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| author | Mark Shinwell <shinwell@codesourcery.com> | 2007-11-29 12:23:44 +0000 |
|---|---|---|
| committer | Mark Shinwell <shinwell@codesourcery.com> | 2007-11-29 12:23:44 +0000 |
| commit | 350cc38db21f1cd651a6d46687542a0fce5e0303 (patch) | |
| tree | 5de2f0d3f0c74b6dbd77e1033b12e091848a19d5 /bfd/elfxx-mips.c | |
| parent | 569502941afa825c5278b320ccedeefc82e8ed0e (diff) | |
| download | gdb-350cc38db21f1cd651a6d46687542a0fce5e0303.zip gdb-350cc38db21f1cd651a6d46687542a0fce5e0303.tar.gz gdb-350cc38db21f1cd651a6d46687542a0fce5e0303.tar.bz2 | |
bfd/
* archures.c (bfd_mach_mips_loongson_2e): New.
(bfd_mach_mips_loongson_2f): New.
* bfd-in2.h (bfd_mach_mips_loongson_2e): New.
(bfd_mach_mips_loongson_2f): New.
* cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
anonymous enum.
(arch_info_struct): Add Loongson-2E and Loongson-2F entries.
* elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
and Loongson-2F flags.
(mips_set_isa_flags): Likewise.
(mips_mach_extensions): Add Loongson-2E and Loongson-2F
entries.
binutils/
* readelf.c (get_machine_flags): Handle Loongson-2E and -2F
flags.
gas/
* config/tc-mips.c (mips_cpu_info_table): Add loongson2e
and loongson2f entries.
* doc/c-mips.texi: Document -march=loongson{2e,2f} options.
gas/testsuite/
* gas/mips/mips.exp: Add loongson-2e and -2f tests.
* gas/mips/loongson-2e.d: New.
* gas/mips/loongson-2e.s: New.
* gas/mips/loongson-2f.d: New.
* gas/mips/loongson-2f.s: New.
include/elf/
* mips.h (E_MIPS_MACH_LS2E): New.
(E_MIPS_MACH_LS2F): New.
include/opcode/
* mips.h (INSN_LOONGSON_2E): New.
(INSN_LOONGSON_2F): New.
(CPU_LOONGSON_2E): New.
(CPU_LOONGSON_2F): New.
(OPCODE_IS_MEMBER): Update for Loongson-2E and -2F flags.
opcodes/
* mips-dis.c (mips_arch_choices): Add Loongson-2E and -2F
entries.
* mips-opc.c (IL2E): New.
(IL2F): New.
(mips_builtin_opcodes): Add Loongson-2E and -2F instructions.
Allow movz and movn for Loongson-2E and -2F. Add movnz entry.
Move coprocessor encodings to the end of the table. Allow
certain MIPS V .ps instructions on the Loongson-2E and -2F.
Diffstat (limited to 'bfd/elfxx-mips.c')
| -rw-r--r-- | bfd/elfxx-mips.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c index f674e13..20d4271 100644 --- a/bfd/elfxx-mips.c +++ b/bfd/elfxx-mips.c @@ -5221,6 +5221,12 @@ _bfd_elf_mips_mach (flagword flags) case E_MIPS_MACH_SB1: return bfd_mach_mips_sb1; + case E_MIPS_MACH_LS2E: + return bfd_mach_mips_loongson_2e; + + case E_MIPS_MACH_LS2F: + return bfd_mach_mips_loongson_2f; + default: switch (flags & EF_MIPS_ARCH) { @@ -9462,6 +9468,14 @@ mips_set_isa_flags (bfd *abfd) val = E_MIPS_ARCH_5; break; + case bfd_mach_mips_loongson_2e: + val = E_MIPS_ARCH_3 | E_MIPS_MACH_LS2E; + break; + + case bfd_mach_mips_loongson_2f: + val = E_MIPS_ARCH_3 | E_MIPS_MACH_LS2F; + break; + case bfd_mach_mips_sb1: val = E_MIPS_ARCH_64 | E_MIPS_MACH_SB1; break; @@ -11228,6 +11242,8 @@ static const struct mips_mach_extension mips_mach_extensions[] = { { bfd_mach_mips4111, bfd_mach_mips4100 }, /* MIPS III extensions. */ + { bfd_mach_mips_loongson_2e, bfd_mach_mips4000 }, + { bfd_mach_mips_loongson_2f, bfd_mach_mips4000 }, { bfd_mach_mips8000, bfd_mach_mips4000 }, { bfd_mach_mips4650, bfd_mach_mips4000 }, { bfd_mach_mips4600, bfd_mach_mips4000 }, |