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Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -1,5 +1,24 @@ ## 1.1.0 +* implement `AnnotatingDecoder` from `yaxpeax-arch=0.2.6` and later. + this is a relatively involved addition. for rustc reasons, there are several + additional `inline(always)` attributes applied to keep non-annotating decoder + calls yielding the same generated code (and performance) as before. + + annotations are produced for much but not all of 16-, 32-, and 64-bit x86, + describing prefixes, opcodes, operand encoding, and for more common + instructions, operand encoding as well. descriptions provided are described + by the `FieldDescription` struct in all architectures. `id` generally matches + some kind of parse order for the instruction, typically the order that + `yaxpeax-x86` considers bit fields in decoding an instruction. prefixes will + have lower id than opcodes, opcodes will have lower id than operands, + immediates will have the highest id due to being last values read in an + instruction. + + between prefixes, opcodes, and operands, "Boundary" field descriptions are + reported as a hint to library clients that a logical grouping of descriptions + has ended. + * `pub const fn` builders for all general-purpose registers, segment registers, and ip/flags registers. - this corrects a spotty and inconsistent set of builders filled in on-demand. * `DisplayStyle::Intel` now shows relative offsets as `$+0xXX`, rather than `0xXX`. |