1 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
3 * cgen.c: Tidy up formatting.
5 2001-10-12 matthew green <mrg@redhat.com>
7 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
8 flags, equivalent to -m7400. New -maltivec to enable AltiVec
9 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
10 64-bit and 32-bit BookE support, respectively. Change -m403 and
11 -m405 to set PPC403 option.
12 (md_show_usage): Adjust for new options.
13 * doc/all.texi: Set PPC.
14 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
15 * doc/c-ppc.texi: New file.
16 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
17 * doc/Makefile.in: Regenerate.
19 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
21 * read.c (s_bad_endr): New function. Issues a warning message
22 about a bad use of the .rept pseudo op.
23 (po_table[]): Add .endr.
24 * read.h: Prototype s_bad_endr.
26 * CONTRIBUTORS: Update contact email address.
28 2001-10-11 Kazu Hirata <kazu@hxi.com>
30 * config/tc-alpha.c: Fix comment typos.
31 * config/tc-cris.c: Likewise.
32 * config/tc-hppa.c: Likewise.
33 * config/tc-i370.c: Likewise.
34 * config/tc-mips.c: Likewise.
35 * config/tc-mn10200.c: Likewise.
36 * config/tc-mn10300.c: Likewise.
37 * config/tc-sh.c: Likewise.
38 * config/tc-tahoe.c: Likewise.
39 * config/tc-v850.c: Likewise.
41 2001-10-11 Kazu Hirata <kazu@hxi.com>
43 * app.c: Fix comment typos.
44 * bit_fix.h: Likewise.
46 * itbl-ops.c: Likewise.
48 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
50 * input-file.c: Include safe-ctype.h.
51 (input_file_open): Use ISSPACE instead of isspace.
53 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
55 * config/tc-mips.c (mips_cpreturn_offset): New variable.
56 (mips_cpreturn_register): Likewise.
57 (mips_gp_register): Likewise.
58 (s_cpsetup): New function prototype.
59 (s_cplocal): Likewise.
60 (s_cpreturn): Likewise.
61 (s_gpvalue): Likewise.
62 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
64 (macro): Don't warn about .cprestore for NewABI.
65 (md_pcrel_from): Code cleanup.
66 (mips_force_relocation): Force output of some NewABI relocations even
67 without a defined symbol.
68 (s_cpload): Ignore .cpload for NewABI.
69 (s_cpsetup): Handle .cpsetup.
70 (s_cplocal): Handle .cplocal.
71 (s_cprestore): Ignore .cprestore for NewABI.
72 (s_cpreturn): Handle .cpreturn.
73 (s_gpvalue): Handle .gpvalue.
74 (s_cpadd): Ignore .cpadd for NewABI.
75 (nopic_need_relax): Take g_switch_value into account as gp
77 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
79 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
81 * config/tc-mips.c (my_getSmallParser): New function prototype.
82 (small_ex_type): Named this enum, more return values for
83 my_getSmallExpression.
84 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
85 triple relocations. Protect some parts with ifdef OBJ_ELF.
86 (percent_op_match): New struct, lookup table for %some_reloc().
87 (my_getSmallParser): New function, parses nested percent_ops also.
88 (my_getSmallExpression): Rewite to support nested percent_ops.
90 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
93 (load_address): Support both 32- and 64-bit addresses.
94 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
95 (macro2): Call load_address correctly.
97 2001-10-09 Christian Groessler <cpg@aladdin.de>
99 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
100 since z8k-opc.h now uses the PARAMS macro.
102 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
104 * config/tc-arm.c: Change MAVERIK to MAVERICK.
106 2001-10-09 Alan Modra <amodra@bigpond.net.au>
108 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
110 (obj_elf_change_section): Rename "group" to "group_name".
111 (obj_elf_section): Likewise.
112 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
113 first member section; Instead use elf_next_in_group.
115 2001-10-09 Alan Modra <amodra@bigpond.net.au>
117 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
118 Set elf_section_data group from it. Warn if group name changed.
119 (obj_elf_parse_section_letters): Parse 'G' too.
120 (obj_elf_section): Parse group name.
121 (struct group_list): New.
122 (build_group_lists): New function.
123 (elf_frob_file): Create SEC_GROUP section(s).
125 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
128 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
130 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
132 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
133 (cirrus_regtype): New enum.
134 (LONGEST_INST): Change to 10.
141 (insns): Add cirrus dsp instructions.
142 (ARM_EXT_MAVERIKSC_REG): New.
143 (cirrus_register): New.
144 (cirrus_mvf_register): New.
145 (cirrus_mvd_register): New.
146 (cirrus_mvfx_register): New.
147 (cirrus_mvdx_register): New.
148 (cirrus_mvax_register): New.
149 (ARM_EXT_MAVERIKsc_register): New.
150 (reg_table): Add cirrus registers.
151 (cirrus_valid_reg): New.
152 (cirrus_reg_required_here): New.
153 (do_c_binops_1): New.
154 (do_c_binops_2): New.
155 (do_c_binops_3): New.
156 (do_c_triple_4): New.
157 (do_c_triple_5): New.
172 (cirrus_parse_offset): New.
174 (md_parse_option): Add arm9e.
175 (md_show_usage): Same.
177 2001-10-08 Tom Rix <trix@redhat.com>
179 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
181 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
183 2001-10-07 Alan Modra <amodra@bigpond.net.au>
185 * config/obj-elf.c: Standardize error/warning messages - don't
186 capitalise, no final period or newline, don't say "ignoring" for
187 as_bad messages. In some cases, change the wording to that used
188 elsewhere for similar messages.
189 (obj_elf_section_name): New function, split out from ..
190 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
191 entsize not specified.
193 2001-10-05 Jakub Jelinek <jakub@redhat.com>
195 * doc/as.texinfo: Document M and S ELF section flags.
197 2001-10-05 Alan Modra <amodra@bigpond.net.au>
199 * subsegs.c (subseg_text_p): Return 0 for absolute section.
200 * read.c (do_align): If in absolute section, warn about and ignore
201 non-zero fill pattern.
203 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
205 * config/tc-mn10300.c (tc_gen_reloc): Don't free
206 reloc->sym_ptr_ptr if it's not allocated.
208 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
210 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
212 (prev_insn_fixp): Likewise.
213 (append_insn): Changed prototype to accept a relocation pointer.
214 (imm_reloc): Make it an array.
215 (offset_reloc): Likewise.
216 (md_assemble): Handle triple relocations.
217 (append_insn): Likewise. Add handling for some NewABI relocations.
218 (mips_no_prev_insn): Handle triple relocations.
219 (macro_build): Likewise. Add handling for some NewABI relocations.
220 Move handling for the 'u' case to append_insn().
221 (mips16_macro_build): Handle triple relocations.
222 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
224 (mips_ip): Handle triple relocations.
225 (mips16_ip): Likewise.
226 (mips_force_relocation): Force handling of triple relocations
227 without symbols for NewABI.
228 (md_apply_fix): Add handling for some NewABI relocations.
230 2001-10-05 Alan Modra <amodra@bigpond.net.au>
232 * config/tc-i386.c (parse_register): If not producing code for
233 x86_64, reject x86_64 register name matches.
234 (md_assemble): Remove now redundant check for x86_64 regs.
236 2001-10-04 Alan Modra <amodra@bigpond.net.au>
238 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
239 as BFD_DEFAULT_TARGET_SIZE.
241 (ppc_is_toc_sym): Likewise.
242 (md_apply_fix3): Likewise.
244 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
246 * config/tc-mips.c (mips_64): Remove.
247 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
249 (mips_abi_level, mips_abi): New enum.
250 (mips_32bit_abi): Remove.
251 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
252 (HAVE_NEWABI): New define.
253 (HAVE_64BIT_OBJECTS): New define.
254 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
255 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
256 (support_64bit_objects): New prototype.
257 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
258 .reginfo section for n32, use .MIPS.options instead.
259 (support_64bit_objects): New function, code from md_parse_option.
260 (md_longopts): Add -n32 option.
261 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
262 Add -n32 option. Protect with OBJ_ELF.
263 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
264 (mips_elf_final_processing): Likewise. Don't write .reginfo section
265 for n32, use .MIPS.options instead.
267 2001-10-03 Alan Modra <amodra@bigpond.net.au>
269 * po/POTFILES.in: Regenerate.
270 * configure: Regenerate.
272 2001-10-02 Alan Modra <amodra@bigpond.net.au>
274 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
275 bits if target is 64 bit.
277 * doc/as.texinfo (listing): Fix typo.
279 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
281 * Makefile.am (Makefile): Depend on bfd/configure.in.
283 * Makefile.in: Regenerate.
285 2001-09-30 H.J. Lu <hjl@gnu.org>
287 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
288 and "ams" for compatibility.
290 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
292 * config/tc-sh.c (md_pcrel_from_section): Transformed from
293 md_pcrel_from. Handle pc-relativeness against link-time
294 symbol. Handle relativeness to elsewhere than the fixup.
295 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
296 (md_pcrel_from_section): Prototype.
298 * Makefile.am: Update dependencies with "make dep-am".
299 * Makefile.in: Regenerate.
301 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
303 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
304 (print_opcode_format, skip_whites): Likewise.
305 (convert_branch, m68hc11_new_insn): Likewise.
306 (build_dbranch_insn, build_indexed_byte): Likewise.
307 (build_reg_mode, find, find_opcode): Likewise.
308 (print_insn_format): Fix call to print_opcode_format.
309 (md_assemble): Fix call to build_dbranch_insn.
311 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
313 * config/tc-arm.c: Add missing prototypes.
315 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
317 * input-file.c (input_file_open): When reading the
318 first line looking for #NO_APP, prepare for the possibility
319 of finding #APP instead. Also fix algorithm to allow
320 white-space to follow either #NO_APP or #APP directives.
322 2001-09-25 Geoff Berry <geoff.berry@bops.com>
324 * listing.c (buffer_line): Don't write past the end of `line' when
327 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
329 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
330 relocation for differences between symbols in a section other
331 than the one in which the difference is to be placed; apply
332 the relocation instead.
334 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
336 * config/tc-arc.c: Add missing prototype.
337 (md_atof): Change type to int. Add missing prototype.
338 * config/tc-arc.h: Prototype exported functions.
340 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
342 * as.c: Add missing function prototype.
343 * config/obj-aout.c: Fix compile time warning.
345 2001-09-21 Bruno Haible <haible@clisp.cons.org>
347 * config/tc-openrisc.c: Don't include <ctype.h>.
349 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
351 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
353 2001-09-19 Alan Modra <amodra@bigpond.net.au>
355 * config/tc-i370.c: Fix typo in last change.
357 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
359 * doc/as.texinfo (Symbol Names): Improve documentation on local
360 labels and add documenation about dollar labels.
362 2001-09-18 Bruno Haible <haible@clisp.cons.org>
364 * as.h: Don't include <ctype.h>.
365 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
366 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
367 (atof_generic): Use ISDIGIT instead of isdigit.
368 * config/m68k-parse.y: Include "safe-ctype.h".
369 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
370 * config/obj-elf.c: Include "safe-ctype.h".
371 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
372 * config/obj-vms.c: Include "safe-ctype.h".
373 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
374 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
375 instead of isupper/islower/toupper/tolower.
376 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
377 (insert_sreg): Use TOUPPER instead of islower/toupper.
378 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
379 isalpha/isalnum/isupper/tolower.
380 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
382 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
383 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
384 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
385 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
386 (arc_extoper): Use TOLOWER instead of isupper/tolower.
387 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
388 (arm_psr_parse): Use ISALPHA instead of isalpha.
389 (accum0_required_here): Use ISALNUM instead of isalnum.
390 (do_ldrd): Use ISSPACE instead of isspace.
391 (decode_shift): Use ISALPHA instead of isalpha.
392 (insert_reg): Use TOUPPER instead of islower/toupper.
393 (arm_reg_parse): Use ISALPHA instead of isalpha.
394 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
395 isalnum/ispunct/tolower.
396 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
397 (md_parse_option): Use TOLOWER instead of tolower.
398 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
399 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
400 (cris_process_instruction): Use ISLOWER instead of islower.
401 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
402 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
403 (get_flags): Use ISSPACE instead of isspace.
404 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
405 (do_assemble): Use TOLOWER instead of tolower.
406 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
407 (do_assemble): Use TOLOWER instead of tolower.
408 (d30v_start_line): Use ISSPACE instead of isspace.
409 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
410 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
411 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
412 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
413 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
414 (start_label): Use ISALPHA instead of isalpha.
415 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
416 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
417 isupper/islower/tolower.
418 (pa_parse_number): Use ISDIGIT instead of isdigit.
419 (pa_chk_field_selector): Use TOLOWER instead of tolower.
420 (pa_stringer): Use ISDIGIT instead of isdigit.
421 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
422 (register_name): Use ISALPHA instead of isalpha.
423 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
424 isalnum/islower/tolower.
425 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
427 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
429 (md_assemble): Use ISSPACE instead of isspace.
430 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
431 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
432 instead of isdigit/islower/isupper/tolower/isalpha.
433 (output_invalid): Use ISPRINT instead of isprint.
434 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
435 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
436 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
437 (get_args): Use ISALNUM instead of isalnum.
438 * config/tc-ia64.c: Include "safe-ctype.h".
439 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
440 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
441 (ia64_parse_name): Likewise.
442 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
443 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
444 instead of isspace/isalnum/isupper/tolower.
445 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
446 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
447 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
448 (mklower_table): Remove variable.
449 (mklower): Remove macro.
450 (insert_reg): Use TOUPPER instead of islower/toupper.
451 (md_begin): Remove initialization of mklower_table.
452 (s_reg): Use ISALNUM instead of isalnum.
453 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
454 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
455 (build_mri_control_operand): Use TOLOWER instead of tolower.
456 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
457 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
458 (md_assemble): Use ISSPACE instead of isspace.
459 (get_imm16): Use ISALNUM instead of isalnum.
460 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
461 isdigit/isupper/tolower.
462 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
463 instead of isalpha/isupper/tolower.
464 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
465 isdigit/islower/isupper.
466 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
467 (mcore_s_section): Use ISSPACE instead of isspace.
468 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
469 isspace/tolower/isalnum.
470 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
471 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
472 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
474 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
475 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
476 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
477 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
479 (tc_get_register): Likewise.
480 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
481 (s_mips_ent): Use ISDIGIT instead of isdigit.
482 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
483 (md_assemble): Use ISSPACE instead of isspace.
484 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
485 (md_assemble): Use ISSPACE instead of isspace.
486 * config/tc-ns32k.c: Don't include <ctype.h>.
487 * config/tc-pdp11.c: Include "safe-ctype.h".
488 (mklower): Remove function.
489 (parse_reg): Use TOLOWER instead of mklower.
490 * config/tc-pj.c: Include "safe-ctype.h".
491 (md_assemble): Use ISSPACE instead of isspace.
492 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
493 (register_name): Use ISALPHA instead of isalpha.
494 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
495 isalnum/islower/tolower.
496 (md_assemble): Use ISSPACE instead of isspace.
497 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
499 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
500 (register_name): Use ISALPHA instead of isalpha.
501 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
502 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
504 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
505 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
506 isalnum/islower/tolower.
507 (IDENT_CHAR): Use ISALNUM instead of isalnum.
508 (parse_reg): Use TOLOWER instead of tolower.
509 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
510 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
511 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
512 (parse_keyword_arg): Use ISALNUM instead of isalnum.
513 * config/tc-tahoe.c: Include "safe-ctype.h".
514 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
515 (tip_op): Use TOLOWER instead of isupper/tolower.
516 * config/tc-tic30.c: Include "safe-ctype.h".
517 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
518 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
519 (tic30_operand): Use TOLOWER instead of tolower.
520 (tic30_find_parallel_insn): Likewise.
521 (output_invalid): Use ISPRINT instead of isprint.
522 * config/tc-tic54x.c: Include "safe-ctype.h".
523 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
524 (lookup_version): Use TOUPPER instead of toupper.
525 (tic54x_var): Use ISALPHA instead of isalpha.
526 (tic54x_mlib): Use ISSPACE instead of isspace.
527 (subsym_iscons): Use TOUPPER instead of toupper.
528 (get_operands): Use ISSPACE instead of isspace.
529 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
530 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
531 (next_line_shows_parallel): Use ISSPACE instead of isspace.
532 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
533 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
534 ISSPACE instead of isspace.
535 * config/tc-tic80.c: Include "safe-ctype.h".
536 (md_assemble): Use ISSPACE instead of isspace.
537 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
538 (system_register_name): Use ISDIGIT instead of isdigit.
539 (md_assemble): Use ISSPACE instead of isspace.
540 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
541 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
542 isupper/tolower/isdigit.
543 (vip_op): Use TOLOWER instead of isupper/tolower.
544 * config/tc-w65.c: Don't include <ctype.h>.
545 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
546 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
547 (whatreg): Use ISDIGIT instead of isdigit.
548 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
549 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
550 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
551 (integer_constant): Use ISALNUM/TOUPPER instead of
552 isalnum/islower/toupper.
553 (operand): Use TOLOWER instead of isupper/tolower.
554 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
555 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
557 (process_assigns, whatcond): Use TOUPPER instead of toupper.
558 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
559 (main): For gettext, also set the LC_CTYPE locate facet.
560 * hash.c: Include "safe-ctype.h".
561 (main): Use TOLOWER instead of isupper/tolower.
562 * itbl-lex.l: Don't include <ctype.h>.
563 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
564 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
565 omit non-ASCII characters.
566 (debugging_pseudo): Use ISSPACE instead of isspace.
567 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
568 (buffer_and_nest): Use ISALNUM instead of isalnum.
569 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
570 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
571 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
572 instead of isalnum/isdigit/isupper/isalpha.
573 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
574 of isalpha/isalnum/isupper/tolower.
575 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
576 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
577 isupper/tolower/isdigit.
578 (s_mri_common): Use ISDIGIT instead of isdigit.
579 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
580 (s_float_space): Use ISALPHA instead of isalpha.
581 (ignore_rest_of_line): Use ISPRINT instead of isprint.
582 (float_cons): Use ISALPHA instead of isalpha.
583 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
585 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
586 (save_symbol_name): Use ISLOWER/TOUPPER instead of
588 (symbol_find_base): Use TOUPPER instead of islower/toupper.
589 (decode_local_label_name): Use ISDIGIT instead of isdigit.
591 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
593 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
594 in 64 bit mode and make format "e" work.
596 2001-09-18 Alan Modra <amodra@bigpond.net.au>
598 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
600 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
601 var to ensure bfd_alloc arg is the right type.
602 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
605 * config/obj-coff.c: Replace calls to bfd_write with calls to
606 bfd_bwrite. Cast args of bfd_seek.
608 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
611 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
613 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
616 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
618 * config/tc-sh.h (sh_force_relocation): Prototype.
619 (struct fix): Forward declare.
620 * config/tc-sh.c (type sh_operand_info): Move to top of file.
621 (cons, s_align_bytes): Remove old-type declarations.
622 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
623 get_operands, get_specific, insert, build_relax,
624 insert_loop_bounds, build_Mytes): Prototype.
625 (little): Make static. Prototype.
626 (check, tc_Nout_fix_to_chars): Delete unused functions.
628 2001-09-14 Eric Christopher <echristo@redhat.com>
630 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
633 2001-09-14 Kevin Lo <kevlo@openbsd.org>
635 * configure.in: Add arm-openbsd target.
636 * configure: Regenerate.
638 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
640 * configure.in: Change machine triplets from mips-*-linux-gnu* to
643 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
645 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
647 2001-09-11 Richard Henderson <rth@redhat.com>
649 * config/tc-alpha.c (alpha_elf_section_letter): New.
650 (alpha_elf_section_flags): New.
651 * config/tc-alpha.h (md_elf_section_letter): New.
652 (md_elf_section_flags): New.
653 * config/tc-ia64.c (ia64_elf_section_letter): New.
654 * config/tc-ia64.h (md_elf_section_letter): New.
656 2001-09-11 Jakub Jelinek <jakub@redhat.com>
658 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
659 of 'm', 'S' instead of 's'. Update bad_msg.
660 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
661 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
663 2001-09-09 Alan Modra <amodra@bigpond.net.au>
665 * expr.c (expr): Move code setting "retval" to the end of the loop,
666 and rearrange for efficiency. For "PIC code" subtraction, use
667 "rightseg" rather than recalculating. For "symbol OP symbol"
668 subtract, set "retval" to absolute_section if symbols in same
670 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
671 O_symbol. Simplify a +/- b code. Allow equality and non-equality
672 comparisons on symbols from any section. Allow other comparison
673 operators as for subtraction.
674 (symbol_equated_reloc_p): New predicate function.
675 * symbols.h (symbol_equated_reloc_p): Declare.
676 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
677 for expression syms is set correctly.
678 (adjust_reloc_syms): Use symbol_equated_reloc_p.
679 (write_relocs): Likewise.
680 (write_object_file): Likewise.
681 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
682 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
683 of a complex expression when setting up frag_var.
685 2001-09-07 Richard Henderson <rth@redhat.com>
687 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
688 require_seq and allow_seq. Let !literal omit the sequence number.
689 (tokenize_arguments): Reject sequence numbers of !allow_seq.
691 2001-09-08 Jakub Jelinek <jakub@redhat.com>
693 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
694 section symbols the same way as externs.
696 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
698 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
701 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
703 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
704 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
705 PIC, BFD_RELOC_16_PCREL for the rest.
707 (md_pcrel_from): return the right offset for the differently shifted
709 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
711 2001-09-05 Richard Henderson <rth@redhat.com>
713 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
714 (pseudo_func): Add @iplt.
715 (pseudo_opcode): Add data16 and data16.ua.
716 (md_begin): Set iplt pseudo.
717 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
719 2001-09-04 Richard Henderson <rth@redhat.com>
721 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
722 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
723 (alpha_macros): Remove occurrences of same.
724 (O_lituse_addr, O_gprel): New.
725 (DUMMY_RELOC_LITUSE_*): New.
726 (s_alpha_ucons, s_alpha_arch): Prototype.
727 (alpha_reloc_op): Construct elements via DEF macro.
728 (ALPHA_RELOC_SEQUENCE_OK): Remove.
729 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
730 members to not be literal specific.
731 (next_sequence_num): New.
732 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
733 added/removed BFD relocations.
734 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
735 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
736 (tokenize_arguments): Parse ! relocations properly.
737 (find_macro_match): Delete unused macro argument types.
738 (assemble_insn): Add reloc parameter; emit that instead of the
739 default as appropriate.
740 (get_alpha_reloc_tag): New. Split from ...
741 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
742 (assemble_tokens): Don't search macros if user relocation present.
743 Copy reloc sequence number to insn struct.
744 (emit_ldgp): Remove user reloc handling.
745 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
746 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
747 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
748 * config/tc-alpha.h (tc_adjust_symtab): Always define.
749 (struct alpha_fix_tag): Name members less literal specific.
751 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
753 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
754 address of two symbols in different sections.
756 2001-08-31 Eric Christopher <echristo@redhat.com>
757 Jason Eckhardt <jle@redhat.com>
759 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
760 5kc, and 20kc. Clean up old entries.
762 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
763 Jeff Law <law@redhat.com>
765 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
766 offset match H8 ELF spec.
767 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
768 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
770 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
771 (build_bytes): Mark fixups for PCrel branches as signed. For
772 OBJ_ELF, make sure the reloc's offset points to the first byte
774 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
775 * tc-h8300.h (relocation mappings): Add.
777 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
779 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
780 define for BFD_ASSEMBLER.
781 (tc_reloc_mangle): Likewise.
782 (tc_gen_reloc): New function for BFD_ASSEMBLER.
784 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
786 * config/tc-h8300.c (h8300hmode): Record the machine type
787 if BFD_ASSEMBLER is defined.
788 (h8300smode, md_begin): Similarly.
790 2001-08-29 Joel Sherrill <joel@OARcorp.com>
792 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
793 default from coff to elf.
794 * configure: Regenerate.
796 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
798 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
799 assorted coff relocations to the corresponding elf relocations.
800 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
802 * configure.in: Add case for h8300-*-elf.
803 * configure: Regenerate.
805 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
807 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
808 documentation to reflect reality.
810 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
812 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
813 (macro): Reflect change to MAX_GPREL_OFFSET.
815 2001-08-27 Torbjorn Granlund <tege@swox.com>
816 Staffan Ulfberg <staffanu@swox.se>
817 Linus Nordberg <linus@swox.se>
818 Alan Modra <amodra@bigpond.net.au>
820 * configure.in: Recognise powerpc*le*, not just powerpcle*.
821 * configure: Regenerate.
822 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
823 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
824 (md_assemble): Use them.
825 (ppc_machine): Support stub for ELF64 as well as XCOFF.
826 (md_pseudo_table): Add "llong", "quad".
827 (md_parse_option): Match default_cpu of powerpc*.
828 (ppc_arch): Likewise.
829 (ppc_subseg_align): Only for OBJ_XCOFF.
830 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
831 (md_begin): Select PPC_OPCODE_64 for 64 bit.
832 (ppc_insert_operand): Don't bother testing 'file' before calling
833 as_bad_where. Use as_bad_where for operand->insert errors.
834 (mapping): Add ELF64 relocation modifiers.
835 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
836 expressions with abs_symbol.
837 (ppc_elf_cons): Correct offset for little endian targets.
838 (ppc_elf_frob_symbol): New.
839 (md_assemble): Add support for 64 bit ELF relocs.
840 (ppc_tc): Ensure 8 byte alignment when 64 bit.
841 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
842 ".toc" section for 64 bit ELF.
843 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
844 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
845 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
846 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
847 Expand on comments, error message. Add support for 64 bit relocs,
848 and use PPC_HI etc. macros.
849 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
850 (HANDLE_ALIGN): Define to generate nops in code sections rather
852 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
853 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
854 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
855 (ppc_fix_adjustable): Declare.
856 (tc_frob_symbol): Define.
857 (ppc_elf_frob_symbol): Declare.
859 2001-08-26 Andreas Jaeger <aj@suse.de>
861 * config/tc-s390.c: Add missing prototypes
862 (md_gather_operands): Make static.
864 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
866 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
867 allowed value, not the word beyond maximum.
868 * config/tc-mips.c (macro_build_lui): Code cleanup.
869 (macro): Reflect change to MAX_GPREL_OFFSET.
870 (mips_ip): Check explicitly against S_EX_NONE.
871 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
872 (md_apply_fix): Code cleanup.
874 2001-08-24 Andreas Jaeger <aj@suse.de>
876 * config/tc-ppc.h: Fix prototype declaration.
878 2001-08-23 Jakub Jelinek <jakub@redhat.com>
880 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
881 * config/obj-elf.c (obj_elf_size): When size is constant, free
882 and clear symbol_get_obj(sym)->size if any.
884 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
886 * config/tc-mips.c (md_begin): Warn about incompatibility between
887 -march=FOO and -mipsN option, continue with default ISA.
889 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
891 * config/tc-mips.c (md_parse_option): #ifdef the
892 traditional/non-traditional names as it is done in mips_target_format.
894 2001-08-20 Richard Henderson <rth@redhat.com>
896 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
897 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
898 use seg parameter instead of now_seg.
900 2001-08-18 H.J. Lu <hjl@gnu.org>
902 * config/tc-mips.c (show): Add the missing prototype.
904 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
906 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
908 (mips_ip): Use the new return values instead of characters. Add
909 support for %higher and %highest.
912 (my_getSmallExpression): Make parsing case insensitive and more
913 reliable. Add support for %higher and %highest. Further support to
914 parse %gprel and %neg is implemented but currently deactivated.
916 2001-08-17 Alan Modra <amodra@bigpond.net.au>
918 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
919 (ecoff_build_symbols): Likewise.
920 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
922 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
924 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
925 for n32 ABI if appropriate.
927 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
929 * config/tc-mips.c (cons_fix_new_mips): Remove.
930 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
931 (cons_fix_new_mips): Remove.
933 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
935 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
936 a label, not a hex constant.
938 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
940 * config/tc-v850.h: Add missing prototypes.
942 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
944 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
947 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
949 * config/tc-sparc.c (cons_fix_new_sparc): Move
950 `sparc_no_align_cons = 0;' to...
951 (s_uacons): ...here so that sparc_no_align_cons will get
954 2001-08-11 Kazu Hirata <kazu@hxi.com>
956 * config/tc-mips.c: Fix a comment typo.
958 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
960 * config/tc-mips.c (move_register): New function.
961 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
963 (macro2): Use move_register rather than macro_build for moves.
964 (mips16_macro): Likewise.
965 (macro): Likewise. Handle M_MOVE.
967 2001-08-10 Andreas Jaeger <aj@suse.de>
969 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
971 * configure: Regenerate.
973 2001-08-10 Alan Modra <amodra@bigpond.net.au>
975 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
976 Comment indentation of #pragma.
977 * macro.c (alloca): Likewise.
979 * config/tc-ppc.c: Revert 2001-08-08.
981 2001-08-09 Alan Modra <amodra@bigpond.net.au>
983 * symbols.c: Add missing prototypes.
984 * config/e-i386elf.c: Likewise.
985 * config/e-i386coff.c: Likewise.
986 * config/e-i386aout.c: Likewise.
987 * config/obj-coff.c: Likewise.
988 (def_symbol_in_progress, stack): Move definition.
989 * config/obj-elf.c: Add missing prototypes.
990 (obj_elf_change_section): Make static.
991 (obj_elf_parse_section_letters): Likewise.
992 (obj_elf_section_word): Likewise.
993 (obj_elf_section_type): Likewise.
995 2001-08-08 Alan Modra <amodra@bigpond.net.au>
997 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
998 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
999 determining reloc type with code reading operands->reloc field.
1001 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1003 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1004 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1005 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1006 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1008 * output-file.c (output_file_create): Don't try to open a second
1009 time as it's unnecessary. FOPEN_W was undefined too.
1011 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1013 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1014 (mips_ip): Likewise. Typo.
1016 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1018 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1020 (RELAX_ENCODE): Replace bfd_vma by valueT.
1021 (load_address): Formatting.
1022 (macro): Likewise. Code cleanup. Typo.
1023 (macro2): Formatting.
1024 (md_parse_option): Typo.
1025 (s_mipsset): Reorder cases to look nicer.
1026 (md_estimate_size_before_relax): Formatting. Code cleanup.
1027 (mips_elf_final_processing): Check against NULL instead of 0.
1028 (md_obj_end): Remove ugly `' in message string.
1029 (s_mips_ent): Remove ugly `' in message string.
1031 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1033 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1034 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1035 mutually exclusive (if they are different).
1036 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1039 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1041 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1044 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1046 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1047 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1048 (md_long_opts): Add -mfp32 option.
1049 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1050 (md_show_usage): Show usage for -mfp32 and -mgp32.
1051 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1052 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1053 (HAVE_32BIT_ADDRESSES): New macro.
1054 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1055 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1056 (s_cprestore, s_cpadd): Likewise.
1057 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1058 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1059 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1060 to determine the width of addresses in load, store and jump macros.
1061 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1062 used in set instructions; do not check the address size for them.
1063 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1064 unaligned load and store macros.
1065 (mips_ip): Use the new macros to check the width of a register when
1066 processing float constants. Force a constant into memory if it is
1067 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1068 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1069 than mips_gp32 to select synthetic instructions.
1070 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1071 synthetic instructions.
1073 2001-08-01 Christian Groessler <cpg@aladdin.de>
1075 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1076 "rh", "rr", "rq", or "sp" then don't automatically assume
1077 it's a register name. Check whether there is a number
1080 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1082 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1083 Don't allocate more space than necessary for the input line copy.
1085 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1087 * read.c: Standardize error/warning messages - don't capitalise, no
1088 final period or newline, don't say "ignored" or "zero assumed" for
1089 as_bad messages. In some cases, change the wording to that used
1090 elsewhere for similar messages.
1093 * atof-generic.c: Likewise.
1096 * depend.c: Likewise.
1097 * dwarf2dbg.c: Likewise.
1098 * ecoff.c: Likewise.
1100 * frags.c: Likewise.
1101 * input-file.c: Likewise.
1102 * input-scrub.c: Likewise.
1103 * listing.c: Likewise.
1104 * output-file.c: Likewise.
1105 * stabs.c: Likewise.
1106 * subsegs.c: Likewise.
1107 * symbols.c: Likewise.
1108 * write.c: Likewise.
1109 * ecoff.c (ecoff_directive_end): Test for missing name by
1110 comparing input line pointers rather than reading string.
1111 (ecoff_directive_ent): Likewise.
1112 * read.c (s_set): Likewise.
1113 (s_align): Report a warning rather than an error for
1114 alignment too large.
1115 (s_comm): Check for missing symbol name.
1116 (s_lcomm_internal): Likewise.
1118 (s_globl): Use is_end_of_line instead of looking for '\n'.
1119 (s_lcomm_internal): Likewise.
1120 (ignore_rest_of_line): Report a warning rather than an error.
1122 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1124 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1125 any kind of relocation against a not-loaded section.
1127 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1129 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1130 to include '@' in symbol names when parsing versioned symbols
1131 rather than calling get_symbol_end multiple times.
1132 * config/tc-i370.c (register_name): Format fixes. Don't call
1133 get_symbol_end after parsing number.
1134 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1135 code out of conditional.
1136 (address_register_name): Likewise.
1137 (other_register_name): Likewise.
1138 * config/tc-mn10300.c (r_register_name): Likewise.
1139 (xr_register_name): Likewise.
1140 (data_register_name): Likewise.
1141 (address_register_name): Likewise.
1142 (other_register_name): Likewise.
1143 * config/tc-ppc.c (register_name): Likewise.
1144 * config/tc-s390.c (register_name): Likewise.
1146 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1148 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1149 and bra relax: update fragP->fr_fix after the fixup.
1151 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1153 * read.c (s_set): Check for missing symbol name.
1155 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1157 * write.c (relax_segment <rs_space>): Account for fr_fix.
1159 2001-07-25 H.J. Lu <hjl@gnu.org>
1161 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1162 we treat weak like extern only for ELF.
1163 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1164 symbols only for ELF.
1166 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1168 * config/tc-mips.c: Fix spelling error in comment.
1170 2001-07-25 Dave Brolley <brolley@redhat.com>
1172 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1173 (IS_PARALLEL_SEPARATOR): New macro.
1174 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1175 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1176 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1177 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1180 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1182 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1183 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1184 Update dependencies with "make dep-am".
1185 * Makefile.in: Regenerate.
1186 * doc/Makefile.in: Regenerate.
1188 2001-07-23 Kazu Hirata <kazu@hxi.com>
1190 * config/tc-alpha.h: Fix formatting.
1191 * config/tc-arc.c: Likewise.
1192 * config/tc-d10v.h: Likewise.
1193 * config/tc-hppa.c: Likewise.
1194 * config/tc-i370.c: Likewise.
1195 * config/tc-i386.h: Likewise.
1196 * config/tc-i960.h: Likewise.
1197 * config/tc-ia64.c: Likewise.
1198 * config/tc-ia64.h: Likewise.
1199 * config/tc-m32r.c: Likewise.
1200 * config/tc-m68k.c: Likewise.
1201 * config/tc-m88k.c: Likewise.
1202 * config/tc-ns32k.c: Likewise.
1203 * config/tc-pdp11.c: Likewise.
1204 * config/tc-pj.h: Likewise.
1205 * config/tc-s390.c: Likewise.
1206 * config/tc-sparc.c: Likewise.
1207 * config/tc-sparc.h: Likewise.
1208 * config/tc-tic80.c: Likewise.
1209 * config/tc-w65.h: Likewise.
1211 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1213 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1214 symbols specially. Always resolve, adding fr_address to value.
1215 * write.c (write_object_file): Don't add fr_address to sym values.
1216 (relax_frag): Likewise.
1217 (relax_segment): Likewise.
1218 * config/obj-ieee.c (do_symbols): Likewise.
1219 * config/tc-cris.c (md_convert_frag): Likewise.
1220 * config/tc-fr30.c (md_convert_frag): Likewise.
1221 * config/tc-i386.c (md_convert_frag): Likewise.
1222 * config/tc-m32r.c (md_convert_frag): Likewise.
1223 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1224 * config/tc-mcore.c (md_convert_frag): Likewise.
1225 * config/tc-mips.c (mips16_extended_frag): Likewise.
1226 * config/tc-ns32k.c (md_convert_frag): Likewise.
1227 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1228 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1229 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1230 (md_relax_table): Remove first four entries. Format.
1231 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1232 setting fr_var. Simplify byte branch checks.
1234 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1236 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1237 "isbranch" param as all calls have it set.
1238 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1239 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1240 strcasecmp in "nullify" var.
1241 (pa_parse_neg_add_cmpltr): Likewise.
1242 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1243 functions. Don't print wrong conditions in error messages.
1245 2001-07-23 Andreas Jaeger <aj@suse.de>
1247 * config/tc-s390.c (s390_force_relocation): Removed.
1249 * config/tc-s390.h: Remove double declaration of
1250 TC_FORCE_RELOCATION.
1252 2001-07-22 H.J. Lu <hjl@gnu.org>
1254 * config/tc-mips.c (s_mips_end): Remove unused variables.
1255 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1257 2001-07-17 Andreas Schwab <schwab@suse.de>
1259 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1261 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1263 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1265 2001-07-17 matthew green <mrg@eterna.com.au>
1267 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1269 (line_comment_chars): Set to '/' if TE_NetBSD.
1271 2001-07-14 matthew green <mrg@eterna.com.au>
1273 * configure.in (i386-*-netbsdelf*): New target.
1274 * configure: Regenerate.
1276 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1278 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1279 class of the non-debug symbol is C_NULL.
1281 2001-07-10 Anders Norlander <anorland@synergenix.se>
1283 * doc/as.texinfo (Incbin): Fix grammatical errors.
1285 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1287 * depend.c: Use FOPEN_.. macros in calls to fopen().
1288 * input-file.c: As above.
1289 * itbl-ops.c: As above.
1290 * listing.c: As above.
1291 * output-file.c: As above.
1294 2001-07-08 Anders Norlander <anorland@synergenix.se>
1296 * read.c (s_incbin): New .incbin function.
1297 * read.c (potable): Add "incbin" pseudo-op.
1298 * read.h: Add s_incbin prototype.
1299 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1300 * NEWS: Mention new feature.
1302 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1304 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1307 2001-07-06 John Healy <jhealy@redhat.com>
1309 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1310 set of fixups to be stored.
1311 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1312 restored to be chosen from any that are saved.
1313 (gas_cgen_swap_fixups): Modified to allow the current set of
1314 fixups to be swapped with any other set that has been saved.
1315 (gas_cgen_initialize_saved_fixups_array): New routine.
1316 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1317 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1318 or MAX_SAVED_FIXUP_CHAINS.
1319 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1320 store, swap and restore fuctions to reflect the new interface.
1322 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1324 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1325 ignore empty, ineffectual alignment frags when deciding if a
1326 branch can be short.
1328 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1330 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1331 and SPECIAL_SECTION_FINI_ARRAY.
1332 (special_section_name): Add .init_array and .fini_array.
1333 (md_pseudo_table): Add init_array and fini_array.
1334 (md): Add pointer_size and pointer_size_shift fields.
1335 (setup_unwind_header): New static function.
1336 (output_unw_records): Modify to use setup_unwind_header.
1337 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1338 md.pointer_size_shift.
1339 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1341 2001-07-05 Ben Elliston <bje@redhat.com>
1343 * README (Supported platforms): m88k no longer suffers bitrot.
1345 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1347 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1349 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1350 lsy_value. Correct typos in comments.
1351 * symbols.c (local_symbol_make): Update for name change.
1352 (local_symbol_convert): Likewise.
1354 (S_GET_VALUE): Likewise.
1355 (S_SET_VALUE): Likewise.
1356 (print_symbol_value_1): Likewise.
1357 (resolve_symbol_value): Likewise. Don't divide local sym values
1358 by OCTETS_PER_BYTE twice.
1360 2001-07-04 Jim Wilson <wilson@redhat.com>
1362 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1364 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1367 2001-07-05 Ben Elliston <bje@redhat.com>
1369 * read.c (s_fill): Correct spelling error in comments.
1371 * doc/c-m88k.texi: New file.
1372 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1373 * doc/Makefile.in: Regenerate.
1374 * doc/all.texi: Set M880X0.
1375 * doc/as.texinfo: Hook in m88k-dependent documentation.
1377 2001-07-04 Eric Christopher <echristo@redhat.com>
1379 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1381 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1382 and rm5721 as valid cpu strings.
1383 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1385 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1387 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1388 if it's expected to be non-zero.
1390 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1392 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1395 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1396 (write_object_file): Set finalize_syms to
1397 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1400 * doc/internals.texi; Document
1401 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1403 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1405 * config/tc-ppc.c: Formatting fixes.
1407 2001-07-01 Ben Elliston <bje@redhat.com>
1409 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1410 they cause some subtle breakage. Will fix them again later.
1412 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1414 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1415 outside of a function as a .appline directive.
1417 2001-06-28 Eric Christopher <echristo@redhat.com>
1418 H.J. Lu <hjl@gnu.org>
1420 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1421 of mips_cpu for the ISA selection.
1422 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1423 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1424 (mips_tune): New. Use mips_tune for scheduling and optimization
1426 (append_insn): Use mips_tune and mips_arch.
1427 (macro_build): Ditto.
1429 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1430 backwards compatability mips_cpu generates arch and tune.
1431 (md_show_usage): Document new behavior.
1433 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1438 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1440 * write.c (write_object_file): Do not set finalize_syms until
1441 after the segments have been sized. Some backends may still
1442 need to access the syms's frags in order to adjust relaxed
1445 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1448 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1450 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1451 subtract MD_PCREL_FROM_SECTION for 68k.
1452 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1453 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1455 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1457 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1458 pcrel, subtract MD_PCREL_FROM_SECTION value.
1460 2001-06-24 Ben Elliston <bje@redhat.com>
1462 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1464 2001-06-24 Jakub Jelinek <jakub@redhat.com>
1466 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1467 section symbols the same way as externs.
1469 2001-06-24 Ben Elliston <bje@redhat.com>
1471 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
1472 (emit_relocations): Ditto.
1474 (md_begin): Reformat comments to conform to the GNU standards.
1475 (md_assemble): Ditto.
1477 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
1478 (md_parse_option): Mark parameters as unused.
1479 (md_show_usage): Ditto.
1480 (calcop): Adjust type of `reg_prefix' to char.
1482 (getval): Adjust type of local `c' to char.
1483 (md_create_short_jump): Mark from_addr, to_addr params as unused.
1484 (md_create_long_jump): Ditto.
1485 (md_estimate_size_before_relax): Mark parameters as unused.
1487 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
1488 to allay a possible compiler warning.
1490 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
1492 * doc/internals.texi (CPU backend): Document md_atof.
1494 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
1496 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
1497 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
1500 2001-06-21 Philip Blundell <philb@gnu.org>
1502 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
1504 (insns): Remove entry for adrl. Add long_flag for adr.
1505 (do_adr): Handle `l' suffix.
1508 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1510 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
1511 (md_apply_fix): Use it here. Replace printf with equivalent
1513 (tc_gen_reloc): Use as_bad_where instead of as_bad.
1514 (md_apply_fix): Here too.
1515 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
1516 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1517 (md_convert_frag_1): Likewise.
1519 2000-06-20 Tom Rix <trix@redhat.com>
1521 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
1523 2001-06-18 H.J. Lu <hjl@gnu.org>
1525 * doc/Makefile.am (info): Depend on $(MANS).
1526 (as.1): Remove the prefix `$(srcdir)/'.
1527 * doc/Makefile.in: Regenerated.
1531 2001-06-18 Philip Blundell <philb@gnu.org>
1533 * config/tc-arm.c (do_msr): Remove restriction on usage of
1536 2001-06-19 Alan Modra <amodra@bigpond.net.au>
1538 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
1541 2001-06-13 Philip Blundell <philb@gnu.org>
1543 * config/tc-arm.c (thumb_shift): Improve wording of error message.
1544 (do_t_arit): Likewise.
1546 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1548 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
1549 .loc pseudos if the dfwarf2 functions are available.
1550 (md_assemble): Only call dwarf2_emit_insn if it is available.
1552 * expr.c: Fix typo in comment.
1554 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1556 * doc/as.texinfo (Infix Ops): Document that comparison and
1557 combiner operators can be used as infix operators.
1559 2001-06-12 Peter Jakubek <pjak@snafu.de>
1561 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
1563 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
1564 (reverse_mri_condition): Likewise.
1565 (swap_mri_condition): Issue warning for conditions that can not be
1567 (build_mri_control_operand): Fix order of operands (swapped).
1568 (build_mri_control_operand): Allow upper case extension in structured
1570 (s_mri_else): Likewise.
1571 (s_mri_next): Likewise.
1572 (s_mri_for): Likewise.
1573 (s_mri_if): Fix handling comment ('*') in mri mode.
1574 (s_mri_while): Likewise.
1575 * macro.c (macro_expand): Allow macro invocation with empty
1578 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1580 * config/tc-arm.c: Fix test for overlow of literal pool.
1582 2001-06-11 H.J. Lu <hjl@gnu.org>
1584 * NEWS: Updated for the new -n option for the MIPS assembler.
1586 * config/tc-mips.c (md_show_usage): Add -n.
1588 * doc/as.texinfo: Document the new -n option.
1589 * doc/c-mips.texi: Likewise.
1590 * doc/as.1: Regenerated.
1592 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1594 * config/obj-coff.c (obj_coff_section): Formatting fix.
1596 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
1599 2001-06-08 H.J. Lu <hjl@gnu.org>
1601 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
1602 disable warning about all NOPS that the assembler generates.
1603 (macro): Warn NOPS generated only if warn_nops is not 0.
1604 (md_shortopts): Add `n'.
1605 (md_parse_option): Set warn_nops to 1 for `n'.
1607 2001-06-08 H.J. Lu <hjl@gnu.org>
1609 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
1611 2001-06-08 H.J. Lu <hjl@gnu.org>
1613 * config/tc-mips.c (md_apply_fix): Don't adjust common
1614 extern/weak symbols for ELF.
1615 (md_estimate_size_before_relax): Treat weak like extern for
1617 (mips_fix_adjustable): Don't adjust extern/weak symbols for
1620 2001-06-08 Alan Modra <amodra@bigpond.net.au>
1622 * Makefile.am: 'som' is not wrongly spelled 'some'.
1623 * Makefile.in: Regenerate.
1625 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
1626 S_GET_VALUE by using a temp.
1627 (append_insn): Likewise, and for S_SET_VALUE too.
1628 (mips_emit_delays): Likewise.
1629 (my_getExpression): Likewise.
1630 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
1631 (mips16_extended_frag): Remove code concerned with avoiding
1632 locking in a frag address now that symbols are not finalized until
1633 relaxation is complete. Cater for first relaxation pass having
1634 bogus addresses. Use relax_marker to reliably determine whether a
1635 symbol frag has been reached on the current pass.
1637 2001-06-07 H.J. Lu <hjl@gnu.org>
1639 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
1640 * configure: Regenerate.
1642 2001-06-07 H.J. Lu <hjl@gnu.org>
1644 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
1646 * configure: Regenerate.
1648 2001-06-07 H.J. Lu <hjl@gnu.org>
1650 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
1651 MIPS_STABS_ELF is defined.
1653 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1655 * as.c (show_usage): Remove L from listing options. It is not a
1658 2001-06-06 Christian Groessler <cpg@aladdin.de>
1660 * config/tc-z8k.c: Removed many warnings by removing unused
1661 variables and tagging unused parameters as such.
1662 (md_begin): Fixed a typo (","instead of ";").
1663 (struct ctrl_table): Add parentheses to initialize array
1665 (struct flag_table): Likewise.
1666 (struct intr_table): Likewise.
1667 (struct table): Likewise.
1668 (check_operand): "#if 0"'ed since it doesn't seem to be used.
1670 2001-06-06 Peter Jakubek <pjak@snafu.de>
1672 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
1673 options to list (e.g. m5206e, m5307, m5407).
1675 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
1677 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
1678 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
1680 2001-06-06 Alan Modra <amodra@bigpond.net.au>
1682 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
1683 <JumpByte, JumpDword insn output>: Remove dead code.
1685 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1687 * as.c (parse_args): Correct option name "listing-lhs-width2".
1689 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
1691 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
1694 2001-05-30 Richard Henderson <rth@redhat.com>
1696 * read.c (emit_leb128_expr): Call md_cons_align.
1698 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1700 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
1701 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
1702 (tc_gen_reloc): Likewise.
1703 (sparc_cons_align): Don't clear sparc_no_align_cons.
1704 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
1705 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
1707 2001-05-27 Alan Modra <amodra@one.net.au>
1709 * write.c (relax_segment <rs_space>): Check the section of a
1710 symbol to determine whether it is absolute rather than comparing
1711 its frag against zero_address_frag as listings play tricks with
1714 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
1715 allocated in the same chunk as the fixed part.
1717 2001-05-26 Alan Modra <amodra@one.net.au>
1719 * write.c (relax_segment <rs_space>): Calculate growth using
1720 addresses before stretch. Prevent repeated error messages.
1721 From Peter Jakubek <pjak@snafu.de>
1722 Use as_bad_where and as_warn_where to pinpoint errors.
1724 2001-05-25 Alan Modra <amodra@one.net.au>
1726 * symbols.c (resolve_symbol_value): Always set segment, even when
1727 not finalizing symbol value.
1729 * config/obj-ieee.c (write_object_file): Set finalize_syms.
1730 * config/obj-coff.c (write_object_file): Likewise.
1731 * (size_section): Remove rs_space assert as fr_symbol is no longer
1733 (fill_section): Likewise.
1735 * configure.in: Replace linuxoldld with linux*oldld.
1736 * configure: Regenerate.
1738 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
1739 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
1740 that have been finalized.
1742 * symbols.c (resolve_symbol_value): Clear sy_resolving before
1743 taking exit_dont_set_value.
1745 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
1748 2000-05-24 Tom Rix <trix@redhat.com>
1750 * config/obj-coff.c (add_lineno): xcoff allows negative line
1752 * config/tc-ppc.c (ppc_stabx): fix generated symbol
1754 2001-05-24 Alan Modra <amodra@one.net.au>
1756 * write.c (write_object_file): Set finalize_syms = 1 before
1759 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1761 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
1762 architecture, remove erraneous ISA_MIPS32.
1763 (md_show_usage): Add MIPS r12k support.
1764 (mips_cpu_info_table): Add MIPS r12k support.
1766 2001-05-22 Alan Modra <amodra@one.net.au>
1768 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
1771 * symbols.c (resolve_symbol_value): Remove "finalize" param,
1772 instead use finalize_syms directly. Don't treat expressions
1773 specially with regard to finalize_syms. Update calls to self.
1774 (resolve_local_symbol): Update call to resolve_symbol_value.
1775 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
1777 * symbols.h (resolve_symbol_value): Update prototype.
1778 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
1779 to resolve_symbol_value.
1780 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1781 * config/obj-coff.c (do_relocs_for): Likewise.
1782 (yank_symbols): Likewise.
1783 (fixup_segment): Likewise.
1784 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1785 * config/tc-mips.c (md_convert_frag): Likewise.
1786 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1787 (ppc_fix_adjustable): Likewise.
1788 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
1789 (dwarf2dbg_convert_frag): Likewise.
1790 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
1791 (eh_frame_convert_frag): Likewise.
1792 * expr.c (make_expr_symbol): Likewise.
1793 * write.c (adjust_reloc_syms): Likewise.
1794 (write_object_file): Likewise.
1795 (relax_segment): Likewise.
1796 (fixup_segment): Likewise.
1797 (finalize_syms): Init to zero, and update comment.
1798 (write_object_file): Set finalize_syms to 1 rather than 2.
1799 * doc/internals.texi (sy_value): Mention finalize_syms.
1800 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
1802 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
1803 as relaxable if embedded system, make weak syms non-relaxable.
1805 (tc_m68k_fix_adjustable): ..so it can be used here.
1806 (md_apply_fix_2): Sign extend without conditional.
1808 * config/tc-v850.c: Update copyright.
1810 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
1812 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
1813 howto entry is not found.
1815 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1817 * config/tc-mn10300.c (mn10300_force_relocation): Don't
1818 optimize differences between symbols in code sections to
1820 (mn10300_fix_adjustable): Don't adjust to section+offset
1821 relocations pointing at symbols in code sections.
1823 2001-05-16 Alan Modra <amodra@one.net.au>
1825 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
1827 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
1828 opcodes are output rather than after. Delete insn_size.
1829 * config/tc-v850.c (md_assemble): Similarly, but delete
1832 2001-05-14 Richard Henderson <rth@redhat.com>
1834 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
1837 2001-05-14 Richard Henderson <rth@redhat.com>
1839 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
1840 also collect whether to expect an FDE augmentation.
1841 (check_eh_frame): Rewrite as a state machine. Track where in
1842 an FDE we are located, skip any augmentation.
1843 (eh_frame_estimate_size_before_relax): Get code alignment from
1844 the fragment subtype.
1845 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
1846 * read.c (emit_leb128_expr): Call check_eh_frame.
1848 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
1850 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
1851 before a relaxable insns.
1853 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
1855 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
1856 between symbols if the base symbol is in the current section;
1857 emit a PC-relative relocation instead.
1859 2001-05-12 Peter Targett <peter.targett@arccores.com>
1861 * config/tc-arc.c: Update copyright and tidy source comments.
1862 (md_pseudo_table): Add directive .cpu back as an alias for
1863 .option. Add .file and .line for dwarf2 support.
1864 (arc_mach_type): Make bfd_mach_arc_6 default.
1865 (md_longopts): Add entry 'pre-v6' representing old command line
1866 option when assembling for 'arc5' core versions.
1867 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
1869 (arc_code_symbol): Make symbol value for @h30 fixup expression
1870 equal to O_constant.
1871 (md_assemble): Call dwarf2_emit_insn.
1872 Include "dwarf2dbg2.h". Formatting fixes throughout file.
1873 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1874 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
1876 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1878 * config/tc-ia64.c (special_linkonce_name): New.
1879 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
1880 .gnu.linkonce.ia64unw{,i}.FOO.
1881 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
1882 (dot_endp): Add comment about it.
1884 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1886 * config/tc-arm.c (arm_handle_align): When truncating an aligned
1887 block, ensure that the low order bits of the alignment are
1890 2001-05-10 Alan Modra <amodra@one.net.au>
1892 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
1895 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
1896 current variable part of frag.
1897 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
1898 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
1899 * config/tc-m68hc11.c (RELAX_STATE): Define.
1900 (RELAX_LENGTH): Define.
1901 (md_estimate_size_before_relax): Handle non-relaxable cases
1902 separately from relaxable cases for clarity, and return correct
1903 size for multi-pass relaxation.
1904 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
1905 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1906 (md_convert_frag): Remove "length_code".
1907 * config/tc-vax.c (RELAX_STATE): Define.
1908 (RELAX_LENGTH): Define.
1909 (md_relax_table): Add missing entry.
1910 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1911 (md_convert_frag): Remove "length_code".
1912 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
1913 don't bother setting fr_var. Return correct size for multi-pass
1915 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
1916 (md_convert_frag): Don't bother clearing fr_var.
1917 (md_pseudo_table): Correct initialization.
1918 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
1919 (md_estimate_size_before_relax): No need to set fr_var.
1920 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
1921 (md_estimate_size_before_relax): No need to set fr_var.
1923 2001-05-09 Richard Henderson <rth@redhat.com>
1925 * config/tc-ia64.c (generate_unwind_image): Align the fragment
1926 beginning a function's unwind info block.
1928 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1930 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
1932 2001-05-08 Andreas Schwab <schwab@suse.de>
1934 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
1935 fx_pcrel_adjust explicitly sign extend when reading it.
1937 2001-05-08 Alan Modra <amodra@one.net.au>
1939 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
1940 from md_relax_table, and combine some switch cases.
1942 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1944 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
1945 from offset in non-pcrel operands too.
1947 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1949 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1950 * config/tc-arm.c (arm_handle_align): Do not insert more than
1951 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
1952 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
1954 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1956 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
1958 * Makefile.in: Regenerate.
1959 * configure.in: Remove duplicate mips-*-ecoff* entry.
1960 * configure: Regenerate.
1962 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
1963 (n_names): Cast away type mismatch.
1964 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
1965 (obj_ecoff_frob_symbol): Likewise.
1966 * ecoff.c: (add_file): Add unused attribute.
1967 (ecoff_directive_begin): Likewise.
1968 (ecoff_directive_bend): Likewise.
1969 (ecoff_directive_def): Likewise.
1970 (ecoff_directive_dim): Likewise.
1971 (ecoff_directive_scl): Likewise.
1972 (ecoff_directive_size): Likewise.
1973 (ecoff_directive_type): Likewise.
1974 (ecoff_directive_tag): Likewise.
1975 (ecoff_directive_val): Likewise.
1976 (ecoff_directive_endef): Likewise.
1977 (ecoff_directive_end): Likewise.
1978 (ecoff_directive_ent): Likewise.
1979 (ecoff_directive_extern): Likewise.
1980 (ecoff_directive_file): Likewise.
1981 (ecoff_directive_fmask): Likewise.
1982 (ecoff_directive_frame): Likewise.
1983 (ecoff_directive_mask): Likewise.
1984 (ecoff_directive_loc): Likewise.
1985 (mark_stabs): Likewise.
1986 (ecoff_stab): Likewise.
1987 (ecoff_frob_symbol): Cast away type mismatch.
1988 (ecoff_padding_adjust): Likewise.
1989 (ecoff_build_symbols): Likewise.
1990 (ecoff_build_procs): Likewise.
1991 (ecoff_build_aux): Likewise.
1992 (ecoff_build_strings): Likewise.
1993 (ecoff_build_fdr): Likewise.
1994 (ecoff_build_debug): Likewise.
1995 * itbl-ops.c (itbl_assemble): Variable initialization.
1997 2001-05-03 Alan Modra <amodra@one.net.au>
1999 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2000 expressions rather than triggering an assert.
2002 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2004 * config/tc-openrisc.c: New file.
2005 * config/tc-openrisc.h: Likewise.
2007 * Makefile.am: Add OpenRISC target.
2008 * Makefile.in: Regenerated.
2010 * configure.in (openrisc-*-*): Add target.
2011 * configure: Regenerated.
2013 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2015 * config/tc-arm.c (arm_frag_align_code): Change error message to
2016 more explanatory version.
2018 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2020 * config/tc-mips.c (md_parse_option): Also accept
2021 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2023 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2025 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2026 argument passing order: predicate goes last, not first.
2028 2001-04-27 Sean McNeil <sean@mcneil.com>
2030 * configure.in: Add arm-vxworks.
2031 * configure: Regenerate.
2033 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2035 * config/tc-arm.c (arm_handle_align): New Function: Generate
2036 no-op filled alignment frags.
2037 (arm_frag_align_code): New Function: Create a code alignment frag.
2038 (arm_init_frag): New Function: Initialse the target dependent
2041 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2042 (TC_FRAG_INIT): Define.
2043 (HANDLE_ALIGN): Define.
2044 (md_do_align): Define.
2046 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2048 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2049 symbol has been initialised before extracting its symbol index.
2051 2001-04-24 H.J. Lu <hjl@gnu.org>
2053 * configure: Regenerated with the right version of autoconf.
2055 2001-04-24 Christian Groessler <cpg@aladdin.de>
2057 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2058 generate R_CALLR and R_REL16 relocations
2060 2000-04-20 Jason Eckhardt <jle@redhat.com>
2062 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2063 since frag_now can change after d10v_cleanup is called.
2065 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2067 * configure.in: Add the em type for FreeBSD targets.
2068 * configure: Regenerate.
2070 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2072 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2073 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2075 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2076 pc-relative relocations not placed at the end of the instruction.
2078 2001-04-13 Jim Wilson <wilson@redhat.com>
2080 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2083 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2085 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2086 handle SHF_MERGE and SHF_STRINGS.
2087 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2088 (obj_elf_section): Allow additional argument specifying entity size.
2089 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2090 in SEC_MERGE sections.
2092 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2094 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2096 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2098 * expr.c (operand): Pass &c to md_parse_name().
2099 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2101 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2103 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2105 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2106 * Makefile.in: Regenerated.
2108 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2109 * configure: Regenerated.
2111 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2113 * config/tc-mn10300.c (xr_registers): Added `pc'.
2115 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2117 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2118 * configure: Regenerate.
2120 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2121 cases, and always return size based on current fr_subtype.
2122 (md_begin): Move initialization of md_relax_table..
2123 (md_relax_table): ..to static initializer. Set rlx_length for
2124 UNDEF_WORD_DISP cases.
2125 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2126 (md_begin): Likewise.
2127 (md_relax_table): Likewise.
2128 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2129 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2130 Set rlx_backward and rlx_forward to zero for unused states.
2131 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2132 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2133 (UNCOND12, UNCOND32): Remove duplicate defines.
2135 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2137 * config/tc-cris.c (md_estimate_size_before_relax) <case
2138 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2139 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2140 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2141 Add cases to cover all relax states.
2142 (cris_insn_first_word_frag): New.
2143 (md_assemble): Call cris_insn_first_word_frag to get the first
2144 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2145 end. Drop variable insn_size.
2146 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2147 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2148 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2150 * write.c (write_object_file): Reset broken word state before
2153 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2155 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2156 for one line if not already enabled.
2157 * cond.c (s_elseif): Correct conditional assembly listing.
2160 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2161 Don't abort on NULL current_cframe.
2163 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2165 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2166 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2167 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2168 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2169 * config/obj-coff.c (do_relocs_for): Likewise.
2170 (yank_symbols): Likewise.
2171 (fixup_segment): Likewise.
2172 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2173 (ppc_fix_adjustable): Likewise.
2174 * config/tc-mips.c (md_convert_frag): Likewise.
2175 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2176 * ehopt.c (eh_frame_convert_frag): Likewise.
2177 * expr.c (make_expr_symbol): Likewise.
2179 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2181 * symbols.c (resolve_symbol_value): Don't fix expression values
2182 until relaxation is complete.
2183 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2184 (S_GET_VALUE): Likewise, and return unresolved expression value.
2185 * write.c (finalize_syms): New.
2186 (relax_and_size_seg): Split into..
2187 (relax_seg): New function, returns 1 if anything changed..
2188 (size_seg): And the remainder of relax_and_size_seg.
2189 (fixup_segment): Arrange for final resolution of sym values.
2190 (adjust_reloc_syms): Likewise.
2191 (write_object_file): Likewise, and repeatedly call relax_seg until
2192 nothing more changes.
2193 (relax_segment): Return 1 if anything changed. Use correct types
2194 for rs_org `target' and `after'.
2195 * write.h (finalize_syms): Declare.
2196 (relax_segment): Update prototype.
2198 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2199 do-nothing cases to switch to avoid abort on a second relaxation
2200 pass, and tidy code a little.
2201 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2202 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2203 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2204 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2205 (md_relax_table): Remove first four unused entries. Increment
2206 rlx_length by one throughout table, and update comments to suit.
2207 (md_estimate_size_before_relax): Return size of current variable
2208 part of frag to reflect reality when relaxing more than once.
2209 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2210 (COND32, UNCD32): Rename to DISP32 throughout.
2211 (UNDEF_WORD_DISP): Renumber to 3.
2212 (md_estimate_size_before_relax): Add extra do-nothing cases.
2213 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2214 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2215 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2216 handle word and dword branches.
2218 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2220 * config/tc-cris.h (tc_fix_adjustable): Allow only
2221 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2222 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2223 example in comment to valid type.
2225 2001-03-28 H.J. Lu <hjl@gnu.org>
2227 * read.c (equals): Set to local for COFF only if it hasn't been
2230 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2232 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2233 (md_begin): Use it when setting default architecture.
2235 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2237 * read.c (equals): (for COFF) default symbols to being local.
2239 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2241 * configure.in (cris-*-*): Change default emulation to criself.
2242 (cris-*-*aout*): New rule.
2243 * configure: Regenerate.
2245 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2247 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2248 BFD_RELOC_390_GOTENT.
2249 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2250 BFD_RELOC_390_GOTENT.
2252 2001-03-26 Nick Clifton <nickc@redhat.com>
2254 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2255 * config/tc-s390.c (s390_force_relocation): New function: Force
2256 relocations for VTINHERIT relocs.
2258 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2260 * doc/as.texinfo: Put @c man begin to generate the as man page.
2261 When generating man, define all the variables. Re-organize some
2262 options to obtain better indentation of man page.
2263 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2264 (as.1): Build from as.texinfo.
2265 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2267 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2269 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2270 scale factor, and return the end of the expression.
2271 (i386_operand): Modify for above.
2273 2001-03-23 Nick Clifton <nickc@redhat.com>
2275 * doc/as.texinfo: Document --listing-XXX command line switches.
2276 Explain why listings behave differently when -pipe is used.
2278 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2280 * write.c (fix_new_exp): Print an error if passed a register.
2282 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2284 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2285 (PIC_SUFFIX_CHAR): New macro.
2286 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2287 (pic): New variable.
2288 (md_longopts): New option --pic.
2289 (OPTION_PIC): Define.
2290 (md_estimate_size_before_relax): Tweak longish comment.
2291 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2292 (md_assemble): Handle a PIC relocation on prefix and normal
2293 instruction operands.
2294 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2295 "complex" operand expressions. Call frag_more outside
2296 gen_cond_branch_32 parameter list.
2297 (cris_process_instruction): Handle PIC relocs on parsed
2298 operand expressions. Validize PIC reloc sizes.
2299 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2300 (gen_bdap): Handle "complex" operand expressions.
2301 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2302 ADD.D offset,PC as jump instruction if generating PIC. Generate
2303 error instead of crashing on complex expressions.
2304 (cris_number_to_imm): Add segT parameter. All callers changed.
2305 Use segT parameter, not now_seg, for segment of fixup. Handle
2306 PCREL relocations but check that they are fully resolved.
2307 (md_parse_option): Handle OPTION_PIC.
2308 (tc_gen_reloc): Handle PIC relocs.
2309 (md_show_usage): Update for --pic.
2310 (md_apply_fix3): Renamed from md_apply_fix.
2311 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2312 (md_cris_force_relocation): Force relocation for PIC relocs.
2314 * config/tc-cris.h: Tweak attribution.
2315 (MD_APPLY_FIX3): Define.
2316 (IS_CRIS_PIC_RELOC): New macro.
2317 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2318 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2320 (tc_frob_symbol): Avoid emitting undefined symbols.
2322 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2324 * frags.h (struct frag): Add relax_marker.
2325 * write.c (is_dnrange): Delete.
2326 (relax_frag): Use correct types for `aim', `target', `address'.
2327 Delete `offset', `was_address'. Test `relax_marker' instead of
2328 using fragile (and slow) address test.
2329 (relax_segment): Init and flip `relax_marker'.
2331 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2333 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2336 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2338 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2339 with 'Motorola specification for assembly language input standard'.
2341 2001-03-17 Richard Henderson <rth@redhat.com>
2343 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2344 (dwarf2_directive_loc): Don't use them.
2345 (dwarf2_directive_file): Reject duplicate file definitions.
2346 (get_filenum): Zero allocated memory.
2347 (out_file_list): Complain about missing file definitions.
2349 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2351 * read.c (do_org): Handle complex expressions.
2352 * cgen.c (gas_cgen_finish_insn): Likewise.
2354 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2356 * config/tc-ia64.c (md): New member keep_pending_output.
2357 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2359 (dot_xdata): Turn on md.keep_pending_output for the duration of
2361 (dot_xfloat_cons): Ditto.
2362 (dot_xstringer): Ditto.
2363 (dot_xdata_ua): Ditto.
2364 (dot_xfloat_cons_ua): Ditto.
2366 2001-03-15 Jim Wilson <wilson@redhat.com>
2368 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2371 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2373 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2375 2001-03-15 DJ Delorie <dj@redhat.com>
2377 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2378 blindly freeing string if it isn't at the top of the obstack.
2380 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2382 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2383 (NUM_FLAG_CODE): Define.
2384 (lex_got): New function.
2385 (got_reloc): New global var.
2386 (x86_cons_fix_new): New function.
2387 (x86_cons): New function.
2388 (i386_immediate): Use lex_got here, replacing inline code. Change
2389 "ignoring junk.." error message to "junk.."
2390 (i386_displacement): Likewise.
2391 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2392 (x86_cons): Declare.
2393 (TC_CONS_FIX_NEW): Define.
2394 (x86_cons_fix_new): Declare.
2396 2001-03-12 Nick Clifton <nickc@redhat.com>
2398 * config/tc-arm.c (md_begin): Always set machine type based on
2401 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2403 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2404 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2406 <JumpInterSegment output>: Use correct i.disp_reloc[].
2407 <immediate output>: Likewise.
2409 2001-03-06 Nick Clifton <nickc@redhat.com>
2411 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2414 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2416 * config/tc-m68k.c : Add 5407 to archs[] table.
2417 (HAVE_LONG_BRANCH): Add mcf5407.
2418 (select_control_regs): Recognize 5407.
2420 2001-03-02 Dave Brolley <brolley@redhat.com>
2422 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2425 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2427 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2428 (gen_to_words): Print warnings if NaNs are found and the target CPU
2429 does not support them. Allow largest exponent to be used in normal
2430 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2432 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2434 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2435 anymore since we use bfd_elf_generic_reloc now.
2436 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2438 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2440 * configure.in (BFD_VERSION): New.
2441 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2442 * configure: Regenerate.
2443 * Makefile.am: Run "make dep-am"
2444 * Makefile.in: Regenerate.
2445 * doc/Makefile.in: Regenerate.
2447 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2449 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2450 SEC_NEVER_LOAD when the 'n' flag is used.
2451 Add SEC_NEVER_LOAD to matchflags.
2453 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2455 * symbols.c (decode_local_label_name): Initialize message_format
2456 only when an error is reported (perf pb due to I18N).
2458 2001-02-23 H.J. Lu <hjl@gnu.org>
2460 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2461 BFD_ASSEMBLER is not defined.
2463 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
2465 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2466 done if it's against a symbol.
2468 2001-02-22 Timothy Wall <twall@cygnus.com>
2470 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
2471 target formats if applicable.
2472 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
2473 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
2474 * Makefile.in: Regenerated.
2475 * configure.in: Added configuration for ia64-*-aix*.
2476 * configure: Regenerated.
2478 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2480 * config/tc-ia64.c (enum operand_match_result): New type.
2481 (operand_match): Change return type to operand_match_result.
2482 Fix all returns appropriately, adding support for returning the
2483 out-of-range result.
2484 (parse_operands): New locals result, error_pos, out_of_range_pos,
2485 curr_out_of_range_pos. Rewrite operand matching loop to give better
2488 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2490 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
2491 (dot_proc): Clear unwind.prologue_count to zero.
2492 (dot_prologue): Increment unwind.prologue_count.
2493 (dot_restore): If second operand is omitted, use
2494 unwind.prologue_count -1 for "ecount" (# of additional regions to
2495 pop). Decrement unwind.prologue_count by number of regions
2498 2001-02-21 Nick Clifton <nickc@redhat.com>
2500 * doc/as.texinfo (Section): Note that some flags to the COFF
2501 version of .section remove attributes rather than setting them.
2503 2001-02-20 Kazu Hirata <kazu@hxi.com>
2505 * config/tc-pdp11.c: Fix formatting.
2506 * config/tc-pdp11.h: Likewise.
2508 2001-02-20 Bo Thorsen <bo@suse.de>
2510 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
2513 2001-02-18 David O'Brien <obrien@FreeBSD.org>
2515 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
2516 all FreeBSD platforms should look the same at this level.
2517 * configure: Rebuilt.
2518 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
2520 2001-02-18 lars brinkhoff <lars@nocrew.org>
2522 * Makefile.am: Add PDP-11 target.
2523 * configure.in: Likewise.
2524 * config/tc-pdp11.c: New file.
2525 * config/tc-pdp11.h: New file.
2526 * doc/Makefile.am: Add PDP-11 documentation.
2527 * doc/all.texi: Likewise.
2528 * doc/as.texinfo: Likewise.
2529 * doc/c-pdp11.texi: New file.
2531 2001-02-16 matthew green <mrg@redhat.com>
2533 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
2535 2001-02-13 Jim Wilson <wilson@redhat.com>
2537 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
2538 reloc instead of a 0 reloc.
2539 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
2541 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2543 2001-02-13 Ian Lance Taylor <ian@zembu.com>
2545 * write.c (is_dnrange): Stop as soon as the address becomes
2547 (relax_frag): Add segment parameter. Only call symbol_get_frag
2548 once. Only call is_dnrange if the symbol is in the same segment,
2549 and the symbol address is larger.
2550 (relax_segment): Pass segment to md_relax_frag and relax_frag.
2551 * write.h (relax_frag): Update declaration.
2552 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
2554 * config/tc-m32r.c (m32r_relax_frag): Likewise.
2555 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
2556 (m32r_relax_frag): Update declaration.
2557 * config/tc-mips.h (md_relax_frag): Add segment parameter.
2558 * config/tc-tic54x.h (md_relax_frag): Likewise.
2559 * doc/internals.texi (CPU backend): Update documentation for
2562 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2564 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
2565 Mention effect of < 386 architectures on jump promotion.
2566 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
2568 * config/tc-i386.c (no_cond_jump_promotion): New.
2569 (set_cpu_arch): Parse "jumps" arch modifier.
2570 (insn_size): Modify usage comment.
2571 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
2572 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
2573 (TYPE_FROM_RELAX_STATE): New define.
2574 (UNCOND_JUMP, COND_JUMP): Renumber.
2575 (md_relax_table): Reorder to suit.
2576 (COND_JUMP86): New define.
2577 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
2578 (md_assemble): Create frag var for jumps of max size, encode relax
2579 state for COND_JUMP86.
2580 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
2581 leave conditional jumps small if no_cond_jump_promotion.
2582 (md_convert_frag): Likewise.
2584 * expr.c (operator): Don't bump input_line_pointer for two char
2585 operators. Instead return operator size via new param num_chars.
2586 (expr): Use above to parse multi-char operators correctly.
2588 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
2590 * config/tc-i386.c (i386_displacement): Fix handling of
2591 BFD_RELOC_X86_64_GOTPCREL.
2592 (i386_validate_fix): Likewise.
2594 2001-02-12 Philip Blundell <pb@futuretv.com>
2596 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
2597 ldrt/strt instructions.
2599 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2601 * config/tc-mips.c (macro): For M_LA_AB emit a
2602 BFD_RELOC_MIPS_CALL16 relocation or a
2603 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
2604 BFD_RELOC_MIPS_GOT16 and
2605 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
2606 loading the jump register when generating SVR4_PIC code.
2608 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2610 * configure.in: Make 'mipself' and 'mipsecoff' emulations
2611 map to MIPS-specific files, as they used to do before the
2612 change on 2000-05-21.
2613 * configure: Regerate.
2615 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2617 * config/tc-mips.c (md_parse_option): Don't try to compile
2618 ELF-only option code if not ELF.
2620 2001-02-08 David Mosberger <davidm@hpl.hp.com>
2622 * config/tc-ia64.h (md_elf_section_type): New macro.
2623 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
2624 (they're now handled via ia64_elf_section_type.
2626 * config/tc-ia64.c (unwind): New members saved_text_seg,
2627 saved_text_subseg, and force_unwind_entry.
2628 (optimize_unw_records): New function to optimize away unnecessary
2630 (ia64_elf_section_type): New function.
2631 (output_unw_records): Generate unwind info only if the size is
2632 non-zero or if it's forced for some other reason (e.g.,
2633 handlerdata or a personality routine).
2634 (generate_unwind_image): Don't switch back to previous
2635 section---stay inside the unwind info section instead so that
2636 handlerdata that may follow goes into the right place.
2637 (dot_handlerdata): Force generation of unwind entry and save the
2638 current active text segment before generating unwind image.
2639 (dot_unwentry): Force generation of unwind entry.
2640 (dot_personality): Ditto.
2641 (dot_endp): Generate unwind table entry only if there is
2642 some unwind info or the unwind entry was forced.
2644 * config/tc-ia64.c (make_unw_section_name): New macro to form
2645 unwind section name.
2646 (generate_unwind_image): Add "text_name" argument. Use it to
2647 form unwind section name.
2648 (dot_handlerdata): Determine current segment (section) name and
2649 pass it to generate_unwind_image().
2650 (dot_endp): Determine current segment (section) name and use
2651 it to determine the appropriate unwind section name.
2652 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
2653 n, fill, and max arguments.
2655 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
2657 * Makefile.am: Add linux target for S/390.
2658 * configure.in: Likewise.
2659 * config/tc-s390.c: New file.
2660 * config/tc-s390.h: New file.
2662 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
2664 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
2665 2byte, 4byte and 8byte.
2667 2001-02-08 Alan Modra <alan@linuxcare.com.au>
2669 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
2670 md_number_to_chars with size > sizeof (valueT).
2672 2001-02-06 H.J. Lu <hjl@gnu.org>
2674 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
2675 there is no relocation.
2677 2001-02-06 H.J. Lu <hjl@gnu.org>
2679 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
2681 * config/tc-ia64.c (md_parse_option): Only accept the valid
2682 ia64 options on "-axxx".
2684 2001-02-05 Jim Wilson <wilson@redhat.com>
2686 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
2687 aborting for invalid operands.
2689 2001-02-06 Alan Modra <alan@linuxcare.com.au>
2691 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
2692 than via pointer. Update all callers.
2693 (UNWIND_LOW32): Define.
2694 (UNWIND_HIGH32): Define.
2695 (pa_build_unwind_subspace): Use the above macros instead of dumping
2696 bitfields directly. Call frag_more once rather than multiple times.
2697 (md_assemble): Use UNWIND_LOW32.
2698 (pa_entry): Likewise
2699 (pa_procend): Likewise.
2700 (process_exit): Use UNWIND_HIGH32.
2702 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2704 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
2705 function to select the header according to the cpu.
2706 (md_after_pass_hook, md_do_align): Remove.
2707 (md_cleanup, m68hc11_cleanup): Remove.
2708 (md_pcrel_from_section): Declare.
2709 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
2710 (build_jump_insn, build_insn): Likewise.
2711 (m68hc11_listing_header): New function.
2712 (m68hc11_cleanup): Remove.
2714 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2716 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
2717 symbols because there is no support for shared libraries and these
2718 symbols can't be overridden (unless they are weak).
2720 2001-02-01 Momchil Velikov <velco@fadata.bg>
2722 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
2723 for the compilation unit with a zero byte.
2725 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2727 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
2728 destinations. Correct range check for 17 and 22 bit branches.
2730 2001-01-25 Nick Clifton <nickc@redhat.com>
2732 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
2733 still set. Issue an error message instead.
2734 (md_estimate_size_before_relax): Delete unused variable
2735 'buffer_address'. Fixup parentheses around if statement.
2737 2001-01-23 Kazu Hirata <kazu@hxi.com>
2739 * as.c: Fix formatting.
2740 * ehopt.c: Likewise.
2741 * messages.c: Likewise.
2742 * stabs.c: Likewise.
2743 * symbols.c: Likewise.
2745 2001-01-23 Ben Elliston <bje@redhat.com>
2747 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
2749 2001-01-22 Kazu Hirata <kazu@hxi.com>
2751 * config/tc-alpha.c: Fix formatting.
2753 2001-01-19 Kazu Hirata <kazu@hxi.com>
2755 * config/tc-alpha.c: Fix formatting.
2757 2001-01-18 Kazu Hirata <kazu@hxi.com>
2759 * config/tc-alpha.c: Fix formatting.
2761 2001-01-18 Nick Clifton <nickc@redhat.com>
2763 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
2765 (stm_flags): Remove redundant bit from "ed" and "da" flags.
2767 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
2769 * configure.in (cpu_type, arch): Match i386 too.
2770 * configure: Rebuilt.
2772 2001-01-16 Kazu Hirata <kazu@hxi.com>
2774 * config/tc-i386.c: Fix formatting.
2776 2001-01-16 Alan Modra <alan@linuxcare.com.au>
2778 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
2779 relocs for .PARISC.unwind section.
2781 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
2782 depending on section flags, not just for .text.
2784 2001-01-15 Jim Wilson <wilson@redhat.com>
2786 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
2787 not immediately followed by an instruction.
2789 2001-01-15 Kazu Hirata <kazu@hxi.com>
2791 * config/tc-m68hc11.c: Fix formatting.
2793 2001-01-15 Nick Clifton <nickc@redhat.com>
2795 * symbols.c (colon): Change 'already defined symbol' from a
2796 fatal error to an ordinary error. There is no reason why this
2797 error should be fatal.
2799 * message.c (as_fatal): Delete output file, if one has been
2802 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2804 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
2806 2001-01-14 Kazu Hirata <kazu@hxi.com>
2808 * config/tc-alpha.c: Fix formatting.
2809 * config/tc-arc.c: Likewise.
2810 * config/tc-arc.h: Likewise.
2811 * config/tc-d10v.c: Likewise.
2812 * config/tc-i370.c: Likewise.
2813 * config/tc-i386.c: Likewise.
2814 * config/tc-i960.c: Likewise.
2815 * config/tc-m68k.c: Likewise.
2816 * config/tc-ppc.c: Likewise.
2817 * config/tc-sparc.c: Likewise.
2818 * config/tc-tahoe.c: Likewise.
2819 * config/tc-vax.c: Likewise.
2821 * config/tc-arc.c: Fix formatting.
2823 * config/tc-arc.c: Fix formatting.
2825 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2827 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
2828 both 32 and 64 bit ELF.
2830 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
2831 and don't bother storing `m' for "ce" completer. Tidy handling of
2832 'J' and 'K' operands to suit. Handle '<' and '>' operands.
2834 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
2836 * config/tc-i386.h (TARGET_MACH): New macro.
2837 (i386_mach): Declare.
2838 * config/tc-i386.c (i386_mach): New function.
2840 2001-01-13 Philip Blundell <philb@gnu.org>
2842 * doc/as.texinfo: Fix spelling and cross-references.
2844 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
2845 character for all systems, not just GNU/Linux. Make it explicit
2846 that `-k' doesn't affect code generation, just ELF flags.
2848 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
2850 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
2853 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
2855 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2857 2001-01-12 Nick Clifton <nickc@redhat.com>
2859 * as.c (print_args): Update copyright date to 2001.
2861 2001-01-12 Peter Targett <peter.targett@arccores.com>
2863 * doc/c-arc.texi: New file.
2864 Some sections to be expanded.
2866 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2868 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
2869 (md_parse_option): Always accept "--32".
2871 2001-01-11 Peter Targett <peter.targett@arccores.com>
2873 * as.h (TC_ARC): Ensure struc-symbol.h included.
2874 * as.c (dwarf2dbg.h): Include to remove implicit declaration
2876 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
2877 (TARGET_SYMBOL_FIELDS) added.
2879 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
2880 * doc/c-arc.texi: New file.
2881 Some sections to be expanded.
2882 * doc/as.texinfo: Update command-line options.
2883 Removed outdated text for ARC dependant features, instead include
2884 text from above file.
2886 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
2887 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
2888 (targ-cpu.h) header.
2890 * config/tc-arc.c: New updated configuration for
2891 ARC, including selection of core variants, and extensibility of
2892 instructions, registers etc. through directives.
2894 * config/tc-arc.c (arc_extinst): Minor corrections for
2896 (arc_common) Likewise. Make alignment argument optional for local
2897 symbols also, with default of zero.
2899 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2901 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
2902 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
2903 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
2904 and fix_new_exp() instead.
2905 (md_convert_frag): For indexed post byte use the symbol value
2906 rather than the displacement.
2907 (md_relax_table): Fix indexed offset relax.
2909 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2911 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
2913 (relaxable_symbol): New function.
2915 2001-01-11 Andreas Jaeger <aj@suse.de>
2917 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
2920 2001-01-10 Nick Clifton <nickc@redhat.com>
2922 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
2923 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
2925 2001-01-10 Nick Clifton <nickc@redhat.com>
2927 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
2928 character used to dollar local symbols.
2929 (LOCAL_LABEL_CHAR): New constant - the magic character used to
2930 local label symbols.
2931 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
2932 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
2934 Use LOCAL_LABEL_CHAR.
2935 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
2936 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2937 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2939 2001-01-08 Bo Thorsen <bo@suse.de>
2941 * config/tc-i386.c (i386_immediate, i386_displacement):
2944 2001-01-07 Ian Lance Taylor <ian@zembu.com>
2946 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
2949 2001-01-07 Philip Blundell <philb@gnu.org>
2951 * doc/as.texinfo (Bug Reporting): Update email address for
2955 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
2957 * configure.in: Define DEFAULT_ARCH for i386.
2958 * config/tc-i386.c (md_assemble): Return after the error message;
2959 move testing for 64bit operands to proper place.
2961 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
2963 * doc/as.texinfo: Document '#' as comment character for i386 and
2964 x86_64. Add AMD x86-64 into menu of machine dependent information.
2966 * doc/c-i386.texi: Document x86_64 extensions.
2968 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
2970 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
2972 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
2974 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
2975 * NEWS: Add note about Pentium4 support.
2977 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
2979 * config/tc-i387.c (pi, pte, pt): Update.
2980 (type_names): Add new types.
2982 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
2984 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
2985 CpuUnknown): Renumber
2986 (CpuP4, CpuSSE2): New.
2987 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
2989 2001-01-03 Philip Blundell <pb@futuretv.com>
2991 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
2993 (alpha_fix_adjustable): Likewise.
2994 (md_apply_fix): Likewise.
2996 2000-12-31 H.J. Lu <hjl@gnu.org>
2998 * listing.c (listing_message): Allocate string only if it is
3001 * configure: Rebuild.
3003 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3005 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3006 Point out caveats with generating fixups for the opcode in a frag.
3008 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
3010 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3013 2000-12-29 H.J. Lu <hjl@gnu.org>
3015 * listing.c (calc_hex): Print the variable part only if the
3016 fragment type is rs_fill.
3018 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3020 * doc/internals.texi (tc_conditional_pseudoop,
3021 TC_LINKRELAX_FIXUP): Fix typos.
3023 2000-12-28 Richard Henderson <rth@redhat.com>
3025 * write.c (subsegs_finish): Fix thinko last change -- don't
3026 "optimize" the alignment == 0 case.
3028 2000-12-28 Richard Henderson <rth@redhat.com>
3030 * as.h (rs_align_test): New.
3031 * frags.c (NOP_OPCODE): Move default from read.c.
3032 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3033 (frag_align_code): New.
3034 * frags.h (frag_align_code): Declare.
3035 * read.c (NOP_OPCODE): Remove.
3036 (do_align): Use frag_align_code.
3037 * write.c (NOP_OPCODE): Remove.
3038 (get_recorded_alignment): New.
3039 (cvt_frag_to_fill): Handle rs_align_test.
3040 (relax_segment): Likewise.
3041 (subsegs_finish): Align last subseg in section to the
3042 section alignment. Use frag_align_code.
3043 * write.h (get_recorded_alignment): Declare.
3044 * config/obj-coff.c (size_section): Handle rs_align_test.
3045 (fill_section, fixup_mdeps): Likewise.
3046 (write_object_file): Use frag_align_code.
3048 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3049 (alpha_handle_align): New.
3050 * config/tc-alpha.h (HANDLE_ALIGN): New.
3051 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3053 * config/tc-i386.h (md_do_align): Use frag_align_code.
3054 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3056 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3057 (ia64_handle_align): New.
3058 * config/tc-ia64.h (HANDLE_ALIGN): New.
3059 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3061 * config/tc-m32r.c (m32r_do_align): Remove.
3062 (m32r_handle_align): New.
3063 (fill_insn): Use frag_align_code.
3064 * config/tc-m32r.h (md_do_align): Remove.
3065 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3066 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3067 * config/tc-mips.c, config/tc-mips.h: Similarly.
3069 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3070 (sh_handle_align): Likewise. Handle rs_align_code.
3071 (sh_do_align): Remove.
3072 * config/tc-sh.h (md_do_align): Remove.
3073 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3075 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3076 (sparc_handle_align): Likewise. Handle rs_align_code.
3077 * config/tc-sparc.h (md_do_align): Remove.
3078 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3080 2000-12-22 DJ Delorie <dj@redhat.com>
3082 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3083 when we assemble the first half of a pair.
3085 2000-12-22 H.J. Lu <hjl@gnu.org>
3087 * config/tc-i386.c (reloc): Update the macro for non-bfd
3089 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3091 2000-12-22 H.J. Lu <hjl@gnu.org>
3093 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3095 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3097 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3098 (QWORD_MNEM_SUFFIX): New macro.
3099 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3101 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3102 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3104 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3105 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3106 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3107 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3108 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3110 (Reg, WordReg): Add Reg64.
3111 (Imm): Add Imm32S and Imm64.
3113 (Disp): Add Disp64 and Disp32S.
3114 (AnyMem): Add Disp32S.
3115 (RegRex, RegRex64): New macros.
3116 (rex_byte): New type.
3117 * config/tc-i386.c (set_16bit_code_flag): Kill.
3118 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3119 (reloc): New parameter "signed"; support x86_64.
3120 (set_code_flag): New.
3121 (DEFAULT_ARCH): New macro; default to "i386".
3122 (default_arch): New static variable.
3123 (struct _i386_insn): New fields Operand_PCrel; rex.
3124 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3125 (flag_code): New enum and static variable.
3126 (use_rela_relocations): New static variable.
3127 (flag_code_names): New static variable.
3128 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3129 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3131 (i386_align_code): Return plain "nop" for x86_64.
3132 (mode_from_disp_size): Support Disp32S.
3133 (smallest_imm_type): Support Imm32S and Imm64.
3134 (offset_in_range): Support size of 8.
3135 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3136 (md_pseudo_table): Add "code64"; use set_code_flat.
3137 (md_begin): Emit sane error message on hash failure.
3138 (tc_i386_fix_adjustable): Support x86_64 relocations.
3139 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3140 instructions supported on particular arch just partially,
3141 output of 64bit immediates, handling of Imm32S and Disp32S type.
3142 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3143 (i386_displacement): Likewise.
3144 (i386_index_check): Cleanup; support 64bit addresses.
3145 (md_apply_fix3): Support x86_64 relocation and rela.
3146 (md_longopts): Add "32" and "64".
3147 (md_parse_option): Add OPTION_32 and OPTION_64.
3148 (i386_target_format): Call even for ELFs; choose between
3149 elf64-x86-64 and elf32-i386.
3150 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3151 (tc_gen_reloc): Support rela relocations and x86_64.
3152 (intel_e09_1): Support QWORD.
3154 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3156 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3157 it's not an offset expression.
3158 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3159 keep the braces '[' and ']' in the output string.
3160 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3161 != FLAT. There is no such op_modifier.
3163 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3165 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3168 2000-12-13 Kazu Hirata <kazu@hxi.com>
3170 * as.h: Fix formatting.
3172 * dwarf2dbg.c: Likewise.
3173 * input-scrub.c: Likewise.
3176 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3178 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3179 configure: Regenerate.
3181 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3183 * dwarf2dbg.c: #include <limits.h> only if it exists.
3185 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3187 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3188 (md_apply_fix): Here too.
3190 2000-12-12 Jim Wilson <wilson@redhat.com>
3192 * config/tc-ia64.h (ia64_init): Add prototype.
3194 2000-12-12 H.J. Lu <hjl@gnu.org>
3196 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3198 * read.h (outputting_stabs_line_debug): Change it to int.
3199 * stabs.c (outputting_stabs_line_debug): Likewise.
3201 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3203 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3204 the address of a function result.
3206 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3208 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3209 (md_assemble): Call dwarf2_emit_insn.
3210 (shlib): Fix typo SHILB -> SHLIB.
3211 (md_parse_option): Likewise.
3212 (ppc_elf_validate_fix): Likewise:
3213 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3215 2000-12-12 Nick Clifton <nickc@redhat.com>
3217 * cgen.h: Fix formatting.
3218 * input-scrub.c: Fix formatting.
3219 * macro.c: Fix formatting.
3220 * config/tc-mips.c: Fix formatting.
3221 * doc/c-mips.texi: Fix formatting.
3223 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3225 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3226 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3228 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3230 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3233 * i386.h (*_Suf): Remove No_dSuf.
3234 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3236 (i386_optab): Remove 'd' in the suffixes.
3238 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3240 * config/tc-i386.c (T_SHORT): Undefine before defining.
3242 2000-12-05 Kazu Hirata <kazu@hxi.com>
3244 * config/tc-mips.c: Fix formatting.
3246 2000-12-04 Matthew Hiller <hiller@redhat.com>
3248 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3249 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3250 (md_show_usage): Ditto.
3251 (md_parse_option): Ditto.
3252 (d10v_cleanup): Writes pending instruction only if
3253 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3254 Fix compile time warning messages.
3256 * doc/c-d10v.texi: Documents new options.
3258 2000-12-04 Matthew Hiller <hiller@redhat.com>
3260 * stabs.c (outputting_stabs_line_debug): New variable.
3261 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3262 function entry and unset at function exit.
3264 * read.h (outputting_stabs_line_debug): New extern declaration.
3266 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3268 * dwarf2dbg.c: Fix compile time warning messages.
3270 2000-12-03 Kazu Hirata <kazu@hxi.com>
3272 * config/tc-a29k.c: Fix formatting.
3273 * config/tc-alpha.c: Likewise.
3274 * config/tc-arm.c: Likewise.
3275 * config/tc-cris.c: Likewise.
3276 * config/tc-hppa.c: Likewise.
3277 * config/tc-i370.c: Likewise.
3278 * config/tc-i386.c: Likewise.
3279 * config/tc-i860.c: Likewise.
3280 * config/tc-i960.c: Likewise.
3281 * config/tc-ia64.c: Likewise.
3282 * config/tc-m68hc11.c: Likewise.
3283 * config/tc-m68k.c: Likewise.
3284 * config/tc-m88k.c: Likewise.
3285 * config/tc-pj.c: Likewise.
3286 * config/tc-ppc.c: Likewise.
3287 * config/tc-sh.c: Likewise.
3288 * config/tc-sparc.c: Likewise.
3289 * config/tc-tahoe.c: Likewise.
3290 * config/tc-vax.c: Likewise.
3292 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3294 * config/tc-mips.c (mips_ip): When calculating offsets,
3295 don't accept as constant the difference between the
3296 addresses of symbols in two different sections.
3298 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3300 (validate_mips_insn): Likewise. Also, update 'B' operand
3301 specifier to use OP_*_CODE20 constants and delete 'm' operand
3303 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3304 operand specifiers. Change warning generated by 'B' operand
3305 specifier to reflect its new multi-purpose usage.
3307 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3308 -1, and update comment.
3309 (file_mips_isa): Likewise.
3310 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3311 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3312 ISA_* constants rather than hard-coded numbers.
3313 (mips_cpu_info): New structure.
3314 (mips_cpu_info_table): New table describing CPU and ISA names
3316 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3317 mips_cpu_info_from_cpu): New functions.
3318 (mips_isa_to_str): New function to get string for ISA name.
3319 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3320 return const char *.
3321 (md_begin): Redo CPU and ISA selection logic, using
3322 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3323 than hard-coded numbers.
3324 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3325 ISA_* constants rather than hard-coded numbers.
3326 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3327 (md_longopts): Delete OPTION_NO_MIPS32.
3328 (md_parse_option): Convert to use ISA_* constants rather than
3329 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3330 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3331 to use strcasecmp to recognize "default" and to use
3332 mips_cpu_info_from_name to get CPU numbers from argument.
3333 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3334 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3336 (s_mipsset): Accept ISA value 32.
3337 * doc/as.texinfo: Clean up MIPS options summary slightly,
3338 remove -no-mips32. Add note about -mips4 and -mips32
3339 specifying those ISA levels. Delete -mips32 and -no-mips32
3340 cpu flag descriptions.
3341 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3342 up the supported CPU switch list, and replace 4Kc, 4Km, and
3343 4Kp entries with a single mips32-4k entry. Note that you can
3346 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3348 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3350 (md_parse_option): Add cases for OPTION_MIPS5 and
3352 (md_show_usage): Mention -mips5 and -mips64 arguments.
3353 (s_mipsset): Add cases for MIPS5 and MIPS64.
3354 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3356 * doc/as.texinfo: Mention -mips5 and -mips64 options
3358 * doc/c-mips.texi: Likewise. Also update introduction
3359 and ".set" usage information.
3361 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3363 (mips_cpu_info_table): Add SB-1 entries.
3364 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3365 known to the -mcpu option.
3367 * doc/as.texinfo: Correct description of MIPS -mcpu
3368 option, by copying some of the text from doc/c-mips.texi.
3370 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3372 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3374 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3375 (sparc*-*-rtems*): Switched from a.out to ELF.
3376 * configure: Regenerate.
3377 * config.in: Regenerate.
3378 * Makefile.in: Regenerate.
3379 * aclocal.m4: Regenerate.
3380 * po/gas.pot: Regenerate.
3382 2000-11-30 Philip Blundell <pb@futuretv.com>
3384 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3385 even in non BFD_ASSEMBLER case.
3387 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3389 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3392 2000-11-29 Richard Henderson <rth@redhat.com>
3394 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3395 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3396 thread multiple subsegments properly; handle multiple code
3397 sections properly; emit proper compilation unit info for assembler
3398 generated debugging.
3400 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3401 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3402 (dwarf2dbg_estimate_size_before_relax): Declare.
3403 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3404 * write.c: Include dwarf2dbg.h.
3405 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3406 (relax_segment): Likewise.
3408 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3410 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3411 jump>: Use as_bad_where instead of as_bad. Tweak error message
3412 accordingly. Stabilize frag by updating fix part and resetting
3414 <undefined symbol, unconditional jump>: Ditto.
3415 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3416 indexing is_end_of_line[].
3417 (md_assemble): Initialize size to 0.
3418 (md_section_align): Mark parameter seg as unused.
3419 (parse_reg): Parse names case-insensitively.
3421 2000-11-28 Kazu Hirata <kazu@hxi.com>
3423 * config/obj-aout.h: Fix formatting.
3424 * config/obj-bout.h: Likewise.
3425 * config/obj-coff.c: Likewise.
3426 * config/obj-coff.h: Likewise.
3427 * config/obj-elf.h: Likewise.
3428 * config/obj-som.h: Likewise.
3429 * config/obj-vms.c: Likewise.
3430 * config/obj-vms.h: Likewise.
3431 * config/tc-h8300.h: Likewise.
3432 * config/tc-ns32k.h: Likewise.
3433 * config/tc-sparc.h: Likewise.
3434 * config/tc-tic54x.h: Likewise.
3435 * config/tc-z8k.h: Likewise.
3437 2000-11-28 Nick Clifton <nickc@redhat.com>
3439 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3440 License is present in the sources, but not the output, and
3441 also available from the GNU website.
3442 (GNU Free Documentation License): Comment out this section.
3444 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3446 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3447 targets. Remove i860 from valid a.out targets.
3448 * Makefile.in: Regenerate.
3450 * config/tc-cris.c: Include dwarf2dbg.h.
3451 (md_pseudo_table): Add .file and .loc.
3452 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3453 (s_cris_file, s_cris_loc): New.
3454 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3455 * Makefile.am: Regenerate dependencies.
3456 * Makefile.in: Regenerate.
3458 2000-11-28 Alan Modra <alan@linuxcare.com.au>
3460 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3461 (MRI_MUL_PRECEDENCE): Likewise.
3462 (op_rank): Fix a comment typo.
3464 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3466 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
3468 (get_operand): Fix analysis for movw/movb instructions.
3470 2000-11-24 Nick Clifton <nickc@redhat.com>
3472 * configure.in (xscale-elf): Add target.
3473 (xscale-coff): Add target.
3474 * configure: Regenerate.
3476 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
3478 (ARM_EXT_XSCALE): New ARM architecture extension.
3479 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
3480 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
3481 (ARM_THUMB): Rename to ARM_EXT_THUMB.
3482 (ARM_ARCH_V4): Remove processor from architecture.
3483 (ARM_ARCH_3M): New architecutre definition.
3484 (ARM_ARCH_V5TE): New architecutre definition.
3485 (ARM_ARCH_XSCALE): New architecutre definition.
3486 (CPU_DEFAULT): Allow to be defaulted to XScale.
3487 (atpcs): New boolean variable.
3488 (ldr_flags): Support 'd' flag for double word loads.
3489 (str_flags): Support 'd' flag for double word stored.
3490 (do_mia): New function.
3491 (do_mar): New function.
3492 (do_mra): New function.
3493 (do_pld): New function.
3494 (do_ldrd): New function.
3495 (do_blx): New function.
3496 (do_bkpt): New function.
3497 (do_clz): New function.
3498 (do_lstc2): New function.
3499 (do_cdp2): New function.
3500 (do_t_blx): New function.
3501 (do_t_bkpt): New function.
3502 (do_smla): New function.
3503 (do_smlal): New function.
3504 (do_smul): New function.
3505 (do_qadd): New function.
3506 (do_co_reg2c): New function.
3507 (LONGEST_INSN): Redefine to 7.
3509 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
3510 command line switches.
3512 2000-11-22 Jim Wilson <wilson@redhat.com>
3514 * config/tc-ia64.c (pseudo_func): Add missing initializers.
3515 (struct rsrc): Make line unsigned.
3516 (gr_values): Add missing initializer.
3517 (SLOT_NUM_NOT_SET): Add unsigned cast.
3518 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
3519 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3520 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3521 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
3522 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
3523 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
3524 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
3525 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
3526 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
3527 Add ATTRIBUTE_UNUSED to unused parameters.
3528 (convert_expr_to_ab_reg): Add parens.
3529 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
3530 (dot_prologue): Initialize grsave when declared.
3531 (md_pseudo_table): Add missing initializers.
3532 (operand_match): Add casts to bfd_vma.
3533 (emit_one_bundle): Delete unused local prev. Make required_template
3535 (specify_resource): Cast i to unsigned.
3536 (note_register_values): Use fprintf_vma.
3537 (print_dependency): Likewise.
3539 2000-11-21 Jim Wilson <wilson@redhat.com>
3541 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
3542 for unwind info section.
3543 (dot_endp): Likewise for unwind section.
3545 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
3548 2000-11-21 Jakub Jelinek <jakub@redhat.com>
3550 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
3551 (output_insn): Call dwarf2_emit_insn.
3552 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3554 2000-11-17 Richard Henderson <rth@redhat.com>
3556 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
3557 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
3558 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
3560 2000-11-17 Nick Clifton <nickc@redhat.com>
3562 * config/tc-arm.c (md_pseudo_table): Add support for .line and
3565 2000-11-17 Richard Henderson <rth@redhat.com>
3567 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
3569 2000-11-17 Richard Henderson <rth@redhat.com>
3571 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
3572 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
3573 tri-state definition of alpha_flag_mdebug.
3574 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
3575 (s_alpha_file): Store first .file directive.
3576 (s_alpha_stab): New.
3577 (md_pseudo_table): Add stabs and stabn.
3579 2000-11-17 Richard Henderson <rth@redhat.com>
3581 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
3583 2000-11-17 Richard Henderson <rth@redhat.com>
3585 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
3586 (main): Call dwarf2_finish.
3587 * as.h (debug_type): Clarify documentation of the meaning
3589 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
3590 (print_stats): Fix parenthesis problem.
3591 (now_subseg_size): New.
3592 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
3593 (dwarf2_directive_file): Don't set debug_type.
3594 (dwarf2_where): Honor DEBUG_DWARF2 first.
3595 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
3596 do nothing if not emitting dwarf2 debug info, or no work.
3597 * dwarf2dbg.h (dwarf2_emit_insn): Update.
3598 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
3599 (ecoff_new_file): Likewise.
3600 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
3601 commentary wrt dwarf2.
3603 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
3604 ATTRIBUTE_UNUSED as needed.
3605 (emit_insn): Call dwarf2_emit_insn.
3606 (s_alpha_file): New.
3608 (s_alpha_coff_wrapper): Don't handle them.
3609 (md_pseudo_table): Update for .file and .loc.
3610 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3612 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
3613 don't protect with debug_type.
3614 * config/tc-hppa.c (md_assemble): Likewise.
3615 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
3616 * config/tc-mn10300.c (md_assemble): Likewise.
3617 * config/tc-sh.c (md_assemble): Likewise.
3618 * config/tc-v850.c (md_assemble): Likewise.
3620 * config/tc-arm.c (arm_end_of_source): Remove.
3621 * config/tc-hppa.c (pa_end_of_source): Remove.
3622 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
3623 * config/tc-mn10300.c (mn10300_finalize): Remove.
3624 * config/tc-sh.c (sh_finalize): Remove.
3625 * config/tc-v850.c (sh_finalize): Remove.
3627 * config/tc-arm.h (md_end): Remove.
3628 * config/tc-hppa.h (md_end): Remove.
3629 (DWARF2_LINE_MIN_INSN_LENGTH): New.
3630 * config/tc-m68hc11.h (md_end): Remove.
3631 * config/tc-mn10300.h (md_end): Remove.
3632 * config/tc-sh.h (md_end): Remove.
3633 * config/tc-v850.h (md_end): Remove.
3635 * config/tc-ia64.c (emit_one_bundle): Don't protect
3636 dwarf2 bits with debug_type.
3637 (md_assemble): Likewise.
3638 (ia64_end_of_source): Don't call dwarf2_finish.
3640 2000-11-16 Jim Wilson <wilson@redhat.com>
3642 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
3643 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
3646 2000-11-16 H.J. Lu <hjl@gnu.org>
3648 * config/obj-elf.c (obj_elf_symver): Don't check the missing
3651 2000-11-15 Kazu Hirata <kazu@hxi.com>
3653 * config/tc-tic30.c: Fix formatting.
3654 * config/tc-tic80.c: Likewise.
3655 * config/tc-v850.c: Likewise.
3656 * config/tc-vax.c: Likewise.
3657 * config/tc-w65.c: Likewise.
3658 * config/tc-z8k.c: Likewise.
3660 2000-11-14 DJ Delorie <dj@redhat.com>
3662 * config/tc-v850.c: Support dwarf2.
3663 * config/tc-v850.h: Ditto.
3665 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
3666 parse_cons_expression_v850 to initialize hold_cons_reloc.
3668 2000-11-15 Bernd Schmidt <bernds@redhat.com>
3670 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
3671 (errata_nops_necessary_p): New function.
3672 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
3675 2000-11-14 Jim Wilson <wilson@redhat.com>
3677 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
3678 return little endian bfd formats.
3680 2000-11-14 Kazu Hirata <kazu@hxi.com>
3682 * config/aout_gnu.h: Fix formatting.
3683 * config/atof-vax.c: Likewise.
3684 * config/m68k-parse.h: Likewise.
3685 * config/m88k-opcode.h: Likewise.
3686 * config/obj-elf.c: Likewise.
3687 * config/tc-arm.c: Likewise.
3688 * config/tc-cris.c: Likewise.
3689 * config/tc-i386.c: Likewise.
3690 * config/tc-ia64.c: Likewise.
3691 * config/tc-mn10300.c: Likewise.
3692 * config/te-386bsd.h: Likewise.
3693 * config/te-hppa.h: Likewise.
3694 * config/te-nbsd.h: Likewise.
3695 * config/te-ppcnw.h: Likewise.
3696 * config/te-sparcaout.h: Likewise.
3697 * config/te-tmips.h: Likewise.
3698 * config/vax-inst.h: Likewise.
3699 * config/vms-conf.h: Likewise.
3701 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3703 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
3705 2000-11-13 H.J. Lu <hjl@gnu.org>
3707 * config/obj-elf.c (elf_frob_symbol): Support
3708 ".symver name,name2@@@nodename".
3709 (elf_frob_file_before_adjust): Likewise.
3711 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
3712 and ".symver name,name2@@@nodename".
3715 2000-11-12 H.J. Lu (hjl@gnu.org)
3717 * config/obj-elf.c (obj_elf_symver): Check missing version
3720 2000-11-12 H.J. Lu (hjl@gnu.org)
3722 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
3723 instead of bfd_vma for non-bfd assemblers.
3725 2000-11-09 Kazu Hirata <kazu@hxi.com>
3727 * itbl-ops.c: Fix comment typos.
3729 2000-11-08 Jim Wilson <wilson@redhat.com>
3731 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
3732 (struct unwind): Add next_slot_frag field.
3733 (slot_index): New parameters slot_frag and first_frag. Add code
3734 to add in frag sizes when different. Add comments.
3735 (fixup_unw_records): New locals first_frag and last_frag. Pass new
3736 arguments to slot_index.
3737 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
3738 loop end. Set next_slot_frag field.
3740 2000-11-07 H.J. Lu <hjl@gnu.org>
3742 * doc/as.texinfo (.symver): Updated for versioned symbol
3745 * obj.h (format_ops): Add the frob_file_before_adjust field.
3747 * config/obj-aout.c (aout_format_ops): Set the
3748 frob_file_before_adjust field to 0.
3749 * config/obj-coff.c (coff_format_ops): Likewise.
3750 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
3752 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
3754 (elf_frob_file_before_adjust): New function to remove unneeded
3755 versioned symbols from the symbol table.
3756 (elf_format_ops): Set the frob_file_before_adjust field to
3757 elf_frob_file_before_adjust.
3759 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
3762 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
3764 2000-11-07 Peter Targett <peter.targett@arccores.com>
3766 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
3768 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
3769 Fix compile time warning messages.
3771 2000-11-07 Nick Clifton <nickc@redhat.com>
3773 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
3774 buffer in order to avoid buffer overflows.
3776 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3778 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
3779 Change M to m for -milp32 or -mlp64 to match gcc.
3780 (dot_endp): Use bytes_per_address instead of 8.
3781 (emit_one_bundle): Use number_to_chars_littleendian instead of
3783 (fix_insn): Likewise.
3784 (ia64_init): New function.
3785 (ia64_target_format): New function.
3786 (md_begin): Set endianness, arch, and machine as appropriate.
3787 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
3788 Make these macros depend on TE_HPUX macro.
3789 (TARGET_FORMAT): Define.
3790 (HOST_SPECIAL_INIT): Define.
3791 * config/te-hpux.h: New file.
3792 * configure.in: Add "ia64-*-hpux*" target to configure.
3793 * configure: Regenerate.
3795 2000-11-06 Kazu Hirata <kazu@hxi.com>
3797 * as.c: Fix formatting.
3798 * dwarf2dbg.c: Likewise.
3799 * input-file.c: Likewise.
3800 * input-file.h: Likewise.
3801 * input-scrub.c: Likewise.
3802 * itbl-ops.c: Likewise.
3803 * listing.c: Likewise.
3804 * macro.h: Likewise.
3805 * messages.c: Likewise.
3807 * subsegs.c: Likewise.
3808 * subsegs.h: Likewise.
3809 * write.c: Likewise.
3811 2000-11-06 Nick Clifton <nickc@redhat.com>
3813 * doc/as.texinfo: Add GNU Free Documentation License.
3814 * doc/gasp.texi: Add GNU Free Documentation License.
3815 * doc/as.1: Add GNU Free Documentation License.
3817 2000-11-05 Nick Clifton <nickc@redhat.com>
3819 * config/tc-arm.c: Add include of "dwarf2dbg.h"
3821 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3823 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
3824 * configure: Regenerate.
3826 2000-11-01 Nick Clifton <nickc@redhat.com>
3828 * read.c (original_case_string): New global variable.
3829 (read_a_source_file): Copy opcode string into
3830 original_case_string if clobbering the case of the opcode.
3831 * read.h: Export the definition of original_case_string.
3832 * config/tc-arm.c (md_assembler): When parsing a .req
3833 directive use the original opcode string, not the case
3836 2000-11-02 Nick Clifton <nickc@redhat.com>
3838 * config/tc-mn10300.c (debug_line): Remove this static
3840 (md_assemble): Call dwarf2_generate_asm_lineno instead of
3841 dwarf2_where and dwarf2_gen_line_info.
3843 2000-11-02 Theo Honohan <th@futuretv.com>
3845 * config/tc-arm.c (do_msr): Improve error message.
3847 2000-10-31 Eric Christopher <echristo@redhat.com>
3849 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
3850 or pc-relative, else use fx_offset.
3852 2000-10-31 Jim Wilson <wilson@redhat.com>
3854 * config/tc-ia64.c (struct md): New field tag_fixups.
3855 (ia64_flush_insns): Handle tag_fixups. Error if dangling
3856 qualifying predicate.
3857 (emit_one_bundle): Delete spurious multiplication by one. Handle
3859 (ia64_start_line): Error if dangling qualifying predicate.
3860 (defining_tag): New static variable.
3861 (ia64_unrecognized_line, case '['): Parse tags.
3862 (ia64_frob_label): Create tag_fixups.
3863 (md_assemble): Reset md.qp.X_op after using it.
3865 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3867 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
3869 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
3871 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
3873 2000-10-30 Kazu Hirata <kazu@hxi.com>
3875 * expr.c: Fix formatting.
3876 * flonum-copy.c: Likewise.
3877 * flonum.h: Likewise.
3881 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3883 * as.h (OPTION_MD_BASE): Bump to 190.
3884 * as.c (parse_args) <std_longopts>: Add comment about the need to
3885 check OPTION_MD_BASE in as.h.
3887 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
3890 2000-10-27 Nick Clifton <nickc@redhat.com>
3892 * configure.in (emulations): Add m68hc12.
3893 * configure: Regenerate.
3894 * po/gas.pot: Regenerate.
3896 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
3898 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
3900 (arm_psr_parse): Handle lowercase CPSR and SPSR.
3902 2000-10-25 Nick Clifton <nickc@redhat.com>
3904 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
3905 a DWARF2 line number information sequence.
3907 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
3909 * read.c (generate_lineno_debug): Update comment describing why
3910 DWARF2 line number debug information is not generated
3911 automatically by this function.
3913 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
3916 * config/tc-arm.h (md_end): Define.
3917 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3919 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
3920 if generating DWARF2 line numbers.
3921 (arm_end_of_source): New function. Call dwarf2_finish if
3924 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
3925 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
3926 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
3928 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
3930 * config/tc-i386.c: Fix prototype declarations for functions taking no
3933 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
3935 * config/tc-i386.c (i386_operand_modifier): Remove.
3936 (build_displacement_string): Remove.
3937 (i386_parse_seg): Remove.
3938 (i386_intel_memory_operand): Remove.
3939 (i386_intel_operand): Re-write using recursive descent parser based
3940 on MASM documentation.
3941 (struct intel_parser_s): New structure.
3942 (intel_parser): New static variable.
3943 (struct intel_token): New structure.
3944 (cur_token, prev_token): New static variables.
3957 (intel_match_token): New function.
3958 (intel_get_token): New function.
3959 (intel_putback_token): New function.
3960 (intel_expr): New function.
3961 (intel_e05): New function.
3962 (intel_e05_1): New function.
3963 (intel_e06): New function.
3964 (intel_e06_1): New function.
3965 (intel_e09): New function.
3966 (intel_e09_1): New function.
3967 (intel_e10): New function.
3968 (intel_e10_1): New function.
3969 (intel_e11): New function.
3971 2000-10-20 Jakub Jelinek <jakub@redhat.com>
3973 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
3974 instructions to loose any special insn->architecture mask.
3976 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
3977 (sparc_md_end, sparc_arch_types, sparc_arch,
3978 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
3979 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
3980 request v9b architecture if they are used).
3982 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3984 * config/tc-m68k.c: Fix the previous misapplied patch.
3986 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3988 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
3989 BFD_ASSEMBLER and !BFD_ASSEMBLER.
3990 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
3993 2000-10-17 Kazu Hirata <kazu@hxi.com>
3995 * debug.c: Fix formatting.
3996 * depend.c: Likewise.
3997 * dwarf2dbg.c: Likewise.
3998 * dwarf2dbg.h: Likewise.
3999 * ecoff.c: Likewise.
4002 * flonum-konst.c: Likewise.
4003 * frags.h: Likewise.
4005 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4007 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4009 * doc/as.texinfo: Added notes about this new option.
4011 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4013 * config/tc-sh.c (JREG): Remove.
4014 (md_convert_frag): Remove #if 0:d code using JREG.
4016 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4018 * config/tc-i386.c (i386_operand_modifier): Only match
4019 modifiers SHORT and FLAT if they are followed by a space.
4020 (parse_register): When `allow_naked_reg' is set, do not confuse
4021 identifiers that start with a register name with a register.
4023 2000-10-12 Kazu Hirata <kazu@hxi.com>
4025 * app.c: Fix formatting.
4028 * bit_fix.h: Likewise.
4033 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4035 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4037 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4039 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4040 Re-arrange function a little and improve error message.
4042 * write.c (write_relocs): Fix a comment.
4044 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4047 2000-10-05 Jim Wilson <wilson@cygnus.com>
4049 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4051 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4053 * config/tc-i386.c: Delete some useless comments, reformat others.
4055 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4056 non-global syms in linkonce sections.
4058 2000-10-04 Ralf Baechle <ralf@gnu.org>
4060 * config/tc-ia64.c (operand_match): Don't use // style comments.
4061 * config/tc-i370.c: Likewise.
4063 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4065 Changes to handle varying register prefix and user symbol prefix.
4066 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4067 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4068 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4069 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4070 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4071 (demand_register_prefix): New variable.
4072 (md_pseudo_table): New pseudo ".syntax".
4073 (md_longopts): New options --no-underscore and --underscore.
4074 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4075 on symbols_have_leading_underscore.
4076 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4077 (get_spec_reg): Ditto.
4078 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4080 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4082 <case OPTION_NO_US, case OPTION_US>: New.
4083 (md_show_usage): Be brief and reformat to match continuation of
4085 * po/gas.pot: Regenerate.
4087 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4089 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4090 force relocs for 12 bit branches.
4091 (md_apply_fix): Similarly, adjust logic here.
4093 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4095 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4096 adjust for external and weak syms as we will use a reloc. Allow
4097 for +8 offset when calculating limits of branches.
4098 (hppa_fix_adjustable): Undo 2000-09-23 change.
4099 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4100 Correct distance calculation.
4101 (tc_gen_reloc): Print the file name and line number if we can't
4104 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4105 * config/tc-hppa.c (nonzero_dibits): Define.
4106 (arg_reloc_stub_needed): Check each arg and return value
4107 separately for zero case.
4108 (pa_align): Declare argument `bytes'.
4110 2000-09-25 Kazu Hirata <kazu@hxi.com>
4112 * config/tc-cris.c: Fix formatting.
4113 * config/tc-d10v.h: Likewise.
4114 * config/tc-d30v.c: Likewise.
4115 * config/tc-d30v.h: Likewise.
4116 * config/tc-fr30.c: Likewise.
4117 * config/tc-fr30.h: Likewise.
4118 * config/tc-m68k.c: Likewise.
4119 * config/tc-m68k.h: Likewise.
4120 * config/tc-pj.h: Likewise.
4121 * config/tc-ppc.c: Likewise.
4122 * config/tc-ppc.h: Likewise.
4123 * config/tc-sh.c: Likewise.
4124 * config/tc-sh.h: Likewise.
4125 * config/tc-sparc.c: Likewise.
4126 * config/tc-v850.h: Likewise.
4127 * config/tc-vax.h: Likewise.
4128 * config/tc-w65.h: Likewise.
4129 * config/tc-z8k.h: Likewise.
4131 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4133 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4134 checks only for ELF.
4135 (hppa_force_relocation): Likewise.
4137 2000-09-22 Jim Wilson <wilson@cygnus.com>
4139 * config/tc-ia64.c (dv_sem): Add "stop".
4140 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4141 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4142 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4144 (mark_resources): Check IA64_RS_PRr.
4146 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4148 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4149 md_estimate_size_before_relax): Redesign and clean up the
4150 relaxation mechanism.
4152 2000-09-21 Kazu Hirata <kazu@hxi.com>
4154 * config/tc-ns32k.c: Fix formatting.
4155 * config/tc-ns32k.h: Likewise.
4157 2000-09-20 Kazu Hirata <kazu@hxi.com>
4159 * config/tc-m32r.c: Fix formatting.
4160 * config/tc-m32r.h: Likewise.
4161 * config/tc-m68851.h: Likewise.
4162 * config/tc-m68hc11.c: Likewise.
4163 * config/tc-m68hc11.h: Likewise.
4164 * config/tc-m88k.c: Likewise.
4165 * config/tc-mcore.c: Likewise.
4166 * config/tc-mcore.h: Likewise.
4167 * config/tc-mips.c: Likewise.
4168 * config/tc-mips.h: Likewise.
4169 * config/tc-mn10200.h: Likewise.
4170 * config/tc-mn10300.h: Likewise.
4171 * config/tc-tahoe.c: Likewise.
4172 * config/tc-tahoe.h: Likewise.
4174 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4176 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4177 Likewise in relaxation description comments.
4179 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4181 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4182 subtraction of two syms without emitting a relocation.
4184 From David Huggins-Daines <dhd@linuxcare.com>
4185 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4186 global or weak symbols.
4188 2000-09-15 Kazu Hirata <kazu@hxi.com>
4190 * config/tc-h8300.h: Fix formatting.
4191 * config/tc-h8500.c: Likewise.
4192 * config/tc-h8500.h: Likewise.
4193 * config/tc-hppa.h: Likewise.
4194 * config/tc-i370.h: Likewise.
4195 * config/tc-i386.h: Likewise.
4196 * config/tc-i860.c: Likewise.
4197 * config/tc-i860.h: Likewise.
4198 * config/tc-i960.h: Likewise.
4199 * config/tc-ia64.c: Likewise.
4200 * config/tc-ia64.h: Likewise.
4202 2000-09-14 Kazu Hirata <kazu@hxi.com>
4204 * config/tc-a29k.c: Fix formatting.
4205 * config/tc-alpha.c: Likewise.
4206 * config/tc-arc.c: Likewise.
4207 * config/tc-arc.h: Likewise.
4208 * config/tc-arm.c: Likewise.
4209 * config/tc-arm.h: Likewise.
4210 * config/tc-avr.c: Likewise.
4211 * config/tc-avr.h: Likewise.
4212 * config/tc-tic30.c: Likewise.
4213 * config/tc-tic30.h: Likewise.
4214 * config/tc-tic54x.c: Likewise.
4215 * config/tc-tic54x.h: Likewise.
4216 * config/tc-tic80.c: Likewise.
4217 * config/tc-tic80.h: Likewise.
4219 2000-09-14 Timothy Wall <twall@cygnus.com>
4221 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4222 parallel comparisons for later use.
4223 (struct rsrc): Add parallel comparison type.
4224 (resources_match): Skip special cases of PR usage (non-conflicting
4227 2000-09-13 Kazu Hirata <kazu@hxi.com>
4229 * config/obj-ecoff.c: Fix formatting.
4230 * config/obj-elf.c: Likewise.
4231 * config/obj-elf.h: Likewise.
4232 * config/obj-evax.h: Likewise.
4233 * config/obj-generic.h: Likewise.
4234 * config/obj-hp300.c: Likewise.
4235 * config/obj-hp300.h: Likewise.
4236 * config/obj-ieee.h: Likewise.
4237 * config/obj-vms.c: Likewise.
4238 * config/obj-vms.h: Likewise.
4240 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4242 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4243 (md_parse_option): Ditto.
4244 (md_longopts): Add -mips32 option.
4245 (md_show_usage): Document new options.
4246 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4247 (mips_ip): Assemble mfc0 with a sub-selection code.
4248 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4249 (mips_cpu_to_str): New function.
4250 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4251 Use CPU_* defines instead of hardcoded numbers.
4253 * doc/as.texinfo: Document new options.
4254 * doc/c-mips.texi: Ditto.
4256 2000-09-12 Kazu Hirata <kazu@hxi.com>
4258 * as.h: Fix formatting.
4259 * asintl.h: Likewise.
4260 * bit_fix.h: Likewise.
4261 * config/obj-aout.c: Likewise.
4262 * config/obj-aout.h: Likewise.
4263 * config/obj-bout.c: Likewise.
4264 * config/obj-bout.h: Likewise.
4265 * config/obj-coff.c: Likewise.
4266 * config/obj-coff.h: Likewise.
4267 * dwarf2dbg.h: Likewise.
4269 * flonum.h: Likewise.
4270 * frags.h: Likewise.
4271 * itbl-ops.h: Likewise.
4272 * macro.h: Likewise.
4275 * struc-symbol.h: Likewise.
4276 * subsegs.h: Likewise.
4277 * symbols.h: Likewise.
4279 * write.h: Likewise.
4281 2000-09-11 Kazu Hirata <kazu@hxi.com>
4283 * bignum-copy.c: Fix formatting.
4284 * config/tc-i370.c: Likewise.
4285 * config/tc-i960.c: Likewise.
4286 * config/tc-m68k.c: Likewise.
4287 * ehopt.c: Likewise.
4288 * flonum-copy.c: Likewise.
4289 * flonum-konst.c: Likewise.
4290 * flonum-mult.c: Likewise.
4291 * literal.c: Likewise.
4294 * stabs.c: Likewise.
4295 * subsegs.c: Likewise.
4297 2000-09-09 Philip Blundell <philb@gnu.org>
4299 * configure.in (arm*-*-uclinux*): New target.
4300 * configure: Regenerate.
4302 2000-09-09 Kazu Hirata <kazu@hxi.com>
4304 * input-file.c: Fix formatting.
4305 * itbl-ops.c: Likewise.
4306 * messages.c: Likewise.
4308 2000-09-08 Philip Blundell <philb@gnu.org>
4310 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4313 2000-09-07 H.J. Lu <hjl@gnu.org>
4315 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4316 * configure: Rebuild.
4318 2000-09-07 Kazu Hirata <kazu@hxi.com>
4320 * atof-generic.c: Fix formatting.
4321 * config/tc-mips.c: Likewise.
4322 * config/tc-vax.c: Likewise.
4323 * input-scrub.c: Likewise.
4325 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4327 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4328 * configure.in (sh-*-linux*): Added.
4329 * configure: Rebuilt.
4331 2000-09-06 Kazu Hirata <kazu@hxi.com>
4333 * config/tc-hppa.c: Fix formatting.
4335 * ecoff.c: Fix formatting.
4337 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4339 * configure: Rebuilt with new libtool.m4.
4341 2000-09-05 Kazu Hirata <kazu@hxi.com>
4343 * cgen.c: Fix formatting.
4344 * config/tc-ia64.c: Likewise.
4346 2000-09-05 Nick Clifton <nickc@redhat.com>
4348 * aclocal.m4: Regenerate.
4349 * config.in: Regenerate.
4350 * configure: Regenerate.
4351 * po/gas.pot: Regenerate.
4353 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4355 * config/tc-cris.c: Correct comment typos.
4357 2000-09-05 Eric Christopher <echristo@cygnus.com>
4359 * config/tc-mn10300.c: Cleanup.
4360 (md_pcrel_from): Enable.
4362 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4364 * expr.c (operand): Fix a comment typo.
4365 * write.c (write_relocs): Fix a signed/unsigned warning.
4367 * config/tc-hppa.c (fudge_reg_expressions): New
4368 (hppa_force_reg_syms_absolute): New.
4369 (pa_equ): Allow reg_section expressions.
4370 * config/tc-hppa.c (md_optimize_expr): Define.
4371 (hppa_force_reg_syms_absolute): Prototype.
4373 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4374 (pa_parse_number): Pass in arg to select fp reg parsing.
4375 Return 1 to indicate format checks pass. If strict, then only
4376 accept a register or register symbol. Return value in...
4377 (pa_number): New static for pa_parse_number.
4378 (FP_REG_BASE): Define.
4379 (FP_REG_RSEL): Define.
4380 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4381 appropriate. White space changes.
4382 (need_pa11_opcode): Don't bother passing any params, get them from
4384 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4385 Remove extraneous check in case 'Q'.
4386 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4387 reg, set section of resulting symbol to reg_section.
4388 (pa_parse_space_stmt): Modify call to pa_parse_number.
4389 (pa_space): Likewise.
4391 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4392 (hppa_force_relocation): Handle vtable relocs.
4393 (pa_vtable_entry): New.
4394 (pa_vtable_inherit): New.
4395 (md_pseudo_table): Add entries for vtable pseudos.
4396 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4397 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4399 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4400 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4401 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4403 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4404 specify a symbol type.
4406 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4407 dependent things together.
4408 (md_elf_symbol_type): Define.
4410 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4412 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4414 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4415 (obj_elf_vtable_entry): Declare.
4417 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4418 and export function.
4419 (obj_elf_vtable_entry): Similarly.
4420 (elf_pseudo_table): Fix the damage with a cast.
4422 2000-09-03 Richard Henderson <rth@cygnus.com>
4424 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4425 for template selection when a label is needed.
4427 2000-09-02 Kazu Hirata <kazu@hxi.com>
4429 * config/tc-ia64.c: Fix formatting.
4431 2000-09-02 Nick Clifton <nickc@redhat.com>
4433 * configure.in: Increase version number to 2.10.91.
4434 * configure: Regenerate.
4435 * aclocal.m4: Regenerate.
4436 * config.in: Regenerate.
4437 * po/gas.pot: Regenerate.
4438 * Makefile.in: Regenerate.
4440 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4442 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4443 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4444 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4446 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4449 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4451 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4452 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4453 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4454 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4455 (GOT_symbol): New variable.
4456 (md_undefined_symbol): Set it.
4458 2000-09-01 Richard Henderson <rth@cygnus.com>
4460 * config/tc-ia64.c (match): Don't inline.
4461 (extra_goodness): New.
4462 (md_begin): Prefer nop.f and nop.b for best_template.
4464 2000-08-31 Kazu Hirata <kazu@hxi.com>
4466 * as.c: Fix formatting.
4468 * frags.c: Likewise.
4469 * macro.c: Likewise.
4471 2000-08-31 Eric Christopher <echristo@cygnus.com>
4473 * config/tc-mn10300.c: Cleanup and fix warnings.
4474 (md_pseudo_table): Add initializers.
4475 (md_show_usage): Cleanup.
4476 (md_parse_option): Fix warnings.
4477 (md_undefined_symbol): Fix warnings.
4478 (md_conver_frag): Fix warnings.
4479 (tc_gen_reloc): Fix warnings.
4480 (md_apply_fix3): Fix warnings.
4481 (check_operand): Fix warnings.
4483 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4485 * acinclude.m4: Include libtool and gettext macros from the
4487 * aclocal.m4, configure: Rebuilt.
4489 2000-08-30 Mark Hatle <mhatle@mvista.com>
4491 * config/tc-ppc.c (md_parse_option): Recognize -m405.
4493 2000-08-31 Kazu Hirata <kazu@hxi.com>
4495 * listing.c: Fix formatting.
4497 2000-08-29 Kazu Hirata <kazu@hxi.com>
4499 * app.c: Fix a comment typo. Fix formatting.
4501 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4503 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
4504 offset of the target destination for jmp instructions.
4505 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
4507 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
4509 * NEWS: Mention support for CRIS.
4511 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
4513 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
4514 Sets `.lcomm' alignment to zero.
4516 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4518 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
4519 TC_FIX_ADJUSTABLE): Define.
4521 2000-08-23 Jim Wilson <wilson@cygnus.com>
4523 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
4524 unwind.personality_routine is set.
4526 2000-08-23 H.J. Lu <hjl@gnu.org>
4528 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
4530 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4532 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
4535 2000-08-22 H.J. Lu <hjl@gnu.org>
4537 * config.in (STRICTCOFF): New for strict COFF.
4539 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
4540 i386-*-go32* and i386-go32-rtems*.
4541 * configure: Rebuilt.
4543 * config/obj-coff.c (obj_coff_endef): Follow the historical
4544 behavior if STRICTCOFF is not defined.
4546 * doc/internals.texi: Document STRICTCOFF.
4548 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4550 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
4551 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
4552 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4553 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
4554 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4555 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
4556 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
4559 2000-08-22 Eric Christopher <echristo@cygnus.com>
4561 * config/tc-mn10300.c: (md_apply_fix): New function.
4562 (mn10300_force_relocation): New function.
4563 (mn10300_fix_adjustable): New function.
4565 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
4566 (TC_HANDLES_FX_DONE): Define.
4567 (obj_fix_adjustable): Define.
4568 (MD_APPLY_FIX3): Define.
4569 (TC_LINKRELAX_FIXUP): Define.
4571 * write.c: (TC_LINKRELAX_FIXUP): Define if not
4573 (fixup_segment): Use TC_LINKRELAX_FIXUP.
4575 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
4577 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4579 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
4580 if the fixup resulted in a relocation.
4582 2000-08-18 Nick Clifton <nickc@redhat.com>
4584 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
4585 Make reference to first element of shift_names explicit.
4587 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
4589 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
4590 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
4591 add a symbol's address. Removed all target-specific #ifdefs that
4592 used to accomplished the same.
4593 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4594 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4595 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4596 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4597 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4599 2000-08-17 Kazu Hirata <kazu@hxi.com>
4601 * dwarf2dbg.c: Fix formatting.
4603 2000-08-17 Nick Clifton <nickc@redhat.com>
4605 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
4606 to be recoded as logical shift lefts by zero.
4608 2000-08-16 Jim Wilson <wilson@cygnus.com>
4610 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
4611 postincrement modified registers. Handle IA64_OPND_R3_2 addl
4613 (note_register_values): Handle IA64_OPND_R3_2 operands.
4615 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4617 * config/tc-i860.c (md_operand): Silly typo fixed.
4619 2000-08-16 Nick Clifton <nickc@redhat.com>
4621 * config/tc-arm.c (struct asm_shift): Delete.
4623 (enum asm_shift_index): New.
4624 (struct asm_shift_properties): New.
4625 (struct asm_shift_name): New.
4626 (shift_properties[]); New.
4627 (shift_names[]); New.
4629 (decode_shift): Use new structures.
4630 Issue a warning is "ROR #0" is used.
4631 Issue a warning if "ASR #0" or "LSR #0" is used.
4633 (md_begin): Initialise arm_shift_hsh table from new
4634 asm_shift_name array.
4636 2000-08-16 Jakub Jelinek <jakub@redhat.com>
4638 * config/tc-sparc.c: Kill all warnings.
4639 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
4641 (md_show_usage): Update usage text.
4643 2000-08-16 Nick Clifton <nickc@redhat.com>
4645 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
4648 2000-08-15 Will Cohen <wcohen@redhat.com>
4650 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
4652 * config/tc-sh.c (md_assemble): Changed so debug_type
4653 test performed for ppi_assemble
4654 * config/tc-sh.c: Included dwarf2dbg.h.
4655 (debug_line): Defined.
4656 (md_assemble): Generates dwarf2 line info.
4657 (sh_finalize): New function. Finalize dwarf2 info.
4658 (assemble_ppi): Returns size of code generated.
4659 (build_Mytes): Returns size of code generated.
4660 (md_pseudo_table): Added "file" and "loc" psuedo ops.
4661 * config/tc-sh.h (md_end): Defined.
4662 (sh_finalize): Declared.
4664 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
4666 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
4669 2000-08-14 Nick Clifton <nickc@redhat.com>
4671 * config/tc-arm.c (do_bx): Allow "bx pc".
4673 2000-08-14 Jim Wilson <wilson@cygnus.com>
4675 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
4676 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
4677 (md_begin): Change assignment to md.flag to OR in the new bit.
4679 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
4681 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
4682 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
4685 2000-08-14 Jason Eckhardt <jle@cygnus.com>
4687 * NEWS: Mention i860 support.
4689 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
4691 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4693 2000-08-14 Andreas Schwab <schwab@suse.de>
4695 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
4697 2000-08-11 Andreas Schwab <schwab@suse.de>
4699 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
4702 2000-08-11 Kazu Hirata <kazu@hxi.com>
4704 * expr.c: Fix formatting.
4705 * config/obj-bout.c: Likewise.
4707 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4709 * doc/c-i860.texi: Flesh out the i860 section more.
4711 2000-08-10 Kazu Hirata <kazu@hxi.com>
4713 * symbols.c: Fix formatting.
4716 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
4718 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
4719 modifier has the IgnoreSize bit set.
4721 2000-08-09 Alan Modra <alan@linuxcare.com.au>
4723 From Rodney Brown <RodneyBrown@mynd.com>
4724 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
4725 * configure: Regenerate.
4727 2000-08-09 Kazu Hirata <kazu@hxi.com>
4729 * hash.c: Fix formatting.
4732 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4734 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
4735 (i860_fix_info): New enum.
4736 (MD_APPLY_FIX3): Define.
4737 (WORKING_DOT_WORD): Define.
4738 (TC_HANDLES_FX_DONE): Define.
4739 (DIFF_EXPR_OK): Define.
4740 (LISTING_HEADER): Define.
4741 (TARGET_FORMAT): Select target format based on endian flag.
4742 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
4743 (target_big_endian): Add external declaration.
4745 * config/tc-i860.c: All existing code reworked completely. Other
4746 new code shown below.
4747 (SYNTAX_SVR4): Define.
4748 (target_warn_expand): New variable.
4749 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
4750 (md_longopts): Declare and define with new options (-EL, -EB,
4752 (md_show_usage): New function.
4753 (md_operand): New function.
4754 (obtain_reloc_for_imm16): New function.
4755 (md_apply_fix3): New function.
4756 (tc_gen_reloc): New function.
4758 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4760 * config/tc-m68hc11.c (build_jump_insn): Make sure the
4761 2 bytes of the jump address are in the same frag.
4762 (find): Accept 68hc12 register indirect modes.
4764 * NEWS: Mention 68HC11 & 68HC12 support.
4766 2000-08-07 Richard Henderson <rth@cygnus.com>
4768 * config/tc-ia64.c (unwind): Add prologue_mask member.
4769 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
4770 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
4771 (dot_body): Clear unwind.prologue_mask.
4772 (dot_prologue): Set it. Accept a register second argument.
4774 2000-08-07 Kazu Hirata <kazu@hxi.com>
4776 * config/atof-ieee.c: Fix formatting.
4777 * config/atof-tahoe.c: Likewise.
4779 2000-08-06 Nick Clifton <nickc@cygnus.com>
4781 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
4784 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
4785 of .popsection, .previous, .pushsection, .subsection,
4786 .version, .vtable_entry, .vtable_inherit and .weak.
4788 2000-08-05 Kazu Hirata <kazu@hxi.com>
4790 * config/tc-cris.c: Fix formatting.
4791 * config/tc-i386.c: Likewise.
4792 * config/tc-sparc.c (sparc_ip): Simplify the code.
4794 2000-08-04 Kazu Hirata <kazu@hxi.com>
4796 * config/tc-cris.c: Rearrange code for readability.
4797 * config/tc-d10v.c: Fix formatting.
4798 * config/tc-m32r.c: Likewise.
4799 * config/tc-sparc.c: Likewise.
4801 2000-08-02 Jim Wilson <wilson@cygnus.com>
4803 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4804 before ia64_find_opcode.
4805 (md_assemble): Likewise.
4807 2000-08-01 Nick Clifton <nickc@cygnus.com>
4809 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
4810 Undo some formatting fixes.
4812 2000-08-01 Kazu Hirata <kazu@hxi.com>
4814 * config/obj-som.c: Fix formatting.
4815 * config/obj-ieee.c: Likewise.
4816 * config/tc-arm.c: Likewise.
4817 * config/tc-v850.c: Likewise.
4819 2000-08-01 Nick Clifton <nickc@redhat.com>
4821 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
4822 index by command line option.
4824 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4826 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
4827 (@node M68K-Branch): Rewrite to match the reality.
4829 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4831 * doc/c-i860.texi: New file.
4832 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
4833 * doc/Makefile.in: Regenerate.
4834 * doc/all.texi: Add I860 as relevant architecture.
4835 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
4837 2000-07-31 Kazu Hirata <kazu@hxi.com>
4839 * config/tc-d30v.c: Fix formatting.
4841 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4843 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
4844 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
4845 long emit a long branch if available instead of an absolute jump, never
4846 emit absolute jumps for anything with --pcrel.
4848 * doc/c-m68k.texi: Document new command line option.
4850 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
4852 * config/tc-avr.c: Use PARAMS macro in function declarations.
4853 Don't declare md_pcrel_from_section (already in tc-avr.h).
4854 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
4855 (avr_operand): Don't set (unsigned) op_mask to -1.
4857 2000-07-28 Jason Eckhardt <jle@cygnus.com>
4859 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
4860 * configure: Regenerated.
4861 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
4862 of operand to the .type directive (.e.g, "type").
4864 2000-07-28 Alan Modra <alan@linuxcare.com.au>
4866 * as.h (warn_comment, found_comment, found_comment_file): Declare.
4867 * app.c (do_scrub_chars): Record where first comment found.
4868 * read.c (read_a_source_file): Init found_comment on entry, and
4869 notify whether comments found on exit.
4870 * config/tc-hppa.c (md_shortopts): Add "c".
4871 (md_longopts): Add warn-comment.
4872 (md_parse_option): Handle it.
4873 (md_show_usage): Show available options.
4874 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
4876 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4878 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
4879 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
4881 (md_estimate_size_before_relax): Don't fall off end of function.
4883 2000-07-27 Kazu Hirata <kazu@hxi.com>
4885 * config/tc-avr.c: Fix formatting.
4886 * config/tc-ns32k.c: Likewise.
4888 2000-07-27 Alan Modra <alan@linuxcare.com.au>
4890 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
4892 2000-07-27 Kazu Hirata <kazu@hxi.com>
4894 * config/tc-d10v.c: Fix formatting.
4895 * config/tc-z8k.c: Likewise.
4896 * config/tc-sparc.c: Likewise.
4898 2000-07-26 Dave Brolley <brolley@redhat.com>
4900 * cgen.c (queue_fixup): Declare opinfo.
4901 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
4902 (gas_cgen_md_operand): Ditto.
4903 (gas_cgen_md_apply_fix3): Ditto.
4905 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
4907 * config/obj-coff.c (obj_frob_symbol): Don't merge
4908 labels. Don't merge if the symbol isn't constant. Return
4909 immediately if a symbol is merged.
4911 2000-07-22 Alan Modra <alan@linuxcare.com.au>
4913 * frags.c (frag_align): Correct absolute section alignment.
4915 2000-07-20 DJ Delorie <dj@redhat.com>
4917 * config/obj-coff.c (obj_frob_symbol): revert previous change,
4918 it breaks linking against DLLs.
4920 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4922 * configure.in: Add CRIS support.
4923 * configure: Regenerate.
4924 * Makefile.am: (CPU_TYPES): Add cris.
4925 (CPU_OBJ_VALID) [aout]: Add cris.
4926 (MULTI_CPU_TYPES): Add cris.
4927 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
4928 [coff]: Only i386 and mips are valid.
4929 (TARGET_CPU_CFILES): Add config/tc-cris.c.
4930 (TARGET_CPU_HFILES): Add config/tc-cris.h.
4931 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
4932 Regenerate dependencies.
4933 * Makefile.in: Regenerate.
4934 * aclocal.m4: Regenerate.
4935 * as.c: Declare crisaout, criself.
4936 * config/tc-cris.h, config/tc-cris.c: New.
4937 * config/e-criself.c, config/e-crisaout.c: New.
4938 * po/POTFILES.in, po/gas.pot: Regenerate.
4940 2000-07-20 Kazu Hirata <kazu@hxi.com>
4942 * read.c: Fix formatting.
4943 * write.c: Fix formatting.
4945 2000-07-19 H.J. Lu <hjl@gnu.org>
4947 * sb.c: Include <stdlib.h> if exists for abort ().
4949 2000-07-19 Alan Modra <alan@linuxcare.com.au>
4951 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
4952 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
4953 (pa_type_args): Same here.
4955 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
4957 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
4958 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
4959 the storage class is already set.
4961 2000-07-17 Kazu Hirata <kazu@hxi.com>
4963 * config/tc-m68hc11.c: Fix formatting.
4964 * config/tc-mn10200.c: Likewise.
4965 * config/tc-mn10300.c: Likewise.
4966 * config/tc-pj.c: Likewise.
4967 * config/tc-tic80.c: Likewise.
4968 * config/tc-w65.c: Likewise.
4970 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
4972 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
4975 2000-07-15 Ian Lance Taylor <ian@zembu.com>
4977 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
4980 2000-07-15 Alan Modra <alan@linuxcare.com.au>
4982 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
4983 ELF as are used for SOM (except the 32-bit reloc one) to decide
4984 whether a symbol can be reduced to a section symbol. Expand on
4985 the comment for symbols involved in LR% and RR% expressions.
4987 2000-07-14 Nick Clifton <nickc@cygnus.com>
4989 * config/tc-mips.c (mips_disable_float_construction): New
4990 static variable. Set to true if doubles should not be
4991 constructed by loading two single width fp registers with
4992 halves of the value.
4993 (mips_ip): Test mips_disable_float_construction.
4994 (md_longopts): Add command line switches --construct-floats
4995 and --no-construct-floats.
4996 (md_parse_option): Parse new command line options.
4997 (md_show_usage): Describe new command line options.
4999 * doc/c-mips.texi: Document new command line options.
5001 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5003 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5004 * configure: Regenerate.
5006 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5008 * configure.in (DEFAULT_EMULATION setting): Revert part of
5009 2000-07-01 change that set te_multi=multi unless set to tmips.
5010 * configure: Regenerate.
5012 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5014 * config/obj-coff.c (coff_frob_section): Add padding to the last
5015 section when aligning it increases its size.
5017 2000-07-11 Kazu Hirata <kazu@hxi.com>
5019 * config/tc-tic54x.c: Fix formatting.
5021 2000-07-10 Kazu Hirata <kazu@hxi.com>
5023 * config/tc-h8500.c: Fix formatting.
5024 * config/tc-tic54x.c: Fix formatting.
5026 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5028 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5029 displacements correctly.
5031 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5033 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5035 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5039 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5041 From David Huggins-Daines <dhd@linuxcare.com>
5042 * config/te-hppalinux64.h: Add a new emulation.
5043 * configure.in (emulations): Add configure bits to support the
5044 64-bit Linux/parisc target.
5045 * configure: Regenerate.
5047 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5048 (md_shortopts): Add `V' for ELF.
5050 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5051 when SOM or ELF_ARG_RELOC are defined.
5052 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5053 ELF_ARG_RELOC are defined.
5054 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5055 (pa_stringer): ..Do it here instead. Fix comment typos.
5056 (hppa_force_relocation): Cast enums to int before comparing with
5059 From Ryan Bradetich <rbradetich@uswest.net>
5060 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5061 redifinition warning.
5062 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5063 (hppa_force_relocation): ditto
5064 (md_apply_fix): Added cast to buf to fix warnings.
5066 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5067 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5069 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5070 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5071 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5072 reloc_type** to avoid warnings in switch.
5073 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5074 little earlier instead.
5076 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5078 (pa_type_args): Use symbol_arg_reloc_info.
5079 (struct pa_it): Make arg_reloc unsigned int.
5080 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5081 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5082 (pa_code): Delete. pa_text duplicates this function.
5083 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5084 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5086 (cons_fix_new_hppa): Actually change selector to e_fsel when
5087 warning about assuming so.
5088 (tc_gen_reloc): More example elf arg reloc code.
5089 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5090 (hppa_force_relocation): Likewise.
5092 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5094 (pa_end_of_source): Prototype.
5095 (hppa_fix_adjustable): Prototype.
5096 (LABELS_WITHOUT_COLONS): Move it..
5097 * config/te-hppa.h: To here.
5099 * config/te-hppa64.h: New file.
5101 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5103 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5104 format -10, -16, 16 relocs.
5105 (hppa_elf_mark_end_of_function): Test for null
5106 last_call_info->start_symbol
5108 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5109 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5110 re_assesmble_* functions. Delete extraneous statements. Fix
5112 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5113 insn to re_assemble_*.
5115 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5117 * doc/internals.texi (Expressions): Fix typo.
5119 2000-07-08 Kazu Hirata <kazu@hxi.com>
5121 * config/tc-sh.c: Fix formatting.
5122 * config/tc-tic54x.c: Fix formatting.
5123 * depend.c: Fix formatting.
5124 * flonum-konst.c: Likewise.
5125 * flonum-mult.c: Likewise.
5127 2000-07-07 Kazu Hirata <kazu@hxi.com>
5129 * config/tc-sh.c: Fix comments.
5130 * config/obj-vms.c: Fix comments.
5131 * config/tc-a29k.c: Likewise.
5132 * config/tc-alpha.c: Likewise.
5133 * config/tc-h8300.c: Likewise.
5134 * config/tc-h8500.c: Likewise.
5135 * config/tc-i370.c: Likewise.
5136 * config/tc-ia64.c: Likewise.
5137 * config/tc-m68hc11.c: Likewise.
5138 * config/tc-m68k.c: Likewise.
5139 * config/tc-mips.c: Likewise.
5140 * config/tc-ns32k.c: Likewise.
5141 * config/tc-ppc.c: Likewise.
5142 * config/tc-z8k.c: Likewise.
5144 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5146 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5147 Default to '(SEC_LOAD | SEC_DATA)'.
5148 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5150 * doc/internals.texi (CPU Backend): Describe
5151 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5153 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5155 * as.c (parse_args): NULL terminate the long option list.
5157 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5159 * config/tc-d30v.h: Include "write.h" for fixS.
5160 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5162 2000-07-05 Nick Clifton <nickc@cygnus.com>
5164 * config/tc-d30v.c (write_2_short): Further changes to warning
5165 messages produced when combining EITHER_BUT_PREFER_MU attributed
5168 2000-07-05 DJ Delorie <dj@redhat.com>
5172 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5174 * config/tc-arm.c (psrs): Accept combinations of flags.
5176 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5178 * config/tc-avr.c: Change _ () to _() around all strings marked
5179 for translation (exception from the usual coding style).
5180 (avr_opt): New struct variable, how the new switches are set.
5181 (OPTION_MMCU): Define as 'm' and actually use.
5182 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5183 (show_mcu_list): New function, display the list of known MCUs.
5184 (md_show_usage): Document the new switches. Call show_mcu_list.
5185 (avr_set_arch): Change 'm' to OPTION_MMCU.
5186 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5187 Handle the new switches.
5188 (avr_operands): Disable warnings for undefined combinations of
5189 operands if -mall-opcodes. Disable warnings for skipping two-word
5190 instructions if enhanced core or -mno-skip-bug.
5191 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5192 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5193 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5194 (avr_ldi_expression): Warn about implicit lo8().
5195 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5197 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5199 * configure.in: Add entry for mips-*-sysv4*MP*
5200 * configure: Rebuild
5201 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5202 elf32-tradlittlemips for traditional mips targets.
5203 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5204 test for Link Once sections as in adjust_reloc_syms.
5205 * config/te-tmips.h: New file for traditional mips targets. Define
5208 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5210 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5211 flags argument is not present, don't change an existing section's
5212 section's attributes. If the flags argument is present, warn if the
5213 attributes don't match the section's current attributes. When
5214 long section names are supported, set SEC_LINK_ONCE and
5215 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5217 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5219 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5220 symbols; create them.
5222 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5224 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5225 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5227 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5229 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5230 expressions. Ignore the problem when handling 16 bit signed
5231 immediates, because the assembler will take care of the relocation
5234 2000-06-27 Nick Clifton <nickc@cygnus.com>
5236 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5237 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5238 sequential order, and emit warning messages if the input source
5239 code contains constructs like that, or parallel constructs
5240 containing such opcodes.
5242 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5244 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5245 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5246 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5247 (md_show_usage): Update usage message.
5248 (md_parse_option): Allow redefinition of MCU type within the
5249 same avr[1-5] bfd machine type. Show both old and new MCU type
5250 in the error message.
5251 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5252 Simplify 8K wrap code.
5254 2000-06-25 Kazu Hirata <kazu@hxi.com>
5256 * config/obj-aout.c: Remove all uses of DEFUN.
5257 * config/obj-ieee.c: Likewise.
5258 * config/tc-sh.c: Fix comment typos.
5259 * config/tc-tahoe.c: Likewise.
5260 * config/tc-vax.c: Likewise.
5261 * config/tc-w65.c: Likewise.
5262 * config/tc-z8k.c: Likewise.
5263 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5265 2000-06-24 DJ Delorie <dj@cygnus.com>
5267 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5268 more changes from Sept 1999
5269 (tc_i386_fix_adjustable): ditto
5270 (md_apply_fix3): ditto
5272 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5274 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5275 (gas_cgen_parse_operand): Set it around expression() call.
5276 (gas_cgen_md_operand): Test for it before longjmp().
5278 2000-06-24 Kazu Hirata <kazu@hxi.com>
5280 * config/tc-h8500.c: Remove all uses of DEFUN.
5281 * config/tc-sh.c: Likewise.
5282 * config/tc-w65.c: Likewise.
5283 * config/tc-z8k.c: Likewise.
5285 * config/tc-h8500.c: Fix typos in comments.
5287 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5289 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5292 2000-06-23 matthew green <mrg@redhat.com>
5294 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5295 defined. Fix error message for `[' grouping.
5297 2000-06-22 Kazu Hirata <kazu@hxi.com>
5299 * config/tc-h8300.c: Fix formatting and comment typos.
5301 2000-06-22 Timothy Wall <twall@cygnus.com>
5303 * config/tc-ia64.c (note_register_values): Move premature QP
5304 notation clearing into the appropriate place.
5306 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5308 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5309 first before anything else. Add bin-bugs.h, emul.h and progress.h
5310 Sort list of files as for $(OBJS) in Makefile.am.
5312 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5313 find one. Remake dependencies.
5314 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5315 * Makefile.in: Regenerate.
5316 * doc/Makefile.in: Regenerate.
5318 * config/tc-i386.c (i386_displacement): Don't assume a constant
5319 displacement is necessarily 16 bits when in 16 bit code mode.
5320 (md_assemble): Instead size the displacement here after we know
5321 for sure that a .code16gcc operand hasn't automatically added
5322 operand size prefixes.
5324 2000-06-21 H.J. Lu <hjl@gnu.org>
5326 * Makefile.am: Rebuild dependency.
5327 * Makefile.in: Rebuild.
5329 2000-06-21 Kazu Hirata <kazu@hxi.com>
5331 * config/tc-h8300.c (parse_reg): Make the function static.
5332 (parse_exp): Likewise.
5334 2000-06-20 DJ Delorie <dj@cygnus.com>
5336 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5337 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5338 for cygwin import libraries to work properly.
5340 2000-06-20 H.J. Lu <hjl@gnu.org>
5342 * Makefile.am: Rebuild dependency.
5343 * Makefile.in: Rebuild.
5344 * configure: Likewise.
5345 * doc/Makefile.in: Likewise.
5347 2000-06-20 Timothy Wall <twall@cygnus.com>
5349 * doc/internals.texi (CPU backend): Add @itemx for
5350 TC_START_LABEL_WITHOUT_COLON.
5351 * doc/c-tic54x.texi: New.
5352 * doc/as.texinfo: Add tic54x features and include primary tic54x
5354 * doc/all.texi: Add C54X.
5355 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5356 * doc/Makefile.in: Regenerate.
5357 * configure.in: Add tic54x and define LIBM for tic54x.
5358 * configure: Regenrate.
5359 * config/tc-tic54x.[ch]: New.
5360 * config/obj-coff.h: Add tic54x.
5361 * Makefile.am: (CPU_TYPES): Add tic54x.
5362 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5363 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5364 (as_new_LDADD): Add $(LIBM).
5365 * Makefile.in: Regenerate.
5367 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5369 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5370 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5371 * doc/as.texinfo: Likewise.
5373 * configure, Makefile.in: Regenerate.
5374 * configure.in (emulations): Recognize m6811 and m6812.
5375 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5376 Added files for 68hc11 and 68hc12 assembler.
5377 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5378 * config/tc-m68hc11.h: Header definition for that assembler.
5380 2000-06-18 Nick Clifton <nickc@redhat.com>
5382 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5383 instead of OCTETS_PER_BYTE.
5385 * config/tc-v850.c: Fix compile time warnings.
5386 * config/tc-ppc.c: Fix compile time warnings.
5388 2000-06-18 H.J. Lu <hjl@gnu.org>
5390 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5391 * configure: Rebuild.
5393 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5395 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5398 2000-06-16 Nick Clifton <nickc@cygnus.com>
5400 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5401 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5403 * doc/c-mips.texi: Document newly accepted cpu variants.
5405 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5407 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5409 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5411 * macro.c (getstring): Make it possible to escape the quote
5414 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5416 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5418 2000-06-13 H.J. Lu <hjl@gnu.org>
5420 * configure: Regenerate.
5422 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5424 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5426 * doc/internals.texi (line_separator_chars): Semicolon is no
5427 longer a default. Mention null and newline as defaults.
5429 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5431 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5432 * config/tc-i860.h (line_separator_chars): Likewise.
5433 * config/tc-h8300.c (line_separator_chars): Likewise.
5434 * config/tc-i960.c (line_separator_chars): Likewise.
5435 * config/tc-m68k.c (line_separator_chars): Likewise.
5436 * config/tc-mips.c (line_separator_chars): Likewise.
5437 * config/tc-ns32k.c (line_separator_chars): Likewise.
5438 * config/tc-sparc.c (line_separator_chars): Likewise.
5439 * config/tc-vax.c (line_separator_chars): Likewise.
5441 * config/tc-h8300.c (comment_chars): Use string initialiser.
5442 * config/tc-i960.c (line_comment_chars): Likewise.
5443 * config/tc-z8k.c (comment_chars, line_comment_chars,
5444 line_separator_chars): Likewise.
5446 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5449 2000-06-08 Nick Clifton <nickc@cygnus.com>
5451 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5454 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5456 * configure.in (VERSION): Update to show this is the CVS mainline.
5458 2000-06-08 Matthew Jacob <mjacob@feral.com>
5460 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5461 $at is the integer register $r28, vs. both $r28 and the floating
5462 point register $f28.
5464 2000-06-08 James E. Wilson <wilson@cygnus.com>
5466 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5467 (dot_endp): Don't call ia64_flush_insns.
5468 (emit_one_bundle): Don't delete prologue/body records from
5469 unwind_record list in first loop. Rewrite second loop to account for
5472 2000-06-07 David Mosberger <davidm@hpl.hp.com>
5474 * config/tc-ia64.c: Add missing prototypes.
5475 (generate_unwind_image): Cast argument to output_unw_records call.
5477 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
5479 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
5481 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
5483 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
5484 (REGISTER_P): likewise.
5485 (avr_opcodes): uses include/opcode/avr.h
5486 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
5488 2000-06-04 Alan Modra <alan@linuxcare.com.au>
5490 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
5493 2000-06-03 H.J. Lu <hjl@gnu.org>
5495 * read.c (is_end_of_line): Put back `;'.
5497 2000-06-03 Alan Modra <alan@linuxcare.com.au>
5499 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
5501 2000-06-01 Alan Modra <alan@linuxcare.com.au>
5503 * expr.c (operand): Test is_end_of_line outside switch to catch
5504 line separator chars that are also operators.
5505 (operator): Return O_illegal for line separator chars.
5507 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
5508 entry (or `!' entry for TC_HPPA).
5510 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
5511 before indexing is_end_of_line. Remove redundant check for '\0'.
5513 * config/tc-h8500.c (md_assemble): Likewise.
5514 * config/tc-mcore.c (md_assemble): Likewise.
5515 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5518 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
5520 * config/tc-mcore.c (mcore_cons): Likewise.
5521 (mcore_float_cons): Likewise.
5522 (mcore_stringer): Likewise.
5523 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5525 2000-06-01 Scott Bambrough <scottb@netwinder.org>
5527 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
5529 2000-05-29 Nick Clifton <nickc@cygnus.com>
5531 * config/tc-sh.c: Fix compile time warning messages.
5533 * config/tc-mips.c: Fix compile time warning messages.
5535 2000-05-29 Philip Blundell <philb@gnu.org>
5537 * doc/as.texinfo: Update copyright dates.
5538 (Local Labels): Delete misplaced mention of ARM.
5539 * NEWS: Mention ARM ELF support.
5541 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
5543 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
5544 it is modified, and use the real_size to compute the frag address
5545 for dwarf2 line info.
5547 2000-05-27 Alan Modra <alan@linuxcare.com.au>
5549 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
5550 line-matching scheme to cope with automake moving variables around.
5551 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
5552 * Makefile.in: Regenerate.
5554 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5556 * config/tc-sparc.c (sparc_relax): New.
5557 (md_longopts): Add -relax and -no-relax options.
5558 (md_parse_options, md_show_usage): Likewise.
5559 (md_apply_fix3): Optimize tail call into branch always if possible.
5561 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
5563 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
5564 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
5565 rules, with warning when a GAS statement specifies a packing that
5566 will result in an instruction being squashed.
5567 Added typdef packing_type and enumerals, changed various integer
5568 literals to use the enumerals.
5570 2000-05-24 David Mosberger <davidm@hpl.hp.com>
5572 * config/tc-ia64.c (dot_restorereg_p): New function.
5573 (md_pseudo_table): Add restorereg.p.
5574 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
5575 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
5577 * config/tc-ia64.h (unw_record_type): Add unwabi.
5578 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
5579 called MASK with members for imask, and the masks produced by
5580 fr_mem, gr_mem, br_mem, and frgr_mem.
5581 (unw_p_record): Add members ABI and CONTEXT.
5582 (unw_x_record): Add member AB.
5583 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
5584 as pseudo-register for use during unwind info generation.
5585 (AR_PFS, AR_LC): New macros.
5586 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
5587 whose names start with an at sign (as in "@priunat").
5588 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
5590 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
5591 proc_end, unwind_info, personality_routine): Consolidate into
5592 "unwind" structure to reduce offset-table use. Add member
5593 NEXT_SLOT_NUMBER to track the slot number for the next instruction
5595 (output_R1_format, output_R3_format, output_P3_format,
5596 output_P6_format): Initialize R with zero to reduce compiler warnings.
5597 (output_P7_format): Ditto. Add `default' branch to switch
5598 statement to reduce compiler warnings.
5599 (output_P8_format, output_B1_format, output_B4_format): Ditto.
5600 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
5601 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
5602 into single argument.
5603 (output_X1_format, output_X3_format): Initialize R with zero to reduce
5604 compiler warnings. Merge A and B args into single argument.
5605 (output_X2_format, output_X4_format): Remove unused variable R. Merge
5606 A and B args into single argument.
5607 (free_record): Removed (wasn't used).
5608 (free_list_records): Also free imasks in prologue records.
5609 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
5610 (output_spill_mask): Remove.
5611 (output_unwabi): New function.
5612 (output_epilogue, output_label_state, output_copy_state): Call
5614 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
5615 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
5617 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
5618 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
5619 as part of handling the prologue records. Emit region's imask if
5620 we have one. Handle unwabi, epilogue, label_state, copy_state,
5621 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
5622 spill_sprel_p, and spill_reg_p records.
5623 (set_imask, count_bits, slot_index): New function.
5624 (fixup_unw_records): Fix region size computation. Handle
5625 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
5626 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
5627 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
5628 set_imask accordingly. Update imask for gr_gr, and br_gr records.
5629 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
5630 (dot_save): Use manifest constants for applicaton registers.
5631 Handle REG_PR and REG_PRIUNAT.
5632 (dot_restore): Don't just ignore it.
5633 (dot_restorereg): New function..
5634 (generate_unwind_image): Ensure unwind info is a multiple of eight
5635 bytes, not just four bytes.
5636 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
5637 (dot_altrp): Don't just ignore it.
5638 (dot_savemem): New function. Replaces dot_savesp() and
5639 dot_savepsp(). Use manifest constants for applicaton registers.
5640 Handle REG_PR and REG_PRIUNAT.
5641 (dot_savef): Simplify.
5642 (dot_saveb): Support generation of br_gr.
5643 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
5644 dot_label_state, dot_copy_state): New function.
5645 (dot_unwabi): Don't just ignore it.
5646 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
5647 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
5648 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
5649 (emit_one_bundle): Set slot number for prologue/body records
5650 *before* emitting the first insn.
5651 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
5652 (md_begin): Declare "psp" pseudo-register.
5653 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
5654 so we don't get segfault.
5655 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
5656 counts as required per SW Conventions manual
5657 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
5658 output_preds_psprel, output_preds_sprel, output_spill_base,
5659 output_unat_psprel, output_unat_sprel, output_lc_psprel,
5660 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
5661 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
5662 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
5663 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
5664 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
5665 (dot_vframe): Implement.
5666 (dot_vframesp, dot_vframepsp): New function.
5668 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
5670 * configure.in (i386-*-freebsd a.out entry): Quote properly.
5671 * configure: Regenerate.
5673 2000-05-23 Alan Modra <alan@linuxcare.com.au>
5675 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
5676 (md_estimate_size_before_relax): so we can use it here instead of
5677 old kludges. Localise vars to blocks. Comment.
5679 * frags.c (frag_new): Update fr_var comments.
5680 * frags.h (struct frag): Ditto.
5682 2000-05-22 Richard Henderson <rth@cygnus.com>
5684 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
5685 (pseudo_func): Add pcrel.
5686 (operand_match): Handle IA64_OPND_TGT64.
5687 (build_insn): Likewise.
5688 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
5689 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
5690 (fix_insn): Handle all three 64-bit relocation types.
5692 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
5694 * obj.h (struct format_ops): New members begin, app_file,
5695 s_set_other, s_set_desc, s_get_type, s_set_type,
5696 separate_stab_sections, init_stab_section.
5698 * config/obj-multi.h: Update GPL notice to v2.
5700 (obj_app_file): New.
5701 (S_SET_SIZE): Test s_set_size for NULL before calling.
5702 (S_SET_ALIGN): Similar for s_set_align.
5707 (SEPARATE_STAB_SECTIONS): New.
5708 (INIT_STAB_SECTION): New.
5709 (EMIT_SECTION_SYMBOLS): New.
5710 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
5712 * config/obj-elf.h: Update GPL notice to v2.
5713 Mention that this file is included from obj-multi.h.
5714 (obj_begin): Wrap definition in ifndef.
5715 (elf_file_symbol): Constify declaration.
5716 (obj_app_file): Ditto.
5717 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
5718 Wrap in ifndef SEPARATE_STAB_SECTIONS.
5720 * config/obj-elf.c (elf_s_set_other): New.
5721 (elf_file_symbol): Constify argument.
5722 (elf_separate_stab_sections): New.
5723 (elf_init_stab_section): New.
5724 (elf_format_ops): Add new members. Remove comma at end.
5726 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
5727 (ecoff_format_ops): Add new fields. Remove comma at end.
5728 Mention inconsistency for emit_section_symbols.
5730 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
5732 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
5733 (coff_separate_stab_sections): New.
5734 (coff_format_ops): Add new members.
5736 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
5737 (obj_aout_s_set_other): New.
5738 (obj_aout_s_set_desc): New.
5739 (obj_aout_s_get_type): New.
5740 (obj_aout_s_set_type): New.
5741 (obj_aout_separate_stab_sections): New.
5742 (aout_format_ops): New members added. Use obj_aout_process_stab,
5743 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
5744 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
5746 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
5748 2000-05-22 Alan Modra <alan@linuxcare.com.au>
5750 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
5751 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
5752 (md_estimate_size_before_relax): Ensure jumps to weak and
5753 externally visible symbols are relocatable.
5755 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
5757 * stabs.c (aout_process_stab): Make global.
5758 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
5759 * read.h (aout_process_stab): Declare.
5761 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
5762 Generalize to *aout, *coff *elf.
5763 * configure: Regenerated.
5765 * doc/internals.texi (Object format backend): Say
5766 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
5768 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
5769 * Makefile.in: Regenerated.
5771 2000-05-19 Catherine Moore <clm@cygnus.com>
5773 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
5775 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5777 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
5778 instruction to reflect change in re_assemble_*.
5780 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
5782 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
5783 build PA64 ELF tools.
5784 * configure: Rebuilt.
5786 2000-05-17 Alan Modra <alan@linuxcare.com.au>
5788 * Makefile.am: Regenerate dependencies.
5789 * Makefile.in: Regenerate.
5791 2000-05-15 Nick Clifton <nickc@cygnus.com>
5793 * config/tc-arm.c (struct asm_psr): Add boolean field
5794 distinguishing between CSPR and SPSR. Rename 'number' field
5796 (psrs): Rearrange contents to match new asm_psr structure.
5797 (arm_psr_parse): Move next to psr_required_here. Make it
5798 return an asm_psr structure.
5799 (psr_required_here): Use asm_psr structure returned by
5801 (do_msr): Reorganise to allow psr_required_here to be called
5803 (md_undefined_name): Mark 'name' parameter as unused, since
5804 the COFF target does not use it.
5806 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5808 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
5810 * config/te-aux.h: Likewise.
5811 * config/te-dpx2.h: Likewise.
5812 * config/te-go32.h: Likewise.
5813 * config/te-hp300.h: Likewise.
5814 * config/te-hppa.h: Likewise.
5815 * config/te-i386aix.h: Likewise.
5816 * config/te-ic960.h: Likewise.
5817 * config/te-interix.h: Likewise.
5818 * config/te-nbsd532.h: Likewise.
5819 * config/te-pc532mach.h: Likewise.
5820 * config/te-ppcnw.h: Likewise.
5821 * config/te-psos.h: Likewise.
5822 * config/te-sparcaout.h: Likewise.
5823 * config/te-sun3.h: Likewise.
5824 * config/te-sysv32.h: Likewise.
5826 2000-05-14 Alan Modra <alan@linuxcare.com.au>
5828 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
5829 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
5830 and sign extend without an if statement.
5831 (build_bytes): Likewise.
5833 2000-05-14 Kazu Hirata <kazu@hxi.com>
5835 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
5836 X_add_symbol L_32 case.
5838 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5840 * config/te-freebsd.h: New file.
5842 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5844 * asintl.h (gettext, dgettext, dcgettext, textdomain,
5845 bindtextdomain): Replace defines with those from intl/libgettext.h
5846 to quieten gcc warnings.
5848 * NEWS: Mention x86 .arch and -q.
5850 * config/tc-i386.c (quiet_warnings): New.
5851 (md_assemble): Use quiet_warnings.
5852 (md_parse_option): Set quiet_warnings from -q.
5853 (md_show_usage): Mention -q, delete -m.
5854 (flag_do_long_jump): Delete.
5855 (md_parse_option): Remove -m.
5856 (md_show_usage): Remove -m.
5857 (md_create_long_jump): Remove useless flag_do_long_jump code.
5859 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
5860 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
5862 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5863 Alexander Sokolov <robocop@netlink.ru>
5865 * doc/c-i386.texi (i386-Arch): New section.
5866 (i386-Syntax): Mention .intel_syntax and .att_syntax.
5868 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
5869 (smallest_imm_type): Use smallest opcode for shift by one if cpu
5870 architecture has been given and is not 486.
5871 (set_cpu_arch): New.
5872 (md_pseudo_table): Add .arch.
5873 (md_assemble): Warn if cpu architecture has been given and an
5874 unsupported instruction.
5876 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
5877 Move operand_types bit defines after relevant template field.
5878 (template): Add cpu_flags.
5882 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
5884 * config/tc-mn10300.h (md_end): Define.
5885 (mn10300_finalize): Declare.
5886 * config/tc-mn10300.c: Include dwarf2dbg.h.
5887 (debug_line): Define.
5888 (md_assemble): Generate dwarf2 line info.
5889 (mn10300_finalize): New function. Finalize dwarf2 info.
5891 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
5893 * config/tc-mips.c (md_estimate_size_before_relax): Use the
5894 external version of the relocation for weak symbols.
5896 2000-05-08 David Mosberger <davidm@hpl.hp.com>
5898 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
5899 frame size in units of 16 bytes, as required per SW Conventions manual.
5900 (output_unw_records): Output info-block header as a dword to get
5903 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5905 * as.h: #include "file", not <file> on files from ../include.
5906 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
5907 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
5908 (md_convert_frag): Add ATTRIBUTE_UNUSED.
5909 (tc_coff_symbol_emit_hook): Ditto.
5910 (OPTCOUNT): Cast to int to avoid compiler warning.
5911 (md_begin): Fix signed/unsigned warnings.
5913 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5915 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
5916 ABRANCH LONG case for a conditional branch on a 68000.
5917 (md_estimate_size_before_relax): Likewise. Also handle
5918 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
5919 (m68k-ip: case ABSL): Relax absolute references to 16-bit
5920 PC-relative on all CPUs.
5921 (md_estimate_size_before_relax): Likewise.
5923 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5925 * as.c (parse_args): Just mention current year in printed
5928 2000-05-03 J.T. Conklin <jtc@redback.com>
5930 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
5932 (md_parse_option): Recognize -m7400.
5934 2000-05-03 Ian Lance Taylor <ian@zembu.com>
5936 * config/atof-ieee.c (gen_to_words): When adding carry back in,
5937 don't permit lp to become less than the words array.
5939 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
5941 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
5942 Fix little-endian case.
5944 2000-05-03 David O'Brien <obrien@NUXI.com>
5946 * as.c (parse_args): Update copyright.
5948 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5950 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
5951 for the .bss section too.
5953 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5955 * configure.in: Set em=linux for hppa-*-linux.
5956 * configure: Regenerate.
5957 * doc/Makefile.in: Regenerate with correct automake.
5959 * frags.c (frag_grow): Sanity check chunk_size.
5961 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
5962 * config/obj-som.h: Likewise.
5963 * config/obj-ieee.h: Likewise.
5965 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
5967 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
5968 (md_pseudo_table): Fully initialise OBJ_ELF cases.
5969 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
5970 (pa_ip): low_sign_unext now returns via function value. Use
5971 re_assemble_* instead of dis_assemble_* and
5972 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
5974 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
5975 (md_section_align, md_parse_option, md_show_usage,
5976 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
5977 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
5978 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
5979 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
5980 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
5982 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
5983 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
5984 outside of switch. Correct mask and shifting errors in case 10
5985 and case -11. In case 21, compare against signed range to suit
5986 hppa_field_adjust changes. In case 12, use re_assemble_12. In
5987 case 17 and case 22, use offsetT variable to properly check range.
5988 Use re_assemble_* here too.
5989 (evaluate_absolute): Change type of value to offsetT. Call
5990 hppa_field_adjust to do the work for us.
5991 (pa_parse_cmpb_64_cmpltr): Delete save_s.
5992 (pa_parse_cmpib_64_cmpltr): Ditto.
5993 (pa_build_unwind_subspace): Delete unused var subseg. Change type
5994 of i to unsigned int.
5995 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
5996 (pa_end_of_source): Return type is void.
5998 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
6000 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6002 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
6004 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6005 More comments added.
6006 (md_begin): Removed "construct symbols for each register name".
6007 Because register names conflicts with GCC generated function
6009 (avr_operand): Now constant numbers can be used as a register
6010 identifiers (0 as r0, 31 as r31).
6011 (md_assemble): use skip_space () before parsing instruction
6014 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6016 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6017 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6018 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6019 * configure: Regenerate.
6021 2000-04-29 Andreas Jaeger <aj@suse.de>
6023 * as.h: Correctly check GCC version.
6025 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6027 * doc/as.1: Fix unbalanced brackets.
6029 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6031 (line_comment_chars): Set to '/' if TE_FreeBSD.
6033 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6035 * configure.in: Configury support for PA64 (currently disabled).
6036 * configure: Rebuilt.
6038 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6040 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6041 bfd_set_section_alignment.
6043 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6045 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6048 2000-04-24 Nick Clifton <nickc@cygnus.com>
6050 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6051 * doc/as.texinfo (Align): Include arm and strongarm in list of
6052 targets that have the second form of the behaviour of the .align
6055 2000-04-24 Mark Klein <mklein@dis.com>
6057 * config/obj-som.c: Terminate obj_pseudo_table.
6059 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6061 * as.c (parse_args): Allow md_parse_option to override -a listing
6063 * config/obj-coff.c (add_lineno): Change type of offset parameter
6064 from "int" to "bfd_vma."
6065 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6066 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6067 (ppc_change_csect): Align correctly for XCOFF64.
6068 (ppc_machine): New function, which discards "ppc_machine" line.
6069 (ppc_tc): Cons for 8 when code is 64 bit.
6070 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6072 (md_parse_option): Handle -a64 and -a32.
6074 * config/tc-ppc.h (TARGET_MACH): Define.
6075 (TARGET_FORMAT): Move to function.
6076 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6078 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6080 * config/tc-avr.c: New AVR_ISA_ defined.
6081 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6082 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6083 for `fmul', `movw' and `lpm R,Z' instructions.
6084 (avr_operands): Warn if current opcode is a two-word instruction
6085 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6086 (avr_opcodes): New commands added.
6087 (REGISTER_P): Check 'a' and 'v' constraint letters.
6088 (mcu_types): New MCU added.
6090 2000-04-22 Timothy Wall <twall@cygnus.com>
6092 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6094 (operand_match): Conditionally insert default bit values for IMMU9.
6096 2000-04-14 Matthew Green <mrg@cygnus.com>
6098 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6099 * configure: Rebuilt.
6101 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6102 Jason Eckhardt <jle@cygnus.com>
6104 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6106 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6107 Added handling of new operand types l,y,&,fe,fE,fx.
6109 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6110 David Mosberger <davidm@hpl.hp.com>
6111 Timothy Wall <twall@cygnus.com>
6112 Andrew MacLeod <amacleod@cygnus.com>
6113 Jim Wilson <wilson@cygnus.com>
6115 * Makefile.am (CPU_TYPES): Add ia64.
6116 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6117 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6118 * Makefile.in: Rebuild.
6119 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6120 * configure: Rebuild.
6121 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6122 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6123 * expr.c (expr): Handle md_optimize_expr.
6124 * read.c (LEX_HASH): Add comment.
6125 * config/tc-ia64.c, config/tc-ia64.h: New files.
6127 2000-04-21 Richard Henderson <rth@cygnus.com>
6129 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6130 bundling a non-delayed branch type instruction.
6132 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6134 * config/tc-mn10300.c (HAVE_AM30): Define.
6135 (md_assemble): Use it.
6137 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6139 * config/obj-elf.c (obj_elf_change_section): Check for changed
6142 * Makefile.am: (CPU_MULTI_VALID): Remove.
6143 (MULTI_CPU_TYPES): Define.
6144 (MULTI_CPU_OBJ_VALID): Define.
6145 (DEPTC): Use the above.
6146 (DEPOBJ): Same here.
6148 Regenerate dependencies.
6149 * Makefile.in: Regenerate.
6151 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6153 * Makefile.am (YACC, LEX): Get them from configure.
6155 2000-04-18 H.J. Lu (hjl@gnu.org)
6157 * config/tc-i386.c (offset_in_range): Use addressT instead of
6158 bfd_vma for non-bfd assemblers.
6160 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6162 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6163 doesn't give spurious errors.
6165 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6167 * as.h (SEEK_SET): Define if undefined.
6169 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6171 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6172 constants, and don't assume offsetT is 32 bits.
6174 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6176 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6177 (md_pcrel_from_section): Add prototype.
6178 (d10v_fix_adjustable): Add prototype.
6179 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6181 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6183 2000-04-12 Nick Clifton <nickc@cygnus.com>
6185 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6186 symbol in frag chain.
6188 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6190 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6191 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6192 (fits_in_signed_word, smallest_imm_type): Ditto.
6193 (md_assemble): Use an offsetT var to hold offsetT values, not a
6195 (offset_in_range): New.
6196 (md_assemble): Use it.
6197 (md_convert_frag): Change type of target_address, opcode_address,
6198 and displacement_from_opcode_start to offsetT.
6199 (md_create_short_jump): Change type of offset to offsetT.
6200 (md_create_long_jump): Ditto.
6201 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6202 (md_chars_to_number): Remove.
6203 (output_invalid): Remove duplicate prototype.
6205 2000-04-09 Nick Clifton <nickc@cygnus.com>
6207 * Makefile.am (CPU_TYPES): Add 'avr'.
6208 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6209 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6211 * Makefile.in: Regenerate.
6213 * doc/as.texinfo: Add M32R documentation.
6215 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6217 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6218 --enable-build-warnings option.
6219 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6220 * Makefile.in, configure: Re-generate.
6222 2000-04-07 Nick Clifton <nickc@cygnus.com>
6224 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6225 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6226 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6227 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6228 (arm_force_relocation): Force relocations for
6229 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6231 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6233 * config/tc-sh.c (get_operands): There's no third operand if the
6234 first operand is an immediate.
6236 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6238 * config/tc-sh.c (immediate): Delete.
6239 (sh_operand_info): Add immediate member.
6240 (parse_reg): Use A_PC for pc.
6241 (parse_exp): Add second argument 'op'. All callers changed.
6242 (parse_at): Expect pc to be coded as A_PC.
6243 Use immediate field in *op.
6244 (insert): Add fourth argument 'op'. All callers changed.
6245 (build_relax): Add second argument 'op'. All callers changed.
6246 (insert_loop_bounds): New function.
6247 (build_Mytes): Remove DISP_4.
6248 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6249 (assemble_ppi): Use immediate field in *operand.
6250 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6251 (md_apply_fix): Likewise.
6252 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6254 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6256 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6258 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6260 * internals.texi (CPU backend): Document
6261 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6263 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6265 * po/gas.pot: Regenerate.
6267 * as.c (show_usage): Restore translated part of bug string.
6268 * gasp.c (show_usage): Likewise.
6270 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6271 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6272 than move-if-change.
6273 (DEP1): Modify for "gcc -MM".
6277 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6278 Update dependencies.
6279 * Makefile.in: Regenerate.
6281 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6283 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6284 (md_begin): Likewise.
6285 (HAVE_AM33): New macro.
6286 (md_assemble): Use it. Match r_regs and xr_regs only if
6289 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6291 * as.h: #include "bin-bugs.h"
6292 * as.c (show_usage): Use REPORT_BUGS_TO.
6293 * gasp.c: #include "bin-bugs.h"
6294 (show_usage): Use REPORT_BUGS_TO.
6296 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6298 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6300 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6301 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6304 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6306 * config/tc-i386.c (i386_immediate): Don't assume a constant
6307 immediate is necessarily 16 bits when in 16 bit code mode.
6308 (md_assemble): Instead set guess_suffix here after we have checked
6311 2000-04-02 Richard Henderson <rth@cygnus.com>
6313 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6314 quantities. Correct right shift sign extension.
6315 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6316 32-bit value when shifting into place.
6318 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6320 * app.c: Add ATTRIBUTE_UNUSED as needed.
6321 * config/tc-ppc.c: Likewise.
6322 (ppc_size): Make unsigned long.
6323 (ppc_insert_operand): Add casts to avoid warnings.
6325 2000-03-31 Nick Clifton <nickc@cygnus.com>
6327 * config/tc-d10v.h (md_flush_pending_output): Define.
6329 2000-03-29 Nick Clifton <nickc@cygnus.com>
6331 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6332 segment. Works for both BFD_ASSEMBLER and others.
6333 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6335 2000-03-29 Nick Clifton <nickc@cygnus.com
6337 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6339 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6341 * listing.c (LISTING_LHS_WIDTH): Default depends on
6343 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6345 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6347 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6350 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6352 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6354 * config/tc-avr.c (mcu_types): Add missing initialiser.
6355 (md_pcrel_from_section): Add prototype.
6356 (avr_operand): Remove redundant test of unsigned < 0.
6357 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6359 2000-03-27 Denis Chertykov <denisc@overta.ru>
6361 * config/tc-avr.c: New file for AVR support.
6362 * config/tc-avr.h: Likewise.
6363 * configure.in: Add AVR support.
6364 * configure: Regenerate.
6366 2000-03-26 Timothy Wall <twall@cygnus.com>
6368 * gasp.c (macro_op): Add new argument to check_macro call.
6369 Macro structure definitions moved to macro.h
6370 * sb.h: Add argument to prototype for input_scrub_include_sb.
6371 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6372 nesting checks with an additional flag.
6373 (struct input_save): Add flag to indicate whether current sb
6374 should be checked for proper macro/conditional nesting.
6375 (input_scrub_push/pop): Save/restore nest check flag.
6376 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6378 * macro.c (check_macro): Allow caller to retrieve parsed macro
6379 information if a pointer is provided. This information may be
6380 used by the new macro hooks.
6381 * macro.h: Update prototype for check_macro. Macro struct
6382 definitions moved here from macro.c/gasp.c.
6383 * read.c (read_a_source_file): Add parameter to check_macro call,
6384 and pass macro info to the macro hook, if defined.
6385 (input_scrub_insert_line): New. Allow insertion of a line of
6386 characters into the input stream.
6387 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6388 file into the input stream.
6389 (s_include): Use input_scrub_insert_file.
6390 * internals.texi: Document new macro hooks.
6391 * as.h: New prototypes added.
6393 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6395 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6396 an initial capital letter.
6397 (i386_index_check): Reindent.
6399 2000-03-19 Nick Clifton <nickc@cygnus.com>
6401 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6404 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6406 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6407 instruction operand bad if Rd > 7 when generating
6408 thumb instructions. Prevents for example,
6409 "adr r12,label" from silently failing and generating
6410 the wrong instruction.
6412 2000-03-17 Nick Clifton <nickc@cygnus.com>
6414 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6415 that have a destingation >= 0x400000.
6416 Fix compile time warning messages.
6418 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6420 * config/tc-sh.c (md_begin): When encountering insn that are
6421 not supported by the current arch, only change the name if
6422 its contents are the same as prev_name.
6423 (get_specific): If the the architecture doesn't match, fail.
6425 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6427 * config/tc-sh.c (IDENT_CHAR): Define.
6428 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6429 matching back where it came from.
6431 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6433 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6435 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6437 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6440 2000-03-15 Kazu Hirata <kazu@hxi.com>
6442 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6444 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6446 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6447 floating-point-number, make sure 'f' is in FLT_CHARS.
6449 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6451 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6452 (s_lcomm_internal): Use it.
6453 * doc/internals.texi (CPU backend): Document it.
6454 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6457 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6459 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6462 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
6463 implementation doesn't have special handling for switch
6465 (macro_build): Allow for code in sections other than .text.
6467 (mips_ip): Likewise.
6468 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
6469 Don't perform relocs if we will be outputting them.
6470 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
6471 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
6474 2000-03-09 Catherine Moore <clm@cygnus.com>
6476 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
6477 relocation type based on the entry in the fixup structure.
6478 Put S_IS_EXTERN processing back in.
6480 2000-03-08 H.J. Lu (hjl@gnu.org)
6482 * Makefile.am (install-exec-tooldir): Depend on
6483 install-exec-bindir for parallel make.
6484 * Makefile.in: Regenerated.
6486 2000-03-06 Nick Clifton <nickc@cygnus.com>
6488 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
6490 (md_parse_option): Parse -m32r command line switch - disable m32rx
6492 (md_show_usage): Document new option.
6494 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
6495 * doc/Makefile.in: Regenerate.
6496 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
6498 2000-03-02 Michael Meissner <meissner@redhat.com>
6500 * config/tc-d30v.c (check_range): Remove code that incorrectly
6501 sign extended values where bits < 32.
6503 2000-03-02 H.J. Lu (hjl@gnu.org)
6505 * configure.in: Support --enable-targets=all on ia32.
6506 * configure: Regenerated.
6508 2000-03-01 Nick Clifton <nickc@cygnus.com>
6510 * gasp.c (do_align): Remove bogus check of alignment value.
6512 2000-02-27 Thomas de Lellis <tdel@windriver.com>
6514 * config/obj-elf.c (elf_frob_symbol): Remove code which when
6515 TC_PPC was defined forced the type of a symbol with no other type
6518 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
6520 * doc/internals.texi (CPU backend): Mention that
6521 line_separator_chars do not break up comments. Fix typos for
6522 LEX_AT and LEX_NAME descriptions. Document operands for
6523 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
6524 description of md_create_short_jump usage. Document argument for
6525 md_undefined_symbol.
6527 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6529 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
6530 (md_parse_option): Handle it.
6531 (md_show_usage): Document it.
6533 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6535 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
6536 opcode, for the instruction `pal19'. From Andrea Arcangeli
6539 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
6541 * config/tc-i386.c (i386_immediate): Move constant operand sizing
6543 (md_assemble): To here, before template operands are matched.
6544 Also ensure a constant immediate is sign extended when we know the
6545 size is at most 16 bits. This is to catch cases like "add
6546 $0xffc0,%ax" where we don't know the size, and thus that the
6547 immediate can be represented as Imm8S until after parsing the
6549 (i386_displacement): Similarly sign extend 16 bit constant
6551 (md_assemble): Relax 16-bit jump constant range check to suit sign
6552 extended displacements.
6554 2000-02-26 Andreas Jaeger <aj@suse.de>
6556 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
6558 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6560 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
6561 call operands when intel_syntax.
6562 (intel_float_operand): Return 2 for "fi...".
6563 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
6564 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
6565 earlier "SHORT" change.
6566 (md_assemble): When determining suffix from Regs, exclude
6569 2000-02-24 Nick Clifton <nickc@cygnus.com>
6571 * configure: Add arm-wince, mips-pe and sh-pe targets.
6572 * configure: Regenerate.
6574 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
6576 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
6577 "pe-mips" for the mips-pe target.
6579 * config/tc-arm.c (insns): Change displacement encoded in BL
6580 and B instructions if the target port is arm-wince.
6581 (do_ldst): Do not bias the relocation offset if the target
6583 (md_pcrel_from): Add in missing relocation offset bias if the
6584 target os arm-wince.
6586 * config/tc-mips.c (mips_target_format): Support COFF flavour.
6587 (md_begin): Disable -G support for mips-pe target.
6588 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
6589 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
6592 * config/tc-sh.c (md_begin): sh-pe target is little endian.
6593 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
6594 assembler, just set the alignment to 4.
6596 * config/te-wince-pe.h: New file for WinCE targets. Define
6599 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6601 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
6602 string instructions.
6603 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
6604 (i386_intel_memory_operand): After finding a segment override,
6605 check again for no `[' before looking for a displacement. Bomb if
6606 more than one displacement rather than silently discarding the
6607 second and subsequent ones. Free strings malloc'd by
6608 build_displacement_string.
6610 2000-02-24 Catherine Moore <clm@cygnus.com>
6612 * config/obj-som.c (obj_pseudo_table): Add "weak".
6613 (obj_som_weak): New routine.
6615 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
6617 * config/tc-i386.c (union i386_op): New.
6618 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
6619 Throughout file replace occurences of disps[n], imms[n], regs[n]
6620 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
6621 intel mode operand swapping. Add assert in regKludge and
6622 fake_zero_displacement code. Test i.types[n] when outputting
6623 displacements and immediates. Combine output of Disp16 with
6625 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
6626 when in intel mode by (not) reversing fsub and fdiv operands
6627 before the template search. This fails for single operand
6628 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
6629 undefined. Instead fix the base_opcode after we've found the
6630 template. Move base_opcode xor with found_reverse_match from
6631 opcode output code to before this fix so we test for the correct
6633 (md_assemble): Don't use strcmp when deciding to ignore the suffix
6634 check in intel mode. Instead compare opcodes.
6636 * config/tc-i386.h (TC_RELOC): Delete.
6637 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
6638 with equivalent call to reloc.
6640 * as.h (flag_m68k_mri): Move declaration after target include, and
6641 only declare when TC_M68K defined. Define as zero otherwise.
6642 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
6643 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
6644 Define as zero otherwise.
6645 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
6646 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
6647 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
6648 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
6649 testing whether defined.
6650 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
6651 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
6652 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
6653 rather than testing whether defined.
6654 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
6655 (parse_mri_cons): Declare and use only when TC_M68K.
6656 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
6657 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
6658 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
6660 * NEWS: Mention IBM 370 support.
6662 2000-02-23 Richard Henderson <rth@cygnus.com>
6664 * config/tc-i386.c (md_assemble): When swapping operands for
6665 intel_syntax, assume everything that's not Imm or Disp is a
6668 2000-02-23 Linas Vepstas <linas@linas.org>
6670 * config/tc-i370.c, config/tc-i370.h: New files.
6671 * Makefile.am: Add support for Linux/IBM 370.
6672 * configure.in: Likewise.
6673 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
6674 * config/obj-elf.c: Include elf/i370.h
6675 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
6677 * Makefile.in: Regenerate.
6678 * configure: Regenerate.
6680 * doc/c-i370.texi: New file.
6681 * doc/all.texi: Include it.
6682 * doc/as.texinfo: And here.
6683 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
6684 * doc/Makefile.in: Regenerate.
6686 2000-02-19 Michael Meissner <meissner@redhat.com>
6688 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
6689 determine if an instruction can be used in parallel with an ADDppp
6690 or SUBppp instruction.
6692 2000-02-22 Andrew Haley <aph@cygnus.com>
6694 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
6696 2000-02-22 Andrew Haley <aph@cygnus.com>
6698 * config/tc-mips.c (mips_gp32): New variable.
6699 (macro_build) Use mips_gp32.
6701 (md_longopts): Add "-mgp32" and "-mgp64".
6702 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
6704 (OPTION_M7900): Change offset
6705 (OPTION_NO_M7900): Ditto.
6707 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6709 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
6710 warning, and bump it to 1.
6712 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6714 From Brad Lucier <lucier@math.purdue.edu>:
6715 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
6718 2000-02-21 Catherine Moore <clm@cygnus.com>
6720 * config/tc-mips.c (MF_HILO_INSN): Define.
6721 (mips_7000_hilo_fix): Declare.
6722 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
6723 (md_parse_option): Check for 7000_HILO_FIX options.
6724 (OPTION_M7000_HILO_FIX): Define.
6725 (OPTION_NO_M7000_HILO_FIX): Define.
6726 * doc/c-mips.texi (-mfix7000): Describe.
6728 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6730 * listing.c (print_lines): Remove unused variable `end'.
6732 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
6733 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
6734 reloc_type when BFD_ASSEMBLER.
6735 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
6736 reloc_type when BFD_ASSEMBLER. Move common code out of switch
6737 statement and quell signed vs. unsigned comparison warning.
6739 2000-02-18 Nick Clifton <nickc@cygnus.com>
6741 * config/tc-d10v.c (find_opcode): Add a symbol's value to
6742 the computed frag offset, rather than overwriting it.
6744 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6746 * config/tc-sh.c ("elf/sh.h"): Include.
6747 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
6748 (md.begin): Initialize target_arch.
6749 Only include opcodes in has table that match selected architecture.
6750 (parse_reg): Recognize register names for sh-dsp.
6751 (parse_at): Recognize post-modify addressing.
6752 (get_operands): The leading space is now optional.
6753 (get_specific): Remove FDREG_N support. Add support for sh-dsp
6754 arguments. Update valid_arch.
6755 (build_Mytes): Add support for SDT_REG_N.
6756 (find_cooked_opcode): New function, broken out of md_assemble.
6757 (assemble_ppi, sh_elf_final_processing): New functions.
6758 (md_assemble): Use find_cooked_opcode and assemble_ppi.
6759 (md_longopts, md_parse_option): New option: -dsp.
6760 * config/tc-sh.h (elf_tc_final_processing): Define.
6761 (sh_elf_final_processing): Declare.
6763 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
6765 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
6766 the unwinder subspace. Save the current seg/subseg before creating
6769 2000-02-10 Nick Clifton <nickc@cygnus.com>
6771 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
6772 little endian targets.
6773 (INST_BYTE1): Redefine to handle big and little endian
6775 (cpu_type): New type: Select between M340 and M210.
6776 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
6777 instructions of the M340.
6778 (md_assemble): Add support for the MULSH and OPSR classes of
6780 (md_atof): Add support for little endian targets.
6781 (md_parse_option): Add support for -EL, -EB and -mcpu command
6783 (md_convert_frag): Add support for little endian targets.
6784 (md_apply_fix3): Add support for little endian targets.
6785 (md_number_to_chars): Add support for little endian targets.
6787 2000-02-10 Timothy Wall <twall@redhat.com>
6789 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
6790 defined, use it to verify the symbol just read should be a label.
6792 2000-02-10 Timothy Wall <twall@redhat.com>
6794 * app.c (do_scrub_chars): Handle "||" for parallel instructions
6795 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
6796 around colons when KEEP_WHITE_AROUND_COLON is defined.
6797 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
6798 and KEEP_WHITE_AROUND_COLON.
6800 2000-02-08 Timothy Wall <twall@redhat.com>
6802 * read.c (s_rept): Call do_repeat, which abstracts the repeat
6804 (do_repeat): New. Abstract repeat logic so that a "break" can be
6806 (end_repeat): New. Provide support for a "break" out of the
6808 * read.h: Add prototypes for new functions.
6810 2000-02-08 Timothy Wall <twall@redhat.com>
6812 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
6813 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
6814 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
6817 2000-02-08 Timothy Wall <twall@redhat.com>
6819 * read.c: Added elseif to directives table.
6820 * read.h: Added prototype for s_elseif.
6821 * doc/as.texinfo: Added description for elseif.
6822 * cond.c (s_elseif): New function
6824 2000-02-04 Timothy Wall <twall@redhat.com>
6826 * listing.c (print_lines): Remove conditionals causing bug in
6829 2000-02-03 Timothy Wall <twall@cygnus.com>
6831 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
6833 * frags.c (frag_new): Calculate fr_fix in octets
6834 (frag_now_fix) Return offset as target address offset (bytes).
6835 (frag_now_fix_octets) New - Return offset in octets (8-bit
6837 * frags.h: Added prototype for frag_now_fix_octets().
6838 Distinguish between octets and bytes in field descriptions.
6839 * listing.c (calc_hex): Account for octets vs bytes when
6840 printing addresses/offsets.
6841 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
6842 target is little-endian, print the octets in a word in big-endian
6843 order so that the display looks like a proper hexadecimal number,
6844 instead of having the octets reversed.
6845 * read.c (do_align): When recording alignment, alignment power
6846 should be in terms of target bytes (minimum addressible unit)
6848 (do_org) Convert ORG target address (byte) argument into an
6849 octet offset when generating a variable fragment.
6850 * symbols.c (resolve_symbol_value): Symbol final value
6851 converted to a target address offset (bytes) from its octet offset.
6852 * config/obj-coff.c (coff_frob_symbol): Symbol target address
6853 offset (bytes) is adjusted by the frag offset (octets) converted
6855 (coff_frob_section) Section alignment power is in terms of bytes;
6856 convert it to an octet alignment power when calculating size (and
6857 size mask) in octets. Don't modify the section size in order to
6858 "align" it for TI COFF, since that format has a different method
6859 for storing alignment information.
6861 2000-02-01 Timothy Wall <twall@cygnus.com>
6863 * stabs.c (generate_asm_file): Escape backslashes in stabs file
6864 entries, matching the way GCC generates them. If not escaped, the
6865 filename is encoded incorrectly.
6867 2000-01-31 Nick Clifton <nickc@cygnus.com>
6869 * config/tc-arm.c (reg_table): Add support for ATPCS register
6872 2000-01-31 Geoff Keating <geoffk@cygnus.com>
6874 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
6876 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
6878 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
6879 of a symbol when we really care about its value.
6881 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
6883 * config/tc-mcore.c (md_assemble): Give warning message if
6884 operands passes to instruction are more than the spec.
6886 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6888 * config/tc-arm.c (armadjust_symtab): If the assembler is in
6889 Thumb mode but the label seen was not declared as '.thumb_func'
6890 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
6891 correct disassembly of Thumb code bounded by non function labels.
6893 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6895 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
6896 Add dependencies for e-i386aout.o. Fix 2 comment lines.
6898 * Makefile.in: Same here.
6901 * configure.in: Set bfd_gas for i386-aout when primary target
6902 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
6903 we may need the primary te_file. Remove incorrect comment.
6905 * configure: Regenerate.
6907 * config/e-i386aout.c: New file.
6909 * as.c (USE_EMULATIONS): Move to before print_version_id.
6910 (struct emulation): Add i386aout.
6911 (show_usage): Split text strings. Reformat -a text. Add --em
6915 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
6916 (aout_format_ops): New.
6919 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
6920 preprocessor conditional and add aout USE_EMULATIONS tests.
6921 (read_a_source_file): Don't pass error strings to printf as
6925 * gasp.c (exp_get_abs): Don't pass error strings to printf as
6927 (do_data): Same here.
6928 (process_file): And here.
6931 * symbols.c (colon): Rewrite "already defined" fatal message
6932 code for aout with USE_EMULATIONS.
6935 * config/obj-aout.c (OBJ_HEADER): Define.
6936 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
6938 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
6939 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
6941 (obj_aout_type): Expand S_SET_OTHER here too.
6942 (obj_read_begin_hook): Remove.
6943 (aout_pop_insert): New.
6944 (obj_aout_s_get_other): New.
6945 (obj_aout_s_get_desc): New.
6946 (aout_format_ops): New.
6949 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
6950 gets aout_pseudo_table.
6951 (aout_pseudo_table): Declare.
6952 (obj_read_begin_hook): Define.
6955 * config/obj-coff.c (obj_pseudo_table): Rename to
6957 (coff_pop_insert): Use coff_pseudo_table.
6958 (coff_sec_sym_ok_for_reloc): Remove.
6959 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
6960 and comment all zero entries and remove #if 0 code.
6963 * config/obj-coff.h (obj_pop_insert): Define.
6964 (coff_pseudo_table): Declare.
6967 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
6968 s_get_size, s_set_size. Comment all zero entries.
6971 * config/obj-elf.c (elf_s_get_other): New function.
6972 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
6973 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
6974 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
6976 (obj_elf_parse_section_letters): Don't pass error strings to
6977 printf as format arg.
6980 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
6982 (elf_s_get_other): Declare.
6983 (S_GET_OTHER) Define as elf_s_get_other if not already
6985 (S_SET_OTHER): Only define when not already defined.
6986 (elf_obj_read_begin_hook): Declare.
6987 (obj_read_begin_hook): Define.
6988 (elf_obj_symbol_new_hook): Declare.
6989 (obj_symbol_new_hook): Define.
6992 * config/obj-multi.h: Add copyright header and protect against
6993 multiple inclusion. Add * to all function pointers.
6994 (OBJ_HEADER): If defined, include it rather than other defines
6996 (obj_frob_file_after_relocs): Test for NULL.
6997 (obj_symbol_new_hook): Here too.
6998 (obj_sec_sym_ok_for_reloc): And here.
6999 (S_GET_OTHER): Define.
7000 (S_GET_DESC): Define.
7001 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7002 (OBJ_MAYBE_ELF): Update comment.
7004 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7005 OBJ_AOUT preprocessor conditional and handle emulation by
7006 testing OUTPUT_FLAVOR.
7007 (i386_displacement): Here too.
7008 (md_section_align): Similarly here.
7009 (i386_target_format): Conditionally compile when more than one
7010 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7011 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7012 (i386_displacement): Here too.
7015 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7016 Define TARGET_FORMAT for aout only when not multi.
7019 * config/te-multi.h: Delete file as it's identical to te-generic.h
7021 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7023 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7024 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7027 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7029 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7032 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7034 * config/tc-mips.c (mips_do_align): New function.
7035 * config/tc-mips.h (md_do_align): Define.
7037 2000-01-10 Philip Blundell <philb@gnu.org>
7039 * doc/c-arm.texi (ARM Options): Fix typo.
7040 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7041 line separator for Linux.
7042 * doc/as.texinfo (Comments): Mention the ARM.
7044 2000-01-10 Philip Blundell <pb@futuretv.com>
7046 * configure.in (arm*-*-conix*): New target.
7047 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7049 * configure: Regenerate.
7051 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7053 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7054 (obj_elf_visibility): New function.
7056 * doc/as.texinfo (Visibility): New node: document visibility
7059 For older changes see ChangeLog-9899
projects / platform / upstream / binutils.git / blob