Re: Loongson-2E and -2F support for binutils

[Eric Christopher <echristo@apple.com>]

On Nov 28, 2007, at 3:58 AM, Mark Shinwell wrote:

> 2007-11-28  Mark Shinwell  <shinwell@codesourcery.com>
>
> 	bfd/
> 	* archures.c (bfd_mach_mips_loongson_2e): New.
> 	(bfd_mach_mips_loongson_2f): New.
> 	* bfd-in2.h (bfd_mach_mips_loongson_2e): New.
> 	(bfd_mach_mips_loongson_2f): New.
> 	* cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
> 	anonymous enum.
> 	(arch_info_struct): Add Loongson-2E and Loongson-2F entries.
> 	* elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
> 	and Loongson-2F flags.
> 	(mips_set_isa_flags): Likewise.
> 	(mips_mach_extensions): Add Loongson-2E and Loongson-2F
> 	entries.
>
> 	binutils/
> 	* readelf.c (get_machine_flags): Handle Loongson-2E and -2F
> 	flags.
>
> 	gas/
> 	* config/tc-mips.c (mips_cpu_info_table): Add loongson2e
> 	and loongson2f entries.
> 	* doc/c-mips.texi: Document -march=loongson{2e,2f} options.
>
> 	gas/testsuite/
> 	* gas/mips/mips.exp: Add loongson-2e and -2f tests.
> 	* gas/mips/loongson-2e.d: New.
> 	* gas/mips/loongson-2e.s: New.
> 	* gas/mips/loongson-2f.d: New.
> 	* gas/mips/loongson-2f.s: New.
>
> 	include/elf/
> 	* mips.h (E_MIPS_MACH_LS2E): New.
> 	(E_MIPS_MACH_LS2F): New.
>
> 	include/opcode/
> 	* mips.h (INSN_LOONGSON_2E): New.
> 	(INSN_LOONGSON_2F): New.
> 	(CPU_LOONGSON_2E): New.
> 	(CPU_LOONGSON_2F): New.
> 	(OPCODE_IS_MEMBER): Update for Loongson-2E and -2F flags.
>
> 	opcodes/
> 	* mips-dis.c (mips_arch_choices): Add Loongson-2E and -2F
> 	entries.
> 	* mips-opc.c (IL2E): New.
> 	(IL2F): New.
> 	(mips_builtin_opcodes): Add Loongson-2E and -2F instructions.
> 	Allow movz and movn for Loongson-2E and -2F.  Add movnz entry.
> 	Move coprocessor encodings to the end of the table.  Allow
> 	certain MIPS V .ps instructions on the Loongson-2E and -2F.


OK.

-eric