diff options
Diffstat (limited to 'ld/ChangeLog')
| -rw-r--r-- | ld/ChangeLog | 336 |
1 files changed, 315 insertions, 21 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 2302da3..48ffb22 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,19 +1,324 @@ -1999-04-29 Nick Clifton <nickc@cygnus.com> +Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com> - * emulparams/elf32mcore.sh (OTHER_BSS_SYMBOLS): Define. - (OTHER_BSS_END_SYMBOLS): Define. + * ldlang.c (lang_gc_sections): Only handle the start symbol + specially if there is one. - * scripttempl/mcorepe.sc: New file: Duplicte of pe.sc with stack - section added. +Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com> -1999-04-26 Tom Tromey <tromey@cygnus.com> + * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add + .MIPS.events and .MIPS.content handling. + * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise. - * aclocal.m4, configure: Updated for new version of libtool. +1999-07-17 Nick Clifton <nickc@cygnus.com> + + * ldlang.c (get_target): New function: Return true iff the + given target is the target being sought. + (stricpy): New function: Like strcpy but convert to lower + case as well. + (strcut): New function: Like strstr but remove the located + substring as well. + (name_compare): New function: Compute a compatability rating + for two target names. + (winner): New variable: Best target found by + closest_target_match() so far. + (closest_target_match): New function: Find the target which is + the closest match to the original target. + (get_first_input_target): New function: Find the target format + of the first of the linker's input file. + (open_output): Be more clever about deciding the output target + format. + +1999-07-16 Jakub Jelinek <jj@ultra.linux.cz> + + * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH. + +Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com> + + * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6. + +1999-07-15 Ian Lance Taylor <ian@zembu.com> + + * configure.in: Bump version number to 2.9.5. + * configure: Rebuild. + +1999-07-14 Richard Henderson <rth@cygnus.com> + + * ldlang.c (wild_doit): Copy SEC_SHORT to output section. + + * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the + same order seen for the main sections. Add + OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS. + +1999-07-12 Andreas Schwab <schwab@suse.de> + + * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in + structure initializations. + + * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing + comma in initializer. + +1999-07-11 Ian Lance Taylor <ian@zembu.com> + + * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED + as appropriate. Fill in structure initializations. + +1999-07-10 Ian Lance Taylor <ian@zembu.com> + + * ldfile.c: Revert patch of 1999-07-08. + (ldfile_try_open_bfd): If we are searching for the file, skip + files with an incompatible architecture. + +1999-07-09 Nick Clifton <nickc@cygnus.com> + + * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and + little endian formats. + +1999-07-08 Felix Lee <flee@cygnus.com> + + * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x + +1999-07-08 Jakub Jelinek <jj@ultra.linux.cz> + + * ldfile.c (ldfile_open_file_search): Skip libraries made for + incompatible architectures in the search path. Let the user know + about any such skips. + +Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * configure.tgt (hppa*-linux-gnu*): New target. + +1999-07-07 Mark Mitchell <mark@codesourcery.com> + + * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip. + (eelf64bmip): New target. + * Makefile.in: Regenerated. + * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation. + * emulparams/elf64bmip.sh: New file. + +1999-07-05 Nick Clifton <nickc@cygnus.com> + + * emultempl/pe.em (after_open): Abort if input format is ARM and + output format is not. + * emultempl/armcoff.em (after_open): Abort if input format is ARM + and output format is not. + * emultempl/armelf.em (after_open): Abort if input format is ARM + and output format is not. + +1999-07-02 Ian Lance Taylor <ian@zembu.com> + + * ldlang.c: Revert change of 1999-06-23. + +1999-06-30 Mark Mitchell <mark@codesourcery.com> + + * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o. + (eelf32bmipn32.c): New target. + * Makefile.in: Regenerated. + * configure.tgt (mips-sgi-irix6*): Make n32 the default + emulation. + * emulparams/elf32bmipn32.sh: New file. + +1999-06-28 Jim Pick <jim@jimpick.com> + + * emultempl/armelf.em: Added code so that .xs linker scripts are + called so that ARM shared libraries are built correctly. + +1999-06-22 Mark Mitchell <mark@codesourcery.com> + + * ldmain.c (main): Initialize link_info.init_function and + link_info.fini_function. + * lexsup.c (OPTION_INIT): New macro. + (OPTION_FINI): Likewise. + (ld_options): Add descriptions for them. + (parse_args): Handle them. + +1999-06-23 Ian Lance Taylor <ian@zembu.com> + + * ldlang.c (section_already_linked): Only discard link once + sections if we are building constructors. + +1999-06-22 Nick Clifton <nickc@cygnus.com> + + * ld.texinfo (Location Counter): Describe behaviour of + location counter inside section statements. + +1999-06-20 Mark Mitchell <mark@codesourcery.com> + + * scripttempl/elf.sc (WRITABLE_RODATA): New variable for + controlling whether or not .rodata is in the data segment or the + text segment. + +1999-06-18 Nick Clifton <nickc@cygnus.com> + + * emultempl/pe.em: Add new command line switch --thumb-entry. + * emultempl/armelf.em: Add new command line switch --thumb-entry. + * emultempl/armcoff.em: Add new command line switch --thumb-entry. + * ld.texinfo: Document new ARM command line switch: --thumb-entry. +1999-06-20 H.J. Lu <hjl@gnu.org> + + * configure.in (all_libpath): Accumulate across all enabled targets. + +Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com> + + * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of + DEFAULT_EMULATION. + * emultempl/elf32.em: Likewise. + * emultempl/sunos.em: Likewise. + +Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com> -1999-04-22 Nick Clifton <nickc@cygnus.com> + * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL. + * configure.in (all_emuls): Add targ_extra_libpath. + (all_libpath, EMULATION_LIBPATH): Define. + * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath. + * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH. - * emulparams/elf32mcore.sh (OTHER_RELOCATING_SECTIONS): Define to - generate _stack section. +Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * ld.texinfo: Fix use of @item vs. @itemx. + +1999-06-13 Ian Lance Taylor <ian@zembu.com> + + From Thomas Zenker <thz@lennartz-electronic.de>: + * ldgram.y (attributes_opt): Use attributes_list instead of NAME. + (attributes_list, attributes_string): New nonterminals. + * ldlang.c (lang_set_flags): Add invert parameter. Don't handle + '!'. + * ldlang.c (lang_set_flags): Update declaration. + +1999-06-12 Ian Lance Taylor <ian@zembu.com> + + * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add + entry_symbol as an undefined symbol when doing a relocateable + link. From <jeffdb@goodnet.com>. + +1999-06-12 David O'Brien <obrien@freebsd.org> + + * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF. + +1999-06-09 Nick Clifton <nickc@cygnus.com> + + * lexsup.c (help): Restore previous format of output. + +1999-06-04 Nick Clifton <nickc@cygnus.com> + + * emultempl/pe.em: If compiling for arm_epoc_pe rename + interworking functions to avoid a name space clash. + +1999-06-02 Jason Merrill <jason@yorick.cygnus.com> + + * scripttempl/v850.sc: Add initp support. + +1999-06-02 Nick Clifton <nickc@cygnus.com> + + * emultempl/pe.em: Rename global arm interworking functions to + avoid name collision when all targets BFD is built. + +1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu> + + * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o. + * configure.tgt (powerpc-*-linux-gnu): Use it. + * emulparams/elf32ppclinux.sh: New file. + +1999-05-29 Ian Lance Taylor <ian@zembu.com> + + * ld.texinfo (Options): Clarify that options which refer to files + must be properly ordered. + +1999-05-29 Nick Clifton <nickc@cygnus.com> + + * emultempl/armelf.em (..._parse_args): New function: Parse + command line option. Accept arm-elf specific command line option + '-p' or '--no-pipeline-knowledge'. + (..._list_options): New function: Describe the new command line + option. + (..._before_allocation): Pass the value of the new variable + no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation. + + * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as + the third parameter to bfd_elf32_arm_process_before_allocation. + +1999-05-28 Nick Clifton <nickc@cygnus.com> + + * lexsup.c (help): Minor formatting changes. + +1999-05-28 Martin Dorey <mdorey@madge.com> + + * configure.tgt (i960-*-elf*): New target. + * emulparams/elf32_i960.sh: New file. + * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o. + (eelf32_i960.c): New target. + * Makefile.in: Rebuild. + +1999-05-26 Nick Clifton <nickc@cygnus.com> + + * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi. + +1999-05-24 Philip Blundell <philb@gnu.org> + + * emultempl/armelf.em (before_parse): Set config.dynamic_link and + config.has_shared. + * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define. + * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise. + +1999-04-13 Philip Blundell <philb@gnu.org> + + * emultempl/armelf.em: Add definitions related to shared objects + (copied from elf32.em). + +Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and + earm26linux.o, add earmelf_linux.o and earmelf_linux26.o. + * Makefile.in: Regenerated. + +1999-05-16 Nick Clifton <nickc@cygnus.com> + + * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define. + (TEMPLATE_NAME): Define. + +Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com) + + * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets. + (mips*el-*-rtems*, powerpcle-*-rtems*): New targets. + +1999-05-10 DJ Delorie <dj@cygnus.com> + + * scripttempl/pe.sc: Specify the output arch, which Ian says is + the Right Thing to do. + + * emultempl/pe.em: various changes to parameterize the + target-specific information. + (gld_i386pe_after_open): Detect and fix MS import libraries + by renaming the member objects (which are all named the same). + + * pe-dll.c: various changes to parameterize the target-specific + information. + (generate_reloc): support relocs more generically to allow for + expansion. + (pe_exe_build_sections): new; used to add .relocs to .exes + (pe_exe_fill_sections): ditto + +1999-05-10 Catherine Moore <clm@cygnus.com> + + * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): + Check for TARGET_IS_arm_epoc_pe. + (gld_${EMULATION_NAME}_before_allocation): Likewise. + +1999-05-12 Anthony Green <green@cygnus.com> + + * ldlang.c (walk_wild, walk_wild_file, walk_wild_section, + output_section_callback, gc_section_callback): New functions for + generic section walks. + (wild, lang_gc_wild): Use walk_wild. + (wild_file, lang_gc_wild_file): Deleted. Common logic moved to + walk_wild_file. + (wild_section, lang_gc_wild_section): Deleted. Common logic moved + to walk_fild_section. Unique logic moved into callbacks + output_section_callback and gc_section_callback. + +1999-04-26 Tom Tromey <tromey@cygnus.com> + + * aclocal.m4, configure: Updated for new version of libtool. 1999-04-12 Philip Blundell <pb@nexus.co.uk> @@ -57,17 +362,6 @@ * ldmain.c (main): Init link_info.no_undefined. * lexsup.c: Add command-line option --no-undefined. -1999-04-08 Nick Clifton <nickc@cygnus.com> - - * configure.tgt: Add support for MCore targets. - * Makefile.am: Add support for MCore targets. - * Makefile.in: Regenerate. - - * emulparams/elf32mcore.sh: New file: Definitions for mcore-elf - target. - * emulparams/mcorepe.sh: New file: Definitions for mcore-pe - target. - 1999-04-06 Ian Lance Taylor <ian@zembu.com> * ld.h (LC_MESSAGES): Never define. |