diff options
Diffstat (limited to 'contrib/compiler-rt/lib/asan/asan_win_dll_thunk.cc')
| -rw-r--r-- | contrib/compiler-rt/lib/asan/asan_win_dll_thunk.cc | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/contrib/compiler-rt/lib/asan/asan_win_dll_thunk.cc b/contrib/compiler-rt/lib/asan/asan_win_dll_thunk.cc index b77f18168ae5..672cabf43ec1 100644 --- a/contrib/compiler-rt/lib/asan/asan_win_dll_thunk.cc +++ b/contrib/compiler-rt/lib/asan/asan_win_dll_thunk.cc @@ -12,8 +12,7 @@ // This file defines a family of thunks that should be statically linked into // the DLLs that have ASan instrumentation in order to delegate the calls to the // shared runtime that lives in the main binary. -// See https://code.google.com/p/address-sanitizer/issues/detail?id=209 for the -// details. +// See https://github.com/google/sanitizers/issues/209 for the details. //===----------------------------------------------------------------------===// // Only compile this code when buidling asan_dll_thunk.lib @@ -30,8 +29,9 @@ void *__stdcall GetProcAddress(void *module, const char *proc_name); void abort(); } -static void *getRealProcAddressOrDie(const char *name) { - void *ret = GetProcAddress(GetModuleHandleA(0), name); +static uptr getRealProcAddressOrDie(const char *name) { + uptr ret = + __interception::InternalGetProcAddress((void *)GetModuleHandleA(0), name); if (!ret) abort(); return ret; @@ -62,13 +62,12 @@ struct FunctionInterceptor<0> { }; #define INTERCEPT_WHEN_POSSIBLE(main_function, dll_function) \ - template<> struct FunctionInterceptor<__LINE__> { \ + template <> struct FunctionInterceptor<__LINE__> { \ static void Execute() { \ - void *wrapper = getRealProcAddressOrDie(main_function); \ - if (!__interception::OverrideFunction((uptr)dll_function, \ - (uptr)wrapper, 0)) \ + uptr wrapper = getRealProcAddressOrDie(main_function); \ + if (!__interception::OverrideFunction((uptr)dll_function, wrapper, 0)) \ abort(); \ - FunctionInterceptor<__LINE__-1>::Execute(); \ + FunctionInterceptor<__LINE__ - 1>::Execute(); \ } \ }; @@ -210,7 +209,7 @@ extern "C" { // __asan_init is expected to be called by only one thread. if (fn) return; - fn = (fntype)getRealProcAddressOrDie(__asan_init_name); + fn = (fntype)getRealProcAddressOrDie("__asan_init"); fn(); __asan_option_detect_stack_use_after_return = (__asan_should_detect_stack_use_after_return() != 0); @@ -219,6 +218,10 @@ extern "C" { } } +extern "C" void __asan_version_mismatch_check() { + // Do nothing. +} + INTERFACE_FUNCTION(__asan_handle_no_return) INTERFACE_FUNCTION(__asan_report_store1) @@ -253,6 +256,9 @@ INTERFACE_FUNCTION(__asan_memcpy); INTERFACE_FUNCTION(__asan_memset); INTERFACE_FUNCTION(__asan_memmove); +INTERFACE_FUNCTION(__asan_alloca_poison); +INTERFACE_FUNCTION(__asan_allocas_unpoison); + INTERFACE_FUNCTION(__asan_register_globals) INTERFACE_FUNCTION(__asan_unregister_globals) @@ -296,6 +302,7 @@ INTERFACE_FUNCTION(__asan_stack_free_10) // FIXME: we might want to have a sanitizer_win_dll_thunk? INTERFACE_FUNCTION(__sanitizer_annotate_contiguous_container) +INTERFACE_FUNCTION(__sanitizer_contiguous_container_find_bad_address) INTERFACE_FUNCTION(__sanitizer_cov) INTERFACE_FUNCTION(__sanitizer_cov_dump) INTERFACE_FUNCTION(__sanitizer_cov_indir_call16) @@ -304,14 +311,17 @@ INTERFACE_FUNCTION(__sanitizer_cov_module_init) INTERFACE_FUNCTION(__sanitizer_cov_trace_basic_block) INTERFACE_FUNCTION(__sanitizer_cov_trace_func_enter) INTERFACE_FUNCTION(__sanitizer_cov_trace_cmp) +INTERFACE_FUNCTION(__sanitizer_cov_trace_switch) INTERFACE_FUNCTION(__sanitizer_cov_with_check) INTERFACE_FUNCTION(__sanitizer_get_allocated_size) INTERFACE_FUNCTION(__sanitizer_get_coverage_guards) +INTERFACE_FUNCTION(__sanitizer_get_coverage_pc_buffer) INTERFACE_FUNCTION(__sanitizer_get_current_allocated_bytes) INTERFACE_FUNCTION(__sanitizer_get_estimated_allocated_size) INTERFACE_FUNCTION(__sanitizer_get_free_bytes) INTERFACE_FUNCTION(__sanitizer_get_heap_size) INTERFACE_FUNCTION(__sanitizer_get_ownership) +INTERFACE_FUNCTION(__sanitizer_get_total_unique_caller_callee_pairs) INTERFACE_FUNCTION(__sanitizer_get_total_unique_coverage) INTERFACE_FUNCTION(__sanitizer_get_unmapped_bytes) INTERFACE_FUNCTION(__sanitizer_maybe_open_cov_file) |