bfd/

	* archures.c (bfd_mach_mips_loongson_3a): Defined.
	* bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
	* cpu-mips.c (I_loongson_3a): New add.
	(arch_info_struct): Add loongson_3a.
	* elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
	(mips_set_isa_flags): Add loongson_3a.
	(mips_mach_extensions): Add loongson_3a in MIPS64 extensions.

	binutils/
	* readelf.c (get_machine_flags): Add loongson-3a.

	gas/
	* config/tc-mips.c (mips_cpu_info_table): Add loongson3a in MIPS 64.
	* doc/c-mips.texi (MIPS cpu): Add loongson3a.

	include/
	* elf/mips.h (E_MIPS_MACH_LS3A): Defined.
	* opcode/mips.h (INSN_LOONGSON_3A): Defined.
	(CPU_LOONGSON_3A): Defined.
	(OPCODE_IS_MEMBER): Add LOONGSON_3A.

	opcodes/
	* mips-dis.c (mips_arch_choices): Add loongson3a.
	* mips-opc.c (IL3A): Defined as INSN_LOONGSON_3A.
	(mips_builtin_opcodes): Modify some instructions' membership from
	IL2F to IL2F|IL3A, since these instructions are supported by Loongson_3A.

diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 39de1ff9feafb9974253bd8bb580085d3e413c5f..47a884e210b7f806db00faaf489a9b0dcd8fd9d5 100644 (file)
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,7 @@
+2010-11-11  Mingming Sun  <mingm.sun@gmail.com>
+
+       * mips.h (E_MIPS_MACH_LS3A): Defined.
+
 2010-11-02  Joseph Myers  <joseph@codesourcery.com>
 
        * tic6x-attrs.h (Tag_ABI_wchar_t, Tag_ABI_stack_align_needed,

diff --git a/include/elf/mips.h b/include/elf/mips.h
index 6f0c022122e2c306672db3d548111996022b2907..c60e8fe24ba3eda04b957d6e180f0655ba8bf61f 100644 (file)
--- a/include/elf/mips.h
+++ b/include/elf/mips.h
@@ -222,6 +222,7 @@ END_RELOC_NUMBERS (R_MIPS_maxext)
 #define E_MIPS_MACH_9000       0x00990000
 #define E_MIPS_MACH_LS2E        0x00A00000
 #define E_MIPS_MACH_LS2F        0x00A10000
+#define E_MIPS_MACH_LS3A        0x00A20000
 \f
 /* Processor specific section indices.  These sections do not actually
    exist.  Symbols with a st_shndx field corresponding to one of these

diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index d7e7c626871c5e7ec76ebef710c70fa27c5d609b..fa689e599af0f977167cfb27d134b82703c678ef 100644 (file)
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,9 @@
+2010-11-11  Mingming Sun  <mingm.sun@gmail.com>
+
+       * mips.h (INSN_LOONGSON_3A): Defined.
+       (CPU_LOONGSON_3A): Defined.
+       (OPCODE_IS_MEMBER): Add LOONGSON_3A.
+
 2010-10-09  Matt Rice  <ratmice@gmail.com>
 
        * cgen.h (CGEN_ATTR, CGEN_ATTR_TYPE): Rename bool attribute to bool_.

diff --git a/include/opcode/mips.h b/include/opcode/mips.h
index 2fb96720be9a447d9851ff8c076f7ec200ad1800..8817ce302bb094e8f01dba22f3644ce26054acd7 100644 (file)
--- a/include/opcode/mips.h
+++ b/include/opcode/mips.h
@@ -594,6 +594,8 @@ static const unsigned int mips_isa_table[] =
 #define INSN_LOONGSON_2E          0x40000000
 /* ST Microelectronics Loongson 2F.  */
 #define INSN_LOONGSON_2F          0x80000000
+/* Loongson 3A.  */
+#define INSN_LOONGSON_3A          0x80000400
 /* RMI Xlr instruction */
 #define INSN_XLR                 0x00000020
 
@@ -647,6 +649,7 @@ static const unsigned int mips_isa_table[] =
 #define CPU_SB1         12310201        /* octal 'SB', 01.  */
 #define CPU_LOONGSON_2E 3001
 #define CPU_LOONGSON_2F 3002
+#define CPU_LOONGSON_3A 3003
 #define CPU_OCTEON     6501
 #define CPU_XLR        887682          /* decimal 'XLR'   */
 
@@ -680,6 +683,8 @@ static const unsigned int mips_isa_table[] =
          && ((insn)->membership & INSN_LOONGSON_2E) != 0)               \
      || (cpu == CPU_LOONGSON_2F                                         \
          && ((insn)->membership & INSN_LOONGSON_2F) != 0)               \
+     || (cpu == CPU_LOONGSON_3A                                         \
+         && ((insn)->membership & INSN_LOONGSON_3A) != 0)               \
      || (cpu == CPU_OCTEON                                             \
         && ((insn)->membership & INSN_OCTEON) != 0)                    \
      || (cpu == CPU_XLR && ((insn)->membership & INSN_XLR) != 0)        \