* config/rs6000/rs6000.opt (no-fp-in-toc): Use Var not Mask.

[pf3gnuchains/gcc-fork.git] / gcc / config / rs6000 / rs6000.c

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 2ca1b30..babd076 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -1002,7 +1002,7 @@ static const char alt_reg_names[][8] =
 
 #undef TARGET_DEFAULT_TARGET_FLAGS
 #define TARGET_DEFAULT_TARGET_FLAGS \
-  (TARGET_DEFAULT | MASK_SCHED_PROLOG)
+  (TARGET_DEFAULT)
 
 #undef TARGET_STACK_PROTECT_FAIL
 #define TARGET_STACK_PROTECT_FAIL rs6000_stack_protect_fail
@@ -1135,11 +1135,13 @@ rs6000_override_options (const char *default_cpu)
         {"403", PROCESSOR_PPC403,
          POWERPC_BASE_MASK | MASK_SOFT_FLOAT | MASK_STRICT_ALIGN},
         {"405", PROCESSOR_PPC405,
-         POWERPC_BASE_MASK | MASK_SOFT_FLOAT | MASK_MULHW},
-        {"405fp", PROCESSOR_PPC405, POWERPC_BASE_MASK | MASK_MULHW},
+         POWERPC_BASE_MASK | MASK_SOFT_FLOAT | MASK_MULHW | MASK_DLMZB},
+        {"405fp", PROCESSOR_PPC405,
+         POWERPC_BASE_MASK | MASK_MULHW | MASK_DLMZB},
         {"440", PROCESSOR_PPC440,
-         POWERPC_BASE_MASK | MASK_SOFT_FLOAT | MASK_MULHW},
-        {"440fp", PROCESSOR_PPC440, POWERPC_BASE_MASK | MASK_MULHW},
+         POWERPC_BASE_MASK | MASK_SOFT_FLOAT | MASK_MULHW | MASK_DLMZB},
+        {"440fp", PROCESSOR_PPC440,
+         POWERPC_BASE_MASK | MASK_MULHW | MASK_DLMZB},
         {"505", PROCESSOR_MPCCORE, POWERPC_BASE_MASK},
         {"601", PROCESSOR_PPC601,
          MASK_POWER | POWERPC_BASE_MASK | MASK_MULTIPLE | MASK_STRING},
@@ -1209,7 +1211,8 @@ rs6000_override_options (const char *default_cpu)
     POWER_MASKS = MASK_POWER | MASK_POWER2 | MASK_MULTIPLE | MASK_STRING,
     POWERPC_MASKS = (POWERPC_BASE_MASK | MASK_PPC_GPOPT
                     | MASK_PPC_GFXOPT | MASK_POWERPC64 | MASK_ALTIVEC
-                    | MASK_MFCRF | MASK_POPCNTB | MASK_FPRND | MASK_MULHW)
+                    | MASK_MFCRF | MASK_POPCNTB | MASK_FPRND | MASK_MULHW
+                    | MASK_DLMZB)
   };
 
   rs6000_init_hard_regno_mode_ok ();
@@ -1632,10 +1635,10 @@ rs6000_handle_option (size_t code, const char *arg, int value)
                                | MASK_PPC_GFXOPT | MASK_POWERPC64);
       break;
     case OPT_mfull_toc:
-      target_flags &= ~(MASK_MINIMAL_TOC | MASK_NO_FP_IN_TOC
-                       | MASK_NO_SUM_IN_TOC);
-      target_flags_explicit |= (MASK_MINIMAL_TOC | MASK_NO_FP_IN_TOC
-                               | MASK_NO_SUM_IN_TOC);
+      target_flags &= ~MASK_MINIMAL_TOC;
+      TARGET_NO_FP_IN_TOC = 0;
+      TARGET_NO_SUM_IN_TOC = 0;
+      target_flags_explicit |= MASK_MINIMAL_TOC;
 #ifdef TARGET_USES_SYSV4_OPT
       /* Note, V.4 no longer uses a normal TOC, so make -mfull-toc, be
         just the same as -mminimal-toc.  */
@@ -1678,8 +1681,8 @@ rs6000_handle_option (size_t code, const char *arg, int value)
     case OPT_mminimal_toc:
       if (value == 1)
        {
-         target_flags &= ~(MASK_NO_FP_IN_TOC | MASK_NO_SUM_IN_TOC);
-         target_flags_explicit |= (MASK_NO_FP_IN_TOC | MASK_NO_SUM_IN_TOC);
+         TARGET_NO_FP_IN_TOC = 0;
+         TARGET_NO_SUM_IN_TOC = 0;
        }
       break;
 
@@ -7966,6 +7969,12 @@ rs6000_init_builtins (void)
     altivec_init_builtins ();
   if (TARGET_ALTIVEC || TARGET_SPE)
     rs6000_common_init_builtins ();
+
+#if TARGET_XCOFF
+  /* AIX libm provides clog as __clog.  */
+  if (built_in_decls [BUILT_IN_CLOG])
+    set_user_assembler_name (built_in_decls [BUILT_IN_CLOG], "__clog");
+#endif
 }
 
 /* Search through a set of builtins and enable the mask bits.
@@ -18039,6 +18048,7 @@ rs6000_darwin_file_start (void)
   size_t i;
 
   rs6000_file_start ();
+  darwin_file_start ();
 
   /* Determine the argument to -mcpu=.  Default to G3 if not specified.  */
   for (i = 0; i < ARRAY_SIZE (rs6000_select); i++)