diff options
Diffstat (limited to 'src/arch/x86/isa/decoder/three_byte_opcodes.isa')
| -rw-r--r-- | src/arch/x86/isa/decoder/three_byte_opcodes.isa | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/src/arch/x86/isa/decoder/three_byte_opcodes.isa b/src/arch/x86/isa/decoder/three_byte_opcodes.isa deleted file mode 100644 index 7587e3dad..000000000 --- a/src/arch/x86/isa/decoder/three_byte_opcodes.isa +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright (c) 2008 The Regents of The University of Michigan -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer; -// redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in the -// documentation and/or other materials provided with the distribution; -// neither the name of the copyright holders nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Authors: Gabe Black - -//////////////////////////////////////////////////////////////////// -// -// Decode the three byte opcodes -// -0x3: decode OPCODE_PREFIXA { - 0x0F: decode OPCODE_PREFIXB { - 0x38: decode LEGACY_OP { - format WarnUnimpl { - 1: decode OPCODE_OP { - 0x00: pshufb_Vdq_Wdq(); - 0x01: phaddw_Vdq_Wdq(); - 0x02: phaddd_Vdq_Wdq(); - 0x03: phaddsw_Vdq_Wdq(); - 0x04: pmaddubsw_Vdq_Wdq(); - 0x05: phsubw_Vdq_Wdq(); - 0x06: phsubd_Vdq_Wdq(); - 0x07: phsubsw_Vdq_Wdq(); - 0x08: psignb_Vdq_Wdq(); - 0x09: psignw_Vdq_Wdq(); - 0x0A: psignd_Vdq_Wdq(); - 0x0B: pmulhrsw_Vdq_Wdq(); - 0x10: pblendvb_Vdq_Wdq(); - 0x14: blendvps_Vdq_Wdq(); - 0x15: blendvpd_Vdq_Wdq(); - 0x17: ptest_Vdq_Wdq(); - 0x1C: pabsb_Vdq_Wdq(); - 0x1D: pabsw_Vdq_Wdq(); - 0x1E: pabsd_Vdq_Wdq(); - 0x20: pmovsxbw_Vdq_Udq_or_Mq(); - 0x21: pmovsxbd_Vdq_Udq_or_Md(); - 0x22: pmovsxbq_Vdq_Udq_or_Mw(); - 0x23: pmovsxwd_Vdq_Udq_or_Mq(); - 0x24: pmovsxwq_Vdq_Udq_or_Md(); - 0x25: pmovsxdq_Vdq_Udq_or_Mq(); - 0x28: pmuldq_Vdq_Wdq(); - 0x29: pcmpeqq_Vdq_Wdq(); - 0x2A: movntdqa_Vdq_Mdq(); - 0x2B: packusdw_Vdq_Wdq(); - 0x30: pmovzxbw_Vdq_Udq_or_Mq(); - 0x31: pmovzxbd_Vdq_Udq_or_Md(); - 0x32: pmovzxbq_Vdq_Udq_or_Mw(); - 0x33: pmovzxwd_Vdq_Udq_or_Mq(); - 0x34: pmovzxwq_Vdq_Udq_or_Md(); - 0x35: pmovzxdq_Vdq_Udq_or_Mq(); - 0x37: pcmpgtq_Vdq_Wdq(); - 0x38: pminsb_Vdq_Wdq(); - 0x39: pminsd_Vdq_Wdq(); - 0x3A: pminuw_Vdq_Wdq(); - 0x3B: pminud_Vdq_Wdq(); - 0x3C: pmaxsb_Vdq_Wdq(); - 0x3D: pmaxsd_Vdq_Wdq(); - 0x3E: pmaxuw_Vdq_Wdq(); - 0x3F: pmaxud_Vdq_Wdq(); - 0x40: pmulld_Vdq_Wdq(); - 0x41: phminposuw_Vdq_Wdq(); - default: Inst::UD2(); - } - default: decode LEGACY_REPNE { - 1: decode OPCODE_OP { - 0xF0: crc32_Gd_Eb(); - 0xF1: crc32_Gd_Ev(); - default: Inst::UD2(); - } - default: decode OPCODE_OP { - 0x00: pshufb_Pq_Qq(); - 0x01: phaddw_Pq_Qq(); - 0x02: phaddd_Pq_Qq(); - 0x03: phaddsw_Pq_Qq(); - 0x04: pmaddubsw_Pq_Qq(); - 0x05: phsubw_Pq_Qq(); - 0x06: phsubd_Pq_Qq(); - 0x07: phsubsw_Pq_Qq(); - 0x08: psignb_Pq_Qq(); - 0x09: psignw_Pq_Qq(); - 0x0A: psignd_Pq_Qq(); - 0x0B: pmulhrsw_Pq_Qq(); - 0x1C: pabsb_Pq_Qq(); - 0x1D: pabsw_Pq_Qq(); - 0x1E: pabsd_Pq_Qq(); - default: Inst::UD2(); - } - } - } - } - 0x3A: decode LEGACY_OP { - format WarnUnimpl { - 1: decode OPCODE_OP { - 0x08: roundps_Vdq_Wdq_Ib(); - 0x09: roundpd_Vdq_Wdq_Ib(); - 0x0A: roundss_Vss_Wss_Ib(); - 0x0B: roundsd_Vsd_Wsd_Ib(); - 0x0C: blendps_Vdq_Wdq_Ib(); - 0x0D: blendpd_Vdq_Wdq_Ib(); - 0x0E: pblendw_Vdq_Wdq_Ib(); - 0x0F: palignr_Vdq_Wdq_Ib(); - 0x14: pextrb_Rd_or_Mb_Vdq_Ib(); - 0x15: decode MODRM_MOD { - 0x3: Inst::PEXTRW(Rd,Vdq,Ib); - default: pextrw_Mw_Vdq_Ib(); - } - 0x16: pextrd_pextrq_Ed_or_Eq_Vdq_Ib(); - 0x17: extractps_Ed_Vdq_Ib(); - 0x20: pinsrb_Vdq_Rd_or_Rq_or_Mb_Ib(); - 0x21: insertps_Vdq_Udq_or_Md_Ib(); - 0x22: pinsrd_pinsrq_Vdq_Ed_or_Eq_Ib(); - 0x40: dpps_Vdq_Wdq_Ib(); - 0x41: dppd_Vdq_Wdq_Ib(); - 0x42: pcmpistrm_Vdq_Wdq_Ib(); - 0x43: pcmpistri_Vdq_Wdq_Ib(); - default: Inst::UD2(); - } - default: decode OPCODE_OP { - 0x0F: palignr_Pq_Qq_Ib(); - default: Inst::UD2(); - } - } - } - default: M5InternalError::error( - {{"Unexpected second opcode byte in three byte opcode!"}}); - } - default: M5InternalError::error( - {{"Unexpected first opcode byte in three byte opcode!"}}); -} |