diff options
Diffstat (limited to 'src/mem.h')
| -rw-r--r-- | src/mem.h | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -19,7 +19,7 @@ #include "intdefs.h" -/* retrieves a 32-bit integer from an unaligned pointer */ +/* Retrieves a 32-bit integer from an unaligned pointer. */ static inline u32 mem_load32(const void *p) { // XXX: Turns out the pedantically-safe approach below causes most compilers // to generate horribly braindead x86 output in at least some cases (and the @@ -31,13 +31,13 @@ static inline u32 mem_load32(const void *p) { //return (u32)cp[0] | (u32)cp[1] << 8 | (u32)cp[2] << 16 | (u32)cp[3] << 24; } -/* retrieves a 64-bit integer from an unaligned pointer */ +/* Retrieves a 64-bit integer from an unaligned pointer. */ static inline u64 mem_load64(const void *p) { // this seems not to get butchered as badly in most cases? return (u64)mem_load32(p) | (u64)mem_load32((uchar *)p + 4) << 32; } -/* retrieves a pointer from an unaligned pointer-to-pointer */ +/* Retrieves a pointer from an unaligned pointer-to-pointer. */ static inline void *mem_loadptr(const void *p) { #if defined(_WIN64) || defined(__x86_64__) return (void *)mem_load64(p); @@ -46,15 +46,15 @@ static inline void *mem_loadptr(const void *p) { #endif } -/* retreives a signed offset from an unaligned pointer */ +/* Retreives a signed offset from an unaligned pointer. */ static inline ssize mem_loadoffset(const void *p) { return (ssize)mem_loadptr(p); } -/* adds a byte count to a pointer and returns a freely-assignable void pointer */ +/* Adds a byte count to a pointer and returns a freely-assignable pointer. */ static inline void *mem_offset(void *p, int off) { return (char *)p + off; } -/* returns the offset in bytes from one pointer to another (p - q) */ +/* Returns the offset in bytes from one pointer to another (p - q). */ static inline ssize mem_diff(const void *p, const void *q) { return (char *)p - (char *)q; } |