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authorNick Clifton <nickc@redhat.com>2013-11-22 15:05:59 +0000
committerNick Clifton <nickc@redhat.com>2013-11-22 15:05:59 +0000
commit890b024bda96e799d115d2c5740ea25022b1ac4f (patch)
treec8f001e37f2cba3c3fd2b638251dbce5e96ff8d1
parent15b6cd19e80a8e6b9fc86c178fdb03c3bd0ac2fe (diff)
downloadppe42-binutils-890b024bda96e799d115d2c5740ea25022b1ac4f.tar.gz
ppe42-binutils-890b024bda96e799d115d2c5740ea25022b1ac4f.zip
remove patch leftovers
Diffstat
-rw-r--r--binutils/ChangeLog.orig579
-rw-r--r--binutils/ChangeLog.rej12
-rw-r--r--ld/ChangeLog.orig755
-rw-r--r--ld/ChangeLog.rej14
-rw-r--r--ld/pe-dll.c.orig3452
5 files changed, 0 insertions, 4812 deletions
diff --git a/binutils/ChangeLog.orig b/binutils/ChangeLog.orig
deleted file mode 100644
index 1b851ab19b..0000000000
--- a/binutils/ChangeLog.orig
+++ /dev/null
@@ -1,579 +0,0 @@
-2013-11-15 Alan Modra <amodra@gmail.com>
-
- Apply changes from mainline to 2.24
- 2013-10-30 Alan Modra <amodra@gmail.com>
- * readelf.c (get_ppc_dynamic_type): Replace PPC_TLSOPT with PPC_OPT.
- (get_ppc64_dynamic_type): Replace PPC64_TLSOPT with PPC64_OPT.
-
- 2013-10-30 Ulrich Weigand <uweigand@de.ibm.com>
- * readelf.c (get_ppc64_symbol_other): New function.
- (get_symbol_other): Use it for EM_PPC64.
-
- 2013-10-30 Alan Modra <amodra@gmail.com>
- * readelf.c (get_machine_flags): Display ABI version for EM_PPC64.
-
-2013-11-07 Roland McGrath <mcgrathr@google.com>
-
- * objdump.c (dump_dwarf): Grok bfd_mach_x86_64_nacl and
- bfd_mach_x64_32_nacl as equivalent to bfd_mach_x86_64.
-
-2013-10-31 Nick Clifton <nickc@redhat.com>
-
- * nm.c (display_rel_file): Treat bfd_error_no_symbols as
- non-fatal.
-
-2013-10-12 H.J. Lu <hongjiu.lu@intel.com>
-
- * dwarf.c (display_debug_frames): Pass offset_size to
- print_dwarf_vma for cie_id.
-
-2013-10-11 Roland McGrath <mcgrathr@google.com>
-
- * winduni.c (languages): Use \345 (octal syntax) rather than
- literal non-ASCII/non-UTF8 character in string literal.
-
-2013-10-11 Roland McGrath <mcgrathr@google.com>
-
- * readelf.c (print_dynamic_symbol): Use array subscript syntax
- rather than addition syntax with string literal.
-
-2013-10-09 Nick Clifton <nickc@redhat.com>
-
- * dwarf.c (add64): New function.
- (read_and_display_attr_value): Add CU offset in to the value
- displayed for a DW_AT_ref8 attribute.
-
-2013-09-20 Alan Modra <amodra@gmail.com>
-
- * configure: Regenerate.
-
-2013-09-18 Tristan Gingold <gingold@adacore.com>
-
- * NEWS: Add marker for 2.24.
-
-2013-09-18 Tristan Gingold <gingold@adacore.com>
-
- * Makefile.am (LEXLIB): Define. Replase references to @LEXLIB@
- by $(LEXLIB).
- * Makefile.in: Regenerate.
-
-2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
-
- * readelf.c (get_machine_flags): Handle EF_MIPS_FP64.
-
-2013-09-12 Nick Clifton <nickc@redhat.com>
-
- * dwarf.c (dwarf_vmatoa): Rename to dwarf_vmatoa_1 and add a
- precision parameter.
- (dwarf_vmatoa): New wrapper for dwarf_vmatoa_1.
- (print_dwarf_vma): Use dwarf_vmatoa_1.
- (SAFE_BYTE_GET): Add check that VAL is big enough to contain
- AMOUNT bytes.
- (process_debug_info): Use an unsigned int for the offset size.
- (process_debug_pubnames): Likewise.
- (display_debug_aranges): Likewise.
- (struct Frame_Chunk): Use dwarf_vma type for pc_begin and pc_range
- fields.
- (frame_display_row): Use print_dwarf_vma to display dwarf_vma
- values.
- (display_debug_frames): Likewise.
-
-2013-09-10 Nick Clifton <nickc@redhat.com>
-
- * dwarf.c (display_debug_frames): Check for DW64_CIE_ID when
- parsing 64-bit frames.
-
-2013-08-27 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15796
- * ar.c (map_over_members): Correctly handle multiple same-name
- entries on the command line and in the archive.
-
-2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
-
- * doc/binutils.texi: Remove the extra space.
-
-2013-08-23 Mikael Pettersson <mikpe@it.uu.se>
-
- PR binutils/15779
- * doc/binutils.texi (ranlib -D): Correct description.
- PR binutils/15777
- (nm --special-syms): Fix typo.
-
-2013-08-23 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15798
- * doc/binutils.texi (ar cmdline): Update description of 'q'
- command.
-
- PR binutils/14136
- (nm): Add description of 'I' symbol type.
-
-2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
-
- PR binutils/15834
- * od-xcoff.c: Fix typos.
-
-2013-08-19 Tristan Gingold <gingold@adacore.com>
-
- * nm.c (print_size_symbols): Directly get symbol size.
-
-2013-08-12 Andreas Schwab <schwab@suse.de>
-
- PR binutils/15818
- * objdump.c (disassemble_section): Return early if nothing from
- this section needs to be disassembled.
-
-2013-08-09 Nick Clifton <nickc@redhat.com>
-
- * readelf.c (get_machine_flags): Handle RL78 G10 flag.
-
-2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
- Alexander Ivchenko <alexander.ivchenko@intel.com>
- Maxim Kuznetsov <maxim.kuznetsov@intel.com>
- Sergey Lega <sergey.s.lega@intel.com>
- Anna Tikhonova <anna.tikhonova@intel.com>
- Ilya Tocar <ilya.tocar@intel.com>
- Andrey Turetskiy <andrey.turetskiy@intel.com>
- Ilya Verbin <ilya.verbin@intel.com>
- Kirill Yukhin <kirill.yukhin@intel.com>
- Michael Zolotukhin <michael.v.zolotukhin@intel.com>
-
- * dwarf.c (dwarf_regnames_i386): Add k0-k7 registers and
- numeration in comments.
- (dwarf_regnames_x86_64): Add xmm16-31 and k0-k7 registers to
- dwarf table.
-
-2013-07-19 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15745
- * readelf.c (get_unwind_section_word): Whilst searching for a
- reloc section associated with an unwind section, check the type as
- well as the section number.
-
-2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
-
- * ar.c (usage): Fix C conformance issue.
-
-2013-07-18 Nick Clifton <nickc@redhat.com>
-
- * doc/binutils.texi (nm, objdump): Remove bogus links to STABS
- documentation.
-
- * readelf.c (process_unwind): Do not return the result of a void
- function.
-
-2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
-
- * readelf.c (display_mips_gnu_attribute): Replace hardcoded magic
- numbers with enum values.
-
-2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
-
- * readelf.c (get_machine_flags): Handle EF_MIPS_NAN2008.
-
-2013-07-10 Tristan Gingold <gingold@adacore.com>
-
- * od-xcoff.c (OPT_LDINFO): Define.
- (options): Add ldinfo.
- (xcoff_help): Mention ldinfo.
- (xcoff_dump): Rename to ...
- (xcoff_dump_obj): ... this. Add a break.
- (dump_dumpx_core): New function.
- (xcoff_dump_core): Likewise.
- (xcoff_dump): Likewise.
- * doc/binutils.texi (objdump): Mention ldinfo.
-
-2013-07-09 Tristan Gingold <gingold@adacore.com>
-
- * configure.com: Add new defines to match changes in configure.
-
-2013-05-28 Cary Coutant <ccoutant@google.com>
-
- * dwarf.c (display_debug_lines_raw): Print section offsets.
-
-2013-05-15 Cary Coutant <ccoutant@google.com>
-
- * dwarf.c (SAFE_BYTE_GET64): Correct end-of-buffer check;
- don't increment PTR.
- (decode_location_expression): DW_OP_const2u should read 2 bytes.
- (display_debug_lines_decoded): Adjust formatting.
- * elfcomm.c (byte_get_little_endian): Add cases for 5-, 6-, and
- 7-byte reads.
- (byte_get_big_endian): Likewise.
- (byte_get_signed): Likewise.
-
-2013-05-09 Andrew Pinski <apinski@cavium.com>
-
- * doc/binutils.texi: Document -Mvirt disassembler option.
-
-2013-05-02 Nick Clifton <nickc@redhat.com>
-
- * readelf.c: Add support for MSP430X architecture.
-
-2013-05-02 Nick Clifton <nickc@redhat.com>
-
- * dwarf.c (display_debug_lines_raw): Do not treat .debug_line.dwo
- sections as if they were fragmentary .debug_line sections.
- (display_debug_lines_decoded): Likewise.
-
-2013-04-29 Nick Clifton <nickc@redhat.com>
-
- * dwarf.c (read_debug_line_header): New function. Reads in a
- header in a .debug_line section.
- (display_debug_lines_raw): Use new function. Handle fragmentary
- .debug_line sections.
- (display_debug_lines_decoded): Likewise.
- * readelf.c (process_section_headers): Handle fragmenatry
- .debug_line sections.
- (display_debug_section): Likewise.
-
-2013-04-26 Ian Lance Taylor <iant@google.com>
-
- * MAINTAINERS: Add myself and Cary as gold maintainers.
-
-2013-04-08 Tom Tromey <tromey@redhat.com>
-
- * dwarf.c (process_debug_info): Check dwarf_cutoff_level.
-
-2013-04-08 Tom Tromey <tromey@redhat.com>
-
- * dwarf-mode.el: Bump version number.
- (dwarf-mode): Remove autoload.
- (dwarf-die-reference): Relax regexp.
-
-2013-04-05 Alan Modra <amodra@gmail.com>
-
- PR binutils/15324
- * configure.in: Add strnlen to AC_CHECK_DECLS, sort.
- * dwarf.c (strnlen): Provide fallback decl.
- * config.in: Regnerate.
- * configure: Regenerate.
-
-2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
-
- * dwarf.c (process_debug_info): Increment hdrptr by 8 after
- SAFE_BYTE_GET64.
-
-2013-03-27 Phil Krylov <phil.krylov@gmail.com>
-
- PR binutils/13409
- * winduni.c (codepages[]): Use UTF-16LE.
- (wind_MultiByteToWideChar): Likewise.
- (wind_WideCharToMultiByte): Likewise.
-
-2013-03-27 Alan Modra <amodra@gmail.com>
-
- PR binutils/15206
- * dwarf.c (read_and_display_attr_value): Cast format '*' arg to int.
-
-2013-03-26 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15206
- * dwarf.c (SAFE_BYTE_GET): New macro - checks remaining buffer
- space before calling byte_get.
- (SAFE_BYTE_GET_AND_INC): New macro.
- (SAFE_SIGNED_BYTE_GET): New macro.
- (SAFE_SIGNED_BYTE_GET_AND_INC): New macro.
- (SAFE_BYTE_GET64): New macro.
- (process_extened_line_op): Use new macros. Use strnlen when
- appropriate.
- (fetch_indirect_string): Likewise.
- (get_FORM_name): Likewise.
- (decode_location_expression): Likewise.
- (read_and_display_attr_value): Likewise.
- (process_debug_info): Likewise.
- (display_debug_lines_raw): Likewise.
- (display_debug_lines_decoded): Likewise.
- (display_debug_pubnames): Likewise.
- (display_debug_macinfo): Likewise.
- (get_line_filename_and_dirname): Likewise.
- (display_debug_macro): Likewise.
- (display_loc_list): Likewise.
- (display_loc_list_dwo): Likewise.
- (display_debug_aranges): Likewise.
- (display_debug_ranges): Likewise.
- (frame_display_row): Likewise.
- (display_debug_frames): Likewise.
-
-2013-03-25 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15202
- * dwarf.c (read_leb128): Add END parameter. Do not read at or
- beyond end.
- (read_sleb128): Add END parameter.
- (read_uleb128): New function.
- (process_extended_line_op): Pass END to leb128 functions.
- (process_abbrev_section): Likewise.
- (decode_location_expression): Likewise.
- (read_and_display_attr_value): Likewise.
- (read_and_display_attr): Likewise.
- (process_debug_info): Likewise.
- (display_debug_lines_raw): Likewise.
- (display_debug_lines_decoded): Likewise.
- (display_debug_macinfo): Likewise.
- (get_line_filename_and_dirname): Likewise.
- (display_debug_macro): Likewise.
- (display_loc_list_dwo): Likewise.
- (display_debug_ranges): Likewise.
- * dwarf.h (read_leb128): Update prototype.
- * readelf.c (read_uleb128): Add END parameter.
- (decode_arm_unwind_bytecode): Pass END to read_uleb128.
- (decode_tic6x_unwind_bytecode): Likewise.
- (display_tag_value): New function.
- (display_arm_attribute): Add END parameter. Pass END to
- read_uleb128. Use display_tag_value.
- (display_gnu_attribute): Likewise.
- (display_power_gnu_attribute): Likewise.
- (display_sparc_gnu_attribute): Likewise.
- (display_mips_gnu_attribute): Likewise.
- (display_tic6x_attribute): Likewise.
- (process_attributes): Likewise.
- (display_raw_attribute): New function.
-
-2013-03-22 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15201
- * dwarf.c (display_debug_ranges): Add checks for reading beyond
- the end of the section.
-
- PR binutils/15157
- * readelf.c (apply_relocations): Catch relocations with negative
- offsets.
-
-2013-03-15 Nick Clifton <nickc@redhat.com>
-
- * addr2line.c (slurp_symtab): If canonicalization reveals that
- there were no ordinary symbols, try loading the dynamic symbols
- instead.
-
-2013-03-14 Markos Chandras <markos.chandras@imgtec.com>
-
- * MAINTAINERS: Add myself as Meta maintainer.
-
-2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
-
- * readelf.c (get_note_type): Add NT_S390_TDB.
-
-2013-03-07 Alan Modra <amodra@gmail.com>
-
- * strings.c (get_char): Dispense with buf[]. Instead shift
- chars into big-endian value and byte-swap later if
- little-endian. Don't EOF check value read from object.
-
-2013-03-05 Corinna Vinschen <vinschen@redhat.com>
-
- * configure.in: Build DLL tools on x86_64-*-cygwin* as well.
- * configure: Regenerate.
-
-2013-03-04 Nick Clifton <nickc@redhat.com>
-
- * elfcomm.c (error): Flush stdout before emitting the error
- message.
- (warn): Likewise.
-
-2013-03-01 Cary Coutant <ccoutant@google.com>
-
- * dwarf.c (cu_tu_indexes_read, shndx_pool, shndx_pool_size)
- (shndx_pool_used): Move to top of file.
- (struct cu_tu_set): New type.
- (cu_count, tu_count, cu_sets, tu_sets): New file scope variables.
- (fetch_indexed_string): Add "this_set" parameter. Update all callers.
- (find_cu_tu_set_v2): New function.
- (read_and_display_attr_value): Add "this_set" parameter.
- (read_and_display_attr): Likewise.
- (process_debug_info): Track base offsets for DWARF package files.
- (load_debug_info): Call load_cu_tu_indexes.
- (get_DW_SECT_short_name): New function.
- (process_cu_tu_index): Add support for version 2 DWARF package files.
-
-2013-02-27 Alan Modra <amodra@gmail.com>
-
- PR binutils/15191
- * readelf.c (offsetof): Define.
- (CHECK_ENTSIZE_VALUES): Remove extraneous indefinite article.
- (process_corefile_note_segment): Allow notes without name or
- desc. Combine out-of-range checks. Disallow "negative"
- notesz or descsz.
-
-2013-02-26 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15191
- * readelf.c (process_corefile_note_segment): Prevent attempts to
- read beyond the end of the note buffer.
-
-2013-02-15 Kai Tietz <ktietz@redhat.com>
-
- * objcopy.c (copy_main): Initialize context variable.
-
-2013-02-15 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15140
- * ar.c (open_inarch): Fail on attempts to convert a normal archive
- to a thin archive or vice versa.
- * elfcomm.c (make_qualified_name): Handle corrupted thin
- archives.
- * readelf.c (process_archive): Likewise.
- * doc/binutils.texi: Clarify documentation describing thin
- archives.
-
-2013-02-15 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15033
- * objcopy.c (enum change_action): Delete.
- (struct section_list): Delete remove, copy, change_vma, change_lma
- and set_flags fields. Add context field.
- (find_section_list): Add a context parameter. Add support for
- wildcard characters in section names.
- (is_strip_section): Check for sections being both copied and
- removed.
- (copy_object): Pass context to find_section_list.
- (setup_section): Likewise.
- (copy_section): Likewise.
- (copy_main): Likewise.
- * doc/binutils: Document the new behaviour.
- * NEWS: Mention the new feature
-
-2013-02-14 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15125
- * objcopy.c (copy_object): Provide a helpful warning message when
- adding a gnu_debuglink section to an object which already contains
- one.
-
-2013-02-07 Nick Clifton <nickc@redhat.com>
-
- * elfcomm.c (get_archive_member_name): Prevent seg-fault if a
- corrupt archive uses long names but has no long name table.
-
-2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
- Andrew Jenner <andrew@codesourcery.com>
-
- Based on patches from Altera Corporation.
-
- * readelf.c: Include elf/nios2.h.
- (dump_relocations): Add case for EM_ALTERA_NIOS2.
- (get_nios2_dynamic_type): New.
- (get_dynamic_type): Add case for EM_ALTERA_NIOS2.
- (is_32bit_abs_reloc): Fix EM_ALTERA_NIOS2 case.
- (is_16bit_abs_reloc): Likewise.
- (is_none_reloc): Add EM_ALTERA_NIOS2 and EM_NIOS32 cases.
- * NEWS: Note Altera Nios II support.
- * MAINTAINERS: Add Nios II maintainers.
-
-2013-01-29 Xi Wang <xi.wang@gmail.com>
-
- * readelf.c (process_version_sections): Fix overflow checks to
- avoid undefined behaviour.
-
-2013-01-28 Doug Evans <dje@google.com>
-
- * dwarf.c (display_gdb_index): Handle .gdb_index version 8.
-
-2013-01-28 Robert Schiele <rschiele@gmail.com>
-
- * objcopy.c (parse_flags): Add merge and strings section flags.
-
-2013-01-25 Cary Coutant <ccoutant@google.com>
-
- * dwarf.c (display_loc_list): Update offset for each line
- printed.
- (print_addr_index): New function.
- (display_loc_list_dwo): Update offset for each line printed.
- Fix problems displaying loclists in .dwo files. Add support
- for type 4 entries.
- (display_debug_loc): Remove custom header for .dwo files.
- (display_debug_addr): Adjust formatting.
-
-2013-01-25 Marco Atzeri <marco.atzeri@gmail.com>
-
- * objcopy.c : Enable long section names for OPTION_ADD_GNU_DEBUGLINK.
-
-2013-01-24 Doug Evans <dje@google.com>
-
- * dwarf.c (display_debug_addr): Add missing parentheses to expression.
-
-2013-01-24 Nick Clifton <nickc@redhat.com>
-
- * readelf.c (get_machine_flags): Decode E_V850E3V5_ARCH.
-
-2013-01-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-
- * readelf.c: Add strings for NT_S390_LAST_BREAK and
- NT_S390_SYSTEM_CALL.
-
-2013-01-18 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15026
- * addr2line.c (translate_addresses): When pretty printing, print
- unknown function names on the same line as unknown symbol names.
-
-2013-01-17 Nickolai Zeldovich <nickolai@csail.mit.edu>
-
- * objdump.c (dump_target_specific): Fix NULL pointer test.
-
-2013-01-16 Alan Modra <amodra@gmail.com>
-
- PR binutils/15018
- * stabs.c (parse_stab_members): Always set physname here to avoid
- gcc warning..
- (parse_stab_argtypes): ..and don't duplicate the init here.
-
-2013-01-10 Will Newton <will.newton@imgtec.com>
-
- * binutils/readelf.c: (guess_is_rela): Add EM_METAG.
- (dump_relocations): Add EM_METAG.
- (get_machine_name): Correct case for Meta.
- (is_32bit_abs_reloc): Add support for Meta ADDR32 reloc.
- (is_none_reloc): Add support for Meta NONE reloc.
-
-2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * readelf.c (get_note_type): Handle NT_ARM_TLS, NT_ARM_HW_BREAK
- and NT_ARM_HW_WATCH.
-
-2013-01-07 Roland McGrath <mcgrathr@google.com>
-
- * objcopy.c (deterministic): Make int rather than bfd_boolean,
- initialize to -1.
- (strip_options, copy_options): Add -U/--disable-deterministic-archives.
- (default_deterministic): New function.
- (strip_main, copy_main): Handle -U. Call default_deterministic.
- (copy_usage, strip_usage): Describe -U. Cite whether -D or -U is
- the default based on DEFAULT_AR_DETERMINISTIC.
- * doc/binutils.texi (objcopy, strip): Describe -U and effect of
- configure options on -D.
-
- * ar.c (default_deterministic): Comment fix.
-
-2013-01-07 Patrice Dumas <pertusus@free.fr>
-
- * doc/binutils.texi: Fix ordering of top level nodes.
- Replace erroneous uses of @itemx with @item.
-
-2013-01-04 Andreas Schwab <schwab@linux-m68k.org>
-
- * doc/binutils.texi (elfedit): Fix use of @itemx in @table.
-
-2013-01-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * MAINTAINERS: Add myself as AArch64 co-maintainer.
-
-2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * version.c (print_version): Update copyright year to 2013.
-
-For older changes see ChangeLog-2012
-
-Copyright (C) 2013 Free Software Foundation, Inc.
-
-Copying and distribution of this file, with or without modification,
-are permitted in any medium without royalty provided the copyright
-notice and this notice are preserved.
-
-Local Variables:
-mode: change-log
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/binutils/ChangeLog.rej b/binutils/ChangeLog.rej
deleted file mode 100644
index 19df888c3a..0000000000
--- a/binutils/ChangeLog.rej
+++ /dev/null
@@ -1,12 +0,0 @@
---- binutils/ChangeLog
-+++ binutils/ChangeLog
-@@ -1,3 +1,9 @@
-+2013-11-22 Cory Fields <cory@coryfields.com>
-+
-+ * windres.c (define_resource): Use zero for timestamp, making
-+ output deterministic. time.h include is no longer needed.
-+ * resres.c (res_append_resource): Likewise.
-+
- 2013-11-13 Martin Mitas <mity@morous.org>
-
- * rescoff.c (write_coff_file): Use 64-bit alignment for resource
diff --git a/ld/ChangeLog.orig b/ld/ChangeLog.orig
deleted file mode 100644
index 02e85afb03..0000000000
--- a/ld/ChangeLog.orig
+++ /dev/null
@@ -1,755 +0,0 @@
-2013-11-19 Roland McGrath <mcgrathr@google.com>
- Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Don't use bfd_elf_record_link_assignment to mark __ehdr_start
- hidden. Instead, just do it directly here, and only if it was
- referenced but not defined.
-
-2013-11-18 Chung-Lin Tang <cltang@codesourcery.com>
-
- Backport from master
- 2013-11-18 Chung-Lin Tang <cltang@codesourcery.com>
- * emulparams/nios2linux.sh: New emulation file.
- * configure.tgt: Add nios2*-*-linux* emulation case.
- * Makefile.am (enios2elf.c): Change tdir_nios2 to tdir_nios2elf.
- (enios2linux.c): New emulation entry.
- * Makefile.in: Regenerate.
-
-2013-11-15 Alan Modra <amodra@gmail.com>
-
- Apply mainline changes to 2.24
- 2013-09-24 Alan Modra <amodra@gmail.com>
- * emulparams/elf32ppccommon.sh (LIBPATH_SUFFIX): Provide 32-bit
- and cross-endian values.
- * emulparams/elf64ppc.sh: Source elf32ppccomon.sh. Delete duplicate,
- and unset unwanted variables.
-
-2013-10-10 Roland McGrath <mcgrathr@google.com>
-
- * ldmisc.c (vfinfo): Use Boolean ? "" : ":" in place of ":" + Boolean.
- It silences some compilers' warnings and is much less bizarre to read.
-
-2013-10-09 Roland McGrath <mcgrathr@google.com>
-
- * emultempl/elf32.em (id_note_section_size): Use ATTRIBUTE_UNUSED
- rather than a dummy assignment for unused parameter.
- * plugin.c (get_input_file, release_input_file): Likewise.
-
-2013-10-04 Will Newton <will.newton@linaro.org>
-
- * emulparams/aarch64elf.sh: Add IREL_IN_PLT.
- * emulparams/aarch64elf32.sh: Likewise.
-
-2013-09-20 Alan Modra <amodra@gmail.com>
-
- * configure: Regenerate.
-
-2013-09-18 Tristan Gingold <gingold@adacore.com>
-
- * NEWS: Add marker for 2.24.
-
-2013-09-17 Nick Clifton <nickc@redhat.com>
-
- PR ld/15957
- * deffilep.y (def_file_add_directive): Avoid readin past end of
- buffer.
-
-2013-08-28 Nick Clifton <nickc@redhat.com>
-
- PR ld/15896
- * ld.texinfo: Fix uses of MB abbreviation.
-
-2013-08-26 Roland McGrath <mcgrathr@google.com>
-
- * emulparams/elf_i386_nacl.sh (ARCH): Set to i386:nacl.
- * emulparams/elf_x86_64_nacl.sh (ARCH): Set to i386:x86-64:nacl.
- * emulparams/elf32_x86_64_nacl.sh (ARCH): Set to i386:x64-32:nacl.
-
-2013-08-23 Roland McGrath <mcgrathr@google.com>
-
- * emulparams/elf_nacl.sh (nacl_rodata_addr): Don't add in
- SIZEOF_HEADERS here; elf.sc does it already.
-
-2013-08-23 Nick Clifton <nickc@redhat.com>
-
- PR ld/15839
- * scripttempl/avr.sc: Do not include gc'able sections into general
- sections during relocatable links.
-
-2013-08-22 Christian Franke <franke@computer.org>
-
- * emultempl/pe.em: Add --disable-large-address-aware option.
- * ld.texinfo (--disable-large-address-aware): Add documentation.
-
-2013-08-14 Clemens Lang <clemens.lang@fau.de>
-
- * ldexp.c: Add LOG2CEIL() builtin function to linker script language
- * ldgram.y: Likewise
- * ldlex.l: Likewise
- * NEWS: Mention the new feature.
- * ld.texinfo: Document the new feature.
-
-2013-07-19 Sebastian Huber <sebastian.huber@embedded-brains.de>
-
- * ldgram.y: Add ALIGN_WITH_INPUT output section attribute.
- * ldlang.c: Likewise.
- * ldlang.h: Likewise.
- * ldlex.l: Likewise.
- * mri.c: Likewise.
- * ld.texinfo: Document new feature.
- * NEWS: Mention new feature.
-
-2013-07-18 Roland McGrath <mcgrathr@google.com>
-
- * emultempl/armelf.em (elf32_arm_add_stub_section): Take third
- argument ALIGNMENT_POWER, use it instead of constant 3.
-
-2013-07-08 Jeff Law <law@redhat.com>
-
- * scripttempl/elf.sc: Handle function names and other text after
- .text.unlikely too.
-
-2013-07-08 Tristan Gingold <gingold@adacore.com>
-
- * scripttempl/ia64vms.sc: Add support of per data and per function
- sections.
-
-2013-07-01 Alan Modra <amodra@gmail.com>
-
- * emultempl/ppc64elf.em: (ppc_layout_sections_again): Call
- ppc64_elf_set_toc rather than ppc64_elf_toc/_bfd_set_gp_value.
- (gld${EMULATION_NAME}_after_allocation): Likewise.
-
-2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * emulparams/aarch64elf32.sh: New file.
-
-2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32b.c.
- (eaarch64elf32b.c): New dependency and rule.
- * Makefile.in: Re-generated.
- * configure.tgt (aarch64-*-elf): Add aarch64elf32b.
- (aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise.
- * emulparams/aarch64elf32b.sh: New file.
-
-2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32.c.
- (eaarch64elf32.c): New dependency and rule.
- * Makefile.in: Re-generated.
- * configure.tgt (aarch64-*-elf): Add aarch64elf32.
- (aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise.
- * emulparams/aarch64elf32.sh: New file.
-
-2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
-
- * emultempl/mipself.em (insn32): New variable.
- (mips_create_output_section_statements): Handle insn32 mode.
- (PARSE_AND_LIST_PROLOGUE): New macro.
- (PARSE_AND_LIST_LONGOPTS): Likewise.
- (PARSE_AND_LIST_OPTIONS): Likewise.
-
- * gen-doc.texi: Set MIPS.
- * ld.texinfo: Likewise.
- (Options specific to MIPS targets): New section.
- (ld and MIPS family): New node.
- (Top, Machine Dependent): List the new node.
-
-2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
-
- * emulparams/elf32btsmip.sh: Arrange for .got.plt to be placed
- as close to .plt as possible.
- * scripttempl/elf.sc: Handle $INITIAL_READWRITE_SECTIONS and
- $PLT_NEXT_DATA variables.
-
-2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Move MIPS ELF emulations to...
- (ALL_64_EMULATION_SOURCES): ...here.
- * Makefile.in: Regenerate.
-
-2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
-
- * NEWS: Document the removal of MIPS ECOFF targets.
- * ld.texinfo (--gpsize=@var{value}): Use MIPS ELF rather than
- MIPS ECOFF as an example of a target that supports small data.
- * ldmain.c (g_switch_value): Likewise.
- * configure.tgt (mips*-*-pe, mips*-dec-ultrix*, mips*-dec-osf*)
- (mips*-sgi-irix* [v4 and earlier], mips*el-*-ecoff*, mips*-*-ecoff*)
- (mips*-*-bsd*, mips*-*-lnews*): Remove cases.
- * Makefile.am (ALL_EMULATION_SOURCES): Remove emipsbig.c, emipsbsd.c,
- emipsidt.c, emipsidtl.c, emipslit.c, emipslnews.c and emipspe.c.
- (emipsbig.c, emipsbsd.c, emipsidt.c, emipsidtl.c, emipslit.c)
- (emipslnews.c, emipspe.c): Delete rules.
- * Makefile.in: Regenerate.
- * emulparams/mipsbig.sh, emulparams/mipsbsd.sh, emulparams/mipsidt.sh,
- emulparams/mipsidtl.sh, emulparams/mipslit.sh, emulparams/mipslnews.sh,
- emulparams/mipspe.sh, emultempl/mipsecoff.em: Delete.
- * emultempl/m68kcoff.em: Update comment to say that MIPS ECOFF support
- has now been removed.
- * emultempl/pe.em: Remove TARGET_IS_mipspe checks.
-
-2013-06-19 Will Newton <will.newton@linaro.org>
-
- * emulparams/aarch64elf.sh: Remove IREL_IN_PLT.
-
-2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * emulparams/aarch64elf.sh: Add IREL_IN_PLT.
-
-2013-06-12 Nick Clifton <nickc@redhat.com>
-
- * ldcref.c (output_one_cref): Place common definitions after
- ordinary definitions but before references.
-
-2013-06-10 Dilyan Palauzov <dilyan.palauzov@aegee.org>
-
- PR ld/15598
- * ld.texinfo (Source Code Reference): Fix typos.
-
-2013-06-07 Will Newton <will.newton@linaro.org>
-
- * emulparams/aarch64elf.sh: Add IREL_IN_PLT.
-
-2013-06-07 Nick Clifton <nickc@redhat.com>
-
- * ld.texinfo (SEGMENT_START): Rephrase to indicate that a -T
- option must appear before the SEGMENT_START is encountered in
- order for the default value to be overridden.
-
-2013-05-03 Alan Modra <amodra@gmail.com>
-
- PR ld/15365
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Restrict __ehdr_start's export class to no less than STV_HIDDEN.
-
-2013-05-03 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Only call lang_for_each_statement if an ELF hash table is used.
-
-2013-05-02 Nick Clifton <nickc@redhat.com>
-
- * Makefile.am: Add emsp430X.c
- * Makefine.in: Regenerate.
- * configure.tgt (msp430): Add msp430X emulation.
- * ldmain.c (multiple_definition): Only disable relaxation if it
- was enabled by the user.
- * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
- * emulparams/msp430all.sh: Add support for MSP430X.
- * emultempl/generic.em: (before_parse): Enable relaxation for the
- MSP430.
- * scripttempl/msp430.sc: Reorganize sections. Add .rodata
- section.
- * scripttempl/msp430_3.sc: Likewise.
- * NEWS: Mention support for MSP430X.
-
-2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
-
- * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
- alpha*-*-linux*ecoff*. Update the `sed' pattern used to convert
- from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
-
-2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Use is_elf_hash_table rather than a handcoded condition.
-
-2013-04-30 Nick Clifton <nickc@redhat.com>
-
- * ld.texinfo (SORT_BY_ALIGNMENT): Fix and clarify typo - sections
- are sorted by descending order of alignment.
-
-2013-04-29 Nick Clifton <nickc@redhat.com>
-
- * scripttempl/DWARF.sc: Add support for .debug_line.* and
- .debug_line_end.
-
-2013-04-29 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
-
- * emultempl/pe.em [cygwin]: Do not merge rdata with v2
- psuedo-relocs.
-
-2013-04-28 Thomas Schwinge <thomas@codesourcery.com>
-
- * scripttempl/armbpabi.sc: Replace "source" usage with ".".
- * scripttempl/avr.sc: Likewise.
- * scripttempl/elf.sc: Likewise.
- * scripttempl/elf32cr16.sc: Likewise.
- * scripttempl/elf32crx.sc: Likewise.
- * scripttempl/elf32msp430.sc: Likewise.
- * scripttempl/elf32msp430_3.sc: Likewise.
- * scripttempl/elf32sh-symbian.sc: Likewise.
- * scripttempl/elf64hppa.sc: Likewise.
- * scripttempl/elf_chaos.sc: Likewise.
- * scripttempl/elfd10v.sc: Likewise.
- * scripttempl/elfd30v.sc: Likewise.
- * scripttempl/elfi370.sc: Likewise.
- * scripttempl/elfm68hc11.sc: Likewise.
- * scripttempl/elfm68hc12.sc: Likewise.
- * scripttempl/elfxgate.sc: Likewise.
- * scripttempl/elfxtensa.sc: Likewise.
- * scripttempl/epiphany_4x4.sc: Likewise.
- * scripttempl/i386beos.sc: Likewise.
- * scripttempl/i386go32.sc: Likewise.
- * scripttempl/ia64vms.sc: Likewise.
- * scripttempl/ip2k.sc: Likewise.
- * scripttempl/iq2000.sc: Likewise.
- * scripttempl/mep.sc: Likewise.
- * scripttempl/mmo.sc: Likewise.
- * scripttempl/v850.sc: Likewise.
- * scripttempl/v850_rh850.sc: Likewise.
- * scripttempl/xstormy16.sc: Likewise.
-
-2013-04-26 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * scripttempl/avr.sc: Add ALIGN directive after *(.progmem*).
-
-2013-04-26 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Test
- unresolved_syms_in_shared_libs rather than !executable to
- determine whether to load DT_NEEDED libraries.
-
-2013-04-25 Alan Modra <amodra@gmail.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
- (eelf32lppclinux.c): New rule.
- * Makefile.in: Regenerate.
- * configure.tgt: Merge powerpc-linux and other powerpc-elf targets
- with corresponding little-endian targets.
- * emulparams/elf32lppc.sh: Update comment.
- * emulparams/elf32lppclinux.sh: New.
-
-2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
-
- * configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for
- x86_64-*-elf*.
- (targ_extra_libpath): Likewise.
- (tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
-
-2013-04-24 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * emulparams/aarch64elf.sh: Define ELFSIZE=64.
- * emulparams/aarch64linux.sh: Ditto.
- * emultempl/aarch64elf.em (aarch64_elf_before_allocation):
- Replace elf64 with elf${ELFSIZE}.
- (elf64_aarch64_add_stub_section): Likewise.
- (build_section_lists): Likewise.
- (gld${EMULATION_NAME}_after_allocation): Likewise.
- (gld${EMULATION_NAME}_finish): Likewise.
- (aarch64_elf_create_output_section_statements): Likewise.
-
-2013-04-24 Nick Clifton <nickc@redhat.com>
-
- PR ld/15389
- * scripttempl/avr.sc: Add .note.gnu.build-id section.
-
-2013-04-22 Alan Modra <amodra@gmail.com>
-
- * emultempl/ppc64elf.em (ppc_create_output_section_statements):
- Check return from ppc64_elf_init_stub_bfd.
-
-2013-04-15 Nick Clifton <nickc@redhat.com>
-
- * Makefile.am (ELF_DEPS): Add a dependency upon
- scripttempl/DWARF.sc.
- (ELF_GEN_DEPS): Likewise.
- (emmo.c): Likewise.
- * Makefile.in: Regenerate.
-
- * scripttempl/armbpabi.sc: Replace DWARF sections with an
- inclusion of DWARF.sc.
- * scripttempl/avr.sc: Likewise.
- * scripttempl/elf.sc: Likewise.
- * scripttempl/elf32cr16.sc: Likewise.
- * scripttempl/elf32crx.sc: Likewise.
- * scripttempl/elf32msp430.sc: Likewise.
- * scripttempl/elf32msp430_3.sc: Likewise.
- * scripttempl/elf32sh-symbian.sc: Likewise.
- * scripttempl/elf64hppa.sc: Likewise.
- * scripttempl/elf_chaos.sc: Likewise.
- * scripttempl/elfd10v.sc: Likewise.
- * scripttempl/elfd30v.sc: Likewise.
- * scripttempl/elfi370.sc: Likewise.
- * scripttempl/elfm68hc11.sc: Likewise.
- * scripttempl/elfm68hc12.sc: Likewise.
- * scripttempl/elfxgate.sc: Likewise.
- * scripttempl/elfxtensa.sc: Likewise.
- * scripttempl/epiphany_4x4.sc: Likewise.
- * scripttempl/i386beos.sc: Likewise.
- * scripttempl/i386go32.sc: Likewise.
- * scripttempl/ia64vms.sc: Likewise.
- * scripttempl/ip2k.sc: Likewise.
- * scripttempl/iq2000.sc: Likewise.
- * scripttempl/mep.sc: Likewise.
- * scripttempl/mmo.sc: Likewise.
- * scripttempl/v850.sc: Likewise.
- * scripttempl/v850_rh850.sc: Likewise.
- * scripttempl/xstormy16.sc: Likewise.
- * scripttempl/DWARF.sc: New.
-
-2013-04-04 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (load_symbols): Report "error adding symbols" on
- bfd_link_add_symbols failure.
- * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
- * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise.
- (gld${EMULATION_NAME}_try_needed): Likewise.
-
-2013-03-27 Georg-Johann Lay <gjl@gcc.gnu.org>
-
- PR ld/13812
- * scripttempl/avr.sc: Place trampolines before .progmem section.
-
-2013-03-25 Kai Tietz <ktietz@redhat.com>
-
- * ld.texinfo (--disable-runtime-pseudo-reloc): Adjust default.
-
-2013-03-21 Michael Schewe <michael.schewe@gmx.net>
-
- * ld.texinfo (H8/300): Add description of relaxation of
- mov @(disp:32,ERx) to mov @(disp:16,ERx).
-
-2013-03-21 Kai Tietz <ktietz@redhat.com>
-
- * pe-dll.c (process_def_file_and_drectve): Don't handle VC
- generated C++-symbols as stdcall/fastcall.
-
-2013-03-18 Alan Modra <amodra@gmail.com>
-
- * ld.texinfo (--as-needed): Update.
-
-2013-03-14 Jakub Jelinek <jakub@redhat.com>
-
- * emulparams/aarch64linux.sh (LIBPATH_SUFFIX): Set to 64 for
- aarch64linux* emulations.
-
-2013-03-07 Alan Modra <amodra@gmail.com>
-
- * ldfile.c (ldfile_open_command_file_1): Return after einfo
- to avoid warning.
-
-2013-03-05 Corinna Vinschen <vinschen@redhat.com>
-
- * configure.host: Add x86_64-*-cygwin* as valid host.
- * configure.tgt: Add x86_64-*-cygwin* as valid target.
- * emultempl/pep.em: Handle different requirements for Cygwin in terms
- of start addresses for executables and DLLs, based on memory model in
- http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
-
-2013-03-05 Alan Modra <amodra@gmail.com>
-
- PR ld/15222
- * ldlang.c (lang_size_sections_1): When given an lma_region align
- LMA as per VMA only if lma_region is the same as region.
-
-2013-02-27 Nick Clifton <nickc@redhat.com>
-
- * scripttempl/elf32msp430.sc: Add placement of .data.* sections.
- Add alignment of .bss section.
- * scripttempl/elf32msp430_3.sc: Likewise.
-
-2013-02-26 Nick Clifton <nickc@redhat.com>
-
- PR ld/15188
- * ld.texinfo: Fix typos.
-
-2013-02-21 Alan Modra <amodra@gmail.com>
-
- * scripttempl/elf.sc (.init_array, .fini_array): Don't sort all
- .init_array/.fini_array input sections before .ctors/.dtors input
- sections.
- (CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.
-
-2013-02-21 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (write_build_id, setup_build_id): Adjust
- for elf_tdata changes.
-
-2013-02-21 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf-generic.em: Use newly defined elf_obj_tdata
- accessor macros.
-
-2013-02-20 Alan Modra <amodra@gmail.com>
-
- * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules.
- * Makefile.in: Regenerate.
-
-2013-02-19 Sandra Loosemore <sandra@codesourcery.com>
-
- PR ld/15146
- * plugin.c (plugin_notice): Add null check before dereferencing
- pointer.
-
-2013-02-19 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (emit_note_gnu_build_id): New static var.
- Replace all info->emit_note_gnu_build_id refs.
- (id_note_section_size): Rename from
- gld${EMULATION_NAME}_id_note_section_size.
- (struct build_id_info): Delete.
- (write_build_id): Rename from
- gld${EMULATION_NAME}_write_build_id_section.
- Update elf_tdata usage. Style, formatting.
- (setup_build_id): New function.
- (gld${EMULATION_NAME}_after_open): Use setup_build_id.
-
-2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/15146
- * plugin.c (plugin_notice): Replace the undefined dummy bfd with
- the real one.
-
-2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/15141
- * plugin.c (plugin_notice): Also trace symbol from the IR bfd.
-
-2013-02-15 Kai Tietz <ktietz@redhat.com>
-
- * scripttempl/pep.sc (.xdata): Merge .xdata* into .xdata section.
- (.pdata): Merge .pdata* into .pdata section.
-
-2013-02-11 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (get_init_priority): Comment typo.
- (lang_finish): Free link_info.hash and lang_definedness_table.
- (lang_end): Delete lang_definedness_table comment.
-
-2013-02-11 Alan Modra <amodra@gmail.com>
-
- PR ld/15130
- * ld.texinfo (-rpath-link): Typo fix.
-
-2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
-
- * emultempl/metagelf.em (build_section_lists): Use sec_info_type
- rather than userdata->flags.just_syms.
-
-2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
- Andrew Jenner <andrew@codesourcery.com>
-
- Based on patches from Altera Corporation.
-
- * Makefile.am (enios2elf.c): New rule.
- * Makefile.in: Regenerated.
- * configure.tgt: Add case for nios2*-*-*.
- * emulparams/nios2elf.sh: New file.
- * NEWS: Note Altera Nios II support.
-
-2013-02-06 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * emultempl/avrelf.em (avr_elf_before_parse): New function.
- (LDEMUL_BEFORE_PARSE): Define.
-
-2013-02-06 Alan Modra <amodra@gmail.com>
-
- PR ld/15096
- * emultempl/elf32.em: Revert 2013-02-04, 2013-01-22 and 2013-01-21.
- * emultempl/alphaelf.em: Revert 2013-02-04.
- * emultempl/cr16elf.em: Likewise.
- * emultempl/crxelf.em: Likewise.
- * emultempl/hppaelf.em: Likewise.
- * emultempl/ia64elf.em: Likewise.
- * emultempl/mipself.em: Likewise.
- * NEWS: Revert 2013-01-21.
-
-2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/15096
- * emultempl/alphaelf.em (alpha_after_parse): Call
- gld${EMULATION_NAME}_after_parse instead of after_parse_default.
- * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
- * emultempl/crxelf.em (crxelf_after_parse): Likewise.
- * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
- * emultempl/mipself.em (mips_after_parse): Likewise.
-
- * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
- to ...
- (gld_${EMULATION_NAME}_after_parse): This. Call
- gld${EMULATION_NAME}_after_parse instead of after_parse_default.
- (LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
-
- * emultempl/elf32.em (new_dtags_set): New variable.
- (gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
- here.
- (gld${EMULATION_NAME}_after_parse): New function.
- (ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
- with gld${EMULATION_NAME}_after_parse.
- (gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
- when setting link_info.new_dtags.
-
-2013-01-25 Kai Tietz <ktietz@redhat.com>
-
- * deffilep.y (def_image_name): Adjust type of base-address
- argument.
- (%union): Add new type bfd_vma as vma.
- (VMA): New rule.
- (opt_base): Use VMA instead of NUMBER rule to evaluate value.
- (def_file_print): Use bfd's fprintf_vma to output base-address.
-
-2013-01-24 Nick Clifton <nickc@redhat.com>
-
- * NEWS: Mention support for V850E3V5 architecture.
-
-2013-01-23 Martin Koegler <martin.koegler@chello.at>
-
- PR ld/15041
- * scripttempl/pep.sc (.pdata): Only accept .pdata sections.
- (.xdata): Similarly.
- (.debug_frame): Similarly.
-
-2013-01-23 Georg-Johann Lay <avr@gjlay.de>
-
- PR ld/15037
- * scripttempl/avr.sc (.eeprom): Keep it.
-
-2013-01-23 Leif Ekblad <leif@rdos.net>
-
- * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64rdos.c.
- (eelf64rdos.c): New rule.
- * emulparams/elf64rdos.sh: New file.
- * configure.tgt (x86_64-*-rdos*): Use above.
- * Makefile.in: Regenerate.
-
-2013-01-22 Roland McGrath <mcgrathr@google.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
- new_dtags to TRUE for *-*-nacl* targets.
-
-2013-01-21 Mike Frysinger <vapier@gentoo.org>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
- link_info.new_dtags to TRUE for linux/gnu targets.
- * NEWS: Mention new dtags default.
-
-2013-01-19 H.J. Lu <hongjiu.lu@intel.com>
-
- * Makefile.am (HOSTING_SCRT0): New.
-
- * configure.host (HOSTING_SCRT0): New. Used for PIE.
-
- * configure.in (HOSTING_SCRT0): New AC_SUBST.
-
- * Makefile.in: Regenerated.
- * configure: Likewise.
-
-2013-01-18 Mike Frysinger <vapier@gentoo.org>
-
- * NEWS: Mention change in behavior with --enable-new-dtags.
- * ld.texinfo (Options): Clarify --enable-new-dtags behavior.
-
-2013-01-14 Leif Ekblad <leif@rdos.net>
- Alan Modra <amodra@gmail.com>
-
- * ld.texinfo (-Tldata-segment): Describe.
- * ldlex.h (OPTION_TLDATA_SEGMENT): New enum value.
- * lexsup.c (ld_options): Add -Tldata-segment.
- (parse_args): Handle OPTION_TLDATA_SEGMENT.
- * scripttempl/elf.sc: Support LARGE_DATA_ADDR.
-
-2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * deffilep.y: Remove trailing white spaces.
- * elf-hints-local.h: Likewise.
- * ldexp.c: Likewise.
- * ldlang.h: Likewise.
- * ldmisc.c: Likewise.
- * ldwrite.c: Likewise.
- * pe-dll.c: Likewise.
- * emulparams/criself.sh: Likewise.
- * emulparams/crislinux.sh: Likewise.
- * emulparams/elf32_tic6x_le.sh: Likewise.
- * emulparams/elf32bmipn32-defs.sh: Likewise.
- * emulparams/elf32mb_linux.sh: Likewise.
- * emulparams/elf32mep.sh: Likewise.
- * emulparams/elf32microblaze.sh: Likewise.
- * emulparams/elf32ppc.sh: Likewise.
- * emulparams/elf64_s390.sh: Likewise.
- * emulparams/elf64alpha.sh: Likewise.
- * emulparams/elf_s390.sh: Likewise.
- * emulparams/elf_x86_64.sh: Likewise.
- * emulparams/tic80coff.sh: Likewise.
- * emultempl/aix.em: Likewise.
- * emultempl/avrelf.em: Likewise.
- * emultempl/cr16elf.em: Likewise.
- * emultempl/pe.em: Likewise.
- * emultempl/pep.em: Likewise.
- * emultempl/spuelf.em: Likewise.
- * emultempl/tic6xdsbt.em: Likewise.
-
-2013-01-10 Will Newton <will.newton@imgtec.com>
-
- * Makefile.am: Add Meta.
- * Makefile.in: Regenerate.
- * configure.tgt: Add Meta.
- * emulparams/elf32metag.sh: New file.
- * emultempl/metagelf.em: New file.
-
-2013-01-09 Alan Modra <amodra@gmail.com>
-
- * emulparams/elf_x86_64.sh (LARGE_BSS_AFTER_BSS): Define.
- * emulparams/elf32_x86_64.sh: Likewise.
- * emulparams/elf_k1om.sh: Likewise.
- * emulparams/elf_l1om.sh: Likewise.
- * scripttempl/elf.sc (LARGE_BSS): Define rather than appending to
- OTHER_BSS_SECTIONS. Substitute in script.
-
-2013-01-08 Leif Ekblad <leif@rdos.net>
-
- * scripttempl/elf.sc (RODATA_ADDR): Typo fix.
-
-2013-01-08 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): Replace
- "name" param with a bfd_link_needed_list pointer. Update caller.
- (gld${EMULATION_NAME}_check_ld_elf_hints): Likewise.
-
-2013-01-08 Alan Modra <amodra@gmail.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Correct eavrxmega entries.
- * Makefile.in: Regenerate.
-
-2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
-
- * lexsup.c (ld_options): Add fuse-ld= for GCC linker option
- compatibility.
-
-2013-01-07 Patrice Dumas <pertusus@free.fr>
-
- * ld.texinfo: Replace @ with @@ when it is part of the text.
- Correct ordering of M68HC11 entry.
-
-2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
-
- * configure.tgt: Support ELF files for Sony Playstation 2 (for
- ps2dev and ps2sdk).
- * emulparams/elf32lr5900n32.sh: Create linker script for Sony
- Playstation 2 ELF files using MIPS ABI n32.
- * emulparams/elf32lr5900.sh: Create linker script for Sony
- Playstation 2 ELF files using MIPS ABI o32.
- * Makefile.am: Add linker scripts for Sony Playstation 2 ELF
- files.
-
-2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * ldver.c (ldversion): Update copyright year to 2013.
-
-For older changes see ChangeLog-2012
-
-Copyright (C) 2013 Free Software Foundation, Inc.
-
-Copying and distribution of this file, with or without modification,
-are permitted in any medium without royalty provided the copyright
-notice and this notice are preserved.
-
-Local Variables:
-mode: change-log
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/ld/ChangeLog.rej b/ld/ChangeLog.rej
deleted file mode 100644
index b461c41048..0000000000
--- a/ld/ChangeLog.rej
+++ /dev/null
@@ -1,14 +0,0 @@
---- ld/ChangeLog
-+++ ld/ChangeLog
-@@ -1,3 +1,11 @@
-+2013-11-22 Cory Fields <cory@coryfields.com>
-+
-+ * pe-dll.c (fill_edata): Only use a real timestamp if
-+ --insert-timestamp was used.
-+ * emultempl/pe.em: Add the --insert-timestamp option.
-+ * emultempl/pep.em: Likewise for 64bit.
-+ * ld.texinfo: Document the --insert-timestamp option.
-+
- 2013-11-22 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * scripttempl/avr.sc: Set .data section's LMA to next available
diff --git a/ld/pe-dll.c.orig b/ld/pe-dll.c.orig
deleted file mode 100644
index bd3195f41d..0000000000
--- a/ld/pe-dll.c.orig
+++ /dev/null
@@ -1,3452 +0,0 @@
-/* Routines to help build PEI-format DLLs (Win32 etc)
- Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
- 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
- Written by DJ Delorie <dj@cygnus.com>
-
- This file is part of the GNU Binutils.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
- MA 02110-1301, USA. */
-
-#include "sysdep.h"
-#include "bfd.h"
-#include "bfdlink.h"
-#include "libiberty.h"
-#include "filenames.h"
-#include "safe-ctype.h"
-
-#include <time.h>
-
-#include "ld.h"
-#include "ldexp.h"
-#include "ldlang.h"
-#include "ldwrite.h"
-#include "ldmisc.h"
-#include <ldgram.h>
-#include "ldmain.h"
-#include "ldfile.h"
-#include "ldemul.h"
-#include "coff/internal.h"
-#include "../bfd/libcoff.h"
-#include "deffile.h"
-
-#ifdef pe_use_x86_64
-
-#define PE_IDATA4_SIZE 8
-#define PE_IDATA5_SIZE 8
-#include "pep-dll.h"
-#undef AOUTSZ
-#define AOUTSZ PEPAOUTSZ
-#define PEAOUTHDR PEPAOUTHDR
-
-#else
-
-#include "pe-dll.h"
-
-#endif
-
-#ifndef PE_IDATA4_SIZE
-#define PE_IDATA4_SIZE 4
-#endif
-
-#ifndef PE_IDATA5_SIZE
-#define PE_IDATA5_SIZE 4
-#endif
-
-/* This file turns a regular Windows PE image into a DLL. Because of
- the complexity of this operation, it has been broken down into a
- number of separate modules which are all called by the main function
- at the end of this file. This function is not re-entrant and is
- normally only called once, so static variables are used to reduce
- the number of parameters and return values required.
-
- See also: ld/emultempl/pe.em and ld/emultempl/pep.em. */
-
-/* Auto-import feature by Paul Sokolovsky
-
- Quick facts:
-
- 1. With this feature on, DLL clients can import variables from DLL
- without any concern from their side (for example, without any source
- code modifications).
-
- 2. This is done completely in bounds of the PE specification (to be fair,
- there's a place where it pokes nose out of, but in practice it works).
- So, resulting module can be used with any other PE compiler/linker.
-
- 3. Auto-import is fully compatible with standard import method and they
- can be mixed together.
-
- 4. Overheads: space: 8 bytes per imported symbol, plus 20 for each
- reference to it; load time: negligible; virtual/physical memory: should be
- less than effect of DLL relocation, and I sincerely hope it doesn't affect
- DLL sharability (too much).
-
- Idea
-
- The obvious and only way to get rid of dllimport insanity is to make client
- access variable directly in the DLL, bypassing extra dereference. I.e.,
- whenever client contains something like
-
- mov dll_var,%eax,
-
- address of dll_var in the command should be relocated to point into loaded
- DLL. The aim is to make OS loader do so, and than make ld help with that.
- Import section of PE made following way: there's a vector of structures
- each describing imports from particular DLL. Each such structure points
- to two other parallel vectors: one holding imported names, and one which
- will hold address of corresponding imported name. So, the solution is
- de-vectorize these structures, making import locations be sparse and
- pointing directly into code. Before continuing, it is worth a note that,
- while authors strives to make PE act ELF-like, there're some other people
- make ELF act PE-like: elfvector, ;-) .
-
- Implementation
-
- For each reference of data symbol to be imported from DLL (to set of which
- belong symbols with name <sym>, if __imp_<sym> is found in implib), the
- import fixup entry is generated. That entry is of type
- IMAGE_IMPORT_DESCRIPTOR and stored in .idata$2 subsection. Each
- fixup entry contains pointer to symbol's address within .text section
- (marked with __fuN_<sym> symbol, where N is integer), pointer to DLL name
- (so, DLL name is referenced by multiple entries), and pointer to symbol
- name thunk. Symbol name thunk is singleton vector (__nm_th_<symbol>)
- pointing to IMAGE_IMPORT_BY_NAME structure (__nm_<symbol>) directly
- containing imported name. Here comes that "on the edge" problem mentioned
- above: PE specification rambles that name vector (OriginalFirstThunk)
- should run in parallel with addresses vector (FirstThunk), i.e. that they
- should have same number of elements and terminated with zero. We violate
- this, since FirstThunk points directly into machine code. But in practice,
- OS loader implemented the sane way: it goes thru OriginalFirstThunk and
- puts addresses to FirstThunk, not something else. It once again should be
- noted that dll and symbol name structures are reused across fixup entries
- and should be there anyway to support standard import stuff, so sustained
- overhead is 20 bytes per reference. Other question is whether having several
- IMAGE_IMPORT_DESCRIPTORS for the same DLL is possible. Answer is yes, it is
- done even by native compiler/linker (libth32's functions are in fact reside
- in windows9x kernel32.dll, so if you use it, you have two
- IMAGE_IMPORT_DESCRIPTORS for kernel32.dll). Yet other question is whether
- referencing the same PE structures several times is valid. The answer is why
- not, prohibiting that (detecting violation) would require more work on
- behalf of loader than not doing it.
-
- See also: ld/emultempl/pe.em and ld/emultempl/pep.em. */
-
-static void add_bfd_to_link (bfd *, const char *, struct bfd_link_info *);
-
-/* For emultempl/pe.em. */
-
-def_file * pe_def_file = 0;
-int pe_dll_export_everything = 0;
-int pe_dll_exclude_all_symbols = 0;
-int pe_dll_do_default_excludes = 1;
-int pe_dll_kill_ats = 0;
-int pe_dll_stdcall_aliases = 0;
-int pe_dll_warn_dup_exports = 0;
-int pe_dll_compat_implib = 0;
-int pe_dll_extra_pe_debug = 0;
-int pe_use_nul_prefixed_import_tables = 0;
-int pe_use_coff_long_section_names = -1;
-int pe_leading_underscore = -1;
-
-/* Static variables and types. */
-
-static bfd_vma image_base;
-static bfd *filler_bfd;
-static struct bfd_section *edata_s, *reloc_s;
-static unsigned char *edata_d, *reloc_d;
-static size_t edata_sz, reloc_sz;
-static int runtime_pseudo_relocs_created = 0;
-static int runtime_pseudp_reloc_v2_init = 0;
-
-typedef struct
-{
- const char *name;
- int len;
-}
-autofilter_entry_type;
-
-typedef struct
-{
- const char *target_name;
- const char *object_target;
- unsigned int imagebase_reloc;
- int pe_arch;
- int bfd_arch;
- bfd_boolean underscored;
- const autofilter_entry_type* autofilter_symbollist;
-}
-pe_details_type;
-
-static const autofilter_entry_type autofilter_symbollist_generic[] =
-{
- { STRING_COMMA_LEN ("_NULL_IMPORT_DESCRIPTOR") },
- /* Entry point symbols. */
- { STRING_COMMA_LEN ("DllMain") },
- { STRING_COMMA_LEN ("DllMainCRTStartup") },
- { STRING_COMMA_LEN ("_DllMainCRTStartup") },
- /* Runtime pseudo-reloc. */
- { STRING_COMMA_LEN ("_pei386_runtime_relocator") },
- { STRING_COMMA_LEN ("do_pseudo_reloc") },
- { NULL, 0 }
-};
-
-static const autofilter_entry_type autofilter_symbollist_i386[] =
-{
- { STRING_COMMA_LEN ("_NULL_IMPORT_DESCRIPTOR") },
- /* Entry point symbols, and entry hooks. */
- { STRING_COMMA_LEN ("cygwin_crt0") },
-#ifdef pe_use_x86_64
- { STRING_COMMA_LEN ("DllMain") },
- { STRING_COMMA_LEN ("DllEntryPoint") },
- { STRING_COMMA_LEN ("DllMainCRTStartup") },
- { STRING_COMMA_LEN ("_cygwin_dll_entry") },
- { STRING_COMMA_LEN ("_cygwin_crt0_common") },
- { STRING_COMMA_LEN ("_cygwin_noncygwin_dll_entry") },
-#else
- { STRING_COMMA_LEN ("DllMain@12") },
- { STRING_COMMA_LEN ("DllEntryPoint@0") },
- { STRING_COMMA_LEN ("DllMainCRTStartup@12") },
- { STRING_COMMA_LEN ("_cygwin_dll_entry@12") },
- { STRING_COMMA_LEN ("_cygwin_crt0_common@8") },
- { STRING_COMMA_LEN ("_cygwin_noncygwin_dll_entry@12") },
- { STRING_COMMA_LEN ("cygwin_attach_dll") },
-#endif
- { STRING_COMMA_LEN ("cygwin_premain0") },
- { STRING_COMMA_LEN ("cygwin_premain1") },
- { STRING_COMMA_LEN ("cygwin_premain2") },
- { STRING_COMMA_LEN ("cygwin_premain3") },
- /* Runtime pseudo-reloc. */
- { STRING_COMMA_LEN ("_pei386_runtime_relocator") },
- { STRING_COMMA_LEN ("do_pseudo_reloc") },
- /* Global vars that should not be exported. */
- { STRING_COMMA_LEN ("impure_ptr") },
- { STRING_COMMA_LEN ("_impure_ptr") },
- { STRING_COMMA_LEN ("_fmode") },
- { STRING_COMMA_LEN ("environ") },
- { NULL, 0 }
-};
-
-#define PE_ARCH_i386 1
-#define PE_ARCH_sh 2
-#define PE_ARCH_mips 3
-#define PE_ARCH_arm 4
-#define PE_ARCH_arm_epoc 5
-#define PE_ARCH_arm_wince 6
-
-/* Don't make it constant as underscore mode gets possibly overriden
- by target or -(no-)leading-underscore option. */
-static pe_details_type pe_detail_list[] =
-{
- {
-#ifdef pe_use_x86_64
- "pei-x86-64",
- "pe-x86-64",
- 3 /* R_IMAGEBASE */,
-#else
- "pei-i386",
- "pe-i386",
- 7 /* R_IMAGEBASE */,
-#endif
- PE_ARCH_i386,
- bfd_arch_i386,
-#ifdef pe_use_x86_64
- FALSE,
-#else
- TRUE,
-#endif
- autofilter_symbollist_i386
- },
- {
- "pei-shl",
- "pe-shl",
- 16 /* R_SH_IMAGEBASE */,
- PE_ARCH_sh,
- bfd_arch_sh,
- TRUE,
- autofilter_symbollist_generic
- },
- {
- "pei-mips",
- "pe-mips",
- 34 /* MIPS_R_RVA */,
- PE_ARCH_mips,
- bfd_arch_mips,
- FALSE,
- autofilter_symbollist_generic
- },
- {
- "pei-arm-little",
- "pe-arm-little",
- 11 /* ARM_RVA32 */,
- PE_ARCH_arm,
- bfd_arch_arm,
- TRUE,
- autofilter_symbollist_generic
- },
- {
- "epoc-pei-arm-little",
- "epoc-pe-arm-little",
- 11 /* ARM_RVA32 */,
- PE_ARCH_arm_epoc,
- bfd_arch_arm,
- FALSE,
- autofilter_symbollist_generic
- },
- {
- "pei-arm-wince-little",
- "pe-arm-wince-little",
- 2, /* ARM_RVA32 on Windows CE, see bfd/coff-arm.c. */
- PE_ARCH_arm_wince,
- bfd_arch_arm,
- FALSE,
- autofilter_symbollist_generic
- },
- { NULL, NULL, 0, 0, 0, FALSE, NULL }
-};
-
-static const pe_details_type *pe_details;
-
-/* Do not specify library suffix explicitly, to allow for dllized versions. */
-static const autofilter_entry_type autofilter_liblist[] =
-{
- { STRING_COMMA_LEN ("libcegcc") },
- { STRING_COMMA_LEN ("libcygwin") },
- { STRING_COMMA_LEN ("libgcc") },
- { STRING_COMMA_LEN ("libgcc_s") },
- { STRING_COMMA_LEN ("libstdc++") },
- { STRING_COMMA_LEN ("libmingw32") },
- { STRING_COMMA_LEN ("libmingwex") },
- { STRING_COMMA_LEN ("libg2c") },
- { STRING_COMMA_LEN ("libsupc++") },
- { STRING_COMMA_LEN ("libobjc") },
- { STRING_COMMA_LEN ("libgcj") },
- { NULL, 0 }
-};
-
-/* Regardless of the suffix issue mentioned above, we must ensure that
- we do not falsely match on a leading substring, such as when libtool
- builds libstdc++ as a DLL using libsupc++convenience.a as an intermediate.
- This routine ensures that the leading part of the name matches and that
- it is followed by only an optional version suffix and a file extension,
- returning zero if so or -1 if not. */
-static int libnamencmp (const char *libname, const autofilter_entry_type *afptr)
-{
- if (filename_ncmp (libname, afptr->name, afptr->len))
- return -1;
-
- libname += afptr->len;
-
- /* Be liberal in interpreting what counts as a version suffix; we
- accept anything that has a dash to separate it from the name and
- begins with a digit. */
- if (libname[0] == '-')
- {
- if (!ISDIGIT (*++libname))
- return -1;
- /* Ensure the filename has an extension. */
- while (*++libname != '.')
- if (!*libname)
- return -1;
- }
- else if (libname[0] != '.')
- return -1;
-
- return 0;
-}
-
-static const autofilter_entry_type autofilter_objlist[] =
-{
- { STRING_COMMA_LEN ("crt0.o") },
- { STRING_COMMA_LEN ("crt1.o") },
- { STRING_COMMA_LEN ("crt2.o") },
- { STRING_COMMA_LEN ("dllcrt1.o") },
- { STRING_COMMA_LEN ("dllcrt2.o") },
- { STRING_COMMA_LEN ("gcrt0.o") },
- { STRING_COMMA_LEN ("gcrt1.o") },
- { STRING_COMMA_LEN ("gcrt2.o") },
- { STRING_COMMA_LEN ("crtbegin.o") },
- { STRING_COMMA_LEN ("crtend.o") },
- { NULL, 0 }
-};
-
-static const autofilter_entry_type autofilter_symbolprefixlist[] =
-{
- /* _imp_ is treated specially, as it is always underscored. */
- /* { STRING_COMMA_LEN ("_imp_") }, */
- /* Don't export some c++ symbols. */
- { STRING_COMMA_LEN ("__rtti_") },
- { STRING_COMMA_LEN ("__builtin_") },
- /* Don't re-export auto-imported symbols. */
- { STRING_COMMA_LEN ("__nm_") },
- /* Don't export symbols specifying internal DLL layout. */
- { STRING_COMMA_LEN ("_head_") },
- { STRING_COMMA_LEN ("_IMPORT_DESCRIPTOR_") },
- /* Don't export section labels or artificial symbols
- (eg ".weak.foo". */
- { STRING_COMMA_LEN (".") },
- { NULL, 0 }
-};
-
-static const autofilter_entry_type autofilter_symbolsuffixlist[] =
-{
- { STRING_COMMA_LEN ("_iname") },
- { STRING_COMMA_LEN ("_NULL_THUNK_DATA") },
- { NULL, 0 }
-};
-
-#define U(str) (pe_details->underscored ? "_" str : str)
-
-void
-pe_dll_id_target (const char *target)
-{
- int i;
-
- for (i = 0; pe_detail_list[i].target_name; i++)
- if (strcmp (pe_detail_list[i].target_name, target) == 0
- || strcmp (pe_detail_list[i].object_target, target) == 0)
- {
- int u = pe_leading_underscore; /* Underscoring mode. -1 for use default. */
- if (u == -1)
- bfd_get_target_info (target, NULL, NULL, &u, NULL);
- if (u == -1)
- abort ();
- pe_detail_list[i].underscored = (u != 0 ? TRUE : FALSE);
- pe_details = pe_detail_list + i;
- pe_leading_underscore = (u != 0 ? 1 : 0);
- return;
- }
- einfo (_("%XUnsupported PEI architecture: %s\n"), target);
- exit (1);
-}
-
-/* Helper functions for qsort. Relocs must be sorted so that we can write
- them out by pages. */
-
-typedef struct
- {
- bfd_vma vma;
- char type;
- short extra;
- }
-reloc_data_type;
-
-static int
-reloc_sort (const void *va, const void *vb)
-{
- bfd_vma a = ((const reloc_data_type *) va)->vma;
- bfd_vma b = ((const reloc_data_type *) vb)->vma;
-
- return (a > b) ? 1 : ((a < b) ? -1 : 0);
-}
-
-static int
-pe_export_sort (const void *va, const void *vb)
-{
- const def_file_export *a = va;
- const def_file_export *b = vb;
- char *an = a->name;
- char *bn = b->name;
- if (a->its_name)
- an = a->its_name;
- if (b->its_name)
- bn = b->its_name;
-
- return strcmp (an, bn);
-}
-
-/* Read and process the .DEF file. */
-
-/* These correspond to the entries in pe_def_file->exports[]. I use
- exported_symbol_sections[i] to tag whether or not the symbol was
- defined, since we can't export symbols we don't have. */
-
-static bfd_vma *exported_symbol_offsets;
-static struct bfd_section **exported_symbol_sections;
-static int export_table_size;
-static int count_exported;
-static int count_exported_byname;
-static int count_with_ordinals;
-static const char *dll_name;
-static int min_ordinal, max_ordinal;
-static int *exported_symbols;
-
-typedef struct exclude_list_struct
- {
- char *string;
- struct exclude_list_struct *next;
- exclude_type type;
- }
-exclude_list_struct;
-
-static struct exclude_list_struct *excludes = 0;
-
-void
-pe_dll_add_excludes (const char *new_excludes, const exclude_type type)
-{
- char *local_copy;
- char *exclude_string;
-
- local_copy = xstrdup (new_excludes);
-
- exclude_string = strtok (local_copy, ",:");
- for (; exclude_string; exclude_string = strtok (NULL, ",:"))
- {
- struct exclude_list_struct *new_exclude;
-
- new_exclude = xmalloc (sizeof (struct exclude_list_struct));
- new_exclude->string = xmalloc (strlen (exclude_string) + 1);
- strcpy (new_exclude->string, exclude_string);
- new_exclude->type = type;
- new_exclude->next = excludes;
- excludes = new_exclude;
- }
-
- free (local_copy);
-}
-
-static bfd_boolean
-is_import (const char* n)
-{
- return (CONST_STRNEQ (n, "__imp_"));
-}
-
-/* abfd is a bfd containing n (or NULL)
- It can be used for contextual checks. */
-
-static int
-auto_export (bfd *abfd, def_file *d, const char *n)
-{
- def_file_export key;
- struct exclude_list_struct *ex;
- const autofilter_entry_type *afptr;
- const char * libname = NULL;
-
- if (abfd && abfd->my_archive)
- libname = lbasename (abfd->my_archive->filename);
-
- key.name = key.its_name = (char *) n;
-
- /* Return false if n is in the d->exports table. */
- if (bsearch (&key, d->exports, d->num_exports,
- sizeof (pe_def_file->exports[0]), pe_export_sort))
- return 0;
-
- if (pe_dll_do_default_excludes)
- {
- const char * p;
- int len;
-
- if (pe_dll_extra_pe_debug)
- printf ("considering exporting: %s, abfd=%p, abfd->my_arc=%p\n",
- n, abfd, abfd->my_archive);
-
- /* First of all, make context checks:
- Don't export anything from standard libs. */
- if (libname)
- {
- afptr = autofilter_liblist;
-
- while (afptr->name)
- {
- if (libnamencmp (libname, afptr) == 0 )
- return 0;
- afptr++;
- }
- }
-
- /* Next, exclude symbols from certain startup objects. */
-
- if (abfd && (p = lbasename (abfd->filename)))
- {
- afptr = autofilter_objlist;
- while (afptr->name)
- {
- if (strcmp (p, afptr->name) == 0)
- return 0;
- afptr++;
- }
- }
-
- /* Don't try to blindly exclude all symbols
- that begin with '__'; this was tried and
- it is too restrictive. Instead we have
- a target specific list to use: */
- afptr = pe_details->autofilter_symbollist;
-
- while (afptr->name)
- {
- if (strcmp (n, afptr->name) == 0)
- return 0;
-
- afptr++;
- }
-
- /* Next, exclude symbols starting with ... */
- afptr = autofilter_symbolprefixlist;
- while (afptr->name)
- {
- if (strncmp (n, afptr->name, afptr->len) == 0)
- return 0;
-
- afptr++;
- }
-
- /* Finally, exclude symbols ending with ... */
- len = strlen (n);
- afptr = autofilter_symbolsuffixlist;
- while (afptr->name)
- {
- if ((len >= afptr->len)
- /* Add 1 to insure match with trailing '\0'. */
- && strncmp (n + len - afptr->len, afptr->name,
- afptr->len + 1) == 0)
- return 0;
-
- afptr++;
- }
- }
-
- for (ex = excludes; ex; ex = ex->next)
- {
- if (ex->type == EXCLUDELIBS)
- {
- if (libname
- && ((filename_cmp (libname, ex->string) == 0)
- || (strcasecmp ("ALL", ex->string) == 0)))
- return 0;
- }
- else if (ex->type == EXCLUDEFORIMPLIB)
- {
- if (filename_cmp (abfd->filename, ex->string) == 0)
- return 0;
- }
- else if (strcmp (n, ex->string) == 0)
- return 0;
- }
-
- return 1;
-}
-
-static void
-process_def_file_and_drectve (bfd *abfd ATTRIBUTE_UNUSED, struct bfd_link_info *info)
-{
- int i, j;
- struct bfd_link_hash_entry *blhe;
- bfd *b;
- struct bfd_section *s;
- def_file_export *e = 0;
- bfd_boolean resort_needed;
-
- if (!pe_def_file)
- pe_def_file = def_file_empty ();
-
- /* First, run around to all the objects looking for the .drectve
- sections, and push those into the def file too. */
- for (b = info->input_bfds; b; b = b->link_next)
- {
- s = bfd_get_section_by_name (b, ".drectve");
- if (s)
- {
- long size = s->size;
- char *buf = xmalloc (size);
-
- bfd_get_section_contents (b, s, buf, 0, size);
- def_file_add_directive (pe_def_file, buf, size);
- free (buf);
- }
- }
-
- /* Process aligned common symbol information from the
- .drectve sections now; common symbol allocation is
- done before final link, so it will be too late to
- process them in process_embedded_commands() called
- from _bfd_coff_link_input_bfd(). */
- if (pe_def_file->aligncomms)
- {
- def_file_aligncomm *ac = pe_def_file->aligncomms;
- while (ac)
- {
- struct coff_link_hash_entry *sym_hash;
- sym_hash = coff_link_hash_lookup (coff_hash_table (info),
- ac->symbol_name, FALSE, FALSE, FALSE);
- if (sym_hash && sym_hash->root.type == bfd_link_hash_common
- && sym_hash->root.u.c.p->alignment_power < (unsigned) ac->alignment)
- {
- sym_hash->root.u.c.p->alignment_power = (unsigned) ac->alignment;
- }
- ac = ac->next;
- }
- }
-
- /* If we are building an executable and there is nothing
- to export, we do not build an export table at all. */
- if (info->executable && pe_def_file->num_exports == 0
- && (!pe_dll_export_everything || pe_dll_exclude_all_symbols))
- return;
-
- /* Now, maybe export everything else the default way. */
- if ((pe_dll_export_everything || pe_def_file->num_exports == 0)
- && !pe_dll_exclude_all_symbols)
- {
- for (b = info->input_bfds; b; b = b->link_next)
- {
- asymbol **symbols;
- int nsyms;
-
- if (!bfd_generic_link_read_symbols (b))
- {
- einfo (_("%B%F: could not read symbols: %E\n"), b);
- return;
- }
-
- symbols = bfd_get_outsymbols (b);
- nsyms = bfd_get_symcount (b);
-
- for (j = 0; j < nsyms; j++)
- {
- /* We should export symbols which are either global or not
- anything at all. (.bss data is the latter)
- We should not export undefined symbols. */
- bfd_boolean would_export
- = (symbols[j]->section != bfd_und_section_ptr
- && ((symbols[j]->flags & BSF_GLOBAL)
- || (symbols[j]->flags == 0)));
- if (link_info.version_info && would_export)
- would_export
- = !bfd_hide_sym_by_version (link_info.version_info,
- symbols[j]->name);
- if (would_export)
- {
- const char *sn = symbols[j]->name;
-
- /* We should not re-export imported stuff. */
- {
- char *name;
- if (is_import (sn))
- continue;
-
- name = xmalloc (strlen ("__imp_") + strlen (sn) + 1);
- sprintf (name, "%s%s", "__imp_", sn);
-
- blhe = bfd_link_hash_lookup (info->hash, name,
- FALSE, FALSE, FALSE);
- free (name);
-
- if (blhe && blhe->type == bfd_link_hash_defined)
- continue;
- }
-
- if (pe_details->underscored && *sn == '_')
- sn++;
-
- if (auto_export (b, pe_def_file, sn))
- {
- int is_dup = 0;
- def_file_export *p;
-
- p = def_file_add_export (pe_def_file, sn, 0, -1,
- NULL, &is_dup);
- /* Fill data flag properly, from dlltool.c. */
- if (!is_dup)
- p->flag_data = !(symbols[j]->flags & BSF_FUNCTION);
- }
- }
- }
- }
- }
-
-#undef NE
-#define NE pe_def_file->num_exports
-
- /* Don't create an empty export table. */
- if (NE == 0)
- return;
-
- resort_needed = FALSE;
-
- /* Canonicalize the export list. */
- if (pe_dll_kill_ats)
- {
- for (i = 0; i < NE; i++)
- {
- /* Check for fastcall/stdcall-decoration, but ignore
- C++ mangled names. */
- if (pe_def_file->exports[i].name[0] != '?'
- && strchr (pe_def_file->exports[i].name, '@'))
- {
- /* This will preserve internal_name, which may have been
- pointing to the same memory as name, or might not
- have. */
- int lead_at = (*pe_def_file->exports[i].name == '@');
- char *tmp = xstrdup (pe_def_file->exports[i].name + lead_at);
- char *tmp_at = strrchr (tmp, '@');
-
- if (tmp_at)
- *tmp_at = 0;
- else
- einfo (_("%XCannot export %s: invalid export name\n"),
- pe_def_file->exports[i].name);
- pe_def_file->exports[i].name = tmp;
- resort_needed = TRUE;
- }
- }
- }
-
- /* Re-sort the exports table as we have possibly changed the order
- by removing leading @. */
- if (resort_needed)
- qsort (pe_def_file->exports, NE, sizeof (pe_def_file->exports[0]),
- pe_export_sort);
-
- if (pe_dll_stdcall_aliases)
- {
- for (i = 0; i < NE; i++)
- {
- if (is_import (pe_def_file->exports[i].name))
- continue;
-
- if (strchr (pe_def_file->exports[i].name, '@'))
- {
- int is_dup = 1;
- int lead_at = (*pe_def_file->exports[i].name == '@');
- char *tmp = xstrdup (pe_def_file->exports[i].name + lead_at);
-
- *(strchr (tmp, '@')) = 0;
- if (auto_export (NULL, pe_def_file, tmp))
- def_file_add_export (pe_def_file, tmp,
- pe_def_file->exports[i].internal_name,
- -1, NULL, &is_dup);
- if (is_dup)
- free (tmp);
- }
- }
- }
-
- /* Convenience, but watch out for it changing. */
- e = pe_def_file->exports;
-
- for (i = 0, j = 0; i < NE; i++)
- {
- if (i > 0 && strcmp (e[i].name, e[i - 1].name) == 0)
- {
- /* This is a duplicate. */
- if (e[j - 1].ordinal != -1
- && e[i].ordinal != -1
- && e[j - 1].ordinal != e[i].ordinal)
- {
- if (pe_dll_warn_dup_exports)
- /* xgettext:c-format */
- einfo (_("%XError, duplicate EXPORT with ordinals: %s (%d vs %d)\n"),
- e[j - 1].name, e[j - 1].ordinal, e[i].ordinal);
- }
- else
- {
- if (pe_dll_warn_dup_exports)
- /* xgettext:c-format */
- einfo (_("Warning, duplicate EXPORT: %s\n"),
- e[j - 1].name);
- }
-
- if (e[i].ordinal != -1)
- e[j - 1].ordinal = e[i].ordinal;
- e[j - 1].flag_private |= e[i].flag_private;
- e[j - 1].flag_constant |= e[i].flag_constant;
- e[j - 1].flag_noname |= e[i].flag_noname;
- e[j - 1].flag_data |= e[i].flag_data;
- if (e[i].name)
- free (e[i].name);
- if (e[i].internal_name)
- free (e[i].internal_name);
- if (e[i].its_name)
- free (e[i].its_name);
- }
- else
- {
- if (i != j)
- e[j] = e[i];
- j++;
- }
- }
- pe_def_file->num_exports = j; /* == NE */
-
- exported_symbol_offsets = xmalloc (NE * sizeof (bfd_vma));
- exported_symbol_sections = xmalloc (NE * sizeof (struct bfd_section *));
-
- memset (exported_symbol_sections, 0, NE * sizeof (struct bfd_section *));
- max_ordinal = 0;
- min_ordinal = 65536;
- count_exported = 0;
- count_exported_byname = 0;
- count_with_ordinals = 0;
-
- for (i = 0; i < NE; i++)
- {
- char *name;
- name = xmalloc (strlen (pe_def_file->exports[i].internal_name) + 2);
- if (pe_details->underscored
- && (*pe_def_file->exports[i].internal_name != '@'))
- {
- *name = '_';
- strcpy (name + 1, pe_def_file->exports[i].internal_name);
- }
- else
- strcpy (name, pe_def_file->exports[i].internal_name);
-
- blhe = bfd_link_hash_lookup (info->hash,
- name,
- FALSE, FALSE, TRUE);
-
- if (blhe
- && (blhe->type == bfd_link_hash_defined
- || (blhe->type == bfd_link_hash_common)))
- {
- count_exported++;
- if (!pe_def_file->exports[i].flag_noname)
- count_exported_byname++;
-
- /* Only fill in the sections. The actual offsets are computed
- in fill_exported_offsets() after common symbols are laid
- out. */
- if (blhe->type == bfd_link_hash_defined)
- exported_symbol_sections[i] = blhe->u.def.section;
- else
- exported_symbol_sections[i] = blhe->u.c.p->section;
-
- if (pe_def_file->exports[i].ordinal != -1)
- {
- if (max_ordinal < pe_def_file->exports[i].ordinal)
- max_ordinal = pe_def_file->exports[i].ordinal;
- if (min_ordinal > pe_def_file->exports[i].ordinal)
- min_ordinal = pe_def_file->exports[i].ordinal;
- count_with_ordinals++;
- }
- }
- /* Check for forward exports. These are indicated in DEF files by an
- export directive of the form NAME1 = MODULE-NAME.EXTERNAL-NAME
- but we must take care not to be fooled when the user wants to export
- a symbol that actually really has a dot in it, so we only check
- for them here, after real defined symbols have already been matched. */
- else if (strchr (pe_def_file->exports[i].internal_name, '.'))
- {
- count_exported++;
- if (!pe_def_file->exports[i].flag_noname)
- count_exported_byname++;
-
- pe_def_file->exports[i].flag_forward = 1;
-
- if (pe_def_file->exports[i].ordinal != -1)
- {
- if (max_ordinal < pe_def_file->exports[i].ordinal)
- max_ordinal = pe_def_file->exports[i].ordinal;
- if (min_ordinal > pe_def_file->exports[i].ordinal)
- min_ordinal = pe_def_file->exports[i].ordinal;
- count_with_ordinals++;
- }
- }
- else if (blhe && blhe->type == bfd_link_hash_undefined)
- {
- /* xgettext:c-format */
- einfo (_("%XCannot export %s: symbol not defined\n"),
- pe_def_file->exports[i].internal_name);
- }
- else if (blhe)
- {
- /* xgettext:c-format */
- einfo (_("%XCannot export %s: symbol wrong type (%d vs %d)\n"),
- pe_def_file->exports[i].internal_name,
- blhe->type, bfd_link_hash_defined);
- }
- else
- {
- /* xgettext:c-format */
- einfo (_("%XCannot export %s: symbol not found\n"),
- pe_def_file->exports[i].internal_name);
- }
- free (name);
- }
-}
-
-/* Build the bfd that will contain .edata and .reloc sections. */
-
-static void
-build_filler_bfd (int include_edata)
-{
- lang_input_statement_type *filler_file;
- filler_file = lang_add_input_file ("dll stuff",
- lang_input_file_is_fake_enum,
- NULL);
- filler_file->the_bfd = filler_bfd = bfd_create ("dll stuff",
- link_info.output_bfd);
- if (filler_bfd == NULL
- || !bfd_set_arch_mach (filler_bfd,
- bfd_get_arch (link_info.output_bfd),
- bfd_get_mach (link_info.output_bfd)))
- {
- einfo ("%X%P: can not create BFD: %E\n");
- return;
- }
-
- if (include_edata)
- {
- edata_s = bfd_make_section_old_way (filler_bfd, ".edata");
- if (edata_s == NULL
- || !bfd_set_section_flags (filler_bfd, edata_s,
- (SEC_HAS_CONTENTS
- | SEC_ALLOC
- | SEC_LOAD
- | SEC_KEEP
- | SEC_IN_MEMORY)))
- {
- einfo ("%X%P: can not create .edata section: %E\n");
- return;
- }
- bfd_set_section_size (filler_bfd, edata_s, edata_sz);
- }
-
- reloc_s = bfd_make_section_old_way (filler_bfd, ".reloc");
- if (reloc_s == NULL
- || !bfd_set_section_flags (filler_bfd, reloc_s,
- (SEC_HAS_CONTENTS
- | SEC_ALLOC
- | SEC_LOAD
- | SEC_KEEP
- | SEC_IN_MEMORY)))
- {
- einfo ("%X%P: can not create .reloc section: %E\n");
- return;
- }
-
- bfd_set_section_size (filler_bfd, reloc_s, 0);
-
- ldlang_add_file (filler_file);
-}
-
-/* Gather all the exported symbols and build the .edata section. */
-
-static void
-generate_edata (bfd *abfd, struct bfd_link_info *info ATTRIBUTE_UNUSED)
-{
- int i, next_ordinal;
- int name_table_size = 0;
- const char *dlnp;
-
- /* First, we need to know how many exported symbols there are,
- and what the range of ordinals is. */
- if (pe_def_file->name)
- dll_name = pe_def_file->name;
- else
- {
- dll_name = abfd->filename;
-
- for (dlnp = dll_name; *dlnp; dlnp++)
- if (*dlnp == '\\' || *dlnp == '/' || *dlnp == ':')
- dll_name = dlnp + 1;
- }
-
- if (count_with_ordinals && max_ordinal > count_exported)
- {
- if (min_ordinal > max_ordinal - count_exported + 1)
- min_ordinal = max_ordinal - count_exported + 1;
- }
- else
- {
- min_ordinal = 1;
- max_ordinal = count_exported;
- }
-
- export_table_size = max_ordinal - min_ordinal + 1;
- exported_symbols = xmalloc (export_table_size * sizeof (int));
- for (i = 0; i < export_table_size; i++)
- exported_symbols[i] = -1;
-
- /* Now we need to assign ordinals to those that don't have them. */
- for (i = 0; i < NE; i++)
- {
- if (exported_symbol_sections[i] ||
- pe_def_file->exports[i].flag_forward)
- {
- if (pe_def_file->exports[i].ordinal != -1)
- {
- int ei = pe_def_file->exports[i].ordinal - min_ordinal;
- int pi = exported_symbols[ei];
-
- if (pi != -1)
- {
- /* xgettext:c-format */
- einfo (_("%XError, ordinal used twice: %d (%s vs %s)\n"),
- pe_def_file->exports[i].ordinal,
- pe_def_file->exports[i].name,
- pe_def_file->exports[pi].name);
- }
- exported_symbols[ei] = i;
- }
- if (pe_def_file->exports[i].its_name)
- name_table_size += strlen (pe_def_file->exports[i].its_name) + 1;
- else
- name_table_size += strlen (pe_def_file->exports[i].name) + 1;
- }
-
- /* Reserve space for the forward name. */
- if (pe_def_file->exports[i].flag_forward)
- {
- name_table_size += strlen (pe_def_file->exports[i].internal_name) + 1;
- }
- }
-
- next_ordinal = min_ordinal;
- for (i = 0; i < NE; i++)
- if ((exported_symbol_sections[i] ||
- pe_def_file->exports[i].flag_forward) &&
- pe_def_file->exports[i].ordinal == -1)
- {
- while (exported_symbols[next_ordinal - min_ordinal] != -1)
- next_ordinal++;
-
- exported_symbols[next_ordinal - min_ordinal] = i;
- pe_def_file->exports[i].ordinal = next_ordinal;
- }
-
- /* OK, now we can allocate some memory. */
- edata_sz = (40 /* directory */
- + 4 * export_table_size /* addresses */
- + 4 * count_exported_byname /* name ptrs */
- + 2 * count_exported_byname /* ordinals */
- + name_table_size + strlen (dll_name) + 1);
-}
-
-/* Fill the exported symbol offsets. The preliminary work has already
- been done in process_def_file_and_drectve(). */
-
-static void
-fill_exported_offsets (bfd *abfd ATTRIBUTE_UNUSED, struct bfd_link_info *info)
-{
- int i;
- struct bfd_link_hash_entry *blhe;
-
- for (i = 0; i < pe_def_file->num_exports; i++)
- {
- char *name;
-
- name = xmalloc (strlen (pe_def_file->exports[i].internal_name) + 2);
- if (pe_details->underscored
- && *pe_def_file->exports[i].internal_name != '@')
- {
- *name = '_';
- strcpy (name + 1, pe_def_file->exports[i].internal_name);
- }
- else
- strcpy (name, pe_def_file->exports[i].internal_name);
-
- blhe = bfd_link_hash_lookup (info->hash,
- name,
- FALSE, FALSE, TRUE);
-
- if (blhe && blhe->type == bfd_link_hash_defined)
- exported_symbol_offsets[i] = blhe->u.def.value;
-
- free (name);
- }
-}
-
-static void
-fill_edata (bfd *abfd, struct bfd_link_info *info ATTRIBUTE_UNUSED)
-{
- int s, hint;
- unsigned char *edirectory;
- unsigned char *eaddresses;
- unsigned char *enameptrs;
- unsigned char *eordinals;
- char *enamestr;
- time_t now;
-
- time (&now);
-
- edata_d = xmalloc (edata_sz);
-
- /* Note use of array pointer math here. */
- edirectory = edata_d;
- eaddresses = edirectory + 40;
- enameptrs = eaddresses + 4 * export_table_size;
- eordinals = enameptrs + 4 * count_exported_byname;
- enamestr = (char *) eordinals + 2 * count_exported_byname;
-
-#define ERVA(ptr) (((unsigned char *)(ptr) - edata_d) \
- + edata_s->output_section->vma - image_base)
-
- memset (edata_d, 0, edata_sz);
- bfd_put_32 (abfd, now, edata_d + 4);
- if (pe_def_file->version_major != -1)
- {
- bfd_put_16 (abfd, pe_def_file->version_major, edata_d + 8);
- bfd_put_16 (abfd, pe_def_file->version_minor, edata_d + 10);
- }
-
- bfd_put_32 (abfd, ERVA (enamestr), edata_d + 12);
- strcpy (enamestr, dll_name);
- enamestr += strlen (enamestr) + 1;
- bfd_put_32 (abfd, min_ordinal, edata_d + 16);
- bfd_put_32 (abfd, export_table_size, edata_d + 20);
- bfd_put_32 (abfd, count_exported_byname, edata_d + 24);
- bfd_put_32 (abfd, ERVA (eaddresses), edata_d + 28);
- bfd_put_32 (abfd, ERVA (enameptrs), edata_d + 32);
- bfd_put_32 (abfd, ERVA (eordinals), edata_d + 36);
-
- fill_exported_offsets (abfd, info);
-
- /* Ok, now for the filling in part.
- Scan alphabetically - ie the ordering in the exports[] table,
- rather than by ordinal - the ordering in the exported_symbol[]
- table. See dlltool.c and:
- http://sources.redhat.com/ml/binutils/2003-04/msg00379.html
- for more information. */
- hint = 0;
- for (s = 0; s < NE; s++)
- {
- struct bfd_section *ssec = exported_symbol_sections[s];
- if (pe_def_file->exports[s].ordinal != -1 &&
- (pe_def_file->exports[s].flag_forward || ssec != NULL))
- {
- int ord = pe_def_file->exports[s].ordinal;
-
- if (pe_def_file->exports[s].flag_forward)
- {
- bfd_put_32 (abfd, ERVA (enamestr),
- eaddresses + 4 * (ord - min_ordinal));
-
- strcpy (enamestr, pe_def_file->exports[s].internal_name);
- enamestr += strlen (pe_def_file->exports[s].internal_name) + 1;
- }
- else
- {
- bfd_vma srva = (exported_symbol_offsets[s]
- + ssec->output_section->vma
- + ssec->output_offset);
-
- bfd_put_32 (abfd, srva - image_base,
- eaddresses + 4 * (ord - min_ordinal));
- }
-
- if (!pe_def_file->exports[s].flag_noname)
- {
- char *ename = pe_def_file->exports[s].name;
- if (pe_def_file->exports[s].its_name)
- ename = pe_def_file->exports[s].its_name;
-
- bfd_put_32 (abfd, ERVA (enamestr), enameptrs);
- enameptrs += 4;
- strcpy (enamestr, ename);
- enamestr += strlen (enamestr) + 1;
- bfd_put_16 (abfd, ord - min_ordinal, eordinals);
- eordinals += 2;
- pe_def_file->exports[s].hint = hint++;
- }
- }
- }
-}
-
-
-static struct bfd_section *current_sec;
-
-void
-pe_walk_relocs_of_symbol (struct bfd_link_info *info,
- const char *name,
- int (*cb) (arelent *, asection *))
-{
- bfd *b;
- asection *s;
-
- for (b = info->input_bfds; b; b = b->link_next)
- {
- asymbol **symbols;
-
- if (!bfd_generic_link_read_symbols (b))
- {
- einfo (_("%B%F: could not read symbols: %E\n"), b);
- return;
- }
-
- symbols = bfd_get_outsymbols (b);
-
- for (s = b->sections; s; s = s->next)
- {
- arelent **relocs;
- int relsize, nrelocs, i;
- int flags = bfd_get_section_flags (b, s);
-
- /* Skip discarded linkonce sections. */
- if (flags & SEC_LINK_ONCE
- && s->output_section == bfd_abs_section_ptr)
- continue;
-
- current_sec = s;
-
- relsize = bfd_get_reloc_upper_bound (b, s);
- relocs = xmalloc (relsize);
- nrelocs = bfd_canonicalize_reloc (b, s, relocs, symbols);
-
- for (i = 0; i < nrelocs; i++)
- {
- struct bfd_symbol *sym = *relocs[i]->sym_ptr_ptr;
-
- if (!strcmp (name, sym->name))
- cb (relocs[i], s);
- }
-
- free (relocs);
-
- /* Warning: the allocated symbols are remembered in BFD and reused
- later, so don't free them! */
- /* free (symbols); */
- }
- }
-}
-
-/* Gather all the relocations and build the .reloc section. */
-
-static void
-generate_reloc (bfd *abfd, struct bfd_link_info *info)
-{
-
- /* For .reloc stuff. */
- reloc_data_type *reloc_data;
- int total_relocs = 0;
- int i;
- bfd_vma sec_page = (bfd_vma) -1;
- bfd_vma page_ptr, page_count;
- int bi;
- bfd *b;
- struct bfd_section *s;
-
- total_relocs = 0;
- for (b = info->input_bfds; b; b = b->link_next)
- for (s = b->sections; s; s = s->next)
- total_relocs += s->reloc_count;
-
- reloc_data = xmalloc (total_relocs * sizeof (reloc_data_type));
-
- total_relocs = 0;
- bi = 0;
- for (bi = 0, b = info->input_bfds; b; bi++, b = b->link_next)
- {
- arelent **relocs;
- int relsize, nrelocs;
-
- for (s = b->sections; s; s = s->next)
- {
- bfd_vma sec_vma = s->output_section->vma + s->output_offset;
- asymbol **symbols;
-
- /* If it's not loaded, we don't need to relocate it this way. */
- if (!(s->output_section->flags & SEC_LOAD))
- continue;
-
- /* I don't know why there would be a reloc for these, but I've
- seen it happen - DJ */
- if (s->output_section == bfd_abs_section_ptr)
- continue;
-
- if (s->output_section->vma == 0)
- {
- /* Huh? Shouldn't happen, but punt if it does. */
- einfo ("DJ: zero vma section reloc detected: `%s' #%d f=%d\n",
- s->output_section->name, s->output_section->index,
- s->output_section->flags);
- continue;
- }
-
- if (!bfd_generic_link_read_symbols (b))
- {
- einfo (_("%B%F: could not read symbols: %E\n"), b);
- return;
- }
-
- symbols = bfd_get_outsymbols (b);
- relsize = bfd_get_reloc_upper_bound (b, s);
- relocs = xmalloc (relsize);
- nrelocs = bfd_canonicalize_reloc (b, s, relocs, symbols);
-
- for (i = 0; i < nrelocs; i++)
- {
- if (pe_dll_extra_pe_debug)
- {
- struct bfd_symbol *sym = *relocs[i]->sym_ptr_ptr;
- printf ("rel: %s\n", sym->name);
- }
- if (!relocs[i]->howto->pc_relative
- && relocs[i]->howto->type != pe_details->imagebase_reloc)
- {
- struct bfd_symbol *sym = *relocs[i]->sym_ptr_ptr;
-
- /* Don't create relocs for undefined weak symbols. */
- if (sym->flags == BSF_WEAK)
- {
- struct bfd_link_hash_entry *blhe
- = bfd_wrapped_link_hash_lookup (abfd, info, sym->name,
- FALSE, FALSE, FALSE);
- if (blhe && blhe->type == bfd_link_hash_undefweak)
- {
- /* Check aux sym and see if it is defined or not. */
- struct coff_link_hash_entry *h, *h2;
- h = (struct coff_link_hash_entry *)blhe;
- if (h->symbol_class != C_NT_WEAK || h->numaux != 1)
- continue;
- h2 = h->auxbfd->tdata.coff_obj_data->sym_hashes
- [h->aux->x_sym.x_tagndx.l];
- /* We don't want a base reloc if the aux sym is not
- found, undefined, or if it is the constant ABS
- zero default value. (We broaden that slightly by
- not testing the value, just the section; there's
- no reason we'd want a reference to any absolute
- address to get relocated during rebasing). */
- if (!h2 || h2->root.type == bfd_link_hash_undefined
- || h2->root.u.def.section == bfd_abs_section_ptr)
- continue;
- }
- else if (!blhe || blhe->type != bfd_link_hash_defined)
- continue;
- }
- /* Nor for Dwarf FDE references to discarded sections. */
- else if (bfd_is_abs_section (sym->section->output_section))
- {
- /* We only ignore relocs from .eh_frame sections, as
- they are discarded by the final link rather than
- resolved against the kept section. */
- if (!strcmp (s->name, ".eh_frame"))
- continue;
- }
-
- reloc_data[total_relocs].vma = sec_vma + relocs[i]->address;
-
-#define BITS_AND_SHIFT(bits, shift) (bits * 1000 | shift)
-
- switch BITS_AND_SHIFT (relocs[i]->howto->bitsize,
- relocs[i]->howto->rightshift)
- {
-#ifdef pe_use_x86_64
- case BITS_AND_SHIFT (64, 0):
- reloc_data[total_relocs].type = 10;
- total_relocs++;
- break;
-#endif
- case BITS_AND_SHIFT (32, 0):
- reloc_data[total_relocs].type = 3;
- total_relocs++;
- break;
- case BITS_AND_SHIFT (16, 0):
- reloc_data[total_relocs].type = 2;
- total_relocs++;
- break;
- case BITS_AND_SHIFT (16, 16):
- reloc_data[total_relocs].type = 4;
- /* FIXME: we can't know the symbol's right value
- yet, but we probably can safely assume that
- CE will relocate us in 64k blocks, so leaving
- it zero is safe. */
- reloc_data[total_relocs].extra = 0;
- total_relocs++;
- break;
- case BITS_AND_SHIFT (26, 2):
- reloc_data[total_relocs].type = 5;
- total_relocs++;
- break;
- case BITS_AND_SHIFT (24, 2):
- /* FIXME: 0 is ARM_26D, it is defined in bfd/coff-arm.c
- Those ARM_xxx definitions should go in proper
- header someday. */
- if (relocs[i]->howto->type == 0
- /* Older GNU linkers used 5 instead of 0 for this reloc. */
- || relocs[i]->howto->type == 5)
- /* This is an ARM_26D reloc, which is an ARM_26 reloc
- that has already been fully processed during a
- previous link stage, so ignore it here. */
- break;
- /* Fall through. */
- default:
- /* xgettext:c-format */
- einfo (_("%XError: %d-bit reloc in dll\n"),
- relocs[i]->howto->bitsize);
- break;
- }
- }
- }
- free (relocs);
- /* Warning: the allocated symbols are remembered in BFD and
- reused later, so don't free them! */
- }
- }
-
- /* At this point, we have total_relocs relocation addresses in
- reloc_addresses, which are all suitable for the .reloc section.
- We must now create the new sections. */
- qsort (reloc_data, total_relocs, sizeof (*reloc_data), reloc_sort);
-
- for (i = 0; i < total_relocs; i++)
- {
- bfd_vma this_page = (reloc_data[i].vma >> 12);
-
- if (this_page != sec_page)
- {
- reloc_sz = (reloc_sz + 3) & ~3; /* 4-byte align. */
- reloc_sz += 8;
- sec_page = this_page;
- }
-
- reloc_sz += 2;
-
- if (reloc_data[i].type == 4)
- reloc_sz += 2;
- }
-
- reloc_sz = (reloc_sz + 3) & ~3; /* 4-byte align. */
- reloc_d = xmalloc (reloc_sz);
- sec_page = (bfd_vma) -1;
- reloc_sz = 0;
- page_ptr = (bfd_vma) -1;
- page_count = 0;
-
- for (i = 0; i < total_relocs; i++)
- {
- bfd_vma rva = reloc_data[i].vma - image_base;
- bfd_vma this_page = (rva & ~0xfff);
-
- if (this_page != sec_page)
- {
- while (reloc_sz & 3)
- reloc_d[reloc_sz++] = 0;
-
- if (page_ptr != (bfd_vma) -1)
- bfd_put_32 (abfd, reloc_sz - page_ptr, reloc_d + page_ptr + 4);
-
- bfd_put_32 (abfd, this_page, reloc_d + reloc_sz);
- page_ptr = reloc_sz;
- reloc_sz += 8;
- sec_page = this_page;
- page_count = 0;
- }
-
- bfd_put_16 (abfd, (rva & 0xfff) + (reloc_data[i].type << 12),
- reloc_d + reloc_sz);
- reloc_sz += 2;
-
- if (reloc_data[i].type == 4)
- {
- bfd_put_16 (abfd, reloc_data[i].extra, reloc_d + reloc_sz);
- reloc_sz += 2;
- }
-
- page_count++;
- }
-
- while (reloc_sz & 3)
- reloc_d[reloc_sz++] = 0;
-
- if (page_ptr != (bfd_vma) -1)
- bfd_put_32 (abfd, reloc_sz - page_ptr, reloc_d + page_ptr + 4);
-
- while (reloc_sz < reloc_s->size)
- reloc_d[reloc_sz++] = 0;
-}
-
-/* Given the exiting def_file structure, print out a .DEF file that
- corresponds to it. */
-
-static void
-quoteput (char *s, FILE *f, int needs_quotes)
-{
- char *cp;
-
- for (cp = s; *cp; cp++)
- if (*cp == '\''
- || *cp == '"'
- || *cp == '\\'
- || ISSPACE (*cp)
- || *cp == ','
- || *cp == ';')
- needs_quotes = 1;
-
- if (needs_quotes)
- {
- putc ('"', f);
-
- while (*s)
- {
- if (*s == '"' || *s == '\\')
- putc ('\\', f);
-
- putc (*s, f);
- s++;
- }
-
- putc ('"', f);
- }
- else
- fputs (s, f);
-}
-
-void
-pe_dll_generate_def_file (const char *pe_out_def_filename)
-{
- int i;
- FILE *out = fopen (pe_out_def_filename, "w");
-
- if (out == NULL)
- /* xgettext:c-format */
- einfo (_("%s: Can't open output def file %s\n"),
- program_name, pe_out_def_filename);
-
- if (pe_def_file)
- {
- if (pe_def_file->name)
- {
- if (pe_def_file->is_dll)
- fprintf (out, "LIBRARY ");
- else
- fprintf (out, "NAME ");
-
- quoteput (pe_def_file->name, out, 1);
-
- if (pe_data (link_info.output_bfd)->pe_opthdr.ImageBase)
- {
- fprintf (out, " BASE=0x");
- fprintf_vma (out, ((bfd_vma) pe_data (link_info.output_bfd)->pe_opthdr.ImageBase));
- }
- fprintf (out, "\n");
- }
-
- if (pe_def_file->description)
- {
- fprintf (out, "DESCRIPTION ");
- quoteput (pe_def_file->description, out, 1);
- fprintf (out, "\n");
- }
-
- if (pe_def_file->version_minor != -1)
- fprintf (out, "VERSION %d.%d\n", pe_def_file->version_major,
- pe_def_file->version_minor);
- else if (pe_def_file->version_major != -1)
- fprintf (out, "VERSION %d\n", pe_def_file->version_major);
-
- if (pe_def_file->stack_reserve != -1 || pe_def_file->heap_reserve != -1)
- fprintf (out, "\n");
-
- if (pe_def_file->stack_commit != -1)
- fprintf (out, "STACKSIZE 0x%x,0x%x\n",
- pe_def_file->stack_reserve, pe_def_file->stack_commit);
- else if (pe_def_file->stack_reserve != -1)
- fprintf (out, "STACKSIZE 0x%x\n", pe_def_file->stack_reserve);
-
- if (pe_def_file->heap_commit != -1)
- fprintf (out, "HEAPSIZE 0x%x,0x%x\n",
- pe_def_file->heap_reserve, pe_def_file->heap_commit);
- else if (pe_def_file->heap_reserve != -1)
- fprintf (out, "HEAPSIZE 0x%x\n", pe_def_file->heap_reserve);
-
- if (pe_def_file->num_section_defs > 0)
- {
- fprintf (out, "\nSECTIONS\n\n");
-
- for (i = 0; i < pe_def_file->num_section_defs; i++)
- {
- fprintf (out, " ");
- quoteput (pe_def_file->section_defs[i].name, out, 0);
-
- if (pe_def_file->section_defs[i].class)
- {
- fprintf (out, " CLASS ");
- quoteput (pe_def_file->section_defs[i].class, out, 0);
- }
-
- if (pe_def_file->section_defs[i].flag_read)
- fprintf (out, " READ");
-
- if (pe_def_file->section_defs[i].flag_write)
- fprintf (out, " WRITE");
-
- if (pe_def_file->section_defs[i].flag_execute)
- fprintf (out, " EXECUTE");
-
- if (pe_def_file->section_defs[i].flag_shared)
- fprintf (out, " SHARED");
-
- fprintf (out, "\n");
- }
- }
-
- if (pe_def_file->num_exports > 0)
- {
- fprintf (out, "EXPORTS\n");
-
- for (i = 0; i < pe_def_file->num_exports; i++)
- {
- def_file_export *e = pe_def_file->exports + i;
- fprintf (out, " ");
- quoteput (e->name, out, 0);
-
- if (e->internal_name && strcmp (e->internal_name, e->name))
- {
- fprintf (out, " = ");
- quoteput (e->internal_name, out, 0);
- }
-
- if (e->ordinal != -1)
- fprintf (out, " @%d", e->ordinal);
-
- if (e->flag_private)
- fprintf (out, " PRIVATE");
-
- if (e->flag_constant)
- fprintf (out, " CONSTANT");
-
- if (e->flag_noname)
- fprintf (out, " NONAME");
-
- if (e->flag_data)
- fprintf (out, " DATA");
-
- fprintf (out, "\n");
- }
- }
-
- if (pe_def_file->num_imports > 0)
- {
- fprintf (out, "\nIMPORTS\n\n");
-
- for (i = 0; i < pe_def_file->num_imports; i++)
- {
- def_file_import *im = pe_def_file->imports + i;
- fprintf (out, " ");
-
- if (im->internal_name
- && (!im->name || strcmp (im->internal_name, im->name)))
- {
- quoteput (im->internal_name, out, 0);
- fprintf (out, " = ");
- }
-
- quoteput (im->module->name, out, 0);
- fprintf (out, ".");
-
- if (im->name)
- quoteput (im->name, out, 0);
- else
- fprintf (out, "%d", im->ordinal);
-
- if (im->its_name)
- {
- fprintf (out, " == ");
- quoteput (im->its_name, out, 0);
- }
-
- fprintf (out, "\n");
- }
- }
- }
- else
- fprintf (out, _("; no contents available\n"));
-
- if (fclose (out) == EOF)
- /* xgettext:c-format */
- einfo (_("%P: Error closing file `%s'\n"), pe_out_def_filename);
-}
-
-/* Generate the import library. */
-
-static asymbol **symtab;
-static int symptr;
-static int tmp_seq;
-static int tmp_seq2;
-static const char *dll_filename;
-static char *dll_symname;
-
-#define UNDSEC bfd_und_section_ptr
-
-static asection *
-quick_section (bfd *abfd, const char *name, int flags, int align)
-{
- asection *sec;
- asymbol *sym;
-
- sec = bfd_make_section_old_way (abfd, name);
- bfd_set_section_flags (abfd, sec, flags | SEC_ALLOC | SEC_LOAD | SEC_KEEP);
- bfd_set_section_alignment (abfd, sec, align);
- /* Remember to undo this before trying to link internally! */
- sec->output_section = sec;
-
- sym = bfd_make_empty_symbol (abfd);
- symtab[symptr++] = sym;
- sym->name = sec->name;
- sym->section = sec;
- sym->flags = BSF_LOCAL;
- sym->value = 0;
-
- return sec;
-}
-
-static void
-quick_symbol (bfd *abfd,
- const char *n1,
- const char *n2,
- const char *n3,
- asection *sec,
- int flags,
- int addr)
-{
- asymbol *sym;
- char *name = xmalloc (strlen (n1) + strlen (n2) + strlen (n3) + 1);
-
- strcpy (name, n1);
- strcat (name, n2);
- strcat (name, n3);
- sym = bfd_make_empty_symbol (abfd);
- sym->name = name;
- sym->section = sec;
- sym->flags = flags;
- sym->value = addr;
- symtab[symptr++] = sym;
-}
-
-static arelent *reltab = 0;
-static int relcount = 0, relsize = 0;
-
-static void
-quick_reloc (bfd *abfd, bfd_size_type address, int which_howto, int symidx)
-{
- if (relcount >= relsize - 1)
- {
- relsize += 10;
- if (reltab)
- reltab = xrealloc (reltab, relsize * sizeof (arelent));
- else
- reltab = xmalloc (relsize * sizeof (arelent));
- }
- reltab[relcount].address = address;
- reltab[relcount].addend = 0;
- reltab[relcount].howto = bfd_reloc_type_lookup (abfd, which_howto);
- reltab[relcount].sym_ptr_ptr = symtab + symidx;
- relcount++;
-}
-
-static void
-save_relocs (asection *sec)
-{
- int i;
-
- sec->relocation = reltab;
- sec->reloc_count = relcount;
- sec->orelocation = xmalloc ((relcount + 1) * sizeof (arelent *));
- for (i = 0; i < relcount; i++)
- sec->orelocation[i] = sec->relocation + i;
- sec->orelocation[relcount] = 0;
- sec->flags |= SEC_RELOC;
- reltab = 0;
- relcount = relsize = 0;
-}
-
-/* .section .idata$2
- .global __head_my_dll
- __head_my_dll:
- .rva hname
- .long 0
- .long 0
- .rva __my_dll_iname
- .rva fthunk
-
- .section .idata$5
- .long 0
- fthunk:
-
- .section .idata$4
- .long 0
- hname: */
-
-static bfd *
-make_head (bfd *parent)
-{
- asection *id2, *id5, *id4;
- unsigned char *d2, *d5, *d4;
- char *oname;
- bfd *abfd;
-
- oname = xmalloc (20);
- sprintf (oname, "d%06d.o", tmp_seq);
- tmp_seq++;
-
- abfd = bfd_create (oname, parent);
- bfd_find_target (pe_details->object_target, abfd);
- bfd_make_writable (abfd);
-
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, pe_details->bfd_arch, 0);
-
- symptr = 0;
- symtab = xmalloc (6 * sizeof (asymbol *));
- id2 = quick_section (abfd, ".idata$2", SEC_HAS_CONTENTS, 2);
- id5 = quick_section (abfd, ".idata$5", SEC_HAS_CONTENTS, 2);
- id4 = quick_section (abfd, ".idata$4", SEC_HAS_CONTENTS, 2);
- quick_symbol (abfd, U ("_head_"), dll_symname, "", id2, BSF_GLOBAL, 0);
- quick_symbol (abfd, U (""), dll_symname, "_iname", UNDSEC, BSF_GLOBAL, 0);
-
- /* OK, pay attention here. I got confused myself looking back at
- it. We create a four-byte section to mark the beginning of the
- list, and we include an offset of 4 in the section, so that the
- pointer to the list points to the *end* of this section, which is
- the start of the list of sections from other objects. */
-
- bfd_set_section_size (abfd, id2, 20);
- d2 = xmalloc (20);
- id2->contents = d2;
- memset (d2, 0, 20);
- if (pe_use_nul_prefixed_import_tables)
- d2[0] = d2[16] = PE_IDATA5_SIZE; /* Reloc addend. */
- quick_reloc (abfd, 0, BFD_RELOC_RVA, 2);
- quick_reloc (abfd, 12, BFD_RELOC_RVA, 4);
- quick_reloc (abfd, 16, BFD_RELOC_RVA, 1);
- save_relocs (id2);
-
- if (pe_use_nul_prefixed_import_tables)
- bfd_set_section_size (abfd, id5, PE_IDATA5_SIZE);
- else
- bfd_set_section_size (abfd, id5, 0);
- d5 = xmalloc (PE_IDATA5_SIZE);
- id5->contents = d5;
- memset (d5, 0, PE_IDATA5_SIZE);
- if (pe_use_nul_prefixed_import_tables)
- bfd_set_section_size (abfd, id4, PE_IDATA4_SIZE);
- else
- bfd_set_section_size (abfd, id4, 0);
- d4 = xmalloc (PE_IDATA4_SIZE);
- id4->contents = d4;
- memset (d4, 0, PE_IDATA4_SIZE);
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- bfd_set_section_contents (abfd, id2, d2, 0, 20);
- if (pe_use_nul_prefixed_import_tables)
- {
- bfd_set_section_contents (abfd, id5, d5, 0, PE_IDATA5_SIZE);
- bfd_set_section_contents (abfd, id4, d4, 0, PE_IDATA4_SIZE);
- }
- else
- {
- bfd_set_section_contents (abfd, id5, d5, 0, 0);
- bfd_set_section_contents (abfd, id4, d4, 0, 0);
- }
-
- bfd_make_readable (abfd);
- return abfd;
-}
-
-/* .section .idata$4
- .long 0
- [.long 0] for PE+
- .section .idata$5
- .long 0
- [.long 0] for PE+
- .section idata$7
- .global __my_dll_iname
- __my_dll_iname:
- .asciz "my.dll" */
-
-static bfd *
-make_tail (bfd *parent)
-{
- asection *id4, *id5, *id7;
- unsigned char *d4, *d5, *d7;
- int len;
- char *oname;
- bfd *abfd;
-
- oname = xmalloc (20);
- sprintf (oname, "d%06d.o", tmp_seq);
- tmp_seq++;
-
- abfd = bfd_create (oname, parent);
- bfd_find_target (pe_details->object_target, abfd);
- bfd_make_writable (abfd);
-
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, pe_details->bfd_arch, 0);
-
- symptr = 0;
- symtab = xmalloc (5 * sizeof (asymbol *));
- id4 = quick_section (abfd, ".idata$4", SEC_HAS_CONTENTS, 2);
- id5 = quick_section (abfd, ".idata$5", SEC_HAS_CONTENTS, 2);
- id7 = quick_section (abfd, ".idata$7", SEC_HAS_CONTENTS, 2);
- quick_symbol (abfd, U (""), dll_symname, "_iname", id7, BSF_GLOBAL, 0);
-
- bfd_set_section_size (abfd, id4, PE_IDATA4_SIZE);
- d4 = xmalloc (PE_IDATA4_SIZE);
- id4->contents = d4;
- memset (d4, 0, PE_IDATA4_SIZE);
-
- bfd_set_section_size (abfd, id5, PE_IDATA5_SIZE);
- d5 = xmalloc (PE_IDATA5_SIZE);
- id5->contents = d5;
- memset (d5, 0, PE_IDATA5_SIZE);
-
- len = strlen (dll_filename) + 1;
- if (len & 1)
- len++;
- bfd_set_section_size (abfd, id7, len);
- d7 = xmalloc (len);
- id7->contents = d7;
- strcpy ((char *) d7, dll_filename);
- /* If len was odd, the above
- strcpy leaves behind an undefined byte. That is harmless,
- but we set it to 0 just so the binary dumps are pretty. */
- d7[len - 1] = 0;
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- bfd_set_section_contents (abfd, id4, d4, 0, PE_IDATA4_SIZE);
- bfd_set_section_contents (abfd, id5, d5, 0, PE_IDATA5_SIZE);
- bfd_set_section_contents (abfd, id7, d7, 0, len);
-
- bfd_make_readable (abfd);
- return abfd;
-}
-
-/* .text
- .global _function
- .global ___imp_function
- .global __imp__function
- _function:
- jmp *__imp__function:
-
- .section idata$7
- .long __head_my_dll
-
- .section .idata$5
- ___imp_function:
- __imp__function:
- iat?
- .section .idata$4
- iat?
- .section .idata$6
- ID<ordinal>:
- .short <hint>
- .asciz "function" xlate? (add underscore, kill at) */
-
-static const unsigned char jmp_ix86_bytes[] =
-{
- 0xff, 0x25, 0x00, 0x00, 0x00, 0x00, 0x90, 0x90
-};
-
-/* _function:
- mov.l ip+8,r0
- mov.l @r0,r0
- jmp @r0
- nop
- .dw __imp_function */
-
-static const unsigned char jmp_sh_bytes[] =
-{
- 0x01, 0xd0, 0x02, 0x60, 0x2b, 0x40, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00
-};
-
-/* _function:
- lui $t0,<high:__imp_function>
- lw $t0,<low:__imp_function>
- jr $t0
- nop */
-
-static const unsigned char jmp_mips_bytes[] =
-{
- 0x00, 0x00, 0x08, 0x3c, 0x00, 0x00, 0x08, 0x8d,
- 0x08, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00
-};
-
-static const unsigned char jmp_arm_bytes[] =
-{
- 0x00, 0xc0, 0x9f, 0xe5, /* ldr ip, [pc] */
- 0x00, 0xf0, 0x9c, 0xe5, /* ldr pc, [ip] */
- 0, 0, 0, 0
-};
-
-
-static bfd *
-make_one (def_file_export *exp, bfd *parent, bfd_boolean include_jmp_stub)
-{
- asection *tx, *id7, *id5, *id4, *id6;
- unsigned char *td = NULL, *d7, *d5, *d4, *d6 = NULL;
- int len;
- char *oname;
- bfd *abfd;
- const unsigned char *jmp_bytes = NULL;
- int jmp_byte_count = 0;
-
- /* Include the jump stub section only if it is needed. A jump
- stub is needed if the symbol being imported <sym> is a function
- symbol and there is at least one undefined reference to that
- symbol. In other words, if all the import references to <sym> are
- explicitly through _declspec(dllimport) then the jump stub is not
- needed. */
- if (include_jmp_stub)
- {
- switch (pe_details->pe_arch)
- {
- case PE_ARCH_i386:
- jmp_bytes = jmp_ix86_bytes;
- jmp_byte_count = sizeof (jmp_ix86_bytes);
- break;
- case PE_ARCH_sh:
- jmp_bytes = jmp_sh_bytes;
- jmp_byte_count = sizeof (jmp_sh_bytes);
- break;
- case PE_ARCH_mips:
- jmp_bytes = jmp_mips_bytes;
- jmp_byte_count = sizeof (jmp_mips_bytes);
- break;
- case PE_ARCH_arm:
- case PE_ARCH_arm_epoc:
- case PE_ARCH_arm_wince:
- jmp_bytes = jmp_arm_bytes;
- jmp_byte_count = sizeof (jmp_arm_bytes);
- break;
- default:
- abort ();
- }
- }
-
- oname = xmalloc (20);
- sprintf (oname, "d%06d.o", tmp_seq);
- tmp_seq++;
-
- abfd = bfd_create (oname, parent);
- bfd_find_target (pe_details->object_target, abfd);
- bfd_make_writable (abfd);
-
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, pe_details->bfd_arch, 0);
-
- symptr = 0;
- symtab = xmalloc (12 * sizeof (asymbol *));
-
- tx = quick_section (abfd, ".text", SEC_CODE | SEC_HAS_CONTENTS | SEC_READONLY, 2);
- id7 = quick_section (abfd, ".idata$7", SEC_HAS_CONTENTS, 2);
- id5 = quick_section (abfd, ".idata$5", SEC_HAS_CONTENTS, 2);
- id4 = quick_section (abfd, ".idata$4", SEC_HAS_CONTENTS, 2);
- id6 = quick_section (abfd, ".idata$6", SEC_HAS_CONTENTS, 2);
-
- if (*exp->internal_name == '@')
- {
- quick_symbol (abfd, U ("_head_"), dll_symname, "", UNDSEC,
- BSF_GLOBAL, 0);
- if (include_jmp_stub)
- quick_symbol (abfd, "", exp->internal_name, "", tx, BSF_GLOBAL, 0);
- quick_symbol (abfd, "__imp_", exp->internal_name, "", id5,
- BSF_GLOBAL, 0);
- /* Fastcall applies only to functions,
- so no need for auto-import symbol. */
- }
- else
- {
- quick_symbol (abfd, U ("_head_"), dll_symname, "", UNDSEC,
- BSF_GLOBAL, 0);
- if (include_jmp_stub)
- quick_symbol (abfd, U (""), exp->internal_name, "", tx,
- BSF_GLOBAL, 0);
- quick_symbol (abfd, "__imp_", U (""), exp->internal_name, id5,
- BSF_GLOBAL, 0);
- /* Symbol to reference ord/name of imported
- data symbol, used to implement auto-import. */
- if (exp->flag_data)
- quick_symbol (abfd, "__nm_", U (""), exp->internal_name, id6,
- BSF_GLOBAL,0);
- }
- if (pe_dll_compat_implib)
- quick_symbol (abfd, "___imp_", exp->internal_name, "", id5,
- BSF_GLOBAL, 0);
-
- if (include_jmp_stub)
- {
- bfd_set_section_size (abfd, tx, jmp_byte_count);
- td = xmalloc (jmp_byte_count);
- tx->contents = td;
- memcpy (td, jmp_bytes, jmp_byte_count);
-
- switch (pe_details->pe_arch)
- {
- case PE_ARCH_i386:
-#ifdef pe_use_x86_64
- quick_reloc (abfd, 2, BFD_RELOC_32_PCREL, 2);
-#else
- /* Mark this object as SAFESEH compatible. */
- quick_symbol (abfd, "", "@feat.00", "", bfd_abs_section_ptr,
- BSF_LOCAL, 1);
- quick_reloc (abfd, 2, BFD_RELOC_32, 2);
-#endif
- break;
- case PE_ARCH_sh:
- quick_reloc (abfd, 8, BFD_RELOC_32, 2);
- break;
- case PE_ARCH_mips:
- quick_reloc (abfd, 0, BFD_RELOC_HI16_S, 2);
- quick_reloc (abfd, 0, BFD_RELOC_LO16, 0); /* MIPS_R_PAIR */
- quick_reloc (abfd, 4, BFD_RELOC_LO16, 2);
- break;
- case PE_ARCH_arm:
- case PE_ARCH_arm_epoc:
- case PE_ARCH_arm_wince:
- quick_reloc (abfd, 8, BFD_RELOC_32, 2);
- break;
- default:
- abort ();
- }
- save_relocs (tx);
- }
- else
- bfd_set_section_size (abfd, tx, 0);
-
- bfd_set_section_size (abfd, id7, 4);
- d7 = xmalloc (4);
- id7->contents = d7;
- memset (d7, 0, 4);
- quick_reloc (abfd, 0, BFD_RELOC_RVA, 5);
- save_relocs (id7);
-
- bfd_set_section_size (abfd, id5, PE_IDATA5_SIZE);
- d5 = xmalloc (PE_IDATA5_SIZE);
- id5->contents = d5;
- memset (d5, 0, PE_IDATA5_SIZE);
-
- if (exp->flag_noname)
- {
- d5[0] = exp->ordinal;
- d5[1] = exp->ordinal >> 8;
- d5[PE_IDATA5_SIZE - 1] = 0x80;
- }
- else
- {
- quick_reloc (abfd, 0, BFD_RELOC_RVA, 4);
- save_relocs (id5);
- }
-
- bfd_set_section_size (abfd, id4, PE_IDATA4_SIZE);
- d4 = xmalloc (PE_IDATA4_SIZE);
- id4->contents = d4;
- memset (d4, 0, PE_IDATA4_SIZE);
-
- if (exp->flag_noname)
- {
- d4[0] = exp->ordinal;
- d4[1] = exp->ordinal >> 8;
- d4[PE_IDATA4_SIZE - 1] = 0x80;
- }
- else
- {
- quick_reloc (abfd, 0, BFD_RELOC_RVA, 4);
- save_relocs (id4);
- }
-
- if (exp->flag_noname)
- {
- len = 0;
- bfd_set_section_size (abfd, id6, 0);
- }
- else
- {
- /* { short, asciz } */
- if (exp->its_name)
- len = 2 + strlen (exp->its_name) + 1;
- else
- len = 2 + strlen (exp->name) + 1;
- if (len & 1)
- len++;
- bfd_set_section_size (abfd, id6, len);
- d6 = xmalloc (len);
- id6->contents = d6;
- memset (d6, 0, len);
- d6[0] = exp->hint & 0xff;
- d6[1] = exp->hint >> 8;
- if (exp->its_name)
- strcpy ((char*) d6 + 2, exp->its_name);
- else
- strcpy ((char *) d6 + 2, exp->name);
- }
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- if (include_jmp_stub)
- bfd_set_section_contents (abfd, tx, td, 0, jmp_byte_count);
- bfd_set_section_contents (abfd, id7, d7, 0, 4);
- bfd_set_section_contents (abfd, id5, d5, 0, PE_IDATA5_SIZE);
- bfd_set_section_contents (abfd, id4, d4, 0, PE_IDATA4_SIZE);
- if (!exp->flag_noname)
- bfd_set_section_contents (abfd, id6, d6, 0, len);
-
- bfd_make_readable (abfd);
- return abfd;
-}
-
-static bfd *
-make_singleton_name_imp (const char *import, bfd *parent)
-{
- /* Name thunks go to idata$4. */
- asection *id5;
- unsigned char *d5;
- char *oname;
- bfd *abfd;
-
- oname = xmalloc (20);
- sprintf (oname, "nmimp%06d.o", tmp_seq2);
- tmp_seq2++;
-
- abfd = bfd_create (oname, parent);
- bfd_find_target (pe_details->object_target, abfd);
- bfd_make_writable (abfd);
-
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, pe_details->bfd_arch, 0);
-
- symptr = 0;
- symtab = xmalloc (3 * sizeof (asymbol *));
- id5 = quick_section (abfd, ".idata$5", SEC_HAS_CONTENTS, 2);
- quick_symbol (abfd, "__imp_", import, "", id5, BSF_GLOBAL, 0);
-
- /* We need space for the real thunk and for the null terminator. */
- bfd_set_section_size (abfd, id5, PE_IDATA5_SIZE * 2);
- d5 = xmalloc (PE_IDATA5_SIZE * 2);
- id5->contents = d5;
- memset (d5, 0, PE_IDATA5_SIZE * 2);
- quick_reloc (abfd, 0, BFD_RELOC_RVA, 2);
- save_relocs (id5);
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- bfd_set_section_contents (abfd, id5, d5, 0, PE_IDATA4_SIZE * 2);
-
- bfd_make_readable (abfd);
- return abfd;
-}
-
-static bfd *
-make_singleton_name_thunk (const char *import, bfd *parent)
-{
- /* Name thunks go to idata$4. */
- asection *id4;
- unsigned char *d4;
- char *oname;
- bfd *abfd;
-
- oname = xmalloc (20);
- sprintf (oname, "nmth%06d.o", tmp_seq);
- tmp_seq++;
-
- abfd = bfd_create (oname, parent);
- bfd_find_target (pe_details->object_target, abfd);
- bfd_make_writable (abfd);
-
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, pe_details->bfd_arch, 0);
-
- symptr = 0;
- symtab = xmalloc (3 * sizeof (asymbol *));
- id4 = quick_section (abfd, ".idata$4", SEC_HAS_CONTENTS, 2);
- quick_symbol (abfd, "__nm_thnk_", import, "", id4, BSF_GLOBAL, 0);
- quick_symbol (abfd, "__nm_", import, "", UNDSEC, BSF_GLOBAL, 0);
-
- /* We need space for the real thunk and for the null terminator. */
- bfd_set_section_size (abfd, id4, PE_IDATA4_SIZE * 2);
- d4 = xmalloc (PE_IDATA4_SIZE * 2);
- id4->contents = d4;
- memset (d4, 0, PE_IDATA4_SIZE * 2);
- quick_reloc (abfd, 0, BFD_RELOC_RVA, 2);
- save_relocs (id4);
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- bfd_set_section_contents (abfd, id4, d4, 0, PE_IDATA4_SIZE * 2);
-
- bfd_make_readable (abfd);
- return abfd;
-}
-
-static char *
-make_import_fixup_mark (arelent *rel)
-{
- /* We convert reloc to symbol, for later reference. */
- static int counter;
- static char *fixup_name = NULL;
- static size_t buffer_len = 0;
-
- struct bfd_symbol *sym = *rel->sym_ptr_ptr;
-
- bfd *abfd = bfd_asymbol_bfd (sym);
- struct bfd_link_hash_entry *bh;
-
- if (!fixup_name)
- {
- fixup_name = xmalloc (384);
- buffer_len = 384;
- }
-
- if (strlen (sym->name) + 25 > buffer_len)
- /* Assume 25 chars for "__fu" + counter + "_". If counter is
- bigger than 20 digits long, we've got worse problems than
- overflowing this buffer... */
- {
- free (fixup_name);
- /* New buffer size is length of symbol, plus 25, but
- then rounded up to the nearest multiple of 128. */
- buffer_len = ((strlen (sym->name) + 25) + 127) & ~127;
- fixup_name = xmalloc (buffer_len);
- }
-
- sprintf (fixup_name, "__fu%d_%s", counter++, sym->name);
-
- bh = NULL;
- bfd_coff_link_add_one_symbol (&link_info, abfd, fixup_name, BSF_GLOBAL,
- current_sec, /* sym->section, */
- rel->address, NULL, TRUE, FALSE, &bh);
-
- return fixup_name;
-}
-
-/* .section .idata$2
- .rva __nm_thnk_SYM (singleton thunk with name of func)
- .long 0
- .long 0
- .rva __my_dll_iname (name of dll)
- .rva __fuNN_SYM (pointer to reference (address) in text) */
-
-static bfd *
-make_import_fixup_entry (const char *name,
- const char *fixup_name,
- const char *symname,
- bfd *parent)
-{
- asection *id2;
- unsigned char *d2;
- char *oname;
- bfd *abfd;
-
- oname = xmalloc (20);
- sprintf (oname, "fu%06d.o", tmp_seq);
- tmp_seq++;
-
- abfd = bfd_create (oname, parent);
- bfd_find_target (pe_details->object_target, abfd);
- bfd_make_writable (abfd);
-
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, pe_details->bfd_arch, 0);
-
- symptr = 0;
- symtab = xmalloc (6 * sizeof (asymbol *));
- id2 = quick_section (abfd, ".idata$2", SEC_HAS_CONTENTS, 2);
-
- quick_symbol (abfd, "__nm_thnk_", name, "", UNDSEC, BSF_GLOBAL, 0);
- quick_symbol (abfd, U (""), symname, "_iname", UNDSEC, BSF_GLOBAL, 0);
- /* For relocator v2 we have to use the .idata$5 element and not
- fixup_name. */
- if (link_info.pei386_runtime_pseudo_reloc == 2)
- quick_symbol (abfd, "__imp_", name, "", UNDSEC, BSF_GLOBAL, 0);
- else
- quick_symbol (abfd, "", fixup_name, "", UNDSEC, BSF_GLOBAL, 0);
-
- bfd_set_section_size (abfd, id2, 20);
- d2 = xmalloc (20);
- id2->contents = d2;
- memset (d2, 0, 20);
-
- quick_reloc (abfd, 0, BFD_RELOC_RVA, 1);
- quick_reloc (abfd, 12, BFD_RELOC_RVA, 2);
- quick_reloc (abfd, 16, BFD_RELOC_RVA, 3);
- save_relocs (id2);
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- bfd_set_section_contents (abfd, id2, d2, 0, 20);
-
- bfd_make_readable (abfd);
- return abfd;
-}
-
-/* .section .rdata_runtime_pseudo_reloc
- .long addend
- .rva __fuNN_SYM (pointer to reference (address) in text) */
-
-static bfd *
-make_runtime_pseudo_reloc (const char *name ATTRIBUTE_UNUSED,
- const char *fixup_name,
- bfd_vma addend ATTRIBUTE_UNUSED,
- bfd_vma bitsize,
- bfd *parent)
-{
- asection *rt_rel;
- unsigned char *rt_rel_d;
- char *oname;
- bfd *abfd;
- oname = xmalloc (20);
- sprintf (oname, "rtr%06d.o", tmp_seq);
- tmp_seq++;
-
- abfd = bfd_create (oname, parent);
- bfd_find_target (pe_details->object_target, abfd);
- bfd_make_writable (abfd);
-
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, pe_details->bfd_arch, 0);
-
- symptr = 0;
- if (link_info.pei386_runtime_pseudo_reloc == 2)
- {
- symtab = xmalloc ((runtime_pseudp_reloc_v2_init ? 3 : 6) * sizeof (asymbol *));
- }
- else
- {
- symtab = xmalloc (2 * sizeof (asymbol *));
- }
- rt_rel = quick_section (abfd, ".rdata_runtime_pseudo_reloc",
- SEC_HAS_CONTENTS, 2);
-
- quick_symbol (abfd, "", fixup_name, "", UNDSEC, BSF_GLOBAL, 0);
-
- if (link_info.pei386_runtime_pseudo_reloc == 2)
- {
- size_t size = 12;
- if (! runtime_pseudp_reloc_v2_init)
- {
- size += 12;
- runtime_pseudp_reloc_v2_init = 1;
- }
- quick_symbol (abfd, "__imp_", name, "", UNDSEC, BSF_GLOBAL, 0);
-
- bfd_set_section_size (abfd, rt_rel, size);
- rt_rel_d = xmalloc (size);
- rt_rel->contents = rt_rel_d;
- memset (rt_rel_d, 0, size);
- quick_reloc (abfd, size - 8, BFD_RELOC_RVA, 1);
- quick_reloc (abfd, size - 12, BFD_RELOC_RVA, 2);
- bfd_put_32 (abfd, bitsize, rt_rel_d + (size - 4));
- if (size != 12)
- bfd_put_32 (abfd, 1, rt_rel_d + 8);
- save_relocs (rt_rel);
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- bfd_set_section_contents (abfd, rt_rel, rt_rel_d, 0, size);
- }
- else
- {
- bfd_set_section_size (abfd, rt_rel, 8);
- rt_rel_d = xmalloc (8);
- rt_rel->contents = rt_rel_d;
- memset (rt_rel_d, 0, 8);
-
- bfd_put_32 (abfd, addend, rt_rel_d);
- quick_reloc (abfd, 4, BFD_RELOC_RVA, 1);
-
- save_relocs (rt_rel);
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- bfd_set_section_contents (abfd, rt_rel, rt_rel_d, 0, 8);
- }
- bfd_make_readable (abfd);
- return abfd;
-}
-
-/* .section .rdata
- .rva __pei386_runtime_relocator */
-
-static bfd *
-pe_create_runtime_relocator_reference (bfd *parent)
-{
- asection *extern_rt_rel;
- unsigned char *extern_rt_rel_d;
- char *oname;
- bfd *abfd;
-
- oname = xmalloc (20);
- sprintf (oname, "ertr%06d.o", tmp_seq);
- tmp_seq++;
-
- abfd = bfd_create (oname, parent);
- bfd_find_target (pe_details->object_target, abfd);
- bfd_make_writable (abfd);
-
- bfd_set_format (abfd, bfd_object);
- bfd_set_arch_mach (abfd, pe_details->bfd_arch, 0);
-
- symptr = 0;
- symtab = xmalloc (2 * sizeof (asymbol *));
- extern_rt_rel = quick_section (abfd, ".rdata", SEC_HAS_CONTENTS, 2);
-
- quick_symbol (abfd, "", U ("_pei386_runtime_relocator"), "", UNDSEC,
- BSF_NO_FLAGS, 0);
-
- bfd_set_section_size (abfd, extern_rt_rel, PE_IDATA5_SIZE);
- extern_rt_rel_d = xmalloc (PE_IDATA5_SIZE);
- extern_rt_rel->contents = extern_rt_rel_d;
-
- quick_reloc (abfd, 0, BFD_RELOC_RVA, 1);
- save_relocs (extern_rt_rel);
-
- bfd_set_symtab (abfd, symtab, symptr);
-
- bfd_set_section_contents (abfd, extern_rt_rel, extern_rt_rel_d, 0, PE_IDATA5_SIZE);
-
- bfd_make_readable (abfd);
- return abfd;
-}
-
-void
-pe_create_import_fixup (arelent *rel, asection *s, bfd_vma addend)
-{
- char buf[300];
- struct bfd_symbol *sym = *rel->sym_ptr_ptr;
- struct bfd_link_hash_entry *name_thunk_sym;
- struct bfd_link_hash_entry *name_imp_sym;
- const char *name = sym->name;
- char *fixup_name = make_import_fixup_mark (rel);
- bfd *b;
- int need_import_table = 1;
-
- sprintf (buf, "__imp_%s", name);
- name_imp_sym = bfd_link_hash_lookup (link_info.hash, buf, 0, 0, 1);
-
- sprintf (buf, "__nm_thnk_%s", name);
-
- name_thunk_sym = bfd_link_hash_lookup (link_info.hash, buf, 0, 0, 1);
-
- /* For version 2 pseudo relocation we don't need to add an import
- if the import symbol is already present. */
- if (link_info.pei386_runtime_pseudo_reloc == 2
- && name_imp_sym
- && name_imp_sym->type == bfd_link_hash_defined)
- need_import_table = 0;
-
- if (need_import_table == 1
- && (!name_thunk_sym || name_thunk_sym->type != bfd_link_hash_defined))
- {
- b = make_singleton_name_thunk (name, link_info.output_bfd);
- add_bfd_to_link (b, b->filename, &link_info);
-
- /* If we ever use autoimport, we have to cast text section writable.
- But not for version 2. */
- if (link_info.pei386_runtime_pseudo_reloc != 2)
- {
- config.text_read_only = FALSE;
- link_info.output_bfd->flags &= ~WP_TEXT;
- }
- if (link_info.pei386_runtime_pseudo_reloc == 2)
- {
- b = make_singleton_name_imp (name, link_info.output_bfd);
- add_bfd_to_link (b, b->filename, &link_info);
- }
- }
-
- if ((addend == 0 || link_info.pei386_runtime_pseudo_reloc)
- && need_import_table == 1)
- {
- extern char * pe_data_import_dll;
- char * symname = pe_data_import_dll ? pe_data_import_dll : "unknown";
-
- b = make_import_fixup_entry (name, fixup_name, symname,
- link_info.output_bfd);
- add_bfd_to_link (b, b->filename, &link_info);
- }
-
- if ((link_info.pei386_runtime_pseudo_reloc != 0 && addend != 0)
- || link_info.pei386_runtime_pseudo_reloc == 2)
- {
- if (pe_dll_extra_pe_debug)
- printf ("creating runtime pseudo-reloc entry for %s (addend=%d)\n",
- fixup_name, (int) addend);
-
- b = make_runtime_pseudo_reloc (name, fixup_name, addend, rel->howto->bitsize,
- link_info.output_bfd);
- add_bfd_to_link (b, b->filename, &link_info);
-
- if (runtime_pseudo_relocs_created == 0)
- {
- b = pe_create_runtime_relocator_reference (link_info.output_bfd);
- add_bfd_to_link (b, b->filename, &link_info);
- }
- runtime_pseudo_relocs_created++;
- }
- else if (addend != 0)
- {
- einfo (_("%C: variable '%T' can't be auto-imported. Please read the documentation for ld's --enable-auto-import for details.\n"),
- s->owner, s, rel->address, sym->name);
- einfo ("%X");
- }
-}
-
-
-void
-pe_dll_generate_implib (def_file *def, const char *impfilename, struct bfd_link_info *info)
-{
- int i;
- bfd *ar_head;
- bfd *ar_tail;
- bfd *outarch;
- bfd *ibfd;
- bfd *head = 0;
-
- dll_filename = (def->name) ? def->name : dll_name;
- dll_symname = xstrdup (dll_filename);
- for (i = 0; dll_symname[i]; i++)
- if (!ISALNUM (dll_symname[i]))
- dll_symname[i] = '_';
-
- unlink_if_ordinary (impfilename);
-
- outarch = bfd_openw (impfilename, 0);
-
- if (!outarch)
- {
- /* xgettext:c-format */
- einfo (_("%XCan't open .lib file: %s\n"), impfilename);
- return;
- }
-
- if (verbose)
- /* xgettext:c-format */
- info_msg (_("Creating library file: %s\n"), impfilename);
-
- bfd_set_format (outarch, bfd_archive);
- outarch->has_armap = 1;
-
- /* Work out a reasonable size of things to put onto one line. */
- ar_head = make_head (outarch);
-
- /* Iterate the input BFDs, looking for exclude-modules-for-implib. */
- for (ibfd = info->input_bfds; ibfd; ibfd = ibfd->link_next)
- {
- /* Iterate the exclude list. */
- struct exclude_list_struct *ex;
- char found;
- for (ex = excludes, found = 0; ex && !found; ex = ex->next)
- {
- if (ex->type != EXCLUDEFORIMPLIB)
- continue;
- found = (filename_cmp (ex->string, ibfd->filename) == 0);
- }
- /* If it matched, we must open a fresh BFD for it (the original
- input BFD is still needed for the DLL's final link) and add
- it into the archive member chain. */
- if (found)
- {
- bfd *newbfd = bfd_openr (ibfd->my_archive
- ? ibfd->my_archive->filename : ibfd->filename, NULL);
- if (!newbfd)
- {
- einfo (_("%Xbfd_openr %s: %E\n"), ibfd->filename);
- return;
- }
- if (ibfd->my_archive)
- {
- /* Must now iterate through archive until we find the
- required member. A minor shame that we'll open the
- archive once per member that we require from it, and
- leak those archive bfds rather than reuse them. */
- bfd *arbfd = newbfd;
- if (!bfd_check_format_matches (arbfd, bfd_archive, NULL))
- {
- einfo (_("%X%s(%s): can't find member in non-archive file"),
- ibfd->my_archive->filename, ibfd->filename);
- return;
- }
- newbfd = NULL;
- while ((newbfd = bfd_openr_next_archived_file (arbfd, newbfd)) != 0)
- {
- if (filename_cmp (newbfd->filename, ibfd->filename) == 0)
- break;
- }
- if (!newbfd)
- {
- einfo (_("%X%s(%s): can't find member in archive"),
- ibfd->my_archive->filename, ibfd->filename);
- return;
- }
- }
- newbfd->archive_next = head;
- head = newbfd;
- }
- }
-
- for (i = 0; i < def->num_exports; i++)
- {
- /* The import library doesn't know about the internal name. */
- char *internal = def->exports[i].internal_name;
- bfd *n;
-
- /* Don't add PRIVATE entries to import lib. */
- if (pe_def_file->exports[i].flag_private)
- continue;
- def->exports[i].internal_name = def->exports[i].name;
- n = make_one (def->exports + i, outarch,
- ! (def->exports + i)->flag_data);
- n->archive_next = head;
- head = n;
- def->exports[i].internal_name = internal;
- }
-
- ar_tail = make_tail (outarch);
-
- if (ar_head == NULL || ar_tail == NULL)
- return;
-
- /* Now stick them all into the archive. */
- ar_head->archive_next = head;
- ar_tail->archive_next = ar_head;
- head = ar_tail;
-
- if (! bfd_set_archive_head (outarch, head))
- einfo ("%Xbfd_set_archive_head: %E\n");
-
- if (! bfd_close (outarch))
- einfo ("%Xbfd_close %s: %E\n", impfilename);
-
- while (head != NULL)
- {
- bfd *n = head->archive_next;
- bfd_close (head);
- head = n;
- }
-}
-
-static int undef_count = 0;
-
-struct key_value
-{
- char *key;
- const char *oname;
-};
-
-static struct key_value *udef_table;
-
-static int undef_sort_cmp (const void *l1, const void *r1)
-{
- const struct key_value *l = l1;
- const struct key_value *r = r1;
-
- return strcmp (l->key, r->key);
-}
-
-static struct bfd_link_hash_entry *
-pe_find_cdecl_alias_match (struct bfd_link_info *linfo, char *name)
-{
- struct bfd_link_hash_entry *h = NULL;
- struct key_value *kv;
- struct key_value key;
- char *at, *lname = (char *) alloca (strlen (name) + 3);
-
- strcpy (lname, name);
-
- at = strchr (lname + (lname[0] == '@'), '@');
- if (at)
- at[1] = 0;
-
- key.key = lname;
- kv = bsearch (&key, udef_table, undef_count, sizeof (struct key_value),
- undef_sort_cmp);
-
- if (kv)
- {
- h = bfd_link_hash_lookup (linfo->hash, kv->oname, FALSE, FALSE, FALSE);
- if (h->type == bfd_link_hash_undefined)
- return h;
- }
- if (lname[0] == '?')
- return NULL;
- if (at || lname[0] == '@')
- {
- if (lname[0] == '@')
- {
- if (pe_details->underscored)
- lname[0] = '_';
- else
- strcpy (lname, lname + 1);
- key.key = lname;
- kv = bsearch (&key, udef_table, undef_count,
- sizeof (struct key_value), undef_sort_cmp);
- if (kv)
- {
- h = bfd_link_hash_lookup (linfo->hash, kv->oname, FALSE, FALSE, FALSE);
- if (h->type == bfd_link_hash_undefined)
- return h;
- }
- }
- if (at)
- *strchr (lname, '@') = 0;
- key.key = lname;
- kv = bsearch (&key, udef_table, undef_count,
- sizeof (struct key_value), undef_sort_cmp);
- if (kv)
- {
- h = bfd_link_hash_lookup (linfo->hash, kv->oname, FALSE, FALSE, FALSE);
- if (h->type == bfd_link_hash_undefined)
- return h;
- }
- return NULL;
- }
-
- strcat (lname, "@");
- key.key = lname;
- kv = bsearch (&key, udef_table, undef_count,
- sizeof (struct key_value), undef_sort_cmp);
-
- if (kv)
- {
- h = bfd_link_hash_lookup (linfo->hash, kv->oname, FALSE, FALSE, FALSE);
- if (h->type == bfd_link_hash_undefined)
- return h;
- }
-
- if (lname[0] == '_' && pe_details->underscored)
- lname[0] = '@';
- else
- {
- memmove (lname + 1, lname, strlen (lname) + 1);
- lname[0] = '@';
- }
- key.key = lname;
-
- kv = bsearch (&key, udef_table, undef_count,
- sizeof (struct key_value), undef_sort_cmp);
-
- if (kv)
- {
- h = bfd_link_hash_lookup (linfo->hash, kv->oname, FALSE, FALSE, FALSE);
- if (h->type == bfd_link_hash_undefined)
- return h;
- }
-
- return NULL;
-}
-
-static bfd_boolean
-pe_undef_count (struct bfd_link_hash_entry *h ATTRIBUTE_UNUSED,
- void *inf ATTRIBUTE_UNUSED)
-{
- if (h->type == bfd_link_hash_undefined)
- undef_count++;
- return TRUE;
-}
-
-static bfd_boolean
-pe_undef_fill (struct bfd_link_hash_entry *h, void *inf ATTRIBUTE_UNUSED)
-{
- if (h->type == bfd_link_hash_undefined)
- {
- char *at;
-
- udef_table[undef_count].key = xstrdup (h->root.string);
- at = strchr (udef_table[undef_count].key
- + (udef_table[undef_count].key[0] == '@'), '@');
- if (at)
- at[1] = 0;
- udef_table[undef_count].oname = h->root.string;
- undef_count++;
- }
- return TRUE;
-}
-
-static void
-pe_create_undef_table (void)
-{
- undef_count = 0;
-
- /* count undefined symbols */
-
- bfd_link_hash_traverse (link_info.hash, pe_undef_count, "");
-
- /* create and fill the corresponding table */
- udef_table = xmalloc (undef_count * sizeof (struct key_value));
-
- undef_count = 0;
- bfd_link_hash_traverse (link_info.hash, pe_undef_fill, "");
-
- /* sort items */
- qsort (udef_table, undef_count, sizeof (struct key_value), undef_sort_cmp);
-}
-
-static void
-add_bfd_to_link (bfd *abfd, const char *name, struct bfd_link_info *linfo)
-{
- lang_input_statement_type *fake_file;
-
- fake_file = lang_add_input_file (name,
- lang_input_file_is_fake_enum,
- NULL);
- fake_file->the_bfd = abfd;
- ldlang_add_file (fake_file);
-
- if (!bfd_link_add_symbols (abfd, linfo))
- einfo ("%Xaddsym %s: %E\n", name);
-}
-
-void
-pe_process_import_defs (bfd *output_bfd, struct bfd_link_info *linfo)
-{
- int i, j;
- def_file_module *module;
- def_file_import *imp;
-
- pe_dll_id_target (bfd_get_target (output_bfd));
-
- if (!pe_def_file)
- return;
-
- imp = pe_def_file->imports;
-
- pe_create_undef_table ();
-
- for (module = pe_def_file->modules; module; module = module->next)
- {
- int do_this_dll = 0;
-
- for (i = 0; i < pe_def_file->num_imports && imp[i].module != module; i++)
- ;
- if (i >= pe_def_file->num_imports)
- continue;
-
- dll_filename = module->name;
- dll_symname = xstrdup (module->name);
- for (j = 0; dll_symname[j]; j++)
- if (!ISALNUM (dll_symname[j]))
- dll_symname[j] = '_';
-
- for (; i < pe_def_file->num_imports && imp[i].module == module; i++)
- {
- def_file_export exp;
- struct bfd_link_hash_entry *blhe;
- int lead_at = (*imp[i].internal_name == '@');
- /* See if we need this import. */
- size_t len = strlen (imp[i].internal_name);
- char *name = xmalloc (len + 2 + 6);
- bfd_boolean include_jmp_stub = FALSE;
- bfd_boolean is_cdecl = FALSE;
- bfd_boolean is_undef = FALSE;
-
- if (!lead_at && strchr (imp[i].internal_name, '@') == NULL)
- is_cdecl = TRUE;
-
- if (lead_at)
- sprintf (name, "%s", imp[i].internal_name);
- else
- sprintf (name, "%s%s",U (""), imp[i].internal_name);
-
- blhe = bfd_link_hash_lookup (linfo->hash, name,
- FALSE, FALSE, FALSE);
-
- /* Include the jump stub for <sym> only if the <sym>
- is undefined. */
- if (!blhe || (blhe && blhe->type != bfd_link_hash_undefined))
- {
- if (lead_at)
- sprintf (name, "%s%s", "__imp_", imp[i].internal_name);
- else
- sprintf (name, "%s%s%s", "__imp_", U (""),
- imp[i].internal_name);
-
- blhe = bfd_link_hash_lookup (linfo->hash, name,
- FALSE, FALSE, FALSE);
- if (blhe)
- is_undef = (blhe->type == bfd_link_hash_undefined);
- }
- else
- {
- include_jmp_stub = TRUE;
- is_undef = (blhe->type == bfd_link_hash_undefined);
- }
-
- if (is_cdecl && (!blhe || (blhe && blhe->type != bfd_link_hash_undefined)))
- {
- sprintf (name, "%s%s",U (""), imp[i].internal_name);
- blhe = pe_find_cdecl_alias_match (linfo, name);
- include_jmp_stub = TRUE;
- if (blhe)
- is_undef = (blhe->type == bfd_link_hash_undefined);
- }
-
- free (name);
-
- if (is_undef)
- {
- bfd *one;
- /* We do. */
- if (!do_this_dll)
- {
- bfd *ar_head = make_head (output_bfd);
- add_bfd_to_link (ar_head, ar_head->filename, linfo);
- do_this_dll = 1;
- }
- exp.internal_name = imp[i].internal_name;
- exp.name = imp[i].name;
- exp.its_name = imp[i].its_name;
- exp.ordinal = imp[i].ordinal;
- exp.hint = exp.ordinal >= 0 ? exp.ordinal : 0;
- exp.flag_private = 0;
- exp.flag_constant = 0;
- exp.flag_data = imp[i].data;
- exp.flag_noname = exp.name ? 0 : 1;
- one = make_one (&exp, output_bfd, (! exp.flag_data) && include_jmp_stub);
- add_bfd_to_link (one, one->filename, linfo);
- }
- }
- if (do_this_dll)
- {
- bfd *ar_tail = make_tail (output_bfd);
- add_bfd_to_link (ar_tail, ar_tail->filename, linfo);
- }
-
- free (dll_symname);
- }
-
- while (undef_count)
- {
- --undef_count;
- free (udef_table[undef_count].key);
- }
- free (udef_table);
-}
-
-/* We were handed a *.DLL file. Parse it and turn it into a set of
- IMPORTS directives in the def file. Return TRUE if the file was
- handled, FALSE if not. */
-
-static unsigned int
-pe_get16 (bfd *abfd, int where)
-{
- unsigned char b[2];
-
- bfd_seek (abfd, (file_ptr) where, SEEK_SET);
- bfd_bread (b, (bfd_size_type) 2, abfd);
- return b[0] + (b[1] << 8);
-}
-
-static unsigned int
-pe_get32 (bfd *abfd, int where)
-{
- unsigned char b[4];
-
- bfd_seek (abfd, (file_ptr) where, SEEK_SET);
- bfd_bread (b, (bfd_size_type) 4, abfd);
- return b[0] + (b[1] << 8) + (b[2] << 16) + (b[3] << 24);
-}
-
-static unsigned int
-pe_as32 (void *ptr)
-{
- unsigned char *b = ptr;
-
- return b[0] + (b[1] << 8) + (b[2] << 16) + (b[3] << 24);
-}
-
-bfd_boolean
-pe_implied_import_dll (const char *filename)
-{
- bfd *dll;
- bfd_vma pe_header_offset, opthdr_ofs, num_entries, i;
- bfd_vma export_rva, export_size, nsections, secptr, expptr;
- bfd_vma exp_funcbase;
- unsigned char *expdata;
- char *erva;
- bfd_vma name_rvas, nexp;
- const char *dllname;
- /* Initialization with start > end guarantees that is_data
- will not be set by mistake, and avoids compiler warning. */
- bfd_vma data_start = 1;
- bfd_vma data_end = 0;
- bfd_vma rdata_start = 1;
- bfd_vma rdata_end = 0;
- bfd_vma bss_start = 1;
- bfd_vma bss_end = 0;
-
- /* No, I can't use bfd here. kernel32.dll puts its export table in
- the middle of the .rdata section. */
- dll = bfd_openr (filename, pe_details->target_name);
- if (!dll)
- {
- einfo ("%Xopen %s: %E\n", filename);
- return FALSE;
- }
-
- /* PEI dlls seem to be bfd_objects. */
- if (!bfd_check_format (dll, bfd_object))
- {
- einfo ("%X%s: this doesn't appear to be a DLL\n", filename);
- return FALSE;
- }
-
- /* Get pe_header, optional header and numbers of directory entries. */
- pe_header_offset = pe_get32 (dll, 0x3c);
- opthdr_ofs = pe_header_offset + 4 + 20;
-#ifdef pe_use_x86_64
- num_entries = pe_get32 (dll, opthdr_ofs + 92 + 4 * 4); /* & NumberOfRvaAndSizes. */
-#else
- num_entries = pe_get32 (dll, opthdr_ofs + 92);
-#endif
-
- /* No import or export directory entry. */
- if (num_entries < 1)
- return FALSE;
-
-#ifdef pe_use_x86_64
- export_rva = pe_get32 (dll, opthdr_ofs + 96 + 4 * 4);
- export_size = pe_get32 (dll, opthdr_ofs + 100 + 4 * 4);
-#else
- export_rva = pe_get32 (dll, opthdr_ofs + 96);
- export_size = pe_get32 (dll, opthdr_ofs + 100);
-#endif
-
- /* No export table - nothing to export. */
- if (export_size == 0)
- return FALSE;
-
- nsections = pe_get16 (dll, pe_header_offset + 4 + 2);
- secptr = (pe_header_offset + 4 + 20 +
- pe_get16 (dll, pe_header_offset + 4 + 16));
- expptr = 0;
-
- /* Get the rva and size of the export section. */
- for (i = 0; i < nsections; i++)
- {
- char sname[8];
- bfd_vma secptr1 = secptr + 40 * i;
- bfd_vma vaddr = pe_get32 (dll, secptr1 + 12);
- bfd_vma vsize = pe_get32 (dll, secptr1 + 16);
- bfd_vma fptr = pe_get32 (dll, secptr1 + 20);
-
- bfd_seek (dll, (file_ptr) secptr1, SEEK_SET);
- bfd_bread (sname, (bfd_size_type) 8, dll);
-
- if (vaddr <= export_rva && vaddr + vsize > export_rva)
- {
- expptr = fptr + (export_rva - vaddr);
- if (export_rva + export_size > vaddr + vsize)
- export_size = vsize - (export_rva - vaddr);
- break;
- }
- }
-
- /* Scan sections and store the base and size of the
- data and bss segments in data/base_start/end. */
- for (i = 0; i < nsections; i++)
- {
- bfd_vma secptr1 = secptr + 40 * i;
- bfd_vma vsize = pe_get32 (dll, secptr1 + 8);
- bfd_vma vaddr = pe_get32 (dll, secptr1 + 12);
- bfd_vma flags = pe_get32 (dll, secptr1 + 36);
- char sec_name[9];
-
- sec_name[8] = '\0';
- bfd_seek (dll, (file_ptr) secptr1 + 0, SEEK_SET);
- bfd_bread (sec_name, (bfd_size_type) 8, dll);
-
- if (strcmp(sec_name,".data") == 0)
- {
- data_start = vaddr;
- data_end = vaddr + vsize;
-
- if (pe_dll_extra_pe_debug)
- printf ("%s %s: 0x%08lx-0x%08lx (0x%08lx)\n",
- __FUNCTION__, sec_name, (unsigned long) vaddr,
- (unsigned long) (vaddr + vsize), (unsigned long) flags);
- }
- else if (strcmp(sec_name,".rdata") == 0)
- {
- rdata_start = vaddr;
- rdata_end = vaddr + vsize;
-
- if (pe_dll_extra_pe_debug)
- printf ("%s %s: 0x%08lx-0x%08lx (0x%08lx)\n",
- __FUNCTION__, sec_name, (unsigned long) vaddr,
- (unsigned long) (vaddr + vsize), (unsigned long) flags);
- }
- else if (strcmp (sec_name,".bss") == 0)
- {
- bss_start = vaddr;
- bss_end = vaddr + vsize;
-
- if (pe_dll_extra_pe_debug)
- printf ("%s %s: 0x%08lx-0x%08lx (0x%08lx)\n",
- __FUNCTION__, sec_name, (unsigned long) vaddr,
- (unsigned long) (vaddr + vsize), (unsigned long) flags);
- }
- }
-
- expdata = xmalloc (export_size);
- bfd_seek (dll, (file_ptr) expptr, SEEK_SET);
- bfd_bread (expdata, (bfd_size_type) export_size, dll);
- erva = (char *) expdata - export_rva;
-
- if (pe_def_file == 0)
- pe_def_file = def_file_empty ();
-
- nexp = pe_as32 (expdata + 24);
- name_rvas = pe_as32 (expdata + 32);
- exp_funcbase = pe_as32 (expdata + 28);
-
- /* Use internal dll name instead of filename
- to enable symbolic dll linking. */
- dllname = erva + pe_as32 (expdata + 12);
-
- /* Check to see if the dll has already been added to
- the definition list and if so return without error.
- This avoids multiple symbol definitions. */
- if (def_get_module (pe_def_file, dllname))
- {
- if (pe_dll_extra_pe_debug)
- printf ("%s is already loaded\n", dllname);
- return TRUE;
- }
-
- /* Iterate through the list of symbols. */
- for (i = 0; i < nexp; i++)
- {
- /* Pointer to the names vector. */
- bfd_vma name_rva = pe_as32 (erva + name_rvas + i * 4);
- def_file_import *imp;
- /* Pointer to the function address vector. */
- bfd_vma func_rva = pe_as32 (erva + exp_funcbase + i * 4);
- int is_data = 0;
-
- /* Skip unwanted symbols, which are
- exported in buggy auto-import releases. */
- if (! CONST_STRNEQ (erva + name_rva, "__nm_"))
- {
- int is_dup = 0;
- /* is_data is true if the address is in the data, rdata or bss
- segment. */
- is_data =
- (func_rva >= data_start && func_rva < data_end)
- || (func_rva >= rdata_start && func_rva < rdata_end)
- || (func_rva >= bss_start && func_rva < bss_end);
-
- imp = def_file_add_import (pe_def_file, erva + name_rva,
- dllname, i, NULL, NULL, &is_dup);
- /* Mark symbol type. */
- if (!is_dup)
- imp->data = is_data;
-
- if (pe_dll_extra_pe_debug)
- printf ("%s dll-name: %s sym: %s addr: 0x%lx %s\n",
- __FUNCTION__, dllname, erva + name_rva,
- (unsigned long) func_rva, is_data ? "(data)" : "");
- }
- }
-
- return TRUE;
-}
-
-void
-pe_output_file_set_long_section_names (bfd *abfd)
-{
- if (pe_use_coff_long_section_names < 0)
- return;
- if (!bfd_coff_set_long_section_names (abfd, pe_use_coff_long_section_names))
- einfo (_("%XError: can't use long section names on this arch\n"));
-}
-
-/* These are the main functions, called from the emulation. The first
- is called after the bfds are read, so we can guess at how much space
- we need. The second is called after everything is placed, so we
- can put the right values in place. */
-
-void
-pe_dll_build_sections (bfd *abfd, struct bfd_link_info *info)
-{
- pe_dll_id_target (bfd_get_target (abfd));
- pe_output_file_set_long_section_names (abfd);
- process_def_file_and_drectve (abfd, info);
-
- if (pe_def_file->num_exports == 0 && !info->shared)
- return;
-
- generate_edata (abfd, info);
- build_filler_bfd (1);
- pe_output_file_set_long_section_names (filler_bfd);
-}
-
-void
-pe_exe_build_sections (bfd *abfd, struct bfd_link_info *info ATTRIBUTE_UNUSED)
-{
- pe_dll_id_target (bfd_get_target (abfd));
- pe_output_file_set_long_section_names (abfd);
- build_filler_bfd (0);
- pe_output_file_set_long_section_names (filler_bfd);
-}
-
-void
-pe_dll_fill_sections (bfd *abfd, struct bfd_link_info *info)
-{
- pe_dll_id_target (bfd_get_target (abfd));
- pe_output_file_set_long_section_names (abfd);
- image_base = pe_data (abfd)->pe_opthdr.ImageBase;
-
- generate_reloc (abfd, info);
- if (reloc_sz > 0)
- {
- bfd_set_section_size (filler_bfd, reloc_s, reloc_sz);
-
- /* Resize the sections. */
- lang_reset_memory_regions ();
- lang_size_sections (NULL, TRUE);
-
- /* Redo special stuff. */
- ldemul_after_allocation ();
-
- /* Do the assignments again. */
- lang_do_assignments (lang_final_phase_enum);
- }
-
- fill_edata (abfd, info);
-
- if (info->shared && !info->pie)
- pe_data (abfd)->dll = 1;
-
- edata_s->contents = edata_d;
- reloc_s->contents = reloc_d;
-}
-
-void
-pe_exe_fill_sections (bfd *abfd, struct bfd_link_info *info)
-{
- pe_dll_id_target (bfd_get_target (abfd));
- pe_output_file_set_long_section_names (abfd);
- image_base = pe_data (abfd)->pe_opthdr.ImageBase;
-
- generate_reloc (abfd, info);
- if (reloc_sz > 0)
- {
- bfd_set_section_size (filler_bfd, reloc_s, reloc_sz);
-
- /* Resize the sections. */
- lang_reset_memory_regions ();
- lang_size_sections (NULL, TRUE);
-
- /* Redo special stuff. */
- ldemul_after_allocation ();
-
- /* Do the assignments again. */
- lang_do_assignments (lang_final_phase_enum);
- }
- reloc_s->contents = reloc_d;
-}
-
-bfd_boolean
-pe_bfd_is_dll (bfd *abfd)
-{
- return (bfd_get_format (abfd) == bfd_object
- && obj_pe (abfd)
- && pe_data (abfd)->dll);
-}
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