6ddc0baaf9
* alpha-opc.h (alpha_insn_set): VAX floating point opcode was incorrectly defined as 0x16 when it should be 0x15. (FLOAT_FORMAT_MASK): function code is 11 bits, not just 7 bits! (alpha_insn_set): added cvtst and cvttq float ops. Also added excb (exception barrier) which is defined in the Alpha Architecture Handbook version 2. * alpha-dis.c (print_insn_alpha): Fixed special-case decoding for OPERATE_FORMAT_CODE type instructions. The bug caused mulq to be disassembled as or, for example.