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endianness fix

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1055 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-08-25 22:30:56 +00:00
parent 9bf05444b2
commit 7c08dbf325
1 changed files with 8 additions and 3 deletions
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11
ppc-dis.c
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@ -3076,15 +3076,20 @@ static int print_insn_powerpc(FILE *, uint32_t insn, unsigned memaddr, int diale
int print_insn_ppc (bfd_vma pc, disassemble_info *info) int print_insn_ppc (bfd_vma pc, disassemble_info *info)
{ {
uint32_t opc; uint32_t opc;
bfd_byte buf[4];
(*info->read_memory_func)(pc, (bfd_byte *)(&opc), 4, info); (*info->read_memory_func)(pc, buf, 4, info);
return print_insn_powerpc (info->stream, tswap32(opc), pc, if (info->endian == BFD_ENDIAN_BIG)
opc = bfd_getb32(buf);
else
opc = bfd_getl32(buf);
return print_insn_powerpc (info->stream, opc, pc,
PPC | B32 | M601); PPC | B32 | M601);
} }
/* Print a PowerPC or POWER instruction. */ /* Print a PowerPC or POWER instruction. */
int static int
print_insn_powerpc (FILE *out, uint32_t insn, unsigned memaddr, print_insn_powerpc (FILE *out, uint32_t insn, unsigned memaddr,
int dialect) int dialect)
{ {