diff options
| author | Tom Tromey <tromey@redhat.com> | 2013-04-08 20:04:42 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2013-04-08 20:04:42 +0000 |
| commit | 65cf3563597713173bb688287a21666ec66e722d (patch) | |
| tree | 81c99cb31198d4095c8f7aad732cc2255683225f /gdb/objfiles.h | |
| parent | 7cbd4a934e9cf3808e1199c62e65b4c25b24b4e5 (diff) | |
| download | binutils-gdb-65cf3563597713173bb688287a21666ec66e722d.tar.gz | |
* coffread.c (cs_to_section): Use gdb_bfd_section_index.
* 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.
Diffstat (limited to 'gdb/objfiles.h')
| -rw-r--r-- | gdb/objfiles.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/gdb/objfiles.h b/gdb/objfiles.h index 9646bbd3604..1fbb2558a23 100644 --- a/gdb/objfiles.h +++ b/gdb/objfiles.h @@ -24,6 +24,7 @@ #include "symfile.h" /* For struct psymbol_allocation_list. */ #include "progspace.h" #include "registry.h" +#include "gdb_bfd.h" struct bcache; struct htab; @@ -123,7 +124,7 @@ struct obj_section /* Relocation offset applied to S. */ #define obj_section_offset(s) \ - (((s)->objfile->section_offsets)->offsets[(s)->the_bfd_section->index]) + (((s)->objfile->section_offsets)->offsets[gdb_bfd_section_index ((s)->objfile->obfd, (s)->the_bfd_section)]) /* The memory address of section S (vma + offset). */ #define obj_section_addr(s) \ @@ -349,9 +350,10 @@ struct objfile among other things, is used to map pc addresses into sections. SECTIONS points to the first entry in the table, and SECTIONS_END points to the first location past the last entry - in the table. The table is stored on the objfile_obstack. - There is no particular order to the sections in this table, and it - only contains sections we care about (e.g. non-empty, SEC_ALLOC). */ + in the table. The table is stored on the objfile_obstack. The + sections are indexed by the BFD section index; but the + structure data is only valid for certain sections + (e.g. non-empty, SEC_ALLOC). */ struct obj_section *sections, *sections_end; @@ -576,7 +578,12 @@ extern void default_iterate_over_objfiles_in_search_order ALL_OBJFILE_MSYMBOLS (objfile, m) #define ALL_OBJFILE_OSECTIONS(objfile, osect) \ - for (osect = objfile->sections; osect < objfile->sections_end; osect++) + for (osect = objfile->sections; osect < objfile->sections_end; osect++) \ + if (osect->the_bfd_section == NULL) \ + { \ + /* Nothing. */ \ + } \ + else /* Traverse all obj_sections in all objfiles in the current program space. @@ -612,9 +619,7 @@ extern void default_iterate_over_objfiles_in_search_order ? ((objfile) = (objfile)->next, \ (objfile) != NULL ? (osect) = (objfile)->sections_end : 0) \ : 0)) \ - for ((osect) = (objfile)->sections; \ - (osect) < (objfile)->sections_end; \ - (osect)++) + ALL_OBJFILE_OSECTIONS (objfile, osect) #define SECT_OFF_DATA(objfile) \ ((objfile->sect_index_data == -1) \ |