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| author | iximeow <me@iximeow.net> | 2021-01-15 14:52:11 -0800 |
|---|---|---|
| committer | iximeow <me@iximeow.net> | 2021-01-15 14:52:11 -0800 |
| commit | f057c712f91b215034fe84fa0f22694aaa8dffb3 (patch) | |
| tree | 6c28340154b900ba984ccd188fd7149aa4de6d75 /CHANGELOG | |
| parent | 81e9b93aab9217cf7cb508f64b19fc1c0df024b5 (diff) | |
fix several missing or invalid decodings among 0f01 opcodes
* `mwaitx`, `monitorx`, `rdpru`, and `clzero` are now supported
* swapgs is no longer decoded in protected mode
* rdpkru and wrpkru are no longer decoded if mod bits != 11
Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +## 0.1.5 +* fix several issues around 0f01* opcode decoding; + - AMD-only `monitorx`, `mwaitx`, `clzero`, and `rdpru` are now supported + - `swapgs` is invalid in non-64-bit modes + - `rdpkru` and `wrpkru` were incorrectly decoded when modrm bits were not `11` + ## 0.1.4 * [long mode only]: fix decoding of rex-prefixed modrm+sib operands selecting index 0b100 and base 0b101 - for memory operands with a base, index, and displacement either |