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| author | Nick Clifton <nickc@redhat.com> | 2008-06-12 16:14:52 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2008-06-12 16:14:52 +0000 |
| commit | bb35fb24c1026968796e6fff72bf81938ec2b9ce (patch) | |
| tree | c117f5c39e654f840c5af81f6e226d4aa78b4c5e /opcodes/mips-dis.c | |
| parent | 3c9a78e063e11129d5684ddc2994f71c050b46ed (diff) | |
| download | gdb-bb35fb24c1026968796e6fff72bf81938ec2b9ce.zip gdb-bb35fb24c1026968796e6fff72bf81938ec2b9ce.tar.gz gdb-bb35fb24c1026968796e6fff72bf81938ec2b9ce.tar.bz2 | |
include/opcode/
* mips.h: Document new field descriptors +x, +X, +p, +P, +s, +S.
Update comment before MIPS16 field descriptors to mention MIPS16.
(OP_SH_BBITIND, OP_MASK_BBITIND): New bit mask and shift count for
BBIT.
(OP_SH_CINSPOS, OP_MASK_CINSPOS, OP_SH_CINSLM1, OP_MASK_CINSLM1):
New bit masks and shift counts for cins and exts.
gas/
* config/tc-mips.c (validate_mips_insn): Handle field descriptors
+x, +X, +p, +P, +s, +S.
(mips_ip): Likewise.
opcodes/
* mips-dis.c (print_insn_args): Handle field descriptors +x, +p,
+s, +S.
* mips-opc.c (mips_builtin_opcodes): Add Octeon instructions
baddu, bbit*, cins*, dmul, pop, dpop, exts*, mtm*, mtp*, syncs,
syncw, syncws, vm3mulu, vm0 and vmulu.
gas/testsuite/
* gas/mips/octeon.s, gas/mips/octeon.d: Add tests for baddu,
bbit*, cins*, dmul, pop, dpop, exts*, mtm*, mtp*, syncs, syncw,
syncws, vm3mulu, vm0 and vmulu.
* gas/mips/octeon-ill.s, gas/mips/octeon-ill.s: New test.
* gas/mips/mips.exp: Run it. Run octeon test with
run_dump_test_arches.
Diffstat (limited to 'opcodes/mips-dis.c')
| -rw-r--r-- | opcodes/mips-dis.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c index a03078a..4202b7d 100644 --- a/opcodes/mips-dis.c +++ b/opcodes/mips-dis.c @@ -882,6 +882,26 @@ print_insn_args (const char *d, break; } + case 'x': /* bbit bit index */ + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_BBITIND) & OP_MASK_BBITIND); + break; + + case 'p': /* cins, cins32, exts and exts32 position */ + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_CINSPOS) & OP_MASK_CINSPOS); + break; + + case 's': /* cins and exts length-minus-one */ + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_CINSLM1) & OP_MASK_CINSLM1); + break; + + case 'S': /* cins32 and exts32 length-minus-one field */ + (*info->fprintf_func) (info->stream, "0x%lx", + (l >> OP_SH_CINSLM1) & OP_MASK_CINSLM1); + break; + default: /* xgettext:c-format */ (*info->fprintf_func) (info->stream, |