diff options
Diffstat (limited to 'gcc/config/i386/gmm_malloc.h')
| -rw-r--r-- | gcc/config/i386/gmm_malloc.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/gcc/config/i386/gmm_malloc.h b/gcc/config/i386/gmm_malloc.h index 0582e0c444e..1f36a681fce 100644 --- a/gcc/config/i386/gmm_malloc.h +++ b/gcc/config/i386/gmm_malloc.h @@ -27,48 +27,48 @@ #include <stdlib.h> #include <errno.h> -static __inline__ void* -_mm_malloc (size_t size, size_t align) +static __inline__ void * +_mm_malloc (size_t __size, size_t __align) { - void * malloc_ptr; - void * aligned_ptr; + void * __malloc_ptr; + void * __aligned_ptr; /* Error if align is not a power of two. */ - if (align & (align - 1)) + if (__align & (__align - 1)) { errno = EINVAL; - return ((void*) 0); + return ((void *) 0); } - if (size == 0) + if (__size == 0) return ((void *) 0); /* Assume malloc'd pointer is aligned at least to sizeof (void*). If necessary, add another sizeof (void*) to store the value returned by malloc. Effectively this enforces a minimum alignment of sizeof double. */ - if (align < 2 * sizeof (void *)) - align = 2 * sizeof (void *); + if (__align < 2 * sizeof (void *)) + __align = 2 * sizeof (void *); - malloc_ptr = malloc (size + align); - if (!malloc_ptr) + __malloc_ptr = malloc (__size + __align); + if (!__malloc_ptr) return ((void *) 0); /* Align We have at least sizeof (void *) space below malloc'd ptr. */ - aligned_ptr = (void *) (((size_t) malloc_ptr + align) - & ~((size_t) (align) - 1)); + __aligned_ptr = (void *) (((size_t) __malloc_ptr + __align) + & ~((size_t) (__align) - 1)); /* Store the original pointer just before p. */ - ((void **) aligned_ptr) [-1] = malloc_ptr; + ((void **) __aligned_ptr)[-1] = __malloc_ptr; - return aligned_ptr; + return __aligned_ptr; } static __inline__ void -_mm_free (void * aligned_ptr) +_mm_free (void *__aligned_ptr) { - if (aligned_ptr) - free (((void **) aligned_ptr) [-1]); + if (__aligned_ptr) + free (((void **) __aligned_ptr)[-1]); } #endif /* _MM_MALLOC_H_INCLUDED */ |