1 2001-10-11 Kazu Hirata <kazu@hxi.com>
3 * config/tc-alpha.c: Fix comment typos.
4 * config/tc-cris.c: Likewise.
5 * config/tc-hppa.c: Likewise.
6 * config/tc-i370.c: Likewise.
7 * config/tc-mips.c: Likewise.
8 * config/tc-mn10200.c: Likewise.
9 * config/tc-mn10300.c: Likewise.
10 * config/tc-sh.c: Likewise.
11 * config/tc-tahoe.c: Likewise.
12 * config/tc-v850.c: Likewise.
14 2001-10-11 Kazu Hirata <kazu@hxi.com>
16 * app.c: Fix comment typos.
17 * bit_fix.h: Likewise.
19 * itbl-ops.c: Likewise.
21 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
23 * input-file.c: Include safe-ctype.h.
24 (input_file_open): Use ISSPACE instead of isspace.
26 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
28 * config/tc-mips.c (mips_cpreturn_offset): New variable.
29 (mips_cpreturn_register): Likewise.
30 (mips_gp_register): Likewise.
31 (s_cpsetup): New function prototype.
32 (s_cplocal): Likewise.
33 (s_cpreturn): Likewise.
34 (s_gpvalue): Likewise.
35 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
37 (macro): Don't warn about .cprestore for NewABI.
38 (md_pcrel_from): Code cleanup.
39 (mips_force_relocation): Force output of some NewABI relocations even
40 without a defined symbol.
41 (s_cpload): Ignore .cpload for NewABI.
42 (s_cpsetup): Handle .cpsetup.
43 (s_cplocal): Handle .cplocal.
44 (s_cprestore): Ignore .cprestore for NewABI.
45 (s_cpreturn): Handle .cpreturn.
46 (s_gpvalue): Handle .gpvalue.
47 (s_cpadd): Ignore .cpadd for NewABI.
48 (nopic_need_relax): Take g_switch_value into account as gp
50 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
52 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
54 * config/tc-mips.c (my_getSmallParser): New function prototype.
55 (small_ex_type): Named this enum, more return values for
56 my_getSmallExpression.
57 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
58 triple relocations. Protect some parts with ifdef OBJ_ELF.
59 (percent_op_match): New struct, lookup table for %some_reloc().
60 (my_getSmallParser): New function, parses nested percent_ops also.
61 (my_getSmallExpression): Rewite to support nested percent_ops.
63 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
66 (load_address): Support both 32- and 64-bit addresses.
67 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
68 (macro2): Call load_address correctly.
70 2001-10-09 Christian Groessler <cpg@aladdin.de>
72 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
73 since z8k-opc.h now uses the PARAMS macro.
75 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
77 * config/tc-arm.c: Change MAVERIK to MAVERICK.
79 2001-10-09 Alan Modra <amodra@bigpond.net.au>
81 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
83 (obj_elf_change_section): Rename "group" to "group_name".
84 (obj_elf_section): Likewise.
85 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
86 first member section; Instead use elf_next_in_group.
88 2001-10-09 Alan Modra <amodra@bigpond.net.au>
90 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
91 Set elf_section_data group from it. Warn if group name changed.
92 (obj_elf_parse_section_letters): Parse 'G' too.
93 (obj_elf_section): Parse group name.
94 (struct group_list): New.
95 (build_group_lists): New function.
96 (elf_frob_file): Create SEC_GROUP section(s).
98 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
101 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
103 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
105 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
106 (cirrus_regtype): New enum.
107 (LONGEST_INST): Change to 10.
114 (insns): Add cirrus dsp instructions.
115 (ARM_EXT_MAVERIKSC_REG): New.
116 (cirrus_register): New.
117 (cirrus_mvf_register): New.
118 (cirrus_mvd_register): New.
119 (cirrus_mvfx_register): New.
120 (cirrus_mvdx_register): New.
121 (cirrus_mvax_register): New.
122 (ARM_EXT_MAVERIKsc_register): New.
123 (reg_table): Add cirrus registers.
124 (cirrus_valid_reg): New.
125 (cirrus_reg_required_here): New.
126 (do_c_binops_1): New.
127 (do_c_binops_2): New.
128 (do_c_binops_3): New.
129 (do_c_triple_4): New.
130 (do_c_triple_5): New.
145 (cirrus_parse_offset): New.
147 (md_parse_option): Add arm9e.
148 (md_show_usage): Same.
150 2001-10-08 Tom Rix <trix@redhat.com>
152 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
154 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
156 2001-10-07 Alan Modra <amodra@bigpond.net.au>
158 * config/obj-elf.c: Standardize error/warning messages - don't
159 capitalise, no final period or newline, don't say "ignoring" for
160 as_bad messages. In some cases, change the wording to that used
161 elsewhere for similar messages.
162 (obj_elf_section_name): New function, split out from ..
163 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
164 entsize not specified.
166 2001-10-05 Jakub Jelinek <jakub@redhat.com>
168 * doc/as.texinfo: Document M and S ELF section flags.
170 2001-10-05 Alan Modra <amodra@bigpond.net.au>
172 * subsegs.c (subseg_text_p): Return 0 for absolute section.
173 * read.c (do_align): If in absolute section, warn about and ignore
174 non-zero fill pattern.
176 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
178 * config/tc-mn10300.c (tc_gen_reloc): Don't free
179 reloc->sym_ptr_ptr if it's not allocated.
181 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
183 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
185 (prev_insn_fixp): Likewise.
186 (append_insn): Changed prototype to accept a relocation pointer.
187 (imm_reloc): Make it an array.
188 (offset_reloc): Likewise.
189 (md_assemble): Handle triple relocations.
190 (append_insn): Likewise. Add handling for some NewABI relocations.
191 (mips_no_prev_insn): Handle triple relocations.
192 (macro_build): Likewise. Add handling for some NewABI relocations.
193 Move handling for the 'u' case to append_insn().
194 (mips16_macro_build): Handle triple relocations.
195 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
197 (mips_ip): Handle triple relocations.
198 (mips16_ip): Likewise.
199 (mips_force_relocation): Force handling of triple relocations
200 without symbols for NewABI.
201 (md_apply_fix): Add handling for some NewABI relocations.
203 2001-10-05 Alan Modra <amodra@bigpond.net.au>
205 * config/tc-i386.c (parse_register): If not producing code for
206 x86_64, reject x86_64 register name matches.
207 (md_assemble): Remove now redundant check for x86_64 regs.
209 2001-10-04 Alan Modra <amodra@bigpond.net.au>
211 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
212 as BFD_DEFAULT_TARGET_SIZE.
214 (ppc_is_toc_sym): Likewise.
215 (md_apply_fix3): Likewise.
217 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
219 * config/tc-mips.c (mips_64): Remove.
220 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
222 (mips_abi_level, mips_abi): New enum.
223 (mips_32bit_abi): Remove.
224 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
225 (HAVE_NEWABI): New define.
226 (HAVE_64BIT_OBJECTS): New define.
227 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
228 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
229 (support_64bit_objects): New prototype.
230 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
231 .reginfo section for n32, use .MIPS.options instead.
232 (support_64bit_objects): New function, code from md_parse_option.
233 (md_longopts): Add -n32 option.
234 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
235 Add -n32 option. Protect with OBJ_ELF.
236 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
237 (mips_elf_final_processing): Likewise. Don't write .reginfo section
238 for n32, use .MIPS.options instead.
240 2001-10-03 Alan Modra <amodra@bigpond.net.au>
242 * po/POTFILES.in: Regenerate.
243 * configure: Regenerate.
245 2001-10-02 Alan Modra <amodra@bigpond.net.au>
247 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
248 bits if target is 64 bit.
250 * doc/as.texinfo (listing): Fix typo.
252 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
254 * Makefile.am (Makefile): Depend on bfd/configure.in.
256 * Makefile.in: Regenerate.
258 2001-09-30 H.J. Lu <hjl@gnu.org>
260 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
261 and "ams" for compatibility.
263 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
265 * config/tc-sh.c (md_pcrel_from_section): Transformed from
266 md_pcrel_from. Handle pc-relativeness against link-time
267 symbol. Handle relativeness to elsewhere than the fixup.
268 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
269 (md_pcrel_from_section): Prototype.
271 * Makefile.am: Update dependencies with "make dep-am".
272 * Makefile.in: Regenerate.
274 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
276 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
277 (print_opcode_format, skip_whites): Likewise.
278 (convert_branch, m68hc11_new_insn): Likewise.
279 (build_dbranch_insn, build_indexed_byte): Likewise.
280 (build_reg_mode, find, find_opcode): Likewise.
281 (print_insn_format): Fix call to print_opcode_format.
282 (md_assemble): Fix call to build_dbranch_insn.
284 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
286 * config/tc-arm.c: Add missing prototypes.
288 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
290 * input-file.c (input_file_open): When reading the
291 first line looking for #NO_APP, prepare for the possibility
292 of finding #APP instead. Also fix algorithm to allow
293 white-space to follow either #NO_APP or #APP directives.
295 2001-09-25 Geoff Berry <geoff.berry@bops.com>
297 * listing.c (buffer_line): Don't write past the end of `line' when
300 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
302 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
303 relocation for differences between symbols in a section other
304 than the one in which the difference is to be placed; apply
305 the relocation instead.
307 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
309 * config/tc-arc.c: Add missing prototype.
310 (md_atof): Change type to int. Add missing prototype.
311 * config/tc-arc.h: Prototype exported functions.
313 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
315 * as.c: Add missing function prototype.
316 * config/obj-aout.c: Fix compile time warning.
318 2001-09-21 Bruno Haible <haible@clisp.cons.org>
320 * config/tc-openrisc.c: Don't include <ctype.h>.
322 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
324 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
326 2001-09-19 Alan Modra <amodra@bigpond.net.au>
328 * config/tc-i370.c: Fix typo in last change.
330 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
332 * doc/as.texinfo (Symbol Names): Improve documentation on local
333 labels and add documenation about dollar labels.
335 2001-09-18 Bruno Haible <haible@clisp.cons.org>
337 * as.h: Don't include <ctype.h>.
338 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
339 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
340 (atof_generic): Use ISDIGIT instead of isdigit.
341 * config/m68k-parse.y: Include "safe-ctype.h".
342 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
343 * config/obj-elf.c: Include "safe-ctype.h".
344 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
345 * config/obj-vms.c: Include "safe-ctype.h".
346 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
347 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
348 instead of isupper/islower/toupper/tolower.
349 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
350 (insert_sreg): Use TOUPPER instead of islower/toupper.
351 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
352 isalpha/isalnum/isupper/tolower.
353 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
355 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
356 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
357 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
358 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
359 (arc_extoper): Use TOLOWER instead of isupper/tolower.
360 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
361 (arm_psr_parse): Use ISALPHA instead of isalpha.
362 (accum0_required_here): Use ISALNUM instead of isalnum.
363 (do_ldrd): Use ISSPACE instead of isspace.
364 (decode_shift): Use ISALPHA instead of isalpha.
365 (insert_reg): Use TOUPPER instead of islower/toupper.
366 (arm_reg_parse): Use ISALPHA instead of isalpha.
367 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
368 isalnum/ispunct/tolower.
369 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
370 (md_parse_option): Use TOLOWER instead of tolower.
371 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
372 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
373 (cris_process_instruction): Use ISLOWER instead of islower.
374 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
375 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
376 (get_flags): Use ISSPACE instead of isspace.
377 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
378 (do_assemble): Use TOLOWER instead of tolower.
379 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
380 (do_assemble): Use TOLOWER instead of tolower.
381 (d30v_start_line): Use ISSPACE instead of isspace.
382 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
383 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
384 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
385 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
386 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
387 (start_label): Use ISALPHA instead of isalpha.
388 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
389 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
390 isupper/islower/tolower.
391 (pa_parse_number): Use ISDIGIT instead of isdigit.
392 (pa_chk_field_selector): Use TOLOWER instead of tolower.
393 (pa_stringer): Use ISDIGIT instead of isdigit.
394 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
395 (register_name): Use ISALPHA instead of isalpha.
396 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
397 isalnum/islower/tolower.
398 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
400 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
402 (md_assemble): Use ISSPACE instead of isspace.
403 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
404 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
405 instead of isdigit/islower/isupper/tolower/isalpha.
406 (output_invalid): Use ISPRINT instead of isprint.
407 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
408 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
409 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
410 (get_args): Use ISALNUM instead of isalnum.
411 * config/tc-ia64.c: Include "safe-ctype.h".
412 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
413 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
414 (ia64_parse_name): Likewise.
415 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
416 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
417 instead of isspace/isalnum/isupper/tolower.
418 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
419 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
420 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
421 (mklower_table): Remove variable.
422 (mklower): Remove macro.
423 (insert_reg): Use TOUPPER instead of islower/toupper.
424 (md_begin): Remove initialization of mklower_table.
425 (s_reg): Use ISALNUM instead of isalnum.
426 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
427 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
428 (build_mri_control_operand): Use TOLOWER instead of tolower.
429 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
430 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
431 (md_assemble): Use ISSPACE instead of isspace.
432 (get_imm16): Use ISALNUM instead of isalnum.
433 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
434 isdigit/isupper/tolower.
435 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
436 instead of isalpha/isupper/tolower.
437 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
438 isdigit/islower/isupper.
439 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
440 (mcore_s_section): Use ISSPACE instead of isspace.
441 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
442 isspace/tolower/isalnum.
443 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
444 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
445 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
447 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
448 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
449 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
450 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
452 (tc_get_register): Likewise.
453 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
454 (s_mips_ent): Use ISDIGIT instead of isdigit.
455 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
456 (md_assemble): Use ISSPACE instead of isspace.
457 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
458 (md_assemble): Use ISSPACE instead of isspace.
459 * config/tc-ns32k.c: Don't include <ctype.h>.
460 * config/tc-pdp11.c: Include "safe-ctype.h".
461 (mklower): Remove function.
462 (parse_reg): Use TOLOWER instead of mklower.
463 * config/tc-pj.c: Include "safe-ctype.h".
464 (md_assemble): Use ISSPACE instead of isspace.
465 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
466 (register_name): Use ISALPHA instead of isalpha.
467 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
468 isalnum/islower/tolower.
469 (md_assemble): Use ISSPACE instead of isspace.
470 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
472 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
473 (register_name): Use ISALPHA instead of isalpha.
474 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
475 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
477 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
478 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
479 isalnum/islower/tolower.
480 (IDENT_CHAR): Use ISALNUM instead of isalnum.
481 (parse_reg): Use TOLOWER instead of tolower.
482 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
483 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
484 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
485 (parse_keyword_arg): Use ISALNUM instead of isalnum.
486 * config/tc-tahoe.c: Include "safe-ctype.h".
487 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
488 (tip_op): Use TOLOWER instead of isupper/tolower.
489 * config/tc-tic30.c: Include "safe-ctype.h".
490 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
491 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
492 (tic30_operand): Use TOLOWER instead of tolower.
493 (tic30_find_parallel_insn): Likewise.
494 (output_invalid): Use ISPRINT instead of isprint.
495 * config/tc-tic54x.c: Include "safe-ctype.h".
496 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
497 (lookup_version): Use TOUPPER instead of toupper.
498 (tic54x_var): Use ISALPHA instead of isalpha.
499 (tic54x_mlib): Use ISSPACE instead of isspace.
500 (subsym_iscons): Use TOUPPER instead of toupper.
501 (get_operands): Use ISSPACE instead of isspace.
502 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
503 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
504 (next_line_shows_parallel): Use ISSPACE instead of isspace.
505 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
506 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
507 ISSPACE instead of isspace.
508 * config/tc-tic80.c: Include "safe-ctype.h".
509 (md_assemble): Use ISSPACE instead of isspace.
510 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
511 (system_register_name): Use ISDIGIT instead of isdigit.
512 (md_assemble): Use ISSPACE instead of isspace.
513 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
514 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
515 isupper/tolower/isdigit.
516 (vip_op): Use TOLOWER instead of isupper/tolower.
517 * config/tc-w65.c: Don't include <ctype.h>.
518 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
519 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
520 (whatreg): Use ISDIGIT instead of isdigit.
521 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
522 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
523 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
524 (integer_constant): Use ISALNUM/TOUPPER instead of
525 isalnum/islower/toupper.
526 (operand): Use TOLOWER instead of isupper/tolower.
527 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
528 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
530 (process_assigns, whatcond): Use TOUPPER instead of toupper.
531 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
532 (main): For gettext, also set the LC_CTYPE locate facet.
533 * hash.c: Include "safe-ctype.h".
534 (main): Use TOLOWER instead of isupper/tolower.
535 * itbl-lex.l: Don't include <ctype.h>.
536 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
537 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
538 omit non-ASCII characters.
539 (debugging_pseudo): Use ISSPACE instead of isspace.
540 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
541 (buffer_and_nest): Use ISALNUM instead of isalnum.
542 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
543 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
544 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
545 instead of isalnum/isdigit/isupper/isalpha.
546 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
547 of isalpha/isalnum/isupper/tolower.
548 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
549 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
550 isupper/tolower/isdigit.
551 (s_mri_common): Use ISDIGIT instead of isdigit.
552 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
553 (s_float_space): Use ISALPHA instead of isalpha.
554 (ignore_rest_of_line): Use ISPRINT instead of isprint.
555 (float_cons): Use ISALPHA instead of isalpha.
556 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
558 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
559 (save_symbol_name): Use ISLOWER/TOUPPER instead of
561 (symbol_find_base): Use TOUPPER instead of islower/toupper.
562 (decode_local_label_name): Use ISDIGIT instead of isdigit.
564 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
566 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
567 in 64 bit mode and make format "e" work.
569 2001-09-18 Alan Modra <amodra@bigpond.net.au>
571 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
573 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
574 var to ensure bfd_alloc arg is the right type.
575 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
578 * config/obj-coff.c: Replace calls to bfd_write with calls to
579 bfd_bwrite. Cast args of bfd_seek.
581 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
584 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
586 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
589 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
591 * config/tc-sh.h (sh_force_relocation): Prototype.
592 (struct fix): Forward declare.
593 * config/tc-sh.c (type sh_operand_info): Move to top of file.
594 (cons, s_align_bytes): Remove old-type declarations.
595 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
596 get_operands, get_specific, insert, build_relax,
597 insert_loop_bounds, build_Mytes): Prototype.
598 (little): Make static. Prototype.
599 (check, tc_Nout_fix_to_chars): Delete unused functions.
601 2001-09-14 Eric Christopher <echristo@redhat.com>
603 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
606 2001-09-14 Kevin Lo <kevlo@openbsd.org>
608 * configure.in: Add arm-openbsd target.
609 * configure: Regenerate.
611 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
613 * configure.in: Change machine triplets from mips-*-linux-gnu* to
616 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
618 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
620 2001-09-11 Richard Henderson <rth@redhat.com>
622 * config/tc-alpha.c (alpha_elf_section_letter): New.
623 (alpha_elf_section_flags): New.
624 * config/tc-alpha.h (md_elf_section_letter): New.
625 (md_elf_section_flags): New.
626 * config/tc-ia64.c (ia64_elf_section_letter): New.
627 * config/tc-ia64.h (md_elf_section_letter): New.
629 2001-09-11 Jakub Jelinek <jakub@redhat.com>
631 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
632 of 'm', 'S' instead of 's'. Update bad_msg.
633 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
634 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
636 2001-09-09 Alan Modra <amodra@bigpond.net.au>
638 * expr.c (expr): Move code setting "retval" to the end of the loop,
639 and rearrange for efficiency. For "PIC code" subtraction, use
640 "rightseg" rather than recalculating. For "symbol OP symbol"
641 subtract, set "retval" to absolute_section if symbols in same
643 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
644 O_symbol. Simplify a +/- b code. Allow equality and non-equality
645 comparisons on symbols from any section. Allow other comparison
646 operators as for subtraction.
647 (symbol_equated_reloc_p): New predicate function.
648 * symbols.h (symbol_equated_reloc_p): Declare.
649 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
650 for expression syms is set correctly.
651 (adjust_reloc_syms): Use symbol_equated_reloc_p.
652 (write_relocs): Likewise.
653 (write_object_file): Likewise.
654 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
655 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
656 of a complex expression when setting up frag_var.
658 2001-09-07 Richard Henderson <rth@redhat.com>
660 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
661 require_seq and allow_seq. Let !literal omit the sequence number.
662 (tokenize_arguments): Reject sequence numbers of !allow_seq.
664 2001-09-08 Jakub Jelinek <jakub@redhat.com>
666 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
667 section symbols the same way as externs.
669 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
671 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
674 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
676 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
677 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
678 PIC, BFD_RELOC_16_PCREL for the rest.
680 (md_pcrel_from): return the right offset for the differently shifted
682 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
684 2001-09-05 Richard Henderson <rth@redhat.com>
686 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
687 (pseudo_func): Add @iplt.
688 (pseudo_opcode): Add data16 and data16.ua.
689 (md_begin): Set iplt pseudo.
690 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
692 2001-09-04 Richard Henderson <rth@redhat.com>
694 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
695 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
696 (alpha_macros): Remove occurrences of same.
697 (O_lituse_addr, O_gprel): New.
698 (DUMMY_RELOC_LITUSE_*): New.
699 (s_alpha_ucons, s_alpha_arch): Prototype.
700 (alpha_reloc_op): Construct elements via DEF macro.
701 (ALPHA_RELOC_SEQUENCE_OK): Remove.
702 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
703 members to not be literal specific.
704 (next_sequence_num): New.
705 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
706 added/removed BFD relocations.
707 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
708 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
709 (tokenize_arguments): Parse ! relocations properly.
710 (find_macro_match): Delete unused macro argument types.
711 (assemble_insn): Add reloc parameter; emit that instead of the
712 default as appropriate.
713 (get_alpha_reloc_tag): New. Split from ...
714 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
715 (assemble_tokens): Don't search macros if user relocation present.
716 Copy reloc sequence number to insn struct.
717 (emit_ldgp): Remove user reloc handling.
718 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
719 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
720 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
721 * config/tc-alpha.h (tc_adjust_symtab): Always define.
722 (struct alpha_fix_tag): Name members less literal specific.
724 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
726 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
727 address of two symbols in different sections.
729 2001-08-31 Eric Christopher <echristo@redhat.com>
730 Jason Eckhardt <jle@redhat.com>
732 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
733 5kc, and 20kc. Clean up old entries.
735 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
736 Jeff Law <law@redhat.com>
738 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
739 offset match H8 ELF spec.
740 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
741 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
743 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
744 (build_bytes): Mark fixups for PCrel branches as signed. For
745 OBJ_ELF, make sure the reloc's offset points to the first byte
747 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
748 * tc-h8300.h (relocation mappings): Add.
750 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
752 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
753 define for BFD_ASSEMBLER.
754 (tc_reloc_mangle): Likewise.
755 (tc_gen_reloc): New function for BFD_ASSEMBLER.
757 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
759 * config/tc-h8300.c (h8300hmode): Record the machine type
760 if BFD_ASSEMBLER is defined.
761 (h8300smode, md_begin): Similarly.
763 2001-08-29 Joel Sherrill <joel@OARcorp.com>
765 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
766 default from coff to elf.
767 * configure: Regenerate.
769 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
771 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
772 assorted coff relocations to the corresponding elf relocations.
773 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
775 * configure.in: Add case for h8300-*-elf.
776 * configure: Regenerate.
778 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
780 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
781 documentation to reflect reality.
783 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
785 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
786 (macro): Reflect change to MAX_GPREL_OFFSET.
788 2001-08-27 Torbjorn Granlund <tege@swox.com>
789 Staffan Ulfberg <staffanu@swox.se>
790 Linus Nordberg <linus@swox.se>
791 Alan Modra <amodra@bigpond.net.au>
793 * configure.in: Recognise powerpc*le*, not just powerpcle*.
794 * configure: Regenerate.
795 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
796 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
797 (md_assemble): Use them.
798 (ppc_machine): Support stub for ELF64 as well as XCOFF.
799 (md_pseudo_table): Add "llong", "quad".
800 (md_parse_option): Match default_cpu of powerpc*.
801 (ppc_arch): Likewise.
802 (ppc_subseg_align): Only for OBJ_XCOFF.
803 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
804 (md_begin): Select PPC_OPCODE_64 for 64 bit.
805 (ppc_insert_operand): Don't bother testing 'file' before calling
806 as_bad_where. Use as_bad_where for operand->insert errors.
807 (mapping): Add ELF64 relocation modifiers.
808 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
809 expressions with abs_symbol.
810 (ppc_elf_cons): Correct offset for little endian targets.
811 (ppc_elf_frob_symbol): New.
812 (md_assemble): Add support for 64 bit ELF relocs.
813 (ppc_tc): Ensure 8 byte alignment when 64 bit.
814 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
815 ".toc" section for 64 bit ELF.
816 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
817 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
818 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
819 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
820 Expand on comments, error message. Add support for 64 bit relocs,
821 and use PPC_HI etc. macros.
822 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
823 (HANDLE_ALIGN): Define to generate nops in code sections rather
825 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
826 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
827 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
828 (ppc_fix_adjustable): Declare.
829 (tc_frob_symbol): Define.
830 (ppc_elf_frob_symbol): Declare.
832 2001-08-26 Andreas Jaeger <aj@suse.de>
834 * config/tc-s390.c: Add missing prototypes
835 (md_gather_operands): Make static.
837 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
839 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
840 allowed value, not the word beyond maximum.
841 * config/tc-mips.c (macro_build_lui): Code cleanup.
842 (macro): Reflect change to MAX_GPREL_OFFSET.
843 (mips_ip): Check explicitly against S_EX_NONE.
844 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
845 (md_apply_fix): Code cleanup.
847 2001-08-24 Andreas Jaeger <aj@suse.de>
849 * config/tc-ppc.h: Fix prototype declaration.
851 2001-08-23 Jakub Jelinek <jakub@redhat.com>
853 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
854 * config/obj-elf.c (obj_elf_size): When size is constant, free
855 and clear symbol_get_obj(sym)->size if any.
857 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
859 * config/tc-mips.c (md_begin): Warn about incompatibility between
860 -march=FOO and -mipsN option, continue with default ISA.
862 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
864 * config/tc-mips.c (md_parse_option): #ifdef the
865 traditional/non-traditional names as it is done in mips_target_format.
867 2001-08-20 Richard Henderson <rth@redhat.com>
869 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
870 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
871 use seg parameter instead of now_seg.
873 2001-08-18 H.J. Lu <hjl@gnu.org>
875 * config/tc-mips.c (show): Add the missing prototype.
877 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
879 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
881 (mips_ip): Use the new return values instead of characters. Add
882 support for %higher and %highest.
885 (my_getSmallExpression): Make parsing case insensitive and more
886 reliable. Add support for %higher and %highest. Further support to
887 parse %gprel and %neg is implemented but currently deactivated.
889 2001-08-17 Alan Modra <amodra@bigpond.net.au>
891 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
892 (ecoff_build_symbols): Likewise.
893 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
895 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
897 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
898 for n32 ABI if appropriate.
900 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
902 * config/tc-mips.c (cons_fix_new_mips): Remove.
903 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
904 (cons_fix_new_mips): Remove.
906 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
908 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
909 a label, not a hex constant.
911 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
913 * config/tc-v850.h: Add missing prototypes.
915 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
917 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
920 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
922 * config/tc-sparc.c (cons_fix_new_sparc): Move
923 `sparc_no_align_cons = 0;' to...
924 (s_uacons): ...here so that sparc_no_align_cons will get
927 2001-08-11 Kazu Hirata <kazu@hxi.com>
929 * config/tc-mips.c: Fix a comment typo.
931 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
933 * config/tc-mips.c (move_register): New function.
934 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
936 (macro2): Use move_register rather than macro_build for moves.
937 (mips16_macro): Likewise.
938 (macro): Likewise. Handle M_MOVE.
940 2001-08-10 Andreas Jaeger <aj@suse.de>
942 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
944 * configure: Regenerate.
946 2001-08-10 Alan Modra <amodra@bigpond.net.au>
948 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
949 Comment indentation of #pragma.
950 * macro.c (alloca): Likewise.
952 * config/tc-ppc.c: Revert 2001-08-08.
954 2001-08-09 Alan Modra <amodra@bigpond.net.au>
956 * symbols.c: Add missing prototypes.
957 * config/e-i386elf.c: Likewise.
958 * config/e-i386coff.c: Likewise.
959 * config/e-i386aout.c: Likewise.
960 * config/obj-coff.c: Likewise.
961 (def_symbol_in_progress, stack): Move definition.
962 * config/obj-elf.c: Add missing prototypes.
963 (obj_elf_change_section): Make static.
964 (obj_elf_parse_section_letters): Likewise.
965 (obj_elf_section_word): Likewise.
966 (obj_elf_section_type): Likewise.
968 2001-08-08 Alan Modra <amodra@bigpond.net.au>
970 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
971 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
972 determining reloc type with code reading operands->reloc field.
974 2001-08-08 Alan Modra <amodra@bigpond.net.au>
976 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
977 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
978 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
979 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
981 * output-file.c (output_file_create): Don't try to open a second
982 time as it's unnecessary. FOPEN_W was undefined too.
984 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
986 * config/tc-mips.c (macro_build): Replace magic constants by defines.
987 (mips_ip): Likewise. Typo.
989 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
991 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
993 (RELAX_ENCODE): Replace bfd_vma by valueT.
994 (load_address): Formatting.
995 (macro): Likewise. Code cleanup. Typo.
996 (macro2): Formatting.
997 (md_parse_option): Typo.
998 (s_mipsset): Reorder cases to look nicer.
999 (md_estimate_size_before_relax): Formatting. Code cleanup.
1000 (mips_elf_final_processing): Check against NULL instead of 0.
1001 (md_obj_end): Remove ugly `' in message string.
1002 (s_mips_ent): Remove ugly `' in message string.
1004 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1006 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1007 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1008 mutually exclusive (if they are different).
1009 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1012 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1014 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1017 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1019 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1020 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1021 (md_long_opts): Add -mfp32 option.
1022 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1023 (md_show_usage): Show usage for -mfp32 and -mgp32.
1024 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1025 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1026 (HAVE_32BIT_ADDRESSES): New macro.
1027 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1028 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1029 (s_cprestore, s_cpadd): Likewise.
1030 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1031 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1032 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1033 to determine the width of addresses in load, store and jump macros.
1034 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1035 used in set instructions; do not check the address size for them.
1036 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1037 unaligned load and store macros.
1038 (mips_ip): Use the new macros to check the width of a register when
1039 processing float constants. Force a constant into memory if it is
1040 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1041 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1042 than mips_gp32 to select synthetic instructions.
1043 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1044 synthetic instructions.
1046 2001-08-01 Christian Groessler <cpg@aladdin.de>
1048 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1049 "rh", "rr", "rq", or "sp" then don't automatically assume
1050 it's a register name. Check whether there is a number
1053 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1055 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1056 Don't allocate more space than necessary for the input line copy.
1058 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1060 * read.c: Standardize error/warning messages - don't capitalise, no
1061 final period or newline, don't say "ignored" or "zero assumed" for
1062 as_bad messages. In some cases, change the wording to that used
1063 elsewhere for similar messages.
1066 * atof-generic.c: Likewise.
1069 * depend.c: Likewise.
1070 * dwarf2dbg.c: Likewise.
1071 * ecoff.c: Likewise.
1073 * frags.c: Likewise.
1074 * input-file.c: Likewise.
1075 * input-scrub.c: Likewise.
1076 * listing.c: Likewise.
1077 * output-file.c: Likewise.
1078 * stabs.c: Likewise.
1079 * subsegs.c: Likewise.
1080 * symbols.c: Likewise.
1081 * write.c: Likewise.
1082 * ecoff.c (ecoff_directive_end): Test for missing name by
1083 comparing input line pointers rather than reading string.
1084 (ecoff_directive_ent): Likewise.
1085 * read.c (s_set): Likewise.
1086 (s_align): Report a warning rather than an error for
1087 alignment too large.
1088 (s_comm): Check for missing symbol name.
1089 (s_lcomm_internal): Likewise.
1091 (s_globl): Use is_end_of_line instead of looking for '\n'.
1092 (s_lcomm_internal): Likewise.
1093 (ignore_rest_of_line): Report a warning rather than an error.
1095 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1097 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1098 any kind of relocation against a not-loaded section.
1100 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1102 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1103 to include '@' in symbol names when parsing versioned symbols
1104 rather than calling get_symbol_end multiple times.
1105 * config/tc-i370.c (register_name): Format fixes. Don't call
1106 get_symbol_end after parsing number.
1107 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1108 code out of conditional.
1109 (address_register_name): Likewise.
1110 (other_register_name): Likewise.
1111 * config/tc-mn10300.c (r_register_name): Likewise.
1112 (xr_register_name): Likewise.
1113 (data_register_name): Likewise.
1114 (address_register_name): Likewise.
1115 (other_register_name): Likewise.
1116 * config/tc-ppc.c (register_name): Likewise.
1117 * config/tc-s390.c (register_name): Likewise.
1119 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1121 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1122 and bra relax: update fragP->fr_fix after the fixup.
1124 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1126 * read.c (s_set): Check for missing symbol name.
1128 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1130 * write.c (relax_segment <rs_space>): Account for fr_fix.
1132 2001-07-25 H.J. Lu <hjl@gnu.org>
1134 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1135 we treat weak like extern only for ELF.
1136 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1137 symbols only for ELF.
1139 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1141 * config/tc-mips.c: Fix spelling error in comment.
1143 2001-07-25 Dave Brolley <brolley@redhat.com>
1145 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1146 (IS_PARALLEL_SEPARATOR): New macro.
1147 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1148 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1149 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1150 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1153 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1155 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1156 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1157 Update dependencies with "make dep-am".
1158 * Makefile.in: Regenerate.
1159 * doc/Makefile.in: Regenerate.
1161 2001-07-23 Kazu Hirata <kazu@hxi.com>
1163 * config/tc-alpha.h: Fix formatting.
1164 * config/tc-arc.c: Likewise.
1165 * config/tc-d10v.h: Likewise.
1166 * config/tc-hppa.c: Likewise.
1167 * config/tc-i370.c: Likewise.
1168 * config/tc-i386.h: Likewise.
1169 * config/tc-i960.h: Likewise.
1170 * config/tc-ia64.c: Likewise.
1171 * config/tc-ia64.h: Likewise.
1172 * config/tc-m32r.c: Likewise.
1173 * config/tc-m68k.c: Likewise.
1174 * config/tc-m88k.c: Likewise.
1175 * config/tc-ns32k.c: Likewise.
1176 * config/tc-pdp11.c: Likewise.
1177 * config/tc-pj.h: Likewise.
1178 * config/tc-s390.c: Likewise.
1179 * config/tc-sparc.c: Likewise.
1180 * config/tc-sparc.h: Likewise.
1181 * config/tc-tic80.c: Likewise.
1182 * config/tc-w65.h: Likewise.
1184 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1186 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1187 symbols specially. Always resolve, adding fr_address to value.
1188 * write.c (write_object_file): Don't add fr_address to sym values.
1189 (relax_frag): Likewise.
1190 (relax_segment): Likewise.
1191 * config/obj-ieee.c (do_symbols): Likewise.
1192 * config/tc-cris.c (md_convert_frag): Likewise.
1193 * config/tc-fr30.c (md_convert_frag): Likewise.
1194 * config/tc-i386.c (md_convert_frag): Likewise.
1195 * config/tc-m32r.c (md_convert_frag): Likewise.
1196 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1197 * config/tc-mcore.c (md_convert_frag): Likewise.
1198 * config/tc-mips.c (mips16_extended_frag): Likewise.
1199 * config/tc-ns32k.c (md_convert_frag): Likewise.
1200 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1201 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1202 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1203 (md_relax_table): Remove first four entries. Format.
1204 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1205 setting fr_var. Simplify byte branch checks.
1207 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1209 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1210 "isbranch" param as all calls have it set.
1211 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1212 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1213 strcasecmp in "nullify" var.
1214 (pa_parse_neg_add_cmpltr): Likewise.
1215 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1216 functions. Don't print wrong conditions in error messages.
1218 2001-07-23 Andreas Jaeger <aj@suse.de>
1220 * config/tc-s390.c (s390_force_relocation): Removed.
1222 * config/tc-s390.h: Remove double declaration of
1223 TC_FORCE_RELOCATION.
1225 2001-07-22 H.J. Lu <hjl@gnu.org>
1227 * config/tc-mips.c (s_mips_end): Remove unused variables.
1228 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1230 2001-07-17 Andreas Schwab <schwab@suse.de>
1232 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1234 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1236 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1238 2001-07-17 matthew green <mrg@eterna.com.au>
1240 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1242 (line_comment_chars): Set to '/' if TE_NetBSD.
1244 2001-07-14 matthew green <mrg@eterna.com.au>
1246 * configure.in (i386-*-netbsdelf*): New target.
1247 * configure: Regenerate.
1249 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1251 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1252 class of the non-debug symbol is C_NULL.
1254 2001-07-10 Anders Norlander <anorland@synergenix.se>
1256 * doc/as.texinfo (Incbin): Fix grammatical errors.
1258 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1260 * depend.c: Use FOPEN_.. macros in calls to fopen().
1261 * input-file.c: As above.
1262 * itbl-ops.c: As above.
1263 * listing.c: As above.
1264 * output-file.c: As above.
1267 2001-07-08 Anders Norlander <anorland@synergenix.se>
1269 * read.c (s_incbin): New .incbin function.
1270 * read.c (potable): Add "incbin" pseudo-op.
1271 * read.h: Add s_incbin prototype.
1272 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1273 * NEWS: Mention new feature.
1275 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1277 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1280 2001-07-06 John Healy <jhealy@redhat.com>
1282 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1283 set of fixups to be stored.
1284 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1285 restored to be chosen from any that are saved.
1286 (gas_cgen_swap_fixups): Modified to allow the current set of
1287 fixups to be swapped with any other set that has been saved.
1288 (gas_cgen_initialize_saved_fixups_array): New routine.
1289 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1290 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1291 or MAX_SAVED_FIXUP_CHAINS.
1292 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1293 store, swap and restore fuctions to reflect the new interface.
1295 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1297 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1298 ignore empty, ineffectual alignment frags when deciding if a
1299 branch can be short.
1301 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1303 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1304 and SPECIAL_SECTION_FINI_ARRAY.
1305 (special_section_name): Add .init_array and .fini_array.
1306 (md_pseudo_table): Add init_array and fini_array.
1307 (md): Add pointer_size and pointer_size_shift fields.
1308 (setup_unwind_header): New static function.
1309 (output_unw_records): Modify to use setup_unwind_header.
1310 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1311 md.pointer_size_shift.
1312 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1314 2001-07-05 Ben Elliston <bje@redhat.com>
1316 * README (Supported platforms): m88k no longer suffers bitrot.
1318 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1320 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1322 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1323 lsy_value. Correct typos in comments.
1324 * symbols.c (local_symbol_make): Update for name change.
1325 (local_symbol_convert): Likewise.
1327 (S_GET_VALUE): Likewise.
1328 (S_SET_VALUE): Likewise.
1329 (print_symbol_value_1): Likewise.
1330 (resolve_symbol_value): Likewise. Don't divide local sym values
1331 by OCTETS_PER_BYTE twice.
1333 2001-07-04 Jim Wilson <wilson@redhat.com>
1335 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1337 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1340 2001-07-05 Ben Elliston <bje@redhat.com>
1342 * read.c (s_fill): Correct spelling error in comments.
1344 * doc/c-m88k.texi: New file.
1345 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1346 * doc/Makefile.in: Regenerate.
1347 * doc/all.texi: Set M880X0.
1348 * doc/as.texinfo: Hook in m88k-dependent documentation.
1350 2001-07-04 Eric Christopher <echristo@redhat.com>
1352 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1354 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1355 and rm5721 as valid cpu strings.
1356 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1358 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1360 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1361 if it's expected to be non-zero.
1363 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1365 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1368 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1369 (write_object_file): Set finalize_syms to
1370 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1373 * doc/internals.texi; Document
1374 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1376 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1378 * config/tc-ppc.c: Formatting fixes.
1380 2001-07-01 Ben Elliston <bje@redhat.com>
1382 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1383 they cause some subtle breakage. Will fix them again later.
1385 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1387 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1388 outside of a function as a .appline directive.
1390 2001-06-28 Eric Christopher <echristo@redhat.com>
1391 H.J. Lu <hjl@gnu.org>
1393 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1394 of mips_cpu for the ISA selection.
1395 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1396 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1397 (mips_tune): New. Use mips_tune for scheduling and optimization
1399 (append_insn): Use mips_tune and mips_arch.
1400 (macro_build): Ditto.
1402 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1403 backwards compatability mips_cpu generates arch and tune.
1404 (md_show_usage): Document new behavior.
1406 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1411 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1413 * write.c (write_object_file): Do not set finalize_syms until
1414 after the segments have been sized. Some backends may still
1415 need to access the syms's frags in order to adjust relaxed
1418 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1421 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1423 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1424 subtract MD_PCREL_FROM_SECTION for 68k.
1425 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1426 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1428 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1430 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1431 pcrel, subtract MD_PCREL_FROM_SECTION value.
1433 2001-06-24 Ben Elliston <bje@redhat.com>
1435 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1437 2001-06-24 Jakub Jelinek <jakub@redhat.com>
1439 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1440 section symbols the same way as externs.
1442 2001-06-24 Ben Elliston <bje@redhat.com>
1444 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
1445 (emit_relocations): Ditto.
1447 (md_begin): Reformat comments to conform to the GNU standards.
1448 (md_assemble): Ditto.
1450 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
1451 (md_parse_option): Mark parameters as unused.
1452 (md_show_usage): Ditto.
1453 (calcop): Adjust type of `reg_prefix' to char.
1455 (getval): Adjust type of local `c' to char.
1456 (md_create_short_jump): Mark from_addr, to_addr params as unused.
1457 (md_create_long_jump): Ditto.
1458 (md_estimate_size_before_relax): Mark parameters as unused.
1460 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
1461 to allay a possible compiler warning.
1463 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
1465 * doc/internals.texi (CPU backend): Document md_atof.
1467 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
1469 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
1470 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
1473 2001-06-21 Philip Blundell <philb@gnu.org>
1475 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
1477 (insns): Remove entry for adrl. Add long_flag for adr.
1478 (do_adr): Handle `l' suffix.
1481 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1483 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
1484 (md_apply_fix): Use it here. Replace printf with equivalent
1486 (tc_gen_reloc): Use as_bad_where instead of as_bad.
1487 (md_apply_fix): Here too.
1488 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
1489 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1490 (md_convert_frag_1): Likewise.
1492 2000-06-20 Tom Rix <trix@redhat.com>
1494 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
1496 2001-06-18 H.J. Lu <hjl@gnu.org>
1498 * doc/Makefile.am (info): Depend on $(MANS).
1499 (as.1): Remove the prefix `$(srcdir)/'.
1500 * doc/Makefile.in: Regenerated.
1504 2001-06-18 Philip Blundell <philb@gnu.org>
1506 * config/tc-arm.c (do_msr): Remove restriction on usage of
1509 2001-06-19 Alan Modra <amodra@bigpond.net.au>
1511 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
1514 2001-06-13 Philip Blundell <philb@gnu.org>
1516 * config/tc-arm.c (thumb_shift): Improve wording of error message.
1517 (do_t_arit): Likewise.
1519 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1521 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
1522 .loc pseudos if the dfwarf2 functions are available.
1523 (md_assemble): Only call dwarf2_emit_insn if it is available.
1525 * expr.c: Fix typo in comment.
1527 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1529 * doc/as.texinfo (Infix Ops): Document that comparison and
1530 combiner operators can be used as infix operators.
1532 2001-06-12 Peter Jakubek <pjak@snafu.de>
1534 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
1536 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
1537 (reverse_mri_condition): Likewise.
1538 (swap_mri_condition): Issue warning for conditions that can not be
1540 (build_mri_control_operand): Fix order of operands (swapped).
1541 (build_mri_control_operand): Allow upper case extension in structured
1543 (s_mri_else): Likewise.
1544 (s_mri_next): Likewise.
1545 (s_mri_for): Likewise.
1546 (s_mri_if): Fix handling comment ('*') in mri mode.
1547 (s_mri_while): Likewise.
1548 * macro.c (macro_expand): Allow macro invocation with empty
1551 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1553 * config/tc-arm.c: Fix test for overlow of literal pool.
1555 2001-06-11 H.J. Lu <hjl@gnu.org>
1557 * NEWS: Updated for the new -n option for the MIPS assembler.
1559 * config/tc-mips.c (md_show_usage): Add -n.
1561 * doc/as.texinfo: Document the new -n option.
1562 * doc/c-mips.texi: Likewise.
1563 * doc/as.1: Regenerated.
1565 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1567 * config/obj-coff.c (obj_coff_section): Formatting fix.
1569 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
1572 2001-06-08 H.J. Lu <hjl@gnu.org>
1574 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
1575 disable warning about all NOPS that the assembler generates.
1576 (macro): Warn NOPS generated only if warn_nops is not 0.
1577 (md_shortopts): Add `n'.
1578 (md_parse_option): Set warn_nops to 1 for `n'.
1580 2001-06-08 H.J. Lu <hjl@gnu.org>
1582 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
1584 2001-06-08 H.J. Lu <hjl@gnu.org>
1586 * config/tc-mips.c (md_apply_fix): Don't adjust common
1587 extern/weak symbols for ELF.
1588 (md_estimate_size_before_relax): Treat weak like extern for
1590 (mips_fix_adjustable): Don't adjust extern/weak symbols for
1593 2001-06-08 Alan Modra <amodra@bigpond.net.au>
1595 * Makefile.am: 'som' is not wrongly spelled 'some'.
1596 * Makefile.in: Regenerate.
1598 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
1599 S_GET_VALUE by using a temp.
1600 (append_insn): Likewise, and for S_SET_VALUE too.
1601 (mips_emit_delays): Likewise.
1602 (my_getExpression): Likewise.
1603 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
1604 (mips16_extended_frag): Remove code concerned with avoiding
1605 locking in a frag address now that symbols are not finalized until
1606 relaxation is complete. Cater for first relaxation pass having
1607 bogus addresses. Use relax_marker to reliably determine whether a
1608 symbol frag has been reached on the current pass.
1610 2001-06-07 H.J. Lu <hjl@gnu.org>
1612 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
1613 * configure: Regenerate.
1615 2001-06-07 H.J. Lu <hjl@gnu.org>
1617 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
1619 * configure: Regenerate.
1621 2001-06-07 H.J. Lu <hjl@gnu.org>
1623 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
1624 MIPS_STABS_ELF is defined.
1626 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1628 * as.c (show_usage): Remove L from listing options. It is not a
1631 2001-06-06 Christian Groessler <cpg@aladdin.de>
1633 * config/tc-z8k.c: Removed many warnings by removing unused
1634 variables and tagging unused parameters as such.
1635 (md_begin): Fixed a typo (","instead of ";").
1636 (struct ctrl_table): Add parentheses to initialize array
1638 (struct flag_table): Likewise.
1639 (struct intr_table): Likewise.
1640 (struct table): Likewise.
1641 (check_operand): "#if 0"'ed since it doesn't seem to be used.
1643 2001-06-06 Peter Jakubek <pjak@snafu.de>
1645 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
1646 options to list (e.g. m5206e, m5307, m5407).
1648 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
1650 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
1651 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
1653 2001-06-06 Alan Modra <amodra@bigpond.net.au>
1655 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
1656 <JumpByte, JumpDword insn output>: Remove dead code.
1658 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1660 * as.c (parse_args): Correct option name "listing-lhs-width2".
1662 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
1664 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
1667 2001-05-30 Richard Henderson <rth@redhat.com>
1669 * read.c (emit_leb128_expr): Call md_cons_align.
1671 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1673 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
1674 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
1675 (tc_gen_reloc): Likewise.
1676 (sparc_cons_align): Don't clear sparc_no_align_cons.
1677 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
1678 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
1680 2001-05-27 Alan Modra <amodra@one.net.au>
1682 * write.c (relax_segment <rs_space>): Check the section of a
1683 symbol to determine whether it is absolute rather than comparing
1684 its frag against zero_address_frag as listings play tricks with
1687 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
1688 allocated in the same chunk as the fixed part.
1690 2001-05-26 Alan Modra <amodra@one.net.au>
1692 * write.c (relax_segment <rs_space>): Calculate growth using
1693 addresses before stretch. Prevent repeated error messages.
1694 From Peter Jakubek <pjak@snafu.de>
1695 Use as_bad_where and as_warn_where to pinpoint errors.
1697 2001-05-25 Alan Modra <amodra@one.net.au>
1699 * symbols.c (resolve_symbol_value): Always set segment, even when
1700 not finalizing symbol value.
1702 * config/obj-ieee.c (write_object_file): Set finalize_syms.
1703 * config/obj-coff.c (write_object_file): Likewise.
1704 * (size_section): Remove rs_space assert as fr_symbol is no longer
1706 (fill_section): Likewise.
1708 * configure.in: Replace linuxoldld with linux*oldld.
1709 * configure: Regenerate.
1711 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
1712 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
1713 that have been finalized.
1715 * symbols.c (resolve_symbol_value): Clear sy_resolving before
1716 taking exit_dont_set_value.
1718 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
1721 2000-05-24 Tom Rix <trix@redhat.com>
1723 * config/obj-coff.c (add_lineno): xcoff allows negative line
1725 * config/tc-ppc.c (ppc_stabx): fix generated symbol
1727 2001-05-24 Alan Modra <amodra@one.net.au>
1729 * write.c (write_object_file): Set finalize_syms = 1 before
1732 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1734 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
1735 architecture, remove erraneous ISA_MIPS32.
1736 (md_show_usage): Add MIPS r12k support.
1737 (mips_cpu_info_table): Add MIPS r12k support.
1739 2001-05-22 Alan Modra <amodra@one.net.au>
1741 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
1744 * symbols.c (resolve_symbol_value): Remove "finalize" param,
1745 instead use finalize_syms directly. Don't treat expressions
1746 specially with regard to finalize_syms. Update calls to self.
1747 (resolve_local_symbol): Update call to resolve_symbol_value.
1748 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
1750 * symbols.h (resolve_symbol_value): Update prototype.
1751 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
1752 to resolve_symbol_value.
1753 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1754 * config/obj-coff.c (do_relocs_for): Likewise.
1755 (yank_symbols): Likewise.
1756 (fixup_segment): Likewise.
1757 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1758 * config/tc-mips.c (md_convert_frag): Likewise.
1759 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1760 (ppc_fix_adjustable): Likewise.
1761 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
1762 (dwarf2dbg_convert_frag): Likewise.
1763 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
1764 (eh_frame_convert_frag): Likewise.
1765 * expr.c (make_expr_symbol): Likewise.
1766 * write.c (adjust_reloc_syms): Likewise.
1767 (write_object_file): Likewise.
1768 (relax_segment): Likewise.
1769 (fixup_segment): Likewise.
1770 (finalize_syms): Init to zero, and update comment.
1771 (write_object_file): Set finalize_syms to 1 rather than 2.
1772 * doc/internals.texi (sy_value): Mention finalize_syms.
1773 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
1775 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
1776 as relaxable if embedded system, make weak syms non-relaxable.
1778 (tc_m68k_fix_adjustable): ..so it can be used here.
1779 (md_apply_fix_2): Sign extend without conditional.
1781 * config/tc-v850.c: Update copyright.
1783 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
1785 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
1786 howto entry is not found.
1788 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1790 * config/tc-mn10300.c (mn10300_force_relocation): Don't
1791 optimize differences between symbols in code sections to
1793 (mn10300_fix_adjustable): Don't adjust to section+offset
1794 relocations pointing at symbols in code sections.
1796 2001-05-16 Alan Modra <amodra@one.net.au>
1798 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
1800 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
1801 opcodes are output rather than after. Delete insn_size.
1802 * config/tc-v850.c (md_assemble): Similarly, but delete
1805 2001-05-14 Richard Henderson <rth@redhat.com>
1807 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
1810 2001-05-14 Richard Henderson <rth@redhat.com>
1812 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
1813 also collect whether to expect an FDE augmentation.
1814 (check_eh_frame): Rewrite as a state machine. Track where in
1815 an FDE we are located, skip any augmentation.
1816 (eh_frame_estimate_size_before_relax): Get code alignment from
1817 the fragment subtype.
1818 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
1819 * read.c (emit_leb128_expr): Call check_eh_frame.
1821 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
1823 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
1824 before a relaxable insns.
1826 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
1828 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
1829 between symbols if the base symbol is in the current section;
1830 emit a PC-relative relocation instead.
1832 2001-05-12 Peter Targett <peter.targett@arccores.com>
1834 * config/tc-arc.c: Update copyright and tidy source comments.
1835 (md_pseudo_table): Add directive .cpu back as an alias for
1836 .option. Add .file and .line for dwarf2 support.
1837 (arc_mach_type): Make bfd_mach_arc_6 default.
1838 (md_longopts): Add entry 'pre-v6' representing old command line
1839 option when assembling for 'arc5' core versions.
1840 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
1842 (arc_code_symbol): Make symbol value for @h30 fixup expression
1843 equal to O_constant.
1844 (md_assemble): Call dwarf2_emit_insn.
1845 Include "dwarf2dbg2.h". Formatting fixes throughout file.
1846 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1847 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
1849 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1851 * config/tc-ia64.c (special_linkonce_name): New.
1852 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
1853 .gnu.linkonce.ia64unw{,i}.FOO.
1854 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
1855 (dot_endp): Add comment about it.
1857 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1859 * config/tc-arm.c (arm_handle_align): When truncating an aligned
1860 block, ensure that the low order bits of the alignment are
1863 2001-05-10 Alan Modra <amodra@one.net.au>
1865 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
1868 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
1869 current variable part of frag.
1870 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
1871 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
1872 * config/tc-m68hc11.c (RELAX_STATE): Define.
1873 (RELAX_LENGTH): Define.
1874 (md_estimate_size_before_relax): Handle non-relaxable cases
1875 separately from relaxable cases for clarity, and return correct
1876 size for multi-pass relaxation.
1877 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
1878 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1879 (md_convert_frag): Remove "length_code".
1880 * config/tc-vax.c (RELAX_STATE): Define.
1881 (RELAX_LENGTH): Define.
1882 (md_relax_table): Add missing entry.
1883 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1884 (md_convert_frag): Remove "length_code".
1885 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
1886 don't bother setting fr_var. Return correct size for multi-pass
1888 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
1889 (md_convert_frag): Don't bother clearing fr_var.
1890 (md_pseudo_table): Correct initialization.
1891 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
1892 (md_estimate_size_before_relax): No need to set fr_var.
1893 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
1894 (md_estimate_size_before_relax): No need to set fr_var.
1896 2001-05-09 Richard Henderson <rth@redhat.com>
1898 * config/tc-ia64.c (generate_unwind_image): Align the fragment
1899 beginning a function's unwind info block.
1901 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1903 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
1905 2001-05-08 Andreas Schwab <schwab@suse.de>
1907 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
1908 fx_pcrel_adjust explicitly sign extend when reading it.
1910 2001-05-08 Alan Modra <amodra@one.net.au>
1912 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
1913 from md_relax_table, and combine some switch cases.
1915 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1917 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
1918 from offset in non-pcrel operands too.
1920 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1922 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1923 * config/tc-arm.c (arm_handle_align): Do not insert more than
1924 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
1925 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
1927 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1929 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
1931 * Makefile.in: Regenerate.
1932 * configure.in: Remove duplicate mips-*-ecoff* entry.
1933 * configure: Regenerate.
1935 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
1936 (n_names): Cast away type mismatch.
1937 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
1938 (obj_ecoff_frob_symbol): Likewise.
1939 * ecoff.c: (add_file): Add unused attribute.
1940 (ecoff_directive_begin): Likewise.
1941 (ecoff_directive_bend): Likewise.
1942 (ecoff_directive_def): Likewise.
1943 (ecoff_directive_dim): Likewise.
1944 (ecoff_directive_scl): Likewise.
1945 (ecoff_directive_size): Likewise.
1946 (ecoff_directive_type): Likewise.
1947 (ecoff_directive_tag): Likewise.
1948 (ecoff_directive_val): Likewise.
1949 (ecoff_directive_endef): Likewise.
1950 (ecoff_directive_end): Likewise.
1951 (ecoff_directive_ent): Likewise.
1952 (ecoff_directive_extern): Likewise.
1953 (ecoff_directive_file): Likewise.
1954 (ecoff_directive_fmask): Likewise.
1955 (ecoff_directive_frame): Likewise.
1956 (ecoff_directive_mask): Likewise.
1957 (ecoff_directive_loc): Likewise.
1958 (mark_stabs): Likewise.
1959 (ecoff_stab): Likewise.
1960 (ecoff_frob_symbol): Cast away type mismatch.
1961 (ecoff_padding_adjust): Likewise.
1962 (ecoff_build_symbols): Likewise.
1963 (ecoff_build_procs): Likewise.
1964 (ecoff_build_aux): Likewise.
1965 (ecoff_build_strings): Likewise.
1966 (ecoff_build_fdr): Likewise.
1967 (ecoff_build_debug): Likewise.
1968 * itbl-ops.c (itbl_assemble): Variable initialization.
1970 2001-05-03 Alan Modra <amodra@one.net.au>
1972 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
1973 expressions rather than triggering an assert.
1975 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
1977 * config/tc-openrisc.c: New file.
1978 * config/tc-openrisc.h: Likewise.
1980 * Makefile.am: Add OpenRISC target.
1981 * Makefile.in: Regenerated.
1983 * configure.in (openrisc-*-*): Add target.
1984 * configure: Regenerated.
1986 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1988 * config/tc-arm.c (arm_frag_align_code): Change error message to
1989 more explanatory version.
1991 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
1993 * config/tc-mips.c (md_parse_option): Also accept
1994 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
1996 2001-04-27 David Mosberger <davidm@hpl.hp.com>
1998 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
1999 argument passing order: predicate goes last, not first.
2001 2001-04-27 Sean McNeil <sean@mcneil.com>
2003 * configure.in: Add arm-vxworks.
2004 * configure: Regenerate.
2006 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2008 * config/tc-arm.c (arm_handle_align): New Function: Generate
2009 no-op filled alignment frags.
2010 (arm_frag_align_code): New Function: Create a code alignment frag.
2011 (arm_init_frag): New Function: Initialse the target dependent
2014 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2015 (TC_FRAG_INIT): Define.
2016 (HANDLE_ALIGN): Define.
2017 (md_do_align): Define.
2019 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2021 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2022 symbol has been initialised before extracting its symbol index.
2024 2001-04-24 H.J. Lu <hjl@gnu.org>
2026 * configure: Regenerated with the right version of autoconf.
2028 2001-04-24 Christian Groessler <cpg@aladdin.de>
2030 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2031 generate R_CALLR and R_REL16 relocations
2033 2000-04-20 Jason Eckhardt <jle@redhat.com>
2035 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2036 since frag_now can change after d10v_cleanup is called.
2038 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2040 * configure.in: Add the em type for FreeBSD targets.
2041 * configure: Regenerate.
2043 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2045 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2046 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2048 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2049 pc-relative relocations not placed at the end of the instruction.
2051 2001-04-13 Jim Wilson <wilson@redhat.com>
2053 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2056 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2058 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2059 handle SHF_MERGE and SHF_STRINGS.
2060 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2061 (obj_elf_section): Allow additional argument specifying entity size.
2062 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2063 in SEC_MERGE sections.
2065 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2067 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2069 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2071 * expr.c (operand): Pass &c to md_parse_name().
2072 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2074 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2076 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2078 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2079 * Makefile.in: Regenerated.
2081 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2082 * configure: Regenerated.
2084 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2086 * config/tc-mn10300.c (xr_registers): Added `pc'.
2088 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2090 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2091 * configure: Regenerate.
2093 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2094 cases, and always return size based on current fr_subtype.
2095 (md_begin): Move initialization of md_relax_table..
2096 (md_relax_table): ..to static initializer. Set rlx_length for
2097 UNDEF_WORD_DISP cases.
2098 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2099 (md_begin): Likewise.
2100 (md_relax_table): Likewise.
2101 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2102 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2103 Set rlx_backward and rlx_forward to zero for unused states.
2104 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2105 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2106 (UNCOND12, UNCOND32): Remove duplicate defines.
2108 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2110 * config/tc-cris.c (md_estimate_size_before_relax) <case
2111 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2112 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2113 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2114 Add cases to cover all relax states.
2115 (cris_insn_first_word_frag): New.
2116 (md_assemble): Call cris_insn_first_word_frag to get the first
2117 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2118 end. Drop variable insn_size.
2119 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2120 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2121 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2123 * write.c (write_object_file): Reset broken word state before
2126 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2128 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2129 for one line if not already enabled.
2130 * cond.c (s_elseif): Correct conditional assembly listing.
2133 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2134 Don't abort on NULL current_cframe.
2136 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2138 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2139 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2140 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2141 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2142 * config/obj-coff.c (do_relocs_for): Likewise.
2143 (yank_symbols): Likewise.
2144 (fixup_segment): Likewise.
2145 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2146 (ppc_fix_adjustable): Likewise.
2147 * config/tc-mips.c (md_convert_frag): Likewise.
2148 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2149 * ehopt.c (eh_frame_convert_frag): Likewise.
2150 * expr.c (make_expr_symbol): Likewise.
2152 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2154 * symbols.c (resolve_symbol_value): Don't fix expression values
2155 until relaxation is complete.
2156 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2157 (S_GET_VALUE): Likewise, and return unresolved expression value.
2158 * write.c (finalize_syms): New.
2159 (relax_and_size_seg): Split into..
2160 (relax_seg): New function, returns 1 if anything changed..
2161 (size_seg): And the remainder of relax_and_size_seg.
2162 (fixup_segment): Arrange for final resolution of sym values.
2163 (adjust_reloc_syms): Likewise.
2164 (write_object_file): Likewise, and repeatedly call relax_seg until
2165 nothing more changes.
2166 (relax_segment): Return 1 if anything changed. Use correct types
2167 for rs_org `target' and `after'.
2168 * write.h (finalize_syms): Declare.
2169 (relax_segment): Update prototype.
2171 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2172 do-nothing cases to switch to avoid abort on a second relaxation
2173 pass, and tidy code a little.
2174 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2175 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2176 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2177 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2178 (md_relax_table): Remove first four unused entries. Increment
2179 rlx_length by one throughout table, and update comments to suit.
2180 (md_estimate_size_before_relax): Return size of current variable
2181 part of frag to reflect reality when relaxing more than once.
2182 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2183 (COND32, UNCD32): Rename to DISP32 throughout.
2184 (UNDEF_WORD_DISP): Renumber to 3.
2185 (md_estimate_size_before_relax): Add extra do-nothing cases.
2186 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2187 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2188 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2189 handle word and dword branches.
2191 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2193 * config/tc-cris.h (tc_fix_adjustable): Allow only
2194 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2195 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2196 example in comment to valid type.
2198 2001-03-28 H.J. Lu <hjl@gnu.org>
2200 * read.c (equals): Set to local for COFF only if it hasn't been
2203 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2205 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2206 (md_begin): Use it when setting default architecture.
2208 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2210 * read.c (equals): (for COFF) default symbols to being local.
2212 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2214 * configure.in (cris-*-*): Change default emulation to criself.
2215 (cris-*-*aout*): New rule.
2216 * configure: Regenerate.
2218 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2220 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2221 BFD_RELOC_390_GOTENT.
2222 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2223 BFD_RELOC_390_GOTENT.
2225 2001-03-26 Nick Clifton <nickc@redhat.com>
2227 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2228 * config/tc-s390.c (s390_force_relocation): New function: Force
2229 relocations for VTINHERIT relocs.
2231 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2233 * doc/as.texinfo: Put @c man begin to generate the as man page.
2234 When generating man, define all the variables. Re-organize some
2235 options to obtain better indentation of man page.
2236 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2237 (as.1): Build from as.texinfo.
2238 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2240 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2242 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2243 scale factor, and return the end of the expression.
2244 (i386_operand): Modify for above.
2246 2001-03-23 Nick Clifton <nickc@redhat.com>
2248 * doc/as.texinfo: Document --listing-XXX command line switches.
2249 Explain why listings behave differently when -pipe is used.
2251 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2253 * write.c (fix_new_exp): Print an error if passed a register.
2255 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2257 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2258 (PIC_SUFFIX_CHAR): New macro.
2259 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2260 (pic): New variable.
2261 (md_longopts): New option --pic.
2262 (OPTION_PIC): Define.
2263 (md_estimate_size_before_relax): Tweak longish comment.
2264 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2265 (md_assemble): Handle a PIC relocation on prefix and normal
2266 instruction operands.
2267 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2268 "complex" operand expressions. Call frag_more outside
2269 gen_cond_branch_32 parameter list.
2270 (cris_process_instruction): Handle PIC relocs on parsed
2271 operand expressions. Validize PIC reloc sizes.
2272 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2273 (gen_bdap): Handle "complex" operand expressions.
2274 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2275 ADD.D offset,PC as jump instruction if generating PIC. Generate
2276 error instead of crashing on complex expressions.
2277 (cris_number_to_imm): Add segT parameter. All callers changed.
2278 Use segT parameter, not now_seg, for segment of fixup. Handle
2279 PCREL relocations but check that they are fully resolved.
2280 (md_parse_option): Handle OPTION_PIC.
2281 (tc_gen_reloc): Handle PIC relocs.
2282 (md_show_usage): Update for --pic.
2283 (md_apply_fix3): Renamed from md_apply_fix.
2284 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2285 (md_cris_force_relocation): Force relocation for PIC relocs.
2287 * config/tc-cris.h: Tweak attribution.
2288 (MD_APPLY_FIX3): Define.
2289 (IS_CRIS_PIC_RELOC): New macro.
2290 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2291 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2293 (tc_frob_symbol): Avoid emitting undefined symbols.
2295 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2297 * frags.h (struct frag): Add relax_marker.
2298 * write.c (is_dnrange): Delete.
2299 (relax_frag): Use correct types for `aim', `target', `address'.
2300 Delete `offset', `was_address'. Test `relax_marker' instead of
2301 using fragile (and slow) address test.
2302 (relax_segment): Init and flip `relax_marker'.
2304 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2306 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2309 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2311 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2312 with 'Motorola specification for assembly language input standard'.
2314 2001-03-17 Richard Henderson <rth@redhat.com>
2316 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2317 (dwarf2_directive_loc): Don't use them.
2318 (dwarf2_directive_file): Reject duplicate file definitions.
2319 (get_filenum): Zero allocated memory.
2320 (out_file_list): Complain about missing file definitions.
2322 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2324 * read.c (do_org): Handle complex expressions.
2325 * cgen.c (gas_cgen_finish_insn): Likewise.
2327 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2329 * config/tc-ia64.c (md): New member keep_pending_output.
2330 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2332 (dot_xdata): Turn on md.keep_pending_output for the duration of
2334 (dot_xfloat_cons): Ditto.
2335 (dot_xstringer): Ditto.
2336 (dot_xdata_ua): Ditto.
2337 (dot_xfloat_cons_ua): Ditto.
2339 2001-03-15 Jim Wilson <wilson@redhat.com>
2341 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2344 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2346 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2348 2001-03-15 DJ Delorie <dj@redhat.com>
2350 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2351 blindly freeing string if it isn't at the top of the obstack.
2353 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2355 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2356 (NUM_FLAG_CODE): Define.
2357 (lex_got): New function.
2358 (got_reloc): New global var.
2359 (x86_cons_fix_new): New function.
2360 (x86_cons): New function.
2361 (i386_immediate): Use lex_got here, replacing inline code. Change
2362 "ignoring junk.." error message to "junk.."
2363 (i386_displacement): Likewise.
2364 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2365 (x86_cons): Declare.
2366 (TC_CONS_FIX_NEW): Define.
2367 (x86_cons_fix_new): Declare.
2369 2001-03-12 Nick Clifton <nickc@redhat.com>
2371 * config/tc-arm.c (md_begin): Always set machine type based on
2374 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2376 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2377 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2379 <JumpInterSegment output>: Use correct i.disp_reloc[].
2380 <immediate output>: Likewise.
2382 2001-03-06 Nick Clifton <nickc@redhat.com>
2384 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2387 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2389 * config/tc-m68k.c : Add 5407 to archs[] table.
2390 (HAVE_LONG_BRANCH): Add mcf5407.
2391 (select_control_regs): Recognize 5407.
2393 2001-03-02 Dave Brolley <brolley@redhat.com>
2395 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2398 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2400 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2401 (gen_to_words): Print warnings if NaNs are found and the target CPU
2402 does not support them. Allow largest exponent to be used in normal
2403 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2405 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2407 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2408 anymore since we use bfd_elf_generic_reloc now.
2409 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2411 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2413 * configure.in (BFD_VERSION): New.
2414 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2415 * configure: Regenerate.
2416 * Makefile.am: Run "make dep-am"
2417 * Makefile.in: Regenerate.
2418 * doc/Makefile.in: Regenerate.
2420 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2422 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2423 SEC_NEVER_LOAD when the 'n' flag is used.
2424 Add SEC_NEVER_LOAD to matchflags.
2426 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2428 * symbols.c (decode_local_label_name): Initialize message_format
2429 only when an error is reported (perf pb due to I18N).
2431 2001-02-23 H.J. Lu <hjl@gnu.org>
2433 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2434 BFD_ASSEMBLER is not defined.
2436 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
2438 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2439 done if it's against a symbol.
2441 2001-02-22 Timothy Wall <twall@cygnus.com>
2443 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
2444 target formats if applicable.
2445 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
2446 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
2447 * Makefile.in: Regenerated.
2448 * configure.in: Added configuration for ia64-*-aix*.
2449 * configure: Regenerated.
2451 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2453 * config/tc-ia64.c (enum operand_match_result): New type.
2454 (operand_match): Change return type to operand_match_result.
2455 Fix all returns appropriately, adding support for returning the
2456 out-of-range result.
2457 (parse_operands): New locals result, error_pos, out_of_range_pos,
2458 curr_out_of_range_pos. Rewrite operand matching loop to give better
2461 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2463 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
2464 (dot_proc): Clear unwind.prologue_count to zero.
2465 (dot_prologue): Increment unwind.prologue_count.
2466 (dot_restore): If second operand is omitted, use
2467 unwind.prologue_count -1 for "ecount" (# of additional regions to
2468 pop). Decrement unwind.prologue_count by number of regions
2471 2001-02-21 Nick Clifton <nickc@redhat.com>
2473 * doc/as.texinfo (Section): Note that some flags to the COFF
2474 version of .section remove attributes rather than setting them.
2476 2001-02-20 Kazu Hirata <kazu@hxi.com>
2478 * config/tc-pdp11.c: Fix formatting.
2479 * config/tc-pdp11.h: Likewise.
2481 2001-02-20 Bo Thorsen <bo@suse.de>
2483 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
2486 2001-02-18 David O'Brien <obrien@FreeBSD.org>
2488 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
2489 all FreeBSD platforms should look the same at this level.
2490 * configure: Rebuilt.
2491 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
2493 2001-02-18 lars brinkhoff <lars@nocrew.org>
2495 * Makefile.am: Add PDP-11 target.
2496 * configure.in: Likewise.
2497 * config/tc-pdp11.c: New file.
2498 * config/tc-pdp11.h: New file.
2499 * doc/Makefile.am: Add PDP-11 documentation.
2500 * doc/all.texi: Likewise.
2501 * doc/as.texinfo: Likewise.
2502 * doc/c-pdp11.texi: New file.
2504 2001-02-16 matthew green <mrg@redhat.com>
2506 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
2508 2001-02-13 Jim Wilson <wilson@redhat.com>
2510 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
2511 reloc instead of a 0 reloc.
2512 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
2514 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2516 2001-02-13 Ian Lance Taylor <ian@zembu.com>
2518 * write.c (is_dnrange): Stop as soon as the address becomes
2520 (relax_frag): Add segment parameter. Only call symbol_get_frag
2521 once. Only call is_dnrange if the symbol is in the same segment,
2522 and the symbol address is larger.
2523 (relax_segment): Pass segment to md_relax_frag and relax_frag.
2524 * write.h (relax_frag): Update declaration.
2525 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
2527 * config/tc-m32r.c (m32r_relax_frag): Likewise.
2528 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
2529 (m32r_relax_frag): Update declaration.
2530 * config/tc-mips.h (md_relax_frag): Add segment parameter.
2531 * config/tc-tic54x.h (md_relax_frag): Likewise.
2532 * doc/internals.texi (CPU backend): Update documentation for
2535 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2537 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
2538 Mention effect of < 386 architectures on jump promotion.
2539 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
2541 * config/tc-i386.c (no_cond_jump_promotion): New.
2542 (set_cpu_arch): Parse "jumps" arch modifier.
2543 (insn_size): Modify usage comment.
2544 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
2545 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
2546 (TYPE_FROM_RELAX_STATE): New define.
2547 (UNCOND_JUMP, COND_JUMP): Renumber.
2548 (md_relax_table): Reorder to suit.
2549 (COND_JUMP86): New define.
2550 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
2551 (md_assemble): Create frag var for jumps of max size, encode relax
2552 state for COND_JUMP86.
2553 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
2554 leave conditional jumps small if no_cond_jump_promotion.
2555 (md_convert_frag): Likewise.
2557 * expr.c (operator): Don't bump input_line_pointer for two char
2558 operators. Instead return operator size via new param num_chars.
2559 (expr): Use above to parse multi-char operators correctly.
2561 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
2563 * config/tc-i386.c (i386_displacement): Fix handling of
2564 BFD_RELOC_X86_64_GOTPCREL.
2565 (i386_validate_fix): Likewise.
2567 2001-02-12 Philip Blundell <pb@futuretv.com>
2569 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
2570 ldrt/strt instructions.
2572 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2574 * config/tc-mips.c (macro): For M_LA_AB emit a
2575 BFD_RELOC_MIPS_CALL16 relocation or a
2576 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
2577 BFD_RELOC_MIPS_GOT16 and
2578 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
2579 loading the jump register when generating SVR4_PIC code.
2581 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2583 * configure.in: Make 'mipself' and 'mipsecoff' emulations
2584 map to MIPS-specific files, as they used to do before the
2585 change on 2000-05-21.
2586 * configure: Regerate.
2588 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2590 * config/tc-mips.c (md_parse_option): Don't try to compile
2591 ELF-only option code if not ELF.
2593 2001-02-08 David Mosberger <davidm@hpl.hp.com>
2595 * config/tc-ia64.h (md_elf_section_type): New macro.
2596 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
2597 (they're now handled via ia64_elf_section_type.
2599 * config/tc-ia64.c (unwind): New members saved_text_seg,
2600 saved_text_subseg, and force_unwind_entry.
2601 (optimize_unw_records): New function to optimize away unnecessary
2603 (ia64_elf_section_type): New function.
2604 (output_unw_records): Generate unwind info only if the size is
2605 non-zero or if it's forced for some other reason (e.g.,
2606 handlerdata or a personality routine).
2607 (generate_unwind_image): Don't switch back to previous
2608 section---stay inside the unwind info section instead so that
2609 handlerdata that may follow goes into the right place.
2610 (dot_handlerdata): Force generation of unwind entry and save the
2611 current active text segment before generating unwind image.
2612 (dot_unwentry): Force generation of unwind entry.
2613 (dot_personality): Ditto.
2614 (dot_endp): Generate unwind table entry only if there is
2615 some unwind info or the unwind entry was forced.
2617 * config/tc-ia64.c (make_unw_section_name): New macro to form
2618 unwind section name.
2619 (generate_unwind_image): Add "text_name" argument. Use it to
2620 form unwind section name.
2621 (dot_handlerdata): Determine current segment (section) name and
2622 pass it to generate_unwind_image().
2623 (dot_endp): Determine current segment (section) name and use
2624 it to determine the appropriate unwind section name.
2625 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
2626 n, fill, and max arguments.
2628 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
2630 * Makefile.am: Add linux target for S/390.
2631 * configure.in: Likewise.
2632 * config/tc-s390.c: New file.
2633 * config/tc-s390.h: New file.
2635 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
2637 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
2638 2byte, 4byte and 8byte.
2640 2001-02-08 Alan Modra <alan@linuxcare.com.au>
2642 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
2643 md_number_to_chars with size > sizeof (valueT).
2645 2001-02-06 H.J. Lu <hjl@gnu.org>
2647 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
2648 there is no relocation.
2650 2001-02-06 H.J. Lu <hjl@gnu.org>
2652 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
2654 * config/tc-ia64.c (md_parse_option): Only accept the valid
2655 ia64 options on "-axxx".
2657 2001-02-05 Jim Wilson <wilson@redhat.com>
2659 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
2660 aborting for invalid operands.
2662 2001-02-06 Alan Modra <alan@linuxcare.com.au>
2664 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
2665 than via pointer. Update all callers.
2666 (UNWIND_LOW32): Define.
2667 (UNWIND_HIGH32): Define.
2668 (pa_build_unwind_subspace): Use the above macros instead of dumping
2669 bitfields directly. Call frag_more once rather than multiple times.
2670 (md_assemble): Use UNWIND_LOW32.
2671 (pa_entry): Likewise
2672 (pa_procend): Likewise.
2673 (process_exit): Use UNWIND_HIGH32.
2675 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2677 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
2678 function to select the header according to the cpu.
2679 (md_after_pass_hook, md_do_align): Remove.
2680 (md_cleanup, m68hc11_cleanup): Remove.
2681 (md_pcrel_from_section): Declare.
2682 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
2683 (build_jump_insn, build_insn): Likewise.
2684 (m68hc11_listing_header): New function.
2685 (m68hc11_cleanup): Remove.
2687 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2689 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
2690 symbols because there is no support for shared libraries and these
2691 symbols can't be overridden (unless they are weak).
2693 2001-02-01 Momchil Velikov <velco@fadata.bg>
2695 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
2696 for the compilation unit with a zero byte.
2698 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2700 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
2701 destinations. Correct range check for 17 and 22 bit branches.
2703 2001-01-25 Nick Clifton <nickc@redhat.com>
2705 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
2706 still set. Issue an error message instead.
2707 (md_estimate_size_before_relax): Delete unused variable
2708 'buffer_address'. Fixup parentheses around if statement.
2710 2001-01-23 Kazu Hirata <kazu@hxi.com>
2712 * as.c: Fix formatting.
2713 * ehopt.c: Likewise.
2714 * messages.c: Likewise.
2715 * stabs.c: Likewise.
2716 * symbols.c: Likewise.
2718 2001-01-23 Ben Elliston <bje@redhat.com>
2720 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
2722 2001-01-22 Kazu Hirata <kazu@hxi.com>
2724 * config/tc-alpha.c: Fix formatting.
2726 2001-01-19 Kazu Hirata <kazu@hxi.com>
2728 * config/tc-alpha.c: Fix formatting.
2730 2001-01-18 Kazu Hirata <kazu@hxi.com>
2732 * config/tc-alpha.c: Fix formatting.
2734 2001-01-18 Nick Clifton <nickc@redhat.com>
2736 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
2738 (stm_flags): Remove redundant bit from "ed" and "da" flags.
2740 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
2742 * configure.in (cpu_type, arch): Match i386 too.
2743 * configure: Rebuilt.
2745 2001-01-16 Kazu Hirata <kazu@hxi.com>
2747 * config/tc-i386.c: Fix formatting.
2749 2001-01-16 Alan Modra <alan@linuxcare.com.au>
2751 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
2752 relocs for .PARISC.unwind section.
2754 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
2755 depending on section flags, not just for .text.
2757 2001-01-15 Jim Wilson <wilson@redhat.com>
2759 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
2760 not immediately followed by an instruction.
2762 2001-01-15 Kazu Hirata <kazu@hxi.com>
2764 * config/tc-m68hc11.c: Fix formatting.
2766 2001-01-15 Nick Clifton <nickc@redhat.com>
2768 * symbols.c (colon): Change 'already defined symbol' from a
2769 fatal error to an ordinary error. There is no reason why this
2770 error should be fatal.
2772 * message.c (as_fatal): Delete output file, if one has been
2775 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2777 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
2779 2001-01-14 Kazu Hirata <kazu@hxi.com>
2781 * config/tc-alpha.c: Fix formatting.
2782 * config/tc-arc.c: Likewise.
2783 * config/tc-arc.h: Likewise.
2784 * config/tc-d10v.c: Likewise.
2785 * config/tc-i370.c: Likewise.
2786 * config/tc-i386.c: Likewise.
2787 * config/tc-i960.c: Likewise.
2788 * config/tc-m68k.c: Likewise.
2789 * config/tc-ppc.c: Likewise.
2790 * config/tc-sparc.c: Likewise.
2791 * config/tc-tahoe.c: Likewise.
2792 * config/tc-vax.c: Likewise.
2794 * config/tc-arc.c: Fix formatting.
2796 * config/tc-arc.c: Fix formatting.
2798 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2800 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
2801 both 32 and 64 bit ELF.
2803 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
2804 and don't bother storing `m' for "ce" completer. Tidy handling of
2805 'J' and 'K' operands to suit. Handle '<' and '>' operands.
2807 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
2809 * config/tc-i386.h (TARGET_MACH): New macro.
2810 (i386_mach): Declare.
2811 * config/tc-i386.c (i386_mach): New function.
2813 2001-01-13 Philip Blundell <philb@gnu.org>
2815 * doc/as.texinfo: Fix spelling and cross-references.
2817 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
2818 character for all systems, not just GNU/Linux. Make it explicit
2819 that `-k' doesn't affect code generation, just ELF flags.
2821 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
2823 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
2826 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
2828 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2830 2001-01-12 Nick Clifton <nickc@redhat.com>
2832 * as.c (print_args): Update copyright date to 2001.
2834 2001-01-12 Peter Targett <peter.targett@arccores.com>
2836 * doc/c-arc.texi: New file.
2837 Some sections to be expanded.
2839 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2841 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
2842 (md_parse_option): Always accept "--32".
2844 2001-01-11 Peter Targett <peter.targett@arccores.com>
2846 * as.h (TC_ARC): Ensure struc-symbol.h included.
2847 * as.c (dwarf2dbg.h): Include to remove implicit declaration
2849 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
2850 (TARGET_SYMBOL_FIELDS) added.
2852 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
2853 * doc/c-arc.texi: New file.
2854 Some sections to be expanded.
2855 * doc/as.texinfo: Update command-line options.
2856 Removed outdated text for ARC dependant features, instead include
2857 text from above file.
2859 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
2860 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
2861 (targ-cpu.h) header.
2863 * config/tc-arc.c: New updated configuration for
2864 ARC, including selection of core variants, and extensibility of
2865 instructions, registers etc. through directives.
2867 * config/tc-arc.c (arc_extinst): Minor corrections for
2869 (arc_common) Likewise. Make alignment argument optional for local
2870 symbols also, with default of zero.
2872 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2874 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
2875 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
2876 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
2877 and fix_new_exp() instead.
2878 (md_convert_frag): For indexed post byte use the symbol value
2879 rather than the displacement.
2880 (md_relax_table): Fix indexed offset relax.
2882 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2884 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
2886 (relaxable_symbol): New function.
2888 2001-01-11 Andreas Jaeger <aj@suse.de>
2890 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
2893 2001-01-10 Nick Clifton <nickc@redhat.com>
2895 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
2896 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
2898 2001-01-10 Nick Clifton <nickc@redhat.com>
2900 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
2901 character used to dollar local symbols.
2902 (LOCAL_LABEL_CHAR): New constant - the magic character used to
2903 local label symbols.
2904 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
2905 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
2907 Use LOCAL_LABEL_CHAR.
2908 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
2909 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2910 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2912 2001-01-08 Bo Thorsen <bo@suse.de>
2914 * config/tc-i386.c (i386_immediate, i386_displacement):
2917 2001-01-07 Ian Lance Taylor <ian@zembu.com>
2919 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
2922 2001-01-07 Philip Blundell <philb@gnu.org>
2924 * doc/as.texinfo (Bug Reporting): Update email address for
2928 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
2930 * configure.in: Define DEFAULT_ARCH for i386.
2931 * config/tc-i386.c (md_assemble): Return after the error message;
2932 move testing for 64bit operands to proper place.
2934 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
2936 * doc/as.texinfo: Document '#' as comment character for i386 and
2937 x86_64. Add AMD x86-64 into menu of machine dependent information.
2939 * doc/c-i386.texi: Document x86_64 extensions.
2941 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
2943 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
2945 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
2947 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
2948 * NEWS: Add note about Pentium4 support.
2950 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
2952 * config/tc-i387.c (pi, pte, pt): Update.
2953 (type_names): Add new types.
2955 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
2957 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
2958 CpuUnknown): Renumber
2959 (CpuP4, CpuSSE2): New.
2960 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
2962 2001-01-03 Philip Blundell <pb@futuretv.com>
2964 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
2966 (alpha_fix_adjustable): Likewise.
2967 (md_apply_fix): Likewise.
2969 2000-12-31 H.J. Lu <hjl@gnu.org>
2971 * listing.c (listing_message): Allocate string only if it is
2974 * configure: Rebuild.
2976 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
2978 * doc/internals.texi (Relaxing with a table) <after relaxation>:
2979 Point out caveats with generating fixups for the opcode in a frag.
2981 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
2983 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
2986 2000-12-29 H.J. Lu <hjl@gnu.org>
2988 * listing.c (calc_hex): Print the variable part only if the
2989 fragment type is rs_fill.
2991 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
2993 * doc/internals.texi (tc_conditional_pseudoop,
2994 TC_LINKRELAX_FIXUP): Fix typos.
2996 2000-12-28 Richard Henderson <rth@redhat.com>
2998 * write.c (subsegs_finish): Fix thinko last change -- don't
2999 "optimize" the alignment == 0 case.
3001 2000-12-28 Richard Henderson <rth@redhat.com>
3003 * as.h (rs_align_test): New.
3004 * frags.c (NOP_OPCODE): Move default from read.c.
3005 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3006 (frag_align_code): New.
3007 * frags.h (frag_align_code): Declare.
3008 * read.c (NOP_OPCODE): Remove.
3009 (do_align): Use frag_align_code.
3010 * write.c (NOP_OPCODE): Remove.
3011 (get_recorded_alignment): New.
3012 (cvt_frag_to_fill): Handle rs_align_test.
3013 (relax_segment): Likewise.
3014 (subsegs_finish): Align last subseg in section to the
3015 section alignment. Use frag_align_code.
3016 * write.h (get_recorded_alignment): Declare.
3017 * config/obj-coff.c (size_section): Handle rs_align_test.
3018 (fill_section, fixup_mdeps): Likewise.
3019 (write_object_file): Use frag_align_code.
3021 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3022 (alpha_handle_align): New.
3023 * config/tc-alpha.h (HANDLE_ALIGN): New.
3024 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3026 * config/tc-i386.h (md_do_align): Use frag_align_code.
3027 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3029 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3030 (ia64_handle_align): New.
3031 * config/tc-ia64.h (HANDLE_ALIGN): New.
3032 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3034 * config/tc-m32r.c (m32r_do_align): Remove.
3035 (m32r_handle_align): New.
3036 (fill_insn): Use frag_align_code.
3037 * config/tc-m32r.h (md_do_align): Remove.
3038 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3039 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3040 * config/tc-mips.c, config/tc-mips.h: Similarly.
3042 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3043 (sh_handle_align): Likewise. Handle rs_align_code.
3044 (sh_do_align): Remove.
3045 * config/tc-sh.h (md_do_align): Remove.
3046 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3048 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3049 (sparc_handle_align): Likewise. Handle rs_align_code.
3050 * config/tc-sparc.h (md_do_align): Remove.
3051 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3053 2000-12-22 DJ Delorie <dj@redhat.com>
3055 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3056 when we assemble the first half of a pair.
3058 2000-12-22 H.J. Lu <hjl@gnu.org>
3060 * config/tc-i386.c (reloc): Update the macro for non-bfd
3062 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3064 2000-12-22 H.J. Lu <hjl@gnu.org>
3066 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3068 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3070 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3071 (QWORD_MNEM_SUFFIX): New macro.
3072 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3074 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3075 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3077 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3078 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3079 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3080 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3081 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3083 (Reg, WordReg): Add Reg64.
3084 (Imm): Add Imm32S and Imm64.
3086 (Disp): Add Disp64 and Disp32S.
3087 (AnyMem): Add Disp32S.
3088 (RegRex, RegRex64): New macros.
3089 (rex_byte): New type.
3090 * config/tc-i386.c (set_16bit_code_flag): Kill.
3091 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3092 (reloc): New parameter "signed"; support x86_64.
3093 (set_code_flag): New.
3094 (DEFAULT_ARCH): New macro; default to "i386".
3095 (default_arch): New static variable.
3096 (struct _i386_insn): New fields Operand_PCrel; rex.
3097 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3098 (flag_code): New enum and static variable.
3099 (use_rela_relocations): New static variable.
3100 (flag_code_names): New static variable.
3101 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3102 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3104 (i386_align_code): Return plain "nop" for x86_64.
3105 (mode_from_disp_size): Support Disp32S.
3106 (smallest_imm_type): Support Imm32S and Imm64.
3107 (offset_in_range): Support size of 8.
3108 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3109 (md_pseudo_table): Add "code64"; use set_code_flat.
3110 (md_begin): Emit sane error message on hash failure.
3111 (tc_i386_fix_adjustable): Support x86_64 relocations.
3112 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3113 instructions supported on particular arch just partially,
3114 output of 64bit immediates, handling of Imm32S and Disp32S type.
3115 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3116 (i386_displacement): Likewise.
3117 (i386_index_check): Cleanup; support 64bit addresses.
3118 (md_apply_fix3): Support x86_64 relocation and rela.
3119 (md_longopts): Add "32" and "64".
3120 (md_parse_option): Add OPTION_32 and OPTION_64.
3121 (i386_target_format): Call even for ELFs; choose between
3122 elf64-x86-64 and elf32-i386.
3123 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3124 (tc_gen_reloc): Support rela relocations and x86_64.
3125 (intel_e09_1): Support QWORD.
3127 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3129 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3130 it's not an offset expression.
3131 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3132 keep the braces '[' and ']' in the output string.
3133 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3134 != FLAT. There is no such op_modifier.
3136 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3138 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3141 2000-12-13 Kazu Hirata <kazu@hxi.com>
3143 * as.h: Fix formatting.
3145 * dwarf2dbg.c: Likewise.
3146 * input-scrub.c: Likewise.
3149 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3151 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3152 configure: Regenerate.
3154 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3156 * dwarf2dbg.c: #include <limits.h> only if it exists.
3158 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3160 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3161 (md_apply_fix): Here too.
3163 2000-12-12 Jim Wilson <wilson@redhat.com>
3165 * config/tc-ia64.h (ia64_init): Add prototype.
3167 2000-12-12 H.J. Lu <hjl@gnu.org>
3169 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3171 * read.h (outputting_stabs_line_debug): Change it to int.
3172 * stabs.c (outputting_stabs_line_debug): Likewise.
3174 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3176 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3177 the address of a function result.
3179 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3181 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3182 (md_assemble): Call dwarf2_emit_insn.
3183 (shlib): Fix typo SHILB -> SHLIB.
3184 (md_parse_option): Likewise.
3185 (ppc_elf_validate_fix): Likewise:
3186 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3188 2000-12-12 Nick Clifton <nickc@redhat.com>
3190 * cgen.h: Fix formatting.
3191 * input-scrub.c: Fix formatting.
3192 * macro.c: Fix formatting.
3193 * config/tc-mips.c: Fix formatting.
3194 * doc/c-mips.texi: Fix formatting.
3196 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3198 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3199 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3201 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3203 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3206 * i386.h (*_Suf): Remove No_dSuf.
3207 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3209 (i386_optab): Remove 'd' in the suffixes.
3211 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3213 * config/tc-i386.c (T_SHORT): Undefine before defining.
3215 2000-12-05 Kazu Hirata <kazu@hxi.com>
3217 * config/tc-mips.c: Fix formatting.
3219 2000-12-04 Matthew Hiller <hiller@redhat.com>
3221 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3222 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3223 (md_show_usage): Ditto.
3224 (md_parse_option): Ditto.
3225 (d10v_cleanup): Writes pending instruction only if
3226 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3227 Fix compile time warning messages.
3229 * doc/c-d10v.texi: Documents new options.
3231 2000-12-04 Matthew Hiller <hiller@redhat.com>
3233 * stabs.c (outputting_stabs_line_debug): New variable.
3234 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3235 function entry and unset at function exit.
3237 * read.h (outputting_stabs_line_debug): New extern declaration.
3239 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3241 * dwarf2dbg.c: Fix compile time warning messages.
3243 2000-12-03 Kazu Hirata <kazu@hxi.com>
3245 * config/tc-a29k.c: Fix formatting.
3246 * config/tc-alpha.c: Likewise.
3247 * config/tc-arm.c: Likewise.
3248 * config/tc-cris.c: Likewise.
3249 * config/tc-hppa.c: Likewise.
3250 * config/tc-i370.c: Likewise.
3251 * config/tc-i386.c: Likewise.
3252 * config/tc-i860.c: Likewise.
3253 * config/tc-i960.c: Likewise.
3254 * config/tc-ia64.c: Likewise.
3255 * config/tc-m68hc11.c: Likewise.
3256 * config/tc-m68k.c: Likewise.
3257 * config/tc-m88k.c: Likewise.
3258 * config/tc-pj.c: Likewise.
3259 * config/tc-ppc.c: Likewise.
3260 * config/tc-sh.c: Likewise.
3261 * config/tc-sparc.c: Likewise.
3262 * config/tc-tahoe.c: Likewise.
3263 * config/tc-vax.c: Likewise.
3265 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3267 * config/tc-mips.c (mips_ip): When calculating offsets,
3268 don't accept as constant the difference between the
3269 addresses of symbols in two different sections.
3271 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3273 (validate_mips_insn): Likewise. Also, update 'B' operand
3274 specifier to use OP_*_CODE20 constants and delete 'm' operand
3276 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3277 operand specifiers. Change warning generated by 'B' operand
3278 specifier to reflect its new multi-purpose usage.
3280 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3281 -1, and update comment.
3282 (file_mips_isa): Likewise.
3283 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3284 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3285 ISA_* constants rather than hard-coded numbers.
3286 (mips_cpu_info): New structure.
3287 (mips_cpu_info_table): New table describing CPU and ISA names
3289 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3290 mips_cpu_info_from_cpu): New functions.
3291 (mips_isa_to_str): New function to get string for ISA name.
3292 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3293 return const char *.
3294 (md_begin): Redo CPU and ISA selection logic, using
3295 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3296 than hard-coded numbers.
3297 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3298 ISA_* constants rather than hard-coded numbers.
3299 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3300 (md_longopts): Delete OPTION_NO_MIPS32.
3301 (md_parse_option): Convert to use ISA_* constants rather than
3302 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3303 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3304 to use strcasecmp to recognize "default" and to use
3305 mips_cpu_info_from_name to get CPU numbers from argument.
3306 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3307 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3309 (s_mipsset): Accept ISA value 32.
3310 * doc/as.texinfo: Clean up MIPS options summary slightly,
3311 remove -no-mips32. Add note about -mips4 and -mips32
3312 specifying those ISA levels. Delete -mips32 and -no-mips32
3313 cpu flag descriptions.
3314 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3315 up the supported CPU switch list, and replace 4Kc, 4Km, and
3316 4Kp entries with a single mips32-4k entry. Note that you can
3319 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3321 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3323 (md_parse_option): Add cases for OPTION_MIPS5 and
3325 (md_show_usage): Mention -mips5 and -mips64 arguments.
3326 (s_mipsset): Add cases for MIPS5 and MIPS64.
3327 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3329 * doc/as.texinfo: Mention -mips5 and -mips64 options
3331 * doc/c-mips.texi: Likewise. Also update introduction
3332 and ".set" usage information.
3334 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3336 (mips_cpu_info_table): Add SB-1 entries.
3337 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3338 known to the -mcpu option.
3340 * doc/as.texinfo: Correct description of MIPS -mcpu
3341 option, by copying some of the text from doc/c-mips.texi.
3343 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3345 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3347 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3348 (sparc*-*-rtems*): Switched from a.out to ELF.
3349 * configure: Regenerate.
3350 * config.in: Regenerate.
3351 * Makefile.in: Regenerate.
3352 * aclocal.m4: Regenerate.
3353 * po/gas.pot: Regenerate.
3355 2000-11-30 Philip Blundell <pb@futuretv.com>
3357 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3358 even in non BFD_ASSEMBLER case.
3360 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3362 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3365 2000-11-29 Richard Henderson <rth@redhat.com>
3367 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3368 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3369 thread multiple subsegments properly; handle multiple code
3370 sections properly; emit proper compilation unit info for assembler
3371 generated debugging.
3373 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3374 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3375 (dwarf2dbg_estimate_size_before_relax): Declare.
3376 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3377 * write.c: Include dwarf2dbg.h.
3378 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3379 (relax_segment): Likewise.
3381 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3383 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3384 jump>: Use as_bad_where instead of as_bad. Tweak error message
3385 accordingly. Stabilize frag by updating fix part and resetting
3387 <undefined symbol, unconditional jump>: Ditto.
3388 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3389 indexing is_end_of_line[].
3390 (md_assemble): Initialize size to 0.
3391 (md_section_align): Mark parameter seg as unused.
3392 (parse_reg): Parse names case-insensitively.
3394 2000-11-28 Kazu Hirata <kazu@hxi.com>
3396 * config/obj-aout.h: Fix formatting.
3397 * config/obj-bout.h: Likewise.
3398 * config/obj-coff.c: Likewise.
3399 * config/obj-coff.h: Likewise.
3400 * config/obj-elf.h: Likewise.
3401 * config/obj-som.h: Likewise.
3402 * config/obj-vms.c: Likewise.
3403 * config/obj-vms.h: Likewise.
3404 * config/tc-h8300.h: Likewise.
3405 * config/tc-ns32k.h: Likewise.
3406 * config/tc-sparc.h: Likewise.
3407 * config/tc-tic54x.h: Likewise.
3408 * config/tc-z8k.h: Likewise.
3410 2000-11-28 Nick Clifton <nickc@redhat.com>
3412 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3413 License is present in the sources, but not the output, and
3414 also available from the GNU website.
3415 (GNU Free Documentation License): Comment out this section.
3417 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3419 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3420 targets. Remove i860 from valid a.out targets.
3421 * Makefile.in: Regenerate.
3423 * config/tc-cris.c: Include dwarf2dbg.h.
3424 (md_pseudo_table): Add .file and .loc.
3425 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3426 (s_cris_file, s_cris_loc): New.
3427 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3428 * Makefile.am: Regenerate dependencies.
3429 * Makefile.in: Regenerate.
3431 2000-11-28 Alan Modra <alan@linuxcare.com.au>
3433 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3434 (MRI_MUL_PRECEDENCE): Likewise.
3435 (op_rank): Fix a comment typo.
3437 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3439 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
3441 (get_operand): Fix analysis for movw/movb instructions.
3443 2000-11-24 Nick Clifton <nickc@redhat.com>
3445 * configure.in (xscale-elf): Add target.
3446 (xscale-coff): Add target.
3447 * configure: Regenerate.
3449 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
3451 (ARM_EXT_XSCALE): New ARM architecture extension.
3452 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
3453 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
3454 (ARM_THUMB): Rename to ARM_EXT_THUMB.
3455 (ARM_ARCH_V4): Remove processor from architecture.
3456 (ARM_ARCH_3M): New architecutre definition.
3457 (ARM_ARCH_V5TE): New architecutre definition.
3458 (ARM_ARCH_XSCALE): New architecutre definition.
3459 (CPU_DEFAULT): Allow to be defaulted to XScale.
3460 (atpcs): New boolean variable.
3461 (ldr_flags): Support 'd' flag for double word loads.
3462 (str_flags): Support 'd' flag for double word stored.
3463 (do_mia): New function.
3464 (do_mar): New function.
3465 (do_mra): New function.
3466 (do_pld): New function.
3467 (do_ldrd): New function.
3468 (do_blx): New function.
3469 (do_bkpt): New function.
3470 (do_clz): New function.
3471 (do_lstc2): New function.
3472 (do_cdp2): New function.
3473 (do_t_blx): New function.
3474 (do_t_bkpt): New function.
3475 (do_smla): New function.
3476 (do_smlal): New function.
3477 (do_smul): New function.
3478 (do_qadd): New function.
3479 (do_co_reg2c): New function.
3480 (LONGEST_INSN): Redefine to 7.
3482 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
3483 command line switches.
3485 2000-11-22 Jim Wilson <wilson@redhat.com>
3487 * config/tc-ia64.c (pseudo_func): Add missing initializers.
3488 (struct rsrc): Make line unsigned.
3489 (gr_values): Add missing initializer.
3490 (SLOT_NUM_NOT_SET): Add unsigned cast.
3491 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
3492 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3493 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3494 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
3495 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
3496 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
3497 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
3498 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
3499 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
3500 Add ATTRIBUTE_UNUSED to unused parameters.
3501 (convert_expr_to_ab_reg): Add parens.
3502 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
3503 (dot_prologue): Initialize grsave when declared.
3504 (md_pseudo_table): Add missing initializers.
3505 (operand_match): Add casts to bfd_vma.
3506 (emit_one_bundle): Delete unused local prev. Make required_template
3508 (specify_resource): Cast i to unsigned.
3509 (note_register_values): Use fprintf_vma.
3510 (print_dependency): Likewise.
3512 2000-11-21 Jim Wilson <wilson@redhat.com>
3514 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
3515 for unwind info section.
3516 (dot_endp): Likewise for unwind section.
3518 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
3521 2000-11-21 Jakub Jelinek <jakub@redhat.com>
3523 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
3524 (output_insn): Call dwarf2_emit_insn.
3525 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3527 2000-11-17 Richard Henderson <rth@redhat.com>
3529 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
3530 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
3531 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
3533 2000-11-17 Nick Clifton <nickc@redhat.com>
3535 * config/tc-arm.c (md_pseudo_table): Add support for .line and
3538 2000-11-17 Richard Henderson <rth@redhat.com>
3540 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
3542 2000-11-17 Richard Henderson <rth@redhat.com>
3544 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
3545 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
3546 tri-state definition of alpha_flag_mdebug.
3547 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
3548 (s_alpha_file): Store first .file directive.
3549 (s_alpha_stab): New.
3550 (md_pseudo_table): Add stabs and stabn.
3552 2000-11-17 Richard Henderson <rth@redhat.com>
3554 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
3556 2000-11-17 Richard Henderson <rth@redhat.com>
3558 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
3559 (main): Call dwarf2_finish.
3560 * as.h (debug_type): Clarify documentation of the meaning
3562 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
3563 (print_stats): Fix parenthesis problem.
3564 (now_subseg_size): New.
3565 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
3566 (dwarf2_directive_file): Don't set debug_type.
3567 (dwarf2_where): Honor DEBUG_DWARF2 first.
3568 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
3569 do nothing if not emitting dwarf2 debug info, or no work.
3570 * dwarf2dbg.h (dwarf2_emit_insn): Update.
3571 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
3572 (ecoff_new_file): Likewise.
3573 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
3574 commentary wrt dwarf2.
3576 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
3577 ATTRIBUTE_UNUSED as needed.
3578 (emit_insn): Call dwarf2_emit_insn.
3579 (s_alpha_file): New.
3581 (s_alpha_coff_wrapper): Don't handle them.
3582 (md_pseudo_table): Update for .file and .loc.
3583 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3585 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
3586 don't protect with debug_type.
3587 * config/tc-hppa.c (md_assemble): Likewise.
3588 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
3589 * config/tc-mn10300.c (md_assemble): Likewise.
3590 * config/tc-sh.c (md_assemble): Likewise.
3591 * config/tc-v850.c (md_assemble): Likewise.
3593 * config/tc-arm.c (arm_end_of_source): Remove.
3594 * config/tc-hppa.c (pa_end_of_source): Remove.
3595 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
3596 * config/tc-mn10300.c (mn10300_finalize): Remove.
3597 * config/tc-sh.c (sh_finalize): Remove.
3598 * config/tc-v850.c (sh_finalize): Remove.
3600 * config/tc-arm.h (md_end): Remove.
3601 * config/tc-hppa.h (md_end): Remove.
3602 (DWARF2_LINE_MIN_INSN_LENGTH): New.
3603 * config/tc-m68hc11.h (md_end): Remove.
3604 * config/tc-mn10300.h (md_end): Remove.
3605 * config/tc-sh.h (md_end): Remove.
3606 * config/tc-v850.h (md_end): Remove.
3608 * config/tc-ia64.c (emit_one_bundle): Don't protect
3609 dwarf2 bits with debug_type.
3610 (md_assemble): Likewise.
3611 (ia64_end_of_source): Don't call dwarf2_finish.
3613 2000-11-16 Jim Wilson <wilson@redhat.com>
3615 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
3616 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
3619 2000-11-16 H.J. Lu <hjl@gnu.org>
3621 * config/obj-elf.c (obj_elf_symver): Don't check the missing
3624 2000-11-15 Kazu Hirata <kazu@hxi.com>
3626 * config/tc-tic30.c: Fix formatting.
3627 * config/tc-tic80.c: Likewise.
3628 * config/tc-v850.c: Likewise.
3629 * config/tc-vax.c: Likewise.
3630 * config/tc-w65.c: Likewise.
3631 * config/tc-z8k.c: Likewise.
3633 2000-11-14 DJ Delorie <dj@redhat.com>
3635 * config/tc-v850.c: Support dwarf2.
3636 * config/tc-v850.h: Ditto.
3638 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
3639 parse_cons_expression_v850 to initialize hold_cons_reloc.
3641 2000-11-15 Bernd Schmidt <bernds@redhat.com>
3643 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
3644 (errata_nops_necessary_p): New function.
3645 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
3648 2000-11-14 Jim Wilson <wilson@redhat.com>
3650 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
3651 return little endian bfd formats.
3653 2000-11-14 Kazu Hirata <kazu@hxi.com>
3655 * config/aout_gnu.h: Fix formatting.
3656 * config/atof-vax.c: Likewise.
3657 * config/m68k-parse.h: Likewise.
3658 * config/m88k-opcode.h: Likewise.
3659 * config/obj-elf.c: Likewise.
3660 * config/tc-arm.c: Likewise.
3661 * config/tc-cris.c: Likewise.
3662 * config/tc-i386.c: Likewise.
3663 * config/tc-ia64.c: Likewise.
3664 * config/tc-mn10300.c: Likewise.
3665 * config/te-386bsd.h: Likewise.
3666 * config/te-hppa.h: Likewise.
3667 * config/te-nbsd.h: Likewise.
3668 * config/te-ppcnw.h: Likewise.
3669 * config/te-sparcaout.h: Likewise.
3670 * config/te-tmips.h: Likewise.
3671 * config/vax-inst.h: Likewise.
3672 * config/vms-conf.h: Likewise.
3674 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3676 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
3678 2000-11-13 H.J. Lu <hjl@gnu.org>
3680 * config/obj-elf.c (elf_frob_symbol): Support
3681 ".symver name,name2@@@nodename".
3682 (elf_frob_file_before_adjust): Likewise.
3684 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
3685 and ".symver name,name2@@@nodename".
3688 2000-11-12 H.J. Lu (hjl@gnu.org)
3690 * config/obj-elf.c (obj_elf_symver): Check missing version
3693 2000-11-12 H.J. Lu (hjl@gnu.org)
3695 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
3696 instead of bfd_vma for non-bfd assemblers.
3698 2000-11-09 Kazu Hirata <kazu@hxi.com>
3700 * itbl-ops.c: Fix comment typos.
3702 2000-11-08 Jim Wilson <wilson@redhat.com>
3704 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
3705 (struct unwind): Add next_slot_frag field.
3706 (slot_index): New parameters slot_frag and first_frag. Add code
3707 to add in frag sizes when different. Add comments.
3708 (fixup_unw_records): New locals first_frag and last_frag. Pass new
3709 arguments to slot_index.
3710 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
3711 loop end. Set next_slot_frag field.
3713 2000-11-07 H.J. Lu <hjl@gnu.org>
3715 * doc/as.texinfo (.symver): Updated for versioned symbol
3718 * obj.h (format_ops): Add the frob_file_before_adjust field.
3720 * config/obj-aout.c (aout_format_ops): Set the
3721 frob_file_before_adjust field to 0.
3722 * config/obj-coff.c (coff_format_ops): Likewise.
3723 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
3725 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
3727 (elf_frob_file_before_adjust): New function to remove unneeded
3728 versioned symbols from the symbol table.
3729 (elf_format_ops): Set the frob_file_before_adjust field to
3730 elf_frob_file_before_adjust.
3732 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
3735 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
3737 2000-11-07 Peter Targett <peter.targett@arccores.com>
3739 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
3741 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
3742 Fix compile time warning messages.
3744 2000-11-07 Nick Clifton <nickc@redhat.com>
3746 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
3747 buffer in order to avoid buffer overflows.
3749 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3751 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
3752 Change M to m for -milp32 or -mlp64 to match gcc.
3753 (dot_endp): Use bytes_per_address instead of 8.
3754 (emit_one_bundle): Use number_to_chars_littleendian instead of
3756 (fix_insn): Likewise.
3757 (ia64_init): New function.
3758 (ia64_target_format): New function.
3759 (md_begin): Set endianness, arch, and machine as appropriate.
3760 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
3761 Make these macros depend on TE_HPUX macro.
3762 (TARGET_FORMAT): Define.
3763 (HOST_SPECIAL_INIT): Define.
3764 * config/te-hpux.h: New file.
3765 * configure.in: Add "ia64-*-hpux*" target to configure.
3766 * configure: Regenerate.
3768 2000-11-06 Kazu Hirata <kazu@hxi.com>
3770 * as.c: Fix formatting.
3771 * dwarf2dbg.c: Likewise.
3772 * input-file.c: Likewise.
3773 * input-file.h: Likewise.
3774 * input-scrub.c: Likewise.
3775 * itbl-ops.c: Likewise.
3776 * listing.c: Likewise.
3777 * macro.h: Likewise.
3778 * messages.c: Likewise.
3780 * subsegs.c: Likewise.
3781 * subsegs.h: Likewise.
3782 * write.c: Likewise.
3784 2000-11-06 Nick Clifton <nickc@redhat.com>
3786 * doc/as.texinfo: Add GNU Free Documentation License.
3787 * doc/gasp.texi: Add GNU Free Documentation License.
3788 * doc/as.1: Add GNU Free Documentation License.
3790 2000-11-05 Nick Clifton <nickc@redhat.com>
3792 * config/tc-arm.c: Add include of "dwarf2dbg.h"
3794 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3796 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
3797 * configure: Regenerate.
3799 2000-11-01 Nick Clifton <nickc@redhat.com>
3801 * read.c (original_case_string): New global variable.
3802 (read_a_source_file): Copy opcode string into
3803 original_case_string if clobbering the case of the opcode.
3804 * read.h: Export the definition of original_case_string.
3805 * config/tc-arm.c (md_assembler): When parsing a .req
3806 directive use the original opcode string, not the case
3809 2000-11-02 Nick Clifton <nickc@redhat.com>
3811 * config/tc-mn10300.c (debug_line): Remove this static
3813 (md_assemble): Call dwarf2_generate_asm_lineno instead of
3814 dwarf2_where and dwarf2_gen_line_info.
3816 2000-11-02 Theo Honohan <th@futuretv.com>
3818 * config/tc-arm.c (do_msr): Improve error message.
3820 2000-10-31 Eric Christopher <echristo@redhat.com>
3822 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
3823 or pc-relative, else use fx_offset.
3825 2000-10-31 Jim Wilson <wilson@redhat.com>
3827 * config/tc-ia64.c (struct md): New field tag_fixups.
3828 (ia64_flush_insns): Handle tag_fixups. Error if dangling
3829 qualifying predicate.
3830 (emit_one_bundle): Delete spurious multiplication by one. Handle
3832 (ia64_start_line): Error if dangling qualifying predicate.
3833 (defining_tag): New static variable.
3834 (ia64_unrecognized_line, case '['): Parse tags.
3835 (ia64_frob_label): Create tag_fixups.
3836 (md_assemble): Reset md.qp.X_op after using it.
3838 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3840 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
3842 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
3844 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
3846 2000-10-30 Kazu Hirata <kazu@hxi.com>
3848 * expr.c: Fix formatting.
3849 * flonum-copy.c: Likewise.
3850 * flonum.h: Likewise.
3854 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3856 * as.h (OPTION_MD_BASE): Bump to 190.
3857 * as.c (parse_args) <std_longopts>: Add comment about the need to
3858 check OPTION_MD_BASE in as.h.
3860 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
3863 2000-10-27 Nick Clifton <nickc@redhat.com>
3865 * configure.in (emulations): Add m68hc12.
3866 * configure: Regenerate.
3867 * po/gas.pot: Regenerate.
3869 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
3871 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
3873 (arm_psr_parse): Handle lowercase CPSR and SPSR.
3875 2000-10-25 Nick Clifton <nickc@redhat.com>
3877 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
3878 a DWARF2 line number information sequence.
3880 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
3882 * read.c (generate_lineno_debug): Update comment describing why
3883 DWARF2 line number debug information is not generated
3884 automatically by this function.
3886 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
3889 * config/tc-arm.h (md_end): Define.
3890 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3892 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
3893 if generating DWARF2 line numbers.
3894 (arm_end_of_source): New function. Call dwarf2_finish if
3897 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
3898 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
3899 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
3901 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
3903 * config/tc-i386.c: Fix prototype declarations for functions taking no
3906 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
3908 * config/tc-i386.c (i386_operand_modifier): Remove.
3909 (build_displacement_string): Remove.
3910 (i386_parse_seg): Remove.
3911 (i386_intel_memory_operand): Remove.
3912 (i386_intel_operand): Re-write using recursive descent parser based
3913 on MASM documentation.
3914 (struct intel_parser_s): New structure.
3915 (intel_parser): New static variable.
3916 (struct intel_token): New structure.
3917 (cur_token, prev_token): New static variables.
3930 (intel_match_token): New function.
3931 (intel_get_token): New function.
3932 (intel_putback_token): New function.
3933 (intel_expr): New function.
3934 (intel_e05): New function.
3935 (intel_e05_1): New function.
3936 (intel_e06): New function.
3937 (intel_e06_1): New function.
3938 (intel_e09): New function.
3939 (intel_e09_1): New function.
3940 (intel_e10): New function.
3941 (intel_e10_1): New function.
3942 (intel_e11): New function.
3944 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3946 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
3947 instructions to loose any special insn->architecture mask.
3949 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
3950 (sparc_md_end, sparc_arch_types, sparc_arch,
3951 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
3952 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
3953 request v9b architecture if they are used).
3955 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3957 * config/tc-m68k.c: Fix the previous misapplied patch.
3959 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3961 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
3962 BFD_ASSEMBLER and !BFD_ASSEMBLER.
3963 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
3966 2000-10-17 Kazu Hirata <kazu@hxi.com>
3968 * debug.c: Fix formatting.
3969 * depend.c: Likewise.
3970 * dwarf2dbg.c: Likewise.
3971 * dwarf2dbg.h: Likewise.
3972 * ecoff.c: Likewise.
3975 * flonum-konst.c: Likewise.
3976 * frags.h: Likewise.
3978 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
3980 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
3982 * doc/as.texinfo: Added notes about this new option.
3984 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3986 * config/tc-sh.c (JREG): Remove.
3987 (md_convert_frag): Remove #if 0:d code using JREG.
3989 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
3991 * config/tc-i386.c (i386_operand_modifier): Only match
3992 modifiers SHORT and FLAT if they are followed by a space.
3993 (parse_register): When `allow_naked_reg' is set, do not confuse
3994 identifiers that start with a register name with a register.
3996 2000-10-12 Kazu Hirata <kazu@hxi.com>
3998 * app.c: Fix formatting.
4001 * bit_fix.h: Likewise.
4006 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4008 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4010 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4012 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4013 Re-arrange function a little and improve error message.
4015 * write.c (write_relocs): Fix a comment.
4017 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4020 2000-10-05 Jim Wilson <wilson@cygnus.com>
4022 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4024 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4026 * config/tc-i386.c: Delete some useless comments, reformat others.
4028 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4029 non-global syms in linkonce sections.
4031 2000-10-04 Ralf Baechle <ralf@gnu.org>
4033 * config/tc-ia64.c (operand_match): Don't use // style comments.
4034 * config/tc-i370.c: Likewise.
4036 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4038 Changes to handle varying register prefix and user symbol prefix.
4039 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4040 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4041 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4042 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4043 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4044 (demand_register_prefix): New variable.
4045 (md_pseudo_table): New pseudo ".syntax".
4046 (md_longopts): New options --no-underscore and --underscore.
4047 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4048 on symbols_have_leading_underscore.
4049 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4050 (get_spec_reg): Ditto.
4051 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4053 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4055 <case OPTION_NO_US, case OPTION_US>: New.
4056 (md_show_usage): Be brief and reformat to match continuation of
4058 * po/gas.pot: Regenerate.
4060 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4062 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4063 force relocs for 12 bit branches.
4064 (md_apply_fix): Similarly, adjust logic here.
4066 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4068 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4069 adjust for external and weak syms as we will use a reloc. Allow
4070 for +8 offset when calculating limits of branches.
4071 (hppa_fix_adjustable): Undo 2000-09-23 change.
4072 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4073 Correct distance calculation.
4074 (tc_gen_reloc): Print the file name and line number if we can't
4077 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4078 * config/tc-hppa.c (nonzero_dibits): Define.
4079 (arg_reloc_stub_needed): Check each arg and return value
4080 separately for zero case.
4081 (pa_align): Declare argument `bytes'.
4083 2000-09-25 Kazu Hirata <kazu@hxi.com>
4085 * config/tc-cris.c: Fix formatting.
4086 * config/tc-d10v.h: Likewise.
4087 * config/tc-d30v.c: Likewise.
4088 * config/tc-d30v.h: Likewise.
4089 * config/tc-fr30.c: Likewise.
4090 * config/tc-fr30.h: Likewise.
4091 * config/tc-m68k.c: Likewise.
4092 * config/tc-m68k.h: Likewise.
4093 * config/tc-pj.h: Likewise.
4094 * config/tc-ppc.c: Likewise.
4095 * config/tc-ppc.h: Likewise.
4096 * config/tc-sh.c: Likewise.
4097 * config/tc-sh.h: Likewise.
4098 * config/tc-sparc.c: Likewise.
4099 * config/tc-v850.h: Likewise.
4100 * config/tc-vax.h: Likewise.
4101 * config/tc-w65.h: Likewise.
4102 * config/tc-z8k.h: Likewise.
4104 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4106 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4107 checks only for ELF.
4108 (hppa_force_relocation): Likewise.
4110 2000-09-22 Jim Wilson <wilson@cygnus.com>
4112 * config/tc-ia64.c (dv_sem): Add "stop".
4113 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4114 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4115 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4117 (mark_resources): Check IA64_RS_PRr.
4119 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4121 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4122 md_estimate_size_before_relax): Redesign and clean up the
4123 relaxation mechanism.
4125 2000-09-21 Kazu Hirata <kazu@hxi.com>
4127 * config/tc-ns32k.c: Fix formatting.
4128 * config/tc-ns32k.h: Likewise.
4130 2000-09-20 Kazu Hirata <kazu@hxi.com>
4132 * config/tc-m32r.c: Fix formatting.
4133 * config/tc-m32r.h: Likewise.
4134 * config/tc-m68851.h: Likewise.
4135 * config/tc-m68hc11.c: Likewise.
4136 * config/tc-m68hc11.h: Likewise.
4137 * config/tc-m88k.c: Likewise.
4138 * config/tc-mcore.c: Likewise.
4139 * config/tc-mcore.h: Likewise.
4140 * config/tc-mips.c: Likewise.
4141 * config/tc-mips.h: Likewise.
4142 * config/tc-mn10200.h: Likewise.
4143 * config/tc-mn10300.h: Likewise.
4144 * config/tc-tahoe.c: Likewise.
4145 * config/tc-tahoe.h: Likewise.
4147 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4149 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4150 Likewise in relaxation description comments.
4152 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4154 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4155 subtraction of two syms without emitting a relocation.
4157 From David Huggins-Daines <dhd@linuxcare.com>
4158 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4159 global or weak symbols.
4161 2000-09-15 Kazu Hirata <kazu@hxi.com>
4163 * config/tc-h8300.h: Fix formatting.
4164 * config/tc-h8500.c: Likewise.
4165 * config/tc-h8500.h: Likewise.
4166 * config/tc-hppa.h: Likewise.
4167 * config/tc-i370.h: Likewise.
4168 * config/tc-i386.h: Likewise.
4169 * config/tc-i860.c: Likewise.
4170 * config/tc-i860.h: Likewise.
4171 * config/tc-i960.h: Likewise.
4172 * config/tc-ia64.c: Likewise.
4173 * config/tc-ia64.h: Likewise.
4175 2000-09-14 Kazu Hirata <kazu@hxi.com>
4177 * config/tc-a29k.c: Fix formatting.
4178 * config/tc-alpha.c: Likewise.
4179 * config/tc-arc.c: Likewise.
4180 * config/tc-arc.h: Likewise.
4181 * config/tc-arm.c: Likewise.
4182 * config/tc-arm.h: Likewise.
4183 * config/tc-avr.c: Likewise.
4184 * config/tc-avr.h: Likewise.
4185 * config/tc-tic30.c: Likewise.
4186 * config/tc-tic30.h: Likewise.
4187 * config/tc-tic54x.c: Likewise.
4188 * config/tc-tic54x.h: Likewise.
4189 * config/tc-tic80.c: Likewise.
4190 * config/tc-tic80.h: Likewise.
4192 2000-09-14 Timothy Wall <twall@cygnus.com>
4194 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4195 parallel comparisons for later use.
4196 (struct rsrc): Add parallel comparison type.
4197 (resources_match): Skip special cases of PR usage (non-conflicting
4200 2000-09-13 Kazu Hirata <kazu@hxi.com>
4202 * config/obj-ecoff.c: Fix formatting.
4203 * config/obj-elf.c: Likewise.
4204 * config/obj-elf.h: Likewise.
4205 * config/obj-evax.h: Likewise.
4206 * config/obj-generic.h: Likewise.
4207 * config/obj-hp300.c: Likewise.
4208 * config/obj-hp300.h: Likewise.
4209 * config/obj-ieee.h: Likewise.
4210 * config/obj-vms.c: Likewise.
4211 * config/obj-vms.h: Likewise.
4213 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4215 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4216 (md_parse_option): Ditto.
4217 (md_longopts): Add -mips32 option.
4218 (md_show_usage): Document new options.
4219 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4220 (mips_ip): Assemble mfc0 with a sub-selection code.
4221 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4222 (mips_cpu_to_str): New function.
4223 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4224 Use CPU_* defines instead of hardcoded numbers.
4226 * doc/as.texinfo: Document new options.
4227 * doc/c-mips.texi: Ditto.
4229 2000-09-12 Kazu Hirata <kazu@hxi.com>
4231 * as.h: Fix formatting.
4232 * asintl.h: Likewise.
4233 * bit_fix.h: Likewise.
4234 * config/obj-aout.c: Likewise.
4235 * config/obj-aout.h: Likewise.
4236 * config/obj-bout.c: Likewise.
4237 * config/obj-bout.h: Likewise.
4238 * config/obj-coff.c: Likewise.
4239 * config/obj-coff.h: Likewise.
4240 * dwarf2dbg.h: Likewise.
4242 * flonum.h: Likewise.
4243 * frags.h: Likewise.
4244 * itbl-ops.h: Likewise.
4245 * macro.h: Likewise.
4248 * struc-symbol.h: Likewise.
4249 * subsegs.h: Likewise.
4250 * symbols.h: Likewise.
4252 * write.h: Likewise.
4254 2000-09-11 Kazu Hirata <kazu@hxi.com>
4256 * bignum-copy.c: Fix formatting.
4257 * config/tc-i370.c: Likewise.
4258 * config/tc-i960.c: Likewise.
4259 * config/tc-m68k.c: Likewise.
4260 * ehopt.c: Likewise.
4261 * flonum-copy.c: Likewise.
4262 * flonum-konst.c: Likewise.
4263 * flonum-mult.c: Likewise.
4264 * literal.c: Likewise.
4267 * stabs.c: Likewise.
4268 * subsegs.c: Likewise.
4270 2000-09-09 Philip Blundell <philb@gnu.org>
4272 * configure.in (arm*-*-uclinux*): New target.
4273 * configure: Regenerate.
4275 2000-09-09 Kazu Hirata <kazu@hxi.com>
4277 * input-file.c: Fix formatting.
4278 * itbl-ops.c: Likewise.
4279 * messages.c: Likewise.
4281 2000-09-08 Philip Blundell <philb@gnu.org>
4283 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4286 2000-09-07 H.J. Lu <hjl@gnu.org>
4288 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4289 * configure: Rebuild.
4291 2000-09-07 Kazu Hirata <kazu@hxi.com>
4293 * atof-generic.c: Fix formatting.
4294 * config/tc-mips.c: Likewise.
4295 * config/tc-vax.c: Likewise.
4296 * input-scrub.c: Likewise.
4298 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4300 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4301 * configure.in (sh-*-linux*): Added.
4302 * configure: Rebuilt.
4304 2000-09-06 Kazu Hirata <kazu@hxi.com>
4306 * config/tc-hppa.c: Fix formatting.
4308 * ecoff.c: Fix formatting.
4310 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4312 * configure: Rebuilt with new libtool.m4.
4314 2000-09-05 Kazu Hirata <kazu@hxi.com>
4316 * cgen.c: Fix formatting.
4317 * config/tc-ia64.c: Likewise.
4319 2000-09-05 Nick Clifton <nickc@redhat.com>
4321 * aclocal.m4: Regenerate.
4322 * config.in: Regenerate.
4323 * configure: Regenerate.
4324 * po/gas.pot: Regenerate.
4326 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4328 * config/tc-cris.c: Correct comment typos.
4330 2000-09-05 Eric Christopher <echristo@cygnus.com>
4332 * config/tc-mn10300.c: Cleanup.
4333 (md_pcrel_from): Enable.
4335 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4337 * expr.c (operand): Fix a comment typo.
4338 * write.c (write_relocs): Fix a signed/unsigned warning.
4340 * config/tc-hppa.c (fudge_reg_expressions): New
4341 (hppa_force_reg_syms_absolute): New.
4342 (pa_equ): Allow reg_section expressions.
4343 * config/tc-hppa.c (md_optimize_expr): Define.
4344 (hppa_force_reg_syms_absolute): Prototype.
4346 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4347 (pa_parse_number): Pass in arg to select fp reg parsing.
4348 Return 1 to indicate format checks pass. If strict, then only
4349 accept a register or register symbol. Return value in...
4350 (pa_number): New static for pa_parse_number.
4351 (FP_REG_BASE): Define.
4352 (FP_REG_RSEL): Define.
4353 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4354 appropriate. White space changes.
4355 (need_pa11_opcode): Don't bother passing any params, get them from
4357 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4358 Remove extraneous check in case 'Q'.
4359 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4360 reg, set section of resulting symbol to reg_section.
4361 (pa_parse_space_stmt): Modify call to pa_parse_number.
4362 (pa_space): Likewise.
4364 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4365 (hppa_force_relocation): Handle vtable relocs.
4366 (pa_vtable_entry): New.
4367 (pa_vtable_inherit): New.
4368 (md_pseudo_table): Add entries for vtable pseudos.
4369 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4370 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4372 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4373 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4374 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4376 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4377 specify a symbol type.
4379 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4380 dependent things together.
4381 (md_elf_symbol_type): Define.
4383 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4385 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4387 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4388 (obj_elf_vtable_entry): Declare.
4390 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4391 and export function.
4392 (obj_elf_vtable_entry): Similarly.
4393 (elf_pseudo_table): Fix the damage with a cast.
4395 2000-09-03 Richard Henderson <rth@cygnus.com>
4397 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4398 for template selection when a label is needed.
4400 2000-09-02 Kazu Hirata <kazu@hxi.com>
4402 * config/tc-ia64.c: Fix formatting.
4404 2000-09-02 Nick Clifton <nickc@redhat.com>
4406 * configure.in: Increase version number to 2.10.91.
4407 * configure: Regenerate.
4408 * aclocal.m4: Regenerate.
4409 * config.in: Regenerate.
4410 * po/gas.pot: Regenerate.
4411 * Makefile.in: Regenerate.
4413 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4415 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4416 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4417 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4419 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4422 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4424 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4425 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4426 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4427 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4428 (GOT_symbol): New variable.
4429 (md_undefined_symbol): Set it.
4431 2000-09-01 Richard Henderson <rth@cygnus.com>
4433 * config/tc-ia64.c (match): Don't inline.
4434 (extra_goodness): New.
4435 (md_begin): Prefer nop.f and nop.b for best_template.
4437 2000-08-31 Kazu Hirata <kazu@hxi.com>
4439 * as.c: Fix formatting.
4441 * frags.c: Likewise.
4442 * macro.c: Likewise.
4444 2000-08-31 Eric Christopher <echristo@cygnus.com>
4446 * config/tc-mn10300.c: Cleanup and fix warnings.
4447 (md_pseudo_table): Add initializers.
4448 (md_show_usage): Cleanup.
4449 (md_parse_option): Fix warnings.
4450 (md_undefined_symbol): Fix warnings.
4451 (md_conver_frag): Fix warnings.
4452 (tc_gen_reloc): Fix warnings.
4453 (md_apply_fix3): Fix warnings.
4454 (check_operand): Fix warnings.
4456 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4458 * acinclude.m4: Include libtool and gettext macros from the
4460 * aclocal.m4, configure: Rebuilt.
4462 2000-08-30 Mark Hatle <mhatle@mvista.com>
4464 * config/tc-ppc.c (md_parse_option): Recognize -m405.
4466 2000-08-31 Kazu Hirata <kazu@hxi.com>
4468 * listing.c: Fix formatting.
4470 2000-08-29 Kazu Hirata <kazu@hxi.com>
4472 * app.c: Fix a comment typo. Fix formatting.
4474 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4476 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
4477 offset of the target destination for jmp instructions.
4478 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
4480 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
4482 * NEWS: Mention support for CRIS.
4484 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
4486 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
4487 Sets `.lcomm' alignment to zero.
4489 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4491 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
4492 TC_FIX_ADJUSTABLE): Define.
4494 2000-08-23 Jim Wilson <wilson@cygnus.com>
4496 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
4497 unwind.personality_routine is set.
4499 2000-08-23 H.J. Lu <hjl@gnu.org>
4501 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
4503 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4505 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
4508 2000-08-22 H.J. Lu <hjl@gnu.org>
4510 * config.in (STRICTCOFF): New for strict COFF.
4512 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
4513 i386-*-go32* and i386-go32-rtems*.
4514 * configure: Rebuilt.
4516 * config/obj-coff.c (obj_coff_endef): Follow the historical
4517 behavior if STRICTCOFF is not defined.
4519 * doc/internals.texi: Document STRICTCOFF.
4521 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4523 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
4524 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
4525 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4526 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
4527 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4528 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
4529 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
4532 2000-08-22 Eric Christopher <echristo@cygnus.com>
4534 * config/tc-mn10300.c: (md_apply_fix): New function.
4535 (mn10300_force_relocation): New function.
4536 (mn10300_fix_adjustable): New function.
4538 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
4539 (TC_HANDLES_FX_DONE): Define.
4540 (obj_fix_adjustable): Define.
4541 (MD_APPLY_FIX3): Define.
4542 (TC_LINKRELAX_FIXUP): Define.
4544 * write.c: (TC_LINKRELAX_FIXUP): Define if not
4546 (fixup_segment): Use TC_LINKRELAX_FIXUP.
4548 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
4550 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4552 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
4553 if the fixup resulted in a relocation.
4555 2000-08-18 Nick Clifton <nickc@redhat.com>
4557 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
4558 Make reference to first element of shift_names explicit.
4560 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
4562 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
4563 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
4564 add a symbol's address. Removed all target-specific #ifdefs that
4565 used to accomplished the same.
4566 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4567 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4568 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4569 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4570 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4572 2000-08-17 Kazu Hirata <kazu@hxi.com>
4574 * dwarf2dbg.c: Fix formatting.
4576 2000-08-17 Nick Clifton <nickc@redhat.com>
4578 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
4579 to be recoded as logical shift lefts by zero.
4581 2000-08-16 Jim Wilson <wilson@cygnus.com>
4583 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
4584 postincrement modified registers. Handle IA64_OPND_R3_2 addl
4586 (note_register_values): Handle IA64_OPND_R3_2 operands.
4588 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4590 * config/tc-i860.c (md_operand): Silly typo fixed.
4592 2000-08-16 Nick Clifton <nickc@redhat.com>
4594 * config/tc-arm.c (struct asm_shift): Delete.
4596 (enum asm_shift_index): New.
4597 (struct asm_shift_properties): New.
4598 (struct asm_shift_name): New.
4599 (shift_properties[]); New.
4600 (shift_names[]); New.
4602 (decode_shift): Use new structures.
4603 Issue a warning is "ROR #0" is used.
4604 Issue a warning if "ASR #0" or "LSR #0" is used.
4606 (md_begin): Initialise arm_shift_hsh table from new
4607 asm_shift_name array.
4609 2000-08-16 Jakub Jelinek <jakub@redhat.com>
4611 * config/tc-sparc.c: Kill all warnings.
4612 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
4614 (md_show_usage): Update usage text.
4616 2000-08-16 Nick Clifton <nickc@redhat.com>
4618 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
4621 2000-08-15 Will Cohen <wcohen@redhat.com>
4623 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
4625 * config/tc-sh.c (md_assemble): Changed so debug_type
4626 test performed for ppi_assemble
4627 * config/tc-sh.c: Included dwarf2dbg.h.
4628 (debug_line): Defined.
4629 (md_assemble): Generates dwarf2 line info.
4630 (sh_finalize): New function. Finalize dwarf2 info.
4631 (assemble_ppi): Returns size of code generated.
4632 (build_Mytes): Returns size of code generated.
4633 (md_pseudo_table): Added "file" and "loc" psuedo ops.
4634 * config/tc-sh.h (md_end): Defined.
4635 (sh_finalize): Declared.
4637 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
4639 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
4642 2000-08-14 Nick Clifton <nickc@redhat.com>
4644 * config/tc-arm.c (do_bx): Allow "bx pc".
4646 2000-08-14 Jim Wilson <wilson@cygnus.com>
4648 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
4649 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
4650 (md_begin): Change assignment to md.flag to OR in the new bit.
4652 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
4654 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
4655 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
4658 2000-08-14 Jason Eckhardt <jle@cygnus.com>
4660 * NEWS: Mention i860 support.
4662 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
4664 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4666 2000-08-14 Andreas Schwab <schwab@suse.de>
4668 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
4670 2000-08-11 Andreas Schwab <schwab@suse.de>
4672 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
4675 2000-08-11 Kazu Hirata <kazu@hxi.com>
4677 * expr.c: Fix formatting.
4678 * config/obj-bout.c: Likewise.
4680 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4682 * doc/c-i860.texi: Flesh out the i860 section more.
4684 2000-08-10 Kazu Hirata <kazu@hxi.com>
4686 * symbols.c: Fix formatting.
4689 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
4691 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
4692 modifier has the IgnoreSize bit set.
4694 2000-08-09 Alan Modra <alan@linuxcare.com.au>
4696 From Rodney Brown <RodneyBrown@mynd.com>
4697 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
4698 * configure: Regenerate.
4700 2000-08-09 Kazu Hirata <kazu@hxi.com>
4702 * hash.c: Fix formatting.
4705 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4707 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
4708 (i860_fix_info): New enum.
4709 (MD_APPLY_FIX3): Define.
4710 (WORKING_DOT_WORD): Define.
4711 (TC_HANDLES_FX_DONE): Define.
4712 (DIFF_EXPR_OK): Define.
4713 (LISTING_HEADER): Define.
4714 (TARGET_FORMAT): Select target format based on endian flag.
4715 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
4716 (target_big_endian): Add external declaration.
4718 * config/tc-i860.c: All existing code reworked completely. Other
4719 new code shown below.
4720 (SYNTAX_SVR4): Define.
4721 (target_warn_expand): New variable.
4722 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
4723 (md_longopts): Declare and define with new options (-EL, -EB,
4725 (md_show_usage): New function.
4726 (md_operand): New function.
4727 (obtain_reloc_for_imm16): New function.
4728 (md_apply_fix3): New function.
4729 (tc_gen_reloc): New function.
4731 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4733 * config/tc-m68hc11.c (build_jump_insn): Make sure the
4734 2 bytes of the jump address are in the same frag.
4735 (find): Accept 68hc12 register indirect modes.
4737 * NEWS: Mention 68HC11 & 68HC12 support.
4739 2000-08-07 Richard Henderson <rth@cygnus.com>
4741 * config/tc-ia64.c (unwind): Add prologue_mask member.
4742 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
4743 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
4744 (dot_body): Clear unwind.prologue_mask.
4745 (dot_prologue): Set it. Accept a register second argument.
4747 2000-08-07 Kazu Hirata <kazu@hxi.com>
4749 * config/atof-ieee.c: Fix formatting.
4750 * config/atof-tahoe.c: Likewise.
4752 2000-08-06 Nick Clifton <nickc@cygnus.com>
4754 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
4757 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
4758 of .popsection, .previous, .pushsection, .subsection,
4759 .version, .vtable_entry, .vtable_inherit and .weak.
4761 2000-08-05 Kazu Hirata <kazu@hxi.com>
4763 * config/tc-cris.c: Fix formatting.
4764 * config/tc-i386.c: Likewise.
4765 * config/tc-sparc.c (sparc_ip): Simplify the code.
4767 2000-08-04 Kazu Hirata <kazu@hxi.com>
4769 * config/tc-cris.c: Rearrange code for readability.
4770 * config/tc-d10v.c: Fix formatting.
4771 * config/tc-m32r.c: Likewise.
4772 * config/tc-sparc.c: Likewise.
4774 2000-08-02 Jim Wilson <wilson@cygnus.com>
4776 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4777 before ia64_find_opcode.
4778 (md_assemble): Likewise.
4780 2000-08-01 Nick Clifton <nickc@cygnus.com>
4782 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
4783 Undo some formatting fixes.
4785 2000-08-01 Kazu Hirata <kazu@hxi.com>
4787 * config/obj-som.c: Fix formatting.
4788 * config/obj-ieee.c: Likewise.
4789 * config/tc-arm.c: Likewise.
4790 * config/tc-v850.c: Likewise.
4792 2000-08-01 Nick Clifton <nickc@redhat.com>
4794 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
4795 index by command line option.
4797 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4799 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
4800 (@node M68K-Branch): Rewrite to match the reality.
4802 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4804 * doc/c-i860.texi: New file.
4805 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
4806 * doc/Makefile.in: Regenerate.
4807 * doc/all.texi: Add I860 as relevant architecture.
4808 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
4810 2000-07-31 Kazu Hirata <kazu@hxi.com>
4812 * config/tc-d30v.c: Fix formatting.
4814 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4816 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
4817 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
4818 long emit a long branch if available instead of an absolute jump, never
4819 emit absolute jumps for anything with --pcrel.
4821 * doc/c-m68k.texi: Document new command line option.
4823 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
4825 * config/tc-avr.c: Use PARAMS macro in function declarations.
4826 Don't declare md_pcrel_from_section (already in tc-avr.h).
4827 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
4828 (avr_operand): Don't set (unsigned) op_mask to -1.
4830 2000-07-28 Jason Eckhardt <jle@cygnus.com>
4832 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
4833 * configure: Regenerated.
4834 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
4835 of operand to the .type directive (.e.g, "type").
4837 2000-07-28 Alan Modra <alan@linuxcare.com.au>
4839 * as.h (warn_comment, found_comment, found_comment_file): Declare.
4840 * app.c (do_scrub_chars): Record where first comment found.
4841 * read.c (read_a_source_file): Init found_comment on entry, and
4842 notify whether comments found on exit.
4843 * config/tc-hppa.c (md_shortopts): Add "c".
4844 (md_longopts): Add warn-comment.
4845 (md_parse_option): Handle it.
4846 (md_show_usage): Show available options.
4847 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
4849 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4851 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
4852 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
4854 (md_estimate_size_before_relax): Don't fall off end of function.
4856 2000-07-27 Kazu Hirata <kazu@hxi.com>
4858 * config/tc-avr.c: Fix formatting.
4859 * config/tc-ns32k.c: Likewise.
4861 2000-07-27 Alan Modra <alan@linuxcare.com.au>
4863 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
4865 2000-07-27 Kazu Hirata <kazu@hxi.com>
4867 * config/tc-d10v.c: Fix formatting.
4868 * config/tc-z8k.c: Likewise.
4869 * config/tc-sparc.c: Likewise.
4871 2000-07-26 Dave Brolley <brolley@redhat.com>
4873 * cgen.c (queue_fixup): Declare opinfo.
4874 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
4875 (gas_cgen_md_operand): Ditto.
4876 (gas_cgen_md_apply_fix3): Ditto.
4878 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
4880 * config/obj-coff.c (obj_frob_symbol): Don't merge
4881 labels. Don't merge if the symbol isn't constant. Return
4882 immediately if a symbol is merged.
4884 2000-07-22 Alan Modra <alan@linuxcare.com.au>
4886 * frags.c (frag_align): Correct absolute section alignment.
4888 2000-07-20 DJ Delorie <dj@redhat.com>
4890 * config/obj-coff.c (obj_frob_symbol): revert previous change,
4891 it breaks linking against DLLs.
4893 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4895 * configure.in: Add CRIS support.
4896 * configure: Regenerate.
4897 * Makefile.am: (CPU_TYPES): Add cris.
4898 (CPU_OBJ_VALID) [aout]: Add cris.
4899 (MULTI_CPU_TYPES): Add cris.
4900 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
4901 [coff]: Only i386 and mips are valid.
4902 (TARGET_CPU_CFILES): Add config/tc-cris.c.
4903 (TARGET_CPU_HFILES): Add config/tc-cris.h.
4904 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
4905 Regenerate dependencies.
4906 * Makefile.in: Regenerate.
4907 * aclocal.m4: Regenerate.
4908 * as.c: Declare crisaout, criself.
4909 * config/tc-cris.h, config/tc-cris.c: New.
4910 * config/e-criself.c, config/e-crisaout.c: New.
4911 * po/POTFILES.in, po/gas.pot: Regenerate.
4913 2000-07-20 Kazu Hirata <kazu@hxi.com>
4915 * read.c: Fix formatting.
4916 * write.c: Fix formatting.
4918 2000-07-19 H.J. Lu <hjl@gnu.org>
4920 * sb.c: Include <stdlib.h> if exists for abort ().
4922 2000-07-19 Alan Modra <alan@linuxcare.com.au>
4924 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
4925 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
4926 (pa_type_args): Same here.
4928 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
4930 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
4931 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
4932 the storage class is already set.
4934 2000-07-17 Kazu Hirata <kazu@hxi.com>
4936 * config/tc-m68hc11.c: Fix formatting.
4937 * config/tc-mn10200.c: Likewise.
4938 * config/tc-mn10300.c: Likewise.
4939 * config/tc-pj.c: Likewise.
4940 * config/tc-tic80.c: Likewise.
4941 * config/tc-w65.c: Likewise.
4943 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
4945 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
4948 2000-07-15 Ian Lance Taylor <ian@zembu.com>
4950 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
4953 2000-07-15 Alan Modra <alan@linuxcare.com.au>
4955 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
4956 ELF as are used for SOM (except the 32-bit reloc one) to decide
4957 whether a symbol can be reduced to a section symbol. Expand on
4958 the comment for symbols involved in LR% and RR% expressions.
4960 2000-07-14 Nick Clifton <nickc@cygnus.com>
4962 * config/tc-mips.c (mips_disable_float_construction): New
4963 static variable. Set to true if doubles should not be
4964 constructed by loading two single width fp registers with
4965 halves of the value.
4966 (mips_ip): Test mips_disable_float_construction.
4967 (md_longopts): Add command line switches --construct-floats
4968 and --no-construct-floats.
4969 (md_parse_option): Parse new command line options.
4970 (md_show_usage): Describe new command line options.
4972 * doc/c-mips.texi: Document new command line options.
4974 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
4976 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
4977 * configure: Regenerate.
4979 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
4981 * configure.in (DEFAULT_EMULATION setting): Revert part of
4982 2000-07-01 change that set te_multi=multi unless set to tmips.
4983 * configure: Regenerate.
4985 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
4987 * config/obj-coff.c (coff_frob_section): Add padding to the last
4988 section when aligning it increases its size.
4990 2000-07-11 Kazu Hirata <kazu@hxi.com>
4992 * config/tc-tic54x.c: Fix formatting.
4994 2000-07-10 Kazu Hirata <kazu@hxi.com>
4996 * config/tc-h8500.c: Fix formatting.
4997 * config/tc-tic54x.c: Fix formatting.
4999 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5001 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5002 displacements correctly.
5004 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5006 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5008 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5012 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5014 From David Huggins-Daines <dhd@linuxcare.com>
5015 * config/te-hppalinux64.h: Add a new emulation.
5016 * configure.in (emulations): Add configure bits to support the
5017 64-bit Linux/parisc target.
5018 * configure: Regenerate.
5020 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5021 (md_shortopts): Add `V' for ELF.
5023 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5024 when SOM or ELF_ARG_RELOC are defined.
5025 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5026 ELF_ARG_RELOC are defined.
5027 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5028 (pa_stringer): ..Do it here instead. Fix comment typos.
5029 (hppa_force_relocation): Cast enums to int before comparing with
5032 From Ryan Bradetich <rbradetich@uswest.net>
5033 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5034 redifinition warning.
5035 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5036 (hppa_force_relocation): ditto
5037 (md_apply_fix): Added cast to buf to fix warnings.
5039 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5040 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5042 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5043 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5044 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5045 reloc_type** to avoid warnings in switch.
5046 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5047 little earlier instead.
5049 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5051 (pa_type_args): Use symbol_arg_reloc_info.
5052 (struct pa_it): Make arg_reloc unsigned int.
5053 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5054 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5055 (pa_code): Delete. pa_text duplicates this function.
5056 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5057 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5059 (cons_fix_new_hppa): Actually change selector to e_fsel when
5060 warning about assuming so.
5061 (tc_gen_reloc): More example elf arg reloc code.
5062 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5063 (hppa_force_relocation): Likewise.
5065 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5067 (pa_end_of_source): Prototype.
5068 (hppa_fix_adjustable): Prototype.
5069 (LABELS_WITHOUT_COLONS): Move it..
5070 * config/te-hppa.h: To here.
5072 * config/te-hppa64.h: New file.
5074 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5076 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5077 format -10, -16, 16 relocs.
5078 (hppa_elf_mark_end_of_function): Test for null
5079 last_call_info->start_symbol
5081 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5082 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5083 re_assesmble_* functions. Delete extraneous statements. Fix
5085 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5086 insn to re_assemble_*.
5088 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5090 * doc/internals.texi (Expressions): Fix typo.
5092 2000-07-08 Kazu Hirata <kazu@hxi.com>
5094 * config/tc-sh.c: Fix formatting.
5095 * config/tc-tic54x.c: Fix formatting.
5096 * depend.c: Fix formatting.
5097 * flonum-konst.c: Likewise.
5098 * flonum-mult.c: Likewise.
5100 2000-07-07 Kazu Hirata <kazu@hxi.com>
5102 * config/tc-sh.c: Fix comments.
5103 * config/obj-vms.c: Fix comments.
5104 * config/tc-a29k.c: Likewise.
5105 * config/tc-alpha.c: Likewise.
5106 * config/tc-h8300.c: Likewise.
5107 * config/tc-h8500.c: Likewise.
5108 * config/tc-i370.c: Likewise.
5109 * config/tc-ia64.c: Likewise.
5110 * config/tc-m68hc11.c: Likewise.
5111 * config/tc-m68k.c: Likewise.
5112 * config/tc-mips.c: Likewise.
5113 * config/tc-ns32k.c: Likewise.
5114 * config/tc-ppc.c: Likewise.
5115 * config/tc-z8k.c: Likewise.
5117 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5119 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5120 Default to '(SEC_LOAD | SEC_DATA)'.
5121 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5123 * doc/internals.texi (CPU Backend): Describe
5124 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5126 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5128 * as.c (parse_args): NULL terminate the long option list.
5130 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5132 * config/tc-d30v.h: Include "write.h" for fixS.
5133 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5135 2000-07-05 Nick Clifton <nickc@cygnus.com>
5137 * config/tc-d30v.c (write_2_short): Further changes to warning
5138 messages produced when combining EITHER_BUT_PREFER_MU attributed
5141 2000-07-05 DJ Delorie <dj@redhat.com>
5145 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5147 * config/tc-arm.c (psrs): Accept combinations of flags.
5149 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5151 * config/tc-avr.c: Change _ () to _() around all strings marked
5152 for translation (exception from the usual coding style).
5153 (avr_opt): New struct variable, how the new switches are set.
5154 (OPTION_MMCU): Define as 'm' and actually use.
5155 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5156 (show_mcu_list): New function, display the list of known MCUs.
5157 (md_show_usage): Document the new switches. Call show_mcu_list.
5158 (avr_set_arch): Change 'm' to OPTION_MMCU.
5159 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5160 Handle the new switches.
5161 (avr_operands): Disable warnings for undefined combinations of
5162 operands if -mall-opcodes. Disable warnings for skipping two-word
5163 instructions if enhanced core or -mno-skip-bug.
5164 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5165 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5166 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5167 (avr_ldi_expression): Warn about implicit lo8().
5168 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5170 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5172 * configure.in: Add entry for mips-*-sysv4*MP*
5173 * configure: Rebuild
5174 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5175 elf32-tradlittlemips for traditional mips targets.
5176 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5177 test for Link Once sections as in adjust_reloc_syms.
5178 * config/te-tmips.h: New file for traditional mips targets. Define
5181 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5183 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5184 flags argument is not present, don't change an existing section's
5185 section's attributes. If the flags argument is present, warn if the
5186 attributes don't match the section's current attributes. When
5187 long section names are supported, set SEC_LINK_ONCE and
5188 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5190 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5192 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5193 symbols; create them.
5195 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5197 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5198 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5200 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5202 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5203 expressions. Ignore the problem when handling 16 bit signed
5204 immediates, because the assembler will take care of the relocation
5207 2000-06-27 Nick Clifton <nickc@cygnus.com>
5209 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5210 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5211 sequential order, and emit warning messages if the input source
5212 code contains constructs like that, or parallel constructs
5213 containing such opcodes.
5215 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5217 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5218 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5219 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5220 (md_show_usage): Update usage message.
5221 (md_parse_option): Allow redefinition of MCU type within the
5222 same avr[1-5] bfd machine type. Show both old and new MCU type
5223 in the error message.
5224 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5225 Simplify 8K wrap code.
5227 2000-06-25 Kazu Hirata <kazu@hxi.com>
5229 * config/obj-aout.c: Remove all uses of DEFUN.
5230 * config/obj-ieee.c: Likewise.
5231 * config/tc-sh.c: Fix comment typos.
5232 * config/tc-tahoe.c: Likewise.
5233 * config/tc-vax.c: Likewise.
5234 * config/tc-w65.c: Likewise.
5235 * config/tc-z8k.c: Likewise.
5236 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5238 2000-06-24 DJ Delorie <dj@cygnus.com>
5240 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5241 more changes from Sept 1999
5242 (tc_i386_fix_adjustable): ditto
5243 (md_apply_fix3): ditto
5245 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5247 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5248 (gas_cgen_parse_operand): Set it around expression() call.
5249 (gas_cgen_md_operand): Test for it before longjmp().
5251 2000-06-24 Kazu Hirata <kazu@hxi.com>
5253 * config/tc-h8500.c: Remove all uses of DEFUN.
5254 * config/tc-sh.c: Likewise.
5255 * config/tc-w65.c: Likewise.
5256 * config/tc-z8k.c: Likewise.
5258 * config/tc-h8500.c: Fix typos in comments.
5260 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5262 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5265 2000-06-23 matthew green <mrg@redhat.com>
5267 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5268 defined. Fix error message for `[' grouping.
5270 2000-06-22 Kazu Hirata <kazu@hxi.com>
5272 * config/tc-h8300.c: Fix formatting and comment typos.
5274 2000-06-22 Timothy Wall <twall@cygnus.com>
5276 * config/tc-ia64.c (note_register_values): Move premature QP
5277 notation clearing into the appropriate place.
5279 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5281 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5282 first before anything else. Add bin-bugs.h, emul.h and progress.h
5283 Sort list of files as for $(OBJS) in Makefile.am.
5285 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5286 find one. Remake dependencies.
5287 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5288 * Makefile.in: Regenerate.
5289 * doc/Makefile.in: Regenerate.
5291 * config/tc-i386.c (i386_displacement): Don't assume a constant
5292 displacement is necessarily 16 bits when in 16 bit code mode.
5293 (md_assemble): Instead size the displacement here after we know
5294 for sure that a .code16gcc operand hasn't automatically added
5295 operand size prefixes.
5297 2000-06-21 H.J. Lu <hjl@gnu.org>
5299 * Makefile.am: Rebuild dependency.
5300 * Makefile.in: Rebuild.
5302 2000-06-21 Kazu Hirata <kazu@hxi.com>
5304 * config/tc-h8300.c (parse_reg): Make the function static.
5305 (parse_exp): Likewise.
5307 2000-06-20 DJ Delorie <dj@cygnus.com>
5309 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5310 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5311 for cygwin import libraries to work properly.
5313 2000-06-20 H.J. Lu <hjl@gnu.org>
5315 * Makefile.am: Rebuild dependency.
5316 * Makefile.in: Rebuild.
5317 * configure: Likewise.
5318 * doc/Makefile.in: Likewise.
5320 2000-06-20 Timothy Wall <twall@cygnus.com>
5322 * doc/internals.texi (CPU backend): Add @itemx for
5323 TC_START_LABEL_WITHOUT_COLON.
5324 * doc/c-tic54x.texi: New.
5325 * doc/as.texinfo: Add tic54x features and include primary tic54x
5327 * doc/all.texi: Add C54X.
5328 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5329 * doc/Makefile.in: Regenerate.
5330 * configure.in: Add tic54x and define LIBM for tic54x.
5331 * configure: Regenrate.
5332 * config/tc-tic54x.[ch]: New.
5333 * config/obj-coff.h: Add tic54x.
5334 * Makefile.am: (CPU_TYPES): Add tic54x.
5335 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5336 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5337 (as_new_LDADD): Add $(LIBM).
5338 * Makefile.in: Regenerate.
5340 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5342 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5343 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5344 * doc/as.texinfo: Likewise.
5346 * configure, Makefile.in: Regenerate.
5347 * configure.in (emulations): Recognize m6811 and m6812.
5348 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5349 Added files for 68hc11 and 68hc12 assembler.
5350 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5351 * config/tc-m68hc11.h: Header definition for that assembler.
5353 2000-06-18 Nick Clifton <nickc@redhat.com>
5355 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5356 instead of OCTETS_PER_BYTE.
5358 * config/tc-v850.c: Fix compile time warnings.
5359 * config/tc-ppc.c: Fix compile time warnings.
5361 2000-06-18 H.J. Lu <hjl@gnu.org>
5363 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5364 * configure: Rebuild.
5366 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5368 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5371 2000-06-16 Nick Clifton <nickc@cygnus.com>
5373 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5374 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5376 * doc/c-mips.texi: Document newly accepted cpu variants.
5378 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5380 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5382 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5384 * macro.c (getstring): Make it possible to escape the quote
5387 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5389 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5391 2000-06-13 H.J. Lu <hjl@gnu.org>
5393 * configure: Regenerate.
5395 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5397 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5399 * doc/internals.texi (line_separator_chars): Semicolon is no
5400 longer a default. Mention null and newline as defaults.
5402 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5404 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5405 * config/tc-i860.h (line_separator_chars): Likewise.
5406 * config/tc-h8300.c (line_separator_chars): Likewise.
5407 * config/tc-i960.c (line_separator_chars): Likewise.
5408 * config/tc-m68k.c (line_separator_chars): Likewise.
5409 * config/tc-mips.c (line_separator_chars): Likewise.
5410 * config/tc-ns32k.c (line_separator_chars): Likewise.
5411 * config/tc-sparc.c (line_separator_chars): Likewise.
5412 * config/tc-vax.c (line_separator_chars): Likewise.
5414 * config/tc-h8300.c (comment_chars): Use string initialiser.
5415 * config/tc-i960.c (line_comment_chars): Likewise.
5416 * config/tc-z8k.c (comment_chars, line_comment_chars,
5417 line_separator_chars): Likewise.
5419 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5422 2000-06-08 Nick Clifton <nickc@cygnus.com>
5424 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5427 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5429 * configure.in (VERSION): Update to show this is the CVS mainline.
5431 2000-06-08 Matthew Jacob <mjacob@feral.com>
5433 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5434 $at is the integer register $r28, vs. both $r28 and the floating
5435 point register $f28.
5437 2000-06-08 James E. Wilson <wilson@cygnus.com>
5439 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5440 (dot_endp): Don't call ia64_flush_insns.
5441 (emit_one_bundle): Don't delete prologue/body records from
5442 unwind_record list in first loop. Rewrite second loop to account for
5445 2000-06-07 David Mosberger <davidm@hpl.hp.com>
5447 * config/tc-ia64.c: Add missing prototypes.
5448 (generate_unwind_image): Cast argument to output_unw_records call.
5450 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
5452 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
5454 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
5456 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
5457 (REGISTER_P): likewise.
5458 (avr_opcodes): uses include/opcode/avr.h
5459 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
5461 2000-06-04 Alan Modra <alan@linuxcare.com.au>
5463 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
5466 2000-06-03 H.J. Lu <hjl@gnu.org>
5468 * read.c (is_end_of_line): Put back `;'.
5470 2000-06-03 Alan Modra <alan@linuxcare.com.au>
5472 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
5474 2000-06-01 Alan Modra <alan@linuxcare.com.au>
5476 * expr.c (operand): Test is_end_of_line outside switch to catch
5477 line separator chars that are also operators.
5478 (operator): Return O_illegal for line separator chars.
5480 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
5481 entry (or `!' entry for TC_HPPA).
5483 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
5484 before indexing is_end_of_line. Remove redundant check for '\0'.
5486 * config/tc-h8500.c (md_assemble): Likewise.
5487 * config/tc-mcore.c (md_assemble): Likewise.
5488 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5491 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
5493 * config/tc-mcore.c (mcore_cons): Likewise.
5494 (mcore_float_cons): Likewise.
5495 (mcore_stringer): Likewise.
5496 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5498 2000-06-01 Scott Bambrough <scottb@netwinder.org>
5500 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
5502 2000-05-29 Nick Clifton <nickc@cygnus.com>
5504 * config/tc-sh.c: Fix compile time warning messages.
5506 * config/tc-mips.c: Fix compile time warning messages.
5508 2000-05-29 Philip Blundell <philb@gnu.org>
5510 * doc/as.texinfo: Update copyright dates.
5511 (Local Labels): Delete misplaced mention of ARM.
5512 * NEWS: Mention ARM ELF support.
5514 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
5516 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
5517 it is modified, and use the real_size to compute the frag address
5518 for dwarf2 line info.
5520 2000-05-27 Alan Modra <alan@linuxcare.com.au>
5522 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
5523 line-matching scheme to cope with automake moving variables around.
5524 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
5525 * Makefile.in: Regenerate.
5527 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5529 * config/tc-sparc.c (sparc_relax): New.
5530 (md_longopts): Add -relax and -no-relax options.
5531 (md_parse_options, md_show_usage): Likewise.
5532 (md_apply_fix3): Optimize tail call into branch always if possible.
5534 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
5536 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
5537 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
5538 rules, with warning when a GAS statement specifies a packing that
5539 will result in an instruction being squashed.
5540 Added typdef packing_type and enumerals, changed various integer
5541 literals to use the enumerals.
5543 2000-05-24 David Mosberger <davidm@hpl.hp.com>
5545 * config/tc-ia64.c (dot_restorereg_p): New function.
5546 (md_pseudo_table): Add restorereg.p.
5547 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
5548 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
5550 * config/tc-ia64.h (unw_record_type): Add unwabi.
5551 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
5552 called MASK with members for imask, and the masks produced by
5553 fr_mem, gr_mem, br_mem, and frgr_mem.
5554 (unw_p_record): Add members ABI and CONTEXT.
5555 (unw_x_record): Add member AB.
5556 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
5557 as pseudo-register for use during unwind info generation.
5558 (AR_PFS, AR_LC): New macros.
5559 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
5560 whose names start with an at sign (as in "@priunat").
5561 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
5563 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
5564 proc_end, unwind_info, personality_routine): Consolidate into
5565 "unwind" structure to reduce offset-table use. Add member
5566 NEXT_SLOT_NUMBER to track the slot number for the next instruction
5568 (output_R1_format, output_R3_format, output_P3_format,
5569 output_P6_format): Initialize R with zero to reduce compiler warnings.
5570 (output_P7_format): Ditto. Add `default' branch to switch
5571 statement to reduce compiler warnings.
5572 (output_P8_format, output_B1_format, output_B4_format): Ditto.
5573 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
5574 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
5575 into single argument.
5576 (output_X1_format, output_X3_format): Initialize R with zero to reduce
5577 compiler warnings. Merge A and B args into single argument.
5578 (output_X2_format, output_X4_format): Remove unused variable R. Merge
5579 A and B args into single argument.
5580 (free_record): Removed (wasn't used).
5581 (free_list_records): Also free imasks in prologue records.
5582 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
5583 (output_spill_mask): Remove.
5584 (output_unwabi): New function.
5585 (output_epilogue, output_label_state, output_copy_state): Call
5587 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
5588 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
5590 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
5591 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
5592 as part of handling the prologue records. Emit region's imask if
5593 we have one. Handle unwabi, epilogue, label_state, copy_state,
5594 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
5595 spill_sprel_p, and spill_reg_p records.
5596 (set_imask, count_bits, slot_index): New function.
5597 (fixup_unw_records): Fix region size computation. Handle
5598 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
5599 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
5600 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
5601 set_imask accordingly. Update imask for gr_gr, and br_gr records.
5602 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
5603 (dot_save): Use manifest constants for applicaton registers.
5604 Handle REG_PR and REG_PRIUNAT.
5605 (dot_restore): Don't just ignore it.
5606 (dot_restorereg): New function..
5607 (generate_unwind_image): Ensure unwind info is a multiple of eight
5608 bytes, not just four bytes.
5609 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
5610 (dot_altrp): Don't just ignore it.
5611 (dot_savemem): New function. Replaces dot_savesp() and
5612 dot_savepsp(). Use manifest constants for applicaton registers.
5613 Handle REG_PR and REG_PRIUNAT.
5614 (dot_savef): Simplify.
5615 (dot_saveb): Support generation of br_gr.
5616 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
5617 dot_label_state, dot_copy_state): New function.
5618 (dot_unwabi): Don't just ignore it.
5619 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
5620 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
5621 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
5622 (emit_one_bundle): Set slot number for prologue/body records
5623 *before* emitting the first insn.
5624 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
5625 (md_begin): Declare "psp" pseudo-register.
5626 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
5627 so we don't get segfault.
5628 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
5629 counts as required per SW Conventions manual
5630 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
5631 output_preds_psprel, output_preds_sprel, output_spill_base,
5632 output_unat_psprel, output_unat_sprel, output_lc_psprel,
5633 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
5634 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
5635 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
5636 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
5637 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
5638 (dot_vframe): Implement.
5639 (dot_vframesp, dot_vframepsp): New function.
5641 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
5643 * configure.in (i386-*-freebsd a.out entry): Quote properly.
5644 * configure: Regenerate.
5646 2000-05-23 Alan Modra <alan@linuxcare.com.au>
5648 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
5649 (md_estimate_size_before_relax): so we can use it here instead of
5650 old kludges. Localise vars to blocks. Comment.
5652 * frags.c (frag_new): Update fr_var comments.
5653 * frags.h (struct frag): Ditto.
5655 2000-05-22 Richard Henderson <rth@cygnus.com>
5657 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
5658 (pseudo_func): Add pcrel.
5659 (operand_match): Handle IA64_OPND_TGT64.
5660 (build_insn): Likewise.
5661 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
5662 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
5663 (fix_insn): Handle all three 64-bit relocation types.
5665 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
5667 * obj.h (struct format_ops): New members begin, app_file,
5668 s_set_other, s_set_desc, s_get_type, s_set_type,
5669 separate_stab_sections, init_stab_section.
5671 * config/obj-multi.h: Update GPL notice to v2.
5673 (obj_app_file): New.
5674 (S_SET_SIZE): Test s_set_size for NULL before calling.
5675 (S_SET_ALIGN): Similar for s_set_align.
5680 (SEPARATE_STAB_SECTIONS): New.
5681 (INIT_STAB_SECTION): New.
5682 (EMIT_SECTION_SYMBOLS): New.
5683 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
5685 * config/obj-elf.h: Update GPL notice to v2.
5686 Mention that this file is included from obj-multi.h.
5687 (obj_begin): Wrap definition in ifndef.
5688 (elf_file_symbol): Constify declaration.
5689 (obj_app_file): Ditto.
5690 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
5691 Wrap in ifndef SEPARATE_STAB_SECTIONS.
5693 * config/obj-elf.c (elf_s_set_other): New.
5694 (elf_file_symbol): Constify argument.
5695 (elf_separate_stab_sections): New.
5696 (elf_init_stab_section): New.
5697 (elf_format_ops): Add new members. Remove comma at end.
5699 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
5700 (ecoff_format_ops): Add new fields. Remove comma at end.
5701 Mention inconsistency for emit_section_symbols.
5703 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
5705 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
5706 (coff_separate_stab_sections): New.
5707 (coff_format_ops): Add new members.
5709 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
5710 (obj_aout_s_set_other): New.
5711 (obj_aout_s_set_desc): New.
5712 (obj_aout_s_get_type): New.
5713 (obj_aout_s_set_type): New.
5714 (obj_aout_separate_stab_sections): New.
5715 (aout_format_ops): New members added. Use obj_aout_process_stab,
5716 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
5717 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
5719 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
5721 2000-05-22 Alan Modra <alan@linuxcare.com.au>
5723 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
5724 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
5725 (md_estimate_size_before_relax): Ensure jumps to weak and
5726 externally visible symbols are relocatable.
5728 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
5730 * stabs.c (aout_process_stab): Make global.
5731 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
5732 * read.h (aout_process_stab): Declare.
5734 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
5735 Generalize to *aout, *coff *elf.
5736 * configure: Regenerated.
5738 * doc/internals.texi (Object format backend): Say
5739 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
5741 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
5742 * Makefile.in: Regenerated.
5744 2000-05-19 Catherine Moore <clm@cygnus.com>
5746 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
5748 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5750 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
5751 instruction to reflect change in re_assemble_*.
5753 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
5755 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
5756 build PA64 ELF tools.
5757 * configure: Rebuilt.
5759 2000-05-17 Alan Modra <alan@linuxcare.com.au>
5761 * Makefile.am: Regenerate dependencies.
5762 * Makefile.in: Regenerate.
5764 2000-05-15 Nick Clifton <nickc@cygnus.com>
5766 * config/tc-arm.c (struct asm_psr): Add boolean field
5767 distinguishing between CSPR and SPSR. Rename 'number' field
5769 (psrs): Rearrange contents to match new asm_psr structure.
5770 (arm_psr_parse): Move next to psr_required_here. Make it
5771 return an asm_psr structure.
5772 (psr_required_here): Use asm_psr structure returned by
5774 (do_msr): Reorganise to allow psr_required_here to be called
5776 (md_undefined_name): Mark 'name' parameter as unused, since
5777 the COFF target does not use it.
5779 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5781 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
5783 * config/te-aux.h: Likewise.
5784 * config/te-dpx2.h: Likewise.
5785 * config/te-go32.h: Likewise.
5786 * config/te-hp300.h: Likewise.
5787 * config/te-hppa.h: Likewise.
5788 * config/te-i386aix.h: Likewise.
5789 * config/te-ic960.h: Likewise.
5790 * config/te-interix.h: Likewise.
5791 * config/te-nbsd532.h: Likewise.
5792 * config/te-pc532mach.h: Likewise.
5793 * config/te-ppcnw.h: Likewise.
5794 * config/te-psos.h: Likewise.
5795 * config/te-sparcaout.h: Likewise.
5796 * config/te-sun3.h: Likewise.
5797 * config/te-sysv32.h: Likewise.
5799 2000-05-14 Alan Modra <alan@linuxcare.com.au>
5801 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
5802 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
5803 and sign extend without an if statement.
5804 (build_bytes): Likewise.
5806 2000-05-14 Kazu Hirata <kazu@hxi.com>
5808 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
5809 X_add_symbol L_32 case.
5811 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5813 * config/te-freebsd.h: New file.
5815 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5817 * asintl.h (gettext, dgettext, dcgettext, textdomain,
5818 bindtextdomain): Replace defines with those from intl/libgettext.h
5819 to quieten gcc warnings.
5821 * NEWS: Mention x86 .arch and -q.
5823 * config/tc-i386.c (quiet_warnings): New.
5824 (md_assemble): Use quiet_warnings.
5825 (md_parse_option): Set quiet_warnings from -q.
5826 (md_show_usage): Mention -q, delete -m.
5827 (flag_do_long_jump): Delete.
5828 (md_parse_option): Remove -m.
5829 (md_show_usage): Remove -m.
5830 (md_create_long_jump): Remove useless flag_do_long_jump code.
5832 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
5833 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
5835 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5836 Alexander Sokolov <robocop@netlink.ru>
5838 * doc/c-i386.texi (i386-Arch): New section.
5839 (i386-Syntax): Mention .intel_syntax and .att_syntax.
5841 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
5842 (smallest_imm_type): Use smallest opcode for shift by one if cpu
5843 architecture has been given and is not 486.
5844 (set_cpu_arch): New.
5845 (md_pseudo_table): Add .arch.
5846 (md_assemble): Warn if cpu architecture has been given and an
5847 unsupported instruction.
5849 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
5850 Move operand_types bit defines after relevant template field.
5851 (template): Add cpu_flags.
5855 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
5857 * config/tc-mn10300.h (md_end): Define.
5858 (mn10300_finalize): Declare.
5859 * config/tc-mn10300.c: Include dwarf2dbg.h.
5860 (debug_line): Define.
5861 (md_assemble): Generate dwarf2 line info.
5862 (mn10300_finalize): New function. Finalize dwarf2 info.
5864 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
5866 * config/tc-mips.c (md_estimate_size_before_relax): Use the
5867 external version of the relocation for weak symbols.
5869 2000-05-08 David Mosberger <davidm@hpl.hp.com>
5871 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
5872 frame size in units of 16 bytes, as required per SW Conventions manual.
5873 (output_unw_records): Output info-block header as a dword to get
5876 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5878 * as.h: #include "file", not <file> on files from ../include.
5879 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
5880 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
5881 (md_convert_frag): Add ATTRIBUTE_UNUSED.
5882 (tc_coff_symbol_emit_hook): Ditto.
5883 (OPTCOUNT): Cast to int to avoid compiler warning.
5884 (md_begin): Fix signed/unsigned warnings.
5886 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5888 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
5889 ABRANCH LONG case for a conditional branch on a 68000.
5890 (md_estimate_size_before_relax): Likewise. Also handle
5891 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
5892 (m68k-ip: case ABSL): Relax absolute references to 16-bit
5893 PC-relative on all CPUs.
5894 (md_estimate_size_before_relax): Likewise.
5896 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5898 * as.c (parse_args): Just mention current year in printed
5901 2000-05-03 J.T. Conklin <jtc@redback.com>
5903 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
5905 (md_parse_option): Recognize -m7400.
5907 2000-05-03 Ian Lance Taylor <ian@zembu.com>
5909 * config/atof-ieee.c (gen_to_words): When adding carry back in,
5910 don't permit lp to become less than the words array.
5912 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
5914 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
5915 Fix little-endian case.
5917 2000-05-03 David O'Brien <obrien@NUXI.com>
5919 * as.c (parse_args): Update copyright.
5921 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5923 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
5924 for the .bss section too.
5926 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5928 * configure.in: Set em=linux for hppa-*-linux.
5929 * configure: Regenerate.
5930 * doc/Makefile.in: Regenerate with correct automake.
5932 * frags.c (frag_grow): Sanity check chunk_size.
5934 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
5935 * config/obj-som.h: Likewise.
5936 * config/obj-ieee.h: Likewise.
5938 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
5940 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
5941 (md_pseudo_table): Fully initialise OBJ_ELF cases.
5942 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
5943 (pa_ip): low_sign_unext now returns via function value. Use
5944 re_assemble_* instead of dis_assemble_* and
5945 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
5947 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
5948 (md_section_align, md_parse_option, md_show_usage,
5949 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
5950 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
5951 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
5952 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
5953 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
5955 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
5956 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
5957 outside of switch. Correct mask and shifting errors in case 10
5958 and case -11. In case 21, compare against signed range to suit
5959 hppa_field_adjust changes. In case 12, use re_assemble_12. In
5960 case 17 and case 22, use offsetT variable to properly check range.
5961 Use re_assemble_* here too.
5962 (evaluate_absolute): Change type of value to offsetT. Call
5963 hppa_field_adjust to do the work for us.
5964 (pa_parse_cmpb_64_cmpltr): Delete save_s.
5965 (pa_parse_cmpib_64_cmpltr): Ditto.
5966 (pa_build_unwind_subspace): Delete unused var subseg. Change type
5967 of i to unsigned int.
5968 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
5969 (pa_end_of_source): Return type is void.
5971 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
5973 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
5975 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
5977 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
5978 More comments added.
5979 (md_begin): Removed "construct symbols for each register name".
5980 Because register names conflicts with GCC generated function
5982 (avr_operand): Now constant numbers can be used as a register
5983 identifiers (0 as r0, 31 as r31).
5984 (md_assemble): use skip_space () before parsing instruction
5987 2000-05-01 Alan Modra <alan@linuxcare.com.au>
5989 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
5990 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
5991 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
5992 * configure: Regenerate.
5994 2000-04-29 Andreas Jaeger <aj@suse.de>
5996 * as.h: Correctly check GCC version.
5998 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6000 * doc/as.1: Fix unbalanced brackets.
6002 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6004 (line_comment_chars): Set to '/' if TE_FreeBSD.
6006 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6008 * configure.in: Configury support for PA64 (currently disabled).
6009 * configure: Rebuilt.
6011 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6013 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6014 bfd_set_section_alignment.
6016 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6018 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6021 2000-04-24 Nick Clifton <nickc@cygnus.com>
6023 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6024 * doc/as.texinfo (Align): Include arm and strongarm in list of
6025 targets that have the second form of the behaviour of the .align
6028 2000-04-24 Mark Klein <mklein@dis.com>
6030 * config/obj-som.c: Terminate obj_pseudo_table.
6032 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6034 * as.c (parse_args): Allow md_parse_option to override -a listing
6036 * config/obj-coff.c (add_lineno): Change type of offset parameter
6037 from "int" to "bfd_vma."
6038 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6039 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6040 (ppc_change_csect): Align correctly for XCOFF64.
6041 (ppc_machine): New function, which discards "ppc_machine" line.
6042 (ppc_tc): Cons for 8 when code is 64 bit.
6043 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6045 (md_parse_option): Handle -a64 and -a32.
6047 * config/tc-ppc.h (TARGET_MACH): Define.
6048 (TARGET_FORMAT): Move to function.
6049 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6051 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6053 * config/tc-avr.c: New AVR_ISA_ defined.
6054 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6055 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6056 for `fmul', `movw' and `lpm R,Z' instructions.
6057 (avr_operands): Warn if current opcode is a two-word instruction
6058 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6059 (avr_opcodes): New commands added.
6060 (REGISTER_P): Check 'a' and 'v' constraint letters.
6061 (mcu_types): New MCU added.
6063 2000-04-22 Timothy Wall <twall@cygnus.com>
6065 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6067 (operand_match): Conditionally insert default bit values for IMMU9.
6069 2000-04-14 Matthew Green <mrg@cygnus.com>
6071 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6072 * configure: Rebuilt.
6074 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6075 Jason Eckhardt <jle@cygnus.com>
6077 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6079 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6080 Added handling of new operand types l,y,&,fe,fE,fx.
6082 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6083 David Mosberger <davidm@hpl.hp.com>
6084 Timothy Wall <twall@cygnus.com>
6085 Andrew MacLeod <amacleod@cygnus.com>
6086 Jim Wilson <wilson@cygnus.com>
6088 * Makefile.am (CPU_TYPES): Add ia64.
6089 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6090 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6091 * Makefile.in: Rebuild.
6092 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6093 * configure: Rebuild.
6094 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6095 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6096 * expr.c (expr): Handle md_optimize_expr.
6097 * read.c (LEX_HASH): Add comment.
6098 * config/tc-ia64.c, config/tc-ia64.h: New files.
6100 2000-04-21 Richard Henderson <rth@cygnus.com>
6102 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6103 bundling a non-delayed branch type instruction.
6105 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6107 * config/tc-mn10300.c (HAVE_AM30): Define.
6108 (md_assemble): Use it.
6110 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6112 * config/obj-elf.c (obj_elf_change_section): Check for changed
6115 * Makefile.am: (CPU_MULTI_VALID): Remove.
6116 (MULTI_CPU_TYPES): Define.
6117 (MULTI_CPU_OBJ_VALID): Define.
6118 (DEPTC): Use the above.
6119 (DEPOBJ): Same here.
6121 Regenerate dependencies.
6122 * Makefile.in: Regenerate.
6124 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6126 * Makefile.am (YACC, LEX): Get them from configure.
6128 2000-04-18 H.J. Lu (hjl@gnu.org)
6130 * config/tc-i386.c (offset_in_range): Use addressT instead of
6131 bfd_vma for non-bfd assemblers.
6133 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6135 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6136 doesn't give spurious errors.
6138 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6140 * as.h (SEEK_SET): Define if undefined.
6142 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6144 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6145 constants, and don't assume offsetT is 32 bits.
6147 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6149 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6150 (md_pcrel_from_section): Add prototype.
6151 (d10v_fix_adjustable): Add prototype.
6152 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6154 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6156 2000-04-12 Nick Clifton <nickc@cygnus.com>
6158 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6159 symbol in frag chain.
6161 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6163 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6164 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6165 (fits_in_signed_word, smallest_imm_type): Ditto.
6166 (md_assemble): Use an offsetT var to hold offsetT values, not a
6168 (offset_in_range): New.
6169 (md_assemble): Use it.
6170 (md_convert_frag): Change type of target_address, opcode_address,
6171 and displacement_from_opcode_start to offsetT.
6172 (md_create_short_jump): Change type of offset to offsetT.
6173 (md_create_long_jump): Ditto.
6174 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6175 (md_chars_to_number): Remove.
6176 (output_invalid): Remove duplicate prototype.
6178 2000-04-09 Nick Clifton <nickc@cygnus.com>
6180 * Makefile.am (CPU_TYPES): Add 'avr'.
6181 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6182 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6184 * Makefile.in: Regenerate.
6186 * doc/as.texinfo: Add M32R documentation.
6188 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6190 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6191 --enable-build-warnings option.
6192 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6193 * Makefile.in, configure: Re-generate.
6195 2000-04-07 Nick Clifton <nickc@cygnus.com>
6197 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6198 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6199 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6200 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6201 (arm_force_relocation): Force relocations for
6202 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6204 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6206 * config/tc-sh.c (get_operands): There's no third operand if the
6207 first operand is an immediate.
6209 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6211 * config/tc-sh.c (immediate): Delete.
6212 (sh_operand_info): Add immediate member.
6213 (parse_reg): Use A_PC for pc.
6214 (parse_exp): Add second argument 'op'. All callers changed.
6215 (parse_at): Expect pc to be coded as A_PC.
6216 Use immediate field in *op.
6217 (insert): Add fourth argument 'op'. All callers changed.
6218 (build_relax): Add second argument 'op'. All callers changed.
6219 (insert_loop_bounds): New function.
6220 (build_Mytes): Remove DISP_4.
6221 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6222 (assemble_ppi): Use immediate field in *operand.
6223 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6224 (md_apply_fix): Likewise.
6225 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6227 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6229 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6231 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6233 * internals.texi (CPU backend): Document
6234 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6236 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6238 * po/gas.pot: Regenerate.
6240 * as.c (show_usage): Restore translated part of bug string.
6241 * gasp.c (show_usage): Likewise.
6243 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6244 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6245 than move-if-change.
6246 (DEP1): Modify for "gcc -MM".
6250 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6251 Update dependencies.
6252 * Makefile.in: Regenerate.
6254 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6256 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6257 (md_begin): Likewise.
6258 (HAVE_AM33): New macro.
6259 (md_assemble): Use it. Match r_regs and xr_regs only if
6262 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6264 * as.h: #include "bin-bugs.h"
6265 * as.c (show_usage): Use REPORT_BUGS_TO.
6266 * gasp.c: #include "bin-bugs.h"
6267 (show_usage): Use REPORT_BUGS_TO.
6269 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6271 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6273 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6274 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6277 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6279 * config/tc-i386.c (i386_immediate): Don't assume a constant
6280 immediate is necessarily 16 bits when in 16 bit code mode.
6281 (md_assemble): Instead set guess_suffix here after we have checked
6284 2000-04-02 Richard Henderson <rth@cygnus.com>
6286 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6287 quantities. Correct right shift sign extension.
6288 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6289 32-bit value when shifting into place.
6291 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6293 * app.c: Add ATTRIBUTE_UNUSED as needed.
6294 * config/tc-ppc.c: Likewise.
6295 (ppc_size): Make unsigned long.
6296 (ppc_insert_operand): Add casts to avoid warnings.
6298 2000-03-31 Nick Clifton <nickc@cygnus.com>
6300 * config/tc-d10v.h (md_flush_pending_output): Define.
6302 2000-03-29 Nick Clifton <nickc@cygnus.com>
6304 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6305 segment. Works for both BFD_ASSEMBLER and others.
6306 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6308 2000-03-29 Nick Clifton <nickc@cygnus.com
6310 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6312 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6314 * listing.c (LISTING_LHS_WIDTH): Default depends on
6316 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6318 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6320 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6323 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6325 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6327 * config/tc-avr.c (mcu_types): Add missing initialiser.
6328 (md_pcrel_from_section): Add prototype.
6329 (avr_operand): Remove redundant test of unsigned < 0.
6330 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6332 2000-03-27 Denis Chertykov <denisc@overta.ru>
6334 * config/tc-avr.c: New file for AVR support.
6335 * config/tc-avr.h: Likewise.
6336 * configure.in: Add AVR support.
6337 * configure: Regenerate.
6339 2000-03-26 Timothy Wall <twall@cygnus.com>
6341 * gasp.c (macro_op): Add new argument to check_macro call.
6342 Macro structure definitions moved to macro.h
6343 * sb.h: Add argument to prototype for input_scrub_include_sb.
6344 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6345 nesting checks with an additional flag.
6346 (struct input_save): Add flag to indicate whether current sb
6347 should be checked for proper macro/conditional nesting.
6348 (input_scrub_push/pop): Save/restore nest check flag.
6349 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6351 * macro.c (check_macro): Allow caller to retrieve parsed macro
6352 information if a pointer is provided. This information may be
6353 used by the new macro hooks.
6354 * macro.h: Update prototype for check_macro. Macro struct
6355 definitions moved here from macro.c/gasp.c.
6356 * read.c (read_a_source_file): Add parameter to check_macro call,
6357 and pass macro info to the macro hook, if defined.
6358 (input_scrub_insert_line): New. Allow insertion of a line of
6359 characters into the input stream.
6360 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6361 file into the input stream.
6362 (s_include): Use input_scrub_insert_file.
6363 * internals.texi: Document new macro hooks.
6364 * as.h: New prototypes added.
6366 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6368 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6369 an initial capital letter.
6370 (i386_index_check): Reindent.
6372 2000-03-19 Nick Clifton <nickc@cygnus.com>
6374 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6377 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6379 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6380 instruction operand bad if Rd > 7 when generating
6381 thumb instructions. Prevents for example,
6382 "adr r12,label" from silently failing and generating
6383 the wrong instruction.
6385 2000-03-17 Nick Clifton <nickc@cygnus.com>
6387 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6388 that have a destingation >= 0x400000.
6389 Fix compile time warning messages.
6391 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6393 * config/tc-sh.c (md_begin): When encountering insn that are
6394 not supported by the current arch, only change the name if
6395 its contents are the same as prev_name.
6396 (get_specific): If the the architecture doesn't match, fail.
6398 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6400 * config/tc-sh.c (IDENT_CHAR): Define.
6401 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6402 matching back where it came from.
6404 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6406 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6408 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6410 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6413 2000-03-15 Kazu Hirata <kazu@hxi.com>
6415 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6417 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6419 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6420 floating-point-number, make sure 'f' is in FLT_CHARS.
6422 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6424 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6425 (s_lcomm_internal): Use it.
6426 * doc/internals.texi (CPU backend): Document it.
6427 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6430 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6432 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6435 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
6436 implementation doesn't have special handling for switch
6438 (macro_build): Allow for code in sections other than .text.
6440 (mips_ip): Likewise.
6441 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
6442 Don't perform relocs if we will be outputting them.
6443 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
6444 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
6447 2000-03-09 Catherine Moore <clm@cygnus.com>
6449 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
6450 relocation type based on the entry in the fixup structure.
6451 Put S_IS_EXTERN processing back in.
6453 2000-03-08 H.J. Lu (hjl@gnu.org)
6455 * Makefile.am (install-exec-tooldir): Depend on
6456 install-exec-bindir for parallel make.
6457 * Makefile.in: Regenerated.
6459 2000-03-06 Nick Clifton <nickc@cygnus.com>
6461 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
6463 (md_parse_option): Parse -m32r command line switch - disable m32rx
6465 (md_show_usage): Document new option.
6467 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
6468 * doc/Makefile.in: Regenerate.
6469 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
6471 2000-03-02 Michael Meissner <meissner@redhat.com>
6473 * config/tc-d30v.c (check_range): Remove code that incorrectly
6474 sign extended values where bits < 32.
6476 2000-03-02 H.J. Lu (hjl@gnu.org)
6478 * configure.in: Support --enable-targets=all on ia32.
6479 * configure: Regenerated.
6481 2000-03-01 Nick Clifton <nickc@cygnus.com>
6483 * gasp.c (do_align): Remove bogus check of alignment value.
6485 2000-02-27 Thomas de Lellis <tdel@windriver.com>
6487 * config/obj-elf.c (elf_frob_symbol): Remove code which when
6488 TC_PPC was defined forced the type of a symbol with no other type
6491 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
6493 * doc/internals.texi (CPU backend): Mention that
6494 line_separator_chars do not break up comments. Fix typos for
6495 LEX_AT and LEX_NAME descriptions. Document operands for
6496 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
6497 description of md_create_short_jump usage. Document argument for
6498 md_undefined_symbol.
6500 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6502 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
6503 (md_parse_option): Handle it.
6504 (md_show_usage): Document it.
6506 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6508 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
6509 opcode, for the instruction `pal19'. From Andrea Arcangeli
6512 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
6514 * config/tc-i386.c (i386_immediate): Move constant operand sizing
6516 (md_assemble): To here, before template operands are matched.
6517 Also ensure a constant immediate is sign extended when we know the
6518 size is at most 16 bits. This is to catch cases like "add
6519 $0xffc0,%ax" where we don't know the size, and thus that the
6520 immediate can be represented as Imm8S until after parsing the
6522 (i386_displacement): Similarly sign extend 16 bit constant
6524 (md_assemble): Relax 16-bit jump constant range check to suit sign
6525 extended displacements.
6527 2000-02-26 Andreas Jaeger <aj@suse.de>
6529 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
6531 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6533 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
6534 call operands when intel_syntax.
6535 (intel_float_operand): Return 2 for "fi...".
6536 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
6537 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
6538 earlier "SHORT" change.
6539 (md_assemble): When determining suffix from Regs, exclude
6542 2000-02-24 Nick Clifton <nickc@cygnus.com>
6544 * configure: Add arm-wince, mips-pe and sh-pe targets.
6545 * configure: Regenerate.
6547 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
6549 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
6550 "pe-mips" for the mips-pe target.
6552 * config/tc-arm.c (insns): Change displacement encoded in BL
6553 and B instructions if the target port is arm-wince.
6554 (do_ldst): Do not bias the relocation offset if the target
6556 (md_pcrel_from): Add in missing relocation offset bias if the
6557 target os arm-wince.
6559 * config/tc-mips.c (mips_target_format): Support COFF flavour.
6560 (md_begin): Disable -G support for mips-pe target.
6561 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
6562 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
6565 * config/tc-sh.c (md_begin): sh-pe target is little endian.
6566 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
6567 assembler, just set the alignment to 4.
6569 * config/te-wince-pe.h: New file for WinCE targets. Define
6572 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6574 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
6575 string instructions.
6576 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
6577 (i386_intel_memory_operand): After finding a segment override,
6578 check again for no `[' before looking for a displacement. Bomb if
6579 more than one displacement rather than silently discarding the
6580 second and subsequent ones. Free strings malloc'd by
6581 build_displacement_string.
6583 2000-02-24 Catherine Moore <clm@cygnus.com>
6585 * config/obj-som.c (obj_pseudo_table): Add "weak".
6586 (obj_som_weak): New routine.
6588 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
6590 * config/tc-i386.c (union i386_op): New.
6591 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
6592 Throughout file replace occurences of disps[n], imms[n], regs[n]
6593 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
6594 intel mode operand swapping. Add assert in regKludge and
6595 fake_zero_displacement code. Test i.types[n] when outputting
6596 displacements and immediates. Combine output of Disp16 with
6598 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
6599 when in intel mode by (not) reversing fsub and fdiv operands
6600 before the template search. This fails for single operand
6601 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
6602 undefined. Instead fix the base_opcode after we've found the
6603 template. Move base_opcode xor with found_reverse_match from
6604 opcode output code to before this fix so we test for the correct
6606 (md_assemble): Don't use strcmp when deciding to ignore the suffix
6607 check in intel mode. Instead compare opcodes.
6609 * config/tc-i386.h (TC_RELOC): Delete.
6610 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
6611 with equivalent call to reloc.
6613 * as.h (flag_m68k_mri): Move declaration after target include, and
6614 only declare when TC_M68K defined. Define as zero otherwise.
6615 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
6616 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
6617 Define as zero otherwise.
6618 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
6619 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
6620 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
6621 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
6622 testing whether defined.
6623 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
6624 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
6625 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
6626 rather than testing whether defined.
6627 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
6628 (parse_mri_cons): Declare and use only when TC_M68K.
6629 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
6630 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
6631 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
6633 * NEWS: Mention IBM 370 support.
6635 2000-02-23 Richard Henderson <rth@cygnus.com>
6637 * config/tc-i386.c (md_assemble): When swapping operands for
6638 intel_syntax, assume everything that's not Imm or Disp is a
6641 2000-02-23 Linas Vepstas <linas@linas.org>
6643 * config/tc-i370.c, config/tc-i370.h: New files.
6644 * Makefile.am: Add support for Linux/IBM 370.
6645 * configure.in: Likewise.
6646 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
6647 * config/obj-elf.c: Include elf/i370.h
6648 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
6650 * Makefile.in: Regenerate.
6651 * configure: Regenerate.
6653 * doc/c-i370.texi: New file.
6654 * doc/all.texi: Include it.
6655 * doc/as.texinfo: And here.
6656 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
6657 * doc/Makefile.in: Regenerate.
6659 2000-02-19 Michael Meissner <meissner@redhat.com>
6661 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
6662 determine if an instruction can be used in parallel with an ADDppp
6663 or SUBppp instruction.
6665 2000-02-22 Andrew Haley <aph@cygnus.com>
6667 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
6669 2000-02-22 Andrew Haley <aph@cygnus.com>
6671 * config/tc-mips.c (mips_gp32): New variable.
6672 (macro_build) Use mips_gp32.
6674 (md_longopts): Add "-mgp32" and "-mgp64".
6675 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
6677 (OPTION_M7900): Change offset
6678 (OPTION_NO_M7900): Ditto.
6680 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6682 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
6683 warning, and bump it to 1.
6685 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6687 From Brad Lucier <lucier@math.purdue.edu>:
6688 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
6691 2000-02-21 Catherine Moore <clm@cygnus.com>
6693 * config/tc-mips.c (MF_HILO_INSN): Define.
6694 (mips_7000_hilo_fix): Declare.
6695 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
6696 (md_parse_option): Check for 7000_HILO_FIX options.
6697 (OPTION_M7000_HILO_FIX): Define.
6698 (OPTION_NO_M7000_HILO_FIX): Define.
6699 * doc/c-mips.texi (-mfix7000): Describe.
6701 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6703 * listing.c (print_lines): Remove unused variable `end'.
6705 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
6706 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
6707 reloc_type when BFD_ASSEMBLER.
6708 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
6709 reloc_type when BFD_ASSEMBLER. Move common code out of switch
6710 statement and quell signed vs. unsigned comparison warning.
6712 2000-02-18 Nick Clifton <nickc@cygnus.com>
6714 * config/tc-d10v.c (find_opcode): Add a symbol's value to
6715 the computed frag offset, rather than overwriting it.
6717 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6719 * config/tc-sh.c ("elf/sh.h"): Include.
6720 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
6721 (md.begin): Initialize target_arch.
6722 Only include opcodes in has table that match selected architecture.
6723 (parse_reg): Recognize register names for sh-dsp.
6724 (parse_at): Recognize post-modify addressing.
6725 (get_operands): The leading space is now optional.
6726 (get_specific): Remove FDREG_N support. Add support for sh-dsp
6727 arguments. Update valid_arch.
6728 (build_Mytes): Add support for SDT_REG_N.
6729 (find_cooked_opcode): New function, broken out of md_assemble.
6730 (assemble_ppi, sh_elf_final_processing): New functions.
6731 (md_assemble): Use find_cooked_opcode and assemble_ppi.
6732 (md_longopts, md_parse_option): New option: -dsp.
6733 * config/tc-sh.h (elf_tc_final_processing): Define.
6734 (sh_elf_final_processing): Declare.
6736 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
6738 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
6739 the unwinder subspace. Save the current seg/subseg before creating
6742 2000-02-10 Nick Clifton <nickc@cygnus.com>
6744 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
6745 little endian targets.
6746 (INST_BYTE1): Redefine to handle big and little endian
6748 (cpu_type): New type: Select between M340 and M210.
6749 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
6750 instructions of the M340.
6751 (md_assemble): Add support for the MULSH and OPSR classes of
6753 (md_atof): Add support for little endian targets.
6754 (md_parse_option): Add support for -EL, -EB and -mcpu command
6756 (md_convert_frag): Add support for little endian targets.
6757 (md_apply_fix3): Add support for little endian targets.
6758 (md_number_to_chars): Add support for little endian targets.
6760 2000-02-10 Timothy Wall <twall@redhat.com>
6762 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
6763 defined, use it to verify the symbol just read should be a label.
6765 2000-02-10 Timothy Wall <twall@redhat.com>
6767 * app.c (do_scrub_chars): Handle "||" for parallel instructions
6768 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
6769 around colons when KEEP_WHITE_AROUND_COLON is defined.
6770 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
6771 and KEEP_WHITE_AROUND_COLON.
6773 2000-02-08 Timothy Wall <twall@redhat.com>
6775 * read.c (s_rept): Call do_repeat, which abstracts the repeat
6777 (do_repeat): New. Abstract repeat logic so that a "break" can be
6779 (end_repeat): New. Provide support for a "break" out of the
6781 * read.h: Add prototypes for new functions.
6783 2000-02-08 Timothy Wall <twall@redhat.com>
6785 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
6786 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
6787 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
6790 2000-02-08 Timothy Wall <twall@redhat.com>
6792 * read.c: Added elseif to directives table.
6793 * read.h: Added prototype for s_elseif.
6794 * doc/as.texinfo: Added description for elseif.
6795 * cond.c (s_elseif): New function
6797 2000-02-04 Timothy Wall <twall@redhat.com>
6799 * listing.c (print_lines): Remove conditionals causing bug in
6802 2000-02-03 Timothy Wall <twall@cygnus.com>
6804 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
6806 * frags.c (frag_new): Calculate fr_fix in octets
6807 (frag_now_fix) Return offset as target address offset (bytes).
6808 (frag_now_fix_octets) New - Return offset in octets (8-bit
6810 * frags.h: Added prototype for frag_now_fix_octets().
6811 Distinguish between octets and bytes in field descriptions.
6812 * listing.c (calc_hex): Account for octets vs bytes when
6813 printing addresses/offsets.
6814 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
6815 target is little-endian, print the octets in a word in big-endian
6816 order so that the display looks like a proper hexadecimal number,
6817 instead of having the octets reversed.
6818 * read.c (do_align): When recording alignment, alignment power
6819 should be in terms of target bytes (minimum addressible unit)
6821 (do_org) Convert ORG target address (byte) argument into an
6822 octet offset when generating a variable fragment.
6823 * symbols.c (resolve_symbol_value): Symbol final value
6824 converted to a target address offset (bytes) from its octet offset.
6825 * config/obj-coff.c (coff_frob_symbol): Symbol target address
6826 offset (bytes) is adjusted by the frag offset (octets) converted
6828 (coff_frob_section) Section alignment power is in terms of bytes;
6829 convert it to an octet alignment power when calculating size (and
6830 size mask) in octets. Don't modify the section size in order to
6831 "align" it for TI COFF, since that format has a different method
6832 for storing alignment information.
6834 2000-02-01 Timothy Wall <twall@cygnus.com>
6836 * stabs.c (generate_asm_file): Escape backslashes in stabs file
6837 entries, matching the way GCC generates them. If not escaped, the
6838 filename is encoded incorrectly.
6840 2000-01-31 Nick Clifton <nickc@cygnus.com>
6842 * config/tc-arm.c (reg_table): Add support for ATPCS register
6845 2000-01-31 Geoff Keating <geoffk@cygnus.com>
6847 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
6849 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
6851 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
6852 of a symbol when we really care about its value.
6854 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
6856 * config/tc-mcore.c (md_assemble): Give warning message if
6857 operands passes to instruction are more than the spec.
6859 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6861 * config/tc-arm.c (armadjust_symtab): If the assembler is in
6862 Thumb mode but the label seen was not declared as '.thumb_func'
6863 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
6864 correct disassembly of Thumb code bounded by non function labels.
6866 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6868 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
6869 Add dependencies for e-i386aout.o. Fix 2 comment lines.
6871 * Makefile.in: Same here.
6874 * configure.in: Set bfd_gas for i386-aout when primary target
6875 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
6876 we may need the primary te_file. Remove incorrect comment.
6878 * configure: Regenerate.
6880 * config/e-i386aout.c: New file.
6882 * as.c (USE_EMULATIONS): Move to before print_version_id.
6883 (struct emulation): Add i386aout.
6884 (show_usage): Split text strings. Reformat -a text. Add --em
6888 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
6889 (aout_format_ops): New.
6892 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
6893 preprocessor conditional and add aout USE_EMULATIONS tests.
6894 (read_a_source_file): Don't pass error strings to printf as
6898 * gasp.c (exp_get_abs): Don't pass error strings to printf as
6900 (do_data): Same here.
6901 (process_file): And here.
6904 * symbols.c (colon): Rewrite "already defined" fatal message
6905 code for aout with USE_EMULATIONS.
6908 * config/obj-aout.c (OBJ_HEADER): Define.
6909 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
6911 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
6912 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
6914 (obj_aout_type): Expand S_SET_OTHER here too.
6915 (obj_read_begin_hook): Remove.
6916 (aout_pop_insert): New.
6917 (obj_aout_s_get_other): New.
6918 (obj_aout_s_get_desc): New.
6919 (aout_format_ops): New.
6922 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
6923 gets aout_pseudo_table.
6924 (aout_pseudo_table): Declare.
6925 (obj_read_begin_hook): Define.
6928 * config/obj-coff.c (obj_pseudo_table): Rename to
6930 (coff_pop_insert): Use coff_pseudo_table.
6931 (coff_sec_sym_ok_for_reloc): Remove.
6932 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
6933 and comment all zero entries and remove #if 0 code.
6936 * config/obj-coff.h (obj_pop_insert): Define.
6937 (coff_pseudo_table): Declare.
6940 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
6941 s_get_size, s_set_size. Comment all zero entries.
6944 * config/obj-elf.c (elf_s_get_other): New function.
6945 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
6946 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
6947 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
6949 (obj_elf_parse_section_letters): Don't pass error strings to
6950 printf as format arg.
6953 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
6955 (elf_s_get_other): Declare.
6956 (S_GET_OTHER) Define as elf_s_get_other if not already
6958 (S_SET_OTHER): Only define when not already defined.
6959 (elf_obj_read_begin_hook): Declare.
6960 (obj_read_begin_hook): Define.
6961 (elf_obj_symbol_new_hook): Declare.
6962 (obj_symbol_new_hook): Define.
6965 * config/obj-multi.h: Add copyright header and protect against
6966 multiple inclusion. Add * to all function pointers.
6967 (OBJ_HEADER): If defined, include it rather than other defines
6969 (obj_frob_file_after_relocs): Test for NULL.
6970 (obj_symbol_new_hook): Here too.
6971 (obj_sec_sym_ok_for_reloc): And here.
6972 (S_GET_OTHER): Define.
6973 (S_GET_DESC): Define.
6974 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
6975 (OBJ_MAYBE_ELF): Update comment.
6977 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
6978 OBJ_AOUT preprocessor conditional and handle emulation by
6979 testing OUTPUT_FLAVOR.
6980 (i386_displacement): Here too.
6981 (md_section_align): Similarly here.
6982 (i386_target_format): Conditionally compile when more than one
6983 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
6984 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
6985 (i386_displacement): Here too.
6988 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
6989 Define TARGET_FORMAT for aout only when not multi.
6992 * config/te-multi.h: Delete file as it's identical to te-generic.h
6994 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
6996 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
6997 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7000 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7002 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7005 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7007 * config/tc-mips.c (mips_do_align): New function.
7008 * config/tc-mips.h (md_do_align): Define.
7010 2000-01-10 Philip Blundell <philb@gnu.org>
7012 * doc/c-arm.texi (ARM Options): Fix typo.
7013 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7014 line separator for Linux.
7015 * doc/as.texinfo (Comments): Mention the ARM.
7017 2000-01-10 Philip Blundell <pb@futuretv.com>
7019 * configure.in (arm*-*-conix*): New target.
7020 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7022 * configure: Regenerate.
7024 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7026 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7027 (obj_elf_visibility): New function.
7029 * doc/as.texinfo (Visibility): New node: document visibility
7032 For older changes see ChangeLog-9899