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| author | Gabe Black <gblack@eecs.umich.edu> | 2007-05-31 13:50:35 +0000 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2007-05-31 13:50:35 +0000 |
| commit | 7860c045e2a87a4e63b7d542a63a30da934ac6dd (patch) | |
| tree | 2f7f45224c4a1dcaa2230f0d7acc229b269fba65 /src/arch/x86/isa/decoder | |
| parent | a3ae9486d543f23cd4203381e7bcf2ce86c51389 (diff) | |
| download | gem5-7860c045e2a87a4e63b7d542a63a30da934ac6dd.tar.xz | |
x86 work that hadn't been checked in.
src/arch/x86/isa/decoder/one_byte_opcodes.isa:
Give the "MOV" instruction the format of it's arguments. This will likely need to be completely overhauled in the near future.
src/arch/x86/predecoder.cc:
src/arch/x86/predecoder.hh:
Make the predecoder explicitly reset itself rather than counting on it happening naturally.
src/arch/x86/predecoder_tables.cc:
Fix the immediate size table
src/arch/x86/regfile.cc:
nextnpc is bogus
--HG--
extra : convert_revision : 0926701fedaab41817e64bb05410a25174484a5a
Diffstat (limited to 'src/arch/x86/isa/decoder')
| -rw-r--r-- | src/arch/x86/isa/decoder/one_byte_opcodes.isa | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/arch/x86/isa/decoder/one_byte_opcodes.isa b/src/arch/x86/isa/decoder/one_byte_opcodes.isa index 4e044363b..12f3c5f96 100644 --- a/src/arch/x86/isa/decoder/one_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/one_byte_opcodes.isa @@ -237,11 +237,11 @@ 0x7: xchg_Ev_Gv(); } 0x11: decode OPCODE_OP_BOTTOM3 { - 0x0: Inst::MOV(); //mov_Eb_Gb(); - 0x1: Inst::MOV(); //mov_Ev_Gv(); - 0x2: Inst::MOV(); //mov_Gb_Eb(); - 0x3: Inst::MOV(); //mov_Gv_Ev(); - 0x4: Inst::MOV(); //mov_MwRv_Sw(); + 0x0: Inst::MOV(Eb, Gb); + 0x1: Inst::MOV(Ev, Gv); + 0x2: Inst::MOV(Gb, Eb); + 0x3: Inst::MOV(Gv, Ev); + 0x4: mov_MwRv_Sw(); //What to do with this one? 0x5: lea_Gv_M(); 0x6: mov_Sw_MwRv(); 0x7: group10_Ev(); //Make sure this is Ev |