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+2002-02-25 Alan Modra <amodra@bigpond.net.au>
+
+ * ppc-dis.c (powerpc_dialect): Handle power4 option.
+ * ppc-opc.c (insert_bdm): Correct description of "at" branch
+ hints. Test PPC_OPCODE_POWER4 to determine branch hint flavour.
+ (extract_bdm, insert_bdp, extract_bdp, valid_bo): Likewise.
+ (BOFM64, BOFP64, BOTM64, BOFP64): Rename to BOFM4, BOFP4 etc.
+ (BODNZM64, BODNZP64, BODZM64, BODZP64): Likewise.
+ (PPCCOM32, PPCCOM64): Delete.
+ (NOPOWER4, POWER4): Define.
+ (powerpc_opcodes): Replace occurences of PPCCOM32 with NOPOWER4,
+ and PPCCOM4 with POWER4 so that "at" style branch hint opcodes
+ are enabled for power4 rather than ppc64.
+
2002-02-20 Tom Rix <trix@redhat.com>
* ppc-opc.c (powerpc_operands): Add WS feild. Use for tlbre, tlbwe.