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Re: [rs6000 1/3] Remove RIOS, RSC and RIOS2 processor types
On Thu, Jul 26, 2012 at 3:38 AM, Segher Boessenkool
<segher@kernel.crashing.org> wrote:
> Move those parts of rios.md that apply to 601 to a new file
> 601.md, renaming everything from rios1* to ppc601*.
>
> 2012-07-26 Segher Boessenkool <segher@kernel.crashing.org>
>
> gcc/
> * config/rs6000/601.md: New file.
> * config/rs6000/aix43.h (ASM_CPU_SPEC): Delete support for
> RIOS CPUs.
> * config/rs6000/aix51.h (ASM_CPU_SPEC): Likewise.
> * config/rs6000/driver-rs6000.c (detect_processor_aix,
> struct asm_names): Likewise.
> * config/rs6000/rios1.md: Delete file.
> * config/rs6000/rios2.md: Delete file.
> * config/rs6000/rs6000-cpus.def: Delete definitions for RIOS
> CPUs.
> * config/rs6000/rs6000-opts.h (enum processor_type): Delete
> PROCESSOR_RIOS1 and PROCESSOR_RIOS2.
> * config/rs6000/rs6000-tables.opt: Regenerated.
> * config/rs6000/rs6000.c (struct rios1_cost, struct rios2_cost):
> Delete.
> (rs6000_option_override_internal): Delete support for RIOS CPUs.
> (rs6000_conditional_register_usage): Adjust comment.
> (rs6000_issue_rate):Delete support for RIOS CPUs.
> * config/rs6000/rs6000.h (ASM_CPU_SPEC): Delete support for
> RIOS CPUs.
> (PROCESSOR_POWER): Change to PROCESSOR_PPC601.
> (PROCESSOR_DEFAULT): Change to PROCESSOR_PPC603.
> * config/rs6000/rs6000.md (define_attr "cpu"): Delete rios1
> and rios2.
> (include "rios1.md", include "rios2.md"): Delete.
> (include "601.md"): New.
> * config/rs6000/rs6000.opt (enum rs6000_cpu): Default to
> PROCESSOR_PPC603.
> * config/rs6000/t-aix43 (MULTILIB_MATCHES): Delete support
> for RIOS CPUs.
> * config/rs6000/t-rs6000 (MD_INCLUDES): Delete rios1.md and
> rios2.md . Add 601.md .
This patch is okay.
Thanks a lot for helping with this cleanup!
Thanks David