1 2000-09-15 Kazu Hirata <kazu@hxi.com>
3 * config/tc-h8300.h: Fix formatting.
4 * config/tc-h8500.c: Likewise.
5 * config/tc-h8500.h: Likewise.
6 * config/tc-hppa.h: Likewise.
7 * config/tc-i370.h: Likewise.
8 * config/tc-i386.h: Likewise.
9 * config/tc-i860.c: Likewise.
10 * config/tc-i860.h: Likewise.
11 * config/tc-i960.h: Likewise.
12 * config/tc-ia64.c: Likewise.
13 * config/tc-ia64.h: Likewise.
15 2000-09-14 Kazu Hirata <kazu@hxi.com>
17 * config/tc-a29k.c: Fix formatting.
18 * config/tc-alpha.c: Likewise.
19 * config/tc-arc.c: Likewise.
20 * config/tc-arc.h: Likewise.
21 * config/tc-arm.c: Likewise.
22 * config/tc-arm.h: Likewise.
23 * config/tc-avr.c: Likewise.
24 * config/tc-avr.h: Likewise.
25 * config/tc-tic30.c: Likewise.
26 * config/tc-tic30.h: Likewise.
27 * config/tc-tic54x.c: Likewise.
28 * config/tc-tic54x.h: Likewise.
29 * config/tc-tic80.c: Likewise.
30 * config/tc-tic80.h: Likewise.
32 2000-09-14 Timothy Wall <twall@cygnus.com>
34 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
35 parallel comparisons for later use.
36 (struct rsrc): Add parallel comparison type.
37 (resources_match): Skip special cases of PR usage (non-conflicting
40 2000-09-13 Kazu Hirata <kazu@hxi.com>
42 * config/obj-ecoff.c: Fix formatting.
43 * config/obj-elf.c: Likewise.
44 * config/obj-elf.h: Likewise.
45 * config/obj-evax.h: Likewise.
46 * config/obj-generic.h: Likewise.
47 * config/obj-hp300.c: Likewise.
48 * config/obj-hp300.h: Likewise.
49 * config/obj-ieee.h: Likewise.
50 * config/obj-vms.c: Likewise.
51 * config/obj-vms.h: Likewise.
53 2000-09-13 Anders Norlander <anorland@acc.umu.se>
55 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
56 (md_parse_option): Ditto.
57 (md_longopts): Add -mips32 option.
58 (md_show_usage): Document new options.
59 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
60 (mips_ip): Assemble mfc0 with a sub-selection code.
61 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
62 (mips_cpu_to_str): New function.
63 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
64 Use CPU_* defines instead of hardcoded numbers.
66 * doc/as.texinfo: Document new options.
67 * doc/c-mips.texi: Ditto.
69 2000-09-12 Kazu Hirata <kazu@hxi.com>
71 * as.h: Fix formatting.
73 * bit_fix.h: Likewise.
74 * config/obj-aout.c: Likewise.
75 * config/obj-aout.h: Likewise.
76 * config/obj-bout.c: Likewise.
77 * config/obj-bout.h: Likewise.
78 * config/obj-coff.c: Likewise.
79 * config/obj-coff.h: Likewise.
80 * dwarf2dbg.h: Likewise.
84 * itbl-ops.h: Likewise.
88 * struc-symbol.h: Likewise.
89 * subsegs.h: Likewise.
90 * symbols.h: Likewise.
94 2000-09-11 Kazu Hirata <kazu@hxi.com>
96 * bignum-copy.c: Fix formatting.
97 * config/tc-i370.c: Likewise.
98 * config/tc-i960.c: Likewise.
99 * config/tc-m68k.c: Likewise.
101 * flonum-copy.c: Likewise.
102 * flonum-konst.c: Likewise.
103 * flonum-mult.c: Likewise.
104 * literal.c: Likewise.
108 * subsegs.c: Likewise.
110 2000-09-09 Philip Blundell <philb@gnu.org>
112 * configure.in (arm*-*-uclinux*): New target.
113 * configure: Regenerate.
115 2000-09-09 Kazu Hirata <kazu@hxi.com>
117 * input-file.c: Fix formatting.
118 * itbl-ops.c: Likewise.
119 * messages.c: Likewise.
121 2000-09-08 Philip Blundell <philb@gnu.org>
123 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
126 2000-09-07 H.J. Lu <hjl@gnu.org>
128 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
129 * configure: Rebuild.
131 2000-09-07 Kazu Hirata <kazu@hxi.com>
133 * atof-generic.c: Fix formatting.
134 * config/tc-mips.c: Likewise.
135 * config/tc-vax.c: Likewise.
136 * input-scrub.c: Likewise.
138 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
140 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
141 * configure.in (sh-*-linux*): Added.
142 * configure: Rebuilt.
144 2000-09-06 Kazu Hirata <kazu@hxi.com>
146 * config/tc-hppa.c: Fix formatting.
148 * ecoff.c: Fix formatting.
150 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
152 * configure: Rebuilt with new libtool.m4.
154 2000-09-05 Kazu Hirata <kazu@hxi.com>
156 * cgen.c: Fix formatting.
157 * config/tc-ia64.c: Likewise.
159 2000-09-05 Nick Clifton <nickc@redhat.com>
161 * aclocal.m4: Regenerate.
162 * config.in: Regenerate.
163 * configure: Regenerate.
164 * po/gas.pot: Regenerate.
166 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
168 * config/tc-cris.c: Correct comment typos.
170 2000-09-05 Eric Christopher <echristo@cygnus.com>
172 * config/tc-mn10300.c: Cleanup.
173 (md_pcrel_from): Enable.
175 2000-09-05 Alan Modra <alan@linuxcare.com.au>
177 * expr.c (operand): Fix a comment typo.
178 * write.c (write_relocs): Fix a signed/unsigned warning.
180 * config/tc-hppa.c (fudge_reg_expressions): New
181 (hppa_force_reg_syms_absolute): New.
182 (pa_equ): Allow reg_section expressions.
183 * config/tc-hppa.c (md_optimize_expr): Define.
184 (hppa_force_reg_syms_absolute): Prototype.
186 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
187 (pa_parse_number): Pass in arg to select fp reg parsing.
188 Return 1 to indicate format checks pass. If strict, then only
189 accept a register or register symbol. Return value in...
190 (pa_number): New static for pa_parse_number.
191 (FP_REG_BASE): Define.
192 (FP_REG_RSEL): Define.
193 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
194 appropriate. White space changes.
195 (need_pa11_opcode): Don't bother passing any params, get them from
197 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
198 Remove extraneous check in case 'Q'.
199 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
200 reg, set section of resulting symbol to reg_section.
201 (pa_parse_space_stmt): Modify call to pa_parse_number.
202 (pa_space): Likewise.
204 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
205 (hppa_force_relocation): Handle vtable relocs.
206 (pa_vtable_entry): New.
207 (pa_vtable_inherit): New.
208 (md_pseudo_table): Add entries for vtable pseudos.
209 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
210 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
212 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
213 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
214 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
216 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
217 specify a symbol type.
219 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
220 dependent things together.
221 (md_elf_symbol_type): Define.
223 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
225 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
227 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
228 (obj_elf_vtable_entry): Declare.
230 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
232 (obj_elf_vtable_entry): Similarly.
233 (elf_pseudo_table): Fix the damage with a cast.
235 2000-09-03 Richard Henderson <rth@cygnus.com>
237 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
238 for template selection when a label is needed.
240 2000-09-02 Kazu Hirata <kazu@hxi.com>
242 * config/tc-ia64.c: Fix formatting.
244 2000-09-02 Nick Clifton <nickc@redhat.com>
246 * configure.in: Increase version number to 2.10.91.
247 * configure: Regenerate.
248 * aclocal.m4: Regenerate.
249 * config.in: Regenerate.
250 * po/gas.pot: Regenerate.
251 * Makefile.in: Regenerate.
253 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
255 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
256 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
257 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
259 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
262 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
264 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
265 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
266 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
267 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
268 (GOT_symbol): New variable.
269 (md_undefined_symbol): Set it.
271 2000-09-01 Richard Henderson <rth@cygnus.com>
273 * config/tc-ia64.c (match): Don't inline.
274 (extra_goodness): New.
275 (md_begin): Prefer nop.f and nop.b for best_template.
277 2000-08-31 Kazu Hirata <kazu@hxi.com>
279 * as.c: Fix formatting.
284 2000-08-31 Eric Christopher <echristo@cygnus.com>
286 * config/tc-mn10300.c: Cleanup and fix warnings.
287 (md_pseudo_table): Add initializers.
288 (md_show_usage): Cleanup.
289 (md_parse_option): Fix warnings.
290 (md_undefined_symbol): Fix warnings.
291 (md_conver_frag): Fix warnings.
292 (tc_gen_reloc): Fix warnings.
293 (md_apply_fix3): Fix warnings.
294 (check_operand): Fix warnings.
296 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
298 * acinclude.m4: Include libtool and gettext macros from the
300 * aclocal.m4, configure: Rebuilt.
302 2000-08-30 Mark Hatle <mhatle@mvista.com>
304 * config/tc-ppc.c (md_parse_option): Recognize -m405.
306 2000-08-31 Kazu Hirata <kazu@hxi.com>
308 * listing.c: Fix formatting.
310 2000-08-29 Kazu Hirata <kazu@hxi.com>
312 * app.c: Fix a comment typo. Fix formatting.
314 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
316 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
317 offset of the target destination for jmp instructions.
318 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
320 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
322 * NEWS: Mention support for CRIS.
324 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
326 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
327 Sets `.lcomm' alignment to zero.
329 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
331 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
332 (TC_FIX_ADJUSTABLE): Define.
334 2000-08-23 Jim Wilson <wilson@cygnus.com>
336 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
337 unwind.personality_routine is set.
339 2000-08-23 H.J. Lu <hjl@gnu.org>
341 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
343 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
345 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
348 2000-08-22 H.J. Lu <hjl@gnu.org>
350 * config.in (STRICTCOFF): New for strict COFF.
352 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
353 i386-*-go32* and i386-go32-rtems*.
354 * configure: Rebuilt.
356 * config/obj-coff.c (obj_coff_endef): Follow the historical
357 behavior if STRICTCOFF is not defined.
359 * doc/internals.texi: Document STRICTCOFF.
361 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
363 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
364 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
365 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
366 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
367 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
368 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
369 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
372 2000-08-22 Eric Christopher <echristo@cygnus.com>
374 * config/tc-mn10300.c: (md_apply_fix): New function.
375 (mn10300_force_relocation): New function.
376 (mn10300_fix_adjustable): New function.
378 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
379 (TC_HANDLES_FX_DONE): Define.
380 (obj_fix_adjustable): Define.
381 (MD_APPLY_FIX3): Define.
382 (TC_LINKRELAX_FIXUP): Define.
384 * write.c: (TC_LINKRELAX_FIXUP): Define if not
386 (fixup_segment): Use TC_LINKRELAX_FIXUP.
388 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
390 2000-08-21 Jason Eckhardt <jle@cygnus.com>
392 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
393 if the fixup resulted in a relocation.
395 2000-08-18 Nick Clifton <nickc@redhat.com>
397 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
398 Make reference to first element of shift_names explicit.
400 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
402 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
403 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
404 add a symbol's address. Removed all target-specific #ifdefs that
405 used to accomplished the same.
406 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
407 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
408 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
409 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
410 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
412 2000-08-17 Kazu Hirata <kazu@hxi.com>
414 * dwarf2dbg.c: Fix formatting.
416 2000-08-17 Nick Clifton <nickc@redhat.com>
418 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
419 to be recoded as logical shift lefts by zero.
421 2000-08-16 Jim Wilson <wilson@cygnus.com>
423 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
424 postincrement modified registers. Handle IA64_OPND_R3_2 addl
426 (note_register_values): Handle IA64_OPND_R3_2 operands.
428 2000-08-16 Jason Eckhardt <jle@cygnus.com>
430 * config/tc-i860.c (md_operand): Silly typo fixed.
432 2000-08-16 Nick Clifton <nickc@redhat.com>
434 * config/tc-arm.c (struct asm_shift): Delete.
436 (enum asm_shift_index): New.
437 (struct asm_shift_properties): New.
438 (struct asm_shift_name): New.
439 (shift_properties[]); New.
440 (shift_names[]); New.
442 (decode_shift): Use new structures.
443 Issue a warning is "ROR #0" is used.
444 Issue a warning if "ASR #0" or "LSR #0" is used.
446 (md_begin): Initialise arm_shift_hsh table from new
447 asm_shift_name array.
449 2000-08-16 Jakub Jelinek <jakub@redhat.com>
451 * config/tc-sparc.c: Kill all warnings.
452 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
454 (md_show_usage): Update usage text.
456 2000-08-16 Nick Clifton <nickc@redhat.com>
458 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
461 2000-08-15 Will Cohen <wcohen@redhat.com>
463 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
465 * config/tc-sh.c (md_assemble): Changed so debug_type
466 test performed for ppi_assemble
467 * config/tc-sh.c: Included dwarf2dbg.h.
468 (debug_line): Defined.
469 (md_assemble): Generates dwarf2 line info.
470 (sh_finalize): New function. Finalize dwarf2 info.
471 (assemble_ppi): Returns size of code generated.
472 (build_Mytes): Returns size of code generated.
473 (md_pseudo_table): Added "file" and "loc" psuedo ops.
474 * config/tc-sh.h (md_end): Defined.
475 (sh_finalize): Declared.
477 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
479 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
482 2000-08-14 Nick Clifton <nickc@redhat.com>
484 * config/tc-arm.c (do_bx): Allow "bx pc".
486 2000-08-14 Jim Wilson <wilson@cygnus.com>
488 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
489 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
490 (md_begin): Change assignment to md.flag to OR in the new bit.
492 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
494 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
495 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
498 2000-08-14 Jason Eckhardt <jle@cygnus.com>
500 * NEWS: Mention i860 support.
502 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
504 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
506 2000-08-14 Andreas Schwab <schwab@suse.de>
508 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
510 2000-08-11 Andreas Schwab <schwab@suse.de>
512 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
515 2000-08-11 Kazu Hirata <kazu@hxi.com>
517 * expr.c: Fix formatting.
518 * config/obj-bout.c: Likewise.
520 2000-08-10 Jason Eckhardt <jle@cygnus.com>
522 * doc/c-i860.texi: Flesh out the i860 section more.
524 2000-08-10 Kazu Hirata <kazu@hxi.com>
526 * symbols.c: Fix formatting.
529 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
531 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
532 has the IgnoreSize bit set.
534 2000-08-09 Alan Modra <alan@linuxcare.com.au>
536 From Rodney Brown <RodneyBrown@mynd.com>
537 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
538 * configure: Regenerate.
540 2000-08-09 Kazu Hirata <kazu@hxi.com>
542 * hash.c: Fix formatting.
545 2000-08-08 Jason Eckhardt <jle@cygnus.com>
547 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
548 (i860_fix_info): New enum.
549 (MD_APPLY_FIX3): Define.
550 (WORKING_DOT_WORD): Define.
551 (TC_HANDLES_FX_DONE): Define.
552 (DIFF_EXPR_OK): Define.
553 (LISTING_HEADER): Define.
554 (TARGET_FORMAT): Select target format based on endian flag.
555 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
556 (target_big_endian): Add external declaration.
558 * config/tc-i860.c: All existing code reworked completely. Other
559 new code shown below.
560 (SYNTAX_SVR4): Define.
561 (target_warn_expand): New variable.
562 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
563 (md_longopts): Declare and define with new options (-EL, -EB,
565 (md_show_usage): New function.
566 (md_operand): New function.
567 (obtain_reloc_for_imm16): New function.
568 (md_apply_fix3): New function.
569 (tc_gen_reloc): New function.
571 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
573 * config/tc-m68hc11.c (build_jump_insn): Make sure the
574 2 bytes of the jump address are in the same frag.
575 (find): Accept 68hc12 register indirect modes.
577 * NEWS: Mention 68HC11 & 68HC12 support.
579 2000-08-07 Richard Henderson <rth@cygnus.com>
581 * config/tc-ia64.c (unwind): Add prologue_mask member.
582 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
583 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
584 (dot_body): Clear unwind.prologue_mask.
585 (dot_prologue): Set it. Accept a register second argument.
587 2000-08-07 Kazu Hirata <kazu@hxi.com>
589 * config/atof-ieee.c: Fix formatting.
590 * config/atof-tahoe.c: Likewise.
592 2000-08-06 Nick Clifton <nickc@cygnus.com>
594 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
597 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
598 of .popsection, .previous, .pushsection, .subsection,
599 .version, .vtable_entry, .vtable_inherit and .weak.
601 2000-08-05 Kazu Hirata <kazu@hxi.com>
603 * config/tc-cris.c: Fix formatting.
604 * config/tc-i386.c: Likewise.
605 * config/tc-sparc.c (sparc_ip): Simplify the code.
607 2000-08-04 Kazu Hirata <kazu@hxi.com>
609 * config/tc-cris.c: Rearrange code for readability.
610 * config/tc-d10v.c: Fix formatting.
611 * config/tc-m32r.c: Likewise.
612 * config/tc-sparc.c: Likewise.
614 2000-08-02 Jim Wilson <wilson@cygnus.com>
616 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
617 before ia64_find_opcode.
618 (md_assemble): Likewise.
620 2000-08-01 Nick Clifton <nickc@cygnus.com>
622 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
623 Undo some formatting fixes.
625 2000-08-01 Kazu Hirata <kazu@hxi.com>
627 * config/obj-som.c: Fix formatting.
628 * config/obj-ieee.c: Likewise.
629 * config/tc-arm.c: Likewise.
630 * config/tc-v850.c: Likewise.
632 2000-08-01 Nick Clifton <nickc@redhat.com>
634 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
635 index by command line option.
637 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
639 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
640 (@node M68K-Branch): Rewrite to match the reality.
642 2000-07-31 Jason Eckhardt <jle@cygnus.com>
644 * doc/c-i860.texi: New file.
645 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
646 * doc/Makefile.in: Regenerate.
647 * doc/all.texi: Add I860 as relevant architecture.
648 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
650 2000-07-31 Kazu Hirata <kazu@hxi.com>
652 * config/tc-d30v.c: Fix formatting.
654 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
656 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
657 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
658 long emit a long branch if available instead of an absolute jump, never
659 emit absolute jumps for anything with --pcrel.
661 * doc/c-m68k.texi: Document new command line option.
663 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
665 * config/tc-avr.c: Use PARAMS macro in function declarations.
666 Don't declare md_pcrel_from_section (already in tc-avr.h).
667 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
668 (avr_operand): Don't set (unsigned) op_mask to -1.
670 2000-07-28 Jason Eckhardt <jle@cygnus.com>
672 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
673 * configure: Regenerated.
674 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
675 of operand to the .type directive (.e.g, "type").
677 2000-07-28 Alan Modra <alan@linuxcare.com.au>
679 * as.h (warn_comment, found_comment, found_comment_file): Declare.
680 * app.c (do_scrub_chars): Record where first comment found.
681 * read.c (read_a_source_file): Init found_comment on entry, and
682 notify whether comments found on exit.
683 * config/tc-hppa.c (md_shortopts): Add "c".
684 (md_longopts): Add warn-comment.
685 (md_parse_option): Handle it.
686 (md_show_usage): Show available options.
687 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
689 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
692 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
694 (md_estimate_size_before_relax): Don't fall off end of function.
696 2000-07-27 Kazu Hirata <kazu@hxi.com>
698 * config/tc-avr.c: Fix formatting.
699 * config/tc-ns32k.c: Likewise.
701 2000-07-27 Alan Modra <alan@linuxcare.com.au>
703 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
705 2000-07-27 Kazu Hirata <kazu@hxi.com>
707 * config/tc-d10v.c: Fix formatting.
708 * config/tc-z8k.c: Likewise.
709 * config/tc-sparc.c: Likewise.
711 2000-07-26 Dave Brolley <brolley@redhat.com>
713 * cgen.c (queue_fixup): Declare opinfo.
714 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
715 (gas_cgen_md_operand): Ditto.
716 (gas_cgen_md_apply_fix3): Ditto.
718 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
720 * config/obj-coff.c (obj_frob_symbol): Don't merge
721 labels. Don't merge if the symbol isn't constant. Return
722 immediately if a symbol is merged.
724 2000-07-22 Alan Modra <alan@linuxcare.com.au>
726 * frags.c (frag_align): Correct absolute section alignment.
728 2000-07-20 DJ Delorie <dj@redhat.com>
730 * config/obj-coff.c (obj_frob_symbol): revert previous change,
731 it breaks linking against DLLs.
733 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
735 * configure.in: Add CRIS support.
736 * configure: Regenerate.
737 * Makefile.am: (CPU_TYPES): Add cris.
738 (CPU_OBJ_VALID) [aout]: Add cris.
739 (MULTI_CPU_TYPES): Add cris.
740 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
741 [coff]: Only i386 and mips are valid.
742 (TARGET_CPU_CFILES): Add config/tc-cris.c.
743 (TARGET_CPU_HFILES): Add config/tc-cris.h.
744 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
745 Regenerate dependencies.
746 * Makefile.in: Regenerate.
747 * aclocal.m4: Regenerate.
748 * as.c: Declare crisaout, criself.
749 * config/tc-cris.h, config/tc-cris.c: New.
750 * config/e-criself.c, config/e-crisaout.c: New.
751 * po/POTFILES.in, po/gas.pot: Regenerate.
753 2000-07-20 Kazu Hirata <kazu@hxi.com>
755 * read.c: Fix formatting.
756 * write.c: Fix formatting.
758 2000-07-19 H.J. Lu <hjl@gnu.org>
760 * sb.c: Include <stdlib.h> if exists for abort ().
762 2000-07-19 Alan Modra <alan@linuxcare.com.au>
764 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
765 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
766 (pa_type_args): Same here.
768 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
770 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
771 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
772 the storage class is already set.
774 2000-07-17 Kazu Hirata <kazu@hxi.com>
776 * config/tc-m68hc11.c: Fix formatting.
777 * config/tc-mn10200.c: Likewise.
778 * config/tc-mn10300.c: Likewise.
779 * config/tc-pj.c: Likewise.
780 * config/tc-tic80.c: Likewise.
781 * config/tc-w65.c: Likewise.
783 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
785 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
788 2000-07-15 Ian Lance Taylor <ian@zembu.com>
790 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
793 2000-07-15 Alan Modra <alan@linuxcare.com.au>
795 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
796 ELF as are used for SOM (except the 32-bit reloc one) to decide
797 whether a symbol can be reduced to a section symbol. Expand on
798 the comment for symbols involved in LR% and RR% expressions.
800 2000-07-14 Nick Clifton <nickc@cygnus.com>
802 * config/tc-mips.c (mips_disable_float_construction): New
803 static variable. Set to true if doubles should not be
804 constructed by loading two single width fp registers with
806 (mips_ip): Test mips_disable_float_construction.
807 (md_longopts): Add command line switches --construct-floats
808 and --no-construct-floats.
809 (md_parse_option): Parse new command line options.
810 (md_show_usage): Describe new command line options.
812 * doc/c-mips.texi: Document new command line options.
814 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
816 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
817 * configure: Regenerate.
819 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
821 * configure.in (DEFAULT_EMULATION setting): Revert part of
822 2000-07-01 change that set te_multi=multi unless set to tmips.
823 * configure: Regenerate.
825 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
827 * config/obj-coff.c (coff_frob_section): Add padding to the last
828 section when aligning it increases its size.
830 2000-07-11 Kazu Hirata <kazu@hxi.com>
832 * config/tc-tic54x.c: Fix formatting.
834 2000-07-10 Kazu Hirata <kazu@hxi.com>
836 * config/tc-h8500.c: Fix formatting.
837 * config/tc-tic54x.c: Fix formatting.
839 2000-07-10 Alan Modra <alan@linuxcare.com.au>
841 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
842 displacements correctly.
844 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
846 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
848 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
852 2000-07-09 Alan Modra <alan@linuxcare.com.au>
854 From David Huggins-Daines <dhd@linuxcare.com>
855 * config/te-hppalinux64.h: Add a new emulation.
856 * configure.in (emulations): Add configure bits to support the
857 64-bit Linux/parisc target.
858 * configure: Regenerate.
860 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
861 (md_shortopts): Add `V' for ELF.
863 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
864 when SOM or ELF_ARG_RELOC are defined.
865 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
866 ELF_ARG_RELOC are defined.
867 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
868 (pa_stringer): ..Do it here instead. Fix comment typos.
869 (hppa_force_relocation): Cast enums to int before comparing with
872 From Ryan Bradetich <rbradetich@uswest.net>
873 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
874 redifinition warning.
875 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
876 (hppa_force_relocation): ditto
877 (md_apply_fix): Added cast to buf to fix warnings.
879 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
880 cons_fix_new_hppa, hppa_force_relocation): Prototype.
882 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
883 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
884 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
885 reloc_type** to avoid warnings in switch.
886 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
887 little earlier instead.
889 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
891 (pa_type_args): Use symbol_arg_reloc_info.
892 (struct pa_it): Make arg_reloc unsigned int.
893 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
894 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
895 (pa_code): Delete. pa_text duplicates this function.
896 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
897 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
899 (cons_fix_new_hppa): Actually change selector to e_fsel when
900 warning about assuming so.
901 (tc_gen_reloc): More example elf arg reloc code.
902 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
903 (hppa_force_relocation): Likewise.
905 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
907 (pa_end_of_source): Prototype.
908 (hppa_fix_adjustable): Prototype.
909 (LABELS_WITHOUT_COLONS): Move it..
910 * config/te-hppa.h: To here.
912 * config/te-hppa64.h: New file.
914 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
916 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
917 format -10, -16, 16 relocs.
918 (hppa_elf_mark_end_of_function): Test for null
919 last_call_info->start_symbol
921 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
922 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
923 re_assesmble_* functions. Delete extraneous statements. Fix
925 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
926 insn to re_assemble_*.
928 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
930 * doc/internals.texi (Expressions): Fix typo.
932 2000-07-08 Kazu Hirata <kazu@hxi.com>
934 * config/tc-sh.c: Fix formatting.
935 * config/tc-tic54x.c: Fix formatting.
936 * depend.c: Fix formatting.
937 * flonum-konst.c: Likewise.
938 * flonum-mult.c: Likewise.
940 2000-07-07 Kazu Hirata <kazu@hxi.com>
942 * config/tc-sh.c: Fix comments.
943 * config/obj-vms.c: Fix comments.
944 * config/tc-a29k.c: Likewise.
945 * config/tc-alpha.c: Likewise.
946 * config/tc-h8300.c: Likewise.
947 * config/tc-h8500.c: Likewise.
948 * config/tc-i370.c: Likewise.
949 * config/tc-ia64.c: Likewise.
950 * config/tc-m68hc11.c: Likewise.
951 * config/tc-m68k.c: Likewise.
952 * config/tc-mips.c: Likewise.
953 * config/tc-ns32k.c: Likewise.
954 * config/tc-ppc.c: Likewise.
955 * config/tc-z8k.c: Likewise.
957 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
959 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
960 Default to '(SEC_LOAD | SEC_DATA)'.
961 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
963 * doc/internals.texi (CPU Backend): Describe
964 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
966 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 * as.c (parse_args): NULL terminate the long option list.
970 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * config/tc-d30v.h: Include "write.h" for fixS.
973 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
975 2000-07-05 Nick Clifton <nickc@cygnus.com>
977 * config/tc-d30v.c (write_2_short): Further changes to warning
978 messages produced when combining EITHER_BUT_PREFER_MU attributed
981 2000-07-05 DJ Delorie <dj@redhat.com>
985 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
987 * config/tc-arm.c (psrs): Accept combinations of flags.
989 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
991 * config/tc-avr.c: Change _ () to _() around all strings marked
992 for translation (exception from the usual coding style).
993 (avr_opt): New struct variable, how the new switches are set.
994 (OPTION_MMCU): Define as 'm' and actually use.
995 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
996 (show_mcu_list): New function, display the list of known MCUs.
997 (md_show_usage): Document the new switches. Call show_mcu_list.
998 (avr_set_arch): Change 'm' to OPTION_MMCU.
999 (md_parse_option): Call show_mcu_list if unknown MCU specified.
1000 Handle the new switches.
1001 (avr_operands): Disable warnings for undefined combinations of
1002 operands if -mall-opcodes. Disable warnings for skipping two-word
1003 instructions if enhanced core or -mno-skip-bug.
1004 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
1005 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
1006 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
1007 (avr_ldi_expression): Warn about implicit lo8().
1008 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
1010 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1012 * configure.in: Add entry for mips-*-sysv4*MP*
1013 * configure: Rebuild
1014 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
1015 elf32-tradlittlemips for traditional mips targets.
1016 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
1017 test for Link Once sections as in adjust_reloc_syms.
1018 * config/te-tmips.h: New file for traditional mips targets. Define
1021 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1023 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
1024 flags argument is not present, don't change an existing section's
1025 section's attributes. If the flags argument is present, warn if the
1026 attributes don't match the section's current attributes. When
1027 long section names are supported, set SEC_LINK_ONCE and
1028 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
1030 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
1032 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
1033 symbols; create them.
1035 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1037 * write.c (set_segment_vma): New: Set vma and lma for a segment.
1038 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
1040 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
1042 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
1043 expressions. Ignore the problem when handling 16 bit signed
1044 immediates, because the assembler will take care of the relocation
1047 2000-06-27 Nick Clifton <nickc@cygnus.com>
1049 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
1050 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
1051 sequential order, and emit warning messages if the input source
1052 code contains constructs like that, or parallel constructs
1053 containing such opcodes.
1055 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1057 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
1058 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
1059 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
1060 (md_show_usage): Update usage message.
1061 (md_parse_option): Allow redefinition of MCU type within the
1062 same avr[1-5] bfd machine type. Show both old and new MCU type
1063 in the error message.
1064 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
1065 Simplify 8K wrap code.
1067 2000-06-25 Kazu Hirata <kazu@hxi.com>
1069 * config/obj-aout.c: Remove all uses of DEFUN.
1070 * config/obj-ieee.c: Likewise.
1071 * config/tc-sh.c: Fix comment typos.
1072 * config/tc-tahoe.c: Likewise.
1073 * config/tc-vax.c: Likewise.
1074 * config/tc-w65.c: Likewise.
1075 * config/tc-z8k.c: Likewise.
1076 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
1078 2000-06-24 DJ Delorie <dj@cygnus.com>
1080 * config/tc-i386.c (md_estimate_size_before_relax): Revert
1081 more changes from Sept 1999
1082 (tc_i386_fix_adjustable): ditto
1083 (md_apply_fix3): ditto
1085 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
1087 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
1088 (gas_cgen_parse_operand): Set it around expression() call.
1089 (gas_cgen_md_operand): Test for it before longjmp().
1091 2000-06-24 Kazu Hirata <kazu@hxi.com>
1093 * config/tc-h8500.c: Remove all uses of DEFUN.
1094 * config/tc-sh.c: Likewise.
1095 * config/tc-w65.c: Likewise.
1096 * config/tc-z8k.c: Likewise.
1098 * config/tc-h8500.c: Fix typos in comments.
1100 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
1102 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
1105 2000-06-23 matthew green <mrg@redhat.com>
1107 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
1108 defined. Fix error message for `[' grouping.
1110 2000-06-22 Kazu Hirata <kazu@hxi.com>
1112 * config/tc-h8300.c: Fix formatting and comment typos.
1114 2000-06-22 Timothy Wall <twall@cygnus.com>
1116 * config/tc-ia64.c (note_register_values): Move premature QP
1117 notation clearing into the appropriate place.
1119 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1121 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
1122 first before anything else. Add bin-bugs.h, emul.h and progress.h
1123 Sort list of files as for $(OBJS) in Makefile.am.
1125 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
1126 find one. Remake dependencies.
1127 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
1128 * Makefile.in: Regenerate.
1129 * doc/Makefile.in: Regenerate.
1131 * config/tc-i386.c (i386_displacement): Don't assume a constant
1132 displacement is necessarily 16 bits when in 16 bit code mode.
1133 (md_assemble): Instead size the displacement here after we know
1134 for sure that a .code16gcc operand hasn't automatically added
1135 operand size prefixes.
1137 2000-06-21 H.J. Lu <hjl@gnu.org>
1139 * Makefile.am: Rebuild dependency.
1140 * Makefile.in: Rebuild.
1142 2000-06-21 Kazu Hirata <kazu@hxi.com>
1144 * config/tc-h8300.c (parse_reg): Make the function static.
1145 (parse_exp): Likewise.
1147 2000-06-20 DJ Delorie <dj@cygnus.com>
1149 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
1150 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
1151 for cygwin import libraries to work properly.
1153 2000-06-20 H.J. Lu <hjl@gnu.org>
1155 * Makefile.am: Rebuild dependency.
1156 * Makefile.in: Rebuild.
1157 * configure: Likewise.
1158 * doc/Makefile.in: Likewise.
1160 2000-06-20 Timothy Wall <twall@cygnus.com>
1162 * doc/internals.texi (CPU backend): Add @itemx for
1163 TC_START_LABEL_WITHOUT_COLON.
1164 * doc/c-tic54x.texi: New.
1165 * doc/as.texinfo: Add tic54x features and include primary tic54x
1167 * doc/all.texi: Add C54X.
1168 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
1169 * doc/Makefile.in: Regenerate.
1170 * configure.in: Add tic54x and define LIBM for tic54x.
1171 * configure: Regenrate.
1172 * config/tc-tic54x.[ch]: New.
1173 * config/obj-coff.h: Add tic54x.
1174 * Makefile.am: (CPU_TYPES): Add tic54x.
1175 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
1176 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
1177 (as_new_LDADD): Add $(LIBM).
1178 * Makefile.in: Regenerate.
1180 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1182 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
1183 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
1184 * doc/as.texinfo: Likewise.
1186 * configure, Makefile.in: Regenerate.
1187 * configure.in (emulations): Recognize m6811 and m6812.
1188 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1189 Added files for 68hc11 and 68hc12 assembler.
1190 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
1191 * config/tc-m68hc11.h: Header definition for that assembler.
1193 2000-06-18 Nick Clifton <nickc@redhat.com>
1195 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
1196 instead of OCTETS_PER_BYTE.
1198 * config/tc-v850.c: Fix compile time warnings.
1199 * config/tc-ppc.c: Fix compile time warnings.
1201 2000-06-18 H.J. Lu <hjl@gnu.org>
1203 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
1204 * configure: Rebuild.
1206 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
1208 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
1211 2000-06-16 Nick Clifton <nickc@cygnus.com>
1213 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
1214 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
1216 * doc/c-mips.texi: Document newly accepted cpu variants.
1218 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1220 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
1222 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
1224 * macro.c (getstring): Make it possible to escape the quote
1227 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
1229 * config/tc-hppa.c (pa_export): Weak symbols can be global.
1231 2000-06-13 H.J. Lu <hjl@gnu.org>
1233 * configure: Regenerate.
1235 2000-06-09 Alan Modra <alan@linuxcare.com.au>
1237 * app.c (do_scrub_begin): Don't default lex[';'] as a line
1239 * doc/internals.texi (line_separator_chars): Semicolon is no
1240 longer a default. Mention null and newline as defaults.
1242 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
1244 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
1245 * config/tc-i860.h (line_separator_chars): Likewise.
1246 * config/tc-h8300.c (line_separator_chars): Likewise.
1247 * config/tc-i960.c (line_separator_chars): Likewise.
1248 * config/tc-m68k.c (line_separator_chars): Likewise.
1249 * config/tc-mips.c (line_separator_chars): Likewise.
1250 * config/tc-ns32k.c (line_separator_chars): Likewise.
1251 * config/tc-sparc.c (line_separator_chars): Likewise.
1252 * config/tc-vax.c (line_separator_chars): Likewise.
1254 * config/tc-h8300.c (comment_chars): Use string initialiser.
1255 * config/tc-i960.c (line_comment_chars): Likewise.
1256 * config/tc-z8k.c (comment_chars, line_comment_chars,
1257 line_separator_chars): Likewise.
1259 * config/tc-arm.c (line_separator_chars): Always use `;', not just
1262 2000-06-08 Nick Clifton <nickc@cygnus.com>
1264 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
1267 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1269 * configure.in (VERSION): Update to show this is the CVS mainline.
1271 2000-06-08 Matthew Jacob <mjacob@feral.com>
1273 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
1274 $at is the integer register $r28, vs. both $r28 and the floating
1275 point register $f28.
1277 2000-06-08 James E. Wilson <wilson@cygnus.com>
1279 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
1280 (dot_endp): Don't call ia64_flush_insns.
1281 (emit_one_bundle): Don't delete prologue/body records from
1282 unwind_record list in first loop. Rewrite second loop to account for
1285 2000-06-07 David Mosberger <davidm@hpl.hp.com>
1287 * config/tc-ia64.c: Add missing prototypes.
1288 (generate_unwind_image): Cast argument to output_unw_records call.
1290 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
1292 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
1294 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
1296 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
1297 (REGISTER_P): likewise.
1298 (avr_opcodes): uses include/opcode/avr.h
1299 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
1301 2000-06-04 Alan Modra <alan@linuxcare.com.au>
1303 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
1306 2000-06-03 H.J. Lu <hjl@gnu.org>
1308 * read.c (is_end_of_line): Put back `;'.
1310 2000-06-03 Alan Modra <alan@linuxcare.com.au>
1312 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
1314 2000-06-01 Alan Modra <alan@linuxcare.com.au>
1316 * expr.c (operand): Test is_end_of_line outside switch to catch
1317 line separator chars that are also operators.
1318 (operator): Return O_illegal for line separator chars.
1320 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
1321 entry (or `!' entry for TC_HPPA).
1323 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
1324 before indexing is_end_of_line. Remove redundant check for '\0'.
1326 * config/tc-h8500.c (md_assemble): Likewise.
1327 * config/tc-mcore.c (md_assemble): Likewise.
1328 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1331 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1333 * config/tc-mcore.c (mcore_cons): Likewise.
1334 (mcore_float_cons): Likewise.
1335 (mcore_stringer): Likewise.
1336 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1338 2000-06-01 Scott Bambrough <scottb@netwinder.org>
1340 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1342 2000-05-29 Nick Clifton <nickc@cygnus.com>
1344 * config/tc-sh.c: Fix compile time warning messages.
1346 * config/tc-mips.c: Fix compile time warning messages.
1348 2000-05-29 Philip Blundell <philb@gnu.org>
1350 * doc/as.texinfo: Update copyright dates.
1351 (Local Labels): Delete misplaced mention of ARM.
1352 * NEWS: Mention ARM ELF support.
1354 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
1356 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1357 it is modified, and use the real_size to compute the frag address
1358 for dwarf2 line info.
1360 2000-05-27 Alan Modra <alan@linuxcare.com.au>
1362 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1363 line-matching scheme to cope with automake moving variables around.
1364 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1365 * Makefile.in: Regenerate.
1367 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1369 * config/tc-sparc.c (sparc_relax): New.
1370 (md_longopts): Add -relax and -no-relax options.
1371 (md_parse_options, md_show_usage): Likewise.
1372 (md_apply_fix3): Optimize tail call into branch always if possible.
1374 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
1376 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1377 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1378 rules, with warning when a GAS statement specifies a packing that
1379 will result in an instruction being squashed.
1380 Added typdef packing_type and enumerals, changed various integer
1381 literals to use the enumerals.
1383 2000-05-24 David Mosberger <davidm@hpl.hp.com>
1385 * config/tc-ia64.c (dot_restorereg_p): New function.
1386 (md_pseudo_table): Add restorereg.p.
1387 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1388 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1390 * config/tc-ia64.h (unw_record_type): Add unwabi.
1391 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
1392 called MASK with members for imask, and the masks produced by
1393 fr_mem, gr_mem, br_mem, and frgr_mem.
1394 (unw_p_record): Add members ABI and CONTEXT.
1395 (unw_x_record): Add member AB.
1396 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1397 as pseudo-register for use during unwind info generation.
1398 (AR_PFS, AR_LC): New macros.
1399 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1400 whose names start with an at sign (as in "@priunat").
1401 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1403 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1404 proc_end, unwind_info, personality_routine): Consolidate into
1405 "unwind" structure to reduce offset-table use. Add member
1406 NEXT_SLOT_NUMBER to track the slot number for the next instruction
1408 (output_R1_format, output_R3_format, output_P3_format,
1409 output_P6_format): Initialize R with zero to reduce compiler warnings.
1410 (output_P7_format): Ditto. Add `default' branch to switch
1411 statement to reduce compiler warnings.
1412 (output_P8_format, output_B1_format, output_B4_format): Ditto.
1413 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1414 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
1415 into single argument.
1416 (output_X1_format, output_X3_format): Initialize R with zero to reduce
1417 compiler warnings. Merge A and B args into single argument.
1418 (output_X2_format, output_X4_format): Remove unused variable R. Merge
1419 A and B args into single argument.
1420 (free_record): Removed (wasn't used).
1421 (free_list_records): Also free imasks in prologue records.
1422 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1423 (output_spill_mask): Remove.
1424 (output_unwabi): New function.
1425 (output_epilogue, output_label_state, output_copy_state): Call
1427 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1428 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1430 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
1431 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1432 as part of handling the prologue records. Emit region's imask if
1433 we have one. Handle unwabi, epilogue, label_state, copy_state,
1434 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1435 spill_sprel_p, and spill_reg_p records.
1436 (set_imask, count_bits, slot_index): New function.
1437 (fixup_unw_records): Fix region size computation. Handle
1438 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1439 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
1440 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1441 set_imask accordingly. Update imask for gr_gr, and br_gr records.
1442 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1443 (dot_save): Use manifest constants for applicaton registers.
1444 Handle REG_PR and REG_PRIUNAT.
1445 (dot_restore): Don't just ignore it.
1446 (dot_restorereg): New function..
1447 (generate_unwind_image): Ensure unwind info is a multiple of eight
1448 bytes, not just four bytes.
1449 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1450 (dot_altrp): Don't just ignore it.
1451 (dot_savemem): New function. Replaces dot_savesp() and
1452 dot_savepsp(). Use manifest constants for applicaton registers.
1453 Handle REG_PR and REG_PRIUNAT.
1454 (dot_savef): Simplify.
1455 (dot_saveb): Support generation of br_gr.
1456 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
1457 dot_label_state, dot_copy_state): New function.
1458 (dot_unwabi): Don't just ignore it.
1459 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
1460 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
1461 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
1462 (emit_one_bundle): Set slot number for prologue/body records
1463 *before* emitting the first insn.
1464 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
1465 (md_begin): Declare "psp" pseudo-register.
1466 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
1467 so we don't get segfault.
1468 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
1469 counts as required per SW Conventions manual
1470 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
1471 output_preds_psprel, output_preds_sprel, output_spill_base,
1472 output_unat_psprel, output_unat_sprel, output_lc_psprel,
1473 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
1474 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
1475 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
1476 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
1477 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
1478 (dot_vframe): Implement.
1479 (dot_vframesp, dot_vframepsp): New function.
1481 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
1483 * configure.in (i386-*-freebsd a.out entry): Quote properly.
1484 * configure: Regenerate.
1486 2000-05-23 Alan Modra <alan@linuxcare.com.au>
1488 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
1489 (md_estimate_size_before_relax): so we can use it here instead of
1490 old kludges. Localise vars to blocks. Comment.
1492 * frags.c (frag_new): Update fr_var comments.
1493 * frags.h (struct frag): Ditto.
1495 2000-05-22 Richard Henderson <rth@cygnus.com>
1497 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
1498 (pseudo_func): Add pcrel.
1499 (operand_match): Handle IA64_OPND_TGT64.
1500 (build_insn): Likewise.
1501 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
1502 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
1503 (fix_insn): Handle all three 64-bit relocation types.
1505 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
1507 * obj.h (struct format_ops): New members begin, app_file,
1508 s_set_other, s_set_desc, s_get_type, s_set_type,
1509 separate_stab_sections, init_stab_section.
1511 * config/obj-multi.h: Update GPL notice to v2.
1513 (obj_app_file): New.
1514 (S_SET_SIZE): Test s_set_size for NULL before calling.
1515 (S_SET_ALIGN): Similar for s_set_align.
1520 (SEPARATE_STAB_SECTIONS): New.
1521 (INIT_STAB_SECTION): New.
1522 (EMIT_SECTION_SYMBOLS): New.
1523 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
1525 * config/obj-elf.h: Update GPL notice to v2.
1526 Mention that this file is included from obj-multi.h.
1527 (obj_begin): Wrap definition in ifndef.
1528 (elf_file_symbol): Constify declaration.
1529 (obj_app_file): Ditto.
1530 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
1531 Wrap in ifndef SEPARATE_STAB_SECTIONS.
1533 * config/obj-elf.c (elf_s_set_other): New.
1534 (elf_file_symbol): Constify argument.
1535 (elf_separate_stab_sections): New.
1536 (elf_init_stab_section): New.
1537 (elf_format_ops): Add new members. Remove comma at end.
1539 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
1540 (ecoff_format_ops): Add new fields. Remove comma at end.
1541 Mention inconsistency for emit_section_symbols.
1543 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
1545 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
1546 (coff_separate_stab_sections): New.
1547 (coff_format_ops): Add new members.
1549 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
1550 (obj_aout_s_set_other): New.
1551 (obj_aout_s_set_desc): New.
1552 (obj_aout_s_get_type): New.
1553 (obj_aout_s_set_type): New.
1554 (obj_aout_separate_stab_sections): New.
1555 (aout_format_ops): New members added. Use obj_aout_process_stab,
1556 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
1557 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
1559 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
1561 2000-05-22 Alan Modra <alan@linuxcare.com.au>
1563 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
1564 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
1565 (md_estimate_size_before_relax): Ensure jumps to weak and
1566 externally visible symbols are relocatable.
1568 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
1570 * stabs.c (aout_process_stab): Make global.
1571 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
1572 * read.h (aout_process_stab): Declare.
1574 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
1575 Generalize to *aout, *coff *elf.
1576 * configure: Regenerated.
1578 * doc/internals.texi (Object format backend): Say
1579 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
1581 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
1582 * Makefile.in: Regenerated.
1584 2000-05-19 Catherine Moore <clm@cygnus.com>
1586 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
1588 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1590 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
1591 instruction to reflect change in re_assemble_*.
1593 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
1595 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
1596 build PA64 ELF tools.
1597 * configure: Rebuilt.
1599 2000-05-17 Alan Modra <alan@linuxcare.com.au>
1601 * Makefile.am: Regenerate dependencies.
1602 * Makefile.in: Regenerate.
1604 2000-05-15 Nick Clifton <nickc@cygnus.com>
1606 * config/tc-arm.c (struct asm_psr): Add boolean field
1607 distinguishing between CSPR and SPSR. Rename 'number' field
1609 (psrs): Rearrange contents to match new asm_psr structure.
1610 (arm_psr_parse): Move next to psr_required_here. Make it
1611 return an asm_psr structure.
1612 (psr_required_here): Use asm_psr structure returned by
1614 (do_msr): Reorganise to allow psr_required_here to be called
1616 (md_undefined_name): Mark 'name' parameter as unused, since
1617 the COFF target does not use it.
1619 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1621 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
1623 * config/te-aux.h: Likewise.
1624 * config/te-dpx2.h: Likewise.
1625 * config/te-go32.h: Likewise.
1626 * config/te-hp300.h: Likewise.
1627 * config/te-hppa.h: Likewise.
1628 * config/te-i386aix.h: Likewise.
1629 * config/te-ic960.h: Likewise.
1630 * config/te-interix.h: Likewise.
1631 * config/te-nbsd532.h: Likewise.
1632 * config/te-pc532mach.h: Likewise.
1633 * config/te-ppcnw.h: Likewise.
1634 * config/te-psos.h: Likewise.
1635 * config/te-sparcaout.h: Likewise.
1636 * config/te-sun3.h: Likewise.
1637 * config/te-sysv32.h: Likewise.
1639 2000-05-14 Alan Modra <alan@linuxcare.com.au>
1641 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
1642 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
1643 and sign extend without an if statement.
1644 (build_bytes): Likewise.
1646 2000-05-14 Kazu Hirata <kazu@hxi.com>
1648 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
1649 X_add_symbol L_32 case.
1651 2000-05-14 David O'Brien <obrien@FreeBSD.org>
1653 * config/te-freebsd.h: New file.
1655 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1657 * asintl.h (gettext, dgettext, dcgettext, textdomain,
1658 bindtextdomain): Replace defines with those from intl/libgettext.h
1659 to quieten gcc warnings.
1661 * NEWS: Mention x86 .arch and -q.
1663 * config/tc-i386.c (quiet_warnings): New.
1664 (md_assemble): Use quiet_warnings.
1665 (md_parse_option): Set quiet_warnings from -q.
1666 (md_show_usage): Mention -q, delete -m.
1667 (flag_do_long_jump): Delete.
1668 (md_parse_option): Remove -m.
1669 (md_show_usage): Remove -m.
1670 (md_create_long_jump): Remove useless flag_do_long_jump code.
1672 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
1673 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
1675 2000-05-13 Alan Modra <alan@linuxcare.com.au>
1676 Alexander Sokolov <robocop@netlink.ru>
1678 * doc/c-i386.texi (i386-Arch): New section.
1679 (i386-Syntax): Mention .intel_syntax and .att_syntax.
1681 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
1682 (smallest_imm_type): Use smallest opcode for shift by one if cpu
1683 architecture has been given and is not 486.
1684 (set_cpu_arch): New.
1685 (md_pseudo_table): Add .arch.
1686 (md_assemble): Warn if cpu architecture has been given and an
1687 unsupported instruction.
1689 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
1690 Move operand_types bit defines after relevant template field.
1691 (template): Add cpu_flags.
1695 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
1697 * config/tc-mn10300.h (md_end): Define.
1698 (mn10300_finalize): Declare.
1699 * config/tc-mn10300.c: Include dwarf2dbg.h.
1700 (debug_line): Define.
1701 (md_assemble): Generate dwarf2 line info.
1702 (mn10300_finalize): New function. Finalize dwarf2 info.
1704 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
1706 * config/tc-mips.c (md_estimate_size_before_relax): Use the
1707 external version of the relocation for weak symbols.
1709 2000-05-08 David Mosberger <davidm@hpl.hp.com>
1711 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
1712 frame size in units of 16 bytes, as required per SW Conventions manual.
1713 (output_unw_records): Output info-block header as a dword to get
1716 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1718 * as.h: #include "file", not <file> on files from ../include.
1719 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
1720 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
1721 (md_convert_frag): Add ATTRIBUTE_UNUSED.
1722 (tc_coff_symbol_emit_hook): Ditto.
1723 (OPTCOUNT): Cast to int to avoid compiler warning.
1724 (md_begin): Fix signed/unsigned warnings.
1726 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1728 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
1729 ABRANCH LONG case for a conditional branch on a 68000.
1730 (md_estimate_size_before_relax): Likewise. Also handle
1731 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
1732 (m68k-ip: case ABSL): Relax absolute references to 16-bit
1733 PC-relative on all CPUs.
1734 (md_estimate_size_before_relax): Likewise.
1736 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1738 * as.c (parse_args): Just mention current year in printed
1741 2000-05-03 J.T. Conklin <jtc@redback.com>
1743 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
1745 (md_parse_option): Recognize -m7400.
1747 2000-05-03 Ian Lance Taylor <ian@zembu.com>
1749 * config/atof-ieee.c (gen_to_words): When adding carry back in,
1750 don't permit lp to become less than the words array.
1752 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
1754 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
1755 Fix little-endian case.
1757 2000-05-03 David O'Brien <obrien@NUXI.com>
1759 * as.c (parse_args): Update copyright.
1761 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1763 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
1764 for the .bss section too.
1766 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1768 * configure.in: Set em=linux for hppa-*-linux.
1769 * configure: Regenerate.
1770 * doc/Makefile.in: Regenerate with correct automake.
1772 * frags.c (frag_grow): Sanity check chunk_size.
1774 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
1775 * config/obj-som.h: Likewise.
1776 * config/obj-ieee.h: Likewise.
1778 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
1780 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
1781 (md_pseudo_table): Fully initialise OBJ_ELF cases.
1782 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
1783 (pa_ip): low_sign_unext now returns via function value. Use
1784 re_assemble_* instead of dis_assemble_* and
1785 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
1787 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
1788 (md_section_align, md_parse_option, md_show_usage,
1789 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
1790 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
1791 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
1792 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
1793 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
1795 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
1796 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
1797 outside of switch. Correct mask and shifting errors in case 10
1798 and case -11. In case 21, compare against signed range to suit
1799 hppa_field_adjust changes. In case 12, use re_assemble_12. In
1800 case 17 and case 22, use offsetT variable to properly check range.
1801 Use re_assemble_* here too.
1802 (evaluate_absolute): Change type of value to offsetT. Call
1803 hppa_field_adjust to do the work for us.
1804 (pa_parse_cmpb_64_cmpltr): Delete save_s.
1805 (pa_parse_cmpib_64_cmpltr): Ditto.
1806 (pa_build_unwind_subspace): Delete unused var subseg. Change type
1807 of i to unsigned int.
1808 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
1809 (pa_end_of_source): Return type is void.
1811 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
1813 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
1815 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
1817 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
1818 More comments added.
1819 (md_begin): Removed "construct symbols for each register name".
1820 Because register names conflicts with GCC generated function
1822 (avr_operand): Now constant numbers can be used as a register
1823 identifiers (0 as r0, 31 as r31).
1824 (md_assemble): use skip_space () before parsing instruction
1827 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1829 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
1830 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
1831 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
1832 * configure: Regenerate.
1834 2000-04-29 Andreas Jaeger <aj@suse.de>
1836 * as.h: Correctly check GCC version.
1838 2000-04-26 David O'Brien <obrien@FreeBSD.org>
1840 * doc/as.1: Fix unbalanced brackets.
1842 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1844 (line_comment_chars): Set to '/' if TE_FreeBSD.
1846 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
1848 * configure.in: Configury support for PA64 (currently disabled).
1849 * configure: Rebuilt.
1851 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
1853 * config/tc-mips.c (s_change_sec): Use record_alignment, not
1854 bfd_set_section_alignment.
1856 2000-04-25 Alan Modra <alan@linuxcare.com.au>
1858 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
1861 2000-04-24 Nick Clifton <nickc@cygnus.com>
1863 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
1864 * doc/as.texinfo (Align): Include arm and strongarm in list of
1865 targets that have the second form of the behaviour of the .align
1868 2000-04-24 Mark Klein <mklein@dis.com>
1870 * obj-som.c: Terminate obj_pseudo_table.
1872 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
1874 * as.c (parse_args): Allow md_parse_option to override -a listing
1876 * config/obj-coff.c (add_lineno): Change type of offset parameter
1877 from "int" to "bfd_vma."
1878 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
1879 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
1880 (ppc_change_csect): Align correctly for XCOFF64.
1881 (ppc_machine): New function, which discards "ppc_machine" line.
1882 (ppc_tc): Cons for 8 when code is 64 bit.
1883 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
1885 (md_parse_option): Handle -a64 and -a32.
1887 * config/tc-ppc.h (TARGET_MACH): Define.
1888 (TARGET_FORMAT): Move to function.
1889 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
1891 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
1893 * config/tc-avr.c: New AVR_ISA_ defined.
1894 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
1895 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
1896 for `fmul', `movw' and `lpm R,Z' instructions.
1897 (avr_operands): Warn if current opcode is a two-word instruction
1898 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
1899 (avr_opcodes): New commands added.
1900 (REGISTER_P): Check 'a' and 'v' constraint letters.
1901 (mcu_types): New MCU added.
1903 2000-04-22 Timothy Wall <twall@cygnus.com>
1905 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
1907 (operand_match): Conditionally insert default bit values for IMMU9.
1909 2000-04-14 Matthew Green <mrg@cygnus.com>
1911 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
1912 * configure: Rebuilt.
1914 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
1915 Jason Eckhardt <jle@cygnus.com>
1917 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
1919 * config/tc-hppa.c (CHECK_ALIGN): New macro.
1920 Added handling of new operand types l,y,&,fe,fE,fx.
1922 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1923 David Mosberger <davidm@hpl.hp.com>
1924 Timothy Wall <twall@cygnus.com>
1925 Andrew MacLeod <amacleod@cygnus.com>
1926 Jim Wilson <wilson@cygnus.com>
1928 * Makefile.am (CPU_TYPES): Add ia64.
1929 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
1930 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
1931 * Makefile.in: Rebuild.
1932 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
1933 * configure: Rebuild.
1934 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
1935 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
1936 * expr.c (expr): Handle md_optimize_expr.
1937 * read.c (LEX_HASH): Add comment.
1938 * config/tc-ia64.c, config/tc-ia64.h: New files.
1940 2000-04-21 Richard Henderson <rth@cygnus.com>
1942 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
1943 bundling a non-delayed branch type instruction.
1945 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
1947 * config/tc-mn10300.c (HAVE_AM30): Define.
1948 (md_assemble): Use it.
1950 2000-04-19 Alan Modra <alan@linuxcare.com.au>
1952 * config/obj-elf.c (obj_elf_change_section): Check for changed
1955 * Makefile.am: (CPU_MULTI_VALID): Remove.
1956 (MULTI_CPU_TYPES): Define.
1957 (MULTI_CPU_OBJ_VALID): Define.
1958 (DEPTC): Use the above.
1959 (DEPOBJ): Same here.
1961 Regenerate dependencies.
1962 * Makefile.in: Regenerate.
1964 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1966 * Makefile.am (YACC, LEX): Get them from configure.
1968 2000-04-18 H.J. Lu (hjl@gnu.org)
1970 * config/tc-i386.c (offset_in_range): Use addressT instead of
1971 bfd_vma for non-bfd assemblers.
1973 2000-04-17 Alan Modra <alan@linuxcare.com.au>
1975 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
1976 doesn't give spurious errors.
1978 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1980 * as.h (SEEK_SET): Define if undefined.
1982 2000-04-13 Alan Modra <alan@linuxcare.com.au>
1984 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
1985 constants, and don't assume offsetT is 32 bits.
1987 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
1989 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
1990 (md_pcrel_from_section): Add prototype.
1991 (d10v_fix_adjustable): Add prototype.
1992 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
1994 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
1996 2000-04-12 Nick Clifton <nickc@cygnus.com>
1998 * config/tc-d10v.c (find_opcode): Correctly calculate position of
1999 symbol in frag chain.
2001 2000-04-10 Alan Modra <alan@linuxcare.com.au>
2003 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
2004 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
2005 (fits_in_signed_word, smallest_imm_type): Ditto.
2006 (md_assemble): Use an offsetT var to hold offsetT values, not a
2008 (offset_in_range): New.
2009 (md_assemble): Use it.
2010 (md_convert_frag): Change type of target_address, opcode_address,
2011 and displacement_from_opcode_start to offsetT.
2012 (md_create_short_jump): Change type of offset to offsetT.
2013 (md_create_long_jump): Ditto.
2014 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
2015 (md_chars_to_number): Remove.
2016 (output_invalid): Remove duplicate prototype.
2018 2000-04-09 Nick Clifton <nickc@cygnus.com>
2020 * Makefile.am (CPU_TYPES): Add 'avr'.
2021 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
2022 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
2024 * Makefile.in: Regenerate.
2026 * doc/as.texinfo: Add M32R documentation.
2028 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2030 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2031 --enable-build-warnings option.
2032 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2033 * Makefile.in, configure: Re-generate.
2035 2000-04-07 Nick Clifton <nickc@cygnus.com>
2037 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
2038 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
2039 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
2040 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
2041 (arm_force_relocation): Force relocations for
2042 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
2044 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2046 * config/tc-sh.c (get_operands): There's no third operand if the
2047 first operand is an immediate.
2049 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2051 * config/tc-sh.c (immediate): Delete.
2052 (sh_operand_info): Add immediate member.
2053 (parse_reg): Use A_PC for pc.
2054 (parse_exp): Add second argument 'op'. All callers changed.
2055 (parse_at): Expect pc to be coded as A_PC.
2056 Use immediate field in *op.
2057 (insert): Add fourth argument 'op'. All callers changed.
2058 (build_relax): Add second argument 'op'. All callers changed.
2059 (insert_loop_bounds): New function.
2060 (build_Mytes): Remove DISP_4.
2061 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
2062 (assemble_ppi): Use immediate field in *operand.
2063 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
2064 (md_apply_fix): Likewise.
2065 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
2067 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2069 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
2071 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
2073 * internals.texi (CPU backend): Document
2074 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
2076 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2078 * po/gas.pot: Regenerate.
2080 * as.c (show_usage): Restore translated part of bug string.
2081 * gasp.c (show_usage): Likewise.
2083 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
2084 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
2085 than move-if-change.
2086 (DEP1): Modify for "gcc -MM".
2090 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
2091 Update dependencies.
2092 * Makefile.in: Regenerate.
2094 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
2096 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
2097 (md_begin): Likewise.
2098 (HAVE_AM33): New macro.
2099 (md_assemble): Use it. Match r_regs and xr_regs only if
2102 2000-04-03 Alan Modra <alan@linuxcare.com.au>
2104 * as.h: #include "bin-bugs.h"
2105 * as.c (show_usage): Use REPORT_BUGS_TO.
2106 * gasp.c: #include "bin-bugs.h"
2107 (show_usage): Use REPORT_BUGS_TO.
2109 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
2111 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
2113 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
2114 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
2117 2000-04-03 Alan Modra <alan@linuxcare.com.au>
2119 * config/tc-i386.c (i386_immediate): Don't assume a constant
2120 immediate is necessarily 16 bits when in 16 bit code mode.
2121 (md_assemble): Instead set guess_suffix here after we have checked
2124 2000-04-02 Richard Henderson <rth@cygnus.com>
2126 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
2127 quantities. Correct right shift sign extension.
2128 (build_insn): Make `number' unsigned long. Mask top 6 bits of
2129 32-bit value when shifting into place.
2131 2000-04-01 Ian Lance Taylor <ian@zembu.com>
2133 * app.c: Add ATTRIBUTE_UNUSED as needed.
2134 * config/tc-ppc.c: Likewise.
2135 (ppc_size): Make unsigned long.
2136 (ppc_insert_operand): Add casts to avoid warnings.
2138 2000-03-31 Nick Clifton <nickc@cygnus.com>
2140 * config/tc-d10v.h (md_flush_pending_output): Define.
2142 2000-03-29 Nick Clifton <nickc@cygnus.com>
2144 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
2145 segment. Works for both BFD_ASSEMBLER and others.
2146 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
2148 2000-03-29 Nick Clifton <nickc@cygnus.com
2150 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
2152 2000-03-28 Alan Modra <alan@linuxcare.com.au>
2154 * listing.c (LISTING_LHS_WIDTH): Default depends on
2156 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
2158 2000-03-27 Ian Lance Taylor <ian@zembu.com>
2160 * config/tc-sh.c (md_show_usage): Use backslash before newline in
2163 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2165 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
2167 * config/tc-avr.c (mcu_types): Add missing initialiser.
2168 (md_pcrel_from_section): Add prototype.
2169 (avr_operand): Remove redundant test of unsigned < 0.
2170 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
2172 2000-03-27 Denis Chertykov <denisc@overta.ru>
2174 * config/tc-avr.c: New file for AVR support.
2175 * config/tc-avr.h: Likewise.
2176 * configure.in: Add AVR support.
2177 * configure: Regenerate.
2179 2000-03-26 Timothy Wall <twall@cygnus.com>
2181 * gasp.c (macro_op): Add new argument to check_macro call.
2182 Macro structure definitions moved to macro.h
2183 * sb.h: Add argument to prototype for input_scrub_include_sb.
2184 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
2185 nesting checks with an additional flag.
2186 (struct input_save): Add flag to indicate whether current sb
2187 should be checked for proper macro/conditional nesting.
2188 (input_scrub_push/pop): Save/restore nest check flag.
2189 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
2191 * macro.c (check_macro): Allow caller to retrieve parsed macro
2192 information if a pointer is provided. This information may be
2193 used by the new macro hooks.
2194 * macro.h: Update prototype for check_macro. Macro struct
2195 definitions moved here from macro.c/gasp.c.
2196 * read.c (read_a_source_file): Add parameter to check_macro call,
2197 and pass macro info to the macro hook, if defined.
2198 (input_scrub_insert_line): New. Allow insertion of a line of
2199 characters into the input stream.
2200 (input_scrub_insert_file): New. Allow insertion of an arbitrary
2201 file into the input stream.
2202 (s_include): Use input_scrub_insert_file.
2203 * internals.texi: Document new macro hooks.
2204 * as.h: New prototypes added.
2206 2000-03-26 Alan Modra <alan@linuxcare.com.au>
2208 * config/tc-i386.c: Don't start any as_bad or as_warn message with
2209 an initial capital letter.
2210 (i386_index_check): Reindent.
2212 2000-03-19 Nick Clifton <nickc@cygnus.com>
2214 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
2217 2000-03-17 Thomas de Lellis <tdel@windriver.com>
2219 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
2220 instruction operand bad if Rd > 7 when generating
2221 thumb instructions. Prevents for example,
2222 "adr r12,label" from silently failing and generating
2223 the wrong instruction.
2225 2000-03-17 Nick Clifton <nickc@cygnus.com>
2227 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
2228 that have a destingation >= 0x400000.
2229 Fix compile time warning messages.
2231 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2233 * config/tc-sh.c (md_begin): When encountering insn that are
2234 not supported by the current arch, only change the name if
2235 its contents are the same as prev_name.
2236 (get_specific): If the the architecture doesn't match, fail.
2238 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2240 * config/tc-sh.c (IDENT_CHAR): Define.
2241 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
2242 matching back where it came from.
2244 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2246 * config/tc-sh.c (md_show_usage): Add description of -dsp.
2248 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
2250 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
2253 2000-03-15 Kazu Hirata <kazu@hxi.com>
2255 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
2257 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
2259 * expr.c (operand) [case 'f']: When testing if '0f' can start a
2260 floating-point-number, make sure 'f' is in FLT_CHARS.
2262 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
2264 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
2265 (s_lcomm_internal): Use it.
2266 * doc/internals.texi (CPU backend): Document it.
2267 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
2270 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2272 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
2275 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
2276 implementation doesn't have special handling for switch
2278 (macro_build): Allow for code in sections other than .text.
2280 (mips_ip): Likewise.
2281 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
2282 Don't perform relocs if we will be outputting them.
2283 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
2284 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
2287 2000-03-09 Catherine Moore <clm@cygnus.com>
2289 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
2290 relocation type based on the entry in the fixup structure.
2291 Put S_IS_EXTERN processing back in.
2293 2000-03-08 H.J. Lu (hjl@gnu.org)
2295 * Makefile.am (install-exec-tooldir): Depend on
2296 install-exec-bindir for parallel make.
2297 * Makefile.in: Regenerated.
2299 2000-03-06 Nick Clifton <nickc@cygnus.com>
2301 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
2303 (md_parse_option): Parse -m32r command line switch - disable m32rx
2305 (md_show_usage): Document new option.
2307 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
2308 * doc/Makefile.in: Regenerate.
2309 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
2311 2000-03-02 Michael Meissner <meissner@redhat.com>
2313 * config/tc-d30v.c (check_range): Remove code that incorrectly
2314 sign extended values where bits < 32.
2316 2000-03-02 H.J. Lu (hjl@gnu.org)
2318 * configure.in: Support --enable-targets=all on ia32.
2319 * configure: Regenerated.
2321 2000-03-01 Nick Clifton <nickc@cygnus.com>
2323 * gasp.c (do_align): Remove bogus check of alignment value.
2325 2000-02-27 Thomas de Lellis <tdel@windriver.com>
2327 * config/obj-elf.c (elf_frob_symbol): Remove code which when
2328 TC_PPC was defined forced the type of a symbol with no other type
2331 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
2333 * doc/internals.texi (CPU backend): Mention that
2334 line_separator_chars do not break up comments. Fix typos for
2335 LEX_AT and LEX_NAME descriptions. Document operands for
2336 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
2337 description of md_create_short_jump usage. Document argument for
2338 md_undefined_symbol.
2340 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2342 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2343 (md_parse_option): Handle it.
2344 (md_show_usage): Document it.
2346 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2348 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2349 opcode, for the instruction `pal19'. From Andrea Arcangeli
2352 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
2354 * config/tc-i386.c (i386_immediate): Move constant operand sizing
2356 (md_assemble): To here, before template operands are matched.
2357 Also ensure a constant immediate is sign extended when we know the
2358 size is at most 16 bits. This is to catch cases like "add
2359 $0xffc0,%ax" where we don't know the size, and thus that the
2360 immediate can be represented as Imm8S until after parsing the
2362 (i386_displacement): Similarly sign extend 16 bit constant
2364 (md_assemble): Relax 16-bit jump constant range check to suit sign
2365 extended displacements.
2367 2000-02-26 Andreas Jaeger <aj@suse.de>
2369 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2371 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2373 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2374 call operands when intel_syntax.
2375 (intel_float_operand): Return 2 for "fi...".
2376 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2377 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
2378 earlier "SHORT" change.
2379 (md_assemble): When determining suffix from Regs, exclude
2382 2000-02-24 Nick Clifton <nickc@cygnus.com>
2384 * configure: Add arm-wince, mips-pe and sh-pe targets.
2385 * configure: Regenerate.
2387 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2389 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2390 "pe-mips" for the mips-pe target.
2392 * config/tc-arm.c (insns): Change displacement encoded in BL
2393 and B instructions if the target port is arm-wince.
2394 (do_ldst): Do not bias the relocation offset if the target
2396 (md_pcrel_from): Add in missing relocation offset bias if the
2397 target os arm-wince.
2399 * config/tc-mips.c (mips_target_format): Support COFF flavour.
2400 (md_begin): Disable -G support for mips-pe target.
2401 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2402 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2405 * config/tc-sh.c (md_begin): sh-pe target is little endian.
2406 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2407 assembler, just set the alignment to 4.
2409 * config/te-wince-pe.h: New file for WinCE targets. Define
2412 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
2414 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2415 string instructions.
2416 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2417 (i386_intel_memory_operand): After finding a segment override,
2418 check again for no `[' before looking for a displacement. Bomb if
2419 more than one displacement rather than silently discarding the
2420 second and subsequent ones. Free strings malloc'd by
2421 build_displacement_string.
2423 2000-02-24 Catherine Moore <clm@cygnus.com>
2425 * config/obj-som.c (obj_pseudo_table): Add "weak".
2426 (obj_som_weak): New routine.
2428 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
2430 * config/tc-i386.c (union i386_op): New.
2431 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
2432 Throughout file replace occurences of disps[n], imms[n], regs[n]
2433 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
2434 intel mode operand swapping. Add assert in regKludge and
2435 fake_zero_displacement code. Test i.types[n] when outputting
2436 displacements and immediates. Combine output of Disp16 with
2438 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2439 when in intel mode by (not) reversing fsub and fdiv operands
2440 before the template search. This fails for single operand
2441 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2442 undefined. Instead fix the base_opcode after we've found the
2443 template. Move base_opcode xor with found_reverse_match from
2444 opcode output code to before this fix so we test for the correct
2446 (md_assemble): Don't use strcmp when deciding to ignore the suffix
2447 check in intel mode. Instead compare opcodes.
2449 * config/tc-i386.h (TC_RELOC): Delete.
2450 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
2451 with equivalent call to reloc.
2453 * as.h (flag_m68k_mri): Move declaration after target include, and
2454 only declare when TC_M68K defined. Define as zero otherwise.
2455 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
2456 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
2457 Define as zero otherwise.
2458 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
2459 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
2460 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
2461 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
2462 testing whether defined.
2463 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
2464 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
2465 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
2466 rather than testing whether defined.
2467 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
2468 (parse_mri_cons): Declare and use only when TC_M68K.
2469 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
2470 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
2471 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
2473 * NEWS: Mention IBM 370 support.
2475 2000-02-23 Richard Henderson <rth@cygnus.com>
2477 * config/tc-i386.c (md_assemble): When swapping operands for
2478 intel_syntax, assume everything that's not Imm or Disp is a
2481 2000-02-23 Linas Vepstas <linas@linas.org>
2483 * config/tc-i370.c, config/tc-i370.h: New files.
2484 * Makefile.am: Add support for Linux/IBM 370.
2485 * configure.in: Likewise.
2486 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
2487 * config/obj-elf.c: Include elf/i370.h
2488 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
2490 * Makefile.in: Regenerate.
2491 * configure: Regenerate.
2493 * doc/c-i370.texi: New file.
2494 * doc/all.texi: Include it.
2495 * doc/as.texinfo: And here.
2496 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
2497 * doc/Makefile.in: Regenerate.
2499 2000-02-19 Michael Meissner <meissner@redhat.com>
2501 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
2502 determine if an instruction can be used in parallel with an ADDppp
2503 or SUBppp instruction.
2505 2000-02-22 Andrew Haley <aph@cygnus.com>
2507 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
2509 1999-12-30 Andrew Haley <aph@cygnus.com>
2511 * config/tc-mips.c (mips_gp32): New variable.
2512 (macro_build) Use mips_gp32.
2514 (md_longopts): Add "-mgp32" and "-mgp64".
2515 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
2517 (OPTION_M7900): Change offset
2518 (OPTION_NO_M7900): Ditto.
2520 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2522 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
2523 warning, and bump it to 1.
2525 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2527 From Brad Lucier <lucier@math.purdue.edu>:
2528 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
2531 2000-02-21 Catherine Moore <clm@cygnus.com>
2533 * config/tc-mips.c (MF_HILO_INSN): Define.
2534 (mips_7000_hilo_fix): Declare.
2535 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
2536 (md_parse_option): Check for 7000_HILO_FIX options.
2537 (OPTION_M7000_HILO_FIX): Define.
2538 (OPTION_NO_M7000_HILO_FIX): Define.
2539 * doc/c-mips.texi (-mfix7000): Describe.
2541 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2543 * listing.c (print_lines): Remove unused variable `end'.
2545 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
2546 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
2547 reloc_type when BFD_ASSEMBLER.
2548 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
2549 reloc_type when BFD_ASSEMBLER. Move common code out of switch
2550 statement and quell signed vs. unsigned comparison warning.
2552 2000-02-18 Nick Clifton <nickc@cygnus.com>
2554 * config/tc-d10v.c (find_opcode): Add a symbol's value to
2555 the computed frag offset, rather than overwriting it.
2557 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2559 * config/tc-sh.c ("elf/sh.h"): Include.
2560 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
2561 (md.begin): Initialize target_arch.
2562 Only include opcodes in has table that match selected architecture.
2563 (parse_reg): Recognize register names for sh-dsp.
2564 (parse_at): Recognize post-modify addressing.
2565 (get_operands): The leading space is now optional.
2566 (get_specific): Remove FDREG_N support. Add support for sh-dsp
2567 arguments. Update valid_arch.
2568 (build_Mytes): Add support for SDT_REG_N.
2569 (find_cooked_opcode): New function, broken out of md_assemble.
2570 (assemble_ppi, sh_elf_final_processing): New functions.
2571 (md_assemble): Use find_cooked_opcode and assemble_ppi.
2572 (md_longopts, md_parse_option): New option: -dsp.
2573 * config/tc-sh.h (elf_tc_final_processing): Define.
2574 (sh_elf_final_processing): Declare.
2576 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
2578 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
2579 the unwinder subspace. Save the current seg/subseg before creating
2582 2000-02-10 Nick Clifton <nickc@cygnus.com>
2584 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
2585 little endian targets.
2586 (INST_BYTE1): Redefine to handle big and little endian
2588 (cpu_type): New type: Select between M340 and M210.
2589 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
2590 instructions of the M340.
2591 (md_assemble): Add support for the MULSH and OPSR classes of
2593 (md_atof): Add support for little endian targets.
2594 (md_parse_option): Add support for -EL, -EB and -mcpu command
2596 (md_convert_frag): Add support for little endian targets.
2597 (md_apply_fix3): Add support for little endian targets.
2598 (md_number_to_chars): Add support for little endian targets.
2600 2000-02-10 Timothy Wall <twall@redhat.com>
2602 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
2603 defined, use it to verify the symbol just read should be a label.
2605 2000-02-10 Timothy Wall <twall@redhat.com>
2607 * app.c (do_scrub_chars): Handle "||" for parallel instructions
2608 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
2609 around colons when KEEP_WHITE_AROUND_COLON is defined.
2610 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
2611 and KEEP_WHITE_AROUND_COLON.
2613 2000-02-08 Timothy Wall <twall@redhat.com>
2615 * read.c (s_rept): Call do_repeat, which abstracts the repeat
2617 (do_repeat): New. Abstract repeat logic so that a "break" can be
2619 (end_repeat): New. Provide support for a "break" out of the
2621 * read.h: Add prototypes for new functions.
2623 2000-02-08 Timothy Wall <twall@redhat.com>
2625 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
2626 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
2627 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
2630 2000-02-08 Timothy Wall <twall@redhat.com>
2632 * read.c: Added elseif to directives table.
2633 * read.h: Added prototype for s_elseif.
2634 * doc/as.texinfo: Added description for elseif.
2635 * cond.c (s_elseif): New function
2637 2000-02-04 Timothy Wall <twall@redhat.com>
2639 * listing.c (print_lines): Remove conditionals causing bug in
2642 2000-02-03 Timothy Wall <twall@cygnus.com>
2644 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
2646 * frags.c (frag_new): Calculate fr_fix in octets
2647 (frag_now_fix) Return offset as target address offset (bytes).
2648 (frag_now_fix_octets) New - Return offset in octets (8-bit
2650 * frags.h: Added prototype for frag_now_fix_octets().
2651 Distinguish between octets and bytes in field descriptions.
2652 * listing.c (calc_hex): Account for octets vs bytes when
2653 printing addresses/offsets.
2654 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
2655 target is little-endian, print the octets in a word in big-endian
2656 order so that the display looks like a proper hexadecimal number,
2657 instead of having the octets reversed.
2658 * read.c (do_align): When recording alignment, alignment power
2659 should be in terms of target bytes (minimum addressible unit)
2661 (do_org) Convert ORG target address (byte) argument into an
2662 octet offset when generating a variable fragment.
2663 * symbols.c (resolve_symbol_value): Symbol final value
2664 converted to a target address offset (bytes) from its octet offset.
2665 * config/obj-coff.c (coff_frob_symbol): Symbol target address
2666 offset (bytes) is adjusted by the frag offset (octets) converted
2668 (coff_frob_section) Section alignment power is in terms of bytes;
2669 convert it to an octet alignment power when calculating size (and
2670 size mask) in octets. Don't modify the section size in order to
2671 "align" it for TI COFF, since that format has a different method
2672 for storing alignment information.
2674 2000-02-01 Timothy Wall <twall@cygnus.com>
2676 * stabs.c (generate_asm_file): Escape backslashes in stabs file
2677 entries, matching the way GCC generates them. If not escaped, the
2678 filename is encoded incorrectly.
2680 2000-01-31 Nick Clifton <nickc@cygnus.com>
2682 * config/tc-arm.c (reg_table): Add support for ATPCS register
2685 2000-01-31 Geoff Keating <geoffk@cygnus.com>
2687 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
2689 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2691 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
2692 of a symbol when we really care about its value.
2694 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
2696 * config/tc-mcore.c (md_assemble): Give warning message if
2697 operands passes to instruction are more than the spec.
2699 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2701 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2702 Thumb mode but the label seen was not declared as '.thumb_func'
2703 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
2704 correct disassembly of Thumb code bounded by non function labels.
2706 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2708 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
2709 Add dependencies for e-i386aout.o. Fix 2 comment lines.
2711 * Makefile.in: Same here.
2714 * configure.in: Set bfd_gas for i386-aout when primary target
2715 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
2716 we may need the primary te_file. Remove incorrect comment.
2718 * configure: Regenerate.
2720 * config/e-i386aout.c: New file.
2722 * as.c (USE_EMULATIONS): Move to before print_version_id.
2723 (struct emulation): Add i386aout.
2724 (show_usage): Split text strings. Reformat -a text. Add --em
2728 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
2729 (aout_format_ops): New.
2732 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
2733 preprocessor conditional and add aout USE_EMULATIONS tests.
2734 (read_a_source_file): Don't pass error strings to printf as
2738 * gasp.c (exp_get_abs): Don't pass error strings to printf as
2740 (do_data): Same here.
2741 (process_file): And here.
2744 * symbols.c (colon): Rewrite "already defined" fatal message
2745 code for aout with USE_EMULATIONS.
2748 * config/obj-aout.c (OBJ_HEADER): Define.
2749 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
2751 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
2752 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
2754 (obj_aout_type): Expand S_SET_OTHER here too.
2755 (obj_read_begin_hook): Remove.
2756 (aout_pop_insert): New.
2757 (obj_aout_s_get_other): New.
2758 (obj_aout_s_get_desc): New.
2759 (aout_format_ops): New.
2762 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
2763 gets aout_pseudo_table.
2764 (aout_pseudo_table): Declare.
2765 (obj_read_begin_hook): Define.
2768 * config/obj-coff.c (obj_pseudo_table): Rename to
2770 (coff_pop_insert): Use coff_pseudo_table.
2771 (coff_sec_sym_ok_for_reloc): Remove.
2772 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
2773 and comment all zero entries and remove #if 0 code.
2776 * config/obj-coff.h (obj_pop_insert): Define.
2777 (coff_pseudo_table): Declare.
2780 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
2781 s_get_size, s_set_size. Comment all zero entries.
2784 * config/obj-elf.c (elf_s_get_other): New function.
2785 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
2786 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
2787 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
2789 (obj_elf_parse_section_letters): Don't pass error strings to
2790 printf as format arg.
2793 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
2795 (elf_s_get_other): Declare.
2796 (S_GET_OTHER) Define as elf_s_get_other if not already
2798 (S_SET_OTHER): Only define when not already defined.
2799 (elf_obj_read_begin_hook): Declare.
2800 (obj_read_begin_hook): Define.
2801 (elf_obj_symbol_new_hook): Declare.
2802 (obj_symbol_new_hook): Define.
2805 * config/obj-multi.h: Add copyright header and protect against
2806 multiple inclusion. Add * to all function pointers.
2807 (OBJ_HEADER): If defined, include it rather than other defines
2809 (obj_frob_file_after_relocs): Test for NULL.
2810 (obj_symbol_new_hook): Here too.
2811 (obj_sec_sym_ok_for_reloc): And here.
2812 (S_GET_OTHER): Define.
2813 (S_GET_DESC): Define.
2814 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
2815 (OBJ_MAYBE_ELF): Update comment.
2817 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
2818 OBJ_AOUT preprocessor conditional and handle emulation by
2819 testing OUTPUT_FLAVOR.
2820 (i386_displacement): Here too.
2821 (md_section_align): Similarly here.
2822 (i386_target_format): Conditionally compile when more than one
2823 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
2824 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
2825 (i386_displacement): Here too.
2828 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
2829 Define TARGET_FORMAT for aout only when not multi.
2832 * config/te-multi.h: Delete file as it's identical to te-generic.h
2834 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
2836 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
2837 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
2840 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
2842 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
2845 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
2847 * config/tc-mips.c (mips_do_align): New function.
2848 * config/tc-mips.h (md_do_align): Define.
2850 2000-01-10 Philip Blundell <philb@gnu.org>
2852 * doc/c-arm.texi (ARM Options): Fix typo.
2853 (ARM-Chars): Correct description of `#'. Mention that `;' is a
2854 line separator for Linux.
2855 * doc/as.texinfo (Comments): Mention the ARM.
2857 2000-01-10 Philip Blundell <pb@futuretv.com>
2859 * configure.in (arm*-*-conix*): New target.
2860 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
2862 * configure: Regenerate.
2864 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
2866 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
2867 (obj_elf_visibility): New function.
2869 * doc/as.texinfo (Visibility): New node: document visibility
2872 1999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2874 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
2875 warning for absolute jump/call without `*' in non-intel mode. No
2876 need to set i.types[0] JumpAbsolute in intel mode.
2878 1999-12-22 Philip Blundell <pb@futuretv.com>
2880 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
2881 hook function when changing sections.
2882 (arm_s_data): Likewise.
2884 1999-12-14 Nick Clifton <nickc@cygnus.com>
2886 * config/tc-arm.c (md_parse_option): Add support for -marm720
2887 command line switch.
2889 Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
2891 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
2892 (r_registers, xr_registers): Define.
2893 (r_register_name, xr_register_name): New functions.
2894 (md_assemble): Handle new am33 operand types and instruction
2896 (mn10300_insert_operand, check_operand): Likewise.
2898 1999-11-29 Nick Clifton <nickc@cygnus.com>
2900 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
2901 (s_force_thumb): Set thumb_mode to 2.
2902 (md_assemble): Do not complain about thumb instructions on a
2903 non-thumb target if thumb_mode is set to 2.
2905 1999-11-28 Michael Meissner <meissner@cygnus.com>
2907 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
2908 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
2909 (O_...): Add new machine dependent expressions if we are handling
2910 explicit relocations.
2911 (alpha_reloc_op): New static table holding the explicit relocation
2913 (alpha_literal_hash): New static to hold the hash table for
2914 explicit relocations.
2915 (alpha_macros): Add support for explicit relocations.
2916 (md_begin): If explicit relocations, initialize hash table.
2917 (md_assemble): Don't print a second error if tokenize_arguments
2918 already printed an error message.
2919 (md_apply_fix): Add support for explicit relocations.
2920 (alpha_force_relocation): Ditto.
2921 (alpha_fix_adjustable): Ditto.
2922 (alpha_adjust_symtab): New function to support explicit
2924 (alpha_adjust_symtab_relocs): Ditto.
2925 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
2926 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
2927 Add support for explicit relocations. Return -2 if an error
2928 message was already printed.
2929 (find_macro_match): Add support for explicit relocations. Comment
2931 (emit_insn): Add support for explicit relocations.
2932 (assemble_tokens): Ditto.
2934 (load_expression): Ditto.
2937 (emit_ir_load): Ditto.
2938 (emit_loadstore): Ditto.
2941 (emit_sextX): Ditto.
2942 (emit_division): Ditto.
2943 (emit_jsrjmp): Ditto.
2944 (emit_retjcr): Ditto.
2946 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
2948 (tc_adjust_symtab): If explicit relocations, call the function
2949 alpha_adjust_symtab.
2950 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
2951 relocations next to the literal relocation they reference.
2952 (TC_INIT_FIX_DATA): Initialize the new fields.
2953 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
2955 Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
2957 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
2958 'B' operand for PA2.0 bb instruction.
2960 1999-11-18 Nick Clifton <nickc@cygnus.com>
2962 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
2965 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
2967 (mcore_force_relocation): Force relocations to be generated for
2970 1999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
2972 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
2973 (i386_displacement): Disallow O_big displacements.
2975 Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
2977 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
2978 Small improvements in error checking.
2979 (md_assemble): Support for unconditional ARM instructions.
2980 (md_parse_option): Support for -m[arm]v5e flag.
2982 1999-11-12 Nick Clifton <nickc@cygnus.com>
2984 * macro.c (buffer_and_nest): Do not check beyond the end of the
2987 1999-11-11 Nick Clifton <nickc@cygnus.com>
2989 * macro.c (buffer_and_nest): Look for seperator after TO and
2992 1999-11-08 Andrew Haley <aph@cygnus.com>
2994 * app.c (do_scrub_chars): When in State 10, treat backslash
2995 characters in the same way as as symbol characters.
2997 1999-11-07 Richard Henderson <rth@cygnus.com>
2999 * config/tc-alpha.c (alpha_align): Check, don't assert, that
3000 the previous label was in the current section before playing
3001 with auto-alignment.
3003 1999-11-06 Nick Clifton <nickc@cygnus.com>
3005 * config/tc-v850.c (v850_force_relocation): Force relocation
3007 (v850_pcrel_from_selection): Do not compute a pcrel offset if
3010 1999-11-05 Michael Meissner <meissner@cygnus.com>
3012 * expr.h (operatorT): Increase machine dependent operators to 16.
3013 * expr.c (op_rank): Ditto.
3015 1999-11-03 Ian Lance Taylor <ian@zembu.com>
3017 * read.c (pseudo_set): Reject attempts to set the value of a
3020 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
3023 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
3025 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
3026 to bfd_set_section_contents.
3028 1999-11-03 Nick Clifton <nickc@cygnus.com>
3030 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
3032 1999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
3034 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
3035 (mips_ip): Use OPCODE_IS_MEMBER.
3037 Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
3039 * config/tc-arm.c (reg_required_here): Improve comments.
3041 * config/tc-arm.c (thumb_opcode): Add "variants" field.
3042 (tinsns): Initialize variants field.
3044 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
3045 BAD_PC respectively.
3047 1999-10-27 Scott Bambrough <scottb@netwinder.org>
3049 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
3050 * config/tc-arm.h: Fix compile time warnings.
3052 Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3054 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
3055 form @abs16, @(abs16) and @(abs16 + imm).
3057 1999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
3059 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
3060 (ISA_HAS_64_BIT_REGS) New.
3061 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
3062 mips_emit_delays,macro_build,load_register,load_addresss,
3063 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
3064 and/or use new ISA_xxx macros in expressions involving
3065 ISA, particularly mips_opts.isa.
3067 1999-10-18 Michael Meissner <meissner@cygnus.com>
3069 * expr.h (operatorT): Add machine dependent operators md1..md8.
3070 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
3071 for the machine dependent operators to use.
3073 * expr.c (op_rank): Add machine dependent operators.
3075 * config/tc-alpha.c (O_pregister): Define as a machine dependent
3077 (O_cpregister): Ditto.
3078 (md_begin): Change X_op test that field is wide enough to use
3079 O_max instead of O_alpha_max.
3080 (cpu_types): Fill in missing initializer.
3081 (alpha_num_macros): Make unsigned.
3082 (md_assemble): Make opnamelen be size_t.
3083 (md_apply_fix): Cast alpha_num_operands to int before testing.
3084 (alpha_force_relocation): Ditto.
3085 (alpha_fix_adjustable): Ditto.
3086 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
3087 (tc_gen_reloc): Ditto.
3088 (tc_get_register): Ditto.
3093 (s_alpha_ent): Ditto.
3094 (s_alpha_end): Ditto.
3095 (s_alpha_frame): Ditto.
3096 (s_alpha_prologue): Ditto.
3097 (s_alpha_file): Ditto.
3098 (s_alpha_gprel32): Ditto.
3099 (s_alpha_proc): Ditto.
3100 (s_alpha_set): Ditto.
3101 (s_alpha_base): Ditto.
3102 (s_alpha_align): Ditto.
3103 (s_alpha_arch): Ditto.
3104 (alpha_align): Ditto.
3105 (assemble_insn): Suppress unused variable warning.
3107 (assemble_insn): Don't assume X_op and X_unsigned are in a given
3108 order in the structure.
3109 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
3111 Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
3113 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
3115 1999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
3117 * config/tc-i386.c (i386_index_check): Correct #endif location.
3119 Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
3121 * as.c (show_usage): Document new options.
3122 (parse_args): Add --no-warn, --warn, --fatal-warnings,
3123 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
3124 (parse_args): Parse the new options.
3125 (main): If there were warnings, and --fatal-warnings
3126 was specified, print an error.
3127 * as.h: New variable, flag_fatal_warnings, for new option.
3129 Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
3131 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
3132 '@'. Change autoincrement completers to fall through to cache control
3135 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
3137 (pa_parse_addb_64_cmpltr): New function.
3139 * config/tc-hppa.c (pa_ip): Change error message.
3140 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
3141 '?Q' args to allow falling through.
3143 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
3144 Remove unused conditional codes.
3145 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
3147 Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3149 * config/tc-d30v.c (CHAR_BIT): Define.
3150 (check_range): Fix bit operations to support integers bigger than
3153 Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3155 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
3158 Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
3159 Doug Evans <devans@cygnus.com>
3161 Add support for m32rx.
3162 * config/tc-m32r.c (enable_m32rx): New static global.
3163 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
3164 (allow_m32rx): New function.
3165 (M32R_SHORTOPTS): Add `O'.
3166 (md_longopts): Add --m32rx plus several warning options.
3167 (md_parse_option): Handle new options.
3168 (md_show_usage): Print them.
3169 (md_begin): Enable m32rx.
3170 (OPERAND_IS_COND_BIT): New macro.
3171 (first_writes_to_seconds_operands): New function.
3172 (writes_to_pc,can_make_parallel,make_parallel): New functions.
3173 (target_make_parallel,assemble_two_insns): New functions.
3174 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
3175 If optimizing and m32rx, try to make consecutive insns parallel.
3177 Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
3179 * config/tc-mips.c (nopic_need_relax): Allow for the
3180 .sdata.foo sections generated by -fdata-sections,
3181 and for the .gnu.linkonce.s sections generated by C++.
3183 Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3185 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
3186 with cleaner code using completer prefixes. Add 'Y'.
3188 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
3190 Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
3192 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
3193 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
3194 insn does not match and we should try the next insn in the table.
3196 1999-09-22 Nick Clifton <nickc@cygnus.com>
3198 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
3200 Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
3202 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
3205 1999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3207 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
3208 OBJ_ELF. If ELF, add "sq".
3209 (md_parse_option): If ELF, ignore -s and -q.
3210 (md_show_usage): Mention ELF options.
3212 Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
3214 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
3217 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
3219 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
3221 * config/tc-hppa.c (struct pa_it): New field "trunc".
3222 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
3223 (pa_parse_ftest_gfx_completer): New function
3224 (pa_parse_fp_cnv_format): New function.
3226 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
3227 (md_apply_fix): Handle 22bit pc-rel branches.
3229 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
3231 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
3233 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
3235 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
3237 Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
3239 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
3240 (pa_ip): Handle 'fX'.
3242 Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
3244 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
3245 unwinds unless the function is in the text space.
3246 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
3248 Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
3250 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
3251 (md_assemble): To here. Tweak address generation.
3253 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
3255 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
3256 (md_assemble): Call dwarf2_where for OBJ_ELF.
3257 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
3258 (pa_end_of_source): New function.
3259 * tc-hppa.h (md_end): Define for OBJ_ELF.
3261 1999-09-14 Michael Meissner <meissner@cygnus.com>
3263 * configure.in (Canonicalization of target names): Remove adding
3264 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3265 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3266 * configure: Regenerate.
3268 1999-09-14 Donn Terry <donn@interix.com>
3270 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
3272 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3274 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
3275 pc-relative jmp/call to an absolute symbol.
3276 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
3277 absolute section symbols.
3279 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
3280 jump handling code and comments.
3282 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3284 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
3285 the value if TE_PE and a global defined symbol.
3287 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3289 * write.c (dump_section_relocs): Call print_symbol_value_1 to
3290 print the symbol, rather than printing it here.
3292 1999-09-11 Donn Terry <donn@interix.com>
3294 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3295 BFD_RELOC_RVA relocations.
3297 * config/tc-i386.c (md_undefined_symbol): Compare the name against
3298 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
3301 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
3303 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
3304 * doc/internals.texi (Object format backend): Document
3307 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3308 relocations against global symbols if TE_PE.
3310 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
3311 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
3313 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
3316 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
3317 symbols which do not have a constant value, or tags with
3318 non-tags. Remove the symbol from the list before adding it at the
3321 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
3322 C_FCN symbol differently if TE_PE.
3323 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
3324 appears in the pseudo-op, rather coff_line_base which is only set
3327 * config/obj-coff.c (obj_coff_loc): New static function.
3328 (obj_pseudo_table): Add "loc".
3330 * config/obj-coff.c (add_lineno): Check that the line number is
3333 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3334 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3336 (md_atof): Return NULL rather than 0.
3337 * config/tc-i386.c (md_atof): Change type to int.
3338 * expr.c (expr): Change first parameter to int.
3339 * config/obj-coff.c: Add declarations for static functions.
3340 (coff_frob_symbol): Use SYM_AUXENT.
3341 * config/tc-i386.h (flag_16bit_code): Don't declare.
3343 * config/obj-coff.c (obj_coff_section): Default to setting
3344 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
3346 * write.c (adjust_reloc_syms): Print adjusted fixup.
3348 * expr.c (integer_constant): Correct too_many_digits calculation
3351 1999-09-09 Andreas Schwab <schwab@suse.de>
3353 * doc/c-arm.texi: Fix arguments of @var to not contain
3356 1999-09-08 Philip Blundell <pb@nexus.co.uk>
3358 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
3360 (md_parse_option): Only support -k flag for ELF and COFF targets.
3362 Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
3364 * config/tc-hppa.c (pa_ip): Put strict register checks before
3365 call to pa_parse_number.
3367 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3369 1999-09-06 Ian Lance Taylor <ian@zembu.com>
3371 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3374 1999-09-06 Donn Terry <donn@interix.com>
3376 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3378 Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
3380 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3381 candidate instruction. Require registers for register arguments
3382 when in strict mode. Require assemble-time constants for
3383 constants when in strict mode.
3384 (pa_get_absolute_expression): Require a constant when in strict
3387 1999-09-06 Nick Clifton <nickc@cygnus.com>
3389 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3391 1999-09-04 Steve Chamberlain <sac@pobox.com>
3393 * config/tc-pj.c: New file, supports picoJava in ELF.
3394 * config/tc-pj.h: Ditto.
3395 * configure.in (pjl*, pj*): New targets.
3396 * Makefile.am: Rebuild dependencies.
3397 (CPU_TYPES): Add pj.
3398 (TARGET_CPU_CFILES): Add config/tc-pj.c.
3399 (TARGET_CPU_HFILES): Add config/tc-pj.h.
3400 * doc/c-pj.texi: New file.
3401 * doc/as.texinfo: Add some PJ specifics.
3402 * doc/all.texi: Add PJ to the list of all architectures, sort them
3404 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3405 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3407 1999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
3409 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3410 (obj_frob_file): Test for null pointer.
3411 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3412 (OBJ_PROCESS_STAB): And here.
3413 (elf_obj_sy): Remove
3415 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3416 except OBJ_PROCESS_STAB, which we #undef for ecoff.
3417 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3419 * config/obj-coff.c (no_func): Remove.
3420 (coff_format_ops): Change occurrences of no_func to 0, as we test
3421 for 0 in obj-multi.h.
3423 * configure.in: Enable bfd for i386-coff when primary target is
3424 bfd. Enable i386 elf,coff emulation support. Don't set
3425 USE_EMULATIONS=1 or te_file=multi unless there is more than one
3426 emulation to support.
3427 *configure: Regenerate.
3429 1999-09-02 Nick Clifton <nickc@cygnus.com>
3431 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3432 .section .line directive is encountered.
3434 1999-09-01 Nick Clifton <nickc@cygnus.com>
3436 * config/tc-arm.c (md_section_align): Do not align sections in ELF
3439 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3440 * as.texinfo: Document --gdwarf2 command line option.
3441 Add additional documentation of ARM command line switches.
3443 1999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
3445 * config/tc-i386.c (i386_intel_memory_operand): Combine
3446 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
3447 and RESTORE_END_STRING around parse_register calls.
3448 (i386_operand): Here too.
3449 (i386_is_reg): Remove.
3450 (parse_register): Move as_bad calls from within this function to
3453 1999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3455 Based on a patch from H.J. Lu <hjl@gnu.org>
3456 * config/tc-i386.c (parse_register): Handle FP regs specially.
3457 (md_begin): Remove '(' and ')' from register_chars.
3459 1999-08-29 Doug Evans <devans@casey.cygnus.com>
3461 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
3462 error message (done elsewhere).
3464 Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
3466 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
3468 Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3470 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
3473 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
3475 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
3477 Add new completers. Fix bug in 64 bit condition handling.
3479 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
3482 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
3484 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
3486 * config/tc-hppa.c (pa_ip): Add case for 'I'.
3488 1999-08-27 Jim Wilson <wilson@cygnus.com>
3490 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
3491 (struct ls): Add frag field. Initialize it to zero.
3492 (out_end_sequence): New local text_frag. Set it while in text section.
3493 Replace address check with frag check. Set ls.frag to text_frag if
3494 out_set_addr called.
3495 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
3496 Set it before switching sections. Replace address check with frag
3497 check. Set ls.frag to saved_frag if out_set_addr called.
3499 1999-08-26 David Mosberger <davidm@hpl.hp.com>
3501 * dwarf2dbg.c (out_end_sequence): If address changed, directly
3502 output "advance_pc" opcode instead of calling gen_addr_line().
3503 The latter has the undesired side-effect of creating a new row
3504 in the debug line info matrix.
3506 1999-08-26 Jim Wilson <wilson@cygnus.com>
3508 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
3509 ls.last_filename if last is less than zero. Set ls.last_filename
3510 when allocating new entry.
3511 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
3514 1999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
3516 * config/tc-i386.c (i386_index_check): Fix the displacement size
3517 when INFER_ADDR_PREFIX.
3519 1999-08-18 Nick Clifton <nickc@cygnus.com>
3521 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
3524 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3526 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
3527 handle 0xffffNNNN constants correctly.
3529 1999-08-16 Nick Clifton <nickc@cygnus.com>
3531 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
3534 1999-08-13 Nick Clifton <nickc@cygnus.com>
3536 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
3537 (md_apply_fix3): Always pass positive values to
3538 validate_offset_imm.
3540 1999-08-12 Nick Clifton <nickc@cygnus.com>
3542 * config/tc-arm.c (skip_whitespace): New macro.
3543 Formatting tidy ups.
3545 (md_apply_fix3): Store relocation offset in addend for ELF based
3547 (arm_force_relocation): Always generate relocs for Thumb function
3550 1999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
3552 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
3553 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
3555 Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
3557 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
3558 flags for the unwind subspace.
3560 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
3561 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
3562 suitable relocation based on the size of the target's pointer.
3563 Always Use subsegment zero for the unwinders.
3564 (pa_level): Handle "2.0w".
3566 Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3568 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
3569 with the following instruction unless this was specified.
3571 1999-08-09 Ian Lance Taylor <ian@zembu.com>
3573 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
3574 certain sections, to match BFD changes.
3576 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3578 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
3579 (EXTRA_SCRIPTS): Define to keep automake happy.
3580 * Makefile.in: Rebuild.
3582 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3584 * Makefile.am: Rename .dep* files to DEP*.
3585 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
3586 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
3588 * Makefile.in: Rebuild.
3590 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
3592 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
3594 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3596 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
3597 avoid problems on DOS filesystems.
3598 * Makefile.in: Rebuild.
3600 * doc/as.texinfo (Section): Document 's' flag for COFF version.
3602 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
3604 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
3607 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3609 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
3610 line to create ${GDBINIT} rather than .gdbinit.
3611 * configure, Makefile.in, doc/Makefile.in: Rebuild.
3613 Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
3615 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
3617 Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3619 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
3621 1999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
3623 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
3624 non-adjustable symbols.
3626 Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
3628 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
3630 Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3632 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
3635 1999-08-05 Donn Terry <donn@interix.com>
3637 * config/te-interix.h: New file.
3638 * configure.in (i386-*-interix*): New target.
3639 * configure: Rebuild.
3641 Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
3643 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
3644 selectors for ELF too.
3645 (selector_table): Add "ltp" and "rtp" selectors.
3647 1999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
3649 * config/tc-i386.c (i386_operand): No need to change
3650 operand_string pointer in segment reg case before goto
3651 do_memory_reference. Initialise displacement_string_start and
3652 displacement_string_end after do_memory_reference label.
3653 (i386_index_check): Add operand_string param, and print error
3654 message on failure here.
3655 (i386_intel_memory_operand): Instead of here.
3656 (i386_operand): And here.
3657 (INFER_ADDR_PREFIX): Enable.
3659 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
3661 * config/tc-i386.h (DefaultSize): Define. Renumber following
3662 opcode_modifier defines.
3664 From Etienne Lorrain <etienne.lorrain@ibm.net>
3665 * config/tc-i386.c (stackop_size): New variable.
3666 (set_16bit_code_flag): Clear it here.
3667 (set_16bit_gcc_code_flag): New function.
3668 (md_pseudo_table): Add "code16gcc" entry.
3669 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
3671 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3673 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
3674 next_set_end even if the end symbol is being discarded.
3676 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
3677 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
3678 * config/obj-coff.c: Likewise.
3679 (seg_info_type): Remove.
3680 (seg_info_off_by_4): Change to array of segT.
3681 (s_get_segment): Adjust accordingly.
3682 (obj_pseudo_table): Fully initialize sentinel entry.
3684 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
3685 Ralf Baechle <ralf@uni-koblenz.de>.
3687 1999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
3689 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
3691 1999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
3693 * config/tc-i386.c: Indentation and white space changes.
3694 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
3695 don't enable it by default.
3696 (i386_intel_operand): Remove redundant prototype.
3697 Move check on number of memory operands, and i.mem_operands++
3698 (i386_intel_memory_operand): To here.
3699 Remove i386_immediate code from here. Remove special case code
3700 for input and output using (%dx). Remove base/index checks and
3701 call i386_index_check instead. Save initial operand_string
3702 argument for error message.
3703 (i386_operand): Remove redundant prototype. Move base/index
3704 checks to i386_index_check.
3705 (i386_displacement): Move intel mode check for non-zero
3707 (i386_intel_memory_operand): To here.
3709 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
3711 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
3712 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
3713 by .register pseudo-op if -64 and --no-undeclared-regs.
3714 (s_register, sparc_adjust_symtab): New functions.
3715 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
3716 Declare sparc_adjust_symtab as tc_adjust_symtab.
3717 * doc/c-sparc.texi: Add description of #ignore special literal
3718 for .register pseudo-op.
3720 1999-07-30 Catherine Moore <clm@cygnus.com>
3722 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
3723 the relocation's section offset.
3725 1999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
3727 * write.c (fixup_segment): Fix generic error check overflow test.
3729 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
3730 X_add_number to long.
3732 Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
3734 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
3737 1999-07-27 Ian Lance Taylor <ian@zembu.com>
3739 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
3742 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
3744 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
3746 * configure.bat: Remove; obsolete.
3747 * config/go32.cfg: Likewise.
3749 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
3751 * configure.in (i386-*-vxworks*): New target.
3752 * configure: Rebuild.
3754 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3756 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
3758 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3760 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
3762 (output_insn): Put OLO10's secondary addend into tc_fix_data.
3763 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
3764 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
3765 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
3766 MAX_RELOC_EXPANSION): Define.
3767 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
3769 1999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
3771 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
3772 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
3773 block. Print a warning if an 8-bit or 16-bit constant
3774 displacement or immediate is truncated on output.
3775 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
3777 (i386_operand): Disallow immediate jump absolute operand.
3779 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3781 * configure.in: Bump version number to 2.9.5.
3782 * configure: Rebuild.
3784 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
3787 Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
3789 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
3790 (cons_fix_new_hppa): Derive size of fixup from size of the object.
3792 1999-07-14 Philip Blundell <pb@nexus.co.uk>
3794 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
3796 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
3798 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
3799 if -mno-fpu was given.
3800 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
3802 (cons_fix_new_arm): Remove misleading comments.
3804 1999-07-14 Ian Lance Taylor <ian@zembu.com>
3806 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
3808 (relax_segment): Likewise. After giving a rs_org error, convert
3809 the frag to rs_align to avoid cascading errors.
3811 1999-07-12 Andreas Schwab <schwab@suse.de>
3813 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
3815 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3817 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3818 as appropriate. Fill in structure initializations. Add variable
3819 initializations. Add casts.
3820 * dwarf2dbg.c (print_stats): Change i to size_t.
3821 * listing.c (listing_listing): Change list_line to unsigned int.
3823 1999-07-10 Ian Lance Taylor <ian@zembu.com>
3825 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
3826 rather than checking for \001 and \002 in symbol name.
3827 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
3829 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3831 * configure.in (hppa*-linux-gnu*): New target.
3832 * configure: Rebuilt.
3834 1999-07-08 Nick Clifton <nickc@cygnus.com>
3836 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
3838 1999-07-07 Nick Clifton <nickc@cygnus.com>
3840 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
3841 accessing symbolP directly.
3843 Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
3845 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
3848 1999-07-05 Nick Clifton <nickc@cygnus.com>
3850 * config/tc-arm.c (ARM_EXT_V5): Define.
3851 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
3852 (md_begin): Detect ARM v5 architectures.
3853 (md_parse_option): Accept arm v5 specification.
3854 (md_show_usage): Documment -marmv5 switch.
3856 * doc/c-arm.texi: Document -marmv5 command line option.
3858 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
3860 (validate_immediate_twopart): New function. Determine if a
3861 constant can be computed by two ADD instructions.
3862 (output_inst): Remove its command line parameter - it was never
3864 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
3865 implememt the ADRL pseudo op.
3866 (tc_gen_reloc): Generate a suitable error message if an ADRL
3867 instruction tries to generate a real reloc.
3869 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
3871 Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
3873 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
3876 1999-06-27 H.J. Lu <hjl@gnu.org>
3878 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
3879 non BFD_ASSEMBLER case.
3881 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3883 * config/obj-coff.c (obj_coff_section): Mark writable sections as
3886 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3888 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
3889 out_end_sequence() when the address decreases due to a new frag.
3890 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
3891 numbering starts with 1.
3893 1999-06-23 Nick Clifton <nickc@cygnus.com>
3895 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
3897 (mcore_s_text): Call obj_elf_text for ELF target.
3898 (mcore_s_data): Call obj_elf_data for ELF target.
3899 (mcore_s_section): No longer ELF specific. Call obj_coff_section
3901 (mcore_s_bss): New function: Dump literal table before changing
3903 (mcore_s_comm): New function: Dump literal table before changing
3906 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
3907 No longer static functions.
3908 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
3909 Provide prototypes for these functions.
3911 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3913 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
3914 a list of names, to try obj_segment_name, and to try abbreviated
3915 names when using COFF without long section names.
3917 * config/tc-alpha.c: More use of symbol accessor functions.
3918 * config/tc-arc.c: Likewise.
3919 * config/tc-d30v.c: Likewise.
3920 * config/tc-fr30.c: Likewise.
3921 * config/tc-i860.c: Likewise.
3922 * config/tc-m88k.c: Likewise.
3923 * config/tc-mcore.c: Likewise.
3924 * config/tc-ns32k.c: Likewise.
3925 * config/tc-sparc.c: Likewise.
3926 * config/tc-v850.c: Likewise.
3928 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
3929 sy_value with appropriate accessor functions.
3930 * config/tc-arm.c (md_apply_fix3): Likewise.
3931 * config/tc-d10v.c (AT_WORD_P): Likewise.
3932 * config/tc-v850.c (reg_name_search): Likewise.
3934 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
3935 use symbol_get_bfdsym instead.
3936 * config/tc-ppc.c (md_assemble): Likewise.
3937 * config/tc-v850.c (v850_comm): Likewise.
3939 1999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
3941 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
3942 the symbol, rather than accessing the bsym member.
3943 * config/tc-d10v.c (tc_gen_reloc): Likewise.
3944 * config/tc-d30v.c (tc_gen_reloc): Likewise.
3945 * config/tc-mcore.c (tc_gen_reloc): Likewise.
3946 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
3947 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
3948 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
3949 * config/tc-tic30.c (tc_gen_reloc): Likewise.
3950 * config/tc-v850.c (tc_gen_reloc): Likewise.
3952 Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
3954 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
3955 (hppa_gen_reloc_type): Conditionalize on BFD64.
3956 (tc_gen_reloc): Re-enable ELF relocations.
3957 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
3959 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3961 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
3963 (do_ldst): Move assignment out of if condition.
3964 (md_apply_fix3): Add casts to avoid printf format warnings. Add
3965 parentheses to avoid warning.
3967 1999-06-21 Nick Clifton <nickc@cygnus.com>
3969 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
3970 macro to get at the BFD symbol associated with a GAS symbol.
3972 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3974 * config/tc-ppc.c: Update for symbol handling changes.
3975 * config/obj-coff.c: Likewise.
3977 Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
3979 * tc-hppa.c: General cleanups of ELF support. No more spaces
3980 and subspaces for ELF.
3981 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
3982 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
3983 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
3984 (UNWIND_SECTION_NAME): Likewise.
3985 (space/subspace related structures): Conditionalize definitions
3987 (space/subspace directives and support routines): Conditionalize
3988 definitions and references/uses on OBJ_SOM.
3989 (label_symbol_struct): For ELF, track the symbol's segment. For
3990 SOM track its space.
3991 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
3993 (USE_ALIASES): Kill for both SOM & ELF.
3994 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
3995 (pa_space, pa_subspace): Corresponding changes.
3996 (pa_spaces_begin): Corresponding chagnes.
3997 (md_begin): Do not muck around with space/subspace stuff for
3999 (md_apply_fix): Temporarily disable argument relocation stuff
4001 (tc_gen_reloc): Temporarily disable relocation generation for
4003 (pa_build_unwind_subspace): Similarly.
4005 1999-06-16 Nick Clifton <nickc@cygnus.com>
4007 * config/tc-arm.c (thumb_set): New pseudo op.
4008 (text, data, section): Override these pseudo ops with ARM
4010 (s_thumb_set): New function: Perform the same as a .set pseudo
4011 op, but also mark the alias'ed symbol as being a Thumb
4013 (arm_s_text): New function: Perform the same as the .text
4014 pseudo op, but dump the literal pool before changing
4016 (arm_s_data): New function: Perform the same as the .data
4017 pseudo op, but dump the literal pool before changing
4019 (arm_s_section): New function: Perform the same as the
4020 .section pseudo op, but dump the literal pool before changing
4022 (arm_cleanup): Do not reset the current section before dumping
4025 1999-06-17 Nick Clifton <nickc@cygnus.com>
4027 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
4028 OPTION_NO_WARN_UNMATCHED entries.
4029 (md_parse_option): Generate a warning message if an unrecognised
4030 option is encountered.
4032 * config/tc-d10v.c (do_not_ignore_hash): New variable.
4033 (get_operands): When parsing an expression after an '@' symbol
4034 has been detected, do not ignore '#' symbols.
4035 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
4038 1999-06-13 Ian Lance Taylor <ian@zembu.com>
4040 From K. Richard Pixley <rich@noir.com>:
4041 * configure.in (ppc-*-vxworks*): New target.
4042 * configure: Rebuild.
4044 1999-06-12 Philip Blundell <philb@gnu.org>
4046 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
4048 1999-06-13 Ian Lance Taylor <ian@zembu.com>
4050 * write.c (adjust_reloc_syms): Rather than never reducing reloc
4051 which refer to symbols in linkonce sections, permit reducing the
4052 relocs if the symbol is local.
4054 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4056 * subsegs.c (subseg_text_p): New function.
4057 * as.h (subseg_text_p): Declare.
4058 * read.c (do_align): Use subseg_text_p to set the default fill.
4059 * write.c (subsegs_finish): Likewise.
4060 * config/obj-coff.c (write_object_file): Likewise.
4061 * config/tc-i386.h (md_maybe_text): Don't define.
4062 (md_do_align): Use subseg_text_p to set the default fill.
4063 * config/tc-m32r.c (m32r_do_align): Likewise.
4064 * config/tc-sh.c (sh_do_align): Likewise.
4065 * config/tc-sparc.h (md_do_align): Likewise.
4067 1999-06-12 David O'Brien <obrien@freebsd.org>
4069 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
4070 * configure: Rebuild.
4072 1999-06-12 Ian Lance Taylor <ian@zembu.com>
4074 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
4075 * Makefile.am: Rebuild dependencies.
4076 * Makefile.in: Rebuild.
4078 * config/tc-i386.c (i386_immediate): Remove unused label
4081 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
4082 * symbols.c: Likewise.
4083 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
4084 sy_next field when taking address, rather than symbol_next.
4086 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
4088 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
4089 value from the output file architecture.
4090 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
4091 * dwarf2dbg.h: Change bfd_vma to addressT.
4093 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4095 * dwarf2dbg.h: Use PARAMS in function declarations.
4097 1999-06-11 Martin Dorey <mdorey@madge.com>
4099 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
4100 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
4102 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
4104 1999-06-11 Ian Lance Taylor <ian@zembu.com>
4106 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
4108 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
4111 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
4113 * read.c (read_a_source_file): Only declare inescape if
4116 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
4118 (find_entry_byval): Add parens to avoid warning.
4120 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
4122 * symbols.c (resolve_symbol_value): Don't permit subtraction of
4125 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
4127 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
4130 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
4131 synthetize_setx): New functions.
4132 (md_assemble): Broken the special cases into the above
4133 functions. Make compiler happy if sizeof(bfd_vma)==4.
4134 Fix sethi generated from set/setuw. If instructions have a relloc,
4135 always clear the fields to be relocated in the opcode.
4136 (sparc_ip): Remove special_case global variable.
4138 1999-06-10 Ian Lance Taylor <ian@zembu.com>
4140 Based on patches from John W. Woznack <jwoznack@concentric.net>:
4141 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
4142 indication of success rather than a value.
4143 (itbl_get_val): Likewise.
4144 (itbl_get_field): Use strcspn. Change delimiters to include
4146 * itbl-ops.h (itbl_get_reg_val): Update declaration.
4147 (itbl_get_val): Likewise.
4148 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
4150 * symbols.c (copy_symbol_attributes): Convert local symbols to
4153 1999-06-10 Nick Clifton <nickc@cygnus.com>
4155 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
4158 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
4160 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
4161 Optimize set if sizeof(bfd_vma) == 64.
4162 (sparc_ip): Fix sethi - without %hi() it should generate
4163 R_SPARC_22 reloc, not R_SPARC_HI22.
4164 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
4166 1999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
4168 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
4169 (s_ncons): New function.
4170 (native_op_table): New table.
4171 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
4172 R_SPARC_OLO10 handling.
4174 Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
4176 * expr.h (struct expressionS): Revert last change; widen X_op.
4177 * config/tc-alpha.c (md_begin): Check the field is wide enough.
4179 Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4181 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
4182 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
4183 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
4184 * Makefile.in: Regenerated.
4186 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
4187 `common' pass on to s_mri_common.
4188 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
4190 1999-06-06 Richard Henderson <rth@cygnus.com>
4192 * config/obj-elf.c (obj_elf_section): Don't free the return
4193 value of demand_copy_C_string.
4195 1999-06-05 Richard Henderson <rth@cygnus.com>
4197 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
4198 creation logic from obj_elf_create_section.
4200 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
4201 (section_stack): New.
4202 (special_sections): Make const.
4203 (obj_elf_section): Gut and rewrite parsing.
4204 (obj_elf_change_section): New function broken out of obj_elf_section.
4205 (obj_elf_parse_section_letters): Likewise.
4206 (obj_elf_section_word): Likewise.
4207 (obj_elf_section_type): Likewise.
4208 (obj_elf_previous): Treat as a toggle.
4209 (obj_elf_popsection): New.
4210 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
4211 (ppc_section_type): Likewise.
4212 * config/tc-ppc.h: Likewise.
4214 * expr.h (struct expressionS): Don't make X_op a bitfield.
4215 * config/tc-alpha.c: Update for symbol handling changes.
4216 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
4217 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
4219 1999-06-05 Richard Henderson <rth@cygnus.com>
4221 * dwarf2dbg.c (*): Convert to K&R + prototypes.
4222 (dwarf2_gen_line_info): Kill unused variables.
4223 (dwarf2_finish): Likewise.
4224 (dwarf2_where): Likewise.
4225 (dwarf2_directive_file): If we've only got a string,
4226 hand off to s_app_file.
4227 * ecoff.c: Move the include of ecoff.h.
4228 * symbols.h (S_IS_FUNCTION): Prototype.
4230 * read.c (LEX_HASH): Supply a default.
4232 (s_globl): Update `c' after skipping whitespace.
4233 * read.h (LEX_END_NAME, is_name_ender): New.
4234 * expr.c (get_symbol_end): Respect it.
4236 1999-06-04 Mark Klein <mklein@dis.com>
4238 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
4240 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
4242 * config/tc-hppa.c: Update for symbol handling changes.
4244 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4246 * cgen.c: Update for symbol handling changes.
4247 * config/tc-m32r.c: Likewise.
4249 * config/tc-hppa.h: Update for symbol handling changes.
4250 * config/tc-hppa.c: Likewise.
4252 * config/tc-arm.h: Update for symbol handling changes.
4253 * config/tc-arm.c: Likewise.
4254 (symbol_make_empty): Remove. Just use symbol_create.
4256 * symbols.c (symbol_set_tc): Correct name.
4258 * Makefile.am: Rebuild dependencies.
4259 ($(OBJS)): Don't depend upon struc-symbol.h.
4260 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
4261 * dep-in.sed: Don't remove struc-symbol.h.
4262 * Makefile.in: Rebuild.
4264 * doc/internals.texi (Symbols): Describe changes in symbol
4267 1999-06-03 Richard Henderson <rth@cygnus.com>
4269 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
4270 instead of doing the work by hand.
4272 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4274 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
4275 state of line state-machine.
4276 (struct ls): Collect DWARF2 line state-machine state in new member
4277 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
4278 resulted in any DWARF2 directives.
4279 (reset_state_machine): New function.
4280 (out_end_sequence): Ditto.
4281 (dwarf2_gen_line_info): When switching sections or switching to a
4282 lower text address, call out_end_sequence() first to terminate the
4283 previous code sequence as code sequences MUST have monotonically
4284 increasing addresses.
4285 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
4287 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4289 * as.c (parse_args): Add option -gdwarf2 to allow requesting
4290 DWARF2 debug info (line information only, at this point).
4291 * as.h: Update comment about supported debug formats.
4292 * dwarf2dbg.c, dwarf2dbg.h: New files.
4293 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
4295 * expr.c (operand): Don't use [ for parens if we want an index op.
4296 (op_encoding): Switch [ into O_index, if desired.
4297 (op_rank): Renumber with O_index on bottom.
4298 (expr): If O_index, match closing bracket.
4299 * expr.h (O_index): New.
4301 * read.c (read_a_source_file): Conditionally allow matched "
4302 in lines passed to md_assemble.
4304 * config/obj-elf.c (elf_pseudo_table): Add `common'.
4306 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4308 Add support for storing local symbols in a small structure to save
4309 memory when assembling large files.
4310 * as.h: Don't include struc-symbol.h.
4311 (symbolS): Add typedef.
4312 * symbols.c: Include struc-symbol.h.
4313 (local_hash): New static variable.
4314 (save_symbol_name): New static function, from symbol_create.
4315 (symbol_create): Call save_symbol_name.
4316 (local_symbol_count): New static variable.
4317 (local_symbol_conversion_count): Likewise.
4318 (LOCAL_SYMBOL_CHECK): Define.
4319 (local_symbol_make): New static function.
4320 (local_symbol_convert): New static function.
4321 (colon): Handle local symbols. Create local symbol for local
4323 (symbol_table_insert): Handle local symbols.
4324 (symbol_find_or_make): Create local symbol for local label name.
4325 (symbol_find_base): Check for local symbol.
4326 (symbol_append, symbol_insert): Check for local symbols.
4327 (symbol_clear_list_pointers, symbol_remove): Likewise.
4328 (verify_symbol_chain): Likewise.
4329 (copy_symbol_attributes): Likewise.
4330 (resolve_symbol_value): Handle local symbols.
4331 (resolve_local_symbol): New static function.
4332 (resolve_local_symbol_values): New function.
4333 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4334 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4335 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4336 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4337 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4338 (symbol_previous, symbol_next): New functions.
4339 (symbol_get_value_expression): Likewise.
4340 (symbol_set_value_expression): Likewise.
4341 (symbol_set_frag, symbol_get_frag): Likewise.
4342 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4343 (symbol_mark_used_in_reloc): Likewise.
4344 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4345 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4346 (symbol_mri_common_p): Likewise.
4347 (symbol_mark_written, symbol_clear_written): Likewise.
4348 (symbol_written_p): Likewise.
4349 (symbol_mark_resolved, symbol_resolved_p): Likewise.
4350 (symbol_section_p, symbol_equated_p): Likewise.
4351 (symbol_constant_p): Likewise.
4352 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4353 (symbol_get_obj, symbol_set_obj): Likewise.
4354 (symbol_get_tc, symbol_set_tc): Likewise.
4355 (symbol_begin): Initialize local_hash.
4356 (print_symbol_value_1): Handle local symbols.
4357 (symbol_print_statistics): Print local symbol statistics.
4358 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4359 Declare new symbols.c functions. Move many declarations here from
4361 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4362 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4363 (struct symbol): Move bsym to make it clearly the first field.
4364 Remove TARGET_SYMBOL_FIELDS.
4365 (symbolS): Don't typedef.
4366 (struct broken_word): Remove.
4367 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4368 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4369 (symbol_clear_list_pointers): Likewise.
4370 (symbol_insert, symbol_remove): Likewise.
4371 (symbol_previous, symbol_append): Likewise.
4372 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4373 (struct local_symbol): Define.
4374 (local_symbol_converted_p, local_symbol_mark_converted): Define.
4375 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4376 (local_symbol_get_frag, local_symbol_set_frag): Define.
4377 (local_symbol_get_real_symbol): Define.
4378 (local_symbol_set_real_symbol): Define.
4380 * write.c (write_object_file): Call resolve_local_symbol_values.
4381 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4382 (TARGET_SYMBOL_FIELDS): Don't define.
4383 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
4384 ECOFF_DEBUGGING, add ECOFF fields.
4385 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4386 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
4387 ECOFF_DEBUGGING, add ECOFF fields.
4388 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4389 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4390 * config/tc-mcore.h: Don't include struc-symbol.h.
4391 (TARGET_SYMBOL_FIELDS): Don't define.
4392 (struct mcore_tc_sy): Define.
4393 (TC_SYMFIELD_TYPE): Define.
4394 * Many files: Use symbolS instead of struct symbol. Use new
4395 accessor functions rather than referring to symbolS fields
4398 * read.c (s_mri_common): Don't add in value of line_label.
4400 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4401 checking for SEC_LINK_ONCE.
4403 * config/tc-sh.h (sh_fix_adjustable): Declare.
4405 * app.c (input_buffer): New static variable.
4406 (app_push): Save saved_input in allocated buffer.
4407 (app_pop): Restored saved_input.
4408 (do_scrub_chars): Change get parameter to take char * and int as
4409 arguments. Change GET macro to pass input_buffer to get
4410 function. Don't save input into allocated buffer.
4411 * as.h (do_scrub_chars): Update declaration.
4412 * input-file.c (input_file_get): Change to take char * and int.
4413 Read data into passed in buffer. Remove static buffer.
4414 * read.c (scrub_from_string): Change to take char * and int. Copy
4415 data into passed in buffer.
4417 * hash.h: Neaten. Declare hash_traverse.
4418 * hash.c: Complete rewrite based on BFD hashing code.
4419 * gasp.c (chunksize): New variable.
4420 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4423 1999-05-28 Nick Clifton <nickc@cygnus.com>
4425 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4426 addend unless the target uses an old ABI.
4428 Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
4430 -Wchar-subscripts cleanup
4431 * listing.c (listing_newline): Use unsigned char variable, so
4432 calls to isascii,iscntrl are correct.
4433 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4435 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4436 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4437 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4438 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4440 1999-05-28 Torbjorn Granlund <tege@matematik.su.se>
4442 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4444 (arch_coldfire_p): New #define.
4445 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4447 1999-05-28 Linus Nordberg <linus.nordberg@canit.se>
4449 * config/tc-m68k.c (install_operand): Add places `n', `o'.
4451 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
4452 (install_operand): Add place `N'.
4453 (init_table): Add registers ACC, MACSR, MASK.
4455 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
4457 * config/tc-m68k.c: Change mcf5200 --> mcf.
4458 (archs): Add mcf5206e, mcf5307.
4459 (m68k_ip): Add format `u'.
4460 (install_operand): Add place `m', `M', `h'.
4461 (init_table): Add upper/lower registers.
4463 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
4465 1999-05-28 Martin Dorey <mdorey@madge.com>
4467 * config/tc-i960.c: Several minor changes to add ELF and
4468 BFD_ASSEMBLER support.
4469 * config/tc-i960.h: Likewise.
4470 * configure.in (i960-*-elf*): New target.
4471 * aclocal.m4, configure: Rebuild.
4473 1999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
4475 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
4476 reloc changes when defined(BFD_ASSEMBLER).
4478 1999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
4480 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4482 * write.c (write_print_statistics): Output to file, not stderr.
4484 * expr.c (generic_bignum_to_int32,64): Prototype.
4486 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
4487 output_sleb128, output_uleb128, output_big_sleb128,
4488 output_big_uleb128, output_big_leb128): Prototype.
4489 (output_big_sleb128, output_big_uleb128): Make inline.
4490 (output_big_leb128): Remove inline
4492 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4493 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
4494 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
4495 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
4496 value for correct overflow check in write.c:fixup_segment.
4497 * write.c (fixup_segment): Move bitfield overflow checks to after
4498 the md_apply_fix call.
4499 * config/obj-coff.c (fixup_segment): Likewise.
4500 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
4501 valueT *val argument.
4503 Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4505 * config/atof-ieee.c (gen_to_words): Correctly round a
4506 denormalized number. Fix off-by-one in range checking for
4507 exponent in a denormal.
4509 1999-05-10 Nick Clifton <nickc@cygnus.com>
4511 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
4514 Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
4516 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
4518 1999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
4520 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
4521 (ReverseRegRegmem): Remove.
4522 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
4523 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
4524 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
4527 From Doug Ledford <dledford@redhat.com>
4528 * config/tc-i386.h (RegXMM): New for P/III.
4529 * config/tc-i386.c: Add support for P/III.
4531 Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
4533 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
4534 (md_begin): Allow ppc32 insns in ppc64bridge mode.
4535 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
4537 Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
4539 * config/tc-i386.c (i386_immediate): Skip whitespace before
4540 complaining about junk after expression.
4541 (i386_displacement): Likewise.
4543 Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
4545 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
4546 Don't copy before downcaseing.
4548 1999-05-05 Catherine Moore <clm@cygnus.com>
4550 * tc-m68k.c: Include elf/m68k.h.
4551 (m68k_elf_final_processing): New routine.
4552 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
4555 Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
4557 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
4560 1999-04-30 Nick Clifton <nickc@cygnus.com>
4562 * config/tc-mcore.c (mcore_s_section): Dump literals before
4565 1999-04-29 Nick Clifton <nickc@cygnus.com>
4567 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
4570 Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
4572 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4573 (TC_INIT_FIX_DATA): Delete.
4574 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4575 (TC_INIT_FIX_DATA): Delete.
4576 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
4577 * write.c (fix_new_internal): Initialize fx_cgen member.
4578 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
4579 (gas_cgen_md_apply_fix3): Update.
4580 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
4581 (md_cgen_record_fixup_exp): Update.
4582 (FX_OPINFO_R_TYPE): Update.
4584 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
4585 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
4586 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
4587 * frags.h (struct frag): Make opindex, opinfo ints.
4589 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
4591 1999-04-26 Tom Tromey <tromey@cygnus.com>
4593 * aclocal.m4, configure: Updated for new version of libtool.
4595 1999-04-22 Nick Clifton <nickc@cygnus.com>
4597 * config/tc-mcore.c (md_apply_fix3): Renamed function from
4599 (md_apply_fix3): Do not fix up absolute relocations against
4602 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
4604 1999-04-20 Nick Clifton <nickc@cygnus.com>
4606 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
4607 changes and data-in-text directives.
4608 (mcore_cons): New function: intercept cons() operations.
4609 (mcore_float_cons): New function: intercept float_cons()
4611 (mcore_stringer): New function: intercept stringer() operations.
4613 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4615 * obj.h (struct format_ops): Change generate_asm_lineno field to
4617 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
4619 * config/tc-alpha.c (find_opcode_match): Add default case to
4621 (find_macro_match): Likewise.
4622 (load_expression): Parenthesize && within ||.
4624 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
4626 1999-04-17 Nick Clifton <nickc@cygnus.com>
4628 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
4629 .text .data .section pseudo ops.
4630 (mcore_s_section): New function. Dump lits before changing secs.
4631 (mcore_s_text): New function. Dump lits before changing secs.
4632 (mcore_s_data): New function. Dump lits before changing secs.
4634 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4636 * config/tc-mips.c (mips_32bitmode): New.
4637 (md_begin): Set mips_32bitmode if needed.
4638 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
4639 Set EF_MIPS_32BITMODE.
4641 Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
4643 * config/obj-coff.c (c_section_symbol): Fix typo in previous
4646 1999-04-16 Nick Clifton <nickc@cygnus.com>
4648 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
4650 Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
4652 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
4653 expressions correctly.
4656 1999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
4658 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
4660 Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
4662 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
4663 and fmpynfadd instructions.
4665 1999-04-11 Richard Henderson <rth@cygnus.com>
4667 * as.h (environ): Declare it, if needed.
4668 * as.c (dump_statistics): Don't declare environ.
4669 * configure.in (environ): Detect declaration.
4670 * configure, config.in: Rebuild
4672 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
4673 (i386_displacement): Allocate enough space for replacement buffer.
4674 Clean up replacement buffer initialization.
4676 1999-04-11 Bob Manson <manson@charmed.cygnus.com>:
4678 * subsegs.c (section_symbol): Don't create a new symbol if one
4679 already exists; instead, use the existing one, but set its segment
4680 and frag data if it hasn't already been defined.
4681 * config/obj-coff.c (c_section_symbol): Likewise.
4683 Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
4685 * tc-alpha.c (load_expression): Call as_bad instead of abort.
4687 1999-04-08 Nick Clifton <nickc@cygnus.com>
4689 * config/tc-mcore.c: New File: Support routines for MCore
4691 * config/tc-mcore.h: New File: Definitions for MCore assembler.
4692 * config/obj-coff.c: Add support for mcore-pe target.
4694 * Makefile.am: Add support for MCore targets.
4695 * Makefile.in: Regenerate.
4696 * configure.in: Add support for MCore targets.
4697 * configure: Regenerate.
4699 * doc/all.texi: Set MCORE.
4700 * doc/as.texinfo: Document MCore specific command line options.
4702 * write.h: Prevent multiple inclusion.
4704 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4706 * asintl.h (LC_MESSAGES): Never define.
4707 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
4709 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
4712 * Makefile.am (m68k-parse.c): If configuring in the source
4713 directory, copy m68k-parse.y into the local directory before
4714 running ylwrap, to remove spurious differences when generating
4716 * Makefile.in: Rebuild.
4718 * config/tc-sparc.h (md_do_align): Just allocate the number of
4719 bytes necessary, rather than always allocating 1024.
4721 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4723 * listing.c (listing_newline): Add cast to avoid warning.
4724 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
4725 * config/tc-i386.c (i386_scale): Add return value.
4726 (build_displacement_string): Remove unused local temp_disp2.
4727 (i386_intel_memory_operand): Add parentheses to avoid warning.
4728 (i386_intel_operand): Remove unused local end_of_operand_string.
4729 (i386_operand): Remove unused local operand_modifier.
4730 (i386_operand): Add parens to avoid warning.
4732 1999-04-04 Don Bowman <don@pixsci.com>
4734 * configure.in: Add mips*-*-vxworks* target; have it define
4736 * configure, config.in: Rebuild.
4738 1999-03-31 Nick Clifton <nickc@cygnus.com>
4740 * configure.in (emulations): Add support for arm-epoc-pe.
4741 * configure: Regenerate.
4742 * config/te-epoc-pe.h: New file. Define macros specific to
4744 * config/tc-arm.h: Select epoc-pe-arm target format if configured
4745 for arm-epoc-pe target.
4747 Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
4749 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
4751 Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
4753 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
4754 detect ",n" without a condition.
4755 (pa_parse_neg_cmpsub_cmpltr): Likewise.
4758 Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
4760 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
4761 instruction is encoded with one bit.
4764 1999-03-23 Ian Lance Taylor <ian@zembu.com>
4766 * doc/internals.texi (CPU backend): Mention that
4767 line_separator_chars should not include newline. From thi
4768 <ttn@mingle.glug.org>.
4770 1999-03-22 Doug Evans <devans@casey.cygnus.com>
4772 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4773 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
4775 Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
4777 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
4779 Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
4781 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
4784 Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
4786 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
4788 1999-03-15 Martin Hunt <hunt@cygnus.com>
4790 * app.c (do_scrub_begin): Change '-' back to a symbol char
4791 so we can use multiple opcodes on a line again.
4793 * config/tc-d30v.c: By default, warn if a symbol has
4794 the same name as a register. Plus some minor
4795 updates from the branch.
4797 1999-03-13 Nick Clifton <nickc@cygnus.com>
4799 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
4800 BFD_RELOC_16 and BFD_RELOC_64.
4802 1999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4804 * expr.c (expr): Add missing else.
4806 1999-03-12 Nick Clifton <nickc@cygnus.com>
4808 * config/tc-arm.c (md_apply_fix3): Improve error message.
4810 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4812 * Makefile.am (CPU_TYPES): Add fr30.
4813 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
4814 (fr30,m32r dependencies): Update.
4815 * Makefile.in: Rebuild.
4817 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
4818 (gas_cgen_record_fixup_exp): Ditto.
4819 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
4820 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
4821 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
4822 (md_cgen_lookup_reloc): Update use of operand->type.
4823 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
4824 (md_convert_frag): Call cgen_operand_lookup_by_num.
4825 (md_cgen_lookup_reloc): Update use of operand->type.
4826 (m32r_cgen_record_fixup_exp): Ditto.
4828 1999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
4830 * config/tc-mips.c (md_show_usage): Fix message.
4832 1999-03-03 Nick Clifton <nickc@cygnus.com>
4834 * doc/c-arm.texi (ARM Syntax): Document new command line switches
4835 and LDR reg,=<expr> instruction.
4837 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
4840 Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
4842 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
4844 1999-02-17 Nick Clifton <nickc@cygnus.com>
4846 This patch was created by: Scott Bambrough
4847 <scottb@corelcomputer.com>
4850 Special cased '@' character. The '@' character is used as the
4851 ARM assembler comment character, as a special character
4852 and in ELF .symver pseudo-op's, and as a special character in
4853 .type and .section pseudo-ops.
4854 (symver_pseudo): New static variable.
4855 (symver_state): New static variable.
4856 (struct app_save): Add field 'symver_state'.
4857 (app_push): Save global symver_state int struct app_save.
4858 (app_pop): Restore global symver_state from struct app_save.
4859 (do_scrub_chars): Special case handling of '@' character in
4862 * configure.in: Modified to recognize armv* uname syntax from ARM
4864 * configure: Regenerated.
4866 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
4867 a prefix to the section's type.
4868 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
4869 the type's typename.
4871 * config/tc-arm.h: Add support for PIC generation:
4872 (pic_code): New boolean.
4873 (obj_relocate_extern): Define.
4874 (TC_RELOC_RTSYM_LOC_FIXUP): Define
4875 (TC_CONS_FIX_NEW): Define.
4876 (tc_fix_adjustable): Define.
4877 (GLOBAL_OFFSET_TABLE_NAME): Define.
4879 * config/tc-arm.c: Add support for PIC generation:
4880 (line_seperator_chars): Allow ';' as a seperator for Linux.
4881 (is_immediate_prefix): New macro.
4882 (arm_parse_reloc): New function.
4883 (s_arm_elf_cons): New function.
4884 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
4885 (md_undefined_symbol): Special case handling for the Global Offset
4887 (md_apply_fix3): Handle PIC relocs.
4888 (tc_gen_reloc): Handle PIC relocs.
4889 (md_parse_option): Add support for '-k' command line switch to
4890 enable PIC generation.
4891 (cons_fix_new_arm): New function.
4892 (s_arm_elf_cons): New function.
4894 Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
4896 * configure.in: Add comments for uses of AC_DEFINE.
4897 * acinclude.m4: Likewise.
4898 * acconfig.h: Remove.
4899 * aclocal.m4: Rebuild.
4900 * configure: Rebuild.
4901 * Makefile.in: Rebuild.
4902 * config.in: Rebuild.
4904 1999-02-15 Jim Lemke <jlemke@cygnus.com>
4906 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
4907 non-constant offset from a base register.
4909 1999-02-14 Ken Raeburn <raeburn@raeburn.org>
4911 * config/tc-alpha.c (md_show_usage): Put \ before newline in
4914 Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
4916 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
4917 (emit_insn): Look for pc-relative and no-overflow specifiers on
4918 internal relocation types.
4920 1999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
4922 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
4925 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
4927 (mips_4650, mips_4010, mips_4100): Variables removed.
4928 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
4929 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
4931 (md_begin): Don't bother initializing the mips_NNNN variables;
4932 mips_cpu is set, and that's good enough now.
4933 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
4934 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
4935 (show): New function, to handle wrapping in the CPU lists.
4936 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
4938 Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
4940 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
4941 than treat as an immediate specifier.
4943 Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
4945 * config/tc-i386.c: Prototype many functions.
4946 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
4947 (i386_immediate): Remove unused second argument.
4948 (i386_intel_operand): Fix i386_is_reg typo.
4949 (i386_operand): Use allow_naked_reg.
4950 (output_invalid): Make operand int for K&R.
4952 Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
4954 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
4956 * Makefile.in: Rebuild.
4958 1999-02-09 Doug Evans <devans@casey.cygnus.com>
4960 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
4962 (EXTRA_as_new_SOURCES): Comment out.
4963 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
4964 * Makefile.in: Rebuild.
4965 * doc/Makefile.in: Rebuild.
4966 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
4967 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
4968 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
4969 * configure: Rebuild.
4970 * aclocal.m4: Rebuild.
4971 * config.in: Rebuild.
4972 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
4973 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4974 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
4975 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4976 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
4977 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
4978 (gas_cgen_record_fixup_exp): Ditto.
4979 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
4980 descriptor, not global variable.
4981 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
4982 descriptor, not global variable. Refer to insert_operand handler
4983 via cpu descriptor, not global function.
4984 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
4985 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
4986 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
4987 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
4988 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
4989 * config/tc-m32r.c: Ditto.
4990 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
4991 (md_assemble): Ditto.
4992 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
4994 1999-02-09 Nick Clifton <nickc@cygnus.com>
4996 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
4997 relocations for ELF targets.
4999 1999-02-08 Nick Clifton <nickc@cygnus.com>
5001 * configure.in: Add support for StrongARM target.
5002 * configure: Regenerate.
5004 1999-02-05 Nick Clifton <nickc@cygnus.com>
5006 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
5008 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
5011 Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
5013 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
5015 Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
5017 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
5018 (INTEL_DWORD_MNEM_SUFFIX): Define.
5021 (DWORD_PTR): Define.
5022 (XWORD_PTR): Define.
5024 (OFFSET_FLAT): Define.
5026 (NONE_FOUND): Define.
5029 * config/tc-i386.c (set_intel_syntax): New routine.
5030 (intel_syntax): Declare.
5031 (allow_naked_reg): Declare.
5032 (md_pseudo_table): Support .intel_syntax and .att_syntax.
5033 (intel_float_operand): New routine.
5034 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
5035 Handle brackets as well as parens. Call i386_intel_operand for
5036 intel syntax. Reverse operands if appropriate. Handle new
5037 suffixes. Handle movzx and movsx.
5038 (i386_is_reg): New routine.
5039 (i386_immediate): New routine.
5040 (i386_scale): New routine.
5041 (i386_displacement): New routine.
5042 (i386_operand_modifier): New routine.
5043 (build_displacement_string): New routine.
5044 (i386_parse_seg): New routine.
5045 (i386_intel_memory_operand): New routine.
5046 (i386_intel_operand): New routine.
5047 (i386_operand): Call i386_displacement, i386_immediate,
5048 i386_scale, etc. instead of handling inline.
5049 (parse_register): Handle registers without prefix.
5051 Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
5053 * configure: Regenerate.
5054 * configure.in (arm-*-oabi): New.
5055 (thumb-*-oabi): New.
5056 * config/tc-arm.c (target_oabi): Declare.
5057 (md_apply_fix3): Support REL relocs.
5058 (md_parse_option): Handle -oabi.
5059 (elf32_arm_target_format): New routine.
5060 (md_longopts): Add OPTION_OABI.
5061 * config/tc-arm.h: Redefine TARGET_FORMAT.
5064 1999-01-28 Nick Clifton <nickc@cygnus.com>
5066 * write.c (write_relocs): Handle out of range error.
5068 * config/tc-fr30.c (fr30_fix_adjustable): New function.
5069 (fr30_force_relocation): Default to 0.
5071 * config/tc-fr30.h (obj_fix_adjustable): Define.
5072 (TC_FORCE_RELOCATION): Define.
5074 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
5077 1999-01-16 Nick Clifton <nickc@cygnus.com>
5079 * config/tc-d30v.c (write_2_short): Do not generate a sequential
5080 merge of two instructions if the left instruciton kills the right.
5082 1999-01-11 Doug Evans <devans@casey.cygnus.com>
5084 * Makefile.in: Regenerate.
5085 * configure.in: Redo test for using cgen.
5086 * configure: Regenerate.
5088 1999-01-09 Nick Clifton <nickc@cygnus.com>
5090 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
5091 redefinition of this macro.
5093 Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
5095 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
5098 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
5100 * config/tc-mips.c (append_insn): For mips16, insert a nop between
5101 a read of HI or LO and an immediatly following branch.
5103 1998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
5105 * config/tc-mips.c (md_begin): Another correction to the setting of
5108 1998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
5110 * config/tc-mips.c (md_begin): Correct type-o in setting of
5113 1998-12-21 Nick Clifton <nickc@cygnus.com>
5115 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
5116 bit insn when optimizing, so that parallelised instructions will
5117 start on a 32 bit boundary.
5119 1998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
5121 * config/tc-mips.c (mips_eabi64): New.
5122 (md_begin): Set mips_eabi64.
5123 (mips_elf_final_processing): Use it.
5125 1998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
5127 * config/tc-mips.c (mips_elf_final_processing):
5128 Correct setting of ABI in e_flags.
5130 Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
5132 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
5135 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
5137 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
5139 1998-12-15 Doug Evans <devans@casey.cygnus.com>
5141 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
5142 warning, values that don't fit in the field.
5144 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5146 * config/tc-mips.c (mips_abi_string): New.
5147 (md_parse_option,md_longopts): Add mabi.
5148 (mips_elf_final_processing): Set e_flags based on mabi flag.
5150 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
5152 * config/tc-mips.c (md_parse_option): Handle vr4111.
5154 98-12-11 Ken Raeburn <raeburn@cygnus.com>
5156 * config/tc-h8300.c (build_bytes): Change message given if the
5157 instruction requires H8/300H mode and we're not in Hmode, to
5158 suggest that it may be the operand modes that are the problem, not
5159 necessarily the opcode.
5161 1998-12-10 Nick Clifton <nickc@cygnus.com>
5163 * config/tc-fr30.c: Add line separator character.
5165 Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
5167 * configure.in (hppa-*-mpeix*): New target.
5168 * config/obj-som.h (obj_som_compiler): Declare.
5169 * config/obj-som.c (compiler_seen): New static variable.
5170 (obj_som_compiler): New function.
5171 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
5172 (md_pseudo_table): Add "compiler" if OBJ_SOM.
5173 (pa_type_args): Set hppa_priv_level.
5174 (pa_compiler): New static function if OBJ_SOM.
5175 * configure: Rebuild.
5177 Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
5179 * read.c (output_leb128): Don't mark as inline.
5181 1998-12-08 Andrew MacLeod <amacleod@cygnus.com>
5183 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
5184 AIX .vbyte unaligned data support.
5185 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
5186 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
5189 1998-12-07 Nick Clifton <nickc@cygnus.com>
5191 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
5194 Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
5196 * config/tc-arm.c (elf32_arm_force_relocation): Check for
5197 BFD_RELOC_ARM_PCREL_BRANCH.
5199 Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
5201 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
5202 checking the target type.
5203 (mips-dec-bsd*): Set endian to little.
5204 * configure: Rebuild.
5206 COFF weak symbol support, based on patches from Mark Elbrecht
5207 <snowball3@usa.net>:
5208 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
5209 * config/obj-coff.c (obj_coff_weak): New static function.
5210 (obj_coff_endef) [both versions]: Handle weak symbols.
5211 (coff_frob_symbol): Likewise.
5212 (yank_symbols): Likewise.
5213 (obj_pseudo_table): Add "weak".
5215 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
5216 <aymeric.vincent@emi.u-bordeaux.fr>.
5217 * aclocal.m4: Rebuild with current tools.
5218 * configure: Rebuild.
5220 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
5221 an assertion failure for a case we can't handle when OBJ_ECOFF.
5223 * expr.c (operator): And with 0xff to avoid problems with signed
5226 1998-12-03 Nick Clifton <nickc@cygnus.com>
5228 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
5229 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
5231 1998-12-02 Nick Clifton <nickc@cygnus.com>
5233 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
5236 Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
5238 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
5239 calculation of pcrel point.
5241 Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
5243 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
5246 Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
5248 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
5250 (d10v_cleanup): Only generate previous insn if a multiline insn is
5253 Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
5255 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
5258 Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
5260 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
5261 -marm6xxx command line switches.
5263 1998-11-18 Doug Evans <devans@casey.cygnus.com>
5265 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
5266 (itbl-ops.o): Delete duplicate dependencies.
5267 Rebuild dependencies.
5268 Add fr30 dependencies.
5269 * Makefile.in: Rebuild.
5271 Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
5273 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
5275 * listing.c: Ignore line terminator characters found inside
5278 Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
5280 * po/gas.pot: Regenerated.
5282 Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
5284 * config/tc-fr30.c (fr30_is_colon_insn): New name for
5285 fr30_is_label_start(). Also checks for delay slot insns.
5287 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
5288 FR30 instructions which contain a colon in the mnemonic.
5290 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
5292 Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
5294 * config/tc-fr30.c: Removed currently superflous code.
5296 Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
5298 * config/tc-fr30.h: New file.
5299 * config/tc-fr30.c: Tweaking so that it will compile.
5301 Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
5303 * config/tc-d10v.h (obj_fix_adjustable): Define.
5304 (TC_FORCE_RELOCATION): Define.
5305 (d10v_force_relocation): Declare.
5306 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
5307 (md_apply_fix3): Handle Vtable relocs.
5308 (d10v_fix_adjustable): New.
5309 (d10v_force_relocation): New.
5311 Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
5313 * config/tc-d30v.c: Change default behaviour to ignore potential
5314 conflicts between register name and symbol names.
5316 Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
5318 * configure.in: Add fr30-*-*.
5319 * config/tc-fr30.c: New file.
5320 * Makefile.in: Regenerated.
5321 * config.in: Regenerated.
5322 * configure: Regenerated.
5323 * doc/Makefile.in: Regenerated.
5324 * po/gas.pot: Regenerated.
5326 Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
5328 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5331 Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
5333 * app.c (do_scrub_begin): Set characters above 127 to be symbol
5335 (do_scrub_chars): Add some casts to unsigned char to avoid
5336 unwanted sign extension.
5337 * read.c (lex_type): Set characters about 127 to be symbol
5339 * config/tc-i386.c (md_begin): Set identifier_chars and
5340 operand_chars for values above 127.
5342 Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
5344 * configure.in: detect cygwin* instead of cygwin32*
5345 * configure: regenerate
5347 Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
5349 * listing.c: Add support for producing a listing from piped
5352 Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
5354 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5355 (append_insn): Account for the tx39's multiply behavior.
5357 1998-10-26 Michael Meissner <meissner@cygnus.com>
5359 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5360 from assemble_parallel_insns. Add support for '->' to indicate
5361 explicitly serializing the instructions.
5362 (md_assemble): Ditto.
5364 Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
5366 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
5369 Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
5371 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
5373 Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
5375 * config/tc-mips.c : support frame and regmask/fregmask when
5376 MIPS_STABS_ELF is specified.
5378 Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
5380 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
5381 (md_apply_fix): Don't return 1 for VTABLE relocs.
5382 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
5384 Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5386 * doc/c-i386.texi: Replace occurences of "opcode" with
5387 "instruction mnemonic", "instruction", or "mnemonic" when
5388 referring to the name of an instruction. Use "opcode" when
5389 referring to the sequence of machine bytes.
5391 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5392 (is_opcode_char): Rename to is_mnemonic_char.
5393 (md_assemble and i386_operand): Correct error messages from
5394 "opcode" to "instruction mnemonic"
5395 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5396 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5397 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5398 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5399 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5400 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5401 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5403 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5405 * config/tc-i386.c (i386_operand): Check for garbage after
5408 Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
5410 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
5411 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
5413 Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
5415 * config/tc-sh.h (obj_fix_adjustable): Define.
5416 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
5417 (md_apply_fix): Likewise.
5418 (tc_gen_reloc): Likewise.
5419 (sh_fix_adjustable): New.
5421 Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
5423 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5424 * cgen.h (gas_cgen_finish_insn): Update prototype.
5425 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5426 cgen_insn_t -> CGEN_INSN_INT.
5427 (make_parallel): Update handling of CGEN_INT_INSN_P.
5428 (assemble_parallel_insn): Ditto.
5429 (target_make_parallel): New function.
5430 (md_assemble): Use it.
5432 Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
5434 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
5436 Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
5438 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5439 converted into lower case.
5441 Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
5443 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
5444 (gas_cgen_tc_gen_reloc): Likewise.
5445 * config/tc-m32r.h (obj_fix_adjustable): Define.
5446 * config/tc-m32r.c (m32r_fix_adjustable): New.
5447 (m32r_force_relocation): Handle VTABLE relocs.
5449 Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
5451 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
5453 Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
5455 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
5456 to lower case before parsing.
5458 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
5459 parallel insns modift buts in the PSW as a side effect.
5461 Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
5463 * config/tc-d30v.c (find_format): Test for missing flag and
5466 (md_apply_fix3): Fix error messages to avoid
5467 assumption about presence of a symbol.
5469 (parallel_ok): Disallow parallel instructions that both modify the
5472 (find_format): Generate a warning if an odd numbered register is
5473 used as the first register in a mutli-register instruction.
5475 Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
5477 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
5478 relocations are always associated with a symbol.
5480 Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
5482 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
5483 (elf32_sparc_force_relocation): Declare.
5484 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
5485 (tc_gen_reloc): Handle vtable relocs.
5486 (elf32_sparc_force_relocation): New.
5488 Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
5490 * symbols.c (S_IS_FUNCTION): New.
5491 * config/tc-v850.h (obj_fix_adjustable): Define.
5492 (TC_FORCE_RELOCATION): Define.
5493 (v850_force_relocation): Declare.
5494 * config/tc-v850.c (tc_gen_reloc): Use offset instead
5495 of fx_addnumber for VTABLE reloc addends.
5496 (md_apply_fix3): Handle VTABLE relocs.
5497 (v850_fix_adjustable): New.
5498 (v850_force_relocation): New.
5500 Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
5502 * tc-hppa.c (fp_operand_format): Add some additional formats.
5503 (pa_ip): Do not automatically promote into pa2.0 mode.
5504 (pa_level): Handle ".level 2.0".
5506 Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5508 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
5509 * config/tc-i386.h (template.extension_opcode): Change to
5510 unsigned int to allow full range of 8-bit opcode suffixes.
5511 (None): Redefine as 0xffff.
5513 From Jeff B Epler <jepler@usgs.gov>
5514 * doc/c-i386.texi (i386-SIMD): New section.
5516 Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
5518 * read.c (discard_rest_of_line): New function.
5519 * read.h: Declare it.
5520 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
5522 Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
5524 * config/tc-d10v.c (find_symbol_matching_register): New function.
5525 (find_opcode): Cope with the case where a register name matches
5528 Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
5530 * config/tc-v850.c (md_pcrel_from): Rename to
5531 v850_pcrel_from_section.
5532 (v850_pcrel_from_section): Do not resolves symbols in other
5535 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
5537 Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
5539 * config/tc-d10v.c (find_opcode): Generate an error if a register
5540 is supplied for an operand that should not be a register.
5542 Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
5544 * config/tc-d30v.c (write_2_short): But do allow delayed branch
5545 instructions to have another instruction in the right bin.
5547 Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
5549 * config/tc-d30v.c (write_2_short): Do not allow instructions in
5550 the right container if the left container holds a branch
5553 Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
5555 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
5556 both a register name and symbol name.
5557 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
5559 Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
5561 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
5562 execution unit class.
5564 (reg_name_search): If a name matches a register and a symbol,
5565 prefer the register.
5566 (find_format): Disallow flag registers when a general purpose
5567 register is required.
5568 If a number is required, but a register has been given, check to
5569 see if a symbol with the same name as the register exists, and if
5570 so, use that symbol.
5572 Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
5574 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
5576 Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
5578 * config/tc-d30v.c (find_format): Do not accept flag registers as
5579 general purpose registers.
5580 (find_format): If an immediate value is expected at a given place
5581 in a format, but a register name has been provided instead, check
5582 to see if that register name matches the name of a predefined
5583 symbol and if it does, then use the symbol instead.
5584 (reg_name_search): If a register name matches a symbol name,
5585 prefer the register name to the symbol name.
5587 Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
5589 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
5590 the previous insn to empty.
5592 1998-09-20 Michael Meissner <meissner@cygnus.com>
5594 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
5595 pieces, forcing the use of an ANSI compiler.
5597 Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5599 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
5601 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
5603 Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
5605 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
5607 (obj_elf_vtable_entry): Likewise.
5608 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
5609 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
5610 (tc_gen_reloc): Likewise.
5611 (arm_fix_adjustable): Likewise.
5612 (elf32_arm_force_relocation): New.
5613 (armelf_frob_symbol): Remove coff-style symbol support.
5615 Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
5617 * config/tc-i386.c (i386_operand): Fix typo in last patch.
5619 Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
5621 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
5622 OBJ_COFF so that routine is defined for a.out format.
5624 Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
5626 * config/tc-i386.c (i386_operand): Detect non-segment registers
5627 used as segment prefixes.
5629 Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
5631 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
5632 optimize across FDE boundaries.
5634 * config/obj-coff.c (obj_coff_section): Preserve any link once
5635 flags when setting the section flags.
5637 Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
5639 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
5640 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
5642 Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5644 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
5647 Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
5649 * frags.c (frag_grow): Include the size of the frag struct in the
5652 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
5653 if the new subseg comes before the old.
5655 Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
5657 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
5658 to handle edge8 and edge16.
5660 Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
5662 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
5663 before we clobber the symbol involved.
5665 Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
5667 * config/tc-arm.c: Remove OBJ_ELF definitions for
5668 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
5669 use arm_adjust_symtab for OBJ_COFF.
5670 (armelf_adjust_symtab): New Routine.
5671 * config/tc-arm.h: Define obj_adjust_symtab to
5672 armelf_adjust_symtab for OBJ_ELF.
5674 Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
5676 * configure.in: Make all i386-elf targets use bfd_gas.
5677 * config/tc-i386.c (tc_i386_force_relocation): New.
5678 (tc_i386_fix_adjustable): Don't fix vtable relocs.
5679 (md_apply_fix3): Likewise.
5680 (tc_gen_reloc): Handle them.
5681 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
5682 tc_i386_force_relocation.
5684 Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
5686 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
5688 Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
5690 * config/tc-d30v.c (md_assemble): Copy previous opcode over
5691 current opcode after writing the first insturction of a reverse
5694 Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
5696 * read.h (generate_lineno_debug): Add prototype.
5697 * read.c (generate_lineno_debug): Make non-static.
5699 Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5701 * config/tc-i386.c (md_assemble): Only warn for address/data size
5704 Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
5706 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
5707 against Thumb function names, as the linker needs this information.
5709 1998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
5711 * expr.c (operand): Check also that there is no advance in operand
5712 after atof_generic in order to decide "is it label 0f or floating
5715 Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
5717 * config/tc-m32r.c: Replace double dash prefix to M32R specific
5718 command line options with a single dash.
5719 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
5721 Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
5723 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
5724 * tc-arm.c (arm_fix_adjustable): New routine.
5726 1998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
5728 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
5729 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
5730 demand_empty_rest_of_line before mri_comment_end.
5731 (equals): Check garbage after expression before
5732 mri_comment_end in MRI mode.
5734 Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
5736 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
5737 small immediate constant to use the constant itself rather than
5740 Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
5742 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
5743 (pa_leave): Likewise.
5745 Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5747 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
5749 (i386_operand): Fix an error message.
5751 Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
5753 * doc/c-arm.texi (ARM Directives): Document .req directive.
5755 * config/tc-arm.c (reg_required_here): Display erroneous string if
5756 the register name could not be decoded.
5757 Do not set inst.instruction if the sift is -1.
5759 Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
5761 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
5764 Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
5766 * config/tc-d30v.c (d30v_align): Always perform alignment request,
5767 even if it is belived to be unnecessary.
5769 Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5771 config/tc-i386.c (i386_operand): Size immediate constants by
5772 suffix (erroneously removed as part of July 7 change).
5774 Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
5776 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
5777 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
5778 (armelf_frob_symbol): New Routine.
5779 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
5781 Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
5783 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
5785 Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
5787 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
5788 command line switches passed to assembler.
5790 Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
5792 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
5793 (gas_cgen_opcode_desc): Declare.
5794 (gas_cgen_parse_operand): Declare.
5795 (*): Prepend gas_ to gas specific fns to denote them as such.
5797 * cgen.c (gas_cgen_opcode_desc): New global
5798 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
5799 (queue_fixup): Renamed from cgen_queue_fixup.
5800 (*): Prepend gas_ to gas specific fns to denote them as such.
5802 (gas_cgen_md_apply_fix3): Update call to insert_operand.
5803 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
5804 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
5805 Open opcode table and initialize it.
5806 (make_parallel): Use gas_cgen_opcode_desc.
5807 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
5808 (md_assemble): Ditto.
5810 Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
5812 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
5813 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
5814 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
5815 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
5816 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
5817 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
5818 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
5819 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
5820 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
5821 (INIT_STAB_SECTION): Likewise.
5822 (OBJ_PROCESS_STAB): Likewise.
5824 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
5825 (md_parse_option): Watch for them.
5826 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
5827 (md_begin): Kill neverdef code.
5828 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
5829 (s_alpha_prologue): Watch alpha_cur_ent_sym.
5830 (s_alpha_coff_wrapper): New.
5831 (md_pseudo_table): Trap all ECOFF pseudos.
5833 Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
5835 Start of changes to remove mdebug section from mips*-elf
5836 Based on MIPS_STAB_ELF definition
5837 * acconfig.h: undef if not configured
5838 * config.in: undef if not configured
5839 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
5840 * config/tc-mips.c (s_ent): set BSF_FUNCTION
5841 * stabs.c (s_stab_generic): flush frag
5843 Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
5845 * configure.in: (arm-*-elf): Handle.
5846 (thumb-*-elf): Handle.
5847 * configure: Regenerate.
5848 * read.c (stringer): Fix typo in comment.
5849 * write.c (fixup_segment): Don't add symbol value to addend if
5851 * config/tc-arm.c (md_section_align): Don't align dwarf debug
5853 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
5856 Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
5858 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
5859 (write_2_short): Emit warning if new flag is set.
5860 (do_assemble): Set flags if left instruction is one of special
5861 "right-instruction-killer" type.
5863 Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
5865 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
5866 Always output words in debug_info section as big endian.
5867 (sparc_target_format): Choose correct bfd target.
5868 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
5870 Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
5872 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
5873 to work with internationalization code. Issue an error when two
5874 operands match that are not allowed to match.
5876 Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
5878 * configure.in (install_tooldir): Allow target to specify whether
5879 it wants to be installed in $(tooldir)/bin.
5880 * configure: Regenerate.
5881 * Makefile.am (install-exec-local): Set install-exec-tooldir
5882 dependency via configure.
5883 * Makefile.in: Regenerate.
5885 Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
5887 * Makefile.am (install-exec-local): Split into two ...
5888 (install-exec-bindir,install-exec-tooldir): New rules.
5889 * Makefile.in: Regenerate.
5891 Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
5893 * Makefile.am (install-exec-local): Don't remove the file before
5894 checking whether $(bindir) == $(tooldir)/bin. From Maciej
5895 W. Rozycki <macro@ds2.pg.gda.pl>.
5896 * Makefile.in: Rebuild.
5898 Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
5900 * cgen.c: Include libiberty.h.
5901 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
5902 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
5903 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
5904 (md_cgen_lookup_reloc)): Declare.
5905 (md_cgen_record_fixup_exp): Declare.
5906 * config/tc-m32r.h (md_pcrel_from_section): Declare.
5907 (m32r_relax_frag): Declare.
5908 (cgen_md_apply_fix3): Decls moved to cgen.h.
5909 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
5910 (m32r_cgen_record_fixup_exp): Delete decl.
5911 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
5912 (assemble_nop): Delete.
5913 (expand_debug_syms): Delete unused `exp'.
5914 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
5915 Add default case for -Wall.
5916 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
5917 (md_atof): Delete unused wordP.
5919 Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
5921 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
5924 Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
5926 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
5927 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
5928 .print, .purgem, and .struct. Remove documentation for
5931 Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
5933 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
5934 Update call to insert_operand.
5936 Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
5938 * config/tc-m32r.c (ms_show_usage): Formatting changes.
5940 Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
5942 * config/tc-i386.c (md_assemble): Don't get confused by trailing
5943 whitespace after a prefix operator.
5945 Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
5947 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
5949 Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
5951 * config/tc-sparc.c (log2): New static function.
5952 (s_reserve): Use log2 to convert alignment before calling
5954 (s_common): Use log2 to convert alignment before calling
5955 record_alignment and frag_align.
5956 (sparc_cons_align): Use log2.
5958 Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
5960 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
5961 (s_common): Likewise.
5963 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
5964 initialization of waddr.
5965 (sparc_elf_final_processing): Add default case to switch.
5967 Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5969 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
5970 than temporary real.
5972 Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
5974 * write.c (subsegs_finish): Don't align the segments if there were
5977 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
5978 copying aux information.
5980 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
5981 expression into a symbol.
5983 Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
5985 * config/tc-i386.c (mode_from_disp_size): Change arg and return
5986 type to unsigned int.
5987 (md_assemble): Change type used to store offsets from unsigned
5989 (i386_operand): Switch error check to only call RESTORE_END_STRING
5990 once after parse_register.
5992 Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
5994 * config/tc-v850.c (md_show_usage): Changed format to match that
5997 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
5999 Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6001 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
6003 (md_apply_fix_2): Force the symbol of the vtable reloc to be
6006 Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
6008 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
6009 * doc/Makefile.in: Rebuild.
6011 Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
6013 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
6014 for %lo expressions.
6015 (mips_ip, case 'u'): Move range check after code to mask
6016 off bits in %hi/%lo expressions. Mask off high bits for
6019 Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
6021 * doc/Makefile.am (gasver.texi): New target.
6022 (as.info, as.dvi): Depends upon gasver.texi.
6023 * doc/as.texinfo: Include gasver.texi. Mention version number on
6024 title page and in top node.
6025 * doc/Makefile.in: Rebuild.
6027 Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
6029 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
6030 but not including the line containing the edict.
6031 * listing.h (LISTING_EOF): New.
6032 * input-scrub.c (input_scrub_next_buffer): Call it.
6034 Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6036 * config/tc-i386.c (i386_operand): Don't set the size of an
6037 immediate address based solely on the suffix and the mode.
6039 * config/tc-i386.c (md_assemble): Add assertion to make sure
6040 overlap2 does not set Imm.
6042 * config/tc-i386.c (space_chars): Remove. The scrubber converts
6043 sequences of whitespace to a single space.
6044 (is_space_chars): Just compare with space.
6045 (md_begin): Don't initialize space_chars.
6046 (md_assemble): Just skip a single whitespace character.
6047 (i386_operand): Rewrite base-index parsing to use new
6048 parse_register, and to skip white space. Skip white space in a
6049 number of other places too. Don't give error message if
6050 parse_register fails.
6051 (parse_register): Change reg_string parameter to be non-const.
6052 Add end_op parameter. Skip white space after the `%', and return
6053 end of register string. Give error message here rather than
6056 Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
6058 Based on patch from Matt Semersky <matts@scd.hp.com>:
6059 * expr.c (op_encoding): Make const.
6060 (expr_set_precedence): New function.
6061 (expr_begin): Don't set operator rankings, just call
6062 expr_set_precedence.
6063 * expr.h (expr_set_precedence): Declare.
6064 * read.c (s_mri): Call expr_set_precedence.
6066 Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
6068 * doc/as.texinfo (Statements): Remove paragraph discussing
6069 continuing lines with a backslash. This hasn't worked for years,
6072 Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
6074 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
6076 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
6077 (ps_CTORS, ps_DTORS): New section types.
6078 (vms_fixup_xtors_section): New function
6079 (Ctors_Psect, Dtors_Psect): Define.
6080 (IS_GXX_XTOR): Define
6081 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
6082 Filter static constructors/destructors and add to
6083 Ctors_Symbols/Dtors_Symbols chain.
6084 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
6085 appropriate section.
6087 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
6088 * makefile.vms: Merge vax/vms support.
6090 Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
6092 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
6093 (elf_pseudo_table): Add them.
6094 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
6095 (md_apply_fix): Accept them.
6096 (mips_fix_adjustable): Don't adjust them.
6097 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
6098 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
6099 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
6100 (tc_fix_adjustable): Don't adjust them.
6102 Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
6104 * Makefile.am (CGEN_CPU_PREFIX): New variable.
6106 * Makefile.in: Regenerate.
6107 * configure.in: AC_SUBST cgen_cpu_prefix.
6108 * configure: Regenerate.
6110 Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6112 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
6113 Changed all users of COND12_DELAY.
6115 Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
6117 * config/tc-mn10300.c (set_arch_mach): New function.
6118 (md_pseudo_table): Add pseudo-ops to set the current machine type.
6119 (md_begin): Default to mn10300 mode.
6120 (md_assemble): Only accept instructions for the core mn10300
6121 chip and the active machine type.
6123 Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
6125 * subsegs.h (segment_info_type): Give the struct a name.
6126 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
6127 * config/tc-h8500.h (tc_reloc_mangle): Declare.
6128 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
6129 * config/tc-w65.h (tc_reloc_mangle): Declare.
6130 * config/tc-z8k.h (tc_reloc_mangle): Declare.
6132 Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
6134 * config/tc-v850.c (v850_comm): Restore old section
6135 after common processing.
6137 Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
6139 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
6141 Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
6143 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
6144 char with code that explicitly sign-extends.
6146 Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
6148 * config/tc-v850.c (md_begin): Restore text section as the current
6149 section after creating call table sections.
6150 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
6153 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
6154 with call to macro SYM_AUXINFO.
6156 Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
6158 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
6159 with the program transform name.
6160 * Makefile.in: Rebuild.
6162 Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
6164 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
6167 Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
6169 * config/tc-i386.c (i386_operand): Be prepared for a space between
6170 the open parenthesis and the start of the register operand,
6171 because of the June 16 change.
6173 Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
6175 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
6178 Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
6180 * config/tc-d30v.c (d30v_align): Always perform alignment request,
6181 even if it is belived to be unnecessary.
6183 Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
6185 * write.c (adjust_reloc_syms): Never adjust relocs against weak
6187 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
6189 Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
6191 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
6192 shift amount for a repeated operand. The shift amount for the
6193 repeated copy comes from the size of the operand.
6195 Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
6197 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
6199 Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
6201 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
6203 Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6205 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
6206 characters in it as LEX_IS_SYMBOL_COMPONENT.
6207 * config/tc-i386.h (tc_symbol_chars): Define.
6208 (extra_symbol_chars): Declare.
6209 * config/tc-i386.c (extra_symbol_chars): Define.
6210 (comment_chars): Don't use '/' as comment start if TE_LINUX.
6211 (line_comment_chars): Set to '/' if TE_LINUX.
6212 * doc/c-i386.texi (i386-prefixes): Update.
6213 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
6215 Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
6217 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6218 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6220 1998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
6222 * config/tc-d10v.c (md_apply_fix3): Checking displacement
6223 constraint in instructions REP & REPI.
6225 Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
6227 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
6228 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
6230 (check_range): If the operand is shifted, then shift the number
6231 before checking its range.
6233 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
6235 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
6238 Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
6240 * config/tc-v850.c (v850_comm): Create special sections as needed.
6242 1998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
6244 * config/tc-d10v.c (write_2_short): Addition of swapping
6245 instructions for sequential and reverse sequential order when
6246 given order is not possible.
6248 Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
6250 * Makefile.am: Rebuild dependencies.
6251 (DEP_INCLUDES): Fix reference to intl build directory.
6252 * Makefile.in: Rebuild.
6254 Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6256 * doc/c-i386.texi: Update 16 bit documentation.
6258 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
6259 IgnoreDataSize to IgnoreSize as they are used for address size as
6261 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
6262 32-bit mode, similarly addr16/data16 and variants.
6264 Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
6266 * config/tc-d30v.c (md_assemble): Fix handling of reverse
6267 sequential word multiply instructions.
6269 (do_assemble): Add extra command line argument, to allow mul32
6270 attribute to be preserved across parallel insns.
6271 (md_assemble): Insert NOPs between explicitly parallel insns which
6272 contain an 32 bit multiply and a 16 multiply.
6274 Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6276 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
6279 * config/tc-i386.c (reloc): Add braces.
6281 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
6282 consistent with Intel naming.
6283 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
6284 use bitfields in sib_byte.
6285 (modrm_byte): Don't use bitfields here either.
6287 * config/tc-i386.c (current_templates): Add const.
6288 (parse_register): Add const to return, param, and char *s.
6289 (i386_operand): Add const to reg_entry *r.
6290 * config/tc-i386.h (templates): Add const to start, end.
6292 Inspired by code for 16 bit gas support from Martynas Kunigelis
6293 <martynas@nm3.ktu.lt>:
6294 * config/tc-i386.c (md_assemble): Add full support for 16 bit
6295 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
6296 (uses_mem_addrmode): Remove.
6297 (md_estimate_size_before_relax): Add support here too.
6298 (md_relax_table): Rewrite interface to md_relax for 16 bit
6300 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
6301 (opcode_suffix_to_type): Remove.
6302 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
6303 (SIZE_FROM_RELAX_STATE): Modify to suit above.
6304 (md_convert_frag): Likewise.
6305 (i386_operand): Add support for 16 bit base/index regs,
6306 immediates, and displacements. Remove some unnecessary casts, and
6307 localise end_of_operand_string, displacement_string_start,
6308 displacement_string_end variables. Add GCC_ASM_O_HACK.
6309 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
6311 * config/tc-i386.c (prefix_hash): Remove.
6312 (md_begin): Rewrite without obstacks. Remove prefix hash table
6313 handling. Rewrite lexical table handling.
6314 (i386_print_statistics): Don't print prefix statistics.
6315 (md_assemble): Rewrite instruction parser so that line is not
6316 converted to lower case. Don't do a hash_find for prefixes,
6317 instead recognise them via opcode modifier.
6318 (expecting_operand, paren_not_balanced): Localise variables.
6319 * config/tc-i386.h (IsPrefix): Define.
6320 (prefix_entry): Remove.
6322 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
6323 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
6324 '\\' in case where comment_chars contains '/'.
6326 * config/tc-i386.c (MATCH): Ensure given operand and template
6327 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
6328 you must write `ljmp *table(%ebx)'.
6330 From H.J. Lu <hjl@gnu.org>:
6331 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
6332 as 0 ifndef BFD_ASSEMBLER.
6333 (md_assemble): Allow immediate operands without suffix or
6334 other reg operand to default in size to the current code size.
6336 Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
6338 * config/tc-v850.c (md_begin): Restore creation of
6339 .call_table_text and .call_table_data sections.
6341 Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
6343 * config/tc-d30v.c (md_assemble): Set execution type to unknown
6344 after emitting a word of noops.
6346 Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6348 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6349 (i386_operand): Simplify checks for valid base/index combinations.
6350 Disallow `in 4(%dx),%al'.
6352 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6354 (add_prefix): Change parameter from char to int.
6356 * config/tc-i386.h (Ugh): Define opcode modifier.
6357 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6359 * config/tc-i386.c (md_assemble): Rewrite MATCH and
6360 CONSISTENT_REGISTER_MATCH macros to check register types more
6361 thoroughly. Check for illegal suffix/operand combinations
6362 when matching insns with operands. Handle new `s' suffix, and
6363 associated FloatMF opcode modifier for float insns with memory
6365 * config/tc-i386.h (FloatMF): Define new opcode modifier.
6366 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6367 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6368 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6369 DATA_PREFIX_OPCODE throughout.
6371 * config/tc-i386.c (REGISTER_WARNINGS): Define.
6372 (md_assemble): Rewrite suffix/register operand checking code to be
6373 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
6374 AnyMem, the better to grep.
6376 (i386_operand): Don't set Mem bits in i.types[this_operand] when
6377 given a memory operand. Don't set Abs bits either.
6378 (type_names): Remove Mem*, Abs*.
6379 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6380 define opcode_modifiers as these cases are handled by Disp8,
6381 Disp16, Disp32 and suffix checks.
6382 (COMES_IN_BOTH_DIRECTIONS): Remove.
6383 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6385 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6386 if IgnoreDataSize modifier given. Remove ShortformW modifier
6387 test. Add test for ShortForm in W base_opcode modification.
6388 Merge Seg2ShortForm and Seg3ShortForm code.
6389 * config/tc-i386.h (ShortFormW): Remove.
6390 (IgnoreDataSize): Define.
6392 Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
6394 * config/tc-d30v.c (md_assemble): Store previous segment state
6395 with previous instruction.
6397 Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6399 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6400 (ebp, esp): Remove static variables.
6401 (MATCH): Remove test for InOutPortReg.
6402 (i386_operand): Properly handle InOutPortReg here instead.
6403 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6404 (md_assemble): Simplify and correct modrm and sib generation.
6405 (i386_operand): Add warning for scale without index.
6406 Rewrite checks for valid base/index combinations.
6408 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6409 macros and enclose in do while(0).
6410 (RESTORE_END_STRING): Likewise.
6411 (md_assemble): Add one to printed operand number so we start
6412 from 1 not 0. Add some more gettext invocations.
6413 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6416 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6417 DATA_PREFIX, SEG_PREFIX): Define.
6418 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6419 (check_prefix): Remove function.
6420 (add_prefix): New function. Add prefix to i.prefix as well as
6422 (md_assemble): Changes for add_prefix. Remove hack for wait
6423 prefix, instead always output prefixes in fixed order. Test
6424 for jcxz/loop when selecting between word & dword operations,
6425 and add address size prefix rather than operand size prefix.
6426 Remove operand -> address size hack when emitting jcxz/loop.
6427 (i386_operand): Remove O_Absent check as it's done in expr.
6429 Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
6431 * configure.in: Recognize m5200 as a cpu_type of m68k.
6432 * aclocal.m4: Rebuild with current libtool.
6433 * configure: Rebuild.
6435 Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6437 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6438 to relaxable_symbol to prevent references to external symbol from
6441 Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
6443 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6444 symbols are relaxable.
6446 Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
6448 * config/tc-v850.c (md_begin): Don't create special
6449 sections by default.
6451 Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
6453 * config/tc-mips.c (macro): For div and udiv, close the
6454 reorder block as soon as possible.
6456 Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
6458 From Matt Semersky <matts@scd.hp.com>:
6459 * macro.c (macro_mri_mode): New function.
6460 * macro.h (macro_mri_mode): Declare.
6461 * read.c (s_mri): Call macro_mri_mode when switching in and out of
6464 Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
6466 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
6469 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
6470 until after xstrdup in OBJ_EVAX case.
6472 Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
6474 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
6475 offset calculation. Also, use VAX_BRW from vax-inst.h instead
6476 of hardcoded magic number.
6477 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
6479 Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
6481 * read.c (do_s_func): New function.
6483 * read.h (do_s_func): Add prototype.
6485 Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
6487 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
6488 nops if fill pattern not specified.
6490 Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
6492 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
6493 * config/te-go32.h (TE_GO32): Define.
6494 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
6496 Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
6498 Implement .func/.endfunc pseudo-ops.
6499 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
6501 * read.c (potable): Add .func,.endfunc.
6502 (s_func): New function.
6503 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
6505 (in_doc_func_p,current_function_label): New static globals.
6506 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
6508 Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
6510 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
6511 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
6512 * config/tc-arm.h (WORKING_DOT_WORD): Define.
6513 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
6514 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
6515 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
6516 * config/tc-i860.h (WORKING_DOT_WORD): Define.
6517 * config/tc-i960.h (WORKING_DOT_WORD): Define.
6518 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
6519 * config/tc-w65.h (WORKING_DOT_WORD): Define.
6520 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
6521 * config/tc-a29k.c: Don't define md_short_jump_size,
6522 md_long_jump_size, md_create_short_jump or md_create_long_jump.
6523 * config/tc-alpha.c: Likewise.
6524 * config/tc-alpha.h: Likewise.
6525 * config/tc-arm.c: Likewise.
6526 * config/tc-h8300.c: Likewise.
6527 * config/tc-h8500.c: Likewise.
6528 * config/tc-hppa.c: Likewise.
6529 * config/tc-i860.c: Likewise.
6530 * config/tc-i960.c: Likewise.
6531 * config/tc-ppc.c: Likewise.
6532 * config/tc-sh.c: Likewise.
6533 * config/tc-sparc.h: Likewise.
6534 * config/tc-tic30.c: Likewise.
6535 * config/tc-w65.c: Likewise.
6536 * config/tc-z8k.c: Likewise.
6538 Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
6540 * config/tc-vax.c (_): Delete this macro used for placeholder
6541 values in vax_operand_width_size; it conflicts with the _() macro
6542 used for internationalization.
6544 Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
6546 * symbols.c (symbol_find_base): Fix case insensitive symbol name
6547 code. From Chris Moller <moller@bops.com>.
6549 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
6550 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
6551 * read.c (emit_expr): Initialize seg and subseg fields of a new
6553 * write.c (write_object_file): Switch to the appropriate segment
6554 and subsegment when processing a broken word.
6556 * config/tc-m68k.c (mri_assemble): New static function.
6557 (build_mri_control_operand): Call mri_assemble rather than
6559 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
6560 (s_mri_endf, s_mri_endw): Likewise.
6562 Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
6564 * read.c (s_org): Call md_flush_pending_output if it is defined.
6566 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
6568 Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
6570 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
6571 (md_parse_option): Add for same.
6572 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
6573 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
6574 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
6576 * config/tc-sparc.h (cons_fix_new_sparc): Added.
6578 Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
6580 * config/tc-arm.c (find_real_start): Relax definition of local
6583 Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
6585 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
6586 symbols at the given address, not just the last one specified.
6588 Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
6590 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
6591 or number_to_chars_littleendian to write data.
6593 Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
6595 * config/tc-v850.c (md_assemble): Remove artificially created
6596 register name symbols.
6598 Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
6600 * write.c (fixup_segment): Change "segment" to "section" in
6603 Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
6605 * write.c (fixup_segment): Change sym1-sym2 message again.
6607 Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
6609 * write.c (fixup_segment): Improve error message for sym1-sym2
6610 errors when sym1 is in a different segment from sym2.
6612 Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
6614 * config/tc-m32r.c (warn_unmatched_high): New static local.
6615 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
6616 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
6617 (md_longopts): Recognize --{no-,}warn-unmatched-high.
6618 (md_parse_option): Likewise.
6619 (md_show_usage): Likewise.
6620 (m32r_frob_file): Likewise.
6622 * read.c (generate_file_debug,generate_lineno_debug): New functions.
6623 (read_a_source_file): Call them.
6624 * read.h (stabs_generate_asm_file): Declare.
6625 * stabs.c (stabs_generate_asm_file): New function.
6626 (generate_asm_file): New function.
6627 (stabs_generate_asm_lineno): Move file name handling into
6630 Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
6632 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
6633 (d30v_current_align, d30v_current_align_seg): New variables.
6634 (d30v_last_label): New variable.
6635 (d30v_align, s_d30v_align, s_d30v_text): New functions.
6636 (s_d30v_data, s_d30v_section): Likewise.
6637 (md_pseudo_table): Call them.
6638 (md_begin): Initialize d30v_current_align_seg.
6639 (md_assemble): Call d30v_align when needed by known current alignment.
6640 (d30v_frob_label, d30v_cons_align): New functions.
6641 * config/tc-d30v.h (md_do_align): Remove.
6642 (tc_frob_label): Call d30v_frob_label.
6643 (md_cons_align): New.
6645 * config/tc-d30v.c (find_format): Convert complex expressions to
6646 expression symbols before processing. Clean up code formatting.
6648 Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
6650 * po/Make-in (install-info): New target.
6652 Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
6654 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
6656 * config/tc-mn10300.c (md_assemble): Likewise.
6658 Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
6660 * Makefile.am: Update with `make dep-am'.
6661 (HFILES): Add cgen.h.
6662 (cgen.o): Depend on cgen.h.
6663 * Makefile.in: Regenerate.
6665 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
6667 Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
6669 * gasp.c (grab_label): Permit a label to be a preprocessor
6670 variable by permitting a label to start with a backslash.
6672 Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
6674 * config/tc-mips.c (validate_mips_insn): Removed hack
6675 for previously inaccessible bitfields in some INSN_TRAP
6678 Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
6680 * config/tc-d30v.c (do_assemble): Abort with error message
6681 if opcode operands do not match.
6683 Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
6685 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
6686 'q' operand format for 20-bit "break"/"sdbbp" instructions.
6687 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
6688 similar new 'q' operand.
6690 Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
6692 * cgen.c (cgen_asm_finish_insn): Fix typo.
6694 Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
6697 * cgen.c: Include it.
6698 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
6699 (cgen_asm_finish_insn): Result is now void. New arg `result'.
6700 All callers updated.
6701 * config/tc-m32r.c: Include cgen.h.
6702 (m23r_insn): New members num_fixups,fixups.
6704 Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
6706 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
6707 to avoid compiler warning.
6709 Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
6711 * makefile.vms: Run dec c with /nodebug. Pass CC value when
6714 * makefile.vms (OBJS): Add ehopt.obj
6716 Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
6718 * doc/c-vax.texi: Correct and extend vax/vms documentation.
6720 Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
6722 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
6723 a short format insn.
6724 (md_assemble): Set it for explicitly packed insns.
6726 Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
6728 * config/obj-coff.c (c_symbol_merge): Do not take address of
6729 native fields when performing the memcpy.
6731 Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
6733 * config/tc-mips.c (macro,macro2): Implement
6734 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
6736 Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6738 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
6739 relocations against globally visible symbols.
6740 * config/tc-m68k.c (relaxable_symbol): New macro.
6741 (m68k_ip, md_estimate_size_before_relax): Use it.
6742 (tc_m68k_fix_adjustable): Also handle weak symbols.
6744 Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
6746 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
6747 references to externally visible symbols.
6748 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
6749 values in twice for a PC relative reloc if the symbol is
6752 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
6753 don't adjust a PC relative reloc against an externally visible
6755 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
6756 for a PC relative fixup against an externally visible defined
6757 symbol, arrange to store object file and addend values as though
6758 the symbol were not defined.
6759 (tc_gen_reloc): Likewise.
6761 Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
6763 * read.c (sizeof_leb128): Referenced externally by write.c so
6766 Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
6768 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
6769 and expand a 'debug' symbol associated with the next instruction
6770 that does not cause a short instruction to be filled with a NOP.
6771 (md_pseudo_table): Add support for .debugsym.
6772 (assemble_parallel_insn): Add calls to expand_debug_sym as
6774 (md_assemble): Ditto.
6776 Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
6778 * as.c (main): Conditionally call setlocale.
6779 * gasp.c (main): Likewise.
6780 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
6781 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
6783 Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
6785 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
6787 Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
6789 * config/tc-hppa.c: Change all calls to bzero to use memset.
6790 (pa_ip): Add cast to avoid warning.
6791 (tc_gen_reloc, md_apply_fix): Likewise.
6792 (pa_find_space_by_number): Likewise.
6793 (hppa_force_relocation): Likewise.
6794 (pa_block): Change i to unsigned int.
6795 * config/obj-som.h (obj_som_copyright): Declare.
6797 Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
6799 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
6800 for line numbers for assembly source.
6802 Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
6804 * configure.in: Change version number to 2.9.4
6805 * configure: Rebuild.
6807 Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
6809 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
6811 Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
6813 * ecoff.h: Change symbolS in function declaration to struct
6816 Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
6818 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
6819 (md_convert_frag): Fix i18n typo.
6821 Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
6823 * ecoff.c (ecoff_get_cur_proc_sym): New function.
6824 * ecoff.h: Protoype it.
6825 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
6826 [EVAX] (s_alpha_prologue): Delete.
6827 (md_pseudo_table): Update.
6829 Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
6831 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
6832 array to local pointer.
6833 (get_args, parse_expr): Add casts to avoid warnings.
6835 Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
6837 * read.c (s_set): Cast xmalloc return value to fragS *.
6838 * config/tc-m68k.c (m68k_ip): Function made static to match
6839 previous forward declaration.
6840 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
6842 Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
6844 * config/tc-v850.c: Add internationalisation macros to error
6847 * config/tc-m32r.c (can_make_parallel): Add internationalisation
6848 macros to error strings.
6850 Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
6852 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
6853 reloc is in the TOC csect.
6854 (md_apply_fix3): Correct gettext typo.
6856 Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
6858 * config/tc-arm.c (find_real_start): Ignore symbols starting with
6859 .L - they are local labels and the branches are not really
6860 function calls but rather far jumps.
6862 Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
6864 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6866 Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
6868 * config/tc-i386.c (md_assemble): Print operand number rather than
6869 using ordinal_names.
6870 (i386_operand): Likewise.
6872 Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6874 * Makefile.am (INTLLIBS): Define to work around apparent automake
6876 All Makefiles: Regenerated.
6878 * Many files: Added gettext invocations around user-visible
6880 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6881 HAVE_LC_MESSAGES): Define.
6882 * dep-in.sed: Added asintl.h.
6883 * po/Make-in: New file.
6884 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
6886 * read.c (Z_): Renamed from `_'.
6887 * Makefile.am (SUBDIRS): Added po.
6888 (POTFILES): new macro.
6889 (po/POTFILES.in): New target.
6890 ($(OBJS)): Added asintl.h.
6892 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
6893 (as_new_LDADD): Added $(INTLLIBS).
6894 (as_new_DEPENDENCIES): Added $(INTLDEPS).
6895 (gasp_new_LDADD): Added $(INTLLIBS).
6896 (gasp_new_DEPENDENCIES): New macro.
6897 * configure, aclocal.m4: Rebuilt.
6898 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
6900 (ALL_LINGUAS): Define.
6901 * macro.c: Include "asintl.h".
6902 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
6903 * as.h: Include "asintl.h".
6904 * config/tc-i386.c (ordinal_names): Removed.
6905 (md_assemble): Changed error text to avoid ordinal_names.
6906 (i386_operand): Likewise.
6907 (reloc): Added as_bad to avoid i18n problems.
6908 (tc_gen_reloc): Likewise.
6909 * config/tc-arm.c (bad_args): Now a #define.
6911 * config/obj-vms.c (VMS_stab_parse): Changed type of
6913 (global_symbol_directory): Unified strings to avoid i18n
6915 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
6916 avoid i18n problems.
6917 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
6918 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
6920 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
6922 * config/tc-v850.c (md_assemble): Changed C++ comment into C
6924 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
6926 * as.c (print_version_id): Added an fprintf to avoid i18n
6928 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
6930 * expr.c (expr): Added as_warn call to avoid i18n problems.
6931 * messages.c (as_assert): Changed code to avoid i18n problems.
6932 (as_abort): Likewise.
6933 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
6934 (s_space): Likewise.
6935 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
6937 Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6939 * config/tc-i386.c (check_prefix): New static function, split out
6941 (struct _i386_insn): Add wait_prefix field.
6942 (md_assemble): Remove wait_prefix local variable. Use
6943 check_prefix when adding a prefix.
6945 * config/tc-i386.c (current_templates): New static variable.
6946 (md_assemble): Remove current_templates local variable.
6947 (md_assemble, i386_operand): Improve error and warning messages in
6948 many places. Add RESTORE_END_STRING in many places before error
6949 return. Clarify some comments.
6951 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
6953 (md_assemble): Parse string instruction operands, looking for
6954 segment override prefixes. Check for invalid segment prefixes on
6956 (i386_operand): i.seg[] and max mem_operand changes for string
6958 * config/tc-i386.h (EsSeg): Define.
6960 * config/tc-i386.h (regKludge): Define.
6961 (iclrKludge, imulKludge): Don't define.
6962 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
6963 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
6964 opcode_modifier checks to look for more common cases first. Add
6965 default_seg for IsString case.
6967 Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
6969 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
6971 * configure: Rebuild with new automake and libtool.
6972 * aclocal.m4, Makefile.in: Likewise.
6974 * doc/Makefile.am (as.dvi): New target.
6975 * doc/Makefile.in: Rebuild.
6977 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6979 * configure.in: Added sparc86x support.
6981 * configure: Rebuild.
6983 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
6985 (md_parse_option): Warn if -EL is not supported for this architecture.
6987 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
6989 Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
6991 * config/tc-mips.c (mips_ip): Note when we use get match on
6992 the full instruction name.
6994 Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
6996 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
6997 back into the expression to handle add/sub simplification correctly.
6999 Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
7001 * config/tc-mips.c (hilo_interlocks): Remove 4300.
7003 Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
7005 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
7008 Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
7010 * symbols.c (max_indent_level): New global.
7011 (print_symbol_value_1): Use it.
7012 * expr.h (expr_build_dot): Declare.
7013 * expr.c (expr_build_dot): New function.
7015 Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
7017 * symbols.c (print_binary): New function.
7018 (print_expr_1): Call it.
7020 Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7022 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
7023 operand in the opcode.
7025 Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7027 * config/tc-i386.h: Reorder operand flags and opcode modifier
7028 flags for clarity. Remove unused definitions: Unknown,
7029 ImmUnknown, DispUnknown, NoModrm.
7030 * config/tc-i386.c (type_names): Add missing Debug type.
7031 (md_assemble): Better duplicate prefix checking. Quicker string
7032 instruction check via new opcode_modifier flag.
7034 Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
7036 * doc/as.texinfo (Invoking): Clarify -Wa example.
7038 Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
7040 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
7041 (s_mips_weakext): Define.
7042 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
7043 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
7046 Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
7048 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
7049 is an error if the value can not be computed at assembly time.
7050 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
7052 Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
7054 * gasp.c (main): Set next field of new include_path structure to
7055 NULL. From Avery Pennarun <averyp@gdc.ca>.
7057 * read.c (s_mri_sect): Call as_bad rather than abort for an
7058 unsupported MRI target.
7060 Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
7062 * config/tc-arm.c (arm_validate_fix): New function. Determine if
7063 the destination of a branch instruction should be altered.
7064 (find_real_start): New function: Locate the real, Thumb coded
7065 start of a Thumb function.
7066 (do_t_branch23): Alter the destination of branches to Thumb
7069 * config/tc-arm.h: Define TC_VALIDATE_FIX.
7071 Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
7073 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
7076 Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7078 * doc/as.texinfo: Use @itemx for a secondary item in a table.
7079 * doc/c-hppa.texi: Likewise.
7081 Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
7083 * Makefile.am: Rebuild dependencies.
7084 * Makefile.in: Rebuild.
7086 * Makefile.am (DEP_INCLUDES): New variable.
7087 (.dep1): Change to work when srcdir is not an absolute path.
7088 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
7089 * Makefile.in: Rebuild.
7091 Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
7093 * config/tc-i386.h, config/tc-i386.c: Revert March 24
7094 LinearAddress patch.
7096 * configure.in: Set version to 2.9.1.
7097 * configure: Rebuild.
7099 * Branched binutils 2.9.
7101 Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7103 * config/tc-i386.h (FWait): Define.
7104 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
7105 other prefixes. Check FWait flag in opcode table to see which
7106 instructions require an fwait prefix.
7108 Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7110 * stabs.c (get_stab_string_offset): Always create a stab string
7113 Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
7115 Fix some gcc -Wall warnings:
7116 * atof-generic.c (atof_generic): Add casts to avoid warnings.
7117 * ehopt.c (eh_frame_code_alignment): Likewise.
7118 * expr.c (integer_constant, operand): Likewise.
7119 * frags.c (frag_align): Likewise.
7120 * gasp.c (level_0, change_base, doinstr): Likewise.
7121 * hash.c (hash_ask): Likewise.
7122 * listing.c (listing_page, calc_hex, print_lines): Likewise.
7123 (debugging_pseudo): Likewise.
7124 * macro.c (define_macro, check_macro): Likewise.
7125 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
7126 (ignore_rest_of_line, float_cons): Likewise.
7127 * symbols.c (decode_local_label_name): Likewise.
7128 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
7129 (fixup_segment, number_to_chars_bigendian): Likewise.
7130 (number_to_chars_littleendian): Likewise.
7131 * config/atof-ieee.c (gen_to_words): Likewise.
7132 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
7133 (sparc_ip, parse_keyword_arg, s_common): Likewise.
7134 * read.c (output_big_sleb128): Initialize locals to avoid
7136 (output_big_uleb128, equals): Likewise.
7137 * atof-generic.c (atof_generic): Change number_of_digits_* locals
7138 to unsigned int. Change zeros to unsigned int.
7139 * cond.c (s_if): Add return to default case.
7140 * frags.c (frag_now_fix): Change return type to addressT.
7141 * frags.h (frag_now_fix): Update declaration.
7142 * listing.c (file_info_struct): Change linenum to unsigned int.
7143 (struct list_info_struct): Change hll_line to unsigned int.
7144 (print_source): Update format string.
7145 * read.c (emit_expr): Change scan to unsigned int, and don't
7146 bother to initialize it.
7147 * symbols.c (dollar_label_count): Change to unsigned long.
7148 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
7149 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
7150 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
7152 Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
7154 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
7155 mcf5200 just as we do for m68000.
7156 (m68k_init_after_args): Likewise.
7157 (md_estimate_size_before_relax): Likewise.
7159 Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
7161 * config/tc-v850.c (md_assemble): Store relocation addend in
7162 fixup instead of instruction.
7164 Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7166 * config/tc-i386.c (md_assemble): Swap template arguments to
7167 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
7168 This macro is currently symmetric, so passing them the wrong
7169 way didn't cause any problem, but may if the macro is changed
7171 After copying template to i.tm, use i.tm. rather than t-> to
7172 access fields, and make t a const*
7173 Move i.tm.operand_types[] swap to immediately after the copy.
7175 Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
7177 * expr.h (expr_build_uconstant): Add prototype.
7178 (expr_build_unary,expr_build_binary): Add prototypes.
7179 * expr.c (expr_build_uconstant): New function.
7180 (expr_build_unary,expr_build_binary): New functions.
7182 Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
7184 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
7185 * macro.c (macro_expand_body): Increase buffer size.
7186 * messages.c (as_warn): Likewise.
7187 (as_warn_where, as_bad, as_bad_where): Likewise.
7189 Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
7191 Based on patch from H.J. Lu <hjl@gnu.org>:
7192 * Makefile.am (DISTSTUFF): New variable.
7193 (diststuff): New target.
7194 * Makefile.in: Rebuild.
7196 Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
7198 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
7199 m32r_elf_section_change_hook.
7201 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
7202 emit a nop if a section ends with a 16 bit instruction.
7204 Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
7206 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
7207 s_lcomm rather than obj_coff_lcomm.
7208 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
7210 Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
7212 * config/tc-i386.h (LinearAddress): Define.
7213 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
7214 instruction, don't use a default segment.
7216 Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
7218 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
7219 * configure: Rebuild.
7221 Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
7223 * aclocal.m4, configure: Rebuild with libtool 1.2.
7225 Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
7227 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
7228 PC relative branches. Patch courtesy of Jonathan Walton.
7231 Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
7233 * configure.in (emulations): Add thumb-pe target.
7235 * configure (emulations): Add thumb-pe target.
7237 1998-03-17 Ken Raeburn <raeburn@cygnus.com>
7239 * itbl-lex.l (yywrap): Don't define if already defined as a
7242 Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
7244 * depend.c (quote_string_for_make): New function.
7245 (wrap_output): Use it.
7247 Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
7249 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
7250 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
7252 Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
7254 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
7255 Recognize -GN and -relax.
7256 (md_begin): Initialize gp size from -G switch.
7257 (alpha_force_relocation): Always force if -relax.
7258 (alpha_align): Take a new argument that will specify when to
7259 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
7260 Change all callers. Emit nop alignment padding as nop+unop pair.
7262 Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
7264 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
7265 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
7267 Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
7269 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
7270 require padding to the next long word boundary.
7272 Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
7274 * cgen.c: #include symcat.h.
7275 * config/tc-m32r.c: Likewise.
7277 Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
7279 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
7280 absolute expressions instead of '$' prefixed register names.
7282 Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
7284 * read.c (s_set): Record file and line info for symbols when -as.
7285 (pseudo_set): Don't overwrite that dummy fragment.
7287 Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
7289 * config/tc-ppc.c (md_pseudo_table): Add "section".
7290 (ppc_named_section): New static function.
7292 Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
7294 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
7295 so we don't have to scan the entire list.
7297 Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
7299 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
7300 case, allow the parallel instructions to modify the same flag
7303 Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
7305 * listing.c (list_symbol_table): Categorize symbols by
7306 undefined_section rather than sy_frag->line == NULL.
7308 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
7310 * Makefile.am (install-exec-local): Install properly when ln
7311 fails or tooldir == prefix.
7313 Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
7315 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
7316 Test result of insert_operand for error.
7318 Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
7320 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
7321 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7322 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
7323 * doc/Makefile.in: Rebuild.
7325 Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
7327 * config/tc-mips.c (macro_build): Handle operand type 'C'.
7328 (macro): Fix handling of M_COP[0-3].
7330 Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
7332 Based on patches from Ross Harvey <ross@teraflop.com>:
7333 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7334 if macro_alternate or macro_mri.
7335 (getstring): Remove support for byte constants between < and >.
7336 (get_any_string): '<' only starts a string if macro_alternate or
7338 (macro_expand_body): Permit keyword parameters following
7339 positional parameters.
7341 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7342 * configure.in (alpha*-*-netbsd*): New target.
7343 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7344 * configure: Rebuild.
7346 * as.h (flag_warn_suppress_instructionswap): Move from here...
7347 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7348 here, and make static.
7350 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7351 BFD_ASSEMBLER or MANY_SEGMENTS.
7353 * as.c (show_usage): Update bug-gnu-utils address.
7354 * gasp.c (show_usage): Likewise.
7355 * doc/as.texinfo (Bug Reporting): Likewise.
7357 Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
7359 * config/tc-mips.c (load_address): Don't use mips III or mips IV
7360 insns regardless of the size of a pointer if we're in mips I or
7362 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7364 Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7366 Fix rac to accept only a0:
7367 * tc-d10v.c (parallel_ok, find_opcode):
7368 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7369 Introduce OPERAND_GPR.
7371 Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
7373 * read.c (s_fill): Handle non-constant repeat counts by creating
7374 an rs_space fragment.
7376 Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
7378 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7379 from as_bad to as_warn.
7381 Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
7383 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7384 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7385 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7387 Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
7389 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7390 seg_fix_rotP rather than fix_root from seg_info.
7392 Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
7394 * expr.c: Add support for 0x1_2_3_4 bignums.
7396 Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
7398 * configure.in: Change -linux* to -linux-gnu*.
7399 * configure: Rebuild.
7401 * app.c (do_scrub_begin): Treat \r as whitespace.
7403 Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
7405 * Makefile.am: Update dependencies.
7406 * Makefile.in: Rebuild.
7408 Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
7410 * configure, aclocal.m4: Rebuild with new libtool.
7412 Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
7414 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7415 the argument to bfd_set_arch_mach.
7416 (load_address): Use bfd_arch_bits_per_address to determine the
7417 bit size of an address instead of looking at the isa level.
7418 (macro, macro2, s_cprestore, s_cpadd): Likewise.
7420 Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
7422 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7424 Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
7426 * ehopt.c: New file.
7427 * as.h (enum _relax_state): Add rs_cfa.
7428 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7429 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7430 * read.c (emit_expr): Call check_eh_frame.
7431 * write.c (cvt_frag_to_fill): Handle rs_cfa.
7432 (relax_segment): Likewise.
7433 * Makefile.am: Rebuild dependencies.
7434 (GAS_CFILES): Add ehopt.c.
7435 (GENERIC_OBJS): Add ehopt.o.
7436 * doc/internals.texi (Frags): Document rs_cfa.
7438 * as.c (show_usage): Mention --traditional-format.
7439 (parse_args): Accept --traditional-format.
7440 * as.h (flag_traditional_format): Declare.
7441 * output-file.c (output_file_create): If flag_traditional_format,
7442 set BFD_TRADITIONAL_FORMAT on stdoutput.
7443 * doc/as.texinfo, doc/as.1: Document --traditional-format.
7445 * config/tc-mips.c (append_insn): Make sure that if we have a
7446 fixup for an unmatched %hi reloc, it does not associated with a
7449 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7450 * doc/Makefile.in: Likewise.
7452 Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
7454 * config/tc-m32r.c (check_for_side_effects): New function.
7455 (can_make_parallel): Add checks for instruction side effects
7456 clashing with the other instruction.
7457 (assemble_parallel_insn): Improve warning messages. Return error
7458 message from non-swapped instruction order.
7460 Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
7462 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
7464 * config/tc-arm.h: Replace md_after_pass_hook definition with a
7465 md_cleanup definition. This moves the forced literal output to
7466 the end of the source pass, and avoids macro's inserting literals
7467 into the code immediately after the macro expansion.
7469 Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
7471 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
7472 a gas internal symbol is adjustable.
7473 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
7475 * as.h: If gcc version greater than 2.6, use `__format__' and
7476 `__printf__' in function attributes, rather than `format' and
7479 Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
7481 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
7483 Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7485 Add tms320c30 support:
7486 * config/tc-tic30.h: New file.
7487 * config/tc-tic30.c: New file.
7488 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
7489 TARGET_FORMAT as "coff-tic30".
7490 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
7491 * Makefile.am: Rebuild dependencies.
7492 (CPU_TYPES): Add tic30.
7493 (CPU_OBJ_VALID): tic30-aout is valid.
7494 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
7495 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
7496 * configure, Makefile.in: Rebuild.
7498 Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
7500 * config/tc-v850.c (md_assemble): Improvements to error messages.
7502 Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
7504 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
7505 BFD_RELOC_HI16_S to store the high bits of any value.
7507 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
7508 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
7509 assembler calculate relocations to any external symbol at all.
7510 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
7511 involving generation of pc-relative relocs.
7512 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
7513 has been moved to md_apply_fix3.
7515 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
7516 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
7517 which actually means (the address of identifier's GOT entry) +
7518 constant, which is not particularly useful.
7520 Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
7522 * read.h (include_dirs): Declare.
7523 (include_dir_count,include_dir_maxlen): Declare.
7525 Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
7527 * configure.in: Correct check for shared opcodes library.
7528 * configure: Rebuild.
7530 * listing.c (buffer_line): If we can't open the file, set at_end.
7531 (listing_print): Remove unused local variable fi.
7533 * config/m68k-parse.y (reglistpair): Handle register list in
7536 * config/vms-conf.h: Don't undef VERSION.
7538 Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
7540 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
7542 (GENERIC_OBJS): New variable, with the rest of the old OBJS
7544 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
7545 ($(srcdir)/make-gas.com): Rename from make-gas.com.
7546 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
7547 (EXTRA_DIST): Define.
7548 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
7549 explicitly rather than via the list of object files.
7550 (gcc-as.opt): New file created when make-gas.com is run.
7551 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
7552 itbl-cpu.h} to #include appropriate file rather than copying that
7554 * config/vms-conf.h: Synchronize with current config.in.
7555 * Makefile.in: Rebuild.
7557 Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
7559 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
7560 (parallel_ok): Relaxed parallel subinstruction dependency check.
7562 Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
7564 * as.h (flag_warn_suppress_instructionswap): added new flag.
7565 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
7566 command line argument.
7567 * tc-d10v.c (write_2_short): emit "Swapping instructions"
7568 warning only if flag_warn_suppress_instructionswap is false.
7570 Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7572 * configure.in (i386-*-mingw32*): New target.
7573 * configure: Rebuild.
7575 Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
7577 * symbols.c (resolve_symbol_value): Don't set the segment if it
7578 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
7580 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
7583 Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
7585 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
7586 depends upon HAVE_{UNLINK,REMOVE} values rather than host
7589 Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
7591 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
7593 Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
7595 * config/tc-v850.c (v850_insert_operand): Display instruction when
7596 an error is encountered.
7598 Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
7600 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
7601 (i386-*-sco3.2v5*coff): New target.
7602 (i386-*-sco3.2*): New target.
7603 * configure: Rebuild.
7605 Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
7607 * config/tc-v850.c: Tidy error message production.
7609 Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
7611 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
7612 validate_immediate return value in the right type for comparisons
7615 Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
7617 * listing.c (MAX_BYTES): Use listing variables not constants.
7618 (data_buffer): No longer an array, but a pointer.
7619 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
7620 (listing_listing): Allocate data_buffer.
7622 Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
7624 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
7625 --listing-rhs-width, --listing-cont-lines.
7626 (show_usage): Update.
7627 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
7628 (listing_lhs_cont_lines, listing_rhs_width): New vars.
7629 (print_lines): Use the variables instead of the constants.
7630 (listing_listing): Likewise.
7631 * listing.h: Declare the new vars.
7633 Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
7635 * as.c (parse_args): Add --keep-locals alias for -L.
7636 Add --strip-local-absolute.
7637 (show_usage): Update.
7638 * as.h (flag_strip_local_absolute): New flag.
7639 * symbols.c (S_IS_LOCAL): Use it.
7640 * config/obj-aout.h (S_IS_LOCAL): Likewise.
7641 * config/obj-bout.h (S_IS_LOCAL): Likewise.
7642 * config/obj-coff.h (S_IS_LOCAL): Likewise.
7644 Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
7646 * config/tc-m32r.c: Detect if explicitly parallel instructions
7647 might have an io conflict and issue a warning message.
7649 Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
7651 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
7652 cgen_swap_fixups): Functions to save, restore and swap the fixup
7653 chain with a backup copy.
7654 (cgen_asm_finish_insn): Returns address of constructed insn.
7656 Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
7658 * listing.c (file_info_struct): Remove FILE, add POS.
7659 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
7660 (file_info): Don't open the file.
7661 (buffer_line): Check for the file in the last_open cache, updating
7663 (print_source): Don't reference file_info->file.
7664 (listing_listing): Likewise.
7665 (listing_print): Close the file in the cache, if any.
7667 Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
7669 * read.c (dwarf_file_string): New file static variable.
7670 (emit_expr): Look for constant sequence that leads up to a file
7671 name in DWARF debugging output.
7672 (stringer): Use dwarf_file_string to decide whether to accept a
7673 string as a file name.
7675 Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
7677 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
7678 (crack_operand): Add reg->reglst MRI hack.
7679 (r_seg): Put reglst symbols in reg_section.
7680 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
7682 Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
7684 * tc-sh.c (get_specific): Handle SGR & DBR.
7686 Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
7688 * tc-h8300.c (parse_reg): Take the length of the symbol into
7689 account when attempting to match a register name.
7690 * tc-h8500.c (parse_reg): Likewise.
7692 Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
7694 * cgen.c: Formatting changes to improve readability.
7696 Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
7698 * config/tc-mips.c (macro): Rework division code to avoid unfilled
7701 Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
7703 Based on a patch from Jim Wilson
7704 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
7705 (tc_gen_reloc): Handle cross section PC relative relocs
7708 Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
7710 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
7712 Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
7714 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
7715 (expr_jmp_buf): New static local.
7716 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
7717 (cgen_md_operand): New function.
7718 * tc-m32r.c: Clean up pass over `struct foo' usage.
7719 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
7721 Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
7723 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
7724 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
7726 Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
7728 * config/tc-i386.c (i386_operand): Give an error if there are
7729 unrecognized characters after an expression.
7731 For older changes see ChangeLog-9697