* config.gcc: Reorganize --with-cpu logic. Set

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bbd1cff..d80ce20 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,27 @@
 2003-06-04  Daniel Jacobowitz  <drow@mvista.com>
 
+       * config.gcc: Reorganize --with-cpu logic.  Set
+       configure_default_options according to the default CPU, --with-cpu,
+       --with-arch, --with-tune, --with-schedule, --with-abi, and
+       --with-float.  Check for legal values of various options.
+       * configure.in: Define configure_default_options in configargs.h.
+       * configure: Regenerated.
+       * config/mips/mips.h (TARGET_DEFAULT_ARCH_P)
+       (TARGET_DEFAULT_FLOAT_P): New macros.
+       * gcc.c (do_option_spec): New function.
+       (struct default_spec, option_default_specs): New.
+       (main): Call do_option_spec.
+       * config/alpha/alpha.h, config/arm/arm.h, config/i386/i386.h,
+       config/mips/mips.h, config/pa/pa.h, config/rs6000/rs6000.h,
+       config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Define.
+
+       * doc/install.texi: Update --with-cpu documentation.  Mention
+       --with-arch, --with-schedule, --with-tune, --with-abi, and
+       --with-float.
+       * doc/tm.texi (Driver): Document OPTION_DEFAULT_SPECS.
+
+2003-06-04  Daniel Jacobowitz  <drow@mvista.com>
+
        * config.gcc: Only process --with-cpu logic in the third pass.
 
 2003-06-04  Daniel Jacobowitz  <drow@mvista.com>