From c0f0068602c40067eee019e0d3d152c5c1868f18 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Mon, 30 Oct 2006 23:25:51 +0000 Subject: bfd/ 2006-10-30 H.J. Lu PR ld/3111 * elf-bfd.h (elf_obj_tdata): Add symbuf. (_bfd_elf_section_already_linked): Add struct bfd_link_info *. (_bfd_elf_check_kept_section): Likewise. (bfd_elf_match_symbols_in_sections): Likewise. * elf.c (assign_section_numbers): Updated to add struct bfd_link_info *. (bfd_elf_match_symbols_in_sections): Updated. Cache symbol buffer if info->reduce_memory_overheads is false. * elflink.c (match_group_member): Updated to add struct bfd_link_info *. (_bfd_elf_check_kept_section): Likewise. (elf_link_input_bfd): Likewise. (_bfd_elf_section_already_linked): Likewise. (bfd_elf_final_link): Free symbol buffer if info->reduce_memory_overheads is false. * libbfd-in.h (_bfd_nolink_section_already_linked): Add struct bfd_link_info *. (_bfd_generic_section_already_linked): Likewise. * libbfd.h: Regenerated. * linker.c (bfd_section_already_linked): Add struct bfd_link_info *. (_bfd_generic_section_already_linked): Likewise. * targets.c (bfd_target): Add struct bfd_link_info * to _section_already_linked. * bfd-in2.h: Regenerated. include/ 2006-10-30 H.J. Lu PR ld/3111 * bfdlink.h (bfd_link_info): Add reduce_memory_overheads. ld/ 2006-10-30 H.J. Lu PR ld/3111 * ld.h (args_type): Remove reduce_memory_overheads. * ldlang.c (lang_map): Updated. (section_already_linked): Likewise. (print_input_section): Likewise. * ldmain.c (main): Likewise. * lexsup.c (parse_args): Likewise. --- ld/ChangeLog | 11 +++++++++++ ld/ld.h | 5 ----- ld/ldlang.c | 8 ++++---- ld/ldmain.c | 2 +- ld/lexsup.c | 2 +- 5 files changed, 17 insertions(+), 11 deletions(-) (limited to 'ld') diff --git a/ld/ChangeLog b/ld/ChangeLog index e3864b7..314d6fe 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,14 @@ +2006-10-30 H.J. Lu + + PR ld/3111 + * ld.h (args_type): Remove reduce_memory_overheads. + + * ldlang.c (lang_map): Updated. + (section_already_linked): Likewise. + (print_input_section): Likewise. + * ldmain.c (main): Likewise. + * lexsup.c (parse_args): Likewise. + 2006-10-29 Pedro Alves * pe-dll.c (make_singleton_name_thunk): Re-add the NULL terminator. diff --git a/ld/ld.h b/ld/ld.h index 0b574d5..0b978e5 100644 --- a/ld/ld.h +++ b/ld/ld.h @@ -200,11 +200,6 @@ typedef struct { behaviour of the linker. The new default behaviour is to reject such input files. */ bfd_boolean accept_unknown_input_arch; - - /* If TRUE reduce memory overheads, at the expense of speed. - This will cause map file generation to use an O(N^2) algorithm. */ - bfd_boolean reduce_memory_overheads; - } args_type; extern args_type command_line; diff --git a/ld/ldlang.c b/ld/ldlang.c index 5df5170..a5ceabd 100644 --- a/ld/ldlang.c +++ b/ld/ldlang.c @@ -1794,7 +1794,7 @@ lang_map (void) fprintf (config.map_file, _("\nLinker script and memory map\n\n")); - if (! command_line.reduce_memory_overheads) + if (! link_info.reduce_memory_overheads) { obstack_begin (&map_obstack, 1000); for (p = link_info.input_bfds; p != (bfd *) NULL; p = p->link_next) @@ -1873,7 +1873,7 @@ init_os (lang_output_section_statement_type *s, asection *isec, s->bfd_section->output_section = s->bfd_section; s->bfd_section->output_offset = 0; - if (!command_line.reduce_memory_overheads) + if (!link_info.reduce_memory_overheads) { fat_section_userdata_type *new = stat_alloc (sizeof (fat_section_userdata_type)); @@ -1966,7 +1966,7 @@ section_already_linked (bfd *abfd, asection *sec, void *data) } if (!(abfd->flags & DYNAMIC)) - bfd_section_already_linked (abfd, sec); + bfd_section_already_linked (abfd, sec, &link_info); } /* The wild routines. @@ -3659,7 +3659,7 @@ print_input_section (asection *i) if (i->output_section != NULL && i->output_section->owner == output_bfd) { - if (command_line.reduce_memory_overheads) + if (link_info.reduce_memory_overheads) bfd_link_hash_traverse (link_info.hash, print_one_symbol, i); else print_all_symbols (i); diff --git a/ld/ldmain.c b/ld/ldmain.c index bc03e02..1784b16 100644 --- a/ld/ldmain.c +++ b/ld/ldmain.c @@ -256,7 +256,6 @@ main (int argc, char **argv) command_line.warn_mismatch = TRUE; command_line.check_section_addresses = TRUE; command_line.accept_unknown_input_arch = FALSE; - command_line.reduce_memory_overheads = FALSE; sort_section = none; @@ -320,6 +319,7 @@ main (int argc, char **argv) link_info.gc_sections = FALSE; link_info.print_gc_sections = FALSE; link_info.dynamic = NULL; + link_info.reduce_memory_overheads = FALSE; config.maxpagesize = 0; config.commonpagesize = 0; diff --git a/ld/lexsup.c b/ld/lexsup.c index 1d267f4..347d6fc 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -1370,7 +1370,7 @@ parse_args (unsigned argc, char **argv) break; case OPTION_REDUCE_MEMORY_OVERHEADS: - command_line.reduce_memory_overheads = TRUE; + link_info.reduce_memory_overheads = TRUE; if (config.hash_table_size == 0) config.hash_table_size = 1021; break; -- cgit v1.1