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[pf3gnuchains/gcc-fork.git] / gcc / dwarf2asm.c

diff --git a/gcc/dwarf2asm.c b/gcc/dwarf2asm.c
index a11470f..fe305d3 100644 (file)
--- a/gcc/dwarf2asm.c
+++ b/gcc/dwarf2asm.c
@@ -1,5 +1,5 @@
 /* Dwarf2 assembler output helper routines.
 /* Dwarf2 assembler output helper routines.

-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010
+   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011

    Free Software Foundation, Inc.
 
 This file is part of GCC.
    Free Software Foundation, Inc.
 
 This file is part of GCC.


@@ -34,12 +34,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "ggc.h"
 #include "tm_p.h"
 
 #include "ggc.h"
 #include "tm_p.h"
 

-
-/* How to start an assembler comment.  */
-#ifndef ASM_COMMENT_START
-#define ASM_COMMENT_START ";#"
-#endif
-

 \f
 /* Output an unaligned integer with the given value and size.  Prefer not
    to print a newline, since the caller may want to add a comment.  */
 \f
 /* Output an unaligned integer with the given value and size.  Prefer not
    to print a newline, since the caller may want to add a comment.  */


@@ -53,8 +47,7 @@ dw2_assemble_integer (int size, rtx x)
     {
       fputs (op, asm_out_file);
       if (CONST_INT_P (x))
     {
       fputs (op, asm_out_file);
       if (CONST_INT_P (x))

-       fprintf (asm_out_file, HOST_WIDE_INT_PRINT_HEX,
-                (unsigned HOST_WIDE_INT) INTVAL (x));
+       fprint_whex (asm_out_file, (unsigned HOST_WIDE_INT) INTVAL (x));

       else
        output_addr_const (asm_out_file, x);
     }
       else
        output_addr_const (asm_out_file, x);
     }


@@ -106,16 +99,19 @@ dw2_asm_output_data (int size, unsigned HOST_WIDE_INT value,
     value &= ~(~(unsigned HOST_WIDE_INT) 0 << (size * 8));
 
   if (op)
     value &= ~(~(unsigned HOST_WIDE_INT) 0 << (size * 8));
 
   if (op)

-    fprintf (asm_out_file, "%s" HOST_WIDE_INT_PRINT_HEX, op, value);
+    {
+      fputs (op, asm_out_file);
+      fprint_whex (asm_out_file, value);
+    }

   else
     assemble_integer (GEN_INT (value), size, BITS_PER_UNIT, 1);
 
   if (flag_debug_asm && comment)
     {
   else
     assemble_integer (GEN_INT (value), size, BITS_PER_UNIT, 1);
 
   if (flag_debug_asm && comment)
     {

-      fprintf (asm_out_file, "\t%s ", ASM_COMMENT_START);
+      fputs ("\t" ASM_COMMENT_START " ", asm_out_file);

       vfprintf (asm_out_file, comment, ap);
     }
       vfprintf (asm_out_file, comment, ap);
     }

-  fputc ('\n', asm_out_file);
+  putc ('\n', asm_out_file);

 
   va_end (ap);
 }
 
   va_end (ap);
 }


@@ -596,7 +592,8 @@ dw2_asm_output_data_uleb128 (unsigned HOST_WIDE_INT value,
   va_start (ap, comment);
 
 #ifdef HAVE_AS_LEB128
   va_start (ap, comment);
 
 #ifdef HAVE_AS_LEB128

-  fprintf (asm_out_file, "\t.uleb128 " HOST_WIDE_INT_PRINT_HEX , value);
+  fputs ("\t.uleb128 ", asm_out_file);
+  fprint_whex (asm_out_file, value);

 
   if (flag_debug_asm && comment)
     {
 
   if (flag_debug_asm && comment)
     {


@@ -641,7 +638,7 @@ dw2_asm_output_data_uleb128 (unsigned HOST_WIDE_INT value,
     }
   }
 #endif
     }
   }
 #endif

-  fputc ('\n', asm_out_file);
+  putc ('\n', asm_out_file);

 
   va_end (ap);
 }
 
   va_end (ap);
 }


@@ -745,7 +742,7 @@ dw2_asm_output_delta_uleb128 (const char *lab1 ATTRIBUTE_UNUSED,
 #ifdef HAVE_AS_LEB128
   fputs ("\t.uleb128 ", asm_out_file);
   assemble_name (asm_out_file, lab1);
 #ifdef HAVE_AS_LEB128
   fputs ("\t.uleb128 ", asm_out_file);
   assemble_name (asm_out_file, lab1);

-  fputc ('-', asm_out_file);
+  putc ('-', asm_out_file);

   assemble_name (asm_out_file, lab2);
 #else
   gcc_unreachable ();
   assemble_name (asm_out_file, lab2);
 #else
   gcc_unreachable ();


@@ -775,7 +772,7 @@ dw2_asm_output_delta_sleb128 (const char *lab1 ATTRIBUTE_UNUSED,
 #ifdef HAVE_AS_LEB128
   fputs ("\t.sleb128 ", asm_out_file);
   assemble_name (asm_out_file, lab1);
 #ifdef HAVE_AS_LEB128
   fputs ("\t.sleb128 ", asm_out_file);
   assemble_name (asm_out_file, lab1);

-  fputc ('-', asm_out_file);
+  putc ('-', asm_out_file);

   assemble_name (asm_out_file, lab2);
 #else
   gcc_unreachable ();
   assemble_name (asm_out_file, lab2);
 #else
   gcc_unreachable ();


@@ -915,14 +912,13 @@ dw2_output_indirect_constant_1 (splay_tree_node node,
     {
       TREE_PUBLIC (decl) = 1;
       make_decl_one_only (decl, DECL_ASSEMBLER_NAME (decl));
     {
       TREE_PUBLIC (decl) = 1;
       make_decl_one_only (decl, DECL_ASSEMBLER_NAME (decl));

+      if (USE_LINKONCE_INDIRECT)
+       DECL_VISIBILITY (decl) = VISIBILITY_HIDDEN;

     }
   else
     TREE_STATIC (decl) = 1;
 
   sym_ref = gen_rtx_SYMBOL_REF (Pmode, sym);
     }
   else
     TREE_STATIC (decl) = 1;
 
   sym_ref = gen_rtx_SYMBOL_REF (Pmode, sym);

-  sym = targetm.strip_name_encoding (sym);
-  if (TREE_PUBLIC (decl) && USE_LINKONCE_INDIRECT)
-    fprintf (asm_out_file, "\t.hidden %sDW.ref.%s\n", user_label_prefix, sym);

   assemble_variable (decl, 1, 1, 1);
   assemble_integer (sym_ref, POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE, 1);
 
   assemble_variable (decl, 1, 1, 1);
   assemble_integer (sym_ref, POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE, 1);