(gld_xxx_recognized_file): Use pep_bfd_is_dll for detection of shared objects.
* pe-dll.c: (autofilter_symbollist_i386): Define set for amd64 mingw target.
* pe-dll.h (pe_bfd_is_dll): Declare.
* emultempl/pe.em (gld_${EMULATION_NAME}_recognized_file): Recognize dlls using
pe_bfd_is_dll instead of using the filename extension.
(autofilter_symbolprefixlist) : Remove __imp_.
(is_import) : New.
(auto-export) : Remove re-import check. Moved to callers.
(process_def_file) : Check is symbol is an import. Always underscore __imp_.
Only skip underscore on underscored targets.
(make_one) : Always underscore __imp_.
(pe_create_runtime_relocator_reference) : Only underscore _pei386_runtime_relocator on underscored targets.
(pe_process_import_defs) : Always underscore __imp_.
* pe.em (U) : New macro.
(set_pe_subsystem) : Remove underscore from _WinMainCRTStartup on wince subsystem case.
(pe_find_data_imports) : Use U on "_head_".
(gld_${EMULATION_NAME}_unrecognized_file) : Use U.
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.
* 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.
(autofilter_symbollist): Split into autofilter_symbollist_generic and
autofilter_symbollist_i386.
(pe_detail_list): Add autofilter_symbollist_i386 to i386 case and
autofilter_symbollist_generic for all the others.
(autofilter_symbolprefixlist): Moved _fmode, _impure_ptr, cygwin_attach_dll,
cygwin_premain0, cygwin_premain1, cygwin_premain2, cygwin_premain3,
environ, into autofilter_symbollist_i386.
(auto_export): Get autofilter_symbollist from pe_details.
* ldexp.h: ..here. Add lang_mark_phase_enum.
(node_type): Remove etree_undef and etree_unspec.
(exp_data_seg): Delete.
(struct ldexp_control, expld): New.
(invalid, exp_mark_used_section): Delete.
(exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill,
exp_get_abs_int): Update prototypes.
* ldexp.c (assigning_to_dot): Delete.
(expld): Define.
(make_abs): Operate directly on expld.result. Update all callers.
(new_abs): Likewise. Return void.
(new_rel_from_abs): Rename from new_rel_from_section.
(new_rel, new_rel_from_abs): Operate on expld.result and return void.
Update all callers.
(fold_unary): Operate on expld.result and return void. Remove
"current_section", "allocation_done", "dot", "dotp" and "mark_used"
params. Update all callers.
(fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise.
(fold_unary <ALIGN_K>): Ensure alignment is absolute.
(fold_unary <ABSOLUTE>): Use make_abs.
(fold_unary <DATA_SEGMENT_END>): Evaluate mark_phase as for
allocating_phase.
(fold_binary <DATA_SEGMENT_ALIGN, DATA_SEGMENT_RELRO_END, >): Ditto.
(fold_binary <'%','/'>): Don't error if marking.
(fold_name <SIZEOF_HEADERS>): Don't call bfd_sizeof_headers when
marking.
(fold_name <NAME>): Remove FIXME; -R is handled correctly. Don't
error when marking.
(fold_name <ADDR, LOADADDR, SIZEOF>): Don't set SEC_KEEP.
(exp_fold_tree_1): Don't error when marking.
(exp_fold_tree_1 <etree_rel>): Evaluate in all phases except first.
(exp_fold_tree_1 <etree_assign to dot>): Don't check for NULL
current section, instead check for NULL dotp.
(exp_fold_tree_1 <etree_provide>): Don't evaluate the assignment
source unless the symbol is referenced and undefined.
(exp_fold_tree): Remove "allocation_done" and "dot" params. Save
params to expld.
(exp_fold_tree_no_dot): Remove "current_section", "allocation_done
and "mark_used" params. Save params to expld. Update all callers.
(exp_assop): Do without temp var.
(exp_print_tree <etree_undef>): Delete code.
(exp_get_vma): Remove "allocation_done" param. Correct error return.
(exp_get_fill, exp_get_abs_int): Likewise.
(exp_get_value_int): Remove "allocation_done" param.
(exp_mark_used_section): Delete.
* ldgram.y (fill_exp): Update exp_get_fill call.
(origin_spec, length_spec): Update exp_get_vma call.
* ldlang.c (lang_init): Don't bother clearing lang_statement_iteration.
(lang_mark_used_section_1, lang_mark_used_section): Delete.
(strip_excluded_output_sections): Call one_lang_size_sections_pass in
marking mode. Merge old lang_mark_used_section code. Correct handling
of output sections with excluded input sections and data statements.
Don't drop non-zero sized sections. Don't zap os->bfd_section.
Do set SEC_EXCLUDE when appropriate.
(print_output_section_statement): Update for changed ldexp.c
interface.
(print_assignment, lang_size_sections_1): Likewise.
(lang_do_assignments_1, lang_enter_output_section_statement): Likewise.
(lang_new_phdr, lang_record_phdrs): Likewise.
(lang_size_sections): Likewise.
(insert_pad): Use following statement if it is a pad, rather than
creating a new one.
(lang_size_sections_1 <lang_output_section_statement_enum>): Do
process ignored output section to set vma and lma, but don't
update dot for these sections. Don't error if marking.
(lang_size_sections_1 <lang_assignment_statement_enum>): Don't
update dot for ignored sections.
(lang_size_sections_1 <lang_data_statement_enum>): Don't mark absolute
section with SEC_ALLOC.
(one_lang_size_sections_pass): New function.
(lang_size_sections): Remove first five params. Set expld.phase on
entry and exit. Use one_lang_size_sections_pass.
(lang_do_assignments): Remove all params. Update all callers.
(lang_reset_memory_regions): Clear os->processed for all output
section statements.
* ldlang.h (lang_do_assignments): Update prototype.
(lang_size_sections): Likewise.
(one_lang_size_sections_pass): Declare.
* pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
lang_size_sections and lang_do_assignments calls.
* emultempl/elf32.em (layout_sections_again): Likewise.
* emultempl/ppc64elf.em (ppc_before_allocation): Use
one_lang_size_sections_pass.
2005-03-02 Jan Beulich <jbeulich@novell.com>
* Makefile.am: Add dependency of cache.o on libiberty.h.
* cache.c: Include libiberty.h.
(bfd_open_file): Use unlink_if_ordinary instead of unlink.
binutils/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* ar.c (remove_output): Use unlink_if_ordinary instead of unlink.
* objcopy.c (copy_file): Likewise.
(strip_main): Likewise.
gas/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* as.c (main): Use unlink_if_ordinary instead of unlink.
* messages.c (as_fatal): Likewise.
ld/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
* pe-dll.c (pe_dll_generate_implib): Likewise.
(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_${EMULATION_NAME}_finish): For all targets except shpe and mipspe, call
pe_dll_fill_sections() for both exe's and dll's, not just dll's. Don't call
pe_dll_fill_sections() if link_info.relocateable.
(autofilter_objlist): Add crtbegin.o, crtend.o.
* emultempl/pe.em (OPTION_EXCLUDE_LIBS): Add new define.
(longopts): Add new option --exclude-libs.
(gld_${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.
* 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.
* 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.
passed to lang_size_sections.
(pe_exe_fill_sections): Likewise.
* emultempl/pe.em (output_prev_sec_find): Copied from elf32.em.
(gld_${EMULATION_NAME}_place_orphan): Merge from elf32.em.
* ldmain.c (main): initialize link_info.pei386_auto_import
* pe-dll.c: new tables for auto-export filtering
(auto_export): change API, pass abfd for contextual filtering.
Loop thru tables of excluded symbols instead of comparing
"by hand".
2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
* pe-dll.c: new variable pe_dll_enable_extra_debug. New
static variable current_sec (static struct sec *). Add
forward declaration for add_bfd_to_link.
(process_def_file): Don't export undefined symbols. Do not
export symbols starting with "_imp__". Call auto_export()
with new API.
(pe_walk_relocs_of_symbol): New function.
(generate_reloc): add optional extra debugging
(pe_dll_generate_def_file): eliminate extraneous initial blank
line in output
(make_one): enlarge symtab to make room for __nm__ symbols
(DATA auto-import support).
(make_singleton_name_thunk): New function.
(make_import_fixup_mark): New function.
(make_import_fixup_entry): New function.
(pe_create_import_fixup): New function.
(add_bfd_to_link): Specify that 'name' argument is a CONST
char *.
* pe-dll.h: declare new variable pe_dll_extra_pe_debug;
declare new functions pe_walk_relocs_of_symbol and
pe_create_import_fixup.
* emultempl/pe.em: add new options --enable-auto-import,
--disable-auto-import, and --enable-extra-pe-debug.
(make_import_fixup): New function.
(pe_find_data_imports): New function.
(pr_sym): New function.
(gld_${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.
import libraries for same dll; rename one to ensure proper link
order.
* pe-dll.c (process_def_file): compare ordinals to -1, not 0; fix
typo
(generate_edata): fix typo
CONSTANT, NONAME and PRIVATE tokens.
(command): Use DATAU.
(expline): Allow for drectve syntax as well.
(exp_opt_list): Likewise.
(exp_opt): Likewise.
* pe-dll.c (make_one): Only generate the idata entries for data
symbols.
* pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
to avoid warnings.
(edata_sz, reloc_sz): Change from int to size_t.
(pe_details_type): Change type of imagebase_reloc from int to
unsigned int.
(pe_detail_list): Fully initialize last entry.
(pe_dll_id_target): Change parameter to const.
(pe_dll_generate_def_file): Likewise.
(pe_dll_generate_implib): Likewise.
(pe_implied_import_dll): Likewise. Change dll_name to const.
* emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
pe-dll.h.
(init): Fully initialize __dll__ entry.
(gld_${EMULATION_NAME}_after_open): Remove unused variables
sequence, elt, and i.
* deffile.h: Add preprocessor guard.
* deffilep.y (def_debug): Remove.
* Makefile.am: Rebuild dependencies.
(HFILES): Add pe-dll.h.
* scripttempl/pe.sc: Specify the output arch, which Ian says is
the Right Thing to do.
* emultempl/pe.em: various changes to parameterize the
target-specific information.
(gld_i386pe_after_open): Detect and fix MS import libraries
by renaming the member objects (which are all named the same).
* pe-dll.c: various changes to parameterize the target-specific
information.
(generate_reloc): support relocs more generically to allow for
expansion.
(pe_exe_build_sections): new; used to add .relocs to .exes
(pe_exe_fill_sections): ditto
