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792 Commits

Author SHA1 Message Date
Ken Raeburn
6e0a904fd0 Fix test case to be valid ANSI C++. 
Don't require use of fixed C++ header files, so "../gcc/xgcc -B../gcc/" ought
to work for CXX.

In cdtest.exp: Combine "rm" lines.  Added some commentary on things still
broken in this test case.
 1994-01-28 20:09:26 +00:00
Ken Raeburn
57e5ec0783 * lib/ld.exp (simple_diff): Indicate failure if files have different numbers of 
lines.  Don't muck with $differences to avoid indicating a pass, just return.

Also got rid of trailing whitespace on some lines.
 1994-01-28 20:05:56 +00:00
David MacKenzie
fb55f9b8ae * ldlex.l: Add rule to catch invalid input characters instead of 
printing them.  Include "ldmain.h" for program_name decl.
	(lex_warn_invalid): New function.
	* Makefile.in: Add dependency.
 1994-01-28 19:36:53 +00:00
Ken Raeburn
f3c6455fda * Makefile.in (check): Don't bother running any tests of 
cross-linker until the test suite no longer assumes native mode.
 1994-01-28 18:02:43 +00:00
Ken Raeburn
e2f9f0f639 keep test suite 1994-01-28 17:19:22 +00:00
Steve Chamberlain
804c860185 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com) 
* ldlang.c (print_one_symbol, print_input_section):  Print
	global symbols in symbol table again.
 1994-01-28 01:26:25 +00:00
David MacKenzie
7b40f2b169 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given, 
exit successfully instead of complaining if no input files are
	given.
 1994-01-27 20:49:21 +00:00
Rob Savoye
03372cf4ab Change all occurances of RUNTEST_FLAGS to RUNTESTFLAGS to be consistant with 
everything else. (and now work recursively too)
 1994-01-26 21:44:50 +00:00
Stan Shebs
74e6b793b8 * Makefile.in: Format variable definitions consistently. 
(LD_PROG): Remove unnecessary variables from link command,
	change variable LOADLIBES to EXTRALIBS.
 1994-01-26 04:24:30 +00:00
Stan Shebs
747a47f2be Add MPW/GM sanitizing 1994-01-26 04:19:32 +00:00
Stan Shebs
9218920aba Tue Jan 25 20:01:55 1994 Stan Shebs (shebs@andros.cygnus.com) 
* mpw-xconfig.in: New file, mpw x mips configuration fragment.
	* mpw-em.c: New file, compressed version of em_mipsidt.c.
 1994-01-26 04:18:25 +00:00
Stan Shebs
b5b2c88649 Tue Jan 25 19:54:19 1994 Stan Shebs (shebs@andros.cygnus.com) 
* mpw-config.in: New file, MPW configuration fragment.
	* mpw-build.in: New file, MPW build script fragment.
	* mpw-make.in: New file, MPW makefile fragment.
	(This file is semi-automatically generated from Makefile.in.)
	* ldfile.c (slash): If MPW, set to `:'.
	* ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
	prevent redefinition errors.
 1994-01-26 04:17:05 +00:00
Stan Shebs
8594f56890 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com) 
* ldmain.c (main): Compute and display total execution time.
	* ld.texinfo (-stats): Document the option.
 1994-01-25 21:30:00 +00:00
Ian Lance Taylor
5dad4c9728 * ldmain.c (reloc_overflow): Added name, reloc_name and addend 
arguments.
 1994-01-24 20:22:12 +00:00
Ian Lance Taylor
de08b0b153 * ldlang.c (lookup_name): Set BFD GP size to -G argument value 
after opening BFD.
 1994-01-24 19:55:02 +00:00
Ian Lance Taylor
755f42fe99 * ldlang.c (relaxing): Removed global variable. 
(lang_size_sections): If the canonical symbols have not already
	been read in, read them in before relaxing.
	* ldlang.h (relaxing): Removed declaration.
 1994-01-24 17:59:18 +00:00
Ian Lance Taylor
5e6cd559cf * ldlang.c (new_afile): Initialize loaded field to false. 
(lookup_name): If file was already loaded, don't call the
	add_symbols entry point again.
 1994-01-21 05:47:18 +00:00
David MacKenzie
8de26d624e * ld.texinfo: Clarify what -T option does. 1994-01-19 21:58:31 +00:00
Steve Chamberlain
a843c81763 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's 
for a.out.
 1994-01-19 00:21:59 +00:00
Ian Lance Taylor
8a432746ae Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe 
De Muyter).
	* configure.in (m68k-motorola-sysv*) New target.
	* config/delta68.mt: New file.
	* emulparams/delta68.sh: New file.
	* scripttempl/delta68.sc: New file.
	* Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
	(em_delta68.c): New target.
 1994-01-14 20:43:07 +00:00
Ian Lance Taylor
901f3538ee * scripttempl/elf.sc: Correct typo. 1994-01-11 18:22:51 +00:00
David MacKenzie
c344d88420 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and 
their arguments optional, for compatibility with the old GNU ld.
 1994-01-11 03:59:49 +00:00
Ian Lance Taylor
267a3ab363 * scripttempl/elf.c: Define __bss_start before the .sbss section. 1994-01-08 01:01:23 +00:00
Ian Lance Taylor
2f84ec0d97 Various entries. 1994-01-06 20:05:44 +00:00
Ian Lance Taylor
b9395be3af * ldmain.c (add_to_set): Add bitsize argument. 
(constructor_callback): New function.
	(link_callbacks): Add constructor_callback.
	* ldctor.c (struct set_info): Add bitsize field.
	(ldctor_add_set_entry): Add bitsize argument.
	(ldctor_build_sets): Base the size of the elements of the set on
	the bitsize, rather than always using LONG.
	* ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
 1994-01-06 20:04:26 +00:00
Ian Lance Taylor
c477527cbb * ld.h (QUAD_SIZE): Define. 
* ldgram.y (QUAD): New token.
	(length): Handle it.
	* ldlex.l: Return QUAD.
	* lexsup.c (keywords): Add QUAD.
	* ldwrite.c (build_link_order): Handle QUAD.
	* ldlang.c (print_data_statement): Handle QUAD.
	(lang_size_sections): Likewise.
	(lang_do_assignments): Likewise.
	* ldexp.c (exp_print_token): Add QUAD to table.
	* ld.texinfo: Describe QUAD.
 1994-01-06 19:38:36 +00:00
Ian Lance Taylor
3107eb5b38 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections, 
since the Alpha doesn't use them.
 1994-01-06 05:14:48 +00:00
David MacKenzie
080d8af095 * ldemul.h (ld_emulation_xfer_struct): Comment the members. 1994-01-06 01:57:11 +00:00
Rob Savoye
de9425a8db Add vsta.mt and vsta.sh. 1994-01-04 16:35:49 +00:00
Rob Savoye
8387f17d83 Support for VSTa micro-kernel. 1994-01-01 20:53:41 +00:00
David MacKenzie
23fdc6bebd clarify change 1994-01-01 19:20:16 +00:00
David MacKenzie
34f9bf4b3c * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating; 
needed for i386mach.

	* emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
	(PAGE_SIZE): Don't define; not used.
 1994-01-01 19:15:50 +00:00
Ian Lance Taylor
1d166443d4 * ldgram.y (yyerror): Make argument const char *, and actually 
print it out rather than assuming it is a syntax error.
	* ldmisc.h: Change declaration of yyerror.
	* ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
 1993-12-31 21:17:33 +00:00
David MacKenzie
ae9c800701 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include 
exec header offset, since the exec header isn't loaded.
	(PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
 1993-12-31 21:13:03 +00:00
David MacKenzie
4156620964 minor fixes 1993-12-31 21:08:12 +00:00
Ian Lance Taylor
93b135859d Removed files that are no longer used by the rewritten linker. 1993-12-30 19:57:49 +00:00
Ian Lance Taylor
4a6afc88bb A major rewrite to move the bulk of the linker into BFD so that 
more efficient backend code can be written for specific object
	files.
	* lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
	ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
	* ldctor.c, ldctor.h: Complete rewrite.
	* ldwrite.c, ldwrite.h: Complete rewrite.
	* ld.h (strip_symbols_type, strip_symbols): Removed.  Use
	link_info.strip instead.  Changed all uses.
	(discard_locals_type, discard_locals): Removed.  Use
	link_info.discard instead.  Changed all uses.
	(ld_config_type): Removed relocateable_output field; use
	link_info.relocateable instead; changed all uses.  Added stats
	field.
	(set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
	set_loader_symbol): Removed.
	* ldexp.h (node_class): Added etree_rel.
	(etree_type): Added rel field.
	* ldexp.c (exp_print_token): Bracketed table initialization.
	(exp_relop): New function.
	(fold_name): Use linker hash table rather than ldsym functions.
	(exp_fold_tree): Likewise.  Also, handle etree_rel case.
	(exp_print_tree): Handle etree_rel.
	* ldgram.y (strip_symbols, discard_locals): Removed.
	(OPTION_stats, OPTION_no_keep_memory): New tokens.  Handle them.
	(REL): New token.  Does not appear in grammar, but needed for
	expression code.
	(file): Don't call lang_final; it's called by main anyhow.
	* ldlex.l: Accept -stats and -no-keep-memory options.
	* ldlang.h (fill_type): Make unsigned int, not unsigned short.
	* ldlang.c: Consistently use fill_type for fill argument.
	(lang_init_script_file, script_file): Removed.
	(create_object_symbols): Removed.  Use
	link_info.create_object_symbols_section instead.  Changed all
	uses.
	(lang_add_keepsyms_file): Removed.
	(lookup_name): Call bfd_link_add_symbols instead of
	ldmain_open_file_read_symbol.
	(wild): Don't iterate over script_file.
	(open_output): Create link hash table.
	(lang_place_undefineds): Rewrote.
	(lang_size_sections): Handle relaxing (doesn't work yet).
	(lang_relocate_globals): Removed.
	(lang_finish): Use link hash table rather than ldsym functions.
	(lang_common): Rewrote.
	(lang_one_common): New function.
	(ldlang_add_file): Add file to link_info.input_bfds list.  Set
	usrdata.
	(create_symbol): Removed.
	(lang_process): Don't call lang_init_script_file.  Call
	ldctor_build_sets rather than find_constructors.  Don't call
	lang_relocate_globals.
	(lang_abs_symbol_at_beginning_of): Rewrote.
	(lang_abs_symbol_at_end_of): Rewrote.
	* ldmain.c (had_y): Removed.
	(lprefix, lprefix_len): Removed; use link_info fields instead.
	Changed all uses.
	(multiple_def_count, commons_pending, undefined_global_sym_count,
	total_symbols_seen, total_files_seen): Removed.
	(link_callbacks, link_info): New variables.
	(main): Initialize link_info.  Don't call init_bfd_error_vector or
	ldsym_init.  Don't set now unused variables.  Handle -stats.
	(get_emulation): Removed obsolete and nonfunctional GNU960 code.
	(add_ysym): Rewrote.
	(read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
	search_library, gnu960_check_format, decode_library_subfile,
	linear_library, symdef_library, clear_syms, subfile_wanted_p):
	Removed.
	(add_keepsyms_file, add_archive_element, multiple_definition,
	multiple_common, add_to_set, warning_callback, undefined_symbol,
	reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
	New functions.
	* ldmisc.c (vfinfo): Accept a string for %T, not a symbol.  Don't
	require symbols for %C; look them up instead.
	* emultempl/hppaosf.em: Pass link_info to
	hppa_look_for_stubs_in_section.
	* Makefile.in: Rebuilt dependencies.
	(CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
	relax.c.
	(HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
	relax.h.
	(EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
	ldlang.h and ldctor.h.

	* Makefile.in (ldlex.c): Don't depend on ldgram.h.  Remove
	declarations of free and malloc from flex output.  Change malloc
	to ldmalloc in flex output.
 1993-12-30 19:51:41 +00:00
Mark Eichin
f2f824ae57 * config/i386-linux.mt: delete ".sh" from genscripts argument 
(change made to genscripts on July 21...)

This is all it took for linux-native ld to build. It isn't necessarily useful,
particularly as gcc is still configured to pass -m486 and -dll-verbose, which
this ld doesn't parse...
 1993-12-27 19:39:55 +00:00
Jeff Law
93df4ec5fe * ldmain.c (lprefix): Change default from a char to a string 
with only one character.
        (lprefix_len): Set default to one.

        * ldmain.h (lprefix_len): Declare.

        * ldsym.c (write_file_locals): Use strncmp rather than a character
        comparison for lprefix.

        * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
        correctly.

        * emultmpl/hppaosf.em: Include ldexp.h.
        (before_parse): Set lprefix and lprefix_len correctly.
 1993-12-17 05:21:33 +00:00
Ian Lance Taylor
553b002162 * ldlex.h: Don't declare yywrap if it is a macro. 
* ldlex.l: Include sysdep.h.
 1993-12-14 22:34:41 +00:00
Ian Lance Taylor
498fbd3c56 * ldlang.c (lang_for_each_statement_worker, 
lang_for_each_statement): Forgot to use PARAMS.
 1993-12-14 22:20:35 +00:00
Ian Lance Taylor
1400cdc51d * Makefile.in: Added .PHONY targets where appropriate. Added some 
comments.  Also:
	(gcclibdir, version): Removed unused variables.
	(DEP): New variable, set to mkdep.
	(ALL_CFLAGS): New variable.  Used in .c.o target.
	(CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
	variables.
	(HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
	GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
	mostly obsolete variables.  Adjusted remaining uses.
	(DEF_EMUL): Removed variable.
	(ldmain.o): Handle undefined EMUL error correctly.
	(ldemul-list.h): Depend on config.status rather than Makefile.
	Create via temporary file.
	(ver960.c, roll, make): Removed obsolete targets.
	(.dep, .dep1, dep.sed, dep, dep-in): New targets.  Used to rebuild
	dependencies.
 1993-12-13 19:46:45 +00:00
Ian Lance Taylor
f80837391e New file used for rebuilding dependencies. 1993-12-13 19:37:22 +00:00
Ian Lance Taylor
9f6294075e More gcc lint. 1993-12-12 00:54:14 +00:00
Ian Lance Taylor
fcf276c495 Made many changes to eliminate gcc warnings. Made various 
cosmetic changes, declared various things in header files, removed
	various extern declarations from .c files.  No substantive
	changes.
 1993-12-11 22:55:55 +00:00
Ian Lance Taylor
2c6635a46f * ldlang.c (lang_process): Ifdef out final call to 
lang_size_sections again (reverting change of Nove 2), since it
	breaks the Sun4 linker.
 1993-12-11 22:46:15 +00:00
Ian Lance Taylor
8e964b071d * ldgram.y (OPTION_Oval): New token. 
(command_line_option): Accept and ignore it.
	* ldlex.l (<COMMAND>): Handle -On where n is a number.
 1993-12-02 00:25:48 +00:00
Ken Raeburn
d05ac46bc6 * configure.in: Group targets by CPU. Merge some m68k target entries with 
different CPU specs that use the same ld_target values.

* configure.in: Add sparc*-*-coff.
* config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
* Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
(em_coff_sparc.c): Add dependencies and build rules.
 1993-12-01 22:14:05 +00:00
Ken Raeburn
9acba7e204 New file for bare sparc-coff support. 1993-12-01 22:12:20 +00:00
Ian Lance Taylor
f651733a12 * ldgram.y (OPTION_call_shared, OPTION_non_shared): New tokens. 
(command_line_option): Accept and ignore them (for now).
	* ldlex.l (<COMMAND>): Handle -non_shared and -call_shared.
 1993-12-01 17:22:03 +00:00
Ian Lance Taylor
2332114c71 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32. 
* emulparams/elf32mipsb.sh (DATA_ADDR): Define.
	(OTHER_READONLY_SECTIONS): Define for .reginfo.
	(EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
	* scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
	Move OTHER_READONLY_SECTIONS after all the other readonly
	sections.  Don't use DATA_ADDR twice.
 1993-11-19 19:31:51 +00:00
Ian Lance Taylor
973e421e67 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If 
p is in a common section, make sure the BFD has a section of that
	name.
 1993-11-19 19:29:49 +00:00
Sean Eric Fagan
b4a79a1600 Use sun4sol2 for a target of sparc-netware. 1993-11-17 22:20:44 +00:00
Stan Shebs
dd3f0e5b7d More correct m68k LynxOS support 1993-11-12 00:37:00 +00:00
David Henkel-Wallace
b11b3aceb2 netware target support. 1993-11-08 14:28:46 +00:00
David MacKenzie
2ccb88c0d6 correct mach3 values 1993-11-06 05:51:14 +00:00
Ken Raeburn
1a9f0c717f adjusting repository after cvs mixup 1993-11-05 20:35:15 +00:00
Ken Raeburn
87ce76559c First cut at sanitization, doc files, &c for gas/binutils releases 1993-11-05 19:21:35 +00:00
Ken Raeburn
4ecfad7942 Fix up dependencies and rules for ld.dvi, ld.info. 1993-11-04 00:09:39 +00:00
Ken Raeburn
3c1af24dd5 * Makefile.in (distclean): Don't get rid of dvi or info files. 1993-11-03 23:09:24 +00:00
David MacKenzie
3c292c5a46 make -o override OUTPUT 1993-11-03 21:19:18 +00:00
Roland Pesch
8920addc82 Fixed minor typo ("host" sb "target" in discussion of GNUTARGET). 
To my shame, this was reported 28 aug 92 by Jonathan Ryshpan, and lost
in my mail pile til now.
 1993-11-03 00:09:34 +00:00
Jeff Law
f1f6b5e9cf * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext, 
edata, _edata, end): Add definitions of these symbols.
	(__end):  Remove definition of this symbol.
	(__data_start): Move definition of this symbol.
 1993-11-02 23:59:24 +00:00
Jeff Law
5f62613e11 * emultempl/hppaosf.em: Various fixes and support for linker stub 
generation.
        (hppaosf_finish, hppaosf_search_for_padding_statements,
        hppaosf_create_output_section_statements): New functions in
        support of linker stub generation.
        (ld_hppaosf_emulation):  Redefine to include new
        emulation-specific routines.
 1993-11-02 23:55:58 +00:00
Jeff Law
9d9d72fcf5 * emultempl/hppaosf.em: Various fixes and support for linker stub 
generation.
	(hppaosf_finish, hppaosf_search_for_padding_statements,
	hppaosf_create_output_section_statements): New functions in
	support of linker stub generation.
	(ld_hppaosf_emulation):  Redefine to include new
	emulation-specific routines.
 1993-11-02 23:54:04 +00:00
Jeff Law
97fbbaca20 * ldlang.c (lang_process): Re-enable last call lang_size_sections. 
Pass abs_output_section rather than NULL to avoid invalidating
        absolute symbols.
 1993-11-02 23:47:41 +00:00
Stan Shebs
278d569a2a Keep Lynx file 1993-11-01 19:27:15 +00:00
Stan Shebs
9798d9bf47 Keep Sparc file 1993-11-01 19:25:39 +00:00
David MacKenzie
46cc3ed169 mach 386 changes 1993-10-29 19:30:11 +00:00
David MacKenzie
4fda44fe17 test 1993-10-29 19:15:57 +00:00
Ian Lance Taylor
c3b34cfd3b * ld.h (flag_is_*): Removed macros. 
* ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
	Consistently check the BFD symbol flags directly, rather than
	using file_is_* macros.
 1993-10-29 19:02:26 +00:00
Stan Shebs
1ffcbc2511 Sparc COFF support 1993-10-29 02:39:41 +00:00
Stan Shebs
7b95fe96ef Sparc Lynx support 1993-10-29 02:39:07 +00:00
David MacKenzie
da08e9b96c clarify reason for -sort-common 1993-10-29 00:30:51 +00:00
Ian Lance Taylor
d17eb3db0e * Makefile.in: Add dependency for $(EMULATION_OFILES). 1993-10-28 18:09:20 +00:00
Ian Lance Taylor
db4b5ad081 * relax.c (write_relax): Check return value of bfd_seclet_link. 1993-10-25 20:10:35 +00:00
Ken Raeburn
2fe6619ee0 * ldlang.c (delete_output_file_on_failure): New variable. 
(open_output): Set it after bfd open succeeds.
* ldmisc.c (vfinfo): Test it.

Changes from Peter Hoogenboom, hoogen@cs.utah.edu:

* ldsym.c (write_file_locals): Set the BSF_FILE flag for object symbols.

* ldemul.c: Support was added to allow emulation-specific processing to occur.
This support was added primarily for linker stub generation in the elf32-hppa
gld.
(ldemul_finish, ldemul_create_output_section_statements):  New functions.
* ldemul.h: Support was added to allow emulation-specific processing to occur.
(As described above.)  Added finish and create_output_section_statements fields
to ld_emulation_xfer_struct structure.
* ldlang.c: Add calls to emulation-specific routines.
(lang_process):  Add call to ldemul_create_output_section_statements function.
(lang_process):  Add call to a emulation-specific routine (and
some processing after the call).
 1993-10-25 16:35:23 +00:00
Ian Lance Taylor
1c4b3cda62 * configure.in (alpha-*-osf*): New target; use alpha.mt. 
* Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
	(em_alpha.c): New target; use alpha.sh and alpha.sc.
	* config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
	* config/alpha.mt: New file.
	* emulparams/alpha.sh: New file.
	* scripttempl/alpha.sc: New file.
 1993-10-19 19:55:52 +00:00
Ian Lance Taylor
42f9673d8b New files for Alpha linker. 1993-10-19 19:52:33 +00:00
David Edelsohn
73f5d5febb * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle 
types of different sizes (eg: 64 and 32 bits), so coerce.
* ld.h (ALIGN_N): Add warning about usage.
 1993-10-15 09:29:32 +00:00
Ian Lance Taylor
98b5caadf3 * ldmain.c (enter_global_ref): Just ignore any weak symbol for 
which we already have a definition, rather than checking in
	several different places whether the symbol is weak.
 1993-10-13 20:04:30 +00:00
Ian Lance Taylor
a71da76017 * configure.in (mips-*-elf*): New target; use mipsb-elf32. 
* scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
	OTHER_READWRITE_SECTIONS if relocating.  Shell variables are not
	expanded within them.
	* config/mipsb-elf32.mt: New file.
	* emulparams/elf32mipb.sh: New file.
	* Makefile.in (em_elf32mipb.c): New target.
 1993-10-12 21:46:52 +00:00
Ian Lance Taylor
f1d043f50f elf32mipb.sh: New emulation parameter file for big endian MIPS ELF. 1993-10-12 21:36:05 +00:00
Ian Lance Taylor
514977a5ea mipsb-elf32.mt: New configuration file for big endian MIPS ELF. 1993-10-12 21:33:57 +00:00
Steve Chamberlain
9ddf56994c Use both h8300 emulations. 1993-10-08 17:45:23 +00:00
Roland Pesch
7f9ae73e76 Makefile.in: correct out-of-date TEXIDIR default 
ld.texinfo: (a) fix INPUT cmd description (b) fix bad formatting in FSF
            style (warning examples) (c) add some index entries on warnings
 1993-10-01 21:08:13 +00:00
Rob Savoye
a4aeaacf69 * ldlang.c (lang_add_input_file): If it's a library brought in by 
INPUT(), then change the file type to lang_input_file_is_l_enum.
	* ldgram.y: In input_list, change lang_input_file_is_file_enum to
	lang_input_file_is_search_file_enum so objects brought in using
	INPUT() do a path lookup.
 1993-10-01 01:28:55 +00:00
Stan Shebs
bd7b78f769 Lynx support 1993-09-28 20:59:59 +00:00
Stan Shebs
3f905ec153 Lynx support 1993-09-28 20:51:22 +00:00
Ian Lance Taylor
15fff00f6e * config/solaris2.mh: New file. Define HOSTING_CRT0 and 
HOSTING_LIBS for testing.
 1993-09-23 21:53:33 +00:00
Ian Lance Taylor
03451d7fa4 Add i386 SVR4 configuration files that I couldn't add remotely. See 
ChangeLog.
 1993-09-17 22:17:52 +00:00
Ian Lance Taylor
9a467cb2b5 Finish up support for i386-sysv4 (without shared libraries): 
* ld.h (flag_is_weak): Define.
	* ldlang.c (print_symbol): Mention whether symbol is weak.
	(print_input_section): Print weak symbols as globals.
	* ldmain.c (refize): Do not zero out BSF_WEAK flag.
	(enter_global_ref): Do not warn if a weak symbol redefines a
	global symbol.  Do not let a weak symbol redefine a common symbol.
	(enter_file_symbols): Treat weak symbols as global symbols.
	(subfile_wanted_p): Do not pull in an object file from a archive
	just to resolve an undefined weak symbol.
	* ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
	error; the error might be that malloc has run out of space.
	* ldsym.c (write_file_locals): Treat weak symbols as global.
	* configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
	use i386-elf.
	* config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
	* config/i386-elf.mt: New file; set EMUL to elf_i386.
	* emulparams/elf_i386.sh: New file.
	* scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
	* Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
	(ALL_EMULATIONS): Add em_elf_i386.o.
	(GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
	(em_elf_i386.c): New target, like other em_*.c targets.
	($(LD_PROG)): Pass $(CFLAGS) to $(CC).
	* genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument.  If
	nonempty, and configured for native, add it to LIB_PATH.
 1993-09-17 22:11:00 +00:00
Stan Shebs
4f6d6db937 Added statements for stab sections in coff files. 1993-09-17 20:16:17 +00:00
David Edelsohn
d71cbf2a83 Add EMUL=h8300h. 1993-09-12 23:12:31 +00:00
David Edelsohn
1bff7c388a * ldmain.c (main): Call set_scripts_dir after argv has been processed. 1993-09-12 23:07:40 +00:00
Jeffrey Wheat
67d9694933 Added CXXFLAGS to compile stage in ld.cdtest/cdtest.exp 1993-09-10 17:00:19 +00:00
Jeffrey Wheat
108f145ba4 Changed CXX back to g++. Using ../gcc/xgcc breaks because of <assert.h> 1993-09-10 16:53:33 +00:00
Jeffrey Wheat
8a6665aef8 Changed CXX back to g++. ../gcc/xgcc breaks the cdtest because of <assert.h> 1993-09-10 16:50:52 +00:00
Jeffrey Wheat
3a9149a7b7 Fixed RUNTEST* CXX CXXFLAGS macros and check rule. 1993-09-10 16:37:47 +00:00
David MacKenzie
cbb5c2d133 * Makefile.in (TAGS): Use shell wildcards. 1993-09-10 14:29:45 +00:00
Jeffrey Osier
959eba2070 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target 1993-09-08 01:08:26 +00:00
Roland Pesch
a0a55af6a7 * ld.texinfo: re-enable included config file; conditionalize doc 
for -oformat to interact properly with SingleFormat doc config
	var; rename @up/@down to @raisesections/@lowersections.
 1993-09-03 23:48:59 +00:00
David MacKenzie
836a5ee449 tiny additions & fixes 1993-09-03 22:47:04 +00:00
David Edelsohn
c10744770c * ld.h (BYTE_SIZE, SHORT_SIZE, LONG_SIZE): Define as suggested by 
Steve.
 1993-08-26 22:22:36 +00:00
Ken Raeburn
4346166b07 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>: 
* emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
ELF emulation is "elf32-hppa" not "elf-big".
(hppaosf_before_parse): Remove unneeded processing of environment variables.
* scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
.text segment of output file.
* emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
 1993-08-24 23:45:26 +00:00
K. Richard Pixley
95a2b9d2ce move BYTE_SIZE, SHORT_SIZE, LONG_SIZE from ldlang.c into ld.h 1993-08-24 23:34:32 +00:00
K. Richard Pixley
b98bd3db83 define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no longer in bfd.h. 1993-08-24 23:17:52 +00:00
David D. Zuhn
3b55444d36 keep i386-linux.h 1993-08-18 22:54:11 +00:00
Ian Lance Taylor
ddddcdf0f3 * ldlang.c (open_output, lang_check): Check return value of 
bfd_set_arch_mach.
 1993-08-17 19:25:18 +00:00
Steve Chamberlain
ea1c0ad276 * scripttempl/h8500.sc: Start all sections in a different segment. 
* scripttempl/z8ksim.sc: Handle constructors
 1993-08-17 14:04:24 +00:00
Jeffrey Wheat
8b46d73404 added support for the original "make chech-cdtest" 1993-08-12 23:20:25 +00:00
Jeffrey Wheat
26f709de0f cleaned up tests to work like they did originally in the makefile 1993-08-12 23:19:09 +00:00
Jeffrey Wheat
d301e438b5 check targets reimplemented to old way. 1993-08-12 15:54:30 +00:00
Ian Lance Taylor
d62026add2 * config/i386v.mh, config/irix4.mh: Use gcc 
-print-libgcc-file-name rather than $(libdir)/libgcc.a.
 1993-08-11 19:14:25 +00:00
Ian Lance Taylor
75fe54719c * config/i386sco.mh: New file; copy of i386v.mh to correspond to 
bfd/configure.host change.
 1993-08-11 15:57:39 +00:00
David MacKenzie
91fd30d46c mention that [section] is no longer supported 1993-08-10 16:12:30 +00:00
David MacKenzie
31f55aa540 clean up error messages 1993-08-06 20:13:28 +00:00
Ian Lance Taylor
3353630442 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss. 
(BSS_VAR): Removed; now always define _fbss.
	* emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
	Removed.
 1993-08-06 18:35:03 +00:00
David MacKenzie
867a1b8a18 error fixes and clarifications 1993-08-05 22:49:26 +00:00
Jeffrey Wheat
7c6a9e798c Changes to add dejagnu testsuite support 1993-08-05 04:16:43 +00:00
Jeffrey Wheat
671fe6e9a3 New files for ld testsuites 1993-08-05 04:14:51 +00:00
David MacKenzie
8bf66be8aa add missing newlines in messages 1993-08-05 02:52:17 +00:00
Steve Chamberlain
cdbcb08c10 Keep h8300h.sc 1993-08-04 17:24:11 +00:00
Steve Chamberlain
8f20740950 Keep h8300h.em 1993-08-04 17:23:30 +00:00
Steve Chamberlain
e85fd7216e Keep m88kbcs.em 1993-08-04 17:19:22 +00:00
David MacKenzie
1cd4cca9bf add more info about -warn-common 1993-08-03 23:09:03 +00:00
David MacKenzie
2a28d8b006 add -warn-common option 1993-08-03 22:47:28 +00:00
David MacKenzie
3e27cc11c4 don't list objfiles... as an option 1993-08-03 00:33:38 +00:00
Ken Raeburn
94f9d427e5 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and 
target-specific sections, and for changing data section vma.
 1993-08-02 16:52:10 +00:00
Ken Raeburn
7ff4288057 elf files changed names; keep i386linux.sh 1993-07-30 22:30:29 +00:00
Ken Raeburn
8a910eb2ba renaming elf emulparams files to work with current emulation handling code 1993-07-26 19:46:09 +00:00
Ken Raeburn
6b93d764ca solaris 2 changes 1993-07-26 18:09:05 +00:00
Ken Raeburn
52a3f425d5 Pass emulation name without ".sh". 1993-07-26 18:08:43 +00:00
Ken Raeburn
fcea515b61 (MAXPAGESIZE): Renamed from PAGE_SIZE. 
(TEXT_START_ADDR): Value should be 0x10100.
(NONPAGED_TEXT_START_ADDR): Same (I guess).
 1993-07-23 17:58:24 +00:00
Ken Raeburn
cd739ca9b8 renamed PAGE_SIZE to MAXPAGESIZE 1993-07-23 17:57:35 +00:00
David MacKenzie
d59e5a4707 move compile-in decision to genscripts.sh 1993-07-22 00:55:56 +00:00
David MacKenzie
18d9a9c502 fix typo 1993-07-22 00:37:43 +00:00
David MacKenzie
a6152e399b The default script is now compiled in; the others are still in the filesystem. 1993-07-22 00:33:10 +00:00
Mark Eichin
077398b1bf change linux to use OTHER_EMULATIONS 1993-07-20 16:54:23 +00:00
Mark Eichin
9c4d1ed92c experimental linux support 1993-07-20 16:50:41 +00:00
Ken Raeburn
820c446cce Make emul-list.h depend on Makefile, so changes to EMULATION_OFILES get 
reflected.
 1993-07-20 16:38:49 +00:00
Ken Raeburn
0750b974c0 disable em_i386linux.o until emulparams/i386linux.sh is checked in 1993-07-20 16:31:47 +00:00
Mark Eichin
c4161ca8c2 more linux support bits 1993-07-19 15:00:19 +00:00
Mark Eichin
783fec2af9 add linux support (may not work yet, just cloned from i386-aout) 1993-07-19 14:51:00 +00:00
Ian Lance Taylor
fe619ced4a * ldgram.y (OPTION_Lfile): New token. 
(command_line_option): Accept OPTION_L NAME (whitespace after -L).
	* ldlex.l (<COMMAND>): Accept -L without FILENAME.
 1993-07-16 21:15:40 +00:00
David Edelsohn
dd8ca662ce h8/300h stuff 1993-07-16 20:46:46 +00:00
David Edelsohn
5448fed531 Fix h8300h support (need own .mt file). 1993-07-16 20:44:05 +00:00
David Edelsohn
fb564b406c h8/300h support 1993-07-16 20:43:14 +00:00
David MacKenzie
922018a10c remove dupliate include 1993-07-15 22:02:01 +00:00
David MacKenzie
c3cbe3f459 source cleanups; fix finding scripts 1993-07-15 21:49:24 +00:00
David Edelsohn
4ab3a31f9e Add h8/300h support. 1993-07-15 21:45:16 +00:00
David MacKenzie
bbd2521f26 source cleanups; fix finding scripts 1993-07-15 21:43:28 +00:00
David Edelsohn
a5ef437e7f h8/300h support 1993-07-15 21:41:50 +00:00
Ian Lance Taylor
b0955bc979 * scripttempl/m88kbcs.sc: Removed TARGET statement. Changed 
OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
	* emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
 1993-07-15 19:59:21 +00:00
Ian Lance Taylor
9edc5b2eca * Makefile.in (em_m88kbcs.c): Correct dependency. 
(scripttempl/m88kbcs.sc): It's ARCH, not arch.
 1993-07-15 17:57:26 +00:00
David MacKenzie
cffdcde9e9 * ldfile.c (ldlang_open_file, ldfile_open_command_file), 
main.c (main): Print the errno string in the error message.
 1993-07-15 04:46:25 +00:00
David Edelsohn
ac2c0ee786 * configure.in: Accept h8300h for target cpu. 
* ldmisc.c (vfinfo): Have demangle remove leading underscore if
present (demangle is smart enough to know whether to do it or not).
 1993-07-14 03:08:33 +00:00
David Edelsohn
8a80def6f4 Accept h8300h for target cpu. 1993-07-14 03:07:04 +00:00
David D. Zuhn
e7569ec89f add a -I to the makeinfo command line 1993-07-13 03:01:22 +00:00
David MacKenzie
f42084627b * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for 
ldscripts, as well as <ld bin dir> and SCRIPTDIR.
 1993-07-13 00:54:45 +00:00
David MacKenzie
d723cd17d5 * ldlang.c (lang_process): Use sizeof instead of magic constant. 
* ldmain.c (get_emulation, check_for_scripts_dir,
	set_scripts_dir):  New functions.
	(main): Call them.
 1993-07-12 19:34:04 +00:00
Ken Raeburn
e7affb090d configure.in, elf.sc changes 1993-07-12 15:07:42 +00:00
Ken Raeburn
aa6743a58d Include .init, .fini, .rodata sections. 
Create symbol "end" instead of "__end".
Comment out some parts that may not be needed (yet) for elf.
 1993-07-12 15:05:38 +00:00
Ken Raeburn
e900b30cae Solaris 2 support; sparc64 sanitization. 1993-07-12 15:01:15 +00:00
Ken Raeburn
dc31b55093 fix values 1993-07-12 15:00:55 +00:00
Ken Raeburn
96593d4b82 Solaris 2 configuration; sparc64 sanitization. 1993-07-12 14:59:29 +00:00
Ken Raeburn
ba9ca6a387 Handle sparc64-* before sparc*. 
Accept sparc-elf and sparc-solaris configurations (though ../configure.in
should still not configure this directory by default, it's not completely
working).
 1993-07-12 14:56:45 +00:00
Ken Raeburn
3bf3f99aa7 keep elf.sc 1993-07-08 23:38:49 +00:00
Ken Raeburn
f90bb826e5 initial v9 stuff 1993-07-08 22:44:34 +00:00
Ken Raeburn
3cb6141731 ldmisc,ldlang,Makefile changes 1993-07-08 20:28:03 +00:00
Ken Raeburn
9b0da7f468 ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro when no 
prototype is being supplied.
(ldmalloc, ldrealloc): Size argument is now size_t.

ldmisc.c (finfo): New function, accepts FILE* argument.
(vfinfo, case 'v'): New format character; displays bfd_vma in hex without
leading zeros.
(vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a bfd_vma value,
instead of fprintf(%x) which won't hold a long long value.
(concat, buystring): String lengths are size_t.
(ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
 1993-07-08 20:27:13 +00:00
Ken Raeburn
5af8e9d6a1 (new_stetement): Size argument is now type size_t. 
Added forward declaration with prototype.
 1993-07-08 20:25:26 +00:00
Ken Raeburn
58bf66f96e (ALL_EMULATIONS): Include $(OTHER_EMULATIONS) in case some target has stuff 
to add.
 1993-07-08 20:24:02 +00:00
Ken Raeburn
49bfda2c9a forgot to check this in yesterday 1993-07-08 18:56:54 +00:00
David MacKenzie
de87cdb466 * Make -v only print the version number. 
Share some Texinfo documentation with BFD.
 1993-07-08 18:00:11 +00:00
Ken Raeburn
a02945df81 Don't define bfd_vma here! 
(Wasted at least a day tracking this damn thing down...)
 1993-07-07 21:15:09 +00:00
Ian Lance Taylor
e357065c7e * Makefile.in (install): Don't install as $(tooldir)/bin/gld; 
collect2 doesn't look for gld any more anyhow.
 1993-07-07 18:36:12 +00:00
Ian Lance Taylor
59624167d7 * config/hp300hpux.mt: Use emulation hp3hpux rather than 
hp300hpux, since the latter does not exist.
 1993-07-05 21:32:35 +00:00
Ian Lance Taylor
55636aa789 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which 
now have a non NULL srefs_chain.
 1993-07-05 21:32:13 +00:00
David MacKenzie
a04f1d001e Passing -L. is no longer necessary. 1993-07-03 02:23:22 +00:00
David MacKenzie
ff76a7dbf3 Fix previous fix. 1993-07-03 02:18:12 +00:00
David MacKenzie
173a0c3d26 * ldmain.c (main): Don't add scriptdir to the lib search path. 
* genscripts.sh: Put the scripts in the ldscripts directory, not
	emulations.
	* configure.in (ldscripts): Make, instead of emulations.
	* Makefile.in (scriptdir): Take off the "ld" part.
	(install, clean, distclean): Use ldscripts, not emulations.
	In tests, pass -L., not -Lemulations.
	(ldmain.o): Don't pass -DSCRIPTDIR=....
	* ldlang.c (lang_process): Add "ldscripts/" to the name of the
	default script file.
 1993-07-03 02:01:03 +00:00
David Edelsohn
7434d4e5dc scripttempl/h8300.sc: Add .tors section for constructor/destructors. 1993-07-03 00:14:40 +00:00
Steve Chamberlain
9a004b148b h8500hms -> h8500 1993-07-02 03:05:30 +00:00
David Edelsohn
0f1c5ea23b h8300hms -> h8300 1993-07-01 23:38:29 +00:00
K. Richard Pixley
1e787898a0 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now run in 
parallel without colliding on yacc's static file names. Without the
  stub rule, make will try to start two yacc's concurrently which
  fails because of yacc's static file names.
 1993-07-01 01:23:39 +00:00
K. Richard Pixley
559d7baf89 * Makefile.in (ldgram.[hc]): rewrite this rule in such a way that gnu 
make can run in parallel without colliding on yacc's static file
  names.
 1993-06-30 22:48:51 +00:00
David Edelsohn
d26de265ef alpha-osf.mh -> alphaosf.mh 1993-06-30 20:56:07 +00:00
David MacKenzie
59fb874e52 * Makefile.in (scriptdir): Base on tooldir, not datadir. 1993-06-28 19:23:35 +00:00
David MacKenzie
bf065bfd97 * ldver.c (help): New function. 
* ldver.h: Declare it.
	* ldlex.l, ldgram.y: Recognize new options --help and --version.
 1993-06-26 20:13:24 +00:00
David MacKenzie
346535cc1f * ldlex.l, ldgram.y: Support new -oformat option. 
Remove attempt at supporting script fragments on the command line.
	* ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
	* mri.c (mri_format), ldgram.y: Change callers.
	* ldlang.h: Change prototype.
 1993-06-22 17:41:28 +00:00
Ken Raeburn
304b747aad fix include path again 1993-06-22 03:42:59 +00:00
David MacKenzie
2b63dbfefd * .Sanitize (Things-to-keep): Add emulparams, emultempl, scripttempl. 1993-06-21 23:40:21 +00:00
David D. Zuhn
5ebaf24b77 single-quote $program_transform_name 1993-06-18 19:25:38 +00:00
David D. Zuhn
9cd039e778 more install/program_transform_name fixes 1993-06-18 17:03:58 +00:00
Steve Chamberlain
d360d135af Fix install. 1993-06-18 01:30:34 +00:00
David D. Zuhn
e9b991c691 doc last change 1993-06-17 23:55:23 +00:00
David D. Zuhn
e0d005f216 get install.sh canonicalized 1993-06-17 23:50:35 +00:00
David MacKenzie
d18a45278e Document -Map option. 1993-06-17 23:23:48 +00:00
David MacKenzie
2de8edce8f * ldgram.y: Tweak grammar to make reporting of invalid options work. 1993-06-17 22:55:38 +00:00