Commit Graph

13324 Commits

Author SHA1 Message Date
Ian Lance Taylor
84144a8f56 * configure.in: When switching on ${cpu}, use ${cpu}, not
$[target_cpu}, in default case.
	* configure: Rebuild.
1995-07-10 17:48:48 +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
951fe66d62 Based on patches from Eric Youngdale <eric@aib.com>:
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): If -Bsymbolic,
	output a DT_SYMBOLIC dynamic entry.
	(elf_adjust_dynamic_symbol): If -Bsymbolic, don't require a PLT
	entry for a locally defined symbol.
	* elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, do warn
	about undefined symbols, and fill in the GOT entry for a symbol
	defined in a regular object file.
	(elf_i386_finish_dynamic_symbol): If -Bsymbolic, output a RELATIVE
	reloc rather than a GLOB_DAT reloc for a symbol defined in a
	regular object file.
	* elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, do warn
	about undefined symbols, and fill in the GOT entry for a symbol
	defined in a regular object file.
	(elf_m68k_finish_dynamic_symbol): If -Bsymbolic, output a RELATIVE
	reloc rather than a GLOB_DAT reloc for a symbol defined in a
	regular object file.
	* elf32-sparc.c (elf32_sparc_relocate_section): If -Bsymbolic, do
	warn about undefined symbols, and fill in the GOT entry for a
	symbol defined in a regular object file.
	(elf32_sparc_finish_dynamic_symbol): If -Bsymbolic, output a
	RELATIVE reloc rather than a GLOB_DAT reloc for a symbol defined
	in a regular object file.
1995-07-10 17:31:31 +00:00
Ken Raeburn
5b2c2b363d add binary.o, tekhex.o 1995-07-10 15:48:58 +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
Ian Lance Taylor
d11d1fb673 * config/m68k-coff.mt (SELECT_VECS): Rename from SELECT_VECTORS.
Correct elements to be actual BFD vector names.
1995-07-10 15:12:33 +00:00
Ian Lance Taylor
65d3ae6b72 * Makefile.in (Makefile): Don't depend upon @frags@.
(config.status): Depend upon @frags@.
1995-07-10 15:11:15 +00:00
Ian Lance Taylor
6a4549e788 Remove C comment characters from modified FSF address in expect scripts. 1995-07-10 15:01:16 +00:00
Ian Lance Taylor
ed453d2ec4 * write.c (fixup_segment): Call resolve_symbol_value on
sub_symbolP, in case it isn't in the symbol table.
PR 7131.
1995-07-08 17:29:04 +00:00
Ken Raeburn
943fbd5bd5 fsf address update, but not in COPYING files 1995-07-07 22:49:42 +00:00
Ian Lance Taylor
c71a604ae1 * read.c (s_lcomm): For .lcomm 1, set align to 0, not 1.
PR 5167.
1995-07-07 22:42:13 +00:00
Kung Hsu
d97d5b48ab * elfread.c (elf_symtab_read): Fix a bug ignoring compiler
generated internal labels ($LM...).
1995-07-07 21:44:57 +00:00
Ian Lance Taylor
c7e76b5eea * coffgen.c (coff_renumber_symbols): Sort defined symbols that are
neither BSF_FUNCTION not BSF_NOT_AT_END just before undefined
	symbols.
	* coffcode.h (coff_slurp_symbol_table): Set BSF_FUNCTION as well
	as BSF_NOT_AT_END.
PR 5491.
1995-07-07 21:40:56 +00:00
Ken Raeburn
5375150754 clean up new config stuff for mostlyclean, distclean 1995-07-07 21:34:08 +00:00
Ian Lance Taylor
ae99a6721f * config/obj-coff.c (coff_frob_symbol): If SF_GET_FUNCTION, set
BSF_FUNCTION.
	(symbol_globalP, symbol_global_lastP): New global variables.
	(yank_symbols): Sort defined global symbols to the end, just
	before the undefined symbols.
	(glue_symbols): Add two arguments, and use them instead of
	referring directly to global variables.
	(crawl_symbols): Call glue_symbols twice, once for defined globals
	and once for undefined.  Add corresponding know calls.
PR 5491.
1995-07-07 21:29:54 +00:00
Ken Raeburn
60fa79065a clean up new config stuff for mostlyclean, distclean 1995-07-07 21:20:34 +00:00
Ian Lance Taylor
6be977fb57 * app.c (do_scrub_next_char): Always accept \v. Don't make it
conditional on BACKSLASH_V.
	* read.c (next_char_of_string): Likewise.
	* config/obj-bout.h (BACKSLASH_V): Don't define.
	* config/tc-mips.h (BACKSLASH_V): Don't define.
PR 5604.
1995-07-07 20:10:27 +00:00
Ian Lance Taylor
5767cfb748 Add SPARC ELF PIC support.
* write.c (fixup_segment): Pass fixP to TC_RELOC_RTSYM_LOC_FIXUP,
	not fixP->fx_r_type.
	* config/tc-sparc.c (sparc_pic_code): New global variable.
	(md_apply_fix): If generating PIC, adjust fx_addnumber for any non
	PC relative reloc.
	(tc_gen_reloc): If generating PIC, adjust various reloc types.
	Remove fx_pcrel assert, since it is no longer true.
	(md_parse_option): Handle -K PIC.
	* config/tc-sparc.h (sparc_pic_code): Declare if OBJ_ELF.
	(TC_RELOC_RTSYM_LOC_FIXUP): Define if OBJ_ELF.
	(tc_fix_adjustable): Don't adjust PC relative relocs if PIC.
	* config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Take a fixp, not a
	reloc type.
PR 7131.
1995-07-07 17:03:21 +00:00
Ian Lance Taylor
cebf05ad1c * Makefile.in (Makefile): Add dependency on conf.in, so that conf
is rebuilt when conf.in changes.
1995-07-07 15:18:31 +00:00
Fred Fish
3ba76bd840 * configure.in (signaldirs): Define and add to configdirs for all
targets except some specific ones that are known to not support signals.
	Also clean up formatting.
	* gdb.base/Makefile.in (EXECUTABLES):  Remove sigall and signals.
	(signals, sigall):  Remove rules to build.
	* gdb.base/{sigall.c, sigall.exp, signals.c, signals.exp}:
	Moved to new gdb.signals directory.
	* gdb.signals: New test directory.
	* gdb.signals/{Makefile.in, configure.in, sigall.c, sigall.exp,
	signals.c signals.exp}:  New or moved files.
1995-07-07 04:11:42 +00:00
Ken Raeburn
a35809e30d add final newline 1995-07-07 02:19:13 +00:00
Ken Raeburn
a2a5a4fa41 fsf address update 1995-07-06 21:18:08 +00:00
Ken Raeburn
467d7bbd7d add trailing newlines 1995-07-06 20:49:14 +00:00
Ken Raeburn
1bf20817d1 add trailing newline 1995-07-06 20:48:16 +00:00
Ian Lance Taylor
85a961c6a1 Patches from Jerry Blakely <gerry_blakley@wellfleet.com>:
* as.c (listing_filename): New static variable.
	(show_usage): Mention -a=file.
	(parse_args): Support = option of -a to set name of listing file.
	(main): Pass listing_filename to listing_print.
	* listing.c (list_file): New static variable.
	(various): Replace printf with fprintf to list_file.
	(listing_print): If name argument is not NULL, open it as
	list_file.
	* doc/as.texinfo, doc/as.1: Document -a=file.
PR 6354.
1995-07-06 20:39:31 +00:00
Ian Lance Taylor
1d5d75e90a * elf32-i386.c (elf_i386_relocate_section): Revert May 24 patch.
Don't copy PC32 reloc against section into shared object.
PR 6997, 7381.
1995-07-06 19:40:51 +00:00
Ian Lance Taylor
b10e9afbfd * Makefile.in: Rebuild dependencies.
(CFILES): Added elflink.c.
	(Makefile): Depend upon config.status, not configure.in.
	(config.status): New target; depend upon configure configure.host
	and config.bfd.
1995-07-06 18:39:19 +00:00
Ian Lance Taylor
a0eb1c2c56 * config/tc-sparc.c (s_reserve): Don't permit redefinition, even
if the symbol was already in bss_section.  Fix warning message.
PR 6797.
1995-07-06 18:36:55 +00:00
Ian Lance Taylor
bcaa9b051c * listing.c (struct file_info_struct): Rename end_pending field to
at_end.
	(file_info): Initialize at_end, not end_pending.
	(buffer_line): If at_end set, just return immediately.  Don't
	worry about end_pending cases.  Set at_end when EOF is read.
	(print_source): Check at_end, not end_pending.
	(listing_listing): Likewise.
PR 6636.
1995-07-06 18:00:09 +00:00
Ken Raeburn
8afe83bed7 copyright notices 1995-07-06 17:12:22 +00:00
Ken Raeburn
d04bc9d6f1 no more configure.in 1995-07-06 17:03:40 +00:00
Ken Raeburn
7c1a9ec39d keep configure; clean elf.c not elfcode.h for arc 1995-07-06 17:03:06 +00:00
Ian Lance Taylor
265d172efb * config/tc-alpha.h (alpha_do_align): Don't declare.
(md_do_align): Don't define.
	(tc_frob_label): Define.
	(alpha_define_label): Declare.
	(md_flush_pending_output): Define.
	(alpha_flush_pending_output): Declare.
	* config/tc-alpha.c (insn_label): New static variable.
	(auto_align): New static variable.
	(md_pseudo_table): Add cases for .text, .data, .align, .byte,
	.hword, .int, .long, .octa, .quad, .short, .word, .double, .float,
	and .single.  Change .t_floating, .s_floating, .f_floating,
	.g_floating, and .d_floating to use s_alpha_float_cons rather than
	float_cons.
	(s_alpha_text, s_alpha_data): New static functions.
	(s_rdata, s_sdata): Clear insn_label and set auto_align.
	(s_gprel32): If auto_align, align.  Clear insn_label.
	(emit_insn): Clear insn_label.
	(s_alpha_align): New static function.
	(alpha_align): Make static.  Take label argument.
	(alpha_flush_pending_output): New static function.
	(s_alpha_cons, s_alpha_float_cons): New static functions.
	(alpha_define_label): New function.
PR 7148.
1995-07-06 16:59:29 +00:00
Ken Raeburn
5cb0993caf clean configure when cleaning configure.in 1995-07-06 02:59:06 +00:00
Ken Raeburn
ad0ab4eb41 regenerate conf.in with autoreconf 1995-07-06 02:58:40 +00:00
Ken Raeburn
4b18b7cd88 more vms fixes from Pat Rankin 1995-07-06 02:52:44 +00:00
Ken Raeburn
0a8310aca8 * Makefile.in (BFD_LIBS): No, don't put elflink.o here.
* configure.in: Include it here whenever elf.o is specified.
1995-07-06 02:28:46 +00:00
Ken Raeburn
ede4eed483 Added new files elflink.c, elflink.h, elfcore.h.
Moved some mostly size-independent stuff from elfcode.h to elf.c, adding a data
structure to elfcode.h with some misc data and callback functions.  Added a
pointer to that structure to the target back end data.  More work can be done
here.

Renamed generic elf routines (not cpu-specific stuff) to start with bfd_elf or
_bfd_elf.  Updated most call sites, sometimes defined some macros.

Moved some dynamic linking support code from m68k, sparc, i386 to common files,
using target back end flags to control behavior.  More work can probably be
done here too.

Moved core- and linker-support code out of elfcode.h to elf.c, elfcore.h,
elflink.h, or elflink.c.  Now elfcode.h contains only .o and executable
support, plus #includes of elfcore.h and elflink.h.  Much of the contents of
these other header files can probably still be moved from the .h files to the
.c files, to get compiled only once.

Cleaned up some "gcc -Wall" warnings regarding unused or uninitialized
variables, in generic and cpu-specific code.
1995-07-06 02:22:00 +00:00
J.T. Conklin
80c5739dbe forgot to check this in 1995-07-05 23:51:30 +00:00
J.T. Conklin
982744ff4c * Makefile.in, configure.in: converted to autoconf.
* configure: New file, generated with autconf 2.4.
1995-07-05 23:39:33 +00:00
J.T. Conklin
4f3547f172 * Makefile.in (distclean, mostlyclean, realclean): Remove autoconf files. 1995-07-05 23:36:48 +00:00
J.T. Conklin
e58104714a * w65.mt: Removed. 1995-07-05 23:19:07 +00:00
J.T. Conklin
d1709457d9 * arm.mt: Removed. 1995-07-05 23:18:25 +00:00
J.T. Conklin
ee0eaaefde * sh.mt: Removed. 1995-07-05 23:17:43 +00:00
J.T. Conklin
8b40f60829 * h8300.mt: Removed. 1995-07-05 23:16:38 +00:00
J.T. Conklin
437ba769b3 * Makefile.in (all, clean, distclean, mostlyclean, realclean,
install): Changed targets so that they descend all
  subdirectories in $(SUBDIRS).
  (*-all, *-clean, *-install): Removed targets.

* configure.in: Don't bother with target makefile fragments, they
  are no longer needed.
* configure: regenerated.
1995-07-05 23:10:29 +00:00
J.T. Conklin
1ffd292be6 * Makefile.in, configure.in: converted to autoconf.
* configure: New file, generated with autconf 2.4.
1995-07-05 22:54:10 +00:00
Kung Hsu
fec60da3d6 * defs.h: if __GO32__ or WIN32 the directory separating symbol should
be '\' not '/'.
1995-07-05 22:35:30 +00:00