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Update dependencies.
[deliverable/binutils-gdb.git] / ld / ChangeLog
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2114f57b
AM		 12000-05-26 Alan Modra <alan@linuxcare.com.au>
2
3 * Makefile.am: Update dependencies with "make dep-am"
4 * Makefile.in: Regenerate.
5
5af11cab
AM		 62000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
7
8 * ldmain.c: Include filenames.h.
9 (set_scripts_dir): Support backslashes in program name.
10
1f0df59a
NC		 112000-05-22 Igor Shevlyakov <igor@windriver.com>
12
13 * ldmain.c (main): When deciding if ".text" section should be
14 read-only, don't forget to reset SEC_READONLY because it
15 could be already set.
16
176355da
NC		 172000-05-22 Thomas de Lellis <tdel@windriver.com>
18
19 * ld.1: Add documentation for new command line option:
20 --section-start <sectionname>=<sectionorg>
21 This is a generic version of -Ttext etc. which accepts
22 any section name as a parameter instead of just text/data/
23 bss.
24 * ld.texinfo: More docs.
25 * NEWS: More docs.
26 * lexsup.c: (parse_args): Recognize new command line option.
27 (ld_options): Add new option.
28
8c5ff972
L		 292000-05-18 H.J. Lu <hjl@gnu.org>
30
31 * lexsup.c (parse_args): `i' == `r', not `q'.
32
0b76fe77
JL		 33Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
34
35 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
36
a712da20
NC		 372000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
38 Rick Gorton <gorton@scrugs.lkg.dec.com>
39
40 Add support for '-q' == '--emit-relocs' switch.
41 * ldmain.c (main): Default to false.
42 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
43 * NEWS: Describe the emitrelocations switch.
44 * ld.texinfo: Describe the emitrelocations switch.
45
690a460e
NC		 462000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
47
48 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
49 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
50 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
51 link options.
52
c2f1343c
AM		 532000-05-15 David O'Brien <obrien@FreeBSD.org>
54
55 * lexsup.c (parse_args): Update the year in the copyright notice.
56
897083bd
AM		 572000-05-13 Alan Modra <alan@linuxcare.com.au>
58
59 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
60 Replace defines with those from intl/libgettext.h to quieten gcc
61 warnings.
62
cd4c806a
L		 632000-05-10 H.J. Lu <hjl@gnu.org>
64
65 * ldlang.c (open_input_bfds): Don't load the same file within
66 a group again if the whole archive has been loaded already.
67
93697284
AM		 682000-05-03 Alan Modra <alan@linuxcare.com.au>
69
70 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
71 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
72 strtoul.
73
ebd6fc29
JW		 74Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
75
99a4150f
JW		 76 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
77
ebd6fc29
JW		 78 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
79 host "ia64-*-linux-gnu*".
80
a1934524
AM		 812000-04-29 Andreas Jaeger <aj@suse.de>
82
83 * ld.h: Correctly check GCC version.
84
730a39a0
JL		 85Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
86
87 * Makefile.am: Add PA64 support. Add missing dependencies for
88 PA32 elf support.
89 * Makefile.in: Rebuilt.
90 * configure.tgt: Add PA64 support (currently disabled).
91
aea4bd9d
AM		 922000-04-25 Alan Modra <alan@linuxcare.com.au>
93
94 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
95 (output_rel_find): New function.
96 (hold_section, hold_use): Delete.
97 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
98 hold_interp): Make local to place_orphan.
99 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
100 rather than place_section to find possible previous use of orphan.
101 Similarly find the place-holder output sections. Use returned
102 value from lang_enter_output_section_statement rather than calling
103 lang_output_section_statement_lookup.
104 * emultempl/armelf.em: Same here.
105 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
106
107 * ldlang.c (lang_enter_output_section_statement): Return output
108 section statement.
109 * ldlang.h (lang_enter_output_section_statement): Change
110 declaration too.
111
112 * ldlang.h (lang_output_section_statement): Export it.
113 * ldlang.c (lang_output_section_statement): Ditto.
114
2b5fc1f5
NC		 1152000-04-24 Nick Clifton <nickc@cygnus.com>
116
117 * ld.texinfo (Output Section Data): Add note that section data
118 commands cannot appear outside of section directives.
119
d8475ff6
JL		 1202000-04-2 Matthew Green <mrg@cygnus.com>
121
122 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
123
800eeca4
JW		 124Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
125 David Mosberger <davidm@hpl.hp.com>
126
127 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
128 (eelf64_ia64.c): New rule.
129 * Makefile.in: Rebuild.
130 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
131 * emulparams/elf64_ia64.sh: New file.
132
c9637625
RH		 1332000-04-21 Richard Henderson <rth@cygnus.com>
134
135 * scripttempl/elfd30v.sc: Place .gcc_except_table.
136
28ea9521
AM		 1372000-04-19 Alan Modra <alan@linuxcare.com.au>
138
139 * dep-in.sed: Match space at start of file name, not at end.
140
20d04697
L		 1412000-04-18 H.J. Lu <hjl@gnu.org>
142
143 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
144 lang_leave_output_section_statement () after calling
145 lang_enter_output_section_statement ().
146 * emultempl/armelf.em: Likewise.
147
5ba47421
AM		 1482000-04-18 Alan Modra <alan@linuxcare.com.au>
149
150 * emultempl/elf32.em (struct orphan_save): Add section field.
151 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
152 better order, and place first orphan section as we did before the
153 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
154 Don't call make_bfd_section here, let wild_doit do the job for us.
155 Don't build a statement list when we'll only throw it away.
156 * emultempl/armelf.em: Ditto.
157 * emultempl/pe.em: Similarly.
158
bdbe5705
GK		 1592000-04-14 Geoff Keating <geoffk@cygnus.com>
160
161 * scripttempl/elfppc.sc: Remove.
162 * emulparams/elf32ppc.sh: Use elf.sc.
163 * emulparams/elf32lppc.sh: Use elf.sc.
164 * emulparams/elf32ppclinux.sh: Use elf.sc.
165 * emulparams/elf32ppcsim.sh: New file.
166 * emulparams/elf32lppcsim.sh: New file.
167 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
168 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
169 * Makefile.in: Regenerate.
170 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
171
01cc8ff8
AM		 1722000-04-14 Alan Modra <alan@linuxcare.com.au>
173
5ba47421 174 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 175 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 176 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
177 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 178 Also set all relocateable section start addresses.
179
6c86c541
GK		 1802000-04-13 Geoff Keating <geoffk@cygnus.com>
181
182 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
183 Add new BSS_PLT variable for when .plt need not be contained in
184 the file. Move _etext so that it is also after .fini, and provide
185 both etext and _etext with a leading underscore. Mark the start
186 and end of .sbss.
187
6a345e87
AM		 1882000-04-12 Alan Modra <alan@linuxcare.com.au>
189
190 * emultempl/elf32.em (struct orphan_save): New.
191 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
192 hold_interp): Make them struct orphan_save.
193 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
194 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
195 the end of the relevant section list. Also add associated section
196 statements to the end of any previous orphan statements.
197 * emultempl/armelf.em: Similarly.
198 * emultempl/pe.em: Similarly.
199
8be86746
AM		 2002000-04-11 Alan Modra <alan@linuxcare.com.au>
201
202 * ld.texinfo (Simple Example): Remove extraneous paragraph.
203
a2d91340
AC		 204Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
205
206 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
207 --enable-build-warnings option.
208 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
209 * Makefile.in, configure: Re-generate.
210
41b49281
AM		 2112000-04-04 Alan Modra <alan@linuxcare.com.au>
212
8ad3436c
AM		 213 * po/ld.pot: Regenerate.
214
215 * lexsup.c (help): Restore translated part of bug string.
216
41b49281
AM		 217 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
218 (DEP): Quote when passing vars to sub-make. Add warning message
219 to end.
220 (DEP1): Rewrite for "gcc -MM".
221 (CLEANFILES): Add DEP2.
222 Update dependencies.
223 * Makefile.in: Regenerate.
224
c20f4f8c
AM		 2252000-04-03 Alan Modra <alan@linuxcare.com.au>
226
227 * ld.h: #include "bin-bugs.h"
228 * lexsup.c (help): Use REPORT_BUGS_TO.
229
adde6300
AM		 2302000-03-27 Denis Chertykov <denisc@overta.ru>
231
232 * configure.tgt (avr-*-*): New target support.
233 * Makefile.am: Likewise.
234 * scripttempl/elf32avr.sc: New script file.
235 * emulparams/avr1200.sh: New file.
236 * emulparams/avr23xx.sh: New file.
237 * emulparams/avr4433.sh New file.
238 * emulparams/avr44x4.sh New file.
239 * emulparams/avr85xx.sh New file.
240 * emulparams/avrmega103.sh New file.
241 * emulparams/avrmega161.sh New file.
242 * emulparams/avrmega603.sh New file.
243 * Makefile.in: Regenerate.
244
9282ff41
L		 2452000-03-09 Andreas Jaeger <aj@suse.de>
246
247 * Makefile.am (check-DEJAGNU): Also unset LANG.
248 * Makefile.in: Rebuild.
249
a9998805
ILT		 2502000-03-06 Ian Lance Taylor <ian@zembu.com>
251
252 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
253 archive.
254
f9bc20e7
NC		 2552000-03-02 H.J. Lu <hjl@gnu.org>
256
257 * emulparams/elf32mcore.sh: Include "getopt.h".
258
4e277b38
ILT		 2592000-03-01 Ian Lance Taylor <ian@zembu.com>
260
261 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
262
f0c87f88
NC		 2632000-03-01 H.J. Lu <hjl@gnu.org>
264
265 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
266 * emulparams/shpe.sh: Likewise.
267
2682000-03-01 Nick Clifton <nickc@cygnus.com>
269
270 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
271 to unused parameters.
272
273 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
274 functions only used by DLL code.
275 (_place_orphan): Initialise 'dollar'.
276
b6f29aaa
L		 2772000-03-01 H.J. Lu <hjl@gnu.org>
278
279 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
280 indicate if the undefined symbol is a fatal error or not.
281 Don't delete the output file if "fatal" is false.
282
af28fce3
L		 2832000-02-29 H.J. Lu <hjl@gnu.org>
284
285 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
286 Set LC_COLLATE and LC_ALL to null and export them. It is for
287 sort which expects the C locale.
288 Add $(LIBS) to all $(HOSTING_LIBS).
289 * Makefile.in: Rebuild.
290
40d109bf
AM		 2912000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
292
293 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
294 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
295 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
296 (ld_emulation_xfer_struct): Add missing NULL initialiser for
297 find_potential_libraries.
298
db5be682
JB		 2992000-02-28 Jim Blandy <jimb@redhat.com>
300
301 * ldgram.y (exclude_name_list): Don't require a comma to separate
302 list entries; the lexer considers commas to be valid part of a
303 filename, so in something like `foo, bar' the comma is considered
304 part of the first filename, `foo,'.
305 * ld.texinfo: Update section on EXCLUDE_FILE lists.
306
3558ff4c
ILT		 3072000-02-27 Loren J. Rittle <ljrittle@acm.org>
308
309 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
310 host "i[3456]86-*-freebsdelf*".
311
4eee2681
ILT		 3122000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
313
314 * scripttempl/i386go32.sc: Move misplaced semicolons.
315
8d75d12d
ILT		 3162000-02-25 Ian Lance Taylor <ian@zembu.com>
317
318 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
319 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
320 (eelf64hppa.c, ehppaelf.c): Remove targets.
321 * Makefile.in: Rebuild.
322
a1836d49
AO		 3232000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
324
ad51fb57
AO		 325 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
326 GNU/Linux/sparc, but keep the default as 32.
327
a1836d49
AO		 328 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
329 it default if sparcv9 or sparc64.
330
344a211f
NC		 3312000-02-24 Nick Clifton <nickc@cygnus.com>
332
333 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
334 * Makefile.in: Regenerate.
335 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
336
337 * ldemul.h (ld_emulation_xfer_struct): Add new field:
338 find_potential_libraries.
339 * ldemul.c (ldemul_find_potential_libraries): New function.
340
341 * ldfile.c (ldfile_open_file_search): Allow function to be
342 exported.
343 (ldfile_open_file): Call ldemul_find_potential_libraries.
344 * ldfile.h: Add prototype for ldfile_open_file_search.
345
346 * pe-dll.c: Add support for ARM, MIPS and SH targets.
347
348 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
349 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
350
351 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
352 (gld_X_find_potential_libraries): New function. Search for
353 libraries called "*.lib".
354
355 * scriptempl/pe.sc: Add .pdata section.
356
eaba1dd3
RH		 3572000-02-23 Richard Henderson <rth@cygnus.com>
358
359 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
360 Add and use memory regions.
361
5b93d8bb
AM		 3622000-02-23 Linas Vepstas (linas@linas.org)
363
364 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
365
366 * Makefile.am: Add support for Linux/IBM 370.
367 * configure.tgt: Likewise.
368
369 * Makefile.in: Regenerate.
370
f6af82bd
AM		 3712000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
372
373 * ldlang.c (print_input_section, print_data_statement,
374 print_reloc_statement, print_padding_statement, insert_pad,
375 size_input_section, lang_check_section_addresses,
376 lang_size_sections, lang_do_assignments, lang_set_startof,
377 lang_one_common): Change `opb' to unsigned.
378 (lang_do_assignments): Also change `size' to unsigned.
379
9e673ad1
RH		 3802000-02-16 Richard Henderson <rth@cygnus.com>
381
382 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
383
562d3460
TW		 3842000-02-16 Timothy Wall <twall@cygnus.com>
385
386 * mri.c (mri_draw_tree): Add default LMA region argument to call
387 to lang_leave_output_section_statement.
388 * ldlang.h: Update prototypes with LMA region arguments.
389 * ldlang.c (lang_size_sections): Encapsulate region bounds
390 checking in os_check_region call.
391 (os_check_region): New function.
392 (lang_output_section_statement_lookup): Initialize lma_region.
393 (lang_leave_output_section_statement): Add LMA region argument.
394 (lang_leave_overlay): Ditto.
395 * ldgram.y: Handle LMA region syntax.
396 * ld.texinfo (Output Section Description): Describe LMA region usage.
397 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 398 lma region in call to lang_leave_output_section_statement.
562d3460 399 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 400 lma region in call to lang_leave_output_section_statement.
562d3460 401 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 402 lma region in call to lang_leave_output_section_statement.
562d3460
TW		 403
404
9e4ed18c
TW		 4052000-02-04 Timothy Wall <twall@redhat.com>
406
407 * ldlang.c (lang_check_section_addresses): Use bytes instead of
408 octets when calculating section end addresses.
409
32edc927
TW		 4102000-02-04 Timothy Wall <twall@redhat.com>
411
412 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
413
4cbfc3ac
TW		 4142000-02-03 Timothy Wall <twall@redhat.com>
415
416 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
417 octet count.
418 * ld/ldlang.c (print_input_section, print_data_statement,
419 print_reloc_statement, print_padding_statement): Print target
420 address values and section sizes as bytes, not octets.
421 (insert_pad) Calculate padding size in octets, and adjust "dot"
422 by bytes.
423 (size_input_section) Always adjust "dot" by bytes, not octets.
424 (lang_check_section_addresses, lang_do_assignments) Adjust
425 "dot" by bytes, not octets. Use the larger of the directive size
426 or octets_per_byte for the number of octets actually allocated in
427 the output section.
428 (lang_set_startof) Make sure STARTOF returns a target address.
429 (lang_one_common) Record size changes in octets.
430 (lang_abs_symbol_at_end_of) Section end symbol's value is
431 recorded in target bytes.
432 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
433 to be clear about behavior when an octet is smaller than one byte.
434
305c7206
AM		 4352000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
436
437 * ldcref.c (output_cref): Don't pass message strings to printf
438 as format arg.
439 Update copyright.
440
441 * ldmisc.c (vfinfo): Same here.
442 Update copyright.
443
e1c47aa4
AM		 4442000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
445
446 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
447 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
448 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
449 Add missing NULL initialisers, and comments.
450
451 * testsuite/ld-srec/sr3.cc (__rethrow): New.
452
13392b77
NC		 4532000-01-21 Nick Clifton <nickc@cygnus.com>
454
455 * ldlang.c (lang_size_sections): Fix typo in comment.
456
cce4c4c5
NC		 4572000-01-18 H.J. Lu <hjl@gnu.org>
458
459 * ldlang.c (lang_size_sections): Also update the current
460 address of a region if the SEC_NEVER_LOAD bit is not set.
461
0decc840
NC		 4622000-01-10 Philip Blundell <pb@futuretv.com>
463
464 * configure.tgt (arm*-*-conix*): New target.
465
4e53152f
NC		 4662000-01-07 Nick Clifton <nickc@cygnus.com>
467
468 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 469 line switches with -Wl, (or whatever is appropriate) if it is
470 being invoked by a comnpiler driver program.
471 Fix description of the behaviour of the -n command line switch.
4e53152f 472
18625d54
CM		 473Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
474
475 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
476 (name_list): New.
477 * ld.texinfo (EXCLUDE_FILE): Update documentation.
478 * ldgram.y (wildcard_spec): Support a list of excluded_files.
479 (exclude_name_list): New.
480 ldlang.c (walk_wild_section): Support list of excluded files.
481 (print_wild_statement): Likewise.
482 (lang_add_wild): Likewise.
483 * ldlang.h (lang_wild_statement_type): Likewise.
484 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
485
5aaace27
NC		 4862000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
487
870df5dc
NC		 488 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
489 (process_def_file): Use.
490 (pe_dll_compat_implib): New variable.
491 (make_one): Use.
492
493 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
494 pe_dll_compat_implib.
495
496 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
497 compat-implib options.
498 (gld_${EMULATION_NAME}_list_options): List new options.
499 (gld_${EMULATION_NAME}_parse_args): Handle.
500
5aaace27
NC		 501 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
502 dll.
870df5dc 503
5aaace27
NC		 504 * deffilep.y (opt_name): Allow "." in name.
505
e6869249
NC		 5061999-12-02 Nick Clifton <nickc@cygnus.com>
507
508 * Makefile.am: Fix arm-epoc-pe dependencies.
509 * Makefile.in: Regenerate.
510
511 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
512
513 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
514 EPOC by placing .rdata into .text.
515
e4dabd0e
AS		 5161999-11-26 Andreas Schwab <schwab@suse.de>
517
518 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
519 STRINGIFY. Use yes/no instead of true/false as value for cache
520 variable.
521 * configure: Regenerate.
522
50e05050
NC		 5231999-11-24 Nick Clifton <nickc@cygnus.com>
524
525 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
526 attributes in order to be checked.
527
33275c22
NC		 5281999-11-22 Nick Clifton <nickc@cygnus.com>
529
530 * ldlang.c (lang_check_section_addresses): Fix test to determine
531 if a section should be tested.
532 (IGNORE_SECTION): New macro.
533
93a6d436
JL		 534Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
535
536 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
537 Clean up code to use EXTRA_SHLIB_EXTENSION.
538
829ce307
NC		 5391999-11-03 Nick Clifton <nickc@cygnus.com>
540
541 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
542 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
543
9503fd87
ILT		 5441999-11-01 Steve Chamberlain <sac@pobox.com>
545
546 * ldlang.c (section_already_linked): Rework to use hash table.
547 (already_linked_newfunc): New function.
548 (already_linked_table_init): New function.
549 (already_linked_table_free): New function.
550 (lang_process): Initialize and free the already_linked hash table.
551
d7498c1e
ILT		 5521999-10-27 Andreas Jaeger <aj@suse.de>
553
554 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
555 target "mips*-*-linux-gnu*".
556
29c4c6b5
NC		 5571999-10-27 Scott Bambrough <scottb@netwinder.org>
558
559 * emultempl/armelf.em: Include ctype.h to prevent compile time
560 warnings.
561
1ac6a752
NC		 5621999-10-26 Nick Clifton <nickc@cygnus.com>
563
564 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
565 underscore from prototype.
566 * emultempl/armelf.em (gld{}_finish): Remove extraneous
567 underscore from prototype.
568
cfd0966c
GK		 5691999-10-07 Geoffrey Keating <geoffk@cygnus.com>
570
571 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
572 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
573 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
574 (.rel.sbss): Make like .rel.bss.
575 (.rela.sbss): Make like .rel.bss.
576 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
577 ld -r.
578 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
579 .dynsbss.
580
6eec49fc
DD		 5811999-09-29 Andrew Haley <aph@cygnus.com>
582
583 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
584 merging sections when not relocating.
585
8a5b676c
DD		 5861999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
587
588 * pe-dll.c (process_def_file): Move the offset lookup from here to
589 (fill_exported_offsets): here. New static function.
590 (fill_edata): Use.
591
7c9e78f8
DD		 5921999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
593
594 * deffilep.y (tokens): Add upper and lower case versions of DATA,
595 CONSTANT, NONAME and PRIVATE tokens.
596 (command): Use DATAU.
597 (expline): Allow for drectve syntax as well.
598 (exp_opt_list): Likewise.
599 (exp_opt): Likewise.
600 * pe-dll.c (make_one): Only generate the idata entries for data
601 symbols.
602
13d92f2c
GK		 6031999-09-28 Geoffrey Keating <geoffk@cygnus.com>
604
605 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
606 in .sdata too.
607
3c9cf3a3
NC		 6081999-09-26 Nick Clifton <nickc@cygnus.com>
609
610 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
611 (.sbss): Accept sections names .sbss.*
612
be2153ad
NC		 6131999-09-22 Nick Clifton <nickc@cygnus.com>
614
690a460e 615 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 616
26040066
JL		 617Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
618
619 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
620 they've been renamed to ".stub", which is handled automatically
621 by elf.sc.
622
623Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
624
625 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
626 (DATA_START_SYMBOLS): Kill __hp_load_map definition
627
42d106a8
JL		 628Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
629
d3cc5bd6
JL		 630 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
631 Use the same filename extension for the bfd_elf_dt_needed_name call
632 as we did for finding the library.
633
88e99a39
JL		 634 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
635 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
636
42d106a8
JL		 637 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
638
833be1c7
JL		 639Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
640
97444aea
JL		 641 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
642 (SHLIB_DATA_ADDR): Likewise.
643
644 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
645
833be1c7
JL		 646 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
647 the .plt, .dlt, .opd into a single output section. Provide values
648 for __gp and __hp_load_map.
649
a8100d5b
MM		 6501999-09-14 Michael Meissner <meissner@cygnus.com>
651
652 * configure.in (Canonicalization of target names): Remove adding
653 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
654 generates $ac_config_sub with a ${CONFIG_SHELL} already.
655 * configure: Regenerate.
656
e4e24acb
DD		 6571999-09-14 Donn Terry <donn@interix.com>
658
659 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
660 terminating null.
661
93a6d436
JL		 6621999-09-14 Ulrich Drepper <drepper@cygnus.com>
663
664 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
665 * config.in: Add EXTRA_SHLIB_EXTENSION.
666
667 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
668 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
669 is defined.
670
cf865442
NC		 6711999-09-14 Nick Clifton <nickc@cygnus.com>
672
673 * Makefile.in: Add earm_epoc_pe.c build target.
674
2491f110
JL		 675Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
676
677 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
678
361d94e7
ILT		 6791999-09-13 Donn Terry <donn@interix.com>
680
681 * emultempl/pe.em: Remove the output file at the start, in case it
682 is not writable.
683
9169713a
JL		 684Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
685
070f1aed
JL		 686 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
687 Search for file with .sl extension if no file with a .so extension
688 is found.
689
9169713a
JL		 690 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
691 at the start of the .dlt output section.
692
1069dd8d
ILT		 6931999-09-12 Ian Lance Taylor <ian@zembu.com>
694
45455cdd
ILT		 695 * pe.em: Don't include "../bfd/libbfd.h".
696 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
697 bfd_alloc.
698
1069dd8d
ILT		 699 * pe-dll.h: New file.
700 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
701 to avoid warnings.
702 (edata_sz, reloc_sz): Change from int to size_t.
703 (pe_details_type): Change type of imagebase_reloc from int to
704 unsigned int.
705 (pe_detail_list): Fully initialize last entry.
706 (pe_dll_id_target): Change parameter to const.
707 (pe_dll_generate_def_file): Likewise.
708 (pe_dll_generate_implib): Likewise.
709 (pe_implied_import_dll): Likewise. Change dll_name to const.
710 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
711 pe-dll.h.
712 (init): Fully initialize __dll__ entry.
713 (gld_${EMULATION_NAME}_after_open): Remove unused variables
714 sequence, elt, and i.
715 * deffile.h: Add preprocessor guard.
716 * deffilep.y (def_debug): Remove.
717 * Makefile.am: Rebuild dependencies.
718 (HFILES): Add pe-dll.h.
719
2be9b2c7
ILT		 7201999-09-12 Donn Terry <donn@interix.com>
721
45455cdd
ILT		 722 * ld.h (ld_abort): Declare.
723 (abort): Define.
724 * ldmisc.c (ld_abort): Define.
725
be4514d3
ILT		 726 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
727 Move .bss section after .rdata. Move .reloc section after .rsrc.
728
d98dd8ba
ILT		 729 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
730 argument.
731
03983865
ILT		 732 * lexsup.c (parse_args): If we get an unrecognized argument,
733 mention --help.
734
bb8fe706
ILT		 735 * ldlang.c (section_already_linked): Use comdat information if it
736 is available.
737
2be9b2c7
ILT		 738 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
739 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
740 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
741 defined, rather than a.exe.
742 (init): Define __subsystem__ as ${SUBSYSTEM}.
743 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
744 name.
745
1b69a0bf
ILT		 7461999-09-12 Ian Lance Taylor <ian@zembu.com>
747
748 * ldlang.c (open_output): Change local variable desired_endian
749 from int to enum bfd_endian.
750
be4514d3 751 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 752 INITIAL_SYMBOL_CHAR.
753 * emulparams/armpe.sh: Likewise.
754 * emulparams/morepe.sh: Likewise.
755 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 756 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
757 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 758
904ecb2d
JL		 759Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
760
e5b08bf0
JL		 761 * emulparms/elf64hppa.sh (LIB_PATH): Define.
762
904ecb2d
JL		 763 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
764 unwinders so that they are closer to the text section.
765 (OTHER_BSS_SECTIONS): Define.
766 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
767 (INIT_START, INIT_END): Define.
768 (FINI_START, FINI_END): Define.
769 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
770 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
771
7e4d694e
JL		 772Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
773
774 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
775 (DATA_ADDR): Define.
776
2f2bc1bb
RH		 7771999-09-09 Stan Shebs <shebs@andros.cygnus.com>
778
779 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
780
1d0a3c9c
AS		 7811999-09-09 Andreas Schwab <schwab@suse.de>
782
783 * ld.texinfo: Fix arguments of @var to not contain punctuation.
784
040266ab
JL		 785Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
786
787 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
788
7891999-09-08 Ulrich Drepper <drepper@cygnus.com>
790
791 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
792
793Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
794
795 * emulparms/elf64hppa.sh (ENTRY): Define to main.
796
1c56fb87
NC		 7971999-09-03 Scott Bambrough <scottb@netwinder.org>
798
799 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
800 target "arm*-*-linux-gnu*"
801
c6c8c6dc
ILT		 8021999-09-04 Steve Chamberlain <sac@pobox.com>
803
804 * configure.tgt (pjl-*-*, pj-*-*): New targets.
805 * emulparams/pjelf.sh: New file.
806 * emulparams/pjlelf.sh: New file.
807 * scripttempl/pj.sc: New file.
808 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
809 (epjelf.o, epjlelf.o): New targets.
810 * Makefile.in: Rebuild.
811
4b69d4ad
JL		 812Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
813
814 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
815 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
816
f6e143a1
JL		 817Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
818
819 * emulparams/elf64hppa.sh: New file.
820 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
821 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
822 (eelf64hppa.c): Add dependencies.
823 * Makefile.in: Rebuilt.
824
0f1ee889
NC		 8251999-08-25 Philip Blundell <pb@nexus.co.uk>
826
827 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
828 * emulparams/armelf_linux.sh: Likewise.
829 * emulparams/armelf_linux26.sh: Likewise.
830
8959586a
NC		 8311999-08-24 Nick Clifton <nickc@cygnus.com>
832
833 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
834
835 * configure.tgt (arm-*-netbsd*): New target.
836 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
837 (earmnbsd.c): New rule with deps.
838 * Makefile.on: Regenerate.
839 * emulparams/armnbsd.sh: New file.
840
3b108066
NC		 8411999-08-23 Nick Clifton <nickc@cygnus.com>
842
093505ad
NC		 843 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
844 Implement --base-file command line switch.
845
3b108066
NC		 846 * emultempl/elf32.em: Add ability for individual targets to have
847 their own command line switches by defining PARSE_AND_LIST_ARGS.
848
cd5d26f2
AS		 8491999-08-19 Andreas Schwab <schwab@suse.de>
850
851 * configure.host: Use ${CC} instead of gcc for finding compiler
852 related files.
853
0811443a
NC		 8541999-08-11 Nick Clifton <nickc@cygnus.com>
855
856 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
857
9c9ef45f
ILT		 8581999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
859
860 * scripttempl/i386go32.sc: Handle g++ exception sections.
861
fe9edd22
ILT		 8621999-08-09 Ian Lance Taylor <ian@zembu.com>
863
864 From Wally Iimura <iimura@microunity.com>:
865 * ldlang.c (lang_size_sections): When checking whether an address
866 is within a region, don't get confused by wrapping around at the
867 end of the address space.
868
f4162f5c
ILT		 8691999-08-08 Ian Lance Taylor <ian@zembu.com>
870
667f5177
ILT		 871 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
872 SEC_SMALL_DATA.
873
f4162f5c
ILT		 874 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
875 MKDEP. Rebuild dependencies.
876 * Makefile.in: Rebuild.
877
ae97059c
ILT		 8781999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
879
880 * configure.host (sparc-*-linux-gnu*): New host.
881 (sparc64-*-linux-gnu*): New host.
882
597e2591
ILT		 8831999-08-06 Ian Lance Taylor <ian@zembu.com>
884
3d9f6277
ILT		 885 * lexsup.c (is_num): Reindent.
886 (parse_args): Mention program name in error message.
887
597e2591
ILT		 888 * emultempl/ostring.sed: Rename from stringify.sed.
889 * emultempl/astring.sed: New file.
890 * Makefile.am (stringify.sed): New target.
891 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
892 stringify.sed.
893 * configure.in: Define and substitute STRINGIFY.
894 * emultempl/*.em: Use stringify.sed from build directory rather
895 than source directory.
896 * emultempl/elf32.em: Use stringify.sed rather than inline sed
897 script.
898 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
899 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
900 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
901 * configure, Makefile.in: Rebuild.
902
a7e78dae
ILT		 9031999-08-05 Donn Terry <donn@interix.com>
904
905 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 906 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 907 * emulparams/i386pe_posix.sh: New file.
908 * Makefile.am (YACC): If bison is not in the source tree, use
909 @YACC@ rather than bison -y.
910 (LEX): If flex is not in the source tree, use @LEX@ rather than
911 flex.
912 (ALL_EMULATIONS): Add ei386pe_posix.o.
913 (ei386pe_posix.c): New target.
914 * configure.tgt (i[3456]86-*-interix*): New target.
915 * configure.host (i[3456]86-pc-interix*): New host.
916 * Makefile.in: Rebuild.
917
18069efc
ILT		 9181999-08-03 Ian Lance Taylor <ian@zembu.com>
919
920 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
921 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
922
f7cc0a4d
ILT		 9231999-08-03 H.J. Lu <hjl@gnu.org>
924
925 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
926 (ego32.c): Remove.
927 * Makefile.in: Rebuild.
928
5fa803d3
NC		 9291999-07-22 Philip Blundell <pb@nexus.co.uk>
930
931 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
932 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
933 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
934
935 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
936 thumb-*-linux-gnu*): New targets.
937
b4089fdd 9381999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 939
5a1bd109
ILT		 940 * scripttempl/i386go32.sc: Add handling of linkonce sections.
941
8f36e47c 942 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 943 * emulparams/go32.sh: Remove; obsolete.
944 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 945
41d390a7
ILT		 9461999-07-21 H.J. Lu <hjl@gnu.org>
947
948 * configure.tgt (mips*el-*-vxworks*): New target.
949
9501999-07-21 Brad M. Garcia <bgarcia@fore.com>
951
952 * configure.tgt (i[3456]86-*-vxworks*): New target.
953
7c83b342
DE		 954Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
955
956 * ldlang.c (lang_gc_sections): Only handle the start symbol
957 specially if there is one.
958
0ca63823
MM		 959Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
960
961 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
962 .MIPS.events and .MIPS.content handling.
963 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
964
e50d8076
NC		 9651999-07-17 Nick Clifton <nickc@cygnus.com>
966
967 * ldlang.c (get_target): New function: Return true iff the
968 given target is the target being sought.
969 (stricpy): New function: Like strcpy but convert to lower
970 case as well.
971 (strcut): New function: Like strstr but remove the located
972 substring as well.
973 (name_compare): New function: Compute a compatability rating
974 for two target names.
975 (winner): New variable: Best target found by
976 closest_target_match() so far.
977 (closest_target_match): New function: Find the target which is
978 the closest match to the original target.
979 (get_first_input_target): New function: Find the target format
980 of the first of the linker's input file.
981 (open_output): Be more clever about deciding the output target
982 format.
983
e76d716a
RH		 9841999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
985
986 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
987
88659ef5
MM		 988Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
989
990 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
991
2844ed43
ILT		 9921999-07-15 Ian Lance Taylor <ian@zembu.com>
993
994 * configure.in: Bump version number to 2.9.5.
995 * configure: Rebuild.
996
0eaf9820
RH		 9971999-07-14 Richard Henderson <rth@cygnus.com>
998
999 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1000
1001 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1002 same order seen for the main sections. Add
1003 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1004
5d341b0e
AS		 10051999-07-12 Andreas Schwab <schwab@suse.de>
1006
49bdcdba
AS		 1007 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1008 structure initializations.
1009
5d341b0e
AS		 1010 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1011 comma in initializer.
1012
87f2a346
ILT		 10131999-07-11 Ian Lance Taylor <ian@zembu.com>
1014
1015 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1016 as appropriate. Fill in structure initializations.
1017
b90d1146
ILT		 10181999-07-10 Ian Lance Taylor <ian@zembu.com>
1019
1020 * ldfile.c: Revert patch of 1999-07-08.
1021 (ldfile_try_open_bfd): If we are searching for the file, skip
1022 files with an incompatible architecture.
1023
6da0974a
NC		 10241999-07-09 Nick Clifton <nickc@cygnus.com>
1025
1026 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1027 little endian formats.
1028
7a274639
NC		 10291999-07-08 Felix Lee <flee@cygnus.com>
1030
1031 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1032
99f8f232
RH		 10331999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1034
1035 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1036 incompatible architectures in the search path. Let the user know
1037 about any such skips.
1038
5c61c5ab
JL		 1039Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1040
1041 * configure.tgt (hppa*-linux-gnu*): New target.
1042
22c675a7
MM		 10431999-07-07 Mark Mitchell <mark@codesourcery.com>
1044
1045 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1046 (eelf64bmip): New target.
1047 * Makefile.in: Regenerated.
1048 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1049 * emulparams/elf64bmip.sh: New file.
1050
f11523b0
NC		 10511999-07-05 Nick Clifton <nickc@cygnus.com>
1052
1053 * emultempl/pe.em (after_open): Abort if input format is ARM and
1054 output format is not.
1055 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1056 and output format is not.
1057 * emultempl/armelf.em (after_open): Abort if input format is ARM
1058 and output format is not.
1059
39e878bf
ILT		 10601999-07-02 Ian Lance Taylor <ian@zembu.com>
1061
1062 * ldlang.c: Revert change of 1999-06-23.
1063
dc831978
MM		 10641999-06-30 Mark Mitchell <mark@codesourcery.com>
1065
1066 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1067 (eelf32bmipn32.c): New target.
1068 * Makefile.in: Regenerated.
1069 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1070 emulation.
1071 * emulparams/elf32bmipn32.sh: New file.
1072
a0290afa
NC		 10731999-06-28 Jim Pick <jim@jimpick.com>
1074
1075 * emultempl/armelf.em: Added code so that .xs linker scripts are
1076 called so that ARM shared libraries are built correctly.
1077
3dbf70a2
MM		 10781999-06-22 Mark Mitchell <mark@codesourcery.com>
1079
1080 * ldmain.c (main): Initialize link_info.init_function and
1081 link_info.fini_function.
1082 * lexsup.c (OPTION_INIT): New macro.
1083 (OPTION_FINI): Likewise.
1084 (ld_options): Add descriptions for them.
1085 (parse_args): Handle them.
1086
7b9eea34
ILT		 10871999-06-23 Ian Lance Taylor <ian@zembu.com>
1088
1089 * ldlang.c (section_already_linked): Only discard link once
1090 sections if we are building constructors.
1091
5c6bbab8
NC		 10921999-06-22 Nick Clifton <nickc@cygnus.com>
1093
1094 * ld.texinfo (Location Counter): Describe behaviour of
1095 location counter inside section statements.
1096
a8e53fb0
MM		 10971999-06-20 Mark Mitchell <mark@codesourcery.com>
1098
1099 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1100 controlling whether or not .rodata is in the data segment or the
1101 text segment.
1102
6f798e5c
NC		 11031999-06-18 Nick Clifton <nickc@cygnus.com>
1104
1105 * emultempl/pe.em: Add new command line switch --thumb-entry.
1106 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1107 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1108 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 11091999-06-20 H.J. Lu <hjl@gnu.org>
1110
1111 * configure.in (all_libpath): Accumulate across all enabled targets.
1112
f97f7300
RH		 1113Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1114
1115 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1116 DEFAULT_EMULATION.
1117 * emultempl/elf32.em: Likewise.
1118 * emultempl/sunos.em: Likewise.
1119
3336653a
RH		 1120Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1121
1122 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1123 * configure.in (all_emuls): Add targ_extra_libpath.
1124 (all_libpath, EMULATION_LIBPATH): Define.
1125 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1126 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1127
308b1ffd
AS		 1128Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1129
1130 * ld.texinfo: Fix use of @item vs. @itemx.
1131
aa8804e4
ILT		 11321999-06-13 Ian Lance Taylor <ian@zembu.com>
1133
1134 From Thomas Zenker <thz@lennartz-electronic.de>:
1135 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1136 (attributes_list, attributes_string): New nonterminals.
1137 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1138 '!'.
1139 * ldlang.c (lang_set_flags): Update declaration.
1140
2a275620
ILT		 11411999-06-12 Ian Lance Taylor <ian@zembu.com>
1142
1143 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1144 entry_symbol as an undefined symbol when doing a relocateable
1145 link. From <jeffdb@goodnet.com>.
1146
2641b0c9
ILT		 11471999-06-12 David O'Brien <obrien@freebsd.org>
1148
1149 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1150
f75692fe
NC		 11511999-06-09 Nick Clifton <nickc@cygnus.com>
1152
1153 * lexsup.c (help): Restore previous format of output.
1154
434d1125
NC		 11551999-06-04 Nick Clifton <nickc@cygnus.com>
1156
1157 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1158 interworking functions to avoid a name space clash.
1159
4305932a
RH		 11601999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1161
1162 * scripttempl/v850.sc: Add initp support.
1163
46d23b7c
NC		 11641999-06-02 Nick Clifton <nickc@cygnus.com>
1165
1166 * emultempl/pe.em: Rename global arm interworking functions to
1167 avoid name collision when all targets BFD is built.
1168
cd785be6
RH		 11691999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1170
1171 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1172 * configure.tgt (powerpc-*-linux-gnu): Use it.
1173 * emulparams/elf32ppclinux.sh: New file.
1174
511ab9e9
ILT		 11751999-05-29 Ian Lance Taylor <ian@zembu.com>
1176
1177 * ld.texinfo (Options): Clarify that options which refer to files
1178 must be properly ordered.
1179
7ca69e9e
NC		 11801999-05-29 Nick Clifton <nickc@cygnus.com>
1181
1182 * emultempl/armelf.em (..._parse_args): New function: Parse
1183 command line option. Accept arm-elf specific command line option
1184 '-p' or '--no-pipeline-knowledge'.
1185 (..._list_options): New function: Describe the new command line
1186 option.
1187 (..._before_allocation): Pass the value of the new variable
1188 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1189
1190 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1191 the third parameter to bfd_elf32_arm_process_before_allocation.
1192
b3043ee4
NC		 11931999-05-28 Nick Clifton <nickc@cygnus.com>
1194
1195 * lexsup.c (help): Minor formatting changes.
1196
0ccf812a
ILT		 11971999-05-28 Martin Dorey <mdorey@madge.com>
1198
1199 * configure.tgt (i960-*-elf*): New target.
1200 * emulparams/elf32_i960.sh: New file.
1201 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1202 (eelf32_i960.c): New target.
1203 * Makefile.in: Rebuild.
1204
a13cba0d
NC		 12051999-05-26 Nick Clifton <nickc@cygnus.com>
1206
1207 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1208
31ce0628
NC		 12091999-05-24 Philip Blundell <philb@gnu.org>
1210
1211 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1212 config.has_shared.
1213 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1214 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1215
1220a729
NC		 12161999-04-13 Philip Blundell <philb@gnu.org>
1217
1218 * emultempl/armelf.em: Add definitions related to shared objects
1219 (copied from elf32.em).
1220
3699964a
AS		 1221Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1222
1223 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1224 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1225 * Makefile.in: Regenerated.
1226
06f2f02a
NC		 12271999-05-16 Nick Clifton <nickc@cygnus.com>
1228
1229 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1230 (TEMPLATE_NAME): Define.
1231
de24ad21
RH		 1232Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1233
1234 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1235 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1236
c6c37250
DD		 12371999-05-10 DJ Delorie <dj@cygnus.com>
1238
1239 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1240 the Right Thing to do.
1241
1242 * emultempl/pe.em: various changes to parameterize the
1243 target-specific information.
1244 (gld_i386pe_after_open): Detect and fix MS import libraries
1245 by renaming the member objects (which are all named the same).
1246
1247 * pe-dll.c: various changes to parameterize the target-specific
1248 information.
1249 (generate_reloc): support relocs more generically to allow for
1250 expansion.
1251 (pe_exe_build_sections): new; used to add .relocs to .exes
1252 (pe_exe_fill_sections): ditto
1253
626e0105
CM		 12541999-05-10 Catherine Moore <clm@cygnus.com>
1255
1256 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1257 Check for TARGET_IS_arm_epoc_pe.
1258 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1259
4dec4d4e
RH		 12601999-05-12 Anthony Green <green@cygnus.com>
1261
1262 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1263 output_section_callback, gc_section_callback): New functions for
1264 generic section walks.
1265 (wild, lang_gc_wild): Use walk_wild.
1266 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1267 walk_wild_file.
1268 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1269 to walk_fild_section. Unique logic moved into callbacks
1270 output_section_callback and gc_section_callback.
1271
252b5132
RH		 12721999-04-26 Tom Tromey <tromey@cygnus.com>
1273
1274 * aclocal.m4, configure: Updated for new version of libtool.
1275
252b5132
RH		 12761999-04-12 Philip Blundell <pb@nexus.co.uk>
1277
1278 * emulparams/armelf_linux.sh: New file. Support for ARM
1279 GNU/Linux ELF ABI.
1280 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1281 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1282 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1283 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1284 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1285 * Makefile.in: Regenerate.
1286
12871999-04-11 Richard Henderson <rth@cygnus.com>
1288
1289 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1290 * configure.tgt (i[3456]86-*-beos*): Use it.
1291 * emulparams/elf_i386_be.sh: New file.
1292 * Makefile.in: Rebuild.
1293
1294 * configure.in (environ): Detect declaration.
1295 * ldmain.c (main): Don't declare environ.
1296 * sysdep.h (environ): Declare if needed.
1297 * configure, config.in: Rebuild.
1298
12991999-04-11 Richard Henderson <rth@cygnus.com>
1300
1301 * ldgram.y (ldgram_vers_current_lang): New.
1302 (vers_defns): Accept `extern "lang" { }' syntax.
1303 * ldlex.l (vers_node_nesting): New.
1304 (V_IDENTIFIER): Accept . and $ in symbols.
1305 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1306 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1307 (lang_vers_match_lang_c): New function.
1308 (lang_vers_match_lang_cplusplus): New function.
1309 (lang_vers_match_lang_java): New function.
1310 (lang_do_version_exports_section): Fix iteration. Don't free
1311 section contents, as it is still in use by the patterns.
1312
13131999-04-10 Richard Henderson <rth@cygnus.com>
1314
1315 * ldmain.c (main): Init link_info.no_undefined.
1316 * lexsup.c: Add command-line option --no-undefined.
1317
252b5132
RH		 13181999-04-06 Ian Lance Taylor <ian@zembu.com>
1319
1320 * ld.h (LC_MESSAGES): Never define.
1321 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1322 system does not define it.
1323
13241999-04-06 H.J. Lu <hjl@gnu.org>
1325
1326 * ldmain.h (demangling): Declare.
1327 * ldmain.c (demangling): New global variable.
1328 (main): Initialize demangling.
1329 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1330 * lexsup.c (ld_options, parse_args): Handle --demangle and
1331 --no-demangle.
1332 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1333
1334 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1335
13361999-04-05 Chris Torek <torek@BSDI.COM>
1337
1338 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1339 a shared library really exists, avoiding broken symlinks.
1340
1341 * ldfile.c (ldfile_open_file): Generate a better error message if
1342 we can't find a -l file.
1343
13441999-04-05 DJ Delorie <dj@cygnus.com>
1345
1346 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1347 targets (i386-pe and i386-winnt)
1348
13491999-04-04 Ian Lance Taylor <ian@zembu.com>
1350
1351 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1352 (def_file_add_directive): Change return type to void. Remove
1353 unused locals sh_reserve, sh_commit, and j.
1354 (def_ungetc): Always return a value.
1355 (def_lex): Correct parenthesization of || within &&.
1356 * deffile.h (def_file_add_directive): Update declaration.
1357 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1358 (generate_edata): Remove unused local i.
1359 (quoteput): Add cast to avoid warning.
1360 (pe_dll_generate_def_file): Fix type in format string.
1361 (quick_symbol): Remove unused local blhe.
1362 (pe_dll_generate_implib): Add cast to avoid warning.
1363 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1364 and n.
1365 (pe_as16): Comment out.
1366
13671999-04-04 Don Bowman <don@pixsci.com>
1368
1369 * configure.tgt: Add mips*-*-vxworks* target.
1370
13711999-03-31 Nick Clifton <nickc@cygnus.com>
1372
1373 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1374 Add build rule and dependencies for earm_epoc_pe.c.
1375
1376 * emulparams/arm_epoc_pe.sh: New file.
1377
1378 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1379 targets.
1380
13811999-03-31 Philip Blundell <pb@nexus.co.uk>
1382
1383 * configure.tgt: Match `arm*-*-linux-gnu*' not
1384 `armv*-*-linux-gnu'.
1385
13861999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1387
1388 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1389 sections in the data segment.
1390
1391Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1392
1393 * ld.h (wildcard_spec): Add exclude_name.
1394 * ldgram.y (EXCLUDE_FILE): New token.
1395 (wildcard_spec): Set exclude_name.
1396 (file_NAME_list): Recognize EXCLUDE_FILE.
1397 * ldlang.c (wild_section): Check for excluded files.
1398 (print_wild_statement): Print excluded files.
1399 (lang_add_wild): New argument exclude_filename.
1400 Set exclude_filename.
1401 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1402 * ldlex.l: New token EXCLUDE_FILE.
1403 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1404 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1405 Reorder sorted and unsorted ctors.
1406 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1407 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1408 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1409
14101999-03-26 Nick Clifton <nickc@cygnus.com>
1411
1412 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1413 default to "start".
1414
14151999-03-03 Nick Clifton <nickc@cygnus.com>
1416
1417 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1418 and .gcc_except_table sections.
1419
1420Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1421
1422 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1423 sections. Reorder .ctors section entries.
1424 * scripttempl/elfd10v.sc: Likewise.
1425 * scripttempl/elfd30v.sc: Likewise.
1426 * scripttempl/elfppc.sc: Likewise.
1427
14281999-02-26 Jim Lemke <jlemke@cygnus.com>
1429
1430 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1431
14321999-02-25 Nick Clifton <nickc@cygnus.com>
1433
1434 * ldlang.c (lang_check_section_addresses): Remove extraneous
1435 backslash.
1436
1437Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1438
1439 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1440 for relocateable links.
1441 * scripttempl/elfd10v.sc: Likewise.
1442 * scripttempl/elfd30v.sc: Likewise.
1443 * scripttempl/elfppc.sc: Likewise.
1444
14451999-02-22 Jim Lemke <jlemke@cygnus.com>
1446
1447 * ldint.texinfo: remove extraneous right brace.
1448 * ldmain.c (main): initialize and check option "mpc860c0".
1449 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1450
1451Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1452
1453 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1454 .reginfo section handling.
1455 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1456 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1457 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1458
14591999-02-17 Nick Clifton <nickc@cygnus.com>
1460
1461 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1462
1463 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1464 recognition.
1465
1466Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1467
1468 * emultempl/armelf_oabi.em
1469 (bfd_elf32_arm_allocate_interworking_sections,
1470 bfd_elf32_arm_get_bfd_for_interworking,
1471 bfd_elf32_arm_process_before_allocation): Define them to use the
1472 old ABI versions of the functions.
1473
1474Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1475
1476 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1477 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1478 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1479 * acconfig.h: Remove.
1480 * aclocal.m4: Rebuild.
1481 * configure: Rebuild.
1482 * Makefile.in: Rebuild.
1483
1484Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1485
1486 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1487
1488 * ldexp.c (new_abs): Ditto.
1489 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1490 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1491 exp_get_abs_int): Ditto
1492
1493 * ldlang.c (print_assignment, lang_size_sections,
1494 lang_do_assignments): Ditto.
1495
14961999-02-11 Nick Clifton <nickc@cygnus.com>
1497
1498 * ldlang.c (lang_check_section_addresses): New function: Check
1499 addresses assigned to section for overlaps.
1500 (lang_process): Call lang_check_section_addresses if suitable.
1501
1502 * ld.h: Add new boolean field to args_type structure:
1503 'check_section_addresses'.
1504
1505 * ldmain.c: Initialise check_section_addresses field to true.
1506
1507 * lexsup.c: Add new command line options '--no-check-sections' and
1508 '--check-sections'.
1509
1510 * ld.texinfo: Document new command line options '--check-sections'
1511 and '--no-check-sections'.
1512
15131999-02-08 Nick Clifton <nickc@cygnus.com>
1514
1515 * configure.tgt: Add support for StrongARM target.
1516
1517Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1518
1519 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1520 an owner of a section before using it to look up a reloc type.
1521 Don't set SEC_KEEP for the absolute section.
1522
1523Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1524
1525 * Makefile.am (earmelf_oabi.o): New.
1526 * Makefile.in: Regenerate.
1527 * configure.tgt (arm-*-oabi): New.
1528 (thumb-*-oabi): New.
1529 * emulparams/armelf_oabi.sh: New.
1530 * emultempl/armelf_oabi.em: New.
1531
15321999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1533
1534 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1535 switch in all linker generated symbols.
1536
1537 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1538 powerpc{,le}-*-eabi.
1539
1540Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1541
1542 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1543 Roskin <pavel_roskin@geocities.com>.
1544
15451999-01-19 Nick Clifton <nickc@cygnus.com>
1546
1547 * ldlang.c (lang_size_sections): Count loadable sections as
1548 contributing to the size of the current segment.
1549
15501999-01-15 Nick Clifton <nickc@cygnus.com>
1551
1552 * ldlang.c (lang_size_sections): Only update the current
1553 address of a region if the section just placed into it is an
1554 allocated section.
1555
15561999-01-12 Nick Clifton <nickc@cygnus.com>
1557
1558 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1559 * Makefile.in: Regenerate.
1560
1561 * configure.tgt: Replace fr30 with elf32fr30.
1562
1563 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1564 generic elf.sc script. Also replaces the .stack section with a
1565 user definable symbol __stack.
1566
15671999-01-11 Nick Clifton <nickc@cygnus.com>
1568
1569 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1570 pattern.
1571
15721999-01-03 Ken Raeburn <raeburn@cygnus.com>
1573
1574 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1575 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1576 configure.host and configure.tgt now.
1577 * Makefile.in: Rebuild.
1578
15791998-12-27 Ulrich Drepper <drepper@cygnus.com>
1580
1581 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1582 elements to rpath.
1583
1584Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1585
1586 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1587 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1588 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1589 if configuring with all targets.
1590 * configure, Makefile.in, aclocal.m4: Rebuild.
1591
1592 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1593 (pe_dll_do_default_excludes): Removed, unused.
1594 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1595 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1596 compiled more than once.
1597 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1598 pe_dll_do_default_excludes, pe_dll_kill_ats,
1599 pe_dll_stdcall_aliases): Define and initialize them here instead.
1600 (generate_reloc): Fix allocation of reloc_addresses array to use
1601 bfd_vma instead of unsigned long. Fix element size in qsort call.
1602 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1603 long.
1604
1605Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1606
1607 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1608 files.
1609
1610Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1611
1612 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1613 <aymeric.vincent@emi.u-bordeaux.fr>.
1614
16151998-12-04 Nick Clifton <nickc@cygnus.com>
1616
1617 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1618 from 0x100000 to 0x10000 so that it fits in 20 bits.
1619
1620Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1621
1622 * ldemul.h (ldemul_recognized_file): Declare.
1623
1624Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1625
1626 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1627 file if the filename is a wildcard pattern.
1628
16291998-11-25 DJ Delorie <dj@cygnus.com>
1630
1631 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1632 * ldemul.c (ldemul_recognized_file): new function, new hook
1633 * ldint.texinfo: document new hook.
1634 * ldlang.c (load_symbols): call recognized_hook for all objects we
1635 do recognize, in case the emulation needs to handle them
1636 specially. PE DLLs use this.
1637 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1638 printfs
1639 * emultempl/pe.em (gld_i386_recognized_file): new function
1640 (gld_i486_unrecognized_file): take out hack
1641
16421998-11-23 DJ Delorie <dj@cygnus.com>
1643
1644 * pe-dll.c (fill_edata): fill in timestamp
1645 (make_head): name object files sequentially to ensure
1646 they link in the right order.
1647 (make_tail): same here
1648 (pe_process_import_defs): use sequential names for bfds to ensure
1649 proper link order.
1650 (pe_implied_import_dll): new function; handles linking directly
1651 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1652 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1653 via bfd_pe_dll_not_recognized_hack
1654
16551998-11-23 DJ Delorie <dj@cygnus.com>
1656
1657 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1658 pe_dll_add_excludes
1659
1660Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1661
1662 * emultempl/pe.em (after_parse): Only create an undefined entry
1663 symbol if one has been specified.
1664
16651998-11-23 DJ Delorie <dj@cygnus.com>
1666
1667 * emultempl/pe.em (gld_i386pe_after_open): call
1668 pe_process_import_defs
1669 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1670 pe_data, only print if actually set. Print version only if
1671 set.
1672 (save_relocs): save relocs for both input and output.
1673 (make_one): support internal/external different names.
1674 (pe_dll_generate_implib): support new make_one
1675 (pe_process_import_defs): new function; handles IMPORT
1676 directives in .def files.
1677
1678Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1679
1680 * ldmisc.c (vfinfo): Cope with empty symbol names.
1681
1682Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1683
1684 * scripttempl/pe.sc: Add provision of '_end' symbol.
1685
1686Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1687
1688 * configure.tgt: change refs from cygwin32* to cygwin*.
1689 * aclocal.m4: regenerate
1690 * configure.in: don't need to call AM_CYGWIN32.
1691 * configure: regenerate
1692
1693Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1694
1695 * emultempl/pe.em (gld_i386_finish): generate import library
1696 * deffile.h: add hint member.
1697 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1698 generates the import library directly from the export table.
1699 (fill_edata): remember the actual hint for the import library.
1700
1701Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1702
1703 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1704
1705Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1706
1707 * po/ld.pot: Regenerated.
1708 * po/POTFILES.in: Regenerated.
1709 * configure: Regenerated.
1710 * aclocal.m4: Regenerated.
1711 * Makefile.in: Regenerated.
1712
1713Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1714
1715 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1716 that won't be loaded.
1717
1718Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1719
1720 * pe-dll.c (fill_edata): don't strip underscores
1721
1722Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1723
1724 * ld.texinfo: added i386pe option summary
1725
1726Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1727
1728 * pe-dll.c (process_def_file): properly note undefined exported
1729 symbols, clean up old code.
1730 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1731 * emultempl/pe.em (gld_i386_parse_args): add
1732 (en/dis)able-stdcall-fixups
1733 (pe_fixup_stdcalls): warn about stdcall fixups
1734 (gld_i386_unrecognized_file): make exported symbols undefs so that
1735 archive members get pulled in
1736
1737Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1738
1739 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1740 .fini, .dtors and .ctors. Add .data and .text
1741 wildcards to support section garbage collection.
1742
1743Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1744
1745 * deffilep.y: properly handle relocs with multiple def_files,
1746 cache import module names
1747
1748Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1749
1750 * pe-dll.c (process_def_file): don't assume exports won't move
1751 during a realloc
1752
1753Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1754
1755 * pe-dll.c: New file; direct support for PE DLLs
1756 * deffile.h: New file; direct support for PE DLLs
1757 * deffilep.y: New file; direct support for PE DLLs
1758 * emultempl/pe.em: add direct support for PE DLLs
1759 * configure.tgt: allow target-specific extra files
1760 * configure.in: allow target-specific extra files
1761 * ldlang.c (lang_add_assignment): return the assignment so that
1762 one can change the value later based on the object files (pe-dll
1763 DEF files do this)
1764 * ldint.texinfo: add section for emulation walkthrough
1765 * Makefile.am: add new files and target-specific extra files
1766 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1767 options.
1768 * pe-dll.c (process_def_file): auto-export everything if
1769 nothing is otherwise exported.
1770
1771Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1772
1773 * Makefile.am: Add support for FR30 target.
1774 * configure.tgt: Add support for FR30 target.
1775 * Makefile.in: Regenerate.
1776 * emulparams/fr30.sh: New file.
1777 * scripttemp/fr30.sc: New file.
1778
1779Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1780
1781 * ldmain.c (main): Don't report error for dynamic links and
1782 --gc-sections.
1783
17841998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1785
1786 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1787 (parse_args): Set link_info.optimize based on -O argument.
1788 * ldmain.c (main): Initialize link_info.optimze to false.
1789 * ld.texinfo: Describe -O option.
1790 * ld.1: Likewise.
1791
1792Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1793
1794 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1795 own segment, so that they can be next to the .bss section and so
1796 initialised by the same piece of code.
1797
1798Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1799
1800 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1801 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1802 ctor sections.
1803
1804Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1805
1806 * ldmain.c (main): Error if --gc-sections and
1807 dyanmic linking.
1808 * scripttempl/v850.sc: Add KEEP attribute to .init,
1809 .fini, .dtors and .ctors. Add .data and .text
1810 wildcards to support section garbage collection.
1811
1812Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1813
1814 * scripttempl/v850.sc: Rename .call_table section to
1815 .call_table_data and create a new section called
1816 .call_table_text.
1817
1818Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1819
1820 * scripttempl/elf.sc: Add alignment at the end of the .bss
1821 section, so that it is included in the memsize of the segment.
1822
1823Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1824
1825 * emultempl/elf32.em (gld_place_orphan): Don't process for
1826 sections with SEC_EXCLUDE flag.
1827
1828Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1829
1830 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1831 (DATA_SIZE): Increased to 2000K.
1832
1833Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1834
1835 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1836
1837Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1838
1839 * Makefile.am: Change armelf.sc to elf.sc
1840 * Makefile.in: Regenerate.
1841
1842Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1843
1844 * emulparams/armelf.sh: Change SCRIPT_NAME to
1845 elf. Change TEXT_START_ADDR to 0x8000. Define
1846 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1847 OTHER_BSS_END_SYMBOLS.
1848 * scripttempl/elf.sc: Modify to use
1849 OTHER_BSS_END_SYMBOLS.
1850 * scripttempl/elfarm.sc: Remove file.
1851
1852Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1853
1854 * emultempl/armelf.em (gld_armelf_before_allocation):
1855 Add bfd_ prefix to elf32_arm_process_before_allocation
1856 and elf32_arm_allocate_interworking_sections.
1857 (gld_armelf_after_open): Add bfd_ prefix to
1858 elf32_arm_get_bfd_for_interworking.
1859
1860Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1861
1862 * Makefile.am: Rebuild dependencies.
1863 * Makefile.in: Rebuild.
1864
1865 * ldgram.y: Include "ldctor.h".
1866 (statement): Accept SORT around CONSTRUCTORS.
1867 * ldctor.c: Include <ctype.h>.
1868 (constructors_sorted): New global variable.
1869 (ctor_prio, ctor_cmp): New static functions.
1870 (ldctor_build_sets): Sort constructors if requested.
1871 * ldctor.h (constructors_sorted): Declare.
1872 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1873 correctly.
1874 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1875 * ld.texinfo (Output Section Keywords): Document SORT
1876 (CONSTRUCTORS).
1877
1878Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1879
1880 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1881 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1882 sections.
1883 * emultempl/armelf.em: New file.
1884
1885Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1886
1887 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1888 * Makefile.in: Rebuild.
1889
1890Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1891
1892 * scripttempl/elfarm.sc: Change text start address
1893 back to zero.
1894
1895Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1896
1897 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1898 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1899
1900Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1901
1902 * scripttempl/elfarm.sc: Set text start address to
1903 0x8000. Add __bss_end definition.
1904
1905Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1906
1907 * scripttempl/elfarm.sc: New file.
1908 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1909
1910Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1911
1912 * emulparams/armelf.sh: New file.
1913 * configure.tgt: Recognize thumb-elf and arm-elf.
1914 * Makefile.am (earmelf.o): New.
1915 * Makefile.in: Rebuild.
1916
1917Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1918
1919 * Makefile.am (install-exec-local): Don't remove the file before
1920 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1921 W. Rozycki <macro@ds2.pg.gda.pl>.
1922 * Makefile.in: Rebuild.
1923
1924 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1925
1926Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1927
1928 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1929 alignment of end symbol.
1930 * scripttempl/elf.sc: Likewise.
1931 * emulparams/sun4.sh (ALIGNMENT): Define.
1932 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1933 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1934
1935 * lexsup.c (parse_args): Add missing break statement.
1936
1937 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1938 avoid warnings.
1939
1940Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1941
1942 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1943 * Makefile.am (ei386beos.o): New.
1944 * emulparams/i386beos.sh: New file.
1945 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1946
1947Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1948
1949 * lexsup.c: New option --version-exports-section.
1950 * ld.h (struct args_type): Add version_exports_section.
1951 * ldlang.c (lang_do_version_exports_section): New function.
1952 (lang_process): Call it.
1953
1954Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1955
1956 * ldlex.l: Accept ASSERT.
1957 * ldgram.y (exp): Add ASSERT_K case.
1958 * ldexp.h (node_type): Add etree_assert to node_class enum.
1959 (etree_type): Add assert_s field.
1960 (exp_assert): Declare.
1961 * ldexp.c (exp_fold_tree): Handle etree_assert.
1962 (exp_assert): New function.
1963 (exp_print_tree): Handle etree_assert.
1964 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1965
1966Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1967
1968 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1969 conflicts with system header files. Change all uses.
1970
1971 * Makefile.am (MAINTAINERCLEANFILES): Define.
1972 * Makefile.in: Rebuild.
1973
1974Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1975
1976 * Makefile.am (ldver.texi): New target.
1977 (ld.info, ld.dvi): Depend upon ldver.texi.
1978 * ld.texinfo: Include ldver.texi. Mention version number on title
1979 page and in top node.
1980 * Makefile.in: Rebuild.
1981
1982Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1983
1984 * configure.tgt (i[3456]86-*-solaris*): New target.
1985
1986Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1987
1988 * ldlang.c (wild_section): Don't get an assertion failure if the
1989 section is discarded.
1990
1991 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1992 * emultempl/pe.em (sort_by_file_name): Remove.
1993 (sort_by_section_name): Remove.
1994 (sort_sections_1, sort_sections): Remove.
1995 (gld_${EMULATION_NAME}_before_allocation): Don't call
1996 sort_sections.
1997 (hold_section, hold_section_name): New static variables.
1998 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1999 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2000 place to put the section. Align the section. Sort the input
2001 sections by name.
2002 (gld_${EMULATION_NAME}_place_section): New static function.
2003
2004 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2005 name first.
2006
2007 * emultempl/pe.em (set_pe_subsystem): Don't call
2008 ldlang_add_undef.
2009 (gld_${EMULATION_NAME}_after_parse): New static function.
2010 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2011 rather than after_parse_default.
2012
2013 * ldgram.y (extern_name_list): Do not require symbols to be
2014 separated by commas.
2015 (ifile_p1): Add EXTERN.
2016 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2017 mode.
2018 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2019 (Miscellaneous Commands): Document EXTERN.
2020
2021Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2022
2023 * ld.h (args_type): Add gc_sections.
2024 * ldgram.y (ldgram_had_keep, KEEP): New.
2025 (input_section_spec_no_keep): Rename from old input_section_spec.
2026 (input_section_spec): New. Recognize KEEP.
2027 * ldlang.c (wild_section): Handle keep sections.
2028 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2029 (lang_gc_sections_1, lang_gc_sections): New.
2030 (lang_process): Invoke lang_gc_sections.
2031 (lang_add_wild): Add keep argument. Update all callers.
2032 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2033 * ldlex.l (KEEP): Match it.
2034 * ldmain.c (main): Error on -r and --gc-sections.
2035 * lexsup.c: Add --gc-sections.
2036
2037 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2038 Mark startup sections with KEEP.
2039 * scripttempl/elfppc.sc: Likewise.
2040
2041 * ld.texinfo: Update for --gc-sections and KEEP.
2042
2043Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2044
2045 From Peter Jordan <pjordan@chla.usc.edu>:
2046 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2047
2048Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2049
2050 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2051 * Makefile.in: Rebuild.
2052
2053Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2054
2055 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2056 with the program transform name.
2057 * Makefile.in: Rebuild.
2058
2059Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2060
2061 * ld.texinfo: Note that -relax may make symbolic debugging
2062 impossible on some platforms.
2063
2064Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2065
2066 * Makefile.am (Makefile): Remove target.
2067 (config.status): New target.
2068 * Makefile.in: Rebuild.
2069
2070 * configure.host (powerpc*-*-linux-gnu*): New host.
2071
2072Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2073
2074 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2075
2076 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2077 stack to 8MB.
2078
2079Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2080
2081 * Makefile.am (HFILES): Remove config.h.
2082 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2083 Makefile.in to Makefile.am.
2084 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2085 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2086 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2087 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2088
2089Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2090
2091 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2092 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2093
2094Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2095
2096 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2097 of 'send'.
2098
2099Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2100
2101 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2102 config.has_shared to true.
2103 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2104 Likewise.
2105 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2106 Likewise.
2107
2108Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2109
2110 * ldlang.c (lang_finish): If the entry symbol is not found, try
2111 parsing it as a number.
2112 * ld.texinfo (Options): Document this.
2113
2114Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2115
2116 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2117
2118Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2119
2120 * ld.h (ld_config_type): New member has_shared.
2121 * ldmain.c (main): Initialize it.
2122 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2123 * lexsup.c (parse_args): Treat -shared as error if not supported.
2124
2125Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2126
2127 From Jason Merrill <jason@cygnus.com>:
2128 * ldlang.c (wild_sort): Correct order of sort.
2129 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2130 .dtors.
2131 * scripttempl/elfd10v.sc: Likewise.
2132 * scripttempl/elfd30v.sc: Likewise.
2133 * scripttempl/elfppc.sc: Likewise.
2134
2135Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2136
2137 * ldlex.l: Recognize keyword SORT.
2138 * ldgram.y (current_file): Change to struct wildcard_spec.
2139 (%union): Add new fields cname and wildcard.
2140 (wildcard_name, wildcard_spec): New nonterminals.
2141 (file_NAME_list): Use wildcard_spec.
2142 (input_section_spec): Change current_file usage.
2143 * ld.h (struct wildcard_spec): Define.
2144 * ldlang.h (lang_wild_statement_struct): Add new fields
2145 sections_sorted and filenames_sorted.
2146 (lang_add_wild): Update declaration.
2147 * ldlang.c (wild_sort): New static function.
2148 (wild_section): Use wild_sort.
2149 (print_wild_statement): Print sorting information.
2150 (lang_add_wild): Add new parameters sections_sorted and
2151 filenames_sorted. Change all callers.
2152 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2153 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2154 * scripttempl/elfd10v.sc: Likewise.
2155 * scripttempl/elfd30v.sc: Likewise.
2156 * scripttempl/elfppc.sc: Likewise.
2157
2158Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2159
2160 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2161
2162Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2163
2164 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2165 (ld_emulation_xfer_struct): Add new field: list_options.
2166 * ldemul.c (ldemul_list_options): New function. Call the
2167 list_options field of the ld_emulation_xfer_struct for each
2168 supported emulation, if such a function is present.
2169 * lexsup.c (help): Call ldemul_list_emulation_options.
2170 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2171 the pe emulation specific command line options.
2172 * emultempl/armcoff.em (gld<>_list_options): New function.
2173 Describe the armcoff emulation specific command line options.
2174
2175 * emultempl/pe.em: Add a new command line option:
2176 --support-old-code.
2177 * emultempl/armcoff.em: Ditto.
2178 * ld.texinfo: Document the --support-old-code option.
2179
2180 * Makefile.in: Add emulation files for POTFILES.in target.
2181 * emultempl/pe.em: Internationalise suitable strings.
2182 * emultempl/armcoff.em: Internationalise suitable strings.
2183 * po/POTFILES.in: Rebuilt.
2184
2185Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2186
2187 * po/Make-in (install-info): New target.
2188
2189Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2190
2191 * ldmain.c (main): Conditionally call setlocale.
2192 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2193 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2194
2195Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2196
2197 * configure.in: Change version number to 2.9.4
2198 * configure: Rebuild.
2199
2200 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2201
2202 Based on patch from H.J. Lu <hjl@gnu.org>:
2203 * emultempl/elf32.em (global_vercheck_needed): New file static
2204 variable.
2205 (global_vercheck_failed): New file static variable.
2206 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2207 twice, once with force set to 0 and once with it set to 1.
2208 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2209 Change all callers.
2210 (gld${EMULATION_NAME}_search_needed): Likewise.
2211 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2212 whether the libraries needs any incompatible versions.
2213 (gld${EMULATION_NAME}_vercheck): New static function.
2214
2215Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2216
2217 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2218
2219Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2220
2221 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2222 invoking runtest.
2223 * Makefile.in: Rebuild.
2224
2225 * lexsup.c (parse_args): Change -l options into --library options
2226 to avoid confusion between -li and -library.
2227
2228 * ld.texinfo (MEMORY): Clarify use of >REGION.
2229
2230Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2231
2232 * Many files: Added gettext invocations around user-visible
2233 strings.
2234 * ld.h: Added gettext-related includes and defines.
2235 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2236 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2237 HAVE_LC_MESSAGES): Define.
2238 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2239 po/Makefile. Use AM_PROG_LEX.
2240 (TDIRS): AC_SUBST early on, to avoid having value split when it
2241 happens to cross line 90 of the generated sed script.
2242 * Makefile.am (SUBDIRS): New macro.
2243 (POTFILES): Likewise.
2244 (po/POTFILES.in): New target.
2245 (ld_new_LDADD): Added INTLLIBS.
2246 (ld_new_DEPENDENCIES): Added INTLDEPS.
2247 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2248
2249Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2250
2251 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2252 by Nick Clifton <nickc@cygnus.com>.
2253 (PROVIDE): Likewise.
2254
2255Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2256
2257 * emultempl/pe.em: Rename external arm interworking functions
2258 to conform to BFD naming conventions. Add code to _after_open()
2259 function to obtain a bfd for use by the interworking code.
2260
2261 * emultempl/armcoff.em: Rename external arm interworking functions
2262 to conform to BFD naming conventions. Add new _after_open()
2263 function to obtain a bfd for use by the interworking code.
2264
2265Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2266
2267 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2268 Update dot and the default memory section even when relaxing.
2269
2270Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2271
2272 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2273 rather than its raw size.
2274
2275Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2276
2277 * configure.in (TESTBFDLIB): New. Defined and substituted.
2278 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2279 * configure, Makefile.in: Rebuild.
2280
2281Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2282
2283 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2284 rather than relying on default rule. Don't depend upon
2285 bfdsumm.texi.
2286 (ld.dvi): Likewise.
2287 (bfdsumm.texi): Remove target.
2288 (CLEANFILES): Take bfdsumm.texi out of value.
2289 * Makefile.in: Rebuild.
2290
2291Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2292
2293 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2294 how $ is handled when expanding a shell substitution.
2295
2296Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2297
2298 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2299 (DISTCLEANFILES): Add site.exp and site.bak.
2300 * Makefile.in: Rebuild.
2301
2302 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2303 rather than in a shell variable and using AC_SUBST.
2304 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2305 (distclean-local): New target.
2306 * configure, Makefile.in: Rebuild.
2307
2308 * ld.texinfo: Completely rewrite linker script documentation.
2309
2310Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2311
2312 * configure.in: Set version to 2.9.1.
2313 * configure: Rebuild.
2314
2315 * Branched binutils 2.9.
2316
2317Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2318
2319 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2320 (mostlyclean-local): New target to remove tmpdir.
2321 * Makefile.in: Rebuild.
2322
2323 Fix some gcc -Wall warnings:
2324 * ldcref.c (output_cref): Add casts to avoid warnings.
2325 * ldfile.c (ldfile_add_arch): Likewise.
2326 * ldlang.c (lang_leave_overlay_section): Likewise.
2327 * lexsup.c (OPTION_COUNT): Likewise.
2328 (parse_args): Likewise.
2329 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2330 Likewise.
2331 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2332 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2333 * ldwrite.c (build_link_order): Likewise.
2334 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2335 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2336 Remove unused variables.
2337
2338 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2339 MOSTCLEANFILES).
2340 * Makefile.in: Rebuild.
2341
2342Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2343
2344 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2345 ARM code inside ifdef TARGET_IS_armpe.
2346
2347Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2348
2349 Based on patch from H.J. Lu <hjl@gnu.org>:
2350 * Makefile.am (LDDISTSTUFF): New variable.
2351 (diststuff): New target.
2352 * Makefile.in: Rebuild.
2353
2354 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2355 relocating.
2356
2357Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2358
2359 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2360 hold Arm/Thumb stubs.
2361
2362 * emultempl/pe.em (gld_pe_before_allocation): Call
2363 arm_process_before_allocation (for ARM/Thumb targets) in order to
2364 gather interworking stb information.
2365
2366Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2367
2368 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2369
2370Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2371
2372 * aclocal.m4, configure: Rebuild with libtool 1.2.
2373
2374Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2375
2376 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2377 section to avoid copying certain data on fork. The linker used to
2378 include this between __data_start__ and __data_end__, but that
2379 breaks building the cygwin32 dll. The fix is to rename the
2380 section ".data_cygwin_nocopy" and explictly include it after
2381 __data_end__.
2382
2383Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2384
2385 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2386
2387Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2388
2389 * configure.tgt (sparclite*-*-elf): Added.
2390
2391Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2392
2393 * ldlang.c (lang_size_sections): If the default memory region is
2394 *default*, see if there is a memory region that could be used.
2395
2396Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2397
2398 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2399 it at 0xfffff020.
2400 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2401
2402Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2403
2404 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2405 a trailing '*' when sorting grouped sections.
2406 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2407 include them when relocating.
2408
2409Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2410
2411 * Makefile.am (install-exec-local): Install properly when ln
2412 fails or tooldir == prefix.
2413
2414Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2415
2416 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2417 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2418
2419Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2420
2421 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2422 format size. From Gordon W. Ross <gwr@mc.com>.
2423
2424 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2425 * configure.host (alpha*-*-netbsd*): New host.
2426 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2427 targets.
2428
2429 * lexsup.c (help): Update bug-gnu-utils address.
2430 * ld.texinfo (Bug Reporting): Likewise.
2431
2432Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2433
2434 * ldlang.c (lang_size_sections): Warn if some memory regions were
2435 defined, but a loadable section is going into the default memory
2436 region.
2437
2438Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2439
2440 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2441
2442Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2443
2444 * Makefile.am (Makefile): Add target, for dependencies on
2445 configure.host and configure.tgt.
2446 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2447 * Makefile.in: Rebuild.
2448
2449Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2450
2451 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2452
2453 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2454 moved to 0x00.....4.
2455
2456Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2457
2458 * configure, aclocal.m4: Rebuild with new libtool.
2459
2460Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2461
2462 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2463 From Thomas de Lellis <tdel@wrs.com>.
2464
2465 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2466
2467Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2468
2469 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2470 * Makefile.in: Rebuild.
2471
2472Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2473
2474 Add tms320c30 support:
2475 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2476 * emulparams/tic30aout.sh: New file.
2477 * emulparams/tic30coff.sh: New file.
2478 * scripttempl/tic30aout.sc: New file.
2479 * scripttempl/tic30coff.sc: New file.
2480 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2481 etic30coff.o.
2482 (etic30aout.c, etic30coff.c): New targets.
2483 * Makefile.in: Rebuild.
2484
2485Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2486
2487 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2488 accept either ld.so or ld-linux.so.
2489
2490Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2491
2492 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2493 to transform.
2494 * Makefile.in: Regenerate.
2495
2496Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2497
2498 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2499
2500Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2501
2502 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2503 * Makefile.in: Rebuild.
2504
2505Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2506
2507 * ldfile.c (slash): Set to backslash if _WIN32 but not
2508 __CYGWIN32__.
2509 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2510 leading backslash or a leading x: as an absolute path.
2511 (ldfile_find_command_file): Use slash rather than / when
2512 generating name to try.
2513 * lexsup.c (PATH_SEPARATOR): Define.
2514 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2515
2516Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2517
2518 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2519 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2520 (DATA_PLT): Needed by v9 abi.
2521
2522Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2523
2524 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2525
2526Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2527
2528 * scripttempl/elf.sc: Only include linkonce sections in final
2529 sections when relocating.
2530
2531Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2532
2533 * ld.texinfo (Options): Add a brief description of the types of
2534 information included in a link map.
2535
2536 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2537 (Environment): Mention LDEMULATION.
2538
2539 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2540
2541Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2542
2543 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2544 pattern could match.
2545
2546Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2547
2548 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2549 a relocateable link, set the image base to 0, and don't define the
2550 various symbols.
2551 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2552 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2553 .data comes first. If doing a relocateable link, use
2554 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2555 sections at 0, and don't define any symbols.
2556
2557 * ldlang.c (lang_memory_default): Correct parenthisization of
2558 expression.
2559
2560Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2561
2562 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2563 here; they are included already via sysdep.h.
2564
2565Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2566
2567 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2568
2569Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2570
2571 * ldgram.y (attributes_opt): Pass region pointer to
2572 lang_set_flags, not &region->flags.
2573
2574 * ldlang.c (lang_memory_default): New function to figure out a
2575 default memory region for a section if it was not specified.
2576 (lang_memory_region_lookup): Zero flags, not_flags field.
2577 (lang_map{,_flags}): Print attribute flags in memory map.
2578 (lang_size_sections): Call lang_memory_default to get default
2579 memory region.
2580 (lang_set_flags): Implement attribute flags for real. Take new
2581 argument to give the flags we are to skip for this region.
2582
2583 * ldlang.h (memory_region_struct): Add not_flags field, make both
2584 flags fields flagword type.
2585 (lang_output_section_state): Make flags field flagword type.
2586 (lang_set_flags): Update prototype to match new calling sequence.
2587 (lang_memory_region_default): Add prototype.
2588
2589 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2590 Define whether or not the region gets default sections, and if so,
2591 what sections.
2592
2593 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2594 default sections.
2595
2596Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2597
2598 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2599
2600Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2601
2602 * scripttempl/h8300h.sc: Fix typo.
2603 * scripttempl/h8300s.sc: Likewise.
2604
2605Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2606
2607 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2608 section with no output section, such as a shared library section.
2609
2610Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2611
2612 * lexsup.c (parse_args): Keep track of where we are in the option
2613 parsing before calling ldemul_parse_args, so that we don't call it
2614 multiple times on the same argument and confuse the getopt
2615 internals.
2616
2617Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2618
2619 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2620 d30velf_o to d30v_o to work in DOS environments.
2621 * Makefile.{am,in}: Ditto.
2622
2623 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2624 * emulparams/d30velf_{o,e}: Deleted.
2625
2626Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2627
2628 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2629 branch).
2630
2631 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2632
2633 * emultempl/armcoff.em: New file, imported from Arm branch.
2634
2635Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2636
2637 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2638 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2639 external memory sections for rodata. Delete .string, .rodata1,
2640 and .data1 sections.
2641
2642Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2643
2644 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2645
2646 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2647
2648 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2649
2650 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2651 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2652 external memory.
2653 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2654 onchip memory.
2655
2656 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2657 stack.
2658 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2659 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2660 .bss should go in.
2661
2662 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2663 .text, .data, etc go in external memory or onchip memory.
2664
2665 * configure.tgt (d30v-*-*ext*): New configuration to default
2666 .text, .data, etc. in external memory.
2667 (d30v-*-*onchip*): New configuration to default .text, .data,
2668 etc. in onchip memory.
2669 (d30v-*-*): Add d30velf_{e,o} emulations.
2670
2671 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2672 either the onchip text/data areas or the external memory area.
2673 (MEMORY): Get sizes from d30velf.sh.
2674 (.e{data,text,bss}): Put sections in the external memory region.
2675 (.stext): Put section in the onchip text region.
2676 (.s{data,bss}): Put sections in the onchip data region.
2677 (__stack): Assign from ${STACK_START_ADDR}.
2678 (.text): Put in ${TEXT_MEMORY} memory region.
2679 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2680 region.
2681 (.bss): Put in ${BSS_MEMORY} memory region.
2682
2683Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2684
2685 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2686
2687Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2688
2689 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2690 accept hex digits without a leading $ or 0x. Handle leading $
2691 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2692 * ldlex.h (hex_mode): Don't declare.
2693
2694Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2695
2696 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2697 of internal data area and external memory on chip.
2698
2699 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2700 the 3 regions of memory on the chip. Put .text/.init/.fini into
2701 the text memory region, put other segments into the data memory
2702 region. Add more of the standard elf sections. Default __stack
2703 to be 0x20008000, which is 1 byte beyond end of the internal data
2704 region.
2705
2706Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2707
2708 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2709 variant.
2710
2711Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2712
2713 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2714 HOSTING_LIBS.
2715
2716Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2717
2718 * ld.h (args_type): Add warn_mismatch field.
2719 * ldmain.c (main): Initialize warn_mismatch field.
2720 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2721 * ldlang.c (ignore_bfd_error): New static function.
2722 (lang_check): If warn_mismatch is false, don't warn about
2723 mismatched input files.
2724 * ld.texinfo, ld.1: Document new option.
2725
2726Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2727
2728 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2729 to avoid conflicts with C code which is defining a variable called
2730 'stack'.
2731
2732Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2733
2734 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2735 (ALL_64_EMULATIONS): ... here.
2736 (eelf64_sparc.c): Template should be elf32 not generic.
2737 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2738
2739Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2740
2741 * configure.tgt: Add sparc64-*-linux*.
2742 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2743
2744Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2745
2746 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2747
2748Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2749
2750 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2751 since we need to be able to export different versions of the same
2752 symbol.
2753
2754Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2755
2756 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2757
2758Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2759
2760 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2761 config.guess now recognizes alphaev5 etc.
2762
2763Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2764
2765 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2766 -s and -u as -static and -unix.
2767
2768Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2769
2770 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2771 are not adding the first input section, and SEC_READONLY is clear
2772 on the output section, then don't copy it from the input section.
2773 If SEC_READONLY is not set on the input section, then clear it on
2774 the output section.
2775
2776 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2777 elf32bmip.
2778 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2779 to elf32bsmip.
2780 (mips*-*-linux*): Likewise.
2781 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2782 setting ENTRY to __start.
2783 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2784 setting ENTRY to __start.
2785 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2786 already set.
2787
2788Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2789
2790 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2791 Variables.
2792
2793 * scripttempl/v850.sc: Move read only areas out of zero and small
2794 data sections and into their own sections.
2795
2796Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2797
2798 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2799
2800Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2801
2802 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2803 directive.
2804
2805 * aclocal.m4: Rebuild with new libtool.
2806 * configure: Rebuild.
2807
2808Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2809
2810 * ldlang.c (wild_doit): Revert patch of September 3.
2811
2812Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2813
2814 * Makefile.am, Makefile.in: Add rule for ev850.c
2815 * configure.tgt (targ_extra_emuls): Add v850 target.
2816
2817Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2818
2819 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2820 * scripttempl/v850.sc: Add call table data area
2821
2822Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2823
2824 Merge change from Martin Hunt:
2825
2826 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2827
2828Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2829
2830 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2831 initialization of p.
2832
2833Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2834
2835 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2836 expression produced for -bpT and -bpD options, align to a 32 byte
2837 boundary rather than an 8 byte boundary.
2838 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2839
2840 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2841 function name conflict with AIX 4.2 unistd.h header file.
2842
2843Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2844
2845 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2846 noload_section.
2847
2848Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2849
2850 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2851 * Makefile.in: Rebuild.
2852
2853Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2854
2855 * configure.tgt (arc-*-elf*): Recognize.
2856 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2857 * Makefile.in: Regenerate.
2858 * emulparams/arcelf.sh: New file.
2859
2860Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2861
2862 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2863 pattern to be treated as a wildcard pattern.
2864
2865 * ldgram.y (atype): Accept parentheses with no type.
2866
2867 * ld.texinfo (Section Definition): Clarify use of whitespace.
2868 (Section Placement): Likewise.
2869
2870Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2871
2872 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2873
2874Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2875
2876 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2877
2878Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2879
2880 * Makefile.am (ld.info): Change dependency from
2881 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2882 (ld.dvi): Likewise.
2883 (bfdsumm.texi): New target.
2884 (CLEANFILES): Add bfdsumm.texi.
2885 * Makefile.in: Rebuild.
2886
2887 * Makefile.am: New file, based on old Makefile.in.
2888 * acinclude.m4: New file, from old aclocal.m4.
2889 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2890 shared library handling; now handled by libtool. Replace
2891 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2892 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2893 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2894 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2895 * acconfig.h: Mention PACKAGE and VERSION.
2896 * stamp-h.in: New file.
2897 * ldver.c (ld_program_version): Set ld_program_version from
2898 VERSION.
2899 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2900 * Makefile.in: Now built with automake.
2901 * aclocal.m4: Now built with aclocal.
2902 * configure, config.in: Rebuild.
2903
2904Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2905
2906 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2907 win32 dependencies.
2908 * configure: Regenerated with autoconf 2.12.
2909 * Makefile.in: Add $(EXEEXT) to executable.
2910
2911Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2912
2913 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2914 (SEGMENT_SIZE): Set to 0x200.
2915 * scripttempl/i386go32.sc: Rewrite.
2916 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2917
2918Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2919
2920 From Manfred Hollstein <manfred@s-direktnet.de>:
2921 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2922 i[3456]86-*-linux*.
2923 (i[3456]86-*-linux*): New host.
2924
2925Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2926
2927 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2928 sections in the output .rsrc section.
2929
2930Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2931
2932 * configure.host (m68*-*-linux*libc1*): Renamed from
2933 `m68*-*-linux*'.
2934 (m68*-*-linux*): New configuration for use with GNU libc 2.
2935
2936Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2937
2938 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2939
2940 * scripttempl/elfppc.sc: Put the PLT between the small and large
2941 BSS segments.
2942 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2943 program base of 0x02000000 is recommended...' because otherwise
2944 shared libraries are less efficient. We use 0x01800000 because
2945 otherwise it's impossible to branch to location 0, for instance if
2946 you have an undefined weak symbol.
2947
2948Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2949
2950 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2951 (lang_size_sections): Likewise.
2952 * ldlex.l: Likewise.
2953 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2954 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2955 Likewise.
2956 (check_sections): Likewise.
2957 (gld${EMULATION_NAME}_after_allocation): Likewise.
2958 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2959 Likewise.
2960 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2961 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2962 (check_sections): Likewise.
2963 (gldmipsidt_after_allocation): Likewise.
2964
2965 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2966
2967Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2968
2969 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2970 the import list.
2971
2972Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2973
2974 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2975 crash if an output section has no BFD section.
2976
2977Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2978
2979 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2980 (parse_args): Handle the "task-link" option.
2981 (OPTION_TASK_LINK): Add define.
2982
2983Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2984
2985 * ldmain.c (main): Correct check of fclose return value when
2986 handling --force-exe-suffix.
2987
2988Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2989
2990 * ldlang.c (lang_check): Add test of the return value from the
2991 call to bfd_merge_private_bfd_data().
2992
2993Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2994
2995 * scripttempl/elfmips.sc: Remove.
2996 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2997 TEXT_DYNAMIC to control .dynamic segment. Permit
2998 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2999 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3000 .gnu.linkonce.t* in .text when relocating. Support
3001 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3002 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3003 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3004 (DATA_ADDR): Don't set.
3005 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3006 (OTHER_TEXT_SECTIONS): Set.
3007 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3008 (MACHINE): Set to empty string.
3009 * emulparams/elf32l4300.sh: Likewise.
3010 * emulparams/elf32ebmip.sh: Likewise.
3011 * emulparams/elf32elmip.sh: Likewise.
3012 * emulparams/elf32bmip.sh: Likewise. Also:
3013 (TEXT_DYNAMIC): Set.
3014 * emulparams/elf32lmips.sh: Likewise.
3015 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3016 elfmips.sc.
3017 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3018
3019Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3020
3021 * scripttempl/elf.sc: Don't align the data segment on the next 8
3022 byte boundary, instead let the linker use whatever the individual
3023 sections require.
3024
3025Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3026
3027 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3028
3029Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3030
3031 From Sean McNeil <sean@mcneil.com>:
3032 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3033 first.
3034 (sort_sections): Sort all sections, not just sections in the same
3035 archive.
3036
3037Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3038
3039 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3040 targets.
3041
3042Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3043
3044 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3045 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3046 in the .text section. Move .const, .ctors, .dtors into separate
3047 sections.
3048
3049Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3050
3051 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3052 around assignment of current location pointer.
3053
3054Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3055
3056 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3057 appropriately.
3058
3059Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3060
3061 * Makefile.in (INSTALL): Set to @INSTALL@.
3062 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3063 (install): Depend upon ld.new and installdirs. Use
3064 $(program_transform_name) directly, rather than using
3065 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3066 (installdirs): New target.
3067 (install-info): Run mkinstalldirs.
3068
3069Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3070
3071 * Makefile.in (INSTALL): Change install.sh to install-sh.
3072
3073 From Thomas Graichen <graichen@rzpd.de>:
3074 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3075 * configure: Rebuild.
3076
3077Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3078
3079 * emultempl/pe.em: Include "libiberty.h".
3080 (sort_sections_1): Use xmalloc rather than alloca.
3081
3082 * ldlex.l: Recognize SQUAD.
3083 * ldgram.y (length): Add SQUAD.
3084 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3085 reloc.
3086 * ldlang.c (print_data_statement): Handle SQUAD.
3087 (lang_size_sections, lang_do_assignments): Likewise.
3088 * ldexp.c (exp_print_token): Add SQUAD to table.
3089 * ldwrite.c (build_link_order): Handle SQUAD.
3090 * ld.texinfo (Section Data Expressions): Document SQUAD.
3091
3092Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3093
3094 * ldver.c (ld_program_version): Set to 2.8.1.
3095
3096 * Branched binutils 2.8.
3097
3098Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3099
3100 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3101 * mpw-elfmips.c: Rename from mpw-emipself.c.
3102 * mpw-config.in: Update accordingly.
3103
3104 * ldlang.c (lang_process): Call lang_check immediately after
3105 opening the input files, rather than at the end of the link.
3106
3107Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3108
3109 * emultempl/pe.em (init): Fully bracket initializer.
3110 (set_pe_stack_heap): Remove locals begin_commit and end.
3111 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3112 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3113
3114Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3115
3116 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3117
3118Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3119
3120 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3121 * configure.tgt (sparc*-*-linuxaout*): New target.
3122 (sparc*-*-linux*): New target.
3123 * emulparams/sparclinux.sh: New file.
3124 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3125 (esparclinux.c): New target.
3126
3127Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3128
3129 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3130 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3131 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3132 elf32elmip.
3133
3134Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3135
3136 * lexsup.c (parse_args): Update copyright date in version
3137 message.
3138
3139Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3140
3141 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3142
3143Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3144
3145 * Makefile.in: Rebuild dependencies.
3146
3147 * emultempl/aix.em: Include "obstack.h".
3148
3149Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3150
3151 * ldlang.c: Include "obstack.h".
3152
3153Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3154
3155 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3156
3157Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3158
3159 * ldemul.h (ldemul_list_emulations): Use full prototype.
3160 * ldlang.c (print_one_symbol): Add declaration.
3161 * ldlang.h (dprint_statements): Declare.
3162 * ldmain.c (remove_output): Declare.
3163 * ldmisc.c (vfinfo): Declare.
3164 * ldwrite.c (clone_section): Declare.
3165 (split_sections): Make static. Declare.
3166 * mri.c: Include libiberty.h.
3167 (strdup): Don't declare.
3168 (mri_alias): Use xstrdup rather than strdup.
3169
3170Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3171
3172 * scripttempl/elfmips.sc: Change handling of data area when
3173 generating a shared library to not skip a large block of memory.
3174 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3175
3176Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3177
3178 * ldmain.c (multiple_definition): Only skip the warning if the
3179 output section is absolute when the input section is not
3180 absolute.
3181
3182 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3183 invalid characters in VERS_* states.
3184
3185Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3186
3187 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3188 trailing space lead us to think that there is a zero address.
3189
3190Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3191
3192 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3193
3194Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3195
3196 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3197 rather than _start.
3198 (__edata): Define this rather than "edata".
3199 (__end): Define this rather than "end".
3200
3201Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3202
3203 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3204
3205Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3206
3207 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3208 as TEXINPUTS. Needed for building in separate build dir.
3209 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3210 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3211 about each shell variable that is set (or not set).
3212 * scripttempl/tic80coff.sc: Complete rewrite.
3213
3214Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3215
3216 * ldmain.c (main): Call bfd_set_default_target.
3217 * Makefile.in (ldmain.o): Define TARGET when compiling.
3218
3219Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3220
3221 * ldmain.c (main): Don't initialize link_info.lprefix or
3222 link_info.lprefix_len.
3223 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3224
3225 * emultempl/m88kbcs.em: Remove.
3226 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3227 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3228 m88kbcs.em.
3229
3230 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3231 to lang_enter_output_section_statement. From Mark Rasin
3232 <mark.rasin@telrad.co.il>.
3233
3234Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3235
3236 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3237 section.
3238
3239Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3240
3241 * configure.tgt (mips*-*-lnews*): New target.
3242 * Makefile.in (emipslnews.c): New target.
3243 * emulparams/mipslnews.sh: New file.
3244
3245Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3246
3247 * emultempl/elf32.em (hold_interp): New static variable.
3248 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3249 after hold_interp. Choose a unique output section name.
3250 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3251 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3252
3253Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3254
3255 From Eric Youngdale <eric@andante.jic.com>:
3256 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3257 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3258 information.
3259 (ldlex_version_script, ldlex_version_file): New functions.
3260 * ldlex.h (enum input_enum): Add input_version_script.
3261 (ldlex_version_script): Declare.
3262 (ldlex_version_file): Declare.
3263 * ldgram.y (%union): Add deflist, versyms, and versnode.
3264 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3265 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3266 (file): Accept INPUT_VERSION_SCRIPT.
3267 (ifile_p1): Accept version.
3268 (version_script_file): New nonterminal.
3269 (version, vers_nodes, vers_node): Likewise.
3270 (verdep, vers_tag, ver_defns): Likewise.
3271 * ldlang.c (lang_elf_version_info): New global variable.
3272 (lang_new_vers_regex): New function.
3273 (lang_new_vers_node): New function.
3274 (version_index): New static variable.
3275 (lang_register_vers_node): New function.
3276 (lang_add_vers_depend): New function.
3277 * ldlang.h (lang_elf_version_info): Declare.
3278 (lang_new_vers_regex, lang_new_vers_node): Declare.
3279 (lang_add_vers_depend, lang_register_vers_node): Declare.
3280 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3281 (ld_options): Add "version-script".
3282 (parse_args): Handle OPTION_VERSION_SCRIPT.
3283 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3284 Pass lang_elf_version_info to size_dynamic_sections.
3285 * scripttempl/elf.sc: Add .gnu.version sections.
3286 * ld.texinfo: Document symbol versioning.
3287
3288Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3289
3290 * Makefile.in (ed30velf.c): New target.
3291 * configure.tgt (d30v-*-*): New target.
3292 * emulparams/d30velf.sh: New file.
3293 * scripttempl/elfd30v.sc: New file.
3294
3295Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3296
3297 * ld.texinfo (Option Commands): Document the INCLUDE command.
3298
3299Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3300
3301 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3302 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3303 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3304 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3305 value.
3306 * ldmain.c (get_emulation): Likewise.
3307 * configure, config.in: Rebuild.
3308
3309Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3310
3311 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3312 .mips16.call.* in .text.
3313
3314Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3315
3316 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3317 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3318 * Makefile.in (etic80coff.c): Add target and rule to build it.
3319 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3320
3321Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3322
3323 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3324 ".so" in the name, not ".so.".
3325 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3326
3327 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3328 <alan@spri.levels.unisa.edu.au>.
3329
3330Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3331
3332 * emultempl/sunos.em: Include <ctype.h>.
3333 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3334 searching for ".so.".
3335 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3336 has a version number, and that only version numbers follow .so.
3337
3338Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3339
3340 * scripttempl/pe.sc:
3341 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3342 section so Win32 executables are valid.
3343
3344Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3345
3346 * scripttempl/elf.sc: Put linkonce reloc section in other
3347 appropriate reloc sections.
3348 * scripttempl/elfmips.sc: Add linkonce support.
3349 * scripttempl/elfppc.sc: Likewise.
3350
3351Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3352
3353 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3354 stack up to 0x80000.
3355 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3356
3357Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3358
3359 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3360 to define `_stack'.
3361
3362Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3363
3364 * ld.h (args_type): Rename auxiliary_filter_shlib to
3365 auxiliary_filters, and make it char **.
3366 * lexsup.c (parse_args): Handle -f by setting up an array.
3367 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3368 new name of auxiliary_filters.
3369
3370 * ld.texinfo (Options): Improve documentation of --filter and
3371 --auxiliary.
3372
3373Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3374
3375 * ld.texinfo (Options): Clarify that the normal usage is -T.
3376 (Commands): Likewise.
3377
3378Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3379
3380 * scripttempl/armcoff.sc: Correct mask used for .data address.
3381
3382Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3383
3384 * emultempl/pe.em: make default executable a.exe instead of
3385 a.out
3386
3387Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3388
3389 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3390 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3391 on .dynamic being after .got, so we leave that.
3392
3393Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3394
3395 * Makefile.in (clean): Don't remove configdoc.texi.
3396 (maintainer-clean): Do remove configdoc.texi.
3397
3398 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3399 to avoid confusing texi2roff.
3400
3401Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3402
3403 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3404 (.tdata): Add .tcommon and .tcommon_byte sections.
3405
3406Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3407
3408 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3409 * scripttempl/elfmips.sc: Use __start as the entry address for
3410 mips*-*-linux*.
3411
3412Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3413
3414 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3415
3416 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3417 fields.
3418 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3419 --filter/-F.
3420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3421 Pass filter_shlib and auxiliary_filter_shlib to
3422 size_dynamic_sections.
3423 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3424
3425Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3426
3427 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3428
3429Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3430
3431 * mpw-make.sed: Use NewFolderRecursive for installation.
3432
3433Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3434
3435 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3436 {s,t}data sections. Do not emit any linker generated symbols if
3437 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3438 where the different sections go. Change some whitespace.
3439
3440 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3441 appropriately. Remove crud not used anymore.
3442
3443Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3444
3445 * Makefile.in (emn10200.c): Add dependencies.
3446 * configure.tgt: Handle mn10200.
3447 * emulparms/mn10200.sh: New file.
3448
3449Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3450
3451 * emultempl/gld960c.em: Include <ctype.h>.
3452 (gld960_set_output_arch): Get the machine type from the -A option
3453 if there is one, rather than always using core.
3454
3455Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3456
3457 * emulparms/mn10300.sh: Handle leading underscores.
3458
3459Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3460
3461 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3462 set hold_rel if SEC_ALLOC is set.
3463
3464Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3465
3466 * ldlang.c (section_already_linked): Set the output_offset as well
3467 as the output_section when only reading symbols from a file.
3468
3469Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3470
3471 * emulparams/*.sh: Make sure that each set of parameters which
3472 uses the elf.sc script sets MACHINE.
3473
3474Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3475
3476 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3477 * scripttempl/elfd10v.sc: Likewise.
3478 * scripttempl/v850.sc: Likewise.
3479
3480Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3481
3482 * configure: Rebuild with autoconf 2.12.
3483
3484Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3485
3486 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3487 for bfd_vma to init loop.
3488
3489Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3490
3491 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3492 entry symbol and ctor/dtor stuff.
3493
3494Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3495
3496 * Makefile.in (emn10300.c): Add dependencies.
3497 * configure.tgt: Handle mn10300.
3498 * emulparms/mn10300.sh: New file.
3499
3500Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3501
3502 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3503 (EMBEDDED): Define.
3504
3505Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3506
3507 * ld.texinfo: Add section on reporting bugs.
3508
3509 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3510 symbols are correctly aligned.
3511
3512Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3513
3514 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3515 romzbss too.
3516
3517Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3518
3519 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3520 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3521 0x2000000.
3522
3523 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3524 .stack to start at 0x2007ffe.
3525
3526Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3527
3528 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3529
3530Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3531
3532 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3533
3534 * scriptempl/v850.sc (zdata): Make sure this stays
3535 in lo-memory.
3536
3537Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3538
3539 * scripttempl/v850.sc (__ep): Put it at the start
3540 of the tda section.
3541
3542 * scriptempl/v850.sc: Move all "normal" sections into
3543 the external memory region (0x100000 - 0x200000).
3544
3545Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3546
3547 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3548 0x10000, so that is more room for data.
3549
3550 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3551 (READONLY_START_ADDR): Now 0x0.
3552 (SCRIPT_NAME): Now elfd10v.
3553
3554 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3555
3556Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3557
3558 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3559
3560Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3561
3562 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3563 (ALL_64_EMULATIONS): New variable.
3564 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3565 with --enable-targets=all, include ALL_64_EMULATIONS in
3566 EMULATION_OFILES.
3567 * configure: Rebuild.
3568
3569Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3570
3571 * scripttempl/v850.sc (__gp, __ep): Define.
3572
3573Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3574
3575 * ld.texinfo: Try to consistently use a single or a double dash
3576 for each option.
3577
3578Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3579
3580 * emulparams/m32relf.sh (EMBEDDED): Define.
3581
3582Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3583
3584 * scripttempl/v850.sc (.zdata): Add this before .text.
3585 (.sdata): Also include .rosdata as part of the .sdata.
3586 (.tdata): Include this just before .sdata.
3587
3588 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3589 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3590
3591Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3592
3593 * scripttempl/v850.sc: New linker script for the V850.
3594 * Makefile.in: Use it.
3595
3596Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3597
3598 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3599 OTHER_READWRITE_SECTIONS.
3600 * emulparams/elf32l4300.sh: Likewise.
3601
3602Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3603
3604 * ld.h (ld_config_type): Add warn_section_align field.
3605 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3606 (ld_options): Add --warn-section-align.
3607 (parse_args): Handle --warn-section-align.
3608 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3609 the start of a section changes due to alignment.
3610 * ld.texinfo, ld.1: Document --warn-section-align.
3611 * ld.texinfo: Change some single dashes to double dashes.
3612
3613 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3614 subsystem type. Ifdef out os2 type. Recognize a version number.
3615
3616Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3617
3618 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3619 to windows, set the entry point.
3620
3621 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3622
3623Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3624
3625 * ld.texinfo (Options): Mention .so extensions for shared
3626 libraries.
3627
3628Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3629
3630 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3631
3632Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3633
3634 * scripttempl/m68kcoff.sc: Only set the address of .text if
3635 RELOCATING.
3636
3637Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3638
3639 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3640 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3641 (OUTPUT_FORMAT): Support bi-endian targets.
3642
3643Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3644
3645 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3646 * Makefile.in: Rebuild dependencies.
3647 (CFILES): Remove fnmatch.c.
3648 (HFILES): Remove fnmatch.h.
3649 (OFILES): Remove fnmatch.o.
3650
3651Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3652
3653 * Makefile.in (mostlyclean): Move config.log to distclean.
3654
3655Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3656
3657 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3658 (necessary in order to compile parse.c in gcc sources under NT)
3659
3660Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3661
3662 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3663 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3664 --rpath if a needed library is not found.
3665
3666Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3667
3668 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3669
3670Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3671
3672 * ld.texinfo (Options): Give more detail on -l option.
3673
3674 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3675 elf.sc does, so that glibc works better.
3676
3677 * ldver.c (ld_program_version): New variable.
3678 (ldversion): Use it.
3679 * ldver.h (ld_program_version): Declare.
3680 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3681 --version. Change --version handling to match current GNU
3682 standards.
3683 (help): Print bug report address.
3684
3685Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3686
3687 * Makefile.in (em32relf.c): Add rule for.
3688 * configure.tgt (m32r-*-*): Recognize.
3689 * emulparams/m32relf.sh: New file.
3690
3691Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3692
3693 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3694 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3695 wildcards in matching.
3696 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3697
3698Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3699
3700 * ldint.texinfo: Rewrote.
3701
3702 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3703
3704Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3705
3706 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3707 syntax error on __end__ line.
3708
3709 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3710 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3711
3712Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3713
3714 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3715
3716Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3717
3718 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3719 stack at top of simulator memory.
3720
3721Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3722
3723 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3724
3725Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3726
3727 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3728
3729Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3730
3731 * ldlang.c (section_already_linked): Accept a lang_input_statement
3732 as the PTR argument. If the file is symbols only, discard all
3733 input sections.
3734 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3735
3736Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3737
3738 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3739 <fila@ibi.com>.
3740
3741Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3742
3743 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3744
3745Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3746
3747 * emulparms/v850.sh: Set EMBEDDED.
3748
3749Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3750
3751 * emulparms/v850.sh: Entry symbol is "_start", tweak
3752 ctor/dtor support.
3753
3754Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3755
3756 * configure.tgt (sh-*-elf*): New target.
3757 * emulparams/shelf.sh: New file.
3758 * emulparams/shlelf.sh: New file.
3759 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3760 (eshelf.c, eshlelf.c): New targets.
3761 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3762 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3763 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3764 OTHER_RELOCATING_SECTIONS if RELOCATING.
3765
3766Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3767
3768 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3769 pro.
3770
3771Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3772
3773 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3774 lang_enter_overlay.
3775 (opt_nocrossrefs): New nonterminal.
3776 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3777 * ldlang.c (overlay_nocrossrefs): New static variable.
3778 (lang_enter_overlay): Add nocrossrefs parameter.
3779 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3780 is set. Initialize overlay_nocrossrefs.
3781 * ldlang.h (lang_enter_overlay): Update declaration.
3782 * ld.texinfo (Overlays): Update documentation.
3783
3784 * ldver.c (ldversion): Print GNU ld in the version message.
3785
3786Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3787
3788 * configure.host: Set HLDENV.
3789 * configure.in: Substitute HLDENV.
3790 * configure: Rebuild.
3791 * Makefile.in (HLDENV): New variable.
3792 ($(LD_PROG)): Use $(HLDENV).
3793
3794Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3795
3796 * Makefile.in (ev850.c): New target.
3797 * configure.tgt (v850-*-*): New target.
3798 * emulparams/v850.sh: New file.
3799
3800Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3801
3802 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3803
3804Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3805
3806 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3807 containing sections.
3808
3809Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3810
3811 * fnmatch.c: Include sysdep.h.
3812
3813Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3814
3815 * genscripts.sh: Undo 8/16 change.
3816
3817 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3818
3819Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3820
3821 * genscripts.sh: Explicitly reset any shell variables set or used
3822 by the various .sc scripts to allow inadvertant use of these
3823 names as normal environment variables by the person running
3824 configure.
3825
3826 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3827
3828Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3829
3830 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3831 __data_start__, __data_end__): Added to keep in sync. with the
3832 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3833
3834Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3835
3836 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3837 defined in info->defsec, not just the section symbol.
3838
3839Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3840
3841 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3842 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3843 (NEED_DECLARATION_SBRK): New macro.
3844 * configure, config.in: Rebuild.
3845 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3846 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3847 NEED_DECLARATION_SBRK.
3848
3849 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3850
3851Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3852
3853 * ldlex.l: Recognize OVERLAY.
3854 * ldgram.y: Add section_phdr field to %union.
3855 (section): Handle phdr_opt result. Add OVERLAY case.
3856 (opt_exp_without_type): New nonterminal.
3857 (phdr_opt): Return list of phdrs.
3858 (overlay_section): New nonterminal.
3859 * ldlang.c: Include <ctype.h>.
3860 (lang_leave_output_section_statement): Add phdrs parameter.
3861 Change all callers.
3862 (lang_section_in_phdr): Remove.
3863 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3864 (struct overlay_list): Define.
3865 (overlay_list): New static variable.
3866 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3867 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3868 * ldlang.h (lang_leave_output_section_statement): Update
3869 declaration for new parameter.
3870 (lang_section_in_phdr): Don't declare.
3871 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3872 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3873 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3874 overlays.
3875
3876 * ldlex.l: Recognize MAX and MIN.
3877 * ldgram.y (MAX, MIN): New terminals.
3878 (exp): Recognize MAX and MIN.
3879 * ldexp.c (fold_binary): Handle MAX and MIN.
3880 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3881
3882 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3883 index entries.
3884
3885 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3886
3887 * ldcref.c (check_nocrossref): Skip symbols with no output
3888 sections.
3889
3890Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3891
3892 * ldgram.y (LOADADDR): New terminal.
3893 (exp): Handle LOADADDR.
3894 * ldlex.l: Recognize LOADADDR.
3895 * ldexp.c (exp_print_token): Add LOADADDR.
3896 (fold_name): Implement LOADADDR.
3897 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3898 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3899
3900Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3901
3902 * ld.h (check_nocrossrefs): Declare.
3903 * ldlang.h (struct lang_nocrossref): Define.
3904 (struct lang_nocrossrefs): Define.
3905 (nocrossref_list): Declare.
3906 (lang_add_nocrossref): Declare.
3907 * ldlex.l: Recognize NOCROSSREFS keyword.
3908 * ldgram.y (%union): Add nocrossref field.
3909 (NOCROSSREFS): New terminal.
3910 (ifile_p1): Recognize NOCROSSREFS.
3911 (nocrossref_list): New nonterminal.
3912 * ldlang.c (nocrossref_list): Define.
3913 (lang_add_nocrossref): New function.
3914 * ldmain.c (main): If nocrossref_list is not NULL, call
3915 check_nocrossrefs.
3916 (warning_callback): Free symbols if there is no place to store
3917 them.
3918 (notice): Call add_cref if nocrossref_list is not NULL.
3919 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3920 (check_nocrossrefs): New function.
3921 (check_nocrossref): New static function.
3922 (struct check_refs_info): Define.
3923 (check_refs, check_reloc_refs): New static functions.
3924 * Makefile.in: Rebuild dependencies.
3925 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3926
3927 * ld.texinfo (Section Placement): Improve the wording of the
3928 wildcard documentation. Mention that wildcards are only searched
3929 for on the command line, not in the file system.
3930
3931 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3932 definition of lib_path inside condition where it is used.
3933
3934Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3935
3936 * emulparams/d10velf.sh: Now works with elf.sc.
3937
3938Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3939
3940 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3941
3942Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3943
3944 * ldlang.c (lang_size_sections): Add the section VMA to the result
3945 value when computing the address of a section.
3946
3947 * ld.h (args_type): Add cref field.
3948 * lexsup.c (parse_args): Set command_line.cref.
3949 * ldmain.c (main): Check command_line.cref rather than
3950 link_info.notice_all.
3951 (notice): Likewise.
3952
3953 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3954 in a section without an owner.
3955
3956Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3957
3958 * fnmatch.h, fnmatch.c: New files.
3959 * ldlex.l: Remove unused definition of FILENAME. Add definition
3960 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3961 NAME.
3962 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3963 (input_section_spec): Accept '?' specially.
3964 (statement): Change exp to mustbe_exp in length and FILL cases.
3965 (section): Call ldlex_script before section statements, and call
3966 ldlex_popstate after them.
3967 * ldlang.c: Include "fnmatch.h".
3968 (wildcardp): New static function.
3969 (wild_section): Permit the section name to be a wildcard.
3970 (wild_file): New static function, broken out of wild.
3971 (wild): Call wild_file. Permit the file name to be a wildcard.
3972 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3973 * Makefile.in: Rebuild dependencies.
3974 (CFILES): Add fnmatch.c.
3975 (HFILES): Add fnmatch.h.
3976 (OFILES): Add fnmatch.o.
3977 * ld.texinfo: Document that file and section names can now be
3978 wildcard patterns.
3979
3980 * ldlang.c (lang_place_orphans): Correct condition: place a common
3981 section if not relocateable or if common definitions are forced.
3982
3983Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3984
3985 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3986
3987Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3988
3989 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3990
3991Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3992
3993 * Makefile.in (ed10velf.c): New target.
3994 * configure.tgt (d10v-*-elf*): New target.
3995 * emulparams/d10velf.sh: New file.
3996
3997Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3998
3999 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4000 <ANDREWG@microlise.co.uk>.
4001
4002 * configure.host: Change irix5 to irix[56]*.
4003 * configure.tgt: Likewise.
4004
4005Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4006
4007 * emultempl/pe.em (sort_sections): Pay attention to return code.
4008
4009 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4010
4011Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4012
4013 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4014 the value of __start_SECNAME to the alignment required by the
4015 section to be placed.
4016
4017Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4018
4019 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4020 (mips*-*-elf*): Use elf32ebmip.
4021 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4022 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4023 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4024 EMBEDDED defined.
4025 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4026 EMBEDDED defined.
4027 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4028 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4029 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4030 (eelf32ebmip.c, eelf32elmip.c): New targets.
4031
4032Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4033
4034 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4035
4036 * Released binutils 2.7.
4037
4038 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4039 System V file name limitations.
4040 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4041 pc532macha rather than pc532machaout.
4042 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4043 epc532macha.o.
4044 (epc532macha.c): Rename target from epc532machaout.c.
4045
4046Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4047
4048 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4049 fill value.
4050
4051Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4052
4053 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4054
4055Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4056
4057 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4058 file just before the .so file, rather than just after.
4059
4060 * configure.host: Use -print-file-name=FILE rather than piping
4061 -print-libgcc-file-name through sed.
4062 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4063 crtend.o files, in case gcc doesn't use them.
4064 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4065
4066Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4067
4068 * configure.tgt (mips*-dec-osf*): New target.
4069
4070Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4071
4072 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4073 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4074 (docdir): Removed.
4075 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4076 (AC_PROG_INSTALL): Added.
4077 * configure: Rebuilt.
4078
4079Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4080
4081 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4082 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4083 non-fixed location.
4084
4085Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4086
4087 * ldlang.h (enum section_type): Define.
4088 (lang_output_section_statement_type): Remove loadable field. Add
4089 sectype field.
4090 (lang_enter_output_section_statement): Change flags parameter in
4091 prototype to sectype.
4092 * ldgram.y (typebits): Remove.
4093 (sectype): New static variable.
4094 (opt_at): Use sectype rather than typebits.
4095 (type): Set sectype rather than typebits.
4096 (atype): Likewise.
4097 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4098 EXPRESSION mode.
4099 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4100 field rather than loadable field.
4101 (wild_doit): Check sectype rather than loadable.
4102 (lang_record_phdrs): Likewise.
4103 (lang_enter_output_section_statement): Rename flags parameter to
4104 sectype. Set sectype field rather than loadable field. Set flags
4105 field based on sectype.
4106
4107Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4108
4109 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4110 at 0.
4111
4112 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4113 using shared libraries.
4114 * configure: Rebuild with autoconf 2.10.
4115
4116Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4117
4118 * configure.tgt: Add support for *-*-rtems* configurations.
4119
4120Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4121
4122 * configure.tgt (alpha-*-linuxecoff*): New target.
4123 (alpha-*-linux*): Use elf64alpha.
4124 * emulparams/elf64alpha.sh: New file.
4125 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4126 ${ELFSIZE} rather than 32 when calling BFD routines.
4127 (hold_rodata): New static variable.
4128 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4129 readonly section that is not code.
4130 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4131 a .rel section unless its bfd_section field is not NULL.
4132 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4133 (eelf64alpha.c): New target.
4134
4135Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4136
4137 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4138
4139Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4140
4141 Add enough support to understand the gcc svr3.ifile script:
4142 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4143 BIND keyword.
4144 * ldgram.y: Add BIND token.
4145 (section): Recognize GROUP.
4146 (opt_ext_with_type): Recognize a couple of cases of BIND.
4147 * ldlang.c (init_os): Don't do anything if section is already
4148 initialized. Call exp_init_os on addr_tree field.
4149 (exp_init_os): New static function.
4150 (map_input_to_output_sections): Call exp_init_os on assignment
4151 expression.
4152 (lang_place_orphans): Check for common sections by name COMMON
4153 rather than by common_section field. Don't warn about absence of
4154 [COMMON] command.
4155
4156 * ldlang.h (lang_input_statement_type): Remove useless fields
4157 common_section, common_output_section, and complained, as well as
4158 all references to them.
4159
4160 * ldexp.c: Reindent a lot of code.
4161 (exp_fold_tree): Call FAIL rather than einfo in default case.
4162
4163Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4164
4165 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4166 <randall.hron@medaphis.com>.
4167
4168Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4169
4170 * scripttempl/h8300s.sc: New file for H8/S.
4171 * emulpararms/h8300s.sh: New file for H8/S.
4172 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4173 (e_h8300s.c): Add dependencies.
4174 * configure.tgt: Add H8/S to targ_extra_emuls.
4175
4176Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4177
4178 * configure.tgt (i[345]86*-*-isc*): New target. From
4179 <uddeborg@carmen.se>.
4180
4181Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4182
4183 * lexsup.c: Include "libiberty.h".
4184 (parse_args): Copy the -Y argument into memory.
4185 (set_default_dirlist): Don't put the ':' back into the directory
4186 list.
4187
4188Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4189
4190 * emultempl/sunos.em: Include libiberty.h.
4191 (gld${EMULATION_NAME}_set_symbols): New static function to add
4192 LD_LIBRARY_PATH to the list of search directories.
4193 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4194
4195Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4196
4197 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4198 rather than . when computing _gp value. From Per Fogelstrom.
4199 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4200
4201 * ldmain.c (main): Don't close and unlink the file on error, since
4202 remove_output will do it anyhow.
4203 * ldlang.c (open_output): Set boolean variable to true, not 1.
4204
4205Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4206
4207 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4208 elfmips instead of elf.
4209
4210Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4211
4212 * ldcref.c: New file.
4213 * ld.h (add_cref, output_cref): Declare.
4214 * ldmain.c (main): Initialize notice_all field. If it is set at
4215 end of link, call output_cref.
4216 (notice): Rename from notice_ysym. Check notice_all.
4217 * ldmisc.c (finfo): Make globally visible.
4218 * ldmisc.h (finfo): Declare.
4219 * lexsup.c (OPTION_CREF): Define.
4220 (ld_options): Add "cref".
4221 (parse_args): Handle OPTION_CREF.
4222 * Makefile.in: Rebuild dependencies.
4223 (CFILES): Add ldcref.c.
4224 (OFILES): Add ldcref.o.
4225 * ld.texinfo, ld.1: Document --cref.
4226
4227Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4228
4229 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4230
4231Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4232
4233 * emultempl/pe.em (sort_sections): Don't assume that a
4234 wild_statement has a section name.
4235
4236Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4237
4238 * scripttempl/elfmips.sc: Quote test -z argument.
4239
4240 * ld.texinfo: Clarify the CONSTRUCTORS command.
4241
4242Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4243
4244 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4245 file, not impfile.
4246
4247Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4248
4249 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4250 if final link.
4251 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4252 (sort_by_section_name, sort_sections_1): New functions.
4253 (sort_sections): Only sort by file name sections in .idata.
4254 Add "Grouped Sections" support.
4255 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4256 Sections.
4257 (gld${EMULATION_NAME}_place_section): Delete.
4258 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4259 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4260
4261Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4262
4263 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4264
4265Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4266
4267 * ldlang.c (dprint_statement): Stop printing at end of list.
4268
4269Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4270
4271 Support for --force-exe-suffix
4272 * ld.h (args_type): Add force_exe_suffix.
4273 * ld.texinfo: Add documentation.
4274 * ldmain.c (main): Add support for option.
4275 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4276 (ld_options, parse_args): Add support for option.
4277
4278Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4279
4280 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4281
4282Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4283
4284 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4285 referenced but not defined.
4286
4287Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4288
4289 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4290 Set a new variable to signify if the final target is an embedded
4291 system.
4292 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4293 .text for an embedded system.
4294
4295Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4296
4297 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4298 (gld${EMULATION_NAME}_place_section): New function.
4299 (hold_{section,use,text,rdata,data}): New static locals.
4300 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4301 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4302 (INIT,FINI): Delete, unused.
4303 (.text): Document orphan .text.foo sections.
4304 (.rdata): Document orphan .rdata.foo sections.
4305 (.data): Document orphan .data.foo sections.
4306
4307Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4308
4309 * scripttempl/h8300.sc: Place ".tiny" sections right
4310 after ".data" sections.
4311 * scripttempl/h8300h.sc: Place ".tiny" sections into
4312 the "tiny" memory region, 0xff8000 through 0xffff00.
4313
4314 * scripttempl/h8300.sc: Set the entry point to the value of
4315 "_start" rather than the start of the text segment.
4316 * scripttempl/h8300h.sc: Likewise.
4317
4318 * scripttempl/h8300.sc: Place .rodata sections before .text
4319 sections in main ram.
4320 * scripttempl/h8300h.sc: Likewise.
4321
4322Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4323
4324 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4325 8-bit region and 8-bit sections.
4326
4327Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4328
4329 * ldlang.c (section_already_linked): Fix typos.
4330
4331Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4332
4333 * scripttempl/pe.sc (.endjunk): Define __end__.
4334
4335Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4336
4337 * ldlang.c (longest_section_name): Remove.
4338 (SECTION_NAME_MAP_LENGTH): Define.
4339 (print_size, print_alignment, print_fill, print_section): Remove.
4340 (print_flags): Remove.
4341 (lang_map): Rewrite.
4342 (print_output_section_statement): Rewrite.
4343 (print_assignment): Rewrite.
4344 (print_one_symbol): Rewrite.
4345 (print_input_section): Rewrite.
4346 (print_fill_statement): Rewrite.
4347 (print_data_statement): Rewrite.
4348 (print_address_statement): New static function.
4349 (print_reloc_statement): Rewrite.
4350 (print_padding_statement): Rewrite.
4351 (print_wild_statement): Rewrite.
4352 (print_statement_list): Clean up.
4353 (print_statement): Clean up. Some minor output changes.
4354 (print_statements): Clean up.
4355 (load_symbols): Put another - before -whole-archive.
4356 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4357 print 0x and to omit leading zeroes. For etree_rel, use %B to
4358 print the BFD. For etree_assign, remove the space after the
4359 destination name.
4360 * ldwrite.c: Include "libiberty.h".
4361 (clone_section): Call xstrdup, not strdup.
4362 (ldwrite): Don't print any map information.
4363 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4364 * ldmain.c (main): Call lang_map when appropriate.
4365 * ldmisc.c (vfinfo): Add support for %W.
4366 (print_address): Remove.
4367 * ldmisc.h (print_address): Don't declare.
4368 * Makefile.in: Rebuild dependencies.
4369
4370Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4371
4372 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4373 HOSTING_CRT0. Search -lgcc both before and after -lc in
4374 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4375 at first.
4376 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4377 directory at first.
4378
4379Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4380
4381 * ldmisc.h (demangle): Declare.
4382 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4383 not <>.
4384 (demangle): Make non-static. Remove remove_underscore paramter.
4385 Always return an allocated string.
4386 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4387 functionname, rather than calling demangle. Print a colon between
4388 the BFD(section+offset) and the line number.
4389 * ldmain.c (add_archive_element): Improve format of archive
4390 information in map file.
4391 (constructor_callback): Don't print anything to the map file.
4392 * ldlang.c (lang_one_common): Improve format of common symbol
4393 information in map file.
4394 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4395 information.
4396 * ldwrite.c (print_symbol_table): Print a newline before the
4397 header in the map file.
4398 * Makefile.in: Rebuild dependencies.
4399
4400 * ldmisc.c (vfinfo): Reindent.
4401
4402Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4403
4404 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4405 don't clobber it when not relaxing.
4406
4407 * ld.h (ld_config_type): Remove traditional_format field.
4408 * ldmain.c (main): Use link_info.traditional_format rather than
4409 config.traditional_format.
4410 * ldlang.c (ldlang_open_output): Likewise.
4411 * lexsup.c (parse_args): Likewise.
4412 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4413 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4414
4415 * ldlang.c (wild_doit): Discard debugging sections if we are
4416 stripping debugging information.
4417
4418 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4419
4420Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4421
4422 * ldexp.c (fold_binary): Correct handling of subtraction with
4423 absolute values.
4424 (fold_name): Permit symbols in lang_allocating_phase_enum.
4425
4426 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4427 accidental changes in last patch.
4428
4429Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4430
4431 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4432 (powerpcle*-*-{sysv,solaris}): Ditto.
4433
4434Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4435
4436 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4437 in m68k/crt0.S without things blowing up.
4438
4439Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4440
4441 * scripttempl/m68kcoff.sc: Remove default address for .data so
4442 .text, .data, and .bss are all sequential.
4443
4444Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4445
4446 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4447
4448Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4449
4450 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4451 bytes of the address space. Put data from the ".eight" sections
4452 into the 8-bit area.
4453 * scripttempl/h8300h.sc: Likewise.
4454
4455Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4456
4457 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4458 Pass $ARCH to ldfile_set_output_arch instead of setting
4459 ldfile_output_architecture directly.
4460
4461Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4462
4463 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4464 next to .text. Put _etext after .text, .init, .fini, and
4465 .rodata{,2} sections.
4466
4467Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4468
4469 * ld.texinfo: Rearrange option documentation.
4470
4471 * lexsup.c (ld_options): New static array.
4472 (parse_args): Build shortopts and longopts from ld_options array.
4473 (help): New static function.
4474 * ldver.h (help): Don't declare.
4475 * ldver.c (ldversion): Reindent.
4476 (help): Remove.
4477
4478 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4479
4480Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4481
4482 * emultempl/elf32.em: When checking for a native emulation, check
4483 that the current emulation is the default emulation.
4484 * emultempl/sunos.em: Likewise.
4485
4486 * configure.in: Permit --enable-shared to specify a list of
4487 directories.
4488 * configure: Rebuild.
4489
4490 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4491 for HP/UX compatibility.
4492
4493Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4494
4495 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4496 static function, if ${host} = ${target}.
4497 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4498 needed shared library if ${host} = $[target}.
4499
4500 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4501 HOSTING_CRT0. Search -lgcc both before and after -lc in
4502 HOSTING_LIBS.
4503
4504 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4505 Polstra <jdp@polstra.com>.
4506
4507Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4508
4509 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4510 architecture number.
4511 * scripttempl/elf.sc: Use $MACHINE definition if present.
4512 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4513 template as 4300.
4514
4515Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4516
4517 * ldlang.c (lang_size_sections): Change region check to handle
4518 regions which end at the highest possible address correctly.
4519 From Roland Weber <roweber@ira.uka.de>.
4520
4521 * ldlang.c (section_already_linked): New static function.
4522 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4523 relocateable link. Don't worry about section being NULL, since it
4524 never should be. Don't call init_os unless the section is going
4525 to be added.
4526 (ldlang_add_file): Call section_already_linked for each section.
4527 * ldmain.c (multiple_definition): Don't warn about multiple
4528 definitions in sections which are being discarded.
4529
4530Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4531
4532 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4533 * emultempl/pe.em (init): Remove special case PPC code.
4534
4535Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4536
4537 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4538 so as not to overwrite the magic syscall entry at 0xc4.
4539 * scripttempl/h8300h.sc: Likewise.
4540
4541Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4542
4543 * configure.tgt (sparc64-*-solaris2*): Delete.
4544 Stick with sparc-*-solaris2*.
4545
4546Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4547
4548 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4549 * ldlang.c (init_os): Fail on an attempt to initialize any section
4550 named DISCARD_SECTION_NAME.
4551 (wild_doit): Discard input sections assigned to an output section
4552 named DISCARD_SECTION_NAME.
4553 * ld.texinfo: Document use of /DISCARD/.
4554
4555 * ldlang.c: Fix some indentation and comments.
4556
4557Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4558
4559 * ldmain.c (main): Call bfd_set_error_program_name.
4560
4561Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4562
4563 * ld.texinfo: Fix a couple of indexing entries. Mention that
4564 --verbose displays builtin linker scripts.
4565
4566 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4567 and the local symbol name does not match the filename, print the
4568 filename as well.
4569
4570 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4571 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4572 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4573 as TEXT_START_ADDR.
4574
4575Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4576
4577 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4578
4579Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4580
4581 * ldmain.c (add_wrap): New function.
4582 * ldmain.h (add_wrap): Declare.
4583 * lexsup.c (parse_args): Call add_wrap.
4584
4585Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4586
4587 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4588
4589Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4590
4591 * scripttempl/h8300.sc: Change name of page zero memory
4592 from "null" to "vectors". Create an output section for
4593 vectors. Add comments on how to explicitly place items
4594 in the vector table.
4595 * scripttempl/h8300h.sc: Likewise.
4596
4597Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4598
4599 * emultempl/lnk960.em (machine_table): Add jx and hx.
4600
4601 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4602 support it.
4603
4604Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4605
4606 * ld.h (ld_config_type): Add warn_multiple_gp field.
4607 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4608 * ldmain.c (warning_callback): Suppress multiple gp values warning
4609 if --warn_multiple_gp was not used.
4610 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4611
4612Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4613
4614 * lexsup.c (parse_args): Handle --wrap.
4615 * ldmain.c (main): Initialize link_info.wrap_hash.
4616 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4617 and NAME cases.
4618 * ld.texinfo, ld.1: Document --wrap.
4619
4620 * configure: Rebuild with autoconf 2.8.
4621
4622 Don't do SunOS style dynamic linking for sparc-aout:
4623 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4624 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4625 (sparc*-wrs-vxworks*): Likewise.
4626 * emulparams/sparcaout.sh: New file.
4627 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4628 (esparcaout.c): New target.
4629
4630Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4631
4632 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4633 in a different manner to work around differences in shell variable
4634 expansion.
4635
4636Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4637
4638 * ldemul.h (ldemul_unrecognized_file): Declare.
4639 (ldemulation_xfer_type): Add unrecognized_file field.
4640 * ldemul.c (ldemul_unrecognized_file): New function.
4641 * ldlang.c (load_symbols): If a file can not be recognized, call
4642 ldemul_unrecognized_file before trying it as a linker script.
4643 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4644 function.
4645 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4646 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4647
4648Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4649
4650 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4651 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4652
4653Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4654
4655 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4656 Search trinary.cond rather than searching trinary.lhs twice.
4657
4658Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4659
4660 * mpw-make.sed: Edit out shared library support.
4661 (@TDIRS@): Edit out, can't use genscripts.
4662
4663Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4664
4665 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4666 * emulparams/m68klinux.sh: New file.
4667 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4668 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4669 bfd_linux_size_dynamic_sections.
4670 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4671 (em68klinux.c): New target.
4672 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4673
4674Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4675
4676 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4677 Fill in missing entries.
4678
4679 * lexsup.c (parse_args): Recognize --no-whole-archive.
4680 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4681 * ldlang.c (new_afile): Set whole_archive field.
4682 (load_symbols): Check input file specific whole_archive field
4683 rather than global variable.
4684 * ld.texinfo, ld.1: Document --no-whole-archive.
4685
4686Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4687
4688 * configure.tgt: Correct gldi960 to gld960.
4689
4690Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4691
4692 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4693 the SONAME if it is available.
4694 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4695 filename, when checking for conflicting library versions. Don't
4696 assume that the suffix is only numbers and dots.
4697
4698 * ld.texinfo: Mention that -R can be used for -rpath.
4699
4700Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4701
4702 * configure.host: Check for 'do not mix' from native linker before
4703 trying to use -rpath.
4704
4705Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4706
4707 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4708 does it anyhow.
4709 * configure: Rebuild.
4710 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4711
4712 * configure.in: Call AC_PROG_CC before configure.host.
4713 * configure: Rebuild.
4714 * configure.host: Remove go32 host, since it should no longer be
4715 necessary. Don't set CC for romp host.
4716
4717 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4718 the text segment ends exactly on a page boundary.
4719
4720 * configure.in: Substitute RPATH_ENVVAR.
4721 * configure: Rebuild.
4722 * configure.host: Set RPATH_ENVVAR.
4723 * Makefile.in (RPATH_ENVVAR): New variable.
4724 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4725
4726Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4727
4728 * configure.in: Redo emulation handling so that each emulation
4729 searches the correct tool directory, based on the target alias.
4730 For example, "configure --enable-targets=m68k-coff i386-linux"
4731 will search /usr/local/i386-linux/lib for linux and
4732 /usr/local/m68k-coff/lib for m68k-coff.
4733 * configure: Rebuild.
4734 * configure.tgt: Add special tdir settings for Linux.
4735 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4736 for each eEMUL.c target.
4737 * genscripts.sh: Accept specific alias as 9th argument, and use it
4738 in LIB_PATH.
4739
4740Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4741
4742 * ldlang.c (lang_set_startof): Don't do anything for a
4743 relocateable link.
4744
4745 * ldgram.y (mri_script_file): Call mri_draw_tree.
4746 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4747 create memory regions.
4748 (mri_load): Don't call mri_draw_tree.
4749 * mri.h (mri_draw_tree): Declare.
4750
4751 * configure.tgt (m68*-*-psos): New target.
4752 * emulparams/m68kpsos.sh: New file.
4753 * scripttempl/psos.sc: New file.
4754 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4755 (em68kpsos.c): New target.
4756
4757Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4758
4759 * configure.tgt (*-*-ieee*): New target; use vanilla.
4760
4761 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4762 `:foo' from ${ARCH}.
4763
4764Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4765
4766 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4767 .rodata in .data.
4768
4769Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4770
4771 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4772
4773 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4774 it looks like we might be linking in two different versions of the
4775 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4776
4777Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4778
4779 * ldlang.c (lang_size_sections): Increment the section size when a
4780 padding statement is encountered.
4781
4782Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4783
4784 * configure.in: Look for --enable-shared. Change the value of
4785 BFDLIB when linking against a shared library on SunOS.
4786 * configure: Rebuild.
4787 * configure.host: If using a shared BFD library, try to pass a
4788 reasonable -rpath option when linking.
4789 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4790
4791Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4792
4793 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4794 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4795
4796Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4797
4798 Support for building bfd and opcodes as shared libraries, based on
4799 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4800 * configure.in (HLDFLAGS): New substitution.
4801 * configure: Rebuild.
4802 * configure.host: Set HLDFLAGS on SunOS.
4803 * Makefile.in (HLDFLAGS): New variable.
4804 (BFDDEP): New variable.
4805 (BFDLIB): Change to -L../bfd -lbfd.
4806 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4807 $(HLDFLAGS) in link.
4808 (check): Set LD_LIBRARY_PATH in the environment.
4809
4810Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4811
4812 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4813 in the read-only section, not read/write unless we are making a
4814 shared library.
4815 (.debug*): Add dwarf debug sections.
4816 (.rela.{sdata*,sbss*}): Add sections.
4817
4818Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4819
4820 * configure: Regenerate.
4821
4822Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4823
4824 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4825 for SVR4 compatibility.
4826
4827 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4828
4829Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4830
4831 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4832 * emultempl/pe.em (definfo init): Make the default stack reserve
4833 of a PPC larger.
4834
4835Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4836
4837 * configure.tgt (m68*-apple-aux*): New target.
4838 * emulparams/m68kaux.sh: New file.
4839 * scripttempl/m68kaux.sc: New file.
4840 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4841 (em68kaux.c): New target.
4842
4843Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4844
4845 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4846 -bnoentry, since the right thing tends to happen anyhow.
4847
4848Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4849
4850 * ld.texinfo, ld.1: Document -export-dynamic.
4851
4852Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4853
4854 * emultempl/sunos.em: Check for native compile by comparing
4855 ${target} and ${host}.
4856
4857Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4858
4859 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4860 TEXT_START_ADDR to allow use on IDT and PMON systems.
4861
4862Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4863
4864 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4865 correct spelling.
4866
4867Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4868
4869 * configure.tgt (sparc64-*-solaris2*): New configuration.
4870 (sparc64-*-aout*): Renamed from sparc64*.
4871
4872Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4873
4874 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4875 * genscripts.sh: Set host, target and target_alias variables.
4876 Check for native compile by comparing ${target} and ${host}.
4877 * emultempl/elf32.em: Likewise.
4878 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4879
4880Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4881
4882 * scripttempl/elfppc.sc: Refine eabi support to better support
4883 .sdata, .sdata2, .sbss, etc. sections.
4884
4885Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4886
4887 * ldgram.y (%union): Add phdr field.
4888 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4889 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4890 (opt_hdrs, hdr): Remove.
4891 (phdr_val): New nonterminal.
4892 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4893 and phdrs parameters. Add flags parameter.
4894 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4895 to bfd_record_phdr.
4896 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4897 phdrs fields. Add flags field.
4898 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4899 (lang_new_phdr): Update declaration.
4900 * ld.texinfo: Document FLAGS.
4901
4902Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4903
4904 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4905 Don't make a shared library because of an undefined reference to
4906 __GLOBAL_OFFSET_TABLE_.
4907
4908 Add some Irix 5 support, mostly from Kazumoto Kojima
4909 <kkojima@info.kanagawa-u.ac.jp>:
4910 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4911 (SHLIB_TEXT_START_ADDR): Define.
4912 (OTHER_GOT_SYMBOLS): Define.
4913 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4914 (EXECUTABLE_SYMBOLS): Don't define.
4915 (DYNAMIC_LINK): Don't define.
4916 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4917 * scripttempl/elfmips.sc: New file.
4918 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4919 (mips*-sgi-irix4*): Likewise.
4920 (mips*-sgi-irix5*): New entry.
4921 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4922 elf.sc.
4923 (eelf32lmip.c): Likewise.
4924
4925Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4926
4927 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4928 .rela.got.neg section.
4929
4930Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4931
4932 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4933
4934 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4935 ANSI_PROTOTYPES is defined. Remove special handling of
4936 WINDOWS_NT. Various indendation fixes.
4937 (vfinfo): Change fmt parameter to const char *.
4938 (info_msg): Write <stdarg.h> version.
4939 (einfo, minfo, finfo): Likewise.
4940 (info_assert): Change file parameter to const char *.
4941 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4942 defined, use a real prototype.
4943 (info_assert): Change first parameter to be const char *.
4944
4945Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4946
4947 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4948 in old support that 2.7.2 needs, but the current compiler does
4949 not.
4950
4951 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4952 correct Linker script template.
4953
4954 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4955 not 0x400000.
4956 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4957
4958Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4959
4960 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4961
4962Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4963
4964 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4965 sort using right pointer.
4966
4967Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4968
4969 * scripttempl/elfppc.sc: Remove support for creating special
4970 labels for eabi section begin/end here. The compiler now uses
4971 crt{i,n}.o to create these symbols.
4972
4973Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4974
4975 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4976 for a.out only, and put in appropriate HOSTING_CRT0 and
4977 HOSTING_LIBS values for Linux ELF.
4978
4979Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4980
4981 * scripttempl/h8300.sc: Use all 64K for ram.
4982 * scripttempl/h8300h.sc: Define 256K ram size.
4983
4984Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4985
4986 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4987 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4988 was used, regardless of whether -bE was used.
4989
4990Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4991
4992 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4993 relocateable before calling ldctor_build_sets if the output file
4994 is in an XCOFF format.
4995
4996Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4997
4998 * ldwrite.c (build_link_order): When handling a data statement, if
4999 the endianness of the output file is unknown, use the endianness
5000 of the input file.
5001
5002Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5003
5004 * mpw-config.in: Recognize mips-*-* as equivalent to
5005 mips-idt-ecoff.
5006 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5007 * mpw-ld.r: Add version resources.
5008 (cfrg): Use symbolic instead of literal name for executable.
5009
5010Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5011
5012 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5013
5014Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5015
5016 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5017 (print_statement_list): Renamed from print_statement. All callers
5018 updated.
5019 (print_statement): New function to print just one statement.
5020 (print_{data,reloc,padding}_statement): Don't crash if
5021 output_section == NULL.
5022 (dprint_statement): New function.
5023
5024 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5025 call to sort_sections.
5026
5027Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5028
5029 * emultempl/aix.em (unix_ld): New static variable.
5030 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5031 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5032 gc as false and export_defineds as true to size_dynamic_sections.
5033
5034 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5035 phase if the current section is abs_output_section.
5036
5037
5038Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5039
5040 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5041 to sort_sections.
5042
5043Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5044
5045 * ldgram.y (PHDRS): New token.
5046 (ifile_p1): Accept phdrs.
5047 (section): Accept phdr_opt at the end of the section definition.
5048 (phdr_op): New nonterminal.
5049 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5050 * ldlex.l: Accept PHDRS.
5051 * ldlang.h (struct lang_output_section_phdr_list): Define.
5052 (lang_output_section_statement_type): Add phdrs field.
5053 (struct lang_phdr): Define.
5054 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5055 (lang_new_phdr): Declare.
5056 * ldlang.c (lang_phdr_list): New static variable.
5057 (lang_output_section_statement_lookup): Initialize phdrs field.
5058 (lang_process): Call lang_record_phdrs.
5059 (lang_new_phdr): New function.
5060 (lang_section_in_phdr): New function.
5061 (lang_record_phdrs): New static function.
5062 * ld.texinfo: Document PHDRS.
5063
5064Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5065
5066 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5067 expose it.
5068
5069Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5070
5071 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5072 HOSTING_LIBS for testing.
5073 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5074 testing.
5075
5076Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5077
5078 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5079 and -n.
5080
5081Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5082
5083 * configure: Rebuild with autoconf 2.7.
5084
5085Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5086
5087 * scripttempl/pe.sc: Two .junk's is too much junk.
5088
5089Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5090
5091 * configure.in: Use BFD_NEED_DECLARATION.
5092 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5093 * configure, config.in: Rebuild with autoconf 2.6.
5094
5095 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5096 being unsupported if this is not a relocateable link and the input
5097 BFD supports it, since ldctor_build_sets can cope with that case.
5098
5099Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5100
5101 * configure.tgt (powerpc-*-macos*): New target.
5102 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5103 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5104 (eppcmacos.c): New target.
5105 * mpw-eppcmacos.c: Update.
5106 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5107
5108Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5109
5110 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5111 $(host_canonical) and $(target_canonical).
5112 (CXX_FOR_TARGET): Likewise.
5113
5114Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5115
5116 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5117 so the malloc heap begins at a sane place.
5118
5119Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5120
5121 Version 2.6 released.
5122 * ldver.c (ldversion): Update to 2.6.
5123
5124 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5125 $(GENERATED_*FILES), since they need to be retained by distclean.
5126 (maintainer-clean, realclean): Delete them here.
5127
5128Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5129
5130 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5131 base file with FOPEN_WB, not "w".
5132
5133 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5134 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5135 were used.
5136 (gld${EMULATION_NAME}_before_allocation): Use the environment
5137 variable LD_RUN_PATH if -rpath was not used.
5138 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5139
5140Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5141
5142 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5143 -bl and -bloadmap options.
5144
5145 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5146 report a better error.
5147
5148 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5149 new local variable special_sections, and pass it to
5150 size_dynamic_sections. Look through the results, and move the
5151 sections around in the mapping so that they are defined correctly.
5152
5153Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5154
5155 * ldemul.c (ldemul_default_target): Cast getenv return value.
5156
5157Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5158
5159 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5160 Executable support.
5161 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5162 support.
5163
5164 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5165 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5166
5167 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5168 (gld_$_before_allocation): added hooks for toc construction based
5169 on the above macro.
5170
5171Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5172
5173 * ld.texinfo: The linker does not use _main as an entry point.
5174
5175Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5176
5177 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5178 0x2000 not 0x200.
5179
5180Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5181
5182 * configure.in: Add test for whether free must be declared.
5183 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5184 * acconfig.h: Explain NEED_DECLARATION_FREE.
5185 * configure, config.in: Rebuild.
5186
5187 * lexsup.c (parse_args): Take B:: out of shortopts.
5188
5189Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5190
5191 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5192 for now, as with m68k4kbsd, until shared library support gets
5193 done.
5194
5195 * configure.host: For i386 BSD variants, crt0.o lives in
5196 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5197
5198Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5199
5200 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5201 (edelta68.c): New target.
5202 * configure.tgt (m68*-motorola-sysv*): New target.
5203 * emulparams/delta68.sh: New file.
5204 * scripttempl/delta68.sc: New file.
5205
5206 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5207 addresses.
5208
5209Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5210
5211 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5212 ALIGN and ALIGNMOD statements.
5213
5214 * emultempl/aix.em: Include ldgram.h.
5215 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5216 AIX 4.1.
5217 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5218
5219Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5220
5221 * configure.host (alpha-*-linux*): New host.
5222 * configure.tgt (alpha-*-linux*): New target.
5223
5224Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5225
5226 * emultempl/aix.em (export_files): Remove.
5227 (import_files): Make static.
5228 (struct export_symbol_list): Define.
5229 (export_symbols): New static variable.
5230 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5231 correctly. Call read_file for an export file.
5232 (gld${EMULATION_NAME}_before_allocation): Call
5233 bfd_xcoff_export_symbol for each export symbol, rather than
5234 calling read_file for each export file.
5235 (gld${EMULATION_NAME}_read_file): For an export file, make the
5236 exported symbols undefined, and store them on the export_symbols
5237 list.
5238
5239Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5240
5241 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5242 Don't hang if last option is unrecognised.
5243 (gld_${EMULATION_NAME}_set_symbols): Insert created
5244 symbols into ABS output section.
5245
5246Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5247
5248 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5249 m68k4k arch.
5250 (em68k4knbsd.c): New rule.
5251
5252 * configure.tgt: Added support for the NetBSD m68k4k arch.
5253
5254 * genscripts.sh, ldint.texinfo,
5255 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5256 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5257 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5258 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5259 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5260 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5261 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5262 PAGE_SIZE to TARGET_PAGE_SIZE.
5263
5264 * emulparams/m68knbsd.h: Ditto.
5265 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5266 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5267 being.
5268
5269 * emulparams/m68k4knbsd.sh: New file.
5270
5271 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5272
5273Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5274
5275 * emultempl/aix.em: Include ldctor.h.
5276 (gld${EMULATION_NAME}_after_open): New static function.
5277 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5278 (gld${EMULATION_NAME}_find_relocs): New static function.
5279 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5280 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5281 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5282 * ldctor.c (struct set_info): Move definition into ldctor.h.
5283 (struct set_element): Likewise.
5284 (sets): Make non-static.
5285 (ldctor_add_set_entry): Add name parameter. Save it in the new
5286 set element.
5287 (ldctor_build_sets): Avoid being called twice. Pass set element
5288 name to lang_add_reloc.
5289 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5290 (struct set_element): Likewise. Add new field name.
5291 (sets): Declare.
5292 (ldctor_add_set_entry): Declare new name parameter.
5293 * ldwrite.c (build_link_order): Don't insist that either name or
5294 section be NULL in a lang_reloc_statement.
5295 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5296 new name parameter.
5297 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5298 new name parameter.
5299
5300 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5301
5302Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5303
5304 * mpw-config.in: Add PowerMac target support, generate config.h.
5305 * mac-ld.r: New file, Mac resources.
5306 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5307 * mpw-make.in: Remove.
5308 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5309
5310Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5311
5312 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5313 -static as a synonym for -bnso.
5314
5315 * scripttempl/aix.sc: Move special symbols inside sections.
5316 Always start .data at 0.
5317
5318Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5319
5320 * Makefile.in (diststuff): Also make info.
5321 (maintainer-clean realclean): Also delete *.info*.
5322
5323Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5324
5325 * emultempl/aix.em: Add support for various AIX linker options,
5326 for AIX import and export files, and for AIX shared objects.
5327 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5328
5329 * ldmain.c (main): Initialize new field link_info.static_link.
5330
5331 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5332 (constructor_callback): Likewise.
5333 * ldmisc.c (vfinfo): Likewise.
5334 * ldwrite.c (build_link_order): Likewise.
5335
5336 * ld.texinfo: The MRI ALIGN directive is supported.
5337
5338Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5339
5340 * emulparams/elf32vr4300.sh: Deleted.
5341 * emulparams/elf32vr4300el.sh: Deleted.
5342 * emulparams/elf32b4300.sh: Added.
5343 * emulparams/elf32l4300.sh: Added.
5344 * configure.tgt, Makefile.in: Updated the build to use the
5345 new 8.3 unique names.
5346
5347Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5348
5349 * ldlang.c (entry_symbol): Make non-static.
5350 * ldlang.h (entry_symbol): Declare.
5351
5352 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5353
5354Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5355
5356 * scripttempl/pe.sc (.bss): Move to be after .text
5357
5358Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5359
5360 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5361 Search trinary.cond rather than searching trinary.lhs twice. From
5362 linli@ihp.PHys.ethz.CH.
5363
5364 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5365 directory searching code into gld${EMULATION_NAME}_search_dir.
5366 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5367 from gld${EMULATION_NAME}_find_so.
5368 (global_needed, global_found): New static variables.
5369 (gld${EMULATION_NAME}_after_open): New static function.
5370 (gld${EMULATION_NAME}_search_needed): New static function.
5371 (gld${EMULATION_NAME}_try_needed): New static function.
5372 (gld${EMULATION_NAME}_check_needed): New static function.
5373 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5374 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5375
5376 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5377 (eelf32lppc.c): Likewise.
5378 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5379 (GENERATE_SHLIB_SCRIPT): Define as yes.
5380
5381Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5382
5383 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5384 bfd_link_needed-list; make appropriate changes.
5385
5386 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5387 (rs6000-*-aix*): New target; use aixrs6.
5388 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5389 * emultempl/aix.em: New file.
5390 * scripttempl/aix.sc: New file.
5391 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5392 (eaixppc.c, eaixrs6.c): New targets.
5393
5394Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5395
5396 * scripttemp/pe.sc (.reloc): Move to the end.
5397
5398Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5399
5400 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5401 section which was not linked into the final output.
5402
5403Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5404
5405 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5406 fatal typos.
5407
5408Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5409
5410 * ld.h (args_type): Add rpath_link field.
5411 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5412 required dependencies in rpath_link path. Only search
5413 LD_LIBRARY_PATH when configured native.
5414 * lexsup.c (parse_args): Recognize -rpath-link.
5415 * ld.1, ld.texinfo: Document -rpath-link.
5416
5417Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5418
5419 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5420 bother searching for needed libraries unless doing a final link.
5421
5422Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5423
5424 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5425
5426 * ld/ld.1: Fix formatting bugs.
5427
5428Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5429
5430 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5431 * ldexp.h (exp_get_abs_int): Update declaration.
5432 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5433 print return value of exp_get_abs_int.
5434
5435Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5436
5437 * emultempl/elf32.em (global_stat): New file static variable.
5438 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5439 that the file has not already been included under another name.
5440 (gld${EMULATION_NAME}_stat_needed): New static function.
5441
5442Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5443
5444 * scripttempl/armcoff.sc: Start .text at 0x8000.
5445 Start .data at 0x40000.
5446
5447Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5448
5449 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5450 command_line.rpath is set, use it, rather than the -L options, to
5451 build the rules section.
5452 * ld.texinfo: Document this use of -rpath.
5453
5454 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5455 pure-text. Pass true, not 1, to lang_add_entry.
5456 * emultempl/sunos.em (find_assign): New static variable.
5457 (found_assign): New static variable.
5458 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5459 If not a relocateable link, and no start symbol was specified on
5460 the command line, and there are any undefined symbols, set
5461 link_info.shared. If link_info.shared is set, set the address of
5462 the .text section to 0x20.
5463 (gld${EMULATION_NAME}_find_assignment): Rename from
5464 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5465 set, then just set found_assign based on whether an assignment is
5466 found to find_assign.
5467 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5468 producing a shared library.
5469 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5470 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5471 * ldlang.c (entry_from_cmdline): New global variable.
5472 (lang_add_entry): Change cmdline parameter from int to boolean.
5473 Use global entry_from_cmdline rather than function static
5474 from_cmdline.
5475 * ldlang.h (entry_from_cmdline): Declare.
5476 (lang_add_entry): Change declaration of second parameter from int
5477 to boolean.
5478 * ldgram.y: Pass false, not 0, to lang_add_entry.
5479
5480Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5481
5482 * ld.h (parsing_defsym): Declare.
5483 * ldlex.h (lex_string): Declare.
5484 * ldlex.l (lex_string): Define.
5485 * lexsup.c (parsing_defsym): Define.
5486 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5487 lex_redirect, and clear it after calling yyparse. Set
5488 parsing_defsym around call to yyparse.
5489 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5490 clear it after calling yyparse.
5491 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5492 in linker scripts correctly.
5493
5494 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5495 COFF targets, allowing for the leading underscore used on SPARC
5496 COFF.
5497
5498 * lexsup.c (parse_args): Handle -assert.
5499 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5500 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5501 shared library script when appropriate.
5502 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5503 section at SIZEOF_HEADERS.
5504
5505Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5506
5507 * Makefile.in (earmcoff.c): Build.
5508 * configure.tgt (arm-*-coff): New target
5509 * emulparms/armcoff.sh: New file.
5510 * scripttempl/armcoff.sc: New file.
5511
5512Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5513
5514 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5515
5516Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5517
5518 * ldfile.c (ldfile_set_output_arch): Make arch const.
5519
5520Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5521
5522 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5523 beginning of the .bss area, not at the end of data. Add
5524 __sbss_{start,end} symbols.
5525
5526Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5527
5528 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5529 (CXX_FOR_TARGET, install): Likewise.
5530
5531Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5532
5533 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5534 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5535 (CXX_FOR_TARGET): Likewise.
5536 (install): Likewise.
5537 (GENERATED_HFILES): Remove config.h.
5538 (.dep): Depend upon config.h.
5539
5540Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5541
5542 * configure.tgt (mips*-dec-netbsd*): New target.
5543
5544Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5545
5546 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5547
5548Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5549
5550 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5551
5552Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5553
5554 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5555 Start .text section on the right boundary. Always align
5556 stabs.
5557
5558Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5559
5560 * Makefile.in (maintainer-clean): New target.
5561
5562 * ldmain.c (struct warning_callback_info): Define.
5563 (warning_callback): Add new parameter symbol. Call
5564 warning_find_reloc to try to find the section and VMA.
5565 (warning_find_reloc): New static function.
5566 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5567 Pass NULL as symbol parameter to warning callback.
5568
5569 * ld.texinfo: Clarify -L option.
5570
5571 * ldlang.c (lang_one_common): Add cast to avoid warning.
5572 (topower): Likewise. Also, reindent.
5573 * ldwrite.c (clone_section): Change i to unsigned int.
5574 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5575 cast to avoid warning.
5576
5577Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5578
5579 * Makefile.in (config.status): Depend upon configure.tgt.
5580
5581 * ldemul.h (ldemul_set_symbols): Declare.
5582 (ldemul_parse_args): Declare.
5583 * ldemul.c (ldemul_parse_args): Fix indentation.
5584
5585 * configure.in: Call AC_HEADER_DIRENT.
5586 * configure, config.in: Rebuild.
5587 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5588 DIR and struct dirent.
5589
5590 * configure.tgt (mips*-*-bsd*): New case.
5591
5592 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5593 New case.
5594 * configure.tgt (i[345]86-*-ptx*): New case.
5595
5596Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5597
5598 * config.in: Rename from config.h.in.
5599 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5600 Check for config.h:config.in when creating stamp-h.
5601 * configure: Rebuild.
5602 * Makefile.in (stamp-h): Depend upon config.in rather than
5603 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5604 calling config.status.
5605
5606 * Makefile.in (distclean): Remove config.h and stamp-h.
5607
5608 * configure.host (sparc-*-sunos64*): Remove.
5609 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5610
5611 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5612 counter backward in the absolute section.
5613
5614Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5615
5616 * configure.in: Rewrite to use autoconf.
5617 * configure.host: New file.
5618 * configure.tgt: New file.
5619 * aclocal.m4: New file.
5620 * configure: New file, built by autoconf.
5621 * acconfig.h: New file.
5622 * config.h.in: New file, built by autoheader.
5623 * sysdep.h: New file.
5624 * ld.h: Incorporate old contents of config.h.
5625 * config.h: Remove.
5626 * Makefile.in: Various changes for new configure script. Also:
5627 (CC_FOR_BUILD): Remove.
5628 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5629 (dep.sed): Use @SRCDIR@, not @srcdir@.
5630 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5631 * genscripts.sh: Create ldscripts if it does not exist.
5632 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5633 * mpw-esh.c, emultemp/*.em: Likewise.
5634 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5635 HAVE_SBRK here.
5636 * config/*.mt, config/*.mh: Remove.
5637
5638Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5639
5640 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5641 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5642
5643Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5644
5645 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5646
5647Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5648
5649 * ldmain.c (warning_callback): Add abfd, section, and address
5650 parameters.
5651 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5652 Change call to warning accordingly.
5653
5654 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5655 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5656 the .text section.
5657
5658Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5659
5660 * configure.in: Added mips*vr4300-idt-elf* and
5661 mips*vr4300el-idt-elf* targets.
5662 * Makefile.in: Added eelf32vr4300* targets.
5663 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5664 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5665
5666Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5667
5668 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5669 <brendan@cygnus.com>.
5670
5671Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5672
5673 * ldemul.c (ldemul_parse_args): New.
5674 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5675 * lexsup.c (all pe stuff): Moved into pe.em
5676 (parse_args): Call emulation arg parser.
5677 * emultempl/pe.em (parse_args): handle PE specfic args.
5678
5679Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5680
5681 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5682 as the default region. Create a new region instead.
5683
5684Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5685
5686 * ldemul.c (ldemul_set_symbols): New function.
5687 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5688 * ldmain.c (main): Add call to ldemul_set_symbols.
5689 * lexsup.c (set_pe_value): New args.
5690 (set_pe_name): New.
5691 (parse_args): Cope with new set_pe_value args.
5692 * emultempl/pe.em (set_symbols): New function.
5693 (ld_emulation_xfer_struct): Add set_symbols.
5694 * scripttempl/pe.sc: Use new symbols.
5695
5696Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5697
5698 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5699 For -Y, ignore a leading `P,', and only call set_default_dirlist
5700 after processing all the other arguments.
5701
5702Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5703
5704 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5705 * emulparams/armpe.sh: Run PE script.
5706
5707Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5708
5709 * ldmain.c (main): Remove PE stuff.
5710 * lexsup.c (options): Load more PE options.
5711 (set_pe_value): New function.
5712
5713Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5714
5715
5716 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5717 * emultempl/pe.sc: New file performs generic PE support and sorts
5718 archive members.
5719 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5720 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5721 * scripttempl/pe.sc: New.
5722 * Makefile.in: Use new files.
5723
5724Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5725
5726 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5727 (.strings,.ctors,.dtors): Likewise.
5728
5729Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5730
5731 * scripttempl/armpe.sc: Always start code at 0x401000, even
5732 if -r.
5733 * ldwrite.c (strdup): New extern declaration.
5734 * ldgram.y (atype): New rule to clarify type parsing.
5735 * ldlang.c (init_os): Remove commented out code.
5736 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5737 unless told not to by the link script.
5738
5739Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5740
5741 * ldlang.c (lang_set_startof): New static function.
5742 (lang_process): Call it.
5743
5744 * ldgram.y: Tweak casesymlist to avoid bison errors.
5745
5746 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5747 Solaris compatibility.
5748
5749Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5750
5751 * ldgram.y (YYDEBUG): If not defined, define as 1.
5752 (CASE, EXTERN, START): New tokens.
5753 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5754 (casesymlist): New nonterminal.
5755 (extern_name_list): New nonterminal.
5756 * ldlex.l: Accept lower case trailing base specifiers. Don't
5757 ignore the first digit when the base is a suffix. Accept many
5758 EXPRESSION state tokens in MRI state. Support MRI continuation
5759 lines and MRI semicolon comments. Accept all MRI keywords in
5760 lower case. Add CASE, EXTERN, and START MRI keywords.
5761
5762Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5763
5764 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5765 instead of alloca.
5766
5767Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5768
5769 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5770 $r/../gcc/xgcc unless it is present.
5771
5772Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5773
5774 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5775 when CONSTRUCTING.
5776 * scripttempl/m68klynx.sc: Likewise.
5777 * scripttempl/nw.sc: Likewise.
5778 * scripttempl/sa29200.sc: Likewise.
5779 * scripttempl/sparclynx.sc: Likewise.
5780
5781Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5782
5783 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5784
5785Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5786
5787 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5788
5789Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5790
5791 * scripttempl/i386pe.sc: Cope with constructors.
5792 * scripttempl/z8ksim.sc: Deleted.
5793 * scripttempl/z8000.sc: Resurrected as this, but
5794 can handle z8001 and z8002 formats.
5795 * emulparams/z8ksim.sh: Deleted.
5796 * emulparams/{z8001.sh, z8002.sh}: New files.
5797 * config/z8ksim.mt: Deleted
5798 * config/z8k-coff.mt: New, generates both emulations.
5799
5800Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5801
5802 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5803 %B, in case it is in an archive.
5804
5805Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5806
5807 * ldlang.c (lang_process): Call reset_memory_regions for each
5808 relaxation pass.
5809
5810Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5811
5812 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5813 _SDA_BASE.
5814
5815Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5816
5817 * ldmain.c (constructor_callback): Allocate set_name in stack
5818 frame, rather than always calling alloca with a fixed size.
5819
5820Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5821
5822 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5823 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5824
5825Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5826
5827 * ldwrite.c (clone_section): Set the alignment of the clone
5828 section to that of the section being cloned.
5829
5830 * ldwrite.c (split_sections): Don't split the first input section
5831 into a new output section.
5832
5833Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5834
5835 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5836 (GENERATE_SHLIB_SCRIPT): Define as yes.
5837
5838Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5839
5840 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5841
5842 * ldver.c (help): Update list of options to match currently
5843 supported list.
5844
5845Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5846
5847 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5848 after_open field.
5849
5850 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5851 it takes a size_t anyhow.
5852 (exp_binop): Likewise.
5853 (exp_trinop): Likewise.
5854 (exp_unop): Likewise.
5855 (exp_nameop): Likewise.
5856 (exp_assop): Likewise.
5857 * ldlang.c (lang_memory_region_lookup): Likewise.
5858 (init_os): Likewise.
5859 (ldlang_add_undef): Likewise.
5860 (insert_pad): Likewise.
5861 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5862 bfd_size_type.
5863
5864 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5865
5866Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5867
5868 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5869 declaration.
5870 (ld_emulation_xfer_type): Add search parameter to
5871 open_dynamic_archive entry point.
5872 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5873 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5874 make non-static. Change all callers to use new name.
5875 (ldfile_open_file_search): Make static. If entry is dynamic, call
5876 ldemul_open_dynamic_archive.
5877 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5878 * ldfile.h (ldfile_open_file_search): Don't declare.
5879 (ldfile_try_open_bfd): Declare.
5880 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5881 Accept search parameter. Don't search for a library, just look in
5882 a single place.
5883 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5884 Likewise.
5885
5886Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5887
5888 * ldmain.c (set_scripts_dir): Don't base script directory on
5889 current directory.
5890
5891Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5892
5893 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5894 meaningful.
5895
5896Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5897
5898 * ld.h (ld_config_type): Add field warn_constructors.
5899 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5900 (constructor_callback): Likewise.
5901 * lexsup.c (parse_args): Handle -warn-constructors.
5902 * ld.texinfo, ld.1: Document -warn-constructors.
5903
5904 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5905 get confused by directory names if we searched for the file.
5906
5907 Based on patches from H.J. Lu <hjl@nynexst.com>:
5908 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5909 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5910 * ldfile.c: Include bfdlink.h.
5911 (ldfile_open_file): Check dynamic field of entry, not global
5912 dynamic_link field. Don't do a dynamic search when doing a
5913 relocateable link.
5914 * ldmain.c (main): Don't warn about dynamic_link for a
5915 relocateable link.
5916 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5917 dynamic is false.
5918 (gld${EMULATION_NAME}_create_output_section_statements): Always
5919 loop over input files.
5920 * Makefile.in: Rebuild dependencies.
5921
5922 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5923 -shared.
5924
5925Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5926
5927 * ldmain.c (main): Set link_info.symbolic to false.
5928 * lexsup.c (parse_args): Handle -Bsymbolic.
5929
5930Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5931
5932 * ldmain.c (HAVE_SBRK): Define for everything except
5933 specific systems that are known to not support sbrk.
5934 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5935
5936Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5937
5938 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5939 Handle etree_provide.
5940
5941 * emultempl/elf32.em (global_needed): New static variable.
5942 (global_found): Likewise.
5943 (gld${EMULATION_NAME}_after_open): New static function.
5944 (gld${EMULATION_NAME}_search_needed): Likewise.
5945 (gld${EMULATION_NAME}_try_needed): Likewise.
5946 (gld${EMULATION_NAME}_check_needed): Likewise.
5947 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5948 gld${EMULATION_NAME}_after_open.
5949
5950Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5951
5952 * configure.in (i386-*-win32): New target.
5953
5954Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5955
5956 * lexsup.c (parse_args): Let -G either set the small data size or
5957 be equivalent to --shared, depending on the next argument. Accept
5958 and ignore -z for Solaris compatibility.
5959
5960Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5961
5962 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5963 it in link_info.base_file. Fix indentation.
5964
5965Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5966
5967 * ldmain.c (main): Always initialize PE info in link_info.
5968 * lexsup.c (OPTION_BASE_FILE): New option.
5969 (parse_args): Handle new option.
5970 * emulparams/armpe.sh: Output pei.
5971 * emultempl/i386pe.em: Add newline to end.
5972 * scripttempl/armpe.sc: Change output and quote the $s.
5973 * scripttempl/i386pe.sc: Change output and quote the $s.
5974
5975Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5976
5977 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5978
5979 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5980 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5981 (i386msdos.o): New target.
5982 * config/i386-msdos.mt: Created.
5983 * emulparams/i386msdos.sh: Created.
5984 * scripttempl/i386msdos.sc: Created.
5985
5986Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5987
5988 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5989 that contains pointers to be relocated.
5990
5991Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5992
5993 * mpw-esh.c: New file, modified for MPW from esh.c.
5994 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5995 use *() to concat stab sections instead of [].
5996
5997Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5998
5999 * scripttempl/armpe.sc: Add constructor support.
6000
6001Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6002
6003 * ldlang.c (lang_size_sections): Any section with a DATA
6004 statement has contents.
6005
6006Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6007
6008 * emulparams/m68kelf.sh (NOP): Define.
6009 (DYNAMIC_LINK): Don't define.
6010 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6011 will come from the linker script.
6012
6013Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6014
6015 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6016
6017Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6018
6019 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6020
6021Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6022
6023 From Andrew Cagney <cagney@highland.com.au>
6024 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6025 elf32lppc.
6026
6027Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6028
6029 Add support for ARM-PE.
6030 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6031 * configure.in: Recognize armpe.
6032 * config/arm-pe.mt: New file.
6033 * emulparams/armpe.sh: New file.
6034 * scripttempl/armpe.sc: New file.
6035
6036
6037Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6038
6039 * configure.in (h8300h-*-hms): Deleted
6040 * config/cf-h8300h.mt: Deleted.
6041
6042Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6043
6044 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6045
6046 From David Taylor (dtaylor@armltd.co.uk)
6047 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6048 * configure.in: Recognize arm{,e[lb]-*-aout.
6049 * config/arm[lb]-aout.mt: New files.
6050 * emulparams/armaout[lb].sh: New files.
6051 * scripttempl/armaout.sc: New file.
6052
6053Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6054
6055 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6056 be unique in 8 characters for DOS.
6057
6058 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6059 * emulparams/elf32ppcle.sh: Deleted.
6060
6061Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6062 Tom Griest <griest@cs.yale.edu>
6063
6064 Initial support for PE executables (eg NT, win32)
6065
6066 * Makefile.in (configure.in, ei386pe): Add support.
6067 * ldmain.c (main): Initialize PE argument info.
6068 * ldwrite.c (print_file_stuff): Don't print out .drectve
6069 and .debug section info.
6070 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6071 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6072 Handle new arguments.
6073 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6074 New files
6075
6076Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6077
6078 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6079 segment. This allows ld -r to preserve unwind sections.
6080
6081Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6082
6083 * configure.in: Add little endian PowerPC support.
6084
6085 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6086 (eelf32ppcle.c): Support for little endian PowerPC.
6087
6088 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6089 * emulparams/elf32ppcle.sh: Ditto.
6090
6091Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6092
6093 * ldlang.c (print_output_section_statement): Check
6094 subsection_alignment, instead of checking section_alignment twice.
6095 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6096
6097Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6098
6099 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6100
6101Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6102
6103 * ldwrite.c (ldwrite): Before doing anything, reset the error
6104 code. If bfd_final_link returns an error, but the error code is
6105 unset, don't issue an extra message. Assume a correct error
6106 message was already set.
6107
6108Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6109
6110 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6111 (em68kelf.o): New target.
6112 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6113 * configure.in: Use them for m68*-*-elf.
6114
6115Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6116
6117 Merge in support for Mac MPW as a host.
6118 (Old change descriptions retained for informational value.)
6119
6120 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6121 (i386-unknown-coff): Remove.
6122 (sh-hitachi-hms): New target.
6123 (emulation_ofiles): Set correctly for each target.
6124 (version, TDEFINES): Add to makefile fragment.
6125 * mpw-make.in (BISON): Use byacc instead of bison.
6126 (em_*.c): Replace with e*.c everywhere.
6127 (ldgram.h): Separate action from ldgram.c generation.
6128 (LD_PROG): Depend on Version.r.
6129 (Version.r): generate from version info.
6130 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6131
6132 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6133 i386-unknown-aout, i386-unknown-coff): New targets.
6134 (m68k-aout, m68k-coff): Remove targets.
6135 (mk.tmp): Add definition of EMUL.
6136
6137 * mpw-config.in (emulname): Set based on target.
6138 (ldemul-list.h): Construct.
6139 * mpw-make.in (install-only): New target.
6140 (install): Depend on install-only.
6141
6142 * mpw-make.in (bindir): Fix pathname.
6143 (install): Move here from mpw-build.in.
6144
6145 * mpw-config.in: New file, MPW configuration fragment.
6146 * mpw-make.in: New file, MPW makefile fragment.
6147 (This file is semi-automatically generated from Makefile.in.)
6148 * ldfile.c (slash): If MPW, set to `:'.
6149 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6150 prevent redefinition errors.
6151
6152Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6153
6154 * ldwrite.c (clone_section): Align clone sections on even
6155 boundaries.
6156
6157Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6158
6159 * configure.in: Change linux to default to elf. Using
6160 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6161 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6162 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6163 * config/i386-lelf.mt: Remove.
6164
6165Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6166
6167 * ldmain.c (main): If opening the map file fails, call
6168 bfd_set_error before calling einfo.
6169
6170 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6171
6172Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6173
6174 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6175 does mark shared libraries as executable.
6176
6177Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6178
6179 * ldlang.c (lang_common): Change power to int. Pass larger values
6180 before smaller values.
6181 (lang_one_common): Treat info as int *. Don't bother to check for
6182 last value, since it is now zero.
6183
6184Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6185
6186 * ldlang.c (load_symbols): An empty archive is OK.
6187
6188Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6189
6190 * ldmain.c (progress.h): Include.
6191 (main): Call START_PROGRESS and END_PROGRESS.
6192
6193Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6194
6195 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6196 .dtors sections, so that these pointers get relocated also.
6197 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6198 and end of the constructors/destructors.
6199
6200Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6201
6202 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6203 describes an archive, call bfd_link_add_symbols on each member.
6204 * ldmain.c (whole_archive): New variable.
6205 (main): Initialize it to false.
6206 * ldmain.h: Declare whole_archive.
6207 * lexsup.c (parse_args): Grok --whole-archive switch.
6208 * ld.texinfo, ld.1: Document --whole-archive.
6209
6210Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6211
6212 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6213 using the default emulation.
6214
6215 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6216 LDEMULATION.
6217 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6218
6219Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6220
6221 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6222 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6223
6224Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6225
6226 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6227
6228 * ldlex.l: Return -lFILENAME as the token LNAME.
6229 * ldgram.y: Add token LNAME.
6230 (input_list): Treat LNAME like NAME, but pass it to
6231 lang_add_input_file as lang_input_file_is_l_enum.
6232 * ld.texinfo: Document using -lFILENAME in INPUT.
6233
6234Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6235
6236 * ldlang.c (lang_check): If the architectures are compatible call
6237 bfd_merge_private_bfd_data to let the backend do additional
6238 checks.
6239
6240Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6241
6242 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6243 all supported emulations.
6244
6245Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6246
6247 * ldemul.c (ldemul_list_emulations): New function.
6248 * ldemul.h (ldemul_list_emulations): Declare.
6249 * ldver.c (help): List supported targets and emulations.
6250
6251Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6252
6253 * scripttempl/elf.sc (.debug): Relocate to address 0.
6254 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6255 .debug_sfnames, .line): Likewise.
6256
6257Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6258
6259 * emultempl/elf32.em (hold_rel): New static variable.
6260 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6261 contents whose names begin with ".rel" after hold_rel. Remove the
6262 assertion which checked for unplaced .rel sections. Don't try to
6263 sort the section into place if place->bfd_section is NULL.
6264 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6265 section beginning with ".rel".
6266
6267Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6268
6269 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6270 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6271 * ld.1: Similar change.
6272
6273Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6274
6275 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6276 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6277
6278Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6279
6280 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6281 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6282 * config/i386-lelf.mt: New file.
6283 * config/i386-gelf.mt: New file.
6284
6285Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6286
6287 * configure.in: Match on mips-ecoff, and default to the IDT
6288 configuration.
6289
6290Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6291
6292 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6293 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6294 to double the size of the table.
6295
6296Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6297
6298 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6299 is a directory.
6300
6301Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6302
6303 * ldmain.c (main): If trace_file_tries is true, and we are using
6304 an internal linker script, print out the script.
6305 * ldfile.c (try_open): Reindent function. Make the messages about
6306 opening script files more informative.
6307
6308 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6309 * ld.texinfo, ld.1: Update accordingly.
6310
6311Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6312
6313 * ldlang.c (lang_one_common): Adjust references to common symbol
6314 information for new structure.
6315
6316Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6317
6318 * ldmain.c (undefined_symbol): Handle section being NULL.
6319
6320 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6321 * ldexp.c (fold_name): Likewise.
6322 * ldlang.c (print_one_symbol): Likewise.
6323 (lang_finish): Likewise.
6324 * ldmain.c (multiple_common): Likewise.
6325 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6326 renamed to bfd_link_hash_undefweak.
6327
6328 * scripttempl/alpha.sc: Set address of .data section correctly
6329 when -n or -N is used. Patch from Chris G Demetriou
6330 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6331 * scripttempl/mips.sc: Similar change.
6332
6333Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6334
6335 * ldlang.c (lang_size_sections): Clarify error message when user
6336 specified start addr conflicts with region. Fix resetting of
6337 region pointer.
6338
6339Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6340
6341 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6342 in lang_allocating_phase_enum.
6343
6344Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6345
6346 * Makefile.in (distclean): Depend upon clean. Don't bother to
6347 remove files which will be removed by clean. From patch by
6348 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6349
6350Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6351
6352 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6353 a MIPS target, clobber the size of all but the first input
6354 .reginfo section to be 0, so that lang_size_sections sets the
6355 correct size for the output .reginfo section.
6356
6357Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6358
6359 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6360 Remove unused variable is.
6361
6362Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6363
6364 * configure.in: Add support for powerpc-*-eabi.
6365
6366 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6367 support.
6368
6369 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6370 elf.sc, which defines some new symbols PowerPC elf needs.
6371
6372Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6373
6374 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6375 constructor entry is in the absolute section.
6376
6377Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6378
6379 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6380 * config/i386-gnu.mt: New file. Include ELF support.
6381
6382Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6383
6384 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6385 there are any input sections named .gnu.warning, treat them as
6386 containing a warning message to be printed by the linker, and
6387 clobber the size so that the message is not copied into the output
6388 file.
6389 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6390 section.
6391
6392Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6393
6394 * configure.in (w65-*-*): New target.
6395 * Makefile.in: Update.
6396 * scripttempl/w65.sc: New.
6397 * config/coff-w65.mt: New.
6398
6399Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6400
6401 * ldlang.c (lang_place_orphans): Don't ignore files with
6402 just_syms_flag set. Instead, put all their sections in
6403 bfd_abs_section_ptr, using the section VMA as the output_offset.
6404
6405Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6406
6407 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6408 name `reloc_howto_type', since it's now defined to be const.
6409 * ldlang.c (lang_add_reloc): Ditto.
6410 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6411
6412Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6413
6414 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6415 to a relative value does not require forcing the relative value to
6416 be absolute. Also, reindent function.
6417
6418Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6419
6420 * ldwrite.c (clone_section): Create a symbol with the
6421 same name as the section.
6422
6423Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6424
6425 * ld.h (split_by_reloc, split_by_file): New flags.
6426 * ldwrite.c (clone_section, split_sections): New functions.
6427 * lexsup.c (parse_args): Understand new split options.
6428
6429Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6430
6431 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6432 .data segment. They must be writable when creating a shared
6433 library. From H.J. Lu <hjl@nynexst.com>.
6434
6435Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6436
6437 * emultempl/miposecoff.em: New file.
6438 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6439 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6440 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6441 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6442 used. Align _fdata to a 16 byte boundary.
6443 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6444 generic.em.
6445 (emipsidtl.c): Likewise.
6446 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6447
6448 * ld.h (args_type): Add new field embedded_relocs.
6449 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6450 (ld_emulation_xfer_struct): Add new field after_open.
6451 * ldemul.c (ldemul_after_open): New function.
6452 (after_open_default): New function.
6453 * ldlang.c (lang_process): Call ldemul_after_open.
6454 * lexsup.c (parse_args): Handle --embedded-relocs.
6455 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6456 new after_open field to after_open_default.
6457 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6458 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6459 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6460 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6461 * ld.texinfo, ld.1: Mention -embedded-relocs.
6462
6463Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6464
6465 * Makefile.in: Add eshl.o.
6466 * config/coff-sh.mt: Add shl emulation.
6467
6468Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6469
6470 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6471 Youngdale <eric@aib.com>.
6472
6473Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6474
6475 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6476 * config/i386linux.mh: New file; set HOSTING_CRT0.
6477 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6478 /usr/lib, since that is already in LIB_PATH.
6479
6480Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6481
6482 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6483 address.
6484 (.data, .bss): If "-N", then place the data/bss just after the end
6485 of the .text section rather than at the default 0x40000000.
6486
6487 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6488 text segment.
6489
6490Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6491
6492 Patches from Eric Youngdale <eric@aib.com>:
6493 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6494 when generating a shared library.
6495 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6496 attempting to place an orphaned relocation section when generating
6497 a dynamically linked object.
6498
6499 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6500 _start.
6501
6502Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6503
6504 * ld.h (args_type): Add field export_dynamic.
6505 * lexsup.c (parse_args): Recognize --export-dynamic.
6506 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6507 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6508
6509Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6510
6511 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6512 we allocate common symbols.
6513
6514Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6515
6516 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6517 .rela.fini to the list of .rel* sections.
6518
6519Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6520
6521 * ldlang.c (load_symbols): Add new argument place. Only accept
6522 linker scripts if place is not NULL. Put commands found in an
6523 assumed linker script into place.
6524 (lookup_name): Pass NULL as place argument to load_symbols.
6525 (open_input_bfds): In lang_input_statement_enum case, pass a place
6526 argument to load_symbols, and store any new statements after the
6527 current one.
6528
6529Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6530
6531 * ldver.c (ldversion): Bump to 2.5.3.
6532
6533Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6534
6535 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6536
6537Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6538
6539 * Makefile.in (check): Add missing "else true" clause.
6540
6541 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6542
6543 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6544 entry point to "start". Align at end of each section to 0x200.
6545 Start .text section 0x1000 later. Add _etext, _edata, _end
6546 symbols.
6547
6548Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6549
6550 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6551 composed of different object file formats.
6552 (ldctor_build_sets): If the output format does not support the
6553 reloc, and we are not generating a relocateable link, try getting
6554 the reloc from the input format.
6555
6556Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6557
6558 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6559 (em68knbsd.c): New target.
6560
6561 * config/m68k-nbsd.mt: New file.
6562 * emulparams/m68knbsd.sh: New file.
6563 * configure.in (m68*-*-netbsd*): Use above configs.
6564
6565Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6566
6567 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6568 appropriately named static library, stop the search at that
6569 directory.
6570
6571Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6572
6573 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6574 and esparcnbsd.o; sorted entries.
6575 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6576
6577 * config/netbsd532.mt: Removed.
6578 * emulparams/netbsd532.sh: Removed.
6579
6580 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6581 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6582 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6583 sparc*-*-netbsd*): Use above configs.
6584
6585Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6586
6587 * ldmain.c (multiple_common): One of the types may now be
6588 bfd_link_hash_indirect. The old BFD argument may be NULL.
6589
6590Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6591
6592 * configure.in: Add * at the end of m68k-hp-hpux.
6593
6594Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6595
6596 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6597 YY_CHAR *.
6598
6599Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6600
6601 * scripttempl/nw.sc: Gather constructors and destructors and
6602 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6603
6604Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6605
6606 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6607 (ei386nw.c, eppcnw.c): New targets.
6608
6609 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6610 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6611
6612 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6613 instead of {i386,ppc}-elf.
6614
6615 * configure.in (sparc*-*-netware): Removed. There is no such
6616 thing anymore.
6617
6618 * ldint.texinfo: Move misplaced `@end iftex'.
6619
6620Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6621
6622 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6623 .rela.dtors to the list of .rel* sections.
6624
6625Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6626
6627 * ldver.c (ldversion): Update to version 2.5.
6628 * Version 2.5 released.
6629
6630 * configure.in (all_targets): Handle i386-linux*.
6631
6632Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6633
6634 * scripttempl/aout.sc: Set _etext and __etext to ., not
6635 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6636 will not break any other system. From Eric Valette
6637 <ev@chorus.fr>.
6638
6639Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6640
6641 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6642 --verbose to get the old -V behaviour.
6643 * ld.1, ld.texinfo: Document this change.
6644
6645Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6646
6647 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6648 assertion, since it could fail with a user defined linker script.
6649
6650 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6651 name in the hash table during the first phase--the hash table does
6652 not even exist at that point, much less have the right value.
6653
6654 * Makefile.in (CC): Define.
6655 (CXX): Move definition, change from g++ to gcc.
6656 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6657 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6658 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6659 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6660 (.cc.o): Comment out.
6661 (testdir): Remove.
6662 (site.exp): Don't create testdir or set tmpdir.
6663 (check): Run checks even if not running native. Use CC_FOR_TARGET
6664 instead of RUNTEST_CC, and likewise for CXX.
6665 (cdtest targets): Comment out.
6666 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6667 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6668 * cdtest-main.cc, cdtest.exp: Remove.
6669
6670Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6671
6672 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6673 file naming problems.
6674 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6675 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6676 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6677 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6678 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6679 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6680 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6681
6682 * genscripts.sh: Always search /usr/local/TARGET/lib.
6683
6684 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6685
6686Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6687
6688 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6689
6690Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6691
6692 * lexsup.c (parse_args): Add support for -a for HP/UX
6693 compatibility.
6694
6695 * lexsup.c (parse_args): -c takes an argument.
6696
6697Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6698
6699 * ld.h (args_type): Add new field endian.
6700 * lexsup.c (parse_args): Handle -EB and -EL by setting
6701 command_line.endian.
6702 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6703 * ldlang.c (lang_add_output_format): Add arguments big and little.
6704 If command_line.endian is set, use it to select big or little
6705 rather than the default. Changed all callers.
6706 * ldlang.h (lang_add_output_format): Update declaration.
6707 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6708 LITTLE_OUTPUT_FORMAT.
6709 * emulparams/elf32mipl.sh: Likewise.
6710 * emulparams/mipsbig.sh: Likewise.
6711 * emulparams/mipsbsd.sh: Likewise.
6712 * emulparams/mipsidt.sh: Likewise.
6713 * emulparams/mipsidtl.sh: Likewise.
6714 * emulparams/mipslit.sh: Likewise.
6715 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6716 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6717 OUTPUT_FORMAT.
6718 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6719 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6720 * scripttempl/mipsbsd.sc: Likewise.
6721
6722 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6723 depending upon ldgram.c, so that a parallel make does not try to
6724 build both at once.
6725
6726 * configure.in (mips*el-elf*): New target.
6727 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6728 (eelf32mipl.c): New target.
6729
6730 * config/mipsl-elf32.mt: New file.
6731 * emulparams/elf32mipl.sh: New file.
6732
6733Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6734
6735 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6736 ld -r -S -x.
6737
6738Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6739
6740 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6741 returned by find_nearest_line, in case the file name is something
6742 unhelpful such as a .h file. Handle %u.
6743
6744Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6745
6746 * ldlang.c (lang_do_assignments): Make sure output statement
6747 has an attached bfd_section before trying to dereference it.
6748
6749Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6750
6751 * ld.h (ld_config_type): Add new field warn_once.
6752 * ldmain.c (undefined_symbol): Handle -warn-once.
6753 * lexsup.c (parse_args): Recognize -warn-once.
6754 * ld.texinfo (Options): Document -warn-once.
6755 * ld.1: Likewise.
6756
6757 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6758 name. For %C, print the function name on a separate line, to keep
6759 the length of error messages under control.
6760 * ldmain.c (multiple_definition): Use %D for ``first defined
6761 here.''
6762 (undefined_symbol): Use %D for ``more undefined references
6763 follow''.
6764
6765 * ldmisc.c (multiple_warn): Remove; no longer used.
6766 * ldmisc.h (multiple_warn): Don't declare.
6767
6768Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6769
6770 * ldlang.c (print_output_section_statement): Print all lines
6771 to the map file.
6772
6773Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6774
6775 * ldlang.c (load_symbols): Check for archive before object. Use
6776 bfd_check_format_matches, and, if ambiguous, print a list of
6777 matching formats. If file format is not recognized, treat file as
6778 a linker script.
6779 * ldgram.y (yyerror): If assuming an object file is a script,
6780 mention that. Tweak the format of the error messages.
6781 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6782 guess that this is not actually a script, and just report that the
6783 file format was not recognized.
6784 * ld.texinfo (Options): Admit that -( may be used more than once.
6785 Add note that unrecognized object files are now treated as linker
6786 scripts.
6787
6788 * ldfile.c (ldfile_input_filename): Make const.
6789 (ldfile_assumed_script): New variable.
6790 (try_open): Change arguments types to const.
6791 (ldfile_find_command_file): Likewise.
6792 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6793 * ldfile.h: Update declarations for ldfile.c changes.
6794 * ldlex.l: Include <ctype.h>.
6795 (file_name_stack): Change to be const char *.
6796 (lineno_stack): New static variable.
6797 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6798 (lex_push_file): Make name argument const. Initialize
6799 lineno_stack entry.
6800 (lex_redirect): Initialize lineno_stack entry.
6801 (lex_warn_invalid): Handle non printable characters nicely.
6802 * ldlex.h (lex_push_file): Declare second argument as const.
6803
6804 * ldgram.y (ifile_p1): Recognize GROUP.
6805 * ldlex.l: Recognize GROUP.
6806 * ld.texinfo (Option Commands): Document GROUP.
6807
6808Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6809
6810 * config/m68klynx.mh: New file.
6811
6812Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6813
6814 * emultempl/hppaelf.em: Add newlines to the error messages.
6815
6816Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6817
6818 * config/i386lynx.mh: New file.
6819 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6820 unless CONSTRUCTING.
6821
6822Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6823
6824 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6825 (GENERATE_SHLIB_SCRIPT): Define as yes.
6826 (DYNAMIC_LINK): Define as false.
6827 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6828 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6829 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6830 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6831 generic.em.
6832
6833Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6834
6835 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6836
6837Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6838
6839 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6840 .got section is now explicitly handled in elf.sc.
6841
6842Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6843
6844 * scripttempl/alpha.sc: Redo script to set . outside of sections
6845 and not bother to explicitly specify section addresses.
6846 Explicitly place .sdata section.
6847
6848Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6849
6850 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6851
6852 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6853 0, and to only be marked as NOLOAD if relocating.
6854 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6855 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6856 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6857 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6858 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6859 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6860 * scripttempl/sparclynx.sc: Likewise.
6861
6862Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6863
6864 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6865 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6866 New files.
6867
6868Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6869
6870 * ld.h (args_type): Add field soname.
6871 * lexsup.c (parse_args): Handle -soname argument.
6872 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6873 pass soname.
6874 * ld.texinfo: Document -soname.
6875
6876Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6877
6878 * ldlang.c (lang_check): Don't try to set the architecture if the
6879 input and output files are incompatible. Just warn.
6880
6881Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6882
6883 * configure.in: Change i[34]86 to i[345]86.
6884
6885Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6886
6887 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6888
6889Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6890
6891 Make the ELF linker handle orphaned sections reasonably. Also,
6892 define __start_SECNAME and __stop_SECNAME around sections whose
6893 names can be represented in C, for the benefit of symbol sets in
6894 glibc.
6895 * ldemul.h (ldemul_place_orphan): Declare.
6896 (ld_emulation_xfer_type): Add place_orphan field.
6897 * ldemul.c (ldemul_place_orphan): New function.
6898 * ldlang.h (wild_doit): Declare.
6899 * ldlang.c (wild_doit): Make nonstatic.
6900 (lang_place_orphans): Call ldemul_place_orphan.
6901 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6902 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6903 static variables.
6904 (gld${EMULATION_NAME}_place_orphan): New static function.
6905 (gld${EMULATION_NAME}_place_section): New static function.
6906 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6907
6908Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6909
6910 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6911
6912Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6913
6914 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6915 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6916
6917Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6918
6919 * ldexp.h (exp_get_abs_int): Declare.
6920
6921Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6922
6923 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6924 * ldexp.c (exp_get_abs_int): New function.
6925
6926Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6927
6928 * configure.in: add i960-nindy-coff support.
6929
6930Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6931
6932 * ldlex.l (yy_create_string_buffer): Handle change to internal
6933 interface in flex 2.4.7.
6934
6935Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6936
6937 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6938 New function; add 0x20 to any use of -Ttext.
6939 (gld${EMULATION_NAME}_create_output_section_statements): New
6940 function.
6941 (ld_${EMULATION_NAME}_emulation): Use the new function
6942 gld${EMULATION_NAME}_create_output_section_statements.
6943
6944Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6945
6946 * scripttempl/mips.sc: Redo script to set . outside of sections
6947 and not bother to explicitly specify section addresses.
6948
6949Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6950
6951 * scripttempl/elf.sc: Copy several more relocation sections into
6952 the output. Put .got.plt sections into .got.
6953
6954Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6955
6956 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6957
6958 Add a new script operator, PROVIDE, to define a symbol only if it
6959 is needed.
6960 * ldgram.y (PROVIDE): New token.
6961 (assignment): Accept PROVIDE.
6962 * ldlex.l (PROVIDE): New token.
6963 * ldexp.h (node_type): Add etree_provide to node_class enum.
6964 (exp_provide): Declare.
6965 * ldexp.c (exp_fold_tree): Handle etree_provide.
6966 (exp_provide): New function.
6967 (exp_print_tree): Handle etree_provide.
6968 * ld.texinfo: Document PROVIDE.
6969
6970 * ldlang.c (lang_common): Pass desired alignment to
6971 lang_one_common as power of two.
6972 (lang_one_common): Get common symbol alignment from linker hash
6973 table entry. Treat desired alignment as a power of two.
6974
6975 * ldlang.c (wild_section): Attach all section with the given name,
6976 not just the first one. If there is no name, attach all sections
6977 even if the SEC_IS_COMMON flag is set.
6978
6979Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6980
6981 * ld.h (args_type): Add field rpath.
6982 * lexsup.c (S_ISDIR): Define if not already defined.
6983 (parse_args): Add support for -rpath. If -R is used to name a
6984 directory, treat it as -rpath for Solaris compatibility.
6985 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6986 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6987 * ldmain.c (main): Initialize command_line.rpath to NULL.
6988 * ld.texinfo: Document -rpath option.
6989
6990Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6991
6992 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6993 parameters.
6994
6995 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6996
6997 * config/pc532mach.mt: New file. Pc532 mach target support.
6998
6999 * config/pc532mach.mh: New file. Pc532 mach host support.
7000
7001 * config/netbsd532.mt: New file. Netbsd 532 target support.
7002
7003 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7004
7005 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7006 dependency.
7007
7008Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7009
7010 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7011 bfd_abs_section_ptr, not &bfd_abs_section.
7012
7013 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7014 no_argument to required_argument. From djm.
7015
7016Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7017
7018 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7019 sections to force a VMA of 0; needed for ELF backends which have
7020 not been converted to the new linker style.
7021
7022Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7023
7024 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7025 it was for the HPUX dynamic loader's use and it creates problems
7026 with ELF GDB.
7027
7028Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7029
7030 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7031 * ldlang.h (lang_do_assignments): Put external decl here.
7032 * emultempl/hppaelf.em: Minor cleanups throughout file.
7033 (hppa_elf_create_output_section_statements): Rewrite.
7034 (hppaelf_finish): Rewrite.
7035
7036Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7037
7038 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7039
7040 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7041 accept plain -B.
7042 * ld.texinfo: -Bstatic is not ignored.
7043
7044Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7045
7046 * ldlex.l: Recognize \r the same as \n.
7047
7048Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7049
7050 Preliminary support for generating shared libraries, from Eric
7051 Youngdale <ericy@cais.cais.com>.
7052 * genscripts.sh: If the emulation parameter file sets
7053 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7054 CREATE_SHLIB defined.
7055 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7056 link_info.shared is set, use the .xs script file.
7057 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7058 .interp section, and don't include TEXT_START_ADDR in the starting
7059 address of the first section.
7060 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7061 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7062
7063Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7064
7065 * configure.in: Change --with-targets to --enable-targets.
7066
7067Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7068
7069 * lexsup.c (parse_args): Add support for new options -( -) with
7070 synonyms --start-group --end-group.
7071 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7072 (lang_group_statement_type): Define new struct.
7073 (lang_statement_union_type): Add group_statement field.
7074 (lang_enter_group, lang_leave_group): Declare.
7075 * ldlang.c (lang_for_each_statement_worker): Handle
7076 lang_group_statement_enum.
7077 (map_input_to_output_sections, print_statement): Likewise.
7078 (lang_size_sections, lang_do_assignments): Likewise.
7079 (open_input_bfds): Completely rewrite. Now does its own looping,
7080 rather than using lang_for_each_statement. Handle groups.
7081 (lang_process): Update call to open_input_bfds.
7082 (print_group): New static function.
7083 (lang_enter_group, lang_leave_group): New static functions.
7084 * ldfile.c (ldfile_open_file): If the file has already been
7085 opened, just return rather than taking an assertion failure.
7086 * ldver.c (help): Mention new options.
7087 * ld.texinfo: Document new options.
7088
7089 * ldlang.c (end_of_data_section_statement_list): Don't define.
7090 (lang_leave_output_section_statement): Don't set obsolete variable
7091 end_of_data_section_statement_list.
7092
7093 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7094 ALIGN.
7095
7096 * ldlang.c (lang_size_sections): Adjust current region address
7097 even for sections with an explicit address. From
7098 ralphc@pyramid.com (Ralph Campbell).
7099
7100 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7101 From jrs@world.std.com (Rick Sladkey).
7102
7103 * scripttempl/mipsbsd.sc: Let sections align to their natural
7104 boundaries.
7105
7106Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7107
7108 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7109 &bfd_abs_section.
7110 (lang_abs_symbol_at_beginning_of): Likewise.
7111 (lang_abs_symbol_at_end_of): Likewise.
7112 (lang_size_sections): Use bfd_is_abs_section to check for the
7113 absolute section. Don't try to set the VMA or output_offset or
7114 size of the absolute section.
7115 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7116 undefined section.
7117
7118Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7119
7120 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7121 when generating relocatable objects.
7122
7123Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7124
7125 * emultempl/linux.em: New file providing support for linking
7126 against Linux shared libraries.
7127 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7128 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7129
7130Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7131
7132 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7133 * ldmain.c (main): Initialize link_info.shared to false. Give
7134 error if link_info.relocateable and link_info.shared are both set.
7135
7136 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7137 it as naming an emulation to be added to EMULATION_OFILES.
7138 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7139
7140 * Makefile.in: Rebuilt dependencies.
7141 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7142 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7143 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7144 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7145 (ei386linux.c): Remove; now in Makefile.in.
7146 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7147 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7148 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7149 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7150 (eelf64_sparc.c): Remove; now in Makefile.in.
7151 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7152 (eelf32_sparc.c): Remove; now in Makefile.in.
7153
7154 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7155 no owner--it might be bfd_abs_section. From Eric Youngdale
7156 <ericy@cais.cais.com>.
7157
7158 * scripttempl/aout.sc: Let sections align to their natural
7159 boundaries.
7160
7161Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7162
7163 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7164 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7165 * ldemul.c: Include ldexp.h and ldlang.h.
7166 (ldemul_open_dynamic_archive): New function.
7167 * ldfile.h (ldfile_open_file_search): Declare.
7168 * ldfile.c: Include ldemul.h.
7169 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7170 argument, not bfd *. Change all callers.
7171 (ldfile_open_file_search): Rename from open_a. Return boolean
7172 argument, not bfd *. Clean up. Change all callers.
7173 (ldfile_open_file): If doing a dynamic link, call
7174 ldemul_open_dynamic_archive rather than assuming the extension of
7175 a dynamic object is ".so".
7176 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7177 New function.
7178 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7179 field.
7180 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7181
7182 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7183 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7184 Accept -static as a synonym for -non_shared.
7185
7186 Let the user change the dynamic linker used by ELF code.
7187 * ld.h (args_type): Add new field interpreter.
7188 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7189 handle it.
7190 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7191 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7192 the ELF backend to return the .interp section. If
7193 command_line.interpreter is not NULL, set the contents of .interp
7194 to it.
7195 * ld.texinfo: Mention -dynamic-linker.
7196
7197 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7198 generic.em.
7199
7200 * lexsup.c (parse_args): Sort out the option macros and change the
7201 definitions to make it easier to add a new option.
7202
7203 * scripttempl/aout.sc: Define __etext and __edata to go along with
7204 _etext and _edata.
7205
7206 * ld.h (ld_config_type): Add new field traditional_format.
7207 * lexsup.c (parse_args): Add traditional-format to longopts, and
7208 handle it.
7209 * ldmain.c (main): Initialize config.traditional_format to false.
7210 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7211 flags of output_bfd according to config.traditional_format.
7212 * ldver.c (help): Mention -traditional-format.
7213 * ld.texinfo: Document -traditional-format.
7214
7215Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7216
7217 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7218 they are encountered.
7219
7220Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7221
7222 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7223 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7224
7225Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7226
7227 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7228 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7229
7230 * ldfile.c (open_a): If this is not an archive, try to open it in
7231 the current directory before searching for it.
7232
7233 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7234
7235 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7236 BLOCK works in a section address as documented.
7237
7238 * ldgram.y (YYDEBUG): Don't define.
7239
7240Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7241
7242 * emultempl/gld960.em: Pass false for new argument to
7243 ldfile_add_library_path.
7244 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7245
7246 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7247 link.
7248
7249Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7250
7251 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7252
7253Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7254
7255 * Makefile.in (check): Delete ld.new dependency so that a regression
7256 test doesn't trigger a rebuild of the linker.
7257
7258Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7259
7260 * ldlang.c (map_input_to_output_sections): For lang_address, call
7261 init_os if it hasn't already been called.
7262
7263Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7264
7265 Add support for SunOS shared libraries.
7266 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7267 shared library support code.
7268 * emultempl/sunos.em: New file.
7269 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7270 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7271 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7272 (esun3.c): Likewise.
7273
7274 * ldlang.c: Minor formatting cleanups.
7275 (lang_for_each_input_file): New function.
7276 * ldlang.h (lang_for_each_input_file): Declare.
7277
7278 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7279 field.
7280 (search_head): Declare.
7281 (ldfile_add_library_path): Add new cmdline argument in prototype.
7282 * ldfile.c (search_head): Make non-static.
7283 (search_dirs_type): Move to ldfile.h.
7284 (ldfile_add_library_path): Accept cmdline argument, and save it.
7285 * lexsup.c (parse_args): Pass true for new cmdline argument of
7286 ldfile_add_library_path.
7287 (set_default_dirlist): Likewise.
7288 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7289 argument of ldfile_add_library_path.
7290 * ldgram.y (ifile_p1): Likewise.
7291
7292Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7293
7294 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7295 total_size, superfile and chain.
7296 * ldfile.c (open_a): Don't clear search_dirs_flag.
7297 (ldfile_open_file): Don't try to open superfile. Assert that file
7298 has not already been opened.
7299 * ldlang.c (new_afile): Don't initialize superfile.
7300 * ldmain.c (add_archive_element): Don't initialize subfiles or
7301 chain or superfile. Initialize search_dirs_flag to false.
7302
7303Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7304
7305 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7306
7307 Changes from binutils-2.4 release:
7308
7309 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7310 variables, use whitespace, so scripts don't break.
7311
7312 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7313
7314 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7315
7316 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7317 * Makefile.in: Noted change.
7318
7319 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7320 don't know where that's supposed to come from, or why it's
7321 necessary.
7322
7323 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7324
7325 * configure.bat: update to latest makefile.in
7326 * emulpara/go32.sh: set to coff-go32 not aout
7327 * emultemp/generic.em: strength-reduce the structure of
7328 this shell script, since the only available shell for
7329 DOS can't handle complex syntax.
7330 * emultemp/stringify.sed: for "sed -f" instead of inline.
7331 * makefile.in: depend on stringify.sed as well as genscripts.sh
7332 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7333 * genscripts.sh: empty variables aren't always considered "set",
7334 so set them to "y" instead.
7335
7336Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7337
7338 * ldlang.c (entry_symbol): Make static.
7339 (lang_add_entry): Add cmdline argument.
7340 * ldlang.h (lang_add_entry): Change prototype.
7341 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7342 * lexsup.c (parse_args): Likewise.
7343
7344Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7345
7346 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7347 .reginfo an address.
7348 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7349 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7350 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7351
7352Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7353
7354 Add support for ELF shared libraries.
7355 * ld.h (ld_config_type): Add field dynamic_link.
7356 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7357 on attempts to use -r with -relax, -call_shared or -s.
7358 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7359 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7360 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7361 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7362 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7363 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7364 -r and -Ur.
7365 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7366 opening a file with a .so extension first.
7367 * emultempl/elf32.em: New file.
7368 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7369 (NONPAGED_TEXT_START_ADDR): Likewise.
7370 (TEMPLATE_NAME): Define as elf32.
7371 (DATA_PLT): Define.
7372 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7373 * scripttempl/elf.sc: Add placement for new dynamic sections.
7374 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7375 outside of any section. Don't use ALIGN(8); just let one section
7376 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7377 sections; they'll be handled correctly anyhow.
7378 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7379
7380Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7381
7382 * Makefile.in (install): Redirect output of ln to /dev/null.
7383
7384Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7385
7386 * emultempl/hppaelf.em: Change all references of
7387 .hppa_linker_stubs to .PARISC.stubs.
7388 * scripttempl/hppaelf.sc: Likewise.
7389
7390Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7391
7392 * ldlang.c (print_output_section_statement): Change ``no attached
7393 output section'' message slightly.
7394 (lang_do_assignments): Don't recurse down if there is no real
7395 section.
7396
7397 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7398 match corresponding change in emulation templates.
7399 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7400 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7401
7402Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7403
7404 * ldver.c (ldversion): Updated version number.
7405
7406 * cdtest-foo.cc: Use explicit "#pragma implementation".
7407 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7408 * Makefile.in: References to cdtest-func.o changed to
7409 cdtest-bar.o.
7410
7411Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7412
7413 Don't create unnecessary output sections.
7414 * ldlang.c (out_bfd_get_section_by_name): Remove.
7415 (wild_section): Call bfd_get_section_by_name rather than
7416 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7417 section.
7418 (lang_create_output_section_statements): Remove.
7419 (map_input_to_output_sections): For several cases, call init_os if
7420 it has not already been called.
7421 (lang_size_sections): If output section was not created, skip it.
7422 (lang_process): Don't call lan_create_output_section_statements.
7423 (lang_place_orphans): Skip files with just_syms_flags set to true.
7424 * ld.texinfo: Document change.
7425
7426Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7427
7428 * ldlang.c (wild_doit): Don't bother initializing the vma and
7429 section size. Don't special case SEC_SHARED_LIBRARY.
7430 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7431 specially.
7432
7433Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7434
7435 * config/go32.mh : New file for Xgo32X.
7436
7437Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7438
7439 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7440 before calling einfo, since we are reporting an fopen failure.
7441 From jrs@world.std.com (Rick Sladkey).
7442
7443 * configure.in: Use "e" rather than "em_" as prefix for
7444 emulations.
7445
7446Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7447
7448 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7449 filename.
7450 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7451 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7452 Ditto.
7453 * Makefile.in: Changed all generated file names.
7454 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7455 sed patterns to handle new filenames.
7456
7457 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7458 * configure.in: Adjusted.
7459
7460Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7461
7462 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7463 work. Instead, check build dir and $srcdir explicitly, and use
7464 `echo' to get all the filenames.
7465
7466 * configure.in (h8300h-*-hms): Changed ld_target name to
7467 cf-h8300h.
7468 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7469 unique in 8.3.
7470
7471 * config/i960coff.mt: New file.
7472 * emulparams/gld960coff.sh: New file.
7473 * emultempl/gld960c.em: New file.
7474 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7475 i960coff configuration.
7476 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7477
7478 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7479 code isn't included in FSF releases, and it can still be
7480 explicitly selected.
7481 (distclean): Remove site.bak and tmpdir.
7482 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7483 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7484
7485 Patches from Ralph Campbell:
7486 * config/mipsbsd.mh: New file.
7487 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7488 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7489 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7490 instead of `aout'.
7491
7492 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7493
7494Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7495
7496 * config/m68k.mt (EMUL): Set to m68kaout.
7497 * emulparams/m68kaout.sh: New file.
7498 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7499 (em_m68kaout.c): New target.
7500
7501 * ldlang.c (lang_size_sections): If dot moves because of an
7502 assignment, don't try to insert a pad into the absolute output
7503 section, just change the address of the default memory region
7504 instead.
7505
7506 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7507 cdtest-ur.out, and cdtest-ur.tmp.
7508
7509Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7510
7511 * scripttempl/sa29200.sc: Align all sections to four byte
7512 boundaries.
7513
7514Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7515
7516 * Makefile.in, configure.in: Support for go32 coff.
7517 * config/i386-go32.mt: New file
7518 * emulparams/i386go32.sh: New file
7519 * scripttempl/i386go32.sc: New file
7520
7521Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7522
7523 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7524 Lynx-specific script templates.
7525 * configure.in (sparclite*-*-coff): Use coff-sparc.
7526 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7527 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7528 (ENTRY): Set to __main.
7529 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7530 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7531 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7532
7533Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7534
7535 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7536 byte boundary, in case the global constructors do not take up an
7537 even 16 bytes.
7538
7539 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7540 exist, get crtbegin based on gcc -print-libgcc-file-name.
7541 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7542
7543Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7544
7545 * ldlang.c (lang_size_sections): When no address is given for a
7546 section, align it according to its requirements.
7547
7548Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7549
7550 * Makefile.in (clean, distclean): Remove configdoc.texi.
7551
7552Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7553
7554 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7555
7556Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7557
7558 * ldlang.c (lang_size_sections): When relaxing, adjust the
7559 position of a padding statement, and adjust dot accordingly.
7560
7561Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7562
7563 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7564
7565Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7566
7567 * scripttempl/i386coff.sc: If relocating, don't put .init and
7568 .fini sections into .text; keep them separate.
7569 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7570 exist, get crtbegin based on gcc -print-libgcc-file-name.
7571 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7572
7573Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7574
7575 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7576
7577Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7578
7579 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7580 manufacturer.
7581
7582 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7583 if building a final executable.
7584
7585Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7586
7587 * ldmain.c (main): Check the return value of bfd_close.
7588
7589Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7590
7591 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7592 sections never overlap when using -r.
7593
7594Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7595
7596 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7597 changes: get_symtab_upper_bound renamed and returns long,
7598 bfd_canonicalize_symtab returns long, check for error indications.
7599
7600Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7601
7602 * ldlang.c (print_input_section): For section size, use
7603 _cooked_size if it is non-zero, size otherwise.
7604 (size_input_section): Likewise.
7605 (lang_do_assignments): Likewise (case lang_input_section_enum).
7606
7607Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7608
7609 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7610 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7611 (lang_add_input_file): Pass true to new_afile for add_to_list.
7612 (lookup_name): Remove force_load argument. Changed all callers.
7613 Pass false to new_afile for add_to_list. Split loading of symbols
7614 out into separate function.
7615 (load_symbols): New function split out of lookup_name. Don't load
7616 the symbols if they are already loaded.
7617 (open_input_bfds): For lang_input_statement_enum call load_symbols
7618 rather than lookup_name.
7619 (lang_process): Pass abs_output_section rather than NULL to
7620 lang_size_sections.
7621 (lang_startup): Set real field of first_file to true.
7622
7623Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7624
7625 * ldlang.c (had_relax): Removed.
7626 (relax_again): New static variable.
7627 (lang_size_sections): Change call to bfd_relax_section to
7628 correspond to BFD changes. Set relax_again appropriately.
7629 (lang_process): Remove #if 0 code. When relaxing, keep calling
7630 lang_do_assignments and lang_size_sections until relax_again
7631 becomes false.
7632
7633 * emultemp/gld960.em: Include libiberty.h
7634 (gld960_before_parse): Pass NULL as final argument to concat.
7635
7636Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7637
7638 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7639 four byte boundary.
7640
7641 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7642 building a bfd_data_link_order, rather than by setting the section
7643 contents immediately.
7644
7645Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7646
7647 Changes to make -Ur work again.
7648 * ldmain.c (add_to_set): Now takes reloc argument rather than
7649 bitsize. Check config.build_constructors here. If an new hash
7650 table entry is created, mark it as undefined.
7651 (constructor_callback): No longer takes bitsize argument. Pass
7652 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7653 BFD backend supports it.
7654 (reloc_overflow): Handle a NULL abfd argument.
7655 (reloc_dangerous, unattached_reloc): Likewise.
7656 * ldctor.c: Include ldmain.h.
7657 (struct set_info): Change bitsize field to reloc.
7658 (ldctor_add_set_entry): Now takes reloc argument rather than
7659 bitsize. Don't bother to check config.build_constructors here.
7660 (ldctor_build_sets): Get the size from the reloc howto. If
7661 generating relocateable output, call lang_add_reloc rather than
7662 lang_add_data.
7663 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7664 instead of bitsize.
7665 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7666 (lang_reloc_statement_type): New structure.
7667 (lang_statement_union_type): Add reloc_statement field.
7668 (lang_add_reloc): Declare new function.
7669 * ldlang.c (lang_for_each_statement_worker): Handle
7670 lang_reloc_statement_enum.
7671 (map_input_to_output_sections, print_statement): Likewise.
7672 (lang_size_sections, lang_do_assignments): Likewise.
7673 (print_reloc_statement): New function.
7674 (lang_add_reloc): New function.
7675 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7676
7677 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7678 (cdtest-ur, cdtest-ur.out): New targets.
7679 (check-cdtest): Now also check that -Ur works correctly.
7680
7681 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7682
7683Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7684
7685 * ldlang.c (lang_process): Move lang_common call before
7686 map_input_to_output_sections, to ensure that any alignment
7687 constraints set by common symbols are copied over to the output
7688 sections.
7689
7690Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7691
7692 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7693 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7694 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7695 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7696 needed for ELF.
7697
7698Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7699
7700 * config/i386bsd.mh: New file.
7701
7702Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7703
7704 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7705 defined.
7706 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7707 (DATA_START_SYMBOLS): Define _fdata.
7708
7709Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7710
7711 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7712
7713Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7714
7715 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7716 works again. Attach some output symbols to the stub file bfd.
7717
7718 * emultempl/hppaelf.em: Include elf32-hppa.h.
7719 (file_chain): Add decl.
7720 (hppa_look_for_stubs_in_section): Delete decl.
7721 (hppaelf_finish): Reenable code. Do not pass symbols
7722 down to hppa_look_for_stubs_in_section.
7723
7724Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7725
7726 * ldmain.c (write_map): Don't define. Removed all references.
7727 Just use map_file or map_filename instead.
7728 (add_archive_element): Use minfo to write map information, not
7729 info_msg.
7730 (constructor_callback): Use fprintf to write map information, not
7731 info_msg.
7732 * ldmain.h (write_map): Don't declare.
7733 * ldgram.y (mri_script_command): Removed reference to write_map.
7734 * ldlang.c (lang_one_common): Likewise.
7735 * lexsup.c (parse_args): Likewise.
7736
7737Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7738
7739 * scripttempl/elf.sc: Force all sections to be aligned.
7740
7741 * ldgram.y (section): Reverse the order of memspec_opt and
7742 fill_opt to avoid an ambiguity when both are used.
7743 * ld.texinfo: Changed accordingly.
7744
7745 * ldgram.y: Move include of ldlex.h back with other includes.
7746 * ldlex.h (input_type): Don't initialize enum constants to
7747 particular values.
7748 * ldlex.l: Use a switch to return the right token based on
7749 input_type, rather than knowing that input_type has a value based
7750 on a token type.
7751
7752 * ldgram.y (dirlist_ptr): Removed; not used.
7753 * lexsup.c: Include ldver.h.
7754 * Makefile.in: Rebuilt dependencies.
7755
7756Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7757
7758 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7759 (ldlang_add_file): call it here instead.
7760
7761Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7762
7763 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7764
7765Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7766
7767 * emultempl/hppaelf.em: First attempt to clean this file up.
7768 Add comments in several functions as to their purpose and
7769 how they function (or my current best guess). Clean up horrible
7770 spacing and indention that never should have been accepted in the
7771 first place. Add FIXMEs for issues which need to be resolved.
7772 Disable linker-stub generation until it gets fixed. This allows
7773 the linker to at least work on simple code for testing purposes.
7774
7775 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7776 it via hppaelf_finish). Prototype moved into ldlang.h.
7777 (lang_process): Move problematic extra call to lang_size_sections
7778 into the PA ELF specific code.
7779 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7780 lang_size_sections moved here.
7781
7782Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7783
7784 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7785 * config/ppc-elf32.mt: New file.
7786 * emulparams/elf32ppc.sh: New file.
7787 * emultempl/ppc.em: New file.
7788 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7789 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7790 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7791
7792Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7793
7794 * lexsup.c (parse_args): Use symbolic numbers for long options.
7795 Fix misunderstanding in -Y and -call_shared et al.
7796
7797 Use getopt instead of lex and yacc to parse the command line.
7798
7799 * ld.texinfo (Options): Document changes to option syntax.
7800 * Makefile.in: Update dependencies.
7801 * ldver.c (help): Tweak dashes in usage message.
7802 * ldgram.y (%union): Remove unused members.
7803 Remove %tokens for command line options; add ones for input types.
7804 (command_line): Rules removed.
7805 (file): Instead of command line, recognize an
7806 input type indicator, then use the nonterminal for that type.
7807 (defsym_expr): New nonterminal from code formerly in command_line.
7808 * ldlex.h: Declare parser input type enum and variable.
7809 Don't declare parse_line.
7810 * ldlex.l: Remove unused variables. Make some used ones static
7811 and comment them.
7812 (COMMAND): Start state and its rules removed.
7813 At start of yylex, return input state token if at start of input.
7814 (lex_redirect): Don't need to set yyout.
7815 (ldlex_command): Function removed.
7816 * ldmain.c (main): Instead of calling parse_line, set up the
7817 redirections and call yyparse directly.
7818 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7819 "command line".
7820 * lexsup.c: Remove #if 0'd code.
7821 (parse_line): Function removed.
7822 (parse_args): Rewrite to use getopt_long_only.
7823 (set_default_dirlist): New function from code formerly in
7824 ldgram.y:command_line.
7825 (set_section_start): New function.
7826 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7827 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7828 compiled-in link scripts in "{" and "}", as the grammar no longer
7829 wants them to be.
7830
7831Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7832
7833 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7834 require that it be in $(srcdir).
7835
7836Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7837
7838 * ldlang.c (lang_size_sections): Only align section to alignment
7839 required by linker script, not to maximum alignment of input
7840 sections.
7841
7842 * ldlang.h (largest_section): Don't declare.
7843 * ldlang.c (largest_section): Don't define.
7844 (size_input_section): Don't set largest_section; not used.
7845
7846Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7847
7848 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7849
7850Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7851
7852 * ldlang.c, ldmain.c: Include libiberty.h.
7853
7854 * ldmisc.h (concat): Don't declare.
7855 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7856
7857 * ld.h (as_output_section_statement): Removed; not used.
7858
7859Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7860
7861 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7862 bfd_set_error and new error names.
7863
7864Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7865
7866 * ldwrite.c (build_link_order): If the cooked size of the section
7867 has been set, use it, for determining link_order size.
7868 (ldwrite): In the error message displayed if bfd_final_link fails,
7869 indicate that it was in fact the final link step that failed.
7870
7871 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7872 bfd_relax_section, in case it returns false but doesn't flag an
7873 error. If an error is returned, indicate which one it is in the
7874 error message.
7875
7876 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7877 it'll get picked up from $(srcdir) if appropriate.
7878
7879Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7880
7881 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7882 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7883
7884Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7885
7886 * ldlex.l (comment): Increment line number when newline is read.
7887
7888Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7889
7890 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7891 reload the file even if it is already loaded.
7892 (wild): Call lookup_name with force_load argument of 0.
7893 (open_input_bfds): Call lookup_name with force_load argument of 1.
7894 (print_symbol): Remove declaration of non-existent function.
7895 (print_one_symbol): Return true rather than falling off end.
7896
7897Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7898
7899 * ldmain.c (main): Use %ld when printing long values.
7900
7901 * scripttempl/elf.sc: Move _edata after the .sdata section.
7902 Permit OTHER_BSS_SYMBOLS to be defined.
7903 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7904
7905Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7906
7907 * Rename all "hppaosf" files to "hppaelf".
7908 * Change all "osf" references to "elf" in hppaelf files.
7909 * Makefile.in: Likewise.
7910 * configure.in: Likewise.
7911
7912Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7913
7914 * ldmain.c (main): Call xatexit, not atexit.
7915 Call xmalloc_set_program_name.
7916
7917 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7918 bfd_errno.
7919
7920Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7921
7922 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7923 (hppaosf_finish): Call xmalloc, not ldmalloc.
7924 * ldmain.c (preserve_output): Function removed.
7925 (main): Do it here instead.
7926
7927Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7928
7929 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7930 GNU C specific macros.
7931
7932 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7933 call to LANG_FOR_EACH_INPUT_SECTION.
7934
7935Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7936
7937 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7938 deleted; will use libiberty versions instead.
7939 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7940 mri.c Makefile.in: Change callers.
7941
7942 * ldmisc.c (vfinfo): Remove cleanup code.
7943 * ldmain.c (remove_output): Put it here (new function).
7944 (preserve_output): New function.
7945 (main): Register remove_output and preserve_output with atexit.
7946 * ldmain.c ldgram.y: Call xexit instead of exit.
7947 * ldmisc.h: Declare xexit.
7948
7949Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7950
7951 * Makefile.in: Lots of new H8/500 memory models.
7952
7953Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7954
7955 * ldlex.l: Removed duplicate rules.
7956 (yywrap): Provide default definition, needed with some versions of
7957 flex.
7958
7959Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7960
7961 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7962 the archive filename too.
7963
7964 * ldlex.l: Add rule to catch invalid input characters instead of
7965 printing them. Include "ldmain.h" for program_name decl.
7966 (lex_warn_invalid): New function.
7967 * Makefile.in: Add dependency.
7968
7969Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7970
7971 * Makefile.in (check): Don't bother running any tests of
7972 cross-linker until the test suite no longer assumes native mode.
7973
7974Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7975
7976 * ldlang.c (print_one_symbol, print_input_section): Print
7977 global symbols in symbol table again.
7978
7979Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7980
7981 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7982 exit successfully instead of complaining if no input files are
7983 given.
7984
7985Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7986
7987 * Makefile.in: Format variable definitions consistently.
7988 (LD_PROG): Remove unnecessary variables from link command,
7989 change variable LOADLIBES to EXTRALIBS.
7990
7991 * ldmain.c (main): Compute and display total execution time.
7992 * ld.texinfo (-stats): Document the option.
7993
7994Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7995
7996 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7997 arguments.
7998
7999 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8000 after opening BFD.
8001
8002 * ldlang.c (relaxing): Removed global variable.
8003 (lang_size_sections): If the canonical symbols have not already
8004 been read in, read them in before relaxing.
8005 * ldlang.h (relaxing): Removed declaration.
8006
8007Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8008
8009 * ldlang.c (new_afile): Initialize loaded field to false.
8010 (lookup_name): If file was already loaded, don't call the
8011 add_symbols entry point again.
8012
8013Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8014
8015 * ld.texinfo: Clarify what -T option does.
8016
8017Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8018
8019 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8020 for a.out.
8021
8022Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8023
8024 * ldmain.c (add_archive_element): If trace_files or
8025 trace_file_tries, print file name.
8026 * ldlang.c (lookup_name): Likewise.
8027 (ldlang_add_file): Don't put files on input_bfds list in reverse
8028 order.
8029
8030 * scripttempl/elf.sc: Correct typo.
8031
8032Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8033
8034 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8035 their arguments optional, for compatibility with the old GNU ld.
8036
8037Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8038
8039 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8040
8041Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8042
8043 * ldmain.c (add_to_set): Add bitsize argument.
8044 (constructor_callback): New function.
8045 (link_callbacks): Add constructor_callback.
8046 * ldctor.c (struct set_info): Add bitsize field.
8047 (ldctor_add_set_entry): Add bitsize argument.
8048 (ldctor_build_sets): Base the size of the elements of the set on
8049 the bitsize, rather than always using LONG.
8050 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8051
8052 * ld.h (QUAD_SIZE): Define.
8053 * ldgram.y (QUAD): New token.
8054 (length): Handle it.
8055 * ldlex.l: Return QUAD.
8056 * lexsup.c (keywords): Add QUAD.
8057 * ldwrite.c (build_link_order): Handle QUAD.
8058 * ldlang.c (print_data_statement): Handle QUAD.
8059 (lang_size_sections): Likewise.
8060 (lang_do_assignments): Likewise.
8061 * ldexp.c (exp_print_token): Add QUAD to table.
8062 * ld.texinfo: Describe QUAD.
8063
8064 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8065 since the Alpha doesn't use them.
8066
8067Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8068
8069 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8070
8071Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8072
8073 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8074 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8075
8076Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8077
8078 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8079 needed for i386mach. (Should be a no-op on other systems.)
8080
8081 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8082 (PAGE_SIZE): Don't define; not used.
8083
8084Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8085
8086 * ldgram.y (yyerror): Make argument const char *, and actually
8087 print it out rather than assuming it is a syntax error.
8088 * ldmisc.h: Change declaration of yyerror.
8089 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8090
8091Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8092
8093 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8094 exec header offset, since the exec header isn't loaded.
8095 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8096
8097Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8098
8099 A major rewrite to move the bulk of the linker into BFD so that
8100 more efficient backend code can be written for specific object
8101 files.
8102 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8103 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8104 * ldctor.c, ldctor.h: Complete rewrite.
8105 * ldwrite.c, ldwrite.h: Complete rewrite.
8106 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8107 link_info.strip instead. Changed all uses.
8108 (discard_locals_type, discard_locals): Removed. Use
8109 link_info.discard instead. Changed all uses.
8110 (ld_config_type): Removed relocateable_output field; use
8111 link_info.relocateable instead; changed all uses. Added stats
8112 field.
8113 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8114 set_loader_symbol): Removed.
8115 * ldexp.h (node_class): Added etree_rel.
8116 (etree_type): Added rel field.
8117 * ldexp.c (exp_print_token): Bracketed table initialization.
8118 (exp_relop): New function.
8119 (fold_name): Use linker hash table rather than ldsym functions.
8120 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8121 (exp_print_tree): Handle etree_rel.
8122 * ldgram.y (strip_symbols, discard_locals): Removed.
8123 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8124 (REL): New token. Does not appear in grammar, but needed for
8125 expression code.
8126 (file): Don't call lang_final; it's called by main anyhow.
8127 * ldlex.l: Accept -stats and -no-keep-memory options.
8128 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8129 * ldlang.c: Consistently use fill_type for fill argument.
8130 (lang_init_script_file, script_file): Removed.
8131 (create_object_symbols): Removed. Use
8132 link_info.create_object_symbols_section instead. Changed all
8133 uses.
8134 (lang_add_keepsyms_file): Removed.
8135 (lookup_name): Call bfd_link_add_symbols instead of
8136 ldmain_open_file_read_symbol.
8137 (wild): Don't iterate over script_file.
8138 (open_output): Create link hash table.
8139 (lang_place_undefineds): Rewrote.
8140 (lang_size_sections): Handle relaxing (doesn't work yet).
8141 (lang_relocate_globals): Removed.
8142 (lang_finish): Use link hash table rather than ldsym functions.
8143 (lang_common): Rewrote.
8144 (lang_one_common): New function.
8145 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8146 usrdata.
8147 (create_symbol): Removed.
8148 (lang_process): Don't call lang_init_script_file. Call
8149 ldctor_build_sets rather than find_constructors. Don't call
8150 lang_relocate_globals.
8151 (lang_abs_symbol_at_beginning_of): Rewrote.
8152 (lang_abs_symbol_at_end_of): Rewrote.
8153 * ldmain.c (had_y): Removed.
8154 (lprefix, lprefix_len): Removed; use link_info fields instead.
8155 Changed all uses.
8156 (multiple_def_count, commons_pending, undefined_global_sym_count,
8157 total_symbols_seen, total_files_seen): Removed.
8158 (link_callbacks, link_info): New variables.
8159 (main): Initialize link_info. Don't call init_bfd_error_vector or
8160 ldsym_init. Don't set now unused variables. Handle -stats.
8161 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8162 (add_ysym): Rewrote.
8163 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8164 search_library, gnu960_check_format, decode_library_subfile,
8165 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8166 Removed.
8167 (add_keepsyms_file, add_archive_element, multiple_definition,
8168 multiple_common, add_to_set, warning_callback, undefined_symbol,
8169 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8170 New functions.
8171 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8172 require symbols for %C; look them up instead.
8173 * emultempl/hppaosf.em: Pass link_info to
8174 hppa_look_for_stubs_in_section.
8175 * Makefile.in: Rebuilt dependencies.
8176 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8177 relax.c.
8178 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8179 relax.h.
8180 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8181 ldlang.h and ldctor.h.
8182
8183 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8184 declarations of free and malloc from flex output. Change malloc
8185 to ldmalloc in flex output.
8186
8187Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8188
8189 * ldmain.c (lprefix): Change default from a char to a string
8190 with only one character.
8191 (lprefix_len): Set default to one.
8192
8193 * ldmain.h (lprefix_len): Declare.
8194
8195 * ldsym.c (write_file_locals): Use strncmp rather than a character
8196 comparison for lprefix.
8197
8198 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8199 correctly.
8200
8201 * emultmpl/hppaosf.em: Include ldexp.h.
8202 (before_parse): Set lprefix and lprefix_len correctly.
8203
8204Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8205
8206 * ldlex.h: Don't declare yywrap if it is a macro.
8207 * ldlex.l: Include sysdep.h.
8208 * ldlang.c (lang_for_each_statement_worker,
8209 lang_for_each_statement): Forgot to use PARAMS.
8210
8211Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8212
8213 * Makefile.in: Added .PHONY targets where appropriate. Added some
8214 comments. Also:
8215 (gcclibdir, version): Removed unused variables.
8216 (DEP): New variable, set to mkdep.
8217 (ALL_CFLAGS): New variable. Used in .c.o target.
8218 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8219 variables.
8220 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8221 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8222 mostly obsolete variables. Adjusted remaining uses.
8223 (DEF_EMUL): Removed variable.
8224 (ldmain.o): Handle undefined EMUL error correctly.
8225 (ldemul-list.h): Depend on config.status rather than Makefile.
8226 Create via temporary file.
8227 (ver960.c, roll, make): Removed obsolete targets.
8228 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8229 dependencies.
8230 * dep-in.sed: New file, used when rebuilding dependencies.
8231
8232Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8233
8234 Made many changes to eliminate gcc warnings. Made various
8235 cosmetic changes, declared various things in header files, removed
8236 various extern declarations from .c files. No substantive
8237 changes.
8238
8239 * ldlang.c (lang_process): Ifdef out final call to
8240 lang_size_sections again (reverting change of Nove 2), since it
8241 breaks the Sun4 linker.
8242
8243Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8244
8245 * configure.in (alpha-*-netware*): New target; use alpha.
8246
8247Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8248
8249 * configure.in: Group targets by CPU. Merge some m68k target
8250 entries with different CPU specs that use the same ld_target
8251 values.
8252
8253 * configure.in: Add sparc*-*-coff.
8254 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8255 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8256 (em_coff_sparc.c): Add dependencies and build rules.
8257
8258 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8259
8260Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8261
8262 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8263 New tokens.
8264 (command_line_option): Accept and ignore them (for now).
8265 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8266 where n is a number.
8267
8268Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8269
8270 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8271 not in bfd_com_section, create the section in the BFD so that it
8272 can be placed in the right output section.
8273
8274Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8275
8276 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8277 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8278 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8279 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8280 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8281 Move OTHER_READONLY_SECTIONS after all the other readonly
8282 sections. Don't use DATA_ADDR twice.
8283
8284 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8285 p is in a common section, make sure the BFD has a section of that
8286 name.
8287
8288 * ldlang.c (lang_common): Add newline to error message.
8289
8290Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8291
8292 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8293 Lynx-specific script instead of m68kcoff.
8294 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8295 (ENTRY): Define as __main.
8296 (TEXT_START_ADDR): Define as 0.
8297 (PAGE_SIZE): Define as 0x1000.
8298 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8299 * scripttempl/m68klynx.sc: New file.
8300
8301Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8302
8303 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8304 arguments rather than treating them as emulation names.
8305
8306Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8307
8308 * configure.in: Support x86 unixware and netware plus generic netware.
8309
8310Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8311
8312 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8313 Correct values (?).
8314
8315Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8316
8317 * Makefile.in (distclean): Don't delete dvi or info files.
8318 (ld.info): Update dependency list.
8319 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8320
8321Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8322
8323 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8324 Set output_filename instead of creating a new node.
8325 (open_output): Don't set output_filename.
8326 (lang_final): Create the new node here.
8327 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8328
8329Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8330
8331 From Pete Hoogenboom (hoogen@cs.utah.edu):
8332
8333 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8334 edata, _edata, end): Add definitions of these symbols.
8335 (__end): Remove definition of this symbol.
8336 (__data_start): Move definition of this symbol.
8337
8338 * emultempl/hppaosf.em: Various fixes and support for linker stub
8339 generation.
8340 (hppaosf_finish, hppaosf_search_for_padding_statements,
8341 hppaosf_create_output_section_statements): New functions in
8342 support of linker stub generation.
8343 (ld_hppaosf_emulation): Redefine to include new
8344 emulation-specific routines.
8345
8346 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8347 Pass abs_output_section rather than NULL to avoid invalidating
8348 absolute symbols.
8349
8350Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8351
8352 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8353 (em_i386mach.c): New rule.
8354 * configure.in (i[34]86-*-mach*): New case.
8355 * config/i386-mach.mt: New file.
8356 * emulparams/i386mach.sh: New file.
8357
8358Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8359
8360 * ld.h (flag_is_*): Removed macros.
8361 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8362 Consistently check the BFD symbol flags directly, rather than
8363 using file_is_* macros.
8364
8365Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8366
8367 * configure.in (sparc*-*-lynxos*): New target.
8368 * Makefile.in: Add rule for em_sparclynx.c.
8369 (ALL_EMULATIONS): Add Lynx emulations.
8370 * config/sparc-lynx.mt: New file.
8371 * emulparams/sparclynx.sh: New file.
8372 * scripttempl/sparccoff.sc: New file.
8373
8374Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8375
8376 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8377
8378Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8379
8380 * relax.c (write_relax): Check return value of bfd_seclet_link.
8381
8382Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8383
8384 * ldlang.c (delete_output_file_on_failure): New variable.
8385 (open_output): Set it after bfd open succeeds.
8386 * ldmisc.c (vfinfo): Test it.
8387
8388 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8389
8390 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8391 symbols.
8392
8393 * ldemul.c: Support was added to allow emulation-specific
8394 processing to occur. This support was added primarily for linker
8395 stub generation in the elf32-hppa gld.
8396 (ldemul_finish, ldemul_create_output_section_statements): New
8397 functions.
8398 * ldemul.h: Support was added to allow emulation-specific
8399 processing to occur. (As described above.) Added finish and
8400 create_output_section_statements fields to
8401 ld_emulation_xfer_struct structure.
8402 * ldlang.c: Add calls to emulation-specific routines.
8403 (lang_process): Add call to
8404 ldemul_create_output_section_statements function.
8405 (lang_process): Add call to a emulation-specific routine (and
8406 some processing after the call).
8407
8408Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8409
8410 * configure.in: mips*- instead of mips-, mips*el changes
8411
8412Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8413
8414 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8415 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8416 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8417 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8418 * config/alpha.mt: New file.
8419 * emulparams/alpha.sh: New file.
8420 * scripttempl/alpha.sc: New file.
8421
8422Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8423
8424 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8425 types of different sizes (eg: 64 and 32 bits), so coerce.
8426 * ld.h (ALIGN_N): Add warning about usage.
8427
8428Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8429
8430 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8431 which we already have a definition, rather than checking in
8432 several different places whether the symbol is weak.
8433
8434Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8435
8436 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8437 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8438 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8439 expanded within them.
8440 * config/mipsb-elf32.mt: New file.
8441 * emulparams/elf32mipb.sh: New file.
8442 * Makefile.in (em_elf32mipb.c): New target.
8443
8444Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8445
8446 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8447 lang_input_file_is_search_file_enum so objects brought in using
8448 INPUT() do a path lookup.
8449
8450Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8451
8452 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8453 instead of {i386,m68k}-coff.
8454 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8455 * config/i386-lynx.mt: New file.
8456 * config/m68k-lynx.mt: New file.
8457 * emulparams/i386lynx.sh: New file.
8458 * emulparams/m68klynx.sh: New file.
8459
8460 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8461 but defaulting to _start.
8462
8463 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8464 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8465 LynxOS libc.
8466
8467Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8468
8469 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8470 HOSTING_LIBS for testing.
8471
8472Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8473
8474 Finish up support for i386-sysv4 (without shared libraries):
8475 * ld.h (flag_is_weak): Define.
8476 * ldlang.c (print_symbol): Mention whether symbol is weak.
8477 (print_input_section): Print weak symbols as globals.
8478 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8479 (enter_global_ref): Do not warn if a weak symbol redefines a
8480 global symbol. Do not let a weak symbol redefine a common symbol.
8481 (enter_file_symbols): Treat weak symbols as global symbols.
8482 (subfile_wanted_p): Do not pull in an object file from a archive
8483 just to resolve an undefined weak symbol.
8484 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8485 error; the error might be that malloc has run out of space.
8486 * ldsym.c (write_file_locals): Treat weak symbols as global.
8487 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8488 use i386-elf.
8489 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8490 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8491 * emulparams/elf_i386.sh: New file.
8492 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8493 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8494 (ALL_EMULATIONS): Add em_elf_i386.o.
8495 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8496 (em_elf_i386.c): New target, like other em_*.c targets.
8497 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8498 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8499 nonempty, and configured for native, add it to LIB_PATH.
8500
8501Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8502
8503 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8504 Added statements to pass stab and stabstr sections through and
8505 mark them as NOLOAD, which makes GDB happier.
8506
8507Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8508
8509 * configure.in: Accept m68k-lynx-lynxos config.
8510
8511 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8512
8513Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8514
8515 * config/coff-h8300.mt: Add EMUL=h8300h.
8516
8517 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8518
8519Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8520
8521 * Makefile.in: Changed CXX back to g++.
8522
8523Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8524
8525 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8526
8527Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8528
8529 * Makefile.in (TAGS): Use shell wildcards.
8530
8531Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8532
8533 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8534
8535Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8536
8537 * ld.texinfo: re-enable included config file; conditionalize doc
8538 for -oformat to interact properly with SingleFormat doc config
8539 var; rename @up/@down to @raisesections/@lowersections.
8540
8541Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8542
8543 * configure.in: recognize m88110.
8544
8545Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8546
8547 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8548 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8549 ELF emulation is "elf32-hppa" not "elf-big".
8550 (hppaosf_before_parse): Remove unneeded processing of environment
8551 variables.
8552 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8553 .text segment of output file.
8554 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8555
8556Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8557
8558 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8559 longer in bfd.h.
8560
8561 * ldlang.c, ld.h: updated copyright.
8562
8563Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8564
8565 * ldlang.c (open_output, lang_check): Check return value of
8566 bfd_set_arch_mach.
8567
8568Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8569
8570 * scripttempl/h8500.sc: Start all sections in a different segment.
8571 * scripttempl/z8ksim.sc: Handle constructors
8572
8573Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8574
8575 * Makefile.in: revert earlier changes back to execute runtest
8576 with make check. cdtest and bootstrap now function as they
8577 did within the Makefile.
8578
8579Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8580
8581 * Makefile.in: Update dependencies.
8582
8583 * configure.in: Set EMULATION_OFILES in Makefile based on
8584 --with-targets option.
8585
8586Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8587
8588 * Makefile.in: check targets reimplemented to old way.
8589
8590Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8591
8592 * config/i386v.mh, config/irix4.mh: Use gcc
8593 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8594 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8595 bfd/configure.host change.
8596
8597Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8598
8599 * scripttempl/elf.sc: Handle .line and .debug* sections.
8600
8601 * ldlex.l: Use bfd_scan_vma, not strtoul.
8602
8603Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8604
8605 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8606 Remove inital caps in some error messages, change "can't" to
8607 "cannot", add missing colons.
8608 * ldmisc.c (vfinfo): Print "%%" as a single %.
8609 For '%' followed by unrecognized character, print them both
8610 verbatim instead of expecting a char * arg.
8611 For '%C', don't put the function name in parens.
8612
8613 * ldexp.c (invalid): Pass "%%", not "% ".
8614
8615Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8616
8617 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8618 (BSS_VAR): Removed; now always define _fbss.
8619 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8620 Removed.
8621
8622Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8623
8624 * configure.in: z8k-coff is the same as z8k-sim
8625
8626Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8627
8628 * testsuite/lib/ld.exp: new file
8629 * testsuite/config/unix-ld.exp: new file
8630 * testsuite/ld.bootstrap/bootstrap.exp: new file
8631 * Makefile.in: add dejagnu support for make check
8632
8633Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8634
8635 * ldlex.l (comment): Add missing newline in message.
8636 * ldindr.c (add_indirect): Ditto.
8637 * ldexp.c (exp_fold_tree): Ditto.
8638
8639Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8640
8641 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8642 into externs.
8643
8644 * ldmisc.c (multiple_warn): New function.
8645 * ldmisc.h: Declare it.
8646 * ldmain.c (enter_global_ref): Call it.
8647 * ld.h (ld_config_type): Add warn_common.
8648 * ldlex.l, ldgram.y: Set it with -warn-common option.
8649 * ldver.c (help): Document it.
8650
8651Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8652
8653 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8654 target-specific sections, and for changing data section vma.
8655
8656Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8657
8658 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8659 terminals, for Solaris.
8660 (dirlist_ptr): New static variable.
8661 (command_line_option): Accept new options.
8662
8663 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8664 "-YP,...".
8665
8666 * config/sun4sol2.mt: Pass emulation name without ".sh".
8667
8668 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8669 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8670
8671Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8672
8673 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8674 .dtors, .data1, .rodata1 sections, instead of combining them into
8675 other sections. For `-r', set all section start addresses to
8676 zero.
8677
8678 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8679 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8680 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8681
8682Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8683
8684 * genscripts.sh: If this is the default emulation, set
8685 COMPILE_IN.
8686 * emultempl/*.em: Use it to determine whether to compile in the
8687 scripts.
8688
8689 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8690 genscripts.sh. Pass the current emulation name without ".sh" on
8691 the end.
8692 * genscripts.sh: Take an default emulation arg.
8693 Use the current emulation name as EMULATION_NAME.
8694 Make default lib path for cross-compiling ':', not null.
8695 * emulparams/*.sh: Don't set EMULATION_NAME.
8696 * ldemul.c (ldemul_get_script): Take isfile arg.
8697 Pass it to emulation's get_script function.
8698 * ldemul.h: Adjust get_script prototypes.
8699 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8700 No longer static.
8701 * ldfile.h: Declare it.
8702 * ldgram.y: Accept a script on the command line again,
8703 for parsing compiled-in scripts.
8704 * ldmain.c (main): If ld script is a file, parse it as a -T
8705 option, otherwise parse it directly.
8706 * emultempl/*.em (*get_script): Return the scripts themselves if
8707 this is the default emulation; otherwise return their file names.
8708 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8709 generic.em.
8710 * emulparams/m88kbcs.sh: Use it.
8711
8712 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8713
8714Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8715
8716 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8717 there's no change log entry yet, tsk tsk) from the list of
8718 emulations compiled in until Mark gets around to checking in
8719 emulparams/i386linux.sh.
8720 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8721 changed, this file gets updated.
8722
8723Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8724
8725 * ldgram.y (OPTION_Lfile): New token.
8726 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8727 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8728
8729Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8730
8731 * configure.in: h8/300h support needs own .mt file.
8732 config/coff-h8300h.mt: New file.
8733
8734Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8735
8736 * ldmain.c: Don't include sys/stat.h; it already got included
8737 somewhere along the way.
8738
8739Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8740
8741 * Makefile.in: Add h8300h support.
8742 emulparams/h8300h.sh: New file.
8743 scripttempl/h8300h.sc: New file.
8744
8745Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8746
8747 * ldfile.c (ldfile_open_file): In error message, use the name the
8748 user gave (e.g., "-lc"), rather than the base file name.
8749
8750 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8751
8752 * ldmain.[ch]: Remove initial Q_ from function names.
8753 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8754
8755 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8756
8757 * ldlang.c (lang_process): Move loading of default script from
8758 here to main. Add a "/" to start of script name to prevent
8759 finding it in "." first.
8760
8761 * ldmain.c (set_scripts_dir): Don't look in "." first.
8762
8763 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8764 option_longmap.
8765
8766Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8767
8768 * Makefile.in (em_m88kbcs.c): Correct dependency.
8769 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8770 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8771 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8772
8773Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8774
8775 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8776 main.c (main): Print the errno string in the error message.
8777
8778Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8779
8780 * configure.in: Accept h8300h for target cpu.
8781
8782 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8783 present (demangle is smart enough to know whether to do it or not).
8784
8785Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8786
8787 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8788 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8789
8790 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8791
8792 * ldmain.c (get_emulation, check_for_scripts_dir,
8793 set_scripts_dir): New functions.
8794 (main): Call them.
8795
8796Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8797
8798 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8799 Create symbol "end" instead of "__end". Comment out some parts
8800 that may not be needed (yet) for elf.
8801
8802 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8803
8804Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8805
8806 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8807
8808 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8809 when no prototype is being supplied.
8810 (ldmalloc, ldrealloc): Size argument is now size_t.
8811
8812 * ldmisc.c (finfo): New function, accepts FILE* argument.
8813 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8814 without leading zeros.
8815 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8816 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8817 value.
8818 (concat, buystring): String lengths are size_t.
8819 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8820
8821 * ldlang.c (new_statement): Size argument is now size_t. Added
8822 forward declaration with prototype.
8823
8824Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8825
8826 * ldgram.y (OPTION_v): Don't turn on verbose output.
8827
8828Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8829
8830 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8831 bfd.h instead.
8832
8833Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8834
8835 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8836 collect2 doesn't look for gld any more anyhow.
8837
8838Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8839
8840 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8841 now have a non NULL srefs_chain.
8842
8843 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8844 hp300hpux, since the latter does not exist.
8845
8846Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8847
8848 * genscripts.sh: Put the scripts in the ldscripts directory, not
8849 emulations.
8850 * configure.in (ldscripts): Make, instead of emulations.
8851 * Makefile.in (scriptdir): Take off the "ld" part.
8852 (install, clean, distclean): Use ldscripts, not emulations.
8853 In tests, don't pass -Lemulations.
8854 Don't pass tooldir/lib to genscripts.sh.
8855 * genscripts.sh: Don't take tooldir/lib arg.
8856 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8857 default script file.
8858
8859Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8860
8861 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8862
8863Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8864
8865 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8866
8867Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8868
8869 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8870 run in parallel without colliding on yacc's static file names.
8871 Without the stub rule, make will try to start two yacc's
8872 concurrently which fails because of yacc's static file names.
8873
8874Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8875
8876 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8877 symbols.
8878
8879Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8880
8881 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8882 different from libdir.
8883
8884 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8885
8886Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8887
8888 * ldver.c (help): New function.
8889 * ldver.h: Declare it.
8890 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8891
8892Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8893
8894 * Makefile.in (INCLUDES): Don't need ../include any more.
8895
8896Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8897
8898 * ldlex.l, ldgram.y: Support new -oformat option.
8899 Remove attempt at supporting script fragments on the command line.
8900 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8901 * mri.c (mri_format), ldgram.y: Change callers.
8902 * ldlang.h: Change prototype.
8903
8904Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8905
8906 * Makefile.in: canonicalize install.sh; for use within
8907 this directory (and subdirs)
8908
8909Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8910
8911 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8912
8913 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8914 and .cc.o rule.
8915
8916Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8917
8918 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8919 It wasn't documented (or likely used) and wastes time.
8920 (try_open): If EXTEN is empty, don't try it.
8921
8922 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8923 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8924 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8925 with normal function declarations.
8926
8927 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8928 Move *.sc-sh to scripttempl/*.sc.
8929 * {emultempl,emulparams,scripttempl}/README: New files.
8930 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8931 removed, replaced with generic.em.
8932 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8933 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8934
8935 * *.em (*_get_script): Return script name instead of script contents.
8936 * ldlang.c (lang_process): Change caller.
8937
8938 * ldlex.l, ldgram.y: Recognize -m option.
8939 Check for input files after *all* options in grammar.
8940 * ldmain.c (main): Check for -m options. Add default directory
8941 for -m.
8942
8943 * mkscript.c: File removed.
8944 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8945 to add to the default LIB_PATH.
8946 Look for input files in the new subdirectories.
8947 Create the scripts in emulations subdirectory and don't filter
8948 them through mkscript.
8949 * configure.in: Make the emulations subdirectory.
8950
8951 * Makefile.in: Account for all of the above changes.
8952 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8953 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8954 Put CFLAGS last in the compilation rules.
8955 Add -I../bfd to INCLUDES so sysdep.h is found.
8956
8957Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8958
8959 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8960
8961 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8962 dependent on RELOCATING, not RELOCATION.
8963 * hp3hpux.sh (SHLIB_PATH): Define it.
8964
8965Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8966
8967 * ldfile.c (try_open): If opening without the extension fails,
8968 try with the extension even if -v or -V was given.
8969 had_script is imported (from ldgram.y), not exported.
8970
8971Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8972
8973 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8974
8975Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8976
8977 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8978 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8979 statement_list.
8980 (section): Use statement_list_opt, not statement_list.
8981 * m68kcoff.sc-sh: Gather constructors and destructors and define
8982 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8983 * sa29200.sc-sh: Gather constructors and destructors and define
8984 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8985
8986Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8987
8988 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8989 * configure.in: No longer need to configure to get sysdep.h.
8990
8991Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8992
8993 * Makefile.in: remove install:all and install-info:info
8994 dependencies (these cause some spurious rebuilds at 'make install'
8995 time)
8996
8997Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8998
8999 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9000 (mips-idt-ecoff*): Added trailing '*'.
9001 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9002 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9003 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9004
9005 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9006 incorrect definitions.
9007
9008Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9009
9010 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9011 symbols, unless stripping.
9012
9013Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9014
9015 * Makefile.in: configure looks for ####, so remove lines with many
9016 '#' characters.
9017 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9018 and HOSTING_LIBS correctly so that ``make check'' will work.
9019
9020Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9021
9022 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9023 to etext, edata, and end. Needed for IRIX 4.0.5F.
9024 Patch from mwp@iconix.oz.au (Michael Paddon).
9025
9026 * Version 2.2.1 released.
9027
9028Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9029
9030 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9031 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9032
9033Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9034
9035 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9036 properly right now.
9037
9038 * Version 2.2 released.
9039
9040Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9041
9042 * ldver.c (ldversion): Bump version number to 2.2.
9043
9044Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9045
9046 * NEWS: New file.
9047
9048Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9049
9050 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9051
9052Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9053
9054 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9055 mkscript.o, rather than directly from mkscript.c.
9056
9057Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9058
9059 * configure.in: Look for ${target_makefile_frag} relative to
9060 ${srcdir}, not relative to build directory.
9061
9062 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9063 * configure.in: Recognize hppa*-hp-osf.
9064 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9065 (em_hppaosf.c): Build it.
9066 * config/hppaosf.mh, hppaosf.mt: New files.
9067
9068 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9069 some system header files. All uses changed.
9070
9071 * configure.in: Recognize i386-aix configurations as i386-coff
9072 targets.
9073
9074 * configure.in: Recognize m68*-*-hpux.
9075 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9076 the value of STACKZERO.
9077 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9078 (em_hp3hpux.c): Build it.
9079 * hp3hpux.sh, config/hp300hpux.mt: New files.
9080
9081Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9082
9083 * mips.sc-sh: Put constructors in the .data section.
9084 * Makefile.in (cdtest): Added dependency on ld.new.
9085
9086Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9087
9088 * Makefile.in: Change definition of $(tooldir) to match FSF.
9089 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9090 Support VAX Ultrix and BSD.
9091
9092Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9093
9094 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9095
9096Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9097
9098 * ldlang.h (struct memory_region): Change `length' and
9099 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9100 * ldlang.c, mri.c: Corresponding changes, plus lint.
9101
9102Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9103
9104 * configure.in: For all i386 targets, accept i486 as well.
9105
9106Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9107
9108 * ldlang.c (wild_doit): Preserve all flags for a
9109 SEC_SHARED_LIBRARY section.
9110 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9111 computing largest_section.
9112
9113Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9114
9115 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9116 fields of newly created structure.
9117
9118Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9119
9120 * ldmain.c (g_switch_value): New variable.
9121 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9122 (command_line_option): Accept -G and set g_switch_value.
9123 * ldlex.l (COMMAND): Accept -G.
9124 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9125
9126Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9127
9128 Support for linking and loading at different places:
9129
9130 * ldlex.l: Add "AT" keyword.
9131 * ldgram.y: Cleanup, and parse AT.
9132 * ldlang.c (print_output_section_statement): Print output address
9133 of section in map. (lang_size_sections): Fill sections' lma with
9134 load address.
9135 * ldlang.h (lang_output_section_statement_type): Add load_base
9136 information.
9137
9138 * ldindr.c (add_indirect): Keep more information in the alias
9139 symbol chain.
9140 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9141 attribute from an input section.
9142 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9143 default. (Q_enter_file_symbos): Indirect symbols now are known by
9144 their section, not a special symbol flag.
9145 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9146 (write_file_globals): Write the mapping for an indirect symbol.
9147 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9148 fill it with zeros.
9149
9150Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9151
9152 * ld.texinfo: changes for q1
9153
9154Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9155
9156 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9157
9158Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9159
9160 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9161
9162Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9163
9164 * mips.sc-sh: Added variables which may be overridden by a
9165 specific emulation.
9166 * mipsidt.sh: New file; emulation for IDT MIPS board.
9167 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9168 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9169 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9170 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9171
9172Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9173
9174 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9175 ralphc@pyramid.com.
9176 * i386bsd.sh, config/i386bsd.mt: New files.
9177 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9178
9179Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9180
9181 * mri.c: Add extern declaration of strdup.
9182 * ldsym.c (KEEP macro): Add spaces around '=' for the
9183 sake of old (e.g. PCC) compilers.
9184
9185Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9186
9187 * ldver.c: Bump to version 2.1.
9188
9189Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9190
9191 * ldgram.y: allow section types without address expressions.
9192 * ldlang.c (lang_relocate_globals): avoid possible hang with
9193 undefined but unreferenced symbols.
9194 * relax.c (relax_section): don't complain if the script file isn't
9195 relaxable but -relax is set
9196
9197Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9198
9199 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9200
9201Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9202
9203 * mipsbig.sh: New file. Big endian MIPS emulation.
9204 * config/mips-big.mt: New file. Use mipsbig emulation.
9205 * configure.in (mips-sgi-irix*): Use target mips-big.
9206 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9207 (em_mipsbig.c): New target. Uses mipsbig.sh.
9208
9209Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9210
9211 * mips.sc-sh: Put .scommon sections into .sbss section.
9212
9213 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9214 rather than always putting them in bfd_com_section.
9215 * ldlang.c (lang_common): If a common symbol is not in
9216 bfd_com_section, put in a section of the same name, rather than
9217 always putting it in section COMMON.
9218
9219Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9220
9221 * ldmain.c (subfile_wanted_p): If we already have a common
9222 definition of a symbol, don't necessarily pull in an object file
9223 that provides a non-common definition.
9224
9225 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9226 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9227 linker.
9228 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9229 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9230
9231Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9232
9233 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9234 the link to it.
9235
9236Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9237
9238 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9239 checking for equality to bfd_com_section.
9240
9241Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9242
9243 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9244 targets, linker script.
9245 * mipslit.sh: New file. Little endian MIPS emulation.
9246 * config/mips-lit.mt: New file. Use mipslit emulation.
9247 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9248 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9249 (em_mipslit.c): New target. Uses mipslit.sh.
9250
9251Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9252
9253 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9254 $(tooldir)/bin/gld, so that gcc can find it with or without
9255 collect2.
9256
9257Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9258
9259 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9260 write_norel. All linking is now done via write_relax. Call
9261 ldsym_write before calling write_relax.
9262 * relax.c: Added copyright.
9263 (write_relax): Renamed from write_relaxnorel. Added relocateable
9264 argument. seclet_dump renamed to bfd_seclet_link.
9265 * relax.h: Added copyright.
9266
9267Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9268
9269 * ldmain.c (decode_library_subfile): Patch from
9270 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9271
9272Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9273
9274 * config/vxworks960.mt renamed to config/i960.mt
9275
9276 * configure.in: sparc-aout emulates a sun4, as does
9277 sparc*-vxworks, i960-nindy uses gld960 emulation
9278
9279Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9280
9281 Fix support for NOLOAD, add INCLUDE
9282 * ldfile.c (ldfile_open_command_file): pass file name to
9283 lex_push_file.
9284 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9285 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9286 attribute.
9287
9288Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9289
9290 * Makefile.in, config.h: no more default emulation. Make the lack
9291 of emulation a compile time error
9292
9293Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9294
9295 * configure.in: recognise all sparclite variants, not just 'sparclite'
9296
9297Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9298
9299 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9300 aout.sc-sh.
9301
9302 * configure.in: accept *-ericsson-ose for any m68k CPU.
9303
9304 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9305 for each output section.
9306
9307Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9308
9309 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9310 macro bfd_asymbol_bfd as appropriate.
9311 * Makefile.in: Un-duplicate ldlex.c dependency.
9312 * condigure.in: Replace my_host case table by sourcing
9313 ../bfd/configure.host. Allow std-host as the default.
9314 * ldmisc.c: Change logic for C++ name demangling: There is
9315 no initial '_' to remove from stab-derived function names.
9316
9317Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9318
9319 * ldlang.c (lang_init_script_file): don't attach the output file
9320 sections to the script file.
9321
9322Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9323 * ldlang.c (wild): run expansion loop over command line bfd too.
9324 (lang_ini_script_file): initialize more parts of the command line
9325 bfd.
9326 * ldlex.l: fix DEFINED start states.
9327
9328Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9329 -y support
9330 * ld.texinfo: new doc.
9331 * ldgram.y, ldlex.l: understand -y<symbol>
9332 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9333 print info. (add_ysym): new function.
9334 * ldsym.h: (ldsym_type): new define SYM_Y.
9335
9336Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9337
9338 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9339 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9340 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9341 macros with PARAMS. Recreational cleanup. Update copyrights.
9342
9343Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9344
9345 * Makefile.in: pass down the bfd source directory for includes
9346
9347Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9348
9349 * ldlang.c (lang_size_sections): don't change size and address for
9350 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9351 sections.
9352
9353Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9354
9355 * relax.c (build_it): re-enable the processing of data_statements
9356 in scripts, makes counted contructor lists work again.
9357
9358Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9359
9360 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9361
9362Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9363
9364 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9365 and end.
9366
9367Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9368
9369 * Support for i386-sysv.
9370 configure.in: check for i386-*-sysv* and i386-*-sco*.
9371 i386coff.sc-sh: rewrote to support SVR3 by default.
9372 ldctor.c (find_constructors): preserve stat_ptr.
9373 ldlang.c (wild_doit): initialize vma and size of new output
9374 section to corresponding input section. This is required for
9375 shared library support.
9376 (lang_size_sections): don't modify vma and size of sections which
9377 are never loaded (for shared libraries).
9378 ldwrite.c (copy_and_relocate): copy the contents of any section
9379 which has contents, not just sections which are loaded (for shared
9380 libraries).
9381
9382Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9383
9384 * ldlang.c (size_input_section): count the sizes of all sections
9385 we allocate.
9386
9387Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9388
9389 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9390 to demangle symbols better
9391
9392Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9393
9394 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9395 exist when linking with -r.
9396
9397Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9398
9399 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9400 .bss segment.
9401
9402Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9403
9404 * ldmain.c (linear_library): don't even think about processing
9405 an object file if it's already been done
9406
9407Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9408
9409 * configure.in: the hp9000/300 config file is now hp300
9410
9411Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9412
9413 * config/z8ksim.mt: new file
9414
9415Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9416
9417 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9418 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9419
9420 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9421 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9422 * ldlang.c (lang_add_keepsyms_file): New function.
9423 * ldlex.l: Handle "-retain-symbols-file".
9424 * ldsym.c (keepsyms_file, kept_syms): New vars.
9425 (process_keepsyms): New functihon; reads file, marks symbols for
9426 saving.
9427 (write_file_locals): File symbols should always be kept.
9428 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9429 and "-s". Process retain-symbols file before setting symtab.
9430 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9431 (keepsyms_file, kept_syms): Declare them.
9432
9433 * ldmain.c (main): Non-fatal errors should still cause non-zero
9434 exit status even with -r.
9435
9436Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9437
9438 Added initial support for the z8k
9439 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9440 * configure.in, Makefile.in: modified to reflect above
9441
9442 * ldlang.c (lang_check): when linking conflicting architectures,
9443 make the output file reflect at least one of the bad inputs.
9444
9445Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9446
9447 * Makefile.in (install): if $(tooldir) exists, install ld in
9448 $(tooldir)/bin.
9449
9450Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9451
9452 * Makefile.in, configure.in: modified to support i386-coff
9453 * i386coff.sh: new file
9454
9455Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9456
9457 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9458 added m68k-coff emulation mode, stolen from a29k emulation.
9459 Almost certainly wrong, but perhaps better than sun3.
9460
9461Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9462
9463 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9464 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9465 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9466 This is one character shorter, and lets people build on
9467 SVR3 system. (ld__h8300xray.[co] was the killer there;
9468 h8300xray.sc-sh is also overlong, but seems harmless.)
9469 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9470 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9471 * configure.in: Add host isc.
9472
9473 * ldver.c: Call it version 2.0.
9474
9475Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9476
9477 * ldver.c: Bump to version 0.98.
9478 * TODO: New file.
9479
9480 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9481
9482Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9483
9484 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9485 * ldlex.l: Moved comment() to end, since some compilers
9486 otherwise have problems with input() used before it is defined.
9487
9488Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9489
9490 * configure.in: added Solaris 2 and Irix 4 host support.
9491
9492Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9493
9494 * Makefile.in: remove -S flag from the FLEX definition
9495
9496 * configure.in: rewrote, using new style case statement. use
9497 m68k.mt for m68k-aout systems
9498
9499Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9500
9501 * Makefile.in: map "ld" through program_transform_name when
9502 installing.
9503
9504Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9505
9506 * cplus-dem.c: Removed. Use the version in libiberty now.
9507 * ldmisc.c: Use new libiberty version of cplus_demangle().
9508
9509Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9510
9511 * gld960.em (gld960_choose_target): default to little endian, not
9512 big endian.
9513
9514Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9515
9516 * ldlang.c (lang_process): don't pass null pointers when
9517 abs_output_section is what is required.
9518 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9519 used, and pass that down.
9520 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9521 than alloca.
9522
9523Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9524
9525 * configure.in, config/ose68.mt: renamed OSE to ose.
9526
9527Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9528
9529 * ldsym.c (write_file_locals): Reorder check for common or
9530 undefined symbols so that it works.
9531
9532Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9533
9534 * configure.in: accept all m68K family members.
9535
9536 * Makefile.in: always create installation directories.
9537
9538Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9539
9540 * ldlex.l: now parses comment correctly, added ~ to acceptable
9541 chars in filenames
9542
9543 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9544 unary -ve constants.
9545
9546 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9547 the command line can't be found.
9548
9549Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9550
9551 * ldlang.h: add new field "loadable" to output_section_statement.
9552 * ldlang.c (lang_output_section_statement_lookup): initilize new
9553 field. (wild_doit): if new field is not set, then stop output
9554 section from being loadable.
9555 (lang_enter_output_section_statement): set the field from the
9556 NOLOAD keyword
9557 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9558 * h8300hms.sc-sh, h8300hms.em: get -r right.
9559
9560Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9561
9562 * ldint.texinfo: New internals manual (beginnings thereof).
9563 * PORTING: Removed, merged into ldint.texinfo.
9564
9565Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9566
9567 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9568 cdtest.exp: A test program (copied from libg++/test-install)
9569 that tests that constructor and destructors are handled
9570 corrrectly.
9571
9572Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9573
9574 * Makefile.in (install): install from ld.new, renaming during the
9575 copy, or else the next 'make install' needs to re-link ld.
9576
9577Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9578
9579 * configure.in: generalise hp recognition (from sef).
9580
9581Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9582
9583 * configure.in: recognize bsd and hpux hppa configurations.
9584 error messages echo to stderr, not stdout
9585
9586Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9587
9588 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9589 ldmisc.c: removed rcsid's.
9590
9591Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9592
9593 * ldlang.c (lang_map): print changes in sizes due to relaxing
9594 (size_input_section): maintain the delta information.
9595 * ldlang.h: add new field to struct to contain delta info.
9596 * relax.c (relax_section): complain if input not relaxable.
9597 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9598 start of a filename
9599
9600Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9601
9602 * ldmain.c(main): prevent -r and -relax from being on at the same
9603 time.
9604
9605Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9606
9607 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9608 aliasing problems
9609
9610
9611Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9612
9613 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9614 * ldexp.c: lint
9615 * ldlang.c(open_output): set the target arch and machine as soon
9616 as we can. (lang_size_sections): use new macros for setting vma
9617 * ldwrite.c: lint
9618
9619Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9620
9621 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9622 Also deleted an unreachable path to wrs.
9623
9624Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9625
9626 * Makefile.in (install): use -d test for $tooldir before
9627 installing ld there so that $tooldir can be inherited from
9628 top-level Makefile.
9629
9630Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9631
9632 * ldlang.c: Two non-substantial changes for the sake of
9633 the old Portable C Compiler.
9634
9635Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9636
9637 * ldgram.y, ldlex.l: parse ABSOLUTE
9638 * ldexp.c: add support for ABSOLUTE
9639
9640Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9641
9642 * Makefile.in: Added default definitions for HOSTING_CRT0,
9643 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9644 * config/*.mh: Miscellaneous clean-up: Removed definitions
9645 of YACC (since it is not longer used in the Makefile).
9646 Remove HOSTING_* definitions that are subsumed by the
9647 ones added to Makefile.in. Removed most definitions of CC.
9648 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9649 These are no longer needed.
9650
9651Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9652
9653 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9654 rules, since these are used when building a distribution.
9655 * Makefile.in (ldlex.c): Don't re-direct output, since that
9656 leaves a bogus output files if it fails.
9657
9658 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9659 * ldlex.c: Fix some unnecessary flex-specific-isms.
9660
9661Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9662
9663 * ldgram.y: move spurious semicolon
9664 * ldexp.h: fix prototype
9665
9666Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9667
9668 * ld.texinfo: references to linker now say "ld" not "gld".
9669
9670Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9671
9672 changed calling convention for Q_enter_global_ref
9673 * ldexp.c, ldlang.c, ldmain.c: reflect this
9674 * ldver.c: bump version to 1.97.1
9675 * ldindr.c (add_indirect): when an edict declaring an indirect
9676 symbol is found, make sure that any ideas about the symbol being
9677 common are changed if it now known to be defined.
9678 * ldmain.c (linear_library): complain once if archive isn't
9679 ranlibbed.
9680 * ldlang.h, ldlang.c: make room for and initialize the complain
9681 once field.
9682
9683Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9684
9685 * Makefile.in: use flex & bison from ../ if they exist.
9686
9687Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9688
9689 * relax.c (build_it): don't allocate space in the output file for
9690 stuff if -R flag applys to it.
9691 * ldfile.c: merge in VMS filename support
9692 * ldmain.c (main): take out ./ from library path, and close file
9693 before unlinking. Make multiple defs of a symbol create an
9694 unexecable file.
9695 * ldmisc.c: fatal errosrs delete output file
9696
9697Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9698
9699 * ldver.c: Increase version number to 1.97, for consistency
9700 with ../binutils.
9701
9702Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9703
9704 * Makefile.in: FLEX -> LEX.
9705
9706 * ld.texinfo: {} -> @{@}.
9707
9708Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9709
9710 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9711 (and associated change in -c option, now used for these scripts)
9712
9713Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9714
9715 * ldver.c: Bumped version to 1.96 - new release, resync with the
9716 bfd too #.
9717 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9718 rather than with raw malloc, makes it easier to track where memory
9719 is going.
9720 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9721 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9722 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9723
9724
9725Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9726
9727 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9728
9729 * Makefile.in: use bootstrap for check.
9730
9731Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9732
9733 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9734 PUBLIC.
9735 * Makefile.in: now use flex, not lex
9736 * ldlex.l, ldlang.c, ldctor.c: lint
9737
9738Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9739
9740 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9741 different sorts of filenames on the command line than in a script.
9742
9743Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9744
9745 * Makefile.in: rework CFLAGS so that they can be passed on the
9746 make command line. Remove MINUS_G. Default CFLAGS to -g.
9747
9748Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9749
9750 * relax.c: added handling for new "padding" seclet type, used to
9751 fill out gaps between section.
9752 * ldgram.y, ldlex.l: now -defsym on the command line is done
9753 properly.
9754
9755Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9756
9757 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9758
9759Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9760
9761 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9762 scripts.
9763
9764Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9765
9766 * Makefile.in (install): Install second copy in $(tooldir)/bin
9767 without $(program_prefix), since that's what gcc expects.
9768
9769Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9770
9771 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9772 * h8300*: fix bit rot and add support for h8300xray target
9773 * go32.sh: target emulation for go32.
9774
9775Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9776
9777 * gld960.em, i960.sc-sh. Fix i960 bit rot
9778
9779Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9780
9781 * Makefile.in: install man page.
9782
9783Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9784
9785 * config/mt-<foo> renamed to <foo>.mt
9786 * config/mh-<foo> renamed to <foo>.mt
9787 * configure.in changed to reflect this
9788 * genscripts.sh now make .xbn files rather than .xN files
9789
9790Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9791
9792 * ldver.h: fix decl of ldversion.
9793
9794Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9795
9796 * Makefile.in: added check target.
9797
9798Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9799
9800 * ldmain.c (Q_enter_file_symbols): now aliases work again
9801
9802Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9803
9804 * Makefile.in: added clean-info target.
9805
9806Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9807
9808 * ldexp.c (exp_print_tree): don't try and follow null pointers
9809 around.
9810 * ldgram.y: remove 11 shift reduce errors
9811
9812Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9813
9814 * Makefile.in: added tooldir and program_prefix.
9815
9816Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9817
9818 * ldlang.c (size_input_section): don't move absolute sections
9819 around!
9820
9821
9822Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9823
9824 * cplus-dem.c: yet another copy of this - maybe it should go into
9825 libiberty ?
9826 * ldgram.y: now -V and -v have different actions
9827 * ldver.c: if -V, prints list of emulations compiled in
9828 * ldmisc.c: support for cplus demangling
9829
9830
9831Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9832
9833 * Makefile.in, configure.in: removed traces of namesubdir,
9834 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9835 copyrights to '92, changed some from Cygnus to FSF.
9836
9837Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9838
9839 * Makefile.in: Change mkscript rule into one for ./mkscript
9840 (for the sake of makes that don't realize they're the same).
9841 * PORTING: Add more details.
9842 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9843
9844Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9845
9846 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9847 config/mt-hp300bsd: New port to hp300 running BSD.
9848
9849Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9850
9851 Major rewrite of how ld is configured. The major idea
9852 is to use shell scripts to generate everything.
9853 * generic.em replaces ldtemplate.
9854 * Other *.em files replace various *.c files.
9855 A *.em file is a shell script that generates the corresponding
9856 ld__*.c file that implements an emulation. This is usually
9857 a straight 'cat' of a here-document, possibly with substitutions.
9858 * Script files (*.sc) are places by *.sc-sh scripts.
9859 Again, these are simple shell scripts that 'cat'
9860 here-documents, usually with some substitutions.
9861 The output a *.sc-sh is a script file.
9862 * Each emulation is defined by a short shell script with
9863 extension *.sh that specifies the emulation-specific
9864 parameters (such as the name of the *.sh-sc and *.em
9865 files to use).
9866 * genscript.sh is the master shell script used to generate
9867 an emulation. It is passed various argument, including
9868 the name a the emulation-speciic *.sh file that it
9869 "sources" to set variables to emulation-specifc parameters.
9870 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9871 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9872 * config/mh-foo: Rename LDEMULATION names as appropriate
9873 (usually 'gldfoo' -> plain 'foo').
9874 * ldwrite.c: Fixed a typo in a comment.
9875 * Makefile.in: Major changes. Removed some the sed
9876 magic to converts scripts, since that is now handled
9877 by genscripts.sh and the *.sc-sh scipt generators.
9878 * config.h: Remove a bunch of macros defining emulations
9879 and targets. This becomes one less file to edit when
9880 adding emulations or targets.
9881 * ldemul.h (struct ld_emulation_xfer_struct): Add
9882 emulation_name and target_name fields.
9883 * ldemul.c, ldemul.h: Define some default functions used
9884 by most emulations (and remove from the *.em scripts).
9885 * ldemul.c (ldemul_choose_target): Search the new
9886 ld_emulations array using a loop (instead of a hardwired
9887 nested if statement).
9888 Define the ld_emulation from the automatically-geenrated
9889 ldemul-list.h. This means you no longer have to edit ldemul.c
9890 to add a new emulation.
9891 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9892 their expansions, since the former no longer exist.
9893 * PORTING: A very rough first draft of a porting guide.
9894
9895 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9896 to be terminated by a new-line (instead of requiring a semicolon).
9897
9898Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9899
9900 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9901 tests for NULL pointers all over the place.
9902 * ldlang.c (lang_process): remember to relocate global symbols
9903 *after* relaxing has done it stuff.
9904
9905Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9906
9907 * config/mt-coff-h8300: use EMUL like everything else
9908 * ldlang.c: (print_padding_statement): print the right address.
9909 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9910
9911
9912Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9913
9914 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9915 * ldlang.c (print_data_statement): print the right address.
9916
9917Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9918
9919 * Makefile.in: The rule for testing ld by re-linking itself
9920 via an intermediate -r link was moved to the ld1 rule
9921 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9922 which allows the bootstrap rule to work.
9923 * ldctor.c (find_constructors): Don't create a constructor
9924 list if it is already defined (as would happen if ld is
9925 invoked by collect).
9926
9927Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9928
9929 * config/mh-sparc.h: now uses libgcc.a
9930 * ldmain.c: quit using exit
9931 * *sc: use *(COMMON) rather than [COMMON]
9932 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9933 to allow preprocessing of .l file.
9934 * Makefile.in: New ldlex.l mangling
9935 * ldexp.c (fold_binary): perform expressions with % and / in
9936 integer.
9937 * ldfile.c (open_a): open archives on VMS in a special way
9938
9939
9940Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9941
9942 * ldgram.y: map -M behave in the same way as -Map (sets file name
9943 to be "-".
9944 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9945 whether or not relaxing has been done.
9946 * ldmain.c: don't open a map file if it doesn't have a name
9947 * relax.c: all the brains have moved into bfd.
9948 * ldwrite.c: ammend comment
9949
9950Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9951
9952 * Makefile.in: added relax, also made three stage go through a
9953 partial link stage.
9954 * relax.c : added
9955 * config.h: if GNU960 defined, then default emulation mode is
9956 GLD960
9957 * ldexp.h, ldexp.c: map to file hooks
9958 * ldlang.c: map to file hooks
9959 * ldgram.y: added -Map -relax
9960 * ldlex.l: added -relax, -Map
9961 * ldmain.c: open map file
9962 * ldmisc.c: support for map file
9963 * ldwrite.c: new relax magic
9964
9965Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9966
9967 * Makefile.in, config/tm-*.h: Clean up make output, only
9968 pass DEFAULT_EMULATION to ldmain.c.
9969
9970Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9971
9972 * ldver.c: Bump to version 1.94.
9973
9974Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9975
9976 * Makefile.in: infodir belongs in datadir.
9977
9978Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9979
9980 * Makefile.in: Pass -y to bison. (Again;
9981 accidentally deleted by Rich.)
9982 * news.sc, ldgld68k.sc: Define __end as well as _end.
9983
9984Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9985
9986 * ldindr.h: added to contain prototypes of ldindr.c
9987 * ldfile.c: include ctype.h
9988 * ldmain.c: include the requried prototype headers
9989 * ldwrite.c: get_reloc_upper_bound has been renamed
9990 bfd_get_reloc_upper_bound
9991
9992Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9993
9994 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9995 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9996 spaces following hyphens, bsd make can't cope. added
9997 standards.text support and made it look like all the other
9998 makefiles.
9999
10000 * configure.in: configure now runs entirely in objdir so make file
10001 existence checks against ${srcdir}. Mark this directory as
10002 target dependent.
10003
10004Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10005
10006 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10007 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10008 and mandir now keyed off datadir by default.
10009
10010Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10011
10012 * ldver.c: Bumped version to 1.93.
10013 * Makefile.in: Pass -y to bison.
10014
10015Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10016
10017 * config.h: h8 is now coff, not ieee
10018 * h8300hds.sc: reflect the same
10019
10020Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10021
10022 * ldver.c (ldversion()): Update to 1.92.
10023 * ldctor.c: There are two places constructor sets
10024 can be defined. One of them checked for an existing
10025 duplicate, the other didn't. Unfortunately, the latter
10026 was called after the former ...
10027 So, factor out code for inserting a new element into
10028 constructor_name_list (after checking for a duplicate)
10029 into a new function add_constructor_name, and call
10030 it from both aforementioned places (ldlang_add_constructor
10031 and ldlang_check_for_constructors).
10032
10033Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10034
10035 * Makefile.in: Rename .c files generated from ldtemplate
10036 to have names starting with ld__. This helps 'make clean'.
10037
10038Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10039
10040 * Makefile.in: Take out the version number for install
10041 * m88kbcs.sc: put in contructor blocks.
10042
10043Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10044
10045 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10046 parameter, a format, and an arg pointer, and rename it to
10047 vfinfo(). Write info() in terms of new vfinfo().
10048 New einfo() is the same as info(), except it writes to stderr.
10049 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10050 ldmisc.c: Replace "error" calls to info() by new einfo().
10051
10052Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10053
10054 * ldlex.l ldgram.y: made -V option do same as -v
10055 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10056 turned off
10057
10058Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10059 i386 aout changes from Bob Kukura
10060 * Makefile.in, config.h: added i386aout support
10061 * configure.in: fixed /h-{myhost} typo
10062 * ldgram.y: -MM now gives more boring map.
10063 * ldlang.c: now does D_PAGED flag the right way.
10064 * ldsym.c: -MM flags does the right thing.
10065
10066Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10067
10068 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10069 * ldlang.c (init_os): Compensate for BFD change,
10070 where bfd_make_section now returns NULL for a duplicate
10071 section request, instead of the old section.
10072
10073Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10074
10075 * ldver.c: Bump to version 1.91 (consistent with binutils).
10076
10077Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10078
10079 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10080 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10081 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10082 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10083 Add or update copyright notices.
10084
10085Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10086
10087 * README: New file.
10088 * Makefile.in: Changed installation directory name scheme
10089 to be consistent with gcc. Also changed 'install'.
10090
10091Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10092
10093 * Makefile.in: new targets ld.mm, ld.me
10094
10095Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10096
10097 * Makefile.in, ldtemplate: Need to use separate scripts
10098 for -n and -N options. Yet more complication.
10099
10100Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10101
10102 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10103 work). Add some lines to avoid Sun Make VPATH bugs.
10104
10105Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10106
10107 * news.sc: Add alignment for data segment.
10108 * ldtemplate: Add (yet another) script to get for -n or -N
10109 options. (These need different alignment than ZMAGIC files.)
10110 * Makefile.in: Add stuff for new foo.xn scripts.
10111 These are generated by replacing "ALIGN(0x...00)" by ".".
10112
10113Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10114
10115 * Makefile.in: new targets ld.ms, ld-index.ms
10116 ld.texinfo: remove tabs, other cleanups for texi2roff
10117
10118Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10119
10120 * ldmain.c (main): Make config.magic_demand_paged be true
10121 by default. Don't the WP_TEXT and D_PAGED flags of
10122 output_bfd here; it's too late, so set it when output_bfd
10123 is created (in ldlang.c). Also fix setting of EXEC_P flag
10124 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10125 * ldlang.c: Remove some duplicate extern declarations.
10126 * ldgram.y: Fixes to -N and -n options.
10127 * Makefile.in: Recognize upper case letters in sed script
10128 to remove assignments from script files.
10129 * ldtemplate: Don't assukme that -N or -n options
10130 imply use of -r script.
10131 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10132
10133Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10134
10135 * ldtemplate: include bfd.h before sysdep.h.
10136
10137Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10138
10139 Restructure configuration scheme for bfd, binutils, ld.
10140
10141 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10142 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10143 Change some config names to match other dirs.
10144 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10145 get defined first.
10146 * config/: Rename some config files to match up h-*.h names.
10147 Remove all the HOST_SYS definitions from the config files.
10148
10149Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10150
10151 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10152 * ldtemplate: Remove ldfile_add_library_path calls;
10153 just use the SEARCH_DIR commands in the script files.
10154 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10155 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10156 This is primarily intended for cross-linking, where you would
10157 place libaries in a different place than native libraries.
10158 Also, emulations made from ldtemplate now use $(srcdir).
10159 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10160 form; people can use the Makefile's LIB_PATH to override.
10161
10162Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10163
10164 * Makefile.in: fix target ld.dvi, add target ld.info
10165 ld.texinfo: make info filename ld.info
10166
10167Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10168
10169 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10170 Make).
10171 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10172 few BFD types & enums.
10173
10174\f
10175Local Variables:
10176mode: change-log
10177left-margin: 8
10178fill-column: 74
10179version-control: never
10180End:
GDB Binutils - Deliverables
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