Commit Graph

67 Commits

Author SHA1 Message Date
Alan Modra c553bb910d * emulparams/elf32_dlx.sh (TARGET_PAGE_SIZE): Set to 1.
(MAXPAGESIZE): Set to 1.

	* ld.h (ALIGN_N): Delete.
	* ldexp.h (align_n): Declare.
	* ldexp.c (align_n): New function.
	(fold_binary): Use align_n instead of ALIGN_N.
	(exp_fold_tree): Likewise.
	* ldlang.c (lang_size_sections_1): Likewise.
	(lang_one_common): Likewise.
2002-08-13 02:08:26 +00:00
Alan Modra 4da711b140 * ldexp.c: Replace CONST with const.
* ldfile.c: Likewise.
	* ldfile.h: Likewise.
	* ldlex.l: Likewise.
	* mri.c: Likewise.
	* pe-dll.h: Likewise.
2002-06-08 07:39:45 +00:00
Kazu Hirata b7a26f91f4 * ld.h: Fix formatting.
* ldexp.c: Likewise.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
	* ldmain.c: Likewise.
	* lexsup.c: Likewise.
	* pe-dll.c: Likewise.
2002-05-03 13:48:55 +00:00
Richard Sandiford 7b17f854f7 * ldlang.c (print_assignment): Update print_dot for assignments to ".".
* ldexp.c (exp_print_token): Add "infix_p" argument.
	(exp_print_tree): Update accordingly.
2002-04-30 09:21:27 +00:00
Jakub Jelinek 50e60fb578 * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: If common page size
is smaller than maximum, round dot up to common page boundary.
2002-04-03 10:25:41 +00:00
Alan Modra 2c382fb6f5 Support arbitrary length fill patterns.
* ldexp.h (etree_value_type): Add "str" field.
	(union etree_union): Add "str" to "value" struct.
	(exp_bigintop): Declare.
	(exp_get_fill): Declare.
	* ldexp.c: Include "safe-ctype.h".
	(exp_intop): Set value.str to NULL.
	(exp_bigintop): New function.
	(new_rel): Pass in "str", and set new.str from it.
	(new_rel_from_section): Set new.str to NULL.
	(fold_name): Adjust calls to new_rel.
	(exp_fold_tree): Likewise.
	(exp_get_fill): New function.
	* ldgram.y (struct big_int bigint, fill_type *fill): New.
	(INT): Returns a "bigint".  Adjust all code handling INTs.
	(fill_opt): Returns a "fill".
	(fill_exp): Split out of fill_opt, use for FILL.
	* ldlang.h (struct _fill_type): New.
	(fill_type): Move typedef to ldexp.h.
	(lang_output_section_statement_type): "fill" is now a pointer.
	(lang_fill_statement_type): Likewise.
	(lang_padding_statement_type): Likewise.
	(lang_add_fill): Now takes a "fill_type *" param.
	(lang_leave_output_section_statement): Likewise.
	(lang_do_assignments): Likewise.
	(lang_size_sections): Likewise.
	(lang_leave_overlay_section): Likewise.
	(lang_leave_overlay): Likewise.
	* ldlang.c: Include ldgram.h after ldexp.h.
	(lang_output_section_statement_lookup): Adjust for fill_type change.
	(print_fill_statement): Likewise.
	(print_padding_statement): Likewise.
	(insert_pad): Now takes a "fill_type *" arg.
	(size_input_section): Likewise.
	(lang_size_sections_1): Likewise.
	(lang_size_sections): Likewise.
	(lang_do_assignments): Likewise.
	(lang_add_fill): Likewise.
	(lang_leave_output_section_statement): Likewise.
	(lang_leave_overlay_section): Likewise.
	(lang_leave_overlay): Likewise.
	Adjust all callers of the above function.
	* ldlex.l: Include ldgram.h after ldexp.h.  Allow hex numbers
	starting with "0X" as well as "0x".  Return bigint.str for hex
	numbers starting with "0x" or "0X", zero bigint.str otherwise.
	Always use base 16 for numbers starting with "$".
	* ldmain.c: Include ldgram.h after ldexp.h.
	* ldwrite.c (build_link_order): Use bfd_data_link_order in place
	of bfd_fill_link_order.
	* pe-dll.c: Adjust lang_do_assignments calls.
	* emultempl/elf32.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/beos.em: Include ldgram.h after ldexp.h, adjust
	lang_add_assignment call.
	* emultempl/pe.em: Likewise.
2002-02-15 02:11:05 +00:00
Jakub Jelinek 2d20f7bf67 * ldlex.l (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END): New tokens.
* ldgram.y (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END): New tokens.
	(exp): Add DATA_SEGMENT_ALIGN (exp, exp) and DATA_SEGMENT_END (exp).
	* ldexp.c (exp_data_seg): New variable.
	(exp_print_token): Handle DATA_SEGMENT_ALIGN and DATA_SEGMENT_END.
	(fold_binary): Handle DATA_SEGMENT_ALIGN.
	(exp_fold_tree): Handle DATA_SEGMENT_END.
	Pass allocation_done when recursing instead of hardcoding
	lang_allocating_phase_enum.
	* ldexp.h (exp_data_seg): New.
	* ldlang.c (lang_size_sections_1): Renamed from lang_size_sections.
	(lang_size_sections): New.
	* ld.texinfo (DATA_SEGMENT_ALIGN, DATA_SEGMENT_END): Document.
	* scripttempl/elf.sc: Use DATA_SEGMENT_ALIGN and DATA_SEGMENT_END
	if COMMONPAGESIZE is defined.
	* emulparams/elf_i386.sh (COMMONPAGESIZE): Set to 4K.
	* emulparams/elf32_sparc.sh (COMMONPAGESIZE): Set to 8K.
	* emulparams/elf64_sparc.sh (COMMONPAGESIZE): Set to 8K.
	* emulparams/elf64alpha.sh (COMMONPAGESIZE): Set to 8K.
	* emulparams/elf64_ia64.sh (COMMONPAGESIZE): Set to 16K for shared
	libraries only.
2002-02-12 14:50:08 +00:00
Alan Modra 7cecdbff28 * ldexp.c (exp_print_token): Correct "table" entry for RSHIFT. 2001-12-04 00:10:40 +00:00
Nick Clifton c7d701b094 Use stderr if config.map_file is not available. Do not print NULL trees. 2001-07-19 16:41:00 +00:00
Nick Clifton a2b64bede3 Fixtypos in ChangeLogs, fix copyright dates in files 2001-03-13 06:14:29 +00:00
H.J. Lu b46a87b160 2001-02-13 H.J. Lu <hjl@gnu.org>
* ldexp.h (node_type): Add etree_provided.
	* ldexp.c (exp_fold_tree): Handle etree_provided. Set the node
	type to etree_provided if defined by PROVIDE. Allow updating
	for etree_provided.
	(exp_print_tree): Handle etree_provided.
	* mpw-elfmips.c (gldelf32ebmip_find_exp_assignment): Handle
	etree_provided.
2001-02-13 22:23:33 +00:00
Kazu Hirata 89cdebba13 2000-10-09 Kazu Hirata <kazu@hxi.com>
* ldcref.c: Fix formatting.
	* ldctor.h: Likewise.
	* ldemul.c: Likewise.
	* ldemul.h: Likewise.
	* ldexp.c: Likewise.
	* ldexp.h: Likewise.
	* ldfile.c: Likewise.
	* ldfile.h: Likewise.
	* ld.h: Likewise.
	* ldlang.c: Likewise.
	* ldlang.h: Likewise.
	* ldmain.c: Likewise.
2000-10-09 15:09:17 +00:00
Kazu Hirata 8c95a62eae 2000-10-03 Kazu Hirata <kazu@hxi.com>
* ldexp.c: Fix formatting.
2000-10-03 07:31:55 +00:00
Kazu Hirata 4de2d33d1b 2000-09-29 Kazu Hirata <kazu@hxi.com>
* ldcref.c: Fix formatting.
	* ldctor.c: Likewise.
	* ldemul.c: Likewise.
	* ldexp.c: Likewise.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
2000-09-29 11:18:18 +00:00
Timothy Wall 4cbfc3ac19 Add octets vs bytes functionality to LD. 2000-02-03 18:24:46 +00:00
Ian Lance Taylor 87f2a3464b * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
as appropriate.  Fill in structure initializations.
1999-07-11 20:09:04 +00:00
Richard Henderson 252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00