[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.

1 files changed, 5 insertions, 10 deletions

diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index 8d1e4f2ab1..f880fa3b69 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -6787,8 +6787,8 @@ _bfd_elf_mips_mach (flagword flags)
     case E_MIPS_MACH_LS2F:
       return bfd_mach_mips_loongson_2f;
 
-    case E_MIPS_MACH_LS3A:
-      return bfd_mach_mips_loongson_3a;
+    case E_MIPS_MACH_GS464:
+      return bfd_mach_mips_gs464;
 
     case E_MIPS_MACH_OCTEON3:
       return bfd_mach_mips_octeon3;
@@ -11984,8 +11984,8 @@ mips_set_isa_flags (bfd *abfd)
       val = E_MIPS_ARCH_64 | E_MIPS_MACH_SB1;
       break;
 
-    case bfd_mach_mips_loongson_3a:
-      val = E_MIPS_ARCH_64R2 | E_MIPS_MACH_LS3A;
+    case bfd_mach_mips_gs464:
+      val = E_MIPS_ARCH_64R2 | E_MIPS_MACH_GS464;
       break;
 
     case bfd_mach_mips_octeon:
@@ -13993,7 +13993,7 @@ static const struct mips_mach_extension mips_mach_extensions[] =
   { bfd_mach_mips_octeon2, bfd_mach_mips_octeonp },
   { bfd_mach_mips_octeonp, bfd_mach_mips_octeon },
   { bfd_mach_mips_octeon, bfd_mach_mipsisa64r2 },
-  { bfd_mach_mips_loongson_3a, bfd_mach_mipsisa64r2 },
+  { bfd_mach_mips_gs464, bfd_mach_mipsisa64r2 },
 
   /* MIPS64 extensions.  */
   { bfd_mach_mipsisa64r2, bfd_mach_mipsisa64 },
@@ -14105,7 +14105,6 @@ bfd_mips_isa_ext_mach (unsigned int isa_ext)
     case AFL_EXT_10000:	      return bfd_mach_mips10000;
     case AFL_EXT_LOONGSON_2E: return bfd_mach_mips_loongson_2e;
     case AFL_EXT_LOONGSON_2F: return bfd_mach_mips_loongson_2f;
-    case AFL_EXT_LOONGSON_3A: return bfd_mach_mips_loongson_3a;
     case AFL_EXT_SB1:	      return bfd_mach_mips_sb1;
     case AFL_EXT_OCTEON:      return bfd_mach_mips_octeon;
     case AFL_EXT_OCTEONP:     return bfd_mach_mips_octeonp;
@@ -14134,7 +14133,6 @@ bfd_mips_isa_ext (bfd *abfd)
     case bfd_mach_mips10000:	    return AFL_EXT_10000;
     case bfd_mach_mips_loongson_2e: return AFL_EXT_LOONGSON_2E;
     case bfd_mach_mips_loongson_2f: return AFL_EXT_LOONGSON_2F;
-    case bfd_mach_mips_loongson_3a: return AFL_EXT_LOONGSON_3A;
     case bfd_mach_mips_sb1:	    return AFL_EXT_SB1;
     case bfd_mach_mips_octeon:	    return AFL_EXT_OCTEON;
     case bfd_mach_mips_octeonp:	    return AFL_EXT_OCTEONP;
@@ -15709,9 +15707,6 @@ print_mips_isa_ext (FILE *file, unsigned int isa_ext)
     case AFL_EXT_OCTEONP:
       fputs ("Cavium Networks OcteonP", file);
       break;
-    case AFL_EXT_LOONGSON_3A:
-      fputs ("Loongson 3A", file);
-      break;
     case AFL_EXT_OCTEON:
       fputs ("Cavium Networks Octeon", file);
       break;