diff options
Diffstat (limited to 'include/platform.h')
| -rw-r--r-- | include/platform.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/platform.h b/include/platform.h index ab4402e..dcc61a7 100644 --- a/include/platform.h +++ b/include/platform.h @@ -201,10 +201,14 @@ * a lvalue. This makes it more likely to not swap them by mistake */ #if defined(i386) || defined(__x86_64__) -# define move_from_unaligned_int(v, intp) ((v) = *(int*)(intp)) -# define move_from_unaligned16(v, u16p) ((v) = *(uint16_t*)(u16p)) -# define move_from_unaligned32(v, u32p) ((v) = *(uint32_t*)(u32p)) -# define move_to_unaligned32(u32p, v) (*(uint32_t*)(u32p) = (v)) +# include <stdint.h> +typedef int bb__aliased_int FIX_ALIASING; +typedef uint16_t bb__aliased_uint16_t FIX_ALIASING; +typedef uint32_t bb__aliased_uint32_t FIX_ALIASING; +# define move_from_unaligned_int(v, intp) ((v) = *(bb__aliased_int*)(intp)) +# define move_from_unaligned16(v, u16p) ((v) = *(bb__aliased_uint16_t*)(u16p)) +# define move_from_unaligned32(v, u32p) ((v) = *(bb__aliased_uint32_t*)(u32p)) +# define move_to_unaligned32(u32p, v) (*(bb__aliased_uint32_t*)(u32p) = (v)) /* #elif ... - add your favorite arch today! */ #else /* performs reasonably well (gcc usually inlines memcpy here) */ |