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aa2e0460a0
(md_begin, md_parse_option): Handle 5400 options/names. (macro_build, mips_ip): Check for 5400-specific instructions. (md_longopts, OPTION_M5400, OPTION_NO_M5400): More command-line support for 5400. * config/tc-mips.c (validate_mips_insn): New function, checks match versus mask bits, and also verifies that all bits to be output are actually specified somewhere. (md_begin): Call it for 32-bit instructions, instead of doing match/mask check here. In case of failure, print a message, but check the rest of the opcode table before exiting.