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| author | Alan Modra <amodra@gmail.com> | 2014-12-22 10:45:13 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-12-23 23:36:50 +1030 |
| commit | 18d6a79d3527acd718cc8acd9395d1bf4cc4ce0a (patch) | |
| tree | 3d5d9f25649d4f778e08723f808a3783e0e2b7a7 /ld/ldlang.h | |
| parent | 175a3e5098a30af882cfe28d3351b6d882a1456b (diff) | |
| download | gdb-18d6a79d3527acd718cc8acd9395d1bf4cc4ce0a.zip gdb-18d6a79d3527acd718cc8acd9395d1bf4cc4ce0a.tar.gz gdb-18d6a79d3527acd718cc8acd9395d1bf4cc4ce0a.tar.bz2 | |
Move support code for linker script DEFINED to ldexp.c
This moves support code for DEFINED to ldexp.c where it is used,
losing the lang_ prefix on identifiers. Two new functions are needed
to initialize and clean up to hash table, but other than that there
are no functional changes here.
* ldexp.c (struct definedness_hash_entry, definedness_table)
(definedness_newfunc, symbol_defined, update_definedness): Move
and rename from..
* ldlang.h (struct lang_definedness_hash_entry): ..here,..
* ldlang.c (lang_definedness_table, lang_definedness_newfunc)
(lang_symbol_defined, lang_update_definedness): ..and here.
* ldexp.c (ldexp_init, ldexp_finish): New functions, extracted from..
* ldlang.c (lang_init, lang_finish): ..here.
* ldexp.h (ldexp_init, ldexp_finish): Declare.
* ldlang.h (lang_symbol_defined, lang_update_definedness): Delete.
* ldmain.c (main): Call ldexp_init and ldexp_finish.
Diffstat (limited to 'ld/ldlang.h')
| -rw-r--r-- | ld/ldlang.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/ld/ldlang.h b/ld/ldlang.h index 5f6faae..87409cf 100644 --- a/ld/ldlang.h +++ b/ld/ldlang.h @@ -470,17 +470,6 @@ struct unique_sections const char *name; }; -/* This structure records symbols for which we need to keep track of - definedness for use in the DEFINED () test. */ - -struct lang_definedness_hash_entry -{ - struct bfd_hash_entry root; - unsigned int by_object : 1; - unsigned int by_script : 1; - unsigned int iteration : 1; -}; - /* Used by place_orphan to keep track of orphan sections and statements. */ struct orphan_save @@ -683,10 +672,6 @@ extern void lang_add_unique (const char *); extern const char *lang_get_output_target (void); -extern struct lang_definedness_hash_entry *lang_symbol_defined (const char *); -extern void lang_update_definedness - (const char *, struct bfd_link_hash_entry *); - extern void add_excluded_libs (const char *); extern bfd_boolean load_symbols (lang_input_statement_type *, lang_statement_list_type *); |