diff options
Diffstat (limited to 'src/arch/x86/isa/microops/base.isa')
| -rw-r--r-- | src/arch/x86/isa/microops/base.isa | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/arch/x86/isa/microops/base.isa b/src/arch/x86/isa/microops/base.isa index 75658a26c..f1007bf71 100644 --- a/src/arch/x86/isa/microops/base.isa +++ b/src/arch/x86/isa/microops/base.isa @@ -69,6 +69,29 @@ let {{ let {{ class X86Microop(object): + + generatorNameTemplate = "generate_%s_%d" + + generatorTemplate = ''' + StaticInstPtr + ''' + generatorNameTemplate + '''(StaticInstPtr curMacroop) + { + static const char *macrocodeBlock = romMnemonic; + static const ExtMachInst dummyExtMachInst; + static const EmulEnv dummyEmulEnv(0, 0, 1, 1, 1); + + Macroop * macroop = dynamic_cast<Macroop *>(curMacroop.get()); + const ExtMachInst &machInst = + macroop ? macroop->getExtMachInst() : dummyExtMachInst; + const EmulEnv &env = + macroop ? macroop->getEmulEnv() : dummyEmulEnv; + // env may not be used in the microop's constructor. + RegIndex reg = env.reg; + reg = reg; + using namespace RomLabels; + return %s; + } + ''' def __init__(self, name): self.name = name @@ -91,4 +114,12 @@ let {{ def getAllocator(self, mnemonic, *microFlags): return 'new %s(machInst, %s)' % \ (self.className, mnemonic, self.microFlagsText(microFlags)) + + def getGeneratorDef(self, micropc): + return self.generatorTemplate % \ + (self.className, micropc, \ + self.getAllocator(True, True, False, False)) + + def getGenerator(self, micropc): + return self.generatorNameTemplate % (self.className, micropc) }}; |