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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.
This commit is contained in:
Nick Clifton 2010-11-11 10:23:38 +00:00
parent 590c505c0e
commit e678928a68
4 changed files with 16 additions and 0 deletions
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4
include/elf/ChangeLog
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@ -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> 2010-11-02 Joseph Myers <joseph@codesourcery.com>
* tic6x-attrs.h (Tag_ABI_wchar_t, Tag_ABI_stack_align_needed, * tic6x-attrs.h (Tag_ABI_wchar_t, Tag_ABI_stack_align_needed,

1
include/elf/mips.h
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@ -222,6 +222,7 @@ END_RELOC_NUMBERS (R_MIPS_maxext)
#define E_MIPS_MACH_9000 0x00990000 #define E_MIPS_MACH_9000 0x00990000
#define E_MIPS_MACH_LS2E 0x00A00000 #define E_MIPS_MACH_LS2E 0x00A00000
#define E_MIPS_MACH_LS2F 0x00A10000 #define E_MIPS_MACH_LS2F 0x00A10000
#define E_MIPS_MACH_LS3A 0x00A20000
/* Processor specific section indices. These sections do not actually /* Processor specific section indices. These sections do not actually
exist. Symbols with a st_shndx field corresponding to one of these exist. Symbols with a st_shndx field corresponding to one of these

6
include/opcode/ChangeLog
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@ -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> 2010-10-09 Matt Rice <ratmice@gmail.com>
* cgen.h (CGEN_ATTR, CGEN_ATTR_TYPE): Rename bool attribute to bool_. * cgen.h (CGEN_ATTR, CGEN_ATTR_TYPE): Rename bool attribute to bool_.

5
include/opcode/mips.h
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@ -594,6 +594,8 @@ static const unsigned int mips_isa_table[] =
#define INSN_LOONGSON_2E 0x40000000 #define INSN_LOONGSON_2E 0x40000000
/* ST Microelectronics Loongson 2F. */ /* ST Microelectronics Loongson 2F. */
#define INSN_LOONGSON_2F 0x80000000 #define INSN_LOONGSON_2F 0x80000000
/* Loongson 3A. */
#define INSN_LOONGSON_3A 0x80000400
/* RMI Xlr instruction */ /* RMI Xlr instruction */
#define INSN_XLR 0x00000020 #define INSN_XLR 0x00000020
@ -647,6 +649,7 @@ static const unsigned int mips_isa_table[] =
#define CPU_SB1 12310201 /* octal 'SB', 01. */ #define CPU_SB1 12310201 /* octal 'SB', 01. */
#define CPU_LOONGSON_2E 3001 #define CPU_LOONGSON_2E 3001
#define CPU_LOONGSON_2F 3002 #define CPU_LOONGSON_2F 3002
#define CPU_LOONGSON_3A 3003
#define CPU_OCTEON 6501 #define CPU_OCTEON 6501
#define CPU_XLR 887682 /* decimal 'XLR' */ #define CPU_XLR 887682 /* decimal 'XLR' */
@ -680,6 +683,8 @@ static const unsigned int mips_isa_table[] =
&& ((insn)->membership & INSN_LOONGSON_2E) != 0) \ && ((insn)->membership & INSN_LOONGSON_2E) != 0) \
|| (cpu == CPU_LOONGSON_2F \ || (cpu == CPU_LOONGSON_2F \
&& ((insn)->membership & INSN_LOONGSON_2F) != 0) \ && ((insn)->membership & INSN_LOONGSON_2F) != 0) \
|| (cpu == CPU_LOONGSON_3A \
&& ((insn)->membership & INSN_LOONGSON_3A) != 0) \
|| (cpu == CPU_OCTEON \ || (cpu == CPU_OCTEON \
&& ((insn)->membership & INSN_OCTEON) != 0) \ && ((insn)->membership & INSN_OCTEON) != 0) \
|| (cpu == CPU_XLR && ((insn)->membership & INSN_XLR) != 0) \ || (cpu == CPU_XLR && ((insn)->membership & INSN_XLR) != 0) \