1 2001-10-24 Chris Demetriou <cgd@broadcom.com>
3 * config/tc-mips.c (hilo_interlocks, cop_interlocks): Make
4 these evaluate to true if mips_arch indicates SB-1.
6 2001-10-23 Alan Modra <amodra@bigpond.net.au>
8 * as.c (parse_args): Print the date as well for --version.
10 2001-10-20 Chris Demetriou <cgd@broadcom.com>
12 * config/tc-mips.c (md_show_usage): Print "sb1" for Broadcom
13 SB-1 CPU for consistency.
14 (mips_cpu_info_table): Tweak comment about SB-1.
16 2001-10-20 H.J. Lu <hjl@gnu.org>
18 * config/tc-arm.c (do_c_shift): Use ISDIGIT instead of isdigit.
19 (cirrus_parse_offset): Likewise.
21 2001-10-19 Nick Clifton <nickc@cambridge.redhat.com>
23 * config/tc-arm.c: Restore line_comment_chars.
25 2001-10-18 Nick Clifton <nickc@cambridge.redhat.com>
27 * config/tc-arm.c (comment_chars): Remove semi-colon accidentally
30 2001-10-18 Hans-Peter Nilsson <hp@bitrange.com>
32 * write.c (fixup_segment): Handle fixups for SEC_MERGE sections as
33 for undefined symbols.
35 2001-10-17 Chris Demetriou <cgd@broadcom.com>
37 * doc/as.texinfo (MIPS ISA options): Added accidentally
38 omitted "-mips64" option to list of options.
40 2001-10-17 matthew green <mrg@redhat.com>
42 * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400,
43 -m7410, -m7450 and -m7455 options.
45 2001-10-17 Alan Modra <amodra@bigpond.net.au>
47 * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify.
48 (ppc_size): Select PPC_OPCODE_64 if 64 bit.
49 (md_begin): Don't set ppc_size here.
50 (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE.
51 (md_shortopts): Constify.
52 (md_longopts): Likewise.
53 (md_longopts_size): Likewise.
54 (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies
56 (ppc_machine): Explain why this function is a nop.
58 2001-10-17 Alan Modra <amodra@bigpond.net.au>
60 * bit_fix.h: Comment typo fix.
61 * config/tc-mips.c: Likewise.
62 * config/tc-sh.c: Likewise.
63 * config/tc-arc.c (arc_code_symbol): Remove unnecessary test.
65 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
66 that autoheader doesn't duplicate config.in entries.
67 (DEFAULT_ARCH): Ditto.
68 * configure: Regenerate.
69 * config.in: Regenerate.
71 2001-10-16 Alan Modra <amodra@bigpond.net.au>
73 From Andrew Pines <apines@cosmodog.com>
74 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
76 2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
77 Hans-Peter Nilsson <hp@bitrange.com>
79 * config/tc-sh.c (shl): Remove.
81 (little): Remove shl handling. Emit error for endian mismatch.
82 (md_show_usage): Add description of -big.
83 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
85 (md_pseudo_table): Add .big.
86 (md_longopts): Add -big.
87 (md_begin): Don't set target_big_endian here.
88 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
89 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
91 * configure.in (endian): Default is big.
92 (sh-*-pe*): Little endian.
93 (cpu_type): Set sh for target sh*.
94 * configure: Regenerate.
96 2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
98 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
101 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
103 * config/tc-arm.c: Replace CONST with const.
105 * cgen.c: Tidy up formatting.
107 2001-10-12 matthew green <mrg@redhat.com>
109 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
110 flags, equivalent to -m7400. New -maltivec to enable AltiVec
111 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
112 64-bit and 32-bit BookE support, respectively. Change -m403 and
113 -m405 to set PPC403 option.
114 (md_show_usage): Adjust for new options.
115 * doc/all.texi: Set PPC.
116 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
117 * doc/c-ppc.texi: New file.
118 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
119 * doc/Makefile.in: Regenerate.
121 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
123 * read.c (s_bad_endr): New function. Issues a warning message
124 about a bad use of the .rept pseudo op.
125 (po_table[]): Add .endr.
126 * read.h: Prototype s_bad_endr.
128 * CONTRIBUTORS: Update contact email address.
130 2001-10-11 Kazu Hirata <kazu@hxi.com>
132 * config/tc-alpha.c: Fix comment typos.
133 * config/tc-cris.c: Likewise.
134 * config/tc-hppa.c: Likewise.
135 * config/tc-i370.c: Likewise.
136 * config/tc-mips.c: Likewise.
137 * config/tc-mn10200.c: Likewise.
138 * config/tc-mn10300.c: Likewise.
139 * config/tc-sh.c: Likewise.
140 * config/tc-tahoe.c: Likewise.
141 * config/tc-v850.c: Likewise.
143 2001-10-11 Kazu Hirata <kazu@hxi.com>
145 * app.c: Fix comment typos.
146 * bit_fix.h: Likewise.
148 * itbl-ops.c: Likewise.
150 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
152 * input-file.c: Include safe-ctype.h.
153 (input_file_open): Use ISSPACE instead of isspace.
155 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
157 * config/tc-mips.c (mips_cpreturn_offset): New variable.
158 (mips_cpreturn_register): Likewise.
159 (mips_gp_register): Likewise.
160 (s_cpsetup): New function prototype.
161 (s_cplocal): Likewise.
162 (s_cpreturn): Likewise.
163 (s_gpvalue): Likewise.
164 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
166 (macro): Don't warn about .cprestore for NewABI.
167 (md_pcrel_from): Code cleanup.
168 (mips_force_relocation): Force output of some NewABI relocations even
169 without a defined symbol.
170 (s_cpload): Ignore .cpload for NewABI.
171 (s_cpsetup): Handle .cpsetup.
172 (s_cplocal): Handle .cplocal.
173 (s_cprestore): Ignore .cprestore for NewABI.
174 (s_cpreturn): Handle .cpreturn.
175 (s_gpvalue): Handle .gpvalue.
176 (s_cpadd): Ignore .cpadd for NewABI.
177 (nopic_need_relax): Take g_switch_value into account as gp
179 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
181 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
183 * config/tc-mips.c (my_getSmallParser): New function prototype.
184 (small_ex_type): Named this enum, more return values for
185 my_getSmallExpression.
186 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
187 triple relocations. Protect some parts with ifdef OBJ_ELF.
188 (percent_op_match): New struct, lookup table for %some_reloc().
189 (my_getSmallParser): New function, parses nested percent_ops also.
190 (my_getSmallExpression): Rewite to support nested percent_ops.
192 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
195 (load_address): Support both 32- and 64-bit addresses.
196 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
197 (macro2): Call load_address correctly.
199 2001-10-09 Christian Groessler <cpg@aladdin.de>
201 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
202 since z8k-opc.h now uses the PARAMS macro.
204 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
206 * config/tc-arm.c: Change MAVERIK to MAVERICK.
208 2001-10-09 Alan Modra <amodra@bigpond.net.au>
210 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
212 (obj_elf_change_section): Rename "group" to "group_name".
213 (obj_elf_section): Likewise.
214 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
215 first member section; Instead use elf_next_in_group.
217 2001-10-09 Alan Modra <amodra@bigpond.net.au>
219 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
220 Set elf_section_data group from it. Warn if group name changed.
221 (obj_elf_parse_section_letters): Parse 'G' too.
222 (obj_elf_section): Parse group name.
223 (struct group_list): New.
224 (build_group_lists): New function.
225 (elf_frob_file): Create SEC_GROUP section(s).
227 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
230 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
232 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
234 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
235 (cirrus_regtype): New enum.
236 (LONGEST_INST): Change to 10.
243 (insns): Add cirrus dsp instructions.
244 (ARM_EXT_MAVERIKSC_REG): New.
245 (cirrus_register): New.
246 (cirrus_mvf_register): New.
247 (cirrus_mvd_register): New.
248 (cirrus_mvfx_register): New.
249 (cirrus_mvdx_register): New.
250 (cirrus_mvax_register): New.
251 (ARM_EXT_MAVERIKsc_register): New.
252 (reg_table): Add cirrus registers.
253 (cirrus_valid_reg): New.
254 (cirrus_reg_required_here): New.
255 (do_c_binops_1): New.
256 (do_c_binops_2): New.
257 (do_c_binops_3): New.
258 (do_c_triple_4): New.
259 (do_c_triple_5): New.
274 (cirrus_parse_offset): New.
276 (md_parse_option): Add arm9e.
277 (md_show_usage): Same.
279 2001-10-08 Tom Rix <trix@redhat.com>
281 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
283 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
285 2001-10-07 Alan Modra <amodra@bigpond.net.au>
287 * config/obj-elf.c: Standardize error/warning messages - don't
288 capitalise, no final period or newline, don't say "ignoring" for
289 as_bad messages. In some cases, change the wording to that used
290 elsewhere for similar messages.
291 (obj_elf_section_name): New function, split out from ..
292 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
293 entsize not specified.
295 2001-10-05 Jakub Jelinek <jakub@redhat.com>
297 * doc/as.texinfo: Document M and S ELF section flags.
299 2001-10-05 Alan Modra <amodra@bigpond.net.au>
301 * subsegs.c (subseg_text_p): Return 0 for absolute section.
302 * read.c (do_align): If in absolute section, warn about and ignore
303 non-zero fill pattern.
305 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
307 * config/tc-mn10300.c (tc_gen_reloc): Don't free
308 reloc->sym_ptr_ptr if it's not allocated.
310 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
312 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
314 (prev_insn_fixp): Likewise.
315 (append_insn): Changed prototype to accept a relocation pointer.
316 (imm_reloc): Make it an array.
317 (offset_reloc): Likewise.
318 (md_assemble): Handle triple relocations.
319 (append_insn): Likewise. Add handling for some NewABI relocations.
320 (mips_no_prev_insn): Handle triple relocations.
321 (macro_build): Likewise. Add handling for some NewABI relocations.
322 Move handling for the 'u' case to append_insn().
323 (mips16_macro_build): Handle triple relocations.
324 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
326 (mips_ip): Handle triple relocations.
327 (mips16_ip): Likewise.
328 (mips_force_relocation): Force handling of triple relocations
329 without symbols for NewABI.
330 (md_apply_fix): Add handling for some NewABI relocations.
332 2001-10-05 Alan Modra <amodra@bigpond.net.au>
334 * config/tc-i386.c (parse_register): If not producing code for
335 x86_64, reject x86_64 register name matches.
336 (md_assemble): Remove now redundant check for x86_64 regs.
338 2001-10-04 Alan Modra <amodra@bigpond.net.au>
340 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
341 as BFD_DEFAULT_TARGET_SIZE.
343 (ppc_is_toc_sym): Likewise.
344 (md_apply_fix3): Likewise.
346 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
348 * config/tc-mips.c (mips_64): Remove.
349 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
351 (mips_abi_level, mips_abi): New enum.
352 (mips_32bit_abi): Remove.
353 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
354 (HAVE_NEWABI): New define.
355 (HAVE_64BIT_OBJECTS): New define.
356 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
357 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
358 (support_64bit_objects): New prototype.
359 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
360 .reginfo section for n32, use .MIPS.options instead.
361 (support_64bit_objects): New function, code from md_parse_option.
362 (md_longopts): Add -n32 option.
363 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
364 Add -n32 option. Protect with OBJ_ELF.
365 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
366 (mips_elf_final_processing): Likewise. Don't write .reginfo section
367 for n32, use .MIPS.options instead.
369 2001-10-03 Alan Modra <amodra@bigpond.net.au>
371 * po/POTFILES.in: Regenerate.
372 * configure: Regenerate.
374 2001-10-02 Alan Modra <amodra@bigpond.net.au>
376 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
377 bits if target is 64 bit.
379 * doc/as.texinfo (listing): Fix typo.
381 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
383 * Makefile.am (Makefile): Depend on bfd/configure.in.
385 * Makefile.in: Regenerate.
387 2001-09-30 H.J. Lu <hjl@gnu.org>
389 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
390 and "ams" for compatibility.
392 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
394 * config/tc-sh.c (md_pcrel_from_section): Transformed from
395 md_pcrel_from. Handle pc-relativeness against link-time
396 symbol. Handle relativeness to elsewhere than the fixup.
397 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
398 (md_pcrel_from_section): Prototype.
400 * Makefile.am: Update dependencies with "make dep-am".
401 * Makefile.in: Regenerate.
403 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
405 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
406 (print_opcode_format, skip_whites): Likewise.
407 (convert_branch, m68hc11_new_insn): Likewise.
408 (build_dbranch_insn, build_indexed_byte): Likewise.
409 (build_reg_mode, find, find_opcode): Likewise.
410 (print_insn_format): Fix call to print_opcode_format.
411 (md_assemble): Fix call to build_dbranch_insn.
413 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
415 * config/tc-arm.c: Add missing prototypes.
417 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
419 * input-file.c (input_file_open): When reading the
420 first line looking for #NO_APP, prepare for the possibility
421 of finding #APP instead. Also fix algorithm to allow
422 white-space to follow either #NO_APP or #APP directives.
424 2001-09-25 Geoff Berry <geoff.berry@bops.com>
426 * listing.c (buffer_line): Don't write past the end of `line' when
429 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
431 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
432 relocation for differences between symbols in a section other
433 than the one in which the difference is to be placed; apply
434 the relocation instead.
436 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
438 * config/tc-arc.c: Add missing prototype.
439 (md_atof): Change type to int. Add missing prototype.
440 * config/tc-arc.h: Prototype exported functions.
442 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
444 * as.c: Add missing function prototype.
445 * config/obj-aout.c: Fix compile time warning.
447 2001-09-21 Bruno Haible <haible@clisp.cons.org>
449 * config/tc-openrisc.c: Don't include <ctype.h>.
451 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
453 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
455 2001-09-19 Alan Modra <amodra@bigpond.net.au>
457 * config/tc-i370.c: Fix typo in last change.
459 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
461 * doc/as.texinfo (Symbol Names): Improve documentation on local
462 labels and add documenation about dollar labels.
464 2001-09-18 Bruno Haible <haible@clisp.cons.org>
466 * as.h: Don't include <ctype.h>.
467 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
468 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
469 (atof_generic): Use ISDIGIT instead of isdigit.
470 * config/m68k-parse.y: Include "safe-ctype.h".
471 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
472 * config/obj-elf.c: Include "safe-ctype.h".
473 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
474 * config/obj-vms.c: Include "safe-ctype.h".
475 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
476 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
477 instead of isupper/islower/toupper/tolower.
478 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
479 (insert_sreg): Use TOUPPER instead of islower/toupper.
480 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
481 isalpha/isalnum/isupper/tolower.
482 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
484 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
485 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
486 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
487 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
488 (arc_extoper): Use TOLOWER instead of isupper/tolower.
489 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
490 (arm_psr_parse): Use ISALPHA instead of isalpha.
491 (accum0_required_here): Use ISALNUM instead of isalnum.
492 (do_ldrd): Use ISSPACE instead of isspace.
493 (decode_shift): Use ISALPHA instead of isalpha.
494 (insert_reg): Use TOUPPER instead of islower/toupper.
495 (arm_reg_parse): Use ISALPHA instead of isalpha.
496 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
497 isalnum/ispunct/tolower.
498 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
499 (md_parse_option): Use TOLOWER instead of tolower.
500 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
501 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
502 (cris_process_instruction): Use ISLOWER instead of islower.
503 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
504 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
505 (get_flags): Use ISSPACE instead of isspace.
506 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
507 (do_assemble): Use TOLOWER instead of tolower.
508 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
509 (do_assemble): Use TOLOWER instead of tolower.
510 (d30v_start_line): Use ISSPACE instead of isspace.
511 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
512 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
513 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
514 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
515 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
516 (start_label): Use ISALPHA instead of isalpha.
517 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
518 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
519 isupper/islower/tolower.
520 (pa_parse_number): Use ISDIGIT instead of isdigit.
521 (pa_chk_field_selector): Use TOLOWER instead of tolower.
522 (pa_stringer): Use ISDIGIT instead of isdigit.
523 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
524 (register_name): Use ISALPHA instead of isalpha.
525 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
526 isalnum/islower/tolower.
527 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
529 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
531 (md_assemble): Use ISSPACE instead of isspace.
532 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
533 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
534 instead of isdigit/islower/isupper/tolower/isalpha.
535 (output_invalid): Use ISPRINT instead of isprint.
536 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
537 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
538 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
539 (get_args): Use ISALNUM instead of isalnum.
540 * config/tc-ia64.c: Include "safe-ctype.h".
541 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
542 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
543 (ia64_parse_name): Likewise.
544 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
545 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
546 instead of isspace/isalnum/isupper/tolower.
547 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
548 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
549 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
550 (mklower_table): Remove variable.
551 (mklower): Remove macro.
552 (insert_reg): Use TOUPPER instead of islower/toupper.
553 (md_begin): Remove initialization of mklower_table.
554 (s_reg): Use ISALNUM instead of isalnum.
555 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
556 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
557 (build_mri_control_operand): Use TOLOWER instead of tolower.
558 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
559 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
560 (md_assemble): Use ISSPACE instead of isspace.
561 (get_imm16): Use ISALNUM instead of isalnum.
562 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
563 isdigit/isupper/tolower.
564 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
565 instead of isalpha/isupper/tolower.
566 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
567 isdigit/islower/isupper.
568 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
569 (mcore_s_section): Use ISSPACE instead of isspace.
570 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
571 isspace/tolower/isalnum.
572 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
573 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
574 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
576 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
577 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
578 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
579 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
581 (tc_get_register): Likewise.
582 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
583 (s_mips_ent): Use ISDIGIT instead of isdigit.
584 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
585 (md_assemble): Use ISSPACE instead of isspace.
586 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
587 (md_assemble): Use ISSPACE instead of isspace.
588 * config/tc-ns32k.c: Don't include <ctype.h>.
589 * config/tc-pdp11.c: Include "safe-ctype.h".
590 (mklower): Remove function.
591 (parse_reg): Use TOLOWER instead of mklower.
592 * config/tc-pj.c: Include "safe-ctype.h".
593 (md_assemble): Use ISSPACE instead of isspace.
594 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
595 (register_name): Use ISALPHA instead of isalpha.
596 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
597 isalnum/islower/tolower.
598 (md_assemble): Use ISSPACE instead of isspace.
599 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
601 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
602 (register_name): Use ISALPHA instead of isalpha.
603 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
604 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
606 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
607 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
608 isalnum/islower/tolower.
609 (IDENT_CHAR): Use ISALNUM instead of isalnum.
610 (parse_reg): Use TOLOWER instead of tolower.
611 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
612 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
613 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
614 (parse_keyword_arg): Use ISALNUM instead of isalnum.
615 * config/tc-tahoe.c: Include "safe-ctype.h".
616 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
617 (tip_op): Use TOLOWER instead of isupper/tolower.
618 * config/tc-tic30.c: Include "safe-ctype.h".
619 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
620 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
621 (tic30_operand): Use TOLOWER instead of tolower.
622 (tic30_find_parallel_insn): Likewise.
623 (output_invalid): Use ISPRINT instead of isprint.
624 * config/tc-tic54x.c: Include "safe-ctype.h".
625 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
626 (lookup_version): Use TOUPPER instead of toupper.
627 (tic54x_var): Use ISALPHA instead of isalpha.
628 (tic54x_mlib): Use ISSPACE instead of isspace.
629 (subsym_iscons): Use TOUPPER instead of toupper.
630 (get_operands): Use ISSPACE instead of isspace.
631 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
632 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
633 (next_line_shows_parallel): Use ISSPACE instead of isspace.
634 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
635 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
636 ISSPACE instead of isspace.
637 * config/tc-tic80.c: Include "safe-ctype.h".
638 (md_assemble): Use ISSPACE instead of isspace.
639 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
640 (system_register_name): Use ISDIGIT instead of isdigit.
641 (md_assemble): Use ISSPACE instead of isspace.
642 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
643 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
644 isupper/tolower/isdigit.
645 (vip_op): Use TOLOWER instead of isupper/tolower.
646 * config/tc-w65.c: Don't include <ctype.h>.
647 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
648 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
649 (whatreg): Use ISDIGIT instead of isdigit.
650 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
651 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
652 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
653 (integer_constant): Use ISALNUM/TOUPPER instead of
654 isalnum/islower/toupper.
655 (operand): Use TOLOWER instead of isupper/tolower.
656 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
657 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
659 (process_assigns, whatcond): Use TOUPPER instead of toupper.
660 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
661 (main): For gettext, also set the LC_CTYPE locate facet.
662 * hash.c: Include "safe-ctype.h".
663 (main): Use TOLOWER instead of isupper/tolower.
664 * itbl-lex.l: Don't include <ctype.h>.
665 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
666 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
667 omit non-ASCII characters.
668 (debugging_pseudo): Use ISSPACE instead of isspace.
669 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
670 (buffer_and_nest): Use ISALNUM instead of isalnum.
671 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
672 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
673 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
674 instead of isalnum/isdigit/isupper/isalpha.
675 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
676 of isalpha/isalnum/isupper/tolower.
677 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
678 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
679 isupper/tolower/isdigit.
680 (s_mri_common): Use ISDIGIT instead of isdigit.
681 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
682 (s_float_space): Use ISALPHA instead of isalpha.
683 (ignore_rest_of_line): Use ISPRINT instead of isprint.
684 (float_cons): Use ISALPHA instead of isalpha.
685 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
687 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
688 (save_symbol_name): Use ISLOWER/TOUPPER instead of
690 (symbol_find_base): Use TOUPPER instead of islower/toupper.
691 (decode_local_label_name): Use ISDIGIT instead of isdigit.
693 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
695 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
696 in 64 bit mode and make format "e" work.
698 2001-09-18 Alan Modra <amodra@bigpond.net.au>
700 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
702 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
703 var to ensure bfd_alloc arg is the right type.
704 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
707 * config/obj-coff.c: Replace calls to bfd_write with calls to
708 bfd_bwrite. Cast args of bfd_seek.
710 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
713 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
715 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
718 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
720 * config/tc-sh.h (sh_force_relocation): Prototype.
721 (struct fix): Forward declare.
722 * config/tc-sh.c (type sh_operand_info): Move to top of file.
723 (cons, s_align_bytes): Remove old-type declarations.
724 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
725 get_operands, get_specific, insert, build_relax,
726 insert_loop_bounds, build_Mytes): Prototype.
727 (little): Make static. Prototype.
728 (check, tc_Nout_fix_to_chars): Delete unused functions.
730 2001-09-14 Eric Christopher <echristo@redhat.com>
732 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
735 2001-09-14 Kevin Lo <kevlo@openbsd.org>
737 * configure.in: Add arm-openbsd target.
738 * configure: Regenerate.
740 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
742 * configure.in: Change machine triplets from mips-*-linux-gnu* to
745 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
747 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
749 2001-09-11 Richard Henderson <rth@redhat.com>
751 * config/tc-alpha.c (alpha_elf_section_letter): New.
752 (alpha_elf_section_flags): New.
753 * config/tc-alpha.h (md_elf_section_letter): New.
754 (md_elf_section_flags): New.
755 * config/tc-ia64.c (ia64_elf_section_letter): New.
756 * config/tc-ia64.h (md_elf_section_letter): New.
758 2001-09-11 Jakub Jelinek <jakub@redhat.com>
760 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
761 of 'm', 'S' instead of 's'. Update bad_msg.
762 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
763 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
765 2001-09-09 Alan Modra <amodra@bigpond.net.au>
767 * expr.c (expr): Move code setting "retval" to the end of the loop,
768 and rearrange for efficiency. For "PIC code" subtraction, use
769 "rightseg" rather than recalculating. For "symbol OP symbol"
770 subtract, set "retval" to absolute_section if symbols in same
772 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
773 O_symbol. Simplify a +/- b code. Allow equality and non-equality
774 comparisons on symbols from any section. Allow other comparison
775 operators as for subtraction.
776 (symbol_equated_reloc_p): New predicate function.
777 * symbols.h (symbol_equated_reloc_p): Declare.
778 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
779 for expression syms is set correctly.
780 (adjust_reloc_syms): Use symbol_equated_reloc_p.
781 (write_relocs): Likewise.
782 (write_object_file): Likewise.
783 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
784 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
785 of a complex expression when setting up frag_var.
787 2001-09-07 Richard Henderson <rth@redhat.com>
789 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
790 require_seq and allow_seq. Let !literal omit the sequence number.
791 (tokenize_arguments): Reject sequence numbers of !allow_seq.
793 2001-09-08 Jakub Jelinek <jakub@redhat.com>
795 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
796 section symbols the same way as externs.
798 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
800 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
803 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
805 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
806 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
807 PIC, BFD_RELOC_16_PCREL for the rest.
809 (md_pcrel_from): return the right offset for the differently shifted
811 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
813 2001-09-05 Richard Henderson <rth@redhat.com>
815 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
816 (pseudo_func): Add @iplt.
817 (pseudo_opcode): Add data16 and data16.ua.
818 (md_begin): Set iplt pseudo.
819 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
821 2001-09-04 Richard Henderson <rth@redhat.com>
823 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
824 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
825 (alpha_macros): Remove occurrences of same.
826 (O_lituse_addr, O_gprel): New.
827 (DUMMY_RELOC_LITUSE_*): New.
828 (s_alpha_ucons, s_alpha_arch): Prototype.
829 (alpha_reloc_op): Construct elements via DEF macro.
830 (ALPHA_RELOC_SEQUENCE_OK): Remove.
831 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
832 members to not be literal specific.
833 (next_sequence_num): New.
834 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
835 added/removed BFD relocations.
836 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
837 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
838 (tokenize_arguments): Parse ! relocations properly.
839 (find_macro_match): Delete unused macro argument types.
840 (assemble_insn): Add reloc parameter; emit that instead of the
841 default as appropriate.
842 (get_alpha_reloc_tag): New. Split from ...
843 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
844 (assemble_tokens): Don't search macros if user relocation present.
845 Copy reloc sequence number to insn struct.
846 (emit_ldgp): Remove user reloc handling.
847 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
848 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
849 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
850 * config/tc-alpha.h (tc_adjust_symtab): Always define.
851 (struct alpha_fix_tag): Name members less literal specific.
853 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
855 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
856 address of two symbols in different sections.
858 2001-08-31 Eric Christopher <echristo@redhat.com>
859 Jason Eckhardt <jle@redhat.com>
861 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
862 5kc, and 20kc. Clean up old entries.
864 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
865 Jeff Law <law@redhat.com>
867 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
868 offset match H8 ELF spec.
869 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
870 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
872 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
873 (build_bytes): Mark fixups for PCrel branches as signed. For
874 OBJ_ELF, make sure the reloc's offset points to the first byte
876 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
877 * tc-h8300.h (relocation mappings): Add.
879 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
881 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
882 define for BFD_ASSEMBLER.
883 (tc_reloc_mangle): Likewise.
884 (tc_gen_reloc): New function for BFD_ASSEMBLER.
886 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
888 * config/tc-h8300.c (h8300hmode): Record the machine type
889 if BFD_ASSEMBLER is defined.
890 (h8300smode, md_begin): Similarly.
892 2001-08-29 Joel Sherrill <joel@OARcorp.com>
894 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
895 default from coff to elf.
896 * configure: Regenerate.
898 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
900 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
901 assorted coff relocations to the corresponding elf relocations.
902 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
904 * configure.in: Add case for h8300-*-elf.
905 * configure: Regenerate.
907 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
909 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
910 documentation to reflect reality.
912 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
914 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
915 (macro): Reflect change to MAX_GPREL_OFFSET.
917 2001-08-27 Torbjorn Granlund <tege@swox.com>
918 Staffan Ulfberg <staffanu@swox.se>
919 Linus Nordberg <linus@swox.se>
920 Alan Modra <amodra@bigpond.net.au>
922 * configure.in: Recognise powerpc*le*, not just powerpcle*.
923 * configure: Regenerate.
924 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
925 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
926 (md_assemble): Use them.
927 (ppc_machine): Support stub for ELF64 as well as XCOFF.
928 (md_pseudo_table): Add "llong", "quad".
929 (md_parse_option): Match default_cpu of powerpc*.
930 (ppc_arch): Likewise.
931 (ppc_subseg_align): Only for OBJ_XCOFF.
932 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
933 (md_begin): Select PPC_OPCODE_64 for 64 bit.
934 (ppc_insert_operand): Don't bother testing 'file' before calling
935 as_bad_where. Use as_bad_where for operand->insert errors.
936 (mapping): Add ELF64 relocation modifiers.
937 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
938 expressions with abs_symbol.
939 (ppc_elf_cons): Correct offset for little endian targets.
940 (ppc_elf_frob_symbol): New.
941 (md_assemble): Add support for 64 bit ELF relocs.
942 (ppc_tc): Ensure 8 byte alignment when 64 bit.
943 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
944 ".toc" section for 64 bit ELF.
945 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
946 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
947 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
948 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
949 Expand on comments, error message. Add support for 64 bit relocs,
950 and use PPC_HI etc. macros.
951 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
952 (HANDLE_ALIGN): Define to generate nops in code sections rather
954 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
955 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
956 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
957 (ppc_fix_adjustable): Declare.
958 (tc_frob_symbol): Define.
959 (ppc_elf_frob_symbol): Declare.
961 2001-08-26 Andreas Jaeger <aj@suse.de>
963 * config/tc-s390.c: Add missing prototypes
964 (md_gather_operands): Make static.
966 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
968 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
969 allowed value, not the word beyond maximum.
970 * config/tc-mips.c (macro_build_lui): Code cleanup.
971 (macro): Reflect change to MAX_GPREL_OFFSET.
972 (mips_ip): Check explicitly against S_EX_NONE.
973 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
974 (md_apply_fix): Code cleanup.
976 2001-08-24 Andreas Jaeger <aj@suse.de>
978 * config/tc-ppc.h: Fix prototype declaration.
980 2001-08-23 Jakub Jelinek <jakub@redhat.com>
982 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
983 * config/obj-elf.c (obj_elf_size): When size is constant, free
984 and clear symbol_get_obj(sym)->size if any.
986 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
988 * config/tc-mips.c (md_begin): Warn about incompatibility between
989 -march=FOO and -mipsN option, continue with default ISA.
991 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
993 * config/tc-mips.c (md_parse_option): #ifdef the
994 traditional/non-traditional names as it is done in mips_target_format.
996 2001-08-20 Richard Henderson <rth@redhat.com>
998 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
999 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
1000 use seg parameter instead of now_seg.
1002 2001-08-18 H.J. Lu <hjl@gnu.org>
1004 * config/tc-mips.c (show): Add the missing prototype.
1006 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1008 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
1010 (mips_ip): Use the new return values instead of characters. Add
1011 support for %higher and %highest.
1014 (my_getSmallExpression): Make parsing case insensitive and more
1015 reliable. Add support for %higher and %highest. Further support to
1016 parse %gprel and %neg is implemented but currently deactivated.
1018 2001-08-17 Alan Modra <amodra@bigpond.net.au>
1020 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
1021 (ecoff_build_symbols): Likewise.
1022 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
1024 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1026 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
1027 for n32 ABI if appropriate.
1029 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1031 * config/tc-mips.c (cons_fix_new_mips): Remove.
1032 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
1033 (cons_fix_new_mips): Remove.
1035 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
1037 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
1038 a label, not a hex constant.
1040 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
1042 * config/tc-v850.h: Add missing prototypes.
1044 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1046 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
1049 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
1051 * config/tc-sparc.c (cons_fix_new_sparc): Move
1052 `sparc_no_align_cons = 0;' to...
1053 (s_uacons): ...here so that sparc_no_align_cons will get
1056 2001-08-11 Kazu Hirata <kazu@hxi.com>
1058 * config/tc-mips.c: Fix a comment typo.
1060 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
1062 * config/tc-mips.c (move_register): New function.
1063 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1064 (mips_ip): Likewise.
1065 (macro2): Use move_register rather than macro_build for moves.
1066 (mips16_macro): Likewise.
1067 (macro): Likewise. Handle M_MOVE.
1069 2001-08-10 Andreas Jaeger <aj@suse.de>
1071 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1073 * configure: Regenerate.
1075 2001-08-10 Alan Modra <amodra@bigpond.net.au>
1077 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1078 Comment indentation of #pragma.
1079 * macro.c (alloca): Likewise.
1081 * config/tc-ppc.c: Revert 2001-08-08.
1083 2001-08-09 Alan Modra <amodra@bigpond.net.au>
1085 * symbols.c: Add missing prototypes.
1086 * config/e-i386elf.c: Likewise.
1087 * config/e-i386coff.c: Likewise.
1088 * config/e-i386aout.c: Likewise.
1089 * config/obj-coff.c: Likewise.
1090 (def_symbol_in_progress, stack): Move definition.
1091 * config/obj-elf.c: Add missing prototypes.
1092 (obj_elf_change_section): Make static.
1093 (obj_elf_parse_section_letters): Likewise.
1094 (obj_elf_section_word): Likewise.
1095 (obj_elf_section_type): Likewise.
1097 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1099 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1100 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1101 determining reloc type with code reading operands->reloc field.
1103 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1105 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1106 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1107 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1108 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1110 * output-file.c (output_file_create): Don't try to open a second
1111 time as it's unnecessary. FOPEN_W was undefined too.
1113 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1115 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1116 (mips_ip): Likewise. Typo.
1118 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1120 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1122 (RELAX_ENCODE): Replace bfd_vma by valueT.
1123 (load_address): Formatting.
1124 (macro): Likewise. Code cleanup. Typo.
1125 (macro2): Formatting.
1126 (md_parse_option): Typo.
1127 (s_mipsset): Reorder cases to look nicer.
1128 (md_estimate_size_before_relax): Formatting. Code cleanup.
1129 (mips_elf_final_processing): Check against NULL instead of 0.
1130 (md_obj_end): Remove ugly `' in message string.
1131 (s_mips_ent): Remove ugly `' in message string.
1133 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1135 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1136 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1137 mutually exclusive (if they are different).
1138 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1141 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1143 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1146 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1148 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1149 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1150 (md_long_opts): Add -mfp32 option.
1151 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1152 (md_show_usage): Show usage for -mfp32 and -mgp32.
1153 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1154 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1155 (HAVE_32BIT_ADDRESSES): New macro.
1156 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1157 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1158 (s_cprestore, s_cpadd): Likewise.
1159 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1160 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1161 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1162 to determine the width of addresses in load, store and jump macros.
1163 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1164 used in set instructions; do not check the address size for them.
1165 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1166 unaligned load and store macros.
1167 (mips_ip): Use the new macros to check the width of a register when
1168 processing float constants. Force a constant into memory if it is
1169 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1170 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1171 than mips_gp32 to select synthetic instructions.
1172 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1173 synthetic instructions.
1175 2001-08-01 Christian Groessler <cpg@aladdin.de>
1177 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1178 "rh", "rr", "rq", or "sp" then don't automatically assume
1179 it's a register name. Check whether there is a number
1182 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1184 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1185 Don't allocate more space than necessary for the input line copy.
1187 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1189 * read.c: Standardize error/warning messages - don't capitalise, no
1190 final period or newline, don't say "ignored" or "zero assumed" for
1191 as_bad messages. In some cases, change the wording to that used
1192 elsewhere for similar messages.
1195 * atof-generic.c: Likewise.
1198 * depend.c: Likewise.
1199 * dwarf2dbg.c: Likewise.
1200 * ecoff.c: Likewise.
1202 * frags.c: Likewise.
1203 * input-file.c: Likewise.
1204 * input-scrub.c: Likewise.
1205 * listing.c: Likewise.
1206 * output-file.c: Likewise.
1207 * stabs.c: Likewise.
1208 * subsegs.c: Likewise.
1209 * symbols.c: Likewise.
1210 * write.c: Likewise.
1211 * ecoff.c (ecoff_directive_end): Test for missing name by
1212 comparing input line pointers rather than reading string.
1213 (ecoff_directive_ent): Likewise.
1214 * read.c (s_set): Likewise.
1215 (s_align): Report a warning rather than an error for
1216 alignment too large.
1217 (s_comm): Check for missing symbol name.
1218 (s_lcomm_internal): Likewise.
1220 (s_globl): Use is_end_of_line instead of looking for '\n'.
1221 (s_lcomm_internal): Likewise.
1222 (ignore_rest_of_line): Report a warning rather than an error.
1224 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1226 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1227 any kind of relocation against a not-loaded section.
1229 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1231 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1232 to include '@' in symbol names when parsing versioned symbols
1233 rather than calling get_symbol_end multiple times.
1234 * config/tc-i370.c (register_name): Format fixes. Don't call
1235 get_symbol_end after parsing number.
1236 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1237 code out of conditional.
1238 (address_register_name): Likewise.
1239 (other_register_name): Likewise.
1240 * config/tc-mn10300.c (r_register_name): Likewise.
1241 (xr_register_name): Likewise.
1242 (data_register_name): Likewise.
1243 (address_register_name): Likewise.
1244 (other_register_name): Likewise.
1245 * config/tc-ppc.c (register_name): Likewise.
1246 * config/tc-s390.c (register_name): Likewise.
1248 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1250 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1251 and bra relax: update fragP->fr_fix after the fixup.
1253 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1255 * read.c (s_set): Check for missing symbol name.
1257 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1259 * write.c (relax_segment <rs_space>): Account for fr_fix.
1261 2001-07-25 H.J. Lu <hjl@gnu.org>
1263 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1264 we treat weak like extern only for ELF.
1265 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1266 symbols only for ELF.
1268 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1270 * config/tc-mips.c: Fix spelling error in comment.
1272 2001-07-25 Dave Brolley <brolley@redhat.com>
1274 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1275 (IS_PARALLEL_SEPARATOR): New macro.
1276 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1277 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1278 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1279 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1282 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1284 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1285 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1286 Update dependencies with "make dep-am".
1287 * Makefile.in: Regenerate.
1288 * doc/Makefile.in: Regenerate.
1290 2001-07-23 Kazu Hirata <kazu@hxi.com>
1292 * config/tc-alpha.h: Fix formatting.
1293 * config/tc-arc.c: Likewise.
1294 * config/tc-d10v.h: Likewise.
1295 * config/tc-hppa.c: Likewise.
1296 * config/tc-i370.c: Likewise.
1297 * config/tc-i386.h: Likewise.
1298 * config/tc-i960.h: Likewise.
1299 * config/tc-ia64.c: Likewise.
1300 * config/tc-ia64.h: Likewise.
1301 * config/tc-m32r.c: Likewise.
1302 * config/tc-m68k.c: Likewise.
1303 * config/tc-m88k.c: Likewise.
1304 * config/tc-ns32k.c: Likewise.
1305 * config/tc-pdp11.c: Likewise.
1306 * config/tc-pj.h: Likewise.
1307 * config/tc-s390.c: Likewise.
1308 * config/tc-sparc.c: Likewise.
1309 * config/tc-sparc.h: Likewise.
1310 * config/tc-tic80.c: Likewise.
1311 * config/tc-w65.h: Likewise.
1313 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1315 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1316 symbols specially. Always resolve, adding fr_address to value.
1317 * write.c (write_object_file): Don't add fr_address to sym values.
1318 (relax_frag): Likewise.
1319 (relax_segment): Likewise.
1320 * config/obj-ieee.c (do_symbols): Likewise.
1321 * config/tc-cris.c (md_convert_frag): Likewise.
1322 * config/tc-fr30.c (md_convert_frag): Likewise.
1323 * config/tc-i386.c (md_convert_frag): Likewise.
1324 * config/tc-m32r.c (md_convert_frag): Likewise.
1325 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1326 * config/tc-mcore.c (md_convert_frag): Likewise.
1327 * config/tc-mips.c (mips16_extended_frag): Likewise.
1328 * config/tc-ns32k.c (md_convert_frag): Likewise.
1329 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1330 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1331 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1332 (md_relax_table): Remove first four entries. Format.
1333 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1334 setting fr_var. Simplify byte branch checks.
1336 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1338 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1339 "isbranch" param as all calls have it set.
1340 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1341 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1342 strcasecmp in "nullify" var.
1343 (pa_parse_neg_add_cmpltr): Likewise.
1344 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1345 functions. Don't print wrong conditions in error messages.
1347 2001-07-23 Andreas Jaeger <aj@suse.de>
1349 * config/tc-s390.c (s390_force_relocation): Removed.
1351 * config/tc-s390.h: Remove double declaration of
1352 TC_FORCE_RELOCATION.
1354 2001-07-22 H.J. Lu <hjl@gnu.org>
1356 * config/tc-mips.c (s_mips_end): Remove unused variables.
1357 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1359 2001-07-17 Andreas Schwab <schwab@suse.de>
1361 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1363 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1365 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1367 2001-07-17 matthew green <mrg@eterna.com.au>
1369 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1371 (line_comment_chars): Set to '/' if TE_NetBSD.
1373 2001-07-14 matthew green <mrg@eterna.com.au>
1375 * configure.in (i386-*-netbsdelf*): New target.
1376 * configure: Regenerate.
1378 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1380 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1381 class of the non-debug symbol is C_NULL.
1383 2001-07-10 Anders Norlander <anorland@synergenix.se>
1385 * doc/as.texinfo (Incbin): Fix grammatical errors.
1387 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1389 * depend.c: Use FOPEN_.. macros in calls to fopen().
1390 * input-file.c: As above.
1391 * itbl-ops.c: As above.
1392 * listing.c: As above.
1393 * output-file.c: As above.
1396 2001-07-08 Anders Norlander <anorland@synergenix.se>
1398 * read.c (s_incbin): New .incbin function.
1399 * read.c (potable): Add "incbin" pseudo-op.
1400 * read.h: Add s_incbin prototype.
1401 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1402 * NEWS: Mention new feature.
1404 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1406 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1409 2001-07-06 John Healy <jhealy@redhat.com>
1411 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1412 set of fixups to be stored.
1413 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1414 restored to be chosen from any that are saved.
1415 (gas_cgen_swap_fixups): Modified to allow the current set of
1416 fixups to be swapped with any other set that has been saved.
1417 (gas_cgen_initialize_saved_fixups_array): New routine.
1418 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1419 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1420 or MAX_SAVED_FIXUP_CHAINS.
1421 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1422 store, swap and restore fuctions to reflect the new interface.
1424 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1426 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1427 ignore empty, ineffectual alignment frags when deciding if a
1428 branch can be short.
1430 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1432 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1433 and SPECIAL_SECTION_FINI_ARRAY.
1434 (special_section_name): Add .init_array and .fini_array.
1435 (md_pseudo_table): Add init_array and fini_array.
1436 (md): Add pointer_size and pointer_size_shift fields.
1437 (setup_unwind_header): New static function.
1438 (output_unw_records): Modify to use setup_unwind_header.
1439 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1440 md.pointer_size_shift.
1441 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1443 2001-07-05 Ben Elliston <bje@redhat.com>
1445 * README (Supported platforms): m88k no longer suffers bitrot.
1447 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1449 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1451 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1452 lsy_value. Correct typos in comments.
1453 * symbols.c (local_symbol_make): Update for name change.
1454 (local_symbol_convert): Likewise.
1456 (S_GET_VALUE): Likewise.
1457 (S_SET_VALUE): Likewise.
1458 (print_symbol_value_1): Likewise.
1459 (resolve_symbol_value): Likewise. Don't divide local sym values
1460 by OCTETS_PER_BYTE twice.
1462 2001-07-04 Jim Wilson <wilson@redhat.com>
1464 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1466 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1469 2001-07-05 Ben Elliston <bje@redhat.com>
1471 * read.c (s_fill): Correct spelling error in comments.
1473 * doc/c-m88k.texi: New file.
1474 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1475 * doc/Makefile.in: Regenerate.
1476 * doc/all.texi: Set M880X0.
1477 * doc/as.texinfo: Hook in m88k-dependent documentation.
1479 2001-07-04 Eric Christopher <echristo@redhat.com>
1481 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1483 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1484 and rm5721 as valid cpu strings.
1485 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1487 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1489 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1490 if it's expected to be non-zero.
1492 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1494 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1497 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1498 (write_object_file): Set finalize_syms to
1499 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1502 * doc/internals.texi; Document
1503 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1505 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1507 * config/tc-ppc.c: Formatting fixes.
1509 2001-07-01 Ben Elliston <bje@redhat.com>
1511 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1512 they cause some subtle breakage. Will fix them again later.
1514 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1516 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1517 outside of a function as a .appline directive.
1519 2001-06-28 Eric Christopher <echristo@redhat.com>
1520 H.J. Lu <hjl@gnu.org>
1522 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1523 of mips_cpu for the ISA selection.
1524 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1525 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1526 (mips_tune): New. Use mips_tune for scheduling and optimization
1528 (append_insn): Use mips_tune and mips_arch.
1529 (macro_build): Ditto.
1531 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1532 backwards compatability mips_cpu generates arch and tune.
1533 (md_show_usage): Document new behavior.
1535 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1540 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1542 * write.c (write_object_file): Do not set finalize_syms until
1543 after the segments have been sized. Some backends may still
1544 need to access the syms's frags in order to adjust relaxed
1547 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1550 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1552 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1553 subtract MD_PCREL_FROM_SECTION for 68k.
1554 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1555 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1557 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1559 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1560 pcrel, subtract MD_PCREL_FROM_SECTION value.
1562 2001-06-24 Ben Elliston <bje@redhat.com>
1564 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1566 2001-06-24 Jakub Jelinek <jakub@redhat.com>
1568 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1569 section symbols the same way as externs.
1571 2001-06-24 Ben Elliston <bje@redhat.com>
1573 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
1574 (emit_relocations): Ditto.
1576 (md_begin): Reformat comments to conform to the GNU standards.
1577 (md_assemble): Ditto.
1579 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
1580 (md_parse_option): Mark parameters as unused.
1581 (md_show_usage): Ditto.
1582 (calcop): Adjust type of `reg_prefix' to char.
1584 (getval): Adjust type of local `c' to char.
1585 (md_create_short_jump): Mark from_addr, to_addr params as unused.
1586 (md_create_long_jump): Ditto.
1587 (md_estimate_size_before_relax): Mark parameters as unused.
1589 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
1590 to allay a possible compiler warning.
1592 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
1594 * doc/internals.texi (CPU backend): Document md_atof.
1596 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
1598 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
1599 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
1602 2001-06-21 Philip Blundell <philb@gnu.org>
1604 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
1606 (insns): Remove entry for adrl. Add long_flag for adr.
1607 (do_adr): Handle `l' suffix.
1610 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1612 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
1613 (md_apply_fix): Use it here. Replace printf with equivalent
1615 (tc_gen_reloc): Use as_bad_where instead of as_bad.
1616 (md_apply_fix): Here too.
1617 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
1618 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1619 (md_convert_frag_1): Likewise.
1621 2000-06-20 Tom Rix <trix@redhat.com>
1623 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
1625 2001-06-18 H.J. Lu <hjl@gnu.org>
1627 * doc/Makefile.am (info): Depend on $(MANS).
1628 (as.1): Remove the prefix `$(srcdir)/'.
1629 * doc/Makefile.in: Regenerated.
1633 2001-06-18 Philip Blundell <philb@gnu.org>
1635 * config/tc-arm.c (do_msr): Remove restriction on usage of
1638 2001-06-19 Alan Modra <amodra@bigpond.net.au>
1640 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
1643 2001-06-13 Philip Blundell <philb@gnu.org>
1645 * config/tc-arm.c (thumb_shift): Improve wording of error message.
1646 (do_t_arit): Likewise.
1648 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1650 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
1651 .loc pseudos if the dfwarf2 functions are available.
1652 (md_assemble): Only call dwarf2_emit_insn if it is available.
1654 * expr.c: Fix typo in comment.
1656 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1658 * doc/as.texinfo (Infix Ops): Document that comparison and
1659 combiner operators can be used as infix operators.
1661 2001-06-12 Peter Jakubek <pjak@snafu.de>
1663 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
1665 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
1666 (reverse_mri_condition): Likewise.
1667 (swap_mri_condition): Issue warning for conditions that can not be
1669 (build_mri_control_operand): Fix order of operands (swapped).
1670 (build_mri_control_operand): Allow upper case extension in structured
1672 (s_mri_else): Likewise.
1673 (s_mri_next): Likewise.
1674 (s_mri_for): Likewise.
1675 (s_mri_if): Fix handling comment ('*') in mri mode.
1676 (s_mri_while): Likewise.
1677 * macro.c (macro_expand): Allow macro invocation with empty
1680 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1682 * config/tc-arm.c: Fix test for overlow of literal pool.
1684 2001-06-11 H.J. Lu <hjl@gnu.org>
1686 * NEWS: Updated for the new -n option for the MIPS assembler.
1688 * config/tc-mips.c (md_show_usage): Add -n.
1690 * doc/as.texinfo: Document the new -n option.
1691 * doc/c-mips.texi: Likewise.
1692 * doc/as.1: Regenerated.
1694 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1696 * config/obj-coff.c (obj_coff_section): Formatting fix.
1698 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
1701 2001-06-08 H.J. Lu <hjl@gnu.org>
1703 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
1704 disable warning about all NOPS that the assembler generates.
1705 (macro): Warn NOPS generated only if warn_nops is not 0.
1706 (md_shortopts): Add `n'.
1707 (md_parse_option): Set warn_nops to 1 for `n'.
1709 2001-06-08 H.J. Lu <hjl@gnu.org>
1711 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
1713 2001-06-08 H.J. Lu <hjl@gnu.org>
1715 * config/tc-mips.c (md_apply_fix): Don't adjust common
1716 extern/weak symbols for ELF.
1717 (md_estimate_size_before_relax): Treat weak like extern for
1719 (mips_fix_adjustable): Don't adjust extern/weak symbols for
1722 2001-06-08 Alan Modra <amodra@bigpond.net.au>
1724 * Makefile.am: 'som' is not wrongly spelled 'some'.
1725 * Makefile.in: Regenerate.
1727 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
1728 S_GET_VALUE by using a temp.
1729 (append_insn): Likewise, and for S_SET_VALUE too.
1730 (mips_emit_delays): Likewise.
1731 (my_getExpression): Likewise.
1732 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
1733 (mips16_extended_frag): Remove code concerned with avoiding
1734 locking in a frag address now that symbols are not finalized until
1735 relaxation is complete. Cater for first relaxation pass having
1736 bogus addresses. Use relax_marker to reliably determine whether a
1737 symbol frag has been reached on the current pass.
1739 2001-06-07 H.J. Lu <hjl@gnu.org>
1741 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
1742 * configure: Regenerate.
1744 2001-06-07 H.J. Lu <hjl@gnu.org>
1746 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
1748 * configure: Regenerate.
1750 2001-06-07 H.J. Lu <hjl@gnu.org>
1752 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
1753 MIPS_STABS_ELF is defined.
1755 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1757 * as.c (show_usage): Remove L from listing options. It is not a
1760 2001-06-06 Christian Groessler <cpg@aladdin.de>
1762 * config/tc-z8k.c: Removed many warnings by removing unused
1763 variables and tagging unused parameters as such.
1764 (md_begin): Fixed a typo (","instead of ";").
1765 (struct ctrl_table): Add parentheses to initialize array
1767 (struct flag_table): Likewise.
1768 (struct intr_table): Likewise.
1769 (struct table): Likewise.
1770 (check_operand): "#if 0"'ed since it doesn't seem to be used.
1772 2001-06-06 Peter Jakubek <pjak@snafu.de>
1774 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
1775 options to list (e.g. m5206e, m5307, m5407).
1777 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
1779 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
1780 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
1782 2001-06-06 Alan Modra <amodra@bigpond.net.au>
1784 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
1785 <JumpByte, JumpDword insn output>: Remove dead code.
1787 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1789 * as.c (parse_args): Correct option name "listing-lhs-width2".
1791 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
1793 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
1796 2001-05-30 Richard Henderson <rth@redhat.com>
1798 * read.c (emit_leb128_expr): Call md_cons_align.
1800 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1802 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
1803 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
1804 (tc_gen_reloc): Likewise.
1805 (sparc_cons_align): Don't clear sparc_no_align_cons.
1806 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
1807 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
1809 2001-05-27 Alan Modra <amodra@one.net.au>
1811 * write.c (relax_segment <rs_space>): Check the section of a
1812 symbol to determine whether it is absolute rather than comparing
1813 its frag against zero_address_frag as listings play tricks with
1816 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
1817 allocated in the same chunk as the fixed part.
1819 2001-05-26 Alan Modra <amodra@one.net.au>
1821 * write.c (relax_segment <rs_space>): Calculate growth using
1822 addresses before stretch. Prevent repeated error messages.
1823 From Peter Jakubek <pjak@snafu.de>
1824 Use as_bad_where and as_warn_where to pinpoint errors.
1826 2001-05-25 Alan Modra <amodra@one.net.au>
1828 * symbols.c (resolve_symbol_value): Always set segment, even when
1829 not finalizing symbol value.
1831 * config/obj-ieee.c (write_object_file): Set finalize_syms.
1832 * config/obj-coff.c (write_object_file): Likewise.
1833 * (size_section): Remove rs_space assert as fr_symbol is no longer
1835 (fill_section): Likewise.
1837 * configure.in: Replace linuxoldld with linux*oldld.
1838 * configure: Regenerate.
1840 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
1841 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
1842 that have been finalized.
1844 * symbols.c (resolve_symbol_value): Clear sy_resolving before
1845 taking exit_dont_set_value.
1847 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
1850 2000-05-24 Tom Rix <trix@redhat.com>
1852 * config/obj-coff.c (add_lineno): xcoff allows negative line
1854 * config/tc-ppc.c (ppc_stabx): fix generated symbol
1856 2001-05-24 Alan Modra <amodra@one.net.au>
1858 * write.c (write_object_file): Set finalize_syms = 1 before
1861 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1863 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
1864 architecture, remove erraneous ISA_MIPS32.
1865 (md_show_usage): Add MIPS r12k support.
1866 (mips_cpu_info_table): Add MIPS r12k support.
1868 2001-05-22 Alan Modra <amodra@one.net.au>
1870 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
1873 * symbols.c (resolve_symbol_value): Remove "finalize" param,
1874 instead use finalize_syms directly. Don't treat expressions
1875 specially with regard to finalize_syms. Update calls to self.
1876 (resolve_local_symbol): Update call to resolve_symbol_value.
1877 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
1879 * symbols.h (resolve_symbol_value): Update prototype.
1880 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
1881 to resolve_symbol_value.
1882 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1883 * config/obj-coff.c (do_relocs_for): Likewise.
1884 (yank_symbols): Likewise.
1885 (fixup_segment): Likewise.
1886 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1887 * config/tc-mips.c (md_convert_frag): Likewise.
1888 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1889 (ppc_fix_adjustable): Likewise.
1890 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
1891 (dwarf2dbg_convert_frag): Likewise.
1892 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
1893 (eh_frame_convert_frag): Likewise.
1894 * expr.c (make_expr_symbol): Likewise.
1895 * write.c (adjust_reloc_syms): Likewise.
1896 (write_object_file): Likewise.
1897 (relax_segment): Likewise.
1898 (fixup_segment): Likewise.
1899 (finalize_syms): Init to zero, and update comment.
1900 (write_object_file): Set finalize_syms to 1 rather than 2.
1901 * doc/internals.texi (sy_value): Mention finalize_syms.
1902 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
1904 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
1905 as relaxable if embedded system, make weak syms non-relaxable.
1907 (tc_m68k_fix_adjustable): ..so it can be used here.
1908 (md_apply_fix_2): Sign extend without conditional.
1910 * config/tc-v850.c: Update copyright.
1912 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
1914 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
1915 howto entry is not found.
1917 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1919 * config/tc-mn10300.c (mn10300_force_relocation): Don't
1920 optimize differences between symbols in code sections to
1922 (mn10300_fix_adjustable): Don't adjust to section+offset
1923 relocations pointing at symbols in code sections.
1925 2001-05-16 Alan Modra <amodra@one.net.au>
1927 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
1929 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
1930 opcodes are output rather than after. Delete insn_size.
1931 * config/tc-v850.c (md_assemble): Similarly, but delete
1934 2001-05-14 Richard Henderson <rth@redhat.com>
1936 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
1939 2001-05-14 Richard Henderson <rth@redhat.com>
1941 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
1942 also collect whether to expect an FDE augmentation.
1943 (check_eh_frame): Rewrite as a state machine. Track where in
1944 an FDE we are located, skip any augmentation.
1945 (eh_frame_estimate_size_before_relax): Get code alignment from
1946 the fragment subtype.
1947 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
1948 * read.c (emit_leb128_expr): Call check_eh_frame.
1950 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
1952 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
1953 before a relaxable insns.
1955 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
1957 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
1958 between symbols if the base symbol is in the current section;
1959 emit a PC-relative relocation instead.
1961 2001-05-12 Peter Targett <peter.targett@arccores.com>
1963 * config/tc-arc.c: Update copyright and tidy source comments.
1964 (md_pseudo_table): Add directive .cpu back as an alias for
1965 .option. Add .file and .line for dwarf2 support.
1966 (arc_mach_type): Make bfd_mach_arc_6 default.
1967 (md_longopts): Add entry 'pre-v6' representing old command line
1968 option when assembling for 'arc5' core versions.
1969 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
1971 (arc_code_symbol): Make symbol value for @h30 fixup expression
1972 equal to O_constant.
1973 (md_assemble): Call dwarf2_emit_insn.
1974 Include "dwarf2dbg2.h". Formatting fixes throughout file.
1975 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1976 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
1978 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1980 * config/tc-ia64.c (special_linkonce_name): New.
1981 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
1982 .gnu.linkonce.ia64unw{,i}.FOO.
1983 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
1984 (dot_endp): Add comment about it.
1986 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1988 * config/tc-arm.c (arm_handle_align): When truncating an aligned
1989 block, ensure that the low order bits of the alignment are
1992 2001-05-10 Alan Modra <amodra@one.net.au>
1994 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
1997 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
1998 current variable part of frag.
1999 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
2000 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
2001 * config/tc-m68hc11.c (RELAX_STATE): Define.
2002 (RELAX_LENGTH): Define.
2003 (md_estimate_size_before_relax): Handle non-relaxable cases
2004 separately from relaxable cases for clarity, and return correct
2005 size for multi-pass relaxation.
2006 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
2007 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2008 (md_convert_frag): Remove "length_code".
2009 * config/tc-vax.c (RELAX_STATE): Define.
2010 (RELAX_LENGTH): Define.
2011 (md_relax_table): Add missing entry.
2012 (md_estimate_size_before_relax): As for tc-m68hc11.c.
2013 (md_convert_frag): Remove "length_code".
2014 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
2015 don't bother setting fr_var. Return correct size for multi-pass
2017 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
2018 (md_convert_frag): Don't bother clearing fr_var.
2019 (md_pseudo_table): Correct initialization.
2020 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
2021 (md_estimate_size_before_relax): No need to set fr_var.
2022 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
2023 (md_estimate_size_before_relax): No need to set fr_var.
2025 2001-05-09 Richard Henderson <rth@redhat.com>
2027 * config/tc-ia64.c (generate_unwind_image): Align the fragment
2028 beginning a function's unwind info block.
2030 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
2032 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
2034 2001-05-08 Andreas Schwab <schwab@suse.de>
2036 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
2037 fx_pcrel_adjust explicitly sign extend when reading it.
2039 2001-05-08 Alan Modra <amodra@one.net.au>
2041 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
2042 from md_relax_table, and combine some switch cases.
2044 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
2046 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
2047 from offset in non-pcrel operands too.
2049 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2051 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2052 * config/tc-arm.c (arm_handle_align): Do not insert more than
2053 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
2054 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
2056 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2058 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
2060 * Makefile.in: Regenerate.
2061 * configure.in: Remove duplicate mips-*-ecoff* entry.
2062 * configure: Regenerate.
2064 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2065 (n_names): Cast away type mismatch.
2066 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2067 (obj_ecoff_frob_symbol): Likewise.
2068 * ecoff.c: (add_file): Add unused attribute.
2069 (ecoff_directive_begin): Likewise.
2070 (ecoff_directive_bend): Likewise.
2071 (ecoff_directive_def): Likewise.
2072 (ecoff_directive_dim): Likewise.
2073 (ecoff_directive_scl): Likewise.
2074 (ecoff_directive_size): Likewise.
2075 (ecoff_directive_type): Likewise.
2076 (ecoff_directive_tag): Likewise.
2077 (ecoff_directive_val): Likewise.
2078 (ecoff_directive_endef): Likewise.
2079 (ecoff_directive_end): Likewise.
2080 (ecoff_directive_ent): Likewise.
2081 (ecoff_directive_extern): Likewise.
2082 (ecoff_directive_file): Likewise.
2083 (ecoff_directive_fmask): Likewise.
2084 (ecoff_directive_frame): Likewise.
2085 (ecoff_directive_mask): Likewise.
2086 (ecoff_directive_loc): Likewise.
2087 (mark_stabs): Likewise.
2088 (ecoff_stab): Likewise.
2089 (ecoff_frob_symbol): Cast away type mismatch.
2090 (ecoff_padding_adjust): Likewise.
2091 (ecoff_build_symbols): Likewise.
2092 (ecoff_build_procs): Likewise.
2093 (ecoff_build_aux): Likewise.
2094 (ecoff_build_strings): Likewise.
2095 (ecoff_build_fdr): Likewise.
2096 (ecoff_build_debug): Likewise.
2097 * itbl-ops.c (itbl_assemble): Variable initialization.
2099 2001-05-03 Alan Modra <amodra@one.net.au>
2101 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2102 expressions rather than triggering an assert.
2104 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2106 * config/tc-openrisc.c: New file.
2107 * config/tc-openrisc.h: Likewise.
2109 * Makefile.am: Add OpenRISC target.
2110 * Makefile.in: Regenerated.
2112 * configure.in (openrisc-*-*): Add target.
2113 * configure: Regenerated.
2115 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2117 * config/tc-arm.c (arm_frag_align_code): Change error message to
2118 more explanatory version.
2120 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2122 * config/tc-mips.c (md_parse_option): Also accept
2123 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2125 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2127 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2128 argument passing order: predicate goes last, not first.
2130 2001-04-27 Sean McNeil <sean@mcneil.com>
2132 * configure.in: Add arm-vxworks.
2133 * configure: Regenerate.
2135 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2137 * config/tc-arm.c (arm_handle_align): New Function: Generate
2138 no-op filled alignment frags.
2139 (arm_frag_align_code): New Function: Create a code alignment frag.
2140 (arm_init_frag): New Function: Initialse the target dependent
2143 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2144 (TC_FRAG_INIT): Define.
2145 (HANDLE_ALIGN): Define.
2146 (md_do_align): Define.
2148 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2150 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2151 symbol has been initialised before extracting its symbol index.
2153 2001-04-24 H.J. Lu <hjl@gnu.org>
2155 * configure: Regenerated with the right version of autoconf.
2157 2001-04-24 Christian Groessler <cpg@aladdin.de>
2159 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2160 generate R_CALLR and R_REL16 relocations
2162 2000-04-20 Jason Eckhardt <jle@redhat.com>
2164 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2165 since frag_now can change after d10v_cleanup is called.
2167 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2169 * configure.in: Add the em type for FreeBSD targets.
2170 * configure: Regenerate.
2172 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2174 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2175 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2177 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2178 pc-relative relocations not placed at the end of the instruction.
2180 2001-04-13 Jim Wilson <wilson@redhat.com>
2182 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2185 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2187 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2188 handle SHF_MERGE and SHF_STRINGS.
2189 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2190 (obj_elf_section): Allow additional argument specifying entity size.
2191 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2192 in SEC_MERGE sections.
2194 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2196 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2198 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2200 * expr.c (operand): Pass &c to md_parse_name().
2201 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2203 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2205 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2207 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2208 * Makefile.in: Regenerated.
2210 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2211 * configure: Regenerated.
2213 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2215 * config/tc-mn10300.c (xr_registers): Added `pc'.
2217 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2219 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2220 * configure: Regenerate.
2222 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2223 cases, and always return size based on current fr_subtype.
2224 (md_begin): Move initialization of md_relax_table..
2225 (md_relax_table): ..to static initializer. Set rlx_length for
2226 UNDEF_WORD_DISP cases.
2227 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2228 (md_begin): Likewise.
2229 (md_relax_table): Likewise.
2230 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2231 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2232 Set rlx_backward and rlx_forward to zero for unused states.
2233 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2234 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2235 (UNCOND12, UNCOND32): Remove duplicate defines.
2237 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2239 * config/tc-cris.c (md_estimate_size_before_relax) <case
2240 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2241 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2242 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2243 Add cases to cover all relax states.
2244 (cris_insn_first_word_frag): New.
2245 (md_assemble): Call cris_insn_first_word_frag to get the first
2246 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2247 end. Drop variable insn_size.
2248 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2249 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2250 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2252 * write.c (write_object_file): Reset broken word state before
2255 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2257 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2258 for one line if not already enabled.
2259 * cond.c (s_elseif): Correct conditional assembly listing.
2262 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2263 Don't abort on NULL current_cframe.
2265 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2267 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2268 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2269 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2270 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2271 * config/obj-coff.c (do_relocs_for): Likewise.
2272 (yank_symbols): Likewise.
2273 (fixup_segment): Likewise.
2274 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2275 (ppc_fix_adjustable): Likewise.
2276 * config/tc-mips.c (md_convert_frag): Likewise.
2277 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2278 * ehopt.c (eh_frame_convert_frag): Likewise.
2279 * expr.c (make_expr_symbol): Likewise.
2281 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2283 * symbols.c (resolve_symbol_value): Don't fix expression values
2284 until relaxation is complete.
2285 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2286 (S_GET_VALUE): Likewise, and return unresolved expression value.
2287 * write.c (finalize_syms): New.
2288 (relax_and_size_seg): Split into..
2289 (relax_seg): New function, returns 1 if anything changed..
2290 (size_seg): And the remainder of relax_and_size_seg.
2291 (fixup_segment): Arrange for final resolution of sym values.
2292 (adjust_reloc_syms): Likewise.
2293 (write_object_file): Likewise, and repeatedly call relax_seg until
2294 nothing more changes.
2295 (relax_segment): Return 1 if anything changed. Use correct types
2296 for rs_org `target' and `after'.
2297 * write.h (finalize_syms): Declare.
2298 (relax_segment): Update prototype.
2300 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2301 do-nothing cases to switch to avoid abort on a second relaxation
2302 pass, and tidy code a little.
2303 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2304 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2305 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2306 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2307 (md_relax_table): Remove first four unused entries. Increment
2308 rlx_length by one throughout table, and update comments to suit.
2309 (md_estimate_size_before_relax): Return size of current variable
2310 part of frag to reflect reality when relaxing more than once.
2311 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2312 (COND32, UNCD32): Rename to DISP32 throughout.
2313 (UNDEF_WORD_DISP): Renumber to 3.
2314 (md_estimate_size_before_relax): Add extra do-nothing cases.
2315 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2316 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2317 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2318 handle word and dword branches.
2320 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2322 * config/tc-cris.h (tc_fix_adjustable): Allow only
2323 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2324 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2325 example in comment to valid type.
2327 2001-03-28 H.J. Lu <hjl@gnu.org>
2329 * read.c (equals): Set to local for COFF only if it hasn't been
2332 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2334 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2335 (md_begin): Use it when setting default architecture.
2337 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2339 * read.c (equals): (for COFF) default symbols to being local.
2341 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2343 * configure.in (cris-*-*): Change default emulation to criself.
2344 (cris-*-*aout*): New rule.
2345 * configure: Regenerate.
2347 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2349 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2350 BFD_RELOC_390_GOTENT.
2351 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2352 BFD_RELOC_390_GOTENT.
2354 2001-03-26 Nick Clifton <nickc@redhat.com>
2356 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2357 * config/tc-s390.c (s390_force_relocation): New function: Force
2358 relocations for VTINHERIT relocs.
2360 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2362 * doc/as.texinfo: Put @c man begin to generate the as man page.
2363 When generating man, define all the variables. Re-organize some
2364 options to obtain better indentation of man page.
2365 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2366 (as.1): Build from as.texinfo.
2367 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2369 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2371 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2372 scale factor, and return the end of the expression.
2373 (i386_operand): Modify for above.
2375 2001-03-23 Nick Clifton <nickc@redhat.com>
2377 * doc/as.texinfo: Document --listing-XXX command line switches.
2378 Explain why listings behave differently when -pipe is used.
2380 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2382 * write.c (fix_new_exp): Print an error if passed a register.
2384 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2386 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2387 (PIC_SUFFIX_CHAR): New macro.
2388 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2389 (pic): New variable.
2390 (md_longopts): New option --pic.
2391 (OPTION_PIC): Define.
2392 (md_estimate_size_before_relax): Tweak longish comment.
2393 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2394 (md_assemble): Handle a PIC relocation on prefix and normal
2395 instruction operands.
2396 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2397 "complex" operand expressions. Call frag_more outside
2398 gen_cond_branch_32 parameter list.
2399 (cris_process_instruction): Handle PIC relocs on parsed
2400 operand expressions. Validize PIC reloc sizes.
2401 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2402 (gen_bdap): Handle "complex" operand expressions.
2403 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2404 ADD.D offset,PC as jump instruction if generating PIC. Generate
2405 error instead of crashing on complex expressions.
2406 (cris_number_to_imm): Add segT parameter. All callers changed.
2407 Use segT parameter, not now_seg, for segment of fixup. Handle
2408 PCREL relocations but check that they are fully resolved.
2409 (md_parse_option): Handle OPTION_PIC.
2410 (tc_gen_reloc): Handle PIC relocs.
2411 (md_show_usage): Update for --pic.
2412 (md_apply_fix3): Renamed from md_apply_fix.
2413 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2414 (md_cris_force_relocation): Force relocation for PIC relocs.
2416 * config/tc-cris.h: Tweak attribution.
2417 (MD_APPLY_FIX3): Define.
2418 (IS_CRIS_PIC_RELOC): New macro.
2419 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2420 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2422 (tc_frob_symbol): Avoid emitting undefined symbols.
2424 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2426 * frags.h (struct frag): Add relax_marker.
2427 * write.c (is_dnrange): Delete.
2428 (relax_frag): Use correct types for `aim', `target', `address'.
2429 Delete `offset', `was_address'. Test `relax_marker' instead of
2430 using fragile (and slow) address test.
2431 (relax_segment): Init and flip `relax_marker'.
2433 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2435 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2438 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2440 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2441 with 'Motorola specification for assembly language input standard'.
2443 2001-03-17 Richard Henderson <rth@redhat.com>
2445 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2446 (dwarf2_directive_loc): Don't use them.
2447 (dwarf2_directive_file): Reject duplicate file definitions.
2448 (get_filenum): Zero allocated memory.
2449 (out_file_list): Complain about missing file definitions.
2451 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2453 * read.c (do_org): Handle complex expressions.
2454 * cgen.c (gas_cgen_finish_insn): Likewise.
2456 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2458 * config/tc-ia64.c (md): New member keep_pending_output.
2459 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2461 (dot_xdata): Turn on md.keep_pending_output for the duration of
2463 (dot_xfloat_cons): Ditto.
2464 (dot_xstringer): Ditto.
2465 (dot_xdata_ua): Ditto.
2466 (dot_xfloat_cons_ua): Ditto.
2468 2001-03-15 Jim Wilson <wilson@redhat.com>
2470 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2473 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2475 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2477 2001-03-15 DJ Delorie <dj@redhat.com>
2479 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2480 blindly freeing string if it isn't at the top of the obstack.
2482 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2484 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2485 (NUM_FLAG_CODE): Define.
2486 (lex_got): New function.
2487 (got_reloc): New global var.
2488 (x86_cons_fix_new): New function.
2489 (x86_cons): New function.
2490 (i386_immediate): Use lex_got here, replacing inline code. Change
2491 "ignoring junk.." error message to "junk.."
2492 (i386_displacement): Likewise.
2493 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2494 (x86_cons): Declare.
2495 (TC_CONS_FIX_NEW): Define.
2496 (x86_cons_fix_new): Declare.
2498 2001-03-12 Nick Clifton <nickc@redhat.com>
2500 * config/tc-arm.c (md_begin): Always set machine type based on
2503 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2505 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2506 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2508 <JumpInterSegment output>: Use correct i.disp_reloc[].
2509 <immediate output>: Likewise.
2511 2001-03-06 Nick Clifton <nickc@redhat.com>
2513 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2516 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2518 * config/tc-m68k.c : Add 5407 to archs[] table.
2519 (HAVE_LONG_BRANCH): Add mcf5407.
2520 (select_control_regs): Recognize 5407.
2522 2001-03-02 Dave Brolley <brolley@redhat.com>
2524 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2527 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2529 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2530 (gen_to_words): Print warnings if NaNs are found and the target CPU
2531 does not support them. Allow largest exponent to be used in normal
2532 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2534 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2536 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2537 anymore since we use bfd_elf_generic_reloc now.
2538 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2540 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2542 * configure.in (BFD_VERSION): New.
2543 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2544 * configure: Regenerate.
2545 * Makefile.am: Run "make dep-am"
2546 * Makefile.in: Regenerate.
2547 * doc/Makefile.in: Regenerate.
2549 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2551 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2552 SEC_NEVER_LOAD when the 'n' flag is used.
2553 Add SEC_NEVER_LOAD to matchflags.
2555 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2557 * symbols.c (decode_local_label_name): Initialize message_format
2558 only when an error is reported (perf pb due to I18N).
2560 2001-02-23 H.J. Lu <hjl@gnu.org>
2562 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2563 BFD_ASSEMBLER is not defined.
2565 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
2567 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2568 done if it's against a symbol.
2570 2001-02-22 Timothy Wall <twall@cygnus.com>
2572 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
2573 target formats if applicable.
2574 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
2575 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
2576 * Makefile.in: Regenerated.
2577 * configure.in: Added configuration for ia64-*-aix*.
2578 * configure: Regenerated.
2580 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2582 * config/tc-ia64.c (enum operand_match_result): New type.
2583 (operand_match): Change return type to operand_match_result.
2584 Fix all returns appropriately, adding support for returning the
2585 out-of-range result.
2586 (parse_operands): New locals result, error_pos, out_of_range_pos,
2587 curr_out_of_range_pos. Rewrite operand matching loop to give better
2590 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2592 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
2593 (dot_proc): Clear unwind.prologue_count to zero.
2594 (dot_prologue): Increment unwind.prologue_count.
2595 (dot_restore): If second operand is omitted, use
2596 unwind.prologue_count -1 for "ecount" (# of additional regions to
2597 pop). Decrement unwind.prologue_count by number of regions
2600 2001-02-21 Nick Clifton <nickc@redhat.com>
2602 * doc/as.texinfo (Section): Note that some flags to the COFF
2603 version of .section remove attributes rather than setting them.
2605 2001-02-20 Kazu Hirata <kazu@hxi.com>
2607 * config/tc-pdp11.c: Fix formatting.
2608 * config/tc-pdp11.h: Likewise.
2610 2001-02-20 Bo Thorsen <bo@suse.de>
2612 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
2615 2001-02-18 David O'Brien <obrien@FreeBSD.org>
2617 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
2618 all FreeBSD platforms should look the same at this level.
2619 * configure: Rebuilt.
2620 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
2622 2001-02-18 lars brinkhoff <lars@nocrew.org>
2624 * Makefile.am: Add PDP-11 target.
2625 * configure.in: Likewise.
2626 * config/tc-pdp11.c: New file.
2627 * config/tc-pdp11.h: New file.
2628 * doc/Makefile.am: Add PDP-11 documentation.
2629 * doc/all.texi: Likewise.
2630 * doc/as.texinfo: Likewise.
2631 * doc/c-pdp11.texi: New file.
2633 2001-02-16 matthew green <mrg@redhat.com>
2635 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
2637 2001-02-13 Jim Wilson <wilson@redhat.com>
2639 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
2640 reloc instead of a 0 reloc.
2641 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
2643 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2645 2001-02-13 Ian Lance Taylor <ian@zembu.com>
2647 * write.c (is_dnrange): Stop as soon as the address becomes
2649 (relax_frag): Add segment parameter. Only call symbol_get_frag
2650 once. Only call is_dnrange if the symbol is in the same segment,
2651 and the symbol address is larger.
2652 (relax_segment): Pass segment to md_relax_frag and relax_frag.
2653 * write.h (relax_frag): Update declaration.
2654 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
2656 * config/tc-m32r.c (m32r_relax_frag): Likewise.
2657 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
2658 (m32r_relax_frag): Update declaration.
2659 * config/tc-mips.h (md_relax_frag): Add segment parameter.
2660 * config/tc-tic54x.h (md_relax_frag): Likewise.
2661 * doc/internals.texi (CPU backend): Update documentation for
2664 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2666 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
2667 Mention effect of < 386 architectures on jump promotion.
2668 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
2670 * config/tc-i386.c (no_cond_jump_promotion): New.
2671 (set_cpu_arch): Parse "jumps" arch modifier.
2672 (insn_size): Modify usage comment.
2673 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
2674 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
2675 (TYPE_FROM_RELAX_STATE): New define.
2676 (UNCOND_JUMP, COND_JUMP): Renumber.
2677 (md_relax_table): Reorder to suit.
2678 (COND_JUMP86): New define.
2679 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
2680 (md_assemble): Create frag var for jumps of max size, encode relax
2681 state for COND_JUMP86.
2682 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
2683 leave conditional jumps small if no_cond_jump_promotion.
2684 (md_convert_frag): Likewise.
2686 * expr.c (operator): Don't bump input_line_pointer for two char
2687 operators. Instead return operator size via new param num_chars.
2688 (expr): Use above to parse multi-char operators correctly.
2690 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
2692 * config/tc-i386.c (i386_displacement): Fix handling of
2693 BFD_RELOC_X86_64_GOTPCREL.
2694 (i386_validate_fix): Likewise.
2696 2001-02-12 Philip Blundell <pb@futuretv.com>
2698 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
2699 ldrt/strt instructions.
2701 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2703 * config/tc-mips.c (macro): For M_LA_AB emit a
2704 BFD_RELOC_MIPS_CALL16 relocation or a
2705 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
2706 BFD_RELOC_MIPS_GOT16 and
2707 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
2708 loading the jump register when generating SVR4_PIC code.
2710 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2712 * configure.in: Make 'mipself' and 'mipsecoff' emulations
2713 map to MIPS-specific files, as they used to do before the
2714 change on 2000-05-21.
2715 * configure: Regerate.
2717 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2719 * config/tc-mips.c (md_parse_option): Don't try to compile
2720 ELF-only option code if not ELF.
2722 2001-02-08 David Mosberger <davidm@hpl.hp.com>
2724 * config/tc-ia64.h (md_elf_section_type): New macro.
2725 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
2726 (they're now handled via ia64_elf_section_type.
2728 * config/tc-ia64.c (unwind): New members saved_text_seg,
2729 saved_text_subseg, and force_unwind_entry.
2730 (optimize_unw_records): New function to optimize away unnecessary
2732 (ia64_elf_section_type): New function.
2733 (output_unw_records): Generate unwind info only if the size is
2734 non-zero or if it's forced for some other reason (e.g.,
2735 handlerdata or a personality routine).
2736 (generate_unwind_image): Don't switch back to previous
2737 section---stay inside the unwind info section instead so that
2738 handlerdata that may follow goes into the right place.
2739 (dot_handlerdata): Force generation of unwind entry and save the
2740 current active text segment before generating unwind image.
2741 (dot_unwentry): Force generation of unwind entry.
2742 (dot_personality): Ditto.
2743 (dot_endp): Generate unwind table entry only if there is
2744 some unwind info or the unwind entry was forced.
2746 * config/tc-ia64.c (make_unw_section_name): New macro to form
2747 unwind section name.
2748 (generate_unwind_image): Add "text_name" argument. Use it to
2749 form unwind section name.
2750 (dot_handlerdata): Determine current segment (section) name and
2751 pass it to generate_unwind_image().
2752 (dot_endp): Determine current segment (section) name and use
2753 it to determine the appropriate unwind section name.
2754 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
2755 n, fill, and max arguments.
2757 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
2759 * Makefile.am: Add linux target for S/390.
2760 * configure.in: Likewise.
2761 * config/tc-s390.c: New file.
2762 * config/tc-s390.h: New file.
2764 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
2766 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
2767 2byte, 4byte and 8byte.
2769 2001-02-08 Alan Modra <alan@linuxcare.com.au>
2771 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
2772 md_number_to_chars with size > sizeof (valueT).
2774 2001-02-06 H.J. Lu <hjl@gnu.org>
2776 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
2777 there is no relocation.
2779 2001-02-06 H.J. Lu <hjl@gnu.org>
2781 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
2783 * config/tc-ia64.c (md_parse_option): Only accept the valid
2784 ia64 options on "-axxx".
2786 2001-02-05 Jim Wilson <wilson@redhat.com>
2788 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
2789 aborting for invalid operands.
2791 2001-02-06 Alan Modra <alan@linuxcare.com.au>
2793 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
2794 than via pointer. Update all callers.
2795 (UNWIND_LOW32): Define.
2796 (UNWIND_HIGH32): Define.
2797 (pa_build_unwind_subspace): Use the above macros instead of dumping
2798 bitfields directly. Call frag_more once rather than multiple times.
2799 (md_assemble): Use UNWIND_LOW32.
2800 (pa_entry): Likewise
2801 (pa_procend): Likewise.
2802 (process_exit): Use UNWIND_HIGH32.
2804 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2806 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
2807 function to select the header according to the cpu.
2808 (md_after_pass_hook, md_do_align): Remove.
2809 (md_cleanup, m68hc11_cleanup): Remove.
2810 (md_pcrel_from_section): Declare.
2811 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
2812 (build_jump_insn, build_insn): Likewise.
2813 (m68hc11_listing_header): New function.
2814 (m68hc11_cleanup): Remove.
2816 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2818 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
2819 symbols because there is no support for shared libraries and these
2820 symbols can't be overridden (unless they are weak).
2822 2001-02-01 Momchil Velikov <velco@fadata.bg>
2824 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
2825 for the compilation unit with a zero byte.
2827 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2829 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
2830 destinations. Correct range check for 17 and 22 bit branches.
2832 2001-01-25 Nick Clifton <nickc@redhat.com>
2834 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
2835 still set. Issue an error message instead.
2836 (md_estimate_size_before_relax): Delete unused variable
2837 'buffer_address'. Fixup parentheses around if statement.
2839 2001-01-23 Kazu Hirata <kazu@hxi.com>
2841 * as.c: Fix formatting.
2842 * ehopt.c: Likewise.
2843 * messages.c: Likewise.
2844 * stabs.c: Likewise.
2845 * symbols.c: Likewise.
2847 2001-01-23 Ben Elliston <bje@redhat.com>
2849 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
2851 2001-01-22 Kazu Hirata <kazu@hxi.com>
2853 * config/tc-alpha.c: Fix formatting.
2855 2001-01-19 Kazu Hirata <kazu@hxi.com>
2857 * config/tc-alpha.c: Fix formatting.
2859 2001-01-18 Kazu Hirata <kazu@hxi.com>
2861 * config/tc-alpha.c: Fix formatting.
2863 2001-01-18 Nick Clifton <nickc@redhat.com>
2865 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
2867 (stm_flags): Remove redundant bit from "ed" and "da" flags.
2869 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
2871 * configure.in (cpu_type, arch): Match i386 too.
2872 * configure: Rebuilt.
2874 2001-01-16 Kazu Hirata <kazu@hxi.com>
2876 * config/tc-i386.c: Fix formatting.
2878 2001-01-16 Alan Modra <alan@linuxcare.com.au>
2880 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
2881 relocs for .PARISC.unwind section.
2883 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
2884 depending on section flags, not just for .text.
2886 2001-01-15 Jim Wilson <wilson@redhat.com>
2888 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
2889 not immediately followed by an instruction.
2891 2001-01-15 Kazu Hirata <kazu@hxi.com>
2893 * config/tc-m68hc11.c: Fix formatting.
2895 2001-01-15 Nick Clifton <nickc@redhat.com>
2897 * symbols.c (colon): Change 'already defined symbol' from a
2898 fatal error to an ordinary error. There is no reason why this
2899 error should be fatal.
2901 * message.c (as_fatal): Delete output file, if one has been
2904 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2906 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
2908 2001-01-14 Kazu Hirata <kazu@hxi.com>
2910 * config/tc-alpha.c: Fix formatting.
2911 * config/tc-arc.c: Likewise.
2912 * config/tc-arc.h: Likewise.
2913 * config/tc-d10v.c: Likewise.
2914 * config/tc-i370.c: Likewise.
2915 * config/tc-i386.c: Likewise.
2916 * config/tc-i960.c: Likewise.
2917 * config/tc-m68k.c: Likewise.
2918 * config/tc-ppc.c: Likewise.
2919 * config/tc-sparc.c: Likewise.
2920 * config/tc-tahoe.c: Likewise.
2921 * config/tc-vax.c: Likewise.
2923 * config/tc-arc.c: Fix formatting.
2925 * config/tc-arc.c: Fix formatting.
2927 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2929 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
2930 both 32 and 64 bit ELF.
2932 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
2933 and don't bother storing `m' for "ce" completer. Tidy handling of
2934 'J' and 'K' operands to suit. Handle '<' and '>' operands.
2936 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
2938 * config/tc-i386.h (TARGET_MACH): New macro.
2939 (i386_mach): Declare.
2940 * config/tc-i386.c (i386_mach): New function.
2942 2001-01-13 Philip Blundell <philb@gnu.org>
2944 * doc/as.texinfo: Fix spelling and cross-references.
2946 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
2947 character for all systems, not just GNU/Linux. Make it explicit
2948 that `-k' doesn't affect code generation, just ELF flags.
2950 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
2952 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
2955 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
2957 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2959 2001-01-12 Nick Clifton <nickc@redhat.com>
2961 * as.c (print_args): Update copyright date to 2001.
2963 2001-01-12 Peter Targett <peter.targett@arccores.com>
2965 * doc/c-arc.texi: New file.
2966 Some sections to be expanded.
2968 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2970 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
2971 (md_parse_option): Always accept "--32".
2973 2001-01-11 Peter Targett <peter.targett@arccores.com>
2975 * as.h (TC_ARC): Ensure struc-symbol.h included.
2976 * as.c (dwarf2dbg.h): Include to remove implicit declaration
2978 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
2979 (TARGET_SYMBOL_FIELDS) added.
2981 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
2982 * doc/c-arc.texi: New file.
2983 Some sections to be expanded.
2984 * doc/as.texinfo: Update command-line options.
2985 Removed outdated text for ARC dependant features, instead include
2986 text from above file.
2988 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
2989 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
2990 (targ-cpu.h) header.
2992 * config/tc-arc.c: New updated configuration for
2993 ARC, including selection of core variants, and extensibility of
2994 instructions, registers etc. through directives.
2996 * config/tc-arc.c (arc_extinst): Minor corrections for
2998 (arc_common) Likewise. Make alignment argument optional for local
2999 symbols also, with default of zero.
3001 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3003 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
3004 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
3005 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
3006 and fix_new_exp() instead.
3007 (md_convert_frag): For indexed post byte use the symbol value
3008 rather than the displacement.
3009 (md_relax_table): Fix indexed offset relax.
3011 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3013 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
3015 (relaxable_symbol): New function.
3017 2001-01-11 Andreas Jaeger <aj@suse.de>
3019 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
3022 2001-01-10 Nick Clifton <nickc@redhat.com>
3024 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
3025 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
3027 2001-01-10 Nick Clifton <nickc@redhat.com>
3029 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
3030 character used to dollar local symbols.
3031 (LOCAL_LABEL_CHAR): New constant - the magic character used to
3032 local label symbols.
3033 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
3034 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
3036 Use LOCAL_LABEL_CHAR.
3037 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
3038 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3039 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3041 2001-01-08 Bo Thorsen <bo@suse.de>
3043 * config/tc-i386.c (i386_immediate, i386_displacement):
3046 2001-01-07 Ian Lance Taylor <ian@zembu.com>
3048 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
3051 2001-01-07 Philip Blundell <philb@gnu.org>
3053 * doc/as.texinfo (Bug Reporting): Update email address for
3057 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
3059 * configure.in: Define DEFAULT_ARCH for i386.
3060 * config/tc-i386.c (md_assemble): Return after the error message;
3061 move testing for 64bit operands to proper place.
3063 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3065 * doc/as.texinfo: Document '#' as comment character for i386 and
3066 x86_64. Add AMD x86-64 into menu of machine dependent information.
3068 * doc/c-i386.texi: Document x86_64 extensions.
3070 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
3072 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
3074 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
3076 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
3077 * NEWS: Add note about Pentium4 support.
3079 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
3081 * config/tc-i387.c (pi, pte, pt): Update.
3082 (type_names): Add new types.
3084 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
3086 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
3087 CpuUnknown): Renumber
3088 (CpuP4, CpuSSE2): New.
3089 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3091 2001-01-03 Philip Blundell <pb@futuretv.com>
3093 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3095 (alpha_fix_adjustable): Likewise.
3096 (md_apply_fix): Likewise.
3098 2000-12-31 H.J. Lu <hjl@gnu.org>
3100 * listing.c (listing_message): Allocate string only if it is
3103 * configure: Rebuild.
3105 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3107 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3108 Point out caveats with generating fixups for the opcode in a frag.
3110 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
3112 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3115 2000-12-29 H.J. Lu <hjl@gnu.org>
3117 * listing.c (calc_hex): Print the variable part only if the
3118 fragment type is rs_fill.
3120 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3122 * doc/internals.texi (tc_conditional_pseudoop,
3123 TC_LINKRELAX_FIXUP): Fix typos.
3125 2000-12-28 Richard Henderson <rth@redhat.com>
3127 * write.c (subsegs_finish): Fix thinko last change -- don't
3128 "optimize" the alignment == 0 case.
3130 2000-12-28 Richard Henderson <rth@redhat.com>
3132 * as.h (rs_align_test): New.
3133 * frags.c (NOP_OPCODE): Move default from read.c.
3134 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3135 (frag_align_code): New.
3136 * frags.h (frag_align_code): Declare.
3137 * read.c (NOP_OPCODE): Remove.
3138 (do_align): Use frag_align_code.
3139 * write.c (NOP_OPCODE): Remove.
3140 (get_recorded_alignment): New.
3141 (cvt_frag_to_fill): Handle rs_align_test.
3142 (relax_segment): Likewise.
3143 (subsegs_finish): Align last subseg in section to the
3144 section alignment. Use frag_align_code.
3145 * write.h (get_recorded_alignment): Declare.
3146 * config/obj-coff.c (size_section): Handle rs_align_test.
3147 (fill_section, fixup_mdeps): Likewise.
3148 (write_object_file): Use frag_align_code.
3150 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3151 (alpha_handle_align): New.
3152 * config/tc-alpha.h (HANDLE_ALIGN): New.
3153 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3155 * config/tc-i386.h (md_do_align): Use frag_align_code.
3156 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3158 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3159 (ia64_handle_align): New.
3160 * config/tc-ia64.h (HANDLE_ALIGN): New.
3161 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3163 * config/tc-m32r.c (m32r_do_align): Remove.
3164 (m32r_handle_align): New.
3165 (fill_insn): Use frag_align_code.
3166 * config/tc-m32r.h (md_do_align): Remove.
3167 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3168 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3169 * config/tc-mips.c, config/tc-mips.h: Similarly.
3171 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3172 (sh_handle_align): Likewise. Handle rs_align_code.
3173 (sh_do_align): Remove.
3174 * config/tc-sh.h (md_do_align): Remove.
3175 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3177 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3178 (sparc_handle_align): Likewise. Handle rs_align_code.
3179 * config/tc-sparc.h (md_do_align): Remove.
3180 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3182 2000-12-22 DJ Delorie <dj@redhat.com>
3184 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3185 when we assemble the first half of a pair.
3187 2000-12-22 H.J. Lu <hjl@gnu.org>
3189 * config/tc-i386.c (reloc): Update the macro for non-bfd
3191 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3193 2000-12-22 H.J. Lu <hjl@gnu.org>
3195 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3197 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3199 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3200 (QWORD_MNEM_SUFFIX): New macro.
3201 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3203 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3204 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3206 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3207 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3208 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3209 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3210 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3212 (Reg, WordReg): Add Reg64.
3213 (Imm): Add Imm32S and Imm64.
3215 (Disp): Add Disp64 and Disp32S.
3216 (AnyMem): Add Disp32S.
3217 (RegRex, RegRex64): New macros.
3218 (rex_byte): New type.
3219 * config/tc-i386.c (set_16bit_code_flag): Kill.
3220 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3221 (reloc): New parameter "signed"; support x86_64.
3222 (set_code_flag): New.
3223 (DEFAULT_ARCH): New macro; default to "i386".
3224 (default_arch): New static variable.
3225 (struct _i386_insn): New fields Operand_PCrel; rex.
3226 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3227 (flag_code): New enum and static variable.
3228 (use_rela_relocations): New static variable.
3229 (flag_code_names): New static variable.
3230 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3231 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3233 (i386_align_code): Return plain "nop" for x86_64.
3234 (mode_from_disp_size): Support Disp32S.
3235 (smallest_imm_type): Support Imm32S and Imm64.
3236 (offset_in_range): Support size of 8.
3237 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3238 (md_pseudo_table): Add "code64"; use set_code_flat.
3239 (md_begin): Emit sane error message on hash failure.
3240 (tc_i386_fix_adjustable): Support x86_64 relocations.
3241 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3242 instructions supported on particular arch just partially,
3243 output of 64bit immediates, handling of Imm32S and Disp32S type.
3244 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3245 (i386_displacement): Likewise.
3246 (i386_index_check): Cleanup; support 64bit addresses.
3247 (md_apply_fix3): Support x86_64 relocation and rela.
3248 (md_longopts): Add "32" and "64".
3249 (md_parse_option): Add OPTION_32 and OPTION_64.
3250 (i386_target_format): Call even for ELFs; choose between
3251 elf64-x86-64 and elf32-i386.
3252 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3253 (tc_gen_reloc): Support rela relocations and x86_64.
3254 (intel_e09_1): Support QWORD.
3256 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3258 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3259 it's not an offset expression.
3260 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3261 keep the braces '[' and ']' in the output string.
3262 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3263 != FLAT. There is no such op_modifier.
3265 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3267 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3270 2000-12-13 Kazu Hirata <kazu@hxi.com>
3272 * as.h: Fix formatting.
3274 * dwarf2dbg.c: Likewise.
3275 * input-scrub.c: Likewise.
3278 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3280 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3281 configure: Regenerate.
3283 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3285 * dwarf2dbg.c: #include <limits.h> only if it exists.
3287 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3289 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3290 (md_apply_fix): Here too.
3292 2000-12-12 Jim Wilson <wilson@redhat.com>
3294 * config/tc-ia64.h (ia64_init): Add prototype.
3296 2000-12-12 H.J. Lu <hjl@gnu.org>
3298 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3300 * read.h (outputting_stabs_line_debug): Change it to int.
3301 * stabs.c (outputting_stabs_line_debug): Likewise.
3303 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3305 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3306 the address of a function result.
3308 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3310 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3311 (md_assemble): Call dwarf2_emit_insn.
3312 (shlib): Fix typo SHILB -> SHLIB.
3313 (md_parse_option): Likewise.
3314 (ppc_elf_validate_fix): Likewise:
3315 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3317 2000-12-12 Nick Clifton <nickc@redhat.com>
3319 * cgen.h: Fix formatting.
3320 * input-scrub.c: Fix formatting.
3321 * macro.c: Fix formatting.
3322 * config/tc-mips.c: Fix formatting.
3323 * doc/c-mips.texi: Fix formatting.
3325 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3327 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3328 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3330 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3332 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3335 * i386.h (*_Suf): Remove No_dSuf.
3336 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3338 (i386_optab): Remove 'd' in the suffixes.
3340 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3342 * config/tc-i386.c (T_SHORT): Undefine before defining.
3344 2000-12-05 Kazu Hirata <kazu@hxi.com>
3346 * config/tc-mips.c: Fix formatting.
3348 2000-12-04 Matthew Hiller <hiller@redhat.com>
3350 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3351 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3352 (md_show_usage): Ditto.
3353 (md_parse_option): Ditto.
3354 (d10v_cleanup): Writes pending instruction only if
3355 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3356 Fix compile time warning messages.
3358 * doc/c-d10v.texi: Documents new options.
3360 2000-12-04 Matthew Hiller <hiller@redhat.com>
3362 * stabs.c (outputting_stabs_line_debug): New variable.
3363 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3364 function entry and unset at function exit.
3366 * read.h (outputting_stabs_line_debug): New extern declaration.
3368 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3370 * dwarf2dbg.c: Fix compile time warning messages.
3372 2000-12-03 Kazu Hirata <kazu@hxi.com>
3374 * config/tc-a29k.c: Fix formatting.
3375 * config/tc-alpha.c: Likewise.
3376 * config/tc-arm.c: Likewise.
3377 * config/tc-cris.c: Likewise.
3378 * config/tc-hppa.c: Likewise.
3379 * config/tc-i370.c: Likewise.
3380 * config/tc-i386.c: Likewise.
3381 * config/tc-i860.c: Likewise.
3382 * config/tc-i960.c: Likewise.
3383 * config/tc-ia64.c: Likewise.
3384 * config/tc-m68hc11.c: Likewise.
3385 * config/tc-m68k.c: Likewise.
3386 * config/tc-m88k.c: Likewise.
3387 * config/tc-pj.c: Likewise.
3388 * config/tc-ppc.c: Likewise.
3389 * config/tc-sh.c: Likewise.
3390 * config/tc-sparc.c: Likewise.
3391 * config/tc-tahoe.c: Likewise.
3392 * config/tc-vax.c: Likewise.
3394 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3396 * config/tc-mips.c (mips_ip): When calculating offsets,
3397 don't accept as constant the difference between the
3398 addresses of symbols in two different sections.
3400 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3402 (validate_mips_insn): Likewise. Also, update 'B' operand
3403 specifier to use OP_*_CODE20 constants and delete 'm' operand
3405 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3406 operand specifiers. Change warning generated by 'B' operand
3407 specifier to reflect its new multi-purpose usage.
3409 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3410 -1, and update comment.
3411 (file_mips_isa): Likewise.
3412 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3413 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3414 ISA_* constants rather than hard-coded numbers.
3415 (mips_cpu_info): New structure.
3416 (mips_cpu_info_table): New table describing CPU and ISA names
3418 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3419 mips_cpu_info_from_cpu): New functions.
3420 (mips_isa_to_str): New function to get string for ISA name.
3421 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3422 return const char *.
3423 (md_begin): Redo CPU and ISA selection logic, using
3424 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3425 than hard-coded numbers.
3426 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3427 ISA_* constants rather than hard-coded numbers.
3428 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3429 (md_longopts): Delete OPTION_NO_MIPS32.
3430 (md_parse_option): Convert to use ISA_* constants rather than
3431 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3432 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3433 to use strcasecmp to recognize "default" and to use
3434 mips_cpu_info_from_name to get CPU numbers from argument.
3435 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3436 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3438 (s_mipsset): Accept ISA value 32.
3439 * doc/as.texinfo: Clean up MIPS options summary slightly,
3440 remove -no-mips32. Add note about -mips4 and -mips32
3441 specifying those ISA levels. Delete -mips32 and -no-mips32
3442 cpu flag descriptions.
3443 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3444 up the supported CPU switch list, and replace 4Kc, 4Km, and
3445 4Kp entries with a single mips32-4k entry. Note that you can
3448 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3450 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3452 (md_parse_option): Add cases for OPTION_MIPS5 and
3454 (md_show_usage): Mention -mips5 and -mips64 arguments.
3455 (s_mipsset): Add cases for MIPS5 and MIPS64.
3456 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3458 * doc/as.texinfo: Mention -mips5 and -mips64 options
3460 * doc/c-mips.texi: Likewise. Also update introduction
3461 and ".set" usage information.
3463 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3465 (mips_cpu_info_table): Add SB-1 entries.
3466 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3467 known to the -mcpu option.
3469 * doc/as.texinfo: Correct description of MIPS -mcpu
3470 option, by copying some of the text from doc/c-mips.texi.
3472 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3474 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3476 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3477 (sparc*-*-rtems*): Switched from a.out to ELF.
3478 * configure: Regenerate.
3479 * config.in: Regenerate.
3480 * Makefile.in: Regenerate.
3481 * aclocal.m4: Regenerate.
3482 * po/gas.pot: Regenerate.
3484 2000-11-30 Philip Blundell <pb@futuretv.com>
3486 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3487 even in non BFD_ASSEMBLER case.
3489 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3491 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3494 2000-11-29 Richard Henderson <rth@redhat.com>
3496 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3497 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3498 thread multiple subsegments properly; handle multiple code
3499 sections properly; emit proper compilation unit info for assembler
3500 generated debugging.
3502 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3503 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3504 (dwarf2dbg_estimate_size_before_relax): Declare.
3505 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3506 * write.c: Include dwarf2dbg.h.
3507 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3508 (relax_segment): Likewise.
3510 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3512 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3513 jump>: Use as_bad_where instead of as_bad. Tweak error message
3514 accordingly. Stabilize frag by updating fix part and resetting
3516 <undefined symbol, unconditional jump>: Ditto.
3517 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3518 indexing is_end_of_line[].
3519 (md_assemble): Initialize size to 0.
3520 (md_section_align): Mark parameter seg as unused.
3521 (parse_reg): Parse names case-insensitively.
3523 2000-11-28 Kazu Hirata <kazu@hxi.com>
3525 * config/obj-aout.h: Fix formatting.
3526 * config/obj-bout.h: Likewise.
3527 * config/obj-coff.c: Likewise.
3528 * config/obj-coff.h: Likewise.
3529 * config/obj-elf.h: Likewise.
3530 * config/obj-som.h: Likewise.
3531 * config/obj-vms.c: Likewise.
3532 * config/obj-vms.h: Likewise.
3533 * config/tc-h8300.h: Likewise.
3534 * config/tc-ns32k.h: Likewise.
3535 * config/tc-sparc.h: Likewise.
3536 * config/tc-tic54x.h: Likewise.
3537 * config/tc-z8k.h: Likewise.
3539 2000-11-28 Nick Clifton <nickc@redhat.com>
3541 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3542 License is present in the sources, but not the output, and
3543 also available from the GNU website.
3544 (GNU Free Documentation License): Comment out this section.
3546 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3548 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3549 targets. Remove i860 from valid a.out targets.
3550 * Makefile.in: Regenerate.
3552 * config/tc-cris.c: Include dwarf2dbg.h.
3553 (md_pseudo_table): Add .file and .loc.
3554 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3555 (s_cris_file, s_cris_loc): New.
3556 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3557 * Makefile.am: Regenerate dependencies.
3558 * Makefile.in: Regenerate.
3560 2000-11-28 Alan Modra <alan@linuxcare.com.au>
3562 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3563 (MRI_MUL_PRECEDENCE): Likewise.
3564 (op_rank): Fix a comment typo.
3566 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3568 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
3570 (get_operand): Fix analysis for movw/movb instructions.
3572 2000-11-24 Nick Clifton <nickc@redhat.com>
3574 * configure.in (xscale-elf): Add target.
3575 (xscale-coff): Add target.
3576 * configure: Regenerate.
3578 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
3580 (ARM_EXT_XSCALE): New ARM architecture extension.
3581 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
3582 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
3583 (ARM_THUMB): Rename to ARM_EXT_THUMB.
3584 (ARM_ARCH_V4): Remove processor from architecture.
3585 (ARM_ARCH_3M): New architecutre definition.
3586 (ARM_ARCH_V5TE): New architecutre definition.
3587 (ARM_ARCH_XSCALE): New architecutre definition.
3588 (CPU_DEFAULT): Allow to be defaulted to XScale.
3589 (atpcs): New boolean variable.
3590 (ldr_flags): Support 'd' flag for double word loads.
3591 (str_flags): Support 'd' flag for double word stored.
3592 (do_mia): New function.
3593 (do_mar): New function.
3594 (do_mra): New function.
3595 (do_pld): New function.
3596 (do_ldrd): New function.
3597 (do_blx): New function.
3598 (do_bkpt): New function.
3599 (do_clz): New function.
3600 (do_lstc2): New function.
3601 (do_cdp2): New function.
3602 (do_t_blx): New function.
3603 (do_t_bkpt): New function.
3604 (do_smla): New function.
3605 (do_smlal): New function.
3606 (do_smul): New function.
3607 (do_qadd): New function.
3608 (do_co_reg2c): New function.
3609 (LONGEST_INSN): Redefine to 7.
3611 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
3612 command line switches.
3614 2000-11-22 Jim Wilson <wilson@redhat.com>
3616 * config/tc-ia64.c (pseudo_func): Add missing initializers.
3617 (struct rsrc): Make line unsigned.
3618 (gr_values): Add missing initializer.
3619 (SLOT_NUM_NOT_SET): Add unsigned cast.
3620 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
3621 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3622 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3623 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
3624 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
3625 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
3626 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
3627 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
3628 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
3629 Add ATTRIBUTE_UNUSED to unused parameters.
3630 (convert_expr_to_ab_reg): Add parens.
3631 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
3632 (dot_prologue): Initialize grsave when declared.
3633 (md_pseudo_table): Add missing initializers.
3634 (operand_match): Add casts to bfd_vma.
3635 (emit_one_bundle): Delete unused local prev. Make required_template
3637 (specify_resource): Cast i to unsigned.
3638 (note_register_values): Use fprintf_vma.
3639 (print_dependency): Likewise.
3641 2000-11-21 Jim Wilson <wilson@redhat.com>
3643 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
3644 for unwind info section.
3645 (dot_endp): Likewise for unwind section.
3647 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
3650 2000-11-21 Jakub Jelinek <jakub@redhat.com>
3652 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
3653 (output_insn): Call dwarf2_emit_insn.
3654 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3656 2000-11-17 Richard Henderson <rth@redhat.com>
3658 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
3659 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
3660 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
3662 2000-11-17 Nick Clifton <nickc@redhat.com>
3664 * config/tc-arm.c (md_pseudo_table): Add support for .line and
3667 2000-11-17 Richard Henderson <rth@redhat.com>
3669 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
3671 2000-11-17 Richard Henderson <rth@redhat.com>
3673 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
3674 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
3675 tri-state definition of alpha_flag_mdebug.
3676 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
3677 (s_alpha_file): Store first .file directive.
3678 (s_alpha_stab): New.
3679 (md_pseudo_table): Add stabs and stabn.
3681 2000-11-17 Richard Henderson <rth@redhat.com>
3683 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
3685 2000-11-17 Richard Henderson <rth@redhat.com>
3687 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
3688 (main): Call dwarf2_finish.
3689 * as.h (debug_type): Clarify documentation of the meaning
3691 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
3692 (print_stats): Fix parenthesis problem.
3693 (now_subseg_size): New.
3694 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
3695 (dwarf2_directive_file): Don't set debug_type.
3696 (dwarf2_where): Honor DEBUG_DWARF2 first.
3697 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
3698 do nothing if not emitting dwarf2 debug info, or no work.
3699 * dwarf2dbg.h (dwarf2_emit_insn): Update.
3700 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
3701 (ecoff_new_file): Likewise.
3702 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
3703 commentary wrt dwarf2.
3705 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
3706 ATTRIBUTE_UNUSED as needed.
3707 (emit_insn): Call dwarf2_emit_insn.
3708 (s_alpha_file): New.
3710 (s_alpha_coff_wrapper): Don't handle them.
3711 (md_pseudo_table): Update for .file and .loc.
3712 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3714 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
3715 don't protect with debug_type.
3716 * config/tc-hppa.c (md_assemble): Likewise.
3717 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
3718 * config/tc-mn10300.c (md_assemble): Likewise.
3719 * config/tc-sh.c (md_assemble): Likewise.
3720 * config/tc-v850.c (md_assemble): Likewise.
3722 * config/tc-arm.c (arm_end_of_source): Remove.
3723 * config/tc-hppa.c (pa_end_of_source): Remove.
3724 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
3725 * config/tc-mn10300.c (mn10300_finalize): Remove.
3726 * config/tc-sh.c (sh_finalize): Remove.
3727 * config/tc-v850.c (sh_finalize): Remove.
3729 * config/tc-arm.h (md_end): Remove.
3730 * config/tc-hppa.h (md_end): Remove.
3731 (DWARF2_LINE_MIN_INSN_LENGTH): New.
3732 * config/tc-m68hc11.h (md_end): Remove.
3733 * config/tc-mn10300.h (md_end): Remove.
3734 * config/tc-sh.h (md_end): Remove.
3735 * config/tc-v850.h (md_end): Remove.
3737 * config/tc-ia64.c (emit_one_bundle): Don't protect
3738 dwarf2 bits with debug_type.
3739 (md_assemble): Likewise.
3740 (ia64_end_of_source): Don't call dwarf2_finish.
3742 2000-11-16 Jim Wilson <wilson@redhat.com>
3744 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
3745 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
3748 2000-11-16 H.J. Lu <hjl@gnu.org>
3750 * config/obj-elf.c (obj_elf_symver): Don't check the missing
3753 2000-11-15 Kazu Hirata <kazu@hxi.com>
3755 * config/tc-tic30.c: Fix formatting.
3756 * config/tc-tic80.c: Likewise.
3757 * config/tc-v850.c: Likewise.
3758 * config/tc-vax.c: Likewise.
3759 * config/tc-w65.c: Likewise.
3760 * config/tc-z8k.c: Likewise.
3762 2000-11-14 DJ Delorie <dj@redhat.com>
3764 * config/tc-v850.c: Support dwarf2.
3765 * config/tc-v850.h: Ditto.
3767 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
3768 parse_cons_expression_v850 to initialize hold_cons_reloc.
3770 2000-11-15 Bernd Schmidt <bernds@redhat.com>
3772 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
3773 (errata_nops_necessary_p): New function.
3774 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
3777 2000-11-14 Jim Wilson <wilson@redhat.com>
3779 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
3780 return little endian bfd formats.
3782 2000-11-14 Kazu Hirata <kazu@hxi.com>
3784 * config/aout_gnu.h: Fix formatting.
3785 * config/atof-vax.c: Likewise.
3786 * config/m68k-parse.h: Likewise.
3787 * config/m88k-opcode.h: Likewise.
3788 * config/obj-elf.c: Likewise.
3789 * config/tc-arm.c: Likewise.
3790 * config/tc-cris.c: Likewise.
3791 * config/tc-i386.c: Likewise.
3792 * config/tc-ia64.c: Likewise.
3793 * config/tc-mn10300.c: Likewise.
3794 * config/te-386bsd.h: Likewise.
3795 * config/te-hppa.h: Likewise.
3796 * config/te-nbsd.h: Likewise.
3797 * config/te-ppcnw.h: Likewise.
3798 * config/te-sparcaout.h: Likewise.
3799 * config/te-tmips.h: Likewise.
3800 * config/vax-inst.h: Likewise.
3801 * config/vms-conf.h: Likewise.
3803 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3805 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
3807 2000-11-13 H.J. Lu <hjl@gnu.org>
3809 * config/obj-elf.c (elf_frob_symbol): Support
3810 ".symver name,name2@@@nodename".
3811 (elf_frob_file_before_adjust): Likewise.
3813 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
3814 and ".symver name,name2@@@nodename".
3817 2000-11-12 H.J. Lu (hjl@gnu.org)
3819 * config/obj-elf.c (obj_elf_symver): Check missing version
3822 2000-11-12 H.J. Lu (hjl@gnu.org)
3824 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
3825 instead of bfd_vma for non-bfd assemblers.
3827 2000-11-09 Kazu Hirata <kazu@hxi.com>
3829 * itbl-ops.c: Fix comment typos.
3831 2000-11-08 Jim Wilson <wilson@redhat.com>
3833 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
3834 (struct unwind): Add next_slot_frag field.
3835 (slot_index): New parameters slot_frag and first_frag. Add code
3836 to add in frag sizes when different. Add comments.
3837 (fixup_unw_records): New locals first_frag and last_frag. Pass new
3838 arguments to slot_index.
3839 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
3840 loop end. Set next_slot_frag field.
3842 2000-11-07 H.J. Lu <hjl@gnu.org>
3844 * doc/as.texinfo (.symver): Updated for versioned symbol
3847 * obj.h (format_ops): Add the frob_file_before_adjust field.
3849 * config/obj-aout.c (aout_format_ops): Set the
3850 frob_file_before_adjust field to 0.
3851 * config/obj-coff.c (coff_format_ops): Likewise.
3852 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
3854 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
3856 (elf_frob_file_before_adjust): New function to remove unneeded
3857 versioned symbols from the symbol table.
3858 (elf_format_ops): Set the frob_file_before_adjust field to
3859 elf_frob_file_before_adjust.
3861 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
3864 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
3866 2000-11-07 Peter Targett <peter.targett@arccores.com>
3868 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
3870 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
3871 Fix compile time warning messages.
3873 2000-11-07 Nick Clifton <nickc@redhat.com>
3875 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
3876 buffer in order to avoid buffer overflows.
3878 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3880 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
3881 Change M to m for -milp32 or -mlp64 to match gcc.
3882 (dot_endp): Use bytes_per_address instead of 8.
3883 (emit_one_bundle): Use number_to_chars_littleendian instead of
3885 (fix_insn): Likewise.
3886 (ia64_init): New function.
3887 (ia64_target_format): New function.
3888 (md_begin): Set endianness, arch, and machine as appropriate.
3889 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
3890 Make these macros depend on TE_HPUX macro.
3891 (TARGET_FORMAT): Define.
3892 (HOST_SPECIAL_INIT): Define.
3893 * config/te-hpux.h: New file.
3894 * configure.in: Add "ia64-*-hpux*" target to configure.
3895 * configure: Regenerate.
3897 2000-11-06 Kazu Hirata <kazu@hxi.com>
3899 * as.c: Fix formatting.
3900 * dwarf2dbg.c: Likewise.
3901 * input-file.c: Likewise.
3902 * input-file.h: Likewise.
3903 * input-scrub.c: Likewise.
3904 * itbl-ops.c: Likewise.
3905 * listing.c: Likewise.
3906 * macro.h: Likewise.
3907 * messages.c: Likewise.
3909 * subsegs.c: Likewise.
3910 * subsegs.h: Likewise.
3911 * write.c: Likewise.
3913 2000-11-06 Nick Clifton <nickc@redhat.com>
3915 * doc/as.texinfo: Add GNU Free Documentation License.
3916 * doc/gasp.texi: Add GNU Free Documentation License.
3917 * doc/as.1: Add GNU Free Documentation License.
3919 2000-11-05 Nick Clifton <nickc@redhat.com>
3921 * config/tc-arm.c: Add include of "dwarf2dbg.h"
3923 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3925 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
3926 * configure: Regenerate.
3928 2000-11-01 Nick Clifton <nickc@redhat.com>
3930 * read.c (original_case_string): New global variable.
3931 (read_a_source_file): Copy opcode string into
3932 original_case_string if clobbering the case of the opcode.
3933 * read.h: Export the definition of original_case_string.
3934 * config/tc-arm.c (md_assembler): When parsing a .req
3935 directive use the original opcode string, not the case
3938 2000-11-02 Nick Clifton <nickc@redhat.com>
3940 * config/tc-mn10300.c (debug_line): Remove this static
3942 (md_assemble): Call dwarf2_generate_asm_lineno instead of
3943 dwarf2_where and dwarf2_gen_line_info.
3945 2000-11-02 Theo Honohan <th@futuretv.com>
3947 * config/tc-arm.c (do_msr): Improve error message.
3949 2000-10-31 Eric Christopher <echristo@redhat.com>
3951 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
3952 or pc-relative, else use fx_offset.
3954 2000-10-31 Jim Wilson <wilson@redhat.com>
3956 * config/tc-ia64.c (struct md): New field tag_fixups.
3957 (ia64_flush_insns): Handle tag_fixups. Error if dangling
3958 qualifying predicate.
3959 (emit_one_bundle): Delete spurious multiplication by one. Handle
3961 (ia64_start_line): Error if dangling qualifying predicate.
3962 (defining_tag): New static variable.
3963 (ia64_unrecognized_line, case '['): Parse tags.
3964 (ia64_frob_label): Create tag_fixups.
3965 (md_assemble): Reset md.qp.X_op after using it.
3967 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3969 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
3971 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
3973 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
3975 2000-10-30 Kazu Hirata <kazu@hxi.com>
3977 * expr.c: Fix formatting.
3978 * flonum-copy.c: Likewise.
3979 * flonum.h: Likewise.
3983 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3985 * as.h (OPTION_MD_BASE): Bump to 190.
3986 * as.c (parse_args) <std_longopts>: Add comment about the need to
3987 check OPTION_MD_BASE in as.h.
3989 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
3992 2000-10-27 Nick Clifton <nickc@redhat.com>
3994 * configure.in (emulations): Add m68hc12.
3995 * configure: Regenerate.
3996 * po/gas.pot: Regenerate.
3998 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
4000 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
4002 (arm_psr_parse): Handle lowercase CPSR and SPSR.
4004 2000-10-25 Nick Clifton <nickc@redhat.com>
4006 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
4007 a DWARF2 line number information sequence.
4009 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
4011 * read.c (generate_lineno_debug): Update comment describing why
4012 DWARF2 line number debug information is not generated
4013 automatically by this function.
4015 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
4018 * config/tc-arm.h (md_end): Define.
4019 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4021 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
4022 if generating DWARF2 line numbers.
4023 (arm_end_of_source): New function. Call dwarf2_finish if
4026 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
4027 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
4028 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
4030 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
4032 * config/tc-i386.c: Fix prototype declarations for functions taking no
4035 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
4037 * config/tc-i386.c (i386_operand_modifier): Remove.
4038 (build_displacement_string): Remove.
4039 (i386_parse_seg): Remove.
4040 (i386_intel_memory_operand): Remove.
4041 (i386_intel_operand): Re-write using recursive descent parser based
4042 on MASM documentation.
4043 (struct intel_parser_s): New structure.
4044 (intel_parser): New static variable.
4045 (struct intel_token): New structure.
4046 (cur_token, prev_token): New static variables.
4059 (intel_match_token): New function.
4060 (intel_get_token): New function.
4061 (intel_putback_token): New function.
4062 (intel_expr): New function.
4063 (intel_e05): New function.
4064 (intel_e05_1): New function.
4065 (intel_e06): New function.
4066 (intel_e06_1): New function.
4067 (intel_e09): New function.
4068 (intel_e09_1): New function.
4069 (intel_e10): New function.
4070 (intel_e10_1): New function.
4071 (intel_e11): New function.
4073 2000-10-20 Jakub Jelinek <jakub@redhat.com>
4075 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4076 instructions to loose any special insn->architecture mask.
4078 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4079 (sparc_md_end, sparc_arch_types, sparc_arch,
4080 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4081 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4082 request v9b architecture if they are used).
4084 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4086 * config/tc-m68k.c: Fix the previous misapplied patch.
4088 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4090 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4091 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4092 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4095 2000-10-17 Kazu Hirata <kazu@hxi.com>
4097 * debug.c: Fix formatting.
4098 * depend.c: Likewise.
4099 * dwarf2dbg.c: Likewise.
4100 * dwarf2dbg.h: Likewise.
4101 * ecoff.c: Likewise.
4104 * flonum-konst.c: Likewise.
4105 * frags.h: Likewise.
4107 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4109 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4111 * doc/as.texinfo: Added notes about this new option.
4113 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4115 * config/tc-sh.c (JREG): Remove.
4116 (md_convert_frag): Remove #if 0:d code using JREG.
4118 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4120 * config/tc-i386.c (i386_operand_modifier): Only match
4121 modifiers SHORT and FLAT if they are followed by a space.
4122 (parse_register): When `allow_naked_reg' is set, do not confuse
4123 identifiers that start with a register name with a register.
4125 2000-10-12 Kazu Hirata <kazu@hxi.com>
4127 * app.c: Fix formatting.
4130 * bit_fix.h: Likewise.
4135 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4137 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4139 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4141 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4142 Re-arrange function a little and improve error message.
4144 * write.c (write_relocs): Fix a comment.
4146 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4149 2000-10-05 Jim Wilson <wilson@cygnus.com>
4151 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4153 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4155 * config/tc-i386.c: Delete some useless comments, reformat others.
4157 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4158 non-global syms in linkonce sections.
4160 2000-10-04 Ralf Baechle <ralf@gnu.org>
4162 * config/tc-ia64.c (operand_match): Don't use // style comments.
4163 * config/tc-i370.c: Likewise.
4165 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4167 Changes to handle varying register prefix and user symbol prefix.
4168 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4169 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4170 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4171 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4172 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4173 (demand_register_prefix): New variable.
4174 (md_pseudo_table): New pseudo ".syntax".
4175 (md_longopts): New options --no-underscore and --underscore.
4176 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4177 on symbols_have_leading_underscore.
4178 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4179 (get_spec_reg): Ditto.
4180 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4182 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4184 <case OPTION_NO_US, case OPTION_US>: New.
4185 (md_show_usage): Be brief and reformat to match continuation of
4187 * po/gas.pot: Regenerate.
4189 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4191 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4192 force relocs for 12 bit branches.
4193 (md_apply_fix): Similarly, adjust logic here.
4195 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4197 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4198 adjust for external and weak syms as we will use a reloc. Allow
4199 for +8 offset when calculating limits of branches.
4200 (hppa_fix_adjustable): Undo 2000-09-23 change.
4201 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4202 Correct distance calculation.
4203 (tc_gen_reloc): Print the file name and line number if we can't
4206 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4207 * config/tc-hppa.c (nonzero_dibits): Define.
4208 (arg_reloc_stub_needed): Check each arg and return value
4209 separately for zero case.
4210 (pa_align): Declare argument `bytes'.
4212 2000-09-25 Kazu Hirata <kazu@hxi.com>
4214 * config/tc-cris.c: Fix formatting.
4215 * config/tc-d10v.h: Likewise.
4216 * config/tc-d30v.c: Likewise.
4217 * config/tc-d30v.h: Likewise.
4218 * config/tc-fr30.c: Likewise.
4219 * config/tc-fr30.h: Likewise.
4220 * config/tc-m68k.c: Likewise.
4221 * config/tc-m68k.h: Likewise.
4222 * config/tc-pj.h: Likewise.
4223 * config/tc-ppc.c: Likewise.
4224 * config/tc-ppc.h: Likewise.
4225 * config/tc-sh.c: Likewise.
4226 * config/tc-sh.h: Likewise.
4227 * config/tc-sparc.c: Likewise.
4228 * config/tc-v850.h: Likewise.
4229 * config/tc-vax.h: Likewise.
4230 * config/tc-w65.h: Likewise.
4231 * config/tc-z8k.h: Likewise.
4233 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4235 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4236 checks only for ELF.
4237 (hppa_force_relocation): Likewise.
4239 2000-09-22 Jim Wilson <wilson@cygnus.com>
4241 * config/tc-ia64.c (dv_sem): Add "stop".
4242 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4243 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4244 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4246 (mark_resources): Check IA64_RS_PRr.
4248 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4250 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4251 md_estimate_size_before_relax): Redesign and clean up the
4252 relaxation mechanism.
4254 2000-09-21 Kazu Hirata <kazu@hxi.com>
4256 * config/tc-ns32k.c: Fix formatting.
4257 * config/tc-ns32k.h: Likewise.
4259 2000-09-20 Kazu Hirata <kazu@hxi.com>
4261 * config/tc-m32r.c: Fix formatting.
4262 * config/tc-m32r.h: Likewise.
4263 * config/tc-m68851.h: Likewise.
4264 * config/tc-m68hc11.c: Likewise.
4265 * config/tc-m68hc11.h: Likewise.
4266 * config/tc-m88k.c: Likewise.
4267 * config/tc-mcore.c: Likewise.
4268 * config/tc-mcore.h: Likewise.
4269 * config/tc-mips.c: Likewise.
4270 * config/tc-mips.h: Likewise.
4271 * config/tc-mn10200.h: Likewise.
4272 * config/tc-mn10300.h: Likewise.
4273 * config/tc-tahoe.c: Likewise.
4274 * config/tc-tahoe.h: Likewise.
4276 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4278 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4279 Likewise in relaxation description comments.
4281 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4283 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4284 subtraction of two syms without emitting a relocation.
4286 From David Huggins-Daines <dhd@linuxcare.com>
4287 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4288 global or weak symbols.
4290 2000-09-15 Kazu Hirata <kazu@hxi.com>
4292 * config/tc-h8300.h: Fix formatting.
4293 * config/tc-h8500.c: Likewise.
4294 * config/tc-h8500.h: Likewise.
4295 * config/tc-hppa.h: Likewise.
4296 * config/tc-i370.h: Likewise.
4297 * config/tc-i386.h: Likewise.
4298 * config/tc-i860.c: Likewise.
4299 * config/tc-i860.h: Likewise.
4300 * config/tc-i960.h: Likewise.
4301 * config/tc-ia64.c: Likewise.
4302 * config/tc-ia64.h: Likewise.
4304 2000-09-14 Kazu Hirata <kazu@hxi.com>
4306 * config/tc-a29k.c: Fix formatting.
4307 * config/tc-alpha.c: Likewise.
4308 * config/tc-arc.c: Likewise.
4309 * config/tc-arc.h: Likewise.
4310 * config/tc-arm.c: Likewise.
4311 * config/tc-arm.h: Likewise.
4312 * config/tc-avr.c: Likewise.
4313 * config/tc-avr.h: Likewise.
4314 * config/tc-tic30.c: Likewise.
4315 * config/tc-tic30.h: Likewise.
4316 * config/tc-tic54x.c: Likewise.
4317 * config/tc-tic54x.h: Likewise.
4318 * config/tc-tic80.c: Likewise.
4319 * config/tc-tic80.h: Likewise.
4321 2000-09-14 Timothy Wall <twall@cygnus.com>
4323 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4324 parallel comparisons for later use.
4325 (struct rsrc): Add parallel comparison type.
4326 (resources_match): Skip special cases of PR usage (non-conflicting
4329 2000-09-13 Kazu Hirata <kazu@hxi.com>
4331 * config/obj-ecoff.c: Fix formatting.
4332 * config/obj-elf.c: Likewise.
4333 * config/obj-elf.h: Likewise.
4334 * config/obj-evax.h: Likewise.
4335 * config/obj-generic.h: Likewise.
4336 * config/obj-hp300.c: Likewise.
4337 * config/obj-hp300.h: Likewise.
4338 * config/obj-ieee.h: Likewise.
4339 * config/obj-vms.c: Likewise.
4340 * config/obj-vms.h: Likewise.
4342 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4344 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4345 (md_parse_option): Ditto.
4346 (md_longopts): Add -mips32 option.
4347 (md_show_usage): Document new options.
4348 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4349 (mips_ip): Assemble mfc0 with a sub-selection code.
4350 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4351 (mips_cpu_to_str): New function.
4352 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4353 Use CPU_* defines instead of hardcoded numbers.
4355 * doc/as.texinfo: Document new options.
4356 * doc/c-mips.texi: Ditto.
4358 2000-09-12 Kazu Hirata <kazu@hxi.com>
4360 * as.h: Fix formatting.
4361 * asintl.h: Likewise.
4362 * bit_fix.h: Likewise.
4363 * config/obj-aout.c: Likewise.
4364 * config/obj-aout.h: Likewise.
4365 * config/obj-bout.c: Likewise.
4366 * config/obj-bout.h: Likewise.
4367 * config/obj-coff.c: Likewise.
4368 * config/obj-coff.h: Likewise.
4369 * dwarf2dbg.h: Likewise.
4371 * flonum.h: Likewise.
4372 * frags.h: Likewise.
4373 * itbl-ops.h: Likewise.
4374 * macro.h: Likewise.
4377 * struc-symbol.h: Likewise.
4378 * subsegs.h: Likewise.
4379 * symbols.h: Likewise.
4381 * write.h: Likewise.
4383 2000-09-11 Kazu Hirata <kazu@hxi.com>
4385 * bignum-copy.c: Fix formatting.
4386 * config/tc-i370.c: Likewise.
4387 * config/tc-i960.c: Likewise.
4388 * config/tc-m68k.c: Likewise.
4389 * ehopt.c: Likewise.
4390 * flonum-copy.c: Likewise.
4391 * flonum-konst.c: Likewise.
4392 * flonum-mult.c: Likewise.
4393 * literal.c: Likewise.
4396 * stabs.c: Likewise.
4397 * subsegs.c: Likewise.
4399 2000-09-09 Philip Blundell <philb@gnu.org>
4401 * configure.in (arm*-*-uclinux*): New target.
4402 * configure: Regenerate.
4404 2000-09-09 Kazu Hirata <kazu@hxi.com>
4406 * input-file.c: Fix formatting.
4407 * itbl-ops.c: Likewise.
4408 * messages.c: Likewise.
4410 2000-09-08 Philip Blundell <philb@gnu.org>
4412 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4415 2000-09-07 H.J. Lu <hjl@gnu.org>
4417 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4418 * configure: Rebuild.
4420 2000-09-07 Kazu Hirata <kazu@hxi.com>
4422 * atof-generic.c: Fix formatting.
4423 * config/tc-mips.c: Likewise.
4424 * config/tc-vax.c: Likewise.
4425 * input-scrub.c: Likewise.
4427 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4429 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4430 * configure.in (sh-*-linux*): Added.
4431 * configure: Rebuilt.
4433 2000-09-06 Kazu Hirata <kazu@hxi.com>
4435 * config/tc-hppa.c: Fix formatting.
4437 * ecoff.c: Fix formatting.
4439 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4441 * configure: Rebuilt with new libtool.m4.
4443 2000-09-05 Kazu Hirata <kazu@hxi.com>
4445 * cgen.c: Fix formatting.
4446 * config/tc-ia64.c: Likewise.
4448 2000-09-05 Nick Clifton <nickc@redhat.com>
4450 * aclocal.m4: Regenerate.
4451 * config.in: Regenerate.
4452 * configure: Regenerate.
4453 * po/gas.pot: Regenerate.
4455 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4457 * config/tc-cris.c: Correct comment typos.
4459 2000-09-05 Eric Christopher <echristo@cygnus.com>
4461 * config/tc-mn10300.c: Cleanup.
4462 (md_pcrel_from): Enable.
4464 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4466 * expr.c (operand): Fix a comment typo.
4467 * write.c (write_relocs): Fix a signed/unsigned warning.
4469 * config/tc-hppa.c (fudge_reg_expressions): New
4470 (hppa_force_reg_syms_absolute): New.
4471 (pa_equ): Allow reg_section expressions.
4472 * config/tc-hppa.c (md_optimize_expr): Define.
4473 (hppa_force_reg_syms_absolute): Prototype.
4475 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4476 (pa_parse_number): Pass in arg to select fp reg parsing.
4477 Return 1 to indicate format checks pass. If strict, then only
4478 accept a register or register symbol. Return value in...
4479 (pa_number): New static for pa_parse_number.
4480 (FP_REG_BASE): Define.
4481 (FP_REG_RSEL): Define.
4482 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4483 appropriate. White space changes.
4484 (need_pa11_opcode): Don't bother passing any params, get them from
4486 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4487 Remove extraneous check in case 'Q'.
4488 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4489 reg, set section of resulting symbol to reg_section.
4490 (pa_parse_space_stmt): Modify call to pa_parse_number.
4491 (pa_space): Likewise.
4493 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4494 (hppa_force_relocation): Handle vtable relocs.
4495 (pa_vtable_entry): New.
4496 (pa_vtable_inherit): New.
4497 (md_pseudo_table): Add entries for vtable pseudos.
4498 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4499 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4501 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4502 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4503 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4505 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4506 specify a symbol type.
4508 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4509 dependent things together.
4510 (md_elf_symbol_type): Define.
4512 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4514 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4516 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4517 (obj_elf_vtable_entry): Declare.
4519 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4520 and export function.
4521 (obj_elf_vtable_entry): Similarly.
4522 (elf_pseudo_table): Fix the damage with a cast.
4524 2000-09-03 Richard Henderson <rth@cygnus.com>
4526 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4527 for template selection when a label is needed.
4529 2000-09-02 Kazu Hirata <kazu@hxi.com>
4531 * config/tc-ia64.c: Fix formatting.
4533 2000-09-02 Nick Clifton <nickc@redhat.com>
4535 * configure.in: Increase version number to 2.10.91.
4536 * configure: Regenerate.
4537 * aclocal.m4: Regenerate.
4538 * config.in: Regenerate.
4539 * po/gas.pot: Regenerate.
4540 * Makefile.in: Regenerate.
4542 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4544 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4545 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4546 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4548 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4551 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4553 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4554 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4555 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4556 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4557 (GOT_symbol): New variable.
4558 (md_undefined_symbol): Set it.
4560 2000-09-01 Richard Henderson <rth@cygnus.com>
4562 * config/tc-ia64.c (match): Don't inline.
4563 (extra_goodness): New.
4564 (md_begin): Prefer nop.f and nop.b for best_template.
4566 2000-08-31 Kazu Hirata <kazu@hxi.com>
4568 * as.c: Fix formatting.
4570 * frags.c: Likewise.
4571 * macro.c: Likewise.
4573 2000-08-31 Eric Christopher <echristo@cygnus.com>
4575 * config/tc-mn10300.c: Cleanup and fix warnings.
4576 (md_pseudo_table): Add initializers.
4577 (md_show_usage): Cleanup.
4578 (md_parse_option): Fix warnings.
4579 (md_undefined_symbol): Fix warnings.
4580 (md_conver_frag): Fix warnings.
4581 (tc_gen_reloc): Fix warnings.
4582 (md_apply_fix3): Fix warnings.
4583 (check_operand): Fix warnings.
4585 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4587 * acinclude.m4: Include libtool and gettext macros from the
4589 * aclocal.m4, configure: Rebuilt.
4591 2000-08-30 Mark Hatle <mhatle@mvista.com>
4593 * config/tc-ppc.c (md_parse_option): Recognize -m405.
4595 2000-08-31 Kazu Hirata <kazu@hxi.com>
4597 * listing.c: Fix formatting.
4599 2000-08-29 Kazu Hirata <kazu@hxi.com>
4601 * app.c: Fix a comment typo. Fix formatting.
4603 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4605 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
4606 offset of the target destination for jmp instructions.
4607 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
4609 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
4611 * NEWS: Mention support for CRIS.
4613 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
4615 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
4616 Sets `.lcomm' alignment to zero.
4618 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4620 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
4621 TC_FIX_ADJUSTABLE): Define.
4623 2000-08-23 Jim Wilson <wilson@cygnus.com>
4625 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
4626 unwind.personality_routine is set.
4628 2000-08-23 H.J. Lu <hjl@gnu.org>
4630 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
4632 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4634 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
4637 2000-08-22 H.J. Lu <hjl@gnu.org>
4639 * config.in (STRICTCOFF): New for strict COFF.
4641 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
4642 i386-*-go32* and i386-go32-rtems*.
4643 * configure: Rebuilt.
4645 * config/obj-coff.c (obj_coff_endef): Follow the historical
4646 behavior if STRICTCOFF is not defined.
4648 * doc/internals.texi: Document STRICTCOFF.
4650 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4652 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
4653 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
4654 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4655 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
4656 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4657 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
4658 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
4661 2000-08-22 Eric Christopher <echristo@cygnus.com>
4663 * config/tc-mn10300.c: (md_apply_fix): New function.
4664 (mn10300_force_relocation): New function.
4665 (mn10300_fix_adjustable): New function.
4667 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
4668 (TC_HANDLES_FX_DONE): Define.
4669 (obj_fix_adjustable): Define.
4670 (MD_APPLY_FIX3): Define.
4671 (TC_LINKRELAX_FIXUP): Define.
4673 * write.c: (TC_LINKRELAX_FIXUP): Define if not
4675 (fixup_segment): Use TC_LINKRELAX_FIXUP.
4677 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
4679 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4681 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
4682 if the fixup resulted in a relocation.
4684 2000-08-18 Nick Clifton <nickc@redhat.com>
4686 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
4687 Make reference to first element of shift_names explicit.
4689 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
4691 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
4692 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
4693 add a symbol's address. Removed all target-specific #ifdefs that
4694 used to accomplished the same.
4695 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4696 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4697 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4698 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4699 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4701 2000-08-17 Kazu Hirata <kazu@hxi.com>
4703 * dwarf2dbg.c: Fix formatting.
4705 2000-08-17 Nick Clifton <nickc@redhat.com>
4707 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
4708 to be recoded as logical shift lefts by zero.
4710 2000-08-16 Jim Wilson <wilson@cygnus.com>
4712 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
4713 postincrement modified registers. Handle IA64_OPND_R3_2 addl
4715 (note_register_values): Handle IA64_OPND_R3_2 operands.
4717 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4719 * config/tc-i860.c (md_operand): Silly typo fixed.
4721 2000-08-16 Nick Clifton <nickc@redhat.com>
4723 * config/tc-arm.c (struct asm_shift): Delete.
4725 (enum asm_shift_index): New.
4726 (struct asm_shift_properties): New.
4727 (struct asm_shift_name): New.
4728 (shift_properties[]); New.
4729 (shift_names[]); New.
4731 (decode_shift): Use new structures.
4732 Issue a warning is "ROR #0" is used.
4733 Issue a warning if "ASR #0" or "LSR #0" is used.
4735 (md_begin): Initialise arm_shift_hsh table from new
4736 asm_shift_name array.
4738 2000-08-16 Jakub Jelinek <jakub@redhat.com>
4740 * config/tc-sparc.c: Kill all warnings.
4741 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
4743 (md_show_usage): Update usage text.
4745 2000-08-16 Nick Clifton <nickc@redhat.com>
4747 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
4750 2000-08-15 Will Cohen <wcohen@redhat.com>
4752 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
4754 * config/tc-sh.c (md_assemble): Changed so debug_type
4755 test performed for ppi_assemble
4756 * config/tc-sh.c: Included dwarf2dbg.h.
4757 (debug_line): Defined.
4758 (md_assemble): Generates dwarf2 line info.
4759 (sh_finalize): New function. Finalize dwarf2 info.
4760 (assemble_ppi): Returns size of code generated.
4761 (build_Mytes): Returns size of code generated.
4762 (md_pseudo_table): Added "file" and "loc" psuedo ops.
4763 * config/tc-sh.h (md_end): Defined.
4764 (sh_finalize): Declared.
4766 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
4768 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
4771 2000-08-14 Nick Clifton <nickc@redhat.com>
4773 * config/tc-arm.c (do_bx): Allow "bx pc".
4775 2000-08-14 Jim Wilson <wilson@cygnus.com>
4777 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
4778 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
4779 (md_begin): Change assignment to md.flag to OR in the new bit.
4781 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
4783 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
4784 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
4787 2000-08-14 Jason Eckhardt <jle@cygnus.com>
4789 * NEWS: Mention i860 support.
4791 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
4793 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4795 2000-08-14 Andreas Schwab <schwab@suse.de>
4797 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
4799 2000-08-11 Andreas Schwab <schwab@suse.de>
4801 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
4804 2000-08-11 Kazu Hirata <kazu@hxi.com>
4806 * expr.c: Fix formatting.
4807 * config/obj-bout.c: Likewise.
4809 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4811 * doc/c-i860.texi: Flesh out the i860 section more.
4813 2000-08-10 Kazu Hirata <kazu@hxi.com>
4815 * symbols.c: Fix formatting.
4818 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
4820 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
4821 modifier has the IgnoreSize bit set.
4823 2000-08-09 Alan Modra <alan@linuxcare.com.au>
4825 From Rodney Brown <RodneyBrown@mynd.com>
4826 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
4827 * configure: Regenerate.
4829 2000-08-09 Kazu Hirata <kazu@hxi.com>
4831 * hash.c: Fix formatting.
4834 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4836 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
4837 (i860_fix_info): New enum.
4838 (MD_APPLY_FIX3): Define.
4839 (WORKING_DOT_WORD): Define.
4840 (TC_HANDLES_FX_DONE): Define.
4841 (DIFF_EXPR_OK): Define.
4842 (LISTING_HEADER): Define.
4843 (TARGET_FORMAT): Select target format based on endian flag.
4844 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
4845 (target_big_endian): Add external declaration.
4847 * config/tc-i860.c: All existing code reworked completely. Other
4848 new code shown below.
4849 (SYNTAX_SVR4): Define.
4850 (target_warn_expand): New variable.
4851 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
4852 (md_longopts): Declare and define with new options (-EL, -EB,
4854 (md_show_usage): New function.
4855 (md_operand): New function.
4856 (obtain_reloc_for_imm16): New function.
4857 (md_apply_fix3): New function.
4858 (tc_gen_reloc): New function.
4860 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4862 * config/tc-m68hc11.c (build_jump_insn): Make sure the
4863 2 bytes of the jump address are in the same frag.
4864 (find): Accept 68hc12 register indirect modes.
4866 * NEWS: Mention 68HC11 & 68HC12 support.
4868 2000-08-07 Richard Henderson <rth@cygnus.com>
4870 * config/tc-ia64.c (unwind): Add prologue_mask member.
4871 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
4872 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
4873 (dot_body): Clear unwind.prologue_mask.
4874 (dot_prologue): Set it. Accept a register second argument.
4876 2000-08-07 Kazu Hirata <kazu@hxi.com>
4878 * config/atof-ieee.c: Fix formatting.
4879 * config/atof-tahoe.c: Likewise.
4881 2000-08-06 Nick Clifton <nickc@cygnus.com>
4883 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
4886 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
4887 of .popsection, .previous, .pushsection, .subsection,
4888 .version, .vtable_entry, .vtable_inherit and .weak.
4890 2000-08-05 Kazu Hirata <kazu@hxi.com>
4892 * config/tc-cris.c: Fix formatting.
4893 * config/tc-i386.c: Likewise.
4894 * config/tc-sparc.c (sparc_ip): Simplify the code.
4896 2000-08-04 Kazu Hirata <kazu@hxi.com>
4898 * config/tc-cris.c: Rearrange code for readability.
4899 * config/tc-d10v.c: Fix formatting.
4900 * config/tc-m32r.c: Likewise.
4901 * config/tc-sparc.c: Likewise.
4903 2000-08-02 Jim Wilson <wilson@cygnus.com>
4905 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4906 before ia64_find_opcode.
4907 (md_assemble): Likewise.
4909 2000-08-01 Nick Clifton <nickc@cygnus.com>
4911 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
4912 Undo some formatting fixes.
4914 2000-08-01 Kazu Hirata <kazu@hxi.com>
4916 * config/obj-som.c: Fix formatting.
4917 * config/obj-ieee.c: Likewise.
4918 * config/tc-arm.c: Likewise.
4919 * config/tc-v850.c: Likewise.
4921 2000-08-01 Nick Clifton <nickc@redhat.com>
4923 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
4924 index by command line option.
4926 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4928 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
4929 (@node M68K-Branch): Rewrite to match the reality.
4931 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4933 * doc/c-i860.texi: New file.
4934 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
4935 * doc/Makefile.in: Regenerate.
4936 * doc/all.texi: Add I860 as relevant architecture.
4937 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
4939 2000-07-31 Kazu Hirata <kazu@hxi.com>
4941 * config/tc-d30v.c: Fix formatting.
4943 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4945 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
4946 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
4947 long emit a long branch if available instead of an absolute jump, never
4948 emit absolute jumps for anything with --pcrel.
4950 * doc/c-m68k.texi: Document new command line option.
4952 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
4954 * config/tc-avr.c: Use PARAMS macro in function declarations.
4955 Don't declare md_pcrel_from_section (already in tc-avr.h).
4956 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
4957 (avr_operand): Don't set (unsigned) op_mask to -1.
4959 2000-07-28 Jason Eckhardt <jle@cygnus.com>
4961 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
4962 * configure: Regenerated.
4963 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
4964 of operand to the .type directive (.e.g, "type").
4966 2000-07-28 Alan Modra <alan@linuxcare.com.au>
4968 * as.h (warn_comment, found_comment, found_comment_file): Declare.
4969 * app.c (do_scrub_chars): Record where first comment found.
4970 * read.c (read_a_source_file): Init found_comment on entry, and
4971 notify whether comments found on exit.
4972 * config/tc-hppa.c (md_shortopts): Add "c".
4973 (md_longopts): Add warn-comment.
4974 (md_parse_option): Handle it.
4975 (md_show_usage): Show available options.
4976 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
4978 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4980 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
4981 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
4983 (md_estimate_size_before_relax): Don't fall off end of function.
4985 2000-07-27 Kazu Hirata <kazu@hxi.com>
4987 * config/tc-avr.c: Fix formatting.
4988 * config/tc-ns32k.c: Likewise.
4990 2000-07-27 Alan Modra <alan@linuxcare.com.au>
4992 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
4994 2000-07-27 Kazu Hirata <kazu@hxi.com>
4996 * config/tc-d10v.c: Fix formatting.
4997 * config/tc-z8k.c: Likewise.
4998 * config/tc-sparc.c: Likewise.
5000 2000-07-26 Dave Brolley <brolley@redhat.com>
5002 * cgen.c (queue_fixup): Declare opinfo.
5003 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
5004 (gas_cgen_md_operand): Ditto.
5005 (gas_cgen_md_apply_fix3): Ditto.
5007 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
5009 * config/obj-coff.c (obj_frob_symbol): Don't merge
5010 labels. Don't merge if the symbol isn't constant. Return
5011 immediately if a symbol is merged.
5013 2000-07-22 Alan Modra <alan@linuxcare.com.au>
5015 * frags.c (frag_align): Correct absolute section alignment.
5017 2000-07-20 DJ Delorie <dj@redhat.com>
5019 * config/obj-coff.c (obj_frob_symbol): revert previous change,
5020 it breaks linking against DLLs.
5022 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
5024 * configure.in: Add CRIS support.
5025 * configure: Regenerate.
5026 * Makefile.am: (CPU_TYPES): Add cris.
5027 (CPU_OBJ_VALID) [aout]: Add cris.
5028 (MULTI_CPU_TYPES): Add cris.
5029 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
5030 [coff]: Only i386 and mips are valid.
5031 (TARGET_CPU_CFILES): Add config/tc-cris.c.
5032 (TARGET_CPU_HFILES): Add config/tc-cris.h.
5033 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
5034 Regenerate dependencies.
5035 * Makefile.in: Regenerate.
5036 * aclocal.m4: Regenerate.
5037 * as.c: Declare crisaout, criself.
5038 * config/tc-cris.h, config/tc-cris.c: New.
5039 * config/e-criself.c, config/e-crisaout.c: New.
5040 * po/POTFILES.in, po/gas.pot: Regenerate.
5042 2000-07-20 Kazu Hirata <kazu@hxi.com>
5044 * read.c: Fix formatting.
5045 * write.c: Fix formatting.
5047 2000-07-19 H.J. Lu <hjl@gnu.org>
5049 * sb.c: Include <stdlib.h> if exists for abort ().
5051 2000-07-19 Alan Modra <alan@linuxcare.com.au>
5053 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
5054 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
5055 (pa_type_args): Same here.
5057 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
5059 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
5060 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
5061 the storage class is already set.
5063 2000-07-17 Kazu Hirata <kazu@hxi.com>
5065 * config/tc-m68hc11.c: Fix formatting.
5066 * config/tc-mn10200.c: Likewise.
5067 * config/tc-mn10300.c: Likewise.
5068 * config/tc-pj.c: Likewise.
5069 * config/tc-tic80.c: Likewise.
5070 * config/tc-w65.c: Likewise.
5072 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
5074 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5077 2000-07-15 Ian Lance Taylor <ian@zembu.com>
5079 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5082 2000-07-15 Alan Modra <alan@linuxcare.com.au>
5084 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5085 ELF as are used for SOM (except the 32-bit reloc one) to decide
5086 whether a symbol can be reduced to a section symbol. Expand on
5087 the comment for symbols involved in LR% and RR% expressions.
5089 2000-07-14 Nick Clifton <nickc@cygnus.com>
5091 * config/tc-mips.c (mips_disable_float_construction): New
5092 static variable. Set to true if doubles should not be
5093 constructed by loading two single width fp registers with
5094 halves of the value.
5095 (mips_ip): Test mips_disable_float_construction.
5096 (md_longopts): Add command line switches --construct-floats
5097 and --no-construct-floats.
5098 (md_parse_option): Parse new command line options.
5099 (md_show_usage): Describe new command line options.
5101 * doc/c-mips.texi: Document new command line options.
5103 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5105 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5106 * configure: Regenerate.
5108 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5110 * configure.in (DEFAULT_EMULATION setting): Revert part of
5111 2000-07-01 change that set te_multi=multi unless set to tmips.
5112 * configure: Regenerate.
5114 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5116 * config/obj-coff.c (coff_frob_section): Add padding to the last
5117 section when aligning it increases its size.
5119 2000-07-11 Kazu Hirata <kazu@hxi.com>
5121 * config/tc-tic54x.c: Fix formatting.
5123 2000-07-10 Kazu Hirata <kazu@hxi.com>
5125 * config/tc-h8500.c: Fix formatting.
5126 * config/tc-tic54x.c: Fix formatting.
5128 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5130 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5131 displacements correctly.
5133 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5135 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5137 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5141 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5143 From David Huggins-Daines <dhd@linuxcare.com>
5144 * config/te-hppalinux64.h: Add a new emulation.
5145 * configure.in (emulations): Add configure bits to support the
5146 64-bit Linux/parisc target.
5147 * configure: Regenerate.
5149 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5150 (md_shortopts): Add `V' for ELF.
5152 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5153 when SOM or ELF_ARG_RELOC are defined.
5154 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5155 ELF_ARG_RELOC are defined.
5156 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5157 (pa_stringer): ..Do it here instead. Fix comment typos.
5158 (hppa_force_relocation): Cast enums to int before comparing with
5161 From Ryan Bradetich <rbradetich@uswest.net>
5162 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5163 redifinition warning.
5164 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5165 (hppa_force_relocation): ditto
5166 (md_apply_fix): Added cast to buf to fix warnings.
5168 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5169 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5171 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5172 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5173 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5174 reloc_type** to avoid warnings in switch.
5175 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5176 little earlier instead.
5178 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5180 (pa_type_args): Use symbol_arg_reloc_info.
5181 (struct pa_it): Make arg_reloc unsigned int.
5182 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5183 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5184 (pa_code): Delete. pa_text duplicates this function.
5185 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5186 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5188 (cons_fix_new_hppa): Actually change selector to e_fsel when
5189 warning about assuming so.
5190 (tc_gen_reloc): More example elf arg reloc code.
5191 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5192 (hppa_force_relocation): Likewise.
5194 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5196 (pa_end_of_source): Prototype.
5197 (hppa_fix_adjustable): Prototype.
5198 (LABELS_WITHOUT_COLONS): Move it..
5199 * config/te-hppa.h: To here.
5201 * config/te-hppa64.h: New file.
5203 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5205 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5206 format -10, -16, 16 relocs.
5207 (hppa_elf_mark_end_of_function): Test for null
5208 last_call_info->start_symbol
5210 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5211 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5212 re_assesmble_* functions. Delete extraneous statements. Fix
5214 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5215 insn to re_assemble_*.
5217 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5219 * doc/internals.texi (Expressions): Fix typo.
5221 2000-07-08 Kazu Hirata <kazu@hxi.com>
5223 * config/tc-sh.c: Fix formatting.
5224 * config/tc-tic54x.c: Fix formatting.
5225 * depend.c: Fix formatting.
5226 * flonum-konst.c: Likewise.
5227 * flonum-mult.c: Likewise.
5229 2000-07-07 Kazu Hirata <kazu@hxi.com>
5231 * config/tc-sh.c: Fix comments.
5232 * config/obj-vms.c: Fix comments.
5233 * config/tc-a29k.c: Likewise.
5234 * config/tc-alpha.c: Likewise.
5235 * config/tc-h8300.c: Likewise.
5236 * config/tc-h8500.c: Likewise.
5237 * config/tc-i370.c: Likewise.
5238 * config/tc-ia64.c: Likewise.
5239 * config/tc-m68hc11.c: Likewise.
5240 * config/tc-m68k.c: Likewise.
5241 * config/tc-mips.c: Likewise.
5242 * config/tc-ns32k.c: Likewise.
5243 * config/tc-ppc.c: Likewise.
5244 * config/tc-z8k.c: Likewise.
5246 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5248 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5249 Default to '(SEC_LOAD | SEC_DATA)'.
5250 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5252 * doc/internals.texi (CPU Backend): Describe
5253 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5255 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5257 * as.c (parse_args): NULL terminate the long option list.
5259 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5261 * config/tc-d30v.h: Include "write.h" for fixS.
5262 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5264 2000-07-05 Nick Clifton <nickc@cygnus.com>
5266 * config/tc-d30v.c (write_2_short): Further changes to warning
5267 messages produced when combining EITHER_BUT_PREFER_MU attributed
5270 2000-07-05 DJ Delorie <dj@redhat.com>
5274 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5276 * config/tc-arm.c (psrs): Accept combinations of flags.
5278 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5280 * config/tc-avr.c: Change _ () to _() around all strings marked
5281 for translation (exception from the usual coding style).
5282 (avr_opt): New struct variable, how the new switches are set.
5283 (OPTION_MMCU): Define as 'm' and actually use.
5284 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5285 (show_mcu_list): New function, display the list of known MCUs.
5286 (md_show_usage): Document the new switches. Call show_mcu_list.
5287 (avr_set_arch): Change 'm' to OPTION_MMCU.
5288 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5289 Handle the new switches.
5290 (avr_operands): Disable warnings for undefined combinations of
5291 operands if -mall-opcodes. Disable warnings for skipping two-word
5292 instructions if enhanced core or -mno-skip-bug.
5293 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5294 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5295 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5296 (avr_ldi_expression): Warn about implicit lo8().
5297 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5299 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5301 * configure.in: Add entry for mips-*-sysv4*MP*
5302 * configure: Rebuild
5303 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5304 elf32-tradlittlemips for traditional mips targets.
5305 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5306 test for Link Once sections as in adjust_reloc_syms.
5307 * config/te-tmips.h: New file for traditional mips targets. Define
5310 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5312 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5313 flags argument is not present, don't change an existing section's
5314 section's attributes. If the flags argument is present, warn if the
5315 attributes don't match the section's current attributes. When
5316 long section names are supported, set SEC_LINK_ONCE and
5317 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5319 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5321 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5322 symbols; create them.
5324 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5326 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5327 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5329 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5331 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5332 expressions. Ignore the problem when handling 16 bit signed
5333 immediates, because the assembler will take care of the relocation
5336 2000-06-27 Nick Clifton <nickc@cygnus.com>
5338 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5339 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5340 sequential order, and emit warning messages if the input source
5341 code contains constructs like that, or parallel constructs
5342 containing such opcodes.
5344 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5346 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5347 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5348 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5349 (md_show_usage): Update usage message.
5350 (md_parse_option): Allow redefinition of MCU type within the
5351 same avr[1-5] bfd machine type. Show both old and new MCU type
5352 in the error message.
5353 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5354 Simplify 8K wrap code.
5356 2000-06-25 Kazu Hirata <kazu@hxi.com>
5358 * config/obj-aout.c: Remove all uses of DEFUN.
5359 * config/obj-ieee.c: Likewise.
5360 * config/tc-sh.c: Fix comment typos.
5361 * config/tc-tahoe.c: Likewise.
5362 * config/tc-vax.c: Likewise.
5363 * config/tc-w65.c: Likewise.
5364 * config/tc-z8k.c: Likewise.
5365 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5367 2000-06-24 DJ Delorie <dj@cygnus.com>
5369 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5370 more changes from Sept 1999
5371 (tc_i386_fix_adjustable): ditto
5372 (md_apply_fix3): ditto
5374 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5376 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5377 (gas_cgen_parse_operand): Set it around expression() call.
5378 (gas_cgen_md_operand): Test for it before longjmp().
5380 2000-06-24 Kazu Hirata <kazu@hxi.com>
5382 * config/tc-h8500.c: Remove all uses of DEFUN.
5383 * config/tc-sh.c: Likewise.
5384 * config/tc-w65.c: Likewise.
5385 * config/tc-z8k.c: Likewise.
5387 * config/tc-h8500.c: Fix typos in comments.
5389 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5391 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5394 2000-06-23 matthew green <mrg@redhat.com>
5396 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5397 defined. Fix error message for `[' grouping.
5399 2000-06-22 Kazu Hirata <kazu@hxi.com>
5401 * config/tc-h8300.c: Fix formatting and comment typos.
5403 2000-06-22 Timothy Wall <twall@cygnus.com>
5405 * config/tc-ia64.c (note_register_values): Move premature QP
5406 notation clearing into the appropriate place.
5408 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5410 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5411 first before anything else. Add bin-bugs.h, emul.h and progress.h
5412 Sort list of files as for $(OBJS) in Makefile.am.
5414 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5415 find one. Remake dependencies.
5416 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5417 * Makefile.in: Regenerate.
5418 * doc/Makefile.in: Regenerate.
5420 * config/tc-i386.c (i386_displacement): Don't assume a constant
5421 displacement is necessarily 16 bits when in 16 bit code mode.
5422 (md_assemble): Instead size the displacement here after we know
5423 for sure that a .code16gcc operand hasn't automatically added
5424 operand size prefixes.
5426 2000-06-21 H.J. Lu <hjl@gnu.org>
5428 * Makefile.am: Rebuild dependency.
5429 * Makefile.in: Rebuild.
5431 2000-06-21 Kazu Hirata <kazu@hxi.com>
5433 * config/tc-h8300.c (parse_reg): Make the function static.
5434 (parse_exp): Likewise.
5436 2000-06-20 DJ Delorie <dj@cygnus.com>
5438 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5439 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5440 for cygwin import libraries to work properly.
5442 2000-06-20 H.J. Lu <hjl@gnu.org>
5444 * Makefile.am: Rebuild dependency.
5445 * Makefile.in: Rebuild.
5446 * configure: Likewise.
5447 * doc/Makefile.in: Likewise.
5449 2000-06-20 Timothy Wall <twall@cygnus.com>
5451 * doc/internals.texi (CPU backend): Add @itemx for
5452 TC_START_LABEL_WITHOUT_COLON.
5453 * doc/c-tic54x.texi: New.
5454 * doc/as.texinfo: Add tic54x features and include primary tic54x
5456 * doc/all.texi: Add C54X.
5457 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5458 * doc/Makefile.in: Regenerate.
5459 * configure.in: Add tic54x and define LIBM for tic54x.
5460 * configure: Regenrate.
5461 * config/tc-tic54x.[ch]: New.
5462 * config/obj-coff.h: Add tic54x.
5463 * Makefile.am: (CPU_TYPES): Add tic54x.
5464 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5465 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5466 (as_new_LDADD): Add $(LIBM).
5467 * Makefile.in: Regenerate.
5469 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5471 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5472 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5473 * doc/as.texinfo: Likewise.
5475 * configure, Makefile.in: Regenerate.
5476 * configure.in (emulations): Recognize m6811 and m6812.
5477 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5478 Added files for 68hc11 and 68hc12 assembler.
5479 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5480 * config/tc-m68hc11.h: Header definition for that assembler.
5482 2000-06-18 Nick Clifton <nickc@redhat.com>
5484 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5485 instead of OCTETS_PER_BYTE.
5487 * config/tc-v850.c: Fix compile time warnings.
5488 * config/tc-ppc.c: Fix compile time warnings.
5490 2000-06-18 H.J. Lu <hjl@gnu.org>
5492 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5493 * configure: Rebuild.
5495 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5497 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5500 2000-06-16 Nick Clifton <nickc@cygnus.com>
5502 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5503 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5505 * doc/c-mips.texi: Document newly accepted cpu variants.
5507 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5509 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5511 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5513 * macro.c (getstring): Make it possible to escape the quote
5516 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5518 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5520 2000-06-13 H.J. Lu <hjl@gnu.org>
5522 * configure: Regenerate.
5524 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5526 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5528 * doc/internals.texi (line_separator_chars): Semicolon is no
5529 longer a default. Mention null and newline as defaults.
5531 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5533 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5534 * config/tc-i860.h (line_separator_chars): Likewise.
5535 * config/tc-h8300.c (line_separator_chars): Likewise.
5536 * config/tc-i960.c (line_separator_chars): Likewise.
5537 * config/tc-m68k.c (line_separator_chars): Likewise.
5538 * config/tc-mips.c (line_separator_chars): Likewise.
5539 * config/tc-ns32k.c (line_separator_chars): Likewise.
5540 * config/tc-sparc.c (line_separator_chars): Likewise.
5541 * config/tc-vax.c (line_separator_chars): Likewise.
5543 * config/tc-h8300.c (comment_chars): Use string initialiser.
5544 * config/tc-i960.c (line_comment_chars): Likewise.
5545 * config/tc-z8k.c (comment_chars, line_comment_chars,
5546 line_separator_chars): Likewise.
5548 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5551 2000-06-08 Nick Clifton <nickc@cygnus.com>
5553 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5556 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5558 * configure.in (VERSION): Update to show this is the CVS mainline.
5560 2000-06-08 Matthew Jacob <mjacob@feral.com>
5562 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5563 $at is the integer register $r28, vs. both $r28 and the floating
5564 point register $f28.
5566 2000-06-08 James E. Wilson <wilson@cygnus.com>
5568 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5569 (dot_endp): Don't call ia64_flush_insns.
5570 (emit_one_bundle): Don't delete prologue/body records from
5571 unwind_record list in first loop. Rewrite second loop to account for
5574 2000-06-07 David Mosberger <davidm@hpl.hp.com>
5576 * config/tc-ia64.c: Add missing prototypes.
5577 (generate_unwind_image): Cast argument to output_unw_records call.
5579 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
5581 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
5583 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
5585 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
5586 (REGISTER_P): likewise.
5587 (avr_opcodes): uses include/opcode/avr.h
5588 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
5590 2000-06-04 Alan Modra <alan@linuxcare.com.au>
5592 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
5595 2000-06-03 H.J. Lu <hjl@gnu.org>
5597 * read.c (is_end_of_line): Put back `;'.
5599 2000-06-03 Alan Modra <alan@linuxcare.com.au>
5601 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
5603 2000-06-01 Alan Modra <alan@linuxcare.com.au>
5605 * expr.c (operand): Test is_end_of_line outside switch to catch
5606 line separator chars that are also operators.
5607 (operator): Return O_illegal for line separator chars.
5609 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
5610 entry (or `!' entry for TC_HPPA).
5612 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
5613 before indexing is_end_of_line. Remove redundant check for '\0'.
5615 * config/tc-h8500.c (md_assemble): Likewise.
5616 * config/tc-mcore.c (md_assemble): Likewise.
5617 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5620 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
5622 * config/tc-mcore.c (mcore_cons): Likewise.
5623 (mcore_float_cons): Likewise.
5624 (mcore_stringer): Likewise.
5625 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5627 2000-06-01 Scott Bambrough <scottb@netwinder.org>
5629 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
5631 2000-05-29 Nick Clifton <nickc@cygnus.com>
5633 * config/tc-sh.c: Fix compile time warning messages.
5635 * config/tc-mips.c: Fix compile time warning messages.
5637 2000-05-29 Philip Blundell <philb@gnu.org>
5639 * doc/as.texinfo: Update copyright dates.
5640 (Local Labels): Delete misplaced mention of ARM.
5641 * NEWS: Mention ARM ELF support.
5643 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
5645 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
5646 it is modified, and use the real_size to compute the frag address
5647 for dwarf2 line info.
5649 2000-05-27 Alan Modra <alan@linuxcare.com.au>
5651 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
5652 line-matching scheme to cope with automake moving variables around.
5653 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
5654 * Makefile.in: Regenerate.
5656 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5658 * config/tc-sparc.c (sparc_relax): New.
5659 (md_longopts): Add -relax and -no-relax options.
5660 (md_parse_options, md_show_usage): Likewise.
5661 (md_apply_fix3): Optimize tail call into branch always if possible.
5663 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
5665 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
5666 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
5667 rules, with warning when a GAS statement specifies a packing that
5668 will result in an instruction being squashed.
5669 Added typdef packing_type and enumerals, changed various integer
5670 literals to use the enumerals.
5672 2000-05-24 David Mosberger <davidm@hpl.hp.com>
5674 * config/tc-ia64.c (dot_restorereg_p): New function.
5675 (md_pseudo_table): Add restorereg.p.
5676 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
5677 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
5679 * config/tc-ia64.h (unw_record_type): Add unwabi.
5680 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
5681 called MASK with members for imask, and the masks produced by
5682 fr_mem, gr_mem, br_mem, and frgr_mem.
5683 (unw_p_record): Add members ABI and CONTEXT.
5684 (unw_x_record): Add member AB.
5685 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
5686 as pseudo-register for use during unwind info generation.
5687 (AR_PFS, AR_LC): New macros.
5688 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
5689 whose names start with an at sign (as in "@priunat").
5690 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
5692 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
5693 proc_end, unwind_info, personality_routine): Consolidate into
5694 "unwind" structure to reduce offset-table use. Add member
5695 NEXT_SLOT_NUMBER to track the slot number for the next instruction
5697 (output_R1_format, output_R3_format, output_P3_format,
5698 output_P6_format): Initialize R with zero to reduce compiler warnings.
5699 (output_P7_format): Ditto. Add `default' branch to switch
5700 statement to reduce compiler warnings.
5701 (output_P8_format, output_B1_format, output_B4_format): Ditto.
5702 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
5703 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
5704 into single argument.
5705 (output_X1_format, output_X3_format): Initialize R with zero to reduce
5706 compiler warnings. Merge A and B args into single argument.
5707 (output_X2_format, output_X4_format): Remove unused variable R. Merge
5708 A and B args into single argument.
5709 (free_record): Removed (wasn't used).
5710 (free_list_records): Also free imasks in prologue records.
5711 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
5712 (output_spill_mask): Remove.
5713 (output_unwabi): New function.
5714 (output_epilogue, output_label_state, output_copy_state): Call
5716 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
5717 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
5719 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
5720 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
5721 as part of handling the prologue records. Emit region's imask if
5722 we have one. Handle unwabi, epilogue, label_state, copy_state,
5723 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
5724 spill_sprel_p, and spill_reg_p records.
5725 (set_imask, count_bits, slot_index): New function.
5726 (fixup_unw_records): Fix region size computation. Handle
5727 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
5728 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
5729 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
5730 set_imask accordingly. Update imask for gr_gr, and br_gr records.
5731 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
5732 (dot_save): Use manifest constants for applicaton registers.
5733 Handle REG_PR and REG_PRIUNAT.
5734 (dot_restore): Don't just ignore it.
5735 (dot_restorereg): New function..
5736 (generate_unwind_image): Ensure unwind info is a multiple of eight
5737 bytes, not just four bytes.
5738 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
5739 (dot_altrp): Don't just ignore it.
5740 (dot_savemem): New function. Replaces dot_savesp() and
5741 dot_savepsp(). Use manifest constants for applicaton registers.
5742 Handle REG_PR and REG_PRIUNAT.
5743 (dot_savef): Simplify.
5744 (dot_saveb): Support generation of br_gr.
5745 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
5746 dot_label_state, dot_copy_state): New function.
5747 (dot_unwabi): Don't just ignore it.
5748 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
5749 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
5750 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
5751 (emit_one_bundle): Set slot number for prologue/body records
5752 *before* emitting the first insn.
5753 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
5754 (md_begin): Declare "psp" pseudo-register.
5755 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
5756 so we don't get segfault.
5757 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
5758 counts as required per SW Conventions manual
5759 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
5760 output_preds_psprel, output_preds_sprel, output_spill_base,
5761 output_unat_psprel, output_unat_sprel, output_lc_psprel,
5762 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
5763 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
5764 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
5765 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
5766 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
5767 (dot_vframe): Implement.
5768 (dot_vframesp, dot_vframepsp): New function.
5770 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
5772 * configure.in (i386-*-freebsd a.out entry): Quote properly.
5773 * configure: Regenerate.
5775 2000-05-23 Alan Modra <alan@linuxcare.com.au>
5777 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
5778 (md_estimate_size_before_relax): so we can use it here instead of
5779 old kludges. Localise vars to blocks. Comment.
5781 * frags.c (frag_new): Update fr_var comments.
5782 * frags.h (struct frag): Ditto.
5784 2000-05-22 Richard Henderson <rth@cygnus.com>
5786 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
5787 (pseudo_func): Add pcrel.
5788 (operand_match): Handle IA64_OPND_TGT64.
5789 (build_insn): Likewise.
5790 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
5791 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
5792 (fix_insn): Handle all three 64-bit relocation types.
5794 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
5796 * obj.h (struct format_ops): New members begin, app_file,
5797 s_set_other, s_set_desc, s_get_type, s_set_type,
5798 separate_stab_sections, init_stab_section.
5800 * config/obj-multi.h: Update GPL notice to v2.
5802 (obj_app_file): New.
5803 (S_SET_SIZE): Test s_set_size for NULL before calling.
5804 (S_SET_ALIGN): Similar for s_set_align.
5809 (SEPARATE_STAB_SECTIONS): New.
5810 (INIT_STAB_SECTION): New.
5811 (EMIT_SECTION_SYMBOLS): New.
5812 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
5814 * config/obj-elf.h: Update GPL notice to v2.
5815 Mention that this file is included from obj-multi.h.
5816 (obj_begin): Wrap definition in ifndef.
5817 (elf_file_symbol): Constify declaration.
5818 (obj_app_file): Ditto.
5819 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
5820 Wrap in ifndef SEPARATE_STAB_SECTIONS.
5822 * config/obj-elf.c (elf_s_set_other): New.
5823 (elf_file_symbol): Constify argument.
5824 (elf_separate_stab_sections): New.
5825 (elf_init_stab_section): New.
5826 (elf_format_ops): Add new members. Remove comma at end.
5828 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
5829 (ecoff_format_ops): Add new fields. Remove comma at end.
5830 Mention inconsistency for emit_section_symbols.
5832 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
5834 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
5835 (coff_separate_stab_sections): New.
5836 (coff_format_ops): Add new members.
5838 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
5839 (obj_aout_s_set_other): New.
5840 (obj_aout_s_set_desc): New.
5841 (obj_aout_s_get_type): New.
5842 (obj_aout_s_set_type): New.
5843 (obj_aout_separate_stab_sections): New.
5844 (aout_format_ops): New members added. Use obj_aout_process_stab,
5845 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
5846 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
5848 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
5850 2000-05-22 Alan Modra <alan@linuxcare.com.au>
5852 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
5853 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
5854 (md_estimate_size_before_relax): Ensure jumps to weak and
5855 externally visible symbols are relocatable.
5857 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
5859 * stabs.c (aout_process_stab): Make global.
5860 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
5861 * read.h (aout_process_stab): Declare.
5863 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
5864 Generalize to *aout, *coff *elf.
5865 * configure: Regenerated.
5867 * doc/internals.texi (Object format backend): Say
5868 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
5870 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
5871 * Makefile.in: Regenerated.
5873 2000-05-19 Catherine Moore <clm@cygnus.com>
5875 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
5877 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5879 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
5880 instruction to reflect change in re_assemble_*.
5882 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
5884 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
5885 build PA64 ELF tools.
5886 * configure: Rebuilt.
5888 2000-05-17 Alan Modra <alan@linuxcare.com.au>
5890 * Makefile.am: Regenerate dependencies.
5891 * Makefile.in: Regenerate.
5893 2000-05-15 Nick Clifton <nickc@cygnus.com>
5895 * config/tc-arm.c (struct asm_psr): Add boolean field
5896 distinguishing between CSPR and SPSR. Rename 'number' field
5898 (psrs): Rearrange contents to match new asm_psr structure.
5899 (arm_psr_parse): Move next to psr_required_here. Make it
5900 return an asm_psr structure.
5901 (psr_required_here): Use asm_psr structure returned by
5903 (do_msr): Reorganise to allow psr_required_here to be called
5905 (md_undefined_name): Mark 'name' parameter as unused, since
5906 the COFF target does not use it.
5908 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5910 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
5912 * config/te-aux.h: Likewise.
5913 * config/te-dpx2.h: Likewise.
5914 * config/te-go32.h: Likewise.
5915 * config/te-hp300.h: Likewise.
5916 * config/te-hppa.h: Likewise.
5917 * config/te-i386aix.h: Likewise.
5918 * config/te-ic960.h: Likewise.
5919 * config/te-interix.h: Likewise.
5920 * config/te-nbsd532.h: Likewise.
5921 * config/te-pc532mach.h: Likewise.
5922 * config/te-ppcnw.h: Likewise.
5923 * config/te-psos.h: Likewise.
5924 * config/te-sparcaout.h: Likewise.
5925 * config/te-sun3.h: Likewise.
5926 * config/te-sysv32.h: Likewise.
5928 2000-05-14 Alan Modra <alan@linuxcare.com.au>
5930 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
5931 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
5932 and sign extend without an if statement.
5933 (build_bytes): Likewise.
5935 2000-05-14 Kazu Hirata <kazu@hxi.com>
5937 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
5938 X_add_symbol L_32 case.
5940 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5942 * config/te-freebsd.h: New file.
5944 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5946 * asintl.h (gettext, dgettext, dcgettext, textdomain,
5947 bindtextdomain): Replace defines with those from intl/libgettext.h
5948 to quieten gcc warnings.
5950 * NEWS: Mention x86 .arch and -q.
5952 * config/tc-i386.c (quiet_warnings): New.
5953 (md_assemble): Use quiet_warnings.
5954 (md_parse_option): Set quiet_warnings from -q.
5955 (md_show_usage): Mention -q, delete -m.
5956 (flag_do_long_jump): Delete.
5957 (md_parse_option): Remove -m.
5958 (md_show_usage): Remove -m.
5959 (md_create_long_jump): Remove useless flag_do_long_jump code.
5961 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
5962 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
5964 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5965 Alexander Sokolov <robocop@netlink.ru>
5967 * doc/c-i386.texi (i386-Arch): New section.
5968 (i386-Syntax): Mention .intel_syntax and .att_syntax.
5970 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
5971 (smallest_imm_type): Use smallest opcode for shift by one if cpu
5972 architecture has been given and is not 486.
5973 (set_cpu_arch): New.
5974 (md_pseudo_table): Add .arch.
5975 (md_assemble): Warn if cpu architecture has been given and an
5976 unsupported instruction.
5978 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
5979 Move operand_types bit defines after relevant template field.
5980 (template): Add cpu_flags.
5984 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
5986 * config/tc-mn10300.h (md_end): Define.
5987 (mn10300_finalize): Declare.
5988 * config/tc-mn10300.c: Include dwarf2dbg.h.
5989 (debug_line): Define.
5990 (md_assemble): Generate dwarf2 line info.
5991 (mn10300_finalize): New function. Finalize dwarf2 info.
5993 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
5995 * config/tc-mips.c (md_estimate_size_before_relax): Use the
5996 external version of the relocation for weak symbols.
5998 2000-05-08 David Mosberger <davidm@hpl.hp.com>
6000 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
6001 frame size in units of 16 bytes, as required per SW Conventions manual.
6002 (output_unw_records): Output info-block header as a dword to get
6005 2000-05-08 Alan Modra <alan@linuxcare.com.au>
6007 * as.h: #include "file", not <file> on files from ../include.
6008 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
6009 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
6010 (md_convert_frag): Add ATTRIBUTE_UNUSED.
6011 (tc_coff_symbol_emit_hook): Ditto.
6012 (OPTCOUNT): Cast to int to avoid compiler warning.
6013 (md_begin): Fix signed/unsigned warnings.
6015 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6017 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
6018 ABRANCH LONG case for a conditional branch on a 68000.
6019 (md_estimate_size_before_relax): Likewise. Also handle
6020 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
6021 (m68k-ip: case ABSL): Relax absolute references to 16-bit
6022 PC-relative on all CPUs.
6023 (md_estimate_size_before_relax): Likewise.
6025 2000-05-04 Alan Modra <alan@linuxcare.com.au>
6027 * as.c (parse_args): Just mention current year in printed
6030 2000-05-03 J.T. Conklin <jtc@redback.com>
6032 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
6034 (md_parse_option): Recognize -m7400.
6036 2000-05-03 Ian Lance Taylor <ian@zembu.com>
6038 * config/atof-ieee.c (gen_to_words): When adding carry back in,
6039 don't permit lp to become less than the words array.
6041 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
6043 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
6044 Fix little-endian case.
6046 2000-05-03 David O'Brien <obrien@NUXI.com>
6048 * as.c (parse_args): Update copyright.
6050 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
6052 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
6053 for the .bss section too.
6055 2000-05-02 Alan Modra <alan@linuxcare.com.au>
6057 * configure.in: Set em=linux for hppa-*-linux.
6058 * configure: Regenerate.
6059 * doc/Makefile.in: Regenerate with correct automake.
6061 * frags.c (frag_grow): Sanity check chunk_size.
6063 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6064 * config/obj-som.h: Likewise.
6065 * config/obj-ieee.h: Likewise.
6067 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6069 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6070 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6071 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6072 (pa_ip): low_sign_unext now returns via function value. Use
6073 re_assemble_* instead of dis_assemble_* and
6074 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6076 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6077 (md_section_align, md_parse_option, md_show_usage,
6078 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6079 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6080 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6081 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6082 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6084 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6085 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6086 outside of switch. Correct mask and shifting errors in case 10
6087 and case -11. In case 21, compare against signed range to suit
6088 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6089 case 17 and case 22, use offsetT variable to properly check range.
6090 Use re_assemble_* here too.
6091 (evaluate_absolute): Change type of value to offsetT. Call
6092 hppa_field_adjust to do the work for us.
6093 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6094 (pa_parse_cmpib_64_cmpltr): Ditto.
6095 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6096 of i to unsigned int.
6097 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6098 (pa_end_of_source): Return type is void.
6100 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
6102 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6104 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
6106 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6107 More comments added.
6108 (md_begin): Removed "construct symbols for each register name".
6109 Because register names conflicts with GCC generated function
6111 (avr_operand): Now constant numbers can be used as a register
6112 identifiers (0 as r0, 31 as r31).
6113 (md_assemble): use skip_space () before parsing instruction
6116 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6118 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6119 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6120 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6121 * configure: Regenerate.
6123 2000-04-29 Andreas Jaeger <aj@suse.de>
6125 * as.h: Correctly check GCC version.
6127 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6129 * doc/as.1: Fix unbalanced brackets.
6131 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6133 (line_comment_chars): Set to '/' if TE_FreeBSD.
6135 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6137 * configure.in: Configury support for PA64 (currently disabled).
6138 * configure: Rebuilt.
6140 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6142 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6143 bfd_set_section_alignment.
6145 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6147 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6150 2000-04-24 Nick Clifton <nickc@cygnus.com>
6152 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6153 * doc/as.texinfo (Align): Include arm and strongarm in list of
6154 targets that have the second form of the behaviour of the .align
6157 2000-04-24 Mark Klein <mklein@dis.com>
6159 * config/obj-som.c: Terminate obj_pseudo_table.
6161 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6163 * as.c (parse_args): Allow md_parse_option to override -a listing
6165 * config/obj-coff.c (add_lineno): Change type of offset parameter
6166 from "int" to "bfd_vma."
6167 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6168 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6169 (ppc_change_csect): Align correctly for XCOFF64.
6170 (ppc_machine): New function, which discards "ppc_machine" line.
6171 (ppc_tc): Cons for 8 when code is 64 bit.
6172 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6174 (md_parse_option): Handle -a64 and -a32.
6176 * config/tc-ppc.h (TARGET_MACH): Define.
6177 (TARGET_FORMAT): Move to function.
6178 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6180 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6182 * config/tc-avr.c: New AVR_ISA_ defined.
6183 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6184 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6185 for `fmul', `movw' and `lpm R,Z' instructions.
6186 (avr_operands): Warn if current opcode is a two-word instruction
6187 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6188 (avr_opcodes): New commands added.
6189 (REGISTER_P): Check 'a' and 'v' constraint letters.
6190 (mcu_types): New MCU added.
6192 2000-04-22 Timothy Wall <twall@cygnus.com>
6194 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6196 (operand_match): Conditionally insert default bit values for IMMU9.
6198 2000-04-14 Matthew Green <mrg@cygnus.com>
6200 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6201 * configure: Rebuilt.
6203 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6204 Jason Eckhardt <jle@cygnus.com>
6206 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6208 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6209 Added handling of new operand types l,y,&,fe,fE,fx.
6211 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6212 David Mosberger <davidm@hpl.hp.com>
6213 Timothy Wall <twall@cygnus.com>
6214 Andrew MacLeod <amacleod@cygnus.com>
6215 Jim Wilson <wilson@cygnus.com>
6217 * Makefile.am (CPU_TYPES): Add ia64.
6218 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6219 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6220 * Makefile.in: Rebuild.
6221 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6222 * configure: Rebuild.
6223 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6224 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6225 * expr.c (expr): Handle md_optimize_expr.
6226 * read.c (LEX_HASH): Add comment.
6227 * config/tc-ia64.c, config/tc-ia64.h: New files.
6229 2000-04-21 Richard Henderson <rth@cygnus.com>
6231 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6232 bundling a non-delayed branch type instruction.
6234 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6236 * config/tc-mn10300.c (HAVE_AM30): Define.
6237 (md_assemble): Use it.
6239 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6241 * config/obj-elf.c (obj_elf_change_section): Check for changed
6244 * Makefile.am: (CPU_MULTI_VALID): Remove.
6245 (MULTI_CPU_TYPES): Define.
6246 (MULTI_CPU_OBJ_VALID): Define.
6247 (DEPTC): Use the above.
6248 (DEPOBJ): Same here.
6250 Regenerate dependencies.
6251 * Makefile.in: Regenerate.
6253 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6255 * Makefile.am (YACC, LEX): Get them from configure.
6257 2000-04-18 H.J. Lu (hjl@gnu.org)
6259 * config/tc-i386.c (offset_in_range): Use addressT instead of
6260 bfd_vma for non-bfd assemblers.
6262 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6264 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6265 doesn't give spurious errors.
6267 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6269 * as.h (SEEK_SET): Define if undefined.
6271 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6273 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6274 constants, and don't assume offsetT is 32 bits.
6276 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6278 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6279 (md_pcrel_from_section): Add prototype.
6280 (d10v_fix_adjustable): Add prototype.
6281 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6283 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6285 2000-04-12 Nick Clifton <nickc@cygnus.com>
6287 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6288 symbol in frag chain.
6290 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6292 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6293 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6294 (fits_in_signed_word, smallest_imm_type): Ditto.
6295 (md_assemble): Use an offsetT var to hold offsetT values, not a
6297 (offset_in_range): New.
6298 (md_assemble): Use it.
6299 (md_convert_frag): Change type of target_address, opcode_address,
6300 and displacement_from_opcode_start to offsetT.
6301 (md_create_short_jump): Change type of offset to offsetT.
6302 (md_create_long_jump): Ditto.
6303 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6304 (md_chars_to_number): Remove.
6305 (output_invalid): Remove duplicate prototype.
6307 2000-04-09 Nick Clifton <nickc@cygnus.com>
6309 * Makefile.am (CPU_TYPES): Add 'avr'.
6310 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6311 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6313 * Makefile.in: Regenerate.
6315 * doc/as.texinfo: Add M32R documentation.
6317 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6319 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6320 --enable-build-warnings option.
6321 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6322 * Makefile.in, configure: Re-generate.
6324 2000-04-07 Nick Clifton <nickc@cygnus.com>
6326 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6327 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6328 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6329 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6330 (arm_force_relocation): Force relocations for
6331 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6333 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6335 * config/tc-sh.c (get_operands): There's no third operand if the
6336 first operand is an immediate.
6338 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6340 * config/tc-sh.c (immediate): Delete.
6341 (sh_operand_info): Add immediate member.
6342 (parse_reg): Use A_PC for pc.
6343 (parse_exp): Add second argument 'op'. All callers changed.
6344 (parse_at): Expect pc to be coded as A_PC.
6345 Use immediate field in *op.
6346 (insert): Add fourth argument 'op'. All callers changed.
6347 (build_relax): Add second argument 'op'. All callers changed.
6348 (insert_loop_bounds): New function.
6349 (build_Mytes): Remove DISP_4.
6350 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6351 (assemble_ppi): Use immediate field in *operand.
6352 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6353 (md_apply_fix): Likewise.
6354 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6356 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6358 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6360 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6362 * internals.texi (CPU backend): Document
6363 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6365 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6367 * po/gas.pot: Regenerate.
6369 * as.c (show_usage): Restore translated part of bug string.
6370 * gasp.c (show_usage): Likewise.
6372 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6373 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6374 than move-if-change.
6375 (DEP1): Modify for "gcc -MM".
6379 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6380 Update dependencies.
6381 * Makefile.in: Regenerate.
6383 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6385 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6386 (md_begin): Likewise.
6387 (HAVE_AM33): New macro.
6388 (md_assemble): Use it. Match r_regs and xr_regs only if
6391 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6393 * as.h: #include "bin-bugs.h"
6394 * as.c (show_usage): Use REPORT_BUGS_TO.
6395 * gasp.c: #include "bin-bugs.h"
6396 (show_usage): Use REPORT_BUGS_TO.
6398 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6400 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6402 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6403 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6406 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6408 * config/tc-i386.c (i386_immediate): Don't assume a constant
6409 immediate is necessarily 16 bits when in 16 bit code mode.
6410 (md_assemble): Instead set guess_suffix here after we have checked
6413 2000-04-02 Richard Henderson <rth@cygnus.com>
6415 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6416 quantities. Correct right shift sign extension.
6417 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6418 32-bit value when shifting into place.
6420 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6422 * app.c: Add ATTRIBUTE_UNUSED as needed.
6423 * config/tc-ppc.c: Likewise.
6424 (ppc_size): Make unsigned long.
6425 (ppc_insert_operand): Add casts to avoid warnings.
6427 2000-03-31 Nick Clifton <nickc@cygnus.com>
6429 * config/tc-d10v.h (md_flush_pending_output): Define.
6431 2000-03-29 Nick Clifton <nickc@cygnus.com>
6433 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6434 segment. Works for both BFD_ASSEMBLER and others.
6435 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6437 2000-03-29 Nick Clifton <nickc@cygnus.com
6439 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6441 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6443 * listing.c (LISTING_LHS_WIDTH): Default depends on
6445 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6447 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6449 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6452 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6454 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6456 * config/tc-avr.c (mcu_types): Add missing initialiser.
6457 (md_pcrel_from_section): Add prototype.
6458 (avr_operand): Remove redundant test of unsigned < 0.
6459 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6461 2000-03-27 Denis Chertykov <denisc@overta.ru>
6463 * config/tc-avr.c: New file for AVR support.
6464 * config/tc-avr.h: Likewise.
6465 * configure.in: Add AVR support.
6466 * configure: Regenerate.
6468 2000-03-26 Timothy Wall <twall@cygnus.com>
6470 * gasp.c (macro_op): Add new argument to check_macro call.
6471 Macro structure definitions moved to macro.h
6472 * sb.h: Add argument to prototype for input_scrub_include_sb.
6473 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6474 nesting checks with an additional flag.
6475 (struct input_save): Add flag to indicate whether current sb
6476 should be checked for proper macro/conditional nesting.
6477 (input_scrub_push/pop): Save/restore nest check flag.
6478 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6480 * macro.c (check_macro): Allow caller to retrieve parsed macro
6481 information if a pointer is provided. This information may be
6482 used by the new macro hooks.
6483 * macro.h: Update prototype for check_macro. Macro struct
6484 definitions moved here from macro.c/gasp.c.
6485 * read.c (read_a_source_file): Add parameter to check_macro call,
6486 and pass macro info to the macro hook, if defined.
6487 (input_scrub_insert_line): New. Allow insertion of a line of
6488 characters into the input stream.
6489 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6490 file into the input stream.
6491 (s_include): Use input_scrub_insert_file.
6492 * internals.texi: Document new macro hooks.
6493 * as.h: New prototypes added.
6495 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6497 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6498 an initial capital letter.
6499 (i386_index_check): Reindent.
6501 2000-03-19 Nick Clifton <nickc@cygnus.com>
6503 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6506 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6508 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6509 instruction operand bad if Rd > 7 when generating
6510 thumb instructions. Prevents for example,
6511 "adr r12,label" from silently failing and generating
6512 the wrong instruction.
6514 2000-03-17 Nick Clifton <nickc@cygnus.com>
6516 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6517 that have a destingation >= 0x400000.
6518 Fix compile time warning messages.
6520 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6522 * config/tc-sh.c (md_begin): When encountering insn that are
6523 not supported by the current arch, only change the name if
6524 its contents are the same as prev_name.
6525 (get_specific): If the the architecture doesn't match, fail.
6527 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6529 * config/tc-sh.c (IDENT_CHAR): Define.
6530 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6531 matching back where it came from.
6533 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6535 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6537 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6539 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6542 2000-03-15 Kazu Hirata <kazu@hxi.com>
6544 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6546 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6548 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6549 floating-point-number, make sure 'f' is in FLT_CHARS.
6551 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6553 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6554 (s_lcomm_internal): Use it.
6555 * doc/internals.texi (CPU backend): Document it.
6556 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6559 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6561 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6564 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
6565 implementation doesn't have special handling for switch
6567 (macro_build): Allow for code in sections other than .text.
6569 (mips_ip): Likewise.
6570 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
6571 Don't perform relocs if we will be outputting them.
6572 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
6573 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
6576 2000-03-09 Catherine Moore <clm@cygnus.com>
6578 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
6579 relocation type based on the entry in the fixup structure.
6580 Put S_IS_EXTERN processing back in.
6582 2000-03-08 H.J. Lu (hjl@gnu.org)
6584 * Makefile.am (install-exec-tooldir): Depend on
6585 install-exec-bindir for parallel make.
6586 * Makefile.in: Regenerated.
6588 2000-03-06 Nick Clifton <nickc@cygnus.com>
6590 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
6592 (md_parse_option): Parse -m32r command line switch - disable m32rx
6594 (md_show_usage): Document new option.
6596 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
6597 * doc/Makefile.in: Regenerate.
6598 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
6600 2000-03-02 Michael Meissner <meissner@redhat.com>
6602 * config/tc-d30v.c (check_range): Remove code that incorrectly
6603 sign extended values where bits < 32.
6605 2000-03-02 H.J. Lu (hjl@gnu.org)
6607 * configure.in: Support --enable-targets=all on ia32.
6608 * configure: Regenerated.
6610 2000-03-01 Nick Clifton <nickc@cygnus.com>
6612 * gasp.c (do_align): Remove bogus check of alignment value.
6614 2000-02-27 Thomas de Lellis <tdel@windriver.com>
6616 * config/obj-elf.c (elf_frob_symbol): Remove code which when
6617 TC_PPC was defined forced the type of a symbol with no other type
6620 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
6622 * doc/internals.texi (CPU backend): Mention that
6623 line_separator_chars do not break up comments. Fix typos for
6624 LEX_AT and LEX_NAME descriptions. Document operands for
6625 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
6626 description of md_create_short_jump usage. Document argument for
6627 md_undefined_symbol.
6629 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6631 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
6632 (md_parse_option): Handle it.
6633 (md_show_usage): Document it.
6635 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6637 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
6638 opcode, for the instruction `pal19'. From Andrea Arcangeli
6641 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
6643 * config/tc-i386.c (i386_immediate): Move constant operand sizing
6645 (md_assemble): To here, before template operands are matched.
6646 Also ensure a constant immediate is sign extended when we know the
6647 size is at most 16 bits. This is to catch cases like "add
6648 $0xffc0,%ax" where we don't know the size, and thus that the
6649 immediate can be represented as Imm8S until after parsing the
6651 (i386_displacement): Similarly sign extend 16 bit constant
6653 (md_assemble): Relax 16-bit jump constant range check to suit sign
6654 extended displacements.
6656 2000-02-26 Andreas Jaeger <aj@suse.de>
6658 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
6660 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6662 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
6663 call operands when intel_syntax.
6664 (intel_float_operand): Return 2 for "fi...".
6665 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
6666 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
6667 earlier "SHORT" change.
6668 (md_assemble): When determining suffix from Regs, exclude
6671 2000-02-24 Nick Clifton <nickc@cygnus.com>
6673 * configure: Add arm-wince, mips-pe and sh-pe targets.
6674 * configure: Regenerate.
6676 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
6678 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
6679 "pe-mips" for the mips-pe target.
6681 * config/tc-arm.c (insns): Change displacement encoded in BL
6682 and B instructions if the target port is arm-wince.
6683 (do_ldst): Do not bias the relocation offset if the target
6685 (md_pcrel_from): Add in missing relocation offset bias if the
6686 target os arm-wince.
6688 * config/tc-mips.c (mips_target_format): Support COFF flavour.
6689 (md_begin): Disable -G support for mips-pe target.
6690 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
6691 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
6694 * config/tc-sh.c (md_begin): sh-pe target is little endian.
6695 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
6696 assembler, just set the alignment to 4.
6698 * config/te-wince-pe.h: New file for WinCE targets. Define
6701 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6703 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
6704 string instructions.
6705 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
6706 (i386_intel_memory_operand): After finding a segment override,
6707 check again for no `[' before looking for a displacement. Bomb if
6708 more than one displacement rather than silently discarding the
6709 second and subsequent ones. Free strings malloc'd by
6710 build_displacement_string.
6712 2000-02-24 Catherine Moore <clm@cygnus.com>
6714 * config/obj-som.c (obj_pseudo_table): Add "weak".
6715 (obj_som_weak): New routine.
6717 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
6719 * config/tc-i386.c (union i386_op): New.
6720 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
6721 Throughout file replace occurences of disps[n], imms[n], regs[n]
6722 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
6723 intel mode operand swapping. Add assert in regKludge and
6724 fake_zero_displacement code. Test i.types[n] when outputting
6725 displacements and immediates. Combine output of Disp16 with
6727 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
6728 when in intel mode by (not) reversing fsub and fdiv operands
6729 before the template search. This fails for single operand
6730 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
6731 undefined. Instead fix the base_opcode after we've found the
6732 template. Move base_opcode xor with found_reverse_match from
6733 opcode output code to before this fix so we test for the correct
6735 (md_assemble): Don't use strcmp when deciding to ignore the suffix
6736 check in intel mode. Instead compare opcodes.
6738 * config/tc-i386.h (TC_RELOC): Delete.
6739 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
6740 with equivalent call to reloc.
6742 * as.h (flag_m68k_mri): Move declaration after target include, and
6743 only declare when TC_M68K defined. Define as zero otherwise.
6744 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
6745 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
6746 Define as zero otherwise.
6747 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
6748 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
6749 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
6750 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
6751 testing whether defined.
6752 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
6753 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
6754 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
6755 rather than testing whether defined.
6756 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
6757 (parse_mri_cons): Declare and use only when TC_M68K.
6758 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
6759 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
6760 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
6762 * NEWS: Mention IBM 370 support.
6764 2000-02-23 Richard Henderson <rth@cygnus.com>
6766 * config/tc-i386.c (md_assemble): When swapping operands for
6767 intel_syntax, assume everything that's not Imm or Disp is a
6770 2000-02-23 Linas Vepstas <linas@linas.org>
6772 * config/tc-i370.c, config/tc-i370.h: New files.
6773 * Makefile.am: Add support for Linux/IBM 370.
6774 * configure.in: Likewise.
6775 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
6776 * config/obj-elf.c: Include elf/i370.h
6777 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
6779 * Makefile.in: Regenerate.
6780 * configure: Regenerate.
6782 * doc/c-i370.texi: New file.
6783 * doc/all.texi: Include it.
6784 * doc/as.texinfo: And here.
6785 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
6786 * doc/Makefile.in: Regenerate.
6788 2000-02-19 Michael Meissner <meissner@redhat.com>
6790 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
6791 determine if an instruction can be used in parallel with an ADDppp
6792 or SUBppp instruction.
6794 2000-02-22 Andrew Haley <aph@cygnus.com>
6796 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
6798 2000-02-22 Andrew Haley <aph@cygnus.com>
6800 * config/tc-mips.c (mips_gp32): New variable.
6801 (macro_build) Use mips_gp32.
6803 (md_longopts): Add "-mgp32" and "-mgp64".
6804 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
6806 (OPTION_M7900): Change offset
6807 (OPTION_NO_M7900): Ditto.
6809 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6811 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
6812 warning, and bump it to 1.
6814 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6816 From Brad Lucier <lucier@math.purdue.edu>:
6817 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
6820 2000-02-21 Catherine Moore <clm@cygnus.com>
6822 * config/tc-mips.c (MF_HILO_INSN): Define.
6823 (mips_7000_hilo_fix): Declare.
6824 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
6825 (md_parse_option): Check for 7000_HILO_FIX options.
6826 (OPTION_M7000_HILO_FIX): Define.
6827 (OPTION_NO_M7000_HILO_FIX): Define.
6828 * doc/c-mips.texi (-mfix7000): Describe.
6830 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6832 * listing.c (print_lines): Remove unused variable `end'.
6834 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
6835 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
6836 reloc_type when BFD_ASSEMBLER.
6837 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
6838 reloc_type when BFD_ASSEMBLER. Move common code out of switch
6839 statement and quell signed vs. unsigned comparison warning.
6841 2000-02-18 Nick Clifton <nickc@cygnus.com>
6843 * config/tc-d10v.c (find_opcode): Add a symbol's value to
6844 the computed frag offset, rather than overwriting it.
6846 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6848 * config/tc-sh.c ("elf/sh.h"): Include.
6849 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
6850 (md.begin): Initialize target_arch.
6851 Only include opcodes in has table that match selected architecture.
6852 (parse_reg): Recognize register names for sh-dsp.
6853 (parse_at): Recognize post-modify addressing.
6854 (get_operands): The leading space is now optional.
6855 (get_specific): Remove FDREG_N support. Add support for sh-dsp
6856 arguments. Update valid_arch.
6857 (build_Mytes): Add support for SDT_REG_N.
6858 (find_cooked_opcode): New function, broken out of md_assemble.
6859 (assemble_ppi, sh_elf_final_processing): New functions.
6860 (md_assemble): Use find_cooked_opcode and assemble_ppi.
6861 (md_longopts, md_parse_option): New option: -dsp.
6862 * config/tc-sh.h (elf_tc_final_processing): Define.
6863 (sh_elf_final_processing): Declare.
6865 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
6867 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
6868 the unwinder subspace. Save the current seg/subseg before creating
6871 2000-02-10 Nick Clifton <nickc@cygnus.com>
6873 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
6874 little endian targets.
6875 (INST_BYTE1): Redefine to handle big and little endian
6877 (cpu_type): New type: Select between M340 and M210.
6878 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
6879 instructions of the M340.
6880 (md_assemble): Add support for the MULSH and OPSR classes of
6882 (md_atof): Add support for little endian targets.
6883 (md_parse_option): Add support for -EL, -EB and -mcpu command
6885 (md_convert_frag): Add support for little endian targets.
6886 (md_apply_fix3): Add support for little endian targets.
6887 (md_number_to_chars): Add support for little endian targets.
6889 2000-02-10 Timothy Wall <twall@redhat.com>
6891 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
6892 defined, use it to verify the symbol just read should be a label.
6894 2000-02-10 Timothy Wall <twall@redhat.com>
6896 * app.c (do_scrub_chars): Handle "||" for parallel instructions
6897 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
6898 around colons when KEEP_WHITE_AROUND_COLON is defined.
6899 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
6900 and KEEP_WHITE_AROUND_COLON.
6902 2000-02-08 Timothy Wall <twall@redhat.com>
6904 * read.c (s_rept): Call do_repeat, which abstracts the repeat
6906 (do_repeat): New. Abstract repeat logic so that a "break" can be
6908 (end_repeat): New. Provide support for a "break" out of the
6910 * read.h: Add prototypes for new functions.
6912 2000-02-08 Timothy Wall <twall@redhat.com>
6914 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
6915 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
6916 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
6919 2000-02-08 Timothy Wall <twall@redhat.com>
6921 * read.c: Added elseif to directives table.
6922 * read.h: Added prototype for s_elseif.
6923 * doc/as.texinfo: Added description for elseif.
6924 * cond.c (s_elseif): New function
6926 2000-02-04 Timothy Wall <twall@redhat.com>
6928 * listing.c (print_lines): Remove conditionals causing bug in
6931 2000-02-03 Timothy Wall <twall@cygnus.com>
6933 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
6935 * frags.c (frag_new): Calculate fr_fix in octets
6936 (frag_now_fix) Return offset as target address offset (bytes).
6937 (frag_now_fix_octets) New - Return offset in octets (8-bit
6939 * frags.h: Added prototype for frag_now_fix_octets().
6940 Distinguish between octets and bytes in field descriptions.
6941 * listing.c (calc_hex): Account for octets vs bytes when
6942 printing addresses/offsets.
6943 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
6944 target is little-endian, print the octets in a word in big-endian
6945 order so that the display looks like a proper hexadecimal number,
6946 instead of having the octets reversed.
6947 * read.c (do_align): When recording alignment, alignment power
6948 should be in terms of target bytes (minimum addressible unit)
6950 (do_org) Convert ORG target address (byte) argument into an
6951 octet offset when generating a variable fragment.
6952 * symbols.c (resolve_symbol_value): Symbol final value
6953 converted to a target address offset (bytes) from its octet offset.
6954 * config/obj-coff.c (coff_frob_symbol): Symbol target address
6955 offset (bytes) is adjusted by the frag offset (octets) converted
6957 (coff_frob_section) Section alignment power is in terms of bytes;
6958 convert it to an octet alignment power when calculating size (and
6959 size mask) in octets. Don't modify the section size in order to
6960 "align" it for TI COFF, since that format has a different method
6961 for storing alignment information.
6963 2000-02-01 Timothy Wall <twall@cygnus.com>
6965 * stabs.c (generate_asm_file): Escape backslashes in stabs file
6966 entries, matching the way GCC generates them. If not escaped, the
6967 filename is encoded incorrectly.
6969 2000-01-31 Nick Clifton <nickc@cygnus.com>
6971 * config/tc-arm.c (reg_table): Add support for ATPCS register
6974 2000-01-31 Geoff Keating <geoffk@cygnus.com>
6976 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
6978 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
6980 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
6981 of a symbol when we really care about its value.
6983 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
6985 * config/tc-mcore.c (md_assemble): Give warning message if
6986 operands passes to instruction are more than the spec.
6988 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6990 * config/tc-arm.c (armadjust_symtab): If the assembler is in
6991 Thumb mode but the label seen was not declared as '.thumb_func'
6992 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
6993 correct disassembly of Thumb code bounded by non function labels.
6995 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6997 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
6998 Add dependencies for e-i386aout.o. Fix 2 comment lines.
7000 * Makefile.in: Same here.
7003 * configure.in: Set bfd_gas for i386-aout when primary target
7004 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
7005 we may need the primary te_file. Remove incorrect comment.
7007 * configure: Regenerate.
7009 * config/e-i386aout.c: New file.
7011 * as.c (USE_EMULATIONS): Move to before print_version_id.
7012 (struct emulation): Add i386aout.
7013 (show_usage): Split text strings. Reformat -a text. Add --em
7017 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
7018 (aout_format_ops): New.
7021 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
7022 preprocessor conditional and add aout USE_EMULATIONS tests.
7023 (read_a_source_file): Don't pass error strings to printf as
7027 * gasp.c (exp_get_abs): Don't pass error strings to printf as
7029 (do_data): Same here.
7030 (process_file): And here.
7033 * symbols.c (colon): Rewrite "already defined" fatal message
7034 code for aout with USE_EMULATIONS.
7037 * config/obj-aout.c (OBJ_HEADER): Define.
7038 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
7040 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
7041 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
7043 (obj_aout_type): Expand S_SET_OTHER here too.
7044 (obj_read_begin_hook): Remove.
7045 (aout_pop_insert): New.
7046 (obj_aout_s_get_other): New.
7047 (obj_aout_s_get_desc): New.
7048 (aout_format_ops): New.
7051 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
7052 gets aout_pseudo_table.
7053 (aout_pseudo_table): Declare.
7054 (obj_read_begin_hook): Define.
7057 * config/obj-coff.c (obj_pseudo_table): Rename to
7059 (coff_pop_insert): Use coff_pseudo_table.
7060 (coff_sec_sym_ok_for_reloc): Remove.
7061 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7062 and comment all zero entries and remove #if 0 code.
7065 * config/obj-coff.h (obj_pop_insert): Define.
7066 (coff_pseudo_table): Declare.
7069 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7070 s_get_size, s_set_size. Comment all zero entries.
7073 * config/obj-elf.c (elf_s_get_other): New function.
7074 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7075 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7076 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7078 (obj_elf_parse_section_letters): Don't pass error strings to
7079 printf as format arg.
7082 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7084 (elf_s_get_other): Declare.
7085 (S_GET_OTHER) Define as elf_s_get_other if not already
7087 (S_SET_OTHER): Only define when not already defined.
7088 (elf_obj_read_begin_hook): Declare.
7089 (obj_read_begin_hook): Define.
7090 (elf_obj_symbol_new_hook): Declare.
7091 (obj_symbol_new_hook): Define.
7094 * config/obj-multi.h: Add copyright header and protect against
7095 multiple inclusion. Add * to all function pointers.
7096 (OBJ_HEADER): If defined, include it rather than other defines
7098 (obj_frob_file_after_relocs): Test for NULL.
7099 (obj_symbol_new_hook): Here too.
7100 (obj_sec_sym_ok_for_reloc): And here.
7101 (S_GET_OTHER): Define.
7102 (S_GET_DESC): Define.
7103 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7104 (OBJ_MAYBE_ELF): Update comment.
7106 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7107 OBJ_AOUT preprocessor conditional and handle emulation by
7108 testing OUTPUT_FLAVOR.
7109 (i386_displacement): Here too.
7110 (md_section_align): Similarly here.
7111 (i386_target_format): Conditionally compile when more than one
7112 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7113 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7114 (i386_displacement): Here too.
7117 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7118 Define TARGET_FORMAT for aout only when not multi.
7121 * config/te-multi.h: Delete file as it's identical to te-generic.h
7123 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7125 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7126 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7129 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7131 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7134 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7136 * config/tc-mips.c (mips_do_align): New function.
7137 * config/tc-mips.h (md_do_align): Define.
7139 2000-01-10 Philip Blundell <philb@gnu.org>
7141 * doc/c-arm.texi (ARM Options): Fix typo.
7142 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7143 line separator for Linux.
7144 * doc/as.texinfo (Comments): Mention the ARM.
7146 2000-01-10 Philip Blundell <pb@futuretv.com>
7148 * configure.in (arm*-*-conix*): New target.
7149 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7151 * configure: Regenerate.
7153 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7155 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7156 (obj_elf_visibility): New function.
7158 * doc/as.texinfo (Visibility): New node: document visibility
7161 For older changes see ChangeLog-9899