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authorChenghua Xu <paul.hua.gm@gmail.com>2018-08-29 20:55:25 +0800
committerChenghua Xu <paul.hua.gm@gmail.com>2018-08-29 20:55:25 +0800
commit9108bc33b1ca0b2e930c0cce5b1a0394e33e86be (patch)
treeadb7aaf17163d449da228c09b5f7c94b80e3163d /gold
parentbd782c07b914f28fd927cec42eacd8adcf556dca (diff)
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[MIPS] Add Loongson 2K1000 proccessor support.
bfd/ * archures.c (bfd_architecture): New machine bfd_mach_mips_gs264e. * bfd-in2.h (bfd_architecture): Likewise. * cpu-mips.c (enum I_xxx): Likewise. (arch_info_struct): Likewise. * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_GS264E. (mips_set_isa_flags): Likewise. (mips_mach_extensions): Map bfd_mach_mips_gs264e to bfd_mach_mips_gs464e extension. binutils/ * NEWS: Mention Loongson 2K1000 proccessor support. * readelf.c (get_machine_flags): Handle gs264e. elfcpp/ * mips.c (EF_MIPS_MACH): New E_MIPS_MACH_GS264E. gas/ * config/tc-mips.c (ISA_HAS_ODD_SINGLE_FPR): Exclude CPU_GS264E. (mips_cpu_info_table): Add gs264e descriptors. * doc/as.texi (march table): Add gs264e. include/ * elf/mips.h (E_MIPS_MACH_XXX): New E_MIPS_MACH_GS264E. * opcode/mips.h (CPU_XXX): New CPU_GS264E. ld/ * testsuite/ld-mips-elf/mips-elf-flags.exp: Run good_combination gs264e and gs464e. opcodes/ * mips-dis.c (mips_arch_choices): Add gs264e descriptors.
Diffstat (limited to 'gold')
-rw-r--r--gold/mips.cc7
1 files changed, 7 insertions, 0 deletions
diff --git a/gold/mips.cc b/gold/mips.cc
index 12aa7de..0123fd7 100644
--- a/gold/mips.cc
+++ b/gold/mips.cc
@@ -3984,6 +3984,7 @@ class Target_mips : public Sized_target<size, big_endian>
mach_mips_loongson_2f = 3002,
mach_mips_gs464 = 3003,
mach_mips_gs464e = 3004,
+ mach_mips_gs264e = 3005,
mach_mips_sb1 = 12310201, // octal 'SB', 01
mach_mips_octeon = 6501,
mach_mips_octeonp = 6601,
@@ -4149,6 +4150,7 @@ class Target_mips : public Sized_target<size, big_endian>
this->add_extension(mach_mips_octeon2, mach_mips_octeonp);
this->add_extension(mach_mips_octeonp, mach_mips_octeon);
this->add_extension(mach_mips_octeon, mach_mipsisa64r2);
+ this->add_extension(mach_mips_gs264e, mach_mips_gs464e);
this->add_extension(mach_mips_gs464e, mach_mips_gs464);
this->add_extension(mach_mips_gs464, mach_mipsisa64r2);
@@ -8866,6 +8868,9 @@ Target_mips<size, big_endian>::elf_mips_mach(elfcpp::Elf_Word flags)
case elfcpp::E_MIPS_MACH_GS464E:
return mach_mips_gs464e;
+ case elfcpp::E_MIPS_MACH_GS264E:
+ return mach_mips_gs264e;
+
case elfcpp::E_MIPS_MACH_OCTEON3:
return mach_mips_octeon3;
@@ -12533,6 +12538,8 @@ Target_mips<size, big_endian>::elf_mips_mach_name(elfcpp::Elf_Word e_flags)
return "mips:gs464";
case elfcpp::E_MIPS_MACH_GS464E:
return "mips:gs464e";
+ case elfcpp::E_MIPS_MACH_GS264E:
+ return "mips:gs264e";
case elfcpp::E_MIPS_MACH_OCTEON:
return "mips:octeon";
case elfcpp::E_MIPS_MACH_OCTEON2: