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| author | Gabe Black <gblack@eecs.umich.edu> | 2007-07-30 15:44:48 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2007-07-30 15:44:48 -0700 |
| commit | 463e8a7516240e49706fd71bc9f84060d5f9b3a5 (patch) | |
| tree | f3749ace2efde3e0522aec7ddbea45ea9f55402a /src/arch | |
| parent | 595ff465e5824d2ba82036b0316cd66ecbed2730 (diff) | |
| download | gem5-463e8a7516240e49706fd71bc9f84060d5f9b3a5.tar.xz | |
X86: Attach the "DIV" instruction implementation to the decoder.
--HG--
extra : convert_revision : 8aef1c8d1ced2db998ed0d31241cadc17e19eadd
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/x86/isa/decoder/one_byte_opcodes.isa | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/arch/x86/isa/decoder/one_byte_opcodes.isa b/src/arch/x86/isa/decoder/one_byte_opcodes.isa index 3253c9fec..507f75bb8 100644 --- a/src/arch/x86/isa/decoder/one_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/one_byte_opcodes.isa @@ -521,7 +521,8 @@ 0x3: Inst::NEG(Eb); 0x4: Inst::MUL_B(Eb); 0x5: Inst::IMUL_B(Eb); - 0x6: div_Eb(); + //This should be Eb, but it access the entire word value ax. + 0x6: Inst::DIV_B(Ew); 0x7: idiv_Eb(); } //0x7: group3_Ev(); @@ -532,7 +533,7 @@ 0x3: Inst::NEG(Ev); 0x4: Inst::MUL(Ev); 0x5: Inst::IMUL(Ev); - 0x6: div_Ev(); + 0x6: Inst::DIV(Ev); 0x7: idiv_Ev(); } } |