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* Merge in cygwin-64bit-branch.

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This commit is contained in:
Corinna Vinschen
2013-04-23 09:44:36 +00:00
parent 1875ee55d3
commit 61522196c7
253 changed files with 10632 additions and 5055 deletions
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10
winsup/cygwin/include/asm/byteorder.h
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@ -1,6 +1,6 @@
/* asm/byteorder.h
Copyright 1996, 1998, 2000, 2001, 2006, 2009, 2011 Red Hat, Inc.
Copyright 1996, 1998, 2001, 2006, 2009, 2011, 2012 Red Hat, Inc.
This file is part of Cygwin.
@ -34,11 +34,7 @@ _ELIDABLE_INLINE uint16_t __ntohs(uint16_t);
_ELIDABLE_INLINE uint32_t
__ntohl(uint32_t x)
{
__asm__("xchgb %b0,%h0\n\t" /* swap lower bytes */
"rorl $16,%0\n\t" /* swap words */
"xchgb %b0,%h0" /* swap higher bytes */
:"=q" (x)
: "0" (x));
__asm__("bswap %0" : "=r" (x) : "0" (x));
return x;
}
@ -52,7 +48,7 @@ _ELIDABLE_INLINE uint16_t
__ntohs(uint16_t x)
{
__asm__("xchgb %b0,%h0" /* swap bytes */
: "=q" (x)
: "=Q" (x)
: "0" (x));
return x;
}