1 2001-10-17 Hans-Peter Nilsson <hp@bitrange.com>
3 * write.c (fixup_segment): Handle fixups for SEC_MERGE sections as
6 2001-10-17 Chris Demetriou <cgd@broadcom.com>
8 * doc/as.texinfo (MIPS ISA options): Added accidentally
9 omitted "-mips64" option to list of options.
11 2001-10-17 matthew green <mrg@redhat.com>
13 * config/tc-ppc.c (md_show_usage): Add missing -maltivec, -m7400,
14 -m7410, -m7450 and -m7455 options.
16 2001-10-17 Alan Modra <amodra@bigpond.net.au>
18 * config/tc-ppc.c (PPC_HA, PPC_HIGHERA, PPC_HIGHESTA): Simplify.
19 (ppc_size): Select PPC_OPCODE_64 if 64 bit.
20 (md_begin): Don't set ppc_size here.
21 (ppc_target_format): Test ppc_size as well as BFD_DEFAULT_TARGET_SIZE.
22 (md_shortopts): Constify.
23 (md_longopts): Likewise.
24 (md_longopts_size): Likewise.
25 (ppc_elf_suffix): Only allow 64-bit relocs when ppc_size specifies
27 (ppc_machine): Explain why this function is a nop.
29 2001-10-17 Alan Modra <amodra@bigpond.net.au>
31 * bit_fix.h: Comment typo fix.
32 * config/tc-mips.c: Likewise.
33 * config/tc-sh.c: Likewise.
34 * config/tc-arc.c (arc_code_symbol): Remove unnecessary test.
36 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
37 that autoheader doesn't duplicate config.in entries.
38 (DEFAULT_ARCH): Ditto.
39 * configure: Regenerate.
40 * config.in: Regenerate.
42 2001-10-16 Alan Modra <amodra@bigpond.net.au>
44 From Andrew Pines <apines@cosmodog.com>
45 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
47 2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
48 Hans-Peter Nilsson <hp@bitrange.com>
50 * config/tc-sh.c (shl): Remove.
52 (little): Remove shl handling. Emit error for endian mismatch.
53 (md_show_usage): Add description of -big.
54 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
56 (md_pseudo_table): Add .big.
57 (md_longopts): Add -big.
58 (md_begin): Don't set target_big_endian here.
59 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
60 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
62 * configure.in (endian): Default is big.
63 (sh-*-pe*): Little endian.
64 (cpu_type): Set sh for target sh*.
65 * configure: Regenerate.
67 2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
69 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
72 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
74 * config/tc-arm.c: Replace CONST with const.
76 * cgen.c: Tidy up formatting.
78 2001-10-12 matthew green <mrg@redhat.com>
80 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
81 flags, equivalent to -m7400. New -maltivec to enable AltiVec
82 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
83 64-bit and 32-bit BookE support, respectively. Change -m403 and
84 -m405 to set PPC403 option.
85 (md_show_usage): Adjust for new options.
86 * doc/all.texi: Set PPC.
87 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
88 * doc/c-ppc.texi: New file.
89 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
90 * doc/Makefile.in: Regenerate.
92 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
94 * read.c (s_bad_endr): New function. Issues a warning message
95 about a bad use of the .rept pseudo op.
96 (po_table[]): Add .endr.
97 * read.h: Prototype s_bad_endr.
99 * CONTRIBUTORS: Update contact email address.
101 2001-10-11 Kazu Hirata <kazu@hxi.com>
103 * config/tc-alpha.c: Fix comment typos.
104 * config/tc-cris.c: Likewise.
105 * config/tc-hppa.c: Likewise.
106 * config/tc-i370.c: Likewise.
107 * config/tc-mips.c: Likewise.
108 * config/tc-mn10200.c: Likewise.
109 * config/tc-mn10300.c: Likewise.
110 * config/tc-sh.c: Likewise.
111 * config/tc-tahoe.c: Likewise.
112 * config/tc-v850.c: Likewise.
114 2001-10-11 Kazu Hirata <kazu@hxi.com>
116 * app.c: Fix comment typos.
117 * bit_fix.h: Likewise.
119 * itbl-ops.c: Likewise.
121 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
123 * input-file.c: Include safe-ctype.h.
124 (input_file_open): Use ISSPACE instead of isspace.
126 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
128 * config/tc-mips.c (mips_cpreturn_offset): New variable.
129 (mips_cpreturn_register): Likewise.
130 (mips_gp_register): Likewise.
131 (s_cpsetup): New function prototype.
132 (s_cplocal): Likewise.
133 (s_cpreturn): Likewise.
134 (s_gpvalue): Likewise.
135 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
137 (macro): Don't warn about .cprestore for NewABI.
138 (md_pcrel_from): Code cleanup.
139 (mips_force_relocation): Force output of some NewABI relocations even
140 without a defined symbol.
141 (s_cpload): Ignore .cpload for NewABI.
142 (s_cpsetup): Handle .cpsetup.
143 (s_cplocal): Handle .cplocal.
144 (s_cprestore): Ignore .cprestore for NewABI.
145 (s_cpreturn): Handle .cpreturn.
146 (s_gpvalue): Handle .gpvalue.
147 (s_cpadd): Ignore .cpadd for NewABI.
148 (nopic_need_relax): Take g_switch_value into account as gp
150 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
152 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
154 * config/tc-mips.c (my_getSmallParser): New function prototype.
155 (small_ex_type): Named this enum, more return values for
156 my_getSmallExpression.
157 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
158 triple relocations. Protect some parts with ifdef OBJ_ELF.
159 (percent_op_match): New struct, lookup table for %some_reloc().
160 (my_getSmallParser): New function, parses nested percent_ops also.
161 (my_getSmallExpression): Rewite to support nested percent_ops.
163 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
166 (load_address): Support both 32- and 64-bit addresses.
167 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
168 (macro2): Call load_address correctly.
170 2001-10-09 Christian Groessler <cpg@aladdin.de>
172 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
173 since z8k-opc.h now uses the PARAMS macro.
175 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
177 * config/tc-arm.c: Change MAVERIK to MAVERICK.
179 2001-10-09 Alan Modra <amodra@bigpond.net.au>
181 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
183 (obj_elf_change_section): Rename "group" to "group_name".
184 (obj_elf_section): Likewise.
185 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
186 first member section; Instead use elf_next_in_group.
188 2001-10-09 Alan Modra <amodra@bigpond.net.au>
190 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
191 Set elf_section_data group from it. Warn if group name changed.
192 (obj_elf_parse_section_letters): Parse 'G' too.
193 (obj_elf_section): Parse group name.
194 (struct group_list): New.
195 (build_group_lists): New function.
196 (elf_frob_file): Create SEC_GROUP section(s).
198 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
201 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
203 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
205 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
206 (cirrus_regtype): New enum.
207 (LONGEST_INST): Change to 10.
214 (insns): Add cirrus dsp instructions.
215 (ARM_EXT_MAVERIKSC_REG): New.
216 (cirrus_register): New.
217 (cirrus_mvf_register): New.
218 (cirrus_mvd_register): New.
219 (cirrus_mvfx_register): New.
220 (cirrus_mvdx_register): New.
221 (cirrus_mvax_register): New.
222 (ARM_EXT_MAVERIKsc_register): New.
223 (reg_table): Add cirrus registers.
224 (cirrus_valid_reg): New.
225 (cirrus_reg_required_here): New.
226 (do_c_binops_1): New.
227 (do_c_binops_2): New.
228 (do_c_binops_3): New.
229 (do_c_triple_4): New.
230 (do_c_triple_5): New.
245 (cirrus_parse_offset): New.
247 (md_parse_option): Add arm9e.
248 (md_show_usage): Same.
250 2001-10-08 Tom Rix <trix@redhat.com>
252 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
254 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
256 2001-10-07 Alan Modra <amodra@bigpond.net.au>
258 * config/obj-elf.c: Standardize error/warning messages - don't
259 capitalise, no final period or newline, don't say "ignoring" for
260 as_bad messages. In some cases, change the wording to that used
261 elsewhere for similar messages.
262 (obj_elf_section_name): New function, split out from ..
263 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
264 entsize not specified.
266 2001-10-05 Jakub Jelinek <jakub@redhat.com>
268 * doc/as.texinfo: Document M and S ELF section flags.
270 2001-10-05 Alan Modra <amodra@bigpond.net.au>
272 * subsegs.c (subseg_text_p): Return 0 for absolute section.
273 * read.c (do_align): If in absolute section, warn about and ignore
274 non-zero fill pattern.
276 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
278 * config/tc-mn10300.c (tc_gen_reloc): Don't free
279 reloc->sym_ptr_ptr if it's not allocated.
281 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
283 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
285 (prev_insn_fixp): Likewise.
286 (append_insn): Changed prototype to accept a relocation pointer.
287 (imm_reloc): Make it an array.
288 (offset_reloc): Likewise.
289 (md_assemble): Handle triple relocations.
290 (append_insn): Likewise. Add handling for some NewABI relocations.
291 (mips_no_prev_insn): Handle triple relocations.
292 (macro_build): Likewise. Add handling for some NewABI relocations.
293 Move handling for the 'u' case to append_insn().
294 (mips16_macro_build): Handle triple relocations.
295 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
297 (mips_ip): Handle triple relocations.
298 (mips16_ip): Likewise.
299 (mips_force_relocation): Force handling of triple relocations
300 without symbols for NewABI.
301 (md_apply_fix): Add handling for some NewABI relocations.
303 2001-10-05 Alan Modra <amodra@bigpond.net.au>
305 * config/tc-i386.c (parse_register): If not producing code for
306 x86_64, reject x86_64 register name matches.
307 (md_assemble): Remove now redundant check for x86_64 regs.
309 2001-10-04 Alan Modra <amodra@bigpond.net.au>
311 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
312 as BFD_DEFAULT_TARGET_SIZE.
314 (ppc_is_toc_sym): Likewise.
315 (md_apply_fix3): Likewise.
317 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
319 * config/tc-mips.c (mips_64): Remove.
320 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
322 (mips_abi_level, mips_abi): New enum.
323 (mips_32bit_abi): Remove.
324 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
325 (HAVE_NEWABI): New define.
326 (HAVE_64BIT_OBJECTS): New define.
327 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
328 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
329 (support_64bit_objects): New prototype.
330 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
331 .reginfo section for n32, use .MIPS.options instead.
332 (support_64bit_objects): New function, code from md_parse_option.
333 (md_longopts): Add -n32 option.
334 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
335 Add -n32 option. Protect with OBJ_ELF.
336 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
337 (mips_elf_final_processing): Likewise. Don't write .reginfo section
338 for n32, use .MIPS.options instead.
340 2001-10-03 Alan Modra <amodra@bigpond.net.au>
342 * po/POTFILES.in: Regenerate.
343 * configure: Regenerate.
345 2001-10-02 Alan Modra <amodra@bigpond.net.au>
347 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
348 bits if target is 64 bit.
350 * doc/as.texinfo (listing): Fix typo.
352 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
354 * Makefile.am (Makefile): Depend on bfd/configure.in.
356 * Makefile.in: Regenerate.
358 2001-09-30 H.J. Lu <hjl@gnu.org>
360 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
361 and "ams" for compatibility.
363 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
365 * config/tc-sh.c (md_pcrel_from_section): Transformed from
366 md_pcrel_from. Handle pc-relativeness against link-time
367 symbol. Handle relativeness to elsewhere than the fixup.
368 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
369 (md_pcrel_from_section): Prototype.
371 * Makefile.am: Update dependencies with "make dep-am".
372 * Makefile.in: Regenerate.
374 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
376 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
377 (print_opcode_format, skip_whites): Likewise.
378 (convert_branch, m68hc11_new_insn): Likewise.
379 (build_dbranch_insn, build_indexed_byte): Likewise.
380 (build_reg_mode, find, find_opcode): Likewise.
381 (print_insn_format): Fix call to print_opcode_format.
382 (md_assemble): Fix call to build_dbranch_insn.
384 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
386 * config/tc-arm.c: Add missing prototypes.
388 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
390 * input-file.c (input_file_open): When reading the
391 first line looking for #NO_APP, prepare for the possibility
392 of finding #APP instead. Also fix algorithm to allow
393 white-space to follow either #NO_APP or #APP directives.
395 2001-09-25 Geoff Berry <geoff.berry@bops.com>
397 * listing.c (buffer_line): Don't write past the end of `line' when
400 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
402 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
403 relocation for differences between symbols in a section other
404 than the one in which the difference is to be placed; apply
405 the relocation instead.
407 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
409 * config/tc-arc.c: Add missing prototype.
410 (md_atof): Change type to int. Add missing prototype.
411 * config/tc-arc.h: Prototype exported functions.
413 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
415 * as.c: Add missing function prototype.
416 * config/obj-aout.c: Fix compile time warning.
418 2001-09-21 Bruno Haible <haible@clisp.cons.org>
420 * config/tc-openrisc.c: Don't include <ctype.h>.
422 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
424 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
426 2001-09-19 Alan Modra <amodra@bigpond.net.au>
428 * config/tc-i370.c: Fix typo in last change.
430 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
432 * doc/as.texinfo (Symbol Names): Improve documentation on local
433 labels and add documenation about dollar labels.
435 2001-09-18 Bruno Haible <haible@clisp.cons.org>
437 * as.h: Don't include <ctype.h>.
438 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
439 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
440 (atof_generic): Use ISDIGIT instead of isdigit.
441 * config/m68k-parse.y: Include "safe-ctype.h".
442 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
443 * config/obj-elf.c: Include "safe-ctype.h".
444 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
445 * config/obj-vms.c: Include "safe-ctype.h".
446 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
447 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
448 instead of isupper/islower/toupper/tolower.
449 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
450 (insert_sreg): Use TOUPPER instead of islower/toupper.
451 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
452 isalpha/isalnum/isupper/tolower.
453 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
455 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
456 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
457 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
458 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
459 (arc_extoper): Use TOLOWER instead of isupper/tolower.
460 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
461 (arm_psr_parse): Use ISALPHA instead of isalpha.
462 (accum0_required_here): Use ISALNUM instead of isalnum.
463 (do_ldrd): Use ISSPACE instead of isspace.
464 (decode_shift): Use ISALPHA instead of isalpha.
465 (insert_reg): Use TOUPPER instead of islower/toupper.
466 (arm_reg_parse): Use ISALPHA instead of isalpha.
467 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
468 isalnum/ispunct/tolower.
469 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
470 (md_parse_option): Use TOLOWER instead of tolower.
471 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
472 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
473 (cris_process_instruction): Use ISLOWER instead of islower.
474 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
475 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
476 (get_flags): Use ISSPACE instead of isspace.
477 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
478 (do_assemble): Use TOLOWER instead of tolower.
479 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
480 (do_assemble): Use TOLOWER instead of tolower.
481 (d30v_start_line): Use ISSPACE instead of isspace.
482 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
483 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
484 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
485 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
486 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
487 (start_label): Use ISALPHA instead of isalpha.
488 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
489 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
490 isupper/islower/tolower.
491 (pa_parse_number): Use ISDIGIT instead of isdigit.
492 (pa_chk_field_selector): Use TOLOWER instead of tolower.
493 (pa_stringer): Use ISDIGIT instead of isdigit.
494 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
495 (register_name): Use ISALPHA instead of isalpha.
496 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
497 isalnum/islower/tolower.
498 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
500 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
502 (md_assemble): Use ISSPACE instead of isspace.
503 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
504 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
505 instead of isdigit/islower/isupper/tolower/isalpha.
506 (output_invalid): Use ISPRINT instead of isprint.
507 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
508 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
509 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
510 (get_args): Use ISALNUM instead of isalnum.
511 * config/tc-ia64.c: Include "safe-ctype.h".
512 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
513 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
514 (ia64_parse_name): Likewise.
515 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
516 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
517 instead of isspace/isalnum/isupper/tolower.
518 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
519 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
520 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
521 (mklower_table): Remove variable.
522 (mklower): Remove macro.
523 (insert_reg): Use TOUPPER instead of islower/toupper.
524 (md_begin): Remove initialization of mklower_table.
525 (s_reg): Use ISALNUM instead of isalnum.
526 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
527 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
528 (build_mri_control_operand): Use TOLOWER instead of tolower.
529 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
530 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
531 (md_assemble): Use ISSPACE instead of isspace.
532 (get_imm16): Use ISALNUM instead of isalnum.
533 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
534 isdigit/isupper/tolower.
535 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
536 instead of isalpha/isupper/tolower.
537 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
538 isdigit/islower/isupper.
539 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
540 (mcore_s_section): Use ISSPACE instead of isspace.
541 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
542 isspace/tolower/isalnum.
543 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
544 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
545 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
547 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
548 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
549 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
550 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
552 (tc_get_register): Likewise.
553 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
554 (s_mips_ent): Use ISDIGIT instead of isdigit.
555 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
556 (md_assemble): Use ISSPACE instead of isspace.
557 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
558 (md_assemble): Use ISSPACE instead of isspace.
559 * config/tc-ns32k.c: Don't include <ctype.h>.
560 * config/tc-pdp11.c: Include "safe-ctype.h".
561 (mklower): Remove function.
562 (parse_reg): Use TOLOWER instead of mklower.
563 * config/tc-pj.c: Include "safe-ctype.h".
564 (md_assemble): Use ISSPACE instead of isspace.
565 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
566 (register_name): Use ISALPHA instead of isalpha.
567 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
568 isalnum/islower/tolower.
569 (md_assemble): Use ISSPACE instead of isspace.
570 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
572 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
573 (register_name): Use ISALPHA instead of isalpha.
574 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
575 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
577 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
578 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
579 isalnum/islower/tolower.
580 (IDENT_CHAR): Use ISALNUM instead of isalnum.
581 (parse_reg): Use TOLOWER instead of tolower.
582 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
583 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
584 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
585 (parse_keyword_arg): Use ISALNUM instead of isalnum.
586 * config/tc-tahoe.c: Include "safe-ctype.h".
587 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
588 (tip_op): Use TOLOWER instead of isupper/tolower.
589 * config/tc-tic30.c: Include "safe-ctype.h".
590 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
591 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
592 (tic30_operand): Use TOLOWER instead of tolower.
593 (tic30_find_parallel_insn): Likewise.
594 (output_invalid): Use ISPRINT instead of isprint.
595 * config/tc-tic54x.c: Include "safe-ctype.h".
596 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
597 (lookup_version): Use TOUPPER instead of toupper.
598 (tic54x_var): Use ISALPHA instead of isalpha.
599 (tic54x_mlib): Use ISSPACE instead of isspace.
600 (subsym_iscons): Use TOUPPER instead of toupper.
601 (get_operands): Use ISSPACE instead of isspace.
602 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
603 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
604 (next_line_shows_parallel): Use ISSPACE instead of isspace.
605 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
606 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
607 ISSPACE instead of isspace.
608 * config/tc-tic80.c: Include "safe-ctype.h".
609 (md_assemble): Use ISSPACE instead of isspace.
610 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
611 (system_register_name): Use ISDIGIT instead of isdigit.
612 (md_assemble): Use ISSPACE instead of isspace.
613 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
614 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
615 isupper/tolower/isdigit.
616 (vip_op): Use TOLOWER instead of isupper/tolower.
617 * config/tc-w65.c: Don't include <ctype.h>.
618 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
619 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
620 (whatreg): Use ISDIGIT instead of isdigit.
621 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
622 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
623 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
624 (integer_constant): Use ISALNUM/TOUPPER instead of
625 isalnum/islower/toupper.
626 (operand): Use TOLOWER instead of isupper/tolower.
627 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
628 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
630 (process_assigns, whatcond): Use TOUPPER instead of toupper.
631 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
632 (main): For gettext, also set the LC_CTYPE locate facet.
633 * hash.c: Include "safe-ctype.h".
634 (main): Use TOLOWER instead of isupper/tolower.
635 * itbl-lex.l: Don't include <ctype.h>.
636 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
637 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
638 omit non-ASCII characters.
639 (debugging_pseudo): Use ISSPACE instead of isspace.
640 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
641 (buffer_and_nest): Use ISALNUM instead of isalnum.
642 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
643 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
644 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
645 instead of isalnum/isdigit/isupper/isalpha.
646 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
647 of isalpha/isalnum/isupper/tolower.
648 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
649 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
650 isupper/tolower/isdigit.
651 (s_mri_common): Use ISDIGIT instead of isdigit.
652 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
653 (s_float_space): Use ISALPHA instead of isalpha.
654 (ignore_rest_of_line): Use ISPRINT instead of isprint.
655 (float_cons): Use ISALPHA instead of isalpha.
656 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
658 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
659 (save_symbol_name): Use ISLOWER/TOUPPER instead of
661 (symbol_find_base): Use TOUPPER instead of islower/toupper.
662 (decode_local_label_name): Use ISDIGIT instead of isdigit.
664 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
666 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
667 in 64 bit mode and make format "e" work.
669 2001-09-18 Alan Modra <amodra@bigpond.net.au>
671 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
673 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
674 var to ensure bfd_alloc arg is the right type.
675 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
678 * config/obj-coff.c: Replace calls to bfd_write with calls to
679 bfd_bwrite. Cast args of bfd_seek.
681 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
684 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
686 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
689 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
691 * config/tc-sh.h (sh_force_relocation): Prototype.
692 (struct fix): Forward declare.
693 * config/tc-sh.c (type sh_operand_info): Move to top of file.
694 (cons, s_align_bytes): Remove old-type declarations.
695 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
696 get_operands, get_specific, insert, build_relax,
697 insert_loop_bounds, build_Mytes): Prototype.
698 (little): Make static. Prototype.
699 (check, tc_Nout_fix_to_chars): Delete unused functions.
701 2001-09-14 Eric Christopher <echristo@redhat.com>
703 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
706 2001-09-14 Kevin Lo <kevlo@openbsd.org>
708 * configure.in: Add arm-openbsd target.
709 * configure: Regenerate.
711 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
713 * configure.in: Change machine triplets from mips-*-linux-gnu* to
716 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
718 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
720 2001-09-11 Richard Henderson <rth@redhat.com>
722 * config/tc-alpha.c (alpha_elf_section_letter): New.
723 (alpha_elf_section_flags): New.
724 * config/tc-alpha.h (md_elf_section_letter): New.
725 (md_elf_section_flags): New.
726 * config/tc-ia64.c (ia64_elf_section_letter): New.
727 * config/tc-ia64.h (md_elf_section_letter): New.
729 2001-09-11 Jakub Jelinek <jakub@redhat.com>
731 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
732 of 'm', 'S' instead of 's'. Update bad_msg.
733 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
734 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
736 2001-09-09 Alan Modra <amodra@bigpond.net.au>
738 * expr.c (expr): Move code setting "retval" to the end of the loop,
739 and rearrange for efficiency. For "PIC code" subtraction, use
740 "rightseg" rather than recalculating. For "symbol OP symbol"
741 subtract, set "retval" to absolute_section if symbols in same
743 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
744 O_symbol. Simplify a +/- b code. Allow equality and non-equality
745 comparisons on symbols from any section. Allow other comparison
746 operators as for subtraction.
747 (symbol_equated_reloc_p): New predicate function.
748 * symbols.h (symbol_equated_reloc_p): Declare.
749 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
750 for expression syms is set correctly.
751 (adjust_reloc_syms): Use symbol_equated_reloc_p.
752 (write_relocs): Likewise.
753 (write_object_file): Likewise.
754 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
755 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
756 of a complex expression when setting up frag_var.
758 2001-09-07 Richard Henderson <rth@redhat.com>
760 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
761 require_seq and allow_seq. Let !literal omit the sequence number.
762 (tokenize_arguments): Reject sequence numbers of !allow_seq.
764 2001-09-08 Jakub Jelinek <jakub@redhat.com>
766 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
767 section symbols the same way as externs.
769 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
771 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
774 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
776 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
777 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
778 PIC, BFD_RELOC_16_PCREL for the rest.
780 (md_pcrel_from): return the right offset for the differently shifted
782 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
784 2001-09-05 Richard Henderson <rth@redhat.com>
786 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
787 (pseudo_func): Add @iplt.
788 (pseudo_opcode): Add data16 and data16.ua.
789 (md_begin): Set iplt pseudo.
790 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
792 2001-09-04 Richard Henderson <rth@redhat.com>
794 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
795 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
796 (alpha_macros): Remove occurrences of same.
797 (O_lituse_addr, O_gprel): New.
798 (DUMMY_RELOC_LITUSE_*): New.
799 (s_alpha_ucons, s_alpha_arch): Prototype.
800 (alpha_reloc_op): Construct elements via DEF macro.
801 (ALPHA_RELOC_SEQUENCE_OK): Remove.
802 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
803 members to not be literal specific.
804 (next_sequence_num): New.
805 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
806 added/removed BFD relocations.
807 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
808 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
809 (tokenize_arguments): Parse ! relocations properly.
810 (find_macro_match): Delete unused macro argument types.
811 (assemble_insn): Add reloc parameter; emit that instead of the
812 default as appropriate.
813 (get_alpha_reloc_tag): New. Split from ...
814 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
815 (assemble_tokens): Don't search macros if user relocation present.
816 Copy reloc sequence number to insn struct.
817 (emit_ldgp): Remove user reloc handling.
818 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
819 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
820 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
821 * config/tc-alpha.h (tc_adjust_symtab): Always define.
822 (struct alpha_fix_tag): Name members less literal specific.
824 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
826 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
827 address of two symbols in different sections.
829 2001-08-31 Eric Christopher <echristo@redhat.com>
830 Jason Eckhardt <jle@redhat.com>
832 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
833 5kc, and 20kc. Clean up old entries.
835 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
836 Jeff Law <law@redhat.com>
838 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
839 offset match H8 ELF spec.
840 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
841 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
843 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
844 (build_bytes): Mark fixups for PCrel branches as signed. For
845 OBJ_ELF, make sure the reloc's offset points to the first byte
847 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
848 * tc-h8300.h (relocation mappings): Add.
850 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
852 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
853 define for BFD_ASSEMBLER.
854 (tc_reloc_mangle): Likewise.
855 (tc_gen_reloc): New function for BFD_ASSEMBLER.
857 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
859 * config/tc-h8300.c (h8300hmode): Record the machine type
860 if BFD_ASSEMBLER is defined.
861 (h8300smode, md_begin): Similarly.
863 2001-08-29 Joel Sherrill <joel@OARcorp.com>
865 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
866 default from coff to elf.
867 * configure: Regenerate.
869 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
871 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
872 assorted coff relocations to the corresponding elf relocations.
873 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
875 * configure.in: Add case for h8300-*-elf.
876 * configure: Regenerate.
878 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
880 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
881 documentation to reflect reality.
883 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
885 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
886 (macro): Reflect change to MAX_GPREL_OFFSET.
888 2001-08-27 Torbjorn Granlund <tege@swox.com>
889 Staffan Ulfberg <staffanu@swox.se>
890 Linus Nordberg <linus@swox.se>
891 Alan Modra <amodra@bigpond.net.au>
893 * configure.in: Recognise powerpc*le*, not just powerpcle*.
894 * configure: Regenerate.
895 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
896 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
897 (md_assemble): Use them.
898 (ppc_machine): Support stub for ELF64 as well as XCOFF.
899 (md_pseudo_table): Add "llong", "quad".
900 (md_parse_option): Match default_cpu of powerpc*.
901 (ppc_arch): Likewise.
902 (ppc_subseg_align): Only for OBJ_XCOFF.
903 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
904 (md_begin): Select PPC_OPCODE_64 for 64 bit.
905 (ppc_insert_operand): Don't bother testing 'file' before calling
906 as_bad_where. Use as_bad_where for operand->insert errors.
907 (mapping): Add ELF64 relocation modifiers.
908 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
909 expressions with abs_symbol.
910 (ppc_elf_cons): Correct offset for little endian targets.
911 (ppc_elf_frob_symbol): New.
912 (md_assemble): Add support for 64 bit ELF relocs.
913 (ppc_tc): Ensure 8 byte alignment when 64 bit.
914 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
915 ".toc" section for 64 bit ELF.
916 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
917 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
918 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
919 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
920 Expand on comments, error message. Add support for 64 bit relocs,
921 and use PPC_HI etc. macros.
922 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
923 (HANDLE_ALIGN): Define to generate nops in code sections rather
925 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
926 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
927 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
928 (ppc_fix_adjustable): Declare.
929 (tc_frob_symbol): Define.
930 (ppc_elf_frob_symbol): Declare.
932 2001-08-26 Andreas Jaeger <aj@suse.de>
934 * config/tc-s390.c: Add missing prototypes
935 (md_gather_operands): Make static.
937 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
939 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
940 allowed value, not the word beyond maximum.
941 * config/tc-mips.c (macro_build_lui): Code cleanup.
942 (macro): Reflect change to MAX_GPREL_OFFSET.
943 (mips_ip): Check explicitly against S_EX_NONE.
944 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
945 (md_apply_fix): Code cleanup.
947 2001-08-24 Andreas Jaeger <aj@suse.de>
949 * config/tc-ppc.h: Fix prototype declaration.
951 2001-08-23 Jakub Jelinek <jakub@redhat.com>
953 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
954 * config/obj-elf.c (obj_elf_size): When size is constant, free
955 and clear symbol_get_obj(sym)->size if any.
957 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
959 * config/tc-mips.c (md_begin): Warn about incompatibility between
960 -march=FOO and -mipsN option, continue with default ISA.
962 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
964 * config/tc-mips.c (md_parse_option): #ifdef the
965 traditional/non-traditional names as it is done in mips_target_format.
967 2001-08-20 Richard Henderson <rth@redhat.com>
969 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
970 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
971 use seg parameter instead of now_seg.
973 2001-08-18 H.J. Lu <hjl@gnu.org>
975 * config/tc-mips.c (show): Add the missing prototype.
977 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
979 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
981 (mips_ip): Use the new return values instead of characters. Add
982 support for %higher and %highest.
985 (my_getSmallExpression): Make parsing case insensitive and more
986 reliable. Add support for %higher and %highest. Further support to
987 parse %gprel and %neg is implemented but currently deactivated.
989 2001-08-17 Alan Modra <amodra@bigpond.net.au>
991 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
992 (ecoff_build_symbols): Likewise.
993 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
995 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
997 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
998 for n32 ABI if appropriate.
1000 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1002 * config/tc-mips.c (cons_fix_new_mips): Remove.
1003 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
1004 (cons_fix_new_mips): Remove.
1006 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
1008 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
1009 a label, not a hex constant.
1011 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
1013 * config/tc-v850.h: Add missing prototypes.
1015 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
1017 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
1020 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
1022 * config/tc-sparc.c (cons_fix_new_sparc): Move
1023 `sparc_no_align_cons = 0;' to...
1024 (s_uacons): ...here so that sparc_no_align_cons will get
1027 2001-08-11 Kazu Hirata <kazu@hxi.com>
1029 * config/tc-mips.c: Fix a comment typo.
1031 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
1033 * config/tc-mips.c (move_register): New function.
1034 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1035 (mips_ip): Likewise.
1036 (macro2): Use move_register rather than macro_build for moves.
1037 (mips16_macro): Likewise.
1038 (macro): Likewise. Handle M_MOVE.
1040 2001-08-10 Andreas Jaeger <aj@suse.de>
1042 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1044 * configure: Regenerate.
1046 2001-08-10 Alan Modra <amodra@bigpond.net.au>
1048 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1049 Comment indentation of #pragma.
1050 * macro.c (alloca): Likewise.
1052 * config/tc-ppc.c: Revert 2001-08-08.
1054 2001-08-09 Alan Modra <amodra@bigpond.net.au>
1056 * symbols.c: Add missing prototypes.
1057 * config/e-i386elf.c: Likewise.
1058 * config/e-i386coff.c: Likewise.
1059 * config/e-i386aout.c: Likewise.
1060 * config/obj-coff.c: Likewise.
1061 (def_symbol_in_progress, stack): Move definition.
1062 * config/obj-elf.c: Add missing prototypes.
1063 (obj_elf_change_section): Make static.
1064 (obj_elf_parse_section_letters): Likewise.
1065 (obj_elf_section_word): Likewise.
1066 (obj_elf_section_type): Likewise.
1068 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1070 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1071 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1072 determining reloc type with code reading operands->reloc field.
1074 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1076 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1077 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1078 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1079 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1081 * output-file.c (output_file_create): Don't try to open a second
1082 time as it's unnecessary. FOPEN_W was undefined too.
1084 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1086 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1087 (mips_ip): Likewise. Typo.
1089 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1091 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1093 (RELAX_ENCODE): Replace bfd_vma by valueT.
1094 (load_address): Formatting.
1095 (macro): Likewise. Code cleanup. Typo.
1096 (macro2): Formatting.
1097 (md_parse_option): Typo.
1098 (s_mipsset): Reorder cases to look nicer.
1099 (md_estimate_size_before_relax): Formatting. Code cleanup.
1100 (mips_elf_final_processing): Check against NULL instead of 0.
1101 (md_obj_end): Remove ugly `' in message string.
1102 (s_mips_ent): Remove ugly `' in message string.
1104 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1106 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1107 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1108 mutually exclusive (if they are different).
1109 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1112 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1114 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1117 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1119 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1120 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1121 (md_long_opts): Add -mfp32 option.
1122 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1123 (md_show_usage): Show usage for -mfp32 and -mgp32.
1124 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1125 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1126 (HAVE_32BIT_ADDRESSES): New macro.
1127 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1128 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1129 (s_cprestore, s_cpadd): Likewise.
1130 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1131 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1132 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1133 to determine the width of addresses in load, store and jump macros.
1134 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1135 used in set instructions; do not check the address size for them.
1136 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1137 unaligned load and store macros.
1138 (mips_ip): Use the new macros to check the width of a register when
1139 processing float constants. Force a constant into memory if it is
1140 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1141 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1142 than mips_gp32 to select synthetic instructions.
1143 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1144 synthetic instructions.
1146 2001-08-01 Christian Groessler <cpg@aladdin.de>
1148 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1149 "rh", "rr", "rq", or "sp" then don't automatically assume
1150 it's a register name. Check whether there is a number
1153 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1155 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1156 Don't allocate more space than necessary for the input line copy.
1158 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1160 * read.c: Standardize error/warning messages - don't capitalise, no
1161 final period or newline, don't say "ignored" or "zero assumed" for
1162 as_bad messages. In some cases, change the wording to that used
1163 elsewhere for similar messages.
1166 * atof-generic.c: Likewise.
1169 * depend.c: Likewise.
1170 * dwarf2dbg.c: Likewise.
1171 * ecoff.c: Likewise.
1173 * frags.c: Likewise.
1174 * input-file.c: Likewise.
1175 * input-scrub.c: Likewise.
1176 * listing.c: Likewise.
1177 * output-file.c: Likewise.
1178 * stabs.c: Likewise.
1179 * subsegs.c: Likewise.
1180 * symbols.c: Likewise.
1181 * write.c: Likewise.
1182 * ecoff.c (ecoff_directive_end): Test for missing name by
1183 comparing input line pointers rather than reading string.
1184 (ecoff_directive_ent): Likewise.
1185 * read.c (s_set): Likewise.
1186 (s_align): Report a warning rather than an error for
1187 alignment too large.
1188 (s_comm): Check for missing symbol name.
1189 (s_lcomm_internal): Likewise.
1191 (s_globl): Use is_end_of_line instead of looking for '\n'.
1192 (s_lcomm_internal): Likewise.
1193 (ignore_rest_of_line): Report a warning rather than an error.
1195 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1197 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1198 any kind of relocation against a not-loaded section.
1200 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1202 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1203 to include '@' in symbol names when parsing versioned symbols
1204 rather than calling get_symbol_end multiple times.
1205 * config/tc-i370.c (register_name): Format fixes. Don't call
1206 get_symbol_end after parsing number.
1207 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1208 code out of conditional.
1209 (address_register_name): Likewise.
1210 (other_register_name): Likewise.
1211 * config/tc-mn10300.c (r_register_name): Likewise.
1212 (xr_register_name): Likewise.
1213 (data_register_name): Likewise.
1214 (address_register_name): Likewise.
1215 (other_register_name): Likewise.
1216 * config/tc-ppc.c (register_name): Likewise.
1217 * config/tc-s390.c (register_name): Likewise.
1219 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1221 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1222 and bra relax: update fragP->fr_fix after the fixup.
1224 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1226 * read.c (s_set): Check for missing symbol name.
1228 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1230 * write.c (relax_segment <rs_space>): Account for fr_fix.
1232 2001-07-25 H.J. Lu <hjl@gnu.org>
1234 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1235 we treat weak like extern only for ELF.
1236 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1237 symbols only for ELF.
1239 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1241 * config/tc-mips.c: Fix spelling error in comment.
1243 2001-07-25 Dave Brolley <brolley@redhat.com>
1245 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1246 (IS_PARALLEL_SEPARATOR): New macro.
1247 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1248 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1249 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1250 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1253 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1255 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1256 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1257 Update dependencies with "make dep-am".
1258 * Makefile.in: Regenerate.
1259 * doc/Makefile.in: Regenerate.
1261 2001-07-23 Kazu Hirata <kazu@hxi.com>
1263 * config/tc-alpha.h: Fix formatting.
1264 * config/tc-arc.c: Likewise.
1265 * config/tc-d10v.h: Likewise.
1266 * config/tc-hppa.c: Likewise.
1267 * config/tc-i370.c: Likewise.
1268 * config/tc-i386.h: Likewise.
1269 * config/tc-i960.h: Likewise.
1270 * config/tc-ia64.c: Likewise.
1271 * config/tc-ia64.h: Likewise.
1272 * config/tc-m32r.c: Likewise.
1273 * config/tc-m68k.c: Likewise.
1274 * config/tc-m88k.c: Likewise.
1275 * config/tc-ns32k.c: Likewise.
1276 * config/tc-pdp11.c: Likewise.
1277 * config/tc-pj.h: Likewise.
1278 * config/tc-s390.c: Likewise.
1279 * config/tc-sparc.c: Likewise.
1280 * config/tc-sparc.h: Likewise.
1281 * config/tc-tic80.c: Likewise.
1282 * config/tc-w65.h: Likewise.
1284 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1286 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1287 symbols specially. Always resolve, adding fr_address to value.
1288 * write.c (write_object_file): Don't add fr_address to sym values.
1289 (relax_frag): Likewise.
1290 (relax_segment): Likewise.
1291 * config/obj-ieee.c (do_symbols): Likewise.
1292 * config/tc-cris.c (md_convert_frag): Likewise.
1293 * config/tc-fr30.c (md_convert_frag): Likewise.
1294 * config/tc-i386.c (md_convert_frag): Likewise.
1295 * config/tc-m32r.c (md_convert_frag): Likewise.
1296 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1297 * config/tc-mcore.c (md_convert_frag): Likewise.
1298 * config/tc-mips.c (mips16_extended_frag): Likewise.
1299 * config/tc-ns32k.c (md_convert_frag): Likewise.
1300 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1301 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1302 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1303 (md_relax_table): Remove first four entries. Format.
1304 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1305 setting fr_var. Simplify byte branch checks.
1307 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1309 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1310 "isbranch" param as all calls have it set.
1311 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1312 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1313 strcasecmp in "nullify" var.
1314 (pa_parse_neg_add_cmpltr): Likewise.
1315 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1316 functions. Don't print wrong conditions in error messages.
1318 2001-07-23 Andreas Jaeger <aj@suse.de>
1320 * config/tc-s390.c (s390_force_relocation): Removed.
1322 * config/tc-s390.h: Remove double declaration of
1323 TC_FORCE_RELOCATION.
1325 2001-07-22 H.J. Lu <hjl@gnu.org>
1327 * config/tc-mips.c (s_mips_end): Remove unused variables.
1328 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1330 2001-07-17 Andreas Schwab <schwab@suse.de>
1332 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1334 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1336 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1338 2001-07-17 matthew green <mrg@eterna.com.au>
1340 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1342 (line_comment_chars): Set to '/' if TE_NetBSD.
1344 2001-07-14 matthew green <mrg@eterna.com.au>
1346 * configure.in (i386-*-netbsdelf*): New target.
1347 * configure: Regenerate.
1349 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1351 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1352 class of the non-debug symbol is C_NULL.
1354 2001-07-10 Anders Norlander <anorland@synergenix.se>
1356 * doc/as.texinfo (Incbin): Fix grammatical errors.
1358 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1360 * depend.c: Use FOPEN_.. macros in calls to fopen().
1361 * input-file.c: As above.
1362 * itbl-ops.c: As above.
1363 * listing.c: As above.
1364 * output-file.c: As above.
1367 2001-07-08 Anders Norlander <anorland@synergenix.se>
1369 * read.c (s_incbin): New .incbin function.
1370 * read.c (potable): Add "incbin" pseudo-op.
1371 * read.h: Add s_incbin prototype.
1372 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1373 * NEWS: Mention new feature.
1375 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1377 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1380 2001-07-06 John Healy <jhealy@redhat.com>
1382 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1383 set of fixups to be stored.
1384 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1385 restored to be chosen from any that are saved.
1386 (gas_cgen_swap_fixups): Modified to allow the current set of
1387 fixups to be swapped with any other set that has been saved.
1388 (gas_cgen_initialize_saved_fixups_array): New routine.
1389 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1390 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1391 or MAX_SAVED_FIXUP_CHAINS.
1392 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1393 store, swap and restore fuctions to reflect the new interface.
1395 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1397 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1398 ignore empty, ineffectual alignment frags when deciding if a
1399 branch can be short.
1401 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1403 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1404 and SPECIAL_SECTION_FINI_ARRAY.
1405 (special_section_name): Add .init_array and .fini_array.
1406 (md_pseudo_table): Add init_array and fini_array.
1407 (md): Add pointer_size and pointer_size_shift fields.
1408 (setup_unwind_header): New static function.
1409 (output_unw_records): Modify to use setup_unwind_header.
1410 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1411 md.pointer_size_shift.
1412 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1414 2001-07-05 Ben Elliston <bje@redhat.com>
1416 * README (Supported platforms): m88k no longer suffers bitrot.
1418 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1420 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1422 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1423 lsy_value. Correct typos in comments.
1424 * symbols.c (local_symbol_make): Update for name change.
1425 (local_symbol_convert): Likewise.
1427 (S_GET_VALUE): Likewise.
1428 (S_SET_VALUE): Likewise.
1429 (print_symbol_value_1): Likewise.
1430 (resolve_symbol_value): Likewise. Don't divide local sym values
1431 by OCTETS_PER_BYTE twice.
1433 2001-07-04 Jim Wilson <wilson@redhat.com>
1435 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1437 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1440 2001-07-05 Ben Elliston <bje@redhat.com>
1442 * read.c (s_fill): Correct spelling error in comments.
1444 * doc/c-m88k.texi: New file.
1445 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1446 * doc/Makefile.in: Regenerate.
1447 * doc/all.texi: Set M880X0.
1448 * doc/as.texinfo: Hook in m88k-dependent documentation.
1450 2001-07-04 Eric Christopher <echristo@redhat.com>
1452 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1454 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1455 and rm5721 as valid cpu strings.
1456 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1458 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1460 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1461 if it's expected to be non-zero.
1463 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1465 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1468 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1469 (write_object_file): Set finalize_syms to
1470 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1473 * doc/internals.texi; Document
1474 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1476 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1478 * config/tc-ppc.c: Formatting fixes.
1480 2001-07-01 Ben Elliston <bje@redhat.com>
1482 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1483 they cause some subtle breakage. Will fix them again later.
1485 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1487 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1488 outside of a function as a .appline directive.
1490 2001-06-28 Eric Christopher <echristo@redhat.com>
1491 H.J. Lu <hjl@gnu.org>
1493 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1494 of mips_cpu for the ISA selection.
1495 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1496 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1497 (mips_tune): New. Use mips_tune for scheduling and optimization
1499 (append_insn): Use mips_tune and mips_arch.
1500 (macro_build): Ditto.
1502 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1503 backwards compatability mips_cpu generates arch and tune.
1504 (md_show_usage): Document new behavior.
1506 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1511 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1513 * write.c (write_object_file): Do not set finalize_syms until
1514 after the segments have been sized. Some backends may still
1515 need to access the syms's frags in order to adjust relaxed
1518 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1521 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1523 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1524 subtract MD_PCREL_FROM_SECTION for 68k.
1525 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1526 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1528 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1530 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1531 pcrel, subtract MD_PCREL_FROM_SECTION value.
1533 2001-06-24 Ben Elliston <bje@redhat.com>
1535 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1537 2001-06-24 Jakub Jelinek <jakub@redhat.com>
1539 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1540 section symbols the same way as externs.
1542 2001-06-24 Ben Elliston <bje@redhat.com>
1544 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
1545 (emit_relocations): Ditto.
1547 (md_begin): Reformat comments to conform to the GNU standards.
1548 (md_assemble): Ditto.
1550 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
1551 (md_parse_option): Mark parameters as unused.
1552 (md_show_usage): Ditto.
1553 (calcop): Adjust type of `reg_prefix' to char.
1555 (getval): Adjust type of local `c' to char.
1556 (md_create_short_jump): Mark from_addr, to_addr params as unused.
1557 (md_create_long_jump): Ditto.
1558 (md_estimate_size_before_relax): Mark parameters as unused.
1560 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
1561 to allay a possible compiler warning.
1563 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
1565 * doc/internals.texi (CPU backend): Document md_atof.
1567 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
1569 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
1570 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
1573 2001-06-21 Philip Blundell <philb@gnu.org>
1575 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
1577 (insns): Remove entry for adrl. Add long_flag for adr.
1578 (do_adr): Handle `l' suffix.
1581 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1583 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
1584 (md_apply_fix): Use it here. Replace printf with equivalent
1586 (tc_gen_reloc): Use as_bad_where instead of as_bad.
1587 (md_apply_fix): Here too.
1588 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
1589 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1590 (md_convert_frag_1): Likewise.
1592 2000-06-20 Tom Rix <trix@redhat.com>
1594 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
1596 2001-06-18 H.J. Lu <hjl@gnu.org>
1598 * doc/Makefile.am (info): Depend on $(MANS).
1599 (as.1): Remove the prefix `$(srcdir)/'.
1600 * doc/Makefile.in: Regenerated.
1604 2001-06-18 Philip Blundell <philb@gnu.org>
1606 * config/tc-arm.c (do_msr): Remove restriction on usage of
1609 2001-06-19 Alan Modra <amodra@bigpond.net.au>
1611 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
1614 2001-06-13 Philip Blundell <philb@gnu.org>
1616 * config/tc-arm.c (thumb_shift): Improve wording of error message.
1617 (do_t_arit): Likewise.
1619 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1621 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
1622 .loc pseudos if the dfwarf2 functions are available.
1623 (md_assemble): Only call dwarf2_emit_insn if it is available.
1625 * expr.c: Fix typo in comment.
1627 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1629 * doc/as.texinfo (Infix Ops): Document that comparison and
1630 combiner operators can be used as infix operators.
1632 2001-06-12 Peter Jakubek <pjak@snafu.de>
1634 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
1636 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
1637 (reverse_mri_condition): Likewise.
1638 (swap_mri_condition): Issue warning for conditions that can not be
1640 (build_mri_control_operand): Fix order of operands (swapped).
1641 (build_mri_control_operand): Allow upper case extension in structured
1643 (s_mri_else): Likewise.
1644 (s_mri_next): Likewise.
1645 (s_mri_for): Likewise.
1646 (s_mri_if): Fix handling comment ('*') in mri mode.
1647 (s_mri_while): Likewise.
1648 * macro.c (macro_expand): Allow macro invocation with empty
1651 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1653 * config/tc-arm.c: Fix test for overlow of literal pool.
1655 2001-06-11 H.J. Lu <hjl@gnu.org>
1657 * NEWS: Updated for the new -n option for the MIPS assembler.
1659 * config/tc-mips.c (md_show_usage): Add -n.
1661 * doc/as.texinfo: Document the new -n option.
1662 * doc/c-mips.texi: Likewise.
1663 * doc/as.1: Regenerated.
1665 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1667 * config/obj-coff.c (obj_coff_section): Formatting fix.
1669 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
1672 2001-06-08 H.J. Lu <hjl@gnu.org>
1674 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
1675 disable warning about all NOPS that the assembler generates.
1676 (macro): Warn NOPS generated only if warn_nops is not 0.
1677 (md_shortopts): Add `n'.
1678 (md_parse_option): Set warn_nops to 1 for `n'.
1680 2001-06-08 H.J. Lu <hjl@gnu.org>
1682 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
1684 2001-06-08 H.J. Lu <hjl@gnu.org>
1686 * config/tc-mips.c (md_apply_fix): Don't adjust common
1687 extern/weak symbols for ELF.
1688 (md_estimate_size_before_relax): Treat weak like extern for
1690 (mips_fix_adjustable): Don't adjust extern/weak symbols for
1693 2001-06-08 Alan Modra <amodra@bigpond.net.au>
1695 * Makefile.am: 'som' is not wrongly spelled 'some'.
1696 * Makefile.in: Regenerate.
1698 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
1699 S_GET_VALUE by using a temp.
1700 (append_insn): Likewise, and for S_SET_VALUE too.
1701 (mips_emit_delays): Likewise.
1702 (my_getExpression): Likewise.
1703 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
1704 (mips16_extended_frag): Remove code concerned with avoiding
1705 locking in a frag address now that symbols are not finalized until
1706 relaxation is complete. Cater for first relaxation pass having
1707 bogus addresses. Use relax_marker to reliably determine whether a
1708 symbol frag has been reached on the current pass.
1710 2001-06-07 H.J. Lu <hjl@gnu.org>
1712 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
1713 * configure: Regenerate.
1715 2001-06-07 H.J. Lu <hjl@gnu.org>
1717 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
1719 * configure: Regenerate.
1721 2001-06-07 H.J. Lu <hjl@gnu.org>
1723 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
1724 MIPS_STABS_ELF is defined.
1726 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1728 * as.c (show_usage): Remove L from listing options. It is not a
1731 2001-06-06 Christian Groessler <cpg@aladdin.de>
1733 * config/tc-z8k.c: Removed many warnings by removing unused
1734 variables and tagging unused parameters as such.
1735 (md_begin): Fixed a typo (","instead of ";").
1736 (struct ctrl_table): Add parentheses to initialize array
1738 (struct flag_table): Likewise.
1739 (struct intr_table): Likewise.
1740 (struct table): Likewise.
1741 (check_operand): "#if 0"'ed since it doesn't seem to be used.
1743 2001-06-06 Peter Jakubek <pjak@snafu.de>
1745 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
1746 options to list (e.g. m5206e, m5307, m5407).
1748 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
1750 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
1751 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
1753 2001-06-06 Alan Modra <amodra@bigpond.net.au>
1755 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
1756 <JumpByte, JumpDword insn output>: Remove dead code.
1758 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1760 * as.c (parse_args): Correct option name "listing-lhs-width2".
1762 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
1764 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
1767 2001-05-30 Richard Henderson <rth@redhat.com>
1769 * read.c (emit_leb128_expr): Call md_cons_align.
1771 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1773 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
1774 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
1775 (tc_gen_reloc): Likewise.
1776 (sparc_cons_align): Don't clear sparc_no_align_cons.
1777 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
1778 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
1780 2001-05-27 Alan Modra <amodra@one.net.au>
1782 * write.c (relax_segment <rs_space>): Check the section of a
1783 symbol to determine whether it is absolute rather than comparing
1784 its frag against zero_address_frag as listings play tricks with
1787 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
1788 allocated in the same chunk as the fixed part.
1790 2001-05-26 Alan Modra <amodra@one.net.au>
1792 * write.c (relax_segment <rs_space>): Calculate growth using
1793 addresses before stretch. Prevent repeated error messages.
1794 From Peter Jakubek <pjak@snafu.de>
1795 Use as_bad_where and as_warn_where to pinpoint errors.
1797 2001-05-25 Alan Modra <amodra@one.net.au>
1799 * symbols.c (resolve_symbol_value): Always set segment, even when
1800 not finalizing symbol value.
1802 * config/obj-ieee.c (write_object_file): Set finalize_syms.
1803 * config/obj-coff.c (write_object_file): Likewise.
1804 * (size_section): Remove rs_space assert as fr_symbol is no longer
1806 (fill_section): Likewise.
1808 * configure.in: Replace linuxoldld with linux*oldld.
1809 * configure: Regenerate.
1811 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
1812 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
1813 that have been finalized.
1815 * symbols.c (resolve_symbol_value): Clear sy_resolving before
1816 taking exit_dont_set_value.
1818 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
1821 2000-05-24 Tom Rix <trix@redhat.com>
1823 * config/obj-coff.c (add_lineno): xcoff allows negative line
1825 * config/tc-ppc.c (ppc_stabx): fix generated symbol
1827 2001-05-24 Alan Modra <amodra@one.net.au>
1829 * write.c (write_object_file): Set finalize_syms = 1 before
1832 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1834 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
1835 architecture, remove erraneous ISA_MIPS32.
1836 (md_show_usage): Add MIPS r12k support.
1837 (mips_cpu_info_table): Add MIPS r12k support.
1839 2001-05-22 Alan Modra <amodra@one.net.au>
1841 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
1844 * symbols.c (resolve_symbol_value): Remove "finalize" param,
1845 instead use finalize_syms directly. Don't treat expressions
1846 specially with regard to finalize_syms. Update calls to self.
1847 (resolve_local_symbol): Update call to resolve_symbol_value.
1848 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
1850 * symbols.h (resolve_symbol_value): Update prototype.
1851 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
1852 to resolve_symbol_value.
1853 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1854 * config/obj-coff.c (do_relocs_for): Likewise.
1855 (yank_symbols): Likewise.
1856 (fixup_segment): Likewise.
1857 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1858 * config/tc-mips.c (md_convert_frag): Likewise.
1859 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1860 (ppc_fix_adjustable): Likewise.
1861 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
1862 (dwarf2dbg_convert_frag): Likewise.
1863 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
1864 (eh_frame_convert_frag): Likewise.
1865 * expr.c (make_expr_symbol): Likewise.
1866 * write.c (adjust_reloc_syms): Likewise.
1867 (write_object_file): Likewise.
1868 (relax_segment): Likewise.
1869 (fixup_segment): Likewise.
1870 (finalize_syms): Init to zero, and update comment.
1871 (write_object_file): Set finalize_syms to 1 rather than 2.
1872 * doc/internals.texi (sy_value): Mention finalize_syms.
1873 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
1875 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
1876 as relaxable if embedded system, make weak syms non-relaxable.
1878 (tc_m68k_fix_adjustable): ..so it can be used here.
1879 (md_apply_fix_2): Sign extend without conditional.
1881 * config/tc-v850.c: Update copyright.
1883 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
1885 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
1886 howto entry is not found.
1888 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1890 * config/tc-mn10300.c (mn10300_force_relocation): Don't
1891 optimize differences between symbols in code sections to
1893 (mn10300_fix_adjustable): Don't adjust to section+offset
1894 relocations pointing at symbols in code sections.
1896 2001-05-16 Alan Modra <amodra@one.net.au>
1898 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
1900 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
1901 opcodes are output rather than after. Delete insn_size.
1902 * config/tc-v850.c (md_assemble): Similarly, but delete
1905 2001-05-14 Richard Henderson <rth@redhat.com>
1907 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
1910 2001-05-14 Richard Henderson <rth@redhat.com>
1912 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
1913 also collect whether to expect an FDE augmentation.
1914 (check_eh_frame): Rewrite as a state machine. Track where in
1915 an FDE we are located, skip any augmentation.
1916 (eh_frame_estimate_size_before_relax): Get code alignment from
1917 the fragment subtype.
1918 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
1919 * read.c (emit_leb128_expr): Call check_eh_frame.
1921 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
1923 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
1924 before a relaxable insns.
1926 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
1928 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
1929 between symbols if the base symbol is in the current section;
1930 emit a PC-relative relocation instead.
1932 2001-05-12 Peter Targett <peter.targett@arccores.com>
1934 * config/tc-arc.c: Update copyright and tidy source comments.
1935 (md_pseudo_table): Add directive .cpu back as an alias for
1936 .option. Add .file and .line for dwarf2 support.
1937 (arc_mach_type): Make bfd_mach_arc_6 default.
1938 (md_longopts): Add entry 'pre-v6' representing old command line
1939 option when assembling for 'arc5' core versions.
1940 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
1942 (arc_code_symbol): Make symbol value for @h30 fixup expression
1943 equal to O_constant.
1944 (md_assemble): Call dwarf2_emit_insn.
1945 Include "dwarf2dbg2.h". Formatting fixes throughout file.
1946 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1947 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
1949 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1951 * config/tc-ia64.c (special_linkonce_name): New.
1952 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
1953 .gnu.linkonce.ia64unw{,i}.FOO.
1954 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
1955 (dot_endp): Add comment about it.
1957 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1959 * config/tc-arm.c (arm_handle_align): When truncating an aligned
1960 block, ensure that the low order bits of the alignment are
1963 2001-05-10 Alan Modra <amodra@one.net.au>
1965 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
1968 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
1969 current variable part of frag.
1970 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
1971 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
1972 * config/tc-m68hc11.c (RELAX_STATE): Define.
1973 (RELAX_LENGTH): Define.
1974 (md_estimate_size_before_relax): Handle non-relaxable cases
1975 separately from relaxable cases for clarity, and return correct
1976 size for multi-pass relaxation.
1977 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
1978 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1979 (md_convert_frag): Remove "length_code".
1980 * config/tc-vax.c (RELAX_STATE): Define.
1981 (RELAX_LENGTH): Define.
1982 (md_relax_table): Add missing entry.
1983 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1984 (md_convert_frag): Remove "length_code".
1985 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
1986 don't bother setting fr_var. Return correct size for multi-pass
1988 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
1989 (md_convert_frag): Don't bother clearing fr_var.
1990 (md_pseudo_table): Correct initialization.
1991 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
1992 (md_estimate_size_before_relax): No need to set fr_var.
1993 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
1994 (md_estimate_size_before_relax): No need to set fr_var.
1996 2001-05-09 Richard Henderson <rth@redhat.com>
1998 * config/tc-ia64.c (generate_unwind_image): Align the fragment
1999 beginning a function's unwind info block.
2001 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
2003 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
2005 2001-05-08 Andreas Schwab <schwab@suse.de>
2007 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
2008 fx_pcrel_adjust explicitly sign extend when reading it.
2010 2001-05-08 Alan Modra <amodra@one.net.au>
2012 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
2013 from md_relax_table, and combine some switch cases.
2015 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
2017 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
2018 from offset in non-pcrel operands too.
2020 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2022 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2023 * config/tc-arm.c (arm_handle_align): Do not insert more than
2024 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
2025 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
2027 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2029 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
2031 * Makefile.in: Regenerate.
2032 * configure.in: Remove duplicate mips-*-ecoff* entry.
2033 * configure: Regenerate.
2035 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2036 (n_names): Cast away type mismatch.
2037 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2038 (obj_ecoff_frob_symbol): Likewise.
2039 * ecoff.c: (add_file): Add unused attribute.
2040 (ecoff_directive_begin): Likewise.
2041 (ecoff_directive_bend): Likewise.
2042 (ecoff_directive_def): Likewise.
2043 (ecoff_directive_dim): Likewise.
2044 (ecoff_directive_scl): Likewise.
2045 (ecoff_directive_size): Likewise.
2046 (ecoff_directive_type): Likewise.
2047 (ecoff_directive_tag): Likewise.
2048 (ecoff_directive_val): Likewise.
2049 (ecoff_directive_endef): Likewise.
2050 (ecoff_directive_end): Likewise.
2051 (ecoff_directive_ent): Likewise.
2052 (ecoff_directive_extern): Likewise.
2053 (ecoff_directive_file): Likewise.
2054 (ecoff_directive_fmask): Likewise.
2055 (ecoff_directive_frame): Likewise.
2056 (ecoff_directive_mask): Likewise.
2057 (ecoff_directive_loc): Likewise.
2058 (mark_stabs): Likewise.
2059 (ecoff_stab): Likewise.
2060 (ecoff_frob_symbol): Cast away type mismatch.
2061 (ecoff_padding_adjust): Likewise.
2062 (ecoff_build_symbols): Likewise.
2063 (ecoff_build_procs): Likewise.
2064 (ecoff_build_aux): Likewise.
2065 (ecoff_build_strings): Likewise.
2066 (ecoff_build_fdr): Likewise.
2067 (ecoff_build_debug): Likewise.
2068 * itbl-ops.c (itbl_assemble): Variable initialization.
2070 2001-05-03 Alan Modra <amodra@one.net.au>
2072 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2073 expressions rather than triggering an assert.
2075 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2077 * config/tc-openrisc.c: New file.
2078 * config/tc-openrisc.h: Likewise.
2080 * Makefile.am: Add OpenRISC target.
2081 * Makefile.in: Regenerated.
2083 * configure.in (openrisc-*-*): Add target.
2084 * configure: Regenerated.
2086 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2088 * config/tc-arm.c (arm_frag_align_code): Change error message to
2089 more explanatory version.
2091 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2093 * config/tc-mips.c (md_parse_option): Also accept
2094 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2096 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2098 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2099 argument passing order: predicate goes last, not first.
2101 2001-04-27 Sean McNeil <sean@mcneil.com>
2103 * configure.in: Add arm-vxworks.
2104 * configure: Regenerate.
2106 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2108 * config/tc-arm.c (arm_handle_align): New Function: Generate
2109 no-op filled alignment frags.
2110 (arm_frag_align_code): New Function: Create a code alignment frag.
2111 (arm_init_frag): New Function: Initialse the target dependent
2114 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2115 (TC_FRAG_INIT): Define.
2116 (HANDLE_ALIGN): Define.
2117 (md_do_align): Define.
2119 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2121 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2122 symbol has been initialised before extracting its symbol index.
2124 2001-04-24 H.J. Lu <hjl@gnu.org>
2126 * configure: Regenerated with the right version of autoconf.
2128 2001-04-24 Christian Groessler <cpg@aladdin.de>
2130 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2131 generate R_CALLR and R_REL16 relocations
2133 2000-04-20 Jason Eckhardt <jle@redhat.com>
2135 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2136 since frag_now can change after d10v_cleanup is called.
2138 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2140 * configure.in: Add the em type for FreeBSD targets.
2141 * configure: Regenerate.
2143 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2145 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2146 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2148 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2149 pc-relative relocations not placed at the end of the instruction.
2151 2001-04-13 Jim Wilson <wilson@redhat.com>
2153 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2156 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2158 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2159 handle SHF_MERGE and SHF_STRINGS.
2160 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2161 (obj_elf_section): Allow additional argument specifying entity size.
2162 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2163 in SEC_MERGE sections.
2165 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2167 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2169 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2171 * expr.c (operand): Pass &c to md_parse_name().
2172 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2174 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2176 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2178 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2179 * Makefile.in: Regenerated.
2181 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2182 * configure: Regenerated.
2184 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2186 * config/tc-mn10300.c (xr_registers): Added `pc'.
2188 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2190 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2191 * configure: Regenerate.
2193 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2194 cases, and always return size based on current fr_subtype.
2195 (md_begin): Move initialization of md_relax_table..
2196 (md_relax_table): ..to static initializer. Set rlx_length for
2197 UNDEF_WORD_DISP cases.
2198 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2199 (md_begin): Likewise.
2200 (md_relax_table): Likewise.
2201 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2202 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2203 Set rlx_backward and rlx_forward to zero for unused states.
2204 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2205 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2206 (UNCOND12, UNCOND32): Remove duplicate defines.
2208 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2210 * config/tc-cris.c (md_estimate_size_before_relax) <case
2211 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2212 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2213 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2214 Add cases to cover all relax states.
2215 (cris_insn_first_word_frag): New.
2216 (md_assemble): Call cris_insn_first_word_frag to get the first
2217 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2218 end. Drop variable insn_size.
2219 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2220 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2221 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2223 * write.c (write_object_file): Reset broken word state before
2226 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2228 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2229 for one line if not already enabled.
2230 * cond.c (s_elseif): Correct conditional assembly listing.
2233 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2234 Don't abort on NULL current_cframe.
2236 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2238 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2239 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2240 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2241 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2242 * config/obj-coff.c (do_relocs_for): Likewise.
2243 (yank_symbols): Likewise.
2244 (fixup_segment): Likewise.
2245 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2246 (ppc_fix_adjustable): Likewise.
2247 * config/tc-mips.c (md_convert_frag): Likewise.
2248 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2249 * ehopt.c (eh_frame_convert_frag): Likewise.
2250 * expr.c (make_expr_symbol): Likewise.
2252 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2254 * symbols.c (resolve_symbol_value): Don't fix expression values
2255 until relaxation is complete.
2256 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2257 (S_GET_VALUE): Likewise, and return unresolved expression value.
2258 * write.c (finalize_syms): New.
2259 (relax_and_size_seg): Split into..
2260 (relax_seg): New function, returns 1 if anything changed..
2261 (size_seg): And the remainder of relax_and_size_seg.
2262 (fixup_segment): Arrange for final resolution of sym values.
2263 (adjust_reloc_syms): Likewise.
2264 (write_object_file): Likewise, and repeatedly call relax_seg until
2265 nothing more changes.
2266 (relax_segment): Return 1 if anything changed. Use correct types
2267 for rs_org `target' and `after'.
2268 * write.h (finalize_syms): Declare.
2269 (relax_segment): Update prototype.
2271 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2272 do-nothing cases to switch to avoid abort on a second relaxation
2273 pass, and tidy code a little.
2274 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2275 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2276 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2277 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2278 (md_relax_table): Remove first four unused entries. Increment
2279 rlx_length by one throughout table, and update comments to suit.
2280 (md_estimate_size_before_relax): Return size of current variable
2281 part of frag to reflect reality when relaxing more than once.
2282 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2283 (COND32, UNCD32): Rename to DISP32 throughout.
2284 (UNDEF_WORD_DISP): Renumber to 3.
2285 (md_estimate_size_before_relax): Add extra do-nothing cases.
2286 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2287 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2288 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2289 handle word and dword branches.
2291 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2293 * config/tc-cris.h (tc_fix_adjustable): Allow only
2294 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2295 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2296 example in comment to valid type.
2298 2001-03-28 H.J. Lu <hjl@gnu.org>
2300 * read.c (equals): Set to local for COFF only if it hasn't been
2303 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2305 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2306 (md_begin): Use it when setting default architecture.
2308 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2310 * read.c (equals): (for COFF) default symbols to being local.
2312 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2314 * configure.in (cris-*-*): Change default emulation to criself.
2315 (cris-*-*aout*): New rule.
2316 * configure: Regenerate.
2318 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2320 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2321 BFD_RELOC_390_GOTENT.
2322 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2323 BFD_RELOC_390_GOTENT.
2325 2001-03-26 Nick Clifton <nickc@redhat.com>
2327 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2328 * config/tc-s390.c (s390_force_relocation): New function: Force
2329 relocations for VTINHERIT relocs.
2331 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2333 * doc/as.texinfo: Put @c man begin to generate the as man page.
2334 When generating man, define all the variables. Re-organize some
2335 options to obtain better indentation of man page.
2336 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2337 (as.1): Build from as.texinfo.
2338 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2340 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2342 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2343 scale factor, and return the end of the expression.
2344 (i386_operand): Modify for above.
2346 2001-03-23 Nick Clifton <nickc@redhat.com>
2348 * doc/as.texinfo: Document --listing-XXX command line switches.
2349 Explain why listings behave differently when -pipe is used.
2351 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2353 * write.c (fix_new_exp): Print an error if passed a register.
2355 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2357 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2358 (PIC_SUFFIX_CHAR): New macro.
2359 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2360 (pic): New variable.
2361 (md_longopts): New option --pic.
2362 (OPTION_PIC): Define.
2363 (md_estimate_size_before_relax): Tweak longish comment.
2364 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2365 (md_assemble): Handle a PIC relocation on prefix and normal
2366 instruction operands.
2367 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2368 "complex" operand expressions. Call frag_more outside
2369 gen_cond_branch_32 parameter list.
2370 (cris_process_instruction): Handle PIC relocs on parsed
2371 operand expressions. Validize PIC reloc sizes.
2372 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2373 (gen_bdap): Handle "complex" operand expressions.
2374 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2375 ADD.D offset,PC as jump instruction if generating PIC. Generate
2376 error instead of crashing on complex expressions.
2377 (cris_number_to_imm): Add segT parameter. All callers changed.
2378 Use segT parameter, not now_seg, for segment of fixup. Handle
2379 PCREL relocations but check that they are fully resolved.
2380 (md_parse_option): Handle OPTION_PIC.
2381 (tc_gen_reloc): Handle PIC relocs.
2382 (md_show_usage): Update for --pic.
2383 (md_apply_fix3): Renamed from md_apply_fix.
2384 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2385 (md_cris_force_relocation): Force relocation for PIC relocs.
2387 * config/tc-cris.h: Tweak attribution.
2388 (MD_APPLY_FIX3): Define.
2389 (IS_CRIS_PIC_RELOC): New macro.
2390 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2391 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2393 (tc_frob_symbol): Avoid emitting undefined symbols.
2395 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2397 * frags.h (struct frag): Add relax_marker.
2398 * write.c (is_dnrange): Delete.
2399 (relax_frag): Use correct types for `aim', `target', `address'.
2400 Delete `offset', `was_address'. Test `relax_marker' instead of
2401 using fragile (and slow) address test.
2402 (relax_segment): Init and flip `relax_marker'.
2404 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2406 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2409 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2411 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2412 with 'Motorola specification for assembly language input standard'.
2414 2001-03-17 Richard Henderson <rth@redhat.com>
2416 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2417 (dwarf2_directive_loc): Don't use them.
2418 (dwarf2_directive_file): Reject duplicate file definitions.
2419 (get_filenum): Zero allocated memory.
2420 (out_file_list): Complain about missing file definitions.
2422 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2424 * read.c (do_org): Handle complex expressions.
2425 * cgen.c (gas_cgen_finish_insn): Likewise.
2427 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2429 * config/tc-ia64.c (md): New member keep_pending_output.
2430 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2432 (dot_xdata): Turn on md.keep_pending_output for the duration of
2434 (dot_xfloat_cons): Ditto.
2435 (dot_xstringer): Ditto.
2436 (dot_xdata_ua): Ditto.
2437 (dot_xfloat_cons_ua): Ditto.
2439 2001-03-15 Jim Wilson <wilson@redhat.com>
2441 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2444 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2446 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2448 2001-03-15 DJ Delorie <dj@redhat.com>
2450 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2451 blindly freeing string if it isn't at the top of the obstack.
2453 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2455 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2456 (NUM_FLAG_CODE): Define.
2457 (lex_got): New function.
2458 (got_reloc): New global var.
2459 (x86_cons_fix_new): New function.
2460 (x86_cons): New function.
2461 (i386_immediate): Use lex_got here, replacing inline code. Change
2462 "ignoring junk.." error message to "junk.."
2463 (i386_displacement): Likewise.
2464 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2465 (x86_cons): Declare.
2466 (TC_CONS_FIX_NEW): Define.
2467 (x86_cons_fix_new): Declare.
2469 2001-03-12 Nick Clifton <nickc@redhat.com>
2471 * config/tc-arm.c (md_begin): Always set machine type based on
2474 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2476 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2477 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2479 <JumpInterSegment output>: Use correct i.disp_reloc[].
2480 <immediate output>: Likewise.
2482 2001-03-06 Nick Clifton <nickc@redhat.com>
2484 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2487 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2489 * config/tc-m68k.c : Add 5407 to archs[] table.
2490 (HAVE_LONG_BRANCH): Add mcf5407.
2491 (select_control_regs): Recognize 5407.
2493 2001-03-02 Dave Brolley <brolley@redhat.com>
2495 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2498 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2500 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2501 (gen_to_words): Print warnings if NaNs are found and the target CPU
2502 does not support them. Allow largest exponent to be used in normal
2503 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2505 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2507 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2508 anymore since we use bfd_elf_generic_reloc now.
2509 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2511 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2513 * configure.in (BFD_VERSION): New.
2514 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2515 * configure: Regenerate.
2516 * Makefile.am: Run "make dep-am"
2517 * Makefile.in: Regenerate.
2518 * doc/Makefile.in: Regenerate.
2520 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2522 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2523 SEC_NEVER_LOAD when the 'n' flag is used.
2524 Add SEC_NEVER_LOAD to matchflags.
2526 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2528 * symbols.c (decode_local_label_name): Initialize message_format
2529 only when an error is reported (perf pb due to I18N).
2531 2001-02-23 H.J. Lu <hjl@gnu.org>
2533 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2534 BFD_ASSEMBLER is not defined.
2536 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
2538 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2539 done if it's against a symbol.
2541 2001-02-22 Timothy Wall <twall@cygnus.com>
2543 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
2544 target formats if applicable.
2545 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
2546 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
2547 * Makefile.in: Regenerated.
2548 * configure.in: Added configuration for ia64-*-aix*.
2549 * configure: Regenerated.
2551 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2553 * config/tc-ia64.c (enum operand_match_result): New type.
2554 (operand_match): Change return type to operand_match_result.
2555 Fix all returns appropriately, adding support for returning the
2556 out-of-range result.
2557 (parse_operands): New locals result, error_pos, out_of_range_pos,
2558 curr_out_of_range_pos. Rewrite operand matching loop to give better
2561 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2563 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
2564 (dot_proc): Clear unwind.prologue_count to zero.
2565 (dot_prologue): Increment unwind.prologue_count.
2566 (dot_restore): If second operand is omitted, use
2567 unwind.prologue_count -1 for "ecount" (# of additional regions to
2568 pop). Decrement unwind.prologue_count by number of regions
2571 2001-02-21 Nick Clifton <nickc@redhat.com>
2573 * doc/as.texinfo (Section): Note that some flags to the COFF
2574 version of .section remove attributes rather than setting them.
2576 2001-02-20 Kazu Hirata <kazu@hxi.com>
2578 * config/tc-pdp11.c: Fix formatting.
2579 * config/tc-pdp11.h: Likewise.
2581 2001-02-20 Bo Thorsen <bo@suse.de>
2583 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
2586 2001-02-18 David O'Brien <obrien@FreeBSD.org>
2588 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
2589 all FreeBSD platforms should look the same at this level.
2590 * configure: Rebuilt.
2591 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
2593 2001-02-18 lars brinkhoff <lars@nocrew.org>
2595 * Makefile.am: Add PDP-11 target.
2596 * configure.in: Likewise.
2597 * config/tc-pdp11.c: New file.
2598 * config/tc-pdp11.h: New file.
2599 * doc/Makefile.am: Add PDP-11 documentation.
2600 * doc/all.texi: Likewise.
2601 * doc/as.texinfo: Likewise.
2602 * doc/c-pdp11.texi: New file.
2604 2001-02-16 matthew green <mrg@redhat.com>
2606 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
2608 2001-02-13 Jim Wilson <wilson@redhat.com>
2610 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
2611 reloc instead of a 0 reloc.
2612 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
2614 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2616 2001-02-13 Ian Lance Taylor <ian@zembu.com>
2618 * write.c (is_dnrange): Stop as soon as the address becomes
2620 (relax_frag): Add segment parameter. Only call symbol_get_frag
2621 once. Only call is_dnrange if the symbol is in the same segment,
2622 and the symbol address is larger.
2623 (relax_segment): Pass segment to md_relax_frag and relax_frag.
2624 * write.h (relax_frag): Update declaration.
2625 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
2627 * config/tc-m32r.c (m32r_relax_frag): Likewise.
2628 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
2629 (m32r_relax_frag): Update declaration.
2630 * config/tc-mips.h (md_relax_frag): Add segment parameter.
2631 * config/tc-tic54x.h (md_relax_frag): Likewise.
2632 * doc/internals.texi (CPU backend): Update documentation for
2635 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2637 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
2638 Mention effect of < 386 architectures on jump promotion.
2639 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
2641 * config/tc-i386.c (no_cond_jump_promotion): New.
2642 (set_cpu_arch): Parse "jumps" arch modifier.
2643 (insn_size): Modify usage comment.
2644 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
2645 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
2646 (TYPE_FROM_RELAX_STATE): New define.
2647 (UNCOND_JUMP, COND_JUMP): Renumber.
2648 (md_relax_table): Reorder to suit.
2649 (COND_JUMP86): New define.
2650 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
2651 (md_assemble): Create frag var for jumps of max size, encode relax
2652 state for COND_JUMP86.
2653 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
2654 leave conditional jumps small if no_cond_jump_promotion.
2655 (md_convert_frag): Likewise.
2657 * expr.c (operator): Don't bump input_line_pointer for two char
2658 operators. Instead return operator size via new param num_chars.
2659 (expr): Use above to parse multi-char operators correctly.
2661 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
2663 * config/tc-i386.c (i386_displacement): Fix handling of
2664 BFD_RELOC_X86_64_GOTPCREL.
2665 (i386_validate_fix): Likewise.
2667 2001-02-12 Philip Blundell <pb@futuretv.com>
2669 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
2670 ldrt/strt instructions.
2672 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2674 * config/tc-mips.c (macro): For M_LA_AB emit a
2675 BFD_RELOC_MIPS_CALL16 relocation or a
2676 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
2677 BFD_RELOC_MIPS_GOT16 and
2678 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
2679 loading the jump register when generating SVR4_PIC code.
2681 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2683 * configure.in: Make 'mipself' and 'mipsecoff' emulations
2684 map to MIPS-specific files, as they used to do before the
2685 change on 2000-05-21.
2686 * configure: Regerate.
2688 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2690 * config/tc-mips.c (md_parse_option): Don't try to compile
2691 ELF-only option code if not ELF.
2693 2001-02-08 David Mosberger <davidm@hpl.hp.com>
2695 * config/tc-ia64.h (md_elf_section_type): New macro.
2696 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
2697 (they're now handled via ia64_elf_section_type.
2699 * config/tc-ia64.c (unwind): New members saved_text_seg,
2700 saved_text_subseg, and force_unwind_entry.
2701 (optimize_unw_records): New function to optimize away unnecessary
2703 (ia64_elf_section_type): New function.
2704 (output_unw_records): Generate unwind info only if the size is
2705 non-zero or if it's forced for some other reason (e.g.,
2706 handlerdata or a personality routine).
2707 (generate_unwind_image): Don't switch back to previous
2708 section---stay inside the unwind info section instead so that
2709 handlerdata that may follow goes into the right place.
2710 (dot_handlerdata): Force generation of unwind entry and save the
2711 current active text segment before generating unwind image.
2712 (dot_unwentry): Force generation of unwind entry.
2713 (dot_personality): Ditto.
2714 (dot_endp): Generate unwind table entry only if there is
2715 some unwind info or the unwind entry was forced.
2717 * config/tc-ia64.c (make_unw_section_name): New macro to form
2718 unwind section name.
2719 (generate_unwind_image): Add "text_name" argument. Use it to
2720 form unwind section name.
2721 (dot_handlerdata): Determine current segment (section) name and
2722 pass it to generate_unwind_image().
2723 (dot_endp): Determine current segment (section) name and use
2724 it to determine the appropriate unwind section name.
2725 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
2726 n, fill, and max arguments.
2728 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
2730 * Makefile.am: Add linux target for S/390.
2731 * configure.in: Likewise.
2732 * config/tc-s390.c: New file.
2733 * config/tc-s390.h: New file.
2735 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
2737 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
2738 2byte, 4byte and 8byte.
2740 2001-02-08 Alan Modra <alan@linuxcare.com.au>
2742 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
2743 md_number_to_chars with size > sizeof (valueT).
2745 2001-02-06 H.J. Lu <hjl@gnu.org>
2747 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
2748 there is no relocation.
2750 2001-02-06 H.J. Lu <hjl@gnu.org>
2752 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
2754 * config/tc-ia64.c (md_parse_option): Only accept the valid
2755 ia64 options on "-axxx".
2757 2001-02-05 Jim Wilson <wilson@redhat.com>
2759 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
2760 aborting for invalid operands.
2762 2001-02-06 Alan Modra <alan@linuxcare.com.au>
2764 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
2765 than via pointer. Update all callers.
2766 (UNWIND_LOW32): Define.
2767 (UNWIND_HIGH32): Define.
2768 (pa_build_unwind_subspace): Use the above macros instead of dumping
2769 bitfields directly. Call frag_more once rather than multiple times.
2770 (md_assemble): Use UNWIND_LOW32.
2771 (pa_entry): Likewise
2772 (pa_procend): Likewise.
2773 (process_exit): Use UNWIND_HIGH32.
2775 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2777 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
2778 function to select the header according to the cpu.
2779 (md_after_pass_hook, md_do_align): Remove.
2780 (md_cleanup, m68hc11_cleanup): Remove.
2781 (md_pcrel_from_section): Declare.
2782 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
2783 (build_jump_insn, build_insn): Likewise.
2784 (m68hc11_listing_header): New function.
2785 (m68hc11_cleanup): Remove.
2787 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2789 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
2790 symbols because there is no support for shared libraries and these
2791 symbols can't be overridden (unless they are weak).
2793 2001-02-01 Momchil Velikov <velco@fadata.bg>
2795 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
2796 for the compilation unit with a zero byte.
2798 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2800 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
2801 destinations. Correct range check for 17 and 22 bit branches.
2803 2001-01-25 Nick Clifton <nickc@redhat.com>
2805 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
2806 still set. Issue an error message instead.
2807 (md_estimate_size_before_relax): Delete unused variable
2808 'buffer_address'. Fixup parentheses around if statement.
2810 2001-01-23 Kazu Hirata <kazu@hxi.com>
2812 * as.c: Fix formatting.
2813 * ehopt.c: Likewise.
2814 * messages.c: Likewise.
2815 * stabs.c: Likewise.
2816 * symbols.c: Likewise.
2818 2001-01-23 Ben Elliston <bje@redhat.com>
2820 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
2822 2001-01-22 Kazu Hirata <kazu@hxi.com>
2824 * config/tc-alpha.c: Fix formatting.
2826 2001-01-19 Kazu Hirata <kazu@hxi.com>
2828 * config/tc-alpha.c: Fix formatting.
2830 2001-01-18 Kazu Hirata <kazu@hxi.com>
2832 * config/tc-alpha.c: Fix formatting.
2834 2001-01-18 Nick Clifton <nickc@redhat.com>
2836 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
2838 (stm_flags): Remove redundant bit from "ed" and "da" flags.
2840 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
2842 * configure.in (cpu_type, arch): Match i386 too.
2843 * configure: Rebuilt.
2845 2001-01-16 Kazu Hirata <kazu@hxi.com>
2847 * config/tc-i386.c: Fix formatting.
2849 2001-01-16 Alan Modra <alan@linuxcare.com.au>
2851 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
2852 relocs for .PARISC.unwind section.
2854 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
2855 depending on section flags, not just for .text.
2857 2001-01-15 Jim Wilson <wilson@redhat.com>
2859 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
2860 not immediately followed by an instruction.
2862 2001-01-15 Kazu Hirata <kazu@hxi.com>
2864 * config/tc-m68hc11.c: Fix formatting.
2866 2001-01-15 Nick Clifton <nickc@redhat.com>
2868 * symbols.c (colon): Change 'already defined symbol' from a
2869 fatal error to an ordinary error. There is no reason why this
2870 error should be fatal.
2872 * message.c (as_fatal): Delete output file, if one has been
2875 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2877 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
2879 2001-01-14 Kazu Hirata <kazu@hxi.com>
2881 * config/tc-alpha.c: Fix formatting.
2882 * config/tc-arc.c: Likewise.
2883 * config/tc-arc.h: Likewise.
2884 * config/tc-d10v.c: Likewise.
2885 * config/tc-i370.c: Likewise.
2886 * config/tc-i386.c: Likewise.
2887 * config/tc-i960.c: Likewise.
2888 * config/tc-m68k.c: Likewise.
2889 * config/tc-ppc.c: Likewise.
2890 * config/tc-sparc.c: Likewise.
2891 * config/tc-tahoe.c: Likewise.
2892 * config/tc-vax.c: Likewise.
2894 * config/tc-arc.c: Fix formatting.
2896 * config/tc-arc.c: Fix formatting.
2898 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2900 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
2901 both 32 and 64 bit ELF.
2903 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
2904 and don't bother storing `m' for "ce" completer. Tidy handling of
2905 'J' and 'K' operands to suit. Handle '<' and '>' operands.
2907 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
2909 * config/tc-i386.h (TARGET_MACH): New macro.
2910 (i386_mach): Declare.
2911 * config/tc-i386.c (i386_mach): New function.
2913 2001-01-13 Philip Blundell <philb@gnu.org>
2915 * doc/as.texinfo: Fix spelling and cross-references.
2917 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
2918 character for all systems, not just GNU/Linux. Make it explicit
2919 that `-k' doesn't affect code generation, just ELF flags.
2921 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
2923 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
2926 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
2928 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2930 2001-01-12 Nick Clifton <nickc@redhat.com>
2932 * as.c (print_args): Update copyright date to 2001.
2934 2001-01-12 Peter Targett <peter.targett@arccores.com>
2936 * doc/c-arc.texi: New file.
2937 Some sections to be expanded.
2939 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2941 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
2942 (md_parse_option): Always accept "--32".
2944 2001-01-11 Peter Targett <peter.targett@arccores.com>
2946 * as.h (TC_ARC): Ensure struc-symbol.h included.
2947 * as.c (dwarf2dbg.h): Include to remove implicit declaration
2949 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
2950 (TARGET_SYMBOL_FIELDS) added.
2952 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
2953 * doc/c-arc.texi: New file.
2954 Some sections to be expanded.
2955 * doc/as.texinfo: Update command-line options.
2956 Removed outdated text for ARC dependant features, instead include
2957 text from above file.
2959 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
2960 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
2961 (targ-cpu.h) header.
2963 * config/tc-arc.c: New updated configuration for
2964 ARC, including selection of core variants, and extensibility of
2965 instructions, registers etc. through directives.
2967 * config/tc-arc.c (arc_extinst): Minor corrections for
2969 (arc_common) Likewise. Make alignment argument optional for local
2970 symbols also, with default of zero.
2972 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2974 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
2975 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
2976 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
2977 and fix_new_exp() instead.
2978 (md_convert_frag): For indexed post byte use the symbol value
2979 rather than the displacement.
2980 (md_relax_table): Fix indexed offset relax.
2982 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2984 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
2986 (relaxable_symbol): New function.
2988 2001-01-11 Andreas Jaeger <aj@suse.de>
2990 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
2993 2001-01-10 Nick Clifton <nickc@redhat.com>
2995 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
2996 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
2998 2001-01-10 Nick Clifton <nickc@redhat.com>
3000 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
3001 character used to dollar local symbols.
3002 (LOCAL_LABEL_CHAR): New constant - the magic character used to
3003 local label symbols.
3004 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
3005 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
3007 Use LOCAL_LABEL_CHAR.
3008 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
3009 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3010 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
3012 2001-01-08 Bo Thorsen <bo@suse.de>
3014 * config/tc-i386.c (i386_immediate, i386_displacement):
3017 2001-01-07 Ian Lance Taylor <ian@zembu.com>
3019 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
3022 2001-01-07 Philip Blundell <philb@gnu.org>
3024 * doc/as.texinfo (Bug Reporting): Update email address for
3028 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
3030 * configure.in: Define DEFAULT_ARCH for i386.
3031 * config/tc-i386.c (md_assemble): Return after the error message;
3032 move testing for 64bit operands to proper place.
3034 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3036 * doc/as.texinfo: Document '#' as comment character for i386 and
3037 x86_64. Add AMD x86-64 into menu of machine dependent information.
3039 * doc/c-i386.texi: Document x86_64 extensions.
3041 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
3043 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
3045 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
3047 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
3048 * NEWS: Add note about Pentium4 support.
3050 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
3052 * config/tc-i387.c (pi, pte, pt): Update.
3053 (type_names): Add new types.
3055 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
3057 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
3058 CpuUnknown): Renumber
3059 (CpuP4, CpuSSE2): New.
3060 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3062 2001-01-03 Philip Blundell <pb@futuretv.com>
3064 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3066 (alpha_fix_adjustable): Likewise.
3067 (md_apply_fix): Likewise.
3069 2000-12-31 H.J. Lu <hjl@gnu.org>
3071 * listing.c (listing_message): Allocate string only if it is
3074 * configure: Rebuild.
3076 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3078 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3079 Point out caveats with generating fixups for the opcode in a frag.
3081 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
3083 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3086 2000-12-29 H.J. Lu <hjl@gnu.org>
3088 * listing.c (calc_hex): Print the variable part only if the
3089 fragment type is rs_fill.
3091 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3093 * doc/internals.texi (tc_conditional_pseudoop,
3094 TC_LINKRELAX_FIXUP): Fix typos.
3096 2000-12-28 Richard Henderson <rth@redhat.com>
3098 * write.c (subsegs_finish): Fix thinko last change -- don't
3099 "optimize" the alignment == 0 case.
3101 2000-12-28 Richard Henderson <rth@redhat.com>
3103 * as.h (rs_align_test): New.
3104 * frags.c (NOP_OPCODE): Move default from read.c.
3105 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3106 (frag_align_code): New.
3107 * frags.h (frag_align_code): Declare.
3108 * read.c (NOP_OPCODE): Remove.
3109 (do_align): Use frag_align_code.
3110 * write.c (NOP_OPCODE): Remove.
3111 (get_recorded_alignment): New.
3112 (cvt_frag_to_fill): Handle rs_align_test.
3113 (relax_segment): Likewise.
3114 (subsegs_finish): Align last subseg in section to the
3115 section alignment. Use frag_align_code.
3116 * write.h (get_recorded_alignment): Declare.
3117 * config/obj-coff.c (size_section): Handle rs_align_test.
3118 (fill_section, fixup_mdeps): Likewise.
3119 (write_object_file): Use frag_align_code.
3121 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3122 (alpha_handle_align): New.
3123 * config/tc-alpha.h (HANDLE_ALIGN): New.
3124 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3126 * config/tc-i386.h (md_do_align): Use frag_align_code.
3127 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3129 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3130 (ia64_handle_align): New.
3131 * config/tc-ia64.h (HANDLE_ALIGN): New.
3132 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3134 * config/tc-m32r.c (m32r_do_align): Remove.
3135 (m32r_handle_align): New.
3136 (fill_insn): Use frag_align_code.
3137 * config/tc-m32r.h (md_do_align): Remove.
3138 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3139 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3140 * config/tc-mips.c, config/tc-mips.h: Similarly.
3142 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3143 (sh_handle_align): Likewise. Handle rs_align_code.
3144 (sh_do_align): Remove.
3145 * config/tc-sh.h (md_do_align): Remove.
3146 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3148 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3149 (sparc_handle_align): Likewise. Handle rs_align_code.
3150 * config/tc-sparc.h (md_do_align): Remove.
3151 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3153 2000-12-22 DJ Delorie <dj@redhat.com>
3155 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3156 when we assemble the first half of a pair.
3158 2000-12-22 H.J. Lu <hjl@gnu.org>
3160 * config/tc-i386.c (reloc): Update the macro for non-bfd
3162 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3164 2000-12-22 H.J. Lu <hjl@gnu.org>
3166 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3168 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3170 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3171 (QWORD_MNEM_SUFFIX): New macro.
3172 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3174 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3175 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3177 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3178 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3179 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3180 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3181 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3183 (Reg, WordReg): Add Reg64.
3184 (Imm): Add Imm32S and Imm64.
3186 (Disp): Add Disp64 and Disp32S.
3187 (AnyMem): Add Disp32S.
3188 (RegRex, RegRex64): New macros.
3189 (rex_byte): New type.
3190 * config/tc-i386.c (set_16bit_code_flag): Kill.
3191 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3192 (reloc): New parameter "signed"; support x86_64.
3193 (set_code_flag): New.
3194 (DEFAULT_ARCH): New macro; default to "i386".
3195 (default_arch): New static variable.
3196 (struct _i386_insn): New fields Operand_PCrel; rex.
3197 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3198 (flag_code): New enum and static variable.
3199 (use_rela_relocations): New static variable.
3200 (flag_code_names): New static variable.
3201 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3202 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3204 (i386_align_code): Return plain "nop" for x86_64.
3205 (mode_from_disp_size): Support Disp32S.
3206 (smallest_imm_type): Support Imm32S and Imm64.
3207 (offset_in_range): Support size of 8.
3208 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3209 (md_pseudo_table): Add "code64"; use set_code_flat.
3210 (md_begin): Emit sane error message on hash failure.
3211 (tc_i386_fix_adjustable): Support x86_64 relocations.
3212 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3213 instructions supported on particular arch just partially,
3214 output of 64bit immediates, handling of Imm32S and Disp32S type.
3215 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3216 (i386_displacement): Likewise.
3217 (i386_index_check): Cleanup; support 64bit addresses.
3218 (md_apply_fix3): Support x86_64 relocation and rela.
3219 (md_longopts): Add "32" and "64".
3220 (md_parse_option): Add OPTION_32 and OPTION_64.
3221 (i386_target_format): Call even for ELFs; choose between
3222 elf64-x86-64 and elf32-i386.
3223 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3224 (tc_gen_reloc): Support rela relocations and x86_64.
3225 (intel_e09_1): Support QWORD.
3227 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3229 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3230 it's not an offset expression.
3231 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3232 keep the braces '[' and ']' in the output string.
3233 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3234 != FLAT. There is no such op_modifier.
3236 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3238 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3241 2000-12-13 Kazu Hirata <kazu@hxi.com>
3243 * as.h: Fix formatting.
3245 * dwarf2dbg.c: Likewise.
3246 * input-scrub.c: Likewise.
3249 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3251 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3252 configure: Regenerate.
3254 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3256 * dwarf2dbg.c: #include <limits.h> only if it exists.
3258 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3260 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3261 (md_apply_fix): Here too.
3263 2000-12-12 Jim Wilson <wilson@redhat.com>
3265 * config/tc-ia64.h (ia64_init): Add prototype.
3267 2000-12-12 H.J. Lu <hjl@gnu.org>
3269 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3271 * read.h (outputting_stabs_line_debug): Change it to int.
3272 * stabs.c (outputting_stabs_line_debug): Likewise.
3274 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3276 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3277 the address of a function result.
3279 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3281 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3282 (md_assemble): Call dwarf2_emit_insn.
3283 (shlib): Fix typo SHILB -> SHLIB.
3284 (md_parse_option): Likewise.
3285 (ppc_elf_validate_fix): Likewise:
3286 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3288 2000-12-12 Nick Clifton <nickc@redhat.com>
3290 * cgen.h: Fix formatting.
3291 * input-scrub.c: Fix formatting.
3292 * macro.c: Fix formatting.
3293 * config/tc-mips.c: Fix formatting.
3294 * doc/c-mips.texi: Fix formatting.
3296 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3298 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3299 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3301 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3303 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3306 * i386.h (*_Suf): Remove No_dSuf.
3307 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3309 (i386_optab): Remove 'd' in the suffixes.
3311 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3313 * config/tc-i386.c (T_SHORT): Undefine before defining.
3315 2000-12-05 Kazu Hirata <kazu@hxi.com>
3317 * config/tc-mips.c: Fix formatting.
3319 2000-12-04 Matthew Hiller <hiller@redhat.com>
3321 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3322 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3323 (md_show_usage): Ditto.
3324 (md_parse_option): Ditto.
3325 (d10v_cleanup): Writes pending instruction only if
3326 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3327 Fix compile time warning messages.
3329 * doc/c-d10v.texi: Documents new options.
3331 2000-12-04 Matthew Hiller <hiller@redhat.com>
3333 * stabs.c (outputting_stabs_line_debug): New variable.
3334 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3335 function entry and unset at function exit.
3337 * read.h (outputting_stabs_line_debug): New extern declaration.
3339 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3341 * dwarf2dbg.c: Fix compile time warning messages.
3343 2000-12-03 Kazu Hirata <kazu@hxi.com>
3345 * config/tc-a29k.c: Fix formatting.
3346 * config/tc-alpha.c: Likewise.
3347 * config/tc-arm.c: Likewise.
3348 * config/tc-cris.c: Likewise.
3349 * config/tc-hppa.c: Likewise.
3350 * config/tc-i370.c: Likewise.
3351 * config/tc-i386.c: Likewise.
3352 * config/tc-i860.c: Likewise.
3353 * config/tc-i960.c: Likewise.
3354 * config/tc-ia64.c: Likewise.
3355 * config/tc-m68hc11.c: Likewise.
3356 * config/tc-m68k.c: Likewise.
3357 * config/tc-m88k.c: Likewise.
3358 * config/tc-pj.c: Likewise.
3359 * config/tc-ppc.c: Likewise.
3360 * config/tc-sh.c: Likewise.
3361 * config/tc-sparc.c: Likewise.
3362 * config/tc-tahoe.c: Likewise.
3363 * config/tc-vax.c: Likewise.
3365 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3367 * config/tc-mips.c (mips_ip): When calculating offsets,
3368 don't accept as constant the difference between the
3369 addresses of symbols in two different sections.
3371 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3373 (validate_mips_insn): Likewise. Also, update 'B' operand
3374 specifier to use OP_*_CODE20 constants and delete 'm' operand
3376 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3377 operand specifiers. Change warning generated by 'B' operand
3378 specifier to reflect its new multi-purpose usage.
3380 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3381 -1, and update comment.
3382 (file_mips_isa): Likewise.
3383 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3384 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3385 ISA_* constants rather than hard-coded numbers.
3386 (mips_cpu_info): New structure.
3387 (mips_cpu_info_table): New table describing CPU and ISA names
3389 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3390 mips_cpu_info_from_cpu): New functions.
3391 (mips_isa_to_str): New function to get string for ISA name.
3392 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3393 return const char *.
3394 (md_begin): Redo CPU and ISA selection logic, using
3395 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3396 than hard-coded numbers.
3397 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3398 ISA_* constants rather than hard-coded numbers.
3399 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3400 (md_longopts): Delete OPTION_NO_MIPS32.
3401 (md_parse_option): Convert to use ISA_* constants rather than
3402 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3403 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3404 to use strcasecmp to recognize "default" and to use
3405 mips_cpu_info_from_name to get CPU numbers from argument.
3406 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3407 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3409 (s_mipsset): Accept ISA value 32.
3410 * doc/as.texinfo: Clean up MIPS options summary slightly,
3411 remove -no-mips32. Add note about -mips4 and -mips32
3412 specifying those ISA levels. Delete -mips32 and -no-mips32
3413 cpu flag descriptions.
3414 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3415 up the supported CPU switch list, and replace 4Kc, 4Km, and
3416 4Kp entries with a single mips32-4k entry. Note that you can
3419 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3421 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3423 (md_parse_option): Add cases for OPTION_MIPS5 and
3425 (md_show_usage): Mention -mips5 and -mips64 arguments.
3426 (s_mipsset): Add cases for MIPS5 and MIPS64.
3427 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3429 * doc/as.texinfo: Mention -mips5 and -mips64 options
3431 * doc/c-mips.texi: Likewise. Also update introduction
3432 and ".set" usage information.
3434 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3436 (mips_cpu_info_table): Add SB-1 entries.
3437 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3438 known to the -mcpu option.
3440 * doc/as.texinfo: Correct description of MIPS -mcpu
3441 option, by copying some of the text from doc/c-mips.texi.
3443 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3445 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3447 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3448 (sparc*-*-rtems*): Switched from a.out to ELF.
3449 * configure: Regenerate.
3450 * config.in: Regenerate.
3451 * Makefile.in: Regenerate.
3452 * aclocal.m4: Regenerate.
3453 * po/gas.pot: Regenerate.
3455 2000-11-30 Philip Blundell <pb@futuretv.com>
3457 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3458 even in non BFD_ASSEMBLER case.
3460 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3462 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3465 2000-11-29 Richard Henderson <rth@redhat.com>
3467 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3468 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3469 thread multiple subsegments properly; handle multiple code
3470 sections properly; emit proper compilation unit info for assembler
3471 generated debugging.
3473 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3474 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3475 (dwarf2dbg_estimate_size_before_relax): Declare.
3476 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3477 * write.c: Include dwarf2dbg.h.
3478 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3479 (relax_segment): Likewise.
3481 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3483 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3484 jump>: Use as_bad_where instead of as_bad. Tweak error message
3485 accordingly. Stabilize frag by updating fix part and resetting
3487 <undefined symbol, unconditional jump>: Ditto.
3488 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3489 indexing is_end_of_line[].
3490 (md_assemble): Initialize size to 0.
3491 (md_section_align): Mark parameter seg as unused.
3492 (parse_reg): Parse names case-insensitively.
3494 2000-11-28 Kazu Hirata <kazu@hxi.com>
3496 * config/obj-aout.h: Fix formatting.
3497 * config/obj-bout.h: Likewise.
3498 * config/obj-coff.c: Likewise.
3499 * config/obj-coff.h: Likewise.
3500 * config/obj-elf.h: Likewise.
3501 * config/obj-som.h: Likewise.
3502 * config/obj-vms.c: Likewise.
3503 * config/obj-vms.h: Likewise.
3504 * config/tc-h8300.h: Likewise.
3505 * config/tc-ns32k.h: Likewise.
3506 * config/tc-sparc.h: Likewise.
3507 * config/tc-tic54x.h: Likewise.
3508 * config/tc-z8k.h: Likewise.
3510 2000-11-28 Nick Clifton <nickc@redhat.com>
3512 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3513 License is present in the sources, but not the output, and
3514 also available from the GNU website.
3515 (GNU Free Documentation License): Comment out this section.
3517 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3519 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3520 targets. Remove i860 from valid a.out targets.
3521 * Makefile.in: Regenerate.
3523 * config/tc-cris.c: Include dwarf2dbg.h.
3524 (md_pseudo_table): Add .file and .loc.
3525 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3526 (s_cris_file, s_cris_loc): New.
3527 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3528 * Makefile.am: Regenerate dependencies.
3529 * Makefile.in: Regenerate.
3531 2000-11-28 Alan Modra <alan@linuxcare.com.au>
3533 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3534 (MRI_MUL_PRECEDENCE): Likewise.
3535 (op_rank): Fix a comment typo.
3537 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3539 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
3541 (get_operand): Fix analysis for movw/movb instructions.
3543 2000-11-24 Nick Clifton <nickc@redhat.com>
3545 * configure.in (xscale-elf): Add target.
3546 (xscale-coff): Add target.
3547 * configure: Regenerate.
3549 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
3551 (ARM_EXT_XSCALE): New ARM architecture extension.
3552 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
3553 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
3554 (ARM_THUMB): Rename to ARM_EXT_THUMB.
3555 (ARM_ARCH_V4): Remove processor from architecture.
3556 (ARM_ARCH_3M): New architecutre definition.
3557 (ARM_ARCH_V5TE): New architecutre definition.
3558 (ARM_ARCH_XSCALE): New architecutre definition.
3559 (CPU_DEFAULT): Allow to be defaulted to XScale.
3560 (atpcs): New boolean variable.
3561 (ldr_flags): Support 'd' flag for double word loads.
3562 (str_flags): Support 'd' flag for double word stored.
3563 (do_mia): New function.
3564 (do_mar): New function.
3565 (do_mra): New function.
3566 (do_pld): New function.
3567 (do_ldrd): New function.
3568 (do_blx): New function.
3569 (do_bkpt): New function.
3570 (do_clz): New function.
3571 (do_lstc2): New function.
3572 (do_cdp2): New function.
3573 (do_t_blx): New function.
3574 (do_t_bkpt): New function.
3575 (do_smla): New function.
3576 (do_smlal): New function.
3577 (do_smul): New function.
3578 (do_qadd): New function.
3579 (do_co_reg2c): New function.
3580 (LONGEST_INSN): Redefine to 7.
3582 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
3583 command line switches.
3585 2000-11-22 Jim Wilson <wilson@redhat.com>
3587 * config/tc-ia64.c (pseudo_func): Add missing initializers.
3588 (struct rsrc): Make line unsigned.
3589 (gr_values): Add missing initializer.
3590 (SLOT_NUM_NOT_SET): Add unsigned cast.
3591 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
3592 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3593 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3594 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
3595 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
3596 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
3597 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
3598 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
3599 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
3600 Add ATTRIBUTE_UNUSED to unused parameters.
3601 (convert_expr_to_ab_reg): Add parens.
3602 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
3603 (dot_prologue): Initialize grsave when declared.
3604 (md_pseudo_table): Add missing initializers.
3605 (operand_match): Add casts to bfd_vma.
3606 (emit_one_bundle): Delete unused local prev. Make required_template
3608 (specify_resource): Cast i to unsigned.
3609 (note_register_values): Use fprintf_vma.
3610 (print_dependency): Likewise.
3612 2000-11-21 Jim Wilson <wilson@redhat.com>
3614 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
3615 for unwind info section.
3616 (dot_endp): Likewise for unwind section.
3618 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
3621 2000-11-21 Jakub Jelinek <jakub@redhat.com>
3623 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
3624 (output_insn): Call dwarf2_emit_insn.
3625 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3627 2000-11-17 Richard Henderson <rth@redhat.com>
3629 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
3630 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
3631 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
3633 2000-11-17 Nick Clifton <nickc@redhat.com>
3635 * config/tc-arm.c (md_pseudo_table): Add support for .line and
3638 2000-11-17 Richard Henderson <rth@redhat.com>
3640 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
3642 2000-11-17 Richard Henderson <rth@redhat.com>
3644 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
3645 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
3646 tri-state definition of alpha_flag_mdebug.
3647 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
3648 (s_alpha_file): Store first .file directive.
3649 (s_alpha_stab): New.
3650 (md_pseudo_table): Add stabs and stabn.
3652 2000-11-17 Richard Henderson <rth@redhat.com>
3654 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
3656 2000-11-17 Richard Henderson <rth@redhat.com>
3658 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
3659 (main): Call dwarf2_finish.
3660 * as.h (debug_type): Clarify documentation of the meaning
3662 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
3663 (print_stats): Fix parenthesis problem.
3664 (now_subseg_size): New.
3665 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
3666 (dwarf2_directive_file): Don't set debug_type.
3667 (dwarf2_where): Honor DEBUG_DWARF2 first.
3668 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
3669 do nothing if not emitting dwarf2 debug info, or no work.
3670 * dwarf2dbg.h (dwarf2_emit_insn): Update.
3671 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
3672 (ecoff_new_file): Likewise.
3673 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
3674 commentary wrt dwarf2.
3676 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
3677 ATTRIBUTE_UNUSED as needed.
3678 (emit_insn): Call dwarf2_emit_insn.
3679 (s_alpha_file): New.
3681 (s_alpha_coff_wrapper): Don't handle them.
3682 (md_pseudo_table): Update for .file and .loc.
3683 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3685 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
3686 don't protect with debug_type.
3687 * config/tc-hppa.c (md_assemble): Likewise.
3688 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
3689 * config/tc-mn10300.c (md_assemble): Likewise.
3690 * config/tc-sh.c (md_assemble): Likewise.
3691 * config/tc-v850.c (md_assemble): Likewise.
3693 * config/tc-arm.c (arm_end_of_source): Remove.
3694 * config/tc-hppa.c (pa_end_of_source): Remove.
3695 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
3696 * config/tc-mn10300.c (mn10300_finalize): Remove.
3697 * config/tc-sh.c (sh_finalize): Remove.
3698 * config/tc-v850.c (sh_finalize): Remove.
3700 * config/tc-arm.h (md_end): Remove.
3701 * config/tc-hppa.h (md_end): Remove.
3702 (DWARF2_LINE_MIN_INSN_LENGTH): New.
3703 * config/tc-m68hc11.h (md_end): Remove.
3704 * config/tc-mn10300.h (md_end): Remove.
3705 * config/tc-sh.h (md_end): Remove.
3706 * config/tc-v850.h (md_end): Remove.
3708 * config/tc-ia64.c (emit_one_bundle): Don't protect
3709 dwarf2 bits with debug_type.
3710 (md_assemble): Likewise.
3711 (ia64_end_of_source): Don't call dwarf2_finish.
3713 2000-11-16 Jim Wilson <wilson@redhat.com>
3715 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
3716 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
3719 2000-11-16 H.J. Lu <hjl@gnu.org>
3721 * config/obj-elf.c (obj_elf_symver): Don't check the missing
3724 2000-11-15 Kazu Hirata <kazu@hxi.com>
3726 * config/tc-tic30.c: Fix formatting.
3727 * config/tc-tic80.c: Likewise.
3728 * config/tc-v850.c: Likewise.
3729 * config/tc-vax.c: Likewise.
3730 * config/tc-w65.c: Likewise.
3731 * config/tc-z8k.c: Likewise.
3733 2000-11-14 DJ Delorie <dj@redhat.com>
3735 * config/tc-v850.c: Support dwarf2.
3736 * config/tc-v850.h: Ditto.
3738 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
3739 parse_cons_expression_v850 to initialize hold_cons_reloc.
3741 2000-11-15 Bernd Schmidt <bernds@redhat.com>
3743 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
3744 (errata_nops_necessary_p): New function.
3745 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
3748 2000-11-14 Jim Wilson <wilson@redhat.com>
3750 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
3751 return little endian bfd formats.
3753 2000-11-14 Kazu Hirata <kazu@hxi.com>
3755 * config/aout_gnu.h: Fix formatting.
3756 * config/atof-vax.c: Likewise.
3757 * config/m68k-parse.h: Likewise.
3758 * config/m88k-opcode.h: Likewise.
3759 * config/obj-elf.c: Likewise.
3760 * config/tc-arm.c: Likewise.
3761 * config/tc-cris.c: Likewise.
3762 * config/tc-i386.c: Likewise.
3763 * config/tc-ia64.c: Likewise.
3764 * config/tc-mn10300.c: Likewise.
3765 * config/te-386bsd.h: Likewise.
3766 * config/te-hppa.h: Likewise.
3767 * config/te-nbsd.h: Likewise.
3768 * config/te-ppcnw.h: Likewise.
3769 * config/te-sparcaout.h: Likewise.
3770 * config/te-tmips.h: Likewise.
3771 * config/vax-inst.h: Likewise.
3772 * config/vms-conf.h: Likewise.
3774 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3776 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
3778 2000-11-13 H.J. Lu <hjl@gnu.org>
3780 * config/obj-elf.c (elf_frob_symbol): Support
3781 ".symver name,name2@@@nodename".
3782 (elf_frob_file_before_adjust): Likewise.
3784 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
3785 and ".symver name,name2@@@nodename".
3788 2000-11-12 H.J. Lu (hjl@gnu.org)
3790 * config/obj-elf.c (obj_elf_symver): Check missing version
3793 2000-11-12 H.J. Lu (hjl@gnu.org)
3795 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
3796 instead of bfd_vma for non-bfd assemblers.
3798 2000-11-09 Kazu Hirata <kazu@hxi.com>
3800 * itbl-ops.c: Fix comment typos.
3802 2000-11-08 Jim Wilson <wilson@redhat.com>
3804 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
3805 (struct unwind): Add next_slot_frag field.
3806 (slot_index): New parameters slot_frag and first_frag. Add code
3807 to add in frag sizes when different. Add comments.
3808 (fixup_unw_records): New locals first_frag and last_frag. Pass new
3809 arguments to slot_index.
3810 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
3811 loop end. Set next_slot_frag field.
3813 2000-11-07 H.J. Lu <hjl@gnu.org>
3815 * doc/as.texinfo (.symver): Updated for versioned symbol
3818 * obj.h (format_ops): Add the frob_file_before_adjust field.
3820 * config/obj-aout.c (aout_format_ops): Set the
3821 frob_file_before_adjust field to 0.
3822 * config/obj-coff.c (coff_format_ops): Likewise.
3823 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
3825 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
3827 (elf_frob_file_before_adjust): New function to remove unneeded
3828 versioned symbols from the symbol table.
3829 (elf_format_ops): Set the frob_file_before_adjust field to
3830 elf_frob_file_before_adjust.
3832 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
3835 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
3837 2000-11-07 Peter Targett <peter.targett@arccores.com>
3839 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
3841 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
3842 Fix compile time warning messages.
3844 2000-11-07 Nick Clifton <nickc@redhat.com>
3846 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
3847 buffer in order to avoid buffer overflows.
3849 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3851 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
3852 Change M to m for -milp32 or -mlp64 to match gcc.
3853 (dot_endp): Use bytes_per_address instead of 8.
3854 (emit_one_bundle): Use number_to_chars_littleendian instead of
3856 (fix_insn): Likewise.
3857 (ia64_init): New function.
3858 (ia64_target_format): New function.
3859 (md_begin): Set endianness, arch, and machine as appropriate.
3860 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
3861 Make these macros depend on TE_HPUX macro.
3862 (TARGET_FORMAT): Define.
3863 (HOST_SPECIAL_INIT): Define.
3864 * config/te-hpux.h: New file.
3865 * configure.in: Add "ia64-*-hpux*" target to configure.
3866 * configure: Regenerate.
3868 2000-11-06 Kazu Hirata <kazu@hxi.com>
3870 * as.c: Fix formatting.
3871 * dwarf2dbg.c: Likewise.
3872 * input-file.c: Likewise.
3873 * input-file.h: Likewise.
3874 * input-scrub.c: Likewise.
3875 * itbl-ops.c: Likewise.
3876 * listing.c: Likewise.
3877 * macro.h: Likewise.
3878 * messages.c: Likewise.
3880 * subsegs.c: Likewise.
3881 * subsegs.h: Likewise.
3882 * write.c: Likewise.
3884 2000-11-06 Nick Clifton <nickc@redhat.com>
3886 * doc/as.texinfo: Add GNU Free Documentation License.
3887 * doc/gasp.texi: Add GNU Free Documentation License.
3888 * doc/as.1: Add GNU Free Documentation License.
3890 2000-11-05 Nick Clifton <nickc@redhat.com>
3892 * config/tc-arm.c: Add include of "dwarf2dbg.h"
3894 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3896 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
3897 * configure: Regenerate.
3899 2000-11-01 Nick Clifton <nickc@redhat.com>
3901 * read.c (original_case_string): New global variable.
3902 (read_a_source_file): Copy opcode string into
3903 original_case_string if clobbering the case of the opcode.
3904 * read.h: Export the definition of original_case_string.
3905 * config/tc-arm.c (md_assembler): When parsing a .req
3906 directive use the original opcode string, not the case
3909 2000-11-02 Nick Clifton <nickc@redhat.com>
3911 * config/tc-mn10300.c (debug_line): Remove this static
3913 (md_assemble): Call dwarf2_generate_asm_lineno instead of
3914 dwarf2_where and dwarf2_gen_line_info.
3916 2000-11-02 Theo Honohan <th@futuretv.com>
3918 * config/tc-arm.c (do_msr): Improve error message.
3920 2000-10-31 Eric Christopher <echristo@redhat.com>
3922 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
3923 or pc-relative, else use fx_offset.
3925 2000-10-31 Jim Wilson <wilson@redhat.com>
3927 * config/tc-ia64.c (struct md): New field tag_fixups.
3928 (ia64_flush_insns): Handle tag_fixups. Error if dangling
3929 qualifying predicate.
3930 (emit_one_bundle): Delete spurious multiplication by one. Handle
3932 (ia64_start_line): Error if dangling qualifying predicate.
3933 (defining_tag): New static variable.
3934 (ia64_unrecognized_line, case '['): Parse tags.
3935 (ia64_frob_label): Create tag_fixups.
3936 (md_assemble): Reset md.qp.X_op after using it.
3938 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3940 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
3942 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
3944 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
3946 2000-10-30 Kazu Hirata <kazu@hxi.com>
3948 * expr.c: Fix formatting.
3949 * flonum-copy.c: Likewise.
3950 * flonum.h: Likewise.
3954 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3956 * as.h (OPTION_MD_BASE): Bump to 190.
3957 * as.c (parse_args) <std_longopts>: Add comment about the need to
3958 check OPTION_MD_BASE in as.h.
3960 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
3963 2000-10-27 Nick Clifton <nickc@redhat.com>
3965 * configure.in (emulations): Add m68hc12.
3966 * configure: Regenerate.
3967 * po/gas.pot: Regenerate.
3969 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
3971 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
3973 (arm_psr_parse): Handle lowercase CPSR and SPSR.
3975 2000-10-25 Nick Clifton <nickc@redhat.com>
3977 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
3978 a DWARF2 line number information sequence.
3980 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
3982 * read.c (generate_lineno_debug): Update comment describing why
3983 DWARF2 line number debug information is not generated
3984 automatically by this function.
3986 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
3989 * config/tc-arm.h (md_end): Define.
3990 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3992 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
3993 if generating DWARF2 line numbers.
3994 (arm_end_of_source): New function. Call dwarf2_finish if
3997 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
3998 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
3999 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
4001 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
4003 * config/tc-i386.c: Fix prototype declarations for functions taking no
4006 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
4008 * config/tc-i386.c (i386_operand_modifier): Remove.
4009 (build_displacement_string): Remove.
4010 (i386_parse_seg): Remove.
4011 (i386_intel_memory_operand): Remove.
4012 (i386_intel_operand): Re-write using recursive descent parser based
4013 on MASM documentation.
4014 (struct intel_parser_s): New structure.
4015 (intel_parser): New static variable.
4016 (struct intel_token): New structure.
4017 (cur_token, prev_token): New static variables.
4030 (intel_match_token): New function.
4031 (intel_get_token): New function.
4032 (intel_putback_token): New function.
4033 (intel_expr): New function.
4034 (intel_e05): New function.
4035 (intel_e05_1): New function.
4036 (intel_e06): New function.
4037 (intel_e06_1): New function.
4038 (intel_e09): New function.
4039 (intel_e09_1): New function.
4040 (intel_e10): New function.
4041 (intel_e10_1): New function.
4042 (intel_e11): New function.
4044 2000-10-20 Jakub Jelinek <jakub@redhat.com>
4046 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4047 instructions to loose any special insn->architecture mask.
4049 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4050 (sparc_md_end, sparc_arch_types, sparc_arch,
4051 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4052 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4053 request v9b architecture if they are used).
4055 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4057 * config/tc-m68k.c: Fix the previous misapplied patch.
4059 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4061 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4062 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4063 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4066 2000-10-17 Kazu Hirata <kazu@hxi.com>
4068 * debug.c: Fix formatting.
4069 * depend.c: Likewise.
4070 * dwarf2dbg.c: Likewise.
4071 * dwarf2dbg.h: Likewise.
4072 * ecoff.c: Likewise.
4075 * flonum-konst.c: Likewise.
4076 * frags.h: Likewise.
4078 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4080 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4082 * doc/as.texinfo: Added notes about this new option.
4084 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4086 * config/tc-sh.c (JREG): Remove.
4087 (md_convert_frag): Remove #if 0:d code using JREG.
4089 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4091 * config/tc-i386.c (i386_operand_modifier): Only match
4092 modifiers SHORT and FLAT if they are followed by a space.
4093 (parse_register): When `allow_naked_reg' is set, do not confuse
4094 identifiers that start with a register name with a register.
4096 2000-10-12 Kazu Hirata <kazu@hxi.com>
4098 * app.c: Fix formatting.
4101 * bit_fix.h: Likewise.
4106 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4108 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4110 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4112 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4113 Re-arrange function a little and improve error message.
4115 * write.c (write_relocs): Fix a comment.
4117 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4120 2000-10-05 Jim Wilson <wilson@cygnus.com>
4122 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4124 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4126 * config/tc-i386.c: Delete some useless comments, reformat others.
4128 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4129 non-global syms in linkonce sections.
4131 2000-10-04 Ralf Baechle <ralf@gnu.org>
4133 * config/tc-ia64.c (operand_match): Don't use // style comments.
4134 * config/tc-i370.c: Likewise.
4136 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4138 Changes to handle varying register prefix and user symbol prefix.
4139 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4140 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4141 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4142 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4143 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4144 (demand_register_prefix): New variable.
4145 (md_pseudo_table): New pseudo ".syntax".
4146 (md_longopts): New options --no-underscore and --underscore.
4147 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4148 on symbols_have_leading_underscore.
4149 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4150 (get_spec_reg): Ditto.
4151 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4153 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4155 <case OPTION_NO_US, case OPTION_US>: New.
4156 (md_show_usage): Be brief and reformat to match continuation of
4158 * po/gas.pot: Regenerate.
4160 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4162 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4163 force relocs for 12 bit branches.
4164 (md_apply_fix): Similarly, adjust logic here.
4166 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4168 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4169 adjust for external and weak syms as we will use a reloc. Allow
4170 for +8 offset when calculating limits of branches.
4171 (hppa_fix_adjustable): Undo 2000-09-23 change.
4172 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4173 Correct distance calculation.
4174 (tc_gen_reloc): Print the file name and line number if we can't
4177 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4178 * config/tc-hppa.c (nonzero_dibits): Define.
4179 (arg_reloc_stub_needed): Check each arg and return value
4180 separately for zero case.
4181 (pa_align): Declare argument `bytes'.
4183 2000-09-25 Kazu Hirata <kazu@hxi.com>
4185 * config/tc-cris.c: Fix formatting.
4186 * config/tc-d10v.h: Likewise.
4187 * config/tc-d30v.c: Likewise.
4188 * config/tc-d30v.h: Likewise.
4189 * config/tc-fr30.c: Likewise.
4190 * config/tc-fr30.h: Likewise.
4191 * config/tc-m68k.c: Likewise.
4192 * config/tc-m68k.h: Likewise.
4193 * config/tc-pj.h: Likewise.
4194 * config/tc-ppc.c: Likewise.
4195 * config/tc-ppc.h: Likewise.
4196 * config/tc-sh.c: Likewise.
4197 * config/tc-sh.h: Likewise.
4198 * config/tc-sparc.c: Likewise.
4199 * config/tc-v850.h: Likewise.
4200 * config/tc-vax.h: Likewise.
4201 * config/tc-w65.h: Likewise.
4202 * config/tc-z8k.h: Likewise.
4204 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4206 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4207 checks only for ELF.
4208 (hppa_force_relocation): Likewise.
4210 2000-09-22 Jim Wilson <wilson@cygnus.com>
4212 * config/tc-ia64.c (dv_sem): Add "stop".
4213 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4214 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4215 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4217 (mark_resources): Check IA64_RS_PRr.
4219 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4221 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4222 md_estimate_size_before_relax): Redesign and clean up the
4223 relaxation mechanism.
4225 2000-09-21 Kazu Hirata <kazu@hxi.com>
4227 * config/tc-ns32k.c: Fix formatting.
4228 * config/tc-ns32k.h: Likewise.
4230 2000-09-20 Kazu Hirata <kazu@hxi.com>
4232 * config/tc-m32r.c: Fix formatting.
4233 * config/tc-m32r.h: Likewise.
4234 * config/tc-m68851.h: Likewise.
4235 * config/tc-m68hc11.c: Likewise.
4236 * config/tc-m68hc11.h: Likewise.
4237 * config/tc-m88k.c: Likewise.
4238 * config/tc-mcore.c: Likewise.
4239 * config/tc-mcore.h: Likewise.
4240 * config/tc-mips.c: Likewise.
4241 * config/tc-mips.h: Likewise.
4242 * config/tc-mn10200.h: Likewise.
4243 * config/tc-mn10300.h: Likewise.
4244 * config/tc-tahoe.c: Likewise.
4245 * config/tc-tahoe.h: Likewise.
4247 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4249 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4250 Likewise in relaxation description comments.
4252 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4254 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4255 subtraction of two syms without emitting a relocation.
4257 From David Huggins-Daines <dhd@linuxcare.com>
4258 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4259 global or weak symbols.
4261 2000-09-15 Kazu Hirata <kazu@hxi.com>
4263 * config/tc-h8300.h: Fix formatting.
4264 * config/tc-h8500.c: Likewise.
4265 * config/tc-h8500.h: Likewise.
4266 * config/tc-hppa.h: Likewise.
4267 * config/tc-i370.h: Likewise.
4268 * config/tc-i386.h: Likewise.
4269 * config/tc-i860.c: Likewise.
4270 * config/tc-i860.h: Likewise.
4271 * config/tc-i960.h: Likewise.
4272 * config/tc-ia64.c: Likewise.
4273 * config/tc-ia64.h: Likewise.
4275 2000-09-14 Kazu Hirata <kazu@hxi.com>
4277 * config/tc-a29k.c: Fix formatting.
4278 * config/tc-alpha.c: Likewise.
4279 * config/tc-arc.c: Likewise.
4280 * config/tc-arc.h: Likewise.
4281 * config/tc-arm.c: Likewise.
4282 * config/tc-arm.h: Likewise.
4283 * config/tc-avr.c: Likewise.
4284 * config/tc-avr.h: Likewise.
4285 * config/tc-tic30.c: Likewise.
4286 * config/tc-tic30.h: Likewise.
4287 * config/tc-tic54x.c: Likewise.
4288 * config/tc-tic54x.h: Likewise.
4289 * config/tc-tic80.c: Likewise.
4290 * config/tc-tic80.h: Likewise.
4292 2000-09-14 Timothy Wall <twall@cygnus.com>
4294 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4295 parallel comparisons for later use.
4296 (struct rsrc): Add parallel comparison type.
4297 (resources_match): Skip special cases of PR usage (non-conflicting
4300 2000-09-13 Kazu Hirata <kazu@hxi.com>
4302 * config/obj-ecoff.c: Fix formatting.
4303 * config/obj-elf.c: Likewise.
4304 * config/obj-elf.h: Likewise.
4305 * config/obj-evax.h: Likewise.
4306 * config/obj-generic.h: Likewise.
4307 * config/obj-hp300.c: Likewise.
4308 * config/obj-hp300.h: Likewise.
4309 * config/obj-ieee.h: Likewise.
4310 * config/obj-vms.c: Likewise.
4311 * config/obj-vms.h: Likewise.
4313 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4315 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4316 (md_parse_option): Ditto.
4317 (md_longopts): Add -mips32 option.
4318 (md_show_usage): Document new options.
4319 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4320 (mips_ip): Assemble mfc0 with a sub-selection code.
4321 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4322 (mips_cpu_to_str): New function.
4323 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4324 Use CPU_* defines instead of hardcoded numbers.
4326 * doc/as.texinfo: Document new options.
4327 * doc/c-mips.texi: Ditto.
4329 2000-09-12 Kazu Hirata <kazu@hxi.com>
4331 * as.h: Fix formatting.
4332 * asintl.h: Likewise.
4333 * bit_fix.h: Likewise.
4334 * config/obj-aout.c: Likewise.
4335 * config/obj-aout.h: Likewise.
4336 * config/obj-bout.c: Likewise.
4337 * config/obj-bout.h: Likewise.
4338 * config/obj-coff.c: Likewise.
4339 * config/obj-coff.h: Likewise.
4340 * dwarf2dbg.h: Likewise.
4342 * flonum.h: Likewise.
4343 * frags.h: Likewise.
4344 * itbl-ops.h: Likewise.
4345 * macro.h: Likewise.
4348 * struc-symbol.h: Likewise.
4349 * subsegs.h: Likewise.
4350 * symbols.h: Likewise.
4352 * write.h: Likewise.
4354 2000-09-11 Kazu Hirata <kazu@hxi.com>
4356 * bignum-copy.c: Fix formatting.
4357 * config/tc-i370.c: Likewise.
4358 * config/tc-i960.c: Likewise.
4359 * config/tc-m68k.c: Likewise.
4360 * ehopt.c: Likewise.
4361 * flonum-copy.c: Likewise.
4362 * flonum-konst.c: Likewise.
4363 * flonum-mult.c: Likewise.
4364 * literal.c: Likewise.
4367 * stabs.c: Likewise.
4368 * subsegs.c: Likewise.
4370 2000-09-09 Philip Blundell <philb@gnu.org>
4372 * configure.in (arm*-*-uclinux*): New target.
4373 * configure: Regenerate.
4375 2000-09-09 Kazu Hirata <kazu@hxi.com>
4377 * input-file.c: Fix formatting.
4378 * itbl-ops.c: Likewise.
4379 * messages.c: Likewise.
4381 2000-09-08 Philip Blundell <philb@gnu.org>
4383 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4386 2000-09-07 H.J. Lu <hjl@gnu.org>
4388 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4389 * configure: Rebuild.
4391 2000-09-07 Kazu Hirata <kazu@hxi.com>
4393 * atof-generic.c: Fix formatting.
4394 * config/tc-mips.c: Likewise.
4395 * config/tc-vax.c: Likewise.
4396 * input-scrub.c: Likewise.
4398 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4400 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4401 * configure.in (sh-*-linux*): Added.
4402 * configure: Rebuilt.
4404 2000-09-06 Kazu Hirata <kazu@hxi.com>
4406 * config/tc-hppa.c: Fix formatting.
4408 * ecoff.c: Fix formatting.
4410 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4412 * configure: Rebuilt with new libtool.m4.
4414 2000-09-05 Kazu Hirata <kazu@hxi.com>
4416 * cgen.c: Fix formatting.
4417 * config/tc-ia64.c: Likewise.
4419 2000-09-05 Nick Clifton <nickc@redhat.com>
4421 * aclocal.m4: Regenerate.
4422 * config.in: Regenerate.
4423 * configure: Regenerate.
4424 * po/gas.pot: Regenerate.
4426 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4428 * config/tc-cris.c: Correct comment typos.
4430 2000-09-05 Eric Christopher <echristo@cygnus.com>
4432 * config/tc-mn10300.c: Cleanup.
4433 (md_pcrel_from): Enable.
4435 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4437 * expr.c (operand): Fix a comment typo.
4438 * write.c (write_relocs): Fix a signed/unsigned warning.
4440 * config/tc-hppa.c (fudge_reg_expressions): New
4441 (hppa_force_reg_syms_absolute): New.
4442 (pa_equ): Allow reg_section expressions.
4443 * config/tc-hppa.c (md_optimize_expr): Define.
4444 (hppa_force_reg_syms_absolute): Prototype.
4446 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4447 (pa_parse_number): Pass in arg to select fp reg parsing.
4448 Return 1 to indicate format checks pass. If strict, then only
4449 accept a register or register symbol. Return value in...
4450 (pa_number): New static for pa_parse_number.
4451 (FP_REG_BASE): Define.
4452 (FP_REG_RSEL): Define.
4453 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4454 appropriate. White space changes.
4455 (need_pa11_opcode): Don't bother passing any params, get them from
4457 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4458 Remove extraneous check in case 'Q'.
4459 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4460 reg, set section of resulting symbol to reg_section.
4461 (pa_parse_space_stmt): Modify call to pa_parse_number.
4462 (pa_space): Likewise.
4464 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4465 (hppa_force_relocation): Handle vtable relocs.
4466 (pa_vtable_entry): New.
4467 (pa_vtable_inherit): New.
4468 (md_pseudo_table): Add entries for vtable pseudos.
4469 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4470 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4472 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4473 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4474 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4476 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4477 specify a symbol type.
4479 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4480 dependent things together.
4481 (md_elf_symbol_type): Define.
4483 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4485 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4487 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4488 (obj_elf_vtable_entry): Declare.
4490 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4491 and export function.
4492 (obj_elf_vtable_entry): Similarly.
4493 (elf_pseudo_table): Fix the damage with a cast.
4495 2000-09-03 Richard Henderson <rth@cygnus.com>
4497 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4498 for template selection when a label is needed.
4500 2000-09-02 Kazu Hirata <kazu@hxi.com>
4502 * config/tc-ia64.c: Fix formatting.
4504 2000-09-02 Nick Clifton <nickc@redhat.com>
4506 * configure.in: Increase version number to 2.10.91.
4507 * configure: Regenerate.
4508 * aclocal.m4: Regenerate.
4509 * config.in: Regenerate.
4510 * po/gas.pot: Regenerate.
4511 * Makefile.in: Regenerate.
4513 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4515 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4516 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4517 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4519 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4522 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4524 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4525 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4526 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4527 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4528 (GOT_symbol): New variable.
4529 (md_undefined_symbol): Set it.
4531 2000-09-01 Richard Henderson <rth@cygnus.com>
4533 * config/tc-ia64.c (match): Don't inline.
4534 (extra_goodness): New.
4535 (md_begin): Prefer nop.f and nop.b for best_template.
4537 2000-08-31 Kazu Hirata <kazu@hxi.com>
4539 * as.c: Fix formatting.
4541 * frags.c: Likewise.
4542 * macro.c: Likewise.
4544 2000-08-31 Eric Christopher <echristo@cygnus.com>
4546 * config/tc-mn10300.c: Cleanup and fix warnings.
4547 (md_pseudo_table): Add initializers.
4548 (md_show_usage): Cleanup.
4549 (md_parse_option): Fix warnings.
4550 (md_undefined_symbol): Fix warnings.
4551 (md_conver_frag): Fix warnings.
4552 (tc_gen_reloc): Fix warnings.
4553 (md_apply_fix3): Fix warnings.
4554 (check_operand): Fix warnings.
4556 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4558 * acinclude.m4: Include libtool and gettext macros from the
4560 * aclocal.m4, configure: Rebuilt.
4562 2000-08-30 Mark Hatle <mhatle@mvista.com>
4564 * config/tc-ppc.c (md_parse_option): Recognize -m405.
4566 2000-08-31 Kazu Hirata <kazu@hxi.com>
4568 * listing.c: Fix formatting.
4570 2000-08-29 Kazu Hirata <kazu@hxi.com>
4572 * app.c: Fix a comment typo. Fix formatting.
4574 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4576 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
4577 offset of the target destination for jmp instructions.
4578 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
4580 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
4582 * NEWS: Mention support for CRIS.
4584 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
4586 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
4587 Sets `.lcomm' alignment to zero.
4589 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4591 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
4592 TC_FIX_ADJUSTABLE): Define.
4594 2000-08-23 Jim Wilson <wilson@cygnus.com>
4596 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
4597 unwind.personality_routine is set.
4599 2000-08-23 H.J. Lu <hjl@gnu.org>
4601 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
4603 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4605 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
4608 2000-08-22 H.J. Lu <hjl@gnu.org>
4610 * config.in (STRICTCOFF): New for strict COFF.
4612 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
4613 i386-*-go32* and i386-go32-rtems*.
4614 * configure: Rebuilt.
4616 * config/obj-coff.c (obj_coff_endef): Follow the historical
4617 behavior if STRICTCOFF is not defined.
4619 * doc/internals.texi: Document STRICTCOFF.
4621 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4623 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
4624 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
4625 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4626 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
4627 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4628 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
4629 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
4632 2000-08-22 Eric Christopher <echristo@cygnus.com>
4634 * config/tc-mn10300.c: (md_apply_fix): New function.
4635 (mn10300_force_relocation): New function.
4636 (mn10300_fix_adjustable): New function.
4638 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
4639 (TC_HANDLES_FX_DONE): Define.
4640 (obj_fix_adjustable): Define.
4641 (MD_APPLY_FIX3): Define.
4642 (TC_LINKRELAX_FIXUP): Define.
4644 * write.c: (TC_LINKRELAX_FIXUP): Define if not
4646 (fixup_segment): Use TC_LINKRELAX_FIXUP.
4648 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
4650 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4652 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
4653 if the fixup resulted in a relocation.
4655 2000-08-18 Nick Clifton <nickc@redhat.com>
4657 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
4658 Make reference to first element of shift_names explicit.
4660 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
4662 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
4663 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
4664 add a symbol's address. Removed all target-specific #ifdefs that
4665 used to accomplished the same.
4666 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4667 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4668 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4669 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4670 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4672 2000-08-17 Kazu Hirata <kazu@hxi.com>
4674 * dwarf2dbg.c: Fix formatting.
4676 2000-08-17 Nick Clifton <nickc@redhat.com>
4678 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
4679 to be recoded as logical shift lefts by zero.
4681 2000-08-16 Jim Wilson <wilson@cygnus.com>
4683 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
4684 postincrement modified registers. Handle IA64_OPND_R3_2 addl
4686 (note_register_values): Handle IA64_OPND_R3_2 operands.
4688 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4690 * config/tc-i860.c (md_operand): Silly typo fixed.
4692 2000-08-16 Nick Clifton <nickc@redhat.com>
4694 * config/tc-arm.c (struct asm_shift): Delete.
4696 (enum asm_shift_index): New.
4697 (struct asm_shift_properties): New.
4698 (struct asm_shift_name): New.
4699 (shift_properties[]); New.
4700 (shift_names[]); New.
4702 (decode_shift): Use new structures.
4703 Issue a warning is "ROR #0" is used.
4704 Issue a warning if "ASR #0" or "LSR #0" is used.
4706 (md_begin): Initialise arm_shift_hsh table from new
4707 asm_shift_name array.
4709 2000-08-16 Jakub Jelinek <jakub@redhat.com>
4711 * config/tc-sparc.c: Kill all warnings.
4712 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
4714 (md_show_usage): Update usage text.
4716 2000-08-16 Nick Clifton <nickc@redhat.com>
4718 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
4721 2000-08-15 Will Cohen <wcohen@redhat.com>
4723 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
4725 * config/tc-sh.c (md_assemble): Changed so debug_type
4726 test performed for ppi_assemble
4727 * config/tc-sh.c: Included dwarf2dbg.h.
4728 (debug_line): Defined.
4729 (md_assemble): Generates dwarf2 line info.
4730 (sh_finalize): New function. Finalize dwarf2 info.
4731 (assemble_ppi): Returns size of code generated.
4732 (build_Mytes): Returns size of code generated.
4733 (md_pseudo_table): Added "file" and "loc" psuedo ops.
4734 * config/tc-sh.h (md_end): Defined.
4735 (sh_finalize): Declared.
4737 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
4739 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
4742 2000-08-14 Nick Clifton <nickc@redhat.com>
4744 * config/tc-arm.c (do_bx): Allow "bx pc".
4746 2000-08-14 Jim Wilson <wilson@cygnus.com>
4748 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
4749 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
4750 (md_begin): Change assignment to md.flag to OR in the new bit.
4752 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
4754 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
4755 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
4758 2000-08-14 Jason Eckhardt <jle@cygnus.com>
4760 * NEWS: Mention i860 support.
4762 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
4764 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4766 2000-08-14 Andreas Schwab <schwab@suse.de>
4768 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
4770 2000-08-11 Andreas Schwab <schwab@suse.de>
4772 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
4775 2000-08-11 Kazu Hirata <kazu@hxi.com>
4777 * expr.c: Fix formatting.
4778 * config/obj-bout.c: Likewise.
4780 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4782 * doc/c-i860.texi: Flesh out the i860 section more.
4784 2000-08-10 Kazu Hirata <kazu@hxi.com>
4786 * symbols.c: Fix formatting.
4789 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
4791 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
4792 modifier has the IgnoreSize bit set.
4794 2000-08-09 Alan Modra <alan@linuxcare.com.au>
4796 From Rodney Brown <RodneyBrown@mynd.com>
4797 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
4798 * configure: Regenerate.
4800 2000-08-09 Kazu Hirata <kazu@hxi.com>
4802 * hash.c: Fix formatting.
4805 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4807 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
4808 (i860_fix_info): New enum.
4809 (MD_APPLY_FIX3): Define.
4810 (WORKING_DOT_WORD): Define.
4811 (TC_HANDLES_FX_DONE): Define.
4812 (DIFF_EXPR_OK): Define.
4813 (LISTING_HEADER): Define.
4814 (TARGET_FORMAT): Select target format based on endian flag.
4815 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
4816 (target_big_endian): Add external declaration.
4818 * config/tc-i860.c: All existing code reworked completely. Other
4819 new code shown below.
4820 (SYNTAX_SVR4): Define.
4821 (target_warn_expand): New variable.
4822 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
4823 (md_longopts): Declare and define with new options (-EL, -EB,
4825 (md_show_usage): New function.
4826 (md_operand): New function.
4827 (obtain_reloc_for_imm16): New function.
4828 (md_apply_fix3): New function.
4829 (tc_gen_reloc): New function.
4831 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4833 * config/tc-m68hc11.c (build_jump_insn): Make sure the
4834 2 bytes of the jump address are in the same frag.
4835 (find): Accept 68hc12 register indirect modes.
4837 * NEWS: Mention 68HC11 & 68HC12 support.
4839 2000-08-07 Richard Henderson <rth@cygnus.com>
4841 * config/tc-ia64.c (unwind): Add prologue_mask member.
4842 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
4843 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
4844 (dot_body): Clear unwind.prologue_mask.
4845 (dot_prologue): Set it. Accept a register second argument.
4847 2000-08-07 Kazu Hirata <kazu@hxi.com>
4849 * config/atof-ieee.c: Fix formatting.
4850 * config/atof-tahoe.c: Likewise.
4852 2000-08-06 Nick Clifton <nickc@cygnus.com>
4854 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
4857 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
4858 of .popsection, .previous, .pushsection, .subsection,
4859 .version, .vtable_entry, .vtable_inherit and .weak.
4861 2000-08-05 Kazu Hirata <kazu@hxi.com>
4863 * config/tc-cris.c: Fix formatting.
4864 * config/tc-i386.c: Likewise.
4865 * config/tc-sparc.c (sparc_ip): Simplify the code.
4867 2000-08-04 Kazu Hirata <kazu@hxi.com>
4869 * config/tc-cris.c: Rearrange code for readability.
4870 * config/tc-d10v.c: Fix formatting.
4871 * config/tc-m32r.c: Likewise.
4872 * config/tc-sparc.c: Likewise.
4874 2000-08-02 Jim Wilson <wilson@cygnus.com>
4876 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4877 before ia64_find_opcode.
4878 (md_assemble): Likewise.
4880 2000-08-01 Nick Clifton <nickc@cygnus.com>
4882 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
4883 Undo some formatting fixes.
4885 2000-08-01 Kazu Hirata <kazu@hxi.com>
4887 * config/obj-som.c: Fix formatting.
4888 * config/obj-ieee.c: Likewise.
4889 * config/tc-arm.c: Likewise.
4890 * config/tc-v850.c: Likewise.
4892 2000-08-01 Nick Clifton <nickc@redhat.com>
4894 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
4895 index by command line option.
4897 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4899 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
4900 (@node M68K-Branch): Rewrite to match the reality.
4902 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4904 * doc/c-i860.texi: New file.
4905 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
4906 * doc/Makefile.in: Regenerate.
4907 * doc/all.texi: Add I860 as relevant architecture.
4908 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
4910 2000-07-31 Kazu Hirata <kazu@hxi.com>
4912 * config/tc-d30v.c: Fix formatting.
4914 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4916 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
4917 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
4918 long emit a long branch if available instead of an absolute jump, never
4919 emit absolute jumps for anything with --pcrel.
4921 * doc/c-m68k.texi: Document new command line option.
4923 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
4925 * config/tc-avr.c: Use PARAMS macro in function declarations.
4926 Don't declare md_pcrel_from_section (already in tc-avr.h).
4927 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
4928 (avr_operand): Don't set (unsigned) op_mask to -1.
4930 2000-07-28 Jason Eckhardt <jle@cygnus.com>
4932 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
4933 * configure: Regenerated.
4934 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
4935 of operand to the .type directive (.e.g, "type").
4937 2000-07-28 Alan Modra <alan@linuxcare.com.au>
4939 * as.h (warn_comment, found_comment, found_comment_file): Declare.
4940 * app.c (do_scrub_chars): Record where first comment found.
4941 * read.c (read_a_source_file): Init found_comment on entry, and
4942 notify whether comments found on exit.
4943 * config/tc-hppa.c (md_shortopts): Add "c".
4944 (md_longopts): Add warn-comment.
4945 (md_parse_option): Handle it.
4946 (md_show_usage): Show available options.
4947 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
4949 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4951 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
4952 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
4954 (md_estimate_size_before_relax): Don't fall off end of function.
4956 2000-07-27 Kazu Hirata <kazu@hxi.com>
4958 * config/tc-avr.c: Fix formatting.
4959 * config/tc-ns32k.c: Likewise.
4961 2000-07-27 Alan Modra <alan@linuxcare.com.au>
4963 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
4965 2000-07-27 Kazu Hirata <kazu@hxi.com>
4967 * config/tc-d10v.c: Fix formatting.
4968 * config/tc-z8k.c: Likewise.
4969 * config/tc-sparc.c: Likewise.
4971 2000-07-26 Dave Brolley <brolley@redhat.com>
4973 * cgen.c (queue_fixup): Declare opinfo.
4974 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
4975 (gas_cgen_md_operand): Ditto.
4976 (gas_cgen_md_apply_fix3): Ditto.
4978 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
4980 * config/obj-coff.c (obj_frob_symbol): Don't merge
4981 labels. Don't merge if the symbol isn't constant. Return
4982 immediately if a symbol is merged.
4984 2000-07-22 Alan Modra <alan@linuxcare.com.au>
4986 * frags.c (frag_align): Correct absolute section alignment.
4988 2000-07-20 DJ Delorie <dj@redhat.com>
4990 * config/obj-coff.c (obj_frob_symbol): revert previous change,
4991 it breaks linking against DLLs.
4993 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4995 * configure.in: Add CRIS support.
4996 * configure: Regenerate.
4997 * Makefile.am: (CPU_TYPES): Add cris.
4998 (CPU_OBJ_VALID) [aout]: Add cris.
4999 (MULTI_CPU_TYPES): Add cris.
5000 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
5001 [coff]: Only i386 and mips are valid.
5002 (TARGET_CPU_CFILES): Add config/tc-cris.c.
5003 (TARGET_CPU_HFILES): Add config/tc-cris.h.
5004 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
5005 Regenerate dependencies.
5006 * Makefile.in: Regenerate.
5007 * aclocal.m4: Regenerate.
5008 * as.c: Declare crisaout, criself.
5009 * config/tc-cris.h, config/tc-cris.c: New.
5010 * config/e-criself.c, config/e-crisaout.c: New.
5011 * po/POTFILES.in, po/gas.pot: Regenerate.
5013 2000-07-20 Kazu Hirata <kazu@hxi.com>
5015 * read.c: Fix formatting.
5016 * write.c: Fix formatting.
5018 2000-07-19 H.J. Lu <hjl@gnu.org>
5020 * sb.c: Include <stdlib.h> if exists for abort ().
5022 2000-07-19 Alan Modra <alan@linuxcare.com.au>
5024 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
5025 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
5026 (pa_type_args): Same here.
5028 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
5030 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
5031 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
5032 the storage class is already set.
5034 2000-07-17 Kazu Hirata <kazu@hxi.com>
5036 * config/tc-m68hc11.c: Fix formatting.
5037 * config/tc-mn10200.c: Likewise.
5038 * config/tc-mn10300.c: Likewise.
5039 * config/tc-pj.c: Likewise.
5040 * config/tc-tic80.c: Likewise.
5041 * config/tc-w65.c: Likewise.
5043 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
5045 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5048 2000-07-15 Ian Lance Taylor <ian@zembu.com>
5050 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5053 2000-07-15 Alan Modra <alan@linuxcare.com.au>
5055 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5056 ELF as are used for SOM (except the 32-bit reloc one) to decide
5057 whether a symbol can be reduced to a section symbol. Expand on
5058 the comment for symbols involved in LR% and RR% expressions.
5060 2000-07-14 Nick Clifton <nickc@cygnus.com>
5062 * config/tc-mips.c (mips_disable_float_construction): New
5063 static variable. Set to true if doubles should not be
5064 constructed by loading two single width fp registers with
5065 halves of the value.
5066 (mips_ip): Test mips_disable_float_construction.
5067 (md_longopts): Add command line switches --construct-floats
5068 and --no-construct-floats.
5069 (md_parse_option): Parse new command line options.
5070 (md_show_usage): Describe new command line options.
5072 * doc/c-mips.texi: Document new command line options.
5074 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5076 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5077 * configure: Regenerate.
5079 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5081 * configure.in (DEFAULT_EMULATION setting): Revert part of
5082 2000-07-01 change that set te_multi=multi unless set to tmips.
5083 * configure: Regenerate.
5085 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5087 * config/obj-coff.c (coff_frob_section): Add padding to the last
5088 section when aligning it increases its size.
5090 2000-07-11 Kazu Hirata <kazu@hxi.com>
5092 * config/tc-tic54x.c: Fix formatting.
5094 2000-07-10 Kazu Hirata <kazu@hxi.com>
5096 * config/tc-h8500.c: Fix formatting.
5097 * config/tc-tic54x.c: Fix formatting.
5099 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5101 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5102 displacements correctly.
5104 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5106 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5108 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5112 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5114 From David Huggins-Daines <dhd@linuxcare.com>
5115 * config/te-hppalinux64.h: Add a new emulation.
5116 * configure.in (emulations): Add configure bits to support the
5117 64-bit Linux/parisc target.
5118 * configure: Regenerate.
5120 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5121 (md_shortopts): Add `V' for ELF.
5123 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5124 when SOM or ELF_ARG_RELOC are defined.
5125 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5126 ELF_ARG_RELOC are defined.
5127 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5128 (pa_stringer): ..Do it here instead. Fix comment typos.
5129 (hppa_force_relocation): Cast enums to int before comparing with
5132 From Ryan Bradetich <rbradetich@uswest.net>
5133 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5134 redifinition warning.
5135 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5136 (hppa_force_relocation): ditto
5137 (md_apply_fix): Added cast to buf to fix warnings.
5139 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5140 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5142 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5143 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5144 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5145 reloc_type** to avoid warnings in switch.
5146 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5147 little earlier instead.
5149 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5151 (pa_type_args): Use symbol_arg_reloc_info.
5152 (struct pa_it): Make arg_reloc unsigned int.
5153 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5154 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5155 (pa_code): Delete. pa_text duplicates this function.
5156 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5157 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5159 (cons_fix_new_hppa): Actually change selector to e_fsel when
5160 warning about assuming so.
5161 (tc_gen_reloc): More example elf arg reloc code.
5162 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5163 (hppa_force_relocation): Likewise.
5165 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5167 (pa_end_of_source): Prototype.
5168 (hppa_fix_adjustable): Prototype.
5169 (LABELS_WITHOUT_COLONS): Move it..
5170 * config/te-hppa.h: To here.
5172 * config/te-hppa64.h: New file.
5174 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5176 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5177 format -10, -16, 16 relocs.
5178 (hppa_elf_mark_end_of_function): Test for null
5179 last_call_info->start_symbol
5181 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5182 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5183 re_assesmble_* functions. Delete extraneous statements. Fix
5185 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5186 insn to re_assemble_*.
5188 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5190 * doc/internals.texi (Expressions): Fix typo.
5192 2000-07-08 Kazu Hirata <kazu@hxi.com>
5194 * config/tc-sh.c: Fix formatting.
5195 * config/tc-tic54x.c: Fix formatting.
5196 * depend.c: Fix formatting.
5197 * flonum-konst.c: Likewise.
5198 * flonum-mult.c: Likewise.
5200 2000-07-07 Kazu Hirata <kazu@hxi.com>
5202 * config/tc-sh.c: Fix comments.
5203 * config/obj-vms.c: Fix comments.
5204 * config/tc-a29k.c: Likewise.
5205 * config/tc-alpha.c: Likewise.
5206 * config/tc-h8300.c: Likewise.
5207 * config/tc-h8500.c: Likewise.
5208 * config/tc-i370.c: Likewise.
5209 * config/tc-ia64.c: Likewise.
5210 * config/tc-m68hc11.c: Likewise.
5211 * config/tc-m68k.c: Likewise.
5212 * config/tc-mips.c: Likewise.
5213 * config/tc-ns32k.c: Likewise.
5214 * config/tc-ppc.c: Likewise.
5215 * config/tc-z8k.c: Likewise.
5217 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5219 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5220 Default to '(SEC_LOAD | SEC_DATA)'.
5221 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5223 * doc/internals.texi (CPU Backend): Describe
5224 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5226 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5228 * as.c (parse_args): NULL terminate the long option list.
5230 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5232 * config/tc-d30v.h: Include "write.h" for fixS.
5233 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5235 2000-07-05 Nick Clifton <nickc@cygnus.com>
5237 * config/tc-d30v.c (write_2_short): Further changes to warning
5238 messages produced when combining EITHER_BUT_PREFER_MU attributed
5241 2000-07-05 DJ Delorie <dj@redhat.com>
5245 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5247 * config/tc-arm.c (psrs): Accept combinations of flags.
5249 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5251 * config/tc-avr.c: Change _ () to _() around all strings marked
5252 for translation (exception from the usual coding style).
5253 (avr_opt): New struct variable, how the new switches are set.
5254 (OPTION_MMCU): Define as 'm' and actually use.
5255 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5256 (show_mcu_list): New function, display the list of known MCUs.
5257 (md_show_usage): Document the new switches. Call show_mcu_list.
5258 (avr_set_arch): Change 'm' to OPTION_MMCU.
5259 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5260 Handle the new switches.
5261 (avr_operands): Disable warnings for undefined combinations of
5262 operands if -mall-opcodes. Disable warnings for skipping two-word
5263 instructions if enhanced core or -mno-skip-bug.
5264 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5265 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5266 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5267 (avr_ldi_expression): Warn about implicit lo8().
5268 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5270 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5272 * configure.in: Add entry for mips-*-sysv4*MP*
5273 * configure: Rebuild
5274 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5275 elf32-tradlittlemips for traditional mips targets.
5276 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5277 test for Link Once sections as in adjust_reloc_syms.
5278 * config/te-tmips.h: New file for traditional mips targets. Define
5281 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5283 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5284 flags argument is not present, don't change an existing section's
5285 section's attributes. If the flags argument is present, warn if the
5286 attributes don't match the section's current attributes. When
5287 long section names are supported, set SEC_LINK_ONCE and
5288 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5290 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5292 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5293 symbols; create them.
5295 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5297 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5298 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5300 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5302 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5303 expressions. Ignore the problem when handling 16 bit signed
5304 immediates, because the assembler will take care of the relocation
5307 2000-06-27 Nick Clifton <nickc@cygnus.com>
5309 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5310 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5311 sequential order, and emit warning messages if the input source
5312 code contains constructs like that, or parallel constructs
5313 containing such opcodes.
5315 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5317 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5318 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5319 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5320 (md_show_usage): Update usage message.
5321 (md_parse_option): Allow redefinition of MCU type within the
5322 same avr[1-5] bfd machine type. Show both old and new MCU type
5323 in the error message.
5324 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5325 Simplify 8K wrap code.
5327 2000-06-25 Kazu Hirata <kazu@hxi.com>
5329 * config/obj-aout.c: Remove all uses of DEFUN.
5330 * config/obj-ieee.c: Likewise.
5331 * config/tc-sh.c: Fix comment typos.
5332 * config/tc-tahoe.c: Likewise.
5333 * config/tc-vax.c: Likewise.
5334 * config/tc-w65.c: Likewise.
5335 * config/tc-z8k.c: Likewise.
5336 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5338 2000-06-24 DJ Delorie <dj@cygnus.com>
5340 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5341 more changes from Sept 1999
5342 (tc_i386_fix_adjustable): ditto
5343 (md_apply_fix3): ditto
5345 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5347 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5348 (gas_cgen_parse_operand): Set it around expression() call.
5349 (gas_cgen_md_operand): Test for it before longjmp().
5351 2000-06-24 Kazu Hirata <kazu@hxi.com>
5353 * config/tc-h8500.c: Remove all uses of DEFUN.
5354 * config/tc-sh.c: Likewise.
5355 * config/tc-w65.c: Likewise.
5356 * config/tc-z8k.c: Likewise.
5358 * config/tc-h8500.c: Fix typos in comments.
5360 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5362 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5365 2000-06-23 matthew green <mrg@redhat.com>
5367 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5368 defined. Fix error message for `[' grouping.
5370 2000-06-22 Kazu Hirata <kazu@hxi.com>
5372 * config/tc-h8300.c: Fix formatting and comment typos.
5374 2000-06-22 Timothy Wall <twall@cygnus.com>
5376 * config/tc-ia64.c (note_register_values): Move premature QP
5377 notation clearing into the appropriate place.
5379 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5381 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5382 first before anything else. Add bin-bugs.h, emul.h and progress.h
5383 Sort list of files as for $(OBJS) in Makefile.am.
5385 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5386 find one. Remake dependencies.
5387 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5388 * Makefile.in: Regenerate.
5389 * doc/Makefile.in: Regenerate.
5391 * config/tc-i386.c (i386_displacement): Don't assume a constant
5392 displacement is necessarily 16 bits when in 16 bit code mode.
5393 (md_assemble): Instead size the displacement here after we know
5394 for sure that a .code16gcc operand hasn't automatically added
5395 operand size prefixes.
5397 2000-06-21 H.J. Lu <hjl@gnu.org>
5399 * Makefile.am: Rebuild dependency.
5400 * Makefile.in: Rebuild.
5402 2000-06-21 Kazu Hirata <kazu@hxi.com>
5404 * config/tc-h8300.c (parse_reg): Make the function static.
5405 (parse_exp): Likewise.
5407 2000-06-20 DJ Delorie <dj@cygnus.com>
5409 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5410 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5411 for cygwin import libraries to work properly.
5413 2000-06-20 H.J. Lu <hjl@gnu.org>
5415 * Makefile.am: Rebuild dependency.
5416 * Makefile.in: Rebuild.
5417 * configure: Likewise.
5418 * doc/Makefile.in: Likewise.
5420 2000-06-20 Timothy Wall <twall@cygnus.com>
5422 * doc/internals.texi (CPU backend): Add @itemx for
5423 TC_START_LABEL_WITHOUT_COLON.
5424 * doc/c-tic54x.texi: New.
5425 * doc/as.texinfo: Add tic54x features and include primary tic54x
5427 * doc/all.texi: Add C54X.
5428 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5429 * doc/Makefile.in: Regenerate.
5430 * configure.in: Add tic54x and define LIBM for tic54x.
5431 * configure: Regenrate.
5432 * config/tc-tic54x.[ch]: New.
5433 * config/obj-coff.h: Add tic54x.
5434 * Makefile.am: (CPU_TYPES): Add tic54x.
5435 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5436 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5437 (as_new_LDADD): Add $(LIBM).
5438 * Makefile.in: Regenerate.
5440 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5442 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5443 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5444 * doc/as.texinfo: Likewise.
5446 * configure, Makefile.in: Regenerate.
5447 * configure.in (emulations): Recognize m6811 and m6812.
5448 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5449 Added files for 68hc11 and 68hc12 assembler.
5450 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5451 * config/tc-m68hc11.h: Header definition for that assembler.
5453 2000-06-18 Nick Clifton <nickc@redhat.com>
5455 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5456 instead of OCTETS_PER_BYTE.
5458 * config/tc-v850.c: Fix compile time warnings.
5459 * config/tc-ppc.c: Fix compile time warnings.
5461 2000-06-18 H.J. Lu <hjl@gnu.org>
5463 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5464 * configure: Rebuild.
5466 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5468 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5471 2000-06-16 Nick Clifton <nickc@cygnus.com>
5473 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5474 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5476 * doc/c-mips.texi: Document newly accepted cpu variants.
5478 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5480 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5482 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5484 * macro.c (getstring): Make it possible to escape the quote
5487 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5489 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5491 2000-06-13 H.J. Lu <hjl@gnu.org>
5493 * configure: Regenerate.
5495 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5497 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5499 * doc/internals.texi (line_separator_chars): Semicolon is no
5500 longer a default. Mention null and newline as defaults.
5502 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5504 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5505 * config/tc-i860.h (line_separator_chars): Likewise.
5506 * config/tc-h8300.c (line_separator_chars): Likewise.
5507 * config/tc-i960.c (line_separator_chars): Likewise.
5508 * config/tc-m68k.c (line_separator_chars): Likewise.
5509 * config/tc-mips.c (line_separator_chars): Likewise.
5510 * config/tc-ns32k.c (line_separator_chars): Likewise.
5511 * config/tc-sparc.c (line_separator_chars): Likewise.
5512 * config/tc-vax.c (line_separator_chars): Likewise.
5514 * config/tc-h8300.c (comment_chars): Use string initialiser.
5515 * config/tc-i960.c (line_comment_chars): Likewise.
5516 * config/tc-z8k.c (comment_chars, line_comment_chars,
5517 line_separator_chars): Likewise.
5519 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5522 2000-06-08 Nick Clifton <nickc@cygnus.com>
5524 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5527 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5529 * configure.in (VERSION): Update to show this is the CVS mainline.
5531 2000-06-08 Matthew Jacob <mjacob@feral.com>
5533 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5534 $at is the integer register $r28, vs. both $r28 and the floating
5535 point register $f28.
5537 2000-06-08 James E. Wilson <wilson@cygnus.com>
5539 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5540 (dot_endp): Don't call ia64_flush_insns.
5541 (emit_one_bundle): Don't delete prologue/body records from
5542 unwind_record list in first loop. Rewrite second loop to account for
5545 2000-06-07 David Mosberger <davidm@hpl.hp.com>
5547 * config/tc-ia64.c: Add missing prototypes.
5548 (generate_unwind_image): Cast argument to output_unw_records call.
5550 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
5552 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
5554 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
5556 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
5557 (REGISTER_P): likewise.
5558 (avr_opcodes): uses include/opcode/avr.h
5559 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
5561 2000-06-04 Alan Modra <alan@linuxcare.com.au>
5563 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
5566 2000-06-03 H.J. Lu <hjl@gnu.org>
5568 * read.c (is_end_of_line): Put back `;'.
5570 2000-06-03 Alan Modra <alan@linuxcare.com.au>
5572 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
5574 2000-06-01 Alan Modra <alan@linuxcare.com.au>
5576 * expr.c (operand): Test is_end_of_line outside switch to catch
5577 line separator chars that are also operators.
5578 (operator): Return O_illegal for line separator chars.
5580 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
5581 entry (or `!' entry for TC_HPPA).
5583 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
5584 before indexing is_end_of_line. Remove redundant check for '\0'.
5586 * config/tc-h8500.c (md_assemble): Likewise.
5587 * config/tc-mcore.c (md_assemble): Likewise.
5588 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5591 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
5593 * config/tc-mcore.c (mcore_cons): Likewise.
5594 (mcore_float_cons): Likewise.
5595 (mcore_stringer): Likewise.
5596 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5598 2000-06-01 Scott Bambrough <scottb@netwinder.org>
5600 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
5602 2000-05-29 Nick Clifton <nickc@cygnus.com>
5604 * config/tc-sh.c: Fix compile time warning messages.
5606 * config/tc-mips.c: Fix compile time warning messages.
5608 2000-05-29 Philip Blundell <philb@gnu.org>
5610 * doc/as.texinfo: Update copyright dates.
5611 (Local Labels): Delete misplaced mention of ARM.
5612 * NEWS: Mention ARM ELF support.
5614 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
5616 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
5617 it is modified, and use the real_size to compute the frag address
5618 for dwarf2 line info.
5620 2000-05-27 Alan Modra <alan@linuxcare.com.au>
5622 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
5623 line-matching scheme to cope with automake moving variables around.
5624 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
5625 * Makefile.in: Regenerate.
5627 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5629 * config/tc-sparc.c (sparc_relax): New.
5630 (md_longopts): Add -relax and -no-relax options.
5631 (md_parse_options, md_show_usage): Likewise.
5632 (md_apply_fix3): Optimize tail call into branch always if possible.
5634 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
5636 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
5637 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
5638 rules, with warning when a GAS statement specifies a packing that
5639 will result in an instruction being squashed.
5640 Added typdef packing_type and enumerals, changed various integer
5641 literals to use the enumerals.
5643 2000-05-24 David Mosberger <davidm@hpl.hp.com>
5645 * config/tc-ia64.c (dot_restorereg_p): New function.
5646 (md_pseudo_table): Add restorereg.p.
5647 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
5648 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
5650 * config/tc-ia64.h (unw_record_type): Add unwabi.
5651 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
5652 called MASK with members for imask, and the masks produced by
5653 fr_mem, gr_mem, br_mem, and frgr_mem.
5654 (unw_p_record): Add members ABI and CONTEXT.
5655 (unw_x_record): Add member AB.
5656 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
5657 as pseudo-register for use during unwind info generation.
5658 (AR_PFS, AR_LC): New macros.
5659 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
5660 whose names start with an at sign (as in "@priunat").
5661 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
5663 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
5664 proc_end, unwind_info, personality_routine): Consolidate into
5665 "unwind" structure to reduce offset-table use. Add member
5666 NEXT_SLOT_NUMBER to track the slot number for the next instruction
5668 (output_R1_format, output_R3_format, output_P3_format,
5669 output_P6_format): Initialize R with zero to reduce compiler warnings.
5670 (output_P7_format): Ditto. Add `default' branch to switch
5671 statement to reduce compiler warnings.
5672 (output_P8_format, output_B1_format, output_B4_format): Ditto.
5673 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
5674 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
5675 into single argument.
5676 (output_X1_format, output_X3_format): Initialize R with zero to reduce
5677 compiler warnings. Merge A and B args into single argument.
5678 (output_X2_format, output_X4_format): Remove unused variable R. Merge
5679 A and B args into single argument.
5680 (free_record): Removed (wasn't used).
5681 (free_list_records): Also free imasks in prologue records.
5682 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
5683 (output_spill_mask): Remove.
5684 (output_unwabi): New function.
5685 (output_epilogue, output_label_state, output_copy_state): Call
5687 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
5688 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
5690 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
5691 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
5692 as part of handling the prologue records. Emit region's imask if
5693 we have one. Handle unwabi, epilogue, label_state, copy_state,
5694 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
5695 spill_sprel_p, and spill_reg_p records.
5696 (set_imask, count_bits, slot_index): New function.
5697 (fixup_unw_records): Fix region size computation. Handle
5698 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
5699 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
5700 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
5701 set_imask accordingly. Update imask for gr_gr, and br_gr records.
5702 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
5703 (dot_save): Use manifest constants for applicaton registers.
5704 Handle REG_PR and REG_PRIUNAT.
5705 (dot_restore): Don't just ignore it.
5706 (dot_restorereg): New function..
5707 (generate_unwind_image): Ensure unwind info is a multiple of eight
5708 bytes, not just four bytes.
5709 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
5710 (dot_altrp): Don't just ignore it.
5711 (dot_savemem): New function. Replaces dot_savesp() and
5712 dot_savepsp(). Use manifest constants for applicaton registers.
5713 Handle REG_PR and REG_PRIUNAT.
5714 (dot_savef): Simplify.
5715 (dot_saveb): Support generation of br_gr.
5716 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
5717 dot_label_state, dot_copy_state): New function.
5718 (dot_unwabi): Don't just ignore it.
5719 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
5720 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
5721 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
5722 (emit_one_bundle): Set slot number for prologue/body records
5723 *before* emitting the first insn.
5724 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
5725 (md_begin): Declare "psp" pseudo-register.
5726 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
5727 so we don't get segfault.
5728 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
5729 counts as required per SW Conventions manual
5730 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
5731 output_preds_psprel, output_preds_sprel, output_spill_base,
5732 output_unat_psprel, output_unat_sprel, output_lc_psprel,
5733 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
5734 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
5735 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
5736 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
5737 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
5738 (dot_vframe): Implement.
5739 (dot_vframesp, dot_vframepsp): New function.
5741 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
5743 * configure.in (i386-*-freebsd a.out entry): Quote properly.
5744 * configure: Regenerate.
5746 2000-05-23 Alan Modra <alan@linuxcare.com.au>
5748 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
5749 (md_estimate_size_before_relax): so we can use it here instead of
5750 old kludges. Localise vars to blocks. Comment.
5752 * frags.c (frag_new): Update fr_var comments.
5753 * frags.h (struct frag): Ditto.
5755 2000-05-22 Richard Henderson <rth@cygnus.com>
5757 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
5758 (pseudo_func): Add pcrel.
5759 (operand_match): Handle IA64_OPND_TGT64.
5760 (build_insn): Likewise.
5761 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
5762 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
5763 (fix_insn): Handle all three 64-bit relocation types.
5765 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
5767 * obj.h (struct format_ops): New members begin, app_file,
5768 s_set_other, s_set_desc, s_get_type, s_set_type,
5769 separate_stab_sections, init_stab_section.
5771 * config/obj-multi.h: Update GPL notice to v2.
5773 (obj_app_file): New.
5774 (S_SET_SIZE): Test s_set_size for NULL before calling.
5775 (S_SET_ALIGN): Similar for s_set_align.
5780 (SEPARATE_STAB_SECTIONS): New.
5781 (INIT_STAB_SECTION): New.
5782 (EMIT_SECTION_SYMBOLS): New.
5783 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
5785 * config/obj-elf.h: Update GPL notice to v2.
5786 Mention that this file is included from obj-multi.h.
5787 (obj_begin): Wrap definition in ifndef.
5788 (elf_file_symbol): Constify declaration.
5789 (obj_app_file): Ditto.
5790 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
5791 Wrap in ifndef SEPARATE_STAB_SECTIONS.
5793 * config/obj-elf.c (elf_s_set_other): New.
5794 (elf_file_symbol): Constify argument.
5795 (elf_separate_stab_sections): New.
5796 (elf_init_stab_section): New.
5797 (elf_format_ops): Add new members. Remove comma at end.
5799 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
5800 (ecoff_format_ops): Add new fields. Remove comma at end.
5801 Mention inconsistency for emit_section_symbols.
5803 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
5805 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
5806 (coff_separate_stab_sections): New.
5807 (coff_format_ops): Add new members.
5809 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
5810 (obj_aout_s_set_other): New.
5811 (obj_aout_s_set_desc): New.
5812 (obj_aout_s_get_type): New.
5813 (obj_aout_s_set_type): New.
5814 (obj_aout_separate_stab_sections): New.
5815 (aout_format_ops): New members added. Use obj_aout_process_stab,
5816 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
5817 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
5819 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
5821 2000-05-22 Alan Modra <alan@linuxcare.com.au>
5823 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
5824 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
5825 (md_estimate_size_before_relax): Ensure jumps to weak and
5826 externally visible symbols are relocatable.
5828 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
5830 * stabs.c (aout_process_stab): Make global.
5831 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
5832 * read.h (aout_process_stab): Declare.
5834 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
5835 Generalize to *aout, *coff *elf.
5836 * configure: Regenerated.
5838 * doc/internals.texi (Object format backend): Say
5839 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
5841 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
5842 * Makefile.in: Regenerated.
5844 2000-05-19 Catherine Moore <clm@cygnus.com>
5846 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
5848 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5850 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
5851 instruction to reflect change in re_assemble_*.
5853 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
5855 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
5856 build PA64 ELF tools.
5857 * configure: Rebuilt.
5859 2000-05-17 Alan Modra <alan@linuxcare.com.au>
5861 * Makefile.am: Regenerate dependencies.
5862 * Makefile.in: Regenerate.
5864 2000-05-15 Nick Clifton <nickc@cygnus.com>
5866 * config/tc-arm.c (struct asm_psr): Add boolean field
5867 distinguishing between CSPR and SPSR. Rename 'number' field
5869 (psrs): Rearrange contents to match new asm_psr structure.
5870 (arm_psr_parse): Move next to psr_required_here. Make it
5871 return an asm_psr structure.
5872 (psr_required_here): Use asm_psr structure returned by
5874 (do_msr): Reorganise to allow psr_required_here to be called
5876 (md_undefined_name): Mark 'name' parameter as unused, since
5877 the COFF target does not use it.
5879 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5881 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
5883 * config/te-aux.h: Likewise.
5884 * config/te-dpx2.h: Likewise.
5885 * config/te-go32.h: Likewise.
5886 * config/te-hp300.h: Likewise.
5887 * config/te-hppa.h: Likewise.
5888 * config/te-i386aix.h: Likewise.
5889 * config/te-ic960.h: Likewise.
5890 * config/te-interix.h: Likewise.
5891 * config/te-nbsd532.h: Likewise.
5892 * config/te-pc532mach.h: Likewise.
5893 * config/te-ppcnw.h: Likewise.
5894 * config/te-psos.h: Likewise.
5895 * config/te-sparcaout.h: Likewise.
5896 * config/te-sun3.h: Likewise.
5897 * config/te-sysv32.h: Likewise.
5899 2000-05-14 Alan Modra <alan@linuxcare.com.au>
5901 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
5902 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
5903 and sign extend without an if statement.
5904 (build_bytes): Likewise.
5906 2000-05-14 Kazu Hirata <kazu@hxi.com>
5908 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
5909 X_add_symbol L_32 case.
5911 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5913 * config/te-freebsd.h: New file.
5915 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5917 * asintl.h (gettext, dgettext, dcgettext, textdomain,
5918 bindtextdomain): Replace defines with those from intl/libgettext.h
5919 to quieten gcc warnings.
5921 * NEWS: Mention x86 .arch and -q.
5923 * config/tc-i386.c (quiet_warnings): New.
5924 (md_assemble): Use quiet_warnings.
5925 (md_parse_option): Set quiet_warnings from -q.
5926 (md_show_usage): Mention -q, delete -m.
5927 (flag_do_long_jump): Delete.
5928 (md_parse_option): Remove -m.
5929 (md_show_usage): Remove -m.
5930 (md_create_long_jump): Remove useless flag_do_long_jump code.
5932 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
5933 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
5935 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5936 Alexander Sokolov <robocop@netlink.ru>
5938 * doc/c-i386.texi (i386-Arch): New section.
5939 (i386-Syntax): Mention .intel_syntax and .att_syntax.
5941 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
5942 (smallest_imm_type): Use smallest opcode for shift by one if cpu
5943 architecture has been given and is not 486.
5944 (set_cpu_arch): New.
5945 (md_pseudo_table): Add .arch.
5946 (md_assemble): Warn if cpu architecture has been given and an
5947 unsupported instruction.
5949 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
5950 Move operand_types bit defines after relevant template field.
5951 (template): Add cpu_flags.
5955 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
5957 * config/tc-mn10300.h (md_end): Define.
5958 (mn10300_finalize): Declare.
5959 * config/tc-mn10300.c: Include dwarf2dbg.h.
5960 (debug_line): Define.
5961 (md_assemble): Generate dwarf2 line info.
5962 (mn10300_finalize): New function. Finalize dwarf2 info.
5964 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
5966 * config/tc-mips.c (md_estimate_size_before_relax): Use the
5967 external version of the relocation for weak symbols.
5969 2000-05-08 David Mosberger <davidm@hpl.hp.com>
5971 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
5972 frame size in units of 16 bytes, as required per SW Conventions manual.
5973 (output_unw_records): Output info-block header as a dword to get
5976 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5978 * as.h: #include "file", not <file> on files from ../include.
5979 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
5980 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
5981 (md_convert_frag): Add ATTRIBUTE_UNUSED.
5982 (tc_coff_symbol_emit_hook): Ditto.
5983 (OPTCOUNT): Cast to int to avoid compiler warning.
5984 (md_begin): Fix signed/unsigned warnings.
5986 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5988 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
5989 ABRANCH LONG case for a conditional branch on a 68000.
5990 (md_estimate_size_before_relax): Likewise. Also handle
5991 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
5992 (m68k-ip: case ABSL): Relax absolute references to 16-bit
5993 PC-relative on all CPUs.
5994 (md_estimate_size_before_relax): Likewise.
5996 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5998 * as.c (parse_args): Just mention current year in printed
6001 2000-05-03 J.T. Conklin <jtc@redback.com>
6003 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
6005 (md_parse_option): Recognize -m7400.
6007 2000-05-03 Ian Lance Taylor <ian@zembu.com>
6009 * config/atof-ieee.c (gen_to_words): When adding carry back in,
6010 don't permit lp to become less than the words array.
6012 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
6014 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
6015 Fix little-endian case.
6017 2000-05-03 David O'Brien <obrien@NUXI.com>
6019 * as.c (parse_args): Update copyright.
6021 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
6023 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
6024 for the .bss section too.
6026 2000-05-02 Alan Modra <alan@linuxcare.com.au>
6028 * configure.in: Set em=linux for hppa-*-linux.
6029 * configure: Regenerate.
6030 * doc/Makefile.in: Regenerate with correct automake.
6032 * frags.c (frag_grow): Sanity check chunk_size.
6034 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6035 * config/obj-som.h: Likewise.
6036 * config/obj-ieee.h: Likewise.
6038 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6040 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6041 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6042 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6043 (pa_ip): low_sign_unext now returns via function value. Use
6044 re_assemble_* instead of dis_assemble_* and
6045 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6047 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6048 (md_section_align, md_parse_option, md_show_usage,
6049 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6050 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6051 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6052 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6053 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6055 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6056 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6057 outside of switch. Correct mask and shifting errors in case 10
6058 and case -11. In case 21, compare against signed range to suit
6059 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6060 case 17 and case 22, use offsetT variable to properly check range.
6061 Use re_assemble_* here too.
6062 (evaluate_absolute): Change type of value to offsetT. Call
6063 hppa_field_adjust to do the work for us.
6064 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6065 (pa_parse_cmpib_64_cmpltr): Ditto.
6066 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6067 of i to unsigned int.
6068 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6069 (pa_end_of_source): Return type is void.
6071 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
6073 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6075 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
6077 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6078 More comments added.
6079 (md_begin): Removed "construct symbols for each register name".
6080 Because register names conflicts with GCC generated function
6082 (avr_operand): Now constant numbers can be used as a register
6083 identifiers (0 as r0, 31 as r31).
6084 (md_assemble): use skip_space () before parsing instruction
6087 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6089 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6090 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6091 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6092 * configure: Regenerate.
6094 2000-04-29 Andreas Jaeger <aj@suse.de>
6096 * as.h: Correctly check GCC version.
6098 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6100 * doc/as.1: Fix unbalanced brackets.
6102 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6104 (line_comment_chars): Set to '/' if TE_FreeBSD.
6106 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6108 * configure.in: Configury support for PA64 (currently disabled).
6109 * configure: Rebuilt.
6111 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6113 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6114 bfd_set_section_alignment.
6116 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6118 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6121 2000-04-24 Nick Clifton <nickc@cygnus.com>
6123 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6124 * doc/as.texinfo (Align): Include arm and strongarm in list of
6125 targets that have the second form of the behaviour of the .align
6128 2000-04-24 Mark Klein <mklein@dis.com>
6130 * config/obj-som.c: Terminate obj_pseudo_table.
6132 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6134 * as.c (parse_args): Allow md_parse_option to override -a listing
6136 * config/obj-coff.c (add_lineno): Change type of offset parameter
6137 from "int" to "bfd_vma."
6138 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6139 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6140 (ppc_change_csect): Align correctly for XCOFF64.
6141 (ppc_machine): New function, which discards "ppc_machine" line.
6142 (ppc_tc): Cons for 8 when code is 64 bit.
6143 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6145 (md_parse_option): Handle -a64 and -a32.
6147 * config/tc-ppc.h (TARGET_MACH): Define.
6148 (TARGET_FORMAT): Move to function.
6149 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6151 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6153 * config/tc-avr.c: New AVR_ISA_ defined.
6154 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6155 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6156 for `fmul', `movw' and `lpm R,Z' instructions.
6157 (avr_operands): Warn if current opcode is a two-word instruction
6158 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6159 (avr_opcodes): New commands added.
6160 (REGISTER_P): Check 'a' and 'v' constraint letters.
6161 (mcu_types): New MCU added.
6163 2000-04-22 Timothy Wall <twall@cygnus.com>
6165 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6167 (operand_match): Conditionally insert default bit values for IMMU9.
6169 2000-04-14 Matthew Green <mrg@cygnus.com>
6171 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6172 * configure: Rebuilt.
6174 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6175 Jason Eckhardt <jle@cygnus.com>
6177 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6179 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6180 Added handling of new operand types l,y,&,fe,fE,fx.
6182 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6183 David Mosberger <davidm@hpl.hp.com>
6184 Timothy Wall <twall@cygnus.com>
6185 Andrew MacLeod <amacleod@cygnus.com>
6186 Jim Wilson <wilson@cygnus.com>
6188 * Makefile.am (CPU_TYPES): Add ia64.
6189 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6190 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6191 * Makefile.in: Rebuild.
6192 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6193 * configure: Rebuild.
6194 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6195 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6196 * expr.c (expr): Handle md_optimize_expr.
6197 * read.c (LEX_HASH): Add comment.
6198 * config/tc-ia64.c, config/tc-ia64.h: New files.
6200 2000-04-21 Richard Henderson <rth@cygnus.com>
6202 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6203 bundling a non-delayed branch type instruction.
6205 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6207 * config/tc-mn10300.c (HAVE_AM30): Define.
6208 (md_assemble): Use it.
6210 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6212 * config/obj-elf.c (obj_elf_change_section): Check for changed
6215 * Makefile.am: (CPU_MULTI_VALID): Remove.
6216 (MULTI_CPU_TYPES): Define.
6217 (MULTI_CPU_OBJ_VALID): Define.
6218 (DEPTC): Use the above.
6219 (DEPOBJ): Same here.
6221 Regenerate dependencies.
6222 * Makefile.in: Regenerate.
6224 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6226 * Makefile.am (YACC, LEX): Get them from configure.
6228 2000-04-18 H.J. Lu (hjl@gnu.org)
6230 * config/tc-i386.c (offset_in_range): Use addressT instead of
6231 bfd_vma for non-bfd assemblers.
6233 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6235 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6236 doesn't give spurious errors.
6238 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6240 * as.h (SEEK_SET): Define if undefined.
6242 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6244 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6245 constants, and don't assume offsetT is 32 bits.
6247 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6249 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6250 (md_pcrel_from_section): Add prototype.
6251 (d10v_fix_adjustable): Add prototype.
6252 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6254 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6256 2000-04-12 Nick Clifton <nickc@cygnus.com>
6258 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6259 symbol in frag chain.
6261 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6263 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6264 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6265 (fits_in_signed_word, smallest_imm_type): Ditto.
6266 (md_assemble): Use an offsetT var to hold offsetT values, not a
6268 (offset_in_range): New.
6269 (md_assemble): Use it.
6270 (md_convert_frag): Change type of target_address, opcode_address,
6271 and displacement_from_opcode_start to offsetT.
6272 (md_create_short_jump): Change type of offset to offsetT.
6273 (md_create_long_jump): Ditto.
6274 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6275 (md_chars_to_number): Remove.
6276 (output_invalid): Remove duplicate prototype.
6278 2000-04-09 Nick Clifton <nickc@cygnus.com>
6280 * Makefile.am (CPU_TYPES): Add 'avr'.
6281 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6282 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6284 * Makefile.in: Regenerate.
6286 * doc/as.texinfo: Add M32R documentation.
6288 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6290 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6291 --enable-build-warnings option.
6292 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6293 * Makefile.in, configure: Re-generate.
6295 2000-04-07 Nick Clifton <nickc@cygnus.com>
6297 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6298 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6299 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6300 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6301 (arm_force_relocation): Force relocations for
6302 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6304 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6306 * config/tc-sh.c (get_operands): There's no third operand if the
6307 first operand is an immediate.
6309 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6311 * config/tc-sh.c (immediate): Delete.
6312 (sh_operand_info): Add immediate member.
6313 (parse_reg): Use A_PC for pc.
6314 (parse_exp): Add second argument 'op'. All callers changed.
6315 (parse_at): Expect pc to be coded as A_PC.
6316 Use immediate field in *op.
6317 (insert): Add fourth argument 'op'. All callers changed.
6318 (build_relax): Add second argument 'op'. All callers changed.
6319 (insert_loop_bounds): New function.
6320 (build_Mytes): Remove DISP_4.
6321 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6322 (assemble_ppi): Use immediate field in *operand.
6323 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6324 (md_apply_fix): Likewise.
6325 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6327 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6329 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6331 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6333 * internals.texi (CPU backend): Document
6334 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6336 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6338 * po/gas.pot: Regenerate.
6340 * as.c (show_usage): Restore translated part of bug string.
6341 * gasp.c (show_usage): Likewise.
6343 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6344 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6345 than move-if-change.
6346 (DEP1): Modify for "gcc -MM".
6350 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6351 Update dependencies.
6352 * Makefile.in: Regenerate.
6354 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6356 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6357 (md_begin): Likewise.
6358 (HAVE_AM33): New macro.
6359 (md_assemble): Use it. Match r_regs and xr_regs only if
6362 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6364 * as.h: #include "bin-bugs.h"
6365 * as.c (show_usage): Use REPORT_BUGS_TO.
6366 * gasp.c: #include "bin-bugs.h"
6367 (show_usage): Use REPORT_BUGS_TO.
6369 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6371 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6373 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6374 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6377 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6379 * config/tc-i386.c (i386_immediate): Don't assume a constant
6380 immediate is necessarily 16 bits when in 16 bit code mode.
6381 (md_assemble): Instead set guess_suffix here after we have checked
6384 2000-04-02 Richard Henderson <rth@cygnus.com>
6386 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6387 quantities. Correct right shift sign extension.
6388 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6389 32-bit value when shifting into place.
6391 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6393 * app.c: Add ATTRIBUTE_UNUSED as needed.
6394 * config/tc-ppc.c: Likewise.
6395 (ppc_size): Make unsigned long.
6396 (ppc_insert_operand): Add casts to avoid warnings.
6398 2000-03-31 Nick Clifton <nickc@cygnus.com>
6400 * config/tc-d10v.h (md_flush_pending_output): Define.
6402 2000-03-29 Nick Clifton <nickc@cygnus.com>
6404 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6405 segment. Works for both BFD_ASSEMBLER and others.
6406 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6408 2000-03-29 Nick Clifton <nickc@cygnus.com
6410 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6412 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6414 * listing.c (LISTING_LHS_WIDTH): Default depends on
6416 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6418 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6420 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6423 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6425 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6427 * config/tc-avr.c (mcu_types): Add missing initialiser.
6428 (md_pcrel_from_section): Add prototype.
6429 (avr_operand): Remove redundant test of unsigned < 0.
6430 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6432 2000-03-27 Denis Chertykov <denisc@overta.ru>
6434 * config/tc-avr.c: New file for AVR support.
6435 * config/tc-avr.h: Likewise.
6436 * configure.in: Add AVR support.
6437 * configure: Regenerate.
6439 2000-03-26 Timothy Wall <twall@cygnus.com>
6441 * gasp.c (macro_op): Add new argument to check_macro call.
6442 Macro structure definitions moved to macro.h
6443 * sb.h: Add argument to prototype for input_scrub_include_sb.
6444 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6445 nesting checks with an additional flag.
6446 (struct input_save): Add flag to indicate whether current sb
6447 should be checked for proper macro/conditional nesting.
6448 (input_scrub_push/pop): Save/restore nest check flag.
6449 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6451 * macro.c (check_macro): Allow caller to retrieve parsed macro
6452 information if a pointer is provided. This information may be
6453 used by the new macro hooks.
6454 * macro.h: Update prototype for check_macro. Macro struct
6455 definitions moved here from macro.c/gasp.c.
6456 * read.c (read_a_source_file): Add parameter to check_macro call,
6457 and pass macro info to the macro hook, if defined.
6458 (input_scrub_insert_line): New. Allow insertion of a line of
6459 characters into the input stream.
6460 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6461 file into the input stream.
6462 (s_include): Use input_scrub_insert_file.
6463 * internals.texi: Document new macro hooks.
6464 * as.h: New prototypes added.
6466 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6468 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6469 an initial capital letter.
6470 (i386_index_check): Reindent.
6472 2000-03-19 Nick Clifton <nickc@cygnus.com>
6474 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6477 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6479 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6480 instruction operand bad if Rd > 7 when generating
6481 thumb instructions. Prevents for example,
6482 "adr r12,label" from silently failing and generating
6483 the wrong instruction.
6485 2000-03-17 Nick Clifton <nickc@cygnus.com>
6487 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6488 that have a destingation >= 0x400000.
6489 Fix compile time warning messages.
6491 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6493 * config/tc-sh.c (md_begin): When encountering insn that are
6494 not supported by the current arch, only change the name if
6495 its contents are the same as prev_name.
6496 (get_specific): If the the architecture doesn't match, fail.
6498 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6500 * config/tc-sh.c (IDENT_CHAR): Define.
6501 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6502 matching back where it came from.
6504 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6506 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6508 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6510 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6513 2000-03-15 Kazu Hirata <kazu@hxi.com>
6515 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6517 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6519 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6520 floating-point-number, make sure 'f' is in FLT_CHARS.
6522 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6524 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6525 (s_lcomm_internal): Use it.
6526 * doc/internals.texi (CPU backend): Document it.
6527 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6530 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6532 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6535 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
6536 implementation doesn't have special handling for switch
6538 (macro_build): Allow for code in sections other than .text.
6540 (mips_ip): Likewise.
6541 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
6542 Don't perform relocs if we will be outputting them.
6543 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
6544 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
6547 2000-03-09 Catherine Moore <clm@cygnus.com>
6549 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
6550 relocation type based on the entry in the fixup structure.
6551 Put S_IS_EXTERN processing back in.
6553 2000-03-08 H.J. Lu (hjl@gnu.org)
6555 * Makefile.am (install-exec-tooldir): Depend on
6556 install-exec-bindir for parallel make.
6557 * Makefile.in: Regenerated.
6559 2000-03-06 Nick Clifton <nickc@cygnus.com>
6561 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
6563 (md_parse_option): Parse -m32r command line switch - disable m32rx
6565 (md_show_usage): Document new option.
6567 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
6568 * doc/Makefile.in: Regenerate.
6569 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
6571 2000-03-02 Michael Meissner <meissner@redhat.com>
6573 * config/tc-d30v.c (check_range): Remove code that incorrectly
6574 sign extended values where bits < 32.
6576 2000-03-02 H.J. Lu (hjl@gnu.org)
6578 * configure.in: Support --enable-targets=all on ia32.
6579 * configure: Regenerated.
6581 2000-03-01 Nick Clifton <nickc@cygnus.com>
6583 * gasp.c (do_align): Remove bogus check of alignment value.
6585 2000-02-27 Thomas de Lellis <tdel@windriver.com>
6587 * config/obj-elf.c (elf_frob_symbol): Remove code which when
6588 TC_PPC was defined forced the type of a symbol with no other type
6591 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
6593 * doc/internals.texi (CPU backend): Mention that
6594 line_separator_chars do not break up comments. Fix typos for
6595 LEX_AT and LEX_NAME descriptions. Document operands for
6596 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
6597 description of md_create_short_jump usage. Document argument for
6598 md_undefined_symbol.
6600 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6602 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
6603 (md_parse_option): Handle it.
6604 (md_show_usage): Document it.
6606 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6608 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
6609 opcode, for the instruction `pal19'. From Andrea Arcangeli
6612 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
6614 * config/tc-i386.c (i386_immediate): Move constant operand sizing
6616 (md_assemble): To here, before template operands are matched.
6617 Also ensure a constant immediate is sign extended when we know the
6618 size is at most 16 bits. This is to catch cases like "add
6619 $0xffc0,%ax" where we don't know the size, and thus that the
6620 immediate can be represented as Imm8S until after parsing the
6622 (i386_displacement): Similarly sign extend 16 bit constant
6624 (md_assemble): Relax 16-bit jump constant range check to suit sign
6625 extended displacements.
6627 2000-02-26 Andreas Jaeger <aj@suse.de>
6629 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
6631 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6633 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
6634 call operands when intel_syntax.
6635 (intel_float_operand): Return 2 for "fi...".
6636 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
6637 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
6638 earlier "SHORT" change.
6639 (md_assemble): When determining suffix from Regs, exclude
6642 2000-02-24 Nick Clifton <nickc@cygnus.com>
6644 * configure: Add arm-wince, mips-pe and sh-pe targets.
6645 * configure: Regenerate.
6647 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
6649 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
6650 "pe-mips" for the mips-pe target.
6652 * config/tc-arm.c (insns): Change displacement encoded in BL
6653 and B instructions if the target port is arm-wince.
6654 (do_ldst): Do not bias the relocation offset if the target
6656 (md_pcrel_from): Add in missing relocation offset bias if the
6657 target os arm-wince.
6659 * config/tc-mips.c (mips_target_format): Support COFF flavour.
6660 (md_begin): Disable -G support for mips-pe target.
6661 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
6662 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
6665 * config/tc-sh.c (md_begin): sh-pe target is little endian.
6666 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
6667 assembler, just set the alignment to 4.
6669 * config/te-wince-pe.h: New file for WinCE targets. Define
6672 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6674 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
6675 string instructions.
6676 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
6677 (i386_intel_memory_operand): After finding a segment override,
6678 check again for no `[' before looking for a displacement. Bomb if
6679 more than one displacement rather than silently discarding the
6680 second and subsequent ones. Free strings malloc'd by
6681 build_displacement_string.
6683 2000-02-24 Catherine Moore <clm@cygnus.com>
6685 * config/obj-som.c (obj_pseudo_table): Add "weak".
6686 (obj_som_weak): New routine.
6688 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
6690 * config/tc-i386.c (union i386_op): New.
6691 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
6692 Throughout file replace occurences of disps[n], imms[n], regs[n]
6693 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
6694 intel mode operand swapping. Add assert in regKludge and
6695 fake_zero_displacement code. Test i.types[n] when outputting
6696 displacements and immediates. Combine output of Disp16 with
6698 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
6699 when in intel mode by (not) reversing fsub and fdiv operands
6700 before the template search. This fails for single operand
6701 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
6702 undefined. Instead fix the base_opcode after we've found the
6703 template. Move base_opcode xor with found_reverse_match from
6704 opcode output code to before this fix so we test for the correct
6706 (md_assemble): Don't use strcmp when deciding to ignore the suffix
6707 check in intel mode. Instead compare opcodes.
6709 * config/tc-i386.h (TC_RELOC): Delete.
6710 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
6711 with equivalent call to reloc.
6713 * as.h (flag_m68k_mri): Move declaration after target include, and
6714 only declare when TC_M68K defined. Define as zero otherwise.
6715 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
6716 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
6717 Define as zero otherwise.
6718 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
6719 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
6720 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
6721 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
6722 testing whether defined.
6723 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
6724 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
6725 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
6726 rather than testing whether defined.
6727 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
6728 (parse_mri_cons): Declare and use only when TC_M68K.
6729 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
6730 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
6731 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
6733 * NEWS: Mention IBM 370 support.
6735 2000-02-23 Richard Henderson <rth@cygnus.com>
6737 * config/tc-i386.c (md_assemble): When swapping operands for
6738 intel_syntax, assume everything that's not Imm or Disp is a
6741 2000-02-23 Linas Vepstas <linas@linas.org>
6743 * config/tc-i370.c, config/tc-i370.h: New files.
6744 * Makefile.am: Add support for Linux/IBM 370.
6745 * configure.in: Likewise.
6746 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
6747 * config/obj-elf.c: Include elf/i370.h
6748 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
6750 * Makefile.in: Regenerate.
6751 * configure: Regenerate.
6753 * doc/c-i370.texi: New file.
6754 * doc/all.texi: Include it.
6755 * doc/as.texinfo: And here.
6756 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
6757 * doc/Makefile.in: Regenerate.
6759 2000-02-19 Michael Meissner <meissner@redhat.com>
6761 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
6762 determine if an instruction can be used in parallel with an ADDppp
6763 or SUBppp instruction.
6765 2000-02-22 Andrew Haley <aph@cygnus.com>
6767 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
6769 2000-02-22 Andrew Haley <aph@cygnus.com>
6771 * config/tc-mips.c (mips_gp32): New variable.
6772 (macro_build) Use mips_gp32.
6774 (md_longopts): Add "-mgp32" and "-mgp64".
6775 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
6777 (OPTION_M7900): Change offset
6778 (OPTION_NO_M7900): Ditto.
6780 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6782 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
6783 warning, and bump it to 1.
6785 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6787 From Brad Lucier <lucier@math.purdue.edu>:
6788 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
6791 2000-02-21 Catherine Moore <clm@cygnus.com>
6793 * config/tc-mips.c (MF_HILO_INSN): Define.
6794 (mips_7000_hilo_fix): Declare.
6795 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
6796 (md_parse_option): Check for 7000_HILO_FIX options.
6797 (OPTION_M7000_HILO_FIX): Define.
6798 (OPTION_NO_M7000_HILO_FIX): Define.
6799 * doc/c-mips.texi (-mfix7000): Describe.
6801 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6803 * listing.c (print_lines): Remove unused variable `end'.
6805 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
6806 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
6807 reloc_type when BFD_ASSEMBLER.
6808 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
6809 reloc_type when BFD_ASSEMBLER. Move common code out of switch
6810 statement and quell signed vs. unsigned comparison warning.
6812 2000-02-18 Nick Clifton <nickc@cygnus.com>
6814 * config/tc-d10v.c (find_opcode): Add a symbol's value to
6815 the computed frag offset, rather than overwriting it.
6817 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6819 * config/tc-sh.c ("elf/sh.h"): Include.
6820 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
6821 (md.begin): Initialize target_arch.
6822 Only include opcodes in has table that match selected architecture.
6823 (parse_reg): Recognize register names for sh-dsp.
6824 (parse_at): Recognize post-modify addressing.
6825 (get_operands): The leading space is now optional.
6826 (get_specific): Remove FDREG_N support. Add support for sh-dsp
6827 arguments. Update valid_arch.
6828 (build_Mytes): Add support for SDT_REG_N.
6829 (find_cooked_opcode): New function, broken out of md_assemble.
6830 (assemble_ppi, sh_elf_final_processing): New functions.
6831 (md_assemble): Use find_cooked_opcode and assemble_ppi.
6832 (md_longopts, md_parse_option): New option: -dsp.
6833 * config/tc-sh.h (elf_tc_final_processing): Define.
6834 (sh_elf_final_processing): Declare.
6836 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
6838 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
6839 the unwinder subspace. Save the current seg/subseg before creating
6842 2000-02-10 Nick Clifton <nickc@cygnus.com>
6844 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
6845 little endian targets.
6846 (INST_BYTE1): Redefine to handle big and little endian
6848 (cpu_type): New type: Select between M340 and M210.
6849 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
6850 instructions of the M340.
6851 (md_assemble): Add support for the MULSH and OPSR classes of
6853 (md_atof): Add support for little endian targets.
6854 (md_parse_option): Add support for -EL, -EB and -mcpu command
6856 (md_convert_frag): Add support for little endian targets.
6857 (md_apply_fix3): Add support for little endian targets.
6858 (md_number_to_chars): Add support for little endian targets.
6860 2000-02-10 Timothy Wall <twall@redhat.com>
6862 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
6863 defined, use it to verify the symbol just read should be a label.
6865 2000-02-10 Timothy Wall <twall@redhat.com>
6867 * app.c (do_scrub_chars): Handle "||" for parallel instructions
6868 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
6869 around colons when KEEP_WHITE_AROUND_COLON is defined.
6870 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
6871 and KEEP_WHITE_AROUND_COLON.
6873 2000-02-08 Timothy Wall <twall@redhat.com>
6875 * read.c (s_rept): Call do_repeat, which abstracts the repeat
6877 (do_repeat): New. Abstract repeat logic so that a "break" can be
6879 (end_repeat): New. Provide support for a "break" out of the
6881 * read.h: Add prototypes for new functions.
6883 2000-02-08 Timothy Wall <twall@redhat.com>
6885 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
6886 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
6887 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
6890 2000-02-08 Timothy Wall <twall@redhat.com>
6892 * read.c: Added elseif to directives table.
6893 * read.h: Added prototype for s_elseif.
6894 * doc/as.texinfo: Added description for elseif.
6895 * cond.c (s_elseif): New function
6897 2000-02-04 Timothy Wall <twall@redhat.com>
6899 * listing.c (print_lines): Remove conditionals causing bug in
6902 2000-02-03 Timothy Wall <twall@cygnus.com>
6904 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
6906 * frags.c (frag_new): Calculate fr_fix in octets
6907 (frag_now_fix) Return offset as target address offset (bytes).
6908 (frag_now_fix_octets) New - Return offset in octets (8-bit
6910 * frags.h: Added prototype for frag_now_fix_octets().
6911 Distinguish between octets and bytes in field descriptions.
6912 * listing.c (calc_hex): Account for octets vs bytes when
6913 printing addresses/offsets.
6914 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
6915 target is little-endian, print the octets in a word in big-endian
6916 order so that the display looks like a proper hexadecimal number,
6917 instead of having the octets reversed.
6918 * read.c (do_align): When recording alignment, alignment power
6919 should be in terms of target bytes (minimum addressible unit)
6921 (do_org) Convert ORG target address (byte) argument into an
6922 octet offset when generating a variable fragment.
6923 * symbols.c (resolve_symbol_value): Symbol final value
6924 converted to a target address offset (bytes) from its octet offset.
6925 * config/obj-coff.c (coff_frob_symbol): Symbol target address
6926 offset (bytes) is adjusted by the frag offset (octets) converted
6928 (coff_frob_section) Section alignment power is in terms of bytes;
6929 convert it to an octet alignment power when calculating size (and
6930 size mask) in octets. Don't modify the section size in order to
6931 "align" it for TI COFF, since that format has a different method
6932 for storing alignment information.
6934 2000-02-01 Timothy Wall <twall@cygnus.com>
6936 * stabs.c (generate_asm_file): Escape backslashes in stabs file
6937 entries, matching the way GCC generates them. If not escaped, the
6938 filename is encoded incorrectly.
6940 2000-01-31 Nick Clifton <nickc@cygnus.com>
6942 * config/tc-arm.c (reg_table): Add support for ATPCS register
6945 2000-01-31 Geoff Keating <geoffk@cygnus.com>
6947 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
6949 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
6951 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
6952 of a symbol when we really care about its value.
6954 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
6956 * config/tc-mcore.c (md_assemble): Give warning message if
6957 operands passes to instruction are more than the spec.
6959 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6961 * config/tc-arm.c (armadjust_symtab): If the assembler is in
6962 Thumb mode but the label seen was not declared as '.thumb_func'
6963 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
6964 correct disassembly of Thumb code bounded by non function labels.
6966 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6968 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
6969 Add dependencies for e-i386aout.o. Fix 2 comment lines.
6971 * Makefile.in: Same here.
6974 * configure.in: Set bfd_gas for i386-aout when primary target
6975 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
6976 we may need the primary te_file. Remove incorrect comment.
6978 * configure: Regenerate.
6980 * config/e-i386aout.c: New file.
6982 * as.c (USE_EMULATIONS): Move to before print_version_id.
6983 (struct emulation): Add i386aout.
6984 (show_usage): Split text strings. Reformat -a text. Add --em
6988 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
6989 (aout_format_ops): New.
6992 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
6993 preprocessor conditional and add aout USE_EMULATIONS tests.
6994 (read_a_source_file): Don't pass error strings to printf as
6998 * gasp.c (exp_get_abs): Don't pass error strings to printf as
7000 (do_data): Same here.
7001 (process_file): And here.
7004 * symbols.c (colon): Rewrite "already defined" fatal message
7005 code for aout with USE_EMULATIONS.
7008 * config/obj-aout.c (OBJ_HEADER): Define.
7009 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
7011 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
7012 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
7014 (obj_aout_type): Expand S_SET_OTHER here too.
7015 (obj_read_begin_hook): Remove.
7016 (aout_pop_insert): New.
7017 (obj_aout_s_get_other): New.
7018 (obj_aout_s_get_desc): New.
7019 (aout_format_ops): New.
7022 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
7023 gets aout_pseudo_table.
7024 (aout_pseudo_table): Declare.
7025 (obj_read_begin_hook): Define.
7028 * config/obj-coff.c (obj_pseudo_table): Rename to
7030 (coff_pop_insert): Use coff_pseudo_table.
7031 (coff_sec_sym_ok_for_reloc): Remove.
7032 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7033 and comment all zero entries and remove #if 0 code.
7036 * config/obj-coff.h (obj_pop_insert): Define.
7037 (coff_pseudo_table): Declare.
7040 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7041 s_get_size, s_set_size. Comment all zero entries.
7044 * config/obj-elf.c (elf_s_get_other): New function.
7045 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7046 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7047 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7049 (obj_elf_parse_section_letters): Don't pass error strings to
7050 printf as format arg.
7053 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7055 (elf_s_get_other): Declare.
7056 (S_GET_OTHER) Define as elf_s_get_other if not already
7058 (S_SET_OTHER): Only define when not already defined.
7059 (elf_obj_read_begin_hook): Declare.
7060 (obj_read_begin_hook): Define.
7061 (elf_obj_symbol_new_hook): Declare.
7062 (obj_symbol_new_hook): Define.
7065 * config/obj-multi.h: Add copyright header and protect against
7066 multiple inclusion. Add * to all function pointers.
7067 (OBJ_HEADER): If defined, include it rather than other defines
7069 (obj_frob_file_after_relocs): Test for NULL.
7070 (obj_symbol_new_hook): Here too.
7071 (obj_sec_sym_ok_for_reloc): And here.
7072 (S_GET_OTHER): Define.
7073 (S_GET_DESC): Define.
7074 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7075 (OBJ_MAYBE_ELF): Update comment.
7077 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7078 OBJ_AOUT preprocessor conditional and handle emulation by
7079 testing OUTPUT_FLAVOR.
7080 (i386_displacement): Here too.
7081 (md_section_align): Similarly here.
7082 (i386_target_format): Conditionally compile when more than one
7083 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7084 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7085 (i386_displacement): Here too.
7088 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7089 Define TARGET_FORMAT for aout only when not multi.
7092 * config/te-multi.h: Delete file as it's identical to te-generic.h
7094 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7096 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7097 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7100 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7102 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7105 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7107 * config/tc-mips.c (mips_do_align): New function.
7108 * config/tc-mips.h (md_do_align): Define.
7110 2000-01-10 Philip Blundell <philb@gnu.org>
7112 * doc/c-arm.texi (ARM Options): Fix typo.
7113 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7114 line separator for Linux.
7115 * doc/as.texinfo (Comments): Mention the ARM.
7117 2000-01-10 Philip Blundell <pb@futuretv.com>
7119 * configure.in (arm*-*-conix*): New target.
7120 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7122 * configure: Regenerate.
7124 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7126 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7127 (obj_elf_visibility): New function.
7129 * doc/as.texinfo (Visibility): New node: document visibility
7132 For older changes see ChangeLog-9899