Age | Commit message (Collapse) | Author | |
---|---|---|---|
2022-09-23 | Fix some typos. | Bruce Mitchener | |
2022-04-24 | fix a few issues preventing no-std builds from ... building | iximeow | |
this includes a `Makefile` that exercises the various crate configs. most annoyingly, several doc comments needed to grow `#[cfg(feature="fmt")]` blocks so docs continue to build with that feature enabled or disabled. carved out a way to run exhaustive tests; they should be written as `#[ignore]`, and then the makefile will run even ignored tests on the expectation that this will run the exhaustive (but slower) suite. exhaustive tests are not yet written. they'll probably involve spanning 4 byte sequences from 0 to 2^32-1. | |||
2022-01-02 | Wrap unsafe functions to catch errors in debug | 5225225 | |
Closes https://github.com/iximeow/yaxpeax-x86/issues/16 | |||
2021-08-21 | report memory sizes for push, pop, call, ret | iximeow | |
these instructions had memory sizes reported for the operand, if it was a memory operand, but for versions with non-memory operands the decoded `Instruction` would imply that non memory access would happen at all. now, decoded instructions in these cases will report a more useful memory size. | |||
2021-07-06 | fix doc items, add example for use of yaxpeax_x86 by yaxpeax_arch traits1.0.3 | iximeow | |
2021-07-04 | update crate to rust 2018 | iximeow | |
2021-07-04 | add real-mode decoder | iximeow | |
2021-07-04 | fix several incorrect tests and docs in 64- and 32-bit modes | iximeow | |
2021-07-03 | write some dang docs, export `MemoryAccessSize` where you'll look for it | iximeow | |
2021-07-03 | export long_mode as amd64, a more recognizable name | iximeow | |
2021-07-03 | factor out MemoryAccessSize | iximeow | |
2020-03-22 | yaxpeax-x86 decodes in 32-bit mode now | iximeow | |
2020-01-15 | make space for non-64bit modes | iximeow | |
2020-01-15 | make x86 actually no_std | iximeow | |
it depended on crates that dragged in std, oops | |||
2020-01-15 | add more sse2 instructions (packed shift by immediate, mostly) | iximeow | |
really need to adjust OperandCode, almost out of one-off options... | |||
2020-01-15 | add 660f6* series instructions as well as 660f70 | iximeow | |
this adds in some missing sse2 instructions in the alternate secondary opcode map. because these were missing, instructions were incorrectly decoded from the 0f opcode map, yielding mmx-operand versions of themselves (usually) there are undoubtedly more missing sse2 instructions from the 660f map. | |||
2020-01-15 | no_std!! | iximeow | |
this makes yaxpeax-x86 no_std. no externally-visible changes! | |||
2020-01-13 | explicitly fail to handle WAIT prefix | iximeow | |
2020-01-13 | test that instruction lengths are correct | iximeow | |
fix several instances of incorrect instruction lengths * immediates for `mov reg, imm` and some other instructions were double-counted * lengths for vex prefixes were wrong all over the place | |||
2020-01-13 | add Default impl for Instruction to track yaxpeax-arch | iximeow | |
2020-01-13 | de-pub some internal functions | iximeow | |
2020-01-12 | "fix warnings" | iximeow | |
this assists many misdecodes from being totally wrong to only slightly wrong and more clear about it (rrr-selected opcodes or W-bit-selected opcodes were accidentally decoded as the first variant of their opcode) also fixes sillier warnings all over the place, and probably a few incorrectly counted lengths | |||
2020-01-12 | match changes in arch to have Resulty decode, instead of Option | iximeow | |
2020-01-12 | custom hasher for regspec | iximeow | |
for hashmaps with heavy traffic keyed on RegSpec, this can be a significant time savings | |||
2020-01-12 | avx feature flag and avx/aesni instructions flagged properly | iximeow | |
2020-01-12 | fix avx bit number | iximeow | |
2020-01-12 | support aesni | iximeow | |
this includes respecting ModRM_XXXX-style operand codes from alternate 0f opcode maps. this MAY introduce bugs where an opcode 0fXX is valid by the 0f map, invalid by the 660f map, and we see a sequence like 660fXXYY. if YY results in 0fXX being invalid by 660f, we may have to fall back to reading opcode XX as an 0f opcode, where YY needs to be re-read with the correct operand code. hopefully this doesn't actually happen... | |||
2020-01-12 | support missing sse3 instructions, add tests for sse3 instructions | iximeow | |
2020-01-12 | add avx decoder flag, and a display impl showing active features | iximeow | |
2020-01-12 | test fence instructions against different quirks modes | iximeow | |
add enclv instruction add sse3, ssse3, sse4.1, and sse4.2 feature flags, plus a host of missing opcodes | |||
2020-01-12 | initial flagging support | iximeow | |
2020-01-12 | add a slew of system-y instructions, as well as cpu quirks for amd/intel ↵ | iximeow | |
fence instructions | |||
2020-01-12 | vex tests work! | iximeow | |
2020-01-12 | vex | iximeow | |
2020-01-12 | movs on non-byte operands | iximeow | |
2020-01-12 | that wasnt supposed to get committed | iximeow | |
2020-01-12 | proper movs operand support | iximeow | |
2020-01-12 | pshuf/psr/shld/shrd plus some test fixes | iximeow | |
this makes all current non-vex/evex tests pass!!! | |||
2020-01-12 | down to one failing test, for now | iximeow | |
2020-01-12 | more cvt variants | iximeow | |
2020-01-12 | improved cvts again, movd/movq | iximeow | |
2020-01-12 | add pxor and some others, support mm operands | iximeow | |
2020-01-12 | support ucomiss, cvt*, some other sse instructions | iximeow | |
2020-01-12 | more careful prefix handling | iximeow | |
2020-01-12 | support prefetch, movlps, movhps, refine prefix permissivity | iximeow | |
rep, repz, repnz prefixes are only displayed on instructions for which they have a semantic effect. movs, cmps, scas, lods, stos, ins, and outs are now decodable. | |||
2020-01-12 | fix 0x98 and 0x99 opcodes, lss/lfs/lgs decodes | iximeow | |
also remove unnecessary variants in unlikely_operands and adjust expectations of several tests | |||
2020-01-12 | add display rules for new opcodes, continuing to fix tests | iximeow | |
2020-01-12 | properly handle excessive prefixes on 0f-category instruction | iximeow | |
also initial support for 660f opcode map, though it's all invalid instructions fix backwards base and index registers for memory operands with both fix incorrect test | |||
2020-01-12 | hack to handle prefixed sequences that might appear to be escaped opcodes | iximeow | |
2020-01-12 | support imul, >2 operands, and 4-bit register bank | iximeow | |