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240 Commits

Author SHA1 Message Date
Stephane Carrez
67bb994066 * emultempl/m68hc1xelf.em: New file to generate far trampolines on 
68HC11 and 68HC12.
	(LDEMUL_BEFORE_ALLOCATION): Override to gather the trampolines to
	generate.
	(LDEMUL_FINISH): Override to generate the trampolines after gc and
	linker relaxation.
	(LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Override to create the
	stub file for trampolines.
	(PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_LONGOPTS): New options
	--no-trampoline and --bank-window to control the memory bank window.
 2003-04-19 08:26:38 +00:00
Nick Clifton
2b817be136 pe-dll.c (pe_detail_list): arm-pe targets use underscores. 
(process_def_file): Don't create an export section if there are no exports and
  we're building an exe.
(pe_dll_build_sections): Ditto
(pe_dll_fill_sections): Conditionalize setting abfd->dll true on info->shared

emultempl/pe.em (gld_${EMULATION_NAME}_after_open): If i386pe or armpe, call
  pe_dll_build_section() for both exe's and dll's, not just dll's.  Don't call
  pe_dll_build_section() if link_info.relocateable.
(gld_${EMULATION_NAME}_finish): For all targets except shpe and mipspe, call
  pe_dll_fill_sections() for both exe's and dll's, not just dll's.  Don't call
  pe_dll_fill_sections() if link_info.relocateable.
 2003-04-02 17:39:24 +00:00
Nick Clifton
e0001a05d2 Add Xtensa port 2003-04-01 15:50:31 +00:00
Alan Modra
c279ca3ee9 * emulparams/elf64alpha.sh (EXTRA_EM_FILE): Define. 
(PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
	PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES,
	PARSE_AND_LIST_EPILOGUE): Don't define.
	* emultempl/alphaelf.em: New file.
 2003-03-02 22:07:10 +00:00
Alan Modra
fcf6587111 * ldemul.c: Include getopt.h. 
* emultempl/elf32.em: Include getopt.h earlier.
	* emultempl/ticoff.em: Likewise.
 2003-02-28 22:55:11 +00:00
Alan Modra
a060b769bb * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Add combreloc 
support when scripts read from files.
 2003-02-28 04:46:04 +00:00
Alan Modra
3bcf55573d * ldemul.c (ldemul_add_options, ldemul_handle_option): New functions. 
(ldemul_parse_args): Return bfd_boolean.  Formatting.
	* ldemul.h (ldemul_add_options, ldemul_handle_option): Declare.
	(ldemul_parse_args): Adjust.
	(struct ld_emulation_xfer_struct): Add add_options and handle_option.
	Return bfd_boolean from parse_args.
	* lexsup.c (parse_args): Malloc shortopts, longopts and
	really_longopts.  Call ldemul_add_options and ldemul_handle_option.
	* emultempl/aix.em (gld${EMULATION_NAME}_add_options): Split out from
	gld${EMULATION_NAME}_parse_args.
	(gld${EMULATION_NAME}_handle_option): Likewise.
	(ld_${EMULATION_NAME}_emulation): Adjust initializer.
	* emultempl/armcoff.em: As for aix.em, but remove parse_args.
	* emultempl/beos.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/elf32.em: Likewise.  Don't duplicate long options either.
	(gld${EMULATION_NAME}_add_sysroot): Prototype.
	* emultempl/armelf.em (PARSE_AND_LIST_LONGOPTS): Don't duplicate
	options.
	* emultempl/hppaelf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/ppc32elf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/ppc64elf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/armelf_oabi.em (ld_${EMULATION_NAME}_emulation): Adjust
	initializer.
	* emultempl/generic.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/netbsd.em (gldnetbsd_before_parse): Prototype.
 2003-02-28 01:32:31 +00:00
Alexandre Oliva
42644a8920 * emultempl/elf32.em (gld${EMULATION_NAME}_add_sysroot): Fix 
memory allocation error.
 2003-02-26 00:56:14 +00:00
Nick Clifton
cf888e70e2 Disable region size checking whilst relaxing sections. 2003-02-21 10:51:24 +00:00
Alan Modra
f9e6bfa8dc * emultempl/ppc32elf.em: New file. 
* emulparams/elf32ppc.sh (EXTRA_EM_FILE): Define.
	* Makefile.am (eelf32lppc.c): Depend on emultempl/ppc32elf.em.
	(eelf32lppcnto.c): Likewise.
	(eelf32lppcsim.c): Likewise.
	(eelf32ppcnto.c): Likewise.
	(eelf32ppc.c): Likewise.
	(eelf32ppc_fbsd.c): Likewise.
	(eelf32ppcsim.c): Likewise.
	(eelf32ppclinux.c): Likewise.
 2003-02-18 06:05:07 +00:00
Alan Modra
a015f5eccc * emultempl/ppc64elf.em (ppc_create_output_section_statements): Check 
hash creator.
	(ppc_before_allocation): Don't do optimizations if wrong hash table.
	(gld${EMULATION_NAME}_finish): Ditto.
 2003-02-17 22:49:24 +00:00
Dave Anglin
cfbd8dfaa6 * hppaelf.em (group_size): Change default back to 1. 2003-02-11 02:20:30 +00:00
Alan Modra
e5096e3f2d * emultempl/ppc64elf.em: Add "no-tls-optimize" option and support code. 2003-02-09 04:36:44 +00:00
Dave Anglin
5e1e138d28 * hppaelf.em (group_size): Change default to -1. 2003-02-07 15:55:49 +00:00
Nick Clifton
ef5bdbd1fe Add duplicate entry for no-pipeline-knowledge. This will prevent the getopt 
package from thinking that there are any shorter abbreviations for
--no-pipeline-knowledge.
 2003-02-07 15:32:22 +00:00
Alan Modra
e0468e59ad * emultempl/ppc64elf.em (ppc_before_allocation): Size sections then 
call ppc64_elf_tls_optimize.
 2003-02-04 14:51:35 +00:00
Daniel Jacobowitz
3dc16cab3d * emultempl/elf32.em: Move gld${EMULATION_NAME}_add_sysroot 
outside of GNU/Linux conditional.
 2003-02-03 17:47:23 +00:00
Alan Modra
f0abc2a11f include/elf/ChangeLog 
* sh.h: Split out various bits to bfd/elf32-sh64.h.

include/opcode/ChangeLog
	* m68hc11.h (cpu6812s): Define.

bfd/ChangeLog
	* elf-bfd.h (struct bfd_elf_section_data): Remove tdata.  Change
	dynindx to an int.  Rearrange for better packing.
	* elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
	* elf32-mips.c (bfd_elf32_new_section_hook): Define.
	* elf32-sh64.h: New.  Split out from include/elf/sh.h.
	(struct _sh64_elf_section_data): New struct.
	(sh64_elf_section_data): Don't dereference sh64_info (was tdata).
	* elf32-sh64-com.c: Include elf32-sh64.h.
	* elf32-sh64.c: Likewise.
	(sh64_elf_new_section_hook): New function.
	(bfd_elf32_new_section_hook): Define.
	(sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
	(sh64_bfd_elf_copy_private_section_data): Likewise.
	(sh64_elf_final_write_processing): Likewise.
	* elf32-sparc.c (struct elf32_sparc_section_data): New.
	(elf32_sparc_new_section_hook): New function.
	(SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
	(sec_do_relax): Define.
	(elf32_sparc_relax_section): Adjust to use sec_do_relax.
	(elf32_sparc_relocate_section): Likewise.
	* elf64-mips.c (bfd_elf64_new_section_hook): Define.
	* elf64-mmix.c (struct _mmix_elf_section_data): New.
	(mmix_elf_section_data): Define.  Use throughout file.
	(mmix_elf_new_section_hook): New function.
	(bfd_elf64_new_section_hook): Define.
	* elf64-ppc.c (struct _ppc64_elf_section_data): New.
	(ppc64_elf_section_data): Define.  Use throughout.
	(ppc64_elf_new_section_hook): New function.
	(bfd_elf64_new_section_hook): Define.
	* elf64-sparc.c (struct sparc64_elf_section_data): New.
	(sparc64_elf_new_section_hook): New function.
	(SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
	(sec_do_relax): Define.
	(sparc64_elf_relax_section): Adjust to use sec_do_relax.
	(sparc64_elf_relocate_section): Likewise.
	(bfd_elf64_new_section_hook): Define.
	* elfn32-mips.c (bfd_elf32_new_section_hook): Define.
	* elfxx-mips.c (struct _mips_elf_section_data): New.
	(mips_elf_section_data): Define.  Use throughout.
	(_bfd_mips_elf_new_section_hook): New function.
	(mips_elf_create_got_section): Don't alloc used_by_bfd.
	* elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
	* elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.

opcodes/ChangeLog
	* sh64-dis.c: Include elf32-sh64.h.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.

gas/ChangeLog
	* config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
	sh64_elf_section_data.
	* config/tc-sh64.h: Include elf32-sh64.h.
	* config/tc-m68hc11.c: Don't include stdio.h.
	(md_show_usage): Fix missing continuation.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.

ld/ChangeLog
	* emultempl/sh64elf.em: Include elf32-sh64.h.
	(sh64_elf_${EMULATION_NAME}_before_allocation): Adjust for changed
	sh64_elf_section_data.
	(sh64_elf_${EMULATION_NAME}_after_allocation): Likewise.
 2003-01-23 11:51:35 +00:00
Nick Clifton
489d0400af Remove an extra "i" in --dll-search-prefix. 
Move a cross-80th-column-margin "an" to the next line.
 2003-01-23 09:30:44 +00:00
Andreas Jaeger
ae42d3a94d * emultempl/elf32.em (gld${EMULATION_NAME}_add_sysroot): Do not 
skip ':'.
 2003-01-17 10:36:49 +00:00
Daniel Jacobowitz
9c8ebd6a51 * Makefile.am (eelf32iq10.c): Fix tab/whitespace mixup. 
* Makefile.am (ldmain.o): Add @TARGET_SYSTEM_ROOT_DEFINE@.
	(GENSCRIPTS): Add @use_sysroot@.
	* Makefile.in: Regenerated.
	* configure.host: Move setting of NATIVE_LIB_DIRS to...
	* configure.tgt: ... here.  Use ${target} instead of ${host}
	for NATIVE_LIB_DIRS.
	* configure.in: Add --with-sysroot.
	* configure: Regenerated.
	* genscripts.sh: Accept use_sysroot option.  Set new variables
	NATIVE and USE_LIBPATH.  Prepend "=" to directory names if
	$use_sysroot.  Don't search $tool_lib if $use_sysroot.
	* ldfile.c (ldfile_add_library_path): Handle leading '='.
	* ldmain.c (TARGET_SYSTEM_ROOT): Define if not defined.
	(ld_sysroot): New variable.
	(main): Initialize ld_sysroot.
	* ldmain.h (ld_sysroot): New extern.
	* emultempl/elf32.em: Use NATIVE and USE_LIBPATH instead of
	searching $EMULATION_LIBPATH.
	(gld${EMULATION_NAME}_add_sysroot): New function.
	(gld${EMULATION_NAME}_check_ld_so_conf): Use it.  Honor ld_sysroot.
	(gld${EMULATION_NAME}_after_open): Likewise.  Only search
	environment variables if $NATIVE.
	* ld.texinfo (Options): Mention "=" prefix in the description of -L.
	* NEWS: Mention --with-sysroot.

	* emulparams/elf32bmipn32-defs.sh: Set NATIVE and LIBPATH_SUFFIX
	instead of setting LIB_PATH.
	* emulparams/elf32ppc.sh: Likewise.
	* emulparams/elf64_s390.sh: Likewise.
	* emulparams/elf64_sparc.sh: Likewise.
	* emulparams/elf64ppc.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.

	* emulparams/elf64_aix.sh: Add "=" prefixes to LIB_PATH.
	* emulparams/elf64hppa.sh: Add "=" prefixes to LIB_PATH.
 2003-01-06 16:14:01 +00:00
Nick Clifton
4cd898632a Don't search for data import when auto-import is disabled. 2002-12-17 12:16:38 +00:00
Nick Clifton
2a8ac465c4 Use LD_PATHMAX+1 to account for trailing '\0'. 2002-12-17 11:01:25 +00:00
Nick Clifton
a08a0d635b Duplicate entry for --compact-implib so that it is not confused with -c. 2002-12-17 10:03:52 +00:00
Nick Clifton
939ba9d0fc Add support to skip import libraries for performance reasons and instead 
use the direct auto-import of dll's
 2002-12-16 18:02:16 +00:00
Alan Modra
1e5e54006d * emultempl/elf32.em (struct orphan_save): Add os_tail field. 
(gld${EMULATION_NAME}_place_orphan): Re-order output_section_statement
	list too.
 2002-12-10 03:34:43 +00:00
Alan Modra
36478e9d6f * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set 
load_base for orphans that follow a section with load_base set.
 2002-12-04 23:56:14 +00:00
Alan Modra
b34976b65a s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify 
comparisons of bfd_boolean vars with TRUE/FALSE.  Formatting.
 2002-11-30 08:39:46 +00:00
Nick Clifton
2fa9fc65a5 Add --enable-auto-import extension. 2002-11-14 18:03:17 +00:00
Alan Modra
836c6af1fd * emultempl/ppc64elf.em (ppc_before_allocation): New function. 
(LDEMUL_BEFORE_ALLOCATION): Define.
	(gld${EMULATION_NAME}_finish): Run discard_info for relocatable
	linking.
	* emultemp/hppaelf.em ((gld${EMULATION_NAME}_finish): Likewise.
 2002-11-12 07:56:38 +00:00
Nick Clifton
c9e3887989 Adds support for fastcall symbols as used on Microsoft Windows platforms 
(i386)
 2002-11-06 19:36:20 +00:00
Daniel Jacobowitz
df2a731323 * emultempl/aix.em: Use include <> for generated headers. 
* emultempl/beos.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/pe.em: Likewise.
	* ldctor.c: Likewise.
	* ldexp.c: Likewise.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
	* ldlex.c: Likewise.
	* ldlex.l: Likewise.
	* ldmain.c: Likewise.
	* ldmisc.c: Likewise.
	* ldwrite.c: Likewise.
	* lexsup.c: Likewise.
	* mri.c: Likewise.
	* pe-dll.c: Likewise.
 2002-10-30 03:57:39 +00:00
Jakub Jelinek
a8927cfd1a * emultempl/elf32.em (place_orphan): Don't put non-allocated .rel* 
sections into .rel{,a}.dyn.
 2002-10-23 20:13:01 +00:00
Alan Modra
24cdb50ae8 * emultempl/elf32.em (output_rel_find): Prefer .rel script sections 
when orphan is .rel, .rela when orphan is .rela.
	(gld${EMULATION_NAME}_place_orphan): Handle combreloc .rel* case
	first.  Remove outsecname var.
 2002-10-10 02:52:27 +00:00
Alan Modra
ba49312244 * emultempl/elf32.em (output_rel_find): Always place orphan loadable 
reloc sections just before .rel.plt/.rela.plt.
	(gld${EMULATION_NAME}_place_orphan <.rel>): Remove combreloc code.
	Only put loadable reloc sections in hold_rel.
 2002-09-30 03:34:46 +00:00
Alan Modra
c89e8944a4 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Replace strtoll, 
strtoul and strtoull with bfd_scan_vma.
	(gld${EMULATION_NAME}_read_file): Likewise.
 2002-08-28 01:55:46 +00:00
Nick Clifton
88f7bcd5a7 Revert ARM linker patch and apply similar patch to bfd instead 2002-08-27 11:01:55 +00:00
Nick Clifton
d9a7f7ab85 Set the last bit of DT_INIT and DT_FINI depending on the type of the function. 2002-08-22 19:11:51 +00:00
Nick Clifton
2004afbc1d Only search for an interworking bfd if there are input bfds. 2002-08-07 15:22:41 +00:00
Alan Modra
7fc44b9cd6 * emultempl/aix.em (gld*_before_parse): Set default arch. Reverts 
2002-05-10 change.
 2002-08-06 11:40:30 +00:00
Nick Clifton
f7c33884fa Add new field to bfd_link structure and use it to control how common symbols 
are extracted from archives.
 2002-07-31 12:50:09 +00:00
Alan Modra
25844aaec2 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't 
bomb on /DISCARD/ input section.
	* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
 2002-07-20 13:41:11 +00:00
Hans-Peter Nilsson
3595bd6e74 * emultempl/mmo.em (mmo_place_orphan): Handle case of no .text 
output section.
 2002-07-19 02:56:59 +00:00
Alan Modra
e3e942e990 * ldlang.h (entry_sym): Make it a struct bfd_sym_chain. 
* ldlang.c (entry_sym): Likewise.
	(ldlang_undef_chain_list_type): Likewise.
	(lang_finish): Adjust references to entry_symbol.
	(lang_add_entry): Likewise.
	(lang_gc_sections): Use link_info.gc_sym_list.
	(lang_process): Set link_info.gc_sym_list.
	* ldlex.l: Include bfdlink.h.
	* ldmain.c (main): Init link_info.gc_sym_list.
	* emultempl/aix.em: Adjust references to entry_symbol.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/ppc64elf.em (ppc_after_open): New function.
	(LDEMUL_AFTER_OPEN): Define.
	* emulparams/elf64ppc.sh: KEEP .opd sections.
 2002-07-01 08:07:31 +00:00
Chris Demetriou
7d0a848ef9 2002-06-18 Chris Demetriou <cgd@broadcom.com> 
* emultempl/mipself.em (mips_elf${ELFSIZE}_check_sections): Check
	section flags for SEC_DATA, rather than for SEC_CODE being unset.
 2002-06-19 05:34:56 +00:00
Chris Demetriou
8505f88407 2002-06-18 Chris Demetriou <cgd@broadcom.com> 
* emultempl/mipself.em (mips_elf${ELFSIZE}_check_sections): Fix
	format specifier used to print BFD name.
 2002-06-19 01:52:52 +00:00
Tom Rix
8243435612 Fix ld segfault for some elf targets. Fix default layout for d10v. 2002-06-17 14:08:40 +00:00
H.J. Lu
c4bb8067a5 2002-06-12 H.J. Lu <hjl@gnu.org> 
* emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Return
	false if xvec doesn't match.
 2002-06-13 02:43:23 +00:00
Alan Modra
eb95bb9a4e * emultempl/ppc64elf.em (new_vers_pattern): Warning fix. 2002-06-07 15:09:21 +00:00
Nick Clifton
e0076ab314 Enable pei386_auto_import by default. Only print a info message about auto 
imports being resilved if this feature was not requested via a command line
switch.
 2002-06-07 14:56:01 +00:00