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| author | Alan Modra <amodra@gmail.com> | 2004-03-18 12:50:20 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2004-03-18 12:50:20 +0000 |
| commit | 4a43e768f18f325a0e52de37fe69d4a6a764d668 (patch) | |
| tree | 5fed3b135f3382db0391e56136eefc09e32929a0 /ld/ldmain.h | |
| parent | 3e4caed2b120cd3930d19c96fc5761f9254946c5 (diff) | |
| download | gdb-4a43e768f18f325a0e52de37fe69d4a6a764d668.zip gdb-4a43e768f18f325a0e52de37fe69d4a6a764d668.tar.gz gdb-4a43e768f18f325a0e52de37fe69d4a6a764d668.tar.bz2 | |
bfd/
* elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
dyn_lib_class field. Rearrange for better packing.
(elf_dt_soname): Delete.
(elf_dyn_lib_class): Define.
* elf.c (bfd_elf_set_dt_needed_name): Update comment.
(bfd_elf_set_dt_needed_soname): Delete.
(bfd_elf_set_dyn_lib_class): New function.
* elflink.h (add_dt_needed_tag): New function. Split out from..
(elf_link_add_object_symbols): ..here. Rename "name" to "soname".
Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
initialization of soname.
(elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
elf_dt_soname.
* bfd-in.h (enum dynamic_lib_link_class): New.
(bfd_elf_set_dt_needed_soname): Delete.
(bfd_elf_set_dyn_lib_class): Declare.
* bfd-in2.h: Regenerate.
ld/
* ld.texinfo: Add --as-needed doco.
* ldmain.c (as_needed): New global var.
* ldmain.h (as_needed): Declare.
* lexsup.c (option_values): Add OPTION_AS_NEEDED and
OPTION_NO_AS_NEEDED.
(ld_options): Likewise.
(parse_args): Handle them.
* ldlang.h (lang_input_statement_type): Add as_needed field.
* ldlang.c (new_afile): Set p->as_needed.
* emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
(gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
(ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
* ldlang.c (open_input_bfds): Remove useless cast.
(lang_do_assignments_1): Likewise.
(lang_for_each_input_section): Delete.
Diffstat (limited to 'ld/ldmain.h')
| -rw-r--r-- | ld/ldmain.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ld/ldmain.h b/ld/ldmain.h index 10169dd..8cab5fe 100644 --- a/ld/ldmain.h +++ b/ld/ldmain.h @@ -1,5 +1,5 @@ /* ldmain.h - - Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2002, 2003 + Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2002, 2003, 2004 Free Software Foundation, Inc. This file is part of GLD, the Gnu Linker. @@ -32,6 +32,7 @@ extern bfd_boolean trace_files; extern bfd_boolean trace_file_tries; extern bfd_boolean version_printed; extern bfd_boolean whole_archive; +extern bfd_boolean as_needed; extern bfd_boolean demangling; extern int g_switch_value; extern const char *output_filename; |