1 2001-10-17 Chris Demetriou <cgd@broadcom.com>
3 * doc/as.texinfo (MIPS ISA options): Added accidentally
4 omitted "-mips64" option to list of options.
6 2001-10-17 matthew green <mrg@redhat.com>
8 * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400,
9 -m7410, -m7450 and -m7455 options.
11 2001-10-17 Alan Modra <amodra@bigpond.net.au>
13 * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify.
14 (ppc_size): Select PPC_OPCODE_64 if 64 bit.
15 (md_begin): Don't set ppc_size here.
16 (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE.
17 (md_shortopts): Constify.
18 (md_longopts): Likewise.
19 (md_longopts_size): Likewise.
20 (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies
22 (ppc_machine): Explain why this function is a nop.
24 2001-10-17 Alan Modra <amodra@bigpond.net.au>
26 * bit_fix.h: Comment typo fix.
27 * config/tc-mips.c: Likewise.
28 * config/tc-sh.c: Likewise.
29 * config/tc-arc.c (arc_code_symbol): Remove unnecessary test.
31 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
32 that autoheader doesn't duplicate config.in entries.
33 (DEFAULT_ARCH): Ditto.
34 * configure: Regenerate.
35 * config.in: Regenerate.
37 2001-10-16 Alan Modra <amodra@bigpond.net.au>
39 From Andrew Pines <apines@cosmodog.com>
40 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
42 2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
43 Hans-Peter Nilsson <hp@bitrange.com>
45 * config/tc-sh.c (shl): Remove.
47 (little): Remove shl handling. Emit error for endian mismatch.
48 (md_show_usage): Add description of -big.
49 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
51 (md_pseudo_table): Add .big.
52 (md_longopts): Add -big.
53 (md_begin): Don't set target_big_endian here.
54 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
55 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
57 * configure.in (endian): Default is big.
58 (sh-*-pe*): Little endian.
59 (cpu_type): Set sh for target sh*.
60 * configure: Regenerate.
62 2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
64 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
67 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
69 * config/tc-arm.c: Replace CONST with const.
71 * cgen.c: Tidy up formatting.
73 2001-10-12 matthew green <mrg@redhat.com>
75 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
76 flags, equivalent to -m7400. New -maltivec to enable AltiVec
77 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
78 64-bit and 32-bit BookE support, respectively. Change -m403 and
79 -m405 to set PPC403 option.
80 (md_show_usage): Adjust for new options.
81 * doc/all.texi: Set PPC.
82 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
83 * doc/c-ppc.texi: New file.
84 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
85 * doc/Makefile.in: Regenerate.
87 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
89 * read.c (s_bad_endr): New function. Issues a warning message
90 about a bad use of the .rept pseudo op.
91 (po_table[]): Add .endr.
92 * read.h: Prototype s_bad_endr.
94 * CONTRIBUTORS: Update contact email address.
96 2001-10-11 Kazu Hirata <kazu@hxi.com>
98 * config/tc-alpha.c: Fix comment typos.
99 * config/tc-cris.c: Likewise.
100 * config/tc-hppa.c: Likewise.
101 * config/tc-i370.c: Likewise.
102 * config/tc-mips.c: Likewise.
103 * config/tc-mn10200.c: Likewise.
104 * config/tc-mn10300.c: Likewise.
105 * config/tc-sh.c: Likewise.
106 * config/tc-tahoe.c: Likewise.
107 * config/tc-v850.c: Likewise.
109 2001-10-11 Kazu Hirata <kazu@hxi.com>
111 * app.c: Fix comment typos.
112 * bit_fix.h: Likewise.
114 * itbl-ops.c: Likewise.
116 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
118 * input-file.c: Include safe-ctype.h.
119 (input_file_open): Use ISSPACE instead of isspace.
121 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
123 * config/tc-mips.c (mips_cpreturn_offset): New variable.
124 (mips_cpreturn_register): Likewise.
125 (mips_gp_register): Likewise.
126 (s_cpsetup): New function prototype.
127 (s_cplocal): Likewise.
128 (s_cpreturn): Likewise.
129 (s_gpvalue): Likewise.
130 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
132 (macro): Don't warn about .cprestore for NewABI.
133 (md_pcrel_from): Code cleanup.
134 (mips_force_relocation): Force output of some NewABI relocations even
135 without a defined symbol.
136 (s_cpload): Ignore .cpload for NewABI.
137 (s_cpsetup): Handle .cpsetup.
138 (s_cplocal): Handle .cplocal.
139 (s_cprestore): Ignore .cprestore for NewABI.
140 (s_cpreturn): Handle .cpreturn.
141 (s_gpvalue): Handle .gpvalue.
142 (s_cpadd): Ignore .cpadd for NewABI.
143 (nopic_need_relax): Take g_switch_value into account as gp
145 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
147 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
149 * config/tc-mips.c (my_getSmallParser): New function prototype.
150 (small_ex_type): Named this enum, more return values for
151 my_getSmallExpression.
152 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
153 triple relocations. Protect some parts with ifdef OBJ_ELF.
154 (percent_op_match): New struct, lookup table for %some_reloc().
155 (my_getSmallParser): New function, parses nested percent_ops also.
156 (my_getSmallExpression): Rewite to support nested percent_ops.
158 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
161 (load_address): Support both 32- and 64-bit addresses.
162 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
163 (macro2): Call load_address correctly.
165 2001-10-09 Christian Groessler <cpg@aladdin.de>
167 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
168 since z8k-opc.h now uses the PARAMS macro.
170 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
172 * config/tc-arm.c: Change MAVERIK to MAVERICK.
174 2001-10-09 Alan Modra <amodra@bigpond.net.au>
176 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
178 (obj_elf_change_section): Rename "group" to "group_name".
179 (obj_elf_section): Likewise.
180 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
181 first member section; Instead use elf_next_in_group.
183 2001-10-09 Alan Modra <amodra@bigpond.net.au>
185 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
186 Set elf_section_data group from it. Warn if group name changed.
187 (obj_elf_parse_section_letters): Parse 'G' too.
188 (obj_elf_section): Parse group name.
189 (struct group_list): New.
190 (build_group_lists): New function.
191 (elf_frob_file): Create SEC_GROUP section(s).
193 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
196 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
198 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
200 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
201 (cirrus_regtype): New enum.
202 (LONGEST_INST): Change to 10.
209 (insns): Add cirrus dsp instructions.
210 (ARM_EXT_MAVERIKSC_REG): New.
211 (cirrus_register): New.
212 (cirrus_mvf_register): New.
213 (cirrus_mvd_register): New.
214 (cirrus_mvfx_register): New.
215 (cirrus_mvdx_register): New.
216 (cirrus_mvax_register): New.
217 (ARM_EXT_MAVERIKsc_register): New.
218 (reg_table): Add cirrus registers.
219 (cirrus_valid_reg): New.
220 (cirrus_reg_required_here): New.
221 (do_c_binops_1): New.
222 (do_c_binops_2): New.
223 (do_c_binops_3): New.
224 (do_c_triple_4): New.
225 (do_c_triple_5): New.
240 (cirrus_parse_offset): New.
242 (md_parse_option): Add arm9e.
243 (md_show_usage): Same.
245 2001-10-08 Tom Rix <trix@redhat.com>
247 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
249 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
251 2001-10-07 Alan Modra <amodra@bigpond.net.au>
253 * config/obj-elf.c: Standardize error/warning messages - don't
254 capitalise, no final period or newline, don't say "ignoring" for
255 as_bad messages. In some cases, change the wording to that used
256 elsewhere for similar messages.
257 (obj_elf_section_name): New function, split out from ..
258 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
259 entsize not specified.
261 2001-10-05 Jakub Jelinek <jakub@redhat.com>
263 * doc/as.texinfo: Document M and S ELF section flags.
265 2001-10-05 Alan Modra <amodra@bigpond.net.au>
267 * subsegs.c (subseg_text_p): Return 0 for absolute section.
268 * read.c (do_align): If in absolute section, warn about and ignore
269 non-zero fill pattern.
271 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
273 * config/tc-mn10300.c (tc_gen_reloc): Don't free
274 reloc->sym_ptr_ptr if it's not allocated.
276 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
278 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
280 (prev_insn_fixp): Likewise.
281 (append_insn): Changed prototype to accept a relocation pointer.
282 (imm_reloc): Make it an array.
283 (offset_reloc): Likewise.
284 (md_assemble): Handle triple relocations.
285 (append_insn): Likewise. Add handling for some NewABI relocations.
286 (mips_no_prev_insn): Handle triple relocations.
287 (macro_build): Likewise. Add handling for some NewABI relocations.
288 Move handling for the 'u' case to append_insn().
289 (mips16_macro_build): Handle triple relocations.
290 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
292 (mips_ip): Handle triple relocations.
293 (mips16_ip): Likewise.
294 (mips_force_relocation): Force handling of triple relocations
295 without symbols for NewABI.
296 (md_apply_fix): Add handling for some NewABI relocations.
298 2001-10-05 Alan Modra <amodra@bigpond.net.au>
300 * config/tc-i386.c (parse_register): If not producing code for
301 x86_64, reject x86_64 register name matches.
302 (md_assemble): Remove now redundant check for x86_64 regs.
304 2001-10-04 Alan Modra <amodra@bigpond.net.au>
306 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
307 as BFD_DEFAULT_TARGET_SIZE.
309 (ppc_is_toc_sym): Likewise.
310 (md_apply_fix3): Likewise.
312 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
314 * config/tc-mips.c (mips_64): Remove.
315 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
317 (mips_abi_level, mips_abi): New enum.
318 (mips_32bit_abi): Remove.
319 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
320 (HAVE_NEWABI): New define.
321 (HAVE_64BIT_OBJECTS): New define.
322 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
323 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
324 (support_64bit_objects): New prototype.
325 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
326 .reginfo section for n32, use .MIPS.options instead.
327 (support_64bit_objects): New function, code from md_parse_option.
328 (md_longopts): Add -n32 option.
329 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
330 Add -n32 option. Protect with OBJ_ELF.
331 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
332 (mips_elf_final_processing): Likewise. Don't write .reginfo section
333 for n32, use .MIPS.options instead.
335 2001-10-03 Alan Modra <amodra@bigpond.net.au>
337 * po/POTFILES.in: Regenerate.
338 * configure: Regenerate.
340 2001-10-02 Alan Modra <amodra@bigpond.net.au>
342 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
343 bits if target is 64 bit.
345 * doc/as.texinfo (listing): Fix typo.
347 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
349 * Makefile.am (Makefile): Depend on bfd/configure.in.
351 * Makefile.in: Regenerate.
353 2001-09-30 H.J. Lu <hjl@gnu.org>
355 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
356 and "ams" for compatibility.
358 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
360 * config/tc-sh.c (md_pcrel_from_section): Transformed from
361 md_pcrel_from. Handle pc-relativeness against link-time
362 symbol. Handle relativeness to elsewhere than the fixup.
363 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
364 (md_pcrel_from_section): Prototype.
366 * Makefile.am: Update dependencies with "make dep-am".
367 * Makefile.in: Regenerate.
369 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
371 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
372 (print_opcode_format, skip_whites): Likewise.
373 (convert_branch, m68hc11_new_insn): Likewise.
374 (build_dbranch_insn, build_indexed_byte): Likewise.
375 (build_reg_mode, find, find_opcode): Likewise.
376 (print_insn_format): Fix call to print_opcode_format.
377 (md_assemble): Fix call to build_dbranch_insn.
379 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
381 * config/tc-arm.c: Add missing prototypes.
383 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
385 * input-file.c (input_file_open): When reading the
386 first line looking for #NO_APP, prepare for the possibility
387 of finding #APP instead. Also fix algorithm to allow
388 white-space to follow either #NO_APP or #APP directives.
390 2001-09-25 Geoff Berry <geoff.berry@bops.com>
392 * listing.c (buffer_line): Don't write past the end of `line' when
395 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
397 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
398 relocation for differences between symbols in a section other
399 than the one in which the difference is to be placed; apply
400 the relocation instead.
402 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
404 * config/tc-arc.c: Add missing prototype.
405 (md_atof): Change type to int. Add missing prototype.
406 * config/tc-arc.h: Prototype exported functions.
408 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
410 * as.c: Add missing function prototype.
411 * config/obj-aout.c: Fix compile time warning.
413 2001-09-21 Bruno Haible <haible@clisp.cons.org>
415 * config/tc-openrisc.c: Don't include <ctype.h>.
417 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
419 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
421 2001-09-19 Alan Modra <amodra@bigpond.net.au>
423 * config/tc-i370.c: Fix typo in last change.
425 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
427 * doc/as.texinfo (Symbol Names): Improve documentation on local
428 labels and add documenation about dollar labels.
430 2001-09-18 Bruno Haible <haible@clisp.cons.org>
432 * as.h: Don't include <ctype.h>.
433 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
434 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
435 (atof_generic): Use ISDIGIT instead of isdigit.
436 * config/m68k-parse.y: Include "safe-ctype.h".
437 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
438 * config/obj-elf.c: Include "safe-ctype.h".
439 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
440 * config/obj-vms.c: Include "safe-ctype.h".
441 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
442 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
443 instead of isupper/islower/toupper/tolower.
444 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
445 (insert_sreg): Use TOUPPER instead of islower/toupper.
446 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
447 isalpha/isalnum/isupper/tolower.
448 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
450 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
451 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
452 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
453 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
454 (arc_extoper): Use TOLOWER instead of isupper/tolower.
455 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
456 (arm_psr_parse): Use ISALPHA instead of isalpha.
457 (accum0_required_here): Use ISALNUM instead of isalnum.
458 (do_ldrd): Use ISSPACE instead of isspace.
459 (decode_shift): Use ISALPHA instead of isalpha.
460 (insert_reg): Use TOUPPER instead of islower/toupper.
461 (arm_reg_parse): Use ISALPHA instead of isalpha.
462 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
463 isalnum/ispunct/tolower.
464 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
465 (md_parse_option): Use TOLOWER instead of tolower.
466 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
467 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
468 (cris_process_instruction): Use ISLOWER instead of islower.
469 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
470 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
471 (get_flags): Use ISSPACE instead of isspace.
472 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
473 (do_assemble): Use TOLOWER instead of tolower.
474 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
475 (do_assemble): Use TOLOWER instead of tolower.
476 (d30v_start_line): Use ISSPACE instead of isspace.
477 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
478 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
479 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
480 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
481 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
482 (start_label): Use ISALPHA instead of isalpha.
483 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
484 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
485 isupper/islower/tolower.
486 (pa_parse_number): Use ISDIGIT instead of isdigit.
487 (pa_chk_field_selector): Use TOLOWER instead of tolower.
488 (pa_stringer): Use ISDIGIT instead of isdigit.
489 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
490 (register_name): Use ISALPHA instead of isalpha.
491 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
492 isalnum/islower/tolower.
493 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
495 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
497 (md_assemble): Use ISSPACE instead of isspace.
498 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
499 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
500 instead of isdigit/islower/isupper/tolower/isalpha.
501 (output_invalid): Use ISPRINT instead of isprint.
502 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
503 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
504 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
505 (get_args): Use ISALNUM instead of isalnum.
506 * config/tc-ia64.c: Include "safe-ctype.h".
507 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
508 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
509 (ia64_parse_name): Likewise.
510 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
511 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
512 instead of isspace/isalnum/isupper/tolower.
513 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
514 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
515 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
516 (mklower_table): Remove variable.
517 (mklower): Remove macro.
518 (insert_reg): Use TOUPPER instead of islower/toupper.
519 (md_begin): Remove initialization of mklower_table.
520 (s_reg): Use ISALNUM instead of isalnum.
521 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
522 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
523 (build_mri_control_operand): Use TOLOWER instead of tolower.
524 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
525 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
526 (md_assemble): Use ISSPACE instead of isspace.
527 (get_imm16): Use ISALNUM instead of isalnum.
528 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
529 isdigit/isupper/tolower.
530 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
531 instead of isalpha/isupper/tolower.
532 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
533 isdigit/islower/isupper.
534 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
535 (mcore_s_section): Use ISSPACE instead of isspace.
536 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
537 isspace/tolower/isalnum.
538 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
539 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
540 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
542 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
543 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
544 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
545 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
547 (tc_get_register): Likewise.
548 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
549 (s_mips_ent): Use ISDIGIT instead of isdigit.
550 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
551 (md_assemble): Use ISSPACE instead of isspace.
552 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
553 (md_assemble): Use ISSPACE instead of isspace.
554 * config/tc-ns32k.c: Don't include <ctype.h>.
555 * config/tc-pdp11.c: Include "safe-ctype.h".
556 (mklower): Remove function.
557 (parse_reg): Use TOLOWER instead of mklower.
558 * config/tc-pj.c: Include "safe-ctype.h".
559 (md_assemble): Use ISSPACE instead of isspace.
560 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
561 (register_name): Use ISALPHA instead of isalpha.
562 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
563 isalnum/islower/tolower.
564 (md_assemble): Use ISSPACE instead of isspace.
565 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
567 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
568 (register_name): Use ISALPHA instead of isalpha.
569 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
570 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
572 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
573 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
574 isalnum/islower/tolower.
575 (IDENT_CHAR): Use ISALNUM instead of isalnum.
576 (parse_reg): Use TOLOWER instead of tolower.
577 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
578 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
579 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
580 (parse_keyword_arg): Use ISALNUM instead of isalnum.
581 * config/tc-tahoe.c: Include "safe-ctype.h".
582 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
583 (tip_op): Use TOLOWER instead of isupper/tolower.
584 * config/tc-tic30.c: Include "safe-ctype.h".
585 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
586 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
587 (tic30_operand): Use TOLOWER instead of tolower.
588 (tic30_find_parallel_insn): Likewise.
589 (output_invalid): Use ISPRINT instead of isprint.
590 * config/tc-tic54x.c: Include "safe-ctype.h".
591 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
592 (lookup_version): Use TOUPPER instead of toupper.
593 (tic54x_var): Use ISALPHA instead of isalpha.
594 (tic54x_mlib): Use ISSPACE instead of isspace.
595 (subsym_iscons): Use TOUPPER instead of toupper.
596 (get_operands): Use ISSPACE instead of isspace.
597 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
598 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
599 (next_line_shows_parallel): Use ISSPACE instead of isspace.
600 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
601 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
602 ISSPACE instead of isspace.
603 * config/tc-tic80.c: Include "safe-ctype.h".
604 (md_assemble): Use ISSPACE instead of isspace.
605 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
606 (system_register_name): Use ISDIGIT instead of isdigit.
607 (md_assemble): Use ISSPACE instead of isspace.
608 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
609 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
610 isupper/tolower/isdigit.
611 (vip_op): Use TOLOWER instead of isupper/tolower.
612 * config/tc-w65.c: Don't include <ctype.h>.
613 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
614 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
615 (whatreg): Use ISDIGIT instead of isdigit.
616 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
617 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
618 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
619 (integer_constant): Use ISALNUM/TOUPPER instead of
620 isalnum/islower/toupper.
621 (operand): Use TOLOWER instead of isupper/tolower.
622 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
623 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
625 (process_assigns, whatcond): Use TOUPPER instead of toupper.
626 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
627 (main): For gettext, also set the LC_CTYPE locate facet.
628 * hash.c: Include "safe-ctype.h".
629 (main): Use TOLOWER instead of isupper/tolower.
630 * itbl-lex.l: Don't include <ctype.h>.
631 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
632 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
633 omit non-ASCII characters.
634 (debugging_pseudo): Use ISSPACE instead of isspace.
635 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
636 (buffer_and_nest): Use ISALNUM instead of isalnum.
637 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
638 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
639 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
640 instead of isalnum/isdigit/isupper/isalpha.
641 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
642 of isalpha/isalnum/isupper/tolower.
643 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
644 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
645 isupper/tolower/isdigit.
646 (s_mri_common): Use ISDIGIT instead of isdigit.
647 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
648 (s_float_space): Use ISALPHA instead of isalpha.
649 (ignore_rest_of_line): Use ISPRINT instead of isprint.
650 (float_cons): Use ISALPHA instead of isalpha.
651 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
653 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
654 (save_symbol_name): Use ISLOWER/TOUPPER instead of
656 (symbol_find_base): Use TOUPPER instead of islower/toupper.
657 (decode_local_label_name): Use ISDIGIT instead of isdigit.
659 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
661 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
662 in 64 bit mode and make format "e" work.
664 2001-09-18 Alan Modra <amodra@bigpond.net.au>
666 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
668 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
669 var to ensure bfd_alloc arg is the right type.
670 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
673 * config/obj-coff.c: Replace calls to bfd_write with calls to
674 bfd_bwrite. Cast args of bfd_seek.
676 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
679 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
681 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
684 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
686 * config/tc-sh.h (sh_force_relocation): Prototype.
687 (struct fix): Forward declare.
688 * config/tc-sh.c (type sh_operand_info): Move to top of file.
689 (cons, s_align_bytes): Remove old-type declarations.
690 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
691 get_operands, get_specific, insert, build_relax,
692 insert_loop_bounds, build_Mytes): Prototype.
693 (little): Make static. Prototype.
694 (check, tc_Nout_fix_to_chars): Delete unused functions.
696 2001-09-14 Eric Christopher <echristo@redhat.com>
698 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
701 2001-09-14 Kevin Lo <kevlo@openbsd.org>
703 * configure.in: Add arm-openbsd target.
704 * configure: Regenerate.
706 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
708 * configure.in: Change machine triplets from mips-*-linux-gnu* to
711 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
713 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
715 2001-09-11 Richard Henderson <rth@redhat.com>
717 * config/tc-alpha.c (alpha_elf_section_letter): New.
718 (alpha_elf_section_flags): New.
719 * config/tc-alpha.h (md_elf_section_letter): New.
720 (md_elf_section_flags): New.
721 * config/tc-ia64.c (ia64_elf_section_letter): New.
722 * config/tc-ia64.h (md_elf_section_letter): New.
724 2001-09-11 Jakub Jelinek <jakub@redhat.com>
726 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
727 of 'm', 'S' instead of 's'. Update bad_msg.
728 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
729 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
731 2001-09-09 Alan Modra <amodra@bigpond.net.au>
733 * expr.c (expr): Move code setting "retval" to the end of the loop,
734 and rearrange for efficiency. For "PIC code" subtraction, use
735 "rightseg" rather than recalculating. For "symbol OP symbol"
736 subtract, set "retval" to absolute_section if symbols in same
738 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
739 O_symbol. Simplify a +/- b code. Allow equality and non-equality
740 comparisons on symbols from any section. Allow other comparison
741 operators as for subtraction.
742 (symbol_equated_reloc_p): New predicate function.
743 * symbols.h (symbol_equated_reloc_p): Declare.
744 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
745 for expression syms is set correctly.
746 (adjust_reloc_syms): Use symbol_equated_reloc_p.
747 (write_relocs): Likewise.
748 (write_object_file): Likewise.
749 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
750 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
751 of a complex expression when setting up frag_var.
753 2001-09-07 Richard Henderson <rth@redhat.com>
755 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
756 require_seq and allow_seq. Let !literal omit the sequence number.
757 (tokenize_arguments): Reject sequence numbers of !allow_seq.
759 2001-09-08 Jakub Jelinek <jakub@redhat.com>
761 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
762 section symbols the same way as externs.
764 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
766 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
769 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
771 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
772 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
773 PIC, BFD_RELOC_16_PCREL for the rest.
775 (md_pcrel_from): return the right offset for the differently shifted
777 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
779 2001-09-05 Richard Henderson <rth@redhat.com>
781 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
782 (pseudo_func): Add @iplt.
783 (pseudo_opcode): Add data16 and data16.ua.
784 (md_begin): Set iplt pseudo.
785 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
787 2001-09-04 Richard Henderson <rth@redhat.com>
789 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
790 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
791 (alpha_macros): Remove occurrences of same.
792 (O_lituse_addr, O_gprel): New.
793 (DUMMY_RELOC_LITUSE_*): New.
794 (s_alpha_ucons, s_alpha_arch): Prototype.
795 (alpha_reloc_op): Construct elements via DEF macro.
796 (ALPHA_RELOC_SEQUENCE_OK): Remove.
797 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
798 members to not be literal specific.
799 (next_sequence_num): New.
800 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
801 added/removed BFD relocations.
802 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
803 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
804 (tokenize_arguments): Parse ! relocations properly.
805 (find_macro_match): Delete unused macro argument types.
806 (assemble_insn): Add reloc parameter; emit that instead of the
807 default as appropriate.
808 (get_alpha_reloc_tag): New. Split from ...
809 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
810 (assemble_tokens): Don't search macros if user relocation present.
811 Copy reloc sequence number to insn struct.
812 (emit_ldgp): Remove user reloc handling.
813 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
814 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
815 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
816 * config/tc-alpha.h (tc_adjust_symtab): Always define.
817 (struct alpha_fix_tag): Name members less literal specific.
819 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
821 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
822 address of two symbols in different sections.
824 2001-08-31 Eric Christopher <echristo@redhat.com>
825 Jason Eckhardt <jle@redhat.com>
827 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
828 5kc, and 20kc. Clean up old entries.
830 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
831 Jeff Law <law@redhat.com>
833 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
834 offset match H8 ELF spec.
835 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
836 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
838 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
839 (build_bytes): Mark fixups for PCrel branches as signed. For
840 OBJ_ELF, make sure the reloc's offset points to the first byte
842 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
843 * tc-h8300.h (relocation mappings): Add.
845 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
847 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
848 define for BFD_ASSEMBLER.
849 (tc_reloc_mangle): Likewise.
850 (tc_gen_reloc): New function for BFD_ASSEMBLER.
852 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
854 * config/tc-h8300.c (h8300hmode): Record the machine type
855 if BFD_ASSEMBLER is defined.
856 (h8300smode, md_begin): Similarly.
858 2001-08-29 Joel Sherrill <joel@OARcorp.com>
860 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
861 default from coff to elf.
862 * configure: Regenerate.
864 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
866 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
867 assorted coff relocations to the corresponding elf relocations.
868 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
870 * configure.in: Add case for h8300-*-elf.
871 * configure: Regenerate.
873 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
875 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
876 documentation to reflect reality.
878 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
880 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
881 (macro): Reflect change to MAX_GPREL_OFFSET.
883 2001-08-27 Torbjorn Granlund <tege@swox.com>
884 Staffan Ulfberg <staffanu@swox.se>
885 Linus Nordberg <linus@swox.se>
886 Alan Modra <amodra@bigpond.net.au>
888 * configure.in: Recognise powerpc*le*, not just powerpcle*.
889 * configure: Regenerate.
890 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
891 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
892 (md_assemble): Use them.
893 (ppc_machine): Support stub for ELF64 as well as XCOFF.
894 (md_pseudo_table): Add "llong", "quad".
895 (md_parse_option): Match default_cpu of powerpc*.
896 (ppc_arch): Likewise.
897 (ppc_subseg_align): Only for OBJ_XCOFF.
898 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
899 (md_begin): Select PPC_OPCODE_64 for 64 bit.
900 (ppc_insert_operand): Don't bother testing 'file' before calling
901 as_bad_where. Use as_bad_where for operand->insert errors.
902 (mapping): Add ELF64 relocation modifiers.
903 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
904 expressions with abs_symbol.
905 (ppc_elf_cons): Correct offset for little endian targets.
906 (ppc_elf_frob_symbol): New.
907 (md_assemble): Add support for 64 bit ELF relocs.
908 (ppc_tc): Ensure 8 byte alignment when 64 bit.
909 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
910 ".toc" section for 64 bit ELF.
911 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
912 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
913 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
914 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
915 Expand on comments, error message. Add support for 64 bit relocs,
916 and use PPC_HI etc. macros.
917 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
918 (HANDLE_ALIGN): Define to generate nops in code sections rather
920 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
921 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
922 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
923 (ppc_fix_adjustable): Declare.
924 (tc_frob_symbol): Define.
925 (ppc_elf_frob_symbol): Declare.
927 2001-08-26 Andreas Jaeger <aj@suse.de>
929 * config/tc-s390.c: Add missing prototypes
930 (md_gather_operands): Make static.
932 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
934 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
935 allowed value, not the word beyond maximum.
936 * config/tc-mips.c (macro_build_lui): Code cleanup.
937 (macro): Reflect change to MAX_GPREL_OFFSET.
938 (mips_ip): Check explicitly against S_EX_NONE.
939 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
940 (md_apply_fix): Code cleanup.
942 2001-08-24 Andreas Jaeger <aj@suse.de>
944 * config/tc-ppc.h: Fix prototype declaration.
946 2001-08-23 Jakub Jelinek <jakub@redhat.com>
948 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
949 * config/obj-elf.c (obj_elf_size): When size is constant, free
950 and clear symbol_get_obj(sym)->size if any.
952 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
954 * config/tc-mips.c (md_begin): Warn about incompatibility between
955 -march=FOO and -mipsN option, continue with default ISA.
957 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
959 * config/tc-mips.c (md_parse_option): #ifdef the
960 traditional/non-traditional names as it is done in mips_target_format.
962 2001-08-20 Richard Henderson <rth@redhat.com>
964 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
965 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
966 use seg parameter instead of now_seg.
968 2001-08-18 H.J. Lu <hjl@gnu.org>
970 * config/tc-mips.c (show): Add the missing prototype.
972 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
974 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
976 (mips_ip): Use the new return values instead of characters. Add
977 support for %higher and %highest.
980 (my_getSmallExpression): Make parsing case insensitive and more
981 reliable. Add support for %higher and %highest. Further support to
982 parse %gprel and %neg is implemented but currently deactivated.
984 2001-08-17 Alan Modra <amodra@bigpond.net.au>
986 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
987 (ecoff_build_symbols): Likewise.
988 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
990 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
992 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
993 for n32 ABI if appropriate.
995 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
997 * config/tc-mips.c (cons_fix_new_mips): Remove.
998 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
999 (cons_fix_new_mips): Remove.
1001 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
1003 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
1004 a label, not a hex constant.
1006 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
1008 * config/tc-v850.h: Add missing prototypes.
1010 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1012 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
1015 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
1017 * config/tc-sparc.c (cons_fix_new_sparc): Move
1018 `sparc_no_align_cons = 0;' to...
1019 (s_uacons): ...here so that sparc_no_align_cons will get
1022 2001-08-11 Kazu Hirata <kazu@hxi.com>
1024 * config/tc-mips.c: Fix a comment typo.
1026 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
1028 * config/tc-mips.c (move_register): New function.
1029 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1030 (mips_ip): Likewise.
1031 (macro2): Use move_register rather than macro_build for moves.
1032 (mips16_macro): Likewise.
1033 (macro): Likewise. Handle M_MOVE.
1035 2001-08-10 Andreas Jaeger <aj@suse.de>
1037 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1039 * configure: Regenerate.
1041 2001-08-10 Alan Modra <amodra@bigpond.net.au>
1043 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1044 Comment indentation of #pragma.
1045 * macro.c (alloca): Likewise.
1047 * config/tc-ppc.c: Revert 2001-08-08.
1049 2001-08-09 Alan Modra <amodra@bigpond.net.au>
1051 * symbols.c: Add missing prototypes.
1052 * config/e-i386elf.c: Likewise.
1053 * config/e-i386coff.c: Likewise.
1054 * config/e-i386aout.c: Likewise.
1055 * config/obj-coff.c: Likewise.
1056 (def_symbol_in_progress, stack): Move definition.
1057 * config/obj-elf.c: Add missing prototypes.
1058 (obj_elf_change_section): Make static.
1059 (obj_elf_parse_section_letters): Likewise.
1060 (obj_elf_section_word): Likewise.
1061 (obj_elf_section_type): Likewise.
1063 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1065 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1066 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1067 determining reloc type with code reading operands->reloc field.
1069 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1071 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1072 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1073 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1074 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1076 * output-file.c (output_file_create): Don't try to open a second
1077 time as it's unnecessary. FOPEN_W was undefined too.
1079 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1081 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1082 (mips_ip): Likewise. Typo.
1084 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1086 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1088 (RELAX_ENCODE): Replace bfd_vma by valueT.
1089 (load_address): Formatting.
1090 (macro): Likewise. Code cleanup. Typo.
1091 (macro2): Formatting.
1092 (md_parse_option): Typo.
1093 (s_mipsset): Reorder cases to look nicer.
1094 (md_estimate_size_before_relax): Formatting. Code cleanup.
1095 (mips_elf_final_processing): Check against NULL instead of 0.
1096 (md_obj_end): Remove ugly `' in message string.
1097 (s_mips_ent): Remove ugly `' in message string.
1099 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1101 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1102 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1103 mutually exclusive (if they are different).
1104 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1107 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1109 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1112 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1114 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1115 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1116 (md_long_opts): Add -mfp32 option.
1117 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1118 (md_show_usage): Show usage for -mfp32 and -mgp32.
1119 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1120 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1121 (HAVE_32BIT_ADDRESSES): New macro.
1122 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1123 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1124 (s_cprestore, s_cpadd): Likewise.
1125 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1126 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1127 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1128 to determine the width of addresses in load, store and jump macros.
1129 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1130 used in set instructions; do not check the address size for them.
1131 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1132 unaligned load and store macros.
1133 (mips_ip): Use the new macros to check the width of a register when
1134 processing float constants. Force a constant into memory if it is
1135 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1136 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1137 than mips_gp32 to select synthetic instructions.
1138 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1139 synthetic instructions.
1141 2001-08-01 Christian Groessler <cpg@aladdin.de>
1143 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1144 "rh", "rr", "rq", or "sp" then don't automatically assume
1145 it's a register name. Check whether there is a number
1148 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1150 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1151 Don't allocate more space than necessary for the input line copy.
1153 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1155 * read.c: Standardize error/warning messages - don't capitalise, no
1156 final period or newline, don't say "ignored" or "zero assumed" for
1157 as_bad messages. In some cases, change the wording to that used
1158 elsewhere for similar messages.
1161 * atof-generic.c: Likewise.
1164 * depend.c: Likewise.
1165 * dwarf2dbg.c: Likewise.
1166 * ecoff.c: Likewise.
1168 * frags.c: Likewise.
1169 * input-file.c: Likewise.
1170 * input-scrub.c: Likewise.
1171 * listing.c: Likewise.
1172 * output-file.c: Likewise.
1173 * stabs.c: Likewise.
1174 * subsegs.c: Likewise.
1175 * symbols.c: Likewise.
1176 * write.c: Likewise.
1177 * ecoff.c (ecoff_directive_end): Test for missing name by
1178 comparing input line pointers rather than reading string.
1179 (ecoff_directive_ent): Likewise.
1180 * read.c (s_set): Likewise.
1181 (s_align): Report a warning rather than an error for
1182 alignment too large.
1183 (s_comm): Check for missing symbol name.
1184 (s_lcomm_internal): Likewise.
1186 (s_globl): Use is_end_of_line instead of looking for '\n'.
1187 (s_lcomm_internal): Likewise.
1188 (ignore_rest_of_line): Report a warning rather than an error.
1190 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1192 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1193 any kind of relocation against a not-loaded section.
1195 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1197 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1198 to include '@' in symbol names when parsing versioned symbols
1199 rather than calling get_symbol_end multiple times.
1200 * config/tc-i370.c (register_name): Format fixes. Don't call
1201 get_symbol_end after parsing number.
1202 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1203 code out of conditional.
1204 (address_register_name): Likewise.
1205 (other_register_name): Likewise.
1206 * config/tc-mn10300.c (r_register_name): Likewise.
1207 (xr_register_name): Likewise.
1208 (data_register_name): Likewise.
1209 (address_register_name): Likewise.
1210 (other_register_name): Likewise.
1211 * config/tc-ppc.c (register_name): Likewise.
1212 * config/tc-s390.c (register_name): Likewise.
1214 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1216 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1217 and bra relax: update fragP->fr_fix after the fixup.
1219 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1221 * read.c (s_set): Check for missing symbol name.
1223 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1225 * write.c (relax_segment <rs_space>): Account for fr_fix.
1227 2001-07-25 H.J. Lu <hjl@gnu.org>
1229 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1230 we treat weak like extern only for ELF.
1231 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1232 symbols only for ELF.
1234 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1236 * config/tc-mips.c: Fix spelling error in comment.
1238 2001-07-25 Dave Brolley <brolley@redhat.com>
1240 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1241 (IS_PARALLEL_SEPARATOR): New macro.
1242 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1243 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1244 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1245 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1248 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1250 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1251 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1252 Update dependencies with "make dep-am".
1253 * Makefile.in: Regenerate.
1254 * doc/Makefile.in: Regenerate.
1256 2001-07-23 Kazu Hirata <kazu@hxi.com>
1258 * config/tc-alpha.h: Fix formatting.
1259 * config/tc-arc.c: Likewise.
1260 * config/tc-d10v.h: Likewise.
1261 * config/tc-hppa.c: Likewise.
1262 * config/tc-i370.c: Likewise.
1263 * config/tc-i386.h: Likewise.
1264 * config/tc-i960.h: Likewise.
1265 * config/tc-ia64.c: Likewise.
1266 * config/tc-ia64.h: Likewise.
1267 * config/tc-m32r.c: Likewise.
1268 * config/tc-m68k.c: Likewise.
1269 * config/tc-m88k.c: Likewise.
1270 * config/tc-ns32k.c: Likewise.
1271 * config/tc-pdp11.c: Likewise.
1272 * config/tc-pj.h: Likewise.
1273 * config/tc-s390.c: Likewise.
1274 * config/tc-sparc.c: Likewise.
1275 * config/tc-sparc.h: Likewise.
1276 * config/tc-tic80.c: Likewise.
1277 * config/tc-w65.h: Likewise.
1279 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1281 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1282 symbols specially. Always resolve, adding fr_address to value.
1283 * write.c (write_object_file): Don't add fr_address to sym values.
1284 (relax_frag): Likewise.
1285 (relax_segment): Likewise.
1286 * config/obj-ieee.c (do_symbols): Likewise.
1287 * config/tc-cris.c (md_convert_frag): Likewise.
1288 * config/tc-fr30.c (md_convert_frag): Likewise.
1289 * config/tc-i386.c (md_convert_frag): Likewise.
1290 * config/tc-m32r.c (md_convert_frag): Likewise.
1291 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1292 * config/tc-mcore.c (md_convert_frag): Likewise.
1293 * config/tc-mips.c (mips16_extended_frag): Likewise.
1294 * config/tc-ns32k.c (md_convert_frag): Likewise.
1295 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1296 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1297 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1298 (md_relax_table): Remove first four entries. Format.
1299 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1300 setting fr_var. Simplify byte branch checks.
1302 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1304 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1305 "isbranch" param as all calls have it set.
1306 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1307 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1308 strcasecmp in "nullify" var.
1309 (pa_parse_neg_add_cmpltr): Likewise.
1310 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1311 functions. Don't print wrong conditions in error messages.
1313 2001-07-23 Andreas Jaeger <aj@suse.de>
1315 * config/tc-s390.c (s390_force_relocation): Removed.
1317 * config/tc-s390.h: Remove double declaration of
1318 TC_FORCE_RELOCATION.
1320 2001-07-22 H.J. Lu <hjl@gnu.org>
1322 * config/tc-mips.c (s_mips_end): Remove unused variables.
1323 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1325 2001-07-17 Andreas Schwab <schwab@suse.de>
1327 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1329 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1331 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1333 2001-07-17 matthew green <mrg@eterna.com.au>
1335 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1337 (line_comment_chars): Set to '/' if TE_NetBSD.
1339 2001-07-14 matthew green <mrg@eterna.com.au>
1341 * configure.in (i386-*-netbsdelf*): New target.
1342 * configure: Regenerate.
1344 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1346 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1347 class of the non-debug symbol is C_NULL.
1349 2001-07-10 Anders Norlander <anorland@synergenix.se>
1351 * doc/as.texinfo (Incbin): Fix grammatical errors.
1353 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1355 * depend.c: Use FOPEN_.. macros in calls to fopen().
1356 * input-file.c: As above.
1357 * itbl-ops.c: As above.
1358 * listing.c: As above.
1359 * output-file.c: As above.
1362 2001-07-08 Anders Norlander <anorland@synergenix.se>
1364 * read.c (s_incbin): New .incbin function.
1365 * read.c (potable): Add "incbin" pseudo-op.
1366 * read.h: Add s_incbin prototype.
1367 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1368 * NEWS: Mention new feature.
1370 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1372 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1375 2001-07-06 John Healy <jhealy@redhat.com>
1377 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1378 set of fixups to be stored.
1379 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1380 restored to be chosen from any that are saved.
1381 (gas_cgen_swap_fixups): Modified to allow the current set of
1382 fixups to be swapped with any other set that has been saved.
1383 (gas_cgen_initialize_saved_fixups_array): New routine.
1384 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1385 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1386 or MAX_SAVED_FIXUP_CHAINS.
1387 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1388 store, swap and restore fuctions to reflect the new interface.
1390 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1392 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1393 ignore empty, ineffectual alignment frags when deciding if a
1394 branch can be short.
1396 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1398 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1399 and SPECIAL_SECTION_FINI_ARRAY.
1400 (special_section_name): Add .init_array and .fini_array.
1401 (md_pseudo_table): Add init_array and fini_array.
1402 (md): Add pointer_size and pointer_size_shift fields.
1403 (setup_unwind_header): New static function.
1404 (output_unw_records): Modify to use setup_unwind_header.
1405 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1406 md.pointer_size_shift.
1407 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1409 2001-07-05 Ben Elliston <bje@redhat.com>
1411 * README (Supported platforms): m88k no longer suffers bitrot.
1413 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1415 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1417 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1418 lsy_value. Correct typos in comments.
1419 * symbols.c (local_symbol_make): Update for name change.
1420 (local_symbol_convert): Likewise.
1422 (S_GET_VALUE): Likewise.
1423 (S_SET_VALUE): Likewise.
1424 (print_symbol_value_1): Likewise.
1425 (resolve_symbol_value): Likewise. Don't divide local sym values
1426 by OCTETS_PER_BYTE twice.
1428 2001-07-04 Jim Wilson <wilson@redhat.com>
1430 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1432 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1435 2001-07-05 Ben Elliston <bje@redhat.com>
1437 * read.c (s_fill): Correct spelling error in comments.
1439 * doc/c-m88k.texi: New file.
1440 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1441 * doc/Makefile.in: Regenerate.
1442 * doc/all.texi: Set M880X0.
1443 * doc/as.texinfo: Hook in m88k-dependent documentation.
1445 2001-07-04 Eric Christopher <echristo@redhat.com>
1447 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1449 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1450 and rm5721 as valid cpu strings.
1451 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1453 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1455 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1456 if it's expected to be non-zero.
1458 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1460 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1463 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1464 (write_object_file): Set finalize_syms to
1465 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1468 * doc/internals.texi; Document
1469 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1471 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1473 * config/tc-ppc.c: Formatting fixes.
1475 2001-07-01 Ben Elliston <bje@redhat.com>
1477 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1478 they cause some subtle breakage. Will fix them again later.
1480 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1482 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1483 outside of a function as a .appline directive.
1485 2001-06-28 Eric Christopher <echristo@redhat.com>
1486 H.J. Lu <hjl@gnu.org>
1488 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1489 of mips_cpu for the ISA selection.
1490 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1491 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1492 (mips_tune): New. Use mips_tune for scheduling and optimization
1494 (append_insn): Use mips_tune and mips_arch.
1495 (macro_build): Ditto.
1497 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1498 backwards compatability mips_cpu generates arch and tune.
1499 (md_show_usage): Document new behavior.
1501 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1506 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1508 * write.c (write_object_file): Do not set finalize_syms until
1509 after the segments have been sized. Some backends may still
1510 need to access the syms's frags in order to adjust relaxed
1513 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1516 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1518 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1519 subtract MD_PCREL_FROM_SECTION for 68k.
1520 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1521 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1523 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1525 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1526 pcrel, subtract MD_PCREL_FROM_SECTION value.
1528 2001-06-24 Ben Elliston <bje@redhat.com>
1530 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1532 2001-06-24 Jakub Jelinek <jakub@redhat.com>
1534 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1535 section symbols the same way as externs.
1537 2001-06-24 Ben Elliston <bje@redhat.com>
1539 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
1540 (emit_relocations): Ditto.
1542 (md_begin): Reformat comments to conform to the GNU standards.
1543 (md_assemble): Ditto.
1545 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
1546 (md_parse_option): Mark parameters as unused.
1547 (md_show_usage): Ditto.
1548 (calcop): Adjust type of `reg_prefix' to char.
1550 (getval): Adjust type of local `c' to char.
1551 (md_create_short_jump): Mark from_addr, to_addr params as unused.
1552 (md_create_long_jump): Ditto.
1553 (md_estimate_size_before_relax): Mark parameters as unused.
1555 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
1556 to allay a possible compiler warning.
1558 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
1560 * doc/internals.texi (CPU backend): Document md_atof.
1562 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
1564 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
1565 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
1568 2001-06-21 Philip Blundell <philb@gnu.org>
1570 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
1572 (insns): Remove entry for adrl. Add long_flag for adr.
1573 (do_adr): Handle `l' suffix.
1576 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1578 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
1579 (md_apply_fix): Use it here. Replace printf with equivalent
1581 (tc_gen_reloc): Use as_bad_where instead of as_bad.
1582 (md_apply_fix): Here too.
1583 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
1584 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1585 (md_convert_frag_1): Likewise.
1587 2000-06-20 Tom Rix <trix@redhat.com>
1589 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
1591 2001-06-18 H.J. Lu <hjl@gnu.org>
1593 * doc/Makefile.am (info): Depend on $(MANS).
1594 (as.1): Remove the prefix `$(srcdir)/'.
1595 * doc/Makefile.in: Regenerated.
1599 2001-06-18 Philip Blundell <philb@gnu.org>
1601 * config/tc-arm.c (do_msr): Remove restriction on usage of
1604 2001-06-19 Alan Modra <amodra@bigpond.net.au>
1606 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
1609 2001-06-13 Philip Blundell <philb@gnu.org>
1611 * config/tc-arm.c (thumb_shift): Improve wording of error message.
1612 (do_t_arit): Likewise.
1614 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1616 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
1617 .loc pseudos if the dfwarf2 functions are available.
1618 (md_assemble): Only call dwarf2_emit_insn if it is available.
1620 * expr.c: Fix typo in comment.
1622 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1624 * doc/as.texinfo (Infix Ops): Document that comparison and
1625 combiner operators can be used as infix operators.
1627 2001-06-12 Peter Jakubek <pjak@snafu.de>
1629 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
1631 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
1632 (reverse_mri_condition): Likewise.
1633 (swap_mri_condition): Issue warning for conditions that can not be
1635 (build_mri_control_operand): Fix order of operands (swapped).
1636 (build_mri_control_operand): Allow upper case extension in structured
1638 (s_mri_else): Likewise.
1639 (s_mri_next): Likewise.
1640 (s_mri_for): Likewise.
1641 (s_mri_if): Fix handling comment ('*') in mri mode.
1642 (s_mri_while): Likewise.
1643 * macro.c (macro_expand): Allow macro invocation with empty
1646 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1648 * config/tc-arm.c: Fix test for overlow of literal pool.
1650 2001-06-11 H.J. Lu <hjl@gnu.org>
1652 * NEWS: Updated for the new -n option for the MIPS assembler.
1654 * config/tc-mips.c (md_show_usage): Add -n.
1656 * doc/as.texinfo: Document the new -n option.
1657 * doc/c-mips.texi: Likewise.
1658 * doc/as.1: Regenerated.
1660 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1662 * config/obj-coff.c (obj_coff_section): Formatting fix.
1664 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
1667 2001-06-08 H.J. Lu <hjl@gnu.org>
1669 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
1670 disable warning about all NOPS that the assembler generates.
1671 (macro): Warn NOPS generated only if warn_nops is not 0.
1672 (md_shortopts): Add `n'.
1673 (md_parse_option): Set warn_nops to 1 for `n'.
1675 2001-06-08 H.J. Lu <hjl@gnu.org>
1677 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
1679 2001-06-08 H.J. Lu <hjl@gnu.org>
1681 * config/tc-mips.c (md_apply_fix): Don't adjust common
1682 extern/weak symbols for ELF.
1683 (md_estimate_size_before_relax): Treat weak like extern for
1685 (mips_fix_adjustable): Don't adjust extern/weak symbols for
1688 2001-06-08 Alan Modra <amodra@bigpond.net.au>
1690 * Makefile.am: 'som' is not wrongly spelled 'some'.
1691 * Makefile.in: Regenerate.
1693 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
1694 S_GET_VALUE by using a temp.
1695 (append_insn): Likewise, and for S_SET_VALUE too.
1696 (mips_emit_delays): Likewise.
1697 (my_getExpression): Likewise.
1698 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
1699 (mips16_extended_frag): Remove code concerned with avoiding
1700 locking in a frag address now that symbols are not finalized until
1701 relaxation is complete. Cater for first relaxation pass having
1702 bogus addresses. Use relax_marker to reliably determine whether a
1703 symbol frag has been reached on the current pass.
1705 2001-06-07 H.J. Lu <hjl@gnu.org>
1707 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
1708 * configure: Regenerate.
1710 2001-06-07 H.J. Lu <hjl@gnu.org>
1712 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
1714 * configure: Regenerate.
1716 2001-06-07 H.J. Lu <hjl@gnu.org>
1718 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
1719 MIPS_STABS_ELF is defined.
1721 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1723 * as.c (show_usage): Remove L from listing options. It is not a
1726 2001-06-06 Christian Groessler <cpg@aladdin.de>
1728 * config/tc-z8k.c: Removed many warnings by removing unused
1729 variables and tagging unused parameters as such.
1730 (md_begin): Fixed a typo (","instead of ";").
1731 (struct ctrl_table): Add parentheses to initialize array
1733 (struct flag_table): Likewise.
1734 (struct intr_table): Likewise.
1735 (struct table): Likewise.
1736 (check_operand): "#if 0"'ed since it doesn't seem to be used.
1738 2001-06-06 Peter Jakubek <pjak@snafu.de>
1740 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
1741 options to list (e.g. m5206e, m5307, m5407).
1743 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
1745 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
1746 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
1748 2001-06-06 Alan Modra <amodra@bigpond.net.au>
1750 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
1751 <JumpByte, JumpDword insn output>: Remove dead code.
1753 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1755 * as.c (parse_args): Correct option name "listing-lhs-width2".
1757 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
1759 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
1762 2001-05-30 Richard Henderson <rth@redhat.com>
1764 * read.c (emit_leb128_expr): Call md_cons_align.
1766 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1768 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
1769 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
1770 (tc_gen_reloc): Likewise.
1771 (sparc_cons_align): Don't clear sparc_no_align_cons.
1772 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
1773 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
1775 2001-05-27 Alan Modra <amodra@one.net.au>
1777 * write.c (relax_segment <rs_space>): Check the section of a
1778 symbol to determine whether it is absolute rather than comparing
1779 its frag against zero_address_frag as listings play tricks with
1782 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
1783 allocated in the same chunk as the fixed part.
1785 2001-05-26 Alan Modra <amodra@one.net.au>
1787 * write.c (relax_segment <rs_space>): Calculate growth using
1788 addresses before stretch. Prevent repeated error messages.
1789 From Peter Jakubek <pjak@snafu.de>
1790 Use as_bad_where and as_warn_where to pinpoint errors.
1792 2001-05-25 Alan Modra <amodra@one.net.au>
1794 * symbols.c (resolve_symbol_value): Always set segment, even when
1795 not finalizing symbol value.
1797 * config/obj-ieee.c (write_object_file): Set finalize_syms.
1798 * config/obj-coff.c (write_object_file): Likewise.
1799 * (size_section): Remove rs_space assert as fr_symbol is no longer
1801 (fill_section): Likewise.
1803 * configure.in: Replace linuxoldld with linux*oldld.
1804 * configure: Regenerate.
1806 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
1807 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
1808 that have been finalized.
1810 * symbols.c (resolve_symbol_value): Clear sy_resolving before
1811 taking exit_dont_set_value.
1813 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
1816 2000-05-24 Tom Rix <trix@redhat.com>
1818 * config/obj-coff.c (add_lineno): xcoff allows negative line
1820 * config/tc-ppc.c (ppc_stabx): fix generated symbol
1822 2001-05-24 Alan Modra <amodra@one.net.au>
1824 * write.c (write_object_file): Set finalize_syms = 1 before
1827 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1829 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
1830 architecture, remove erraneous ISA_MIPS32.
1831 (md_show_usage): Add MIPS r12k support.
1832 (mips_cpu_info_table): Add MIPS r12k support.
1834 2001-05-22 Alan Modra <amodra@one.net.au>
1836 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
1839 * symbols.c (resolve_symbol_value): Remove "finalize" param,
1840 instead use finalize_syms directly. Don't treat expressions
1841 specially with regard to finalize_syms. Update calls to self.
1842 (resolve_local_symbol): Update call to resolve_symbol_value.
1843 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
1845 * symbols.h (resolve_symbol_value): Update prototype.
1846 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
1847 to resolve_symbol_value.
1848 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1849 * config/obj-coff.c (do_relocs_for): Likewise.
1850 (yank_symbols): Likewise.
1851 (fixup_segment): Likewise.
1852 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1853 * config/tc-mips.c (md_convert_frag): Likewise.
1854 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1855 (ppc_fix_adjustable): Likewise.
1856 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
1857 (dwarf2dbg_convert_frag): Likewise.
1858 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
1859 (eh_frame_convert_frag): Likewise.
1860 * expr.c (make_expr_symbol): Likewise.
1861 * write.c (adjust_reloc_syms): Likewise.
1862 (write_object_file): Likewise.
1863 (relax_segment): Likewise.
1864 (fixup_segment): Likewise.
1865 (finalize_syms): Init to zero, and update comment.
1866 (write_object_file): Set finalize_syms to 1 rather than 2.
1867 * doc/internals.texi (sy_value): Mention finalize_syms.
1868 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
1870 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
1871 as relaxable if embedded system, make weak syms non-relaxable.
1873 (tc_m68k_fix_adjustable): ..so it can be used here.
1874 (md_apply_fix_2): Sign extend without conditional.
1876 * config/tc-v850.c: Update copyright.
1878 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
1880 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
1881 howto entry is not found.
1883 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1885 * config/tc-mn10300.c (mn10300_force_relocation): Don't
1886 optimize differences between symbols in code sections to
1888 (mn10300_fix_adjustable): Don't adjust to section+offset
1889 relocations pointing at symbols in code sections.
1891 2001-05-16 Alan Modra <amodra@one.net.au>
1893 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
1895 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
1896 opcodes are output rather than after. Delete insn_size.
1897 * config/tc-v850.c (md_assemble): Similarly, but delete
1900 2001-05-14 Richard Henderson <rth@redhat.com>
1902 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
1905 2001-05-14 Richard Henderson <rth@redhat.com>
1907 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
1908 also collect whether to expect an FDE augmentation.
1909 (check_eh_frame): Rewrite as a state machine. Track where in
1910 an FDE we are located, skip any augmentation.
1911 (eh_frame_estimate_size_before_relax): Get code alignment from
1912 the fragment subtype.
1913 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
1914 * read.c (emit_leb128_expr): Call check_eh_frame.
1916 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
1918 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
1919 before a relaxable insns.
1921 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
1923 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
1924 between symbols if the base symbol is in the current section;
1925 emit a PC-relative relocation instead.
1927 2001-05-12 Peter Targett <peter.targett@arccores.com>
1929 * config/tc-arc.c: Update copyright and tidy source comments.
1930 (md_pseudo_table): Add directive .cpu back as an alias for
1931 .option. Add .file and .line for dwarf2 support.
1932 (arc_mach_type): Make bfd_mach_arc_6 default.
1933 (md_longopts): Add entry 'pre-v6' representing old command line
1934 option when assembling for 'arc5' core versions.
1935 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
1937 (arc_code_symbol): Make symbol value for @h30 fixup expression
1938 equal to O_constant.
1939 (md_assemble): Call dwarf2_emit_insn.
1940 Include "dwarf2dbg2.h". Formatting fixes throughout file.
1941 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1942 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
1944 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1946 * config/tc-ia64.c (special_linkonce_name): New.
1947 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
1948 .gnu.linkonce.ia64unw{,i}.FOO.
1949 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
1950 (dot_endp): Add comment about it.
1952 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1954 * config/tc-arm.c (arm_handle_align): When truncating an aligned
1955 block, ensure that the low order bits of the alignment are
1958 2001-05-10 Alan Modra <amodra@one.net.au>
1960 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
1963 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
1964 current variable part of frag.
1965 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
1966 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
1967 * config/tc-m68hc11.c (RELAX_STATE): Define.
1968 (RELAX_LENGTH): Define.
1969 (md_estimate_size_before_relax): Handle non-relaxable cases
1970 separately from relaxable cases for clarity, and return correct
1971 size for multi-pass relaxation.
1972 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
1973 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1974 (md_convert_frag): Remove "length_code".
1975 * config/tc-vax.c (RELAX_STATE): Define.
1976 (RELAX_LENGTH): Define.
1977 (md_relax_table): Add missing entry.
1978 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1979 (md_convert_frag): Remove "length_code".
1980 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
1981 don't bother setting fr_var. Return correct size for multi-pass
1983 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
1984 (md_convert_frag): Don't bother clearing fr_var.
1985 (md_pseudo_table): Correct initialization.
1986 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
1987 (md_estimate_size_before_relax): No need to set fr_var.
1988 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
1989 (md_estimate_size_before_relax): No need to set fr_var.
1991 2001-05-09 Richard Henderson <rth@redhat.com>
1993 * config/tc-ia64.c (generate_unwind_image): Align the fragment
1994 beginning a function's unwind info block.
1996 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1998 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
2000 2001-05-08 Andreas Schwab <schwab@suse.de>
2002 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
2003 fx_pcrel_adjust explicitly sign extend when reading it.
2005 2001-05-08 Alan Modra <amodra@one.net.au>
2007 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
2008 from md_relax_table, and combine some switch cases.
2010 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
2012 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
2013 from offset in non-pcrel operands too.
2015 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2017 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2018 * config/tc-arm.c (arm_handle_align): Do not insert more than
2019 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
2020 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
2022 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2024 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
2026 * Makefile.in: Regenerate.
2027 * configure.in: Remove duplicate mips-*-ecoff* entry.
2028 * configure: Regenerate.
2030 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2031 (n_names): Cast away type mismatch.
2032 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2033 (obj_ecoff_frob_symbol): Likewise.
2034 * ecoff.c: (add_file): Add unused attribute.
2035 (ecoff_directive_begin): Likewise.
2036 (ecoff_directive_bend): Likewise.
2037 (ecoff_directive_def): Likewise.
2038 (ecoff_directive_dim): Likewise.
2039 (ecoff_directive_scl): Likewise.
2040 (ecoff_directive_size): Likewise.
2041 (ecoff_directive_type): Likewise.
2042 (ecoff_directive_tag): Likewise.
2043 (ecoff_directive_val): Likewise.
2044 (ecoff_directive_endef): Likewise.
2045 (ecoff_directive_end): Likewise.
2046 (ecoff_directive_ent): Likewise.
2047 (ecoff_directive_extern): Likewise.
2048 (ecoff_directive_file): Likewise.
2049 (ecoff_directive_fmask): Likewise.
2050 (ecoff_directive_frame): Likewise.
2051 (ecoff_directive_mask): Likewise.
2052 (ecoff_directive_loc): Likewise.
2053 (mark_stabs): Likewise.
2054 (ecoff_stab): Likewise.
2055 (ecoff_frob_symbol): Cast away type mismatch.
2056 (ecoff_padding_adjust): Likewise.
2057 (ecoff_build_symbols): Likewise.
2058 (ecoff_build_procs): Likewise.
2059 (ecoff_build_aux): Likewise.
2060 (ecoff_build_strings): Likewise.
2061 (ecoff_build_fdr): Likewise.
2062 (ecoff_build_debug): Likewise.
2063 * itbl-ops.c (itbl_assemble): Variable initialization.
2065 2001-05-03 Alan Modra <amodra@one.net.au>
2067 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2068 expressions rather than triggering an assert.
2070 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2072 * config/tc-openrisc.c: New file.
2073 * config/tc-openrisc.h: Likewise.
2075 * Makefile.am: Add OpenRISC target.
2076 * Makefile.in: Regenerated.
2078 * configure.in (openrisc-*-*): Add target.
2079 * configure: Regenerated.
2081 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2083 * config/tc-arm.c (arm_frag_align_code): Change error message to
2084 more explanatory version.
2086 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2088 * config/tc-mips.c (md_parse_option): Also accept
2089 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2091 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2093 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2094 argument passing order: predicate goes last, not first.
2096 2001-04-27 Sean McNeil <sean@mcneil.com>
2098 * configure.in: Add arm-vxworks.
2099 * configure: Regenerate.
2101 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2103 * config/tc-arm.c (arm_handle_align): New Function: Generate
2104 no-op filled alignment frags.
2105 (arm_frag_align_code): New Function: Create a code alignment frag.
2106 (arm_init_frag): New Function: Initialse the target dependent
2109 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2110 (TC_FRAG_INIT): Define.
2111 (HANDLE_ALIGN): Define.
2112 (md_do_align): Define.
2114 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2116 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2117 symbol has been initialised before extracting its symbol index.
2119 2001-04-24 H.J. Lu <hjl@gnu.org>
2121 * configure: Regenerated with the right version of autoconf.
2123 2001-04-24 Christian Groessler <cpg@aladdin.de>
2125 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2126 generate R_CALLR and R_REL16 relocations
2128 2000-04-20 Jason Eckhardt <jle@redhat.com>
2130 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2131 since frag_now can change after d10v_cleanup is called.
2133 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2135 * configure.in: Add the em type for FreeBSD targets.
2136 * configure: Regenerate.
2138 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2140 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2141 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2143 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2144 pc-relative relocations not placed at the end of the instruction.
2146 2001-04-13 Jim Wilson <wilson@redhat.com>
2148 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2151 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2153 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2154 handle SHF_MERGE and SHF_STRINGS.
2155 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2156 (obj_elf_section): Allow additional argument specifying entity size.
2157 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2158 in SEC_MERGE sections.
2160 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2162 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2164 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2166 * expr.c (operand): Pass &c to md_parse_name().
2167 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2169 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2171 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2173 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2174 * Makefile.in: Regenerated.
2176 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2177 * configure: Regenerated.
2179 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2181 * config/tc-mn10300.c (xr_registers): Added `pc'.
2183 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2185 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2186 * configure: Regenerate.
2188 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2189 cases, and always return size based on current fr_subtype.
2190 (md_begin): Move initialization of md_relax_table..
2191 (md_relax_table): ..to static initializer. Set rlx_length for
2192 UNDEF_WORD_DISP cases.
2193 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2194 (md_begin): Likewise.
2195 (md_relax_table): Likewise.
2196 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2197 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2198 Set rlx_backward and rlx_forward to zero for unused states.
2199 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2200 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2201 (UNCOND12, UNCOND32): Remove duplicate defines.
2203 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2205 * config/tc-cris.c (md_estimate_size_before_relax) <case
2206 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2207 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2208 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2209 Add cases to cover all relax states.
2210 (cris_insn_first_word_frag): New.
2211 (md_assemble): Call cris_insn_first_word_frag to get the first
2212 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2213 end. Drop variable insn_size.
2214 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2215 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2216 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2218 * write.c (write_object_file): Reset broken word state before
2221 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2223 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2224 for one line if not already enabled.
2225 * cond.c (s_elseif): Correct conditional assembly listing.
2228 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2229 Don't abort on NULL current_cframe.
2231 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2233 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2234 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2235 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2236 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2237 * config/obj-coff.c (do_relocs_for): Likewise.
2238 (yank_symbols): Likewise.
2239 (fixup_segment): Likewise.
2240 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2241 (ppc_fix_adjustable): Likewise.
2242 * config/tc-mips.c (md_convert_frag): Likewise.
2243 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2244 * ehopt.c (eh_frame_convert_frag): Likewise.
2245 * expr.c (make_expr_symbol): Likewise.
2247 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2249 * symbols.c (resolve_symbol_value): Don't fix expression values
2250 until relaxation is complete.
2251 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2252 (S_GET_VALUE): Likewise, and return unresolved expression value.
2253 * write.c (finalize_syms): New.
2254 (relax_and_size_seg): Split into..
2255 (relax_seg): New function, returns 1 if anything changed..
2256 (size_seg): And the remainder of relax_and_size_seg.
2257 (fixup_segment): Arrange for final resolution of sym values.
2258 (adjust_reloc_syms): Likewise.
2259 (write_object_file): Likewise, and repeatedly call relax_seg until
2260 nothing more changes.
2261 (relax_segment): Return 1 if anything changed. Use correct types
2262 for rs_org `target' and `after'.
2263 * write.h (finalize_syms): Declare.
2264 (relax_segment): Update prototype.
2266 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2267 do-nothing cases to switch to avoid abort on a second relaxation
2268 pass, and tidy code a little.
2269 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2270 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2271 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2272 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2273 (md_relax_table): Remove first four unused entries. Increment
2274 rlx_length by one throughout table, and update comments to suit.
2275 (md_estimate_size_before_relax): Return size of current variable
2276 part of frag to reflect reality when relaxing more than once.
2277 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2278 (COND32, UNCD32): Rename to DISP32 throughout.
2279 (UNDEF_WORD_DISP): Renumber to 3.
2280 (md_estimate_size_before_relax): Add extra do-nothing cases.
2281 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2282 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2283 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2284 handle word and dword branches.
2286 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2288 * config/tc-cris.h (tc_fix_adjustable): Allow only
2289 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2290 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2291 example in comment to valid type.
2293 2001-03-28 H.J. Lu <hjl@gnu.org>
2295 * read.c (equals): Set to local for COFF only if it hasn't been
2298 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2300 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2301 (md_begin): Use it when setting default architecture.
2303 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2305 * read.c (equals): (for COFF) default symbols to being local.
2307 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2309 * configure.in (cris-*-*): Change default emulation to criself.
2310 (cris-*-*aout*): New rule.
2311 * configure: Regenerate.
2313 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2315 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2316 BFD_RELOC_390_GOTENT.
2317 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2318 BFD_RELOC_390_GOTENT.
2320 2001-03-26 Nick Clifton <nickc@redhat.com>
2322 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2323 * config/tc-s390.c (s390_force_relocation): New function: Force
2324 relocations for VTINHERIT relocs.
2326 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2328 * doc/as.texinfo: Put @c man begin to generate the as man page.
2329 When generating man, define all the variables. Re-organize some
2330 options to obtain better indentation of man page.
2331 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2332 (as.1): Build from as.texinfo.
2333 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2335 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2337 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2338 scale factor, and return the end of the expression.
2339 (i386_operand): Modify for above.
2341 2001-03-23 Nick Clifton <nickc@redhat.com>
2343 * doc/as.texinfo: Document --listing-XXX command line switches.
2344 Explain why listings behave differently when -pipe is used.
2346 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2348 * write.c (fix_new_exp): Print an error if passed a register.
2350 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2352 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2353 (PIC_SUFFIX_CHAR): New macro.
2354 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2355 (pic): New variable.
2356 (md_longopts): New option --pic.
2357 (OPTION_PIC): Define.
2358 (md_estimate_size_before_relax): Tweak longish comment.
2359 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2360 (md_assemble): Handle a PIC relocation on prefix and normal
2361 instruction operands.
2362 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2363 "complex" operand expressions. Call frag_more outside
2364 gen_cond_branch_32 parameter list.
2365 (cris_process_instruction): Handle PIC relocs on parsed
2366 operand expressions. Validize PIC reloc sizes.
2367 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2368 (gen_bdap): Handle "complex" operand expressions.
2369 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2370 ADD.D offset,PC as jump instruction if generating PIC. Generate
2371 error instead of crashing on complex expressions.
2372 (cris_number_to_imm): Add segT parameter. All callers changed.
2373 Use segT parameter, not now_seg, for segment of fixup. Handle
2374 PCREL relocations but check that they are fully resolved.
2375 (md_parse_option): Handle OPTION_PIC.
2376 (tc_gen_reloc): Handle PIC relocs.
2377 (md_show_usage): Update for --pic.
2378 (md_apply_fix3): Renamed from md_apply_fix.
2379 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2380 (md_cris_force_relocation): Force relocation for PIC relocs.
2382 * config/tc-cris.h: Tweak attribution.
2383 (MD_APPLY_FIX3): Define.
2384 (IS_CRIS_PIC_RELOC): New macro.
2385 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2386 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2388 (tc_frob_symbol): Avoid emitting undefined symbols.
2390 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2392 * frags.h (struct frag): Add relax_marker.
2393 * write.c (is_dnrange): Delete.
2394 (relax_frag): Use correct types for `aim', `target', `address'.
2395 Delete `offset', `was_address'. Test `relax_marker' instead of
2396 using fragile (and slow) address test.
2397 (relax_segment): Init and flip `relax_marker'.
2399 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2401 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2404 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2406 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2407 with 'Motorola specification for assembly language input standard'.
2409 2001-03-17 Richard Henderson <rth@redhat.com>
2411 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2412 (dwarf2_directive_loc): Don't use them.
2413 (dwarf2_directive_file): Reject duplicate file definitions.
2414 (get_filenum): Zero allocated memory.
2415 (out_file_list): Complain about missing file definitions.
2417 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2419 * read.c (do_org): Handle complex expressions.
2420 * cgen.c (gas_cgen_finish_insn): Likewise.
2422 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2424 * config/tc-ia64.c (md): New member keep_pending_output.
2425 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2427 (dot_xdata): Turn on md.keep_pending_output for the duration of
2429 (dot_xfloat_cons): Ditto.
2430 (dot_xstringer): Ditto.
2431 (dot_xdata_ua): Ditto.
2432 (dot_xfloat_cons_ua): Ditto.
2434 2001-03-15 Jim Wilson <wilson@redhat.com>
2436 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2439 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2441 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2443 2001-03-15 DJ Delorie <dj@redhat.com>
2445 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2446 blindly freeing string if it isn't at the top of the obstack.
2448 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2450 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2451 (NUM_FLAG_CODE): Define.
2452 (lex_got): New function.
2453 (got_reloc): New global var.
2454 (x86_cons_fix_new): New function.
2455 (x86_cons): New function.
2456 (i386_immediate): Use lex_got here, replacing inline code. Change
2457 "ignoring junk.." error message to "junk.."
2458 (i386_displacement): Likewise.
2459 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2460 (x86_cons): Declare.
2461 (TC_CONS_FIX_NEW): Define.
2462 (x86_cons_fix_new): Declare.
2464 2001-03-12 Nick Clifton <nickc@redhat.com>
2466 * config/tc-arm.c (md_begin): Always set machine type based on
2469 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2471 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2472 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2474 <JumpInterSegment output>: Use correct i.disp_reloc[].
2475 <immediate output>: Likewise.
2477 2001-03-06 Nick Clifton <nickc@redhat.com>
2479 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2482 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2484 * config/tc-m68k.c : Add 5407 to archs[] table.
2485 (HAVE_LONG_BRANCH): Add mcf5407.
2486 (select_control_regs): Recognize 5407.
2488 2001-03-02 Dave Brolley <brolley@redhat.com>
2490 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2493 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2495 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2496 (gen_to_words): Print warnings if NaNs are found and the target CPU
2497 does not support them. Allow largest exponent to be used in normal
2498 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2500 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2502 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2503 anymore since we use bfd_elf_generic_reloc now.
2504 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2506 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2508 * configure.in (BFD_VERSION): New.
2509 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2510 * configure: Regenerate.
2511 * Makefile.am: Run "make dep-am"
2512 * Makefile.in: Regenerate.
2513 * doc/Makefile.in: Regenerate.
2515 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2517 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2518 SEC_NEVER_LOAD when the 'n' flag is used.
2519 Add SEC_NEVER_LOAD to matchflags.
2521 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2523 * symbols.c (decode_local_label_name): Initialize message_format
2524 only when an error is reported (perf pb due to I18N).
2526 2001-02-23 H.J. Lu <hjl@gnu.org>
2528 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2529 BFD_ASSEMBLER is not defined.
2531 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
2533 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2534 done if it's against a symbol.
2536 2001-02-22 Timothy Wall <twall@cygnus.com>
2538 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
2539 target formats if applicable.
2540 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
2541 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
2542 * Makefile.in: Regenerated.
2543 * configure.in: Added configuration for ia64-*-aix*.
2544 * configure: Regenerated.
2546 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2548 * config/tc-ia64.c (enum operand_match_result): New type.
2549 (operand_match): Change return type to operand_match_result.
2550 Fix all returns appropriately, adding support for returning the
2551 out-of-range result.
2552 (parse_operands): New locals result, error_pos, out_of_range_pos,
2553 curr_out_of_range_pos. Rewrite operand matching loop to give better
2556 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2558 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
2559 (dot_proc): Clear unwind.prologue_count to zero.
2560 (dot_prologue): Increment unwind.prologue_count.
2561 (dot_restore): If second operand is omitted, use
2562 unwind.prologue_count -1 for "ecount" (# of additional regions to
2563 pop). Decrement unwind.prologue_count by number of regions
2566 2001-02-21 Nick Clifton <nickc@redhat.com>
2568 * doc/as.texinfo (Section): Note that some flags to the COFF
2569 version of .section remove attributes rather than setting them.
2571 2001-02-20 Kazu Hirata <kazu@hxi.com>
2573 * config/tc-pdp11.c: Fix formatting.
2574 * config/tc-pdp11.h: Likewise.
2576 2001-02-20 Bo Thorsen <bo@suse.de>
2578 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
2581 2001-02-18 David O'Brien <obrien@FreeBSD.org>
2583 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
2584 all FreeBSD platforms should look the same at this level.
2585 * configure: Rebuilt.
2586 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
2588 2001-02-18 lars brinkhoff <lars@nocrew.org>
2590 * Makefile.am: Add PDP-11 target.
2591 * configure.in: Likewise.
2592 * config/tc-pdp11.c: New file.
2593 * config/tc-pdp11.h: New file.
2594 * doc/Makefile.am: Add PDP-11 documentation.
2595 * doc/all.texi: Likewise.
2596 * doc/as.texinfo: Likewise.
2597 * doc/c-pdp11.texi: New file.
2599 2001-02-16 matthew green <mrg@redhat.com>
2601 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
2603 2001-02-13 Jim Wilson <wilson@redhat.com>
2605 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
2606 reloc instead of a 0 reloc.
2607 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
2609 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2611 2001-02-13 Ian Lance Taylor <ian@zembu.com>
2613 * write.c (is_dnrange): Stop as soon as the address becomes
2615 (relax_frag): Add segment parameter. Only call symbol_get_frag
2616 once. Only call is_dnrange if the symbol is in the same segment,
2617 and the symbol address is larger.
2618 (relax_segment): Pass segment to md_relax_frag and relax_frag.
2619 * write.h (relax_frag): Update declaration.
2620 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
2622 * config/tc-m32r.c (m32r_relax_frag): Likewise.
2623 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
2624 (m32r_relax_frag): Update declaration.
2625 * config/tc-mips.h (md_relax_frag): Add segment parameter.
2626 * config/tc-tic54x.h (md_relax_frag): Likewise.
2627 * doc/internals.texi (CPU backend): Update documentation for
2630 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2632 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
2633 Mention effect of < 386 architectures on jump promotion.
2634 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
2636 * config/tc-i386.c (no_cond_jump_promotion): New.
2637 (set_cpu_arch): Parse "jumps" arch modifier.
2638 (insn_size): Modify usage comment.
2639 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
2640 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
2641 (TYPE_FROM_RELAX_STATE): New define.
2642 (UNCOND_JUMP, COND_JUMP): Renumber.
2643 (md_relax_table): Reorder to suit.
2644 (COND_JUMP86): New define.
2645 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
2646 (md_assemble): Create frag var for jumps of max size, encode relax
2647 state for COND_JUMP86.
2648 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
2649 leave conditional jumps small if no_cond_jump_promotion.
2650 (md_convert_frag): Likewise.
2652 * expr.c (operator): Don't bump input_line_pointer for two char
2653 operators. Instead return operator size via new param num_chars.
2654 (expr): Use above to parse multi-char operators correctly.
2656 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
2658 * config/tc-i386.c (i386_displacement): Fix handling of
2659 BFD_RELOC_X86_64_GOTPCREL.
2660 (i386_validate_fix): Likewise.
2662 2001-02-12 Philip Blundell <pb@futuretv.com>
2664 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
2665 ldrt/strt instructions.
2667 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2669 * config/tc-mips.c (macro): For M_LA_AB emit a
2670 BFD_RELOC_MIPS_CALL16 relocation or a
2671 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
2672 BFD_RELOC_MIPS_GOT16 and
2673 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
2674 loading the jump register when generating SVR4_PIC code.
2676 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2678 * configure.in: Make 'mipself' and 'mipsecoff' emulations
2679 map to MIPS-specific files, as they used to do before the
2680 change on 2000-05-21.
2681 * configure: Regerate.
2683 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2685 * config/tc-mips.c (md_parse_option): Don't try to compile
2686 ELF-only option code if not ELF.
2688 2001-02-08 David Mosberger <davidm@hpl.hp.com>
2690 * config/tc-ia64.h (md_elf_section_type): New macro.
2691 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
2692 (they're now handled via ia64_elf_section_type.
2694 * config/tc-ia64.c (unwind): New members saved_text_seg,
2695 saved_text_subseg, and force_unwind_entry.
2696 (optimize_unw_records): New function to optimize away unnecessary
2698 (ia64_elf_section_type): New function.
2699 (output_unw_records): Generate unwind info only if the size is
2700 non-zero or if it's forced for some other reason (e.g.,
2701 handlerdata or a personality routine).
2702 (generate_unwind_image): Don't switch back to previous
2703 section---stay inside the unwind info section instead so that
2704 handlerdata that may follow goes into the right place.
2705 (dot_handlerdata): Force generation of unwind entry and save the
2706 current active text segment before generating unwind image.
2707 (dot_unwentry): Force generation of unwind entry.
2708 (dot_personality): Ditto.
2709 (dot_endp): Generate unwind table entry only if there is
2710 some unwind info or the unwind entry was forced.
2712 * config/tc-ia64.c (make_unw_section_name): New macro to form
2713 unwind section name.
2714 (generate_unwind_image): Add "text_name" argument. Use it to
2715 form unwind section name.
2716 (dot_handlerdata): Determine current segment (section) name and
2717 pass it to generate_unwind_image().
2718 (dot_endp): Determine current segment (section) name and use
2719 it to determine the appropriate unwind section name.
2720 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
2721 n, fill, and max arguments.
2723 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
2725 * Makefile.am: Add linux target for S/390.
2726 * configure.in: Likewise.
2727 * config/tc-s390.c: New file.
2728 * config/tc-s390.h: New file.
2730 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
2732 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
2733 2byte, 4byte and 8byte.
2735 2001-02-08 Alan Modra <alan@linuxcare.com.au>
2737 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
2738 md_number_to_chars with size > sizeof (valueT).
2740 2001-02-06 H.J. Lu <hjl@gnu.org>
2742 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
2743 there is no relocation.
2745 2001-02-06 H.J. Lu <hjl@gnu.org>
2747 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
2749 * config/tc-ia64.c (md_parse_option): Only accept the valid
2750 ia64 options on "-axxx".
2752 2001-02-05 Jim Wilson <wilson@redhat.com>
2754 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
2755 aborting for invalid operands.
2757 2001-02-06 Alan Modra <alan@linuxcare.com.au>
2759 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
2760 than via pointer. Update all callers.
2761 (UNWIND_LOW32): Define.
2762 (UNWIND_HIGH32): Define.
2763 (pa_build_unwind_subspace): Use the above macros instead of dumping
2764 bitfields directly. Call frag_more once rather than multiple times.
2765 (md_assemble): Use UNWIND_LOW32.
2766 (pa_entry): Likewise
2767 (pa_procend): Likewise.
2768 (process_exit): Use UNWIND_HIGH32.
2770 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2772 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
2773 function to select the header according to the cpu.
2774 (md_after_pass_hook, md_do_align): Remove.
2775 (md_cleanup, m68hc11_cleanup): Remove.
2776 (md_pcrel_from_section): Declare.
2777 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
2778 (build_jump_insn, build_insn): Likewise.
2779 (m68hc11_listing_header): New function.
2780 (m68hc11_cleanup): Remove.
2782 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2784 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
2785 symbols because there is no support for shared libraries and these
2786 symbols can't be overridden (unless they are weak).
2788 2001-02-01 Momchil Velikov <velco@fadata.bg>
2790 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
2791 for the compilation unit with a zero byte.
2793 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2795 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
2796 destinations. Correct range check for 17 and 22 bit branches.
2798 2001-01-25 Nick Clifton <nickc@redhat.com>
2800 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
2801 still set. Issue an error message instead.
2802 (md_estimate_size_before_relax): Delete unused variable
2803 'buffer_address'. Fixup parentheses around if statement.
2805 2001-01-23 Kazu Hirata <kazu@hxi.com>
2807 * as.c: Fix formatting.
2808 * ehopt.c: Likewise.
2809 * messages.c: Likewise.
2810 * stabs.c: Likewise.
2811 * symbols.c: Likewise.
2813 2001-01-23 Ben Elliston <bje@redhat.com>
2815 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
2817 2001-01-22 Kazu Hirata <kazu@hxi.com>
2819 * config/tc-alpha.c: Fix formatting.
2821 2001-01-19 Kazu Hirata <kazu@hxi.com>
2823 * config/tc-alpha.c: Fix formatting.
2825 2001-01-18 Kazu Hirata <kazu@hxi.com>
2827 * config/tc-alpha.c: Fix formatting.
2829 2001-01-18 Nick Clifton <nickc@redhat.com>
2831 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
2833 (stm_flags): Remove redundant bit from "ed" and "da" flags.
2835 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
2837 * configure.in (cpu_type, arch): Match i386 too.
2838 * configure: Rebuilt.
2840 2001-01-16 Kazu Hirata <kazu@hxi.com>
2842 * config/tc-i386.c: Fix formatting.
2844 2001-01-16 Alan Modra <alan@linuxcare.com.au>
2846 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
2847 relocs for .PARISC.unwind section.
2849 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
2850 depending on section flags, not just for .text.
2852 2001-01-15 Jim Wilson <wilson@redhat.com>
2854 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
2855 not immediately followed by an instruction.
2857 2001-01-15 Kazu Hirata <kazu@hxi.com>
2859 * config/tc-m68hc11.c: Fix formatting.
2861 2001-01-15 Nick Clifton <nickc@redhat.com>
2863 * symbols.c (colon): Change 'already defined symbol' from a
2864 fatal error to an ordinary error. There is no reason why this
2865 error should be fatal.
2867 * message.c (as_fatal): Delete output file, if one has been
2870 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2872 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
2874 2001-01-14 Kazu Hirata <kazu@hxi.com>
2876 * config/tc-alpha.c: Fix formatting.
2877 * config/tc-arc.c: Likewise.
2878 * config/tc-arc.h: Likewise.
2879 * config/tc-d10v.c: Likewise.
2880 * config/tc-i370.c: Likewise.
2881 * config/tc-i386.c: Likewise.
2882 * config/tc-i960.c: Likewise.
2883 * config/tc-m68k.c: Likewise.
2884 * config/tc-ppc.c: Likewise.
2885 * config/tc-sparc.c: Likewise.
2886 * config/tc-tahoe.c: Likewise.
2887 * config/tc-vax.c: Likewise.
2889 * config/tc-arc.c: Fix formatting.
2891 * config/tc-arc.c: Fix formatting.
2893 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2895 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
2896 both 32 and 64 bit ELF.
2898 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
2899 and don't bother storing `m' for "ce" completer. Tidy handling of
2900 'J' and 'K' operands to suit. Handle '<' and '>' operands.
2902 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
2904 * config/tc-i386.h (TARGET_MACH): New macro.
2905 (i386_mach): Declare.
2906 * config/tc-i386.c (i386_mach): New function.
2908 2001-01-13 Philip Blundell <philb@gnu.org>
2910 * doc/as.texinfo: Fix spelling and cross-references.
2912 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
2913 character for all systems, not just GNU/Linux. Make it explicit
2914 that `-k' doesn't affect code generation, just ELF flags.
2916 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
2918 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
2921 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
2923 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2925 2001-01-12 Nick Clifton <nickc@redhat.com>
2927 * as.c (print_args): Update copyright date to 2001.
2929 2001-01-12 Peter Targett <peter.targett@arccores.com>
2931 * doc/c-arc.texi: New file.
2932 Some sections to be expanded.
2934 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2936 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
2937 (md_parse_option): Always accept "--32".
2939 2001-01-11 Peter Targett <peter.targett@arccores.com>
2941 * as.h (TC_ARC): Ensure struc-symbol.h included.
2942 * as.c (dwarf2dbg.h): Include to remove implicit declaration
2944 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
2945 (TARGET_SYMBOL_FIELDS) added.
2947 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
2948 * doc/c-arc.texi: New file.
2949 Some sections to be expanded.
2950 * doc/as.texinfo: Update command-line options.
2951 Removed outdated text for ARC dependant features, instead include
2952 text from above file.
2954 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
2955 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
2956 (targ-cpu.h) header.
2958 * config/tc-arc.c: New updated configuration for
2959 ARC, including selection of core variants, and extensibility of
2960 instructions, registers etc. through directives.
2962 * config/tc-arc.c (arc_extinst): Minor corrections for
2964 (arc_common) Likewise. Make alignment argument optional for local
2965 symbols also, with default of zero.
2967 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2969 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
2970 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
2971 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
2972 and fix_new_exp() instead.
2973 (md_convert_frag): For indexed post byte use the symbol value
2974 rather than the displacement.
2975 (md_relax_table): Fix indexed offset relax.
2977 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2979 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
2981 (relaxable_symbol): New function.
2983 2001-01-11 Andreas Jaeger <aj@suse.de>
2985 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
2988 2001-01-10 Nick Clifton <nickc@redhat.com>
2990 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
2991 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
2993 2001-01-10 Nick Clifton <nickc@redhat.com>
2995 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
2996 character used to dollar local symbols.
2997 (LOCAL_LABEL_CHAR): New constant - the magic character used to
2998 local label symbols.
2999 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
3000 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
3002 Use LOCAL_LABEL_CHAR.
3003 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
3004 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3005 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3007 2001-01-08 Bo Thorsen <bo@suse.de>
3009 * config/tc-i386.c (i386_immediate, i386_displacement):
3012 2001-01-07 Ian Lance Taylor <ian@zembu.com>
3014 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
3017 2001-01-07 Philip Blundell <philb@gnu.org>
3019 * doc/as.texinfo (Bug Reporting): Update email address for
3023 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
3025 * configure.in: Define DEFAULT_ARCH for i386.
3026 * config/tc-i386.c (md_assemble): Return after the error message;
3027 move testing for 64bit operands to proper place.
3029 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3031 * doc/as.texinfo: Document '#' as comment character for i386 and
3032 x86_64. Add AMD x86-64 into menu of machine dependent information.
3034 * doc/c-i386.texi: Document x86_64 extensions.
3036 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
3038 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
3040 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
3042 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
3043 * NEWS: Add note about Pentium4 support.
3045 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
3047 * config/tc-i387.c (pi, pte, pt): Update.
3048 (type_names): Add new types.
3050 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
3052 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
3053 CpuUnknown): Renumber
3054 (CpuP4, CpuSSE2): New.
3055 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3057 2001-01-03 Philip Blundell <pb@futuretv.com>
3059 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3061 (alpha_fix_adjustable): Likewise.
3062 (md_apply_fix): Likewise.
3064 2000-12-31 H.J. Lu <hjl@gnu.org>
3066 * listing.c (listing_message): Allocate string only if it is
3069 * configure: Rebuild.
3071 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3073 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3074 Point out caveats with generating fixups for the opcode in a frag.
3076 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
3078 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3081 2000-12-29 H.J. Lu <hjl@gnu.org>
3083 * listing.c (calc_hex): Print the variable part only if the
3084 fragment type is rs_fill.
3086 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3088 * doc/internals.texi (tc_conditional_pseudoop,
3089 TC_LINKRELAX_FIXUP): Fix typos.
3091 2000-12-28 Richard Henderson <rth@redhat.com>
3093 * write.c (subsegs_finish): Fix thinko last change -- don't
3094 "optimize" the alignment == 0 case.
3096 2000-12-28 Richard Henderson <rth@redhat.com>
3098 * as.h (rs_align_test): New.
3099 * frags.c (NOP_OPCODE): Move default from read.c.
3100 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3101 (frag_align_code): New.
3102 * frags.h (frag_align_code): Declare.
3103 * read.c (NOP_OPCODE): Remove.
3104 (do_align): Use frag_align_code.
3105 * write.c (NOP_OPCODE): Remove.
3106 (get_recorded_alignment): New.
3107 (cvt_frag_to_fill): Handle rs_align_test.
3108 (relax_segment): Likewise.
3109 (subsegs_finish): Align last subseg in section to the
3110 section alignment. Use frag_align_code.
3111 * write.h (get_recorded_alignment): Declare.
3112 * config/obj-coff.c (size_section): Handle rs_align_test.
3113 (fill_section, fixup_mdeps): Likewise.
3114 (write_object_file): Use frag_align_code.
3116 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3117 (alpha_handle_align): New.
3118 * config/tc-alpha.h (HANDLE_ALIGN): New.
3119 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3121 * config/tc-i386.h (md_do_align): Use frag_align_code.
3122 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3124 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3125 (ia64_handle_align): New.
3126 * config/tc-ia64.h (HANDLE_ALIGN): New.
3127 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3129 * config/tc-m32r.c (m32r_do_align): Remove.
3130 (m32r_handle_align): New.
3131 (fill_insn): Use frag_align_code.
3132 * config/tc-m32r.h (md_do_align): Remove.
3133 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3134 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3135 * config/tc-mips.c, config/tc-mips.h: Similarly.
3137 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3138 (sh_handle_align): Likewise. Handle rs_align_code.
3139 (sh_do_align): Remove.
3140 * config/tc-sh.h (md_do_align): Remove.
3141 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3143 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3144 (sparc_handle_align): Likewise. Handle rs_align_code.
3145 * config/tc-sparc.h (md_do_align): Remove.
3146 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3148 2000-12-22 DJ Delorie <dj@redhat.com>
3150 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3151 when we assemble the first half of a pair.
3153 2000-12-22 H.J. Lu <hjl@gnu.org>
3155 * config/tc-i386.c (reloc): Update the macro for non-bfd
3157 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3159 2000-12-22 H.J. Lu <hjl@gnu.org>
3161 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3163 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3165 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3166 (QWORD_MNEM_SUFFIX): New macro.
3167 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3169 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3170 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3172 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3173 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3174 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3175 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3176 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3178 (Reg, WordReg): Add Reg64.
3179 (Imm): Add Imm32S and Imm64.
3181 (Disp): Add Disp64 and Disp32S.
3182 (AnyMem): Add Disp32S.
3183 (RegRex, RegRex64): New macros.
3184 (rex_byte): New type.
3185 * config/tc-i386.c (set_16bit_code_flag): Kill.
3186 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3187 (reloc): New parameter "signed"; support x86_64.
3188 (set_code_flag): New.
3189 (DEFAULT_ARCH): New macro; default to "i386".
3190 (default_arch): New static variable.
3191 (struct _i386_insn): New fields Operand_PCrel; rex.
3192 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3193 (flag_code): New enum and static variable.
3194 (use_rela_relocations): New static variable.
3195 (flag_code_names): New static variable.
3196 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3197 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3199 (i386_align_code): Return plain "nop" for x86_64.
3200 (mode_from_disp_size): Support Disp32S.
3201 (smallest_imm_type): Support Imm32S and Imm64.
3202 (offset_in_range): Support size of 8.
3203 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3204 (md_pseudo_table): Add "code64"; use set_code_flat.
3205 (md_begin): Emit sane error message on hash failure.
3206 (tc_i386_fix_adjustable): Support x86_64 relocations.
3207 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3208 instructions supported on particular arch just partially,
3209 output of 64bit immediates, handling of Imm32S and Disp32S type.
3210 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3211 (i386_displacement): Likewise.
3212 (i386_index_check): Cleanup; support 64bit addresses.
3213 (md_apply_fix3): Support x86_64 relocation and rela.
3214 (md_longopts): Add "32" and "64".
3215 (md_parse_option): Add OPTION_32 and OPTION_64.
3216 (i386_target_format): Call even for ELFs; choose between
3217 elf64-x86-64 and elf32-i386.
3218 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3219 (tc_gen_reloc): Support rela relocations and x86_64.
3220 (intel_e09_1): Support QWORD.
3222 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3224 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3225 it's not an offset expression.
3226 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3227 keep the braces '[' and ']' in the output string.
3228 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3229 != FLAT. There is no such op_modifier.
3231 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3233 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3236 2000-12-13 Kazu Hirata <kazu@hxi.com>
3238 * as.h: Fix formatting.
3240 * dwarf2dbg.c: Likewise.
3241 * input-scrub.c: Likewise.
3244 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3246 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3247 configure: Regenerate.
3249 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3251 * dwarf2dbg.c: #include <limits.h> only if it exists.
3253 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3255 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3256 (md_apply_fix): Here too.
3258 2000-12-12 Jim Wilson <wilson@redhat.com>
3260 * config/tc-ia64.h (ia64_init): Add prototype.
3262 2000-12-12 H.J. Lu <hjl@gnu.org>
3264 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3266 * read.h (outputting_stabs_line_debug): Change it to int.
3267 * stabs.c (outputting_stabs_line_debug): Likewise.
3269 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3271 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3272 the address of a function result.
3274 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3276 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3277 (md_assemble): Call dwarf2_emit_insn.
3278 (shlib): Fix typo SHILB -> SHLIB.
3279 (md_parse_option): Likewise.
3280 (ppc_elf_validate_fix): Likewise:
3281 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3283 2000-12-12 Nick Clifton <nickc@redhat.com>
3285 * cgen.h: Fix formatting.
3286 * input-scrub.c: Fix formatting.
3287 * macro.c: Fix formatting.
3288 * config/tc-mips.c: Fix formatting.
3289 * doc/c-mips.texi: Fix formatting.
3291 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3293 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3294 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3296 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3298 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3301 * i386.h (*_Suf): Remove No_dSuf.
3302 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3304 (i386_optab): Remove 'd' in the suffixes.
3306 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3308 * config/tc-i386.c (T_SHORT): Undefine before defining.
3310 2000-12-05 Kazu Hirata <kazu@hxi.com>
3312 * config/tc-mips.c: Fix formatting.
3314 2000-12-04 Matthew Hiller <hiller@redhat.com>
3316 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3317 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3318 (md_show_usage): Ditto.
3319 (md_parse_option): Ditto.
3320 (d10v_cleanup): Writes pending instruction only if
3321 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3322 Fix compile time warning messages.
3324 * doc/c-d10v.texi: Documents new options.
3326 2000-12-04 Matthew Hiller <hiller@redhat.com>
3328 * stabs.c (outputting_stabs_line_debug): New variable.
3329 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3330 function entry and unset at function exit.
3332 * read.h (outputting_stabs_line_debug): New extern declaration.
3334 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3336 * dwarf2dbg.c: Fix compile time warning messages.
3338 2000-12-03 Kazu Hirata <kazu@hxi.com>
3340 * config/tc-a29k.c: Fix formatting.
3341 * config/tc-alpha.c: Likewise.
3342 * config/tc-arm.c: Likewise.
3343 * config/tc-cris.c: Likewise.
3344 * config/tc-hppa.c: Likewise.
3345 * config/tc-i370.c: Likewise.
3346 * config/tc-i386.c: Likewise.
3347 * config/tc-i860.c: Likewise.
3348 * config/tc-i960.c: Likewise.
3349 * config/tc-ia64.c: Likewise.
3350 * config/tc-m68hc11.c: Likewise.
3351 * config/tc-m68k.c: Likewise.
3352 * config/tc-m88k.c: Likewise.
3353 * config/tc-pj.c: Likewise.
3354 * config/tc-ppc.c: Likewise.
3355 * config/tc-sh.c: Likewise.
3356 * config/tc-sparc.c: Likewise.
3357 * config/tc-tahoe.c: Likewise.
3358 * config/tc-vax.c: Likewise.
3360 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3362 * config/tc-mips.c (mips_ip): When calculating offsets,
3363 don't accept as constant the difference between the
3364 addresses of symbols in two different sections.
3366 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3368 (validate_mips_insn): Likewise. Also, update 'B' operand
3369 specifier to use OP_*_CODE20 constants and delete 'm' operand
3371 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3372 operand specifiers. Change warning generated by 'B' operand
3373 specifier to reflect its new multi-purpose usage.
3375 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3376 -1, and update comment.
3377 (file_mips_isa): Likewise.
3378 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3379 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3380 ISA_* constants rather than hard-coded numbers.
3381 (mips_cpu_info): New structure.
3382 (mips_cpu_info_table): New table describing CPU and ISA names
3384 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3385 mips_cpu_info_from_cpu): New functions.
3386 (mips_isa_to_str): New function to get string for ISA name.
3387 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3388 return const char *.
3389 (md_begin): Redo CPU and ISA selection logic, using
3390 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3391 than hard-coded numbers.
3392 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3393 ISA_* constants rather than hard-coded numbers.
3394 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3395 (md_longopts): Delete OPTION_NO_MIPS32.
3396 (md_parse_option): Convert to use ISA_* constants rather than
3397 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3398 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3399 to use strcasecmp to recognize "default" and to use
3400 mips_cpu_info_from_name to get CPU numbers from argument.
3401 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3402 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3404 (s_mipsset): Accept ISA value 32.
3405 * doc/as.texinfo: Clean up MIPS options summary slightly,
3406 remove -no-mips32. Add note about -mips4 and -mips32
3407 specifying those ISA levels. Delete -mips32 and -no-mips32
3408 cpu flag descriptions.
3409 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3410 up the supported CPU switch list, and replace 4Kc, 4Km, and
3411 4Kp entries with a single mips32-4k entry. Note that you can
3414 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3416 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3418 (md_parse_option): Add cases for OPTION_MIPS5 and
3420 (md_show_usage): Mention -mips5 and -mips64 arguments.
3421 (s_mipsset): Add cases for MIPS5 and MIPS64.
3422 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3424 * doc/as.texinfo: Mention -mips5 and -mips64 options
3426 * doc/c-mips.texi: Likewise. Also update introduction
3427 and ".set" usage information.
3429 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3431 (mips_cpu_info_table): Add SB-1 entries.
3432 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3433 known to the -mcpu option.
3435 * doc/as.texinfo: Correct description of MIPS -mcpu
3436 option, by copying some of the text from doc/c-mips.texi.
3438 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3440 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3442 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3443 (sparc*-*-rtems*): Switched from a.out to ELF.
3444 * configure: Regenerate.
3445 * config.in: Regenerate.
3446 * Makefile.in: Regenerate.
3447 * aclocal.m4: Regenerate.
3448 * po/gas.pot: Regenerate.
3450 2000-11-30 Philip Blundell <pb@futuretv.com>
3452 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3453 even in non BFD_ASSEMBLER case.
3455 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3457 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3460 2000-11-29 Richard Henderson <rth@redhat.com>
3462 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3463 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3464 thread multiple subsegments properly; handle multiple code
3465 sections properly; emit proper compilation unit info for assembler
3466 generated debugging.
3468 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3469 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3470 (dwarf2dbg_estimate_size_before_relax): Declare.
3471 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3472 * write.c: Include dwarf2dbg.h.
3473 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3474 (relax_segment): Likewise.
3476 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3478 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3479 jump>: Use as_bad_where instead of as_bad. Tweak error message
3480 accordingly. Stabilize frag by updating fix part and resetting
3482 <undefined symbol, unconditional jump>: Ditto.
3483 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3484 indexing is_end_of_line[].
3485 (md_assemble): Initialize size to 0.
3486 (md_section_align): Mark parameter seg as unused.
3487 (parse_reg): Parse names case-insensitively.
3489 2000-11-28 Kazu Hirata <kazu@hxi.com>
3491 * config/obj-aout.h: Fix formatting.
3492 * config/obj-bout.h: Likewise.
3493 * config/obj-coff.c: Likewise.
3494 * config/obj-coff.h: Likewise.
3495 * config/obj-elf.h: Likewise.
3496 * config/obj-som.h: Likewise.
3497 * config/obj-vms.c: Likewise.
3498 * config/obj-vms.h: Likewise.
3499 * config/tc-h8300.h: Likewise.
3500 * config/tc-ns32k.h: Likewise.
3501 * config/tc-sparc.h: Likewise.
3502 * config/tc-tic54x.h: Likewise.
3503 * config/tc-z8k.h: Likewise.
3505 2000-11-28 Nick Clifton <nickc@redhat.com>
3507 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3508 License is present in the sources, but not the output, and
3509 also available from the GNU website.
3510 (GNU Free Documentation License): Comment out this section.
3512 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3514 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3515 targets. Remove i860 from valid a.out targets.
3516 * Makefile.in: Regenerate.
3518 * config/tc-cris.c: Include dwarf2dbg.h.
3519 (md_pseudo_table): Add .file and .loc.
3520 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3521 (s_cris_file, s_cris_loc): New.
3522 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3523 * Makefile.am: Regenerate dependencies.
3524 * Makefile.in: Regenerate.
3526 2000-11-28 Alan Modra <alan@linuxcare.com.au>
3528 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3529 (MRI_MUL_PRECEDENCE): Likewise.
3530 (op_rank): Fix a comment typo.
3532 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3534 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
3536 (get_operand): Fix analysis for movw/movb instructions.
3538 2000-11-24 Nick Clifton <nickc@redhat.com>
3540 * configure.in (xscale-elf): Add target.
3541 (xscale-coff): Add target.
3542 * configure: Regenerate.
3544 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
3546 (ARM_EXT_XSCALE): New ARM architecture extension.
3547 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
3548 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
3549 (ARM_THUMB): Rename to ARM_EXT_THUMB.
3550 (ARM_ARCH_V4): Remove processor from architecture.
3551 (ARM_ARCH_3M): New architecutre definition.
3552 (ARM_ARCH_V5TE): New architecutre definition.
3553 (ARM_ARCH_XSCALE): New architecutre definition.
3554 (CPU_DEFAULT): Allow to be defaulted to XScale.
3555 (atpcs): New boolean variable.
3556 (ldr_flags): Support 'd' flag for double word loads.
3557 (str_flags): Support 'd' flag for double word stored.
3558 (do_mia): New function.
3559 (do_mar): New function.
3560 (do_mra): New function.
3561 (do_pld): New function.
3562 (do_ldrd): New function.
3563 (do_blx): New function.
3564 (do_bkpt): New function.
3565 (do_clz): New function.
3566 (do_lstc2): New function.
3567 (do_cdp2): New function.
3568 (do_t_blx): New function.
3569 (do_t_bkpt): New function.
3570 (do_smla): New function.
3571 (do_smlal): New function.
3572 (do_smul): New function.
3573 (do_qadd): New function.
3574 (do_co_reg2c): New function.
3575 (LONGEST_INSN): Redefine to 7.
3577 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
3578 command line switches.
3580 2000-11-22 Jim Wilson <wilson@redhat.com>
3582 * config/tc-ia64.c (pseudo_func): Add missing initializers.
3583 (struct rsrc): Make line unsigned.
3584 (gr_values): Add missing initializer.
3585 (SLOT_NUM_NOT_SET): Add unsigned cast.
3586 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
3587 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3588 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3589 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
3590 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
3591 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
3592 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
3593 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
3594 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
3595 Add ATTRIBUTE_UNUSED to unused parameters.
3596 (convert_expr_to_ab_reg): Add parens.
3597 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
3598 (dot_prologue): Initialize grsave when declared.
3599 (md_pseudo_table): Add missing initializers.
3600 (operand_match): Add casts to bfd_vma.
3601 (emit_one_bundle): Delete unused local prev. Make required_template
3603 (specify_resource): Cast i to unsigned.
3604 (note_register_values): Use fprintf_vma.
3605 (print_dependency): Likewise.
3607 2000-11-21 Jim Wilson <wilson@redhat.com>
3609 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
3610 for unwind info section.
3611 (dot_endp): Likewise for unwind section.
3613 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
3616 2000-11-21 Jakub Jelinek <jakub@redhat.com>
3618 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
3619 (output_insn): Call dwarf2_emit_insn.
3620 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3622 2000-11-17 Richard Henderson <rth@redhat.com>
3624 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
3625 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
3626 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
3628 2000-11-17 Nick Clifton <nickc@redhat.com>
3630 * config/tc-arm.c (md_pseudo_table): Add support for .line and
3633 2000-11-17 Richard Henderson <rth@redhat.com>
3635 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
3637 2000-11-17 Richard Henderson <rth@redhat.com>
3639 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
3640 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
3641 tri-state definition of alpha_flag_mdebug.
3642 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
3643 (s_alpha_file): Store first .file directive.
3644 (s_alpha_stab): New.
3645 (md_pseudo_table): Add stabs and stabn.
3647 2000-11-17 Richard Henderson <rth@redhat.com>
3649 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
3651 2000-11-17 Richard Henderson <rth@redhat.com>
3653 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
3654 (main): Call dwarf2_finish.
3655 * as.h (debug_type): Clarify documentation of the meaning
3657 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
3658 (print_stats): Fix parenthesis problem.
3659 (now_subseg_size): New.
3660 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
3661 (dwarf2_directive_file): Don't set debug_type.
3662 (dwarf2_where): Honor DEBUG_DWARF2 first.
3663 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
3664 do nothing if not emitting dwarf2 debug info, or no work.
3665 * dwarf2dbg.h (dwarf2_emit_insn): Update.
3666 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
3667 (ecoff_new_file): Likewise.
3668 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
3669 commentary wrt dwarf2.
3671 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
3672 ATTRIBUTE_UNUSED as needed.
3673 (emit_insn): Call dwarf2_emit_insn.
3674 (s_alpha_file): New.
3676 (s_alpha_coff_wrapper): Don't handle them.
3677 (md_pseudo_table): Update for .file and .loc.
3678 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3680 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
3681 don't protect with debug_type.
3682 * config/tc-hppa.c (md_assemble): Likewise.
3683 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
3684 * config/tc-mn10300.c (md_assemble): Likewise.
3685 * config/tc-sh.c (md_assemble): Likewise.
3686 * config/tc-v850.c (md_assemble): Likewise.
3688 * config/tc-arm.c (arm_end_of_source): Remove.
3689 * config/tc-hppa.c (pa_end_of_source): Remove.
3690 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
3691 * config/tc-mn10300.c (mn10300_finalize): Remove.
3692 * config/tc-sh.c (sh_finalize): Remove.
3693 * config/tc-v850.c (sh_finalize): Remove.
3695 * config/tc-arm.h (md_end): Remove.
3696 * config/tc-hppa.h (md_end): Remove.
3697 (DWARF2_LINE_MIN_INSN_LENGTH): New.
3698 * config/tc-m68hc11.h (md_end): Remove.
3699 * config/tc-mn10300.h (md_end): Remove.
3700 * config/tc-sh.h (md_end): Remove.
3701 * config/tc-v850.h (md_end): Remove.
3703 * config/tc-ia64.c (emit_one_bundle): Don't protect
3704 dwarf2 bits with debug_type.
3705 (md_assemble): Likewise.
3706 (ia64_end_of_source): Don't call dwarf2_finish.
3708 2000-11-16 Jim Wilson <wilson@redhat.com>
3710 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
3711 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
3714 2000-11-16 H.J. Lu <hjl@gnu.org>
3716 * config/obj-elf.c (obj_elf_symver): Don't check the missing
3719 2000-11-15 Kazu Hirata <kazu@hxi.com>
3721 * config/tc-tic30.c: Fix formatting.
3722 * config/tc-tic80.c: Likewise.
3723 * config/tc-v850.c: Likewise.
3724 * config/tc-vax.c: Likewise.
3725 * config/tc-w65.c: Likewise.
3726 * config/tc-z8k.c: Likewise.
3728 2000-11-14 DJ Delorie <dj@redhat.com>
3730 * config/tc-v850.c: Support dwarf2.
3731 * config/tc-v850.h: Ditto.
3733 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
3734 parse_cons_expression_v850 to initialize hold_cons_reloc.
3736 2000-11-15 Bernd Schmidt <bernds@redhat.com>
3738 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
3739 (errata_nops_necessary_p): New function.
3740 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
3743 2000-11-14 Jim Wilson <wilson@redhat.com>
3745 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
3746 return little endian bfd formats.
3748 2000-11-14 Kazu Hirata <kazu@hxi.com>
3750 * config/aout_gnu.h: Fix formatting.
3751 * config/atof-vax.c: Likewise.
3752 * config/m68k-parse.h: Likewise.
3753 * config/m88k-opcode.h: Likewise.
3754 * config/obj-elf.c: Likewise.
3755 * config/tc-arm.c: Likewise.
3756 * config/tc-cris.c: Likewise.
3757 * config/tc-i386.c: Likewise.
3758 * config/tc-ia64.c: Likewise.
3759 * config/tc-mn10300.c: Likewise.
3760 * config/te-386bsd.h: Likewise.
3761 * config/te-hppa.h: Likewise.
3762 * config/te-nbsd.h: Likewise.
3763 * config/te-ppcnw.h: Likewise.
3764 * config/te-sparcaout.h: Likewise.
3765 * config/te-tmips.h: Likewise.
3766 * config/vax-inst.h: Likewise.
3767 * config/vms-conf.h: Likewise.
3769 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3771 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
3773 2000-11-13 H.J. Lu <hjl@gnu.org>
3775 * config/obj-elf.c (elf_frob_symbol): Support
3776 ".symver name,name2@@@nodename".
3777 (elf_frob_file_before_adjust): Likewise.
3779 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
3780 and ".symver name,name2@@@nodename".
3783 2000-11-12 H.J. Lu (hjl@gnu.org)
3785 * config/obj-elf.c (obj_elf_symver): Check missing version
3788 2000-11-12 H.J. Lu (hjl@gnu.org)
3790 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
3791 instead of bfd_vma for non-bfd assemblers.
3793 2000-11-09 Kazu Hirata <kazu@hxi.com>
3795 * itbl-ops.c: Fix comment typos.
3797 2000-11-08 Jim Wilson <wilson@redhat.com>
3799 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
3800 (struct unwind): Add next_slot_frag field.
3801 (slot_index): New parameters slot_frag and first_frag. Add code
3802 to add in frag sizes when different. Add comments.
3803 (fixup_unw_records): New locals first_frag and last_frag. Pass new
3804 arguments to slot_index.
3805 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
3806 loop end. Set next_slot_frag field.
3808 2000-11-07 H.J. Lu <hjl@gnu.org>
3810 * doc/as.texinfo (.symver): Updated for versioned symbol
3813 * obj.h (format_ops): Add the frob_file_before_adjust field.
3815 * config/obj-aout.c (aout_format_ops): Set the
3816 frob_file_before_adjust field to 0.
3817 * config/obj-coff.c (coff_format_ops): Likewise.
3818 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
3820 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
3822 (elf_frob_file_before_adjust): New function to remove unneeded
3823 versioned symbols from the symbol table.
3824 (elf_format_ops): Set the frob_file_before_adjust field to
3825 elf_frob_file_before_adjust.
3827 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
3830 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
3832 2000-11-07 Peter Targett <peter.targett@arccores.com>
3834 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
3836 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
3837 Fix compile time warning messages.
3839 2000-11-07 Nick Clifton <nickc@redhat.com>
3841 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
3842 buffer in order to avoid buffer overflows.
3844 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3846 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
3847 Change M to m for -milp32 or -mlp64 to match gcc.
3848 (dot_endp): Use bytes_per_address instead of 8.
3849 (emit_one_bundle): Use number_to_chars_littleendian instead of
3851 (fix_insn): Likewise.
3852 (ia64_init): New function.
3853 (ia64_target_format): New function.
3854 (md_begin): Set endianness, arch, and machine as appropriate.
3855 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
3856 Make these macros depend on TE_HPUX macro.
3857 (TARGET_FORMAT): Define.
3858 (HOST_SPECIAL_INIT): Define.
3859 * config/te-hpux.h: New file.
3860 * configure.in: Add "ia64-*-hpux*" target to configure.
3861 * configure: Regenerate.
3863 2000-11-06 Kazu Hirata <kazu@hxi.com>
3865 * as.c: Fix formatting.
3866 * dwarf2dbg.c: Likewise.
3867 * input-file.c: Likewise.
3868 * input-file.h: Likewise.
3869 * input-scrub.c: Likewise.
3870 * itbl-ops.c: Likewise.
3871 * listing.c: Likewise.
3872 * macro.h: Likewise.
3873 * messages.c: Likewise.
3875 * subsegs.c: Likewise.
3876 * subsegs.h: Likewise.
3877 * write.c: Likewise.
3879 2000-11-06 Nick Clifton <nickc@redhat.com>
3881 * doc/as.texinfo: Add GNU Free Documentation License.
3882 * doc/gasp.texi: Add GNU Free Documentation License.
3883 * doc/as.1: Add GNU Free Documentation License.
3885 2000-11-05 Nick Clifton <nickc@redhat.com>
3887 * config/tc-arm.c: Add include of "dwarf2dbg.h"
3889 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3891 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
3892 * configure: Regenerate.
3894 2000-11-01 Nick Clifton <nickc@redhat.com>
3896 * read.c (original_case_string): New global variable.
3897 (read_a_source_file): Copy opcode string into
3898 original_case_string if clobbering the case of the opcode.
3899 * read.h: Export the definition of original_case_string.
3900 * config/tc-arm.c (md_assembler): When parsing a .req
3901 directive use the original opcode string, not the case
3904 2000-11-02 Nick Clifton <nickc@redhat.com>
3906 * config/tc-mn10300.c (debug_line): Remove this static
3908 (md_assemble): Call dwarf2_generate_asm_lineno instead of
3909 dwarf2_where and dwarf2_gen_line_info.
3911 2000-11-02 Theo Honohan <th@futuretv.com>
3913 * config/tc-arm.c (do_msr): Improve error message.
3915 2000-10-31 Eric Christopher <echristo@redhat.com>
3917 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
3918 or pc-relative, else use fx_offset.
3920 2000-10-31 Jim Wilson <wilson@redhat.com>
3922 * config/tc-ia64.c (struct md): New field tag_fixups.
3923 (ia64_flush_insns): Handle tag_fixups. Error if dangling
3924 qualifying predicate.
3925 (emit_one_bundle): Delete spurious multiplication by one. Handle
3927 (ia64_start_line): Error if dangling qualifying predicate.
3928 (defining_tag): New static variable.
3929 (ia64_unrecognized_line, case '['): Parse tags.
3930 (ia64_frob_label): Create tag_fixups.
3931 (md_assemble): Reset md.qp.X_op after using it.
3933 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3935 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
3937 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
3939 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
3941 2000-10-30 Kazu Hirata <kazu@hxi.com>
3943 * expr.c: Fix formatting.
3944 * flonum-copy.c: Likewise.
3945 * flonum.h: Likewise.
3949 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3951 * as.h (OPTION_MD_BASE): Bump to 190.
3952 * as.c (parse_args) <std_longopts>: Add comment about the need to
3953 check OPTION_MD_BASE in as.h.
3955 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
3958 2000-10-27 Nick Clifton <nickc@redhat.com>
3960 * configure.in (emulations): Add m68hc12.
3961 * configure: Regenerate.
3962 * po/gas.pot: Regenerate.
3964 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
3966 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
3968 (arm_psr_parse): Handle lowercase CPSR and SPSR.
3970 2000-10-25 Nick Clifton <nickc@redhat.com>
3972 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
3973 a DWARF2 line number information sequence.
3975 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
3977 * read.c (generate_lineno_debug): Update comment describing why
3978 DWARF2 line number debug information is not generated
3979 automatically by this function.
3981 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
3984 * config/tc-arm.h (md_end): Define.
3985 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3987 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
3988 if generating DWARF2 line numbers.
3989 (arm_end_of_source): New function. Call dwarf2_finish if
3992 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
3993 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
3994 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
3996 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
3998 * config/tc-i386.c: Fix prototype declarations for functions taking no
4001 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
4003 * config/tc-i386.c (i386_operand_modifier): Remove.
4004 (build_displacement_string): Remove.
4005 (i386_parse_seg): Remove.
4006 (i386_intel_memory_operand): Remove.
4007 (i386_intel_operand): Re-write using recursive descent parser based
4008 on MASM documentation.
4009 (struct intel_parser_s): New structure.
4010 (intel_parser): New static variable.
4011 (struct intel_token): New structure.
4012 (cur_token, prev_token): New static variables.
4025 (intel_match_token): New function.
4026 (intel_get_token): New function.
4027 (intel_putback_token): New function.
4028 (intel_expr): New function.
4029 (intel_e05): New function.
4030 (intel_e05_1): New function.
4031 (intel_e06): New function.
4032 (intel_e06_1): New function.
4033 (intel_e09): New function.
4034 (intel_e09_1): New function.
4035 (intel_e10): New function.
4036 (intel_e10_1): New function.
4037 (intel_e11): New function.
4039 2000-10-20 Jakub Jelinek <jakub@redhat.com>
4041 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4042 instructions to loose any special insn->architecture mask.
4044 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4045 (sparc_md_end, sparc_arch_types, sparc_arch,
4046 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4047 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4048 request v9b architecture if they are used).
4050 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4052 * config/tc-m68k.c: Fix the previous misapplied patch.
4054 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4056 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4057 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4058 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4061 2000-10-17 Kazu Hirata <kazu@hxi.com>
4063 * debug.c: Fix formatting.
4064 * depend.c: Likewise.
4065 * dwarf2dbg.c: Likewise.
4066 * dwarf2dbg.h: Likewise.
4067 * ecoff.c: Likewise.
4070 * flonum-konst.c: Likewise.
4071 * frags.h: Likewise.
4073 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4075 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4077 * doc/as.texinfo: Added notes about this new option.
4079 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4081 * config/tc-sh.c (JREG): Remove.
4082 (md_convert_frag): Remove #if 0:d code using JREG.
4084 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4086 * config/tc-i386.c (i386_operand_modifier): Only match
4087 modifiers SHORT and FLAT if they are followed by a space.
4088 (parse_register): When `allow_naked_reg' is set, do not confuse
4089 identifiers that start with a register name with a register.
4091 2000-10-12 Kazu Hirata <kazu@hxi.com>
4093 * app.c: Fix formatting.
4096 * bit_fix.h: Likewise.
4101 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4103 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4105 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4107 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4108 Re-arrange function a little and improve error message.
4110 * write.c (write_relocs): Fix a comment.
4112 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4115 2000-10-05 Jim Wilson <wilson@cygnus.com>
4117 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4119 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4121 * config/tc-i386.c: Delete some useless comments, reformat others.
4123 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4124 non-global syms in linkonce sections.
4126 2000-10-04 Ralf Baechle <ralf@gnu.org>
4128 * config/tc-ia64.c (operand_match): Don't use // style comments.
4129 * config/tc-i370.c: Likewise.
4131 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4133 Changes to handle varying register prefix and user symbol prefix.
4134 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4135 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4136 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4137 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4138 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4139 (demand_register_prefix): New variable.
4140 (md_pseudo_table): New pseudo ".syntax".
4141 (md_longopts): New options --no-underscore and --underscore.
4142 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4143 on symbols_have_leading_underscore.
4144 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4145 (get_spec_reg): Ditto.
4146 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4148 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4150 <case OPTION_NO_US, case OPTION_US>: New.
4151 (md_show_usage): Be brief and reformat to match continuation of
4153 * po/gas.pot: Regenerate.
4155 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4157 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4158 force relocs for 12 bit branches.
4159 (md_apply_fix): Similarly, adjust logic here.
4161 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4163 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4164 adjust for external and weak syms as we will use a reloc. Allow
4165 for +8 offset when calculating limits of branches.
4166 (hppa_fix_adjustable): Undo 2000-09-23 change.
4167 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4168 Correct distance calculation.
4169 (tc_gen_reloc): Print the file name and line number if we can't
4172 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4173 * config/tc-hppa.c (nonzero_dibits): Define.
4174 (arg_reloc_stub_needed): Check each arg and return value
4175 separately for zero case.
4176 (pa_align): Declare argument `bytes'.
4178 2000-09-25 Kazu Hirata <kazu@hxi.com>
4180 * config/tc-cris.c: Fix formatting.
4181 * config/tc-d10v.h: Likewise.
4182 * config/tc-d30v.c: Likewise.
4183 * config/tc-d30v.h: Likewise.
4184 * config/tc-fr30.c: Likewise.
4185 * config/tc-fr30.h: Likewise.
4186 * config/tc-m68k.c: Likewise.
4187 * config/tc-m68k.h: Likewise.
4188 * config/tc-pj.h: Likewise.
4189 * config/tc-ppc.c: Likewise.
4190 * config/tc-ppc.h: Likewise.
4191 * config/tc-sh.c: Likewise.
4192 * config/tc-sh.h: Likewise.
4193 * config/tc-sparc.c: Likewise.
4194 * config/tc-v850.h: Likewise.
4195 * config/tc-vax.h: Likewise.
4196 * config/tc-w65.h: Likewise.
4197 * config/tc-z8k.h: Likewise.
4199 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4201 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4202 checks only for ELF.
4203 (hppa_force_relocation): Likewise.
4205 2000-09-22 Jim Wilson <wilson@cygnus.com>
4207 * config/tc-ia64.c (dv_sem): Add "stop".
4208 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4209 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4210 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4212 (mark_resources): Check IA64_RS_PRr.
4214 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4216 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4217 md_estimate_size_before_relax): Redesign and clean up the
4218 relaxation mechanism.
4220 2000-09-21 Kazu Hirata <kazu@hxi.com>
4222 * config/tc-ns32k.c: Fix formatting.
4223 * config/tc-ns32k.h: Likewise.
4225 2000-09-20 Kazu Hirata <kazu@hxi.com>
4227 * config/tc-m32r.c: Fix formatting.
4228 * config/tc-m32r.h: Likewise.
4229 * config/tc-m68851.h: Likewise.
4230 * config/tc-m68hc11.c: Likewise.
4231 * config/tc-m68hc11.h: Likewise.
4232 * config/tc-m88k.c: Likewise.
4233 * config/tc-mcore.c: Likewise.
4234 * config/tc-mcore.h: Likewise.
4235 * config/tc-mips.c: Likewise.
4236 * config/tc-mips.h: Likewise.
4237 * config/tc-mn10200.h: Likewise.
4238 * config/tc-mn10300.h: Likewise.
4239 * config/tc-tahoe.c: Likewise.
4240 * config/tc-tahoe.h: Likewise.
4242 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4244 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4245 Likewise in relaxation description comments.
4247 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4249 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4250 subtraction of two syms without emitting a relocation.
4252 From David Huggins-Daines <dhd@linuxcare.com>
4253 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4254 global or weak symbols.
4256 2000-09-15 Kazu Hirata <kazu@hxi.com>
4258 * config/tc-h8300.h: Fix formatting.
4259 * config/tc-h8500.c: Likewise.
4260 * config/tc-h8500.h: Likewise.
4261 * config/tc-hppa.h: Likewise.
4262 * config/tc-i370.h: Likewise.
4263 * config/tc-i386.h: Likewise.
4264 * config/tc-i860.c: Likewise.
4265 * config/tc-i860.h: Likewise.
4266 * config/tc-i960.h: Likewise.
4267 * config/tc-ia64.c: Likewise.
4268 * config/tc-ia64.h: Likewise.
4270 2000-09-14 Kazu Hirata <kazu@hxi.com>
4272 * config/tc-a29k.c: Fix formatting.
4273 * config/tc-alpha.c: Likewise.
4274 * config/tc-arc.c: Likewise.
4275 * config/tc-arc.h: Likewise.
4276 * config/tc-arm.c: Likewise.
4277 * config/tc-arm.h: Likewise.
4278 * config/tc-avr.c: Likewise.
4279 * config/tc-avr.h: Likewise.
4280 * config/tc-tic30.c: Likewise.
4281 * config/tc-tic30.h: Likewise.
4282 * config/tc-tic54x.c: Likewise.
4283 * config/tc-tic54x.h: Likewise.
4284 * config/tc-tic80.c: Likewise.
4285 * config/tc-tic80.h: Likewise.
4287 2000-09-14 Timothy Wall <twall@cygnus.com>
4289 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4290 parallel comparisons for later use.
4291 (struct rsrc): Add parallel comparison type.
4292 (resources_match): Skip special cases of PR usage (non-conflicting
4295 2000-09-13 Kazu Hirata <kazu@hxi.com>
4297 * config/obj-ecoff.c: Fix formatting.
4298 * config/obj-elf.c: Likewise.
4299 * config/obj-elf.h: Likewise.
4300 * config/obj-evax.h: Likewise.
4301 * config/obj-generic.h: Likewise.
4302 * config/obj-hp300.c: Likewise.
4303 * config/obj-hp300.h: Likewise.
4304 * config/obj-ieee.h: Likewise.
4305 * config/obj-vms.c: Likewise.
4306 * config/obj-vms.h: Likewise.
4308 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4310 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4311 (md_parse_option): Ditto.
4312 (md_longopts): Add -mips32 option.
4313 (md_show_usage): Document new options.
4314 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4315 (mips_ip): Assemble mfc0 with a sub-selection code.
4316 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4317 (mips_cpu_to_str): New function.
4318 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4319 Use CPU_* defines instead of hardcoded numbers.
4321 * doc/as.texinfo: Document new options.
4322 * doc/c-mips.texi: Ditto.
4324 2000-09-12 Kazu Hirata <kazu@hxi.com>
4326 * as.h: Fix formatting.
4327 * asintl.h: Likewise.
4328 * bit_fix.h: Likewise.
4329 * config/obj-aout.c: Likewise.
4330 * config/obj-aout.h: Likewise.
4331 * config/obj-bout.c: Likewise.
4332 * config/obj-bout.h: Likewise.
4333 * config/obj-coff.c: Likewise.
4334 * config/obj-coff.h: Likewise.
4335 * dwarf2dbg.h: Likewise.
4337 * flonum.h: Likewise.
4338 * frags.h: Likewise.
4339 * itbl-ops.h: Likewise.
4340 * macro.h: Likewise.
4343 * struc-symbol.h: Likewise.
4344 * subsegs.h: Likewise.
4345 * symbols.h: Likewise.
4347 * write.h: Likewise.
4349 2000-09-11 Kazu Hirata <kazu@hxi.com>
4351 * bignum-copy.c: Fix formatting.
4352 * config/tc-i370.c: Likewise.
4353 * config/tc-i960.c: Likewise.
4354 * config/tc-m68k.c: Likewise.
4355 * ehopt.c: Likewise.
4356 * flonum-copy.c: Likewise.
4357 * flonum-konst.c: Likewise.
4358 * flonum-mult.c: Likewise.
4359 * literal.c: Likewise.
4362 * stabs.c: Likewise.
4363 * subsegs.c: Likewise.
4365 2000-09-09 Philip Blundell <philb@gnu.org>
4367 * configure.in (arm*-*-uclinux*): New target.
4368 * configure: Regenerate.
4370 2000-09-09 Kazu Hirata <kazu@hxi.com>
4372 * input-file.c: Fix formatting.
4373 * itbl-ops.c: Likewise.
4374 * messages.c: Likewise.
4376 2000-09-08 Philip Blundell <philb@gnu.org>
4378 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4381 2000-09-07 H.J. Lu <hjl@gnu.org>
4383 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4384 * configure: Rebuild.
4386 2000-09-07 Kazu Hirata <kazu@hxi.com>
4388 * atof-generic.c: Fix formatting.
4389 * config/tc-mips.c: Likewise.
4390 * config/tc-vax.c: Likewise.
4391 * input-scrub.c: Likewise.
4393 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4395 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4396 * configure.in (sh-*-linux*): Added.
4397 * configure: Rebuilt.
4399 2000-09-06 Kazu Hirata <kazu@hxi.com>
4401 * config/tc-hppa.c: Fix formatting.
4403 * ecoff.c: Fix formatting.
4405 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4407 * configure: Rebuilt with new libtool.m4.
4409 2000-09-05 Kazu Hirata <kazu@hxi.com>
4411 * cgen.c: Fix formatting.
4412 * config/tc-ia64.c: Likewise.
4414 2000-09-05 Nick Clifton <nickc@redhat.com>
4416 * aclocal.m4: Regenerate.
4417 * config.in: Regenerate.
4418 * configure: Regenerate.
4419 * po/gas.pot: Regenerate.
4421 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4423 * config/tc-cris.c: Correct comment typos.
4425 2000-09-05 Eric Christopher <echristo@cygnus.com>
4427 * config/tc-mn10300.c: Cleanup.
4428 (md_pcrel_from): Enable.
4430 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4432 * expr.c (operand): Fix a comment typo.
4433 * write.c (write_relocs): Fix a signed/unsigned warning.
4435 * config/tc-hppa.c (fudge_reg_expressions): New
4436 (hppa_force_reg_syms_absolute): New.
4437 (pa_equ): Allow reg_section expressions.
4438 * config/tc-hppa.c (md_optimize_expr): Define.
4439 (hppa_force_reg_syms_absolute): Prototype.
4441 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4442 (pa_parse_number): Pass in arg to select fp reg parsing.
4443 Return 1 to indicate format checks pass. If strict, then only
4444 accept a register or register symbol. Return value in...
4445 (pa_number): New static for pa_parse_number.
4446 (FP_REG_BASE): Define.
4447 (FP_REG_RSEL): Define.
4448 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4449 appropriate. White space changes.
4450 (need_pa11_opcode): Don't bother passing any params, get them from
4452 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4453 Remove extraneous check in case 'Q'.
4454 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4455 reg, set section of resulting symbol to reg_section.
4456 (pa_parse_space_stmt): Modify call to pa_parse_number.
4457 (pa_space): Likewise.
4459 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4460 (hppa_force_relocation): Handle vtable relocs.
4461 (pa_vtable_entry): New.
4462 (pa_vtable_inherit): New.
4463 (md_pseudo_table): Add entries for vtable pseudos.
4464 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4465 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4467 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4468 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4469 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4471 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4472 specify a symbol type.
4474 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4475 dependent things together.
4476 (md_elf_symbol_type): Define.
4478 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4480 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4482 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4483 (obj_elf_vtable_entry): Declare.
4485 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4486 and export function.
4487 (obj_elf_vtable_entry): Similarly.
4488 (elf_pseudo_table): Fix the damage with a cast.
4490 2000-09-03 Richard Henderson <rth@cygnus.com>
4492 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4493 for template selection when a label is needed.
4495 2000-09-02 Kazu Hirata <kazu@hxi.com>
4497 * config/tc-ia64.c: Fix formatting.
4499 2000-09-02 Nick Clifton <nickc@redhat.com>
4501 * configure.in: Increase version number to 2.10.91.
4502 * configure: Regenerate.
4503 * aclocal.m4: Regenerate.
4504 * config.in: Regenerate.
4505 * po/gas.pot: Regenerate.
4506 * Makefile.in: Regenerate.
4508 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4510 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4511 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4512 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4514 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4517 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4519 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4520 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4521 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4522 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4523 (GOT_symbol): New variable.
4524 (md_undefined_symbol): Set it.
4526 2000-09-01 Richard Henderson <rth@cygnus.com>
4528 * config/tc-ia64.c (match): Don't inline.
4529 (extra_goodness): New.
4530 (md_begin): Prefer nop.f and nop.b for best_template.
4532 2000-08-31 Kazu Hirata <kazu@hxi.com>
4534 * as.c: Fix formatting.
4536 * frags.c: Likewise.
4537 * macro.c: Likewise.
4539 2000-08-31 Eric Christopher <echristo@cygnus.com>
4541 * config/tc-mn10300.c: Cleanup and fix warnings.
4542 (md_pseudo_table): Add initializers.
4543 (md_show_usage): Cleanup.
4544 (md_parse_option): Fix warnings.
4545 (md_undefined_symbol): Fix warnings.
4546 (md_conver_frag): Fix warnings.
4547 (tc_gen_reloc): Fix warnings.
4548 (md_apply_fix3): Fix warnings.
4549 (check_operand): Fix warnings.
4551 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4553 * acinclude.m4: Include libtool and gettext macros from the
4555 * aclocal.m4, configure: Rebuilt.
4557 2000-08-30 Mark Hatle <mhatle@mvista.com>
4559 * config/tc-ppc.c (md_parse_option): Recognize -m405.
4561 2000-08-31 Kazu Hirata <kazu@hxi.com>
4563 * listing.c: Fix formatting.
4565 2000-08-29 Kazu Hirata <kazu@hxi.com>
4567 * app.c: Fix a comment typo. Fix formatting.
4569 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4571 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
4572 offset of the target destination for jmp instructions.
4573 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
4575 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
4577 * NEWS: Mention support for CRIS.
4579 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
4581 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
4582 Sets `.lcomm' alignment to zero.
4584 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4586 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
4587 TC_FIX_ADJUSTABLE): Define.
4589 2000-08-23 Jim Wilson <wilson@cygnus.com>
4591 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
4592 unwind.personality_routine is set.
4594 2000-08-23 H.J. Lu <hjl@gnu.org>
4596 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
4598 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4600 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
4603 2000-08-22 H.J. Lu <hjl@gnu.org>
4605 * config.in (STRICTCOFF): New for strict COFF.
4607 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
4608 i386-*-go32* and i386-go32-rtems*.
4609 * configure: Rebuilt.
4611 * config/obj-coff.c (obj_coff_endef): Follow the historical
4612 behavior if STRICTCOFF is not defined.
4614 * doc/internals.texi: Document STRICTCOFF.
4616 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4618 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
4619 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
4620 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4621 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
4622 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4623 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
4624 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
4627 2000-08-22 Eric Christopher <echristo@cygnus.com>
4629 * config/tc-mn10300.c: (md_apply_fix): New function.
4630 (mn10300_force_relocation): New function.
4631 (mn10300_fix_adjustable): New function.
4633 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
4634 (TC_HANDLES_FX_DONE): Define.
4635 (obj_fix_adjustable): Define.
4636 (MD_APPLY_FIX3): Define.
4637 (TC_LINKRELAX_FIXUP): Define.
4639 * write.c: (TC_LINKRELAX_FIXUP): Define if not
4641 (fixup_segment): Use TC_LINKRELAX_FIXUP.
4643 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
4645 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4647 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
4648 if the fixup resulted in a relocation.
4650 2000-08-18 Nick Clifton <nickc@redhat.com>
4652 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
4653 Make reference to first element of shift_names explicit.
4655 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
4657 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
4658 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
4659 add a symbol's address. Removed all target-specific #ifdefs that
4660 used to accomplished the same.
4661 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4662 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4663 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4664 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4665 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4667 2000-08-17 Kazu Hirata <kazu@hxi.com>
4669 * dwarf2dbg.c: Fix formatting.
4671 2000-08-17 Nick Clifton <nickc@redhat.com>
4673 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
4674 to be recoded as logical shift lefts by zero.
4676 2000-08-16 Jim Wilson <wilson@cygnus.com>
4678 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
4679 postincrement modified registers. Handle IA64_OPND_R3_2 addl
4681 (note_register_values): Handle IA64_OPND_R3_2 operands.
4683 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4685 * config/tc-i860.c (md_operand): Silly typo fixed.
4687 2000-08-16 Nick Clifton <nickc@redhat.com>
4689 * config/tc-arm.c (struct asm_shift): Delete.
4691 (enum asm_shift_index): New.
4692 (struct asm_shift_properties): New.
4693 (struct asm_shift_name): New.
4694 (shift_properties[]); New.
4695 (shift_names[]); New.
4697 (decode_shift): Use new structures.
4698 Issue a warning is "ROR #0" is used.
4699 Issue a warning if "ASR #0" or "LSR #0" is used.
4701 (md_begin): Initialise arm_shift_hsh table from new
4702 asm_shift_name array.
4704 2000-08-16 Jakub Jelinek <jakub@redhat.com>
4706 * config/tc-sparc.c: Kill all warnings.
4707 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
4709 (md_show_usage): Update usage text.
4711 2000-08-16 Nick Clifton <nickc@redhat.com>
4713 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
4716 2000-08-15 Will Cohen <wcohen@redhat.com>
4718 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
4720 * config/tc-sh.c (md_assemble): Changed so debug_type
4721 test performed for ppi_assemble
4722 * config/tc-sh.c: Included dwarf2dbg.h.
4723 (debug_line): Defined.
4724 (md_assemble): Generates dwarf2 line info.
4725 (sh_finalize): New function. Finalize dwarf2 info.
4726 (assemble_ppi): Returns size of code generated.
4727 (build_Mytes): Returns size of code generated.
4728 (md_pseudo_table): Added "file" and "loc" psuedo ops.
4729 * config/tc-sh.h (md_end): Defined.
4730 (sh_finalize): Declared.
4732 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
4734 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
4737 2000-08-14 Nick Clifton <nickc@redhat.com>
4739 * config/tc-arm.c (do_bx): Allow "bx pc".
4741 2000-08-14 Jim Wilson <wilson@cygnus.com>
4743 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
4744 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
4745 (md_begin): Change assignment to md.flag to OR in the new bit.
4747 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
4749 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
4750 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
4753 2000-08-14 Jason Eckhardt <jle@cygnus.com>
4755 * NEWS: Mention i860 support.
4757 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
4759 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4761 2000-08-14 Andreas Schwab <schwab@suse.de>
4763 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
4765 2000-08-11 Andreas Schwab <schwab@suse.de>
4767 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
4770 2000-08-11 Kazu Hirata <kazu@hxi.com>
4772 * expr.c: Fix formatting.
4773 * config/obj-bout.c: Likewise.
4775 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4777 * doc/c-i860.texi: Flesh out the i860 section more.
4779 2000-08-10 Kazu Hirata <kazu@hxi.com>
4781 * symbols.c: Fix formatting.
4784 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
4786 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
4787 modifier has the IgnoreSize bit set.
4789 2000-08-09 Alan Modra <alan@linuxcare.com.au>
4791 From Rodney Brown <RodneyBrown@mynd.com>
4792 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
4793 * configure: Regenerate.
4795 2000-08-09 Kazu Hirata <kazu@hxi.com>
4797 * hash.c: Fix formatting.
4800 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4802 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
4803 (i860_fix_info): New enum.
4804 (MD_APPLY_FIX3): Define.
4805 (WORKING_DOT_WORD): Define.
4806 (TC_HANDLES_FX_DONE): Define.
4807 (DIFF_EXPR_OK): Define.
4808 (LISTING_HEADER): Define.
4809 (TARGET_FORMAT): Select target format based on endian flag.
4810 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
4811 (target_big_endian): Add external declaration.
4813 * config/tc-i860.c: All existing code reworked completely. Other
4814 new code shown below.
4815 (SYNTAX_SVR4): Define.
4816 (target_warn_expand): New variable.
4817 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
4818 (md_longopts): Declare and define with new options (-EL, -EB,
4820 (md_show_usage): New function.
4821 (md_operand): New function.
4822 (obtain_reloc_for_imm16): New function.
4823 (md_apply_fix3): New function.
4824 (tc_gen_reloc): New function.
4826 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4828 * config/tc-m68hc11.c (build_jump_insn): Make sure the
4829 2 bytes of the jump address are in the same frag.
4830 (find): Accept 68hc12 register indirect modes.
4832 * NEWS: Mention 68HC11 & 68HC12 support.
4834 2000-08-07 Richard Henderson <rth@cygnus.com>
4836 * config/tc-ia64.c (unwind): Add prologue_mask member.
4837 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
4838 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
4839 (dot_body): Clear unwind.prologue_mask.
4840 (dot_prologue): Set it. Accept a register second argument.
4842 2000-08-07 Kazu Hirata <kazu@hxi.com>
4844 * config/atof-ieee.c: Fix formatting.
4845 * config/atof-tahoe.c: Likewise.
4847 2000-08-06 Nick Clifton <nickc@cygnus.com>
4849 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
4852 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
4853 of .popsection, .previous, .pushsection, .subsection,
4854 .version, .vtable_entry, .vtable_inherit and .weak.
4856 2000-08-05 Kazu Hirata <kazu@hxi.com>
4858 * config/tc-cris.c: Fix formatting.
4859 * config/tc-i386.c: Likewise.
4860 * config/tc-sparc.c (sparc_ip): Simplify the code.
4862 2000-08-04 Kazu Hirata <kazu@hxi.com>
4864 * config/tc-cris.c: Rearrange code for readability.
4865 * config/tc-d10v.c: Fix formatting.
4866 * config/tc-m32r.c: Likewise.
4867 * config/tc-sparc.c: Likewise.
4869 2000-08-02 Jim Wilson <wilson@cygnus.com>
4871 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4872 before ia64_find_opcode.
4873 (md_assemble): Likewise.
4875 2000-08-01 Nick Clifton <nickc@cygnus.com>
4877 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
4878 Undo some formatting fixes.
4880 2000-08-01 Kazu Hirata <kazu@hxi.com>
4882 * config/obj-som.c: Fix formatting.
4883 * config/obj-ieee.c: Likewise.
4884 * config/tc-arm.c: Likewise.
4885 * config/tc-v850.c: Likewise.
4887 2000-08-01 Nick Clifton <nickc@redhat.com>
4889 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
4890 index by command line option.
4892 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4894 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
4895 (@node M68K-Branch): Rewrite to match the reality.
4897 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4899 * doc/c-i860.texi: New file.
4900 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
4901 * doc/Makefile.in: Regenerate.
4902 * doc/all.texi: Add I860 as relevant architecture.
4903 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
4905 2000-07-31 Kazu Hirata <kazu@hxi.com>
4907 * config/tc-d30v.c: Fix formatting.
4909 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4911 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
4912 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
4913 long emit a long branch if available instead of an absolute jump, never
4914 emit absolute jumps for anything with --pcrel.
4916 * doc/c-m68k.texi: Document new command line option.
4918 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
4920 * config/tc-avr.c: Use PARAMS macro in function declarations.
4921 Don't declare md_pcrel_from_section (already in tc-avr.h).
4922 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
4923 (avr_operand): Don't set (unsigned) op_mask to -1.
4925 2000-07-28 Jason Eckhardt <jle@cygnus.com>
4927 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
4928 * configure: Regenerated.
4929 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
4930 of operand to the .type directive (.e.g, "type").
4932 2000-07-28 Alan Modra <alan@linuxcare.com.au>
4934 * as.h (warn_comment, found_comment, found_comment_file): Declare.
4935 * app.c (do_scrub_chars): Record where first comment found.
4936 * read.c (read_a_source_file): Init found_comment on entry, and
4937 notify whether comments found on exit.
4938 * config/tc-hppa.c (md_shortopts): Add "c".
4939 (md_longopts): Add warn-comment.
4940 (md_parse_option): Handle it.
4941 (md_show_usage): Show available options.
4942 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
4944 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4946 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
4947 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
4949 (md_estimate_size_before_relax): Don't fall off end of function.
4951 2000-07-27 Kazu Hirata <kazu@hxi.com>
4953 * config/tc-avr.c: Fix formatting.
4954 * config/tc-ns32k.c: Likewise.
4956 2000-07-27 Alan Modra <alan@linuxcare.com.au>
4958 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
4960 2000-07-27 Kazu Hirata <kazu@hxi.com>
4962 * config/tc-d10v.c: Fix formatting.
4963 * config/tc-z8k.c: Likewise.
4964 * config/tc-sparc.c: Likewise.
4966 2000-07-26 Dave Brolley <brolley@redhat.com>
4968 * cgen.c (queue_fixup): Declare opinfo.
4969 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
4970 (gas_cgen_md_operand): Ditto.
4971 (gas_cgen_md_apply_fix3): Ditto.
4973 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
4975 * config/obj-coff.c (obj_frob_symbol): Don't merge
4976 labels. Don't merge if the symbol isn't constant. Return
4977 immediately if a symbol is merged.
4979 2000-07-22 Alan Modra <alan@linuxcare.com.au>
4981 * frags.c (frag_align): Correct absolute section alignment.
4983 2000-07-20 DJ Delorie <dj@redhat.com>
4985 * config/obj-coff.c (obj_frob_symbol): revert previous change,
4986 it breaks linking against DLLs.
4988 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4990 * configure.in: Add CRIS support.
4991 * configure: Regenerate.
4992 * Makefile.am: (CPU_TYPES): Add cris.
4993 (CPU_OBJ_VALID) [aout]: Add cris.
4994 (MULTI_CPU_TYPES): Add cris.
4995 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
4996 [coff]: Only i386 and mips are valid.
4997 (TARGET_CPU_CFILES): Add config/tc-cris.c.
4998 (TARGET_CPU_HFILES): Add config/tc-cris.h.
4999 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
5000 Regenerate dependencies.
5001 * Makefile.in: Regenerate.
5002 * aclocal.m4: Regenerate.
5003 * as.c: Declare crisaout, criself.
5004 * config/tc-cris.h, config/tc-cris.c: New.
5005 * config/e-criself.c, config/e-crisaout.c: New.
5006 * po/POTFILES.in, po/gas.pot: Regenerate.
5008 2000-07-20 Kazu Hirata <kazu@hxi.com>
5010 * read.c: Fix formatting.
5011 * write.c: Fix formatting.
5013 2000-07-19 H.J. Lu <hjl@gnu.org>
5015 * sb.c: Include <stdlib.h> if exists for abort ().
5017 2000-07-19 Alan Modra <alan@linuxcare.com.au>
5019 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
5020 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
5021 (pa_type_args): Same here.
5023 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
5025 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
5026 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
5027 the storage class is already set.
5029 2000-07-17 Kazu Hirata <kazu@hxi.com>
5031 * config/tc-m68hc11.c: Fix formatting.
5032 * config/tc-mn10200.c: Likewise.
5033 * config/tc-mn10300.c: Likewise.
5034 * config/tc-pj.c: Likewise.
5035 * config/tc-tic80.c: Likewise.
5036 * config/tc-w65.c: Likewise.
5038 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
5040 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5043 2000-07-15 Ian Lance Taylor <ian@zembu.com>
5045 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5048 2000-07-15 Alan Modra <alan@linuxcare.com.au>
5050 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5051 ELF as are used for SOM (except the 32-bit reloc one) to decide
5052 whether a symbol can be reduced to a section symbol. Expand on
5053 the comment for symbols involved in LR% and RR% expressions.
5055 2000-07-14 Nick Clifton <nickc@cygnus.com>
5057 * config/tc-mips.c (mips_disable_float_construction): New
5058 static variable. Set to true if doubles should not be
5059 constructed by loading two single width fp registers with
5060 halves of the value.
5061 (mips_ip): Test mips_disable_float_construction.
5062 (md_longopts): Add command line switches --construct-floats
5063 and --no-construct-floats.
5064 (md_parse_option): Parse new command line options.
5065 (md_show_usage): Describe new command line options.
5067 * doc/c-mips.texi: Document new command line options.
5069 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5071 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5072 * configure: Regenerate.
5074 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5076 * configure.in (DEFAULT_EMULATION setting): Revert part of
5077 2000-07-01 change that set te_multi=multi unless set to tmips.
5078 * configure: Regenerate.
5080 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5082 * config/obj-coff.c (coff_frob_section): Add padding to the last
5083 section when aligning it increases its size.
5085 2000-07-11 Kazu Hirata <kazu@hxi.com>
5087 * config/tc-tic54x.c: Fix formatting.
5089 2000-07-10 Kazu Hirata <kazu@hxi.com>
5091 * config/tc-h8500.c: Fix formatting.
5092 * config/tc-tic54x.c: Fix formatting.
5094 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5096 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5097 displacements correctly.
5099 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5101 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5103 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5107 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5109 From David Huggins-Daines <dhd@linuxcare.com>
5110 * config/te-hppalinux64.h: Add a new emulation.
5111 * configure.in (emulations): Add configure bits to support the
5112 64-bit Linux/parisc target.
5113 * configure: Regenerate.
5115 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5116 (md_shortopts): Add `V' for ELF.
5118 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5119 when SOM or ELF_ARG_RELOC are defined.
5120 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5121 ELF_ARG_RELOC are defined.
5122 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5123 (pa_stringer): ..Do it here instead. Fix comment typos.
5124 (hppa_force_relocation): Cast enums to int before comparing with
5127 From Ryan Bradetich <rbradetich@uswest.net>
5128 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5129 redifinition warning.
5130 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5131 (hppa_force_relocation): ditto
5132 (md_apply_fix): Added cast to buf to fix warnings.
5134 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5135 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5137 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5138 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5139 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5140 reloc_type** to avoid warnings in switch.
5141 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5142 little earlier instead.
5144 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5146 (pa_type_args): Use symbol_arg_reloc_info.
5147 (struct pa_it): Make arg_reloc unsigned int.
5148 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5149 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5150 (pa_code): Delete. pa_text duplicates this function.
5151 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5152 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5154 (cons_fix_new_hppa): Actually change selector to e_fsel when
5155 warning about assuming so.
5156 (tc_gen_reloc): More example elf arg reloc code.
5157 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5158 (hppa_force_relocation): Likewise.
5160 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5162 (pa_end_of_source): Prototype.
5163 (hppa_fix_adjustable): Prototype.
5164 (LABELS_WITHOUT_COLONS): Move it..
5165 * config/te-hppa.h: To here.
5167 * config/te-hppa64.h: New file.
5169 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5171 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5172 format -10, -16, 16 relocs.
5173 (hppa_elf_mark_end_of_function): Test for null
5174 last_call_info->start_symbol
5176 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5177 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5178 re_assesmble_* functions. Delete extraneous statements. Fix
5180 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5181 insn to re_assemble_*.
5183 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5185 * doc/internals.texi (Expressions): Fix typo.
5187 2000-07-08 Kazu Hirata <kazu@hxi.com>
5189 * config/tc-sh.c: Fix formatting.
5190 * config/tc-tic54x.c: Fix formatting.
5191 * depend.c: Fix formatting.
5192 * flonum-konst.c: Likewise.
5193 * flonum-mult.c: Likewise.
5195 2000-07-07 Kazu Hirata <kazu@hxi.com>
5197 * config/tc-sh.c: Fix comments.
5198 * config/obj-vms.c: Fix comments.
5199 * config/tc-a29k.c: Likewise.
5200 * config/tc-alpha.c: Likewise.
5201 * config/tc-h8300.c: Likewise.
5202 * config/tc-h8500.c: Likewise.
5203 * config/tc-i370.c: Likewise.
5204 * config/tc-ia64.c: Likewise.
5205 * config/tc-m68hc11.c: Likewise.
5206 * config/tc-m68k.c: Likewise.
5207 * config/tc-mips.c: Likewise.
5208 * config/tc-ns32k.c: Likewise.
5209 * config/tc-ppc.c: Likewise.
5210 * config/tc-z8k.c: Likewise.
5212 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5214 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5215 Default to '(SEC_LOAD | SEC_DATA)'.
5216 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5218 * doc/internals.texi (CPU Backend): Describe
5219 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5221 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5223 * as.c (parse_args): NULL terminate the long option list.
5225 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5227 * config/tc-d30v.h: Include "write.h" for fixS.
5228 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5230 2000-07-05 Nick Clifton <nickc@cygnus.com>
5232 * config/tc-d30v.c (write_2_short): Further changes to warning
5233 messages produced when combining EITHER_BUT_PREFER_MU attributed
5236 2000-07-05 DJ Delorie <dj@redhat.com>
5240 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5242 * config/tc-arm.c (psrs): Accept combinations of flags.
5244 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5246 * config/tc-avr.c: Change _ () to _() around all strings marked
5247 for translation (exception from the usual coding style).
5248 (avr_opt): New struct variable, how the new switches are set.
5249 (OPTION_MMCU): Define as 'm' and actually use.
5250 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5251 (show_mcu_list): New function, display the list of known MCUs.
5252 (md_show_usage): Document the new switches. Call show_mcu_list.
5253 (avr_set_arch): Change 'm' to OPTION_MMCU.
5254 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5255 Handle the new switches.
5256 (avr_operands): Disable warnings for undefined combinations of
5257 operands if -mall-opcodes. Disable warnings for skipping two-word
5258 instructions if enhanced core or -mno-skip-bug.
5259 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5260 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5261 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5262 (avr_ldi_expression): Warn about implicit lo8().
5263 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5265 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5267 * configure.in: Add entry for mips-*-sysv4*MP*
5268 * configure: Rebuild
5269 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5270 elf32-tradlittlemips for traditional mips targets.
5271 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5272 test for Link Once sections as in adjust_reloc_syms.
5273 * config/te-tmips.h: New file for traditional mips targets. Define
5276 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5278 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5279 flags argument is not present, don't change an existing section's
5280 section's attributes. If the flags argument is present, warn if the
5281 attributes don't match the section's current attributes. When
5282 long section names are supported, set SEC_LINK_ONCE and
5283 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5285 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5287 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5288 symbols; create them.
5290 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5292 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5293 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5295 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5297 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5298 expressions. Ignore the problem when handling 16 bit signed
5299 immediates, because the assembler will take care of the relocation
5302 2000-06-27 Nick Clifton <nickc@cygnus.com>
5304 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5305 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5306 sequential order, and emit warning messages if the input source
5307 code contains constructs like that, or parallel constructs
5308 containing such opcodes.
5310 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5312 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5313 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5314 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5315 (md_show_usage): Update usage message.
5316 (md_parse_option): Allow redefinition of MCU type within the
5317 same avr[1-5] bfd machine type. Show both old and new MCU type
5318 in the error message.
5319 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5320 Simplify 8K wrap code.
5322 2000-06-25 Kazu Hirata <kazu@hxi.com>
5324 * config/obj-aout.c: Remove all uses of DEFUN.
5325 * config/obj-ieee.c: Likewise.
5326 * config/tc-sh.c: Fix comment typos.
5327 * config/tc-tahoe.c: Likewise.
5328 * config/tc-vax.c: Likewise.
5329 * config/tc-w65.c: Likewise.
5330 * config/tc-z8k.c: Likewise.
5331 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5333 2000-06-24 DJ Delorie <dj@cygnus.com>
5335 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5336 more changes from Sept 1999
5337 (tc_i386_fix_adjustable): ditto
5338 (md_apply_fix3): ditto
5340 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5342 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5343 (gas_cgen_parse_operand): Set it around expression() call.
5344 (gas_cgen_md_operand): Test for it before longjmp().
5346 2000-06-24 Kazu Hirata <kazu@hxi.com>
5348 * config/tc-h8500.c: Remove all uses of DEFUN.
5349 * config/tc-sh.c: Likewise.
5350 * config/tc-w65.c: Likewise.
5351 * config/tc-z8k.c: Likewise.
5353 * config/tc-h8500.c: Fix typos in comments.
5355 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5357 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5360 2000-06-23 matthew green <mrg@redhat.com>
5362 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5363 defined. Fix error message for `[' grouping.
5365 2000-06-22 Kazu Hirata <kazu@hxi.com>
5367 * config/tc-h8300.c: Fix formatting and comment typos.
5369 2000-06-22 Timothy Wall <twall@cygnus.com>
5371 * config/tc-ia64.c (note_register_values): Move premature QP
5372 notation clearing into the appropriate place.
5374 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5376 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5377 first before anything else. Add bin-bugs.h, emul.h and progress.h
5378 Sort list of files as for $(OBJS) in Makefile.am.
5380 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5381 find one. Remake dependencies.
5382 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5383 * Makefile.in: Regenerate.
5384 * doc/Makefile.in: Regenerate.
5386 * config/tc-i386.c (i386_displacement): Don't assume a constant
5387 displacement is necessarily 16 bits when in 16 bit code mode.
5388 (md_assemble): Instead size the displacement here after we know
5389 for sure that a .code16gcc operand hasn't automatically added
5390 operand size prefixes.
5392 2000-06-21 H.J. Lu <hjl@gnu.org>
5394 * Makefile.am: Rebuild dependency.
5395 * Makefile.in: Rebuild.
5397 2000-06-21 Kazu Hirata <kazu@hxi.com>
5399 * config/tc-h8300.c (parse_reg): Make the function static.
5400 (parse_exp): Likewise.
5402 2000-06-20 DJ Delorie <dj@cygnus.com>
5404 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5405 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5406 for cygwin import libraries to work properly.
5408 2000-06-20 H.J. Lu <hjl@gnu.org>
5410 * Makefile.am: Rebuild dependency.
5411 * Makefile.in: Rebuild.
5412 * configure: Likewise.
5413 * doc/Makefile.in: Likewise.
5415 2000-06-20 Timothy Wall <twall@cygnus.com>
5417 * doc/internals.texi (CPU backend): Add @itemx for
5418 TC_START_LABEL_WITHOUT_COLON.
5419 * doc/c-tic54x.texi: New.
5420 * doc/as.texinfo: Add tic54x features and include primary tic54x
5422 * doc/all.texi: Add C54X.
5423 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5424 * doc/Makefile.in: Regenerate.
5425 * configure.in: Add tic54x and define LIBM for tic54x.
5426 * configure: Regenrate.
5427 * config/tc-tic54x.[ch]: New.
5428 * config/obj-coff.h: Add tic54x.
5429 * Makefile.am: (CPU_TYPES): Add tic54x.
5430 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5431 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5432 (as_new_LDADD): Add $(LIBM).
5433 * Makefile.in: Regenerate.
5435 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5437 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5438 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5439 * doc/as.texinfo: Likewise.
5441 * configure, Makefile.in: Regenerate.
5442 * configure.in (emulations): Recognize m6811 and m6812.
5443 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5444 Added files for 68hc11 and 68hc12 assembler.
5445 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5446 * config/tc-m68hc11.h: Header definition for that assembler.
5448 2000-06-18 Nick Clifton <nickc@redhat.com>
5450 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5451 instead of OCTETS_PER_BYTE.
5453 * config/tc-v850.c: Fix compile time warnings.
5454 * config/tc-ppc.c: Fix compile time warnings.
5456 2000-06-18 H.J. Lu <hjl@gnu.org>
5458 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5459 * configure: Rebuild.
5461 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5463 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5466 2000-06-16 Nick Clifton <nickc@cygnus.com>
5468 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5469 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5471 * doc/c-mips.texi: Document newly accepted cpu variants.
5473 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5475 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5477 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5479 * macro.c (getstring): Make it possible to escape the quote
5482 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5484 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5486 2000-06-13 H.J. Lu <hjl@gnu.org>
5488 * configure: Regenerate.
5490 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5492 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5494 * doc/internals.texi (line_separator_chars): Semicolon is no
5495 longer a default. Mention null and newline as defaults.
5497 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5499 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5500 * config/tc-i860.h (line_separator_chars): Likewise.
5501 * config/tc-h8300.c (line_separator_chars): Likewise.
5502 * config/tc-i960.c (line_separator_chars): Likewise.
5503 * config/tc-m68k.c (line_separator_chars): Likewise.
5504 * config/tc-mips.c (line_separator_chars): Likewise.
5505 * config/tc-ns32k.c (line_separator_chars): Likewise.
5506 * config/tc-sparc.c (line_separator_chars): Likewise.
5507 * config/tc-vax.c (line_separator_chars): Likewise.
5509 * config/tc-h8300.c (comment_chars): Use string initialiser.
5510 * config/tc-i960.c (line_comment_chars): Likewise.
5511 * config/tc-z8k.c (comment_chars, line_comment_chars,
5512 line_separator_chars): Likewise.
5514 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5517 2000-06-08 Nick Clifton <nickc@cygnus.com>
5519 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5522 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5524 * configure.in (VERSION): Update to show this is the CVS mainline.
5526 2000-06-08 Matthew Jacob <mjacob@feral.com>
5528 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5529 $at is the integer register $r28, vs. both $r28 and the floating
5530 point register $f28.
5532 2000-06-08 James E. Wilson <wilson@cygnus.com>
5534 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5535 (dot_endp): Don't call ia64_flush_insns.
5536 (emit_one_bundle): Don't delete prologue/body records from
5537 unwind_record list in first loop. Rewrite second loop to account for
5540 2000-06-07 David Mosberger <davidm@hpl.hp.com>
5542 * config/tc-ia64.c: Add missing prototypes.
5543 (generate_unwind_image): Cast argument to output_unw_records call.
5545 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
5547 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
5549 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
5551 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
5552 (REGISTER_P): likewise.
5553 (avr_opcodes): uses include/opcode/avr.h
5554 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
5556 2000-06-04 Alan Modra <alan@linuxcare.com.au>
5558 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
5561 2000-06-03 H.J. Lu <hjl@gnu.org>
5563 * read.c (is_end_of_line): Put back `;'.
5565 2000-06-03 Alan Modra <alan@linuxcare.com.au>
5567 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
5569 2000-06-01 Alan Modra <alan@linuxcare.com.au>
5571 * expr.c (operand): Test is_end_of_line outside switch to catch
5572 line separator chars that are also operators.
5573 (operator): Return O_illegal for line separator chars.
5575 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
5576 entry (or `!' entry for TC_HPPA).
5578 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
5579 before indexing is_end_of_line. Remove redundant check for '\0'.
5581 * config/tc-h8500.c (md_assemble): Likewise.
5582 * config/tc-mcore.c (md_assemble): Likewise.
5583 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5586 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
5588 * config/tc-mcore.c (mcore_cons): Likewise.
5589 (mcore_float_cons): Likewise.
5590 (mcore_stringer): Likewise.
5591 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5593 2000-06-01 Scott Bambrough <scottb@netwinder.org>
5595 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
5597 2000-05-29 Nick Clifton <nickc@cygnus.com>
5599 * config/tc-sh.c: Fix compile time warning messages.
5601 * config/tc-mips.c: Fix compile time warning messages.
5603 2000-05-29 Philip Blundell <philb@gnu.org>
5605 * doc/as.texinfo: Update copyright dates.
5606 (Local Labels): Delete misplaced mention of ARM.
5607 * NEWS: Mention ARM ELF support.
5609 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
5611 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
5612 it is modified, and use the real_size to compute the frag address
5613 for dwarf2 line info.
5615 2000-05-27 Alan Modra <alan@linuxcare.com.au>
5617 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
5618 line-matching scheme to cope with automake moving variables around.
5619 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
5620 * Makefile.in: Regenerate.
5622 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5624 * config/tc-sparc.c (sparc_relax): New.
5625 (md_longopts): Add -relax and -no-relax options.
5626 (md_parse_options, md_show_usage): Likewise.
5627 (md_apply_fix3): Optimize tail call into branch always if possible.
5629 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
5631 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
5632 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
5633 rules, with warning when a GAS statement specifies a packing that
5634 will result in an instruction being squashed.
5635 Added typdef packing_type and enumerals, changed various integer
5636 literals to use the enumerals.
5638 2000-05-24 David Mosberger <davidm@hpl.hp.com>
5640 * config/tc-ia64.c (dot_restorereg_p): New function.
5641 (md_pseudo_table): Add restorereg.p.
5642 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
5643 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
5645 * config/tc-ia64.h (unw_record_type): Add unwabi.
5646 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
5647 called MASK with members for imask, and the masks produced by
5648 fr_mem, gr_mem, br_mem, and frgr_mem.
5649 (unw_p_record): Add members ABI and CONTEXT.
5650 (unw_x_record): Add member AB.
5651 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
5652 as pseudo-register for use during unwind info generation.
5653 (AR_PFS, AR_LC): New macros.
5654 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
5655 whose names start with an at sign (as in "@priunat").
5656 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
5658 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
5659 proc_end, unwind_info, personality_routine): Consolidate into
5660 "unwind" structure to reduce offset-table use. Add member
5661 NEXT_SLOT_NUMBER to track the slot number for the next instruction
5663 (output_R1_format, output_R3_format, output_P3_format,
5664 output_P6_format): Initialize R with zero to reduce compiler warnings.
5665 (output_P7_format): Ditto. Add `default' branch to switch
5666 statement to reduce compiler warnings.
5667 (output_P8_format, output_B1_format, output_B4_format): Ditto.
5668 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
5669 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
5670 into single argument.
5671 (output_X1_format, output_X3_format): Initialize R with zero to reduce
5672 compiler warnings. Merge A and B args into single argument.
5673 (output_X2_format, output_X4_format): Remove unused variable R. Merge
5674 A and B args into single argument.
5675 (free_record): Removed (wasn't used).
5676 (free_list_records): Also free imasks in prologue records.
5677 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
5678 (output_spill_mask): Remove.
5679 (output_unwabi): New function.
5680 (output_epilogue, output_label_state, output_copy_state): Call
5682 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
5683 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
5685 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
5686 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
5687 as part of handling the prologue records. Emit region's imask if
5688 we have one. Handle unwabi, epilogue, label_state, copy_state,
5689 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
5690 spill_sprel_p, and spill_reg_p records.
5691 (set_imask, count_bits, slot_index): New function.
5692 (fixup_unw_records): Fix region size computation. Handle
5693 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
5694 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
5695 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
5696 set_imask accordingly. Update imask for gr_gr, and br_gr records.
5697 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
5698 (dot_save): Use manifest constants for applicaton registers.
5699 Handle REG_PR and REG_PRIUNAT.
5700 (dot_restore): Don't just ignore it.
5701 (dot_restorereg): New function..
5702 (generate_unwind_image): Ensure unwind info is a multiple of eight
5703 bytes, not just four bytes.
5704 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
5705 (dot_altrp): Don't just ignore it.
5706 (dot_savemem): New function. Replaces dot_savesp() and
5707 dot_savepsp(). Use manifest constants for applicaton registers.
5708 Handle REG_PR and REG_PRIUNAT.
5709 (dot_savef): Simplify.
5710 (dot_saveb): Support generation of br_gr.
5711 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
5712 dot_label_state, dot_copy_state): New function.
5713 (dot_unwabi): Don't just ignore it.
5714 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
5715 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
5716 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
5717 (emit_one_bundle): Set slot number for prologue/body records
5718 *before* emitting the first insn.
5719 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
5720 (md_begin): Declare "psp" pseudo-register.
5721 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
5722 so we don't get segfault.
5723 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
5724 counts as required per SW Conventions manual
5725 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
5726 output_preds_psprel, output_preds_sprel, output_spill_base,
5727 output_unat_psprel, output_unat_sprel, output_lc_psprel,
5728 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
5729 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
5730 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
5731 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
5732 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
5733 (dot_vframe): Implement.
5734 (dot_vframesp, dot_vframepsp): New function.
5736 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
5738 * configure.in (i386-*-freebsd a.out entry): Quote properly.
5739 * configure: Regenerate.
5741 2000-05-23 Alan Modra <alan@linuxcare.com.au>
5743 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
5744 (md_estimate_size_before_relax): so we can use it here instead of
5745 old kludges. Localise vars to blocks. Comment.
5747 * frags.c (frag_new): Update fr_var comments.
5748 * frags.h (struct frag): Ditto.
5750 2000-05-22 Richard Henderson <rth@cygnus.com>
5752 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
5753 (pseudo_func): Add pcrel.
5754 (operand_match): Handle IA64_OPND_TGT64.
5755 (build_insn): Likewise.
5756 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
5757 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
5758 (fix_insn): Handle all three 64-bit relocation types.
5760 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
5762 * obj.h (struct format_ops): New members begin, app_file,
5763 s_set_other, s_set_desc, s_get_type, s_set_type,
5764 separate_stab_sections, init_stab_section.
5766 * config/obj-multi.h: Update GPL notice to v2.
5768 (obj_app_file): New.
5769 (S_SET_SIZE): Test s_set_size for NULL before calling.
5770 (S_SET_ALIGN): Similar for s_set_align.
5775 (SEPARATE_STAB_SECTIONS): New.
5776 (INIT_STAB_SECTION): New.
5777 (EMIT_SECTION_SYMBOLS): New.
5778 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
5780 * config/obj-elf.h: Update GPL notice to v2.
5781 Mention that this file is included from obj-multi.h.
5782 (obj_begin): Wrap definition in ifndef.
5783 (elf_file_symbol): Constify declaration.
5784 (obj_app_file): Ditto.
5785 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
5786 Wrap in ifndef SEPARATE_STAB_SECTIONS.
5788 * config/obj-elf.c (elf_s_set_other): New.
5789 (elf_file_symbol): Constify argument.
5790 (elf_separate_stab_sections): New.
5791 (elf_init_stab_section): New.
5792 (elf_format_ops): Add new members. Remove comma at end.
5794 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
5795 (ecoff_format_ops): Add new fields. Remove comma at end.
5796 Mention inconsistency for emit_section_symbols.
5798 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
5800 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
5801 (coff_separate_stab_sections): New.
5802 (coff_format_ops): Add new members.
5804 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
5805 (obj_aout_s_set_other): New.
5806 (obj_aout_s_set_desc): New.
5807 (obj_aout_s_get_type): New.
5808 (obj_aout_s_set_type): New.
5809 (obj_aout_separate_stab_sections): New.
5810 (aout_format_ops): New members added. Use obj_aout_process_stab,
5811 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
5812 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
5814 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
5816 2000-05-22 Alan Modra <alan@linuxcare.com.au>
5818 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
5819 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
5820 (md_estimate_size_before_relax): Ensure jumps to weak and
5821 externally visible symbols are relocatable.
5823 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
5825 * stabs.c (aout_process_stab): Make global.
5826 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
5827 * read.h (aout_process_stab): Declare.
5829 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
5830 Generalize to *aout, *coff *elf.
5831 * configure: Regenerated.
5833 * doc/internals.texi (Object format backend): Say
5834 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
5836 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
5837 * Makefile.in: Regenerated.
5839 2000-05-19 Catherine Moore <clm@cygnus.com>
5841 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
5843 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5845 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
5846 instruction to reflect change in re_assemble_*.
5848 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
5850 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
5851 build PA64 ELF tools.
5852 * configure: Rebuilt.
5854 2000-05-17 Alan Modra <alan@linuxcare.com.au>
5856 * Makefile.am: Regenerate dependencies.
5857 * Makefile.in: Regenerate.
5859 2000-05-15 Nick Clifton <nickc@cygnus.com>
5861 * config/tc-arm.c (struct asm_psr): Add boolean field
5862 distinguishing between CSPR and SPSR. Rename 'number' field
5864 (psrs): Rearrange contents to match new asm_psr structure.
5865 (arm_psr_parse): Move next to psr_required_here. Make it
5866 return an asm_psr structure.
5867 (psr_required_here): Use asm_psr structure returned by
5869 (do_msr): Reorganise to allow psr_required_here to be called
5871 (md_undefined_name): Mark 'name' parameter as unused, since
5872 the COFF target does not use it.
5874 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5876 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
5878 * config/te-aux.h: Likewise.
5879 * config/te-dpx2.h: Likewise.
5880 * config/te-go32.h: Likewise.
5881 * config/te-hp300.h: Likewise.
5882 * config/te-hppa.h: Likewise.
5883 * config/te-i386aix.h: Likewise.
5884 * config/te-ic960.h: Likewise.
5885 * config/te-interix.h: Likewise.
5886 * config/te-nbsd532.h: Likewise.
5887 * config/te-pc532mach.h: Likewise.
5888 * config/te-ppcnw.h: Likewise.
5889 * config/te-psos.h: Likewise.
5890 * config/te-sparcaout.h: Likewise.
5891 * config/te-sun3.h: Likewise.
5892 * config/te-sysv32.h: Likewise.
5894 2000-05-14 Alan Modra <alan@linuxcare.com.au>
5896 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
5897 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
5898 and sign extend without an if statement.
5899 (build_bytes): Likewise.
5901 2000-05-14 Kazu Hirata <kazu@hxi.com>
5903 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
5904 X_add_symbol L_32 case.
5906 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5908 * config/te-freebsd.h: New file.
5910 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5912 * asintl.h (gettext, dgettext, dcgettext, textdomain,
5913 bindtextdomain): Replace defines with those from intl/libgettext.h
5914 to quieten gcc warnings.
5916 * NEWS: Mention x86 .arch and -q.
5918 * config/tc-i386.c (quiet_warnings): New.
5919 (md_assemble): Use quiet_warnings.
5920 (md_parse_option): Set quiet_warnings from -q.
5921 (md_show_usage): Mention -q, delete -m.
5922 (flag_do_long_jump): Delete.
5923 (md_parse_option): Remove -m.
5924 (md_show_usage): Remove -m.
5925 (md_create_long_jump): Remove useless flag_do_long_jump code.
5927 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
5928 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
5930 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5931 Alexander Sokolov <robocop@netlink.ru>
5933 * doc/c-i386.texi (i386-Arch): New section.
5934 (i386-Syntax): Mention .intel_syntax and .att_syntax.
5936 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
5937 (smallest_imm_type): Use smallest opcode for shift by one if cpu
5938 architecture has been given and is not 486.
5939 (set_cpu_arch): New.
5940 (md_pseudo_table): Add .arch.
5941 (md_assemble): Warn if cpu architecture has been given and an
5942 unsupported instruction.
5944 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
5945 Move operand_types bit defines after relevant template field.
5946 (template): Add cpu_flags.
5950 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
5952 * config/tc-mn10300.h (md_end): Define.
5953 (mn10300_finalize): Declare.
5954 * config/tc-mn10300.c: Include dwarf2dbg.h.
5955 (debug_line): Define.
5956 (md_assemble): Generate dwarf2 line info.
5957 (mn10300_finalize): New function. Finalize dwarf2 info.
5959 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
5961 * config/tc-mips.c (md_estimate_size_before_relax): Use the
5962 external version of the relocation for weak symbols.
5964 2000-05-08 David Mosberger <davidm@hpl.hp.com>
5966 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
5967 frame size in units of 16 bytes, as required per SW Conventions manual.
5968 (output_unw_records): Output info-block header as a dword to get
5971 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5973 * as.h: #include "file", not <file> on files from ../include.
5974 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
5975 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
5976 (md_convert_frag): Add ATTRIBUTE_UNUSED.
5977 (tc_coff_symbol_emit_hook): Ditto.
5978 (OPTCOUNT): Cast to int to avoid compiler warning.
5979 (md_begin): Fix signed/unsigned warnings.
5981 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5983 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
5984 ABRANCH LONG case for a conditional branch on a 68000.
5985 (md_estimate_size_before_relax): Likewise. Also handle
5986 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
5987 (m68k-ip: case ABSL): Relax absolute references to 16-bit
5988 PC-relative on all CPUs.
5989 (md_estimate_size_before_relax): Likewise.
5991 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5993 * as.c (parse_args): Just mention current year in printed
5996 2000-05-03 J.T. Conklin <jtc@redback.com>
5998 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
6000 (md_parse_option): Recognize -m7400.
6002 2000-05-03 Ian Lance Taylor <ian@zembu.com>
6004 * config/atof-ieee.c (gen_to_words): When adding carry back in,
6005 don't permit lp to become less than the words array.
6007 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
6009 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
6010 Fix little-endian case.
6012 2000-05-03 David O'Brien <obrien@NUXI.com>
6014 * as.c (parse_args): Update copyright.
6016 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
6018 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
6019 for the .bss section too.
6021 2000-05-02 Alan Modra <alan@linuxcare.com.au>
6023 * configure.in: Set em=linux for hppa-*-linux.
6024 * configure: Regenerate.
6025 * doc/Makefile.in: Regenerate with correct automake.
6027 * frags.c (frag_grow): Sanity check chunk_size.
6029 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6030 * config/obj-som.h: Likewise.
6031 * config/obj-ieee.h: Likewise.
6033 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6035 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6036 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6037 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6038 (pa_ip): low_sign_unext now returns via function value. Use
6039 re_assemble_* instead of dis_assemble_* and
6040 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6042 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6043 (md_section_align, md_parse_option, md_show_usage,
6044 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6045 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6046 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6047 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6048 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6050 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6051 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6052 outside of switch. Correct mask and shifting errors in case 10
6053 and case -11. In case 21, compare against signed range to suit
6054 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6055 case 17 and case 22, use offsetT variable to properly check range.
6056 Use re_assemble_* here too.
6057 (evaluate_absolute): Change type of value to offsetT. Call
6058 hppa_field_adjust to do the work for us.
6059 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6060 (pa_parse_cmpib_64_cmpltr): Ditto.
6061 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6062 of i to unsigned int.
6063 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6064 (pa_end_of_source): Return type is void.
6066 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
6068 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6070 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
6072 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6073 More comments added.
6074 (md_begin): Removed "construct symbols for each register name".
6075 Because register names conflicts with GCC generated function
6077 (avr_operand): Now constant numbers can be used as a register
6078 identifiers (0 as r0, 31 as r31).
6079 (md_assemble): use skip_space () before parsing instruction
6082 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6084 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6085 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6086 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6087 * configure: Regenerate.
6089 2000-04-29 Andreas Jaeger <aj@suse.de>
6091 * as.h: Correctly check GCC version.
6093 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6095 * doc/as.1: Fix unbalanced brackets.
6097 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6099 (line_comment_chars): Set to '/' if TE_FreeBSD.
6101 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6103 * configure.in: Configury support for PA64 (currently disabled).
6104 * configure: Rebuilt.
6106 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6108 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6109 bfd_set_section_alignment.
6111 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6113 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6116 2000-04-24 Nick Clifton <nickc@cygnus.com>
6118 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6119 * doc/as.texinfo (Align): Include arm and strongarm in list of
6120 targets that have the second form of the behaviour of the .align
6123 2000-04-24 Mark Klein <mklein@dis.com>
6125 * config/obj-som.c: Terminate obj_pseudo_table.
6127 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6129 * as.c (parse_args): Allow md_parse_option to override -a listing
6131 * config/obj-coff.c (add_lineno): Change type of offset parameter
6132 from "int" to "bfd_vma."
6133 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6134 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6135 (ppc_change_csect): Align correctly for XCOFF64.
6136 (ppc_machine): New function, which discards "ppc_machine" line.
6137 (ppc_tc): Cons for 8 when code is 64 bit.
6138 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6140 (md_parse_option): Handle -a64 and -a32.
6142 * config/tc-ppc.h (TARGET_MACH): Define.
6143 (TARGET_FORMAT): Move to function.
6144 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6146 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6148 * config/tc-avr.c: New AVR_ISA_ defined.
6149 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6150 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6151 for `fmul', `movw' and `lpm R,Z' instructions.
6152 (avr_operands): Warn if current opcode is a two-word instruction
6153 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6154 (avr_opcodes): New commands added.
6155 (REGISTER_P): Check 'a' and 'v' constraint letters.
6156 (mcu_types): New MCU added.
6158 2000-04-22 Timothy Wall <twall@cygnus.com>
6160 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6162 (operand_match): Conditionally insert default bit values for IMMU9.
6164 2000-04-14 Matthew Green <mrg@cygnus.com>
6166 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6167 * configure: Rebuilt.
6169 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6170 Jason Eckhardt <jle@cygnus.com>
6172 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6174 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6175 Added handling of new operand types l,y,&,fe,fE,fx.
6177 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6178 David Mosberger <davidm@hpl.hp.com>
6179 Timothy Wall <twall@cygnus.com>
6180 Andrew MacLeod <amacleod@cygnus.com>
6181 Jim Wilson <wilson@cygnus.com>
6183 * Makefile.am (CPU_TYPES): Add ia64.
6184 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6185 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6186 * Makefile.in: Rebuild.
6187 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6188 * configure: Rebuild.
6189 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6190 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6191 * expr.c (expr): Handle md_optimize_expr.
6192 * read.c (LEX_HASH): Add comment.
6193 * config/tc-ia64.c, config/tc-ia64.h: New files.
6195 2000-04-21 Richard Henderson <rth@cygnus.com>
6197 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6198 bundling a non-delayed branch type instruction.
6200 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6202 * config/tc-mn10300.c (HAVE_AM30): Define.
6203 (md_assemble): Use it.
6205 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6207 * config/obj-elf.c (obj_elf_change_section): Check for changed
6210 * Makefile.am: (CPU_MULTI_VALID): Remove.
6211 (MULTI_CPU_TYPES): Define.
6212 (MULTI_CPU_OBJ_VALID): Define.
6213 (DEPTC): Use the above.
6214 (DEPOBJ): Same here.
6216 Regenerate dependencies.
6217 * Makefile.in: Regenerate.
6219 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6221 * Makefile.am (YACC, LEX): Get them from configure.
6223 2000-04-18 H.J. Lu (hjl@gnu.org)
6225 * config/tc-i386.c (offset_in_range): Use addressT instead of
6226 bfd_vma for non-bfd assemblers.
6228 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6230 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6231 doesn't give spurious errors.
6233 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6235 * as.h (SEEK_SET): Define if undefined.
6237 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6239 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6240 constants, and don't assume offsetT is 32 bits.
6242 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6244 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6245 (md_pcrel_from_section): Add prototype.
6246 (d10v_fix_adjustable): Add prototype.
6247 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6249 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6251 2000-04-12 Nick Clifton <nickc@cygnus.com>
6253 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6254 symbol in frag chain.
6256 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6258 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6259 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6260 (fits_in_signed_word, smallest_imm_type): Ditto.
6261 (md_assemble): Use an offsetT var to hold offsetT values, not a
6263 (offset_in_range): New.
6264 (md_assemble): Use it.
6265 (md_convert_frag): Change type of target_address, opcode_address,
6266 and displacement_from_opcode_start to offsetT.
6267 (md_create_short_jump): Change type of offset to offsetT.
6268 (md_create_long_jump): Ditto.
6269 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6270 (md_chars_to_number): Remove.
6271 (output_invalid): Remove duplicate prototype.
6273 2000-04-09 Nick Clifton <nickc@cygnus.com>
6275 * Makefile.am (CPU_TYPES): Add 'avr'.
6276 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6277 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6279 * Makefile.in: Regenerate.
6281 * doc/as.texinfo: Add M32R documentation.
6283 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6285 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6286 --enable-build-warnings option.
6287 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6288 * Makefile.in, configure: Re-generate.
6290 2000-04-07 Nick Clifton <nickc@cygnus.com>
6292 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6293 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6294 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6295 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6296 (arm_force_relocation): Force relocations for
6297 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6299 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6301 * config/tc-sh.c (get_operands): There's no third operand if the
6302 first operand is an immediate.
6304 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6306 * config/tc-sh.c (immediate): Delete.
6307 (sh_operand_info): Add immediate member.
6308 (parse_reg): Use A_PC for pc.
6309 (parse_exp): Add second argument 'op'. All callers changed.
6310 (parse_at): Expect pc to be coded as A_PC.
6311 Use immediate field in *op.
6312 (insert): Add fourth argument 'op'. All callers changed.
6313 (build_relax): Add second argument 'op'. All callers changed.
6314 (insert_loop_bounds): New function.
6315 (build_Mytes): Remove DISP_4.
6316 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6317 (assemble_ppi): Use immediate field in *operand.
6318 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6319 (md_apply_fix): Likewise.
6320 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6322 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6324 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6326 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6328 * internals.texi (CPU backend): Document
6329 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6331 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6333 * po/gas.pot: Regenerate.
6335 * as.c (show_usage): Restore translated part of bug string.
6336 * gasp.c (show_usage): Likewise.
6338 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6339 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6340 than move-if-change.
6341 (DEP1): Modify for "gcc -MM".
6345 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6346 Update dependencies.
6347 * Makefile.in: Regenerate.
6349 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6351 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6352 (md_begin): Likewise.
6353 (HAVE_AM33): New macro.
6354 (md_assemble): Use it. Match r_regs and xr_regs only if
6357 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6359 * as.h: #include "bin-bugs.h"
6360 * as.c (show_usage): Use REPORT_BUGS_TO.
6361 * gasp.c: #include "bin-bugs.h"
6362 (show_usage): Use REPORT_BUGS_TO.
6364 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6366 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6368 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6369 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6372 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6374 * config/tc-i386.c (i386_immediate): Don't assume a constant
6375 immediate is necessarily 16 bits when in 16 bit code mode.
6376 (md_assemble): Instead set guess_suffix here after we have checked
6379 2000-04-02 Richard Henderson <rth@cygnus.com>
6381 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6382 quantities. Correct right shift sign extension.
6383 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6384 32-bit value when shifting into place.
6386 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6388 * app.c: Add ATTRIBUTE_UNUSED as needed.
6389 * config/tc-ppc.c: Likewise.
6390 (ppc_size): Make unsigned long.
6391 (ppc_insert_operand): Add casts to avoid warnings.
6393 2000-03-31 Nick Clifton <nickc@cygnus.com>
6395 * config/tc-d10v.h (md_flush_pending_output): Define.
6397 2000-03-29 Nick Clifton <nickc@cygnus.com>
6399 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6400 segment. Works for both BFD_ASSEMBLER and others.
6401 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6403 2000-03-29 Nick Clifton <nickc@cygnus.com
6405 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6407 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6409 * listing.c (LISTING_LHS_WIDTH): Default depends on
6411 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6413 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6415 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6418 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6420 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6422 * config/tc-avr.c (mcu_types): Add missing initialiser.
6423 (md_pcrel_from_section): Add prototype.
6424 (avr_operand): Remove redundant test of unsigned < 0.
6425 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6427 2000-03-27 Denis Chertykov <denisc@overta.ru>
6429 * config/tc-avr.c: New file for AVR support.
6430 * config/tc-avr.h: Likewise.
6431 * configure.in: Add AVR support.
6432 * configure: Regenerate.
6434 2000-03-26 Timothy Wall <twall@cygnus.com>
6436 * gasp.c (macro_op): Add new argument to check_macro call.
6437 Macro structure definitions moved to macro.h
6438 * sb.h: Add argument to prototype for input_scrub_include_sb.
6439 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6440 nesting checks with an additional flag.
6441 (struct input_save): Add flag to indicate whether current sb
6442 should be checked for proper macro/conditional nesting.
6443 (input_scrub_push/pop): Save/restore nest check flag.
6444 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6446 * macro.c (check_macro): Allow caller to retrieve parsed macro
6447 information if a pointer is provided. This information may be
6448 used by the new macro hooks.
6449 * macro.h: Update prototype for check_macro. Macro struct
6450 definitions moved here from macro.c/gasp.c.
6451 * read.c (read_a_source_file): Add parameter to check_macro call,
6452 and pass macro info to the macro hook, if defined.
6453 (input_scrub_insert_line): New. Allow insertion of a line of
6454 characters into the input stream.
6455 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6456 file into the input stream.
6457 (s_include): Use input_scrub_insert_file.
6458 * internals.texi: Document new macro hooks.
6459 * as.h: New prototypes added.
6461 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6463 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6464 an initial capital letter.
6465 (i386_index_check): Reindent.
6467 2000-03-19 Nick Clifton <nickc@cygnus.com>
6469 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6472 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6474 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6475 instruction operand bad if Rd > 7 when generating
6476 thumb instructions. Prevents for example,
6477 "adr r12,label" from silently failing and generating
6478 the wrong instruction.
6480 2000-03-17 Nick Clifton <nickc@cygnus.com>
6482 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6483 that have a destingation >= 0x400000.
6484 Fix compile time warning messages.
6486 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6488 * config/tc-sh.c (md_begin): When encountering insn that are
6489 not supported by the current arch, only change the name if
6490 its contents are the same as prev_name.
6491 (get_specific): If the the architecture doesn't match, fail.
6493 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6495 * config/tc-sh.c (IDENT_CHAR): Define.
6496 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6497 matching back where it came from.
6499 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6501 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6503 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6505 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6508 2000-03-15 Kazu Hirata <kazu@hxi.com>
6510 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6512 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6514 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6515 floating-point-number, make sure 'f' is in FLT_CHARS.
6517 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6519 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6520 (s_lcomm_internal): Use it.
6521 * doc/internals.texi (CPU backend): Document it.
6522 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6525 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6527 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6530 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
6531 implementation doesn't have special handling for switch
6533 (macro_build): Allow for code in sections other than .text.
6535 (mips_ip): Likewise.
6536 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
6537 Don't perform relocs if we will be outputting them.
6538 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
6539 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
6542 2000-03-09 Catherine Moore <clm@cygnus.com>
6544 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
6545 relocation type based on the entry in the fixup structure.
6546 Put S_IS_EXTERN processing back in.
6548 2000-03-08 H.J. Lu (hjl@gnu.org)
6550 * Makefile.am (install-exec-tooldir): Depend on
6551 install-exec-bindir for parallel make.
6552 * Makefile.in: Regenerated.
6554 2000-03-06 Nick Clifton <nickc@cygnus.com>
6556 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
6558 (md_parse_option): Parse -m32r command line switch - disable m32rx
6560 (md_show_usage): Document new option.
6562 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
6563 * doc/Makefile.in: Regenerate.
6564 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
6566 2000-03-02 Michael Meissner <meissner@redhat.com>
6568 * config/tc-d30v.c (check_range): Remove code that incorrectly
6569 sign extended values where bits < 32.
6571 2000-03-02 H.J. Lu (hjl@gnu.org)
6573 * configure.in: Support --enable-targets=all on ia32.
6574 * configure: Regenerated.
6576 2000-03-01 Nick Clifton <nickc@cygnus.com>
6578 * gasp.c (do_align): Remove bogus check of alignment value.
6580 2000-02-27 Thomas de Lellis <tdel@windriver.com>
6582 * config/obj-elf.c (elf_frob_symbol): Remove code which when
6583 TC_PPC was defined forced the type of a symbol with no other type
6586 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
6588 * doc/internals.texi (CPU backend): Mention that
6589 line_separator_chars do not break up comments. Fix typos for
6590 LEX_AT and LEX_NAME descriptions. Document operands for
6591 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
6592 description of md_create_short_jump usage. Document argument for
6593 md_undefined_symbol.
6595 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6597 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
6598 (md_parse_option): Handle it.
6599 (md_show_usage): Document it.
6601 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6603 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
6604 opcode, for the instruction `pal19'. From Andrea Arcangeli
6607 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
6609 * config/tc-i386.c (i386_immediate): Move constant operand sizing
6611 (md_assemble): To here, before template operands are matched.
6612 Also ensure a constant immediate is sign extended when we know the
6613 size is at most 16 bits. This is to catch cases like "add
6614 $0xffc0,%ax" where we don't know the size, and thus that the
6615 immediate can be represented as Imm8S until after parsing the
6617 (i386_displacement): Similarly sign extend 16 bit constant
6619 (md_assemble): Relax 16-bit jump constant range check to suit sign
6620 extended displacements.
6622 2000-02-26 Andreas Jaeger <aj@suse.de>
6624 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
6626 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6628 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
6629 call operands when intel_syntax.
6630 (intel_float_operand): Return 2 for "fi...".
6631 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
6632 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
6633 earlier "SHORT" change.
6634 (md_assemble): When determining suffix from Regs, exclude
6637 2000-02-24 Nick Clifton <nickc@cygnus.com>
6639 * configure: Add arm-wince, mips-pe and sh-pe targets.
6640 * configure: Regenerate.
6642 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
6644 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
6645 "pe-mips" for the mips-pe target.
6647 * config/tc-arm.c (insns): Change displacement encoded in BL
6648 and B instructions if the target port is arm-wince.
6649 (do_ldst): Do not bias the relocation offset if the target
6651 (md_pcrel_from): Add in missing relocation offset bias if the
6652 target os arm-wince.
6654 * config/tc-mips.c (mips_target_format): Support COFF flavour.
6655 (md_begin): Disable -G support for mips-pe target.
6656 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
6657 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
6660 * config/tc-sh.c (md_begin): sh-pe target is little endian.
6661 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
6662 assembler, just set the alignment to 4.
6664 * config/te-wince-pe.h: New file for WinCE targets. Define
6667 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6669 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
6670 string instructions.
6671 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
6672 (i386_intel_memory_operand): After finding a segment override,
6673 check again for no `[' before looking for a displacement. Bomb if
6674 more than one displacement rather than silently discarding the
6675 second and subsequent ones. Free strings malloc'd by
6676 build_displacement_string.
6678 2000-02-24 Catherine Moore <clm@cygnus.com>
6680 * config/obj-som.c (obj_pseudo_table): Add "weak".
6681 (obj_som_weak): New routine.
6683 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
6685 * config/tc-i386.c (union i386_op): New.
6686 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
6687 Throughout file replace occurences of disps[n], imms[n], regs[n]
6688 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
6689 intel mode operand swapping. Add assert in regKludge and
6690 fake_zero_displacement code. Test i.types[n] when outputting
6691 displacements and immediates. Combine output of Disp16 with
6693 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
6694 when in intel mode by (not) reversing fsub and fdiv operands
6695 before the template search. This fails for single operand
6696 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
6697 undefined. Instead fix the base_opcode after we've found the
6698 template. Move base_opcode xor with found_reverse_match from
6699 opcode output code to before this fix so we test for the correct
6701 (md_assemble): Don't use strcmp when deciding to ignore the suffix
6702 check in intel mode. Instead compare opcodes.
6704 * config/tc-i386.h (TC_RELOC): Delete.
6705 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
6706 with equivalent call to reloc.
6708 * as.h (flag_m68k_mri): Move declaration after target include, and
6709 only declare when TC_M68K defined. Define as zero otherwise.
6710 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
6711 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
6712 Define as zero otherwise.
6713 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
6714 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
6715 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
6716 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
6717 testing whether defined.
6718 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
6719 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
6720 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
6721 rather than testing whether defined.
6722 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
6723 (parse_mri_cons): Declare and use only when TC_M68K.
6724 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
6725 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
6726 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
6728 * NEWS: Mention IBM 370 support.
6730 2000-02-23 Richard Henderson <rth@cygnus.com>
6732 * config/tc-i386.c (md_assemble): When swapping operands for
6733 intel_syntax, assume everything that's not Imm or Disp is a
6736 2000-02-23 Linas Vepstas <linas@linas.org>
6738 * config/tc-i370.c, config/tc-i370.h: New files.
6739 * Makefile.am: Add support for Linux/IBM 370.
6740 * configure.in: Likewise.
6741 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
6742 * config/obj-elf.c: Include elf/i370.h
6743 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
6745 * Makefile.in: Regenerate.
6746 * configure: Regenerate.
6748 * doc/c-i370.texi: New file.
6749 * doc/all.texi: Include it.
6750 * doc/as.texinfo: And here.
6751 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
6752 * doc/Makefile.in: Regenerate.
6754 2000-02-19 Michael Meissner <meissner@redhat.com>
6756 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
6757 determine if an instruction can be used in parallel with an ADDppp
6758 or SUBppp instruction.
6760 2000-02-22 Andrew Haley <aph@cygnus.com>
6762 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
6764 2000-02-22 Andrew Haley <aph@cygnus.com>
6766 * config/tc-mips.c (mips_gp32): New variable.
6767 (macro_build) Use mips_gp32.
6769 (md_longopts): Add "-mgp32" and "-mgp64".
6770 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
6772 (OPTION_M7900): Change offset
6773 (OPTION_NO_M7900): Ditto.
6775 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6777 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
6778 warning, and bump it to 1.
6780 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6782 From Brad Lucier <lucier@math.purdue.edu>:
6783 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
6786 2000-02-21 Catherine Moore <clm@cygnus.com>
6788 * config/tc-mips.c (MF_HILO_INSN): Define.
6789 (mips_7000_hilo_fix): Declare.
6790 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
6791 (md_parse_option): Check for 7000_HILO_FIX options.
6792 (OPTION_M7000_HILO_FIX): Define.
6793 (OPTION_NO_M7000_HILO_FIX): Define.
6794 * doc/c-mips.texi (-mfix7000): Describe.
6796 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6798 * listing.c (print_lines): Remove unused variable `end'.
6800 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
6801 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
6802 reloc_type when BFD_ASSEMBLER.
6803 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
6804 reloc_type when BFD_ASSEMBLER. Move common code out of switch
6805 statement and quell signed vs. unsigned comparison warning.
6807 2000-02-18 Nick Clifton <nickc@cygnus.com>
6809 * config/tc-d10v.c (find_opcode): Add a symbol's value to
6810 the computed frag offset, rather than overwriting it.
6812 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6814 * config/tc-sh.c ("elf/sh.h"): Include.
6815 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
6816 (md.begin): Initialize target_arch.
6817 Only include opcodes in has table that match selected architecture.
6818 (parse_reg): Recognize register names for sh-dsp.
6819 (parse_at): Recognize post-modify addressing.
6820 (get_operands): The leading space is now optional.
6821 (get_specific): Remove FDREG_N support. Add support for sh-dsp
6822 arguments. Update valid_arch.
6823 (build_Mytes): Add support for SDT_REG_N.
6824 (find_cooked_opcode): New function, broken out of md_assemble.
6825 (assemble_ppi, sh_elf_final_processing): New functions.
6826 (md_assemble): Use find_cooked_opcode and assemble_ppi.
6827 (md_longopts, md_parse_option): New option: -dsp.
6828 * config/tc-sh.h (elf_tc_final_processing): Define.
6829 (sh_elf_final_processing): Declare.
6831 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
6833 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
6834 the unwinder subspace. Save the current seg/subseg before creating
6837 2000-02-10 Nick Clifton <nickc@cygnus.com>
6839 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
6840 little endian targets.
6841 (INST_BYTE1): Redefine to handle big and little endian
6843 (cpu_type): New type: Select between M340 and M210.
6844 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
6845 instructions of the M340.
6846 (md_assemble): Add support for the MULSH and OPSR classes of
6848 (md_atof): Add support for little endian targets.
6849 (md_parse_option): Add support for -EL, -EB and -mcpu command
6851 (md_convert_frag): Add support for little endian targets.
6852 (md_apply_fix3): Add support for little endian targets.
6853 (md_number_to_chars): Add support for little endian targets.
6855 2000-02-10 Timothy Wall <twall@redhat.com>
6857 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
6858 defined, use it to verify the symbol just read should be a label.
6860 2000-02-10 Timothy Wall <twall@redhat.com>
6862 * app.c (do_scrub_chars): Handle "||" for parallel instructions
6863 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
6864 around colons when KEEP_WHITE_AROUND_COLON is defined.
6865 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
6866 and KEEP_WHITE_AROUND_COLON.
6868 2000-02-08 Timothy Wall <twall@redhat.com>
6870 * read.c (s_rept): Call do_repeat, which abstracts the repeat
6872 (do_repeat): New. Abstract repeat logic so that a "break" can be
6874 (end_repeat): New. Provide support for a "break" out of the
6876 * read.h: Add prototypes for new functions.
6878 2000-02-08 Timothy Wall <twall@redhat.com>
6880 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
6881 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
6882 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
6885 2000-02-08 Timothy Wall <twall@redhat.com>
6887 * read.c: Added elseif to directives table.
6888 * read.h: Added prototype for s_elseif.
6889 * doc/as.texinfo: Added description for elseif.
6890 * cond.c (s_elseif): New function
6892 2000-02-04 Timothy Wall <twall@redhat.com>
6894 * listing.c (print_lines): Remove conditionals causing bug in
6897 2000-02-03 Timothy Wall <twall@cygnus.com>
6899 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
6901 * frags.c (frag_new): Calculate fr_fix in octets
6902 (frag_now_fix) Return offset as target address offset (bytes).
6903 (frag_now_fix_octets) New - Return offset in octets (8-bit
6905 * frags.h: Added prototype for frag_now_fix_octets().
6906 Distinguish between octets and bytes in field descriptions.
6907 * listing.c (calc_hex): Account for octets vs bytes when
6908 printing addresses/offsets.
6909 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
6910 target is little-endian, print the octets in a word in big-endian
6911 order so that the display looks like a proper hexadecimal number,
6912 instead of having the octets reversed.
6913 * read.c (do_align): When recording alignment, alignment power
6914 should be in terms of target bytes (minimum addressible unit)
6916 (do_org) Convert ORG target address (byte) argument into an
6917 octet offset when generating a variable fragment.
6918 * symbols.c (resolve_symbol_value): Symbol final value
6919 converted to a target address offset (bytes) from its octet offset.
6920 * config/obj-coff.c (coff_frob_symbol): Symbol target address
6921 offset (bytes) is adjusted by the frag offset (octets) converted
6923 (coff_frob_section) Section alignment power is in terms of bytes;
6924 convert it to an octet alignment power when calculating size (and
6925 size mask) in octets. Don't modify the section size in order to
6926 "align" it for TI COFF, since that format has a different method
6927 for storing alignment information.
6929 2000-02-01 Timothy Wall <twall@cygnus.com>
6931 * stabs.c (generate_asm_file): Escape backslashes in stabs file
6932 entries, matching the way GCC generates them. If not escaped, the
6933 filename is encoded incorrectly.
6935 2000-01-31 Nick Clifton <nickc@cygnus.com>
6937 * config/tc-arm.c (reg_table): Add support for ATPCS register
6940 2000-01-31 Geoff Keating <geoffk@cygnus.com>
6942 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
6944 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
6946 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
6947 of a symbol when we really care about its value.
6949 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
6951 * config/tc-mcore.c (md_assemble): Give warning message if
6952 operands passes to instruction are more than the spec.
6954 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6956 * config/tc-arm.c (armadjust_symtab): If the assembler is in
6957 Thumb mode but the label seen was not declared as '.thumb_func'
6958 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
6959 correct disassembly of Thumb code bounded by non function labels.
6961 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6963 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
6964 Add dependencies for e-i386aout.o. Fix 2 comment lines.
6966 * Makefile.in: Same here.
6969 * configure.in: Set bfd_gas for i386-aout when primary target
6970 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
6971 we may need the primary te_file. Remove incorrect comment.
6973 * configure: Regenerate.
6975 * config/e-i386aout.c: New file.
6977 * as.c (USE_EMULATIONS): Move to before print_version_id.
6978 (struct emulation): Add i386aout.
6979 (show_usage): Split text strings. Reformat -a text. Add --em
6983 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
6984 (aout_format_ops): New.
6987 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
6988 preprocessor conditional and add aout USE_EMULATIONS tests.
6989 (read_a_source_file): Don't pass error strings to printf as
6993 * gasp.c (exp_get_abs): Don't pass error strings to printf as
6995 (do_data): Same here.
6996 (process_file): And here.
6999 * symbols.c (colon): Rewrite "already defined" fatal message
7000 code for aout with USE_EMULATIONS.
7003 * config/obj-aout.c (OBJ_HEADER): Define.
7004 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
7006 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
7007 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
7009 (obj_aout_type): Expand S_SET_OTHER here too.
7010 (obj_read_begin_hook): Remove.
7011 (aout_pop_insert): New.
7012 (obj_aout_s_get_other): New.
7013 (obj_aout_s_get_desc): New.
7014 (aout_format_ops): New.
7017 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
7018 gets aout_pseudo_table.
7019 (aout_pseudo_table): Declare.
7020 (obj_read_begin_hook): Define.
7023 * config/obj-coff.c (obj_pseudo_table): Rename to
7025 (coff_pop_insert): Use coff_pseudo_table.
7026 (coff_sec_sym_ok_for_reloc): Remove.
7027 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7028 and comment all zero entries and remove #if 0 code.
7031 * config/obj-coff.h (obj_pop_insert): Define.
7032 (coff_pseudo_table): Declare.
7035 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7036 s_get_size, s_set_size. Comment all zero entries.
7039 * config/obj-elf.c (elf_s_get_other): New function.
7040 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7041 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7042 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7044 (obj_elf_parse_section_letters): Don't pass error strings to
7045 printf as format arg.
7048 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7050 (elf_s_get_other): Declare.
7051 (S_GET_OTHER) Define as elf_s_get_other if not already
7053 (S_SET_OTHER): Only define when not already defined.
7054 (elf_obj_read_begin_hook): Declare.
7055 (obj_read_begin_hook): Define.
7056 (elf_obj_symbol_new_hook): Declare.
7057 (obj_symbol_new_hook): Define.
7060 * config/obj-multi.h: Add copyright header and protect against
7061 multiple inclusion. Add * to all function pointers.
7062 (OBJ_HEADER): If defined, include it rather than other defines
7064 (obj_frob_file_after_relocs): Test for NULL.
7065 (obj_symbol_new_hook): Here too.
7066 (obj_sec_sym_ok_for_reloc): And here.
7067 (S_GET_OTHER): Define.
7068 (S_GET_DESC): Define.
7069 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7070 (OBJ_MAYBE_ELF): Update comment.
7072 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7073 OBJ_AOUT preprocessor conditional and handle emulation by
7074 testing OUTPUT_FLAVOR.
7075 (i386_displacement): Here too.
7076 (md_section_align): Similarly here.
7077 (i386_target_format): Conditionally compile when more than one
7078 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7079 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7080 (i386_displacement): Here too.
7083 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7084 Define TARGET_FORMAT for aout only when not multi.
7087 * config/te-multi.h: Delete file as it's identical to te-generic.h
7089 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7091 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7092 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7095 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7097 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7100 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7102 * config/tc-mips.c (mips_do_align): New function.
7103 * config/tc-mips.h (md_do_align): Define.
7105 2000-01-10 Philip Blundell <philb@gnu.org>
7107 * doc/c-arm.texi (ARM Options): Fix typo.
7108 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7109 line separator for Linux.
7110 * doc/as.texinfo (Comments): Mention the ARM.
7112 2000-01-10 Philip Blundell <pb@futuretv.com>
7114 * configure.in (arm*-*-conix*): New target.
7115 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7117 * configure: Regenerate.
7119 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7121 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7122 (obj_elf_visibility): New function.
7124 * doc/as.texinfo (Visibility): New node: document visibility
7127 For older changes see ChangeLog-9899