Commit Graph

1088 Commits

Author SHA1 Message Date
Michael Meissner
dd0f963525 Add R_PPC_SDAREL relocation. 1995-07-22 02:59:48 +00:00
Ken Raeburn
d2c66084be ldmain.c (constructor_callback): Allocate set_name in stack frame, rather than
always calling alloca with a fixed size.
1995-07-20 20:35:03 +00:00
David Edelsohn
45bc71881e * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
(LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1995-07-19 23:23:31 +00:00
Ian Lance Taylor
242eee7a0b * ldwrite.c (split_sections): Don't split the first input section
into a new output section.
1995-07-17 17:59:27 +00:00
Michael Meissner
c7950dcc68 Use elf config file. 1995-07-15 04:35:17 +00:00
Ian Lance Taylor
63e1380d57 * emultempl/mipsecoff.em (check_sections): Use %P, not %F. 1995-07-14 20:11:43 +00:00
Ian Lance Taylor
738844c1f1 * ld-undefined/undefined.exp: New test, to check reporting of
undefined symbols.
	* ld-undefined/undefined.c: New file.
1995-07-14 17:11:53 +00:00
Ian Lance Taylor
8a0683c1fa * ldver.c (help): Update list of options to match currently
supported list.
1995-07-14 16:12:26 +00:00
Ian Lance Taylor
047e0fcd8e * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
it takes a size_t anyhow.
	(exp_binop): Likewise.
	(exp_trinop): Likewise.
	(exp_unop): Likewise.
	(exp_nameop): Likewise.
	(exp_assop): Likewise.
	* ldlang.c (lang_memory_region_lookup): Likewise.
	(init_os): Likewise.
	(ldlang_add_undef): Likewise.
	(insert_pad): Likewise.
	* ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
	bfd_size_type.
1995-07-13 17:57:53 +00:00
Ian Lance Taylor
395ccfce21 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
declaration.
	(ld_emulation_xfer_type): Add search parameter to
	open_dynamic_archive entry point.
	* ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
	* ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
	make non-static.  Change all callers to use new name.
	(ldfile_open_file_search): Make static.  If entry is dynamic, call
	ldemul_open_dynamic_archive.
	(ldfile_open_file): Don't call ldemul_open_dynamic_archive.
	* ldfile.h (ldfile_open_file_search): Don't declare.
	(ldfile_try_open_bfd): Declare.
	* emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
	Accept search parameter.  Don't search for a library, just look in
	a single place.
	* emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
	Likewise.
1995-07-12 15:37:12 +00:00
Ian Lance Taylor
917199fe29 * ldmisc.c (vfinfo): Don't print the line number if it isn't
meaningful.
1995-07-11 16:30:02 +00:00
Ian Lance Taylor
a89d9f5bf1 * ld.h (ld_config_type): Add field warn_constructors.
* ldmain.c (add_to_set): Warn if config.warn_constructors.
	(constructor_callback): Likewise.
	* lexsup.c (parse_args): Handle -warn-constructors.
	* ld.texinfo, ld.1: Document -warn-constructors.
PR 7406.
1995-07-10 22:16:12 +00:00
Ian Lance Taylor
c16b92d224 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
get confused by directory names if we searched for the file.
PR 7401.
1995-07-10 22:01:03 +00:00
Ian Lance Taylor
7213def760 Based on patches from H.J. Lu <hjl@nynexst.com>:
* ldlang.h (lang_input_statement_type): Add new field dynamic.
	* ldlang.c (new_afile): Set dynamic from config.dynamic_link.
	* ldfile.c: Include bfdlink.h.
	(ldfile_open_file): Check dynamic field of entry, not global
	dynamic_link field.  Don't do a dynamic search when doing a
	relocateable link.
	* ldmain.c (main): Don't warn about dynamic_link for a
	relocateable link.
	* emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
	dynamic is false.
	(gld${EMULATION_NAME}_create_output_section_statements): Always
	loop over input files.
	* Makefile.in: Rebuild dependencies.
1995-07-10 21:16:40 +00:00
Ian Lance Taylor
4551e108a0 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
-shared.

Mon Jul 10 13:29:43 1995  Eric Youngdale  <eric@aib.com>

	* ldmain.c (main): Set link_info.symbolic to false.
	* lexsup.c (parse_args): Handle -Bsymbolic.
1995-07-10 17:41:13 +00:00
Ian Lance Taylor
1730bce9a3 Move testsuite ChangeLog entry into testsuite ChangeLog. 1995-07-10 15:18:38 +00:00
Ian Lance Taylor
3219881fcd Remove C comment characters from modified FSF address in expect scripts. 1995-07-10 15:16:41 +00:00
Ian Lance Taylor
10de6952c9 * ld-versados/versados.exp: If a test fails, report it correctly:
don't try to run the next test, and don't report a pass as well as
	a fail.
1995-07-10 15:15:10 +00:00
Ken Raeburn
943fbd5bd5 fsf address update, but not in COPYING files 1995-07-07 22:49:42 +00:00
Fred Fish
eac6290c7e * ldmain.c (HAVE_SBRK): Define for everything except
specific systems that are known to not support sbrk.
	(main):  Use HAVE_SBRK to decide whether or not to use sbrk.
1995-07-05 07:47:43 +00:00
Ian Lance Taylor
7158d2b1a3 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
Handle etree_provide.
PR 7164.
1995-07-04 17:44:38 +00:00
Ian Lance Taylor
7523be3552 * emultempl/elf32.em (global_needed): New static variable.
(global_found): Likewise.
	(gld${EMULATION_NAME}_after_open): New static function.
	(gld${EMULATION_NAME}_search_needed): Likewise.
	(gld${EMULATION_NAME}_try_needed): Likewise.
	(gld${EMULATION_NAME}_check_needed): Likewise.
	(ld_${EMULATION_NAME}_emulation): Replace after_open_default with
	gld${EMULATION_NAME}_after_open.
PR 7083.
1995-07-04 16:57:34 +00:00
Steve Chamberlain
cb848d619c * configure.in (i386-*-win32): New target.
* ld/testsuite/versados/(t1,t2).ld: End in newlines.
1995-07-03 21:34:53 +00:00
Ian Lance Taylor
22d3533cae * lexsup.c (parse_args): Let -G either set the small data size or
be equivalent to --shared, depending on the next argument.  Accept
	and ignore -z for Solaris compatibility.
PR 7118.
1995-07-03 18:40:26 +00:00
Ian Lance Taylor
243e769870 * lexsup.c (parse_args): Cast fopen result to PTR before storing
it in link_info.base_file.  Fix indentation.
1995-07-02 21:53:21 +00:00
Steve Chamberlain
de71eb7786 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
* ldmain.c (main): Always initialize PE info in link_info.
	* lexsup.c (OPTION_BASE_FILE): New option.
	(parse_args): Handle new option.
	* emulparams/armpe.sh: Output pei.
	* emultempl/i386pe.em: Add newline to end.
	* scripttempl/armpe.sc: Change output and quote the $s.
	* scripttempl/i386pe.sc: Change output and quote the $s.
1995-06-29 00:21:00 +00:00
Steve Chamberlain
a900bc406e Fix pathnames right.. 1995-06-25 14:52:42 +00:00
Steve Chamberlain
cd5431634a Fix filenames with two dots. 1995-06-24 02:48:48 +00:00
Ken Raeburn
a2fb6995e0 msdos and moss code from Bryan Ford 1995-06-23 02:05:04 +00:00
Michael Meissner
d513119138 Add .fixup section 1995-06-22 19:08:18 +00:00
Steve Chamberlain
b368d24697 Sanitize seems to care about trailing spaces. 1995-06-22 16:30:19 +00:00
Steve Chamberlain
1684136b21 add ld-versados. 1995-06-21 20:55:01 +00:00
Stan Shebs
aad9058089 Keep MPW x SH compiled linker script. 1995-06-21 20:00:22 +00:00
Steve Chamberlain
8370f03b67 New tests. 1995-06-21 17:15:11 +00:00
Stan Shebs
0283d893cb * mpw-esh.c: New file, modified for MPW from esh.c.
* scripttempl/sh.sc: Reformatted to simplify MPWification,
	use *() to concat stab sections instead of [].
1995-06-21 00:52:21 +00:00
Steve Chamberlain
8a239b6235 * scripttempl/armpe.sc: Add constructor support. 1995-06-15 15:48:35 +00:00
Steve Chamberlain
935cd0dd9d * ldlang.c (lang_size_sections): Any section with a DATA
statement has contents.
1995-06-13 16:12:04 +00:00
Ken Raeburn
74b3ead343 m68k elf linker fixes from Andreas Schwab 1995-06-11 19:30:02 +00:00
Steve Chamberlain
ba0784fe48 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack. 1995-06-08 21:19:31 +00:00
Steve Chamberlain
28d0c3ce19 Add support for ARM-PE.
* Makefile.in (ALL_EMULATIONS): Add armpe.o
	* configure.in: Recognize armpe.
	* config/arm-pe.mt: New file.
	* emulparams/armpe.sh: New file.
	* scripttempl/armpe.sc: New file.
1995-05-24 18:26:23 +00:00
Ken Raeburn
6a98ecf24e * lib/ld.exp (default_ld_compile): If cc argument is multiple words, use only
the first when trying to verify the availability of the compiler.
1995-05-23 00:20:44 +00:00
David Edelsohn
8574107796 (cf-h8300h.mt): Deleted. 1995-05-22 22:25:46 +00:00
Ken Raeburn
ff15324f63 Bunch of changes from Richard Earnshaw for generic bi-endian ARM aout targets.
Details in change logs.
1995-05-18 22:21:18 +00:00
Michael Meissner
7e11b1db3d Make filenames unique to 8.3 characters for Powerpc. 1995-05-16 22:29:39 +00:00
Steve Chamberlain
3f38a017be Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
Tom Griest <griest@cs.yale.edu>

	Initial support for PE executables (eg NT, win32)

	* Makefile.in (configure.in, ei386pe): Add support.
	* ldmain.c (main): Initialize PE argument info.
	* ldwrite.c (print_file_stuff): Don't print out .drectve
	and .debug section info.
	* lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
	 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
	 Handle new arguments.
	* config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
	New files
1995-05-12 18:55:06 +00:00
Stu Grossman
dea16e4dba * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
segment.  This allows ld -r to preserve unwind sections.
1995-05-11 01:40:42 +00:00
Michael Meissner
417ced0de7 Add little endian PowerPC support. 1995-05-09 21:23:44 +00:00
Ken Raeburn
fa9dea803d * ldlang.c (print_output_section_statement): Check subsection_alignment,
instead of checking section_alignment twice.  Noticed by Alan Modra
<alan@spri.levels.unisa.edu.au>.
1995-05-03 18:08:09 +00:00
Jeff Law
55ac59da2e Add hppa1.1-hp-lites support. 1995-05-02 22:39:41 +00:00
Ken Raeburn
575a4d91ed keep new files 1995-04-15 08:21:11 +00:00
Ken Raeburn
bd1a093d78 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
(em68kelf.o): New target.
* config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
* configure.in: Use them for m68*-*-elf.
1995-04-14 20:33:05 +00:00
Stan Shebs
36ae618cfb Always keep MPW support 1995-04-12 18:46:15 +00:00
Stan Shebs
b8e2d17d95 Merge MPW ChangeLog with generic ChangeLog 1995-04-12 18:44:27 +00:00
David Edelsohn
7e87eb1342 * emulparams/arcelf.sh (ENTRY): Define. 1995-04-07 03:40:15 +00:00
Ian Lance Taylor
59b4c1998a Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
* configure.in: Change linux to default to elf.  Using
	i[345]86-*-linuxaout will build a linker which defaults to a.out.
	* config/i386-laout.mt: Rename from old config/i386-linux.mt.
	* config/i386-linux.mt: Rename from old config/i386-lelf.mt.
	* config/i386-lelf.mt: Remove.
1995-03-30 19:42:38 +00:00
Ian Lance Taylor
e920526d00 * ld.texinfo, ld.1: Document the -no-keep-memory option. 1995-03-30 18:10:51 +00:00
Ian Lance Taylor
a735edad13 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
does mark shared libraries as executable.
1995-03-27 16:11:22 +00:00
Ian Lance Taylor
68233e44d9 * ldlang.c (lang_common): Change power to int. Pass larger values
before smaller values.
	(lang_one_common): Treat info as int *.  Don't bother to check for
	last value, since it is now zero.
1995-03-21 20:17:07 +00:00
Ian Lance Taylor
4da1dceac5 tipo 1995-03-18 06:56:51 +00:00
Ian Lance Taylor
f400bbbb4f * ldlang.c (load_symbols): An empty is archive is OK. 1995-03-18 06:53:14 +00:00
Stan Shebs
6e49f018bc update for changed mpw filename 1995-03-18 00:14:30 +00:00
Stan Shebs
ab4ccfd5bc * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
(i386-unknown-coff): Remove.
	(sh-hitachi-hms): New target.
	(emulation_ofiles): Set correctly for each target.
	(version, TDEFINES): Add to makefile fragment.
	* mpw-make.in (BISON): Use byacc instead of bison.
	(em_*.c): Replace with e*.c everywhere.
	(ldgram.h): Separate action from ldgram.c generation.
	(LD_PROG): Depend on Version.r.
	(Version.r): generate from version info.
	* mpw-em.c: Remove.
	* mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1995-03-18 00:13:26 +00:00
Michael Meissner
86d0248d41 Provide eabi C++ static constructor/destructor support. 1995-03-16 22:22:39 +00:00
Ian Lance Taylor
ee499d8192 * ld.texinfo, ld.1: Document --whole-archive. 1995-03-16 19:14:24 +00:00
Ian Lance Taylor
f2f55b1677 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
describes an archive, call bfd_link_add_symbols on each member.
	* ldmain.c (whole_archive): New variable.
	(main): Initialize it to false.
	* ldmain.h: Declare whole_archive.
	* lexsup.c (parse_args): Grok --whole-archive switch.
1995-03-16 19:06:41 +00:00
Ian Lance Taylor
171eb2f259 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
using the default emulation.
1995-03-16 17:03:26 +00:00
Ian Lance Taylor
cb5362c557 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
LDEMULATION.
	* config/hppaelf.mh (HOSTING_EMU): Likewise.
1995-03-16 16:39:53 +00:00
Ian Lance Taylor
e66fa842d0 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
for -lc.N.  From H.J. Lu <hjl@nynexst.com>.
1995-03-14 17:32:12 +00:00
Ian Lance Taylor
22c41f00b6 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set. 1995-03-10 20:26:49 +00:00
Ian Lance Taylor
01bc8f35b5 * ldlex.l: Return -lFILENAME as the token LNAME.
* ldgram.y: Add token LNAME.
	(input_list): Treat LNAME like NAME, but pass it to
	lang_add_input_file as lang_input_file_is_l_enum.
	* ld.texinfo: Document using -lFILENAME in INPUT.
1995-03-10 20:02:51 +00:00
Ian Lance Taylor
ec5865657b document split-by-reloc and split-by-file 1995-03-10 18:36:43 +00:00
David Edelsohn
17948aa1bc * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
(LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1995-03-08 05:11:53 +00:00
Ian Lance Taylor
b939d1f43b * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
all supported emulations.
1995-03-07 05:53:47 +00:00
Ian Lance Taylor
b73b413106 * ldemul.c (ldemul_list_emulations): New function.
* ldemul.h (ldemul_list_emulations): Declare.
	* ldver.c (help): List supported targets and emulations.
PR 6345.
1995-03-06 19:21:33 +00:00
Ian Lance Taylor
30e1257637 * emultempl/elf32.em (hold_rel): New static variable.
(gld${EMULATION_NAME}_place_orphan): Place readonly sections with
	contents whose names begin with ".rel" after hold_rel.  Remove the
	assertion which checked for unplaced .rel sections.  Don't try to
	sort the section into place if place->bfd_section is NULL.
	(gld${EMULATION_NAME}_place_section): Set hold_rel to the first
	section beginning with ".rel".
1995-03-03 22:09:24 +00:00
Ian Lance Taylor
21a2f02616 Doc note from pierre@phi.la.tce.com (Pierre Willard):
* ld.texinfo: -X and -x work even if -s or -S are not specified.
	* ld.1: Similar change.
1995-03-02 19:36:10 +00:00
Ian Lance Taylor
0b153077ec * emulparams/gld960coff.sh (COFF_CTORS): Define.
* scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1995-03-01 18:57:24 +00:00
Ian Lance Taylor
882c80a7cc * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
(i[345]86-*-gnuelf*): New target.  Use i386-gelf.
	* config/i386-lelf.mt: New file.
	* config/i386-gelf.mt: New file.
1995-02-28 17:44:35 +00:00
Rob Savoye
decc32b7c1 * configure.in: Match on mips-ecoff, and default to the IDT
configuration.
1995-02-28 17:29:02 +00:00
Michael Meissner
1e4b4b1c03 Add support for .got1 and .got2 sections; Offset _GLOBAL_OFFSET_TABLE_ by 32768 from GOT start. 1995-02-17 18:09:23 +00:00
Ken Raeburn
4ad2d64031 * Makefile.in (distclean): Do recursive deletion, since ldscripts is a directory. 1995-02-09 23:33:41 +00:00
Ian Lance Taylor
be2213ebee * ldmain.c (main): If trace_file_tries is true, and we are using
an internal linker script, print out the script.
	* ldfile.c (try_open): Reindent function.  Make the messages about
	opening script files more informative.
PR 6309.
1995-02-09 21:57:55 +00:00
Ian Lance Taylor
1f59c7a7fd * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
* ld.texinfo, ld.1: Update accordingly.
1995-02-09 16:41:28 +00:00
Ian Lance Taylor
fa247c00bc fix comments 1995-02-09 16:31:54 +00:00
Ian Lance Taylor
3565dee4eb * ldlang.c (lang_one_common): Adjust references to common symbol
information for new structure.
1995-02-08 22:56:15 +00:00
Ian Lance Taylor
23244cd6e0 * ldmain.c (undefined_symbol): Handle section being NULL. 1995-02-06 23:24:20 +00:00
Ian Lance Taylor
484a089694 tipo 1995-02-06 20:12:54 +00:00
Ian Lance Taylor
8ed88239b4 * ldctor.c (ldctor_build_sets): Handle bfd_link_hah_defweak.
* ldexp.c (fold_name): Likewise.
	* ldlang.c (print_one_symbol): Likewise.
	(lang_finish): Likewise.
	* ldmain.c (multiple_common): Likewise.
	* ldwrite.c (print_symbol): Likewise.  Also, bfd_link_hash_weak
	renamed to bfd_link_hash_undefweak.
1995-02-06 20:01:38 +00:00
Ian Lance Taylor
5039302a4c * scripttempl/alpha.sc: Set address of .data section correctly
when -n or -N is used.  Patch from Chris G Demetriou
	<Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1995-02-06 17:18:57 +00:00
David Edelsohn
e802f0be04 * ldlang.c (lang_size_sections): Clarify error message when user
specified start addr conflicts with region.  Fix resetting of
	region pointer.
1995-02-01 00:23:47 +00:00
Ian Lance Taylor
1abb243d51 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
in lang_allocating_phase_enum.
PR 6259.
1995-01-31 17:40:50 +00:00
Ian Lance Taylor
50708d5612 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
a MIPS target, clobber the size of all but the first input
	.reginfo section to be 0, so that lang_size_sections sets the
	correct size for the output .reginfo section.
1995-01-27 21:28:52 +00:00
Ian Lance Taylor
ae02b41c50 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
Remove unused variable is.
1995-01-27 00:54:51 +00:00
Michael Meissner
5f16938da9 Add embedded PowerPC ELF support. 1995-01-26 17:59:08 +00:00
Ian Lance Taylor
2a056eaff2 * ld-bootstrap/bootstrap.exp: If not in the ld build directory,
call untested for each test, rather than ignoring it.  If one test
	fails, go on to the next one instead of returning.
	* ld-cdtest/cdtest.exp: If compilations fail, mark tests as
	unresolved.
	* ld-empic/empic.exp: Likewise.  Also, always pass the same test
	name to pass or fail.
	* ld-shared/shared.exp: Likewise.  Also, always run all tests.
	* ld-scripts/defined.exp: If as or nm fail, mark test as
	unresolved.  Always pass the same test name to pass or fail.
	* ld-scripts/script.exp: Likewise.
	* ld-scripts/sizeof.exp: Likewise.
1995-01-24 20:16:49 +00:00
Ian Lance Taylor
5f3548d6c7 update copyrights 1995-01-24 16:01:04 +00:00
Ian Lance Taylor
6ade1673fc * ldctor.c (ldctor_add_set_entry): Don't dump core if a
constructor entry is in the absolute section.
1995-01-24 15:34:16 +00:00
Ian Lance Taylor
c1e128e5a1 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
* config/i386-gnu.mt: New file.  Include ELF support.
1995-01-23 19:00:46 +00:00
Steve Chamberlain
506f4ede9c * configure.in (w65-*-*): New target.
* Makefile.in: Update.
	* scripttempl/w65.sc: New.
	* config/coff-w65.mt: New.
1995-01-16 00:51:02 +00:00
Ian Lance Taylor
cc37d01df3 * ldlang.c (lang_place_orphans): Don't ignore files with
just_syms_flag set.  Instead, put all their sections in
	bfd_abs_section_ptr, using the section VMA as the output_offset.
PR 6159.
1995-01-12 06:34:11 +00:00