rs6000.h (FUNCTION_MODE): Always use SImode.

        * config/rs6000/rs6000.h (FUNCTION_MODE): Always use SImode.
        * config/rs6000/rs6000.c (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Redefine
        as hook_bool_tree_hwi_hwi_tree_true.
        (rs6000_emit_allocate_stack): Use TARGET_32BIT.
        (rs6000_emit_epilogue): Same.
        (rs6000_output_mi_thunk): Re-implement as RTL.
        * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Call
        xcoffout_declare_function if any debugging enabled.

From-SVN: r61058

gcc/ChangeLog

+2003-01-08  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/rs6000.h (FUNCTION_MODE): Always use SImode.
+	* config/rs6000/rs6000.c (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Redefine
+	as hook_bool_tree_hwi_hwi_tree_true.
+	(rs6000_emit_allocate_stack): Use TARGET_32BIT.
+	(rs6000_emit_epilogue): Same.
+	(rs6000_output_mi_thunk): Re-implement as RTL.
+	* config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Call
+	xcoffout_declare_function if any debugging enabled.
+
 2003-01-08  Chris Demetriou  <cgd@broadcom.com>
 
 	* config.gcc (mipsisa32r2-*-elf*, mipsisa32r2el-*-elf*): New

gcc/config/rs6000/rs6000.h

@@ -2274,7 +2274,7 @@ do {									     \
 
 /* Mode of a function address in a call instruction (for indexing purposes).
    Doesn't matter on RS/6000.  */
-#define FUNCTION_MODE (TARGET_32BIT ? SImode : DImode)
+#define FUNCTION_MODE SImode
 
 /* Define this if addresses of constant functions
    shouldn't be put through pseudo regs where they can be cse'd.

gcc/config/rs6000/xcoff.h

@@ -296,11 +296,7 @@ toc_section ()						\
   putc ('.', FILE);						\
   RS6000_OUTPUT_BASENAME (FILE, NAME);				\
   fputs (":\n", FILE);						\
-  if (write_symbols == XCOFF_DEBUG				\
-      /* When called before targetm.asm_out.output_mi_thunk,	\
-	 we won't be emitting the rest of the debug info that	\
-	 goes along with this, leading to assembler errors.  */ \
-      && !(current_function_is_thunk && !no_new_pseudos))	\
+  if (write_symbols != NO_DEBUG)				\
     xcoffout_declare_function (FILE, DECL, NAME);		\
 }