(rs6000_override_options): Support -mcpu=rsc1.

From-SVN: r5904

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 6f07021c7364f87a95151629cc7fd0db9ba5af2b..a770be1e4d7e2029039dc92067a3bb900790e5c5 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -85,6 +85,8 @@ rs6000_override_options ()
       = {{"all", PROCESSOR_DEFAULT, 0, POWER_MASKS | POWERPC_MASKS},
         {"rios", PROCESSOR_RIOS1, MASK_POWER, MASK_POWER2 | POWERPC_MASKS},
         {"rios1", PROCESSOR_RIOS1, MASK_POWER, MASK_POWER2 | POWERPC_MASKS},
+        {"rsc", PROCESSOR_PPC601, MASK_POWER, MASK_POWER2 | POWERPC_MASKS},
+        {"rsc1", PROCESSOR_PPC601, MASK_POWER, MASK_POWER2 | POWERPC_MASKS},
         {"rios2", PROCESSOR_RIOS2, MASK_POWER | MASK_POWER2 , POWERPC_MASKS},
         {"601", PROCESSOR_PPC601,
            MASK_POWER | MASK_POWERPC | MASK_NEW_MNEMONICS,