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Remove some includes

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This commit is contained in:
Justine Tunney 2022-08-18 17:41:32 -07:00
parent 75832f7379
commit 6bb9ce553e
30 changed files with 52 additions and 118 deletions
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13
tool/build/lib/endian.h
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@ -1,6 +1,5 @@
#ifndef COSMOPOLITAN_TOOL_BUILD_LIB_ENDIAN_H_
#define COSMOPOLITAN_TOOL_BUILD_LIB_ENDIAN_H_
#include "libc/str/str.h"
static inline uint8_t Read8(const uint8_t *p) {
return p[0];
@ -13,7 +12,7 @@ static inline void Write8(uint8_t *p, uint8_t v) {
static inline uint16_t Read16(const uint8_t *p) {
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
uint16_t v;
memcpy(&v, p, sizeof(v));
__builtin_memcpy(&v, p, sizeof(v));
return v;
#else
return p[1] << 8 | p[0];
@ -22,7 +21,7 @@ static inline uint16_t Read16(const uint8_t *p) {
static inline void Write16(uint8_t *p, uint16_t v) {
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
memcpy(p, &v, sizeof(v));
__builtin_memcpy(p, &v, sizeof(v));
#else
p[0] = (0x00FF & v) >> 000;
p[1] = (0xFF00 & v) >> 010;
@ -32,7 +31,7 @@ static inline void Write16(uint8_t *p, uint16_t v) {
static inline uint32_t Read32(const uint8_t *p) {
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
uint32_t v;
memcpy(&v, p, sizeof(v));
__builtin_memcpy(&v, p, sizeof(v));
return v;
#else
return ((uint32_t)p[0] << 000 | (uint32_t)p[1] << 010 |
@ -42,7 +41,7 @@ static inline uint32_t Read32(const uint8_t *p) {
static inline void Write32(uint8_t *p, uint32_t v) {
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
memcpy(p, &v, sizeof(v));
__builtin_memcpy(p, &v, sizeof(v));
#else
p[0] = (0x000000FF & v) >> 000;
p[1] = (0x0000FF00 & v) >> 010;
@ -54,7 +53,7 @@ static inline void Write32(uint8_t *p, uint32_t v) {
static inline uint64_t Read64(const uint8_t *p) {
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
uint64_t v;
memcpy(&v, p, sizeof(v));
__builtin_memcpy(&v, p, sizeof(v));
return v;
#else
return ((uint64_t)p[0] << 000 | (uint64_t)p[1] << 010 |
@ -66,7 +65,7 @@ static inline uint64_t Read64(const uint8_t *p) {
static inline void Write64(uint8_t *p, uint64_t v) {
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
memcpy(p, &v, sizeof(v));
__builtin_memcpy(p, &v, sizeof(v));
#else
p[0] = (0x00000000000000FF & v) >> 000;
p[1] = (0x000000000000FF00 & v) >> 010;