From dd3cbb7ef767465408230e133c47a0d83a6985c1 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Thu, 12 Jun 2008 21:44:54 +0000 Subject: * mips.h: Document new field descriptors +Q. (OP_SH_SEQI, OP_MASK_SEQI): New bit mask and shift count for SEQI. opcodes/ * mips-dis.c (print_insn_args): Handle field descriptor +Q. * mips-opc.c (mips_builtin_opcodes): Add Octeon instructions seq, seqi, sne and snei. gas/ * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q. (mips_ip): Likewise. (macro_build): Likewise. (CPU_HAS_SEQ): New macro. (macro2) : Use it. Emit seq/sne and seqi/snei. gas/testsuite/ * gas/mips/octeon.s, gas/mips/octeon.d: Add tests for seq* and sne*. * gas/mips/octeon-ill.s, gas/mips/octeon-ill.s: Add tests for seqi and snei. --- opcodes/mips-dis.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'opcodes/mips-dis.c') diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c index 4202b7d..ada753f 100644 --- a/opcodes/mips-dis.c +++ b/opcodes/mips-dis.c @@ -902,6 +902,13 @@ print_insn_args (const char *d, (l >> OP_SH_CINSLM1) & OP_MASK_CINSLM1); break; + case 'Q': /* seqi/snei immediate field */ + op = (l >> OP_SH_SEQI) & OP_MASK_SEQI; + /* Sign-extend it. */ + op = (op ^ 512) - 512; + (*info->fprintf_func) (info->stream, "%d", op); + break; + default: /* xgettext:c-format */ (*info->fprintf_func) (info->stream, -- cgit v1.1