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| author | Alan Modra <amodra@gmail.com> | 2014-06-13 19:11:39 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-06-13 19:11:39 +0930 |
| commit | d495ab0d843def702a6641fa4fc31708d7fc97b1 (patch) | |
| tree | a16dc7d65d085eb532bcf044a358d737e252061e /include | |
| parent | caa4096e844a000ff63c4fa9180d70ca2093fd2a (diff) | |
| download | gdb-d495ab0d843def702a6641fa4fc31708d7fc97b1.zip gdb-d495ab0d843def702a6641fa4fc31708d7fc97b1.tar.gz gdb-d495ab0d843def702a6641fa4fc31708d7fc97b1.tar.bz2 | |
Free linker hash table from bfd_close.
Also tidies numerous error exit paths in various link_hash_table_create
functions that failed to free memory.
include/
* bfdlink.h (struct bfd_link_hash_table): Add hash_table_free field.
bfd/
* archive.c: Include bfdlink.h.
(_bfd_archive_close_and_cleanup): Call linker hash_table_free.
* bfd.c (struct bfd): Add is_linker_output field.
* elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
* linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
link.hash and is_linker_output.
(_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
param with bfd*. Assert is_linker_output and link.hash, and
clear them before exit.
* elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
bfd_link_hash_table* param with bfd*. Hack is_linker_output
and link.hash so we can free two linker hash tables.
(elf32_mn10300_link_hash_table_create): Create static_hash_table
first. Clean up on errors. Set hash_table_free pointer.
* elf32-arm.c (elf32_arm_link_hash_table_free): Replace
bfd_link_hash_table* param with bfd*.
(elf32_arm_link_hash_table_create): Clean up on errors. Set
hash_table_free pointer.
* elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
* elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
* elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
* elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
* xcofflink.c: Similarly.
* simple.c (bfd_simple_get_relocated_section_contents): Save and
clear link.next before creating linker hash table. Clean up on
errors, and restore link.next on exit.
* elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
* elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
* libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
* hash.c (bfd_hash_table_init_n): Free table on error.
* libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 4 | ||||
| -rw-r--r-- | include/bfdlink.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index eaf81fd..96ae31d 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,5 +1,9 @@ 2014-06-13 Alan Modra <amodra@gmail.com> + * bfdlink.h (struct bfd_link_hash_table): Add hash_table_free field. + +2014-06-13 Alan Modra <amodra@gmail.com> + * bfdlink.h: Update for bfd.link_next change. 2014-06-10 Alan Modra <amodra@gmail.com> diff --git a/include/bfdlink.h b/include/bfdlink.h index 391b3a9..fc14a9f 100644 --- a/include/bfdlink.h +++ b/include/bfdlink.h @@ -167,6 +167,8 @@ struct bfd_link_hash_table struct bfd_link_hash_entry *undefs; /* Entries are added to the tail of the undefs list. */ struct bfd_link_hash_entry *undefs_tail; + /* Function to free the hash table on closing BFD. */ + void (*hash_table_free) (bfd *); /* The type of the link hash table. */ enum bfd_link_hash_table_type type; }; |