1 Fri Dec 15 14:25:07 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3 * config/tc-sh.c (parse_reg): Recognize SH3 registers.
4 (get_specific): Handle A_SSR, A_SPC and A_REG_B.
5 (build_Mbytes): Handle REG_B.
7 Fri Dec 15 16:07:25 1995 Ian Lance Taylor <ian@cygnus.com>
9 * ecoff.c (ecoff_build_aux): Use new bfd_big_endian macro.
11 Fri Dec 15 12:11:48 1995 Raymond Jou <rjou@mexican.cygnus.com>
13 * mpw-make.sed: If linking, edit ALL_CFLAGS to CFLAGS.
15 Thu Dec 14 15:09:52 1995 Ian Lance Taylor <ian@cygnus.com>
17 * config/obj-coff.c (write_object_file): Set the s_align field to
18 the number of bytes, rather than to the power of 2.
20 Tue Dec 12 12:19:37 1995 Ian Lance Taylor <ian@cygnus.com>
22 * Makefile.in (DISTCLEAN_HERE): New variable.
24 (maintainer-clean): Depend upon clean-here rather than clean,
25 distclean, and clean-info. Run make maintainer-clean in doc.
26 Remove files listed in DISTCLEAN_HERE.
27 * doc/Makefile.in (maintainer-clean realclean): Split out from
28 distclean. Depend upon clean-info and distclean.
30 Mon Dec 11 16:23:51 1995 Stan Shebs <shebs@andros.cygnus.com>
32 * mac-as.r: Fix copyright and version strings.
33 (cfrg): Use PROG_NAME instead of literal name.
35 Mon Dec 11 14:14:08 1995 Ian Lance Taylor <ian@cygnus.com>
37 * read.c (read_a_source_file): If tc_unrecognized_line is defined,
39 * config/tc-a29k.h (tc_unrecognized_line): Define.
40 * config/tc-a29k.c (a29k_unrecognized_line): New function.
41 (md_operand): Handle a29k style local dollar labels.
43 Wed Dec 6 17:52:52 1995 Ian Lance Taylor <ian@cygnus.com>
45 * config/obj-multi.h: If OBJ_MAYBE_ELF, define OBJ_SYMFIELD_TYPE.
47 Tue Dec 5 13:26:34 1995 Ken Raeburn <raeburn@cygnus.com>
49 * read.c (s_fill): If md_flush_pending_output is defined, call
52 Mon Dec 4 15:10:53 1995 Ken Raeburn <raeburn@cygnus.com>
54 * config/obj-coff.c (size_section, fill_section, fixup_mdeps):
55 Treat rs_align_code like rs_align.
57 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
59 * config/tc-arm.c (cp_address_required_here): Set pre_inc when
60 converting an absolute address into a PC-relative one.
62 Fri Dec 1 11:57:56 1995 Stan Shebs <shebs@andros.cygnus.com>
64 * mpw-config.in: Don't always use te-generic.h for emulation.
65 (powerpc-apple-macos): Use emulation te-macos.h.
67 (mips-gm-magic): New configuration.
69 * mpw-make.sed (install, install-only): Edit in Mac-specific
72 Fri Dec 1 10:59:25 1995 Ian Lance Taylor <ian@cygnus.com>
74 * configure.in: Improve message about unsupported ELF targets.
77 * config/tc-m88k.c (m88k_do_align): Correct check for whether fill
78 pattern is zero. From Manfred Hollstein.
80 Thu Nov 30 13:25:49 1995 Kim Knuttila <krk@cygnus.com>
82 * config/tc-ppc.c (ppc_pe_section): To get the alignment right for
83 the various idata sections, we check the name on the .section pseudo.
85 Thu Nov 30 11:23:42 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
87 * config/obj-coff.c (fixup_segment): If TC_M88K is defined, do not
88 add section's paddr to add_number; compatibility to native as and
91 Wed Nov 29 23:14:27 1995 Ken Raeburn <raeburn@cygnus.com>
93 * configure.in: Treat m68k-sysv4 like m68k-elf, not m68k-sysv3.
95 * hash.c (struct hash_entry): Moved here...
96 * hash.h (struct hash_entry): ...from here.
98 * config/obj-elf.c (elf_frob_symbol): Don't free and clear sy_obj
99 if it's already known to be null.
101 Wed Nov 29 13:00:20 1995 Michael Meissner <meissner@tiktok.cygnus.com>
103 * config/tc-ppc.c (md_apply_fix3): Don't adjust the value for 32
104 bit relocs converted to PC relative relocs. This turned out to
105 add the offset from the beginning of .text twice.
107 Tue Nov 28 10:42:36 1995 Ken Raeburn <raeburn@cygnus.com>
109 * stabs.c (s_stab_generic): In 's' case, free string from
112 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Remove unused field
114 * config/obj-multi.h (ELF_TARGET_SYMBOL_FIELDS) [OBJ_MAYBE_ELF]:
117 * subsegs.h (segment_info_type): Make bitfields unsigned.
119 * expr.h (struct expressionS): Make X_op and X_unsigned bitfields,
120 and move them together. On most systems this will reduce the
121 structure size by one word.
122 (operatorT): Define O_max.
123 * expr.c (expr_begin): Verify that X_op is wide enough to hold
126 * read.c (pop_insert): Print error returned by hash table
129 * as.c (dump_statistics): Split out from main; dump some hash
130 table stats and target-specific stats.
131 (start_time): No longer automatic to main.
132 (main): Set file-level start_time and call dump_statistics at
133 exit. Exit by calling xexit.
134 (show_usage): Make --statistics description less specific.
135 * subsegs.c (subsegs_print_statistics): New function.
136 * write.c (write_print_statistics): New function.
137 (n_fixups): New static variable.
138 (fix_new_internal): Increment it.
139 * read.c (read_print_statistics): New function.
140 * read.h (read_print_statistics): Declare.
141 * symbol.c (symbol_print_statistics): New function.
142 * symbol.h (symbol_print_statistics): Declare.
143 * hash.c (hash_print_statistics): New function.
144 * hash.h (hash_print_statistics): Declare.
145 * config/tc-i386.c (i386_print_statistics): New function.
146 * config/tc-i386.h (i386_print_statistics): Declare.
147 (tc_print_statistics): New macro.
148 * messages.c (as_fatal, as_assert, as_abort): Use xexit, not
151 * hash.c (DELETED): Rewrite to use a valid but unique address.
152 (START_POWER): Reduce to 10.
153 (enum stat_enum): New enumerator, replacing STAT_* index macros.
154 Add new values for counting strcmp calls.
155 (GROW_FACTOR): New macro.
156 (hash_grow): Use GROW_FACTOR. Rewrite for quick returns instead
158 (FULL_VALUE): New macro. Use 1/4 of table size instead of 1/2.
159 (hash_new): Use FULL_VALUE.
160 (struct hash_control): Definition moved here.
161 (hash_code): Don't mask to low bits.
162 (hash_ask): Mask returned hash code here. Check hash value before
163 calling strcmp; count strcmp calls.
164 * hash.h (struct hash_control): Declare, don't define, here.
165 (HASH_STATLENGTH): Deleted.
166 (struct hash_entry): Add field for hash code.
167 (hash_say, hash_apply): Don't declare.
169 * hash.c (destroy): Return void.
171 (main): Fix declarations.
172 (hash_apply): Return void. Argument `function' returns void. Put
173 inside "#ifdef TEST".
174 (hash_say): Define only if TEST is defined.
175 * hash.h (hash_apply, hash_say): Declarations deleted.
177 Mon Nov 27 13:18:25 1995 Ian Lance Taylor <ian@cygnus.com>
179 * configure: Rebuild with autoconf 2.7.
181 Tue Nov 21 18:39:01 1995 Ian Lance Taylor <ian@cygnus.com>
183 * aclocal.m4 (AC_PROG_CC): Remove local definition.
184 * configure: Rebuild with autoconf 2.6.
186 Mon Nov 20 17:26:00 1995 Ian Lance Taylor <ian@cygnus.com>
188 * config/tc-ppc.c (ppc_debug_name_section_size): Remove.
189 (ppc_stabx): Don't increment ppc_debug_name_section_size.
191 (ppc_frob_file): Remove.
192 * config/tc-ppc.h (tc_frob_file): Don't define.
193 (ppc_frob_file): Don't declare.
195 Mon Nov 20 13:37:05 1995 Ken Raeburn <raeburn@cygnus.com>
197 * Makefile.in (TARG_CPU_DEP_alpha): Mention alpha-opcode.h.
198 * config/alpha-opcode.h: Include one-operand variants of jmp and
201 * config/te-delt88.h: Renamed from te-delta88.h, to avoid conflict
202 with te-delta.h in 8.3 file systems.
203 * configure.in: Adjusted.
205 Thu Nov 16 12:49:38 1995 Ian Lance Taylor <ian@cygnus.com>
207 * config/tc-mips.c (s_err): Remove; just use the one in read.c.
209 * config/m68k-parse.y (yylex): In MRI mode, '@' can start an octal
211 * expr.c (operand): Handle MRI suffixes after unadorned 0.
213 Thu Nov 16 00:21:44 1995 Ken Raeburn <raeburn@cygnus.com>
215 Version 2.6 released.
216 * Makefile.in (VERSION): Updated to 2.6.
218 * config/obj-coff.c (write_object_file): Change use of md_do_align
219 to pass a pointer rather than a fill value, to match other uses.
221 Wed Nov 15 03:52:00 1995 Ken Raeburn <raeburn@cygnus.com>
223 * config/tc-ns32k.h (TC_FIX_TYPE): Add missing semicolon.
225 * as.c (main): Move md_end call to just after call to
226 perform_an_assembly_pass. Delete cpu-specific code here.
227 * config/tc-i960.h (md_end): New macro, calls brtab_emit.
229 * config/tc-rce.c (md_end): Deleted.
230 * config/tc-rce.h (md_end): New macro, calls dump_literals.
232 * config/tc-arm.c (md_end): Unused function deleted.
233 * config/tc-ns32k.c (md_end): Ditto.
235 * config/tc-i386.c (i386_align_code): New function, moved here
236 from HANDLE_ALIGN macro.
237 * config/tc-i386.h (HANDLE_ALIGN): Call it.
239 Mon Jul 31 14:53:19 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
241 * config/tc-i386.h (md_do_align): cast fill and 0x90 to char
244 Mon May 1 10:91:49 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
246 * config/tc-i386.h (md_do_align): Make ".align n,0x90" generate
247 multi-byte nops to avoid changing gcc. The necessary gcc change
248 might break old assemblers.
250 Sat Apr 22 20:53:05 1995 Alan Modra <alan@spri.levels.unisa.edu.au>
252 * config/tc-i386.h (md_do_align, HANDLE_ALIGN): Add macros to
253 generate optimal multi-byte nop instructions for ".align n"
254 ".align n,0x90", and aligns requiring more than 15 bytes of
255 padding still generate multiple 0x90's as before.
257 Mon Nov 13 17:40:21 1995 Ian Lance Taylor <ian@cygnus.com>
259 * config/tc-m68k.c (s_mri_until): Call pop_mri_control.
261 Mon Nov 13 20:39:06 1995 Stan Shebs <shebs@andros.cygnus.com>
263 * configure.in (ppc-*-macos*, ppc-*-mpw*): New configurations.
265 * mpw-make.sed: Reorder commands to make sed happier.
266 * config/te-macos.h: New file.
267 * config/tc-ppc.h (TARGET_FORMAT): Set correctly for PowerMac.
269 Sun Nov 12 21:14:56 1995 Jeffrey A Law (law@cygnus.com)
271 * config/tc-hppa.c (pa_ip): Fix off-by-2 bug in length check for
272 conditional branches.
273 (md_apply_fix): Likewise.
275 Thu Nov 9 16:14:01 1995 Ian Lance Taylor <ian@cygnus.com>
277 * config/tc-a29k.c (md_apply_fix): Warn if an attempt is made to
278 generate a reloc which the linker will not handle correctly. Fix
279 overflow checking--R_IREL is 18 bits, not 17.
281 Wed Nov 8 19:59:36 1995 Ian Lance Taylor <ian@cygnus.com>
283 * config/obj-coff.c (fixup_segment): Don't subtract md_pcrel_from
284 from a PC relative reloc if TC_A29K.
286 * config/tc-a29k.c (line_separator_chars): Restore '@'. Existing
287 code depends upon it.
289 * config/tc-a29k.c (md_operand): Handle $float, $double, and
290 $extend. Based on code from Eric Freudenthal
291 <freudenthal@nyu.edu>.
292 * config/tc-a29k.h (LEX_DOLLAR): Define.
293 * read.c (LEX_DOLLAR): Define if not defined.
294 (lex_type): Use LEX_DOLLAR.
296 Wed Nov 8 16:38:14 1995 Eric Freudenthal <freudenthal@nyu.edu>
298 * configure.in (a29k-nyu-sym1): New target, just like other a29k
301 Wed Nov 8 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
303 * config/obj-coff.c (c_dot_file_symbol): Cast xmalloc return.
305 Tue Nov 7 09:14:35 1995 Kim Knuttila <krk@cygnus.com>
307 * config/tc-ppc.c (md_apply_fix3): Added BFD_RELOC_RVA. Currently
308 used only by "dlltool.c".
310 Mon Nov 6 18:51:26 1995 Ian Lance Taylor <ian@cygnus.com>
312 * config/tc-alpha.c: Undefine inline if not __GNUC__.
313 (md_pseudo_table): Don't define "extern".
315 Sat Nov 4 00:51:21 1995 Ian Lance Taylor <ian@cygnus.com>
317 * config/tc-ppc.c (ppc_biei): Force symbol into text_section.
319 * config/tc-ppc.c (md_show_usage): Put backslash at end of line.
321 Fri Nov 3 13:02:59 1995 Ian Lance Taylor <ian@cygnus.com>
323 * macro.c (macro_expand_body): Don't warn about == with a
324 nonexistent parameter, in case it is in a comment field.
326 * as.c (main): On TC_A29K, call macro_init with macro_alternate
328 * macro.c (get_any_string): Don't keep quotes if macro_strip_at is
329 set, even if macro_alternate is set.
330 (get_apost_token): If macro_strip_at, only skip kind if it is '@'.
331 (sub_actual): If macro_strip_at, and kind is '@', don't look up
332 the token unless it ended in '@'.
333 * config/tc-a29k.c (line_separator_chars): Remove '@'.
334 * doc/c-a29k.texi: Document macro usage on A29K.
336 Thu Nov 2 23:07:57 1995 Ian Lance Taylor <ian@cygnus.com>
338 * config/tc-m68k.c (m68k_ip): Handle new 'W' place, meaning a
340 (install_operand): Likewise.
342 * config/obj-elf.c (ecoff_debug_pseudo_table): Add "extern".
344 Wed Nov 1 15:17:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
346 * configure.in (m88k-motorola-sysv*): New target.
347 * configure: Rebuild.
348 * config/te-delta88.h: New file.
349 * config/obj-coff.c (write_object_file): Use md_do_align if it is
351 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Define.
352 (md_do_align): Define.
353 * config/tc-m88k.c: Include "subsegs.h".
354 (m88k_do_align): New function.
356 * config/te-delta.h (STRIP_UNDERSCORE): Don't define.
357 (COFF_NOLOAD_PROBLEM): Define.
358 (LOCAL_LABELS_DOLLAR, LOCAL_LABELS_FB): Define.
360 Wed Nov 1 16:07:43 1995 Ken Raeburn <raeburn@cygnus.com>
362 * config/tc-i386.c (md_assemble): For a jump instruction with
363 non-constant target, require 7 available bytes in the current
366 Tue Oct 31 15:37:16 1995 Fred Fish <fnf@rtl.cygnus.com>
368 * config/obj-elf.h: Include bfd/elf-bfd.h rather than
371 Tue Oct 31 16:34:28 1995 David Mosberger-Tang <davidm@azstarnet.com>
373 * configure.in (alpha-*-linux*): Use ecoff.
374 * configure: Rebuild.
375 * ecoff.c (ecoff_directive_extern): New function.
376 (ecoff_directive_weakext): New function.
377 (ecoff_build_symbols): Handle weak symbols.
378 (ecoff_setup_ext): Likewise.
379 (ecoff_frob_symbol): Warn about weak common symbols.
380 * ecoff.h (ecoff_directive_extern): Declare.
381 (ecoff_directive_weakext): Declare.
382 * symbols.c (S_IS_WEAK): New function.
383 * symbols.h (S_IS_WEAK): Declare.
384 * config/obj-ecoff.c (obj_pseudo_table): Add "extern" and
386 * config/tc-mips.c (mips_pseudo_table): Remove "extern".
389 Tue Oct 31 13:29:08 1995 Ian Lance Taylor <ian@cygnus.com>
391 * config/tc-ppc.c (ppc_lglobl): Do the right thing.
393 * config/tc-ppc.c (ppc_bb): Call SF_SET_PROCESS.
394 (ppc_eb): Likewise. Set the storage class to C_BLOCK, not C_FCN.
395 (ppc_frob_symbol): Don't change C_BLOCK symbols to C_HIDEXT.
396 * config/obj-coff.c (coff_frob_symbol): Don't call
397 SA_SET_SYM_ENDNDX with the current symbol; call it with the next
398 one. If OBJ_XCOFF, try to figure out whether the symbol is going
401 * config/tc-ppc.c (md_pseudo_table): Add "bc" and "ec".
402 (ppc_stab_symbol): New static variable.
403 (ppc_change_csect): Check that ppc_toc_csect is not NULL.
404 (ppc_stabx): Set ppc_stab_symbol around call to symbol_make. Set
405 sy_tc.real_name to the stab string.
406 (ppc_bc, ppc_ec): New static functions.
407 (ppc_canonicalize_symbol_name): If ppc_stab_symbol is set, don't
409 (ppc_symbol_new_hook): If ppc_stab_symbol is set, don't look for a
411 (ppc_frob_symbol): Set BSF_NOT_AT_END for symbols with csect aux
414 * input-scrub.c (input_scrub_push): Reset sb_index.
416 Mon Oct 30 17:52:46 1995 Ian Lance Taylor <ian@cygnus.com>
418 * listing.c (listing_newline): Don't create a frag in the absolute
421 Sat Oct 28 01:02:05 1995 Ian Lance Taylor <ian@cygnus.com>
423 * config/tc-ppc.c (md_pseudo_table): Add "data" and "text".
424 (ppc_csect): Move most of the code to ppc_change_csect, and call
426 (ppc_change_csect): New static function, taken from ppc_csect.
427 (ppc_section): New static function.
428 (ppc_saw_abs): New static varable.
429 (ppc_frob_symbol): Create aux entry for absolute symbols. Warn if
430 a symbol has no csect.
431 (ppc_adjust_symtab): New function.
432 * config/tc-ppc.h (tc_adjust_symtab): Define if OBJ_XCOFF.
433 (ppc_adjust_symtab): Declare if OBJ_XCOFF.
435 * write.c (write_object_file): If tc_adjust_symtab is defined,
436 call it just before the call to obj_adjust_symtab.
438 * symbols.c (symbol_find_or_make): Change name to be const.
439 * symbols.h (symbol_find_or_make): Update declaration.
441 Thu Oct 26 19:18:27 1995 Ken Raeburn <raeburn@cygnus.com>
443 * doc/as.texinfo (Align): Mention SH.
444 * doc/c-m68k.texi (M68K-Directives, .even): Describe behavior, not
446 * doc/c-z8k.texi (Z8000 Directives, global): Fix minor typo.
447 (Z8000 Directives, even): Don't give numeric align value, instead
450 Thu Oct 26 11:45:03 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
452 * tc-arm.c (do_ldst): Assemble ldr/str r0, [r1] as a pre-increment
455 Wed Oct 25 11:59:24 1995 Per Bothner <bothner@kalessin.cygnus.com>
457 * Makefile.in (diststuff): Also make info.
458 (maintainer-clean realclean): Also make clean-info.
460 Tue Oct 24 15:21:33 1995 Jeffrey A Law (law@cygnus.com)
462 * config/tc-hppa.c (md_pseudo_table): Add new ".nsubspa" opcode.
463 (pa_subspace): For ".nsubspa", always create a new subspace
464 with the given attributes, even if one already exists with the
467 Tue Oct 24 14:50:38 1995 Michael Meissner <meissner@tiktok.cygnus.com>
469 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Rename from
470 TC_FORCE_RELOCATION, taking an additional section argument. If
471 the section of the target symbol is not the same as the current
472 section, always force the relocation to be used.
473 (MD_PCREL_FROM_SECTION): New macro to call md_pcrel_from_section.
475 * config/tc-ppc.c (md_pcrel_from_section): Rename from the
476 md_pcrel_from function, taking an additional section argument.
477 Invoke TC_FORCE_RELOCATION_SECTION instead of TC_FORCE_RELOCATION.
479 * write.c (TC_FORCE_RELOCATION_SECTION): Define in terms of the
480 older TC_FORCE_RELOCATION if not defined.
481 (MD_PCREL_FROM_SECTION): If not defined, invoke md_pcrel_from.
482 (fixup_segment): Use MD_PCREL_FROM_SECTION instead of
483 md_pcrel_from, and TC_FORCE_RELOCATION_SECTION instead of
486 Mon Oct 23 16:20:04 1995 Ken Raeburn <raeburn@cygnus.com>
488 * input-scrub.c (as_where): Set name to null pointer if we don't
490 * messages.c (identify): Only print filename if non-null.
491 (as_show_where): Ditto, for line number too.
492 (as_warn_internal, as_bad_internal): Ditto.
494 * input-file.c (input_file_open): If the input file can't be
495 opened, consider it an error.
497 Mon Oct 23 11:15:44 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
499 * config/tc-mips.c: Added mips_4100 control, and support for
500 accepting the 4100 as a MIPS architecture variant (md_begin,
501 macro_build, mips_ip, md_parse_option). Adding suitable
502 command-line OPTIONs, and updating the help text (md_show_usage).
504 Wed Oct 18 13:20:32 1995 Ken Raeburn <raeburn@cygnus.com>
506 * subsegs.c (subseg_begin): Only set absolute_frchain.fix_* when
507 BFD_ASSEMBLER is defined.
509 * Use one active frag and one obstack per frag chain:
510 * frags.c (frags): Variable deleted.
511 (frag_alloc): New function.
512 (frag_grow, frag_more, frag_variant, frag_now_fix,
513 frag_append_1_char): Refer to frchain_now->frch_obstack instead of
515 (frag_new): Ditto. Verify that frch_last and frag_now match on
516 entry and exit, and that old frag_now has non-zero type. Replace
517 "know" uses with "assert". Use frag_alloc instead of mucking with
519 * frags.h (frags): Declaration deleted.
520 * subsegs.h (struct frchain): Add new field frch_frag_now.
521 * subsegs.c (frchains, dummy_frag, absolute_frchain): New static
523 (subsegs_begin): Initialize frchains obstack. Under gcc, don't
524 give it any stricter alignment than frchainS structures need. Do
525 not initialize frags obstack. Set frag_now to point to
526 dummy_obstack. Initialize absolute_frchain.
527 (subseg_set_rest): Save and restore frag_now in frch_frag_now
528 field of frchainS. Don't create new frags on section switch, and
529 use frag_alloc when creating a new frag chain. For absolute
530 section, set frchain_now to absolute_frchain. Verify that
531 frch_last and frag_now match on entry and exit. Initialize
532 per-chain obstack, and under gcc, set required alignment to that
533 needed by fragS structure.
535 * write.c (chain_frchains_together_1): Verify fr_type is nonzero.
537 * stabs.c (get_stab_string_offset): Only copy input string if a
538 fresh copy is needed, not if the section already exists.
539 (s_stab_generic): Cache stab section name to bypass lookups, since
540 usually it will match. Could be made faster still by changing the
541 memory allocation rules.
542 (s_xstab): Cache section name to bypass repeated string
545 * frags.c (frag_new): Deleted register declarations.
547 * listing.c (frag_now): Don't declare.
549 * as.c (chunksize): New variable.
550 (debug_memory): New variable.
551 (main): If debug_memory is set, reduce chunksize and
553 * as.h (chunksize): Declare it.
554 * read.c (read_begin): Use it.
556 * config/tc-alpha.c (md_shortopts): Include 'g'.
557 (md_parse_option): Ignore it.
559 * Makefile.in (distclean): Remove Makefile and config.status from
561 (clean-here): Don't delete testsuite. Instead, delete only the
562 files within it that would be generated by running tests.
564 * config/tc-hppa.c (hppa_elf_mark_end_of_function): Call
565 frag_now_fix instead of accessing obstack info directly.
566 * config/tc-arm.c (s_ltorg): Ditto.
567 (md_assemble): Ditto.
569 * config/tc-i386.c (md_assemble): Call frag_grow instead of
572 Wed Oct 18 12:22:59 1995 Ken Raeburn <raeburn@cygnus.com>
574 * stabs.c (aout_process_stab): Insert debug symbol into symbol
575 chain after parsing value expression, if any, to avoid separating
576 continued .stabs lines.
578 Mon Oct 16 10:56:41 1995 Ian Lance Taylor <ian@cygnus.com>
580 * config/tc-mips.c (mips_elf_pseudo_table): Remove.
581 (mips_pop_insert): Don't call pop_insert on mips_elf_pseudo_table.
583 Mon Oct 16 07:07:37 1995 Michael Meissner <meissner@wogglebug.tiac.net>
585 * config/tc-ppc.c (md_begin): Use new flags PPC_OPCODE_COMMON for
586 -mcom support and PPC_OPCODE_ANY for -many.
587 (md_parse_option): Ditto.
589 (md_begin): For duplicate instructions, print all duplicates
592 Sun Oct 15 22:06:14 1995 Michael Meissner <meissner@cygnus.com>
594 * config/tc-ppc.c (md_parse_option): Support for -mcom to turn on
595 common mode operation.
596 (md_show_usage): Add -mcom to usage message.
598 Fri Oct 13 13:32:45 1995 steve chamberlain <sac@slash.cygnus.com>
600 * expr.c (op_rank): Add O_symbol_rva.
601 * expr.h (operatorT): Add O_symbol_rva.
602 * read.c (cons_worker): Set O_symbol_rva when necessary.
603 * write.c (fix_new_exp): Understand O_symbol_rva.
605 Tue Oct 10 11:34:14 1995 Ian Lance Taylor <ian@cygnus.com>
607 * config/tc-mips.c: Correct s_cons arguments. From Michael
608 Joosten <joost@ori.cadlab.de>.
610 Mon Oct 9 19:59:53 1995 Ian Lance Taylor <ian@cygnus.com>
612 * config/tc-ppc.c (ppc_macro): Make count unsigned.
613 (ppc_biei): Set segment to now_seg and value to coff_n_line_nos.
614 (ppc_frob_symbol): Handle C_BINCL and C_EINCL symbols by setting
616 * config/obj-coff.c (coff_n_line_nos): Rename from n_line_nos, and
617 make non-static. Change all users.
618 * config/obj-coff.h (coff_n_line_nos): Declare.
620 Fri Oct 6 16:24:27 1995 Ken Raeburn <raeburn@cygnus.com>
622 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
624 * configure.in (AC_ARG_WITH(bfd-assembler)): Fix help message.
626 * config/obj-elf.c (obj_elf_common): Convert specified byte
627 alignment to power of two. Set size of local bss symbol.
629 * config/tc-m68k.c (tc_gen_reloc): Fix typo in variable name.
631 Fri Oct 6 15:22:25 1995 Ian Lance Taylor <ian@cygnus.com>
633 * sb.c, macro.c: Decide whether to include <string.h> or
634 <strings.h> just as as.h does.
636 Fri Oct 6 09:55:33 1995 Doug Evans <dje@canuck.cygnus.com>
638 * Makefile.in (site.exp): Fix setting of $srcdir.
640 * config/tc-arm.c (md_atof): Fix little-endian output.
641 * config/tc-arm.h (ARM_BI_ENDIAN): Move definition so defined for
644 Thu Oct 5 20:17:30 1995 Ken Raeburn <raeburn@cygnus.com>
646 * doc/as.texinfo: Split out the NS32k family documentation,
647 despite its being commented out for now.
648 * doc/c-ns32k.texi: New file.
650 * sb.c, macro.c: Include string.h.
652 * Makefile.in (comparison): Only check *.o; we don't care if
653 timestamps inserted by the native linker differ.
655 * config/tc-alpha.c (alpha_align): Only fill with a no-op pattern
656 if alignment stricter than 4 bytes is requested; in that case,
657 align to a 4-byte boundary first.
659 Thu Sep 28 19:35:27 1995 Pat Rankin <rankin@eql.caltech.edu>
661 * config/obj-vms.c (VMS_RSYM_Parse): eliminate "might be used
662 uninitialized" warning for `Max_Source_Offset'.
664 Wed Oct 4 16:17:02 1995 Kim Knuttila <krk@cygnus.com>
666 * config/tc-ppc.c (parse_toc_entry): New function to parse [toc]
667 qualifiers and detect errors if present.
668 (md_assemble): Add call to parse_toc_entry. Also added some support
669 for the [tocv] qualifier.
670 (ppc_pe_tocd): New function to support data in the toc section.
672 Wed Oct 4 14:03:39 1995 Ian Lance Taylor <ian@cygnus.com>
674 * config/tc-ppc.c (ppc_frob_symbol): Don't create an aux entry for
677 Tue Oct 3 12:18:19 1995 Ian Lance Taylor <ian@cygnus.com>
679 * config/tc-m68k.c (isword): Accept all values from -65536 to
680 +65535, so ~VAL will not be rejected.
682 * cond.c (s_endif): Call demand_empty_rest_of_line. In MRI mode,
683 skip characters after the pseudo-op.
685 * read.c (get_line_sb): Don't look past buffer_limit.
686 (s_include): In MRI mode, skip characters after the file name.
688 Mon Oct 2 16:15:27 1995 Ian Lance Taylor <ian@cygnus.com>
690 * config/m68k-parse.y (m68k_reg_parse): In MRI mode, permit
691 periods in register names.
693 For older changes see ChangeLog.1.