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| author | Gabe Black <gblack@eecs.umich.edu> | 2007-08-07 15:26:50 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2007-08-07 15:26:50 -0700 |
| commit | cd3f0646caf7fbf637ee10148c5e3bd5a034d4e9 (patch) | |
| tree | c2ff8093721bc67a8937c3e252cb97f18eef1f2d | |
| parent | 24541780c6bb4cf7f58ef7efc184da18026b587f (diff) | |
| download | gem5-cd3f0646caf7fbf637ee10148c5e3bd5a034d4e9.tar.xz | |
X86: Added some missing parenthesis in the condition code calculation function.
--HG--
extra : convert_revision : 663021070a4bcc795bb44e1839b8bcec686a42f0
| -rw-r--r-- | src/arch/x86/insts/microregop.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/arch/x86/insts/microregop.cc b/src/arch/x86/insts/microregop.cc index 42c540b7a..b6a30d6a7 100644 --- a/src/arch/x86/insts/microregop.cc +++ b/src/arch/x86/insts/microregop.cc @@ -69,19 +69,23 @@ namespace X86ISA DPRINTF(Sparc, "flagMask = %#x\n", flagMask); uint64_t flags = oldFlags & ~flagMask; if(flagMask & CFBit) + { if(findCarry(dataSize*8, _dest, _src1, _src2)) flags |= CFBit; if(subtract) flags ^= CFBit; + } if(flagMask & PFBit && findParity(dataSize*8, _dest)) flags |= PFBit; if(flagMask & ECFBit && findCarry(dataSize*8, _dest, _src1, _src2)) flags |= ECFBit; if(flagMask & AFBit) + { if(findCarry(4, _dest, _src1, _src2)) flags |= AFBit; if(subtract) flags ^= AFBit; + } if(flagMask & EZFBit && findZero(dataSize*8, _dest)) flags |= EZFBit; if(flagMask & ZFBit && findZero(dataSize*8, _dest)) |