* ChangeLog: Whitespace fixes.

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

diff --git a/gcc/output.h b/gcc/output.h
index 87d5a86..e7871f9 100644 (file)
--- a/gcc/output.h
+++ b/gcc/output.h
@@ -1,7 +1,7 @@
 /* Declarations for insn-output.c.  These functions are defined in recog.c,
    final.c, and varasm.c.
    Copyright (C) 1987, 1991, 1994, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+   2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -97,6 +97,9 @@ extern int label_to_alignment (rtx);
 /* Output a LABEL_REF, or a bare CODE_LABEL, as an assembler symbol.  */
 extern void output_asm_label (rtx);
 
+/* Marks SYMBOL_REFs in x as referenced through use of assemble_external.  */
+extern void mark_symbol_refs_as_used (rtx);
+
 /* Print a memory reference operand for address X
    using machine-dependent assembler syntax.  */
 extern void output_address (rtx);
@@ -378,7 +381,7 @@ extern bool first_function_block_is_cold;
 
 /* Decide whether DECL needs to be in a writable section.
    RELOC is the same as for SELECT_SECTION.  */
-extern bool decl_readonly_section (tree, int);
+extern bool decl_readonly_section (const_tree, int);
 
 /* This can be used to compute RELOC for the function above, when
    given a constant expression.  */
@@ -460,17 +463,20 @@ enum section_category
 
   SECCAT_BSS,
   SECCAT_SBSS,
-  SECCAT_TBSS
+  SECCAT_TBSS,
+
+  SECCAT_EMUTLS_VAR,
+  SECCAT_EMUTLS_TMPL
 };
 
 /* Information that is provided by all instances of the section type.  */
-struct section_common GTY(()) {
+struct GTY(()) section_common {
   /* The set of SECTION_* flags that apply to this section.  */
   unsigned int flags;
 };
 
 /* Information about a SECTION_NAMED section.  */
-struct named_section GTY(()) {
+struct GTY(()) named_section {
   struct section_common common;
 
   /* The name of the section.  */
@@ -486,7 +492,7 @@ struct named_section GTY(()) {
 typedef void (*unnamed_section_callback) (const void *);
 
 /* Information about a SECTION_UNNAMED section.  */
-struct unnamed_section GTY(()) {
+struct GTY(()) unnamed_section {
   struct section_common common;
 
   /* The callback used to switch to the section, and the data that
@@ -512,7 +518,7 @@ typedef bool (*noswitch_section_callback) (tree decl, const char *name,
                                           unsigned HOST_WIDE_INT rounded);
 
 /* Information about a SECTION_NOSWITCH section.  */
-struct noswitch_section GTY(()) {
+struct GTY(()) noswitch_section {
   struct section_common common;
 
   /* The callback used to assemble decls in this section.  */
@@ -520,8 +526,7 @@ struct noswitch_section GTY(()) {
 };
 
 /* Information about a section, which may be named or unnamed.  */
-union section GTY ((desc ("SECTION_STYLE (&(%h))")))
-{
+union GTY ((desc ("SECTION_STYLE (&(%h))"))) section {
   struct section_common GTY ((skip)) common;
   struct named_section GTY ((tag ("SECTION_NAMED"))) named;
   struct unnamed_section GTY ((tag ("SECTION_UNNAMED"))) unnamed;
@@ -579,7 +584,7 @@ extern unsigned int default_section_type_flags (tree, const char *, int);
 extern bool have_global_bss_p (void);
 extern void default_no_named_section (const char *, unsigned int, tree);
 extern void default_elf_asm_named_section (const char *, unsigned int, tree);
-extern enum section_category categorize_decl_for_section (tree, int);
+extern enum section_category categorize_decl_for_section (const_tree, int);
 extern void default_coff_asm_named_section (const char *, unsigned int, tree);
 extern void default_pe_asm_named_section (const char *, unsigned int, tree);
 
@@ -602,9 +607,9 @@ extern section *default_elf_select_rtx_section (enum machine_mode, rtx,
 extern void default_encode_section_info (tree, rtx, int);
 extern const char *default_strip_name_encoding (const char *);
 extern void default_asm_output_anchor (rtx);
-extern bool default_use_anchors_for_symbol_p (rtx);
-extern bool default_binds_local_p (tree);
-extern bool default_binds_local_p_1 (tree, int);
+extern bool default_use_anchors_for_symbol_p (const_rtx);
+extern bool default_binds_local_p (const_tree);
+extern bool default_binds_local_p_1 (const_tree, int);
 extern void default_globalize_label (FILE *, const char *);
 extern void default_globalize_decl_name (FILE *, tree);
 extern void default_emit_unwind_label (FILE *, tree, int, int);
@@ -618,7 +623,7 @@ extern void default_elf_asm_output_external (FILE *file, tree,
                                             const char *);
 extern int maybe_assemble_visibility (tree);
 
-extern int default_address_cost (rtx);
+extern int default_address_cost (rtx, bool);
 
 /* dbxout helper functions */
 #if defined DBX_DEBUGGING_INFO || defined XCOFF_DEBUGGING_INFO