* varasm.c (text_section): Allow TEXT_SECTION to override the

[pf3gnuchains/gcc-fork.git] / gcc / dwarfout.c

diff --git a/gcc/dwarfout.c b/gcc/dwarfout.c
index 1d3644d..5c8b8bc 100644 (file)
--- a/gcc/dwarfout.c
+++ b/gcc/dwarfout.c
@@ -578,9 +578,6 @@ Boston, MA 02111-1307, USA.  */
 #include "tm_p.h"
 #include "debug.h"
 
-/* IMPORTANT NOTE: Please see the file README.DWARF for important details
-   regarding the GNU implementation of Dwarf.  */
-
 /* NOTE: In the comments in this file, many references are made to
    so called "Debugging Information Entries".  For the sake of brevity,
    this term is abbreviated to `DIE' throughout the remainder of this
@@ -1009,23 +1006,23 @@ static void retry_incomplete_types      PARAMS ((void));
 #ifndef DEBUG_ARANGES_SECTION
 #define DEBUG_ARANGES_SECTION  ".debug_aranges"
 #endif
-#ifndef TEXT_SECTION
-#define TEXT_SECTION           ".text"
+#ifndef TEXT_SECTION_NAME
+#define TEXT_SECTION_NAME      ".text"
 #endif
-#ifndef DATA_SECTION
-#define DATA_SECTION           ".data"
+#ifndef DATA_SECTION_NAME
+#define DATA_SECTION_NAME      ".data"
 #endif
-#ifndef DATA1_SECTION
-#define DATA1_SECTION          ".data1"
+#ifndef DATA1_SECTION_NAME
+#define DATA1_SECTION_NAME     ".data1"
 #endif
-#ifndef RODATA_SECTION
-#define RODATA_SECTION         ".rodata"
+#ifndef RODATA_SECTION_NAME
+#define RODATA_SECTION_NAME    ".rodata"
 #endif
-#ifndef RODATA1_SECTION
-#define RODATA1_SECTION                ".rodata1"
+#ifndef RODATA1_SECTION_NAME
+#define RODATA1_SECTION_NAME   ".rodata1"
 #endif
-#ifndef BSS_SECTION
-#define BSS_SECTION            ".bss"
+#ifndef BSS_SECTION_NAME
+#define BSS_SECTION_NAME       ".bss"
 #endif
 \f
 /* Definitions of defaults for formats and names of various special
@@ -1387,6 +1384,7 @@ struct gcc_debug_hooks dwarf_debug_hooks =
   dwarfout_end_source_file_check,
   dwarfout_begin_block,
   dwarfout_end_block,
+  debug_true_tree,             /* ignore_block */
   dwarfout_source_line,                /* source_line */
   dwarfout_source_line,                /* begin_prologue */
   dwarfout_end_prologue,
@@ -1395,7 +1393,9 @@ struct gcc_debug_hooks dwarf_debug_hooks =
   dwarfout_end_function,
   dwarfout_function_decl,
   dwarfout_global_decl,
-  dwarfout_deferred_inline_function
+  dwarfout_deferred_inline_function,
+  debug_nothing_tree,          /* outlining_inline_function */
+  debug_nothing_rtx            /* label */
 };
 \f
 /************************ general utility functions **************************/
@@ -2382,7 +2382,7 @@ output_bound_representation (bound, dim_num, u_or_l)
           comprehend that a missing upper bound specification in a
           array type used for a storage class `auto' local array variable
           indicates that the upper bound is both unknown (at compile-
-          time) and unknowable (at run-time) due to optimization. */
+          time) and unknowable (at run-time) due to optimization.  */
 
        if (! optimize)
          {
@@ -2584,7 +2584,7 @@ field_byte_offset (decl)
 
      The value we deduce is then used (by the callers of this routine) to
      generate AT_location and AT_bit_offset attributes for fields (both
-     bit-fields and, in the case of AT_location, regular fields as well). */
+     bit-fields and, in the case of AT_location, regular fields as well).  */
 
   /* Figure out the bit-distance from the start of the structure to the
      "deepest" bit of the bit-field.  */
@@ -6326,14 +6326,14 @@ dwarfout_init (main_input_filename)
   /* Output a starting label for the .text section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, TEXT_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, TEXT_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, TEXT_BEGIN_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 
   /* Output a starting label for the .data section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, DATA_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, DATA_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, DATA_BEGIN_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 
@@ -6341,7 +6341,7 @@ dwarfout_init (main_input_filename)
   /* Output a starting label for the .data1 section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, DATA1_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, DATA1_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, DATA1_BEGIN_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 #endif
@@ -6349,7 +6349,7 @@ dwarfout_init (main_input_filename)
   /* Output a starting label for the .rodata section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, RODATA_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, RODATA_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, RODATA_BEGIN_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 
@@ -6357,7 +6357,7 @@ dwarfout_init (main_input_filename)
   /* Output a starting label for the .rodata1 section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, RODATA1_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, RODATA1_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, RODATA1_BEGIN_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 #endif
@@ -6365,7 +6365,7 @@ dwarfout_init (main_input_filename)
   /* Output a starting label for the .bss section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, BSS_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, BSS_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, BSS_BEGIN_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 
@@ -6523,14 +6523,14 @@ dwarfout_finish (main_input_filename)
   /* Output a terminator label for the .text section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, TEXT_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, TEXT_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, TEXT_END_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 
   /* Output a terminator label for the .data section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, DATA_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, DATA_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, DATA_END_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 
@@ -6538,7 +6538,7 @@ dwarfout_finish (main_input_filename)
   /* Output a terminator label for the .data1 section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, DATA1_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, DATA1_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, DATA1_END_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 #endif
@@ -6546,7 +6546,7 @@ dwarfout_finish (main_input_filename)
   /* Output a terminator label for the .rodata section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, RODATA_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, RODATA_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, RODATA_END_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 
@@ -6554,7 +6554,7 @@ dwarfout_finish (main_input_filename)
   /* Output a terminator label for the .rodata1 section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, RODATA1_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, RODATA1_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, RODATA1_END_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);
 #endif
@@ -6562,7 +6562,7 @@ dwarfout_finish (main_input_filename)
   /* Output a terminator label for the .bss section.  */
 
   fputc ('\n', asm_out_file);
-  ASM_OUTPUT_PUSH_SECTION (asm_out_file, BSS_SECTION);
+  ASM_OUTPUT_PUSH_SECTION (asm_out_file, BSS_SECTION_NAME);
   ASM_OUTPUT_LABEL (asm_out_file, BSS_END_LABEL);
   ASM_OUTPUT_POP_SECTION (asm_out_file);