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dwarf2out.c: s/flag_verbose_asm/flag_debug_asm/ 

* dwarf2out.c: s/flag_verbose_asm/flag_debug_asm/

	* final.c (final_end_function): Also do dwarf2 thing if
	DWARF2_DEBUGGING_INFO.
	(final_start_function): Likewise.

From-SVN: r15713
This commit is contained in:
Jason Merrill 1997-09-25 04:57:50 +00:00 committed by Jason Merrill
parent e166cb188a
commit c5cec899dd
3 changed files with 98 additions and 88 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
gcc/ChangeLog
View File

@ -1,3 +1,7 @@
Wed Sep 24 21:34:06 1997 Jason Merrill <jason@yorick.cygnus.com>
* dwarf2out.c: s/flag_verbose_asm/flag_debug_asm/
Wed Sep 24 22:05:30 1997 Jeffrey A Law (law@cygnus.com)
* version.c: Bump for snapshot.
@ -101,6 +105,12 @@ Tue Sep 23 12:34:51 1997 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>
of another, it will always be the second range. Correct (+,-) case to
account for this.
Tue Sep 23 08:32:51 1997 Jason Merrill <jason@yorick.cygnus.com>
* final.c (final_end_function): Also do dwarf2 thing if
DWARF2_DEBUGGING_INFO.
(final_start_function): Likewise.
Tue Sep 23 01:15:50 1997 David S. Miller <davem@tanya.rutgers.edu>
* expmed.c (expand_divmod): If compute_mode is not the same as

172
gcc/dwarf2out.c
View File

@ -411,7 +411,7 @@ static unsigned reg_number PROTO((rtx));
#endif /* UNALIGNED_INT_ASM_OP */
/* This is similar to the default ASM_OUTPUT_ASCII, except that no trailing
newline is produced. When flag_verbose_asm is asserted, we add commnetary
newline is produced. When flag_debug_asm is asserted, we add commnetary
at the end of the line, so we must avoid output of a newline here. */
#ifndef ASM_OUTPUT_DWARF_STRING
#define ASM_OUTPUT_DWARF_STRING(FILE,P) \
@ -1224,7 +1224,7 @@ output_uleb128 (value)
}
while (value != 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s ULEB128 0x%x", ASM_COMMENT_START, save_value);
}
@ -1255,7 +1255,7 @@ output_sleb128 (value)
}
while (more);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s SLEB128 %d", ASM_COMMENT_START, save_value);
}
@ -1271,7 +1271,7 @@ output_cfi (cfi, fde)
ASM_OUTPUT_DWARF_DATA1 (asm_out_file,
cfi->dw_cfi_opc
| (cfi->dw_cfi_oprnd1.dw_cfi_offset & 0x3f));
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_CFA_advance_loc 0x%x",
ASM_COMMENT_START, cfi->dw_cfi_oprnd1.dw_cfi_offset);
fputc ('\n', asm_out_file);
@ -1282,7 +1282,7 @@ output_cfi (cfi, fde)
ASM_OUTPUT_DWARF_DATA1 (asm_out_file,
cfi->dw_cfi_opc
| (cfi->dw_cfi_oprnd1.dw_cfi_reg_num & 0x3f));
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_CFA_offset, column 0x%x",
ASM_COMMENT_START, cfi->dw_cfi_oprnd1.dw_cfi_reg_num);
@ -1295,7 +1295,7 @@ output_cfi (cfi, fde)
ASM_OUTPUT_DWARF_DATA1 (asm_out_file,
cfi->dw_cfi_opc
| (cfi->dw_cfi_oprnd1.dw_cfi_reg_num & 0x3f));
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_CFA_restore, column 0x%x",
ASM_COMMENT_START, cfi->dw_cfi_oprnd1.dw_cfi_reg_num);
@ -1304,7 +1304,7 @@ output_cfi (cfi, fde)
else
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, cfi->dw_cfi_opc);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s %s", ASM_COMMENT_START,
dwarf_cfi_name (cfi->dw_cfi_opc));
@ -1440,7 +1440,7 @@ output_call_frame_info (for_eh)
ASM_OUTPUT_DWARF_DELTA4 (asm_out_file, l2, l1);
else
ASM_OUTPUT_DWARF_DELTA (asm_out_file, l2, l1);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Length of Common Information Entry",
ASM_COMMENT_START);
@ -1448,7 +1448,7 @@ output_call_frame_info (for_eh)
ASM_OUTPUT_LABEL (asm_out_file, l1);
ASM_OUTPUT_DWARF_DATA4 (asm_out_file, DW_CIE_ID);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s CIE Identifier Tag", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -1459,7 +1459,7 @@ output_call_frame_info (for_eh)
}
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_CIE_VERSION);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s CIE Version", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -1468,30 +1468,30 @@ output_call_frame_info (for_eh)
/* The FDE contains a pointer
to the exception region info for the frame. */
ASM_OUTPUT_DWARF_STRING (asm_out_file, "e");
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s CIE Augmentation", ASM_COMMENT_START);
}
else
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s CIE Augmentation (none)",
ASM_COMMENT_START);
}
fputc ('\n', asm_out_file);
output_uleb128 (1);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (CIE Code Alignment Factor)");
fputc ('\n', asm_out_file);
output_sleb128 (DWARF_CIE_DATA_ALIGNMENT);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (CIE Data Alignment Factor)");
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DWARF_FRAME_RETURN_COLUMN);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s CIE RA Column", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -1514,7 +1514,7 @@ output_call_frame_info (for_eh)
ASM_OUTPUT_DWARF_DELTA4 (asm_out_file, l2, l1);
else
ASM_OUTPUT_DWARF_DELTA (asm_out_file, l2, l1);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s FDE Length", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_LABEL (asm_out_file, l1);
@ -1523,18 +1523,18 @@ output_call_frame_info (for_eh)
ASM_OUTPUT_DWARF_ADDR (asm_out_file, "__FRAME_BEGIN__");
else
ASM_OUTPUT_DWARF_OFFSET (asm_out_file, stripattributes (FRAME_SECTION));
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s FDE CIE offset", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_ADDR (asm_out_file, fde->dw_fde_begin);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s FDE initial location", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_ADDR_DELTA (asm_out_file,
fde->dw_fde_end, fde->dw_fde_begin);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s FDE address range", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -1543,7 +1543,7 @@ output_call_frame_info (for_eh)
/* For now, a pointer to the translation unit's info will do.
??? Eventually this should point to the function's info. */
ASM_OUTPUT_DWARF_ADDR (asm_out_file, "__EXCEPTION_TABLE__");
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s pointer to exception region info",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -4692,7 +4692,7 @@ output_value_format (v)
enum dwarf_form form = value_format (v);
output_uleb128 (form);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (%s)", dwarf_form_name (form));
fputc ('\n', asm_out_file);
@ -4712,12 +4712,12 @@ output_abbrev_section ()
register dw_die_ref abbrev = abbrev_die_table[abbrev_id];
output_uleb128 (abbrev_id);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (abbrev code)");
fputc ('\n', asm_out_file);
output_uleb128 (abbrev->die_tag);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (TAG: %s)",
dwarf_tag_name (abbrev->die_tag));
@ -4725,7 +4725,7 @@ output_abbrev_section ()
fprintf (asm_out_file, "\t%s\t0x%x", ASM_BYTE_OP,
abbrev->die_child != NULL ? DW_children_yes : DW_children_no);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s %s",
ASM_COMMENT_START,
(abbrev->die_child != NULL
@ -4737,7 +4737,7 @@ output_abbrev_section ()
a_attr = a_attr->dw_attr_next)
{
output_uleb128 (a_attr->dw_attr);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (%s)",
dwarf_attr_name (a_attr->dw_attr));
@ -4899,7 +4899,7 @@ output_die (die)
register int i;
output_uleb128 (die->die_abbrev);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (DIE (0x%x) %s)",
die->die_offset, dwarf_tag_name (die->die_tag));
@ -4930,7 +4930,7 @@ output_die (die)
abort ();
}
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s %s",
ASM_COMMENT_START, dwarf_attr_name (a->dw_attr));
@ -4940,7 +4940,7 @@ output_die (die)
{
/* Output the opcode. */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, loc->dw_loc_opc);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s %s", ASM_COMMENT_START,
dwarf_stack_op_name (loc->dw_loc_opc));
@ -4982,7 +4982,7 @@ output_die (die)
case dw_val_class_long_long:
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 8);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s %s",
ASM_COMMENT_START, dwarf_attr_name (a->dw_attr));
@ -4991,7 +4991,7 @@ output_die (die)
a->dw_attr_val.v.val_long_long.hi,
a->dw_attr_val.v.val_long_long.low);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file,
"\t%s long long constant", ASM_COMMENT_START);
@ -5001,7 +5001,7 @@ output_die (die)
case dw_val_class_float:
ASM_OUTPUT_DWARF_DATA1 (asm_out_file,
a->dw_attr_val.v.val_float.length * 4);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s %s",
ASM_COMMENT_START, dwarf_attr_name (a->dw_attr));
@ -5010,7 +5010,7 @@ output_die (die)
{
ASM_OUTPUT_DWARF_DATA4 (asm_out_file,
a->dw_attr_val.v.val_float.array[i]);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s fp constant word %d",
ASM_COMMENT_START, i);
@ -5065,7 +5065,7 @@ output_die (die)
&& a->dw_attr_val.val_class != dw_val_class_long_long
&& a->dw_attr_val.val_class != dw_val_class_float)
{
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s %s",
ASM_COMMENT_START, dwarf_attr_name (a->dw_attr));
@ -5080,7 +5080,7 @@ output_die (die)
{
/* Add null byte to terminate sibling list. */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s end of children of DIE 0x%x",
ASM_COMMENT_START, die->die_offset);
@ -5095,24 +5095,24 @@ static void
output_compilation_unit_header ()
{
ASM_OUTPUT_DWARF_DATA (asm_out_file, next_die_offset - DWARF_OFFSET_SIZE);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Length of Compilation Unit Info.",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA2 (asm_out_file, DWARF_VERSION);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DWARF version number", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_OFFSET (asm_out_file, stripattributes (ABBREV_SECTION));
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Offset Into Abbrev. Section",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, PTR_SIZE);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Pointer Size (in bytes)", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5167,25 +5167,25 @@ output_pubnames ()
ASM_OUTPUT_DWARF_DATA (asm_out_file, pubnames_length);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Length of Public Names Info.",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA2 (asm_out_file, DWARF_VERSION);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DWARF Version", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_OFFSET (asm_out_file, stripattributes (DEBUG_INFO_SECTION));
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Offset of Compilation Unit Info.",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA (asm_out_file, next_die_offset);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Compilation Unit Length", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5194,13 +5194,13 @@ output_pubnames ()
register pubname_ref pub = &pubname_table[i];
ASM_OUTPUT_DWARF_DATA (asm_out_file, pub->die->die_offset);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DIE offset", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_STRING (asm_out_file, pub->name);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "%s external name", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5242,29 +5242,29 @@ output_aranges ()
register unsigned long aranges_length = size_of_aranges ();
ASM_OUTPUT_DWARF_DATA (asm_out_file, aranges_length);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Length of Address Ranges Info.",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA2 (asm_out_file, DWARF_VERSION);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DWARF Version", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_OFFSET (asm_out_file, stripattributes (DEBUG_INFO_SECTION));
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Offset of Compilation Unit Info.",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, PTR_SIZE);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Size of Address", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Size of Segment Descriptor",
ASM_COMMENT_START);
@ -5273,18 +5273,18 @@ output_aranges ()
if (PTR_SIZE == 8)
fprintf (asm_out_file, ",0,0");
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Pad to %d byte boundary",
ASM_COMMENT_START, 2 * PTR_SIZE);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_ADDR (asm_out_file, TEXT_SECTION);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Address", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_ADDR_DELTA (asm_out_file, text_end_label, TEXT_SECTION);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "%s Length", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5303,7 +5303,7 @@ output_aranges ()
ASM_OUTPUT_DWARF_ADDR (asm_out_file, name);
}
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Address", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5314,7 +5314,7 @@ output_aranges ()
ASM_OUTPUT_DWARF_ADDR_DATA (asm_out_file,
get_AT_unsigned (a, DW_AT_byte_size));
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "%s Length", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5349,47 +5349,47 @@ output_line_info ()
register unsigned long function;
ASM_OUTPUT_DWARF_DATA (asm_out_file, size_of_line_info ());
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Length of Source Line Info.",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA2 (asm_out_file, DWARF_VERSION);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DWARF Version", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA (asm_out_file, size_of_line_prolog ());
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Prolog Length", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DWARF_LINE_MIN_INSTR_LENGTH);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Minimum Instruction Length",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DWARF_LINE_DEFAULT_IS_STMT_START);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Default is_stmt_start flag",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
fprintf (asm_out_file, "\t%s\t%d", ASM_BYTE_OP, DWARF_LINE_BASE);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Line Base Value (Special Opcodes)",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
fprintf (asm_out_file, "\t%s\t%u", ASM_BYTE_OP, DWARF_LINE_RANGE);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Line Range Value (Special Opcodes)",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
fprintf (asm_out_file, "\t%s\t%u", ASM_BYTE_OP, DWARF_LINE_OPCODE_BASE);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s Special Opcode Base", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5409,25 +5409,25 @@ output_line_info ()
break;
}
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, n_op_args);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s opcode: 0x%x has %d args",
ASM_COMMENT_START, opc, n_op_args);
fputc ('\n', asm_out_file);
}
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "%s Include Directory Table\n", ASM_COMMENT_START);
/* Include directory table is empty, at present */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
fputc ('\n', asm_out_file);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "%s File Name Table\n", ASM_COMMENT_START);
for (ft_index = 1; ft_index < file_table_in_use; ++ft_index)
{
ASM_OUTPUT_DWARF_STRING (asm_out_file, file_table[ft_index]);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "%s File Entry: 0x%x",
ASM_COMMENT_START, ft_index);
@ -5452,7 +5452,7 @@ output_line_info ()
/* Set the address register to the first location in the text section */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNE_set_address", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5487,7 +5487,7 @@ output_line_info ()
{
/* This can handle deltas up to 0xffff. This takes 3 bytes. */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_LNS_fixed_advance_pc);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNS_fixed_advance_pc",
ASM_COMMENT_START);
@ -5499,7 +5499,7 @@ output_line_info ()
{
/* This can handle any delta. This takes 4+PTR_SIZE bytes. */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNE_set_address",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5519,12 +5519,12 @@ output_line_info ()
{
current_file = line_info->dw_file_num;
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_LNS_set_file);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNS_set_file", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
output_uleb128 (current_file);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (\"%s\")", file_table[current_file]);
fputc ('\n', asm_out_file);
@ -5542,7 +5542,7 @@ output_line_info ()
takes 1 byte. */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file,
DWARF_LINE_OPCODE_BASE + line_delta);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file,
"\t%s line %d", ASM_COMMENT_START, current_line);
@ -5553,7 +5553,7 @@ output_line_info ()
/* This can handle any delta. This takes at least 4 bytes, depending
on the value being encoded. */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_LNS_advance_line);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s advance to line %d",
ASM_COMMENT_START, current_line);
@ -5569,7 +5569,7 @@ output_line_info ()
if (0)
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_LNS_fixed_advance_pc);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNS_fixed_advance_pc",
ASM_COMMENT_START);
@ -5580,7 +5580,7 @@ output_line_info ()
else
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNE_set_address", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
output_uleb128 (1 + PTR_SIZE);
@ -5593,7 +5593,7 @@ output_line_info ()
/* Output the marker for the end of the line number info. */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNE_end_sequence", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5621,7 +5621,7 @@ output_line_info ()
/* Set the address register to the first line in the function */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNE_set_address",
ASM_COMMENT_START);
@ -5639,7 +5639,7 @@ output_line_info ()
if (0)
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_LNS_fixed_advance_pc);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNS_fixed_advance_pc",
ASM_COMMENT_START);
@ -5651,7 +5651,7 @@ output_line_info ()
else
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNE_set_address",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5671,12 +5671,12 @@ output_line_info ()
{
current_file = line_info->dw_file_num;
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_LNS_set_file);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNS_set_file", ASM_COMMENT_START);
fputc ('\n', asm_out_file);
output_uleb128 (current_file);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, " (\"%s\")", file_table[current_file]);
fputc ('\n', asm_out_file);
@ -5693,7 +5693,7 @@ output_line_info ()
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file,
DWARF_LINE_OPCODE_BASE + line_delta);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file,
"\t%s line %d", ASM_COMMENT_START, current_line);
@ -5702,7 +5702,7 @@ output_line_info ()
else
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_LNS_advance_line);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s advance to line %d",
ASM_COMMENT_START, current_line);
@ -5728,7 +5728,7 @@ output_line_info ()
if (0)
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, DW_LNS_fixed_advance_pc);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNS_fixed_advance_pc",
ASM_COMMENT_START);
@ -5740,7 +5740,7 @@ output_line_info ()
else
{
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNE_set_address",
ASM_COMMENT_START);
fputc ('\n', asm_out_file);
@ -5754,7 +5754,7 @@ output_line_info ()
/* Output the marker for the end of this sequence. */
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, 0);
if (flag_verbose_asm)
if (flag_debug_asm)
fprintf (asm_out_file, "\t%s DW_LNE_end_sequence",
ASM_COMMENT_START);

4
gcc/final.c
View File

@ -955,7 +955,7 @@ final_start_function (first, file, optimize)
last_linenum = high_block_linenum = high_function_linenum
= NOTE_LINE_NUMBER (first);
#if defined (DWARF2_UNWIND_INFO)
#if defined (DWARF2_UNWIND_INFO) || defined (DWARF2_DEBUGGING_INFO)
/* Output DWARF definition of the function. */
if (dwarf2out_do_frame ())
dwarf2out_begin_prologue ();
@ -1147,7 +1147,7 @@ final_end_function (first, file, optimize)
dwarfout_end_epilogue ();
#endif
#if defined (DWARF2_UNWIND_INFO)
#if defined (DWARF2_UNWIND_INFO) || defined (DWARF2_DEBUGGING_INFO)
if (dwarf2out_do_frame ())
dwarf2out_end_epilogue ();
#endif