[gas/ChangeLog]

	* config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
	flags, equivalent to -m7400.  New -maltivec to enable AltiVec
	instructions.  New -mbook64 and -mbooke/-mbooke32 flags to enable
	64-bit and 32-bit BookE support, respectively.  Change -m403 and
	-m405 to set PPC403 option.
	(md_show_usage): Adjust for new options.
	* doc/all.texi: Set PPC.
	* doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
	* doc/c-ppc.texi: New file.
	* doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
	* doc/Makefile.in: Regenerate.

[gas/testsuite/ChangeLog]
	* gas/ppc/booke.s: New test for Motorola BookE.
	* gas/ppc/booke.d: New file.
	* gas/ppc/ppc.exp: Test booke.s.

[include/opcode/ChangeLog]
	* ppc.h (PPC_OPCODE_BOOKE, PPC_OPCODE_403): New opcode flags for
	BookE and PowerPC403 instructions.

[opcodes/ChangeLog]
	* ppc-opc.c (insert_de, extract_de, insert_des, extract_des): New
	instruction field instruction/extraction functions for new BookE
	DE form instructions.
	(CT): New macro for CT field in an X form instruction.
	(DE, DES, DEO, DE_MASK): New macros for DE/DES fields in DE form
	instructions.
	(PPC64): Don't include PPC_OPCODE_PPC.
	(403): New opcode macro for PPC403 processors.
	(BOOKE): New opcode macro for BookE processors.
	(bce, bcel, bcea, bcela, bclre, bclrel: New BookE instructions.
	(bcctre, bcctrel, be, bel, bea, bela, icbt, icbte, lwzxe): Likewise.
	(dcbste, lwzuxe, luxe, dcbfe, lbzxe, lwarxe, lbzuxe): Likewise.
	(stwcxe, stwxe, stxe, stwuxe, stuxe, stbxe, dcbtste, stbuxe): Likewise.
	(mfapidi, dcbte, lhzxe, lhzuxe, lhaxe, lhauxe, subfe64): Likewise.
	(subfeo64, adde64, addeo64, sthxe, sthuxe, subfze64): Likewise.
	(subfzeo64, addze64, addzeo64, dcbie, subfme64, subfmeo64): Likewise.
	(addme64, addmeo64, stdcxe., mcrxr64, lwbrxe, lfsxe, lfsuxe): Likewise.
	(lfdxe, lfduxe, stwbrxe, stfsxe, stfsuxe, stfdxe, dcbae): Likewise.
	(stfduxe, tlbivax, tlbivaxe, lhbrxe, ldxe, lduxe, tlbsx): Likewise.
	(tlbsxe, sthbrxe, stdxe, stduxe, icbie, stfiwxe, dcbze, lbze): Likewise.
	(lbzue, ldue, lhze, lhzue, lhae, lhaue, lwze, lwzue): Likewise.
	(stbe, stbue, sthe, sthue, stwe, stwue, lfse, lfsue, lfde): Likewise.
	(lfdue, stde, stdue, stfse, stfsue, stfde, stfdue): Likewise.

	* ppc-dis.c (print_insn_big_powerpc, print_insn_little_powerpc): Look
	for a disassembler option of `booke', `booke32' or `booke64' to enable
	BookE support in the disassembler.

1 files changed, 26 insertions, 12 deletions

diff --git a/opcodes/ppc-dis.c b/opcodes/ppc-dis.c
index c59a920..bb6c0ca 100644
--- a/opcodes/ppc-dis.c
+++ b/opcodes/ppc-dis.c
@@ -32,32 +32,46 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  *
 static int print_insn_powerpc PARAMS ((bfd_vma, struct disassemble_info *,
 				       int bigendian, int dialect));
 
-/* Print a big endian PowerPC instruction.  For convenience, also
-   disassemble instructions supported by the Motorola PowerPC 601
-   and the Altivec vector unit.  */
+static int powerpc_dialect PARAMS ((struct disassemble_info *));
+
+/* Determine which set of machines to disassemble for.  PPC403/601 or
+   Motorola BookE.  For convenience, also disassemble instructions
+   supported by the AltiVec vector unit.  */
+
+int
+powerpc_dialect(info)
+     struct disassemble_info *info;
+{
+  int dialect = PPC_OPCODE_PPC | PPC_OPCODE_ALTIVEC;
+
+  if (info->disassembler_options &&
+      (strcmp(info->disassembler_options, "booke") == 0 ||
+       strcmp(info->disassembler_options, "booke32") == 0 ||
+       strcmp(info->disassembler_options, "booke64") == 0))
+    dialect |= PPC_OPCODE_BOOKE | PPC_OPCODE_BOOKE64;
+  else 
+    dialect |= PPC_OPCODE_403 | PPC_OPCODE_601;
+  return dialect;
+}
+
+/* Print a big endian PowerPC instruction.  */
 
 int
 print_insn_big_powerpc (memaddr, info)
      bfd_vma memaddr;
      struct disassemble_info *info;
 {
-  return print_insn_powerpc (memaddr, info, 1,
-			     PPC_OPCODE_PPC | PPC_OPCODE_601 |
-			     PPC_OPCODE_ALTIVEC);
+  return print_insn_powerpc (memaddr, info, 1, powerpc_dialect(info));
 }
 
-/* Print a little endian PowerPC instruction.  For convenience, also
-   disassemble instructions supported by the Motorola PowerPC 601
-   and the Altivec vector unit.  */
+/* Print a little endian PowerPC instruction.  */
 
 int
 print_insn_little_powerpc (memaddr, info)
      bfd_vma memaddr;
      struct disassemble_info *info;
 {
-  return print_insn_powerpc (memaddr, info, 0,
-			     PPC_OPCODE_PPC | PPC_OPCODE_601 |
-			     PPC_OPCODE_ALTIVEC);
+  return print_insn_powerpc (memaddr, info, 0, powerpc_dialect(info));
 }
 
 /* Print a POWER (RS/6000) instruction.  */