1 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
5 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
7 * config/tc-ppc.c (ppc_cleanup): Do something only if format
9 (ppc_apuinfo_section_add): Define only if format is ELF.
10 (md_assemble): Emit APUinfo section only if format is ELF.
13 2002-08-21 Alan Modra <amodra@bigpond.net.au>
15 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
16 * config/tc-frv.c: Likewise.
17 * config/tc-hppa.c: Likewise.
18 * config/tc-ia64.c: Likewise.
19 * config/tc-ip2k.c: Likewise.
20 * config/tc-m68hc11.c: Likewise.
21 * config/tc-m68k.c: Likewise.
22 * config/tc-mmix.c: Likewise.
23 * config/tc-mn10300.c: Likewise.
24 * config/tc-sh.c: Likewise.
25 * config/tc-sparc.c: Likewise.
26 * config/tc-v850.c: Likewise.
28 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
30 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
33 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
35 From matthew green <mrg@redhat.com>
37 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
38 PPC_OPCODE_PPC is, except for BookE architectures.
39 (md_parse_option): Add support for -mspe.
40 (md_show_usage): Add -mspe.
41 (md_parse_option): Add support for -me500 and
42 -me500x2 to generate code for Motorola e500 core complex.
43 (md_show_usage): Add -me500 and -me500x2.
45 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
46 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
47 PPC_APUINFO_BRLOCK): New macros.
49 (ppc_cleanup): New function.
50 (ppc_apuinfo_section_add): New function.
52 (md_assemble): Collect info and write the APUinfo section.
54 * config/tc-ppc.h (md_cleanup): Define.
55 (ppc_cleanup): Export.
56 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
58 2002-08-17 Stan Cox <scox@redhat.com>
60 * config/obj-elf.c (obj_elf_change_section): Make non-static.
61 config/tc-mips.c (s_change_section): New function to support
62 IRIX .section pseudo-op.
64 2002-08-16 Nick Clifton <nickc@redhat.com>
66 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
68 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
70 * config/tc-mips.c (macro_build_jalr): Make sure we generate
71 the fix-up against on the right frag.
72 (s_cpsetup): Likewise. Parse third argument as expression, to
73 handle global symbols and forward/backward labels correctly.
75 2002-08-14 Nick Clifton <nickc@redhat.com>
77 * read.c (stringer): Catch attempts to create strings in the abs
80 * config/tc-alpha.c: Fix compiling for COFF targets.
81 Some minor formatting tidyups.
83 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
85 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
86 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
87 according to the reloc.
88 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
89 (TC_FORCE_RELOCATION): Define.
90 (tc_m68hc11_force_relocation): Declare.
92 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
93 (s_m68hc11_relax): New function for relax group.
94 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
95 beginning of jump instruction.
96 (md_pcrel_from): Rename from md_pcrel_from_section and fix
98 (tc-gen_reloc): Update.
99 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
101 (tc_m68hc11_force_relocation): New function, handle new relocs.
102 (tc_m68hc11_fix_adjustable): New to make sure there are enough
103 reloc for the linker relax pass.
104 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
107 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
109 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
110 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
111 (s_m68hc11_mode): New function for .mode pseudo op.
112 (s_m68hc11_mark_symbol): New function for .far and .interrupt
114 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
115 (m68hc11_elf_final_processing): Declare.
117 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
119 * config/tc-m68hc11.c (md_begin): Take into account additional
120 page operand for call instruction.
121 (print_opcode_format): Likewise.
122 (check_range): Likewise for page range checking.
123 (get_operand): Don't skip a possible comma in operands.
124 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
125 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
126 (fixup24): New to handle call reloc.
127 (build_insn): Handle missing page operand for call instruction.
129 (md_apply_fix3): Take into account new relocs.
130 (get_operand): Fix the mode for indexed indirect addressing.
131 (build_indexed_byte): Fix post index byte for indexed indirect mode.
133 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
135 * config/tc-mips.c (mips_ip): Don't work out the value of
136 constant %hi()s here.
138 2002-08-10 Alan Modra <amodra@bigpond.net.au>
140 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
141 for ELF, and don't bother checking ELF relocs when non-ELF.
142 (i386_immediate): Allow absolute_section expressions for aout.
143 (i386_displacement): Likewise. Also test bfd_is_com_section.
144 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
145 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
146 not when fx_addsy. Remove dead code.
148 2002-08-09 Graeme Peterson <gp@qnx.com>
150 * configure.in: Add support for ppc-*-nto* target.
151 * configure: Regenerate.
153 2002-08-09 Alan Modra <amodra@bigpond.net.au>
155 * config/tc-i386.h: Reorganize.
157 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
159 * config/tc-mips.c (macro): Handle a register plus a 16-bit
160 immediate offset in "dla" and "la" expansions.
162 2002-08-09 Alan Modra <amodra@bigpond.net.au>
164 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
165 Remove "bfd_gas=yes" from target table when covered later.
166 Consolidate some entries.
167 * configure: Regenerate
169 2002-08-09 Jakub Jelinek <jakub@redhat.com>
171 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
172 at start of insn, pass it to output_disp and output_imm.
173 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
174 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
176 (output_imm): Added arguments. Compute properly addend for
178 (md_apply_fix3): Remove R_386_GOTPC handling.
179 * testsuite/gas/i386/gotpc.s: New.
180 * testsuite/gas/i386/gotpc.d: New.
181 * testsuite/gas/i386/i386.exp: Add gotpc test.
183 2002-08-06 George France <france@handhelds.org>
185 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
186 and m21264b processor names and cpu types.
187 * doc/c-alpha.texi: Documented new types.
189 2002-08-06 Alan Modra <amodra@bigpond.net.au>
191 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
193 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
195 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
196 handling to BFD_RELOC_MIPS16_GPREL.
198 2002-08-01 Nick Clifton <nickc@redhat.com>
200 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
201 pool is computed using signed arithmetic so that proper sign
202 extension is performed if X_add_number is a 64-bit integer.
204 2002-08-01 H.J. Lu <hjl@gnu.org>
205 Daniel Jacobowitz <drow@mvista.com>
207 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
208 .debug_line section unless it has line information.
210 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
212 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
213 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
214 Allow default displacement size to be an option "--disp-size-default".
215 (md_number_to_disp): Make error messages include value. Use %d to
216 print integers, not %s.
217 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
218 get duplicate messages sometimes.
219 (convert_iif): Grow frag to max possible instruction size. Avoid
220 creating unnecessary fixes.
221 (md_number_to_field) Add prototype.
222 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
223 prototypes and make static.
224 (struct addr_mode): Make mode and scaled_mode explicitly signed.
225 (evaluate_expr): Use resultP argument instead of exprP global.
226 (get_addr_mode): Quiten compiler warnings.
227 (encode_operand): eliminate unused variables. Quiten compiler
228 warnings. Eliminate nul character in format strings.
229 (parse): argc is unsigned.
230 (reloc): Type cast index to quieten compiler.
231 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
232 (md_convert_frag): Note unused parameters. Remove unused
234 (md_create_long_jump, md_create_short_jump,
235 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
238 2002-07-31 Nick Clifton <nickc@redhat.com>
240 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
241 of the PDP-11 and 2.11BSD a.out support.
243 2002-07-31 Momchil Velikov <velco@fadata.bg>
245 * config/tc-v850.c (md_assemble): Fix range check for immediate
248 2002-07-30 Chris Demetriou <cgd@broadcom.com>
250 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
251 to Broadcom SB-1 core support.
253 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
255 * config/tc-mips.c (mips_target_format): Fix formatting.
256 Add recognition of n32 ABI formats.
258 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
260 * tc-mips.c (load_address): Don't clobber $at when loading a
261 64-bit address in non-PIC code if noat is in effect.
264 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
266 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
267 used in division/multiply macro expansions similarly to how they
268 are used in the variants with break instructions.
271 2002-07-30 Graeme Peterson <gp@qnx.com>
273 * configure.in: Add support for arm-*-nto target.
274 * configure: Regenerate.
276 2002-07-30 Nick Clifton <nickc@redhat.com>
278 * config/tc-arm.c (struct literal_pool): Add fields to allow
279 multiple literal pools to be maintained.
280 (find_literal_pool): New function.
281 (find_or_make_literal_pool): New function.
282 (add_to_literal_pool): Use find_or_make_literal_pool.
283 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
285 (s_ltorg): Use find_literal_pool.
286 (arm_cleanup): Dump all literal pools.
287 * doc/c-arm.texi: Document new behaviour of only dumping literal
290 2002-07-26 Alan Modra <amodra@bigpond.net.au>
292 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
293 rather than PPC_OPCODE_32 for powerpc64*.
295 2002-07-25 Nick Clifton <nickc@redhat.com>
297 * po/es.po: Updated Spanish translation.
298 * po/fr.po: Updated French translation.
300 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
302 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
303 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
304 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
305 * configure, config.in: Regenerate.
306 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
307 (mips_set_options): Remove "abi" field.
308 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
311 (mips_arch_string, mips_arch_info): New vars.
312 (mips_tune_string, mips_tune_info): New vars.
313 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
314 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
315 (mips_isa_to_str, mips_cpu_to_str): Remove.
316 (mips_ip): If the selected architecture is a generic ISA rather
317 than a processor, only mention the ISA level in error messages.
318 (OPTION_MCPU): Remove.
320 (md_longopts): Add -mfp64, remove -mcpu.
321 (mips_set_option_string): New fn.
322 (md_parse_option): Make -mipsN update file_mips_isa rather than
323 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
324 Don't let -mgp32 and -mfp32 change the ABI.
325 (show): Move to end of file. Constify string argument.
326 (md_show_usage): Move to the end of the file. Read available
327 architectures from mips_cpu_info_table.
328 (mips_set_architecture): New fn.
329 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
330 is an alias for -march=mipsN. Don't change the ABI based on other
331 flags. Infer the register size from the ABI as well as the
332 architecture. Complain about more conflicting arguments.
333 Unify logic with GCC.
334 (s_mipsset): Don't change the ABI.
335 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
336 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
337 "mipsN"-type entries. Remove entries that vary only in the
338 manufacturer's prefix, or that have "000" replaced by "k".
339 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
340 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
341 (mips_parse_cpu): New fn.
342 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
343 (mips_cpu_info_from_isa): Minor formatting tweak.
345 2002-07-24 Nick Clifton <nickc@redhat.com>
347 * po/sv.po: Updated Swedish translation.
348 * po/es.po: Updated Spanish translation.
350 2002-07-23 Alan Modra <amodra@bigpond.net.au>
352 * Makefile.am: Run "make dep-am".
353 * Makefile.in: Regenerate.
354 * doc/Makefile.in: Regenerate.
355 * config.in: Regenerate.
356 * po/POTFILES.in: Regenerate.
358 2002-07-23 Nick Clifton <nickc@redhat.com>
360 * po/fr.po: Updated French translation.
362 2002-07-23 Nick Clifton <nickc@redhat.com>
364 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
367 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
369 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
370 instead of S_IS_EXTERN.
371 (md_estimate_size_before_relax): Likewise.
372 (mips_fix_adjustable): Likewise.
374 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
376 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
378 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
379 Nick Clifton <nickc@redhat.com>
381 * cond.c (s_ifdef): Treat a referenced but not yet defined
382 symbol as if it were undefined, in exactly the same way as
385 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
386 consider referenced bug not yet defined symbols to be
389 2002-07-18 Denis Chertykov <denisc@overta.ru>
390 Frank Ch. Eigler <fche@redhat.com>
391 Alan Lehotsky <alehotsky@cygnus.com>
392 John Healy <jhealy@redhat.com>
393 Jeff Johnston <jjohnstn@redhat.com>
395 * configure.in: Add ip2k configuraton.
396 * configure: Regenerate.
397 * Makefile.am: Add ip2k configuraton.
398 * Makefile.in: Regenerate.
399 * configure: Regenerate.
400 * Makefile.in: Regenerate.
401 * config/tc-ip2k.c: New file.
402 * config/tc-ip2k.h: New files.
403 * NEWS: Mention new support.
404 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
405 * doc/Makefile.in: Regenerate.
406 * doc/all.texi: Set IP2K
407 * doc/as.texinfo: Add IP2K description.
408 * doc/c-ip2k.texi: New file.
410 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
412 * NEWS: Reformat to match style of other NEWS files.
414 2002-07-17 Jan Hubicka <jh@suse.cz>
416 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
418 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
420 * config/tc-z8k.c (build_bytes): Correct order of memset args.
422 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
424 * NEWS: Add 'Changes in 2.13'.
426 2002-07-15 Matt Fredette <fredette@netbsd.org>
428 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
430 2002-07-12 Alan Modra <amodra@bigpond.net.au>
432 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
433 case with non CODE_64BIT case. Don't warn on "qword ptr" if
436 2002-07-11 Alan Modra <amodra@bigpond.net.au>
438 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
439 (ppc_frob_file_before_adjust): New function.
440 * config/tc-ppc.h (tc_frob_symbol): Don't define.
441 (ppc_elf_frob_symbol): Don't declare.
442 (tc_frob_file_before_adjust): Define.
443 (ppc_frob_file_before_adjust): Declare.
445 * config/tc-ppc.c (md_pseudo_table): Warning fix.
446 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
449 (ppc_xcoff64): Rename to ppc_obj64.
450 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
451 (ppc_set_cpu): Set PPC_OPCODE_32 too.
452 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
454 (ppc_target_format): Use ppc_obj64 to select format.
455 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
456 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
457 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
458 (tc_frob_symbol): Likewise.
459 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
460 BFD_DEFAULT_TARGET_SIZE.
462 (ppc_is_toc_sym): Likewise.
463 (md_apply_fix3): Likewise.
464 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
465 BFD_DEFAULT_TARGET_SIZE.
466 (ELF_TC_SPECIAL_SECTIONS): Likewise.
467 (tc_frob_symbol): Likewise.
469 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
471 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
474 2002-07-09 Alan Modra <amodra@bigpond.net.au>
476 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
477 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
478 (md_apply_fix3): Formatting. Remove redundant test.
479 (tc_gen_reloc): Remove redundant code.
480 (tc_i386_force_relocation): Delete. Movy body of function to..
481 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
483 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
485 * configure.in: Add hppa-*-openbsd* target, change
486 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
488 * configure: Regenerate.
490 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
492 * config/tc-mips.c (macro): Shift the 32-bit address range
493 accessible with a lone "lui" down by 32768.
495 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
497 * config/tc-mips.c (load_address): Use non-trapping "daddu"
498 instead of "dadd" in address calculations.
501 2002-07-08 Alan Modra <amodra@bigpond.net.au>
503 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
505 (md_assemble): Instead, zap the suffix here.
507 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
509 * NEWS: Remove next release number until the release is actually
512 2002-07-03 Alan Modra <amodra@bigpond.net.au>
514 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
516 * Makefile.in: Regenerate.
518 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
520 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
521 to symbols in merge sections, even non pc-relative ones.
523 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
525 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
527 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
529 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
530 .softregs and .eeprom.
532 2002-06-28 David O'Brien <obrien@FreeBSD.org>
534 * NEWS: Note the next release is 2.13.
536 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
538 * po/tr.po: New translation imported.
540 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
542 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
543 (ecoff_directive_def): Likewise.
544 (ecoff_directive_tag): Likewise.
545 * listing.c (file_info): Likewise.
546 * hash.c (what): Likewise.
548 2002-06-25 H.J. Lu <hjl@gnu.org>
550 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
551 * Makefile.in: Regenerated.
553 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
555 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
556 (assemble_ppi): Generate warning if the same register is used
557 twice as destination in the same padd / pmuls instruction.
559 2002-06-18 Dave Brolley <brolley@redhat.com>
561 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
562 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
563 * configure.in: Support frv-*-*.
564 * Makefile.am (CPU_TYPES): Add frv.
565 (TARGET_CPU_CFILES): Add tc-frv.c.
566 (TARGET_CPU_HFILES): Add tc-frv.h.
567 (DEPTC_frv_coff): New variable.
568 (DEPTC_frv_elf): New variable.
569 (DEPOBJ_frv_coff): New variable.
570 (DEPOBJ_frv_elf): New variable.
571 (DEP_frv_coff): New variable.
572 (DEP_frv_elf): New variable.
573 * tc-frv.c: New file.
574 * tc-frv.h: New file.
576 2002-06-17 Catherine Moore <clm@redhat.com>
578 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
580 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
582 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
584 2002-06-17 Tom Rix <trix@redhat.com>
586 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
588 2002-06-14 H.J. Lu <hjl@gnu.org>
589 Daniel Jacobowitz <drow@mvista.com>
591 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
592 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
593 * config/tc-mips.c (s_mips_file): Call s_app_file_string
594 and new_logical_line for the first .file directive.
595 * read.c (s_app_file_string): New function.
596 (s_app_file): Call it.
597 * read.h (s_app_file_string): Add declaration.
599 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
601 * configure.in: Remove MIPS_STABS_ELF.
602 * configure: Regenerated.
603 * config.in: Regenerated.
604 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
606 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
608 (pdr_seg): Declare unconditionally.
609 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
610 (s_mips_end): Likewise. Generate stabs function markers.
611 (s_mips_ent): Generate stabs function markers.
612 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
614 (s_mips_mask): Likewise.
615 (mips_flag_mdebug): New.
616 (md_longopts): Add "mdebug" and "no-mdebug".
617 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
618 (mips_after_parse_args): Set mips_flag_mdebug.
619 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
621 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
623 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
624 value twice for RELA relocations.
626 2002-06-12 Ben Elliston <bje@redhat.com>
628 * symbols.c (resolve_symbol_value): Initialise final_val.
630 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
632 2002-06-11 Tom Rix <trix@redhat.com>
634 * config/tc-ppc.c (ppc_subseg_align): Delete.
635 (ppc_change_csect): Default csect align is 2.
636 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
638 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
640 * config/tc-avr.c (mcu_types): Update.
642 2002-06-08 Matt Thomas <matt@3am-software.com>
644 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
645 (vax-*-netbsd*): New targets.
646 * configure: Regenerate.
647 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
648 * config/tc-vax.c: Add support for ELF and PIC.
649 (flag_want_pic): New flag.
650 (float_cons): Fix prototype.
651 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
652 (md_assemble): Introduce a new is_absolute local, and use it
653 rather than repeating the test. Make fatal errors actually
654 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
655 Add support for ELF. Add support for PIC.
656 (md_convert_frag): Adjust for BFD_ASSEMBLER.
657 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
659 (vax_reg_parse): Make the % register prefix mandatory for ELF,
660 optional for a.out, and not allowed for VMS. Adjust all callers.
661 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
662 (md_create_long_jump): Likewise.
663 (md_undefined_symbol): Likewise.
664 (md_section_align): Likewise.
665 (md_shortopts): Allow -k and -K for ELF.
666 (md_parse_option): Set flag_want_pic if -k or -K.
667 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
668 (tc_gen_reloc): New function if BFD_ASSEMBLER.
669 * config/tc-vax.h (tc_headers_hook): Remove.
670 (TARGET_FORMAT): Set according to object format and target
672 (BFD_ARCH, TARGET_ARCH): Define.
673 (NO_RELOC): Adjust for BFD_ASSEMBLER.
674 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
675 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
676 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
678 2002-06-08 Alan Modra <amodra@bigpond.net.au>
680 * Makefile.am: Run "make dep-am".
681 * Makefile.in: Regenerate.
683 * as.c: Replace CONST with const.
685 * config/obj-coff.c: Likewise.
686 * config/tc-a29k.c: Likewise.
687 * config/tc-arm.c: Likewise.
688 * config/tc-dlx.c: Likewise.
689 * config/tc-h8300.c: Likewise.
690 * config/tc-h8500.c: Likewise.
691 * config/tc-i370.c: Likewise.
692 * config/tc-i860.c: Likewise.
693 * config/tc-i960.c: Likewise.
694 * config/tc-m68hc11.c: Likewise.
695 * config/tc-m68k.c: Likewise.
696 * config/tc-m88k.c: Likewise.
697 * config/tc-mcore.c: Likewise.
698 * config/tc-mips.c: Likewise.
699 * config/tc-ns32k.c: Likewise.
700 * config/tc-pdp11.c: Likewise.
701 * config/tc-pj.c: Likewise.
702 * config/tc-s390.c: Likewise.
703 * config/tc-sh.c: Likewise.
704 * config/tc-sparc.c: Likewise.
705 * config/tc-tahoe.c: Likewise.
706 * config/tc-tic80.c: Likewise.
707 * config/tc-v850.c: Likewise.
708 * config/tc-vax.c: Likewise.
709 * config/tc-w65.c: Likewise.
710 * config/tc-z8k.c: Likewise.
712 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
714 Based on patch from Matt Green:
715 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
716 * config/tc-mips.c (s_mips_file): Renamed from s_file.
717 (s_mips_loc): New function.
718 (mips_nonecoff_pseudo_table): Call them.
719 (append_insn): Call dwarf2_emit_insn.
721 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
723 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
725 (file_ase_mips16): New veriable.
726 (mips_eabi64): Remove.
727 (CPU_HAS_MIPS16): New define.
728 (CPU_HAS_MDMX): Fix data type.
729 (md_begin): Code cleanup. Use file_ase_mips16.
730 (mips_elf_final_processing): Handle mips16 header flag.
731 Handle EABI flag without intermediate variable.
733 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
735 * doc/as.texinfo: Update MIPS documentation.
737 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
739 * config/tc-mips.c: Add define for $zero register.
740 (md_begin): Add $zero as alias name for $0.
741 (insn_uses_reg): Use ZERO define.
742 (mips_ip): Add $zero as alias name for $0.
743 (mips16_ip): Likewise.
744 (s_cplocal): Demand empty rest of input line.
745 (tc_get_register): Likewise. Add support for $kt0, kt1 register
746 names. Use ZERO define. Fix input_line_pointer progress.
748 2002-06-07 Alan Modra <amodra@bigpond.net.au>
750 * symbols.c: Replace CONST by const throughout.
751 (symbol_find_exact): Split out from..
752 (symbol_find_base): ..here.
753 * symbols.h: Replace CONST by const throughout.
754 (symbol_find_exact): Declare.
755 * config/obj-elf.c: #include "struc-symbol.h".
756 (elf_frob_file): If group name matches an exported symbol, use that
757 symbol for the signature and ".group" as the section name.
759 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
761 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
763 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
764 * testsuite/gas/sh/pcrel.d: Update.
765 * testsuite/gas/sh/pcrel.l: New file.
767 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
769 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
770 and mips_opts.ase_mdmx if they are uninitialized.
772 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
774 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
775 (hppa_force_relocation): Check if a stub just before the start symbol
776 of the last call_info is reachable before forcing relocation. Fix
779 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
781 * config/tc-mips.c (mips_after_parse_args): New function.
782 (md_begin): Move processing of defaults to mips_after_parse_args.
783 config/tc-mips.h (md_after_parse_args): Define.
785 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
787 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
788 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
789 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
790 * configure: Regenerate.
791 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
794 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
796 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
798 2002-06-04 Alan Modra <amodra@bigpond.net.au>
800 * config/obj-elf.c (obj_elf_change_section): Set and check elf
801 linkonce flag. Print all warnings.
802 (obj_elf_section): Parse ",comdat" for groups.
803 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
804 consistency of comdat flag.
806 2002-06-02 Richard Henderson <rth@redhat.com>
808 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
809 with LITERALs without sequence numbers.
811 2002-06-01 Richard Henderson <rth@redhat.com>
813 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
814 Rename them LITUSE_ALPHA_*.
816 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
818 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
819 accept parentheses enclosed register lists.
821 2002-05-31 Alan Modra <amodra@bigpond.net.au>
823 * Makefile.am: Run "make dep-am".
824 * Makefile.in: Regenerate.
825 * po/POTFILES.in: Regenerate.
827 2002-05-31 Graeme Peterson <gp@qnx.com>
829 * configure.in: Add i386-*-nto-qnx*.
830 * configure: Regenerate.
832 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
834 * config/tc-mips.c (mips_ip): Use unsigned long values for
837 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
839 * config/tc-mips.c (s_cpsetup): Fix initialization of
840 mips_cpreturn_register and mips_cpreturn_offset.
842 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
844 * config/tc-mips.c (s_cpsetup): Fix comment.
846 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
848 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
850 (mips16_ip): Likewise.
851 (tc_get_register): Likewise.
853 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
854 Ed Satterthwaite <ehs@broadcom.com>
856 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
857 (mips_opts): Initialize "ase_mdmx" member.
858 (file_ase_mdmx): New variable.
859 (CPU_HAS_MDMX): New macro.
860 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
861 based on command line options and configuration defaults.
862 (macro_build): Note in comment that use of MDMX in macros is
863 not currently allowed.
864 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
865 "Z" MDMX operand types.
866 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
867 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
869 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
870 Add support for "-mdmx" and "-no-mdmx" options.
871 (OPTION_ELF_BASE): Move to accomodate new options.
872 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
873 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
874 file_ase_mdmx was set.
875 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
876 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
879 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
881 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
882 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
883 command line switch conforming to gcc conventions.
884 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
886 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
888 * config/tc-mips.c (macro_build_jalr): New Function.
889 (md_begin): NewABI uses big GOTs.
890 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
891 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
892 (load_address): Add some NewABI PIC support.
894 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
895 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
897 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
899 * config/tc-mips.c (load_address): Use mips_gp_register instead
900 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
902 (macro): Use mips_gp_register instead of hardcoded value.
904 2002-05-30 Richard Henderson <rth@redhat.com>
906 * expr.h (operatorT): Add O_md17..O_md32.
907 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
908 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
909 O_tprelhi, O_tprello, O_tprel): New.
910 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
911 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
912 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
913 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
914 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
915 (md_apply_fix3): Handle TLS relocations.
916 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
917 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
918 associated TLS reloc. Check lituse_tls relocs match up.
919 (emit_insn): Handle TLS relocations.
922 * doc/c-alpha.texi: Add docs for tls relocations.
924 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
926 * config/tc-mips.c (mips_gprel_offset): New variable.
929 2002-05-30 Diego Novillo <dnovillo@redhat.com>
931 * gas/config/tc-d10v.c (check_resource_conflict): Only check
932 write-write conflicts.
933 (md_assemble): Reformat introductory comment.
934 (parallel_ok): Prevent packing only if the first
935 instruction cannot be packed.
937 2002-05-30 Jason Eckhardt <jle@redhat.com>
938 Tom Rix <trix@redhat.com>
940 * config/tc-d10v.c (build_insn): Check for immediates.
942 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
944 * config/tc-mips.c: Replace GP in comments by $gp.
945 (mips_big_got): Initialize.
946 (mips_trap): Initialize.
947 (load_address): Use mips_gp_register instead of hardcoded value.
948 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
949 (macro): Use mips_gp_register instead of hardcoded value.
950 (macro2): Change load_address calls.
951 (md_pcrel_from): Comment formatting.
952 (s_cpload): Use mips_gp_register instead of hardcoded value.
953 (s_cprestore): Likewise. Comment formatting.
954 (s_gpword): Fix data type.
955 (s_cpadd): Use mips_gp_register instead of hardcoded value.
956 (nopic_need_relax): Replace GP in comments by $gp.
957 (mips_elf_final_processing): Better comment.
959 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
961 * configure.in: Add DLX configuraton
962 * Makefile.am: Add DLX configuraton
963 * configure: Regenerate.
964 * Makefile.in: Regenerate.
965 * config/tc-dlx.c: New file.
966 * config/tc-dlx.h: New files.
967 * NEWS: Mention new support.
969 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
971 * config/obj-coff.c (write_object_file): Add missing semicolon.
973 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
975 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
976 by the define. Remove superfluous check of mips_opts.mips16.
977 (append_insn): Likewise. Canonicalize variable increments.
978 (macro_build): Canonicalize variable increments.
979 (macro_build_lui): Likewise.
980 (load_register): Likewise.
981 (load_address): Move pointer initialization.
982 (macro): Move pointer to a more local scope. Canonicalize variable
983 increments. Better comments. Replace magic constant for RA by the
985 (macro2): Replace magic constant for RA by the define. Canonicalize
987 (mips_ip): Canonicalize variable increments.
988 (mips16_ip): Replace magic constant for RA by the define.
989 (my_getSmallParser): Canonicalize variable increments/decrements.
990 (my_getPercentOp): Likewise.
991 (my_getSmallExpression): Likewise.
993 (s_mipsset): Likewise.
994 (s_cpsetup): Likewise.
995 (s_insn): Remove superfluous check of mips_opts.mips16.
996 (s_mips_stab): Likewise.
997 (mips_handle_align): Canonicalize variable increments.
998 (s_mips_ent): Likewise.
999 (s_mips_end): Add comment.
1001 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1003 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1004 * configure: Regenerate.
1006 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1008 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1009 * Makefile.in: Regenerate.
1010 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1011 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1012 * configure: Regenerate.
1013 * as.h: Use #include "" instead of <> for local header files.
1014 * flonum-konst.c: Likewise.
1015 * flonum-mult.c: Likewise.
1017 * listing.c: Likewise.
1018 * config/tc-ia64.h: Likewise.
1019 * config/tc-v850.h: Likewise.
1021 2002-05-24 TAMURA Kent <kent@netbsd.org>
1023 * configure.in: Add a target for i386-netbsdpe.
1024 * configure: Regenerate.
1026 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1028 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1029 (obj_elf_common): Call elf_common.
1030 (obj_elf_tls_common): New function.
1031 (elf_pseudo_tab): Support .tls_common.
1032 (special_sections): Add .tdata and .tbss.
1033 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1035 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1036 (obj_elf_parse_section_letters): Include T in error message.
1037 * config/tc-ppc.c (ppc_section_letter): Likewise.
1038 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1039 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1041 * config/tc-sparc.c (md_apply_fix3): Likewise.
1042 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1043 Define them if not BFD_ASSEMBLER.
1044 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1046 (md_apply_fix3): Add TLS relocs.
1047 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1048 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1049 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1050 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1051 (ia64_elf_section_letter): Include T in error message.
1052 (md_begin): Support TLS operators.
1053 (md_operand): Likewise.
1054 (ia64_gen_real_reloc_type): Support TLS relocs.
1055 * testsuite/gas/i386/tlspic.s: New file.
1056 * testsuite/gas/i386/tlsd.s: New file.
1057 * testsuite/gas/i386/tlsnopic.s: New file.
1058 * testsuite/gas/i386/tlsd.d: New file.
1059 * testsuite/gas/i386/tlsnopic.d: New file.
1060 * testsuite/gas/i386/tlspic.d: New file.
1061 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1062 * testsuite/gas/ia64/tls.s: New file.
1063 * testsuite/gas/ia64/tls.d: New file.
1064 * testsuite/gas/ia64/ia64.exp: Add tls test.
1065 * write.c (adjust_reloc_syms): Don't change symbols in
1066 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1068 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1070 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1071 round the relocation up rather than down.
1073 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1075 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1077 * doc/as.texinfo: Document that the COFF version of .section
1078 ignores the 'a' flag.
1080 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1082 * config/tc-alpha.c (assemble_tokens): Protect use of
1083 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1085 * write.c (size_seg): Check adjustment to last frag.
1086 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1088 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1089 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1090 (write_object_file): Invoke md_do_align if available, and use
1091 frag_align_code on text sections.
1092 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1093 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1094 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1095 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1096 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1099 2002-05-22 H.J. Lu <hjl@gnu.org>
1101 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1104 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1106 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1109 2002-05-22 H.J. Lu <hjl@gnu.org>
1111 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1112 for one .loc for compiler.
1114 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1116 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1119 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1121 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1122 Optimize the rotate by zero case.
1124 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1126 * configure.in: Remove accidental enabling of bfd_gas=yes for
1128 * configure: Regenerate.
1130 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1132 * app.c: Fix formatting.
1134 * ehopt.c: Likewise.
1136 * input-file.c: Likewise.
1137 * listing.c: Likewise.
1138 * macro.h: Likewise.
1139 * stabs.c: Likewise.
1140 * symbols.c: Likewise.
1142 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1144 * config/obj-generic.c: Delete file.
1145 * config/obj-generic.h: Likewise.
1147 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1149 * config/tc-avr.c (mcu_types): Update for new devices.
1151 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1153 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1155 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1157 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1158 worked sometimes by accident. Fix copy&paste comment.
1160 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1162 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1163 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1164 (mips_elf_final_processing): Let n32 use .reginfo.
1166 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1168 * config/tc-mips.c (append_insn): Fix too small range of variable.
1170 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1172 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1173 listing_prev_line().
1175 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1177 * config/tc-arm.c (md_assemble): Remove redundant call to
1180 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1183 * stabs.c (s_stab_generic): Fix grammatical error in warning
1186 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1188 * write.c (subsegs_finish): Don't specially align last subseg.
1190 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1192 * stabs.c (s_stab_generic): Warn about a description field that is
1195 * config/obj-coff.c: Fix compile time warnings when compiling
1196 without BFD_ASSEMBLER defined.
1199 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1201 (md_pcrel_from_section): Use md_pcrel_from().
1203 2002-05-11 Bruno Haible <bruno@clisp.org>
1205 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1206 by dwarf2_directive_loc, instead of calling dwarf2_where.
1208 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1210 * config/obj-coff.h: Fix formatting.
1211 * config/tc-mcore.c: Likewise.
1212 * config/tc-mn10300.c: Likewise.
1213 * config/tc-openrisc.c: Likewise.
1214 * config/tc-or32.c: Likewise.
1215 * config/tc-pdp11.c: Likewise.
1216 * config/tc-ppc.c: Likewise.
1217 * config/tc-ppc.h: Likewise.
1218 * config/tc-sh64.c: Likewise.
1219 * config/tc-sh.c: Likewise.
1220 * config/tc-tic54x.c: Likewise.
1221 * config/tc-xstormy16.c: Likewise.
1222 * config/tc-xstormy16.h: Likewise.
1224 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1226 * config/obj-coff.c: Fix formatting.
1227 * config/obj-elf.c: Likewise.
1228 * config/tc-alpha.c: Likewise.
1229 * config/tc-arm.c: Likewise.
1230 * config/tc-d10v.c: Likewise.
1231 * config/tc-d30v.c: Likewise.
1232 * config/tc-h8300.c: Likewise.
1233 * config/tc-hppa.c: Likewise.
1235 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1237 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1238 reloc when no_cond_jump_promotion.
1240 2002-05-08 Jim Wilson <wilson@redhat.com>
1242 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1243 current variable part of frag.
1245 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1247 * config/tc-mmix.c: Fix formatting.
1248 * config/tc-mmix.h: Likewise.
1250 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1252 * configure: Regenerate.
1254 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1256 * config/tc-m68k.c: Fix formatting.
1258 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1260 * Makefile.am: Honour DESTDIR.
1261 * Makefile.in: Regenerate.
1263 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1265 * config/tc-ia64.c: Fix formatting.
1266 * config/tc-ia64.h: Likewise.
1268 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1270 * config/tc-mips.c: Fix formatting.
1271 * config/tc-s390.c: Likewise.
1272 * config/tc-s390.h: Likewise.
1274 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1276 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1277 information for instructions.
1279 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1281 * as.h: Fix formatting.
1284 * dwarf2dbg.c: Likewise.
1285 * frags.h: Likewise.
1287 * macro.c: Likewise.
1289 * stabs.c: Likewise.
1290 * symbols.c: Likewise.
1292 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1294 * app.c (mri_pseudo): Only declare for TC_M68K.
1296 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1297 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1298 BFD_RELOC_16_BASEREL.
1299 (md_assemble): Likewise.
1300 (md_apply_fix3): Likewise.
1302 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1304 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1305 zero into an add of zero - it is not the same.
1307 2002-05-01 Arati Dikey <aratid@kpit.com>
1309 * tc-sh.c (get_specific): Generate warning if the same
1310 destination register is used in parallel instructions.
1312 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1314 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1316 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1318 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1319 backwards to prevent cascading errors.
1321 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1323 * configure.in: Add support for powerpc-*-windiss.
1324 * configure: Regenerated.
1326 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1328 * config/tc-s390.c (md_parse_option): Formatting.
1330 * config/tc-i386.c: Formatting fixes, add missing space in error
1333 2002-04-24 Christian Groessler <chris@groessler.org>
1335 * config/tc-z8k.c (build_bytes): Add support for new cases:
1336 CLASS_IGNORE and ARG_NIM4.
1337 (md_assemble): Prevent destruction of input_line_pointer if
1338 get_operands returns failure.
1340 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1342 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1343 instructions to be generated by macros.
1345 2002-04-24 Andreas Schwab <schwab@suse.de>
1347 * config/tc-i386.c (output_jump, output_disp)
1348 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1350 (md_apply_fix3): Remember addend value for rela relocations.
1351 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1353 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1355 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1356 from previous change.
1358 2002-04-22 Eric Christopher <echristo@redhat.com>
1360 * config/tc-mips.c (macro_build): Add warning if macro instructions
1361 are expanded into a branch delay slot.
1363 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1365 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1366 numbers, gdb relies on them to detect the start of the prologue.
1368 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1370 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1371 symbols in merge sections.
1373 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1375 * as.c (main): Don't reference _bfd_chunksize.
1377 2002-04-15 Tom Rix <trix@redhat.com>
1379 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1380 symbols in merge sections.
1382 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1384 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1385 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1386 argument for the precision.
1387 (gen_to_words): Update accordingly.
1389 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1391 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1392 BFD_VERSION_STRING unavailable.
1393 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1395 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1397 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1398 symbol_used_in_reloc_p is true.
1400 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1403 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1405 * dep-in.sed: Cope with absolute paths.
1406 * Makefile.am (dep.sed): Subst TOPDIR.
1408 * Makefile.in: Regenerate.
1410 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1412 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1413 (mips_ip): Remove unused variable.
1414 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1415 unsigned char with bfd_byte.
1416 (s_file): Remove unused variable.
1417 (s_mips_ent): Likewise.
1419 2002-04-03 Tom Rix <trix@redhat.com>
1421 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1423 (find_opcode): Fix warning in as_warn.
1424 * config/tc-d10v.h: Update Copyright.
1426 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1427 Tom Rix <trix@redhat.com>
1429 From Jeff Knaggs <jknaggs@redhat.com>
1430 * config/tc-d10v.c (check_resource_conflict): New function to
1431 check for resource conflicts.
1433 From Jason Eckhardt <jle@redhat.com>
1434 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1436 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1437 reserved control registers is used.
1438 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1441 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1442 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1443 instruction cannot be packed.
1445 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1446 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1447 write-write conflicts.
1448 (md_assemble): Reformat introductory comment.
1449 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1452 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1454 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1455 O_logical_not>): Derive final_seg from add_symbol.
1456 <O_multiply..O_logical_or>: More final_seg twiddles.
1458 2002-04-01 Jessica Han <jessica@cup.hp.com>
1460 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1463 2002-03-27 Andreas Schwab <schwab@suse.de>
1465 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1466 field for pc-relative fixups.
1467 (output_disp): Likewise.
1468 (md_estimate_size_before_relax): Likewise.
1469 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1470 pc-relative fixups in 64bit mode.
1472 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1474 * config/te-aix5.h: Typo fix.
1476 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1478 * Makefile.am: Run "make dep-am".
1479 * Makefile.in: Regenerate.
1480 * doc/Makefile.in: Regenerate.
1482 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1484 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1485 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1487 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1489 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1490 the EXTENDED bit here; report the estimate according to the
1493 2002-03-18 Tom Rix <trix@redhat.com>
1495 * configure.in: Add AIX 5 support.
1496 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1497 * config/te-aix5.h: New file. AIX 5 support.
1498 * configure: Regenerate.
1500 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1502 * po/fr.po: Updated version.
1504 2002-03-16 Andreas Jaeger <aj@suse.de>
1506 * doc/c-mips.texi (Machine Dependencies): Add new node.
1508 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1510 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1511 (mips_opts): Initialize "ase_mips3d" member.
1512 (file_ase_mips3d): New variable.
1513 (CPU_HAS_MIPS3D): New macro.
1514 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1515 based on command line options and configuration defaults.
1516 (macro_build, mips_ip): Accept MIPS-3D instructions if
1517 mips_opts.ase_mips3d is set.
1518 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1519 Add support for "-mips3d" and "-no-mips3d" options.
1520 (OPTION_ELF_BASE): Move to accomodate new options.
1521 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1522 (mips_elf_final_processing): Add a comment indicating that a
1523 MIPS-3D ASE ELF header flag should be set, when one exists.
1524 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1525 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1526 nomips3d" directives.
1528 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1530 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1531 a weak symbol in same section to be within reach.
1533 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1535 * po/fr.po: Updated version.
1537 2002-03-12 Andreas Schwab <schwab@suse.de>
1539 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1540 body record so that an error is given for misplaced .save
1543 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1545 * config/tc-i386.h (REX_OPCODE): Define.
1546 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1547 (rex_byte): typedef to int.
1548 * config/tc-i386.c: Group prototypes and vars together.
1549 Formatting fixes. Remove occurrences of "register" keyword.
1552 (mode_from_disp_size): Add INLINE keyword to prototype.
1553 (fits_in_signed_byte): Likewise.
1554 (fits_in_unsigned_byte): Likewise.
1555 (fits_in_unsigned_word): Likewise.
1556 (fits_in_signed_word): Likewise.
1557 (fits_in_unsigned_long): Likewise.
1558 (fits_in_signed_long): Likewise.
1559 (type_names): Constify.
1560 (intel_float_operand): Constify param.
1561 (add_prefix): Use REX_OPCODE.
1562 (md_assemble): Likewise. Modify for changed rex_byte.
1563 (parse_insn): Split out of md_assemble.
1564 (parse_operands): Likewise.
1565 (swap_operands): Likewise.
1566 (optimize_imm): Likewise.
1567 (optimize_disp): Likewise.
1568 (match_template): Likewise.
1569 (check_string): Likewise.
1570 (process_suffix): Likewise.
1571 (check_byte_reg): Likewise.
1572 (check_long_reg): Likewise.
1573 (check_qword_reg): Likewise.
1574 (check_word_reg): Likewise.
1575 (finalize_imm): Likewise.
1576 (process_operands): Likewise.
1577 (build_modrm_byte): Likewise.
1578 (output_insn): Likewise.
1579 (output_branch): Likewise.
1580 (output_jump): Likewise.
1581 (output_interseg_jump): Likewise.
1582 (output_disp): Likewise.
1583 (output_imm): Likewise.
1585 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1587 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1589 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1591 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1592 relocs except when BFD64.
1594 * write.c (number_to_chars_bigendian): Don't abort when N is
1595 larger than sizeof (VAL).
1596 (number_to_chars_littleendian): Likewise.
1598 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1600 * config/tc-hppa.c (md_apply_fix3): Add cast.
1601 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1604 2002-03-05 Paul Koning <pkoning@equallogic.com>
1606 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1607 (parse_ac5): New function for parsing float regs in float operand.
1608 (parse_expression): Remove attempt to make literals be octal.
1609 (parse_op_no_deferred): Support float literals.
1610 (parse_op): Reject attempts to refer to float regs.
1611 (parse_fop): New function, like parse_op but for float operand.
1612 (md_assemble): Add cases to parse float operands. Also fix
1613 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1615 2002-03-04 H.J. Lu <hjl@gnu.org>
1617 * config/obj-elf.c (special_section): Add .init_array,
1618 .fini_array and .preinit_array.
1620 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1621 .init_array and .fini_array.
1623 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1625 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1627 (obj_frob_symbol): Copy visibility.
1629 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1631 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1633 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1635 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1637 * po/es.po: Updated.
1639 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1641 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1642 only, undo the changes made on 2001-06-08, with the
1643 effect being that common or extern symbols are
1644 adjusted for embedded-PIC, but weak symbols are not.
1645 (md_estimate_size_before_relax: Likewise, with the effect
1646 that extern symbols are treated the same as weak symbols
1647 only if not embedded-PIC.
1648 (mips_fix_adjustable) Likewise, with the effect that
1649 weak or extern symbols are not adjusted for embedded-PIC.
1650 (md_apply_fix3): Tweak so that the case where value is zero
1651 is handled more correctly for embedded-PIC code.
1653 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1655 * doc/as.texinfo (Overview): Add missing @ifset IA64
1657 * configure.in (LINGUAS): Add es.po.
1658 * configure: Regenerate.
1659 * po/es.po: New file.
1661 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1663 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1664 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1665 and NO_PIC cases. Code cleanup.
1666 (macro2): Fix handling of 64bit register loads.
1668 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1670 * doc/as.texinfo: Add entry for IA64.
1671 * doc/c-ia64.texi: New file.
1673 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1675 * config/tc-hppa.c: Update copyright date.
1677 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1678 Remove references to chip manufacturers.
1679 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1681 (md_show_usage): Remove references to chip manufacturers. Mention
1683 (md_begin): Test power4 opcode flag bits.
1685 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1687 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1688 count exceeds prologue count.
1689 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1690 (unwind.label_prologue_count): New member.
1692 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1694 (get_saved_prologue_count): New function.
1695 (save_prologue_count): New function.
1696 (free_saved_prologue_count): New function.
1697 (dot_label_state): Record state label by calling save_prologue_count().
1698 (dot_copy_state): Restore prologue count by calling
1699 get_saved_prologue_count().
1700 (generate_unwind_image): Free up list of saved prologue
1701 counts by calling free_saved_prologue_counts().
1703 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1705 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1706 function declarations.
1708 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1710 * NEWS: Note that GASP is now deprecated.
1711 * Makefile.am: Do not build gasp-new by default.
1712 * Makefile.in: Regenerate.
1713 * doc/Makefile.am: Do not install gasp.info.
1714 * doc/Makefile.in: Regenerate.
1715 * gas/gasp.texi: Note that gasp is now deprecated.
1717 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1719 * NEWS: Mark 2.12 branch.
1721 2002-02-19 Tom Tromey <tromey@redhat.com>
1723 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1725 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1727 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1730 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1732 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1733 Make bit size independent of architecture switch.
1734 (md_begin): Add warning for -m64 with -Aesa.
1735 (s390_md_end): Use renamed architecture defines.
1737 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1739 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1741 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1743 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1746 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1748 * config/tc-mips.c (md_estimate_size_before_relax): Really
1749 make sure we treat weak like extern only for ELF. (Fixes
1750 patch from 2001-07-25.)
1752 2002-02-15 Ben Elliston <bje@redhat.com>
1754 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1757 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1759 * NEWS: Mention support for MMIX.
1761 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1763 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1764 a sequence of indpendent 'if' statements for easier debugging
1765 and future modification.
1767 2002-02-13 Matt Fredette <fredette@netbsd.org>
1769 * config/tc-m68k.c (md_show_usage): No longer display a
1770 hard-coded "68020" for the default CPU, instead display the
1771 canonical name of the true, configured default CPU.
1772 (m68k_elf_final_processing): Mark objects for sub-68020
1773 CPUs with the new EF_M68000 flag.
1775 2002-02-13 Andreas Schwab <schwab@suse.de>
1777 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1778 pc-relative relocations to merge sections in 64-bit mode.
1780 2002-02-13 Ben Elliston <bje@redhat.com>
1782 * NEWS: Document floating point number handling in gasp.
1783 * gasp.c: Include <assert.h> and "xregex.h".
1784 (is_flonum): New function.
1785 (chew_flownum): Likewise.
1786 (change_base): Consume flonums from the input, where possible.
1787 * doc/gasp.texi (Constants): Document floating point numbers.
1789 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1791 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1792 that implicitly use LR and RR selectors.
1794 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1796 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1797 and `epsw' as available on AM33 and above only.
1798 (other_register_name): Add logic to handle machine type encoded in
1801 2002-02-11 Tom Rix <trix@redhat.com>
1803 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1806 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1808 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1811 2002-02-11 Jan Hubicka <jh@suse.cz>
1813 * i386.c (md_assemble): Support 32bit address prefix.
1814 (i386_displacement): Likewise.
1815 (i386_index_check): Accept 32bit addressing in 64bit mode.
1817 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1819 * config/tc-sh.c (dot): Removed unused function.
1821 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1823 * Makefile.am: "make dep-am".
1824 * Makefile.in: Regenerate.
1825 * aclocal.m4: Regenerate.
1826 * config.in: Regenerate.
1827 * configure: Regenerate.
1828 * doc/Makefile.in: Regenerate.
1830 2002-02-10 Richard Henderson <rth@redhat.com>
1832 * doc/c-alpha.texi: New file.
1833 * doc/Makefile.am (CPU_DOCS): Add it.
1834 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1836 2002-02-09 Richard Henderson <rth@redhat.com>
1838 * config/tc-alpha.c (O_samegp): New.
1839 (USER_RELOC_P): Include it.
1840 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1841 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1842 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1843 (alpha_validate_fix): New.
1844 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1846 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1848 * doc/c-cris.texi: New.
1849 * doc/all.texi: @set CRIS.
1850 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1851 Include c-cris.texi.
1852 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1853 * doc/Makefile.in: Regenerate.
1855 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1857 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1858 determine if a number is a sign-extended 32-bit number.
1859 (load_register): Use IS_SEXT_32BIT_NUM.
1860 (macro): Check if load/store macro handling is using a
1861 constant 32-bit address on 64-bit address systems, and if
1862 so optimize the generation of that address.
1864 2002-02-08 Richard Henderson <rth@redhat.com>
1866 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1867 we've eliminated all foreign relocation types yet.
1868 (alpha_fix_adjustable): Likewise.
1870 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1872 Contribute sh64-elf.
1873 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1874 Stephen Clarke <Stephen.Clarke@st.com>
1875 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1876 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1877 * config/tc-sh.c (md_relax_table): Added default sizes for
1878 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1879 MOVI_16, MOVI_32 and MOVI_48.
1880 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1881 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1883 (shmedia_md_estimate_size_before_relax): Remove redundant
1884 blocks. Set fragP->fr_var even if relaxation type unchanged.
1885 Retain UNDEF_MOVI until expression decays to number.
1886 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1887 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1888 relocation types. Take fixP->fx_addnumber into account too.
1889 (shmedia_md_apply_fix): Likewise.
1890 (shmedia_md_convert_frag): Likewise.
1891 (shmedia_build_Mytes): Likewise.
1892 (sh64_consume_datalabel): Complain about nested datalabel.
1893 Support PIC relocs. Call sh_parse_name.
1894 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1895 in tc-sh.h to SHmedia reloc types.
1896 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1897 MOVI_GOTPC): New relaxation constants.
1898 (md_relax_table): Introduce relaxation directives for PIC-related
1900 (sh_PIC_related_p): Handle datalabel.
1901 (sh_check_fixup): Choose SH5 PIC relocations.
1902 (sh_cons_fix_new): Added BDF_RELOC_64.
1903 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1904 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1905 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1906 current ISA is SHmedia, get 7 bytes.
1907 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1908 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1910 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1911 shmedia_apply_fix3 and make void.
1912 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1913 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1915 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1916 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1917 2001-03-14 DJ Delorie <dj@redhat.com>
1918 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1919 * doc/Makefile.in(CPU_DOCS): Ditto.
1920 * doc/c-sh64.texi: New file.
1921 * doc/as.texinfo: Add SH64 support.
1922 2001-03-13 DJ Delorie <dj@redhat.com>
1923 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1924 A_REUSE_PREV so that its purpose is more obvious.
1925 (shmedia_build_Mytes): Ditto.
1926 2001-03-07 DJ Delorie <dj@redhat.com>
1927 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1929 (sh64_vtable_inherit): Ditto.
1930 (strip_datalabels): New, strip "datalabel" from given line.
1931 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1933 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1934 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1936 (shmedia_build_Mytes): ... to here.
1937 2001-03-06 DJ Delorie <dj@redhat.com>
1938 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1940 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1941 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1942 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1943 address by one in call to dwarf2_emit_insn.
1944 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1945 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1946 alignment handling broken by imported changes.
1947 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1948 (sh64_handle_align): Declare.
1949 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1950 (sh64_max_mem_for_rs_align_code): Declare.
1951 (enum sh64_isa_values): Moved here from tc-sh64.c.
1952 (md_do_align): Define.
1953 (sh64_do_align): Declare.
1954 (struct sh64_tc_frag_data): New.
1955 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1957 (TC_FRAG_INIT): Change to set new datatype.
1958 (struct sh64_segment_info_type): Rename member
1959 last_flushed_location to last_contents_mark. All users changed.
1960 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1961 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1962 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1963 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1964 of unsetting seen_insn.
1965 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1966 call sh64_update_contents_mark.
1967 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1968 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1969 enum sh64_isa_values.
1970 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1971 (emitting_crange): Boolean guard moved to file scope from function
1972 scope in sh64_set_contents_type.
1974 (sh64_update_contents_mark): New; most split out from
1975 sh64_flush_pending_output.
1976 (shmedia_md_end): Call sh64_update_contents_mark. Set
1977 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1978 (sh64_do_align): New function.
1979 (sh64_max_mem_for_rs_align_code): New function.
1980 (sh64_handle_align): Rename from shmedia_do_align. Make
1981 non-static. Add head comment. Emit zero bytes for n bytes modulo
1982 four. Change return-type to void.
1983 (shmedia_elf_new_section): Remove.
1984 (shmedia_md_assemble): Call sh64_update_contents_mark.
1985 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1986 new frag. Call sh64_update_contents_mark after making the new
1988 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1989 and sh_flush_pending_output.
1990 (sh64_flag_output): Also call md_flush_pending_output, but add
1991 condition on not emitting_crange.
1992 (sh64_tc_cons_fix_new): Remove.
1993 2001-01-12 Nick Clifton <nickc@redhat.com>
1994 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1995 alignment handling scheme imported from sourceware.
1996 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1997 * config/tc-sh64.h (TARGET_FORMAT): Define.
1998 (sh64_target_format): Prototype.
1999 * config/tc-sh64.c (sh64_target_mach): New function.
2000 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2001 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2002 zero_address_frag instead of copying the frag of the symbol.
2003 (shmedia_frob_file_before_adjust): Ditto.
2004 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2005 to valueT to remove signedness.
2006 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2007 headers to output_bfd. Do not evaluate symbols if final is false;
2009 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2010 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2011 to the current frag, call shmedia_md_convert_frag to emit fixups
2012 and make frag_wane neutralize the frag. Update comments.
2013 * config/tc-sh.c (md_convert_frag): Change caller of
2014 shmedia_md_convert_frag.
2015 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2016 * config/tc-sh64.h: Tweak comments and correct formatting.
2017 * config/tc-sh64.c: Ditto.
2018 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2019 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2020 for the no-relocation case.
2021 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2022 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2024 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2026 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2027 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2029 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2031 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2032 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2033 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2034 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2035 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2036 if reloc is emitted.
2037 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2038 New options plus bugfixes.
2039 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2041 (md_parse_option): Handle new options.
2042 (md_show_usage): Add blurb for new options.
2043 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2044 (sh64_expand, sh64_pt32): New variables.
2045 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2046 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2047 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2048 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2049 <resolved previously-pc-relative relocs>: Handle
2050 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2051 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2052 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2053 points to SHcompact code.
2054 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2055 SH64PCREL16)>: Check that ISA of what operand points at and
2056 PTA/PTB matches, or emit error.
2057 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2058 SHMEDIA_BFD_RELOC_PT.
2059 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2061 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2062 condition for MOVI expansion.
2063 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2064 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2066 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2068 (sh64_target_format): Error-check setting of sh64_pt32 and
2069 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2070 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2071 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2072 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2073 * config/tc-sh64.c: Improve comments.
2074 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2075 not say the linker will check correctness of PTA/PTB expansion.
2076 (shmedia_md_end): Make non-static.
2077 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2079 * config/tc-sh.c (sh_finalize): Remove.
2080 * config/tc-sh.h (md_end): Do not define.
2081 Remove prototype for sh_finalize.
2082 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2083 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2084 sh64_section_data container when storing section type in tdata
2085 field in elf_section_data.
2086 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2088 * Makefile.am: Update dependencies.
2089 * Makefile.in: Regenerate.
2090 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2091 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2092 dwarf2_emit_insn call with test on debug_type.
2093 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2094 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2095 CRT_SH5_ISA32 sticky for 64-bit.
2096 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2097 Generate .crange sections when switching ISA mode or emitting
2098 constants in same section as code.
2099 * config/tc-sh64.c: Reformat structure definitions.
2100 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2102 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2103 to emit a .cranges descriptor when contents type changes. Only
2104 emit error if changing contents type and -no-mix is in effect.
2105 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2106 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2107 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2108 sh64_flush_last_crange over sections.
2109 When checking main symbol of datalabel symbol, check for
2110 STO_SH5_ISA32, not ISA type of section in definition.
2111 (shmedia_frob_file_before_adjust): Check main symbol for
2112 STO_SH5_ISA32; don't check ISA type of section in definition.
2113 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2114 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2115 .cranges entries have been output.
2116 (shmedia_elf_new_section): Just call md_flush_pending_output.
2117 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2118 fix. Do not set tc_segment_info_data.in_code for section. Call
2119 sh64_set_contents_type for SHmedia code.
2120 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2121 false. Call md_flush_pending_output.
2122 (sh64_target_format): Check that -no-mix and
2123 -shcompact-const-crange are used in sane combination with other
2125 (shmedia_md_pcrel_from_section): Check type of fix for how to
2127 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2128 not ISA type of section in definition.
2129 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2130 hold contents-type state.
2131 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2132 (sh64_flush_pending_output): Declare.
2133 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2134 (sh64_tc_cons_fix_new): Declare.
2135 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2136 call sh64_flag_output.
2137 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2138 call sh64_set_contents_type to mark SHcompact code and set
2140 (md_longopts): New options "-no-mix" and
2141 "-shcompact-const-crange".
2142 (md_parse_option): Handle new options.
2143 (md_show_usage): Add blurb for new options.
2144 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2145 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2146 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2147 (sh64_last_insn_frag): New.
2148 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2149 to get frag for insn opcode for generating fixups; do not assume it
2151 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2153 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2155 (TC_FRAG_TYPE): Define as fragS *.
2156 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2157 (sh64_last_insn_frag): Declare.
2158 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2159 not == NULL before dereferencing.
2160 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2161 Get rid of BFD section flag and EF_SH64_ABI64.
2162 * config/tc-sh64.c (shmedia_frob_section_type): Use
2163 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2164 communicate the section as containing SHmedia code. Describe why.
2165 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2166 EF_SH64 regardless of ABI.
2167 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2168 in error message. Handle resolved expressions for
2169 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2170 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2171 (shmedia_check_limits): Handle BFD_RELOC_64.
2172 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2173 a STO_SH5_ISA32 symbol, only the BFD value.
2174 2000-12-11 Ben Elliston <bje@redhat.com>
2175 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2176 dwarf2_generate_asm_lineno.
2177 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2178 Handle PC-relative MOVI expansions with assembler relaxation.
2179 Generate PC-relative relocs from 16-bit PC-relative expressions.
2180 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2181 (shmedia_md_pcrel_from_section): ...here.
2182 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2183 turned completely resolved. Adjust relocation type for 16-bit
2184 immediate operands that has turned PC-relative. Adjust back for
2185 MD_PCREL_FROM_SECTION being applied twice.
2186 (shmedia_md_convert_frag): Always emit reloc for expression with
2187 global or weak symbol. Handle relaxation result for PC-relative
2189 (shmedia_md_estimate_size_before_relax): An expression with a weak
2190 or global symbol can not be relaxed. Break out tests for
2191 relaxable symbol into variable sym_relaxable.
2192 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2193 UNDEF_MOVI)>: Break out any PC-relative expression and change
2195 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2197 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2198 MOVI expansion. If X_op_symbol of the immediate expression is
2199 set, make an expression symbol for the argument to frag_var.
2200 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2202 (END): Adjust for new relaxations.
2203 (md_relax_table): Add entries for new relaxations.
2204 2000-12-07 Ben Elliston <bje@redhat.com>
2205 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2206 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2207 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2208 SHORI operand offsets in PT/PTA/PTB expansions.
2209 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2210 Implement DataLabel semantics.
2211 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2212 shmedia_frob_file_before_adjust.
2213 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2214 (DATALABEL_SUFFIX): Define.
2215 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2216 symbol list to update "datalabel" symbols to their main symbol
2218 (shmedia_frob_file_before_adjust): New.
2219 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2220 undefined and set STT_DATALABEL.
2221 (sh64_frob_label): Initialize TC symbol field.
2222 (sh64_consume_datalabel): Actually implement semantics. New
2223 parameter operandf, call it instead of expression.
2224 (sh64_exclude_symbol): New.
2225 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2226 to sh64_consume_datalabel.
2227 (tc_symbol_new_hook): Define to tc_frob_symbol.
2228 (TC_SYMFIELD_TYPE): Define to symbolS *.
2229 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2230 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2231 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2233 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2234 generating dwarf2 debug information.
2235 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2236 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2237 elf64-sh64 for the 64-bit ABI.
2238 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2240 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2241 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2243 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2244 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2245 (enum sh64_abi_values): New type.
2246 (enum sh64_isa_values): New type.
2247 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2248 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2249 (sh64_abi): Replace shmedia_64.
2250 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2251 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2252 (s_sh64_mode): Check validity for this target.
2253 (sh64_target_format): Initialize defaults for ISA and ABI.
2254 Fallback to old object format if no SH64 ISA or ABI has been
2256 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2257 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2258 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2259 * config/tc-sh64.h: Fix typo in comment.
2260 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2261 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2262 <PT fixups for absolute values>: Size will be longest, not
2264 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2265 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2266 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2267 and l1 to hold lowercase of two first characters. Change all
2268 remaining TO_LOWER to tolower.
2269 * config/tc-sh64.c (TO_LOWER): Delete.
2270 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2271 (md_parse_name): Define.
2272 (sh64_consume_datalabel): Declare.
2273 (DOLLAR_DOT): Define.
2274 * config/tc-sh64.c (shmedia_parse_exp): New.
2275 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2276 (shmedia_parse_reg): Remove const from src
2278 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2279 (shmedia_md_assemble): Ditto for op_end variable.
2280 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2281 Use shmedia_parse_exp, not parse_exp.
2282 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2283 parameter. All callers changed.
2284 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2286 (shmedia_parse_reg): Put first two character in local variables.
2287 Use tolower, not TO_LOWER. If no register is found and argtype
2288 indicates a control register, scan shmedia_creg_table
2290 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2291 * Makefile.am (CPU_TYPES): Add sh64.
2292 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2293 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2294 Regenerate dependencies.
2295 * Makefile.in: Regenerate.
2296 * configure.in: Add support for sh64-*-elf*.
2297 * configure: Regenerate.
2298 * config/tc-sh64.h: New.
2299 * config/tc-sh64.c: New.
2300 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2301 .mode, .isa and .uaquad.
2302 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2303 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2304 [HAVE_SH64] (END): Define as 10.
2305 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2306 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2308 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2309 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2310 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2311 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2313 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2314 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2315 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2316 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2317 SHmedia instructions. Handle state-change after switching to
2319 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2320 (md_parse_option) [HAVE_SH64]: Parse new options.
2321 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2322 (md_convert_frag) [HAVE_SH64] <default>: Call
2323 shmedia_md_convert_frag instead of abort.
2324 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2325 BFD_RELOC_SH_SHMEDIA_CODE.
2326 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2327 SHcompact or SHmedia code.
2328 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2329 shmedia_md_apply_fix instead of abort.
2330 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2331 result from calling shmedia_md_estimate_size_before_relax instead
2333 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2335 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2336 shmedia_init_reloc and do nothing more if it returns non-zero.
2337 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2338 * po/POTFILES.in: Regenerate.
2339 * po/gas.pot: Regenerate.
2341 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2343 * config/tc-sh.c (parse_at): Install the correct version of
2346 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2347 assume fixP->fx_subsy is non-NULL.
2349 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2351 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2352 A_DISP_PC_ABS, and adjust it by -4.
2353 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2355 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2356 the operand type is not A_DISP_PC_ABS.
2358 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2360 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2361 common and weak symbols. Handle common and weak symbols as
2362 undefined symbols with regards to GREG handling and merging.
2363 (mmix_frob_file): Ditto.
2365 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2367 * configure.in (hppa-*-netbsd*): New target.
2368 * configure: Regenerate.
2369 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2371 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2373 * config/tc-v850.c: Add missing prototypes amd use old-style
2374 function definitions.
2375 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2376 (sdata_section tdata_section, zdata_section, sbss_section,
2377 tbss_section, zbss_section, rosdata_section, rozdata_section,
2378 scommon_section, tcommon_section, zcommon_section,
2379 call_table_data_section, call_table_text_section): Delete.
2380 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2381 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2382 v850_call_table_data, v850_call_table_text): Delete.
2383 (struct v850_seg_entry): New.
2384 (v850_seg_table): New.
2385 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2386 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2387 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2388 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2391 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2392 recording of alignment.
2393 (md_pseudo_table): Use v850_seg.
2394 (md_begin): Don't init .call_table_data and .call_table_text here.
2395 Set v850_seg_table bss entry.
2397 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2399 Support on-demand global register allocation by passing on
2400 base-plus-offset relocs to the linker.
2401 * config/tc-mmix.c: Tweak and fix typos in comments.
2402 (allocate_undefined_gregs_in_linker): New variable.
2403 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2404 (md_longopts): Add --linker-allocated-gregs.
2405 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2406 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2407 (md_show_usage): Update text for -x. Add text for
2408 --linker-allocated-gregs.
2409 (tc_gen_reloc): Derive default value for addend from val and
2410 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2411 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2412 GREG if allocate_undefined_gregs_in_linker.
2413 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2414 --linker-allocated-gregs.
2415 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2416 --linker-allocated-gregs. Mention that it's implied by -x.
2417 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2418 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2420 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2422 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2424 * Makefile.am: Run "make dep-am"
2425 * Makefile.in: Regenerate.
2427 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2429 * config/tc-or32.c: New file.
2430 * config/tc-or32.h: New file.
2431 * configure.in: Add support for or32 targets.
2432 * configure: Regenerate.
2433 * config/obj-coff.c: Add support for or32 targets.
2434 * config/obj-coff.h: Add support for or32 targets.
2435 * Makefile.am: Add support for or32 targets.
2436 * Makefile.in: Regenerate.
2437 * NEWS: Mention support for OpenRISC.
2438 * doc/Makefile.in: Regenerate.
2439 * po/POTFILES.in: Regenerate.
2440 * po/gas.pot: Regenerate.
2442 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2444 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2447 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2449 * config/tc-mips.c (tc_gen_reloc): Arrange for
2450 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2451 their LO16 parts, even for ELF.
2453 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2455 * config/tc-i386.c: Protect definitions of true and false
2458 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2460 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2461 made because of .weak, if they are neither defined nor used in any
2464 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2466 * configure: Regenerated.
2468 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2470 * doc/Makefile.am (install): Depend on install-info.
2471 * doc/Makefile.in: Regenerate.
2473 2002-01-26 Nick Clifton <nick@redhat.com>
2475 * po/fr.po: Updated version
2477 2002-01-24 Kazu Hirata <kazu@hxi.com>
2479 * config/tc-h8300.c (check_operand): Don't print a warning
2480 when a valid 24-bit address is given to a 16-bit address
2483 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2485 * config/tc-sh.c (sh_elf_suffix): Removed.
2486 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2487 sh_end_of_match, sh_parse_name): New functions.
2488 (sh_elf_cons): Simplify.
2489 (parse_exp): Reject misplaced PIC operands.
2490 (md_undefined_symbol): Simplify.
2491 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2492 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2493 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2494 Complain if subsy remains at the end.
2495 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2496 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2498 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2500 * config/tc-mn10300.c (xr_registers): Move `pc'...
2501 (other_registers): ... here.
2503 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2505 * Makefile.am: Run "make dep-am".
2506 * Makefile.in: Regenerate.
2507 * gas/po/POTFILES.in: Regenerate.
2509 2002-01-21 DJ Delorie <dj@redhat.com>
2511 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2512 stabstr_name allocation permanent, as it will be referenced from
2515 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2517 * configure.in (ia64-*-netbsd*): New target.
2518 * configure: Regenerate.
2520 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2522 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2524 <Detailed description, ARM options>: Ditto.
2525 * doc/c-arm.texi (ARM Options): Ditto.
2527 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2529 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2530 do_mia, do_mar and do_mra respectively.
2531 (do_mav_*): Renamed from do_c_*.
2532 (mav_reg_required_here, mav_parse_offset): Renamed from
2533 cirrus_reg_required_here and cirrus_parse_offset respectively.
2534 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2536 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2537 Keith Walker <keith.walker@arm.com>
2539 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2540 (insns): Add pattern for bxj instruction.
2541 (do_bxj): New function.
2542 (arm_cpus): Add arm926ej.
2543 (arm_archs): Add armv5tej.
2545 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2547 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2549 2002-01-19 Keith Walker <keith.walker@arm.com>
2551 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2553 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2555 * NEWS: Mention new ARM command-line options and VFP support.
2557 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2559 (ARM_CEXT_MAVERICK): Similarly.
2560 (ARM_ANY): Now means any core instruction.
2561 (CPU_DEFAULT): Default to ARM_ANY.
2562 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2563 (pic_code): Declare for all object types. Make type int.
2564 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2565 (march_fpu_opt, mfpu_opt): Declare.
2566 (md_longopts): Tidy up conditional definitions.
2567 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2568 (arm_long_opts): New tables.
2569 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2570 (arm_parse_extension): New function.
2571 (md_parse_option): Rewrite using new table-driven system.
2572 (md_show_usage): Use new table-driven system.
2573 (md_begin): Calculate cpu_variant from command line option data.
2574 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2575 command-line options.
2576 * doc/c-arm.texi: Likewise.
2578 2002-01-18 Andreas Jaeger <aj@suse.de>
2580 * as.c (parse_args): Update year.
2582 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2584 * config/tc-tic54x.c (encode_address): Add a more informative
2585 warning about incorrect syntax.
2587 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2589 * po/gas.pot: Regenerate.
2591 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2593 * macro.c (get_any_string): Add no-c-format comment to prevent
2594 confusion when translating string.
2595 * gasp.c (get_any_string): Add no-c-format comment to prevent
2596 confusion when translating string.
2598 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2599 Johannes Stezenbach <js@convergence.de>
2600 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2601 matched before the shorter ones.
2602 (my_getSmallParser): Fix handling of nested parentheses in
2603 percent_op's. Code cleanup.
2604 (my_getPercentOp): New function, code from my_getSmallParser.
2605 (my_getSmallExpression): Fix handling of closing parentheses.
2606 Code cleanup. Better comments.
2608 2002-01-16 Nick Clifton <nickc@redhat.com>
2610 po/tr.po: New file: Turkish translation.
2611 configure.in (LINGUAS): Add "tr".
2612 configure: Regenerate.
2614 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2616 Support for VFP instructions
2617 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2618 (cp_address_required_here): New argument wb_ok. When false, do not
2619 accept write-back forms of addressing. Change all callers.
2620 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2621 (FPU_VFP_EXT_V2): Define.
2622 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2623 Define in terms of above.
2624 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2625 (vfp_reg): New struct.
2626 (vfp_regs): New array of registers.
2627 (insns): Add VFP instructions.
2628 (sn_table): New array of VFP single-precision register names.
2629 (dn_table): New array of VFP double-precision register names.
2630 (all_reg_maps): Add the new register tables.
2631 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2632 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2633 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2634 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2635 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2636 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2637 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2638 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2639 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2640 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2641 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2642 (do_vfp_sp_dp_cvt): New functions.
2643 (md_begin): Set soft-float flag for appropriate VFP work.
2644 (md_atof): Handle VFP-format doubles.
2645 (md_parse_option): Handle VFP command-line options.
2646 (md_show_usage): Display VFP command-line options.
2648 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2650 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2651 various command line options.
2653 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2655 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2657 (xstormy16_md_apply_fix3): Do not return a value.
2659 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2661 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2662 the -EL/-EB option that matches the target's endianness.
2663 (md_parse_option): Likewise.
2665 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2667 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2668 is not dependent on ARM_BI_ENDIAN.
2670 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2672 * tc-arm.c (all error messages): Normalize capitalization of messages.
2674 * tc-arm.h (md_operand): Delete define.
2675 * tc-arm.c (in_my_get_expression): New static variable.
2676 (my_get_expression): Set and clear it.
2677 (md_operand): New function. If called from my_get_expression
2678 put the error in inst.error.
2679 (output_inst): Now takes argument of instruction being assembled.
2680 Print it out with any error message.
2681 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2683 (end_of_line): Don't update inst.error if it is already set.
2685 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2687 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2688 op that can be translated into a mvn instruction.
2690 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2692 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2693 setting default md.flags.
2694 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2695 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2696 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2697 for 32 bit unwind info blocks.
2698 (generate_unwind_image): Add support for different types
2699 of unwind images (32 bits and/or big-endian).
2700 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2701 (ia64_target_format): Add support for hpux target formats.
2702 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2703 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2704 SHT_FINI_ARRAY elf section types.
2706 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2708 * tc-arm.c (struct reg_entry): Move before prototypes.
2709 (int_register, cp_register, fp_register): Delete.
2710 (reg_table): Delete. Replaced with ...
2711 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2712 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2713 (mav_dspsc_table): ... one table per register set.
2714 (arm_reg_hsh): Delete.
2715 (struct reg_map): New structure.
2716 (all_reg_maps): New array.
2717 (enum arm_reg_type): New enums.
2718 (build_reg_hsh): New function.
2719 (insert_reg_alias): Use hash table passed by caller. Adjust all
2721 (create_register_alias): New function, split out from ...
2722 (md_assemble): ... here.
2723 (md_begin): Build new register hash tables.
2724 (arm_reg_parse): New argument for the hash table to search. Adjust all
2726 (arm_reg_parse_any): New function.
2727 (co_proc_number): Look up the processor number in the processor hash
2729 (cirrus_regtype): Delete.
2730 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2731 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2732 (ARM_EXT_MAVERICKsc_register): Delete.
2733 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2734 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2736 (do_c_triple_4, do_c_triple_5): Delete.
2737 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2738 (do_c_quad_6): Delete.
2739 (do_c_quad_6[ab]): New functions.
2740 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2741 arguments to use new register parsing methods.
2742 (cirrus_reg_required_here): Likewise.
2743 (insns): Reclassify cirrus maverick worker functions.
2744 (cirrus_valid_reg): Delete.
2746 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2748 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2749 (sh*-*-netbsdelf*): New target.
2750 * configure: Regenerate.
2751 * tc-sh.h: Update copyright years.
2752 (TARGET_FORMAT): Add version for TE_NetBSD.
2754 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2756 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2759 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2761 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2762 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2764 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2766 * tc-mips.c (mips_cprestore_valid): New flag.
2767 (mips_frame_reg_valid): New flag.
2768 (macro) [M_JAL_2]: Check both flags.
2769 [M_JAL_A]: Likewise.
2770 (s_cprestore): Set mips_cprestore_valid.
2771 (tc_get_register): If setting mips_frame_reg, set
2772 mips_frame_reg_valid and clear mips_cprestore_valid.
2773 (s_mips_ent): Clear both flags.
2774 (s_mips_end): Clear both flags.
2776 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2778 * write.c (write_object_file): Make use of bfd_section_list_remove.
2779 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2780 * config/tc-mmix.c (mmix_frob_file): Likewise.
2782 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2784 * configure.in (i386-*-netbsdelf*): Collapse target into...
2785 (i386-*-netbsd*): ...this. Add support for x86-64.
2786 * configure: Regenerated.
2788 2002-01-03 matthew green <mrg@redhat.com>
2790 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2792 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2794 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2797 For older changes see ChangeLog-0001
2803 version-control: never