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author | Gabe Black <gblack@eecs.umich.edu> | 2008-10-12 17:48:44 -0700 |
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committer | Gabe Black <gblack@eecs.umich.edu> | 2008-10-12 17:48:44 -0700 |
commit | e5f80924671bf0cfaf02c51f4b98d529631733f1 (patch) | |
tree | 1bdc1b3d0178e4648bbde6f4de378a20d295d027 /src/arch/x86/isa/microasm.isa | |
parent | c9ea0b73492bf116c836c54199898f29d9664bc0 (diff) | |
download | gem5-e5f80924671bf0cfaf02c51f4b98d529631733f1.tar.xz |
X86: Make X86's microcode ROM actually do something.
Diffstat (limited to 'src/arch/x86/isa/microasm.isa')
-rw-r--r-- | src/arch/x86/isa/microasm.isa | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/arch/x86/isa/microasm.isa b/src/arch/x86/isa/microasm.isa index 735a7722c..9a5019f10 100644 --- a/src/arch/x86/isa/microasm.isa +++ b/src/arch/x86/isa/microasm.isa @@ -64,13 +64,16 @@ //Include code to build macroops in both C++ and python. ##include "macroop.isa" +//Include code to fill out the microcode ROM in both C++ and python. +##include "rom.isa" + let {{ import sys sys.path[0:0] = ["src/arch/x86/isa/"] from insts import microcode # print microcode - from micro_asm import MicroAssembler, Rom_Macroop, Rom - mainRom = Rom('main ROM') + from micro_asm import MicroAssembler, Rom_Macroop + mainRom = X86MicrocodeRom('main ROM') assembler = MicroAssembler(X86Macroop, microopClasses, mainRom, Rom_Macroop) # Add in symbols for the microcode registers for num in range(15): @@ -186,4 +189,7 @@ let {{ assembler.symbols["st"] = stack_index macroopDict = assembler.assemble(microcode) + + decoder_output += mainRom.getDefinition() + header_output += mainRom.getDeclaration() }}; |