1 2000-11-16 Jim Wilson <wilson@redhat.com>
3 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
4 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
7 2000-11-16 H.J. Lu <hjl@gnu.org>
9 * config/obj-elf.c (obj_elf_symver): Don't check the missing
12 2000-11-15 Kazu Hirata <kazu@hxi.com>
14 * config/tc-tic30.c: Fix formatting.
15 * config/tc-tic80.c: Likewise.
16 * config/tc-v850.c: Likewise.
17 * config/tc-vax.c: Likewise.
18 * config/tc-w65.c: Likewise.
19 * config/tc-z8k.c: Likewise.
21 2000-11-14 DJ Delorie <dj@redhat.com>
23 * config/tc-v850.c: Support dwarf2.
24 * config/tc-v850.h: Ditto.
26 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
27 parse_cons_expression_v850 to initialize hold_cons_reloc.
29 2000-11-15 Bernd Schmidt <bernds@redhat.com>
31 * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
32 (errata_nops_necessary_p): New function.
33 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
36 2000-11-14 Jim Wilson <wilson@redhat.com>
38 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
39 return little endian bfd formats.
41 2000-11-14 Kazu Hirata <kazu@hxi.com>
43 * config/aout_gnu.h: Fix formatting.
44 * config/atof-vax.c: Likewise.
45 * config/m68k-parse.h: Likewise.
46 * config/m88k-opcode.h: Likewise.
47 * config/obj-elf.c: Likewise.
48 * config/tc-arm.c: Likewise.
49 * config/tc-cris.c: Likewise.
50 * config/tc-i386.c: Likewise.
51 * config/tc-ia64.c: Likewise.
52 * config/tc-mn10300.c: Likewise.
53 * config/te-386bsd.h: Likewise.
54 * config/te-hppa.h: Likewise.
55 * config/te-nbsd.h: Likewise.
56 * config/te-ppcnw.h: Likewise.
57 * config/te-sparcaout.h: Likewise.
58 * config/te-tmips.h: Likewise.
59 * config/vax-inst.h: Likewise.
60 * config/vms-conf.h: Likewise.
62 2000-11-14 Jakub Jelinek <jakub@redhat.com>
64 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
66 2000-11-13 H.J. Lu <hjl@gnu.org>
68 * config/obj-elf.c (elf_frob_symbol): Support
69 ".symver name,name2@@@nodename".
70 (elf_frob_file_before_adjust): Likewise.
72 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
73 and ".symver name,name2@@@nodename".
76 2000-11-12 H.J. Lu (hjl@gnu.org)
78 * config/obj-elf.c (obj_elf_symver): Check missing version
81 2000-11-12 H.J. Lu (hjl@gnu.org)
83 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
84 instead of bfd_vma for non-bfd assemblers.
86 2000-11-09 Kazu Hirata <kazu@hxi.com>
88 * itbl-ops.c: Fix comment typos.
90 2000-11-08 Jim Wilson <wilson@redhat.com>
92 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
93 (struct unwind): Add next_slot_frag field.
94 (slot_index): New parameters slot_frag and first_frag. Add code
95 to add in frag sizes when different. Add comments.
96 (fixup_unw_records): New locals first_frag and last_frag. Pass new
97 arguments to slot_index.
98 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
99 loop end. Set next_slot_frag field.
101 2000-11-07 H.J. Lu <hjl@gnu.org>
103 * doc/as.texinfo (.symver): Updated for versioned symbol
106 * obj.h (format_ops): Add the frob_file_before_adjust field.
108 * config/obj-aout.c (aout_format_ops): Set the
109 frob_file_before_adjust field to 0.
110 * config/obj-coff.c (coff_format_ops): Likewise.
111 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
113 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
115 (elf_frob_file_before_adjust): New function to remove unneeded
116 versioned symbols from the symbol table.
117 (elf_format_ops): Set the frob_file_before_adjust field to
118 elf_frob_file_before_adjust.
120 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
123 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
125 2000-11-07 Peter Targett <peter.targett@arccores.com>
127 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
129 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
130 Fix compile time warning messages.
132 2000-11-07 Nick Clifton <nickc@redhat.com>
134 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
135 buffer in order to avoid buffer overflows.
137 2000-11-06 Steve Ellcey <sje@cup.hp.com>
139 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
140 Change M to m for -milp32 or -mlp64 to match gcc.
141 (dot_endp): Use bytes_per_address instead of 8.
142 (emit_one_bundle): Use number_to_chars_littleendian instead of
144 (fix_insn): Likewise.
145 (ia64_init): New function.
146 (ia64_target_format): New function.
147 (md_begin): Set endianness, arch, and machine as appropriate.
148 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
149 Make these macros depend on TE_HPUX macro.
150 (TARGET_FORMAT): Define.
151 (HOST_SPECIAL_INIT): Define.
152 * config/te-hpux.h: New file.
153 * configure.in: Add "ia64-*-hpux*" target to configure.
154 * configure: Regenerate.
156 2000-11-06 Kazu Hirata <kazu@hxi.com>
158 * as.c: Fix formatting.
159 * dwarf2dbg.c: Likewise.
160 * input-file.c: Likewise.
161 * input-file.h: Likewise.
162 * input-scrub.c: Likewise.
163 * itbl-ops.c: Likewise.
164 * listing.c: Likewise.
166 * messages.c: Likewise.
168 * subsegs.c: Likewise.
169 * subsegs.h: Likewise.
172 2000-11-06 Nick Clifton <nickc@redhat.com>
174 * doc/as.texinfo: Add GNU Free Documentation License.
175 * doc/gasp.texi: Add GNU Free Documentation License.
176 * doc/as.1: Add GNU Free Documentation License.
178 2000-11-05 Nick Clifton <nickc@redhat.com>
180 * config/tc-arm.c: Add include of "dwarf2dbg.h"
182 2000-11-02 Per Lundberg <plundis@chaosdev.org>
184 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
185 * configure: Regenerate.
187 2000-11-01 Nick Clifton <nickc@redhat.com>
189 * read.c (original_case_string): New global variable.
190 (read_a_source_file): Copy opcode string into
191 original_case_string if clobbering the case of the opcode.
192 * read.h: Export the definition of original_case_string.
193 * config/tc-arm.c (md_assembler): When parsing a .req
194 directive use the original opcode string, not the case
197 2000-11-02 Nick Clifton <nickc@redhat.com>
199 * config/tc-mn10300.c (debug_line): Remove this static
201 (md_assemble): Call dwarf2_generate_asm_lineno instead of
202 dwarf2_where and dwarf2_gen_line_info.
204 2000-11-02 Theo Honohan <th@futuretv.com>
206 * config/tc-arm.c (do_msr): Improve error message.
208 2000-10-31 Eric Christopher <echristo@redhat.com>
210 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
211 or pc-relative, else use fx_offset.
213 2000-10-31 Jim Wilson <wilson@redhat.com>
215 * config/tc-ia64.c (struct md): New field tag_fixups.
216 (ia64_flush_insns): Handle tag_fixups. Error if dangling
217 qualifying predicate.
218 (emit_one_bundle): Delete spurious multiplication by one. Handle
220 (ia64_start_line): Error if dangling qualifying predicate.
221 (defining_tag): New static variable.
222 (ia64_unrecognized_line, case '['): Parse tags.
223 (ia64_frob_label): Create tag_fixups.
224 (md_assemble): Reset md.qp.X_op after using it.
226 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
228 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
230 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
232 * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
234 2000-10-30 Kazu Hirata <kazu@hxi.com>
236 * expr.c: Fix formatting.
237 * flonum-copy.c: Likewise.
238 * flonum.h: Likewise.
242 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
244 * as.h (OPTION_MD_BASE): Bump to 190.
245 * as.c (parse_args) <std_longopts>: Add comment about the need to
246 check OPTION_MD_BASE in as.h.
248 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
251 2000-10-27 Nick Clifton <nickc@redhat.com>
253 * configure.in (emulations): Add m68hc12.
254 * configure: Regenerate.
255 * po/gas.pot: Regenerate.
257 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
259 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
261 (arm_psr_parse): Handle lowercase CPSR and SPSR.
263 2000-10-25 Nick Clifton <nickc@redhat.com>
265 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
266 a DWARF2 line number information sequence.
268 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
270 * read.c (generate_lineno_debug): Update comment describing why
271 DWARF2 line number debug information is not generated
272 automatically by this function.
274 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
277 * config/tc-arm.h (md_end): Define.
278 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
280 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
281 if generating DWARF2 line numbers.
282 (arm_end_of_source): New function. Call dwarf2_finish if
285 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
286 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
287 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
289 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
291 * tc-i386.c: Fix prototype declarations for functions taking no
294 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
296 * tc-i386.c (i386_operand_modifier): Remove.
297 (build_displacement_string): Remove.
298 (i386_parse_seg): Remove.
299 (i386_intel_memory_operand): Remove.
300 (i386_intel_operand): Re-write using recursive descent parser based
301 on MASM documentation.
302 (struct intel_parser_s): New structure.
303 (intel_parser): New static variable.
304 (struct intel_token): New structure.
305 (cur_token, prev_token): New static variables.
318 (intel_match_token): New function.
319 (intel_get_token): New function.
320 (intel_putback_token): New function.
321 (intel_expr): New function.
322 (intel_e05): New function.
323 (intel_e05_1): New function.
324 (intel_e06): New function.
325 (intel_e06_1): New function.
326 (intel_e09): New function.
327 (intel_e09_1): New function.
328 (intel_e10): New function.
329 (intel_e10_1): New function.
330 (intel_e11): New function.
332 2000-10-20 Jakub Jelinek <jakub@redhat.com>
334 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
335 instructions to loose any special insn->architecture mask.
337 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
338 (sparc_md_end, sparc_arch_types, sparc_arch,
339 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
340 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
341 request v9b architecture if they are used).
343 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
345 * config/tc-m68k.c: Fix the previous misapplied patch.
347 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
349 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
350 BFD_ASSEMBLER and !BFD_ASSEMBLER.
351 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
354 2000-10-17 Kazu Hirata <kazu@hxi.com>
356 * debug.c: Fix formatting.
357 * depend.c: Likewise.
358 * dwarf2dbg.c: Likewise.
359 * dwarf2dbg.h: Likewise.
363 * flonum-konst.c: Likewise.
366 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
368 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
370 * doc/as.texinfo: Added notes about this new option.
372 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
374 * config/tc-sh.c (JREG): Remove.
375 (md_convert_frag): Remove #if 0:d code using JREG.
377 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
379 * config/tc-i386.c (i386_operand_modifier): Only match
380 modifiers SHORT and FLAT if they are followed by a space.
381 (parse_register): When `allow_naked_reg' is set, do not confuse
382 identifiers that start with a register name with a register.
384 2000-10-12 Kazu Hirata <kazu@hxi.com>
386 * app.c: Fix formatting.
389 * bit_fix.h: Likewise.
394 2000-10-11 Alan Modra <alan@linuxcare.com.au>
396 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
398 2000-10-07 Alan Modra <alan@linuxcare.com.au>
400 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
401 Re-arrange function a little and improve error message.
403 * write.c (write_relocs): Fix a comment.
405 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
408 2000-10-05 Jim Wilson <wilson@cygnus.com>
410 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
412 2000-10-05 Alan Modra <alan@linuxcare.com.au>
414 * config/tc-i386.c: Delete some useless comments, reformat others.
416 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
417 non-global syms in linkonce sections.
419 2000-10-04 Ralf Baechle <ralf@gnu.org>
421 * config/tc-ia64.c (operand_match): Don't use // style comments.
422 * config/tc-i370.c: Likewise.
424 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
426 Changes to handle varying register prefix and user symbol prefix.
427 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
428 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
429 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
430 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
431 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
432 (demand_register_prefix): New variable.
433 (md_pseudo_table): New pseudo ".syntax".
434 (md_longopts): New options --no-underscore and --underscore.
435 (cris_target_format): Return elf32-us-cris or elf32-cris depending
436 on symbols_have_leading_underscore.
437 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
438 (get_spec_reg): Ditto.
439 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
441 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
443 <case OPTION_NO_US, case OPTION_US>: New.
444 (md_show_usage): Be brief and reformat to match continuation of
446 * po/gas.pot: Regenerate.
448 2000-09-28 Alan Modra <alan@linuxcare.com.au>
450 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
451 force relocs for 12 bit branches.
452 (md_apply_fix): Similarly, adjust logic here.
454 2000-09-28 Alan Modra <alan@linuxcare.com.au>
456 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
457 adjust for external and weak syms as we will use a reloc. Allow
458 for +8 offset when calculating limits of branches.
459 (hppa_fix_adjustable): Undo 2000-09-23 change.
460 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
461 Correct distance calculation.
462 (tc_gen_reloc): Print the file name and line number if we can't
465 From John David Anglin <dave@hiauly1.hia.nrc.ca>
466 * config/tc-hppa.c (nonzero_dibits): Define.
467 (arg_reloc_stub_needed): Check each arg and return value
468 separately for zero case.
469 (pa_align): Declare argument `bytes'.
471 2000-09-25 Kazu Hirata <kazu@hxi.com>
473 * config/tc-cris.c: Fix formatting.
474 * config/tc-d10v.h: Likewise.
475 * config/tc-d30v.c: Likewise.
476 * config/tc-d30v.h: Likewise.
477 * config/tc-fr30.c: Likewise.
478 * config/tc-fr30.h: Likewise.
479 * config/tc-m68k.c: Likewise.
480 * config/tc-m68k.h: Likewise.
481 * config/tc-pj.h: Likewise.
482 * config/tc-ppc.c: Likewise.
483 * config/tc-ppc.h: Likewise.
484 * config/tc-sh.c: Likewise.
485 * config/tc-sh.h: Likewise.
486 * config/tc-sparc.c: Likewise.
487 * config/tc-v850.h: Likewise.
488 * config/tc-vax.h: Likewise.
489 * config/tc-w65.h: Likewise.
490 * config/tc-z8k.h: Likewise.
492 2000-09-23 Alan Modra <alan@linuxcare.com.au>
494 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
496 (hppa_force_relocation): Likewise.
498 2000-09-22 Jim Wilson <wilson@cygnus.com>
500 * config/tc-ia64.c (dv_sem): Add "stop".
501 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
502 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
503 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
505 (mark_resources): Check IA64_RS_PRr.
507 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
509 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
510 md_estimate_size_before_relax): Redesign and clean up the
511 relaxation mechanism.
513 2000-09-21 Kazu Hirata <kazu@hxi.com>
515 * config/tc-ns32k.c: Fix formatting.
516 * config/tc-ns32k.h: Likewise.
518 2000-09-20 Kazu Hirata <kazu@hxi.com>
520 * config/tc-m32r.c: Fix formatting.
521 * config/tc-m32r.h: Likewise.
522 * config/tc-m68851.h: Likewise.
523 * config/tc-m68hc11.c: Likewise.
524 * config/tc-m68hc11.h: Likewise.
525 * config/tc-m88k.c: Likewise.
526 * config/tc-mcore.c: Likewise.
527 * config/tc-mcore.h: Likewise.
528 * config/tc-mips.c: Likewise.
529 * config/tc-mips.h: Likewise.
530 * config/tc-mn10200.h: Likewise.
531 * config/tc-mn10300.h: Likewise.
532 * config/tc-tahoe.c: Likewise.
533 * config/tc-tahoe.h: Likewise.
535 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
537 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
538 Likewise in relaxation description comments.
540 2000-09-18 Alan Modra <alan@linuxcare.com.au>
542 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
543 subtraction of two syms without emitting a relocation.
545 From David Huggins-Daines <dhd@linuxcare.com>
546 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
547 global or weak symbols.
549 2000-09-15 Kazu Hirata <kazu@hxi.com>
551 * config/tc-h8300.h: Fix formatting.
552 * config/tc-h8500.c: Likewise.
553 * config/tc-h8500.h: Likewise.
554 * config/tc-hppa.h: Likewise.
555 * config/tc-i370.h: Likewise.
556 * config/tc-i386.h: Likewise.
557 * config/tc-i860.c: Likewise.
558 * config/tc-i860.h: Likewise.
559 * config/tc-i960.h: Likewise.
560 * config/tc-ia64.c: Likewise.
561 * config/tc-ia64.h: Likewise.
563 2000-09-14 Kazu Hirata <kazu@hxi.com>
565 * config/tc-a29k.c: Fix formatting.
566 * config/tc-alpha.c: Likewise.
567 * config/tc-arc.c: Likewise.
568 * config/tc-arc.h: Likewise.
569 * config/tc-arm.c: Likewise.
570 * config/tc-arm.h: Likewise.
571 * config/tc-avr.c: Likewise.
572 * config/tc-avr.h: Likewise.
573 * config/tc-tic30.c: Likewise.
574 * config/tc-tic30.h: Likewise.
575 * config/tc-tic54x.c: Likewise.
576 * config/tc-tic54x.h: Likewise.
577 * config/tc-tic80.c: Likewise.
578 * config/tc-tic80.h: Likewise.
580 2000-09-14 Timothy Wall <twall@cygnus.com>
582 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
583 parallel comparisons for later use.
584 (struct rsrc): Add parallel comparison type.
585 (resources_match): Skip special cases of PR usage (non-conflicting
588 2000-09-13 Kazu Hirata <kazu@hxi.com>
590 * config/obj-ecoff.c: Fix formatting.
591 * config/obj-elf.c: Likewise.
592 * config/obj-elf.h: Likewise.
593 * config/obj-evax.h: Likewise.
594 * config/obj-generic.h: Likewise.
595 * config/obj-hp300.c: Likewise.
596 * config/obj-hp300.h: Likewise.
597 * config/obj-ieee.h: Likewise.
598 * config/obj-vms.c: Likewise.
599 * config/obj-vms.h: Likewise.
601 2000-09-13 Anders Norlander <anorland@acc.umu.se>
603 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
604 (md_parse_option): Ditto.
605 (md_longopts): Add -mips32 option.
606 (md_show_usage): Document new options.
607 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
608 (mips_ip): Assemble mfc0 with a sub-selection code.
609 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
610 (mips_cpu_to_str): New function.
611 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
612 Use CPU_* defines instead of hardcoded numbers.
614 * doc/as.texinfo: Document new options.
615 * doc/c-mips.texi: Ditto.
617 2000-09-12 Kazu Hirata <kazu@hxi.com>
619 * as.h: Fix formatting.
620 * asintl.h: Likewise.
621 * bit_fix.h: Likewise.
622 * config/obj-aout.c: Likewise.
623 * config/obj-aout.h: Likewise.
624 * config/obj-bout.c: Likewise.
625 * config/obj-bout.h: Likewise.
626 * config/obj-coff.c: Likewise.
627 * config/obj-coff.h: Likewise.
628 * dwarf2dbg.h: Likewise.
630 * flonum.h: Likewise.
632 * itbl-ops.h: Likewise.
636 * struc-symbol.h: Likewise.
637 * subsegs.h: Likewise.
638 * symbols.h: Likewise.
642 2000-09-11 Kazu Hirata <kazu@hxi.com>
644 * bignum-copy.c: Fix formatting.
645 * config/tc-i370.c: Likewise.
646 * config/tc-i960.c: Likewise.
647 * config/tc-m68k.c: Likewise.
649 * flonum-copy.c: Likewise.
650 * flonum-konst.c: Likewise.
651 * flonum-mult.c: Likewise.
652 * literal.c: Likewise.
656 * subsegs.c: Likewise.
658 2000-09-09 Philip Blundell <philb@gnu.org>
660 * configure.in (arm*-*-uclinux*): New target.
661 * configure: Regenerate.
663 2000-09-09 Kazu Hirata <kazu@hxi.com>
665 * input-file.c: Fix formatting.
666 * itbl-ops.c: Likewise.
667 * messages.c: Likewise.
669 2000-09-08 Philip Blundell <philb@gnu.org>
671 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
674 2000-09-07 H.J. Lu <hjl@gnu.org>
676 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
677 * configure: Rebuild.
679 2000-09-07 Kazu Hirata <kazu@hxi.com>
681 * atof-generic.c: Fix formatting.
682 * config/tc-mips.c: Likewise.
683 * config/tc-vax.c: Likewise.
684 * input-scrub.c: Likewise.
686 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
688 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
689 * configure.in (sh-*-linux*): Added.
690 * configure: Rebuilt.
692 2000-09-06 Kazu Hirata <kazu@hxi.com>
694 * config/tc-hppa.c: Fix formatting.
696 * ecoff.c: Fix formatting.
698 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
700 * configure: Rebuilt with new libtool.m4.
702 2000-09-05 Kazu Hirata <kazu@hxi.com>
704 * cgen.c: Fix formatting.
705 * config/tc-ia64.c: Likewise.
707 2000-09-05 Nick Clifton <nickc@redhat.com>
709 * aclocal.m4: Regenerate.
710 * config.in: Regenerate.
711 * configure: Regenerate.
712 * po/gas.pot: Regenerate.
714 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
716 * config/tc-cris.c: Correct comment typos.
718 2000-09-05 Eric Christopher <echristo@cygnus.com>
720 * config/tc-mn10300.c: Cleanup.
721 (md_pcrel_from): Enable.
723 2000-09-05 Alan Modra <alan@linuxcare.com.au>
725 * expr.c (operand): Fix a comment typo.
726 * write.c (write_relocs): Fix a signed/unsigned warning.
728 * config/tc-hppa.c (fudge_reg_expressions): New
729 (hppa_force_reg_syms_absolute): New.
730 (pa_equ): Allow reg_section expressions.
731 * config/tc-hppa.c (md_optimize_expr): Define.
732 (hppa_force_reg_syms_absolute): Prototype.
734 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
735 (pa_parse_number): Pass in arg to select fp reg parsing.
736 Return 1 to indicate format checks pass. If strict, then only
737 accept a register or register symbol. Return value in...
738 (pa_number): New static for pa_parse_number.
739 (FP_REG_BASE): Define.
740 (FP_REG_RSEL): Define.
741 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
742 appropriate. White space changes.
743 (need_pa11_opcode): Don't bother passing any params, get them from
745 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
746 Remove extraneous check in case 'Q'.
747 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
748 reg, set section of resulting symbol to reg_section.
749 (pa_parse_space_stmt): Modify call to pa_parse_number.
750 (pa_space): Likewise.
752 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
753 (hppa_force_relocation): Handle vtable relocs.
754 (pa_vtable_entry): New.
755 (pa_vtable_inherit): New.
756 (md_pseudo_table): Add entries for vtable pseudos.
757 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
758 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
760 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
761 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
762 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
764 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
765 specify a symbol type.
767 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
768 dependent things together.
769 (md_elf_symbol_type): Define.
771 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
773 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
775 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
776 (obj_elf_vtable_entry): Declare.
778 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
780 (obj_elf_vtable_entry): Similarly.
781 (elf_pseudo_table): Fix the damage with a cast.
783 2000-09-03 Richard Henderson <rth@cygnus.com>
785 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
786 for template selection when a label is needed.
788 2000-09-02 Kazu Hirata <kazu@hxi.com>
790 * config/tc-ia64.c: Fix formatting.
792 2000-09-02 Nick Clifton <nickc@redhat.com>
794 * configure.in: Increase version number to 2.10.91.
795 * configure: Regenerate.
796 * aclocal.m4: Regenerate.
797 * config.in: Regenerate.
798 * po/gas.pot: Regenerate.
799 * Makefile.in: Regenerate.
801 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
803 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
804 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
805 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
807 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
810 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
812 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
813 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
814 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
815 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
816 (GOT_symbol): New variable.
817 (md_undefined_symbol): Set it.
819 2000-09-01 Richard Henderson <rth@cygnus.com>
821 * config/tc-ia64.c (match): Don't inline.
822 (extra_goodness): New.
823 (md_begin): Prefer nop.f and nop.b for best_template.
825 2000-08-31 Kazu Hirata <kazu@hxi.com>
827 * as.c: Fix formatting.
832 2000-08-31 Eric Christopher <echristo@cygnus.com>
834 * config/tc-mn10300.c: Cleanup and fix warnings.
835 (md_pseudo_table): Add initializers.
836 (md_show_usage): Cleanup.
837 (md_parse_option): Fix warnings.
838 (md_undefined_symbol): Fix warnings.
839 (md_conver_frag): Fix warnings.
840 (tc_gen_reloc): Fix warnings.
841 (md_apply_fix3): Fix warnings.
842 (check_operand): Fix warnings.
844 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
846 * acinclude.m4: Include libtool and gettext macros from the
848 * aclocal.m4, configure: Rebuilt.
850 2000-08-30 Mark Hatle <mhatle@mvista.com>
852 * config/tc-ppc.c (md_parse_option): Recognize -m405.
854 2000-08-31 Kazu Hirata <kazu@hxi.com>
856 * listing.c: Fix formatting.
858 2000-08-29 Kazu Hirata <kazu@hxi.com>
860 * app.c: Fix a comment typo. Fix formatting.
862 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
864 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
865 offset of the target destination for jmp instructions.
866 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
868 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
870 * NEWS: Mention support for CRIS.
872 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
874 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
875 Sets `.lcomm' alignment to zero.
877 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
879 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
880 (TC_FIX_ADJUSTABLE): Define.
882 2000-08-23 Jim Wilson <wilson@cygnus.com>
884 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
885 unwind.personality_routine is set.
887 2000-08-23 H.J. Lu <hjl@gnu.org>
889 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
891 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
893 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
896 2000-08-22 H.J. Lu <hjl@gnu.org>
898 * config.in (STRICTCOFF): New for strict COFF.
900 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
901 i386-*-go32* and i386-go32-rtems*.
902 * configure: Rebuilt.
904 * config/obj-coff.c (obj_coff_endef): Follow the historical
905 behavior if STRICTCOFF is not defined.
907 * doc/internals.texi: Document STRICTCOFF.
909 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
911 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
912 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
913 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
914 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
915 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
916 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
917 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
920 2000-08-22 Eric Christopher <echristo@cygnus.com>
922 * config/tc-mn10300.c: (md_apply_fix): New function.
923 (mn10300_force_relocation): New function.
924 (mn10300_fix_adjustable): New function.
926 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
927 (TC_HANDLES_FX_DONE): Define.
928 (obj_fix_adjustable): Define.
929 (MD_APPLY_FIX3): Define.
930 (TC_LINKRELAX_FIXUP): Define.
932 * write.c: (TC_LINKRELAX_FIXUP): Define if not
934 (fixup_segment): Use TC_LINKRELAX_FIXUP.
936 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
938 2000-08-21 Jason Eckhardt <jle@cygnus.com>
940 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
941 if the fixup resulted in a relocation.
943 2000-08-18 Nick Clifton <nickc@redhat.com>
945 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
946 Make reference to first element of shift_names explicit.
948 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
950 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
951 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
952 add a symbol's address. Removed all target-specific #ifdefs that
953 used to accomplished the same.
954 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
955 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
956 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
957 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
958 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
960 2000-08-17 Kazu Hirata <kazu@hxi.com>
962 * dwarf2dbg.c: Fix formatting.
964 2000-08-17 Nick Clifton <nickc@redhat.com>
966 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
967 to be recoded as logical shift lefts by zero.
969 2000-08-16 Jim Wilson <wilson@cygnus.com>
971 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
972 postincrement modified registers. Handle IA64_OPND_R3_2 addl
974 (note_register_values): Handle IA64_OPND_R3_2 operands.
976 2000-08-16 Jason Eckhardt <jle@cygnus.com>
978 * config/tc-i860.c (md_operand): Silly typo fixed.
980 2000-08-16 Nick Clifton <nickc@redhat.com>
982 * config/tc-arm.c (struct asm_shift): Delete.
984 (enum asm_shift_index): New.
985 (struct asm_shift_properties): New.
986 (struct asm_shift_name): New.
987 (shift_properties[]); New.
988 (shift_names[]); New.
990 (decode_shift): Use new structures.
991 Issue a warning is "ROR #0" is used.
992 Issue a warning if "ASR #0" or "LSR #0" is used.
994 (md_begin): Initialise arm_shift_hsh table from new
995 asm_shift_name array.
997 2000-08-16 Jakub Jelinek <jakub@redhat.com>
999 * config/tc-sparc.c: Kill all warnings.
1000 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
1002 (md_show_usage): Update usage text.
1004 2000-08-16 Nick Clifton <nickc@redhat.com>
1006 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
1009 2000-08-15 Will Cohen <wcohen@redhat.com>
1011 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
1013 * config/tc-sh.c (md_assemble): Changed so debug_type
1014 test performed for ppi_assemble
1015 * config/tc-sh.c: Included dwarf2dbg.h.
1016 (debug_line): Defined.
1017 (md_assemble): Generates dwarf2 line info.
1018 (sh_finalize): New function. Finalize dwarf2 info.
1019 (assemble_ppi): Returns size of code generated.
1020 (build_Mytes): Returns size of code generated.
1021 (md_pseudo_table): Added "file" and "loc" psuedo ops.
1022 * config/tc-sh.h (md_end): Defined.
1023 (sh_finalize): Declared.
1025 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
1027 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
1030 2000-08-14 Nick Clifton <nickc@redhat.com>
1032 * config/tc-arm.c (do_bx): Allow "bx pc".
1034 2000-08-14 Jim Wilson <wilson@cygnus.com>
1036 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
1037 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
1038 (md_begin): Change assignment to md.flag to OR in the new bit.
1040 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
1042 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
1043 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
1046 2000-08-14 Jason Eckhardt <jle@cygnus.com>
1048 * NEWS: Mention i860 support.
1050 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
1052 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1054 2000-08-14 Andreas Schwab <schwab@suse.de>
1056 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
1058 2000-08-11 Andreas Schwab <schwab@suse.de>
1060 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
1063 2000-08-11 Kazu Hirata <kazu@hxi.com>
1065 * expr.c: Fix formatting.
1066 * config/obj-bout.c: Likewise.
1068 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1070 * doc/c-i860.texi: Flesh out the i860 section more.
1072 2000-08-10 Kazu Hirata <kazu@hxi.com>
1074 * symbols.c: Fix formatting.
1077 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
1079 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
1080 has the IgnoreSize bit set.
1082 2000-08-09 Alan Modra <alan@linuxcare.com.au>
1084 From Rodney Brown <RodneyBrown@mynd.com>
1085 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
1086 * configure: Regenerate.
1088 2000-08-09 Kazu Hirata <kazu@hxi.com>
1090 * hash.c: Fix formatting.
1093 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1095 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
1096 (i860_fix_info): New enum.
1097 (MD_APPLY_FIX3): Define.
1098 (WORKING_DOT_WORD): Define.
1099 (TC_HANDLES_FX_DONE): Define.
1100 (DIFF_EXPR_OK): Define.
1101 (LISTING_HEADER): Define.
1102 (TARGET_FORMAT): Select target format based on endian flag.
1103 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
1104 (target_big_endian): Add external declaration.
1106 * config/tc-i860.c: All existing code reworked completely. Other
1107 new code shown below.
1108 (SYNTAX_SVR4): Define.
1109 (target_warn_expand): New variable.
1110 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
1111 (md_longopts): Declare and define with new options (-EL, -EB,
1113 (md_show_usage): New function.
1114 (md_operand): New function.
1115 (obtain_reloc_for_imm16): New function.
1116 (md_apply_fix3): New function.
1117 (tc_gen_reloc): New function.
1119 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1121 * config/tc-m68hc11.c (build_jump_insn): Make sure the
1122 2 bytes of the jump address are in the same frag.
1123 (find): Accept 68hc12 register indirect modes.
1125 * NEWS: Mention 68HC11 & 68HC12 support.
1127 2000-08-07 Richard Henderson <rth@cygnus.com>
1129 * config/tc-ia64.c (unwind): Add prologue_mask member.
1130 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
1131 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
1132 (dot_body): Clear unwind.prologue_mask.
1133 (dot_prologue): Set it. Accept a register second argument.
1135 2000-08-07 Kazu Hirata <kazu@hxi.com>
1137 * config/atof-ieee.c: Fix formatting.
1138 * config/atof-tahoe.c: Likewise.
1140 2000-08-06 Nick Clifton <nickc@cygnus.com>
1142 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
1145 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
1146 of .popsection, .previous, .pushsection, .subsection,
1147 .version, .vtable_entry, .vtable_inherit and .weak.
1149 2000-08-05 Kazu Hirata <kazu@hxi.com>
1151 * config/tc-cris.c: Fix formatting.
1152 * config/tc-i386.c: Likewise.
1153 * config/tc-sparc.c (sparc_ip): Simplify the code.
1155 2000-08-04 Kazu Hirata <kazu@hxi.com>
1157 * config/tc-cris.c: Rearrange code for readability.
1158 * config/tc-d10v.c: Fix formatting.
1159 * config/tc-m32r.c: Likewise.
1160 * config/tc-sparc.c: Likewise.
1162 2000-08-02 Jim Wilson <wilson@cygnus.com>
1164 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
1165 before ia64_find_opcode.
1166 (md_assemble): Likewise.
1168 2000-08-01 Nick Clifton <nickc@cygnus.com>
1170 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
1171 Undo some formatting fixes.
1173 2000-08-01 Kazu Hirata <kazu@hxi.com>
1175 * config/obj-som.c: Fix formatting.
1176 * config/obj-ieee.c: Likewise.
1177 * config/tc-arm.c: Likewise.
1178 * config/tc-v850.c: Likewise.
1180 2000-08-01 Nick Clifton <nickc@redhat.com>
1182 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
1183 index by command line option.
1185 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1187 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
1188 (@node M68K-Branch): Rewrite to match the reality.
1190 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1192 * doc/c-i860.texi: New file.
1193 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
1194 * doc/Makefile.in: Regenerate.
1195 * doc/all.texi: Add I860 as relevant architecture.
1196 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
1198 2000-07-31 Kazu Hirata <kazu@hxi.com>
1200 * config/tc-d30v.c: Fix formatting.
1202 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1204 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
1205 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
1206 long emit a long branch if available instead of an absolute jump, never
1207 emit absolute jumps for anything with --pcrel.
1209 * doc/c-m68k.texi: Document new command line option.
1211 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
1213 * config/tc-avr.c: Use PARAMS macro in function declarations.
1214 Don't declare md_pcrel_from_section (already in tc-avr.h).
1215 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
1216 (avr_operand): Don't set (unsigned) op_mask to -1.
1218 2000-07-28 Jason Eckhardt <jle@cygnus.com>
1220 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
1221 * configure: Regenerated.
1222 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
1223 of operand to the .type directive (.e.g, "type").
1225 2000-07-28 Alan Modra <alan@linuxcare.com.au>
1227 * as.h (warn_comment, found_comment, found_comment_file): Declare.
1228 * app.c (do_scrub_chars): Record where first comment found.
1229 * read.c (read_a_source_file): Init found_comment on entry, and
1230 notify whether comments found on exit.
1231 * config/tc-hppa.c (md_shortopts): Add "c".
1232 (md_longopts): Add warn-comment.
1233 (md_parse_option): Handle it.
1234 (md_show_usage): Show available options.
1235 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
1237 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
1240 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
1242 (md_estimate_size_before_relax): Don't fall off end of function.
1244 2000-07-27 Kazu Hirata <kazu@hxi.com>
1246 * config/tc-avr.c: Fix formatting.
1247 * config/tc-ns32k.c: Likewise.
1249 2000-07-27 Alan Modra <alan@linuxcare.com.au>
1251 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
1253 2000-07-27 Kazu Hirata <kazu@hxi.com>
1255 * config/tc-d10v.c: Fix formatting.
1256 * config/tc-z8k.c: Likewise.
1257 * config/tc-sparc.c: Likewise.
1259 2000-07-26 Dave Brolley <brolley@redhat.com>
1261 * cgen.c (queue_fixup): Declare opinfo.
1262 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
1263 (gas_cgen_md_operand): Ditto.
1264 (gas_cgen_md_apply_fix3): Ditto.
1266 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
1268 * config/obj-coff.c (obj_frob_symbol): Don't merge
1269 labels. Don't merge if the symbol isn't constant. Return
1270 immediately if a symbol is merged.
1272 2000-07-22 Alan Modra <alan@linuxcare.com.au>
1274 * frags.c (frag_align): Correct absolute section alignment.
1276 2000-07-20 DJ Delorie <dj@redhat.com>
1278 * config/obj-coff.c (obj_frob_symbol): revert previous change,
1279 it breaks linking against DLLs.
1281 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1283 * configure.in: Add CRIS support.
1284 * configure: Regenerate.
1285 * Makefile.am: (CPU_TYPES): Add cris.
1286 (CPU_OBJ_VALID) [aout]: Add cris.
1287 (MULTI_CPU_TYPES): Add cris.
1288 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
1289 [coff]: Only i386 and mips are valid.
1290 (TARGET_CPU_CFILES): Add config/tc-cris.c.
1291 (TARGET_CPU_HFILES): Add config/tc-cris.h.
1292 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
1293 Regenerate dependencies.
1294 * Makefile.in: Regenerate.
1295 * aclocal.m4: Regenerate.
1296 * as.c: Declare crisaout, criself.
1297 * config/tc-cris.h, config/tc-cris.c: New.
1298 * config/e-criself.c, config/e-crisaout.c: New.
1299 * po/POTFILES.in, po/gas.pot: Regenerate.
1301 2000-07-20 Kazu Hirata <kazu@hxi.com>
1303 * read.c: Fix formatting.
1304 * write.c: Fix formatting.
1306 2000-07-19 H.J. Lu <hjl@gnu.org>
1308 * sb.c: Include <stdlib.h> if exists for abort ().
1310 2000-07-19 Alan Modra <alan@linuxcare.com.au>
1312 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
1313 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
1314 (pa_type_args): Same here.
1316 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
1318 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
1319 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
1320 the storage class is already set.
1322 2000-07-17 Kazu Hirata <kazu@hxi.com>
1324 * config/tc-m68hc11.c: Fix formatting.
1325 * config/tc-mn10200.c: Likewise.
1326 * config/tc-mn10300.c: Likewise.
1327 * config/tc-pj.c: Likewise.
1328 * config/tc-tic80.c: Likewise.
1329 * config/tc-w65.c: Likewise.
1331 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
1333 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
1336 2000-07-15 Ian Lance Taylor <ian@zembu.com>
1338 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
1341 2000-07-15 Alan Modra <alan@linuxcare.com.au>
1343 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
1344 ELF as are used for SOM (except the 32-bit reloc one) to decide
1345 whether a symbol can be reduced to a section symbol. Expand on
1346 the comment for symbols involved in LR% and RR% expressions.
1348 2000-07-14 Nick Clifton <nickc@cygnus.com>
1350 * config/tc-mips.c (mips_disable_float_construction): New
1351 static variable. Set to true if doubles should not be
1352 constructed by loading two single width fp registers with
1353 halves of the value.
1354 (mips_ip): Test mips_disable_float_construction.
1355 (md_longopts): Add command line switches --construct-floats
1356 and --no-construct-floats.
1357 (md_parse_option): Parse new command line options.
1358 (md_show_usage): Describe new command line options.
1360 * doc/c-mips.texi: Document new command line options.
1362 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
1364 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
1365 * configure: Regenerate.
1367 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
1369 * configure.in (DEFAULT_EMULATION setting): Revert part of
1370 2000-07-01 change that set te_multi=multi unless set to tmips.
1371 * configure: Regenerate.
1373 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
1375 * config/obj-coff.c (coff_frob_section): Add padding to the last
1376 section when aligning it increases its size.
1378 2000-07-11 Kazu Hirata <kazu@hxi.com>
1380 * config/tc-tic54x.c: Fix formatting.
1382 2000-07-10 Kazu Hirata <kazu@hxi.com>
1384 * config/tc-h8500.c: Fix formatting.
1385 * config/tc-tic54x.c: Fix formatting.
1387 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1389 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
1390 displacements correctly.
1392 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
1394 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
1396 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
1400 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1402 From David Huggins-Daines <dhd@linuxcare.com>
1403 * config/te-hppalinux64.h: Add a new emulation.
1404 * configure.in (emulations): Add configure bits to support the
1405 64-bit Linux/parisc target.
1406 * configure: Regenerate.
1408 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
1409 (md_shortopts): Add `V' for ELF.
1411 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
1412 when SOM or ELF_ARG_RELOC are defined.
1413 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
1414 ELF_ARG_RELOC are defined.
1415 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
1416 (pa_stringer): ..Do it here instead. Fix comment typos.
1417 (hppa_force_relocation): Cast enums to int before comparing with
1420 From Ryan Bradetich <rbradetich@uswest.net>
1421 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
1422 redifinition warning.
1423 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
1424 (hppa_force_relocation): ditto
1425 (md_apply_fix): Added cast to buf to fix warnings.
1427 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
1428 cons_fix_new_hppa, hppa_force_relocation): Prototype.
1430 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
1431 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
1432 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
1433 reloc_type** to avoid warnings in switch.
1434 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
1435 little earlier instead.
1437 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
1439 (pa_type_args): Use symbol_arg_reloc_info.
1440 (struct pa_it): Make arg_reloc unsigned int.
1441 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
1442 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
1443 (pa_code): Delete. pa_text duplicates this function.
1444 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
1445 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
1447 (cons_fix_new_hppa): Actually change selector to e_fsel when
1448 warning about assuming so.
1449 (tc_gen_reloc): More example elf arg reloc code.
1450 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
1451 (hppa_force_relocation): Likewise.
1453 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
1455 (pa_end_of_source): Prototype.
1456 (hppa_fix_adjustable): Prototype.
1457 (LABELS_WITHOUT_COLONS): Move it..
1458 * config/te-hppa.h: To here.
1460 * config/te-hppa64.h: New file.
1462 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
1464 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
1465 format -10, -16, 16 relocs.
1466 (hppa_elf_mark_end_of_function): Test for null
1467 last_call_info->start_symbol
1469 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
1470 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
1471 re_assesmble_* functions. Delete extraneous statements. Fix
1473 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
1474 insn to re_assemble_*.
1476 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
1478 * doc/internals.texi (Expressions): Fix typo.
1480 2000-07-08 Kazu Hirata <kazu@hxi.com>
1482 * config/tc-sh.c: Fix formatting.
1483 * config/tc-tic54x.c: Fix formatting.
1484 * depend.c: Fix formatting.
1485 * flonum-konst.c: Likewise.
1486 * flonum-mult.c: Likewise.
1488 2000-07-07 Kazu Hirata <kazu@hxi.com>
1490 * config/tc-sh.c: Fix comments.
1491 * config/obj-vms.c: Fix comments.
1492 * config/tc-a29k.c: Likewise.
1493 * config/tc-alpha.c: Likewise.
1494 * config/tc-h8300.c: Likewise.
1495 * config/tc-h8500.c: Likewise.
1496 * config/tc-i370.c: Likewise.
1497 * config/tc-ia64.c: Likewise.
1498 * config/tc-m68hc11.c: Likewise.
1499 * config/tc-m68k.c: Likewise.
1500 * config/tc-mips.c: Likewise.
1501 * config/tc-ns32k.c: Likewise.
1502 * config/tc-ppc.c: Likewise.
1503 * config/tc-z8k.c: Likewise.
1505 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
1507 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
1508 Default to '(SEC_LOAD | SEC_DATA)'.
1509 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
1511 * doc/internals.texi (CPU Backend): Describe
1512 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
1514 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 * as.c (parse_args): NULL terminate the long option list.
1518 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1520 * config/tc-d30v.h: Include "write.h" for fixS.
1521 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
1523 2000-07-05 Nick Clifton <nickc@cygnus.com>
1525 * config/tc-d30v.c (write_2_short): Further changes to warning
1526 messages produced when combining EITHER_BUT_PREFER_MU attributed
1529 2000-07-05 DJ Delorie <dj@redhat.com>
1533 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1535 * config/tc-arm.c (psrs): Accept combinations of flags.
1537 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1539 * config/tc-avr.c: Change _ () to _() around all strings marked
1540 for translation (exception from the usual coding style).
1541 (avr_opt): New struct variable, how the new switches are set.
1542 (OPTION_MMCU): Define as 'm' and actually use.
1543 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
1544 (show_mcu_list): New function, display the list of known MCUs.
1545 (md_show_usage): Document the new switches. Call show_mcu_list.
1546 (avr_set_arch): Change 'm' to OPTION_MMCU.
1547 (md_parse_option): Call show_mcu_list if unknown MCU specified.
1548 Handle the new switches.
1549 (avr_operands): Disable warnings for undefined combinations of
1550 operands if -mall-opcodes. Disable warnings for skipping two-word
1551 instructions if enhanced core or -mno-skip-bug.
1552 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
1553 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
1554 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
1555 (avr_ldi_expression): Warn about implicit lo8().
1556 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
1558 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1560 * configure.in: Add entry for mips-*-sysv4*MP*
1561 * configure: Rebuild
1562 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
1563 elf32-tradlittlemips for traditional mips targets.
1564 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
1565 test for Link Once sections as in adjust_reloc_syms.
1566 * config/te-tmips.h: New file for traditional mips targets. Define
1569 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1571 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
1572 flags argument is not present, don't change an existing section's
1573 section's attributes. If the flags argument is present, warn if the
1574 attributes don't match the section's current attributes. When
1575 long section names are supported, set SEC_LINK_ONCE and
1576 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
1578 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
1580 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
1581 symbols; create them.
1583 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1585 * write.c (set_segment_vma): New: Set vma and lma for a segment.
1586 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
1588 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
1590 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
1591 expressions. Ignore the problem when handling 16 bit signed
1592 immediates, because the assembler will take care of the relocation
1595 2000-06-27 Nick Clifton <nickc@cygnus.com>
1597 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
1598 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
1599 sequential order, and emit warning messages if the input source
1600 code contains constructs like that, or parallel constructs
1601 containing such opcodes.
1603 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1605 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
1606 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
1607 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
1608 (md_show_usage): Update usage message.
1609 (md_parse_option): Allow redefinition of MCU type within the
1610 same avr[1-5] bfd machine type. Show both old and new MCU type
1611 in the error message.
1612 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
1613 Simplify 8K wrap code.
1615 2000-06-25 Kazu Hirata <kazu@hxi.com>
1617 * config/obj-aout.c: Remove all uses of DEFUN.
1618 * config/obj-ieee.c: Likewise.
1619 * config/tc-sh.c: Fix comment typos.
1620 * config/tc-tahoe.c: Likewise.
1621 * config/tc-vax.c: Likewise.
1622 * config/tc-w65.c: Likewise.
1623 * config/tc-z8k.c: Likewise.
1624 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
1626 2000-06-24 DJ Delorie <dj@cygnus.com>
1628 * config/tc-i386.c (md_estimate_size_before_relax): Revert
1629 more changes from Sept 1999
1630 (tc_i386_fix_adjustable): ditto
1631 (md_apply_fix3): ditto
1633 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
1635 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
1636 (gas_cgen_parse_operand): Set it around expression() call.
1637 (gas_cgen_md_operand): Test for it before longjmp().
1639 2000-06-24 Kazu Hirata <kazu@hxi.com>
1641 * config/tc-h8500.c: Remove all uses of DEFUN.
1642 * config/tc-sh.c: Likewise.
1643 * config/tc-w65.c: Likewise.
1644 * config/tc-z8k.c: Likewise.
1646 * config/tc-h8500.c: Fix typos in comments.
1648 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
1650 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
1653 2000-06-23 matthew green <mrg@redhat.com>
1655 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
1656 defined. Fix error message for `[' grouping.
1658 2000-06-22 Kazu Hirata <kazu@hxi.com>
1660 * config/tc-h8300.c: Fix formatting and comment typos.
1662 2000-06-22 Timothy Wall <twall@cygnus.com>
1664 * config/tc-ia64.c (note_register_values): Move premature QP
1665 notation clearing into the appropriate place.
1667 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1669 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
1670 first before anything else. Add bin-bugs.h, emul.h and progress.h
1671 Sort list of files as for $(OBJS) in Makefile.am.
1673 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
1674 find one. Remake dependencies.
1675 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
1676 * Makefile.in: Regenerate.
1677 * doc/Makefile.in: Regenerate.
1679 * config/tc-i386.c (i386_displacement): Don't assume a constant
1680 displacement is necessarily 16 bits when in 16 bit code mode.
1681 (md_assemble): Instead size the displacement here after we know
1682 for sure that a .code16gcc operand hasn't automatically added
1683 operand size prefixes.
1685 2000-06-21 H.J. Lu <hjl@gnu.org>
1687 * Makefile.am: Rebuild dependency.
1688 * Makefile.in: Rebuild.
1690 2000-06-21 Kazu Hirata <kazu@hxi.com>
1692 * config/tc-h8300.c (parse_reg): Make the function static.
1693 (parse_exp): Likewise.
1695 2000-06-20 DJ Delorie <dj@cygnus.com>
1697 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
1698 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
1699 for cygwin import libraries to work properly.
1701 2000-06-20 H.J. Lu <hjl@gnu.org>
1703 * Makefile.am: Rebuild dependency.
1704 * Makefile.in: Rebuild.
1705 * configure: Likewise.
1706 * doc/Makefile.in: Likewise.
1708 2000-06-20 Timothy Wall <twall@cygnus.com>
1710 * doc/internals.texi (CPU backend): Add @itemx for
1711 TC_START_LABEL_WITHOUT_COLON.
1712 * doc/c-tic54x.texi: New.
1713 * doc/as.texinfo: Add tic54x features and include primary tic54x
1715 * doc/all.texi: Add C54X.
1716 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
1717 * doc/Makefile.in: Regenerate.
1718 * configure.in: Add tic54x and define LIBM for tic54x.
1719 * configure: Regenrate.
1720 * config/tc-tic54x.[ch]: New.
1721 * config/obj-coff.h: Add tic54x.
1722 * Makefile.am: (CPU_TYPES): Add tic54x.
1723 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
1724 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
1725 (as_new_LDADD): Add $(LIBM).
1726 * Makefile.in: Regenerate.
1728 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1730 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
1731 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
1732 * doc/as.texinfo: Likewise.
1734 * configure, Makefile.in: Regenerate.
1735 * configure.in (emulations): Recognize m6811 and m6812.
1736 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1737 Added files for 68hc11 and 68hc12 assembler.
1738 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
1739 * config/tc-m68hc11.h: Header definition for that assembler.
1741 2000-06-18 Nick Clifton <nickc@redhat.com>
1743 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
1744 instead of OCTETS_PER_BYTE.
1746 * config/tc-v850.c: Fix compile time warnings.
1747 * config/tc-ppc.c: Fix compile time warnings.
1749 2000-06-18 H.J. Lu <hjl@gnu.org>
1751 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
1752 * configure: Rebuild.
1754 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
1756 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
1759 2000-06-16 Nick Clifton <nickc@cygnus.com>
1761 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
1762 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
1764 * doc/c-mips.texi: Document newly accepted cpu variants.
1766 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1768 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
1770 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
1772 * macro.c (getstring): Make it possible to escape the quote
1775 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
1777 * config/tc-hppa.c (pa_export): Weak symbols can be global.
1779 2000-06-13 H.J. Lu <hjl@gnu.org>
1781 * configure: Regenerate.
1783 2000-06-09 Alan Modra <alan@linuxcare.com.au>
1785 * app.c (do_scrub_begin): Don't default lex[';'] as a line
1787 * doc/internals.texi (line_separator_chars): Semicolon is no
1788 longer a default. Mention null and newline as defaults.
1790 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
1792 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
1793 * config/tc-i860.h (line_separator_chars): Likewise.
1794 * config/tc-h8300.c (line_separator_chars): Likewise.
1795 * config/tc-i960.c (line_separator_chars): Likewise.
1796 * config/tc-m68k.c (line_separator_chars): Likewise.
1797 * config/tc-mips.c (line_separator_chars): Likewise.
1798 * config/tc-ns32k.c (line_separator_chars): Likewise.
1799 * config/tc-sparc.c (line_separator_chars): Likewise.
1800 * config/tc-vax.c (line_separator_chars): Likewise.
1802 * config/tc-h8300.c (comment_chars): Use string initialiser.
1803 * config/tc-i960.c (line_comment_chars): Likewise.
1804 * config/tc-z8k.c (comment_chars, line_comment_chars,
1805 line_separator_chars): Likewise.
1807 * config/tc-arm.c (line_separator_chars): Always use `;', not just
1810 2000-06-08 Nick Clifton <nickc@cygnus.com>
1812 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
1815 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1817 * configure.in (VERSION): Update to show this is the CVS mainline.
1819 2000-06-08 Matthew Jacob <mjacob@feral.com>
1821 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
1822 $at is the integer register $r28, vs. both $r28 and the floating
1823 point register $f28.
1825 2000-06-08 James E. Wilson <wilson@cygnus.com>
1827 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
1828 (dot_endp): Don't call ia64_flush_insns.
1829 (emit_one_bundle): Don't delete prologue/body records from
1830 unwind_record list in first loop. Rewrite second loop to account for
1833 2000-06-07 David Mosberger <davidm@hpl.hp.com>
1835 * config/tc-ia64.c: Add missing prototypes.
1836 (generate_unwind_image): Cast argument to output_unw_records call.
1838 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
1840 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
1842 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
1844 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
1845 (REGISTER_P): likewise.
1846 (avr_opcodes): uses include/opcode/avr.h
1847 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
1849 2000-06-04 Alan Modra <alan@linuxcare.com.au>
1851 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
1854 2000-06-03 H.J. Lu <hjl@gnu.org>
1856 * read.c (is_end_of_line): Put back `;'.
1858 2000-06-03 Alan Modra <alan@linuxcare.com.au>
1860 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
1862 2000-06-01 Alan Modra <alan@linuxcare.com.au>
1864 * expr.c (operand): Test is_end_of_line outside switch to catch
1865 line separator chars that are also operators.
1866 (operator): Return O_illegal for line separator chars.
1868 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
1869 entry (or `!' entry for TC_HPPA).
1871 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
1872 before indexing is_end_of_line. Remove redundant check for '\0'.
1874 * config/tc-h8500.c (md_assemble): Likewise.
1875 * config/tc-mcore.c (md_assemble): Likewise.
1876 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1879 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1881 * config/tc-mcore.c (mcore_cons): Likewise.
1882 (mcore_float_cons): Likewise.
1883 (mcore_stringer): Likewise.
1884 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1886 2000-06-01 Scott Bambrough <scottb@netwinder.org>
1888 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1890 2000-05-29 Nick Clifton <nickc@cygnus.com>
1892 * config/tc-sh.c: Fix compile time warning messages.
1894 * config/tc-mips.c: Fix compile time warning messages.
1896 2000-05-29 Philip Blundell <philb@gnu.org>
1898 * doc/as.texinfo: Update copyright dates.
1899 (Local Labels): Delete misplaced mention of ARM.
1900 * NEWS: Mention ARM ELF support.
1902 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
1904 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1905 it is modified, and use the real_size to compute the frag address
1906 for dwarf2 line info.
1908 2000-05-27 Alan Modra <alan@linuxcare.com.au>
1910 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1911 line-matching scheme to cope with automake moving variables around.
1912 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1913 * Makefile.in: Regenerate.
1915 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1917 * config/tc-sparc.c (sparc_relax): New.
1918 (md_longopts): Add -relax and -no-relax options.
1919 (md_parse_options, md_show_usage): Likewise.
1920 (md_apply_fix3): Optimize tail call into branch always if possible.
1922 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
1924 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1925 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1926 rules, with warning when a GAS statement specifies a packing that
1927 will result in an instruction being squashed.
1928 Added typdef packing_type and enumerals, changed various integer
1929 literals to use the enumerals.
1931 2000-05-24 David Mosberger <davidm@hpl.hp.com>
1933 * config/tc-ia64.c (dot_restorereg_p): New function.
1934 (md_pseudo_table): Add restorereg.p.
1935 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1936 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1938 * config/tc-ia64.h (unw_record_type): Add unwabi.
1939 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
1940 called MASK with members for imask, and the masks produced by
1941 fr_mem, gr_mem, br_mem, and frgr_mem.
1942 (unw_p_record): Add members ABI and CONTEXT.
1943 (unw_x_record): Add member AB.
1944 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1945 as pseudo-register for use during unwind info generation.
1946 (AR_PFS, AR_LC): New macros.
1947 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1948 whose names start with an at sign (as in "@priunat").
1949 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1951 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1952 proc_end, unwind_info, personality_routine): Consolidate into
1953 "unwind" structure to reduce offset-table use. Add member
1954 NEXT_SLOT_NUMBER to track the slot number for the next instruction
1956 (output_R1_format, output_R3_format, output_P3_format,
1957 output_P6_format): Initialize R with zero to reduce compiler warnings.
1958 (output_P7_format): Ditto. Add `default' branch to switch
1959 statement to reduce compiler warnings.
1960 (output_P8_format, output_B1_format, output_B4_format): Ditto.
1961 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1962 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
1963 into single argument.
1964 (output_X1_format, output_X3_format): Initialize R with zero to reduce
1965 compiler warnings. Merge A and B args into single argument.
1966 (output_X2_format, output_X4_format): Remove unused variable R. Merge
1967 A and B args into single argument.
1968 (free_record): Removed (wasn't used).
1969 (free_list_records): Also free imasks in prologue records.
1970 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1971 (output_spill_mask): Remove.
1972 (output_unwabi): New function.
1973 (output_epilogue, output_label_state, output_copy_state): Call
1975 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1976 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1978 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
1979 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1980 as part of handling the prologue records. Emit region's imask if
1981 we have one. Handle unwabi, epilogue, label_state, copy_state,
1982 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1983 spill_sprel_p, and spill_reg_p records.
1984 (set_imask, count_bits, slot_index): New function.
1985 (fixup_unw_records): Fix region size computation. Handle
1986 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1987 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
1988 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1989 set_imask accordingly. Update imask for gr_gr, and br_gr records.
1990 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1991 (dot_save): Use manifest constants for applicaton registers.
1992 Handle REG_PR and REG_PRIUNAT.
1993 (dot_restore): Don't just ignore it.
1994 (dot_restorereg): New function..
1995 (generate_unwind_image): Ensure unwind info is a multiple of eight
1996 bytes, not just four bytes.
1997 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1998 (dot_altrp): Don't just ignore it.
1999 (dot_savemem): New function. Replaces dot_savesp() and
2000 dot_savepsp(). Use manifest constants for applicaton registers.
2001 Handle REG_PR and REG_PRIUNAT.
2002 (dot_savef): Simplify.
2003 (dot_saveb): Support generation of br_gr.
2004 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
2005 dot_label_state, dot_copy_state): New function.
2006 (dot_unwabi): Don't just ignore it.
2007 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
2008 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
2009 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
2010 (emit_one_bundle): Set slot number for prologue/body records
2011 *before* emitting the first insn.
2012 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
2013 (md_begin): Declare "psp" pseudo-register.
2014 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
2015 so we don't get segfault.
2016 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
2017 counts as required per SW Conventions manual
2018 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
2019 output_preds_psprel, output_preds_sprel, output_spill_base,
2020 output_unat_psprel, output_unat_sprel, output_lc_psprel,
2021 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
2022 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
2023 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
2024 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
2025 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
2026 (dot_vframe): Implement.
2027 (dot_vframesp, dot_vframepsp): New function.
2029 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
2031 * configure.in (i386-*-freebsd a.out entry): Quote properly.
2032 * configure: Regenerate.
2034 2000-05-23 Alan Modra <alan@linuxcare.com.au>
2036 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
2037 (md_estimate_size_before_relax): so we can use it here instead of
2038 old kludges. Localise vars to blocks. Comment.
2040 * frags.c (frag_new): Update fr_var comments.
2041 * frags.h (struct frag): Ditto.
2043 2000-05-22 Richard Henderson <rth@cygnus.com>
2045 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
2046 (pseudo_func): Add pcrel.
2047 (operand_match): Handle IA64_OPND_TGT64.
2048 (build_insn): Likewise.
2049 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
2050 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
2051 (fix_insn): Handle all three 64-bit relocation types.
2053 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
2055 * obj.h (struct format_ops): New members begin, app_file,
2056 s_set_other, s_set_desc, s_get_type, s_set_type,
2057 separate_stab_sections, init_stab_section.
2059 * config/obj-multi.h: Update GPL notice to v2.
2061 (obj_app_file): New.
2062 (S_SET_SIZE): Test s_set_size for NULL before calling.
2063 (S_SET_ALIGN): Similar for s_set_align.
2068 (SEPARATE_STAB_SECTIONS): New.
2069 (INIT_STAB_SECTION): New.
2070 (EMIT_SECTION_SYMBOLS): New.
2071 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
2073 * config/obj-elf.h: Update GPL notice to v2.
2074 Mention that this file is included from obj-multi.h.
2075 (obj_begin): Wrap definition in ifndef.
2076 (elf_file_symbol): Constify declaration.
2077 (obj_app_file): Ditto.
2078 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
2079 Wrap in ifndef SEPARATE_STAB_SECTIONS.
2081 * config/obj-elf.c (elf_s_set_other): New.
2082 (elf_file_symbol): Constify argument.
2083 (elf_separate_stab_sections): New.
2084 (elf_init_stab_section): New.
2085 (elf_format_ops): Add new members. Remove comma at end.
2087 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
2088 (ecoff_format_ops): Add new fields. Remove comma at end.
2089 Mention inconsistency for emit_section_symbols.
2091 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
2093 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
2094 (coff_separate_stab_sections): New.
2095 (coff_format_ops): Add new members.
2097 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
2098 (obj_aout_s_set_other): New.
2099 (obj_aout_s_set_desc): New.
2100 (obj_aout_s_get_type): New.
2101 (obj_aout_s_set_type): New.
2102 (obj_aout_separate_stab_sections): New.
2103 (aout_format_ops): New members added. Use obj_aout_process_stab,
2104 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
2105 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
2107 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
2109 2000-05-22 Alan Modra <alan@linuxcare.com.au>
2111 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
2112 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
2113 (md_estimate_size_before_relax): Ensure jumps to weak and
2114 externally visible symbols are relocatable.
2116 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
2118 * stabs.c (aout_process_stab): Make global.
2119 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
2120 * read.h (aout_process_stab): Declare.
2122 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
2123 Generalize to *aout, *coff *elf.
2124 * configure: Regenerated.
2126 * doc/internals.texi (Object format backend): Say
2127 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
2129 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
2130 * Makefile.in: Regenerated.
2132 2000-05-19 Catherine Moore <clm@cygnus.com>
2134 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
2136 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2138 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
2139 instruction to reflect change in re_assemble_*.
2141 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
2143 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
2144 build PA64 ELF tools.
2145 * configure: Rebuilt.
2147 2000-05-17 Alan Modra <alan@linuxcare.com.au>
2149 * Makefile.am: Regenerate dependencies.
2150 * Makefile.in: Regenerate.
2152 2000-05-15 Nick Clifton <nickc@cygnus.com>
2154 * config/tc-arm.c (struct asm_psr): Add boolean field
2155 distinguishing between CSPR and SPSR. Rename 'number' field
2157 (psrs): Rearrange contents to match new asm_psr structure.
2158 (arm_psr_parse): Move next to psr_required_here. Make it
2159 return an asm_psr structure.
2160 (psr_required_here): Use asm_psr structure returned by
2162 (do_msr): Reorganise to allow psr_required_here to be called
2164 (md_undefined_name): Mark 'name' parameter as unused, since
2165 the COFF target does not use it.
2167 2000-05-14 David O'Brien <obrien@FreeBSD.org>
2169 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
2171 * config/te-aux.h: Likewise.
2172 * config/te-dpx2.h: Likewise.
2173 * config/te-go32.h: Likewise.
2174 * config/te-hp300.h: Likewise.
2175 * config/te-hppa.h: Likewise.
2176 * config/te-i386aix.h: Likewise.
2177 * config/te-ic960.h: Likewise.
2178 * config/te-interix.h: Likewise.
2179 * config/te-nbsd532.h: Likewise.
2180 * config/te-pc532mach.h: Likewise.
2181 * config/te-ppcnw.h: Likewise.
2182 * config/te-psos.h: Likewise.
2183 * config/te-sparcaout.h: Likewise.
2184 * config/te-sun3.h: Likewise.
2185 * config/te-sysv32.h: Likewise.
2187 2000-05-14 Alan Modra <alan@linuxcare.com.au>
2189 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
2190 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
2191 and sign extend without an if statement.
2192 (build_bytes): Likewise.
2194 2000-05-14 Kazu Hirata <kazu@hxi.com>
2196 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
2197 X_add_symbol L_32 case.
2199 2000-05-14 David O'Brien <obrien@FreeBSD.org>
2201 * config/te-freebsd.h: New file.
2203 2000-05-13 Alan Modra <alan@linuxcare.com.au>
2205 * asintl.h (gettext, dgettext, dcgettext, textdomain,
2206 bindtextdomain): Replace defines with those from intl/libgettext.h
2207 to quieten gcc warnings.
2209 * NEWS: Mention x86 .arch and -q.
2211 * config/tc-i386.c (quiet_warnings): New.
2212 (md_assemble): Use quiet_warnings.
2213 (md_parse_option): Set quiet_warnings from -q.
2214 (md_show_usage): Mention -q, delete -m.
2215 (flag_do_long_jump): Delete.
2216 (md_parse_option): Remove -m.
2217 (md_show_usage): Remove -m.
2218 (md_create_long_jump): Remove useless flag_do_long_jump code.
2220 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
2221 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
2223 2000-05-13 Alan Modra <alan@linuxcare.com.au>
2224 Alexander Sokolov <robocop@netlink.ru>
2226 * doc/c-i386.texi (i386-Arch): New section.
2227 (i386-Syntax): Mention .intel_syntax and .att_syntax.
2229 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
2230 (smallest_imm_type): Use smallest opcode for shift by one if cpu
2231 architecture has been given and is not 486.
2232 (set_cpu_arch): New.
2233 (md_pseudo_table): Add .arch.
2234 (md_assemble): Warn if cpu architecture has been given and an
2235 unsupported instruction.
2237 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
2238 Move operand_types bit defines after relevant template field.
2239 (template): Add cpu_flags.
2243 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
2245 * config/tc-mn10300.h (md_end): Define.
2246 (mn10300_finalize): Declare.
2247 * config/tc-mn10300.c: Include dwarf2dbg.h.
2248 (debug_line): Define.
2249 (md_assemble): Generate dwarf2 line info.
2250 (mn10300_finalize): New function. Finalize dwarf2 info.
2252 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
2254 * config/tc-mips.c (md_estimate_size_before_relax): Use the
2255 external version of the relocation for weak symbols.
2257 2000-05-08 David Mosberger <davidm@hpl.hp.com>
2259 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
2260 frame size in units of 16 bytes, as required per SW Conventions manual.
2261 (output_unw_records): Output info-block header as a dword to get
2264 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2266 * as.h: #include "file", not <file> on files from ../include.
2267 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
2268 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
2269 (md_convert_frag): Add ATTRIBUTE_UNUSED.
2270 (tc_coff_symbol_emit_hook): Ditto.
2271 (OPTCOUNT): Cast to int to avoid compiler warning.
2272 (md_begin): Fix signed/unsigned warnings.
2274 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2276 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
2277 ABRANCH LONG case for a conditional branch on a 68000.
2278 (md_estimate_size_before_relax): Likewise. Also handle
2279 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
2280 (m68k-ip: case ABSL): Relax absolute references to 16-bit
2281 PC-relative on all CPUs.
2282 (md_estimate_size_before_relax): Likewise.
2284 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2286 * as.c (parse_args): Just mention current year in printed
2289 2000-05-03 J.T. Conklin <jtc@redback.com>
2291 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
2293 (md_parse_option): Recognize -m7400.
2295 2000-05-03 Ian Lance Taylor <ian@zembu.com>
2297 * config/atof-ieee.c (gen_to_words): When adding carry back in,
2298 don't permit lp to become less than the words array.
2300 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
2302 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
2303 Fix little-endian case.
2305 2000-05-03 David O'Brien <obrien@NUXI.com>
2307 * as.c (parse_args): Update copyright.
2309 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2311 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
2312 for the .bss section too.
2314 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2316 * configure.in: Set em=linux for hppa-*-linux.
2317 * configure: Regenerate.
2318 * doc/Makefile.in: Regenerate with correct automake.
2320 * frags.c (frag_grow): Sanity check chunk_size.
2322 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
2323 * config/obj-som.h: Likewise.
2324 * config/obj-ieee.h: Likewise.
2326 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
2328 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
2329 (md_pseudo_table): Fully initialise OBJ_ELF cases.
2330 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
2331 (pa_ip): low_sign_unext now returns via function value. Use
2332 re_assemble_* instead of dis_assemble_* and
2333 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
2335 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
2336 (md_section_align, md_parse_option, md_show_usage,
2337 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
2338 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
2339 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
2340 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
2341 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
2343 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
2344 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
2345 outside of switch. Correct mask and shifting errors in case 10
2346 and case -11. In case 21, compare against signed range to suit
2347 hppa_field_adjust changes. In case 12, use re_assemble_12. In
2348 case 17 and case 22, use offsetT variable to properly check range.
2349 Use re_assemble_* here too.
2350 (evaluate_absolute): Change type of value to offsetT. Call
2351 hppa_field_adjust to do the work for us.
2352 (pa_parse_cmpb_64_cmpltr): Delete save_s.
2353 (pa_parse_cmpib_64_cmpltr): Ditto.
2354 (pa_build_unwind_subspace): Delete unused var subseg. Change type
2355 of i to unsigned int.
2356 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
2357 (pa_end_of_source): Return type is void.
2359 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
2361 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
2363 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
2365 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
2366 More comments added.
2367 (md_begin): Removed "construct symbols for each register name".
2368 Because register names conflicts with GCC generated function
2370 (avr_operand): Now constant numbers can be used as a register
2371 identifiers (0 as r0, 31 as r31).
2372 (md_assemble): use skip_space () before parsing instruction
2375 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2377 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
2378 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
2379 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
2380 * configure: Regenerate.
2382 2000-04-29 Andreas Jaeger <aj@suse.de>
2384 * as.h: Correctly check GCC version.
2386 2000-04-26 David O'Brien <obrien@FreeBSD.org>
2388 * doc/as.1: Fix unbalanced brackets.
2390 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
2392 (line_comment_chars): Set to '/' if TE_FreeBSD.
2394 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
2396 * configure.in: Configury support for PA64 (currently disabled).
2397 * configure: Rebuilt.
2399 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
2401 * config/tc-mips.c (s_change_sec): Use record_alignment, not
2402 bfd_set_section_alignment.
2404 2000-04-25 Alan Modra <alan@linuxcare.com.au>
2406 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
2409 2000-04-24 Nick Clifton <nickc@cygnus.com>
2411 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
2412 * doc/as.texinfo (Align): Include arm and strongarm in list of
2413 targets that have the second form of the behaviour of the .align
2416 2000-04-24 Mark Klein <mklein@dis.com>
2418 * obj-som.c: Terminate obj_pseudo_table.
2420 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
2422 * as.c (parse_args): Allow md_parse_option to override -a listing
2424 * config/obj-coff.c (add_lineno): Change type of offset parameter
2425 from "int" to "bfd_vma."
2426 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
2427 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
2428 (ppc_change_csect): Align correctly for XCOFF64.
2429 (ppc_machine): New function, which discards "ppc_machine" line.
2430 (ppc_tc): Cons for 8 when code is 64 bit.
2431 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
2433 (md_parse_option): Handle -a64 and -a32.
2435 * config/tc-ppc.h (TARGET_MACH): Define.
2436 (TARGET_FORMAT): Move to function.
2437 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
2439 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
2441 * config/tc-avr.c: New AVR_ISA_ defined.
2442 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
2443 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
2444 for `fmul', `movw' and `lpm R,Z' instructions.
2445 (avr_operands): Warn if current opcode is a two-word instruction
2446 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
2447 (avr_opcodes): New commands added.
2448 (REGISTER_P): Check 'a' and 'v' constraint letters.
2449 (mcu_types): New MCU added.
2451 2000-04-22 Timothy Wall <twall@cygnus.com>
2453 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
2455 (operand_match): Conditionally insert default bit values for IMMU9.
2457 2000-04-14 Matthew Green <mrg@cygnus.com>
2459 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
2460 * configure: Rebuilt.
2462 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
2463 Jason Eckhardt <jle@cygnus.com>
2465 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
2467 * config/tc-hppa.c (CHECK_ALIGN): New macro.
2468 Added handling of new operand types l,y,&,fe,fE,fx.
2470 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2471 David Mosberger <davidm@hpl.hp.com>
2472 Timothy Wall <twall@cygnus.com>
2473 Andrew MacLeod <amacleod@cygnus.com>
2474 Jim Wilson <wilson@cygnus.com>
2476 * Makefile.am (CPU_TYPES): Add ia64.
2477 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
2478 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
2479 * Makefile.in: Rebuild.
2480 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
2481 * configure: Rebuild.
2482 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
2483 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
2484 * expr.c (expr): Handle md_optimize_expr.
2485 * read.c (LEX_HASH): Add comment.
2486 * config/tc-ia64.c, config/tc-ia64.h: New files.
2488 2000-04-21 Richard Henderson <rth@cygnus.com>
2490 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
2491 bundling a non-delayed branch type instruction.
2493 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
2495 * config/tc-mn10300.c (HAVE_AM30): Define.
2496 (md_assemble): Use it.
2498 2000-04-19 Alan Modra <alan@linuxcare.com.au>
2500 * config/obj-elf.c (obj_elf_change_section): Check for changed
2503 * Makefile.am: (CPU_MULTI_VALID): Remove.
2504 (MULTI_CPU_TYPES): Define.
2505 (MULTI_CPU_OBJ_VALID): Define.
2506 (DEPTC): Use the above.
2507 (DEPOBJ): Same here.
2509 Regenerate dependencies.
2510 * Makefile.in: Regenerate.
2512 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2514 * Makefile.am (YACC, LEX): Get them from configure.
2516 2000-04-18 H.J. Lu (hjl@gnu.org)
2518 * config/tc-i386.c (offset_in_range): Use addressT instead of
2519 bfd_vma for non-bfd assemblers.
2521 2000-04-17 Alan Modra <alan@linuxcare.com.au>
2523 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
2524 doesn't give spurious errors.
2526 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2528 * as.h (SEEK_SET): Define if undefined.
2530 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2532 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
2533 constants, and don't assume offsetT is 32 bits.
2535 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
2537 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
2538 (md_pcrel_from_section): Add prototype.
2539 (d10v_fix_adjustable): Add prototype.
2540 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
2542 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
2544 2000-04-12 Nick Clifton <nickc@cygnus.com>
2546 * config/tc-d10v.c (find_opcode): Correctly calculate position of
2547 symbol in frag chain.
2549 2000-04-10 Alan Modra <alan@linuxcare.com.au>
2551 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
2552 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
2553 (fits_in_signed_word, smallest_imm_type): Ditto.
2554 (md_assemble): Use an offsetT var to hold offsetT values, not a
2556 (offset_in_range): New.
2557 (md_assemble): Use it.
2558 (md_convert_frag): Change type of target_address, opcode_address,
2559 and displacement_from_opcode_start to offsetT.
2560 (md_create_short_jump): Change type of offset to offsetT.
2561 (md_create_long_jump): Ditto.
2562 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
2563 (md_chars_to_number): Remove.
2564 (output_invalid): Remove duplicate prototype.
2566 2000-04-09 Nick Clifton <nickc@cygnus.com>
2568 * Makefile.am (CPU_TYPES): Add 'avr'.
2569 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
2570 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
2572 * Makefile.in: Regenerate.
2574 * doc/as.texinfo: Add M32R documentation.
2576 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2578 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2579 --enable-build-warnings option.
2580 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2581 * Makefile.in, configure: Re-generate.
2583 2000-04-07 Nick Clifton <nickc@cygnus.com>
2585 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
2586 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
2587 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
2588 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
2589 (arm_force_relocation): Force relocations for
2590 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
2592 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2594 * config/tc-sh.c (get_operands): There's no third operand if the
2595 first operand is an immediate.
2597 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2599 * config/tc-sh.c (immediate): Delete.
2600 (sh_operand_info): Add immediate member.
2601 (parse_reg): Use A_PC for pc.
2602 (parse_exp): Add second argument 'op'. All callers changed.
2603 (parse_at): Expect pc to be coded as A_PC.
2604 Use immediate field in *op.
2605 (insert): Add fourth argument 'op'. All callers changed.
2606 (build_relax): Add second argument 'op'. All callers changed.
2607 (insert_loop_bounds): New function.
2608 (build_Mytes): Remove DISP_4.
2609 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
2610 (assemble_ppi): Use immediate field in *operand.
2611 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
2612 (md_apply_fix): Likewise.
2613 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
2615 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2617 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
2619 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
2621 * internals.texi (CPU backend): Document
2622 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
2624 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2626 * po/gas.pot: Regenerate.
2628 * as.c (show_usage): Restore translated part of bug string.
2629 * gasp.c (show_usage): Likewise.
2631 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
2632 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
2633 than move-if-change.
2634 (DEP1): Modify for "gcc -MM".
2638 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
2639 Update dependencies.
2640 * Makefile.in: Regenerate.
2642 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
2644 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
2645 (md_begin): Likewise.
2646 (HAVE_AM33): New macro.
2647 (md_assemble): Use it. Match r_regs and xr_regs only if
2650 2000-04-03 Alan Modra <alan@linuxcare.com.au>
2652 * as.h: #include "bin-bugs.h"
2653 * as.c (show_usage): Use REPORT_BUGS_TO.
2654 * gasp.c: #include "bin-bugs.h"
2655 (show_usage): Use REPORT_BUGS_TO.
2657 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
2659 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
2661 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
2662 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
2665 2000-04-03 Alan Modra <alan@linuxcare.com.au>
2667 * config/tc-i386.c (i386_immediate): Don't assume a constant
2668 immediate is necessarily 16 bits when in 16 bit code mode.
2669 (md_assemble): Instead set guess_suffix here after we have checked
2672 2000-04-02 Richard Henderson <rth@cygnus.com>
2674 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
2675 quantities. Correct right shift sign extension.
2676 (build_insn): Make `number' unsigned long. Mask top 6 bits of
2677 32-bit value when shifting into place.
2679 2000-04-01 Ian Lance Taylor <ian@zembu.com>
2681 * app.c: Add ATTRIBUTE_UNUSED as needed.
2682 * config/tc-ppc.c: Likewise.
2683 (ppc_size): Make unsigned long.
2684 (ppc_insert_operand): Add casts to avoid warnings.
2686 2000-03-31 Nick Clifton <nickc@cygnus.com>
2688 * config/tc-d10v.h (md_flush_pending_output): Define.
2690 2000-03-29 Nick Clifton <nickc@cygnus.com>
2692 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
2693 segment. Works for both BFD_ASSEMBLER and others.
2694 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
2696 2000-03-29 Nick Clifton <nickc@cygnus.com
2698 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
2700 2000-03-28 Alan Modra <alan@linuxcare.com.au>
2702 * listing.c (LISTING_LHS_WIDTH): Default depends on
2704 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
2706 2000-03-27 Ian Lance Taylor <ian@zembu.com>
2708 * config/tc-sh.c (md_show_usage): Use backslash before newline in
2711 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2713 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
2715 * config/tc-avr.c (mcu_types): Add missing initialiser.
2716 (md_pcrel_from_section): Add prototype.
2717 (avr_operand): Remove redundant test of unsigned < 0.
2718 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
2720 2000-03-27 Denis Chertykov <denisc@overta.ru>
2722 * config/tc-avr.c: New file for AVR support.
2723 * config/tc-avr.h: Likewise.
2724 * configure.in: Add AVR support.
2725 * configure: Regenerate.
2727 2000-03-26 Timothy Wall <twall@cygnus.com>
2729 * gasp.c (macro_op): Add new argument to check_macro call.
2730 Macro structure definitions moved to macro.h
2731 * sb.h: Add argument to prototype for input_scrub_include_sb.
2732 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
2733 nesting checks with an additional flag.
2734 (struct input_save): Add flag to indicate whether current sb
2735 should be checked for proper macro/conditional nesting.
2736 (input_scrub_push/pop): Save/restore nest check flag.
2737 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
2739 * macro.c (check_macro): Allow caller to retrieve parsed macro
2740 information if a pointer is provided. This information may be
2741 used by the new macro hooks.
2742 * macro.h: Update prototype for check_macro. Macro struct
2743 definitions moved here from macro.c/gasp.c.
2744 * read.c (read_a_source_file): Add parameter to check_macro call,
2745 and pass macro info to the macro hook, if defined.
2746 (input_scrub_insert_line): New. Allow insertion of a line of
2747 characters into the input stream.
2748 (input_scrub_insert_file): New. Allow insertion of an arbitrary
2749 file into the input stream.
2750 (s_include): Use input_scrub_insert_file.
2751 * internals.texi: Document new macro hooks.
2752 * as.h: New prototypes added.
2754 2000-03-26 Alan Modra <alan@linuxcare.com.au>
2756 * config/tc-i386.c: Don't start any as_bad or as_warn message with
2757 an initial capital letter.
2758 (i386_index_check): Reindent.
2760 2000-03-19 Nick Clifton <nickc@cygnus.com>
2762 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
2765 2000-03-17 Thomas de Lellis <tdel@windriver.com>
2767 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
2768 instruction operand bad if Rd > 7 when generating
2769 thumb instructions. Prevents for example,
2770 "adr r12,label" from silently failing and generating
2771 the wrong instruction.
2773 2000-03-17 Nick Clifton <nickc@cygnus.com>
2775 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
2776 that have a destingation >= 0x400000.
2777 Fix compile time warning messages.
2779 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2781 * config/tc-sh.c (md_begin): When encountering insn that are
2782 not supported by the current arch, only change the name if
2783 its contents are the same as prev_name.
2784 (get_specific): If the the architecture doesn't match, fail.
2786 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2788 * config/tc-sh.c (IDENT_CHAR): Define.
2789 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
2790 matching back where it came from.
2792 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2794 * config/tc-sh.c (md_show_usage): Add description of -dsp.
2796 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
2798 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
2801 2000-03-15 Kazu Hirata <kazu@hxi.com>
2803 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
2805 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
2807 * expr.c (operand) [case 'f']: When testing if '0f' can start a
2808 floating-point-number, make sure 'f' is in FLT_CHARS.
2810 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
2812 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
2813 (s_lcomm_internal): Use it.
2814 * doc/internals.texi (CPU backend): Document it.
2815 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
2818 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2820 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
2823 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
2824 implementation doesn't have special handling for switch
2826 (macro_build): Allow for code in sections other than .text.
2828 (mips_ip): Likewise.
2829 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
2830 Don't perform relocs if we will be outputting them.
2831 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
2832 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
2835 2000-03-09 Catherine Moore <clm@cygnus.com>
2837 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
2838 relocation type based on the entry in the fixup structure.
2839 Put S_IS_EXTERN processing back in.
2841 2000-03-08 H.J. Lu (hjl@gnu.org)
2843 * Makefile.am (install-exec-tooldir): Depend on
2844 install-exec-bindir for parallel make.
2845 * Makefile.in: Regenerated.
2847 2000-03-06 Nick Clifton <nickc@cygnus.com>
2849 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
2851 (md_parse_option): Parse -m32r command line switch - disable m32rx
2853 (md_show_usage): Document new option.
2855 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
2856 * doc/Makefile.in: Regenerate.
2857 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
2859 2000-03-02 Michael Meissner <meissner@redhat.com>
2861 * config/tc-d30v.c (check_range): Remove code that incorrectly
2862 sign extended values where bits < 32.
2864 2000-03-02 H.J. Lu (hjl@gnu.org)
2866 * configure.in: Support --enable-targets=all on ia32.
2867 * configure: Regenerated.
2869 2000-03-01 Nick Clifton <nickc@cygnus.com>
2871 * gasp.c (do_align): Remove bogus check of alignment value.
2873 2000-02-27 Thomas de Lellis <tdel@windriver.com>
2875 * config/obj-elf.c (elf_frob_symbol): Remove code which when
2876 TC_PPC was defined forced the type of a symbol with no other type
2879 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
2881 * doc/internals.texi (CPU backend): Mention that
2882 line_separator_chars do not break up comments. Fix typos for
2883 LEX_AT and LEX_NAME descriptions. Document operands for
2884 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
2885 description of md_create_short_jump usage. Document argument for
2886 md_undefined_symbol.
2888 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2890 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2891 (md_parse_option): Handle it.
2892 (md_show_usage): Document it.
2894 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2896 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2897 opcode, for the instruction `pal19'. From Andrea Arcangeli
2900 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
2902 * config/tc-i386.c (i386_immediate): Move constant operand sizing
2904 (md_assemble): To here, before template operands are matched.
2905 Also ensure a constant immediate is sign extended when we know the
2906 size is at most 16 bits. This is to catch cases like "add
2907 $0xffc0,%ax" where we don't know the size, and thus that the
2908 immediate can be represented as Imm8S until after parsing the
2910 (i386_displacement): Similarly sign extend 16 bit constant
2912 (md_assemble): Relax 16-bit jump constant range check to suit sign
2913 extended displacements.
2915 2000-02-26 Andreas Jaeger <aj@suse.de>
2917 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2919 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2921 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2922 call operands when intel_syntax.
2923 (intel_float_operand): Return 2 for "fi...".
2924 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2925 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
2926 earlier "SHORT" change.
2927 (md_assemble): When determining suffix from Regs, exclude
2930 2000-02-24 Nick Clifton <nickc@cygnus.com>
2932 * configure: Add arm-wince, mips-pe and sh-pe targets.
2933 * configure: Regenerate.
2935 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2937 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2938 "pe-mips" for the mips-pe target.
2940 * config/tc-arm.c (insns): Change displacement encoded in BL
2941 and B instructions if the target port is arm-wince.
2942 (do_ldst): Do not bias the relocation offset if the target
2944 (md_pcrel_from): Add in missing relocation offset bias if the
2945 target os arm-wince.
2947 * config/tc-mips.c (mips_target_format): Support COFF flavour.
2948 (md_begin): Disable -G support for mips-pe target.
2949 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2950 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2953 * config/tc-sh.c (md_begin): sh-pe target is little endian.
2954 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2955 assembler, just set the alignment to 4.
2957 * config/te-wince-pe.h: New file for WinCE targets. Define
2960 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2962 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2963 string instructions.
2964 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2965 (i386_intel_memory_operand): After finding a segment override,
2966 check again for no `[' before looking for a displacement. Bomb if
2967 more than one displacement rather than silently discarding the
2968 second and subsequent ones. Free strings malloc'd by
2969 build_displacement_string.
2971 2000-02-24 Catherine Moore <clm@cygnus.com>
2973 * config/obj-som.c (obj_pseudo_table): Add "weak".
2974 (obj_som_weak): New routine.
2976 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
2978 * config/tc-i386.c (union i386_op): New.
2979 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
2980 Throughout file replace occurences of disps[n], imms[n], regs[n]
2981 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
2982 intel mode operand swapping. Add assert in regKludge and
2983 fake_zero_displacement code. Test i.types[n] when outputting
2984 displacements and immediates. Combine output of Disp16 with
2986 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2987 when in intel mode by (not) reversing fsub and fdiv operands
2988 before the template search. This fails for single operand
2989 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2990 undefined. Instead fix the base_opcode after we've found the
2991 template. Move base_opcode xor with found_reverse_match from
2992 opcode output code to before this fix so we test for the correct
2994 (md_assemble): Don't use strcmp when deciding to ignore the suffix
2995 check in intel mode. Instead compare opcodes.
2997 * config/tc-i386.h (TC_RELOC): Delete.
2998 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
2999 with equivalent call to reloc.
3001 * as.h (flag_m68k_mri): Move declaration after target include, and
3002 only declare when TC_M68K defined. Define as zero otherwise.
3003 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
3004 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
3005 Define as zero otherwise.
3006 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
3007 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
3008 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
3009 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
3010 testing whether defined.
3011 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
3012 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
3013 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
3014 rather than testing whether defined.
3015 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
3016 (parse_mri_cons): Declare and use only when TC_M68K.
3017 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
3018 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
3019 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
3021 * NEWS: Mention IBM 370 support.
3023 2000-02-23 Richard Henderson <rth@cygnus.com>
3025 * config/tc-i386.c (md_assemble): When swapping operands for
3026 intel_syntax, assume everything that's not Imm or Disp is a
3029 2000-02-23 Linas Vepstas <linas@linas.org>
3031 * config/tc-i370.c, config/tc-i370.h: New files.
3032 * Makefile.am: Add support for Linux/IBM 370.
3033 * configure.in: Likewise.
3034 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
3035 * config/obj-elf.c: Include elf/i370.h
3036 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
3038 * Makefile.in: Regenerate.
3039 * configure: Regenerate.
3041 * doc/c-i370.texi: New file.
3042 * doc/all.texi: Include it.
3043 * doc/as.texinfo: And here.
3044 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
3045 * doc/Makefile.in: Regenerate.
3047 2000-02-19 Michael Meissner <meissner@redhat.com>
3049 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
3050 determine if an instruction can be used in parallel with an ADDppp
3051 or SUBppp instruction.
3053 2000-02-22 Andrew Haley <aph@cygnus.com>
3055 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
3057 1999-12-30 Andrew Haley <aph@cygnus.com>
3059 * config/tc-mips.c (mips_gp32): New variable.
3060 (macro_build) Use mips_gp32.
3062 (md_longopts): Add "-mgp32" and "-mgp64".
3063 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
3065 (OPTION_M7900): Change offset
3066 (OPTION_NO_M7900): Ditto.
3068 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3070 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
3071 warning, and bump it to 1.
3073 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3075 From Brad Lucier <lucier@math.purdue.edu>:
3076 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
3079 2000-02-21 Catherine Moore <clm@cygnus.com>
3081 * config/tc-mips.c (MF_HILO_INSN): Define.
3082 (mips_7000_hilo_fix): Declare.
3083 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
3084 (md_parse_option): Check for 7000_HILO_FIX options.
3085 (OPTION_M7000_HILO_FIX): Define.
3086 (OPTION_NO_M7000_HILO_FIX): Define.
3087 * doc/c-mips.texi (-mfix7000): Describe.
3089 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3091 * listing.c (print_lines): Remove unused variable `end'.
3093 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
3094 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3095 reloc_type when BFD_ASSEMBLER.
3096 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
3097 reloc_type when BFD_ASSEMBLER. Move common code out of switch
3098 statement and quell signed vs. unsigned comparison warning.
3100 2000-02-18 Nick Clifton <nickc@cygnus.com>
3102 * config/tc-d10v.c (find_opcode): Add a symbol's value to
3103 the computed frag offset, rather than overwriting it.
3105 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3107 * config/tc-sh.c ("elf/sh.h"): Include.
3108 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
3109 (md.begin): Initialize target_arch.
3110 Only include opcodes in has table that match selected architecture.
3111 (parse_reg): Recognize register names for sh-dsp.
3112 (parse_at): Recognize post-modify addressing.
3113 (get_operands): The leading space is now optional.
3114 (get_specific): Remove FDREG_N support. Add support for sh-dsp
3115 arguments. Update valid_arch.
3116 (build_Mytes): Add support for SDT_REG_N.
3117 (find_cooked_opcode): New function, broken out of md_assemble.
3118 (assemble_ppi, sh_elf_final_processing): New functions.
3119 (md_assemble): Use find_cooked_opcode and assemble_ppi.
3120 (md_longopts, md_parse_option): New option: -dsp.
3121 * config/tc-sh.h (elf_tc_final_processing): Define.
3122 (sh_elf_final_processing): Declare.
3124 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
3126 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
3127 the unwinder subspace. Save the current seg/subseg before creating
3130 2000-02-10 Nick Clifton <nickc@cygnus.com>
3132 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
3133 little endian targets.
3134 (INST_BYTE1): Redefine to handle big and little endian
3136 (cpu_type): New type: Select between M340 and M210.
3137 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
3138 instructions of the M340.
3139 (md_assemble): Add support for the MULSH and OPSR classes of
3141 (md_atof): Add support for little endian targets.
3142 (md_parse_option): Add support for -EL, -EB and -mcpu command
3144 (md_convert_frag): Add support for little endian targets.
3145 (md_apply_fix3): Add support for little endian targets.
3146 (md_number_to_chars): Add support for little endian targets.
3148 2000-02-10 Timothy Wall <twall@redhat.com>
3150 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
3151 defined, use it to verify the symbol just read should be a label.
3153 2000-02-10 Timothy Wall <twall@redhat.com>
3155 * app.c (do_scrub_chars): Handle "||" for parallel instructions
3156 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
3157 around colons when KEEP_WHITE_AROUND_COLON is defined.
3158 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
3159 and KEEP_WHITE_AROUND_COLON.
3161 2000-02-08 Timothy Wall <twall@redhat.com>
3163 * read.c (s_rept): Call do_repeat, which abstracts the repeat
3165 (do_repeat): New. Abstract repeat logic so that a "break" can be
3167 (end_repeat): New. Provide support for a "break" out of the
3169 * read.h: Add prototypes for new functions.
3171 2000-02-08 Timothy Wall <twall@redhat.com>
3173 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
3174 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
3175 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3178 2000-02-08 Timothy Wall <twall@redhat.com>
3180 * read.c: Added elseif to directives table.
3181 * read.h: Added prototype for s_elseif.
3182 * doc/as.texinfo: Added description for elseif.
3183 * cond.c (s_elseif): New function
3185 2000-02-04 Timothy Wall <twall@redhat.com>
3187 * listing.c (print_lines): Remove conditionals causing bug in
3190 2000-02-03 Timothy Wall <twall@cygnus.com>
3192 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
3194 * frags.c (frag_new): Calculate fr_fix in octets
3195 (frag_now_fix) Return offset as target address offset (bytes).
3196 (frag_now_fix_octets) New - Return offset in octets (8-bit
3198 * frags.h: Added prototype for frag_now_fix_octets().
3199 Distinguish between octets and bytes in field descriptions.
3200 * listing.c (calc_hex): Account for octets vs bytes when
3201 printing addresses/offsets.
3202 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
3203 target is little-endian, print the octets in a word in big-endian
3204 order so that the display looks like a proper hexadecimal number,
3205 instead of having the octets reversed.
3206 * read.c (do_align): When recording alignment, alignment power
3207 should be in terms of target bytes (minimum addressible unit)
3209 (do_org) Convert ORG target address (byte) argument into an
3210 octet offset when generating a variable fragment.
3211 * symbols.c (resolve_symbol_value): Symbol final value
3212 converted to a target address offset (bytes) from its octet offset.
3213 * config/obj-coff.c (coff_frob_symbol): Symbol target address
3214 offset (bytes) is adjusted by the frag offset (octets) converted
3216 (coff_frob_section) Section alignment power is in terms of bytes;
3217 convert it to an octet alignment power when calculating size (and
3218 size mask) in octets. Don't modify the section size in order to
3219 "align" it for TI COFF, since that format has a different method
3220 for storing alignment information.
3222 2000-02-01 Timothy Wall <twall@cygnus.com>
3224 * stabs.c (generate_asm_file): Escape backslashes in stabs file
3225 entries, matching the way GCC generates them. If not escaped, the
3226 filename is encoded incorrectly.
3228 2000-01-31 Nick Clifton <nickc@cygnus.com>
3230 * config/tc-arm.c (reg_table): Add support for ATPCS register
3233 2000-01-31 Geoff Keating <geoffk@cygnus.com>
3235 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
3237 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
3239 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
3240 of a symbol when we really care about its value.
3242 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
3244 * config/tc-mcore.c (md_assemble): Give warning message if
3245 operands passes to instruction are more than the spec.
3247 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3249 * config/tc-arm.c (armadjust_symtab): If the assembler is in
3250 Thumb mode but the label seen was not declared as '.thumb_func'
3251 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
3252 correct disassembly of Thumb code bounded by non function labels.
3254 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3256 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
3257 Add dependencies for e-i386aout.o. Fix 2 comment lines.
3259 * Makefile.in: Same here.
3262 * configure.in: Set bfd_gas for i386-aout when primary target
3263 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
3264 we may need the primary te_file. Remove incorrect comment.
3266 * configure: Regenerate.
3268 * config/e-i386aout.c: New file.
3270 * as.c (USE_EMULATIONS): Move to before print_version_id.
3271 (struct emulation): Add i386aout.
3272 (show_usage): Split text strings. Reformat -a text. Add --em
3276 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
3277 (aout_format_ops): New.
3280 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
3281 preprocessor conditional and add aout USE_EMULATIONS tests.
3282 (read_a_source_file): Don't pass error strings to printf as
3286 * gasp.c (exp_get_abs): Don't pass error strings to printf as
3288 (do_data): Same here.
3289 (process_file): And here.
3292 * symbols.c (colon): Rewrite "already defined" fatal message
3293 code for aout with USE_EMULATIONS.
3296 * config/obj-aout.c (OBJ_HEADER): Define.
3297 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
3299 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
3300 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
3302 (obj_aout_type): Expand S_SET_OTHER here too.
3303 (obj_read_begin_hook): Remove.
3304 (aout_pop_insert): New.
3305 (obj_aout_s_get_other): New.
3306 (obj_aout_s_get_desc): New.
3307 (aout_format_ops): New.
3310 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
3311 gets aout_pseudo_table.
3312 (aout_pseudo_table): Declare.
3313 (obj_read_begin_hook): Define.
3316 * config/obj-coff.c (obj_pseudo_table): Rename to
3318 (coff_pop_insert): Use coff_pseudo_table.
3319 (coff_sec_sym_ok_for_reloc): Remove.
3320 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
3321 and comment all zero entries and remove #if 0 code.
3324 * config/obj-coff.h (obj_pop_insert): Define.
3325 (coff_pseudo_table): Declare.
3328 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
3329 s_get_size, s_set_size. Comment all zero entries.
3332 * config/obj-elf.c (elf_s_get_other): New function.
3333 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
3334 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
3335 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
3337 (obj_elf_parse_section_letters): Don't pass error strings to
3338 printf as format arg.
3341 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
3343 (elf_s_get_other): Declare.
3344 (S_GET_OTHER) Define as elf_s_get_other if not already
3346 (S_SET_OTHER): Only define when not already defined.
3347 (elf_obj_read_begin_hook): Declare.
3348 (obj_read_begin_hook): Define.
3349 (elf_obj_symbol_new_hook): Declare.
3350 (obj_symbol_new_hook): Define.
3353 * config/obj-multi.h: Add copyright header and protect against
3354 multiple inclusion. Add * to all function pointers.
3355 (OBJ_HEADER): If defined, include it rather than other defines
3357 (obj_frob_file_after_relocs): Test for NULL.
3358 (obj_symbol_new_hook): Here too.
3359 (obj_sec_sym_ok_for_reloc): And here.
3360 (S_GET_OTHER): Define.
3361 (S_GET_DESC): Define.
3362 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
3363 (OBJ_MAYBE_ELF): Update comment.
3365 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
3366 OBJ_AOUT preprocessor conditional and handle emulation by
3367 testing OUTPUT_FLAVOR.
3368 (i386_displacement): Here too.
3369 (md_section_align): Similarly here.
3370 (i386_target_format): Conditionally compile when more than one
3371 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
3372 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
3373 (i386_displacement): Here too.
3376 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
3377 Define TARGET_FORMAT for aout only when not multi.
3380 * config/te-multi.h: Delete file as it's identical to te-generic.h
3382 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
3384 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
3385 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
3388 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
3390 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
3393 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
3395 * config/tc-mips.c (mips_do_align): New function.
3396 * config/tc-mips.h (md_do_align): Define.
3398 2000-01-10 Philip Blundell <philb@gnu.org>
3400 * doc/c-arm.texi (ARM Options): Fix typo.
3401 (ARM-Chars): Correct description of `#'. Mention that `;' is a
3402 line separator for Linux.
3403 * doc/as.texinfo (Comments): Mention the ARM.
3405 2000-01-10 Philip Blundell <pb@futuretv.com>
3407 * configure.in (arm*-*-conix*): New target.
3408 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
3410 * configure: Regenerate.
3412 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3414 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
3415 (obj_elf_visibility): New function.
3417 * doc/as.texinfo (Visibility): New node: document visibility
3420 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3422 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
3423 warning for absolute jump/call without `*' in non-intel mode. No
3424 need to set i.types[0] JumpAbsolute in intel mode.
3426 1999-12-22 Philip Blundell <pb@futuretv.com>
3428 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
3429 hook function when changing sections.
3430 (arm_s_data): Likewise.
3432 1999-12-14 Nick Clifton <nickc@cygnus.com>
3434 * config/tc-arm.c (md_parse_option): Add support for -marm720
3435 command line switch.
3437 Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
3439 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
3440 (r_registers, xr_registers): Define.
3441 (r_register_name, xr_register_name): New functions.
3442 (md_assemble): Handle new am33 operand types and instruction
3444 (mn10300_insert_operand, check_operand): Likewise.
3446 1999-11-29 Nick Clifton <nickc@cygnus.com>
3448 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
3449 (s_force_thumb): Set thumb_mode to 2.
3450 (md_assemble): Do not complain about thumb instructions on a
3451 non-thumb target if thumb_mode is set to 2.
3453 1999-11-28 Michael Meissner <meissner@cygnus.com>
3455 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
3456 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
3457 (O_...): Add new machine dependent expressions if we are handling
3458 explicit relocations.
3459 (alpha_reloc_op): New static table holding the explicit relocation
3461 (alpha_literal_hash): New static to hold the hash table for
3462 explicit relocations.
3463 (alpha_macros): Add support for explicit relocations.
3464 (md_begin): If explicit relocations, initialize hash table.
3465 (md_assemble): Don't print a second error if tokenize_arguments
3466 already printed an error message.
3467 (md_apply_fix): Add support for explicit relocations.
3468 (alpha_force_relocation): Ditto.
3469 (alpha_fix_adjustable): Ditto.
3470 (alpha_adjust_symtab): New function to support explicit
3472 (alpha_adjust_symtab_relocs): Ditto.
3473 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
3474 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
3475 Add support for explicit relocations. Return -2 if an error
3476 message was already printed.
3477 (find_macro_match): Add support for explicit relocations. Comment
3479 (emit_insn): Add support for explicit relocations.
3480 (assemble_tokens): Ditto.
3482 (load_expression): Ditto.
3485 (emit_ir_load): Ditto.
3486 (emit_loadstore): Ditto.
3489 (emit_sextX): Ditto.
3490 (emit_division): Ditto.
3491 (emit_jsrjmp): Ditto.
3492 (emit_retjcr): Ditto.
3494 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
3496 (tc_adjust_symtab): If explicit relocations, call the function
3497 alpha_adjust_symtab.
3498 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
3499 relocations next to the literal relocation they reference.
3500 (TC_INIT_FIX_DATA): Initialize the new fields.
3501 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
3503 Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
3505 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
3506 'B' operand for PA2.0 bb instruction.
3508 1999-11-18 Nick Clifton <nickc@cygnus.com>
3510 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
3513 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
3515 (mcore_force_relocation): Force relocations to be generated for
3518 1999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
3520 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
3521 (i386_displacement): Disallow O_big displacements.
3523 Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
3525 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
3526 Small improvements in error checking.
3527 (md_assemble): Support for unconditional ARM instructions.
3528 (md_parse_option): Support for -m[arm]v5e flag.
3530 1999-11-12 Nick Clifton <nickc@cygnus.com>
3532 * macro.c (buffer_and_nest): Do not check beyond the end of the
3535 1999-11-11 Nick Clifton <nickc@cygnus.com>
3537 * macro.c (buffer_and_nest): Look for seperator after TO and
3540 1999-11-08 Andrew Haley <aph@cygnus.com>
3542 * app.c (do_scrub_chars): When in State 10, treat backslash
3543 characters in the same way as as symbol characters.
3545 1999-11-07 Richard Henderson <rth@cygnus.com>
3547 * config/tc-alpha.c (alpha_align): Check, don't assert, that
3548 the previous label was in the current section before playing
3549 with auto-alignment.
3551 1999-11-06 Nick Clifton <nickc@cygnus.com>
3553 * config/tc-v850.c (v850_force_relocation): Force relocation
3555 (v850_pcrel_from_selection): Do not compute a pcrel offset if
3558 1999-11-05 Michael Meissner <meissner@cygnus.com>
3560 * expr.h (operatorT): Increase machine dependent operators to 16.
3561 * expr.c (op_rank): Ditto.
3563 1999-11-03 Ian Lance Taylor <ian@zembu.com>
3565 * read.c (pseudo_set): Reject attempts to set the value of a
3568 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
3571 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
3573 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
3574 to bfd_set_section_contents.
3576 1999-11-03 Nick Clifton <nickc@cygnus.com>
3578 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
3580 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
3582 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
3583 (mips_ip): Use OPCODE_IS_MEMBER.
3585 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
3587 * config/tc-arm.c (reg_required_here): Improve comments.
3589 * config/tc-arm.c (thumb_opcode): Add "variants" field.
3590 (tinsns): Initialize variants field.
3592 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
3593 BAD_PC respectively.
3595 1999-10-27 Scott Bambrough <scottb@netwinder.org>
3597 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
3598 * config/tc-arm.h: Fix compile time warnings.
3600 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3602 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
3603 form @abs16, @(abs16) and @(abs16 + imm).
3605 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
3607 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
3608 (ISA_HAS_64_BIT_REGS) New.
3609 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
3610 mips_emit_delays,macro_build,load_register,load_addresss,
3611 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
3612 and/or use new ISA_xxx macros in expressions involving
3613 ISA, particularly mips_opts.isa.
3615 1999-10-18 Michael Meissner <meissner@cygnus.com>
3617 * expr.h (operatorT): Add machine dependent operators md1..md8.
3618 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
3619 for the machine dependent operators to use.
3621 * expr.c (op_rank): Add machine dependent operators.
3623 * config/tc-alpha.c (O_pregister): Define as a machine dependent
3625 (O_cpregister): Ditto.
3626 (md_begin): Change X_op test that field is wide enough to use
3627 O_max instead of O_alpha_max.
3628 (cpu_types): Fill in missing initializer.
3629 (alpha_num_macros): Make unsigned.
3630 (md_assemble): Make opnamelen be size_t.
3631 (md_apply_fix): Cast alpha_num_operands to int before testing.
3632 (alpha_force_relocation): Ditto.
3633 (alpha_fix_adjustable): Ditto.
3634 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
3635 (tc_gen_reloc): Ditto.
3636 (tc_get_register): Ditto.
3641 (s_alpha_ent): Ditto.
3642 (s_alpha_end): Ditto.
3643 (s_alpha_frame): Ditto.
3644 (s_alpha_prologue): Ditto.
3645 (s_alpha_file): Ditto.
3646 (s_alpha_gprel32): Ditto.
3647 (s_alpha_proc): Ditto.
3648 (s_alpha_set): Ditto.
3649 (s_alpha_base): Ditto.
3650 (s_alpha_align): Ditto.
3651 (s_alpha_arch): Ditto.
3652 (alpha_align): Ditto.
3653 (assemble_insn): Suppress unused variable warning.
3655 (assemble_insn): Don't assume X_op and X_unsigned are in a given
3656 order in the structure.
3657 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
3659 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
3661 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
3663 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
3665 * config/tc-i386.c (i386_index_check): Correct #endif location.
3667 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
3669 * as.c (show_usage): Document new options.
3670 (parse_args): Add --no-warn, --warn, --fatal-warnings,
3671 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
3672 (parse_args): Parse the new options.
3673 (main): If there were warnings, and --fatal-warnings
3674 was specified, print an error.
3675 * as.h: New variable, flag_fatal_warnings, for new option.
3677 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
3679 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
3680 '@'. Change autoincrement completers to fall through to cache control
3683 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
3685 (pa_parse_addb_64_cmpltr): New function.
3687 * config/tc-hppa.c (pa_ip): Change error message.
3688 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
3689 '?Q' args to allow falling through.
3691 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
3692 Remove unused conditional codes.
3693 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
3695 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3697 * config/tc-d30v.c (CHAR_BIT): Define.
3698 (check_range): Fix bit operations to support integers bigger than
3701 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3703 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
3706 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
3707 Doug Evans <devans@cygnus.com>
3709 Add support for m32rx.
3710 * config/tc-m32r.c (enable_m32rx): New static global.
3711 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
3712 (allow_m32rx): New function.
3713 (M32R_SHORTOPTS): Add `O'.
3714 (md_longopts): Add --m32rx plus several warning options.
3715 (md_parse_option): Handle new options.
3716 (md_show_usage): Print them.
3717 (md_begin): Enable m32rx.
3718 (OPERAND_IS_COND_BIT): New macro.
3719 (first_writes_to_seconds_operands): New function.
3720 (writes_to_pc,can_make_parallel,make_parallel): New functions.
3721 (target_make_parallel,assemble_two_insns): New functions.
3722 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
3723 If optimizing and m32rx, try to make consecutive insns parallel.
3725 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
3727 * config/tc-mips.c (nopic_need_relax): Allow for the
3728 .sdata.foo sections generated by -fdata-sections,
3729 and for the .gnu.linkonce.s sections generated by C++.
3731 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3733 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
3734 with cleaner code using completer prefixes. Add 'Y'.
3736 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
3738 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
3740 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
3741 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
3742 insn does not match and we should try the next insn in the table.
3744 1999-09-22 Nick Clifton <nickc@cygnus.com>
3746 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
3748 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
3750 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
3753 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3755 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
3756 OBJ_ELF. If ELF, add "sq".
3757 (md_parse_option): If ELF, ignore -s and -q.
3758 (md_show_usage): Mention ELF options.
3760 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
3762 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
3765 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
3767 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
3769 * config/tc-hppa.c (struct pa_it): New field "trunc".
3770 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
3771 (pa_parse_ftest_gfx_completer): New function
3772 (pa_parse_fp_cnv_format): New function.
3774 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
3775 (md_apply_fix): Handle 22bit pc-rel branches.
3777 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
3779 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
3781 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
3783 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
3785 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
3787 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
3788 (pa_ip): Handle 'fX'.
3790 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
3792 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
3793 unwinds unless the function is in the text space.
3794 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
3796 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
3798 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
3799 (md_assemble): To here. Tweak address generation.
3801 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
3803 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
3804 (md_assemble): Call dwarf2_where for OBJ_ELF.
3805 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
3806 (pa_end_of_source): New function.
3807 * tc-hppa.h (md_end): Define for OBJ_ELF.
3809 1999-09-14 Michael Meissner <meissner@cygnus.com>
3811 * configure.in (Canonicalization of target names): Remove adding
3812 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3813 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3814 * configure: Regenerate.
3816 1999-09-14 Donn Terry <donn@interix.com>
3818 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
3820 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3822 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
3823 pc-relative jmp/call to an absolute symbol.
3824 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
3825 absolute section symbols.
3827 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
3828 jump handling code and comments.
3830 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3832 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
3833 the value if TE_PE and a global defined symbol.
3835 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3837 * write.c (dump_section_relocs): Call print_symbol_value_1 to
3838 print the symbol, rather than printing it here.
3840 1999-09-11 Donn Terry <donn@interix.com>
3842 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3843 BFD_RELOC_RVA relocations.
3845 * config/tc-i386.c (md_undefined_symbol): Compare the name against
3846 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
3849 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
3851 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
3852 * doc/internals.texi (Object format backend): Document
3855 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3856 relocations against global symbols if TE_PE.
3858 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
3859 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
3861 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
3864 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
3865 symbols which do not have a constant value, or tags with
3866 non-tags. Remove the symbol from the list before adding it at the
3869 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
3870 C_FCN symbol differently if TE_PE.
3871 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
3872 appears in the pseudo-op, rather coff_line_base which is only set
3875 * config/obj-coff.c (obj_coff_loc): New static function.
3876 (obj_pseudo_table): Add "loc".
3878 * config/obj-coff.c (add_lineno): Check that the line number is
3881 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3882 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3884 (md_atof): Return NULL rather than 0.
3885 * config/tc-i386.c (md_atof): Change type to int.
3886 * expr.c (expr): Change first parameter to int.
3887 * config/obj-coff.c: Add declarations for static functions.
3888 (coff_frob_symbol): Use SYM_AUXENT.
3889 * config/tc-i386.h (flag_16bit_code): Don't declare.
3891 * config/obj-coff.c (obj_coff_section): Default to setting
3892 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
3894 * write.c (adjust_reloc_syms): Print adjusted fixup.
3896 * expr.c (integer_constant): Correct too_many_digits calculation
3899 1999-09-09 Andreas Schwab <schwab@suse.de>
3901 * doc/c-arm.texi: Fix arguments of @var to not contain
3904 1999-09-08 Philip Blundell <pb@nexus.co.uk>
3906 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
3908 (md_parse_option): Only support -k flag for ELF and COFF targets.
3910 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
3912 * config/tc-hppa.c (pa_ip): Put strict register checks before
3913 call to pa_parse_number.
3915 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3917 1999-09-06 Ian Lance Taylor <ian@zembu.com>
3919 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3922 1999-09-06 Donn Terry <donn@interix.com>
3924 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3926 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
3928 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3929 candidate instruction. Require registers for register arguments
3930 when in strict mode. Require assemble-time constants for
3931 constants when in strict mode.
3932 (pa_get_absolute_expression): Require a constant when in strict
3935 1999-09-06 Nick Clifton <nickc@cygnus.com>
3937 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3939 1999-09-04 Steve Chamberlain <sac@pobox.com>
3941 * config/tc-pj.c: New file, supports picoJava in ELF.
3942 * config/tc-pj.h: Ditto.
3943 * configure.in (pjl*, pj*): New targets.
3944 * Makefile.am: Rebuild dependencies.
3945 (CPU_TYPES): Add pj.
3946 (TARGET_CPU_CFILES): Add config/tc-pj.c.
3947 (TARGET_CPU_HFILES): Add config/tc-pj.h.
3948 * doc/c-pj.texi: New file.
3949 * doc/as.texinfo: Add some PJ specifics.
3950 * doc/all.texi: Add PJ to the list of all architectures, sort them
3952 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3953 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3955 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
3957 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3958 (obj_frob_file): Test for null pointer.
3959 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3960 (OBJ_PROCESS_STAB): And here.
3961 (elf_obj_sy): Remove
3963 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3964 except OBJ_PROCESS_STAB, which we #undef for ecoff.
3965 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3967 * config/obj-coff.c (no_func): Remove.
3968 (coff_format_ops): Change occurrences of no_func to 0, as we test
3969 for 0 in obj-multi.h.
3971 * configure.in: Enable bfd for i386-coff when primary target is
3972 bfd. Enable i386 elf,coff emulation support. Don't set
3973 USE_EMULATIONS=1 or te_file=multi unless there is more than one
3974 emulation to support.
3975 *configure: Regenerate.
3977 1999-09-02 Nick Clifton <nickc@cygnus.com>
3979 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3980 .section .line directive is encountered.
3982 1999-09-01 Nick Clifton <nickc@cygnus.com>
3984 * config/tc-arm.c (md_section_align): Do not align sections in ELF
3987 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3988 * as.texinfo: Document --gdwarf2 command line option.
3989 Add additional documentation of ARM command line switches.
3991 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
3993 * config/tc-i386.c (i386_intel_memory_operand): Combine
3994 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
3995 and RESTORE_END_STRING around parse_register calls.
3996 (i386_operand): Here too.
3997 (i386_is_reg): Remove.
3998 (parse_register): Move as_bad calls from within this function to
4001 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
4003 Based on a patch from H.J. Lu <hjl@gnu.org>
4004 * config/tc-i386.c (parse_register): Handle FP regs specially.
4005 (md_begin): Remove '(' and ')' from register_chars.
4007 1999-08-29 Doug Evans <devans@casey.cygnus.com>
4009 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
4010 error message (done elsewhere).
4012 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
4014 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
4016 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
4018 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
4021 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
4023 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
4025 Add new completers. Fix bug in 64 bit condition handling.
4027 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
4030 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
4032 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
4034 * config/tc-hppa.c (pa_ip): Add case for 'I'.
4036 1999-08-27 Jim Wilson <wilson@cygnus.com>
4038 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
4039 (struct ls): Add frag field. Initialize it to zero.
4040 (out_end_sequence): New local text_frag. Set it while in text section.
4041 Replace address check with frag check. Set ls.frag to text_frag if
4042 out_set_addr called.
4043 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
4044 Set it before switching sections. Replace address check with frag
4045 check. Set ls.frag to saved_frag if out_set_addr called.
4047 1999-08-26 David Mosberger <davidm@hpl.hp.com>
4049 * dwarf2dbg.c (out_end_sequence): If address changed, directly
4050 output "advance_pc" opcode instead of calling gen_addr_line().
4051 The latter has the undesired side-effect of creating a new row
4052 in the debug line info matrix.
4054 1999-08-26 Jim Wilson <wilson@cygnus.com>
4056 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
4057 ls.last_filename if last is less than zero. Set ls.last_filename
4058 when allocating new entry.
4059 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
4062 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
4064 * config/tc-i386.c (i386_index_check): Fix the displacement size
4065 when INFER_ADDR_PREFIX.
4067 1999-08-18 Nick Clifton <nickc@cygnus.com>
4069 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
4072 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4074 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
4075 handle 0xffffNNNN constants correctly.
4077 1999-08-16 Nick Clifton <nickc@cygnus.com>
4079 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
4082 1999-08-13 Nick Clifton <nickc@cygnus.com>
4084 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
4085 (md_apply_fix3): Always pass positive values to
4086 validate_offset_imm.
4088 1999-08-12 Nick Clifton <nickc@cygnus.com>
4090 * config/tc-arm.c (skip_whitespace): New macro.
4091 Formatting tidy ups.
4093 (md_apply_fix3): Store relocation offset in addend for ELF based
4095 (arm_force_relocation): Always generate relocs for Thumb function
4098 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
4100 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
4101 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
4103 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
4105 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
4106 flags for the unwind subspace.
4108 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
4109 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
4110 suitable relocation based on the size of the target's pointer.
4111 Always Use subsegment zero for the unwinders.
4112 (pa_level): Handle "2.0w".
4114 Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4116 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
4117 with the following instruction unless this was specified.
4119 1999-08-09 Ian Lance Taylor <ian@zembu.com>
4121 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
4122 certain sections, to match BFD changes.
4124 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4126 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
4127 (EXTRA_SCRIPTS): Define to keep automake happy.
4128 * Makefile.in: Rebuild.
4130 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4132 * Makefile.am: Rename .dep* files to DEP*.
4133 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
4134 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
4136 * Makefile.in: Rebuild.
4138 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
4140 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
4142 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4144 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
4145 avoid problems on DOS filesystems.
4146 * Makefile.in: Rebuild.
4148 * doc/as.texinfo (Section): Document 's' flag for COFF version.
4150 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4152 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
4155 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4157 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
4158 line to create ${GDBINIT} rather than .gdbinit.
4159 * configure, Makefile.in, doc/Makefile.in: Rebuild.
4161 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
4163 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
4165 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
4167 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
4169 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
4171 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
4172 non-adjustable symbols.
4174 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
4176 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
4178 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
4180 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
4183 1999-08-05 Donn Terry <donn@interix.com>
4185 * config/te-interix.h: New file.
4186 * configure.in (i386-*-interix*): New target.
4187 * configure: Rebuild.
4189 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
4191 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
4192 selectors for ELF too.
4193 (selector_table): Add "ltp" and "rtp" selectors.
4195 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
4197 * config/tc-i386.c (i386_operand): No need to change
4198 operand_string pointer in segment reg case before goto
4199 do_memory_reference. Initialise displacement_string_start and
4200 displacement_string_end after do_memory_reference label.
4201 (i386_index_check): Add operand_string param, and print error
4202 message on failure here.
4203 (i386_intel_memory_operand): Instead of here.
4204 (i386_operand): And here.
4205 (INFER_ADDR_PREFIX): Enable.
4207 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
4209 * config/tc-i386.h (DefaultSize): Define. Renumber following
4210 opcode_modifier defines.
4212 From Etienne Lorrain <etienne.lorrain@ibm.net>
4213 * config/tc-i386.c (stackop_size): New variable.
4214 (set_16bit_code_flag): Clear it here.
4215 (set_16bit_gcc_code_flag): New function.
4216 (md_pseudo_table): Add "code16gcc" entry.
4217 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
4219 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4221 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
4222 next_set_end even if the end symbol is being discarded.
4224 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
4225 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
4226 * config/obj-coff.c: Likewise.
4227 (seg_info_type): Remove.
4228 (seg_info_off_by_4): Change to array of segT.
4229 (s_get_segment): Adjust accordingly.
4230 (obj_pseudo_table): Fully initialize sentinel entry.
4232 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
4233 Ralf Baechle <ralf@uni-koblenz.de>.
4235 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
4237 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
4239 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
4241 * config/tc-i386.c: Indentation and white space changes.
4242 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
4243 don't enable it by default.
4244 (i386_intel_operand): Remove redundant prototype.
4245 Move check on number of memory operands, and i.mem_operands++
4246 (i386_intel_memory_operand): To here.
4247 Remove i386_immediate code from here. Remove special case code
4248 for input and output using (%dx). Remove base/index checks and
4249 call i386_index_check instead. Save initial operand_string
4250 argument for error message.
4251 (i386_operand): Remove redundant prototype. Move base/index
4252 checks to i386_index_check.
4253 (i386_displacement): Move intel mode check for non-zero
4255 (i386_intel_memory_operand): To here.
4257 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4259 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
4260 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
4261 by .register pseudo-op if -64 and --no-undeclared-regs.
4262 (s_register, sparc_adjust_symtab): New functions.
4263 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
4264 Declare sparc_adjust_symtab as tc_adjust_symtab.
4265 * doc/c-sparc.texi: Add description of #ignore special literal
4266 for .register pseudo-op.
4268 1999-07-30 Catherine Moore <clm@cygnus.com>
4270 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
4271 the relocation's section offset.
4273 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
4275 * write.c (fixup_segment): Fix generic error check overflow test.
4277 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
4278 X_add_number to long.
4280 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
4282 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
4285 1999-07-27 Ian Lance Taylor <ian@zembu.com>
4287 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
4290 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4292 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
4294 * configure.bat: Remove; obsolete.
4295 * config/go32.cfg: Likewise.
4297 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
4299 * configure.in (i386-*-vxworks*): New target.
4300 * configure: Rebuild.
4302 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4304 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
4306 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4308 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
4310 (output_insn): Put OLO10's secondary addend into tc_fix_data.
4311 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
4312 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
4313 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
4314 MAX_RELOC_EXPANSION): Define.
4315 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
4317 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
4319 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
4320 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
4321 block. Print a warning if an 8-bit or 16-bit constant
4322 displacement or immediate is truncated on output.
4323 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
4325 (i386_operand): Disallow immediate jump absolute operand.
4327 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4329 * configure.in: Bump version number to 2.9.5.
4330 * configure: Rebuild.
4332 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
4335 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
4337 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
4338 (cons_fix_new_hppa): Derive size of fixup from size of the object.
4340 1999-07-14 Philip Blundell <pb@nexus.co.uk>
4342 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
4344 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
4346 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
4347 if -mno-fpu was given.
4348 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
4350 (cons_fix_new_arm): Remove misleading comments.
4352 1999-07-14 Ian Lance Taylor <ian@zembu.com>
4354 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
4356 (relax_segment): Likewise. After giving a rs_org error, convert
4357 the frag to rs_align to avoid cascading errors.
4359 1999-07-12 Andreas Schwab <schwab@suse.de>
4361 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
4363 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4365 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4366 as appropriate. Fill in structure initializations. Add variable
4367 initializations. Add casts.
4368 * dwarf2dbg.c (print_stats): Change i to size_t.
4369 * listing.c (listing_listing): Change list_line to unsigned int.
4371 1999-07-10 Ian Lance Taylor <ian@zembu.com>
4373 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
4374 rather than checking for \001 and \002 in symbol name.
4375 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
4377 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4379 * configure.in (hppa*-linux-gnu*): New target.
4380 * configure: Rebuilt.
4382 1999-07-08 Nick Clifton <nickc@cygnus.com>
4384 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
4386 1999-07-07 Nick Clifton <nickc@cygnus.com>
4388 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
4389 accessing symbolP directly.
4391 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
4393 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
4396 1999-07-05 Nick Clifton <nickc@cygnus.com>
4398 * config/tc-arm.c (ARM_EXT_V5): Define.
4399 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
4400 (md_begin): Detect ARM v5 architectures.
4401 (md_parse_option): Accept arm v5 specification.
4402 (md_show_usage): Documment -marmv5 switch.
4404 * doc/c-arm.texi: Document -marmv5 command line option.
4406 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
4408 (validate_immediate_twopart): New function. Determine if a
4409 constant can be computed by two ADD instructions.
4410 (output_inst): Remove its command line parameter - it was never
4412 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
4413 implememt the ADRL pseudo op.
4414 (tc_gen_reloc): Generate a suitable error message if an ADRL
4415 instruction tries to generate a real reloc.
4417 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
4419 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
4421 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
4424 1999-06-27 H.J. Lu <hjl@gnu.org>
4426 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
4427 non BFD_ASSEMBLER case.
4429 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4431 * config/obj-coff.c (obj_coff_section): Mark writable sections as
4434 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4436 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
4437 out_end_sequence() when the address decreases due to a new frag.
4438 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
4439 numbering starts with 1.
4441 1999-06-23 Nick Clifton <nickc@cygnus.com>
4443 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
4445 (mcore_s_text): Call obj_elf_text for ELF target.
4446 (mcore_s_data): Call obj_elf_data for ELF target.
4447 (mcore_s_section): No longer ELF specific. Call obj_coff_section
4449 (mcore_s_bss): New function: Dump literal table before changing
4451 (mcore_s_comm): New function: Dump literal table before changing
4454 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
4455 No longer static functions.
4456 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
4457 Provide prototypes for these functions.
4459 1999-06-22 Ian Lance Taylor <ian@zembu.com>
4461 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
4462 a list of names, to try obj_segment_name, and to try abbreviated
4463 names when using COFF without long section names.
4465 * config/tc-alpha.c: More use of symbol accessor functions.
4466 * config/tc-arc.c: Likewise.
4467 * config/tc-d30v.c: Likewise.
4468 * config/tc-fr30.c: Likewise.
4469 * config/tc-i860.c: Likewise.
4470 * config/tc-m88k.c: Likewise.
4471 * config/tc-mcore.c: Likewise.
4472 * config/tc-ns32k.c: Likewise.
4473 * config/tc-sparc.c: Likewise.
4474 * config/tc-v850.c: Likewise.
4476 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
4477 sy_value with appropriate accessor functions.
4478 * config/tc-arm.c (md_apply_fix3): Likewise.
4479 * config/tc-d10v.c (AT_WORD_P): Likewise.
4480 * config/tc-v850.c (reg_name_search): Likewise.
4482 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
4483 use symbol_get_bfdsym instead.
4484 * config/tc-ppc.c (md_assemble): Likewise.
4485 * config/tc-v850.c (v850_comm): Likewise.
4487 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
4489 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
4490 the symbol, rather than accessing the bsym member.
4491 * config/tc-d10v.c (tc_gen_reloc): Likewise.
4492 * config/tc-d30v.c (tc_gen_reloc): Likewise.
4493 * config/tc-mcore.c (tc_gen_reloc): Likewise.
4494 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
4495 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
4496 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
4497 * config/tc-tic30.c (tc_gen_reloc): Likewise.
4498 * config/tc-v850.c (tc_gen_reloc): Likewise.
4500 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
4502 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
4503 (hppa_gen_reloc_type): Conditionalize on BFD64.
4504 (tc_gen_reloc): Re-enable ELF relocations.
4505 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
4507 1999-06-21 Ian Lance Taylor <ian@zembu.com>
4509 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
4511 (do_ldst): Move assignment out of if condition.
4512 (md_apply_fix3): Add casts to avoid printf format warnings. Add
4513 parentheses to avoid warning.
4515 1999-06-21 Nick Clifton <nickc@cygnus.com>
4517 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
4518 macro to get at the BFD symbol associated with a GAS symbol.
4520 1999-06-19 Ian Lance Taylor <ian@zembu.com>
4522 * config/tc-ppc.c: Update for symbol handling changes.
4523 * config/obj-coff.c: Likewise.
4525 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
4527 * tc-hppa.c: General cleanups of ELF support. No more spaces
4528 and subspaces for ELF.
4529 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
4530 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
4531 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
4532 (UNWIND_SECTION_NAME): Likewise.
4533 (space/subspace related structures): Conditionalize definitions
4535 (space/subspace directives and support routines): Conditionalize
4536 definitions and references/uses on OBJ_SOM.
4537 (label_symbol_struct): For ELF, track the symbol's segment. For
4538 SOM track its space.
4539 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
4541 (USE_ALIASES): Kill for both SOM & ELF.
4542 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
4543 (pa_space, pa_subspace): Corresponding changes.
4544 (pa_spaces_begin): Corresponding chagnes.
4545 (md_begin): Do not muck around with space/subspace stuff for
4547 (md_apply_fix): Temporarily disable argument relocation stuff
4549 (tc_gen_reloc): Temporarily disable relocation generation for
4551 (pa_build_unwind_subspace): Similarly.
4553 1999-06-16 Nick Clifton <nickc@cygnus.com>
4555 * config/tc-arm.c (thumb_set): New pseudo op.
4556 (text, data, section): Override these pseudo ops with ARM
4558 (s_thumb_set): New function: Perform the same as a .set pseudo
4559 op, but also mark the alias'ed symbol as being a Thumb
4561 (arm_s_text): New function: Perform the same as the .text
4562 pseudo op, but dump the literal pool before changing
4564 (arm_s_data): New function: Perform the same as the .data
4565 pseudo op, but dump the literal pool before changing
4567 (arm_s_section): New function: Perform the same as the
4568 .section pseudo op, but dump the literal pool before changing
4570 (arm_cleanup): Do not reset the current section before dumping
4573 1999-06-17 Nick Clifton <nickc@cygnus.com>
4575 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
4576 OPTION_NO_WARN_UNMATCHED entries.
4577 (md_parse_option): Generate a warning message if an unrecognised
4578 option is encountered.
4580 * config/tc-d10v.c (do_not_ignore_hash): New variable.
4581 (get_operands): When parsing an expression after an '@' symbol
4582 has been detected, do not ignore '#' symbols.
4583 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
4586 1999-06-13 Ian Lance Taylor <ian@zembu.com>
4588 From K. Richard Pixley <rich@noir.com>:
4589 * configure.in (ppc-*-vxworks*): New target.
4590 * configure: Rebuild.
4592 1999-06-12 Philip Blundell <philb@gnu.org>
4594 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
4596 1999-06-13 Ian Lance Taylor <ian@zembu.com>
4598 * write.c (adjust_reloc_syms): Rather than never reducing reloc
4599 which refer to symbols in linkonce sections, permit reducing the
4600 relocs if the symbol is local.
4602 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4604 * subsegs.c (subseg_text_p): New function.
4605 * as.h (subseg_text_p): Declare.
4606 * read.c (do_align): Use subseg_text_p to set the default fill.
4607 * write.c (subsegs_finish): Likewise.
4608 * config/obj-coff.c (write_object_file): Likewise.
4609 * config/tc-i386.h (md_maybe_text): Don't define.
4610 (md_do_align): Use subseg_text_p to set the default fill.
4611 * config/tc-m32r.c (m32r_do_align): Likewise.
4612 * config/tc-sh.c (sh_do_align): Likewise.
4613 * config/tc-sparc.h (md_do_align): Likewise.
4615 1999-06-12 David O'Brien <obrien@freebsd.org>
4617 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
4618 * configure: Rebuild.
4620 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4622 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
4623 * Makefile.am: Rebuild dependencies.
4624 * Makefile.in: Rebuild.
4626 * config/tc-i386.c (i386_immediate): Remove unused label
4629 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
4630 * symbols.c: Likewise.
4631 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
4632 sy_next field when taking address, rather than symbol_next.
4634 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
4636 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
4637 value from the output file architecture.
4638 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
4639 * dwarf2dbg.h: Change bfd_vma to addressT.
4641 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4643 * dwarf2dbg.h: Use PARAMS in function declarations.
4645 1999-06-11 Martin Dorey <mdorey@madge.com>
4647 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
4648 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
4650 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
4652 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4654 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
4656 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
4659 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
4661 * read.c (read_a_source_file): Only declare inescape if
4664 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
4666 (find_entry_byval): Add parens to avoid warning.
4668 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
4670 * symbols.c (resolve_symbol_value): Don't permit subtraction of
4673 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4675 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
4678 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
4679 synthetize_setx): New functions.
4680 (md_assemble): Broken the special cases into the above
4681 functions. Make compiler happy if sizeof(bfd_vma)==4.
4682 Fix sethi generated from set/setuw. If instructions have a relloc,
4683 always clear the fields to be relocated in the opcode.
4684 (sparc_ip): Remove special_case global variable.
4686 1999-06-10 Ian Lance Taylor <ian@zembu.com>
4688 Based on patches from John W. Woznack <jwoznack@concentric.net>:
4689 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
4690 indication of success rather than a value.
4691 (itbl_get_val): Likewise.
4692 (itbl_get_field): Use strcspn. Change delimiters to include
4694 * itbl-ops.h (itbl_get_reg_val): Update declaration.
4695 (itbl_get_val): Likewise.
4696 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
4698 * symbols.c (copy_symbol_attributes): Convert local symbols to
4701 1999-06-10 Nick Clifton <nickc@cygnus.com>
4703 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
4706 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
4708 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
4709 Optimize set if sizeof(bfd_vma) == 64.
4710 (sparc_ip): Fix sethi - without %hi() it should generate
4711 R_SPARC_22 reloc, not R_SPARC_HI22.
4712 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
4714 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
4716 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
4717 (s_ncons): New function.
4718 (native_op_table): New table.
4719 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
4720 R_SPARC_OLO10 handling.
4722 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
4724 * expr.h (struct expressionS): Revert last change; widen X_op.
4725 * config/tc-alpha.c (md_begin): Check the field is wide enough.
4727 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4729 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
4730 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
4731 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
4732 * Makefile.in: Regenerated.
4734 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
4735 `common' pass on to s_mri_common.
4736 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
4738 1999-06-06 Richard Henderson <rth@cygnus.com>
4740 * config/obj-elf.c (obj_elf_section): Don't free the return
4741 value of demand_copy_C_string.
4743 1999-06-05 Richard Henderson <rth@cygnus.com>
4745 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
4746 creation logic from obj_elf_create_section.
4748 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
4749 (section_stack): New.
4750 (special_sections): Make const.
4751 (obj_elf_section): Gut and rewrite parsing.
4752 (obj_elf_change_section): New function broken out of obj_elf_section.
4753 (obj_elf_parse_section_letters): Likewise.
4754 (obj_elf_section_word): Likewise.
4755 (obj_elf_section_type): Likewise.
4756 (obj_elf_previous): Treat as a toggle.
4757 (obj_elf_popsection): New.
4758 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
4759 (ppc_section_type): Likewise.
4760 * config/tc-ppc.h: Likewise.
4762 * expr.h (struct expressionS): Don't make X_op a bitfield.
4763 * config/tc-alpha.c: Update for symbol handling changes.
4764 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
4765 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
4767 1999-06-05 Richard Henderson <rth@cygnus.com>
4769 * dwarf2dbg.c (*): Convert to K&R + prototypes.
4770 (dwarf2_gen_line_info): Kill unused variables.
4771 (dwarf2_finish): Likewise.
4772 (dwarf2_where): Likewise.
4773 (dwarf2_directive_file): If we've only got a string,
4774 hand off to s_app_file.
4775 * ecoff.c: Move the include of ecoff.h.
4776 * symbols.h (S_IS_FUNCTION): Prototype.
4778 * read.c (LEX_HASH): Supply a default.
4780 (s_globl): Update `c' after skipping whitespace.
4781 * read.h (LEX_END_NAME, is_name_ender): New.
4782 * expr.c (get_symbol_end): Respect it.
4784 1999-06-04 Mark Klein <mklein@dis.com>
4786 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
4788 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
4790 * config/tc-hppa.c: Update for symbol handling changes.
4792 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4794 * cgen.c: Update for symbol handling changes.
4795 * config/tc-m32r.c: Likewise.
4797 * config/tc-hppa.h: Update for symbol handling changes.
4798 * config/tc-hppa.c: Likewise.
4800 * config/tc-arm.h: Update for symbol handling changes.
4801 * config/tc-arm.c: Likewise.
4802 (symbol_make_empty): Remove. Just use symbol_create.
4804 * symbols.c (symbol_set_tc): Correct name.
4806 * Makefile.am: Rebuild dependencies.
4807 ($(OBJS)): Don't depend upon struc-symbol.h.
4808 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
4809 * dep-in.sed: Don't remove struc-symbol.h.
4810 * Makefile.in: Rebuild.
4812 * doc/internals.texi (Symbols): Describe changes in symbol
4815 1999-06-03 Richard Henderson <rth@cygnus.com>
4817 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
4818 instead of doing the work by hand.
4820 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4822 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
4823 state of line state-machine.
4824 (struct ls): Collect DWARF2 line state-machine state in new member
4825 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
4826 resulted in any DWARF2 directives.
4827 (reset_state_machine): New function.
4828 (out_end_sequence): Ditto.
4829 (dwarf2_gen_line_info): When switching sections or switching to a
4830 lower text address, call out_end_sequence() first to terminate the
4831 previous code sequence as code sequences MUST have monotonically
4832 increasing addresses.
4833 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
4835 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4837 * as.c (parse_args): Add option -gdwarf2 to allow requesting
4838 DWARF2 debug info (line information only, at this point).
4839 * as.h: Update comment about supported debug formats.
4840 * dwarf2dbg.c, dwarf2dbg.h: New files.
4841 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
4843 * expr.c (operand): Don't use [ for parens if we want an index op.
4844 (op_encoding): Switch [ into O_index, if desired.
4845 (op_rank): Renumber with O_index on bottom.
4846 (expr): If O_index, match closing bracket.
4847 * expr.h (O_index): New.
4849 * read.c (read_a_source_file): Conditionally allow matched "
4850 in lines passed to md_assemble.
4852 * config/obj-elf.c (elf_pseudo_table): Add `common'.
4854 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4856 Add support for storing local symbols in a small structure to save
4857 memory when assembling large files.
4858 * as.h: Don't include struc-symbol.h.
4859 (symbolS): Add typedef.
4860 * symbols.c: Include struc-symbol.h.
4861 (local_hash): New static variable.
4862 (save_symbol_name): New static function, from symbol_create.
4863 (symbol_create): Call save_symbol_name.
4864 (local_symbol_count): New static variable.
4865 (local_symbol_conversion_count): Likewise.
4866 (LOCAL_SYMBOL_CHECK): Define.
4867 (local_symbol_make): New static function.
4868 (local_symbol_convert): New static function.
4869 (colon): Handle local symbols. Create local symbol for local
4871 (symbol_table_insert): Handle local symbols.
4872 (symbol_find_or_make): Create local symbol for local label name.
4873 (symbol_find_base): Check for local symbol.
4874 (symbol_append, symbol_insert): Check for local symbols.
4875 (symbol_clear_list_pointers, symbol_remove): Likewise.
4876 (verify_symbol_chain): Likewise.
4877 (copy_symbol_attributes): Likewise.
4878 (resolve_symbol_value): Handle local symbols.
4879 (resolve_local_symbol): New static function.
4880 (resolve_local_symbol_values): New function.
4881 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4882 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4883 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4884 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4885 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4886 (symbol_previous, symbol_next): New functions.
4887 (symbol_get_value_expression): Likewise.
4888 (symbol_set_value_expression): Likewise.
4889 (symbol_set_frag, symbol_get_frag): Likewise.
4890 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4891 (symbol_mark_used_in_reloc): Likewise.
4892 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4893 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4894 (symbol_mri_common_p): Likewise.
4895 (symbol_mark_written, symbol_clear_written): Likewise.
4896 (symbol_written_p): Likewise.
4897 (symbol_mark_resolved, symbol_resolved_p): Likewise.
4898 (symbol_section_p, symbol_equated_p): Likewise.
4899 (symbol_constant_p): Likewise.
4900 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4901 (symbol_get_obj, symbol_set_obj): Likewise.
4902 (symbol_get_tc, symbol_set_tc): Likewise.
4903 (symbol_begin): Initialize local_hash.
4904 (print_symbol_value_1): Handle local symbols.
4905 (symbol_print_statistics): Print local symbol statistics.
4906 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4907 Declare new symbols.c functions. Move many declarations here from
4909 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4910 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4911 (struct symbol): Move bsym to make it clearly the first field.
4912 Remove TARGET_SYMBOL_FIELDS.
4913 (symbolS): Don't typedef.
4914 (struct broken_word): Remove.
4915 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4916 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4917 (symbol_clear_list_pointers): Likewise.
4918 (symbol_insert, symbol_remove): Likewise.
4919 (symbol_previous, symbol_append): Likewise.
4920 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4921 (struct local_symbol): Define.
4922 (local_symbol_converted_p, local_symbol_mark_converted): Define.
4923 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4924 (local_symbol_get_frag, local_symbol_set_frag): Define.
4925 (local_symbol_get_real_symbol): Define.
4926 (local_symbol_set_real_symbol): Define.
4928 * write.c (write_object_file): Call resolve_local_symbol_values.
4929 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4930 (TARGET_SYMBOL_FIELDS): Don't define.
4931 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
4932 ECOFF_DEBUGGING, add ECOFF fields.
4933 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4934 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
4935 ECOFF_DEBUGGING, add ECOFF fields.
4936 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4937 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4938 * config/tc-mcore.h: Don't include struc-symbol.h.
4939 (TARGET_SYMBOL_FIELDS): Don't define.
4940 (struct mcore_tc_sy): Define.
4941 (TC_SYMFIELD_TYPE): Define.
4942 * Many files: Use symbolS instead of struct symbol. Use new
4943 accessor functions rather than referring to symbolS fields
4946 * read.c (s_mri_common): Don't add in value of line_label.
4948 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4949 checking for SEC_LINK_ONCE.
4951 * config/tc-sh.h (sh_fix_adjustable): Declare.
4953 * app.c (input_buffer): New static variable.
4954 (app_push): Save saved_input in allocated buffer.
4955 (app_pop): Restored saved_input.
4956 (do_scrub_chars): Change get parameter to take char * and int as
4957 arguments. Change GET macro to pass input_buffer to get
4958 function. Don't save input into allocated buffer.
4959 * as.h (do_scrub_chars): Update declaration.
4960 * input-file.c (input_file_get): Change to take char * and int.
4961 Read data into passed in buffer. Remove static buffer.
4962 * read.c (scrub_from_string): Change to take char * and int. Copy
4963 data into passed in buffer.
4965 * hash.h: Neaten. Declare hash_traverse.
4966 * hash.c: Complete rewrite based on BFD hashing code.
4967 * gasp.c (chunksize): New variable.
4968 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4971 1999-05-28 Nick Clifton <nickc@cygnus.com>
4973 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4974 addend unless the target uses an old ABI.
4976 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
4978 -Wchar-subscripts cleanup
4979 * listing.c (listing_newline): Use unsigned char variable, so
4980 calls to isascii,iscntrl are correct.
4981 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4983 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4984 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4985 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4986 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4988 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
4990 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4992 (arch_coldfire_p): New #define.
4993 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4995 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
4997 * config/tc-m68k.c (install_operand): Add places `n', `o'.
4999 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
5000 (install_operand): Add place `N'.
5001 (init_table): Add registers ACC, MACSR, MASK.
5003 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
5005 * config/tc-m68k.c: Change mcf5200 --> mcf.
5006 (archs): Add mcf5206e, mcf5307.
5007 (m68k_ip): Add format `u'.
5008 (install_operand): Add place `m', `M', `h'.
5009 (init_table): Add upper/lower registers.
5011 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
5013 1999-05-28 Martin Dorey <mdorey@madge.com>
5015 * config/tc-i960.c: Several minor changes to add ELF and
5016 BFD_ASSEMBLER support.
5017 * config/tc-i960.h: Likewise.
5018 * configure.in (i960-*-elf*): New target.
5019 * aclocal.m4, configure: Rebuild.
5021 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
5023 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
5024 reloc changes when defined(BFD_ASSEMBLER).
5026 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
5028 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
5030 * write.c (write_print_statistics): Output to file, not stderr.
5032 * expr.c (generic_bignum_to_int32,64): Prototype.
5034 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
5035 output_sleb128, output_uleb128, output_big_sleb128,
5036 output_big_uleb128, output_big_leb128): Prototype.
5037 (output_big_sleb128, output_big_uleb128): Make inline.
5038 (output_big_leb128): Remove inline
5040 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5041 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
5042 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
5043 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
5044 value for correct overflow check in write.c:fixup_segment.
5045 * write.c (fixup_segment): Move bitfield overflow checks to after
5046 the md_apply_fix call.
5047 * config/obj-coff.c (fixup_segment): Likewise.
5048 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
5049 valueT *val argument.
5051 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5053 * config/atof-ieee.c (gen_to_words): Correctly round a
5054 denormalized number. Fix off-by-one in range checking for
5055 exponent in a denormal.
5057 1999-05-10 Nick Clifton <nickc@cygnus.com>
5059 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
5062 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
5064 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
5066 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
5068 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
5069 (ReverseRegRegmem): Remove.
5070 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
5071 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
5072 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
5075 From Doug Ledford <dledford@redhat.com>
5076 * config/tc-i386.h (RegXMM): New for P/III.
5077 * config/tc-i386.c: Add support for P/III.
5079 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
5081 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
5082 (md_begin): Allow ppc32 insns in ppc64bridge mode.
5083 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
5085 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
5087 * config/tc-i386.c (i386_immediate): Skip whitespace before
5088 complaining about junk after expression.
5089 (i386_displacement): Likewise.
5091 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
5093 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
5094 Don't copy before downcaseing.
5096 1999-05-05 Catherine Moore <clm@cygnus.com>
5098 * tc-m68k.c: Include elf/m68k.h.
5099 (m68k_elf_final_processing): New routine.
5100 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
5103 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
5105 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
5108 1999-04-30 Nick Clifton <nickc@cygnus.com>
5110 * config/tc-mcore.c (mcore_s_section): Dump literals before
5113 1999-04-29 Nick Clifton <nickc@cygnus.com>
5115 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
5118 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
5120 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
5121 (TC_INIT_FIX_DATA): Delete.
5122 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
5123 (TC_INIT_FIX_DATA): Delete.
5124 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
5125 * write.c (fix_new_internal): Initialize fx_cgen member.
5126 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
5127 (gas_cgen_md_apply_fix3): Update.
5128 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
5129 (md_cgen_record_fixup_exp): Update.
5130 (FX_OPINFO_R_TYPE): Update.
5132 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
5133 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
5134 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
5135 * frags.h (struct frag): Make opindex, opinfo ints.
5137 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
5139 1999-04-26 Tom Tromey <tromey@cygnus.com>
5141 * aclocal.m4, configure: Updated for new version of libtool.
5143 1999-04-22 Nick Clifton <nickc@cygnus.com>
5145 * config/tc-mcore.c (md_apply_fix3): Renamed function from
5147 (md_apply_fix3): Do not fix up absolute relocations against
5150 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
5152 1999-04-20 Nick Clifton <nickc@cygnus.com>
5154 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
5155 changes and data-in-text directives.
5156 (mcore_cons): New function: intercept cons() operations.
5157 (mcore_float_cons): New function: intercept float_cons()
5159 (mcore_stringer): New function: intercept stringer() operations.
5161 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5163 * obj.h (struct format_ops): Change generate_asm_lineno field to
5165 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
5167 * config/tc-alpha.c (find_opcode_match): Add default case to
5169 (find_macro_match): Likewise.
5170 (load_expression): Parenthesize && within ||.
5172 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
5174 1999-04-17 Nick Clifton <nickc@cygnus.com>
5176 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
5177 .text .data .section pseudo ops.
5178 (mcore_s_section): New function. Dump lits before changing secs.
5179 (mcore_s_text): New function. Dump lits before changing secs.
5180 (mcore_s_data): New function. Dump lits before changing secs.
5182 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5184 * config/tc-mips.c (mips_32bitmode): New.
5185 (md_begin): Set mips_32bitmode if needed.
5186 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
5187 Set EF_MIPS_32BITMODE.
5189 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
5191 * config/obj-coff.c (c_section_symbol): Fix typo in previous
5194 1999-04-16 Nick Clifton <nickc@cygnus.com>
5196 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
5198 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
5200 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
5201 expressions correctly.
5204 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
5206 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
5208 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
5210 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
5211 and fmpynfadd instructions.
5213 1999-04-11 Richard Henderson <rth@cygnus.com>
5215 * as.h (environ): Declare it, if needed.
5216 * as.c (dump_statistics): Don't declare environ.
5217 * configure.in (environ): Detect declaration.
5218 * configure, config.in: Rebuild
5220 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
5221 (i386_displacement): Allocate enough space for replacement buffer.
5222 Clean up replacement buffer initialization.
5224 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
5226 * subsegs.c (section_symbol): Don't create a new symbol if one
5227 already exists; instead, use the existing one, but set its segment
5228 and frag data if it hasn't already been defined.
5229 * config/obj-coff.c (c_section_symbol): Likewise.
5231 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
5233 * tc-alpha.c (load_expression): Call as_bad instead of abort.
5235 1999-04-08 Nick Clifton <nickc@cygnus.com>
5237 * config/tc-mcore.c: New File: Support routines for MCore
5239 * config/tc-mcore.h: New File: Definitions for MCore assembler.
5240 * config/obj-coff.c: Add support for mcore-pe target.
5242 * Makefile.am: Add support for MCore targets.
5243 * Makefile.in: Regenerate.
5244 * configure.in: Add support for MCore targets.
5245 * configure: Regenerate.
5247 * doc/all.texi: Set MCORE.
5248 * doc/as.texinfo: Document MCore specific command line options.
5250 * write.h: Prevent multiple inclusion.
5252 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5254 * asintl.h (LC_MESSAGES): Never define.
5255 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
5257 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
5260 * Makefile.am (m68k-parse.c): If configuring in the source
5261 directory, copy m68k-parse.y into the local directory before
5262 running ylwrap, to remove spurious differences when generating
5264 * Makefile.in: Rebuild.
5266 * config/tc-sparc.h (md_do_align): Just allocate the number of
5267 bytes necessary, rather than always allocating 1024.
5269 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5271 * listing.c (listing_newline): Add cast to avoid warning.
5272 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
5273 * config/tc-i386.c (i386_scale): Add return value.
5274 (build_displacement_string): Remove unused local temp_disp2.
5275 (i386_intel_memory_operand): Add parentheses to avoid warning.
5276 (i386_intel_operand): Remove unused local end_of_operand_string.
5277 (i386_operand): Remove unused local operand_modifier.
5278 (i386_operand): Add parens to avoid warning.
5280 1999-04-04 Don Bowman <don@pixsci.com>
5282 * configure.in: Add mips*-*-vxworks* target; have it define
5284 * configure, config.in: Rebuild.
5286 1999-03-31 Nick Clifton <nickc@cygnus.com>
5288 * configure.in (emulations): Add support for arm-epoc-pe.
5289 * configure: Regenerate.
5290 * config/te-epoc-pe.h: New file. Define macros specific to
5292 * config/tc-arm.h: Select epoc-pe-arm target format if configured
5293 for arm-epoc-pe target.
5295 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
5297 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
5299 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
5301 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
5302 detect ",n" without a condition.
5303 (pa_parse_neg_cmpsub_cmpltr): Likewise.
5306 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
5308 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
5309 instruction is encoded with one bit.
5312 1999-03-23 Ian Lance Taylor <ian@zembu.com>
5314 * doc/internals.texi (CPU backend): Mention that
5315 line_separator_chars should not include newline. From thi
5316 <ttn@mingle.glug.org>.
5318 1999-03-22 Doug Evans <devans@casey.cygnus.com>
5320 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5321 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
5323 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
5325 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
5327 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
5329 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
5332 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
5334 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
5336 1999-03-15 Martin Hunt <hunt@cygnus.com>
5338 * app.c (do_scrub_begin): Change '-' back to a symbol char
5339 so we can use multiple opcodes on a line again.
5341 * config/tc-d30v.c: By default, warn if a symbol has
5342 the same name as a register. Plus some minor
5343 updates from the branch.
5345 1999-03-13 Nick Clifton <nickc@cygnus.com>
5347 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
5348 BFD_RELOC_16 and BFD_RELOC_64.
5350 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5352 * expr.c (expr): Add missing else.
5354 1999-03-12 Nick Clifton <nickc@cygnus.com>
5356 * config/tc-arm.c (md_apply_fix3): Improve error message.
5358 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5360 * Makefile.am (CPU_TYPES): Add fr30.
5361 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
5362 (fr30,m32r dependencies): Update.
5363 * Makefile.in: Rebuild.
5365 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
5366 (gas_cgen_record_fixup_exp): Ditto.
5367 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
5368 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
5369 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5370 (md_cgen_lookup_reloc): Update use of operand->type.
5371 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
5372 (md_convert_frag): Call cgen_operand_lookup_by_num.
5373 (md_cgen_lookup_reloc): Update use of operand->type.
5374 (m32r_cgen_record_fixup_exp): Ditto.
5376 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
5378 * config/tc-mips.c (md_show_usage): Fix message.
5380 1999-03-03 Nick Clifton <nickc@cygnus.com>
5382 * doc/c-arm.texi (ARM Syntax): Document new command line switches
5383 and LDR reg,=<expr> instruction.
5385 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
5388 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
5390 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
5392 1999-02-17 Nick Clifton <nickc@cygnus.com>
5394 This patch was created by: Scott Bambrough
5395 <scottb@corelcomputer.com>
5398 Special cased '@' character. The '@' character is used as the
5399 ARM assembler comment character, as a special character
5400 and in ELF .symver pseudo-op's, and as a special character in
5401 .type and .section pseudo-ops.
5402 (symver_pseudo): New static variable.
5403 (symver_state): New static variable.
5404 (struct app_save): Add field 'symver_state'.
5405 (app_push): Save global symver_state int struct app_save.
5406 (app_pop): Restore global symver_state from struct app_save.
5407 (do_scrub_chars): Special case handling of '@' character in
5410 * configure.in: Modified to recognize armv* uname syntax from ARM
5412 * configure: Regenerated.
5414 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
5415 a prefix to the section's type.
5416 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
5417 the type's typename.
5419 * config/tc-arm.h: Add support for PIC generation:
5420 (pic_code): New boolean.
5421 (obj_relocate_extern): Define.
5422 (TC_RELOC_RTSYM_LOC_FIXUP): Define
5423 (TC_CONS_FIX_NEW): Define.
5424 (tc_fix_adjustable): Define.
5425 (GLOBAL_OFFSET_TABLE_NAME): Define.
5427 * config/tc-arm.c: Add support for PIC generation:
5428 (line_seperator_chars): Allow ';' as a seperator for Linux.
5429 (is_immediate_prefix): New macro.
5430 (arm_parse_reloc): New function.
5431 (s_arm_elf_cons): New function.
5432 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
5433 (md_undefined_symbol): Special case handling for the Global Offset
5435 (md_apply_fix3): Handle PIC relocs.
5436 (tc_gen_reloc): Handle PIC relocs.
5437 (md_parse_option): Add support for '-k' command line switch to
5438 enable PIC generation.
5439 (cons_fix_new_arm): New function.
5440 (s_arm_elf_cons): New function.
5442 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
5444 * configure.in: Add comments for uses of AC_DEFINE.
5445 * acinclude.m4: Likewise.
5446 * acconfig.h: Remove.
5447 * aclocal.m4: Rebuild.
5448 * configure: Rebuild.
5449 * Makefile.in: Rebuild.
5450 * config.in: Rebuild.
5452 1999-02-15 Jim Lemke <jlemke@cygnus.com>
5454 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
5455 non-constant offset from a base register.
5457 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
5459 * config/tc-alpha.c (md_show_usage): Put \ before newline in
5462 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
5464 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
5465 (emit_insn): Look for pc-relative and no-overflow specifiers on
5466 internal relocation types.
5468 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
5470 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
5473 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
5475 (mips_4650, mips_4010, mips_4100): Variables removed.
5476 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
5477 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
5479 (md_begin): Don't bother initializing the mips_NNNN variables;
5480 mips_cpu is set, and that's good enough now.
5481 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
5482 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
5483 (show): New function, to handle wrapping in the CPU lists.
5484 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
5486 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
5488 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
5489 than treat as an immediate specifier.
5491 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
5493 * config/tc-i386.c: Prototype many functions.
5494 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
5495 (i386_immediate): Remove unused second argument.
5496 (i386_intel_operand): Fix i386_is_reg typo.
5497 (i386_operand): Use allow_naked_reg.
5498 (output_invalid): Make operand int for K&R.
5500 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
5502 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
5504 * Makefile.in: Rebuild.
5506 1999-02-09 Doug Evans <devans@casey.cygnus.com>
5508 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
5510 (EXTRA_as_new_SOURCES): Comment out.
5511 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
5512 * Makefile.in: Rebuild.
5513 * doc/Makefile.in: Rebuild.
5514 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
5515 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
5516 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
5517 * configure: Rebuild.
5518 * aclocal.m4: Rebuild.
5519 * config.in: Rebuild.
5520 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
5521 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5522 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
5523 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5524 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
5525 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
5526 (gas_cgen_record_fixup_exp): Ditto.
5527 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
5528 descriptor, not global variable.
5529 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
5530 descriptor, not global variable. Refer to insert_operand handler
5531 via cpu descriptor, not global function.
5532 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5533 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
5534 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
5535 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5536 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
5537 * config/tc-m32r.c: Ditto.
5538 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
5539 (md_assemble): Ditto.
5540 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
5542 1999-02-09 Nick Clifton <nickc@cygnus.com>
5544 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
5545 relocations for ELF targets.
5547 1999-02-08 Nick Clifton <nickc@cygnus.com>
5549 * configure.in: Add support for StrongARM target.
5550 * configure: Regenerate.
5552 1999-02-05 Nick Clifton <nickc@cygnus.com>
5554 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
5556 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
5559 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
5561 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
5563 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
5565 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
5566 (INTEL_DWORD_MNEM_SUFFIX): Define.
5569 (DWORD_PTR): Define.
5570 (XWORD_PTR): Define.
5572 (OFFSET_FLAT): Define.
5574 (NONE_FOUND): Define.
5577 * config/tc-i386.c (set_intel_syntax): New routine.
5578 (intel_syntax): Declare.
5579 (allow_naked_reg): Declare.
5580 (md_pseudo_table): Support .intel_syntax and .att_syntax.
5581 (intel_float_operand): New routine.
5582 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
5583 Handle brackets as well as parens. Call i386_intel_operand for
5584 intel syntax. Reverse operands if appropriate. Handle new
5585 suffixes. Handle movzx and movsx.
5586 (i386_is_reg): New routine.
5587 (i386_immediate): New routine.
5588 (i386_scale): New routine.
5589 (i386_displacement): New routine.
5590 (i386_operand_modifier): New routine.
5591 (build_displacement_string): New routine.
5592 (i386_parse_seg): New routine.
5593 (i386_intel_memory_operand): New routine.
5594 (i386_intel_operand): New routine.
5595 (i386_operand): Call i386_displacement, i386_immediate,
5596 i386_scale, etc. instead of handling inline.
5597 (parse_register): Handle registers without prefix.
5599 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
5601 * configure: Regenerate.
5602 * configure.in (arm-*-oabi): New.
5603 (thumb-*-oabi): New.
5604 * config/tc-arm.c (target_oabi): Declare.
5605 (md_apply_fix3): Support REL relocs.
5606 (md_parse_option): Handle -oabi.
5607 (elf32_arm_target_format): New routine.
5608 (md_longopts): Add OPTION_OABI.
5609 * config/tc-arm.h: Redefine TARGET_FORMAT.
5612 1999-01-28 Nick Clifton <nickc@cygnus.com>
5614 * write.c (write_relocs): Handle out of range error.
5616 * config/tc-fr30.c (fr30_fix_adjustable): New function.
5617 (fr30_force_relocation): Default to 0.
5619 * config/tc-fr30.h (obj_fix_adjustable): Define.
5620 (TC_FORCE_RELOCATION): Define.
5622 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
5625 1999-01-16 Nick Clifton <nickc@cygnus.com>
5627 * config/tc-d30v.c (write_2_short): Do not generate a sequential
5628 merge of two instructions if the left instruciton kills the right.
5630 1999-01-11 Doug Evans <devans@casey.cygnus.com>
5632 * Makefile.in: Regenerate.
5633 * configure.in: Redo test for using cgen.
5634 * configure: Regenerate.
5636 1999-01-09 Nick Clifton <nickc@cygnus.com>
5638 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
5639 redefinition of this macro.
5641 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
5643 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
5646 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
5648 * config/tc-mips.c (append_insn): For mips16, insert a nop between
5649 a read of HI or LO and an immediatly following branch.
5651 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
5653 * config/tc-mips.c (md_begin): Another correction to the setting of
5656 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
5658 * config/tc-mips.c (md_begin): Correct type-o in setting of
5661 1998-12-21 Nick Clifton <nickc@cygnus.com>
5663 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
5664 bit insn when optimizing, so that parallelised instructions will
5665 start on a 32 bit boundary.
5667 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
5669 * config/tc-mips.c (mips_eabi64): New.
5670 (md_begin): Set mips_eabi64.
5671 (mips_elf_final_processing): Use it.
5673 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
5675 * config/tc-mips.c (mips_elf_final_processing):
5676 Correct setting of ABI in e_flags.
5678 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
5680 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
5683 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5685 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
5687 1998-12-15 Doug Evans <devans@casey.cygnus.com>
5689 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
5690 warning, values that don't fit in the field.
5692 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5694 * config/tc-mips.c (mips_abi_string): New.
5695 (md_parse_option,md_longopts): Add mabi.
5696 (mips_elf_final_processing): Set e_flags based on mabi flag.
5698 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5700 * config/tc-mips.c (md_parse_option): Handle vr4111.
5702 98-12-11 Ken Raeburn <raeburn@cygnus.com>
5704 * config/tc-h8300.c (build_bytes): Change message given if the
5705 instruction requires H8/300H mode and we're not in Hmode, to
5706 suggest that it may be the operand modes that are the problem, not
5707 necessarily the opcode.
5709 1998-12-10 Nick Clifton <nickc@cygnus.com>
5711 * config/tc-fr30.c: Add line separator character.
5713 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
5715 * configure.in (hppa-*-mpeix*): New target.
5716 * config/obj-som.h (obj_som_compiler): Declare.
5717 * config/obj-som.c (compiler_seen): New static variable.
5718 (obj_som_compiler): New function.
5719 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
5720 (md_pseudo_table): Add "compiler" if OBJ_SOM.
5721 (pa_type_args): Set hppa_priv_level.
5722 (pa_compiler): New static function if OBJ_SOM.
5723 * configure: Rebuild.
5725 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
5727 * read.c (output_leb128): Don't mark as inline.
5729 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
5731 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
5732 AIX .vbyte unaligned data support.
5733 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
5734 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
5737 1998-12-07 Nick Clifton <nickc@cygnus.com>
5739 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
5742 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
5744 * config/tc-arm.c (elf32_arm_force_relocation): Check for
5745 BFD_RELOC_ARM_PCREL_BRANCH.
5747 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
5749 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
5750 checking the target type.
5751 (mips-dec-bsd*): Set endian to little.
5752 * configure: Rebuild.
5754 COFF weak symbol support, based on patches from Mark Elbrecht
5755 <snowball3@usa.net>:
5756 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
5757 * config/obj-coff.c (obj_coff_weak): New static function.
5758 (obj_coff_endef) [both versions]: Handle weak symbols.
5759 (coff_frob_symbol): Likewise.
5760 (yank_symbols): Likewise.
5761 (obj_pseudo_table): Add "weak".
5763 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
5764 <aymeric.vincent@emi.u-bordeaux.fr>.
5765 * aclocal.m4: Rebuild with current tools.
5766 * configure: Rebuild.
5768 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
5769 an assertion failure for a case we can't handle when OBJ_ECOFF.
5771 * expr.c (operator): And with 0xff to avoid problems with signed
5774 1998-12-03 Nick Clifton <nickc@cygnus.com>
5776 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
5777 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
5779 1998-12-02 Nick Clifton <nickc@cygnus.com>
5781 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
5784 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
5786 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
5787 calculation of pcrel point.
5789 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
5791 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
5794 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
5796 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
5798 (d10v_cleanup): Only generate previous insn if a multiline insn is
5801 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
5803 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
5806 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
5808 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
5809 -marm6xxx command line switches.
5811 1998-11-18 Doug Evans <devans@casey.cygnus.com>
5813 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
5814 (itbl-ops.o): Delete duplicate dependencies.
5815 Rebuild dependencies.
5816 Add fr30 dependencies.
5817 * Makefile.in: Rebuild.
5819 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
5821 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
5823 * listing.c: Ignore line terminator characters found inside
5826 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
5828 * po/gas.pot: Regenerated.
5830 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
5832 * config/tc-fr30.c (fr30_is_colon_insn): New name for
5833 fr30_is_label_start(). Also checks for delay slot insns.
5835 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
5836 FR30 instructions which contain a colon in the mnemonic.
5838 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
5840 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
5842 * config/tc-fr30.c: Removed currently superflous code.
5844 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
5846 * config/tc-fr30.h: New file.
5847 * config/tc-fr30.c: Tweaking so that it will compile.
5849 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
5851 * config/tc-d10v.h (obj_fix_adjustable): Define.
5852 (TC_FORCE_RELOCATION): Define.
5853 (d10v_force_relocation): Declare.
5854 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
5855 (md_apply_fix3): Handle Vtable relocs.
5856 (d10v_fix_adjustable): New.
5857 (d10v_force_relocation): New.
5859 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
5861 * config/tc-d30v.c: Change default behaviour to ignore potential
5862 conflicts between register name and symbol names.
5864 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
5866 * configure.in: Add fr30-*-*.
5867 * config/tc-fr30.c: New file.
5868 * Makefile.in: Regenerated.
5869 * config.in: Regenerated.
5870 * configure: Regenerated.
5871 * doc/Makefile.in: Regenerated.
5872 * po/gas.pot: Regenerated.
5874 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
5876 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5879 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
5881 * app.c (do_scrub_begin): Set characters above 127 to be symbol
5883 (do_scrub_chars): Add some casts to unsigned char to avoid
5884 unwanted sign extension.
5885 * read.c (lex_type): Set characters about 127 to be symbol
5887 * config/tc-i386.c (md_begin): Set identifier_chars and
5888 operand_chars for values above 127.
5890 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
5892 * configure.in: detect cygwin* instead of cygwin32*
5893 * configure: regenerate
5895 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
5897 * listing.c: Add support for producing a listing from piped
5900 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
5902 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5903 (append_insn): Account for the tx39's multiply behavior.
5905 1998-10-26 Michael Meissner <meissner@cygnus.com>
5907 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5908 from assemble_parallel_insns. Add support for '->' to indicate
5909 explicitly serializing the instructions.
5910 (md_assemble): Ditto.
5912 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
5914 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
5917 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
5919 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
5921 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
5923 * config/tc-mips.c : support frame and regmask/fregmask when
5924 MIPS_STABS_ELF is specified.
5926 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
5928 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
5929 (md_apply_fix): Don't return 1 for VTABLE relocs.
5930 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
5932 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5934 * doc/c-i386.texi: Replace occurences of "opcode" with
5935 "instruction mnemonic", "instruction", or "mnemonic" when
5936 referring to the name of an instruction. Use "opcode" when
5937 referring to the sequence of machine bytes.
5939 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5940 (is_opcode_char): Rename to is_mnemonic_char.
5941 (md_assemble and i386_operand): Correct error messages from
5942 "opcode" to "instruction mnemonic"
5943 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5944 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5945 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5946 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5947 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5948 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5949 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5951 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5953 * config/tc-i386.c (i386_operand): Check for garbage after
5956 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
5958 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
5959 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
5961 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
5963 * config/tc-sh.h (obj_fix_adjustable): Define.
5964 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
5965 (md_apply_fix): Likewise.
5966 (tc_gen_reloc): Likewise.
5967 (sh_fix_adjustable): New.
5969 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
5971 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5972 * cgen.h (gas_cgen_finish_insn): Update prototype.
5973 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5974 cgen_insn_t -> CGEN_INSN_INT.
5975 (make_parallel): Update handling of CGEN_INT_INSN_P.
5976 (assemble_parallel_insn): Ditto.
5977 (target_make_parallel): New function.
5978 (md_assemble): Use it.
5980 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
5982 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
5984 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
5986 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5987 converted into lower case.
5989 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
5991 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
5992 (gas_cgen_tc_gen_reloc): Likewise.
5993 * config/tc-m32r.h (obj_fix_adjustable): Define.
5994 * config/tc-m32r.c (m32r_fix_adjustable): New.
5995 (m32r_force_relocation): Handle VTABLE relocs.
5997 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
5999 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
6001 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
6003 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
6004 to lower case before parsing.
6006 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
6007 parallel insns modift buts in the PSW as a side effect.
6009 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
6011 * config/tc-d30v.c (find_format): Test for missing flag and
6014 (md_apply_fix3): Fix error messages to avoid
6015 assumption about presence of a symbol.
6017 (parallel_ok): Disallow parallel instructions that both modify the
6020 (find_format): Generate a warning if an odd numbered register is
6021 used as the first register in a mutli-register instruction.
6023 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
6025 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
6026 relocations are always associated with a symbol.
6028 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
6030 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
6031 (elf32_sparc_force_relocation): Declare.
6032 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
6033 (tc_gen_reloc): Handle vtable relocs.
6034 (elf32_sparc_force_relocation): New.
6036 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
6038 * symbols.c (S_IS_FUNCTION): New.
6039 * config/tc-v850.h (obj_fix_adjustable): Define.
6040 (TC_FORCE_RELOCATION): Define.
6041 (v850_force_relocation): Declare.
6042 * config/tc-v850.c (tc_gen_reloc): Use offset instead
6043 of fx_addnumber for VTABLE reloc addends.
6044 (md_apply_fix3): Handle VTABLE relocs.
6045 (v850_fix_adjustable): New.
6046 (v850_force_relocation): New.
6048 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
6050 * tc-hppa.c (fp_operand_format): Add some additional formats.
6051 (pa_ip): Do not automatically promote into pa2.0 mode.
6052 (pa_level): Handle ".level 2.0".
6054 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6056 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
6057 * config/tc-i386.h (template.extension_opcode): Change to
6058 unsigned int to allow full range of 8-bit opcode suffixes.
6059 (None): Redefine as 0xffff.
6061 From Jeff B Epler <jepler@usgs.gov>
6062 * doc/c-i386.texi (i386-SIMD): New section.
6064 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
6066 * read.c (discard_rest_of_line): New function.
6067 * read.h: Declare it.
6068 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
6070 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
6072 * config/tc-d10v.c (find_symbol_matching_register): New function.
6073 (find_opcode): Cope with the case where a register name matches
6076 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
6078 * config/tc-v850.c (md_pcrel_from): Rename to
6079 v850_pcrel_from_section.
6080 (v850_pcrel_from_section): Do not resolves symbols in other
6083 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
6085 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
6087 * config/tc-d10v.c (find_opcode): Generate an error if a register
6088 is supplied for an operand that should not be a register.
6090 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
6092 * config/tc-d30v.c (write_2_short): But do allow delayed branch
6093 instructions to have another instruction in the right bin.
6095 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
6097 * config/tc-d30v.c (write_2_short): Do not allow instructions in
6098 the right container if the left container holds a branch
6101 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
6103 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
6104 both a register name and symbol name.
6105 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
6107 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
6109 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
6110 execution unit class.
6112 (reg_name_search): If a name matches a register and a symbol,
6113 prefer the register.
6114 (find_format): Disallow flag registers when a general purpose
6115 register is required.
6116 If a number is required, but a register has been given, check to
6117 see if a symbol with the same name as the register exists, and if
6118 so, use that symbol.
6120 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
6122 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
6124 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
6126 * config/tc-d30v.c (find_format): Do not accept flag registers as
6127 general purpose registers.
6128 (find_format): If an immediate value is expected at a given place
6129 in a format, but a register name has been provided instead, check
6130 to see if that register name matches the name of a predefined
6131 symbol and if it does, then use the symbol instead.
6132 (reg_name_search): If a register name matches a symbol name,
6133 prefer the register name to the symbol name.
6135 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
6137 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
6138 the previous insn to empty.
6140 1998-09-20 Michael Meissner <meissner@cygnus.com>
6142 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
6143 pieces, forcing the use of an ANSI compiler.
6145 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6147 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
6149 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
6151 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
6153 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
6155 (obj_elf_vtable_entry): Likewise.
6156 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
6157 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
6158 (tc_gen_reloc): Likewise.
6159 (arm_fix_adjustable): Likewise.
6160 (elf32_arm_force_relocation): New.
6161 (armelf_frob_symbol): Remove coff-style symbol support.
6163 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
6165 * config/tc-i386.c (i386_operand): Fix typo in last patch.
6167 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
6169 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
6170 OBJ_COFF so that routine is defined for a.out format.
6172 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
6174 * config/tc-i386.c (i386_operand): Detect non-segment registers
6175 used as segment prefixes.
6177 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
6179 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
6180 optimize across FDE boundaries.
6182 * config/obj-coff.c (obj_coff_section): Preserve any link once
6183 flags when setting the section flags.
6185 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
6187 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
6188 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
6190 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
6192 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
6195 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
6197 * frags.c (frag_grow): Include the size of the frag struct in the
6200 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
6201 if the new subseg comes before the old.
6203 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
6205 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
6206 to handle edge8 and edge16.
6208 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
6210 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
6211 before we clobber the symbol involved.
6213 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
6215 * config/tc-arm.c: Remove OBJ_ELF definitions for
6216 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
6217 use arm_adjust_symtab for OBJ_COFF.
6218 (armelf_adjust_symtab): New Routine.
6219 * config/tc-arm.h: Define obj_adjust_symtab to
6220 armelf_adjust_symtab for OBJ_ELF.
6222 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
6224 * configure.in: Make all i386-elf targets use bfd_gas.
6225 * config/tc-i386.c (tc_i386_force_relocation): New.
6226 (tc_i386_fix_adjustable): Don't fix vtable relocs.
6227 (md_apply_fix3): Likewise.
6228 (tc_gen_reloc): Handle them.
6229 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
6230 tc_i386_force_relocation.
6232 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
6234 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
6236 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
6238 * config/tc-d30v.c (md_assemble): Copy previous opcode over
6239 current opcode after writing the first insturction of a reverse
6242 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
6244 * read.h (generate_lineno_debug): Add prototype.
6245 * read.c (generate_lineno_debug): Make non-static.
6247 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6249 * config/tc-i386.c (md_assemble): Only warn for address/data size
6252 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
6254 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
6255 against Thumb function names, as the linker needs this information.
6257 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
6259 * expr.c (operand): Check also that there is no advance in operand
6260 after atof_generic in order to decide "is it label 0f or floating
6263 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
6265 * config/tc-m32r.c: Replace double dash prefix to M32R specific
6266 command line options with a single dash.
6267 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
6269 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
6271 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
6272 * tc-arm.c (arm_fix_adjustable): New routine.
6274 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
6276 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
6277 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
6278 demand_empty_rest_of_line before mri_comment_end.
6279 (equals): Check garbage after expression before
6280 mri_comment_end in MRI mode.
6282 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
6284 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
6285 small immediate constant to use the constant itself rather than
6288 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
6290 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
6291 (pa_leave): Likewise.
6293 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6295 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
6297 (i386_operand): Fix an error message.
6299 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
6301 * doc/c-arm.texi (ARM Directives): Document .req directive.
6303 * config/tc-arm.c (reg_required_here): Display erroneous string if
6304 the register name could not be decoded.
6305 Do not set inst.instruction if the sift is -1.
6307 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
6309 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
6312 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
6314 * config/tc-d30v.c (d30v_align): Always perform alignment request,
6315 even if it is belived to be unnecessary.
6317 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6319 config/tc-i386.c (i386_operand): Size immediate constants by
6320 suffix (erroneously removed as part of July 7 change).
6322 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
6324 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
6325 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
6326 (armelf_frob_symbol): New Routine.
6327 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
6329 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
6331 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
6333 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
6335 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
6336 command line switches passed to assembler.
6338 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
6340 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
6341 (gas_cgen_opcode_desc): Declare.
6342 (gas_cgen_parse_operand): Declare.
6343 (*): Prepend gas_ to gas specific fns to denote them as such.
6345 * cgen.c (gas_cgen_opcode_desc): New global
6346 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
6347 (queue_fixup): Renamed from cgen_queue_fixup.
6348 (*): Prepend gas_ to gas specific fns to denote them as such.
6350 (gas_cgen_md_apply_fix3): Update call to insert_operand.
6351 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
6352 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
6353 Open opcode table and initialize it.
6354 (make_parallel): Use gas_cgen_opcode_desc.
6355 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
6356 (md_assemble): Ditto.
6358 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
6360 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
6361 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
6362 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
6363 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
6364 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
6365 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
6366 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
6367 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
6368 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
6369 (INIT_STAB_SECTION): Likewise.
6370 (OBJ_PROCESS_STAB): Likewise.
6372 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
6373 (md_parse_option): Watch for them.
6374 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
6375 (md_begin): Kill neverdef code.
6376 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
6377 (s_alpha_prologue): Watch alpha_cur_ent_sym.
6378 (s_alpha_coff_wrapper): New.
6379 (md_pseudo_table): Trap all ECOFF pseudos.
6381 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
6383 Start of changes to remove mdebug section from mips*-elf
6384 Based on MIPS_STAB_ELF definition
6385 * acconfig.h: undef if not configured
6386 * config.in: undef if not configured
6387 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
6388 * config/tc-mips.c (s_ent): set BSF_FUNCTION
6389 * stabs.c (s_stab_generic): flush frag
6391 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
6393 * configure.in: (arm-*-elf): Handle.
6394 (thumb-*-elf): Handle.
6395 * configure: Regenerate.
6396 * read.c (stringer): Fix typo in comment.
6397 * write.c (fixup_segment): Don't add symbol value to addend if
6399 * config/tc-arm.c (md_section_align): Don't align dwarf debug
6401 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
6404 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
6406 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
6407 (write_2_short): Emit warning if new flag is set.
6408 (do_assemble): Set flags if left instruction is one of special
6409 "right-instruction-killer" type.
6411 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
6413 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
6414 Always output words in debug_info section as big endian.
6415 (sparc_target_format): Choose correct bfd target.
6416 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
6418 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
6420 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
6421 to work with internationalization code. Issue an error when two
6422 operands match that are not allowed to match.
6424 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
6426 * configure.in (install_tooldir): Allow target to specify whether
6427 it wants to be installed in $(tooldir)/bin.
6428 * configure: Regenerate.
6429 * Makefile.am (install-exec-local): Set install-exec-tooldir
6430 dependency via configure.
6431 * Makefile.in: Regenerate.
6433 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
6435 * Makefile.am (install-exec-local): Split into two ...
6436 (install-exec-bindir,install-exec-tooldir): New rules.
6437 * Makefile.in: Regenerate.
6439 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
6441 * Makefile.am (install-exec-local): Don't remove the file before
6442 checking whether $(bindir) == $(tooldir)/bin. From Maciej
6443 W. Rozycki <macro@ds2.pg.gda.pl>.
6444 * Makefile.in: Rebuild.
6446 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
6448 * cgen.c: Include libiberty.h.
6449 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
6450 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
6451 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
6452 (md_cgen_lookup_reloc)): Declare.
6453 (md_cgen_record_fixup_exp): Declare.
6454 * config/tc-m32r.h (md_pcrel_from_section): Declare.
6455 (m32r_relax_frag): Declare.
6456 (cgen_md_apply_fix3): Decls moved to cgen.h.
6457 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
6458 (m32r_cgen_record_fixup_exp): Delete decl.
6459 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
6460 (assemble_nop): Delete.
6461 (expand_debug_syms): Delete unused `exp'.
6462 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
6463 Add default case for -Wall.
6464 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
6465 (md_atof): Delete unused wordP.
6467 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
6469 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
6472 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
6474 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
6475 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
6476 .print, .purgem, and .struct. Remove documentation for
6479 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
6481 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
6482 Update call to insert_operand.
6484 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
6486 * config/tc-m32r.c (ms_show_usage): Formatting changes.
6488 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
6490 * config/tc-i386.c (md_assemble): Don't get confused by trailing
6491 whitespace after a prefix operator.
6493 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
6495 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
6497 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
6499 * config/tc-sparc.c (log2): New static function.
6500 (s_reserve): Use log2 to convert alignment before calling
6502 (s_common): Use log2 to convert alignment before calling
6503 record_alignment and frag_align.
6504 (sparc_cons_align): Use log2.
6506 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
6508 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
6509 (s_common): Likewise.
6511 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
6512 initialization of waddr.
6513 (sparc_elf_final_processing): Add default case to switch.
6515 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6517 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
6518 than temporary real.
6520 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
6522 * write.c (subsegs_finish): Don't align the segments if there were
6525 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
6526 copying aux information.
6528 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
6529 expression into a symbol.
6531 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6533 * config/tc-i386.c (mode_from_disp_size): Change arg and return
6534 type to unsigned int.
6535 (md_assemble): Change type used to store offsets from unsigned
6537 (i386_operand): Switch error check to only call RESTORE_END_STRING
6538 once after parse_register.
6540 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
6542 * config/tc-v850.c (md_show_usage): Changed format to match that
6545 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
6547 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6549 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
6551 (md_apply_fix_2): Force the symbol of the vtable reloc to be
6554 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
6556 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
6557 * doc/Makefile.in: Rebuild.
6559 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
6561 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
6562 for %lo expressions.
6563 (mips_ip, case 'u'): Move range check after code to mask
6564 off bits in %hi/%lo expressions. Mask off high bits for
6567 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
6569 * doc/Makefile.am (gasver.texi): New target.
6570 (as.info, as.dvi): Depends upon gasver.texi.
6571 * doc/as.texinfo: Include gasver.texi. Mention version number on
6572 title page and in top node.
6573 * doc/Makefile.in: Rebuild.
6575 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
6577 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
6578 but not including the line containing the edict.
6579 * listing.h (LISTING_EOF): New.
6580 * input-scrub.c (input_scrub_next_buffer): Call it.
6582 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6584 * config/tc-i386.c (i386_operand): Don't set the size of an
6585 immediate address based solely on the suffix and the mode.
6587 * config/tc-i386.c (md_assemble): Add assertion to make sure
6588 overlap2 does not set Imm.
6590 * config/tc-i386.c (space_chars): Remove. The scrubber converts
6591 sequences of whitespace to a single space.
6592 (is_space_chars): Just compare with space.
6593 (md_begin): Don't initialize space_chars.
6594 (md_assemble): Just skip a single whitespace character.
6595 (i386_operand): Rewrite base-index parsing to use new
6596 parse_register, and to skip white space. Skip white space in a
6597 number of other places too. Don't give error message if
6598 parse_register fails.
6599 (parse_register): Change reg_string parameter to be non-const.
6600 Add end_op parameter. Skip white space after the `%', and return
6601 end of register string. Give error message here rather than
6604 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
6606 Based on patch from Matt Semersky <matts@scd.hp.com>:
6607 * expr.c (op_encoding): Make const.
6608 (expr_set_precedence): New function.
6609 (expr_begin): Don't set operator rankings, just call
6610 expr_set_precedence.
6611 * expr.h (expr_set_precedence): Declare.
6612 * read.c (s_mri): Call expr_set_precedence.
6614 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
6616 * doc/as.texinfo (Statements): Remove paragraph discussing
6617 continuing lines with a backslash. This hasn't worked for years,
6620 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
6622 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
6624 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
6625 (ps_CTORS, ps_DTORS): New section types.
6626 (vms_fixup_xtors_section): New function
6627 (Ctors_Psect, Dtors_Psect): Define.
6628 (IS_GXX_XTOR): Define
6629 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
6630 Filter static constructors/destructors and add to
6631 Ctors_Symbols/Dtors_Symbols chain.
6632 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
6633 appropriate section.
6635 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
6636 * makefile.vms: Merge vax/vms support.
6638 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
6640 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
6641 (elf_pseudo_table): Add them.
6642 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
6643 (md_apply_fix): Accept them.
6644 (mips_fix_adjustable): Don't adjust them.
6645 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
6646 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
6647 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
6648 (tc_fix_adjustable): Don't adjust them.
6650 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
6652 * Makefile.am (CGEN_CPU_PREFIX): New variable.
6654 * Makefile.in: Regenerate.
6655 * configure.in: AC_SUBST cgen_cpu_prefix.
6656 * configure: Regenerate.
6658 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6660 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
6661 Changed all users of COND12_DELAY.
6663 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
6665 * config/tc-mn10300.c (set_arch_mach): New function.
6666 (md_pseudo_table): Add pseudo-ops to set the current machine type.
6667 (md_begin): Default to mn10300 mode.
6668 (md_assemble): Only accept instructions for the core mn10300
6669 chip and the active machine type.
6671 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
6673 * subsegs.h (segment_info_type): Give the struct a name.
6674 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
6675 * config/tc-h8500.h (tc_reloc_mangle): Declare.
6676 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
6677 * config/tc-w65.h (tc_reloc_mangle): Declare.
6678 * config/tc-z8k.h (tc_reloc_mangle): Declare.
6680 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
6682 * config/tc-v850.c (v850_comm): Restore old section
6683 after common processing.
6685 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
6687 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
6689 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
6691 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
6692 char with code that explicitly sign-extends.
6694 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
6696 * config/tc-v850.c (md_begin): Restore text section as the current
6697 section after creating call table sections.
6698 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
6701 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
6702 with call to macro SYM_AUXINFO.
6704 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
6706 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
6707 with the program transform name.
6708 * Makefile.in: Rebuild.
6710 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
6712 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
6715 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
6717 * config/tc-i386.c (i386_operand): Be prepared for a space between
6718 the open parenthesis and the start of the register operand,
6719 because of the June 16 change.
6721 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6723 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
6726 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
6728 * config/tc-d30v.c (d30v_align): Always perform alignment request,
6729 even if it is belived to be unnecessary.
6731 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
6733 * write.c (adjust_reloc_syms): Never adjust relocs against weak
6735 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
6737 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
6739 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
6740 shift amount for a repeated operand. The shift amount for the
6741 repeated copy comes from the size of the operand.
6743 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
6745 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
6747 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
6749 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
6751 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6753 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
6754 characters in it as LEX_IS_SYMBOL_COMPONENT.
6755 * config/tc-i386.h (tc_symbol_chars): Define.
6756 (extra_symbol_chars): Declare.
6757 * config/tc-i386.c (extra_symbol_chars): Define.
6758 (comment_chars): Don't use '/' as comment start if TE_LINUX.
6759 (line_comment_chars): Set to '/' if TE_LINUX.
6760 * doc/c-i386.texi (i386-prefixes): Update.
6761 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
6763 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
6765 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6766 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6768 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
6770 * config/tc-d10v.c (md_apply_fix3): Checking displacement
6771 constraint in instructions REP & REPI.
6773 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
6775 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
6776 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
6778 (check_range): If the operand is shifted, then shift the number
6779 before checking its range.
6781 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
6783 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
6786 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
6788 * config/tc-v850.c (v850_comm): Create special sections as needed.
6790 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
6792 * config/tc-d10v.c (write_2_short): Addition of swapping
6793 instructions for sequential and reverse sequential order when
6794 given order is not possible.
6796 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
6798 * Makefile.am: Rebuild dependencies.
6799 (DEP_INCLUDES): Fix reference to intl build directory.
6800 * Makefile.in: Rebuild.
6802 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6804 * doc/c-i386.texi: Update 16 bit documentation.
6806 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
6807 IgnoreDataSize to IgnoreSize as they are used for address size as
6809 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
6810 32-bit mode, similarly addr16/data16 and variants.
6812 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
6814 * config/tc-d30v.c (md_assemble): Fix handling of reverse
6815 sequential word multiply instructions.
6817 (do_assemble): Add extra command line argument, to allow mul32
6818 attribute to be preserved across parallel insns.
6819 (md_assemble): Insert NOPs between explicitly parallel insns which
6820 contain an 32 bit multiply and a 16 multiply.
6822 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6824 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
6827 * config/tc-i386.c (reloc): Add braces.
6829 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
6830 consistent with Intel naming.
6831 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
6832 use bitfields in sib_byte.
6833 (modrm_byte): Don't use bitfields here either.
6835 * config/tc-i386.c (current_templates): Add const.
6836 (parse_register): Add const to return, param, and char *s.
6837 (i386_operand): Add const to reg_entry *r.
6838 * config/tc-i386.h (templates): Add const to start, end.
6840 Inspired by code for 16 bit gas support from Martynas Kunigelis
6841 <martynas@nm3.ktu.lt>:
6842 * config/tc-i386.c (md_assemble): Add full support for 16 bit
6843 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
6844 (uses_mem_addrmode): Remove.
6845 (md_estimate_size_before_relax): Add support here too.
6846 (md_relax_table): Rewrite interface to md_relax for 16 bit
6848 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
6849 (opcode_suffix_to_type): Remove.
6850 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
6851 (SIZE_FROM_RELAX_STATE): Modify to suit above.
6852 (md_convert_frag): Likewise.
6853 (i386_operand): Add support for 16 bit base/index regs,
6854 immediates, and displacements. Remove some unnecessary casts, and
6855 localise end_of_operand_string, displacement_string_start,
6856 displacement_string_end variables. Add GCC_ASM_O_HACK.
6857 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
6859 * config/tc-i386.c (prefix_hash): Remove.
6860 (md_begin): Rewrite without obstacks. Remove prefix hash table
6861 handling. Rewrite lexical table handling.
6862 (i386_print_statistics): Don't print prefix statistics.
6863 (md_assemble): Rewrite instruction parser so that line is not
6864 converted to lower case. Don't do a hash_find for prefixes,
6865 instead recognise them via opcode modifier.
6866 (expecting_operand, paren_not_balanced): Localise variables.
6867 * config/tc-i386.h (IsPrefix): Define.
6868 (prefix_entry): Remove.
6870 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
6871 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
6872 '\\' in case where comment_chars contains '/'.
6874 * config/tc-i386.c (MATCH): Ensure given operand and template
6875 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
6876 you must write `ljmp *table(%ebx)'.
6878 From H.J. Lu <hjl@gnu.org>:
6879 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
6880 as 0 ifndef BFD_ASSEMBLER.
6881 (md_assemble): Allow immediate operands without suffix or
6882 other reg operand to default in size to the current code size.
6884 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
6886 * config/tc-v850.c (md_begin): Restore creation of
6887 .call_table_text and .call_table_data sections.
6889 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
6891 * config/tc-d30v.c (md_assemble): Set execution type to unknown
6892 after emitting a word of noops.
6894 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6896 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6897 (i386_operand): Simplify checks for valid base/index combinations.
6898 Disallow `in 4(%dx),%al'.
6900 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6902 (add_prefix): Change parameter from char to int.
6904 * config/tc-i386.h (Ugh): Define opcode modifier.
6905 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6907 * config/tc-i386.c (md_assemble): Rewrite MATCH and
6908 CONSISTENT_REGISTER_MATCH macros to check register types more
6909 thoroughly. Check for illegal suffix/operand combinations
6910 when matching insns with operands. Handle new `s' suffix, and
6911 associated FloatMF opcode modifier for float insns with memory
6913 * config/tc-i386.h (FloatMF): Define new opcode modifier.
6914 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6915 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6916 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6917 DATA_PREFIX_OPCODE throughout.
6919 * config/tc-i386.c (REGISTER_WARNINGS): Define.
6920 (md_assemble): Rewrite suffix/register operand checking code to be
6921 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
6922 AnyMem, the better to grep.
6924 (i386_operand): Don't set Mem bits in i.types[this_operand] when
6925 given a memory operand. Don't set Abs bits either.
6926 (type_names): Remove Mem*, Abs*.
6927 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6928 define opcode_modifiers as these cases are handled by Disp8,
6929 Disp16, Disp32 and suffix checks.
6930 (COMES_IN_BOTH_DIRECTIONS): Remove.
6931 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6933 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6934 if IgnoreDataSize modifier given. Remove ShortformW modifier
6935 test. Add test for ShortForm in W base_opcode modification.
6936 Merge Seg2ShortForm and Seg3ShortForm code.
6937 * config/tc-i386.h (ShortFormW): Remove.
6938 (IgnoreDataSize): Define.
6940 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
6942 * config/tc-d30v.c (md_assemble): Store previous segment state
6943 with previous instruction.
6945 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6947 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6948 (ebp, esp): Remove static variables.
6949 (MATCH): Remove test for InOutPortReg.
6950 (i386_operand): Properly handle InOutPortReg here instead.
6951 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6952 (md_assemble): Simplify and correct modrm and sib generation.
6953 (i386_operand): Add warning for scale without index.
6954 Rewrite checks for valid base/index combinations.
6956 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6957 macros and enclose in do while(0).
6958 (RESTORE_END_STRING): Likewise.
6959 (md_assemble): Add one to printed operand number so we start
6960 from 1 not 0. Add some more gettext invocations.
6961 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6964 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6965 DATA_PREFIX, SEG_PREFIX): Define.
6966 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6967 (check_prefix): Remove function.
6968 (add_prefix): New function. Add prefix to i.prefix as well as
6970 (md_assemble): Changes for add_prefix. Remove hack for wait
6971 prefix, instead always output prefixes in fixed order. Test
6972 for jcxz/loop when selecting between word & dword operations,
6973 and add address size prefix rather than operand size prefix.
6974 Remove operand -> address size hack when emitting jcxz/loop.
6975 (i386_operand): Remove O_Absent check as it's done in expr.
6977 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
6979 * configure.in: Recognize m5200 as a cpu_type of m68k.
6980 * aclocal.m4: Rebuild with current libtool.
6981 * configure: Rebuild.
6983 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6985 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6986 to relaxable_symbol to prevent references to external symbol from
6989 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
6991 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6992 symbols are relaxable.
6994 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
6996 * config/tc-v850.c (md_begin): Don't create special
6997 sections by default.
6999 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
7001 * config/tc-mips.c (macro): For div and udiv, close the
7002 reorder block as soon as possible.
7004 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
7006 From Matt Semersky <matts@scd.hp.com>:
7007 * macro.c (macro_mri_mode): New function.
7008 * macro.h (macro_mri_mode): Declare.
7009 * read.c (s_mri): Call macro_mri_mode when switching in and out of
7012 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
7014 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
7017 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
7018 until after xstrdup in OBJ_EVAX case.
7020 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
7022 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
7023 offset calculation. Also, use VAX_BRW from vax-inst.h instead
7024 of hardcoded magic number.
7025 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
7027 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
7029 * read.c (do_s_func): New function.
7031 * read.h (do_s_func): Add prototype.
7033 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
7035 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
7036 nops if fill pattern not specified.
7038 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
7040 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
7041 * config/te-go32.h (TE_GO32): Define.
7042 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
7044 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
7046 Implement .func/.endfunc pseudo-ops.
7047 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
7049 * read.c (potable): Add .func,.endfunc.
7050 (s_func): New function.
7051 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
7053 (in_doc_func_p,current_function_label): New static globals.
7054 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
7056 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
7058 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
7059 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
7060 * config/tc-arm.h (WORKING_DOT_WORD): Define.
7061 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
7062 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
7063 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
7064 * config/tc-i860.h (WORKING_DOT_WORD): Define.
7065 * config/tc-i960.h (WORKING_DOT_WORD): Define.
7066 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
7067 * config/tc-w65.h (WORKING_DOT_WORD): Define.
7068 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
7069 * config/tc-a29k.c: Don't define md_short_jump_size,
7070 md_long_jump_size, md_create_short_jump or md_create_long_jump.
7071 * config/tc-alpha.c: Likewise.
7072 * config/tc-alpha.h: Likewise.
7073 * config/tc-arm.c: Likewise.
7074 * config/tc-h8300.c: Likewise.
7075 * config/tc-h8500.c: Likewise.
7076 * config/tc-hppa.c: Likewise.
7077 * config/tc-i860.c: Likewise.
7078 * config/tc-i960.c: Likewise.
7079 * config/tc-ppc.c: Likewise.
7080 * config/tc-sh.c: Likewise.
7081 * config/tc-sparc.h: Likewise.
7082 * config/tc-tic30.c: Likewise.
7083 * config/tc-w65.c: Likewise.
7084 * config/tc-z8k.c: Likewise.
7086 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
7088 * config/tc-vax.c (_): Delete this macro used for placeholder
7089 values in vax_operand_width_size; it conflicts with the _() macro
7090 used for internationalization.
7092 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
7094 * symbols.c (symbol_find_base): Fix case insensitive symbol name
7095 code. From Chris Moller <moller@bops.com>.
7097 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
7098 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
7099 * read.c (emit_expr): Initialize seg and subseg fields of a new
7101 * write.c (write_object_file): Switch to the appropriate segment
7102 and subsegment when processing a broken word.
7104 * config/tc-m68k.c (mri_assemble): New static function.
7105 (build_mri_control_operand): Call mri_assemble rather than
7107 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
7108 (s_mri_endf, s_mri_endw): Likewise.
7110 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
7112 * read.c (s_org): Call md_flush_pending_output if it is defined.
7114 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
7116 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
7118 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
7119 (md_parse_option): Add for same.
7120 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
7121 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
7122 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
7124 * config/tc-sparc.h (cons_fix_new_sparc): Added.
7126 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
7128 * config/tc-arm.c (find_real_start): Relax definition of local
7131 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
7133 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
7134 symbols at the given address, not just the last one specified.
7136 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
7138 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
7139 or number_to_chars_littleendian to write data.
7141 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
7143 * config/tc-v850.c (md_assemble): Remove artificially created
7144 register name symbols.
7146 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
7148 * write.c (fixup_segment): Change "segment" to "section" in
7151 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
7153 * write.c (fixup_segment): Change sym1-sym2 message again.
7155 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
7157 * write.c (fixup_segment): Improve error message for sym1-sym2
7158 errors when sym1 is in a different segment from sym2.
7160 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
7162 * config/tc-m32r.c (warn_unmatched_high): New static local.
7163 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
7164 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
7165 (md_longopts): Recognize --{no-,}warn-unmatched-high.
7166 (md_parse_option): Likewise.
7167 (md_show_usage): Likewise.
7168 (m32r_frob_file): Likewise.
7170 * read.c (generate_file_debug,generate_lineno_debug): New functions.
7171 (read_a_source_file): Call them.
7172 * read.h (stabs_generate_asm_file): Declare.
7173 * stabs.c (stabs_generate_asm_file): New function.
7174 (generate_asm_file): New function.
7175 (stabs_generate_asm_lineno): Move file name handling into
7178 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
7180 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
7181 (d30v_current_align, d30v_current_align_seg): New variables.
7182 (d30v_last_label): New variable.
7183 (d30v_align, s_d30v_align, s_d30v_text): New functions.
7184 (s_d30v_data, s_d30v_section): Likewise.
7185 (md_pseudo_table): Call them.
7186 (md_begin): Initialize d30v_current_align_seg.
7187 (md_assemble): Call d30v_align when needed by known current alignment.
7188 (d30v_frob_label, d30v_cons_align): New functions.
7189 * config/tc-d30v.h (md_do_align): Remove.
7190 (tc_frob_label): Call d30v_frob_label.
7191 (md_cons_align): New.
7193 * config/tc-d30v.c (find_format): Convert complex expressions to
7194 expression symbols before processing. Clean up code formatting.
7196 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
7198 * po/Make-in (install-info): New target.
7200 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
7202 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
7204 * config/tc-mn10300.c (md_assemble): Likewise.
7206 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
7208 * Makefile.am: Update with `make dep-am'.
7209 (HFILES): Add cgen.h.
7210 (cgen.o): Depend on cgen.h.
7211 * Makefile.in: Regenerate.
7213 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
7215 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
7217 * gasp.c (grab_label): Permit a label to be a preprocessor
7218 variable by permitting a label to start with a backslash.
7220 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
7222 * config/tc-mips.c (validate_mips_insn): Removed hack
7223 for previously inaccessible bitfields in some INSN_TRAP
7226 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
7228 * config/tc-d30v.c (do_assemble): Abort with error message
7229 if opcode operands do not match.
7231 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
7233 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
7234 'q' operand format for 20-bit "break"/"sdbbp" instructions.
7235 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
7236 similar new 'q' operand.
7238 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
7240 * cgen.c (cgen_asm_finish_insn): Fix typo.
7242 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
7245 * cgen.c: Include it.
7246 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
7247 (cgen_asm_finish_insn): Result is now void. New arg `result'.
7248 All callers updated.
7249 * config/tc-m32r.c: Include cgen.h.
7250 (m23r_insn): New members num_fixups,fixups.
7252 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
7254 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
7255 to avoid compiler warning.
7257 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
7259 * makefile.vms: Run dec c with /nodebug. Pass CC value when
7262 * makefile.vms (OBJS): Add ehopt.obj
7264 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
7266 * doc/c-vax.texi: Correct and extend vax/vms documentation.
7268 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
7270 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
7271 a short format insn.
7272 (md_assemble): Set it for explicitly packed insns.
7274 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
7276 * config/obj-coff.c (c_symbol_merge): Do not take address of
7277 native fields when performing the memcpy.
7279 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
7281 * config/tc-mips.c (macro,macro2): Implement
7282 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
7284 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7286 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
7287 relocations against globally visible symbols.
7288 * config/tc-m68k.c (relaxable_symbol): New macro.
7289 (m68k_ip, md_estimate_size_before_relax): Use it.
7290 (tc_m68k_fix_adjustable): Also handle weak symbols.
7292 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
7294 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
7295 references to externally visible symbols.
7296 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
7297 values in twice for a PC relative reloc if the symbol is
7300 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
7301 don't adjust a PC relative reloc against an externally visible
7303 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
7304 for a PC relative fixup against an externally visible defined
7305 symbol, arrange to store object file and addend values as though
7306 the symbol were not defined.
7307 (tc_gen_reloc): Likewise.
7309 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
7311 * read.c (sizeof_leb128): Referenced externally by write.c so
7314 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
7316 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
7317 and expand a 'debug' symbol associated with the next instruction
7318 that does not cause a short instruction to be filled with a NOP.
7319 (md_pseudo_table): Add support for .debugsym.
7320 (assemble_parallel_insn): Add calls to expand_debug_sym as
7322 (md_assemble): Ditto.
7324 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
7326 * as.c (main): Conditionally call setlocale.
7327 * gasp.c (main): Likewise.
7328 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
7329 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
7331 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
7333 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
7335 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
7337 * config/tc-hppa.c: Change all calls to bzero to use memset.
7338 (pa_ip): Add cast to avoid warning.
7339 (tc_gen_reloc, md_apply_fix): Likewise.
7340 (pa_find_space_by_number): Likewise.
7341 (hppa_force_relocation): Likewise.
7342 (pa_block): Change i to unsigned int.
7343 * config/obj-som.h (obj_som_copyright): Declare.
7345 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
7347 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
7348 for line numbers for assembly source.
7350 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
7352 * configure.in: Change version number to 2.9.4
7353 * configure: Rebuild.
7355 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
7357 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
7359 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
7361 * ecoff.h: Change symbolS in function declaration to struct
7364 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
7366 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
7367 (md_convert_frag): Fix i18n typo.
7369 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
7371 * ecoff.c (ecoff_get_cur_proc_sym): New function.
7372 * ecoff.h: Protoype it.
7373 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
7374 [EVAX] (s_alpha_prologue): Delete.
7375 (md_pseudo_table): Update.
7377 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
7379 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
7380 array to local pointer.
7381 (get_args, parse_expr): Add casts to avoid warnings.
7383 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
7385 * read.c (s_set): Cast xmalloc return value to fragS *.
7386 * config/tc-m68k.c (m68k_ip): Function made static to match
7387 previous forward declaration.
7388 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
7390 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
7392 * config/tc-v850.c: Add internationalisation macros to error
7395 * config/tc-m32r.c (can_make_parallel): Add internationalisation
7396 macros to error strings.
7398 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
7400 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
7401 reloc is in the TOC csect.
7402 (md_apply_fix3): Correct gettext typo.
7404 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
7406 * config/tc-arm.c (find_real_start): Ignore symbols starting with
7407 .L - they are local labels and the branches are not really
7408 function calls but rather far jumps.
7410 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
7412 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7414 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
7416 * config/tc-i386.c (md_assemble): Print operand number rather than
7417 using ordinal_names.
7418 (i386_operand): Likewise.
7420 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7422 * Makefile.am (INTLLIBS): Define to work around apparent automake
7424 All Makefiles: Regenerated.
7426 * Many files: Added gettext invocations around user-visible
7428 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7429 HAVE_LC_MESSAGES): Define.
7430 * dep-in.sed: Added asintl.h.
7431 * po/Make-in: New file.
7432 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
7434 * read.c (Z_): Renamed from `_'.
7435 * Makefile.am (SUBDIRS): Added po.
7436 (POTFILES): new macro.
7437 (po/POTFILES.in): New target.
7438 ($(OBJS)): Added asintl.h.
7440 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
7441 (as_new_LDADD): Added $(INTLLIBS).
7442 (as_new_DEPENDENCIES): Added $(INTLDEPS).
7443 (gasp_new_LDADD): Added $(INTLLIBS).
7444 (gasp_new_DEPENDENCIES): New macro.
7445 * configure, aclocal.m4: Rebuilt.
7446 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
7448 (ALL_LINGUAS): Define.
7449 * macro.c: Include "asintl.h".
7450 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
7451 * as.h: Include "asintl.h".
7452 * config/tc-i386.c (ordinal_names): Removed.
7453 (md_assemble): Changed error text to avoid ordinal_names.
7454 (i386_operand): Likewise.
7455 (reloc): Added as_bad to avoid i18n problems.
7456 (tc_gen_reloc): Likewise.
7457 * config/tc-arm.c (bad_args): Now a #define.
7459 * config/obj-vms.c (VMS_stab_parse): Changed type of
7461 (global_symbol_directory): Unified strings to avoid i18n
7463 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
7464 avoid i18n problems.
7465 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
7466 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
7468 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
7470 * config/tc-v850.c (md_assemble): Changed C++ comment into C
7472 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
7474 * as.c (print_version_id): Added an fprintf to avoid i18n
7476 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
7478 * expr.c (expr): Added as_warn call to avoid i18n problems.
7479 * messages.c (as_assert): Changed code to avoid i18n problems.
7480 (as_abort): Likewise.
7481 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
7482 (s_space): Likewise.
7483 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
7485 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7487 * config/tc-i386.c (check_prefix): New static function, split out
7489 (struct _i386_insn): Add wait_prefix field.
7490 (md_assemble): Remove wait_prefix local variable. Use
7491 check_prefix when adding a prefix.
7493 * config/tc-i386.c (current_templates): New static variable.
7494 (md_assemble): Remove current_templates local variable.
7495 (md_assemble, i386_operand): Improve error and warning messages in
7496 many places. Add RESTORE_END_STRING in many places before error
7497 return. Clarify some comments.
7499 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
7501 (md_assemble): Parse string instruction operands, looking for
7502 segment override prefixes. Check for invalid segment prefixes on
7504 (i386_operand): i.seg[] and max mem_operand changes for string
7506 * config/tc-i386.h (EsSeg): Define.
7508 * config/tc-i386.h (regKludge): Define.
7509 (iclrKludge, imulKludge): Don't define.
7510 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
7511 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
7512 opcode_modifier checks to look for more common cases first. Add
7513 default_seg for IsString case.
7515 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
7517 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
7519 * configure: Rebuild with new automake and libtool.
7520 * aclocal.m4, Makefile.in: Likewise.
7522 * doc/Makefile.am (as.dvi): New target.
7523 * doc/Makefile.in: Rebuild.
7525 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7527 * configure.in: Added sparc86x support.
7529 * configure: Rebuild.
7531 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
7533 (md_parse_option): Warn if -EL is not supported for this architecture.
7535 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
7537 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
7539 * config/tc-mips.c (mips_ip): Note when we use get match on
7540 the full instruction name.
7542 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
7544 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
7545 back into the expression to handle add/sub simplification correctly.
7547 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
7549 * config/tc-mips.c (hilo_interlocks): Remove 4300.
7551 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
7553 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
7556 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
7558 * symbols.c (max_indent_level): New global.
7559 (print_symbol_value_1): Use it.
7560 * expr.h (expr_build_dot): Declare.
7561 * expr.c (expr_build_dot): New function.
7563 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
7565 * symbols.c (print_binary): New function.
7566 (print_expr_1): Call it.
7568 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7570 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
7571 operand in the opcode.
7573 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7575 * config/tc-i386.h: Reorder operand flags and opcode modifier
7576 flags for clarity. Remove unused definitions: Unknown,
7577 ImmUnknown, DispUnknown, NoModrm.
7578 * config/tc-i386.c (type_names): Add missing Debug type.
7579 (md_assemble): Better duplicate prefix checking. Quicker string
7580 instruction check via new opcode_modifier flag.
7582 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
7584 * doc/as.texinfo (Invoking): Clarify -Wa example.
7586 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
7588 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
7589 (s_mips_weakext): Define.
7590 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
7591 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
7594 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
7596 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
7597 is an error if the value can not be computed at assembly time.
7598 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
7600 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
7602 * gasp.c (main): Set next field of new include_path structure to
7603 NULL. From Avery Pennarun <averyp@gdc.ca>.
7605 * read.c (s_mri_sect): Call as_bad rather than abort for an
7606 unsupported MRI target.
7608 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
7610 * config/tc-arm.c (arm_validate_fix): New function. Determine if
7611 the destination of a branch instruction should be altered.
7612 (find_real_start): New function: Locate the real, Thumb coded
7613 start of a Thumb function.
7614 (do_t_branch23): Alter the destination of branches to Thumb
7617 * config/tc-arm.h: Define TC_VALIDATE_FIX.
7619 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
7621 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
7624 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7626 * doc/as.texinfo: Use @itemx for a secondary item in a table.
7627 * doc/c-hppa.texi: Likewise.
7629 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
7631 * Makefile.am: Rebuild dependencies.
7632 * Makefile.in: Rebuild.
7634 * Makefile.am (DEP_INCLUDES): New variable.
7635 (.dep1): Change to work when srcdir is not an absolute path.
7636 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
7637 * Makefile.in: Rebuild.
7639 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
7641 * config/tc-i386.h, config/tc-i386.c: Revert March 24
7642 LinearAddress patch.
7644 * configure.in: Set version to 2.9.1.
7645 * configure: Rebuild.
7647 * Branched binutils 2.9.
7649 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7651 * config/tc-i386.h (FWait): Define.
7652 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
7653 other prefixes. Check FWait flag in opcode table to see which
7654 instructions require an fwait prefix.
7656 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7658 * stabs.c (get_stab_string_offset): Always create a stab string
7661 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
7663 Fix some gcc -Wall warnings:
7664 * atof-generic.c (atof_generic): Add casts to avoid warnings.
7665 * ehopt.c (eh_frame_code_alignment): Likewise.
7666 * expr.c (integer_constant, operand): Likewise.
7667 * frags.c (frag_align): Likewise.
7668 * gasp.c (level_0, change_base, doinstr): Likewise.
7669 * hash.c (hash_ask): Likewise.
7670 * listing.c (listing_page, calc_hex, print_lines): Likewise.
7671 (debugging_pseudo): Likewise.
7672 * macro.c (define_macro, check_macro): Likewise.
7673 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
7674 (ignore_rest_of_line, float_cons): Likewise.
7675 * symbols.c (decode_local_label_name): Likewise.
7676 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
7677 (fixup_segment, number_to_chars_bigendian): Likewise.
7678 (number_to_chars_littleendian): Likewise.
7679 * config/atof-ieee.c (gen_to_words): Likewise.
7680 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
7681 (sparc_ip, parse_keyword_arg, s_common): Likewise.
7682 * read.c (output_big_sleb128): Initialize locals to avoid
7684 (output_big_uleb128, equals): Likewise.
7685 * atof-generic.c (atof_generic): Change number_of_digits_* locals
7686 to unsigned int. Change zeros to unsigned int.
7687 * cond.c (s_if): Add return to default case.
7688 * frags.c (frag_now_fix): Change return type to addressT.
7689 * frags.h (frag_now_fix): Update declaration.
7690 * listing.c (file_info_struct): Change linenum to unsigned int.
7691 (struct list_info_struct): Change hll_line to unsigned int.
7692 (print_source): Update format string.
7693 * read.c (emit_expr): Change scan to unsigned int, and don't
7694 bother to initialize it.
7695 * symbols.c (dollar_label_count): Change to unsigned long.
7696 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
7697 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
7698 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
7700 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
7702 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
7703 mcf5200 just as we do for m68000.
7704 (m68k_init_after_args): Likewise.
7705 (md_estimate_size_before_relax): Likewise.
7707 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
7709 * config/tc-v850.c (md_assemble): Store relocation addend in
7710 fixup instead of instruction.
7712 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7714 * config/tc-i386.c (md_assemble): Swap template arguments to
7715 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
7716 This macro is currently symmetric, so passing them the wrong
7717 way didn't cause any problem, but may if the macro is changed
7719 After copying template to i.tm, use i.tm. rather than t-> to
7720 access fields, and make t a const*
7721 Move i.tm.operand_types[] swap to immediately after the copy.
7723 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
7725 * expr.h (expr_build_uconstant): Add prototype.
7726 (expr_build_unary,expr_build_binary): Add prototypes.
7727 * expr.c (expr_build_uconstant): New function.
7728 (expr_build_unary,expr_build_binary): New functions.
7730 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
7732 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
7733 * macro.c (macro_expand_body): Increase buffer size.
7734 * messages.c (as_warn): Likewise.
7735 (as_warn_where, as_bad, as_bad_where): Likewise.
7737 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
7739 Based on patch from H.J. Lu <hjl@gnu.org>:
7740 * Makefile.am (DISTSTUFF): New variable.
7741 (diststuff): New target.
7742 * Makefile.in: Rebuild.
7744 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
7746 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
7747 m32r_elf_section_change_hook.
7749 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
7750 emit a nop if a section ends with a 16 bit instruction.
7752 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
7754 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
7755 s_lcomm rather than obj_coff_lcomm.
7756 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
7758 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
7760 * config/tc-i386.h (LinearAddress): Define.
7761 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
7762 instruction, don't use a default segment.
7764 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
7766 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
7767 * configure: Rebuild.
7769 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
7771 * aclocal.m4, configure: Rebuild with libtool 1.2.
7773 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
7775 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
7776 PC relative branches. Patch courtesy of Jonathan Walton.
7779 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
7781 * configure.in (emulations): Add thumb-pe target.
7783 * configure (emulations): Add thumb-pe target.
7785 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
7787 * itbl-lex.l (yywrap): Don't define if already defined as a
7790 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
7792 * depend.c (quote_string_for_make): New function.
7793 (wrap_output): Use it.
7795 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
7797 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
7798 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
7800 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
7802 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
7803 Recognize -GN and -relax.
7804 (md_begin): Initialize gp size from -G switch.
7805 (alpha_force_relocation): Always force if -relax.
7806 (alpha_align): Take a new argument that will specify when to
7807 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
7808 Change all callers. Emit nop alignment padding as nop+unop pair.
7810 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
7812 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
7813 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
7815 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
7817 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
7818 require padding to the next long word boundary.
7820 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
7822 * cgen.c: #include symcat.h.
7823 * config/tc-m32r.c: Likewise.
7825 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
7827 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
7828 absolute expressions instead of '$' prefixed register names.
7830 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
7832 * read.c (s_set): Record file and line info for symbols when -as.
7833 (pseudo_set): Don't overwrite that dummy fragment.
7835 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
7837 * config/tc-ppc.c (md_pseudo_table): Add "section".
7838 (ppc_named_section): New static function.
7840 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
7842 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
7843 so we don't have to scan the entire list.
7845 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
7847 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
7848 case, allow the parallel instructions to modify the same flag
7851 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
7853 * listing.c (list_symbol_table): Categorize symbols by
7854 undefined_section rather than sy_frag->line == NULL.
7856 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
7858 * Makefile.am (install-exec-local): Install properly when ln
7859 fails or tooldir == prefix.
7861 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
7863 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
7864 Test result of insert_operand for error.
7866 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
7868 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
7869 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7870 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
7871 * doc/Makefile.in: Rebuild.
7873 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
7875 * config/tc-mips.c (macro_build): Handle operand type 'C'.
7876 (macro): Fix handling of M_COP[0-3].
7878 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
7880 Based on patches from Ross Harvey <ross@teraflop.com>:
7881 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7882 if macro_alternate or macro_mri.
7883 (getstring): Remove support for byte constants between < and >.
7884 (get_any_string): '<' only starts a string if macro_alternate or
7886 (macro_expand_body): Permit keyword parameters following
7887 positional parameters.
7889 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7890 * configure.in (alpha*-*-netbsd*): New target.
7891 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7892 * configure: Rebuild.
7894 * as.h (flag_warn_suppress_instructionswap): Move from here...
7895 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7896 here, and make static.
7898 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7899 BFD_ASSEMBLER or MANY_SEGMENTS.
7901 * as.c (show_usage): Update bug-gnu-utils address.
7902 * gasp.c (show_usage): Likewise.
7903 * doc/as.texinfo (Bug Reporting): Likewise.
7905 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
7907 * config/tc-mips.c (load_address): Don't use mips III or mips IV
7908 insns regardless of the size of a pointer if we're in mips I or
7910 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7912 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7914 Fix rac to accept only a0:
7915 * tc-d10v.c (parallel_ok, find_opcode):
7916 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7917 Introduce OPERAND_GPR.
7919 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
7921 * read.c (s_fill): Handle non-constant repeat counts by creating
7922 an rs_space fragment.
7924 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
7926 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7927 from as_bad to as_warn.
7929 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
7931 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7932 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7933 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7935 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
7937 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7938 seg_fix_rotP rather than fix_root from seg_info.
7940 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
7942 * expr.c: Add support for 0x1_2_3_4 bignums.
7944 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
7946 * configure.in: Change -linux* to -linux-gnu*.
7947 * configure: Rebuild.
7949 * app.c (do_scrub_begin): Treat \r as whitespace.
7951 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
7953 * Makefile.am: Update dependencies.
7954 * Makefile.in: Rebuild.
7956 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
7958 * configure, aclocal.m4: Rebuild with new libtool.
7960 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
7962 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7963 the argument to bfd_set_arch_mach.
7964 (load_address): Use bfd_arch_bits_per_address to determine the
7965 bit size of an address instead of looking at the isa level.
7966 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7968 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
7970 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7972 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
7974 * ehopt.c: New file.
7975 * as.h (enum _relax_state): Add rs_cfa.
7976 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7977 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7978 * read.c (emit_expr): Call check_eh_frame.
7979 * write.c (cvt_frag_to_fill): Handle rs_cfa.
7980 (relax_segment): Likewise.
7981 * Makefile.am: Rebuild dependencies.
7982 (GAS_CFILES): Add ehopt.c.
7983 (GENERIC_OBJS): Add ehopt.o.
7984 * doc/internals.texi (Frags): Document rs_cfa.
7986 * as.c (show_usage): Mention --traditional-format.
7987 (parse_args): Accept --traditional-format.
7988 * as.h (flag_traditional_format): Declare.
7989 * output-file.c (output_file_create): If flag_traditional_format,
7990 set BFD_TRADITIONAL_FORMAT on stdoutput.
7991 * doc/as.texinfo, doc/as.1: Document --traditional-format.
7993 * config/tc-mips.c (append_insn): Make sure that if we have a
7994 fixup for an unmatched %hi reloc, it does not associated with a
7997 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7998 * doc/Makefile.in: Likewise.
8000 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
8002 * config/tc-m32r.c (check_for_side_effects): New function.
8003 (can_make_parallel): Add checks for instruction side effects
8004 clashing with the other instruction.
8005 (assemble_parallel_insn): Improve warning messages. Return error
8006 message from non-swapped instruction order.
8008 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
8010 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
8012 * config/tc-arm.h: Replace md_after_pass_hook definition with a
8013 md_cleanup definition. This moves the forced literal output to
8014 the end of the source pass, and avoids macro's inserting literals
8015 into the code immediately after the macro expansion.
8017 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
8019 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
8020 a gas internal symbol is adjustable.
8021 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
8023 * as.h: If gcc version greater than 2.6, use `__format__' and
8024 `__printf__' in function attributes, rather than `format' and
8027 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
8029 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
8031 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8033 Add tms320c30 support:
8034 * config/tc-tic30.h: New file.
8035 * config/tc-tic30.c: New file.
8036 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
8037 TARGET_FORMAT as "coff-tic30".
8038 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
8039 * Makefile.am: Rebuild dependencies.
8040 (CPU_TYPES): Add tic30.
8041 (CPU_OBJ_VALID): tic30-aout is valid.
8042 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
8043 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
8044 * configure, Makefile.in: Rebuild.
8046 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
8048 * config/tc-v850.c (md_assemble): Improvements to error messages.
8050 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
8052 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
8053 BFD_RELOC_HI16_S to store the high bits of any value.
8055 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
8056 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
8057 assembler calculate relocations to any external symbol at all.
8058 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
8059 involving generation of pc-relative relocs.
8060 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
8061 has been moved to md_apply_fix3.
8063 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
8064 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
8065 which actually means (the address of identifier's GOT entry) +
8066 constant, which is not particularly useful.
8068 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
8070 * read.h (include_dirs): Declare.
8071 (include_dir_count,include_dir_maxlen): Declare.
8073 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
8075 * configure.in: Correct check for shared opcodes library.
8076 * configure: Rebuild.
8078 * listing.c (buffer_line): If we can't open the file, set at_end.
8079 (listing_print): Remove unused local variable fi.
8081 * config/m68k-parse.y (reglistpair): Handle register list in
8084 * config/vms-conf.h: Don't undef VERSION.
8086 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
8088 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
8090 (GENERIC_OBJS): New variable, with the rest of the old OBJS
8092 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
8093 ($(srcdir)/make-gas.com): Rename from make-gas.com.
8094 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
8095 (EXTRA_DIST): Define.
8096 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
8097 explicitly rather than via the list of object files.
8098 (gcc-as.opt): New file created when make-gas.com is run.
8099 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
8100 itbl-cpu.h} to #include appropriate file rather than copying that
8102 * config/vms-conf.h: Synchronize with current config.in.
8103 * Makefile.in: Rebuild.
8105 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
8107 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
8108 (parallel_ok): Relaxed parallel subinstruction dependency check.
8110 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
8112 * as.h (flag_warn_suppress_instructionswap): added new flag.
8113 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
8114 command line argument.
8115 * tc-d10v.c (write_2_short): emit "Swapping instructions"
8116 warning only if flag_warn_suppress_instructionswap is false.
8118 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8120 * configure.in (i386-*-mingw32*): New target.
8121 * configure: Rebuild.
8123 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
8125 * symbols.c (resolve_symbol_value): Don't set the segment if it
8126 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
8128 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
8131 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
8133 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
8134 depends upon HAVE_{UNLINK,REMOVE} values rather than host
8137 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
8139 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
8141 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
8143 * config/tc-v850.c (v850_insert_operand): Display instruction when
8144 an error is encountered.
8146 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
8148 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
8149 (i386-*-sco3.2v5*coff): New target.
8150 (i386-*-sco3.2*): New target.
8151 * configure: Rebuild.
8153 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
8155 * config/tc-v850.c: Tidy error message production.
8157 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
8159 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
8160 validate_immediate return value in the right type for comparisons
8163 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
8165 * listing.c (MAX_BYTES): Use listing variables not constants.
8166 (data_buffer): No longer an array, but a pointer.
8167 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
8168 (listing_listing): Allocate data_buffer.
8170 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
8172 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
8173 --listing-rhs-width, --listing-cont-lines.
8174 (show_usage): Update.
8175 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
8176 (listing_lhs_cont_lines, listing_rhs_width): New vars.
8177 (print_lines): Use the variables instead of the constants.
8178 (listing_listing): Likewise.
8179 * listing.h: Declare the new vars.
8181 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
8183 * as.c (parse_args): Add --keep-locals alias for -L.
8184 Add --strip-local-absolute.
8185 (show_usage): Update.
8186 * as.h (flag_strip_local_absolute): New flag.
8187 * symbols.c (S_IS_LOCAL): Use it.
8188 * config/obj-aout.h (S_IS_LOCAL): Likewise.
8189 * config/obj-bout.h (S_IS_LOCAL): Likewise.
8190 * config/obj-coff.h (S_IS_LOCAL): Likewise.
8192 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
8194 * config/tc-m32r.c: Detect if explicitly parallel instructions
8195 might have an io conflict and issue a warning message.
8197 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
8199 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
8200 cgen_swap_fixups): Functions to save, restore and swap the fixup
8201 chain with a backup copy.
8202 (cgen_asm_finish_insn): Returns address of constructed insn.
8204 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
8206 * listing.c (file_info_struct): Remove FILE, add POS.
8207 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
8208 (file_info): Don't open the file.
8209 (buffer_line): Check for the file in the last_open cache, updating
8211 (print_source): Don't reference file_info->file.
8212 (listing_listing): Likewise.
8213 (listing_print): Close the file in the cache, if any.
8215 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
8217 * read.c (dwarf_file_string): New file static variable.
8218 (emit_expr): Look for constant sequence that leads up to a file
8219 name in DWARF debugging output.
8220 (stringer): Use dwarf_file_string to decide whether to accept a
8221 string as a file name.
8223 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
8225 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
8226 (crack_operand): Add reg->reglst MRI hack.
8227 (r_seg): Put reglst symbols in reg_section.
8228 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
8230 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
8232 * tc-sh.c (get_specific): Handle SGR & DBR.
8234 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
8236 * tc-h8300.c (parse_reg): Take the length of the symbol into
8237 account when attempting to match a register name.
8238 * tc-h8500.c (parse_reg): Likewise.
8240 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
8242 * cgen.c: Formatting changes to improve readability.
8244 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
8246 * config/tc-mips.c (macro): Rework division code to avoid unfilled
8249 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
8251 Based on a patch from Jim Wilson
8252 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
8253 (tc_gen_reloc): Handle cross section PC relative relocs
8256 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
8258 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
8260 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
8262 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
8263 (expr_jmp_buf): New static local.
8264 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
8265 (cgen_md_operand): New function.
8266 * tc-m32r.c: Clean up pass over `struct foo' usage.
8267 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
8269 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
8271 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
8272 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
8274 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
8276 * config/tc-i386.c (i386_operand): Give an error if there are
8277 unrecognized characters after an expression.
8279 For older changes see ChangeLog-9697
projects / deliverable / binutils-gdb.git / blob