Restoring authorship annotation for Mikhail Borisov <borisov.mikhail@gmail.com>. Commit 2 of 2.

1 files changed, 204 insertions, 204 deletions

diff --git a/contrib/restricted/libffi/src/powerpc/ffitarget.h b/contrib/restricted/libffi/src/powerpc/ffitarget.h
index 1a25a43141..7fb9a93908 100644
--- a/contrib/restricted/libffi/src/powerpc/ffitarget.h
+++ b/contrib/restricted/libffi/src/powerpc/ffitarget.h
@@ -1,204 +1,204 @@
-/* -----------------------------------------------------------------*-C-*- 
-   ffitarget.h - Copyright (c) 2012  Anthony Green 
-                 Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc 
-                 Copyright (c) 1996-2003  Red Hat, Inc. 
- 
-   Target configuration macros for PowerPC. 
- 
-   Permission is hereby granted, free of charge, to any person obtaining 
-   a copy of this software and associated documentation files (the 
-   ``Software''), to deal in the Software without restriction, including 
-   without limitation the rights to use, copy, modify, merge, publish, 
-   distribute, sublicense, and/or sell copies of the Software, and to 
-   permit persons to whom the Software is furnished to do so, subject to 
-   the following conditions: 
- 
-   The above copyright notice and this permission notice shall be included 
-   in all copies or substantial portions of the Software. 
- 
-   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 AND 
-   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 
-   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
-   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
-   DEALINGS IN THE SOFTWARE. 
- 
-   ----------------------------------------------------------------------- */ 
- 
-#ifndef LIBFFI_TARGET_H 
-#define LIBFFI_TARGET_H 
- 
-#ifndef LIBFFI_H 
-#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead." 
-#endif 
- 
-/* ---- System specific configurations ----------------------------------- */ 
- 
-#if defined (POWERPC) && defined (__powerpc64__)	/* linux64 */ 
-#ifndef POWERPC64 
-#define POWERPC64 
-#endif 
-#elif defined (POWERPC_DARWIN) && defined (__ppc64__)	/* Darwin64 */ 
-#ifndef POWERPC64 
-#define POWERPC64 
-#endif 
-#ifndef POWERPC_DARWIN64 
-#define POWERPC_DARWIN64 
-#endif 
-#elif defined (POWERPC_AIX) && defined (__64BIT__)	/* AIX64 */ 
-#ifndef POWERPC64 
-#define POWERPC64 
-#endif 
-#endif 
- 
-#ifndef LIBFFI_ASM 
-typedef unsigned long          ffi_arg; 
-typedef signed long            ffi_sarg; 
- 
-typedef enum ffi_abi { 
-  FFI_FIRST_ABI = 0, 
- 
-#if defined (POWERPC_AIX) 
-  FFI_AIX, 
-  FFI_DARWIN, 
-  FFI_DEFAULT_ABI = FFI_AIX, 
-  FFI_LAST_ABI 
- 
-#elif defined (POWERPC_DARWIN) 
-  FFI_AIX, 
-  FFI_DARWIN, 
-  FFI_DEFAULT_ABI = FFI_DARWIN, 
-  FFI_LAST_ABI 
- 
-#else 
-  /* The FFI_COMPAT values are used by old code.  Since libffi may be 
-     a shared library we have to support old values for backwards 
-     compatibility.  */ 
-  FFI_COMPAT_SYSV, 
-  FFI_COMPAT_GCC_SYSV, 
-  FFI_COMPAT_LINUX64, 
-  FFI_COMPAT_LINUX, 
-  FFI_COMPAT_LINUX_SOFT_FLOAT, 
- 
-# if defined (POWERPC64) 
-  /* This bit, always set in new code, must not be set in any of the 
-     old FFI_COMPAT values that might be used for 64-bit linux.  We 
-     only need worry about FFI_COMPAT_LINUX64, but to be safe avoid 
-     all old values.  */ 
-  FFI_LINUX = 8, 
-  /* This and following bits can reuse FFI_COMPAT values.  */ 
-  FFI_LINUX_STRUCT_ALIGN = 1, 
-  FFI_LINUX_LONG_DOUBLE_128 = 2, 
-  FFI_LINUX_LONG_DOUBLE_IEEE128 = 4, 
-  FFI_DEFAULT_ABI = (FFI_LINUX 
-#  ifdef __STRUCT_PARM_ALIGN__ 
-		     | FFI_LINUX_STRUCT_ALIGN 
-#  endif 
-#  ifdef __LONG_DOUBLE_128__ 
-		     | FFI_LINUX_LONG_DOUBLE_128 
-#   ifdef __LONG_DOUBLE_IEEE128__ 
-		     | FFI_LINUX_LONG_DOUBLE_IEEE128 
-#   endif 
-#  endif 
-		     ), 
-  FFI_LAST_ABI = 16 
- 
-# else 
-  /* This bit, always set in new code, must not be set in any of the 
-     old FFI_COMPAT values that might be used for 32-bit linux/sysv/bsd.  */ 
-  FFI_SYSV = 8, 
-  /* This and following bits can reuse FFI_COMPAT values.  */ 
-  FFI_SYSV_SOFT_FLOAT = 1, 
-  FFI_SYSV_STRUCT_RET = 2, 
-  FFI_SYSV_IBM_LONG_DOUBLE = 4, 
-  FFI_SYSV_LONG_DOUBLE_128 = 16, 
- 
-  FFI_DEFAULT_ABI = (FFI_SYSV 
-#  ifdef __NO_FPRS__ 
-		     | FFI_SYSV_SOFT_FLOAT 
-#  endif 
-#  if (defined (__SVR4_STRUCT_RETURN)					\ 
-       || defined (POWERPC_FREEBSD) && !defined (__AIX_STRUCT_RETURN)) 
-		     | FFI_SYSV_STRUCT_RET 
-#  endif 
-#  if __LDBL_MANT_DIG__ == 106 
-		     | FFI_SYSV_IBM_LONG_DOUBLE 
-#  endif 
-#  ifdef __LONG_DOUBLE_128__ 
-		     | FFI_SYSV_LONG_DOUBLE_128 
-#  endif 
-		     ), 
-  FFI_LAST_ABI = 32 
-# endif 
-#endif 
- 
-} ffi_abi; 
-#endif 
- 
-/* ---- Definitions for closures ----------------------------------------- */ 
- 
-#define FFI_CLOSURES 1 
-#define FFI_NATIVE_RAW_API 0 
-#if defined (POWERPC) || defined (POWERPC_FREEBSD) 
-# define FFI_GO_CLOSURES 1 
-# define FFI_TARGET_SPECIFIC_VARIADIC 1 
-# define FFI_EXTRA_CIF_FIELDS unsigned nfixedargs 
-#endif 
-#if defined (POWERPC_AIX) 
-# define FFI_GO_CLOSURES 1 
-#endif 
- 
-/* ppc_closure.S and linux64_closure.S expect this.  */ 
-#define FFI_PPC_TYPE_LAST FFI_TYPE_POINTER 
- 
-/* We define additional types below.  If generic types are added that 
-   must be supported by powerpc libffi then it is likely that 
-   FFI_PPC_TYPE_LAST needs increasing *and* the jump tables in 
-   ppc_closure.S and linux64_closure.S be extended.  */ 
- 
-#if !(FFI_TYPE_LAST == FFI_PPC_TYPE_LAST		\ 
-      || (FFI_TYPE_LAST == FFI_TYPE_COMPLEX		\ 
-	  && !defined FFI_TARGET_HAS_COMPLEX_TYPE)) 
-# error "You likely have a broken powerpc libffi" 
-#endif 
- 
-/* Needed for soft-float long-double-128 support.  */ 
-#define FFI_TYPE_UINT128 (FFI_PPC_TYPE_LAST + 1) 
- 
-/* Needed for FFI_SYSV small structure returns.  */ 
-#define FFI_SYSV_TYPE_SMALL_STRUCT (FFI_PPC_TYPE_LAST + 2) 
- 
-/* Used by ELFv2 for homogenous structure returns.  */ 
-#define FFI_V2_TYPE_VECTOR		(FFI_PPC_TYPE_LAST + 1) 
-#define FFI_V2_TYPE_VECTOR_HOMOG	(FFI_PPC_TYPE_LAST + 2) 
-#define FFI_V2_TYPE_FLOAT_HOMOG		(FFI_PPC_TYPE_LAST + 3) 
-#define FFI_V2_TYPE_DOUBLE_HOMOG	(FFI_PPC_TYPE_LAST + 4) 
-#define FFI_V2_TYPE_SMALL_STRUCT	(FFI_PPC_TYPE_LAST + 5) 
- 
-#if _CALL_ELF == 2 
-# define FFI_TRAMPOLINE_SIZE 32 
-#else 
-# if defined(POWERPC64) || defined(POWERPC_AIX) 
-#  if defined(POWERPC_DARWIN64) 
-#    define FFI_TRAMPOLINE_SIZE 48 
-#  else 
-#    define FFI_TRAMPOLINE_SIZE 24 
-#  endif 
-# else /* POWERPC || POWERPC_AIX */ 
-#  define FFI_TRAMPOLINE_SIZE 40 
-# endif 
-#endif 
- 
-#ifndef LIBFFI_ASM 
-#if defined(POWERPC_DARWIN) || defined(POWERPC_AIX) 
-struct ffi_aix_trampoline_struct { 
-    void * code_pointer;	/* Pointer to ffi_closure_ASM */ 
-    void * toc;			/* TOC */ 
-    void * static_chain;	/* Pointer to closure */ 
-}; 
-#endif 
-#endif 
- 
-#endif 
+/* -----------------------------------------------------------------*-C-*-
+   ffitarget.h - Copyright (c) 2012  Anthony Green
+                 Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc
+                 Copyright (c) 1996-2003  Red Hat, Inc.
+
+   Target configuration macros for PowerPC.
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   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 AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+
+   ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_H
+#error "Please do not include ffitarget.h directly into your source.  Use ffi.h instead."
+#endif
+
+/* ---- System specific configurations ----------------------------------- */
+
+#if defined (POWERPC) && defined (__powerpc64__)	/* linux64 */
+#ifndef POWERPC64
+#define POWERPC64
+#endif
+#elif defined (POWERPC_DARWIN) && defined (__ppc64__)	/* Darwin64 */
+#ifndef POWERPC64
+#define POWERPC64
+#endif
+#ifndef POWERPC_DARWIN64
+#define POWERPC_DARWIN64
+#endif
+#elif defined (POWERPC_AIX) && defined (__64BIT__)	/* AIX64 */
+#ifndef POWERPC64
+#define POWERPC64
+#endif
+#endif
+
+#ifndef LIBFFI_ASM
+typedef unsigned long          ffi_arg;
+typedef signed long            ffi_sarg;
+
+typedef enum ffi_abi {
+  FFI_FIRST_ABI = 0,
+
+#if defined (POWERPC_AIX)
+  FFI_AIX,
+  FFI_DARWIN,
+  FFI_DEFAULT_ABI = FFI_AIX,
+  FFI_LAST_ABI
+
+#elif defined (POWERPC_DARWIN)
+  FFI_AIX,
+  FFI_DARWIN,
+  FFI_DEFAULT_ABI = FFI_DARWIN,
+  FFI_LAST_ABI
+
+#else
+  /* The FFI_COMPAT values are used by old code.  Since libffi may be
+     a shared library we have to support old values for backwards
+     compatibility.  */
+  FFI_COMPAT_SYSV,
+  FFI_COMPAT_GCC_SYSV,
+  FFI_COMPAT_LINUX64,
+  FFI_COMPAT_LINUX,
+  FFI_COMPAT_LINUX_SOFT_FLOAT,
+
+# if defined (POWERPC64)
+  /* This bit, always set in new code, must not be set in any of the
+     old FFI_COMPAT values that might be used for 64-bit linux.  We
+     only need worry about FFI_COMPAT_LINUX64, but to be safe avoid
+     all old values.  */
+  FFI_LINUX = 8,
+  /* This and following bits can reuse FFI_COMPAT values.  */
+  FFI_LINUX_STRUCT_ALIGN = 1,
+  FFI_LINUX_LONG_DOUBLE_128 = 2,
+  FFI_LINUX_LONG_DOUBLE_IEEE128 = 4,
+  FFI_DEFAULT_ABI = (FFI_LINUX
+#  ifdef __STRUCT_PARM_ALIGN__
+		     | FFI_LINUX_STRUCT_ALIGN
+#  endif
+#  ifdef __LONG_DOUBLE_128__
+		     | FFI_LINUX_LONG_DOUBLE_128
+#   ifdef __LONG_DOUBLE_IEEE128__
+		     | FFI_LINUX_LONG_DOUBLE_IEEE128
+#   endif
+#  endif
+		     ),
+  FFI_LAST_ABI = 16
+
+# else
+  /* This bit, always set in new code, must not be set in any of the
+     old FFI_COMPAT values that might be used for 32-bit linux/sysv/bsd.  */
+  FFI_SYSV = 8,
+  /* This and following bits can reuse FFI_COMPAT values.  */
+  FFI_SYSV_SOFT_FLOAT = 1,
+  FFI_SYSV_STRUCT_RET = 2,
+  FFI_SYSV_IBM_LONG_DOUBLE = 4,
+  FFI_SYSV_LONG_DOUBLE_128 = 16,
+
+  FFI_DEFAULT_ABI = (FFI_SYSV
+#  ifdef __NO_FPRS__
+		     | FFI_SYSV_SOFT_FLOAT
+#  endif
+#  if (defined (__SVR4_STRUCT_RETURN)					\
+       || defined (POWERPC_FREEBSD) && !defined (__AIX_STRUCT_RETURN))
+		     | FFI_SYSV_STRUCT_RET
+#  endif
+#  if __LDBL_MANT_DIG__ == 106
+		     | FFI_SYSV_IBM_LONG_DOUBLE
+#  endif
+#  ifdef __LONG_DOUBLE_128__
+		     | FFI_SYSV_LONG_DOUBLE_128
+#  endif
+		     ),
+  FFI_LAST_ABI = 32
+# endif
+#endif
+
+} ffi_abi;
+#endif
+
+/* ---- Definitions for closures ----------------------------------------- */
+
+#define FFI_CLOSURES 1
+#define FFI_NATIVE_RAW_API 0
+#if defined (POWERPC) || defined (POWERPC_FREEBSD)
+# define FFI_GO_CLOSURES 1
+# define FFI_TARGET_SPECIFIC_VARIADIC 1
+# define FFI_EXTRA_CIF_FIELDS unsigned nfixedargs
+#endif
+#if defined (POWERPC_AIX)
+# define FFI_GO_CLOSURES 1
+#endif
+
+/* ppc_closure.S and linux64_closure.S expect this.  */
+#define FFI_PPC_TYPE_LAST FFI_TYPE_POINTER
+
+/* We define additional types below.  If generic types are added that
+   must be supported by powerpc libffi then it is likely that
+   FFI_PPC_TYPE_LAST needs increasing *and* the jump tables in
+   ppc_closure.S and linux64_closure.S be extended.  */
+
+#if !(FFI_TYPE_LAST == FFI_PPC_TYPE_LAST		\
+      || (FFI_TYPE_LAST == FFI_TYPE_COMPLEX		\
+	  && !defined FFI_TARGET_HAS_COMPLEX_TYPE))
+# error "You likely have a broken powerpc libffi"
+#endif
+
+/* Needed for soft-float long-double-128 support.  */
+#define FFI_TYPE_UINT128 (FFI_PPC_TYPE_LAST + 1)
+
+/* Needed for FFI_SYSV small structure returns.  */
+#define FFI_SYSV_TYPE_SMALL_STRUCT (FFI_PPC_TYPE_LAST + 2)
+
+/* Used by ELFv2 for homogenous structure returns.  */
+#define FFI_V2_TYPE_VECTOR		(FFI_PPC_TYPE_LAST + 1)
+#define FFI_V2_TYPE_VECTOR_HOMOG	(FFI_PPC_TYPE_LAST + 2)
+#define FFI_V2_TYPE_FLOAT_HOMOG		(FFI_PPC_TYPE_LAST + 3)
+#define FFI_V2_TYPE_DOUBLE_HOMOG	(FFI_PPC_TYPE_LAST + 4)
+#define FFI_V2_TYPE_SMALL_STRUCT	(FFI_PPC_TYPE_LAST + 5)
+
+#if _CALL_ELF == 2
+# define FFI_TRAMPOLINE_SIZE 32
+#else
+# if defined(POWERPC64) || defined(POWERPC_AIX)
+#  if defined(POWERPC_DARWIN64)
+#    define FFI_TRAMPOLINE_SIZE 48
+#  else
+#    define FFI_TRAMPOLINE_SIZE 24
+#  endif
+# else /* POWERPC || POWERPC_AIX */
+#  define FFI_TRAMPOLINE_SIZE 40
+# endif
+#endif
+
+#ifndef LIBFFI_ASM
+#if defined(POWERPC_DARWIN) || defined(POWERPC_AIX)
+struct ffi_aix_trampoline_struct {
+    void * code_pointer;	/* Pointer to ffi_closure_ASM */
+    void * toc;			/* TOC */
+    void * static_chain;	/* Pointer to closure */
+};
+#endif
+#endif
+
+#endif