[PATCH] Add new model m32r2 of Renesas M32R.
Kazuhiro Inaoka
inaoka.kazuhiro@renesas.com
Fri Dec 12 09:08:00 GMT 2003
Hi Nick
Excuse me.
I send a miss patch about -error-explicit-parallel-conflicts.
I made the -error-explicit-parallel-conflicts option to generate an illegal
parallel code
for chip test only. It's not for general users.
Please commit this patch.
gas/ChangeLog
2003-12-12 Kazuhiro Inaoka < inaoka dot kazuhiro at renesas dot com >
* config/tc-m32r.c (first_writes_to_seconds_operands):
Ignore error for an illegal parallel code
with -error-explicit-parallel-conflicts.
Kazuhiro Inaoka
> 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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