X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2FChangeLog;h=b21834ec1eadfe5c5babcb2c1f36aac9e0b7f8a5;hb=1e035701d67ed8a8bc72ec9e393f2d984090a60c;hp=7ffd2beaa38b216808d40da508704e4bac27e998;hpb=72223188299c3e5c9208c8ceb4dafe118f5b6b32;p=deliverable%2Fbinutils-gdb.git diff --git a/ld/ChangeLog b/ld/ChangeLog index 7ffd2beaa3..b21834ec1e 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,745 @@ +2005-08-04 Alan Modra + + * ldemul.c (ldemul_finish): Call ld_emulation->finish unconditionally. + (finish_default): New function. + * ldemul.h (finish_default): Declare. + * emultempl/aix.em (gld*_before_allocation): Call + before_allocation_default rather than strip_excluded_output_sections. + (ld_*_emulation): Init finish field to finish_default. + * emultempl/armcoff.em: Likewise. + * emultempl/beos.em: Likewise. + * emultempl/elf32.em: Likewise. + * emultempl/generic.em: Likewise. + * emultempl/gld960.em: Likewise. + * emultempl/gld960c.em: Likewise. + * emultempl/hppaelf.em: Likewise. + * emultempl/linux.em: Likewise. + * emultempl/lnk960.em: Likewise. + * emultempl/m68kcoff.em: Likewise. + * emultempl/mmo.em: Likewise. + * emultempl/pe.em: Likewise. + * emultempl/ppc64elf.em: Likewise. + * emultempl/sunos.em: Likewise. + * emultempl/ticoff.em: Likewise. + * emultempl/vanilla.em: Likewise. + +2005-08-03 Alan Modra + + * ldlang.c (exp_init_os): Handle etree_provide. + * emulparams/armelf.sh (OTHER_END_SYMBOLS): Rename from.. + (OTHER_BSS_END_SYMBOLS): ..this. + * emulparams/armelf_linux.sh: Likewise. + * emulparams/armnto.sh: Likewise. + * emulparams/criself.sh: Likewise. + * emulparams/crislinux.sh: Likewise. + * emulparams/elf32frv.sh: Likewise. + * emulparams/elf32mcore.sh: Likewise. + * emulparams/elf32ppc.sh: Likewise. + * emulparams/elf32ppclinux.sh: Likewise. + * emulparams/hppa64linux.sh: Likewise. + * scripttempl/armbpabi.sc: Substitute $OTHER_END_SYMBOLS, not + $OTHER_BSS_END_SYMBOLS. + * scripttempl/elf32sh-symbian.sc: Likewise. + * scripttempl/elf_chaos.sc: Likewise. + * scripttempl/iq2000.sc: Likewise. + * scripttempl/xstormy16.sc: Likewise. + * scripttempl/elf.sc: Likewise. Delete __bss_start comment. + * scripttempl/elfxtensa.sc: Likewise. + +2005-07-29 Nick Clifton + + * ldmain.c (main): Allow -shared and -static to be used together. + * ld.texinfo (-static): Mention that it is allowed with -shared. + +2005-07-28 DJ Delorie + + * ldlang.c (lang_output_section_statement_lookup_1): Don't cast a + unary & address operator, as that breaks GCC's strict aliasing + rules. + +2005-07-25 Jan Hubicka + H.J. Lu + + * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New. + + * scripttempl/elf.sc: Updated for large section support. + +2005-07-21 Ralf Corsepius + + * configure.tgt: Remove i[3-7]86-*-rtemself*. + Remove sparc-*-rtemself*. + +2005-07-21 Ben Elliston + + * ldgram.y (ldgram_want_filename): Remove unused static. + +2005-07-20 DJ Delorie + + * emulparams/elf32m32c.sh (TEMPLATE_NAME): New. + (EXTRA_EM_FILE): New. + +2005-07-19 H.J. Lu + + * ldmain.c (main): Reindent. + +2005-07-19 Paul Brook + + * configure.host (HOSTING_CRT0): Parse output of gcc --help --verbose + to determine dynamic linker name. + +2005-07-18 Nick Clifton + + * configure.tgt: Restore alpha ordering to list of arches. + +2005-07-16 Alan Modra + + * emultempl/elf32.em (gld*_provide_init_fini_syms): Prototype. + (gld*_before_allocation): Call ldemul_do_assignments rather than + gld*_provide_init_fini_syms directly. + * emultempl/ppc32elf.em (gld*_after_allocation): Delete. + (ppc_do_assignments): New function. + (LDEMUL_AFTER_ALLOCATION): Don't define. + (LDEMUL_DO_ASSIGNMENTS): Define. + +2005-07-16 Alan Modra + + * Makefile.am: Run "make dep-am". + (emipsidt.c, emipsidtl.c): Depend on generic.em. + * Makefile.in: Regenerate. + +2005-07-15 Alan Modra + + * ldemul.c (ldemul_do_assignments): New function. + (do_assignments_default): New function. + * ldemul.h (ldemul_do_assignments): Declare. + (do_assignments_default): Declare. + (struct ld_emulation_xfer_struct): Add do_assignments. + * ldlang.c (lang_do_assignments) Call ldemul_do_assignments. + * emultempl/aix.em (ld_*_emulation): Init do_assignments field. + * emultempl/armcoff.em: Likewise. + * emultempl/beos.em: Likewise. + * emultempl/generic.em: Likewise. + * emultempl/gld960.em: Likewise. + * emultempl/gld960c.em: Likewise. + * emultempl/linux.em: Likewise. + * emultempl/lnk960.em: Likewise. + * emultempl/m68kcoff.em: Likewise. + * emultempl/pe.em: Likewise. + * emultempl/sunos.em: Likewise. + * emultempl/ticoff.em: Likewise. + * emultempl/vanilla.em: Likewise. + * emultempl/elf32.em: Likewise, to call gld*_provide_init_fini_syms. + (gld*_find_exp_assignment): Adjust bfd_elf_record_link_assignment call. + +2005-07-14 Jim Blandy + + Add support for the Renesas M32C and M16C. + * Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o. + (eelf32m32c.c): New target. + * Makefile.in: Regenerated. + * configure.tgt: Add case for m32c-*-elf. + * emulparams/elf32m32c.sh: New file. + +2005-07-14 Alan Modra + + * ldlang.c (strip_excluded_output_sections): Don't call + bfd_gc_sections. + * emultempl/elf32.em (gld*_provide_bound_symbols): Move. + (gld*_provide_init_fini_syms): Move. + (gld*_before_allocation): Call the above from here.. + (gld*_finish): ..not here. Call _bfd_elf_fix_excluded_sec_syms. + * emultempl/hppaelf.em (hppaelf_finish): Likewise. + * emultempl/ppc64elf.em (ppc_finish): Likewise. + +2005-07-10 Ralf Corsepius + + * configure.tgt: Remove sparc*-*-rtemsaout*, i[3-7]86-go32-rtems*, + i[3-7]86-*-rtemscoff*, hppa*-*-rtems*, mips*el-*-rtems*, + powerpcle-*-rtems*. + +2005-07-09 Christopher Faylor + + * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Enable runtime + relocation by default. + (compute_dll_image_base): Avoid linking into cygwin dll address space. + +2005-07-08 Alan Modra + + * ldlang.c (wild_sort): Formatting. + (strip_excluded_output_sections): Strip zero size sections here. + * emultempl/elf32.em (gld*_strip_empty_sections): Delete. + (gld*_finish): Don't call the above. + * emultempl/hppaelf.em (hppaelf_finish): Likewise. + * emultempl/ppc64elf.em (ppc_finish): Likewise. + +2005-07-05 Paul Brook + + * Makefile.am (ALL_EMULATIONS): Add eelf32ppcvxworks.o. + (eelf32ppcvxworks.o): Add dependencies. + * Makefile.in: Regenerate. + * configure.tgt: Add entry for powerpc-vxworks. + * emulparams/elf32-ppc.c: Mention elf32ppcvxworks.sh in comment. + * emulparams/elf32ppcvxworks.sh: New file. + * emultempl/ppc32elf.em (bfd_elf32_powerpc_vxworks_vec): Declare. + (is_ppc_elf32_vec): New function. + (ppc_after_open, ppc_before_allocation, + gld${EMULATION_NAME}_after_allocation): Use it. + +2005-07-05 Peter S. Mazinger" + + * emulparams/elf32bmip.sh (GENERATE_PIE_SCRIPT): Define as "yes". + * emulparams/elf32bmipn32-defs.sh (GENERATE_PIE_SCRIPT): Define as "yes". + +2005-07-04 Mike Frysinger + + * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Fix typo in + name. + +2005-07-04 Kazuhiro Inaoka + + * emulparams/m32relf_linux.sh (GENERATE_PIE_SCRIPT): Set to yes. + +2005-07-04 Aurelien Jarno + + * emultempl/elf32.em: Enable use of ld.so.conf for *-*-k*bsd-*. + +2005-07-01 Alan Modra + + * scripttempl/elf.sc (.gcc_except_table): Don't KEEP. + +2005-06-30 Ben Elliston + + * Makefile.am (check-DEJAGNU): Don't search for expect. + * Makefile.in: Regenerate. + +2005-06-30 Ben Elliston + + * Makefile.am (EXPECT): Set to expect. + (RUNTEST): Likewise, set to runtest. + * Makefile.in: Regenerate. + +2005-06-16 Alexander Klimov + + * emultempl/armelf.em: Add quotes to avoid a null test + expression. + +2005-06-12 Daniel Jacobowitz + + * ld.texinfo (Command Line Options): Add @item for --hash-size. + +2005-06-10 Alan Modra + + * scripttempt/elf.sc (.bss): Align tail in a way that allows + empty section pruning. + +2005-06-09 Steve Ellcey + + * configure.in (AM_BINUTILS_WARNINGS): Add. + (BFD_NEED_DECLARATION) Replace with AC_CHECK_DECLS. + * config.in: Regenerate. + * configure: Regenerate. + * sysdep.h (NEED_DECLARATION_*): Replace with HAVE_DECL_* + * ldmain.c: Ditto. + +2005-06-09 Alan Modra + + * ldexp.c (fold_unary ): Revert last change. + +2005-06-09 Alan Modra + + * ld.h (lang_phase_type): Move to.. + * ldexp.h: ..here. Add lang_mark_phase_enum. + (node_type): Remove etree_undef and etree_unspec. + (exp_data_seg): Delete. + (struct ldexp_control, expld): New. + (invalid, exp_mark_used_section): Delete. + (exp_fold_tree, exp_get_vma, exp_get_value_int, exp_get_fill, + exp_get_abs_int): Update prototypes. + * ldexp.c (assigning_to_dot): Delete. + (expld): Define. + (make_abs): Operate directly on expld.result. Update all callers. + (new_abs): Likewise. Return void. + (new_rel_from_abs): Rename from new_rel_from_section. + (new_rel, new_rel_from_abs): Operate on expld.result and return void. + Update all callers. + (fold_unary): Operate on expld.result and return void. Remove + "current_section", "allocation_done", "dot", "dotp" and "mark_used" + params. Update all callers. + (fold_binary, fold_trinary, fold_name, exp_fold_tree_1): Likewise. + (fold_unary ): Ensure alignment is absolute. + (fold_unary ): Use make_abs. + (fold_unary ): Evaluate mark_phase as for + allocating_phase. + (fold_binary ): Ditto. + (fold_binary <'%','/'>): Don't error if marking. + (fold_name ): Don't call bfd_sizeof_headers when + marking. + (fold_name ): Remove FIXME; -R is handled correctly. Don't + error when marking. + (fold_name ): Don't set SEC_KEEP. + (exp_fold_tree_1): Don't error when marking. + (exp_fold_tree_1 ): Evaluate in all phases except first. + (exp_fold_tree_1 ): Don't check for NULL + current section, instead check for NULL dotp. + (exp_fold_tree_1 ): Don't evaluate the assignment + source unless the symbol is referenced and undefined. + (exp_fold_tree): Remove "allocation_done" and "dot" params. Save + params to expld. + (exp_fold_tree_no_dot): Remove "current_section", "allocation_done + and "mark_used" params. Save params to expld. Update all callers. + (exp_assop): Do without temp var. + (exp_print_tree ): Delete code. + (exp_get_vma): Remove "allocation_done" param. Correct error return. + (exp_get_fill, exp_get_abs_int): Likewise. + (exp_get_value_int): Remove "allocation_done" param. + (exp_mark_used_section): Delete. + * ldgram.y (fill_exp): Update exp_get_fill call. + (origin_spec, length_spec): Update exp_get_vma call. + * ldlang.c (lang_init): Don't bother clearing lang_statement_iteration. + (lang_mark_used_section_1, lang_mark_used_section): Delete. + (strip_excluded_output_sections): Call one_lang_size_sections_pass in + marking mode. Merge old lang_mark_used_section code. Correct handling + of output sections with excluded input sections and data statements. + Don't drop non-zero sized sections. Don't zap os->bfd_section. + Do set SEC_EXCLUDE when appropriate. + (print_output_section_statement): Update for changed ldexp.c + interface. + (print_assignment, lang_size_sections_1): Likewise. + (lang_do_assignments_1, lang_enter_output_section_statement): Likewise. + (lang_new_phdr, lang_record_phdrs): Likewise. + (lang_size_sections): Likewise. + (insert_pad): Use following statement if it is a pad, rather than + creating a new one. + (lang_size_sections_1 ): Do + process ignored output section to set vma and lma, but don't + update dot for these sections. Don't error if marking. + (lang_size_sections_1 ): Don't + update dot for ignored sections. + (lang_size_sections_1 ): Don't mark absolute + section with SEC_ALLOC. + (one_lang_size_sections_pass): New function. + (lang_size_sections): Remove first five params. Set expld.phase on + entry and exit. Use one_lang_size_sections_pass. + (lang_do_assignments): Remove all params. Update all callers. + (lang_reset_memory_regions): Clear os->processed for all output + section statements. + * ldlang.h (lang_do_assignments): Update prototype. + (lang_size_sections): Likewise. + (one_lang_size_sections_pass): Declare. + * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update + lang_size_sections and lang_do_assignments calls. + * emultempl/elf32.em (layout_sections_again): Likewise. + * emultempl/ppc64elf.em (ppc_before_allocation): Use + one_lang_size_sections_pass. + +2005-06-08 Aldy Hernandez + + * emulparams/elf32ms1.sh: New. + +2005-06-07 Eric Christopher + + * Makefile.am (eelf32ms1.c): Use tab. + * Makefile.in: Regenerate. + +2005-06-07 Aldy Hernandez + Michael Snyder + Stan Cox + + * configure.tgt: Same. + + * Makefile.am (ALL_EMULATIONS): Depend on eelf32ms1.o. + (eelf32ms1.c): Add eelf32ms1.c rule. + + * Makefile.in: Regenerate. + +2005-06-06 Alan Modra + + * emultempl/ppc64elf.em (ppc_before_allocation): Always run + ppc64_elf_edit_opd. + +2005-06-05 H.J. Lu + + * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current + section only if the symbol will be defined. + +2005-06-04 H.J. Lu + + PR 992 + * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current + section for etree_assign, etree_provide and etree_provided. + Call fold_binary on etree_binary. + + * ldlang.c (lang_mark_used_section_1): Handle load base. + +2005-06-03 Alan Modra + + * ldmain.c (link_callbacks): Add einfo. + (add_archive_element): Use passed info, not link_info. + (constructor_callback): Likewise. + (reloc_overflow): Don't handle null bfd specially. + (reloc_dangerous, unattached_reloc): Likewise. + * ldmisc.c (vfinfo ): Print "ld generated" for null bfd. + (vfinfo ): Handle null bfd. Wrap comments. + +2005-06-02 Alan Modra + + * ldexp.h (etree_value_type): Use "asection *" in place of + "struct lang_output_section_statement_struct *" for "section". + (exp_fold_tree): Likewise. + (exp_mark_used_section): Likewise. + * ldexp.c (new_rel, new_rel_from_section, fold_unary, fold_binary, + fold_trinary, fold_name, exp_fold_tree_1, exp_fold_tree, + exp_mark_used_section): Likewise for "current_section" param. + (make_abs, new_abs, exp_binop, exp_unop, exp_get_vma, exp_get_fill, + exp_get_abs_int): Adjust for above changes. + * ldlang.c (lang_mark_used_section_1, print_assignment, + lang_size_sections_1, lang_do_assignments_1): Likewise. + * ldexp.c (fold_name): Init entire result struct. + +2005-06-01 Maciej W. Rozycki + + * emulparams/elf32btsmip.sh: Unset DATA_ADDR. + +2005-05-31 Zack Weinberg + + * ldlang.c (entry_symbol_default): New file-scope global. + (lang_finish): Use it, not a hardwired "start". + (lang_default_entry): Set it. + * ldlang.h: Declare lang_default_entry. + * emultempl/beos.em, emultempl/pe.em: Use lang_default_entry, + not lang_add_entry, to override default entry point symbol. + +2005-05-29 Richard Henderson + + * emulparams/elf64alpha.sh (PLT): New. + (TEXT_PLT): New. + * emultempl/alphaelf.em (disable_relaxation): New. + (limit_32bit): Rename from elf64alpha_32bit; update all users. + (elf64_alpha_use_secureplt): Declare. + (bfd_elf64_alpha_vec, bfd_elf64_alpha_freebsd_vec): Declare. + (alpha_after_open): New. + (alpha_before_allocation): New. + (OPTION_NO_RELAX, OPTION_SECUREPLT, OPTION_NO_SECUREPLT): New. + (PARSE_AND_LIST_LONGOPTS): Include them. + (PARSE_AND_LIST_OPTIONS): Likewise. + (PARSE_AND_LIST_ARGS_CASES): Likewise. + (LDEMUL_AFTER_OPEN, LDEMUL_BEFORE_ALLOCATION): New. + * scripttempl/elf.sc (TEXT_PLT): New. + (PLT): Use it. + +2005-05-27 Andreas Schwab + + * configure.host (HOSTING_LIBS): Add libunwind.a if it exists. + +2005-05-24 Alan Modra + + * emultempl/ppc32elf.em (after_allocation): Don't call + ppc_elf_set_sdata_syms when relocatable. + +2005-05-21 H.J. Lu + + * Makefile.am (ld.1): Revert the last 2 changes. + (info-recursive): Depend on ld.1. + * Makefile.in: Regenerated. + +2005-05-21 H.J. Lu + + * Makefile.am (ld.1): Depend on "info" instead of + "configdoc.texi ldver.texi". + * Makefile.in: Regenerated. + +2005-05-21 H.J. Lu + + * Makefile.am (ld.1): Depend on "info". + * Makefile.in: Regenerated. + +2005-05-19 Zack Weinberg + + * Makefile.am: Have 'all' depend on 'info' and 'ld.1'. + * Makefile.in: Regenerate. + +2005-05-17 Zack Weinberg + + * ld-arm/mixed-app.d: Adjust expected disassembly a little. + +2005-05-17 Daniel Jacobowitz + + * Makefile.am (ldver.texi): Don't use $<. + * Makefile.in: Regenerated. + +2005-05-17 Daniel Jacobowitz + + * Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Explicitly include + $(srcdir) before $(BFDDIR)/doc. + * Makefile.in: Regenerated. + +2005-05-17 H.J. Lu + + PR 797 + * ldexp.c (exp_fold_tree_1): Renamed from exp_fold_tree and + take take a bfd_boolean, mark_used. Ignore assert failure if + mark_used is TRUE. + (exp_fold_tree) Call exp_fold_tree_1 with mark_used == FALSE. + (exp_fold_tree_no_dot): Updated to take a bfd_boolean, + mark_used and pass down. + (fold_unary): Likewise. + (fold_binary): Likewise. + (fold_trinary): Likewise. + (exp_binop): Add FALSE to call to exp_fold_tree_no_dot. + (exp_trinop): Likewise. + (exp_unop): Likewise. + (exp_nameop): Likewise. + (exp_get_vma): Likewise. + (exp_get_fill): Likewise. + (exp_get_abs_int): Likewise. + (fold_name): Likewise. Set SEC_KEEP in output section flags. + (exp_mark_used_section): New. + + * ldexp.h (exp_mark_used_section): New. + + * ldlang.c (lang_output_section_statement_lookup_1): Set the + ignored field to FALSE. + (lang_mark_used_section_1): New. + (lang_mark_used_section): Call lang_mark_used_section_1. + (strip_excluded_output_sections): Call lang_mark_used_section + and check for unused sections. + (lang_size_sections_1): Skip an output section if it should + be ignored. + (lang_do_assignments_1): Likewise. + (lang_process): Don't call lang_mark_used_section here. + + * ldlang.h (lang_output_section_statement_type): Change + all_input_readonly to bitfield. Add ignored. + +2005-05-17 Lennert Buytenhek + Peter S. Mazinger" + + * emulparams/armelf_linux.sh (GENERATE_PIE_SCRIPT): Define as "yes". + * emulparams/hppalinux.sh (GENERATE_PIE_SCRIPT): Define as "yes". + +2005-05-17 Julian Brown + + * ldlang.c (print_assignment): Do not rely upon a valid result + having a section associated with it. + +2005-05-17 Nick Clifton + + * ldlang.c (Scan_for_self_assignment): Check an assignment tree to + see if the same value is being used on the rhs as on the lhs. + (print_assignment): Call scan_for_self_assignment and if it + returns true, do no display the result of the computation but + instead just the final value of the symbol on the lhs. + * ld.texinfo: Document this behaviour and provide an example of + when it will happen. + +2005-05-15 Daniel Jacobowitz + + * Makefile.am (AM_MAKEINFOFLAGS): Define. + (TEXI2DVI): Define. + (ldver.texi): Depend on distributed files instead of built files. + (ld.info): Include $(srcdir) in the rule target. Remove actions. + (ld.dvi): Remove actions. + (MAINTAINERCLEANFILES): Add configdoc.texi. + (CONFIG_STATUS_DEPENDENCIES): Add bfd/configure.in. + (install-data-local): Renamed from install. + (Makefile): Remove explicit dependency. + * acinclude.m4: Remove obsolete code. + * configure.in: Update AC_PREREQ. Remove extra $CONFIG_SHELL. + * Makefile.in, aclocal.m4, config.in, configure: Regenerated. + +2005-05-11 Bob Wilson + + * scripttempl/elfxtensa.sc: Sync up with elf.sc. + * emulparams/elf32xtensa.sh (PLT, GOT): Define. + +2005-05-11 Alan Modra + + * ldgram.y: Add SPECIAL token. + (sect_constraint): Handle SPECIAL. + * ldlang.c (lang_output_section_find_1): Don't match SPECIAL. + (map_input_to_output_sections): Likewise. + * ldlex.l (SPECIAL): Define. + * emulparams/elf32ppc.sh (DATA_GOT, SDATA_GOT, SEPARATE_GOTPLT, + GOT, PLT, GOTPLT): Define. + * emultempl/ppc32elf.em (old_plt, old_got): New static vars. + (ppc_after_open): New function. + (PARSE_AND_LIST_PROLOGUE): Define OPTION_OLD_LPT and OPTION_OLD_GOT. + (PARSE_AND_LIST_LONGOPTS): Add "bss-plt" and "sdata-got". + (PARSE_AND_LIST_OPTIONS): Document them. + (PARSE_AND_LIST_ARGS_CASES): Handle them. + (LDEMUL_AFTER_OPEN): Define. + * scripttempl/elf.sc (PLT): Don't override existing define. + (DATA_GOT, SDATA_GOT): Define and use to enable alternate got + placement rather than using NO_SMALL_DATA. Emit GOTPLT for RELRO_NOW. + +2005-05-10 Alan Modra + + * scripttempl/elf.sc (DATA_SEGMENT_RELRO_GOTPLT_END): Delete. + (DATA_SEGMENT_RELRO_END): Use SEPARATE_GOTPLT value. + (GOTPLT): Remove DATA_SEGMENT_RELRO_GOTPLT_END. Place after + DATA_SEGMENT_RELRO_END in script. + +2005-05-09 H.J. Lu + + * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): + Don't use a removed section. + +2005-05-09 H.J. Lu + + * ldmain.c (reloc_overflow): Use output_bfd if the symbol + is defined in the ABS section. + +2005-05-06 H.J. Lu + + * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms): + Put back !link_info.relocatable. + +2005-05-06 H.J. Lu + + PR 878 + * emultempl/elf32.em (gld${EMULATION_NAME}_provide_init_fini_syms): + Just check link_info.executable. + +2005-05-06 Nick Clifton + + * Update the address and phone number of the FSF organization in + the GPL notices in the following files: + aclocal.m4, deffile.h, deffilep.y, fdl.texi, ld.h, ldcref.c, + ldctor.c, ldctor.h, ldemul.c, ldexp.c, ldexp.h, ldfile.c, + ldfile.h, 20ldgram.y, ldint.texinfo, ldlang.c, ldlang.h, ldlex.h, + ldlex.l, ldmain.c, ldmain.h, ldmisc.c, ldmisc.h, ldver.c, ldver.h, + ldwrite.c, ldwrite.h, lexsup.c, mri.c, mri.h, pe-dll.c, pe-dll.h, + sysdep.h, emultempl/aix.em, emultempl/alphaelf.em, + emultempl/armcoff.em, emultempl/armelf.em, emultempl/beos.em, + emultempl/crxelf.em, emultempl/elf32.em, emultempl/generic.em, + emultempl/gld960.em, emultempl/gld960c.em, emultempl/hppaelf.em, + emultempl/ia64elf.em, emultempl/irix.em, emultempl/linux.em, + emultempl/lnk960.em, emultempl/m68hc1xelf.em, + emultempl/m68kcoff.em, emultempl/m68kelf.em, + emultempl/mipsecoff.em, emultempl/mmix-elfnmmo.em, + emultempl/mmixelf.em, emultempl/mmo.em, emultempl/needrelax.em, + emultempl/pe.em, emultempl/ppc32elf.em, emultempl/ppc64elf.em, + emultempl/sh64elf.em, emultempl/sunos.em, emultempl/ticoff.em, + emultempl/vanilla.em, emultempl/xtensaelf.em + +2005-05-05 H.J. Lu + + * scripttempl/elf.sc: Document the usage of __bss_start. + +2005-05-05 Paul Brook + + * Makefile.am: Add eelf_i386_vxworks. + * Makefile.in: Regenerate. + * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks. + * emulparams/elf_i386_vxworks.sh: New file. + * emulparams/vxworks.sh: New file. + * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME. + +2005-05-04 H.J. Lu + + * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): + Call _bfd_elf_provide_section_bound_symbols. + +2005-05-04 Alan Modra + + * ldemul.c: Include bfdlink.h. + (ldemul_before_allocation): Assume before_allocation is non-zero. + (before_allocation_default): Call strip_excluded_output_sections. + * ldlang.c (stripped_excluded_sections): New variable. + (lang_add_section): Build input section list for each output + section, attached via map_head and map_tail pointers. + (strip_excluded_output_sections): Make global. Traverse the + input section lists to find which output sections can go. Clear + link_order pointers and set stripped_excluded_sections. + (lang_process): Call strip_excluded_output_sections. + * ldlang.h (strip_excluded_output_sections): Declare. + * ldwrite.c: Update throuhout for link_order_head -> map_head change. + * emultempl/aix.em (before_allocation): Call + strip_excluded_output_sections. + * emultempl/armcoff.em (before_allocation): Likewise. + * emultempl/beos.em (before_allocation): Likewise. + * emultempl/linux.em (before_allocation): Likewise. + * emultempl/pe.em (before_allocation): Likewise. + * emultempl/sunos.em (before_allocation): Likewise. + * emultempl/elf32.em (before_allocation): Likewise. Call + bfd_elf_size_dynsym_hash_dynstr too. + * emultempl/lnk960.em (lnk960_before_allocation): Delete. + (ld_lnk960): Use before_allocation_default. + +2005-05-02 H.J. Lu + + * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section): + Updated for bfd_section_list_remove change. + * ldlang.c (lang_insert_orphan): Likewise. + (strip_excluded_output_sections): Likewise. + (sort_sections_by_lma): New. + (lang_check_section_addresses): Sort the sections before + checking addresses. + +2005-04-29 Ralf Corsepius + + * configure.tgt: Add h8300*-*-rtemscoff. + Switch h8300*-*-rtems* to elf. + +2005-04-29 Ben Elliston + + * ldgram.y (lang_memory_region_type): Make static. + (ldgram_want_filename): Likewise. + * ldemul.c (ld_emulation): Make static. + * ldfile.h (ldfile_find_command_file): Remove extern. + * ldfile.c (ldfile_find_command_file): Make static. + * ldlang.h (unique_section_list): Remove extern declaration. + * ldlang.c (unique_section_list): Make static. + * mri.h (symbol_truncate): Remove extern declaration. + * mri.c (symbol_truncate): Make static. + (order, only_load, address, alias): Likewise. + (alignment, subalignment): Likewise. + +2005-04-27 H.J. Lu + + * emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): + Use the first SEC_ALLOC section which isn't SEC_READONLY or the + last SEC_ALLOC section if such a section doesn't exist. + +2005-04-24 Mark Kettenis + + * configure.host: Add *-*-openbsd support. + +2005-04-15 Julian Brown + + * ld.texinfo: Document --use-blx. + * emultempl/armelf.em (use_blx): New variable. + (arm_elf_create_output_section_statements): Communicate value of + use_blx to bfd. + (PARSE_AND_LIST_PROLOGUE): Add OPTION_USE_BLX. + (PARSE_AND_LIST_OPTIONS): Add --use-blx option. + (PARSE_AND_LIST_ARGS_CASES): Add OPTION_USE_BLX case. + +2005-04-14 Alan Modra + + * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error. + * configure.in: Include ../bfd/warning.m4 contents. + * Makefile.in: Regenerate. + * configure: Regenerate. + +2005-04-12 Alan Modra + + * Makefile.am: Run "make dep-am". + (ldgram.o, ldlex.o, deffilep.o): Add -Wno-error to command. + * Makefile.in: Regenerate. + * config.in: Regenerate. + +2005-04-11 Alan Modra + + * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Ignore + as_needed libs that were not needed. + (gld${EMULATION_NAME}_check_needed): Likewise. + +2005-04-07 Nick Clifton + + * emultempl/m68kcoff.em: Include ldexp.h and ldlang.h so that + ldfile.h can use the lang_input_statement type. + 2005-04-06 Jakub Jelinek * ldlang.c: Formatting. @@ -644,14 +1386,6 @@ * scripttempl/maxqcoff.sc: New linker script for target maxq. * NEWS: Mention the new target. -2004-11-08 Aaron W. LaFramboise - - * testsuite/ld-scripts/weak.exp: Enable test on PE, - XFAIL non-i386 PE. - * testsuite/ld-undefined/weak-undef.exp: Enable test on PE, - XFAIL non-i386 PE. - * testsuite/lib/ld-lib.exp (is_pecoff_format): New. - 2004-11-04 Daniel Jacobowitz * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o. @@ -1358,25 +2092,6 @@ * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles.. (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here. -2004-05-28 Andrew Stubbs - - * testsuite/ld-sh/arch/arch.exp: New test script. - * testsuite/ld-sh/arch/arch_expected.txt: New file. - * testsuite/ld-sh/arch/sh.s: New file. - * testsuite/ld-sh/arch/sh2.s: New file. - * testsuite/ld-sh/arch/sh-dsp.s: New file. - * testsuite/ld-sh/arch/sh2e.s: New file. - * testsuite/ld-sh/arch/sh3-nommu.s: New file. - * testsuite/ld-sh/arch/sh3.s: New file. - * testsuite/ld-sh/arch/sh3-dsp.s: New file. - * testsuite/ld-sh/arch/sh3e.s: New file. - * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file. - * testsuite/ld-sh/arch/sh4-nofpu.s: New file. - * testsuite/ld-sh/arch/sh4.s: New file. - * testsuite/ld-sh/arch/sh4a-nofpu.s: New file. - * testsuite/ld-sh/arch/sh4al-dsp.s: New file. - * testsuite/ld-sh/arch/sh4a.s: New file. - 2004-05-28 Alan Modra * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags