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* ppc-opc.c (powerpc_opcodes): Combine identical PPC403/BOOKE entries.

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Move duplicate mnemonic entries together.  Use RS instead of RT on
	all mt*.
	* ppc-dis.c: Convert to ISO C.
This commit is contained in:
Alan Modra
2003-09-02 04:15:29 +00:00
parent 37b6de1b9d
commit 823bbe9d95
3 changed files with 223 additions and 243 deletions
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31
opcodes/ppc-dis.c
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@@ -30,18 +30,14 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
in both big and little endian mode and also for the POWER (RS/6000)
chip. */
static int print_insn_powerpc PARAMS ((bfd_vma, struct disassemble_info *,
int bigendian, int dialect));
static int powerpc_dialect PARAMS ((struct disassemble_info *));
static int print_insn_powerpc (bfd_vma, struct disassemble_info *, int, int);
/* Determine which set of machines to disassemble for. PPC403/601 or
BookE. For convenience, also disassemble instructions supported
by the AltiVec vector unit. */
int
powerpc_dialect(info)
struct disassemble_info *info;
powerpc_dialect (struct disassemble_info *info)
{
int dialect = PPC_OPCODE_PPC | PPC_OPCODE_ALTIVEC;
@@ -97,9 +93,7 @@ powerpc_dialect(info)
/* Print a big endian PowerPC instruction. */
int
print_insn_big_powerpc (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
print_insn_big_powerpc (bfd_vma memaddr, struct disassemble_info *info)
{
return print_insn_powerpc (memaddr, info, 1, powerpc_dialect(info));
}
@@ -107,9 +101,7 @@ print_insn_big_powerpc (memaddr, info)
/* Print a little endian PowerPC instruction. */
int
print_insn_little_powerpc (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
print_insn_little_powerpc (bfd_vma memaddr, struct disassemble_info *info)
{
return print_insn_powerpc (memaddr, info, 0, powerpc_dialect(info));
}
@@ -117,9 +109,7 @@ print_insn_little_powerpc (memaddr, info)
/* Print a POWER (RS/6000) instruction. */
int
print_insn_rs6000 (memaddr, info)
bfd_vma memaddr;
struct disassemble_info *info;
print_insn_rs6000 (bfd_vma memaddr, struct disassemble_info *info)
{
return print_insn_powerpc (memaddr, info, 1, PPC_OPCODE_POWER);
}
@@ -127,11 +117,10 @@ print_insn_rs6000 (memaddr, info)
/* Print a PowerPC or POWER instruction. */
static int
print_insn_powerpc (memaddr, info, bigendian, dialect)
bfd_vma memaddr;
struct disassemble_info *info;
int bigendian;
int dialect;
print_insn_powerpc (bfd_vma memaddr,
struct disassemble_info *info,
int bigendian,
int dialect)
{
bfd_byte buffer[4];
int status;
@@ -295,7 +284,7 @@ print_insn_powerpc (memaddr, info, bigendian, dialect)
}
void
print_ppc_disassembler_options (FILE * stream)
print_ppc_disassembler_options (FILE *stream)
{
fprintf (stream, "\n\
The following PPC specific disassembler options are supported for use with\n\