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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2011-08-09 15:20:03 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2011-08-09 15:20:03 +0000 |
| commit | dec0624dcd4590d55fad203497fcdcef4ce292e3 (patch) | |
| tree | 0b51906dbdefe2193c68282fd68a1652b1f998f4 /gas/ChangeLog | |
| parent | 2b0c8b40edb06c073ce8bb358239cc1a5c6653a5 (diff) | |
| download | gdb-dec0624dcd4590d55fad203497fcdcef4ce292e3.zip gdb-dec0624dcd4590d55fad203497fcdcef4ce292e3.tar.gz gdb-dec0624dcd4590d55fad203497fcdcef4ce292e3.tar.bz2 | |
gas/
* config/tc-mips.c (mips_set_options): Add ase_mcu.
(mips_opts): Initialise ase_mcu to -1.
(ISA_SUPPORTS_MCU_ASE): New macro.
(MIPS_CPU_ASE_MCU): Likewise.
(is_opcode_valid): Handle MCU.
(macro_build, macro): Likewise.
(validate_mips_insn, validate_micromips_insn): Likewise.
(mips_ip): Likewise.
(options): Add OPTION_MCU and OPTION_NO_MCU.
(md_longopts): Add mmcu and mno-mcu.
(md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
(mips_after_parse_args): Handle MCU.
(s_mipsset): Likewise.
(md_show_usage): Handle MCU options.
* doc/as.texinfo: Document -mmcu and -mno-mcu options.
* doc/c-mips.texi: Likewise, and document ".set mcu" and
".set nomcu" directives.
gas/testsuite/
* gas/mips/micromips@mcu.d: New test.
* gas/mips/mcu.d: Likewise.
* gas/mips/mcu.s: New test source.
* gas/mips/mips.exp: Run the new tests.
include/opcode/
* mips.h (OP_MASK_3BITPOS, OP_SH_3BITPOS): New macros.
(OP_MASK_OFFSET12, OP_SH_OFFSET12): Redefine.
(INSN_ASE_MASK): Add the MCU bit.
(INSN_MCU): New macro.
(M_ACLR_AB, M_ACLR_OB, M_ASET_AB, M_ASET_OB): New enum values.
(MICROMIPSOP_MASK_3BITPOS, MICROMIPSOP_SH_3BITPOS): New macros.
opcodes/
* mips-dis.c (mips_arch_choices): Enable MCU for "mips32r2"
and "mips64r2".
(print_insn_args, print_insn_micromips): Handle MCU.
* micromips-opc.c (MC): New macro.
(micromips_opcodes): Add "aclr", "aset" and "iret".
* mips-opc.c (MC): New macro.
(mips_builtin_opcodes): Add "aclr", "aset" and "iret".
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index c6c5ee1..c2304df 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,25 @@ +2011-08-09 Chao-ying Fu <fu@mips.com> + Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (mips_set_options): Add ase_mcu. + (mips_opts): Initialise ase_mcu to -1. + (ISA_SUPPORTS_MCU_ASE): New macro. + (MIPS_CPU_ASE_MCU): Likewise. + (is_opcode_valid): Handle MCU. + (macro_build, macro): Likewise. + (validate_mips_insn, validate_micromips_insn): Likewise. + (mips_ip): Likewise. + (options): Add OPTION_MCU and OPTION_NO_MCU. + (md_longopts): Add mmcu and mno-mcu. + (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU. + (mips_after_parse_args): Handle MCU. + (s_mipsset): Likewise. + (md_show_usage): Handle MCU options. + + * doc/as.texinfo: Document -mmcu and -mno-mcu options. + * doc/c-mips.texi: Likewise, and document ".set mcu" and + ".set nomcu" directives. + 2011-08-09 Maciej W. Rozycki <macro@codesourcery.com> * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB, |