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X86: Fix the indexing for ah in byte multiply instructions.

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This commit is contained in:
Gabe Black 2009-08-05 03:03:28 -07:00
parent df1abc4412
commit abe8fb3844
1 changed files with 6 additions and 12 deletions
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18
src/arch/x86/isa/insts/general_purpose/arithmetic/multiply_and_divide.py
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@ -63,8 +63,7 @@ def macroop MUL_B_R
{ {
mul1u rax, reg mul1u rax, reg
mulel rax mulel rax
# Really ah muleh ah, flags=(OF,CF)
muleh rsi, flags=(OF,CF)
}; };
def macroop MUL_B_M def macroop MUL_B_M
@ -72,8 +71,7 @@ def macroop MUL_B_M
ld t1, seg, sib, disp ld t1, seg, sib, disp
mul1u rax, t1 mul1u rax, t1
mulel rax mulel rax
# Really ah muleh ah, flags=(OF,CF)
muleh rsi, flags=(OF,CF)
}; };
def macroop MUL_B_P def macroop MUL_B_P
@ -82,8 +80,7 @@ def macroop MUL_B_P
ld t1, seg, riprel, disp ld t1, seg, riprel, disp
mul1u rax, t1 mul1u rax, t1
mulel rax mulel rax
# Really ah muleh ah, flags=(OF,CF)
muleh rsi, flags=(OF,CF)
}; };
# #
@ -122,8 +119,7 @@ def macroop IMUL_B_R
{ {
mul1s rax, reg mul1s rax, reg
mulel rax mulel rax
# Really ah muleh ah, flags=(OF,CF)
muleh rsi, flags=(OF,CF)
}; };
def macroop IMUL_B_M def macroop IMUL_B_M
@ -131,8 +127,7 @@ def macroop IMUL_B_M
ld t1, seg, sib, disp ld t1, seg, sib, disp
mul1s rax, t1 mul1s rax, t1
mulel rax mulel rax
# Really ah muleh ah, flags=(OF,CF)
muleh rsi, flags=(OF,CF)
}; };
def macroop IMUL_B_P def macroop IMUL_B_P
@ -141,8 +136,7 @@ def macroop IMUL_B_P
ld t1, seg, riprel, disp ld t1, seg, riprel, disp
mul1s rax, t1 mul1s rax, t1
mulel rax mulel rax
# Really ah muleh ah, flags=(OF,CF)
muleh rsi, flags=(OF,CF)
}; };
# #