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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-05-08 17:13:30 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-05-09 06:44:29 -0700 |
| commit | a72d2af2c76f82cc8a198919f73585e11d0a4c60 (patch) | |
| tree | 5d85f081aa606070939e56f721eadfa978b6011d /gdb/NEWS | |
| parent | 504374b503c194bef5c6bcf432e6ef8481322880 (diff) | |
| download | gdb-a72d2af2c76f82cc8a198919f73585e11d0a4c60.zip gdb-a72d2af2c76f82cc8a198919f73585e11d0a4c60.tar.gz gdb-a72d2af2c76f82cc8a198919f73585e11d0a4c60.tar.bz2 | |
Ignore 0x66 prefix for call/jmp/jcc in 64-bit mode
The operand size prefix (0x66) is ignored for 32-bit PC-relative call,
jmp and jcc in 64-bit mode.
gas/testsuite/
PR binutis/18386
* gas/i386/i386.exp: Run x86-64-jump.
* gas/i386/x86-64-branch.d: Updated.
* gas/i386/ilp32/x86-64-branch.d: Likewise.
* gas/i386/x86-64-branch.s: Add tests for the operand size prefix
with call, jmp and jb.
* gas/i386/x86-64-jump.d: New file.
* gas/i386/x86-64-jump.s: Likewise.
ld/testsuite/
PR binutis/18386
* ld-x86-64/tlsgdesc.dd: Updated.
* ld-x86-64/tlspic.dd: Likewise.
opcodes/
PR binutis/18386
* i386-dis.c (X86_64_E8): New.
(X86_64_E9): Likewise.
Update comments on 'T', 'U', 'V'. Add comments for '^'.
(dis386): Replace callT/jmpT with X86_64_E8/X86_64_E9.
(x86_64_table): Add X86_64_E8 and X86_64_E9.
(mod_table): Replace {T|} with ^ on Jcall/Jmp.
(putop): Handle '^'.
(OP_J): Ignore the operand size prefix in 64-bit. Don't check
REX_W.
Diffstat (limited to 'gdb/NEWS')
0 files changed, 0 insertions, 0 deletions