Commit graph

614 commits

Author SHA1 Message Date
Gabe Black 7a0ef6c36f X86: Make the imm8 member of immediate microops really 8 bits consistently. 2009-09-16 19:28:57 -07:00
Gabe Black 239f1dea31 X86: Fix checking the NT bit during an IRET. 2009-09-16 19:28:30 -07:00
Gabe Black eec6bfaa9d X86: Fix setting the busy bit in the task descriptor in LTR. 2009-09-16 19:28:01 -07:00
Gabe Black e251b42c59 Merge with head. 2009-08-23 14:19:14 -07:00
Gabe Black d0d597004f X86: Preserve the NO_ACCESS flag when giving CDA a specialized interface. 2009-08-23 14:16:58 -07:00
Nathan Binkert 890be77362 X86: fix some simple compile issues
static should not be used for constants that are not inside a class definition.
2009-08-21 09:10:25 -07:00
Gabe Black e8c0ca5cd1 X86: Fix the decoding for and fill out FST and FSTP. 2009-08-20 00:42:14 -07:00
Gabe Black 843d064668 X86: Add microassembler symbols for floating point stack register operands. 2009-08-20 00:41:27 -07:00
Gabe Black ed088ed15e X86: Decode the immediate byte opcode extension for 3dNow! instructions. 2009-08-18 00:52:47 -07:00
Gabe Black fd45c04cad X86: Decode three byte opcodes. 2009-08-18 00:52:45 -07:00
Gabe Black 9df74ab401 X86: Double check the two byte portion of the decoder and fix bugs/clean up. 2009-08-17 20:25:15 -07:00
Gabe Black 92867cac95 X86: Implement MOVNTI. 2009-08-17 20:25:15 -07:00
Gabe Black 56d87cdc08 X86: Implement MOVQ2DQ. 2009-08-17 20:25:14 -07:00
Gabe Black 317a9ac6d1 X86: Implement MOVDQ2Q. 2009-08-17 20:25:14 -07:00
Gabe Black 1606663aa9 X86: Implement the media instructions that convert fp values to ints. 2009-08-17 20:25:14 -07:00
Gabe Black e3ef432a55 X86: Implement a microop for converting fp values to ints. 2009-08-17 20:25:14 -07:00
Gabe Black 123ea3b229 X86: Implement the instructions that compare fp values and write a mask as a result. 2009-08-17 20:25:14 -07:00
Gabe Black 288f428632 X86: Implement a microop that compares fp values and writes a mask as a result. 2009-08-17 20:25:14 -07:00
Gabe Black 87ad677209 X86: Implement the instructions that compare fp values and write to rflags. 2009-08-17 20:25:14 -07:00
Gabe Black 2c9ee52c37 X86: Implement a microop that compares fp values and writes to rflags. 2009-08-17 20:25:14 -07:00
Gabe Black 7d4db7266e X86: Implement MOVSS. 2009-08-17 20:25:14 -07:00
Gabe Black 179fd4e536 X86: Implement LDMXCSR. 2009-08-17 20:25:14 -07:00
Gabe Black b315c3effc X86: Implement STMXCSR. 2009-08-17 20:25:13 -07:00
Gabe Black 7fbd9e1296 X86: Implement the shuffle media instructions. 2009-08-17 20:25:13 -07:00
Gabe Black 1fed0161d9 X86: Implement a shuffle media microop. 2009-08-17 20:25:13 -07:00
Gabe Black d9970f139a X86: Implement the mask move instructions. 2009-08-17 20:22:56 -07:00
Gabe Black 75528a497c X86: Implement a mask move microop. 2009-08-17 20:22:56 -07:00
Gabe Black 90dc1abd0b X86: Implement the instructions that move sign bits. 2009-08-17 20:22:56 -07:00
Gabe Black 90786e43fc X86: Implement a microop that moves sign bits. 2009-08-17 20:22:56 -07:00
Gabe Black 4c23e631f2 X86: Implement the insert/extract instructions. 2009-08-17 20:22:56 -07:00
Gabe Black c0e850c77a X86: Fix a bug in the decoder where the insert/extract instructions go. 2009-08-17 20:22:56 -07:00
Gabe Black 965e546df3 X86: Extend mov2int and mov2fp so they can support insert and extract instructions. 2009-08-17 20:22:56 -07:00
Gabe Black 2beab367d7 X86: Implement the media average instructions. 2009-08-17 20:15:16 -07:00
Gabe Black f6b12bfa8d X86: Implement a media average microop. 2009-08-17 20:15:16 -07:00
Gabe Black 45bae0c70f X86: Implement the multiply and add instructions. 2009-08-17 20:15:16 -07:00
Gabe Black 200fed31de X86: Let the integer multiply microop use every other possible source value. 2009-08-17 20:15:16 -07:00
Gabe Black cf2fc2613d X86: Implement the media shifts that operate on 64 bits or less at a time. 2009-08-17 20:15:16 -07:00
Gabe Black c8a0cf5df7 X86: Implement the media shift microops. These don't handle full 128 bit wide shifts. 2009-08-17 20:15:16 -07:00
Gabe Black dabbc7d9d3 X86: Implement the sum of absolute differences instructions. 2009-08-17 20:15:16 -07:00
Gabe Black 470dcef229 X86: Implement a "sum of absolute differences" microop. 2009-08-17 20:15:16 -07:00
Gabe Black 31d29ee3f8 X86: Implement the media integer subtract instructions. 2009-08-17 20:15:15 -07:00
Gabe Black a4437f8f14 X86: Implement an integer media subtract microop. 2009-08-17 20:15:15 -07:00
Gabe Black c40698e315 X86: Implement the integer media multiply instructions. 2009-08-17 20:15:15 -07:00
Gabe Black 3424de2861 X86: Implement a media integer multiply microop. 2009-08-17 20:15:15 -07:00
Gabe Black c76459e5a7 X86: Make larger blocks of instructions use the Inst format by default. 2009-08-17 20:04:03 -07:00
Gabe Black 5d834c28eb X86: Implement the integer media max instructions. 2009-08-17 20:04:03 -07:00
Gabe Black c9a954c77a X86: Implement an integer media max microop. 2009-08-17 20:04:03 -07:00
Gabe Black be6267e895 X86: Implement the integer media min instructions. 2009-08-17 20:04:03 -07:00
Gabe Black e2759fe69c X86: Add a media integer min microop. 2009-08-17 20:04:02 -07:00
Gabe Black e678df6263 X86: Implement the media integer addition instructions. 2009-08-17 20:04:02 -07:00
Gabe Black c278760da0 X86: Implement an integer media addition microop with optional saturation. 2009-08-17 20:04:02 -07:00
Gabe Black f5ac4f51d9 X86: Implement the instructions that convert between forms of floating point. 2009-08-17 20:04:02 -07:00
Gabe Black 83df309a7e X86: Implement a media microop that converts between floating point data types. 2009-08-17 20:04:02 -07:00
Gabe Black 35b0983ca9 X86: Implement the instructions that compare fp values and write masks as the result. 2009-08-17 20:04:02 -07:00
Gabe Black f122c93faa X86: Implement a microop that compares fp values and writes a mask as its result. 2009-08-17 20:04:02 -07:00
Gabe Black df1b3fdcfb X86: Implement the MOVDDUP instruction. 2009-08-17 18:50:29 -07:00
Gabe Black cf9634a43f X86: Implement many of the media mov instructions. 2009-08-17 18:44:44 -07:00
Gabe Black ae64377afe X86: Implement the media instructions that convert integer values to floating point. 2009-08-17 18:41:27 -07:00
Gabe Black 8e97cd9c8f X86: Implement a media microop for converting integer values to floating point. 2009-08-17 18:41:25 -07:00
Gabe Black b34b507fd8 X86: Implement the floating point media instructions. 2009-08-17 18:40:40 -07:00
Gabe Black af3a53726b X86: Implement a floating point media divide microop. 2009-08-17 18:40:38 -07:00
Gabe Black fcb5b2226c X86: Implement the floating point media multiply instructions. 2009-08-17 18:38:53 -07:00
Gabe Black 94e771e283 X86: Implement a floating point media multiply microop. 2009-08-17 18:38:51 -07:00
Gabe Black dd81a34829 X86: Implement the floating point media subtract instructions. 2009-08-17 18:36:20 -07:00
Gabe Black 9fee8b75aa X86: Implement a media floating point subtract microop. 2009-08-17 18:36:18 -07:00
Gabe Black 49c2610c04 X86: Implement the floating point media add instructions. 2009-08-17 18:35:06 -07:00
Gabe Black df163284fc X86: Implement a floating point media add microop. 2009-08-17 18:35:04 -07:00
Gabe Black 449db8a370 X86: Implement the media sqrt instructions. 2009-08-17 18:34:19 -07:00
Gabe Black 6a923c1c79 X86: Implement a media square root microop. 2009-08-17 18:34:16 -07:00
Gabe Black 09eed9ff62 X86: Implement the media floating point max instructions. 2009-08-17 18:33:28 -07:00
Gabe Black 8d37ce8652 X86: Implement the floating point media max microop. 2009-08-17 18:33:25 -07:00
Gabe Black 34f528bd95 X86: Implement the media floating point min instructions. 2009-08-17 18:32:12 -07:00
Gabe Black 1d706c0434 X86: Implement a floating point media min microop. 2009-08-17 18:32:09 -07:00
Gabe Black e20c8a4b05 X86: Implement the pack instructions. 2009-08-17 18:32:08 -07:00
Gabe Black 1273277d3b X86: Create a pack media microop. 2009-08-17 18:27:54 -07:00
Gabe Black e6b5192c26 X86: Rename sel to ext for media microops. 2009-08-17 18:27:44 -07:00
Gabe Black 80b4456fec X86: Move the MMX version of MOVD into the simd64 directory. 2009-08-17 18:27:30 -07:00
Gabe Black 63403bd562 X86: Implement the remaining unpack instructions. 2009-08-17 18:27:19 -07:00
Gabe Black 7b18f8a062 X86: Implement PANDN, ANDNPS, and ANDNPD. 2009-08-17 18:25:00 -07:00
Gabe Black 458521f055 X86: Implement a multimedia andn microop. 2009-08-17 18:24:58 -07:00
Gabe Black 3633392ec4 X86: Implement PAND, ANDPS, and ANDPD. 2009-08-17 18:24:18 -07:00
Gabe Black ab49a34a4e X86: Implement a multimedia and microop. 2009-08-17 18:24:16 -07:00
Gabe Black 83a78072df X86: Implement POR, ORPD and ORPS. 2009-08-17 18:23:33 -07:00
Gabe Black 25c6b016a6 X86: Implement a media or microop. 2009-08-17 18:23:30 -07:00
Gabe Black f9346d25c8 X86: Implement PXOR. 2009-08-17 18:23:04 -07:00
Gabe Black 69f0bf743c X86: (Re)implement XORPS and XORPD. 2009-08-17 18:22:37 -07:00
Gabe Black 982b3ad1f0 X86: Implement a media xor microop. 2009-08-17 18:22:33 -07:00
Gabe Black f3fb444af4 X86: Implement PUNPCKLQDQ. 2009-08-17 18:21:46 -07:00
Gabe Black cfaeb5eaf7 X86: Implement PUNPCKHQDQ. 2009-08-17 18:21:09 -07:00
Gabe Black aabbb22cca X86: Implement PUNPCKHDQ. 2009-08-17 18:20:50 -07:00
Gabe Black 535ba241f8 X86: Implement PUNPCKHWD. 2009-08-17 18:19:43 -07:00
Gabe Black 093b5b3274 X86: Implement PUNPCKHBW. 2009-08-17 18:19:19 -07:00
Gabe Black 3ae2f03927 X86: Implement PUNPCKLDQ. 2009-08-17 18:19:01 -07:00
Gabe Black 673b19f5d4 X86: Implement PUNPCKLWD. 2009-08-17 18:18:40 -07:00
Gabe Black ae4ee21ecd X86: Implement the versions of PUNPCKLBW that use XMM registers. 2009-08-17 18:18:19 -07:00
Gabe Black 24496060e5 X86: Implement the MOVQ instruction. 2009-08-17 18:17:29 -07:00
Gabe Black f1bfa9d6e4 X86: Implement the lfpimm microop. 2009-08-17 18:17:26 -07:00
Gabe Black fca7cb83f0 X86: Implement the versions of MOVD that have an MMX source. 2009-08-17 18:16:07 -07:00
Gabe Black 247ed2379d X86: Implement the versions of PUNPCKLBW that use MMX registers. 2009-08-17 18:15:42 -07:00
Gabe Black ecc62e750e X86: Implement an unpack microop. 2009-08-17 18:15:39 -07:00