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* coffread.c (cs_to_section): Use gdb_bfd_section_index.

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* elfread.c (record_minimal_symbol, elf_symtab_read): Use
	gdb_bfd_section_index.
	* gdb_bfd.c (gdb_bfd_section_index, gdb_bfd_count_sections):
	New functions.
	* gdb_bfd.h (gdb_bfd_section_index, gdb_bfd_count_sections):
	Declare.
	* machoread.c (macho_symtab_add_minsym, macho_symfile_offsets):
	Update.
	* objfiles.c (add_to_objfile_sections_full): New function.
	(add_to_objfile_sections): Use it.
	(build_section_table): Rewrite.
	(objfile_relocate1): Use gdb_bfd_section_index.  Update.
	* objfiles.h (obj_section_offset): Use gdb_bfd_section_index.
	(struct objfile) <sections>: Update comment.
	(ALL_OBJFILE_OSECTIONS): Skip sections where the_bfd_section
	is NULL.
	(ALL_OBJSECTIONS): Use it.
	* solib-dsbt.c (dsbt_relocate_main_executable): Update.
	* solib-frv.c (frv_relocate_main_executable): Update.
	* solib-target.c (solib_target_relocate_section_addresses):
	Use gdb_bfd_section_index.
	* symfile.c (build_section_addr_info_from_section_table):
	Use gdb_bfd_section_index.
	(build_section_addr_info_from_bfd, place_section): Likewise.
	* symtab.c (fixup_section): Update.
	* xcoffread.c (find_targ_sec): Use gdb_bfd_section_index.
This commit is contained in:
Tom Tromey
2013-04-08 20:04:42 +00:00
parent 7cbd4a934e
commit 65cf356359
14 changed files with 154 additions and 58 deletions
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30
gdb/gdb_bfd.c
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@@ -605,6 +605,36 @@ gdb_bfd_fdopenr (const char *filename, const char *target, int fd)
gdb_static_assert (ARRAY_SIZE (_bfd_std_section) == 4);
/* See gdb_bfd.h. */
int
gdb_bfd_section_index (bfd *abfd, asection *section)
{
if (section == NULL)
return -1;
else if (section == bfd_com_section_ptr)
return bfd_count_sections (abfd) + 1;
else if (section == bfd_und_section_ptr)
return bfd_count_sections (abfd) + 2;
else if (section == bfd_abs_section_ptr)
return bfd_count_sections (abfd) + 3;
else if (section == bfd_ind_section_ptr)
return bfd_count_sections (abfd) + 4;
return section->index;
}
/* See gdb_bfd.h. */
int
gdb_bfd_count_sections (bfd *abfd)
{
return bfd_count_sections (abfd) + 4;
}
/* A callback for htab_traverse that prints a single BFD. */
static int