diff options
Diffstat (limited to 'lib/sanitizer_common/tests/sanitizer_test_utils.h')
| -rw-r--r-- | lib/sanitizer_common/tests/sanitizer_test_utils.h | 63 |
1 files changed, 51 insertions, 12 deletions
diff --git a/lib/sanitizer_common/tests/sanitizer_test_utils.h b/lib/sanitizer_common/tests/sanitizer_test_utils.h index 17adb26476563..64db37f341d38 100644 --- a/lib/sanitizer_common/tests/sanitizer_test_utils.h +++ b/lib/sanitizer_common/tests/sanitizer_test_utils.h @@ -16,21 +16,34 @@ #define SANITIZER_TEST_UTILS_H #if defined(_WIN32) -typedef unsigned __int8 uint8_t; -typedef unsigned __int16 uint16_t; -typedef unsigned __int32 uint32_t; -typedef unsigned __int64 uint64_t; -typedef __int8 int8_t; -typedef __int16 int16_t; -typedef __int32 int32_t; -typedef __int64 int64_t; +// <windows.h> should always be the first include on Windows. +# include <windows.h> +// MSVS headers define max/min as macros, so std::max/min gets crazy. +# undef max +# undef min +#endif + +#if !defined(SANITIZER_EXTERNAL_TEST_CONFIG) +# define INCLUDED_FROM_SANITIZER_TEST_UTILS_H +# include "sanitizer_test_config.h" +# undef INCLUDED_FROM_SANITIZER_TEST_UTILS_H +#endif + +#include <stdint.h> + +#if defined(_MSC_VER) # define NOINLINE __declspec(noinline) -# define USED -#else // defined(_WIN32) +#else // defined(_MSC_VER) # define NOINLINE __attribute__((noinline)) +#endif // defined(_MSC_VER) + +#if !defined(_MSC_VER) || defined(__clang__) +# define UNUSED __attribute__((unused)) # define USED __attribute__((used)) -#include <stdint.h> -#endif // defined(_WIN32) +#else +# define UNUSED +# define USED +#endif #if !defined(__has_feature) #define __has_feature(x) 0 @@ -53,7 +66,9 @@ typedef __int64 int64_t; // Make the compiler thinks that something is going on there. inline void break_optimization(void *arg) { +#if !defined(_WIN32) || defined(__clang__) __asm__ __volatile__("" : : "r" (arg) : "memory"); +#endif } // This function returns its parameter but in such a way that compiler @@ -78,5 +93,29 @@ static inline uint32_t my_rand() { return my_rand_r(&global_seed); } +// Set availability of platform-specific functions. + +#if !defined(__APPLE__) && !defined(__ANDROID__) && !defined(_WIN32) +# define SANITIZER_TEST_HAS_POSIX_MEMALIGN 1 +#else +# define SANITIZER_TEST_HAS_POSIX_MEMALIGN 0 +#endif + +#if !defined(__APPLE__) && !defined(__FreeBSD__) && \ + !defined(__ANDROID__) && !defined(_WIN32) +# define SANITIZER_TEST_HAS_MEMALIGN 1 +# define SANITIZER_TEST_HAS_PVALLOC 1 +# define SANITIZER_TEST_HAS_MALLOC_USABLE_SIZE 1 +#else +# define SANITIZER_TEST_HAS_MEMALIGN 0 +# define SANITIZER_TEST_HAS_PVALLOC 0 +# define SANITIZER_TEST_HAS_MALLOC_USABLE_SIZE 0 +#endif + +#if !defined(__APPLE__) +# define SANITIZER_TEST_HAS_STRNLEN 1 +#else +# define SANITIZER_TEST_HAS_STRNLEN 0 +#endif #endif // SANITIZER_TEST_UTILS_H |