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| author | Jan Beulich <jbeulich@novell.com> | 2017-11-23 10:59:48 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2017-11-23 10:59:48 +0100 |
| commit | 66f1eba0b7e83f293573ab42bbbe5d7d5c905d91 (patch) | |
| tree | c0a4bdbe635820369185b8c48ec03c02928b765c /opcodes/ChangeLog | |
| parent | 38bf51134d1a58f155c89f2b1c7bf885c2604ead (diff) | |
| download | gdb-66f1eba0b7e83f293573ab42bbbe5d7d5c905d91.zip gdb-66f1eba0b7e83f293573ab42bbbe5d7d5c905d91.tar.gz gdb-66f1eba0b7e83f293573ab42bbbe5d7d5c905d91.tar.bz2 | |
x86: correct UDn
Make the assembler recognize UD0, supporting only the newer form
expecting a ModR/M byte.
Make assembler and disassembler properly emit / expect a ModR/M byte for
UD1.
For the testsuite, as arch-4 already tests all UDn, avoid producing a
huge delta for other tests using UD2B by making them use UD2 instead.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 9ca089c..5762466 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,11 @@ +2017-11-23 Jan Beulich <jbeulich@suse.com> + + * i386-dis.c (dis386_twobyte): Correct ud1. Add ud0. + (twobyte_has_modrm): Set flag for index 0xb9 and 0xff. + * i386-opc.tbl (ud1, ud2b): Add operands. + (ud0): New. + * i386-tbl.h: Re-generate. + 2017-11-22 Igor Tsimbalist <igor.v.tsimbalist@intel.com> * i386-opc.tbl: Remove Vec_Disp8 from vgf2p8mulb. |