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| author | Alan Modra <amodra@gmail.com> | 2001-12-17 00:40:53 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2001-12-17 00:40:53 +0000 |
| commit | 73e87d70385884aeb3a381e727cb81a8fe12b1d9 (patch) | |
| tree | 7984cf3ced3a33ff6b77cff7273fc35e71cbeeb6 /ld | |
| parent | d9464f48d7a5065d86b101078509be7889fb6318 (diff) | |
| download | gdb-73e87d70385884aeb3a381e727cb81a8fe12b1d9.zip gdb-73e87d70385884aeb3a381e727cb81a8fe12b1d9.tar.gz gdb-73e87d70385884aeb3a381e727cb81a8fe12b1d9.tar.bz2 | |
hash bfd sections for fast lookup and create.
bfd/ChangeLog
* bfd.c (struct _bfd): Add section_htab, section_tail.
* libbfd-in.h (_bfd_delete_bfd): Declare.
(bfd_section_hash_newfunc): Declare.
* opncls.c (_bfd_new_bfd): Free memory on failure. Init
section_htab and section_tail.
(_bfd_delete_bfd): New function.
(bfd_openr): Use it.
(bfd_fdopenr): Likewise.
(bfd_openstreamr): Likewise.
(bfd_openw): Likewise.
(bfd_close): Likewise.
(bfd_close_all_done): Likewise.
(bfd_release): Comment.
* section.c (struct section_hash_entry): New.
(bfd_section_hash_newfunc): New function.
(section_hash_lookup): Define.
(bfd_section_init): New function, split out from
bfd_make_section_anyway.
(bfd_get_section_by_name): Lookup via hash table.
(bfd_get_unique_section_name): Likewise.
(bfd_make_section_old_way): Rewrite to use hash table.
(bfd_make_section_anyway): Likewise.
(bfd_make_section): Likewise. Return NULL for attempts to make
BFD_{ABS,COM,UND,IND}_SECTION_NAME.
(_bfd_strip_section_from_output): Adjust section_tail if needed.
* configure.in: Bump bfd version.
* configure: Regenerate.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
ld/ChangeLog
* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust
section_tail when fiddling with section list.
(gld${EMULATION_NAME}_list_options): Ensure sentences aren't
broken into separate strings to make translation easier.
* emultempl/mmo.em (mmo_place_orphan): Adjust section_tail when
fiddling with section list.
* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/emultempl/elf32.em | 7 | ||||
| -rw-r--r-- | ld/emultempl/mmo.em | 4 | ||||
| -rw-r--r-- | ld/emultempl/pe.em | 4 |
3 files changed, 13 insertions, 2 deletions
diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index ef71595..d65923a 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -1274,10 +1274,14 @@ gld${EMULATION_NAME}_place_orphan (file, s) for (pps = &output_bfd->sections; *pps != snew; pps = &(*pps)->next) ; *pps = snew->next; + if (snew->next == NULL) + snew->owner->section_tail = pps; /* Now tack it on to the "place->os" section list. */ snew->next = *place->section; *place->section = snew; + if (snew->next == NULL) + snew->owner->section_tail = &snew->next; } /* Save the end of this list. Further ophans of this type will @@ -1598,8 +1602,7 @@ cat >>e${EMULATION_NAME}.c <<EOF fprintf (file, _(" -z nodlopen\t\tMark DSO not available to dlopen\n")); fprintf (file, _(" -z nodump\t\tMark DSO not available to dldump\n")); fprintf (file, _(" -z now\t\tMark object non-lazy runtime binding\n")); - fprintf (file, _(" -z origin\t\tMark object requiring immediate \$ORIGIN processing\n")); - fprintf (file, _("\t\t\t at runtime\n")); + fprintf (file, _(" -z origin\t\tMark object requiring immediate \$ORIGIN processing\n\t\t\t at runtime\n")); fprintf (file, _(" -z KEYWORD\t\tIgnored for Solaris compatibility\n")); EOF fi diff --git a/ld/emultempl/mmo.em b/ld/emultempl/mmo.em index eaf0cae..f871dec 100644 --- a/ld/emultempl/mmo.em +++ b/ld/emultempl/mmo.em @@ -163,10 +163,14 @@ mmo_place_orphan (file, s) for (pps = &output_bfd->sections; *pps != snew; pps = &(*pps)->next) ; *pps = snew->next; + if (snew->next == NULL) + snew->owner->section_tail = pps; /* Now tack it on to the "place->os" section list. */ snew->next = *place->section; *place->section = snew; + if (snew->next == NULL) + snew->owner->section_tail = &snew->next; } place->section = &snew->next; /* Save the end of this list. */ diff --git a/ld/emultempl/pe.em b/ld/emultempl/pe.em index 24ee657..0af1d76 100644 --- a/ld/emultempl/pe.em +++ b/ld/emultempl/pe.em @@ -1691,10 +1691,14 @@ gld_${EMULATION_NAME}_place_orphan (file, s) pps = &(*pps)->next) ; *pps = snew->next; + if (snew->next == NULL) + snew->owner->section_tail = pps; /* Now tack it on to the "place->os" section list. */ snew->next = *place->section; *place->section = snew; + if (snew->next == NULL) + snew->owner->section_tail = &snew->next; } /* Save the end of this list. Further ophans of this type will |