From dec0624dcd4590d55fad203497fcdcef4ce292e3 Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Tue, 9 Aug 2011 15:20:03 +0000 Subject: 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". --- include/opcode/ChangeLog | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/opcode/ChangeLog') diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog index 4d88f24897..a69f7461d3 100644 --- a/include/opcode/ChangeLog +++ b/include/opcode/ChangeLog @@ -1,3 +1,13 @@ +2011-08-09 Chao-ying Fu + Maciej W. Rozycki + + * 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. + 2011-08-09 Maciej W. Rozycki * mips.h (INSN_WRITE_GPR_S, INSN2_WRITE_GPR_MB): New macros. -- cgit v1.2.3