changelog-9197

来自「基于4个mips核的noc设计」· 代码 · 共 1,847 行 · 第 1/5 页

	crash if an output section has no BFD section.

Fri May 23 15:23:25 1997  Fred Fish  <[e-mail]>

	* lexsup.c (ld_options): Add entry for the new "task-link" option.
	(parse_args): Handle the "task-link" option.
	(OPTION_TASK_LINK): Add define.

Wed May 21 17:44:15 1997  Ian Lance Taylor  <[e-mail]>

	* ldmain.c (main): Correct check of fclose return value when
	handling --force-exe-suffix.

Thu May 15 11:35:29 1997  Nick Clifton  <[e-mail]>

	* ldlang.c (lang_check): Add test of the return value from the
	call to bfd_merge_private_bfd_data().

Mon May 12 23:22:58 1997  Ian Lance Taylor  <[e-mail]>

	* scripttempl/elfmips.sc: Remove.
	* scripttempl/elf.sc: Set ENTRY based on target.  Permit
	TEXT_DYNAMIC to control .dynamic segment.  Permit
	SHLIB_TEXT_START_ADDR to set start of shared object.  Support
	INITIAL_READONLY_SECTIONS.  Put .stub in .text.  Only put
	.gnu.linkonce.t* in .text when relocating.  Support
	OTHER_TEXT_SECTIONS.  Support SHLIB_DATA_ADDR as well as
	DATA_ADDR.  Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
	* emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
	(DATA_ADDR): Don't set.
	(INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
	(OTHER_TEXT_SECTIONS): Set.
	(OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
	(MACHINE): Set to empty string.
	* emulparams/elf32l4300.sh: Likewise.
	* emulparams/elf32ebmip.sh: Likewise.
	* emulparams/elf32elmip.sh: Likewise.
	* emulparams/elf32bmip.sh: Likewise.  Also:
	(TEXT_DYNAMIC): Set.
	* emulparams/elf32lmips.sh: Likewise.
	* Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
	elfmips.sc.
	(eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.

Mon May 12 11:11:06 1997  Andreas Schwab  <[e-mail]>

	* scripttempl/elf.sc: Don't align the data segment on the next 8
	byte boundary, instead let the linker use whatever the individual
	sections require.

Fri May  9 17:45:46 1997  Ian Lance Taylor  <[e-mail]>

	* configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.

Tue May  6 13:21:19 1997  Ian Lance Taylor  <[e-mail]>

	From Sean McNeil <[e-mail]>:
	* emultempl/pe.em (sort_by_file_name): Sort by archive name
	first.
	(sort_sections): Sort all sections, not just sections in the same
	archive.

Mon May  5 18:19:55 1997  Philip Blundell  <[e-mail]>

	* configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
	targets.

Fri May  2 15:54:28 1997  Mike Meissner  <[e-mail]>

	* scripttempl/tic80coff.sc (.text): Add a leading underscore to
	__{D,C}TOR_{LIST,END}__ definations.  Rearrange the order of items
	in the .text section.  Move .const, .ctors, .dtors into separate
	sections.

Wed Apr 30 12:23:21 1997  Manfred Hollstein  <[e-mail]>

	* scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
	around assignment of current location pointer.

Thu Apr 17 13:07:18 1997  Ian Lance Taylor  <[e-mail]>

	* ldctor.c (ldctor_build_sets): Make sure the set is aligned
	appropriately.

Tue Apr 15 13:19:26 1997  Ian Lance Taylor  <[e-mail]>

	* Makefile.in (INSTALL): Set to @INSTALL@.
	(INSTALL_XFORM, INSTALL_XFORM1): Remove.
	(install): Depend upon ld.new and installdirs.  Use
	$(program_transform_name) directly, rather than using
	$(INSTALL_XFORM) and $(INSTALL_XFORM1).
	(installdirs): New target.
	(install-info): Run mkinstalldirs.

Mon Apr 14 12:06:15 1997  Ian Lance Taylor  <[e-mail]>

	* Makefile.in (INSTALL): Change install.sh to install-sh.

	From Thomas Graichen <[e-mail]>:
	* configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
	* configure: Rebuild.

Fri Apr  4 11:42:41 1997  Ian Lance Taylor  <[e-mail]>

	* emultempl/pe.em: Include "libiberty.h".
	(sort_sections_1): Use xmalloc rather than alloca.

	* ldlex.l: Recognize SQUAD.
	* ldgram.y (length): Add SQUAD.
	* ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
	reloc.
	* ldlang.c (print_data_statement): Handle SQUAD.
	(lang_size_sections, lang_do_assignments): Likewise.
	* ldexp.c (exp_print_token): Add SQUAD to table.
	* ldwrite.c (build_link_order): Handle SQUAD.
	* ld.texinfo (Section Data Expressions): Document SQUAD.

Thu Apr  3 13:19:40 1997  Ian Lance Taylor  <[e-mail]>

	* ldver.c (ld_program_version): Set to 2.8.1.

	* Branched binutils 2.8.

Wed Apr  2 11:55:27 1997  Ian Lance Taylor  <[e-mail]>

	* mpw-idtmips.c: Rename from mpw-emipsidt.c.
	* mpw-elfmips.c: Rename from mpw-emipself.c.
	* mpw-config.in: Update accordingly.

	* ldlang.c (lang_process): Call lang_check immediately after
	opening the input files, rather than at the end of the link.

Mon Mar 31 23:44:00 1997  Ian Lance Taylor  <[e-mail]>

	* emultempl/pe.em (init): Fully bracket initializer.
	(set_pe_stack_heap): Remove locals begin_commit and end.
	(gld_${EMULATION_NAME}_after_open): Remove unused local i.
	(gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.

Mon Mar 31 16:35:51 1997  Joel Sherrill  <[e-mail]>

	* configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.

Fri Mar 28 15:29:23 1997  H.J. Lu <[e-mail]>

	Contributed by David S. Miller <[e-mail]>:
	* configure.tgt (sparc*-*-linuxaout*): New target.
	(sparc*-*-linux*): New target.
	* emulparams/sparclinux.sh: New file.
	* Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
	(esparclinux.c): New target.

Fri Mar 28 14:30:12 1997  Ian Lance Taylor  <[e-mail]>

	From Ralf Baechle <[e-mail]>:
	* configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
	mips*-*-linux*.  Use elf32bmip and elf32lmip, not elf32ebmip and
	elf32elmip.

Thu Mar 27 17:14:32 1997  Ian Lance Taylor  <[e-mail]>

	* lexsup.c (parse_args): Update copyright date in version
	message.

Fri Mar 21 12:28:41 1997  Philippe De Muyter  <[e-mail]>

	* emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".

Tue Mar 18 11:16:23 1997  Ian Lance Taylor  <[e-mail]>

	* Makefile.in: Rebuild dependencies.

	* emultempl/aix.em: Include "obstack.h".

Mon Mar 17 19:26:06 1997  Ian Lance Taylor  <[e-mail]>

	* ldlang.c: Include "obstack.h".

Sat Mar 15 23:23:46 1997  Fred Fish  <[e-mail]>

	* configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.

Sat Mar 15 18:10:38 1997  H.J. Lu  <[e-mail]>

	* ldemul.h (ldemul_list_emulations): Use full prototype.
	* ldlang.c (print_one_symbol): Add declaration.
	* ldlang.h (dprint_statements): Declare.
	* ldmain.c (remove_output): Declare.
	* ldmisc.c (vfinfo): Declare.
	* ldwrite.c (clone_section): Declare.
	(split_sections): Make static.  Declare.
	* mri.c: Include libiberty.h.
	(strdup): Don't declare.
	(mri_alias): Use xstrdup rather than strdup.

Fri Mar 14 21:30:06 1997  Ian Lance Taylor  <[e-mail]>

	* scripttempl/elfmips.sc: Change handling of data area when
	generating a shared library to not skip a large block of memory.
	From Per Fogelstrom <[e-mail]>.

Wed Mar 12 21:33:09 1997  Ian Lance Taylor  <[e-mail]>

	* ldmain.c (multiple_definition): Only skip the warning if the
	output section is absolute when the input section is not
	absolute.

	* ldlex.l: Accept whitespace in VERS_START state.  Warn about
	invalid characters in VERS_* states.

Tue Mar 11 13:51:31 1997  Ian Lance Taylor  <[e-mail]>

	* emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
	trailing space lead us to think that there is a zero address.

Sun Mar  9 23:06:35 1997  Eric Youngdale  <[e-mail]>

	* ldgram.y (vers_node): Correct typo of '('  for '{'.

Fri Mar  7 18:40:12 1997  Fred Fish  <[e-mail]>

	* scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
	rather than _start.
	(__edata): Define this rather than "edata".
	(__end): Define this rather than "end".

Tue Mar  4 17:18:35 1997  Michael Meissner  <[e-mail]>

	* configure.tgt (tic80-*-*): Allow dropping of -coff.

Sun Mar  2 22:59:49 1997  Fred Fish  <[e-mail]>

	* Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
	as TEXINPUTS.  Needed for building in separate build dir.
	* ldint.texinfo (SCRIPT_NAME): Fix typo.
	* emulparams/tic80coff.sh: Rewrite to include internal documentation
	about each shell variable that is set (or not set).
	* scripttempl/tic80coff.sc: Complete rewrite.

Fri Feb 28 17:42:27 1997  Ian Lance Taylor  <[e-mail]>

	* ldmain.c (main): Call bfd_set_default_target.
	* Makefile.in (ldmain.o): Define TARGET when compiling.

Thu Feb 27 11:41:03 1997  Ian Lance Taylor  <[e-mail]>

	* ldmain.c (main): Don't initialize link_info.lprefix or
	link_info.lprefix_len.
	* emultempl/hppaelf.em (hppaelf_before_parse): Likewise.

	* emultempl/m88kbcs.em: Remove.
	* emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
	* Makefile.in (em88kbcs.c): Depend upon generic.em rather than
	m88kbcs.em.

	* mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
	to lang_enter_output_section_statement.  From Mark Rasin
	<[e-mail]>.

Wed Feb 26 11:51:44 1997  Ian Lance Taylor  <[e-mail]>

	* ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
	section.

Tue Feb 25 20:38:11 1997  Stan Shebs  <[e-mail]>

	* configure.tgt (mips*-*-lnews*): New target.
	* Makefile.in (emipslnews.c): New target.
	* emulparams/mipslnews.sh: New file.

Tue Feb 25 16:04:09 1997  Ian Lance Taylor  <[e-mail]>

	* emultempl/elf32.em (hold_interp): New static variable.
	(gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
	after hold_interp.  Choose a unique output section name.
	(gld${EMULATION_NAME}_place_section): Don't set hold_use if the
	SEC_LOAD or SEC_ALLOC flags differ.  Set hold_interp.

Mon Feb 24 18:16:09 1997  Ian Lance Taylor  <[e-mail]>

	From Eric Youngdale <[e-mail]>:
	* ldlex.l (V_TAG, V_IDENTIFIER): New macros.
	(VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
	information.
	(ldlex_version_script, ldlex_version_file): New functions.
	* ldlex.h (enum input_enum): Add input_version_script.
	(ldlex_version_script): Declare.
	(ldlex_version_file): Declare.
	* ldgram.y (%union): Add deflist, versyms, and versnode.
	(VERS_TAG, VERS_IDENTIFIER): New terminals.
	(GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
	(file): Accept INPUT_VERSION_SCRIPT.
	(ifile_p1): Accept version.
	(version_script_file): New nonterminal.
	(version, vers_nodes, vers_node): Likewise.
	(verdep, vers_tag, ver_defns): Likewise.
	* ldlang.c (lang_elf_version_info): New global variable.
	(lang_new_vers_regex): New function.
	(lang_new_vers_node): New function.
	(version_index): New static variable.
	(lang_register_vers_node): New function.
	(lang_add_vers_depend): New function.
	* ldlang.h (lang_elf_version_info): Declare.
	(lang_new_vers_regex, lang_new_vers_node): Declare.
	(lang_add_vers_depend, lang_register_vers_node): Declare.
	* lexsup.c (OPTION_VERSION_SCRIPT): Define.
	(ld_options): Add "version-script".
	(parse_args): Handle OPTION_VERSION_SCRIPT.
	* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
	Pass lang_elf_version_info to size_dynamic_sections.
	* scripttempl/elf.sc: Add .gnu.version sections.
	* ld.texinfo: Document symbol versioning.

Fri Feb 21 17:37:51 1997  Martin M. Hunt  <[e-mail]>

	* Makefile.in (ed30velf.c): New target.
	* configure.tgt (d30v-*-*): New target.
	* emulparams/d30velf.sh: New file.
	* scripttempl/elfd30v.sc: New file.

Fri Feb 14 18:28:31 1997  Ian Lance Taylor  <[e-mail]>

	* ld.texinfo (Option Commands): Document the INCLUDE command.

Thu Feb 13 20:31:37 1997  Philippe De Muyter  <[e-mail]>

	* configure.in: Call BFD_NEED_DECLARATION on getenv.
	* acconfig.h (NEED_DECLARATION_GETENV): New macro.
	* sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
	* ldemul.c (ld_emul_default_target): Do not cast getenv return
	value.
	* ldmain.c (get_emulation): Likewise.
	* configure, config.in: Rebuild.

Tue Feb 11 15:34:26 1997  Ian Lance Taylor  <[e-mail]>

	* scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
	.mips16.call.* in .text.

Sun Feb  9 18:09:13 1997  Fred Fish  <[e-mail]>

	* emulparams/tic80coff.sh: New (dummy) file for TIc80.
	* scripttempl/tic80coff.sc: New (dummy) file for TIc80.
	* Makefile.in (etic80coff.c): Add target and rule to build it.
	* configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.

Fri Jan 31 13:16:53 1997  Ian Lance Taylor  <[e-mail]>

	* emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
	".so" in the name, not ".so.".
	(gld${EMULATION_NAME}_search_dir): Accept a plain .so file.

	* Makefile.in (ld.info): Add -I$(srcdir).  From Alan Modra
	<[e-mail]>.

Thu Jan 30 11:31:52 1997  Ian Lance Taylor  <[e-mail]>

	* emultempl/sunos.em: Include <ctype.h>.
	(gld${EMULATION_NAME}_find_so): Skip the directory name when
	searching for ".so.".
	(gld${EMULATION_NAME}_search_dir): Make sure that the library name
	has a version number, and that only version numbers follow .so.

Wed Jan 29 18:15:00 1997  Geoffrey Noer  <[e-mail]>

	* scripttempl/pe.sc:
	* scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
	section so Win32 executables are valid.

Mon Jan 27 12:28:43 1997  Ian Lance Taylor  <[e-mail]>