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Improve r180011 by explicitly adding the condition codes to the

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clobber list.

Suggested by:	Christoph Mallon
This commit is contained in:
Marius Strobl 2008-06-27 22:17:14 +00:00
parent 1f56858361
commit e344c57bcb
1 changed files with 3 additions and 3 deletions
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6
sys/sparc64/include/in_cksum.h
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@ -85,7 +85,7 @@ in_addword(u_short sum, u_short b)
"addcc %0, %1, %0\n"
"srl %0, 16, %0\n"
"addc %0, 0, %0\n"
: "=&r" (__ret), "=&r" (__tmp) : "r" (sum), "r" (b));
: "=&r" (__ret), "=&r" (__tmp) : "r" (sum), "r" (b) : "cc");
return (__ret);
}
@ -102,7 +102,7 @@ in_pseudo(u_int sum, u_int b, u_int c)
"addcc %0, %1, %0\n"
"srl %0, 16, %0\n"
"addc %0, 0, %0\n"
: "=r" (sum), "=&r" (__tmp) : "0" (sum), "r" (b), "r" (c));
: "=r" (sum), "=&r" (__tmp) : "0" (sum), "r" (b), "r" (c) : "cc");
return (sum);
}
@ -159,7 +159,7 @@ in_cksum_hdr(struct ip *ip)
"sll %0, 16, %0\n"
"srl %0, 16, %0\n"
: "=&r" (__ret), "=r" (__tmp1), "=&r" (__tmp2), "=&r" (__tmp3),
"=&r" (__tmp4) : "1" (ip));
"=&r" (__tmp4) : "1" (ip) : "cc");
#undef __LD_ADD
return (__ret);
}