mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-20 17:40:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fold LIBC_BITS into LIBC_INTRIN

Browse source
This commit is contained in:
Justine Tunney 2022-08-11 12:13:18 -07:00
parent 625aa365f1
commit 05b8f82371
603 changed files with 1071 additions and 1211 deletions
Download patch file Download diff file Expand all files Collapse all files

55
libc/intrin/newbie.h Normal file
View file

@ -0,0 +1,55 @@
#ifndef COSMOPOLITAN_LIBC_BITS_NEWBIE_H_
#define COSMOPOLITAN_LIBC_BITS_NEWBIE_H_
#include "libc/intrin/bswap.h"
/*
* Macros for newbies.
* https://justine.lol/endian.html
*/
#define BYTE_ORDER __BYTE_ORDER__
#define LITTLE_ENDIAN __ORDER_LITTLE_ENDIAN__
#define BIG_ENDIAN __ORDER_BIG_ENDIAN__
#define PDP_ENDIAN __ORDER_PDP_ENDIAN__
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
#define htobe16(x) bswap_16(x)
#define be16toh(x) bswap_16(x)
#define betoh16(x) bswap_16(x)
#define htobe32(x) bswap_32(x)
#define be32toh(x) bswap_32(x)
#define betoh32(x) bswap_32(x)
#define htobe64(x) bswap_64(x)
#define be64toh(x) bswap_64(x)
#define betoh64(x) bswap_64(x)
#define htole16(x) (uint16_t)(x)
#define le16toh(x) (uint16_t)(x)
#define letoh16(x) (uint16_t)(x)
#define htole32(x) (uint32_t)(x)
#define le32toh(x) (uint32_t)(x)
#define letoh32(x) (uint32_t)(x)
#define htole64(x) (uint64_t)(x)
#define le64toh(x) (uint64_t)(x)
#define letoh64(x) (uint64_t)(x)
#else
#define htobe16(x) (uint16_t)(x)
#define be16toh(x) (uint16_t)(x)
#define betoh16(x) (uint16_t)(x)
#define htobe32(x) (uint32_t)(x)
#define be32toh(x) (uint32_t)(x)
#define betoh32(x) (uint32_t)(x)
#define htobe64(x) (uint64_t)(x)
#define be64toh(x) (uint64_t)(x)
#define betoh64(x) (uint64_t)(x)
#define htole16(x) bswap_16(x)
#define le16toh(x) bswap_16(x)
#define letoh16(x) bswap_16(x)
#define htole32(x) bswap_32(x)
#define le32toh(x) bswap_32(x)
#define letoh32(x) bswap_32(x)
#define htole64(x) bswap_64(x)
#define le64toh(x) bswap_64(x)
#define letoh64(x) bswap_64(x)
#endif
#endif /* COSMOPOLITAN_LIBC_BITS_NEWBIE_H_ */