+2010-07-03 Alan Modra <amodra@gmail.com>
+
+ * ppc-opc.c (PWR2COM): Define.
+ (PPCPWR2): Add PPC_OPCODE_COMMON.
+ (powerpc_opcodes): Add "subc", "subco", "subco.", "fcir", "fcir.",
+ "fcirz", "fcirz." to -mcom opcodes. Remove "mfsri", "dclst",
+ "rac" from -mcom.
+
2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (June, 2010)