Commit Graph

16 Commits

Author SHA1 Message Date
Jakub Jelinek 6b9b879a02 * ldgram.y (vers_node): Support anonymous version tags.
* ldlang.c (lang_register_vers_node): Ensure anonymous version
	tag is not defined together with non-anonymous versions.
	* ld.texinfo: Document it.

	* elflink.h (size_dynamic_sections): Skip anonymous version tag.
	(elf_link_assign_sym_version): Don't count anonymous version tag.
2001-12-18 12:15:35 +00:00
Alan Modra b47c420856 * ldgram.y (mri_script_command): Surround processing of INCLUDE
with ldlex_script, ldlex_popstate.
	(ifile_p1): Likewise.
	* ldlex.l (EOF): Don't BEGIN(SCRIPT).  Restore lineno from the
	correct slot.
	(lex_push_file): Save current lineno to lineno_stack.  Set lineno
	to 1.  Don't BEGIN(SCRIPT).
	(lex_redirect): Similarly.
	* ldmain.c (main): Set yydebug non-zero if YYDEBUG.
2001-10-20 13:49:00 +00:00
Alan Modra 4818e05fe5 From John Reiser <jreiser@BitWagon.com>
* ldlang.c (lang_common): Conditionally inhibit Common allocation.
	* lexsup.c: Add --no-define-common commandline option.
	* ldgram.y: Add INHIBIT_COMMON_ALLOCATION script command.
	* ldlex.l: Likewise.
	* ld.h: Add command_line.inhibit_common_definition.
	* ldmain.c (main): Initialize.
	* ld.texinfo: Document.
2001-09-29 12:57:54 +00:00
Tom Rix b90e1c6f3e Fix for ld 2001-08-15 17:10:18 +00:00
Nick Clifton b9a8de1ea3 Make --verbose always display linker script 2001-08-12 07:59:28 +00:00
Alan Modra b6bf44ba1b * ld.texinfo (Input Section Basics): Clarify ordering of output
sections.
	* ldlang.c (callback_t): Add wildcard_list param.
	(walk_wild_section): Remove "section" param.  Rewrite for
	lang_wild_statement_type change.  Remove unique_section_p test.
	(walk_wild_file): Remove "section" param.
	(walk_wild): Remove "section" and "file" params.
	(lang_gc_wild): Likewise.
	(wild): Likewise.  Modify for lang_wild_statement_type change.
	(wild_sort): Likewise.  Add "sec" param.
	(gc_section_callback): Likewise.
	(output_section_callback): Likewise.  Do unique_section_p test.
	(map_input_to_output_sections): Modify call to wild.
	(lang_gc_sections_1): Likewise.
	(print_wild_statement): Modify for lang_wild_statement_type
	change.
	(lang_add_wild): Replace filename, filenames_sorted param with
	filespec.  Replace section_name, sections_sorted,
	exclude_filename_list with section_list.
	* ldlang.h (lang_add_wild): Here too.
	(lang_wild_statement_type): Replace section_name, sections_sorted,
	and exclude_filename_list with section_list.
	* ldgram.y (current_file): Delete.
	(%union): Add wildcard_list.
	(file_NAME_list): Set type to wildcard_list.  Build a linked list
	rather than calling lang_add_wild for each entry.
	(input_section_spec_no_keep): Call lang_add_wild here instead.
	* ld.h (struct wildcard_list): Declare.
	* mri.c (mri_draw_tree): Modify to suit new lang_add_wild.
2001-08-03 01:11:21 +00:00
Alan Modra 8e5a525cbb * ldgram.y: Fix typo. 2001-05-07 09:20:25 +00:00
Nick Clifton a2b64bede3 Fixtypos in ChangeLogs, fix copyright dates in files 2001-03-13 06:14:29 +00:00
Alan Modra b71e277823 Remove some forward declarations in ldemul.h and ldfile.h, and
re-arrange header include order.
Fix shadowing warnings in ldlang.h
Fix compile errors in mpw-elfmips.c
2000-07-11 03:42:41 +00:00
Timothy Wall 74459f0e3e tic54x/ibmc54xdsp target for ld. 2000-06-20 13:29:07 +00:00
H.J. Lu e06cae3665 2000-06-05 Michael Matz <matz@ifh.de>
* ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
	 version scripts.

	 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
2000-06-05 16:16:31 +00:00
Jim Blandy 765b7cbe05 * ldgram.y (exclude_name_list): Don't require a comma to separate
list entries; the lexer considers commas to be valid part of a
filename, so in something like `foo, bar' the comma is considered
part of the first filename, `foo,'.
* ld.texinfo: Update section on EXCLUDE_FILE lists.
2000-02-29 03:28:57 +00:00
Timothy Wall 562d3460fb Add LMA memory region functionality. 2000-02-16 18:53:32 +00:00
Catherine Moore 18625d5459 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
(name_list): New.
        * ld.texinfo (EXCLUDE_FILE): Update documentation.
        * ldgram.y (wildcard_spec): Support a list of excluded_files.
        (exclude_name_list): New.
        ldlang.c (walk_wild_section): Support list of excluded files.
        (print_wild_statement): Likewise.
        (lang_add_wild): Likewise.
        * ldlang.h (lang_wild_statement_type): Likewise.
        * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
2000-01-05 14:12:23 +00:00
Ian Lance Taylor aa8804e46e This fixes ! to work as documented in a memory region attribute list.
From Thomas Zenker <thz@lennartz-electronic.de>:
	* ldgram.y (attributes_opt): Use attributes_list instead of NAME.
	(attributes_list, attributes_string): New nonterminals.
	* ldlang.c (lang_set_flags): Add invert parameter.  Don't handle
	'!'.
	* ldlang.c (lang_set_flags): Update declaration.
1999-06-12 21:24:56 +00:00
Richard Henderson 252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00