1 2001-10-17 Alan Modra <amodra@bigpond.net.au>
3 * configure.in (MIPS_STABS_ELF): AC_DEFINE in only one place so
4 that autoheader doesn't duplicate config.in entries.
6 * configure: Regenerate.
7 * config.in: Regenerate.
9 2001-10-16 Alan Modra <amodra@bigpond.net.au>
11 From Andrew Pines <apines@cosmodog.com>
12 * config/tc-m68k.c (m68k_ip): Correct absolute jmp opcodes.
14 2001-10-16 NIIBE Yutaka <gniibe@m17n.org>,
15 Hans-Peter Nilsson <hp@bitrange.com>
17 * config/tc-sh.c (shl): Remove.
19 (little): Remove shl handling. Emit error for endian mismatch.
20 (md_show_usage): Add description of -big.
21 (md_parse_option): Handle OPTION_BIG. Remove shl handling.
23 (md_pseudo_table): Add .big.
24 (md_longopts): Add -big.
25 (md_begin): Don't set target_big_endian here.
26 * config/tc-sh.h (TARGET_BYTES_BIG_ENDIAN): Remove.
27 (LISTING_HEADER, COFF_MAGIC, TARGET_FORMAT): Use target_big_endian.
29 * configure.in (endian): Default is big.
30 (sh-*-pe*): Little endian.
31 (cpu_type): Set sh for target sh*.
32 * configure: Regenerate.
34 2001-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
36 * config/tc-mips.c (md_apply_fix): Preliminary handling of NewABI
39 2001-10-13 Nick Clifton <nickc@cambridge.redhat.com>
41 * config/tc-arm.c: Replace CONST with const.
43 * cgen.c: Tidy up formatting.
45 2001-10-12 matthew green <mrg@redhat.com>
47 * config/tc-ppc.c (md_parse_option): New -m7410, -m7450 and -m7455
48 flags, equivalent to -m7400. New -maltivec to enable AltiVec
49 instructions. New -mbook64 and -mbooke/-mbooke32 flags to enable
50 64-bit and 32-bit BookE support, respectively. Change -m403 and
51 -m405 to set PPC403 option.
52 (md_show_usage): Adjust for new options.
53 * doc/all.texi: Set PPC.
54 * doc/as.texinfo: Add PPC support and pull in c-ppc.texi.
55 * doc/c-ppc.texi: New file.
56 * doc/Makefile.am (CPU_DOCS): Add c-ppc.texi.
57 * doc/Makefile.in: Regenerate.
59 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
61 * read.c (s_bad_endr): New function. Issues a warning message
62 about a bad use of the .rept pseudo op.
63 (po_table[]): Add .endr.
64 * read.h: Prototype s_bad_endr.
66 * CONTRIBUTORS: Update contact email address.
68 2001-10-11 Kazu Hirata <kazu@hxi.com>
70 * config/tc-alpha.c: Fix comment typos.
71 * config/tc-cris.c: Likewise.
72 * config/tc-hppa.c: Likewise.
73 * config/tc-i370.c: Likewise.
74 * config/tc-mips.c: Likewise.
75 * config/tc-mn10200.c: Likewise.
76 * config/tc-mn10300.c: Likewise.
77 * config/tc-sh.c: Likewise.
78 * config/tc-tahoe.c: Likewise.
79 * config/tc-v850.c: Likewise.
81 2001-10-11 Kazu Hirata <kazu@hxi.com>
83 * app.c: Fix comment typos.
84 * bit_fix.h: Likewise.
86 * itbl-ops.c: Likewise.
88 2001-10-11 Nick Clifton <nickc@cambridge.redhat.com>
90 * input-file.c: Include safe-ctype.h.
91 (input_file_open): Use ISSPACE instead of isspace.
93 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
95 * config/tc-mips.c (mips_cpreturn_offset): New variable.
96 (mips_cpreturn_register): Likewise.
97 (mips_gp_register): Likewise.
98 (s_cpsetup): New function prototype.
99 (s_cplocal): Likewise.
100 (s_cpreturn): Likewise.
101 (s_gpvalue): Likewise.
102 (mips_pseudo_table): Add .cpsetup, .cplocal, .cpreturn, .gpvalue
104 (macro): Don't warn about .cprestore for NewABI.
105 (md_pcrel_from): Code cleanup.
106 (mips_force_relocation): Force output of some NewABI relocations even
107 without a defined symbol.
108 (s_cpload): Ignore .cpload for NewABI.
109 (s_cpsetup): Handle .cpsetup.
110 (s_cplocal): Handle .cplocal.
111 (s_cprestore): Ignore .cprestore for NewABI.
112 (s_cpreturn): Handle .cpreturn.
113 (s_gpvalue): Handle .gpvalue.
114 (s_cpadd): Ignore .cpadd for NewABI.
115 (nopic_need_relax): Take g_switch_value into account as gp
117 (tc_gen_reloc): Don't handle BFD_RELOC_MIPS_{CALL,GOT}* for NewABI.
119 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
121 * config/tc-mips.c (my_getSmallParser): New function prototype.
122 (small_ex_type): Named this enum, more return values for
123 my_getSmallExpression.
124 (mips_ip): Allow SPC and HT between arguments. Handle some NewABI
125 triple relocations. Protect some parts with ifdef OBJ_ELF.
126 (percent_op_match): New struct, lookup table for %some_reloc().
127 (my_getSmallParser): New function, parses nested percent_ops also.
128 (my_getSmallExpression): Rewite to support nested percent_ops.
130 2001-10-10 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
133 (load_address): Support both 32- and 64-bit addresses.
134 (macro): Call load_register correctly. Expand 64-bit loads ans stores.
135 (macro2): Call load_address correctly.
137 2001-10-09 Christian Groessler <cpg@aladdin.de>
139 * config/tc-z8k.c: Include opcodes/z8k-opc.h after bfd.h
140 since z8k-opc.h now uses the PARAMS macro.
142 2001-10-09 Aldy Hernandez <aldyh@redhat.com>
144 * config/tc-arm.c: Change MAVERIK to MAVERICK.
146 2001-10-09 Alan Modra <amodra@bigpond.net.au>
148 * config/obj-elf.c: Make use of elf_group_name and elf_next_in_group
150 (obj_elf_change_section): Rename "group" to "group_name".
151 (obj_elf_section): Likewise.
152 (elf_frob_file): Don't use sec->lineno for SHT_GROUP section to store
153 first member section; Instead use elf_next_in_group.
155 2001-10-09 Alan Modra <amodra@bigpond.net.au>
157 * config/obj-elf.c: (obj_elf_change_section): Add "group" param.
158 Set elf_section_data group from it. Warn if group name changed.
159 (obj_elf_parse_section_letters): Parse 'G' too.
160 (obj_elf_section): Parse group name.
161 (struct group_list): New.
162 (build_group_lists): New function.
163 (elf_frob_file): Create SEC_GROUP section(s).
165 * config/obj-elf.c: (elf_copy_symbol_attributes): Zap trailing
168 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
170 * doc/arm/c-arm.texi (ARM Options): Add arm9e documentation.
172 * config/tc-arm.c (ARM_EXT_MAVERIK): New macro.
173 (cirrus_regtype): New enum.
174 (LONGEST_INST): Change to 10.
181 (insns): Add cirrus dsp instructions.
182 (ARM_EXT_MAVERIKSC_REG): New.
183 (cirrus_register): New.
184 (cirrus_mvf_register): New.
185 (cirrus_mvd_register): New.
186 (cirrus_mvfx_register): New.
187 (cirrus_mvdx_register): New.
188 (cirrus_mvax_register): New.
189 (ARM_EXT_MAVERIKsc_register): New.
190 (reg_table): Add cirrus registers.
191 (cirrus_valid_reg): New.
192 (cirrus_reg_required_here): New.
193 (do_c_binops_1): New.
194 (do_c_binops_2): New.
195 (do_c_binops_3): New.
196 (do_c_triple_4): New.
197 (do_c_triple_5): New.
212 (cirrus_parse_offset): New.
214 (md_parse_option): Add arm9e.
215 (md_show_usage): Same.
217 2001-10-08 Tom Rix <trix@redhat.com>
219 * config/tc-ppc (ppc_bf, ppc_biei) : Set first .bi lineno value to
221 * config/obj-coff.c (coff_frob_symbol) : XCOFF does not use endndx.
223 2001-10-07 Alan Modra <amodra@bigpond.net.au>
225 * config/obj-elf.c: Standardize error/warning messages - don't
226 capitalise, no final period or newline, don't say "ignoring" for
227 as_bad messages. In some cases, change the wording to that used
228 elsewhere for similar messages.
229 (obj_elf_section_name): New function, split out from ..
230 (obj_elf_section): .. here. Correctly mask off SHF_MERGE if
231 entsize not specified.
233 2001-10-05 Jakub Jelinek <jakub@redhat.com>
235 * doc/as.texinfo: Document M and S ELF section flags.
237 2001-10-05 Alan Modra <amodra@bigpond.net.au>
239 * subsegs.c (subseg_text_p): Return 0 for absolute section.
240 * read.c (do_align): If in absolute section, warn about and ignore
241 non-zero fill pattern.
243 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
245 * config/tc-mn10300.c (tc_gen_reloc): Don't free
246 reloc->sym_ptr_ptr if it's not allocated.
248 2001-10-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
250 * config/tc-mips.c (prev_insn_reloc_type): Make it an array to hold a
252 (prev_insn_fixp): Likewise.
253 (append_insn): Changed prototype to accept a relocation pointer.
254 (imm_reloc): Make it an array.
255 (offset_reloc): Likewise.
256 (md_assemble): Handle triple relocations.
257 (append_insn): Likewise. Add handling for some NewABI relocations.
258 (mips_no_prev_insn): Handle triple relocations.
259 (macro_build): Likewise. Add handling for some NewABI relocations.
260 Move handling for the 'u' case to append_insn().
261 (mips16_macro_build): Handle triple relocations.
262 (macro_build_lui): Likewise. Don't handle _gp_disp as special symbol
264 (mips_ip): Handle triple relocations.
265 (mips16_ip): Likewise.
266 (mips_force_relocation): Force handling of triple relocations
267 without symbols for NewABI.
268 (md_apply_fix): Add handling for some NewABI relocations.
270 2001-10-05 Alan Modra <amodra@bigpond.net.au>
272 * config/tc-i386.c (parse_register): If not producing code for
273 x86_64, reject x86_64 register name matches.
274 (md_assemble): Remove now redundant check for x86_64 regs.
276 2001-10-04 Alan Modra <amodra@bigpond.net.au>
278 * config/tc-ppc.c (md_assemble <DS relocs>): Test ppc_size as well
279 as BFD_DEFAULT_TARGET_SIZE.
281 (ppc_is_toc_sym): Likewise.
282 (md_apply_fix3): Likewise.
284 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
286 * config/tc-mips.c (mips_64): Remove.
287 (mips_target_format): Move downwards in file, use HAVE_64BIT_OBJECTS
289 (mips_abi_level, mips_abi): New enum.
290 (mips_32bit_abi): Remove.
291 (HAVE*PRS): Use mips_abi instead of mips_32bit_abi.
292 (HAVE_NEWABI): New define.
293 (HAVE_64BIT_OBJECTS): New define.
294 (HAVE_32BIT_ADDRESSES): Don't return true for 64bit objects.
295 (HAVE_64BIT_ADDRESSES): New define, inverse of HAVE_32BIT_ADDRESSES.
296 (support_64bit_objects): New prototype.
297 (md_begin): Use mips_abi instead of mips_32bit_abi. Don't write
298 .reginfo section for n32, use .MIPS.options instead.
299 (support_64bit_objects): New function, code from md_parse_option.
300 (md_longopts): Add -n32 option.
301 (md_parse_option): Use mips_abi instead of mips_32bit_abi/mips64.
302 Add -n32 option. Protect with OBJ_ELF.
303 (s_mipsset): Use mips_abi instead of mips_32bit_abi.
304 (mips_elf_final_processing): Likewise. Don't write .reginfo section
305 for n32, use .MIPS.options instead.
307 2001-10-03 Alan Modra <amodra@bigpond.net.au>
309 * po/POTFILES.in: Regenerate.
310 * configure: Regenerate.
312 2001-10-02 Alan Modra <amodra@bigpond.net.au>
314 * config/tc-ppc.c (md_apply_fix3 <BFD_RELOC_CTOR>): Make it 64
315 bits if target is 64 bit.
317 * doc/as.texinfo (listing): Fix typo.
319 * as.c (print_version_id): Use BFD_VERSION_STRING in place of
321 * Makefile.am (Makefile): Depend on bfd/configure.in.
323 * Makefile.in: Regenerate.
325 2001-09-30 H.J. Lu <hjl@gnu.org>
327 * config/obj-elf.c (obj_elf_parse_section_letters): Accept "am"
328 and "ams" for compatibility.
330 2001-09-30 Hans-Peter Nilsson <hp@bitrange.com>
332 * config/tc-sh.c (md_pcrel_from_section): Transformed from
333 md_pcrel_from. Handle pc-relativeness against link-time
334 symbol. Handle relativeness to elsewhere than the fixup.
335 * config/tc-sh.h (MD_PCREL_FROM_SECTION): Define.
336 (md_pcrel_from_section): Prototype.
338 * Makefile.am: Update dependencies with "make dep-am".
339 * Makefile.in: Regenerate.
341 2001-09-30 Stephane Carrez <Stephane.Carrez@worldnet.fr>
343 * config/tc-m68hc11.c (cmp_opcode): Define prototype.
344 (print_opcode_format, skip_whites): Likewise.
345 (convert_branch, m68hc11_new_insn): Likewise.
346 (build_dbranch_insn, build_indexed_byte): Likewise.
347 (build_reg_mode, find, find_opcode): Likewise.
348 (print_insn_format): Fix call to print_opcode_format.
349 (md_assemble): Fix call to build_dbranch_insn.
351 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
353 * config/tc-arm.c: Add missing prototypes.
355 2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
357 * input-file.c (input_file_open): When reading the
358 first line looking for #NO_APP, prepare for the possibility
359 of finding #APP instead. Also fix algorithm to allow
360 white-space to follow either #NO_APP or #APP directives.
362 2001-09-25 Geoff Berry <geoff.berry@bops.com>
364 * listing.c (buffer_line): Don't write past the end of `line' when
367 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
369 * config/tc-mn10300.c (tc_gen_reloc): Don't emit an *ABS*
370 relocation for differences between symbols in a section other
371 than the one in which the difference is to be placed; apply
372 the relocation instead.
374 2001-09-24 Nick Clifton <nickc@cambridge.redhat.com>
376 * config/tc-arc.c: Add missing prototype.
377 (md_atof): Change type to int. Add missing prototype.
378 * config/tc-arc.h: Prototype exported functions.
380 2001-09-22 Nick Clifton <nickc@cambridge.redhat.com>
382 * as.c: Add missing function prototype.
383 * config/obj-aout.c: Fix compile time warning.
385 2001-09-21 Bruno Haible <haible@clisp.cons.org>
387 * config/tc-openrisc.c: Don't include <ctype.h>.
389 2001-09-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
391 * gas/config/tc-s390.c: Add option -mwarn-areg-zero.
393 2001-09-19 Alan Modra <amodra@bigpond.net.au>
395 * config/tc-i370.c: Fix typo in last change.
397 2001-09-19 Nick Clifton <nickc@cambridge.redhat.com>
399 * doc/as.texinfo (Symbol Names): Improve documentation on local
400 labels and add documenation about dollar labels.
402 2001-09-18 Bruno Haible <haible@clisp.cons.org>
404 * as.h: Don't include <ctype.h>.
405 * as.c (main): For gettext, also set the LC_CTYPE locate facet.
406 * atof-generic.c: Include "safe-ctype.h" instead of <ctype.h>.
407 (atof_generic): Use ISDIGIT instead of isdigit.
408 * config/m68k-parse.y: Include "safe-ctype.h".
409 (yylex): Use ISDIGIT/ISALNUM instead of isdigit/isalnum.
410 * config/obj-elf.c: Include "safe-ctype.h".
411 (obj_elf_vtable_inherit): Use ISSPACE instead of isspace.
412 * config/obj-vms.c: Include "safe-ctype.h".
413 (Write_VMS_MHD_Records): Use TOUPPER instead of islower/toupper.
414 (VMS_Case_Hack_Symbol): Use ISUPPER/ISLOWER/TOUPPER/TOLOWER
415 instead of isupper/islower/toupper/tolower.
416 * config/tc-a29k.c: Include "safe-ctype.h" instead of <ctype.h>.
417 (insert_sreg): Use TOUPPER instead of islower/toupper.
418 (machine_ip): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead of
419 isalpha/isalnum/isupper/tolower.
420 (a29k_unrecognized_line, md_operand): Use ISDIGIT instead of
422 * config/tc-alpha.c: Include "safe-ctype.h" instead of <ctype.h>.
423 (md_undefined_symbol, s_alpha_ent): Use ISDIGIT instead of isdigit.
424 * config/tc-arc.c: Include "safe-ctype.h" instead of <ctype.h>.
425 (md_assemble): Use ISSPACE/ISALNUM instead of isspace/isalnum.
426 (arc_extoper): Use TOLOWER instead of isupper/tolower.
427 * config/tc-arm.c: Include "safe-ctype.h" instead of <ctype.h>.
428 (arm_psr_parse): Use ISALPHA instead of isalpha.
429 (accum0_required_here): Use ISALNUM instead of isalnum.
430 (do_ldrd): Use ISSPACE instead of isspace.
431 (decode_shift): Use ISALPHA instead of isalpha.
432 (insert_reg): Use TOUPPER instead of islower/toupper.
433 (arm_reg_parse): Use ISALPHA instead of isalpha.
434 (arm_parse_reloc): Use ISALNUM/ISPUNCT/TOLOWER instead of
435 isalnum/ispunct/tolower.
436 * config/tc-avr.c: Include "safe-ctype.h" instead of <ctype.h>.
437 (md_parse_option): Use TOLOWER instead of tolower.
438 (avr_operand): Use ISDIGIT/TOLOWER instead of isdigit/tolower.
439 * config/tc-cris.c: Include "safe-ctype.h" instead of <ctype.h>.
440 (cris_process_instruction): Use ISLOWER instead of islower.
441 (get_gen_reg): Use ISALNUM/ISDIGIT instead of isalnum/isdigit.
442 (get_spec_reg): Use TOLOWER/ISALNUM instead of isupper/tolower/isalnum.
443 (get_flags): Use ISSPACE instead of isspace.
444 * config/tc-d10v.c: Include "safe-ctype.h" instead of <ctype.h>.
445 (do_assemble): Use TOLOWER instead of tolower.
446 * config/tc-d30v.c: Include "safe-ctype.h" instead of <ctype.h>.
447 (do_assemble): Use TOLOWER instead of tolower.
448 (d30v_start_line): Use ISSPACE instead of isspace.
449 * config/tc-fr30.c: Include "safe-ctype.h" instead of <ctype.h>.
450 (fr30_is_colon_insn): Use TOLOWER instead of tolower.
451 * config/tc-h8300.c: Include "safe-ctype.h" instead of <ctype.h>.
452 (skip_colonthing, get_operand): Use ISDIGIT instead of isdigit.
453 * config/tc-h8500.c: Include "safe-ctype.h" instead of <ctype.h>.
454 (start_label): Use ISALPHA instead of isalpha.
455 * config/tc-hppa.c: Include "safe-ctype.h" instead of <ctype.h>.
456 (pa_ip): Use ISUPPER/ISLOWER/TOLOWER instead of
457 isupper/islower/tolower.
458 (pa_parse_number): Use ISDIGIT instead of isdigit.
459 (pa_chk_field_selector): Use TOLOWER instead of tolower.
460 (pa_stringer): Use ISDIGIT instead of isdigit.
461 * config/tc-i370.c: Include "safe-ctype.h" instead of <ctype.h>.
462 (register_name): Use ISALPHA instead of isalpha.
463 (i370_elf_suffix): Use ISALNUM/TOLOWER instead of
464 isalnum/islower/tolower.
465 (i370_addr_offset): Use ISDIGIT/ISALPHA instead of
467 (i370_addr_cons): Use ISALPHA/ISXDIGIT instead of
469 (md_assemble): Use ISSPACE instead of isspace.
470 * config/tc-i386.c: Include "safe-ctype.h" instead of <ctype.h>.
471 (md_begin): Use ISDIGIT/ISLOWER/ISUPPER/TOLOWER/ISALPHA
472 instead of isdigit/islower/isupper/tolower/isalpha.
473 (output_invalid): Use ISPRINT instead of isprint.
474 * config/tc-i860.c: Include "safe-ctype.h" instead of <ctype.h>.
475 (i860_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
476 * config/tc-i960.c: Include "safe-ctype.h" instead of <ctype.h>.
477 (get_args): Use ISALNUM instead of isalnum.
478 * config/tc-ia64.c: Include "safe-ctype.h".
479 (dot_pred_rel): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
480 (ia64_unrecognized_line): Use ISDIGIT instead of isdigit.
481 (ia64_parse_name): Likewise.
482 * config/tc-m32r.c: Include "safe-ctype.h" instead of <ctype.h>.
483 (assemble_two_insns): Use ISSPACE/ISALNUM/ISUPPER/TOLOWER
484 instead of isspace/isalnum/isupper/tolower.
485 * config/tc-m68hc11.c: Include "safe-ctype.h" instead of <ctype.h>.
486 (md_assemble): Use TOLOWER/ISALNUM instead of tolower/isalnum.
487 * config/tc-m68k.c: Include "safe-ctype.h" instead of <ctype.h>.
488 (mklower_table): Remove variable.
489 (mklower): Remove macro.
490 (insert_reg): Use TOUPPER instead of islower/toupper.
491 (md_begin): Remove initialization of mklower_table.
492 (s_reg): Use ISALNUM instead of isalnum.
493 (mri_assemble): Use ISUPPER/TOLOWER instead of isupper/tolower.
494 (parse_mri_condition): Use TOLOWER instead of isupper/tolower.
495 (build_mri_control_operand): Use TOLOWER instead of tolower.
496 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
497 * config/tc-m88k.c: Include "safe-ctype.h" instead of <ctype.h>.
498 (md_assemble): Use ISSPACE instead of isspace.
499 (get_imm16): Use ISALNUM instead of isalnum.
500 (get_cnd): Use ISDIGIT/ISUPPER/TOLOWER instead of
501 isdigit/isupper/tolower.
502 (get_bf_offset_expression): Use ISALPHA/ISUPPER/TOLOWER
503 instead of isalpha/isupper/tolower.
504 (hexval): Use ISDIGIT/ISLOWER/ISUPPER instead of
505 isdigit/islower/isupper.
506 * config/tc-mcore.c: Include "safe-ctype.h" instead of <ctype.h>.
507 (mcore_s_section): Use ISSPACE instead of isspace.
508 (parse_reg): Use ISSPACE/TOLOWER/ISALNUM instead of
509 isspace/tolower/isalnum.
510 (parse_creg): Use ISSPACE/TOLOWER instead of isspace/tolower.
511 (parse_psrmod): Use TOLOWER instead of isascii/tolower.
512 (parse_exp, parse_mem, md_assemble): Use ISSPACE instead of
514 * config/tc-mips.c: Include "safe-ctype.h" instead of <ctype.h>.
515 (mips_ip): Use ISSPACE/ISDIGIT instead of isspace/isdigit.
516 (mips16_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
517 (my_getSmallExpression): Use ISDIGIT/TOLOWER instead of
519 (tc_get_register): Likewise.
520 (get_number): Use ISDIGIT/ISXDIGIT instead of isdigit/isxdigit.
521 (s_mips_ent): Use ISDIGIT instead of isdigit.
522 * config/tc-mn10200.c: Include "safe-ctype.h" instead of <ctype.h>.
523 (md_assemble): Use ISSPACE instead of isspace.
524 * config/tc-mn10300.c: Include "safe-ctype.h" instead of <ctype.h>.
525 (md_assemble): Use ISSPACE instead of isspace.
526 * config/tc-ns32k.c: Don't include <ctype.h>.
527 * config/tc-pdp11.c: Include "safe-ctype.h".
528 (mklower): Remove function.
529 (parse_reg): Use TOLOWER instead of mklower.
530 * config/tc-pj.c: Include "safe-ctype.h".
531 (md_assemble): Use ISSPACE instead of isspace.
532 * config/tc-ppc.c: Include "safe-ctype.h" instead of <ctype.h>.
533 (register_name): Use ISALPHA instead of isalpha.
534 (ppc_elf_suffix): Use ISALNUM/TOLOWER instead of
535 isalnum/islower/tolower.
536 (md_assemble): Use ISSPACE instead of isspace.
537 (ppc_canonicalize_symbol_name): Use ISLOWER/TOUPPER instead of
539 * config/tc-s390.c: Include "safe-ctype.h" instead of <ctype.h>.
540 (register_name): Use ISALPHA instead of isalpha.
541 (s390_elf_suffix, s390_lit_suffix): Use ISALNUM instead of isalnum.
542 (md_gather_operands, md_assemble, s390_insn): Use ISSPACE instead of
544 * config/tc-sh.c: Include "safe-ctype.h" instead of <ctype.h>.
545 (sh_elf_suffix): Use ISALNUM/TOLOWER instead of
546 isalnum/islower/tolower.
547 (IDENT_CHAR): Use ISALNUM instead of isalnum.
548 (parse_reg): Use TOLOWER instead of tolower.
549 (find_cooked_opcode): Use TOLOWER instead of isupper/tolower.
550 * config/tc-sparc.c: Include "safe-ctype.h" instead of <ctype.h>.
551 (sparc_ip): Use ISLOWER/ISDIGIT instead of islower/isdigit.
552 (parse_keyword_arg): Use ISALNUM instead of isalnum.
553 * config/tc-tahoe.c: Include "safe-ctype.h".
554 (tahoe_reg_parse): Use ISDIGIT instead of isdigit.
555 (tip_op): Use TOLOWER instead of isupper/tolower.
556 * config/tc-tic30.c: Include "safe-ctype.h".
557 (md_begin): Use ISLOWER/ISDIGIT/ISUPPER/TOLOWER/ISLOWER/
558 ISALPHA instead of islower/isdigit/isupper/tolower/islower/isalpha.
559 (tic30_operand): Use TOLOWER instead of tolower.
560 (tic30_find_parallel_insn): Likewise.
561 (output_invalid): Use ISPRINT instead of isprint.
562 * config/tc-tic54x.c: Include "safe-ctype.h".
563 (tic54x_asg, tic54x_eval): Use ISALPHA instead of isalpha.
564 (lookup_version): Use TOUPPER instead of toupper.
565 (tic54x_var): Use ISALPHA instead of isalpha.
566 (tic54x_mlib): Use ISSPACE instead of isspace.
567 (subsym_iscons): Use TOUPPER instead of toupper.
568 (get_operands): Use ISSPACE instead of isspace.
569 (is_type): Use TOUPPER/ISDIGIT instead of toupper/isdigit.
570 (encode_indirect, encode_operand): Use TOUPPER instead of toupper.
571 (next_line_shows_parallel): Use ISSPACE instead of isspace.
572 (subsym_get_arg, subsym_substitute): Use ISDIGIT instead of isdigit.
573 (tic54x_start_line_hook, md_assemble, tic54x_start_label): Use
574 ISSPACE instead of isspace.
575 * config/tc-tic80.c: Include "safe-ctype.h".
576 (md_assemble): Use ISSPACE instead of isspace.
577 * config/tc-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
578 (system_register_name): Use ISDIGIT instead of isdigit.
579 (md_assemble): Use ISSPACE instead of isspace.
580 * config/tc-vax.c: Include "safe-ctype.h" instead of <ctype.h>.
581 (vax_reg_parse): Use TOLOWER/ISDIGIT instead of
582 isupper/tolower/isdigit.
583 (vip_op): Use TOLOWER instead of isupper/tolower.
584 * config/tc-w65.c: Don't include <ctype.h>.
585 * config/tc-z8k.c: Include "safe-ctype.h" instead of <ctype.h>.
586 (tohex): Use ISDIGIT/ISLOWER instead of isdigit/islower.
587 (whatreg): Use ISDIGIT instead of isdigit.
588 * ecoff.c: Include "safe-ctype.h" instead of <ctype.h>.
589 (ecoff_directive_ent, ecoff_stab): Use ISDIGIT instead of isdigit.
590 * expr.c: Include "safe-ctype.h" instead of <ctype.h>.
591 (integer_constant): Use ISALNUM/TOUPPER instead of
592 isalnum/islower/toupper.
593 (operand): Use TOLOWER instead of isupper/tolower.
594 * gasp.c: Include "safe-ctype.h" instead of <ctype.h>.
595 (sb_strtol, level_0, change_base, doinstr): Use ISDIGIT instead
597 (process_assigns, whatcond): Use TOUPPER instead of toupper.
598 (chartype_init): Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
599 (main): For gettext, also set the LC_CTYPE locate facet.
600 * hash.c: Include "safe-ctype.h".
601 (main): Use TOLOWER instead of isupper/tolower.
602 * itbl-lex.l: Don't include <ctype.h>.
603 * listing.c: Include "safe-ctype.h" instead of <ctype.h>.
604 (listing_newline): Use ISCNTRL instead of isascii/iscntrl. Don't
605 omit non-ASCII characters.
606 (debugging_pseudo): Use ISSPACE instead of isspace.
607 * macro.c: Include "safe-ctype.h" instead of <ctype.h>.
608 (buffer_and_nest): Use ISALNUM instead of isalnum.
609 (get_token): Use ISALPHA/ISALNUM instead of isalpha/isalnum.
610 (define_macro): Use ISUPPER/TOLOWER instead of isupper/tolower.
611 (macro_expand_body): Use ISALNUM/ISDIGIT/ISUPPER/ISALPHA
612 instead of isalnum/isdigit/isupper/isalpha.
613 (check_macro): Use ISALPHA/ISALNUM/ISUPPER/TOLOWER instead
614 of isalpha/isalnum/isupper/tolower.
615 * read.c: Include "safe-ctype.h" instead of <ctype.h>.
616 (read_a_source_file): Use ISUPPER/TOLOWER/ISDIGIT instead of
617 isupper/tolower/isdigit.
618 (s_mri_common): Use ISDIGIT instead of isdigit.
619 (s_mri_sect): Use ISDIGIT/TOUPPER instead of isdigit/toupper.
620 (s_float_space): Use ISALPHA instead of isalpha.
621 (ignore_rest_of_line): Use ISPRINT instead of isprint.
622 (float_cons): Use ISALPHA instead of isalpha.
623 (next_char_of_string): Use ISDIGIT/ISXDIGIT instead of
625 * symbols.c: Include "safe-ctype.h" instead of <ctype.h>.
626 (save_symbol_name): Use ISLOWER/TOUPPER instead of
628 (symbol_find_base): Use TOUPPER instead of islower/toupper.
629 (decode_local_label_name): Use ISDIGIT instead of isdigit.
631 2001-09-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
633 * tc-s390.c (s390_insn): Add code to cope with 6 byte O_constants
634 in 64 bit mode and make format "e" work.
636 2001-09-18 Alan Modra <amodra@bigpond.net.au>
638 * dwarf2dbg.c (dwarf2_directive_file): Avoid signed/unsigned warning.
640 * write.c (set_symtab): Update bfd_alloc declaration. Use a temp
641 var to ensure bfd_alloc arg is the right type.
642 (write_object_file): Cast args of bfd_seek. Replace bfd_write with
645 * config/obj-coff.c: Replace calls to bfd_write with calls to
646 bfd_bwrite. Cast args of bfd_seek.
648 * config/obj-elf.c (obj_elf_change_section): Avoid signed/unsigned
651 * config/tc-mn10300.c (set_arch_mach): Make param unsigned.
653 * config/tc-tic54x.c (tic54x_mlib): Replace bfd_read call with
656 2001-09-15 Hans-Peter Nilsson <hp@bitrange.com>
658 * config/tc-sh.h (sh_force_relocation): Prototype.
659 (struct fix): Forward declare.
660 * config/tc-sh.c (type sh_operand_info): Move to top of file.
661 (cons, s_align_bytes): Remove old-type declarations.
662 (sh_elf_suffix, parse_reg, dot, parse_exp, parse_at, get_operand,
663 get_operands, get_specific, insert, build_relax,
664 insert_loop_bounds, build_Mytes): Prototype.
665 (little): Make static. Prototype.
666 (check, tc_Nout_fix_to_chars): Delete unused functions.
668 2001-09-14 Eric Christopher <echristo@redhat.com>
670 * config/tc-mips.c (md_parse_option): Remove setting mips_64 via
673 2001-09-14 Kevin Lo <kevlo@openbsd.org>
675 * configure.in: Add arm-openbsd target.
676 * configure: Regenerate.
678 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
680 * configure.in: Change machine triplets from mips-*-linux-gnu* to
683 2001-09-12 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
685 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.
687 2001-09-11 Richard Henderson <rth@redhat.com>
689 * config/tc-alpha.c (alpha_elf_section_letter): New.
690 (alpha_elf_section_flags): New.
691 * config/tc-alpha.h (md_elf_section_letter): New.
692 (md_elf_section_flags): New.
693 * config/tc-ia64.c (ia64_elf_section_letter): New.
694 * config/tc-ia64.h (md_elf_section_letter): New.
696 2001-09-11 Jakub Jelinek <jakub@redhat.com>
698 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' instead
699 of 'm', 'S' instead of 's'. Update bad_msg.
700 * config/tc-ppc.c (ppc_section_letter): Update bad_msg.
701 * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
703 2001-09-09 Alan Modra <amodra@bigpond.net.au>
705 * expr.c (expr): Move code setting "retval" to the end of the loop,
706 and rearrange for efficiency. For "PIC code" subtraction, use
707 "rightseg" rather than recalculating. For "symbol OP symbol"
708 subtract, set "retval" to absolute_section if symbols in same
710 * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
711 O_symbol. Simplify a +/- b code. Allow equality and non-equality
712 comparisons on symbols from any section. Allow other comparison
713 operators as for subtraction.
714 (symbol_equated_reloc_p): New predicate function.
715 * symbols.h (symbol_equated_reloc_p): Declare.
716 * write.c (relax_segment <rs_machine_dependent>): Ensure segment
717 for expression syms is set correctly.
718 (adjust_reloc_syms): Use symbol_equated_reloc_p.
719 (write_relocs): Likewise.
720 (write_object_file): Likewise.
721 * config/tc-mips.c (md_estimate_size_before_relax): Likewise.
722 * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
723 of a complex expression when setting up frag_var.
725 2001-09-07 Richard Henderson <rth@redhat.com>
727 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
728 require_seq and allow_seq. Let !literal omit the sequence number.
729 (tokenize_arguments): Reject sequence numbers of !allow_seq.
731 2001-09-08 Jakub Jelinek <jakub@redhat.com>
733 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
734 section symbols the same way as externs.
736 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
738 * config/tc-mips.c (s_mipsset): Reallow unrestricted use of .set mipsX
741 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
743 * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
744 (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
745 PIC, BFD_RELOC_16_PCREL for the rest.
747 (md_pcrel_from): return the right offset for the differently shifted
749 (md_apply_fix): Handle BFD_RELOC_16_PCREL.
751 2001-09-05 Richard Henderson <rth@redhat.com>
753 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
754 (pseudo_func): Add @iplt.
755 (pseudo_opcode): Add data16 and data16.ua.
756 (md_begin): Set iplt pseudo.
757 (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
759 2001-09-04 Richard Henderson <rth@redhat.com>
761 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
762 (MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
763 (alpha_macros): Remove occurrences of same.
764 (O_lituse_addr, O_gprel): New.
765 (DUMMY_RELOC_LITUSE_*): New.
766 (s_alpha_ucons, s_alpha_arch): Prototype.
767 (alpha_reloc_op): Construct elements via DEF macro.
768 (ALPHA_RELOC_SEQUENCE_OK): Remove.
769 (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
770 members to not be literal specific.
771 (next_sequence_num): New.
772 (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
773 added/removed BFD relocations.
774 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
775 (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
776 (tokenize_arguments): Parse ! relocations properly.
777 (find_macro_match): Delete unused macro argument types.
778 (assemble_insn): Add reloc parameter; emit that instead of the
779 default as appropriate.
780 (get_alpha_reloc_tag): New. Split from ...
781 (emit_insn): ... here. Allocate a reloc tag for GPDISP.
782 (assemble_tokens): Don't search macros if user relocation present.
783 Copy reloc sequence number to insn struct.
784 (emit_ldgp): Remove user reloc handling.
785 (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
786 (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
787 (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
788 * config/tc-alpha.h (tc_adjust_symtab): Always define.
789 (struct alpha_fix_tag): Name members less literal specific.
791 Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
793 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take the
794 address of two symbols in different sections.
796 2001-08-31 Eric Christopher <echristo@redhat.com>
797 Jason Eckhardt <jle@redhat.com>
799 * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32,
800 5kc, and 20kc. Clean up old entries.
802 Fri Aug 31 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
803 Jeff Law <law@redhat.com>
805 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation's
806 offset match H8 ELF spec.
807 (md_section_align): Alternate implementation for BFD_ASSEMBLER.
808 (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
810 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.
811 (build_bytes): Mark fixups for PCrel branches as signed. For
812 OBJ_ELF, make sure the reloc's offset points to the first byte
814 (md_convert_frag): Update definiton based on BFD_ASSEMBLER.
815 * tc-h8300.h (relocation mappings): Add.
817 Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
819 * tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't
820 define for BFD_ASSEMBLER.
821 (tc_reloc_mangle): Likewise.
822 (tc_gen_reloc): New function for BFD_ASSEMBLER.
824 Wed Aug 29 12:49:58 2001 Jeffrey A Law (law@cygnus.com)
826 * config/tc-h8300.c (h8300hmode): Record the machine type
827 if BFD_ASSEMBLER is defined.
828 (h8300smode, md_begin): Similarly.
830 2001-08-29 Joel Sherrill <joel@OARcorp.com>
832 * configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change
833 default from coff to elf.
834 * configure: Regenerate.
836 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
838 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and define
839 assorted coff relocations to the corresponding elf relocations.
840 * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately.
842 * configure.in: Add case for h8300-*-elf.
843 * configure: Regenerate.
845 Wed Aug 29 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>
847 * doc/internals.texi (MD_PCREL_FROM_SECTION): Change
848 documentation to reflect reality.
850 2001-08-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
852 * config/tc-mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.
853 (macro): Reflect change to MAX_GPREL_OFFSET.
855 2001-08-27 Torbjorn Granlund <tege@swox.com>
856 Staffan Ulfberg <staffanu@swox.se>
857 Linus Nordberg <linus@swox.se>
858 Alan Modra <amodra@bigpond.net.au>
860 * configure.in: Recognise powerpc*le*, not just powerpcle*.
861 * configure: Regenerate.
862 * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
863 PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
864 (md_assemble): Use them.
865 (ppc_machine): Support stub for ELF64 as well as XCOFF.
866 (md_pseudo_table): Add "llong", "quad".
867 (md_parse_option): Match default_cpu of powerpc*.
868 (ppc_arch): Likewise.
869 (ppc_subseg_align): Only for OBJ_XCOFF.
870 (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
871 (md_begin): Select PPC_OPCODE_64 for 64 bit.
872 (ppc_insert_operand): Don't bother testing 'file' before calling
873 as_bad_where. Use as_bad_where for operand->insert errors.
874 (mapping): Add ELF64 relocation modifiers.
875 (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
876 expressions with abs_symbol.
877 (ppc_elf_cons): Correct offset for little endian targets.
878 (ppc_elf_frob_symbol): New.
879 (md_assemble): Add support for 64 bit ELF relocs.
880 (ppc_tc): Ensure 8 byte alignment when 64 bit.
881 (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
882 ".toc" section for 64 bit ELF.
883 (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
884 (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
885 the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
886 use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
887 Expand on comments, error message. Add support for 64 bit relocs,
888 and use PPC_HI etc. macros.
889 * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
890 (HANDLE_ALIGN): Define to generate nops in code sections rather
892 (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
893 (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
894 (tc_fix_adjustable): Move body of macro to tc-ppc.c.
895 (ppc_fix_adjustable): Declare.
896 (tc_frob_symbol): Define.
897 (ppc_elf_frob_symbol): Declare.
899 2001-08-26 Andreas Jaeger <aj@suse.de>
901 * config/tc-s390.c: Add missing prototypes
902 (md_gather_operands): Make static.
904 2001-08-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
906 * config/tc-mips.h (MAX_GPREL_OFFSET): Change it to the maximum
907 allowed value, not the word beyond maximum.
908 * config/tc-mips.c (macro_build_lui): Code cleanup.
909 (macro): Reflect change to MAX_GPREL_OFFSET.
910 (mips_ip): Check explicitly against S_EX_NONE.
911 (my_get_SmallExpression): parse for %gp_rel, not %gprel.
912 (md_apply_fix): Code cleanup.
914 2001-08-24 Andreas Jaeger <aj@suse.de>
916 * config/tc-ppc.h: Fix prototype declaration.
918 2001-08-23 Jakub Jelinek <jakub@redhat.com>
920 * config/tc-ia64.c (dot_endp): Set function symbol sizes.
921 * config/obj-elf.c (obj_elf_size): When size is constant, free
922 and clear symbol_get_obj(sym)->size if any.
924 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
926 * config/tc-mips.c (md_begin): Warn about incompatibility between
927 -march=FOO and -mipsN option, continue with default ISA.
929 2001-08-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
931 * config/tc-mips.c (md_parse_option): #ifdef the
932 traditional/non-traditional names as it is done in mips_target_format.
934 2001-08-20 Richard Henderson <rth@redhat.com>
936 * config/tc-alpha.h (MD_APPLY_FIX3): Define.
937 * config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix;
938 use seg parameter instead of now_seg.
940 2001-08-18 H.J. Lu <hjl@gnu.org>
942 * config/tc-mips.c (show): Add the missing prototype.
944 2001-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
946 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()
948 (mips_ip): Use the new return values instead of characters. Add
949 support for %higher and %highest.
952 (my_getSmallExpression): Make parsing case insensitive and more
953 reliable. Add support for %higher and %highest. Further support to
954 parse %gprel and %neg is implemented but currently deactivated.
956 2001-08-17 Alan Modra <amodra@bigpond.net.au>
958 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.
959 (ecoff_build_symbols): Likewise.
960 * read.c (s_lcomm_internal): Fix signed/unsigned warning.
962 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
964 * config/tc-mips.c (mips_elf_final_processing): Set elf header flags
965 for n32 ABI if appropriate.
967 2001-08-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
969 * config/tc-mips.c (cons_fix_new_mips): Remove.
970 * config/tc-mips.h (TC_CONS_FIX_NEW): Remove.
971 (cons_fix_new_mips): Remove.
973 2001-08-14 Jeff Johnston <jjohnstn@redhat.com>
975 * expr.c (operand)[LITERAL_PREFIXDOLLAR_HEX]: Treat $L as
976 a label, not a hex constant.
978 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
980 * config/tc-v850.h: Add missing prototypes.
982 2001-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
984 * config/tc-s390.c (s390_elf_cons): Correct fixups for PLT
987 2001-08-12 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>
989 * config/tc-sparc.c (cons_fix_new_sparc): Move
990 `sparc_no_align_cons = 0;' to...
991 (s_uacons): ...here so that sparc_no_align_cons will get
994 2001-08-11 Kazu Hirata <kazu@hxi.com>
996 * config/tc-mips.c: Fix a comment typo.
998 2001-08-10 Richard Sandiford <rsandifo@redhat.com>
1000 * config/tc-mips.c (move_register): New function.
1001 (macro_build): Remove OPCODE_IS_MEMBER's gp32 argument.
1002 (mips_ip): Likewise.
1003 (macro2): Use move_register rather than macro_build for moves.
1004 (mips16_macro): Likewise.
1005 (macro): Likewise. Handle M_MOVE.
1007 2001-08-10 Andreas Jaeger <aj@suse.de>
1009 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
1011 * configure: Regenerate.
1013 2001-08-10 Alan Modra <amodra@bigpond.net.au>
1015 * as.h (alloca): Don't declare if __GNUC__. Remove an old comment.
1016 Comment indentation of #pragma.
1017 * macro.c (alloca): Likewise.
1019 * config/tc-ppc.c: Revert 2001-08-08.
1021 2001-08-09 Alan Modra <amodra@bigpond.net.au>
1023 * symbols.c: Add missing prototypes.
1024 * config/e-i386elf.c: Likewise.
1025 * config/e-i386coff.c: Likewise.
1026 * config/e-i386aout.c: Likewise.
1027 * config/obj-coff.c: Likewise.
1028 (def_symbol_in_progress, stack): Move definition.
1029 * config/obj-elf.c: Add missing prototypes.
1030 (obj_elf_change_section): Make static.
1031 (obj_elf_parse_section_letters): Likewise.
1032 (obj_elf_section_word): Likewise.
1033 (obj_elf_section_type): Likewise.
1035 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1037 From 1999-10-25 Torbjorn Granlund <tege@swox.com>
1038 * config/tc-ppc.c (md_apply_fix3): Replace haphazard code for
1039 determining reloc type with code reading operands->reloc field.
1041 2001-08-08 Alan Modra <amodra@bigpond.net.au>
1043 * config/obj-elf.c (elf_copy_symbol_attributes): Make it a global
1044 function, and expand old obj-elf.h OBJ_COPY_SYMBOL_ATTRIBUTES here.
1045 * config/obj-elf.h (elf_copy_symbol_attributes): Declare.
1046 (OBJ_COPY_SYMBOL_ATTRIBUTES): Call elf_copy_symbol_attributes.
1048 * output-file.c (output_file_create): Don't try to open a second
1049 time as it's unnecessary. FOPEN_W was undefined too.
1051 2001-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1053 * config/tc-mips.c (macro_build): Replace magic constants by defines.
1054 (mips_ip): Likewise. Typo.
1056 2001-08-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1058 * config/tc-mips.c (mips_abi_string): Initialize with NULL instead
1060 (RELAX_ENCODE): Replace bfd_vma by valueT.
1061 (load_address): Formatting.
1062 (macro): Likewise. Code cleanup. Typo.
1063 (macro2): Formatting.
1064 (md_parse_option): Typo.
1065 (s_mipsset): Reorder cases to look nicer.
1066 (md_estimate_size_before_relax): Formatting. Code cleanup.
1067 (mips_elf_final_processing): Check against NULL instead of 0.
1068 (md_obj_end): Remove ugly `' in message string.
1069 (s_mips_ent): Remove ugly `' in message string.
1071 2001-07-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1073 * config/tc-mips.c (md_begin): Take -mcpu value into account even when
1074 -mipsX is specified. Make both -mcpu/-march and -mcpu/-mtune pairs
1075 mutually exclusive (if they are different).
1076 (md_parse_option): Warn if an -march/-mtune/-mcpu/-m<cpu> option is
1079 2001-08-03 Richard Sandiford <rsandifo@redhat.com>
1081 * config/tc-mips.c (md_apply_fix): Don't subtract the symbol value
1084 2001-08-02 Richard Sandiford <rsandifo@redhat.com>
1086 * doc/c-mips.tex (-mgp32, -mfp32): Added -mfp32, unified with -mgp32.
1087 * config/tc-mips.c (mips_fp32, mips_32bit_abi): New static variables.
1088 (md_long_opts): Add -mfp32 option.
1089 (md_parse_option): Handle it. Set mips_32bit_abi given -mabi=32.
1090 (md_show_usage): Show usage for -mfp32 and -mgp32.
1091 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): New macros.
1092 (HAVE_64BIT_GPRS, HAVE_64BIT_FPRS): New macros, inverse of the above.
1093 (HAVE_32BIT_ADDRESSES): New macro.
1094 (load_register): Use HAVE_32BIT_GPRS to determine the register width.
1095 (load_address): Use HAVE_32BIT_ADDRESSES to determine the address size.
1096 (s_cprestore, s_cpadd): Likewise.
1097 (macro): Use HAVE_32BIT_GPRS to determine the width of registers
1098 used in branch and M_LI_D macros. Use HAVE_64BIT_FPRS to determine
1099 the width registers used in M_LI_DD macros. Use HAVE_32BIT_ADDRESSES
1100 to determine the width of addresses in load, store and jump macros.
1101 (macro2): Use HAVE_32BIT_GPRS to determine the width of registers
1102 used in set instructions; do not check the address size for them.
1103 Use HAVE_32BIT_ADDRESSES to determine the width of addresses in
1104 unaligned load and store macros.
1105 (mips_ip): Use the new macros to check the width of a register when
1106 processing float constants. Force a constant into memory if it is
1107 destined for an FPR and the FPRs are wider than the GPRs. Warn about
1108 odd FPR numbers if HAVE_32BIT_FPRS. Use HAVE_32BIT_GPRS rather
1109 than mips_gp32 to select synthetic instructions.
1110 (macro_build): Use HAVE_32BIT_GPRS rather than mips_gp32 to select
1111 synthetic instructions.
1113 2001-08-01 Christian Groessler <cpg@aladdin.de>
1115 * config/tc-z8k.c (parse_reg): If a string starts with "r", "rl",
1116 "rh", "rr", "rq", or "sp" then don't automatically assume
1117 it's a register name. Check whether there is a number
1120 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1122 * config/tc-i386.c (lex_got): Match lower case relocation tokens.
1123 Don't allocate more space than necessary for the input line copy.
1125 2001-08-01 Alan Modra <amodra@bigpond.net.au>
1127 * read.c: Standardize error/warning messages - don't capitalise, no
1128 final period or newline, don't say "ignored" or "zero assumed" for
1129 as_bad messages. In some cases, change the wording to that used
1130 elsewhere for similar messages.
1133 * atof-generic.c: Likewise.
1136 * depend.c: Likewise.
1137 * dwarf2dbg.c: Likewise.
1138 * ecoff.c: Likewise.
1140 * frags.c: Likewise.
1141 * input-file.c: Likewise.
1142 * input-scrub.c: Likewise.
1143 * listing.c: Likewise.
1144 * output-file.c: Likewise.
1145 * stabs.c: Likewise.
1146 * subsegs.c: Likewise.
1147 * symbols.c: Likewise.
1148 * write.c: Likewise.
1149 * ecoff.c (ecoff_directive_end): Test for missing name by
1150 comparing input line pointers rather than reading string.
1151 (ecoff_directive_ent): Likewise.
1152 * read.c (s_set): Likewise.
1153 (s_align): Report a warning rather than an error for
1154 alignment too large.
1155 (s_comm): Check for missing symbol name.
1156 (s_lcomm_internal): Likewise.
1158 (s_globl): Use is_end_of_line instead of looking for '\n'.
1159 (s_lcomm_internal): Likewise.
1160 (ignore_rest_of_line): Report a warning rather than an error.
1162 2001-07-31 Geoffrey Keating <geoffk@redhat.com>
1164 * config/tc-ppc.c (ppc_elf_validate_fix): It's OK to have
1165 any kind of relocation against a not-loaded section.
1167 2001-07-30 Alan Modra <amodra@bigpond.net.au>
1169 * config/obj-elf.c (obj_elf_symver): Temporarily modify lex_type
1170 to include '@' in symbol names when parsing versioned symbols
1171 rather than calling get_symbol_end multiple times.
1172 * config/tc-i370.c (register_name): Format fixes. Don't call
1173 get_symbol_end after parsing number.
1174 * config/tc-mn10200.c (data_register_name): Format fixes. Hoist
1175 code out of conditional.
1176 (address_register_name): Likewise.
1177 (other_register_name): Likewise.
1178 * config/tc-mn10300.c (r_register_name): Likewise.
1179 (xr_register_name): Likewise.
1180 (data_register_name): Likewise.
1181 (address_register_name): Likewise.
1182 (other_register_name): Likewise.
1183 * config/tc-ppc.c (register_name): Likewise.
1184 * config/tc-s390.c (register_name): Likewise.
1186 2001-07-27 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1188 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix bsr
1189 and bra relax: update fragP->fr_fix after the fixup.
1191 2001-07-27 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1193 * read.c (s_set): Check for missing symbol name.
1195 2001-07-26 Alan Modra <amodra@bigpond.net.au>
1197 * write.c (relax_segment <rs_space>): Account for fr_fix.
1199 2001-07-25 H.J. Lu <hjl@gnu.org>
1201 * config/tc-mips.c (md_estimate_size_before_relax): Make sure
1202 we treat weak like extern only for ELF.
1203 (mips_fix_adjustable): Make sure we don't adjust extern/weak
1204 symbols only for ELF.
1206 2001-07-25 Chris Demetriou <cgd@broadcom.com>
1208 * config/tc-mips.c: Fix spelling error in comment.
1210 2001-07-25 Dave Brolley <brolley@redhat.com>
1212 * app.c (LEX_IS_PARALLEL_SEPARATOR): New macro.
1213 (IS_PARALLEL_SEPARATOR): New macro.
1214 (do_scrub_begin): Set up characters in tc_parallel_separator_chars
1215 as LEX_IS_PARALLEL_SEPARATOR, if it is defined.
1216 (do_scrub_chars): Handle LEX_PARALLEL_SEPARATOR chars like
1217 LEX_LINE_SEPARATOR except that we go to state 1 (as if the label has
1220 2001-07-24 Alan Modra <amodra@bigpond.net.au>
1222 * Makefile.am (DEP_FLAGS): Define, add -DOBJ_MAYBE_ELF.
1223 (DEP1, DEPTC, DEPOBJ, DEP2): Use it.
1224 Update dependencies with "make dep-am".
1225 * Makefile.in: Regenerate.
1226 * doc/Makefile.in: Regenerate.
1228 2001-07-23 Kazu Hirata <kazu@hxi.com>
1230 * config/tc-alpha.h: Fix formatting.
1231 * config/tc-arc.c: Likewise.
1232 * config/tc-d10v.h: Likewise.
1233 * config/tc-hppa.c: Likewise.
1234 * config/tc-i370.c: Likewise.
1235 * config/tc-i386.h: Likewise.
1236 * config/tc-i960.h: Likewise.
1237 * config/tc-ia64.c: Likewise.
1238 * config/tc-ia64.h: Likewise.
1239 * config/tc-m32r.c: Likewise.
1240 * config/tc-m68k.c: Likewise.
1241 * config/tc-m88k.c: Likewise.
1242 * config/tc-ns32k.c: Likewise.
1243 * config/tc-pdp11.c: Likewise.
1244 * config/tc-pj.h: Likewise.
1245 * config/tc-s390.c: Likewise.
1246 * config/tc-sparc.c: Likewise.
1247 * config/tc-sparc.h: Likewise.
1248 * config/tc-tic80.c: Likewise.
1249 * config/tc-w65.h: Likewise.
1251 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1253 * symbols.c (S_GET_VALUE): Don't treat O_constant and local
1254 symbols specially. Always resolve, adding fr_address to value.
1255 * write.c (write_object_file): Don't add fr_address to sym values.
1256 (relax_frag): Likewise.
1257 (relax_segment): Likewise.
1258 * config/obj-ieee.c (do_symbols): Likewise.
1259 * config/tc-cris.c (md_convert_frag): Likewise.
1260 * config/tc-fr30.c (md_convert_frag): Likewise.
1261 * config/tc-i386.c (md_convert_frag): Likewise.
1262 * config/tc-m32r.c (md_convert_frag): Likewise.
1263 * config/tc-m68hc11.c (md_convert_frag): Likewise.
1264 * config/tc-mcore.c (md_convert_frag): Likewise.
1265 * config/tc-mips.c (mips16_extended_frag): Likewise.
1266 * config/tc-ns32k.c (md_convert_frag): Likewise.
1267 * config/tc-m68k.c (md_convert_frag_1): Likewise.
1268 (BRANCHBWL, BRABSJUNC, BRABSJCOND, BRANCHBW, FBRANCH, DBCCLBR,
1269 DBCCABSJ, PCREL1632, PCINDEX, ABSTOPCREL): Decrement.
1270 (md_relax_table): Remove first four entries. Format.
1271 (md_estimate_size_before_relax): Remove old_fix. Don't bother
1272 setting fr_var. Simplify byte branch checks.
1274 2001-07-23 Alan Modra <amodra@bigpond.net.au>
1276 * config/tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Remove
1277 "isbranch" param as all calls have it set.
1278 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1279 (pa_parse_nonneg_add_cmpltr): Likewise. Remember result of
1280 strcasecmp in "nullify" var.
1281 (pa_parse_neg_add_cmpltr): Likewise.
1282 (pa_ip): Don't "save_s" unnecessarily. Update calls to above
1283 functions. Don't print wrong conditions in error messages.
1285 2001-07-23 Andreas Jaeger <aj@suse.de>
1287 * config/tc-s390.c (s390_force_relocation): Removed.
1289 * config/tc-s390.h: Remove double declaration of
1290 TC_FORCE_RELOCATION.
1292 2001-07-22 H.J. Lu <hjl@gnu.org>
1294 * config/tc-mips.c (s_mips_end): Remove unused variables.
1295 (s_mips_frame): Add ATTRIBUTE_UNUSED.
1297 2001-07-17 Andreas Schwab <schwab@suse.de>
1299 * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and
1301 (md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
1303 * config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1305 2001-07-17 matthew green <mrg@eterna.com.au>
1307 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
1309 (line_comment_chars): Set to '/' if TE_NetBSD.
1311 2001-07-14 matthew green <mrg@eterna.com.au>
1313 * configure.in (i386-*-netbsdelf*): New target.
1314 * configure: Regenerate.
1316 2001-07-10 Mark Elbrecht <snowball3@softhome.net>
1318 * config/obj-coff.c (coff_frob_symbol): Don't merge if the storage
1319 class of the non-debug symbol is C_NULL.
1321 2001-07-10 Anders Norlander <anorland@synergenix.se>
1323 * doc/as.texinfo (Incbin): Fix grammatical errors.
1325 2001-07-10 Nick Clifton <nickc@cambridge.redhat.com>
1327 * depend.c: Use FOPEN_.. macros in calls to fopen().
1328 * input-file.c: As above.
1329 * itbl-ops.c: As above.
1330 * listing.c: As above.
1331 * output-file.c: As above.
1334 2001-07-08 Anders Norlander <anorland@synergenix.se>
1336 * read.c (s_incbin): New .incbin function.
1337 * read.c (potable): Add "incbin" pseudo-op.
1338 * read.h: Add s_incbin prototype.
1339 * doc/as.texinfo (incbin): Document .incbin pseudo-op.
1340 * NEWS: Mention new feature.
1342 2001-07-07 Nick Clifton <nickc@cambridge.redhat.com>
1344 * ecoff.c (add_file): Only set debug_type to DEBUG_NONE if it is
1347 2001-07-06 John Healy <jhealy@redhat.com>
1349 * cgen.c (gas_cgen_save_fixups): Modified to allow more than one
1350 set of fixups to be stored.
1351 (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
1352 restored to be chosen from any that are saved.
1353 (gas_cgen_swap_fixups): Modified to allow the current set of
1354 fixups to be swapped with any other set that has been saved.
1355 (gas_cgen_initialize_saved_fixups_array): New routine.
1356 * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
1357 gas_cgen_restore_fixups, and gas_cgen_swap_fixups. Added definitions
1358 or MAX_SAVED_FIXUP_CHAINS.
1359 * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
1360 store, swap and restore fuctions to reflect the new interface.
1362 2001-07-06 Nick Clifton <nickc@cambridge.redhat.com>
1364 * config/tc-m68k.c (md_estimate_size_before_relax): Catch and
1365 ignore empty, ineffectual alignment frags when deciding if a
1366 branch can be short.
1368 2001-07-05 Steve Ellcey <sje@cup.hp.com>
1370 * config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
1371 and SPECIAL_SECTION_FINI_ARRAY.
1372 (special_section_name): Add .init_array and .fini_array.
1373 (md_pseudo_table): Add init_array and fini_array.
1374 (md): Add pointer_size and pointer_size_shift fields.
1375 (setup_unwind_header): New static function.
1376 (output_unw_records): Modify to use setup_unwind_header.
1377 (generate_unwind_image, dot_endp): Modify to use md.pointer_size and
1378 md.pointer_size_shift.
1379 (md_begin): Initialize md.pointer_size and md.pointer_size_shift.
1381 2001-07-05 Ben Elliston <bje@redhat.com>
1383 * README (Supported platforms): m88k no longer suffers bitrot.
1385 * config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
1387 2001-07-05 Alan Modra <amodra@bigpond.net.au>
1389 * struc-symbol.h (struct local_symbol): Rename lsy_offset to
1390 lsy_value. Correct typos in comments.
1391 * symbols.c (local_symbol_make): Update for name change.
1392 (local_symbol_convert): Likewise.
1394 (S_GET_VALUE): Likewise.
1395 (S_SET_VALUE): Likewise.
1396 (print_symbol_value_1): Likewise.
1397 (resolve_symbol_value): Likewise. Don't divide local sym values
1398 by OCTETS_PER_BYTE twice.
1400 2001-07-04 Jim Wilson <wilson@redhat.com>
1402 * config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
1404 * config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
1407 2001-07-05 Ben Elliston <bje@redhat.com>
1409 * read.c (s_fill): Correct spelling error in comments.
1411 * doc/c-m88k.texi: New file.
1412 * doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
1413 * doc/Makefile.in: Regenerate.
1414 * doc/all.texi: Set M880X0.
1415 * doc/as.texinfo: Hook in m88k-dependent documentation.
1417 2001-07-04 Eric Christopher <echristo@redhat.com>
1419 * doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.
1421 * config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
1422 and rm5721 as valid cpu strings.
1423 (md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
1425 2001-07-04 Richard Sandiford <rsandifo@redhat.com>
1427 * config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
1428 if it's expected to be non-zero.
1430 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1432 * config/tc-sh.c (sh_frob_section): Replace symbol_get_frag() with
1435 * write.c (TC_FINALIZE_SYMS_BEFORE_SIZE_SEG): Default to 1.
1436 (write_object_file): Set finalize_syms to
1437 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG just before size_segs is
1440 * doc/internals.texi; Document
1441 TC_FINALIZE_SYMS_BEFORE_SIZE_SEG.
1443 2001-07-02 Alan Modra <amodra@bigpond.net.au>
1445 * config/tc-ppc.c: Formatting fixes.
1447 2001-07-01 Ben Elliston <bje@redhat.com>
1449 * config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
1450 they cause some subtle breakage. Will fix them again later.
1452 2001-06-28 Nick Clifton <nickc@cambridge.redhat.com>
1454 * config/obj-coff.c (obj_coff_ln): Treat a .ln directive
1455 outside of a function as a .appline directive.
1457 2001-06-28 Eric Christopher <echristo@redhat.com>
1458 H.J. Lu <hjl@gnu.org>
1460 * config/tc-mips.c (mips_arch): New. Use mips_arch instead
1461 of mips_cpu for the ISA selection.
1462 (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
1463 (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
1464 (mips_tune): New. Use mips_tune for scheduling and optimization
1466 (append_insn): Use mips_tune and mips_arch.
1467 (macro_build): Ditto.
1469 (md_begin): Handle mips_arch, mips_tune and mips_cpu. For
1470 backwards compatability mips_cpu generates arch and tune.
1471 (md_show_usage): Document new behavior.
1473 * doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
1478 2001-06-27 Nick Clifton <nickc@cambridge.redhat.com>
1480 * write.c (write_object_file): Do not set finalize_syms until
1481 after the segments have been sized. Some backends may still
1482 need to access the syms's frags in order to adjust relaxed
1485 * config/tc-arm.c (do_ldst): Use MVN to build simple inverted
1488 2001-06-27 Alan Modra <amodra@bigpond.net.au>
1490 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't
1491 subtract MD_PCREL_FROM_SECTION for 68k.
1492 (fixup_segment <Difference of 2 syms different seg>): Only fudge
1493 by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
1495 2001-06-27 Tracy A. Kuhrt <Tracy.Kuhrt@microchip.com>
1497 * write.c (fixup_segment <Difference of 2 syms same seg>): If
1498 pcrel, subtract MD_PCREL_FROM_SECTION value.
1500 2001-06-24 Ben Elliston <bje@redhat.com>
1502 * stabs.c (generate_asm_file): Make local variable `len' a size_t.
1504 2001-06-24 Jakub Jelinek <jakub@redhat.com>
1506 * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE
1507 section symbols the same way as externs.
1509 2001-06-24 Ben Elliston <bje@redhat.com>
1511 * config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
1512 (emit_relocations): Ditto.
1514 (md_begin): Reformat comments to conform to the GNU standards.
1515 (md_assemble): Ditto.
1517 * config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
1518 (md_parse_option): Mark parameters as unused.
1519 (md_show_usage): Ditto.
1520 (calcop): Adjust type of `reg_prefix' to char.
1522 (getval): Adjust type of local `c' to char.
1523 (md_create_short_jump): Mark from_addr, to_addr params as unused.
1524 (md_create_long_jump): Ditto.
1525 (md_estimate_size_before_relax): Mark parameters as unused.
1527 * config/tc-m88k.c (md_pseudo_table): Properly terminate the table
1528 to allay a possible compiler warning.
1530 2001-06-22 Nick Clifton <nickc@cambridge.redhat.com>
1532 * doc/internals.texi (CPU backend): Document md_atof.
1534 2001-06-22 Matthew Wilcox <willy@ldl.fc.hp.com>
1536 * config/tc-hppa.c (pre_defined_registers): Add %mrp (millicode
1537 return pointer) alias for %r2 or %r31, depending on 32 or 64 bit
1540 2001-06-21 Philip Blundell <philb@gnu.org>
1542 * config/tc-arm.c (cplong_flag): Rename to long_flag. All uses
1544 (insns): Remove entry for adrl. Add long_flag for adr.
1545 (do_adr): Handle `l' suffix.
1548 2001-06-21 Alan Modra <amodra@bigpond.net.au>
1550 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define.
1551 (md_apply_fix): Use it here. Replace printf with equivalent
1553 (tc_gen_reloc): Use as_bad_where instead of as_bad.
1554 (md_apply_fix): Here too.
1555 * config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
1556 * config/tc-m68k.c (tc_gen_reloc): Likewise.
1557 (md_convert_frag_1): Likewise.
1559 2000-06-20 Tom Rix <trix@redhat.com>
1561 * config/tc-ppc.c (ppc_comm): Change default alignment to 4 bytes.
1563 2001-06-18 H.J. Lu <hjl@gnu.org>
1565 * doc/Makefile.am (info): Depend on $(MANS).
1566 (as.1): Remove the prefix `$(srcdir)/'.
1567 * doc/Makefile.in: Regenerated.
1571 2001-06-18 Philip Blundell <philb@gnu.org>
1573 * config/tc-arm.c (do_msr): Remove restriction on usage of
1576 2001-06-19 Alan Modra <amodra@bigpond.net.au>
1578 * dwarf2dbg.c (dwarf2_finish): Output file info even when no
1581 2001-06-13 Philip Blundell <philb@gnu.org>
1583 * config/tc-arm.c (thumb_shift): Improve wording of error message.
1584 (do_t_arit): Likewise.
1586 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
1588 * config/tc-sh.c (md_pseudo_table): Only intercept the .file and
1589 .loc pseudos if the dfwarf2 functions are available.
1590 (md_assemble): Only call dwarf2_emit_insn if it is available.
1592 * expr.c: Fix typo in comment.
1594 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1596 * doc/as.texinfo (Infix Ops): Document that comparison and
1597 combiner operators can be used as infix operators.
1599 2001-06-12 Peter Jakubek <pjak@snafu.de>
1601 * config/tc-m68k.c (parse_mri_control_operand): Fix handling
1603 (swap_mri_condition): Add HS (alias fo CC) and LO (alias for CS).
1604 (reverse_mri_condition): Likewise.
1605 (swap_mri_condition): Issue warning for conditions that can not be
1607 (build_mri_control_operand): Fix order of operands (swapped).
1608 (build_mri_control_operand): Allow upper case extension in structured
1610 (s_mri_else): Likewise.
1611 (s_mri_next): Likewise.
1612 (s_mri_for): Likewise.
1613 (s_mri_if): Fix handling comment ('*') in mri mode.
1614 (s_mri_while): Likewise.
1615 * macro.c (macro_expand): Allow macro invocation with empty
1618 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
1620 * config/tc-arm.c: Fix test for overlow of literal pool.
1622 2001-06-11 H.J. Lu <hjl@gnu.org>
1624 * NEWS: Updated for the new -n option for the MIPS assembler.
1626 * config/tc-mips.c (md_show_usage): Add -n.
1628 * doc/as.texinfo: Document the new -n option.
1629 * doc/c-mips.texi: Likewise.
1630 * doc/as.1: Regenerated.
1632 2001-06-10 Alan Modra <amodra@bigpond.net.au>
1634 * config/obj-coff.c (obj_coff_section): Formatting fix.
1636 * config/tc-i386.c (md_assemble): Accept branch hints as ",pt" and
1639 2001-06-08 H.J. Lu <hjl@gnu.org>
1641 * config/tc-mips.c (warn_nops): New variable. Set to 0 to
1642 disable warning about all NOPS that the assembler generates.
1643 (macro): Warn NOPS generated only if warn_nops is not 0.
1644 (md_shortopts): Add `n'.
1645 (md_parse_option): Set warn_nops to 1 for `n'.
1647 2001-06-08 H.J. Lu <hjl@gnu.org>
1649 * config/tc-mips.c (mips_ip): Properly handle illegal operands.
1651 2001-06-08 H.J. Lu <hjl@gnu.org>
1653 * config/tc-mips.c (md_apply_fix): Don't adjust common
1654 extern/weak symbols for ELF.
1655 (md_estimate_size_before_relax): Treat weak like extern for
1657 (mips_fix_adjustable): Don't adjust extern/weak symbols for
1660 2001-06-08 Alan Modra <amodra@bigpond.net.au>
1662 * Makefile.am: 'som' is not wrongly spelled 'some'.
1663 * Makefile.in: Regenerate.
1665 * config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
1666 S_GET_VALUE by using a temp.
1667 (append_insn): Likewise, and for S_SET_VALUE too.
1668 (mips_emit_delays): Likewise.
1669 (my_getExpression): Likewise.
1670 (md_apply_fix): Likewise. Use "valueT" rather than "long" for "value".
1671 (mips16_extended_frag): Remove code concerned with avoiding
1672 locking in a frag address now that symbols are not finalized until
1673 relaxation is complete. Cater for first relaxation pass having
1674 bogus addresses. Use relax_marker to reliably determine whether a
1675 symbol frag has been reached on the current pass.
1677 2001-06-07 H.J. Lu <hjl@gnu.org>
1679 * configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
1680 * configure: Regenerate.
1682 2001-06-07 H.J. Lu <hjl@gnu.org>
1684 * configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
1686 * configure: Regenerate.
1688 2001-06-07 H.J. Lu <hjl@gnu.org>
1690 * config/tc-mips.c (mips_pseudo_table): Add "extern" if
1691 MIPS_STABS_ELF is defined.
1693 2001-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1695 * as.c (show_usage): Remove L from listing options. It is not a
1698 2001-06-06 Christian Groessler <cpg@aladdin.de>
1700 * config/tc-z8k.c: Removed many warnings by removing unused
1701 variables and tagging unused parameters as such.
1702 (md_begin): Fixed a typo (","instead of ";").
1703 (struct ctrl_table): Add parentheses to initialize array
1705 (struct flag_table): Likewise.
1706 (struct intr_table): Likewise.
1707 (struct table): Likewise.
1708 (check_operand): "#if 0"'ed since it doesn't seem to be used.
1710 2001-06-06 Peter Jakubek <pjak@snafu.de>
1712 * config/tc-m68k.c (md_show_usage): Add all supported ColdFire
1713 options to list (e.g. m5206e, m5307, m5407).
1715 2001-06-06 Martin Schwidefsky <schwidefsky@de.ibm.com>
1717 * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations
1718 BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
1720 2001-06-06 Alan Modra <amodra@bigpond.net.au>
1722 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints.
1723 <JumpByte, JumpDword insn output>: Remove dead code.
1725 2001-06-06 Tracy Kuhrt <Tracy.Kuhrt@microchip.com>
1727 * as.c (parse_args): Correct option name "listing-lhs-width2".
1729 2001-06-05 Nick Clifton <nickc@cambridge.redhat.com>
1731 * symbols.c (S_SET_EXTERNAL): Do not override a section symbol's
1734 2001-05-30 Richard Henderson <rth@redhat.com>
1736 * read.c (emit_leb128_expr): Call md_cons_align.
1738 2001-05-28 Jeff Sturm <jsturm@one-point.com>
1740 * config/tc-sparc.c (md_apply_fix3): Handle BFD_RELOC_SPARC_UA16,
1741 BFD_RELOC_SPARC_UA32 and BFD_RELOC_SPARC_UA64.
1742 (tc_gen_reloc): Likewise.
1743 (sparc_cons_align): Don't clear sparc_no_align_cons.
1744 (cons_fix_new_sparc): Substitute BFD_RELOC_SPARC_UA{16|32|64} for
1745 BFD_RELOC_{16|32|64} iff sparc_no_align_cons is set.
1747 2001-05-27 Alan Modra <amodra@one.net.au>
1749 * write.c (relax_segment <rs_space>): Check the section of a
1750 symbol to determine whether it is absolute rather than comparing
1751 its frag against zero_address_frag as listings play tricks with
1754 * config/tc-m68k.c (md_assemble): Ensure variable part of frag is
1755 allocated in the same chunk as the fixed part.
1757 2001-05-26 Alan Modra <amodra@one.net.au>
1759 * write.c (relax_segment <rs_space>): Calculate growth using
1760 addresses before stretch. Prevent repeated error messages.
1761 From Peter Jakubek <pjak@snafu.de>
1762 Use as_bad_where and as_warn_where to pinpoint errors.
1764 2001-05-25 Alan Modra <amodra@one.net.au>
1766 * symbols.c (resolve_symbol_value): Always set segment, even when
1767 not finalizing symbol value.
1769 * config/obj-ieee.c (write_object_file): Set finalize_syms.
1770 * config/obj-coff.c (write_object_file): Likewise.
1771 * (size_section): Remove rs_space assert as fr_symbol is no longer
1773 (fill_section): Likewise.
1775 * configure.in: Replace linuxoldld with linux*oldld.
1776 * configure: Regenerate.
1778 From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com>
1779 * config/tc-i386.c (md_convert_frag): Don't die on local symbols
1780 that have been finalized.
1782 * symbols.c (resolve_symbol_value): Clear sy_resolving before
1783 taking exit_dont_set_value.
1785 * write.c (relax_segment <rs_space>): Don't zap fr_symbol when
1788 2000-05-24 Tom Rix <trix@redhat.com>
1790 * config/obj-coff.c (add_lineno): xcoff allows negative line
1792 * config/tc-ppc.c (ppc_stabx): fix generated symbol
1794 2001-05-24 Alan Modra <amodra@one.net.au>
1796 * write.c (write_object_file): Set finalize_syms = 1 before
1799 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1801 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add ISA_MIPS64 as 64 bit
1802 architecture, remove erraneous ISA_MIPS32.
1803 (md_show_usage): Add MIPS r12k support.
1804 (mips_cpu_info_table): Add MIPS r12k support.
1806 2001-05-22 Alan Modra <amodra@one.net.au>
1808 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of
1811 * symbols.c (resolve_symbol_value): Remove "finalize" param,
1812 instead use finalize_syms directly. Don't treat expressions
1813 specially with regard to finalize_syms. Update calls to self.
1814 (resolve_local_symbol): Update call to resolve_symbol_value.
1815 (S_GET_VALUE): Likewise. Return resolve_symbol_value if
1817 * symbols.h (resolve_symbol_value): Update prototype.
1818 * config/obj-aout.c (obj_crawl_symbol_chain): Update call
1819 to resolve_symbol_value.
1820 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
1821 * config/obj-coff.c (do_relocs_for): Likewise.
1822 (yank_symbols): Likewise.
1823 (fixup_segment): Likewise.
1824 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
1825 * config/tc-mips.c (md_convert_frag): Likewise.
1826 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
1827 (ppc_fix_adjustable): Likewise.
1828 * dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
1829 (dwarf2dbg_convert_frag): Likewise.
1830 * ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
1831 (eh_frame_convert_frag): Likewise.
1832 * expr.c (make_expr_symbol): Likewise.
1833 * write.c (adjust_reloc_syms): Likewise.
1834 (write_object_file): Likewise.
1835 (relax_segment): Likewise.
1836 (fixup_segment): Likewise.
1837 (finalize_syms): Init to zero, and update comment.
1838 (write_object_file): Set finalize_syms to 1 rather than 2.
1839 * doc/internals.texi (sy_value): Mention finalize_syms.
1840 (S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
1842 * config/tc-m68k.c (relaxable_symbol): Only treat external symbols
1843 as relaxable if embedded system, make weak syms non-relaxable.
1845 (tc_m68k_fix_adjustable): ..so it can be used here.
1846 (md_apply_fix_2): Sign extend without conditional.
1848 * config/tc-v850.c: Update copyright.
1850 2001-05-16 Jeff Johnston <jjohnstn@redhat.com>
1852 * cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
1853 howto entry is not found.
1855 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
1857 * config/tc-mn10300.c (mn10300_force_relocation): Don't
1858 optimize differences between symbols in code sections to
1860 (mn10300_fix_adjustable): Don't adjust to section+offset
1861 relocations pointing at symbols in code sections.
1863 2001-05-16 Alan Modra <amodra@one.net.au>
1865 * config/tc-arc.c (md_assemble): Correct dwarf2_emit_insn param
1867 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn before
1868 opcodes are output rather than after. Delete insn_size.
1869 * config/tc-v850.c (md_assemble): Similarly, but delete
1872 2001-05-14 Richard Henderson <rth@redhat.com>
1874 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
1877 2001-05-14 Richard Henderson <rth@redhat.com>
1879 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;
1880 also collect whether to expect an FDE augmentation.
1881 (check_eh_frame): Rewrite as a state machine. Track where in
1882 an FDE we are located, skip any augmentation.
1883 (eh_frame_estimate_size_before_relax): Get code alignment from
1884 the fragment subtype.
1885 (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
1886 * read.c (emit_leb128_expr): Call check_eh_frame.
1888 2001-05-14 Alexandre Oliva <aoliva@redhat.com>
1890 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
1891 before a relaxable insns.
1893 2001-05-13 Alexandre Oliva <aoliva@redhat.com>
1895 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences
1896 between symbols if the base symbol is in the current section;
1897 emit a PC-relative relocation instead.
1899 2001-05-12 Peter Targett <peter.targett@arccores.com>
1901 * config/tc-arc.c: Update copyright and tidy source comments.
1902 (md_pseudo_table): Add directive .cpu back as an alias for
1903 .option. Add .file and .line for dwarf2 support.
1904 (arc_mach_type): Make bfd_mach_arc_6 default.
1905 (md_longopts): Add entry 'pre-v6' representing old command line
1906 option when assembling for 'arc5' core versions.
1907 (md_parse_option): Make OPTION_ARC same as OPTION_ARC6, for new
1909 (arc_code_symbol): Make symbol value for @h30 fixup expression
1910 equal to O_constant.
1911 (md_assemble): Call dwarf2_emit_insn.
1912 Include "dwarf2dbg2.h". Formatting fixes throughout file.
1913 * config/tc-arc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1914 * doc/c-arc.texi (ARC_CORE_DEFAULT): Update to new default.
1916 2001-05-11 Jakub Jelinek <jakub@redhat.com>
1918 * config/tc-ia64.c (special_linkonce_name): New.
1919 (make_unw_section): Map .gnu.linkonce.t.FOO text section into
1920 .gnu.linkonce.ia64unw{,i}.FOO.
1921 (ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
1922 (dot_endp): Add comment about it.
1924 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1926 * config/tc-arm.c (arm_handle_align): When truncating an aligned
1927 block, ensure that the low order bits of the alignment are
1930 2001-05-10 Alan Modra <amodra@one.net.au>
1932 * config/obj-vms.c (obj_crawl_symbol_chain): Don't take address of
1935 * config/tc-fr30.c (md_estimate_size_before_relax): Return size of
1936 current variable part of frag.
1937 * config/tc-m32r.c (md_estimate_size_before_relax): Likewise.
1938 * config/tc-openrisc.c (md_estimate_size_before_relax): Likewise.
1939 * config/tc-m68hc11.c (RELAX_STATE): Define.
1940 (RELAX_LENGTH): Define.
1941 (md_estimate_size_before_relax): Handle non-relaxable cases
1942 separately from relaxable cases for clarity, and return correct
1943 size for multi-pass relaxation.
1944 * config/tc-tahoe.c (RELAX_LENGTH): Correct.
1945 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1946 (md_convert_frag): Remove "length_code".
1947 * config/tc-vax.c (RELAX_STATE): Define.
1948 (RELAX_LENGTH): Define.
1949 (md_relax_table): Add missing entry.
1950 (md_estimate_size_before_relax): As for tc-m68hc11.c.
1951 (md_convert_frag): Remove "length_code".
1952 * config/tc-ns32k.c (md_estimate_size_before_relax): Simplify and
1953 don't bother setting fr_var. Return correct size for multi-pass
1955 * config/tc-v850.c (md_estimate_size_before_relax): Rewrite.
1956 (md_convert_frag): Don't bother clearing fr_var.
1957 (md_pseudo_table): Correct initialization.
1958 * config/tc-h8500.c (md_convert_frag): Don't bother clearing fr_var.
1959 (md_estimate_size_before_relax): No need to set fr_var.
1960 * config/tc-mcore.c (md_convert_frag): Don't bother clearing fr_var.
1961 (md_estimate_size_before_relax): No need to set fr_var.
1963 2001-05-09 Richard Henderson <rth@redhat.com>
1965 * config/tc-ia64.c (generate_unwind_image): Align the fragment
1966 beginning a function's unwind info block.
1968 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1970 * config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
1972 2001-05-08 Andreas Schwab <schwab@suse.de>
1974 * config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
1975 fx_pcrel_adjust explicitly sign extend when reading it.
1977 2001-05-08 Alan Modra <amodra@one.net.au>
1979 * config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
1980 from md_relax_table, and combine some switch cases.
1982 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1984 * config/tc-mn10300.c (md_assemble): Subtract operand->shift
1985 from offset in non-pcrel operands too.
1987 2001-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1989 * config/tc-arm.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
1990 * config/tc-arm.c (arm_handle_align): Do not insert more than
1991 MAX_MEM_FOR_RS_ALIGN_CODE bytes.
1992 (arm_frag_align_code): Use MAX_MEM_FOR_RS_ALIGN_CODE.
1994 2001-05-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1996 * Makefile.am (TARG_ENV_HFILES): Add te-hppa64.h and te-hppalinux64.h.
1998 * Makefile.in: Regenerate.
1999 * configure.in: Remove duplicate mips-*-ecoff* entry.
2000 * configure: Regenerate.
2002 * config/obj-ecoff.c (obj_pseudo_table): Fix terminating entry.
2003 (n_names): Cast away type mismatch.
2004 (ecoff_sec_sym_ok_for_reloc): Add unused attribute.
2005 (obj_ecoff_frob_symbol): Likewise.
2006 * ecoff.c: (add_file): Add unused attribute.
2007 (ecoff_directive_begin): Likewise.
2008 (ecoff_directive_bend): Likewise.
2009 (ecoff_directive_def): Likewise.
2010 (ecoff_directive_dim): Likewise.
2011 (ecoff_directive_scl): Likewise.
2012 (ecoff_directive_size): Likewise.
2013 (ecoff_directive_type): Likewise.
2014 (ecoff_directive_tag): Likewise.
2015 (ecoff_directive_val): Likewise.
2016 (ecoff_directive_endef): Likewise.
2017 (ecoff_directive_end): Likewise.
2018 (ecoff_directive_ent): Likewise.
2019 (ecoff_directive_extern): Likewise.
2020 (ecoff_directive_file): Likewise.
2021 (ecoff_directive_fmask): Likewise.
2022 (ecoff_directive_frame): Likewise.
2023 (ecoff_directive_mask): Likewise.
2024 (ecoff_directive_loc): Likewise.
2025 (mark_stabs): Likewise.
2026 (ecoff_stab): Likewise.
2027 (ecoff_frob_symbol): Cast away type mismatch.
2028 (ecoff_padding_adjust): Likewise.
2029 (ecoff_build_symbols): Likewise.
2030 (ecoff_build_procs): Likewise.
2031 (ecoff_build_aux): Likewise.
2032 (ecoff_build_strings): Likewise.
2033 (ecoff_build_fdr): Likewise.
2034 (ecoff_build_debug): Likewise.
2035 * itbl-ops.c (itbl_assemble): Variable initialization.
2037 2001-05-03 Alan Modra <amodra@one.net.au>
2039 * config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
2040 expressions rather than triggering an assert.
2042 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
2044 * config/tc-openrisc.c: New file.
2045 * config/tc-openrisc.h: Likewise.
2047 * Makefile.am: Add OpenRISC target.
2048 * Makefile.in: Regenerated.
2050 * configure.in (openrisc-*-*): Add target.
2051 * configure: Regenerated.
2053 2001-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2055 * config/tc-arm.c (arm_frag_align_code): Change error message to
2056 more explanatory version.
2058 2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
2060 * config/tc-mips.c (md_parse_option): Also accept
2061 elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2063 2001-04-27 David Mosberger <davidm@hpl.hp.com>
2065 * config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
2066 argument passing order: predicate goes last, not first.
2068 2001-04-27 Sean McNeil <sean@mcneil.com>
2070 * configure.in: Add arm-vxworks.
2071 * configure: Regenerate.
2073 2001-04-26 Nick Clifton <nickc@cambridge.redhat.com>
2075 * config/tc-arm.c (arm_handle_align): New Function: Generate
2076 no-op filled alignment frags.
2077 (arm_frag_align_code): New Function: Create a code alignment frag.
2078 (arm_init_frag): New Function: Initialse the target dependent
2081 * config/tc-arm.h (TC_FRAG_TYPE): Define.
2082 (TC_FRAG_INIT): Define.
2083 (HANDLE_ALIGN): Define.
2084 (md_do_align): Define.
2086 2001-04-25 Nick Clifton <nickc@cambridge.redhat.com>
2088 * config/obj-coff.c (do_linenos_for): Check to see if the filename
2089 symbol has been initialised before extracting its symbol index.
2091 2001-04-24 H.J. Lu <hjl@gnu.org>
2093 * configure: Regenerated with the right version of autoconf.
2095 2001-04-24 Christian Groessler <cpg@aladdin.de>
2097 * config/tc-z8k.c (build_bytes): 12 and 16 bit displacements now
2098 generate R_CALLR and R_REL16 relocations
2100 2000-04-20 Jason Eckhardt <jle@redhat.com>
2102 * config/tc-d10v.h (tc_frob_label): Update the symbol's frag
2103 since frag_now can change after d10v_cleanup is called.
2105 2001-04-16 David O'Brien <obrien@FreeBSD.org>
2107 * configure.in: Add the em type for FreeBSD targets.
2108 * configure: Regenerate.
2110 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
2112 * struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
2113 * symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2115 * config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
2116 pc-relative relocations not placed at the end of the instruction.
2118 2001-04-13 Jim Wilson <wilson@redhat.com>
2120 * tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
2123 2001-04-13 Jakub Jelinek <jakub@redhat.com>
2125 * config/obj-elf.c (obj_elf_change_section): Add entsize argument,
2126 handle SHF_MERGE and SHF_STRINGS.
2127 (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
2128 (obj_elf_section): Allow additional argument specifying entity size.
2129 * write.c (adjust_reloc_syms): Keep relocations against local symbols
2130 in SEC_MERGE sections.
2132 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
2134 * dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2136 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2138 * expr.c (operand): Pass &c to md_parse_name().
2139 * config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2141 2001-04-07 Steven J. Hill <sjhill@cotw.com>
2143 * config/tc-mips.c: Support ELF64 for traditional MIPS targets.
2145 * Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
2146 * Makefile.in: Regenerated.
2148 * configure.in: Use traditional MIPS targets for Linux/MIPS.
2149 * configure: Regenerated.
2151 2001-04-06 Alexandre Oliva <aoliva@redhat.com>
2153 * config/tc-mn10300.c (xr_registers): Added `pc'.
2155 2001-04-05 Alan Modra <alan@linuxcare.com.au>
2157 * configure.in: Add h8500-*-coff and h8500-*-rtems targets.
2158 * configure: Regenerate.
2160 * config/tc-h8500.c (md_estimate_size_before_relax): Add missing
2161 cases, and always return size based on current fr_subtype.
2162 (md_begin): Move initialization of md_relax_table..
2163 (md_relax_table): ..to static initializer. Set rlx_length for
2164 UNDEF_WORD_DISP cases.
2165 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2166 (md_begin): Likewise.
2167 (md_relax_table): Likewise.
2168 * config/tc-mcore.c (md_estimate_size_before_relax): Likewise.
2169 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2170 Set rlx_backward and rlx_forward to zero for unused states.
2171 * config/tc-sh.c (md_estimate_size_before_relax): Likewise.
2172 (md_relax_table): Set rlx_length for UNDEF_WORD_DISP cases.
2173 (UNCOND12, UNCOND32): Remove duplicate defines.
2175 2001-04-04 Hans-Peter Nilsson <hp@axis.com>
2177 * config/tc-cris.c (md_estimate_size_before_relax) <case
2178 ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
2179 32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
2180 <all cases>: Always set fragP->fr_var using md_cris_relax_table.
2181 Add cases to cover all relax states.
2182 (cris_insn_first_word_frag): New.
2183 (md_assemble): Call cris_insn_first_word_frag to get the first
2184 frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
2185 end. Drop variable insn_size.
2186 (gen_bdap): Call cris_insn_first_word_frag, not frag_more.
2187 (cris_sym_leading_underscore): Wrap first as_bad parameter in _().
2188 (cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2190 * write.c (write_object_file): Reset broken word state before
2193 2001-03-31 Alan Modra <alan@linuxcare.com.au>
2195 * listing.c (listing_listing): Enable listing on EDICT_NOLIST_NEXT
2196 for one line if not already enabled.
2197 * cond.c (s_elseif): Correct conditional assembly listing.
2200 * cond.c (s_endif): Correct handling of "if .. elseif .." trees.
2201 Don't abort on NULL current_cframe.
2203 2001-03-30 Alan Modra <alan@linuxcare.com.au>
2205 * dwarf2dbg.c (dwarf2_directive_file): Fix warnings.
2206 (dwarf2dbg_convert_frag): Pass `finalize_syms' to resolve_symbol_value.
2207 * config/obj-aout.c (obj_crawl_symbol_chain): Likewise.
2208 * config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
2209 * config/obj-coff.c (do_relocs_for): Likewise.
2210 (yank_symbols): Likewise.
2211 (fixup_segment): Likewise.
2212 * config/tc-ppc.c (ppc_frob_symbol): Likewise.
2213 (ppc_fix_adjustable): Likewise.
2214 * config/tc-mips.c (md_convert_frag): Likewise.
2215 * config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
2216 * ehopt.c (eh_frame_convert_frag): Likewise.
2217 * expr.c (make_expr_symbol): Likewise.
2219 * frags.h (struct frag): Add last_fr_address. Reorder fields for
2221 * symbols.c (resolve_symbol_value): Don't fix expression values
2222 until relaxation is complete.
2223 (resolve_local_symbol): Pass `finalize_syms' to resolve_symbol_value.
2224 (S_GET_VALUE): Likewise, and return unresolved expression value.
2225 * write.c (finalize_syms): New.
2226 (relax_and_size_seg): Split into..
2227 (relax_seg): New function, returns 1 if anything changed..
2228 (size_seg): And the remainder of relax_and_size_seg.
2229 (fixup_segment): Arrange for final resolution of sym values.
2230 (adjust_reloc_syms): Likewise.
2231 (write_object_file): Likewise, and repeatedly call relax_seg until
2232 nothing more changes.
2233 (relax_segment): Return 1 if anything changed. Use correct types
2234 for rs_org `target' and `after'.
2235 * write.h (finalize_syms): Declare.
2236 (relax_segment): Update prototype.
2238 * config/tc-sh.c (md_estimate_size_before_relax): Add extra
2239 do-nothing cases to switch to avoid abort on a second relaxation
2240 pass, and tidy code a little.
2241 * config/tc-cris.c (md_estimate_size_before_relax): Likewise.
2242 * config/tc-h8500.c (md_estimate_size_before_relax): Likewise.
2243 * config/tc-w65.c (md_estimate_size_before_relax): Likewise.
2244 * config/tc-i386.c (UNCOND_JUMP, COND_JUMP, COND_JUMP86): Decrement.
2245 (md_relax_table): Remove first four unused entries. Increment
2246 rlx_length by one throughout table, and update comments to suit.
2247 (md_estimate_size_before_relax): Return size of current variable
2248 part of frag to reflect reality when relaxing more than once.
2249 * config/tc-mcore.c (COND12, UNCD12): Rename to DISP12 throughout.
2250 (COND32, UNCD32): Rename to DISP32 throughout.
2251 (UNDEF_WORD_DISP): Renumber to 3.
2252 (md_estimate_size_before_relax): Add extra do-nothing cases.
2253 * config/tc-mn10200.c (md_estimate_size_before_relax): Rewrite.
2254 * config/tc-mn10300.c (md_estimate_size_before_relax): Rewrite.
2255 * config/tc-ns32k.c (md_estimate_size_before_relax): Add cases to
2256 handle word and dword branches.
2258 2001-03-29 Hans-Peter Nilsson <hp@axis.com>
2260 * config/tc-cris.h (tc_fix_adjustable): Allow only
2261 BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
2262 * config/tc-cris.c (cris_get_pic_suffix): Correct reloc type in
2263 example in comment to valid type.
2265 2001-03-28 H.J. Lu <hjl@gnu.org>
2267 * read.c (equals): Set to local for COFF only if it hasn't been
2270 2001-03-28 Alan Modra <alan@linuxcare.com.au>
2272 * config/tc-hppa.c (DEFAULT_LEVEL): Define.
2273 (md_begin): Use it when setting default architecture.
2275 2001-03-27 Nick Papadonis <nick@coelacanth.com>
2277 * read.c (equals): (for COFF) default symbols to being local.
2279 2001-03-27 Hans-Peter Nilsson <hp@axis.com>
2281 * configure.in (cris-*-*): Change default emulation to criself.
2282 (cris-*-*aout*): New rule.
2283 * configure: Regenerate.
2285 2001-03-26 Martin Schwidefsky <schwidefsky@de.ibm.com>
2287 * config/tc-s390.c (tc_s390_fix_adjustable): Add test for
2288 BFD_RELOC_390_GOTENT.
2289 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Add test for
2290 BFD_RELOC_390_GOTENT.
2292 2001-03-26 Nick Clifton <nickc@redhat.com>
2294 * config/tc-s390.h (TC_FORCE_RELOCATION): Define.
2295 * config/tc-s390.c (s390_force_relocation): New function: Force
2296 relocations for VTINHERIT relocs.
2298 2001-03-23 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2300 * doc/as.texinfo: Put @c man begin to generate the as man page.
2301 When generating man, define all the variables. Re-organize some
2302 options to obtain better indentation of man page.
2303 * doc/Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
2304 (as.1): Build from as.texinfo.
2305 * doc/Makefile.in: Regenerate.Index: binutils/Makefile.am
2307 2001-03-25 Alan Modra <alan@linuxcare.com.au>
2309 * config/tc-i386.c (i386_scale): Accept an absolute expression for
2310 scale factor, and return the end of the expression.
2311 (i386_operand): Modify for above.
2313 2001-03-23 Nick Clifton <nickc@redhat.com>
2315 * doc/as.texinfo: Document --listing-XXX command line switches.
2316 Explain why listings behave differently when -pipe is used.
2318 2001-03-23 Richard Sandiford <rsandifo@redhat.com>
2320 * write.c (fix_new_exp): Print an error if passed a register.
2322 2001-03-23 Hans-Peter Nilsson <hp@axis.com>
2324 * config/tc-cris.c: Tweak attribution. Fix typos. PIC support.
2325 (PIC_SUFFIX_CHAR): New macro.
2326 (cris_get_pic_suffix, cris_get_pic_reloc_size): New functions.
2327 (pic): New variable.
2328 (md_longopts): New option --pic.
2329 (OPTION_PIC): Define.
2330 (md_estimate_size_before_relax): Tweak longish comment.
2331 (md_create_long_jump): Make the long jumps generate ADD.D offset,PC.
2332 (md_assemble): Handle a PIC relocation on prefix and normal
2333 instruction operands.
2334 <output_instruction.insn_type == CRIS_INSN_BRANCH>: Handle
2335 "complex" operand expressions. Call frag_more outside
2336 gen_cond_branch_32 parameter list.
2337 (cris_process_instruction): Handle PIC relocs on parsed
2338 operand expressions. Validize PIC reloc sizes.
2339 (get_autoinc_prefix_or_indir_op): Handle PIC suffix.
2340 (gen_bdap): Handle "complex" operand expressions.
2341 (gen_cond_branch_32): Use as_warn_where, not as_warn. Use
2342 ADD.D offset,PC as jump instruction if generating PIC. Generate
2343 error instead of crashing on complex expressions.
2344 (cris_number_to_imm): Add segT parameter. All callers changed.
2345 Use segT parameter, not now_seg, for segment of fixup. Handle
2346 PCREL relocations but check that they are fully resolved.
2347 (md_parse_option): Handle OPTION_PIC.
2348 (tc_gen_reloc): Handle PIC relocs.
2349 (md_show_usage): Update for --pic.
2350 (md_apply_fix3): Renamed from md_apply_fix.
2351 (md_pcrel_from): Accept emitting PCREL relocs when ELF.
2352 (md_cris_force_relocation): Force relocation for PIC relocs.
2354 * config/tc-cris.h: Tweak attribution.
2355 (MD_APPLY_FIX3): Define.
2356 (IS_CRIS_PIC_RELOC): New macro.
2357 (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2358 (tc_fix_adjustable): Don't adjust a globally visible symbol when
2360 (tc_frob_symbol): Avoid emitting undefined symbols.
2362 2001-03-20 Alan Modra <alan@linuxcare.com.au>
2364 * frags.h (struct frag): Add relax_marker.
2365 * write.c (is_dnrange): Delete.
2366 (relax_frag): Use correct types for `aim', `target', `address'.
2367 Delete `offset', `was_address'. Test `relax_marker' instead of
2368 using fragile (and slow) address test.
2369 (relax_segment): Init and flip `relax_marker'.
2371 2001-03-19 Alan Modra <alan@linuxcare.com.au>
2373 * config/tc-i386.c (md_assemble <REGISTER_WARNINGS>): Correct
2376 2001-03-18 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2378 * config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
2379 with 'Motorola specification for assembly language input standard'.
2381 2001-03-17 Richard Henderson <rth@redhat.com>
2383 * dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
2384 (dwarf2_directive_loc): Don't use them.
2385 (dwarf2_directive_file): Reject duplicate file definitions.
2386 (get_filenum): Zero allocated memory.
2387 (out_file_list): Complain about missing file definitions.
2389 2001-03-17 Alan Modra <alan@linuxcare.com.au>
2391 * read.c (do_org): Handle complex expressions.
2392 * cgen.c (gas_cgen_finish_insn): Likewise.
2394 2001-03-15 David Mosberger <davidm@hpl.hp.com>
2396 * config/tc-ia64.c (md): New member keep_pending_output.
2397 (ia64_flush_pending_output): Flush only if md.keep_pending_output
2399 (dot_xdata): Turn on md.keep_pending_output for the duration of
2401 (dot_xfloat_cons): Ditto.
2402 (dot_xstringer): Ditto.
2403 (dot_xdata_ua): Ditto.
2404 (dot_xfloat_cons_ua): Ditto.
2406 2001-03-15 Jim Wilson <wilson@redhat.com>
2408 * config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
2411 2001-03-15 Alexandre Oliva <aoliva@redhat.com>
2413 * config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2415 2001-03-15 DJ Delorie <dj@redhat.com>
2417 * stabs.c (s_stab_generic): Don't corrupt the notes obstack by
2418 blindly freeing string if it isn't at the top of the obstack.
2420 2001-03-13 Alan Modra <alan@linuxcare.com.au>
2422 * config/tc-i386.c (RELOC_ENUM): Define. Use throughout file.
2423 (NUM_FLAG_CODE): Define.
2424 (lex_got): New function.
2425 (got_reloc): New global var.
2426 (x86_cons_fix_new): New function.
2427 (x86_cons): New function.
2428 (i386_immediate): Use lex_got here, replacing inline code. Change
2429 "ignoring junk.." error message to "junk.."
2430 (i386_displacement): Likewise.
2431 * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Define.
2432 (x86_cons): Declare.
2433 (TC_CONS_FIX_NEW): Define.
2434 (x86_cons_fix_new): Declare.
2436 2001-03-12 Nick Clifton <nickc@redhat.com>
2438 * config/tc-arm.c (md_begin): Always set machine type based on
2441 2001-03-07 Alan Modra <alan@linuxcare.com.au>
2443 * config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
2444 (md_assemble) <smallest displacement>: Use correct field of i.op[]
2446 <JumpInterSegment output>: Use correct i.disp_reloc[].
2447 <immediate output>: Likewise.
2449 2001-03-06 Nick Clifton <nickc@redhat.com>
2451 * config/tc-arm.c (md_apply_fix3): Clear bit zero of offset in
2454 2001-03-06 Igor Shevlyakov <igor@windriver.com>
2456 * config/tc-m68k.c : Add 5407 to archs[] table.
2457 (HAVE_LONG_BRANCH): Add mcf5407.
2458 (select_control_regs): Recognize 5407.
2460 2001-03-02 Dave Brolley <brolley@redhat.com>
2462 * config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather
2465 2001-03-02 Richard Sandiford <rsandifo@redhat.com>
2467 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): New macro.
2468 (gen_to_words): Print warnings if NaNs are found and the target CPU
2469 does not support them. Allow largest exponent to be used in normal
2470 numbers if TC_LARGEST_EXPONENT_IS_NORMAL evaluates to true.
2472 2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
2474 * config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
2475 anymore since we use bfd_elf_generic_reloc now.
2476 (md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2478 2001-02-27 Alan Modra <alan@linuxcare.com.au>
2480 * configure.in (BFD_VERSION): New.
2481 (AM_INIT_AUTOMAKE): Use $BFD_VERSION.
2482 * configure: Regenerate.
2483 * Makefile.am: Run "make dep-am"
2484 * Makefile.in: Regenerate.
2485 * doc/Makefile.in: Regenerate.
2487 2001-02-26 Mark Elbrecht <snowball3@bigfoot.com>
2489 * config/obj-coff.c [BFD_ASSEMBLER] (obj_coff_section): Set
2490 SEC_NEVER_LOAD when the 'n' flag is used.
2491 Add SEC_NEVER_LOAD to matchflags.
2493 2001-02-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2495 * symbols.c (decode_local_label_name): Initialize message_format
2496 only when an error is reported (perf pb due to I18N).
2498 2001-02-23 H.J. Lu <hjl@gnu.org>
2500 * dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
2501 BFD_ASSEMBLER is not defined.
2503 2001-02-23 Richard Sandiford <rsandifo@redhat.com>
2505 * config/tc-mn10300.c (md_apply_fix3): Don't mark a fixup as
2506 done if it's against a symbol.
2508 2001-02-22 Timothy Wall <twall@cygnus.com>
2510 * config/tc-ia64.c (ia64_target_format): Return ia64-aix-specific
2511 target formats if applicable.
2512 * config/te-ia64aix.h: New. Configuration for AIX5 on IA-64.
2513 * Makefile.am (TARG_ENV_HFILES): Added config/te-ia64aix.h.
2514 * Makefile.in: Regenerated.
2515 * configure.in: Added configuration for ia64-*-aix*.
2516 * configure: Regenerated.
2518 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2520 * config/tc-ia64.c (enum operand_match_result): New type.
2521 (operand_match): Change return type to operand_match_result.
2522 Fix all returns appropriately, adding support for returning the
2523 out-of-range result.
2524 (parse_operands): New locals result, error_pos, out_of_range_pos,
2525 curr_out_of_range_pos. Rewrite operand matching loop to give better
2528 2001-02-21 David Mosberger <davidm@hpl.hp.com>
2530 * config/tc-ia64.c (struct unwind): Add member "prologue_count".
2531 (dot_proc): Clear unwind.prologue_count to zero.
2532 (dot_prologue): Increment unwind.prologue_count.
2533 (dot_restore): If second operand is omitted, use
2534 unwind.prologue_count -1 for "ecount" (# of additional regions to
2535 pop). Decrement unwind.prologue_count by number of regions
2538 2001-02-21 Nick Clifton <nickc@redhat.com>
2540 * doc/as.texinfo (Section): Note that some flags to the COFF
2541 version of .section remove attributes rather than setting them.
2543 2001-02-20 Kazu Hirata <kazu@hxi.com>
2545 * config/tc-pdp11.c: Fix formatting.
2546 * config/tc-pdp11.h: Likewise.
2548 2001-02-20 Bo Thorsen <bo@suse.de>
2550 * config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
2553 2001-02-18 David O'Brien <obrien@FreeBSD.org>
2555 * configure.in (cpu_type, arch): Add a generic FreeBSD specification as
2556 all FreeBSD platforms should look the same at this level.
2557 * configure: Rebuilt.
2558 * config/tc-i386.c: Add support for old FreeBSD a.out hosts.
2560 2001-02-18 lars brinkhoff <lars@nocrew.org>
2562 * Makefile.am: Add PDP-11 target.
2563 * configure.in: Likewise.
2564 * config/tc-pdp11.c: New file.
2565 * config/tc-pdp11.h: New file.
2566 * doc/Makefile.am: Add PDP-11 documentation.
2567 * doc/all.texi: Likewise.
2568 * doc/as.texinfo: Likewise.
2569 * doc/c-pdp11.texi: New file.
2571 2001-02-16 matthew green <mrg@redhat.com>
2573 * cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
2575 2001-02-13 Jim Wilson <wilson@redhat.com>
2577 * config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
2578 reloc instead of a 0 reloc.
2579 (md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
2581 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2583 2001-02-13 Ian Lance Taylor <ian@zembu.com>
2585 * write.c (is_dnrange): Stop as soon as the address becomes
2587 (relax_frag): Add segment parameter. Only call symbol_get_frag
2588 once. Only call is_dnrange if the symbol is in the same segment,
2589 and the symbol address is larger.
2590 (relax_segment): Pass segment to md_relax_frag and relax_frag.
2591 * write.h (relax_frag): Update declaration.
2592 * config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
2594 * config/tc-m32r.c (m32r_relax_frag): Likewise.
2595 * config/tc-m32r.h (md_relax_frag): Add segment parameter.
2596 (m32r_relax_frag): Update declaration.
2597 * config/tc-mips.h (md_relax_frag): Add segment parameter.
2598 * config/tc-tic54x.h (md_relax_frag): Likewise.
2599 * doc/internals.texi (CPU backend): Update documentation for
2602 2001-02-13 Alan Modra <alan@linuxcare.com.au>
2604 * doc/c-i386.texi (i386-Arch): Add "jumps"/"nojumps" blurb.
2605 Mention effect of < 386 architectures on jump promotion.
2606 (i386-Jumps): xref above. Don't assume long disp is 32 bits.
2608 * config/tc-i386.c (no_cond_jump_promotion): New.
2609 (set_cpu_arch): Parse "jumps" arch modifier.
2610 (insn_size): Modify usage comment.
2611 (ENCODE_RELAX_STATE): Reformat and protect macro arg.
2612 (SIZE_FROM_RELAX_STATE): Rename to DISP_SIZE_FROM_RELAX_STATE.
2613 (TYPE_FROM_RELAX_STATE): New define.
2614 (UNCOND_JUMP, COND_JUMP): Renumber.
2615 (md_relax_table): Reorder to suit.
2616 (COND_JUMP86): New define.
2617 (md_relax_table): Handle COND_JUMP86 cases. Add a few comments.
2618 (md_assemble): Create frag var for jumps of max size, encode relax
2619 state for COND_JUMP86.
2620 (md_estimate_size_before_relax): Handle COND_JUMP86 cases, and
2621 leave conditional jumps small if no_cond_jump_promotion.
2622 (md_convert_frag): Likewise.
2624 * expr.c (operator): Don't bump input_line_pointer for two char
2625 operators. Instead return operator size via new param num_chars.
2626 (expr): Use above to parse multi-char operators correctly.
2628 Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
2630 * config/tc-i386.c (i386_displacement): Fix handling of
2631 BFD_RELOC_X86_64_GOTPCREL.
2632 (i386_validate_fix): Likewise.
2634 2001-02-12 Philip Blundell <pb@futuretv.com>
2636 * config/tc-arm.c (do_ldst): Improve warnings for unpredictable
2637 ldrt/strt instructions.
2639 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2641 * config/tc-mips.c (macro): For M_LA_AB emit a
2642 BFD_RELOC_MIPS_CALL16 relocation or a
2643 BFD_RELOC_MIPS_CALL_HI16/BFD_RELOC_MIPS_CALL_LO16 pair instead of
2644 BFD_RELOC_MIPS_GOT16 and
2645 BFD_RELOC_MIPS_GOT_HI16/BFD_RELOC_MIPS_GOT_LO16, respectively for
2646 loading the jump register when generating SVR4_PIC code.
2648 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2650 * configure.in: Make 'mipself' and 'mipsecoff' emulations
2651 map to MIPS-specific files, as they used to do before the
2652 change on 2000-05-21.
2653 * configure: Regerate.
2655 2001-02-10 Chris Demetriou <cgd@broadcom.com>
2657 * config/tc-mips.c (md_parse_option): Don't try to compile
2658 ELF-only option code if not ELF.
2660 2001-02-08 David Mosberger <davidm@hpl.hp.com>
2662 * config/tc-ia64.h (md_elf_section_type): New macro.
2663 (ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
2664 (they're now handled via ia64_elf_section_type.
2666 * config/tc-ia64.c (unwind): New members saved_text_seg,
2667 saved_text_subseg, and force_unwind_entry.
2668 (optimize_unw_records): New function to optimize away unnecessary
2670 (ia64_elf_section_type): New function.
2671 (output_unw_records): Generate unwind info only if the size is
2672 non-zero or if it's forced for some other reason (e.g.,
2673 handlerdata or a personality routine).
2674 (generate_unwind_image): Don't switch back to previous
2675 section---stay inside the unwind info section instead so that
2676 handlerdata that may follow goes into the right place.
2677 (dot_handlerdata): Force generation of unwind entry and save the
2678 current active text segment before generating unwind image.
2679 (dot_unwentry): Force generation of unwind entry.
2680 (dot_personality): Ditto.
2681 (dot_endp): Generate unwind table entry only if there is
2682 some unwind info or the unwind entry was forced.
2684 * config/tc-ia64.c (make_unw_section_name): New macro to form
2685 unwind section name.
2686 (generate_unwind_image): Add "text_name" argument. Use it to
2687 form unwind section name.
2688 (dot_handlerdata): Determine current segment (section) name and
2689 pass it to generate_unwind_image().
2690 (dot_endp): Determine current segment (section) name and use
2691 it to determine the appropriate unwind section name.
2692 (ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
2693 n, fill, and max arguments.
2695 2001-02-09 Schwidefsky <schwidefsky@de.ibm.com>
2697 * Makefile.am: Add linux target for S/390.
2698 * configure.in: Likewise.
2699 * config/tc-s390.c: New file.
2700 * config/tc-s390.h: New file.
2702 2001-02-09 Alexandre Oliva <aoliva@redhat.com>
2704 * config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
2705 2byte, 4byte and 8byte.
2707 2001-02-08 Alan Modra <alan@linuxcare.com.au>
2709 * config/tc-hppa.c (pa_build_unwind_subspace): Don't call
2710 md_number_to_chars with size > sizeof (valueT).
2712 2001-02-06 H.J. Lu <hjl@gnu.org>
2714 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
2715 there is no relocation.
2717 2001-02-06 H.J. Lu <hjl@gnu.org>
2719 * config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
2721 * config/tc-ia64.c (md_parse_option): Only accept the valid
2722 ia64 options on "-axxx".
2724 2001-02-05 Jim Wilson <wilson@redhat.com>
2726 * config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
2727 aborting for invalid operands.
2729 2001-02-06 Alan Modra <alan@linuxcare.com.au>
2731 * config/tc-hppa.c (fix_new_hppa): Pass in unwind directly rather
2732 than via pointer. Update all callers.
2733 (UNWIND_LOW32): Define.
2734 (UNWIND_HIGH32): Define.
2735 (pa_build_unwind_subspace): Use the above macros instead of dumping
2736 bitfields directly. Call frag_more once rather than multiple times.
2737 (md_assemble): Use UNWIND_LOW32.
2738 (pa_entry): Likewise
2739 (pa_procend): Likewise.
2740 (process_exit): Use UNWIND_HIGH32.
2742 2001-02-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2744 * config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
2745 function to select the header according to the cpu.
2746 (md_after_pass_hook, md_do_align): Remove.
2747 (md_cleanup, m68hc11_cleanup): Remove.
2748 (md_pcrel_from_section): Declare.
2749 * config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
2750 (build_jump_insn, build_insn): Likewise.
2751 (m68hc11_listing_header): New function.
2752 (m68hc11_cleanup): Remove.
2754 2001-02-02 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2756 * config/tc-m68hc11.c (relaxable_symbol): Relax externally visible
2757 symbols because there is no support for shared libraries and these
2758 symbols can't be overridden (unless they are weak).
2760 2001-02-01 Momchil Velikov <velco@fadata.bg>
2762 * dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
2763 for the compilation unit with a zero byte.
2765 2001-01-30 Alan Modra <alan@linuxcare.com.au>
2767 * config/tc-hppa.c (pa_ip): Support 12 bit branches to absolute
2768 destinations. Correct range check for 17 and 22 bit branches.
2770 2001-01-25 Nick Clifton <nickc@redhat.com>
2772 * config/tc-m68k.c (tc_gen_reloc): Do not abort if tcbit is
2773 still set. Issue an error message instead.
2774 (md_estimate_size_before_relax): Delete unused variable
2775 'buffer_address'. Fixup parentheses around if statement.
2777 2001-01-23 Kazu Hirata <kazu@hxi.com>
2779 * as.c: Fix formatting.
2780 * ehopt.c: Likewise.
2781 * messages.c: Likewise.
2782 * stabs.c: Likewise.
2783 * symbols.c: Likewise.
2785 2001-01-23 Ben Elliston <bje@redhat.com>
2787 * config/tc-m32r.c (m32r_handle_align): Declare type of fragp.
2789 2001-01-22 Kazu Hirata <kazu@hxi.com>
2791 * config/tc-alpha.c: Fix formatting.
2793 2001-01-19 Kazu Hirata <kazu@hxi.com>
2795 * config/tc-alpha.c: Fix formatting.
2797 2001-01-18 Kazu Hirata <kazu@hxi.com>
2799 * config/tc-alpha.c: Fix formatting.
2801 2001-01-18 Nick Clifton <nickc@redhat.com>
2803 * config/tc-arm.c (ldm_flags): Remove redundant bit from "fa" and
2805 (stm_flags): Remove redundant bit from "ed" and "da" flags.
2807 2001-01-18 Alexandre Oliva <aoliva@redhat.com>
2809 * configure.in (cpu_type, arch): Match i386 too.
2810 * configure: Rebuilt.
2812 2001-01-16 Kazu Hirata <kazu@hxi.com>
2814 * config/tc-i386.c: Fix formatting.
2816 2001-01-16 Alan Modra <alan@linuxcare.com.au>
2818 * config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
2819 relocs for .PARISC.unwind section.
2821 * config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
2822 depending on section flags, not just for .text.
2824 2001-01-15 Jim Wilson <wilson@redhat.com>
2826 * config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
2827 not immediately followed by an instruction.
2829 2001-01-15 Kazu Hirata <kazu@hxi.com>
2831 * config/tc-m68hc11.c: Fix formatting.
2833 2001-01-15 Nick Clifton <nickc@redhat.com>
2835 * symbols.c (colon): Change 'already defined symbol' from a
2836 fatal error to an ordinary error. There is no reason why this
2837 error should be fatal.
2839 * message.c (as_fatal): Delete output file, if one has been
2842 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2844 * config/tc-hppa.h (TARGET_FORMAT): Add hppa-linux variants.
2846 2001-01-14 Kazu Hirata <kazu@hxi.com>
2848 * config/tc-alpha.c: Fix formatting.
2849 * config/tc-arc.c: Likewise.
2850 * config/tc-arc.h: Likewise.
2851 * config/tc-d10v.c: Likewise.
2852 * config/tc-i370.c: Likewise.
2853 * config/tc-i386.c: Likewise.
2854 * config/tc-i960.c: Likewise.
2855 * config/tc-m68k.c: Likewise.
2856 * config/tc-ppc.c: Likewise.
2857 * config/tc-sparc.c: Likewise.
2858 * config/tc-tahoe.c: Likewise.
2859 * config/tc-vax.c: Likewise.
2861 * config/tc-arc.c: Fix formatting.
2863 * config/tc-arc.c: Fix formatting.
2865 2001-01-14 Alan Modra <alan@linuxcare.com.au>
2867 * config/tc-hppa.c (pa_build_unwind_subspace): Use SEGREL32 for
2868 both 32 and 64 bit ELF.
2870 * config/tc-hppa.c (pa_ip): Store `a' flag in bit zero of operand
2871 and don't bother storing `m' for "ce" completer. Tidy handling of
2872 'J' and 'K' operands to suit. Handle '<' and '>' operands.
2874 Sun Jan 14 00:36:42 MET 2001 Jan Hubicka <jh@suse.cz>
2876 * config/tc-i386.h (TARGET_MACH): New macro.
2877 (i386_mach): Declare.
2878 * config/tc-i386.c (i386_mach): New function.
2880 2001-01-13 Philip Blundell <philb@gnu.org>
2882 * doc/as.texinfo: Fix spelling and cross-references.
2884 * doc/c-arm.texi: Fix typos. Say that `;' is a line separator
2885 character for all systems, not just GNU/Linux. Make it explicit
2886 that `-k' doesn't affect code generation, just ELF flags.
2888 Sat Jan 13 01:47:35 MET 2001 Jan Hubicka <jh@suse.cz>
2890 * config/tc-i386.c (md_assemble): Check cpu_flags even for nullary
2893 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
2895 * cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2897 2001-01-12 Nick Clifton <nickc@redhat.com>
2899 * as.c (print_args): Update copyright date to 2001.
2901 2001-01-12 Peter Targett <peter.targett@arccores.com>
2903 * doc/c-arc.texi: New file.
2904 Some sections to be expanded.
2906 2001-01-12 Alan Modra <alan@linuxcare.com.au>
2908 * config/tc-i386.c (md_longopts): Recognize "--64" only for ELF.
2909 (md_parse_option): Always accept "--32".
2911 2001-01-11 Peter Targett <peter.targett@arccores.com>
2913 * as.h (TC_ARC): Ensure struc-symbol.h included.
2914 * as.c (dwarf2dbg.h): Include to remove implicit declaration
2916 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Define.
2917 (TARGET_SYMBOL_FIELDS) added.
2919 * doc/Makefile.am (CPU_DOCS): Added c-arc.texi.
2920 * doc/c-arc.texi: New file.
2921 Some sections to be expanded.
2922 * doc/as.texinfo: Update command-line options.
2923 Removed outdated text for ARC dependant features, instead include
2924 text from above file.
2926 * config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS): Define local flag.
2927 (TARGET_SYMBOL_FIELDS): Alias to previous definition.
2928 (targ-cpu.h) header.
2930 * config/tc-arc.c: New updated configuration for
2931 ARC, including selection of core variants, and extensibility of
2932 instructions, registers etc. through directives.
2934 * config/tc-arc.c (arc_extinst): Minor corrections for
2936 (arc_common) Likewise. Make alignment argument optional for local
2937 symbols also, with default of zero.
2939 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2941 * config/tc-m68hc11.c (md_estimate_size_before_relax): Fix
2942 STATE_INDEXED_OFFSET when the symbol is undefined (16-bit offset).
2943 (build_indexed_byte): Don't relax indexed byte, use 16-bit offset
2944 and fix_new_exp() instead.
2945 (md_convert_frag): For indexed post byte use the symbol value
2946 rather than the displacement.
2947 (md_relax_table): Fix indexed offset relax.
2949 2001-01-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2951 * config/tc-m68hc11.c (md_estimate_size_before_relax):Don't
2953 (relaxable_symbol): New function.
2955 2001-01-11 Andreas Jaeger <aj@suse.de>
2957 * config/tc-i386.h (TC_RELOC_GLOBAL_OFFSET_TABLE): Removed, it's
2960 2001-01-10 Nick Clifton <nickc@redhat.com>
2962 * config/tc-arm.c (arm_fix_adjustable): Define for OBJ_COFF.
2963 * config/tc-arm.h (obj_fix_adjustable): Define for OBJ_COFF
2965 2001-01-10 Nick Clifton <nickc@redhat.com>
2967 * symbols.c (DOLLAR_LABEL_CHAR): New constant - the magic
2968 character used to dollar local symbols.
2969 (LOCAL_LABEL_CHAR): New constant - the magic character used to
2970 local label symbols.
2971 (dollar_label_name): Use DOLLAR_LABEL_CHAR.
2972 (fb_label_name): Prefix local labels with LOCAL_LABEL_PREFIX,
2974 Use LOCAL_LABEL_CHAR.
2975 (decode_local_label_name): Skip LOCAL_LABEL_PREFIX.
2976 Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2977 (S_IS_LOCAL): Use DOLLAR_LABEL_CHAR and LOCAL_LABEL_CHAR.
2979 2001-01-08 Bo Thorsen <bo@suse.de>
2981 * config/tc-i386.c (i386_immediate, i386_displacement):
2984 2001-01-07 Ian Lance Taylor <ian@zembu.com>
2986 * doc/c-i386.texi (i386-Arch): Remove spaces incorrectly inserted
2989 2001-01-07 Philip Blundell <philb@gnu.org>
2991 * doc/as.texinfo (Bug Reporting): Update email address for
2995 Sat Jan 6 13:33:10 MET 2001 Jan Hubicka <jh@suse.cz>
2997 * configure.in: Define DEFAULT_ARCH for i386.
2998 * config/tc-i386.c (md_assemble): Return after the error message;
2999 move testing for 64bit operands to proper place.
3001 2001-01-06 Jan Hubicka <jh@suse.cz>, Andreas Jaeger <aj@suse.de>
3003 * doc/as.texinfo: Document '#' as comment character for i386 and
3004 x86_64. Add AMD x86-64 into menu of machine dependent information.
3006 * doc/c-i386.texi: Document x86_64 extensions.
3008 Fri Jan 5 13:26:42 MET 2001 Jan Hubicka <jh@suse.cz>
3010 * config/tc-i386.c (md_assemble): Handle third byte of the opcode as prefix.
3012 Thu Jan 4 22:25:26 MET 2001 Jan Hubicka <jh@suse.cz>
3014 * config/tc-i386.c (cpu_arch): Add Pentium4 and modify sledgehammer entry.
3015 * NEWS: Add note about Pentium4 support.
3017 Wed Jan 3 17:26:32 MET 2001 Jan Hubicka <jh@suse.cz>
3019 * config/tc-i387.c (pi, pte, pt): Update.
3020 (type_names): Add new types.
3022 Wed Jan 3 16:26:52 MET 2001 Jan Hubicka <jh@suse.cz>
3024 * config/tc-i386.h (CpuK6, CpuAthlon, CpuSledgehammer, CpuMMX, Cpu3dnow,
3025 CpuUnknown): Renumber
3026 (CpuP4, CpuSSE2): New.
3027 (CpuUnknownFlags): Add CpuP4 and CpuSSE2
3029 2001-01-03 Philip Blundell <pb@futuretv.com>
3031 * config/tc-alpha.c (alpha_force_relocation): Handle vtable
3033 (alpha_fix_adjustable): Likewise.
3034 (md_apply_fix): Likewise.
3036 2000-12-31 H.J. Lu <hjl@gnu.org>
3038 * listing.c (listing_message): Allocate string only if it is
3041 * configure: Rebuild.
3043 2000-12-31 Hans-Peter Nilsson <hp@bitrange.com>
3045 * doc/internals.texi (Relaxing with a table) <after relaxation>:
3046 Point out caveats with generating fixups for the opcode in a frag.
3048 Sat Dec 30 19:02:48 MET 2000 Jan Hubicka <jh@suse.cz>
3050 * configure.in: Add support for x86_64 and x86_64-*-linux-gnu*
3053 2000-12-29 H.J. Lu <hjl@gnu.org>
3055 * listing.c (calc_hex): Print the variable part only if the
3056 fragment type is rs_fill.
3058 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
3060 * doc/internals.texi (tc_conditional_pseudoop,
3061 TC_LINKRELAX_FIXUP): Fix typos.
3063 2000-12-28 Richard Henderson <rth@redhat.com>
3065 * write.c (subsegs_finish): Fix thinko last change -- don't
3066 "optimize" the alignment == 0 case.
3068 2000-12-28 Richard Henderson <rth@redhat.com>
3070 * as.h (rs_align_test): New.
3071 * frags.c (NOP_OPCODE): Move default from read.c.
3072 (MAX_MEM_FOR_RS_ALIGN_CODE): New default.
3073 (frag_align_code): New.
3074 * frags.h (frag_align_code): Declare.
3075 * read.c (NOP_OPCODE): Remove.
3076 (do_align): Use frag_align_code.
3077 * write.c (NOP_OPCODE): Remove.
3078 (get_recorded_alignment): New.
3079 (cvt_frag_to_fill): Handle rs_align_test.
3080 (relax_segment): Likewise.
3081 (subsegs_finish): Align last subseg in section to the
3082 section alignment. Use frag_align_code.
3083 * write.h (get_recorded_alignment): Declare.
3084 * config/obj-coff.c (size_section): Handle rs_align_test.
3085 (fill_section, fixup_mdeps): Likewise.
3086 (write_object_file): Use frag_align_code.
3088 * config/tc-alpha.c (alpha_align): Use frag_align_code.
3089 (alpha_handle_align): New.
3090 * config/tc-alpha.h (HANDLE_ALIGN): New.
3091 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3093 * config/tc-i386.h (md_do_align): Use frag_align_code.
3094 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3096 * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment.
3097 (ia64_handle_align): New.
3098 * config/tc-ia64.h (HANDLE_ALIGN): New.
3099 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3101 * config/tc-m32r.c (m32r_do_align): Remove.
3102 (m32r_handle_align): New.
3103 (fill_insn): Use frag_align_code.
3104 * config/tc-m32r.h (md_do_align): Remove.
3105 (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New.
3106 * config/tc-m88k.c, config/tc-m88k.h: Similarly.
3107 * config/tc-mips.c, config/tc-mips.h: Similarly.
3109 * config/tc-sh.c (sh_cons_align): Use rs_align_test.
3110 (sh_handle_align): Likewise. Handle rs_align_code.
3111 (sh_do_align): Remove.
3112 * config/tc-sh.h (md_do_align): Remove.
3113 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3115 * config/tc-sparc.c (sparc_cons_align): Use rs_align_test.
3116 (sparc_handle_align): Likewise. Handle rs_align_code.
3117 * config/tc-sparc.h (md_do_align): Remove.
3118 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
3120 2000-12-22 DJ Delorie <dj@redhat.com>
3122 * config/tc-d10v.c (md_assemble): set prev_seg and prev_subseg
3123 when we assemble the first half of a pair.
3125 2000-12-22 H.J. Lu <hjl@gnu.org>
3127 * config/tc-i386.c (reloc): Update the macro for non-bfd
3129 (BFD_RELOC_X86_64_GOTPCREL): Set to 0 for non-bfd assembler.
3131 2000-12-22 H.J. Lu <hjl@gnu.org>
3133 * dwarf2dbg.c (dwarf2_finish): Remove #if BFD_ASSEMBLER.
3135 Wed Dec 20 14:21:22 MET 2000 Jan Hubicka <jh@suse.cz>
3137 * config/tc-i386.h (i386_target_format): Define even for ELFs.
3138 (QWORD_MNEM_SUFFIX): New macro.
3139 (CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
3141 (CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
3142 (IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
3144 (Size64, No_qSuf, NoRex64, Rex64): New macros.
3145 (Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
3146 (Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
3147 InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
3148 SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem):
3150 (Reg, WordReg): Add Reg64.
3151 (Imm): Add Imm32S and Imm64.
3153 (Disp): Add Disp64 and Disp32S.
3154 (AnyMem): Add Disp32S.
3155 (RegRex, RegRex64): New macros.
3156 (rex_byte): New type.
3157 * config/tc-i386.c (set_16bit_code_flag): Kill.
3158 (fits_in_unsigned_long, fits_in_signed_long): New functions.
3159 (reloc): New parameter "signed"; support x86_64.
3160 (set_code_flag): New.
3161 (DEFAULT_ARCH): New macro; default to "i386".
3162 (default_arch): New static variable.
3163 (struct _i386_insn): New fields Operand_PCrel; rex.
3164 (flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT"
3165 (flag_code): New enum and static variable.
3166 (use_rela_relocations): New static variable.
3167 (flag_code_names): New static variable.
3168 (cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
3169 (cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
3171 (i386_align_code): Return plain "nop" for x86_64.
3172 (mode_from_disp_size): Support Disp32S.
3173 (smallest_imm_type): Support Imm32S and Imm64.
3174 (offset_in_range): Support size of 8.
3175 (set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
3176 (md_pseudo_table): Add "code64"; use set_code_flat.
3177 (md_begin): Emit sane error message on hash failure.
3178 (tc_i386_fix_adjustable): Support x86_64 relocations.
3179 (md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
3180 instructions supported on particular arch just partially,
3181 output of 64bit immediates, handling of Imm32S and Disp32S type.
3182 (i386_immedaite): Support x86_64 relocations; support 64bit constants.
3183 (i386_displacement): Likewise.
3184 (i386_index_check): Cleanup; support 64bit addresses.
3185 (md_apply_fix3): Support x86_64 relocation and rela.
3186 (md_longopts): Add "32" and "64".
3187 (md_parse_option): Add OPTION_32 and OPTION_64.
3188 (i386_target_format): Call even for ELFs; choose between
3189 elf64-x86-64 and elf32-i386.
3190 (i386_validate_fix): Refuse GOTOFF in 64bit mode.
3191 (tc_gen_reloc): Support rela relocations and x86_64.
3192 (intel_e09_1): Support QWORD.
3194 2000-12-15 Diego Novillo <dnovillo@redhat.com>
3196 * config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
3197 it's not an offset expression.
3198 (intel_e10_1): Ditto. Also, if the operand is an offset expression,
3199 keep the braces '[' and ']' in the output string.
3200 (intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
3201 != FLAT. There is no such op_modifier.
3203 2000-12-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3205 * dwarf2dbg.c: If we don't have <limits.h>, try including <sys/param.h>
3208 2000-12-13 Kazu Hirata <kazu@hxi.com>
3210 * as.h: Fix formatting.
3212 * dwarf2dbg.c: Likewise.
3213 * input-scrub.c: Likewise.
3216 2000-12-13 Mark Elbrecht <snowball3@bigfoot.com>
3218 * configure.in (i386-*-msdosdjgpp): Set bfd_gas to yes.
3219 configure: Regenerate.
3221 2000-12-13 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3223 * dwarf2dbg.c: #include <limits.h> only if it exists.
3225 2000-12-13 Rodney Brown <RodneyBrown@mynd.com>
3227 * config/tc-hppa.c (pa_ip): Correct CHECK_FIELD typo.
3228 (md_apply_fix): Here too.
3230 2000-12-12 Jim Wilson <wilson@redhat.com>
3232 * config/tc-ia64.h (ia64_init): Add prototype.
3234 2000-12-12 H.J. Lu <hjl@gnu.org>
3236 * dwarf2dbg.c: Enabled only if BFD_ASSEMBLER is defined.
3238 * read.h (outputting_stabs_line_debug): Change it to int.
3239 * stabs.c (outputting_stabs_line_debug): Likewise.
3241 2000-12-12 Geoffrey Keating <geoffk@redhat.com>
3243 * config/obj-bout.c (obj_crawl_symbol_chain): Don't take
3244 the address of a function result.
3246 2000-12-12 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3248 * config/tc-ppc.c (md_pseudo_table): Add .file and .loc.
3249 (md_assemble): Call dwarf2_emit_insn.
3250 (shlib): Fix typo SHILB -> SHLIB.
3251 (md_parse_option): Likewise.
3252 (ppc_elf_validate_fix): Likewise:
3253 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3255 2000-12-12 Nick Clifton <nickc@redhat.com>
3257 * cgen.h: Fix formatting.
3258 * input-scrub.c: Fix formatting.
3259 * macro.c: Fix formatting.
3260 * config/tc-mips.c: Fix formatting.
3261 * doc/c-mips.texi: Fix formatting.
3263 Mon Dec 11 14:35:42 MET 2000 Jan hubicka <jh@suse.cz>
3265 * config/tc-i386.c (md_assemble): Refuse 's' and 'l' suffixes in the intel
3266 mode; convert 'd' suffix to 's' or 'l'; remove all DWORD_MNEM_SUFFIX
3268 (intel_e09_1): Convert QWORD to 'l' suffix for FP operations; refuse
3270 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Kill.
3273 * i386.h (*_Suf): Remove No_dSuf.
3274 (d_suf, wld_Suf,sld_Suf, sldx_Suf, bwld_Suf, d_FP, sld_FP, sldx_FP)
3276 (i386_optab): Remove 'd' in the suffixes.
3278 2000-12-06 Mark Elbrecht <snowball3@bigfoot.com>
3280 * config/tc-i386.c (T_SHORT): Undefine before defining.
3282 2000-12-05 Kazu Hirata <kazu@hxi.com>
3284 * config/tc-mips.c: Fix formatting.
3286 2000-12-04 Matthew Hiller <hiller@redhat.com>
3288 * config/tc-d10v.c (flag_allow_gstabs_packing): New variable.
3289 (md_longopts): New options --gstabs-packing, --no-gstabs-packing.
3290 (md_show_usage): Ditto.
3291 (md_parse_option): Ditto.
3292 (d10v_cleanup): Writes pending instruction only if
3293 ! outputting_stabs_line_debug || ! flag_allow_gstabs_packing.
3294 Fix compile time warning messages.
3296 * doc/c-d10v.texi: Documents new options.
3298 2000-12-04 Matthew Hiller <hiller@redhat.com>
3300 * stabs.c (outputting_stabs_line_debug): New variable.
3301 (stabs_generate_asm_lineno): Set outputting_stabs_line_debug at
3302 function entry and unset at function exit.
3304 * read.h (outputting_stabs_line_debug): New extern declaration.
3306 * as.c: Include dwarf2dbg.h for definition of dwarf2_finish.
3308 * dwarf2dbg.c: Fix compile time warning messages.
3310 2000-12-03 Kazu Hirata <kazu@hxi.com>
3312 * config/tc-a29k.c: Fix formatting.
3313 * config/tc-alpha.c: Likewise.
3314 * config/tc-arm.c: Likewise.
3315 * config/tc-cris.c: Likewise.
3316 * config/tc-hppa.c: Likewise.
3317 * config/tc-i370.c: Likewise.
3318 * config/tc-i386.c: Likewise.
3319 * config/tc-i860.c: Likewise.
3320 * config/tc-i960.c: Likewise.
3321 * config/tc-ia64.c: Likewise.
3322 * config/tc-m68hc11.c: Likewise.
3323 * config/tc-m68k.c: Likewise.
3324 * config/tc-m88k.c: Likewise.
3325 * config/tc-pj.c: Likewise.
3326 * config/tc-ppc.c: Likewise.
3327 * config/tc-sh.c: Likewise.
3328 * config/tc-sparc.c: Likewise.
3329 * config/tc-tahoe.c: Likewise.
3330 * config/tc-vax.c: Likewise.
3332 2000-12-01 Chris Demetriou <cgd@sibyte.com>
3334 * config/tc-mips.c (mips_ip): When calculating offsets,
3335 don't accept as constant the difference between the
3336 addresses of symbols in two different sections.
3338 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
3340 (validate_mips_insn): Likewise. Also, update 'B' operand
3341 specifier to use OP_*_CODE20 constants and delete 'm' operand
3343 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
3344 operand specifiers. Change warning generated by 'B' operand
3345 specifier to reflect its new multi-purpose usage.
3347 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
3348 -1, and update comment.
3349 (file_mips_isa): Likewise.
3350 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
3351 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
3352 ISA_* constants rather than hard-coded numbers.
3353 (mips_cpu_info): New structure.
3354 (mips_cpu_info_table): New table describing CPU and ISA names
3356 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
3357 mips_cpu_info_from_cpu): New functions.
3358 (mips_isa_to_str): New function to get string for ISA name.
3359 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
3360 return const char *.
3361 (md_begin): Redo CPU and ISA selection logic, using
3362 mips_cpu_info_from_*. Convert to use ISA_* constants rather
3363 than hard-coded numbers.
3364 (append_insn, mips_emit_delays, macro, macro2): Convert to use
3365 ISA_* constants rather than hard-coded numbers.
3366 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
3367 (md_longopts): Delete OPTION_NO_MIPS32.
3368 (md_parse_option): Convert to use ISA_* constants rather than
3369 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
3370 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
3371 to use strcasecmp to recognize "default" and to use
3372 mips_cpu_info_from_name to get CPU numbers from argument.
3373 (md_show_usage): Move -mips32 so it's with the rest of the ISA
3374 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
3376 (s_mipsset): Accept ISA value 32.
3377 * doc/as.texinfo: Clean up MIPS options summary slightly,
3378 remove -no-mips32. Add note about -mips4 and -mips32
3379 specifying those ISA levels. Delete -mips32 and -no-mips32
3380 cpu flag descriptions.
3381 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
3382 up the supported CPU switch list, and replace 4Kc, 4Km, and
3383 4Kp entries with a single mips32-4k entry. Note that you can
3386 * config/tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
3388 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
3390 (md_parse_option): Add cases for OPTION_MIPS5 and
3392 (md_show_usage): Mention -mips5 and -mips64 arguments.
3393 (s_mipsset): Add cases for MIPS5 and MIPS64.
3394 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
3396 * doc/as.texinfo: Mention -mips5 and -mips64 options
3398 * doc/c-mips.texi: Likewise. Also update introduction
3399 and ".set" usage information.
3401 * config/tc-mips.c (md_show_usage): Add "sb1" to the
3403 (mips_cpu_info_table): Add SB-1 entries.
3404 * doc/c-mips.texi: Add "sb1" to the list of CPUs
3405 known to the -mcpu option.
3407 * doc/as.texinfo: Correct description of MIPS -mcpu
3408 option, by copying some of the text from doc/c-mips.texi.
3410 2000-12-01 Joel Sherrill <joel@OARcorp.com>
3412 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
3414 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
3415 (sparc*-*-rtems*): Switched from a.out to ELF.
3416 * configure: Regenerate.
3417 * config.in: Regenerate.
3418 * Makefile.in: Regenerate.
3419 * aclocal.m4: Regenerate.
3420 * po/gas.pot: Regenerate.
3422 2000-11-30 Philip Blundell <pb@futuretv.com>
3424 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
3425 even in non BFD_ASSEMBLER case.
3427 2000-11-30 Diego Novillo <dnovillo@redhat.com>
3429 * config/tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
3432 2000-11-29 Richard Henderson <rth@redhat.com>
3434 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
3435 until dwarf2_finish; use relaxation to get cross-fragment offsets;
3436 thread multiple subsegments properly; handle multiple code
3437 sections properly; emit proper compilation unit info for assembler
3438 generated debugging.
3440 * as.h (enum _relax_state): Add rs_dwarf2dbg.
3441 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
3442 (dwarf2dbg_estimate_size_before_relax): Declare.
3443 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
3444 * write.c: Include dwarf2dbg.h.
3445 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
3446 (relax_segment): Likewise.
3448 2000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
3450 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
3451 jump>: Use as_bad_where instead of as_bad. Tweak error message
3452 accordingly. Stabilize frag by updating fix part and resetting
3454 <undefined symbol, unconditional jump>: Ditto.
3455 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
3456 indexing is_end_of_line[].
3457 (md_assemble): Initialize size to 0.
3458 (md_section_align): Mark parameter seg as unused.
3459 (parse_reg): Parse names case-insensitively.
3461 2000-11-28 Kazu Hirata <kazu@hxi.com>
3463 * config/obj-aout.h: Fix formatting.
3464 * config/obj-bout.h: Likewise.
3465 * config/obj-coff.c: Likewise.
3466 * config/obj-coff.h: Likewise.
3467 * config/obj-elf.h: Likewise.
3468 * config/obj-som.h: Likewise.
3469 * config/obj-vms.c: Likewise.
3470 * config/obj-vms.h: Likewise.
3471 * config/tc-h8300.h: Likewise.
3472 * config/tc-ns32k.h: Likewise.
3473 * config/tc-sparc.h: Likewise.
3474 * config/tc-tic54x.h: Likewise.
3475 * config/tc-z8k.h: Likewise.
3477 2000-11-28 Nick Clifton <nickc@redhat.com>
3479 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
3480 License is present in the sources, but not the output, and
3481 also available from the GNU website.
3482 (GNU Free Documentation License): Comment out this section.
3484 2000-11-28 Hans-Peter Nilsson <hp@axis.com>
3486 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
3487 targets. Remove i860 from valid a.out targets.
3488 * Makefile.in: Regenerate.
3490 * config/tc-cris.c: Include dwarf2dbg.h.
3491 (md_pseudo_table): Add .file and .loc.
3492 (md_assemble): Call dwarf2_emit_insn if generating ELF.
3493 (s_cris_file, s_cris_loc): New.
3494 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3495 * Makefile.am: Regenerate dependencies.
3496 * Makefile.in: Regenerate.
3498 2000-11-28 Alan Modra <alan@linuxcare.com.au>
3500 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
3501 (MRI_MUL_PRECEDENCE): Likewise.
3502 (op_rank): Fix a comment typo.
3504 2000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3506 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
3508 (get_operand): Fix analysis for movw/movb instructions.
3510 2000-11-24 Nick Clifton <nickc@redhat.com>
3512 * configure.in (xscale-elf): Add target.
3513 (xscale-coff): Add target.
3514 * configure: Regenerate.
3516 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
3518 (ARM_EXT_XSCALE): New ARM architecture extension.
3519 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
3520 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
3521 (ARM_THUMB): Rename to ARM_EXT_THUMB.
3522 (ARM_ARCH_V4): Remove processor from architecture.
3523 (ARM_ARCH_3M): New architecutre definition.
3524 (ARM_ARCH_V5TE): New architecutre definition.
3525 (ARM_ARCH_XSCALE): New architecutre definition.
3526 (CPU_DEFAULT): Allow to be defaulted to XScale.
3527 (atpcs): New boolean variable.
3528 (ldr_flags): Support 'd' flag for double word loads.
3529 (str_flags): Support 'd' flag for double word stored.
3530 (do_mia): New function.
3531 (do_mar): New function.
3532 (do_mra): New function.
3533 (do_pld): New function.
3534 (do_ldrd): New function.
3535 (do_blx): New function.
3536 (do_bkpt): New function.
3537 (do_clz): New function.
3538 (do_lstc2): New function.
3539 (do_cdp2): New function.
3540 (do_t_blx): New function.
3541 (do_t_bkpt): New function.
3542 (do_smla): New function.
3543 (do_smlal): New function.
3544 (do_smul): New function.
3545 (do_qadd): New function.
3546 (do_co_reg2c): New function.
3547 (LONGEST_INSN): Redefine to 7.
3549 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
3550 command line switches.
3552 2000-11-22 Jim Wilson <wilson@redhat.com>
3554 * config/tc-ia64.c (pseudo_func): Add missing initializers.
3555 (struct rsrc): Make line unsigned.
3556 (gr_values): Add missing initializer.
3557 (SLOT_NUM_NOT_SET): Add unsigned cast.
3558 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
3559 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
3560 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
3561 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
3562 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
3563 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
3564 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
3565 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
3566 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
3567 Add ATTRIBUTE_UNUSED to unused parameters.
3568 (convert_expr_to_ab_reg): Add parens.
3569 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
3570 (dot_prologue): Initialize grsave when declared.
3571 (md_pseudo_table): Add missing initializers.
3572 (operand_match): Add casts to bfd_vma.
3573 (emit_one_bundle): Delete unused local prev. Make required_template
3575 (specify_resource): Cast i to unsigned.
3576 (note_register_values): Use fprintf_vma.
3577 (print_dependency): Likewise.
3579 2000-11-21 Jim Wilson <wilson@redhat.com>
3581 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
3582 for unwind info section.
3583 (dot_endp): Likewise for unwind section.
3585 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
3588 2000-11-21 Jakub Jelinek <jakub@redhat.com>
3590 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
3591 (output_insn): Call dwarf2_emit_insn.
3592 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3594 2000-11-17 Richard Henderson <rth@redhat.com>
3596 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
3597 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
3598 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
3600 2000-11-17 Nick Clifton <nickc@redhat.com>
3602 * config/tc-arm.c (md_pseudo_table): Add support for .line and
3605 2000-11-17 Richard Henderson <rth@redhat.com>
3607 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
3609 2000-11-17 Richard Henderson <rth@redhat.com>
3611 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
3612 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
3613 tri-state definition of alpha_flag_mdebug.
3614 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
3615 (s_alpha_file): Store first .file directive.
3616 (s_alpha_stab): New.
3617 (md_pseudo_table): Add stabs and stabn.
3619 2000-11-17 Richard Henderson <rth@redhat.com>
3621 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
3623 2000-11-17 Richard Henderson <rth@redhat.com>
3625 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
3626 (main): Call dwarf2_finish.
3627 * as.h (debug_type): Clarify documentation of the meaning
3629 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
3630 (print_stats): Fix parenthesis problem.
3631 (now_subseg_size): New.
3632 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
3633 (dwarf2_directive_file): Don't set debug_type.
3634 (dwarf2_where): Honor DEBUG_DWARF2 first.
3635 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
3636 do nothing if not emitting dwarf2 debug info, or no work.
3637 * dwarf2dbg.h (dwarf2_emit_insn): Update.
3638 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
3639 (ecoff_new_file): Likewise.
3640 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
3641 commentary wrt dwarf2.
3643 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
3644 ATTRIBUTE_UNUSED as needed.
3645 (emit_insn): Call dwarf2_emit_insn.
3646 (s_alpha_file): New.
3648 (s_alpha_coff_wrapper): Don't handle them.
3649 (md_pseudo_table): Update for .file and .loc.
3650 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
3652 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
3653 don't protect with debug_type.
3654 * config/tc-hppa.c (md_assemble): Likewise.
3655 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
3656 * config/tc-mn10300.c (md_assemble): Likewise.
3657 * config/tc-sh.c (md_assemble): Likewise.
3658 * config/tc-v850.c (md_assemble): Likewise.
3660 * config/tc-arm.c (arm_end_of_source): Remove.
3661 * config/tc-hppa.c (pa_end_of_source): Remove.
3662 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
3663 * config/tc-mn10300.c (mn10300_finalize): Remove.
3664 * config/tc-sh.c (sh_finalize): Remove.
3665 * config/tc-v850.c (sh_finalize): Remove.
3667 * config/tc-arm.h (md_end): Remove.
3668 * config/tc-hppa.h (md_end): Remove.
3669 (DWARF2_LINE_MIN_INSN_LENGTH): New.
3670 * config/tc-m68hc11.h (md_end): Remove.
3671 * config/tc-mn10300.h (md_end): Remove.
3672 * config/tc-sh.h (md_end): Remove.
3673 * config/tc-v850.h (md_end): Remove.
3675 * config/tc-ia64.c (emit_one_bundle): Don't protect
3676 dwarf2 bits with debug_type.
3677 (md_assemble): Likewise.
3678 (ia64_end_of_source): Don't call dwarf2_finish.
3680 2000-11-16 Jim Wilson <wilson@redhat.com>
3682 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
3683 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
3686 2000-11-16 H.J. Lu <hjl@gnu.org>
3688 * config/obj-elf.c (obj_elf_symver): Don't check the missing
3691 2000-11-15 Kazu Hirata <kazu@hxi.com>
3693 * config/tc-tic30.c: Fix formatting.
3694 * config/tc-tic80.c: Likewise.
3695 * config/tc-v850.c: Likewise.
3696 * config/tc-vax.c: Likewise.
3697 * config/tc-w65.c: Likewise.
3698 * config/tc-z8k.c: Likewise.
3700 2000-11-14 DJ Delorie <dj@redhat.com>
3702 * config/tc-v850.c: Support dwarf2.
3703 * config/tc-v850.h: Ditto.
3705 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
3706 parse_cons_expression_v850 to initialize hold_cons_reloc.
3708 2000-11-15 Bernd Schmidt <bernds@redhat.com>
3710 * config/tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
3711 (errata_nops_necessary_p): New function.
3712 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
3715 2000-11-14 Jim Wilson <wilson@redhat.com>
3717 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
3718 return little endian bfd formats.
3720 2000-11-14 Kazu Hirata <kazu@hxi.com>
3722 * config/aout_gnu.h: Fix formatting.
3723 * config/atof-vax.c: Likewise.
3724 * config/m68k-parse.h: Likewise.
3725 * config/m88k-opcode.h: Likewise.
3726 * config/obj-elf.c: Likewise.
3727 * config/tc-arm.c: Likewise.
3728 * config/tc-cris.c: Likewise.
3729 * config/tc-i386.c: Likewise.
3730 * config/tc-ia64.c: Likewise.
3731 * config/tc-mn10300.c: Likewise.
3732 * config/te-386bsd.h: Likewise.
3733 * config/te-hppa.h: Likewise.
3734 * config/te-nbsd.h: Likewise.
3735 * config/te-ppcnw.h: Likewise.
3736 * config/te-sparcaout.h: Likewise.
3737 * config/te-tmips.h: Likewise.
3738 * config/vax-inst.h: Likewise.
3739 * config/vms-conf.h: Likewise.
3741 2000-11-14 Jakub Jelinek <jakub@redhat.com>
3743 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
3745 2000-11-13 H.J. Lu <hjl@gnu.org>
3747 * config/obj-elf.c (elf_frob_symbol): Support
3748 ".symver name,name2@@@nodename".
3749 (elf_frob_file_before_adjust): Likewise.
3751 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
3752 and ".symver name,name2@@@nodename".
3755 2000-11-12 H.J. Lu (hjl@gnu.org)
3757 * config/obj-elf.c (obj_elf_symver): Check missing version
3760 2000-11-12 H.J. Lu (hjl@gnu.org)
3762 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
3763 instead of bfd_vma for non-bfd assemblers.
3765 2000-11-09 Kazu Hirata <kazu@hxi.com>
3767 * itbl-ops.c: Fix comment typos.
3769 2000-11-08 Jim Wilson <wilson@redhat.com>
3771 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
3772 (struct unwind): Add next_slot_frag field.
3773 (slot_index): New parameters slot_frag and first_frag. Add code
3774 to add in frag sizes when different. Add comments.
3775 (fixup_unw_records): New locals first_frag and last_frag. Pass new
3776 arguments to slot_index.
3777 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
3778 loop end. Set next_slot_frag field.
3780 2000-11-07 H.J. Lu <hjl@gnu.org>
3782 * doc/as.texinfo (.symver): Updated for versioned symbol
3785 * obj.h (format_ops): Add the frob_file_before_adjust field.
3787 * config/obj-aout.c (aout_format_ops): Set the
3788 frob_file_before_adjust field to 0.
3789 * config/obj-coff.c (coff_format_ops): Likewise.
3790 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
3792 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
3794 (elf_frob_file_before_adjust): New function to remove unneeded
3795 versioned symbols from the symbol table.
3796 (elf_format_ops): Set the frob_file_before_adjust field to
3797 elf_frob_file_before_adjust.
3799 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
3802 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
3804 2000-11-07 Peter Targett <peter.targett@arccores.com>
3806 * config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
3808 * config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
3809 Fix compile time warning messages.
3811 2000-11-07 Nick Clifton <nickc@redhat.com>
3813 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
3814 buffer in order to avoid buffer overflows.
3816 2000-11-06 Steve Ellcey <sje@cup.hp.com>
3818 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
3819 Change M to m for -milp32 or -mlp64 to match gcc.
3820 (dot_endp): Use bytes_per_address instead of 8.
3821 (emit_one_bundle): Use number_to_chars_littleendian instead of
3823 (fix_insn): Likewise.
3824 (ia64_init): New function.
3825 (ia64_target_format): New function.
3826 (md_begin): Set endianness, arch, and machine as appropriate.
3827 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
3828 Make these macros depend on TE_HPUX macro.
3829 (TARGET_FORMAT): Define.
3830 (HOST_SPECIAL_INIT): Define.
3831 * config/te-hpux.h: New file.
3832 * configure.in: Add "ia64-*-hpux*" target to configure.
3833 * configure: Regenerate.
3835 2000-11-06 Kazu Hirata <kazu@hxi.com>
3837 * as.c: Fix formatting.
3838 * dwarf2dbg.c: Likewise.
3839 * input-file.c: Likewise.
3840 * input-file.h: Likewise.
3841 * input-scrub.c: Likewise.
3842 * itbl-ops.c: Likewise.
3843 * listing.c: Likewise.
3844 * macro.h: Likewise.
3845 * messages.c: Likewise.
3847 * subsegs.c: Likewise.
3848 * subsegs.h: Likewise.
3849 * write.c: Likewise.
3851 2000-11-06 Nick Clifton <nickc@redhat.com>
3853 * doc/as.texinfo: Add GNU Free Documentation License.
3854 * doc/gasp.texi: Add GNU Free Documentation License.
3855 * doc/as.1: Add GNU Free Documentation License.
3857 2000-11-05 Nick Clifton <nickc@redhat.com>
3859 * config/tc-arm.c: Add include of "dwarf2dbg.h"
3861 2000-11-02 Per Lundberg <plundis@chaosdev.org>
3863 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
3864 * configure: Regenerate.
3866 2000-11-01 Nick Clifton <nickc@redhat.com>
3868 * read.c (original_case_string): New global variable.
3869 (read_a_source_file): Copy opcode string into
3870 original_case_string if clobbering the case of the opcode.
3871 * read.h: Export the definition of original_case_string.
3872 * config/tc-arm.c (md_assembler): When parsing a .req
3873 directive use the original opcode string, not the case
3876 2000-11-02 Nick Clifton <nickc@redhat.com>
3878 * config/tc-mn10300.c (debug_line): Remove this static
3880 (md_assemble): Call dwarf2_generate_asm_lineno instead of
3881 dwarf2_where and dwarf2_gen_line_info.
3883 2000-11-02 Theo Honohan <th@futuretv.com>
3885 * config/tc-arm.c (do_msr): Improve error message.
3887 2000-10-31 Eric Christopher <echristo@redhat.com>
3889 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
3890 or pc-relative, else use fx_offset.
3892 2000-10-31 Jim Wilson <wilson@redhat.com>
3894 * config/tc-ia64.c (struct md): New field tag_fixups.
3895 (ia64_flush_insns): Handle tag_fixups. Error if dangling
3896 qualifying predicate.
3897 (emit_one_bundle): Delete spurious multiplication by one. Handle
3899 (ia64_start_line): Error if dangling qualifying predicate.
3900 (defining_tag): New static variable.
3901 (ia64_unrecognized_line, case '['): Parse tags.
3902 (ia64_frob_label): Create tag_fixups.
3903 (md_assemble): Reset md.qp.X_op after using it.
3905 2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3907 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
3909 2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
3911 * config/tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
3913 2000-10-30 Kazu Hirata <kazu@hxi.com>
3915 * expr.c: Fix formatting.
3916 * flonum-copy.c: Likewise.
3917 * flonum.h: Likewise.
3921 2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3923 * as.h (OPTION_MD_BASE): Bump to 190.
3924 * as.c (parse_args) <std_longopts>: Add comment about the need to
3925 check OPTION_MD_BASE in as.h.
3927 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
3930 2000-10-27 Nick Clifton <nickc@redhat.com>
3932 * configure.in (emulations): Add m68hc12.
3933 * configure: Regenerate.
3934 * po/gas.pot: Regenerate.
3936 2000-10-27 Aldy Hernandez <aldyh@redhat.com>
3938 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
3940 (arm_psr_parse): Handle lowercase CPSR and SPSR.
3942 2000-10-25 Nick Clifton <nickc@redhat.com>
3944 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
3945 a DWARF2 line number information sequence.
3947 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
3949 * read.c (generate_lineno_debug): Update comment describing why
3950 DWARF2 line number debug information is not generated
3951 automatically by this function.
3953 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
3956 * config/tc-arm.h (md_end): Define.
3957 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3959 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
3960 if generating DWARF2 line numbers.
3961 (arm_end_of_source): New function. Call dwarf2_finish if
3964 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
3965 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
3966 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
3968 2000-10-25 Diego Novillo <dnovillo@cygnus.com>
3970 * config/tc-i386.c: Fix prototype declarations for functions taking no
3973 2000-10-24 Diego Novillo <dnovillo@cygnus.com>
3975 * config/tc-i386.c (i386_operand_modifier): Remove.
3976 (build_displacement_string): Remove.
3977 (i386_parse_seg): Remove.
3978 (i386_intel_memory_operand): Remove.
3979 (i386_intel_operand): Re-write using recursive descent parser based
3980 on MASM documentation.
3981 (struct intel_parser_s): New structure.
3982 (intel_parser): New static variable.
3983 (struct intel_token): New structure.
3984 (cur_token, prev_token): New static variables.
3997 (intel_match_token): New function.
3998 (intel_get_token): New function.
3999 (intel_putback_token): New function.
4000 (intel_expr): New function.
4001 (intel_e05): New function.
4002 (intel_e05_1): New function.
4003 (intel_e06): New function.
4004 (intel_e06_1): New function.
4005 (intel_e09): New function.
4006 (intel_e09_1): New function.
4007 (intel_e10): New function.
4008 (intel_e10_1): New function.
4009 (intel_e11): New function.
4011 2000-10-20 Jakub Jelinek <jakub@redhat.com>
4013 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
4014 instructions to loose any special insn->architecture mask.
4016 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
4017 (sparc_md_end, sparc_arch_types, sparc_arch,
4018 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
4019 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
4020 request v9b architecture if they are used).
4022 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4024 * config/tc-m68k.c: Fix the previous misapplied patch.
4026 2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4028 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
4029 BFD_ASSEMBLER and !BFD_ASSEMBLER.
4030 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
4033 2000-10-17 Kazu Hirata <kazu@hxi.com>
4035 * debug.c: Fix formatting.
4036 * depend.c: Likewise.
4037 * dwarf2dbg.c: Likewise.
4038 * dwarf2dbg.h: Likewise.
4039 * ecoff.c: Likewise.
4042 * flonum-konst.c: Likewise.
4043 * frags.h: Likewise.
4045 2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
4047 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
4049 * doc/as.texinfo: Added notes about this new option.
4051 2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4053 * config/tc-sh.c (JREG): Remove.
4054 (md_convert_frag): Remove #if 0:d code using JREG.
4056 2000-10-15 Diego Novillo <dnovillo@cygnus.com>
4058 * config/tc-i386.c (i386_operand_modifier): Only match
4059 modifiers SHORT and FLAT if they are followed by a space.
4060 (parse_register): When `allow_naked_reg' is set, do not confuse
4061 identifiers that start with a register name with a register.
4063 2000-10-12 Kazu Hirata <kazu@hxi.com>
4065 * app.c: Fix formatting.
4068 * bit_fix.h: Likewise.
4073 2000-10-11 Alan Modra <alan@linuxcare.com.au>
4075 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
4077 2000-10-07 Alan Modra <alan@linuxcare.com.au>
4079 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
4080 Re-arrange function a little and improve error message.
4082 * write.c (write_relocs): Fix a comment.
4084 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
4087 2000-10-05 Jim Wilson <wilson@cygnus.com>
4089 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
4091 2000-10-05 Alan Modra <alan@linuxcare.com.au>
4093 * config/tc-i386.c: Delete some useless comments, reformat others.
4095 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
4096 non-global syms in linkonce sections.
4098 2000-10-04 Ralf Baechle <ralf@gnu.org>
4100 * config/tc-ia64.c (operand_match): Don't use // style comments.
4101 * config/tc-i370.c: Likewise.
4103 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
4105 Changes to handle varying register prefix and user symbol prefix.
4106 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
4107 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
4108 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
4109 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
4110 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
4111 (demand_register_prefix): New variable.
4112 (md_pseudo_table): New pseudo ".syntax".
4113 (md_longopts): New options --no-underscore and --underscore.
4114 (cris_target_format): Return elf32-us-cris or elf32-cris depending
4115 on symbols_have_leading_underscore.
4116 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
4117 (get_spec_reg): Ditto.
4118 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
4120 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
4122 <case OPTION_NO_US, case OPTION_US>: New.
4123 (md_show_usage): Be brief and reformat to match continuation of
4125 * po/gas.pot: Regenerate.
4127 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4129 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
4130 force relocs for 12 bit branches.
4131 (md_apply_fix): Similarly, adjust logic here.
4133 2000-09-28 Alan Modra <alan@linuxcare.com.au>
4135 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
4136 adjust for external and weak syms as we will use a reloc. Allow
4137 for +8 offset when calculating limits of branches.
4138 (hppa_fix_adjustable): Undo 2000-09-23 change.
4139 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
4140 Correct distance calculation.
4141 (tc_gen_reloc): Print the file name and line number if we can't
4144 From John David Anglin <dave@hiauly1.hia.nrc.ca>
4145 * config/tc-hppa.c (nonzero_dibits): Define.
4146 (arg_reloc_stub_needed): Check each arg and return value
4147 separately for zero case.
4148 (pa_align): Declare argument `bytes'.
4150 2000-09-25 Kazu Hirata <kazu@hxi.com>
4152 * config/tc-cris.c: Fix formatting.
4153 * config/tc-d10v.h: Likewise.
4154 * config/tc-d30v.c: Likewise.
4155 * config/tc-d30v.h: Likewise.
4156 * config/tc-fr30.c: Likewise.
4157 * config/tc-fr30.h: Likewise.
4158 * config/tc-m68k.c: Likewise.
4159 * config/tc-m68k.h: Likewise.
4160 * config/tc-pj.h: Likewise.
4161 * config/tc-ppc.c: Likewise.
4162 * config/tc-ppc.h: Likewise.
4163 * config/tc-sh.c: Likewise.
4164 * config/tc-sh.h: Likewise.
4165 * config/tc-sparc.c: Likewise.
4166 * config/tc-v850.h: Likewise.
4167 * config/tc-vax.h: Likewise.
4168 * config/tc-w65.h: Likewise.
4169 * config/tc-z8k.h: Likewise.
4171 2000-09-23 Alan Modra <alan@linuxcare.com.au>
4173 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
4174 checks only for ELF.
4175 (hppa_force_relocation): Likewise.
4177 2000-09-22 Jim Wilson <wilson@cygnus.com>
4179 * config/tc-ia64.c (dv_sem): Add "stop".
4180 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
4181 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
4182 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
4184 (mark_resources): Check IA64_RS_PRr.
4186 2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4188 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
4189 md_estimate_size_before_relax): Redesign and clean up the
4190 relaxation mechanism.
4192 2000-09-21 Kazu Hirata <kazu@hxi.com>
4194 * config/tc-ns32k.c: Fix formatting.
4195 * config/tc-ns32k.h: Likewise.
4197 2000-09-20 Kazu Hirata <kazu@hxi.com>
4199 * config/tc-m32r.c: Fix formatting.
4200 * config/tc-m32r.h: Likewise.
4201 * config/tc-m68851.h: Likewise.
4202 * config/tc-m68hc11.c: Likewise.
4203 * config/tc-m68hc11.h: Likewise.
4204 * config/tc-m88k.c: Likewise.
4205 * config/tc-mcore.c: Likewise.
4206 * config/tc-mcore.h: Likewise.
4207 * config/tc-mips.c: Likewise.
4208 * config/tc-mips.h: Likewise.
4209 * config/tc-mn10200.h: Likewise.
4210 * config/tc-mn10300.h: Likewise.
4211 * config/tc-tahoe.c: Likewise.
4212 * config/tc-tahoe.h: Likewise.
4214 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4216 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
4217 Likewise in relaxation description comments.
4219 2000-09-18 Alan Modra <alan@linuxcare.com.au>
4221 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
4222 subtraction of two syms without emitting a relocation.
4224 From David Huggins-Daines <dhd@linuxcare.com>
4225 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
4226 global or weak symbols.
4228 2000-09-15 Kazu Hirata <kazu@hxi.com>
4230 * config/tc-h8300.h: Fix formatting.
4231 * config/tc-h8500.c: Likewise.
4232 * config/tc-h8500.h: Likewise.
4233 * config/tc-hppa.h: Likewise.
4234 * config/tc-i370.h: Likewise.
4235 * config/tc-i386.h: Likewise.
4236 * config/tc-i860.c: Likewise.
4237 * config/tc-i860.h: Likewise.
4238 * config/tc-i960.h: Likewise.
4239 * config/tc-ia64.c: Likewise.
4240 * config/tc-ia64.h: Likewise.
4242 2000-09-14 Kazu Hirata <kazu@hxi.com>
4244 * config/tc-a29k.c: Fix formatting.
4245 * config/tc-alpha.c: Likewise.
4246 * config/tc-arc.c: Likewise.
4247 * config/tc-arc.h: Likewise.
4248 * config/tc-arm.c: Likewise.
4249 * config/tc-arm.h: Likewise.
4250 * config/tc-avr.c: Likewise.
4251 * config/tc-avr.h: Likewise.
4252 * config/tc-tic30.c: Likewise.
4253 * config/tc-tic30.h: Likewise.
4254 * config/tc-tic54x.c: Likewise.
4255 * config/tc-tic54x.h: Likewise.
4256 * config/tc-tic80.c: Likewise.
4257 * config/tc-tic80.h: Likewise.
4259 2000-09-14 Timothy Wall <twall@cygnus.com>
4261 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
4262 parallel comparisons for later use.
4263 (struct rsrc): Add parallel comparison type.
4264 (resources_match): Skip special cases of PR usage (non-conflicting
4267 2000-09-13 Kazu Hirata <kazu@hxi.com>
4269 * config/obj-ecoff.c: Fix formatting.
4270 * config/obj-elf.c: Likewise.
4271 * config/obj-elf.h: Likewise.
4272 * config/obj-evax.h: Likewise.
4273 * config/obj-generic.h: Likewise.
4274 * config/obj-hp300.c: Likewise.
4275 * config/obj-hp300.h: Likewise.
4276 * config/obj-ieee.h: Likewise.
4277 * config/obj-vms.c: Likewise.
4278 * config/obj-vms.h: Likewise.
4280 2000-09-13 Anders Norlander <anorland@acc.umu.se>
4282 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
4283 (md_parse_option): Ditto.
4284 (md_longopts): Add -mips32 option.
4285 (md_show_usage): Document new options.
4286 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
4287 (mips_ip): Assemble mfc0 with a sub-selection code.
4288 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
4289 (mips_cpu_to_str): New function.
4290 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
4291 Use CPU_* defines instead of hardcoded numbers.
4293 * doc/as.texinfo: Document new options.
4294 * doc/c-mips.texi: Ditto.
4296 2000-09-12 Kazu Hirata <kazu@hxi.com>
4298 * as.h: Fix formatting.
4299 * asintl.h: Likewise.
4300 * bit_fix.h: Likewise.
4301 * config/obj-aout.c: Likewise.
4302 * config/obj-aout.h: Likewise.
4303 * config/obj-bout.c: Likewise.
4304 * config/obj-bout.h: Likewise.
4305 * config/obj-coff.c: Likewise.
4306 * config/obj-coff.h: Likewise.
4307 * dwarf2dbg.h: Likewise.
4309 * flonum.h: Likewise.
4310 * frags.h: Likewise.
4311 * itbl-ops.h: Likewise.
4312 * macro.h: Likewise.
4315 * struc-symbol.h: Likewise.
4316 * subsegs.h: Likewise.
4317 * symbols.h: Likewise.
4319 * write.h: Likewise.
4321 2000-09-11 Kazu Hirata <kazu@hxi.com>
4323 * bignum-copy.c: Fix formatting.
4324 * config/tc-i370.c: Likewise.
4325 * config/tc-i960.c: Likewise.
4326 * config/tc-m68k.c: Likewise.
4327 * ehopt.c: Likewise.
4328 * flonum-copy.c: Likewise.
4329 * flonum-konst.c: Likewise.
4330 * flonum-mult.c: Likewise.
4331 * literal.c: Likewise.
4334 * stabs.c: Likewise.
4335 * subsegs.c: Likewise.
4337 2000-09-09 Philip Blundell <philb@gnu.org>
4339 * configure.in (arm*-*-uclinux*): New target.
4340 * configure: Regenerate.
4342 2000-09-09 Kazu Hirata <kazu@hxi.com>
4344 * input-file.c: Fix formatting.
4345 * itbl-ops.c: Likewise.
4346 * messages.c: Likewise.
4348 2000-09-08 Philip Blundell <philb@gnu.org>
4350 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
4353 2000-09-07 H.J. Lu <hjl@gnu.org>
4355 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
4356 * configure: Rebuild.
4358 2000-09-07 Kazu Hirata <kazu@hxi.com>
4360 * atof-generic.c: Fix formatting.
4361 * config/tc-mips.c: Likewise.
4362 * config/tc-vax.c: Likewise.
4363 * input-scrub.c: Likewise.
4365 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
4367 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
4368 * configure.in (sh-*-linux*): Added.
4369 * configure: Rebuilt.
4371 2000-09-06 Kazu Hirata <kazu@hxi.com>
4373 * config/tc-hppa.c: Fix formatting.
4375 * ecoff.c: Fix formatting.
4377 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
4379 * configure: Rebuilt with new libtool.m4.
4381 2000-09-05 Kazu Hirata <kazu@hxi.com>
4383 * cgen.c: Fix formatting.
4384 * config/tc-ia64.c: Likewise.
4386 2000-09-05 Nick Clifton <nickc@redhat.com>
4388 * aclocal.m4: Regenerate.
4389 * config.in: Regenerate.
4390 * configure: Regenerate.
4391 * po/gas.pot: Regenerate.
4393 2000-09-05 Hans-Peter Nilsson <hp@axis.com>
4395 * config/tc-cris.c: Correct comment typos.
4397 2000-09-05 Eric Christopher <echristo@cygnus.com>
4399 * config/tc-mn10300.c: Cleanup.
4400 (md_pcrel_from): Enable.
4402 2000-09-05 Alan Modra <alan@linuxcare.com.au>
4404 * expr.c (operand): Fix a comment typo.
4405 * write.c (write_relocs): Fix a signed/unsigned warning.
4407 * config/tc-hppa.c (fudge_reg_expressions): New
4408 (hppa_force_reg_syms_absolute): New.
4409 (pa_equ): Allow reg_section expressions.
4410 * config/tc-hppa.c (md_optimize_expr): Define.
4411 (hppa_force_reg_syms_absolute): Prototype.
4413 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
4414 (pa_parse_number): Pass in arg to select fp reg parsing.
4415 Return 1 to indicate format checks pass. If strict, then only
4416 accept a register or register symbol. Return value in...
4417 (pa_number): New static for pa_parse_number.
4418 (FP_REG_BASE): Define.
4419 (FP_REG_RSEL): Define.
4420 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
4421 appropriate. White space changes.
4422 (need_pa11_opcode): Don't bother passing any params, get them from
4424 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
4425 Remove extraneous check in case 'Q'.
4426 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
4427 reg, set section of resulting symbol to reg_section.
4428 (pa_parse_space_stmt): Modify call to pa_parse_number.
4429 (pa_space): Likewise.
4431 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
4432 (hppa_force_relocation): Handle vtable relocs.
4433 (pa_vtable_entry): New.
4434 (pa_vtable_inherit): New.
4435 (md_pseudo_table): Add entries for vtable pseudos.
4436 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
4437 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
4439 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
4440 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
4441 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
4443 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
4444 specify a symbol type.
4446 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
4447 dependent things together.
4448 (md_elf_symbol_type): Define.
4450 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
4452 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
4454 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
4455 (obj_elf_vtable_entry): Declare.
4457 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
4458 and export function.
4459 (obj_elf_vtable_entry): Similarly.
4460 (elf_pseudo_table): Fix the damage with a cast.
4462 2000-09-03 Richard Henderson <rth@cygnus.com>
4464 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
4465 for template selection when a label is needed.
4467 2000-09-02 Kazu Hirata <kazu@hxi.com>
4469 * config/tc-ia64.c: Fix formatting.
4471 2000-09-02 Nick Clifton <nickc@redhat.com>
4473 * configure.in: Increase version number to 2.10.91.
4474 * configure: Regenerate.
4475 * aclocal.m4: Regenerate.
4476 * config.in: Regenerate.
4477 * po/gas.pot: Regenerate.
4478 * Makefile.in: Regenerate.
4480 2000-09-01 Alexandre Oliva <aoliva@redhat.com>
4482 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
4483 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
4484 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
4486 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
4489 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
4491 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
4492 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
4493 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
4494 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
4495 (GOT_symbol): New variable.
4496 (md_undefined_symbol): Set it.
4498 2000-09-01 Richard Henderson <rth@cygnus.com>
4500 * config/tc-ia64.c (match): Don't inline.
4501 (extra_goodness): New.
4502 (md_begin): Prefer nop.f and nop.b for best_template.
4504 2000-08-31 Kazu Hirata <kazu@hxi.com>
4506 * as.c: Fix formatting.
4508 * frags.c: Likewise.
4509 * macro.c: Likewise.
4511 2000-08-31 Eric Christopher <echristo@cygnus.com>
4513 * config/tc-mn10300.c: Cleanup and fix warnings.
4514 (md_pseudo_table): Add initializers.
4515 (md_show_usage): Cleanup.
4516 (md_parse_option): Fix warnings.
4517 (md_undefined_symbol): Fix warnings.
4518 (md_conver_frag): Fix warnings.
4519 (tc_gen_reloc): Fix warnings.
4520 (md_apply_fix3): Fix warnings.
4521 (check_operand): Fix warnings.
4523 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
4525 * acinclude.m4: Include libtool and gettext macros from the
4527 * aclocal.m4, configure: Rebuilt.
4529 2000-08-30 Mark Hatle <mhatle@mvista.com>
4531 * config/tc-ppc.c (md_parse_option): Recognize -m405.
4533 2000-08-31 Kazu Hirata <kazu@hxi.com>
4535 * listing.c: Fix formatting.
4537 2000-08-29 Kazu Hirata <kazu@hxi.com>
4539 * app.c: Fix a comment typo. Fix formatting.
4541 2000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
4543 * config/tc-vax.c (md_convert_frag): Correctly calculate the pc relative
4544 offset of the target destination for jmp instructions.
4545 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
4547 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
4549 * NEWS: Mention support for CRIS.
4551 Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
4553 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
4554 Sets `.lcomm' alignment to zero.
4556 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4558 * config/tc-i386.h (OBJ_MAYBE_ELF, OBJ_MAYBE_COFF,
4559 TC_FIX_ADJUSTABLE): Define.
4561 2000-08-23 Jim Wilson <wilson@cygnus.com>
4563 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
4564 unwind.personality_routine is set.
4566 2000-08-23 H.J. Lu <hjl@gnu.org>
4568 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
4570 2000-08-23 Alexandre Oliva <aoliva@redhat.com>
4572 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
4575 2000-08-22 H.J. Lu <hjl@gnu.org>
4577 * config.in (STRICTCOFF): New for strict COFF.
4579 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
4580 i386-*-go32* and i386-go32-rtems*.
4581 * configure: Rebuilt.
4583 * config/obj-coff.c (obj_coff_endef): Follow the historical
4584 behavior if STRICTCOFF is not defined.
4586 * doc/internals.texi: Document STRICTCOFF.
4588 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
4590 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
4591 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
4592 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4593 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
4594 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
4595 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
4596 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
4599 2000-08-22 Eric Christopher <echristo@cygnus.com>
4601 * config/tc-mn10300.c: (md_apply_fix): New function.
4602 (mn10300_force_relocation): New function.
4603 (mn10300_fix_adjustable): New function.
4605 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
4606 (TC_HANDLES_FX_DONE): Define.
4607 (obj_fix_adjustable): Define.
4608 (MD_APPLY_FIX3): Define.
4609 (TC_LINKRELAX_FIXUP): Define.
4611 * write.c: (TC_LINKRELAX_FIXUP): Define if not
4613 (fixup_segment): Use TC_LINKRELAX_FIXUP.
4615 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
4617 2000-08-21 Jason Eckhardt <jle@cygnus.com>
4619 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
4620 if the fixup resulted in a relocation.
4622 2000-08-18 Nick Clifton <nickc@redhat.com>
4624 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
4625 Make reference to first element of shift_names explicit.
4627 2000-08-18 Alexandre Oliva <aoliva@redhat.com>
4629 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
4630 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
4631 add a symbol's address. Removed all target-specific #ifdefs that
4632 used to accomplished the same.
4633 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4634 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4635 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4636 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4637 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
4639 2000-08-17 Kazu Hirata <kazu@hxi.com>
4641 * dwarf2dbg.c: Fix formatting.
4643 2000-08-17 Nick Clifton <nickc@redhat.com>
4645 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
4646 to be recoded as logical shift lefts by zero.
4648 2000-08-16 Jim Wilson <wilson@cygnus.com>
4650 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
4651 postincrement modified registers. Handle IA64_OPND_R3_2 addl
4653 (note_register_values): Handle IA64_OPND_R3_2 operands.
4655 2000-08-16 Jason Eckhardt <jle@cygnus.com>
4657 * config/tc-i860.c (md_operand): Silly typo fixed.
4659 2000-08-16 Nick Clifton <nickc@redhat.com>
4661 * config/tc-arm.c (struct asm_shift): Delete.
4663 (enum asm_shift_index): New.
4664 (struct asm_shift_properties): New.
4665 (struct asm_shift_name): New.
4666 (shift_properties[]); New.
4667 (shift_names[]); New.
4669 (decode_shift): Use new structures.
4670 Issue a warning is "ROR #0" is used.
4671 Issue a warning if "ASR #0" or "LSR #0" is used.
4673 (md_begin): Initialise arm_shift_hsh table from new
4674 asm_shift_name array.
4676 2000-08-16 Jakub Jelinek <jakub@redhat.com>
4678 * config/tc-sparc.c: Kill all warnings.
4679 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
4681 (md_show_usage): Update usage text.
4683 2000-08-16 Nick Clifton <nickc@redhat.com>
4685 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
4688 2000-08-15 Will Cohen <wcohen@redhat.com>
4690 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
4692 * config/tc-sh.c (md_assemble): Changed so debug_type
4693 test performed for ppi_assemble
4694 * config/tc-sh.c: Included dwarf2dbg.h.
4695 (debug_line): Defined.
4696 (md_assemble): Generates dwarf2 line info.
4697 (sh_finalize): New function. Finalize dwarf2 info.
4698 (assemble_ppi): Returns size of code generated.
4699 (build_Mytes): Returns size of code generated.
4700 (md_pseudo_table): Added "file" and "loc" psuedo ops.
4701 * config/tc-sh.h (md_end): Defined.
4702 (sh_finalize): Declared.
4704 2000-08-15 Alexandre Oliva <aoliva@redhat.com>
4706 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
4709 2000-08-14 Nick Clifton <nickc@redhat.com>
4711 * config/tc-arm.c (do_bx): Allow "bx pc".
4713 2000-08-14 Jim Wilson <wilson@cygnus.com>
4715 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
4716 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
4717 (md_begin): Change assignment to md.flag to OR in the new bit.
4719 2000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
4721 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
4722 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
4725 2000-08-14 Jason Eckhardt <jle@cygnus.com>
4727 * NEWS: Mention i860 support.
4729 Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
4731 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
4733 2000-08-14 Andreas Schwab <schwab@suse.de>
4735 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
4737 2000-08-11 Andreas Schwab <schwab@suse.de>
4739 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
4742 2000-08-11 Kazu Hirata <kazu@hxi.com>
4744 * expr.c: Fix formatting.
4745 * config/obj-bout.c: Likewise.
4747 2000-08-10 Jason Eckhardt <jle@cygnus.com>
4749 * doc/c-i860.texi: Flesh out the i860 section more.
4751 2000-08-10 Kazu Hirata <kazu@hxi.com>
4753 * symbols.c: Fix formatting.
4756 Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
4758 * config/tc-i386.c (md_assemble): Skip suffix check if the opcode
4759 modifier has the IgnoreSize bit set.
4761 2000-08-09 Alan Modra <alan@linuxcare.com.au>
4763 From Rodney Brown <RodneyBrown@mynd.com>
4764 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
4765 * configure: Regenerate.
4767 2000-08-09 Kazu Hirata <kazu@hxi.com>
4769 * hash.c: Fix formatting.
4772 2000-08-08 Jason Eckhardt <jle@cygnus.com>
4774 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
4775 (i860_fix_info): New enum.
4776 (MD_APPLY_FIX3): Define.
4777 (WORKING_DOT_WORD): Define.
4778 (TC_HANDLES_FX_DONE): Define.
4779 (DIFF_EXPR_OK): Define.
4780 (LISTING_HEADER): Define.
4781 (TARGET_FORMAT): Select target format based on endian flag.
4782 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
4783 (target_big_endian): Add external declaration.
4785 * config/tc-i860.c: All existing code reworked completely. Other
4786 new code shown below.
4787 (SYNTAX_SVR4): Define.
4788 (target_warn_expand): New variable.
4789 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
4790 (md_longopts): Declare and define with new options (-EL, -EB,
4792 (md_show_usage): New function.
4793 (md_operand): New function.
4794 (obtain_reloc_for_imm16): New function.
4795 (md_apply_fix3): New function.
4796 (tc_gen_reloc): New function.
4798 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
4800 * config/tc-m68hc11.c (build_jump_insn): Make sure the
4801 2 bytes of the jump address are in the same frag.
4802 (find): Accept 68hc12 register indirect modes.
4804 * NEWS: Mention 68HC11 & 68HC12 support.
4806 2000-08-07 Richard Henderson <rth@cygnus.com>
4808 * config/tc-ia64.c (unwind): Add prologue_mask member.
4809 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
4810 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
4811 (dot_body): Clear unwind.prologue_mask.
4812 (dot_prologue): Set it. Accept a register second argument.
4814 2000-08-07 Kazu Hirata <kazu@hxi.com>
4816 * config/atof-ieee.c: Fix formatting.
4817 * config/atof-tahoe.c: Likewise.
4819 2000-08-06 Nick Clifton <nickc@cygnus.com>
4821 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
4824 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
4825 of .popsection, .previous, .pushsection, .subsection,
4826 .version, .vtable_entry, .vtable_inherit and .weak.
4828 2000-08-05 Kazu Hirata <kazu@hxi.com>
4830 * config/tc-cris.c: Fix formatting.
4831 * config/tc-i386.c: Likewise.
4832 * config/tc-sparc.c (sparc_ip): Simplify the code.
4834 2000-08-04 Kazu Hirata <kazu@hxi.com>
4836 * config/tc-cris.c: Rearrange code for readability.
4837 * config/tc-d10v.c: Fix formatting.
4838 * config/tc-m32r.c: Likewise.
4839 * config/tc-sparc.c: Likewise.
4841 2000-08-02 Jim Wilson <wilson@cygnus.com>
4843 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
4844 before ia64_find_opcode.
4845 (md_assemble): Likewise.
4847 2000-08-01 Nick Clifton <nickc@cygnus.com>
4849 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
4850 Undo some formatting fixes.
4852 2000-08-01 Kazu Hirata <kazu@hxi.com>
4854 * config/obj-som.c: Fix formatting.
4855 * config/obj-ieee.c: Likewise.
4856 * config/tc-arm.c: Likewise.
4857 * config/tc-v850.c: Likewise.
4859 2000-08-01 Nick Clifton <nickc@redhat.com>
4861 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
4862 index by command line option.
4864 2000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4866 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
4867 (@node M68K-Branch): Rewrite to match the reality.
4869 2000-07-31 Jason Eckhardt <jle@cygnus.com>
4871 * doc/c-i860.texi: New file.
4872 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
4873 * doc/Makefile.in: Regenerate.
4874 * doc/all.texi: Add I860 as relevant architecture.
4875 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
4877 2000-07-31 Kazu Hirata <kazu@hxi.com>
4879 * config/tc-d30v.c: Fix formatting.
4881 2000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4883 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
4884 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
4885 long emit a long branch if available instead of an absolute jump, never
4886 emit absolute jumps for anything with --pcrel.
4888 * doc/c-m68k.texi: Document new command line option.
4890 2000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
4892 * config/tc-avr.c: Use PARAMS macro in function declarations.
4893 Don't declare md_pcrel_from_section (already in tc-avr.h).
4894 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
4895 (avr_operand): Don't set (unsigned) op_mask to -1.
4897 2000-07-28 Jason Eckhardt <jle@cygnus.com>
4899 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
4900 * configure: Regenerated.
4901 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
4902 of operand to the .type directive (.e.g, "type").
4904 2000-07-28 Alan Modra <alan@linuxcare.com.au>
4906 * as.h (warn_comment, found_comment, found_comment_file): Declare.
4907 * app.c (do_scrub_chars): Record where first comment found.
4908 * read.c (read_a_source_file): Init found_comment on entry, and
4909 notify whether comments found on exit.
4910 * config/tc-hppa.c (md_shortopts): Add "c".
4911 (md_longopts): Add warn-comment.
4912 (md_parse_option): Handle it.
4913 (md_show_usage): Show available options.
4914 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
4916 Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4918 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
4919 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
4921 (md_estimate_size_before_relax): Don't fall off end of function.
4923 2000-07-27 Kazu Hirata <kazu@hxi.com>
4925 * config/tc-avr.c: Fix formatting.
4926 * config/tc-ns32k.c: Likewise.
4928 2000-07-27 Alan Modra <alan@linuxcare.com.au>
4930 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
4932 2000-07-27 Kazu Hirata <kazu@hxi.com>
4934 * config/tc-d10v.c: Fix formatting.
4935 * config/tc-z8k.c: Likewise.
4936 * config/tc-sparc.c: Likewise.
4938 2000-07-26 Dave Brolley <brolley@redhat.com>
4940 * cgen.c (queue_fixup): Declare opinfo.
4941 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
4942 (gas_cgen_md_operand): Ditto.
4943 (gas_cgen_md_apply_fix3): Ditto.
4945 2000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
4947 * config/obj-coff.c (obj_frob_symbol): Don't merge
4948 labels. Don't merge if the symbol isn't constant. Return
4949 immediately if a symbol is merged.
4951 2000-07-22 Alan Modra <alan@linuxcare.com.au>
4953 * frags.c (frag_align): Correct absolute section alignment.
4955 2000-07-20 DJ Delorie <dj@redhat.com>
4957 * config/obj-coff.c (obj_frob_symbol): revert previous change,
4958 it breaks linking against DLLs.
4960 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
4962 * configure.in: Add CRIS support.
4963 * configure: Regenerate.
4964 * Makefile.am: (CPU_TYPES): Add cris.
4965 (CPU_OBJ_VALID) [aout]: Add cris.
4966 (MULTI_CPU_TYPES): Add cris.
4967 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
4968 [coff]: Only i386 and mips are valid.
4969 (TARGET_CPU_CFILES): Add config/tc-cris.c.
4970 (TARGET_CPU_HFILES): Add config/tc-cris.h.
4971 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
4972 Regenerate dependencies.
4973 * Makefile.in: Regenerate.
4974 * aclocal.m4: Regenerate.
4975 * as.c: Declare crisaout, criself.
4976 * config/tc-cris.h, config/tc-cris.c: New.
4977 * config/e-criself.c, config/e-crisaout.c: New.
4978 * po/POTFILES.in, po/gas.pot: Regenerate.
4980 2000-07-20 Kazu Hirata <kazu@hxi.com>
4982 * read.c: Fix formatting.
4983 * write.c: Fix formatting.
4985 2000-07-19 H.J. Lu <hjl@gnu.org>
4987 * sb.c: Include <stdlib.h> if exists for abort ().
4989 2000-07-19 Alan Modra <alan@linuxcare.com.au>
4991 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
4992 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
4993 (pa_type_args): Same here.
4995 2000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
4997 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
4998 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
4999 the storage class is already set.
5001 2000-07-17 Kazu Hirata <kazu@hxi.com>
5003 * config/tc-m68hc11.c: Fix formatting.
5004 * config/tc-mn10200.c: Likewise.
5005 * config/tc-mn10300.c: Likewise.
5006 * config/tc-pj.c: Likewise.
5007 * config/tc-tic80.c: Likewise.
5008 * config/tc-w65.c: Likewise.
5010 2000-07-17 Frank Ch. Eigler <fche@redhat.com>
5012 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
5015 2000-07-15 Ian Lance Taylor <ian@zembu.com>
5017 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
5020 2000-07-15 Alan Modra <alan@linuxcare.com.au>
5022 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
5023 ELF as are used for SOM (except the 32-bit reloc one) to decide
5024 whether a symbol can be reduced to a section symbol. Expand on
5025 the comment for symbols involved in LR% and RR% expressions.
5027 2000-07-14 Nick Clifton <nickc@cygnus.com>
5029 * config/tc-mips.c (mips_disable_float_construction): New
5030 static variable. Set to true if doubles should not be
5031 constructed by loading two single width fp registers with
5032 halves of the value.
5033 (mips_ip): Test mips_disable_float_construction.
5034 (md_longopts): Add command line switches --construct-floats
5035 and --no-construct-floats.
5036 (md_parse_option): Parse new command line options.
5037 (md_show_usage): Describe new command line options.
5039 * doc/c-mips.texi: Document new command line options.
5041 2000-07-13 Koundinya K <kk@ddeorg.soft.net>
5043 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
5044 * configure: Regenerate.
5046 2000-07-13 Hans-Peter Nilsson <hp@axis.com>
5048 * configure.in (DEFAULT_EMULATION setting): Revert part of
5049 2000-07-01 change that set te_multi=multi unless set to tmips.
5050 * configure: Regenerate.
5052 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
5054 * config/obj-coff.c (coff_frob_section): Add padding to the last
5055 section when aligning it increases its size.
5057 2000-07-11 Kazu Hirata <kazu@hxi.com>
5059 * config/tc-tic54x.c: Fix formatting.
5061 2000-07-10 Kazu Hirata <kazu@hxi.com>
5063 * config/tc-h8500.c: Fix formatting.
5064 * config/tc-tic54x.c: Fix formatting.
5066 2000-07-10 Alan Modra <alan@linuxcare.com.au>
5068 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
5069 displacements correctly.
5071 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
5073 2000-07-10 Ryan Bradetich <rbradetich@uswest.net>
5075 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
5079 2000-07-09 Alan Modra <alan@linuxcare.com.au>
5081 From David Huggins-Daines <dhd@linuxcare.com>
5082 * config/te-hppalinux64.h: Add a new emulation.
5083 * configure.in (emulations): Add configure bits to support the
5084 64-bit Linux/parisc target.
5085 * configure: Regenerate.
5087 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
5088 (md_shortopts): Add `V' for ELF.
5090 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
5091 when SOM or ELF_ARG_RELOC are defined.
5092 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
5093 ELF_ARG_RELOC are defined.
5094 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
5095 (pa_stringer): ..Do it here instead. Fix comment typos.
5096 (hppa_force_relocation): Cast enums to int before comparing with
5099 From Ryan Bradetich <rbradetich@uswest.net>
5100 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
5101 redifinition warning.
5102 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
5103 (hppa_force_relocation): ditto
5104 (md_apply_fix): Added cast to buf to fix warnings.
5106 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
5107 cons_fix_new_hppa, hppa_force_relocation): Prototype.
5109 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
5110 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
5111 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
5112 reloc_type** to avoid warnings in switch.
5113 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
5114 little earlier instead.
5116 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
5118 (pa_type_args): Use symbol_arg_reloc_info.
5119 (struct pa_it): Make arg_reloc unsigned int.
5120 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
5121 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
5122 (pa_code): Delete. pa_text duplicates this function.
5123 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
5124 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
5126 (cons_fix_new_hppa): Actually change selector to e_fsel when
5127 warning about assuming so.
5128 (tc_gen_reloc): More example elf arg reloc code.
5129 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
5130 (hppa_force_relocation): Likewise.
5132 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
5134 (pa_end_of_source): Prototype.
5135 (hppa_fix_adjustable): Prototype.
5136 (LABELS_WITHOUT_COLONS): Move it..
5137 * config/te-hppa.h: To here.
5139 * config/te-hppa64.h: New file.
5141 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
5143 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
5144 format -10, -16, 16 relocs.
5145 (hppa_elf_mark_end_of_function): Test for null
5146 last_call_info->start_symbol
5148 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
5149 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
5150 re_assesmble_* functions. Delete extraneous statements. Fix
5152 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
5153 insn to re_assemble_*.
5155 2000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
5157 * doc/internals.texi (Expressions): Fix typo.
5159 2000-07-08 Kazu Hirata <kazu@hxi.com>
5161 * config/tc-sh.c: Fix formatting.
5162 * config/tc-tic54x.c: Fix formatting.
5163 * depend.c: Fix formatting.
5164 * flonum-konst.c: Likewise.
5165 * flonum-mult.c: Likewise.
5167 2000-07-07 Kazu Hirata <kazu@hxi.com>
5169 * config/tc-sh.c: Fix comments.
5170 * config/obj-vms.c: Fix comments.
5171 * config/tc-a29k.c: Likewise.
5172 * config/tc-alpha.c: Likewise.
5173 * config/tc-h8300.c: Likewise.
5174 * config/tc-h8500.c: Likewise.
5175 * config/tc-i370.c: Likewise.
5176 * config/tc-ia64.c: Likewise.
5177 * config/tc-m68hc11.c: Likewise.
5178 * config/tc-m68k.c: Likewise.
5179 * config/tc-mips.c: Likewise.
5180 * config/tc-ns32k.c: Likewise.
5181 * config/tc-ppc.c: Likewise.
5182 * config/tc-z8k.c: Likewise.
5184 2000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
5186 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
5187 Default to '(SEC_LOAD | SEC_DATA)'.
5188 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
5190 * doc/internals.texi (CPU Backend): Describe
5191 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
5193 Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5195 * as.c (parse_args): NULL terminate the long option list.
5197 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5199 * config/tc-d30v.h: Include "write.h" for fixS.
5200 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
5202 2000-07-05 Nick Clifton <nickc@cygnus.com>
5204 * config/tc-d30v.c (write_2_short): Further changes to warning
5205 messages produced when combining EITHER_BUT_PREFER_MU attributed
5208 2000-07-05 DJ Delorie <dj@redhat.com>
5212 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
5214 * config/tc-arm.c (psrs): Accept combinations of flags.
5216 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
5218 * config/tc-avr.c: Change _ () to _() around all strings marked
5219 for translation (exception from the usual coding style).
5220 (avr_opt): New struct variable, how the new switches are set.
5221 (OPTION_MMCU): Define as 'm' and actually use.
5222 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
5223 (show_mcu_list): New function, display the list of known MCUs.
5224 (md_show_usage): Document the new switches. Call show_mcu_list.
5225 (avr_set_arch): Change 'm' to OPTION_MMCU.
5226 (md_parse_option): Call show_mcu_list if unknown MCU specified.
5227 Handle the new switches.
5228 (avr_operands): Disable warnings for undefined combinations of
5229 operands if -mall-opcodes. Disable warnings for skipping two-word
5230 instructions if enhanced core or -mno-skip-bug.
5231 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
5232 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
5233 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
5234 (avr_ldi_expression): Warn about implicit lo8().
5235 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
5237 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
5239 * configure.in: Add entry for mips-*-sysv4*MP*
5240 * configure: Rebuild
5241 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
5242 elf32-tradlittlemips for traditional mips targets.
5243 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
5244 test for Link Once sections as in adjust_reloc_syms.
5245 * config/te-tmips.h: New file for traditional mips targets. Define
5248 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5250 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
5251 flags argument is not present, don't change an existing section's
5252 section's attributes. If the flags argument is present, warn if the
5253 attributes don't match the section's current attributes. When
5254 long section names are supported, set SEC_LINK_ONCE and
5255 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
5257 Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
5259 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
5260 symbols; create them.
5262 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
5264 * write.c (set_segment_vma): New: Set vma and lma for a segment.
5265 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
5267 2000-06-27 Aldy Hernandez <aldyh@redhat.com>
5269 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
5270 expressions. Ignore the problem when handling 16 bit signed
5271 immediates, because the assembler will take care of the relocation
5274 2000-06-27 Nick Clifton <nickc@cygnus.com>
5276 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
5277 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
5278 sequential order, and emit warning messages if the input source
5279 code contains constructs like that, or parallel constructs
5280 containing such opcodes.
5282 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
5284 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
5285 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
5286 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
5287 (md_show_usage): Update usage message.
5288 (md_parse_option): Allow redefinition of MCU type within the
5289 same avr[1-5] bfd machine type. Show both old and new MCU type
5290 in the error message.
5291 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
5292 Simplify 8K wrap code.
5294 2000-06-25 Kazu Hirata <kazu@hxi.com>
5296 * config/obj-aout.c: Remove all uses of DEFUN.
5297 * config/obj-ieee.c: Likewise.
5298 * config/tc-sh.c: Fix comment typos.
5299 * config/tc-tahoe.c: Likewise.
5300 * config/tc-vax.c: Likewise.
5301 * config/tc-w65.c: Likewise.
5302 * config/tc-z8k.c: Likewise.
5303 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
5305 2000-06-24 DJ Delorie <dj@cygnus.com>
5307 * config/tc-i386.c (md_estimate_size_before_relax): Revert
5308 more changes from Sept 1999
5309 (tc_i386_fix_adjustable): ditto
5310 (md_apply_fix3): ditto
5312 2000-06-24 Frank Ch. Eigler <fche@redhat.com>
5314 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
5315 (gas_cgen_parse_operand): Set it around expression() call.
5316 (gas_cgen_md_operand): Test for it before longjmp().
5318 2000-06-24 Kazu Hirata <kazu@hxi.com>
5320 * config/tc-h8500.c: Remove all uses of DEFUN.
5321 * config/tc-sh.c: Likewise.
5322 * config/tc-w65.c: Likewise.
5323 * config/tc-z8k.c: Likewise.
5325 * config/tc-h8500.c: Fix typos in comments.
5327 2000-06-23 Frank Ch. Eigler <fche@redhat.com>
5329 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
5332 2000-06-23 matthew green <mrg@redhat.com>
5334 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
5335 defined. Fix error message for `[' grouping.
5337 2000-06-22 Kazu Hirata <kazu@hxi.com>
5339 * config/tc-h8300.c: Fix formatting and comment typos.
5341 2000-06-22 Timothy Wall <twall@cygnus.com>
5343 * config/tc-ia64.c (note_register_values): Move premature QP
5344 notation clearing into the appropriate place.
5346 2000-06-22 Alan Modra <alan@linuxcare.com.au>
5348 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
5349 first before anything else. Add bin-bugs.h, emul.h and progress.h
5350 Sort list of files as for $(OBJS) in Makefile.am.
5352 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
5353 find one. Remake dependencies.
5354 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
5355 * Makefile.in: Regenerate.
5356 * doc/Makefile.in: Regenerate.
5358 * config/tc-i386.c (i386_displacement): Don't assume a constant
5359 displacement is necessarily 16 bits when in 16 bit code mode.
5360 (md_assemble): Instead size the displacement here after we know
5361 for sure that a .code16gcc operand hasn't automatically added
5362 operand size prefixes.
5364 2000-06-21 H.J. Lu <hjl@gnu.org>
5366 * Makefile.am: Rebuild dependency.
5367 * Makefile.in: Rebuild.
5369 2000-06-21 Kazu Hirata <kazu@hxi.com>
5371 * config/tc-h8300.c (parse_reg): Make the function static.
5372 (parse_exp): Likewise.
5374 2000-06-20 DJ Delorie <dj@cygnus.com>
5376 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
5377 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
5378 for cygwin import libraries to work properly.
5380 2000-06-20 H.J. Lu <hjl@gnu.org>
5382 * Makefile.am: Rebuild dependency.
5383 * Makefile.in: Rebuild.
5384 * configure: Likewise.
5385 * doc/Makefile.in: Likewise.
5387 2000-06-20 Timothy Wall <twall@cygnus.com>
5389 * doc/internals.texi (CPU backend): Add @itemx for
5390 TC_START_LABEL_WITHOUT_COLON.
5391 * doc/c-tic54x.texi: New.
5392 * doc/as.texinfo: Add tic54x features and include primary tic54x
5394 * doc/all.texi: Add C54X.
5395 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
5396 * doc/Makefile.in: Regenerate.
5397 * configure.in: Add tic54x and define LIBM for tic54x.
5398 * configure: Regenrate.
5399 * config/tc-tic54x.[ch]: New.
5400 * config/obj-coff.h: Add tic54x.
5401 * Makefile.am: (CPU_TYPES): Add tic54x.
5402 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
5403 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
5404 (as_new_LDADD): Add $(LIBM).
5405 * Makefile.in: Regenerate.
5407 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
5409 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
5410 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
5411 * doc/as.texinfo: Likewise.
5413 * configure, Makefile.in: Regenerate.
5414 * configure.in (emulations): Recognize m6811 and m6812.
5415 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
5416 Added files for 68hc11 and 68hc12 assembler.
5417 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
5418 * config/tc-m68hc11.h: Header definition for that assembler.
5420 2000-06-18 Nick Clifton <nickc@redhat.com>
5422 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
5423 instead of OCTETS_PER_BYTE.
5425 * config/tc-v850.c: Fix compile time warnings.
5426 * config/tc-ppc.c: Fix compile time warnings.
5428 2000-06-18 H.J. Lu <hjl@gnu.org>
5430 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
5431 * configure: Rebuild.
5433 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
5435 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
5438 2000-06-16 Nick Clifton <nickc@cygnus.com>
5440 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
5441 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
5443 * doc/c-mips.texi: Document newly accepted cpu variants.
5445 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
5447 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
5449 2000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
5451 * macro.c (getstring): Make it possible to escape the quote
5454 Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
5456 * config/tc-hppa.c (pa_export): Weak symbols can be global.
5458 2000-06-13 H.J. Lu <hjl@gnu.org>
5460 * configure: Regenerate.
5462 2000-06-09 Alan Modra <alan@linuxcare.com.au>
5464 * app.c (do_scrub_begin): Don't default lex[';'] as a line
5466 * doc/internals.texi (line_separator_chars): Semicolon is no
5467 longer a default. Mention null and newline as defaults.
5469 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
5471 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
5472 * config/tc-i860.h (line_separator_chars): Likewise.
5473 * config/tc-h8300.c (line_separator_chars): Likewise.
5474 * config/tc-i960.c (line_separator_chars): Likewise.
5475 * config/tc-m68k.c (line_separator_chars): Likewise.
5476 * config/tc-mips.c (line_separator_chars): Likewise.
5477 * config/tc-ns32k.c (line_separator_chars): Likewise.
5478 * config/tc-sparc.c (line_separator_chars): Likewise.
5479 * config/tc-vax.c (line_separator_chars): Likewise.
5481 * config/tc-h8300.c (comment_chars): Use string initialiser.
5482 * config/tc-i960.c (line_comment_chars): Likewise.
5483 * config/tc-z8k.c (comment_chars, line_comment_chars,
5484 line_separator_chars): Likewise.
5486 * config/tc-arm.c (line_separator_chars): Always use `;', not just
5489 2000-06-08 Nick Clifton <nickc@cygnus.com>
5491 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
5494 2000-06-08 David O'Brien <obrien@FreeBSD.org>
5496 * configure.in (VERSION): Update to show this is the CVS mainline.
5498 2000-06-08 Matthew Jacob <mjacob@feral.com>
5500 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
5501 $at is the integer register $r28, vs. both $r28 and the floating
5502 point register $f28.
5504 2000-06-08 James E. Wilson <wilson@cygnus.com>
5506 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
5507 (dot_endp): Don't call ia64_flush_insns.
5508 (emit_one_bundle): Don't delete prologue/body records from
5509 unwind_record list in first loop. Rewrite second loop to account for
5512 2000-06-07 David Mosberger <davidm@hpl.hp.com>
5514 * config/tc-ia64.c: Add missing prototypes.
5515 (generate_unwind_image): Cast argument to output_unw_records call.
5517 Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
5519 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
5521 Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
5523 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
5524 (REGISTER_P): likewise.
5525 (avr_opcodes): uses include/opcode/avr.h
5526 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
5528 2000-06-04 Alan Modra <alan@linuxcare.com.au>
5530 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
5533 2000-06-03 H.J. Lu <hjl@gnu.org>
5535 * read.c (is_end_of_line): Put back `;'.
5537 2000-06-03 Alan Modra <alan@linuxcare.com.au>
5539 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
5541 2000-06-01 Alan Modra <alan@linuxcare.com.au>
5543 * expr.c (operand): Test is_end_of_line outside switch to catch
5544 line separator chars that are also operators.
5545 (operator): Return O_illegal for line separator chars.
5547 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
5548 entry (or `!' entry for TC_HPPA).
5550 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
5551 before indexing is_end_of_line. Remove redundant check for '\0'.
5553 * config/tc-h8500.c (md_assemble): Likewise.
5554 * config/tc-mcore.c (md_assemble): Likewise.
5555 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5558 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
5560 * config/tc-mcore.c (mcore_cons): Likewise.
5561 (mcore_float_cons): Likewise.
5562 (mcore_stringer): Likewise.
5563 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
5565 2000-06-01 Scott Bambrough <scottb@netwinder.org>
5567 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
5569 2000-05-29 Nick Clifton <nickc@cygnus.com>
5571 * config/tc-sh.c: Fix compile time warning messages.
5573 * config/tc-mips.c: Fix compile time warning messages.
5575 2000-05-29 Philip Blundell <philb@gnu.org>
5577 * doc/as.texinfo: Update copyright dates.
5578 (Local Labels): Delete misplaced mention of ARM.
5579 * NEWS: Mention ARM ELF support.
5581 2000-05-27 Alexandre Oliva <aoliva@cygnus.com>
5583 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
5584 it is modified, and use the real_size to compute the frag address
5585 for dwarf2 line info.
5587 2000-05-27 Alan Modra <alan@linuxcare.com.au>
5589 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
5590 line-matching scheme to cope with automake moving variables around.
5591 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
5592 * Makefile.in: Regenerate.
5594 2000-05-26 Jakub Jelinek <jakub@redhat.com>
5596 * config/tc-sparc.c (sparc_relax): New.
5597 (md_longopts): Add -relax and -no-relax options.
5598 (md_parse_options, md_show_usage): Likewise.
5599 (md_apply_fix3): Optimize tail call into branch always if possible.
5601 Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
5603 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
5604 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
5605 rules, with warning when a GAS statement specifies a packing that
5606 will result in an instruction being squashed.
5607 Added typdef packing_type and enumerals, changed various integer
5608 literals to use the enumerals.
5610 2000-05-24 David Mosberger <davidm@hpl.hp.com>
5612 * config/tc-ia64.c (dot_restorereg_p): New function.
5613 (md_pseudo_table): Add restorereg.p.
5614 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
5615 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
5617 * config/tc-ia64.h (unw_record_type): Add unwabi.
5618 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
5619 called MASK with members for imask, and the masks produced by
5620 fr_mem, gr_mem, br_mem, and frgr_mem.
5621 (unw_p_record): Add members ABI and CONTEXT.
5622 (unw_x_record): Add member AB.
5623 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
5624 as pseudo-register for use during unwind info generation.
5625 (AR_PFS, AR_LC): New macros.
5626 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
5627 whose names start with an at sign (as in "@priunat").
5628 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
5630 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
5631 proc_end, unwind_info, personality_routine): Consolidate into
5632 "unwind" structure to reduce offset-table use. Add member
5633 NEXT_SLOT_NUMBER to track the slot number for the next instruction
5635 (output_R1_format, output_R3_format, output_P3_format,
5636 output_P6_format): Initialize R with zero to reduce compiler warnings.
5637 (output_P7_format): Ditto. Add `default' branch to switch
5638 statement to reduce compiler warnings.
5639 (output_P8_format, output_B1_format, output_B4_format): Ditto.
5640 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
5641 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
5642 into single argument.
5643 (output_X1_format, output_X3_format): Initialize R with zero to reduce
5644 compiler warnings. Merge A and B args into single argument.
5645 (output_X2_format, output_X4_format): Remove unused variable R. Merge
5646 A and B args into single argument.
5647 (free_record): Removed (wasn't used).
5648 (free_list_records): Also free imasks in prologue records.
5649 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
5650 (output_spill_mask): Remove.
5651 (output_unwabi): New function.
5652 (output_epilogue, output_label_state, output_copy_state): Call
5654 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
5655 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
5657 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
5658 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
5659 as part of handling the prologue records. Emit region's imask if
5660 we have one. Handle unwabi, epilogue, label_state, copy_state,
5661 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
5662 spill_sprel_p, and spill_reg_p records.
5663 (set_imask, count_bits, slot_index): New function.
5664 (fixup_unw_records): Fix region size computation. Handle
5665 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
5666 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
5667 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
5668 set_imask accordingly. Update imask for gr_gr, and br_gr records.
5669 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
5670 (dot_save): Use manifest constants for applicaton registers.
5671 Handle REG_PR and REG_PRIUNAT.
5672 (dot_restore): Don't just ignore it.
5673 (dot_restorereg): New function..
5674 (generate_unwind_image): Ensure unwind info is a multiple of eight
5675 bytes, not just four bytes.
5676 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
5677 (dot_altrp): Don't just ignore it.
5678 (dot_savemem): New function. Replaces dot_savesp() and
5679 dot_savepsp(). Use manifest constants for applicaton registers.
5680 Handle REG_PR and REG_PRIUNAT.
5681 (dot_savef): Simplify.
5682 (dot_saveb): Support generation of br_gr.
5683 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
5684 dot_label_state, dot_copy_state): New function.
5685 (dot_unwabi): Don't just ignore it.
5686 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
5687 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
5688 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
5689 (emit_one_bundle): Set slot number for prologue/body records
5690 *before* emitting the first insn.
5691 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
5692 (md_begin): Declare "psp" pseudo-register.
5693 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
5694 so we don't get segfault.
5695 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
5696 counts as required per SW Conventions manual
5697 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
5698 output_preds_psprel, output_preds_sprel, output_spill_base,
5699 output_unat_psprel, output_unat_sprel, output_lc_psprel,
5700 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
5701 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
5702 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
5703 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
5704 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
5705 (dot_vframe): Implement.
5706 (dot_vframesp, dot_vframepsp): New function.
5708 Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
5710 * configure.in (i386-*-freebsd a.out entry): Quote properly.
5711 * configure: Regenerate.
5713 2000-05-23 Alan Modra <alan@linuxcare.com.au>
5715 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
5716 (md_estimate_size_before_relax): so we can use it here instead of
5717 old kludges. Localise vars to blocks. Comment.
5719 * frags.c (frag_new): Update fr_var comments.
5720 * frags.h (struct frag): Ditto.
5722 2000-05-22 Richard Henderson <rth@cygnus.com>
5724 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
5725 (pseudo_func): Add pcrel.
5726 (operand_match): Handle IA64_OPND_TGT64.
5727 (build_insn): Likewise.
5728 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
5729 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
5730 (fix_insn): Handle all three 64-bit relocation types.
5732 Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
5734 * obj.h (struct format_ops): New members begin, app_file,
5735 s_set_other, s_set_desc, s_get_type, s_set_type,
5736 separate_stab_sections, init_stab_section.
5738 * config/obj-multi.h: Update GPL notice to v2.
5740 (obj_app_file): New.
5741 (S_SET_SIZE): Test s_set_size for NULL before calling.
5742 (S_SET_ALIGN): Similar for s_set_align.
5747 (SEPARATE_STAB_SECTIONS): New.
5748 (INIT_STAB_SECTION): New.
5749 (EMIT_SECTION_SYMBOLS): New.
5750 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
5752 * config/obj-elf.h: Update GPL notice to v2.
5753 Mention that this file is included from obj-multi.h.
5754 (obj_begin): Wrap definition in ifndef.
5755 (elf_file_symbol): Constify declaration.
5756 (obj_app_file): Ditto.
5757 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
5758 Wrap in ifndef SEPARATE_STAB_SECTIONS.
5760 * config/obj-elf.c (elf_s_set_other): New.
5761 (elf_file_symbol): Constify argument.
5762 (elf_separate_stab_sections): New.
5763 (elf_init_stab_section): New.
5764 (elf_format_ops): Add new members. Remove comma at end.
5766 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
5767 (ecoff_format_ops): Add new fields. Remove comma at end.
5768 Mention inconsistency for emit_section_symbols.
5770 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
5772 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
5773 (coff_separate_stab_sections): New.
5774 (coff_format_ops): Add new members.
5776 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
5777 (obj_aout_s_set_other): New.
5778 (obj_aout_s_set_desc): New.
5779 (obj_aout_s_get_type): New.
5780 (obj_aout_s_set_type): New.
5781 (obj_aout_separate_stab_sections): New.
5782 (aout_format_ops): New members added. Use obj_aout_process_stab,
5783 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
5784 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
5786 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
5788 2000-05-22 Alan Modra <alan@linuxcare.com.au>
5790 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
5791 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
5792 (md_estimate_size_before_relax): Ensure jumps to weak and
5793 externally visible symbols are relocatable.
5795 Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
5797 * stabs.c (aout_process_stab): Make global.
5798 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
5799 * read.h (aout_process_stab): Declare.
5801 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
5802 Generalize to *aout, *coff *elf.
5803 * configure: Regenerated.
5805 * doc/internals.texi (Object format backend): Say
5806 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
5808 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
5809 * Makefile.in: Regenerated.
5811 2000-05-19 Catherine Moore <clm@cygnus.com>
5813 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
5815 2000-05-18 Alan Modra <alan@linuxcare.com.au>
5817 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
5818 instruction to reflect change in re_assemble_*.
5820 Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
5822 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
5823 build PA64 ELF tools.
5824 * configure: Rebuilt.
5826 2000-05-17 Alan Modra <alan@linuxcare.com.au>
5828 * Makefile.am: Regenerate dependencies.
5829 * Makefile.in: Regenerate.
5831 2000-05-15 Nick Clifton <nickc@cygnus.com>
5833 * config/tc-arm.c (struct asm_psr): Add boolean field
5834 distinguishing between CSPR and SPSR. Rename 'number' field
5836 (psrs): Rearrange contents to match new asm_psr structure.
5837 (arm_psr_parse): Move next to psr_required_here. Make it
5838 return an asm_psr structure.
5839 (psr_required_here): Use asm_psr structure returned by
5841 (do_msr): Reorganise to allow psr_required_here to be called
5843 (md_undefined_name): Mark 'name' parameter as unused, since
5844 the COFF target does not use it.
5846 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5848 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
5850 * config/te-aux.h: Likewise.
5851 * config/te-dpx2.h: Likewise.
5852 * config/te-go32.h: Likewise.
5853 * config/te-hp300.h: Likewise.
5854 * config/te-hppa.h: Likewise.
5855 * config/te-i386aix.h: Likewise.
5856 * config/te-ic960.h: Likewise.
5857 * config/te-interix.h: Likewise.
5858 * config/te-nbsd532.h: Likewise.
5859 * config/te-pc532mach.h: Likewise.
5860 * config/te-ppcnw.h: Likewise.
5861 * config/te-psos.h: Likewise.
5862 * config/te-sparcaout.h: Likewise.
5863 * config/te-sun3.h: Likewise.
5864 * config/te-sysv32.h: Likewise.
5866 2000-05-14 Alan Modra <alan@linuxcare.com.au>
5868 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
5869 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
5870 and sign extend without an if statement.
5871 (build_bytes): Likewise.
5873 2000-05-14 Kazu Hirata <kazu@hxi.com>
5875 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
5876 X_add_symbol L_32 case.
5878 2000-05-14 David O'Brien <obrien@FreeBSD.org>
5880 * config/te-freebsd.h: New file.
5882 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5884 * asintl.h (gettext, dgettext, dcgettext, textdomain,
5885 bindtextdomain): Replace defines with those from intl/libgettext.h
5886 to quieten gcc warnings.
5888 * NEWS: Mention x86 .arch and -q.
5890 * config/tc-i386.c (quiet_warnings): New.
5891 (md_assemble): Use quiet_warnings.
5892 (md_parse_option): Set quiet_warnings from -q.
5893 (md_show_usage): Mention -q, delete -m.
5894 (flag_do_long_jump): Delete.
5895 (md_parse_option): Remove -m.
5896 (md_show_usage): Remove -m.
5897 (md_create_long_jump): Remove useless flag_do_long_jump code.
5899 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
5900 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
5902 2000-05-13 Alan Modra <alan@linuxcare.com.au>
5903 Alexander Sokolov <robocop@netlink.ru>
5905 * doc/c-i386.texi (i386-Arch): New section.
5906 (i386-Syntax): Mention .intel_syntax and .att_syntax.
5908 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
5909 (smallest_imm_type): Use smallest opcode for shift by one if cpu
5910 architecture has been given and is not 486.
5911 (set_cpu_arch): New.
5912 (md_pseudo_table): Add .arch.
5913 (md_assemble): Warn if cpu architecture has been given and an
5914 unsupported instruction.
5916 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
5917 Move operand_types bit defines after relevant template field.
5918 (template): Add cpu_flags.
5922 2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
5924 * config/tc-mn10300.h (md_end): Define.
5925 (mn10300_finalize): Declare.
5926 * config/tc-mn10300.c: Include dwarf2dbg.h.
5927 (debug_line): Define.
5928 (md_assemble): Generate dwarf2 line info.
5929 (mn10300_finalize): New function. Finalize dwarf2 info.
5931 2000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
5933 * config/tc-mips.c (md_estimate_size_before_relax): Use the
5934 external version of the relocation for weak symbols.
5936 2000-05-08 David Mosberger <davidm@hpl.hp.com>
5938 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
5939 frame size in units of 16 bytes, as required per SW Conventions manual.
5940 (output_unw_records): Output info-block header as a dword to get
5943 2000-05-08 Alan Modra <alan@linuxcare.com.au>
5945 * as.h: #include "file", not <file> on files from ../include.
5946 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
5947 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
5948 (md_convert_frag): Add ATTRIBUTE_UNUSED.
5949 (tc_coff_symbol_emit_hook): Ditto.
5950 (OPTCOUNT): Cast to int to avoid compiler warning.
5951 (md_begin): Fix signed/unsigned warnings.
5953 2000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5955 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
5956 ABRANCH LONG case for a conditional branch on a 68000.
5957 (md_estimate_size_before_relax): Likewise. Also handle
5958 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
5959 (m68k-ip: case ABSL): Relax absolute references to 16-bit
5960 PC-relative on all CPUs.
5961 (md_estimate_size_before_relax): Likewise.
5963 2000-05-04 Alan Modra <alan@linuxcare.com.au>
5965 * as.c (parse_args): Just mention current year in printed
5968 2000-05-03 J.T. Conklin <jtc@redback.com>
5970 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
5972 (md_parse_option): Recognize -m7400.
5974 2000-05-03 Ian Lance Taylor <ian@zembu.com>
5976 * config/atof-ieee.c (gen_to_words): When adding carry back in,
5977 don't permit lp to become less than the words array.
5979 2000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
5981 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
5982 Fix little-endian case.
5984 2000-05-03 David O'Brien <obrien@NUXI.com>
5986 * as.c (parse_args): Update copyright.
5988 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
5990 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
5991 for the .bss section too.
5993 2000-05-02 Alan Modra <alan@linuxcare.com.au>
5995 * configure.in: Set em=linux for hppa-*-linux.
5996 * configure: Regenerate.
5997 * doc/Makefile.in: Regenerate with correct automake.
5999 * frags.c (frag_grow): Sanity check chunk_size.
6001 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
6002 * config/obj-som.h: Likewise.
6003 * config/obj-ieee.h: Likewise.
6005 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
6007 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
6008 (md_pseudo_table): Fully initialise OBJ_ELF cases.
6009 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
6010 (pa_ip): low_sign_unext now returns via function value. Use
6011 re_assemble_* instead of dis_assemble_* and
6012 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
6014 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
6015 (md_section_align, md_parse_option, md_show_usage,
6016 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
6017 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
6018 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
6019 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
6020 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
6022 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
6023 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
6024 outside of switch. Correct mask and shifting errors in case 10
6025 and case -11. In case 21, compare against signed range to suit
6026 hppa_field_adjust changes. In case 12, use re_assemble_12. In
6027 case 17 and case 22, use offsetT variable to properly check range.
6028 Use re_assemble_* here too.
6029 (evaluate_absolute): Change type of value to offsetT. Call
6030 hppa_field_adjust to do the work for us.
6031 (pa_parse_cmpb_64_cmpltr): Delete save_s.
6032 (pa_parse_cmpib_64_cmpltr): Ditto.
6033 (pa_build_unwind_subspace): Delete unused var subseg. Change type
6034 of i to unsigned int.
6035 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
6036 (pa_end_of_source): Return type is void.
6038 Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
6040 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
6042 Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
6044 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
6045 More comments added.
6046 (md_begin): Removed "construct symbols for each register name".
6047 Because register names conflicts with GCC generated function
6049 (avr_operand): Now constant numbers can be used as a register
6050 identifiers (0 as r0, 31 as r31).
6051 (md_assemble): use skip_space () before parsing instruction
6054 2000-05-01 Alan Modra <alan@linuxcare.com.au>
6056 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
6057 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
6058 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
6059 * configure: Regenerate.
6061 2000-04-29 Andreas Jaeger <aj@suse.de>
6063 * as.h: Correctly check GCC version.
6065 2000-04-26 David O'Brien <obrien@FreeBSD.org>
6067 * doc/as.1: Fix unbalanced brackets.
6069 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
6071 (line_comment_chars): Set to '/' if TE_FreeBSD.
6073 Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
6075 * configure.in: Configury support for PA64 (currently disabled).
6076 * configure: Rebuilt.
6078 2000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
6080 * config/tc-mips.c (s_change_sec): Use record_alignment, not
6081 bfd_set_section_alignment.
6083 2000-04-25 Alan Modra <alan@linuxcare.com.au>
6085 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
6088 2000-04-24 Nick Clifton <nickc@cygnus.com>
6090 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
6091 * doc/as.texinfo (Align): Include arm and strongarm in list of
6092 targets that have the second form of the behaviour of the .align
6095 2000-04-24 Mark Klein <mklein@dis.com>
6097 * config/obj-som.c: Terminate obj_pseudo_table.
6099 Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
6101 * as.c (parse_args): Allow md_parse_option to override -a listing
6103 * config/obj-coff.c (add_lineno): Change type of offset parameter
6104 from "int" to "bfd_vma."
6105 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
6106 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
6107 (ppc_change_csect): Align correctly for XCOFF64.
6108 (ppc_machine): New function, which discards "ppc_machine" line.
6109 (ppc_tc): Cons for 8 when code is 64 bit.
6110 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
6112 (md_parse_option): Handle -a64 and -a32.
6114 * config/tc-ppc.h (TARGET_MACH): Define.
6115 (TARGET_FORMAT): Move to function.
6116 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
6118 Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
6120 * config/tc-avr.c: New AVR_ISA_ defined.
6121 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
6122 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
6123 for `fmul', `movw' and `lpm R,Z' instructions.
6124 (avr_operands): Warn if current opcode is a two-word instruction
6125 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
6126 (avr_opcodes): New commands added.
6127 (REGISTER_P): Check 'a' and 'v' constraint letters.
6128 (mcu_types): New MCU added.
6130 2000-04-22 Timothy Wall <twall@cygnus.com>
6132 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
6134 (operand_match): Conditionally insert default bit values for IMMU9.
6136 2000-04-14 Matthew Green <mrg@cygnus.com>
6138 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
6139 * configure: Rebuilt.
6141 Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
6142 Jason Eckhardt <jle@cygnus.com>
6144 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
6146 * config/tc-hppa.c (CHECK_ALIGN): New macro.
6147 Added handling of new operand types l,y,&,fe,fE,fx.
6149 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
6150 David Mosberger <davidm@hpl.hp.com>
6151 Timothy Wall <twall@cygnus.com>
6152 Andrew MacLeod <amacleod@cygnus.com>
6153 Jim Wilson <wilson@cygnus.com>
6155 * Makefile.am (CPU_TYPES): Add ia64.
6156 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
6157 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
6158 * Makefile.in: Rebuild.
6159 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
6160 * configure: Rebuild.
6161 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
6162 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
6163 * expr.c (expr): Handle md_optimize_expr.
6164 * read.c (LEX_HASH): Add comment.
6165 * config/tc-ia64.c, config/tc-ia64.h: New files.
6167 2000-04-21 Richard Henderson <rth@cygnus.com>
6169 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
6170 bundling a non-delayed branch type instruction.
6172 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
6174 * config/tc-mn10300.c (HAVE_AM30): Define.
6175 (md_assemble): Use it.
6177 2000-04-19 Alan Modra <alan@linuxcare.com.au>
6179 * config/obj-elf.c (obj_elf_change_section): Check for changed
6182 * Makefile.am: (CPU_MULTI_VALID): Remove.
6183 (MULTI_CPU_TYPES): Define.
6184 (MULTI_CPU_OBJ_VALID): Define.
6185 (DEPTC): Use the above.
6186 (DEPOBJ): Same here.
6188 Regenerate dependencies.
6189 * Makefile.in: Regenerate.
6191 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6193 * Makefile.am (YACC, LEX): Get them from configure.
6195 2000-04-18 H.J. Lu (hjl@gnu.org)
6197 * config/tc-i386.c (offset_in_range): Use addressT instead of
6198 bfd_vma for non-bfd assemblers.
6200 2000-04-17 Alan Modra <alan@linuxcare.com.au>
6202 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
6203 doesn't give spurious errors.
6205 2000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6207 * as.h (SEEK_SET): Define if undefined.
6209 2000-04-13 Alan Modra <alan@linuxcare.com.au>
6211 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
6212 constants, and don't assume offsetT is 32 bits.
6214 2000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
6216 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
6217 (md_pcrel_from_section): Add prototype.
6218 (d10v_fix_adjustable): Add prototype.
6219 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
6221 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
6223 2000-04-12 Nick Clifton <nickc@cygnus.com>
6225 * config/tc-d10v.c (find_opcode): Correctly calculate position of
6226 symbol in frag chain.
6228 2000-04-10 Alan Modra <alan@linuxcare.com.au>
6230 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
6231 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
6232 (fits_in_signed_word, smallest_imm_type): Ditto.
6233 (md_assemble): Use an offsetT var to hold offsetT values, not a
6235 (offset_in_range): New.
6236 (md_assemble): Use it.
6237 (md_convert_frag): Change type of target_address, opcode_address,
6238 and displacement_from_opcode_start to offsetT.
6239 (md_create_short_jump): Change type of offset to offsetT.
6240 (md_create_long_jump): Ditto.
6241 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
6242 (md_chars_to_number): Remove.
6243 (output_invalid): Remove duplicate prototype.
6245 2000-04-09 Nick Clifton <nickc@cygnus.com>
6247 * Makefile.am (CPU_TYPES): Add 'avr'.
6248 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
6249 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
6251 * Makefile.in: Regenerate.
6253 * doc/as.texinfo: Add M32R documentation.
6255 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6257 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
6258 --enable-build-warnings option.
6259 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
6260 * Makefile.in, configure: Re-generate.
6262 2000-04-07 Nick Clifton <nickc@cygnus.com>
6264 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
6265 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
6266 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
6267 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
6268 (arm_force_relocation): Force relocations for
6269 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
6271 Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6273 * config/tc-sh.c (get_operands): There's no third operand if the
6274 first operand is an immediate.
6276 Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6278 * config/tc-sh.c (immediate): Delete.
6279 (sh_operand_info): Add immediate member.
6280 (parse_reg): Use A_PC for pc.
6281 (parse_exp): Add second argument 'op'. All callers changed.
6282 (parse_at): Expect pc to be coded as A_PC.
6283 Use immediate field in *op.
6284 (insert): Add fourth argument 'op'. All callers changed.
6285 (build_relax): Add second argument 'op'. All callers changed.
6286 (insert_loop_bounds): New function.
6287 (build_Mytes): Remove DISP_4.
6288 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
6289 (assemble_ppi): Use immediate field in *operand.
6290 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
6291 (md_apply_fix): Likewise.
6292 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
6294 Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6296 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
6298 Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
6300 * internals.texi (CPU backend): Document
6301 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
6303 2000-04-04 Alan Modra <alan@linuxcare.com.au>
6305 * po/gas.pot: Regenerate.
6307 * as.c (show_usage): Restore translated part of bug string.
6308 * gasp.c (show_usage): Likewise.
6310 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
6311 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
6312 than move-if-change.
6313 (DEP1): Modify for "gcc -MM".
6317 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
6318 Update dependencies.
6319 * Makefile.in: Regenerate.
6321 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
6323 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
6324 (md_begin): Likewise.
6325 (HAVE_AM33): New macro.
6326 (md_assemble): Use it. Match r_regs and xr_regs only if
6329 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6331 * as.h: #include "bin-bugs.h"
6332 * as.c (show_usage): Use REPORT_BUGS_TO.
6333 * gasp.c: #include "bin-bugs.h"
6334 (show_usage): Use REPORT_BUGS_TO.
6336 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
6338 Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
6340 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
6341 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
6344 2000-04-03 Alan Modra <alan@linuxcare.com.au>
6346 * config/tc-i386.c (i386_immediate): Don't assume a constant
6347 immediate is necessarily 16 bits when in 16 bit code mode.
6348 (md_assemble): Instead set guess_suffix here after we have checked
6351 2000-04-02 Richard Henderson <rth@cygnus.com>
6353 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
6354 quantities. Correct right shift sign extension.
6355 (build_insn): Make `number' unsigned long. Mask top 6 bits of
6356 32-bit value when shifting into place.
6358 2000-04-01 Ian Lance Taylor <ian@zembu.com>
6360 * app.c: Add ATTRIBUTE_UNUSED as needed.
6361 * config/tc-ppc.c: Likewise.
6362 (ppc_size): Make unsigned long.
6363 (ppc_insert_operand): Add casts to avoid warnings.
6365 2000-03-31 Nick Clifton <nickc@cygnus.com>
6367 * config/tc-d10v.h (md_flush_pending_output): Define.
6369 2000-03-29 Nick Clifton <nickc@cygnus.com>
6371 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
6372 segment. Works for both BFD_ASSEMBLER and others.
6373 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
6375 2000-03-29 Nick Clifton <nickc@cygnus.com
6377 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
6379 2000-03-28 Alan Modra <alan@linuxcare.com.au>
6381 * listing.c (LISTING_LHS_WIDTH): Default depends on
6383 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
6385 2000-03-27 Ian Lance Taylor <ian@zembu.com>
6387 * config/tc-sh.c (md_show_usage): Use backslash before newline in
6390 2000-03-27 Alan Modra <alan@linuxcare.com.au>
6392 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
6394 * config/tc-avr.c (mcu_types): Add missing initialiser.
6395 (md_pcrel_from_section): Add prototype.
6396 (avr_operand): Remove redundant test of unsigned < 0.
6397 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
6399 2000-03-27 Denis Chertykov <denisc@overta.ru>
6401 * config/tc-avr.c: New file for AVR support.
6402 * config/tc-avr.h: Likewise.
6403 * configure.in: Add AVR support.
6404 * configure: Regenerate.
6406 2000-03-26 Timothy Wall <twall@cygnus.com>
6408 * gasp.c (macro_op): Add new argument to check_macro call.
6409 Macro structure definitions moved to macro.h
6410 * sb.h: Add argument to prototype for input_scrub_include_sb.
6411 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
6412 nesting checks with an additional flag.
6413 (struct input_save): Add flag to indicate whether current sb
6414 should be checked for proper macro/conditional nesting.
6415 (input_scrub_push/pop): Save/restore nest check flag.
6416 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
6418 * macro.c (check_macro): Allow caller to retrieve parsed macro
6419 information if a pointer is provided. This information may be
6420 used by the new macro hooks.
6421 * macro.h: Update prototype for check_macro. Macro struct
6422 definitions moved here from macro.c/gasp.c.
6423 * read.c (read_a_source_file): Add parameter to check_macro call,
6424 and pass macro info to the macro hook, if defined.
6425 (input_scrub_insert_line): New. Allow insertion of a line of
6426 characters into the input stream.
6427 (input_scrub_insert_file): New. Allow insertion of an arbitrary
6428 file into the input stream.
6429 (s_include): Use input_scrub_insert_file.
6430 * internals.texi: Document new macro hooks.
6431 * as.h: New prototypes added.
6433 2000-03-26 Alan Modra <alan@linuxcare.com.au>
6435 * config/tc-i386.c: Don't start any as_bad or as_warn message with
6436 an initial capital letter.
6437 (i386_index_check): Reindent.
6439 2000-03-19 Nick Clifton <nickc@cygnus.com>
6441 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
6444 2000-03-17 Thomas de Lellis <tdel@windriver.com>
6446 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
6447 instruction operand bad if Rd > 7 when generating
6448 thumb instructions. Prevents for example,
6449 "adr r12,label" from silently failing and generating
6450 the wrong instruction.
6452 2000-03-17 Nick Clifton <nickc@cygnus.com>
6454 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
6455 that have a destingation >= 0x400000.
6456 Fix compile time warning messages.
6458 Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6460 * config/tc-sh.c (md_begin): When encountering insn that are
6461 not supported by the current arch, only change the name if
6462 its contents are the same as prev_name.
6463 (get_specific): If the the architecture doesn't match, fail.
6465 Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6467 * config/tc-sh.c (IDENT_CHAR): Define.
6468 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
6469 matching back where it came from.
6471 Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6473 * config/tc-sh.c (md_show_usage): Add description of -dsp.
6475 2000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
6477 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
6480 2000-03-15 Kazu Hirata <kazu@hxi.com>
6482 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
6484 Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
6486 * expr.c (operand) [case 'f']: When testing if '0f' can start a
6487 floating-point-number, make sure 'f' is in FLT_CHARS.
6489 Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
6491 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
6492 (s_lcomm_internal): Use it.
6493 * doc/internals.texi (CPU backend): Document it.
6494 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
6497 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
6499 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
6502 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
6503 implementation doesn't have special handling for switch
6505 (macro_build): Allow for code in sections other than .text.
6507 (mips_ip): Likewise.
6508 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
6509 Don't perform relocs if we will be outputting them.
6510 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
6511 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
6514 2000-03-09 Catherine Moore <clm@cygnus.com>
6516 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
6517 relocation type based on the entry in the fixup structure.
6518 Put S_IS_EXTERN processing back in.
6520 2000-03-08 H.J. Lu (hjl@gnu.org)
6522 * Makefile.am (install-exec-tooldir): Depend on
6523 install-exec-bindir for parallel make.
6524 * Makefile.in: Regenerated.
6526 2000-03-06 Nick Clifton <nickc@cygnus.com>
6528 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
6530 (md_parse_option): Parse -m32r command line switch - disable m32rx
6532 (md_show_usage): Document new option.
6534 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
6535 * doc/Makefile.in: Regenerate.
6536 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
6538 2000-03-02 Michael Meissner <meissner@redhat.com>
6540 * config/tc-d30v.c (check_range): Remove code that incorrectly
6541 sign extended values where bits < 32.
6543 2000-03-02 H.J. Lu (hjl@gnu.org)
6545 * configure.in: Support --enable-targets=all on ia32.
6546 * configure: Regenerated.
6548 2000-03-01 Nick Clifton <nickc@cygnus.com>
6550 * gasp.c (do_align): Remove bogus check of alignment value.
6552 2000-02-27 Thomas de Lellis <tdel@windriver.com>
6554 * config/obj-elf.c (elf_frob_symbol): Remove code which when
6555 TC_PPC was defined forced the type of a symbol with no other type
6558 2000-02-27 Hans-Peter Nilsson <hp@axis.com>
6560 * doc/internals.texi (CPU backend): Mention that
6561 line_separator_chars do not break up comments. Fix typos for
6562 LEX_AT and LEX_NAME descriptions. Document operands for
6563 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
6564 description of md_create_short_jump usage. Document argument for
6565 md_undefined_symbol.
6567 2000-02-27 Jakub Jelinek <jakub@redhat.com>
6569 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
6570 (md_parse_option): Handle it.
6571 (md_show_usage): Document it.
6573 2000-02-27 Ian Lance Taylor <ian@zembu.com>
6575 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
6576 opcode, for the instruction `pal19'. From Andrea Arcangeli
6579 2000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
6581 * config/tc-i386.c (i386_immediate): Move constant operand sizing
6583 (md_assemble): To here, before template operands are matched.
6584 Also ensure a constant immediate is sign extended when we know the
6585 size is at most 16 bits. This is to catch cases like "add
6586 $0xffc0,%ax" where we don't know the size, and thus that the
6587 immediate can be represented as Imm8S until after parsing the
6589 (i386_displacement): Similarly sign extend 16 bit constant
6591 (md_assemble): Relax 16-bit jump constant range check to suit sign
6592 extended displacements.
6594 2000-02-26 Andreas Jaeger <aj@suse.de>
6596 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
6598 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6600 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
6601 call operands when intel_syntax.
6602 (intel_float_operand): Return 2 for "fi...".
6603 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
6604 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
6605 earlier "SHORT" change.
6606 (md_assemble): When determining suffix from Regs, exclude
6609 2000-02-24 Nick Clifton <nickc@cygnus.com>
6611 * configure: Add arm-wince, mips-pe and sh-pe targets.
6612 * configure: Regenerate.
6614 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
6616 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
6617 "pe-mips" for the mips-pe target.
6619 * config/tc-arm.c (insns): Change displacement encoded in BL
6620 and B instructions if the target port is arm-wince.
6621 (do_ldst): Do not bias the relocation offset if the target
6623 (md_pcrel_from): Add in missing relocation offset bias if the
6624 target os arm-wince.
6626 * config/tc-mips.c (mips_target_format): Support COFF flavour.
6627 (md_begin): Disable -G support for mips-pe target.
6628 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
6629 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
6632 * config/tc-sh.c (md_begin): sh-pe target is little endian.
6633 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
6634 assembler, just set the alignment to 4.
6636 * config/te-wince-pe.h: New file for WinCE targets. Define
6639 2000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
6641 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
6642 string instructions.
6643 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
6644 (i386_intel_memory_operand): After finding a segment override,
6645 check again for no `[' before looking for a displacement. Bomb if
6646 more than one displacement rather than silently discarding the
6647 second and subsequent ones. Free strings malloc'd by
6648 build_displacement_string.
6650 2000-02-24 Catherine Moore <clm@cygnus.com>
6652 * config/obj-som.c (obj_pseudo_table): Add "weak".
6653 (obj_som_weak): New routine.
6655 2000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
6657 * config/tc-i386.c (union i386_op): New.
6658 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
6659 Throughout file replace occurences of disps[n], imms[n], regs[n]
6660 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
6661 intel mode operand swapping. Add assert in regKludge and
6662 fake_zero_displacement code. Test i.types[n] when outputting
6663 displacements and immediates. Combine output of Disp16 with
6665 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
6666 when in intel mode by (not) reversing fsub and fdiv operands
6667 before the template search. This fails for single operand
6668 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
6669 undefined. Instead fix the base_opcode after we've found the
6670 template. Move base_opcode xor with found_reverse_match from
6671 opcode output code to before this fix so we test for the correct
6673 (md_assemble): Don't use strcmp when deciding to ignore the suffix
6674 check in intel mode. Instead compare opcodes.
6676 * config/tc-i386.h (TC_RELOC): Delete.
6677 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
6678 with equivalent call to reloc.
6680 * as.h (flag_m68k_mri): Move declaration after target include, and
6681 only declare when TC_M68K defined. Define as zero otherwise.
6682 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
6683 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
6684 Define as zero otherwise.
6685 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
6686 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
6687 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
6688 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
6689 testing whether defined.
6690 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
6691 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
6692 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
6693 rather than testing whether defined.
6694 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
6695 (parse_mri_cons): Declare and use only when TC_M68K.
6696 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
6697 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
6698 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
6700 * NEWS: Mention IBM 370 support.
6702 2000-02-23 Richard Henderson <rth@cygnus.com>
6704 * config/tc-i386.c (md_assemble): When swapping operands for
6705 intel_syntax, assume everything that's not Imm or Disp is a
6708 2000-02-23 Linas Vepstas <linas@linas.org>
6710 * config/tc-i370.c, config/tc-i370.h: New files.
6711 * Makefile.am: Add support for Linux/IBM 370.
6712 * configure.in: Likewise.
6713 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
6714 * config/obj-elf.c: Include elf/i370.h
6715 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
6717 * Makefile.in: Regenerate.
6718 * configure: Regenerate.
6720 * doc/c-i370.texi: New file.
6721 * doc/all.texi: Include it.
6722 * doc/as.texinfo: And here.
6723 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
6724 * doc/Makefile.in: Regenerate.
6726 2000-02-19 Michael Meissner <meissner@redhat.com>
6728 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
6729 determine if an instruction can be used in parallel with an ADDppp
6730 or SUBppp instruction.
6732 2000-02-22 Andrew Haley <aph@cygnus.com>
6734 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
6736 2000-02-22 Andrew Haley <aph@cygnus.com>
6738 * config/tc-mips.c (mips_gp32): New variable.
6739 (macro_build) Use mips_gp32.
6741 (md_longopts): Add "-mgp32" and "-mgp64".
6742 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
6744 (OPTION_M7900): Change offset
6745 (OPTION_NO_M7900): Ditto.
6747 2000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6749 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
6750 warning, and bump it to 1.
6752 2000-02-22 Ian Lance Taylor <ian@zembu.com>
6754 From Brad Lucier <lucier@math.purdue.edu>:
6755 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
6758 2000-02-21 Catherine Moore <clm@cygnus.com>
6760 * config/tc-mips.c (MF_HILO_INSN): Define.
6761 (mips_7000_hilo_fix): Declare.
6762 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
6763 (md_parse_option): Check for 7000_HILO_FIX options.
6764 (OPTION_M7000_HILO_FIX): Define.
6765 (OPTION_NO_M7000_HILO_FIX): Define.
6766 * doc/c-mips.texi (-mfix7000): Describe.
6768 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
6770 * listing.c (print_lines): Remove unused variable `end'.
6772 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
6773 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
6774 reloc_type when BFD_ASSEMBLER.
6775 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
6776 reloc_type when BFD_ASSEMBLER. Move common code out of switch
6777 statement and quell signed vs. unsigned comparison warning.
6779 2000-02-18 Nick Clifton <nickc@cygnus.com>
6781 * config/tc-d10v.c (find_opcode): Add a symbol's value to
6782 the computed frag offset, rather than overwriting it.
6784 Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
6786 * config/tc-sh.c ("elf/sh.h"): Include.
6787 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
6788 (md.begin): Initialize target_arch.
6789 Only include opcodes in has table that match selected architecture.
6790 (parse_reg): Recognize register names for sh-dsp.
6791 (parse_at): Recognize post-modify addressing.
6792 (get_operands): The leading space is now optional.
6793 (get_specific): Remove FDREG_N support. Add support for sh-dsp
6794 arguments. Update valid_arch.
6795 (build_Mytes): Add support for SDT_REG_N.
6796 (find_cooked_opcode): New function, broken out of md_assemble.
6797 (assemble_ppi, sh_elf_final_processing): New functions.
6798 (md_assemble): Use find_cooked_opcode and assemble_ppi.
6799 (md_longopts, md_parse_option): New option: -dsp.
6800 * config/tc-sh.h (elf_tc_final_processing): Define.
6801 (sh_elf_final_processing): Declare.
6803 Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
6805 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
6806 the unwinder subspace. Save the current seg/subseg before creating
6809 2000-02-10 Nick Clifton <nickc@cygnus.com>
6811 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
6812 little endian targets.
6813 (INST_BYTE1): Redefine to handle big and little endian
6815 (cpu_type): New type: Select between M340 and M210.
6816 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
6817 instructions of the M340.
6818 (md_assemble): Add support for the MULSH and OPSR classes of
6820 (md_atof): Add support for little endian targets.
6821 (md_parse_option): Add support for -EL, -EB and -mcpu command
6823 (md_convert_frag): Add support for little endian targets.
6824 (md_apply_fix3): Add support for little endian targets.
6825 (md_number_to_chars): Add support for little endian targets.
6827 2000-02-10 Timothy Wall <twall@redhat.com>
6829 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
6830 defined, use it to verify the symbol just read should be a label.
6832 2000-02-10 Timothy Wall <twall@redhat.com>
6834 * app.c (do_scrub_chars): Handle "||" for parallel instructions
6835 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
6836 around colons when KEEP_WHITE_AROUND_COLON is defined.
6837 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
6838 and KEEP_WHITE_AROUND_COLON.
6840 2000-02-08 Timothy Wall <twall@redhat.com>
6842 * read.c (s_rept): Call do_repeat, which abstracts the repeat
6844 (do_repeat): New. Abstract repeat logic so that a "break" can be
6846 (end_repeat): New. Provide support for a "break" out of the
6848 * read.h: Add prototypes for new functions.
6850 2000-02-08 Timothy Wall <twall@redhat.com>
6852 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
6853 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
6854 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
6857 2000-02-08 Timothy Wall <twall@redhat.com>
6859 * read.c: Added elseif to directives table.
6860 * read.h: Added prototype for s_elseif.
6861 * doc/as.texinfo: Added description for elseif.
6862 * cond.c (s_elseif): New function
6864 2000-02-04 Timothy Wall <twall@redhat.com>
6866 * listing.c (print_lines): Remove conditionals causing bug in
6869 2000-02-03 Timothy Wall <twall@cygnus.com>
6871 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
6873 * frags.c (frag_new): Calculate fr_fix in octets
6874 (frag_now_fix) Return offset as target address offset (bytes).
6875 (frag_now_fix_octets) New - Return offset in octets (8-bit
6877 * frags.h: Added prototype for frag_now_fix_octets().
6878 Distinguish between octets and bytes in field descriptions.
6879 * listing.c (calc_hex): Account for octets vs bytes when
6880 printing addresses/offsets.
6881 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
6882 target is little-endian, print the octets in a word in big-endian
6883 order so that the display looks like a proper hexadecimal number,
6884 instead of having the octets reversed.
6885 * read.c (do_align): When recording alignment, alignment power
6886 should be in terms of target bytes (minimum addressible unit)
6888 (do_org) Convert ORG target address (byte) argument into an
6889 octet offset when generating a variable fragment.
6890 * symbols.c (resolve_symbol_value): Symbol final value
6891 converted to a target address offset (bytes) from its octet offset.
6892 * config/obj-coff.c (coff_frob_symbol): Symbol target address
6893 offset (bytes) is adjusted by the frag offset (octets) converted
6895 (coff_frob_section) Section alignment power is in terms of bytes;
6896 convert it to an octet alignment power when calculating size (and
6897 size mask) in octets. Don't modify the section size in order to
6898 "align" it for TI COFF, since that format has a different method
6899 for storing alignment information.
6901 2000-02-01 Timothy Wall <twall@cygnus.com>
6903 * stabs.c (generate_asm_file): Escape backslashes in stabs file
6904 entries, matching the way GCC generates them. If not escaped, the
6905 filename is encoded incorrectly.
6907 2000-01-31 Nick Clifton <nickc@cygnus.com>
6909 * config/tc-arm.c (reg_table): Add support for ATPCS register
6912 2000-01-31 Geoff Keating <geoffk@cygnus.com>
6914 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
6916 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
6918 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
6919 of a symbol when we really care about its value.
6921 2000-01-19 Chandra Chavva <cchavva@cygnus.com>
6923 * config/tc-mcore.c (md_assemble): Give warning message if
6924 operands passes to instruction are more than the spec.
6926 2000-01-27 Thomas de Lellis <tdel@windriver.com>
6928 * config/tc-arm.c (armadjust_symtab): If the assembler is in
6929 Thumb mode but the label seen was not declared as '.thumb_func'
6930 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
6931 correct disassembly of Thumb code bounded by non function labels.
6933 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
6935 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
6936 Add dependencies for e-i386aout.o. Fix 2 comment lines.
6938 * Makefile.in: Same here.
6941 * configure.in: Set bfd_gas for i386-aout when primary target
6942 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
6943 we may need the primary te_file. Remove incorrect comment.
6945 * configure: Regenerate.
6947 * config/e-i386aout.c: New file.
6949 * as.c (USE_EMULATIONS): Move to before print_version_id.
6950 (struct emulation): Add i386aout.
6951 (show_usage): Split text strings. Reformat -a text. Add --em
6955 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
6956 (aout_format_ops): New.
6959 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
6960 preprocessor conditional and add aout USE_EMULATIONS tests.
6961 (read_a_source_file): Don't pass error strings to printf as
6965 * gasp.c (exp_get_abs): Don't pass error strings to printf as
6967 (do_data): Same here.
6968 (process_file): And here.
6971 * symbols.c (colon): Rewrite "already defined" fatal message
6972 code for aout with USE_EMULATIONS.
6975 * config/obj-aout.c (OBJ_HEADER): Define.
6976 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
6978 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
6979 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
6981 (obj_aout_type): Expand S_SET_OTHER here too.
6982 (obj_read_begin_hook): Remove.
6983 (aout_pop_insert): New.
6984 (obj_aout_s_get_other): New.
6985 (obj_aout_s_get_desc): New.
6986 (aout_format_ops): New.
6989 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
6990 gets aout_pseudo_table.
6991 (aout_pseudo_table): Declare.
6992 (obj_read_begin_hook): Define.
6995 * config/obj-coff.c (obj_pseudo_table): Rename to
6997 (coff_pop_insert): Use coff_pseudo_table.
6998 (coff_sec_sym_ok_for_reloc): Remove.
6999 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
7000 and comment all zero entries and remove #if 0 code.
7003 * config/obj-coff.h (obj_pop_insert): Define.
7004 (coff_pseudo_table): Declare.
7007 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
7008 s_get_size, s_set_size. Comment all zero entries.
7011 * config/obj-elf.c (elf_s_get_other): New function.
7012 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
7013 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
7014 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
7016 (obj_elf_parse_section_letters): Don't pass error strings to
7017 printf as format arg.
7020 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
7022 (elf_s_get_other): Declare.
7023 (S_GET_OTHER) Define as elf_s_get_other if not already
7025 (S_SET_OTHER): Only define when not already defined.
7026 (elf_obj_read_begin_hook): Declare.
7027 (obj_read_begin_hook): Define.
7028 (elf_obj_symbol_new_hook): Declare.
7029 (obj_symbol_new_hook): Define.
7032 * config/obj-multi.h: Add copyright header and protect against
7033 multiple inclusion. Add * to all function pointers.
7034 (OBJ_HEADER): If defined, include it rather than other defines
7036 (obj_frob_file_after_relocs): Test for NULL.
7037 (obj_symbol_new_hook): Here too.
7038 (obj_sec_sym_ok_for_reloc): And here.
7039 (S_GET_OTHER): Define.
7040 (S_GET_DESC): Define.
7041 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
7042 (OBJ_MAYBE_ELF): Update comment.
7044 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
7045 OBJ_AOUT preprocessor conditional and handle emulation by
7046 testing OUTPUT_FLAVOR.
7047 (i386_displacement): Here too.
7048 (md_section_align): Similarly here.
7049 (i386_target_format): Conditionally compile when more than one
7050 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
7051 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
7052 (i386_displacement): Here too.
7055 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
7056 Define TARGET_FORMAT for aout only when not multi.
7059 * config/te-multi.h: Delete file as it's identical to te-generic.h
7061 2000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
7063 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
7064 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
7067 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
7069 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
7072 2000-01-13 Clinton Popetz <cpopetz@cygnus.com>
7074 * config/tc-mips.c (mips_do_align): New function.
7075 * config/tc-mips.h (md_do_align): Define.
7077 2000-01-10 Philip Blundell <philb@gnu.org>
7079 * doc/c-arm.texi (ARM Options): Fix typo.
7080 (ARM-Chars): Correct description of `#'. Mention that `;' is a
7081 line separator for Linux.
7082 * doc/as.texinfo (Comments): Mention the ARM.
7084 2000-01-10 Philip Blundell <pb@futuretv.com>
7086 * configure.in (arm*-*-conix*): New target.
7087 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
7089 * configure: Regenerate.
7091 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
7093 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
7094 (obj_elf_visibility): New function.
7096 * doc/as.texinfo (Visibility): New node: document visibility
7099 For older changes see ChangeLog-9899