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Re: [PATCH] Add new model m32r2 of Renesas M32R.
- From: Nick Clifton <nickc at redhat dot com>
- To: Kazuhiro Inaoka <inaoka dot kazuhiro at renesas dot com>
- Cc: cgen at sources dot redhat dot com, gdb-patches at sources dot redhat dot com, binutils at sources dot redhat dot com
- Date: Wed, 03 Dec 2003 17:41:37 +0000
- Subject: Re: [PATCH] Add new model m32r2 of Renesas M32R.
- References: <003901c3b8c4$b3599840$2569910a@tool.maec.co.jp>
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.