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Add mingw I64 support for printing long and long long values

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This commit is contained in:
Nick Clifton
2008-01-25 16:18:41 +00:00
parent 53d25da64b
commit 6e3d6dc1ed
11 changed files with 179 additions and 45 deletions
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115
binutils/dwarf.c
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@@ -1007,19 +1007,20 @@ decode_location_expression (unsigned char * data,
}
static unsigned char *
read_and_display_attr_value (unsigned long attribute,
unsigned long form,
read_and_display_attr_value (unsigned long attribute,
unsigned long form,
unsigned char * data,
unsigned long cu_offset,
unsigned long pointer_size,
unsigned long offset_size,
int dwarf_version,
debug_info * debug_info_p,
int do_loc,
unsigned char * section_start)
unsigned long cu_offset,
unsigned long pointer_size,
unsigned long offset_size,
int dwarf_version,
debug_info * debug_info_p,
int do_loc,
struct dwarf_section * section)
{
unsigned long uvalue = 0;
unsigned char *block_start = NULL;
unsigned char * orig_data = data;
unsigned int bytes_read;
switch (form)
@@ -1092,7 +1093,7 @@ read_and_display_attr_value (unsigned long attribute,
cu_offset, pointer_size,
offset_size, dwarf_version,
debug_info_p, do_loc,
section_start);
section);
}
switch (form)
@@ -1479,23 +1480,29 @@ read_and_display_attr_value (unsigned long attribute,
case DW_AT_import:
{
unsigned long abbrev_number;
abbrev_entry * entry;
if (form == DW_FORM_ref1
|| form == DW_FORM_ref2
|| form == DW_FORM_ref4)
uvalue += cu_offset;
abbrev_number = read_leb128 (section_start + uvalue, NULL, 0);
if (uvalue >= section->size)
warn (_("Offset %lx used as value for DW_AT_import attribute of DIE at offset %lx is too big.\n"),
uvalue, (long int)(orig_data - section->start));
else
{
unsigned long abbrev_number;
abbrev_entry * entry;
abbrev_number = read_leb128 (section->start + uvalue, NULL, 0);
printf ("[Abbrev Number: %ld", abbrev_number);
for (entry = first_abbrev; entry != NULL; entry = entry->next)
if (entry->entry == abbrev_number)
break;
if (entry != NULL)
printf (" (%s)", get_TAG_name (entry->tag));
printf ("]");
printf ("[Abbrev Number: %ld", abbrev_number);
for (entry = first_abbrev; entry != NULL; entry = entry->next)
if (entry->entry == abbrev_number)
break;
if (entry != NULL)
printf (" (%s)", get_TAG_name (entry->tag));
printf ("]");
}
}
break;
@@ -1661,23 +1668,23 @@ get_AT_name (unsigned long attribute)
}
static unsigned char *
read_and_display_attr (unsigned long attribute,
unsigned long form,
read_and_display_attr (unsigned long attribute,
unsigned long form,
unsigned char * data,
unsigned long cu_offset,
unsigned long pointer_size,
unsigned long offset_size,
int dwarf_version,
debug_info * debug_info_p,
int do_loc,
unsigned char * section_start)
unsigned long cu_offset,
unsigned long pointer_size,
unsigned long offset_size,
int dwarf_version,
debug_info * debug_info_p,
int do_loc,
struct dwarf_section * section)
{
if (!do_loc)
printf (" %-18s:", get_AT_name (attribute));
data = read_and_display_attr_value (attribute, form, data, cu_offset,
pointer_size, offset_size,
dwarf_version, debug_info_p,
do_loc, section_start);
do_loc, section);
if (!do_loc)
printf ("\n");
return data;
@@ -1689,7 +1696,8 @@ read_and_display_attr (unsigned long attribute,
anything to the user. */
static int
process_debug_info (struct dwarf_section *section, void *file,
process_debug_info (struct dwarf_section *section,
void *file,
int do_loc)
{
unsigned char *start = section->start;
@@ -1954,7 +1962,7 @@ process_debug_info (struct dwarf_section *section, void *file,
offset_size,
compunit.cu_version,
debug_information + unit,
do_loc, section->start);
do_loc, section);
}
if (entry->children)
@@ -2289,6 +2297,21 @@ display_debug_lines (struct dwarf_section *section, void *file)
return 1;
}
static debug_info *
find_debug_info_for_offset (unsigned long offset)
{
unsigned int i;
if (num_debug_info_entries == DEBUG_INFO_UNAVAILABLE)
return NULL;
for (i = 0; i < num_debug_info_entries; i++)
if (debug_information[i].cu_offset == offset)
return debug_information + i;
return NULL;
}
static int
display_debug_pubnames (struct dwarf_section *section,
void *file ATTRIBUTE_UNUSED)
@@ -2297,6 +2320,10 @@ display_debug_pubnames (struct dwarf_section *section,
unsigned char *start = section->start;
unsigned char *end = start + section->size;
/* It does not matter if this load fails,
we test for that later on. */
load_debug_info (file);
printf (_("Contents of the %s section:\n\n"), section->name);
while (start < end)
@@ -2324,8 +2351,16 @@ display_debug_pubnames (struct dwarf_section *section,
pubnames.pn_version = byte_get (data, 2);
data += 2;
pubnames.pn_offset = byte_get (data, offset_size);
data += offset_size;
if (num_debug_info_entries != DEBUG_INFO_UNAVAILABLE
&& num_debug_info_entries > 0
&& find_debug_info_for_offset (pubnames.pn_offset) == NULL)
warn (_(".debug_info offset of 0x%lx in %s section does not point to a CU header.\n"),
pubnames.pn_offset, section->name);
pubnames.pn_size = byte_get (data, offset_size);
data += offset_size;
@@ -2348,7 +2383,7 @@ display_debug_pubnames (struct dwarf_section *section,
pubnames.pn_length);
printf (_(" Version: %d\n"),
pubnames.pn_version);
printf (_(" Offset into .debug_info section: %ld\n"),
printf (_(" Offset into .debug_info section: 0x%lx\n"),
pubnames.pn_offset);
printf (_(" Size of area in .debug_info section: %ld\n"),
pubnames.pn_size);
@@ -2770,6 +2805,10 @@ display_debug_aranges (struct dwarf_section *section,
printf (_("The section %s contains:\n\n"), section->name);
/* It does not matter if this load fails,
we test for that later on. */
load_debug_info (file);
while (start < end)
{
unsigned char *hdrptr;
@@ -2806,6 +2845,12 @@ display_debug_aranges (struct dwarf_section *section,
arange.ar_info_offset = byte_get (hdrptr, offset_size);
hdrptr += offset_size;
if (num_debug_info_entries != DEBUG_INFO_UNAVAILABLE
&& num_debug_info_entries > 0
&& find_debug_info_for_offset (arange.ar_info_offset) == NULL)
warn (_(".debug_info offset of 0x%lx in %s section does not point to a CU header.\n"),
arange.ar_info_offset, section->name);
arange.ar_pointer_size = byte_get (hdrptr, 1);
hdrptr += 1;
@@ -2820,7 +2865,7 @@ display_debug_aranges (struct dwarf_section *section,
printf (_(" Length: %ld\n"), arange.ar_length);
printf (_(" Version: %d\n"), arange.ar_version);
printf (_(" Offset into .debug_info: %lx\n"), arange.ar_info_offset);
printf (_(" Offset into .debug_info: 0x%lx\n"), arange.ar_info_offset);
printf (_(" Pointer Size: %d\n"), arange.ar_pointer_size);
printf (_(" Segment Size: %d\n"), arange.ar_segment_size);