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Revert "Fix missing clobbered registers (Issue 124)" 

The commit broke compilation on an Athlon x2 used for testing.

This reverts commit b0fb747182.
pull/136/head
Jeffrey Walton 2016-01-26 03:10:46 -05:00
parent b0fb747182
commit 15973a1a01
1 changed files with 2 additions and 10 deletions
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12
rdrand.cpp
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@ -253,11 +253,7 @@ static int GCC_RRA_GenerateBlock(byte *output, size_t size, unsigned int safety)
"setc %1; " "setc %1; "
: "=a" (val), "=qm" (rc) : "=a" (val), "=qm" (rc)
: :
#if CRYPTOPP_BOOL_X64 || CRYPTOPP_BOOL_X32 : "cc"
: "rax", "cc"
#else
: "eax", "cc"
#endif
); );
if (rc) if (rc)
@ -438,11 +434,7 @@ static int GCC_RSA_GenerateBlock(byte *output, size_t size, unsigned int safety)
"setc %1; " "setc %1; "
: "=a" (val), "=qm" (rc) : "=a" (val), "=qm" (rc)
: :
#if CRYPTOPP_BOOL_X64 || CRYPTOPP_BOOL_X32 : "cc"
: "rax", "cc"
#else
: "eax", "cc"
#endif
); );
if (rc) if (rc)