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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 20:15:15 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 20:15:15 -0700 |
| commit | 31d29ee3f8209a43e325cfe0373e9081a263ad36 (patch) | |
| tree | 99bf8b0340ada77b00295bd244d7cc37724c6c2c /src/arch/x86/isa/decoder | |
| parent | a4437f8f14978e19cb529fadd77fc3563a0ce5c4 (diff) | |
| download | gem5-31d29ee3f8209a43e325cfe0373e9081a263ad36.tar.xz | |
X86: Implement the media integer subtract instructions.
Diffstat (limited to 'src/arch/x86/isa/decoder')
| -rw-r--r-- | src/arch/x86/isa/decoder/two_byte_opcodes.isa | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/arch/x86/isa/decoder/two_byte_opcodes.isa b/src/arch/x86/isa/decoder/two_byte_opcodes.isa index df4512b7c..906516b86 100644 --- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa +++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa @@ -980,8 +980,8 @@ 0x1B: decode LEGACY_DECODEVAL { // no prefix 0x0: decode OPCODE_OP_BOTTOM3 { - 0x0: WarnUnimpl::psubusb_Pq_Qq(); - 0x1: WarnUnimpl::psubusw_Pq_Qq(); + 0x0: PSUBUSB(Pq,Qq); + 0x1: PSUBUSW(Pq,Qq); 0x2: PMINUB(Pq,Qq); 0x3: PAND(Pq,Qq); 0x4: PADDUSB(Pq,Qq); @@ -991,8 +991,8 @@ } // operand size (0x66) 0x1: decode OPCODE_OP_BOTTOM3 { - 0x0: WarnUnimpl::psubusb_Vo_Wo(); - 0x1: WarnUnimpl::psubusw_Vo_Wo(); + 0x0: PSUBUSB(Vo,Wo); + 0x1: PSUBUSW(Vo,Wo); 0x2: PMINUB(Vo,Wo); 0x3: PAND(Vo,Wo); 0x4: PADDUSB(Vo,Wo); @@ -1042,8 +1042,8 @@ 0x1D: decode LEGACY_DECODEVAL { // no prefix 0x0: decode OPCODE_OP_BOTTOM3 { - 0x0: WarnUnimpl::psubsb_Pq_Qq(); - 0x1: WarnUnimpl::psubsw_Pq_Qq(); + 0x0: PSUBSB(Pq,Qq); + 0x1: PSUBSW(Pq,Qq); 0x2: PMINSW(Pq,Qq); 0x3: POR(Pq,Qq); 0x4: PADDSB(Pq,Qq); @@ -1053,8 +1053,8 @@ } // operand size (0x66) 0x1: decode OPCODE_OP_BOTTOM3 { - 0x0: WarnUnimpl::psubsb_Vo_Wo(); - 0x1: WarnUnimpl::psubsw_Vo_Wo(); + 0x0: PSUBSB(Vo,Wo); + 0x1: PSUBSW(Vo,Wo); 0x2: PMINSW(Vo,Wo); 0x3: POR(Vo,Wo); 0x4: PADDSB(Vo,Wo); @@ -1099,10 +1099,10 @@ 0x1F: decode LEGACY_DECODEVAL { // no prefix 0x0: decode OPCODE_OP_BOTTOM3 { - 0x0: WarnUnimpl::psubb_Pq_Qq(); - 0x1: WarnUnimpl::psubw_Pq_Qq(); - 0x2: WarnUnimpl::psubd_Pq_Qq(); - 0x3: WarnUnimpl::psubq_Pq_Qq(); + 0x0: PSUBB(Pq,Qq); + 0x1: PSUBW(Pq,Qq); + 0x2: PSUBD(Pq,Qq); + 0x3: PSUBQ(Pq,Qq); 0x4: PADDB(Pq,Qq); 0x5: PADDW(Pq,Qq); 0x6: PADDD(Pq,Qq); @@ -1110,10 +1110,10 @@ } // operand size (0x66) 0x1: decode OPCODE_OP_BOTTOM3 { - 0x0: WarnUnimpl::psubb_Vo_Wo(); - 0x1: WarnUnimpl::psubw_Vo_Wo(); - 0x2: WarnUnimpl::psubd_Vo_Wo(); - 0x3: WarnUnimpl::psubq_Vo_Wo(); + 0x0: PSUBB(Vo,Wo); + 0x1: PSUBW(Vo,Wo); + 0x2: PSUBD(Vo,Wo); + 0x3: PSUBQ(Vo,Wo); 0x4: PADDB(Vo,Wo); 0x5: PADDW(Vo,Wo); 0x6: PADDD(Vo,Wo); |