gcc/

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

diff --git a/gcc/varasm.c b/gcc/varasm.c
index e02126b..f9a9d97 100644 (file)
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -2461,9 +2461,9 @@ assemble_external_libcall (rtx fun)
 /* Assemble a label named NAME.  */
 
 void
-assemble_label (const char *name)
+assemble_label (FILE *file, const char *name)
 {
-  ASM_OUTPUT_LABEL (asm_out_file, name);
+  ASM_OUTPUT_LABEL (file, name);
 }
 
 /* Set the symbol_referenced flag for ID.  */
@@ -3475,12 +3475,7 @@ assemble_constant_contents (tree exp, const char *label, unsigned int align)
   size = get_constant_size (exp);
 
   /* Do any machine/system dependent processing of the constant.  */
-#ifdef ASM_DECLARE_CONSTANT_NAME
-  ASM_DECLARE_CONSTANT_NAME (asm_out_file, label, exp, size);
-#else
-  /* Standard thing is just output label for the constant.  */
-  ASM_OUTPUT_LABEL (asm_out_file, label);
-#endif /* ASM_DECLARE_CONSTANT_NAME */
+  targetm.asm_out.declare_constant_name (asm_out_file, label, exp, size);
 
   /* Output the value of EXP.  */
   output_constant (exp, size, align);
@@ -5984,7 +5979,7 @@ maybe_assemble_visibility (tree decl)
 
   if (vis != VISIBILITY_DEFAULT)
     {
-      targetm.asm_out.visibility (decl, vis);
+      targetm.asm_out.assemble_visibility (decl, vis);
       return 1;
     }
   else
@@ -6894,16 +6889,27 @@ default_internal_label (FILE *stream, const char *prefix,
   ASM_OUTPUT_INTERNAL_LABEL (stream, buf);
 }
 
+
+/* The default implementation of ASM_DECLARE_CONSTANT_NAME.  */
+
+void
+default_asm_declare_constant_name (FILE *file, const char *name,
+                                  const_tree exp ATTRIBUTE_UNUSED,
+                                  HOST_WIDE_INT size ATTRIBUTE_UNUSED)
+{
+  assemble_label (file, name);
+}
+
 /* This is the default behavior at the beginning of a file.  It's
    controlled by two other target-hook toggles.  */
 void
 default_file_start (void)
 {
-  if (targetm.file_start_app_off
+  if (targetm.asm_file_start_app_off
       && !(flag_verbose_asm || flag_debug_asm || flag_dump_rtl_in_asm))
     fputs (ASM_APP_OFF, asm_out_file);
 
-  if (targetm.file_start_file_directive)
+  if (targetm.asm_file_start_file_directive)
     output_file_directive (asm_out_file, main_input_filename);
 }
 
@@ -7193,50 +7199,11 @@ output_object_blocks (void)
 int
 elf_record_gcc_switches (print_switch_type type, const char * name)
 {
-  static char buffer[1024];
-
-  /* This variable is used as part of a simplistic heuristic to detect
-     command line switches which take an argument:
-
-       "If a command line option does not start with a dash then
-        it is an argument for the previous command line option."
-
-     This fails in the case of the command line option which is the name
-     of the file to compile, but otherwise it is pretty reasonable.  */
-  static bool previous_name_held_back = FALSE;
-
   switch (type)
     {
     case SWITCH_TYPE_PASSED:
-      if (* name != '-')
-       {
-         if (previous_name_held_back)
-           {
-             unsigned int len = strlen (buffer);
-
-             snprintf (buffer + len, sizeof buffer - len, " %s", name);
-             ASM_OUTPUT_ASCII (asm_out_file, buffer, strlen (buffer));
-             ASM_OUTPUT_SKIP (asm_out_file, (unsigned HOST_WIDE_INT) 1);
-             previous_name_held_back = FALSE;
-           }
-         else
-           {
-             strncpy (buffer, name, sizeof buffer);
-             ASM_OUTPUT_ASCII (asm_out_file, buffer, strlen (buffer));
-             ASM_OUTPUT_SKIP (asm_out_file, (unsigned HOST_WIDE_INT) 1);
-           }
-       }
-      else
-       {
-         if (previous_name_held_back)
-           {
-             ASM_OUTPUT_ASCII (asm_out_file, buffer, strlen (buffer));
-             ASM_OUTPUT_SKIP (asm_out_file, (unsigned HOST_WIDE_INT) 1);
-           }
-
-         strncpy (buffer, name, sizeof buffer);
-         previous_name_held_back = TRUE;
-       }
+      ASM_OUTPUT_ASCII (asm_out_file, name, strlen (name));
+      ASM_OUTPUT_SKIP (asm_out_file, (unsigned HOST_WIDE_INT) 1);
       break;
 
     case SWITCH_TYPE_DESCRIPTIVE:
@@ -7245,15 +7212,7 @@ elf_record_gcc_switches (print_switch_type type, const char * name)
          /* Distinguish between invocations where name is NULL.  */
          static bool started = false;
 
-         if (started)
-           {
-             if (previous_name_held_back)
-               {
-                 ASM_OUTPUT_ASCII (asm_out_file, buffer, strlen (buffer));
-                 ASM_OUTPUT_SKIP (asm_out_file, (unsigned HOST_WIDE_INT) 1);
-               }
-           }
-         else
+         if (!started)
            {
              section * sec;