1 Tue May 25 11:59:07 1993 Ian Lance Taylor (ian@cygnus.com)
3 * config/obj-bout.h (S_GET_VALUE): Removed unnecessary cast.
5 Thu May 20 19:14:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7 * config/tc-m68k.c (md_apply_fix_2): Straighten out check for
10 Wed May 19 07:33:17 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
12 * config/tc-h5000.c (build_bytes): Understand @rd mode and build
13 relocations correctly.
15 Mon May 17 15:06:26 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
17 * Makefile.in (FLAGS_TO_PASS): Leave out TEXI2DVI for now, because
20 * config/tc-m68k.c (md_apply_fix_2): Apply range checks and warn
21 if value is out of range.
23 Patch from Minh Tran-Le:
24 * config/tc-i386.c (i386_operand): For in/out port register used
25 as base reg, include InOutPortReg in operand type.
26 (MATCH): Accept overlap value of InOutPortReg.
28 Mon May 17 09:29:34 1993 Ian Lance Taylor (ian@cygnus.com)
30 * config/obj-ecoff.c (add_file, obj_ecoff_loc, obj_ecoff_stab):
31 Add calls to listing routines to produce combined source/assembler
33 (obj_ecoff_stab): Create a file pointer if none used yet.
34 (ecoff_frob_file): Set symcount to correct value.
36 Fri May 14 06:53:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
38 * Makefile.in (VERSION): Bump to version 2.1, in preparation for
41 * config/obj-aout.h (H_GET_HEADER_SIZE, H_SET_SYMBOL_TABLE_SIZE):
42 Define in terms of constants, not C structure sizes.
44 * config/tc-rs6000.c, config/tc-rs6000.h: Delete empty files.
46 Thu May 13 17:01:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
48 * config/obj-aout.c (obj_header_append): Don't define if it's
50 * config/obj-hp300.h (obj_header_append): Define it as a macro.
51 * config/obj-hp300.c (hp300_header_append): New function.
53 * Makefile.in (distclean): Don't bother cleaning up doc files;
54 they aren't going to be in this directory.
56 Thu May 13 07:51:35 1993 Ian Lance Taylor (ian@cygnus.com)
58 * config/obj-ecoff.c (ecoff_build_symbols): Handle absolute
61 * tc.h (TC_COFF_SIZEMACHDEP): Don't define here.
62 * config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead.
64 Mon May 10 06:01:12 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
66 * config/obj-vms.c (VMS_Symbol_type_list): Don't bother with
69 * configure.in (targets): Treat m68*-*-sysv* like m68k-*-coff.
71 Wed May 5 14:00:49 1993 Ian Lance Taylor (ian@cygnus.com)
73 * config/tc-mips.c (macro): Correct floating point double word
74 loads and stores for big endian target.
76 Wed May 5 08:39:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
78 * config/tc-i386.c: Replace SEG_* with *_section, fix up subseg_*
79 calls. Deleted some unused code.
80 * config/obj-coff.c: Likewise.
82 ELF support, mostly contributed by Utah:
83 * config/obj-elf.c (obj_elf_section, obj_elf_stab, obj_elf_line,
84 obj_elf_type): Rewrite.
85 (obj_elf_frob_symbol, elf_stab_symbol_string, elf_stab_symbol,
86 obj_elf_desc, obj_elf_version, obj_symbol_new_hook, obj_elf_size):
88 (obj_elf_ident): Dummy.
89 * config/obj-elf.h (FALSE, TRUE, S_*, tc_frob_symbol,
90 TARGET_SYMBOL_FIELDS): New macros.
91 (gdb_section): New variable decl.
93 * config/tc-i386.c (md_atof): Return zero, not empty string, on
96 BFD_ASSEMBLER conditional changes:
97 * config/obj-coff.c (lineno_rootP, seg_N_TYPE, *_section_header):
99 (SA_SET_SYM_ENDNDX, SA_SET_SYM_TAGNDX): New functions.
100 (fetch_coff_debug_section): Ditto.
101 (obj_coff_endef): Call fetch_coff_debug_section.
102 (struct line_no): New type.
103 (c_symbol_merge): New way for copying aux fields.
104 (c_dot_file_symbol): Put symbol in absolute section, and set flag
106 (function_lineoff): New symbol.
107 (function_lineoff, text_lineno_number, our_lineno_number,
108 lineno_lastP): Don't define.
109 (c_line_new): Don't define.
110 (obj_emit_lineno, obj_coff_endef): Use abort calls as, uh,
112 line-number recording gets implemented.
113 (obj_new_symbol_hook): New code for handling aux fields.
114 (add_lineno, add_linesym): New functions.
115 (obj_coff_ln): Call add_lineno, not c_line_new.
116 (obj_coff_endef): New code for handling symbol names. New lineno
117 code. Look for section name "*DEBUG*" for debugging section.
118 (align, coff_check_file_symbols, obj_coff_section,
119 coff_frob_file): New functions.
120 * config/obj-coff.h: Reordered some includes.
121 (BYTE_ORDERING, FILE_HEADER_MAGIC, seg_N_TYPE, N_TYPE_seg,
122 DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE, AOUTHDR, AOUTHDRSIZE): Don't
124 (TARGET_SYMBOL_FIELDS, I960_SYM_FIELDS): New macros.
125 (SYM_AUXENT): New macro (for non-BFD_ASSEMBLER too) for accessing
126 aux entries. Most SA_* macros now use it unconditionally.
127 (S_*): Use `bsym' field, and access BFD private data.
128 (SF_*): Use `sy_flags' symbol field for most of these.
129 (H_*, object_headers, lineno, lineno_*P, OBJ_EMIT_LINENO): Don't
131 (*_section_header): Don't define.
132 * config/tc-i386.c (md_convert_frag, md_apply_fix): Changed
134 (tc_gen_reloc) [I386COFF]: New function.
135 (tc_aout_fix_to_chars, tc_coff_fix2rtype): Don't define.
136 * config/tc-i386.h (TARGET_ARCH, TARGET_BYTES_BIG_ENDIAN): New
139 * config/obj-coff.c (stack_init): Don't do assignments inside
141 (obj_coff_def): Simplified handling of symbol name a bit.
142 (tag_insert): Name argument is now pointer to CONST.
143 (obj_crawl_symbol_chain): Commented out.
145 * config/obj-coff.h: Use PARAMS macro in prototypes.
147 * write.c (relax_and_size_seg) [BFD_ASSEMBLER]: Don't indirect
148 through frchainP pointer if it is null.
150 * configure.in: Warn if BFD mode is explicitly turned off but is
151 required by specified target.
152 (mips ecoff targets): Don't need to set bfd_gas here; it gets
155 * config/obj-coffbfd.c (crawl_symbols): Don't clear sy_forward
157 (yank_symbols): Merge symbols only if sy_forward is null.
159 * config/tc-m68k.h (AOUT_MACHTYPE): Don't define if already
162 * tc.h (md_convert_frag) [BFD_ASSEMBLER]: Section arg is not
164 * config/tc-m68k.c (md_convert_frag) [BFD_ASSEMBLER]: Ditto.
166 * config/tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Anything starting
167 with "." is a local label.
169 * config/te-hppa.h, config/tc-hppa.h, config/tc-hppa.c: New config
172 * config/te-linux.h, config/te-386bsd.h: New config files.
173 * configure.in (i386-*-linux, i386-*-bsd): Use them.
174 * config/tc-i386.h (TARGET_FORMAT): Select format based on target
176 (DOT_LABEL_PREFIX): Don't define for 386bsd or Linux.
178 Wed May 5 13:14:01 1993 Ian Lance Taylor (ian@cygnus.com)
180 * config/obj-ecoff.c (init_file): Set fMerge to 0 since dbx seems
182 (ecoff_build_symbols): Turn local st_Proc symbols into
183 st_StaticProc symbols. Set index field of external st_Proc and
184 st_staticProc symbols correctly.
185 * config/tc-mips.h (NO_LISTING): Don't define. People might want
188 Tue May 4 21:22:54 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
190 * config/obj-hp300.h, config/obj-hp300.c, config/te-hp300.h: New
192 * configure.in (m68k-*-hpux): Use them.
194 * config/obj-aout.c (obj_pre_write_hook): Use AOUT_VERSION if
195 defined, otherwise zero.
197 * config/aout_gnu.h (OMAGIC): Don't define if already defined.
199 Mon May 3 15:59:32 1993 Steve Chamberlain (sac@thepub.cygnus.com)
201 * config/tc-sparc.c (sparc_ip): Allow any abs expression as an
202 address space number.
204 Wed Apr 28 19:11:22 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
206 * config/obj-aout.h (TARGET_DEFAULT): Don't default this at all.
208 * config/tc-a29k.c: Include ctype.h.
209 (define_some_regs): Added special-purpose registers for 29050.
211 * config/tc-i386.c (comment_chars) [TE_I386AIX]: Include "/".
213 * config/obj-coffbfd.c (fill_section): Don't set STYP_REG here.
214 (change_to_section): Set it here instead.
216 Wed Apr 28 13:40:29 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
218 * config/obj-ecoff.c (obj_symbol_new_hook): Make up a .file if one
219 hasn't been seen yet.
220 (add_ecoff_symbol): Don't refer to cur_file_ptr if it is NULL.
222 Mon Apr 26 18:29:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
224 * config/tc-sh.ch, config/tc-sh.h: New files supporting Hitachi
227 Mon Apr 26 12:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
229 * expr.c (operand): Fix unary plus operator (previously was the
230 same as '~' operator!).
232 Wed Apr 21 00:20:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
234 * write.c (cvt_frag_to_fill): Define even if BFD is defined.
235 (write_object_file): Do define if BFD_ASSEMBLER. Invoke
236 obj_check_file_symbols if defined. Call verify_symbol_chain_2
237 instead of open-coding it. Fix some bugs in patching up symbol
239 (relax_segment): Make some code we "ought to be able to" use for
240 all targets no longer conditionalized on ns32k target; instead, do
241 it always, and if the appropriate conditions fail, abort.
243 * symbols.c (DEBUG): Enabled.
244 (symbol_new): Make sure bfd_make_empty_symbol works.
245 (verify_symbol_chain_2): New funcion; takes one symbol as
246 argument, anywhere in the chain.
247 (dollar_label*): Use default initializers.
249 * as.c (perform_an_assembly_pass): Call md_begin here...
250 (main): ...and not here.
252 * config/tc-m68k.h (TARGET_FORMAT): Use a.out-sunos-big for a.out.
253 (tc_frob_symbol): New macro: Get rid of symbols in reg_section.
255 * config/tc-m68k.c (omagic): Don't define for BFD_ASSEMBLER.
256 (add_fix, add_frag): Now functions instead of macros.
257 (m68k_reg_parse, m68k_ip, md_estimate_size_before_relax, get_num,
258 s_data1, s_data2, s_bss): Use new *_section names, for
259 compatibility with BFD_ASSEMBLER mode; rewrite switch statements
260 to handle non-integral segT.
261 (tc_coff_fix2rtype, tc_aout_fix_to_chars,
262 tc_coff_symbol_emit_hook): Don't define for BFD_ASSEMBLER.
263 (tc_gen_reloc): New routine for BFD_ASSEMBLER.
264 (md_apply_fix, md_apply_fix_2): Renamed old md_apply_fix to
265 md_apply_fix_2; new md_apply_fix definition varies interface
266 depending on BFD_ASSEMBLER.
267 (md_convert_frag, md_convert_frag_1): Likewise. Use new *_section
270 * config/obj-vms.c: Include config.h.
271 (version_string): Delete declaration.
272 (Write_VMS_MHD_Records): Use GAS_VERSION instead.
273 (vms_resolve_symbol_redef): New function, taken from VMS code in
276 (VMS_Store_Struct, VMS_Def_Struct, VMS_Set_Struct,
277 VMS_TBT_Block_End, get_VMS_time_on_unix, generate_suffix,
278 VMS_Psect_Spec): Fixed to compiler under traditional C.
279 * config/obj-vms.h: Use PARAMS macro.
280 (vms_resolve_symbol_redef): Declare.
281 (RESOLVE_SYMBOL_REDEFINITION): New macro.
282 * symbols.c (colon): Remove some VMS-specific code, look for
283 RESOLVE_SYMBOL_REDEFINITION macro instead.
285 * config/tc-m68k.c (m68k_ip): Don't try expanding DBcc
288 * config/tc-i386.c: Reordered some functions so inlining might
289 work. Use PARAMS in function declarations.
290 (reloc): New routine.
291 (md_assemble): Rearrange switch statements to work with
294 * struc-symbol.h [BFD_ASSEMBLER]: Undefine
295 SYMBOLS_NEED_BACKPOINTERS before defining it.
297 * subsegs.c (subseg_new_rest): Now static.
299 * read.c (pseudo_set): Better error message for difference of
300 symbols in different frags.
302 * Makefile.in (check): Pass down some new variables, indicating
303 pathname or program name for cc, nm, objdump.
305 * as.h (OUTPUT_FLAVOR): New macro.
306 * config/tc-sparc.c (tc_gen_reloc): Use OUTPUT_FLAVOR.
308 * configure.in: Initialize bfd_gas properly. Warn that ELF
309 support is incomplete.
311 Thu Apr 15 22:39:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
313 * read.c (float_cons): Accept null pointer return from md_atof.
314 * config/tc-m68k.c (md_atof): Return null for success.
315 * config/tc-sparc.c (md_atof): Ditto.
317 Thu Apr 15 16:04:39 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
319 * doc/as.texinfo: formatting and comment cleanups; show SPARC
320 alternative options in same style as other machines; simplify some
321 conditional use; include GPL as separate file (from texinfo dir)
323 * doc/Makefile.in: (as.info) include directory containing GPL in
326 * doc/h8.texi: new file; conditional settings for GAS manual
329 Tue Apr 13 15:31:40 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
331 * doc/as.texinfo: mention SPARC architecture options.
333 Fri Apr 9 17:43:11 1993 Ken Raeburn (raeburn@cygnus.com)
335 * configure.in: Rearranged whitespace in per-host/per-target
336 sections. Added hooks for dropping in HPPA support (not included
337 yet). Separate out overrides of variables based on target format
338 and bfd-gas selection from actual target-specific commands. Add
339 error message for recognized but unsupported format name.
341 Fri Apr 9 09:05:47 1993 Ian Lance Taylor (ian@cygnus.com)
343 * config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in
344 symbolic header match cline in FDR; the native linker seems to
347 Thu Apr 8 15:51:28 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
349 * doc/Makefile.in: as.texinfo is in $(srcdir). Use
350 $(srcdir)/as.texinfo explicitly in several places
352 Thu Apr 8 15:15:02 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
354 * doc/Makefile.in: update dvi, clean targets for new source
357 Thu Apr 8 12:52:46 1993 Ian Lance Taylor (ian@cygnus.com)
359 * config/ho-decstatn.h: Define BROKEN_ASSERT if not __GNUC__,
360 rather than undefining know.
361 * configure.in: Match ultrix*, not just ultrix.
363 Wed Apr 7 20:18:10 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
365 * doc/as.texinfo: converted conditional markup to use new
366 Texinfo facilities, avoiding m4.
368 * doc/as-all.texinfo, all.m4, pretex.m4: deleted.
370 * doc/Makefile.in: recast doc configuration to use a link to an
371 included texinfo file.
373 * doc/all.texi: settings for generic form of documentation.
375 Tue Apr 6 11:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
377 * read.c (cons): Zero out frag when creating reloc.
379 Mon Apr 5 09:41:58 1993 Ian Lance Taylor (ian@cygnus.com)
381 * config/tc-mips.c (gp_reference): Certain magic symbols can never
382 be referenced off the GP register.
384 * app.c (do_scrub_next_char): Handle states 9 and 10 correctly
385 when dealing with characters of type LEX_IS_TWOCHAR_COMMENT_1ST,
386 LEX_IS_STRINGQUOTE, and LEX_IS_ONECHAR_QUOTE.
388 * config/te-irix.h: New file; irix needs a different LOCAL_LABEL
389 definition from other MIPS targets.
390 * configure.in (mips-*-irix): Use emulation irix.
392 Sun Apr 4 15:21:09 1993 Steve Chamberlain (sac@thepub.cygnus.com)
394 * config/tc-h8500.c: Get relax size of branch instructions right,
395 (get_operand): Parse @sp+ correctly.
397 Fri Apr 2 15:59:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
399 * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Don't include
400 COFF section header field.
402 * configure.in: Print error message if host or target is not
405 * configure.in: If with-bfd-assembler, use obj-coff instead of
408 * config/ho-generic.h: Include string.h.
410 Fri Apr 2 08:54:57 1993 Ian Lance Taylor (ian@cygnus.com)
412 * config/tc-mips.h (LOCAL_LABEL): Treat any label starting with
413 '$' as local, for any object file format.
415 * config/tc-mips.c (macro): Optimizations to branching code and a
416 couple of bug fixes from ralphc@pyrps5.eng.pyramid.com (Ralph
419 * config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT.
420 * configure.in (mips-sgi-irix*): Set gas_host to irix.
422 Wed Mar 31 17:53:54 1993 Ian Lance Taylor (ian@cygnus.com)
424 * subsegs.c (subseg_new): Set output_section of new section.
425 * as.c (perform_an_assemly_pass): Don't set output_section here.
426 * expr.c (expr_part, expr): Turn off section assertions for ECOFF,
427 since it has additional sections.
428 * read.c (s_lcomm): For MIPS ECOFF, put small objects in .sbss,
430 * config/obj-ecoff.h (TARGET_SYMBOL_FIELDS): Added
431 ecoff_undefined field.
432 * config/obj-ecoff.c (obj_symbol_new_hook): Initialize
433 ecoff_undefined field.
434 (add_file): If using stabs, just output a stabs symbol rather than
436 (obj_ecoff_begin, obj_ecoff_bend): Ignore line number by reading
437 it with get_absolute_expression, rather than skipping it by hand.
438 (obj_ecoff_loc): If using stabs, just output a stabs symbol rather
439 than ECOFF line number information.
440 (obj_ecoff_stab): Accept non-zero values for stabs line number.
441 (ecoff_build_symbols): Set ifilesym correctly. Set storage class
442 to small, undefined and/or readonly sections if appropriate.
443 Don't output symbol names containing \001 characters.
444 (ecoff_frob_file): Make sure at least one fdr is output.
445 * config/tc-mips.h: Define TC_MIPS.
446 * config/tc-mips.c (g_switch_value): New static variable.
447 (md_assemble): Set gp size of output BFD.
448 (gp_reference): New function; returns 1 if expression can be
449 accesssed via gp. Always returns 0 if not using ECOFF.
450 (macro_build): Convert BFD_RELOC_LO16 to BFD_RELOC_MIPS_GPREL if
452 (macro): Generate sequences using gp if possible.
453 (md_parse_option): Ignore -EL and -EB. Parse -G.
454 (md_apply_fix): Added BFD_RELOC_MIPS_GPREL to ignored case.
455 (s_change_sec): Handle .rdata and .sdata for ECOFF.
456 (s_extern): Mark symbol as external. Set ecoff_undefined field.
458 Tue Mar 30 10:11:41 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
460 * output-file.c (output_file_create): Don't call as_perror for
461 filename rejected by application.
463 * as.c (main) [BFD_ASSEMBLER]: If errors occur, close and unlink
466 * doc/as.texinfo: Don't use @value in node names for the moment;
467 references don't appear to work right.
469 * as.h (const, volatile): Put these definitions back, and use
472 * doc/as.texinfo: First pass at using new texinfo features --
473 variables, conditional tests. Far from complete.
475 Mon Mar 29 16:05:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
477 * read.c: Temporary hack to handle some 64-bit constants. This
478 should be redone later.
479 (target_big_endian): Declare.
480 (big_cons): If it's set, reverse order of bytes being copied.
481 * config/tc-sparc.c (md_begin): Set target_big_endian.
483 * read.c (s_ignore): Delete declaration of is_end_of_line.
485 * config/obj-coffbfd.c (yank_symbols): Build list of file symbol
486 forward pointers properly.
488 Mon Mar 29 13:47:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
490 * config/obj-coffbfd.c (do_relocs_for): Fix bug where nrelocs
491 wasn't being stored into scnhdr.
492 * config/obj-coffbfd.h: Add prototype of s_get_segment.
493 * read.c (TC_START_LABEL): Default definition.
494 (read_a_source_file): Use TC_START_LABEL macro to work out
495 if a label has been seen.
497 Mon Mar 29 12:56:56 1993 Ian Lance Taylor (ian@cygnus.com)
499 * configure.in: Set BFDDEF and BFDLIB at the top of Makefile, not
500 the bottom (make expands variables in dependencies when the
501 dependencies are read, not when they are used).
503 * config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for
504 a29k .bss section; the mondfe program doesn't like it.
506 Sun Mar 28 08:12:53 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
508 * config/tc-m68k.c: Use PARAMS macro, and use CONST instead of
510 (current_architecture): Don't need initializer.
512 Fri Mar 26 08:12:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
514 * doc/none.m4: Define Z8000.
515 * doc/Makefile.in (as-*.texinfo): Refer to $(srcdir). Remove the
516 texinfo file before recreating it.
517 (TEXI2DVI): Need to set TEXINPUTS if "make as.dvi" is to work in
519 (srcdir): Delete second, bogus definition.
520 (as.info): Look for as-*.texinfo in current directory rather than
524 * doc/configure.in: Create links to all as-*.texinfo files in the
525 source directory, if that's not the current directory.
527 * configure.in (per-host): Accept MIPS host with BSD version
529 (per-target): Classify i486 as i386. Use generic cpu_type instead
530 of target_cpu in selecting format etc.
532 * app.c (do_scrub_next_char): Use .appfile, not .app-file.
533 * read.c (potable): Change .app-file to .appfile.
535 * config/ho-decstatn.h: Renamed from ho-decstation.h.
536 * configure.in: Adjusted.
538 * config/obj-bfd-sunos.*: Unused; deleted.
540 * Makefile.in (version.c, vers-stamp): Deleted.
541 (config.h): Define GAS_VERSION.
542 * as.c (version_string): Deleted declaration.
543 (main): Look for GAS_VERSION instead.
545 * doc/as.texinfo: Updated description of -a* (listing) options,
546 and describe how to pass them through from gcc.
548 * config/obj-coffbfd.c (do_relocs_for): Don't allocate storage or
549 process relocs if there aren't any relocs to process. Avoids
550 malloc/free bug on SCO too.
552 * as.h: Move local include files below system include files, to
553 avoid some redefinition complaints on some systems.
554 (const, volatile): Don't need these conditionally defined if we
555 use CONST and VOLATILE from ansidecl.h.
556 (seg_name): Use CONST, not const.
558 Fri Mar 26 10:22:04 1993 Ian Lance Taylor (ian@cygnus.com)
560 * config/tc-mips.c: Reindented to GNU standards.
562 Thu Mar 25 08:59:14 1993 Ian Lance Taylor (ian@cygnus.com)
564 * config/obj-coffbfd.c (do_relocs_for): Remove a29k special case.
565 (fixup_segment): Add a29k special case; the linker is not prepared
566 to see a segment offset here.
568 * app.c (do_scrub_next_char): Added new state, 10, modifying state
569 9 to only keep a space in between identifier characters.
571 Wed Mar 24 02:16:22 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
573 * Makefile.in: add dvi target; as-$(config).texinfo might live in
574 srcdir, might be in objdir.
576 * doc/Makefile.in: dvi depends on as.dvi
578 Mon Mar 22 23:59:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
580 * Makefile.in: add installcheck target
582 Mon Mar 22 10:19:00 1993 Ian Lance Taylor (ian@cygnus.com)
584 * config/tc-mips.c (macro): Use $AT for any floating point load.
586 Sat Mar 20 12:50:51 1993 Ken Raeburn (raeburn@urth.cygnus.com)
588 * config/tc-m68k.c (m68k_ip): For operand type 'M', reject
589 bignums, but don't emit error message.
591 Fri Mar 19 21:02:19 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
593 * Makefile.in (targ-cpu.o): Depend on config.h.
595 Wed Mar 17 16:44:06 1993 Ian Lance Taylor (ian@cygnus.com)
597 * app.c (do_scrub_next_char): Added new state, 9, to avoid
598 dropping a space immediately following an identifier.
599 * expr.c, write.c: Rewrote assert expressions to not use multiple
600 lines; I don't think that can be done portably.
601 * config/tc-mips.c (macro): Use $AT if target register is zero in
602 load instruction, which it can be for a floating point load.
604 Mon Mar 15 12:17:28 1993 Ian Lance Taylor (ian@cygnus.com)
606 * write.c (write_contents): Compute the relocs before writing out
607 the section contents.
608 * config/obj-ecoff.h, config/obj-ecoff.c: Numerous changes to get
609 symbol table and values right.
610 * config/tc-mips.h (LOCAL_LABEL): If OBJ_ECOFF, any label starting
612 * config/tc-mips.c (tc_gen_reloc): If OBJ_ECOFF, adjust the addend
615 * config/z8k.mt (TARG_CPU_DEPENDENTS): The relevant file is
616 z8k-opc.h, not z8k.h.
618 * config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf
621 Fri Mar 12 18:33:36 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
623 * configure.in: recognize sparc-sun-solaris2* instead of -solaris2
625 Fri Mar 12 12:00:07 1993 Ian Lance Taylor (ian@cygnus.com)
627 * expr.c, write.c: Ultrix native 4.2 cc requires assert condition
628 to be on a single line.
630 Thu Mar 11 17:56:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
632 * Makefile.in (config.h): Create file, writing out definitions of
633 target cpu, alias, and canonical name.
634 (ALL_CFLAGS): No longer define TARGET_CPU.
636 * Makefile.in (check): Print a message, instead of quitting
639 * as.c (main): Don't catch any signals, for now.
641 * version.c: Deleted.
642 * Makefile.in: Generate it, putting in only the version number
644 (VERSION): New variable.
645 * as.c: Include config.h.
646 (main): Reformatted version string. Include target alias. Don't
647 print if not requested (i.e., unknown -v argument).
649 * as.c (stralloc): Deleted.
650 (main): Call strdup instead.
652 * configure.in: Handle all 68300 series chips.
653 * config/tc-m68k.c: Include config.h.
654 (md_assemble): Assume TARGET_CPU is defined. Accept some 68300
655 series cpus as defaults.
656 (md_parse_option): Accept some m68300 series CPUs as defaults.
658 Wed Mar 10 17:41:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
660 * as.c (EXIT_SUCCESS, EXIT_FAILURE): Define to normal values if
662 (main, got_sig): Use them.
663 * config/ho-vms.h (EXIT_SUCCESS, EXIT_FAILURE): Reverse default
666 Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com)
668 * config/obj-ecoff.c, config/obj-ecoff.h: Preliminary ECOFF
671 * config/tc-mips.h (TARGET_FORMAT): Define based on OBJ_AOUT vs.
672 OBJ_ECOFF as well as TARGET_BYTES_*_ENDIAN.
673 (struct loc, struct proc, struct file): Moved to tc-mips.c within
674 #ifndef OBJ_ECOFF block, since ECOFF uses different versions.
675 * config/tc-mips.c: Rearranged for ECOFF support. Added
676 prototypes for all static functions. Moved existing minimal
677 debugging format support info #ifndef OBJ_ECOFF blocks.
678 (macro_build_lui): Eliminated sign_extend argument, because ECOFF
679 does not support a non sign extended high 16 bits reloc. Adjusted
680 all callers accordingly.
681 (tc_get_register): Renamed from get_register, and made non-static.
683 * config/mips-big.mt, config/mips-lit.mt: New files. Define
684 TARGET_BYTES_BIG_ENDIAN and TARGET_BYTES_LITTLE_ENDIAN,
686 * configure.in (mips-*-bsd*): Use gas_target mips-lit.
687 (mips-*-ultrix*, mips-*-irix*, mips-*-ecoff): New targets, using
688 obj_format ecoff and gas_target mips-lit or mips-big.
690 Tue Mar 9 07:43:01 1993 Ken Raeburn (raeburn@cygnus.com)
692 * version.c: Bump to version 2.0.1.
694 Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com)
696 * write.c (chain_frchains_together): Check that seg_info (section)
698 (write_object_file): Call obj_frob_file after setting the symbols,
701 Tue Mar 9 00:00:00 1993 Ken Raeburn (raeburn@cygnus.com)
703 * Version 2.0 released.
705 Mon Mar 8 14:57:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
707 * config/tc-i386.h (TC_COUNT_RELOC): Look for fx_addsy only.
709 Fri Mar 5 09:05:55 1993 Ian Lance Taylor (ian@cygnus.com)
711 * read.h: Define stringer here.
712 read.c, config/obj-ieee.c, config/obj-tcm88k.c: Not any of these
715 Thu Mar 4 11:52:23 1993 Steve Chamberlain (sac@thepub.cygnus.com)
717 * read.c (s_space): Multiply repeat count by mult, not fill.
719 Thu Mar 4 05:20:42 1993 Ken Raeburn (raeburn@cygnus.com)
721 * read.c: Include ctype.h.
723 Wed Mar 3 10:41:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
725 Patches from Eric Youngdale:
726 * make-gas.com: Find obstack.obj if it's not in the current
728 * read.c (s_ignore): Don't declare is_end_of_line. It's
729 redundant, and triggers a VMS gcc compiler bug.
731 * write.c (write_object_file): Macro SUB_SEGMENT_ALIGN now takes
732 current segment as an argument. (Ignored in all cases but VMS.)
733 All callers and definitions changed.
735 Tue Mar 2 11:56:19 1993 Ian Lance Taylor (ian@cygnus.com)
737 * listing.c: Cleaned up a bit, added prototypes, made NO_LISTING
740 Tue Mar 2 08:53:34 1993 Ken Raeburn (raeburn@cygnus.com)
742 * config/tc-m68k.c (isbyte): Accept all values from -255 to +255,
743 so "~0x80" won't be rejected.
745 * config/obj-elf.c: No longer include elf/reloc.h.
746 (obj_elf_section): Set SEC_READONLY and SEC_CODE for text section.
747 (obj_elf_stab, obj_elf_desc): Deleted do-nothing and commented-out
749 (obj_elf_xstab): New routine.
750 (obj_elf_set_size): Call as_warn, not fprintf. Pass desired
751 argument to s_ignore. Put "#if 0" around unused code.
752 (obj_pseudo_table): Use s_ignore instead of do-nothing routines.
753 Call elf_xstabs for .stabs and .xstabs operators.
755 * config/tc-sparc.h (TARGET_FORMAT) [OBJ_ELF]: Now "elf32-sparc".
757 * write.c (relax_and_size_seg): Set SEC_RELOC only if fixups are
760 * configure.in: mips-bsd configuration was missing format spec.
763 * Makefile.in (Makefile): Depends on configure.in.
765 * config/tc-mips.c (append_insn): Don't check for alignment of
766 frag in memory; alignment of instructions in section is a separate
769 * config/tc-mips.c (macro_build_lui): Fix some assumptions of ANSI
772 * listing.h: Always provide function declarations, not macros, so
775 Tue Mar 2 00:50:43 1993 John Gilmore (gnu@cygnus.com)
777 * CONTRIBUTORS: Update Gilmore entry.
779 Wed Feb 24 14:58:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
781 * frags.c (frag_init): New function.
782 (zero_address_frag, bss_address_frag): Now initialized at run
784 * as.c (main): Call frag_init.
786 Wed Feb 24 10:32:42 1993 Ian Lance Taylor (ian@cygnus.com)
788 * app.c (do_scrub_next_char): In LEX_IS_LINE_COMMENT_START case:
789 Don't unget ch2 if we didn't get it.
791 Wed Feb 24 04:14:07 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
793 * doc/Makefile.in (TEXIDIR): Updated for new layout.
795 * config/tc-sparc.c (s_common): Add support for ELF version.
796 (tc_gen_reloc) [BFD_ASSEMBLER]: New function.
797 * config/tc-sparc.h (TARGET_ARCH, TARGET_FORMAT) [BFD_ASSEMBLER]:
799 (md_convert_frag): New macro.
801 * config/tc-m68k.c (m68k_ip): For PC-relative addressing of a
802 symbol, fix the offset so "+2" isn't required.
804 * config/tc-i960.c (line_comment_chars, line_separator_chars):
805 Define as common/bss.
806 (op_hash, reg_hash, areg_hash, iclasses_seen, br_cnt): Default C
807 initializers are sufficient.
809 * config/obj-aout.h [BFD_ASSEMBLER]: Include libaout.h from bfd.
810 (TARGET_FORMAT) [BFD_ASSEMBLER]: Default to "a.out".
811 (S_SET_*, S_GET_*, obj_frob_symbol) [BFD_ASSEMBLER]: New macros.
812 (S_SET_TYPE) [!BFD_ASSEMBLER]: New macro.
813 * config/obj-aout.c: Use PARAMS macro for declarations. Remove
814 "IGNORE_DEBUG" conditional, since both branches are identical.
815 Use S_SET_TYPE, S_GET_TYPE, and S_GET_DESC instead of directly
816 referencing symbol structure members.
817 (obj_aout_frob_symbol) [BFD_ASSEMBLER]: New function.
819 * as.h (struct frag): Reordered a couple of fields for better
822 * write.c (record_alignment) [BFD_ASSEMBLER]: Record it in the
824 (write_contents) [BFD_ASSEMBLER]: New function.
825 (write_object_file) [BFD_ASSEMBLER]: Always handle -R here. Call
826 fix_new with BFD_RELOC_NONE instead of 0 or NO_RELOC. Call
827 obj_frob_file, obj_frob_symbol, tc_frob_symbol if defined.
828 (fixup_segment): Make sure common-section symbols get treated the
829 same as undefined symbols.
830 (fix_new) [BFD_ASSEMBLER]: Argument r_type is of type
831 bfd_reloc_code_real_type. Use seg_fix_{root,tail}P derived from
833 * write.h (fix_new): Update prototype.
835 * tc.h (md_operand, md_convert_frag, tc_headers_hook,
836 md_section_align, md_undefined_symbol): Don't provide prototypes
837 if these are defined as macros.
838 (md_convert_frag) [BFD_ASSEMBLER]: BFD version needs bfd and
841 * symbols.c (symbol_new): Argument NAME is now pointer to const.
842 Simplified STRIP_UNDERSCORE code. Remove assumptions about null
843 pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new
845 (colon): Display other/desc fields of redefined symbol only if
846 S_GET_OTHER and S_GET_DESC are defined.
847 (symbol_make): Argument NAME is now pointer to const.
848 (symbol_find, symbol_find_base): Likewise.
849 (S_IS_*, S_GET_*, S_SET_*) [BFD_ASSEMBLER]: New functions.
850 * symbols.h: Fix prototypes for new const arguments. Add
851 prototypes for BFD_ASSEMBLER S_* functions.
853 * subsegs.c (subseg_change) [BFD_ASSEMBLER]: BFD version of code
854 for changing to an existing section.
855 (subseg_new_rest) [BFD_ASSEMBLER]: Split off from subseg_new,
856 called by subseg_new and subseg_set.
857 (subseg_new) [BFD_ASSEMBLER]: Rewritten to change to new section,
858 given section name and subseg number.
859 (subseg_set) [BFD_ASSEMBLER]: New function; change to a possibly
860 new section/subsection.
862 * read.c: Don't include ctype.h.
863 (cons) [BFD_ASSEMBLER]: For undefined symbols, use BFD_RELOC_32
864 for now; should be machine-dependent.
866 * configure.in: Accept *-*-elf and *-*-solaris* as ELF format
867 targets, forcing BFD use.
869 Wed Feb 17 18:59:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
871 * config/tc-sparc.c: Use PARAMS macro for static function
872 declarations. Use BFD_RELOC_ macros everywhere, with
873 compatibility macros declared for non-BFD mode.
874 (struct sparc_it) [BFD_ASSEMBLER]: Use bfd_reloc_code_real_type
875 instead of enum reloc_type.
876 (emit_sparc_reloc): Commented-out function deleted.
877 (md_convert_frag): Deleted.
878 (tc_aout_pre_write_hook): Don't define for BFD_ASSEMBLER.
879 (md_apply_fix): Changed calling sequence (conditionally) for BFD
881 * config/tc-sparc.h (md_convert_frag): New macro.
883 * config/obj-aout.c (obj_aout_stab): Refer to undefined_section,
884 not SEG_UNKNOWN. Use S_SET_TYPE, S_GET_TYPE, S_GET_DESC instead
885 of referencing fields directly.
887 * write.c (cvt_frag_to_fill): New function; extracted from
889 (write_object_file) [! BFD_ASSEMBLER]: Call it.
890 (relax_and_size_seg) [BFD_ASSEMBLER]: New function; relax section
891 and set its size and flags.
893 * struc-symbol.h (struct symbol) [BFD_ASSEMBLER]: Replace some
894 fields with BFD equivalents. Turn on back-pointers, and add
895 target-specific fields at end.
897 Thu Feb 11 09:20:37 1993 Ian Lance Taylor (ian@cygnus.com)
899 * config/obj-coffbfd.c (fill_section): Don't set vaddr here.
900 (write_object_file): Set it here instead, so that fixup_segment
901 can see the correct value.
903 Mon Feb 8 13:56:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
905 * write.c (write_object_file): Check for errors and warnings and
906 bail out before processing contents.
907 (chain_frchains_together_1): New function, does most of the work
909 (chain_frchains_together) [BFD_ASSEMBLER]: New function.
910 (remove_subsegs) [! BFD]: Call it.
911 (write_object_file) [BFD_ASSEMBLER]: Converted to use BFD
912 structures and routines.
914 * config/obj-elf.*: New files.
916 * config/mips.mt, config/rs6000.mt: Deleted.
918 * config/h8300.mt: Don't specify compiler here.
920 * config/z8k.mt: The z8k code depends on the z8k opcode table,
922 * config/tc-z8k.h: Comment fix.
924 * write.c: Reordered some functions for better inlining.
925 (fixup_segment): Linkrelax code is no longer conditional on
928 Thu Feb 4 12:45:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
930 * config/{h8500.mt, tc-h8500.c, tc-h8500.h, obj-coffbfd.c,
931 obj-coffbfd.h}: support for the H8/500
933 Wed Feb 3 19:28:18 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
935 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Define VMS version here.
936 * write.c (write_object_file): Not here.
937 (fix_new): Initialize fx_addnumber.
939 * listing.c: Don't include target-cpu.h explicitly, since as.h
942 Thu Jan 28 00:35:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
944 * write.h [BFD_ASSEMBLER]: Don't declare next_object_file_charP,
945 *_fix_root, *_fix_tail, seg_fix_rootP, seg_fix_tailP.
946 (struct fix): Reordered fields for compactness and efficiency.
947 Converted some logical fields to 1-bit fields.
949 * config/obj-aout.h: Use PARAMS.
950 [BFD_ASSEMBLER]: Don't define/declare AOUT_MACHTYPE, seg_N_TYPE,
951 N_TYPE_seg, DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE.
953 * read.c: Don't include listing.h; as.h includes it. Removed
955 [BFD_ASSEMBLER]: Include subsegs.h.
956 (old_buffer, new_broken_words): Default initialization is
959 * output-file.c [BFD_ASSEMBLER]: Include bfd.h, default TARGET_MACH
960 to 0, define stdoutput.
961 (output_file_create) [BFD_ASSEMBLER]: Call bfd_perror on failure.
962 Call bfd_set_arch_mach.
963 (output_file_close) [BFD_ASSEMBLER]: Call bfd_close, not
964 bfd_close_all_done. Call bfd_perror on failure.
965 (output_file_append) [BFD_ASSEMBLER]: Don't define.
967 * config/m68kcoff.mt (LOCAL_LOADLIBES): Delete definition.
969 * subsegs.h (segment_info_type): Always define. Omit field scnhdr
970 if not MANY_SEGMENTS. Define new field bfd_section if
972 (seg_info): New macro.
974 * expr.c, input-scrub.c: Use PARAMS macro. Deleted unused
975 variables, and some irrelevant comments.
977 * Makefile.in (ALL_CFLAGS): Include $(BFDDEF).
978 (LIBS): Include $(BFDLIB). Don't bother with $(CLIB).
979 * configure.in: Permit --with-bfd-assembler now, with a warning.
980 Variable need_bfd is now a boolean, as is new variable bfd_gas.
981 Set BFDDEF and BFDLIB in Makefile when appropriate.
983 * as.c: Removed "#ifdef DONTDEF" and "#ifdef comment" code.
984 (main): Refer to flag_always_generate_output instead of
987 * as.c (main) [BFD_ASSEMBLER]: Open output bfd.
988 (*_section) [BFD_ASSEMBLER]: Define them.
989 (perform_an_assembly_pass) [BFD_ASSEMBLER]: Initialize them, and
990 set section flags when appropriate.
991 * as.h (SEG_NORMAL) [BFD_ASSEMBLER]: Require that the specified
992 section is not absolute, undefined, or an assembler internal one.
993 (absolute_section, undefined_section): Always define.
994 * expr.c, read.c, symbols.c: Refer to *_section, not SEG_*; break
995 switch statements into if-else trees.
996 * symbols.c [MANY_SEGMENTS]: Deleted redundant definitions of
997 SEG_BSS and SEG_DATA.
999 * as.h (frag_now_fix): New macro.
1000 * symbols.c (colon): Use it.
1002 Wed Jan 27 21:43:53 PST 1993 Ralph Campbell (ralphc@pyramid.com)
1004 * config/tc-mips.c: Added mips support for mips-dec-bsd.
1005 * config/tc-mips.h: Added mips support for mips-dec-bsd.
1006 * config/ho-mipsbsd.h: Added mips support for mips-dec-bsd.
1007 * config/mips-opcode.h: Added mips support for mips-dec-bsd.
1008 * configure.in: Added mips support for mips-dec-bsd.
1009 * atof-generic.c: Define TRUE and FALSE if not defined.
1011 Thu Jan 21 12:48:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1013 * version.c: Bumped version number to 1.93.05.
1015 Wed Jan 20 17:11:53 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1017 * config/obj-coff.c (obj_emit_relocations): Don't use #elif.
1018 (obj_emit_lineno): Don't need return at end of void function.
1019 (obj_symbol_new_hook): Ditto.
1021 * config/tc-m68k.c: Removed some unused code.
1022 (tc_aout_fix_to_chars): Array nbytes_r_length is now const.
1024 * config/tc-m68k.h (TC_COUNT_RELOC): Don't emit reloc if only
1025 offset field is set.
1027 Fri Jan 8 05:44:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1029 * config/tc-sparc.c (architecture_requested, warn_on_bump,
1030 md_relax_table): Use default zero initialization.
1031 (s_reserve): Since SEG_E2 is equivalent to SEG_BSS, just use the
1032 latter, instead of selecting with preprocessor conditionals.
1034 Thu Jan 7 08:58:21 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1036 * configure.in: recognise all sparclite variants
1038 Thu Jan 7 05:25:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1040 * read.c (s_data) [!BFD_ASSEMBLER]: Fix typo in 4 Jan change --
1041 accidentally changed to use subseg_change where it should have
1044 Tue Jan 5 08:42:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1046 * expr.c (operand): If character other than comma or newline is a
1047 logical end-of-line character, use the newline case.
1048 From Eric Youngdale:
1049 (operand): Set X_add_number field for floating-point numbers.
1050 (operand): Treat zero byte as end-of-operand.
1052 * configure.in (per-target): Look for with_bfd_assembler option.
1053 For now, only accept "no", until the merge is done.
1055 Merged changes from Eric Youngdale (youngdale@v6550c.nrl.navy.mil):
1056 * as.c, flonum-konst.c, hex-value.c, input-file.c, version.c,
1057 config/obj-aout.h, config/obj-vms.c: VMS -> HO_VMS.
1058 * read.c: Finish conversion to S_* macros in the VMS only
1059 parts of the program. Add "const" modifier to hex_value.
1060 * as.c, read.c, symbols.c, write.c: Change "ifdef VMS" to
1062 * expr.c: Add "const" modifier to hex_value.
1063 * symbols.c: Finish conversion to S_* macros in the VMS only
1064 parts of the program. Add "const" modifier to
1065 md_[long,short]_jump_size. Remove declaration of const_flag
1066 (which will be declared in obj-vms.h).
1067 * write.c: Add "const" modifier to md_[long,short]_jump_size.
1068 Fix arguments to VMS_write_object_file.
1069 * config-gas.com: New file. Script for VMS systems to set up the
1070 configuration to build gas for VMS, and create config.status.
1071 * make-gas.com: Redone to work with new scheme.
1072 * obj-vms.c: Patch to fix bug where we were not correctly parsing the
1074 * obj-vms.c: Define macros COPY_LONG and COPY_SHORT which
1075 will swap bytes if needed on a big endian system. Use throughout
1077 * obj-vms.c (obj_aout_stab): Add code to generate listing file.
1078 * obj-vms.c (VMS_typedef_parse): Add alias to correctly handle certain
1079 types of malformed stabs. Change parsing algorithm so that we are
1080 more certain of having all of the information that we need on hand.
1081 * obj-vms.c (final_forward_reference): New function, used to help
1082 resolve the data types of as many struct elements as possible
1083 when some part of the struct is not fully defined by the compiler.
1084 * obj-vms.c (VMS_LSYM_Parse): Correctly handle case of continuation
1086 * obj-vms.c (VMS_write_object_file): Define all vtable psects
1087 as symbols as well in the object file. Look for external functions
1088 that start with "__vt.", and turn them into variables, since the
1089 g++ compiler is incapable of doing this.
1090 * tc-vax.c: Add '1' option for backward compatibility with older GCC
1092 * bignum-copy.c (bignum_copy): Fix bug where we pad with zeroes.
1093 * input-scrub.c (as_where): Fix bug where as would crash if we did not
1094 have the name of the source file yet.
1095 * config/ho-vms.h: define HO_VMS, not HO_VAX.
1097 Mon Jan 4 05:17:26 1993 Ken Raeburn (raeburn@cygnus.com)
1099 * read.c (s_data): Always use "data_section", since it'll map to
1100 SEG_DATA or SEG_E1 if needed.
1101 (s_lcomm): Likewise with bss_section.
1102 (s_fill): Use memset, not bzero.
1104 Thu Dec 31 04:29:27 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1106 * read.c: Deleted some code under "#ifdef DONTDEF" that was for
1107 handling GDB symbol table data.
1109 * config/obj-aout.h (segment_name): Delete definition.
1110 (seg_name): Delete declaration.
1111 * config/obj-bout.h (segment_name, seg_name): Ditto.
1112 * config/obj-vms.h (segment_name, seg_name): Ditto.
1113 * config/obj-coff.h (segment_name): Ditto.
1114 * config/obj-coffbfd.h (segment_name): Ditto.
1116 * Changes for BFD_ASSEMBLER:
1117 * obj.h (obj_crawl_symbol_chain): Declare only if not
1119 (obj_header_append, obj_pre_write_hook): Ditto.
1120 * as.h (stdoutput): New var, defined only if BFD_ASSEMBLER.
1121 (segT) [BFD_ASSEMBLER]: New typedef for "asection *".
1122 (segment_name) If BFD_ASSEMBLER, look up BFD section name;
1123 otherwise, use seg_name array.
1124 (seg_name): Declare only if not BFD_ASSEMBLER.
1125 (section_alignment): Declare only if not BFD_ASSEMBLER.
1126 (big_section, reg_section, pass1_section, diff_section,
1127 absent_section, text_section, data_section, bss_section): If
1128 BFD_ASSEMBLER, declare as variables; otherwise, declare as macros,
1129 mapping to segT enum values.
1130 (tc_aout_fix_to_chars, next_object_file_charP): Force parse errors
1131 if these are used or defined, if BFD_ASSEMBLER.
1132 (subseg_set, subseg_new) [BFD_ASSEMBLER]: Functionality of old
1133 subseg_new split into two functions.
1134 (SEG_NORMAL): For BFD_ASSEMBLER, always return true, for now.
1136 * as.h (volatile): Don't define if already defined.
1137 (had_errors, had_warnings): Provide prototypes for ANSI C even if
1139 (as_bad, as_fatal, as_tsktsk, as_warn): For GNU C version 2,
1140 declare with format attribute for -Wformat checking.
1142 Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com)
1144 * app.c, config/tc-*.c: Don't include read.h, since it is already
1147 * These are based on patches from Minh Tran-le
1148 <mtranle@paris.intellicorp.com>.
1149 * configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use
1150 obj_format coffbfd and gas_target i386coff for target.
1151 (i[34]86-*-isc*): New host (uses sysv).
1152 * config/i386aix.mt: Removed (no longer used).
1153 * config/mh-i386aix (RANLIB): Use true rather than /bin/true.
1155 (LDFLAGS): Added, defined as -shlib.
1156 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine.
1157 * config/te-sco386.h (LOCAL_LABEL): Don't define.
1158 (DOT_LABEL_PREFIX): Define.
1159 * expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label
1160 name rather than L0\001.
1161 * read.c (s_lcomm): Make a frag in SEG_BSS rather than using
1163 * symbols.c, symbols.h (local_bss_counter): Removed.
1164 * write.c (write_object_file): bss no longer uses
1165 local_bss_counter. Pass correct data and bss size to
1166 VMS_write_object_file.
1167 * config/obj-vms.c (VMS_write_object_file): Accept bss size as
1168 argument, rather than using local_bss_counter.
1169 * config/tc-m88k.c (s_bss): Don't use local_bss_counter.
1170 * config/tc-sparc.c (s_reserve): Don't use local_bss_counter.
1171 * config/obj-coffbfd.c (had_lineno, had_reloc): Removed.
1172 (size_section): Restored sanity check.
1173 (do_relocs_for): Base section address on s_paddr rather than
1174 computing it. Adjust a29k R_IHIHALF special case to account for
1175 section paddr (used to require paddr to be zero). If there are no
1176 reclos, set s_relptr to 0. Set relocation size in object_headers.
1177 (fill_section): Always set s_vaddr here, removing
1178 ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set
1179 NOLOAD for i386 .bss, because it confuses the SVR3 native linker.
1180 Set STYP_INFO for .comment.
1181 (coff_header_append): Use object headers and H_{SET,GET}_* macros.
1182 Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER.
1183 (crawl_symbols): Handle 8 character section name correctly. Use
1184 H_{SET,GET}_* macros.
1185 (do_linenos_for): Set lineno size in object_headers.
1186 (write_object_file): Use H_{SET,GET}_* macros. Don't bother to
1187 set s_vaddr here. If string_byte_count remains 4, set it back to
1188 0, and only write strings out if there are some. Call
1189 fill_section before do_relocs_for and do_linenos_for.
1190 (obj_coff_section): Handle optional quoted second argument giving
1191 section characteristics.
1192 (obj_coff_bss): Added to handle .bss.
1193 (obj_coff_ident): Added to handle .ident (puts string in .comment
1195 (obj_coff_lcomm): Put common symbols in .bss, not .data.
1196 (fixup_mdeps): Change to segment. Call frag_wane after
1198 (fixup_segment): Explicitly check S_IS_COMMON before making 386
1199 adjustment (already happened only for common symbols, but this is
1201 * config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define.
1202 * config/tc-i386.c (s_bss): Don't use if I386COFF.
1203 (md_pseudo_table): Ignore .optim and .noopt.
1204 (tc_coff_sizemachdep): New function.
1205 * config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3
1207 (LOCAL_LABEL): Removed definition.
1208 (DOT_LABEL_PREFIX): Defined.
1210 Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com)
1212 * app.c (app_push): Use memcpy, not bcopy.
1213 (do_scrub_next_char): For \", return " not '.
1214 (symbol_chars): Now const.
1216 * expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f"
1217 and "0b". If LOCAL_LABELS_DOLLAR, check for "0$".
1219 * config/obj-coff.h: Don't use #elif.
1221 * config/ho-sunos.h: Don't include sys/stdtypes.h; 4.0.3 doesn't
1222 have it. (Reported by Noah Friedman, friedman@gnu.ai.mit.edu.)
1224 Wed Dec 16 12:12:33 1992 Ian Lance Taylor (ian@cygnus.com)
1226 * write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is
1229 Tue Dec 15 12:40:11 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1231 * app.c (do_scrub_begin): allow single quote strings if so
1234 * config/*z8k*: checkpoint
1236 Sun Dec 13 00:04:38 1992 Ian Lance Taylor (ian@cygnus.com)
1238 * read.c (read_a_source_file): avoid calling xmalloc (0).
1240 Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com)
1242 * listing.c: Call xmalloc, not malloc; don't declare malloc.
1244 * Changes to support SCO 3.2v4:
1245 * read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or
1246 SEG_BSS, fill with NOP_OPCODE.
1247 * config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS.
1248 * config/obj-coffbfd.c (do_relocs_for): Increment addr even if not
1249 using ZERO_BASED_SEGMENTS.
1250 (fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but
1251 never set segment address for SEG_E2 (.bss) and don't write out
1252 SEG_E2 contents. Set .init and .fini sections to STYP_TEXT.
1253 (obj_coff_endef): Don't merge labels or symbols awaiting forward
1254 definitions, and don't merge tags with non-tags. Check for .bf
1255 rather than just checking whether the second character is b and
1256 the third character is f.
1257 (obj_coff_val): gcc can generate values which we don't handle
1258 correctly; discard information for now, since it only affects the
1259 debugging information.
1260 (tag_find_or_name): Don't insert tags in the symbol table.
1261 (yank_symbols): Don't merge labels.
1262 (write_object_file): Don't define SUB_SEGMENT_ALIGN if it is
1263 already defined. Fill subsegments with NOP_OPCODE, not 0. Don't
1264 set segment address if ZERO_BASED_SEGMENTS.
1265 (obj_coff_section): Accept and ignore a trailing quoted string, as
1266 used in AT&T i386 syntax.
1267 (fixup_segment): Take segment as argument. On the i386, adjust PC
1268 relative addends by the segment vaddr.
1269 * tc-i386.h: Define SUB_SEGMENT_ALIGN.
1270 * tc-a29k.h: Define ZERO_BASED_SEGMENTS.
1271 * tc-i386.c: (i386_operand): If I386COFF, accept any segment type.
1273 Tue Dec 8 00:06:48 1992 Ken Raeburn (raeburn@rtl.cygnus.com)
1275 * config/obj-coffbfd.c: Include libcoff.h.
1277 * version.c: Now version 1.93.
1279 Mon Dec 7 00:39:09 1992 Ken Raeburn (raeburn@cygnus.com)
1281 * config/tc-i386.c (md_pseudo_table): For 386bsd and linux, do
1282 power-of-two alignment for .align.
1284 * as.h: If BROKEN_ASSERT, just redefine `assert' to be trivial,
1285 and leave everything else alone.
1287 Fri Dec 4 16:58:42 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1289 * Makefile.in (as.new): Don't bother saving as.old.
1291 * write.c: Conditionalize on OBJ_VMS, not VMS.
1292 (magic_number_for_object_file): Don't define if OBJ_VMS.
1294 * config/obj-vms.c: Changes for traditional C.
1296 Thu Dec 3 01:24:07 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1298 * config/ho-generic.h (malloc, realloc): Declare.
1300 * Lots of comment/whitespace changes.
1302 * write.h (struct fix): Some fields reordered, narrowed.
1304 * read.c (MASK_CHAR): Define using C types, not magic number.
1306 * as.c, input-file.c: Deleted some unused code.
1308 * app.c, as.h: Doc fix.
1310 * flonum-konst.c, flonum-mult.c: Include ansidecl.h.
1312 * as.h (xmalloc): Argument is long.
1314 * xmalloc.c (error): Remove declaration; as.h takes care of it.
1316 * doc/as.texinfo: Regrouped documentation of some command-line
1317 options. Updated options documentation for m68k. Some minor
1318 wording/punctuation changes.
1320 Mon Nov 30 11:42:11 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1322 * configure.in: Accept target OS "vms".
1324 * symbols.c: Merged ANSI and non-ANSI function decls, using
1327 * xmalloc.c: Just include as.h, don't bother trying to figure out
1330 * strstr.c, strerror.c: Deleted.
1331 * Makefile.in: Deleted references.
1333 * config/tc-ns32k.c: Don't include header file for string
1334 declarations; leave that to ho-*.h.
1336 Fri Nov 27 04:11:36 1992 Ken Raeburn (raeburn at cambridge-laptop.cygnus.com)
1338 * config/coff_gnu.h [TC_I860]: Guesses for reloc type values,
1339 imported from FSF sources.
1341 * messages.c (strerror): Declare unconditionally.
1343 * as.h: Delete alloca and register definitions.
1345 * config/atof-ieee.c (mask): Now const.
1347 * obstack.c, obstack.h: Deleted.
1349 * as.h (flag_readonly_data_in_text): New flag.
1350 * as.c (main): Set it for -R.
1352 * as.h (flag_suppress_warnings): New flag.
1353 * as.c (main): Set it for -W.
1354 * messages.c (as_warn): Check it instead of flagseen['W'].
1356 * as.h (flag_always_generate_output): New flag.
1357 * as.c (main): Set it for -Z.
1359 * config/tc-sparc.h: Define NEED_FX_R_TYPE.
1360 * config/tc-a29k.h: Ditto.
1361 * write.h (struct fix): Don't conditionalize fx_r_type field on TC
1364 * as.h: Merged ANSI and non-ANSI function decls, using PARAMS
1366 * bignum.h, expr.h, flonum.h, frags.h, input-file.h, listing.h,
1367 obj.h, output-file.h, read.h, struc-symbol.h, symbols.h, tc.h,
1371 * xmalloc.c: Conditionalize on HAVE_MALLOC_H, not USG. Fold in
1372 xrealloc from xrealloc.c.
1373 * xrealloc.c: Deleted.
1374 * Makefile.in (REAL_SOURCES, OBJS): Adjusted.
1376 * configure.in: For host CPU a29k, rs6000, vax, consider using bsd
1379 * config/ho-sysv.h (setbuffer, HO_USG): Deleted.
1381 * config/atof-ieee.c (atof_ieee): Exponent field isn't a pointer;
1382 don't initialize it with NULL.
1384 * config/ho-vax.h (M_VAX): Deleted; was unused.
1386 * README-vms, config/ho-vms.h, config/obj-vms.c, config/obj-vms.h:
1387 New files imported from FSF version, contributed by Eric Youngdale.
1388 * README-vms-dbg, config/vms: Deleted.
1390 * ChangeLog, config/ChangeLog: Merged.
1392 * config/*tahoe*, configure.in: Tahoe support brought in from FSF
1395 * input-file.c (input_file_open): Eliminate call to setvbuf.
1396 [USG] (setbuffer): Deleted macro.
1398 Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com)
1400 * all files: Whitespace changes for GNU indentation style, done by
1401 GNU `indent'. Some cleanup still needed, especially of comments.
1403 * configure.in: No te-386bsd.h file exists; don't try to use it.
1405 * obj-coff.c (obj_coff_endef): Use as_warn, not fprintf.
1407 * tc-m68k.c (md_assemble): Don't complain about 68000 with 68881;
1408 could be doing emulation.
1410 Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1413 * doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo:
1416 Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com)
1418 * Makefile.in (as.o, obj-format.o): added dependency on subsegs.h.
1420 * subsegs.h: add extern to segment_info declaration.
1422 * read.h: added extern declarations for comment_chars,
1423 line_comment_chars, and line_separator_chars.
1424 read.c, app.c: removed definitions of comment_chars,
1425 line_comment_chars, and line_separator_chars.
1427 * tc-m68k.c (m68k_reg_parse): If REGISTER_PREFIX isn't defined,
1428 still accept (but don't require) OPTIONAL_REGISTER_PREFIX before
1430 (insert_reg): put REGISTER_PREFIX before register names before
1431 putting them in the symbol table.
1432 * tc-m68k.h (OPTIONAL_REGISTER_PREFIX): Define to be "%", if not
1435 * obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss
1438 * atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS,
1439 comment_chars, line_comment_chars and line_seperator_chars
1440 consistently const, and always initialized them. Included read.h.
1442 Thu Nov 5 17:55:41 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1444 * tc-sparc.c (sparc_ip): Add code to flag error if an absolute
1445 constant will not fit in an immediate field.
1446 (md_apply_fix, RELOC_BASE13 case): Check for relocation overflow.
1448 Wed Nov 4 07:50:46 1992 Ken Raeburn (raeburn@cygnus.com)
1450 * obj-coff.c (callj_table): Delete global variable.
1451 (obj_emit_relocations): Define it locally here, and only if
1454 * tc-m68k.c (m68k_reg_parse): Underscore is part of a symbol name.
1455 (m68k_ip): Don't warn about bignum used as float bit-pattern.
1457 * obj-coff.c: Replaced ANSI and non-ANSI function declarations
1458 with a single set using PARAMS macro.
1460 * tc-i960.c (tc_bout_fix_to_chars): Bit-field fixups want a length
1463 * tc-i960.c: Missed a couple of 0->NO_RELOC conversions.
1465 * tc-i960.h (N_BALNAME, N_CALLNAME): Define as char-type values,
1466 so widening works consistently.
1468 Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com)
1470 * version.c: Put conditional "const" before version_string, not
1471 before dummy function for VMS. Now version 1.91.03.
1473 * app.c (do_scrub_next_char): Need double-\ before `000' to show
1474 printed rep of null character.
1476 Fri Oct 23 14:40:38 1992 Ian Lance Taylor (ian@cygnus.com)
1478 * obj-coffbfd.c (write_object_file): check return value of
1481 Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com)
1483 * Support for i386-sysv.
1484 obj-coffbfd.c (do_relocs_for, write_object_file): set segment
1485 addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can
1486 be used to set them all to zero as was done before.
1487 (fill_section): segment addresses now set in write_object_file.
1488 (fill_section): Don't set STYP_NOLOAD for .bss section.
1489 (fixup_segment): 386 uses strange common symbol format.
1490 tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for
1491 compatibility with SVR3.2 linker.
1492 * configure.in: i386-sysv and i386-sco use coffbfd.
1494 * app.c (do_scrub_next_char): discard whitespace after a label.
1496 Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1498 * configure.in: differentiate between SunOS 4 and Solaris2 for Sun4
1499 hosts, use the sysv configuration for solaris2
1501 Mon Oct 5 09:28:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1503 fix i960+non-bfd coff bit rot.
1504 * obj-coff.c (c_dot_file_symbol, obj_coff_ln, obj_coff_line):
1505 support for C source listings. (obj_coff_endef): look in the right
1506 part of the symbol for the symbol name
1508 * tc-m68k.c (get_num): make it work for all segments, not just the
1511 Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
1513 * configure.in: recognize i386-*-bsd emulation.
1515 Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1517 * configure.in: use the cpu-vendor-os triple for host and target
1519 Tue Sep 29 12:22:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1521 * obj-coffbfd.c (write_object_file): don't fixup for the z8k
1522 * tc-z8k.c: lots of bug fixes
1524 Tue Sep 29 10:51:55 1992 Ian Lance Taylor (ian@cygnus.com)
1526 * tc-i960.h, tc-i960.c: avoid the ANSI preprocessor addition
1527 #elif, since it is not supported by old compilers.
1528 ho-rs6000.h, tc-m68k.c: the native RS/6000 compiler miscompiles a
1529 couple of expressions in tc-m68k.c.
1531 Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1533 * read.c (cons): If NO_RELOC is defined, use it.
1535 * tc-i960.c (get_cdisp): Use NO_RELOC, not 0, in call to fix_new.
1537 Fri Sep 25 18:18:52 1992 Ian Lance Taylor (ian@cygnus.com)
1539 * tc-m68k.h: if M68KCOFF, define DOT_LABEL_PREFIX (to require
1540 local labels to start with a .) and set REGISTER_PREFIX to %.
1541 tc-m68k.c (m68k_reg_parse): accept REGISTER_PREFIX if defined.
1543 Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com)
1545 * messages.c: Comment changes.
1547 Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1549 * as.h: Test if __STDC__ is defined only, don't test its value.
1550 * messages.c: If __STDC__ is not defined, define NO_STDARG.
1552 Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
1554 * listing.c (debugging_pseudo): Add stabs and stabn as things to
1557 Tue Sep 22 13:02:07 1992 Sean Eric Fagan (sef@cygnus.com)
1559 * obj-coffbfd.c (do_relocs_for,fill_section): now allocate all
1560 sections starting from zero, rather than making them consecutive.
1561 This makes subsequent reloc calculations easier, esp if the object
1562 format doesn't understand addends. (obj_coff_lcomm): (maybe temporarily)
1563 allocate lcomm in .data rather than in .bss. It seems that some
1564 tools can't cope with a non-zero sized bss before linkage.
1566 Tue Sep 22 15:10:51 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1568 * tc-m68k.c: Replace "enum m68k_architecture" with "int"
1569 throughout. That enum no longer means what we thought it meant.
1571 * tc-m68k.c (md_assemble, md_parse_option): Handle new
1572 "-mno-688[58]1" options.
1574 * tc-m68k.c: Added CPU32 support.
1576 Fri Sep 18 08:02:18 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1578 * tc-m68k.c (m68k_ip): An(disp) is not pc relative.
1580 Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1582 * Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES.
1583 Change LIBDEPS dependence to LIBS.
1585 Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com)
1587 * Makefile.in (install): if $(tooldir) exists, install as in
1590 Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com)
1592 * Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any
1593 .word is < -32768 or > 32767. The -J flag causes the error to be
1594 ignored. This is to catch over-sized switches generated by gcc on
1595 systems which don't support the broken .word hack.
1596 as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD.
1597 write.c (fixup_segment): check for signed .word overflow if
1598 WARN_SIGNED_OVERFLOW_WORD.
1600 * write.c (fixup_segment): fixed missing parens in expression
1601 checking for byte or word overflow.
1603 * obj-coffbfd.h: define WARN_SIGNED_OVERFLOW_WORD.
1604 obj-coffbfd.c (fixup_segment): check for signed .word overflow if
1605 WARN_SIGNED_OVERFLOW_WORD.
1607 * obj-coffbfd.c (fixup_segment): fixed missing parens in
1608 expression checking for byte or word overflow.
1610 Fri Sep 11 10:21:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1612 Support for i386 coff
1613 * obj-coffbfd.h : added stuff
1614 * tc-i386.c (tc_coff_fix2rtype): new function
1615 * tc-i386.h : new coff defines
1617 Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com)
1619 * input-scrub.c (input_scrub_push): call input_file_begin, not
1621 messages.c (as_perror): print ": " between the passed in error and
1622 the strerror, like perror does.
1624 Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com)
1626 * Makefile.in: use gas_target instead of modifying target_cpu.
1627 From Steve Chamberlain:
1628 Makefile.in: Handle m68*-*-coff*.
1629 read.c, read.h: add mult argument to s_space
1631 * tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge
1632 Motorola and MIT syntax; gas can now assemble either type of
1634 tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files.
1635 From Steve Chamberlain:
1636 m68kcoff.mt: for m68k COFF.
1637 obj-coffbfd.c: (fixup_mdeps) added
1638 (size_section) removed bad sanity check
1639 (fill_section) added rs_machine_dependent case
1640 (write_object_file) call fixup_mdeps
1641 (fixup_segment) set fx_subsy to 0.
1642 obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and
1644 tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala
1647 Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1649 * Makefile.in (LIBS): Include opcode library.
1651 Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com)
1653 * config/tc-m68k.c (get_num, case SEG_BIG): If only small integers
1654 including zero are accepted, pass +0.0.
1656 Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com)
1658 * Makefile.in: map "as" through program_transform_name when
1661 * doc/Makefile.in: map "as" through program_transform_name when
1664 Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1666 * Makefile.in (as.new): Depend on LOCAL_LOADLIBES.
1668 Fri Aug 28 16:25:22 1992 Ian Lance Taylor (ian@cygnus.com)
1670 * obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars),
1671 tc-i960.c (md_ri_to_chars): Always output bout object file in
1672 little endian byte order (used to use endianness of host).
1674 Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1676 * config/tc-m68k.c (init_table): Now const. Always include 68851
1677 data, so that "bc" is available to 68040 cache instructions.
1678 Added "tt0", "tt1", and 68ec030 variants.
1679 (md_assemble): Complain if 68000 (only) and 68881 are specified.
1680 (enum _register): Added TT0, TT1.
1681 (m68k_ip, cases '3' and 't'): Handle new operand type codes. Pass
1682 line number correctly in "internal error" messages. Don't print
1683 architecture-mismatch message for operand errors.
1685 From Colin Smith (colin@wrs.com):
1686 * config/tc-m68k.c (m68k_ip, case '_'): Use addword twice rather
1687 than install_operand.
1689 Tue Aug 25 15:13:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1691 * listing.c (buffer_line): rewind to the start of include
1692 files, they might be included twice.
1694 * z8k.c, z8k.h, z8k.mt: z8000 support stuff
1696 Mon Aug 24 12:45:43 1992 Ian Lance Taylor (ian@cygnus.com)
1698 * Makefile.in: defined TARGET_CPU for C code so that it can choose
1699 one element of a family.
1701 * tc-m68k.c: use TARGET_CPU to choose default cpu type.
1703 * te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB
1704 so that we can assemble hand-written libgcc code.
1706 Fri Aug 21 14:38:44 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
1708 * messages.c (as_warn): Use fputs, not fprintf, with a buffer that
1709 has already been formatted (but may still contain %-characters).
1712 Wed Aug 19 11:20:59 1992 Ian Lance Taylor (ian@cygnus.com)
1714 * tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be
1715 written with indirection on the last two operands, which can be
1716 either data or address registers. Added a new operand type 'r'
1717 which accepts either register type. Added '(' to notend stuff in
1718 tc-m68kmote.c to accept (a0):(a2) in cas2 instruction.
1720 Wed Aug 19 09:25:09 1992 Ken Raeburn (raeburn@cygnus.com)
1722 * as.h (enum _relax_state): Start off at one, not zero, to better
1723 catch uninitialized-variable errors.
1724 (linkrelax): Declare new variable.
1726 * messages.c (warning_count, error_count): Default initializer is
1729 * write.c: Merged some declarations, using PARMS macro.
1730 (text_frag_root, data_frag_root, bss_frag_root, text_last_frag,
1731 data_last_frag): No longer static.
1732 (write_object_file, case rs_align or rs_org): If HANDLE_ALIGN is
1733 defined, call it. Change segments before calling fixup_segment.
1734 (relax_align): If linkrelax, provide extra padding.
1736 * obj-bout.c (obj_emit_relocations): Emit alignment relocs despite
1737 their not having symbols associated.
1739 * tc-i960.c (norelax, instrument_branches): Default initializer is
1741 (linkrelax): Delete variable definition.
1742 (mem_fmt): Call fix_new with NO_RELOC.
1743 (tc_bout_fix_to_chars): Handle alignment relocs.
1744 (i960_handle_align): New function.
1745 * tc-i960.h (linkrelax): Delete declaration.
1746 (HANDLE_ALIGN): New macro; calls i960_handle_align.
1747 (NEED_FX_R_TYPE, NO_RELOC): New macros.
1749 Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com)
1751 * config/sparc.mt: New file. Grab sparc opcode table from bfd
1754 Tue Aug 18 14:16:38 1992 Ian Lance Taylor (ian@cygnus.com)
1756 * Makefile.in: always create installation directories. Removed
1757 MINUS_G, set CFLAGS to default to -g, added FLAGS_TO_PASS, passed
1758 FLAGS_TO_PASS to recursive makes.
1760 * doc/Makefile.in: always create installation directories.
1762 Mon Aug 17 15:09:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1764 * input-scrub.c (input_scrub_pop, input_scrub_push): memcpy was
1765 being used with args swapped, causing occasional lossage when
1766 refilling buffers after an include file.
1768 Mon Aug 17 13:18:51 1992 Ken Raeburn (raeburn@cygnus.com)
1770 * messages.c (as_tsktsk): Use correct ANSI form for stdarg
1771 version. Discard bogus DONTDEF version.
1772 (as_warn, as_bad, as_fatal): Likewise.
1774 Fri Aug 14 18:31:14 1992 Ken Raeburn (raeburn@cygnus.com)
1776 * config/tc-m68k.c (m68k_ip): If instruction is invalid for the
1777 selected architecture, print a message saying so and listing what
1778 processors support it, rather than saying "operands mismatch".
1780 Thu Aug 13 13:53:19 1992 Ken Raeburn (raeburn@cygnus.com)
1782 * as.h [BROKEN_ASSERT]: If defined, turn off all assertion checks.
1784 * config/ho-rs6000.h (M_RS6000): Don't define it.
1786 (BROKEN_ASSERT): Define it if not __STDC__.
1788 Tue Aug 11 12:58:14 1992 Ken Raeburn (raeburn@cygnus.com)
1790 * sparc.mt: New file.
1792 Mon Aug 10 14:37:08 1992 Per Bothner (bothner@cygnus.com)
1794 * tc-m68k.c: ".align N" means align to N-byte boundary *only*
1795 if TN_SUN3; otherwise align to 2**N-byte bounary.
1797 Thu Aug 6 12:10:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1799 * read.c (s_fill): make the .fill size clamped error a warn and
1800 fix bug where 0's were always placed.
1802 * config/tc-h8300.c: if a :8 is seen after an operand, fill top
1803 two bytes of any constant with 0xff:
1805 Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1807 * config/tc-m68k.c (md_pseudo_table): fix the .align thing
1808 the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo.
1810 Wed Aug 5 01:54:34 1992 John Gilmore (gnu at cygnus.com)
1812 * tc-m68k.c (try_index): Error if index scaling specified and
1813 assembling for an older CPU than a 68020.
1815 Sat Aug 1 19:10:13 1992 Ken Raeburn (raeburn@cygnus.com)
1817 * config/tc-sparc.c (tc_aout_fix_to_chars): If pc-relative, take
1818 fx_offset into account.
1820 Fri Jul 31 21:53:28 1992 Ken Raeburn (raeburn@cygnus.com)
1822 * configure.in (mips host): Accept "ultrix" with version number.
1824 * expr.c (floating_constant): Separate "=-" to avoid confusing
1825 ancient or broken compilers.
1827 * config/tc-m68k.c (m68k_ip): Mismatch error could also indicate
1828 processor/opcode mismatch, so reword the error message.
1829 (md_assemble): If no CPU has been set (even if FPU/PMMU
1830 characteristics have been), default to 68020. Don't need extra
1831 quotes around error string.
1833 Fri Jul 31 12:26:34 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1835 * read.c (potable): Revert sac's incorrect change made Jul 13.
1836 Align really is supposed to be ptwo not nbytes.
1838 Mon Jul 20 02:51:59 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1840 * Makefile.in: _Do_ include libiberty. (from sef)
1842 Fri Jul 17 15:15:28 1992 Ken Raeburn (raeburn@cygnus.com)
1844 * expr.c (integer_constant): Handle "0f" and "0b" label references
1847 Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1849 * write.c (fixup_segment): if relaxing, don't do anything.
1850 * config/obj-bout.[ch] : maintain the a_relaxable file header info
1851 * config/tc-i960.c: new option -linkrelax
1853 Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1855 * expr.c (expr): allow SEG_BSS in expressions
1856 * read.c (potable): align should be nbytes, not ptwo!
1857 * write.c (write_object_file): extra glue for new bss attributes
1858 (relax_segment): SEG_BSS is ok now
1859 * config/tc-m68k.c (m68k_ip_op): can now parse more @( modes
1861 Mon Jul 6 17:09:32 1992 Steve Chamberlain (sac@cygnus.com)
1863 * obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT
1865 Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
1867 * configure.in: recognize m680x0 as having sun3 emulation mode for
1868 vxworks environment.
1871 Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1873 * Makefile.in: Add program_suffix (parallel to program_prefix)
1875 Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1877 * app.c (process_escape): new function to handle escapes the right
1878 way, (do_scrub_next_char): use new function
1879 * cond.c (s_ifdef): do ifdef/ifndef right
1880 * read.c (s_fill): make the , expressions optional like the doc
1882 * config/tc-h8300.[ch]: better warnings
1884 Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1886 * subsegs.c (subsegs_begin): create bss0_frchainP in the same was
1889 * write.c (write_object_file): various changes to handle data in
1890 the BSS segment in much the same was as stuff in the DATA segment.
1892 * tc-m68k.c (m68kip): Fix typo so that only arch's >=68020 do
1893 pcrel data stuff. (md_estimate_size_before_relax): when relaxing a
1894 68010 bxx into a bra+6 jmpxx, put the bytes of the jmp opcode into
1895 the right place. (s_bss): Don't put .bss stuff into SEG_DATA, put
1898 Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1900 * expr.c(expr): allow SEG_REGISTER in expressions.
1901 * read.c(pseudo_set): register expressions can be the source of a
1903 * subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to
1904 goto SEG_TEXT (if a.out)
1905 * write.c (write_object_file): If a.out don't use the old way for
1907 * config/obj-a.out (s_sect): complain if the user tries to use a
1908 subsegment with a value which might interfere with out -R hackery.
1909 * config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table
1910 rather than use ugly if tree. (init_regtable): insert register
1911 names into symbol table.
1913 Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com)
1915 * write.c (write_object_file): keep the fix_tail clean, which
1916 fixes a bug in -R where relocations were being lost.
1918 Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
1920 * configure.in: recognize m680x0 as having sun3 emulation mode for
1921 vxworks environment.
1923 Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
1925 * configure.in: recognize m680x0 as an m68k
1927 Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
1929 * configure.in: Recognize sparclite as a sparc variant.
1931 * tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro. Mention new
1934 Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1936 * config/tc-a29k.c: lint
1937 * listing.c, expr.c: patches from Andrew Smith
1939 Thu May 14 17:22:48 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1941 * doc/Makefile.in: use m4 rather than gm4.
1943 Mon May 4 18:56:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1945 * obj-coffbfd.c: use is a synonym for section, (do_relocs_for):
1946 calc the base of relocs correctly.
1947 * tc-a29k.c (parse_operand): allow expressions to be in any section.
1949 Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com)
1951 * as.c, write.c: use -K rather than -k for the broken word warning
1954 Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com)
1956 * Makefile.in: do not print recursion lines.
1958 Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1960 * Makefile.in: the tooldir copy of gas goes directly in tooldir.
1962 Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1964 * write.c (write_object_file): For b.out format, round up section
1965 start addresses to match required alignment.
1967 Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1969 * Makefile.in (install): Install into $(tooldir)/bin, since that's
1970 where gcc looks for it.
1972 Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com)
1974 * Makefile.in: Changed some lines to be less confusing for some
1977 * input-file.c: Conditionalize on _IOFBF, not VMS.
1979 * read.c, write.c: Change a series of ifdef/elif to
1980 ifdef/else/ifdef etc.
1982 Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com)
1984 * symbols.c (fb_label_init): fix sizeof to memset.
1986 Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com)
1988 * Makefile.in: install the man page.
1990 * Makefile.in: pass down MAKEINFO explicitly on info.
1992 * doc/Makefile.in: use $(MAKEINFO) not makeinfo.
1994 Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1996 * flonum-const.c: renamed flonum-konst.c to stop dos name
1999 Thu Mar 12 04:42:38 1992 K. Richard Pixley (rich@cygnus.com)
2001 * tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from
2002 tc-m68k.h to te-sun3.h.
2004 Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com)
2006 * configure.in: vxworks68 gets te-sun3.h.
2008 * expr.c: remove limitation that local_labels_dollar or
2009 local_labels_fb must be < 10.
2011 * symbols.c: remove local_labels_dollar, replace with a function
2012 interface for a sparse array. All users adjusted.
2014 * te-sun3.h: add LOCAL_LABELS_DOLLAR.
2016 Sat Mar 7 00:06:25 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2018 * doc/Makefile.in: commented out line for building as-all.texinfo.
2021 * doc/as.texinfo, doc/as-all.texinfo: added menu item hooks.
2023 Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com)
2025 * Makefile.in: added check target.
2027 Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2029 * Makefile.in: added tooldir and program_prefix.
2031 Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com)
2033 * write.{c,h} (fix_new): Make these declarations consistent.
2035 Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com)
2037 * Makefile.in (strerror.o): Add rule so that broken Sun make can
2040 Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2042 * read.c, obj-coffbfd.c : fix h8300 specific bit rot
2044 * expr.c (operand): if can't work out what sort of operand it is,
2045 then look through FLT_CHARS for a hint.
2047 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2049 * Makefile.in, configure.in: removed traces of namesubdir,
2050 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2051 copyrights to '92, changed some from Cygnus to FSF.
2053 * doc/Makefile.in, doc/configure.in: removed traces of namesubdir,
2054 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2055 copyrights to '92, changed some from Cygnus to FSF.
2057 Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2059 * expr.c: If an expression is single comma, then return with
2060 SEG_ABSENT rather than an error - since the sparc front end does
2061 really strange things with things like fbge,a
2063 * as.h: include bfd.h if using many sections
2064 * expr.c: LOCAL_LABELS_FB had been changed to lower case - so
2065 local labels didn't work.
2066 * listing.c (list_symbol_table): don't core dump when there's no
2068 * write.c, write.h: call fix_new with the right number of args on
2070 * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make
2073 Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2075 * app.c: MRI compatibility - allow single quote to start a string.
2076 * as.c: fix typo recently introduced.
2077 * as.h : Don't include aout/reloc.h - it's not right for COFF!
2078 * expr.c: Much rewriting, to accomodate MRI syntax for
2079 expressions. Also easier to read now.
2080 * listing.c: Put back defuns
2081 * read.c: modified to accept MRI syntax, put back listing pseudo
2082 ops so that an assembler built with NO_LISTING ignores list ops
2084 * write.c, write.h: fixs - only keep a reloc type in a fix if the target
2085 machine is a SPARC or a 29K.
2086 * config/obj-aout.c: added s_sect pseudo op
2087 * config/obj-coffbfd.c: lints, set the filehdr flags right and
2088 fill in the timestamp.
2089 * config/obj-coffbfd.h: Since we don't include aout/reloc.h
2090 anymore, define all the relocs which the tc-<x> bit will use so we
2091 can translate from them to the coff types.
2092 * config/tc-a29k.c: reloc_type isn't ane enum any more
2093 * config/tc-m68k.c: Added NO_RELOC definition.
2095 Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2097 * Makefile.in: put header files before C source for TAGS; remove
2098 references to non-existent syscalls.h.
2100 * read.c, write.c subsegs.c: back out the .bss changes.
2102 * obj-aout.c: do not include stab.gnu.h if NO_LISTING.
2104 * tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place.
2108 Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
2110 * symbols.c (local_label_name): symbols now start with ^A.
2112 * read.c, subsegs.c, write.c obj-coff.c: added handling of
2113 `.bss` pseudo op for unitialized data. The new gcc (1.37.9x)
2114 generate these sections. .align: will use NOP_OPCODE or 0
2115 for padding. This is just for being nice to the
2118 * expr.c (operand): changed to generate local label "\001L0"
2119 starting with a ^A so that it is recognized as a local label.
2121 * as.c (perform_an_assembly_pass): zero bss_fix_root, too.
2123 * tc-i386.c: tc-i386.c: added handling of the following opcodes:
2124 i/o opcodes - inb, inw, outb and outw. string manipulation with
2125 att syntax - scmp, slod, smov, ssca, ssto.
2127 * obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss
2128 to just after .file .
2130 In obj_crawl_symbol_chain() where it tries to put the external
2131 symbols apart, with the condition:
2132 (!S_IS_DEFINED(symbolP) &&
2133 !S_IS_DEBUG(symbolP) &&
2134 !SF_GET_STATICS(symbolP))
2135 it was moving too many symbols out. So I switch it back to the
2137 (S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP))
2139 In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO
2140 so that we don't use the F_RELFLG which make the linker complain
2141 that somebody has stripped the relocation info.
2143 Also, the AIX ld program require that the relocation table
2144 is sorted by r_vaddr like the standard ATT assembler does.
2146 [he also changed the sizeof(struct ...)'s into the coff
2147 style FOOSZ macros. I'm not sure this is right, but I can't
2148 remember why. xoxorich.]
2150 Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com)
2152 * Makefile.in, configure.in, doc: use the doc. Build it, install
2155 Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com)
2157 * read.c: white space and comments only.
2159 * configure.in: use the new atof-ns32.c for ns32k.
2161 * write.c: comment change only.
2163 * tc-m88k.[hc]: pulled in from hack's unfinished work. These
2164 aren't yet integrated.
2166 * tc-i860.[hc]: blew off the dust. Something must still be done
2167 about conflicting relocation types.
2169 * tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the
2172 * tc-i960.c, tc-sparc.c: white space and comments only.
2174 * tc-a29k.h: delete duplicate macro definition.
2176 * new file atof-ns32k.c copied from hack's last unreleased gas.
2178 Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com)
2180 * config/tc-ns32k.c: actually make tc_aout_fix_to_chars work
2183 * nearly everything. flush ChangeLog, package as gas-1.92.1.
2184 ChangeLog's prior to this are sketchy at best. I have logs.
2185 They just aren't ChangeLogs.