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| author | Thiemo Seufer <ths@networkno.de> | 2006-06-05 16:28:36 +0000 |
|---|---|---|
| committer | Thiemo Seufer <ths@networkno.de> | 2006-06-05 16:28:36 +0000 |
| commit | a9e24354827513dfb2a1735bafe760ab0825c7ad (patch) | |
| tree | 47c4b54c3fd84f60dfb164d18d121ac63af41507 /include/opcode | |
| parent | 2f0122dcdf8897b4eca8be0d228447d123c5d6d4 (diff) | |
| download | gdb-a9e24354827513dfb2a1735bafe760ab0825c7ad.zip gdb-a9e24354827513dfb2a1735bafe760ab0825c7ad.tar.gz gdb-a9e24354827513dfb2a1735bafe760ab0825c7ad.tar.bz2 | |
[ gas/ChangeLog ]
* config/tc-mips.c (macro_build): Use INSERT_OPERAND wherew
appropriate.
(mips16_macro_build): Use MIPS16_INSERT_OPERAND where appropriate.
(mips_ip): Make overflowed/underflowed constant arguments in DSP
and MT instructions a fatal error. Use INSERT_OPERAND where
appropriate. Improve warnings for break and wait code overflows.
Use symbolic constant of OP_MASK_COPZ.
(mips16_ip): Use MIPS16_INSERT_OPERAND where appropriate.
[ gas/testsuite/ChangeLog ]
* gas/mips/mips32-dsp.d, gas/mips/mips32-dsp.s, gas/mips/mips32-mt.d,
gas/mips/mips32-mt.s: Remove instructions with invalid arguments.
* gas/mips/mips32-dsp.l, gas/mips/mips32-mt.l: Delete file.
[ include/opcode/ChangeLog ]
* mips.h: Improve description of MT flags.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/ChangeLog | 4 | ||||
| -rw-r--r-- | include/opcode/mips.h | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 6a6f34b..d79816d 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,7 @@ +2006-06-05 Thiemo Seufer <ths@mips.com> + + * mips.h: Improve description of MT flags. + 2006-05-25 Richard Sandiford <richard@codesourcery.com> * m68k.h (mcf_mask): Define. diff --git a/include/opcode/mips.h b/include/opcode/mips.h index aa8040a..7ff8602 100644 --- a/include/opcode/mips.h +++ b/include/opcode/mips.h @@ -353,8 +353,8 @@ struct mips_opcode "@" 10 bit signed immediate (OP_*_IMM10) MT ASE usage: - "!" 1 bit immediate at bit 5 - "$" 1 bit immediate at bit 4 + "!" 1 bit usermode flag (OP_*_MT_U) + "$" 1 bit load high flag (OP_*_MT_H) "*" 2 bit dsp/smartmips accumulator register (OP_*_MTACC_T) "&" 2 bit dsp/smartmips accumulator register (OP_*_MTACC_D) "g" 5 bit coprocessor 1 and 2 destination register (OP_*_RD) |