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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2011-06-29 20:42:48 +0000 |
|---|---|---|
| committer | Richard Sandiford <rdsandiford@googlemail.com> | 2011-06-29 20:42:48 +0000 |
| commit | ceb94aa50d68ec7393fac7e2b239aff8ec656f85 (patch) | |
| tree | a7a6d2fba69b070303f5ee57ab319e87c4ff174d /opcodes/mips16-opc.c | |
| parent | 4c26037942d435934e3523a6979bff47cae4ef81 (diff) | |
| download | gdb-ceb94aa50d68ec7393fac7e2b239aff8ec656f85.zip gdb-ceb94aa50d68ec7393fac7e2b239aff8ec656f85.tar.gz gdb-ceb94aa50d68ec7393fac7e2b239aff8ec656f85.tar.bz2 | |
gas/
* config/tc-mips.c (find_altered_mips16_opcode): New function.
(append_insn): Use it.
opcodes/
* mips16-opc.c (jalrc, jrc): Move earlier in file.
Diffstat (limited to 'opcodes/mips16-opc.c')
| -rw-r--r-- | opcodes/mips16-opc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/opcodes/mips16-opc.c b/opcodes/mips16-opc.c index c42ab27..0e50aec 100644 --- a/opcodes/mips16-opc.c +++ b/opcodes/mips16-opc.c @@ -171,6 +171,13 @@ const struct mips_opcode mips16_opcodes[] = {"jr", "R", 0xe820, 0xffff, UBD|RD_31, 0, I1 }, {"j", "x", 0xe800, 0xf8ff, UBD|RD_x, 0, I1 }, {"j", "R", 0xe820, 0xffff, UBD|RD_31, 0, I1 }, +/* MIPS16e compact branches. We keep them near the ordinary branches + so that we easily find them when converting a normal branch to a + compact one. */ +{"jalrc", "x", 0xe8c0, 0xf8ff, UBR|WR_31|RD_x|TRAP, 0, I32 }, +{"jalrc", "R,x", 0xe8c0, 0xf8ff, UBR|WR_31|RD_x|TRAP, 0, I32 }, +{"jrc", "x", 0xe880, 0xf8ff, UBR|RD_x|TRAP, 0, I32 }, +{"jrc", "R", 0xe8a0, 0xffff, UBR|RD_31|TRAP, 0, I32 }, {"lb", "y,5(x)", 0x8000, 0xf800, WR_y|RD_x, 0, I1 }, {"lbu", "y,5(x)", 0xa000, 0xf800, WR_y|RD_x, 0, I1 }, {"ld", "y,D(x)", 0x3800, 0xf800, WR_y|RD_x, 0, I3 }, @@ -227,10 +234,6 @@ const struct mips_opcode mips16_opcodes[] = {"sw", "R,V(S)", 0x6200, 0xff00, RD_31|RD_SP, 0, I1 }, {"xor", "x,y", 0xe80e, 0xf81f, WR_x|RD_x|RD_y, 0, I1 }, /* MIPS16e additions */ -{"jalrc", "x", 0xe8c0, 0xf8ff, UBR|WR_31|RD_x|TRAP, 0, I32 }, -{"jalrc", "R,x", 0xe8c0, 0xf8ff, UBR|WR_31|RD_x|TRAP, 0, I32 }, -{"jrc", "x", 0xe880, 0xf8ff, UBR|RD_x|TRAP, 0, I32 }, -{"jrc", "R", 0xe8a0, 0xffff, UBR|RD_31|TRAP, 0, I32 }, {"restore", "M", 0x6400, 0xff80, WR_31|RD_SP|WR_SP|TRAP, 0, I32 }, {"save", "m", 0x6480, 0xff80, RD_31|RD_SP|WR_SP|TRAP, 0, I32 }, {"sdbbp", "6", 0xe801, 0xf81f, TRAP, 0, I32 }, |