-mcpu=403 sets -mstrict-align

From-SVN: r14222

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 9764661c9db97c623c6e6a609ad8312ceb4a338f..e1011db65db2e5c1663073c55657fbd0448ba567 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -138,6 +138,10 @@ static char alt_reg_names[][8] =
 };
 #endif
 \f
+#ifndef MASK_STRICT_ALIGN
+#define MASK_STRICT_ALIGN 0
+#endif
+
 /* Override command line options.  Mostly we process the processor
    type and sometimes adjust other TARGET_ options.  */
 
@@ -190,7 +194,7 @@ rs6000_override_options (default_cpu)
            MASK_POWER | MASK_MULTIPLE | MASK_STRING | MASK_POWER2,
            POWERPC_MASKS | MASK_NEW_MNEMONICS},
         {"403", PROCESSOR_PPC403,
-           MASK_POWERPC | MASK_SOFT_FLOAT | MASK_NEW_MNEMONICS,
+           MASK_POWERPC | MASK_SOFT_FLOAT | MASK_NEW_MNEMONICS | MASK_STRICT_ALIGN,
            POWER_MASKS | POWERPC_OPT_MASKS | MASK_POWERPC64},
         {"505", PROCESSOR_MPCCORE,
            MASK_POWERPC | MASK_NEW_MNEMONICS,