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author | Nilay Vaish <nilay@cs.wisc.edu> | 2012-09-11 09:25:43 -0500 |
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committer | Nilay Vaish <nilay@cs.wisc.edu> | 2012-09-11 09:25:43 -0500 |
commit | 6369df59c85870c0975bc881d7b7d612c9dcf15b (patch) | |
tree | 0037bd2955043db5b60c5b967161ed45d30c5d21 /src/arch/x86/regs | |
parent | 3700e5448a947197f16e6da07368cbe5fe783fd6 (diff) | |
download | gem5-6369df59c85870c0975bc881d7b7d612c9dcf15b.tar.xz |
x86: Add a separate register for D flag bit
The D flag bit is part of the cc flag bit register currently. But since it
is not being used any where in the implementation, it creates an unnecessary
dependency. Hence, it is being moved to a separate register.
Diffstat (limited to 'src/arch/x86/regs')
-rw-r--r-- | src/arch/x86/regs/misc.hh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/x86/regs/misc.hh b/src/arch/x86/regs/misc.hh index bb69d8007..697c81fc9 100644 --- a/src/arch/x86/regs/misc.hh +++ b/src/arch/x86/regs/misc.hh @@ -65,7 +65,7 @@ namespace X86ISA }; const uint32_t cfofMask = CFBit | OFBit; - const uint32_t ccFlagMask = PFBit | AFBit | ZFBit | SFBit | DFBit; + const uint32_t ccFlagMask = PFBit | AFBit | ZFBit | SFBit; enum RFLAGBit { TFBit = 1 << 8, |