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| author | Andy Polyakov <appro@openssl.org> | 2012-11-19 15:02:00 +0000 |
|---|---|---|
| committer | Andy Polyakov <appro@openssl.org> | 2012-11-19 15:02:00 +0000 |
| commit | 9f6b0635ad87845ddf9c88f0b17569e07c26c4b4 (patch) | |
| tree | 07666555def8cc4da2de39f53e45bb68b7625cc7 /crypto/bn/asm/x86_64-gcc.c | |
| parent | 98a7edf9f026e0071b2244faed29521de1fb2708 (diff) | |
| download | openssl-9f6b0635ad87845ddf9c88f0b17569e07c26c4b4.zip openssl-9f6b0635ad87845ddf9c88f0b17569e07c26c4b4.tar.gz openssl-9f6b0635ad87845ddf9c88f0b17569e07c26c4b4.tar.bz2 | |
x86_64-gcc.c: resore early clobber constraint.
Submitted by: Florian Weimer
Diffstat (limited to 'crypto/bn/asm/x86_64-gcc.c')
| -rw-r--r-- | crypto/bn/asm/x86_64-gcc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/bn/asm/x86_64-gcc.c b/crypto/bn/asm/x86_64-gcc.c index d34d2dc..dfb7506 100644 --- a/crypto/bn/asm/x86_64-gcc.c +++ b/crypto/bn/asm/x86_64-gcc.c @@ -199,7 +199,7 @@ BN_ULONG bn_add_words (BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,int " lea 1(%2),%2 \n" " loop 1b \n" " sbbq %0,%0 \n" - : "=r"(ret),"+c"(n),"+r"(i) + : "=&r"(ret),"+c"(n),"+r"(i) : "r"(rp),"r"(ap),"r"(bp) : "cc" ); @@ -224,7 +224,7 @@ BN_ULONG bn_sub_words (BN_ULONG *rp, const BN_ULONG *ap, const BN_ULONG *bp,int " lea 1(%2),%2 \n" " loop 1b \n" " sbbq %0,%0 \n" - : "=r"(ret),"+c"(n),"+r"(i) + : "=&r"(ret),"+c"(n),"+r"(i) : "r"(rp),"r"(ap),"r"(bp) : "cc" ); |