1 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
4 * configure: Regenerate.
5 * NEWS: Mention new port.
7 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
9 * config/obj-coff.c: Add sdef definition.
10 * config/obj-coff.h: Add tic4x include file and set
12 * config/tc-tic4x.c: New file.
13 * config/tc-tic4x.h: New file.
15 2002-08-28 Alan Modra <amodra@bigpond.net.au>
17 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
18 (TC_ADJUST_RELOC_COUNT): Tweak param name.
19 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
20 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
22 (fix_new_internal): Use RELOC_ENUM.
23 (fix_new, fix_new_exp): Likewise.
24 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
25 Replace gotos with continue.
26 (write_relocs): Formatting. Avoid symbol loops in
27 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
28 errors, and error number in other cases.
29 (fixup_segment): Remove param names from prototype. Rename
30 "this_segment_type" to "this_segment". Update linkrelax comment.
31 Remove "size, "place" and "where" local vars. Formatting. Update
32 "no symbol" comment. Remove #if 0 and #if 1.
34 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
36 2002-08-27 Alan Modra <amodra@bigpond.net.au>
38 * dwarf2dbg.c: Always include dwarf2dbg.h.
39 (dwarf2_directive_file): Adjust dummy version args.
40 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
41 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
42 when symbol values differ.
43 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
44 (pseudo_set <O_subtract>): Remove unnecessary segment test.
45 * config/obj-bout.c (obj_pseudo_table): Warning fix.
47 2002-08-26 Alan Modra <amodra@bigpond.net.au>
49 * config/tc-w65.c (md_section_align): Fix typo.
50 (md_parse_option): Return 0, not 1.
52 2002-08-22 Nick Clifton <nickc@redhat.com>
54 * doc/as.texinfo (Section): Note that if '@' is a comment
55 character then another symbol is used to prefix the section's
58 2002-08-22 Christian Groessler <chris@groessler.org>
60 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
63 2002-08-12 Graeme Peterson <gp@qnx.com>
65 * configure.in: Add support for sh-**-nto* target.
66 * configure: Regenerate.
68 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
70 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
72 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
74 * config/tc-ppc.c (ppc_cleanup): Do something only if format
76 (ppc_apuinfo_section_add): Define only if format is ELF.
77 (md_assemble): Emit APUinfo section only if format is ELF.
80 2002-08-21 Alan Modra <amodra@bigpond.net.au>
82 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
83 * config/tc-frv.c: Likewise.
84 * config/tc-hppa.c: Likewise.
85 * config/tc-ia64.c: Likewise.
86 * config/tc-ip2k.c: Likewise.
87 * config/tc-m68hc11.c: Likewise.
88 * config/tc-m68k.c: Likewise.
89 * config/tc-mmix.c: Likewise.
90 * config/tc-mn10300.c: Likewise.
91 * config/tc-sh.c: Likewise.
92 * config/tc-sparc.c: Likewise.
93 * config/tc-v850.c: Likewise.
95 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
97 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
100 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
102 From matthew green <mrg@redhat.com>
104 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
105 PPC_OPCODE_PPC is, except for BookE architectures.
106 (md_parse_option): Add support for -mspe.
107 (md_show_usage): Add -mspe.
108 (md_parse_option): Add support for -me500 and
109 -me500x2 to generate code for Motorola e500 core complex.
110 (md_show_usage): Add -me500 and -me500x2.
112 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
113 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
114 PPC_APUINFO_BRLOCK): New macros.
116 (ppc_cleanup): New function.
117 (ppc_apuinfo_section_add): New function.
119 (md_assemble): Collect info and write the APUinfo section.
121 * config/tc-ppc.h (md_cleanup): Define.
122 (ppc_cleanup): Export.
123 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
125 2002-08-17 Stan Cox <scox@redhat.com>
127 * config/obj-elf.c (obj_elf_change_section): Make non-static.
128 config/tc-mips.c (s_change_section): New function to support
129 IRIX .section pseudo-op.
131 2002-08-16 Nick Clifton <nickc@redhat.com>
133 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
135 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
137 * config/tc-mips.c (macro_build_jalr): Make sure we generate
138 the fix-up against on the right frag.
139 (s_cpsetup): Likewise. Parse third argument as expression, to
140 handle global symbols and forward/backward labels correctly.
142 2002-08-14 Nick Clifton <nickc@redhat.com>
144 * read.c (stringer): Catch attempts to create strings in the abs
147 * config/tc-alpha.c: Fix compiling for COFF targets.
148 Some minor formatting tidyups.
150 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
152 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
153 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
154 according to the reloc.
155 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
156 (TC_FORCE_RELOCATION): Define.
157 (tc_m68hc11_force_relocation): Declare.
159 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
160 (s_m68hc11_relax): New function for relax group.
161 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
162 beginning of jump instruction.
163 (md_pcrel_from): Rename from md_pcrel_from_section and fix
165 (tc-gen_reloc): Update.
166 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
168 (tc_m68hc11_force_relocation): New function, handle new relocs.
169 (tc_m68hc11_fix_adjustable): New to make sure there are enough
170 reloc for the linker relax pass.
171 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
174 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
176 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
177 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
178 (s_m68hc11_mode): New function for .mode pseudo op.
179 (s_m68hc11_mark_symbol): New function for .far and .interrupt
181 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
182 (m68hc11_elf_final_processing): Declare.
184 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
186 * config/tc-m68hc11.c (md_begin): Take into account additional
187 page operand for call instruction.
188 (print_opcode_format): Likewise.
189 (check_range): Likewise for page range checking.
190 (get_operand): Don't skip a possible comma in operands.
191 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
192 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
193 (fixup24): New to handle call reloc.
194 (build_insn): Handle missing page operand for call instruction.
196 (md_apply_fix3): Take into account new relocs.
197 (get_operand): Fix the mode for indexed indirect addressing.
198 (build_indexed_byte): Fix post index byte for indexed indirect mode.
200 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
202 * config/tc-mips.c (mips_ip): Don't work out the value of
203 constant %hi()s here.
205 2002-08-10 Alan Modra <amodra@bigpond.net.au>
207 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
208 for ELF, and don't bother checking ELF relocs when non-ELF.
209 (i386_immediate): Allow absolute_section expressions for aout.
210 (i386_displacement): Likewise. Also test bfd_is_com_section.
211 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
212 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
213 not when fx_addsy. Remove dead code.
215 2002-08-09 Graeme Peterson <gp@qnx.com>
217 * configure.in: Add support for ppc-*-nto* target.
218 * configure: Regenerate.
220 2002-08-09 Alan Modra <amodra@bigpond.net.au>
222 * config/tc-i386.h: Reorganize.
224 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
226 * config/tc-mips.c (macro): Handle a register plus a 16-bit
227 immediate offset in "dla" and "la" expansions.
229 2002-08-09 Alan Modra <amodra@bigpond.net.au>
231 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
232 Remove "bfd_gas=yes" from target table when covered later.
233 Consolidate some entries.
234 * configure: Regenerate
236 2002-08-09 Jakub Jelinek <jakub@redhat.com>
238 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
239 at start of insn, pass it to output_disp and output_imm.
240 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
241 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
243 (output_imm): Added arguments. Compute properly addend for
245 (md_apply_fix3): Remove R_386_GOTPC handling.
246 * testsuite/gas/i386/gotpc.s: New.
247 * testsuite/gas/i386/gotpc.d: New.
248 * testsuite/gas/i386/i386.exp: Add gotpc test.
250 2002-08-06 George France <france@handhelds.org>
252 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
253 and m21264b processor names and cpu types.
254 * doc/c-alpha.texi: Documented new types.
256 2002-08-06 Alan Modra <amodra@bigpond.net.au>
258 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
260 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
262 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
263 handling to BFD_RELOC_MIPS16_GPREL.
265 2002-08-01 Nick Clifton <nickc@redhat.com>
267 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
268 pool is computed using signed arithmetic so that proper sign
269 extension is performed if X_add_number is a 64-bit integer.
271 2002-08-01 H.J. Lu <hjl@gnu.org>
272 Daniel Jacobowitz <drow@mvista.com>
274 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
275 .debug_line section unless it has line information.
277 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
279 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
280 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
281 Allow default displacement size to be an option "--disp-size-default".
282 (md_number_to_disp): Make error messages include value. Use %d to
283 print integers, not %s.
284 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
285 get duplicate messages sometimes.
286 (convert_iif): Grow frag to max possible instruction size. Avoid
287 creating unnecessary fixes.
288 (md_number_to_field) Add prototype.
289 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
290 prototypes and make static.
291 (struct addr_mode): Make mode and scaled_mode explicitly signed.
292 (evaluate_expr): Use resultP argument instead of exprP global.
293 (get_addr_mode): Quiten compiler warnings.
294 (encode_operand): eliminate unused variables. Quiten compiler
295 warnings. Eliminate nul character in format strings.
296 (parse): argc is unsigned.
297 (reloc): Type cast index to quieten compiler.
298 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
299 (md_convert_frag): Note unused parameters. Remove unused
301 (md_create_long_jump, md_create_short_jump,
302 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
305 2002-07-31 Nick Clifton <nickc@redhat.com>
307 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
308 of the PDP-11 and 2.11BSD a.out support.
310 2002-07-31 Momchil Velikov <velco@fadata.bg>
312 * config/tc-v850.c (md_assemble): Fix range check for immediate
315 2002-07-30 Chris Demetriou <cgd@broadcom.com>
317 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
318 to Broadcom SB-1 core support.
320 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
322 * config/tc-mips.c (mips_target_format): Fix formatting.
323 Add recognition of n32 ABI formats.
325 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
327 * tc-mips.c (load_address): Don't clobber $at when loading a
328 64-bit address in non-PIC code if noat is in effect.
331 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
333 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
334 used in division/multiply macro expansions similarly to how they
335 are used in the variants with break instructions.
338 2002-07-30 Graeme Peterson <gp@qnx.com>
340 * configure.in: Add support for arm-*-nto target.
341 * configure: Regenerate.
343 2002-07-30 Nick Clifton <nickc@redhat.com>
345 * config/tc-arm.c (struct literal_pool): Add fields to allow
346 multiple literal pools to be maintained.
347 (find_literal_pool): New function.
348 (find_or_make_literal_pool): New function.
349 (add_to_literal_pool): Use find_or_make_literal_pool.
350 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
352 (s_ltorg): Use find_literal_pool.
353 (arm_cleanup): Dump all literal pools.
354 * doc/c-arm.texi: Document new behaviour of only dumping literal
357 2002-07-26 Alan Modra <amodra@bigpond.net.au>
359 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
360 rather than PPC_OPCODE_32 for powerpc64*.
362 2002-07-25 Nick Clifton <nickc@redhat.com>
364 * po/es.po: Updated Spanish translation.
365 * po/fr.po: Updated French translation.
367 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
369 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
370 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
371 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
372 * configure, config.in: Regenerate.
373 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
374 (mips_set_options): Remove "abi" field.
375 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
378 (mips_arch_string, mips_arch_info): New vars.
379 (mips_tune_string, mips_tune_info): New vars.
380 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
381 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
382 (mips_isa_to_str, mips_cpu_to_str): Remove.
383 (mips_ip): If the selected architecture is a generic ISA rather
384 than a processor, only mention the ISA level in error messages.
385 (OPTION_MCPU): Remove.
387 (md_longopts): Add -mfp64, remove -mcpu.
388 (mips_set_option_string): New fn.
389 (md_parse_option): Make -mipsN update file_mips_isa rather than
390 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
391 Don't let -mgp32 and -mfp32 change the ABI.
392 (show): Move to end of file. Constify string argument.
393 (md_show_usage): Move to the end of the file. Read available
394 architectures from mips_cpu_info_table.
395 (mips_set_architecture): New fn.
396 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
397 is an alias for -march=mipsN. Don't change the ABI based on other
398 flags. Infer the register size from the ABI as well as the
399 architecture. Complain about more conflicting arguments.
400 Unify logic with GCC.
401 (s_mipsset): Don't change the ABI.
402 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
403 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
404 "mipsN"-type entries. Remove entries that vary only in the
405 manufacturer's prefix, or that have "000" replaced by "k".
406 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
407 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
408 (mips_parse_cpu): New fn.
409 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
410 (mips_cpu_info_from_isa): Minor formatting tweak.
412 2002-07-24 Nick Clifton <nickc@redhat.com>
414 * po/sv.po: Updated Swedish translation.
415 * po/es.po: Updated Spanish translation.
417 2002-07-23 Alan Modra <amodra@bigpond.net.au>
419 * Makefile.am: Run "make dep-am".
420 * Makefile.in: Regenerate.
421 * doc/Makefile.in: Regenerate.
422 * config.in: Regenerate.
423 * po/POTFILES.in: Regenerate.
425 2002-07-23 Nick Clifton <nickc@redhat.com>
427 * po/fr.po: Updated French translation.
429 2002-07-23 Nick Clifton <nickc@redhat.com>
431 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
434 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
436 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
437 instead of S_IS_EXTERN.
438 (md_estimate_size_before_relax): Likewise.
439 (mips_fix_adjustable): Likewise.
441 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
443 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
445 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
446 Nick Clifton <nickc@redhat.com>
448 * cond.c (s_ifdef): Treat a referenced but not yet defined
449 symbol as if it were undefined, in exactly the same way as
452 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
453 consider referenced bug not yet defined symbols to be
456 2002-07-18 Denis Chertykov <denisc@overta.ru>
457 Frank Ch. Eigler <fche@redhat.com>
458 Alan Lehotsky <alehotsky@cygnus.com>
459 John Healy <jhealy@redhat.com>
460 Jeff Johnston <jjohnstn@redhat.com>
462 * configure.in: Add ip2k configuraton.
463 * configure: Regenerate.
464 * Makefile.am: Add ip2k configuraton.
465 * Makefile.in: Regenerate.
466 * configure: Regenerate.
467 * Makefile.in: Regenerate.
468 * config/tc-ip2k.c: New file.
469 * config/tc-ip2k.h: New files.
470 * NEWS: Mention new support.
471 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
472 * doc/Makefile.in: Regenerate.
473 * doc/all.texi: Set IP2K
474 * doc/as.texinfo: Add IP2K description.
475 * doc/c-ip2k.texi: New file.
477 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
479 * NEWS: Reformat to match style of other NEWS files.
481 2002-07-17 Jan Hubicka <jh@suse.cz>
483 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
485 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
487 * config/tc-z8k.c (build_bytes): Correct order of memset args.
489 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
491 * NEWS: Add 'Changes in 2.13'.
493 2002-07-15 Matt Fredette <fredette@netbsd.org>
495 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
497 2002-07-12 Alan Modra <amodra@bigpond.net.au>
499 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
500 case with non CODE_64BIT case. Don't warn on "qword ptr" if
503 2002-07-11 Alan Modra <amodra@bigpond.net.au>
505 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
506 (ppc_frob_file_before_adjust): New function.
507 * config/tc-ppc.h (tc_frob_symbol): Don't define.
508 (ppc_elf_frob_symbol): Don't declare.
509 (tc_frob_file_before_adjust): Define.
510 (ppc_frob_file_before_adjust): Declare.
512 * config/tc-ppc.c (md_pseudo_table): Warning fix.
513 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
516 (ppc_xcoff64): Rename to ppc_obj64.
517 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
518 (ppc_set_cpu): Set PPC_OPCODE_32 too.
519 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
521 (ppc_target_format): Use ppc_obj64 to select format.
522 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
523 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
524 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
525 (tc_frob_symbol): Likewise.
526 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
527 BFD_DEFAULT_TARGET_SIZE.
529 (ppc_is_toc_sym): Likewise.
530 (md_apply_fix3): Likewise.
531 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
532 BFD_DEFAULT_TARGET_SIZE.
533 (ELF_TC_SPECIAL_SECTIONS): Likewise.
534 (tc_frob_symbol): Likewise.
536 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
538 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
541 2002-07-09 Alan Modra <amodra@bigpond.net.au>
543 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
544 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
545 (md_apply_fix3): Formatting. Remove redundant test.
546 (tc_gen_reloc): Remove redundant code.
547 (tc_i386_force_relocation): Delete. Movy body of function to..
548 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
550 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
552 * configure.in: Add hppa-*-openbsd* target, change
553 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
555 * configure: Regenerate.
557 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
559 * config/tc-mips.c (macro): Shift the 32-bit address range
560 accessible with a lone "lui" down by 32768.
562 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
564 * config/tc-mips.c (load_address): Use non-trapping "daddu"
565 instead of "dadd" in address calculations.
568 2002-07-08 Alan Modra <amodra@bigpond.net.au>
570 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
572 (md_assemble): Instead, zap the suffix here.
574 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
576 * NEWS: Remove next release number until the release is actually
579 2002-07-03 Alan Modra <amodra@bigpond.net.au>
581 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
583 * Makefile.in: Regenerate.
585 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
587 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
588 to symbols in merge sections, even non pc-relative ones.
590 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
592 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
594 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
596 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
597 .softregs and .eeprom.
599 2002-06-28 David O'Brien <obrien@FreeBSD.org>
601 * NEWS: Note the next release is 2.13.
603 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
605 * po/tr.po: New translation imported.
607 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
609 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
610 (ecoff_directive_def): Likewise.
611 (ecoff_directive_tag): Likewise.
612 * listing.c (file_info): Likewise.
613 * hash.c (what): Likewise.
615 2002-06-25 H.J. Lu <hjl@gnu.org>
617 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
618 * Makefile.in: Regenerated.
620 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
622 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
623 (assemble_ppi): Generate warning if the same register is used
624 twice as destination in the same padd / pmuls instruction.
626 2002-06-18 Dave Brolley <brolley@redhat.com>
628 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
629 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
630 * configure.in: Support frv-*-*.
631 * Makefile.am (CPU_TYPES): Add frv.
632 (TARGET_CPU_CFILES): Add tc-frv.c.
633 (TARGET_CPU_HFILES): Add tc-frv.h.
634 (DEPTC_frv_coff): New variable.
635 (DEPTC_frv_elf): New variable.
636 (DEPOBJ_frv_coff): New variable.
637 (DEPOBJ_frv_elf): New variable.
638 (DEP_frv_coff): New variable.
639 (DEP_frv_elf): New variable.
640 * tc-frv.c: New file.
641 * tc-frv.h: New file.
643 2002-06-17 Catherine Moore <clm@redhat.com>
645 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
647 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
649 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
651 2002-06-17 Tom Rix <trix@redhat.com>
653 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
655 2002-06-14 H.J. Lu <hjl@gnu.org>
656 Daniel Jacobowitz <drow@mvista.com>
658 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
659 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
660 * config/tc-mips.c (s_mips_file): Call s_app_file_string
661 and new_logical_line for the first .file directive.
662 * read.c (s_app_file_string): New function.
663 (s_app_file): Call it.
664 * read.h (s_app_file_string): Add declaration.
666 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
668 * configure.in: Remove MIPS_STABS_ELF.
669 * configure: Regenerated.
670 * config.in: Regenerated.
671 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
673 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
675 (pdr_seg): Declare unconditionally.
676 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
677 (s_mips_end): Likewise. Generate stabs function markers.
678 (s_mips_ent): Generate stabs function markers.
679 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
681 (s_mips_mask): Likewise.
682 (mips_flag_mdebug): New.
683 (md_longopts): Add "mdebug" and "no-mdebug".
684 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
685 (mips_after_parse_args): Set mips_flag_mdebug.
686 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
688 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
690 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
691 value twice for RELA relocations.
693 2002-06-12 Ben Elliston <bje@redhat.com>
695 * symbols.c (resolve_symbol_value): Initialise final_val.
697 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
699 2002-06-11 Tom Rix <trix@redhat.com>
701 * config/tc-ppc.c (ppc_subseg_align): Delete.
702 (ppc_change_csect): Default csect align is 2.
703 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
705 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
707 * config/tc-avr.c (mcu_types): Update.
709 2002-06-08 Matt Thomas <matt@3am-software.com>
711 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
712 (vax-*-netbsd*): New targets.
713 * configure: Regenerate.
714 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
715 * config/tc-vax.c: Add support for ELF and PIC.
716 (flag_want_pic): New flag.
717 (float_cons): Fix prototype.
718 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
719 (md_assemble): Introduce a new is_absolute local, and use it
720 rather than repeating the test. Make fatal errors actually
721 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
722 Add support for ELF. Add support for PIC.
723 (md_convert_frag): Adjust for BFD_ASSEMBLER.
724 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
726 (vax_reg_parse): Make the % register prefix mandatory for ELF,
727 optional for a.out, and not allowed for VMS. Adjust all callers.
728 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
729 (md_create_long_jump): Likewise.
730 (md_undefined_symbol): Likewise.
731 (md_section_align): Likewise.
732 (md_shortopts): Allow -k and -K for ELF.
733 (md_parse_option): Set flag_want_pic if -k or -K.
734 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
735 (tc_gen_reloc): New function if BFD_ASSEMBLER.
736 * config/tc-vax.h (tc_headers_hook): Remove.
737 (TARGET_FORMAT): Set according to object format and target
739 (BFD_ARCH, TARGET_ARCH): Define.
740 (NO_RELOC): Adjust for BFD_ASSEMBLER.
741 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
742 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
743 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
745 2002-06-08 Alan Modra <amodra@bigpond.net.au>
747 * Makefile.am: Run "make dep-am".
748 * Makefile.in: Regenerate.
750 * as.c: Replace CONST with const.
752 * config/obj-coff.c: Likewise.
753 * config/tc-a29k.c: Likewise.
754 * config/tc-arm.c: Likewise.
755 * config/tc-dlx.c: Likewise.
756 * config/tc-h8300.c: Likewise.
757 * config/tc-h8500.c: Likewise.
758 * config/tc-i370.c: Likewise.
759 * config/tc-i860.c: Likewise.
760 * config/tc-i960.c: Likewise.
761 * config/tc-m68hc11.c: Likewise.
762 * config/tc-m68k.c: Likewise.
763 * config/tc-m88k.c: Likewise.
764 * config/tc-mcore.c: Likewise.
765 * config/tc-mips.c: Likewise.
766 * config/tc-ns32k.c: Likewise.
767 * config/tc-pdp11.c: Likewise.
768 * config/tc-pj.c: Likewise.
769 * config/tc-s390.c: Likewise.
770 * config/tc-sh.c: Likewise.
771 * config/tc-sparc.c: Likewise.
772 * config/tc-tahoe.c: Likewise.
773 * config/tc-tic80.c: Likewise.
774 * config/tc-v850.c: Likewise.
775 * config/tc-vax.c: Likewise.
776 * config/tc-w65.c: Likewise.
777 * config/tc-z8k.c: Likewise.
779 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
781 Based on patch from Matt Green:
782 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
783 * config/tc-mips.c (s_mips_file): Renamed from s_file.
784 (s_mips_loc): New function.
785 (mips_nonecoff_pseudo_table): Call them.
786 (append_insn): Call dwarf2_emit_insn.
788 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
790 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
792 (file_ase_mips16): New veriable.
793 (mips_eabi64): Remove.
794 (CPU_HAS_MIPS16): New define.
795 (CPU_HAS_MDMX): Fix data type.
796 (md_begin): Code cleanup. Use file_ase_mips16.
797 (mips_elf_final_processing): Handle mips16 header flag.
798 Handle EABI flag without intermediate variable.
800 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
802 * doc/as.texinfo: Update MIPS documentation.
804 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
806 * config/tc-mips.c: Add define for $zero register.
807 (md_begin): Add $zero as alias name for $0.
808 (insn_uses_reg): Use ZERO define.
809 (mips_ip): Add $zero as alias name for $0.
810 (mips16_ip): Likewise.
811 (s_cplocal): Demand empty rest of input line.
812 (tc_get_register): Likewise. Add support for $kt0, kt1 register
813 names. Use ZERO define. Fix input_line_pointer progress.
815 2002-06-07 Alan Modra <amodra@bigpond.net.au>
817 * symbols.c: Replace CONST by const throughout.
818 (symbol_find_exact): Split out from..
819 (symbol_find_base): ..here.
820 * symbols.h: Replace CONST by const throughout.
821 (symbol_find_exact): Declare.
822 * config/obj-elf.c: #include "struc-symbol.h".
823 (elf_frob_file): If group name matches an exported symbol, use that
824 symbol for the signature and ".group" as the section name.
826 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
828 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
830 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
831 * testsuite/gas/sh/pcrel.d: Update.
832 * testsuite/gas/sh/pcrel.l: New file.
834 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
836 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
837 and mips_opts.ase_mdmx if they are uninitialized.
839 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
841 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
842 (hppa_force_relocation): Check if a stub just before the start symbol
843 of the last call_info is reachable before forcing relocation. Fix
846 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
848 * config/tc-mips.c (mips_after_parse_args): New function.
849 (md_begin): Move processing of defaults to mips_after_parse_args.
850 config/tc-mips.h (md_after_parse_args): Define.
852 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
854 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
855 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
856 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
857 * configure: Regenerate.
858 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
861 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
863 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
865 2002-06-04 Alan Modra <amodra@bigpond.net.au>
867 * config/obj-elf.c (obj_elf_change_section): Set and check elf
868 linkonce flag. Print all warnings.
869 (obj_elf_section): Parse ",comdat" for groups.
870 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
871 consistency of comdat flag.
873 2002-06-02 Richard Henderson <rth@redhat.com>
875 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
876 with LITERALs without sequence numbers.
878 2002-06-01 Richard Henderson <rth@redhat.com>
880 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
881 Rename them LITUSE_ALPHA_*.
883 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
885 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
886 accept parentheses enclosed register lists.
888 2002-05-31 Alan Modra <amodra@bigpond.net.au>
890 * Makefile.am: Run "make dep-am".
891 * Makefile.in: Regenerate.
892 * po/POTFILES.in: Regenerate.
894 2002-05-31 Graeme Peterson <gp@qnx.com>
896 * configure.in: Add i386-*-nto-qnx*.
897 * configure: Regenerate.
899 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
901 * config/tc-mips.c (mips_ip): Use unsigned long values for
904 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
906 * config/tc-mips.c (s_cpsetup): Fix initialization of
907 mips_cpreturn_register and mips_cpreturn_offset.
909 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
911 * config/tc-mips.c (s_cpsetup): Fix comment.
913 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
915 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
917 (mips16_ip): Likewise.
918 (tc_get_register): Likewise.
920 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
921 Ed Satterthwaite <ehs@broadcom.com>
923 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
924 (mips_opts): Initialize "ase_mdmx" member.
925 (file_ase_mdmx): New variable.
926 (CPU_HAS_MDMX): New macro.
927 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
928 based on command line options and configuration defaults.
929 (macro_build): Note in comment that use of MDMX in macros is
930 not currently allowed.
931 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
932 "Z" MDMX operand types.
933 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
934 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
936 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
937 Add support for "-mdmx" and "-no-mdmx" options.
938 (OPTION_ELF_BASE): Move to accomodate new options.
939 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
940 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
941 file_ase_mdmx was set.
942 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
943 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
946 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
948 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
949 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
950 command line switch conforming to gcc conventions.
951 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
953 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
955 * config/tc-mips.c (macro_build_jalr): New Function.
956 (md_begin): NewABI uses big GOTs.
957 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
958 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
959 (load_address): Add some NewABI PIC support.
961 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
962 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
964 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
966 * config/tc-mips.c (load_address): Use mips_gp_register instead
967 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
969 (macro): Use mips_gp_register instead of hardcoded value.
971 2002-05-30 Richard Henderson <rth@redhat.com>
973 * expr.h (operatorT): Add O_md17..O_md32.
974 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
975 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
976 O_tprelhi, O_tprello, O_tprel): New.
977 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
978 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
979 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
980 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
981 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
982 (md_apply_fix3): Handle TLS relocations.
983 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
984 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
985 associated TLS reloc. Check lituse_tls relocs match up.
986 (emit_insn): Handle TLS relocations.
989 * doc/c-alpha.texi: Add docs for tls relocations.
991 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
993 * config/tc-mips.c (mips_gprel_offset): New variable.
996 2002-05-30 Diego Novillo <dnovillo@redhat.com>
998 * gas/config/tc-d10v.c (check_resource_conflict): Only check
999 write-write conflicts.
1000 (md_assemble): Reformat introductory comment.
1001 (parallel_ok): Prevent packing only if the first
1002 instruction cannot be packed.
1004 2002-05-30 Jason Eckhardt <jle@redhat.com>
1005 Tom Rix <trix@redhat.com>
1007 * config/tc-d10v.c (build_insn): Check for immediates.
1009 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1011 * config/tc-mips.c: Replace GP in comments by $gp.
1012 (mips_big_got): Initialize.
1013 (mips_trap): Initialize.
1014 (load_address): Use mips_gp_register instead of hardcoded value.
1015 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1016 (macro): Use mips_gp_register instead of hardcoded value.
1017 (macro2): Change load_address calls.
1018 (md_pcrel_from): Comment formatting.
1019 (s_cpload): Use mips_gp_register instead of hardcoded value.
1020 (s_cprestore): Likewise. Comment formatting.
1021 (s_gpword): Fix data type.
1022 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1023 (nopic_need_relax): Replace GP in comments by $gp.
1024 (mips_elf_final_processing): Better comment.
1026 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1028 * configure.in: Add DLX configuraton
1029 * Makefile.am: Add DLX configuraton
1030 * configure: Regenerate.
1031 * Makefile.in: Regenerate.
1032 * config/tc-dlx.c: New file.
1033 * config/tc-dlx.h: New files.
1034 * NEWS: Mention new support.
1036 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1038 * config/obj-coff.c (write_object_file): Add missing semicolon.
1040 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1042 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1043 by the define. Remove superfluous check of mips_opts.mips16.
1044 (append_insn): Likewise. Canonicalize variable increments.
1045 (macro_build): Canonicalize variable increments.
1046 (macro_build_lui): Likewise.
1047 (load_register): Likewise.
1048 (load_address): Move pointer initialization.
1049 (macro): Move pointer to a more local scope. Canonicalize variable
1050 increments. Better comments. Replace magic constant for RA by the
1052 (macro2): Replace magic constant for RA by the define. Canonicalize
1053 variable increments.
1054 (mips_ip): Canonicalize variable increments.
1055 (mips16_ip): Replace magic constant for RA by the define.
1056 (my_getSmallParser): Canonicalize variable increments/decrements.
1057 (my_getPercentOp): Likewise.
1058 (my_getSmallExpression): Likewise.
1059 (s_align): Likewise.
1060 (s_mipsset): Likewise.
1061 (s_cpsetup): Likewise.
1062 (s_insn): Remove superfluous check of mips_opts.mips16.
1063 (s_mips_stab): Likewise.
1064 (mips_handle_align): Canonicalize variable increments.
1065 (s_mips_ent): Likewise.
1066 (s_mips_end): Add comment.
1068 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1070 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1071 * configure: Regenerate.
1073 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1075 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1076 * Makefile.in: Regenerate.
1077 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1078 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1079 * configure: Regenerate.
1080 * as.h: Use #include "" instead of <> for local header files.
1081 * flonum-konst.c: Likewise.
1082 * flonum-mult.c: Likewise.
1084 * listing.c: Likewise.
1085 * config/tc-ia64.h: Likewise.
1086 * config/tc-v850.h: Likewise.
1088 2002-05-24 TAMURA Kent <kent@netbsd.org>
1090 * configure.in: Add a target for i386-netbsdpe.
1091 * configure: Regenerate.
1093 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1095 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1096 (obj_elf_common): Call elf_common.
1097 (obj_elf_tls_common): New function.
1098 (elf_pseudo_tab): Support .tls_common.
1099 (special_sections): Add .tdata and .tbss.
1100 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1102 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1103 (obj_elf_parse_section_letters): Include T in error message.
1104 * config/tc-ppc.c (ppc_section_letter): Likewise.
1105 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1106 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1108 * config/tc-sparc.c (md_apply_fix3): Likewise.
1109 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1110 Define them if not BFD_ASSEMBLER.
1111 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1113 (md_apply_fix3): Add TLS relocs.
1114 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1115 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1116 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1117 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1118 (ia64_elf_section_letter): Include T in error message.
1119 (md_begin): Support TLS operators.
1120 (md_operand): Likewise.
1121 (ia64_gen_real_reloc_type): Support TLS relocs.
1122 * testsuite/gas/i386/tlspic.s: New file.
1123 * testsuite/gas/i386/tlsd.s: New file.
1124 * testsuite/gas/i386/tlsnopic.s: New file.
1125 * testsuite/gas/i386/tlsd.d: New file.
1126 * testsuite/gas/i386/tlsnopic.d: New file.
1127 * testsuite/gas/i386/tlspic.d: New file.
1128 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1129 * testsuite/gas/ia64/tls.s: New file.
1130 * testsuite/gas/ia64/tls.d: New file.
1131 * testsuite/gas/ia64/ia64.exp: Add tls test.
1132 * write.c (adjust_reloc_syms): Don't change symbols in
1133 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1135 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1137 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1138 round the relocation up rather than down.
1140 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1142 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1144 * doc/as.texinfo: Document that the COFF version of .section
1145 ignores the 'a' flag.
1147 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1149 * config/tc-alpha.c (assemble_tokens): Protect use of
1150 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1152 * write.c (size_seg): Check adjustment to last frag.
1153 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1155 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1156 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1157 (write_object_file): Invoke md_do_align if available, and use
1158 frag_align_code on text sections.
1159 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1160 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1161 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1162 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1163 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1166 2002-05-22 H.J. Lu <hjl@gnu.org>
1168 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1171 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1173 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1176 2002-05-22 H.J. Lu <hjl@gnu.org>
1178 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1179 for one .loc for compiler.
1181 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1183 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1186 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1188 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1189 Optimize the rotate by zero case.
1191 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1193 * configure.in: Remove accidental enabling of bfd_gas=yes for
1195 * configure: Regenerate.
1197 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1199 * app.c: Fix formatting.
1201 * ehopt.c: Likewise.
1203 * input-file.c: Likewise.
1204 * listing.c: Likewise.
1205 * macro.h: Likewise.
1206 * stabs.c: Likewise.
1207 * symbols.c: Likewise.
1209 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1211 * config/obj-generic.c: Delete file.
1212 * config/obj-generic.h: Likewise.
1214 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1216 * config/tc-avr.c (mcu_types): Update for new devices.
1218 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1220 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1222 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1224 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1225 worked sometimes by accident. Fix copy&paste comment.
1227 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1229 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1230 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1231 (mips_elf_final_processing): Let n32 use .reginfo.
1233 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1235 * config/tc-mips.c (append_insn): Fix too small range of variable.
1237 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1239 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1240 listing_prev_line().
1242 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1244 * config/tc-arm.c (md_assemble): Remove redundant call to
1247 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1250 * stabs.c (s_stab_generic): Fix grammatical error in warning
1253 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1255 * write.c (subsegs_finish): Don't specially align last subseg.
1257 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1259 * stabs.c (s_stab_generic): Warn about a description field that is
1262 * config/obj-coff.c: Fix compile time warnings when compiling
1263 without BFD_ASSEMBLER defined.
1266 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1268 (md_pcrel_from_section): Use md_pcrel_from().
1270 2002-05-11 Bruno Haible <bruno@clisp.org>
1272 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1273 by dwarf2_directive_loc, instead of calling dwarf2_where.
1275 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1277 * config/obj-coff.h: Fix formatting.
1278 * config/tc-mcore.c: Likewise.
1279 * config/tc-mn10300.c: Likewise.
1280 * config/tc-openrisc.c: Likewise.
1281 * config/tc-or32.c: Likewise.
1282 * config/tc-pdp11.c: Likewise.
1283 * config/tc-ppc.c: Likewise.
1284 * config/tc-ppc.h: Likewise.
1285 * config/tc-sh64.c: Likewise.
1286 * config/tc-sh.c: Likewise.
1287 * config/tc-tic54x.c: Likewise.
1288 * config/tc-xstormy16.c: Likewise.
1289 * config/tc-xstormy16.h: Likewise.
1291 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1293 * config/obj-coff.c: Fix formatting.
1294 * config/obj-elf.c: Likewise.
1295 * config/tc-alpha.c: Likewise.
1296 * config/tc-arm.c: Likewise.
1297 * config/tc-d10v.c: Likewise.
1298 * config/tc-d30v.c: Likewise.
1299 * config/tc-h8300.c: Likewise.
1300 * config/tc-hppa.c: Likewise.
1302 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1304 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1305 reloc when no_cond_jump_promotion.
1307 2002-05-08 Jim Wilson <wilson@redhat.com>
1309 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1310 current variable part of frag.
1312 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1314 * config/tc-mmix.c: Fix formatting.
1315 * config/tc-mmix.h: Likewise.
1317 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1319 * configure: Regenerate.
1321 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1323 * config/tc-m68k.c: Fix formatting.
1325 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1327 * Makefile.am: Honour DESTDIR.
1328 * Makefile.in: Regenerate.
1330 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1332 * config/tc-ia64.c: Fix formatting.
1333 * config/tc-ia64.h: Likewise.
1335 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1337 * config/tc-mips.c: Fix formatting.
1338 * config/tc-s390.c: Likewise.
1339 * config/tc-s390.h: Likewise.
1341 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1343 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1344 information for instructions.
1346 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1348 * as.h: Fix formatting.
1351 * dwarf2dbg.c: Likewise.
1352 * frags.h: Likewise.
1354 * macro.c: Likewise.
1356 * stabs.c: Likewise.
1357 * symbols.c: Likewise.
1359 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1361 * app.c (mri_pseudo): Only declare for TC_M68K.
1363 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1364 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1365 BFD_RELOC_16_BASEREL.
1366 (md_assemble): Likewise.
1367 (md_apply_fix3): Likewise.
1369 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1371 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1372 zero into an add of zero - it is not the same.
1374 2002-05-01 Arati Dikey <aratid@kpit.com>
1376 * tc-sh.c (get_specific): Generate warning if the same
1377 destination register is used in parallel instructions.
1379 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1381 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1383 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1385 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1386 backwards to prevent cascading errors.
1388 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1390 * configure.in: Add support for powerpc-*-windiss.
1391 * configure: Regenerated.
1393 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1395 * config/tc-s390.c (md_parse_option): Formatting.
1397 * config/tc-i386.c: Formatting fixes, add missing space in error
1400 2002-04-24 Christian Groessler <chris@groessler.org>
1402 * config/tc-z8k.c (build_bytes): Add support for new cases:
1403 CLASS_IGNORE and ARG_NIM4.
1404 (md_assemble): Prevent destruction of input_line_pointer if
1405 get_operands returns failure.
1407 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1409 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1410 instructions to be generated by macros.
1412 2002-04-24 Andreas Schwab <schwab@suse.de>
1414 * config/tc-i386.c (output_jump, output_disp)
1415 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1417 (md_apply_fix3): Remember addend value for rela relocations.
1418 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1420 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1422 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1423 from previous change.
1425 2002-04-22 Eric Christopher <echristo@redhat.com>
1427 * config/tc-mips.c (macro_build): Add warning if macro instructions
1428 are expanded into a branch delay slot.
1430 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1432 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1433 numbers, gdb relies on them to detect the start of the prologue.
1435 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1437 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1438 symbols in merge sections.
1440 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1442 * as.c (main): Don't reference _bfd_chunksize.
1444 2002-04-15 Tom Rix <trix@redhat.com>
1446 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1447 symbols in merge sections.
1449 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1451 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1452 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1453 argument for the precision.
1454 (gen_to_words): Update accordingly.
1456 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1458 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1459 BFD_VERSION_STRING unavailable.
1460 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1462 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1464 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1465 symbol_used_in_reloc_p is true.
1467 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1470 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1472 * dep-in.sed: Cope with absolute paths.
1473 * Makefile.am (dep.sed): Subst TOPDIR.
1475 * Makefile.in: Regenerate.
1477 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1479 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1480 (mips_ip): Remove unused variable.
1481 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1482 unsigned char with bfd_byte.
1483 (s_file): Remove unused variable.
1484 (s_mips_ent): Likewise.
1486 2002-04-03 Tom Rix <trix@redhat.com>
1488 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1490 (find_opcode): Fix warning in as_warn.
1491 * config/tc-d10v.h: Update Copyright.
1493 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1494 Tom Rix <trix@redhat.com>
1496 From Jeff Knaggs <jknaggs@redhat.com>
1497 * config/tc-d10v.c (check_resource_conflict): New function to
1498 check for resource conflicts.
1500 From Jason Eckhardt <jle@redhat.com>
1501 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1503 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1504 reserved control registers is used.
1505 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1508 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1509 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1510 instruction cannot be packed.
1512 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1513 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1514 write-write conflicts.
1515 (md_assemble): Reformat introductory comment.
1516 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1519 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1521 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1522 O_logical_not>): Derive final_seg from add_symbol.
1523 <O_multiply..O_logical_or>: More final_seg twiddles.
1525 2002-04-01 Jessica Han <jessica@cup.hp.com>
1527 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1530 2002-03-27 Andreas Schwab <schwab@suse.de>
1532 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1533 field for pc-relative fixups.
1534 (output_disp): Likewise.
1535 (md_estimate_size_before_relax): Likewise.
1536 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1537 pc-relative fixups in 64bit mode.
1539 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1541 * config/te-aix5.h: Typo fix.
1543 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1545 * Makefile.am: Run "make dep-am".
1546 * Makefile.in: Regenerate.
1547 * doc/Makefile.in: Regenerate.
1549 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1551 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1552 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1554 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1556 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1557 the EXTENDED bit here; report the estimate according to the
1560 2002-03-18 Tom Rix <trix@redhat.com>
1562 * configure.in: Add AIX 5 support.
1563 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1564 * config/te-aix5.h: New file. AIX 5 support.
1565 * configure: Regenerate.
1567 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1569 * po/fr.po: Updated version.
1571 2002-03-16 Andreas Jaeger <aj@suse.de>
1573 * doc/c-mips.texi (Machine Dependencies): Add new node.
1575 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1577 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1578 (mips_opts): Initialize "ase_mips3d" member.
1579 (file_ase_mips3d): New variable.
1580 (CPU_HAS_MIPS3D): New macro.
1581 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1582 based on command line options and configuration defaults.
1583 (macro_build, mips_ip): Accept MIPS-3D instructions if
1584 mips_opts.ase_mips3d is set.
1585 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1586 Add support for "-mips3d" and "-no-mips3d" options.
1587 (OPTION_ELF_BASE): Move to accomodate new options.
1588 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1589 (mips_elf_final_processing): Add a comment indicating that a
1590 MIPS-3D ASE ELF header flag should be set, when one exists.
1591 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1592 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1593 nomips3d" directives.
1595 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1597 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1598 a weak symbol in same section to be within reach.
1600 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1602 * po/fr.po: Updated version.
1604 2002-03-12 Andreas Schwab <schwab@suse.de>
1606 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1607 body record so that an error is given for misplaced .save
1610 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1612 * config/tc-i386.h (REX_OPCODE): Define.
1613 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1614 (rex_byte): typedef to int.
1615 * config/tc-i386.c: Group prototypes and vars together.
1616 Formatting fixes. Remove occurrences of "register" keyword.
1619 (mode_from_disp_size): Add INLINE keyword to prototype.
1620 (fits_in_signed_byte): Likewise.
1621 (fits_in_unsigned_byte): Likewise.
1622 (fits_in_unsigned_word): Likewise.
1623 (fits_in_signed_word): Likewise.
1624 (fits_in_unsigned_long): Likewise.
1625 (fits_in_signed_long): Likewise.
1626 (type_names): Constify.
1627 (intel_float_operand): Constify param.
1628 (add_prefix): Use REX_OPCODE.
1629 (md_assemble): Likewise. Modify for changed rex_byte.
1630 (parse_insn): Split out of md_assemble.
1631 (parse_operands): Likewise.
1632 (swap_operands): Likewise.
1633 (optimize_imm): Likewise.
1634 (optimize_disp): Likewise.
1635 (match_template): Likewise.
1636 (check_string): Likewise.
1637 (process_suffix): Likewise.
1638 (check_byte_reg): Likewise.
1639 (check_long_reg): Likewise.
1640 (check_qword_reg): Likewise.
1641 (check_word_reg): Likewise.
1642 (finalize_imm): Likewise.
1643 (process_operands): Likewise.
1644 (build_modrm_byte): Likewise.
1645 (output_insn): Likewise.
1646 (output_branch): Likewise.
1647 (output_jump): Likewise.
1648 (output_interseg_jump): Likewise.
1649 (output_disp): Likewise.
1650 (output_imm): Likewise.
1652 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1654 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1656 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1658 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1659 relocs except when BFD64.
1661 * write.c (number_to_chars_bigendian): Don't abort when N is
1662 larger than sizeof (VAL).
1663 (number_to_chars_littleendian): Likewise.
1665 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1667 * config/tc-hppa.c (md_apply_fix3): Add cast.
1668 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1671 2002-03-05 Paul Koning <pkoning@equallogic.com>
1673 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1674 (parse_ac5): New function for parsing float regs in float operand.
1675 (parse_expression): Remove attempt to make literals be octal.
1676 (parse_op_no_deferred): Support float literals.
1677 (parse_op): Reject attempts to refer to float regs.
1678 (parse_fop): New function, like parse_op but for float operand.
1679 (md_assemble): Add cases to parse float operands. Also fix
1680 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1682 2002-03-04 H.J. Lu <hjl@gnu.org>
1684 * config/obj-elf.c (special_section): Add .init_array,
1685 .fini_array and .preinit_array.
1687 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1688 .init_array and .fini_array.
1690 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1692 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1694 (obj_frob_symbol): Copy visibility.
1696 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1698 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1700 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1702 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1704 * po/es.po: Updated.
1706 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1708 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1709 only, undo the changes made on 2001-06-08, with the
1710 effect being that common or extern symbols are
1711 adjusted for embedded-PIC, but weak symbols are not.
1712 (md_estimate_size_before_relax: Likewise, with the effect
1713 that extern symbols are treated the same as weak symbols
1714 only if not embedded-PIC.
1715 (mips_fix_adjustable) Likewise, with the effect that
1716 weak or extern symbols are not adjusted for embedded-PIC.
1717 (md_apply_fix3): Tweak so that the case where value is zero
1718 is handled more correctly for embedded-PIC code.
1720 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1722 * doc/as.texinfo (Overview): Add missing @ifset IA64
1724 * configure.in (LINGUAS): Add es.po.
1725 * configure: Regenerate.
1726 * po/es.po: New file.
1728 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1730 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1731 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1732 and NO_PIC cases. Code cleanup.
1733 (macro2): Fix handling of 64bit register loads.
1735 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1737 * doc/as.texinfo: Add entry for IA64.
1738 * doc/c-ia64.texi: New file.
1740 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1742 * config/tc-hppa.c: Update copyright date.
1744 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1745 Remove references to chip manufacturers.
1746 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1748 (md_show_usage): Remove references to chip manufacturers. Mention
1750 (md_begin): Test power4 opcode flag bits.
1752 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1754 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1755 count exceeds prologue count.
1756 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1757 (unwind.label_prologue_count): New member.
1759 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1761 (get_saved_prologue_count): New function.
1762 (save_prologue_count): New function.
1763 (free_saved_prologue_count): New function.
1764 (dot_label_state): Record state label by calling save_prologue_count().
1765 (dot_copy_state): Restore prologue count by calling
1766 get_saved_prologue_count().
1767 (generate_unwind_image): Free up list of saved prologue
1768 counts by calling free_saved_prologue_counts().
1770 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1772 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1773 function declarations.
1775 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1777 * NEWS: Note that GASP is now deprecated.
1778 * Makefile.am: Do not build gasp-new by default.
1779 * Makefile.in: Regenerate.
1780 * doc/Makefile.am: Do not install gasp.info.
1781 * doc/Makefile.in: Regenerate.
1782 * gas/gasp.texi: Note that gasp is now deprecated.
1784 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1786 * NEWS: Mark 2.12 branch.
1788 2002-02-19 Tom Tromey <tromey@redhat.com>
1790 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1792 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1794 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1797 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1799 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1800 Make bit size independent of architecture switch.
1801 (md_begin): Add warning for -m64 with -Aesa.
1802 (s390_md_end): Use renamed architecture defines.
1804 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1806 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1808 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1810 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1813 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1815 * config/tc-mips.c (md_estimate_size_before_relax): Really
1816 make sure we treat weak like extern only for ELF. (Fixes
1817 patch from 2001-07-25.)
1819 2002-02-15 Ben Elliston <bje@redhat.com>
1821 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1824 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1826 * NEWS: Mention support for MMIX.
1828 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1830 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1831 a sequence of indpendent 'if' statements for easier debugging
1832 and future modification.
1834 2002-02-13 Matt Fredette <fredette@netbsd.org>
1836 * config/tc-m68k.c (md_show_usage): No longer display a
1837 hard-coded "68020" for the default CPU, instead display the
1838 canonical name of the true, configured default CPU.
1839 (m68k_elf_final_processing): Mark objects for sub-68020
1840 CPUs with the new EF_M68000 flag.
1842 2002-02-13 Andreas Schwab <schwab@suse.de>
1844 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1845 pc-relative relocations to merge sections in 64-bit mode.
1847 2002-02-13 Ben Elliston <bje@redhat.com>
1849 * NEWS: Document floating point number handling in gasp.
1850 * gasp.c: Include <assert.h> and "xregex.h".
1851 (is_flonum): New function.
1852 (chew_flownum): Likewise.
1853 (change_base): Consume flonums from the input, where possible.
1854 * doc/gasp.texi (Constants): Document floating point numbers.
1856 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1858 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1859 that implicitly use LR and RR selectors.
1861 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1863 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1864 and `epsw' as available on AM33 and above only.
1865 (other_register_name): Add logic to handle machine type encoded in
1868 2002-02-11 Tom Rix <trix@redhat.com>
1870 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1873 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1875 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1878 2002-02-11 Jan Hubicka <jh@suse.cz>
1880 * i386.c (md_assemble): Support 32bit address prefix.
1881 (i386_displacement): Likewise.
1882 (i386_index_check): Accept 32bit addressing in 64bit mode.
1884 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1886 * config/tc-sh.c (dot): Removed unused function.
1888 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1890 * Makefile.am: "make dep-am".
1891 * Makefile.in: Regenerate.
1892 * aclocal.m4: Regenerate.
1893 * config.in: Regenerate.
1894 * configure: Regenerate.
1895 * doc/Makefile.in: Regenerate.
1897 2002-02-10 Richard Henderson <rth@redhat.com>
1899 * doc/c-alpha.texi: New file.
1900 * doc/Makefile.am (CPU_DOCS): Add it.
1901 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1903 2002-02-09 Richard Henderson <rth@redhat.com>
1905 * config/tc-alpha.c (O_samegp): New.
1906 (USER_RELOC_P): Include it.
1907 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1908 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1909 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1910 (alpha_validate_fix): New.
1911 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1913 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1915 * doc/c-cris.texi: New.
1916 * doc/all.texi: @set CRIS.
1917 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1918 Include c-cris.texi.
1919 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1920 * doc/Makefile.in: Regenerate.
1922 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1924 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1925 determine if a number is a sign-extended 32-bit number.
1926 (load_register): Use IS_SEXT_32BIT_NUM.
1927 (macro): Check if load/store macro handling is using a
1928 constant 32-bit address on 64-bit address systems, and if
1929 so optimize the generation of that address.
1931 2002-02-08 Richard Henderson <rth@redhat.com>
1933 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1934 we've eliminated all foreign relocation types yet.
1935 (alpha_fix_adjustable): Likewise.
1937 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1939 Contribute sh64-elf.
1940 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1941 Stephen Clarke <Stephen.Clarke@st.com>
1942 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1943 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1944 * config/tc-sh.c (md_relax_table): Added default sizes for
1945 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1946 MOVI_16, MOVI_32 and MOVI_48.
1947 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1948 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1950 (shmedia_md_estimate_size_before_relax): Remove redundant
1951 blocks. Set fragP->fr_var even if relaxation type unchanged.
1952 Retain UNDEF_MOVI until expression decays to number.
1953 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1954 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1955 relocation types. Take fixP->fx_addnumber into account too.
1956 (shmedia_md_apply_fix): Likewise.
1957 (shmedia_md_convert_frag): Likewise.
1958 (shmedia_build_Mytes): Likewise.
1959 (sh64_consume_datalabel): Complain about nested datalabel.
1960 Support PIC relocs. Call sh_parse_name.
1961 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1962 in tc-sh.h to SHmedia reloc types.
1963 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1964 MOVI_GOTPC): New relaxation constants.
1965 (md_relax_table): Introduce relaxation directives for PIC-related
1967 (sh_PIC_related_p): Handle datalabel.
1968 (sh_check_fixup): Choose SH5 PIC relocations.
1969 (sh_cons_fix_new): Added BDF_RELOC_64.
1970 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1971 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1972 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1973 current ISA is SHmedia, get 7 bytes.
1974 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1975 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1977 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1978 shmedia_apply_fix3 and make void.
1979 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1980 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1982 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1983 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1984 2001-03-14 DJ Delorie <dj@redhat.com>
1985 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1986 * doc/Makefile.in(CPU_DOCS): Ditto.
1987 * doc/c-sh64.texi: New file.
1988 * doc/as.texinfo: Add SH64 support.
1989 2001-03-13 DJ Delorie <dj@redhat.com>
1990 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1991 A_REUSE_PREV so that its purpose is more obvious.
1992 (shmedia_build_Mytes): Ditto.
1993 2001-03-07 DJ Delorie <dj@redhat.com>
1994 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1996 (sh64_vtable_inherit): Ditto.
1997 (strip_datalabels): New, strip "datalabel" from given line.
1998 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2000 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2001 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2003 (shmedia_build_Mytes): ... to here.
2004 2001-03-06 DJ Delorie <dj@redhat.com>
2005 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2007 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2008 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2009 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2010 address by one in call to dwarf2_emit_insn.
2011 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2012 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2013 alignment handling broken by imported changes.
2014 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2015 (sh64_handle_align): Declare.
2016 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2017 (sh64_max_mem_for_rs_align_code): Declare.
2018 (enum sh64_isa_values): Moved here from tc-sh64.c.
2019 (md_do_align): Define.
2020 (sh64_do_align): Declare.
2021 (struct sh64_tc_frag_data): New.
2022 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2024 (TC_FRAG_INIT): Change to set new datatype.
2025 (struct sh64_segment_info_type): Rename member
2026 last_flushed_location to last_contents_mark. All users changed.
2027 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2028 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2029 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2030 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2031 of unsetting seen_insn.
2032 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2033 call sh64_update_contents_mark.
2034 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2035 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2036 enum sh64_isa_values.
2037 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2038 (emitting_crange): Boolean guard moved to file scope from function
2039 scope in sh64_set_contents_type.
2041 (sh64_update_contents_mark): New; most split out from
2042 sh64_flush_pending_output.
2043 (shmedia_md_end): Call sh64_update_contents_mark. Set
2044 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2045 (sh64_do_align): New function.
2046 (sh64_max_mem_for_rs_align_code): New function.
2047 (sh64_handle_align): Rename from shmedia_do_align. Make
2048 non-static. Add head comment. Emit zero bytes for n bytes modulo
2049 four. Change return-type to void.
2050 (shmedia_elf_new_section): Remove.
2051 (shmedia_md_assemble): Call sh64_update_contents_mark.
2052 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2053 new frag. Call sh64_update_contents_mark after making the new
2055 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2056 and sh_flush_pending_output.
2057 (sh64_flag_output): Also call md_flush_pending_output, but add
2058 condition on not emitting_crange.
2059 (sh64_tc_cons_fix_new): Remove.
2060 2001-01-12 Nick Clifton <nickc@redhat.com>
2061 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2062 alignment handling scheme imported from sourceware.
2063 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2064 * config/tc-sh64.h (TARGET_FORMAT): Define.
2065 (sh64_target_format): Prototype.
2066 * config/tc-sh64.c (sh64_target_mach): New function.
2067 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2068 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2069 zero_address_frag instead of copying the frag of the symbol.
2070 (shmedia_frob_file_before_adjust): Ditto.
2071 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2072 to valueT to remove signedness.
2073 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2074 headers to output_bfd. Do not evaluate symbols if final is false;
2076 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2077 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2078 to the current frag, call shmedia_md_convert_frag to emit fixups
2079 and make frag_wane neutralize the frag. Update comments.
2080 * config/tc-sh.c (md_convert_frag): Change caller of
2081 shmedia_md_convert_frag.
2082 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2083 * config/tc-sh64.h: Tweak comments and correct formatting.
2084 * config/tc-sh64.c: Ditto.
2085 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2086 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2087 for the no-relocation case.
2088 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2089 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2091 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2093 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2094 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2096 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2098 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2099 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2100 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2101 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2102 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2103 if reloc is emitted.
2104 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2105 New options plus bugfixes.
2106 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2108 (md_parse_option): Handle new options.
2109 (md_show_usage): Add blurb for new options.
2110 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2111 (sh64_expand, sh64_pt32): New variables.
2112 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2113 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2114 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2115 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2116 <resolved previously-pc-relative relocs>: Handle
2117 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2118 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2119 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2120 points to SHcompact code.
2121 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2122 SH64PCREL16)>: Check that ISA of what operand points at and
2123 PTA/PTB matches, or emit error.
2124 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2125 SHMEDIA_BFD_RELOC_PT.
2126 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2128 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2129 condition for MOVI expansion.
2130 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2131 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2133 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2135 (sh64_target_format): Error-check setting of sh64_pt32 and
2136 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2137 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2138 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2139 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2140 * config/tc-sh64.c: Improve comments.
2141 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2142 not say the linker will check correctness of PTA/PTB expansion.
2143 (shmedia_md_end): Make non-static.
2144 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2146 * config/tc-sh.c (sh_finalize): Remove.
2147 * config/tc-sh.h (md_end): Do not define.
2148 Remove prototype for sh_finalize.
2149 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2150 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2151 sh64_section_data container when storing section type in tdata
2152 field in elf_section_data.
2153 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2155 * Makefile.am: Update dependencies.
2156 * Makefile.in: Regenerate.
2157 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2158 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2159 dwarf2_emit_insn call with test on debug_type.
2160 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2161 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2162 CRT_SH5_ISA32 sticky for 64-bit.
2163 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2164 Generate .crange sections when switching ISA mode or emitting
2165 constants in same section as code.
2166 * config/tc-sh64.c: Reformat structure definitions.
2167 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2169 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2170 to emit a .cranges descriptor when contents type changes. Only
2171 emit error if changing contents type and -no-mix is in effect.
2172 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2173 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2174 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2175 sh64_flush_last_crange over sections.
2176 When checking main symbol of datalabel symbol, check for
2177 STO_SH5_ISA32, not ISA type of section in definition.
2178 (shmedia_frob_file_before_adjust): Check main symbol for
2179 STO_SH5_ISA32; don't check ISA type of section in definition.
2180 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2181 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2182 .cranges entries have been output.
2183 (shmedia_elf_new_section): Just call md_flush_pending_output.
2184 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2185 fix. Do not set tc_segment_info_data.in_code for section. Call
2186 sh64_set_contents_type for SHmedia code.
2187 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2188 false. Call md_flush_pending_output.
2189 (sh64_target_format): Check that -no-mix and
2190 -shcompact-const-crange are used in sane combination with other
2192 (shmedia_md_pcrel_from_section): Check type of fix for how to
2194 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2195 not ISA type of section in definition.
2196 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2197 hold contents-type state.
2198 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2199 (sh64_flush_pending_output): Declare.
2200 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2201 (sh64_tc_cons_fix_new): Declare.
2202 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2203 call sh64_flag_output.
2204 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2205 call sh64_set_contents_type to mark SHcompact code and set
2207 (md_longopts): New options "-no-mix" and
2208 "-shcompact-const-crange".
2209 (md_parse_option): Handle new options.
2210 (md_show_usage): Add blurb for new options.
2211 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2212 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2213 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2214 (sh64_last_insn_frag): New.
2215 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2216 to get frag for insn opcode for generating fixups; do not assume it
2218 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2220 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2222 (TC_FRAG_TYPE): Define as fragS *.
2223 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2224 (sh64_last_insn_frag): Declare.
2225 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2226 not == NULL before dereferencing.
2227 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2228 Get rid of BFD section flag and EF_SH64_ABI64.
2229 * config/tc-sh64.c (shmedia_frob_section_type): Use
2230 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2231 communicate the section as containing SHmedia code. Describe why.
2232 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2233 EF_SH64 regardless of ABI.
2234 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2235 in error message. Handle resolved expressions for
2236 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2237 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2238 (shmedia_check_limits): Handle BFD_RELOC_64.
2239 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2240 a STO_SH5_ISA32 symbol, only the BFD value.
2241 2000-12-11 Ben Elliston <bje@redhat.com>
2242 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2243 dwarf2_generate_asm_lineno.
2244 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2245 Handle PC-relative MOVI expansions with assembler relaxation.
2246 Generate PC-relative relocs from 16-bit PC-relative expressions.
2247 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2248 (shmedia_md_pcrel_from_section): ...here.
2249 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2250 turned completely resolved. Adjust relocation type for 16-bit
2251 immediate operands that has turned PC-relative. Adjust back for
2252 MD_PCREL_FROM_SECTION being applied twice.
2253 (shmedia_md_convert_frag): Always emit reloc for expression with
2254 global or weak symbol. Handle relaxation result for PC-relative
2256 (shmedia_md_estimate_size_before_relax): An expression with a weak
2257 or global symbol can not be relaxed. Break out tests for
2258 relaxable symbol into variable sym_relaxable.
2259 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2260 UNDEF_MOVI)>: Break out any PC-relative expression and change
2262 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2264 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2265 MOVI expansion. If X_op_symbol of the immediate expression is
2266 set, make an expression symbol for the argument to frag_var.
2267 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2269 (END): Adjust for new relaxations.
2270 (md_relax_table): Add entries for new relaxations.
2271 2000-12-07 Ben Elliston <bje@redhat.com>
2272 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2273 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2274 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2275 SHORI operand offsets in PT/PTA/PTB expansions.
2276 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2277 Implement DataLabel semantics.
2278 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2279 shmedia_frob_file_before_adjust.
2280 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2281 (DATALABEL_SUFFIX): Define.
2282 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2283 symbol list to update "datalabel" symbols to their main symbol
2285 (shmedia_frob_file_before_adjust): New.
2286 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2287 undefined and set STT_DATALABEL.
2288 (sh64_frob_label): Initialize TC symbol field.
2289 (sh64_consume_datalabel): Actually implement semantics. New
2290 parameter operandf, call it instead of expression.
2291 (sh64_exclude_symbol): New.
2292 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2293 to sh64_consume_datalabel.
2294 (tc_symbol_new_hook): Define to tc_frob_symbol.
2295 (TC_SYMFIELD_TYPE): Define to symbolS *.
2296 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2297 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2298 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2300 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2301 generating dwarf2 debug information.
2302 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2303 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2304 elf64-sh64 for the 64-bit ABI.
2305 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2307 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2308 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2310 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2311 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2312 (enum sh64_abi_values): New type.
2313 (enum sh64_isa_values): New type.
2314 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2315 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2316 (sh64_abi): Replace shmedia_64.
2317 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2318 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2319 (s_sh64_mode): Check validity for this target.
2320 (sh64_target_format): Initialize defaults for ISA and ABI.
2321 Fallback to old object format if no SH64 ISA or ABI has been
2323 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2324 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2325 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2326 * config/tc-sh64.h: Fix typo in comment.
2327 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2328 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2329 <PT fixups for absolute values>: Size will be longest, not
2331 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2332 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2333 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2334 and l1 to hold lowercase of two first characters. Change all
2335 remaining TO_LOWER to tolower.
2336 * config/tc-sh64.c (TO_LOWER): Delete.
2337 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2338 (md_parse_name): Define.
2339 (sh64_consume_datalabel): Declare.
2340 (DOLLAR_DOT): Define.
2341 * config/tc-sh64.c (shmedia_parse_exp): New.
2342 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2343 (shmedia_parse_reg): Remove const from src
2345 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2346 (shmedia_md_assemble): Ditto for op_end variable.
2347 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2348 Use shmedia_parse_exp, not parse_exp.
2349 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2350 parameter. All callers changed.
2351 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2353 (shmedia_parse_reg): Put first two character in local variables.
2354 Use tolower, not TO_LOWER. If no register is found and argtype
2355 indicates a control register, scan shmedia_creg_table
2357 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2358 * Makefile.am (CPU_TYPES): Add sh64.
2359 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2360 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2361 Regenerate dependencies.
2362 * Makefile.in: Regenerate.
2363 * configure.in: Add support for sh64-*-elf*.
2364 * configure: Regenerate.
2365 * config/tc-sh64.h: New.
2366 * config/tc-sh64.c: New.
2367 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2368 .mode, .isa and .uaquad.
2369 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2370 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2371 [HAVE_SH64] (END): Define as 10.
2372 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2373 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2375 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2376 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2377 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2378 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2380 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2381 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2382 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2383 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2384 SHmedia instructions. Handle state-change after switching to
2386 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2387 (md_parse_option) [HAVE_SH64]: Parse new options.
2388 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2389 (md_convert_frag) [HAVE_SH64] <default>: Call
2390 shmedia_md_convert_frag instead of abort.
2391 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2392 BFD_RELOC_SH_SHMEDIA_CODE.
2393 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2394 SHcompact or SHmedia code.
2395 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2396 shmedia_md_apply_fix instead of abort.
2397 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2398 result from calling shmedia_md_estimate_size_before_relax instead
2400 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2402 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2403 shmedia_init_reloc and do nothing more if it returns non-zero.
2404 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2405 * po/POTFILES.in: Regenerate.
2406 * po/gas.pot: Regenerate.
2408 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2410 * config/tc-sh.c (parse_at): Install the correct version of
2413 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2414 assume fixP->fx_subsy is non-NULL.
2416 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2418 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2419 A_DISP_PC_ABS, and adjust it by -4.
2420 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2422 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2423 the operand type is not A_DISP_PC_ABS.
2425 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2427 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2428 common and weak symbols. Handle common and weak symbols as
2429 undefined symbols with regards to GREG handling and merging.
2430 (mmix_frob_file): Ditto.
2432 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2434 * configure.in (hppa-*-netbsd*): New target.
2435 * configure: Regenerate.
2436 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2438 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2440 * config/tc-v850.c: Add missing prototypes amd use old-style
2441 function definitions.
2442 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2443 (sdata_section tdata_section, zdata_section, sbss_section,
2444 tbss_section, zbss_section, rosdata_section, rozdata_section,
2445 scommon_section, tcommon_section, zcommon_section,
2446 call_table_data_section, call_table_text_section): Delete.
2447 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2448 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2449 v850_call_table_data, v850_call_table_text): Delete.
2450 (struct v850_seg_entry): New.
2451 (v850_seg_table): New.
2452 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2453 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2454 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2455 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2458 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2459 recording of alignment.
2460 (md_pseudo_table): Use v850_seg.
2461 (md_begin): Don't init .call_table_data and .call_table_text here.
2462 Set v850_seg_table bss entry.
2464 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2466 Support on-demand global register allocation by passing on
2467 base-plus-offset relocs to the linker.
2468 * config/tc-mmix.c: Tweak and fix typos in comments.
2469 (allocate_undefined_gregs_in_linker): New variable.
2470 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2471 (md_longopts): Add --linker-allocated-gregs.
2472 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2473 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2474 (md_show_usage): Update text for -x. Add text for
2475 --linker-allocated-gregs.
2476 (tc_gen_reloc): Derive default value for addend from val and
2477 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2478 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2479 GREG if allocate_undefined_gregs_in_linker.
2480 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2481 --linker-allocated-gregs.
2482 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2483 --linker-allocated-gregs. Mention that it's implied by -x.
2484 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2485 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2487 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2489 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2491 * Makefile.am: Run "make dep-am"
2492 * Makefile.in: Regenerate.
2494 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2496 * config/tc-or32.c: New file.
2497 * config/tc-or32.h: New file.
2498 * configure.in: Add support for or32 targets.
2499 * configure: Regenerate.
2500 * config/obj-coff.c: Add support for or32 targets.
2501 * config/obj-coff.h: Add support for or32 targets.
2502 * Makefile.am: Add support for or32 targets.
2503 * Makefile.in: Regenerate.
2504 * NEWS: Mention support for OpenRISC.
2505 * doc/Makefile.in: Regenerate.
2506 * po/POTFILES.in: Regenerate.
2507 * po/gas.pot: Regenerate.
2509 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2511 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2514 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2516 * config/tc-mips.c (tc_gen_reloc): Arrange for
2517 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2518 their LO16 parts, even for ELF.
2520 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2522 * config/tc-i386.c: Protect definitions of true and false
2525 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2527 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2528 made because of .weak, if they are neither defined nor used in any
2531 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2533 * configure: Regenerated.
2535 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2537 * doc/Makefile.am (install): Depend on install-info.
2538 * doc/Makefile.in: Regenerate.
2540 2002-01-26 Nick Clifton <nick@redhat.com>
2542 * po/fr.po: Updated version
2544 2002-01-24 Kazu Hirata <kazu@hxi.com>
2546 * config/tc-h8300.c (check_operand): Don't print a warning
2547 when a valid 24-bit address is given to a 16-bit address
2550 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2552 * config/tc-sh.c (sh_elf_suffix): Removed.
2553 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2554 sh_end_of_match, sh_parse_name): New functions.
2555 (sh_elf_cons): Simplify.
2556 (parse_exp): Reject misplaced PIC operands.
2557 (md_undefined_symbol): Simplify.
2558 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2559 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2560 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2561 Complain if subsy remains at the end.
2562 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2563 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2565 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2567 * config/tc-mn10300.c (xr_registers): Move `pc'...
2568 (other_registers): ... here.
2570 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2572 * Makefile.am: Run "make dep-am".
2573 * Makefile.in: Regenerate.
2574 * gas/po/POTFILES.in: Regenerate.
2576 2002-01-21 DJ Delorie <dj@redhat.com>
2578 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2579 stabstr_name allocation permanent, as it will be referenced from
2582 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2584 * configure.in (ia64-*-netbsd*): New target.
2585 * configure: Regenerate.
2587 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2589 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2591 <Detailed description, ARM options>: Ditto.
2592 * doc/c-arm.texi (ARM Options): Ditto.
2594 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2596 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2597 do_mia, do_mar and do_mra respectively.
2598 (do_mav_*): Renamed from do_c_*.
2599 (mav_reg_required_here, mav_parse_offset): Renamed from
2600 cirrus_reg_required_here and cirrus_parse_offset respectively.
2601 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2603 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2604 Keith Walker <keith.walker@arm.com>
2606 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2607 (insns): Add pattern for bxj instruction.
2608 (do_bxj): New function.
2609 (arm_cpus): Add arm926ej.
2610 (arm_archs): Add armv5tej.
2612 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2614 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2616 2002-01-19 Keith Walker <keith.walker@arm.com>
2618 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2620 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2622 * NEWS: Mention new ARM command-line options and VFP support.
2624 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2626 (ARM_CEXT_MAVERICK): Similarly.
2627 (ARM_ANY): Now means any core instruction.
2628 (CPU_DEFAULT): Default to ARM_ANY.
2629 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2630 (pic_code): Declare for all object types. Make type int.
2631 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2632 (march_fpu_opt, mfpu_opt): Declare.
2633 (md_longopts): Tidy up conditional definitions.
2634 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2635 (arm_long_opts): New tables.
2636 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2637 (arm_parse_extension): New function.
2638 (md_parse_option): Rewrite using new table-driven system.
2639 (md_show_usage): Use new table-driven system.
2640 (md_begin): Calculate cpu_variant from command line option data.
2641 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2642 command-line options.
2643 * doc/c-arm.texi: Likewise.
2645 2002-01-18 Andreas Jaeger <aj@suse.de>
2647 * as.c (parse_args): Update year.
2649 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2651 * config/tc-tic54x.c (encode_address): Add a more informative
2652 warning about incorrect syntax.
2654 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2656 * po/gas.pot: Regenerate.
2658 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2660 * macro.c (get_any_string): Add no-c-format comment to prevent
2661 confusion when translating string.
2662 * gasp.c (get_any_string): Add no-c-format comment to prevent
2663 confusion when translating string.
2665 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2666 Johannes Stezenbach <js@convergence.de>
2667 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2668 matched before the shorter ones.
2669 (my_getSmallParser): Fix handling of nested parentheses in
2670 percent_op's. Code cleanup.
2671 (my_getPercentOp): New function, code from my_getSmallParser.
2672 (my_getSmallExpression): Fix handling of closing parentheses.
2673 Code cleanup. Better comments.
2675 2002-01-16 Nick Clifton <nickc@redhat.com>
2677 po/tr.po: New file: Turkish translation.
2678 configure.in (LINGUAS): Add "tr".
2679 configure: Regenerate.
2681 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2683 Support for VFP instructions
2684 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2685 (cp_address_required_here): New argument wb_ok. When false, do not
2686 accept write-back forms of addressing. Change all callers.
2687 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2688 (FPU_VFP_EXT_V2): Define.
2689 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2690 Define in terms of above.
2691 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2692 (vfp_reg): New struct.
2693 (vfp_regs): New array of registers.
2694 (insns): Add VFP instructions.
2695 (sn_table): New array of VFP single-precision register names.
2696 (dn_table): New array of VFP double-precision register names.
2697 (all_reg_maps): Add the new register tables.
2698 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2699 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2700 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2701 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2702 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2703 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2704 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2705 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2706 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2707 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2708 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2709 (do_vfp_sp_dp_cvt): New functions.
2710 (md_begin): Set soft-float flag for appropriate VFP work.
2711 (md_atof): Handle VFP-format doubles.
2712 (md_parse_option): Handle VFP command-line options.
2713 (md_show_usage): Display VFP command-line options.
2715 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2717 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2718 various command line options.
2720 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2722 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2724 (xstormy16_md_apply_fix3): Do not return a value.
2726 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2728 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2729 the -EL/-EB option that matches the target's endianness.
2730 (md_parse_option): Likewise.
2732 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2734 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2735 is not dependent on ARM_BI_ENDIAN.
2737 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2739 * tc-arm.c (all error messages): Normalize capitalization of messages.
2741 * tc-arm.h (md_operand): Delete define.
2742 * tc-arm.c (in_my_get_expression): New static variable.
2743 (my_get_expression): Set and clear it.
2744 (md_operand): New function. If called from my_get_expression
2745 put the error in inst.error.
2746 (output_inst): Now takes argument of instruction being assembled.
2747 Print it out with any error message.
2748 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2750 (end_of_line): Don't update inst.error if it is already set.
2752 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2754 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2755 op that can be translated into a mvn instruction.
2757 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2759 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2760 setting default md.flags.
2761 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2762 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2763 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2764 for 32 bit unwind info blocks.
2765 (generate_unwind_image): Add support for different types
2766 of unwind images (32 bits and/or big-endian).
2767 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2768 (ia64_target_format): Add support for hpux target formats.
2769 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2770 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2771 SHT_FINI_ARRAY elf section types.
2773 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2775 * tc-arm.c (struct reg_entry): Move before prototypes.
2776 (int_register, cp_register, fp_register): Delete.
2777 (reg_table): Delete. Replaced with ...
2778 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2779 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2780 (mav_dspsc_table): ... one table per register set.
2781 (arm_reg_hsh): Delete.
2782 (struct reg_map): New structure.
2783 (all_reg_maps): New array.
2784 (enum arm_reg_type): New enums.
2785 (build_reg_hsh): New function.
2786 (insert_reg_alias): Use hash table passed by caller. Adjust all
2788 (create_register_alias): New function, split out from ...
2789 (md_assemble): ... here.
2790 (md_begin): Build new register hash tables.
2791 (arm_reg_parse): New argument for the hash table to search. Adjust all
2793 (arm_reg_parse_any): New function.
2794 (co_proc_number): Look up the processor number in the processor hash
2796 (cirrus_regtype): Delete.
2797 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2798 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2799 (ARM_EXT_MAVERICKsc_register): Delete.
2800 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2801 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2803 (do_c_triple_4, do_c_triple_5): Delete.
2804 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2805 (do_c_quad_6): Delete.
2806 (do_c_quad_6[ab]): New functions.
2807 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2808 arguments to use new register parsing methods.
2809 (cirrus_reg_required_here): Likewise.
2810 (insns): Reclassify cirrus maverick worker functions.
2811 (cirrus_valid_reg): Delete.
2813 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2815 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2816 (sh*-*-netbsdelf*): New target.
2817 * configure: Regenerate.
2818 * tc-sh.h: Update copyright years.
2819 (TARGET_FORMAT): Add version for TE_NetBSD.
2821 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2823 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2826 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2828 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2829 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2831 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2833 * tc-mips.c (mips_cprestore_valid): New flag.
2834 (mips_frame_reg_valid): New flag.
2835 (macro) [M_JAL_2]: Check both flags.
2836 [M_JAL_A]: Likewise.
2837 (s_cprestore): Set mips_cprestore_valid.
2838 (tc_get_register): If setting mips_frame_reg, set
2839 mips_frame_reg_valid and clear mips_cprestore_valid.
2840 (s_mips_ent): Clear both flags.
2841 (s_mips_end): Clear both flags.
2843 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2845 * write.c (write_object_file): Make use of bfd_section_list_remove.
2846 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2847 * config/tc-mmix.c (mmix_frob_file): Likewise.
2849 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2851 * configure.in (i386-*-netbsdelf*): Collapse target into...
2852 (i386-*-netbsd*): ...this. Add support for x86-64.
2853 * configure: Regenerated.
2855 2002-01-03 matthew green <mrg@redhat.com>
2857 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2859 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2861 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2864 For older changes see ChangeLog-0001
2870 version-control: never
projects / binutils-gdb.git / blob