diff options
Diffstat (limited to 'src/arch/x86/isa')
| -rw-r--r-- | src/arch/x86/isa/microops/limmop.isa | 2 | ||||
| -rw-r--r-- | src/arch/x86/isa/specialize.isa | 25 |
2 files changed, 21 insertions, 6 deletions
diff --git a/src/arch/x86/isa/microops/limmop.isa b/src/arch/x86/isa/microops/limmop.isa index cd282f67a..8a832f5d5 100644 --- a/src/arch/x86/isa/microops/limmop.isa +++ b/src/arch/x86/isa/microops/limmop.isa @@ -95,7 +95,7 @@ def template MicroLimmOpConstructor {{ InstRegIndex _dest, uint64_t _imm, uint8_t _dataSize) : %(base_class)s(machInst, "%(mnemonic)s", instMnem, setFlags, %(op_class)s), - dest(_dest.idx), imm(_imm), dataSize(_dataSize) + dest(_dest.regIdx), imm(_imm), dataSize(_dataSize) { foldOBit = (dataSize == 1 && !machInst.rex.present) ? 1 << 6 : 0; %(constructor)s; diff --git a/src/arch/x86/isa/specialize.isa b/src/arch/x86/isa/specialize.isa index 5a21c0944..84e5f6b02 100644 --- a/src/arch/x86/isa/specialize.isa +++ b/src/arch/x86/isa/specialize.isa @@ -143,13 +143,19 @@ let {{ regString = "INTREG_R%s" % opType.reg env.addReg(regString) env.addToDisassembly( - "printReg(out, %s, regSize);\n" % regString) + "printReg(out, InstRegIndex(%s), regSize);\n" % + regString) + Name += "_R" + elif opType.tag == "B": # This refers to registers whose index is encoded as part of the opcode env.addToDisassembly( - "printReg(out, %s, regSize);\n" % InstRegIndex) + "printReg(out, InstRegIndex(%s), regSize);\n" % + InstRegIndex) + Name += "_R" + env.addReg(InstRegIndex) elif opType.tag == "M": # This refers to memory. The macroop constructor sets up modrm @@ -182,8 +188,11 @@ let {{ # Use the "reg" field of the ModRM byte to select the register env.addReg(ModRMRegIndex) env.addToDisassembly( - "printReg(out, %s, regSize);\n" % ModRMRegIndex) + "printReg(out, InstRegIndex(%s), regSize);\n" % + ModRMRegIndex) + if opType.tag == "P": + Name += "_MMX" elif opType.tag == "V": Name += "_XMM" @@ -195,8 +204,11 @@ let {{ regEnv = copy.copy(env) regEnv.addReg(ModRMRMIndex) regEnv.addToDisassembly( - "printReg(out, %s, regSize);\n" % ModRMRMIndex) + "printReg(out, InstRegIndex(%s), regSize);\n" % + ModRMRMIndex) + # This refers to memory. The macroop constructor should set up + # modrm addressing. memEnv = copy.copy(env) memEnv.doModRM = True @@ -222,8 +234,11 @@ let {{ # Non register modrm settings should cause an error env.addReg(ModRMRMIndex) env.addToDisassembly( - "printReg(out, %s, regSize);\n" % ModRMRMIndex) + "printReg(out, InstRegIndex(%s), regSize);\n" % + ModRMRMIndex) + if opType.tag == "PR": + Name += "_MMX" elif opType.tag == "VR": Name += "_XMM" |