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r146908 - in /trunk/gcc: ChangeLog config.gcc c...
- From: jsm28 at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 28 Apr 2009 18:59:57 -0000
- Subject: r146908 - in /trunk/gcc: ChangeLog config.gcc c...
Author: jsm28
Date: Tue Apr 28 18:59:57 2009
New Revision: 146908
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146908
Log:
* config.gcc (powerpc*-*-* | rs6000-*-*): Add
rs6000/option-defaults.h to tm_file. Support cpu_32, cpu_64,
tune_32 and tune_64.
* doc/install.texi (--with-cpu-32, --with-cpu-64): Document
support on PowerPC.
* config/rs6000/rs6000.h (OPTION_DEFAULT_SPECS): Move to ...
* config/rs6000/option-defaults.h: ... here. New file.
(OPT_64, OPT_32): Define.
(MASK_64BIT): Define to 0 if not already defined.
(OPT_ARCH64, OPT_ARCH32): Define.
(OPTION_DEFAULT_SPECS): Add entries for cpu_32, cpu_64, tune_32
and tune_64.
Added:
trunk/gcc/config/rs6000/option-defaults.h
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config.gcc
trunk/gcc/config/rs6000/rs6000.h
trunk/gcc/doc/install.texi