diff options
| author | iximeow <me@iximeow.net> | 2026-05-25 17:32:57 +0000 |
|---|---|---|
| committer | iximeow <me@iximeow.net> | 2026-05-25 18:00:30 +0000 |
| commit | f2a2a09688421f2c532ab6f02527bf68f095407a (patch) | |
| tree | e7b5c3c5302c4c1a4ef89c1a5852b50059850986 /CHANGELOG | |
| parent | 94f39674e0aee55ff6f6bb59f7d7c4873d2d1a6c (diff) | |
j*cxz/pusha/popa alternate size forms
these all existed since forever but the library did not distinguish them
and did not provide prefix information for users to tell which had been
decoded.
Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -45,6 +45,13 @@ * some instructions (such as invept, invvpid) were accepted by uarch-specific deocders when they should not have been. * disallow 66-prefixed `sha1rnds4`. +* jrcxz/jecxz/jcxz are overridden based on address-size prefix to select their + mode-appropriate alternate forms: jecxz/jcxz/jecxz. + - thank you Stephen for the report! +* 32-bit: pusha/popa default to pushad/popad to reflect the default operand + size. an operand-size prefix now correctly overrides to pusha/popa. +* 16-bit: an operand-size prefix now correctly overrides to pushad/popad. + - likewise, thank you Stephen for spotting these issues! ## 2.0.0 |