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2020-01-12try to get a handle on read_operands sizeiximeow
explicitly number some OperandCode so their variants can be reused, factor out other code which turns out to be helpful for code size and performance reasons. reorder some arguments for read_E/read_M because it seems to have made a small improvement.
2020-01-12small changes to prepare for Big Changesiximeow
2020-01-12now thats dangerousiximeow
2020-01-12lar has a 16-byte second operand, unconditionallyiximeow
2020-01-12decode shift-by-cl and fix error decoding sign-extending operandsiximeow
2020-01-12add more regspec helpers, some allcaps to lowercaseiximeow
2020-01-12rsp and rbp constructors used wrong register bankiximeow
2020-01-12first brush of Many operand use, for 3-arg imuliximeow
2020-01-12warnings-b-goneiximeow
2020-01-12Operand are now PartialEqiximeow
2020-01-12extend prefixed opcode support, add tests for alternate opcode mapsiximeow
2020-01-12last tweaksiximeow
2020-01-12many more optimizationsiximeow
opcode data tables made consistent. apologies for the mem::transmutes, that's to avoid an extra load and strongly guide the compiler towards doing a u16 load. also fix issue where byte iter was a ref to a ref, and other small changes.
2020-01-12table-driven decodesiximeow
2020-01-12change around how bytes map to instructions. not sure if this will stay yet...iximeow
2020-01-12nicer defaults, noticable perf helpiximeow
2020-01-12more smallerizing, but this seems to have a perf impactiximeow
2020-01-12even MORE smalleriximeow
2020-01-12more smallering!iximeow
2020-01-12smallerify codeiximeow
2020-01-12these types SHOULD be representable with one byteiximeow
2020-01-12remove unused operand variantiximeow
2020-01-12just use the prefixes struct on Instructioniximeow
2020-01-12begone, warningsiximeow
2020-01-12"support" a few 0f01 instructionsiximeow
2020-01-12add more x86 instructions (bt, btr, bts, bsf, ...) and xaddiximeow
2020-01-12add failing decode test casesiximeow
2020-01-12add a bunch of decode errors as test casesiximeow
2020-01-12begin supporting f30f instructionsiximeow
fix issue where non-relevant prefixes on 0f opcodes may cause incorrect invalid decodes
2020-01-12initial support for xmm instructionsiximeow
2020-01-12make segment check functions actually usableiximeow
2020-01-12fix segment selector assignmentiximeow
2020-01-12fix some warnings and rdtsc/swapgs decode errorsiximeow
2020-01-12segment rendering fixesiximeow
2020-01-12more serde friendliness, cli, cld, clc, sti, std, stc supportiximeow
2020-01-12awful tweaks to expose a serde flag on yaxpeax-arch which will trickle ↵iximeow
through everything
2020-01-12fix incorrectly showing decode errors, add more system instructionsiximeow
2020-01-12support many more (system) instructionsiximeow
also decode operands for 0xcc and cmp al, imm8
2020-01-12starting to get into some system instructions nowiximeow
2020-01-12fix incorrect sign tests and decode odditiesiximeow
2020-01-12x86 was lazy about out-of-bytes scenarios, fixing that..iximeow
2020-01-12support eflags, helpers to get RegSpec for *ax and rdx as well as {r,e}flagsiximeow
2020-01-12properly color operands, respect contextualized operands when availableiximeow
2020-01-12factor out display for x86, implement colorization... a bitiximeow
2020-01-12update and impl new display-related triatsiximeow
2020-01-12several tweaks:iximeow
* DisplacementI32 was never used, DisplacementU64 added to distinguish 8 and 4 byte addresses * Added setCC instructions * Fix sign extension bug for displacement as interpreted by E operands * Add operand code support for a0,a1,a2,a3 movs * Add operand code support for Ivs, Ibs * Complete support for 0x81 * Clean up tests
2020-01-12implement traits from yaxpeax_arch and fix a lot of warningsiximeow
2020-01-12add build configs and tweak lifetimes to match yaxpeax-arch adjustmentsiximeow
2020-01-12some more inlining hints that appear to help cargo bench do things goodiximeow
(this nets another 15% runtime improvement)
2020-01-12tweaks to avoid trait objecting and inlines as guided by cargo benchiximeow
inlining is really weird here... it seems like some inlining threshold is reached and everything goes sideways - this commit causes a 33% regression from de-trait-objecting and then a 25% improvement from inline hints overall it seems performance should be better than it is, but codegen seems subpar. see read_imm_signed and friends
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