From 0e86e20e046ab38f95fb405f91a7b3a1ec7d7aba Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Mon, 22 Oct 2012 13:33:49 +0000 Subject: include/ 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. --- include/ChangeLog | 5 +++++ include/bfdlink.h | 4 ++++ 2 files changed, 9 insertions(+) (limited to 'include') 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 + + PR ld/14426 + * bfdlink.h (bfd_link_info): Add ignore_hash. + 2012-10-08 Jason Merrill * 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; -- cgit v1.1