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| author | Daniil Cherednik <dan.cherednik@gmail.com> | 2022-09-21 20:17:38 +0300 |
|---|---|---|
| committer | Daniil Cherednik <dan.cherednik@gmail.com> | 2022-09-21 20:17:38 +0300 |
| commit | e6c9b17192c56494adba359d5e132c431b241191 (patch) | |
| tree | 6f2449871a118a0e8919ce842b1174e06cb470ef /contrib/restricted/boost/libs/context | |
| parent | 285021ab1aac39e84b269d9bacd4deee69cf63fc (diff) | |
| download | ydb-e6c9b17192c56494adba359d5e132c431b241191.tar.gz | |
Ydb stable 22-4-2122.4.21
x-stable-origin-commit: e89099581237299a132feafb5b58af59ebd0468a
Diffstat (limited to 'contrib/restricted/boost/libs/context')
79 files changed, 8898 insertions, 0 deletions
diff --git a/contrib/restricted/boost/libs/context/.yandex_meta/licenses.list.txt b/contrib/restricted/boost/libs/context/.yandex_meta/licenses.list.txt new file mode 100644 index 0000000000..79fa1e073c --- /dev/null +++ b/contrib/restricted/boost/libs/context/.yandex_meta/licenses.list.txt @@ -0,0 +1,91 @@ +====================BSL-1.0==================== + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) + + +====================BSL-1.0==================== + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) + + +====================BSL-1.0==================== +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + + +====================BSL-1.0==================== +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + + +====================BSL-1.0==================== +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + + +====================COPYRIGHT==================== + Copyright Oliver Kowalke 2009. + Copyright Thomas Sailer 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + + +====================COPYRIGHT==================== + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + + +====================COPYRIGHT==================== + Copyright Edward Nevill + Oliver Kowalke 2015 + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + + +====================COPYRIGHT==================== +// Copyright Oliver Kowalke 2009. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at + + +====================COPYRIGHT==================== +// Copyright Oliver Kowalke 2014. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at + + +====================COPYRIGHT==================== +// Copyright Oliver Kowalke 2017. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at + + +====================File: LICENSE_1_0.txt==================== +Boost Software License - Version 1.0 - August 17th, 2003 + +Permission is hereby granted, free of charge, to any person or organization +obtaining a copy of the software and accompanying documentation covered by +this license (the "Software") to use, reproduce, display, distribute, +execute, and transmit the Software, and to prepare derivative works of the +Software, and to permit third-parties to whom the Software is furnished to +do so, all subject to the following: + +The copyright notices in the Software and this entire statement, including +the above license grant, this restriction and the following disclaimer, +must be included in all copies of the Software, in whole or in part, and +all derivative works of the Software, unless such copies or derivative +works are solely in the form of machine-executable object code generated by +a source language processor. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT +SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE +FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, +ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_arm64_aapcs_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_arm64_aapcs_elf_gas.S new file mode 100644 index 0000000000..1b8ce9eddb --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_arm64_aapcs_elf_gas.S @@ -0,0 +1,113 @@ +/* + Copyright Edward Nevill + Oliver Kowalke 2015 + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | d8 | d9 | d10 | d11 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | d12 | d13 | d14 | d15 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * | x19 | x20 | x21 | x22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | x23 | x24 | x25 | x26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 0x80| 0x84| 0x88| 0x8c| 0x90| 0x94| 0x98| 0x9c| * + * ------------------------------------------------- * + * | x27 | x28 | FP | LR | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | | | * + * ------------------------------------------------- * + * | 0xa0| 0xa4| 0xa8| 0xac| | | * + * ------------------------------------------------- * + * | PC | align | | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.align 2 +.global jump_fcontext +.type jump_fcontext, %function +jump_fcontext: + # prepare stack for GP + FPU + sub sp, sp, #0xb0 + + # save d8 - d15 + stp d8, d9, [sp, #0x00] + stp d10, d11, [sp, #0x10] + stp d12, d13, [sp, #0x20] + stp d14, d15, [sp, #0x30] + + # save x19-x30 + stp x19, x20, [sp, #0x40] + stp x21, x22, [sp, #0x50] + stp x23, x24, [sp, #0x60] + stp x25, x26, [sp, #0x70] + stp x27, x28, [sp, #0x80] + stp x29, x30, [sp, #0x90] + + # save LR as PC + str x30, [sp, #0xa0] + + # store RSP (pointing to context-data) in X0 + mov x4, sp + + # restore RSP (pointing to context-data) from X1 + mov sp, x0 + + # load d8 - d15 + ldp d8, d9, [sp, #0x00] + ldp d10, d11, [sp, #0x10] + ldp d12, d13, [sp, #0x20] + ldp d14, d15, [sp, #0x30] + + # load x19-x30 + ldp x19, x20, [sp, #0x40] + ldp x21, x22, [sp, #0x50] + ldp x23, x24, [sp, #0x60] + ldp x25, x26, [sp, #0x70] + ldp x27, x28, [sp, #0x80] + ldp x29, x30, [sp, #0x90] + + # return transfer_t from jump + # pass transfer_t as first arg in context function + # X0 == FCTX, X1 == DATA + mov x0, x4 + + # load pc + ldr x4, [sp, #0xa0] + + # restore stack from GP + FPU + add sp, sp, #0xb0 + + ret x4 +.size jump_fcontext,.-jump_fcontext +# Mark that we don't need executable stack. +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_arm64_aapcs_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_arm64_aapcs_macho_gas.S new file mode 100644 index 0000000000..31738f7453 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_arm64_aapcs_macho_gas.S @@ -0,0 +1,109 @@ +/* + Copyright Edward Nevill + Oliver Kowalke 2015 + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | d8 | d9 | d10 | d11 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | d12 | d13 | d14 | d15 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * | x19 | x20 | x21 | x22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | x23 | x24 | x25 | x26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 0x80| 0x84| 0x88| 0x8c| 0x90| 0x94| 0x98| 0x9c| * + * ------------------------------------------------- * + * | x27 | x28 | FP | LR | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | | | * + * ------------------------------------------------- * + * | 0xa0| 0xa4| 0xa8| 0xac| | | * + * ------------------------------------------------- * + * | PC | align | | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl _jump_fcontext +.balign 16 +_jump_fcontext: + ; prepare stack for GP + FPU + sub sp, sp, #0xb0 + + ; save d8 - d15 + stp d8, d9, [sp, #0x00] + stp d10, d11, [sp, #0x10] + stp d12, d13, [sp, #0x20] + stp d14, d15, [sp, #0x30] + + ; save x19-x30 + stp x19, x20, [sp, #0x40] + stp x21, x22, [sp, #0x50] + stp x23, x24, [sp, #0x60] + stp x25, x26, [sp, #0x70] + stp x27, x28, [sp, #0x80] + stp fp, lr, [sp, #0x90] + + ; save LR as PC + str lr, [sp, #0xa0] + + ; store RSP (pointing to context-data) in X0 + mov x4, sp + + ; restore RSP (pointing to context-data) from X1 + mov sp, x0 + + ; load d8 - d15 + ldp d8, d9, [sp, #0x00] + ldp d10, d11, [sp, #0x10] + ldp d12, d13, [sp, #0x20] + ldp d14, d15, [sp, #0x30] + + ; load x19-x30 + ldp x19, x20, [sp, #0x40] + ldp x21, x22, [sp, #0x50] + ldp x23, x24, [sp, #0x60] + ldp x25, x26, [sp, #0x70] + ldp x27, x28, [sp, #0x80] + ldp fp, lr, [sp, #0x90] + + ; return transfer_t from jump + ; pass transfer_t as first arg in context function + ; X0 == FCTX, X1 == DATA + mov x0, x4 + + ; load pc + ldr x4, [sp, #0xa0] + + ; restore stack from GP + FPU + add sp, sp, #0xb0 + + ret x4 diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_elf_gas.S new file mode 100644 index 0000000000..d0f7fa24c6 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_elf_gas.S @@ -0,0 +1,86 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | s16 | s17 | s18 | s19 | s20 | s21 | s22 | s23 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | s24 | s25 | s26 | s27 | s28 | s29 | s30 | s31 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * |hiddn| v1 | v2 | v3 | v4 | v5 | v6 | v7 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | v8 | lr | pc | FCTX| DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl jump_fcontext +.align 2 +.type jump_fcontext,%function +jump_fcontext: + @ save LR as PC + push {lr} + @ save hidden,V1-V8,LR + push {a1,v1-v8,lr} + + @ prepare stack for FPU + sub sp, sp, #64 +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) + @ save S16-S31 + vstmia sp, {d8-d15} +#endif + + @ store RSP (pointing to context-data) in A1 + mov a1, sp + + @ restore RSP (pointing to context-data) from A2 + mov sp, a2 + +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) + @ restore S16-S31 + vldmia sp, {d8-d15} +#endif + @ prepare stack for FPU + add sp, sp, #64 + + @ restore hidden,V1-V8,LR + pop {a4,v1-v8,lr} + + @ return transfer_t from jump + str a1, [a4, #0] + str a3, [a4, #4] + @ pass transfer_t as first arg in context function + @ A1 == FCTX, A2 == DATA + mov a2, a3 + + @ restore PC + pop {pc} +.size jump_fcontext,.-jump_fcontext + +@ Mark that we don't need executable stack. +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_macho_gas.S new file mode 100644 index 0000000000..077c36409e --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_macho_gas.S @@ -0,0 +1,95 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | s16 | s17 | s18 | s19 | s20 | s21 | s22 | s23 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | s24 | s25 | s26 | s27 | s28 | s29 | s30 | s31 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | sjlj|hiddn| v1 | v2 | v3 | v4 | v5 | v6 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | v7 | v8 | lr | pc | FCTX| DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl _jump_fcontext +.align 2 +_jump_fcontext: + @ save LR as PC + push {lr} + @ save hidden,V1-V8,LR + push {a1,v1-v8,lr} + + @ locate TLS to save/restore SjLj handler + mrc p15, 0, v2, c13, c0, #3 + bic v2, v2, #3 + + @ load TLS[__PTK_LIBC_DYLD_Unwind_SjLj_Key] + ldr v1, [v2, #72] + @ save SjLj handler + push {v1} + + @ prepare stack for FPU + sub sp, sp, #64 +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) + @ save S16-S31 + vstmia sp, {d8-d15} +#endif + + @ store RSP (pointing to context-data) in A1 + mov a1, sp + + @ restore RSP (pointing to context-data) from A2 + mov sp, a2 + +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) + @ restore S16-S31 + vldmia sp, {d8-d15} +#endif + @ prepare stack for FPU + add sp, sp, #64 + + @ r#estore SjLj handler + pop {v1} + @ store SjLj handler in TLS + str v1, [v2, #72] + + @ restore hidden,V1-V8,LR + pop {a4,v1-v8,lr} + + @ return transfer_t from jump + str a1, [a4, #0] + str a3, [a4, #4] + @ pass transfer_t as first arg in context function + @ A1 == FCTX, A2 == DATA + mov a2, a3 + + @ restore PC + pop {pc} diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_pe_armasm.asm b/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_pe_armasm.asm new file mode 100644 index 0000000000..bca923c6c7 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_pe_armasm.asm @@ -0,0 +1,81 @@ +;/* +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) +;*/ + +; ******************************************************* +; * * +; * ------------------------------------------------- * +; * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +; * ------------------------------------------------- * +; * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * +; * ------------------------------------------------- * +; * |deall|limit| base|hiddn| v1 | v2 | v3 | v4 | * +; * ------------------------------------------------- * +; * ------------------------------------------------- * +; * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +; * ------------------------------------------------- * +; * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * +; * ------------------------------------------------- * +; * | v5 | v6 | v7 | v8 | lr | pc | FCTX| DATA| * +; * ------------------------------------------------- * +; * * +; ******************************************************* + + AREA |.text|, CODE + ALIGN 4 + EXPORT jump_fcontext + +jump_fcontext PROC + ; save LR as PC + push {lr} + ; save hidden,V1-V8,LR + push {a1,v1-v8,lr} + + ; load TIB to save/restore thread size and limit. + ; we do not need preserve CPU flag and can use it's arg register + mrc p15, #0, v1, c13, c0, #2 + + ; save current stack base + ldr a5, [v1, #0x04] + push {a5} + ; save current stack limit + ldr a5, [v1, #0x08] + push {a5} + ; save current deallocation stack + ldr a5, [v1, #0xe0c] + push {a5} + + ; store RSP (pointing to context-data) in A1 + mov a1, sp + + ; restore RSP (pointing to context-data) from A2 + mov sp, a2 + + ; restore deallocation stack + pop {a5} + str a5, [v1, #0xe0c] + ; restore stack limit + pop {a5} + str a5, [v1, #0x08] + ; restore stack base + pop {a5} + str a5, [v1, #0x04] + + ; restore hidden,V1-V8,LR + pop {a4,v1-v8,lr} + + ; return transfer_t from jump + str a1, [a4, #0] + str a3, [a4, #4] + ; pass transfer_t as first arg in context function + ; A1 == FCTX, A2 == DATA + mov a2, a3 + + ; restore PC + pop {pc} + + ENDP + END diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_pe_armasm.masm b/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_pe_armasm.masm new file mode 100644 index 0000000000..bca923c6c7 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_arm_aapcs_pe_armasm.masm @@ -0,0 +1,81 @@ +;/* +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) +;*/ + +; ******************************************************* +; * * +; * ------------------------------------------------- * +; * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +; * ------------------------------------------------- * +; * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * +; * ------------------------------------------------- * +; * |deall|limit| base|hiddn| v1 | v2 | v3 | v4 | * +; * ------------------------------------------------- * +; * ------------------------------------------------- * +; * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +; * ------------------------------------------------- * +; * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * +; * ------------------------------------------------- * +; * | v5 | v6 | v7 | v8 | lr | pc | FCTX| DATA| * +; * ------------------------------------------------- * +; * * +; ******************************************************* + + AREA |.text|, CODE + ALIGN 4 + EXPORT jump_fcontext + +jump_fcontext PROC + ; save LR as PC + push {lr} + ; save hidden,V1-V8,LR + push {a1,v1-v8,lr} + + ; load TIB to save/restore thread size and limit. + ; we do not need preserve CPU flag and can use it's arg register + mrc p15, #0, v1, c13, c0, #2 + + ; save current stack base + ldr a5, [v1, #0x04] + push {a5} + ; save current stack limit + ldr a5, [v1, #0x08] + push {a5} + ; save current deallocation stack + ldr a5, [v1, #0xe0c] + push {a5} + + ; store RSP (pointing to context-data) in A1 + mov a1, sp + + ; restore RSP (pointing to context-data) from A2 + mov sp, a2 + + ; restore deallocation stack + pop {a5} + str a5, [v1, #0xe0c] + ; restore stack limit + pop {a5} + str a5, [v1, #0x08] + ; restore stack base + pop {a5} + str a5, [v1, #0x04] + + ; restore hidden,V1-V8,LR + pop {a4,v1-v8,lr} + + ; return transfer_t from jump + str a1, [a4, #0] + str a3, [a4, #4] + ; pass transfer_t as first arg in context function + ; A1 == FCTX, A2 == DATA + mov a2, a3 + + ; restore PC + pop {pc} + + ENDP + END diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_combined_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_combined_sysv_macho_gas.S new file mode 100644 index 0000000000..1d27afad10 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_combined_sysv_macho_gas.S @@ -0,0 +1,20 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__i386__) + #include "jump_i386_sysv_macho_gas.S" +#elif defined(__x86_64__) + #include "jump_x86_64_sysv_macho_gas.S" +#elif defined(__ppc__) + #include "jump_ppc32_sysv_macho_gas.S" +#elif defined(__ppc64__) + #include "jump_ppc64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_gas.asm b/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_gas.asm new file mode 100644 index 0000000000..8512a3d088 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_gas.asm @@ -0,0 +1,117 @@ +/* + Copyright Oliver Kowalke 2009. + Copyright Thomas Sailer 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/************************************************************************************* +* --------------------------------------------------------------------------------- * +* | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +* --------------------------------------------------------------------------------- * +* | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | * +* --------------------------------------------------------------------------------- * +* | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | * +* --------------------------------------------------------------------------------- * +* --------------------------------------------------------------------------------- * +* | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +* --------------------------------------------------------------------------------- * +* | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | * +* --------------------------------------------------------------------------------- * +* | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| * +* --------------------------------------------------------------------------------- * +**************************************************************************************/ + +.file "jump_i386_ms_pe_gas.asm" +.text +.p2align 4,,15 +.globl _jump_fcontext +.def _jump_fcontext; .scl 2; .type 32; .endef +_jump_fcontext: + /* prepare stack */ + leal -0x2c(%esp), %esp + +#if !defined(BOOST_USE_TSX) + /* save MMX control- and status-word */ + stmxcsr (%esp) + /* save x87 control-word */ + fnstcw 0x4(%esp) +#endif + + /* load NT_TIB */ + movl %fs:(0x18), %edx + /* load fiber local storage */ + movl 0x10(%edx), %eax + movl %eax, 0x8(%esp) + /* load current dealloction stack */ + movl 0xe0c(%edx), %eax + movl %eax, 0xc(%esp) + /* load current stack limit */ + movl 0x8(%edx), %eax + movl %eax, 0x10(%esp) + /* load current stack base */ + movl 0x4(%edx), %eax + movl %eax, 0x14(%esp) + /* load current SEH exception list */ + movl (%edx), %eax + movl %eax, 0x18(%esp) + + movl %edi, 0x1c(%esp) /* save EDI */ + movl %esi, 0x20(%esp) /* save ESI */ + movl %ebx, 0x24(%esp) /* save EBX */ + movl %ebp, 0x28(%esp) /* save EBP */ + + /* store ESP (pointing to context-data) in EAX */ + movl %esp, %eax + + /* firstarg of jump_fcontext() == fcontext to jump to */ + movl 0x30(%esp), %ecx + + /* restore ESP (pointing to context-data) from ECX */ + movl %ecx, %esp + +#if !defined(BOOST_USE_TSX) + /* restore MMX control- and status-word */ + ldmxcsr (%esp) + /* restore x87 control-word */ + fldcw 0x4(%esp) +#endif + + /* restore NT_TIB into EDX */ + movl %fs:(0x18), %edx + /* restore fiber local storage */ + movl 0x8(%esp), %ecx + movl %ecx, 0x10(%edx) + /* restore current deallocation stack */ + movl 0xc(%esp), %ecx + movl %ecx, 0xe0c(%edx) + /* restore current stack limit */ + movl 0x10(%esp), %ecx + movl %ecx, 0x8(%edx) + /* restore current stack base */ + movl 0x14(%esp), %ecx + movl %ecx, 0x4(%edx) + /* restore current SEH exception list */ + movl 0x18(%esp), %ecx + movl %ecx, (%edx) + + movl 0x2c(%esp), %ecx /* restore EIP */ + + movl 0x1c(%esp), %edi /* restore EDI */ + movl 0x20(%esp), %esi /* restore ESI */ + movl 0x24(%esp), %ebx /* restore EBX */ + movl 0x28(%esp), %ebp /* restore EBP */ + + /* prepare stack */ + leal 0x30(%esp), %esp + + /* return transfer_t */ + /* FCTX == EAX, DATA == EDX */ + movl 0x34(%eax), %edx + + /* jump to context */ + jmp *%ecx + +.section .drectve +.ascii " -export:\"jump_fcontext\"" diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_masm.asm b/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_masm.asm new file mode 100644 index 0000000000..7a9e848f1c --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_masm.asm @@ -0,0 +1,116 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; --------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; --------------------------------------------------------------------------------- +; | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | +; --------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | +; --------------------------------------------------------------------------------- +; --------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; --------------------------------------------------------------------------------- +; | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | +; --------------------------------------------------------------------------------- +; | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| +; --------------------------------------------------------------------------------- + +.386 +.XMM +.model flat, c +.code + +jump_fcontext PROC BOOST_CONTEXT_EXPORT + ; prepare stack + lea esp, [esp-02ch] + +IFNDEF BOOST_USE_TSX + ; save MMX control- and status-word + stmxcsr [esp] + ; save x87 control-word + fnstcw [esp+04h] +ENDIF + + assume fs:nothing + ; load NT_TIB into ECX + mov edx, fs:[018h] + assume fs:error + ; load fiber local storage + mov eax, [edx+010h] + mov [esp+08h], eax + ; load current deallocation stack + mov eax, [edx+0e0ch] + mov [esp+0ch], eax + ; load current stack limit + mov eax, [edx+08h] + mov [esp+010h], eax + ; load current stack base + mov eax, [edx+04h] + mov [esp+014h], eax + ; load current SEH exception list + mov eax, [edx] + mov [esp+018h], eax + + mov [esp+01ch], edi ; save EDI + mov [esp+020h], esi ; save ESI + mov [esp+024h], ebx ; save EBX + mov [esp+028h], ebp ; save EBP + + ; store ESP (pointing to context-data) in EAX + mov eax, esp + + ; firstarg of jump_fcontext() == fcontext to jump to + mov ecx, [esp+030h] + + ; restore ESP (pointing to context-data) from ECX + mov esp, ecx + +IFNDEF BOOST_USE_TSX + ; restore MMX control- and status-word + ldmxcsr [esp] + ; restore x87 control-word + fldcw [esp+04h] +ENDIF + + assume fs:nothing + ; load NT_TIB into EDX + mov edx, fs:[018h] + assume fs:error + ; restore fiber local storage + mov ecx, [esp+08h] + mov [edx+010h], ecx + ; restore current deallocation stack + mov ecx, [esp+0ch] + mov [edx+0e0ch], ecx + ; restore current stack limit + mov ecx, [esp+010h] + mov [edx+08h], ecx + ; restore current stack base + mov ecx, [esp+014h] + mov [edx+04h], ecx + ; restore current SEH exception list + mov ecx, [esp+018h] + mov [edx], ecx + + mov ecx, [esp+02ch] ; restore EIP + + mov edi, [esp+01ch] ; restore EDI + mov esi, [esp+020h] ; restore ESI + mov ebx, [esp+024h] ; restore EBX + mov ebp, [esp+028h] ; restore EBP + + ; prepare stack + lea esp, [esp+030h] + + ; return transfer_t + ; FCTX == EAX, DATA == EDX + mov edx, [eax+034h] + + ; jump to context + jmp ecx +jump_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_masm.masm b/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_masm.masm new file mode 100644 index 0000000000..7a9e848f1c --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_i386_ms_pe_masm.masm @@ -0,0 +1,116 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; --------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; --------------------------------------------------------------------------------- +; | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | +; --------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | +; --------------------------------------------------------------------------------- +; --------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; --------------------------------------------------------------------------------- +; | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | +; --------------------------------------------------------------------------------- +; | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| +; --------------------------------------------------------------------------------- + +.386 +.XMM +.model flat, c +.code + +jump_fcontext PROC BOOST_CONTEXT_EXPORT + ; prepare stack + lea esp, [esp-02ch] + +IFNDEF BOOST_USE_TSX + ; save MMX control- and status-word + stmxcsr [esp] + ; save x87 control-word + fnstcw [esp+04h] +ENDIF + + assume fs:nothing + ; load NT_TIB into ECX + mov edx, fs:[018h] + assume fs:error + ; load fiber local storage + mov eax, [edx+010h] + mov [esp+08h], eax + ; load current deallocation stack + mov eax, [edx+0e0ch] + mov [esp+0ch], eax + ; load current stack limit + mov eax, [edx+08h] + mov [esp+010h], eax + ; load current stack base + mov eax, [edx+04h] + mov [esp+014h], eax + ; load current SEH exception list + mov eax, [edx] + mov [esp+018h], eax + + mov [esp+01ch], edi ; save EDI + mov [esp+020h], esi ; save ESI + mov [esp+024h], ebx ; save EBX + mov [esp+028h], ebp ; save EBP + + ; store ESP (pointing to context-data) in EAX + mov eax, esp + + ; firstarg of jump_fcontext() == fcontext to jump to + mov ecx, [esp+030h] + + ; restore ESP (pointing to context-data) from ECX + mov esp, ecx + +IFNDEF BOOST_USE_TSX + ; restore MMX control- and status-word + ldmxcsr [esp] + ; restore x87 control-word + fldcw [esp+04h] +ENDIF + + assume fs:nothing + ; load NT_TIB into EDX + mov edx, fs:[018h] + assume fs:error + ; restore fiber local storage + mov ecx, [esp+08h] + mov [edx+010h], ecx + ; restore current deallocation stack + mov ecx, [esp+0ch] + mov [edx+0e0ch], ecx + ; restore current stack limit + mov ecx, [esp+010h] + mov [edx+08h], ecx + ; restore current stack base + mov ecx, [esp+014h] + mov [edx+04h], ecx + ; restore current SEH exception list + mov ecx, [esp+018h] + mov [edx], ecx + + mov ecx, [esp+02ch] ; restore EIP + + mov edi, [esp+01ch] ; restore EDI + mov esi, [esp+020h] ; restore ESI + mov ebx, [esp+024h] ; restore EBX + mov ebp, [esp+028h] ; restore EBP + + ; prepare stack + lea esp, [esp+030h] + + ; return transfer_t + ; FCTX == EAX, DATA == EDX + mov edx, [eax+034h] + + ; jump to context + jmp ecx +jump_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_i386_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_i386_sysv_elf_gas.S new file mode 100644 index 0000000000..c56ef14202 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_i386_sysv_elf_gas.S @@ -0,0 +1,92 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/**************************************************************************************** + * * + * ---------------------------------------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ---------------------------------------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * + * ---------------------------------------------------------------------------------- * + * | fc_mxcsr|fc_x87_cw| guard | EDI | ESI | EBX | EBP | EIP | * + * ---------------------------------------------------------------------------------- * + * ---------------------------------------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ---------------------------------------------------------------------------------- * + * | 0x20 | 0x24 | 0x28 | | * + * ---------------------------------------------------------------------------------- * + * | hidden | to | data | | * + * ---------------------------------------------------------------------------------- * + * * + ****************************************************************************************/ + +.text +.globl jump_fcontext +.align 2 +.type jump_fcontext,@function +jump_fcontext: + leal -0x1c(%esp), %esp /* prepare stack */ + +#if !defined(BOOST_USE_TSX) + stmxcsr (%esp) /* save MMX control- and status-word */ + fnstcw 0x4(%esp) /* save x87 control-word */ +#endif + +#if defined(TLS_STACK_PROTECTOR) + movl %gs:0x14, %ecx /* read stack guard from TLS record */ + movl %ecx, 0x8(%esp) /* save stack guard */ +#endif + + movl %edi, 0xc(%esp) /* save EDI */ + movl %esi, 0x10(%esp) /* save ESI */ + movl %ebx, 0x14(%esp) /* save EBX */ + movl %ebp, 0x18(%esp) /* save EBP */ + + /* store ESP (pointing to context-data) in ECX */ + movl %esp, %ecx + + /* first arg of jump_fcontext() == fcontext to jump to */ + movl 0x24(%esp), %eax + + /* second arg of jump_fcontext() == data to be transferred */ + movl 0x28(%esp), %edx + + /* restore ESP (pointing to context-data) from EAX */ + movl %eax, %esp + + /* address of returned transport_t */ + movl 0x20(%esp), %eax + /* return parent fcontext_t */ + movl %ecx, (%eax) + /* return data */ + movl %edx, 0x4(%eax) + + movl 0x1c(%esp), %ecx /* restore EIP */ + +#if !defined(BOOST_USE_TSX) + ldmxcsr (%esp) /* restore MMX control- and status-word */ + fldcw 0x4(%esp) /* restore x87 control-word */ +#endif + +#if defined(TLS_STACK_PROTECTOR) + movl 0x8(%esp), %edx /* load stack guard */ + movl %edx, %gs:0x14 /* restore stack guard to TLS record */ +#endif + + movl 0xc(%esp), %edi /* restore EDI */ + movl 0x10(%esp), %esi /* restore ESI */ + movl 0x14(%esp), %ebx /* restore EBX */ + movl 0x18(%esp), %ebp /* restore EBP */ + + leal 0x24(%esp), %esp /* prepare stack */ + + /* jump to context */ + jmp *%ecx +.size jump_fcontext,.-jump_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_i386_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_i386_sysv_macho_gas.S new file mode 100644 index 0000000000..bfa3e23ed1 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_i386_sysv_macho_gas.S @@ -0,0 +1,74 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/**************************************************************************************** + * * + * ---------------------------------------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ---------------------------------------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * + * ---------------------------------------------------------------------------------- * + * | fc_mxcsr|fc_x87_cw| EDI | ESI | EBX | EBP | EIP | to | * + * ---------------------------------------------------------------------------------- * + * ---------------------------------------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ---------------------------------------------------------------------------------- * + * | 0x20 | | * + * ---------------------------------------------------------------------------------- * + * | data | | * + * ---------------------------------------------------------------------------------- * + * * + ****************************************************************************************/ + +.text +.globl _jump_fcontext +.align 2 +_jump_fcontext: + leal -0x18(%esp), %esp /* prepare stack */ + +#if !defined(BOOST_USE_TSX) + stmxcsr (%esp) /* save MMX control- and status-word */ + fnstcw 0x4(%esp) /* save x87 control-word */ +#endif + + movl %edi, 0x8(%esp) /* save EDI */ + movl %esi, 0xc(%esp) /* save ESI */ + movl %ebx, 0x10(%esp) /* save EBX */ + movl %ebp, 0x14(%esp) /* save EBP */ + + /* store ESP (pointing to context-data) in ECX */ + movl %esp, %ecx + + /* first arg of jump_fcontext() == fcontext to jump to */ + movl 0x1c(%esp), %eax + + /* second arg of jump_fcontext() == data to be transferred */ + movl 0x20(%esp), %edx + + /* restore ESP (pointing to context-data) from EAX */ + movl %eax, %esp + + /* return parent fcontext_t */ + movl %ecx, %eax + /* returned data is stored in EDX */ + + movl 0x18(%esp), %ecx /* restore EIP */ + +#if !defined(BOOST_USE_TSX) + ldmxcsr (%esp) /* restore MMX control- and status-word */ + fldcw 0x4(%esp) /* restore x87 control-word */ +#endif + + movl 0x8(%esp), %edi /* restore EDI */ + movl 0xc(%esp), %esi /* restore ESI */ + movl 0x10(%esp), %ebx /* restore EBX */ + movl 0x14(%esp), %ebp /* restore EBP */ + + leal 0x1c(%esp), %esp /* prepare stack */ + + /* jump to context */ + jmp *%ecx diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_i386_x86_64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_i386_x86_64_sysv_macho_gas.S new file mode 100644 index 0000000000..959ddac16f --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_i386_x86_64_sysv_macho_gas.S @@ -0,0 +1,16 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__i386__) + #include "jump_i386_sysv_macho_gas.S" +#elif defined(__x86_64__) + #include "jump_x86_64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_mips32_o32_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_mips32_o32_elf_gas.S new file mode 100644 index 0000000000..a6671d323b --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_mips32_o32_elf_gas.S @@ -0,0 +1,118 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F20 | F22 | F24 | F26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F28 | F30 | S0 | S1 | S2 | S3 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | S4 | S5 | S6 | S7 | FP |hiddn| RA | PC | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | ABI ARGS | GP | FCTX| DATA| | * + * ------------------------------------------------- * + * * + * *****************************************************/ + +.text +.globl jump_fcontext +.align 2 +.type jump_fcontext,@function +.ent jump_fcontext +jump_fcontext: + # reserve space on stack + addiu $sp, $sp, -96 + + sw $s0, 48($sp) # save S0 + sw $s1, 52($sp) # save S1 + sw $s2, 56($sp) # save S2 + sw $s3, 60($sp) # save S3 + sw $s4, 64($sp) # save S4 + sw $s5, 68($sp) # save S5 + sw $s6, 72($sp) # save S6 + sw $s7, 76($sp) # save S7 + sw $fp, 80($sp) # save FP + sw $a0, 84($sp) # save hidden, address of returned transfer_t + sw $ra, 88($sp) # save RA + sw $ra, 92($sp) # save RA as PC + +#if defined(__mips_hard_float) + s.d $f20, ($sp) # save F20 + s.d $f22, 8($sp) # save F22 + s.d $f24, 16($sp) # save F24 + s.d $f26, 24($sp) # save F26 + s.d $f28, 32($sp) # save F28 + s.d $f30, 40($sp) # save F30 +#endif + + # store SP (pointing to context-data) in A0 + move $a0, $sp + + # restore SP (pointing to context-data) from A1 + move $sp, $a1 + +#if defined(__mips_hard_float) + l.d $f20, ($sp) # restore F20 + l.d $f22, 8($sp) # restore F22 + l.d $f24, 16($sp) # restore F24 + l.d $f26, 24($sp) # restore F26 + l.d $f28, 32($sp) # restore F28 + l.d $f30, 40($sp) # restore F30 +#endif + + lw $s0, 48($sp) # restore S0 + lw $s1, 52($sp) # restore S1 + lw $s2, 56($sp) # restore S2 + lw $s3, 60($sp) # restore S3 + lw $s4, 64($sp) # restore S4 + lw $s5, 68($sp) # restore S5 + lw $s6, 72($sp) # restore S6 + lw $s7, 76($sp) # restore S7 + lw $fp, 80($sp) # restore FP + lw $v0, 84($sp) # restore hidden, address of returned transfer_t + lw $ra, 88($sp) # restore RA + + # load PC + lw $t9, 92($sp) + + # adjust stack + addiu $sp, $sp, 96 + + # return transfer_t from jump + sw $a0, ($v0) # fctx of transfer_t + sw $a2, 4($v0) # data of transfer_t + # pass transfer_t as first arg in context function + # A0 == fctx, A1 == data + move $a1, $a2 + + # jump to context + jr $t9 +.end jump_fcontext +.size jump_fcontext, .-jump_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_ppc64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_ppc64_sysv_macho_gas.S new file mode 100644 index 0000000000..f175e31233 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_ppc64_sysv_macho_gas.S @@ -0,0 +1,16 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__ppc__) + #include "jump_ppc32_sysv_macho_gas.S" +#elif defined(__ppc64__) + #include "jump_ppc64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_elf_gas.S new file mode 100644 index 0000000000..5ade6b1ea7 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_elf_gas.S @@ -0,0 +1,206 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl jump_fcontext +.align 2 +.type jump_fcontext,@function +jump_fcontext: + # reserve space on stack + subi %r1, %r1, 244 + + stfd %f14, 0(%r1) # save F14 + stfd %f15, 8(%r1) # save F15 + stfd %f16, 16(%r1) # save F16 + stfd %f17, 24(%r1) # save F17 + stfd %f18, 32(%r1) # save F18 + stfd %f19, 40(%r1) # save F19 + stfd %f20, 48(%r1) # save F20 + stfd %f21, 56(%r1) # save F21 + stfd %f22, 64(%r1) # save F22 + stfd %f23, 72(%r1) # save F23 + stfd %f24, 80(%r1) # save F24 + stfd %f25, 88(%r1) # save F25 + stfd %f26, 96(%r1) # save F26 + stfd %f27, 104(%r1) # save F27 + stfd %f28, 112(%r1) # save F28 + stfd %f29, 120(%r1) # save F29 + stfd %f30, 128(%r1) # save F30 + stfd %f31, 136(%r1) # save F31 + mffs %f0 # load FPSCR + stfd %f0, 144(%r1) # save FPSCR + + stw %r13, 152(%r1) # save R13 + stw %r14, 156(%r1) # save R14 + stw %r15, 160(%r1) # save R15 + stw %r16, 164(%r1) # save R16 + stw %r17, 168(%r1) # save R17 + stw %r18, 172(%r1) # save R18 + stw %r19, 176(%r1) # save R19 + stw %r20, 180(%r1) # save R20 + stw %r21, 184(%r1) # save R21 + stw %r22, 188(%r1) # save R22 + stw %r23, 192(%r1) # save R23 + stw %r24, 196(%r1) # save R24 + stw %r25, 200(%r1) # save R25 + stw %r26, 204(%r1) # save R26 + stw %r27, 208(%r1) # save R27 + stw %r28, 212(%r1) # save R28 + stw %r29, 216(%r1) # save R29 + stw %r30, 220(%r1) # save R30 + stw %r31, 224(%r1) # save R31 + stw %r3, 228(%r1) # save hidden + + # save CR + mfcr %r0 + stw %r0, 232(%r1) + # save LR + mflr %r0 + stw %r0, 236(%r1) + # save LR as PC + stw %r0, 240(%r1) + + # store RSP (pointing to context-data) in R6 + mr %r6, %r1 + + # restore RSP (pointing to context-data) from R4 + mr %r1, %r4 + + lfd %f14, 0(%r1) # restore F14 + lfd %f15, 8(%r1) # restore F15 + lfd %f16, 16(%r1) # restore F16 + lfd %f17, 24(%r1) # restore F17 + lfd %f18, 32(%r1) # restore F18 + lfd %f19, 40(%r1) # restore F19 + lfd %f20, 48(%r1) # restore F20 + lfd %f21, 56(%r1) # restore F21 + lfd %f22, 64(%r1) # restore F22 + lfd %f23, 72(%r1) # restore F23 + lfd %f24, 80(%r1) # restore F24 + lfd %f25, 88(%r1) # restore F25 + lfd %f26, 96(%r1) # restore F26 + lfd %f27, 104(%r1) # restore F27 + lfd %f28, 112(%r1) # restore F28 + lfd %f29, 120(%r1) # restore F29 + lfd %f30, 128(%r1) # restore F30 + lfd %f31, 136(%r1) # restore F31 + lfd %f0, 144(%r1) # load FPSCR + mtfsf 0xff, %f0 # restore FPSCR + + lwz %r13, 152(%r1) # restore R13 + lwz %r14, 156(%r1) # restore R14 + lwz %r15, 160(%r1) # restore R15 + lwz %r16, 164(%r1) # restore R16 + lwz %r17, 168(%r1) # restore R17 + lwz %r18, 172(%r1) # restore R18 + lwz %r19, 176(%r1) # restore R19 + lwz %r20, 180(%r1) # restore R20 + lwz %r21, 184(%r1) # restore R21 + lwz %r22, 188(%r1) # restore R22 + lwz %r23, 192(%r1) # restore R23 + lwz %r24, 196(%r1) # restore R24 + lwz %r25, 200(%r1) # restore R25 + lwz %r26, 204(%r1) # restore R26 + lwz %r27, 208(%r1) # restore R27 + lwz %r28, 212(%r1) # restore R28 + lwz %r29, 216(%r1) # restore R29 + lwz %r30, 220(%r1) # restore R30 + lwz %r31, 224(%r1) # restore R31 + lwz %r3, 228(%r1) # restore hidden + + # restore CR + lwz %r0, 232(%r1) + mtcr %r0 + # restore LR + lwz %r0, 236(%r1) + mtlr %r0 + # load PC + lwz %r0, 240(%r1) + # restore CTR + mtctr %r0 + + # adjust stack + addi %r1, %r1, 244 + + # return transfer_t + stw %r6, 0(%r3) + stw %r5, 4(%r3) + + # jump to context + bctr +.size jump_fcontext, .-jump_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_macho_gas.S new file mode 100644 index 0000000000..c555237afa --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_macho_gas.S @@ -0,0 +1,201 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl _jump_fcontext +.align 2 +_jump_fcontext: + ; reserve space on stack + subi r1, r1, 244 + + stfd f14, 0(r1) # save F14 + stfd f15, 8(r1) # save F15 + stfd f16, 16(r1) # save F16 + stfd f17, 24(r1) # save F17 + stfd f18, 32(r1) # save F18 + stfd f19, 40(r1) # save F19 + stfd f20, 48(r1) # save F20 + stfd f21, 56(r1) # save F21 + stfd f22, 64(r1) # save F22 + stfd f23, 72(r1) # save F23 + stfd f24, 80(r1) # save F24 + stfd f25, 88(r1) # save F25 + stfd f26, 96(r1) # save F26 + stfd f27, 104(r1) # save F27 + stfd f28, 112(r1) # save F28 + stfd f29, 120(r1) # save F29 + stfd f30, 128(r1) # save F30 + stfd f31, 136(r1) # save F31 + mffs f0 # load FPSCR + stfd f0, 144(r1) # save FPSCR + + stw r13, 152(r1) # save R13 + stw r14, 156(r1) # save R14 + stw r15, 160(r1) # save R15 + stw r16, 164(r1) # save R16 + stw r17, 168(r1) # save R17 + stw r18, 172(r1) # save R18 + stw r19, 176(r1) # save R19 + stw r20, 180(r1) # save R20 + stw r21, 184(r1) # save R21 + stw r22, 188(r1) # save R22 + stw r23, 192(r1) # save R23 + stw r24, 196(r1) # save R24 + stw r25, 200(r1) # save R25 + stw r26, 204(r1) # save R26 + stw r27, 208(r1) # save R27 + stw r28, 212(r1) # save R28 + stw r29, 216(r1) # save R29 + stw r30, 220(r1) # save R30 + stw r31, 224(r1) # save R31 + stw r3, 228(r1) # save hidden + + # save CR + mfcr r0 + stw r0, 232(r1) + # save LR + mflr r0 + stw r0, 236(r1) + # save LR as PC + stw r0, 240(r1) + + # store RSP (pointing to context-data) in R6 + mr r6, r1 + + # restore RSP (pointing to context-data) from R4 + mr r1, r4 + + lfd f14, 0(r1) # restore F14 + lfd f15, 8(r1) # restore F15 + lfd f16, 16(r1) # restore F16 + lfd f17, 24(r1) # restore F17 + lfd f18, 32(r1) # restore F18 + lfd f19, 40(r1) # restore F19 + lfd f20, 48(r1) # restore F20 + lfd f21, 56(r1) # restore F21 + lfd f22, 64(r1) # restore F22 + lfd f23, 72(r1) # restore F23 + lfd f24, 80(r1) # restore F24 + lfd f25, 88(r1) # restore F25 + lfd f26, 96(r1) # restore F26 + lfd f27, 104(r1) # restore F27 + lfd f28, 112(r1) # restore F28 + lfd f29, 120(r1) # restore F29 + lfd f30, 128(r1) # restore F30 + lfd f31, 136(r1) # restore F31 + lfd f0, 144(r1) # load FPSCR + mtfsf 0xff, f0 # restore FPSCR + + lwz r13, 152(r1) # restore R13 + lwz r14, 156(r1) # restore R14 + lwz r15, 160(r1) # restore R15 + lwz r16, 164(r1) # restore R16 + lwz r17, 168(r1) # restore R17 + lwz r18, 172(r1) # restore R18 + lwz r19, 176(r1) # restore R19 + lwz r20, 180(r1) # restore R20 + lwz r21, 184(r1) # restore R21 + lwz r22, 188(r1) # restore R22 + lwz r23, 192(r1) # restore R23 + lwz r24, 196(r1) # restore R24 + lwz r25, 200(r1) # restore R25 + lwz r26, 204(r1) # restore R26 + lwz r27, 208(r1) # restore R27 + lwz r28, 212(r1) # restore R28 + lwz r29, 216(r1) # restore R29 + lwz r30, 220(r1) # restore R30 + lwz r31, 224(r1) # restore R31 + lwz r3, 228(r1) # restore hidden + + # restore CR + lwz r0, 232(r1) + mtcr r0 + # restore LR + lwz r0, 236(r1) + mtlr r0 + # load PC + lwz r0, 240(r1) + # restore CTR + mtctr r0 + + # adjust stack + addi r1, r1, 244 + + # return transfer_t + stw r6, 0(r3) + stw r5, 4(r3) + + # jump to context + bctr diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_xcoff_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_xcoff_gas.S new file mode 100644 index 0000000000..5a967726ad --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_ppc32_sysv_xcoff_gas.S @@ -0,0 +1,203 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ +.globl .jump_fcontext +.globl jump_fcontext[DS] +.align 2 +.csect jump_fcontext[DS] +jump_fcontext: + .long .jump_fcontext +.jump_fcontext: + # reserve space on stack + subi r1, r1, 244 + + stfd f14, 0(r1) # save F14 + stfd f15, 8(r1) # save F15 + stfd f16, 16(r1) # save F16 + stfd f17, 24(r1) # save F17 + stfd f18, 32(r1) # save F18 + stfd f19, 40(r1) # save F19 + stfd f20, 48(r1) # save F20 + stfd f21, 56(r1) # save F21 + stfd f22, 64(r1) # save F22 + stfd f23, 72(r1) # save F23 + stfd f24, 80(r1) # save F24 + stfd f25, 88(r1) # save F25 + stfd f26, 96(r1) # save F26 + stfd f27, 104(r1) # save F27 + stfd f28, 112(r1) # save F28 + stfd f29, 120(r1) # save F29 + stfd f30, 128(r1) # save F30 + stfd f31, 136(r1) # save F31 + mffs f0 # load FPSCR + stfd f0, 144(r1) # save FPSCR + + stw r13, 152(r1) # save R13 + stw r14, 156(r1) # save R14 + stw r15, 160(r1) # save R15 + stw r16, 164(r1) # save R16 + stw r17, 168(r1) # save R17 + stw r18, 172(r1) # save R18 + stw r19, 176(r1) # save R19 + stw r20, 180(r1) # save R20 + stw r21, 184(r1) # save R21 + stw r22, 188(r1) # save R22 + stw r23, 192(r1) # save R23 + stw r24, 196(r1) # save R24 + stw r25, 200(r1) # save R25 + stw r26, 204(r1) # save R26 + stw r27, 208(r1) # save R27 + stw r28, 212(r1) # save R28 + stw r29, 216(r1) # save R29 + stw r30, 220(r1) # save R30 + stw r31, 224(r1) # save R31 + stw r3, 228(r1) # save hidden + + # save CR + mfcr r0 + stw r0, 232(r1) + # save LR + mflr r0 + stw r0, 236(r1) + # save LR as PC + stw r0, 240(r1) + + # store RSP (pointing to context-data) in R6 + mr r6, r1 + + # restore RSP (pointing to context-data) from R4 + mr r1, r4 + + lfd f14, 0(r1) # restore F14 + lfd f15, 8(r1) # restore F15 + lfd f16, 16(r1) # restore F16 + lfd f17, 24(r1) # restore F17 + lfd f18, 32(r1) # restore F18 + lfd f19, 40(r1) # restore F19 + lfd f20, 48(r1) # restore F20 + lfd f21, 56(r1) # restore F21 + lfd f22, 64(r1) # restore F22 + lfd f23, 72(r1) # restore F23 + lfd f24, 80(r1) # restore F24 + lfd f25, 88(r1) # restore F25 + lfd f26, 96(r1) # restore F26 + lfd f27, 104(r1) # restore F27 + lfd f28, 112(r1) # restore F28 + lfd f29, 120(r1) # restore F29 + lfd f30, 128(r1) # restore F30 + lfd f31, 136(r1) # restore F31 + lfd f0, 144(r1) # load FPSCR + mtfsf 0xff, f0 # restore FPSCR + + lwz r13, 152(r1) # restore R13 + lwz r14, 156(r1) # restore R14 + lwz r15, 160(r1) # restore R15 + lwz r16, 164(r1) # restore R16 + lwz r17, 168(r1) # restore R17 + lwz r18, 172(r1) # restore R18 + lwz r19, 176(r1) # restore R19 + lwz r20, 180(r1) # restore R20 + lwz r21, 184(r1) # restore R21 + lwz r22, 188(r1) # restore R22 + lwz r23, 192(r1) # restore R23 + lwz r24, 196(r1) # restore R24 + lwz r25, 200(r1) # restore R25 + lwz r26, 204(r1) # restore R26 + lwz r27, 208(r1) # restore R27 + lwz r28, 212(r1) # restore R28 + lwz r29, 216(r1) # restore R29 + lwz r30, 220(r1) # restore R30 + lwz r31, 224(r1) # restore R31 + lwz r3, 228(r1) # restore hidden + + # restore CR + lwz r0, 232(r1) + mtcr r0 + # restore LR + lwz r0, 236(r1) + mtlr r0 + # load PC + lwz r0, 240(r1) + # restore CTR + mtctr r0 + + # adjust stack + addi r1, r1, 244 + + # return transfer_t + stw r6, 0(r3) + stw r5, 4(r3) + + # jump to context + bctr diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_elf_gas.S new file mode 100644 index 0000000000..a27e606e6b --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_elf_gas.S @@ -0,0 +1,220 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | TOC | R14 | R15 | R16 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | R17 | R18 | R19 | R20 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | R21 | R22 | R23 | R24 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | R25 | R26 | R27 | R28 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | R29 | R30 | R31 | hidden | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | CR | LR | PC | back-chain| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | cr saved | lr saved | compiler | linker | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | TOC saved | FCTX | DATA | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.globl jump_fcontext +#if _CALL_ELF == 2 + .text + .align 2 +jump_fcontext: + addis %r2, %r12, .TOC.-jump_fcontext@ha + addi %r2, %r2, .TOC.-jump_fcontext@l + .localentry jump_fcontext, . - jump_fcontext +#else + .section ".opd","aw" + .align 3 +jump_fcontext: +# ifdef _CALL_LINUX + .quad .L.jump_fcontext,.TOC.@tocbase,0 + .type jump_fcontext,@function + .text + .align 2 +.L.jump_fcontext: +# else + .hidden .jump_fcontext + .globl .jump_fcontext + .quad .jump_fcontext,.TOC.@tocbase,0 + .size jump_fcontext,24 + .type .jump_fcontext,@function + .text + .align 2 +.jump_fcontext: +# endif +#endif + # reserve space on stack + subi %r1, %r1, 184 + +#if _CALL_ELF != 2 + std %r2, 0(%r1) # save TOC +#endif + std %r14, 8(%r1) # save R14 + std %r15, 16(%r1) # save R15 + std %r16, 24(%r1) # save R16 + std %r17, 32(%r1) # save R17 + std %r18, 40(%r1) # save R18 + std %r19, 48(%r1) # save R19 + std %r20, 56(%r1) # save R20 + std %r21, 64(%r1) # save R21 + std %r22, 72(%r1) # save R22 + std %r23, 80(%r1) # save R23 + std %r24, 88(%r1) # save R24 + std %r25, 96(%r1) # save R25 + std %r26, 104(%r1) # save R26 + std %r27, 112(%r1) # save R27 + std %r28, 120(%r1) # save R28 + std %r29, 128(%r1) # save R29 + std %r30, 136(%r1) # save R30 + std %r31, 144(%r1) # save R31 +#if _CALL_ELF != 2 + std %r3, 152(%r1) # save hidden +#endif + + # save CR + mfcr %r0 + std %r0, 160(%r1) + # save LR + mflr %r0 + std %r0, 168(%r1) + # save LR as PC + std %r0, 176(%r1) + + # store RSP (pointing to context-data) in R6 + mr %r6, %r1 + +#if _CALL_ELF == 2 + # restore RSP (pointing to context-data) from R3 + mr %r1, %r3 +#else + # restore RSP (pointing to context-data) from R4 + mr %r1, %r4 + + ld %r2, 0(%r1) # restore TOC +#endif + ld %r14, 8(%r1) # restore R14 + ld %r15, 16(%r1) # restore R15 + ld %r16, 24(%r1) # restore R16 + ld %r17, 32(%r1) # restore R17 + ld %r18, 40(%r1) # restore R18 + ld %r19, 48(%r1) # restore R19 + ld %r20, 56(%r1) # restore R20 + ld %r21, 64(%r1) # restore R21 + ld %r22, 72(%r1) # restore R22 + ld %r23, 80(%r1) # restore R23 + ld %r24, 88(%r1) # restore R24 + ld %r25, 96(%r1) # restore R25 + ld %r26, 104(%r1) # restore R26 + ld %r27, 112(%r1) # restore R27 + ld %r28, 120(%r1) # restore R28 + ld %r29, 128(%r1) # restore R29 + ld %r30, 136(%r1) # restore R30 + ld %r31, 144(%r1) # restore R31 +#if _CALL_ELF != 2 + ld %r3, 152(%r1) # restore hidden +#endif + + # restore CR + ld %r0, 160(%r1) + mtcr %r0 + # restore LR + ld %r0, 168(%r1) + mtlr %r0 + + # load PC + ld %r12, 176(%r1) + # restore CTR + mtctr %r12 + + # adjust stack + addi %r1, %r1, 184 + +#if _CALL_ELF == 2 + # copy transfer_t into transfer_fn arg registers + mr %r3, %r6 + # arg pointer already in %r4 + + # jump to context + bctr + .size jump_fcontext, .-jump_fcontext +#else + # zero in r3 indicates first jump to context-function + cmpdi %r3, 0 + beq use_entry_arg + + # return transfer_t + std %r6, 0(%r3) + std %r5, 8(%r3) + + # jump to context + bctr + +use_entry_arg: + # copy transfer_t into transfer_fn arg registers + mr %r3, %r6 + mr %r4, %r5 + + # jump to context + bctr +# ifdef _CALL_LINUX + .size .jump_fcontext, .-.L.jump_fcontext +# else + .size .jump_fcontext, .-.jump_fcontext +# endif +#endif + + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_macho_gas.S new file mode 100644 index 0000000000..74fcb2ab35 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_macho_gas.S @@ -0,0 +1,164 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | TOC | R14 | R15 | R16 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | R17 | R18 | R19 | R20 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | R21 | R22 | R23 | R24 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | R25 | R26 | R27 | R28 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | R29 | R30 | R31 | hidden | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | CR | LR | PC | back-chain| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | cr saved | lr saved | compiler | linker | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | TOC saved | FCTX | DATA | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.align 2 +.globl _jump_fcontext + +_jump_fcontext: + ; reserve space on stack + subi r1, r1, 184 + + std r14, 8(r1) ; save R14 + std r15, 16(r1) ; save R15 + std r16, 24(r1) ; save R16 + std r17, 32(r1) ; save R17 + std r18, 40(r1) ; save R18 + std r19, 48(r1) ; save R19 + std r20, 56(r1) ; save R20 + std r21, 64(r1) ; save R21 + std r22, 72(r1) ; save R22 + std r23, 80(r1) ; save R23 + std r24, 88(r1) ; save R24 + std r25, 96(r1) ; save R25 + std r26, 104(r1) ; save R26 + std r27, 112(r1) ; save R27 + std r28, 120(r1) ; save R28 + std r29, 128(r1) ; save R29 + std r30, 136(r1) ; save R30 + std r31, 144(r1) ; save R31 + std r3, 152(r1) ; save hidden + + ; save CR + mfcr r0 + std r0, 160(r1) + ; save LR + mflr r0 + std r0, 168(r1) + ; save LR as PC + std r0, 176(r1) + + ; store RSP (pointing to context-data) in R6 + mr r6, r1 + + ; restore RSP (pointing to context-data) from R4 + mr r1, r4 + + ld r14, 8(r1) ; restore R14 + ld r15, 16(r1) ; restore R15 + ld r16, 24(r1) ; restore R16 + ld r17, 32(r1) ; restore R17 + ld r18, 40(r1) ; restore R18 + ld r19, 48(r1) ; restore R19 + ld r20, 56(r1) ; restore R20 + ld r21, 64(r1) ; restore R21 + ld r22, 72(r1) ; restore R22 + ld r23, 80(r1) ; restore R23 + ld r24, 88(r1) ; restore R24 + ld r25, 96(r1) ; restore R25 + ld r26, 104(r1) ; restore R26 + ld r27, 112(r1) ; restore R27 + ld r28, 120(r1) ; restore R28 + ld r29, 128(r1) ; restore R29 + ld r30, 136(r1) ; restore R30 + ld r31, 144(r1) ; restore R31 + ld r3, 152(r1) ; restore hidden + + ; restore CR + ld r0, 160(r1) + mtcr r0 + ; restore LR + ld r0, 168(r1) + mtlr r0 + + ; load PC + ld r12, 176(r1) + # restore CTR + mtctr r12 + + # adjust stack + addi r1, r1, 184 + + # zero in r3 indicates first jump to context-function + cmpdi r3, 0 + beq use_entry_arg + + # return transfer_t + std r6, 0(r3) + std r5, 8(r3) + + # jump to context + bctr + +use_entry_arg: + # copy transfer_t into transfer_fn arg registers + mr r3, r6 + mr r4, r5 + + # jump to context + bctr diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_xcoff_gas.S b/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_xcoff_gas.S new file mode 100644 index 0000000000..013433f312 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_ppc64_sysv_xcoff_gas.S @@ -0,0 +1,84 @@ +.align 2 +.globl .jump_fcontext +.jump_fcontext: + # reserve space on stack + subi 1, 1, 184 + + std 13, 0(1) # save R13 + std 14, 8(1) # save R14 + std 15, 16(1) # save R15 + std 16, 24(1) # save R16 + std 17, 32(1) # save R17 + std 18, 40(1) # save R18 + std 19, 48(1) # save R19 + std 20, 56(1) # save R20 + std 21, 64(1) # save R21 + std 22, 72(1) # save R22 + std 23, 80(1) # save R23 + std 24, 88(1) # save R24 + std 25, 96(1) # save R25 + std 26, 104(1) # save R26 + std 27, 112(1) # save R27 + std 29, 120(1) # save R28 + std 29, 128(1) # save R29 + std 30, 136(1) # save R30 + std 31, 144(1) # save R31 + std 3, 152(1) # save hidden + + # save CR + mfcr 0 + std 0, 160(1) + # save LR + mflr 0 + std 0, 168(1) + # save LR as PC + std 0, 176(1) + + # store RSP (pointing to context-data) in R6 + mr 6, 1 + + # restore RSP (pointing to context-data) from R4 + mr 1, 4 + + ld 13, 0(1) # restore R13 + ld 14, 8(1) # restore R14 + ld 15, 16(1) # restore R15 + ld 16, 24(1) # restore R16 + ld 17, 32(1) # restore R17 + ld 18, 40(1) # restore R18 + ld 19, 48(1) # restore R19 + ld 20, 56(1) # restore R20 + ld 21, 64(1) # restore R21 + ld 22, 72(1) # restore R22 + ld 23, 80(1) # restore R23 + ld 24, 88(1) # restore R24 + ld 25, 96(1) # restore R25 + ld 26, 104(1) # restore R26 + ld 27, 112(1) # restore R27 + ld 28, 120(1) # restore R28 + ld 29, 128(1) # restore R29 + ld 30, 136(1) # restore R30 + ld 31, 144(1) # restore R31 + ld 3, 152(1) # restore hidden + + # restore CR + ld 0, 160(1) + mtcr 0 + # restore LR + ld 0, 168(1) + mtlr 0 + + # load PC + ld 0, 176(1) + # restore CTR + mtctr 0 + + # adjust stack + addi 1, 1, 184 + + # return transfer_t + std 6, 0(3) + std 5, 8(3) + + # jump to context + bctr diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_gas.asm b/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_gas.asm new file mode 100644 index 0000000000..ec4ecfe946 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_gas.asm @@ -0,0 +1,209 @@ +/* + Copyright Oliver Kowalke 2009. + Copyright Thomas Sailer 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/************************************************************************************* +* ---------------------------------------------------------------------------------- * +* | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +* ---------------------------------------------------------------------------------- * +* | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +* ---------------------------------------------------------------------------------- * +* | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * +* ---------------------------------------------------------------------------------- * +* | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * +* ---------------------------------------------------------------------------------- * +* | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | * +* ---------------------------------------------------------------------------------- * +* | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | * +* ---------------------------------------------------------------------------------- * +* | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | * +* ---------------------------------------------------------------------------------- * +* | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | * +* ---------------------------------------------------------------------------------- * +* | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | * +* ---------------------------------------------------------------------------------- * +* | limit | base | R12 | R13 | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | * +* ---------------------------------------------------------------------------------- * +* | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | * +* ---------------------------------------------------------------------------------- * +* | R14 | R15 | RDI | RSI | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | * +* ---------------------------------------------------------------------------------- * +* | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | * +* ---------------------------------------------------------------------------------- * +* | RBX | RBP | hidden | RIP | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | * +* ---------------------------------------------------------------------------------- * +* | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | * +* ---------------------------------------------------------------------------------- * +* | parameter area | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | * +* ---------------------------------------------------------------------------------- * +* | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | * +* ---------------------------------------------------------------------------------- * +* | FCTX | DATA | | * +* ---------------------------------------------------------------------------------- * +**************************************************************************************/ + +.file "jump_x86_64_ms_pe_gas.asm" +.text +.p2align 4,,15 +.globl jump_fcontext +.def jump_fcontext; .scl 2; .type 32; .endef +.seh_proc jump_fcontext +jump_fcontext: +.seh_endprologue + + leaq -0x118(%rsp), %rsp /* prepare stack */ + +#if !defined(BOOST_USE_TSX) + /* save XMM storage */ + movaps %xmm6, 0x0(%rsp) + movaps %xmm7, 0x10(%rsp) + movaps %xmm8, 0x20(%rsp) + movaps %xmm9, 0x30(%rsp) + movaps %xmm10, 0x40(%rsp) + movaps %xmm11, 0x50(%rsp) + movaps %xmm12, 0x60(%rsp) + movaps %xmm13, 0x70(%rsp) + movaps %xmm14, 0x80(%rsp) + movaps %xmm15, 0x90(%rsp) + stmxcsr 0xa0(%rsp) /* save MMX control- and status-word */ + fnstcw 0xa4(%rsp) /* save x87 control-word */ +#endif + + /* load NT_TIB */ + movq %gs:(0x30), %r10 + /* save fiber local storage */ + movq 0x20(%r10), %rax + movq %rax, 0xb0(%rsp) + /* save current deallocation stack */ + movq 0x1478(%r10), %rax + movq %rax, 0xb8(%rsp) + /* save current stack limit */ + movq 0x10(%r10), %rax + movq %rax, 0xc0(%rsp) + /* save current stack base */ + movq 0x08(%r10), %rax + movq %rax, 0xc8(%rsp) + + movq %r12, 0xd0(%rsp) /* save R12 */ + movq %r13, 0xd8(%rsp) /* save R13 */ + movq %r14, 0xe0(%rsp) /* save R14 */ + movq %r15, 0xe8(%rsp) /* save R15 */ + movq %rdi, 0xf0(%rsp) /* save RDI */ + movq %rsi, 0xf8(%rsp) /* save RSI */ + movq %rbx, 0x100(%rsp) /* save RBX */ + movq %rbp, 0x108(%rsp) /* save RBP */ + + movq %rcx, 0x110(%rsp) /* save hidden address of transport_t */ + + /* preserve RSP (pointing to context-data) in R9 */ + movq %rsp, %r9 + + /* restore RSP (pointing to context-data) from RDX */ + movq %rdx, %rsp + +#if !defined(BOOST_USE_TSX) + /* restore XMM storage */ + movaps 0x0(%rsp), %xmm6 + movaps 0x10(%rsp), %xmm7 + movaps 0x20(%rsp), %xmm8 + movaps 0x30(%rsp), %xmm9 + movaps 0x40(%rsp), %xmm10 + movaps 0x50(%rsp), %xmm11 + movaps 0x60(%rsp), %xmm12 + movaps 0x70(%rsp), %xmm13 + movaps 0x80(%rsp), %xmm14 + movaps 0x90(%rsp), %xmm15 + ldmxcsr 0xa0(%rsp) /* restore MMX control- and status-word */ + fldcw 0xa4(%rsp) /* restore x87 control-word */ +#endif + + /* load NT_TIB */ + movq %gs:(0x30), %r10 + /* restore fiber local storage */ + movq 0xb0(%rsp), %rax + movq %rax, 0x20(%r10) + /* restore current deallocation stack */ + movq 0xb8(%rsp), %rax + movq %rax, 0x1478(%r10) + /* restore current stack limit */ + movq 0xc0(%rsp), %rax + movq %rax, 0x10(%r10) + /* restore current stack base */ + movq 0xc8(%rsp), %rax + movq %rax, 0x08(%r10) + + movq 0xd0(%rsp), %r12 /* restore R12 */ + movq 0xd8(%rsp), %r13 /* restore R13 */ + movq 0xe0(%rsp), %r14 /* restore R14 */ + movq 0xe8(%rsp), %r15 /* restore R15 */ + movq 0xf0(%rsp), %rdi /* restore RDI */ + movq 0xf8(%rsp), %rsi /* restore RSI */ + movq 0x100(%rsp), %rbx /* restore RBX */ + movq 0x108(%rsp), %rbp /* restore RBP */ + + movq 0x110(%rsp), %rax /* restore hidden address of transport_t */ + + leaq 0x118(%rsp), %rsp /* prepare stack */ + + /* restore return-address */ + popq %r10 + + /* transport_t returned in RAX */ + /* return parent fcontext_t */ + movq %r9, 0x0(%rax) + /* return data */ + movq %r8, 0x8(%rax) + + /* transport_t as 1.arg of context-function */ + movq %rax, %rcx + + /* indirect jump to context */ + jmp *%r10 +.seh_endproc + +.section .drectve +.ascii " -export:\"jump_fcontext\"" diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_masm.asm b/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_masm.asm new file mode 100644 index 0000000000..c8a28a558e --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_masm.asm @@ -0,0 +1,205 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; ---------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; ---------------------------------------------------------------------------------- +; | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; ---------------------------------------------------------------------------------- +; | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | +; ---------------------------------------------------------------------------------- +; | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | +; ---------------------------------------------------------------------------------- +; | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | +; ---------------------------------------------------------------------------------- +; | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | +; ---------------------------------------------------------------------------------- +; | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | +; ---------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | +; ---------------------------------------------------------------------------------- +; | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | +; ---------------------------------------------------------------------------------- +; | limit | base | R12 | R13 | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | +; ---------------------------------------------------------------------------------- +; | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | +; ---------------------------------------------------------------------------------- +; | R14 | R15 | RDI | RSI | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | +; ---------------------------------------------------------------------------------- +; | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | +; ---------------------------------------------------------------------------------- +; | RBX | RBP | hidden | RIP | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | +; ---------------------------------------------------------------------------------- +; | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | +; ---------------------------------------------------------------------------------- +; | parameter area | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | +; ---------------------------------------------------------------------------------- +; | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | +; ---------------------------------------------------------------------------------- +; | FCTX | DATA | | +; ---------------------------------------------------------------------------------- + +.code + +jump_fcontext PROC BOOST_CONTEXT_EXPORT FRAME + .endprolog + + ; prepare stack + lea rsp, [rsp-0118h] + +IFNDEF BOOST_USE_TSX + ; save XMM storage + movaps [rsp], xmm6 + movaps [rsp+010h], xmm7 + movaps [rsp+020h], xmm8 + movaps [rsp+030h], xmm9 + movaps [rsp+040h], xmm10 + movaps [rsp+050h], xmm11 + movaps [rsp+060h], xmm12 + movaps [rsp+070h], xmm13 + movaps [rsp+080h], xmm14 + movaps [rsp+090h], xmm15 + ; save MMX control- and status-word + stmxcsr [rsp+0a0h] + ; save x87 control-word + fnstcw [rsp+0a4h] +ENDIF + + ; load NT_TIB + mov r10, gs:[030h] + ; save fiber local storage + mov rax, [r10+020h] + mov [rsp+0b0h], rax + ; save current deallocation stack + mov rax, [r10+01478h] + mov [rsp+0b8h], rax + ; save current stack limit + mov rax, [r10+010h] + mov [rsp+0c0h], rax + ; save current stack base + mov rax, [r10+08h] + mov [rsp+0c8h], rax + + mov [rsp+0d0h], r12 ; save R12 + mov [rsp+0d8h], r13 ; save R13 + mov [rsp+0e0h], r14 ; save R14 + mov [rsp+0e8h], r15 ; save R15 + mov [rsp+0f0h], rdi ; save RDI + mov [rsp+0f8h], rsi ; save RSI + mov [rsp+0100h], rbx ; save RBX + mov [rsp+0108h], rbp ; save RBP + + mov [rsp+0110h], rcx ; save hidden address of transport_t + + ; preserve RSP (pointing to context-data) in R9 + mov r9, rsp + + ; restore RSP (pointing to context-data) from RDX + mov rsp, rdx + +IFNDEF BOOST_USE_TSX + ; restore XMM storage + movaps xmm6, [rsp] + movaps xmm7, [rsp+010h] + movaps xmm8, [rsp+020h] + movaps xmm9, [rsp+030h] + movaps xmm10, [rsp+040h] + movaps xmm11, [rsp+050h] + movaps xmm12, [rsp+060h] + movaps xmm13, [rsp+070h] + movaps xmm14, [rsp+080h] + movaps xmm15, [rsp+090h] + ; restore MMX control- and status-word + ldmxcsr [rsp+0a0h] + ; save x87 control-word + fldcw [rsp+0a4h] +ENDIF + + ; load NT_TIB + mov r10, gs:[030h] + ; restore fiber local storage + mov rax, [rsp+0b0h] + mov [r10+020h], rax + ; restore current deallocation stack + mov rax, [rsp+0b8h] + mov [r10+01478h], rax + ; restore current stack limit + mov rax, [rsp+0c0h] + mov [r10+010h], rax + ; restore current stack base + mov rax, [rsp+0c8h] + mov [r10+08h], rax + + mov r12, [rsp+0d0h] ; restore R12 + mov r13, [rsp+0d8h] ; restore R13 + mov r14, [rsp+0e0h] ; restore R14 + mov r15, [rsp+0e8h] ; restore R15 + mov rdi, [rsp+0f0h] ; restore RDI + mov rsi, [rsp+0f8h] ; restore RSI + mov rbx, [rsp+0100h] ; restore RBX + mov rbp, [rsp+0108h] ; restore RBP + + mov rax, [rsp+0110h] ; restore hidden address of transport_t + + ; prepare stack + lea rsp, [rsp+0118h] + + ; load return-address + pop r10 + + ; transport_t returned in RAX + ; return parent fcontext_t + mov [rax], r9 + ; return data + mov [rax+08h], r8 + + ; transport_t as 1.arg of context-function + mov rcx, rax + + ; indirect jump to context + jmp r10 +jump_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_masm.masm b/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_masm.masm new file mode 100644 index 0000000000..c8a28a558e --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/jump_x86_64_ms_pe_masm.masm @@ -0,0 +1,205 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; ---------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; ---------------------------------------------------------------------------------- +; | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; ---------------------------------------------------------------------------------- +; | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | +; ---------------------------------------------------------------------------------- +; | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | +; ---------------------------------------------------------------------------------- +; | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | +; ---------------------------------------------------------------------------------- +; | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | +; ---------------------------------------------------------------------------------- +; | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | +; ---------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | +; ---------------------------------------------------------------------------------- +; | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | +; ---------------------------------------------------------------------------------- +; | limit | base | R12 | R13 | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | +; ---------------------------------------------------------------------------------- +; | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | +; ---------------------------------------------------------------------------------- +; | R14 | R15 | RDI | RSI | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | +; ---------------------------------------------------------------------------------- +; | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | +; ---------------------------------------------------------------------------------- +; | RBX | RBP | hidden | RIP | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | +; ---------------------------------------------------------------------------------- +; | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | +; ---------------------------------------------------------------------------------- +; | parameter area | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | +; ---------------------------------------------------------------------------------- +; | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | +; ---------------------------------------------------------------------------------- +; | FCTX | DATA | | +; ---------------------------------------------------------------------------------- + +.code + +jump_fcontext PROC BOOST_CONTEXT_EXPORT FRAME + .endprolog + + ; prepare stack + lea rsp, [rsp-0118h] + +IFNDEF BOOST_USE_TSX + ; save XMM storage + movaps [rsp], xmm6 + movaps [rsp+010h], xmm7 + movaps [rsp+020h], xmm8 + movaps [rsp+030h], xmm9 + movaps [rsp+040h], xmm10 + movaps [rsp+050h], xmm11 + movaps [rsp+060h], xmm12 + movaps [rsp+070h], xmm13 + movaps [rsp+080h], xmm14 + movaps [rsp+090h], xmm15 + ; save MMX control- and status-word + stmxcsr [rsp+0a0h] + ; save x87 control-word + fnstcw [rsp+0a4h] +ENDIF + + ; load NT_TIB + mov r10, gs:[030h] + ; save fiber local storage + mov rax, [r10+020h] + mov [rsp+0b0h], rax + ; save current deallocation stack + mov rax, [r10+01478h] + mov [rsp+0b8h], rax + ; save current stack limit + mov rax, [r10+010h] + mov [rsp+0c0h], rax + ; save current stack base + mov rax, [r10+08h] + mov [rsp+0c8h], rax + + mov [rsp+0d0h], r12 ; save R12 + mov [rsp+0d8h], r13 ; save R13 + mov [rsp+0e0h], r14 ; save R14 + mov [rsp+0e8h], r15 ; save R15 + mov [rsp+0f0h], rdi ; save RDI + mov [rsp+0f8h], rsi ; save RSI + mov [rsp+0100h], rbx ; save RBX + mov [rsp+0108h], rbp ; save RBP + + mov [rsp+0110h], rcx ; save hidden address of transport_t + + ; preserve RSP (pointing to context-data) in R9 + mov r9, rsp + + ; restore RSP (pointing to context-data) from RDX + mov rsp, rdx + +IFNDEF BOOST_USE_TSX + ; restore XMM storage + movaps xmm6, [rsp] + movaps xmm7, [rsp+010h] + movaps xmm8, [rsp+020h] + movaps xmm9, [rsp+030h] + movaps xmm10, [rsp+040h] + movaps xmm11, [rsp+050h] + movaps xmm12, [rsp+060h] + movaps xmm13, [rsp+070h] + movaps xmm14, [rsp+080h] + movaps xmm15, [rsp+090h] + ; restore MMX control- and status-word + ldmxcsr [rsp+0a0h] + ; save x87 control-word + fldcw [rsp+0a4h] +ENDIF + + ; load NT_TIB + mov r10, gs:[030h] + ; restore fiber local storage + mov rax, [rsp+0b0h] + mov [r10+020h], rax + ; restore current deallocation stack + mov rax, [rsp+0b8h] + mov [r10+01478h], rax + ; restore current stack limit + mov rax, [rsp+0c0h] + mov [r10+010h], rax + ; restore current stack base + mov rax, [rsp+0c8h] + mov [r10+08h], rax + + mov r12, [rsp+0d0h] ; restore R12 + mov r13, [rsp+0d8h] ; restore R13 + mov r14, [rsp+0e0h] ; restore R14 + mov r15, [rsp+0e8h] ; restore R15 + mov rdi, [rsp+0f0h] ; restore RDI + mov rsi, [rsp+0f8h] ; restore RSI + mov rbx, [rsp+0100h] ; restore RBX + mov rbp, [rsp+0108h] ; restore RBP + + mov rax, [rsp+0110h] ; restore hidden address of transport_t + + ; prepare stack + lea rsp, [rsp+0118h] + + ; load return-address + pop r10 + + ; transport_t returned in RAX + ; return parent fcontext_t + mov [rax], r9 + ; return data + mov [rax+08h], r8 + + ; transport_t as 1.arg of context-function + mov rcx, rax + + ; indirect jump to context + jmp r10 +jump_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/make_arm64_aapcs_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_arm64_aapcs_elf_gas.S new file mode 100644 index 0000000000..c1fa84387d --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_arm64_aapcs_elf_gas.S @@ -0,0 +1,84 @@ +/* + Copyright Edward Nevill + Oliver Kowalke 2015 + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | d8 | d9 | d10 | d11 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | d12 | d13 | d14 | d15 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * | x19 | x20 | x21 | x22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | x23 | x24 | x25 | x26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 0x80| 0x84| 0x88| 0x8c| 0x90| 0x94| 0x98| 0x9c| * + * ------------------------------------------------- * + * | x27 | x28 | FP | LR | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | | | * + * ------------------------------------------------- * + * | 0xa0| 0xa4| 0xa8| 0xac| | | * + * ------------------------------------------------- * + * | PC | align | | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.align 2 +.global make_fcontext +.type make_fcontext, %function +make_fcontext: + # shift address in x0 (allocated stack) to lower 16 byte boundary + and x0, x0, ~0xF + + # reserve space for context-data on context-stack + sub x0, x0, #0xb0 + + # third arg of make_fcontext() == address of context-function + # store address as a PC to jump in + str x2, [x0, #0xa0] + + # save address of finish as return-address for context-function + # will be entered after context-function returns (LR register) + adr x1, finish + str x1, [x0, #0x98] + + ret x30 // return pointer to context-data (x0) + +finish: + # exit code is zero + mov x0, #0 + # exit application + bl _exit + +.size make_fcontext,.-make_fcontext +# Mark that we don't need executable stack. +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/make_arm64_aapcs_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_arm64_aapcs_macho_gas.S new file mode 100644 index 0000000000..a3716ff085 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_arm64_aapcs_macho_gas.S @@ -0,0 +1,88 @@ +/* + Copyright Edward Nevill + Oliver Kowalke 2015 + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | d8 | d9 | d10 | d11 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | d12 | d13 | d14 | d15 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * | x19 | x20 | x21 | x22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | x23 | x24 | x25 | x26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 0x80| 0x84| 0x88| 0x8c| 0x90| 0x94| 0x98| 0x9c| * + * ------------------------------------------------- * + * | x27 | x28 | FP | LR | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | | | * + * ------------------------------------------------- * + * | 0xa0| 0xa4| 0xa8| 0xac| | | * + * ------------------------------------------------- * + * | PC | align | | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl _make_fcontext +.balign 16 + +_make_fcontext: + ; shift address in x0 (allocated stack) to lower 16 byte boundary + and x0, x0, ~0xF + + ; reserve space for context-data on context-stack + sub x0, x0, #0xb0 + + ; third arg of make_fcontext() == address of context-function + ; store address as a PC to jump in + str x2, [x0, #0xa0] + + ; compute abs address of label finish + ; 0x0c = 3 instructions * size (4) before label 'finish' + + ; TODO: Numeric offset since llvm still does not support labels in ADR. Fix: + ; http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20140407/212336.html + adr x1, 0x0c + + ; save address of finish as return-address for context-function + ; will be entered after context-function returns (LR register) + str x1, [x0, #0x98] + + ret lr ; return pointer to context-data (x0) + +finish: + ; exit code is zero + mov x0, #0 + ; exit application + bl __exit + + diff --git a/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_elf_gas.S new file mode 100644 index 0000000000..98819a2a5f --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_elf_gas.S @@ -0,0 +1,79 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | s16 | s17 | s18 | s19 | s20 | s21 | s22 | s23 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | s24 | s25 | s26 | s27 | s28 | s29 | s30 | s31 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * |hiddn| v1 | v2 | v3 | v4 | v5 | v6 | v7 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | v8 | lr | pc | FCTX| DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl make_fcontext +.align 2 +.type make_fcontext,%function +make_fcontext: + @ shift address in A1 to lower 16 byte boundary + bic a1, a1, #15 + + @ reserve space for context-data on context-stack + sub a1, a1, #124 + + @ third arg of make_fcontext() == address of context-function + str a3, [a1, #104] + + @ compute address of returned transfer_t + add a2, a1, #108 + mov a3, a2 + str a3, [a1, #64] + + @ compute abs address of label finish + adr a2, finish + @ save address of finish as return-address for context-function + @ will be entered after context-function returns + str a2, [a1, #100] + +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) +#endif + + bx lr @ return pointer to context-data + +finish: + @ exit code is zero + mov a1, #0 + @ exit application + bl _exit@PLT +.size make_fcontext,.-make_fcontext + +@ Mark that we don't need executable stack. +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_macho_gas.S new file mode 100644 index 0000000000..c909ae9d43 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_macho_gas.S @@ -0,0 +1,71 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | s16 | s17 | s18 | s19 | s20 | s21 | s22 | s23 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | s24 | s25 | s26 | s27 | s28 | s29 | s30 | s31 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | sjlj|hiddn| v1 | v2 | v3 | v4 | v5 | v6 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | v7 | v8 | lr | pc | FCTX| DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl _make_fcontext +.align 2 +_make_fcontext: + @ shift address in A1 to lower 16 byte boundary + bic a1, a1, #15 + + @ reserve space for context-data on context-stack + sub a1, a1, #124 + + @ third arg of make_fcontext() == address of context-function + str a3, [a1, #108] + + @ compute address of returned transfer_t + add a2, a1, #112 + mov a3, a2 + str a3, [a1, #68] + + @ compute abs address of label finish + adr a2, finish + @ save address of finish as return-address for context-function + @ will be entered after context-function returns + str a2, [a1, #104] + + bx lr @ return pointer to context-data + +finish: + @ exit code is zero + mov a1, #0 + @ exit application + bl __exit diff --git a/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_pe_armasm.asm b/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_pe_armasm.asm new file mode 100644 index 0000000000..27cbfb0825 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_pe_armasm.asm @@ -0,0 +1,77 @@ +;/* +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) +;*/ + +; ******************************************************* +; * * +; * ------------------------------------------------- * +; * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +; * ------------------------------------------------- * +; * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * +; * ------------------------------------------------- * +; * |deall|limit| base|hiddn| v1 | v2 | v3 | v4 | * +; * ------------------------------------------------- * +; * ------------------------------------------------- * +; * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +; * ------------------------------------------------- * +; * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * +; * ------------------------------------------------- * +; * | v5 | v6 | v7 | v8 | lr | pc | FCTX| DATA| * +; * ------------------------------------------------- * +; * * +; ******************************************************* + + + AREA |.text|, CODE + ALIGN 4 + EXPORT make_fcontext + IMPORT _exit + +make_fcontext PROC + ; first arg of make_fcontext() == top of context-stack + ; save top of context-stack (base) A4 + mov a4, a1 + + ; shift address in A1 to lower 16 byte boundary + bic a1, a1, #0x0f + + ; reserve space for context-data on context-stack + sub a1, a1, #0x48 + + ; save top address of context_stack as 'base' + str a4, [a1, #0x8] + ; second arg of make_fcontext() == size of context-stack + ; compute bottom address of context-stack (limit) + sub a4, a4, a2 + ; save bottom address of context-stack as 'limit' + str a4, [a1, #0x4] + ; save bottom address of context-stack as 'dealloction stack' + str a4, [a1, #0x0] + + ; third arg of make_fcontext() == address of context-function + str a3, [a1, #0x34] + + ; compute address of returned transfer_t + add a2, a1, #0x38 + mov a3, a2 + str a3, [a1, #0xc] + + ; compute abs address of label finish + adr a2, finish + ; save address of finish as return-address for context-function + ; will be entered after context-function returns + str a2, [a1, #0x30] + + bx lr ; return pointer to context-data + +finish + ; exit code is zero + mov a1, #0 + ; exit application + bl _exit + + ENDP + END diff --git a/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_pe_armasm.masm b/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_pe_armasm.masm new file mode 100644 index 0000000000..27cbfb0825 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_arm_aapcs_pe_armasm.masm @@ -0,0 +1,77 @@ +;/* +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) +;*/ + +; ******************************************************* +; * * +; * ------------------------------------------------- * +; * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +; * ------------------------------------------------- * +; * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * +; * ------------------------------------------------- * +; * |deall|limit| base|hiddn| v1 | v2 | v3 | v4 | * +; * ------------------------------------------------- * +; * ------------------------------------------------- * +; * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +; * ------------------------------------------------- * +; * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * +; * ------------------------------------------------- * +; * | v5 | v6 | v7 | v8 | lr | pc | FCTX| DATA| * +; * ------------------------------------------------- * +; * * +; ******************************************************* + + + AREA |.text|, CODE + ALIGN 4 + EXPORT make_fcontext + IMPORT _exit + +make_fcontext PROC + ; first arg of make_fcontext() == top of context-stack + ; save top of context-stack (base) A4 + mov a4, a1 + + ; shift address in A1 to lower 16 byte boundary + bic a1, a1, #0x0f + + ; reserve space for context-data on context-stack + sub a1, a1, #0x48 + + ; save top address of context_stack as 'base' + str a4, [a1, #0x8] + ; second arg of make_fcontext() == size of context-stack + ; compute bottom address of context-stack (limit) + sub a4, a4, a2 + ; save bottom address of context-stack as 'limit' + str a4, [a1, #0x4] + ; save bottom address of context-stack as 'dealloction stack' + str a4, [a1, #0x0] + + ; third arg of make_fcontext() == address of context-function + str a3, [a1, #0x34] + + ; compute address of returned transfer_t + add a2, a1, #0x38 + mov a3, a2 + str a3, [a1, #0xc] + + ; compute abs address of label finish + adr a2, finish + ; save address of finish as return-address for context-function + ; will be entered after context-function returns + str a2, [a1, #0x30] + + bx lr ; return pointer to context-data + +finish + ; exit code is zero + mov a1, #0 + ; exit application + bl _exit + + ENDP + END diff --git a/contrib/restricted/boost/libs/context/src/asm/make_combined_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_combined_sysv_macho_gas.S new file mode 100644 index 0000000000..727e9045fc --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_combined_sysv_macho_gas.S @@ -0,0 +1,20 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__i386__) + #include "make_i386_sysv_macho_gas.S" +#elif defined(__x86_64__) + #include "make_x86_64_sysv_macho_gas.S" +#elif defined(__ppc__) + #include "make_ppc32_sysv_macho_gas.S" +#elif defined(__ppc64__) + #include "make_ppc64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_gas.asm b/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_gas.asm new file mode 100644 index 0000000000..dcb77000fa --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_gas.asm @@ -0,0 +1,147 @@ +/* + Copyright Oliver Kowalke 2009. + Copyright Thomas Sailer 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/************************************************************************************* +* --------------------------------------------------------------------------------- * +* | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +* --------------------------------------------------------------------------------- * +* | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | * +* --------------------------------------------------------------------------------- * +* | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | * +* --------------------------------------------------------------------------------- * +* --------------------------------------------------------------------------------- * +* | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +* --------------------------------------------------------------------------------- * +* | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | * +* --------------------------------------------------------------------------------- * +* | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| * +* --------------------------------------------------------------------------------- * +**************************************************************************************/ + +.file "make_i386_ms_pe_gas.asm" +.text +.p2align 4,,15 +.globl _make_fcontext +.def _make_fcontext; .scl 2; .type 32; .endef +_make_fcontext: + /* first arg of make_fcontext() == top of context-stack */ + movl 0x04(%esp), %eax + + /* reserve space for first argument of context-function */ + /* EAX might already point to a 16byte border */ + leal -0x8(%eax), %eax + + /* shift address in EAX to lower 16 byte boundary */ + andl $-16, %eax + + /* reserve space for context-data on context-stack */ + /* size for fc_mxcsr .. EIP + return-address for context-function */ + /* on context-function entry: (ESP -0x4) % 8 == 0 */ + /* additional space is required for SEH */ + leal -0x40(%eax), %eax + + /* save MMX control- and status-word */ + stmxcsr (%eax) + /* save x87 control-word */ + fnstcw 0x4(%eax) + + /* first arg of make_fcontext() == top of context-stack */ + movl 0x4(%esp), %ecx + /* save top address of context stack as 'base' */ + movl %ecx, 0x14(%eax) + /* second arg of make_fcontext() == size of context-stack */ + movl 0x8(%esp), %edx + /* negate stack size for LEA instruction (== substraction) */ + negl %edx + /* compute bottom address of context stack (limit) */ + leal (%ecx,%edx), %ecx + /* save bottom address of context-stack as 'limit' */ + movl %ecx, 0x10(%eax) + /* save bottom address of context-stack as 'dealloction stack' */ + movl %ecx, 0xc(%eax) + /* set fiber-storage to zero */ + xorl %ecx, %ecx + movl %ecx, 0x8(%eax) + + /* third arg of make_fcontext() == address of context-function */ + /* stored in EBX */ + movl 0xc(%esp), %ecx + movl %ecx, 0x24(%eax) + + /* compute abs address of label trampoline */ + movl $trampoline, %ecx + /* save address of trampoline as return-address for context-function */ + /* will be entered after calling jump_fcontext() first time */ + movl %ecx, 0x2c(%eax) + + /* compute abs address of label finish */ + movl $finish, %ecx + /* save address of finish as return-address for context-function */ + /* will be entered after context-function returns */ + movl %ecx, 0x28(%eax) + + /* traverse current seh chain to get the last exception handler installed by Windows */ + /* note that on Windows Server 2008 and 2008 R2, SEHOP is activated by default */ + /* the exception handler chain is tested for the presence of ntdll.dll!FinalExceptionHandler */ + /* at its end by RaiseException all seh andlers are disregarded if not present and the */ + /* program is aborted */ + /* load NT_TIB into ECX */ + movl %fs:(0x0), %ecx + +walk: + /* load 'next' member of current SEH into EDX */ + movl (%ecx), %edx + /* test if 'next' of current SEH is last (== 0xffffffff) */ + incl %edx + jz found + decl %edx + /* exchange content; ECX contains address of next SEH */ + xchgl %ecx, %edx + /* inspect next SEH */ + jmp walk + +found: + /* load 'handler' member of SEH == address of last SEH handler installed by Windows */ + movl 0x04(%ecx), %ecx + /* save address in ECX as SEH handler for context */ + movl %ecx, 0x3c(%eax) + /* set ECX to -1 */ + movl $0xffffffff, %ecx + /* save ECX as next SEH item */ + movl %ecx, 0x38(%eax) + /* load address of next SEH item */ + leal 0x38(%eax), %ecx + /* save next SEH */ + movl %ecx, 0x18(%eax) + + /* return pointer to context-data */ + ret + +trampoline: + /* move transport_t for entering context-function */ + /* FCTX == EAX, DATA == EDX */ + movl %eax, (%esp) + movl %edx, 0x4(%esp) + /* label finish as return-address */ + pushl %ebp + /* jump to context-function */ + jmp *%ebx + +finish: + /* ESP points to same address as ESP on entry of context function + 0x4 */ + xorl %eax, %eax + /* exit code is zero */ + movl %eax, (%esp) + /* exit application */ + call __exit + hlt + +.def __exit; .scl 2; .type 32; .endef /* standard C library function */ + +.section .drectve +.ascii " -export:\"make_fcontext\"" diff --git a/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_masm.asm b/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_masm.asm new file mode 100644 index 0000000000..5246465cb9 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_masm.asm @@ -0,0 +1,140 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; --------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; --------------------------------------------------------------------------------- +; | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | +; --------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | +; --------------------------------------------------------------------------------- +; --------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; --------------------------------------------------------------------------------- +; | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | +; --------------------------------------------------------------------------------- +; | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| +; --------------------------------------------------------------------------------- + +.386 +.XMM +.model flat, c +; standard C library function +_exit PROTO, value:SDWORD +.code + +make_fcontext PROC BOOST_CONTEXT_EXPORT + ; first arg of make_fcontext() == top of context-stack + mov eax, [esp+04h] + + ; reserve space for first argument of context-function + ; EAX might already point to a 16byte border + lea eax, [eax-08h] + + ; shift address in EAX to lower 16 byte boundary + and eax, -16 + + ; reserve space for context-data on context-stack + ; on context-function entry: (ESP -0x4) % 8 == 0 + ; additional space is required for SEH + lea eax, [eax-040h] + + ; save MMX control- and status-word + stmxcsr [eax] + ; save x87 control-word + fnstcw [eax+04h] + + ; first arg of make_fcontext() == top of context-stack + mov ecx, [esp+04h] + ; save top address of context stack as 'base' + mov [eax+014h], ecx + ; second arg of make_fcontext() == size of context-stack + mov edx, [esp+08h] + ; negate stack size for LEA instruction (== substraction) + neg edx + ; compute bottom address of context stack (limit) + lea ecx, [ecx+edx] + ; save bottom address of context-stack as 'limit' + mov [eax+010h], ecx + ; save bottom address of context-stack as 'dealloction stack' + mov [eax+0ch], ecx + ; set fiber-storage to zero + xor ecx, ecx + mov [eax+08h], ecx + + ; third arg of make_fcontext() == address of context-function + ; stored in EBX + mov ecx, [esp+0ch] + mov [eax+024h], ecx + + ; compute abs address of label trampoline + mov ecx, trampoline + ; save address of trampoline as return-address for context-function + ; will be entered after calling jump_fcontext() first time + mov [eax+02ch], ecx + + ; compute abs address of label finish + mov ecx, finish + ; save address of finish as return-address for context-function in EBP + ; will be entered after context-function returns + mov [eax+028h], ecx + + ; traverse current seh chain to get the last exception handler installed by Windows + ; note that on Windows Server 2008 and 2008 R2, SEHOP is activated by default + ; the exception handler chain is tested for the presence of ntdll.dll!FinalExceptionHandler + ; at its end by RaiseException all seh-handlers are disregarded if not present and the + ; program is aborted + assume fs:nothing + ; load NT_TIB into ECX + mov ecx, fs:[0h] + assume fs:error + +walk: + ; load 'next' member of current SEH into EDX + mov edx, [ecx] + ; test if 'next' of current SEH is last (== 0xffffffff) + inc edx + jz found + dec edx + ; exchange content; ECX contains address of next SEH + xchg edx, ecx + ; inspect next SEH + jmp walk + +found: + ; load 'handler' member of SEH == address of last SEH handler installed by Windows + mov ecx, [ecx+04h] + ; save address in ECX as SEH handler for context + mov [eax+03ch], ecx + ; set ECX to -1 + mov ecx, 0ffffffffh + ; save ECX as next SEH item + mov [eax+038h], ecx + ; load address of next SEH item + lea ecx, [eax+038h] + ; save next SEH + mov [eax+018h], ecx + + ret ; return pointer to context-data + +trampoline: + ; move transport_t for entering context-function + ; FCTX == EAX, DATA == EDX + mov [esp], eax + mov [esp+04h], edx + push ebp + ; jump to context-function + jmp ebx + +finish: + ; exit code is zero + xor eax, eax + mov [esp], eax + ; exit application + call _exit + hlt +make_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_masm.masm b/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_masm.masm new file mode 100644 index 0000000000..5246465cb9 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_i386_ms_pe_masm.masm @@ -0,0 +1,140 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; --------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; --------------------------------------------------------------------------------- +; | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | +; --------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | +; --------------------------------------------------------------------------------- +; --------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; --------------------------------------------------------------------------------- +; | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | +; --------------------------------------------------------------------------------- +; | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| +; --------------------------------------------------------------------------------- + +.386 +.XMM +.model flat, c +; standard C library function +_exit PROTO, value:SDWORD +.code + +make_fcontext PROC BOOST_CONTEXT_EXPORT + ; first arg of make_fcontext() == top of context-stack + mov eax, [esp+04h] + + ; reserve space for first argument of context-function + ; EAX might already point to a 16byte border + lea eax, [eax-08h] + + ; shift address in EAX to lower 16 byte boundary + and eax, -16 + + ; reserve space for context-data on context-stack + ; on context-function entry: (ESP -0x4) % 8 == 0 + ; additional space is required for SEH + lea eax, [eax-040h] + + ; save MMX control- and status-word + stmxcsr [eax] + ; save x87 control-word + fnstcw [eax+04h] + + ; first arg of make_fcontext() == top of context-stack + mov ecx, [esp+04h] + ; save top address of context stack as 'base' + mov [eax+014h], ecx + ; second arg of make_fcontext() == size of context-stack + mov edx, [esp+08h] + ; negate stack size for LEA instruction (== substraction) + neg edx + ; compute bottom address of context stack (limit) + lea ecx, [ecx+edx] + ; save bottom address of context-stack as 'limit' + mov [eax+010h], ecx + ; save bottom address of context-stack as 'dealloction stack' + mov [eax+0ch], ecx + ; set fiber-storage to zero + xor ecx, ecx + mov [eax+08h], ecx + + ; third arg of make_fcontext() == address of context-function + ; stored in EBX + mov ecx, [esp+0ch] + mov [eax+024h], ecx + + ; compute abs address of label trampoline + mov ecx, trampoline + ; save address of trampoline as return-address for context-function + ; will be entered after calling jump_fcontext() first time + mov [eax+02ch], ecx + + ; compute abs address of label finish + mov ecx, finish + ; save address of finish as return-address for context-function in EBP + ; will be entered after context-function returns + mov [eax+028h], ecx + + ; traverse current seh chain to get the last exception handler installed by Windows + ; note that on Windows Server 2008 and 2008 R2, SEHOP is activated by default + ; the exception handler chain is tested for the presence of ntdll.dll!FinalExceptionHandler + ; at its end by RaiseException all seh-handlers are disregarded if not present and the + ; program is aborted + assume fs:nothing + ; load NT_TIB into ECX + mov ecx, fs:[0h] + assume fs:error + +walk: + ; load 'next' member of current SEH into EDX + mov edx, [ecx] + ; test if 'next' of current SEH is last (== 0xffffffff) + inc edx + jz found + dec edx + ; exchange content; ECX contains address of next SEH + xchg edx, ecx + ; inspect next SEH + jmp walk + +found: + ; load 'handler' member of SEH == address of last SEH handler installed by Windows + mov ecx, [ecx+04h] + ; save address in ECX as SEH handler for context + mov [eax+03ch], ecx + ; set ECX to -1 + mov ecx, 0ffffffffh + ; save ECX as next SEH item + mov [eax+038h], ecx + ; load address of next SEH item + lea ecx, [eax+038h] + ; save next SEH + mov [eax+018h], ecx + + ret ; return pointer to context-data + +trampoline: + ; move transport_t for entering context-function + ; FCTX == EAX, DATA == EDX + mov [esp], eax + mov [esp+04h], edx + push ebp + ; jump to context-function + jmp ebx + +finish: + ; exit code is zero + xor eax, eax + mov [esp], eax + ; exit application + call _exit + hlt +make_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/make_i386_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_i386_sysv_elf_gas.S new file mode 100644 index 0000000000..3ad353cfa2 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_i386_sysv_elf_gas.S @@ -0,0 +1,112 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/**************************************************************************************** + * * + * ---------------------------------------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ---------------------------------------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * + * ---------------------------------------------------------------------------------- * + * | fc_mxcsr|fc_x87_cw| guard | EDI | ESI | EBX | EBP | EIP | * + * ---------------------------------------------------------------------------------- * + * ---------------------------------------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ---------------------------------------------------------------------------------- * + * | 0x20 | 0x24 | 0x28 | | * + * ---------------------------------------------------------------------------------- * + * | hidden | to | data | | * + * ---------------------------------------------------------------------------------- * + * * + ****************************************************************************************/ + +.text +.globl make_fcontext +.align 2 +.type make_fcontext,@function +make_fcontext: + /* first arg of make_fcontext() == top of context-stack */ + movl 0x4(%esp), %eax + + /* reserve space for first argument of context-function + eax might already point to a 16byte border */ + leal -0x8(%eax), %eax + + /* shift address in EAX to lower 16 byte boundary */ + andl $-16, %eax + + /* reserve space for context-data on context-stack */ + leal -0x2c(%eax), %eax + + /* third arg of make_fcontext() == address of context-function */ + /* stored in EBX */ + movl 0xc(%esp), %ecx + movl %ecx, 0x14(%eax) + + /* save MMX control- and status-word */ + stmxcsr (%eax) + /* save x87 control-word */ + fnstcw 0x4(%eax) + +#if defined(TLS_STACK_PROTECTOR) + /* save stack guard */ + movl %gs:0x14, %ecx /* read stack guard from TLS record */ + movl %ecx, 0x8(%eax) /* save stack guard */ +#endif + + /* return transport_t */ + /* FCTX == EDI, DATA == ESI */ + leal 0xc(%eax), %ecx + movl %ecx, 0x20(%eax) + + /* compute abs address of label trampoline */ + call 1f + /* address of trampoline 1 */ +1: popl %ecx + /* compute abs address of label trampoline */ + addl $trampoline-1b, %ecx + /* save address of trampoline as return address */ + /* will be entered after calling jump_fcontext() first time */ + movl %ecx, 0x1c(%eax) + + /* compute abs address of label finish */ + call 2f + /* address of label 2 */ +2: popl %ecx + /* compute abs address of label finish */ + addl $finish-2b, %ecx + /* save address of finish as return-address for context-function */ + /* will be entered after context-function returns */ + movl %ecx, 0x18(%eax) + + ret /* return pointer to context-data */ + +trampoline: + /* move transport_t for entering context-function */ + movl %edi, (%esp) + movl %esi, 0x4(%esp) + pushl %ebp + /* jump to context-function */ + jmp *%ebx + +finish: + call 3f + /* address of label 3 */ +3: popl %ebx + /* compute address of GOT and store it in EBX */ + addl $_GLOBAL_OFFSET_TABLE_+[.-3b], %ebx + + /* exit code is zero */ + xorl %eax, %eax + movl %eax, (%esp) + /* exit application */ + call _exit@PLT + hlt +.size make_fcontext,.-make_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/make_i386_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_i386_sysv_macho_gas.S new file mode 100644 index 0000000000..fdcdb7c80f --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_i386_sysv_macho_gas.S @@ -0,0 +1,90 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/**************************************************************************************** + * * + * ---------------------------------------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ---------------------------------------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * + * ---------------------------------------------------------------------------------- * + * | fc_mxcsr|fc_x87_cw| EDI | ESI | EBX | EBP | EIP | to | * + * ---------------------------------------------------------------------------------- * + * ---------------------------------------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ---------------------------------------------------------------------------------- * + * | 0x20 | | * + * ---------------------------------------------------------------------------------- * + * | data | | * + * ---------------------------------------------------------------------------------- * + * * + ****************************************************************************************/ + +.text +.globl _make_fcontext +.align 2 +_make_fcontext: + /* first arg of make_fcontext() == top of context-stack */ + movl 0x4(%esp), %eax + + /* reserve space for first argument of context-function + eax might already point to a 16byte border */ + leal -0x8(%eax), %eax + + /* shift address in EAX to lower 16 byte boundary */ + andl $-16, %eax + + /* reserve space for context-data on context-stack */ + leal -0x2c(%eax), %eax + + /* third arg of make_fcontext() == address of context-function */ + /* stored in EBX */ + movl 0xc(%esp), %ecx + movl %ecx, 0x10(%eax) + + /* save MMX control- and status-word */ + stmxcsr (%eax) + /* save x87 control-word */ + fnstcw 0x4(%eax) + + /* compute abs address of label trampoline */ + call 1f + /* address of trampoline 1 */ +1: popl %ecx + /* compute abs address of label trampoline */ + addl $trampoline-1b, %ecx + /* save address of trampoline as return address */ + /* will be entered after calling jump_fcontext() first time */ + movl %ecx, 0x18(%eax) + + /* compute abs address of label finish */ + call 2f + /* address of label 2 */ +2: popl %ecx + /* compute abs address of label finish */ + addl $finish-2b, %ecx + /* save address of finish as return-address for context-function */ + /* will be entered after context-function returns */ + movl %ecx, 0x14(%eax) + + ret /* return pointer to context-data */ + +trampoline: + /* move transport_t for entering context-function */ + movl %eax, (%esp) + movl %edx, 0x4(%esp) + pushl %ebp + /* jump to context-function */ + jmp *%ebx + +finish: + /* exit code is zero */ + xorl %eax, %eax + movl %eax, (%esp) + /* exit application */ + call __exit + hlt diff --git a/contrib/restricted/boost/libs/context/src/asm/make_i386_x86_64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_i386_x86_64_sysv_macho_gas.S new file mode 100644 index 0000000000..e364b2db62 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_i386_x86_64_sysv_macho_gas.S @@ -0,0 +1,16 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__i386__) + #include "make_i386_sysv_macho_gas.S" +#elif defined(__x86_64__) + #include "make_x86_64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/make_mips32_o32_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_mips32_o32_elf_gas.S new file mode 100644 index 0000000000..ff4e78488d --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_mips32_o32_elf_gas.S @@ -0,0 +1,96 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F20 | F22 | F24 | F26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F28 | F30 | S0 | S1 | S2 | S3 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | S4 | S5 | S6 | S7 | FP |hiddn| RA | PC | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | ABI ARGS | GP | FCTX| DATA| | * + * ------------------------------------------------- * + * * + * *****************************************************/ + +.text +.globl make_fcontext +.align 2 +.type make_fcontext,@function +.ent make_fcontext +make_fcontext: +#ifdef __PIC__ +.set noreorder +.cpload $t9 +.set reorder +#endif + # shift address in A0 to lower 16 byte boundary + li $v1, -16 # 0xfffffffffffffff0 + and $v0, $v1, $a0 + + # reserve space for context-data on context-stack + # includes an extra 32 bytes for: + # - 16-byte incoming argument area required by mips ABI used when + # jump_context calls the initial function + # - 4 bytes to save our GP register used in finish + # - 8 bytes to as space for transfer_t returned to finish + # - 4 bytes for alignment + addiu $v0, $v0, -128 + + # third arg of make_fcontext() == address of context-function + sw $a2, 92($v0) + # save global pointer in context-data + sw $gp, 112($v0) + + # compute address of returned transfer_t + addiu $t0, $v0, 116 + sw $t0, 84($v0) + + # compute abs address of label finish + la $t9, finish + # save address of finish as return-address for context-function + # will be entered after context-function returns + sw $t9, 88($v0) + + jr $ra # return pointer to context-data + +finish: + # reload our gp register (needed for la) + lw $gp, 16($sp) + + # call _exit(0) + # the previous function should have left the 16 bytes incoming argument + # area on the stack which we reuse for calling _exit + la $t9, _exit + move $a0, $zero + jr $t9 +.end make_fcontext +.size make_fcontext, .-make_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/make_ppc32_ppc64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_ppc32_ppc64_sysv_macho_gas.S new file mode 100644 index 0000000000..52e7220933 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_ppc32_ppc64_sysv_macho_gas.S @@ -0,0 +1,16 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__ppc__) + #include "make_ppc32_sysv_macho_gas.S" +#elif defined(__ppc64__) + #include "make_ppc64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_elf_gas.S new file mode 100644 index 0000000000..d009036367 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_elf_gas.S @@ -0,0 +1,142 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl make_fcontext +.align 2 +.type make_fcontext,@function +make_fcontext: + # save return address into R6 + mflr %r6 + + # first arg of make_fcontext() == top address of context-function + # shift address in R3 to lower 16 byte boundary + clrrwi %r3, %r3, 4 + + # reserve space for context-data on context-stack + # including 64 byte of linkage + parameter area (R1 % 16 == 0) + subi %r3, %r3, 336 + + # third arg of make_fcontext() == address of context-function + stw %r5, 240(%r3) + + # set back-chain to zero + li %r0, 0 + stw %r0, 244(%r3) + + mffs %f0 # load FPSCR + stfd %f0, 144(%r3) # save FPSCR + + # compute address of returned transfer_t + addi %r0, %r3, 252 + mr %r4, %r0 + stw %r4, 228(%r3) + + # load LR + mflr %r0 + # jump to label 1 + bl 1f +1: + # load LR into R4 + mflr %r4 + # compute abs address of label finish + addi %r4, %r4, finish - 1b + # restore LR + mtlr %r0 + # save address of finish as return-address for context-function + # will be entered after context-function returns + stw %r4, 236(%r3) + + # restore return address from R6 + mtlr %r6 + + blr # return pointer to context-data + +finish: + # save return address into R0 + mflr %r0 + # save return address on stack, set up stack frame + stw %r0, 4(%r1) + # allocate stack space, R1 % 16 == 0 + stwu %r1, -16(%r1) + + # exit code is zero + li %r3, 0 + # exit application + bl _exit@plt +.size make_fcontext, .-make_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_macho_gas.S new file mode 100644 index 0000000000..8f35eff9ab --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_macho_gas.S @@ -0,0 +1,137 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl _make_fcontext +.align 2 +_make_fcontext: + # save return address into R6 + mflr r6 + + # first arg of make_fcontext() == top address of context-function + # shift address in R3 to lower 16 byte boundary + clrrwi r3, r3, 4 + + # reserve space for context-data on context-stack + # including 64 byte of linkage + parameter area (R1 16 == 0) + subi r3, r3, 336 + + # third arg of make_fcontext() == address of context-function + stw r5, 240(r3) + + # set back-chain to zero + li r0, 0 + stw r0, 244(r3) + + mffs f0 # load FPSCR + stfd f0, 144(r3) # save FPSCR + + # compute address of returned transfer_t + addi r0, r3, 252 + mr r4, r0 + stw r4, 228(r3) + + # load LR + mflr r0 + # jump to label 1 + bl 1f +1: + # load LR into R4 + mflr r4 + # compute abs address of label finish + addi r4, r4, finish - 1b + # restore LR + mtlr r0 + # save address of finish as return-address for context-function + # will be entered after context-function returns + stw r4, 236(r3) + + # restore return address from R6 + mtlr r6 + + blr # return pointer to context-data + +finish: + # save return address into R0 + mflr r0 + # save return address on stack, set up stack frame + stw r0, 4(r1) + # allocate stack space, R1 16 == 0 + stwu r1, -16(r1) + + # exit code is zero + li r3, 0 + # exit application + bl _exit@plt diff --git a/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_xcoff_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_xcoff_gas.S new file mode 100644 index 0000000000..f257258060 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_ppc32_sysv_xcoff_gas.S @@ -0,0 +1,138 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + .globl make_fcontext[DS] + .globl .make_fcontext[PR] + .align 2 + .csect make_fcontext[DS] +make_fcontext: + .long .make_fcontext[PR] + .csect .make_fcontext[PR], 3 +#.make_fcontext: + # save return address into R6 + mflr 6 + + # first arg of make_fcontext() == top address of context-function + # shift address in R3 to lower 16 byte boundary + clrrwi 3, 3, 4 + + # reserve space for context-data on context-stack + # including 64 byte of linkage + parameter area (R1 % 16 == 0) + subi 3, 3, 336 + + # third arg of make_fcontext() == address of context-function + stw 5, 240(3) + + # set back-chain to zero + li 0, 0 + stw 0, 244(3) + + # compute address of returned transfer_t + addi 0, 3, 252 + mr 4, 0 + stw 4, 228(3) + + # load LR + mflr 0 + # jump to label 1 + bl .Label +.Label: + # load LR into R4 + mflr 4 + # compute abs address of label .L_finish + addi 4, 4, .L_finish - .Label + # restore LR + mtlr 0 + # save address of finish as return-address for context-function + # will be entered after context-function returns + stw 4, 236(3) + + # restore return address from R6 + mtlr 6 + + blr # return pointer to context-data + +.L_finish: + # save return address into R0 + mflr 0 + # save return address on stack, set up stack frame + stw 0, 4(1) + # allocate stack space, R1 % 16 == 0 + stwu 1, -16(1) + + # exit code is zero + li 3, 0 + # exit application + bl ._exit + nop diff --git a/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_elf_gas.S new file mode 100644 index 0000000000..28188dfc8c --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_elf_gas.S @@ -0,0 +1,176 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | TOC | R14 | R15 | R16 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | R17 | R18 | R19 | R20 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | R21 | R22 | R23 | R24 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | R25 | R26 | R27 | R28 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | R29 | R30 | R31 | hidden | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | CR | LR | PC | back-chain| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | cr saved | lr saved | compiler | linker | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | TOC saved | FCTX | DATA | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.globl make_fcontext +#if _CALL_ELF == 2 + .text + .align 2 +make_fcontext: + addis %r2, %r12, .TOC.-make_fcontext@ha + addi %r2, %r2, .TOC.-make_fcontext@l + .localentry make_fcontext, . - make_fcontext +#else + .section ".opd","aw" + .align 3 +make_fcontext: +# ifdef _CALL_LINUX + .quad .L.make_fcontext,.TOC.@tocbase,0 + .type make_fcontext,@function + .text + .align 2 +.L.make_fcontext: +# else + .hidden .make_fcontext + .globl .make_fcontext + .quad .make_fcontext,.TOC.@tocbase,0 + .size make_fcontext,24 + .type .make_fcontext,@function + .text + .align 2 +.make_fcontext: +# endif +#endif + # save return address into R6 + mflr %r6 + + # first arg of make_fcontext() == top address of context-stack + # shift address in R3 to lower 16 byte boundary + clrrdi %r3, %r3, 4 + + # reserve space for context-data on context-stack + # including 64 byte of linkage + parameter area (R1 % 16 == 0) + subi %r3, %r3, 248 + + # third arg of make_fcontext() == address of context-function + # entry point (ELFv2) or descriptor (ELFv1) +#if _CALL_ELF == 2 + # save address of context-function entry point + std %r5, 176(%r3) +#else + # save address of context-function entry point + ld %r4, 0(%r5) + std %r4, 176(%r3) + # save TOC of context-function + ld %r4, 8(%r5) + std %r4, 0(%r3) +#endif + + # set back-chain to zero + li %r0, 0 + std %r0, 184(%r3) + +#if _CALL_ELF != 2 + # zero in r3 indicates first jump to context-function + std %r0, 152(%r3) +#endif + + # load LR + mflr %r0 + # jump to label 1 + bl 1f +1: + # load LR into R4 + mflr %r4 + # compute abs address of label finish + addi %r4, %r4, finish - 1b + # restore LR + mtlr %r0 + # save address of finish as return-address for context-function + # will be entered after context-function returns + std %r4, 168(%r3) + + # restore return address from R6 + mtlr %r6 + + blr # return pointer to context-data + +finish: + # save return address into R0 + mflr %r0 + # save return address on stack, set up stack frame + std %r0, 8(%r1) + # allocate stack space, R1 % 16 == 0 + stdu %r1, -32(%r1) + + # exit code is zero + li %r3, 0 + # exit application + bl _exit + nop +#if _CALL_ELF == 2 + .size make_fcontext, .-make_fcontext +#else +# ifdef _CALL_LINUX + .size .make_fcontext, .-.L.make_fcontext +# else + .size .make_fcontext, .-.make_fcontext +# endif +#endif + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_macho_gas.S new file mode 100644 index 0000000000..7b947bb6b0 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_macho_gas.S @@ -0,0 +1,126 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | TOC | R14 | R15 | R16 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | R17 | R18 | R19 | R20 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | R21 | R22 | R23 | R24 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | R25 | R26 | R27 | R28 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | R29 | R30 | R31 | hidden | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | CR | LR | PC | back-chain| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | cr saved | lr saved | compiler | linker | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | TOC saved | FCTX | DATA | | * + * ------------------------------------------------- * + * * + +.text +.globl _make_fcontext +_make_fcontext: + ; save return address into R6 + mflr r6 + + ; first arg of make_fcontext() == top address of context-function + ; shift address in R3 to lower 16 byte boundary + clrrwi r3, r3, 4 + + ; reserve space for context-data on context-stack + ; including 64 byte of linkage + parameter area (R1 16 == 0) + subi r3, r3, 248 + + ; third arg of make_fcontext() == address of context-function + stw r5, 176(r3) + + ; set back-chain to zero + li %r0, 0 + std %r0, 184(%r3) + + ; compute address of returned transfer_t + addi %r0, %r3, 232 + mr %r4, %r0 + std %r4, 152(%r3) + + ; load LR + mflr r0 + ; jump to label 1 + bl l1 +l1: + ; load LR into R4 + mflr r4 + ; compute abs address of label finish + addi r4, r4, lo16((finish - .) + 4) + ; restore LR + mtlr r0 + ; save address of finish as return-address for context-function + ; will be entered after context-function returns + std r4, 168(r3) + + ; restore return address from R6 + mtlr r6 + + blr ; return pointer to context-data + +finish: + ; save return address into R0 + mflr r0 + ; save return address on stack, set up stack frame + stw r0, 8(r1) + ; allocate stack space, R1 16 == 0 + stwu r1, -32(r1) + + ; set return value to zero + li r3, 0 + ; exit application + bl __exit + nop diff --git a/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_xcoff_gas.S b/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_xcoff_gas.S new file mode 100644 index 0000000000..b229ab1b36 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_ppc64_sysv_xcoff_gas.S @@ -0,0 +1,62 @@ + .globl make_fcontext[DS] + .globl .make_fcontext[PR] + .align 2 + .csect .make_fcontext[PR], 3 + .globl _make_fcontext +#._make_fcontext: + # save return address into R6 + mflr 6 + + # first arg of make_fcontext() == top address of context-function + # shift address in R3 to lower 16 byte boundary + clrrwi 3, 3, 4 + + # reserve space for context-data on context-stack + # including 64 byte of linkage + parameter area (R1 % 16 == 0) + subi 3, 3, 248 + + # third arg of make_fcontext() == address of context-function + stw 5, 176(3) + + # set back-chain to zero + li 0, 0 + std 0, 184(3) + + # compute address of returned transfer_t + addi 0, 3, 232 + mr 4, 0 + std 4, 152(3) + + # load LR + mflr 0 + # jump to label 1 + bl .Label +.Label: + # load LR into R4 + mflr 4 + # compute abs address of label .L_finish + addi 4, 4, .L_finish - .Label + # restore LR + mtlr 0 + # save address of finish as return-address for context-function + # will be entered after context-function returns + stw 4, 168(3) + + # restore return address from R6 + mtlr 6 + + blr # return pointer to context-data + +.L_finish: + # save return address into R0 + mflr 0 + # save return address on stack, set up stack frame + stw 0, 8(1) + # allocate stack space, R1 % 16 == 0 + stwu 1, -32(1) + + # exit code is zero + li 3, 0 + # exit application + bl ._exit + nop diff --git a/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_gas.asm b/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_gas.asm new file mode 100644 index 0000000000..958a2a7b6d --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_gas.asm @@ -0,0 +1,174 @@ +/* + Copyright Oliver Kowalke 2009. + Copyright Thomas Sailer 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/************************************************************************************* +* ---------------------------------------------------------------------------------- * +* | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +* ---------------------------------------------------------------------------------- * +* | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +* ---------------------------------------------------------------------------------- * +* | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * +* ---------------------------------------------------------------------------------- * +* | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * +* ---------------------------------------------------------------------------------- * +* | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | * +* ---------------------------------------------------------------------------------- * +* | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | * +* ---------------------------------------------------------------------------------- * +* | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | * +* ---------------------------------------------------------------------------------- * +* | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | * +* ---------------------------------------------------------------------------------- * +* | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | * +* ---------------------------------------------------------------------------------- * +* | limit | base | R12 | R13 | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | * +* ---------------------------------------------------------------------------------- * +* | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | * +* ---------------------------------------------------------------------------------- * +* | R14 | R15 | RDI | RSI | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | * +* ---------------------------------------------------------------------------------- * +* | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | * +* ---------------------------------------------------------------------------------- * +* | RBX | RBP | hidden | RIP | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | * +* ---------------------------------------------------------------------------------- * +* | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | * +* ---------------------------------------------------------------------------------- * +* | parameter area | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | * +* ---------------------------------------------------------------------------------- * +* | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | * +* ---------------------------------------------------------------------------------- * +* | FCTX | DATA | | * +* ---------------------------------------------------------------------------------- * +**************************************************************************************/ + +.file "make_x86_64_ms_pe_gas.asm" +.text +.p2align 4,,15 +.globl make_fcontext +.def make_fcontext; .scl 2; .type 32; .endef +.seh_proc make_fcontext +make_fcontext: +.seh_endprologue + + /* first arg of make_fcontext() == top of context-stack */ + movq %rcx, %rax + + /* shift address in RAX to lower 16 byte boundary */ + /* == pointer to fcontext_t and address of context stack */ + andq $-16, %rax + + /* reserve space for context-data on context-stack */ + /* on context-function entry: (RSP -0x8) % 16 == 0 */ + leaq -0x150(%rax), %rax + + /* third arg of make_fcontext() == address of context-function */ + movq %r8, 0x100(%rax) + + /* first arg of make_fcontext() == top of context-stack */ + /* save top address of context stack as 'base' */ + movq %rcx, 0xc8(%rax) + /* second arg of make_fcontext() == size of context-stack */ + /* negate stack size for LEA instruction (== substraction) */ + negq %rdx + /* compute bottom address of context stack (limit) */ + leaq (%rcx,%rdx), %rcx + /* save bottom address of context stack as 'limit' */ + movq %rcx, 0xc0(%rax) + /* save address of context stack limit as 'dealloction stack' */ + movq %rcx, 0xb8(%rax) + /* set fiber-storage to zero */ + xorq %rcx, %rcx + movq %rcx, 0xb0(%rax) + + /* save MMX control- and status-word */ + stmxcsr 0xa0(%rax) + /* save x87 control-word */ + fnstcw 0xa4(%rax) + + /* compute address of transport_t */ + leaq 0x140(%rax), %rcx + /* store address of transport_t in hidden field */ + movq %rcx, 0x110(%rax) + + /* compute abs address of label trampoline */ + leaq trampoline(%rip), %rcx + /* save address of finish as return-address for context-function */ + /* will be entered after jump_fcontext() first time */ + movq %rcx, 0x118(%rax) + + /* compute abs address of label finish */ + leaq finish(%rip), %rcx + /* save address of finish as return-address for context-function */ + /* will be entered after context-function returns */ + movq %rcx, 0x108(%rax) + + ret /* return pointer to context-data */ + +trampoline: + /* store return address on stack */ + /* fix stack alignment */ + pushq %rbp + /* jump to context-function */ + jmp *%rbx + +finish: + /* 32byte shadow-space for _exit() */ + andq $-32, %rsp + /* 32byte shadow-space for _exit() are */ + /* already reserved by make_fcontext() */ + /* exit code is zero */ + xorq %rcx, %rcx + /* exit application */ + call _exit + hlt +.seh_endproc + +.def _exit; .scl 2; .type 32; .endef /* standard C library function */ + +.section .drectve +.ascii " -export:\"make_fcontext\"" diff --git a/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_masm.asm b/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_masm.asm new file mode 100644 index 0000000000..8f6c959a83 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_masm.asm @@ -0,0 +1,163 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; ---------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; ---------------------------------------------------------------------------------- +; | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; ---------------------------------------------------------------------------------- +; | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | +; ---------------------------------------------------------------------------------- +; | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | +; ---------------------------------------------------------------------------------- +; | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | +; ---------------------------------------------------------------------------------- +; | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | +; ---------------------------------------------------------------------------------- +; | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | +; ---------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | +; ---------------------------------------------------------------------------------- +; | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | +; ---------------------------------------------------------------------------------- +; | limit | base | R12 | R13 | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | +; ---------------------------------------------------------------------------------- +; | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | +; ---------------------------------------------------------------------------------- +; | R14 | R15 | RDI | RSI | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | +; ---------------------------------------------------------------------------------- +; | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | +; ---------------------------------------------------------------------------------- +; | RBX | RBP | hidden | RIP | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | +; ---------------------------------------------------------------------------------- +; | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | +; ---------------------------------------------------------------------------------- +; | parameter area | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | +; ---------------------------------------------------------------------------------- +; | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | +; ---------------------------------------------------------------------------------- +; | FCTX | DATA | | +; ---------------------------------------------------------------------------------- + +; standard C library function +EXTERN _exit:PROC +.code + +; generate function table entry in .pdata and unwind information in +make_fcontext PROC BOOST_CONTEXT_EXPORT FRAME + ; .xdata for a function's structured exception handling unwind behavior + .endprolog + + ; first arg of make_fcontext() == top of context-stack + mov rax, rcx + + ; shift address in RAX to lower 16 byte boundary + ; == pointer to fcontext_t and address of context stack + and rax, -16 + + ; reserve space for context-data on context-stack + ; on context-function entry: (RSP -0x8) % 16 == 0 + sub rax, 0150h + + ; third arg of make_fcontext() == address of context-function + ; stored in RBX + mov [rax+0100h], r8 + + ; first arg of make_fcontext() == top of context-stack + ; save top address of context stack as 'base' + mov [rax+0c8h], rcx + ; second arg of make_fcontext() == size of context-stack + ; negate stack size for LEA instruction (== substraction) + neg rdx + ; compute bottom address of context stack (limit) + lea rcx, [rcx+rdx] + ; save bottom address of context stack as 'limit' + mov [rax+0c0h], rcx + ; save address of context stack limit as 'dealloction stack' + mov [rax+0b8h], rcx + ; set fiber-storage to zero + xor rcx, rcx + mov [rax+0b0h], rcx + + ; save MMX control- and status-word + stmxcsr [rax+0a0h] + ; save x87 control-word + fnstcw [rax+0a4h] + + ; compute address of transport_t + lea rcx, [rax+0140h] + ; store address of transport_t in hidden field + mov [rax+0110h], rcx + + ; compute abs address of label trampoline + lea rcx, trampoline + ; save address of trampoline as return-address for context-function + ; will be entered after calling jump_fcontext() first time + mov [rax+0118h], rcx + + ; compute abs address of label finish + lea rcx, finish + ; save address of finish as return-address for context-function in RBP + ; will be entered after context-function returns + mov [rax+0108h], rcx + + ret ; return pointer to context-data + +trampoline: + ; store return address on stack + ; fix stack alignment + push rbp + ; jump to context-function + jmp rbx + +finish: + ; exit code is zero + xor rcx, rcx + ; exit application + call _exit + hlt +make_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_masm.masm b/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_masm.masm new file mode 100644 index 0000000000..8f6c959a83 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/make_x86_64_ms_pe_masm.masm @@ -0,0 +1,163 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; ---------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; ---------------------------------------------------------------------------------- +; | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; ---------------------------------------------------------------------------------- +; | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | +; ---------------------------------------------------------------------------------- +; | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | +; ---------------------------------------------------------------------------------- +; | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | +; ---------------------------------------------------------------------------------- +; | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | +; ---------------------------------------------------------------------------------- +; | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | +; ---------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | +; ---------------------------------------------------------------------------------- +; | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | +; ---------------------------------------------------------------------------------- +; | limit | base | R12 | R13 | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | +; ---------------------------------------------------------------------------------- +; | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | +; ---------------------------------------------------------------------------------- +; | R14 | R15 | RDI | RSI | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | +; ---------------------------------------------------------------------------------- +; | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | +; ---------------------------------------------------------------------------------- +; | RBX | RBP | hidden | RIP | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | +; ---------------------------------------------------------------------------------- +; | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | +; ---------------------------------------------------------------------------------- +; | parameter area | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | +; ---------------------------------------------------------------------------------- +; | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | +; ---------------------------------------------------------------------------------- +; | FCTX | DATA | | +; ---------------------------------------------------------------------------------- + +; standard C library function +EXTERN _exit:PROC +.code + +; generate function table entry in .pdata and unwind information in +make_fcontext PROC BOOST_CONTEXT_EXPORT FRAME + ; .xdata for a function's structured exception handling unwind behavior + .endprolog + + ; first arg of make_fcontext() == top of context-stack + mov rax, rcx + + ; shift address in RAX to lower 16 byte boundary + ; == pointer to fcontext_t and address of context stack + and rax, -16 + + ; reserve space for context-data on context-stack + ; on context-function entry: (RSP -0x8) % 16 == 0 + sub rax, 0150h + + ; third arg of make_fcontext() == address of context-function + ; stored in RBX + mov [rax+0100h], r8 + + ; first arg of make_fcontext() == top of context-stack + ; save top address of context stack as 'base' + mov [rax+0c8h], rcx + ; second arg of make_fcontext() == size of context-stack + ; negate stack size for LEA instruction (== substraction) + neg rdx + ; compute bottom address of context stack (limit) + lea rcx, [rcx+rdx] + ; save bottom address of context stack as 'limit' + mov [rax+0c0h], rcx + ; save address of context stack limit as 'dealloction stack' + mov [rax+0b8h], rcx + ; set fiber-storage to zero + xor rcx, rcx + mov [rax+0b0h], rcx + + ; save MMX control- and status-word + stmxcsr [rax+0a0h] + ; save x87 control-word + fnstcw [rax+0a4h] + + ; compute address of transport_t + lea rcx, [rax+0140h] + ; store address of transport_t in hidden field + mov [rax+0110h], rcx + + ; compute abs address of label trampoline + lea rcx, trampoline + ; save address of trampoline as return-address for context-function + ; will be entered after calling jump_fcontext() first time + mov [rax+0118h], rcx + + ; compute abs address of label finish + lea rcx, finish + ; save address of finish as return-address for context-function in RBP + ; will be entered after context-function returns + mov [rax+0108h], rcx + + ret ; return pointer to context-data + +trampoline: + ; store return address on stack + ; fix stack alignment + push rbp + ; jump to context-function + jmp rbx + +finish: + ; exit code is zero + xor rcx, rcx + ; exit application + call _exit + hlt +make_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_arm64_aapcs_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_arm64_aapcs_elf_gas.S new file mode 100644 index 0000000000..02a3b07fde --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_arm64_aapcs_elf_gas.S @@ -0,0 +1,112 @@ +/* + Copyright Edward Nevill + Oliver Kowalke 2015 + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | d8 | d9 | d10 | d11 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | d12 | d13 | d14 | d15 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * | x19 | x20 | x21 | x22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | x23 | x24 | x25 | x26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 0x80| 0x84| 0x88| 0x8c| 0x90| 0x94| 0x98| 0x9c| * + * ------------------------------------------------- * + * | x27 | x28 | FP | LR | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | | | * + * ------------------------------------------------- * + * | 0xa0| 0xa4| 0xa8| 0xac| | | * + * ------------------------------------------------- * + * | PC | align | | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.align 2 +.global ontop_fcontext +.type ontop_fcontext, %function +ontop_fcontext: + # prepare stack for GP + FPU + sub sp, sp, #0xb0 + + # save d8 - d15 + stp d8, d9, [sp, #0x00] + stp d10, d11, [sp, #0x10] + stp d12, d13, [sp, #0x20] + stp d14, d15, [sp, #0x30] + + # save x19-x30 + stp x19, x20, [sp, #0x40] + stp x21, x22, [sp, #0x50] + stp x23, x24, [sp, #0x60] + stp x25, x26, [sp, #0x70] + stp x27, x28, [sp, #0x80] + stp x29, x30, [sp, #0x90] + + # save LR as PC + str x30, [sp, #0xa0] + + # store RSP (pointing to context-data) in X5 + mov x4, sp + + # restore RSP (pointing to context-data) from X1 + mov sp, x0 + + # load d8 - d15 + ldp d8, d9, [sp, #0x00] + ldp d10, d11, [sp, #0x10] + ldp d12, d13, [sp, #0x20] + ldp d14, d15, [sp, #0x30] + + # load x19-x30 + ldp x19, x20, [sp, #0x40] + ldp x21, x22, [sp, #0x50] + ldp x23, x24, [sp, #0x60] + ldp x25, x26, [sp, #0x70] + ldp x27, x28, [sp, #0x80] + ldp x29, x30, [sp, #0x90] + + # return transfer_t from jump + # pass transfer_t as first arg in context function + # X0 == FCTX, X1 == DATA + mov x0, x4 + + # skip pc + # restore stack from GP + FPU + add sp, sp, #0xb0 + + # jump to ontop-function + ret x2 +.size ontop_fcontext,.-ontop_fcontext +# Mark that we don't need executable stack. +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_arm64_aapcs_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_arm64_aapcs_macho_gas.S new file mode 100644 index 0000000000..a387d06dd2 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_arm64_aapcs_macho_gas.S @@ -0,0 +1,108 @@ +/* + Copyright Edward Nevill + Oliver Kowalke 2015 + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | d8 | d9 | d10 | d11 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | d12 | d13 | d14 | d15 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * | x19 | x20 | x21 | x22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | x23 | x24 | x25 | x26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 0x80| 0x84| 0x88| 0x8c| 0x90| 0x94| 0x98| 0x9c| * + * ------------------------------------------------- * + * | x27 | x28 | FP | LR | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | | | * + * ------------------------------------------------- * + * | 0xa0| 0xa4| 0xa8| 0xac| | | * + * ------------------------------------------------- * + * | PC | align | | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.global _ontop_fcontext +.balign 16 +_ontop_fcontext: + ; prepare stack for GP + FPU + sub sp, sp, #0xb0 + + ; save d8 - d15 + stp d8, d9, [sp, #0x00] + stp d10, d11, [sp, #0x10] + stp d12, d13, [sp, #0x20] + stp d14, d15, [sp, #0x30] + + ; save x19-x30 + stp x19, x20, [sp, #0x40] + stp x21, x22, [sp, #0x50] + stp x23, x24, [sp, #0x60] + stp x25, x26, [sp, #0x70] + stp x27, x28, [sp, #0x80] + stp x29, x30, [sp, #0x90] + + ; save LR as PC + str x30, [sp, #0xa0] + + ; store RSP (pointing to context-data) in X5 + mov x4, sp + + ; restore RSP (pointing to context-data) from X1 + mov sp, x0 + + ; load d8 - d15 + ldp d8, d9, [sp, #0x00] + ldp d10, d11, [sp, #0x10] + ldp d12, d13, [sp, #0x20] + ldp d14, d15, [sp, #0x30] + + ; load x19-x30 + ldp x19, x20, [sp, #0x40] + ldp x21, x22, [sp, #0x50] + ldp x23, x24, [sp, #0x60] + ldp x25, x26, [sp, #0x70] + ldp x27, x28, [sp, #0x80] + ldp x29, x30, [sp, #0x90] + + ; return transfer_t from jump + ; pass transfer_t as first arg in context function + ; X0 == FCTX, X1 == DATA + mov x0, x4 + + ; skip pc + ; restore stack from GP + FPU + add sp, sp, #0xb0 + + ; jump to ontop-function + ret x2 diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_elf_gas.S new file mode 100644 index 0000000000..9d9198fc55 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_elf_gas.S @@ -0,0 +1,91 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | s16 | s17 | s18 | s19 | s20 | s21 | s22 | s23 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | s24 | s25 | s26 | s27 | s28 | s29 | s30 | s31 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x40| 0x44| 0x48| 0x4c| 0x50| 0x54| 0x58| 0x5c| * + * ------------------------------------------------- * + * |hiddn| v1 | v2 | v3 | v4 | v5 | v6 | v7 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x60| 0x64| 0x68| 0x6c| 0x70| 0x74| 0x78| 0x7c| * + * ------------------------------------------------- * + * | v8 | lr | pc | FCTX| DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl ontop_fcontext +.align 2 +.type ontop_fcontext,%function +ontop_fcontext: + @ save LR as PC + push {lr} + @ save hidden,V1-V8,LR + push {a1,v1-v8,lr} + + @ prepare stack for FPU + sub sp, sp, #64 +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) + @ save S16-S31 + vstmia sp, {d8-d15} +#endif + + @ store RSP (pointing to context-data) in A1 + mov a1, sp + + @ restore RSP (pointing to context-data) from A2 + mov sp, a2 + + @ store parent context in A2 + mov a2, a1 + +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) + @ restore S16-S31 + vldmia sp, {d8-d15} +#endif + @ prepare stack for FPU + add sp, sp, #64 + + @ restore hidden,V1-V8,LR + pop {a1,v1-v8,lr} + + @ return transfer_t from jump + str a2, [a1, #0] + str a3, [a1, #4] + @ pass transfer_t as first arg in context function + @ A1 == hidden, A2 == FCTX, A3 == DATA + + @ skip PC + add sp, sp, #4 + + @ jump to ontop-function + bx a4 +.size ontop_fcontext,.-ontop_fcontext + +@ Mark that we don't need executable stack. +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_macho_gas.S new file mode 100644 index 0000000000..3633aca641 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_macho_gas.S @@ -0,0 +1,100 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | s16 | s17 | s18 | s19 | s20 | s21 | s22 | s23 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | s24 | s25 | s26 | s27 | s28 | s29 | s30 | s31 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * + * ------------------------------------------------- * + * | sjlj|hiddn| v1 | v2 | v3 | v4 | v5 | v6 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * + * ------------------------------------------------- * + * | v7 | v8 | lr | pc | FCTX| DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl _ontop_fcontext +.align 2 +_ontop_fcontext: + @ save LR as PC + push {lr} + @ save hidden,V1-V8,LR + push {a1,v1-v8,lr} + + @ locate TLS to save/restore SjLj handler + mrc p15, 0, v2, c13, c0, #3 + bic v2, v2, #3 + + @ load TLS[__PTK_LIBC_DYLD_Unwind_SjLj_Key] + ldr v1, [v2, #72] + @ save SjLj handler + push {v1} + + @ prepare stack for FPU + sub sp, sp, #64 +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) + @ save S16-S31 + vstmia sp, {d8-d15} +#endif + + @ store RSP (pointing to context-data) in A1 + mov a1, sp + + @ restore RSP (pointing to context-data) from A2 + mov sp, a2 + +#if (defined(__VFP_FP__) && !defined(__SOFTFP__)) + @ restore S16-S31 + vldmia sp, {d8-d15} +#endif + @ prepare stack for FPU + add sp, sp, #64 + + @ restore SjLj handler + pop {v1} + @ store SjLj handler in TLS + str v1, [v2, #72] + + @ store parent context in A2 + mov a2, a1 + + @ restore hidden,V1-V8,LR + pop {a1,v1-v8,lr} + + @ return transfer_t from jump + str a2, [a1, #0] + str a3, [a1, #4] + @ pass transfer_t as first arg in context function + @ A1 == hidden, A2 == FCTX, A3 == DATA + + @ skip PC + add sp, sp, #4 + + @ jump to ontop-function + bx a4 diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_pe_armasm.asm b/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_pe_armasm.asm new file mode 100644 index 0000000000..f360a8ffca --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_pe_armasm.asm @@ -0,0 +1,86 @@ +;/* +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) +;*/ + +; ******************************************************* +; * * +; * ------------------------------------------------- * +; * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +; * ------------------------------------------------- * +; * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * +; * ------------------------------------------------- * +; * |deall|limit| base|hiddn| v1 | v2 | v3 | v4 | * +; * ------------------------------------------------- * +; * ------------------------------------------------- * +; * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +; * ------------------------------------------------- * +; * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * +; * ------------------------------------------------- * +; * | v5 | v6 | v7 | v8 | lr | pc | FCTX| DATA| * +; * ------------------------------------------------- * +; * * +; ******************************************************* + + AREA |.text|, CODE + ALIGN 4 + EXPORT ontop_fcontext + +ontop_fcontext PROC + ; save LR as PC + push {lr} + ; save hidden,V1-V8,LR + push {a1,v1-v8,lr} + + ; load TIB to save/restore thread size and limit. + ; we do not need preserve CPU flag and can use it's arg register + mrc p15, #0, v1, c13, c0, #2 + + ; save current stack base + ldr a1, [v1, #0x04] + push {a1} + ; save current stack limit + ldr a1, [v1, #0x08] + push {a1} + ; save current deallocation stack + ldr a1, [v1, #0xe0c] + push {a1} + + ; store RSP (pointing to context-data) in A1 + mov a1, sp + + ; restore RSP (pointing to context-data) from A2 + mov sp, a2 + + ; restore stack base + pop {a1} + str a1, [v1, #0x04] + ; restore stack limit + pop {a1} + str a1, [v1, #0x08] + ; restore deallocation stack + pop {a1} + str a1, [v1, #0xe0c] + + ; store parent context in A2 + mov a2, a1 + + ; restore hidden,V1-V8,LR + pop {a1,v1-v8,lr} + + ; return transfer_t from jump + str a2, [a1, #0] + str a3, [a1, #4] + ; pass transfer_t as first arg in context function + ; A1 == hidden, A2 == FCTX, A3 == DATA + + ; skip PC + add sp, sp, #4 + + ; jump to ontop-function + bx a4 + + ENDP + END diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_pe_armasm.masm b/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_pe_armasm.masm new file mode 100644 index 0000000000..f360a8ffca --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_arm_aapcs_pe_armasm.masm @@ -0,0 +1,86 @@ +;/* +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) +;*/ + +; ******************************************************* +; * * +; * ------------------------------------------------- * +; * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +; * ------------------------------------------------- * +; * | 0x0 | 0x4 | 0x8 | 0xc | 0x10| 0x14| 0x18| 0x1c| * +; * ------------------------------------------------- * +; * |deall|limit| base|hiddn| v1 | v2 | v3 | v4 | * +; * ------------------------------------------------- * +; * ------------------------------------------------- * +; * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +; * ------------------------------------------------- * +; * | 0x20| 0x24| 0x28| 0x2c| 0x30| 0x34| 0x38| 0x3c| * +; * ------------------------------------------------- * +; * | v5 | v6 | v7 | v8 | lr | pc | FCTX| DATA| * +; * ------------------------------------------------- * +; * * +; ******************************************************* + + AREA |.text|, CODE + ALIGN 4 + EXPORT ontop_fcontext + +ontop_fcontext PROC + ; save LR as PC + push {lr} + ; save hidden,V1-V8,LR + push {a1,v1-v8,lr} + + ; load TIB to save/restore thread size and limit. + ; we do not need preserve CPU flag and can use it's arg register + mrc p15, #0, v1, c13, c0, #2 + + ; save current stack base + ldr a1, [v1, #0x04] + push {a1} + ; save current stack limit + ldr a1, [v1, #0x08] + push {a1} + ; save current deallocation stack + ldr a1, [v1, #0xe0c] + push {a1} + + ; store RSP (pointing to context-data) in A1 + mov a1, sp + + ; restore RSP (pointing to context-data) from A2 + mov sp, a2 + + ; restore stack base + pop {a1} + str a1, [v1, #0x04] + ; restore stack limit + pop {a1} + str a1, [v1, #0x08] + ; restore deallocation stack + pop {a1} + str a1, [v1, #0xe0c] + + ; store parent context in A2 + mov a2, a1 + + ; restore hidden,V1-V8,LR + pop {a1,v1-v8,lr} + + ; return transfer_t from jump + str a2, [a1, #0] + str a3, [a1, #4] + ; pass transfer_t as first arg in context function + ; A1 == hidden, A2 == FCTX, A3 == DATA + + ; skip PC + add sp, sp, #4 + + ; jump to ontop-function + bx a4 + + ENDP + END diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_combined_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_combined_sysv_macho_gas.S new file mode 100644 index 0000000000..20cbeb9f22 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_combined_sysv_macho_gas.S @@ -0,0 +1,20 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__i386__) + #include "ontop_i386_sysv_macho_gas.S" +#elif defined(__x86_64__) + #include "ontop_x86_64_sysv_macho_gas.S" +#elif defined(__ppc__) + #include "ontop_ppc32_sysv_macho_gas.S" +#elif defined(__ppc64__) + #include "ontop_ppc64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_gas.asm b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_gas.asm new file mode 100644 index 0000000000..41f15f5b02 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_gas.asm @@ -0,0 +1,125 @@ +/* + Copyright Oliver Kowalke 2009. + Copyright Thomas Sailer 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/************************************************************************************* +* --------------------------------------------------------------------------------- * +* | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +* --------------------------------------------------------------------------------- * +* | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | * +* --------------------------------------------------------------------------------- * +* | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | * +* --------------------------------------------------------------------------------- * +* --------------------------------------------------------------------------------- * +* | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +* --------------------------------------------------------------------------------- * +* | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | * +* --------------------------------------------------------------------------------- * +* | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| * +* --------------------------------------------------------------------------------- * +**************************************************************************************/ + +.file "ontop_i386_ms_pe_gas.asm" +.text +.p2align 4,,15 +.globl _ontop_fcontext +.def _ontop_fcontext; .scl 2; .type 32; .endef +_ontop_fcontext: + /* prepare stack */ + leal -0x2c(%esp), %esp + +#if !defined(BOOST_USE_TSX) + /* save MMX control- and status-word */ + stmxcsr (%esp) + /* save x87 control-word */ + fnstcw 0x4(%esp) +#endif + + /* load NT_TIB */ + movl %fs:(0x18), %edx + /* load fiber local storage */ + movl 0x10(%edx), %eax + movl %eax, 0x8(%esp) + /* load current dealloction stack */ + movl 0xe0c(%edx), %eax + movl %eax, 0xc(%esp) + /* load current stack limit */ + movl 0x8(%edx), %eax + movl %eax, 0x10(%esp) + /* load current stack base */ + movl 0x4(%edx), %eax + movl %eax, 0x14(%esp) + /* load current SEH exception list */ + movl (%edx), %eax + movl %eax, 0x18(%esp) + + movl %edi, 0x1c(%esp) /* save EDI */ + movl %esi, 0x20(%esp) /* save ESI */ + movl %ebx, 0x24(%esp) /* save EBX */ + movl %ebp, 0x28(%esp) /* save EBP */ + + /* store ESP (pointing to context-data) in ECX */ + movl %esp, %ecx + + /* first arg of ontop_fcontext() == fcontext to jump to */ + movl 0x30(%esp), %eax + + /* pass parent fcontext_t */ + movl %ecx, 0x30(%eax) + + /* second arg of ontop_fcontext() == data to be transferred */ + movl 0x34(%esp), %ecx + + /* pass data */ + movl %ecx, 0x34(%eax) + + /* third arg of ontop_fcontext() == ontop-function */ + movl 0x38(%esp), %ecx + + /* restore ESP (pointing to context-data) from EDX */ + movl %eax, %esp + +#if !defined(BOOST_USE_TSX) + /* restore MMX control- and status-word */ + ldmxcsr (%esp) + /* restore x87 control-word */ + fldcw 0x4(%esp) +#endif + + /* restore NT_TIB into EDX */ + movl %fs:(0x18), %edx + /* restore fiber local storage */ + movl 0x8(%esp), %eax + movl %eax, 0x10(%edx) + /* restore current deallocation stack */ + movl 0xc(%esp), %eax + movl %eax, 0xe0c(%edx) + /* restore current stack limit */ + movl 0x10(%esp), %eax + movl %eax, 0x08(%edx) + /* restore current stack base */ + movl 0x14(%esp), %eax + movl %eax, 0x04(%edx) + /* restore current SEH exception list */ + movl 0x18(%esp), %eax + movl %eax, (%edx) + + movl 0x1c(%esp), %edi /* restore EDI */ + movl 0x20(%esp), %esi /* restore ESI */ + movl 0x24(%esp), %ebx /* restore EBX */ + movl 0x28(%esp), %ebp /* restore EBP */ + + /* prepare stack */ + leal 0x2c(%esp), %esp + + /* keep return-address on stack */ + + /* jump to context */ + jmp *%ecx + +.section .drectve +.ascii " -export:\"ontop_fcontext\"" diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_masm.asm b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_masm.asm new file mode 100644 index 0000000000..82246a4a2c --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_masm.asm @@ -0,0 +1,124 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; --------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; --------------------------------------------------------------------------------- +; | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | +; --------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | +; --------------------------------------------------------------------------------- +; --------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; --------------------------------------------------------------------------------- +; | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | +; --------------------------------------------------------------------------------- +; | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| +; --------------------------------------------------------------------------------- + +.386 +.XMM +.model flat, c +.code + +ontop_fcontext PROC BOOST_CONTEXT_EXPORT + ; prepare stack + lea esp, [esp-02ch] + +IFNDEF BOOST_USE_TSX + ; save MMX control- and status-word + stmxcsr [esp] + ; save x87 control-word + fnstcw [esp+04h] +ENDIF + + assume fs:nothing + ; load NT_TIB into ECX + mov edx, fs:[018h] + assume fs:error + ; load fiber local storage + mov eax, [edx+010h] + mov [esp+08h], eax + ; load current deallocation stack + mov eax, [edx+0e0ch] + mov [esp+0ch], eax + ; load current stack limit + mov eax, [edx+08h] + mov [esp+010h], eax + ; load current stack base + mov eax, [edx+04h] + mov [esp+014h], eax + ; load current SEH exception list + mov eax, [edx] + mov [esp+018h], eax + + mov [esp+01ch], edi ; save EDI + mov [esp+020h], esi ; save ESI + mov [esp+024h], ebx ; save EBX + mov [esp+028h], ebp ; save EBP + + ; store ESP (pointing to context-data) in ECX + mov ecx, esp + + ; first arg of ontop_fcontext() == fcontext to jump to + mov eax, [esp+030h] + + ; pass parent fcontext_t + mov [eax+030h], ecx + + ; second arg of ontop_fcontext() == data to be transferred + mov ecx, [esp+034h] + + ; pass data + mov [eax+034h], ecx + + ; third arg of ontop_fcontext() == ontop-function + mov ecx, [esp+038h] + + ; restore ESP (pointing to context-data) from EAX + mov esp, eax + +IFNDEF BOOST_USE_TSX + ; restore MMX control- and status-word + ldmxcsr [esp] + ; restore x87 control-word + fldcw [esp+04h] +ENDIF + + assume fs:nothing + ; load NT_TIB into EDX + mov edx, fs:[018h] + assume fs:error + ; restore fiber local storage + mov eax, [esp+08h] + mov [edx+010h], eax + ; restore current deallocation stack + mov eax, [esp+0ch] + mov [edx+0e0ch], eax + ; restore current stack limit + mov eax, [esp+010h] + mov [edx+08h], eax + ; restore current stack base + mov eax, [esp+014h] + mov [edx+04h], eax + ; restore current SEH exception list + mov eax, [esp+018h] + mov [edx], eax + + mov edi, [esp+01ch] ; restore EDI + mov esi, [esp+020h] ; restore ESI + mov ebx, [esp+024h] ; restore EBX + mov ebp, [esp+028h] ; restore EBP + + ; prepare stack + lea esp, [esp+02ch] + + ; keep return-address on stack + + ; jump to context + jmp ecx +ontop_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_masm.masm b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_masm.masm new file mode 100644 index 0000000000..82246a4a2c --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_ms_pe_masm.masm @@ -0,0 +1,124 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; --------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; --------------------------------------------------------------------------------- +; | 0h | 04h | 08h | 0ch | 010h | 014h | 018h | 01ch | +; --------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| fc_strg |fc_deallo| limit | base | fc_seh | EDI | +; --------------------------------------------------------------------------------- +; --------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; --------------------------------------------------------------------------------- +; | 020h | 024h | 028h | 02ch | 030h | 034h | 038h | 03ch | +; --------------------------------------------------------------------------------- +; | ESI | EBX | EBP | EIP | to | data | EH NXT |SEH HNDLR| +; --------------------------------------------------------------------------------- + +.386 +.XMM +.model flat, c +.code + +ontop_fcontext PROC BOOST_CONTEXT_EXPORT + ; prepare stack + lea esp, [esp-02ch] + +IFNDEF BOOST_USE_TSX + ; save MMX control- and status-word + stmxcsr [esp] + ; save x87 control-word + fnstcw [esp+04h] +ENDIF + + assume fs:nothing + ; load NT_TIB into ECX + mov edx, fs:[018h] + assume fs:error + ; load fiber local storage + mov eax, [edx+010h] + mov [esp+08h], eax + ; load current deallocation stack + mov eax, [edx+0e0ch] + mov [esp+0ch], eax + ; load current stack limit + mov eax, [edx+08h] + mov [esp+010h], eax + ; load current stack base + mov eax, [edx+04h] + mov [esp+014h], eax + ; load current SEH exception list + mov eax, [edx] + mov [esp+018h], eax + + mov [esp+01ch], edi ; save EDI + mov [esp+020h], esi ; save ESI + mov [esp+024h], ebx ; save EBX + mov [esp+028h], ebp ; save EBP + + ; store ESP (pointing to context-data) in ECX + mov ecx, esp + + ; first arg of ontop_fcontext() == fcontext to jump to + mov eax, [esp+030h] + + ; pass parent fcontext_t + mov [eax+030h], ecx + + ; second arg of ontop_fcontext() == data to be transferred + mov ecx, [esp+034h] + + ; pass data + mov [eax+034h], ecx + + ; third arg of ontop_fcontext() == ontop-function + mov ecx, [esp+038h] + + ; restore ESP (pointing to context-data) from EAX + mov esp, eax + +IFNDEF BOOST_USE_TSX + ; restore MMX control- and status-word + ldmxcsr [esp] + ; restore x87 control-word + fldcw [esp+04h] +ENDIF + + assume fs:nothing + ; load NT_TIB into EDX + mov edx, fs:[018h] + assume fs:error + ; restore fiber local storage + mov eax, [esp+08h] + mov [edx+010h], eax + ; restore current deallocation stack + mov eax, [esp+0ch] + mov [edx+0e0ch], eax + ; restore current stack limit + mov eax, [esp+010h] + mov [edx+08h], eax + ; restore current stack base + mov eax, [esp+014h] + mov [edx+04h], eax + ; restore current SEH exception list + mov eax, [esp+018h] + mov [edx], eax + + mov edi, [esp+01ch] ; restore EDI + mov esi, [esp+020h] ; restore ESI + mov ebx, [esp+024h] ; restore EBX + mov ebp, [esp+028h] ; restore EBP + + ; prepare stack + lea esp, [esp+02ch] + + ; keep return-address on stack + + ; jump to context + jmp ecx +ontop_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_i386_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_sysv_elf_gas.S new file mode 100644 index 0000000000..03eb0f0c09 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_sysv_elf_gas.S @@ -0,0 +1,99 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/**************************************************************************************** + * * + * ---------------------------------------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ---------------------------------------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * + * ---------------------------------------------------------------------------------- * + * | fc_mxcsr|fc_x87_cw| guard | EDI | ESI | EBX | EBP | EIP | * + * ---------------------------------------------------------------------------------- * + * ---------------------------------------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ---------------------------------------------------------------------------------- * + * | 0x20 | 0x24 | 0x28 | | * + * ---------------------------------------------------------------------------------- * + * | hidden | to | data | | * + * ---------------------------------------------------------------------------------- * + * * + ****************************************************************************************/ + +.text +.globl ontop_fcontext +.align 2 +.type ontop_fcontext,@function +ontop_fcontext: + leal -0x1c(%esp), %esp /* prepare stack */ + +#if !defined(BOOST_USE_TSX) + stmxcsr (%esp) /* save MMX control- and status-word */ + fnstcw 0x4(%esp) /* save x87 control-word */ +#endif + +#if defined(TLS_STACK_PROTECTOR) + movl %gs:0x14, %ecx /* read stack guard from TLS record */ + movl %ecx, 0x8(%esp) /* save stack guard */ +#endif + + movl %edi, 0xc(%esp) /* save EDI */ + movl %esi, 0x10(%esp) /* save ESI */ + movl %ebx, 0x14(%esp) /* save EBX */ + movl %ebp, 0x18(%esp) /* save EBP */ + + /* store ESP (pointing to context-data) in ECX */ + movl %esp, %ecx + + /* first arg of ontop_fcontext() == fcontext to jump to */ + movl 0x24(%esp), %eax + + /* pass parent fcontext_t */ + movl %ecx, 0x24(%eax) + + /* second arg of ontop_fcontext() == data to be transferred */ + movl 0x28(%esp), %ecx + + /* pass data */ + movl %ecx, 0x28(%eax) + + /* third arg of ontop_fcontext() == ontop-function */ + movl 0x2c(%esp), %ecx + + /* restore ESP (pointing to context-data) from EAX */ + movl %eax, %esp + + /* address of returned transport_t */ + movl 0x20(%esp), %eax + /* return parent fcontext_t */ + movl %ecx, (%eax) + /* return data */ + movl %edx, 0x4(%eax) + +#if !defined(BOOST_USE_TSX) + ldmxcsr (%esp) /* restore MMX control- and status-word */ + fldcw 0x4(%esp) /* restore x87 control-word */ +#endif + +#if defined(TLS_STACK_PROTECTOR) + movl 0x8(%esp), %edx /* load stack guard */ + movl %edx, %gs:0x14 /* restore stack guard to TLS record */ +#endif + + movl 0xc(%esp), %edi /* restore EDI */ + movl 0x10(%esp), %esi /* restore ESI */ + movl 0x14(%esp), %ebx /* restore EBX */ + movl 0x18(%esp), %ebp /* restore EBP */ + + leal 0x1c(%esp), %esp /* prepare stack */ + + /* jump to context */ + jmp *%ecx +.size ontop_fcontext,.-ontop_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_i386_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_sysv_macho_gas.S new file mode 100644 index 0000000000..3a88372b3a --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_sysv_macho_gas.S @@ -0,0 +1,81 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/**************************************************************************************** + * * + * ---------------------------------------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ---------------------------------------------------------------------------------- * + * | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * + * ---------------------------------------------------------------------------------- * + * | fc_mxcsr|fc_x87_cw| EDI | ESI | EBX | EBP | EIP | to | * + * ---------------------------------------------------------------------------------- * + * ---------------------------------------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ---------------------------------------------------------------------------------- * + * | 0x20 | | * + * ---------------------------------------------------------------------------------- * + * | data | | * + * ---------------------------------------------------------------------------------- * + * * + ****************************************************************************************/ + +.text +.globl _ontop_fcontext +.align 2 +_ontop_fcontext: + leal -0x18(%esp), %esp /* prepare stack */ + +#if !defined(BOOST_USE_TSX) + stmxcsr (%esp) /* save MMX control- and status-word */ + fnstcw 0x4(%esp) /* save x87 control-word */ +#endif + + movl %edi, 0x8(%esp) /* save EDI */ + movl %esi, 0xc(%esp) /* save ESI */ + movl %ebx, 0x10(%esp) /* save EBX */ + movl %ebp, 0x14(%esp) /* save EBP */ + + /* store ESP (pointing to context-data) in ECX */ + movl %esp, %ecx + + /* first arg of ontop_fcontext() == fcontext to jump to */ + movl 0x1c(%esp), %eax + + /* pass parent fcontext_t */ + movl %ecx, 0x1c(%eax) + + /* second arg of ontop_fcontext() == data to be transferred */ + movl 0x20(%esp), %ecx + + /* pass data */ + movl %ecx, 0x20(%eax) + + /* third arg of ontop_fcontext() == ontop-function */ + movl 0x24(%esp), %ecx + + /* restore ESP (pointing to context-data) from EAX */ + movl %eax, %esp + + /* return parent fcontext_t */ + movl %ecx, %eax + /* returned data is stored in EDX */ + +#if !defined(BOOST_USE_TSX) + ldmxcsr (%esp) /* restore MMX control- and status-word */ + fldcw 0x4(%esp) /* restore x87 control-word */ +#endif + + movl 0x8(%esp), %edi /* restore EDI */ + movl 0xc(%esp), %esi /* restore ESI */ + movl 0x10(%esp), %ebx /* restore EBX */ + movl 0x14(%esp), %ebp /* restore EBP */ + + leal 0x18(%esp), %esp /* prepare stack */ + + /* jump to context */ + jmp *%ecx diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_i386_x86_64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_x86_64_sysv_macho_gas.S new file mode 100644 index 0000000000..393c5fe43e --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_i386_x86_64_sysv_macho_gas.S @@ -0,0 +1,16 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__i386__) + #include "ontop_i386_sysv_macho_gas.S" +#elif defined(__x86_64__) + #include "ontop_x86_64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_mips32_o32_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_mips32_o32_elf_gas.S new file mode 100644 index 0000000000..238c00ecd7 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_mips32_o32_elf_gas.S @@ -0,0 +1,119 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F20 | F22 | F24 | F26 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F28 | F30 | S0 | S1 | S2 | S3 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | S4 | S5 | S6 | S7 | FP |hiddn| RA | PC | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | ABI ARGS | GP | FCTX| DATA| | * + * ------------------------------------------------- * + * * + * *****************************************************/ + +.text +.globl ontop_fcontext +.align 2 +.type ontop_fcontext,@function +.ent ontop_fcontext +ontop_fcontext: + # reserve space on stack + addiu $sp, $sp, -96 + + sw $s0, 48($sp) # save S0 + sw $s1, 52($sp) # save S1 + sw $s2, 56($sp) # save S2 + sw $s3, 60($sp) # save S3 + sw $s4, 64($sp) # save S4 + sw $s5, 68($sp) # save S5 + sw $s6, 72($sp) # save S6 + sw $s7, 76($sp) # save S7 + sw $fp, 80($sp) # save FP + sw $a0, 84($sp) # save hidden, address of returned transfer_t + sw $ra, 88($sp) # save RA + sw $ra, 92($sp) # save RA as PC + +#if defined(__mips_hard_float) + s.d $f20, ($sp) # save F20 + s.d $f22, 8($sp) # save F22 + s.d $f24, 16($sp) # save F24 + s.d $f26, 24($sp) # save F26 + s.d $f28, 32($sp) # save F28 + s.d $f30, 40($sp) # save F30 +#endif + + # store SP (pointing to context-data) in A0 + move $a0, $sp + + # restore SP (pointing to context-data) from A1 + move $sp, $a1 + +#if defined(__mips_hard_float) + l.d $f20, ($sp) # restore F20 + l.d $f22, 8($sp) # restore F22 + l.d $f24, 16($sp) # restore F24 + l.d $f26, 24($sp) # restore F26 + l.d $f28, 32($sp) # restore F28 + l.d $f30, 40($sp) # restore F30 +#endif + + lw $s0, 48($sp) # restore S0 + lw $s1, 52($sp) # restore S1 + lw $s2, 56($sp) # restore S2 + lw $s3, 60($sp) # restore S3 + lw $s4, 64($sp) # restore S4 + lw $s5, 68($sp) # restore S5 + lw $s6, 72($sp) # restore S6 + lw $s7, 76($sp) # restore S7 + lw $fp, 80($sp) # restore FP + lw $v0, 84($sp) # restore hidden, address of returned transfer_t + lw $ra, 88($sp) # restore RA + + # load PC + move $t9, $a3 + + # adjust stack + addiu $sp, $sp, 96 + + # return transfer_t from jump + sw $a0, ($v0) # fctx of transfer_t + sw $a2, 4($v0) # data of transfer_t + # pass transfer_t as first arg in context function + # A0 == hidden, A1 == fctx, A2 == data + move $a1, $a0 + move $a0, $v0 + + # jump to context + jr $t9 +.end ontop_fcontext +.size ontop_fcontext, .-ontop_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_ppc64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_ppc64_sysv_macho_gas.S new file mode 100644 index 0000000000..4632f4cc9e --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_ppc64_sysv_macho_gas.S @@ -0,0 +1,16 @@ +/* + Copyright Sergue E. Leontiev 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +// Stub file for universal binary + +#if defined(__ppc__) + #include "ontop_ppc32_sysv_macho_gas.S" +#elif defined(__ppc64__) + #include "ontop_ppc64_sysv_macho_gas.S" +#else + #error "No arch's" +#endif diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_elf_gas.S new file mode 100644 index 0000000000..54072694ef --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_elf_gas.S @@ -0,0 +1,206 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl ontop_fcontext +.align 2 +.type ontop_fcontext,@function +ontop_fcontext: + # reserve space on stack + subi %r1, %r1, 244 + + stfd %f14, 0(%r1) # save F14 + stfd %f15, 8(%r1) # save F15 + stfd %f16, 16(%r1) # save F16 + stfd %f17, 24(%r1) # save F17 + stfd %f18, 32(%r1) # save F18 + stfd %f19, 40(%r1) # save F19 + stfd %f20, 48(%r1) # save F20 + stfd %f21, 56(%r1) # save F21 + stfd %f22, 64(%r1) # save F22 + stfd %f23, 72(%r1) # save F23 + stfd %f24, 80(%r1) # save F24 + stfd %f25, 88(%r1) # save F25 + stfd %f26, 96(%r1) # save F26 + stfd %f27, 104(%r1) # save F27 + stfd %f28, 112(%r1) # save F28 + stfd %f29, 120(%r1) # save F29 + stfd %f30, 128(%r1) # save F30 + stfd %f31, 136(%r1) # save F31 + mffs %f0 # load FPSCR + stfd %f0, 144(%r1) # save FPSCR + + stw %r13, 152(%r1) # save R13 + stw %r14, 156(%r1) # save R14 + stw %r15, 160(%r1) # save R15 + stw %r16, 164(%r1) # save R16 + stw %r17, 168(%r1) # save R17 + stw %r18, 172(%r1) # save R18 + stw %r19, 176(%r1) # save R19 + stw %r20, 180(%r1) # save R20 + stw %r21, 184(%r1) # save R21 + stw %r22, 188(%r1) # save R22 + stw %r23, 192(%r1) # save R23 + stw %r24, 196(%r1) # save R24 + stw %r25, 200(%r1) # save R25 + stw %r26, 204(%r1) # save R26 + stw %r27, 208(%r1) # save R27 + stw %r28, 212(%r1) # save R28 + stw %r29, 216(%r1) # save R29 + stw %r30, 220(%r1) # save R30 + stw %r31, 224(%r1) # save R31 + stw %r3, 228(%r1) # save hidden + + # save CR + mfcr %r0 + stw %r0, 232(%r1) + # save LR + mflr %r0 + stw %r0, 236(%r1) + # save LR as PC + stw %r0, 240(%r1) + + # store RSP (pointing to context-data) in R7 + mr %r7, %r1 + + # restore RSP (pointing to context-data) from R4 + mr %r1, %r4 + + lfd %f14, 0(%r1) # restore F14 + lfd %f15, 8(%r1) # restore F15 + lfd %f16, 16(%r1) # restore F16 + lfd %f17, 24(%r1) # restore F17 + lfd %f18, 32(%r1) # restore F18 + lfd %f19, 40(%r1) # restore F19 + lfd %f20, 48(%r1) # restore F20 + lfd %f21, 56(%r1) # restore F21 + lfd %f22, 64(%r1) # restore F22 + lfd %f23, 72(%r1) # restore F23 + lfd %f24, 80(%r1) # restore F24 + lfd %f25, 88(%r1) # restore F25 + lfd %f26, 96(%r1) # restore F26 + lfd %f27, 104(%r1) # restore F27 + lfd %f28, 112(%r1) # restore F28 + lfd %f29, 120(%r1) # restore F29 + lfd %f30, 128(%r1) # restore F30 + lfd %f31, 136(%r1) # restore F31 + lfd %f0, 144(%r1) # load FPSCR + mtfsf 0xff, %f0 # restore FPSCR + + lwz %r13, 152(%r1) # restore R13 + lwz %r14, 156(%r1) # restore R14 + lwz %r15, 160(%r1) # restore R15 + lwz %r16, 164(%r1) # restore R16 + lwz %r17, 168(%r1) # restore R17 + lwz %r18, 172(%r1) # restore R18 + lwz %r19, 176(%r1) # restore R19 + lwz %r20, 180(%r1) # restore R20 + lwz %r21, 184(%r1) # restore R21 + lwz %r22, 188(%r1) # restore R22 + lwz %r23, 192(%r1) # restore R23 + lwz %r24, 196(%r1) # restore R24 + lwz %r25, 200(%r1) # restore R25 + lwz %r26, 204(%r1) # restore R26 + lwz %r27, 208(%r1) # restore R27 + lwz %r28, 212(%r1) # restore R28 + lwz %r29, 216(%r1) # restore R29 + lwz %r30, 220(%r1) # restore R30 + lwz %r31, 224(%r1) # restore R31 + lwz %r4, 228(%r1) # restore hidden + + # restore CR + lwz %r0, 232(%r1) + mtcr %r0 + # restore LR + lwz %r0, 236(%r1) + mtlr %r0 + # ignore PC + + # adjust stack + addi %r1, %r1, 244 + + # return transfer_t + stw %r7, 0(%r4) + stw %r5, 4(%r4) + + # restore CTR + mtctr %r6 + + # jump to ontop-function + bctr +.size ontop_fcontext, .-ontop_fcontext + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_macho_gas.S new file mode 100644 index 0000000000..1eb5f9340c --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_macho_gas.S @@ -0,0 +1,201 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.globl _ontop_fcontext +.align 2 +_ontop_fcontext: + # reserve space on stack + subi r1, r1, 244 + + stfd f14, 0(r1) # save F14 + stfd f15, 8(r1) # save F15 + stfd f16, 16(r1) # save F16 + stfd f17, 24(r1) # save F17 + stfd f18, 32(r1) # save F18 + stfd f19, 40(r1) # save F19 + stfd f20, 48(r1) # save F20 + stfd f21, 56(r1) # save F21 + stfd f22, 64(r1) # save F22 + stfd f23, 72(r1) # save F23 + stfd f24, 80(r1) # save F24 + stfd f25, 88(r1) # save F25 + stfd f26, 96(r1) # save F26 + stfd f27, 104(r1) # save F27 + stfd f28, 112(r1) # save F28 + stfd f29, 120(r1) # save F29 + stfd f30, 128(r1) # save F30 + stfd f31, 136(r1) # save F31 + mffs f0 # load FPSCR + stfd f0, 144(r1) # save FPSCR + + stw r13, 152(r1) # save R13 + stw r14, 156(r1) # save R14 + stw r15, 160(r1) # save R15 + stw r16, 164(r1) # save R16 + stw r17, 168(r1) # save R17 + stw r18, 172(r1) # save R18 + stw r19, 176(r1) # save R19 + stw r20, 180(r1) # save R20 + stw r21, 184(r1) # save R21 + stw r22, 188(r1) # save R22 + stw r23, 192(r1) # save R23 + stw r24, 196(r1) # save R24 + stw r25, 200(r1) # save R25 + stw r26, 204(r1) # save R26 + stw r27, 208(r1) # save R27 + stw r28, 212(r1) # save R28 + stw r29, 216(r1) # save R29 + stw r30, 220(r1) # save R30 + stw r31, 224(r1) # save R31 + stw r3, 228(r1) # save hidden + + # save CR + mfcr r0 + stw r0, 232(r1) + # save LR + mflr r0 + stw r0, 236(r1) + # save LR as PC + stw r0, 240(r1) + + # store RSP (pointing to context-data) in R7 + mr r7, r1 + + # restore RSP (pointing to context-data) from R4 + mr r1, r4 + + lfd f14, 0(r1) # restore F14 + lfd f15, 8(r1) # restore F15 + lfd f16, 16(r1) # restore F16 + lfd f17, 24(r1) # restore F17 + lfd f18, 32(r1) # restore F18 + lfd f19, 40(r1) # restore F19 + lfd f20, 48(r1) # restore F20 + lfd f21, 56(r1) # restore F21 + lfd f22, 64(r1) # restore F22 + lfd f23, 72(r1) # restore F23 + lfd f24, 80(r1) # restore F24 + lfd f25, 88(r1) # restore F25 + lfd f26, 96(r1) # restore F26 + lfd f27, 104(r1) # restore F27 + lfd f28, 112(r1) # restore F28 + lfd f29, 120(r1) # restore F29 + lfd f30, 128(r1) # restore F30 + lfd f31, 136(r1) # restore F31 + lfd f0, 144(r1) # load FPSCR + mtfsf 0xff, f0 # restore FPSCR + + lwz r13, 152(r1) # restore R13 + lwz r14, 156(r1) # restore R14 + lwz r15, 160(r1) # restore R15 + lwz r16, 164(r1) # restore R16 + lwz r17, 168(r1) # restore R17 + lwz r18, 172(r1) # restore R18 + lwz r19, 176(r1) # restore R19 + lwz r20, 180(r1) # restore R20 + lwz r21, 184(r1) # restore R21 + lwz r22, 188(r1) # restore R22 + lwz r23, 192(r1) # restore R23 + lwz r24, 196(r1) # restore R24 + lwz r25, 200(r1) # restore R25 + lwz r26, 204(r1) # restore R26 + lwz r27, 208(r1) # restore R27 + lwz r28, 212(r1) # restore R28 + lwz r29, 216(r1) # restore R29 + lwz r30, 220(r1) # restore R30 + lwz r31, 224(r1) # restore R31 + lwz r4, 228(r1) # restore hidden + + # restore CR + lwz r0, 232(r1) + mtcr r0 + # restore LR + lwz r0, 236(r1) + mtlr r0 + # ignore PC + + # adjust stack + addi r1, r1, 244 + + # return transfer_t + stw r7, 0(r4) + stw r5, 4(r4) + + # restore CTR + mtctr r6 + + # jump to ontop-function + bctr diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_xcoff_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_xcoff_gas.S new file mode 100644 index 0000000000..a3c9fa2336 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc32_sysv_xcoff_gas.S @@ -0,0 +1,203 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/****************************************************** + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | F14 | F15 | F16 | F17 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | F18 | F19 | F20 | F21 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | F22 | F23 | F24 | F25 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | F26 | F27 | F28 | F29 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | F30 | F31 | fpscr | R13 | R14 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | R15 | R16 | R17 | R18 | R19 | R20 | R21 | R22 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | R23 | R24 | R25 | R26 | R27 | R28 | R29 | R30 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | R31 |hiddn| CR | LR | PC |bchai|linkr| FCTX| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 64 | | * + * ------------------------------------------------- * + * | 256 | | * + * ------------------------------------------------- * + * | DATA| | * + * ------------------------------------------------- * + * * + *******************************************************/ +.globl .ontop_fcontext +.globl ontop_fcontext[DS] +.align 2 +.csect ontop_fcontext[DS] +ontop_fcontext: + .long .ontop_fcontext +.ontop_fcontext: + # reserve space on stack + subi r1, r1, 244 + + stfd f14, 0(r1) # save F14 + stfd f15, 8(r1) # save F15 + stfd f16, 16(r1) # save F16 + stfd f17, 24(r1) # save F17 + stfd f18, 32(r1) # save F18 + stfd f19, 40(r1) # save F19 + stfd f20, 48(r1) # save F20 + stfd f21, 56(r1) # save F21 + stfd f22, 64(r1) # save F22 + stfd f23, 72(r1) # save F23 + stfd f24, 80(r1) # save F24 + stfd f25, 88(r1) # save F25 + stfd f26, 96(r1) # save F26 + stfd f27, 104(r1) # save F27 + stfd f28, 112(r1) # save F28 + stfd f29, 120(r1) # save F29 + stfd f30, 128(r1) # save F30 + stfd f31, 136(r1) # save F31 + mffs f0 # load FPSCR + stfd f0, 144(r1) # save FPSCR + + stw r13, 152(r1) # save R13 + stw r14, 156(r1) # save R14 + stw r15, 160(r1) # save R15 + stw r16, 164(r1) # save R16 + stw r17, 168(r1) # save R17 + stw r18, 172(r1) # save R18 + stw r19, 176(r1) # save R19 + stw r20, 180(r1) # save R20 + stw r21, 184(r1) # save R21 + stw r22, 188(r1) # save R22 + stw r23, 192(r1) # save R23 + stw r24, 196(r1) # save R24 + stw r25, 200(r1) # save R25 + stw r26, 204(r1) # save R26 + stw r27, 208(r1) # save R27 + stw r28, 212(r1) # save R28 + stw r29, 216(r1) # save R29 + stw r30, 220(r1) # save R30 + stw r31, 224(r1) # save R31 + stw r3, 228(r1) # save hidden + + # save CR + mfcr r0 + stw r0, 232(r1) + # save LR + mflr r0 + stw r0, 236(r1) + # save LR as PC + stw r0, 240(r1) + + # store RSP (pointing to context-data) in R7 + mr r7, r1 + + # restore RSP (pointing to context-data) from R4 + mr r1, r4 + + lfd f14, 0(r1) # restore F14 + lfd f15, 8(r1) # restore F15 + lfd f16, 16(r1) # restore F16 + lfd f17, 24(r1) # restore F17 + lfd f18, 32(r1) # restore F18 + lfd f19, 40(r1) # restore F19 + lfd f20, 48(r1) # restore F20 + lfd f21, 56(r1) # restore F21 + lfd f22, 64(r1) # restore F22 + lfd f23, 72(r1) # restore F23 + lfd f24, 80(r1) # restore F24 + lfd f25, 88(r1) # restore F25 + lfd f26, 96(r1) # restore F26 + lfd f27, 104(r1) # restore F27 + lfd f28, 112(r1) # restore F28 + lfd f29, 120(r1) # restore F29 + lfd f30, 128(r1) # restore F30 + lfd f31, 136(r1) # restore F31 + lfd f0, 144(r1) # load FPSCR + mtfsf 0xff, f0 # restore FPSCR + + lwz r13, 152(r1) # restore R13 + lwz r14, 156(r1) # restore R14 + lwz r15, 160(r1) # restore R15 + lwz r16, 164(r1) # restore R16 + lwz r17, 168(r1) # restore R17 + lwz r18, 172(r1) # restore R18 + lwz r19, 176(r1) # restore R19 + lwz r20, 180(r1) # restore R20 + lwz r21, 184(r1) # restore R21 + lwz r22, 188(r1) # restore R22 + lwz r23, 192(r1) # restore R23 + lwz r24, 196(r1) # restore R24 + lwz r25, 200(r1) # restore R25 + lwz r26, 204(r1) # restore R26 + lwz r27, 208(r1) # restore R27 + lwz r28, 212(r1) # restore R28 + lwz r29, 216(r1) # restore R29 + lwz r30, 220(r1) # restore R30 + lwz r31, 224(r1) # restore R31 + lwz r4, 228(r1) # restore hidden + + # restore CR + lwz r0, 232(r1) + mtcr r0 + # restore LR + lwz r0, 236(r1) + mtlr r0 + # ignore PC + + # adjust stack + addi r1, r1, 244 + + # return transfer_t + stw r7, 0(r4) + stw r5, 4(r4) + + # restore CTR + mtctr r6 + + # jump to ontop-function + bctr diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_elf_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_elf_gas.S new file mode 100644 index 0000000000..14981c85a0 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_elf_gas.S @@ -0,0 +1,240 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | TOC | R14 | R15 | R16 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | R17 | R18 | R19 | R20 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | R21 | R22 | R23 | R24 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | R25 | R26 | R27 | R28 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | R29 | R30 | R31 | hidden | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | CR | LR | PC | back-chain| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | cr saved | lr saved | compiler | linker | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | TOC saved | FCTX | DATA | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.globl ontop_fcontext +#if _CALL_ELF == 2 + .text + .align 2 +ontop_fcontext: + addis %r2, %r12, .TOC.-ontop_fcontext@ha + addi %r2, %r2, .TOC.-ontop_fcontext@l + .localentry ontop_fcontext, . - ontop_fcontext +#else + .section ".opd","aw" + .align 3 +ontop_fcontext: +# ifdef _CALL_LINUX + .quad .L.ontop_fcontext,.TOC.@tocbase,0 + .type ontop_fcontext,@function + .text + .align 2 +.L.ontop_fcontext: +# else + .hidden .ontop_fcontext + .globl .ontop_fcontext + .quad .ontop_fcontext,.TOC.@tocbase,0 + .size ontop_fcontext,24 + .type .ontop_fcontext,@function + .text + .align 2 +.ontop_fcontext: +# endif +#endif + # reserve space on stack + subi %r1, %r1, 184 + +#if _CALL_ELF != 2 + std %r2, 0(%r1) # save TOC +#endif + std %r14, 8(%r1) # save R14 + std %r15, 16(%r1) # save R15 + std %r16, 24(%r1) # save R16 + std %r17, 32(%r1) # save R17 + std %r18, 40(%r1) # save R18 + std %r19, 48(%r1) # save R19 + std %r20, 56(%r1) # save R20 + std %r21, 64(%r1) # save R21 + std %r22, 72(%r1) # save R22 + std %r23, 80(%r1) # save R23 + std %r24, 88(%r1) # save R24 + std %r25, 96(%r1) # save R25 + std %r26, 104(%r1) # save R26 + std %r27, 112(%r1) # save R27 + std %r28, 120(%r1) # save R28 + std %r29, 128(%r1) # save R29 + std %r30, 136(%r1) # save R30 + std %r31, 144(%r1) # save R31 +#if _CALL_ELF != 2 + std %r3, 152(%r1) # save hidden +#endif + + # save CR + mfcr %r0 + std %r0, 160(%r1) + # save LR + mflr %r0 + std %r0, 168(%r1) + # save LR as PC + std %r0, 176(%r1) + + # store RSP (pointing to context-data) in R7 + mr %r7, %r1 + +#if _CALL_ELF == 2 + # restore RSP (pointing to context-data) from R3 + mr %r1, %r3 +#else + # restore RSP (pointing to context-data) from R4 + mr %r1, %r4 +#endif + + ld %r14, 8(%r1) # restore R14 + ld %r15, 16(%r1) # restore R15 + ld %r16, 24(%r1) # restore R16 + ld %r17, 32(%r1) # restore R17 + ld %r18, 40(%r1) # restore R18 + ld %r19, 48(%r1) # restore R19 + ld %r20, 56(%r1) # restore R20 + ld %r21, 64(%r1) # restore R21 + ld %r22, 72(%r1) # restore R22 + ld %r23, 80(%r1) # restore R23 + ld %r24, 88(%r1) # restore R24 + ld %r25, 96(%r1) # restore R25 + ld %r26, 104(%r1) # restore R26 + ld %r27, 112(%r1) # restore R27 + ld %r28, 120(%r1) # restore R28 + ld %r29, 128(%r1) # restore R29 + ld %r30, 136(%r1) # restore R30 + ld %r31, 144(%r1) # restore R31 +#if _CALL_ELF != 2 + ld %r3, 152(%r1) # restore hidden +#endif + + # restore CR + ld %r0, 160(%r1) + mtcr %r0 + +#if _CALL_ELF == 2 + # restore CTR + mtctr %r5 + + # copy transfer_t into ontop_fn arg registers + mr %r3, %r7 + # arg pointer already in %r4 +#else + # copy transfer_t into ontop_fn arg registers + mr %r4, %r7 + # arg pointer already in %r5 + # hidden arg already in %r3 + + # restore CTR + ld %r7, 0(%r6) + mtctr %r7 + # restore TOC + ld %r2, 8(%r6) + + # zero in r3 indicates first jump to context-function + cmpdi %r3, 0 + beq use_entry_arg +#endif + +return_to_ctx: + # restore LR + ld %r0, 168(%r1) + mtlr %r0 + + # adjust stack + addi %r1, %r1, 184 + + # jump to context + bctr + +#if _CALL_ELF == 2 + .size ontop_fcontext, .-ontop_fcontext +#else +use_entry_arg: + # compute return-value struct address + # (passed has hidden arg to ontop_fn) + addi %r3, %r1, 8 + + # jump to context and update LR + bctrl + + # restore CTR + ld %r7, 176(%r1) + mtctr %r7 +#if _CALL_ELF != 2 + # restore TOC + ld %r2, 0(%r1) +#endif + + # copy returned transfer_t into entry_fn arg registers + ld %r3, 8(%r1) + ld %r4, 16(%r1) + + b return_to_ctx +# ifdef _CALL_LINUX + .size .ontop_fcontext, .-.L.ontop_fcontext +# else + .size .ontop_fcontext, .-.ontop_fcontext +# endif +#endif + + +/* Mark that we don't need executable stack. */ +.section .note.GNU-stack,"",%progbits diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_macho_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_macho_gas.S new file mode 100644 index 0000000000..5de8acd10c --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_macho_gas.S @@ -0,0 +1,151 @@ +/* + Copyright Oliver Kowalke 2009. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/******************************************************* + * * + * ------------------------------------------------- * + * | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * + * ------------------------------------------------- * + * | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | * + * ------------------------------------------------- * + * | TOC | R14 | R15 | R16 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * + * ------------------------------------------------- * + * | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | * + * ------------------------------------------------- * + * | R17 | R18 | R19 | R20 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * + * ------------------------------------------------- * + * | 64 | 68 | 72 | 76 | 80 | 84 | 88 | 92 | * + * ------------------------------------------------- * + * | R21 | R22 | R23 | R24 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * + * ------------------------------------------------- * + * | 96 | 100 | 104 | 108 | 112 | 116 | 120 | 124 | * + * ------------------------------------------------- * + * | R25 | R26 | R27 | R28 | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | * + * ------------------------------------------------- * + * | 128 | 132 | 136 | 140 | 144 | 148 | 152 | 156 | * + * ------------------------------------------------- * + * | R29 | R30 | R31 | hidden | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | * + * ------------------------------------------------- * + * | 160 | 164 | 168 | 172 | 176 | 180 | 184 | 188 | * + * ------------------------------------------------- * + * | CR | LR | PC | back-chain| * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | * + * ------------------------------------------------- * + * | 192 | 196 | 200 | 204 | 208 | 212 | 216 | 220 | * + * ------------------------------------------------- * + * | cr saved | lr saved | compiler | linker | * + * ------------------------------------------------- * + * ------------------------------------------------- * + * | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | * + * ------------------------------------------------- * + * | 224 | 228 | 232 | 236 | 240 | 244 | 248 | 252 | * + * ------------------------------------------------- * + * | TOC saved | FCTX | DATA | | * + * ------------------------------------------------- * + * * + *******************************************************/ + +.text +.align 2 +.globl _ontop_fcontext + +_ontop_fcontext: + ; reserve space on stack + subi r1, r1, 184 + + std r14, 8(r1) ; save R14 + std r15, 16(r1) ; save R15 + std r16, 24(r1) ; save R16 + std r17, 32(r1) ; save R17 + std r18, 40(r1) ; save R18 + std r19, 48(r1) ; save R19 + std r20, 56(r1) ; save R20 + std r21, 64(r1) ; save R21 + std r22, 72(r1) ; save R22 + std r23, 80(r1) ; save R23 + std r24, 88(r1) ; save R24 + std r25, 96(r1) ; save R25 + std r26, 104(r1) ; save R26 + std r27, 112(r1) ; save R27 + std r28, 120(r1) ; save R28 + std r29, 128(r1) ; save R29 + std r30, 136(r1) ; save R30 + std r31, 144(r1) ; save R31 + std r3, 152(r1) ; save hidden + + ; save CR + mfcr r0 + std r0, 160(r1) + ; save LR + mflr r0 + std r0, 168(r1) + ; save LR as PC + std r0, 176(r1) + + ; store RSP (pointing to context-data) in R7 + mr r7, r1 + + ; restore RSP (pointing to context-data) from R4 + mr r1, r4 + + ld r14, 8(r1) ; restore R14 + ld r15, 16(r1) ; restore R15 + ld r16, 24(r1) ; restore R16 + ld r17, 32(r1) ; restore R17 + ld r18, 40(r1) ; restore R18 + ld r19, 48(r1) ; restore R19 + ld r20, 56(r1) ; restore R20 + ld r21, 64(r1) ; restore R21 + ld r22, 72(r1) ; restore R22 + ld r23, 80(r1) ; restore R23 + ld r24, 88(r1) ; restore R24 + ld r25, 96(r1) ; restore R25 + ld r26, 104(r1) ; restore R26 + ld r27, 112(r1) ; restore R27 + ld r28, 120(r1) ; restore R28 + ld r29, 128(r1) ; restore R29 + ld r30, 136(r1) ; restore R30 + ld r31, 144(r1) ; restore R31 + ld r4, 152(r1) ; restore hidden + + ; restore CR + ld r0, 160(r1) + mtcr r0 + ; restore LR + ld r0, 168(r1) + mtlr r0 + ; ignore PC + + ; adjust stack + addi r1, r1, 184 + + ; return transfer_t + std r7, 0(r4) + std r5, 8(r4) + + ; restore CTR + mtctr r6 + + ; jump to context + bctr diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_xcoff_gas.S b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_xcoff_gas.S new file mode 100644 index 0000000000..93f8c23427 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_ppc64_sysv_xcoff_gas.S @@ -0,0 +1,83 @@ +.align 2 +.globl .ontop_fcontext +.ontop_fcontext: + # reserve space on stack + subi 1, 1, 184 + + std 13, 0(1) # save R13 + std 14, 8(1) # save R14 + std 15, 16(1) # save R15 + std 16, 24(1) # save R16 + std 17, 32(1) # save R17 + std 18, 40(1) # save R18 + std 19, 48(1) # save R19 + std 20, 56(1) # save R20 + std 21, 64(1) # save R21 + std 22, 72(1) # save R22 + std 23, 80(1) # save R23 + std 24, 88(1) # save R24 + std 25, 96(1) # save R25 + std 26, 104(1) # save R26 + std 27, 112(1) # save R27 + std 29, 120(1) # save R28 + std 29, 128(1) # save R29 + std 30, 136(1) # save R30 + std 31, 144(1) # save R31 + std 3, 152(1) # save hidden + + # save CR + mfcr 0 + std 0, 160(1) + # save LR + mflr 0 + std 0, 168(1) + # save LR as PC + std 0, 176(1) + + # store RSP (pointing to context-data) in R7 + mr 7, 1 + + # restore RSP (pointing to context-data) from R4 + mr 1, 4 + + ld 13, 0(1) # restore R13 + ld 14, 8(1) # restore R14 + ld 15, 16(1) # restore R15 + ld 16, 24(1) # restore R16 + ld 17, 32(1) # restore R17 + ld 18, 40(1) # restore R18 + ld 19, 48(1) # restore R19 + ld 20, 56(1) # restore R20 + ld 21, 64(1) # restore R21 + ld 22, 72(1) # restore R22 + ld 23, 80(1) # restore R23 + ld 24, 88(1) # restore R24 + ld 25, 96(1) # restore R25 + ld 26, 104(1) # restore R26 + ld 27, 112(1) # restore R27 + ld 28, 120(1) # restore R28 + ld 29, 128(1) # restore R29 + ld 30, 136(1) # restore R30 + ld 31, 144(1) # restore R31 + ld 4, 152(1) # restore hidden + + # restore CR + ld 0, 160(1) + mtcr 0 + # restore LR + ld 0, 168(1) + mtlr 0 + # ignore PC + + # adjust stack + addi 1, 1, 184 + + # return transfer_t + std 7, 0(4) + std 5, 8(4) + + # restore CTR + mtctr 6 + + # jump to context + bctr diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_gas.asm b/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_gas.asm new file mode 100644 index 0000000000..02e040c9dc --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_gas.asm @@ -0,0 +1,211 @@ +/* + Copyright Oliver Kowalke 2009. + Copyright Thomas Sailer 2013. + Distributed under the Boost Software License, Version 1.0. + (See accompanying file LICENSE_1_0.txt or copy at + http://www.boost.org/LICENSE_1_0.txt) +*/ + +/************************************************************************************* +* ---------------------------------------------------------------------------------- * +* | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | * +* ---------------------------------------------------------------------------------- * +* | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | * +* ---------------------------------------------------------------------------------- * +* | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | * +* ---------------------------------------------------------------------------------- * +* | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | * +* ---------------------------------------------------------------------------------- * +* | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | * +* ---------------------------------------------------------------------------------- * +* | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | * +* ---------------------------------------------------------------------------------- * +* | SEE registers (XMM6-XMM15) | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | * +* ---------------------------------------------------------------------------------- * +* | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | * +* ---------------------------------------------------------------------------------- * +* | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | * +* ---------------------------------------------------------------------------------- * +* | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | * +* ---------------------------------------------------------------------------------- * +* | limit | base | R12 | R13 | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | * +* ---------------------------------------------------------------------------------- * +* | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | * +* ---------------------------------------------------------------------------------- * +* | R14 | R15 | RDI | RSI | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | * +* ---------------------------------------------------------------------------------- * +* | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | * +* ---------------------------------------------------------------------------------- * +* | RBX | RBP | hidden | RIP | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | * +* ---------------------------------------------------------------------------------- * +* | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | * +* ---------------------------------------------------------------------------------- * +* | parameter area | * +* ---------------------------------------------------------------------------------- * +* ---------------------------------------------------------------------------------- * +* | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | * +* ---------------------------------------------------------------------------------- * +* | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | * +* ---------------------------------------------------------------------------------- * +* | FCTX | DATA | | * +* ---------------------------------------------------------------------------------- * +**************************************************************************************/ + +.file "ontop_x86_64_ms_pe_gas.asm" +.text +.p2align 4,,15 +.globl ontop_fcontext +.def ontop_fcontext; .scl 2; .type 32; .endef +.seh_proc ontop_fcontext +ontop_fcontext: +.seh_endprologue + + leaq -0x118(%rsp), %rsp /* prepare stack */ + +#if !defined(BOOST_USE_TSX) + /* save XMM storage */ + movaps %xmm6, 0x0(%rsp) + movaps %xmm7, 0x10(%rsp) + movaps %xmm8, 0x20(%rsp) + movaps %xmm9, 0x30(%rsp) + movaps %xmm10, 0x40(%rsp) + movaps %xmm11, 0x50(%rsp) + movaps %xmm12, 0x60(%rsp) + movaps %xmm13, 0x70(%rsp) + movaps %xmm14, 0x80(%rsp) + movaps %xmm15, 0x90(%rsp) + stmxcsr 0xa0(%rsp) /* save MMX control- and status-word */ + fnstcw 0xa4(%rsp) /* save x87 control-word */ +#endif + + /* load NT_TIB */ + movq %gs:(0x30), %r10 + /* save fiber local storage */ + movq 0x20(%r10), %rax + movq %rax, 0xb0(%rsp) + /* save current deallocation stack */ + movq 0x1478(%r10), %rax + movq %rax, 0xb8(%rsp) + /* save current stack limit */ + movq 0x10(%r10), %rax + movq %rax, 0xc0(%rsp) + /* save current stack base */ + movq 0x08(%r10), %rax + movq %rax, 0xc8(%rsp) + + movq %r12, 0xd0(%rsp) /* save R12 */ + movq %r13, 0xd8(%rsp) /* save R13 */ + movq %r14, 0xe0(%rsp) /* save R14 */ + movq %r15, 0xe8(%rsp) /* save R15 */ + movq %rdi, 0xf0(%rsp) /* save RDI */ + movq %rsi, 0xf8(%rsp) /* save RSI */ + movq %rbx, 0x100(%rsp) /* save RBX */ + movq %rbp, 0x108(%rsp) /* save RBP */ + + movq %rcx, 0x110(%rsp) /* save hidden address of transport_t */ + + /* preserve RSP (pointing to context-data) in RCX */ + movq %rsp, %rcx + + /* restore RSP (pointing to context-data) from RDX */ + movq %rdx, %rsp + +#if !defined(BOOST_USE_TSX) + /* restore XMM storage */ + movaps 0x0(%rsp), %xmm6 + movaps 0x10(%rsp), %xmm7 + movaps 0x20(%rsp), %xmm8 + movaps 0x30(%rsp), %xmm9 + movaps 0x40(%rsp), %xmm10 + movaps 0x50(%rsp), %xmm11 + movaps 0x60(%rsp), %xmm12 + movaps 0x70(%rsp), %xmm13 + movaps 0x80(%rsp), %xmm14 + movaps 0x90(%rsp), %xmm15 + ldmxcsr 0xa0(%rsp) /* restore MMX control- and status-word */ + fldcw 0xa4(%rsp) /* restore x87 control-word */ +#endif + + /* load NT_TIB */ + movq %gs:(0x30), %r10 + /* restore fiber local storage */ + movq 0xb0(%rsp), %rax + movq %rax, 0x20(%r10) + /* restore current deallocation stack */ + movq 0xb8(%rsp), %rax + movq %rax, 0x1478(%r10) + /* restore current stack limit */ + movq 0xc0(%rsp), %rax + movq %rax, 0x10(%r10) + /* restore current stack base */ + movq 0xc8(%rsp), %rax + movq %rax, 0x08(%r10) + + movq 0xd0(%rsp), %r12 /* restore R12 */ + movq 0xd8(%rsp), %r13 /* restore R13 */ + movq 0xe0(%rsp), %r14 /* restore R14 */ + movq 0xe8(%rsp), %r15 /* restore R15 */ + movq 0xf0(%rsp), %rdi /* restore RDI */ + movq 0xf8(%rsp), %rsi /* restore RSI */ + movq 0x100(%rsp), %rbx /* restore RBX */ + movq 0x108(%rsp), %rbp /* restore RBP */ + + movq 0x110(%rsp), %rax /* restore hidden address of transport_t */ + + leaq 0x118(%rsp), %rsp /* prepare stack */ + + /* keep return-address on stack */ + + /* transport_t returned in RAX */ + /* return parent fcontext_t */ + movq %rcx, 0x0(%rax) + /* return data */ + movq %r8, 0x8(%rax) + + /* transport_t as 1.arg of context-function */ + /* RCX contains address of returned (hidden) transfer_t */ + movq %rax, %rcx + /* RDX contains address of passed transfer_t */ + movq %rax, %rdx + + /* indirect jump to context */ + jmp *%r9 +.seh_endproc + +.section .drectve +.ascii " -export:\"ontop_fcontext\"" diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_masm.asm b/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_masm.asm new file mode 100644 index 0000000000..b57dd15884 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_masm.asm @@ -0,0 +1,207 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; ---------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; ---------------------------------------------------------------------------------- +; | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; ---------------------------------------------------------------------------------- +; | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | +; ---------------------------------------------------------------------------------- +; | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | +; ---------------------------------------------------------------------------------- +; | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | +; ---------------------------------------------------------------------------------- +; | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | +; ---------------------------------------------------------------------------------- +; | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | +; ---------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | +; ---------------------------------------------------------------------------------- +; | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | +; ---------------------------------------------------------------------------------- +; | limit | base | R12 | R13 | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | +; ---------------------------------------------------------------------------------- +; | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | +; ---------------------------------------------------------------------------------- +; | R14 | R15 | RDI | RSI | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | +; ---------------------------------------------------------------------------------- +; | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | +; ---------------------------------------------------------------------------------- +; | RBX | RBP | hidden | RIP | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | +; ---------------------------------------------------------------------------------- +; | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | +; ---------------------------------------------------------------------------------- +; | parameter area | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | +; ---------------------------------------------------------------------------------- +; | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | +; ---------------------------------------------------------------------------------- +; | FCTX | DATA | | +; ---------------------------------------------------------------------------------- + +.code + +ontop_fcontext PROC BOOST_CONTEXT_EXPORT FRAME + .endprolog + + ; prepare stack + lea rsp, [rsp-0118h] + +IFNDEF BOOST_USE_TSX + ; save XMM storage + movaps [rsp], xmm6 + movaps [rsp+010h], xmm7 + movaps [rsp+020h], xmm8 + movaps [rsp+030h], xmm9 + movaps [rsp+040h], xmm10 + movaps [rsp+050h], xmm11 + movaps [rsp+060h], xmm12 + movaps [rsp+070h], xmm13 + movaps [rsp+080h], xmm14 + movaps [rsp+090h], xmm15 + ; save MMX control- and status-word + stmxcsr [rsp+0a0h] + ; save x87 control-word + fnstcw [rsp+0a4h] +ENDIF + + ; load NT_TIB + mov r10, gs:[030h] + ; save fiber local storage + mov rax, [r10+020h] + mov [rsp+0b0h], rax + ; save current deallocation stack + mov rax, [r10+01478h] + mov [rsp+0b8h], rax + ; save current stack limit + mov rax, [r10+010h] + mov [rsp+0c0h], rax + ; save current stack base + mov rax, [r10+08h] + mov [rsp+0c8h], rax + + mov [rsp+0d0h], r12 ; save R12 + mov [rsp+0d8h], r13 ; save R13 + mov [rsp+0e0h], r14 ; save R14 + mov [rsp+0e8h], r15 ; save R15 + mov [rsp+0f0h], rdi ; save RDI + mov [rsp+0f8h], rsi ; save RSI + mov [rsp+0100h], rbx ; save RBX + mov [rsp+0108h], rbp ; save RBP + + mov [rsp+0110h], rcx ; save hidden address of transport_t + + ; preserve RSP (pointing to context-data) in RCX + mov rcx, rsp + + ; restore RSP (pointing to context-data) from RDX + mov rsp, rdx + +IFNDEF BOOST_USE_TSX + ; restore XMM storage + movaps xmm6, [rsp] + movaps xmm7, [rsp+010h] + movaps xmm8, [rsp+020h] + movaps xmm9, [rsp+030h] + movaps xmm10, [rsp+040h] + movaps xmm11, [rsp+050h] + movaps xmm12, [rsp+060h] + movaps xmm13, [rsp+070h] + movaps xmm14, [rsp+080h] + movaps xmm15, [rsp+090h] + ; restore MMX control- and status-word + ldmxcsr [rsp+0a0h] + ; save x87 control-word + fldcw [rsp+0a4h] +ENDIF + + ; load NT_TIB + mov r10, gs:[030h] + ; restore fiber local storage + mov rax, [rsp+0b0h] + mov [r10+020h], rax + ; restore current deallocation stack + mov rax, [rsp+0b8h] + mov [r10+01478h], rax + ; restore current stack limit + mov rax, [rsp+0c0h] + mov [r10+010h], rax + ; restore current stack base + mov rax, [rsp+0c8h] + mov [r10+08h], rax + + mov r12, [rsp+0d0h] ; restore R12 + mov r13, [rsp+0d8h] ; restore R13 + mov r14, [rsp+0e0h] ; restore R14 + mov r15, [rsp+0e8h] ; restore R15 + mov rdi, [rsp+0f0h] ; restore RDI + mov rsi, [rsp+0f8h] ; restore RSI + mov rbx, [rsp+0100h] ; restore RBX + mov rbp, [rsp+0108h] ; restore RBP + + mov rax, [rsp+0110h] ; restore hidden address of transport_t + + ; prepare stack + lea rsp, [rsp+0118h] + + ; keep return-address on stack + + ; transport_t returned in RAX + ; return parent fcontext_t + mov [rax], rcx + ; return data + mov [rax+08h], r8 + + ; transport_t as 1.arg of context-function + ; RCX contains address of returned (hidden) transfer_t + mov rcx, rax + ; RDX contains address of passed transfer_t + mov rdx, rax + + ; indirect jump to context + jmp r9 +ontop_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_masm.masm b/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_masm.masm new file mode 100644 index 0000000000..b57dd15884 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/asm/ontop_x86_64_ms_pe_masm.masm @@ -0,0 +1,207 @@ + +; Copyright Oliver Kowalke 2009. +; Distributed under the Boost Software License, Version 1.0. +; (See accompanying file LICENSE_1_0.txt or copy at +; http://www.boost.org/LICENSE_1_0.txt) + +; ---------------------------------------------------------------------------------- +; | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | +; ---------------------------------------------------------------------------------- +; | 0x0 | 0x4 | 0x8 | 0xc | 0x10 | 0x14 | 0x18 | 0x1c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | +; ---------------------------------------------------------------------------------- +; | 0x20 | 0x24 | 0x28 | 0x2c | 0x30 | 0x34 | 0x38 | 0x3c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | +; ---------------------------------------------------------------------------------- +; | 0xe40 | 0x44 | 0x48 | 0x4c | 0x50 | 0x54 | 0x58 | 0x5c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | +; ---------------------------------------------------------------------------------- +; | 0x60 | 0x64 | 0x68 | 0x6c | 0x70 | 0x74 | 0x78 | 0x7c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 32 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | +; ---------------------------------------------------------------------------------- +; | 0x80 | 0x84 | 0x88 | 0x8c | 0x90 | 0x94 | 0x98 | 0x9c | +; ---------------------------------------------------------------------------------- +; | SEE registers (XMM6-XMM15) | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | +; ---------------------------------------------------------------------------------- +; | 0xa0 | 0xa4 | 0xa8 | 0xac | 0xb0 | 0xb4 | 0xb8 | 0xbc | +; ---------------------------------------------------------------------------------- +; | fc_mxcsr|fc_x87_cw| <alignment> | fbr_strg | fc_dealloc | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | +; ---------------------------------------------------------------------------------- +; | 0xc0 | 0xc4 | 0xc8 | 0xcc | 0xd0 | 0xd4 | 0xd8 | 0xdc | +; ---------------------------------------------------------------------------------- +; | limit | base | R12 | R13 | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | +; ---------------------------------------------------------------------------------- +; | 0xe0 | 0xe4 | 0xe8 | 0xec | 0xf0 | 0xf4 | 0xf8 | 0xfc | +; ---------------------------------------------------------------------------------- +; | R14 | R15 | RDI | RSI | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | +; ---------------------------------------------------------------------------------- +; | 0x100 | 0x104 | 0x108 | 0x10c | 0x110 | 0x114 | 0x118 | 0x11c | +; ---------------------------------------------------------------------------------- +; | RBX | RBP | hidden | RIP | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | +; ---------------------------------------------------------------------------------- +; | 0x120 | 0x124 | 0x128 | 0x12c | 0x130 | 0x134 | 0x138 | 0x13c | +; ---------------------------------------------------------------------------------- +; | parameter area | +; ---------------------------------------------------------------------------------- +; ---------------------------------------------------------------------------------- +; | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | +; ---------------------------------------------------------------------------------- +; | 0x140 | 0x144 | 0x148 | 0x14c | 0x150 | 0x154 | 0x158 | 0x15c | +; ---------------------------------------------------------------------------------- +; | FCTX | DATA | | +; ---------------------------------------------------------------------------------- + +.code + +ontop_fcontext PROC BOOST_CONTEXT_EXPORT FRAME + .endprolog + + ; prepare stack + lea rsp, [rsp-0118h] + +IFNDEF BOOST_USE_TSX + ; save XMM storage + movaps [rsp], xmm6 + movaps [rsp+010h], xmm7 + movaps [rsp+020h], xmm8 + movaps [rsp+030h], xmm9 + movaps [rsp+040h], xmm10 + movaps [rsp+050h], xmm11 + movaps [rsp+060h], xmm12 + movaps [rsp+070h], xmm13 + movaps [rsp+080h], xmm14 + movaps [rsp+090h], xmm15 + ; save MMX control- and status-word + stmxcsr [rsp+0a0h] + ; save x87 control-word + fnstcw [rsp+0a4h] +ENDIF + + ; load NT_TIB + mov r10, gs:[030h] + ; save fiber local storage + mov rax, [r10+020h] + mov [rsp+0b0h], rax + ; save current deallocation stack + mov rax, [r10+01478h] + mov [rsp+0b8h], rax + ; save current stack limit + mov rax, [r10+010h] + mov [rsp+0c0h], rax + ; save current stack base + mov rax, [r10+08h] + mov [rsp+0c8h], rax + + mov [rsp+0d0h], r12 ; save R12 + mov [rsp+0d8h], r13 ; save R13 + mov [rsp+0e0h], r14 ; save R14 + mov [rsp+0e8h], r15 ; save R15 + mov [rsp+0f0h], rdi ; save RDI + mov [rsp+0f8h], rsi ; save RSI + mov [rsp+0100h], rbx ; save RBX + mov [rsp+0108h], rbp ; save RBP + + mov [rsp+0110h], rcx ; save hidden address of transport_t + + ; preserve RSP (pointing to context-data) in RCX + mov rcx, rsp + + ; restore RSP (pointing to context-data) from RDX + mov rsp, rdx + +IFNDEF BOOST_USE_TSX + ; restore XMM storage + movaps xmm6, [rsp] + movaps xmm7, [rsp+010h] + movaps xmm8, [rsp+020h] + movaps xmm9, [rsp+030h] + movaps xmm10, [rsp+040h] + movaps xmm11, [rsp+050h] + movaps xmm12, [rsp+060h] + movaps xmm13, [rsp+070h] + movaps xmm14, [rsp+080h] + movaps xmm15, [rsp+090h] + ; restore MMX control- and status-word + ldmxcsr [rsp+0a0h] + ; save x87 control-word + fldcw [rsp+0a4h] +ENDIF + + ; load NT_TIB + mov r10, gs:[030h] + ; restore fiber local storage + mov rax, [rsp+0b0h] + mov [r10+020h], rax + ; restore current deallocation stack + mov rax, [rsp+0b8h] + mov [r10+01478h], rax + ; restore current stack limit + mov rax, [rsp+0c0h] + mov [r10+010h], rax + ; restore current stack base + mov rax, [rsp+0c8h] + mov [r10+08h], rax + + mov r12, [rsp+0d0h] ; restore R12 + mov r13, [rsp+0d8h] ; restore R13 + mov r14, [rsp+0e0h] ; restore R14 + mov r15, [rsp+0e8h] ; restore R15 + mov rdi, [rsp+0f0h] ; restore RDI + mov rsi, [rsp+0f8h] ; restore RSI + mov rbx, [rsp+0100h] ; restore RBX + mov rbp, [rsp+0108h] ; restore RBP + + mov rax, [rsp+0110h] ; restore hidden address of transport_t + + ; prepare stack + lea rsp, [rsp+0118h] + + ; keep return-address on stack + + ; transport_t returned in RAX + ; return parent fcontext_t + mov [rax], rcx + ; return data + mov [rax+08h], r8 + + ; transport_t as 1.arg of context-function + ; RCX contains address of returned (hidden) transfer_t + mov rcx, rax + ; RDX contains address of passed transfer_t + mov rdx, rax + + ; indirect jump to context + jmp r9 +ontop_fcontext ENDP +END diff --git a/contrib/restricted/boost/libs/context/src/continuation.cpp b/contrib/restricted/boost/libs/context/src/continuation.cpp new file mode 100644 index 0000000000..0779baaba8 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/continuation.cpp @@ -0,0 +1,60 @@ + +// Copyright Oliver Kowalke 2017. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#if defined(BOOST_USE_UCONTEXT) +#include "boost/context/continuation_ucontext.hpp" +#elif defined(BOOST_USE_WINFIB) +#include "boost/context/continuation_winfib.hpp" +#else +#include "boost/context/execution_context.hpp" +#endif + +#include <boost/config.hpp> + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_PREFIX +#endif + +namespace boost { +namespace context { +namespace detail { + +// zero-initialization +thread_local activation_record * current_rec; +thread_local static std::size_t counter; + +// schwarz counter +activation_record_initializer::activation_record_initializer() noexcept { + if ( 0 == counter++) { + current_rec = new activation_record(); + } +} + +activation_record_initializer::~activation_record_initializer() { + if ( 0 == --counter) { + BOOST_ASSERT( current_rec->is_main_context() ); + delete current_rec; + } +} + +} + +namespace detail { + +activation_record *& +activation_record::current() noexcept { + // initialized the first time control passes; per thread + thread_local static activation_record_initializer initializer; + return current_rec; +} + +} + +}} + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_SUFFIX +#endif diff --git a/contrib/restricted/boost/libs/context/src/dummy.cpp b/contrib/restricted/boost/libs/context/src/dummy.cpp new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/dummy.cpp diff --git a/contrib/restricted/boost/libs/context/src/execution_context.cpp b/contrib/restricted/boost/libs/context/src/execution_context.cpp new file mode 100644 index 0000000000..fc593ecb03 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/execution_context.cpp @@ -0,0 +1,69 @@ + +// Copyright Oliver Kowalke 2009. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#include "boost/context/detail/config.hpp" + +#if ! defined(BOOST_CONTEXT_NO_CXX11) + +#include "boost/context/execution_context.hpp" +#include <boost/config.hpp> + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_PREFIX +#endif + +namespace boost { +namespace context { + +#if !defined(BOOST_NO_CXX11_THREAD_LOCAL) + +namespace detail { + +ecv1_activation_record::ptr_t & +ecv1_activation_record::current() noexcept { + thread_local static ptr_t current; + return current; +} + +// zero-initialization +thread_local static std::size_t counter; + +// schwarz counter +ecv1_activation_record_initializer::ecv1_activation_record_initializer() noexcept { + if ( 0 == counter++) { + ecv1_activation_record::current().reset( new ecv1_activation_record() ); + } +} + +ecv1_activation_record_initializer::~ecv1_activation_record_initializer() { + if ( 0 == --counter) { + BOOST_ASSERT( ecv1_activation_record::current()->is_main_context() ); + delete ecv1_activation_record::current().detach(); + } +} + +} + +namespace v1 { + +execution_context +execution_context::current() noexcept { + // initialized the first time control passes; per thread + thread_local static detail::ecv1_activation_record_initializer initializer; + return execution_context(); +} + +} + +#endif + +}} + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_SUFFIX +#endif + +#endif diff --git a/contrib/restricted/boost/libs/context/src/fiber.cpp b/contrib/restricted/boost/libs/context/src/fiber.cpp new file mode 100644 index 0000000000..9bb4ba6e03 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/fiber.cpp @@ -0,0 +1,58 @@ + +// Copyright Oliver Kowalke 2017. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#if defined(BOOST_USE_UCONTEXT) +#include "boost/context/fiber_ucontext.hpp" +#elif defined(BOOST_USE_WINFIB) +#include "boost/context/fiber_winfib.hpp" +#endif + +#include <boost/config.hpp> + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_PREFIX +#endif + +namespace boost { +namespace context { +namespace detail { + +// zero-initialization +thread_local fiber_activation_record * current_rec; +thread_local static std::size_t counter; + +// schwarz counter +fiber_activation_record_initializer::fiber_activation_record_initializer() noexcept { + if ( 0 == counter++) { + current_rec = new fiber_activation_record(); + } +} + +fiber_activation_record_initializer::~fiber_activation_record_initializer() { + if ( 0 == --counter) { + BOOST_ASSERT( current_rec->is_main_context() ); + delete current_rec; + } +} + +} + +namespace detail { + +fiber_activation_record *& +fiber_activation_record::current() noexcept { + // initialized the first time control passes; per thread + thread_local static fiber_activation_record_initializer initializer; + return current_rec; +} + +} + +}} + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_SUFFIX +#endif diff --git a/contrib/restricted/boost/libs/context/src/untested.cpp b/contrib/restricted/boost/libs/context/src/untested.cpp new file mode 100644 index 0000000000..d6e20868c5 --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/untested.cpp @@ -0,0 +1,7 @@ + +// Copyright Oliver Kowalke 2009. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#error "! code for this platform is untested - please remove this file from build/Jamfile.v2 and report the test-result on boost-track !" diff --git a/contrib/restricted/boost/libs/context/src/windows/stack_traits.cpp b/contrib/restricted/boost/libs/context/src/windows/stack_traits.cpp new file mode 100644 index 0000000000..14016b1b3a --- /dev/null +++ b/contrib/restricted/boost/libs/context/src/windows/stack_traits.cpp @@ -0,0 +1,116 @@ + +// Copyright Oliver Kowalke 2014. +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#include "boost/context/stack_traits.hpp" + +extern "C" { +#include <windows.h> +} + +//#if defined (BOOST_WINDOWS) || _POSIX_C_SOURCE >= 200112L + +#include <algorithm> +#include <cmath> +#include <cstddef> +#include <cstring> +#include <stdexcept> + +#include <boost/assert.hpp> +#include <boost/context/detail/config.hpp> +#if defined(BOOST_NO_CXX11_HDR_MUTEX) +# include <boost/thread.hpp> +#else +# include <mutex> +#endif + +#include <boost/context/stack_context.hpp> + +// x86_64 +// test x86_64 before i386 because icc might +// define __i686__ for x86_64 too +#if defined(__x86_64__) || defined(__x86_64) \ + || defined(__amd64__) || defined(__amd64) \ + || defined(_M_X64) || defined(_M_AMD64) + +// Windows seams not to provide a constant or function +// telling the minimal stacksize +# define MIN_STACKSIZE 8 * 1024 +#else +# define MIN_STACKSIZE 4 * 1024 +#endif + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_PREFIX +#endif + +namespace { + +void system_info_( SYSTEM_INFO * si) BOOST_NOEXCEPT_OR_NOTHROW { + ::GetSystemInfo( si); +} + +SYSTEM_INFO system_info() BOOST_NOEXCEPT_OR_NOTHROW { + static SYSTEM_INFO si; +#if defined(BOOST_NO_CXX11_HDR_MUTEX) + static boost::once_flag flag = BOOST_ONCE_INIT; + boost::call_once( flag, static_cast< void(*)( SYSTEM_INFO *) >( system_info_), & si); +#else + static std::once_flag flag; + std::call_once( flag, static_cast< void(*)( SYSTEM_INFO *) >( system_info_), & si); +#endif + return si; +} + +std::size_t pagesize() BOOST_NOEXCEPT_OR_NOTHROW { + return static_cast< std::size_t >( system_info().dwPageSize); +} + +} + +namespace boost { +namespace context { + +// Windows seams not to provide a limit for the stacksize +// libcoco uses 32k+4k bytes as minimum +BOOST_CONTEXT_DECL +bool +stack_traits::is_unbounded() BOOST_NOEXCEPT_OR_NOTHROW { + return true; +} + +BOOST_CONTEXT_DECL +std::size_t +stack_traits::page_size() BOOST_NOEXCEPT_OR_NOTHROW { + return pagesize(); +} + +BOOST_CONTEXT_DECL +std::size_t +stack_traits::default_size() BOOST_NOEXCEPT_OR_NOTHROW { + return 128 * 1024; +} + +// because Windows seams not to provide a limit for minimum stacksize +BOOST_CONTEXT_DECL +std::size_t +stack_traits::minimum_size() BOOST_NOEXCEPT_OR_NOTHROW { + return MIN_STACKSIZE; +} + +// because Windows seams not to provide a limit for maximum stacksize +// maximum_size() can never be called (pre-condition ! is_unbounded() ) +BOOST_CONTEXT_DECL +std::size_t +stack_traits::maximum_size() BOOST_NOEXCEPT_OR_NOTHROW { + BOOST_ASSERT( ! is_unbounded() ); + return 1 * 1024 * 1024 * 1024; // 1GB +} + +}} + +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_SUFFIX +#endif |