diff options
author | nkozlovskiy <nmk@ydb.tech> | 2023-10-11 19:11:46 +0300 |
---|---|---|
committer | nkozlovskiy <nmk@ydb.tech> | 2023-10-11 19:33:28 +0300 |
commit | 61b3971447e473726d6cdb23fc298e457b4d973c (patch) | |
tree | e2a2a864bb7717f7ae6138f6a3194a254dd2c7bb /contrib/libs/clang14-rt/lib/asan/asan_interface_internal.h | |
parent | a674dc57d88d43c2e8e90a6084d5d2c988e0402c (diff) | |
download | ydb-61b3971447e473726d6cdb23fc298e457b4d973c.tar.gz |
add sanitizers dependencies
Diffstat (limited to 'contrib/libs/clang14-rt/lib/asan/asan_interface_internal.h')
-rw-r--r-- | contrib/libs/clang14-rt/lib/asan/asan_interface_internal.h | 259 |
1 files changed, 259 insertions, 0 deletions
diff --git a/contrib/libs/clang14-rt/lib/asan/asan_interface_internal.h b/contrib/libs/clang14-rt/lib/asan/asan_interface_internal.h new file mode 100644 index 0000000000..3e6e660288 --- /dev/null +++ b/contrib/libs/clang14-rt/lib/asan/asan_interface_internal.h @@ -0,0 +1,259 @@ +//===-- asan_interface_internal.h -------------------------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This file is a part of AddressSanitizer, an address sanity checker. +// +// This header declares the AddressSanitizer runtime interface functions. +// The runtime library has to define these functions so the instrumented program +// could call them. +// +// See also include/sanitizer/asan_interface.h +//===----------------------------------------------------------------------===// +#ifndef ASAN_INTERFACE_INTERNAL_H +#define ASAN_INTERFACE_INTERNAL_H + +#include "sanitizer_common/sanitizer_internal_defs.h" + +#include "asan_init_version.h" + +using __sanitizer::uptr; +using __sanitizer::u64; +using __sanitizer::u32; + +extern "C" { + // This function should be called at the very beginning of the process, + // before any instrumented code is executed and before any call to malloc. + SANITIZER_INTERFACE_ATTRIBUTE void __asan_init(); + + // This function exists purely to get a linker/loader error when using + // incompatible versions of instrumentation and runtime library. Please note + // that __asan_version_mismatch_check is a macro that is replaced with + // __asan_version_mismatch_check_vXXX at compile-time. + SANITIZER_INTERFACE_ATTRIBUTE void __asan_version_mismatch_check(); + + // This structure is used to describe the source location of a place where + // global was defined. + struct __asan_global_source_location { + const char *filename; + int line_no; + int column_no; + }; + + // This structure describes an instrumented global variable. + struct __asan_global { + uptr beg; // The address of the global. + uptr size; // The original size of the global. + uptr size_with_redzone; // The size with the redzone. + const char *name; // Name as a C string. + const char *module_name; // Module name as a C string. This pointer is a + // unique identifier of a module. + uptr has_dynamic_init; // Non-zero if the global has dynamic initializer. + __asan_global_source_location *location; // Source location of a global, + // or NULL if it is unknown. + uptr odr_indicator; // The address of the ODR indicator symbol. + }; + + // These functions can be called on some platforms to find globals in the same + // loaded image as `flag' and apply __asan_(un)register_globals to them, + // filtering out redundant calls. + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_register_image_globals(uptr *flag); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_unregister_image_globals(uptr *flag); + + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_register_elf_globals(uptr *flag, void *start, void *stop); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_unregister_elf_globals(uptr *flag, void *start, void *stop); + + // These two functions should be called by the instrumented code. + // 'globals' is an array of structures describing 'n' globals. + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_register_globals(__asan_global *globals, uptr n); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_unregister_globals(__asan_global *globals, uptr n); + + // These two functions should be called before and after dynamic initializers + // of a single module run, respectively. + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_before_dynamic_init(const char *module_name); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_after_dynamic_init(); + + // Sets bytes of the given range of the shadow memory into specific value. + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_set_shadow_00(uptr addr, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_set_shadow_f1(uptr addr, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_set_shadow_f2(uptr addr, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_set_shadow_f3(uptr addr, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_set_shadow_f5(uptr addr, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_set_shadow_f8(uptr addr, uptr size); + + // These two functions are used by instrumented code in the + // use-after-scope mode. They mark memory for local variables as + // unaddressable when they leave scope and addressable before the + // function exits. + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_poison_stack_memory(uptr addr, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_unpoison_stack_memory(uptr addr, uptr size); + + // Performs cleanup before a NoReturn function. Must be called before things + // like _exit and execl to avoid false positives on stack. + SANITIZER_INTERFACE_ATTRIBUTE void __asan_handle_no_return(); + + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_poison_memory_region(void const volatile *addr, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_unpoison_memory_region(void const volatile *addr, uptr size); + + SANITIZER_INTERFACE_ATTRIBUTE + int __asan_address_is_poisoned(void const volatile *addr); + + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_region_is_poisoned(uptr beg, uptr size); + + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_describe_address(uptr addr); + + SANITIZER_INTERFACE_ATTRIBUTE + int __asan_report_present(); + + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_get_report_pc(); + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_get_report_bp(); + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_get_report_sp(); + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_get_report_address(); + SANITIZER_INTERFACE_ATTRIBUTE + int __asan_get_report_access_type(); + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_get_report_access_size(); + SANITIZER_INTERFACE_ATTRIBUTE + const char * __asan_get_report_description(); + + SANITIZER_INTERFACE_ATTRIBUTE + const char * __asan_locate_address(uptr addr, char *name, uptr name_size, + uptr *region_address, uptr *region_size); + + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_get_alloc_stack(uptr addr, uptr *trace, uptr size, + u32 *thread_id); + + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_get_free_stack(uptr addr, uptr *trace, uptr size, + u32 *thread_id); + + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_get_shadow_mapping(uptr *shadow_scale, uptr *shadow_offset); + + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_report_error(uptr pc, uptr bp, uptr sp, + uptr addr, int is_write, uptr access_size, u32 exp); + + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_set_death_callback(void (*callback)(void)); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_set_error_report_callback(void (*callback)(const char*)); + + SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE + void __asan_on_error(); + + SANITIZER_INTERFACE_ATTRIBUTE void __asan_print_accumulated_stats(); + + SANITIZER_INTERFACE_ATTRIBUTE + const char *__asan_default_options(); + + SANITIZER_INTERFACE_ATTRIBUTE + extern uptr __asan_shadow_memory_dynamic_address; + + // Global flag, copy of ASAN_OPTIONS=detect_stack_use_after_return + SANITIZER_INTERFACE_ATTRIBUTE + extern int __asan_option_detect_stack_use_after_return; + + SANITIZER_INTERFACE_ATTRIBUTE + extern uptr *__asan_test_only_reported_buggy_pointer; + + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load1(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load2(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load4(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load8(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load16(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store1(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store2(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store4(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store8(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store16(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_loadN(uptr p, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_storeN(uptr p, uptr size); + + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load1_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load2_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load4_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load8_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_load16_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store1_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store2_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store4_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store8_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_store16_noabort(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_loadN_noabort(uptr p, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_storeN_noabort(uptr p, uptr size); + + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_load1(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_load2(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_load4(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_load8(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_load16(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_store1(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_store2(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_store4(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_store8(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_store16(uptr p, u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_loadN(uptr p, uptr size, + u32 exp); + SANITIZER_INTERFACE_ATTRIBUTE void __asan_exp_storeN(uptr p, uptr size, + u32 exp); + + SANITIZER_INTERFACE_ATTRIBUTE + void* __asan_memcpy(void *dst, const void *src, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void* __asan_memset(void *s, int c, uptr n); + SANITIZER_INTERFACE_ATTRIBUTE + void* __asan_memmove(void* dest, const void* src, uptr n); + + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_poison_cxx_array_cookie(uptr p); + SANITIZER_INTERFACE_ATTRIBUTE + uptr __asan_load_cxx_array_cookie(uptr *p); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_poison_intra_object_redzone(uptr p, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_unpoison_intra_object_redzone(uptr p, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_alloca_poison(uptr addr, uptr size); + SANITIZER_INTERFACE_ATTRIBUTE + void __asan_allocas_unpoison(uptr top, uptr bottom); + + SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE + const char* __asan_default_suppressions(); + + SANITIZER_INTERFACE_ATTRIBUTE void __asan_handle_vfork(void *sp); + + SANITIZER_INTERFACE_ATTRIBUTE int __asan_update_allocation_context( + void *addr); +} // extern "C" + +#endif // ASAN_INTERFACE_INTERNAL_H |