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2005-09-07 H.J. Lu <hongjiu.lu@intel.com>

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* readelf.c (get_elf_section_flags): Handle 64bit sh_flags.
This commit is contained in:
H.J. Lu 2005-09-07 16:25:35 +00:00
parent bd0eb99b90
commit 8d5ff12c8e
2 changed files with 73 additions and 27 deletions
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4
binutils/ChangeLog
View file

@ -1,3 +1,7 @@
2005-09-07 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (get_elf_section_flags): Handle 64bit sh_flags.
2005-09-02 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (debug_abbrev_contents): New.

96
binutils/readelf.c
View file

@ -3794,7 +3794,11 @@ get_elf_section_flags (bfd_vma sh_flags)
{
static char buff[1024];
char *p = buff;
int index, size = sizeof (buff) - (8 + 4 + 1);
int field_size = is_32bit_elf ? 8 : 16;
int index, size = sizeof (buff) - (field_size + 4 + 1);
bfd_vma os_flags = 0;
bfd_vma proc_flags = 0;
bfd_vma unknown_flags = 0;
const struct
{
const char *str;
@ -3816,8 +3820,9 @@ get_elf_section_flags (bfd_vma sh_flags)
if (do_section_details)
{
sprintf (buff, "[%8.8lx]: ", (unsigned long) sh_flags);
p += 8 + 4;
sprintf (buff, "[%*.*lx]: ",
field_size, field_size, (unsigned long) sh_flags);
p += field_size + 4;
}
while (sh_flags)
@ -3847,38 +3852,26 @@ get_elf_section_flags (bfd_vma sh_flags)
break;
}
if (p != buff + 8 + 4)
{
if (size < 10 + 2)
abort ();
size -= 2;
*p++ = ',';
*p++ = ' ';
}
if (index != -1)
{
if (p != buff + field_size + 4)
{
if (size < (10 + 2))
abort ();
size -= 2;
*p++ = ',';
*p++ = ' ';
}
size -= flags [index].len;
p = stpcpy (p, flags [index].str);
}
else if (flag & SHF_MASKOS)
{
size -= 5 + 8;
sprintf (p, "OS (%8.8lx)", (unsigned long) flag);
p += 5 + 8;
}
os_flags |= flag;
else if (flag & SHF_MASKPROC)
{
size -= 7 + 8;
sprintf (p, "PROC (%8.8lx)", (unsigned long) flag);
p += 7 + 8;
}
proc_flags |= flag;
else
{
size -= 10 + 8;
sprintf (p, "UNKNOWN (%8.8lx)", (unsigned long) flag);
p += 10 + 8;
}
unknown_flags |= flag;
}
else
{
@ -3917,6 +3910,55 @@ get_elf_section_flags (bfd_vma sh_flags)
}
}
if (do_section_details)
{
if (os_flags)
{
size -= 5 + field_size;
if (p != buff + field_size + 4)
{
if (size < (2 + 1))
abort ();
size -= 2;
*p++ = ',';
*p++ = ' ';
}
sprintf (p, "OS (%*.*lx)", field_size, field_size,
(unsigned long) os_flags);
p += 5 + field_size;
}
if (proc_flags)
{
size -= 7 + field_size;
if (p != buff + field_size + 4)
{
if (size < (2 + 1))
abort ();
size -= 2;
*p++ = ',';
*p++ = ' ';
}
sprintf (p, "PROC (%*.*lx)", field_size, field_size,
(unsigned long) proc_flags);
p += 7 + field_size;
}
if (unknown_flags)
{
size -= 10 + field_size;
if (p != buff + field_size + 4)
{
if (size < (2 + 1))
abort ();
size -= 2;
*p++ = ',';
*p++ = ' ';
}
sprintf (p, "UNKNOWN (%*.*lx)", field_size, field_size,
(unsigned long) unknown_flags);
p += 10 + field_size;
}
}
*p = '\0';
return buff;
}