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| author | Chris Demetriou <cgd@google.com> | 2002-03-16 03:09:19 +0000 |
|---|---|---|
| committer | Chris Demetriou <cgd@google.com> | 2002-03-16 03:09:19 +0000 |
| commit | adea481d1ee3238a70c6024cea546f9298c417d7 (patch) | |
| tree | 45cff764012714a60d9254303d90b27e30724349 /opcodes/mips-dis.c | |
| parent | 54f7a7244e39168648702c3b69c048c03d13820c (diff) | |
| download | gdb-adea481d1ee3238a70c6024cea546f9298c417d7.tar.gz | |
[ gas/ChangeLog ]
2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
* config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
(mips_opts): Initialize "ase_mips3d" member.
(file_ase_mips3d): New variable.
(CPU_HAS_MIPS3D): New macro.
(md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
based on command line options and configuration defaults.
(macro_build, mips_ip): Accept MIPS-3D instructions if
mips_opts.ase_mips3d is set.
(OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
Add support for "-mips3d" and "-no-mips3d" options.
(OPTION_ELF_BASE): Move to accomodate new options.
(s_mipsset): Support ".set mips3d" and ".set nomips3d".
(mips_elf_final_processing): Add a comment indicating that a
MIPS-3D ASE ELF header flag should be set, when one exists.
* doc/as.texinfo: Document -mips3d and -no-mips3d options.
* doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
nomips3d" directives.
[ gas/testsuite/ChangeLog ]
2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
* gas/mips/mips64-mips3d.s: New file.
* gas/mips/mips64-mips3d.d: Likewise.
* gas/mips/mips.exp: Run new "mips64-mips3d" test.
[ include/opcode/ChangeLog ]
2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
* mips.h (INSN_MIPS3D): New definition used to mark MIPS-3D
instructions.
(OPCODE_IS_MEMBER): Adjust comments to indicate that ASE bit masks
may be passed along with the ISA bitmask.
[ opcodes/ChangeLog ]
2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
* mips-dis.c (mips_isa_type): Add MIPS3D instructions to the ISA
bit masks for bfd_mach_mips_sb1 and bfd_mach_mipsisa64. Add
comments for bfd_mach_mipsisa32 and bfd_mach_mipsisa64 that
indicate that they should dissassemble all applicable
MIPS-specified ASEs.
* mips-opc.c: Add support for MIPS-3D instructions.
(M3D): New definition.
* mips-opc.c: Update copyright years.
Diffstat (limited to 'opcodes/mips-dis.c')
| -rw-r--r-- | opcodes/mips-dis.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c index a1e13fffffc..ebc705dcb87 100644 --- a/opcodes/mips-dis.c +++ b/opcodes/mips-dis.c @@ -373,15 +373,21 @@ mips_isa_type (mach, isa, cputype) break; case bfd_mach_mips_sb1: *cputype = CPU_SB1; - *isa = ISA_MIPS64 | INSN_SB1; + *isa = ISA_MIPS64 | INSN_MIPS3D | INSN_SB1; break; case bfd_mach_mipsisa32: *cputype = CPU_MIPS32; + /* For stock MIPS32, disassemble all applicable MIPS-specified ASEs. + Note that MIPS-3D is not applicable to MIPS32. (See _MIPS32 + Architecture For Programmers Volume I: Introduction to the + MIPS32 Architecture_ (MIPS Document Number MD00082, Revision 0.95), + page 1. */ *isa = ISA_MIPS32; break; case bfd_mach_mipsisa64: *cputype = CPU_MIPS64; - *isa = ISA_MIPS64; + /* For stock MIPS64, disassemble all applicable MIPS-specified ASEs. */ + *isa = ISA_MIPS64 | INSN_MIPS3D; break; default: |