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| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-11-25 23:04:25 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-11-27 16:35:31 +0100 |
| commit | cee0b058fa0b4501b289a2da365182d60314d746 (patch) | |
| tree | 423cf0b65ec2d1f9500b00d09f25952c7aa315d2 | |
| parent | 031d4eef8d055fbdae8d2fe4f59047e83601a15d (diff) | |
add aligned_alloc required for latest gcc libstdc++
| -rw-r--r-- | include/stdlib.h | 6 | ||||
| -rw-r--r-- | libc/stdlib/malloc-standard/memalign.c | 1 | ||||
| -rw-r--r-- | libc/stdlib/malloc/memalign.c | 1 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/stdlib.h b/include/stdlib.h index ba8849ed0..a108c84a9 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -529,6 +529,12 @@ extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size) __THROW __nonnull ((1)) __wur; #endif +#ifdef __USE_ISOC11 +/* ISO C variant of aligned allocation. */ +extern void *aligned_alloc (size_t __alignment, size_t __size) + __THROW __attribute_malloc__ __attribute_alloc_size__ ((2)) __wur; +#endif + __BEGIN_NAMESPACE_STD /* Abort execution and generate a core-dump. */ extern void abort (void) __THROW __attribute__ ((__noreturn__)); diff --git a/libc/stdlib/malloc-standard/memalign.c b/libc/stdlib/malloc-standard/memalign.c index e9ae5a7b9..8cd6f582c 100644 --- a/libc/stdlib/malloc-standard/memalign.c +++ b/libc/stdlib/malloc-standard/memalign.c @@ -127,4 +127,5 @@ void* memalign(size_t alignment, size_t bytes) __MALLOC_UNLOCK; return retval; } +weak_alias(memalign, aligned_alloc) libc_hidden_def(memalign) diff --git a/libc/stdlib/malloc/memalign.c b/libc/stdlib/malloc/memalign.c index 74d5dbd2d..6943279ac 100644 --- a/libc/stdlib/malloc/memalign.c +++ b/libc/stdlib/malloc/memalign.c @@ -93,4 +93,5 @@ memalign (size_t alignment, size_t size) return MALLOC_SETUP (base, end_addr - (unsigned long)base); } +weak_alias(memalign, aligned_alloc) libc_hidden_def(memalign) |