diff options
Diffstat (limited to 'absl/debugging/internal/stacktrace_config.h')
| -rw-r--r-- | absl/debugging/internal/stacktrace_config.h | 52 |
1 files changed, 25 insertions, 27 deletions
diff --git a/absl/debugging/internal/stacktrace_config.h b/absl/debugging/internal/stacktrace_config.h index d5cc174..90af852 100644 --- a/absl/debugging/internal/stacktrace_config.h +++ b/absl/debugging/internal/stacktrace_config.h @@ -44,48 +44,46 @@ !(TARGET_OS_IPHONE && __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_9_0) #define ABSL_STACKTRACE_INL_HEADER \ "absl/debugging/internal/stacktrace_generic-inl.inc" -#else -#define ABSL_STACKTRACE_INL_HEADER \ - "absl/debugging/internal/stacktrace_unimplemented-inl.inc" #endif #elif defined(__linux__) && !defined(__ANDROID__) -#if !defined(NO_FRAME_POINTER) -# if defined(__i386__) || defined(__x86_64__) -#define ABSL_STACKTRACE_INL_HEADER \ - "absl/debugging/internal/stacktrace_x86-inl.inc" -# elif defined(__ppc__) || defined(__PPC__) +#if defined(NO_FRAME_POINTER) && \ + (defined(__i386__) || defined(__x86_64__) || defined(__aarch64__)) +// Note: The libunwind-based implementation is not available to open-source +// users. #define ABSL_STACKTRACE_INL_HEADER \ - "absl/debugging/internal/stacktrace_powerpc-inl.inc" -# elif defined(__aarch64__) -#define ABSL_STACKTRACE_INL_HEADER \ - "absl/debugging/internal/stacktrace_aarch64-inl.inc" -#elif defined(__arm__) && defined(__GLIBC__) + "absl/debugging/internal/stacktrace_libunwind-inl.inc" +#define STACKTRACE_USES_LIBUNWIND 1 +#elif defined(NO_FRAME_POINTER) && defined(__has_include) +#if __has_include(<execinfo.h>) // Note: When using glibc this may require -funwind-tables to function properly. #define ABSL_STACKTRACE_INL_HEADER \ "absl/debugging/internal/stacktrace_generic-inl.inc" -# else +#endif +#elif defined(__i386__) || defined(__x86_64__) #define ABSL_STACKTRACE_INL_HEADER \ - "absl/debugging/internal/stacktrace_unimplemented-inl.inc" -# endif -#else // defined(NO_FRAME_POINTER) -# if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__) + "absl/debugging/internal/stacktrace_x86-inl.inc" +#elif defined(__ppc__) || defined(__PPC__) #define ABSL_STACKTRACE_INL_HEADER \ - "absl/debugging/internal/stacktrace_generic-inl.inc" -# elif defined(__ppc__) || defined(__PPC__) + "absl/debugging/internal/stacktrace_powerpc-inl.inc" +#elif defined(__aarch64__) #define ABSL_STACKTRACE_INL_HEADER \ - "absl/debugging/internal/stacktrace_generic-inl.inc" -# else + "absl/debugging/internal/stacktrace_aarch64-inl.inc" +#elif defined(__has_include) +#if __has_include(<execinfo.h>) +// Note: When using glibc this may require -funwind-tables to function properly. #define ABSL_STACKTRACE_INL_HEADER \ - "absl/debugging/internal/stacktrace_unimplemented-inl.inc" -# endif -#endif // NO_FRAME_POINTER + "absl/debugging/internal/stacktrace_generic-inl.inc" +#endif +#endif -#else +#endif + +// Fallback to the empty implementation. +#if !defined(ABSL_STACKTRACE_INL_HEADER) #define ABSL_STACKTRACE_INL_HEADER \ "absl/debugging/internal/stacktrace_unimplemented-inl.inc" - #endif #endif // ABSL_DEBUGGING_INTERNAL_STACKTRACE_CONFIG_H_ |