diff options
Diffstat (limited to 'src/arch/x86/isa/insts/arithmetic/multiply_and_divide.py')
| -rw-r--r-- | src/arch/x86/isa/insts/arithmetic/multiply_and_divide.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/arch/x86/isa/insts/arithmetic/multiply_and_divide.py b/src/arch/x86/isa/insts/arithmetic/multiply_and_divide.py index 8697bef65..339e18cf8 100644 --- a/src/arch/x86/isa/insts/arithmetic/multiply_and_divide.py +++ b/src/arch/x86/isa/insts/arithmetic/multiply_and_divide.py @@ -77,6 +77,27 @@ def macroop IMUL_R_P ld t1, ds, [scale, index, base], disp mul1s reg, reg, t1 }; + +def macroop IMUL_R_R_I +{ + limm t1, imm + mul1s reg, regm, t1 +}; + +def macroop IMUL_R_M_I +{ + limm t1, imm + ld t2, ds, [scale, index, base], disp + mul1s reg, t2, t1 +}; + +def macroop IMUL_R_P_I +{ + rdip t7 + limm t1, imm + ld t2, ds, [0, t0, t7] + mul1s reg, t2, t1 +}; ''' #let {{ # class MUL(Inst): |