]> git.ipfire.org Git - thirdparty/binutils-gdb.git/commit - gas/ChangeLog
include/opcode/
authorRichard Sandiford <rdsandiford@googlemail.com>
Sun, 4 Aug 2013 07:31:39 +0000 (07:31 +0000)
committerRichard Sandiford <rdsandiford@googlemail.com>
Sun, 4 Aug 2013 07:31:39 +0000 (07:31 +0000)
commit14daeee3aec3b5e02e2f71303f8c2a78fb3108f4
treeb535af4d5838e62a19569276d3182f0658345181
parentba5b2044e819909a3cef85754278b648c65fa9e1
include/opcode/
2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
    Richard Sandiford  <rdsandiford@googlemail.com>

* mips.h: Document new VU0 operand characters.
(OP_VU0_SUFFIX, OP_VU0_MATCH_SUFFIX): New mips_operand_types.
(OP_REG_VF, OP_REG_VI, OP_REG_R5900_I, OP_REG_R5900_Q, OP_REG_R5900_R)
(OP_REG_R5900_ACC): New mips_reg_operand_types.
(INSN2_VU0_CHANNEL_SUFFIX): New macro.
(mips_vu0_channel_mask): Declare.

opcodes/
2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
    Richard Sandiford  <rdsandiford@googlemail.com>

* mips-dis.c (print_reg): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
(print_vu0_channel): New function.
(print_insn_arg): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(print_insn_args): Handle '#'.
(print_insn_mips): Handle INSN2_VU0_CHANNEL_SUFFIX.
* mips-opc.c (mips_vu0_channel_mask): New constant.
(decode_mips_operand): Handle new VU0 operand types.
(VU0, VU0CH): New macros.
(mips_builtin_opcodes): Add VU0 opcodes.  Use "+7" rather than "E"
for LQC2 and SQC2.  Use "+9" rather than "G" for EE CFC2 and CTC2.
Use "+6" rather than "G" for QMFC2 and QMTC2.

gas/
2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>
    Richard Sandiford  <rdsandiford@googlemail.com>

* config/tc-mips.c (MAX_OPERANDS): Bump to 6.
(RWARN): Bump to 0x8000000.
(RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
(RTYPE_R5900_ACC): New register types.
(RTYPE_MASK): Include them.
(R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
macros.
(reg_names): Include them.
(mips_parse_register_1): New function, split out from...
(mips_parse_register): ...here.  Add a channels_ptr parameter.
Look for VU0 channel suffixes when nonnull.
(reg_lookup): Update the call to mips_parse_register.
(mips_parse_vu0_channels): New function.
(OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
(mips_operand_token): Add a "channels" field to the union.
Extend the comment above "ch" to OT_DOUBLE_CHAR.
(mips_parse_base_start): Match -- and ++.  Handle channel suffixes.
(mips_parse_argument_token): Handle channel suffixes here too.
(validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
Handle '#' formats.
(md_begin): Register $vfN and $vfI registers.
(operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
(match_vu0_suffix_operand): New function.
(match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(macro): Use "+7" rather than "E" for LDQ2 and STQ2.
(mips_lookup_insn): New function.
(mips_ip): Use it.  Allow "+K" operands to be elided at the end
of an instruction.  Handle '#' sequences.

gas/testsuite/
2013-08-04  Jürgen Urban  <JuergenUrban@gmx.de>

* gas/mips/r5900-vu0.d: Expect $vfN and $viN instead of numeric
coprocessor registers.
* gas/mips/r5900-all-vu0.s, gas/mips/r5900-all-vu0.d,
gas/mips/r5900-full-vu0.s, gas/mips/r5900-full-vu0.d,
gas/mips/r5900-error-vu0.s, gas/mips/r5900-error-vu0.l: New tests.
* gas/mips/mips.exp: Run them.
16 files changed:
gas/ChangeLog
gas/config/tc-mips.c
gas/testsuite/ChangeLog
gas/testsuite/gas/mips/mips.exp
gas/testsuite/gas/mips/r5900-all-vu0.d [new file with mode: 0644]
gas/testsuite/gas/mips/r5900-all-vu0.s [new file with mode: 0644]
gas/testsuite/gas/mips/r5900-error-vu0.l [new file with mode: 0644]
gas/testsuite/gas/mips/r5900-error-vu0.s [new file with mode: 0644]
gas/testsuite/gas/mips/r5900-full-vu0.d [new file with mode: 0644]
gas/testsuite/gas/mips/r5900-full-vu0.s [new file with mode: 0644]
gas/testsuite/gas/mips/r5900-vu0.d
include/opcode/ChangeLog
include/opcode/mips.h
opcodes/ChangeLog
opcodes/mips-dis.c
opcodes/mips-opc.c