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| author | Chenghua Xu <paul.hua.gm@gmail.com> | 2018-08-29 20:13:00 +0800 |
|---|---|---|
| committer | Chenghua Xu <paul.hua.gm@gmail.com> | 2018-08-29 20:32:30 +0800 |
| commit | ac8cb70f3690b4eace1325c7ff918dce9073da7c (patch) | |
| tree | 83600872c07a022dcea1d3097dba01eafd5fa197 /binutils/NEWS | |
| parent | a693765e23934996abbe4e44c4ba28eabdece4f9 (diff) | |
| download | binutils-ac8cb70f3690b4eace1325c7ff918dce9073da7c.zip binutils-ac8cb70f3690b4eace1325c7ff918dce9073da7c.tar.gz binutils-ac8cb70f3690b4eace1325c7ff918dce9073da7c.tar.bz2 | |
[MIPS] Add Loongson 3A1000 proccessor support.
bfd/
* archures.c (bfd_architecture): Rename
bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
* bfd-in2.h (bfd_architecture): Likewise.
* cpu-mips.c (enum I_xxx): Likewise.
(arch_info_struct): Likewise.
* elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
(mips_set_isa_flags): Likewise.
(mips_mach_extensions): Likewise.
(bfd_mips_isa_ext_mach): Likewise.
(bfd_mips_isa_ext): Likewise.
(print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
binutils/
* NEWS: Mention Loongson 3A1000 proccessor support.
* readelf.c (get_machine_flags): Rename loongson-3a to gs464.
(print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
elfcpp/
* mips.c (EF_MIPS_MACH): Rename E_MIPS_MACH_LS3A to
E_MIPS_MACH_GS464.
gas/
* config/tc-mips.c (ISA_HAS_ODD_SINGLE_FPR): Rename
CPU_LOONGSON_3A to CPU_GS464.
(mips_cpu_info_table): Add gs464 descriptors, Keep
loongson3a as an alias of gs464 for compatibility.
* doc/as.texi (march table): Rename loongson3a to gs464.
* testsuite/gas/mips/loongson-3a-mmi.d: Set "ISA Extension"
flag to None.
gold/
* mips.cc (Mips_mach, add_machine_extensions, elf_mips_mach):
Rename loongson3a to gs464.
(mips_isa_ext_mach, mips_isa_ext): Delete loongson3a.
(infer_abiflags): Use ases instead of isa_ext for infer ABI
flags.
(elf_mips_mach_name): Rename loongson3a to gs464.
include/
* elf/mips.h (E_MIPS_MACH_XXX): Rename E_MIPS_MACH_LS3A to
E_MIPS_MACH_GS464.
(AFL_EXT_XXX): Delete AFL_EXT_LOONGSON_3A.
* opcode/mips.h (INSN_XXX): Delete INSN_LOONGSON_3A.
(CPU_XXX): Rename CPU_LOONGSON_3A to CPU_GS464.
* opcode/mips.h (mips_isa_table): Delete CPU_LOONGSON_3A case.
ld/
* testsuite/ld-mips-elf/mips-elf-flags.exp: Rename loongson3a
to gs464.
opcodes/
* mips-dis.c (mips_arch_choices): Add gs464 descriptors, Keep
loongson3a as an alias of gs464 for compatibility.
* mips-opc.c (mips_opcodes): Change Comments.
Diffstat (limited to 'binutils/NEWS')
| -rw-r--r-- | binutils/NEWS | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/binutils/NEWS b/binutils/NEWS index a3890ed..a5fd811 100644 --- a/binutils/NEWS +++ b/binutils/NEWS @@ -1,5 +1,11 @@ -*- text -*- +* The MIPS port now supports the Loongson 3A1000 processor, aka Loongson3a, + which implements the MIPS64r2 ISA, the Loongson-mmi ASE, Loongson-cam ASE + and Loongson-ext ASE instructions. Add -march=gs464 option for Loongson + 3A1000 processor, The -march=loongson3a is an alias of -march=gs464 for + compatibility. + Changes in 2.31: * Add support for disassembling netronome Flow Processor (NFP) firmware files. |