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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2018-12-21 09:49:37 -0200 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2018-12-28 15:39:45 -0200 |
| commit | 0253580a75decdaf22b6abce60d8265b2adb7dea (patch) | |
| tree | 9c2ff33657d7044ad615141eb2279abb166c757d /ChangeLog | |
| parent | 09104e5ba47de6691a371d214da48dd8493c39bd (diff) | |
| download | glibc-0253580a75decdaf22b6abce60d8265b2adb7dea.tar glibc-0253580a75decdaf22b6abce60d8265b2adb7dea.tar.gz glibc-0253580a75decdaf22b6abce60d8265b2adb7dea.tar.bz2 glibc-0253580a75decdaf22b6abce60d8265b2adb7dea.zip | |
Replace check_mul_overflow_size_t with __builtin_mul_overflow
Checked on x86_64-linux-gnu and i686-linux-gnu.
* malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
* malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
Likewise.
* malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
* malloc/reallocarray.c (__libc_reallocarray): Likewise.
* malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
function.
* support/blob_repeat.c (check_mul_overflow_size_t,
(minimum_stride_size, support_blob_repeat_allocate): Likewise.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,16 @@ +2018-12-28 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array): + Use __builtin_mul_overflow in place of check_mul_overflow_size_t. + * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge): + Likewise. + * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise. + * malloc/reallocarray.c (__libc_reallocarray): Likewise. + * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove + function. + * support/blob_repeat.c (check_mul_overflow_size_t, + (minimum_stride_size, support_blob_repeat_allocate): Likewise. + 2018-12-28 Aurelien Jarno <aurelien@aurel32.net> * sysdeps/alpha/fpu/libm-test-ulps: Regenerated. |