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| author | Aaron Durbin <adurbin@chromium.org> | 2018-09-05 09:37:11 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-09-10 15:02:51 +0000 |
| commit | 0370bcf40ce3a07e6e2d33b8bcebf28a0ac98807 (patch) | |
| tree | 8dbdeded229ced4fc7bf7579954798ddfb7d7439 /src/lib/ubsan.c | |
| parent | 261d626669ea244a55ec310a11a23ca56b609b51 (diff) | |
| download | coreboot-0370bcf40ce3a07e6e2d33b8bcebf28a0ac98807.tar.xz | |
complier.h: add __noreturn and use it in code base
Add a __noreturn macro that wraps __attribute__((noreturn)) and replace
current users with the macro.
Change-Id: Iddd0728cf79678c3d1c1f7e7946c27375a644a7d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/28505
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/lib/ubsan.c')
| -rw-r--r-- | src/lib/ubsan.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/lib/ubsan.c b/src/lib/ubsan.c index ead0e18026..128340092f 100644 --- a/src/lib/ubsan.c +++ b/src/lib/ubsan.c @@ -43,8 +43,7 @@ typedef uintptr_t ubsan_value_handle_t; */ #pragma GCC diagnostic ignored "-Wmissing-prototypes" -__attribute__((noreturn)) -static void ubsan_abort(const struct ubsan_source_location *location, +static void __noreturn ubsan_abort(const struct ubsan_source_location *location, const char *violation) { static const struct ubsan_source_location unknown_location = { "<unknown file>", @@ -61,8 +60,8 @@ static void ubsan_abort(const struct ubsan_source_location *location, } #define ABORT_VARIANT(name, params, call) \ - __attribute__((noreturn)) void __ubsan_handle_##name##_abort params; \ - __attribute__((noreturn)) void __ubsan_handle_##name##_abort params { \ + __noreturn void __ubsan_handle_##name##_abort params; \ + __noreturn void __ubsan_handle_##name##_abort params { \ __ubsan_handle_##name call; \ __builtin_unreachable(); \ } @@ -212,16 +211,14 @@ struct ubsan_unreachable_data { struct ubsan_source_location location; }; -__attribute__((noreturn)) -void __ubsan_handle_builtin_unreachable(void *data_raw) +void __noreturn __ubsan_handle_builtin_unreachable(void *data_raw) { struct ubsan_unreachable_data *data = (struct ubsan_unreachable_data *)data_raw; ubsan_abort(&data->location, "reached unreachable"); } -__attribute__((noreturn)) -void __ubsan_handle_missing_return(void *data_raw) +void __noreturn __ubsan_handle_missing_return(void *data_raw) { const struct ubsan_unreachable_data *data = (struct ubsan_unreachable_data *)data_raw; |