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Whitespace fixes so thre 386 versoion of __uint8_swap_uint32 is easier to

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John Baldwin 2001-11-28 17:10:57 +00:00
parent ddecf579ce
commit c6010b66a3
1 changed files with 4 additions and 2 deletions
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6
sys/i386/include/endian.h
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@ -83,8 +83,10 @@ __uint8_swap_uint32(__uint32_t __x)
#if defined(_KERNEL) && (defined(I486_CPU) || defined(I586_CPU) || defined(I686_CPU)) && !defined(I386_CPU)
__asm ("bswap %0" : "=r" (__x) : "0" (__x));
#else
__asm ("xchgb %h1, %b1\n\trorl $16, %1\n\txchgb %h1, %b1"
: "=q" (__x) : "0" (__x));
__asm ("xchgb %h1, %b1\n\t"
"rorl $16, %1\n\t"
"xchgb %h1, %b1"
: "=q" (__x) : "0" (__x));
#endif
return __x;
}