dwarf2asm.c (dw2_asm_output_data): Mask data to the output size.

        * dwarf2asm.c (dw2_asm_output_data): Mask data to the output size.
        (dw2_asm_output_data_uleb128): Use space not tab after .uleb128.
        (dw2_asm_output_delta_uleb128): Likewise.
        (dw2_asm_output_delta_sleb128): Similarly.
        (dw2_asm_output_data_sleb128): Similarly.  Print number in decimal.

From-SVN: r40560

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4b1e27e9f4c47cf36f9362a95c490765697a319b..212cf3885f578f124e3b28154cbd21d5709868c6 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -10,6 +10,12 @@
        assembler error when redefining file numbers.
        * config.in, configure: Rebuild.
 
+       * dwarf2asm.c (dw2_asm_output_data): Mask data to the output size.
+       (dw2_asm_output_data_uleb128): Use space not tab after .uleb128.
+       (dw2_asm_output_delta_uleb128): Likewise.
+       (dw2_asm_output_delta_sleb128): Similarly.
+       (dw2_asm_output_data_sleb128): Similarly.  Print number in decimal.
+
 2001-03-16  Michael Meissner  <meissner@redhat.com>
 
        * mips.h (BITMASK_HIGH): Replacement for 0x80000000 that avoids

diff --git a/gcc/dwarf2asm.c b/gcc/dwarf2asm.c
index 464c2b17946c3251d6839681d7fd14ca0e6893bb..98667350efbbd296da4236893767469dc72833bc 100644 (file)
--- a/gcc/dwarf2asm.c
+++ b/gcc/dwarf2asm.c
@@ -112,6 +112,9 @@ dw2_asm_output_data VPARAMS ((int size, unsigned HOST_WIDE_INT value,
   comment = va_arg (ap, const char *);
 #endif
 
+  if (size * 8 < HOST_BITS_PER_WIDE_INT)
+    value &= ~(~(unsigned HOST_WIDE_INT)0 << (size * 8));
+
 #ifdef UNALIGNED_INT_ASM_OP
   fputs (unaligned_integer_asm_op (size), asm_out_file);
   fprintf (asm_out_file, HOST_WIDE_INT_PRINT_HEX, value);
@@ -458,7 +461,7 @@ dw2_asm_output_data_uleb128 VPARAMS ((unsigned HOST_WIDE_INT value,
 #endif
 
 #ifdef HAVE_AS_LEB128
-  fputs ("\t.uleb128\t", asm_out_file);
+  fputs ("\t.uleb128 ", asm_out_file);
   fprintf (asm_out_file, HOST_WIDE_INT_PRINT_HEX, value);
 
   if (flag_debug_asm && comment)
@@ -522,8 +525,8 @@ dw2_asm_output_data_sleb128 VPARAMS ((HOST_WIDE_INT value,
 #endif
 
 #ifdef HAVE_AS_LEB128
-  fputs ("\t.sleb128\t", asm_out_file);
-  fprintf (asm_out_file, HOST_WIDE_INT_PRINT_HEX, value);
+  fputs ("\t.sleb128 ", asm_out_file);
+  fprintf (asm_out_file, HOST_WIDE_INT_PRINT_DEC, value);
 
   if (flag_debug_asm && comment)
     {
@@ -589,7 +592,7 @@ dw2_asm_output_delta_uleb128 VPARAMS ((const char *lab1 ATTRIBUTE_UNUSED,
 #endif
 
 #ifdef HAVE_AS_LEB128
-  fputs ("\t.uleb128\t", asm_out_file);
+  fputs ("\t.uleb128 ", asm_out_file);
   assemble_name (asm_out_file, lab1);
   fputc ('-', asm_out_file);
   assemble_name (asm_out_file, lab2);
@@ -627,7 +630,7 @@ dw2_asm_output_delta_sleb128 VPARAMS ((const char *lab1 ATTRIBUTE_UNUSED,
 #endif
 
 #ifdef HAVE_AS_LEB128
-  fputs ("\t.sleb128\t", asm_out_file);
+  fputs ("\t.sleb128 ", asm_out_file);
   assemble_name (asm_out_file, lab1);
   fputc ('-', asm_out_file);
   assemble_name (asm_out_file, lab2);