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authorH.J. Lu <hjl.tools@gmail.com>2006-09-07 17:16:34 +0000
committerH.J. Lu <hjl.tools@gmail.com>2006-09-07 17:16:34 +0000
commit55255daec3c2b3f212acfdfe9cefe9fd2899253f (patch)
tree1c54880b4a75b647aa760b69aa0c746024b269c3 /ld/ldgram.y
parent7c94efc52259df93dbe9aa3e4dcb1334bd460aef (diff)
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bfd/
2006-09-07 H.J. Lu <hongjiu.lu@intel.com> * elf-bfd.h (elf_link_hash_entry): Add a dynamic field. (bfd_elf_link_mark_dynamic_symbol): New. (SYMBOLIC_BIND): New. * elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic with SYMBOLIC_BIND (info, h). (elf_i386_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. (elf64_x86_64_relocate_section): Likewise. * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise. * elflink.c (bfd_elf_link_mark_dynamic_symbol): New. (bfd_elf_record_link_assignment): Call bfd_elf_link_mark_dynamic_symbol on new entry. (_bfd_elf_merge_symbol): Likewise. (_bfd_elf_export_symbol): Return if the symbol isn't exported. (_bfd_elf_fix_symbol_flags): Replace info->symbolic with SYMBOLIC_BIND (info, h). (_bfd_elf_dynamic_symbol_p): Likewise. (_bfd_elf_symbol_refs_local_p): Likewise. (bfd_elf_size_dynamic_sections): Updated. include/ 2006-09-07 H.J. Lu <hongjiu.lu@intel.com> * bfdlink.h (bfd_elf_dynamic_list): New. (bfd_link_info): Add a dynamic field. ld/ 2006-09-07 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (CXX): Set to g++. (CXX_FOR_TARGET): Likewise. * Makefile.in: Regenerated. * NEWS: Mention --dynamic-list. * ld.texinfo: Document --dynamic-list. * ldgram.y: Support dynamic list. * ldlang.c (lang_process): Call lang_finalize_version_expr_head on link_info.dynamic if needed. (lang_append_dynamic_list): New. (lang_append_dynamic_list_cpp_typeinfo): New. * ldlang.h (lang_append_dynamic_list): Likewise. * ldlang.h (lang_append_dynamic_list_cpp_typeinfo): Likewise. * ldlex.h (input_enum): Add input_dynamic_list. * ldlex.l: Handle it. * ldmain.c (main): Initialize link_info.dynamic. * lexsup.c (option_values): Add OPTION_DYNAMIC_LIST and OPTION_DYNAMIC_LIST_CPP_TYPEINFO. (ld_options): Add entries for OPTION_DYNAMIC_LIST and OPTION_DYNAMIC_LIST_CPP_TYPEINFO. (parse_args): Handle OPTION_DYNAMIC_LIST and OPTION_DYNAMIC_LIST_CPP_TYPEINFO. ld/testsuite/ 2006-09-07 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/dl1.c: New file. * ld-elf/dl1.list: Likewise. * ld-elf/dl1.out: Likewise. * ld-elf/dl1main.c: Likewise. * ld-elf/dl2.c: Likewise. * ld-elf/dl2.list: Likewise. * ld-elf/dl2a.out: Likewise. * ld-elf/dl2b.out: Likewise. * ld-elf/dl2main.c: Likewise. * ld-elf/dl2xxx.c: Likewise. * ld-elf/dl2xxx.list: Likewise. * ld-elf/dl3.cc: Likewise. * ld-elf/dl3.list: Likewise. * ld-elf/dl3a.out: Likewise. * ld-elf/dl3b.out: Likewise. * ld-elf/dl3header.h: Likewise. * ld-elf/dl3main.cc: Likewise. * ld-elf/shared.exp: Updated. * lib/ld-lib.exp (run_ld_link_exec_tests): Take an optional argument for source language. Use CC/CXX for link, depending on source language. (run_cc_link_tests): Likewise.
Diffstat (limited to 'ld/ldgram.y')
-rw-r--r--ld/ldgram.y30
1 files changed, 30 insertions, 0 deletions
diff --git a/ld/ldgram.y b/ld/ldgram.y
index 4eb974d..61ebf9e 100644
--- a/ld/ldgram.y
+++ b/ld/ldgram.y
@@ -156,6 +156,7 @@ static int error_index;
%type <versyms> vers_defns
%type <versnode> vers_tag
%type <deflist> verdep
+%token INPUT_DYNAMIC_LIST
%%
@@ -163,6 +164,7 @@ file:
INPUT_SCRIPT script_file
| INPUT_MRI_SCRIPT mri_script_file
| INPUT_VERSION_SCRIPT version_script_file
+ | INPUT_DYNAMIC_LIST dynamic_list_file
| INPUT_DEFSYM defsym_expr
;
@@ -1139,6 +1141,34 @@ phdr_val:
}
;
+dynamic_list_file:
+ {
+ ldlex_version_file ();
+ PUSH_ERROR (_("dynamic list"));
+ }
+ dynamic_list_nodes
+ {
+ ldlex_popstate ();
+ POP_ERROR ();
+ }
+ ;
+
+dynamic_list_nodes:
+ dynamic_list_node
+ | dynamic_list_nodes dynamic_list_node
+ ;
+
+dynamic_list_node:
+ '{' dynamic_list_tag '}' ';'
+ ;
+
+dynamic_list_tag:
+ vers_defns ';'
+ {
+ lang_append_dynamic_list ($1);
+ }
+ ;
+
/* This syntax is used within an external version script file. */
version_script_file: