* config/rs6000/rs6000.c (spe_init_builtins,

[pf3gnuchains/gcc-fork.git] / gcc / output.h

diff --git a/gcc/output.h b/gcc/output.h
index df5cead..53ed810 100644 (file)
--- a/gcc/output.h
+++ b/gcc/output.h
@@ -137,7 +137,7 @@ extern const char *get_insn_template PARAMS ((int, rtx));
 
 /* Add function NAME to the weak symbols list.  VALUE is a weak alias
    associated with NAME.  */
-extern int add_weak PARAMS ((const char *, const char *));
+extern int add_weak PARAMS ((tree, const char *, const char *));
 
 /* Functions in flow.c */
 extern void allocate_for_life_analysis PARAMS ((void));
@@ -145,6 +145,7 @@ extern int regno_uninitialized              PARAMS ((unsigned int));
 extern int regno_clobbered_at_setjmp   PARAMS ((int));
 extern void find_basic_blocks          PARAMS ((rtx, int, FILE *));
 extern bool cleanup_cfg                        PARAMS ((int));
+extern bool delete_unreachable_blocks  PARAMS ((void));
 extern void check_function_return_warnings PARAMS ((void));
 #endif
 
@@ -231,6 +232,8 @@ extern void mergeable_constant_section      PARAMS ((enum machine_mode,
 
 /* Declare DECL to be a weak symbol.  */
 extern void declare_weak               PARAMS ((tree));
+/* Merge weak status.  */
+extern void merge_weak                 PARAMS ((tree, tree));
 #endif /* TREE_CODE */
 
 /* Emit any pending weak declarations.  */
@@ -346,7 +349,7 @@ extern bool assemble_integer                PARAMS ((rtx, unsigned, unsigned, int));
 #define assemble_aligned_integer(SIZE, VALUE) \
   assemble_integer (VALUE, SIZE, (SIZE) * BITS_PER_UNIT, 1)
 
-#ifdef REAL_VALUE_TYPE
+#ifdef REAL_VALUE_TYPE_SIZE
 /* Assemble the floating-point constant D into an object of size MODE.  */
 extern void assemble_real              PARAMS ((REAL_VALUE_TYPE,
                                                 enum machine_mode,
@@ -354,11 +357,6 @@ extern void assemble_real          PARAMS ((REAL_VALUE_TYPE,
 #endif
 #endif
 
-/* At the end of a function, forget the memory-constants
-   previously made for CONST_DOUBLEs.  Mark them as not on real_constant_chain.
-   Also clear out real_constant_chain and clear out all the chain-pointers.  */
-extern void clear_const_double_mem     PARAMS ((void));
-
 /* Start deferring output of subconstants.  */
 extern void defer_addressed_constants  PARAMS ((void));
 
@@ -465,6 +463,11 @@ extern struct rtx_def *current_insn_predicate;
 /* Last insn processed by final_scan_insn.  */
 extern struct rtx_def *current_output_insn;
 
+/* Nonzero while outputting an `asm' with operands.
+   This means that inconsistencies are the user's fault, so don't abort.
+   The precise value is the insn being output, to pass to error_for_asm.  */
+extern rtx this_is_asm_operands;
+
 /* Decide whether DECL needs to be in a writable section.  RELOC is the same
    as for SELECT_SECTION.  */
 
@@ -479,17 +482,6 @@ extern struct rtx_def *current_output_insn;
 /* User label prefix in effect for this compilation.  */
 extern const char *user_label_prefix;
 
-/* This macro gets just the user-specified name
-   out of the string in a SYMBOL_REF.  On most machines,
-   we discard the * if any and that's all.  */
-#ifndef STRIP_NAME_ENCODING
-#define STRIP_NAME_ENCODING(VAR,SYMBOL_NAME) \
-  (VAR) = ((SYMBOL_NAME) + ((SYMBOL_NAME)[0] == '*'))
-#endif
-/* Assign unique numbers to labels generated for profiling.  */
-
-extern int profile_label_no;
-
 /* Default target function prologue and epilogue assembler output.  */
 extern void default_function_pro_epilogue PARAMS ((FILE *, HOST_WIDE_INT));
 
@@ -515,7 +507,8 @@ extern void no_asm_to_stream PARAMS ((FILE *));
 #define SECTION_STRINGS  0x10000       /* contains zero terminated strings without
                                           embedded zeros */
 #define SECTION_OVERRIDE 0x20000       /* allow override of default flags */
-#define SECTION_MACH_DEP 0x40000       /* subsequent bits reserved for target */
+#define SECTION_TLS     0x40000        /* contains thread-local storage */
+#define SECTION_MACH_DEP 0x80000       /* subsequent bits reserved for target */
 
 extern unsigned int get_named_section_flags PARAMS ((const char *));
 extern bool set_named_section_flags    PARAMS ((const char *, unsigned int));
@@ -543,6 +536,18 @@ extern void default_named_section_asm_out_constructor PARAMS ((struct rtx_def *,
 extern void default_ctor_section_asm_out_constructor PARAMS ((struct rtx_def *,
                                                              int));
 
+extern void default_select_section PARAMS ((tree, int,
+                                           unsigned HOST_WIDE_INT));
+extern void default_elf_select_section PARAMS ((tree, int,
+                                               unsigned HOST_WIDE_INT));
+extern void default_unique_section PARAMS ((tree, int));
+extern void default_select_rtx_section PARAMS ((enum machine_mode, rtx,
+                                               unsigned HOST_WIDE_INT));
+extern void default_elf_select_rtx_section PARAMS ((enum machine_mode, rtx,
+                                                   unsigned HOST_WIDE_INT));
+extern const char *default_strip_name_encoding PARAMS ((const char *));
+extern bool default_binds_local_p PARAMS ((tree));
+
 /* Emit data for vtable gc for GNU binutils.  */
 extern void assemble_vtable_entry PARAMS ((struct rtx_def *, HOST_WIDE_INT));
 extern void assemble_vtable_inherit PARAMS ((struct rtx_def *,