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r152659 - in /branches/ibm/gcc-4_3-branch/gcc: ...
- From: bje at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 12 Oct 2009 03:41:40 -0000
- Subject: r152659 - in /branches/ibm/gcc-4_3-branch/gcc: ...
Author: bje
Date: Mon Oct 12 03:41:38 2009
New Revision: 152659
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152659
Log:
Backport from mainline:
2009-10-07 Ben Elliston <bje@au.ibm.com>
* config.gcc (powerpc*-*-*): Handle a2.
* config/rs6000/rs6000.md (cpu): Add ppca2. Include "a2.md".
* config/rs6000/a2.md: New file.
* config/rs6000/rs6000.h (ASM_CPU_SPEC): Add support for a2.
(enum processor_type): Add PROCESSOR_PPCA2.
* config/rs6000/rs6000.c (ppca2_cost): New costs.
(rs6000_override_options): Add "a2" to processor_target_table.
Update rs6000_always_hint logic. Correctly set rs6000_cost for
a2.
* doc/invoke.texi (RS/6000 and PowerPC Options): Document
-mcpu=a2.
Added:
branches/ibm/gcc-4_3-branch/gcc/config/rs6000/a2.md
Modified:
branches/ibm/gcc-4_3-branch/gcc/ChangeLog.ibm
branches/ibm/gcc-4_3-branch/gcc/config.gcc
branches/ibm/gcc-4_3-branch/gcc/config/rs6000/rs6000.c
branches/ibm/gcc-4_3-branch/gcc/config/rs6000/rs6000.h
branches/ibm/gcc-4_3-branch/gcc/config/rs6000/rs6000.md
branches/ibm/gcc-4_3-branch/gcc/config/rs6000/rs6000.opt
branches/ibm/gcc-4_3-branch/gcc/doc/invoke.texi