1 Wed Aug 18 16:51:29 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3 * config/obj-elf.c: Undef NO_RELOC before including aout/aout64.h.
4 (obj_elf_weak): New function.
5 (obj_pseudo_table): Handle ".weak".
6 (obj_elf_section): If section directive includes a string, ignore
7 it for now. Accept "progbits" flag.
8 (obj_elf_type): Accept `@' before flag name.
10 * write.c (relax_and_size_seg) [BFD_ASSEMBLER]: Get rid of `if(1)'
12 (fixup_segment) [BFD_ASSEMBLER]: Use bfd_is_com_section, rather
13 than checking for bfd_com_section directly.
14 (fixup_segment): Simplify range check.
15 (fixup_segment) [OBJ_COFF && TC_I960]: Simplify cpp condition
18 * symbols.h (S_SET_WEAK): Declare.
19 * symbols.c (S_SET_WEAK): New function.
20 (S_SET_EXTERNAL, S_CLEAR_EXTERNAL): Don't bother with BSF_EXPORT,
21 it's not a separate flag any more. Clear BSF_WEAK.
23 * read.c (potable): Treat "string" like "asciz".
25 Wed Aug 18 15:30:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
27 * config/tc-mips.c (append_insn): Don't swap branch instructions
28 if .set nobopt or .set volatile.
29 (gp_reference): .lit8 and .lit4 are accessed via the GP register.
30 (macro): Added cases M_LI_S, M_LI_SS. Fixed M_LI_D and M_LI_DD.
31 (mips_ip): Added cases 'F', 'L', 'f', 'l' for floating point.
32 * config/obj-ecoff.c: Renamed some variables to avoid shadow
35 Mon Aug 16 14:16:02 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
37 * config/obj-coff.h (S_IS_COMMON): add missing backslash
39 * configure.in (z8k-*-{coff,sim}): use coffbfd for this target
41 Thu Aug 12 11:47:58 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
43 * config/tc-mips.c (mips_ip): Suggested by
44 davidj@ICSI.Berkeley.EDU (David Johnson): Don't accept symbolic
45 names for 'E' and 'G' argument types (coprocessor registers) and
46 don't warn if $1 is used on the coprocessor.
47 (macro): Handle M_{L,S}WC{0,2,3}_AB correctly.
49 Mon Aug 9 12:09:14 1993 Doug Evans (dje@canuck.cygnus.com)
51 * read.c (emit_expr): Use BFD_RELOC_16 for 2-byte values.
52 * config/tc-sparc.c (md_apply_fix, tc_gen_reloc): Handle
54 * config/tc-sparc.h (WORKING_DOT_WORD): Define.
56 Mon Aug 9 13:36:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
58 * write.c (merge_data_into_text): Define only if BFD_ASSEMBLER is
59 defined or BFD is not.
60 (relax_and_size_all_segments): Declare local variable fragP.
62 Fri Aug 6 15:22:53 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
64 * config/tc-sparc.c (md_apply_fix, case BFD_RELOC_32): Fill in
65 bytes with real values, not zeros.
67 Fri Aug 6 10:57:59 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
69 * configure.in (mips-*-riscos*, mips-*-sysv*): New (untested)
70 targets, using ecoff and mips-big.
72 * config/tc-mips.c (mips_ip): From davidj@ICSI.Berkeley.EDU (David
73 Johnson): Added case for 'C' for coprocessor instruction codes.
75 Thu Aug 5 13:08:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
77 * config/obj-elf.c (obj_pseudo_table): Handle ".8byte".
79 * read.c (emit_expr): Use BFD_RELOC_64 for 8-byte expressions.
81 * write.c (write_object_file): Test DEBUG_SYMS instead of DEBUG
82 for verifying symbol chain.
83 (merge_data_into_text, relax_and_size_all_segments): New
84 functions, split out from write_object_file.
86 Tue Aug 3 15:43:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
88 * config/obj-elf.c (obj_elf_stab_generic, in disabled code): If
89 debug section is new, allocate an extra 12 bytes at its start. If
90 ".stabs" type is N_SO, fill in filename symbol field of that first
91 entry. Return early if "goof", to simplify later code slightly.
92 (adjust_stab_sections): New function.
93 (elf_frob_file): Apply adjust_stab_sections to each section.
95 * config/obj-elf.c (obj_elf_section, obj_elf_previous): No longer
97 * config/obj-elf.h (obj_elf_section, obj_elf_previous): Declare.
98 * config/tc-sparc.c (md_pseudo_table): Call them for "pushsection"
99 and "popsection", and call cons for "uaword" and "uahalf".
101 * config/obj-elf.c (obj_elf_version): Use English in error
104 Tue Aug 3 11:29:06 1993 Ian Lance Taylor (ian@cygnus.com)
106 * config/obj-ecoff.c: Updated for BFD ECOFF changes. Now gets the
107 swapping routines and external structure sizes via the
108 ecoff_backend information. No longer includes coff/mips.h.
110 Mon Aug 2 17:35:48 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
112 * config/obj-ecoff.c (get_tag): Save tag name in permanent memory
113 and in hash_ptr->string.
115 * app.c (do_scrub_next_char): Reset state to 0 after .appline if
116 file name is not seen.
118 Thu Jul 29 22:21:28 1993 Ian Lance Taylor (ian@cygnus.com)
120 * write.c: Don't use short int in a prototype.
122 * expr.c (operand): Make return value simply depend on contents of
125 Thu Jul 29 18:38:37 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
127 * configure.in: sparc*-aout and sparc*-vxworks are BFD assemblers
129 Thu Jul 29 18:38:37 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
131 * config/ho-sunos.h: remove some old function decls that conflict
132 w/ ANSI, and which weren't needed anyway
134 Wed Jul 28 16:34:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
136 * config/obj-elf.h (obj_frob_symbol): Renamed from tc_frob_symbol,
137 and disabled since it breaks Ian's new symbol-value code.
139 * expr.c (integer_constant): Accept more digits if BFD64.
141 Wed Jul 28 11:30:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
143 * config/tc-m68k.c (m68k_ip): If we have a normal constant when we
144 expect a bignum, turn it into a bignum. Output extra zeroes
145 before a short bignum, rather than after.
147 Tue Jul 27 15:54:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
149 * symbols.c (symbol_new): Conditionalize verify_symbol_chain call
150 on DEBUG_SYMS, not DEBUG.
151 (symbol_remove): Likewise.
152 (symbol_insert): Likewise.
154 Tue Jul 27 08:45:05 1993 Ian Lance Taylor (ian@cygnus.com)
156 * config/tc-mips.c (mips_optimize): New static variable.
157 (append_insn): If mips_optimize == 0, always insert NOP
158 instructions. If mips_optimize < 2, don't swap branches.
159 (md_parse_option): If -Ox or -gx, set mips_optimize accordingly.
161 Mon Jul 26 18:02:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
163 * Makefile.in (clean): if testsuite does not exist, then skip it.
165 Fri Jul 23 14:13:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
167 * config/tc-mips.c (prev_insn_unreordered,
168 prev_prev_insn_unreordered): New static variables.
169 (append_insn): Don't swap branch instruction if
170 prev_prev_insn_unreordered (see comment).
171 (mips_no_prev_insn): Clear the unreordered variables.
172 (s_mipsset): When turning on reordering, set the unreordered
175 Fri Jul 23 13:09:44 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
177 * config/obj-elf.c (obj_elf_section): Sections ".init" and ".fini"
178 are also magic, and have special default flag settings.
179 (obj_elf_frob_symbol): Since the return value from this function
180 isn't used, don't bother calling obj_elf_write_symbol_p, since it
181 doesn't accomplish anything else.
183 * config/tc-sparc.c (md_section_align): Round up section size only
186 * symbols.c: Don't define DEBUG by default.
188 Thu Jul 22 12:09:41 1993 Ian Lance Taylor (ian@cygnus.com)
190 * write.c (fix_new_exp): Handle a O_uminus expression.
192 * expr.c (expr): Don't let absolute_section override
193 undefined_section for the return value.
195 * read.c (read_a_source_file): In NO_PSEUDO_DOT case, if we find a
196 pseudo-op with a poc_handler field of NULL, ignore it and treat it
197 as an instruction instead.
198 * config/tc-m88k.c (md_pseudo_table): Add "set" with a NULL
201 * config/tc-h8500.c (md_begin): Use a local variable when
202 initializing md_relax_table to avoid warnings about modifying a
203 supposedly const data structure.
205 Thu Jul 22 10:58:51 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
207 * config/obj-aout.c: Only include aout/aout64.h if BFD_ASSEMBLER
210 Wed Jul 21 17:32:02 1993 Fred Fish (fnf@deneb.cygnus.com)
212 * configure.in (case ${host}): Map *-*-sysv4* to gas_host=sysv.
213 * configure.in (case ${generic_target}): Add i[34]86-*-sysv4*
214 case to set obj_format=elf. Must go before i386-*-sysv* case that
215 sets obj_format=coffbsd. Add *-*-sysv4* to *-*-elf and
216 *-*-solaris case, and move to before *-sysv* case that wants to
217 set obj_format to coff.
218 * config/tc-i386.c (i386_operand): Change all 'exp.X_op' to
220 * config/tc-i386.c (md_apply_fix): Fix valp to be 'valueT *' for
223 Wed Jul 21 12:47:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
225 * config/obj-aout.c: Include aout/aout64.h.
226 (obj_aout_frob_symbol): Set BSF_DEBUGGING for a constructor
227 symbol, so that BFD doesn't tamper with the type.
229 * read.c (read_a_source_file): If NO_PSEUDO_DOT is defined, look
230 up opcodes as pseudo-ops even if they don't start with '.'.
231 * config/tc-m88k.h (NO_PSEUDO_DOT): Define.
232 * config/tc-m88k.c (md_assemble): Removed special pseudo-op
234 (md_apply_fix): Set fx_offset to the upper 16 bits of the reloc.
235 Output the low 16 bits for RELOC_HI16, not the high 16 bits.
236 * config/obj-coffbfd.c (do_relocs_for): If TC_M88K, set the
237 r_offset field of the reloc to the fixup offset.
238 (fixup_segments): If TC_M88K, don't warn about fixup overflows.
239 * doc/as.texinfo: Minor updates.
241 Tue Jul 20 19:28:56 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
243 * Extensive changes to permit symbols to contain any expression
244 type and to delay the computation of the expression until the
245 value is actually needed. This permits setting symbols to values
246 calculated based on object code size. Expressions were changed to
247 no longer be in a section, to stop the overloading of segment and
248 expression type that previously occurred.
250 * as.c (big_section, pass1_section, diff_section, absent_section):
252 (expr_section): Added (used for dummy symbols which hold
253 intermediate expression values).
254 (perform_an_assembly_pass): Create expr_section, do not create the
255 sections now removed.
256 * as.h (segT): Removed SEG_ABSENT, SEG_PASS1, SEG_BIG, and
257 SEG_DIFFERENCE. Added SEG_EXPR.
258 (SEG_NORMAL): Corresponding changes.
259 * subsegs.c (seg_name, subsegs_begin): Changed accordingly.
260 * write.c (write_object_file): Ditto.
261 * config/obj-aout.c (seg_N_TYPE): Ditto.
262 * config/obj-bout.c (seg_N_TYPE): Ditto.
263 * config/obj-coff.c (seg_N_TYPE): Ditto.
264 * config/obj-coffbfd.c (seg_N_TYPE): Ditto.
265 * config/obj-vms.c (seg_N_TYPE): Ditto.
267 * expr.h (operatorT): Moved in from expr.c, added some values.
268 (expressionS): Added X_op field, removed X_seg field; renamed
269 X_subtract_symbol to X_op_symbol.
270 * expr.c: Extensive changes to assign expression types rather than
271 sections and to simplify the parsing.
272 * write.c (fix_new_internal): New static function.
273 (fix_new): Removed sub_symbol argument.
274 (fix_new_exp): New function, takes expression argument.
275 * write.h: Prototype changes for fix_new and fix_new_exp.
276 * cond.c (s_if): Changed accordingly.
277 * read.c (s_lsym, pseudo_set, emit_expr, parse_bitfield_cons,
278 parse_repeat_cons, get_segmented_expression,
279 get_known_segmented_expression, get_absolute_expression): Ditto.
280 * symbols.c (resolve_symbol_value, S_GET_VALUE, S_SET_VALUE):
282 * write.c (write_object_file): Ditto.
283 * config/obj-coff.c (obj_coff_def, obj_coff_val): Ditto.
284 * config/obj-coffbfd.c (obj_coff_def, obj_coff_val,
285 obj_coff_endef, yank_symbols): Ditto.
286 * config/obj-elf.c (obj_elf_stab_generic, obj_elf_size): Ditto.
287 * config/tc-a29k.c (md_assemble, parse_operand, machine_ip,
288 print_insn, md_operand): Ditto.
289 * config/tc-h8300.c (parse_exp, colonmod24, check_operand,
290 do_a_fix_imm, build_bytes): Ditto.
291 * config/tc-h8500.c (parse_exp, skip_colonthing, parse_reglist,
292 get_specific, check, insert, md_convert_frag): Ditto.
293 * config/tc-hppa.c (the_insn, fix_new_hppa, cons_fix_new_hppa,
294 md_assemble, pa_ip, getExpression, getAbsoluteExpression,
295 evaluateAbsolute, pa_build_unwind_subspace, pa_entry,
296 process_exit): Ditto.
297 * config/tc-hppa.h (STAB_FIXUP, is_DP_relative, is_PC_relative,
299 * config/tc-i386.c (pe, md_assemble, i386_operand,
300 md_estimate_size_before_relax, md_create_long_jump): Ditto.
301 * config/tc-i860.c (md_assemble, getExpression, print_insn):
303 * config/tc-i960.c (parse_expr, subs, segs, md_convert_frag,
304 get_cdisp, mem_fmt, parse_ldconst, relax_cobr, s_sysproc,
305 i960_handle_align): Ditto.
306 * config/tc-m68k.c (struct m68k_exp, struct m68k_it, seg, op,
307 subs, add_fix, isvar, m68k_ip, md_assemble, md_convert_frag_1,
308 md_estimate_size_before_relax, md_create_long_jump, get_num):
310 * config/tc-m88k.c (md_assemble, get_imm16, get_pcr,
311 md_create_short_jump, md_create_long_jump): Ditto.
312 * config/tc-mips.c (md_assemble, append_insn, gp_reference,
313 macro_build, macro, my_getExpression): Ditto. Also removed
314 get_optional_absolute_expression; just use get_absolute_expression
316 * config/tc-ns32k.c (get_addr_mode, evaluate_expr, convert_iif,
317 fix_new_ns32k, fix_new_ns32k_exp, cons_fix_new_ns32k): Ditto.
318 * config/tc-ns32k.h (fix_new_ns32k prototype): Ditto.
319 * config/tc-sh.c (parse_exp, check, insert, md_convert_frag):
321 * config/tc-sparc.c (md_assemble, sparc_ip, getExpression,
323 * config/tc-tahoe.c (struct top, md_estimate_size_before_relax,
324 tip_op, md_assemble): Ditto.
325 * config/tc-vax.c (seg_of_operand, md_assemble,
326 md_estimate_size_before_relax, md_create_long_jump): Ditto.
327 * config/tc-z8k.c (parse_exp, check_operand, newfix): Ditto.
329 Tue Jul 20 12:17:16 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
331 * configure.in: i386-lynx is the same as i386-coff
333 Mon Jul 19 15:21:20 1993 Ken Raeburn (raeburn@rtl.cygnus.com)
335 * config/obj-elf.c (obj_elf_previous): New function.
336 (previous_section, previous_subsection): New vars.
337 (obj_elf_section): Save current place in case DWARF code wants us
338 to pop back to it. Handle unquoted section name as well as quoted
339 section name. Don't crash on invalid strings.
340 (obj_pseudo_table): Handle new pseudos "previous", "2byte", and
343 * config/obj-elf.h: Don't include struc-symbol.h.
344 (obj_elf_frob_symbol): Declare arg as struct symbol *.
346 * tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Local labels can start with
349 * write.c (write_relocs): New function, split off from
350 write_contents. Use memset instead of bzero.
351 (write_object_file): Apply write_relocs to each section before
352 applying write_contents.
354 * read.c (read_begin): Call obstack_begin with values closer to 1K
356 (read_a_source_file, big_cons, float_cons): Use memcpy instead of
359 Mon Jul 19 14:30:00 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
361 * config/tc-m68k.c (m68k_ip_op): Don't decrement strend when
362 calculating opP->isiz; this permits the expression size to be
363 determined as well, later on.
365 * expr.c (clean_up_expression): Don't cancel the subtraction of
368 * read.c (s_data), config/obj-coffbfd.c (obj_coff_data): If -R,
369 switch to text section rather than data section.
371 Mon Jul 19 12:35:39 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
373 * config/tc-m68k.c (m68k_ip, case AINDX): Add 6 to operand
374 expression (to take the pc-rel instruction itself into account)
375 before using the expression, instead of after.
377 Fri Jul 16 08:56:04 1993 Ian Lance Taylor (ian@cygnus.com)
379 * read.c (float_cons): Simplified parsing logic. If
380 REPEAT_CONS_EXPRESSIONS is defined, accept a repeat count.
382 * symbols.c (colon): Rather than a special case for TC_HPPA,
383 use new macro tc_frob_label.
384 * config/tc-hppa.h (tc_frob_label): Define.
386 * config/tc-mips.c: Many changes to support simple assembler
388 (insn_label, prev_insn, prev_prev_insn, dummy_opcode,
389 prev_insn_valid, prev_insn_frag, prev_insn_where,
390 prev_insn_fixp, prev_insn_is_delay_slot): New static
392 (insn_uses_reg, mips_no_prev_insn, mips_emit_delays,
393 mips_align, s_stringer, s_mips_space): New static functions.
394 (mips_define_label): New global function.
395 (md_pseudo_table): For "ascii", "asciz", "asciiz", call
396 s_stringer. Changed argument to float_cons from 0 or 1 to 'f'
397 or 'd'. For "space" call s_mips_space.
398 (md_begin): Call mips_no_prev_insn.
399 (append_insn): Only insert necessary NOP instructions.
400 (macro): Call mips_emit_delays before setting mips_noreorder.
401 Increment and decrement mips_noreorder rather than using
402 save_reorder_condition. Don't bother to use noreorder in
403 M_L_DOB and M_L_DAB, since append_insn will not insert a NOP.
404 (md_atof): Handle floating point numbers correctly for both
405 big and little endian targets.
406 (s_align, s_cons): Call mips_align rather than frag_align.
407 (s_change_seg, s_cons): Call mips_emit_delays.
408 (s_float_cons): Let float_cons do the work.
409 (s_mipsset): Call mips_emit_delays when setting noreorder.
410 * config/tc-mips.h (tc_frob_label): Define to be
413 * config/obj-ecoff.c (ecoff_build_symbols, ecoff_build_procs,
414 ecoff_frob_files): Consistently use S_GET_VALUE rather than
415 bfd_asymbol_value. Warn if taking difference of symbols in
418 Thu Jul 15 11:51:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
420 * config/obj-ecoff.c (ecoff_frob_file): Discard all open scopes,
423 * config/obj-coffbfd.c (fixup_segment): If TC_M88K, don't adjust
424 by md_pcrel_from if we are relocating against a symbol (we still
425 need md_pcrel_from for a PC relative relocation within the same
427 * config/tc-m88k.c (md_pcrel_from): Corrected return value.
428 (omagic): Removed unused variable.
430 * Preliminary support for m88k-coff.
431 * configure.in (m88k-*-coff*): New target. Use coffbfd and
433 * config/m88kcoff.mt: New file.
434 * read.c (lex_type): New macro LEX_AT to set lex type of '@'.
435 (pseudo_set): Handle difference of symbols in different fragments
436 by saving the entire expression as the value of the symbol.
437 * symbols.c (resolve_symbol_value): Resolve difference
439 * config/obj-coffbfd.c (obj_pseudo_table): If TC_M88K, accept
440 "sdef" as a synonym for "def".
441 * config/obj-coffbfd.h: If TC_M88K, include coff/m88k.h and set
443 (S_IS_LOCAL): Any symbol which includes \001 in the name is local.
444 * config/tc-m88k.c, config/tc-m88k.h: Numerous changes to bring
445 m88k port up to date, and to add COFF support.
447 Wed Jul 14 15:09:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
449 * Removed sy_forward and replaced it with an undefined expression
450 as the value of a symbol.
451 * struc-symbol.h (struct symbol): Removed sy_forward field. Added
452 sy_resolved and sy_resolving single bit fields.
453 * symbols.c (symbol_new): Don't initialize sy_forward field.
454 (resolve_symbol_value): New function to adjust symbol value by
455 fragment address, using recursion to resolve forward symbols.
456 * symbols.h: Added prototype for new function.
457 * read.c (pseudo_set): Set symbolP->sy_value to an undefined
458 expression rather than setting symbolP->sy_forward.
459 * write.c (write_object_file): Use resolve_symbol_value on
460 symbols, keeping the common case (the old behaviour) inline.
461 * config/obj-aout.c (obj_aout_frob_symbol): Removed sy_forward
462 handling (subsumed by write.c change).
463 * config/obj-coff.c, config/obj-coffbfd.c (obj_coff_val): Set
464 sy_value rather than sy_forward.
465 * config/obj-coffbfd.c (obj_coff_endef, yank_symbols): Check
466 expression segment rather than sy_forward.
467 (yank_symbols): Use resolve_symbol_value.
468 (crawl_symbols): Removed extra pass over symbols.
469 * config/obj-aout.c, config/obj-bout.c, config/obj-coff.c,
470 config/obj-vms.c (obj_crawl_symbol_chain): Removed extra pass over
471 symbols which handled sy_forward; use resolve_symbol_value
473 * config/obj-coff.h, config/obj-coffbfd.h (obj_frob_forward_symbol):
475 * config/obj-elf.c (obj_elf_stab_generic): Check expression
476 segment rather than sy_forward.
477 * config/obj-vms.c (VMS_Check_For_Main): Don't initialize
478 sy_forward; do initialize sy_resolved and sy_resolving.
479 * config/tc-hppa.h (STAB_FIXUP): Use sy_value, not sy_forward.
481 * Changes to keep a full expression as the value of a symbol, not
483 * struc-symbol.h: New field sy_value.
484 * as.h: Include expr.h before struc-symbol.h.
485 * expr.h: Use struct symbol rather than symbolS.
486 * symbols.c (S_GET_VALUE, S_SET_VALUE): Rewrote to retrieve value
487 of sy_value field; compile unconditionally, not just if
489 * symbols.h: Compile S_{SG}ET_VALUE prototypes unconditionally.
490 * write.c (write_object_file): Set BFD symbol value to gas symbol
492 * config/obj-aout.h, config/obj-bout.h, config/obj-coff.h,
493 config/obj-coffbfd.h, config/obj-generic.h, config/obj-vms.h
494 (S_GET_VALUE, S_SET_VALUE): Removed macro definitions.
495 * config/obj-ieee.c (S_GET_VALUE, S_SET_VALUE): Removed.
496 * config/obj-coff.h, obj-coffbfd.h: Rewrote several macros to use
497 S_GET_VALUE rather than ost_entry.n_value.
498 * config/obj-aout.c (obj_symbol_to_chars), config/obj-bout.c
499 (obj_symbol_to_chars), config/obj-coff.c (obj_symbol_to_chars),
500 config/obj-coffbfd.c (symbol_to_chars): Get value to write out
501 using S_GET_VALUE--don't assume it is already set.
502 * config/obj-ieee.c (do_symbols): Set BFD symbol value to gas
504 * config/obj-vms.c (various): Don't assign directly to
505 S_GET_VALUE; use S_SET_VALUE instead.
507 Wed Jul 14 09:35:23 1993 Doug Evans (dje@canuck.cygnus.com)
509 * configure.in: Recognize h8300h.
511 Tue Jul 13 12:09:44 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
513 * config/tc-h8500.c (line_comment_chars): Add hash.
514 (parse_exp, skip_colonthing, build_bytes): Add support for
515 R_H8500_HIGH16 relocation type.
517 Mon Jul 12 11:15:34 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
519 * config/obj-elf.c (obj_elf_section): Allow `@' to introduce an
520 attribute name. Handle `execinstr' attribute.
522 Mon Jul 12 07:22:28 1993 Ian Lance Taylor (ian@cygnus.com)
524 * config/tc-mips.c (mips_ip): Don't warn on 'i' or 'j' mismatch if
525 there is another alternative for the instruction.
527 Fri Jul 9 17:31:34 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
529 * doc/as.texinfo: updates for H8/300H
531 Thu Jul 8 14:41:43 1993 Mark Eichin (eichin@cygnus.com)
533 * config/tc-i960.c (md_create_short_jump, md_create_long_jump,
534 md_number_to_chars, md_section_align): Adjusted to use valueT,
535 addressT, to match tc.h.
537 Thu Jul 8 14:15:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
539 * config/tc-sparc.c (s_common): Revamp to handle both syntaxes,
540 independent of format.
542 Thu Jul 8 07:25:25 1993 Doug Evans (dje@canuck.cygnus.com)
544 * config/tc-h8300.h (TC_CONS_RELOC): Use R_RELLONG if h8/300h.
546 Wed Jul 7 18:11:07 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
548 * configure.in: define CROSS=-DCROSS_COMPILE if it is a cross
549 build; also recognize h8300-*-coff
551 Wed Jul 7 10:21:24 1993 Ian Lance Taylor (ian@cygnus.com)
553 * symbols.c (fb_label_instance, fb_label_instance_inc): Don't dump
554 core just because somebody uses a label before it is defined.
556 * config/mips-opcode.h: Moved to opcode/mips.h.
557 * config/tc-mips.c: Include opcode/mips.h rather than
559 (append_insn): An extra NOP is only needed after instructions
560 which set HI or LO, not after instructions which read it.
561 (macro_build, mips_ip): Support new 'E', 'G' and 'B' arguments.
562 (macro): cfc1 and ctc1 now take "t,G" rather than "t,d".
563 * config/tc-mips.h (struct mips_opcode): Don't define.
564 * config/mips-big.mt, config/mips-lit.mt (TARG_CPU_DEPENDENTS):
565 Set to $(srcdir)/../include/opcode/mips.h.
567 Get the MIPS assembler up to speed with other gas changes:
569 * config/obj-ecoff.c (ecoff_set_vma, ecoff_frob_symbol):
570 Removed; don't change the symbol value.
571 (ecoff_build_symbols, ecoff_build_procs, ecoff_frob_file): Use
572 bfd_asymbol_value rather than S_GET_VALUE to include section
574 (ecoff_frob_file): Ignore BSF_SECTION_SYM symbols, since ECOFF
575 doesn't output them. Set the vma of sections.
576 * config/obj-ecoff.h: Don't define obj_frob_symbol.
577 * config/tc-mips.c (tc_gen_reloc): Adjustment by section vma is no
579 (various): use valueT rather than long.
581 Wed Jul 7 08:33:30 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
583 * as.h (valueT): Typedef moved here.
584 * struc-symbol.h (valueT): ...from here.
585 * write.c (write_object_file): Locals from_addr, to_addr,
586 table_addr are now addressT. Supply prototype for bfd_alloc for
588 (fixup_segment): Local add_number is now valueT. Correct some
590 (relax_align): Type `int' should be sufficient for the exponent.
591 (fix_new): Argument offset is type offsetT. Locals size and
592 newsize are type valueT.
593 * write.h (struct fix): Fields fx_offset and fx_addnumber are now
595 (fix_new): Fix prototype.
596 * symbols.c (symbol_new): Symbol value is type valueT.
597 (S_SET_VALUE, S_GET_VALUE): Likewise.
598 (S_IS_*): Specify int return type explicitly.
599 * symbols.h (symbol_new, S_GET_VALUE, S_SET_VALUE): Fixed
601 * read.c (s_comm): Values read are type valueT.
602 * expr.h (expressionS): Field X_add_number is an offsetT.
603 * tc.h (md_create_long_jump, md_create_short_jump,
604 md_section_align): Addresses are now type addressT.
605 (md_number_to_chars, md_apply_fix): Pass value as valueT.
606 * config/tc-i386.c (md_create_short_jump, md_create_long_jump,
607 md_number_to_chars, md_section_align): Adjusted.
608 * config/tc-sparc.c (sparc_ip): Initialize `len' variable to make
610 (md_create_short_jump, md_create_long_jump, md_number_to_chars,
611 md_section_align): Adjusted.
613 * config/tc-sparc.c (s_reserve): Permit use for other than a.out
615 (s_common): Handle Solaris-2 version.
617 * config/ho-generic.h (free): Returns void if __STDC__.
619 * config/obj-elf.h (obj_elf_frob_symbol, elf_frob_file,
620 elf_file_symbol): Declare.
622 * expr.c (floating_constant, integer_constant): Now return void.
624 Thu Jul 1 12:13:43 1993 Ian Lance Taylor (ian@cygnus.com)
626 * configure.in: Match on sparc*-fujitsu-none rather than
627 sparclite*-fujitsu-none.
629 Wed Jun 30 11:12:02 1993 Ian Lance Taylor (ian@cygnus.com)
631 * read.c (cons): Conditionalize parsing of expression. Move
632 putting value into object file into separate function. Separate
633 out MRI and WANT_BITFIELDS cases into separate functions.
634 (emit_expr): New function to write data into object file.
635 Conditionalize on TC_CONS_FIX_NEW and TC_CONS_RELOC rather than on
637 (parse_bitfield_cons): New function to parse bitfield expressions
638 as used by i960 assemblers. Only compiled if
639 BITFIELD_CONS_EXPRESSIONS is defined.
640 (parse_mri_cons): New function to parse MRI style strings. Only
641 compiled if MRI is defined.
642 (parse_repeat_cons): New function to parse repeat counts. Only
643 compiled if REPEAT_CONS_EXPRESSIONS is defined.
644 * read.h (emit_expr): Added declaration of new function.
645 * config/tc-a29k.h (TC_CONS_RELOC): Define to be RELOC_32.
646 * config/tc-h8300.h (TC_CONS_RELOC): Define to be R_RELWORD.
647 * config/tc-hppa.c (parse_cons_expression_hppa): New function to
648 parse a HPPA expression, rather than special case in cons
650 (cons_fix_new_hppa): New function to emit an HPPA fixup, rather
651 than special case in emit_expr function.
652 * config/tc-hppa.h (TC_PARSE_CONS_EXPRESSION, TC_CONS_FIX_NEW):
653 Define to use new functions from tc-hppa.c.
654 * config/tc-i960.h (BITFIELD_CONS_EXPRESSIONS): Define.
655 (WANT_BITFIELDS): Removed; now obsolete.
656 * config/tc-mips.h (REPEAT_CONS_EXPRESSIONS): Define.
657 * config/tc-ns32k.c (cons_fix_new_ns32k): New function to emit an
658 NS32K fixup, rather than special case in emit_expr function.
659 * config/tc-ns32k.h (TC_CONS_FIX_NEW): Define to be
660 cons_fix_new_ns32k. Also use PARAMS rather than checking
662 * config/tc-sparc.h (TC_CONS_RELOC): Define to RELOC_32.
664 * write.c (relax_and_size_seg, adjust_reloc_syms, write_contents):
665 Don't core dump if gas has no information about a section.
667 Wed Jun 30 06:21:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
669 * write.c (relax_and_size_seg): Always fully process a section.
670 Section size is last frag's (vm)address plus its size. If no
671 relocations are present, force SEC_RELOC flag clear.
672 (dump_section_relocs): New debugging routine.
673 (adjust_reloc_syms): New routine, broken out from write_contents.
674 Don't adjust relocs that are already relative to section symbol.
675 Look for obj_fix_adjustable macro to know what else to skip,
676 instead of obj_write_symbol. Look for section symbol stored in
678 (write_object_file): Map adjust_reloc_syms over all sections.
679 (write_contents): Clear SEC_RELOC flag if no relocations are
682 * as.h (__PTR_TO_INT, __INT_TO_PTR): New versions for Saber, to
685 * write.c (remove_subsegs): Don't define for BFD_ASSEMBLER.
687 Fri Jun 25 14:42:53 1993 K. Richard Pixley (rich@sendai.cygnus.com)
689 * Makefile.in (all, dvi, info, install-info, clean-info): do not
690 echo recursion lines.
691 (install-info, clean-info): collapse into the dvi and info rule.
693 Fri Jun 25 03:43:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
695 * as.h (strstr): Disable declaration for now.
696 (fprint_value, sprint_value): Declare.
698 * subsegs.c (subseg_new_rest): Use memset to clear new frag.
699 (subseg_new) [BFD_ASSEMBLER]: Initialize all seginfo fields.
701 * expr.c (expr_part): Made sanity checks a.out-specific.
702 (expr): Disabled sanity checks.
704 * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Add field for
706 * subsegs.c (subseg_change): Initialize section symbol pointer
707 when setting up a new section.
709 * symbols.c (symbol_new) [BFD_ASSEMBLER]: Point BFD symbol's udata
710 field back at gas symbol structure.
712 * symbols.c (colon): Cast obstack_next_free value to char* before
713 doing arithmetic on it.
714 * subsegs.c (subseg_new_rest): Likewise.
715 * as.h (frag_now_fix): Likewise.
717 * config/obj-elf.c (elf_file_symbol): Use subseg_new instead of
718 calling bfd_make_section_old_way directly, and call subseg_set
719 instead of subseg_change. Now returns void.
720 (obj_elf_write_symbol): Only check local symbols for now.
721 (elf_stab_symbol): Now static and void, and disabled until it
723 (obj_elf_size): For expression values, fail silently for now.
724 (obj_symbol_new_hook): Do nothing.
726 * config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_SPARC_WDISP22
728 (s_local) [OBJ_ELF]: New function.
729 (md_pseudo_table) [OBJ_ELF]: Call it for "local".
730 (s_common): Rearrange to handle Solaris .common pseudo, which may
731 sometimes use bss space instead of common.
732 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Add new `local' field.
734 Thu Jun 24 16:33:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
736 * configure.in: set host config to hpux for hppa*-hp-hpux
738 Thu Jun 24 13:35:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
740 * app.c (app_pop, app_push): Fix bug reported by Chris Arthur.
742 Tue Jun 22 01:04:23 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
744 * subsegs.c (subseg_new): Don't special-case a.out -R flag here.
745 * config/obj-aout.c (s_sect): Do it here.
747 * as.h (BAD_CASE): Don't make some lame compilers think we want
748 substitution inside strings.
750 * as.c (print_version_id): New function, split off from main.
752 * config/tc-sparc.c (md_parse_option) [OBJ_ELF]: Print version id
753 for -V. Ignore -Q and -s options for now.
755 Mon Jun 21 17:37:59 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
757 * Makefile.in: make installation & builds work again for crosses
759 Sun Jun 20 18:18:26 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
761 * listing.c (list_symbol_table): Rewrite to print wide (>32 bits)
762 symbol values correctly.
764 * write.c (write_object_file): Deleted unused variables.
765 (fixup_segment): Use sprint_value.
767 * messages.c (sprint_value, fprint_value): New routines.
769 * config/obj-elf.c (elf_stab_symbol): Now returns void.
770 (obj_elf_stab_generic): Fix typo in logic.
772 * Makefile.in (INCLUDES): Look in ../bfd for bfd.h.
774 * as.h (addressT, offsetT): New types, using BFD types if
776 (relax_addressT, struct frag): Use them.
777 * struc-symbol.h (valueT, struct broken_word): Likewise.
779 * as.h (subseg_new) [BFD_ASSEMBLER]: Name argument is const.
780 * subsegs.c (subseg_new) [BFD_ASSEMBLER]: Name argument is const.
782 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
784 * Makefile.in: canonicalize install.sh; for use within
785 this directory (and subdirs)
787 Sun Jun 20 02:34:04 1993 Ashley Saulsbury (ans@sics.se)
789 * m88k-opcode.h : fixed tiny tiny mistake - xcr was incorrectly
790 specified, should have both S1 and S2 fields identical
791 If only finding the problem was as fast as fixing the bug !!!!
793 Tue Jun 15 16:01:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
795 * write.c (write_contents): Do write out non-loadable sections.
796 Debug sections can fall in this category.
798 * read.c (s_app_file): Call elf_file_symbol for ELF files.
799 * config/obj-elf.c (elf_file_symbol): New function.
801 * config/obj-elf.c (elf_stab_symbol_string): Renamed from pa_...,
802 added argument to specify section base name.
803 (obj_elf_stab_generic): Renamed from ..._stab. New argument
804 specifies section base name.
805 (obj_elf_stab): New function, calls obj_elf_stab_generic with
806 ".stab" as section base name.
807 (obj_elf_xstab): New function, calls obj_elf_stab_generic.
808 (obj_elf_type): Handle "object". Use bitwise-or to merge in
809 symbol flags rather than simply replacing, so global/local flags
811 (obj_elf_ident): Rewrite.
813 Tue Jun 15 17:03:25 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
815 * Makefile.in: remove parentdir support; use INSTALL_XFORM
817 Wed Jun 9 11:26:07 1993 Ian Lance Taylor (ian@cygnus.com)
819 * config/tc-i386.c (md_pseudo_table): .align uses a power of two
820 for any a.out target, not just Linux and 386BSD.
821 * config/tc-i386.h (DOT_LABEL_PREFIX): Do not define for any a.out
824 Mon Jun 7 13:33:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
826 * config/tc-m88k.c: Don't include flonum.h, md.h, m88k.h. They
827 don't exist or duplicate other inclusions.
829 * config/tc-vax.h (NO_RELOC): Define.
831 Sat Jun 5 19:32:52 1993 Torbjorn Granlund (tege@nada.kth.se)
833 * gas/config/m88k-opcode.h (m88k_opcodes): Add 88110 instructions.
834 * gas/config/tc-m88k.c (get_reg): New arg reg_prefix. Compare first
835 char to reg_prefix instead of to 'r'.
836 (calcop): Change calls to get_reg.
837 (calcop): Handle new case 'x' to set reg_prefix.
838 (calcop): Set reg_prefix to 'r' after each call to get_reg.
839 (cmpslot): Add 88110 conditions.
841 * gas/config/m88k-opcode.h: Swap cases for "rot" for consistency.
843 * gas/config/tc-m88k.c (get_bf): Always restore input_line_pointer
846 * gas/config/m88k-opcode.h (m88k_opcodes): Make equal mnemonics
847 adjacent; mov.s and mov.d swapped.
848 (m88k_opcodes): Fix typo `r2' -> `2'.
850 Fri Jun 4 15:59:31 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
852 * config/h8300.c: Support for H8/300-H opcodes.
854 * config/obj-coffbfd.c (w_strings): String table length is 4
855 bytes, no matter what the host int size is.
857 * configure.in (alpha-*-osf*): New.
859 Fri Jun 4 07:51:18 1993 Ian Lance Taylor (ian@cygnus.com)
861 * configure.in (mips-*-ecoffl*): New target; use ecoff and
863 (mips-*-ecoff*): Added trailing '*'.
865 * config/obj-ecoff.c (ecoff_build_procs): Force the adr of the
866 first FDR in a file to be zero.
868 Thu Jun 3 14:09:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
870 * Makefile.in (VERSION): Jump to 2.1.4.
872 * config/ho-hppabsd.h: New file, from Peter Hoogenboom.
874 * config/tc-mips.c (md_assemble): Call bfd_set_gp_size only for
877 Tue Jun 1 15:21:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
879 * config/tc-m68k.c (md_assemble): The 68040 cpu doesn't want a
882 * config/obj-elf.c, config/obj-elf.h: Update for new type, macro,
883 and routine names. Assuming 32 bits for now.
885 * config/obj-elf.c (elf_frob_file): Look for macro
886 elf_tc_final_processing_hook, instead of assuming a function
888 * config/tc-hppa.c (elf_hppa_final_processing_hook): Renamed from
889 tc_final_processing_hook.
890 * config/tc-hppa.h (elf_tc_final_processing_hook): Use it.
892 * config/tc-hppa.h (elf_tc_symbol, elf_tc_make_sections): Macros
893 moved here from obj-elf.h.
894 * config/obj-elf.h: Don't include CPU-specific header files.
896 Sun May 30 16:49:37 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
898 * configure.in: configurations should match on 'hppa*' not 'hppa'.
900 * read.c: Add support for HPPA assembly language syntax (denoted
901 with '#ifdef TC_HPPA').
903 * symbols.c: Add support for HPPA assembly language syntax (denoted
904 with '#ifdef TC_HPPA').
906 * write.c (write_contents): Add support for HPPA-style
909 * config/obj-elf.c: Stab symbols weren't written properly.
912 (obj_elf_write_symbol):
913 (obj_elf_write_symbol_p):
914 (obj_elf_frob_symbol):
918 * config/tc-hppa.c: Support for HPPA symbol extension sections.
919 Remove some unused code. Support for HPPA assembly language
930 (elf_tc_make_sections):
934 Sun May 30 21:44:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
936 * config/obj-ecoff.c (obj_read_begin_hook, add_file): Assume
937 hash_new will have succeeded if it returns.
938 * config/tc-a29k.c (md_begin): Likewise.
940 * config/tc-i386.c (tc_aout_fix_to_chars): Now nbytes_r_length is
942 (mode_from_disp_size, opcode_suffic_to_type): Now inline under
944 (fits_in_{signed,unsigned}_{byte,word}): Likewise.
946 * expr.c: Delete register declarations; gcc ignores them anyways.
948 Fri May 28 19:03:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
950 * hash.c (hash_new): Use xmalloc, since many callers don't check
953 Thu May 27 13:02:15 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
955 * frags.c (zero_address_frag, bss_address_frag): These are
958 * tc.h (md_reloc_size): This is const.
959 * config/tc-{a29k,h8300,h8500,i386,i860,i960,m68k,ns32k,z8k}.c
960 (md_reloc_size): Now const.
962 * config/aout_gnu.h (enum machine_type, enum reloc_type): Delete
964 * as.h (enum _segT): Ditto.
966 * struc-symbol.h (N_TYPE_seg): This should be const.
968 Thu May 27 11:43:59 1993 Michael Meissner (meissner@osf.org)
970 * config/obj-ecoff.c (add_file): Cast file_name to char * in
971 listing_source_file call.
973 * config/obj-elf.c (elf_stab_symbol_string): Cast first argument
974 of subseg_new call to eliminate const attribute.
975 (obj_elf_stab): Ditto.
976 (obj_symbol_new_hook): Cast first argument of bzero call to char *.
978 * read.c (s_align_bytes): Properly record alignment.
980 * expr.c (__): Undefine __ macro before use, since OSF/1 uses it
981 for the prototype/no prototype macro.
983 * as.c (got_sig): Don't do return ((SIGTY) 0), SIGTY might well be
986 * as.h (relax_stateT enum): Delete trailing comma.
988 Thu May 27 11:07:50 1993 Ian Lance Taylor (ian@cygnus.com)
990 * app.c (do_scrub_begin): Let line_comment_chars override
992 (do_scrub_next_char): If a line comment character is not at the
993 start of a line, treat it as a comment character if it is one.
994 For a CPP line comment use pseudo-op .appline rather than .line.
995 * input-scrub.c (logical_input_line): Make int rather than
997 (input_scrub_push, input_scrub_begin): Initialize
998 logical_input_line to -1 rather than 0.
999 (bump_line_counters): Increment logical_input_line.
1000 (new_logical_line): If line_number is -2, decrement
1002 (as_where): Use logical_input_line even if it is 0.
1003 * read.h (s_app_file prototype): Now takes an int argument.
1004 * read.c (potable): Make .appfile call s_app_file with 1. New
1005 .appline pseudo-op calls s_app_line.
1006 (s_app_file): If .appfile, call new_logical_line with -2 to
1007 account for newline inserted by do_scrub_next_char. If listing,
1008 call listing_source_file.
1009 (s_app_line): New function to handle fake pseudo-op .appline.
1010 * config/obj-coff.c (obj_pseudo_table): Make .appline call
1012 (obj_coff_ln): Added argument to indicate whether .appline.
1013 * config/obj-coffbfd.c (obj_pseudo_table): Make .appline call
1015 (obj_coff_ln): Added argument to indicate whether .appline.
1016 * config/tc-mips.c (s_file): Pass argument to s_app_file.
1018 Tue May 25 11:59:07 1993 Ian Lance Taylor (ian@cygnus.com)
1020 * config/obj-bout.h (S_GET_VALUE): Removed unnecessary cast.
1022 Thu May 20 19:14:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1024 * config/tc-m68k.c (md_apply_fix_2): Straighten out check for
1027 Wed May 19 07:33:17 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1029 * config/tc-h5000.c (build_bytes): Understand @rd mode and build
1030 relocations correctly.
1032 Mon May 17 15:06:26 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1034 * Makefile.in (FLAGS_TO_PASS): Leave out TEXI2DVI for now, because
1037 * config/tc-m68k.c (md_apply_fix_2): Apply range checks and warn
1038 if value is out of range.
1040 Patch from Minh Tran-Le:
1041 * config/tc-i386.c (i386_operand): For in/out port register used
1042 as base reg, include InOutPortReg in operand type.
1043 (MATCH): Accept overlap value of InOutPortReg.
1045 Mon May 17 09:29:34 1993 Ian Lance Taylor (ian@cygnus.com)
1047 * config/obj-ecoff.c (add_file, obj_ecoff_loc, obj_ecoff_stab):
1048 Add calls to listing routines to produce combined source/assembler
1050 (obj_ecoff_stab): Create a file pointer if none used yet.
1051 (ecoff_frob_file): Set symcount to correct value.
1053 Fri May 14 06:53:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1055 * Makefile.in (VERSION): Bump to version 2.1, in preparation for
1058 * config/obj-aout.h (H_GET_HEADER_SIZE, H_SET_SYMBOL_TABLE_SIZE):
1059 Define in terms of constants, not C structure sizes.
1061 * config/tc-rs6000.c, config/tc-rs6000.h: Delete empty files.
1063 Thu May 13 17:01:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1065 * config/obj-aout.c (obj_header_append): Don't define if it's
1067 * config/obj-hp300.h (obj_header_append): Define it as a macro.
1068 * config/obj-hp300.c (hp300_header_append): New function.
1070 * Makefile.in (distclean): Don't bother cleaning up doc files;
1071 they aren't going to be in this directory.
1073 Thu May 13 07:51:35 1993 Ian Lance Taylor (ian@cygnus.com)
1075 * config/obj-ecoff.c (ecoff_build_symbols): Handle absolute
1078 * tc.h (TC_COFF_SIZEMACHDEP): Don't define here.
1079 * config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead.
1081 Mon May 10 06:01:12 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1083 * config/obj-vms.c (VMS_Symbol_type_list): Don't bother with
1086 * configure.in (targets): Treat m68*-*-sysv* like m68k-*-coff.
1088 Wed May 5 14:00:49 1993 Ian Lance Taylor (ian@cygnus.com)
1090 * config/tc-mips.c (macro): Correct floating point double word
1091 loads and stores for big endian target.
1093 Wed May 5 08:39:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1095 * config/tc-i386.c: Replace SEG_* with *_section, fix up subseg_*
1096 calls. Deleted some unused code.
1097 * config/obj-coff.c: Likewise.
1099 ELF support, mostly contributed by Utah:
1100 * config/obj-elf.c (obj_elf_section, obj_elf_stab, obj_elf_line,
1101 obj_elf_type): Rewrite.
1102 (obj_elf_frob_symbol, elf_stab_symbol_string, elf_stab_symbol,
1103 obj_elf_desc, obj_elf_version, obj_symbol_new_hook, obj_elf_size):
1105 (obj_elf_ident): Dummy.
1106 * config/obj-elf.h (FALSE, TRUE, S_*, tc_frob_symbol,
1107 TARGET_SYMBOL_FIELDS): New macros.
1108 (gdb_section): New variable decl.
1110 * config/tc-i386.c (md_atof): Return zero, not empty string, on
1113 BFD_ASSEMBLER conditional changes:
1114 * config/obj-coff.c (lineno_rootP, seg_N_TYPE, *_section_header):
1116 (SA_SET_SYM_ENDNDX, SA_SET_SYM_TAGNDX): New functions.
1117 (fetch_coff_debug_section): Ditto.
1118 (obj_coff_endef): Call fetch_coff_debug_section.
1119 (struct line_no): New type.
1120 (c_symbol_merge): New way for copying aux fields.
1121 (c_dot_file_symbol): Put symbol in absolute section, and set flag
1123 (function_lineoff): New symbol.
1124 (function_lineoff, text_lineno_number, our_lineno_number,
1125 lineno_lastP): Don't define.
1126 (c_line_new): Don't define.
1127 (obj_emit_lineno, obj_coff_endef): Use abort calls as, uh,
1129 line-number recording gets implemented.
1130 (obj_new_symbol_hook): New code for handling aux fields.
1131 (add_lineno, add_linesym): New functions.
1132 (obj_coff_ln): Call add_lineno, not c_line_new.
1133 (obj_coff_endef): New code for handling symbol names. New lineno
1134 code. Look for section name "*DEBUG*" for debugging section.
1135 (align, coff_check_file_symbols, obj_coff_section,
1136 coff_frob_file): New functions.
1137 * config/obj-coff.h: Reordered some includes.
1138 (BYTE_ORDERING, FILE_HEADER_MAGIC, seg_N_TYPE, N_TYPE_seg,
1139 DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE, AOUTHDR, AOUTHDRSIZE): Don't
1141 (TARGET_SYMBOL_FIELDS, I960_SYM_FIELDS): New macros.
1142 (SYM_AUXENT): New macro (for non-BFD_ASSEMBLER too) for accessing
1143 aux entries. Most SA_* macros now use it unconditionally.
1144 (S_*): Use `bsym' field, and access BFD private data.
1145 (SF_*): Use `sy_flags' symbol field for most of these.
1146 (H_*, object_headers, lineno, lineno_*P, OBJ_EMIT_LINENO): Don't
1148 (*_section_header): Don't define.
1149 * config/tc-i386.c (md_convert_frag, md_apply_fix): Changed
1151 (tc_gen_reloc) [I386COFF]: New function.
1152 (tc_aout_fix_to_chars, tc_coff_fix2rtype): Don't define.
1153 * config/tc-i386.h (TARGET_ARCH, TARGET_BYTES_BIG_ENDIAN): New
1156 * config/obj-coff.c (stack_init): Don't do assignments inside
1158 (obj_coff_def): Simplified handling of symbol name a bit.
1159 (tag_insert): Name argument is now pointer to CONST.
1160 (obj_crawl_symbol_chain): Commented out.
1162 * config/obj-coff.h: Use PARAMS macro in prototypes.
1164 * write.c (relax_and_size_seg) [BFD_ASSEMBLER]: Don't indirect
1165 through frchainP pointer if it is null.
1167 * configure.in: Warn if BFD mode is explicitly turned off but is
1168 required by specified target.
1169 (mips ecoff targets): Don't need to set bfd_gas here; it gets
1170 taken care of later.
1172 * config/obj-coffbfd.c (crawl_symbols): Don't clear sy_forward
1174 (yank_symbols): Merge symbols only if sy_forward is null.
1176 * config/tc-m68k.h (AOUT_MACHTYPE): Don't define if already
1179 * tc.h (md_convert_frag) [BFD_ASSEMBLER]: Section arg is not
1181 * config/tc-m68k.c (md_convert_frag) [BFD_ASSEMBLER]: Ditto.
1183 * config/tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Anything starting
1184 with "." is a local label.
1186 * config/te-hppa.h, config/tc-hppa.h, config/tc-hppa.c: New config
1189 * config/te-linux.h, config/te-386bsd.h: New config files.
1190 * configure.in (i386-*-linux, i386-*-bsd): Use them.
1191 * config/tc-i386.h (TARGET_FORMAT): Select format based on target
1193 (DOT_LABEL_PREFIX): Don't define for 386bsd or Linux.
1195 Wed May 5 13:14:01 1993 Ian Lance Taylor (ian@cygnus.com)
1197 * config/obj-ecoff.c (init_file): Set fMerge to 0 since dbx seems
1198 to want it that way.
1199 (ecoff_build_symbols): Turn local st_Proc symbols into
1200 st_StaticProc symbols. Set index field of external st_Proc and
1201 st_staticProc symbols correctly.
1202 * config/tc-mips.h (NO_LISTING): Don't define. People might want
1205 Tue May 4 21:22:54 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1207 * config/obj-hp300.h, config/obj-hp300.c, config/te-hp300.h: New
1209 * configure.in (m68k-*-hpux): Use them.
1211 * config/obj-aout.c (obj_pre_write_hook): Use AOUT_VERSION if
1212 defined, otherwise zero.
1214 * config/aout_gnu.h (OMAGIC): Don't define if already defined.
1216 Mon May 3 15:59:32 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1218 * config/tc-sparc.c (sparc_ip): Allow any abs expression as an
1219 address space number.
1221 Wed Apr 28 19:11:22 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1223 * config/obj-aout.h (TARGET_DEFAULT): Don't default this at all.
1225 * config/tc-a29k.c: Include ctype.h.
1226 (define_some_regs): Added special-purpose registers for 29050.
1228 * config/tc-i386.c (comment_chars) [TE_I386AIX]: Include "/".
1230 * config/obj-coffbfd.c (fill_section): Don't set STYP_REG here.
1231 (change_to_section): Set it here instead.
1233 Wed Apr 28 13:40:29 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
1235 * config/obj-ecoff.c (obj_symbol_new_hook): Make up a .file if one
1236 hasn't been seen yet.
1237 (add_ecoff_symbol): Don't refer to cur_file_ptr if it is NULL.
1239 Mon Apr 26 18:29:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1241 * config/tc-sh.ch, config/tc-sh.h: New files supporting Hitachi
1244 Mon Apr 26 12:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
1246 * expr.c (operand): Fix unary plus operator (previously was the
1247 same as '~' operator!).
1249 Wed Apr 21 00:20:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1251 * write.c (cvt_frag_to_fill): Define even if BFD is defined.
1252 (write_object_file): Do define if BFD_ASSEMBLER. Invoke
1253 obj_check_file_symbols if defined. Call verify_symbol_chain_2
1254 instead of open-coding it. Fix some bugs in patching up symbol
1256 (relax_segment): Make some code we "ought to be able to" use for
1257 all targets no longer conditionalized on ns32k target; instead, do
1258 it always, and if the appropriate conditions fail, abort.
1260 * symbols.c (DEBUG): Enabled.
1261 (symbol_new): Make sure bfd_make_empty_symbol works.
1262 (verify_symbol_chain_2): New funcion; takes one symbol as
1263 argument, anywhere in the chain.
1264 (dollar_label*): Use default initializers.
1266 * as.c (perform_an_assembly_pass): Call md_begin here...
1267 (main): ...and not here.
1269 * config/tc-m68k.h (TARGET_FORMAT): Use a.out-sunos-big for a.out.
1270 (tc_frob_symbol): New macro: Get rid of symbols in reg_section.
1272 * config/tc-m68k.c (omagic): Don't define for BFD_ASSEMBLER.
1273 (add_fix, add_frag): Now functions instead of macros.
1274 (m68k_reg_parse, m68k_ip, md_estimate_size_before_relax, get_num,
1275 s_data1, s_data2, s_bss): Use new *_section names, for
1276 compatibility with BFD_ASSEMBLER mode; rewrite switch statements
1277 to handle non-integral segT.
1278 (tc_coff_fix2rtype, tc_aout_fix_to_chars,
1279 tc_coff_symbol_emit_hook): Don't define for BFD_ASSEMBLER.
1280 (tc_gen_reloc): New routine for BFD_ASSEMBLER.
1281 (md_apply_fix, md_apply_fix_2): Renamed old md_apply_fix to
1282 md_apply_fix_2; new md_apply_fix definition varies interface
1283 depending on BFD_ASSEMBLER.
1284 (md_convert_frag, md_convert_frag_1): Likewise. Use new *_section
1287 * config/obj-vms.c: Include config.h.
1288 (version_string): Delete declaration.
1289 (Write_VMS_MHD_Records): Use GAS_VERSION instead.
1290 (vms_resolve_symbol_redef): New function, taken from VMS code in
1293 (VMS_Store_Struct, VMS_Def_Struct, VMS_Set_Struct,
1294 VMS_TBT_Block_End, get_VMS_time_on_unix, generate_suffix,
1295 VMS_Psect_Spec): Fixed to compiler under traditional C.
1296 * config/obj-vms.h: Use PARAMS macro.
1297 (vms_resolve_symbol_redef): Declare.
1298 (RESOLVE_SYMBOL_REDEFINITION): New macro.
1299 * symbols.c (colon): Remove some VMS-specific code, look for
1300 RESOLVE_SYMBOL_REDEFINITION macro instead.
1302 * config/tc-m68k.c (m68k_ip): Don't try expanding DBcc
1305 * config/tc-i386.c: Reordered some functions so inlining might
1306 work. Use PARAMS in function declarations.
1307 (reloc): New routine.
1308 (md_assemble): Rearrange switch statements to work with
1311 * struc-symbol.h [BFD_ASSEMBLER]: Undefine
1312 SYMBOLS_NEED_BACKPOINTERS before defining it.
1314 * subsegs.c (subseg_new_rest): Now static.
1316 * read.c (pseudo_set): Better error message for difference of
1317 symbols in different frags.
1319 * Makefile.in (check): Pass down some new variables, indicating
1320 pathname or program name for cc, nm, objdump.
1322 * as.h (OUTPUT_FLAVOR): New macro.
1323 * config/tc-sparc.c (tc_gen_reloc): Use OUTPUT_FLAVOR.
1325 * configure.in: Initialize bfd_gas properly. Warn that ELF
1326 support is incomplete.
1328 Thu Apr 15 22:39:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1330 * read.c (float_cons): Accept null pointer return from md_atof.
1331 * config/tc-m68k.c (md_atof): Return null for success.
1332 * config/tc-sparc.c (md_atof): Ditto.
1334 Thu Apr 15 16:04:39 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1336 * doc/as.texinfo: formatting and comment cleanups; show SPARC
1337 alternative options in same style as other machines; simplify some
1338 conditional use; include GPL as separate file (from texinfo dir)
1340 * doc/Makefile.in: (as.info) include directory containing GPL in
1341 makeinfo search path
1343 * doc/h8.texi: new file; conditional settings for GAS manual
1346 Tue Apr 13 15:31:40 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1348 * doc/as.texinfo: mention SPARC architecture options.
1350 Fri Apr 9 17:43:11 1993 Ken Raeburn (raeburn@cygnus.com)
1352 * configure.in: Rearranged whitespace in per-host/per-target
1353 sections. Added hooks for dropping in HPPA support (not included
1354 yet). Separate out overrides of variables based on target format
1355 and bfd-gas selection from actual target-specific commands. Add
1356 error message for recognized but unsupported format name.
1358 Fri Apr 9 09:05:47 1993 Ian Lance Taylor (ian@cygnus.com)
1360 * config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in
1361 symbolic header match cline in FDR; the native linker seems to
1364 Thu Apr 8 15:51:28 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1366 * doc/Makefile.in: as.texinfo is in $(srcdir). Use
1367 $(srcdir)/as.texinfo explicitly in several places
1369 Thu Apr 8 15:15:02 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1371 * doc/Makefile.in: update dvi, clean targets for new source
1374 Thu Apr 8 12:52:46 1993 Ian Lance Taylor (ian@cygnus.com)
1376 * config/ho-decstatn.h: Define BROKEN_ASSERT if not __GNUC__,
1377 rather than undefining know.
1378 * configure.in: Match ultrix*, not just ultrix.
1380 Wed Apr 7 20:18:10 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1382 * doc/as.texinfo: converted conditional markup to use new
1383 Texinfo facilities, avoiding m4.
1385 * doc/as-all.texinfo, all.m4, pretex.m4: deleted.
1387 * doc/Makefile.in: recast doc configuration to use a link to an
1388 included texinfo file.
1390 * doc/all.texi: settings for generic form of documentation.
1392 Tue Apr 6 11:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
1394 * read.c (cons): Zero out frag when creating reloc.
1396 Mon Apr 5 09:41:58 1993 Ian Lance Taylor (ian@cygnus.com)
1398 * config/tc-mips.c (gp_reference): Certain magic symbols can never
1399 be referenced off the GP register.
1401 * app.c (do_scrub_next_char): Handle states 9 and 10 correctly
1402 when dealing with characters of type LEX_IS_TWOCHAR_COMMENT_1ST,
1403 LEX_IS_STRINGQUOTE, and LEX_IS_ONECHAR_QUOTE.
1405 * config/te-irix.h: New file; irix needs a different LOCAL_LABEL
1406 definition from other MIPS targets.
1407 * configure.in (mips-*-irix): Use emulation irix.
1409 Sun Apr 4 15:21:09 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1411 * config/tc-h8500.c: Get relax size of branch instructions right,
1412 (get_operand): Parse @sp+ correctly.
1414 Fri Apr 2 15:59:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1416 * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Don't include
1417 COFF section header field.
1419 * configure.in: Print error message if host or target is not
1422 * configure.in: If with-bfd-assembler, use obj-coff instead of
1425 * config/ho-generic.h: Include string.h.
1427 Fri Apr 2 08:54:57 1993 Ian Lance Taylor (ian@cygnus.com)
1429 * config/tc-mips.h (LOCAL_LABEL): Treat any label starting with
1430 '$' as local, for any object file format.
1432 * config/tc-mips.c (macro): Optimizations to branching code and a
1433 couple of bug fixes from ralphc@pyrps5.eng.pyramid.com (Ralph
1436 * config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT.
1437 * configure.in (mips-sgi-irix*): Set gas_host to irix.
1439 Wed Mar 31 17:53:54 1993 Ian Lance Taylor (ian@cygnus.com)
1441 * subsegs.c (subseg_new): Set output_section of new section.
1442 * as.c (perform_an_assemly_pass): Don't set output_section here.
1443 * expr.c (expr_part, expr): Turn off section assertions for ECOFF,
1444 since it has additional sections.
1445 * read.c (s_lcomm): For MIPS ECOFF, put small objects in .sbss,
1447 * config/obj-ecoff.h (TARGET_SYMBOL_FIELDS): Added
1448 ecoff_undefined field.
1449 * config/obj-ecoff.c (obj_symbol_new_hook): Initialize
1450 ecoff_undefined field.
1451 (add_file): If using stabs, just output a stabs symbol rather than
1453 (obj_ecoff_begin, obj_ecoff_bend): Ignore line number by reading
1454 it with get_absolute_expression, rather than skipping it by hand.
1455 (obj_ecoff_loc): If using stabs, just output a stabs symbol rather
1456 than ECOFF line number information.
1457 (obj_ecoff_stab): Accept non-zero values for stabs line number.
1458 (ecoff_build_symbols): Set ifilesym correctly. Set storage class
1459 to small, undefined and/or readonly sections if appropriate.
1460 Don't output symbol names containing \001 characters.
1461 (ecoff_frob_file): Make sure at least one fdr is output.
1462 * config/tc-mips.h: Define TC_MIPS.
1463 * config/tc-mips.c (g_switch_value): New static variable.
1464 (md_assemble): Set gp size of output BFD.
1465 (gp_reference): New function; returns 1 if expression can be
1466 accesssed via gp. Always returns 0 if not using ECOFF.
1467 (macro_build): Convert BFD_RELOC_LO16 to BFD_RELOC_MIPS_GPREL if
1469 (macro): Generate sequences using gp if possible.
1470 (md_parse_option): Ignore -EL and -EB. Parse -G.
1471 (md_apply_fix): Added BFD_RELOC_MIPS_GPREL to ignored case.
1472 (s_change_sec): Handle .rdata and .sdata for ECOFF.
1473 (s_extern): Mark symbol as external. Set ecoff_undefined field.
1475 Tue Mar 30 10:11:41 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1477 * output-file.c (output_file_create): Don't call as_perror for
1478 filename rejected by application.
1480 * as.c (main) [BFD_ASSEMBLER]: If errors occur, close and unlink
1483 * doc/as.texinfo: Don't use @value in node names for the moment;
1484 references don't appear to work right.
1486 * as.h (const, volatile): Put these definitions back, and use
1489 * doc/as.texinfo: First pass at using new texinfo features --
1490 variables, conditional tests. Far from complete.
1492 Mon Mar 29 16:05:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1494 * read.c: Temporary hack to handle some 64-bit constants. This
1495 should be redone later.
1496 (target_big_endian): Declare.
1497 (big_cons): If it's set, reverse order of bytes being copied.
1498 * config/tc-sparc.c (md_begin): Set target_big_endian.
1500 * read.c (s_ignore): Delete declaration of is_end_of_line.
1502 * config/obj-coffbfd.c (yank_symbols): Build list of file symbol
1503 forward pointers properly.
1505 Mon Mar 29 13:47:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1507 * config/obj-coffbfd.c (do_relocs_for): Fix bug where nrelocs
1508 wasn't being stored into scnhdr.
1509 * config/obj-coffbfd.h: Add prototype of s_get_segment.
1510 * read.c (TC_START_LABEL): Default definition.
1511 (read_a_source_file): Use TC_START_LABEL macro to work out
1512 if a label has been seen.
1514 Mon Mar 29 12:56:56 1993 Ian Lance Taylor (ian@cygnus.com)
1516 * configure.in: Set BFDDEF and BFDLIB at the top of Makefile, not
1517 the bottom (make expands variables in dependencies when the
1518 dependencies are read, not when they are used).
1520 * config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for
1521 a29k .bss section; the mondfe program doesn't like it.
1523 Sun Mar 28 08:12:53 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1525 * config/tc-m68k.c: Use PARAMS macro, and use CONST instead of
1527 (current_architecture): Don't need initializer.
1529 Fri Mar 26 08:12:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1531 * doc/none.m4: Define Z8000.
1532 * doc/Makefile.in (as-*.texinfo): Refer to $(srcdir). Remove the
1533 texinfo file before recreating it.
1534 (TEXI2DVI): Need to set TEXINPUTS if "make as.dvi" is to work in
1536 (srcdir): Delete second, bogus definition.
1537 (as.info): Look for as-*.texinfo in current directory rather than
1541 * doc/configure.in: Create links to all as-*.texinfo files in the
1542 source directory, if that's not the current directory.
1544 * configure.in (per-host): Accept MIPS host with BSD version
1546 (per-target): Classify i486 as i386. Use generic cpu_type instead
1547 of target_cpu in selecting format etc.
1549 * app.c (do_scrub_next_char): Use .appfile, not .app-file.
1550 * read.c (potable): Change .app-file to .appfile.
1552 * config/ho-decstatn.h: Renamed from ho-decstation.h.
1553 * configure.in: Adjusted.
1555 * config/obj-bfd-sunos.*: Unused; deleted.
1557 * Makefile.in (version.c, vers-stamp): Deleted.
1558 (config.h): Define GAS_VERSION.
1559 * as.c (version_string): Deleted declaration.
1560 (main): Look for GAS_VERSION instead.
1562 * doc/as.texinfo: Updated description of -a* (listing) options,
1563 and describe how to pass them through from gcc.
1565 * config/obj-coffbfd.c (do_relocs_for): Don't allocate storage or
1566 process relocs if there aren't any relocs to process. Avoids
1567 malloc/free bug on SCO too.
1569 * as.h: Move local include files below system include files, to
1570 avoid some redefinition complaints on some systems.
1571 (const, volatile): Don't need these conditionally defined if we
1572 use CONST and VOLATILE from ansidecl.h.
1573 (seg_name): Use CONST, not const.
1575 Fri Mar 26 10:22:04 1993 Ian Lance Taylor (ian@cygnus.com)
1577 * config/tc-mips.c: Reindented to GNU standards.
1579 Thu Mar 25 08:59:14 1993 Ian Lance Taylor (ian@cygnus.com)
1581 * config/obj-coffbfd.c (do_relocs_for): Remove a29k special case.
1582 (fixup_segment): Add a29k special case; the linker is not prepared
1583 to see a segment offset here.
1585 * app.c (do_scrub_next_char): Added new state, 10, modifying state
1586 9 to only keep a space in between identifier characters.
1588 Wed Mar 24 02:16:22 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
1590 * Makefile.in: add dvi target; as-$(config).texinfo might live in
1591 srcdir, might be in objdir.
1593 * doc/Makefile.in: dvi depends on as.dvi
1595 Mon Mar 22 23:59:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1597 * Makefile.in: add installcheck target
1599 Mon Mar 22 10:19:00 1993 Ian Lance Taylor (ian@cygnus.com)
1601 * config/tc-mips.c (macro): Use $AT for any floating point load.
1603 Sat Mar 20 12:50:51 1993 Ken Raeburn (raeburn@urth.cygnus.com)
1605 * config/tc-m68k.c (m68k_ip): For operand type 'M', reject
1606 bignums, but don't emit error message.
1608 Fri Mar 19 21:02:19 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
1610 * Makefile.in (targ-cpu.o): Depend on config.h.
1612 Wed Mar 17 16:44:06 1993 Ian Lance Taylor (ian@cygnus.com)
1614 * app.c (do_scrub_next_char): Added new state, 9, to avoid
1615 dropping a space immediately following an identifier.
1616 * expr.c, write.c: Rewrote assert expressions to not use multiple
1617 lines; I don't think that can be done portably.
1618 * config/tc-mips.c (macro): Use $AT if target register is zero in
1619 load instruction, which it can be for a floating point load.
1621 Mon Mar 15 12:17:28 1993 Ian Lance Taylor (ian@cygnus.com)
1623 * write.c (write_contents): Compute the relocs before writing out
1624 the section contents.
1625 * config/obj-ecoff.h, config/obj-ecoff.c: Numerous changes to get
1626 symbol table and values right.
1627 * config/tc-mips.h (LOCAL_LABEL): If OBJ_ECOFF, any label starting
1629 * config/tc-mips.c (tc_gen_reloc): If OBJ_ECOFF, adjust the addend
1632 * config/z8k.mt (TARG_CPU_DEPENDENTS): The relevant file is
1633 z8k-opc.h, not z8k.h.
1635 * config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf
1638 Fri Mar 12 18:33:36 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1640 * configure.in: recognize sparc-sun-solaris2* instead of -solaris2
1642 Fri Mar 12 12:00:07 1993 Ian Lance Taylor (ian@cygnus.com)
1644 * expr.c, write.c: Ultrix native 4.2 cc requires assert condition
1645 to be on a single line.
1647 Thu Mar 11 17:56:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1649 * Makefile.in (config.h): Create file, writing out definitions of
1650 target cpu, alias, and canonical name.
1651 (ALL_CFLAGS): No longer define TARGET_CPU.
1653 * Makefile.in (check): Print a message, instead of quitting
1656 * as.c (main): Don't catch any signals, for now.
1658 * version.c: Deleted.
1659 * Makefile.in: Generate it, putting in only the version number
1661 (VERSION): New variable.
1662 * as.c: Include config.h.
1663 (main): Reformatted version string. Include target alias. Don't
1664 print if not requested (i.e., unknown -v argument).
1666 * as.c (stralloc): Deleted.
1667 (main): Call strdup instead.
1669 * configure.in: Handle all 68300 series chips.
1670 * config/tc-m68k.c: Include config.h.
1671 (md_assemble): Assume TARGET_CPU is defined. Accept some 68300
1672 series cpus as defaults.
1673 (md_parse_option): Accept some m68300 series CPUs as defaults.
1675 Wed Mar 10 17:41:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1677 * as.c (EXIT_SUCCESS, EXIT_FAILURE): Define to normal values if
1678 not already defined.
1679 (main, got_sig): Use them.
1680 * config/ho-vms.h (EXIT_SUCCESS, EXIT_FAILURE): Reverse default
1683 Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com)
1685 * config/obj-ecoff.c, config/obj-ecoff.h: Preliminary ECOFF
1688 * config/tc-mips.h (TARGET_FORMAT): Define based on OBJ_AOUT vs.
1689 OBJ_ECOFF as well as TARGET_BYTES_*_ENDIAN.
1690 (struct loc, struct proc, struct file): Moved to tc-mips.c within
1691 #ifndef OBJ_ECOFF block, since ECOFF uses different versions.
1692 * config/tc-mips.c: Rearranged for ECOFF support. Added
1693 prototypes for all static functions. Moved existing minimal
1694 debugging format support info #ifndef OBJ_ECOFF blocks.
1695 (macro_build_lui): Eliminated sign_extend argument, because ECOFF
1696 does not support a non sign extended high 16 bits reloc. Adjusted
1697 all callers accordingly.
1698 (tc_get_register): Renamed from get_register, and made non-static.
1700 * config/mips-big.mt, config/mips-lit.mt: New files. Define
1701 TARGET_BYTES_BIG_ENDIAN and TARGET_BYTES_LITTLE_ENDIAN,
1703 * configure.in (mips-*-bsd*): Use gas_target mips-lit.
1704 (mips-*-ultrix*, mips-*-irix*, mips-*-ecoff): New targets, using
1705 obj_format ecoff and gas_target mips-lit or mips-big.
1707 Tue Mar 9 07:43:01 1993 Ken Raeburn (raeburn@cygnus.com)
1709 * version.c: Bump to version 2.0.1.
1711 Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com)
1713 * write.c (chain_frchains_together): Check that seg_info (section)
1715 (write_object_file): Call obj_frob_file after setting the symbols,
1718 Tue Mar 9 00:00:00 1993 Ken Raeburn (raeburn@cygnus.com)
1720 * Version 2.0 released.
1722 Mon Mar 8 14:57:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1724 * config/tc-i386.h (TC_COUNT_RELOC): Look for fx_addsy only.
1726 Fri Mar 5 09:05:55 1993 Ian Lance Taylor (ian@cygnus.com)
1728 * read.h: Define stringer here.
1729 read.c, config/obj-ieee.c, config/obj-tcm88k.c: Not any of these
1732 Thu Mar 4 11:52:23 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1734 * read.c (s_space): Multiply repeat count by mult, not fill.
1736 Thu Mar 4 05:20:42 1993 Ken Raeburn (raeburn@cygnus.com)
1738 * read.c: Include ctype.h.
1740 Wed Mar 3 10:41:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1742 Patches from Eric Youngdale:
1743 * make-gas.com: Find obstack.obj if it's not in the current
1745 * read.c (s_ignore): Don't declare is_end_of_line. It's
1746 redundant, and triggers a VMS gcc compiler bug.
1748 * write.c (write_object_file): Macro SUB_SEGMENT_ALIGN now takes
1749 current segment as an argument. (Ignored in all cases but VMS.)
1750 All callers and definitions changed.
1752 Tue Mar 2 11:56:19 1993 Ian Lance Taylor (ian@cygnus.com)
1754 * listing.c: Cleaned up a bit, added prototypes, made NO_LISTING
1757 Tue Mar 2 08:53:34 1993 Ken Raeburn (raeburn@cygnus.com)
1759 * config/tc-m68k.c (isbyte): Accept all values from -255 to +255,
1760 so "~0x80" won't be rejected.
1762 * config/obj-elf.c: No longer include elf/reloc.h.
1763 (obj_elf_section): Set SEC_READONLY and SEC_CODE for text section.
1764 (obj_elf_stab, obj_elf_desc): Deleted do-nothing and commented-out
1766 (obj_elf_xstab): New routine.
1767 (obj_elf_set_size): Call as_warn, not fprintf. Pass desired
1768 argument to s_ignore. Put "#if 0" around unused code.
1769 (obj_pseudo_table): Use s_ignore instead of do-nothing routines.
1770 Call elf_xstabs for .stabs and .xstabs operators.
1772 * config/tc-sparc.h (TARGET_FORMAT) [OBJ_ELF]: Now "elf32-sparc".
1774 * write.c (relax_and_size_seg): Set SEC_RELOC only if fixups are
1777 * configure.in: mips-bsd configuration was missing format spec.
1780 * Makefile.in (Makefile): Depends on configure.in.
1782 * config/tc-mips.c (append_insn): Don't check for alignment of
1783 frag in memory; alignment of instructions in section is a separate
1786 * config/tc-mips.c (macro_build_lui): Fix some assumptions of ANSI
1789 * listing.h: Always provide function declarations, not macros, so
1792 Tue Mar 2 00:50:43 1993 John Gilmore (gnu@cygnus.com)
1794 * CONTRIBUTORS: Update Gilmore entry.
1796 Wed Feb 24 14:58:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1798 * frags.c (frag_init): New function.
1799 (zero_address_frag, bss_address_frag): Now initialized at run
1801 * as.c (main): Call frag_init.
1803 Wed Feb 24 10:32:42 1993 Ian Lance Taylor (ian@cygnus.com)
1805 * app.c (do_scrub_next_char): In LEX_IS_LINE_COMMENT_START case:
1806 Don't unget ch2 if we didn't get it.
1808 Wed Feb 24 04:14:07 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1810 * doc/Makefile.in (TEXIDIR): Updated for new layout.
1812 * config/tc-sparc.c (s_common): Add support for ELF version.
1813 (tc_gen_reloc) [BFD_ASSEMBLER]: New function.
1814 * config/tc-sparc.h (TARGET_ARCH, TARGET_FORMAT) [BFD_ASSEMBLER]:
1816 (md_convert_frag): New macro.
1818 * config/tc-m68k.c (m68k_ip): For PC-relative addressing of a
1819 symbol, fix the offset so "+2" isn't required.
1821 * config/tc-i960.c (line_comment_chars, line_separator_chars):
1822 Define as common/bss.
1823 (op_hash, reg_hash, areg_hash, iclasses_seen, br_cnt): Default C
1824 initializers are sufficient.
1826 * config/obj-aout.h [BFD_ASSEMBLER]: Include libaout.h from bfd.
1827 (TARGET_FORMAT) [BFD_ASSEMBLER]: Default to "a.out".
1828 (S_SET_*, S_GET_*, obj_frob_symbol) [BFD_ASSEMBLER]: New macros.
1829 (S_SET_TYPE) [!BFD_ASSEMBLER]: New macro.
1830 * config/obj-aout.c: Use PARAMS macro for declarations. Remove
1831 "IGNORE_DEBUG" conditional, since both branches are identical.
1832 Use S_SET_TYPE, S_GET_TYPE, and S_GET_DESC instead of directly
1833 referencing symbol structure members.
1834 (obj_aout_frob_symbol) [BFD_ASSEMBLER]: New function.
1836 * as.h (struct frag): Reordered a couple of fields for better
1839 * write.c (record_alignment) [BFD_ASSEMBLER]: Record it in the
1841 (write_contents) [BFD_ASSEMBLER]: New function.
1842 (write_object_file) [BFD_ASSEMBLER]: Always handle -R here. Call
1843 fix_new with BFD_RELOC_NONE instead of 0 or NO_RELOC. Call
1844 obj_frob_file, obj_frob_symbol, tc_frob_symbol if defined.
1845 (fixup_segment): Make sure common-section symbols get treated the
1846 same as undefined symbols.
1847 (fix_new) [BFD_ASSEMBLER]: Argument r_type is of type
1848 bfd_reloc_code_real_type. Use seg_fix_{root,tail}P derived from
1850 * write.h (fix_new): Update prototype.
1852 * tc.h (md_operand, md_convert_frag, tc_headers_hook,
1853 md_section_align, md_undefined_symbol): Don't provide prototypes
1854 if these are defined as macros.
1855 (md_convert_frag) [BFD_ASSEMBLER]: BFD version needs bfd and
1858 * symbols.c (symbol_new): Argument NAME is now pointer to const.
1859 Simplified STRIP_UNDERSCORE code. Remove assumptions about null
1860 pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new
1862 (colon): Display other/desc fields of redefined symbol only if
1863 S_GET_OTHER and S_GET_DESC are defined.
1864 (symbol_make): Argument NAME is now pointer to const.
1865 (symbol_find, symbol_find_base): Likewise.
1866 (S_IS_*, S_GET_*, S_SET_*) [BFD_ASSEMBLER]: New functions.
1867 * symbols.h: Fix prototypes for new const arguments. Add
1868 prototypes for BFD_ASSEMBLER S_* functions.
1870 * subsegs.c (subseg_change) [BFD_ASSEMBLER]: BFD version of code
1871 for changing to an existing section.
1872 (subseg_new_rest) [BFD_ASSEMBLER]: Split off from subseg_new,
1873 called by subseg_new and subseg_set.
1874 (subseg_new) [BFD_ASSEMBLER]: Rewritten to change to new section,
1875 given section name and subseg number.
1876 (subseg_set) [BFD_ASSEMBLER]: New function; change to a possibly
1877 new section/subsection.
1879 * read.c: Don't include ctype.h.
1880 (cons) [BFD_ASSEMBLER]: For undefined symbols, use BFD_RELOC_32
1881 for now; should be machine-dependent.
1883 * configure.in: Accept *-*-elf and *-*-solaris* as ELF format
1884 targets, forcing BFD use.
1886 Wed Feb 17 18:59:03 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1888 * config/tc-sparc.c: Use PARAMS macro for static function
1889 declarations. Use BFD_RELOC_ macros everywhere, with
1890 compatibility macros declared for non-BFD mode.
1891 (struct sparc_it) [BFD_ASSEMBLER]: Use bfd_reloc_code_real_type
1892 instead of enum reloc_type.
1893 (emit_sparc_reloc): Commented-out function deleted.
1894 (md_convert_frag): Deleted.
1895 (tc_aout_pre_write_hook): Don't define for BFD_ASSEMBLER.
1896 (md_apply_fix): Changed calling sequence (conditionally) for BFD
1898 * config/tc-sparc.h (md_convert_frag): New macro.
1900 * config/obj-aout.c (obj_aout_stab): Refer to undefined_section,
1901 not SEG_UNKNOWN. Use S_SET_TYPE, S_GET_TYPE, S_GET_DESC instead
1902 of referencing fields directly.
1904 * write.c (cvt_frag_to_fill): New function; extracted from
1906 (write_object_file) [! BFD_ASSEMBLER]: Call it.
1907 (relax_and_size_seg) [BFD_ASSEMBLER]: New function; relax section
1908 and set its size and flags.
1910 * struc-symbol.h (struct symbol) [BFD_ASSEMBLER]: Replace some
1911 fields with BFD equivalents. Turn on back-pointers, and add
1912 target-specific fields at end.
1914 Thu Feb 11 09:20:37 1993 Ian Lance Taylor (ian@cygnus.com)
1916 * config/obj-coffbfd.c (fill_section): Don't set vaddr here.
1917 (write_object_file): Set it here instead, so that fixup_segment
1918 can see the correct value.
1920 Mon Feb 8 13:56:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1922 * write.c (write_object_file): Check for errors and warnings and
1923 bail out before processing contents.
1924 (chain_frchains_together_1): New function, does most of the work
1926 (chain_frchains_together) [BFD_ASSEMBLER]: New function.
1927 (remove_subsegs) [! BFD]: Call it.
1928 (write_object_file) [BFD_ASSEMBLER]: Converted to use BFD
1929 structures and routines.
1931 * config/obj-elf.*: New files.
1933 * config/mips.mt, config/rs6000.mt: Deleted.
1935 * config/h8300.mt: Don't specify compiler here.
1937 * config/z8k.mt: The z8k code depends on the z8k opcode table,
1939 * config/tc-z8k.h: Comment fix.
1941 * write.c: Reordered some functions for better inlining.
1942 (fixup_segment): Linkrelax code is no longer conditional on
1945 Thu Feb 4 12:45:16 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1947 * config/{h8500.mt, tc-h8500.c, tc-h8500.h, obj-coffbfd.c,
1948 obj-coffbfd.h}: support for the H8/500
1950 Wed Feb 3 19:28:18 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1952 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Define VMS version here.
1953 * write.c (write_object_file): Not here.
1954 (fix_new): Initialize fx_addnumber.
1956 * listing.c: Don't include target-cpu.h explicitly, since as.h
1959 Thu Jan 28 00:35:40 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
1961 * write.h [BFD_ASSEMBLER]: Don't declare next_object_file_charP,
1962 *_fix_root, *_fix_tail, seg_fix_rootP, seg_fix_tailP.
1963 (struct fix): Reordered fields for compactness and efficiency.
1964 Converted some logical fields to 1-bit fields.
1966 * config/obj-aout.h: Use PARAMS.
1967 [BFD_ASSEMBLER]: Don't define/declare AOUT_MACHTYPE, seg_N_TYPE,
1968 N_TYPE_seg, DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE.
1970 * read.c: Don't include listing.h; as.h includes it. Removed
1972 [BFD_ASSEMBLER]: Include subsegs.h.
1973 (old_buffer, new_broken_words): Default initialization is
1976 * output-file.c [BFD_ASSEMBLER]: Include bfd.h, default TARGET_MACH
1977 to 0, define stdoutput.
1978 (output_file_create) [BFD_ASSEMBLER]: Call bfd_perror on failure.
1979 Call bfd_set_arch_mach.
1980 (output_file_close) [BFD_ASSEMBLER]: Call bfd_close, not
1981 bfd_close_all_done. Call bfd_perror on failure.
1982 (output_file_append) [BFD_ASSEMBLER]: Don't define.
1984 * config/m68kcoff.mt (LOCAL_LOADLIBES): Delete definition.
1986 * subsegs.h (segment_info_type): Always define. Omit field scnhdr
1987 if not MANY_SEGMENTS. Define new field bfd_section if
1989 (seg_info): New macro.
1991 * expr.c, input-scrub.c: Use PARAMS macro. Deleted unused
1992 variables, and some irrelevant comments.
1994 * Makefile.in (ALL_CFLAGS): Include $(BFDDEF).
1995 (LIBS): Include $(BFDLIB). Don't bother with $(CLIB).
1996 * configure.in: Permit --with-bfd-assembler now, with a warning.
1997 Variable need_bfd is now a boolean, as is new variable bfd_gas.
1998 Set BFDDEF and BFDLIB in Makefile when appropriate.
2000 * as.c: Removed "#ifdef DONTDEF" and "#ifdef comment" code.
2001 (main): Refer to flag_always_generate_output instead of
2004 * as.c (main) [BFD_ASSEMBLER]: Open output bfd.
2005 (*_section) [BFD_ASSEMBLER]: Define them.
2006 (perform_an_assembly_pass) [BFD_ASSEMBLER]: Initialize them, and
2007 set section flags when appropriate.
2008 * as.h (SEG_NORMAL) [BFD_ASSEMBLER]: Require that the specified
2009 section is not absolute, undefined, or an assembler internal one.
2010 (absolute_section, undefined_section): Always define.
2011 * expr.c, read.c, symbols.c: Refer to *_section, not SEG_*; break
2012 switch statements into if-else trees.
2013 * symbols.c [MANY_SEGMENTS]: Deleted redundant definitions of
2014 SEG_BSS and SEG_DATA.
2016 * as.h (frag_now_fix): New macro.
2017 * symbols.c (colon): Use it.
2019 Wed Jan 27 21:43:53 PST 1993 Ralph Campbell (ralphc@pyramid.com)
2021 * config/tc-mips.c: Added mips support for mips-dec-bsd.
2022 * config/tc-mips.h: Added mips support for mips-dec-bsd.
2023 * config/ho-mipsbsd.h: Added mips support for mips-dec-bsd.
2024 * config/mips-opcode.h: Added mips support for mips-dec-bsd.
2025 * configure.in: Added mips support for mips-dec-bsd.
2026 * atof-generic.c: Define TRUE and FALSE if not defined.
2028 Thu Jan 21 12:48:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2030 * version.c: Bumped version number to 1.93.05.
2032 Wed Jan 20 17:11:53 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2034 * config/obj-coff.c (obj_emit_relocations): Don't use #elif.
2035 (obj_emit_lineno): Don't need return at end of void function.
2036 (obj_symbol_new_hook): Ditto.
2038 * config/tc-m68k.c: Removed some unused code.
2039 (tc_aout_fix_to_chars): Array nbytes_r_length is now const.
2041 * config/tc-m68k.h (TC_COUNT_RELOC): Don't emit reloc if only
2042 offset field is set.
2044 Fri Jan 8 05:44:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2046 * config/tc-sparc.c (architecture_requested, warn_on_bump,
2047 md_relax_table): Use default zero initialization.
2048 (s_reserve): Since SEG_E2 is equivalent to SEG_BSS, just use the
2049 latter, instead of selecting with preprocessor conditionals.
2051 Thu Jan 7 08:58:21 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2053 * configure.in: recognise all sparclite variants
2055 Thu Jan 7 05:25:25 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2057 * read.c (s_data) [!BFD_ASSEMBLER]: Fix typo in 4 Jan change --
2058 accidentally changed to use subseg_change where it should have
2061 Tue Jan 5 08:42:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2063 * expr.c (operand): If character other than comma or newline is a
2064 logical end-of-line character, use the newline case.
2065 From Eric Youngdale:
2066 (operand): Set X_add_number field for floating-point numbers.
2067 (operand): Treat zero byte as end-of-operand.
2069 * configure.in (per-target): Look for with_bfd_assembler option.
2070 For now, only accept "no", until the merge is done.
2072 Merged changes from Eric Youngdale (youngdale@v6550c.nrl.navy.mil):
2073 * as.c, flonum-konst.c, hex-value.c, input-file.c, version.c,
2074 config/obj-aout.h, config/obj-vms.c: VMS -> HO_VMS.
2075 * read.c: Finish conversion to S_* macros in the VMS only
2076 parts of the program. Add "const" modifier to hex_value.
2077 * as.c, read.c, symbols.c, write.c: Change "ifdef VMS" to
2079 * expr.c: Add "const" modifier to hex_value.
2080 * symbols.c: Finish conversion to S_* macros in the VMS only
2081 parts of the program. Add "const" modifier to
2082 md_[long,short]_jump_size. Remove declaration of const_flag
2083 (which will be declared in obj-vms.h).
2084 * write.c: Add "const" modifier to md_[long,short]_jump_size.
2085 Fix arguments to VMS_write_object_file.
2086 * config-gas.com: New file. Script for VMS systems to set up the
2087 configuration to build gas for VMS, and create config.status.
2088 * make-gas.com: Redone to work with new scheme.
2089 * obj-vms.c: Patch to fix bug where we were not correctly parsing the
2091 * obj-vms.c: Define macros COPY_LONG and COPY_SHORT which
2092 will swap bytes if needed on a big endian system. Use throughout
2094 * obj-vms.c (obj_aout_stab): Add code to generate listing file.
2095 * obj-vms.c (VMS_typedef_parse): Add alias to correctly handle certain
2096 types of malformed stabs. Change parsing algorithm so that we are
2097 more certain of having all of the information that we need on hand.
2098 * obj-vms.c (final_forward_reference): New function, used to help
2099 resolve the data types of as many struct elements as possible
2100 when some part of the struct is not fully defined by the compiler.
2101 * obj-vms.c (VMS_LSYM_Parse): Correctly handle case of continuation
2103 * obj-vms.c (VMS_write_object_file): Define all vtable psects
2104 as symbols as well in the object file. Look for external functions
2105 that start with "__vt.", and turn them into variables, since the
2106 g++ compiler is incapable of doing this.
2107 * tc-vax.c: Add '1' option for backward compatibility with older GCC
2109 * bignum-copy.c (bignum_copy): Fix bug where we pad with zeroes.
2110 * input-scrub.c (as_where): Fix bug where as would crash if we did not
2111 have the name of the source file yet.
2112 * config/ho-vms.h: define HO_VMS, not HO_VAX.
2114 Mon Jan 4 05:17:26 1993 Ken Raeburn (raeburn@cygnus.com)
2116 * read.c (s_data): Always use "data_section", since it'll map to
2117 SEG_DATA or SEG_E1 if needed.
2118 (s_lcomm): Likewise with bss_section.
2119 (s_fill): Use memset, not bzero.
2121 Thu Dec 31 04:29:27 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2123 * read.c: Deleted some code under "#ifdef DONTDEF" that was for
2124 handling GDB symbol table data.
2126 * config/obj-aout.h (segment_name): Delete definition.
2127 (seg_name): Delete declaration.
2128 * config/obj-bout.h (segment_name, seg_name): Ditto.
2129 * config/obj-vms.h (segment_name, seg_name): Ditto.
2130 * config/obj-coff.h (segment_name): Ditto.
2131 * config/obj-coffbfd.h (segment_name): Ditto.
2133 * Changes for BFD_ASSEMBLER:
2134 * obj.h (obj_crawl_symbol_chain): Declare only if not
2136 (obj_header_append, obj_pre_write_hook): Ditto.
2137 * as.h (stdoutput): New var, defined only if BFD_ASSEMBLER.
2138 (segT) [BFD_ASSEMBLER]: New typedef for "asection *".
2139 (segment_name) If BFD_ASSEMBLER, look up BFD section name;
2140 otherwise, use seg_name array.
2141 (seg_name): Declare only if not BFD_ASSEMBLER.
2142 (section_alignment): Declare only if not BFD_ASSEMBLER.
2143 (big_section, reg_section, pass1_section, diff_section,
2144 absent_section, text_section, data_section, bss_section): If
2145 BFD_ASSEMBLER, declare as variables; otherwise, declare as macros,
2146 mapping to segT enum values.
2147 (tc_aout_fix_to_chars, next_object_file_charP): Force parse errors
2148 if these are used or defined, if BFD_ASSEMBLER.
2149 (subseg_set, subseg_new) [BFD_ASSEMBLER]: Functionality of old
2150 subseg_new split into two functions.
2151 (SEG_NORMAL): For BFD_ASSEMBLER, always return true, for now.
2153 * as.h (volatile): Don't define if already defined.
2154 (had_errors, had_warnings): Provide prototypes for ANSI C even if
2156 (as_bad, as_fatal, as_tsktsk, as_warn): For GNU C version 2,
2157 declare with format attribute for -Wformat checking.
2159 Wed Dec 30 10:18:57 1992 Ian Lance Taylor (ian@cygnus.com)
2161 * app.c, config/tc-*.c: Don't include read.h, since it is already
2164 * These are based on patches from Minh Tran-le
2165 <mtranle@paris.intellicorp.com>.
2166 * configure.in (i[34]86-ibm-aix*): Accept i486 for host. Use
2167 obj_format coffbfd and gas_target i386coff for target.
2168 (i[34]86-*-isc*): New host (uses sysv).
2169 * config/i386aix.mt: Removed (no longer used).
2170 * config/mh-i386aix (RANLIB): Use true rather than /bin/true.
2172 (LDFLAGS): Added, defined as -shlib.
2173 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Undefine.
2174 * config/te-sco386.h (LOCAL_LABEL): Don't define.
2175 (DOT_LABEL_PREFIX): Define.
2176 * expr.c (operand): If DOT_LABEL_PREFIX, use .L0\001 as a label
2177 name rather than L0\001.
2178 * read.c (s_lcomm): Make a frag in SEG_BSS rather than using
2180 * symbols.c, symbols.h (local_bss_counter): Removed.
2181 * write.c (write_object_file): bss no longer uses
2182 local_bss_counter. Pass correct data and bss size to
2183 VMS_write_object_file.
2184 * config/obj-vms.c (VMS_write_object_file): Accept bss size as
2185 argument, rather than using local_bss_counter.
2186 * config/tc-m88k.c (s_bss): Don't use local_bss_counter.
2187 * config/tc-sparc.c (s_reserve): Don't use local_bss_counter.
2188 * config/obj-coffbfd.c (had_lineno, had_reloc): Removed.
2189 (size_section): Restored sanity check.
2190 (do_relocs_for): Base section address on s_paddr rather than
2191 computing it. Adjust a29k R_IHIHALF special case to account for
2192 section paddr (used to require paddr to be zero). If there are no
2193 reclos, set s_relptr to 0. Set relocation size in object_headers.
2194 (fill_section): Always set s_vaddr here, removing
2195 ZERO_BASED_SEGMENTS case. Force s_scnptr for bss to 0. Don't set
2196 NOLOAD for i386 .bss, because it confuses the SVR3 native linker.
2197 Set STYP_INFO for .comment.
2198 (coff_header_append): Use object headers and H_{SET,GET}_* macros.
2199 Make aouthdr writing depend on OBJ_COFF_OMIT_OPTIONAL_HEADER.
2200 (crawl_symbols): Handle 8 character section name correctly. Use
2201 H_{SET,GET}_* macros.
2202 (do_linenos_for): Set lineno size in object_headers.
2203 (write_object_file): Use H_{SET,GET}_* macros. Don't bother to
2204 set s_vaddr here. If string_byte_count remains 4, set it back to
2205 0, and only write strings out if there are some. Call
2206 fill_section before do_relocs_for and do_linenos_for.
2207 (obj_coff_section): Handle optional quoted second argument giving
2208 section characteristics.
2209 (obj_coff_bss): Added to handle .bss.
2210 (obj_coff_ident): Added to handle .ident (puts string in .comment
2212 (obj_coff_lcomm): Put common symbols in .bss, not .data.
2213 (fixup_mdeps): Change to segment. Call frag_wane after
2215 (fixup_segment): Explicitly check S_IS_COMMON before making 386
2216 adjustment (already happened only for common symbols, but this is
2218 * config/obj-coffbfd.h (OBJ_COFF_OMIT_OPTIONAL_HEADER): Define.
2219 * config/tc-i386.c (s_bss): Don't use if I386COFF.
2220 (md_pseudo_table): Ignore .optim and .noopt.
2221 (tc_coff_sizemachdep): New function.
2222 * config/tc-i386.h (REVERSE_SORT_RELOCS): Undef, for SVR3
2224 (LOCAL_LABEL): Removed definition.
2225 (DOT_LABEL_PREFIX): Defined.
2227 Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com)
2229 * app.c (app_push): Use memcpy, not bcopy.
2230 (do_scrub_next_char): For \", return " not '.
2231 (symbol_chars): Now const.
2233 * expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f"
2234 and "0b". If LOCAL_LABELS_DOLLAR, check for "0$".
2236 * config/obj-coff.h: Don't use #elif.
2238 * config/ho-sunos.h: Don't include sys/stdtypes.h; 4.0.3 doesn't
2239 have it. (Reported by Noah Friedman, friedman@gnu.ai.mit.edu.)
2241 Wed Dec 16 12:12:33 1992 Ian Lance Taylor (ian@cygnus.com)
2243 * write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is
2246 Tue Dec 15 12:40:11 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2248 * app.c (do_scrub_begin): allow single quote strings if so
2251 * config/*z8k*: checkpoint
2253 Sun Dec 13 00:04:38 1992 Ian Lance Taylor (ian@cygnus.com)
2255 * read.c (read_a_source_file): avoid calling xmalloc (0).
2257 Sat Dec 12 15:26:34 1992 Ian Lance Taylor (ian@cygnus.com)
2259 * listing.c: Call xmalloc, not malloc; don't declare malloc.
2261 * Changes to support SCO 3.2v4:
2262 * read.c (s_align_bytes, s_align_ptwo): If not SEG_DATA or
2263 SEG_BSS, fill with NOP_OPCODE.
2264 * config/i386coff.mt: Add opcode/i386.h to TARG_CPU_DEPENDENTS.
2265 * config/obj-coffbfd.c (do_relocs_for): Increment addr even if not
2266 using ZERO_BASED_SEGMENTS.
2267 (fill_section): If ZERO_BASED_SEGMENTS, set segment addresses, but
2268 never set segment address for SEG_E2 (.bss) and don't write out
2269 SEG_E2 contents. Set .init and .fini sections to STYP_TEXT.
2270 (obj_coff_endef): Don't merge labels or symbols awaiting forward
2271 definitions, and don't merge tags with non-tags. Check for .bf
2272 rather than just checking whether the second character is b and
2273 the third character is f.
2274 (obj_coff_val): gcc can generate values which we don't handle
2275 correctly; discard information for now, since it only affects the
2276 debugging information.
2277 (tag_find_or_name): Don't insert tags in the symbol table.
2278 (yank_symbols): Don't merge labels.
2279 (write_object_file): Don't define SUB_SEGMENT_ALIGN if it is
2280 already defined. Fill subsegments with NOP_OPCODE, not 0. Don't
2281 set segment address if ZERO_BASED_SEGMENTS.
2282 (obj_coff_section): Accept and ignore a trailing quoted string, as
2283 used in AT&T i386 syntax.
2284 (fixup_segment): Take segment as argument. On the i386, adjust PC
2285 relative addends by the segment vaddr.
2286 * tc-i386.h: Define SUB_SEGMENT_ALIGN.
2287 * tc-a29k.h: Define ZERO_BASED_SEGMENTS.
2288 * tc-i386.c: (i386_operand): If I386COFF, accept any segment type.
2290 Tue Dec 8 00:06:48 1992 Ken Raeburn (raeburn@rtl.cygnus.com)
2292 * config/obj-coffbfd.c: Include libcoff.h.
2294 * version.c: Now version 1.93.
2296 Mon Dec 7 00:39:09 1992 Ken Raeburn (raeburn@cygnus.com)
2298 * config/tc-i386.c (md_pseudo_table): For 386bsd and linux, do
2299 power-of-two alignment for .align.
2301 * as.h: If BROKEN_ASSERT, just redefine `assert' to be trivial,
2302 and leave everything else alone.
2304 Fri Dec 4 16:58:42 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2306 * Makefile.in (as.new): Don't bother saving as.old.
2308 * write.c: Conditionalize on OBJ_VMS, not VMS.
2309 (magic_number_for_object_file): Don't define if OBJ_VMS.
2311 * config/obj-vms.c: Changes for traditional C.
2313 Thu Dec 3 01:24:07 1992 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2315 * config/ho-generic.h (malloc, realloc): Declare.
2317 * Lots of comment/whitespace changes.
2319 * write.h (struct fix): Some fields reordered, narrowed.
2321 * read.c (MASK_CHAR): Define using C types, not magic number.
2323 * as.c, input-file.c: Deleted some unused code.
2325 * app.c, as.h: Doc fix.
2327 * flonum-konst.c, flonum-mult.c: Include ansidecl.h.
2329 * as.h (xmalloc): Argument is long.
2331 * xmalloc.c (error): Remove declaration; as.h takes care of it.
2333 * doc/as.texinfo: Regrouped documentation of some command-line
2334 options. Updated options documentation for m68k. Some minor
2335 wording/punctuation changes.
2337 Mon Nov 30 11:42:11 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2339 * configure.in: Accept target OS "vms".
2341 * symbols.c: Merged ANSI and non-ANSI function decls, using
2344 * xmalloc.c: Just include as.h, don't bother trying to figure out
2347 * strstr.c, strerror.c: Deleted.
2348 * Makefile.in: Deleted references.
2350 * config/tc-ns32k.c: Don't include header file for string
2351 declarations; leave that to ho-*.h.
2353 Fri Nov 27 04:11:36 1992 Ken Raeburn (raeburn at cambridge-laptop.cygnus.com)
2355 * config/coff_gnu.h [TC_I860]: Guesses for reloc type values,
2356 imported from FSF sources.
2358 * messages.c (strerror): Declare unconditionally.
2360 * as.h: Delete alloca and register definitions.
2362 * config/atof-ieee.c (mask): Now const.
2364 * obstack.c, obstack.h: Deleted.
2366 * as.h (flag_readonly_data_in_text): New flag.
2367 * as.c (main): Set it for -R.
2369 * as.h (flag_suppress_warnings): New flag.
2370 * as.c (main): Set it for -W.
2371 * messages.c (as_warn): Check it instead of flagseen['W'].
2373 * as.h (flag_always_generate_output): New flag.
2374 * as.c (main): Set it for -Z.
2376 * config/tc-sparc.h: Define NEED_FX_R_TYPE.
2377 * config/tc-a29k.h: Ditto.
2378 * write.h (struct fix): Don't conditionalize fx_r_type field on TC
2381 * as.h: Merged ANSI and non-ANSI function decls, using PARAMS
2383 * bignum.h, expr.h, flonum.h, frags.h, input-file.h, listing.h,
2384 obj.h, output-file.h, read.h, struc-symbol.h, symbols.h, tc.h,
2388 * xmalloc.c: Conditionalize on HAVE_MALLOC_H, not USG. Fold in
2389 xrealloc from xrealloc.c.
2390 * xrealloc.c: Deleted.
2391 * Makefile.in (REAL_SOURCES, OBJS): Adjusted.
2393 * configure.in: For host CPU a29k, rs6000, vax, consider using bsd
2396 * config/ho-sysv.h (setbuffer, HO_USG): Deleted.
2398 * config/atof-ieee.c (atof_ieee): Exponent field isn't a pointer;
2399 don't initialize it with NULL.
2401 * config/ho-vax.h (M_VAX): Deleted; was unused.
2403 * README-vms, config/ho-vms.h, config/obj-vms.c, config/obj-vms.h:
2404 New files imported from FSF version, contributed by Eric Youngdale.
2405 * README-vms-dbg, config/vms: Deleted.
2407 * ChangeLog, config/ChangeLog: Merged.
2409 * config/*tahoe*, configure.in: Tahoe support brought in from FSF
2412 * input-file.c (input_file_open): Eliminate call to setvbuf.
2413 [USG] (setbuffer): Deleted macro.
2415 Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com)
2417 * all files: Whitespace changes for GNU indentation style, done by
2418 GNU `indent'. Some cleanup still needed, especially of comments.
2420 * configure.in: No te-386bsd.h file exists; don't try to use it.
2422 * obj-coff.c (obj_coff_endef): Use as_warn, not fprintf.
2424 * tc-m68k.c (md_assemble): Don't complain about 68000 with 68881;
2425 could be doing emulation.
2427 Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2430 * doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo:
2433 Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com)
2435 * Makefile.in (as.o, obj-format.o): added dependency on subsegs.h.
2437 * subsegs.h: add extern to segment_info declaration.
2439 * read.h: added extern declarations for comment_chars,
2440 line_comment_chars, and line_separator_chars.
2441 read.c, app.c: removed definitions of comment_chars,
2442 line_comment_chars, and line_separator_chars.
2444 * tc-m68k.c (m68k_reg_parse): If REGISTER_PREFIX isn't defined,
2445 still accept (but don't require) OPTIONAL_REGISTER_PREFIX before
2447 (insert_reg): put REGISTER_PREFIX before register names before
2448 putting them in the symbol table.
2449 * tc-m68k.h (OPTIONAL_REGISTER_PREFIX): Define to be "%", if not
2452 * obj-coffbfd.c (fill_section): set STYP_NOLOAD bit for .bss
2455 * atof-ieee.c, atof-ns32k.c, tc-*.c: made EXP_CHARS, FLT_CHARS,
2456 comment_chars, line_comment_chars and line_seperator_chars
2457 consistently const, and always initialized them. Included read.h.
2459 Thu Nov 5 17:55:41 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2461 * tc-sparc.c (sparc_ip): Add code to flag error if an absolute
2462 constant will not fit in an immediate field.
2463 (md_apply_fix, RELOC_BASE13 case): Check for relocation overflow.
2465 Wed Nov 4 07:50:46 1992 Ken Raeburn (raeburn@cygnus.com)
2467 * obj-coff.c (callj_table): Delete global variable.
2468 (obj_emit_relocations): Define it locally here, and only if
2471 * tc-m68k.c (m68k_reg_parse): Underscore is part of a symbol name.
2472 (m68k_ip): Don't warn about bignum used as float bit-pattern.
2474 * obj-coff.c: Replaced ANSI and non-ANSI function declarations
2475 with a single set using PARAMS macro.
2477 * tc-i960.c (tc_bout_fix_to_chars): Bit-field fixups want a length
2480 * tc-i960.c: Missed a couple of 0->NO_RELOC conversions.
2482 * tc-i960.h (N_BALNAME, N_CALLNAME): Define as char-type values,
2483 so widening works consistently.
2485 Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com)
2487 * version.c: Put conditional "const" before version_string, not
2488 before dummy function for VMS. Now version 1.91.03.
2490 * app.c (do_scrub_next_char): Need double-\ before `000' to show
2491 printed rep of null character.
2493 Fri Oct 23 14:40:38 1992 Ian Lance Taylor (ian@cygnus.com)
2495 * obj-coffbfd.c (write_object_file): check return value of
2498 Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com)
2500 * Support for i386-sysv.
2501 obj-coffbfd.c (do_relocs_for, write_object_file): set segment
2502 addresses to reasonable sizes. New define ZERO_BASED_SEGMENTS can
2503 be used to set them all to zero as was done before.
2504 (fill_section): segment addresses now set in write_object_file.
2505 (fill_section): Don't set STYP_NOLOAD for .bss section.
2506 (fixup_segment): 386 uses strange common symbol format.
2507 tc-i386.c (tc_coff_fix2rtype): use R_DIR32, not R_RELLONG, for
2508 compatibility with SVR3.2 linker.
2509 * configure.in: i386-sysv and i386-sco use coffbfd.
2511 * app.c (do_scrub_next_char): discard whitespace after a label.
2513 Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2515 * configure.in: differentiate between SunOS 4 and Solaris2 for Sun4
2516 hosts, use the sysv configuration for solaris2
2518 Mon Oct 5 09:28:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2520 fix i960+non-bfd coff bit rot.
2521 * obj-coff.c (c_dot_file_symbol, obj_coff_ln, obj_coff_line):
2522 support for C source listings. (obj_coff_endef): look in the right
2523 part of the symbol for the symbol name
2525 * tc-m68k.c (get_num): make it work for all segments, not just the
2528 Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
2530 * configure.in: recognize i386-*-bsd emulation.
2532 Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2534 * configure.in: use the cpu-vendor-os triple for host and target
2536 Tue Sep 29 12:22:52 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2538 * obj-coffbfd.c (write_object_file): don't fixup for the z8k
2539 * tc-z8k.c: lots of bug fixes
2541 Tue Sep 29 10:51:55 1992 Ian Lance Taylor (ian@cygnus.com)
2543 * tc-i960.h, tc-i960.c: avoid the ANSI preprocessor addition
2544 #elif, since it is not supported by old compilers.
2545 ho-rs6000.h, tc-m68k.c: the native RS/6000 compiler miscompiles a
2546 couple of expressions in tc-m68k.c.
2548 Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2550 * read.c (cons): If NO_RELOC is defined, use it.
2552 * tc-i960.c (get_cdisp): Use NO_RELOC, not 0, in call to fix_new.
2554 Fri Sep 25 18:18:52 1992 Ian Lance Taylor (ian@cygnus.com)
2556 * tc-m68k.h: if M68KCOFF, define DOT_LABEL_PREFIX (to require
2557 local labels to start with a .) and set REGISTER_PREFIX to %.
2558 tc-m68k.c (m68k_reg_parse): accept REGISTER_PREFIX if defined.
2560 Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com)
2562 * messages.c: Comment changes.
2564 Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2566 * as.h: Test if __STDC__ is defined only, don't test its value.
2567 * messages.c: If __STDC__ is not defined, define NO_STDARG.
2569 Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
2571 * listing.c (debugging_pseudo): Add stabs and stabn as things to
2574 Tue Sep 22 13:02:07 1992 Sean Eric Fagan (sef@cygnus.com)
2576 * obj-coffbfd.c (do_relocs_for,fill_section): now allocate all
2577 sections starting from zero, rather than making them consecutive.
2578 This makes subsequent reloc calculations easier, esp if the object
2579 format doesn't understand addends. (obj_coff_lcomm): (maybe temporarily)
2580 allocate lcomm in .data rather than in .bss. It seems that some
2581 tools can't cope with a non-zero sized bss before linkage.
2583 Tue Sep 22 15:10:51 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2585 * tc-m68k.c: Replace "enum m68k_architecture" with "int"
2586 throughout. That enum no longer means what we thought it meant.
2588 * tc-m68k.c (md_assemble, md_parse_option): Handle new
2589 "-mno-688[58]1" options.
2591 * tc-m68k.c: Added CPU32 support.
2593 Fri Sep 18 08:02:18 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2595 * tc-m68k.c (m68k_ip): An(disp) is not pc relative.
2597 Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2599 * Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES.
2600 Change LIBDEPS dependence to LIBS.
2602 Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com)
2604 * Makefile.in (install): if $(tooldir) exists, install as in
2607 Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com)
2609 * Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any
2610 .word is < -32768 or > 32767. The -J flag causes the error to be
2611 ignored. This is to catch over-sized switches generated by gcc on
2612 systems which don't support the broken .word hack.
2613 as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD.
2614 write.c (fixup_segment): check for signed .word overflow if
2615 WARN_SIGNED_OVERFLOW_WORD.
2617 * write.c (fixup_segment): fixed missing parens in expression
2618 checking for byte or word overflow.
2620 * obj-coffbfd.h: define WARN_SIGNED_OVERFLOW_WORD.
2621 obj-coffbfd.c (fixup_segment): check for signed .word overflow if
2622 WARN_SIGNED_OVERFLOW_WORD.
2624 * obj-coffbfd.c (fixup_segment): fixed missing parens in
2625 expression checking for byte or word overflow.
2627 Fri Sep 11 10:21:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2629 Support for i386 coff
2630 * obj-coffbfd.h : added stuff
2631 * tc-i386.c (tc_coff_fix2rtype): new function
2632 * tc-i386.h : new coff defines
2634 Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com)
2636 * input-scrub.c (input_scrub_push): call input_file_begin, not
2638 messages.c (as_perror): print ": " between the passed in error and
2639 the strerror, like perror does.
2641 Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com)
2643 * Makefile.in: use gas_target instead of modifying target_cpu.
2644 From Steve Chamberlain:
2645 Makefile.in: Handle m68*-*-coff*.
2646 read.c, read.h: add mult argument to s_space
2648 * tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge
2649 Motorola and MIT syntax; gas can now assemble either type of
2651 tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files.
2652 From Steve Chamberlain:
2653 m68kcoff.mt: for m68k COFF.
2654 obj-coffbfd.c: (fixup_mdeps) added
2655 (size_section) removed bad sanity check
2656 (fill_section) added rs_machine_dependent case
2657 (write_object_file) call fixup_mdeps
2658 (fixup_segment) set fx_subsy to 0.
2659 obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and
2661 tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala
2664 Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2666 * Makefile.in (LIBS): Include opcode library.
2668 Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com)
2670 * config/tc-m68k.c (get_num, case SEG_BIG): If only small integers
2671 including zero are accepted, pass +0.0.
2673 Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com)
2675 * Makefile.in: map "as" through program_transform_name when
2678 * doc/Makefile.in: map "as" through program_transform_name when
2681 Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2683 * Makefile.in (as.new): Depend on LOCAL_LOADLIBES.
2685 Fri Aug 28 16:25:22 1992 Ian Lance Taylor (ian@cygnus.com)
2687 * obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars),
2688 tc-i960.c (md_ri_to_chars): Always output bout object file in
2689 little endian byte order (used to use endianness of host).
2691 Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2693 * config/tc-m68k.c (init_table): Now const. Always include 68851
2694 data, so that "bc" is available to 68040 cache instructions.
2695 Added "tt0", "tt1", and 68ec030 variants.
2696 (md_assemble): Complain if 68000 (only) and 68881 are specified.
2697 (enum _register): Added TT0, TT1.
2698 (m68k_ip, cases '3' and 't'): Handle new operand type codes. Pass
2699 line number correctly in "internal error" messages. Don't print
2700 architecture-mismatch message for operand errors.
2702 From Colin Smith (colin@wrs.com):
2703 * config/tc-m68k.c (m68k_ip, case '_'): Use addword twice rather
2704 than install_operand.
2706 Tue Aug 25 15:13:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2708 * listing.c (buffer_line): rewind to the start of include
2709 files, they might be included twice.
2711 * z8k.c, z8k.h, z8k.mt: z8000 support stuff
2713 Mon Aug 24 12:45:43 1992 Ian Lance Taylor (ian@cygnus.com)
2715 * Makefile.in: defined TARGET_CPU for C code so that it can choose
2716 one element of a family.
2718 * tc-m68k.c: use TARGET_CPU to choose default cpu type.
2720 * te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB
2721 so that we can assemble hand-written libgcc code.
2723 Fri Aug 21 14:38:44 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
2725 * messages.c (as_warn): Use fputs, not fprintf, with a buffer that
2726 has already been formatted (but may still contain %-characters).
2729 Wed Aug 19 11:20:59 1992 Ian Lance Taylor (ian@cygnus.com)
2731 * tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be
2732 written with indirection on the last two operands, which can be
2733 either data or address registers. Added a new operand type 'r'
2734 which accepts either register type. Added '(' to notend stuff in
2735 tc-m68kmote.c to accept (a0):(a2) in cas2 instruction.
2737 Wed Aug 19 09:25:09 1992 Ken Raeburn (raeburn@cygnus.com)
2739 * as.h (enum _relax_state): Start off at one, not zero, to better
2740 catch uninitialized-variable errors.
2741 (linkrelax): Declare new variable.
2743 * messages.c (warning_count, error_count): Default initializer is
2746 * write.c: Merged some declarations, using PARMS macro.
2747 (text_frag_root, data_frag_root, bss_frag_root, text_last_frag,
2748 data_last_frag): No longer static.
2749 (write_object_file, case rs_align or rs_org): If HANDLE_ALIGN is
2750 defined, call it. Change segments before calling fixup_segment.
2751 (relax_align): If linkrelax, provide extra padding.
2753 * obj-bout.c (obj_emit_relocations): Emit alignment relocs despite
2754 their not having symbols associated.
2756 * tc-i960.c (norelax, instrument_branches): Default initializer is
2758 (linkrelax): Delete variable definition.
2759 (mem_fmt): Call fix_new with NO_RELOC.
2760 (tc_bout_fix_to_chars): Handle alignment relocs.
2761 (i960_handle_align): New function.
2762 * tc-i960.h (linkrelax): Delete declaration.
2763 (HANDLE_ALIGN): New macro; calls i960_handle_align.
2764 (NEED_FX_R_TYPE, NO_RELOC): New macros.
2766 Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com)
2768 * config/sparc.mt: New file. Grab sparc opcode table from bfd
2771 Tue Aug 18 14:16:38 1992 Ian Lance Taylor (ian@cygnus.com)
2773 * Makefile.in: always create installation directories. Removed
2774 MINUS_G, set CFLAGS to default to -g, added FLAGS_TO_PASS, passed
2775 FLAGS_TO_PASS to recursive makes.
2777 * doc/Makefile.in: always create installation directories.
2779 Mon Aug 17 15:09:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2781 * input-scrub.c (input_scrub_pop, input_scrub_push): memcpy was
2782 being used with args swapped, causing occasional lossage when
2783 refilling buffers after an include file.
2785 Mon Aug 17 13:18:51 1992 Ken Raeburn (raeburn@cygnus.com)
2787 * messages.c (as_tsktsk): Use correct ANSI form for stdarg
2788 version. Discard bogus DONTDEF version.
2789 (as_warn, as_bad, as_fatal): Likewise.
2791 Fri Aug 14 18:31:14 1992 Ken Raeburn (raeburn@cygnus.com)
2793 * config/tc-m68k.c (m68k_ip): If instruction is invalid for the
2794 selected architecture, print a message saying so and listing what
2795 processors support it, rather than saying "operands mismatch".
2797 Thu Aug 13 13:53:19 1992 Ken Raeburn (raeburn@cygnus.com)
2799 * as.h [BROKEN_ASSERT]: If defined, turn off all assertion checks.
2801 * config/ho-rs6000.h (M_RS6000): Don't define it.
2803 (BROKEN_ASSERT): Define it if not __STDC__.
2805 Tue Aug 11 12:58:14 1992 Ken Raeburn (raeburn@cygnus.com)
2807 * sparc.mt: New file.
2809 Mon Aug 10 14:37:08 1992 Per Bothner (bothner@cygnus.com)
2811 * tc-m68k.c: ".align N" means align to N-byte boundary *only*
2812 if TN_SUN3; otherwise align to 2**N-byte bounary.
2814 Thu Aug 6 12:10:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2816 * read.c (s_fill): make the .fill size clamped error a warn and
2817 fix bug where 0's were always placed.
2819 * config/tc-h8300.c: if a :8 is seen after an operand, fill top
2820 two bytes of any constant with 0xff:
2822 Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2824 * config/tc-m68k.c (md_pseudo_table): fix the .align thing
2825 the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo.
2827 Wed Aug 5 01:54:34 1992 John Gilmore (gnu at cygnus.com)
2829 * tc-m68k.c (try_index): Error if index scaling specified and
2830 assembling for an older CPU than a 68020.
2832 Sat Aug 1 19:10:13 1992 Ken Raeburn (raeburn@cygnus.com)
2834 * config/tc-sparc.c (tc_aout_fix_to_chars): If pc-relative, take
2835 fx_offset into account.
2837 Fri Jul 31 21:53:28 1992 Ken Raeburn (raeburn@cygnus.com)
2839 * configure.in (mips host): Accept "ultrix" with version number.
2841 * expr.c (floating_constant): Separate "=-" to avoid confusing
2842 ancient or broken compilers.
2844 * config/tc-m68k.c (m68k_ip): Mismatch error could also indicate
2845 processor/opcode mismatch, so reword the error message.
2846 (md_assemble): If no CPU has been set (even if FPU/PMMU
2847 characteristics have been), default to 68020. Don't need extra
2848 quotes around error string.
2850 Fri Jul 31 12:26:34 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2852 * read.c (potable): Revert sac's incorrect change made Jul 13.
2853 Align really is supposed to be ptwo not nbytes.
2855 Mon Jul 20 02:51:59 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2857 * Makefile.in: _Do_ include libiberty. (from sef)
2859 Fri Jul 17 15:15:28 1992 Ken Raeburn (raeburn@cygnus.com)
2861 * expr.c (integer_constant): Handle "0f" and "0b" label references
2864 Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2866 * write.c (fixup_segment): if relaxing, don't do anything.
2867 * config/obj-bout.[ch] : maintain the a_relaxable file header info
2868 * config/tc-i960.c: new option -linkrelax
2870 Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2872 * expr.c (expr): allow SEG_BSS in expressions
2873 * read.c (potable): align should be nbytes, not ptwo!
2874 * write.c (write_object_file): extra glue for new bss attributes
2875 (relax_segment): SEG_BSS is ok now
2876 * config/tc-m68k.c (m68k_ip_op): can now parse more @( modes
2878 Mon Jul 6 17:09:32 1992 Steve Chamberlain (sac@cygnus.com)
2880 * obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT
2882 Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
2884 * configure.in: recognize m680x0 as having sun3 emulation mode for
2885 vxworks environment.
2888 Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2890 * Makefile.in: Add program_suffix (parallel to program_prefix)
2892 Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2894 * app.c (process_escape): new function to handle escapes the right
2895 way, (do_scrub_next_char): use new function
2896 * cond.c (s_ifdef): do ifdef/ifndef right
2897 * read.c (s_fill): make the , expressions optional like the doc
2899 * config/tc-h8300.[ch]: better warnings
2901 Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2903 * subsegs.c (subsegs_begin): create bss0_frchainP in the same was
2906 * write.c (write_object_file): various changes to handle data in
2907 the BSS segment in much the same was as stuff in the DATA segment.
2909 * tc-m68k.c (m68kip): Fix typo so that only arch's >=68020 do
2910 pcrel data stuff. (md_estimate_size_before_relax): when relaxing a
2911 68010 bxx into a bra+6 jmpxx, put the bytes of the jmp opcode into
2912 the right place. (s_bss): Don't put .bss stuff into SEG_DATA, put
2915 Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2917 * expr.c(expr): allow SEG_REGISTER in expressions.
2918 * read.c(pseudo_set): register expressions can be the source of a
2920 * subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to
2921 goto SEG_TEXT (if a.out)
2922 * write.c (write_object_file): If a.out don't use the old way for
2924 * config/obj-a.out (s_sect): complain if the user tries to use a
2925 subsegment with a value which might interfere with out -R hackery.
2926 * config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table
2927 rather than use ugly if tree. (init_regtable): insert register
2928 names into symbol table.
2930 Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com)
2932 * write.c (write_object_file): keep the fix_tail clean, which
2933 fixes a bug in -R where relocations were being lost.
2935 Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
2937 * configure.in: recognize m680x0 as having sun3 emulation mode for
2938 vxworks environment.
2940 Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
2942 * configure.in: recognize m680x0 as an m68k
2944 Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
2946 * configure.in: Recognize sparclite as a sparc variant.
2948 * tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro. Mention new
2951 Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2953 * config/tc-a29k.c: lint
2954 * listing.c, expr.c: patches from Andrew Smith
2956 Thu May 14 17:22:48 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2958 * doc/Makefile.in: use m4 rather than gm4.
2960 Mon May 4 18:56:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2962 * obj-coffbfd.c: use is a synonym for section, (do_relocs_for):
2963 calc the base of relocs correctly.
2964 * tc-a29k.c (parse_operand): allow expressions to be in any section.
2966 Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com)
2968 * as.c, write.c: use -K rather than -k for the broken word warning
2971 Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com)
2973 * Makefile.in: do not print recursion lines.
2975 Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2977 * Makefile.in: the tooldir copy of gas goes directly in tooldir.
2979 Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2981 * write.c (write_object_file): For b.out format, round up section
2982 start addresses to match required alignment.
2984 Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2986 * Makefile.in (install): Install into $(tooldir)/bin, since that's
2987 where gcc looks for it.
2989 Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com)
2991 * Makefile.in: Changed some lines to be less confusing for some
2994 * input-file.c: Conditionalize on _IOFBF, not VMS.
2996 * read.c, write.c: Change a series of ifdef/elif to
2997 ifdef/else/ifdef etc.
2999 Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com)
3001 * symbols.c (fb_label_init): fix sizeof to memset.
3003 Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com)
3005 * Makefile.in: install the man page.
3007 * Makefile.in: pass down MAKEINFO explicitly on info.
3009 * doc/Makefile.in: use $(MAKEINFO) not makeinfo.
3011 Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3013 * flonum-const.c: renamed flonum-konst.c to stop dos name
3016 Thu Mar 12 04:42:38 1992 K. Richard Pixley (rich@cygnus.com)
3018 * tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from
3019 tc-m68k.h to te-sun3.h.
3021 Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com)
3023 * configure.in: vxworks68 gets te-sun3.h.
3025 * expr.c: remove limitation that local_labels_dollar or
3026 local_labels_fb must be < 10.
3028 * symbols.c: remove local_labels_dollar, replace with a function
3029 interface for a sparse array. All users adjusted.
3031 * te-sun3.h: add LOCAL_LABELS_DOLLAR.
3033 Sat Mar 7 00:06:25 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3035 * doc/Makefile.in: commented out line for building as-all.texinfo.
3038 * doc/as.texinfo, doc/as-all.texinfo: added menu item hooks.
3040 Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com)
3042 * Makefile.in: added check target.
3044 Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3046 * Makefile.in: added tooldir and program_prefix.
3048 Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com)
3050 * write.{c,h} (fix_new): Make these declarations consistent.
3052 Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com)
3054 * Makefile.in (strerror.o): Add rule so that broken Sun make can
3057 Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3059 * read.c, obj-coffbfd.c : fix h8300 specific bit rot
3061 * expr.c (operand): if can't work out what sort of operand it is,
3062 then look through FLT_CHARS for a hint.
3064 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3066 * Makefile.in, configure.in: removed traces of namesubdir,
3067 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3068 copyrights to '92, changed some from Cygnus to FSF.
3070 * doc/Makefile.in, doc/configure.in: removed traces of namesubdir,
3071 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3072 copyrights to '92, changed some from Cygnus to FSF.
3074 Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3076 * expr.c: If an expression is single comma, then return with
3077 SEG_ABSENT rather than an error - since the sparc front end does
3078 really strange things with things like fbge,a
3080 * as.h: include bfd.h if using many sections
3081 * expr.c: LOCAL_LABELS_FB had been changed to lower case - so
3082 local labels didn't work.
3083 * listing.c (list_symbol_table): don't core dump when there's no
3085 * write.c, write.h: call fix_new with the right number of args on
3087 * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make
3090 Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3092 * app.c: MRI compatibility - allow single quote to start a string.
3093 * as.c: fix typo recently introduced.
3094 * as.h : Don't include aout/reloc.h - it's not right for COFF!
3095 * expr.c: Much rewriting, to accomodate MRI syntax for
3096 expressions. Also easier to read now.
3097 * listing.c: Put back defuns
3098 * read.c: modified to accept MRI syntax, put back listing pseudo
3099 ops so that an assembler built with NO_LISTING ignores list ops
3101 * write.c, write.h: fixs - only keep a reloc type in a fix if the target
3102 machine is a SPARC or a 29K.
3103 * config/obj-aout.c: added s_sect pseudo op
3104 * config/obj-coffbfd.c: lints, set the filehdr flags right and
3105 fill in the timestamp.
3106 * config/obj-coffbfd.h: Since we don't include aout/reloc.h
3107 anymore, define all the relocs which the tc-<x> bit will use so we
3108 can translate from them to the coff types.
3109 * config/tc-a29k.c: reloc_type isn't ane enum any more
3110 * config/tc-m68k.c: Added NO_RELOC definition.
3112 Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3114 * Makefile.in: put header files before C source for TAGS; remove
3115 references to non-existent syscalls.h.
3117 * read.c, write.c subsegs.c: back out the .bss changes.
3119 * obj-aout.c: do not include stab.gnu.h if NO_LISTING.
3121 * tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place.
3125 Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
3127 * symbols.c (local_label_name): symbols now start with ^A.
3129 * read.c, subsegs.c, write.c obj-coff.c: added handling of
3130 `.bss` pseudo op for unitialized data. The new gcc (1.37.9x)
3131 generate these sections. .align: will use NOP_OPCODE or 0
3132 for padding. This is just for being nice to the
3135 * expr.c (operand): changed to generate local label "\001L0"
3136 starting with a ^A so that it is recognized as a local label.
3138 * as.c (perform_an_assembly_pass): zero bss_fix_root, too.
3140 * tc-i386.c: tc-i386.c: added handling of the following opcodes:
3141 i/o opcodes - inb, inw, outb and outw. string manipulation with
3142 att syntax - scmp, slod, smov, ssca, ssto.
3144 * obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss
3145 to just after .file .
3147 In obj_crawl_symbol_chain() where it tries to put the external
3148 symbols apart, with the condition:
3149 (!S_IS_DEFINED(symbolP) &&
3150 !S_IS_DEBUG(symbolP) &&
3151 !SF_GET_STATICS(symbolP))
3152 it was moving too many symbols out. So I switch it back to the
3154 (S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP))
3156 In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO
3157 so that we don't use the F_RELFLG which make the linker complain
3158 that somebody has stripped the relocation info.
3160 Also, the AIX ld program require that the relocation table
3161 is sorted by r_vaddr like the standard ATT assembler does.
3163 [he also changed the sizeof(struct ...)'s into the coff
3164 style FOOSZ macros. I'm not sure this is right, but I can't
3165 remember why. xoxorich.]
3167 Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com)
3169 * Makefile.in, configure.in, doc: use the doc. Build it, install
3172 Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com)
3174 * read.c: white space and comments only.
3176 * configure.in: use the new atof-ns32.c for ns32k.
3178 * write.c: comment change only.
3180 * tc-m88k.[hc]: pulled in from hack's unfinished work. These
3181 aren't yet integrated.
3183 * tc-i860.[hc]: blew off the dust. Something must still be done
3184 about conflicting relocation types.
3186 * tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the
3189 * tc-i960.c, tc-sparc.c: white space and comments only.
3191 * tc-a29k.h: delete duplicate macro definition.
3193 * new file atof-ns32k.c copied from hack's last unreleased gas.
3195 Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com)
3197 * config/tc-ns32k.c: actually make tc_aout_fix_to_chars work
3200 * nearly everything. flush ChangeLog, package as gas-1.92.1.
3201 ChangeLog's prior to this are sketchy at best. I have logs.
3202 They just aren't ChangeLogs.