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| author | Alan Modra <amodra@gmail.com> | 2022-08-03 13:31:57 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2022-08-03 13:31:57 +0100 |
| commit | a6ad7914429a22d3d835bd998b032212b776a08a (patch) | |
| tree | d81caa6275932745dedefa9f17d391454a84a19f /bfd/bfd-in2.h | |
| parent | 8b8da1a9f31941fa167c9f2bd2a80cdd1dccb452 (diff) | |
| download | gdb-a6ad7914429a22d3d835bd998b032212b776a08a.zip gdb-a6ad7914429a22d3d835bd998b032212b776a08a.tar.gz gdb-a6ad7914429a22d3d835bd998b032212b776a08a.tar.bz2 | |
Fix a conflict between the linker's need to rename some PE format input libraries and the BFD library's file caching mechanism.
PR 29389
bfd * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
* cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
closed bfd.
(bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
reopened bfd.
* opncls.c (bfd_set_filename): Refuse to change the name of a bfd
that has been closed by bfd_cache_delete. Mark changed bfds as
uncacheable.
* bfd-in2.h: Regenerate.
ld * ldlang.h (lang_input_statement_struct): Add sort_key field.
* emultempl/pe.em (after_open): If multiple import libraries refer
to the same bfd, store their names in the sort_key field.
* emultempl/pep.em (after_open): Likewise.
* ldlang.c (sort_filename): New function. Returns the filename to
be used when sorting input files.
(wild_sort): Use the sort_filename function.
Diffstat (limited to 'bfd/bfd-in2.h')
| -rw-r--r-- | bfd/bfd-in2.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h index 91ada0e..a95e4a2 100644 --- a/bfd/bfd-in2.h +++ b/bfd/bfd-in2.h @@ -6638,6 +6638,8 @@ struct bfd /* Put pathnames into archives (non-POSIX). */ #define BFD_ARCHIVE_FULL_PATH 0x100000 +#define BFD_CLOSED_BY_CACHE 0x200000 + /* Flags bits to be saved in bfd_preserve_save. */ #define BFD_FLAGS_SAVED \ (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ |