1 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
3 * read.c (s_bad_endr): New function. Issues a warning message
4 about a bad use of the .rept pseudo op.
5 (po_table[]): Add .endr.
6 * read.h: Prototype s_bad_endr.
8 * CONTRIBUTORS: Update contact email address.
10 2001-10-11 Kazu Hirata <kazu@hxi.com>
12 * config/tc-alpha.c: Fix comment typos.
13 * config/tc-cris.c: Likewise.
14 * config/tc-hppa.c: Likewise.
15 * config/tc-i370.c: Likewise.
16 * config/tc-mips.c: Likewise.
17 * config/tc-mn10200.c: Likewise.
18 * config/tc-mn10300.c: Likewise.
19 * config/tc-sh.c: Likewise.
20 * config/tc-tahoe.c: Likewise.
21 * config/tc-v850.c: Likewise.
23 2001-10-11 Kazu Hirata <kazu@hxi.com>
25 * app.c: Fix comment typos.
26 * bit_fix.h: Likewise.
28 * itbl-ops.c: Likewise.
30 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
32 * input-file.c: Include safe-ctype.h.
33 (input_file_open): Use ISSPACE instead of isspace.
35 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
37 * config/tc-mips.c (mips_cpreturn_offset): New variable.
38 (mips_cpreturn_register): Likewise.
39 (mips_gp_register): Likewise.
40 (s_cpsetup): New function prototype.
41 (s_cplocal): Likewise.
42 (s_cpreturn): Likewise.
43 (s_gpvalue): Likewise.
44 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
46 (macro): Don't warn about .cprestore for NewABI.
47 (md_pcrel_from): Code cleanup.
48 (mips_force_relocation): Force output of some NewABI relocations even
49 without a defined symbol.
50 (s_cpload): Ignore .cpload for NewABI.
51 (s_cpsetup): Handle .cpsetup.
52 (s_cplocal): Handle .cplocal.
53 (s_cprestore): Ignore .cprestore for NewABI.
54 (s_cpreturn): Handle .cpreturn.
55 (s_gpvalue): Handle .gpvalue.
56 (s_cpadd): Ignore .cpadd for NewABI.
57 (nopic_need_relax): Take g_switch_value into account as gp
59 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
61 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
63 * config/tc-mips.c (my_getSmallParser): New function prototype.
64 (small_ex_type): Named this enum, more return values for
65 my_getSmallExpression.
66 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
67 triple relocations. Protect some parts with ifdef OBJ_ELF.
68 (percent_op_match): New struct, lookup table for %some_reloc().
69 (my_getSmallParser): New function, parses nested percent_ops also.
70 (my_getSmallExpression): Rewite to support nested percent_ops.
72 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
75 (load_address): Support both 32- and 64-bit addresses.
76 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
77 (macro2): Call load_address correctly.
79 2001-10-09 Christian Groessler <cpg@aladdin.de>
81 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
82 since z8k-opc.h now uses the PARAMS macro.
84 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
86 * config/tc-arm.c: Change MAVERIK to MAVERICK.
88 2001-10-09 Alan Modra <amodra@bigpond.net.au>
90 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
92 (obj_elf_change_section): Rename "group" to "group_name".
93 (obj_elf_section): Likewise.
94 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
95 first member section; Instead use elf_next_in_group.
97 2001-10-09 Alan Modra <amodra@bigpond.net.au>
99 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
100 Set elf_section_data group from it. Warn if group name changed.
101 (obj_elf_parse_section_letters): Parse 'G' too.
102 (obj_elf_section): Parse group name.
103 (struct group_list): New.
104 (build_group_lists): New function.
105 (elf_frob_file): Create SEC_GROUP section(s).
107 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
110 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
112 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
114 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
115 (cirrus_regtype): New enum.
116 (LONGEST_INST): Change to 10.
123 (insns): Add cirrus dsp instructions.
124 (ARM_EXT_MAVERIKSC_REG): New.
125 (cirrus_register): New.
126 (cirrus_mvf_register): New.
127 (cirrus_mvd_register): New.
128 (cirrus_mvfx_register): New.
129 (cirrus_mvdx_register): New.
130 (cirrus_mvax_register): New.
131 (ARM_EXT_MAVERIKsc_register): New.
132 (reg_table): Add cirrus registers.
133 (cirrus_valid_reg): New.
134 (cirrus_reg_required_here): New.
135 (do_c_binops_1): New.
136 (do_c_binops_2): New.
137 (do_c_binops_3): New.
138 (do_c_triple_4): New.
139 (do_c_triple_5): New.
154 (cirrus_parse_offset): New.
156 (md_parse_option): Add arm9e.
157 (md_show_usage): Same.
159 2001-10-08 Tom Rix <trix@redhat.com>
161 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
163 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
165 2001-10-07 Alan Modra <amodra@bigpond.net.au>
167 * config/obj-elf.c: Standardize error/warning messages - don't
168 capitalise, no final period or newline, don't say "ignoring" for
169 as_bad messages. In some cases, change the wording to that used
170 elsewhere for similar messages.
171 (obj_elf_section_name): New function, split out from ..
172 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
173 entsize not specified.
175 2001-10-05 Jakub Jelinek <jakub@redhat.com>
177 * doc/as.texinfo: Document M and S ELF section flags.
179 2001-10-05 Alan Modra <amodra@bigpond.net.au>
181 * subsegs.c (subseg_text_p): Return 0 for absolute section.
182 * read.c (do_align): If in absolute section, warn about and ignore
183 non-zero fill pattern.
185 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
187 * config/tc-mn10300.c (tc_gen_reloc): Don't free
188 reloc->sym_ptr_ptr if it's not allocated.
190 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
192 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
194 (prev_insn_fixp): Likewise.
195 (append_insn): Changed prototype to accept a relocation pointer.
196 (imm_reloc): Make it an array.
197 (offset_reloc): Likewise.
198 (md_assemble): Handle triple relocations.
199 (append_insn): Likewise. Add handling for some NewABI relocations.
200 (mips_no_prev_insn): Handle triple relocations.
201 (macro_build): Likewise. Add handling for some NewABI relocations.
202 Move handling for the 'u' case to append_insn().
203 (mips16_macro_build): Handle triple relocations.
204 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
206 (mips_ip): Handle triple relocations.
207 (mips16_ip): Likewise.
208 (mips_force_relocation): Force handling of triple relocations
209 without symbols for NewABI.
210 (md_apply_fix): Add handling for some NewABI relocations.
212 2001-10-05 Alan Modra <amodra@bigpond.net.au>
214 * config/tc-i386.c (parse_register): If not producing code for
215 x86_64, reject x86_64 register name matches.
216 (md_assemble): Remove now redundant check for x86_64 regs.
218 2001-10-04 Alan Modra <amodra@bigpond.net.au>
220 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
221 as BFD_DEFAULT_TARGET_SIZE.
223 (ppc_is_toc_sym): Likewise.
224 (md_apply_fix3): Likewise.
226 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
228 * config/tc-mips.c (mips_64): Remove.
229 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
231 (mips_abi_level, mips_abi): New enum.
232 (mips_32bit_abi): Remove.
233 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
234 (HAVE_NEWABI): New define.
235 (HAVE_64BIT_OBJECTS): New define.
236 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
237 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
238 (support_64bit_objects): New prototype.
239 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
240 .reginfo section for n32, use .MIPS.options instead.
241 (support_64bit_objects): New function, code from md_parse_option.
242 (md_longopts): Add -n32 option.
243 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
244 Add -n32 option. Protect with OBJ_ELF.
245 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
246 (mips_elf_final_processing): Likewise. Don't write .reginfo section
247 for n32, use .MIPS.options instead.
249 2001-10-03 Alan Modra <amodra@bigpond.net.au>
251 * po/POTFILES.in: Regenerate.
252 * configure: Regenerate.
254 2001-10-02 Alan Modra <amodra@bigpond.net.au>
256 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
257 bits if target is 64 bit.
259 * doc/as.texinfo (listing): Fix typo.
261 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
263 * Makefile.am (Makefile): Depend on bfd/configure.in.
265 * Makefile.in: Regenerate.
267 2001-09-30 H.J. Lu <hjl@gnu.org>
269 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
270 and "ams" for compatibility.
272 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
274 * config/tc-sh.c (md_pcrel_from_section): Transformed from
275 md_pcrel_from. Handle pc-relativeness against link-time
276 symbol. Handle relativeness to elsewhere than the fixup.
277 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
278 (md_pcrel_from_section): Prototype.
280 * Makefile.am: Update dependencies with "make dep-am".
281 * Makefile.in: Regenerate.
283 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
285 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
286 (print_opcode_format, skip_whites): Likewise.
287 (convert_branch, m68hc11_new_insn): Likewise.
288 (build_dbranch_insn, build_indexed_byte): Likewise.
289 (build_reg_mode, find, find_opcode): Likewise.
290 (print_insn_format): Fix call to print_opcode_format.
291 (md_assemble): Fix call to build_dbranch_insn.
293 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
295 * config/tc-arm.c: Add missing prototypes.
297 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
299 * input-file.c (input_file_open): When reading the
300 first line looking for #NO_APP, prepare for the possibility
301 of finding #APP instead. Also fix algorithm to allow
302 white-space to follow either #NO_APP or #APP directives.
304 2001-09-25 Geoff Berry <geoff.berry@bops.com>
306 * listing.c (buffer_line): Don't write past the end of `line' when
309 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
311 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
312 relocation for differences between symbols in a section other
313 than the one in which the difference is to be placed; apply
314 the relocation instead.
316 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
318 * config/tc-arc.c: Add missing prototype.
319 (md_atof): Change type to int. Add missing prototype.
320 * config/tc-arc.h: Prototype exported functions.
322 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
324 * as.c: Add missing function prototype.
325 * config/obj-aout.c: Fix compile time warning.
327 2001-09-21 Bruno Haible <haible@clisp.cons.org>
329 * config/tc-openrisc.c: Don't include <ctype.h>.
331 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
333 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
335 2001-09-19 Alan Modra <amodra@bigpond.net.au>
337 * config/tc-i370.c: Fix typo in last change.
339 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
341 * doc/as.texinfo (Symbol Names): Improve documentation on local
342 labels and add documenation about dollar labels.
344 2001-09-18 Bruno Haible <haible@clisp.cons.org>
346 * as.h: Don't include <ctype.h>.
347 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
348 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
349 (atof_generic): Use ISDIGIT instead of isdigit.
350 * config/m68k-parse.y: Include "safe-ctype.h".
351 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
352 * config/obj-elf.c: Include "safe-ctype.h".
353 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
354 * config/obj-vms.c: Include "safe-ctype.h".
355 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
356 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
357 instead of isupper/islower/toupper/tolower.
358 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
359 (insert_sreg): Use TOUPPER instead of islower/toupper.
360 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
361 isalpha/isalnum/isupper/tolower.
362 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
364 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
365 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
366 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
367 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
368 (arc_extoper): Use TOLOWER instead of isupper/tolower.
369 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
370 (arm_psr_parse): Use ISALPHA instead of isalpha.
371 (accum0_required_here): Use ISALNUM instead of isalnum.
372 (do_ldrd): Use ISSPACE instead of isspace.
373 (decode_shift): Use ISALPHA instead of isalpha.
374 (insert_reg): Use TOUPPER instead of islower/toupper.
375 (arm_reg_parse): Use ISALPHA instead of isalpha.
376 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
377 isalnum/ispunct/tolower.
378 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
379 (md_parse_option): Use TOLOWER instead of tolower.
380 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
381 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
382 (cris_process_instruction): Use ISLOWER instead of islower.
383 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
384 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
385 (get_flags): Use ISSPACE instead of isspace.
386 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
387 (do_assemble): Use TOLOWER instead of tolower.
388 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
389 (do_assemble): Use TOLOWER instead of tolower.
390 (d30v_start_line): Use ISSPACE instead of isspace.
391 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
392 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
393 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
394 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
395 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
396 (start_label): Use ISALPHA instead of isalpha.
397 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
398 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
399 isupper/islower/tolower.
400 (pa_parse_number): Use ISDIGIT instead of isdigit.
401 (pa_chk_field_selector): Use TOLOWER instead of tolower.
402 (pa_stringer): Use ISDIGIT instead of isdigit.
403 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
404 (register_name): Use ISALPHA instead of isalpha.
405 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
406 isalnum/islower/tolower.
407 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
409 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
411 (md_assemble): Use ISSPACE instead of isspace.
412 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
413 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
414 instead of isdigit/islower/isupper/tolower/isalpha.
415 (output_invalid): Use ISPRINT instead of isprint.
416 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
417 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
418 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
419 (get_args): Use ISALNUM instead of isalnum.
420 * config/tc-ia64.c: Include "safe-ctype.h".
421 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
422 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
423 (ia64_parse_name): Likewise.
424 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
425 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
426 instead of isspace/isalnum/isupper/tolower.
427 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
428 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
429 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
430 (mklower_table): Remove variable.
431 (mklower): Remove macro.
432 (insert_reg): Use TOUPPER instead of islower/toupper.
433 (md_begin): Remove initialization of mklower_table.
434 (s_reg): Use ISALNUM instead of isalnum.
435 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
436 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
437 (build_mri_control_operand): Use TOLOWER instead of tolower.
438 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
439 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
440 (md_assemble): Use ISSPACE instead of isspace.
441 (get_imm16): Use ISALNUM instead of isalnum.
442 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
443 isdigit/isupper/tolower.
444 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
445 instead of isalpha/isupper/tolower.
446 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
447 isdigit/islower/isupper.
448 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
449 (mcore_s_section): Use ISSPACE instead of isspace.
450 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
451 isspace/tolower/isalnum.
452 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
453 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
454 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
456 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
457 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
458 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
459 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
461 (tc_get_register): Likewise.
462 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
463 (s_mips_ent): Use ISDIGIT instead of isdigit.
464 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
465 (md_assemble): Use ISSPACE instead of isspace.
466 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
467 (md_assemble): Use ISSPACE instead of isspace.
468 * config/tc-ns32k.c: Don't include <ctype.h>.
469 * config/tc-pdp11.c: Include "safe-ctype.h".
470 (mklower): Remove function.
471 (parse_reg): Use TOLOWER instead of mklower.
472 * config/tc-pj.c: Include "safe-ctype.h".
473 (md_assemble): Use ISSPACE instead of isspace.
474 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
475 (register_name): Use ISALPHA instead of isalpha.
476 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
477 isalnum/islower/tolower.
478 (md_assemble): Use ISSPACE instead of isspace.
479 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
481 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
482 (register_name): Use ISALPHA instead of isalpha.
483 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
484 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
486 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
487 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
488 isalnum/islower/tolower.
489 (IDENT_CHAR): Use ISALNUM instead of isalnum.
490 (parse_reg): Use TOLOWER instead of tolower.
491 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
492 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
493 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
494 (parse_keyword_arg): Use ISALNUM instead of isalnum.
495 * config/tc-tahoe.c: Include "safe-ctype.h".
496 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
497 (tip_op): Use TOLOWER instead of isupper/tolower.
498 * config/tc-tic30.c: Include "safe-ctype.h".
499 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
500 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
501 (tic30_operand): Use TOLOWER instead of tolower.
502 (tic30_find_parallel_insn): Likewise.
503 (output_invalid): Use ISPRINT instead of isprint.
504 * config/tc-tic54x.c: Include "safe-ctype.h".
505 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
506 (lookup_version): Use TOUPPER instead of toupper.
507 (tic54x_var): Use ISALPHA instead of isalpha.
508 (tic54x_mlib): Use ISSPACE instead of isspace.
509 (subsym_iscons): Use TOUPPER instead of toupper.
510 (get_operands): Use ISSPACE instead of isspace.
511 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
512 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
513 (next_line_shows_parallel): Use ISSPACE instead of isspace.
514 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
515 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
516 ISSPACE instead of isspace.
517 * config/tc-tic80.c: Include "safe-ctype.h".
518 (md_assemble): Use ISSPACE instead of isspace.
519 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
520 (system_register_name): Use ISDIGIT instead of isdigit.
521 (md_assemble): Use ISSPACE instead of isspace.
522 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
523 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
524 isupper/tolower/isdigit.
525 (vip_op): Use TOLOWER instead of isupper/tolower.
526 * config/tc-w65.c: Don't include <ctype.h>.
527 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
528 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
529 (whatreg): Use ISDIGIT instead of isdigit.
530 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
531 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
532 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
533 (integer_constant): Use ISALNUM/TOUPPER instead of
534 isalnum/islower/toupper.
535 (operand): Use TOLOWER instead of isupper/tolower.
536 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
537 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
539 (process_assigns, whatcond): Use TOUPPER instead of toupper.
540 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
541 (main): For gettext, also set the LC_CTYPE locate facet.
542 * hash.c: Include "safe-ctype.h".
543 (main): Use TOLOWER instead of isupper/tolower.
544 * itbl-lex.l: Don't include <ctype.h>.
545 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
546 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
547 omit non-ASCII characters.
548 (debugging_pseudo): Use ISSPACE instead of isspace.
549 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
550 (buffer_and_nest): Use ISALNUM instead of isalnum.
551 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
552 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
553 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
554 instead of isalnum/isdigit/isupper/isalpha.
555 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
556 of isalpha/isalnum/isupper/tolower.
557 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
558 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
559 isupper/tolower/isdigit.
560 (s_mri_common): Use ISDIGIT instead of isdigit.
561 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
562 (s_float_space): Use ISALPHA instead of isalpha.
563 (ignore_rest_of_line): Use ISPRINT instead of isprint.
564 (float_cons): Use ISALPHA instead of isalpha.
565 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
567 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
568 (save_symbol_name): Use ISLOWER/TOUPPER instead of
570 (symbol_find_base): Use TOUPPER instead of islower/toupper.
571 (decode_local_label_name): Use ISDIGIT instead of isdigit.
573 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
575 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
576 in 64 bit mode and make format "e" work.
578 2001-09-18 Alan Modra <amodra@bigpond.net.au>
580 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
582 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
583 var to ensure bfd_alloc arg is the right type.
584 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
587 * config/obj-coff.c: Replace calls to bfd_write with calls to
588 bfd_bwrite. Cast args of bfd_seek.
590 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
593 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
595 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
598 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
600 * config/tc-sh.h (sh_force_relocation): Prototype.
601 (struct fix): Forward declare.
602 * config/tc-sh.c (type sh_operand_info): Move to top of file.
603 (cons, s_align_bytes): Remove old-type declarations.
604 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
605 get_operands, get_specific, insert, build_relax,
606 insert_loop_bounds, build_Mytes): Prototype.
607 (little): Make static. Prototype.
608 (check, tc_Nout_fix_to_chars): Delete unused functions.
610 2001-09-14 Eric Christopher <echristo@redhat.com>
612 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
615 2001-09-14 Kevin Lo <kevlo@openbsd.org>
617 * configure.in: Add arm-openbsd target.
618 * configure: Regenerate.
620 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
622 * configure.in: Change machine triplets from mips-*-linux-gnu* to
625 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
627 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
629 2001-09-11 Richard Henderson <rth@redhat.com>
631 * config/tc-alpha.c (alpha_elf_section_letter): New.
632 (alpha_elf_section_flags): New.
633 * config/tc-alpha.h (md_elf_section_letter): New.
634 (md_elf_section_flags): New.
635 * config/tc-ia64.c (ia64_elf_section_letter): New.
636 * config/tc-ia64.h (md_elf_section_letter): New.
638 2001-09-11 Jakub Jelinek <jakub@redhat.com>
640 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
641 of 'm', 'S' instead of 's'. Update bad_msg.
642 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
643 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
645 2001-09-09 Alan Modra <amodra@bigpond.net.au>
647 * expr.c (expr): Move code setting "retval" to the end of the loop,
648 and rearrange for efficiency. For "PIC code" subtraction, use
649 "rightseg" rather than recalculating. For "symbol OP symbol"
650 subtract, set "retval" to absolute_section if symbols in same
652 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
653 O_symbol. Simplify a +/- b code. Allow equality and non-equality
654 comparisons on symbols from any section. Allow other comparison
655 operators as for subtraction.
656 (symbol_equated_reloc_p): New predicate function.
657 * symbols.h (symbol_equated_reloc_p): Declare.
658 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
659 for expression syms is set correctly.
660 (adjust_reloc_syms): Use symbol_equated_reloc_p.
661 (write_relocs): Likewise.
662 (write_object_file): Likewise.
663 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
664 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
665 of a complex expression when setting up frag_var.
667 2001-09-07 Richard Henderson <rth@redhat.com>
669 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
670 require_seq and allow_seq. Let !literal omit the sequence number.
671 (tokenize_arguments): Reject sequence numbers of !allow_seq.
673 2001-09-08 Jakub Jelinek <jakub@redhat.com>
675 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
676 section symbols the same way as externs.
678 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
680 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
683 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
685 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
686 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
687 PIC, BFD_RELOC_16_PCREL for the rest.
689 (md_pcrel_from): return the right offset for the differently shifted
691 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
693 2001-09-05 Richard Henderson <rth@redhat.com>
695 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
696 (pseudo_func): Add @iplt.
697 (pseudo_opcode): Add data16 and data16.ua.
698 (md_begin): Set iplt pseudo.
699 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
701 2001-09-04 Richard Henderson <rth@redhat.com>
703 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
704 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
705 (alpha_macros): Remove occurrences of same.
706 (O_lituse_addr, O_gprel): New.
707 (DUMMY_RELOC_LITUSE_*): New.
708 (s_alpha_ucons, s_alpha_arch): Prototype.
709 (alpha_reloc_op): Construct elements via DEF macro.
710 (ALPHA_RELOC_SEQUENCE_OK): Remove.
711 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
712 members to not be literal specific.
713 (next_sequence_num): New.
714 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
715 added/removed BFD relocations.
716 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
717 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
718 (tokenize_arguments): Parse ! relocations properly.
719 (find_macro_match): Delete unused macro argument types.
720 (assemble_insn): Add reloc parameter; emit that instead of the
721 default as appropriate.
722 (get_alpha_reloc_tag): New. Split from ...
723 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
724 (assemble_tokens): Don't search macros if user relocation present.
725 Copy reloc sequence number to insn struct.
726 (emit_ldgp): Remove user reloc handling.
727 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
728 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
729 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
730 * config/tc-alpha.h (tc_adjust_symtab): Always define.
731 (struct alpha_fix_tag): Name members less literal specific.
733 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
735 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
736 address of two symbols in different sections.
738 2001-08-31 Eric Christopher <echristo@redhat.com>
739 Jason Eckhardt <jle@redhat.com>
741 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
742 5kc, and 20kc. Clean up old entries.
744 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
745 Jeff Law <law@redhat.com>
747 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
748 offset match H8 ELF spec.
749 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
750 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
752 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
753 (build_bytes): Mark fixups for PCrel branches as signed. For
754 OBJ_ELF, make sure the reloc's offset points to the first byte
756 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
757 * tc-h8300.h (relocation mappings): Add.
759 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
761 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
762 define for BFD_ASSEMBLER.
763 (tc_reloc_mangle): Likewise.
764 (tc_gen_reloc): New function for BFD_ASSEMBLER.
766 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
768 * config/tc-h8300.c (h8300hmode): Record the machine type
769 if BFD_ASSEMBLER is defined.
770 (h8300smode, md_begin): Similarly.
772 2001-08-29 Joel Sherrill <joel@OARcorp.com>
774 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
775 default from coff to elf.
776 * configure: Regenerate.
778 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
780 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
781 assorted coff relocations to the corresponding elf relocations.
782 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
784 * configure.in: Add case for h8300-*-elf.
785 * configure: Regenerate.
787 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
789 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
790 documentation to reflect reality.
792 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
794 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
795 (macro): Reflect change to MAX_GPREL_OFFSET.
797 2001-08-27 Torbjorn Granlund <tege@swox.com>
798 Staffan Ulfberg <staffanu@swox.se>
799 Linus Nordberg <linus@swox.se>
800 Alan Modra <amodra@bigpond.net.au>
802 * configure.in: Recognise powerpc*le*, not just powerpcle*.
803 * configure: Regenerate.
804 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
805 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
806 (md_assemble): Use them.
807 (ppc_machine): Support stub for ELF64 as well as XCOFF.
808 (md_pseudo_table): Add "llong", "quad".
809 (md_parse_option): Match default_cpu of powerpc*.
810 (ppc_arch): Likewise.
811 (ppc_subseg_align): Only for OBJ_XCOFF.
812 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
813 (md_begin): Select PPC_OPCODE_64 for 64 bit.
814 (ppc_insert_operand): Don't bother testing 'file' before calling
815 as_bad_where. Use as_bad_where for operand->insert errors.
816 (mapping): Add ELF64 relocation modifiers.
817 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
818 expressions with abs_symbol.
819 (ppc_elf_cons): Correct offset for little endian targets.
820 (ppc_elf_frob_symbol): New.
821 (md_assemble): Add support for 64 bit ELF relocs.
822 (ppc_tc): Ensure 8 byte alignment when 64 bit.
823 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
824 ".toc" section for 64 bit ELF.
825 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
826 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
827 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
828 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
829 Expand on comments, error message. Add support for 64 bit relocs,
830 and use PPC_HI etc. macros.
831 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
832 (HANDLE_ALIGN): Define to generate nops in code sections rather
834 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
835 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
836 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
837 (ppc_fix_adjustable): Declare.
838 (tc_frob_symbol): Define.
839 (ppc_elf_frob_symbol): Declare.
841 2001-08-26 Andreas Jaeger <aj@suse.de>
843 * config/tc-s390.c: Add missing prototypes
844 (md_gather_operands): Make static.
846 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
848 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
849 allowed value, not the word beyond maximum.
850 * config/tc-mips.c (macro_build_lui): Code cleanup.
851 (macro): Reflect change to MAX_GPREL_OFFSET.
852 (mips_ip): Check explicitly against S_EX_NONE.
853 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
854 (md_apply_fix): Code cleanup.
856 2001-08-24 Andreas Jaeger <aj@suse.de>
858 * config/tc-ppc.h: Fix prototype declaration.
860 2001-08-23 Jakub Jelinek <jakub@redhat.com>
862 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
863 * config/obj-elf.c (obj_elf_size): When size is constant, free
864 and clear symbol_get_obj(sym)->size if any.
866 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
868 * config/tc-mips.c (md_begin): Warn about incompatibility between
869 -march=FOO and -mipsN option, continue with default ISA.
871 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
873 * config/tc-mips.c (md_parse_option): #ifdef the
874 traditional/non-traditional names as it is done in mips_target_format.
876 2001-08-20 Richard Henderson <rth@redhat.com>
878 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
879 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
880 use seg parameter instead of now_seg.
882 2001-08-18 H.J. Lu <hjl@gnu.org>
884 * config/tc-mips.c (show): Add the missing prototype.
886 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
888 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
890 (mips_ip): Use the new return values instead of characters. Add
891 support for %higher and %highest.
894 (my_getSmallExpression): Make parsing case insensitive and more
895 reliable. Add support for %higher and %highest. Further support to
896 parse %gprel and %neg is implemented but currently deactivated.
898 2001-08-17 Alan Modra <amodra@bigpond.net.au>
900 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
901 (ecoff_build_symbols): Likewise.
902 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
904 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
906 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
907 for n32 ABI if appropriate.
909 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
911 * config/tc-mips.c (cons_fix_new_mips): Remove.
912 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
913 (cons_fix_new_mips): Remove.
915 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
917 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
918 a label, not a hex constant.
920 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
922 * config/tc-v850.h: Add missing prototypes.
924 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
926 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
929 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
931 * config/tc-sparc.c (cons_fix_new_sparc): Move
932 `sparc_no_align_cons = 0;' to...
933 (s_uacons): ...here so that sparc_no_align_cons will get
936 2001-08-11 Kazu Hirata <kazu@hxi.com>
938 * config/tc-mips.c: Fix a comment typo.
940 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
942 * config/tc-mips.c (move_register): New function.
943 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
945 (macro2): Use move_register rather than macro_build for moves.
946 (mips16_macro): Likewise.
947 (macro): Likewise. Handle M_MOVE.
949 2001-08-10 Andreas Jaeger <aj@suse.de>
951 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
953 * configure: Regenerate.
955 2001-08-10 Alan Modra <amodra@bigpond.net.au>
957 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
958 Comment indentation of #pragma.
959 * macro.c (alloca): Likewise.
961 * config/tc-ppc.c: Revert 2001-08-08.
963 2001-08-09 Alan Modra <amodra@bigpond.net.au>
965 * symbols.c: Add missing prototypes.
966 * config/e-i386elf.c: Likewise.
967 * config/e-i386coff.c: Likewise.
968 * config/e-i386aout.c: Likewise.
969 * config/obj-coff.c: Likewise.
970 (def_symbol_in_progress, stack): Move definition.
971 * config/obj-elf.c: Add missing prototypes.
972 (obj_elf_change_section): Make static.
973 (obj_elf_parse_section_letters): Likewise.
974 (obj_elf_section_word): Likewise.
975 (obj_elf_section_type): Likewise.
977 2001-08-08 Alan Modra <amodra@bigpond.net.au>
979 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
980 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
981 determining reloc type with code reading operands->reloc field.
983 2001-08-08 Alan Modra <amodra@bigpond.net.au>
985 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
986 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
987 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
988 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
990 * output-file.c (output_file_create): Don't try to open a second
991 time as it's unnecessary. FOPEN_W was undefined too.
993 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
995 * config/tc-mips.c (macro_build): Replace magic constants by defines.
996 (mips_ip): Likewise. Typo.
998 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1000 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1002 (RELAX_ENCODE): Replace bfd_vma by valueT.
1003 (load_address): Formatting.
1004 (macro): Likewise. Code cleanup. Typo.
1005 (macro2): Formatting.
1006 (md_parse_option): Typo.
1007 (s_mipsset): Reorder cases to look nicer.
1008 (md_estimate_size_before_relax): Formatting. Code cleanup.
1009 (mips_elf_final_processing): Check against NULL instead of 0.
1010 (md_obj_end): Remove ugly `' in message string.
1011 (s_mips_ent): Remove ugly `' in message string.
1013 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1015 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1016 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1017 mutually exclusive (if they are different).
1018 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1021 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1023 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1026 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1028 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1029 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1030 (md_long_opts): Add -mfp32 option.
1031 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1032 (md_show_usage): Show usage for -mfp32 and -mgp32.
1033 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1034 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1035 (HAVE_32BIT_ADDRESSES): New macro.
1036 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1037 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1038 (s_cprestore, s_cpadd): Likewise.
1039 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1040 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1041 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1042 to determine the width of addresses in load, store and jump macros.
1043 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1044 used in set instructions; do not check the address size for them.
1045 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1046 unaligned load and store macros.
1047 (mips_ip): Use the new macros to check the width of a register when
1048 processing float constants. Force a constant into memory if it is
1049 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1050 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1051 than mips_gp32 to select synthetic instructions.
1052 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1053 synthetic instructions.
1055 2001-08-01 Christian Groessler <cpg@aladdin.de>
1057 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1058 "rh", "rr", "rq", or "sp" then don't automatically assume
1059 it's a register name. Check whether there is a number
1062 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1064 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1065 Don't allocate more space than necessary for the input line copy.
1067 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1069 * read.c: Standardize error/warning messages - don't capitalise, no
1070 final period or newline, don't say "ignored" or "zero assumed" for
1071 as_bad messages. In some cases, change the wording to that used
1072 elsewhere for similar messages.
1075 * atof-generic.c: Likewise.
1078 * depend.c: Likewise.
1079 * dwarf2dbg.c: Likewise.
1080 * ecoff.c: Likewise.
1082 * frags.c: Likewise.
1083 * input-file.c: Likewise.
1084 * input-scrub.c: Likewise.
1085 * listing.c: Likewise.
1086 * output-file.c: Likewise.
1087 * stabs.c: Likewise.
1088 * subsegs.c: Likewise.
1089 * symbols.c: Likewise.
1090 * write.c: Likewise.
1091 * ecoff.c (ecoff_directive_end): Test for missing name by
1092 comparing input line pointers rather than reading string.
1093 (ecoff_directive_ent): Likewise.
1094 * read.c (s_set): Likewise.
1095 (s_align): Report a warning rather than an error for
1096 alignment too large.
1097 (s_comm): Check for missing symbol name.
1098 (s_lcomm_internal): Likewise.
1100 (s_globl): Use is_end_of_line instead of looking for '\n'.
1101 (s_lcomm_internal): Likewise.
1102 (ignore_rest_of_line): Report a warning rather than an error.
1104 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1106 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1107 any kind of relocation against a not-loaded section.
1109 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1111 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1112 to include '@' in symbol names when parsing versioned symbols
1113 rather than calling get_symbol_end multiple times.
1114 * config/tc-i370.c (register_name): Format fixes. Don't call
1115 get_symbol_end after parsing number.
1116 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1117 code out of conditional.
1118 (address_register_name): Likewise.
1119 (other_register_name): Likewise.
1120 * config/tc-mn10300.c (r_register_name): Likewise.
1121 (xr_register_name): Likewise.
1122 (data_register_name): Likewise.
1123 (address_register_name): Likewise.
1124 (other_register_name): Likewise.
1125 * config/tc-ppc.c (register_name): Likewise.
1126 * config/tc-s390.c (register_name): Likewise.
1128 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1130 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1131 and bra relax: update fragP->fr_fix after the fixup.
1133 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1135 * read.c (s_set): Check for missing symbol name.
1137 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1139 * write.c (relax_segment <rs_space>): Account for fr_fix.
1141 2001-07-25 H.J. Lu <hjl@gnu.org>
1143 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1144 we treat weak like extern only for ELF.
1145 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1146 symbols only for ELF.
1148 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1150 * config/tc-mips.c: Fix spelling error in comment.
1152 2001-07-25 Dave Brolley <brolley@redhat.com>
1154 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1155 (IS_PARALLEL_SEPARATOR): New macro.
1156 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1157 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1158 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1159 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1162 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1164 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1165 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1166 Update dependencies with "make dep-am".
1167 * Makefile.in: Regenerate.
1168 * doc/Makefile.in: Regenerate.
1170 2001-07-23 Kazu Hirata <kazu@hxi.com>
1172 * config/tc-alpha.h: Fix formatting.
1173 * config/tc-arc.c: Likewise.
1174 * config/tc-d10v.h: Likewise.
1175 * config/tc-hppa.c: Likewise.
1176 * config/tc-i370.c: Likewise.
1177 * config/tc-i386.h: Likewise.
1178 * config/tc-i960.h: Likewise.
1179 * config/tc-ia64.c: Likewise.
1180 * config/tc-ia64.h: Likewise.
1181 * config/tc-m32r.c: Likewise.
1182 * config/tc-m68k.c: Likewise.
1183 * config/tc-m88k.c: Likewise.
1184 * config/tc-ns32k.c: Likewise.
1185 * config/tc-pdp11.c: Likewise.
1186 * config/tc-pj.h: Likewise.
1187 * config/tc-s390.c: Likewise.
1188 * config/tc-sparc.c: Likewise.
1189 * config/tc-sparc.h: Likewise.
1190 * config/tc-tic80.c: Likewise.
1191 * config/tc-w65.h: Likewise.
1193 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1195 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1196 symbols specially. Always resolve, adding fr_address to value.
1197 * write.c (write_object_file): Don't add fr_address to sym values.
1198 (relax_frag): Likewise.
1199 (relax_segment): Likewise.
1200 * config/obj-ieee.c (do_symbols): Likewise.
1201 * config/tc-cris.c (md_convert_frag): Likewise.
1202 * config/tc-fr30.c (md_convert_frag): Likewise.
1203 * config/tc-i386.c (md_convert_frag): Likewise.
1204 * config/tc-m32r.c (md_convert_frag): Likewise.
1205 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1206 * config/tc-mcore.c (md_convert_frag): Likewise.
1207 * config/tc-mips.c (mips16_extended_frag): Likewise.
1208 * config/tc-ns32k.c (md_convert_frag): Likewise.
1209 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1210 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1211 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1212 (md_relax_table): Remove first four entries. Format.
1213 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1214 setting fr_var. Simplify byte branch checks.
1216 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1218 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1219 "isbranch" param as all calls have it set.
1220 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1221 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1222 strcasecmp in "nullify" var.
1223 (pa_parse_neg_add_cmpltr): Likewise.
1224 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1225 functions. Don't print wrong conditions in error messages.
1227 2001-07-23 Andreas Jaeger <aj@suse.de>
1229 * config/tc-s390.c (s390_force_relocation): Removed.
1231 * config/tc-s390.h: Remove double declaration of
1232 TC_FORCE_RELOCATION.
1234 2001-07-22 H.J. Lu <hjl@gnu.org>
1236 * config/tc-mips.c (s_mips_end): Remove unused variables.
1237 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1239 2001-07-17 Andreas Schwab <schwab@suse.de>
1241 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1243 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1245 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1247 2001-07-17 matthew green <mrg@eterna.com.au>
1249 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1251 (line_comment_chars): Set to '/' if TE_NetBSD.
1253 2001-07-14 matthew green <mrg@eterna.com.au>
1255 * configure.in (i386-*-netbsdelf*): New target.
1256 * configure: Regenerate.
1258 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1260 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1261 class of the non-debug symbol is C_NULL.
1263 2001-07-10 Anders Norlander <anorland@synergenix.se>
1265 * doc/as.texinfo (Incbin): Fix grammatical errors.
1267 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1269 * depend.c: Use FOPEN_.. macros in calls to fopen().
1270 * input-file.c: As above.
1271 * itbl-ops.c: As above.
1272 * listing.c: As above.
1273 * output-file.c: As above.
1276 2001-07-08 Anders Norlander <anorland@synergenix.se>
1278 * read.c (s_incbin): New .incbin function.
1279 * read.c (potable): Add "incbin" pseudo-op.
1280 * read.h: Add s_incbin prototype.
1281 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1282 * NEWS: Mention new feature.
1284 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1286 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1289 2001-07-06 John Healy <jhealy@redhat.com>
1291 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1292 set of fixups to be stored.
1293 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1294 restored to be chosen from any that are saved.
1295 (gas_cgen_swap_fixups): Modified to allow the current set of
1296 fixups to be swapped with any other set that has been saved.
1297 (gas_cgen_initialize_saved_fixups_array): New routine.
1298 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1299 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1300 or MAX_SAVED_FIXUP_CHAINS.
1301 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1302 store, swap and restore fuctions to reflect the new interface.
1304 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1306 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1307 ignore empty, ineffectual alignment frags when deciding if a
1308 branch can be short.
1310 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1312 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1313 and SPECIAL_SECTION_FINI_ARRAY.
1314 (special_section_name): Add .init_array and .fini_array.
1315 (md_pseudo_table): Add init_array and fini_array.
1316 (md): Add pointer_size and pointer_size_shift fields.
1317 (setup_unwind_header): New static function.
1318 (output_unw_records): Modify to use setup_unwind_header.
1319 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1320 md.pointer_size_shift.
1321 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1323 2001-07-05 Ben Elliston <bje@redhat.com>
1325 * README (Supported platforms): m88k no longer suffers bitrot.
1327 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1329 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1331 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1332 lsy_value. Correct typos in comments.
1333 * symbols.c (local_symbol_make): Update for name change.
1334 (local_symbol_convert): Likewise.
1336 (S_GET_VALUE): Likewise.
1337 (S_SET_VALUE): Likewise.
1338 (print_symbol_value_1): Likewise.
1339 (resolve_symbol_value): Likewise. Don't divide local sym values
1340 by OCTETS_PER_BYTE twice.
1342 2001-07-04 Jim Wilson <wilson@redhat.com>
1344 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1346 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1349 2001-07-05 Ben Elliston <bje@redhat.com>
1351 * read.c (s_fill): Correct spelling error in comments.
1353 * doc/c-m88k.texi: New file.
1354 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1355 * doc/Makefile.in: Regenerate.
1356 * doc/all.texi: Set M880X0.
1357 * doc/as.texinfo: Hook in m88k-dependent documentation.
1359 2001-07-04 Eric Christopher <echristo@redhat.com>
1361 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1363 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1364 and rm5721 as valid cpu strings.
1365 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1367 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1369 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1370 if it's expected to be non-zero.
1372 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1374 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1377 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1378 (write_object_file): Set finalize_syms to
1379 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1382 * doc/internals.texi; Document
1383 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1385 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1387 * config/tc-ppc.c: Formatting fixes.
1389 2001-07-01 Ben Elliston <bje@redhat.com>
1391 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1392 they cause some subtle breakage. Will fix them again later.
1394 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1396 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1397 outside of a function as a .appline directive.
1399 2001-06-28 Eric Christopher <echristo@redhat.com>
1400 H.J. Lu <hjl@gnu.org>
1402 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1403 of mips_cpu for the ISA selection.
1404 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1405 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1406 (mips_tune): New. Use mips_tune for scheduling and optimization
1408 (append_insn): Use mips_tune and mips_arch.
1409 (macro_build): Ditto.
1411 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1412 backwards compatability mips_cpu generates arch and tune.
1413 (md_show_usage): Document new behavior.
1415 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1420 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1422 * write.c (write_object_file): Do not set finalize_syms until
1423 after the segments have been sized. Some backends may still
1424 need to access the syms's frags in order to adjust relaxed
1427 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1430 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1432 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1433 subtract MD_PCREL_FROM_SECTION for 68k.
1434 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1435 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1437 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1439 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1440 pcrel, subtract MD_PCREL_FROM_SECTION value.
1442 2001-06-24 Ben Elliston <bje@redhat.com>
1444 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1446 2001-06-24 Jakub Jelinek <jakub@redhat.com>
1448 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1449 section symbols the same way as externs.
1451 2001-06-24 Ben Elliston <bje@redhat.com>
1453 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
1454 (emit_relocations): Ditto.
1456 (md_begin): Reformat comments to conform to the GNU standards.
1457 (md_assemble): Ditto.
1459 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
1460 (md_parse_option): Mark parameters as unused.
1461 (md_show_usage): Ditto.
1462 (calcop): Adjust type of `reg_prefix' to char.
1464 (getval): Adjust type of local `c' to char.
1465 (md_create_short_jump): Mark from_addr, to_addr params as unused.
1466 (md_create_long_jump): Ditto.
1467 (md_estimate_size_before_relax): Mark parameters as unused.
1469 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
1470 to allay a possible compiler warning.
1472 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
1474 * doc/internals.texi (CPU backend): Document md_atof.
1476 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
1478 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
1479 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
1482 2001-06-21 Philip Blundell <philb@gnu.org>
1484 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
1486 (insns): Remove entry for adrl. Add long_flag for adr.
1487 (do_adr): Handle `l' suffix.
1490 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1492 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
1493 (md_apply_fix): Use it here. Replace printf with equivalent
1495 (tc_gen_reloc): Use as_bad_where instead of as_bad.
1496 (md_apply_fix): Here too.
1497 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
1498 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1499 (md_convert_frag_1): Likewise.
1501 2000-06-20 Tom Rix <trix@redhat.com>
1503 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
1505 2001-06-18 H.J. Lu <hjl@gnu.org>
1507 * doc/Makefile.am (info): Depend on $(MANS).
1508 (as.1): Remove the prefix `$(srcdir)/'.
1509 * doc/Makefile.in: Regenerated.
1513 2001-06-18 Philip Blundell <philb@gnu.org>
1515 * config/tc-arm.c (do_msr): Remove restriction on usage of
1518 2001-06-19 Alan Modra <amodra@bigpond.net.au>
1520 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
1523 2001-06-13 Philip Blundell <philb@gnu.org>
1525 * config/tc-arm.c (thumb_shift): Improve wording of error message.
1526 (do_t_arit): Likewise.
1528 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1530 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
1531 .loc pseudos if the dfwarf2 functions are available.
1532 (md_assemble): Only call dwarf2_emit_insn if it is available.
1534 * expr.c: Fix typo in comment.
1536 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1538 * doc/as.texinfo (Infix Ops): Document that comparison and
1539 combiner operators can be used as infix operators.
1541 2001-06-12 Peter Jakubek <pjak@snafu.de>
1543 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
1545 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
1546 (reverse_mri_condition): Likewise.
1547 (swap_mri_condition): Issue warning for conditions that can not be
1549 (build_mri_control_operand): Fix order of operands (swapped).
1550 (build_mri_control_operand): Allow upper case extension in structured
1552 (s_mri_else): Likewise.
1553 (s_mri_next): Likewise.
1554 (s_mri_for): Likewise.
1555 (s_mri_if): Fix handling comment ('*') in mri mode.
1556 (s_mri_while): Likewise.
1557 * macro.c (macro_expand): Allow macro invocation with empty
1560 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1562 * config/tc-arm.c: Fix test for overlow of literal pool.
1564 2001-06-11 H.J. Lu <hjl@gnu.org>
1566 * NEWS: Updated for the new -n option for the MIPS assembler.
1568 * config/tc-mips.c (md_show_usage): Add -n.
1570 * doc/as.texinfo: Document the new -n option.
1571 * doc/c-mips.texi: Likewise.
1572 * doc/as.1: Regenerated.
1574 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1576 * config/obj-coff.c (obj_coff_section): Formatting fix.
1578 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
1581 2001-06-08 H.J. Lu <hjl@gnu.org>
1583 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
1584 disable warning about all NOPS that the assembler generates.
1585 (macro): Warn NOPS generated only if warn_nops is not 0.
1586 (md_shortopts): Add `n'.
1587 (md_parse_option): Set warn_nops to 1 for `n'.
1589 2001-06-08 H.J. Lu <hjl@gnu.org>
1591 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
1593 2001-06-08 H.J. Lu <hjl@gnu.org>
1595 * config/tc-mips.c (md_apply_fix): Don't adjust common
1596 extern/weak symbols for ELF.
1597 (md_estimate_size_before_relax): Treat weak like extern for
1599 (mips_fix_adjustable): Don't adjust extern/weak symbols for
1602 2001-06-08 Alan Modra <amodra@bigpond.net.au>
1604 * Makefile.am: 'som' is not wrongly spelled 'some'.
1605 * Makefile.in: Regenerate.
1607 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
1608 S_GET_VALUE by using a temp.
1609 (append_insn): Likewise, and for S_SET_VALUE too.
1610 (mips_emit_delays): Likewise.
1611 (my_getExpression): Likewise.
1612 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
1613 (mips16_extended_frag): Remove code concerned with avoiding
1614 locking in a frag address now that symbols are not finalized until
1615 relaxation is complete. Cater for first relaxation pass having
1616 bogus addresses. Use relax_marker to reliably determine whether a
1617 symbol frag has been reached on the current pass.
1619 2001-06-07 H.J. Lu <hjl@gnu.org>
1621 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
1622 * configure: Regenerate.
1624 2001-06-07 H.J. Lu <hjl@gnu.org>
1626 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
1628 * configure: Regenerate.
1630 2001-06-07 H.J. Lu <hjl@gnu.org>
1632 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
1633 MIPS_STABS_ELF is defined.
1635 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1637 * as.c (show_usage): Remove L from listing options. It is not a
1640 2001-06-06 Christian Groessler <cpg@aladdin.de>
1642 * config/tc-z8k.c: Removed many warnings by removing unused
1643 variables and tagging unused parameters as such.
1644 (md_begin): Fixed a typo (","instead of ";").
1645 (struct ctrl_table): Add parentheses to initialize array
1647 (struct flag_table): Likewise.
1648 (struct intr_table): Likewise.
1649 (struct table): Likewise.
1650 (check_operand): "#if 0"'ed since it doesn't seem to be used.
1652 2001-06-06 Peter Jakubek <pjak@snafu.de>
1654 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
1655 options to list (e.g. m5206e, m5307, m5407).
1657 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
1659 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
1660 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
1662 2001-06-06 Alan Modra <amodra@bigpond.net.au>
1664 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
1665 <JumpByte, JumpDword insn output>: Remove dead code.
1667 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1669 * as.c (parse_args): Correct option name "listing-lhs-width2".
1671 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
1673 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
1676 2001-05-30 Richard Henderson <rth@redhat.com>
1678 * read.c (emit_leb128_expr): Call md_cons_align.
1680 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1682 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
1683 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
1684 (tc_gen_reloc): Likewise.
1685 (sparc_cons_align): Don't clear sparc_no_align_cons.
1686 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
1687 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
1689 2001-05-27 Alan Modra <amodra@one.net.au>
1691 * write.c (relax_segment <rs_space>): Check the section of a
1692 symbol to determine whether it is absolute rather than comparing
1693 its frag against zero_address_frag as listings play tricks with
1696 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
1697 allocated in the same chunk as the fixed part.
1699 2001-05-26 Alan Modra <amodra@one.net.au>
1701 * write.c (relax_segment <rs_space>): Calculate growth using
1702 addresses before stretch. Prevent repeated error messages.
1703 From Peter Jakubek <pjak@snafu.de>
1704 Use as_bad_where and as_warn_where to pinpoint errors.
1706 2001-05-25 Alan Modra <amodra@one.net.au>
1708 * symbols.c (resolve_symbol_value): Always set segment, even when
1709 not finalizing symbol value.
1711 * config/obj-ieee.c (write_object_file): Set finalize_syms.
1712 * config/obj-coff.c (write_object_file): Likewise.
1713 * (size_section): Remove rs_space assert as fr_symbol is no longer
1715 (fill_section): Likewise.
1717 * configure.in: Replace linuxoldld with linux*oldld.
1718 * configure: Regenerate.
1720 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
1721 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
1722 that have been finalized.
1724 * symbols.c (resolve_symbol_value): Clear sy_resolving before
1725 taking exit_dont_set_value.
1727 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
1730 2000-05-24 Tom Rix <trix@redhat.com>
1732 * config/obj-coff.c (add_lineno): xcoff allows negative line
1734 * config/tc-ppc.c (ppc_stabx): fix generated symbol
1736 2001-05-24 Alan Modra <amodra@one.net.au>
1738 * write.c (write_object_file): Set finalize_syms = 1 before
1741 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1743 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
1744 architecture, remove erraneous ISA_MIPS32.
1745 (md_show_usage): Add MIPS r12k support.
1746 (mips_cpu_info_table): Add MIPS r12k support.
1748 2001-05-22 Alan Modra <amodra@one.net.au>
1750 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
1753 * symbols.c (resolve_symbol_value): Remove "finalize" param,
1754 instead use finalize_syms directly. Don't treat expressions
1755 specially with regard to finalize_syms. Update calls to self.
1756 (resolve_local_symbol): Update call to resolve_symbol_value.
1757 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
1759 * symbols.h (resolve_symbol_value): Update prototype.
1760 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
1761 to resolve_symbol_value.
1762 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1763 * config/obj-coff.c (do_relocs_for): Likewise.
1764 (yank_symbols): Likewise.
1765 (fixup_segment): Likewise.
1766 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1767 * config/tc-mips.c (md_convert_frag): Likewise.
1768 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1769 (ppc_fix_adjustable): Likewise.
1770 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
1771 (dwarf2dbg_convert_frag): Likewise.
1772 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
1773 (eh_frame_convert_frag): Likewise.
1774 * expr.c (make_expr_symbol): Likewise.
1775 * write.c (adjust_reloc_syms): Likewise.
1776 (write_object_file): Likewise.
1777 (relax_segment): Likewise.
1778 (fixup_segment): Likewise.
1779 (finalize_syms): Init to zero, and update comment.
1780 (write_object_file): Set finalize_syms to 1 rather than 2.
1781 * doc/internals.texi (sy_value): Mention finalize_syms.
1782 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
1784 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
1785 as relaxable if embedded system, make weak syms non-relaxable.
1787 (tc_m68k_fix_adjustable): ..so it can be used here.
1788 (md_apply_fix_2): Sign extend without conditional.
1790 * config/tc-v850.c: Update copyright.
1792 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
1794 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
1795 howto entry is not found.
1797 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1799 * config/tc-mn10300.c (mn10300_force_relocation): Don't
1800 optimize differences between symbols in code sections to
1802 (mn10300_fix_adjustable): Don't adjust to section+offset
1803 relocations pointing at symbols in code sections.
1805 2001-05-16 Alan Modra <amodra@one.net.au>
1807 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
1809 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
1810 opcodes are output rather than after. Delete insn_size.
1811 * config/tc-v850.c (md_assemble): Similarly, but delete
1814 2001-05-14 Richard Henderson <rth@redhat.com>
1816 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
1819 2001-05-14 Richard Henderson <rth@redhat.com>
1821 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
1822 also collect whether to expect an FDE augmentation.
1823 (check_eh_frame): Rewrite as a state machine. Track where in
1824 an FDE we are located, skip any augmentation.
1825 (eh_frame_estimate_size_before_relax): Get code alignment from
1826 the fragment subtype.
1827 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
1828 * read.c (emit_leb128_expr): Call check_eh_frame.
1830 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
1832 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
1833 before a relaxable insns.
1835 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
1837 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
1838 between symbols if the base symbol is in the current section;
1839 emit a PC-relative relocation instead.
1841 2001-05-12 Peter Targett <peter.targett@arccores.com>
1843 * config/tc-arc.c: Update copyright and tidy source comments.
1844 (md_pseudo_table): Add directive .cpu back as an alias for
1845 .option. Add .file and .line for dwarf2 support.
1846 (arc_mach_type): Make bfd_mach_arc_6 default.
1847 (md_longopts): Add entry 'pre-v6' representing old command line
1848 option when assembling for 'arc5' core versions.
1849 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
1851 (arc_code_symbol): Make symbol value for @h30 fixup expression
1852 equal to O_constant.
1853 (md_assemble): Call dwarf2_emit_insn.
1854 Include "dwarf2dbg2.h". Formatting fixes throughout file.
1855 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1856 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
1858 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1860 * config/tc-ia64.c (special_linkonce_name): New.
1861 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
1862 .gnu.linkonce.ia64unw{,i}.FOO.
1863 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
1864 (dot_endp): Add comment about it.
1866 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1868 * config/tc-arm.c (arm_handle_align): When truncating an aligned
1869 block, ensure that the low order bits of the alignment are
1872 2001-05-10 Alan Modra <amodra@one.net.au>
1874 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
1877 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
1878 current variable part of frag.
1879 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
1880 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
1881 * config/tc-m68hc11.c (RELAX_STATE): Define.
1882 (RELAX_LENGTH): Define.
1883 (md_estimate_size_before_relax): Handle non-relaxable cases
1884 separately from relaxable cases for clarity, and return correct
1885 size for multi-pass relaxation.
1886 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
1887 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1888 (md_convert_frag): Remove "length_code".
1889 * config/tc-vax.c (RELAX_STATE): Define.
1890 (RELAX_LENGTH): Define.
1891 (md_relax_table): Add missing entry.
1892 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1893 (md_convert_frag): Remove "length_code".
1894 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
1895 don't bother setting fr_var. Return correct size for multi-pass
1897 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
1898 (md_convert_frag): Don't bother clearing fr_var.
1899 (md_pseudo_table): Correct initialization.
1900 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
1901 (md_estimate_size_before_relax): No need to set fr_var.
1902 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
1903 (md_estimate_size_before_relax): No need to set fr_var.
1905 2001-05-09 Richard Henderson <rth@redhat.com>
1907 * config/tc-ia64.c (generate_unwind_image): Align the fragment
1908 beginning a function's unwind info block.
1910 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1912 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
1914 2001-05-08 Andreas Schwab <schwab@suse.de>
1916 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
1917 fx_pcrel_adjust explicitly sign extend when reading it.
1919 2001-05-08 Alan Modra <amodra@one.net.au>
1921 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
1922 from md_relax_table, and combine some switch cases.
1924 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1926 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
1927 from offset in non-pcrel operands too.
1929 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1931 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1932 * config/tc-arm.c (arm_handle_align): Do not insert more than
1933 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
1934 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
1936 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1938 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
1940 * Makefile.in: Regenerate.
1941 * configure.in: Remove duplicate mips-*-ecoff* entry.
1942 * configure: Regenerate.
1944 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
1945 (n_names): Cast away type mismatch.
1946 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
1947 (obj_ecoff_frob_symbol): Likewise.
1948 * ecoff.c: (add_file): Add unused attribute.
1949 (ecoff_directive_begin): Likewise.
1950 (ecoff_directive_bend): Likewise.
1951 (ecoff_directive_def): Likewise.
1952 (ecoff_directive_dim): Likewise.
1953 (ecoff_directive_scl): Likewise.
1954 (ecoff_directive_size): Likewise.
1955 (ecoff_directive_type): Likewise.
1956 (ecoff_directive_tag): Likewise.
1957 (ecoff_directive_val): Likewise.
1958 (ecoff_directive_endef): Likewise.
1959 (ecoff_directive_end): Likewise.
1960 (ecoff_directive_ent): Likewise.
1961 (ecoff_directive_extern): Likewise.
1962 (ecoff_directive_file): Likewise.
1963 (ecoff_directive_fmask): Likewise.
1964 (ecoff_directive_frame): Likewise.
1965 (ecoff_directive_mask): Likewise.
1966 (ecoff_directive_loc): Likewise.
1967 (mark_stabs): Likewise.
1968 (ecoff_stab): Likewise.
1969 (ecoff_frob_symbol): Cast away type mismatch.
1970 (ecoff_padding_adjust): Likewise.
1971 (ecoff_build_symbols): Likewise.
1972 (ecoff_build_procs): Likewise.
1973 (ecoff_build_aux): Likewise.
1974 (ecoff_build_strings): Likewise.
1975 (ecoff_build_fdr): Likewise.
1976 (ecoff_build_debug): Likewise.
1977 * itbl-ops.c (itbl_assemble): Variable initialization.
1979 2001-05-03 Alan Modra <amodra@one.net.au>
1981 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
1982 expressions rather than triggering an assert.
1984 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1986 * config/tc-openrisc.c: New file.
1987 * config/tc-openrisc.h: Likewise.
1989 * Makefile.am: Add OpenRISC target.
1990 * Makefile.in: Regenerated.
1992 * configure.in (openrisc-*-*): Add target.
1993 * configure: Regenerated.
1995 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1997 * config/tc-arm.c (arm_frag_align_code): Change error message to
1998 more explanatory version.
2000 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2002 * config/tc-mips.c (md_parse_option): Also accept
2003 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2005 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2007 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2008 argument passing order: predicate goes last, not first.
2010 2001-04-27 Sean McNeil <sean@mcneil.com>
2012 * configure.in: Add arm-vxworks.
2013 * configure: Regenerate.
2015 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2017 * config/tc-arm.c (arm_handle_align): New Function: Generate
2018 no-op filled alignment frags.
2019 (arm_frag_align_code): New Function: Create a code alignment frag.
2020 (arm_init_frag): New Function: Initialse the target dependent
2023 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2024 (TC_FRAG_INIT): Define.
2025 (HANDLE_ALIGN): Define.
2026 (md_do_align): Define.
2028 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2030 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2031 symbol has been initialised before extracting its symbol index.
2033 2001-04-24 H.J. Lu <hjl@gnu.org>
2035 * configure: Regenerated with the right version of autoconf.
2037 2001-04-24 Christian Groessler <cpg@aladdin.de>
2039 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2040 generate R_CALLR and R_REL16 relocations
2042 2000-04-20 Jason Eckhardt <jle@redhat.com>
2044 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2045 since frag_now can change after d10v_cleanup is called.
2047 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2049 * configure.in: Add the em type for FreeBSD targets.
2050 * configure: Regenerate.
2052 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2054 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2055 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2057 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2058 pc-relative relocations not placed at the end of the instruction.
2060 2001-04-13 Jim Wilson <wilson@redhat.com>
2062 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2065 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2067 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2068 handle SHF_MERGE and SHF_STRINGS.
2069 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2070 (obj_elf_section): Allow additional argument specifying entity size.
2071 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2072 in SEC_MERGE sections.
2074 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2076 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2078 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2080 * expr.c (operand): Pass &c to md_parse_name().
2081 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2083 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2085 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2087 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2088 * Makefile.in: Regenerated.
2090 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2091 * configure: Regenerated.
2093 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2095 * config/tc-mn10300.c (xr_registers): Added `pc'.
2097 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2099 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2100 * configure: Regenerate.
2102 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2103 cases, and always return size based on current fr_subtype.
2104 (md_begin): Move initialization of md_relax_table..
2105 (md_relax_table): ..to static initializer. Set rlx_length for
2106 UNDEF_WORD_DISP cases.
2107 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2108 (md_begin): Likewise.
2109 (md_relax_table): Likewise.
2110 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2111 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2112 Set rlx_backward and rlx_forward to zero for unused states.
2113 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2114 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2115 (UNCOND12, UNCOND32): Remove duplicate defines.
2117 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2119 * config/tc-cris.c (md_estimate_size_before_relax) <case
2120 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2121 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2122 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2123 Add cases to cover all relax states.
2124 (cris_insn_first_word_frag): New.
2125 (md_assemble): Call cris_insn_first_word_frag to get the first
2126 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2127 end. Drop variable insn_size.
2128 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2129 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2130 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2132 * write.c (write_object_file): Reset broken word state before
2135 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2137 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2138 for one line if not already enabled.
2139 * cond.c (s_elseif): Correct conditional assembly listing.
2142 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2143 Don't abort on NULL current_cframe.
2145 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2147 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2148 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2149 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2150 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2151 * config/obj-coff.c (do_relocs_for): Likewise.
2152 (yank_symbols): Likewise.
2153 (fixup_segment): Likewise.
2154 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2155 (ppc_fix_adjustable): Likewise.
2156 * config/tc-mips.c (md_convert_frag): Likewise.
2157 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2158 * ehopt.c (eh_frame_convert_frag): Likewise.
2159 * expr.c (make_expr_symbol): Likewise.
2161 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2163 * symbols.c (resolve_symbol_value): Don't fix expression values
2164 until relaxation is complete.
2165 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2166 (S_GET_VALUE): Likewise, and return unresolved expression value.
2167 * write.c (finalize_syms): New.
2168 (relax_and_size_seg): Split into..
2169 (relax_seg): New function, returns 1 if anything changed..
2170 (size_seg): And the remainder of relax_and_size_seg.
2171 (fixup_segment): Arrange for final resolution of sym values.
2172 (adjust_reloc_syms): Likewise.
2173 (write_object_file): Likewise, and repeatedly call relax_seg until
2174 nothing more changes.
2175 (relax_segment): Return 1 if anything changed. Use correct types
2176 for rs_org `target' and `after'.
2177 * write.h (finalize_syms): Declare.
2178 (relax_segment): Update prototype.
2180 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2181 do-nothing cases to switch to avoid abort on a second relaxation
2182 pass, and tidy code a little.
2183 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2184 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2185 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2186 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2187 (md_relax_table): Remove first four unused entries. Increment
2188 rlx_length by one throughout table, and update comments to suit.
2189 (md_estimate_size_before_relax): Return size of current variable
2190 part of frag to reflect reality when relaxing more than once.
2191 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2192 (COND32, UNCD32): Rename to DISP32 throughout.
2193 (UNDEF_WORD_DISP): Renumber to 3.
2194 (md_estimate_size_before_relax): Add extra do-nothing cases.
2195 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2196 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2197 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2198 handle word and dword branches.
2200 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2202 * config/tc-cris.h (tc_fix_adjustable): Allow only
2203 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2204 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2205 example in comment to valid type.
2207 2001-03-28 H.J. Lu <hjl@gnu.org>
2209 * read.c (equals): Set to local for COFF only if it hasn't been
2212 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2214 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2215 (md_begin): Use it when setting default architecture.
2217 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2219 * read.c (equals): (for COFF) default symbols to being local.
2221 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2223 * configure.in (cris-*-*): Change default emulation to criself.
2224 (cris-*-*aout*): New rule.
2225 * configure: Regenerate.
2227 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2229 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2230 BFD_RELOC_390_GOTENT.
2231 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2232 BFD_RELOC_390_GOTENT.
2234 2001-03-26 Nick Clifton <nickc@redhat.com>
2236 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2237 * config/tc-s390.c (s390_force_relocation): New function: Force
2238 relocations for VTINHERIT relocs.
2240 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2242 * doc/as.texinfo: Put @c man begin to generate the as man page.
2243 When generating man, define all the variables. Re-organize some
2244 options to obtain better indentation of man page.
2245 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2246 (as.1): Build from as.texinfo.
2247 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2249 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2251 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2252 scale factor, and return the end of the expression.
2253 (i386_operand): Modify for above.
2255 2001-03-23 Nick Clifton <nickc@redhat.com>
2257 * doc/as.texinfo: Document --listing-XXX command line switches.
2258 Explain why listings behave differently when -pipe is used.
2260 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2262 * write.c (fix_new_exp): Print an error if passed a register.
2264 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2266 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2267 (PIC_SUFFIX_CHAR): New macro.
2268 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2269 (pic): New variable.
2270 (md_longopts): New option --pic.
2271 (OPTION_PIC): Define.
2272 (md_estimate_size_before_relax): Tweak longish comment.
2273 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2274 (md_assemble): Handle a PIC relocation on prefix and normal
2275 instruction operands.
2276 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2277 "complex" operand expressions. Call frag_more outside
2278 gen_cond_branch_32 parameter list.
2279 (cris_process_instruction): Handle PIC relocs on parsed
2280 operand expressions. Validize PIC reloc sizes.
2281 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2282 (gen_bdap): Handle "complex" operand expressions.
2283 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2284 ADD.D offset,PC as jump instruction if generating PIC. Generate
2285 error instead of crashing on complex expressions.
2286 (cris_number_to_imm): Add segT parameter. All callers changed.
2287 Use segT parameter, not now_seg, for segment of fixup. Handle
2288 PCREL relocations but check that they are fully resolved.
2289 (md_parse_option): Handle OPTION_PIC.
2290 (tc_gen_reloc): Handle PIC relocs.
2291 (md_show_usage): Update for --pic.
2292 (md_apply_fix3): Renamed from md_apply_fix.
2293 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2294 (md_cris_force_relocation): Force relocation for PIC relocs.
2296 * config/tc-cris.h: Tweak attribution.
2297 (MD_APPLY_FIX3): Define.
2298 (IS_CRIS_PIC_RELOC): New macro.
2299 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2300 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2302 (tc_frob_symbol): Avoid emitting undefined symbols.
2304 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2306 * frags.h (struct frag): Add relax_marker.
2307 * write.c (is_dnrange): Delete.
2308 (relax_frag): Use correct types for `aim', `target', `address'.
2309 Delete `offset', `was_address'. Test `relax_marker' instead of
2310 using fragile (and slow) address test.
2311 (relax_segment): Init and flip `relax_marker'.
2313 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2315 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2318 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2320 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2321 with 'Motorola specification for assembly language input standard'.
2323 2001-03-17 Richard Henderson <rth@redhat.com>
2325 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2326 (dwarf2_directive_loc): Don't use them.
2327 (dwarf2_directive_file): Reject duplicate file definitions.
2328 (get_filenum): Zero allocated memory.
2329 (out_file_list): Complain about missing file definitions.
2331 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2333 * read.c (do_org): Handle complex expressions.
2334 * cgen.c (gas_cgen_finish_insn): Likewise.
2336 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2338 * config/tc-ia64.c (md): New member keep_pending_output.
2339 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2341 (dot_xdata): Turn on md.keep_pending_output for the duration of
2343 (dot_xfloat_cons): Ditto.
2344 (dot_xstringer): Ditto.
2345 (dot_xdata_ua): Ditto.
2346 (dot_xfloat_cons_ua): Ditto.
2348 2001-03-15 Jim Wilson <wilson@redhat.com>
2350 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2353 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2355 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2357 2001-03-15 DJ Delorie <dj@redhat.com>
2359 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2360 blindly freeing string if it isn't at the top of the obstack.
2362 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2364 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2365 (NUM_FLAG_CODE): Define.
2366 (lex_got): New function.
2367 (got_reloc): New global var.
2368 (x86_cons_fix_new): New function.
2369 (x86_cons): New function.
2370 (i386_immediate): Use lex_got here, replacing inline code. Change
2371 "ignoring junk.." error message to "junk.."
2372 (i386_displacement): Likewise.
2373 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2374 (x86_cons): Declare.
2375 (TC_CONS_FIX_NEW): Define.
2376 (x86_cons_fix_new): Declare.
2378 2001-03-12 Nick Clifton <nickc@redhat.com>
2380 * config/tc-arm.c (md_begin): Always set machine type based on
2383 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2385 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2386 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2388 <JumpInterSegment output>: Use correct i.disp_reloc[].
2389 <immediate output>: Likewise.
2391 2001-03-06 Nick Clifton <nickc@redhat.com>
2393 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2396 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2398 * config/tc-m68k.c : Add 5407 to archs[] table.
2399 (HAVE_LONG_BRANCH): Add mcf5407.
2400 (select_control_regs): Recognize 5407.
2402 2001-03-02 Dave Brolley <brolley@redhat.com>
2404 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2407 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2409 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2410 (gen_to_words): Print warnings if NaNs are found and the target CPU
2411 does not support them. Allow largest exponent to be used in normal
2412 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2414 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2416 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2417 anymore since we use bfd_elf_generic_reloc now.
2418 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2420 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2422 * configure.in (BFD_VERSION): New.
2423 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2424 * configure: Regenerate.
2425 * Makefile.am: Run "make dep-am"
2426 * Makefile.in: Regenerate.
2427 * doc/Makefile.in: Regenerate.
2429 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2431 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2432 SEC_NEVER_LOAD when the 'n' flag is used.
2433 Add SEC_NEVER_LOAD to matchflags.
2435 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2437 * symbols.c (decode_local_label_name): Initialize message_format
2438 only when an error is reported (perf pb due to I18N).
2440 2001-02-23 H.J. Lu <hjl@gnu.org>
2442 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2443 BFD_ASSEMBLER is not defined.
2445 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
2447 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2448 done if it's against a symbol.
2450 2001-02-22 Timothy Wall <twall@cygnus.com>
2452 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
2453 target formats if applicable.
2454 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
2455 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
2456 * Makefile.in: Regenerated.
2457 * configure.in: Added configuration for ia64-*-aix*.
2458 * configure: Regenerated.
2460 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2462 * config/tc-ia64.c (enum operand_match_result): New type.
2463 (operand_match): Change return type to operand_match_result.
2464 Fix all returns appropriately, adding support for returning the
2465 out-of-range result.
2466 (parse_operands): New locals result, error_pos, out_of_range_pos,
2467 curr_out_of_range_pos. Rewrite operand matching loop to give better
2470 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2472 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
2473 (dot_proc): Clear unwind.prologue_count to zero.
2474 (dot_prologue): Increment unwind.prologue_count.
2475 (dot_restore): If second operand is omitted, use
2476 unwind.prologue_count -1 for "ecount" (# of additional regions to
2477 pop). Decrement unwind.prologue_count by number of regions
2480 2001-02-21 Nick Clifton <nickc@redhat.com>
2482 * doc/as.texinfo (Section): Note that some flags to the COFF
2483 version of .section remove attributes rather than setting them.
2485 2001-02-20 Kazu Hirata <kazu@hxi.com>
2487 * config/tc-pdp11.c: Fix formatting.
2488 * config/tc-pdp11.h: Likewise.
2490 2001-02-20 Bo Thorsen <bo@suse.de>
2492 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
2495 2001-02-18 David O'Brien <obrien@FreeBSD.org>
2497 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
2498 all FreeBSD platforms should look the same at this level.
2499 * configure: Rebuilt.
2500 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
2502 2001-02-18 lars brinkhoff <lars@nocrew.org>
2504 * Makefile.am: Add PDP-11 target.
2505 * configure.in: Likewise.
2506 * config/tc-pdp11.c: New file.
2507 * config/tc-pdp11.h: New file.
2508 * doc/Makefile.am: Add PDP-11 documentation.
2509 * doc/all.texi: Likewise.
2510 * doc/as.texinfo: Likewise.
2511 * doc/c-pdp11.texi: New file.
2513 2001-02-16 matthew green <mrg@redhat.com>
2515 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
2517 2001-02-13 Jim Wilson <wilson@redhat.com>
2519 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
2520 reloc instead of a 0 reloc.
2521 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
2523 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2525 2001-02-13 Ian Lance Taylor <ian@zembu.com>
2527 * write.c (is_dnrange): Stop as soon as the address becomes
2529 (relax_frag): Add segment parameter. Only call symbol_get_frag
2530 once. Only call is_dnrange if the symbol is in the same segment,
2531 and the symbol address is larger.
2532 (relax_segment): Pass segment to md_relax_frag and relax_frag.
2533 * write.h (relax_frag): Update declaration.
2534 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
2536 * config/tc-m32r.c (m32r_relax_frag): Likewise.
2537 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
2538 (m32r_relax_frag): Update declaration.
2539 * config/tc-mips.h (md_relax_frag): Add segment parameter.
2540 * config/tc-tic54x.h (md_relax_frag): Likewise.
2541 * doc/internals.texi (CPU backend): Update documentation for
2544 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2546 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
2547 Mention effect of < 386 architectures on jump promotion.
2548 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
2550 * config/tc-i386.c (no_cond_jump_promotion): New.
2551 (set_cpu_arch): Parse "jumps" arch modifier.
2552 (insn_size): Modify usage comment.
2553 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
2554 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
2555 (TYPE_FROM_RELAX_STATE): New define.
2556 (UNCOND_JUMP, COND_JUMP): Renumber.
2557 (md_relax_table): Reorder to suit.
2558 (COND_JUMP86): New define.
2559 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
2560 (md_assemble): Create frag var for jumps of max size, encode relax
2561 state for COND_JUMP86.
2562 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
2563 leave conditional jumps small if no_cond_jump_promotion.
2564 (md_convert_frag): Likewise.
2566 * expr.c (operator): Don't bump input_line_pointer for two char
2567 operators. Instead return operator size via new param num_chars.
2568 (expr): Use above to parse multi-char operators correctly.
2570 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
2572 * config/tc-i386.c (i386_displacement): Fix handling of
2573 BFD_RELOC_X86_64_GOTPCREL.
2574 (i386_validate_fix): Likewise.
2576 2001-02-12 Philip Blundell <pb@futuretv.com>
2578 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
2579 ldrt/strt instructions.
2581 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2583 * config/tc-mips.c (macro): For M_LA_AB emit a
2584 BFD_RELOC_MIPS_CALL16 relocation or a
2585 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
2586 BFD_RELOC_MIPS_GOT16 and
2587 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
2588 loading the jump register when generating SVR4_PIC code.
2590 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2592 * configure.in: Make 'mipself' and 'mipsecoff' emulations
2593 map to MIPS-specific files, as they used to do before the
2594 change on 2000-05-21.
2595 * configure: Regerate.
2597 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2599 * config/tc-mips.c (md_parse_option): Don't try to compile
2600 ELF-only option code if not ELF.
2602 2001-02-08 David Mosberger <davidm@hpl.hp.com>
2604 * config/tc-ia64.h (md_elf_section_type): New macro.
2605 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
2606 (they're now handled via ia64_elf_section_type.
2608 * config/tc-ia64.c (unwind): New members saved_text_seg,
2609 saved_text_subseg, and force_unwind_entry.
2610 (optimize_unw_records): New function to optimize away unnecessary
2612 (ia64_elf_section_type): New function.
2613 (output_unw_records): Generate unwind info only if the size is
2614 non-zero or if it's forced for some other reason (e.g.,
2615 handlerdata or a personality routine).
2616 (generate_unwind_image): Don't switch back to previous
2617 section---stay inside the unwind info section instead so that
2618 handlerdata that may follow goes into the right place.
2619 (dot_handlerdata): Force generation of unwind entry and save the
2620 current active text segment before generating unwind image.
2621 (dot_unwentry): Force generation of unwind entry.
2622 (dot_personality): Ditto.
2623 (dot_endp): Generate unwind table entry only if there is
2624 some unwind info or the unwind entry was forced.
2626 * config/tc-ia64.c (make_unw_section_name): New macro to form
2627 unwind section name.
2628 (generate_unwind_image): Add "text_name" argument. Use it to
2629 form unwind section name.
2630 (dot_handlerdata): Determine current segment (section) name and
2631 pass it to generate_unwind_image().
2632 (dot_endp): Determine current segment (section) name and use
2633 it to determine the appropriate unwind section name.
2634 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
2635 n, fill, and max arguments.
2637 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
2639 * Makefile.am: Add linux target for S/390.
2640 * configure.in: Likewise.
2641 * config/tc-s390.c: New file.
2642 * config/tc-s390.h: New file.
2644 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
2646 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
2647 2byte, 4byte and 8byte.
2649 2001-02-08 Alan Modra <alan@linuxcare.com.au>
2651 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
2652 md_number_to_chars with size > sizeof (valueT).
2654 2001-02-06 H.J. Lu <hjl@gnu.org>
2656 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
2657 there is no relocation.
2659 2001-02-06 H.J. Lu <hjl@gnu.org>
2661 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
2663 * config/tc-ia64.c (md_parse_option): Only accept the valid
2664 ia64 options on "-axxx".
2666 2001-02-05 Jim Wilson <wilson@redhat.com>
2668 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
2669 aborting for invalid operands.
2671 2001-02-06 Alan Modra <alan@linuxcare.com.au>
2673 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
2674 than via pointer. Update all callers.
2675 (UNWIND_LOW32): Define.
2676 (UNWIND_HIGH32): Define.
2677 (pa_build_unwind_subspace): Use the above macros instead of dumping
2678 bitfields directly. Call frag_more once rather than multiple times.
2679 (md_assemble): Use UNWIND_LOW32.
2680 (pa_entry): Likewise
2681 (pa_procend): Likewise.
2682 (process_exit): Use UNWIND_HIGH32.
2684 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2686 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
2687 function to select the header according to the cpu.
2688 (md_after_pass_hook, md_do_align): Remove.
2689 (md_cleanup, m68hc11_cleanup): Remove.
2690 (md_pcrel_from_section): Declare.
2691 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
2692 (build_jump_insn, build_insn): Likewise.
2693 (m68hc11_listing_header): New function.
2694 (m68hc11_cleanup): Remove.
2696 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2698 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
2699 symbols because there is no support for shared libraries and these
2700 symbols can't be overridden (unless they are weak).
2702 2001-02-01 Momchil Velikov <velco@fadata.bg>
2704 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
2705 for the compilation unit with a zero byte.
2707 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2709 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
2710 destinations. Correct range check for 17 and 22 bit branches.
2712 2001-01-25 Nick Clifton <nickc@redhat.com>
2714 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
2715 still set. Issue an error message instead.
2716 (md_estimate_size_before_relax): Delete unused variable
2717 'buffer_address'. Fixup parentheses around if statement.
2719 2001-01-23 Kazu Hirata <kazu@hxi.com>
2721 * as.c: Fix formatting.
2722 * ehopt.c: Likewise.
2723 * messages.c: Likewise.
2724 * stabs.c: Likewise.
2725 * symbols.c: Likewise.
2727 2001-01-23 Ben Elliston <bje@redhat.com>
2729 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
2731 2001-01-22 Kazu Hirata <kazu@hxi.com>
2733 * config/tc-alpha.c: Fix formatting.
2735 2001-01-19 Kazu Hirata <kazu@hxi.com>
2737 * config/tc-alpha.c: Fix formatting.
2739 2001-01-18 Kazu Hirata <kazu@hxi.com>
2741 * config/tc-alpha.c: Fix formatting.
2743 2001-01-18 Nick Clifton <nickc@redhat.com>
2745 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
2747 (stm_flags): Remove redundant bit from "ed" and "da" flags.
2749 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
2751 * configure.in (cpu_type, arch): Match i386 too.
2752 * configure: Rebuilt.
2754 2001-01-16 Kazu Hirata <kazu@hxi.com>
2756 * config/tc-i386.c: Fix formatting.
2758 2001-01-16 Alan Modra <alan@linuxcare.com.au>
2760 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
2761 relocs for .PARISC.unwind section.
2763 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
2764 depending on section flags, not just for .text.
2766 2001-01-15 Jim Wilson <wilson@redhat.com>
2768 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
2769 not immediately followed by an instruction.
2771 2001-01-15 Kazu Hirata <kazu@hxi.com>
2773 * config/tc-m68hc11.c: Fix formatting.
2775 2001-01-15 Nick Clifton <nickc@redhat.com>
2777 * symbols.c (colon): Change 'already defined symbol' from a
2778 fatal error to an ordinary error. There is no reason why this
2779 error should be fatal.
2781 * message.c (as_fatal): Delete output file, if one has been
2784 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2786 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
2788 2001-01-14 Kazu Hirata <kazu@hxi.com>
2790 * config/tc-alpha.c: Fix formatting.
2791 * config/tc-arc.c: Likewise.
2792 * config/tc-arc.h: Likewise.
2793 * config/tc-d10v.c: Likewise.
2794 * config/tc-i370.c: Likewise.
2795 * config/tc-i386.c: Likewise.
2796 * config/tc-i960.c: Likewise.
2797 * config/tc-m68k.c: Likewise.
2798 * config/tc-ppc.c: Likewise.
2799 * config/tc-sparc.c: Likewise.
2800 * config/tc-tahoe.c: Likewise.
2801 * config/tc-vax.c: Likewise.
2803 * config/tc-arc.c: Fix formatting.
2805 * config/tc-arc.c: Fix formatting.
2807 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2809 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
2810 both 32 and 64 bit ELF.
2812 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
2813 and don't bother storing `m' for "ce" completer. Tidy handling of
2814 'J' and 'K' operands to suit. Handle '<' and '>' operands.
2816 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
2818 * config/tc-i386.h (TARGET_MACH): New macro.
2819 (i386_mach): Declare.
2820 * config/tc-i386.c (i386_mach): New function.
2822 2001-01-13 Philip Blundell <philb@gnu.org>
2824 * doc/as.texinfo: Fix spelling and cross-references.
2826 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
2827 character for all systems, not just GNU/Linux. Make it explicit
2828 that `-k' doesn't affect code generation, just ELF flags.
2830 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
2832 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
2835 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
2837 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2839 2001-01-12 Nick Clifton <nickc@redhat.com>
2841 * as.c (print_args): Update copyright date to 2001.
2843 2001-01-12 Peter Targett <peter.targett@arccores.com>
2845 * doc/c-arc.texi: New file.
2846 Some sections to be expanded.
2848 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2850 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
2851 (md_parse_option): Always accept "--32".
2853 2001-01-11 Peter Targett <peter.targett@arccores.com>
2855 * as.h (TC_ARC): Ensure struc-symbol.h included.
2856 * as.c (dwarf2dbg.h): Include to remove implicit declaration
2858 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
2859 (TARGET_SYMBOL_FIELDS) added.
2861 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
2862 * doc/c-arc.texi: New file.
2863 Some sections to be expanded.
2864 * doc/as.texinfo: Update command-line options.
2865 Removed outdated text for ARC dependant features, instead include
2866 text from above file.
2868 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
2869 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
2870 (targ-cpu.h) header.
2872 * config/tc-arc.c: New updated configuration for
2873 ARC, including selection of core variants, and extensibility of
2874 instructions, registers etc. through directives.
2876 * config/tc-arc.c (arc_extinst): Minor corrections for
2878 (arc_common) Likewise. Make alignment argument optional for local
2879 symbols also, with default of zero.
2881 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2883 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
2884 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
2885 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
2886 and fix_new_exp() instead.
2887 (md_convert_frag): For indexed post byte use the symbol value
2888 rather than the displacement.
2889 (md_relax_table): Fix indexed offset relax.
2891 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2893 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
2895 (relaxable_symbol): New function.
2897 2001-01-11 Andreas Jaeger <aj@suse.de>
2899 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
2902 2001-01-10 Nick Clifton <nickc@redhat.com>
2904 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
2905 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
2907 2001-01-10 Nick Clifton <nickc@redhat.com>
2909 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
2910 character used to dollar local symbols.
2911 (LOCAL_LABEL_CHAR): New constant - the magic character used to
2912 local label symbols.
2913 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
2914 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
2916 Use LOCAL_LABEL_CHAR.
2917 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
2918 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2919 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2921 2001-01-08 Bo Thorsen <bo@suse.de>
2923 * config/tc-i386.c (i386_immediate, i386_displacement):
2926 2001-01-07 Ian Lance Taylor <ian@zembu.com>
2928 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
2931 2001-01-07 Philip Blundell <philb@gnu.org>
2933 * doc/as.texinfo (Bug Reporting): Update email address for
2937 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
2939 * configure.in: Define DEFAULT_ARCH for i386.
2940 * config/tc-i386.c (md_assemble): Return after the error message;
2941 move testing for 64bit operands to proper place.
2943 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
2945 * doc/as.texinfo: Document '#' as comment character for i386 and
2946 x86_64. Add AMD x86-64 into menu of machine dependent information.
2948 * doc/c-i386.texi: Document x86_64 extensions.
2950 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
2952 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
2954 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
2956 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
2957 * NEWS: Add note about Pentium4 support.
2959 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
2961 * config/tc-i387.c (pi, pte, pt): Update.
2962 (type_names): Add new types.
2964 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
2966 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
2967 CpuUnknown): Renumber
2968 (CpuP4, CpuSSE2): New.
2969 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
2971 2001-01-03 Philip Blundell <pb@futuretv.com>
2973 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
2975 (alpha_fix_adjustable): Likewise.
2976 (md_apply_fix): Likewise.
2978 2000-12-31 H.J. Lu <hjl@gnu.org>
2980 * listing.c (listing_message): Allocate string only if it is
2983 * configure: Rebuild.
2985 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
2987 * doc/internals.texi (Relaxing with a table) <after relaxation>:
2988 Point out caveats with generating fixups for the opcode in a frag.
2990 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
2992 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
2995 2000-12-29 H.J. Lu <hjl@gnu.org>
2997 * listing.c (calc_hex): Print the variable part only if the
2998 fragment type is rs_fill.
3000 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3002 * doc/internals.texi (tc_conditional_pseudoop,
3003 TC_LINKRELAX_FIXUP): Fix typos.
3005 2000-12-28 Richard Henderson <rth@redhat.com>
3007 * write.c (subsegs_finish): Fix thinko last change -- don't
3008 "optimize" the alignment == 0 case.
3010 2000-12-28 Richard Henderson <rth@redhat.com>
3012 * as.h (rs_align_test): New.
3013 * frags.c (NOP_OPCODE): Move default from read.c.
3014 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3015 (frag_align_code): New.
3016 * frags.h (frag_align_code): Declare.
3017 * read.c (NOP_OPCODE): Remove.
3018 (do_align): Use frag_align_code.
3019 * write.c (NOP_OPCODE): Remove.
3020 (get_recorded_alignment): New.
3021 (cvt_frag_to_fill): Handle rs_align_test.
3022 (relax_segment): Likewise.
3023 (subsegs_finish): Align last subseg in section to the
3024 section alignment. Use frag_align_code.
3025 * write.h (get_recorded_alignment): Declare.
3026 * config/obj-coff.c (size_section): Handle rs_align_test.
3027 (fill_section, fixup_mdeps): Likewise.
3028 (write_object_file): Use frag_align_code.
3030 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3031 (alpha_handle_align): New.
3032 * config/tc-alpha.h (HANDLE_ALIGN): New.
3033 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3035 * config/tc-i386.h (md_do_align): Use frag_align_code.
3036 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3038 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3039 (ia64_handle_align): New.
3040 * config/tc-ia64.h (HANDLE_ALIGN): New.
3041 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3043 * config/tc-m32r.c (m32r_do_align): Remove.
3044 (m32r_handle_align): New.
3045 (fill_insn): Use frag_align_code.
3046 * config/tc-m32r.h (md_do_align): Remove.
3047 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3048 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3049 * config/tc-mips.c, config/tc-mips.h: Similarly.
3051 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3052 (sh_handle_align): Likewise. Handle rs_align_code.
3053 (sh_do_align): Remove.
3054 * config/tc-sh.h (md_do_align): Remove.
3055 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3057 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3058 (sparc_handle_align): Likewise. Handle rs_align_code.
3059 * config/tc-sparc.h (md_do_align): Remove.
3060 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3062 2000-12-22 DJ Delorie <dj@redhat.com>
3064 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3065 when we assemble the first half of a pair.
3067 2000-12-22 H.J. Lu <hjl@gnu.org>
3069 * config/tc-i386.c (reloc): Update the macro for non-bfd
3071 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3073 2000-12-22 H.J. Lu <hjl@gnu.org>
3075 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3077 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3079 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3080 (QWORD_MNEM_SUFFIX): New macro.
3081 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3083 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3084 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3086 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3087 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3088 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3089 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3090 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3092 (Reg, WordReg): Add Reg64.
3093 (Imm): Add Imm32S and Imm64.
3095 (Disp): Add Disp64 and Disp32S.
3096 (AnyMem): Add Disp32S.
3097 (RegRex, RegRex64): New macros.
3098 (rex_byte): New type.
3099 * config/tc-i386.c (set_16bit_code_flag): Kill.
3100 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3101 (reloc): New parameter "signed"; support x86_64.
3102 (set_code_flag): New.
3103 (DEFAULT_ARCH): New macro; default to "i386".
3104 (default_arch): New static variable.
3105 (struct _i386_insn): New fields Operand_PCrel; rex.
3106 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3107 (flag_code): New enum and static variable.
3108 (use_rela_relocations): New static variable.
3109 (flag_code_names): New static variable.
3110 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3111 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3113 (i386_align_code): Return plain "nop" for x86_64.
3114 (mode_from_disp_size): Support Disp32S.
3115 (smallest_imm_type): Support Imm32S and Imm64.
3116 (offset_in_range): Support size of 8.
3117 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3118 (md_pseudo_table): Add "code64"; use set_code_flat.
3119 (md_begin): Emit sane error message on hash failure.
3120 (tc_i386_fix_adjustable): Support x86_64 relocations.
3121 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3122 instructions supported on particular arch just partially,
3123 output of 64bit immediates, handling of Imm32S and Disp32S type.
3124 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3125 (i386_displacement): Likewise.
3126 (i386_index_check): Cleanup; support 64bit addresses.
3127 (md_apply_fix3): Support x86_64 relocation and rela.
3128 (md_longopts): Add "32" and "64".
3129 (md_parse_option): Add OPTION_32 and OPTION_64.
3130 (i386_target_format): Call even for ELFs; choose between
3131 elf64-x86-64 and elf32-i386.
3132 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3133 (tc_gen_reloc): Support rela relocations and x86_64.
3134 (intel_e09_1): Support QWORD.
3136 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3138 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3139 it's not an offset expression.
3140 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3141 keep the braces '[' and ']' in the output string.
3142 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3143 != FLAT. There is no such op_modifier.
3145 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3147 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3150 2000-12-13 Kazu Hirata <kazu@hxi.com>
3152 * as.h: Fix formatting.
3154 * dwarf2dbg.c: Likewise.
3155 * input-scrub.c: Likewise.
3158 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3160 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3161 configure: Regenerate.
3163 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3165 * dwarf2dbg.c: #include <limits.h> only if it exists.
3167 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3169 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3170 (md_apply_fix): Here too.
3172 2000-12-12 Jim Wilson <wilson@redhat.com>
3174 * config/tc-ia64.h (ia64_init): Add prototype.
3176 2000-12-12 H.J. Lu <hjl@gnu.org>
3178 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3180 * read.h (outputting_stabs_line_debug): Change it to int.
3181 * stabs.c (outputting_stabs_line_debug): Likewise.
3183 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3185 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3186 the address of a function result.
3188 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3190 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3191 (md_assemble): Call dwarf2_emit_insn.
3192 (shlib): Fix typo SHILB -> SHLIB.
3193 (md_parse_option): Likewise.
3194 (ppc_elf_validate_fix): Likewise:
3195 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3197 2000-12-12 Nick Clifton <nickc@redhat.com>
3199 * cgen.h: Fix formatting.
3200 * input-scrub.c: Fix formatting.
3201 * macro.c: Fix formatting.
3202 * config/tc-mips.c: Fix formatting.
3203 * doc/c-mips.texi: Fix formatting.
3205 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3207 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3208 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3210 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3212 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3215 * i386.h (*_Suf): Remove No_dSuf.
3216 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3218 (i386_optab): Remove 'd' in the suffixes.
3220 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3222 * config/tc-i386.c (T_SHORT): Undefine before defining.
3224 2000-12-05 Kazu Hirata <kazu@hxi.com>
3226 * config/tc-mips.c: Fix formatting.
3228 2000-12-04 Matthew Hiller <hiller@redhat.com>
3230 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3231 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3232 (md_show_usage): Ditto.
3233 (md_parse_option): Ditto.
3234 (d10v_cleanup): Writes pending instruction only if
3235 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3236 Fix compile time warning messages.
3238 * doc/c-d10v.texi: Documents new options.
3240 2000-12-04 Matthew Hiller <hiller@redhat.com>
3242 * stabs.c (outputting_stabs_line_debug): New variable.
3243 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3244 function entry and unset at function exit.
3246 * read.h (outputting_stabs_line_debug): New extern declaration.
3248 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3250 * dwarf2dbg.c: Fix compile time warning messages.
3252 2000-12-03 Kazu Hirata <kazu@hxi.com>
3254 * config/tc-a29k.c: Fix formatting.
3255 * config/tc-alpha.c: Likewise.
3256 * config/tc-arm.c: Likewise.
3257 * config/tc-cris.c: Likewise.
3258 * config/tc-hppa.c: Likewise.
3259 * config/tc-i370.c: Likewise.
3260 * config/tc-i386.c: Likewise.
3261 * config/tc-i860.c: Likewise.
3262 * config/tc-i960.c: Likewise.
3263 * config/tc-ia64.c: Likewise.
3264 * config/tc-m68hc11.c: Likewise.
3265 * config/tc-m68k.c: Likewise.
3266 * config/tc-m88k.c: Likewise.
3267 * config/tc-pj.c: Likewise.
3268 * config/tc-ppc.c: Likewise.
3269 * config/tc-sh.c: Likewise.
3270 * config/tc-sparc.c: Likewise.
3271 * config/tc-tahoe.c: Likewise.
3272 * config/tc-vax.c: Likewise.
3274 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3276 * config/tc-mips.c (mips_ip): When calculating offsets,
3277 don't accept as constant the difference between the
3278 addresses of symbols in two different sections.
3280 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3282 (validate_mips_insn): Likewise. Also, update 'B' operand
3283 specifier to use OP_*_CODE20 constants and delete 'm' operand
3285 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3286 operand specifiers. Change warning generated by 'B' operand
3287 specifier to reflect its new multi-purpose usage.
3289 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3290 -1, and update comment.
3291 (file_mips_isa): Likewise.
3292 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3293 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3294 ISA_* constants rather than hard-coded numbers.
3295 (mips_cpu_info): New structure.
3296 (mips_cpu_info_table): New table describing CPU and ISA names
3298 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3299 mips_cpu_info_from_cpu): New functions.
3300 (mips_isa_to_str): New function to get string for ISA name.
3301 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3302 return const char *.
3303 (md_begin): Redo CPU and ISA selection logic, using
3304 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3305 than hard-coded numbers.
3306 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3307 ISA_* constants rather than hard-coded numbers.
3308 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3309 (md_longopts): Delete OPTION_NO_MIPS32.
3310 (md_parse_option): Convert to use ISA_* constants rather than
3311 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3312 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3313 to use strcasecmp to recognize "default" and to use
3314 mips_cpu_info_from_name to get CPU numbers from argument.
3315 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3316 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3318 (s_mipsset): Accept ISA value 32.
3319 * doc/as.texinfo: Clean up MIPS options summary slightly,
3320 remove -no-mips32. Add note about -mips4 and -mips32
3321 specifying those ISA levels. Delete -mips32 and -no-mips32
3322 cpu flag descriptions.
3323 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3324 up the supported CPU switch list, and replace 4Kc, 4Km, and
3325 4Kp entries with a single mips32-4k entry. Note that you can
3328 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3330 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3332 (md_parse_option): Add cases for OPTION_MIPS5 and
3334 (md_show_usage): Mention -mips5 and -mips64 arguments.
3335 (s_mipsset): Add cases for MIPS5 and MIPS64.
3336 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3338 * doc/as.texinfo: Mention -mips5 and -mips64 options
3340 * doc/c-mips.texi: Likewise. Also update introduction
3341 and ".set" usage information.
3343 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3345 (mips_cpu_info_table): Add SB-1 entries.
3346 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3347 known to the -mcpu option.
3349 * doc/as.texinfo: Correct description of MIPS -mcpu
3350 option, by copying some of the text from doc/c-mips.texi.
3352 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3354 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3356 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3357 (sparc*-*-rtems*): Switched from a.out to ELF.
3358 * configure: Regenerate.
3359 * config.in: Regenerate.
3360 * Makefile.in: Regenerate.
3361 * aclocal.m4: Regenerate.
3362 * po/gas.pot: Regenerate.
3364 2000-11-30 Philip Blundell <pb@futuretv.com>
3366 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3367 even in non BFD_ASSEMBLER case.
3369 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3371 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3374 2000-11-29 Richard Henderson <rth@redhat.com>
3376 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3377 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3378 thread multiple subsegments properly; handle multiple code
3379 sections properly; emit proper compilation unit info for assembler
3380 generated debugging.
3382 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3383 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3384 (dwarf2dbg_estimate_size_before_relax): Declare.
3385 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3386 * write.c: Include dwarf2dbg.h.
3387 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3388 (relax_segment): Likewise.
3390 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3392 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3393 jump>: Use as_bad_where instead of as_bad. Tweak error message
3394 accordingly. Stabilize frag by updating fix part and resetting
3396 <undefined symbol, unconditional jump>: Ditto.
3397 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3398 indexing is_end_of_line[].
3399 (md_assemble): Initialize size to 0.
3400 (md_section_align): Mark parameter seg as unused.
3401 (parse_reg): Parse names case-insensitively.
3403 2000-11-28 Kazu Hirata <kazu@hxi.com>
3405 * config/obj-aout.h: Fix formatting.
3406 * config/obj-bout.h: Likewise.
3407 * config/obj-coff.c: Likewise.
3408 * config/obj-coff.h: Likewise.
3409 * config/obj-elf.h: Likewise.
3410 * config/obj-som.h: Likewise.
3411 * config/obj-vms.c: Likewise.
3412 * config/obj-vms.h: Likewise.
3413 * config/tc-h8300.h: Likewise.
3414 * config/tc-ns32k.h: Likewise.
3415 * config/tc-sparc.h: Likewise.
3416 * config/tc-tic54x.h: Likewise.
3417 * config/tc-z8k.h: Likewise.
3419 2000-11-28 Nick Clifton <nickc@redhat.com>
3421 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3422 License is present in the sources, but not the output, and
3423 also available from the GNU website.
3424 (GNU Free Documentation License): Comment out this section.
3426 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3428 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3429 targets. Remove i860 from valid a.out targets.
3430 * Makefile.in: Regenerate.
3432 * config/tc-cris.c: Include dwarf2dbg.h.
3433 (md_pseudo_table): Add .file and .loc.
3434 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3435 (s_cris_file, s_cris_loc): New.
3436 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3437 * Makefile.am: Regenerate dependencies.
3438 * Makefile.in: Regenerate.
3440 2000-11-28 Alan Modra <alan@linuxcare.com.au>
3442 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3443 (MRI_MUL_PRECEDENCE): Likewise.
3444 (op_rank): Fix a comment typo.
3446 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3448 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
3450 (get_operand): Fix analysis for movw/movb instructions.
3452 2000-11-24 Nick Clifton <nickc@redhat.com>
3454 * configure.in (xscale-elf): Add target.
3455 (xscale-coff): Add target.
3456 * configure: Regenerate.
3458 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
3460 (ARM_EXT_XSCALE): New ARM architecture extension.
3461 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
3462 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
3463 (ARM_THUMB): Rename to ARM_EXT_THUMB.
3464 (ARM_ARCH_V4): Remove processor from architecture.
3465 (ARM_ARCH_3M): New architecutre definition.
3466 (ARM_ARCH_V5TE): New architecutre definition.
3467 (ARM_ARCH_XSCALE): New architecutre definition.
3468 (CPU_DEFAULT): Allow to be defaulted to XScale.
3469 (atpcs): New boolean variable.
3470 (ldr_flags): Support 'd' flag for double word loads.
3471 (str_flags): Support 'd' flag for double word stored.
3472 (do_mia): New function.
3473 (do_mar): New function.
3474 (do_mra): New function.
3475 (do_pld): New function.
3476 (do_ldrd): New function.
3477 (do_blx): New function.
3478 (do_bkpt): New function.
3479 (do_clz): New function.
3480 (do_lstc2): New function.
3481 (do_cdp2): New function.
3482 (do_t_blx): New function.
3483 (do_t_bkpt): New function.
3484 (do_smla): New function.
3485 (do_smlal): New function.
3486 (do_smul): New function.
3487 (do_qadd): New function.
3488 (do_co_reg2c): New function.
3489 (LONGEST_INSN): Redefine to 7.
3491 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
3492 command line switches.
3494 2000-11-22 Jim Wilson <wilson@redhat.com>
3496 * config/tc-ia64.c (pseudo_func): Add missing initializers.
3497 (struct rsrc): Make line unsigned.
3498 (gr_values): Add missing initializer.
3499 (SLOT_NUM_NOT_SET): Add unsigned cast.
3500 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
3501 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3502 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3503 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
3504 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
3505 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
3506 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
3507 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
3508 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
3509 Add ATTRIBUTE_UNUSED to unused parameters.
3510 (convert_expr_to_ab_reg): Add parens.
3511 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
3512 (dot_prologue): Initialize grsave when declared.
3513 (md_pseudo_table): Add missing initializers.
3514 (operand_match): Add casts to bfd_vma.
3515 (emit_one_bundle): Delete unused local prev. Make required_template
3517 (specify_resource): Cast i to unsigned.
3518 (note_register_values): Use fprintf_vma.
3519 (print_dependency): Likewise.
3521 2000-11-21 Jim Wilson <wilson@redhat.com>
3523 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
3524 for unwind info section.
3525 (dot_endp): Likewise for unwind section.
3527 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
3530 2000-11-21 Jakub Jelinek <jakub@redhat.com>
3532 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
3533 (output_insn): Call dwarf2_emit_insn.
3534 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3536 2000-11-17 Richard Henderson <rth@redhat.com>
3538 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
3539 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
3540 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
3542 2000-11-17 Nick Clifton <nickc@redhat.com>
3544 * config/tc-arm.c (md_pseudo_table): Add support for .line and
3547 2000-11-17 Richard Henderson <rth@redhat.com>
3549 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
3551 2000-11-17 Richard Henderson <rth@redhat.com>
3553 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
3554 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
3555 tri-state definition of alpha_flag_mdebug.
3556 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
3557 (s_alpha_file): Store first .file directive.
3558 (s_alpha_stab): New.
3559 (md_pseudo_table): Add stabs and stabn.
3561 2000-11-17 Richard Henderson <rth@redhat.com>
3563 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
3565 2000-11-17 Richard Henderson <rth@redhat.com>
3567 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
3568 (main): Call dwarf2_finish.
3569 * as.h (debug_type): Clarify documentation of the meaning
3571 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
3572 (print_stats): Fix parenthesis problem.
3573 (now_subseg_size): New.
3574 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
3575 (dwarf2_directive_file): Don't set debug_type.
3576 (dwarf2_where): Honor DEBUG_DWARF2 first.
3577 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
3578 do nothing if not emitting dwarf2 debug info, or no work.
3579 * dwarf2dbg.h (dwarf2_emit_insn): Update.
3580 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
3581 (ecoff_new_file): Likewise.
3582 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
3583 commentary wrt dwarf2.
3585 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
3586 ATTRIBUTE_UNUSED as needed.
3587 (emit_insn): Call dwarf2_emit_insn.
3588 (s_alpha_file): New.
3590 (s_alpha_coff_wrapper): Don't handle them.
3591 (md_pseudo_table): Update for .file and .loc.
3592 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3594 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
3595 don't protect with debug_type.
3596 * config/tc-hppa.c (md_assemble): Likewise.
3597 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
3598 * config/tc-mn10300.c (md_assemble): Likewise.
3599 * config/tc-sh.c (md_assemble): Likewise.
3600 * config/tc-v850.c (md_assemble): Likewise.
3602 * config/tc-arm.c (arm_end_of_source): Remove.
3603 * config/tc-hppa.c (pa_end_of_source): Remove.
3604 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
3605 * config/tc-mn10300.c (mn10300_finalize): Remove.
3606 * config/tc-sh.c (sh_finalize): Remove.
3607 * config/tc-v850.c (sh_finalize): Remove.
3609 * config/tc-arm.h (md_end): Remove.
3610 * config/tc-hppa.h (md_end): Remove.
3611 (DWARF2_LINE_MIN_INSN_LENGTH): New.
3612 * config/tc-m68hc11.h (md_end): Remove.
3613 * config/tc-mn10300.h (md_end): Remove.
3614 * config/tc-sh.h (md_end): Remove.
3615 * config/tc-v850.h (md_end): Remove.
3617 * config/tc-ia64.c (emit_one_bundle): Don't protect
3618 dwarf2 bits with debug_type.
3619 (md_assemble): Likewise.
3620 (ia64_end_of_source): Don't call dwarf2_finish.
3622 2000-11-16 Jim Wilson <wilson@redhat.com>
3624 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
3625 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
3628 2000-11-16 H.J. Lu <hjl@gnu.org>
3630 * config/obj-elf.c (obj_elf_symver): Don't check the missing
3633 2000-11-15 Kazu Hirata <kazu@hxi.com>
3635 * config/tc-tic30.c: Fix formatting.
3636 * config/tc-tic80.c: Likewise.
3637 * config/tc-v850.c: Likewise.
3638 * config/tc-vax.c: Likewise.
3639 * config/tc-w65.c: Likewise.
3640 * config/tc-z8k.c: Likewise.
3642 2000-11-14 DJ Delorie <dj@redhat.com>
3644 * config/tc-v850.c: Support dwarf2.
3645 * config/tc-v850.h: Ditto.
3647 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
3648 parse_cons_expression_v850 to initialize hold_cons_reloc.
3650 2000-11-15 Bernd Schmidt <bernds@redhat.com>
3652 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
3653 (errata_nops_necessary_p): New function.
3654 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
3657 2000-11-14 Jim Wilson <wilson@redhat.com>
3659 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
3660 return little endian bfd formats.
3662 2000-11-14 Kazu Hirata <kazu@hxi.com>
3664 * config/aout_gnu.h: Fix formatting.
3665 * config/atof-vax.c: Likewise.
3666 * config/m68k-parse.h: Likewise.
3667 * config/m88k-opcode.h: Likewise.
3668 * config/obj-elf.c: Likewise.
3669 * config/tc-arm.c: Likewise.
3670 * config/tc-cris.c: Likewise.
3671 * config/tc-i386.c: Likewise.
3672 * config/tc-ia64.c: Likewise.
3673 * config/tc-mn10300.c: Likewise.
3674 * config/te-386bsd.h: Likewise.
3675 * config/te-hppa.h: Likewise.
3676 * config/te-nbsd.h: Likewise.
3677 * config/te-ppcnw.h: Likewise.
3678 * config/te-sparcaout.h: Likewise.
3679 * config/te-tmips.h: Likewise.
3680 * config/vax-inst.h: Likewise.
3681 * config/vms-conf.h: Likewise.
3683 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3685 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
3687 2000-11-13 H.J. Lu <hjl@gnu.org>
3689 * config/obj-elf.c (elf_frob_symbol): Support
3690 ".symver name,name2@@@nodename".
3691 (elf_frob_file_before_adjust): Likewise.
3693 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
3694 and ".symver name,name2@@@nodename".
3697 2000-11-12 H.J. Lu (hjl@gnu.org)
3699 * config/obj-elf.c (obj_elf_symver): Check missing version
3702 2000-11-12 H.J. Lu (hjl@gnu.org)
3704 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
3705 instead of bfd_vma for non-bfd assemblers.
3707 2000-11-09 Kazu Hirata <kazu@hxi.com>
3709 * itbl-ops.c: Fix comment typos.
3711 2000-11-08 Jim Wilson <wilson@redhat.com>
3713 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
3714 (struct unwind): Add next_slot_frag field.
3715 (slot_index): New parameters slot_frag and first_frag. Add code
3716 to add in frag sizes when different. Add comments.
3717 (fixup_unw_records): New locals first_frag and last_frag. Pass new
3718 arguments to slot_index.
3719 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
3720 loop end. Set next_slot_frag field.
3722 2000-11-07 H.J. Lu <hjl@gnu.org>
3724 * doc/as.texinfo (.symver): Updated for versioned symbol
3727 * obj.h (format_ops): Add the frob_file_before_adjust field.
3729 * config/obj-aout.c (aout_format_ops): Set the
3730 frob_file_before_adjust field to 0.
3731 * config/obj-coff.c (coff_format_ops): Likewise.
3732 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
3734 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
3736 (elf_frob_file_before_adjust): New function to remove unneeded
3737 versioned symbols from the symbol table.
3738 (elf_format_ops): Set the frob_file_before_adjust field to
3739 elf_frob_file_before_adjust.
3741 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
3744 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
3746 2000-11-07 Peter Targett <peter.targett@arccores.com>
3748 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
3750 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
3751 Fix compile time warning messages.
3753 2000-11-07 Nick Clifton <nickc@redhat.com>
3755 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
3756 buffer in order to avoid buffer overflows.
3758 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3760 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
3761 Change M to m for -milp32 or -mlp64 to match gcc.
3762 (dot_endp): Use bytes_per_address instead of 8.
3763 (emit_one_bundle): Use number_to_chars_littleendian instead of
3765 (fix_insn): Likewise.
3766 (ia64_init): New function.
3767 (ia64_target_format): New function.
3768 (md_begin): Set endianness, arch, and machine as appropriate.
3769 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
3770 Make these macros depend on TE_HPUX macro.
3771 (TARGET_FORMAT): Define.
3772 (HOST_SPECIAL_INIT): Define.
3773 * config/te-hpux.h: New file.
3774 * configure.in: Add "ia64-*-hpux*" target to configure.
3775 * configure: Regenerate.
3777 2000-11-06 Kazu Hirata <kazu@hxi.com>
3779 * as.c: Fix formatting.
3780 * dwarf2dbg.c: Likewise.
3781 * input-file.c: Likewise.
3782 * input-file.h: Likewise.
3783 * input-scrub.c: Likewise.
3784 * itbl-ops.c: Likewise.
3785 * listing.c: Likewise.
3786 * macro.h: Likewise.
3787 * messages.c: Likewise.
3789 * subsegs.c: Likewise.
3790 * subsegs.h: Likewise.
3791 * write.c: Likewise.
3793 2000-11-06 Nick Clifton <nickc@redhat.com>
3795 * doc/as.texinfo: Add GNU Free Documentation License.
3796 * doc/gasp.texi: Add GNU Free Documentation License.
3797 * doc/as.1: Add GNU Free Documentation License.
3799 2000-11-05 Nick Clifton <nickc@redhat.com>
3801 * config/tc-arm.c: Add include of "dwarf2dbg.h"
3803 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3805 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
3806 * configure: Regenerate.
3808 2000-11-01 Nick Clifton <nickc@redhat.com>
3810 * read.c (original_case_string): New global variable.
3811 (read_a_source_file): Copy opcode string into
3812 original_case_string if clobbering the case of the opcode.
3813 * read.h: Export the definition of original_case_string.
3814 * config/tc-arm.c (md_assembler): When parsing a .req
3815 directive use the original opcode string, not the case
3818 2000-11-02 Nick Clifton <nickc@redhat.com>
3820 * config/tc-mn10300.c (debug_line): Remove this static
3822 (md_assemble): Call dwarf2_generate_asm_lineno instead of
3823 dwarf2_where and dwarf2_gen_line_info.
3825 2000-11-02 Theo Honohan <th@futuretv.com>
3827 * config/tc-arm.c (do_msr): Improve error message.
3829 2000-10-31 Eric Christopher <echristo@redhat.com>
3831 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
3832 or pc-relative, else use fx_offset.
3834 2000-10-31 Jim Wilson <wilson@redhat.com>
3836 * config/tc-ia64.c (struct md): New field tag_fixups.
3837 (ia64_flush_insns): Handle tag_fixups. Error if dangling
3838 qualifying predicate.
3839 (emit_one_bundle): Delete spurious multiplication by one. Handle
3841 (ia64_start_line): Error if dangling qualifying predicate.
3842 (defining_tag): New static variable.
3843 (ia64_unrecognized_line, case '['): Parse tags.
3844 (ia64_frob_label): Create tag_fixups.
3845 (md_assemble): Reset md.qp.X_op after using it.
3847 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3849 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
3851 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
3853 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
3855 2000-10-30 Kazu Hirata <kazu@hxi.com>
3857 * expr.c: Fix formatting.
3858 * flonum-copy.c: Likewise.
3859 * flonum.h: Likewise.
3863 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3865 * as.h (OPTION_MD_BASE): Bump to 190.
3866 * as.c (parse_args) <std_longopts>: Add comment about the need to
3867 check OPTION_MD_BASE in as.h.
3869 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
3872 2000-10-27 Nick Clifton <nickc@redhat.com>
3874 * configure.in (emulations): Add m68hc12.
3875 * configure: Regenerate.
3876 * po/gas.pot: Regenerate.
3878 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
3880 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
3882 (arm_psr_parse): Handle lowercase CPSR and SPSR.
3884 2000-10-25 Nick Clifton <nickc@redhat.com>
3886 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
3887 a DWARF2 line number information sequence.
3889 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
3891 * read.c (generate_lineno_debug): Update comment describing why
3892 DWARF2 line number debug information is not generated
3893 automatically by this function.
3895 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
3898 * config/tc-arm.h (md_end): Define.
3899 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3901 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
3902 if generating DWARF2 line numbers.
3903 (arm_end_of_source): New function. Call dwarf2_finish if
3906 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
3907 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
3908 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
3910 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
3912 * config/tc-i386.c: Fix prototype declarations for functions taking no
3915 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
3917 * config/tc-i386.c (i386_operand_modifier): Remove.
3918 (build_displacement_string): Remove.
3919 (i386_parse_seg): Remove.
3920 (i386_intel_memory_operand): Remove.
3921 (i386_intel_operand): Re-write using recursive descent parser based
3922 on MASM documentation.
3923 (struct intel_parser_s): New structure.
3924 (intel_parser): New static variable.
3925 (struct intel_token): New structure.
3926 (cur_token, prev_token): New static variables.
3939 (intel_match_token): New function.
3940 (intel_get_token): New function.
3941 (intel_putback_token): New function.
3942 (intel_expr): New function.
3943 (intel_e05): New function.
3944 (intel_e05_1): New function.
3945 (intel_e06): New function.
3946 (intel_e06_1): New function.
3947 (intel_e09): New function.
3948 (intel_e09_1): New function.
3949 (intel_e10): New function.
3950 (intel_e10_1): New function.
3951 (intel_e11): New function.
3953 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3955 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
3956 instructions to loose any special insn->architecture mask.
3958 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
3959 (sparc_md_end, sparc_arch_types, sparc_arch,
3960 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
3961 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
3962 request v9b architecture if they are used).
3964 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3966 * config/tc-m68k.c: Fix the previous misapplied patch.
3968 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3970 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
3971 BFD_ASSEMBLER and !BFD_ASSEMBLER.
3972 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
3975 2000-10-17 Kazu Hirata <kazu@hxi.com>
3977 * debug.c: Fix formatting.
3978 * depend.c: Likewise.
3979 * dwarf2dbg.c: Likewise.
3980 * dwarf2dbg.h: Likewise.
3981 * ecoff.c: Likewise.
3984 * flonum-konst.c: Likewise.
3985 * frags.h: Likewise.
3987 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
3989 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
3991 * doc/as.texinfo: Added notes about this new option.
3993 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3995 * config/tc-sh.c (JREG): Remove.
3996 (md_convert_frag): Remove #if 0:d code using JREG.
3998 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4000 * config/tc-i386.c (i386_operand_modifier): Only match
4001 modifiers SHORT and FLAT if they are followed by a space.
4002 (parse_register): When `allow_naked_reg' is set, do not confuse
4003 identifiers that start with a register name with a register.
4005 2000-10-12 Kazu Hirata <kazu@hxi.com>
4007 * app.c: Fix formatting.
4010 * bit_fix.h: Likewise.
4015 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4017 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4019 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4021 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4022 Re-arrange function a little and improve error message.
4024 * write.c (write_relocs): Fix a comment.
4026 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4029 2000-10-05 Jim Wilson <wilson@cygnus.com>
4031 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4033 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4035 * config/tc-i386.c: Delete some useless comments, reformat others.
4037 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4038 non-global syms in linkonce sections.
4040 2000-10-04 Ralf Baechle <ralf@gnu.org>
4042 * config/tc-ia64.c (operand_match): Don't use // style comments.
4043 * config/tc-i370.c: Likewise.
4045 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4047 Changes to handle varying register prefix and user symbol prefix.
4048 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4049 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4050 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4051 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4052 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4053 (demand_register_prefix): New variable.
4054 (md_pseudo_table): New pseudo ".syntax".
4055 (md_longopts): New options --no-underscore and --underscore.
4056 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4057 on symbols_have_leading_underscore.
4058 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4059 (get_spec_reg): Ditto.
4060 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4062 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4064 <case OPTION_NO_US, case OPTION_US>: New.
4065 (md_show_usage): Be brief and reformat to match continuation of
4067 * po/gas.pot: Regenerate.
4069 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4071 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4072 force relocs for 12 bit branches.
4073 (md_apply_fix): Similarly, adjust logic here.
4075 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4077 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4078 adjust for external and weak syms as we will use a reloc. Allow
4079 for +8 offset when calculating limits of branches.
4080 (hppa_fix_adjustable): Undo 2000-09-23 change.
4081 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4082 Correct distance calculation.
4083 (tc_gen_reloc): Print the file name and line number if we can't
4086 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4087 * config/tc-hppa.c (nonzero_dibits): Define.
4088 (arg_reloc_stub_needed): Check each arg and return value
4089 separately for zero case.
4090 (pa_align): Declare argument `bytes'.
4092 2000-09-25 Kazu Hirata <kazu@hxi.com>
4094 * config/tc-cris.c: Fix formatting.
4095 * config/tc-d10v.h: Likewise.
4096 * config/tc-d30v.c: Likewise.
4097 * config/tc-d30v.h: Likewise.
4098 * config/tc-fr30.c: Likewise.
4099 * config/tc-fr30.h: Likewise.
4100 * config/tc-m68k.c: Likewise.
4101 * config/tc-m68k.h: Likewise.
4102 * config/tc-pj.h: Likewise.
4103 * config/tc-ppc.c: Likewise.
4104 * config/tc-ppc.h: Likewise.
4105 * config/tc-sh.c: Likewise.
4106 * config/tc-sh.h: Likewise.
4107 * config/tc-sparc.c: Likewise.
4108 * config/tc-v850.h: Likewise.
4109 * config/tc-vax.h: Likewise.
4110 * config/tc-w65.h: Likewise.
4111 * config/tc-z8k.h: Likewise.
4113 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4115 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4116 checks only for ELF.
4117 (hppa_force_relocation): Likewise.
4119 2000-09-22 Jim Wilson <wilson@cygnus.com>
4121 * config/tc-ia64.c (dv_sem): Add "stop".
4122 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4123 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4124 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4126 (mark_resources): Check IA64_RS_PRr.
4128 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4130 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4131 md_estimate_size_before_relax): Redesign and clean up the
4132 relaxation mechanism.
4134 2000-09-21 Kazu Hirata <kazu@hxi.com>
4136 * config/tc-ns32k.c: Fix formatting.
4137 * config/tc-ns32k.h: Likewise.
4139 2000-09-20 Kazu Hirata <kazu@hxi.com>
4141 * config/tc-m32r.c: Fix formatting.
4142 * config/tc-m32r.h: Likewise.
4143 * config/tc-m68851.h: Likewise.
4144 * config/tc-m68hc11.c: Likewise.
4145 * config/tc-m68hc11.h: Likewise.
4146 * config/tc-m88k.c: Likewise.
4147 * config/tc-mcore.c: Likewise.
4148 * config/tc-mcore.h: Likewise.
4149 * config/tc-mips.c: Likewise.
4150 * config/tc-mips.h: Likewise.
4151 * config/tc-mn10200.h: Likewise.
4152 * config/tc-mn10300.h: Likewise.
4153 * config/tc-tahoe.c: Likewise.
4154 * config/tc-tahoe.h: Likewise.
4156 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4158 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4159 Likewise in relaxation description comments.
4161 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4163 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4164 subtraction of two syms without emitting a relocation.
4166 From David Huggins-Daines <dhd@linuxcare.com>
4167 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4168 global or weak symbols.
4170 2000-09-15 Kazu Hirata <kazu@hxi.com>
4172 * config/tc-h8300.h: Fix formatting.
4173 * config/tc-h8500.c: Likewise.
4174 * config/tc-h8500.h: Likewise.
4175 * config/tc-hppa.h: Likewise.
4176 * config/tc-i370.h: Likewise.
4177 * config/tc-i386.h: Likewise.
4178 * config/tc-i860.c: Likewise.
4179 * config/tc-i860.h: Likewise.
4180 * config/tc-i960.h: Likewise.
4181 * config/tc-ia64.c: Likewise.
4182 * config/tc-ia64.h: Likewise.
4184 2000-09-14 Kazu Hirata <kazu@hxi.com>
4186 * config/tc-a29k.c: Fix formatting.
4187 * config/tc-alpha.c: Likewise.
4188 * config/tc-arc.c: Likewise.
4189 * config/tc-arc.h: Likewise.
4190 * config/tc-arm.c: Likewise.
4191 * config/tc-arm.h: Likewise.
4192 * config/tc-avr.c: Likewise.
4193 * config/tc-avr.h: Likewise.
4194 * config/tc-tic30.c: Likewise.
4195 * config/tc-tic30.h: Likewise.
4196 * config/tc-tic54x.c: Likewise.
4197 * config/tc-tic54x.h: Likewise.
4198 * config/tc-tic80.c: Likewise.
4199 * config/tc-tic80.h: Likewise.
4201 2000-09-14 Timothy Wall <twall@cygnus.com>
4203 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4204 parallel comparisons for later use.
4205 (struct rsrc): Add parallel comparison type.
4206 (resources_match): Skip special cases of PR usage (non-conflicting
4209 2000-09-13 Kazu Hirata <kazu@hxi.com>
4211 * config/obj-ecoff.c: Fix formatting.
4212 * config/obj-elf.c: Likewise.
4213 * config/obj-elf.h: Likewise.
4214 * config/obj-evax.h: Likewise.
4215 * config/obj-generic.h: Likewise.
4216 * config/obj-hp300.c: Likewise.
4217 * config/obj-hp300.h: Likewise.
4218 * config/obj-ieee.h: Likewise.
4219 * config/obj-vms.c: Likewise.
4220 * config/obj-vms.h: Likewise.
4222 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4224 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4225 (md_parse_option): Ditto.
4226 (md_longopts): Add -mips32 option.
4227 (md_show_usage): Document new options.
4228 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4229 (mips_ip): Assemble mfc0 with a sub-selection code.
4230 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4231 (mips_cpu_to_str): New function.
4232 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4233 Use CPU_* defines instead of hardcoded numbers.
4235 * doc/as.texinfo: Document new options.
4236 * doc/c-mips.texi: Ditto.
4238 2000-09-12 Kazu Hirata <kazu@hxi.com>
4240 * as.h: Fix formatting.
4241 * asintl.h: Likewise.
4242 * bit_fix.h: Likewise.
4243 * config/obj-aout.c: Likewise.
4244 * config/obj-aout.h: Likewise.
4245 * config/obj-bout.c: Likewise.
4246 * config/obj-bout.h: Likewise.
4247 * config/obj-coff.c: Likewise.
4248 * config/obj-coff.h: Likewise.
4249 * dwarf2dbg.h: Likewise.
4251 * flonum.h: Likewise.
4252 * frags.h: Likewise.
4253 * itbl-ops.h: Likewise.
4254 * macro.h: Likewise.
4257 * struc-symbol.h: Likewise.
4258 * subsegs.h: Likewise.
4259 * symbols.h: Likewise.
4261 * write.h: Likewise.
4263 2000-09-11 Kazu Hirata <kazu@hxi.com>
4265 * bignum-copy.c: Fix formatting.
4266 * config/tc-i370.c: Likewise.
4267 * config/tc-i960.c: Likewise.
4268 * config/tc-m68k.c: Likewise.
4269 * ehopt.c: Likewise.
4270 * flonum-copy.c: Likewise.
4271 * flonum-konst.c: Likewise.
4272 * flonum-mult.c: Likewise.
4273 * literal.c: Likewise.
4276 * stabs.c: Likewise.
4277 * subsegs.c: Likewise.
4279 2000-09-09 Philip Blundell <philb@gnu.org>
4281 * configure.in (arm*-*-uclinux*): New target.
4282 * configure: Regenerate.
4284 2000-09-09 Kazu Hirata <kazu@hxi.com>
4286 * input-file.c: Fix formatting.
4287 * itbl-ops.c: Likewise.
4288 * messages.c: Likewise.
4290 2000-09-08 Philip Blundell <philb@gnu.org>
4292 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4295 2000-09-07 H.J. Lu <hjl@gnu.org>
4297 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4298 * configure: Rebuild.
4300 2000-09-07 Kazu Hirata <kazu@hxi.com>
4302 * atof-generic.c: Fix formatting.
4303 * config/tc-mips.c: Likewise.
4304 * config/tc-vax.c: Likewise.
4305 * input-scrub.c: Likewise.
4307 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4309 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4310 * configure.in (sh-*-linux*): Added.
4311 * configure: Rebuilt.
4313 2000-09-06 Kazu Hirata <kazu@hxi.com>
4315 * config/tc-hppa.c: Fix formatting.
4317 * ecoff.c: Fix formatting.
4319 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4321 * configure: Rebuilt with new libtool.m4.
4323 2000-09-05 Kazu Hirata <kazu@hxi.com>
4325 * cgen.c: Fix formatting.
4326 * config/tc-ia64.c: Likewise.
4328 2000-09-05 Nick Clifton <nickc@redhat.com>
4330 * aclocal.m4: Regenerate.
4331 * config.in: Regenerate.
4332 * configure: Regenerate.
4333 * po/gas.pot: Regenerate.
4335 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4337 * config/tc-cris.c: Correct comment typos.
4339 2000-09-05 Eric Christopher <echristo@cygnus.com>
4341 * config/tc-mn10300.c: Cleanup.
4342 (md_pcrel_from): Enable.
4344 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4346 * expr.c (operand): Fix a comment typo.
4347 * write.c (write_relocs): Fix a signed/unsigned warning.
4349 * config/tc-hppa.c (fudge_reg_expressions): New
4350 (hppa_force_reg_syms_absolute): New.
4351 (pa_equ): Allow reg_section expressions.
4352 * config/tc-hppa.c (md_optimize_expr): Define.
4353 (hppa_force_reg_syms_absolute): Prototype.
4355 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4356 (pa_parse_number): Pass in arg to select fp reg parsing.
4357 Return 1 to indicate format checks pass. If strict, then only
4358 accept a register or register symbol. Return value in...
4359 (pa_number): New static for pa_parse_number.
4360 (FP_REG_BASE): Define.
4361 (FP_REG_RSEL): Define.
4362 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4363 appropriate. White space changes.
4364 (need_pa11_opcode): Don't bother passing any params, get them from
4366 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4367 Remove extraneous check in case 'Q'.
4368 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4369 reg, set section of resulting symbol to reg_section.
4370 (pa_parse_space_stmt): Modify call to pa_parse_number.
4371 (pa_space): Likewise.
4373 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4374 (hppa_force_relocation): Handle vtable relocs.
4375 (pa_vtable_entry): New.
4376 (pa_vtable_inherit): New.
4377 (md_pseudo_table): Add entries for vtable pseudos.
4378 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4379 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4381 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4382 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4383 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4385 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4386 specify a symbol type.
4388 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4389 dependent things together.
4390 (md_elf_symbol_type): Define.
4392 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4394 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4396 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4397 (obj_elf_vtable_entry): Declare.
4399 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4400 and export function.
4401 (obj_elf_vtable_entry): Similarly.
4402 (elf_pseudo_table): Fix the damage with a cast.
4404 2000-09-03 Richard Henderson <rth@cygnus.com>
4406 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4407 for template selection when a label is needed.
4409 2000-09-02 Kazu Hirata <kazu@hxi.com>
4411 * config/tc-ia64.c: Fix formatting.
4413 2000-09-02 Nick Clifton <nickc@redhat.com>
4415 * configure.in: Increase version number to 2.10.91.
4416 * configure: Regenerate.
4417 * aclocal.m4: Regenerate.
4418 * config.in: Regenerate.
4419 * po/gas.pot: Regenerate.
4420 * Makefile.in: Regenerate.
4422 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4424 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4425 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4426 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4428 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4431 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4433 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4434 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4435 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4436 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4437 (GOT_symbol): New variable.
4438 (md_undefined_symbol): Set it.
4440 2000-09-01 Richard Henderson <rth@cygnus.com>
4442 * config/tc-ia64.c (match): Don't inline.
4443 (extra_goodness): New.
4444 (md_begin): Prefer nop.f and nop.b for best_template.
4446 2000-08-31 Kazu Hirata <kazu@hxi.com>
4448 * as.c: Fix formatting.
4450 * frags.c: Likewise.
4451 * macro.c: Likewise.
4453 2000-08-31 Eric Christopher <echristo@cygnus.com>
4455 * config/tc-mn10300.c: Cleanup and fix warnings.
4456 (md_pseudo_table): Add initializers.
4457 (md_show_usage): Cleanup.
4458 (md_parse_option): Fix warnings.
4459 (md_undefined_symbol): Fix warnings.
4460 (md_conver_frag): Fix warnings.
4461 (tc_gen_reloc): Fix warnings.
4462 (md_apply_fix3): Fix warnings.
4463 (check_operand): Fix warnings.
4465 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4467 * acinclude.m4: Include libtool and gettext macros from the
4469 * aclocal.m4, configure: Rebuilt.
4471 2000-08-30 Mark Hatle <mhatle@mvista.com>
4473 * config/tc-ppc.c (md_parse_option): Recognize -m405.
4475 2000-08-31 Kazu Hirata <kazu@hxi.com>
4477 * listing.c: Fix formatting.
4479 2000-08-29 Kazu Hirata <kazu@hxi.com>
4481 * app.c: Fix a comment typo. Fix formatting.
4483 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4485 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
4486 offset of the target destination for jmp instructions.
4487 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
4489 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
4491 * NEWS: Mention support for CRIS.
4493 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
4495 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
4496 Sets `.lcomm' alignment to zero.
4498 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4500 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
4501 TC_FIX_ADJUSTABLE): Define.
4503 2000-08-23 Jim Wilson <wilson@cygnus.com>
4505 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
4506 unwind.personality_routine is set.
4508 2000-08-23 H.J. Lu <hjl@gnu.org>
4510 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
4512 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4514 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
4517 2000-08-22 H.J. Lu <hjl@gnu.org>
4519 * config.in (STRICTCOFF): New for strict COFF.
4521 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
4522 i386-*-go32* and i386-go32-rtems*.
4523 * configure: Rebuilt.
4525 * config/obj-coff.c (obj_coff_endef): Follow the historical
4526 behavior if STRICTCOFF is not defined.
4528 * doc/internals.texi: Document STRICTCOFF.
4530 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4532 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
4533 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
4534 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4535 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
4536 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4537 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
4538 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
4541 2000-08-22 Eric Christopher <echristo@cygnus.com>
4543 * config/tc-mn10300.c: (md_apply_fix): New function.
4544 (mn10300_force_relocation): New function.
4545 (mn10300_fix_adjustable): New function.
4547 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
4548 (TC_HANDLES_FX_DONE): Define.
4549 (obj_fix_adjustable): Define.
4550 (MD_APPLY_FIX3): Define.
4551 (TC_LINKRELAX_FIXUP): Define.
4553 * write.c: (TC_LINKRELAX_FIXUP): Define if not
4555 (fixup_segment): Use TC_LINKRELAX_FIXUP.
4557 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
4559 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4561 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
4562 if the fixup resulted in a relocation.
4564 2000-08-18 Nick Clifton <nickc@redhat.com>
4566 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
4567 Make reference to first element of shift_names explicit.
4569 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
4571 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
4572 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
4573 add a symbol's address. Removed all target-specific #ifdefs that
4574 used to accomplished the same.
4575 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4576 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4577 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4578 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4579 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4581 2000-08-17 Kazu Hirata <kazu@hxi.com>
4583 * dwarf2dbg.c: Fix formatting.
4585 2000-08-17 Nick Clifton <nickc@redhat.com>
4587 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
4588 to be recoded as logical shift lefts by zero.
4590 2000-08-16 Jim Wilson <wilson@cygnus.com>
4592 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
4593 postincrement modified registers. Handle IA64_OPND_R3_2 addl
4595 (note_register_values): Handle IA64_OPND_R3_2 operands.
4597 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4599 * config/tc-i860.c (md_operand): Silly typo fixed.
4601 2000-08-16 Nick Clifton <nickc@redhat.com>
4603 * config/tc-arm.c (struct asm_shift): Delete.
4605 (enum asm_shift_index): New.
4606 (struct asm_shift_properties): New.
4607 (struct asm_shift_name): New.
4608 (shift_properties[]); New.
4609 (shift_names[]); New.
4611 (decode_shift): Use new structures.
4612 Issue a warning is "ROR #0" is used.
4613 Issue a warning if "ASR #0" or "LSR #0" is used.
4615 (md_begin): Initialise arm_shift_hsh table from new
4616 asm_shift_name array.
4618 2000-08-16 Jakub Jelinek <jakub@redhat.com>
4620 * config/tc-sparc.c: Kill all warnings.
4621 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
4623 (md_show_usage): Update usage text.
4625 2000-08-16 Nick Clifton <nickc@redhat.com>
4627 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
4630 2000-08-15 Will Cohen <wcohen@redhat.com>
4632 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
4634 * config/tc-sh.c (md_assemble): Changed so debug_type
4635 test performed for ppi_assemble
4636 * config/tc-sh.c: Included dwarf2dbg.h.
4637 (debug_line): Defined.
4638 (md_assemble): Generates dwarf2 line info.
4639 (sh_finalize): New function. Finalize dwarf2 info.
4640 (assemble_ppi): Returns size of code generated.
4641 (build_Mytes): Returns size of code generated.
4642 (md_pseudo_table): Added "file" and "loc" psuedo ops.
4643 * config/tc-sh.h (md_end): Defined.
4644 (sh_finalize): Declared.
4646 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
4648 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
4651 2000-08-14 Nick Clifton <nickc@redhat.com>
4653 * config/tc-arm.c (do_bx): Allow "bx pc".
4655 2000-08-14 Jim Wilson <wilson@cygnus.com>
4657 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
4658 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
4659 (md_begin): Change assignment to md.flag to OR in the new bit.
4661 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
4663 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
4664 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
4667 2000-08-14 Jason Eckhardt <jle@cygnus.com>
4669 * NEWS: Mention i860 support.
4671 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
4673 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4675 2000-08-14 Andreas Schwab <schwab@suse.de>
4677 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
4679 2000-08-11 Andreas Schwab <schwab@suse.de>
4681 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
4684 2000-08-11 Kazu Hirata <kazu@hxi.com>
4686 * expr.c: Fix formatting.
4687 * config/obj-bout.c: Likewise.
4689 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4691 * doc/c-i860.texi: Flesh out the i860 section more.
4693 2000-08-10 Kazu Hirata <kazu@hxi.com>
4695 * symbols.c: Fix formatting.
4698 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
4700 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
4701 modifier has the IgnoreSize bit set.
4703 2000-08-09 Alan Modra <alan@linuxcare.com.au>
4705 From Rodney Brown <RodneyBrown@mynd.com>
4706 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
4707 * configure: Regenerate.
4709 2000-08-09 Kazu Hirata <kazu@hxi.com>
4711 * hash.c: Fix formatting.
4714 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4716 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
4717 (i860_fix_info): New enum.
4718 (MD_APPLY_FIX3): Define.
4719 (WORKING_DOT_WORD): Define.
4720 (TC_HANDLES_FX_DONE): Define.
4721 (DIFF_EXPR_OK): Define.
4722 (LISTING_HEADER): Define.
4723 (TARGET_FORMAT): Select target format based on endian flag.
4724 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
4725 (target_big_endian): Add external declaration.
4727 * config/tc-i860.c: All existing code reworked completely. Other
4728 new code shown below.
4729 (SYNTAX_SVR4): Define.
4730 (target_warn_expand): New variable.
4731 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
4732 (md_longopts): Declare and define with new options (-EL, -EB,
4734 (md_show_usage): New function.
4735 (md_operand): New function.
4736 (obtain_reloc_for_imm16): New function.
4737 (md_apply_fix3): New function.
4738 (tc_gen_reloc): New function.
4740 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4742 * config/tc-m68hc11.c (build_jump_insn): Make sure the
4743 2 bytes of the jump address are in the same frag.
4744 (find): Accept 68hc12 register indirect modes.
4746 * NEWS: Mention 68HC11 & 68HC12 support.
4748 2000-08-07 Richard Henderson <rth@cygnus.com>
4750 * config/tc-ia64.c (unwind): Add prologue_mask member.
4751 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
4752 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
4753 (dot_body): Clear unwind.prologue_mask.
4754 (dot_prologue): Set it. Accept a register second argument.
4756 2000-08-07 Kazu Hirata <kazu@hxi.com>
4758 * config/atof-ieee.c: Fix formatting.
4759 * config/atof-tahoe.c: Likewise.
4761 2000-08-06 Nick Clifton <nickc@cygnus.com>
4763 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
4766 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
4767 of .popsection, .previous, .pushsection, .subsection,
4768 .version, .vtable_entry, .vtable_inherit and .weak.
4770 2000-08-05 Kazu Hirata <kazu@hxi.com>
4772 * config/tc-cris.c: Fix formatting.
4773 * config/tc-i386.c: Likewise.
4774 * config/tc-sparc.c (sparc_ip): Simplify the code.
4776 2000-08-04 Kazu Hirata <kazu@hxi.com>
4778 * config/tc-cris.c: Rearrange code for readability.
4779 * config/tc-d10v.c: Fix formatting.
4780 * config/tc-m32r.c: Likewise.
4781 * config/tc-sparc.c: Likewise.
4783 2000-08-02 Jim Wilson <wilson@cygnus.com>
4785 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4786 before ia64_find_opcode.
4787 (md_assemble): Likewise.
4789 2000-08-01 Nick Clifton <nickc@cygnus.com>
4791 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
4792 Undo some formatting fixes.
4794 2000-08-01 Kazu Hirata <kazu@hxi.com>
4796 * config/obj-som.c: Fix formatting.
4797 * config/obj-ieee.c: Likewise.
4798 * config/tc-arm.c: Likewise.
4799 * config/tc-v850.c: Likewise.
4801 2000-08-01 Nick Clifton <nickc@redhat.com>
4803 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
4804 index by command line option.
4806 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4808 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
4809 (@node M68K-Branch): Rewrite to match the reality.
4811 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4813 * doc/c-i860.texi: New file.
4814 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
4815 * doc/Makefile.in: Regenerate.
4816 * doc/all.texi: Add I860 as relevant architecture.
4817 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
4819 2000-07-31 Kazu Hirata <kazu@hxi.com>
4821 * config/tc-d30v.c: Fix formatting.
4823 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4825 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
4826 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
4827 long emit a long branch if available instead of an absolute jump, never
4828 emit absolute jumps for anything with --pcrel.
4830 * doc/c-m68k.texi: Document new command line option.
4832 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
4834 * config/tc-avr.c: Use PARAMS macro in function declarations.
4835 Don't declare md_pcrel_from_section (already in tc-avr.h).
4836 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
4837 (avr_operand): Don't set (unsigned) op_mask to -1.
4839 2000-07-28 Jason Eckhardt <jle@cygnus.com>
4841 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
4842 * configure: Regenerated.
4843 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
4844 of operand to the .type directive (.e.g, "type").
4846 2000-07-28 Alan Modra <alan@linuxcare.com.au>
4848 * as.h (warn_comment, found_comment, found_comment_file): Declare.
4849 * app.c (do_scrub_chars): Record where first comment found.
4850 * read.c (read_a_source_file): Init found_comment on entry, and
4851 notify whether comments found on exit.
4852 * config/tc-hppa.c (md_shortopts): Add "c".
4853 (md_longopts): Add warn-comment.
4854 (md_parse_option): Handle it.
4855 (md_show_usage): Show available options.
4856 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
4858 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4860 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
4861 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
4863 (md_estimate_size_before_relax): Don't fall off end of function.
4865 2000-07-27 Kazu Hirata <kazu@hxi.com>
4867 * config/tc-avr.c: Fix formatting.
4868 * config/tc-ns32k.c: Likewise.
4870 2000-07-27 Alan Modra <alan@linuxcare.com.au>
4872 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
4874 2000-07-27 Kazu Hirata <kazu@hxi.com>
4876 * config/tc-d10v.c: Fix formatting.
4877 * config/tc-z8k.c: Likewise.
4878 * config/tc-sparc.c: Likewise.
4880 2000-07-26 Dave Brolley <brolley@redhat.com>
4882 * cgen.c (queue_fixup): Declare opinfo.
4883 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
4884 (gas_cgen_md_operand): Ditto.
4885 (gas_cgen_md_apply_fix3): Ditto.
4887 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
4889 * config/obj-coff.c (obj_frob_symbol): Don't merge
4890 labels. Don't merge if the symbol isn't constant. Return
4891 immediately if a symbol is merged.
4893 2000-07-22 Alan Modra <alan@linuxcare.com.au>
4895 * frags.c (frag_align): Correct absolute section alignment.
4897 2000-07-20 DJ Delorie <dj@redhat.com>
4899 * config/obj-coff.c (obj_frob_symbol): revert previous change,
4900 it breaks linking against DLLs.
4902 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4904 * configure.in: Add CRIS support.
4905 * configure: Regenerate.
4906 * Makefile.am: (CPU_TYPES): Add cris.
4907 (CPU_OBJ_VALID) [aout]: Add cris.
4908 (MULTI_CPU_TYPES): Add cris.
4909 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
4910 [coff]: Only i386 and mips are valid.
4911 (TARGET_CPU_CFILES): Add config/tc-cris.c.
4912 (TARGET_CPU_HFILES): Add config/tc-cris.h.
4913 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
4914 Regenerate dependencies.
4915 * Makefile.in: Regenerate.
4916 * aclocal.m4: Regenerate.
4917 * as.c: Declare crisaout, criself.
4918 * config/tc-cris.h, config/tc-cris.c: New.
4919 * config/e-criself.c, config/e-crisaout.c: New.
4920 * po/POTFILES.in, po/gas.pot: Regenerate.
4922 2000-07-20 Kazu Hirata <kazu@hxi.com>
4924 * read.c: Fix formatting.
4925 * write.c: Fix formatting.
4927 2000-07-19 H.J. Lu <hjl@gnu.org>
4929 * sb.c: Include <stdlib.h> if exists for abort ().
4931 2000-07-19 Alan Modra <alan@linuxcare.com.au>
4933 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
4934 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
4935 (pa_type_args): Same here.
4937 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
4939 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
4940 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
4941 the storage class is already set.
4943 2000-07-17 Kazu Hirata <kazu@hxi.com>
4945 * config/tc-m68hc11.c: Fix formatting.
4946 * config/tc-mn10200.c: Likewise.
4947 * config/tc-mn10300.c: Likewise.
4948 * config/tc-pj.c: Likewise.
4949 * config/tc-tic80.c: Likewise.
4950 * config/tc-w65.c: Likewise.
4952 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
4954 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
4957 2000-07-15 Ian Lance Taylor <ian@zembu.com>
4959 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
4962 2000-07-15 Alan Modra <alan@linuxcare.com.au>
4964 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
4965 ELF as are used for SOM (except the 32-bit reloc one) to decide
4966 whether a symbol can be reduced to a section symbol. Expand on
4967 the comment for symbols involved in LR% and RR% expressions.
4969 2000-07-14 Nick Clifton <nickc@cygnus.com>
4971 * config/tc-mips.c (mips_disable_float_construction): New
4972 static variable. Set to true if doubles should not be
4973 constructed by loading two single width fp registers with
4974 halves of the value.
4975 (mips_ip): Test mips_disable_float_construction.
4976 (md_longopts): Add command line switches --construct-floats
4977 and --no-construct-floats.
4978 (md_parse_option): Parse new command line options.
4979 (md_show_usage): Describe new command line options.
4981 * doc/c-mips.texi: Document new command line options.
4983 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
4985 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
4986 * configure: Regenerate.
4988 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
4990 * configure.in (DEFAULT_EMULATION setting): Revert part of
4991 2000-07-01 change that set te_multi=multi unless set to tmips.
4992 * configure: Regenerate.
4994 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
4996 * config/obj-coff.c (coff_frob_section): Add padding to the last
4997 section when aligning it increases its size.
4999 2000-07-11 Kazu Hirata <kazu@hxi.com>
5001 * config/tc-tic54x.c: Fix formatting.
5003 2000-07-10 Kazu Hirata <kazu@hxi.com>
5005 * config/tc-h8500.c: Fix formatting.
5006 * config/tc-tic54x.c: Fix formatting.
5008 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5010 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5011 displacements correctly.
5013 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5015 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5017 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5021 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5023 From David Huggins-Daines <dhd@linuxcare.com>
5024 * config/te-hppalinux64.h: Add a new emulation.
5025 * configure.in (emulations): Add configure bits to support the
5026 64-bit Linux/parisc target.
5027 * configure: Regenerate.
5029 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5030 (md_shortopts): Add `V' for ELF.
5032 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5033 when SOM or ELF_ARG_RELOC are defined.
5034 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5035 ELF_ARG_RELOC are defined.
5036 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5037 (pa_stringer): ..Do it here instead. Fix comment typos.
5038 (hppa_force_relocation): Cast enums to int before comparing with
5041 From Ryan Bradetich <rbradetich@uswest.net>
5042 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5043 redifinition warning.
5044 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5045 (hppa_force_relocation): ditto
5046 (md_apply_fix): Added cast to buf to fix warnings.
5048 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5049 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5051 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5052 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5053 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5054 reloc_type** to avoid warnings in switch.
5055 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5056 little earlier instead.
5058 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5060 (pa_type_args): Use symbol_arg_reloc_info.
5061 (struct pa_it): Make arg_reloc unsigned int.
5062 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5063 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5064 (pa_code): Delete. pa_text duplicates this function.
5065 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5066 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5068 (cons_fix_new_hppa): Actually change selector to e_fsel when
5069 warning about assuming so.
5070 (tc_gen_reloc): More example elf arg reloc code.
5071 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5072 (hppa_force_relocation): Likewise.
5074 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5076 (pa_end_of_source): Prototype.
5077 (hppa_fix_adjustable): Prototype.
5078 (LABELS_WITHOUT_COLONS): Move it..
5079 * config/te-hppa.h: To here.
5081 * config/te-hppa64.h: New file.
5083 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5085 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5086 format -10, -16, 16 relocs.
5087 (hppa_elf_mark_end_of_function): Test for null
5088 last_call_info->start_symbol
5090 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5091 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5092 re_assesmble_* functions. Delete extraneous statements. Fix
5094 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5095 insn to re_assemble_*.
5097 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5099 * doc/internals.texi (Expressions): Fix typo.
5101 2000-07-08 Kazu Hirata <kazu@hxi.com>
5103 * config/tc-sh.c: Fix formatting.
5104 * config/tc-tic54x.c: Fix formatting.
5105 * depend.c: Fix formatting.
5106 * flonum-konst.c: Likewise.
5107 * flonum-mult.c: Likewise.
5109 2000-07-07 Kazu Hirata <kazu@hxi.com>
5111 * config/tc-sh.c: Fix comments.
5112 * config/obj-vms.c: Fix comments.
5113 * config/tc-a29k.c: Likewise.
5114 * config/tc-alpha.c: Likewise.
5115 * config/tc-h8300.c: Likewise.
5116 * config/tc-h8500.c: Likewise.
5117 * config/tc-i370.c: Likewise.
5118 * config/tc-ia64.c: Likewise.
5119 * config/tc-m68hc11.c: Likewise.
5120 * config/tc-m68k.c: Likewise.
5121 * config/tc-mips.c: Likewise.
5122 * config/tc-ns32k.c: Likewise.
5123 * config/tc-ppc.c: Likewise.
5124 * config/tc-z8k.c: Likewise.
5126 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5128 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5129 Default to '(SEC_LOAD | SEC_DATA)'.
5130 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5132 * doc/internals.texi (CPU Backend): Describe
5133 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5135 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5137 * as.c (parse_args): NULL terminate the long option list.
5139 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5141 * config/tc-d30v.h: Include "write.h" for fixS.
5142 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5144 2000-07-05 Nick Clifton <nickc@cygnus.com>
5146 * config/tc-d30v.c (write_2_short): Further changes to warning
5147 messages produced when combining EITHER_BUT_PREFER_MU attributed
5150 2000-07-05 DJ Delorie <dj@redhat.com>
5154 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5156 * config/tc-arm.c (psrs): Accept combinations of flags.
5158 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5160 * config/tc-avr.c: Change _ () to _() around all strings marked
5161 for translation (exception from the usual coding style).
5162 (avr_opt): New struct variable, how the new switches are set.
5163 (OPTION_MMCU): Define as 'm' and actually use.
5164 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5165 (show_mcu_list): New function, display the list of known MCUs.
5166 (md_show_usage): Document the new switches. Call show_mcu_list.
5167 (avr_set_arch): Change 'm' to OPTION_MMCU.
5168 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5169 Handle the new switches.
5170 (avr_operands): Disable warnings for undefined combinations of
5171 operands if -mall-opcodes. Disable warnings for skipping two-word
5172 instructions if enhanced core or -mno-skip-bug.
5173 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5174 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5175 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5176 (avr_ldi_expression): Warn about implicit lo8().
5177 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5179 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5181 * configure.in: Add entry for mips-*-sysv4*MP*
5182 * configure: Rebuild
5183 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5184 elf32-tradlittlemips for traditional mips targets.
5185 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5186 test for Link Once sections as in adjust_reloc_syms.
5187 * config/te-tmips.h: New file for traditional mips targets. Define
5190 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5192 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5193 flags argument is not present, don't change an existing section's
5194 section's attributes. If the flags argument is present, warn if the
5195 attributes don't match the section's current attributes. When
5196 long section names are supported, set SEC_LINK_ONCE and
5197 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5199 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5201 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5202 symbols; create them.
5204 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5206 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5207 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5209 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5211 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5212 expressions. Ignore the problem when handling 16 bit signed
5213 immediates, because the assembler will take care of the relocation
5216 2000-06-27 Nick Clifton <nickc@cygnus.com>
5218 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5219 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5220 sequential order, and emit warning messages if the input source
5221 code contains constructs like that, or parallel constructs
5222 containing such opcodes.
5224 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5226 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5227 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5228 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5229 (md_show_usage): Update usage message.
5230 (md_parse_option): Allow redefinition of MCU type within the
5231 same avr[1-5] bfd machine type. Show both old and new MCU type
5232 in the error message.
5233 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5234 Simplify 8K wrap code.
5236 2000-06-25 Kazu Hirata <kazu@hxi.com>
5238 * config/obj-aout.c: Remove all uses of DEFUN.
5239 * config/obj-ieee.c: Likewise.
5240 * config/tc-sh.c: Fix comment typos.
5241 * config/tc-tahoe.c: Likewise.
5242 * config/tc-vax.c: Likewise.
5243 * config/tc-w65.c: Likewise.
5244 * config/tc-z8k.c: Likewise.
5245 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5247 2000-06-24 DJ Delorie <dj@cygnus.com>
5249 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5250 more changes from Sept 1999
5251 (tc_i386_fix_adjustable): ditto
5252 (md_apply_fix3): ditto
5254 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5256 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5257 (gas_cgen_parse_operand): Set it around expression() call.
5258 (gas_cgen_md_operand): Test for it before longjmp().
5260 2000-06-24 Kazu Hirata <kazu@hxi.com>
5262 * config/tc-h8500.c: Remove all uses of DEFUN.
5263 * config/tc-sh.c: Likewise.
5264 * config/tc-w65.c: Likewise.
5265 * config/tc-z8k.c: Likewise.
5267 * config/tc-h8500.c: Fix typos in comments.
5269 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5271 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5274 2000-06-23 matthew green <mrg@redhat.com>
5276 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5277 defined. Fix error message for `[' grouping.
5279 2000-06-22 Kazu Hirata <kazu@hxi.com>
5281 * config/tc-h8300.c: Fix formatting and comment typos.
5283 2000-06-22 Timothy Wall <twall@cygnus.com>
5285 * config/tc-ia64.c (note_register_values): Move premature QP
5286 notation clearing into the appropriate place.
5288 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5290 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5291 first before anything else. Add bin-bugs.h, emul.h and progress.h
5292 Sort list of files as for $(OBJS) in Makefile.am.
5294 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5295 find one. Remake dependencies.
5296 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5297 * Makefile.in: Regenerate.
5298 * doc/Makefile.in: Regenerate.
5300 * config/tc-i386.c (i386_displacement): Don't assume a constant
5301 displacement is necessarily 16 bits when in 16 bit code mode.
5302 (md_assemble): Instead size the displacement here after we know
5303 for sure that a .code16gcc operand hasn't automatically added
5304 operand size prefixes.
5306 2000-06-21 H.J. Lu <hjl@gnu.org>
5308 * Makefile.am: Rebuild dependency.
5309 * Makefile.in: Rebuild.
5311 2000-06-21 Kazu Hirata <kazu@hxi.com>
5313 * config/tc-h8300.c (parse_reg): Make the function static.
5314 (parse_exp): Likewise.
5316 2000-06-20 DJ Delorie <dj@cygnus.com>
5318 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5319 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5320 for cygwin import libraries to work properly.
5322 2000-06-20 H.J. Lu <hjl@gnu.org>
5324 * Makefile.am: Rebuild dependency.
5325 * Makefile.in: Rebuild.
5326 * configure: Likewise.
5327 * doc/Makefile.in: Likewise.
5329 2000-06-20 Timothy Wall <twall@cygnus.com>
5331 * doc/internals.texi (CPU backend): Add @itemx for
5332 TC_START_LABEL_WITHOUT_COLON.
5333 * doc/c-tic54x.texi: New.
5334 * doc/as.texinfo: Add tic54x features and include primary tic54x
5336 * doc/all.texi: Add C54X.
5337 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5338 * doc/Makefile.in: Regenerate.
5339 * configure.in: Add tic54x and define LIBM for tic54x.
5340 * configure: Regenrate.
5341 * config/tc-tic54x.[ch]: New.
5342 * config/obj-coff.h: Add tic54x.
5343 * Makefile.am: (CPU_TYPES): Add tic54x.
5344 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5345 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5346 (as_new_LDADD): Add $(LIBM).
5347 * Makefile.in: Regenerate.
5349 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5351 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5352 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5353 * doc/as.texinfo: Likewise.
5355 * configure, Makefile.in: Regenerate.
5356 * configure.in (emulations): Recognize m6811 and m6812.
5357 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5358 Added files for 68hc11 and 68hc12 assembler.
5359 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5360 * config/tc-m68hc11.h: Header definition for that assembler.
5362 2000-06-18 Nick Clifton <nickc@redhat.com>
5364 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5365 instead of OCTETS_PER_BYTE.
5367 * config/tc-v850.c: Fix compile time warnings.
5368 * config/tc-ppc.c: Fix compile time warnings.
5370 2000-06-18 H.J. Lu <hjl@gnu.org>
5372 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5373 * configure: Rebuild.
5375 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5377 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5380 2000-06-16 Nick Clifton <nickc@cygnus.com>
5382 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5383 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5385 * doc/c-mips.texi: Document newly accepted cpu variants.
5387 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5389 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5391 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5393 * macro.c (getstring): Make it possible to escape the quote
5396 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5398 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5400 2000-06-13 H.J. Lu <hjl@gnu.org>
5402 * configure: Regenerate.
5404 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5406 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5408 * doc/internals.texi (line_separator_chars): Semicolon is no
5409 longer a default. Mention null and newline as defaults.
5411 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5413 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5414 * config/tc-i860.h (line_separator_chars): Likewise.
5415 * config/tc-h8300.c (line_separator_chars): Likewise.
5416 * config/tc-i960.c (line_separator_chars): Likewise.
5417 * config/tc-m68k.c (line_separator_chars): Likewise.
5418 * config/tc-mips.c (line_separator_chars): Likewise.
5419 * config/tc-ns32k.c (line_separator_chars): Likewise.
5420 * config/tc-sparc.c (line_separator_chars): Likewise.
5421 * config/tc-vax.c (line_separator_chars): Likewise.
5423 * config/tc-h8300.c (comment_chars): Use string initialiser.
5424 * config/tc-i960.c (line_comment_chars): Likewise.
5425 * config/tc-z8k.c (comment_chars, line_comment_chars,
5426 line_separator_chars): Likewise.
5428 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5431 2000-06-08 Nick Clifton <nickc@cygnus.com>
5433 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5436 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5438 * configure.in (VERSION): Update to show this is the CVS mainline.
5440 2000-06-08 Matthew Jacob <mjacob@feral.com>
5442 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5443 $at is the integer register $r28, vs. both $r28 and the floating
5444 point register $f28.
5446 2000-06-08 James E. Wilson <wilson@cygnus.com>
5448 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5449 (dot_endp): Don't call ia64_flush_insns.
5450 (emit_one_bundle): Don't delete prologue/body records from
5451 unwind_record list in first loop. Rewrite second loop to account for
5454 2000-06-07 David Mosberger <davidm@hpl.hp.com>
5456 * config/tc-ia64.c: Add missing prototypes.
5457 (generate_unwind_image): Cast argument to output_unw_records call.
5459 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
5461 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
5463 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
5465 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
5466 (REGISTER_P): likewise.
5467 (avr_opcodes): uses include/opcode/avr.h
5468 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
5470 2000-06-04 Alan Modra <alan@linuxcare.com.au>
5472 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
5475 2000-06-03 H.J. Lu <hjl@gnu.org>
5477 * read.c (is_end_of_line): Put back `;'.
5479 2000-06-03 Alan Modra <alan@linuxcare.com.au>
5481 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
5483 2000-06-01 Alan Modra <alan@linuxcare.com.au>
5485 * expr.c (operand): Test is_end_of_line outside switch to catch
5486 line separator chars that are also operators.
5487 (operator): Return O_illegal for line separator chars.
5489 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
5490 entry (or `!' entry for TC_HPPA).
5492 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
5493 before indexing is_end_of_line. Remove redundant check for '\0'.
5495 * config/tc-h8500.c (md_assemble): Likewise.
5496 * config/tc-mcore.c (md_assemble): Likewise.
5497 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5500 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
5502 * config/tc-mcore.c (mcore_cons): Likewise.
5503 (mcore_float_cons): Likewise.
5504 (mcore_stringer): Likewise.
5505 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5507 2000-06-01 Scott Bambrough <scottb@netwinder.org>
5509 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
5511 2000-05-29 Nick Clifton <nickc@cygnus.com>
5513 * config/tc-sh.c: Fix compile time warning messages.
5515 * config/tc-mips.c: Fix compile time warning messages.
5517 2000-05-29 Philip Blundell <philb@gnu.org>
5519 * doc/as.texinfo: Update copyright dates.
5520 (Local Labels): Delete misplaced mention of ARM.
5521 * NEWS: Mention ARM ELF support.
5523 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
5525 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
5526 it is modified, and use the real_size to compute the frag address
5527 for dwarf2 line info.
5529 2000-05-27 Alan Modra <alan@linuxcare.com.au>
5531 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
5532 line-matching scheme to cope with automake moving variables around.
5533 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
5534 * Makefile.in: Regenerate.
5536 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5538 * config/tc-sparc.c (sparc_relax): New.
5539 (md_longopts): Add -relax and -no-relax options.
5540 (md_parse_options, md_show_usage): Likewise.
5541 (md_apply_fix3): Optimize tail call into branch always if possible.
5543 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
5545 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
5546 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
5547 rules, with warning when a GAS statement specifies a packing that
5548 will result in an instruction being squashed.
5549 Added typdef packing_type and enumerals, changed various integer
5550 literals to use the enumerals.
5552 2000-05-24 David Mosberger <davidm@hpl.hp.com>
5554 * config/tc-ia64.c (dot_restorereg_p): New function.
5555 (md_pseudo_table): Add restorereg.p.
5556 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
5557 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
5559 * config/tc-ia64.h (unw_record_type): Add unwabi.
5560 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
5561 called MASK with members for imask, and the masks produced by
5562 fr_mem, gr_mem, br_mem, and frgr_mem.
5563 (unw_p_record): Add members ABI and CONTEXT.
5564 (unw_x_record): Add member AB.
5565 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
5566 as pseudo-register for use during unwind info generation.
5567 (AR_PFS, AR_LC): New macros.
5568 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
5569 whose names start with an at sign (as in "@priunat").
5570 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
5572 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
5573 proc_end, unwind_info, personality_routine): Consolidate into
5574 "unwind" structure to reduce offset-table use. Add member
5575 NEXT_SLOT_NUMBER to track the slot number for the next instruction
5577 (output_R1_format, output_R3_format, output_P3_format,
5578 output_P6_format): Initialize R with zero to reduce compiler warnings.
5579 (output_P7_format): Ditto. Add `default' branch to switch
5580 statement to reduce compiler warnings.
5581 (output_P8_format, output_B1_format, output_B4_format): Ditto.
5582 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
5583 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
5584 into single argument.
5585 (output_X1_format, output_X3_format): Initialize R with zero to reduce
5586 compiler warnings. Merge A and B args into single argument.
5587 (output_X2_format, output_X4_format): Remove unused variable R. Merge
5588 A and B args into single argument.
5589 (free_record): Removed (wasn't used).
5590 (free_list_records): Also free imasks in prologue records.
5591 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
5592 (output_spill_mask): Remove.
5593 (output_unwabi): New function.
5594 (output_epilogue, output_label_state, output_copy_state): Call
5596 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
5597 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
5599 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
5600 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
5601 as part of handling the prologue records. Emit region's imask if
5602 we have one. Handle unwabi, epilogue, label_state, copy_state,
5603 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
5604 spill_sprel_p, and spill_reg_p records.
5605 (set_imask, count_bits, slot_index): New function.
5606 (fixup_unw_records): Fix region size computation. Handle
5607 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
5608 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
5609 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
5610 set_imask accordingly. Update imask for gr_gr, and br_gr records.
5611 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
5612 (dot_save): Use manifest constants for applicaton registers.
5613 Handle REG_PR and REG_PRIUNAT.
5614 (dot_restore): Don't just ignore it.
5615 (dot_restorereg): New function..
5616 (generate_unwind_image): Ensure unwind info is a multiple of eight
5617 bytes, not just four bytes.
5618 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
5619 (dot_altrp): Don't just ignore it.
5620 (dot_savemem): New function. Replaces dot_savesp() and
5621 dot_savepsp(). Use manifest constants for applicaton registers.
5622 Handle REG_PR and REG_PRIUNAT.
5623 (dot_savef): Simplify.
5624 (dot_saveb): Support generation of br_gr.
5625 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
5626 dot_label_state, dot_copy_state): New function.
5627 (dot_unwabi): Don't just ignore it.
5628 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
5629 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
5630 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
5631 (emit_one_bundle): Set slot number for prologue/body records
5632 *before* emitting the first insn.
5633 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
5634 (md_begin): Declare "psp" pseudo-register.
5635 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
5636 so we don't get segfault.
5637 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
5638 counts as required per SW Conventions manual
5639 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
5640 output_preds_psprel, output_preds_sprel, output_spill_base,
5641 output_unat_psprel, output_unat_sprel, output_lc_psprel,
5642 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
5643 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
5644 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
5645 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
5646 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
5647 (dot_vframe): Implement.
5648 (dot_vframesp, dot_vframepsp): New function.
5650 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
5652 * configure.in (i386-*-freebsd a.out entry): Quote properly.
5653 * configure: Regenerate.
5655 2000-05-23 Alan Modra <alan@linuxcare.com.au>
5657 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
5658 (md_estimate_size_before_relax): so we can use it here instead of
5659 old kludges. Localise vars to blocks. Comment.
5661 * frags.c (frag_new): Update fr_var comments.
5662 * frags.h (struct frag): Ditto.
5664 2000-05-22 Richard Henderson <rth@cygnus.com>
5666 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
5667 (pseudo_func): Add pcrel.
5668 (operand_match): Handle IA64_OPND_TGT64.
5669 (build_insn): Likewise.
5670 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
5671 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
5672 (fix_insn): Handle all three 64-bit relocation types.
5674 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
5676 * obj.h (struct format_ops): New members begin, app_file,
5677 s_set_other, s_set_desc, s_get_type, s_set_type,
5678 separate_stab_sections, init_stab_section.
5680 * config/obj-multi.h: Update GPL notice to v2.
5682 (obj_app_file): New.
5683 (S_SET_SIZE): Test s_set_size for NULL before calling.
5684 (S_SET_ALIGN): Similar for s_set_align.
5689 (SEPARATE_STAB_SECTIONS): New.
5690 (INIT_STAB_SECTION): New.
5691 (EMIT_SECTION_SYMBOLS): New.
5692 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
5694 * config/obj-elf.h: Update GPL notice to v2.
5695 Mention that this file is included from obj-multi.h.
5696 (obj_begin): Wrap definition in ifndef.
5697 (elf_file_symbol): Constify declaration.
5698 (obj_app_file): Ditto.
5699 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
5700 Wrap in ifndef SEPARATE_STAB_SECTIONS.
5702 * config/obj-elf.c (elf_s_set_other): New.
5703 (elf_file_symbol): Constify argument.
5704 (elf_separate_stab_sections): New.
5705 (elf_init_stab_section): New.
5706 (elf_format_ops): Add new members. Remove comma at end.
5708 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
5709 (ecoff_format_ops): Add new fields. Remove comma at end.
5710 Mention inconsistency for emit_section_symbols.
5712 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
5714 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
5715 (coff_separate_stab_sections): New.
5716 (coff_format_ops): Add new members.
5718 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
5719 (obj_aout_s_set_other): New.
5720 (obj_aout_s_set_desc): New.
5721 (obj_aout_s_get_type): New.
5722 (obj_aout_s_set_type): New.
5723 (obj_aout_separate_stab_sections): New.
5724 (aout_format_ops): New members added. Use obj_aout_process_stab,
5725 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
5726 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
5728 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
5730 2000-05-22 Alan Modra <alan@linuxcare.com.au>
5732 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
5733 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
5734 (md_estimate_size_before_relax): Ensure jumps to weak and
5735 externally visible symbols are relocatable.
5737 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
5739 * stabs.c (aout_process_stab): Make global.
5740 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
5741 * read.h (aout_process_stab): Declare.
5743 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
5744 Generalize to *aout, *coff *elf.
5745 * configure: Regenerated.
5747 * doc/internals.texi (Object format backend): Say
5748 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
5750 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
5751 * Makefile.in: Regenerated.
5753 2000-05-19 Catherine Moore <clm@cygnus.com>
5755 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
5757 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5759 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
5760 instruction to reflect change in re_assemble_*.
5762 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
5764 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
5765 build PA64 ELF tools.
5766 * configure: Rebuilt.
5768 2000-05-17 Alan Modra <alan@linuxcare.com.au>
5770 * Makefile.am: Regenerate dependencies.
5771 * Makefile.in: Regenerate.
5773 2000-05-15 Nick Clifton <nickc@cygnus.com>
5775 * config/tc-arm.c (struct asm_psr): Add boolean field
5776 distinguishing between CSPR and SPSR. Rename 'number' field
5778 (psrs): Rearrange contents to match new asm_psr structure.
5779 (arm_psr_parse): Move next to psr_required_here. Make it
5780 return an asm_psr structure.
5781 (psr_required_here): Use asm_psr structure returned by
5783 (do_msr): Reorganise to allow psr_required_here to be called
5785 (md_undefined_name): Mark 'name' parameter as unused, since
5786 the COFF target does not use it.
5788 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5790 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
5792 * config/te-aux.h: Likewise.
5793 * config/te-dpx2.h: Likewise.
5794 * config/te-go32.h: Likewise.
5795 * config/te-hp300.h: Likewise.
5796 * config/te-hppa.h: Likewise.
5797 * config/te-i386aix.h: Likewise.
5798 * config/te-ic960.h: Likewise.
5799 * config/te-interix.h: Likewise.
5800 * config/te-nbsd532.h: Likewise.
5801 * config/te-pc532mach.h: Likewise.
5802 * config/te-ppcnw.h: Likewise.
5803 * config/te-psos.h: Likewise.
5804 * config/te-sparcaout.h: Likewise.
5805 * config/te-sun3.h: Likewise.
5806 * config/te-sysv32.h: Likewise.
5808 2000-05-14 Alan Modra <alan@linuxcare.com.au>
5810 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
5811 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
5812 and sign extend without an if statement.
5813 (build_bytes): Likewise.
5815 2000-05-14 Kazu Hirata <kazu@hxi.com>
5817 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
5818 X_add_symbol L_32 case.
5820 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5822 * config/te-freebsd.h: New file.
5824 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5826 * asintl.h (gettext, dgettext, dcgettext, textdomain,
5827 bindtextdomain): Replace defines with those from intl/libgettext.h
5828 to quieten gcc warnings.
5830 * NEWS: Mention x86 .arch and -q.
5832 * config/tc-i386.c (quiet_warnings): New.
5833 (md_assemble): Use quiet_warnings.
5834 (md_parse_option): Set quiet_warnings from -q.
5835 (md_show_usage): Mention -q, delete -m.
5836 (flag_do_long_jump): Delete.
5837 (md_parse_option): Remove -m.
5838 (md_show_usage): Remove -m.
5839 (md_create_long_jump): Remove useless flag_do_long_jump code.
5841 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
5842 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
5844 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5845 Alexander Sokolov <robocop@netlink.ru>
5847 * doc/c-i386.texi (i386-Arch): New section.
5848 (i386-Syntax): Mention .intel_syntax and .att_syntax.
5850 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
5851 (smallest_imm_type): Use smallest opcode for shift by one if cpu
5852 architecture has been given and is not 486.
5853 (set_cpu_arch): New.
5854 (md_pseudo_table): Add .arch.
5855 (md_assemble): Warn if cpu architecture has been given and an
5856 unsupported instruction.
5858 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
5859 Move operand_types bit defines after relevant template field.
5860 (template): Add cpu_flags.
5864 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
5866 * config/tc-mn10300.h (md_end): Define.
5867 (mn10300_finalize): Declare.
5868 * config/tc-mn10300.c: Include dwarf2dbg.h.
5869 (debug_line): Define.
5870 (md_assemble): Generate dwarf2 line info.
5871 (mn10300_finalize): New function. Finalize dwarf2 info.
5873 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
5875 * config/tc-mips.c (md_estimate_size_before_relax): Use the
5876 external version of the relocation for weak symbols.
5878 2000-05-08 David Mosberger <davidm@hpl.hp.com>
5880 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
5881 frame size in units of 16 bytes, as required per SW Conventions manual.
5882 (output_unw_records): Output info-block header as a dword to get
5885 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5887 * as.h: #include "file", not <file> on files from ../include.
5888 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
5889 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
5890 (md_convert_frag): Add ATTRIBUTE_UNUSED.
5891 (tc_coff_symbol_emit_hook): Ditto.
5892 (OPTCOUNT): Cast to int to avoid compiler warning.
5893 (md_begin): Fix signed/unsigned warnings.
5895 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5897 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
5898 ABRANCH LONG case for a conditional branch on a 68000.
5899 (md_estimate_size_before_relax): Likewise. Also handle
5900 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
5901 (m68k-ip: case ABSL): Relax absolute references to 16-bit
5902 PC-relative on all CPUs.
5903 (md_estimate_size_before_relax): Likewise.
5905 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5907 * as.c (parse_args): Just mention current year in printed
5910 2000-05-03 J.T. Conklin <jtc@redback.com>
5912 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
5914 (md_parse_option): Recognize -m7400.
5916 2000-05-03 Ian Lance Taylor <ian@zembu.com>
5918 * config/atof-ieee.c (gen_to_words): When adding carry back in,
5919 don't permit lp to become less than the words array.
5921 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
5923 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
5924 Fix little-endian case.
5926 2000-05-03 David O'Brien <obrien@NUXI.com>
5928 * as.c (parse_args): Update copyright.
5930 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5932 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
5933 for the .bss section too.
5935 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5937 * configure.in: Set em=linux for hppa-*-linux.
5938 * configure: Regenerate.
5939 * doc/Makefile.in: Regenerate with correct automake.
5941 * frags.c (frag_grow): Sanity check chunk_size.
5943 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
5944 * config/obj-som.h: Likewise.
5945 * config/obj-ieee.h: Likewise.
5947 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
5949 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
5950 (md_pseudo_table): Fully initialise OBJ_ELF cases.
5951 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
5952 (pa_ip): low_sign_unext now returns via function value. Use
5953 re_assemble_* instead of dis_assemble_* and
5954 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
5956 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
5957 (md_section_align, md_parse_option, md_show_usage,
5958 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
5959 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
5960 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
5961 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
5962 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
5964 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
5965 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
5966 outside of switch. Correct mask and shifting errors in case 10
5967 and case -11. In case 21, compare against signed range to suit
5968 hppa_field_adjust changes. In case 12, use re_assemble_12. In
5969 case 17 and case 22, use offsetT variable to properly check range.
5970 Use re_assemble_* here too.
5971 (evaluate_absolute): Change type of value to offsetT. Call
5972 hppa_field_adjust to do the work for us.
5973 (pa_parse_cmpb_64_cmpltr): Delete save_s.
5974 (pa_parse_cmpib_64_cmpltr): Ditto.
5975 (pa_build_unwind_subspace): Delete unused var subseg. Change type
5976 of i to unsigned int.
5977 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
5978 (pa_end_of_source): Return type is void.
5980 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
5982 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
5984 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
5986 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
5987 More comments added.
5988 (md_begin): Removed "construct symbols for each register name".
5989 Because register names conflicts with GCC generated function
5991 (avr_operand): Now constant numbers can be used as a register
5992 identifiers (0 as r0, 31 as r31).
5993 (md_assemble): use skip_space () before parsing instruction
5996 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5998 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
5999 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6000 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6001 * configure: Regenerate.
6003 2000-04-29 Andreas Jaeger <aj@suse.de>
6005 * as.h: Correctly check GCC version.
6007 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6009 * doc/as.1: Fix unbalanced brackets.
6011 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6013 (line_comment_chars): Set to '/' if TE_FreeBSD.
6015 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6017 * configure.in: Configury support for PA64 (currently disabled).
6018 * configure: Rebuilt.
6020 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6022 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6023 bfd_set_section_alignment.
6025 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6027 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6030 2000-04-24 Nick Clifton <nickc@cygnus.com>
6032 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6033 * doc/as.texinfo (Align): Include arm and strongarm in list of
6034 targets that have the second form of the behaviour of the .align
6037 2000-04-24 Mark Klein <mklein@dis.com>
6039 * config/obj-som.c: Terminate obj_pseudo_table.
6041 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6043 * as.c (parse_args): Allow md_parse_option to override -a listing
6045 * config/obj-coff.c (add_lineno): Change type of offset parameter
6046 from "int" to "bfd_vma."
6047 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6048 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6049 (ppc_change_csect): Align correctly for XCOFF64.
6050 (ppc_machine): New function, which discards "ppc_machine" line.
6051 (ppc_tc): Cons for 8 when code is 64 bit.
6052 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6054 (md_parse_option): Handle -a64 and -a32.
6056 * config/tc-ppc.h (TARGET_MACH): Define.
6057 (TARGET_FORMAT): Move to function.
6058 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6060 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6062 * config/tc-avr.c: New AVR_ISA_ defined.
6063 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6064 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6065 for `fmul', `movw' and `lpm R,Z' instructions.
6066 (avr_operands): Warn if current opcode is a two-word instruction
6067 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6068 (avr_opcodes): New commands added.
6069 (REGISTER_P): Check 'a' and 'v' constraint letters.
6070 (mcu_types): New MCU added.
6072 2000-04-22 Timothy Wall <twall@cygnus.com>
6074 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6076 (operand_match): Conditionally insert default bit values for IMMU9.
6078 2000-04-14 Matthew Green <mrg@cygnus.com>
6080 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6081 * configure: Rebuilt.
6083 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6084 Jason Eckhardt <jle@cygnus.com>
6086 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6088 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6089 Added handling of new operand types l,y,&,fe,fE,fx.
6091 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6092 David Mosberger <davidm@hpl.hp.com>
6093 Timothy Wall <twall@cygnus.com>
6094 Andrew MacLeod <amacleod@cygnus.com>
6095 Jim Wilson <wilson@cygnus.com>
6097 * Makefile.am (CPU_TYPES): Add ia64.
6098 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6099 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6100 * Makefile.in: Rebuild.
6101 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6102 * configure: Rebuild.
6103 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6104 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6105 * expr.c (expr): Handle md_optimize_expr.
6106 * read.c (LEX_HASH): Add comment.
6107 * config/tc-ia64.c, config/tc-ia64.h: New files.
6109 2000-04-21 Richard Henderson <rth@cygnus.com>
6111 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6112 bundling a non-delayed branch type instruction.
6114 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6116 * config/tc-mn10300.c (HAVE_AM30): Define.
6117 (md_assemble): Use it.
6119 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6121 * config/obj-elf.c (obj_elf_change_section): Check for changed
6124 * Makefile.am: (CPU_MULTI_VALID): Remove.
6125 (MULTI_CPU_TYPES): Define.
6126 (MULTI_CPU_OBJ_VALID): Define.
6127 (DEPTC): Use the above.
6128 (DEPOBJ): Same here.
6130 Regenerate dependencies.
6131 * Makefile.in: Regenerate.
6133 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6135 * Makefile.am (YACC, LEX): Get them from configure.
6137 2000-04-18 H.J. Lu (hjl@gnu.org)
6139 * config/tc-i386.c (offset_in_range): Use addressT instead of
6140 bfd_vma for non-bfd assemblers.
6142 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6144 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6145 doesn't give spurious errors.
6147 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6149 * as.h (SEEK_SET): Define if undefined.
6151 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6153 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6154 constants, and don't assume offsetT is 32 bits.
6156 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6158 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6159 (md_pcrel_from_section): Add prototype.
6160 (d10v_fix_adjustable): Add prototype.
6161 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6163 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6165 2000-04-12 Nick Clifton <nickc@cygnus.com>
6167 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6168 symbol in frag chain.
6170 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6172 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6173 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6174 (fits_in_signed_word, smallest_imm_type): Ditto.
6175 (md_assemble): Use an offsetT var to hold offsetT values, not a
6177 (offset_in_range): New.
6178 (md_assemble): Use it.
6179 (md_convert_frag): Change type of target_address, opcode_address,
6180 and displacement_from_opcode_start to offsetT.
6181 (md_create_short_jump): Change type of offset to offsetT.
6182 (md_create_long_jump): Ditto.
6183 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6184 (md_chars_to_number): Remove.
6185 (output_invalid): Remove duplicate prototype.
6187 2000-04-09 Nick Clifton <nickc@cygnus.com>
6189 * Makefile.am (CPU_TYPES): Add 'avr'.
6190 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6191 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6193 * Makefile.in: Regenerate.
6195 * doc/as.texinfo: Add M32R documentation.
6197 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6199 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6200 --enable-build-warnings option.
6201 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6202 * Makefile.in, configure: Re-generate.
6204 2000-04-07 Nick Clifton <nickc@cygnus.com>
6206 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6207 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6208 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6209 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6210 (arm_force_relocation): Force relocations for
6211 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6213 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6215 * config/tc-sh.c (get_operands): There's no third operand if the
6216 first operand is an immediate.
6218 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6220 * config/tc-sh.c (immediate): Delete.
6221 (sh_operand_info): Add immediate member.
6222 (parse_reg): Use A_PC for pc.
6223 (parse_exp): Add second argument 'op'. All callers changed.
6224 (parse_at): Expect pc to be coded as A_PC.
6225 Use immediate field in *op.
6226 (insert): Add fourth argument 'op'. All callers changed.
6227 (build_relax): Add second argument 'op'. All callers changed.
6228 (insert_loop_bounds): New function.
6229 (build_Mytes): Remove DISP_4.
6230 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6231 (assemble_ppi): Use immediate field in *operand.
6232 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6233 (md_apply_fix): Likewise.
6234 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6236 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6238 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6240 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6242 * internals.texi (CPU backend): Document
6243 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6245 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6247 * po/gas.pot: Regenerate.
6249 * as.c (show_usage): Restore translated part of bug string.
6250 * gasp.c (show_usage): Likewise.
6252 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6253 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6254 than move-if-change.
6255 (DEP1): Modify for "gcc -MM".
6259 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6260 Update dependencies.
6261 * Makefile.in: Regenerate.
6263 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6265 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6266 (md_begin): Likewise.
6267 (HAVE_AM33): New macro.
6268 (md_assemble): Use it. Match r_regs and xr_regs only if
6271 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6273 * as.h: #include "bin-bugs.h"
6274 * as.c (show_usage): Use REPORT_BUGS_TO.
6275 * gasp.c: #include "bin-bugs.h"
6276 (show_usage): Use REPORT_BUGS_TO.
6278 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6280 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6282 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6283 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6286 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6288 * config/tc-i386.c (i386_immediate): Don't assume a constant
6289 immediate is necessarily 16 bits when in 16 bit code mode.
6290 (md_assemble): Instead set guess_suffix here after we have checked
6293 2000-04-02 Richard Henderson <rth@cygnus.com>
6295 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6296 quantities. Correct right shift sign extension.
6297 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6298 32-bit value when shifting into place.
6300 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6302 * app.c: Add ATTRIBUTE_UNUSED as needed.
6303 * config/tc-ppc.c: Likewise.
6304 (ppc_size): Make unsigned long.
6305 (ppc_insert_operand): Add casts to avoid warnings.
6307 2000-03-31 Nick Clifton <nickc@cygnus.com>
6309 * config/tc-d10v.h (md_flush_pending_output): Define.
6311 2000-03-29 Nick Clifton <nickc@cygnus.com>
6313 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6314 segment. Works for both BFD_ASSEMBLER and others.
6315 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6317 2000-03-29 Nick Clifton <nickc@cygnus.com
6319 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6321 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6323 * listing.c (LISTING_LHS_WIDTH): Default depends on
6325 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6327 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6329 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6332 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6334 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6336 * config/tc-avr.c (mcu_types): Add missing initialiser.
6337 (md_pcrel_from_section): Add prototype.
6338 (avr_operand): Remove redundant test of unsigned < 0.
6339 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6341 2000-03-27 Denis Chertykov <denisc@overta.ru>
6343 * config/tc-avr.c: New file for AVR support.
6344 * config/tc-avr.h: Likewise.
6345 * configure.in: Add AVR support.
6346 * configure: Regenerate.
6348 2000-03-26 Timothy Wall <twall@cygnus.com>
6350 * gasp.c (macro_op): Add new argument to check_macro call.
6351 Macro structure definitions moved to macro.h
6352 * sb.h: Add argument to prototype for input_scrub_include_sb.
6353 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6354 nesting checks with an additional flag.
6355 (struct input_save): Add flag to indicate whether current sb
6356 should be checked for proper macro/conditional nesting.
6357 (input_scrub_push/pop): Save/restore nest check flag.
6358 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6360 * macro.c (check_macro): Allow caller to retrieve parsed macro
6361 information if a pointer is provided. This information may be
6362 used by the new macro hooks.
6363 * macro.h: Update prototype for check_macro. Macro struct
6364 definitions moved here from macro.c/gasp.c.
6365 * read.c (read_a_source_file): Add parameter to check_macro call,
6366 and pass macro info to the macro hook, if defined.
6367 (input_scrub_insert_line): New. Allow insertion of a line of
6368 characters into the input stream.
6369 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6370 file into the input stream.
6371 (s_include): Use input_scrub_insert_file.
6372 * internals.texi: Document new macro hooks.
6373 * as.h: New prototypes added.
6375 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6377 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6378 an initial capital letter.
6379 (i386_index_check): Reindent.
6381 2000-03-19 Nick Clifton <nickc@cygnus.com>
6383 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6386 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6388 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6389 instruction operand bad if Rd > 7 when generating
6390 thumb instructions. Prevents for example,
6391 "adr r12,label" from silently failing and generating
6392 the wrong instruction.
6394 2000-03-17 Nick Clifton <nickc@cygnus.com>
6396 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6397 that have a destingation >= 0x400000.
6398 Fix compile time warning messages.
6400 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6402 * config/tc-sh.c (md_begin): When encountering insn that are
6403 not supported by the current arch, only change the name if
6404 its contents are the same as prev_name.
6405 (get_specific): If the the architecture doesn't match, fail.
6407 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6409 * config/tc-sh.c (IDENT_CHAR): Define.
6410 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6411 matching back where it came from.
6413 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6415 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6417 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6419 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6422 2000-03-15 Kazu Hirata <kazu@hxi.com>
6424 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6426 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6428 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6429 floating-point-number, make sure 'f' is in FLT_CHARS.
6431 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6433 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6434 (s_lcomm_internal): Use it.
6435 * doc/internals.texi (CPU backend): Document it.
6436 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6439 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6441 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6444 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
6445 implementation doesn't have special handling for switch
6447 (macro_build): Allow for code in sections other than .text.
6449 (mips_ip): Likewise.
6450 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
6451 Don't perform relocs if we will be outputting them.
6452 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
6453 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
6456 2000-03-09 Catherine Moore <clm@cygnus.com>
6458 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
6459 relocation type based on the entry in the fixup structure.
6460 Put S_IS_EXTERN processing back in.
6462 2000-03-08 H.J. Lu (hjl@gnu.org)
6464 * Makefile.am (install-exec-tooldir): Depend on
6465 install-exec-bindir for parallel make.
6466 * Makefile.in: Regenerated.
6468 2000-03-06 Nick Clifton <nickc@cygnus.com>
6470 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
6472 (md_parse_option): Parse -m32r command line switch - disable m32rx
6474 (md_show_usage): Document new option.
6476 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
6477 * doc/Makefile.in: Regenerate.
6478 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
6480 2000-03-02 Michael Meissner <meissner@redhat.com>
6482 * config/tc-d30v.c (check_range): Remove code that incorrectly
6483 sign extended values where bits < 32.
6485 2000-03-02 H.J. Lu (hjl@gnu.org)
6487 * configure.in: Support --enable-targets=all on ia32.
6488 * configure: Regenerated.
6490 2000-03-01 Nick Clifton <nickc@cygnus.com>
6492 * gasp.c (do_align): Remove bogus check of alignment value.
6494 2000-02-27 Thomas de Lellis <tdel@windriver.com>
6496 * config/obj-elf.c (elf_frob_symbol): Remove code which when
6497 TC_PPC was defined forced the type of a symbol with no other type
6500 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
6502 * doc/internals.texi (CPU backend): Mention that
6503 line_separator_chars do not break up comments. Fix typos for
6504 LEX_AT and LEX_NAME descriptions. Document operands for
6505 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
6506 description of md_create_short_jump usage. Document argument for
6507 md_undefined_symbol.
6509 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6511 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
6512 (md_parse_option): Handle it.
6513 (md_show_usage): Document it.
6515 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6517 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
6518 opcode, for the instruction `pal19'. From Andrea Arcangeli
6521 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
6523 * config/tc-i386.c (i386_immediate): Move constant operand sizing
6525 (md_assemble): To here, before template operands are matched.
6526 Also ensure a constant immediate is sign extended when we know the
6527 size is at most 16 bits. This is to catch cases like "add
6528 $0xffc0,%ax" where we don't know the size, and thus that the
6529 immediate can be represented as Imm8S until after parsing the
6531 (i386_displacement): Similarly sign extend 16 bit constant
6533 (md_assemble): Relax 16-bit jump constant range check to suit sign
6534 extended displacements.
6536 2000-02-26 Andreas Jaeger <aj@suse.de>
6538 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
6540 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6542 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
6543 call operands when intel_syntax.
6544 (intel_float_operand): Return 2 for "fi...".
6545 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
6546 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
6547 earlier "SHORT" change.
6548 (md_assemble): When determining suffix from Regs, exclude
6551 2000-02-24 Nick Clifton <nickc@cygnus.com>
6553 * configure: Add arm-wince, mips-pe and sh-pe targets.
6554 * configure: Regenerate.
6556 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
6558 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
6559 "pe-mips" for the mips-pe target.
6561 * config/tc-arm.c (insns): Change displacement encoded in BL
6562 and B instructions if the target port is arm-wince.
6563 (do_ldst): Do not bias the relocation offset if the target
6565 (md_pcrel_from): Add in missing relocation offset bias if the
6566 target os arm-wince.
6568 * config/tc-mips.c (mips_target_format): Support COFF flavour.
6569 (md_begin): Disable -G support for mips-pe target.
6570 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
6571 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
6574 * config/tc-sh.c (md_begin): sh-pe target is little endian.
6575 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
6576 assembler, just set the alignment to 4.
6578 * config/te-wince-pe.h: New file for WinCE targets. Define
6581 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6583 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
6584 string instructions.
6585 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
6586 (i386_intel_memory_operand): After finding a segment override,
6587 check again for no `[' before looking for a displacement. Bomb if
6588 more than one displacement rather than silently discarding the
6589 second and subsequent ones. Free strings malloc'd by
6590 build_displacement_string.
6592 2000-02-24 Catherine Moore <clm@cygnus.com>
6594 * config/obj-som.c (obj_pseudo_table): Add "weak".
6595 (obj_som_weak): New routine.
6597 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
6599 * config/tc-i386.c (union i386_op): New.
6600 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
6601 Throughout file replace occurences of disps[n], imms[n], regs[n]
6602 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
6603 intel mode operand swapping. Add assert in regKludge and
6604 fake_zero_displacement code. Test i.types[n] when outputting
6605 displacements and immediates. Combine output of Disp16 with
6607 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
6608 when in intel mode by (not) reversing fsub and fdiv operands
6609 before the template search. This fails for single operand
6610 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
6611 undefined. Instead fix the base_opcode after we've found the
6612 template. Move base_opcode xor with found_reverse_match from
6613 opcode output code to before this fix so we test for the correct
6615 (md_assemble): Don't use strcmp when deciding to ignore the suffix
6616 check in intel mode. Instead compare opcodes.
6618 * config/tc-i386.h (TC_RELOC): Delete.
6619 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
6620 with equivalent call to reloc.
6622 * as.h (flag_m68k_mri): Move declaration after target include, and
6623 only declare when TC_M68K defined. Define as zero otherwise.
6624 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
6625 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
6626 Define as zero otherwise.
6627 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
6628 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
6629 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
6630 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
6631 testing whether defined.
6632 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
6633 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
6634 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
6635 rather than testing whether defined.
6636 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
6637 (parse_mri_cons): Declare and use only when TC_M68K.
6638 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
6639 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
6640 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
6642 * NEWS: Mention IBM 370 support.
6644 2000-02-23 Richard Henderson <rth@cygnus.com>
6646 * config/tc-i386.c (md_assemble): When swapping operands for
6647 intel_syntax, assume everything that's not Imm or Disp is a
6650 2000-02-23 Linas Vepstas <linas@linas.org>
6652 * config/tc-i370.c, config/tc-i370.h: New files.
6653 * Makefile.am: Add support for Linux/IBM 370.
6654 * configure.in: Likewise.
6655 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
6656 * config/obj-elf.c: Include elf/i370.h
6657 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
6659 * Makefile.in: Regenerate.
6660 * configure: Regenerate.
6662 * doc/c-i370.texi: New file.
6663 * doc/all.texi: Include it.
6664 * doc/as.texinfo: And here.
6665 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
6666 * doc/Makefile.in: Regenerate.
6668 2000-02-19 Michael Meissner <meissner@redhat.com>
6670 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
6671 determine if an instruction can be used in parallel with an ADDppp
6672 or SUBppp instruction.
6674 2000-02-22 Andrew Haley <aph@cygnus.com>
6676 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
6678 2000-02-22 Andrew Haley <aph@cygnus.com>
6680 * config/tc-mips.c (mips_gp32): New variable.
6681 (macro_build) Use mips_gp32.
6683 (md_longopts): Add "-mgp32" and "-mgp64".
6684 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
6686 (OPTION_M7900): Change offset
6687 (OPTION_NO_M7900): Ditto.
6689 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6691 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
6692 warning, and bump it to 1.
6694 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6696 From Brad Lucier <lucier@math.purdue.edu>:
6697 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
6700 2000-02-21 Catherine Moore <clm@cygnus.com>
6702 * config/tc-mips.c (MF_HILO_INSN): Define.
6703 (mips_7000_hilo_fix): Declare.
6704 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
6705 (md_parse_option): Check for 7000_HILO_FIX options.
6706 (OPTION_M7000_HILO_FIX): Define.
6707 (OPTION_NO_M7000_HILO_FIX): Define.
6708 * doc/c-mips.texi (-mfix7000): Describe.
6710 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6712 * listing.c (print_lines): Remove unused variable `end'.
6714 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
6715 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
6716 reloc_type when BFD_ASSEMBLER.
6717 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
6718 reloc_type when BFD_ASSEMBLER. Move common code out of switch
6719 statement and quell signed vs. unsigned comparison warning.
6721 2000-02-18 Nick Clifton <nickc@cygnus.com>
6723 * config/tc-d10v.c (find_opcode): Add a symbol's value to
6724 the computed frag offset, rather than overwriting it.
6726 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6728 * config/tc-sh.c ("elf/sh.h"): Include.
6729 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
6730 (md.begin): Initialize target_arch.
6731 Only include opcodes in has table that match selected architecture.
6732 (parse_reg): Recognize register names for sh-dsp.
6733 (parse_at): Recognize post-modify addressing.
6734 (get_operands): The leading space is now optional.
6735 (get_specific): Remove FDREG_N support. Add support for sh-dsp
6736 arguments. Update valid_arch.
6737 (build_Mytes): Add support for SDT_REG_N.
6738 (find_cooked_opcode): New function, broken out of md_assemble.
6739 (assemble_ppi, sh_elf_final_processing): New functions.
6740 (md_assemble): Use find_cooked_opcode and assemble_ppi.
6741 (md_longopts, md_parse_option): New option: -dsp.
6742 * config/tc-sh.h (elf_tc_final_processing): Define.
6743 (sh_elf_final_processing): Declare.
6745 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
6747 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
6748 the unwinder subspace. Save the current seg/subseg before creating
6751 2000-02-10 Nick Clifton <nickc@cygnus.com>
6753 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
6754 little endian targets.
6755 (INST_BYTE1): Redefine to handle big and little endian
6757 (cpu_type): New type: Select between M340 and M210.
6758 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
6759 instructions of the M340.
6760 (md_assemble): Add support for the MULSH and OPSR classes of
6762 (md_atof): Add support for little endian targets.
6763 (md_parse_option): Add support for -EL, -EB and -mcpu command
6765 (md_convert_frag): Add support for little endian targets.
6766 (md_apply_fix3): Add support for little endian targets.
6767 (md_number_to_chars): Add support for little endian targets.
6769 2000-02-10 Timothy Wall <twall@redhat.com>
6771 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
6772 defined, use it to verify the symbol just read should be a label.
6774 2000-02-10 Timothy Wall <twall@redhat.com>
6776 * app.c (do_scrub_chars): Handle "||" for parallel instructions
6777 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
6778 around colons when KEEP_WHITE_AROUND_COLON is defined.
6779 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
6780 and KEEP_WHITE_AROUND_COLON.
6782 2000-02-08 Timothy Wall <twall@redhat.com>
6784 * read.c (s_rept): Call do_repeat, which abstracts the repeat
6786 (do_repeat): New. Abstract repeat logic so that a "break" can be
6788 (end_repeat): New. Provide support for a "break" out of the
6790 * read.h: Add prototypes for new functions.
6792 2000-02-08 Timothy Wall <twall@redhat.com>
6794 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
6795 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
6796 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
6799 2000-02-08 Timothy Wall <twall@redhat.com>
6801 * read.c: Added elseif to directives table.
6802 * read.h: Added prototype for s_elseif.
6803 * doc/as.texinfo: Added description for elseif.
6804 * cond.c (s_elseif): New function
6806 2000-02-04 Timothy Wall <twall@redhat.com>
6808 * listing.c (print_lines): Remove conditionals causing bug in
6811 2000-02-03 Timothy Wall <twall@cygnus.com>
6813 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
6815 * frags.c (frag_new): Calculate fr_fix in octets
6816 (frag_now_fix) Return offset as target address offset (bytes).
6817 (frag_now_fix_octets) New - Return offset in octets (8-bit
6819 * frags.h: Added prototype for frag_now_fix_octets().
6820 Distinguish between octets and bytes in field descriptions.
6821 * listing.c (calc_hex): Account for octets vs bytes when
6822 printing addresses/offsets.
6823 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
6824 target is little-endian, print the octets in a word in big-endian
6825 order so that the display looks like a proper hexadecimal number,
6826 instead of having the octets reversed.
6827 * read.c (do_align): When recording alignment, alignment power
6828 should be in terms of target bytes (minimum addressible unit)
6830 (do_org) Convert ORG target address (byte) argument into an
6831 octet offset when generating a variable fragment.
6832 * symbols.c (resolve_symbol_value): Symbol final value
6833 converted to a target address offset (bytes) from its octet offset.
6834 * config/obj-coff.c (coff_frob_symbol): Symbol target address
6835 offset (bytes) is adjusted by the frag offset (octets) converted
6837 (coff_frob_section) Section alignment power is in terms of bytes;
6838 convert it to an octet alignment power when calculating size (and
6839 size mask) in octets. Don't modify the section size in order to
6840 "align" it for TI COFF, since that format has a different method
6841 for storing alignment information.
6843 2000-02-01 Timothy Wall <twall@cygnus.com>
6845 * stabs.c (generate_asm_file): Escape backslashes in stabs file
6846 entries, matching the way GCC generates them. If not escaped, the
6847 filename is encoded incorrectly.
6849 2000-01-31 Nick Clifton <nickc@cygnus.com>
6851 * config/tc-arm.c (reg_table): Add support for ATPCS register
6854 2000-01-31 Geoff Keating <geoffk@cygnus.com>
6856 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
6858 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
6860 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
6861 of a symbol when we really care about its value.
6863 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
6865 * config/tc-mcore.c (md_assemble): Give warning message if
6866 operands passes to instruction are more than the spec.
6868 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6870 * config/tc-arm.c (armadjust_symtab): If the assembler is in
6871 Thumb mode but the label seen was not declared as '.thumb_func'
6872 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
6873 correct disassembly of Thumb code bounded by non function labels.
6875 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6877 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
6878 Add dependencies for e-i386aout.o. Fix 2 comment lines.
6880 * Makefile.in: Same here.
6883 * configure.in: Set bfd_gas for i386-aout when primary target
6884 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
6885 we may need the primary te_file. Remove incorrect comment.
6887 * configure: Regenerate.
6889 * config/e-i386aout.c: New file.
6891 * as.c (USE_EMULATIONS): Move to before print_version_id.
6892 (struct emulation): Add i386aout.
6893 (show_usage): Split text strings. Reformat -a text. Add --em
6897 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
6898 (aout_format_ops): New.
6901 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
6902 preprocessor conditional and add aout USE_EMULATIONS tests.
6903 (read_a_source_file): Don't pass error strings to printf as
6907 * gasp.c (exp_get_abs): Don't pass error strings to printf as
6909 (do_data): Same here.
6910 (process_file): And here.
6913 * symbols.c (colon): Rewrite "already defined" fatal message
6914 code for aout with USE_EMULATIONS.
6917 * config/obj-aout.c (OBJ_HEADER): Define.
6918 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
6920 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
6921 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
6923 (obj_aout_type): Expand S_SET_OTHER here too.
6924 (obj_read_begin_hook): Remove.
6925 (aout_pop_insert): New.
6926 (obj_aout_s_get_other): New.
6927 (obj_aout_s_get_desc): New.
6928 (aout_format_ops): New.
6931 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
6932 gets aout_pseudo_table.
6933 (aout_pseudo_table): Declare.
6934 (obj_read_begin_hook): Define.
6937 * config/obj-coff.c (obj_pseudo_table): Rename to
6939 (coff_pop_insert): Use coff_pseudo_table.
6940 (coff_sec_sym_ok_for_reloc): Remove.
6941 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
6942 and comment all zero entries and remove #if 0 code.
6945 * config/obj-coff.h (obj_pop_insert): Define.
6946 (coff_pseudo_table): Declare.
6949 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
6950 s_get_size, s_set_size. Comment all zero entries.
6953 * config/obj-elf.c (elf_s_get_other): New function.
6954 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
6955 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
6956 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
6958 (obj_elf_parse_section_letters): Don't pass error strings to
6959 printf as format arg.
6962 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
6964 (elf_s_get_other): Declare.
6965 (S_GET_OTHER) Define as elf_s_get_other if not already
6967 (S_SET_OTHER): Only define when not already defined.
6968 (elf_obj_read_begin_hook): Declare.
6969 (obj_read_begin_hook): Define.
6970 (elf_obj_symbol_new_hook): Declare.
6971 (obj_symbol_new_hook): Define.
6974 * config/obj-multi.h: Add copyright header and protect against
6975 multiple inclusion. Add * to all function pointers.
6976 (OBJ_HEADER): If defined, include it rather than other defines
6978 (obj_frob_file_after_relocs): Test for NULL.
6979 (obj_symbol_new_hook): Here too.
6980 (obj_sec_sym_ok_for_reloc): And here.
6981 (S_GET_OTHER): Define.
6982 (S_GET_DESC): Define.
6983 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
6984 (OBJ_MAYBE_ELF): Update comment.
6986 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
6987 OBJ_AOUT preprocessor conditional and handle emulation by
6988 testing OUTPUT_FLAVOR.
6989 (i386_displacement): Here too.
6990 (md_section_align): Similarly here.
6991 (i386_target_format): Conditionally compile when more than one
6992 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
6993 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
6994 (i386_displacement): Here too.
6997 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
6998 Define TARGET_FORMAT for aout only when not multi.
7001 * config/te-multi.h: Delete file as it's identical to te-generic.h
7003 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7005 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7006 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7009 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7011 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7014 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7016 * config/tc-mips.c (mips_do_align): New function.
7017 * config/tc-mips.h (md_do_align): Define.
7019 2000-01-10 Philip Blundell <philb@gnu.org>
7021 * doc/c-arm.texi (ARM Options): Fix typo.
7022 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7023 line separator for Linux.
7024 * doc/as.texinfo (Comments): Mention the ARM.
7026 2000-01-10 Philip Blundell <pb@futuretv.com>
7028 * configure.in (arm*-*-conix*): New target.
7029 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7031 * configure: Regenerate.
7033 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7035 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7036 (obj_elf_visibility): New function.
7038 * doc/as.texinfo (Visibility): New node: document visibility
7041 For older changes see ChangeLog-9899