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Author SHA1 Message Date
Nick Clifton
44e36d8a7b * emultempl/pe.em (pe_find_data_imports): Add trailing newline 
to warning message.
  * emultempl/pep.em (pep_find_data_imports): Likewise.
 2008-09-09 09:45:31 +00:00
Alan Modra
5c1d2f5f4c bfd/ 
* bfd.c (struct _bfd): Correct outsymbols comment.
	* bfd-in2.h: Regenerate.
	* linker.c (bfd_generic_link_read_symbols): Renamed from..
	(generic_link_read_symbols): ..this, and made global.

include/
	* bfdlink.h (bfd_generic_link_read_symbols): Declare.
ld/
	PR 6478
	* ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
	Don't free symbol pointer array.
	(check_refs): Likewise.
	* ldmain.c (warning_callback): Likewise.
	* ldmisc.c (vfinfo): Likewise.
	* pe-dll.c (process_def_file): Likewise.
	(pe_walk_relocs_of_symbol, generate_reloc): Likewise.
	* emultempl/pe.em (pe_find_data_imports): Likewise.
	(gld_${EMULATION_NAME}_after_open): Likewise.
	* emultempl/pep.em (pep_find_data_imports): Likewise.
	(gld_${EMULATION_NAME}_after_open): Likewise.
	* ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
	passive_position, closed.
	* ldlang.c (new_afile): Don't set asymbols and symbol_count.
	* ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
 2008-08-17 03:12:50 +00:00
Alan Modra
0af1713e7c Silence gcc printf warnings 2008-07-30 04:34:58 +00:00
Alan Modra
f13a99db51 include/ 
* bfdlink.h (struct bfd_link_hash_table): Delete creator field.
	(struct bfd_link_info): Add output_bfd.
bfd/
	* elflink.c: Replace all accesses to hash->creator field with
	output_bfd->xvec.
	* cofflink.c: Likewise.
	* coff-h8300.c: Likewise.
	* ecoff.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elfxx-mips.c: Likewise.
	* i386linux.c: Likewise.
	* m68klinux.c: Likewise.
	* sparclinux.c: Likewise.
	* sunos.c: Likewise.
	* xcofflink.c: Likewise.
	* linker.c: Likewise.
	(_bfd_link_hash_table_init): Don't store creator.
ld/
	* ldmain.h (output_bfd): Delete.
	* ldmain.c (output_bfd): Delete.
	Replace all occurrences of output_bfd with link_info.output_bfd.
	* ldcref.c: Likewise.
	* ldctor.c: Likewise.
	* ldemul.c: Likewise.
	* ldexp.c: Likewise.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
	* ldmisc.c: Likewise.
	* ldwrite.c: Likewise.
	* pe-dll.c: Likewise.
	* emultempl/aix.em: Likewise.
	* emultempl/alphaelf.em: Likewise.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/elf-generic.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/irix.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68hc1xelf.em: Likewise.
	* emultempl/mmix-elfnmmo.em: Likewise.
	* emultempl/mmo.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/sh64elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/vxworks.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
	* emultempl/z80.em: Likewise.
	* ldlang.c (open_output): Don't return output, instead write
	link_info_output_bfd directly.
	* emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
	with link_info.output_bfd->xvec.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
 2008-02-15 03:35:53 +00:00
Kai Tietz
dffc6a6425 Add __ImageBase symbol to pe.em and pep.em. 2007-11-06 12:28:57 +00:00
Nick Clifton
8524166df4 PR linker/4844 
* emultempl/pep.em (pep_find_data_imports): Issue a warning message if auto importing is triggered without
  --enable-auto-import having been specified on the command line.
* emultempl/pe.em (pe_find_data_imports): Likewise.
 2007-10-04 13:55:25 +00:00
Nick Clifton
e2a83dd0ec PR linker/4844 
* genscript.sh: Add support for generating a .xa script for use with the --auto-import option.
* ld.texinfo: Document the new behaviour of the --auto-import option.
* ldint.texinfo: Document new script generation.
* emulparams/i386pe.sh (GENERATE_AUTO_IMPORT): Define.
* emulparams/i386pe_posix.sh (GENERATE_AUTO_IMPORT): Define.
* emulparams/i386pep.sh (GENERATE_AUTO_IMPORT): Define.
* emultemp/pe.em (..._get_script): Support the use of the auto import script.
* scripttempl/pe.sc: Put the .rdata input sections into the .data output section when creating an auto import script.
* scripttempl/pep.sc: Likewise.
 2007-10-01 09:54:58 +00:00
Alan Modra
c58dea77ff * ldexp.c (exp_get_vma, exp_get_fill): Canonicalise error messages. 
* lexsup.c (ld_options): Don't use tabs in help text.
	* emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Fix typo.
	* emultempl/pe.em (gld${EMULATION_NAME}_finish): Fix typo.
 2007-08-17 13:23:08 +00:00
Roland McGrath
92b93329b5 2007-07-19 Roland McGrath <roland@redhat.com> 
* genscripts.sh (source_em, fragment): New sh functions.
	Truncate e${EMULATION_NAME}.c file before .em script fills it.
	Use source_em in place of . for the .em script.
	* emultempl/generic.em: Use fragment and source_em functions.
	* emultempl/aix.em: Likewise.
	* emultempl/alphaelf.em: Likewise.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/cr16elf.em: Likewise.
	* emultempl/crxelf.em: Likewise.
	* emultempl/elf-generic.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/genelf.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ia64elf.em: Likewise.
	* emultempl/irix.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68hc1xelf.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/m68kelf.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/mipself.em: Likewise.
	* emultempl/mmix-elfnmmo.em: Likewise.
	* emultempl/mmixelf.em: Likewise.
	* emultempl/mmo.em: Likewise.
	* emultempl/needrelax.em: Likewise.
	* emultempl/netbsd.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/sh64elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/vxworks.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
	* emultempl/z80.em: Likewise.
 2007-07-19 19:56:10 +00:00
Nick Clifton
f96b4a7b0f Update sources to GPLv3 2007-07-06 14:09:45 +00:00
Alan Modra
3db64b0092 bfd/ 
Many files: Include sysdep.h before bfd.h.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
binutils/
	* bucumm.h: Split off host dependencies to..
	* sysdep.h: ..here.
	Many files: Include sysdep.h.  Remove duplicate headers and reorder.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
ld/
	Many files: Include sysdep.h first.  Remove duplicate headers.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
opcodes/
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* ns32k-dis.c: Include sysdep.h first.
 2007-04-26 14:47:00 +00:00
Nick Clifton
5472771991 * pe-dll.c: (make_one) Conditionally include jump stubs. 
* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Identify
  redundant jump stubs from import libraries and exclude them from link.
 2007-01-19 15:40:55 +00:00
Christopher Faylor
ff2bdb9c0d * pe-dll.c (pe_bfd_is_dll): New function. 
* pe-dll.h (pe_bfd_is_dll): Declare.
* emultempl/pe.em (gld_${EMULATION_NAME}_recognized_file): Recognize dlls using
pe_bfd_is_dll instead of using the filename extension.
 2006-12-18 22:38:53 +00:00
Nick Clifton
00479ba8f9 * pe-dll.c : Fix typo. 
(autofilter_symbolprefixlist) : Remove __imp_.
  (is_import) : New.
  (auto-export) : Remove  re-import check. Moved to callers.
  (process_def_file) : Check is symbol is an import. Always underscore __imp_.
  Only skip underscore on underscored targets.
  (make_one) : Always underscore __imp_.
  (pe_create_runtime_relocator_reference) : Only underscore _pei386_runtime_relocator on underscored targets.
  (pe_process_import_defs) : Always underscore __imp_.
* pe.em (U) : New macro.
  (set_pe_subsystem) : Remove underscore from _WinMainCRTStartup on wince subsystem case.
  (pe_find_data_imports) : Use U on "_head_".
  (gld_${EMULATION_NAME}_unrecognized_file) : Use U.
 2006-10-03 10:06:26 +00:00
Nick Clifton
0112cd268b * bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant string as its 
argument and emits the string followed by a comma and then the length of
  the string.
  (CONST_STRNEQ): New macro.  Checks to see if a variable string has a constant
  string as its initial characters.
  (CONST_STRNCPY): New macro.  Copies a constant string to the start of a
  variable string.
* bfd-in2.h: Regenerate.
* <remainign files>: Make use of the new macros.
 2006-09-16 18:12:17 +00:00
Nick Clifton
7148cc28af bfd 
* Makefile.am: Add rules to build pe-arm-wince.lo and pei-arm-wince.lo objects.
* Makefile.in: Regenerate.
* pe-arm-wince.c: New file.
* pei-arm-wince.c: New file.
* pei-arm.c: Remove ARM_WINCE block.
* pe-arm.c: Remove ARM_WINCE block. Rename
bfd_arm_pe_allocate_interworking_sections,
bfd_arm_pe_get_bfd_for_interworking, and
bfd_arm_pe_process_before_allocation to
bfd_armpe_allocate_interworking_sections,
bfd_armpe_get_bfd_for_interworking, and
bfd_armpe_process_before_allocation. Move them before including bfd.h.
* bfd.c: ARM wince bfd format names were renamed. Adjust.
* coff-arm.c [ARM_WINCE]: Adjust so Windows CE doesn't end up with unexpected/conflicting relocs.
* targets.c: The arm-wince-pe target got its own new vector.  Adjust.
* config.bfd: Likewise.
* configure.in: Likewise.
* configure: Regenerate.

binutils
* configure.in: Split arm-pe and arm-wince-pe. Build dlltool with -DDLLTOOL_ARM_WINCE for Windows CE case.
* configure: Regenerate.
* dlltool.c: Add support for arm-wince.

gas
* Makefile.am (TARG_ENV_HFILES): Add te-wince-pe.h.
* Makefile.in: Regenerate.
* config/tc-arm.h [TARGET_FORMAT]: ARM wince bfd names were  renamed. Adjust.

ld
* Makefile.am: Split arm-wince into its own emulation.
* Makefile.in: Regenerate.
* configure.tgt: Set targ_emul to arm_wince_pe for ARM Windows CE targets.
* pe-dll.c : Define PE_ARCH_arm_wince.
  (pe_detail_list): Add PE_ARCH_arm_wince case.
  (make_one): Handle PE_ARCH_arm_epoc and PE_ARCH_arm_wince cases.
* emulparams/arm_wince_pe.sh: New file.
* emultempl/pe.em: Handle new TARGET_IS_arm_wince_pe define.
  Remap bfd_arm_allocate_interworking_sections, bfd_arm_get_bfd_for_interworking and
  bfd_arm_process_before_allocation for arm-pe and arm-wince-pe targets too.
  (gld_${EMULATION_NAME}_recognized_file): Handle arm-wince and arm-epoc bfd format names.
 2006-08-21 08:12:46 +00:00
Nick Clifton
b1d9458ab4 * emultempl/pe.em (gld_$_open_dynamic_archive): Compute maximum length of 
format strings in the libname_fmt[] array, rather than relying upon a
  statically chosen value.  Adjust xmalloc call to use this longest length.
 2006-06-27 11:45:21 +00:00
Nick Clifton
b952b98f27 PR ld/2757 
* emultempl/pe.em (gld_$_after_open): When reporting non PE format output
  files mention the file name and the fact that it is an output file.
 2006-06-22 16:25:36 +00:00
Nick Clifton
cf8456db9f Correct comment. 2006-06-22 13:48:30 +00:00
Nick Clifton
45e948fe97 * emultempl/pe.em (gld_${EMULATION_NAME}_open_dynamic_archive): Restructure. 
Add native "%s.lib" format to search list
* ld.texinfo (node WIN32): Update documentation on dynamic lib search order.
   Add another reason for using import libs.
 2006-06-22 13:43:04 +00:00
Nick Clifton
53baae4870 Apply fixes to allow arm WinCE toolchain to produce working executables. 2006-05-11 08:48:58 +00:00
Alan Modra
390fbbf109 bfd/ 
* elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
	* libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
	* libbfd.c (_bfd_generic_match_sections_by_type): Delete.
	* targets.c (bfd_match_sections_by_type): Don't define.
	(BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
	* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
ld/
	* ldlang.c (lang_output_section_find_by_flags): Add match_type param.
	Run two passes, first using match_type, second without.
	* ldlang.h (lang_match_sec_type_func): New typedef.
	(lang_output_section_find_by_flags): Update prototype.
	bfd_match_sections_by_type and lang_output_section_find_by_flags.
	* emultempl/pe.em (place_orphan): Likewise.
 2005-11-24 06:02:08 +00:00
Alan Modra
7b986e992e * ldlang.h (lang_input_section_type): Remove "ifile" field. 
(lang_insert_orphan, lang_add_section): Update prototypes.
	* ldlang.c (lang_insert_orphan): Remove "file" param.
	(lang_add_section): Likewise.  Update all callers.
	(wild_sort): Get an input section's bfd via "section->owner".
	(size_input_section): Access just_syms_flag via bfd usrdata.
	(lang_place_orphans): Update ldemul_place_orphan call.
	* ldemul.h (ldemul_place_orphan): Remove input_statement param.
	(struct ld_emulation_xfer_struct <place_orphan>): Likewise.
	* ldemul.c (ldemul_place_orphan): Likewise.
	* ldwrite.c (build_link_order): Access just_syms_flag via bfd usrdata.
	* emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
	* emultempl/beos.em (sort_by_file_name): Access bfd by section->owner.
	(sort_sections): Likewise.
	(place_orphan): Remove "file" param.  Adjust lang_add_section call.
	* emultempl/elf32.em (place_orphan): Remove "file" param.  Adjust
	lang_add_section and lang_insert_orphan calls.
	* emultempl/hppaelf.em (hppaelf_add_stub_section): Adjust
	lang_add_section call.
	(build_section_lists): Access just_syms_flag via bfd usrdata.
	* emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Adjust
	lang_add_section call.
	* emultempl/mmo.em (mmo_place_orphan): Remove "file" param.  Adjust
	lang_add_section and lang_insert_orphan calls.
	* emultempl/pe.em (place_orphan): Likewise.  Access bfd via section
	owner.
	* emultempl/ppc64elf.em (ppc_add_stub_section): Adjust
	lang_add_section call.
	(build_toc_list): Access just_syms_flag via bfd usrdata.
	(build_section_lists): Likewise.
	* emultempl/xtensaelf.em (elf_xtensa_place_orphan): Remove "file"
	param.  Adjust place_orphan call.
	(ld_build_required_section_dependence): Access bfd via section owner.
 2005-11-17 00:10:05 +00:00
Danny Smith
e60cc41502 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set 
default entry symbol to ENTRY here.
	* scripttempl/pe.sc: Not here.
 2005-10-05 08:07:51 +00:00
Alan Modra
046183de0e bfd/ 
* elf32-ppc.c (struct elf_linker_section): Replace sym_val field
	with sym.
	(ppc_elf_relocate_section): Adjust for above.
	(create_sdata_sym): New function.
	(ppc_elf_create_linker_section): Call it.
	(ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
	Create sdata syms for all SDA relocs.
	(ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
	and _SDA2_BASE_.
	(ppc_elf_set_sdata_syms): Delete.
	* elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
	and DT_FINI tags unless associated section has input.
	(bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
	(_bfd_elf_provide_section_bound_symbols): Delete.
	* bfd-in.h (_bfd_elf_provide_symbol): Delete.
	(_bfd_elf_provide_section_bound_symbols): Delete.
	* bfd-in2.h: Regenerate.
ld/
	* ldemul.c (ldemul_do_assignments, do_assignments_default): Delete.
	* ldemul.h (ldemul_do_assignments, do_assignments_default): Delete.
	(struct ld_emulation_xfer_struct): Remove do_assignments field.
	* ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments.
	* emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New.
	(SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New.
	* emultempl/aix.em (ld_*_emulation): Delete do_assignments init.
	* emultempl/armcoff.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/generic.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/elf32.em: Likewise.
	(gld*_provide_bound_symbols): Delete.
	(gld*_provide_init_fini_syms): Delete.
	(gld*_before_allocation): Don't call ldemul_do_assignments.
	* emultempl/ppc32elf.em (ppc_do_assignments): Delete.
	(LDEMUL_DO_ASSIGNMENTS): Delete.
	* scripttempl/elf.sc: Provide init/fini syms.  Add SBSS_START_SYMBOLS,
	SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
 2005-08-04 06:22:14 +00:00
Alan Modra
1e035701d6 bfd/ 
* elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
	* linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
	* bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
	* bfd-in2.h: Regenerate.
ld/
	* ldemul.c (ldemul_finish): Call ld_emulation->finish unconditionally.
	(finish_default): New function.
	* ldemul.h (finish_default): Declare.
	* emultempl/aix.em (gld*_before_allocation): Call
	before_allocation_default rather than strip_excluded_output_sections.
	(ld_*_emulation): Init finish field to finish_default.
	* emultempl/armcoff.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/generic.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/mmo.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vanilla.em: Likewise.
 2005-08-04 01:19:10 +00:00
Alan Modra
5e797c2c67 * ldemul.c (ldemul_do_assignments): New function. 
(do_assignments_default): New function.
	* ldemul.h (ldemul_do_assignments): Declare.
	(do_assignments_default): Declare.
	(struct ld_emulation_xfer_struct): Add do_assignments.
	* ldlang.c (lang_do_assignments) Call ldemul_do_assignments.
	* emultempl/aix.em (ld_*_emulation): Init do_assignments field.
	* emultempl/armcoff.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/generic.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/elf32.em: Likewise, to call gld*_provide_init_fini_syms.
	(gld*_find_exp_assignment): Adjust bfd_elf_record_link_assignment call.
 2005-07-15 12:19:15 +00:00
Christopher Faylor
2c7fd14a3b * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Enable runtime 
relocation by default.
(compute_dll_image_base): Avoid linking into cygwin dll address space.
 2005-07-10 01:33:13 +00:00
Zack Weinberg
a359509ed3 ld: 
* ldlang.c (entry_symbol_default): New file-scope global.
	(lang_finish): Use it, not a hardwired "start".
	(lang_default_entry): Set it.
	* ldlang.h: Declare lang_default_entry.
	* emultempl/beos.em, emultempl/pe.em: Use lang_default_entry,
	not lang_add_entry, to override default entry point symbol.

ld/testsuite:
	* ld-scripts/align.exp: Mark align1 XFAIL on PECOFF targets.
	* ld-scripts/data.exp: Mark data UNSUPPORTED on a.out targets.
	* ld-scripts/provide.exp, ld-scripts/size.exp: Mark all tests
	UNSUPPORTED on a.out targets.  Tidy.
 2005-06-01 04:04:19 +00:00
Nick Clifton
75be928bd2 Update FSF addresses 2005-05-12 07:32:09 +00:00
Alan Modra
8423293d34 bfd/ 
* section.c (struct bfd_section): Replace link_order_head and
	link_order_tail with map_head and map_tail union.
	(STD_SECTION): Update.
	(_bfd_strip_section_from_output): Delete.
	* aoutx.h: Update throughout for above changes.
	* coff-ppc.c: Likewise.
	* cofflink.c: Likewise.
	* ecoff.c: Likewise.
	* elf-eh-frame.c: Likewise.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.c: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68hc1x.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elfxx-sparc.c: Likewise.
	* linker.c: Likewise.
	* merge.c: Likewise.
	* pdp11.c: Likewise.
	* xcofflink.c: Likewise.
	* elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
	out from bfd_elf_size_dynamic_sections.
	* bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
	* bfd-in2.h: Regenerate.
ld/
	* ldemul.c: Include bfdlink.h.
	(ldemul_before_allocation): Assume before_allocation is non-zero.
	(before_allocation_default): Call strip_excluded_output_sections.
	* ldlang.c (stripped_excluded_sections): New variable.
	(lang_add_section): Build input section list for each output
	section, attached via map_head and map_tail pointers.
	(strip_excluded_output_sections): Make global.  Traverse the
	input section lists to find which output sections can go.  Clear
	link_order pointers and set stripped_excluded_sections.
	(lang_process): Call strip_excluded_output_sections.
	* ldlang.h (strip_excluded_output_sections): Declare.
	* ldwrite.c: Update throuhout for link_order_head -> map_head change.
	* emultempl/aix.em (before_allocation): Call
	strip_excluded_output_sections.
	* emultempl/armcoff.em (before_allocation): Likewise.
	* emultempl/beos.em (before_allocation): Likewise.
	* emultempl/linux.em (before_allocation): Likewise.
	* emultempl/pe.em (before_allocation): Likewise.
	* emultempl/sunos.em (before_allocation): Likewise.
	* emultempl/elf32.em (before_allocation): Likewise.  Call
	bfd_elf_size_dynsym_hash_dynstr too.
	* emultempl/lnk960.em (lnk960_before_allocation): Delete.
	(ld_lnk960): Use before_allocation_default.
 2005-05-04 11:00:28 +00:00
Alan Modra
aef6203bd6 update copyright dates 2005-03-03 11:52:12 +00:00
Ben Elliston
7a64f7b8d6 * ldlang.c (lang_reasonable_defaults): Remove. 
(lang_process): Don't call lang_reasonable_defaults.

	* ldexp.c (exp_assop): Remove #if 0'd code.
	(exp_print_tree): Likewise.
	* ldlang.c (lang_memory_region_lookup): Likewise.
	(open_output): Likewise.
	(lang_do_assignments_1): Likewise.
	(lang_place_orphans): Likewise.
	(lang_enter_output_section_statement): Likewise.
	(lang_reasonable_defaults): Likewise.
	* ldlang.h (struct lang_input_statement_struct): Likewise.
	* mri.c (mri_draw_tree): Likewise.
	(mri_load): Likewise.
	* pe-dll.c (generate_reloc): Likewise.
	(make_import_fixup_entry): Likewise.
	(pe_as16): Likewise.
	* emultempl/beos.em (set_pe_subsystem): Likewise.
	* emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
 2005-01-21 04:15:59 +00:00
Danny Smith
2af59babed * emultempl/pe.em (set_pe_subsystem): Change second arg to 
lang_add_entry to FALSE.
 2004-12-29 05:59:29 +00:00
Nick Clifton
33f362e109 Add support for --subsystem:xbox as well as --subsystem:<number>. 2004-11-26 09:42:04 +00:00
Danny Smith
2a08daf3f5 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify 
comparison and replacement of filenames.
 2004-10-19 20:07:32 +00:00
Alan Modra
afd7a018c9 ld/ 
PR 63
	* ldlang.h (lang_output_section_statement_type): Make "next" a
	struct lang_output_section_statement_struct *.
	(struct orphan_save): Move from elf32.em.  Add "name" and "flags".
	(lang_output_section_find_by_flags, lang_insert_orphan): Declare.
	* ldlang.c (lang_output_section_find_1): Adjust for changed
	output_section_statement "next".
	(strip_excluded_output_sections): Likewise.
	(lang_record_phdrs): Likewise.
	(lang_output_section_find_by_flags): New function.
	(output_prev_sec_find): Move from pe.em.  Adjust iterator.
	(lang_insert_orphan): New function.  Tail end of elf32.em's
	place_orphan merged with that from pe.em.  Allow bfd_section to
	be placed first.  New heuristic for placing new output section
	statement in existing script, and accompanying split of __start
	symbol alignment into a separate assignment to dot.
	(lang_add_section): Consistently use output->bfd_section rather than
	an alias, section->output_section.
	(map_input_to_output_sections): Rename overly long arg.  Move
	initialization of data_statement output section to here..
	(lang_check_section_addresses): ..from here.
	(print_assignment): Correct printing of etree_assert.
	(print_all_symbols): Don't bomb if userdata is NULL.
	(IGNORE_SECTION): Rearrange.
	* emultempl/elf32.em (output_rel_find): Adjust interator.
	(output_prev_sec_find): Delete.
	(struct orphan_save): Delete.
	(gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
	flags without creating a duplicate output section statement.
	Revise code holding history of various orphan section placements.
	Allow orphan sections to place before script specified output
	sections.  Call lang_output_section_find_by_flags when placement
	by name fails.  Use lang_insert_orphan.
	* emultempl/mmo.em (output_prev_sec_find): Delete.
	(struct orphan_save): Delete.
	(mmo_place_orphan): Revise code holding history of orphan placement.
	Allow orphans to place before existing output sections.  Use
	lang_insert_orphan.
	* emultempl/pe.em (output_prev_sec_find): Delete.
	(struct orphan_save): Delete.
	(gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
	lang_insert_orphan.
ld/testsuite/
	* ld-scripts/overlay-size.d: Update for changed orphan section
	placement.
	* ld-mmix/bpo-18.d: Likewise.
 2004-10-14 12:54:47 +00:00
Alan Modra
1af699f475 PR 44 
* emultempl/pe.em (struct orphan_save): Add os_tail.
	(place_orphan): Backport assorted fixes from elf32.em.
 2004-10-12 23:44:57 +00:00
Nick Clifton
db8acf26ca emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate correct base 
address for position independant executables.
pe-dll.c (pe_dll_fill_sections): Don't mark position independant executables
  as DLLs.
 2004-09-30 17:19:19 +00:00
Christopher Faylor
f2d3750dc9 * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow 
def_file_parse to handle pe_def_file if NULL and prevent crash with invalid
.def files.
 2004-09-28 15:00:45 +00:00
Alan Modra
f6e332e660 include/ 
* bfdlink.h (struct bfd_link_hash_entry): Move und_next into elements
	of union.
bfd/
	* ecoff.c: Update u.undef.next refs.
	* elf64-ppc.c: Likewise.
	* elflink.c: Likewise.
	* linker.c: Likewise.
	* xcofflink.c: Likewise.
ld/
	* ldexp.c (fold_name): Update u.undef.next refs.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.

bfd/
	* elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
	dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
	fields to indirect struct.
	* elf-m10300.c: Update u.weakdef refs.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elflink.c: Likewise.  Also u.elf_hash_value.
	(elf_gc_propagate_vtable_entries_used): Update for h->vtable
	indirection.
	(elf_gc_smash_unused_vtentry_relocs): Likewise.
	(bfd_elf_gc_record_vtinherit): Alloc vtable.
	(bfd_elf_gc_record_vtentry): Likewise.
	* elf.c (_bfd_elf_link_hash_newfunc): Use memset.
 2004-09-17 07:14:33 +00:00
Nick Clifton
c034e3e0ec Do not assume that either bfd is an archive 2004-08-27 07:39:19 +00:00
Nick Clifton
c99b813881 (make_import_fixup): Use bfd_get_32 to correct for endian-ness of extracted 
addend.
 2004-07-13 18:56:38 +00:00
Jakub Jelinek
0841712ea9 * ldgram.y (sect_constraint): New. 
(ONLY_IF_RO, ONLY_IF_RW): New tokens.
	(section): Add sect_constraint.  Pass additional argument
	to lang_enter_output_section_statement.
	* mri.c (mri_draw_tree): Pass additional argument to
	lang_enter_output_section_statement.
	* emultempl/pe.em (place_orphan): Likewise.
	(output_prev_sec_find): Disregard output section statements with
	constraint == -1.
	* emultempl/mmo.em (output_prev_sec_find): Likewise.
	(mmo_place_orphan): Pass additional argument to
	lang_enter_output_section_statement.
	* emultempl/elf32.em (output_prev_sec_find): Disregard output section
	statements with constraint == -1.
	(place_orphan): Pass additional argument to
	lang_enter_output_section_statement.
	* ldlang.c (lang_enter_overlay_section): Likewise.
	(lang_output_section_find_1): New.
	(lang_output_section_find): Use it.
	(lang_output_section_statement_lookup_1): New.
	(lang_output_section_statement_lookup): Use it.
	(check_section_callback, check_input_sections): New.
	(map_input_to_output_sections): Check if all input sections
	are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
	(strip_excluded_output_sections): Disregard output section statements
	with constraint == -1.
	(lang_record_phdrs): Likewise.
	(lang_enter_output_section_statement): Add constraint argument.
	Use lang_output_section_statement_lookup_1.
	* ldlang.h (lang_output_section_statement_type): Add constraint
	and all_input_readonly fields.
	(lang_enter_output_section_statement): Adjust prototype.
	* ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
	* scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
	segment if all input sections are readonly.
 2004-05-19 14:01:14 +00:00
Brian Ford
26d2d8a262 * emultempl/pe.em (real_flags): New static. 
(OPTION_LARGE_ADDRESS_AWARE): New define.
(gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
(gld_${EMULATION_NAME}_list_options): Likewise.
(gld${EMULATION_NAME}_handle_option): Likewise.
(gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
* ld.texinfo: Document it.
* NEWS: Mention it.
 2004-05-07 15:17:58 +00:00
Nick Clifton
ff71f4f7d0 Fix typo in previous delta 2004-02-05 11:41:51 +00:00
Nick Clifton
07a68a8066 Fix thinko checking for dlls in archives. 2004-02-04 09:13:28 +00:00
Alan Modra
e5caa5e0ca * ldexp.c (align_n): Make static. 
* ldexp.h (align_n): Delete declaration.
	* ldlang.h (lang_enter_output_section_statement): Remove
	block_value param.
	* ldlang.c (lang_enter_output_section_statement): Likewise.
	(TO_ADDR, TO_SIZE): Define.
	(opb): New var.
	(init_opb): New function.
	(print_input_section): Call init_opb and use TO_ADDR.
	(print_data_statement, print_reloc_statement): Likewise.
	(print_padding_statement): Likewise.
	(size_input_section): Use TO_SIZE and TO_ADDR, and global opb.
	(lang_check_section_addresses): Likewise.
	(lang_size_sections_1): Likewise.
	(lang_do_assignments_1): Likewise.
	(lang_set_startof): Likewise.
	(lang_one_common): Likewise.  Combine power_of_two and opb alignment.
	(lang_process): Call init_opb.
	(lang_abs_symbol_at_end_of): Use TO_ADDR and global opb.
	(lang_enter_overlay_section): Adjust
	lang_enter_output_section_statement call.
	* ldgram.y: Likewise.
	* mri.c (mri_draw_tree): Likewise.
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
	* emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
 2004-01-03 12:39:07 +00:00
Alan Modra
5e2f15758b * ldfile.c (ldfile_set_output_arch): Add defarch param. 
* ldfile.h (ldfile_set_output_arch): Ditto.
	* emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
	ldfile_set_output_arch.
	* emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* ldgram.y: Adjust ldfile_set_output_arch call.
	* emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/gld960c.em (gld960_set_output_arch): Ditto.
	* emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 2004-01-03 11:09:07 +00:00
Nick Clifton
44dbf3639f When scanning MS import libraries allow for the possible presence of static 
objects.
 2003-12-18 14:56:44 +00:00
Alan Modra
6ad841a183 Rename bfd_link_hash_entry field "next" -> "und_next". 2003-12-02 23:00:00 +00:00
Alan Modra
4b83d61511 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Only do 
pe_dll_extra_pe_debug stuff when DLL_SUPPORT defined.
	(pr_sym): Move inside #ifdef DLL_SUPPORT.
 2003-11-04 23:36:21 +00:00
Andrew Cagney
fc0a224429 Index: sim/frv/ChangeLog 
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* traps.c: Replace "struct symbol_cache_entry" with "struct
	bfd_symbol".

Index: sim/d10v/ChangeLog
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* simops.c: Replace "struct symbol_cache_entry" with "struct
	bfd_symbol".

Index: sim/common/ChangeLog
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* sim-trace.c, sim-base.h: Replace "struct symbol_cache_entry"
	with "struct bfd_symbol".

Index: ld/ChangeLog
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* emultempl/pe.em, pe-dll.c: Replace "struct symbol_cache_entry"
	with "struct bfd_symbol".

Index: bfd/ChangeLog
2003-10-30  Andrew Cagney  <cagney@redhat.com>

	* syms.c: Replace "struct symbol_cache_entry" with "struct
	bfd_symbol".
	* vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
	* mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
	* cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
	* bfd-in2.h: Re-generate.
 2003-10-31 05:32:46 +00:00
Danny Smith
1fa1d2cdfc * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): 
Change second (cmdline) arg to lang_add_entry to FALSE.
	(set_pe_subsystem): Change second arg to lang_add_entry to TRUE.
 2003-08-07 01:52:36 +00:00
Alan Modra
0c7a8e5acd * emultempl/aix.em: Convert to C90, remove unnecessary prototypes 
and casts.  Replace PTR with void *.  Formatting.
	* emultempl/alphaelf.em: Likewise
	* emultempl/armcoff.em: Likewise
	* emultempl/armelf.em: Likewise
	* emultempl/armelf_oabi.em: Likewise
	* emultempl/beos.em: Likewise
	* emultempl/elf32.em: Likewise
	* emultempl/generic.em: Likewise
	* emultempl/gld960.em: Likewise
	* emultempl/gld960c.em: Likewise
	* emultempl/hppaelf.em: Likewise
	* emultempl/linux.em: Likewise
	* emultempl/lnk960.em: Likewise
	* emultempl/m68hc1xelf.em: Likewise
	* emultempl/m68kcoff.em: Likewise
	* emultempl/m68kelf.em: Likewise
	* emultempl/mipsecoff.em: Likewise
	* emultempl/mipself.em: Likewise
	* emultempl/mmix-elfnmmo.em: Likewise
	* emultempl/mmixelf.em: Likewise
	* emultempl/mmo.em: Likewise
	* emultempl/needrelax.em: Likewise
	* emultempl/netbsd.em: Likewise
	* emultempl/pe.em: Likewise
	* emultempl/sh64elf.em: Likewise
	* emultempl/sunos.em: Likewise
	* emultempl/ticoff.em: Likewise
	* emultempl/vanilla.em: Likewise
	* emultempl/xtensaelf.em: Likewise
	* Makefile.am: Correct dependencies.
	* Makefile.in: Regenerate.
 2003-06-27 00:38:25 +00:00
Alan Modra
1049f94e8e Correct spelling of "relocatable". 2003-06-25 06:40:27 +00:00
Nick Clifton
29e1a6e4ca Replace <ctype.h> with "safe-ctype.h" 2003-05-29 15:05:41 +00:00
Nick Clifton
2b817be136 pe-dll.c (pe_detail_list): arm-pe targets use underscores. 
(process_def_file): Don't create an export section if there are no exports and
  we're building an exe.
(pe_dll_build_sections): Ditto
(pe_dll_fill_sections): Conditionalize setting abfd->dll true on info->shared

emultempl/pe.em (gld_${EMULATION_NAME}_after_open): If i386pe or armpe, call
  pe_dll_build_section() for both exe's and dll's, not just dll's.  Don't call
  pe_dll_build_section() if link_info.relocateable.
(gld_${EMULATION_NAME}_finish): For all targets except shpe and mipspe, call
  pe_dll_fill_sections() for both exe's and dll's, not just dll's.  Don't call
  pe_dll_fill_sections() if link_info.relocateable.
 2003-04-02 17:39:24 +00:00
Alan Modra
3bcf55573d * ldemul.c (ldemul_add_options, ldemul_handle_option): New functions. 
(ldemul_parse_args): Return bfd_boolean.  Formatting.
	* ldemul.h (ldemul_add_options, ldemul_handle_option): Declare.
	(ldemul_parse_args): Adjust.
	(struct ld_emulation_xfer_struct): Add add_options and handle_option.
	Return bfd_boolean from parse_args.
	* lexsup.c (parse_args): Malloc shortopts, longopts and
	really_longopts.  Call ldemul_add_options and ldemul_handle_option.
	* emultempl/aix.em (gld${EMULATION_NAME}_add_options): Split out from
	gld${EMULATION_NAME}_parse_args.
	(gld${EMULATION_NAME}_handle_option): Likewise.
	(ld_${EMULATION_NAME}_emulation): Adjust initializer.
	* emultempl/armcoff.em: As for aix.em, but remove parse_args.
	* emultempl/beos.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/elf32.em: Likewise.  Don't duplicate long options either.
	(gld${EMULATION_NAME}_add_sysroot): Prototype.
	* emultempl/armelf.em (PARSE_AND_LIST_LONGOPTS): Don't duplicate
	options.
	* emultempl/hppaelf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/ppc32elf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/ppc64elf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/armelf_oabi.em (ld_${EMULATION_NAME}_emulation): Adjust
	initializer.
	* emultempl/generic.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/netbsd.em (gldnetbsd_before_parse): Prototype.
 2003-02-28 01:32:31 +00:00
Nick Clifton
489d0400af Remove an extra "i" in --dll-search-prefix. 
Move a cross-80th-column-margin "an" to the next line.
 2003-01-23 09:30:44 +00:00
Nick Clifton
4cd898632a Don't search for data import when auto-import is disabled. 2002-12-17 12:16:38 +00:00
Nick Clifton
2a8ac465c4 Use LD_PATHMAX+1 to account for trailing '\0'. 2002-12-17 11:01:25 +00:00
Nick Clifton
a08a0d635b Duplicate entry for --compact-implib so that it is not confused with -c. 2002-12-17 10:03:52 +00:00
Nick Clifton
939ba9d0fc Add support to skip import libraries for performance reasons and instead 
use the direct auto-import of dll's
 2002-12-16 18:02:16 +00:00
Alan Modra
b34976b65a s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify 
comparisons of bfd_boolean vars with TRUE/FALSE.  Formatting.
 2002-11-30 08:39:46 +00:00
Nick Clifton
2fa9fc65a5 Add --enable-auto-import extension. 2002-11-14 18:03:17 +00:00
Nick Clifton
c9e3887989 Adds support for fastcall symbols as used on Microsoft Windows platforms 
(i386)
 2002-11-06 19:36:20 +00:00
Daniel Jacobowitz
df2a731323 * emultempl/aix.em: Use include <> for generated headers. 
* emultempl/beos.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/pe.em: Likewise.
	* ldctor.c: Likewise.
	* ldexp.c: Likewise.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
	* ldlex.c: Likewise.
	* ldlex.l: Likewise.
	* ldmain.c: Likewise.
	* ldmisc.c: Likewise.
	* ldwrite.c: Likewise.
	* lexsup.c: Likewise.
	* mri.c: Likewise.
	* pe-dll.c: Likewise.
 2002-10-30 03:57:39 +00:00
Alan Modra
25844aaec2 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't 
bomb on /DISCARD/ input section.
	* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
 2002-07-20 13:41:11 +00:00
Alan Modra
e3e942e990 * ldlang.h (entry_sym): Make it a struct bfd_sym_chain. 
* ldlang.c (entry_sym): Likewise.
	(ldlang_undef_chain_list_type): Likewise.
	(lang_finish): Adjust references to entry_symbol.
	(lang_add_entry): Likewise.
	(lang_gc_sections): Use link_info.gc_sym_list.
	(lang_process): Set link_info.gc_sym_list.
	* ldlex.l: Include bfdlink.h.
	* ldmain.c (main): Init link_info.gc_sym_list.
	* emultempl/aix.em: Adjust references to entry_symbol.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/ppc64elf.em (ppc_after_open): New function.
	(LDEMUL_AFTER_OPEN): Define.
	* emulparams/elf64ppc.sh: KEEP .opd sections.
 2002-07-01 08:07:31 +00:00
Nick Clifton
e0076ab314 Enable pei386_auto_import by default. Only print a info message about auto 
imports being resilved if this feature was not requested via a command line
switch.
 2002-06-07 14:56:01 +00:00
Richard Sandiford
ee3cc2e2ee * ldlang.c (lang_size_sections_1): Move check for conflicting load 
addresses and regions from here...
	(lang_get_regions): ...to this new function.
	(lang_leave_output_section_statement): Use lang_get_regions.
	(lang_leave_overlay): Likewise.
	* mri.c (mri_draw_tree): Pass null as last argument to
	lang_leave_output_section_statement.
	* emultempl/elf32.em (gld*_place_orphan): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
	* emultempl/pe.em (gld*_place_orphan): Likewise.
 2002-05-27 08:22:08 +00:00
Christopher Faylor
70b0be7903 * pe-dll.c (autofilter_liblist): Add more system libs excluded by default. 
(autofilter_objlist): Add crtbegin.o, crtend.o.
* emultempl/pe.em (OPTION_EXCLUDE_LIBS): Add new define.
(longopts): Add new option --exclude-libs.
(gld_${EMULATION_NAME}_list_options): Give quick help about it.
(gld_${EMULATION_NAME}_parse_args): Use it.
* pe-dll.h (pe_dll_add_excludes): Add second param to prototype.
* pe-dll.c (exclude_list_struct): Add field type to distinguish symbols from
whole archives.
(pe_dll_add_excludes): Set excludes->type.
(auto_export): Add new variable libname and set to archive basename if abfd.
Use it when filtering default and user-specified libarary excludes.  Let string
"ALL" mean all libs when filtering user-specified libs.
* ld.texinfo: Document --exclude-libs.
 2002-05-22 18:03:09 +00:00
Alan Modra
fac1652d6b * ldemul.c (ldemul_new_vers_pattern): New function. 
* ldemul.h (ldemul_new_vers_pattern): Declare.
	(struct ld_emulation_xfer_struct): Add new_vers_pattern.
	* ldlang.c (lang_new_vers_pattern): Call ldemul_new_vers_pattern.
	* emultempl/ppc64elf.em (dotsyms): New static var.
	(gld${EMULATION_NAME}_new_vers_pattern): New function.
	(LDEMUL_NEW_VERS_PATTERN): Define.
	(PARSE_AND_LIST_PROLOGUE): Add OPTION_DOTSYMS, OPTION_NO_DOTSYMS.
	(PARSE_AND_LIST_LONGOPTS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Handle them.
	* emultempl/aix.em (ld_${EMULATION_NAME}_emulation): Update
	initialiser.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf_oabi.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/generic.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vanilla.em: Likewise.
 2002-05-22 09:04:48 +00:00
Alan Modra
54f24647c7 * emultempl/pe.em (set_pe_subsystem): Don't set "cmdline" when 
calling lang_add_entry.
 2002-05-22 08:21:27 +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 "$".
	* ldmain.c: Include ldgram.h after ldexp.h.
	* ldwrite.c (build_link_order): Use bfd_data_link_order in place
	of bfd_fill_link_order.
	* pe-dll.c: Adjust lang_do_assignments calls.
	* emultempl/elf32.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/beos.em: Include ldgram.h after ldexp.h, adjust
	lang_add_assignment call.
	* emultempl/pe.em: Likewise.
 2002-02-15 02:11:05 +00:00
Alan Modra
3dfe7a8c3a * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Make use 
of bfd_section_list_remove and bfd_section_list_insert macros.
	* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
 2002-01-05 13:14:00 +00:00
Alan Modra
73e87d7038 hash bfd sections for fast lookup and create. 
bfd/ChangeLog
	* bfd.c (struct _bfd): Add section_htab, section_tail.
	* libbfd-in.h (_bfd_delete_bfd): Declare.
	(bfd_section_hash_newfunc): Declare.
	* opncls.c (_bfd_new_bfd): Free memory on failure.  Init
	section_htab and section_tail.
	(_bfd_delete_bfd): New function.
	(bfd_openr): Use it.
	(bfd_fdopenr): Likewise.
	(bfd_openstreamr): Likewise.
	(bfd_openw): Likewise.
	(bfd_close): Likewise.
	(bfd_close_all_done): Likewise.
	(bfd_release): Comment.
	* section.c (struct section_hash_entry): New.
	(bfd_section_hash_newfunc): New function.
	(section_hash_lookup): Define.
	(bfd_section_init): New function, split out from
	bfd_make_section_anyway.
	(bfd_get_section_by_name): Lookup via hash table.
	(bfd_get_unique_section_name): Likewise.
	(bfd_make_section_old_way): Rewrite to use hash table.
	(bfd_make_section_anyway): Likewise.
	(bfd_make_section): Likewise.  Return NULL for attempts to make
	BFD_{ABS,COM,UND,IND}_SECTION_NAME.
	(_bfd_strip_section_from_output): Adjust section_tail if needed.
	* configure.in: Bump bfd version.
	* configure: Regenerate.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

ld/ChangeLog
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust
	section_tail when fiddling with section list.
	(gld${EMULATION_NAME}_list_options): Ensure sentences aren't
	broken into separate strings to make translation easier.
	* emultempl/mmo.em (mmo_place_orphan): Adjust section_tail when
	fiddling with section list.
	* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 2001-12-17 00:40:53 +00:00
Christopher Faylor
583f192640 * emultempl/pe.em (gld_${EMULATION_NAME}_list_options): Fix typo. 2001-12-11 18:31:57 +00:00
Nick Clifton
e3c8793a40 Fixes to improve the ability to translate messages in the binutils tools 2001-12-06 10:22:36 +00:00
Nick Clifton
aa3d9aba51 oops - omitted from previous delta 2001-09-24 18:21:24 +00:00
Nick Clifton
72358f6568 Define and use pe_get_data_import_dll_name(). 2001-09-24 15:03:01 +00:00
Alan Modra
db09f25b32 * deffilep.y (def_stash_module): Constify "name" param. 
* pe-dll.c: Replace CONST with const throughout.
	(quick_symbol): Constify "n1", "n2", "n3" params.
	(make_singleton_name_thunk): Constify "import" param.  Make
	"buffer_len" a size_t.
	(make_import_fixup_entry): Constify "name", "fixup_name",
	"dll_symname" params.
	(pe_get16): Cast args of bfd_seek.  Replace bfd_read with bfd_bread.
	(pe_get32): Likewise.
	(pe_implied_import_dll): Likewise.

	* emultempl/beos.em (sort_by_file_name): Constify "ra", "rb".
	(sort_by_section_name): Likewise.

	* emultempl/pe.em: Move defines for arm_epoc_pe before bfd.h included.
	(make_import_fixup): Cast printf arg, rel->address to long rather
	than int.
	(gld_${EMULATION_NAME}_after_open): Don't compare NULL against int.
 2001-09-18 10:10:21 +00:00
Charles Wilson
0d888aac30 2001-09-12 Paul Sokolovsky <Paul.Sokolovsky@technologist.com> 
* emultempl/pe.em(make_import_fixup): change signature to
        take asection as well as arelec; we need this for proper
        error reporting.  Only call pe_create_import_fixup() if
        there is no attempt to add a constant addend to the reloc;
        otherwise, report error condition.
        * pe-dll.c(pe_walk_relocs_of_symbol): change signature,
        since final argument is a pointer to make_import_fixup().
        Change call to cb() to match make_import_fixup() signature.
        (make_import_fixup_mark): make buffer_len unsigned.
        * pe-dll.h: change signature of pe_walk_relocs_of_symbol.
2001-09-12  Charles Wilson  <cwilson@ece.gatech.edu>
        * ld.texinfo: add verbose documentation for auto-import
        direct-addressing workaround, to compliment the terse
        error message.
 2001-09-12 15:58:10 +00:00
Andreas Jaeger
3fc90ddbe3 * emultempl/pe.em: Add missing prototypes. 
(gld_${EMULATION_NAME}_after_open): Remove extra args to
	pe_find_data_imports.
	(pr_sym): Add unused attribute.
 2001-08-31 13:30:13 +00:00
Alan Modra
bba1a0c062 * ldlang.c: When traversing lang_statement_union_type lists, 
consistently use "header.next" rather than "next".
	* mpw-eppcmac.c: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/pe.em: Likewise.
	* ldlang.h (union lang_statement_union): Remove "next" field.
 2001-08-20 02:14:50 +00:00
Alan Modra
ae7fb08f1a * pe-dll.c (pe_dll_fill_sections): Correct type of "relax" param 
passed to lang_size_sections.
	(pe_exe_fill_sections): Likewise.
	* emultempl/pe.em (output_prev_sec_find): Copied from elf32.em.
	(gld_${EMULATION_NAME}_place_orphan): Merge from elf32.em.
 2001-08-20 00:22:41 +00:00
Alan Modra
39dcfe18ca (wild_doit): Rename to lang_add_section. 2001-08-14 02:01:31 +00:00
Charles Wilson
decc363800 2001-08-02 Charles Wilson <cwilson@ece.gatech.edu> 
* ldmain.c (main): initialize link_info.pei386_auto_import
        * pe-dll.c: new tables for auto-export filtering
        (auto_export): change API, pass abfd for contextual filtering.
        Loop thru tables of excluded symbols instead of comparing
        "by hand".
2001-08-02  Paul Sokolovsky  <paul.sokolovsky@technologist.com>
        * pe-dll.c: new variable pe_dll_enable_extra_debug. New
        static variable current_sec (static struct sec *). Add
        forward declaration for add_bfd_to_link.
        (process_def_file): Don't export undefined symbols. Do not
        export symbols starting with  "_imp__".  Call auto_export()
        with new API.
        (pe_walk_relocs_of_symbol): New function.
        (generate_reloc): add optional extra debugging
        (pe_dll_generate_def_file): eliminate extraneous initial blank
        line in output
        (make_one): enlarge symtab to make room for __nm__ symbols
        (DATA auto-import support).
        (make_singleton_name_thunk): New function.
        (make_import_fixup_mark): New function.
        (make_import_fixup_entry): New function.
        (pe_create_import_fixup): New function.
        (add_bfd_to_link): Specify that 'name' argument is a CONST
        char *.
        * pe-dll.h: declare new variable pe_dll_extra_pe_debug;
        declare new functions pe_walk_relocs_of_symbol and
        pe_create_import_fixup.
        * emultempl/pe.em: add new options --enable-auto-import,
        --disable-auto-import, and --enable-extra-pe-debug.
        (make_import_fixup): New function.
        (pe_find_data_imports): New function.
        (pr_sym): New function.
        (gld_${EMULATION_NAME}_after_open): Add optional extra pe
        debugging. Call pe_find_data_imports.  Mark .idata as DATA, not
        CODE.
2001-08-02  Charles Wilson  <cwilson@ece.gatech.edu>
        * ld.texinfo: add additional documentation for
        --export-all-symbols.  Document --out-implib,
        --enable-auto-image-base, --disable-auto-image-base,
        --dll-search-prefix, --enable-auto-import, and
        --disable-auto-import.
        * ldint.texinfo: Add detailed documentation on auto-import
        implementation.
 2001-08-02 23:03:10 +00:00
Nick Clifton
d29d80f20c Check for the output_bfd not having any coff_data structure allocated to it. 2001-07-11 08:11:16 +00:00
DJ Delorie
3763134dca * emultempl/pe.em (init): Reduce default stack reserve to 0x200000. 2001-06-05 00:48:41 +00:00
H.J. Lu
db8d4f2320 2001-05-25 H.J. Lu <hjl@gnu.org> 
* emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Move
	setting of output_filename after bfd_scan_arch.
	* emultempl/pe.em: Likewise.
 2001-05-25 22:48:14 +00:00
H.J. Lu
86af25fe1d 2001-05-24 H.J. Lu <hjl@gnu.org> 
* emultempl/aix.em (OUTPUT_ARCH): Defined.
	(gld${EMULATION_NAME}_before_parse): Initialize
	ldfile_output_architecture, ldfile_output_machine and
	ldfile_output_machine_name from ${OUTPUT_ARCH} if possible.
	* emultempl/beos.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.
 2001-05-25 05:39:22 +00:00
H.J. Lu
14fe918ef2 2001-05-02 H.J. Lu <hjl@gnu.org> 
* emultempl/pe.em: Include <ctype.h>.
 2001-05-02 21:01:03 +00:00
Nick Clifton
a2b64bede3 Fixtypos in ChangeLogs, fix copyright dates in files 2001-03-13 06:14:29 +00:00
Nick Clifton
1122a5fc50 Add --no-default-excludes option for PE targets 2000-12-26 20:55:30 +00:00
Phil Blundell
2e41854770 2000-11-09 Philip Blundell <pb@futuretv.com> 
* emultempl/pe.em: Define ___start_SECNAME and ___stop_SECNAME
	around orphan sections whose names can be represented in C.
 2000-11-13 10:15:23 +00:00
Nick Clifton
6e45556a36 Add tests of return values from bfd function calls 2000-10-16 19:08:45 +00:00
Nick Clifton
102c86f873 Oops - fix mistake in previous delta where unused variable 'nsyms' was 
deleted, but along with its (necessary) call to bfd_canonicalize_symtab.
 2000-10-13 20:41:08 +00:00
Nick Clifton
b9a6918857 Add #ifdef DLL_SUPPORT around use of pe_dll_search_prefix. 2000-10-13 20:16:03 +00:00