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changes: Document bug fixes

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- Removed an error checking code for setting evex flags
- Fixed vector length matching bug

Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
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Jin Kyu Song 2014-05-07 13:55:58 -07:00
parent abdc8bdea2
commit 3a105c3c0e
1 changed files with 11 additions and 0 deletions
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@ -7,6 +7,17 @@
The NASM 2 series supports x86-64, and is the production version of NASM
since 2007.
\S{cl-2.11.04} Version 2.11.04
\b Removed an invalid error checking code. Sometimes a memref only with
a displacement can also set an evex flag. For example:
\c vmovdqu32 [0xabcd]{k1}, zmm0
\b Fixed a bug in disassembler that EVEX.L'L vector length was not matched
when EVEX.b was set because it was simply considered as EVEC.RC.
Separated EVEX.L'L case from EVEX.RC which is ignored in matching.
\S{cl-2.11.03} Version 2.11.03
\b Fix a bug there REX prefixes were missing on instructions inside a