historical/m0-applesillicon.git/xnu-qemu-arm64-5.1.0/roms/openbios/utils/ofclient/endian.h
2024-01-16 11:20:27 -06:00

18 lines
348 B
C

#define __bswap32(x) \
((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \
(((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24))
static int little_endian(void)
{
static short one=1;
return *(char *)&one==1;
}
static unsigned int ntohl(unsigned int netlong)
{
if(little_endian())
return __bswap32(netlong);
return netlong;
}