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SHA fails to compile on x86_64 if compiled with custom flags, without

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recommended -DMD32_REG_T=int in particular.
PR: 893
Submitted by: Michal Ludvig <michal-list@logix.cz>
This commit is contained in:
Andy Polyakov 2004-06-11 17:50:57 +00:00
parent 263e3151e2
commit 385c8e89f4
1 changed files with 3 additions and 3 deletions
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6
crypto/md32_common.h
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@ -293,9 +293,9 @@
* this trick on x86* platforms only, because these CPUs can fetch
* unaligned data without raising an exception.
*/
# define HOST_c2l(c,l) ({ (l)=*((const unsigned int *)(c)); \
asm ("bswapl %0":"=r"(l):"0"(l)); \
(c)+=4; (l); })
# define HOST_c2l(c,l) ({ unsigned int r=*((const unsigned int *)(c)); \
asm ("bswapl %0":"=r"(r):"0"(r)); \
(c)+=4; (l)=r; })
# define HOST_l2c(l,c) ({ unsigned int r=(l); \
asm ("bswapl %0":"=r"(r):"0"(r)); \
*((unsigned int *)(c))=r; (c)+=4; r; })