diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py b/src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py index c8a2d1d1c..fbef20dc1 100644 --- a/src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py +++ b/src/arch/x86/isa/insts/general_purpose/arithmetic/add_and_subtract.py @@ -425,4 +425,19 @@ def macroop NEG_P sub t1, t0, t1, flags=(CF,OF,SF,ZF,AF,PF) st t1, seg, riprel, disp }; + +def macroop NEG_LOCKED_M +{ + ldstl t1, seg, sib, disp + sub t1, t0, t1, flags=(CF,OF,SF,ZF,AF,PF) + stul t1, seg, sib, disp +}; + +def macroop NEG_LOCKED_P +{ + rdip t7 + ldstl t1, seg, riprel, disp + sub t1, t0, t1, flags=(CF,OF,SF,ZF,AF,PF) + stul t1, seg, riprel, disp +}; ''' |