1 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3 * config/tc-ppc.c (ppc_cleanup): Do something only if format
5 (ppc_apuinfo_section_add): Define only if format is ELF.
6 (md_assemble): Emit APUinfo section only if format is ELF.
9 2002-08-21 Alan Modra <amodra@bigpond.net.au>
11 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
12 * config/tc-frv.c: Likewise.
13 * config/tc-hppa.c: Likewise.
14 * config/tc-ia64.c: Likewise.
15 * config/tc-ip2k.c: Likewise.
16 * config/tc-m68hc11.c: Likewise.
17 * config/tc-m68k.c: Likewise.
18 * config/tc-mmix.c: Likewise.
19 * config/tc-mn10300.c: Likewise.
20 * config/tc-sh.c: Likewise.
21 * config/tc-sparc.c: Likewise.
22 * config/tc-v850.c: Likewise.
24 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
26 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
29 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
31 From matthew green <mrg@redhat.com>
33 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
34 PPC_OPCODE_PPC is, except for BookE architectures.
35 (md_parse_option): Add support for -mspe.
36 (md_show_usage): Add -mspe.
37 (md_parse_option): Add support for -me500 and
38 -me500x2 to generate code for Motorola e500 core complex.
39 (md_show_usage): Add -me500 and -me500x2.
41 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
42 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
43 PPC_APUINFO_BRLOCK): New macros.
45 (ppc_cleanup): New function.
46 (ppc_apuinfo_section_add): New function.
48 (md_assemble): Collect info and write the APUinfo section.
50 * config/tc-ppc.h (md_cleanup): Define.
51 (ppc_cleanup): Export.
52 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
54 2002-08-17 Stan Cox <scox@redhat.com>
56 * config/obj-elf.c (obj_elf_change_section): Make non-static.
57 config/tc-mips.c (s_change_section): New function to support
58 IRIX .section pseudo-op.
60 2002-08-16 Nick Clifton <nickc@redhat.com>
62 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
64 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
66 * config/tc-mips.c (macro_build_jalr): Make sure we generate
67 the fix-up against on the right frag.
68 (s_cpsetup): Likewise. Parse third argument as expression, to
69 handle global symbols and forward/backward labels correctly.
71 2002-08-14 Nick Clifton <nickc@redhat.com>
73 * read.c (stringer): Catch attempts to create strings in the abs
76 * config/tc-alpha.c: Fix compiling for COFF targets.
77 Some minor formatting tidyups.
79 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
81 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
82 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
83 according to the reloc.
84 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
85 (TC_FORCE_RELOCATION): Define.
86 (tc_m68hc11_force_relocation): Declare.
88 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
89 (s_m68hc11_relax): New function for relax group.
90 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
91 beginning of jump instruction.
92 (md_pcrel_from): Rename from md_pcrel_from_section and fix
94 (tc-gen_reloc): Update.
95 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
97 (tc_m68hc11_force_relocation): New function, handle new relocs.
98 (tc_m68hc11_fix_adjustable): New to make sure there are enough
99 reloc for the linker relax pass.
100 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
103 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
105 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
106 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
107 (s_m68hc11_mode): New function for .mode pseudo op.
108 (s_m68hc11_mark_symbol): New function for .far and .interrupt
110 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
111 (m68hc11_elf_final_processing): Declare.
113 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
115 * config/tc-m68hc11.c (md_begin): Take into account additional
116 page operand for call instruction.
117 (print_opcode_format): Likewise.
118 (check_range): Likewise for page range checking.
119 (get_operand): Don't skip a possible comma in operands.
120 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
121 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
122 (fixup24): New to handle call reloc.
123 (build_insn): Handle missing page operand for call instruction.
125 (md_apply_fix3): Take into account new relocs.
126 (get_operand): Fix the mode for indexed indirect addressing.
127 (build_indexed_byte): Fix post index byte for indexed indirect mode.
129 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
131 * config/tc-mips.c (mips_ip): Don't work out the value of
132 constant %hi()s here.
134 2002-08-10 Alan Modra <amodra@bigpond.net.au>
136 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
137 for ELF, and don't bother checking ELF relocs when non-ELF.
138 (i386_immediate): Allow absolute_section expressions for aout.
139 (i386_displacement): Likewise. Also test bfd_is_com_section.
140 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
141 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
142 not when fx_addsy. Remove dead code.
144 2002-08-09 Graeme Peterson <gp@qnx.com>
146 * configure.in: Add support for ppc-*-nto* target.
147 * configure: Regenerate.
149 2002-08-09 Alan Modra <amodra@bigpond.net.au>
151 * config/tc-i386.h: Reorganize.
153 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
155 * config/tc-mips.c (macro): Handle a register plus a 16-bit
156 immediate offset in "dla" and "la" expansions.
158 2002-08-09 Alan Modra <amodra@bigpond.net.au>
160 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
161 Remove "bfd_gas=yes" from target table when covered later.
162 Consolidate some entries.
163 * configure: Regenerate
165 2002-08-09 Jakub Jelinek <jakub@redhat.com>
167 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
168 at start of insn, pass it to output_disp and output_imm.
169 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
170 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
172 (output_imm): Added arguments. Compute properly addend for
174 (md_apply_fix3): Remove R_386_GOTPC handling.
175 * testsuite/gas/i386/gotpc.s: New.
176 * testsuite/gas/i386/gotpc.d: New.
177 * testsuite/gas/i386/i386.exp: Add gotpc test.
179 2002-08-06 George France <france@handhelds.org>
181 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
182 and m21264b processor names and cpu types.
183 * doc/c-alpha.texi: Documented new types.
185 2002-08-06 Alan Modra <amodra@bigpond.net.au>
187 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
189 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
191 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
192 handling to BFD_RELOC_MIPS16_GPREL.
194 2002-08-01 Nick Clifton <nickc@redhat.com>
196 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
197 pool is computed using signed arithmetic so that proper sign
198 extension is performed if X_add_number is a 64-bit integer.
200 2002-08-01 H.J. Lu <hjl@gnu.org>
201 Daniel Jacobowitz <drow@mvista.com>
203 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
204 .debug_line section unless it has line information.
206 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
208 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
209 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
210 Allow default displacement size to be an option "--disp-size-default".
211 (md_number_to_disp): Make error messages include value. Use %d to
212 print integers, not %s.
213 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
214 get duplicate messages sometimes.
215 (convert_iif): Grow frag to max possible instruction size. Avoid
216 creating unnecessary fixes.
217 (md_number_to_field) Add prototype.
218 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
219 prototypes and make static.
220 (struct addr_mode): Make mode and scaled_mode explicitly signed.
221 (evaluate_expr): Use resultP argument instead of exprP global.
222 (get_addr_mode): Quiten compiler warnings.
223 (encode_operand): eliminate unused variables. Quiten compiler
224 warnings. Eliminate nul character in format strings.
225 (parse): argc is unsigned.
226 (reloc): Type cast index to quieten compiler.
227 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
228 (md_convert_frag): Note unused parameters. Remove unused
230 (md_create_long_jump, md_create_short_jump,
231 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
234 2002-07-31 Nick Clifton <nickc@redhat.com>
236 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
237 of the PDP-11 and 2.11BSD a.out support.
239 2002-07-31 Momchil Velikov <velco@fadata.bg>
241 * config/tc-v850.c (md_assemble): Fix range check for immediate
244 2002-07-30 Chris Demetriou <cgd@broadcom.com>
246 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
247 to Broadcom SB-1 core support.
249 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
251 * config/tc-mips.c (mips_target_format): Fix formatting.
252 Add recognition of n32 ABI formats.
254 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
256 * tc-mips.c (load_address): Don't clobber $at when loading a
257 64-bit address in non-PIC code if noat is in effect.
260 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
262 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
263 used in division/multiply macro expansions similarly to how they
264 are used in the variants with break instructions.
267 2002-07-30 Graeme Peterson <gp@qnx.com>
269 * configure.in: Add support for arm-*-nto target.
270 * configure: Regenerate.
272 2002-07-30 Nick Clifton <nickc@redhat.com>
274 * config/tc-arm.c (struct literal_pool): Add fields to allow
275 multiple literal pools to be maintained.
276 (find_literal_pool): New function.
277 (find_or_make_literal_pool): New function.
278 (add_to_literal_pool): Use find_or_make_literal_pool.
279 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
281 (s_ltorg): Use find_literal_pool.
282 (arm_cleanup): Dump all literal pools.
283 * doc/c-arm.texi: Document new behaviour of only dumping literal
286 2002-07-26 Alan Modra <amodra@bigpond.net.au>
288 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
289 rather than PPC_OPCODE_32 for powerpc64*.
291 2002-07-25 Nick Clifton <nickc@redhat.com>
293 * po/es.po: Updated Spanish translation.
294 * po/fr.po: Updated French translation.
296 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
298 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
299 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
300 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
301 * configure, config.in: Regenerate.
302 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
303 (mips_set_options): Remove "abi" field.
304 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
307 (mips_arch_string, mips_arch_info): New vars.
308 (mips_tune_string, mips_tune_info): New vars.
309 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
310 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
311 (mips_isa_to_str, mips_cpu_to_str): Remove.
312 (mips_ip): If the selected architecture is a generic ISA rather
313 than a processor, only mention the ISA level in error messages.
314 (OPTION_MCPU): Remove.
316 (md_longopts): Add -mfp64, remove -mcpu.
317 (mips_set_option_string): New fn.
318 (md_parse_option): Make -mipsN update file_mips_isa rather than
319 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
320 Don't let -mgp32 and -mfp32 change the ABI.
321 (show): Move to end of file. Constify string argument.
322 (md_show_usage): Move to the end of the file. Read available
323 architectures from mips_cpu_info_table.
324 (mips_set_architecture): New fn.
325 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
326 is an alias for -march=mipsN. Don't change the ABI based on other
327 flags. Infer the register size from the ABI as well as the
328 architecture. Complain about more conflicting arguments.
329 Unify logic with GCC.
330 (s_mipsset): Don't change the ABI.
331 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
332 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
333 "mipsN"-type entries. Remove entries that vary only in the
334 manufacturer's prefix, or that have "000" replaced by "k".
335 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
336 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
337 (mips_parse_cpu): New fn.
338 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
339 (mips_cpu_info_from_isa): Minor formatting tweak.
341 2002-07-24 Nick Clifton <nickc@redhat.com>
343 * po/sv.po: Updated Swedish translation.
344 * po/es.po: Updated Spanish translation.
346 2002-07-23 Alan Modra <amodra@bigpond.net.au>
348 * Makefile.am: Run "make dep-am".
349 * Makefile.in: Regenerate.
350 * doc/Makefile.in: Regenerate.
351 * config.in: Regenerate.
352 * po/POTFILES.in: Regenerate.
354 2002-07-23 Nick Clifton <nickc@redhat.com>
356 * po/fr.po: Updated French translation.
358 2002-07-23 Nick Clifton <nickc@redhat.com>
360 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
363 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
365 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
366 instead of S_IS_EXTERN.
367 (md_estimate_size_before_relax): Likewise.
368 (mips_fix_adjustable): Likewise.
370 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
372 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
374 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
375 Nick Clifton <nickc@redhat.com>
377 * cond.c (s_ifdef): Treat a referenced but not yet defined
378 symbol as if it were undefined, in exactly the same way as
381 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
382 consider referenced bug not yet defined symbols to be
385 2002-07-18 Denis Chertykov <denisc@overta.ru>
386 Frank Ch. Eigler <fche@redhat.com>
387 Alan Lehotsky <alehotsky@cygnus.com>
388 John Healy <jhealy@redhat.com>
389 Jeff Johnston <jjohnstn@redhat.com>
391 * configure.in: Add ip2k configuraton.
392 * configure: Regenerate.
393 * Makefile.am: Add ip2k configuraton.
394 * Makefile.in: Regenerate.
395 * configure: Regenerate.
396 * Makefile.in: Regenerate.
397 * config/tc-ip2k.c: New file.
398 * config/tc-ip2k.h: New files.
399 * NEWS: Mention new support.
400 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
401 * doc/Makefile.in: Regenerate.
402 * doc/all.texi: Set IP2K
403 * doc/as.texinfo: Add IP2K description.
404 * doc/c-ip2k.texi: New file.
406 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
408 * NEWS: Reformat to match style of other NEWS files.
410 2002-07-17 Jan Hubicka <jh@suse.cz>
412 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
414 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
416 * config/tc-z8k.c (build_bytes): Correct order of memset args.
418 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
420 * NEWS: Add 'Changes in 2.13'.
422 2002-07-15 Matt Fredette <fredette@netbsd.org>
424 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
426 2002-07-12 Alan Modra <amodra@bigpond.net.au>
428 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
429 case with non CODE_64BIT case. Don't warn on "qword ptr" if
432 2002-07-11 Alan Modra <amodra@bigpond.net.au>
434 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
435 (ppc_frob_file_before_adjust): New function.
436 * config/tc-ppc.h (tc_frob_symbol): Don't define.
437 (ppc_elf_frob_symbol): Don't declare.
438 (tc_frob_file_before_adjust): Define.
439 (ppc_frob_file_before_adjust): Declare.
441 * config/tc-ppc.c (md_pseudo_table): Warning fix.
442 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
445 (ppc_xcoff64): Rename to ppc_obj64.
446 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
447 (ppc_set_cpu): Set PPC_OPCODE_32 too.
448 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
450 (ppc_target_format): Use ppc_obj64 to select format.
451 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
452 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
453 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
454 (tc_frob_symbol): Likewise.
455 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
456 BFD_DEFAULT_TARGET_SIZE.
458 (ppc_is_toc_sym): Likewise.
459 (md_apply_fix3): Likewise.
460 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
461 BFD_DEFAULT_TARGET_SIZE.
462 (ELF_TC_SPECIAL_SECTIONS): Likewise.
463 (tc_frob_symbol): Likewise.
465 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
467 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
470 2002-07-09 Alan Modra <amodra@bigpond.net.au>
472 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
473 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
474 (md_apply_fix3): Formatting. Remove redundant test.
475 (tc_gen_reloc): Remove redundant code.
476 (tc_i386_force_relocation): Delete. Movy body of function to..
477 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
479 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
481 * configure.in: Add hppa-*-openbsd* target, change
482 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
484 * configure: Regenerate.
486 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
488 * config/tc-mips.c (macro): Shift the 32-bit address range
489 accessible with a lone "lui" down by 32768.
491 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
493 * config/tc-mips.c (load_address): Use non-trapping "daddu"
494 instead of "dadd" in address calculations.
497 2002-07-08 Alan Modra <amodra@bigpond.net.au>
499 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
501 (md_assemble): Instead, zap the suffix here.
503 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
505 * NEWS: Remove next release number until the release is actually
508 2002-07-03 Alan Modra <amodra@bigpond.net.au>
510 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
512 * Makefile.in: Regenerate.
514 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
516 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
517 to symbols in merge sections, even non pc-relative ones.
519 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
521 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
523 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
525 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
526 .softregs and .eeprom.
528 2002-06-28 David O'Brien <obrien@FreeBSD.org>
530 * NEWS: Note the next release is 2.13.
532 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
534 * po/tr.po: New translation imported.
536 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
538 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
539 (ecoff_directive_def): Likewise.
540 (ecoff_directive_tag): Likewise.
541 * listing.c (file_info): Likewise.
542 * hash.c (what): Likewise.
544 2002-06-25 H.J. Lu <hjl@gnu.org>
546 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
547 * Makefile.in: Regenerated.
549 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
551 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
552 (assemble_ppi): Generate warning if the same register is used
553 twice as destination in the same padd / pmuls instruction.
555 2002-06-18 Dave Brolley <brolley@redhat.com>
557 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
558 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
559 * configure.in: Support frv-*-*.
560 * Makefile.am (CPU_TYPES): Add frv.
561 (TARGET_CPU_CFILES): Add tc-frv.c.
562 (TARGET_CPU_HFILES): Add tc-frv.h.
563 (DEPTC_frv_coff): New variable.
564 (DEPTC_frv_elf): New variable.
565 (DEPOBJ_frv_coff): New variable.
566 (DEPOBJ_frv_elf): New variable.
567 (DEP_frv_coff): New variable.
568 (DEP_frv_elf): New variable.
569 * tc-frv.c: New file.
570 * tc-frv.h: New file.
572 2002-06-17 Catherine Moore <clm@redhat.com>
574 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
576 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
578 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
580 2002-06-17 Tom Rix <trix@redhat.com>
582 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
584 2002-06-14 H.J. Lu <hjl@gnu.org>
585 Daniel Jacobowitz <drow@mvista.com>
587 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
588 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
589 * config/tc-mips.c (s_mips_file): Call s_app_file_string
590 and new_logical_line for the first .file directive.
591 * read.c (s_app_file_string): New function.
592 (s_app_file): Call it.
593 * read.h (s_app_file_string): Add declaration.
595 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
597 * configure.in: Remove MIPS_STABS_ELF.
598 * configure: Regenerated.
599 * config.in: Regenerated.
600 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
602 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
604 (pdr_seg): Declare unconditionally.
605 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
606 (s_mips_end): Likewise. Generate stabs function markers.
607 (s_mips_ent): Generate stabs function markers.
608 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
610 (s_mips_mask): Likewise.
611 (mips_flag_mdebug): New.
612 (md_longopts): Add "mdebug" and "no-mdebug".
613 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
614 (mips_after_parse_args): Set mips_flag_mdebug.
615 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
617 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
619 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
620 value twice for RELA relocations.
622 2002-06-12 Ben Elliston <bje@redhat.com>
624 * symbols.c (resolve_symbol_value): Initialise final_val.
626 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
628 2002-06-11 Tom Rix <trix@redhat.com>
630 * config/tc-ppc.c (ppc_subseg_align): Delete.
631 (ppc_change_csect): Default csect align is 2.
632 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
634 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
636 * config/tc-avr.c (mcu_types): Update.
638 2002-06-08 Matt Thomas <matt@3am-software.com>
640 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
641 (vax-*-netbsd*): New targets.
642 * configure: Regenerate.
643 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
644 * config/tc-vax.c: Add support for ELF and PIC.
645 (flag_want_pic): New flag.
646 (float_cons): Fix prototype.
647 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
648 (md_assemble): Introduce a new is_absolute local, and use it
649 rather than repeating the test. Make fatal errors actually
650 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
651 Add support for ELF. Add support for PIC.
652 (md_convert_frag): Adjust for BFD_ASSEMBLER.
653 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
655 (vax_reg_parse): Make the % register prefix mandatory for ELF,
656 optional for a.out, and not allowed for VMS. Adjust all callers.
657 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
658 (md_create_long_jump): Likewise.
659 (md_undefined_symbol): Likewise.
660 (md_section_align): Likewise.
661 (md_shortopts): Allow -k and -K for ELF.
662 (md_parse_option): Set flag_want_pic if -k or -K.
663 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
664 (tc_gen_reloc): New function if BFD_ASSEMBLER.
665 * config/tc-vax.h (tc_headers_hook): Remove.
666 (TARGET_FORMAT): Set according to object format and target
668 (BFD_ARCH, TARGET_ARCH): Define.
669 (NO_RELOC): Adjust for BFD_ASSEMBLER.
670 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
671 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
672 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
674 2002-06-08 Alan Modra <amodra@bigpond.net.au>
676 * Makefile.am: Run "make dep-am".
677 * Makefile.in: Regenerate.
679 * as.c: Replace CONST with const.
681 * config/obj-coff.c: Likewise.
682 * config/tc-a29k.c: Likewise.
683 * config/tc-arm.c: Likewise.
684 * config/tc-dlx.c: Likewise.
685 * config/tc-h8300.c: Likewise.
686 * config/tc-h8500.c: Likewise.
687 * config/tc-i370.c: Likewise.
688 * config/tc-i860.c: Likewise.
689 * config/tc-i960.c: Likewise.
690 * config/tc-m68hc11.c: Likewise.
691 * config/tc-m68k.c: Likewise.
692 * config/tc-m88k.c: Likewise.
693 * config/tc-mcore.c: Likewise.
694 * config/tc-mips.c: Likewise.
695 * config/tc-ns32k.c: Likewise.
696 * config/tc-pdp11.c: Likewise.
697 * config/tc-pj.c: Likewise.
698 * config/tc-s390.c: Likewise.
699 * config/tc-sh.c: Likewise.
700 * config/tc-sparc.c: Likewise.
701 * config/tc-tahoe.c: Likewise.
702 * config/tc-tic80.c: Likewise.
703 * config/tc-v850.c: Likewise.
704 * config/tc-vax.c: Likewise.
705 * config/tc-w65.c: Likewise.
706 * config/tc-z8k.c: Likewise.
708 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
710 Based on patch from Matt Green:
711 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
712 * config/tc-mips.c (s_mips_file): Renamed from s_file.
713 (s_mips_loc): New function.
714 (mips_nonecoff_pseudo_table): Call them.
715 (append_insn): Call dwarf2_emit_insn.
717 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
719 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
721 (file_ase_mips16): New veriable.
722 (mips_eabi64): Remove.
723 (CPU_HAS_MIPS16): New define.
724 (CPU_HAS_MDMX): Fix data type.
725 (md_begin): Code cleanup. Use file_ase_mips16.
726 (mips_elf_final_processing): Handle mips16 header flag.
727 Handle EABI flag without intermediate variable.
729 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
731 * doc/as.texinfo: Update MIPS documentation.
733 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
735 * config/tc-mips.c: Add define for $zero register.
736 (md_begin): Add $zero as alias name for $0.
737 (insn_uses_reg): Use ZERO define.
738 (mips_ip): Add $zero as alias name for $0.
739 (mips16_ip): Likewise.
740 (s_cplocal): Demand empty rest of input line.
741 (tc_get_register): Likewise. Add support for $kt0, kt1 register
742 names. Use ZERO define. Fix input_line_pointer progress.
744 2002-06-07 Alan Modra <amodra@bigpond.net.au>
746 * symbols.c: Replace CONST by const throughout.
747 (symbol_find_exact): Split out from..
748 (symbol_find_base): ..here.
749 * symbols.h: Replace CONST by const throughout.
750 (symbol_find_exact): Declare.
751 * config/obj-elf.c: #include "struc-symbol.h".
752 (elf_frob_file): If group name matches an exported symbol, use that
753 symbol for the signature and ".group" as the section name.
755 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
757 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
759 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
760 * testsuite/gas/sh/pcrel.d: Update.
761 * testsuite/gas/sh/pcrel.l: New file.
763 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
765 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
766 and mips_opts.ase_mdmx if they are uninitialized.
768 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
770 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
771 (hppa_force_relocation): Check if a stub just before the start symbol
772 of the last call_info is reachable before forcing relocation. Fix
775 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
777 * config/tc-mips.c (mips_after_parse_args): New function.
778 (md_begin): Move processing of defaults to mips_after_parse_args.
779 config/tc-mips.h (md_after_parse_args): Define.
781 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
783 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
784 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
785 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
786 * configure: Regenerate.
787 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
790 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
792 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
794 2002-06-04 Alan Modra <amodra@bigpond.net.au>
796 * config/obj-elf.c (obj_elf_change_section): Set and check elf
797 linkonce flag. Print all warnings.
798 (obj_elf_section): Parse ",comdat" for groups.
799 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
800 consistency of comdat flag.
802 2002-06-02 Richard Henderson <rth@redhat.com>
804 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
805 with LITERALs without sequence numbers.
807 2002-06-01 Richard Henderson <rth@redhat.com>
809 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
810 Rename them LITUSE_ALPHA_*.
812 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
814 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
815 accept parentheses enclosed register lists.
817 2002-05-31 Alan Modra <amodra@bigpond.net.au>
819 * Makefile.am: Run "make dep-am".
820 * Makefile.in: Regenerate.
821 * po/POTFILES.in: Regenerate.
823 2002-05-31 Graeme Peterson <gp@qnx.com>
825 * configure.in: Add i386-*-nto-qnx*.
826 * configure: Regenerate.
828 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
830 * config/tc-mips.c (mips_ip): Use unsigned long values for
833 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
835 * config/tc-mips.c (s_cpsetup): Fix initialization of
836 mips_cpreturn_register and mips_cpreturn_offset.
838 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
840 * config/tc-mips.c (s_cpsetup): Fix comment.
842 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
844 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
846 (mips16_ip): Likewise.
847 (tc_get_register): Likewise.
849 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
850 Ed Satterthwaite <ehs@broadcom.com>
852 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
853 (mips_opts): Initialize "ase_mdmx" member.
854 (file_ase_mdmx): New variable.
855 (CPU_HAS_MDMX): New macro.
856 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
857 based on command line options and configuration defaults.
858 (macro_build): Note in comment that use of MDMX in macros is
859 not currently allowed.
860 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
861 "Z" MDMX operand types.
862 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
863 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
865 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
866 Add support for "-mdmx" and "-no-mdmx" options.
867 (OPTION_ELF_BASE): Move to accomodate new options.
868 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
869 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
870 file_ase_mdmx was set.
871 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
872 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
875 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
877 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
878 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
879 command line switch conforming to gcc conventions.
880 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
882 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
884 * config/tc-mips.c (macro_build_jalr): New Function.
885 (md_begin): NewABI uses big GOTs.
886 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
887 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
888 (load_address): Add some NewABI PIC support.
890 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
891 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
893 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
895 * config/tc-mips.c (load_address): Use mips_gp_register instead
896 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
898 (macro): Use mips_gp_register instead of hardcoded value.
900 2002-05-30 Richard Henderson <rth@redhat.com>
902 * expr.h (operatorT): Add O_md17..O_md32.
903 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
904 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
905 O_tprelhi, O_tprello, O_tprel): New.
906 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
907 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
908 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
909 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
910 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
911 (md_apply_fix3): Handle TLS relocations.
912 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
913 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
914 associated TLS reloc. Check lituse_tls relocs match up.
915 (emit_insn): Handle TLS relocations.
918 * doc/c-alpha.texi: Add docs for tls relocations.
920 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
922 * config/tc-mips.c (mips_gprel_offset): New variable.
925 2002-05-30 Diego Novillo <dnovillo@redhat.com>
927 * gas/config/tc-d10v.c (check_resource_conflict): Only check
928 write-write conflicts.
929 (md_assemble): Reformat introductory comment.
930 (parallel_ok): Prevent packing only if the first
931 instruction cannot be packed.
933 2002-05-30 Jason Eckhardt <jle@redhat.com>
934 Tom Rix <trix@redhat.com>
936 * config/tc-d10v.c (build_insn): Check for immediates.
938 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
940 * config/tc-mips.c: Replace GP in comments by $gp.
941 (mips_big_got): Initialize.
942 (mips_trap): Initialize.
943 (load_address): Use mips_gp_register instead of hardcoded value.
944 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
945 (macro): Use mips_gp_register instead of hardcoded value.
946 (macro2): Change load_address calls.
947 (md_pcrel_from): Comment formatting.
948 (s_cpload): Use mips_gp_register instead of hardcoded value.
949 (s_cprestore): Likewise. Comment formatting.
950 (s_gpword): Fix data type.
951 (s_cpadd): Use mips_gp_register instead of hardcoded value.
952 (nopic_need_relax): Replace GP in comments by $gp.
953 (mips_elf_final_processing): Better comment.
955 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
957 * configure.in: Add DLX configuraton
958 * Makefile.am: Add DLX configuraton
959 * configure: Regenerate.
960 * Makefile.in: Regenerate.
961 * config/tc-dlx.c: New file.
962 * config/tc-dlx.h: New files.
963 * NEWS: Mention new support.
965 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
967 * config/obj-coff.c (write_object_file): Add missing semicolon.
969 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
971 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
972 by the define. Remove superfluous check of mips_opts.mips16.
973 (append_insn): Likewise. Canonicalize variable increments.
974 (macro_build): Canonicalize variable increments.
975 (macro_build_lui): Likewise.
976 (load_register): Likewise.
977 (load_address): Move pointer initialization.
978 (macro): Move pointer to a more local scope. Canonicalize variable
979 increments. Better comments. Replace magic constant for RA by the
981 (macro2): Replace magic constant for RA by the define. Canonicalize
983 (mips_ip): Canonicalize variable increments.
984 (mips16_ip): Replace magic constant for RA by the define.
985 (my_getSmallParser): Canonicalize variable increments/decrements.
986 (my_getPercentOp): Likewise.
987 (my_getSmallExpression): Likewise.
989 (s_mipsset): Likewise.
990 (s_cpsetup): Likewise.
991 (s_insn): Remove superfluous check of mips_opts.mips16.
992 (s_mips_stab): Likewise.
993 (mips_handle_align): Canonicalize variable increments.
994 (s_mips_ent): Likewise.
995 (s_mips_end): Add comment.
997 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
999 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1000 * configure: Regenerate.
1002 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1004 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1005 * Makefile.in: Regenerate.
1006 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1007 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1008 * configure: Regenerate.
1009 * as.h: Use #include "" instead of <> for local header files.
1010 * flonum-konst.c: Likewise.
1011 * flonum-mult.c: Likewise.
1013 * listing.c: Likewise.
1014 * config/tc-ia64.h: Likewise.
1015 * config/tc-v850.h: Likewise.
1017 2002-05-24 TAMURA Kent <kent@netbsd.org>
1019 * configure.in: Add a target for i386-netbsdpe.
1020 * configure: Regenerate.
1022 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1024 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1025 (obj_elf_common): Call elf_common.
1026 (obj_elf_tls_common): New function.
1027 (elf_pseudo_tab): Support .tls_common.
1028 (special_sections): Add .tdata and .tbss.
1029 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1031 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1032 (obj_elf_parse_section_letters): Include T in error message.
1033 * config/tc-ppc.c (ppc_section_letter): Likewise.
1034 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1035 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1037 * config/tc-sparc.c (md_apply_fix3): Likewise.
1038 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1039 Define them if not BFD_ASSEMBLER.
1040 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1042 (md_apply_fix3): Add TLS relocs.
1043 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1044 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1045 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1046 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1047 (ia64_elf_section_letter): Include T in error message.
1048 (md_begin): Support TLS operators.
1049 (md_operand): Likewise.
1050 (ia64_gen_real_reloc_type): Support TLS relocs.
1051 * testsuite/gas/i386/tlspic.s: New file.
1052 * testsuite/gas/i386/tlsd.s: New file.
1053 * testsuite/gas/i386/tlsnopic.s: New file.
1054 * testsuite/gas/i386/tlsd.d: New file.
1055 * testsuite/gas/i386/tlsnopic.d: New file.
1056 * testsuite/gas/i386/tlspic.d: New file.
1057 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1058 * testsuite/gas/ia64/tls.s: New file.
1059 * testsuite/gas/ia64/tls.d: New file.
1060 * testsuite/gas/ia64/ia64.exp: Add tls test.
1061 * write.c (adjust_reloc_syms): Don't change symbols in
1062 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1064 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1066 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1067 round the relocation up rather than down.
1069 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1071 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1073 * doc/as.texinfo: Document that the COFF version of .section
1074 ignores the 'a' flag.
1076 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1078 * config/tc-alpha.c (assemble_tokens): Protect use of
1079 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1081 * write.c (size_seg): Check adjustment to last frag.
1082 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1084 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1085 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1086 (write_object_file): Invoke md_do_align if available, and use
1087 frag_align_code on text sections.
1088 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1089 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1090 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1091 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1092 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1095 2002-05-22 H.J. Lu <hjl@gnu.org>
1097 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1100 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1102 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1105 2002-05-22 H.J. Lu <hjl@gnu.org>
1107 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1108 for one .loc for compiler.
1110 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1112 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1115 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1117 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1118 Optimize the rotate by zero case.
1120 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1122 * configure.in: Remove accidental enabling of bfd_gas=yes for
1124 * configure: Regenerate.
1126 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1128 * app.c: Fix formatting.
1130 * ehopt.c: Likewise.
1132 * input-file.c: Likewise.
1133 * listing.c: Likewise.
1134 * macro.h: Likewise.
1135 * stabs.c: Likewise.
1136 * symbols.c: Likewise.
1138 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1140 * config/obj-generic.c: Delete file.
1141 * config/obj-generic.h: Likewise.
1143 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1145 * config/tc-avr.c (mcu_types): Update for new devices.
1147 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1149 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1151 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1153 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1154 worked sometimes by accident. Fix copy&paste comment.
1156 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1158 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1159 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1160 (mips_elf_final_processing): Let n32 use .reginfo.
1162 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1164 * config/tc-mips.c (append_insn): Fix too small range of variable.
1166 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1168 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1169 listing_prev_line().
1171 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1173 * config/tc-arm.c (md_assemble): Remove redundant call to
1176 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1179 * stabs.c (s_stab_generic): Fix grammatical error in warning
1182 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1184 * write.c (subsegs_finish): Don't specially align last subseg.
1186 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1188 * stabs.c (s_stab_generic): Warn about a description field that is
1191 * config/obj-coff.c: Fix compile time warnings when compiling
1192 without BFD_ASSEMBLER defined.
1195 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1197 (md_pcrel_from_section): Use md_pcrel_from().
1199 2002-05-11 Bruno Haible <bruno@clisp.org>
1201 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1202 by dwarf2_directive_loc, instead of calling dwarf2_where.
1204 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1206 * config/obj-coff.h: Fix formatting.
1207 * config/tc-mcore.c: Likewise.
1208 * config/tc-mn10300.c: Likewise.
1209 * config/tc-openrisc.c: Likewise.
1210 * config/tc-or32.c: Likewise.
1211 * config/tc-pdp11.c: Likewise.
1212 * config/tc-ppc.c: Likewise.
1213 * config/tc-ppc.h: Likewise.
1214 * config/tc-sh64.c: Likewise.
1215 * config/tc-sh.c: Likewise.
1216 * config/tc-tic54x.c: Likewise.
1217 * config/tc-xstormy16.c: Likewise.
1218 * config/tc-xstormy16.h: Likewise.
1220 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1222 * config/obj-coff.c: Fix formatting.
1223 * config/obj-elf.c: Likewise.
1224 * config/tc-alpha.c: Likewise.
1225 * config/tc-arm.c: Likewise.
1226 * config/tc-d10v.c: Likewise.
1227 * config/tc-d30v.c: Likewise.
1228 * config/tc-h8300.c: Likewise.
1229 * config/tc-hppa.c: Likewise.
1231 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1233 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1234 reloc when no_cond_jump_promotion.
1236 2002-05-08 Jim Wilson <wilson@redhat.com>
1238 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1239 current variable part of frag.
1241 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1243 * config/tc-mmix.c: Fix formatting.
1244 * config/tc-mmix.h: Likewise.
1246 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1248 * configure: Regenerate.
1250 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1252 * config/tc-m68k.c: Fix formatting.
1254 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1256 * Makefile.am: Honour DESTDIR.
1257 * Makefile.in: Regenerate.
1259 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1261 * config/tc-ia64.c: Fix formatting.
1262 * config/tc-ia64.h: Likewise.
1264 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1266 * config/tc-mips.c: Fix formatting.
1267 * config/tc-s390.c: Likewise.
1268 * config/tc-s390.h: Likewise.
1270 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1272 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1273 information for instructions.
1275 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1277 * as.h: Fix formatting.
1280 * dwarf2dbg.c: Likewise.
1281 * frags.h: Likewise.
1283 * macro.c: Likewise.
1285 * stabs.c: Likewise.
1286 * symbols.c: Likewise.
1288 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1290 * app.c (mri_pseudo): Only declare for TC_M68K.
1292 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1293 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1294 BFD_RELOC_16_BASEREL.
1295 (md_assemble): Likewise.
1296 (md_apply_fix3): Likewise.
1298 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1300 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1301 zero into an add of zero - it is not the same.
1303 2002-05-01 Arati Dikey <aratid@kpit.com>
1305 * tc-sh.c (get_specific): Generate warning if the same
1306 destination register is used in parallel instructions.
1308 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1310 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1312 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1314 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1315 backwards to prevent cascading errors.
1317 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1319 * configure.in: Add support for powerpc-*-windiss.
1320 * configure: Regenerated.
1322 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1324 * config/tc-s390.c (md_parse_option): Formatting.
1326 * config/tc-i386.c: Formatting fixes, add missing space in error
1329 2002-04-24 Christian Groessler <chris@groessler.org>
1331 * config/tc-z8k.c (build_bytes): Add support for new cases:
1332 CLASS_IGNORE and ARG_NIM4.
1333 (md_assemble): Prevent destruction of input_line_pointer if
1334 get_operands returns failure.
1336 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1338 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1339 instructions to be generated by macros.
1341 2002-04-24 Andreas Schwab <schwab@suse.de>
1343 * config/tc-i386.c (output_jump, output_disp)
1344 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1346 (md_apply_fix3): Remember addend value for rela relocations.
1347 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1349 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1351 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1352 from previous change.
1354 2002-04-22 Eric Christopher <echristo@redhat.com>
1356 * config/tc-mips.c (macro_build): Add warning if macro instructions
1357 are expanded into a branch delay slot.
1359 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1361 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1362 numbers, gdb relies on them to detect the start of the prologue.
1364 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1366 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1367 symbols in merge sections.
1369 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1371 * as.c (main): Don't reference _bfd_chunksize.
1373 2002-04-15 Tom Rix <trix@redhat.com>
1375 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1376 symbols in merge sections.
1378 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1380 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1381 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1382 argument for the precision.
1383 (gen_to_words): Update accordingly.
1385 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1387 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1388 BFD_VERSION_STRING unavailable.
1389 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1391 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1393 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1394 symbol_used_in_reloc_p is true.
1396 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1399 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1401 * dep-in.sed: Cope with absolute paths.
1402 * Makefile.am (dep.sed): Subst TOPDIR.
1404 * Makefile.in: Regenerate.
1406 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1408 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1409 (mips_ip): Remove unused variable.
1410 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1411 unsigned char with bfd_byte.
1412 (s_file): Remove unused variable.
1413 (s_mips_ent): Likewise.
1415 2002-04-03 Tom Rix <trix@redhat.com>
1417 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1419 (find_opcode): Fix warning in as_warn.
1420 * config/tc-d10v.h: Update Copyright.
1422 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1423 Tom Rix <trix@redhat.com>
1425 From Jeff Knaggs <jknaggs@redhat.com>
1426 * config/tc-d10v.c (check_resource_conflict): New function to
1427 check for resource conflicts.
1429 From Jason Eckhardt <jle@redhat.com>
1430 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1432 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1433 reserved control registers is used.
1434 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1437 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1438 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1439 instruction cannot be packed.
1441 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1442 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1443 write-write conflicts.
1444 (md_assemble): Reformat introductory comment.
1445 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1448 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1450 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1451 O_logical_not>): Derive final_seg from add_symbol.
1452 <O_multiply..O_logical_or>: More final_seg twiddles.
1454 2002-04-01 Jessica Han <jessica@cup.hp.com>
1456 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1459 2002-03-27 Andreas Schwab <schwab@suse.de>
1461 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1462 field for pc-relative fixups.
1463 (output_disp): Likewise.
1464 (md_estimate_size_before_relax): Likewise.
1465 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1466 pc-relative fixups in 64bit mode.
1468 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1470 * config/te-aix5.h: Typo fix.
1472 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1474 * Makefile.am: Run "make dep-am".
1475 * Makefile.in: Regenerate.
1476 * doc/Makefile.in: Regenerate.
1478 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1480 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1481 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1483 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1485 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1486 the EXTENDED bit here; report the estimate according to the
1489 2002-03-18 Tom Rix <trix@redhat.com>
1491 * configure.in: Add AIX 5 support.
1492 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1493 * config/te-aix5.h: New file. AIX 5 support.
1494 * configure: Regenerate.
1496 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1498 * po/fr.po: Updated version.
1500 2002-03-16 Andreas Jaeger <aj@suse.de>
1502 * doc/c-mips.texi (Machine Dependencies): Add new node.
1504 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1506 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1507 (mips_opts): Initialize "ase_mips3d" member.
1508 (file_ase_mips3d): New variable.
1509 (CPU_HAS_MIPS3D): New macro.
1510 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1511 based on command line options and configuration defaults.
1512 (macro_build, mips_ip): Accept MIPS-3D instructions if
1513 mips_opts.ase_mips3d is set.
1514 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1515 Add support for "-mips3d" and "-no-mips3d" options.
1516 (OPTION_ELF_BASE): Move to accomodate new options.
1517 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1518 (mips_elf_final_processing): Add a comment indicating that a
1519 MIPS-3D ASE ELF header flag should be set, when one exists.
1520 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1521 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1522 nomips3d" directives.
1524 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1526 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1527 a weak symbol in same section to be within reach.
1529 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1531 * po/fr.po: Updated version.
1533 2002-03-12 Andreas Schwab <schwab@suse.de>
1535 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1536 body record so that an error is given for misplaced .save
1539 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1541 * config/tc-i386.h (REX_OPCODE): Define.
1542 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1543 (rex_byte): typedef to int.
1544 * config/tc-i386.c: Group prototypes and vars together.
1545 Formatting fixes. Remove occurrences of "register" keyword.
1548 (mode_from_disp_size): Add INLINE keyword to prototype.
1549 (fits_in_signed_byte): Likewise.
1550 (fits_in_unsigned_byte): Likewise.
1551 (fits_in_unsigned_word): Likewise.
1552 (fits_in_signed_word): Likewise.
1553 (fits_in_unsigned_long): Likewise.
1554 (fits_in_signed_long): Likewise.
1555 (type_names): Constify.
1556 (intel_float_operand): Constify param.
1557 (add_prefix): Use REX_OPCODE.
1558 (md_assemble): Likewise. Modify for changed rex_byte.
1559 (parse_insn): Split out of md_assemble.
1560 (parse_operands): Likewise.
1561 (swap_operands): Likewise.
1562 (optimize_imm): Likewise.
1563 (optimize_disp): Likewise.
1564 (match_template): Likewise.
1565 (check_string): Likewise.
1566 (process_suffix): Likewise.
1567 (check_byte_reg): Likewise.
1568 (check_long_reg): Likewise.
1569 (check_qword_reg): Likewise.
1570 (check_word_reg): Likewise.
1571 (finalize_imm): Likewise.
1572 (process_operands): Likewise.
1573 (build_modrm_byte): Likewise.
1574 (output_insn): Likewise.
1575 (output_branch): Likewise.
1576 (output_jump): Likewise.
1577 (output_interseg_jump): Likewise.
1578 (output_disp): Likewise.
1579 (output_imm): Likewise.
1581 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1583 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1585 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1587 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1588 relocs except when BFD64.
1590 * write.c (number_to_chars_bigendian): Don't abort when N is
1591 larger than sizeof (VAL).
1592 (number_to_chars_littleendian): Likewise.
1594 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1596 * config/tc-hppa.c (md_apply_fix3): Add cast.
1597 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1600 2002-03-05 Paul Koning <pkoning@equallogic.com>
1602 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1603 (parse_ac5): New function for parsing float regs in float operand.
1604 (parse_expression): Remove attempt to make literals be octal.
1605 (parse_op_no_deferred): Support float literals.
1606 (parse_op): Reject attempts to refer to float regs.
1607 (parse_fop): New function, like parse_op but for float operand.
1608 (md_assemble): Add cases to parse float operands. Also fix
1609 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1611 2002-03-04 H.J. Lu <hjl@gnu.org>
1613 * config/obj-elf.c (special_section): Add .init_array,
1614 .fini_array and .preinit_array.
1616 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1617 .init_array and .fini_array.
1619 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1621 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1623 (obj_frob_symbol): Copy visibility.
1625 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1627 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1629 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1631 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1633 * po/es.po: Updated.
1635 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1637 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1638 only, undo the changes made on 2001-06-08, with the
1639 effect being that common or extern symbols are
1640 adjusted for embedded-PIC, but weak symbols are not.
1641 (md_estimate_size_before_relax: Likewise, with the effect
1642 that extern symbols are treated the same as weak symbols
1643 only if not embedded-PIC.
1644 (mips_fix_adjustable) Likewise, with the effect that
1645 weak or extern symbols are not adjusted for embedded-PIC.
1646 (md_apply_fix3): Tweak so that the case where value is zero
1647 is handled more correctly for embedded-PIC code.
1649 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1651 * doc/as.texinfo (Overview): Add missing @ifset IA64
1653 * configure.in (LINGUAS): Add es.po.
1654 * configure: Regenerate.
1655 * po/es.po: New file.
1657 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1659 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1660 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1661 and NO_PIC cases. Code cleanup.
1662 (macro2): Fix handling of 64bit register loads.
1664 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1666 * doc/as.texinfo: Add entry for IA64.
1667 * doc/c-ia64.texi: New file.
1669 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1671 * config/tc-hppa.c: Update copyright date.
1673 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1674 Remove references to chip manufacturers.
1675 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1677 (md_show_usage): Remove references to chip manufacturers. Mention
1679 (md_begin): Test power4 opcode flag bits.
1681 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1683 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1684 count exceeds prologue count.
1685 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1686 (unwind.label_prologue_count): New member.
1688 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1690 (get_saved_prologue_count): New function.
1691 (save_prologue_count): New function.
1692 (free_saved_prologue_count): New function.
1693 (dot_label_state): Record state label by calling save_prologue_count().
1694 (dot_copy_state): Restore prologue count by calling
1695 get_saved_prologue_count().
1696 (generate_unwind_image): Free up list of saved prologue
1697 counts by calling free_saved_prologue_counts().
1699 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1701 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1702 function declarations.
1704 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1706 * NEWS: Note that GASP is now deprecated.
1707 * Makefile.am: Do not build gasp-new by default.
1708 * Makefile.in: Regenerate.
1709 * doc/Makefile.am: Do not install gasp.info.
1710 * doc/Makefile.in: Regenerate.
1711 * gas/gasp.texi: Note that gasp is now deprecated.
1713 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1715 * NEWS: Mark 2.12 branch.
1717 2002-02-19 Tom Tromey <tromey@redhat.com>
1719 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1721 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1723 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1726 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1728 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1729 Make bit size independent of architecture switch.
1730 (md_begin): Add warning for -m64 with -Aesa.
1731 (s390_md_end): Use renamed architecture defines.
1733 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1735 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1737 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1739 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1742 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1744 * config/tc-mips.c (md_estimate_size_before_relax): Really
1745 make sure we treat weak like extern only for ELF. (Fixes
1746 patch from 2001-07-25.)
1748 2002-02-15 Ben Elliston <bje@redhat.com>
1750 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1753 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1755 * NEWS: Mention support for MMIX.
1757 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1759 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1760 a sequence of indpendent 'if' statements for easier debugging
1761 and future modification.
1763 2002-02-13 Matt Fredette <fredette@netbsd.org>
1765 * config/tc-m68k.c (md_show_usage): No longer display a
1766 hard-coded "68020" for the default CPU, instead display the
1767 canonical name of the true, configured default CPU.
1768 (m68k_elf_final_processing): Mark objects for sub-68020
1769 CPUs with the new EF_M68000 flag.
1771 2002-02-13 Andreas Schwab <schwab@suse.de>
1773 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1774 pc-relative relocations to merge sections in 64-bit mode.
1776 2002-02-13 Ben Elliston <bje@redhat.com>
1778 * NEWS: Document floating point number handling in gasp.
1779 * gasp.c: Include <assert.h> and "xregex.h".
1780 (is_flonum): New function.
1781 (chew_flownum): Likewise.
1782 (change_base): Consume flonums from the input, where possible.
1783 * doc/gasp.texi (Constants): Document floating point numbers.
1785 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1787 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1788 that implicitly use LR and RR selectors.
1790 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1792 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1793 and `epsw' as available on AM33 and above only.
1794 (other_register_name): Add logic to handle machine type encoded in
1797 2002-02-11 Tom Rix <trix@redhat.com>
1799 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1802 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1804 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1807 2002-02-11 Jan Hubicka <jh@suse.cz>
1809 * i386.c (md_assemble): Support 32bit address prefix.
1810 (i386_displacement): Likewise.
1811 (i386_index_check): Accept 32bit addressing in 64bit mode.
1813 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1815 * config/tc-sh.c (dot): Removed unused function.
1817 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1819 * Makefile.am: "make dep-am".
1820 * Makefile.in: Regenerate.
1821 * aclocal.m4: Regenerate.
1822 * config.in: Regenerate.
1823 * configure: Regenerate.
1824 * doc/Makefile.in: Regenerate.
1826 2002-02-10 Richard Henderson <rth@redhat.com>
1828 * doc/c-alpha.texi: New file.
1829 * doc/Makefile.am (CPU_DOCS): Add it.
1830 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1832 2002-02-09 Richard Henderson <rth@redhat.com>
1834 * config/tc-alpha.c (O_samegp): New.
1835 (USER_RELOC_P): Include it.
1836 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1837 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1838 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1839 (alpha_validate_fix): New.
1840 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1842 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1844 * doc/c-cris.texi: New.
1845 * doc/all.texi: @set CRIS.
1846 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1847 Include c-cris.texi.
1848 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1849 * doc/Makefile.in: Regenerate.
1851 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1853 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1854 determine if a number is a sign-extended 32-bit number.
1855 (load_register): Use IS_SEXT_32BIT_NUM.
1856 (macro): Check if load/store macro handling is using a
1857 constant 32-bit address on 64-bit address systems, and if
1858 so optimize the generation of that address.
1860 2002-02-08 Richard Henderson <rth@redhat.com>
1862 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1863 we've eliminated all foreign relocation types yet.
1864 (alpha_fix_adjustable): Likewise.
1866 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1868 Contribute sh64-elf.
1869 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1870 Stephen Clarke <Stephen.Clarke@st.com>
1871 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1872 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1873 * config/tc-sh.c (md_relax_table): Added default sizes for
1874 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1875 MOVI_16, MOVI_32 and MOVI_48.
1876 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1877 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1879 (shmedia_md_estimate_size_before_relax): Remove redundant
1880 blocks. Set fragP->fr_var even if relaxation type unchanged.
1881 Retain UNDEF_MOVI until expression decays to number.
1882 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1883 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1884 relocation types. Take fixP->fx_addnumber into account too.
1885 (shmedia_md_apply_fix): Likewise.
1886 (shmedia_md_convert_frag): Likewise.
1887 (shmedia_build_Mytes): Likewise.
1888 (sh64_consume_datalabel): Complain about nested datalabel.
1889 Support PIC relocs. Call sh_parse_name.
1890 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1891 in tc-sh.h to SHmedia reloc types.
1892 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1893 MOVI_GOTPC): New relaxation constants.
1894 (md_relax_table): Introduce relaxation directives for PIC-related
1896 (sh_PIC_related_p): Handle datalabel.
1897 (sh_check_fixup): Choose SH5 PIC relocations.
1898 (sh_cons_fix_new): Added BDF_RELOC_64.
1899 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1900 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1901 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1902 current ISA is SHmedia, get 7 bytes.
1903 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1904 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1906 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1907 shmedia_apply_fix3 and make void.
1908 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1909 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1911 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1912 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1913 2001-03-14 DJ Delorie <dj@redhat.com>
1914 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1915 * doc/Makefile.in(CPU_DOCS): Ditto.
1916 * doc/c-sh64.texi: New file.
1917 * doc/as.texinfo: Add SH64 support.
1918 2001-03-13 DJ Delorie <dj@redhat.com>
1919 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1920 A_REUSE_PREV so that its purpose is more obvious.
1921 (shmedia_build_Mytes): Ditto.
1922 2001-03-07 DJ Delorie <dj@redhat.com>
1923 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1925 (sh64_vtable_inherit): Ditto.
1926 (strip_datalabels): New, strip "datalabel" from given line.
1927 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1929 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1930 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1932 (shmedia_build_Mytes): ... to here.
1933 2001-03-06 DJ Delorie <dj@redhat.com>
1934 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1936 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1937 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1938 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1939 address by one in call to dwarf2_emit_insn.
1940 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1941 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1942 alignment handling broken by imported changes.
1943 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1944 (sh64_handle_align): Declare.
1945 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1946 (sh64_max_mem_for_rs_align_code): Declare.
1947 (enum sh64_isa_values): Moved here from tc-sh64.c.
1948 (md_do_align): Define.
1949 (sh64_do_align): Declare.
1950 (struct sh64_tc_frag_data): New.
1951 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1953 (TC_FRAG_INIT): Change to set new datatype.
1954 (struct sh64_segment_info_type): Rename member
1955 last_flushed_location to last_contents_mark. All users changed.
1956 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1957 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1958 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1959 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1960 of unsetting seen_insn.
1961 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1962 call sh64_update_contents_mark.
1963 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1964 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1965 enum sh64_isa_values.
1966 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1967 (emitting_crange): Boolean guard moved to file scope from function
1968 scope in sh64_set_contents_type.
1970 (sh64_update_contents_mark): New; most split out from
1971 sh64_flush_pending_output.
1972 (shmedia_md_end): Call sh64_update_contents_mark. Set
1973 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1974 (sh64_do_align): New function.
1975 (sh64_max_mem_for_rs_align_code): New function.
1976 (sh64_handle_align): Rename from shmedia_do_align. Make
1977 non-static. Add head comment. Emit zero bytes for n bytes modulo
1978 four. Change return-type to void.
1979 (shmedia_elf_new_section): Remove.
1980 (shmedia_md_assemble): Call sh64_update_contents_mark.
1981 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1982 new frag. Call sh64_update_contents_mark after making the new
1984 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1985 and sh_flush_pending_output.
1986 (sh64_flag_output): Also call md_flush_pending_output, but add
1987 condition on not emitting_crange.
1988 (sh64_tc_cons_fix_new): Remove.
1989 2001-01-12 Nick Clifton <nickc@redhat.com>
1990 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1991 alignment handling scheme imported from sourceware.
1992 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1993 * config/tc-sh64.h (TARGET_FORMAT): Define.
1994 (sh64_target_format): Prototype.
1995 * config/tc-sh64.c (sh64_target_mach): New function.
1996 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1997 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1998 zero_address_frag instead of copying the frag of the symbol.
1999 (shmedia_frob_file_before_adjust): Ditto.
2000 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2001 to valueT to remove signedness.
2002 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2003 headers to output_bfd. Do not evaluate symbols if final is false;
2005 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2006 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2007 to the current frag, call shmedia_md_convert_frag to emit fixups
2008 and make frag_wane neutralize the frag. Update comments.
2009 * config/tc-sh.c (md_convert_frag): Change caller of
2010 shmedia_md_convert_frag.
2011 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2012 * config/tc-sh64.h: Tweak comments and correct formatting.
2013 * config/tc-sh64.c: Ditto.
2014 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2015 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2016 for the no-relocation case.
2017 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2018 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2020 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2022 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2023 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2025 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2027 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2028 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2029 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2030 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2031 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2032 if reloc is emitted.
2033 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2034 New options plus bugfixes.
2035 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2037 (md_parse_option): Handle new options.
2038 (md_show_usage): Add blurb for new options.
2039 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2040 (sh64_expand, sh64_pt32): New variables.
2041 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2042 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2043 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2044 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2045 <resolved previously-pc-relative relocs>: Handle
2046 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2047 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2048 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2049 points to SHcompact code.
2050 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2051 SH64PCREL16)>: Check that ISA of what operand points at and
2052 PTA/PTB matches, or emit error.
2053 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2054 SHMEDIA_BFD_RELOC_PT.
2055 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2057 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2058 condition for MOVI expansion.
2059 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2060 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2062 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2064 (sh64_target_format): Error-check setting of sh64_pt32 and
2065 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2066 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2067 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2068 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2069 * config/tc-sh64.c: Improve comments.
2070 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2071 not say the linker will check correctness of PTA/PTB expansion.
2072 (shmedia_md_end): Make non-static.
2073 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2075 * config/tc-sh.c (sh_finalize): Remove.
2076 * config/tc-sh.h (md_end): Do not define.
2077 Remove prototype for sh_finalize.
2078 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2079 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2080 sh64_section_data container when storing section type in tdata
2081 field in elf_section_data.
2082 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2084 * Makefile.am: Update dependencies.
2085 * Makefile.in: Regenerate.
2086 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2087 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2088 dwarf2_emit_insn call with test on debug_type.
2089 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2090 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2091 CRT_SH5_ISA32 sticky for 64-bit.
2092 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2093 Generate .crange sections when switching ISA mode or emitting
2094 constants in same section as code.
2095 * config/tc-sh64.c: Reformat structure definitions.
2096 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2098 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2099 to emit a .cranges descriptor when contents type changes. Only
2100 emit error if changing contents type and -no-mix is in effect.
2101 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2102 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2103 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2104 sh64_flush_last_crange over sections.
2105 When checking main symbol of datalabel symbol, check for
2106 STO_SH5_ISA32, not ISA type of section in definition.
2107 (shmedia_frob_file_before_adjust): Check main symbol for
2108 STO_SH5_ISA32; don't check ISA type of section in definition.
2109 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2110 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2111 .cranges entries have been output.
2112 (shmedia_elf_new_section): Just call md_flush_pending_output.
2113 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2114 fix. Do not set tc_segment_info_data.in_code for section. Call
2115 sh64_set_contents_type for SHmedia code.
2116 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2117 false. Call md_flush_pending_output.
2118 (sh64_target_format): Check that -no-mix and
2119 -shcompact-const-crange are used in sane combination with other
2121 (shmedia_md_pcrel_from_section): Check type of fix for how to
2123 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2124 not ISA type of section in definition.
2125 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2126 hold contents-type state.
2127 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2128 (sh64_flush_pending_output): Declare.
2129 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2130 (sh64_tc_cons_fix_new): Declare.
2131 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2132 call sh64_flag_output.
2133 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2134 call sh64_set_contents_type to mark SHcompact code and set
2136 (md_longopts): New options "-no-mix" and
2137 "-shcompact-const-crange".
2138 (md_parse_option): Handle new options.
2139 (md_show_usage): Add blurb for new options.
2140 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2141 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2142 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2143 (sh64_last_insn_frag): New.
2144 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2145 to get frag for insn opcode for generating fixups; do not assume it
2147 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2149 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2151 (TC_FRAG_TYPE): Define as fragS *.
2152 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2153 (sh64_last_insn_frag): Declare.
2154 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2155 not == NULL before dereferencing.
2156 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2157 Get rid of BFD section flag and EF_SH64_ABI64.
2158 * config/tc-sh64.c (shmedia_frob_section_type): Use
2159 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2160 communicate the section as containing SHmedia code. Describe why.
2161 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2162 EF_SH64 regardless of ABI.
2163 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2164 in error message. Handle resolved expressions for
2165 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2166 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2167 (shmedia_check_limits): Handle BFD_RELOC_64.
2168 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2169 a STO_SH5_ISA32 symbol, only the BFD value.
2170 2000-12-11 Ben Elliston <bje@redhat.com>
2171 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2172 dwarf2_generate_asm_lineno.
2173 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2174 Handle PC-relative MOVI expansions with assembler relaxation.
2175 Generate PC-relative relocs from 16-bit PC-relative expressions.
2176 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2177 (shmedia_md_pcrel_from_section): ...here.
2178 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2179 turned completely resolved. Adjust relocation type for 16-bit
2180 immediate operands that has turned PC-relative. Adjust back for
2181 MD_PCREL_FROM_SECTION being applied twice.
2182 (shmedia_md_convert_frag): Always emit reloc for expression with
2183 global or weak symbol. Handle relaxation result for PC-relative
2185 (shmedia_md_estimate_size_before_relax): An expression with a weak
2186 or global symbol can not be relaxed. Break out tests for
2187 relaxable symbol into variable sym_relaxable.
2188 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2189 UNDEF_MOVI)>: Break out any PC-relative expression and change
2191 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2193 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2194 MOVI expansion. If X_op_symbol of the immediate expression is
2195 set, make an expression symbol for the argument to frag_var.
2196 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2198 (END): Adjust for new relaxations.
2199 (md_relax_table): Add entries for new relaxations.
2200 2000-12-07 Ben Elliston <bje@redhat.com>
2201 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2202 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2203 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2204 SHORI operand offsets in PT/PTA/PTB expansions.
2205 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2206 Implement DataLabel semantics.
2207 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2208 shmedia_frob_file_before_adjust.
2209 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2210 (DATALABEL_SUFFIX): Define.
2211 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2212 symbol list to update "datalabel" symbols to their main symbol
2214 (shmedia_frob_file_before_adjust): New.
2215 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2216 undefined and set STT_DATALABEL.
2217 (sh64_frob_label): Initialize TC symbol field.
2218 (sh64_consume_datalabel): Actually implement semantics. New
2219 parameter operandf, call it instead of expression.
2220 (sh64_exclude_symbol): New.
2221 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2222 to sh64_consume_datalabel.
2223 (tc_symbol_new_hook): Define to tc_frob_symbol.
2224 (TC_SYMFIELD_TYPE): Define to symbolS *.
2225 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2226 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2227 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2229 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2230 generating dwarf2 debug information.
2231 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2232 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2233 elf64-sh64 for the 64-bit ABI.
2234 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2236 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2237 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2239 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2240 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2241 (enum sh64_abi_values): New type.
2242 (enum sh64_isa_values): New type.
2243 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2244 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2245 (sh64_abi): Replace shmedia_64.
2246 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2247 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2248 (s_sh64_mode): Check validity for this target.
2249 (sh64_target_format): Initialize defaults for ISA and ABI.
2250 Fallback to old object format if no SH64 ISA or ABI has been
2252 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2253 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2254 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2255 * config/tc-sh64.h: Fix typo in comment.
2256 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2257 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2258 <PT fixups for absolute values>: Size will be longest, not
2260 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2261 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2262 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2263 and l1 to hold lowercase of two first characters. Change all
2264 remaining TO_LOWER to tolower.
2265 * config/tc-sh64.c (TO_LOWER): Delete.
2266 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2267 (md_parse_name): Define.
2268 (sh64_consume_datalabel): Declare.
2269 (DOLLAR_DOT): Define.
2270 * config/tc-sh64.c (shmedia_parse_exp): New.
2271 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2272 (shmedia_parse_reg): Remove const from src
2274 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2275 (shmedia_md_assemble): Ditto for op_end variable.
2276 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2277 Use shmedia_parse_exp, not parse_exp.
2278 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2279 parameter. All callers changed.
2280 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2282 (shmedia_parse_reg): Put first two character in local variables.
2283 Use tolower, not TO_LOWER. If no register is found and argtype
2284 indicates a control register, scan shmedia_creg_table
2286 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2287 * Makefile.am (CPU_TYPES): Add sh64.
2288 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2289 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2290 Regenerate dependencies.
2291 * Makefile.in: Regenerate.
2292 * configure.in: Add support for sh64-*-elf*.
2293 * configure: Regenerate.
2294 * config/tc-sh64.h: New.
2295 * config/tc-sh64.c: New.
2296 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2297 .mode, .isa and .uaquad.
2298 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2299 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2300 [HAVE_SH64] (END): Define as 10.
2301 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2302 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2304 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2305 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2306 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2307 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2309 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2310 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2311 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2312 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2313 SHmedia instructions. Handle state-change after switching to
2315 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2316 (md_parse_option) [HAVE_SH64]: Parse new options.
2317 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2318 (md_convert_frag) [HAVE_SH64] <default>: Call
2319 shmedia_md_convert_frag instead of abort.
2320 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2321 BFD_RELOC_SH_SHMEDIA_CODE.
2322 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2323 SHcompact or SHmedia code.
2324 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2325 shmedia_md_apply_fix instead of abort.
2326 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2327 result from calling shmedia_md_estimate_size_before_relax instead
2329 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2331 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2332 shmedia_init_reloc and do nothing more if it returns non-zero.
2333 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2334 * po/POTFILES.in: Regenerate.
2335 * po/gas.pot: Regenerate.
2337 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2339 * config/tc-sh.c (parse_at): Install the correct version of
2342 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2343 assume fixP->fx_subsy is non-NULL.
2345 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2347 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2348 A_DISP_PC_ABS, and adjust it by -4.
2349 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2351 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2352 the operand type is not A_DISP_PC_ABS.
2354 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2356 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2357 common and weak symbols. Handle common and weak symbols as
2358 undefined symbols with regards to GREG handling and merging.
2359 (mmix_frob_file): Ditto.
2361 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2363 * configure.in (hppa-*-netbsd*): New target.
2364 * configure: Regenerate.
2365 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2367 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2369 * config/tc-v850.c: Add missing prototypes amd use old-style
2370 function definitions.
2371 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2372 (sdata_section tdata_section, zdata_section, sbss_section,
2373 tbss_section, zbss_section, rosdata_section, rozdata_section,
2374 scommon_section, tcommon_section, zcommon_section,
2375 call_table_data_section, call_table_text_section): Delete.
2376 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2377 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2378 v850_call_table_data, v850_call_table_text): Delete.
2379 (struct v850_seg_entry): New.
2380 (v850_seg_table): New.
2381 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2382 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2383 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2384 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2387 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2388 recording of alignment.
2389 (md_pseudo_table): Use v850_seg.
2390 (md_begin): Don't init .call_table_data and .call_table_text here.
2391 Set v850_seg_table bss entry.
2393 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2395 Support on-demand global register allocation by passing on
2396 base-plus-offset relocs to the linker.
2397 * config/tc-mmix.c: Tweak and fix typos in comments.
2398 (allocate_undefined_gregs_in_linker): New variable.
2399 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2400 (md_longopts): Add --linker-allocated-gregs.
2401 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2402 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2403 (md_show_usage): Update text for -x. Add text for
2404 --linker-allocated-gregs.
2405 (tc_gen_reloc): Derive default value for addend from val and
2406 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2407 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2408 GREG if allocate_undefined_gregs_in_linker.
2409 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2410 --linker-allocated-gregs.
2411 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2412 --linker-allocated-gregs. Mention that it's implied by -x.
2413 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2414 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2416 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2418 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2420 * Makefile.am: Run "make dep-am"
2421 * Makefile.in: Regenerate.
2423 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2425 * config/tc-or32.c: New file.
2426 * config/tc-or32.h: New file.
2427 * configure.in: Add support for or32 targets.
2428 * configure: Regenerate.
2429 * config/obj-coff.c: Add support for or32 targets.
2430 * config/obj-coff.h: Add support for or32 targets.
2431 * Makefile.am: Add support for or32 targets.
2432 * Makefile.in: Regenerate.
2433 * NEWS: Mention support for OpenRISC.
2434 * doc/Makefile.in: Regenerate.
2435 * po/POTFILES.in: Regenerate.
2436 * po/gas.pot: Regenerate.
2438 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2440 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2443 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2445 * config/tc-mips.c (tc_gen_reloc): Arrange for
2446 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2447 their LO16 parts, even for ELF.
2449 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2451 * config/tc-i386.c: Protect definitions of true and false
2454 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2456 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2457 made because of .weak, if they are neither defined nor used in any
2460 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2462 * configure: Regenerated.
2464 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2466 * doc/Makefile.am (install): Depend on install-info.
2467 * doc/Makefile.in: Regenerate.
2469 2002-01-26 Nick Clifton <nick@redhat.com>
2471 * po/fr.po: Updated version
2473 2002-01-24 Kazu Hirata <kazu@hxi.com>
2475 * config/tc-h8300.c (check_operand): Don't print a warning
2476 when a valid 24-bit address is given to a 16-bit address
2479 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2481 * config/tc-sh.c (sh_elf_suffix): Removed.
2482 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2483 sh_end_of_match, sh_parse_name): New functions.
2484 (sh_elf_cons): Simplify.
2485 (parse_exp): Reject misplaced PIC operands.
2486 (md_undefined_symbol): Simplify.
2487 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2488 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2489 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2490 Complain if subsy remains at the end.
2491 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2492 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2494 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2496 * config/tc-mn10300.c (xr_registers): Move `pc'...
2497 (other_registers): ... here.
2499 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2501 * Makefile.am: Run "make dep-am".
2502 * Makefile.in: Regenerate.
2503 * gas/po/POTFILES.in: Regenerate.
2505 2002-01-21 DJ Delorie <dj@redhat.com>
2507 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2508 stabstr_name allocation permanent, as it will be referenced from
2511 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2513 * configure.in (ia64-*-netbsd*): New target.
2514 * configure: Regenerate.
2516 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2518 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2520 <Detailed description, ARM options>: Ditto.
2521 * doc/c-arm.texi (ARM Options): Ditto.
2523 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2525 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2526 do_mia, do_mar and do_mra respectively.
2527 (do_mav_*): Renamed from do_c_*.
2528 (mav_reg_required_here, mav_parse_offset): Renamed from
2529 cirrus_reg_required_here and cirrus_parse_offset respectively.
2530 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2532 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2533 Keith Walker <keith.walker@arm.com>
2535 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2536 (insns): Add pattern for bxj instruction.
2537 (do_bxj): New function.
2538 (arm_cpus): Add arm926ej.
2539 (arm_archs): Add armv5tej.
2541 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2543 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2545 2002-01-19 Keith Walker <keith.walker@arm.com>
2547 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2549 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2551 * NEWS: Mention new ARM command-line options and VFP support.
2553 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2555 (ARM_CEXT_MAVERICK): Similarly.
2556 (ARM_ANY): Now means any core instruction.
2557 (CPU_DEFAULT): Default to ARM_ANY.
2558 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2559 (pic_code): Declare for all object types. Make type int.
2560 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2561 (march_fpu_opt, mfpu_opt): Declare.
2562 (md_longopts): Tidy up conditional definitions.
2563 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2564 (arm_long_opts): New tables.
2565 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2566 (arm_parse_extension): New function.
2567 (md_parse_option): Rewrite using new table-driven system.
2568 (md_show_usage): Use new table-driven system.
2569 (md_begin): Calculate cpu_variant from command line option data.
2570 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2571 command-line options.
2572 * doc/c-arm.texi: Likewise.
2574 2002-01-18 Andreas Jaeger <aj@suse.de>
2576 * as.c (parse_args): Update year.
2578 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2580 * config/tc-tic54x.c (encode_address): Add a more informative
2581 warning about incorrect syntax.
2583 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2585 * po/gas.pot: Regenerate.
2587 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2589 * macro.c (get_any_string): Add no-c-format comment to prevent
2590 confusion when translating string.
2591 * gasp.c (get_any_string): Add no-c-format comment to prevent
2592 confusion when translating string.
2594 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2595 Johannes Stezenbach <js@convergence.de>
2596 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2597 matched before the shorter ones.
2598 (my_getSmallParser): Fix handling of nested parentheses in
2599 percent_op's. Code cleanup.
2600 (my_getPercentOp): New function, code from my_getSmallParser.
2601 (my_getSmallExpression): Fix handling of closing parentheses.
2602 Code cleanup. Better comments.
2604 2002-01-16 Nick Clifton <nickc@redhat.com>
2606 po/tr.po: New file: Turkish translation.
2607 configure.in (LINGUAS): Add "tr".
2608 configure: Regenerate.
2610 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2612 Support for VFP instructions
2613 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2614 (cp_address_required_here): New argument wb_ok. When false, do not
2615 accept write-back forms of addressing. Change all callers.
2616 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2617 (FPU_VFP_EXT_V2): Define.
2618 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2619 Define in terms of above.
2620 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2621 (vfp_reg): New struct.
2622 (vfp_regs): New array of registers.
2623 (insns): Add VFP instructions.
2624 (sn_table): New array of VFP single-precision register names.
2625 (dn_table): New array of VFP double-precision register names.
2626 (all_reg_maps): Add the new register tables.
2627 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2628 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2629 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2630 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2631 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2632 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2633 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2634 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2635 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2636 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2637 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2638 (do_vfp_sp_dp_cvt): New functions.
2639 (md_begin): Set soft-float flag for appropriate VFP work.
2640 (md_atof): Handle VFP-format doubles.
2641 (md_parse_option): Handle VFP command-line options.
2642 (md_show_usage): Display VFP command-line options.
2644 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2646 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2647 various command line options.
2649 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2651 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2653 (xstormy16_md_apply_fix3): Do not return a value.
2655 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2657 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2658 the -EL/-EB option that matches the target's endianness.
2659 (md_parse_option): Likewise.
2661 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2663 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2664 is not dependent on ARM_BI_ENDIAN.
2666 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2668 * tc-arm.c (all error messages): Normalize capitalization of messages.
2670 * tc-arm.h (md_operand): Delete define.
2671 * tc-arm.c (in_my_get_expression): New static variable.
2672 (my_get_expression): Set and clear it.
2673 (md_operand): New function. If called from my_get_expression
2674 put the error in inst.error.
2675 (output_inst): Now takes argument of instruction being assembled.
2676 Print it out with any error message.
2677 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2679 (end_of_line): Don't update inst.error if it is already set.
2681 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2683 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2684 op that can be translated into a mvn instruction.
2686 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2688 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2689 setting default md.flags.
2690 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2691 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2692 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2693 for 32 bit unwind info blocks.
2694 (generate_unwind_image): Add support for different types
2695 of unwind images (32 bits and/or big-endian).
2696 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2697 (ia64_target_format): Add support for hpux target formats.
2698 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2699 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2700 SHT_FINI_ARRAY elf section types.
2702 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2704 * tc-arm.c (struct reg_entry): Move before prototypes.
2705 (int_register, cp_register, fp_register): Delete.
2706 (reg_table): Delete. Replaced with ...
2707 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2708 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2709 (mav_dspsc_table): ... one table per register set.
2710 (arm_reg_hsh): Delete.
2711 (struct reg_map): New structure.
2712 (all_reg_maps): New array.
2713 (enum arm_reg_type): New enums.
2714 (build_reg_hsh): New function.
2715 (insert_reg_alias): Use hash table passed by caller. Adjust all
2717 (create_register_alias): New function, split out from ...
2718 (md_assemble): ... here.
2719 (md_begin): Build new register hash tables.
2720 (arm_reg_parse): New argument for the hash table to search. Adjust all
2722 (arm_reg_parse_any): New function.
2723 (co_proc_number): Look up the processor number in the processor hash
2725 (cirrus_regtype): Delete.
2726 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2727 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2728 (ARM_EXT_MAVERICKsc_register): Delete.
2729 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2730 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2732 (do_c_triple_4, do_c_triple_5): Delete.
2733 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2734 (do_c_quad_6): Delete.
2735 (do_c_quad_6[ab]): New functions.
2736 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2737 arguments to use new register parsing methods.
2738 (cirrus_reg_required_here): Likewise.
2739 (insns): Reclassify cirrus maverick worker functions.
2740 (cirrus_valid_reg): Delete.
2742 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2744 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2745 (sh*-*-netbsdelf*): New target.
2746 * configure: Regenerate.
2747 * tc-sh.h: Update copyright years.
2748 (TARGET_FORMAT): Add version for TE_NetBSD.
2750 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2752 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2755 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2757 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2758 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2760 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2762 * tc-mips.c (mips_cprestore_valid): New flag.
2763 (mips_frame_reg_valid): New flag.
2764 (macro) [M_JAL_2]: Check both flags.
2765 [M_JAL_A]: Likewise.
2766 (s_cprestore): Set mips_cprestore_valid.
2767 (tc_get_register): If setting mips_frame_reg, set
2768 mips_frame_reg_valid and clear mips_cprestore_valid.
2769 (s_mips_ent): Clear both flags.
2770 (s_mips_end): Clear both flags.
2772 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2774 * write.c (write_object_file): Make use of bfd_section_list_remove.
2775 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2776 * config/tc-mmix.c (mmix_frob_file): Likewise.
2778 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2780 * configure.in (i386-*-netbsdelf*): Collapse target into...
2781 (i386-*-netbsd*): ...this. Add support for x86-64.
2782 * configure: Regenerated.
2784 2002-01-03 matthew green <mrg@redhat.com>
2786 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2788 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2790 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2793 For older changes see ChangeLog-0001
2799 version-control: never