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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-07-15 06:49:45 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-07-15 06:57:47 -0700 |
| commit | 04c662e2b66bedd050f97adec19afe0fcfce9ea7 (patch) | |
| tree | bc8bd76482538d3ced9901b0d24c91813de80566 /opcodes | |
| parent | 56c1b507aa8bd8029f63bc78275fab1d815966f5 (diff) | |
| download | binutils-04c662e2b66bedd050f97adec19afe0fcfce9ea7.zip binutils-04c662e2b66bedd050f97adec19afe0fcfce9ea7.tar.gz binutils-04c662e2b66bedd050f97adec19afe0fcfce9ea7.tar.bz2 | |
x86: Don't display eiz with no scale
Change
67 48 8b 1c 25 ef cd ab 89 mov 0x89abcdef(,%eiz,1),%rbx
to
67 48 8b 1c 25 ef cd ab 89 mov 0x89abcdef,%rbx
in AT&T syntax and
67 48 8b 1c 25 ef cd ab 89 mov rbx,QWORD PTR [eiz*1+0x89abcdef]
to
67 48 8b 1c 25 ef cd ab 89 mov rbx,QWORD PTR ds:0x89abcdef
in Intel syntax.
gas/
PR gas/26237
* testsuite/gas/i386/evex-no-scale-64.d: Updated.
* testsuite/gas/i386/addr32.d: Likewise.
* testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
* testsuite/gas/i386/x86-64-addr32.d: Likewise.
opcodes/
PR gas/26237
* i386-dis.c (OP_E_memory): Don't display eiz with no scale
without base nor index registers.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 6 | ||||
| -rw-r--r-- | opcodes/i386-dis.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index e4e26a1..91d7f5b 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,9 @@ +2020-07-15 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/26237 + * i386-dis.c (OP_E_memory): Don't display eiz with no scale + without base nor index registers. + 2020-07-15 Jan Beulich <jbeulich@suse.com> * i386-dis.c (putop): Move 'V' and 'W' handling. diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index cd8a9a8..d1d7a7d 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -11818,7 +11818,7 @@ OP_E_memory (int bytemode, int sizeflag) /* Without base nor index registers, zero-extend the lower 32-bit displacement to 64 bits. */ disp = (unsigned int) disp; - needindex = 1; + needindex = scale; } needaddr32 = 1; } |