1 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
4 * config/tc-frv.c: Likewise.
5 * config/tc-hppa.c: Likewise.
6 * config/tc-ia64.c: Likewise.
7 * config/tc-ip2k.c: Likewise.
8 * config/tc-m68hc11.c: Likewise.
9 * config/tc-m68k.c: Likewise.
10 * config/tc-mmix.c: Likewise.
11 * config/tc-mn10300.c: Likewise.
12 * config/tc-sh.c: Likewise.
13 * config/tc-sparc.c: Likewise.
14 * config/tc-v850.c: Likewise.
16 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
18 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
21 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
23 From matthew green <mrg@redhat.com>
25 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
26 PPC_OPCODE_PPC is, except for BookE architectures.
27 (md_parse_option): Add support for -mspe.
28 (md_show_usage): Add -mspe.
29 (md_parse_option): Add support for -me500 and
30 -me500x2 to generate code for Motorola e500 core complex.
31 (md_show_usage): Add -me500 and -me500x2.
33 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
34 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
35 PPC_APUINFO_BRLOCK): New macros.
37 (ppc_cleanup): New function.
38 (ppc_apuinfo_section_add): New function.
40 (md_assemble): Collect info and write the APUinfo section.
42 * config/tc-ppc.h (md_cleanup): Define.
43 (ppc_cleanup): Export.
44 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
46 2002-08-17 Stan Cox <scox@redhat.com>
48 * config/obj-elf.c (obj_elf_change_section): Make non-static.
49 config/tc-mips.c (s_change_section): New function to support
50 IRIX .section pseudo-op.
52 2002-08-16 Nick Clifton <nickc@redhat.com>
54 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
56 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
58 * config/tc-mips.c (macro_build_jalr): Make sure we generate
59 the fix-up against on the right frag.
60 (s_cpsetup): Likewise. Parse third argument as expression, to
61 handle global symbols and forward/backward labels correctly.
63 2002-08-14 Nick Clifton <nickc@redhat.com>
65 * read.c (stringer): Catch attempts to create strings in the abs
68 * config/tc-alpha.c: Fix compiling for COFF targets.
69 Some minor formatting tidyups.
71 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
73 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
74 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
75 according to the reloc.
76 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
77 (TC_FORCE_RELOCATION): Define.
78 (tc_m68hc11_force_relocation): Declare.
80 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
81 (s_m68hc11_relax): New function for relax group.
82 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
83 beginning of jump instruction.
84 (md_pcrel_from): Rename from md_pcrel_from_section and fix
86 (tc-gen_reloc): Update.
87 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
89 (tc_m68hc11_force_relocation): New function, handle new relocs.
90 (tc_m68hc11_fix_adjustable): New to make sure there are enough
91 reloc for the linker relax pass.
92 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
95 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
97 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
98 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
99 (s_m68hc11_mode): New function for .mode pseudo op.
100 (s_m68hc11_mark_symbol): New function for .far and .interrupt
102 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
103 (m68hc11_elf_final_processing): Declare.
105 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
107 * config/tc-m68hc11.c (md_begin): Take into account additional
108 page operand for call instruction.
109 (print_opcode_format): Likewise.
110 (check_range): Likewise for page range checking.
111 (get_operand): Don't skip a possible comma in operands.
112 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
113 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
114 (fixup24): New to handle call reloc.
115 (build_insn): Handle missing page operand for call instruction.
117 (md_apply_fix3): Take into account new relocs.
118 (get_operand): Fix the mode for indexed indirect addressing.
119 (build_indexed_byte): Fix post index byte for indexed indirect mode.
121 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
123 * config/tc-mips.c (mips_ip): Don't work out the value of
124 constant %hi()s here.
126 2002-08-10 Alan Modra <amodra@bigpond.net.au>
128 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
129 for ELF, and don't bother checking ELF relocs when non-ELF.
130 (i386_immediate): Allow absolute_section expressions for aout.
131 (i386_displacement): Likewise. Also test bfd_is_com_section.
132 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
133 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
134 not when fx_addsy. Remove dead code.
136 2002-08-09 Graeme Peterson <gp@qnx.com>
138 * configure.in: Add support for ppc-*-nto* target.
139 * configure: Regenerate.
141 2002-08-09 Alan Modra <amodra@bigpond.net.au>
143 * config/tc-i386.h: Reorganize.
145 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
147 * config/tc-mips.c (macro): Handle a register plus a 16-bit
148 immediate offset in "dla" and "la" expansions.
150 2002-08-09 Alan Modra <amodra@bigpond.net.au>
152 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
153 Remove "bfd_gas=yes" from target table when covered later.
154 Consolidate some entries.
155 * configure: Regenerate
157 2002-08-09 Jakub Jelinek <jakub@redhat.com>
159 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
160 at start of insn, pass it to output_disp and output_imm.
161 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
162 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
164 (output_imm): Added arguments. Compute properly addend for
166 (md_apply_fix3): Remove R_386_GOTPC handling.
167 * testsuite/gas/i386/gotpc.s: New.
168 * testsuite/gas/i386/gotpc.d: New.
169 * testsuite/gas/i386/i386.exp: Add gotpc test.
171 2002-08-06 George France <france@handhelds.org>
173 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
174 and m21264b processor names and cpu types.
175 * doc/c-alpha.texi: Documented new types.
177 2002-08-06 Alan Modra <amodra@bigpond.net.au>
179 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
181 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
183 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
184 handling to BFD_RELOC_MIPS16_GPREL.
186 2002-08-01 Nick Clifton <nickc@redhat.com>
188 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
189 pool is computed using signed arithmetic so that proper sign
190 extension is performed if X_add_number is a 64-bit integer.
192 2002-08-01 H.J. Lu <hjl@gnu.org>
193 Daniel Jacobowitz <drow@mvista.com>
195 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
196 .debug_line section unless it has line information.
198 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
200 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
201 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
202 Allow default displacement size to be an option "--disp-size-default".
203 (md_number_to_disp): Make error messages include value. Use %d to
204 print integers, not %s.
205 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
206 get duplicate messages sometimes.
207 (convert_iif): Grow frag to max possible instruction size. Avoid
208 creating unnecessary fixes.
209 (md_number_to_field) Add prototype.
210 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
211 prototypes and make static.
212 (struct addr_mode): Make mode and scaled_mode explicitly signed.
213 (evaluate_expr): Use resultP argument instead of exprP global.
214 (get_addr_mode): Quiten compiler warnings.
215 (encode_operand): eliminate unused variables. Quiten compiler
216 warnings. Eliminate nul character in format strings.
217 (parse): argc is unsigned.
218 (reloc): Type cast index to quieten compiler.
219 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
220 (md_convert_frag): Note unused parameters. Remove unused
222 (md_create_long_jump, md_create_short_jump,
223 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
226 2002-07-31 Nick Clifton <nickc@redhat.com>
228 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
229 of the PDP-11 and 2.11BSD a.out support.
231 2002-07-31 Momchil Velikov <velco@fadata.bg>
233 * config/tc-v850.c (md_assemble): Fix range check for immediate
236 2002-07-30 Chris Demetriou <cgd@broadcom.com>
238 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
239 to Broadcom SB-1 core support.
241 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
243 * config/tc-mips.c (mips_target_format): Fix formatting.
244 Add recognition of n32 ABI formats.
246 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
248 * tc-mips.c (load_address): Don't clobber $at when loading a
249 64-bit address in non-PIC code if noat is in effect.
252 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
254 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
255 used in division/multiply macro expansions similarly to how they
256 are used in the variants with break instructions.
259 2002-07-30 Graeme Peterson <gp@qnx.com>
261 * configure.in: Add support for arm-*-nto target.
262 * configure: Regenerate.
264 2002-07-30 Nick Clifton <nickc@redhat.com>
266 * config/tc-arm.c (struct literal_pool): Add fields to allow
267 multiple literal pools to be maintained.
268 (find_literal_pool): New function.
269 (find_or_make_literal_pool): New function.
270 (add_to_literal_pool): Use find_or_make_literal_pool.
271 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
273 (s_ltorg): Use find_literal_pool.
274 (arm_cleanup): Dump all literal pools.
275 * doc/c-arm.texi: Document new behaviour of only dumping literal
278 2002-07-26 Alan Modra <amodra@bigpond.net.au>
280 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
281 rather than PPC_OPCODE_32 for powerpc64*.
283 2002-07-25 Nick Clifton <nickc@redhat.com>
285 * po/es.po: Updated Spanish translation.
286 * po/fr.po: Updated French translation.
288 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
290 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
291 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
292 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
293 * configure, config.in: Regenerate.
294 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
295 (mips_set_options): Remove "abi" field.
296 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
299 (mips_arch_string, mips_arch_info): New vars.
300 (mips_tune_string, mips_tune_info): New vars.
301 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
302 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
303 (mips_isa_to_str, mips_cpu_to_str): Remove.
304 (mips_ip): If the selected architecture is a generic ISA rather
305 than a processor, only mention the ISA level in error messages.
306 (OPTION_MCPU): Remove.
308 (md_longopts): Add -mfp64, remove -mcpu.
309 (mips_set_option_string): New fn.
310 (md_parse_option): Make -mipsN update file_mips_isa rather than
311 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
312 Don't let -mgp32 and -mfp32 change the ABI.
313 (show): Move to end of file. Constify string argument.
314 (md_show_usage): Move to the end of the file. Read available
315 architectures from mips_cpu_info_table.
316 (mips_set_architecture): New fn.
317 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
318 is an alias for -march=mipsN. Don't change the ABI based on other
319 flags. Infer the register size from the ABI as well as the
320 architecture. Complain about more conflicting arguments.
321 Unify logic with GCC.
322 (s_mipsset): Don't change the ABI.
323 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
324 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
325 "mipsN"-type entries. Remove entries that vary only in the
326 manufacturer's prefix, or that have "000" replaced by "k".
327 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
328 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
329 (mips_parse_cpu): New fn.
330 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
331 (mips_cpu_info_from_isa): Minor formatting tweak.
333 2002-07-24 Nick Clifton <nickc@redhat.com>
335 * po/sv.po: Updated Swedish translation.
336 * po/es.po: Updated Spanish translation.
338 2002-07-23 Alan Modra <amodra@bigpond.net.au>
340 * Makefile.am: Run "make dep-am".
341 * Makefile.in: Regenerate.
342 * doc/Makefile.in: Regenerate.
343 * config.in: Regenerate.
344 * po/POTFILES.in: Regenerate.
346 2002-07-23 Nick Clifton <nickc@redhat.com>
348 * po/fr.po: Updated French translation.
350 2002-07-23 Nick Clifton <nickc@redhat.com>
352 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
355 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
357 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
358 instead of S_IS_EXTERN.
359 (md_estimate_size_before_relax): Likewise.
360 (mips_fix_adjustable): Likewise.
362 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
364 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
366 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
367 Nick Clifton <nickc@redhat.com>
369 * cond.c (s_ifdef): Treat a referenced but not yet defined
370 symbol as if it were undefined, in exactly the same way as
373 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
374 consider referenced bug not yet defined symbols to be
377 2002-07-18 Denis Chertykov <denisc@overta.ru>
378 Frank Ch. Eigler <fche@redhat.com>
379 Alan Lehotsky <alehotsky@cygnus.com>
380 John Healy <jhealy@redhat.com>
381 Jeff Johnston <jjohnstn@redhat.com>
383 * configure.in: Add ip2k configuraton.
384 * configure: Regenerate.
385 * Makefile.am: Add ip2k configuraton.
386 * Makefile.in: Regenerate.
387 * configure: Regenerate.
388 * Makefile.in: Regenerate.
389 * config/tc-ip2k.c: New file.
390 * config/tc-ip2k.h: New files.
391 * NEWS: Mention new support.
392 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
393 * doc/Makefile.in: Regenerate.
394 * doc/all.texi: Set IP2K
395 * doc/as.texinfo: Add IP2K description.
396 * doc/c-ip2k.texi: New file.
398 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
400 * NEWS: Reformat to match style of other NEWS files.
402 2002-07-17 Jan Hubicka <jh@suse.cz>
404 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
406 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
408 * config/tc-z8k.c (build_bytes): Correct order of memset args.
410 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
412 * NEWS: Add 'Changes in 2.13'.
414 2002-07-15 Matt Fredette <fredette@netbsd.org>
416 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
418 2002-07-12 Alan Modra <amodra@bigpond.net.au>
420 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
421 case with non CODE_64BIT case. Don't warn on "qword ptr" if
424 2002-07-11 Alan Modra <amodra@bigpond.net.au>
426 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
427 (ppc_frob_file_before_adjust): New function.
428 * config/tc-ppc.h (tc_frob_symbol): Don't define.
429 (ppc_elf_frob_symbol): Don't declare.
430 (tc_frob_file_before_adjust): Define.
431 (ppc_frob_file_before_adjust): Declare.
433 * config/tc-ppc.c (md_pseudo_table): Warning fix.
434 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
437 (ppc_xcoff64): Rename to ppc_obj64.
438 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
439 (ppc_set_cpu): Set PPC_OPCODE_32 too.
440 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
442 (ppc_target_format): Use ppc_obj64 to select format.
443 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
444 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
445 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
446 (tc_frob_symbol): Likewise.
447 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
448 BFD_DEFAULT_TARGET_SIZE.
450 (ppc_is_toc_sym): Likewise.
451 (md_apply_fix3): Likewise.
452 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
453 BFD_DEFAULT_TARGET_SIZE.
454 (ELF_TC_SPECIAL_SECTIONS): Likewise.
455 (tc_frob_symbol): Likewise.
457 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
459 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
462 2002-07-09 Alan Modra <amodra@bigpond.net.au>
464 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
465 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
466 (md_apply_fix3): Formatting. Remove redundant test.
467 (tc_gen_reloc): Remove redundant code.
468 (tc_i386_force_relocation): Delete. Movy body of function to..
469 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
471 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
473 * configure.in: Add hppa-*-openbsd* target, change
474 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
476 * configure: Regenerate.
478 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
480 * config/tc-mips.c (macro): Shift the 32-bit address range
481 accessible with a lone "lui" down by 32768.
483 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
485 * config/tc-mips.c (load_address): Use non-trapping "daddu"
486 instead of "dadd" in address calculations.
489 2002-07-08 Alan Modra <amodra@bigpond.net.au>
491 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
493 (md_assemble): Instead, zap the suffix here.
495 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
497 * NEWS: Remove next release number until the release is actually
500 2002-07-03 Alan Modra <amodra@bigpond.net.au>
502 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
504 * Makefile.in: Regenerate.
506 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
508 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
509 to symbols in merge sections, even non pc-relative ones.
511 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
513 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
515 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
517 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
518 .softregs and .eeprom.
520 2002-06-28 David O'Brien <obrien@FreeBSD.org>
522 * NEWS: Note the next release is 2.13.
524 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
526 * po/tr.po: New translation imported.
528 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
530 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
531 (ecoff_directive_def): Likewise.
532 (ecoff_directive_tag): Likewise.
533 * listing.c (file_info): Likewise.
534 * hash.c (what): Likewise.
536 2002-06-25 H.J. Lu <hjl@gnu.org>
538 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
539 * Makefile.in: Regenerated.
541 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
543 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
544 (assemble_ppi): Generate warning if the same register is used
545 twice as destination in the same padd / pmuls instruction.
547 2002-06-18 Dave Brolley <brolley@redhat.com>
549 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
550 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
551 * configure.in: Support frv-*-*.
552 * Makefile.am (CPU_TYPES): Add frv.
553 (TARGET_CPU_CFILES): Add tc-frv.c.
554 (TARGET_CPU_HFILES): Add tc-frv.h.
555 (DEPTC_frv_coff): New variable.
556 (DEPTC_frv_elf): New variable.
557 (DEPOBJ_frv_coff): New variable.
558 (DEPOBJ_frv_elf): New variable.
559 (DEP_frv_coff): New variable.
560 (DEP_frv_elf): New variable.
561 * tc-frv.c: New file.
562 * tc-frv.h: New file.
564 2002-06-17 Catherine Moore <clm@redhat.com>
566 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
568 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
570 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
572 2002-06-17 Tom Rix <trix@redhat.com>
574 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
576 2002-06-14 H.J. Lu <hjl@gnu.org>
577 Daniel Jacobowitz <drow@mvista.com>
579 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
580 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
581 * config/tc-mips.c (s_mips_file): Call s_app_file_string
582 and new_logical_line for the first .file directive.
583 * read.c (s_app_file_string): New function.
584 (s_app_file): Call it.
585 * read.h (s_app_file_string): Add declaration.
587 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
589 * configure.in: Remove MIPS_STABS_ELF.
590 * configure: Regenerated.
591 * config.in: Regenerated.
592 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
594 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
596 (pdr_seg): Declare unconditionally.
597 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
598 (s_mips_end): Likewise. Generate stabs function markers.
599 (s_mips_ent): Generate stabs function markers.
600 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
602 (s_mips_mask): Likewise.
603 (mips_flag_mdebug): New.
604 (md_longopts): Add "mdebug" and "no-mdebug".
605 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
606 (mips_after_parse_args): Set mips_flag_mdebug.
607 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
609 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
611 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
612 value twice for RELA relocations.
614 2002-06-12 Ben Elliston <bje@redhat.com>
616 * symbols.c (resolve_symbol_value): Initialise final_val.
618 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
620 2002-06-11 Tom Rix <trix@redhat.com>
622 * config/tc-ppc.c (ppc_subseg_align): Delete.
623 (ppc_change_csect): Default csect align is 2.
624 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
626 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
628 * config/tc-avr.c (mcu_types): Update.
630 2002-06-08 Matt Thomas <matt@3am-software.com>
632 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
633 (vax-*-netbsd*): New targets.
634 * configure: Regenerate.
635 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
636 * config/tc-vax.c: Add support for ELF and PIC.
637 (flag_want_pic): New flag.
638 (float_cons): Fix prototype.
639 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
640 (md_assemble): Introduce a new is_absolute local, and use it
641 rather than repeating the test. Make fatal errors actually
642 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
643 Add support for ELF. Add support for PIC.
644 (md_convert_frag): Adjust for BFD_ASSEMBLER.
645 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
647 (vax_reg_parse): Make the % register prefix mandatory for ELF,
648 optional for a.out, and not allowed for VMS. Adjust all callers.
649 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
650 (md_create_long_jump): Likewise.
651 (md_undefined_symbol): Likewise.
652 (md_section_align): Likewise.
653 (md_shortopts): Allow -k and -K for ELF.
654 (md_parse_option): Set flag_want_pic if -k or -K.
655 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
656 (tc_gen_reloc): New function if BFD_ASSEMBLER.
657 * config/tc-vax.h (tc_headers_hook): Remove.
658 (TARGET_FORMAT): Set according to object format and target
660 (BFD_ARCH, TARGET_ARCH): Define.
661 (NO_RELOC): Adjust for BFD_ASSEMBLER.
662 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
663 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
664 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
666 2002-06-08 Alan Modra <amodra@bigpond.net.au>
668 * Makefile.am: Run "make dep-am".
669 * Makefile.in: Regenerate.
671 * as.c: Replace CONST with const.
673 * config/obj-coff.c: Likewise.
674 * config/tc-a29k.c: Likewise.
675 * config/tc-arm.c: Likewise.
676 * config/tc-dlx.c: Likewise.
677 * config/tc-h8300.c: Likewise.
678 * config/tc-h8500.c: Likewise.
679 * config/tc-i370.c: Likewise.
680 * config/tc-i860.c: Likewise.
681 * config/tc-i960.c: Likewise.
682 * config/tc-m68hc11.c: Likewise.
683 * config/tc-m68k.c: Likewise.
684 * config/tc-m88k.c: Likewise.
685 * config/tc-mcore.c: Likewise.
686 * config/tc-mips.c: Likewise.
687 * config/tc-ns32k.c: Likewise.
688 * config/tc-pdp11.c: Likewise.
689 * config/tc-pj.c: Likewise.
690 * config/tc-s390.c: Likewise.
691 * config/tc-sh.c: Likewise.
692 * config/tc-sparc.c: Likewise.
693 * config/tc-tahoe.c: Likewise.
694 * config/tc-tic80.c: Likewise.
695 * config/tc-v850.c: Likewise.
696 * config/tc-vax.c: Likewise.
697 * config/tc-w65.c: Likewise.
698 * config/tc-z8k.c: Likewise.
700 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
702 Based on patch from Matt Green:
703 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
704 * config/tc-mips.c (s_mips_file): Renamed from s_file.
705 (s_mips_loc): New function.
706 (mips_nonecoff_pseudo_table): Call them.
707 (append_insn): Call dwarf2_emit_insn.
709 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
711 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
713 (file_ase_mips16): New veriable.
714 (mips_eabi64): Remove.
715 (CPU_HAS_MIPS16): New define.
716 (CPU_HAS_MDMX): Fix data type.
717 (md_begin): Code cleanup. Use file_ase_mips16.
718 (mips_elf_final_processing): Handle mips16 header flag.
719 Handle EABI flag without intermediate variable.
721 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
723 * doc/as.texinfo: Update MIPS documentation.
725 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
727 * config/tc-mips.c: Add define for $zero register.
728 (md_begin): Add $zero as alias name for $0.
729 (insn_uses_reg): Use ZERO define.
730 (mips_ip): Add $zero as alias name for $0.
731 (mips16_ip): Likewise.
732 (s_cplocal): Demand empty rest of input line.
733 (tc_get_register): Likewise. Add support for $kt0, kt1 register
734 names. Use ZERO define. Fix input_line_pointer progress.
736 2002-06-07 Alan Modra <amodra@bigpond.net.au>
738 * symbols.c: Replace CONST by const throughout.
739 (symbol_find_exact): Split out from..
740 (symbol_find_base): ..here.
741 * symbols.h: Replace CONST by const throughout.
742 (symbol_find_exact): Declare.
743 * config/obj-elf.c: #include "struc-symbol.h".
744 (elf_frob_file): If group name matches an exported symbol, use that
745 symbol for the signature and ".group" as the section name.
747 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
749 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
751 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
752 * testsuite/gas/sh/pcrel.d: Update.
753 * testsuite/gas/sh/pcrel.l: New file.
755 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
757 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
758 and mips_opts.ase_mdmx if they are uninitialized.
760 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
762 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
763 (hppa_force_relocation): Check if a stub just before the start symbol
764 of the last call_info is reachable before forcing relocation. Fix
767 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
769 * config/tc-mips.c (mips_after_parse_args): New function.
770 (md_begin): Move processing of defaults to mips_after_parse_args.
771 config/tc-mips.h (md_after_parse_args): Define.
773 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
775 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
776 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
777 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
778 * configure: Regenerate.
779 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
782 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
784 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
786 2002-06-04 Alan Modra <amodra@bigpond.net.au>
788 * config/obj-elf.c (obj_elf_change_section): Set and check elf
789 linkonce flag. Print all warnings.
790 (obj_elf_section): Parse ",comdat" for groups.
791 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
792 consistency of comdat flag.
794 2002-06-02 Richard Henderson <rth@redhat.com>
796 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
797 with LITERALs without sequence numbers.
799 2002-06-01 Richard Henderson <rth@redhat.com>
801 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
802 Rename them LITUSE_ALPHA_*.
804 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
806 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
807 accept parentheses enclosed register lists.
809 2002-05-31 Alan Modra <amodra@bigpond.net.au>
811 * Makefile.am: Run "make dep-am".
812 * Makefile.in: Regenerate.
813 * po/POTFILES.in: Regenerate.
815 2002-05-31 Graeme Peterson <gp@qnx.com>
817 * configure.in: Add i386-*-nto-qnx*.
818 * configure: Regenerate.
820 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
822 * config/tc-mips.c (mips_ip): Use unsigned long values for
825 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
827 * config/tc-mips.c (s_cpsetup): Fix initialization of
828 mips_cpreturn_register and mips_cpreturn_offset.
830 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
832 * config/tc-mips.c (s_cpsetup): Fix comment.
834 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
836 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
838 (mips16_ip): Likewise.
839 (tc_get_register): Likewise.
841 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
842 Ed Satterthwaite <ehs@broadcom.com>
844 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
845 (mips_opts): Initialize "ase_mdmx" member.
846 (file_ase_mdmx): New variable.
847 (CPU_HAS_MDMX): New macro.
848 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
849 based on command line options and configuration defaults.
850 (macro_build): Note in comment that use of MDMX in macros is
851 not currently allowed.
852 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
853 "Z" MDMX operand types.
854 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
855 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
857 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
858 Add support for "-mdmx" and "-no-mdmx" options.
859 (OPTION_ELF_BASE): Move to accomodate new options.
860 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
861 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
862 file_ase_mdmx was set.
863 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
864 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
867 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
869 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
870 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
871 command line switch conforming to gcc conventions.
872 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
874 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
876 * config/tc-mips.c (macro_build_jalr): New Function.
877 (md_begin): NewABI uses big GOTs.
878 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
879 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
880 (load_address): Add some NewABI PIC support.
882 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
883 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
885 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
887 * config/tc-mips.c (load_address): Use mips_gp_register instead
888 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
890 (macro): Use mips_gp_register instead of hardcoded value.
892 2002-05-30 Richard Henderson <rth@redhat.com>
894 * expr.h (operatorT): Add O_md17..O_md32.
895 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
896 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
897 O_tprelhi, O_tprello, O_tprel): New.
898 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
899 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
900 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
901 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
902 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
903 (md_apply_fix3): Handle TLS relocations.
904 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
905 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
906 associated TLS reloc. Check lituse_tls relocs match up.
907 (emit_insn): Handle TLS relocations.
910 * doc/c-alpha.texi: Add docs for tls relocations.
912 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
914 * config/tc-mips.c (mips_gprel_offset): New variable.
917 2002-05-30 Diego Novillo <dnovillo@redhat.com>
919 * gas/config/tc-d10v.c (check_resource_conflict): Only check
920 write-write conflicts.
921 (md_assemble): Reformat introductory comment.
922 (parallel_ok): Prevent packing only if the first
923 instruction cannot be packed.
925 2002-05-30 Jason Eckhardt <jle@redhat.com>
926 Tom Rix <trix@redhat.com>
928 * config/tc-d10v.c (build_insn): Check for immediates.
930 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
932 * config/tc-mips.c: Replace GP in comments by $gp.
933 (mips_big_got): Initialize.
934 (mips_trap): Initialize.
935 (load_address): Use mips_gp_register instead of hardcoded value.
936 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
937 (macro): Use mips_gp_register instead of hardcoded value.
938 (macro2): Change load_address calls.
939 (md_pcrel_from): Comment formatting.
940 (s_cpload): Use mips_gp_register instead of hardcoded value.
941 (s_cprestore): Likewise. Comment formatting.
942 (s_gpword): Fix data type.
943 (s_cpadd): Use mips_gp_register instead of hardcoded value.
944 (nopic_need_relax): Replace GP in comments by $gp.
945 (mips_elf_final_processing): Better comment.
947 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
949 * configure.in: Add DLX configuraton
950 * Makefile.am: Add DLX configuraton
951 * configure: Regenerate.
952 * Makefile.in: Regenerate.
953 * config/tc-dlx.c: New file.
954 * config/tc-dlx.h: New files.
955 * NEWS: Mention new support.
957 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
959 * config/obj-coff.c (write_object_file): Add missing semicolon.
961 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
963 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
964 by the define. Remove superfluous check of mips_opts.mips16.
965 (append_insn): Likewise. Canonicalize variable increments.
966 (macro_build): Canonicalize variable increments.
967 (macro_build_lui): Likewise.
968 (load_register): Likewise.
969 (load_address): Move pointer initialization.
970 (macro): Move pointer to a more local scope. Canonicalize variable
971 increments. Better comments. Replace magic constant for RA by the
973 (macro2): Replace magic constant for RA by the define. Canonicalize
975 (mips_ip): Canonicalize variable increments.
976 (mips16_ip): Replace magic constant for RA by the define.
977 (my_getSmallParser): Canonicalize variable increments/decrements.
978 (my_getPercentOp): Likewise.
979 (my_getSmallExpression): Likewise.
981 (s_mipsset): Likewise.
982 (s_cpsetup): Likewise.
983 (s_insn): Remove superfluous check of mips_opts.mips16.
984 (s_mips_stab): Likewise.
985 (mips_handle_align): Canonicalize variable increments.
986 (s_mips_ent): Likewise.
987 (s_mips_end): Add comment.
989 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
991 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
992 * configure: Regenerate.
994 2002-05-25 Alan Modra <amodra@bigpond.net.au>
996 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
997 * Makefile.in: Regenerate.
998 * dep-in.sed: Reorder to match OBJS in Makefile.am.
999 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1000 * configure: Regenerate.
1001 * as.h: Use #include "" instead of <> for local header files.
1002 * flonum-konst.c: Likewise.
1003 * flonum-mult.c: Likewise.
1005 * listing.c: Likewise.
1006 * config/tc-ia64.h: Likewise.
1007 * config/tc-v850.h: Likewise.
1009 2002-05-24 TAMURA Kent <kent@netbsd.org>
1011 * configure.in: Add a target for i386-netbsdpe.
1012 * configure: Regenerate.
1014 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1016 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1017 (obj_elf_common): Call elf_common.
1018 (obj_elf_tls_common): New function.
1019 (elf_pseudo_tab): Support .tls_common.
1020 (special_sections): Add .tdata and .tbss.
1021 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1023 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1024 (obj_elf_parse_section_letters): Include T in error message.
1025 * config/tc-ppc.c (ppc_section_letter): Likewise.
1026 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1027 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1029 * config/tc-sparc.c (md_apply_fix3): Likewise.
1030 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1031 Define them if not BFD_ASSEMBLER.
1032 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1034 (md_apply_fix3): Add TLS relocs.
1035 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1036 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1037 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1038 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1039 (ia64_elf_section_letter): Include T in error message.
1040 (md_begin): Support TLS operators.
1041 (md_operand): Likewise.
1042 (ia64_gen_real_reloc_type): Support TLS relocs.
1043 * testsuite/gas/i386/tlspic.s: New file.
1044 * testsuite/gas/i386/tlsd.s: New file.
1045 * testsuite/gas/i386/tlsnopic.s: New file.
1046 * testsuite/gas/i386/tlsd.d: New file.
1047 * testsuite/gas/i386/tlsnopic.d: New file.
1048 * testsuite/gas/i386/tlspic.d: New file.
1049 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1050 * testsuite/gas/ia64/tls.s: New file.
1051 * testsuite/gas/ia64/tls.d: New file.
1052 * testsuite/gas/ia64/ia64.exp: Add tls test.
1053 * write.c (adjust_reloc_syms): Don't change symbols in
1054 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1056 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1058 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1059 round the relocation up rather than down.
1061 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1063 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1065 * doc/as.texinfo: Document that the COFF version of .section
1066 ignores the 'a' flag.
1068 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1070 * config/tc-alpha.c (assemble_tokens): Protect use of
1071 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1073 * write.c (size_seg): Check adjustment to last frag.
1074 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1076 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1077 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1078 (write_object_file): Invoke md_do_align if available, and use
1079 frag_align_code on text sections.
1080 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1081 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1082 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1083 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1084 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1087 2002-05-22 H.J. Lu <hjl@gnu.org>
1089 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1092 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1094 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1097 2002-05-22 H.J. Lu <hjl@gnu.org>
1099 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1100 for one .loc for compiler.
1102 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1104 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1107 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1109 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1110 Optimize the rotate by zero case.
1112 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1114 * configure.in: Remove accidental enabling of bfd_gas=yes for
1116 * configure: Regenerate.
1118 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1120 * app.c: Fix formatting.
1122 * ehopt.c: Likewise.
1124 * input-file.c: Likewise.
1125 * listing.c: Likewise.
1126 * macro.h: Likewise.
1127 * stabs.c: Likewise.
1128 * symbols.c: Likewise.
1130 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1132 * config/obj-generic.c: Delete file.
1133 * config/obj-generic.h: Likewise.
1135 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1137 * config/tc-avr.c (mcu_types): Update for new devices.
1139 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1141 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1143 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1145 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1146 worked sometimes by accident. Fix copy&paste comment.
1148 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1150 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1151 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1152 (mips_elf_final_processing): Let n32 use .reginfo.
1154 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1156 * config/tc-mips.c (append_insn): Fix too small range of variable.
1158 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1160 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1161 listing_prev_line().
1163 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1165 * config/tc-arm.c (md_assemble): Remove redundant call to
1168 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1171 * stabs.c (s_stab_generic): Fix grammatical error in warning
1174 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1176 * write.c (subsegs_finish): Don't specially align last subseg.
1178 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1180 * stabs.c (s_stab_generic): Warn about a description field that is
1183 * config/obj-coff.c: Fix compile time warnings when compiling
1184 without BFD_ASSEMBLER defined.
1187 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1189 (md_pcrel_from_section): Use md_pcrel_from().
1191 2002-05-11 Bruno Haible <bruno@clisp.org>
1193 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1194 by dwarf2_directive_loc, instead of calling dwarf2_where.
1196 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1198 * config/obj-coff.h: Fix formatting.
1199 * config/tc-mcore.c: Likewise.
1200 * config/tc-mn10300.c: Likewise.
1201 * config/tc-openrisc.c: Likewise.
1202 * config/tc-or32.c: Likewise.
1203 * config/tc-pdp11.c: Likewise.
1204 * config/tc-ppc.c: Likewise.
1205 * config/tc-ppc.h: Likewise.
1206 * config/tc-sh64.c: Likewise.
1207 * config/tc-sh.c: Likewise.
1208 * config/tc-tic54x.c: Likewise.
1209 * config/tc-xstormy16.c: Likewise.
1210 * config/tc-xstormy16.h: Likewise.
1212 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1214 * config/obj-coff.c: Fix formatting.
1215 * config/obj-elf.c: Likewise.
1216 * config/tc-alpha.c: Likewise.
1217 * config/tc-arm.c: Likewise.
1218 * config/tc-d10v.c: Likewise.
1219 * config/tc-d30v.c: Likewise.
1220 * config/tc-h8300.c: Likewise.
1221 * config/tc-hppa.c: Likewise.
1223 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1225 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1226 reloc when no_cond_jump_promotion.
1228 2002-05-08 Jim Wilson <wilson@redhat.com>
1230 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1231 current variable part of frag.
1233 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1235 * config/tc-mmix.c: Fix formatting.
1236 * config/tc-mmix.h: Likewise.
1238 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1240 * configure: Regenerate.
1242 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1244 * config/tc-m68k.c: Fix formatting.
1246 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1248 * Makefile.am: Honour DESTDIR.
1249 * Makefile.in: Regenerate.
1251 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1253 * config/tc-ia64.c: Fix formatting.
1254 * config/tc-ia64.h: Likewise.
1256 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1258 * config/tc-mips.c: Fix formatting.
1259 * config/tc-s390.c: Likewise.
1260 * config/tc-s390.h: Likewise.
1262 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1264 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1265 information for instructions.
1267 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1269 * as.h: Fix formatting.
1272 * dwarf2dbg.c: Likewise.
1273 * frags.h: Likewise.
1275 * macro.c: Likewise.
1277 * stabs.c: Likewise.
1278 * symbols.c: Likewise.
1280 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1282 * app.c (mri_pseudo): Only declare for TC_M68K.
1284 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1285 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1286 BFD_RELOC_16_BASEREL.
1287 (md_assemble): Likewise.
1288 (md_apply_fix3): Likewise.
1290 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1292 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1293 zero into an add of zero - it is not the same.
1295 2002-05-01 Arati Dikey <aratid@kpit.com>
1297 * tc-sh.c (get_specific): Generate warning if the same
1298 destination register is used in parallel instructions.
1300 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1302 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1304 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1306 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1307 backwards to prevent cascading errors.
1309 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1311 * configure.in: Add support for powerpc-*-windiss.
1312 * configure: Regenerated.
1314 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1316 * config/tc-s390.c (md_parse_option): Formatting.
1318 * config/tc-i386.c: Formatting fixes, add missing space in error
1321 2002-04-24 Christian Groessler <chris@groessler.org>
1323 * config/tc-z8k.c (build_bytes): Add support for new cases:
1324 CLASS_IGNORE and ARG_NIM4.
1325 (md_assemble): Prevent destruction of input_line_pointer if
1326 get_operands returns failure.
1328 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1330 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1331 instructions to be generated by macros.
1333 2002-04-24 Andreas Schwab <schwab@suse.de>
1335 * config/tc-i386.c (output_jump, output_disp)
1336 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1338 (md_apply_fix3): Remember addend value for rela relocations.
1339 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1341 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1343 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1344 from previous change.
1346 2002-04-22 Eric Christopher <echristo@redhat.com>
1348 * config/tc-mips.c (macro_build): Add warning if macro instructions
1349 are expanded into a branch delay slot.
1351 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1353 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1354 numbers, gdb relies on them to detect the start of the prologue.
1356 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1358 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1359 symbols in merge sections.
1361 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1363 * as.c (main): Don't reference _bfd_chunksize.
1365 2002-04-15 Tom Rix <trix@redhat.com>
1367 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1368 symbols in merge sections.
1370 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1372 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1373 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1374 argument for the precision.
1375 (gen_to_words): Update accordingly.
1377 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1379 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1380 BFD_VERSION_STRING unavailable.
1381 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1383 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1385 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1386 symbol_used_in_reloc_p is true.
1388 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1391 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1393 * dep-in.sed: Cope with absolute paths.
1394 * Makefile.am (dep.sed): Subst TOPDIR.
1396 * Makefile.in: Regenerate.
1398 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1400 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1401 (mips_ip): Remove unused variable.
1402 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1403 unsigned char with bfd_byte.
1404 (s_file): Remove unused variable.
1405 (s_mips_ent): Likewise.
1407 2002-04-03 Tom Rix <trix@redhat.com>
1409 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1411 (find_opcode): Fix warning in as_warn.
1412 * config/tc-d10v.h: Update Copyright.
1414 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1415 Tom Rix <trix@redhat.com>
1417 From Jeff Knaggs <jknaggs@redhat.com>
1418 * config/tc-d10v.c (check_resource_conflict): New function to
1419 check for resource conflicts.
1421 From Jason Eckhardt <jle@redhat.com>
1422 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1424 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1425 reserved control registers is used.
1426 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1429 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1430 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1431 instruction cannot be packed.
1433 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1434 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1435 write-write conflicts.
1436 (md_assemble): Reformat introductory comment.
1437 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1440 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1442 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1443 O_logical_not>): Derive final_seg from add_symbol.
1444 <O_multiply..O_logical_or>: More final_seg twiddles.
1446 2002-04-01 Jessica Han <jessica@cup.hp.com>
1448 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1451 2002-03-27 Andreas Schwab <schwab@suse.de>
1453 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1454 field for pc-relative fixups.
1455 (output_disp): Likewise.
1456 (md_estimate_size_before_relax): Likewise.
1457 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1458 pc-relative fixups in 64bit mode.
1460 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1462 * config/te-aix5.h: Typo fix.
1464 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1466 * Makefile.am: Run "make dep-am".
1467 * Makefile.in: Regenerate.
1468 * doc/Makefile.in: Regenerate.
1470 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1472 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1473 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1475 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1477 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1478 the EXTENDED bit here; report the estimate according to the
1481 2002-03-18 Tom Rix <trix@redhat.com>
1483 * configure.in: Add AIX 5 support.
1484 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1485 * config/te-aix5.h: New file. AIX 5 support.
1486 * configure: Regenerate.
1488 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1490 * po/fr.po: Updated version.
1492 2002-03-16 Andreas Jaeger <aj@suse.de>
1494 * doc/c-mips.texi (Machine Dependencies): Add new node.
1496 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1498 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1499 (mips_opts): Initialize "ase_mips3d" member.
1500 (file_ase_mips3d): New variable.
1501 (CPU_HAS_MIPS3D): New macro.
1502 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1503 based on command line options and configuration defaults.
1504 (macro_build, mips_ip): Accept MIPS-3D instructions if
1505 mips_opts.ase_mips3d is set.
1506 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1507 Add support for "-mips3d" and "-no-mips3d" options.
1508 (OPTION_ELF_BASE): Move to accomodate new options.
1509 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1510 (mips_elf_final_processing): Add a comment indicating that a
1511 MIPS-3D ASE ELF header flag should be set, when one exists.
1512 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1513 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1514 nomips3d" directives.
1516 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1518 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1519 a weak symbol in same section to be within reach.
1521 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1523 * po/fr.po: Updated version.
1525 2002-03-12 Andreas Schwab <schwab@suse.de>
1527 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1528 body record so that an error is given for misplaced .save
1531 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1533 * config/tc-i386.h (REX_OPCODE): Define.
1534 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1535 (rex_byte): typedef to int.
1536 * config/tc-i386.c: Group prototypes and vars together.
1537 Formatting fixes. Remove occurrences of "register" keyword.
1540 (mode_from_disp_size): Add INLINE keyword to prototype.
1541 (fits_in_signed_byte): Likewise.
1542 (fits_in_unsigned_byte): Likewise.
1543 (fits_in_unsigned_word): Likewise.
1544 (fits_in_signed_word): Likewise.
1545 (fits_in_unsigned_long): Likewise.
1546 (fits_in_signed_long): Likewise.
1547 (type_names): Constify.
1548 (intel_float_operand): Constify param.
1549 (add_prefix): Use REX_OPCODE.
1550 (md_assemble): Likewise. Modify for changed rex_byte.
1551 (parse_insn): Split out of md_assemble.
1552 (parse_operands): Likewise.
1553 (swap_operands): Likewise.
1554 (optimize_imm): Likewise.
1555 (optimize_disp): Likewise.
1556 (match_template): Likewise.
1557 (check_string): Likewise.
1558 (process_suffix): Likewise.
1559 (check_byte_reg): Likewise.
1560 (check_long_reg): Likewise.
1561 (check_qword_reg): Likewise.
1562 (check_word_reg): Likewise.
1563 (finalize_imm): Likewise.
1564 (process_operands): Likewise.
1565 (build_modrm_byte): Likewise.
1566 (output_insn): Likewise.
1567 (output_branch): Likewise.
1568 (output_jump): Likewise.
1569 (output_interseg_jump): Likewise.
1570 (output_disp): Likewise.
1571 (output_imm): Likewise.
1573 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1575 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1577 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1579 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1580 relocs except when BFD64.
1582 * write.c (number_to_chars_bigendian): Don't abort when N is
1583 larger than sizeof (VAL).
1584 (number_to_chars_littleendian): Likewise.
1586 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1588 * config/tc-hppa.c (md_apply_fix3): Add cast.
1589 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1592 2002-03-05 Paul Koning <pkoning@equallogic.com>
1594 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1595 (parse_ac5): New function for parsing float regs in float operand.
1596 (parse_expression): Remove attempt to make literals be octal.
1597 (parse_op_no_deferred): Support float literals.
1598 (parse_op): Reject attempts to refer to float regs.
1599 (parse_fop): New function, like parse_op but for float operand.
1600 (md_assemble): Add cases to parse float operands. Also fix
1601 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1603 2002-03-04 H.J. Lu <hjl@gnu.org>
1605 * config/obj-elf.c (special_section): Add .init_array,
1606 .fini_array and .preinit_array.
1608 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1609 .init_array and .fini_array.
1611 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1613 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1615 (obj_frob_symbol): Copy visibility.
1617 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1619 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1621 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1623 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1625 * po/es.po: Updated.
1627 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1629 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1630 only, undo the changes made on 2001-06-08, with the
1631 effect being that common or extern symbols are
1632 adjusted for embedded-PIC, but weak symbols are not.
1633 (md_estimate_size_before_relax: Likewise, with the effect
1634 that extern symbols are treated the same as weak symbols
1635 only if not embedded-PIC.
1636 (mips_fix_adjustable) Likewise, with the effect that
1637 weak or extern symbols are not adjusted for embedded-PIC.
1638 (md_apply_fix3): Tweak so that the case where value is zero
1639 is handled more correctly for embedded-PIC code.
1641 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1643 * doc/as.texinfo (Overview): Add missing @ifset IA64
1645 * configure.in (LINGUAS): Add es.po.
1646 * configure: Regenerate.
1647 * po/es.po: New file.
1649 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1651 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1652 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1653 and NO_PIC cases. Code cleanup.
1654 (macro2): Fix handling of 64bit register loads.
1656 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1658 * doc/as.texinfo: Add entry for IA64.
1659 * doc/c-ia64.texi: New file.
1661 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1663 * config/tc-hppa.c: Update copyright date.
1665 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1666 Remove references to chip manufacturers.
1667 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1669 (md_show_usage): Remove references to chip manufacturers. Mention
1671 (md_begin): Test power4 opcode flag bits.
1673 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1675 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1676 count exceeds prologue count.
1677 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1678 (unwind.label_prologue_count): New member.
1680 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1682 (get_saved_prologue_count): New function.
1683 (save_prologue_count): New function.
1684 (free_saved_prologue_count): New function.
1685 (dot_label_state): Record state label by calling save_prologue_count().
1686 (dot_copy_state): Restore prologue count by calling
1687 get_saved_prologue_count().
1688 (generate_unwind_image): Free up list of saved prologue
1689 counts by calling free_saved_prologue_counts().
1691 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1693 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1694 function declarations.
1696 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1698 * NEWS: Note that GASP is now deprecated.
1699 * Makefile.am: Do not build gasp-new by default.
1700 * Makefile.in: Regenerate.
1701 * doc/Makefile.am: Do not install gasp.info.
1702 * doc/Makefile.in: Regenerate.
1703 * gas/gasp.texi: Note that gasp is now deprecated.
1705 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1707 * NEWS: Mark 2.12 branch.
1709 2002-02-19 Tom Tromey <tromey@redhat.com>
1711 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1713 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1715 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1718 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1720 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1721 Make bit size independent of architecture switch.
1722 (md_begin): Add warning for -m64 with -Aesa.
1723 (s390_md_end): Use renamed architecture defines.
1725 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1727 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1729 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1731 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1734 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1736 * config/tc-mips.c (md_estimate_size_before_relax): Really
1737 make sure we treat weak like extern only for ELF. (Fixes
1738 patch from 2001-07-25.)
1740 2002-02-15 Ben Elliston <bje@redhat.com>
1742 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1745 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1747 * NEWS: Mention support for MMIX.
1749 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1751 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1752 a sequence of indpendent 'if' statements for easier debugging
1753 and future modification.
1755 2002-02-13 Matt Fredette <fredette@netbsd.org>
1757 * config/tc-m68k.c (md_show_usage): No longer display a
1758 hard-coded "68020" for the default CPU, instead display the
1759 canonical name of the true, configured default CPU.
1760 (m68k_elf_final_processing): Mark objects for sub-68020
1761 CPUs with the new EF_M68000 flag.
1763 2002-02-13 Andreas Schwab <schwab@suse.de>
1765 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1766 pc-relative relocations to merge sections in 64-bit mode.
1768 2002-02-13 Ben Elliston <bje@redhat.com>
1770 * NEWS: Document floating point number handling in gasp.
1771 * gasp.c: Include <assert.h> and "xregex.h".
1772 (is_flonum): New function.
1773 (chew_flownum): Likewise.
1774 (change_base): Consume flonums from the input, where possible.
1775 * doc/gasp.texi (Constants): Document floating point numbers.
1777 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1779 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1780 that implicitly use LR and RR selectors.
1782 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1784 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1785 and `epsw' as available on AM33 and above only.
1786 (other_register_name): Add logic to handle machine type encoded in
1789 2002-02-11 Tom Rix <trix@redhat.com>
1791 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1794 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1796 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1799 2002-02-11 Jan Hubicka <jh@suse.cz>
1801 * i386.c (md_assemble): Support 32bit address prefix.
1802 (i386_displacement): Likewise.
1803 (i386_index_check): Accept 32bit addressing in 64bit mode.
1805 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1807 * config/tc-sh.c (dot): Removed unused function.
1809 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1811 * Makefile.am: "make dep-am".
1812 * Makefile.in: Regenerate.
1813 * aclocal.m4: Regenerate.
1814 * config.in: Regenerate.
1815 * configure: Regenerate.
1816 * doc/Makefile.in: Regenerate.
1818 2002-02-10 Richard Henderson <rth@redhat.com>
1820 * doc/c-alpha.texi: New file.
1821 * doc/Makefile.am (CPU_DOCS): Add it.
1822 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1824 2002-02-09 Richard Henderson <rth@redhat.com>
1826 * config/tc-alpha.c (O_samegp): New.
1827 (USER_RELOC_P): Include it.
1828 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1829 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1830 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1831 (alpha_validate_fix): New.
1832 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1834 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1836 * doc/c-cris.texi: New.
1837 * doc/all.texi: @set CRIS.
1838 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1839 Include c-cris.texi.
1840 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1841 * doc/Makefile.in: Regenerate.
1843 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1845 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1846 determine if a number is a sign-extended 32-bit number.
1847 (load_register): Use IS_SEXT_32BIT_NUM.
1848 (macro): Check if load/store macro handling is using a
1849 constant 32-bit address on 64-bit address systems, and if
1850 so optimize the generation of that address.
1852 2002-02-08 Richard Henderson <rth@redhat.com>
1854 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1855 we've eliminated all foreign relocation types yet.
1856 (alpha_fix_adjustable): Likewise.
1858 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1860 Contribute sh64-elf.
1861 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1862 Stephen Clarke <Stephen.Clarke@st.com>
1863 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1864 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1865 * config/tc-sh.c (md_relax_table): Added default sizes for
1866 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1867 MOVI_16, MOVI_32 and MOVI_48.
1868 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1869 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1871 (shmedia_md_estimate_size_before_relax): Remove redundant
1872 blocks. Set fragP->fr_var even if relaxation type unchanged.
1873 Retain UNDEF_MOVI until expression decays to number.
1874 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1875 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1876 relocation types. Take fixP->fx_addnumber into account too.
1877 (shmedia_md_apply_fix): Likewise.
1878 (shmedia_md_convert_frag): Likewise.
1879 (shmedia_build_Mytes): Likewise.
1880 (sh64_consume_datalabel): Complain about nested datalabel.
1881 Support PIC relocs. Call sh_parse_name.
1882 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1883 in tc-sh.h to SHmedia reloc types.
1884 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1885 MOVI_GOTPC): New relaxation constants.
1886 (md_relax_table): Introduce relaxation directives for PIC-related
1888 (sh_PIC_related_p): Handle datalabel.
1889 (sh_check_fixup): Choose SH5 PIC relocations.
1890 (sh_cons_fix_new): Added BDF_RELOC_64.
1891 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1892 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1893 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1894 current ISA is SHmedia, get 7 bytes.
1895 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1896 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1898 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1899 shmedia_apply_fix3 and make void.
1900 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1901 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1903 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1904 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1905 2001-03-14 DJ Delorie <dj@redhat.com>
1906 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1907 * doc/Makefile.in(CPU_DOCS): Ditto.
1908 * doc/c-sh64.texi: New file.
1909 * doc/as.texinfo: Add SH64 support.
1910 2001-03-13 DJ Delorie <dj@redhat.com>
1911 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1912 A_REUSE_PREV so that its purpose is more obvious.
1913 (shmedia_build_Mytes): Ditto.
1914 2001-03-07 DJ Delorie <dj@redhat.com>
1915 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1917 (sh64_vtable_inherit): Ditto.
1918 (strip_datalabels): New, strip "datalabel" from given line.
1919 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1921 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1922 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1924 (shmedia_build_Mytes): ... to here.
1925 2001-03-06 DJ Delorie <dj@redhat.com>
1926 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1928 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1929 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1930 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1931 address by one in call to dwarf2_emit_insn.
1932 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1933 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1934 alignment handling broken by imported changes.
1935 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1936 (sh64_handle_align): Declare.
1937 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1938 (sh64_max_mem_for_rs_align_code): Declare.
1939 (enum sh64_isa_values): Moved here from tc-sh64.c.
1940 (md_do_align): Define.
1941 (sh64_do_align): Declare.
1942 (struct sh64_tc_frag_data): New.
1943 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1945 (TC_FRAG_INIT): Change to set new datatype.
1946 (struct sh64_segment_info_type): Rename member
1947 last_flushed_location to last_contents_mark. All users changed.
1948 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1949 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1950 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1951 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1952 of unsetting seen_insn.
1953 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1954 call sh64_update_contents_mark.
1955 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1956 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1957 enum sh64_isa_values.
1958 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1959 (emitting_crange): Boolean guard moved to file scope from function
1960 scope in sh64_set_contents_type.
1962 (sh64_update_contents_mark): New; most split out from
1963 sh64_flush_pending_output.
1964 (shmedia_md_end): Call sh64_update_contents_mark. Set
1965 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1966 (sh64_do_align): New function.
1967 (sh64_max_mem_for_rs_align_code): New function.
1968 (sh64_handle_align): Rename from shmedia_do_align. Make
1969 non-static. Add head comment. Emit zero bytes for n bytes modulo
1970 four. Change return-type to void.
1971 (shmedia_elf_new_section): Remove.
1972 (shmedia_md_assemble): Call sh64_update_contents_mark.
1973 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1974 new frag. Call sh64_update_contents_mark after making the new
1976 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1977 and sh_flush_pending_output.
1978 (sh64_flag_output): Also call md_flush_pending_output, but add
1979 condition on not emitting_crange.
1980 (sh64_tc_cons_fix_new): Remove.
1981 2001-01-12 Nick Clifton <nickc@redhat.com>
1982 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1983 alignment handling scheme imported from sourceware.
1984 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1985 * config/tc-sh64.h (TARGET_FORMAT): Define.
1986 (sh64_target_format): Prototype.
1987 * config/tc-sh64.c (sh64_target_mach): New function.
1988 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1989 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1990 zero_address_frag instead of copying the frag of the symbol.
1991 (shmedia_frob_file_before_adjust): Ditto.
1992 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1993 to valueT to remove signedness.
1994 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1995 headers to output_bfd. Do not evaluate symbols if final is false;
1997 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1998 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1999 to the current frag, call shmedia_md_convert_frag to emit fixups
2000 and make frag_wane neutralize the frag. Update comments.
2001 * config/tc-sh.c (md_convert_frag): Change caller of
2002 shmedia_md_convert_frag.
2003 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2004 * config/tc-sh64.h: Tweak comments and correct formatting.
2005 * config/tc-sh64.c: Ditto.
2006 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2007 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2008 for the no-relocation case.
2009 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2010 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2012 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2014 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2015 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2017 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2019 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2020 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2021 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2022 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2023 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2024 if reloc is emitted.
2025 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2026 New options plus bugfixes.
2027 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2029 (md_parse_option): Handle new options.
2030 (md_show_usage): Add blurb for new options.
2031 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2032 (sh64_expand, sh64_pt32): New variables.
2033 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2034 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2035 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2036 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2037 <resolved previously-pc-relative relocs>: Handle
2038 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2039 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2040 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2041 points to SHcompact code.
2042 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2043 SH64PCREL16)>: Check that ISA of what operand points at and
2044 PTA/PTB matches, or emit error.
2045 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2046 SHMEDIA_BFD_RELOC_PT.
2047 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2049 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2050 condition for MOVI expansion.
2051 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2052 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2054 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2056 (sh64_target_format): Error-check setting of sh64_pt32 and
2057 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2058 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2059 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2060 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2061 * config/tc-sh64.c: Improve comments.
2062 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2063 not say the linker will check correctness of PTA/PTB expansion.
2064 (shmedia_md_end): Make non-static.
2065 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2067 * config/tc-sh.c (sh_finalize): Remove.
2068 * config/tc-sh.h (md_end): Do not define.
2069 Remove prototype for sh_finalize.
2070 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2071 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2072 sh64_section_data container when storing section type in tdata
2073 field in elf_section_data.
2074 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2076 * Makefile.am: Update dependencies.
2077 * Makefile.in: Regenerate.
2078 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2079 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2080 dwarf2_emit_insn call with test on debug_type.
2081 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2082 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2083 CRT_SH5_ISA32 sticky for 64-bit.
2084 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2085 Generate .crange sections when switching ISA mode or emitting
2086 constants in same section as code.
2087 * config/tc-sh64.c: Reformat structure definitions.
2088 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2090 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2091 to emit a .cranges descriptor when contents type changes. Only
2092 emit error if changing contents type and -no-mix is in effect.
2093 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2094 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2095 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2096 sh64_flush_last_crange over sections.
2097 When checking main symbol of datalabel symbol, check for
2098 STO_SH5_ISA32, not ISA type of section in definition.
2099 (shmedia_frob_file_before_adjust): Check main symbol for
2100 STO_SH5_ISA32; don't check ISA type of section in definition.
2101 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2102 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2103 .cranges entries have been output.
2104 (shmedia_elf_new_section): Just call md_flush_pending_output.
2105 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2106 fix. Do not set tc_segment_info_data.in_code for section. Call
2107 sh64_set_contents_type for SHmedia code.
2108 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2109 false. Call md_flush_pending_output.
2110 (sh64_target_format): Check that -no-mix and
2111 -shcompact-const-crange are used in sane combination with other
2113 (shmedia_md_pcrel_from_section): Check type of fix for how to
2115 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2116 not ISA type of section in definition.
2117 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2118 hold contents-type state.
2119 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2120 (sh64_flush_pending_output): Declare.
2121 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2122 (sh64_tc_cons_fix_new): Declare.
2123 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2124 call sh64_flag_output.
2125 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2126 call sh64_set_contents_type to mark SHcompact code and set
2128 (md_longopts): New options "-no-mix" and
2129 "-shcompact-const-crange".
2130 (md_parse_option): Handle new options.
2131 (md_show_usage): Add blurb for new options.
2132 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2133 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2134 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2135 (sh64_last_insn_frag): New.
2136 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2137 to get frag for insn opcode for generating fixups; do not assume it
2139 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2141 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2143 (TC_FRAG_TYPE): Define as fragS *.
2144 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2145 (sh64_last_insn_frag): Declare.
2146 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2147 not == NULL before dereferencing.
2148 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2149 Get rid of BFD section flag and EF_SH64_ABI64.
2150 * config/tc-sh64.c (shmedia_frob_section_type): Use
2151 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2152 communicate the section as containing SHmedia code. Describe why.
2153 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2154 EF_SH64 regardless of ABI.
2155 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2156 in error message. Handle resolved expressions for
2157 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2158 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2159 (shmedia_check_limits): Handle BFD_RELOC_64.
2160 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2161 a STO_SH5_ISA32 symbol, only the BFD value.
2162 2000-12-11 Ben Elliston <bje@redhat.com>
2163 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2164 dwarf2_generate_asm_lineno.
2165 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2166 Handle PC-relative MOVI expansions with assembler relaxation.
2167 Generate PC-relative relocs from 16-bit PC-relative expressions.
2168 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2169 (shmedia_md_pcrel_from_section): ...here.
2170 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2171 turned completely resolved. Adjust relocation type for 16-bit
2172 immediate operands that has turned PC-relative. Adjust back for
2173 MD_PCREL_FROM_SECTION being applied twice.
2174 (shmedia_md_convert_frag): Always emit reloc for expression with
2175 global or weak symbol. Handle relaxation result for PC-relative
2177 (shmedia_md_estimate_size_before_relax): An expression with a weak
2178 or global symbol can not be relaxed. Break out tests for
2179 relaxable symbol into variable sym_relaxable.
2180 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2181 UNDEF_MOVI)>: Break out any PC-relative expression and change
2183 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2185 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2186 MOVI expansion. If X_op_symbol of the immediate expression is
2187 set, make an expression symbol for the argument to frag_var.
2188 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2190 (END): Adjust for new relaxations.
2191 (md_relax_table): Add entries for new relaxations.
2192 2000-12-07 Ben Elliston <bje@redhat.com>
2193 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2194 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2195 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2196 SHORI operand offsets in PT/PTA/PTB expansions.
2197 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2198 Implement DataLabel semantics.
2199 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2200 shmedia_frob_file_before_adjust.
2201 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2202 (DATALABEL_SUFFIX): Define.
2203 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2204 symbol list to update "datalabel" symbols to their main symbol
2206 (shmedia_frob_file_before_adjust): New.
2207 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2208 undefined and set STT_DATALABEL.
2209 (sh64_frob_label): Initialize TC symbol field.
2210 (sh64_consume_datalabel): Actually implement semantics. New
2211 parameter operandf, call it instead of expression.
2212 (sh64_exclude_symbol): New.
2213 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2214 to sh64_consume_datalabel.
2215 (tc_symbol_new_hook): Define to tc_frob_symbol.
2216 (TC_SYMFIELD_TYPE): Define to symbolS *.
2217 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2218 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2219 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2221 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2222 generating dwarf2 debug information.
2223 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2224 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2225 elf64-sh64 for the 64-bit ABI.
2226 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2228 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2229 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2231 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2232 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2233 (enum sh64_abi_values): New type.
2234 (enum sh64_isa_values): New type.
2235 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2236 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2237 (sh64_abi): Replace shmedia_64.
2238 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2239 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2240 (s_sh64_mode): Check validity for this target.
2241 (sh64_target_format): Initialize defaults for ISA and ABI.
2242 Fallback to old object format if no SH64 ISA or ABI has been
2244 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2245 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2246 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2247 * config/tc-sh64.h: Fix typo in comment.
2248 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2249 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2250 <PT fixups for absolute values>: Size will be longest, not
2252 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2253 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2254 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2255 and l1 to hold lowercase of two first characters. Change all
2256 remaining TO_LOWER to tolower.
2257 * config/tc-sh64.c (TO_LOWER): Delete.
2258 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2259 (md_parse_name): Define.
2260 (sh64_consume_datalabel): Declare.
2261 (DOLLAR_DOT): Define.
2262 * config/tc-sh64.c (shmedia_parse_exp): New.
2263 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2264 (shmedia_parse_reg): Remove const from src
2266 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2267 (shmedia_md_assemble): Ditto for op_end variable.
2268 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2269 Use shmedia_parse_exp, not parse_exp.
2270 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2271 parameter. All callers changed.
2272 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2274 (shmedia_parse_reg): Put first two character in local variables.
2275 Use tolower, not TO_LOWER. If no register is found and argtype
2276 indicates a control register, scan shmedia_creg_table
2278 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2279 * Makefile.am (CPU_TYPES): Add sh64.
2280 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2281 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2282 Regenerate dependencies.
2283 * Makefile.in: Regenerate.
2284 * configure.in: Add support for sh64-*-elf*.
2285 * configure: Regenerate.
2286 * config/tc-sh64.h: New.
2287 * config/tc-sh64.c: New.
2288 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2289 .mode, .isa and .uaquad.
2290 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2291 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2292 [HAVE_SH64] (END): Define as 10.
2293 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2294 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2296 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2297 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2298 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2299 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2301 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2302 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2303 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2304 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2305 SHmedia instructions. Handle state-change after switching to
2307 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2308 (md_parse_option) [HAVE_SH64]: Parse new options.
2309 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2310 (md_convert_frag) [HAVE_SH64] <default>: Call
2311 shmedia_md_convert_frag instead of abort.
2312 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2313 BFD_RELOC_SH_SHMEDIA_CODE.
2314 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2315 SHcompact or SHmedia code.
2316 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2317 shmedia_md_apply_fix instead of abort.
2318 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2319 result from calling shmedia_md_estimate_size_before_relax instead
2321 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2323 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2324 shmedia_init_reloc and do nothing more if it returns non-zero.
2325 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2326 * po/POTFILES.in: Regenerate.
2327 * po/gas.pot: Regenerate.
2329 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2331 * config/tc-sh.c (parse_at): Install the correct version of
2334 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2335 assume fixP->fx_subsy is non-NULL.
2337 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2339 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2340 A_DISP_PC_ABS, and adjust it by -4.
2341 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2343 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2344 the operand type is not A_DISP_PC_ABS.
2346 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2348 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2349 common and weak symbols. Handle common and weak symbols as
2350 undefined symbols with regards to GREG handling and merging.
2351 (mmix_frob_file): Ditto.
2353 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2355 * configure.in (hppa-*-netbsd*): New target.
2356 * configure: Regenerate.
2357 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2359 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2361 * config/tc-v850.c: Add missing prototypes amd use old-style
2362 function definitions.
2363 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2364 (sdata_section tdata_section, zdata_section, sbss_section,
2365 tbss_section, zbss_section, rosdata_section, rozdata_section,
2366 scommon_section, tcommon_section, zcommon_section,
2367 call_table_data_section, call_table_text_section): Delete.
2368 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2369 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2370 v850_call_table_data, v850_call_table_text): Delete.
2371 (struct v850_seg_entry): New.
2372 (v850_seg_table): New.
2373 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2374 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2375 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2376 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2379 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2380 recording of alignment.
2381 (md_pseudo_table): Use v850_seg.
2382 (md_begin): Don't init .call_table_data and .call_table_text here.
2383 Set v850_seg_table bss entry.
2385 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2387 Support on-demand global register allocation by passing on
2388 base-plus-offset relocs to the linker.
2389 * config/tc-mmix.c: Tweak and fix typos in comments.
2390 (allocate_undefined_gregs_in_linker): New variable.
2391 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2392 (md_longopts): Add --linker-allocated-gregs.
2393 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2394 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2395 (md_show_usage): Update text for -x. Add text for
2396 --linker-allocated-gregs.
2397 (tc_gen_reloc): Derive default value for addend from val and
2398 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2399 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2400 GREG if allocate_undefined_gregs_in_linker.
2401 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2402 --linker-allocated-gregs.
2403 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2404 --linker-allocated-gregs. Mention that it's implied by -x.
2405 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2406 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2408 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2410 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2412 * Makefile.am: Run "make dep-am"
2413 * Makefile.in: Regenerate.
2415 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2417 * config/tc-or32.c: New file.
2418 * config/tc-or32.h: New file.
2419 * configure.in: Add support for or32 targets.
2420 * configure: Regenerate.
2421 * config/obj-coff.c: Add support for or32 targets.
2422 * config/obj-coff.h: Add support for or32 targets.
2423 * Makefile.am: Add support for or32 targets.
2424 * Makefile.in: Regenerate.
2425 * NEWS: Mention support for OpenRISC.
2426 * doc/Makefile.in: Regenerate.
2427 * po/POTFILES.in: Regenerate.
2428 * po/gas.pot: Regenerate.
2430 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2432 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2435 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2437 * config/tc-mips.c (tc_gen_reloc): Arrange for
2438 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2439 their LO16 parts, even for ELF.
2441 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2443 * config/tc-i386.c: Protect definitions of true and false
2446 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2448 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2449 made because of .weak, if they are neither defined nor used in any
2452 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2454 * configure: Regenerated.
2456 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2458 * doc/Makefile.am (install): Depend on install-info.
2459 * doc/Makefile.in: Regenerate.
2461 2002-01-26 Nick Clifton <nick@redhat.com>
2463 * po/fr.po: Updated version
2465 2002-01-24 Kazu Hirata <kazu@hxi.com>
2467 * config/tc-h8300.c (check_operand): Don't print a warning
2468 when a valid 24-bit address is given to a 16-bit address
2471 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2473 * config/tc-sh.c (sh_elf_suffix): Removed.
2474 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2475 sh_end_of_match, sh_parse_name): New functions.
2476 (sh_elf_cons): Simplify.
2477 (parse_exp): Reject misplaced PIC operands.
2478 (md_undefined_symbol): Simplify.
2479 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2480 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2481 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2482 Complain if subsy remains at the end.
2483 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2484 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2486 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2488 * config/tc-mn10300.c (xr_registers): Move `pc'...
2489 (other_registers): ... here.
2491 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2493 * Makefile.am: Run "make dep-am".
2494 * Makefile.in: Regenerate.
2495 * gas/po/POTFILES.in: Regenerate.
2497 2002-01-21 DJ Delorie <dj@redhat.com>
2499 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2500 stabstr_name allocation permanent, as it will be referenced from
2503 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2505 * configure.in (ia64-*-netbsd*): New target.
2506 * configure: Regenerate.
2508 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2510 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2512 <Detailed description, ARM options>: Ditto.
2513 * doc/c-arm.texi (ARM Options): Ditto.
2515 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2517 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2518 do_mia, do_mar and do_mra respectively.
2519 (do_mav_*): Renamed from do_c_*.
2520 (mav_reg_required_here, mav_parse_offset): Renamed from
2521 cirrus_reg_required_here and cirrus_parse_offset respectively.
2522 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2524 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2525 Keith Walker <keith.walker@arm.com>
2527 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2528 (insns): Add pattern for bxj instruction.
2529 (do_bxj): New function.
2530 (arm_cpus): Add arm926ej.
2531 (arm_archs): Add armv5tej.
2533 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2535 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2537 2002-01-19 Keith Walker <keith.walker@arm.com>
2539 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2541 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2543 * NEWS: Mention new ARM command-line options and VFP support.
2545 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2547 (ARM_CEXT_MAVERICK): Similarly.
2548 (ARM_ANY): Now means any core instruction.
2549 (CPU_DEFAULT): Default to ARM_ANY.
2550 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2551 (pic_code): Declare for all object types. Make type int.
2552 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2553 (march_fpu_opt, mfpu_opt): Declare.
2554 (md_longopts): Tidy up conditional definitions.
2555 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2556 (arm_long_opts): New tables.
2557 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2558 (arm_parse_extension): New function.
2559 (md_parse_option): Rewrite using new table-driven system.
2560 (md_show_usage): Use new table-driven system.
2561 (md_begin): Calculate cpu_variant from command line option data.
2562 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2563 command-line options.
2564 * doc/c-arm.texi: Likewise.
2566 2002-01-18 Andreas Jaeger <aj@suse.de>
2568 * as.c (parse_args): Update year.
2570 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2572 * config/tc-tic54x.c (encode_address): Add a more informative
2573 warning about incorrect syntax.
2575 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2577 * po/gas.pot: Regenerate.
2579 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2581 * macro.c (get_any_string): Add no-c-format comment to prevent
2582 confusion when translating string.
2583 * gasp.c (get_any_string): Add no-c-format comment to prevent
2584 confusion when translating string.
2586 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2587 Johannes Stezenbach <js@convergence.de>
2588 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2589 matched before the shorter ones.
2590 (my_getSmallParser): Fix handling of nested parentheses in
2591 percent_op's. Code cleanup.
2592 (my_getPercentOp): New function, code from my_getSmallParser.
2593 (my_getSmallExpression): Fix handling of closing parentheses.
2594 Code cleanup. Better comments.
2596 2002-01-16 Nick Clifton <nickc@redhat.com>
2598 po/tr.po: New file: Turkish translation.
2599 configure.in (LINGUAS): Add "tr".
2600 configure: Regenerate.
2602 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2604 Support for VFP instructions
2605 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2606 (cp_address_required_here): New argument wb_ok. When false, do not
2607 accept write-back forms of addressing. Change all callers.
2608 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2609 (FPU_VFP_EXT_V2): Define.
2610 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2611 Define in terms of above.
2612 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2613 (vfp_reg): New struct.
2614 (vfp_regs): New array of registers.
2615 (insns): Add VFP instructions.
2616 (sn_table): New array of VFP single-precision register names.
2617 (dn_table): New array of VFP double-precision register names.
2618 (all_reg_maps): Add the new register tables.
2619 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2620 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2621 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2622 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2623 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2624 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2625 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2626 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2627 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2628 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2629 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2630 (do_vfp_sp_dp_cvt): New functions.
2631 (md_begin): Set soft-float flag for appropriate VFP work.
2632 (md_atof): Handle VFP-format doubles.
2633 (md_parse_option): Handle VFP command-line options.
2634 (md_show_usage): Display VFP command-line options.
2636 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2638 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2639 various command line options.
2641 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2643 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2645 (xstormy16_md_apply_fix3): Do not return a value.
2647 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2649 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2650 the -EL/-EB option that matches the target's endianness.
2651 (md_parse_option): Likewise.
2653 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2655 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2656 is not dependent on ARM_BI_ENDIAN.
2658 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2660 * tc-arm.c (all error messages): Normalize capitalization of messages.
2662 * tc-arm.h (md_operand): Delete define.
2663 * tc-arm.c (in_my_get_expression): New static variable.
2664 (my_get_expression): Set and clear it.
2665 (md_operand): New function. If called from my_get_expression
2666 put the error in inst.error.
2667 (output_inst): Now takes argument of instruction being assembled.
2668 Print it out with any error message.
2669 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2671 (end_of_line): Don't update inst.error if it is already set.
2673 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2675 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2676 op that can be translated into a mvn instruction.
2678 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2680 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2681 setting default md.flags.
2682 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2683 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2684 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2685 for 32 bit unwind info blocks.
2686 (generate_unwind_image): Add support for different types
2687 of unwind images (32 bits and/or big-endian).
2688 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2689 (ia64_target_format): Add support for hpux target formats.
2690 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2691 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2692 SHT_FINI_ARRAY elf section types.
2694 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2696 * tc-arm.c (struct reg_entry): Move before prototypes.
2697 (int_register, cp_register, fp_register): Delete.
2698 (reg_table): Delete. Replaced with ...
2699 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2700 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2701 (mav_dspsc_table): ... one table per register set.
2702 (arm_reg_hsh): Delete.
2703 (struct reg_map): New structure.
2704 (all_reg_maps): New array.
2705 (enum arm_reg_type): New enums.
2706 (build_reg_hsh): New function.
2707 (insert_reg_alias): Use hash table passed by caller. Adjust all
2709 (create_register_alias): New function, split out from ...
2710 (md_assemble): ... here.
2711 (md_begin): Build new register hash tables.
2712 (arm_reg_parse): New argument for the hash table to search. Adjust all
2714 (arm_reg_parse_any): New function.
2715 (co_proc_number): Look up the processor number in the processor hash
2717 (cirrus_regtype): Delete.
2718 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2719 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2720 (ARM_EXT_MAVERICKsc_register): Delete.
2721 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2722 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2724 (do_c_triple_4, do_c_triple_5): Delete.
2725 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2726 (do_c_quad_6): Delete.
2727 (do_c_quad_6[ab]): New functions.
2728 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2729 arguments to use new register parsing methods.
2730 (cirrus_reg_required_here): Likewise.
2731 (insns): Reclassify cirrus maverick worker functions.
2732 (cirrus_valid_reg): Delete.
2734 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2736 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2737 (sh*-*-netbsdelf*): New target.
2738 * configure: Regenerate.
2739 * tc-sh.h: Update copyright years.
2740 (TARGET_FORMAT): Add version for TE_NetBSD.
2742 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2744 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2747 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2749 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2750 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2752 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2754 * tc-mips.c (mips_cprestore_valid): New flag.
2755 (mips_frame_reg_valid): New flag.
2756 (macro) [M_JAL_2]: Check both flags.
2757 [M_JAL_A]: Likewise.
2758 (s_cprestore): Set mips_cprestore_valid.
2759 (tc_get_register): If setting mips_frame_reg, set
2760 mips_frame_reg_valid and clear mips_cprestore_valid.
2761 (s_mips_ent): Clear both flags.
2762 (s_mips_end): Clear both flags.
2764 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2766 * write.c (write_object_file): Make use of bfd_section_list_remove.
2767 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2768 * config/tc-mmix.c (mmix_frob_file): Likewise.
2770 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2772 * configure.in (i386-*-netbsdelf*): Collapse target into...
2773 (i386-*-netbsd*): ...this. Add support for x86-64.
2774 * configure: Regenerated.
2776 2002-01-03 matthew green <mrg@redhat.com>
2778 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2780 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2782 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2785 For older changes see ChangeLog-0001
2791 version-control: never