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| author | Jan Beulich <jbeulich@suse.com> | 2019-10-30 09:05:46 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2019-10-30 09:05:46 +0100 |
| commit | 507916b8551f6227da9fe8071267c164a3014b79 (patch) | |
| tree | 3c019d5339902332e6faca696ab8f9e60aad73e1 /gas/ChangeLog | |
| parent | 74fb338f4689b1072a5933102fe1f08caab5bac6 (diff) | |
| download | gdb-507916b8551f6227da9fe8071267c164a3014b79.zip gdb-507916b8551f6227da9fe8071267c164a3014b79.tar.gz gdb-507916b8551f6227da9fe8071267c164a3014b79.tar.bz2 | |
x86: drop stray W
The flag is used to indicate opcodes which can be switched between byte
and word/dword/qword forms (in a "canonical" way). Obviously it's quite
odd then to see it on insns not allowing for byte operands in the first
place. As a result the opcode bytes need to be adjusted accordingly,
which includes comparisons done in optimize_encoding().
To make re-introduction of such issues less likely have i386-gen
diagnose it (in a generally non-fatal way for now).
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 17f45e3..4a2a309 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2019-10-30 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386.c (optimize_encoding): Adjust opcodes compared + against. Adjust replacement opcode and clear .w. + 2019-10-29 Alan Modra <amodra@gmail.com> PR 25125 |