diff options
Diffstat (limited to 'abseil-cpp/absl/debugging/internal/stacktrace_config.h')
| -rw-r--r-- | abseil-cpp/absl/debugging/internal/stacktrace_config.h | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/abseil-cpp/absl/debugging/internal/stacktrace_config.h b/abseil-cpp/absl/debugging/internal/stacktrace_config.h index 90af852..3929b1b 100644 --- a/abseil-cpp/absl/debugging/internal/stacktrace_config.h +++ b/abseil-cpp/absl/debugging/internal/stacktrace_config.h @@ -21,6 +21,8 @@ #ifndef ABSL_DEBUGGING_INTERNAL_STACKTRACE_CONFIG_H_ #define ABSL_DEBUGGING_INTERNAL_STACKTRACE_CONFIG_H_ +#include "absl/base/config.h" + #if defined(ABSL_STACKTRACE_INL_HEADER) #error ABSL_STACKTRACE_INL_HEADER cannot be directly set @@ -29,22 +31,16 @@ "absl/debugging/internal/stacktrace_win32-inl.inc" #elif defined(__APPLE__) +#ifdef ABSL_HAVE_THREAD_LOCAL // Thread local support required for UnwindImpl. -// Notes: -// * Xcode's clang did not support `thread_local` until version 8, and -// even then not for all iOS < 9.0. -// * Xcode 9.3 started disallowing `thread_local` for 32-bit iOS simulator -// targeting iOS 9.x. -// * Xcode 10 moves the deployment target check for iOS < 9.0 to link time -// making __has_feature unreliable there. -// -// Otherwise, `__has_feature` is only supported by Clang so it has be inside -// `defined(__APPLE__)` check. -#if __has_feature(cxx_thread_local) && \ - !(TARGET_OS_IPHONE && __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_9_0) #define ABSL_STACKTRACE_INL_HEADER \ "absl/debugging/internal/stacktrace_generic-inl.inc" -#endif +#endif // defined(ABSL_HAVE_THREAD_LOCAL) + +// Emscripten stacktraces rely on JS. Do not use them in standalone mode. +#elif defined(__EMSCRIPTEN__) && !defined(STANDALONE_WASM) +#define ABSL_STACKTRACE_INL_HEADER \ + "absl/debugging/internal/stacktrace_emscripten-inl.inc" #elif defined(__linux__) && !defined(__ANDROID__) @@ -60,7 +56,7 @@ // Note: When using glibc this may require -funwind-tables to function properly. #define ABSL_STACKTRACE_INL_HEADER \ "absl/debugging/internal/stacktrace_generic-inl.inc" -#endif +#endif // __has_include(<execinfo.h>) #elif defined(__i386__) || defined(__x86_64__) #define ABSL_STACKTRACE_INL_HEADER \ "absl/debugging/internal/stacktrace_x86-inl.inc" @@ -70,15 +66,18 @@ #elif defined(__aarch64__) #define ABSL_STACKTRACE_INL_HEADER \ "absl/debugging/internal/stacktrace_aarch64-inl.inc" +#elif defined(__riscv) +#define ABSL_STACKTRACE_INL_HEADER \ + "absl/debugging/internal/stacktrace_riscv-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_generic-inl.inc" -#endif -#endif +#endif // __has_include(<execinfo.h>) +#endif // defined(__has_include) -#endif +#endif // defined(__linux__) && !defined(__ANDROID__) // Fallback to the empty implementation. #if !defined(ABSL_STACKTRACE_INL_HEADER) |