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| author | iximeow <me@iximeow.net> | 2026-06-05 08:32:09 +0000 |
|---|---|---|
| committer | iximeow <me@iximeow.net> | 2026-06-21 16:44:21 +0000 |
| commit | e38dbea8cb456758c50f3593287acdca3983889e (patch) | |
| tree | e6abc5573a21ee8f6eb6754d83aab846b0f72e32 /CHANGELOG | |
| parent | a38cba0c4a4ed9a1ed763618e5efe3f4487b1ad0 (diff) | |
fix several instructions' incorrect memory or op2 size
Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -18,6 +18,11 @@ AVX-512. everything else (including assemblers like nasm, masm, gas, ..) since standardized on "rn-sae", the spelling for the rounding mode in subsequent versions of the SDM and now APM. +* fix several instructions having incorrectly-large register or memory access sizes. + `roundss` and `roundsd` were overly-large, as were `pmovsxbd`, `pmovzxwq`, + `pmovsxwq`, and `cvtss2sd`. additionally, `lfs`, `lgs`, and `lss` in 64-bit + mode have 32-bit operand forms (yielding 32 + 16 == 48 bits of memory + accessed). ## 2.1.0 |