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authorAlan Modra <modra@gmail.com>2012-10-22 13:33:48 +0000
committerAlan Modra <modra@gmail.com>2012-10-22 13:33:48 +0000
commit3dfe1f6c694a92cd2d74c0bd9cf341f8a054250b (patch)
tree4b24b2c85da17e8ce85555562898a91e4ddfdbca /include
parentb952c0c8d54e1b015218af5b00af73a4b0d962ab (diff)
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PR ld/14426 * bfdlink.h (bfd_link_info): Add ignore_hash. ld/ PR ld/14426 * ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL. * lexsup.c (parse_args): Likewise. (ld_options): Describe --ignore-unresolved-symbol. * ldmain.h (add_ignoresym): Declare. * ldmain.c (add_ignoresym): New function, extracted from.. (undefined_symbol): ..here. Return if the symbol is in ignore_hash. (constructor_callback): Don't use global link_info here. (reloc_overflow): Likewise.
Diffstat (limited to 'include')
-rw-r--r--include/ChangeLog5
-rw-r--r--include/bfdlink.h4
2 files changed, 9 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog
index e702ebe..a731efb 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,8 @@
+2012-10-22 Jan Beich <jbeich@tormail.org>
+
+ PR ld/14426
+ * bfdlink.h (bfd_link_info): Add ignore_hash.
+
2012-10-08 Jason Merrill <jason@redhat.com>
* demangle.h (enum demangle_component_type): Add
diff --git a/include/bfdlink.h b/include/bfdlink.h
index d900b47..aaac244 100644
--- a/include/bfdlink.h
+++ b/include/bfdlink.h
@@ -435,6 +435,10 @@ struct bfd_link_info
option). If this is NULL, no symbols are being wrapped. */
struct bfd_hash_table *wrap_hash;
+ /* Hash table of symbols which may be left unresolved during
+ a link. If this is NULL, no symbols can be left unresolved. */
+ struct bfd_hash_table *ignore_hash;
+
/* The output BFD. */
bfd *output_bfd;