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Re: [PATCH] Add new model m32r2 of Renesas M32R.


Hi Kazuhiro-san,

> The attached patches and files add new model m32r2 of Renesas M32R
> architecture support.

Thank you very much.  I have applied the binutils and cgen specific
part of your patches along with a couple of changes to the gas
directory:

  * I made the -error-explicit-parallel-conflicts switch actually
    generate error messages.

  * I added a -big switch and a .big pseudo op along the lines of the
    -little switch and .little pseudo op that your patch created.

  * I updated the documentation file gas/doc/c-m32r.texi to document
    the new support for the M32R2 processor.  I also mentioned the new
    support in the gas/NEWS file.

  * I made the code that decides if sequential instructions should be
    converted into parallel instructions use the parallel() function.

The gdb parts of your patches will have to be approved by a GDB
maintainer.

Cheers
        Nick
            
> cgen/ChangeLog
> 2003-12-02  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
>
>         * cpu/m32r.cpu : Add new model m32r2.
>         Add new instructions.
>         Replace occurrences of 'Mitsubishi' with 'Renesas'.
>         Changed PIPE attr of push from O to OS.
>         Care for Little-endian of M32R.
>         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
>         Care for Little-endian of M32R.
>         (parse_slo16): signed extension for value.
>
> bfd/ChangeLog
> 2003-12-02  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
>
>         * archures.c (bfd_mach_m32r2): New machine types.
>         * cpu-m32r.c : New machine types.
>         * elf32-m32r.c (m32r_elf_object_p, m32r_elf_final_write_processing,
>         m32r_elf_merge_private_bfd_data): New machine types.
>
> gas/ChangeLog
> 2003-12-02  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
>
>         * config/tc-m32r.c : Add new machine m32r2.
>         Add new instructions.
>         (line_separator_chars) : Use '!'.
>         * config/tc-m32r.h : Add new machine m32r2.
>
> gas/testsuite/ChangeLog
> 2003-12-02  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
>
>         * gas/m32r/m32r2.exp : New file for m32r2.
>         * gas/m32r/m32r2.s : Likewise.
>         * gas/m32r/m32r2.d : Likewise.
>
> include/ChangeLog
> 2003-12-02   Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
>
>         * elf/m32r.h : Add new machine type m32r2 and instruction modes.


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