OpenE2K/binutils-gdb
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2001-12-20 Michael Snyder <msnyder@redhat.com>

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* maint.c (maintenance_info_sections): Pass string argument to
	print_section_table, so that it can be used to select sections.
	(print_section_table): Change PTR to void *.  Look at string arg
	to select sections by name and by flag attributes.
	(match_bfd_flags): New function.
	(print_bfd_flags): New function.
This commit is contained in:
Michael Snyder 2001-12-20 21:03:03 +00:00
parent fd29389c60
commit 43155bc167
2 changed files with 87 additions and 22 deletions
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9
gdb/ChangeLog
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@ -1,3 +1,12 @@
2001-12-20 Michael Snyder <msnyder@redhat.com>
* maint.c (maintenance_info_sections): Pass string argument to
print_section_table, so that it can be used to select sections.
(print_section_table): Change PTR to void *. Look at string arg
to select sections by name and by flag attributes.
(match_bfd_flags): New function.
(print_bfd_flags): New function.
Thu Dec 20 11:37:50 2001 Jeffrey A Law (law@redhat.com)
* cli/cli-decode.c (add_cmd): Initialize pre_show_hook in

100
gdb/maint.c
View File

@ -52,7 +52,7 @@ static void maintenance_space_display (char *, int);
static void maintenance_info_command (char *, int);
static void print_section_table (bfd *, asection *, PTR);
static void print_section_table (bfd *, asection *, void *);
static void maintenance_info_sections (char *, int);
@ -186,27 +186,52 @@ maintenance_info_command (char *arg, int from_tty)
help_list (maintenanceinfolist, "maintenance info ", -1, gdb_stdout);
}
static void
print_section_table (bfd *abfd, asection *asect, PTR ignore)
static int
match_bfd_flags (char *string, flagword flags)
{
flagword flags;
if (flags & SEC_ALLOC)
if (strstr (string, "ALLOC"))
return 1;
if (flags & SEC_LOAD)
if (strstr (string, "LOAD"))
return 1;
if (flags & SEC_RELOC)
if (strstr (string, "RELOC"))
return 1;
if (flags & SEC_READONLY)
if (strstr (string, "READONLY"))
return 1;
if (flags & SEC_CODE)
if (strstr (string, "CODE"))
return 1;
if (flags & SEC_DATA)
if (strstr (string, "DATA"))
return 1;
if (flags & SEC_ROM)
if (strstr (string, "ROM"))
return 1;
if (flags & SEC_CONSTRUCTOR)
if (strstr (string, "CONSTRUCTOR"))
return 1;
if (flags & SEC_HAS_CONTENTS)
if (strstr (string, "HAS_CONTENTS"))
return 1;
if (flags & SEC_NEVER_LOAD)
if (strstr (string, "NEVER_LOAD"))
return 1;
if (flags & SEC_COFF_SHARED_LIBRARY)
if (strstr (string, "COFF_SHARED_LIBRARY"))
return 1;
if (flags & SEC_IS_COMMON)
if (strstr (string, "IS_COMMON"))
return 1;
flags = bfd_get_section_flags (abfd, asect);
/* FIXME-32x64: Need print_address_numeric with field width. */
printf_filtered (" %s",
local_hex_string_custom
((unsigned long) bfd_section_vma (abfd, asect), "08l"));
printf_filtered ("->%s",
local_hex_string_custom
((unsigned long) (bfd_section_vma (abfd, asect)
+ bfd_section_size (abfd, asect)),
"08l"));
printf_filtered (" at %s",
local_hex_string_custom
((unsigned long) asect->filepos, "08l"));
printf_filtered (": %s", bfd_section_name (abfd, asect));
return 0;
}
static void
print_bfd_flags (flagword flags)
{
if (flags & SEC_ALLOC)
printf_filtered (" ALLOC");
if (flags & SEC_LOAD)
@ -231,8 +256,39 @@ print_section_table (bfd *abfd, asection *asect, PTR ignore)
printf_filtered (" COFF_SHARED_LIBRARY");
if (flags & SEC_IS_COMMON)
printf_filtered (" IS_COMMON");
}
printf_filtered ("\n");
static void
print_section_table (bfd *abfd, asection *asect, void *arg)
{
flagword flags;
char *string = arg;
flags = bfd_get_section_flags (abfd, asect);
if (string == NULL || *string == '\0' ||
strstr (string, bfd_get_section_name (abfd, asect)) ||
match_bfd_flags (string, flags))
{
/* FIXME-32x64: Need print_address_numeric with field width. */
printf_filtered (" %s",
local_hex_string_custom
((unsigned long) bfd_section_vma (abfd, asect),
"08l"));
printf_filtered ("->%s",
local_hex_string_custom
((unsigned long) (bfd_section_vma (abfd, asect)
+ bfd_section_size (abfd, asect)),
"08l"));
printf_filtered (" at %s",
local_hex_string_custom
((unsigned long) asect->filepos, "08l"));
printf_filtered (": %s", bfd_section_name (abfd, asect));
print_bfd_flags (flags);
printf_filtered ("\n");
}
}
/* ARGSUSED */
@ -245,7 +301,7 @@ maintenance_info_sections (char *arg, int from_tty)
printf_filtered (" `%s', ", bfd_get_filename (exec_bfd));
wrap_here (" ");
printf_filtered ("file type %s.\n", bfd_get_target (exec_bfd));
bfd_map_over_sections (exec_bfd, print_section_table, 0);
bfd_map_over_sections (exec_bfd, print_section_table, arg);
}
if (core_bfd)
@ -254,7 +310,7 @@ maintenance_info_sections (char *arg, int from_tty)
printf_filtered (" `%s', ", bfd_get_filename (core_bfd));
wrap_here (" ");
printf_filtered ("file type %s.\n", bfd_get_target (core_bfd));
bfd_map_over_sections (core_bfd, print_section_table, 0);
bfd_map_over_sections (core_bfd, print_section_table, arg);
}
}