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* ppc-dis.c (print_insn_powerpc): Don't skip all operands

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after setting skip_optional.
This commit is contained in:
Alan Modra 2007-05-18 01:32:58 +00:00
parent 26079076f5
commit 65b650b4c7
2 changed files with 16 additions and 9 deletions
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11
opcodes/ChangeLog
View File

@ -1,3 +1,8 @@
2007-05-18 Alan Modra <amodra@bigpond.net.au>
* ppc-dis.c (print_insn_powerpc): Don't skip all operands
after setting skip_optional.
2007-05-16 Peter Bergner <bergner@vnet.ibm.com>
* ppc-dis.c (operand_value_powerpc, skip_optional_operands): New.
@ -67,10 +72,10 @@
support Intel mode.
2007-04-30 Mark Salter <msalter@redhat.com>
* frv-desc.c: Regenerate.
* frv-desc.h: Regenerate.
2007-04-30 Alan Modra <amodra@bigpond.net.au>
PR 4436
@ -127,7 +132,7 @@
* arm-dis.c (arm_opcodes): Disassemble to unified syntax.
(thumb_opcodes): Add missing white space in adr.
(arm_decode_shift): New parameter, print_shift. Only decode the
(arm_decode_shift): New parameter, print_shift. Only decode the
shift parameter if set. Adjust callers.
(print_insn_arm): Support for operand type q with no shift decode.

14
opcodes/ppc-dis.c
View File

@ -271,12 +271,14 @@ print_insn_powerpc (bfd_vma memaddr,
/* If all of the optional operands have the value zero,
then don't print any of them. */
if (skip_optional < 0
&& (operand->flags & PPC_OPERAND_OPTIONAL) != 0)
skip_optional = skip_optional_operands (opindex, insn, dialect);
if (skip_optional > 0)
continue;
if ((operand->flags & PPC_OPERAND_OPTIONAL) != 0)
{
if (skip_optional < 0)
skip_optional = skip_optional_operands (opindex, insn,
dialect);
if (skip_optional)
continue;
}
value = operand_value_powerpc (operand, insn, dialect);