1 2002-08-14 Nick Clifton <nickc@redhat.com>
3 * config/tc-alpha.c: Fix compiling for COFF targets.
4 Some minor formatting tidyups.
6 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
8 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
9 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
10 according to the reloc.
11 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
12 (TC_FORCE_RELOCATION): Define.
13 (tc_m68hc11_force_relocation): Declare.
15 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
16 (s_m68hc11_relax): New function for relax group.
17 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
18 beginning of jump instruction.
19 (md_pcrel_from): Rename from md_pcrel_from_section and fix
21 (tc-gen_reloc): Update.
22 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
24 (tc_m68hc11_force_relocation): New function, handle new relocs.
25 (tc_m68hc11_fix_adjustable): New to make sure there are enough
26 reloc for the linker relax pass.
27 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
30 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
32 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
33 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
34 (s_m68hc11_mode): New function for .mode pseudo op.
35 (s_m68hc11_mark_symbol): New function for .far and .interrupt
37 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
38 (m68hc11_elf_final_processing): Declare.
40 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
42 * config/tc-m68hc11.c (md_begin): Take into account additional
43 page operand for call instruction.
44 (print_opcode_format): Likewise.
45 (check_range): Likewise for page range checking.
46 (get_operand): Don't skip a possible comma in operands.
47 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
48 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
49 (fixup24): New to handle call reloc.
50 (build_insn): Handle missing page operand for call instruction.
52 (md_apply_fix3): Take into account new relocs.
53 (get_operand): Fix the mode for indexed indirect addressing.
54 (build_indexed_byte): Fix post index byte for indexed indirect mode.
56 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
58 * config/tc-mips.c (mips_ip): Don't work out the value of
61 2002-08-10 Alan Modra <amodra@bigpond.net.au>
63 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
64 for ELF, and don't bother checking ELF relocs when non-ELF.
65 (i386_immediate): Allow absolute_section expressions for aout.
66 (i386_displacement): Likewise. Also test bfd_is_com_section.
67 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
68 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
69 not when fx_addsy. Remove dead code.
71 2002-08-09 Graeme Peterson <gp@qnx.com>
73 * configure.in: Add support for ppc-*-nto* target.
74 * configure: Regenerate.
76 2002-08-09 Alan Modra <amodra@bigpond.net.au>
78 * config/tc-i386.h: Reorganize.
80 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
82 * config/tc-mips.c (macro): Handle a register plus a 16-bit
83 immediate offset in "dla" and "la" expansions.
85 2002-08-09 Alan Modra <amodra@bigpond.net.au>
87 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
88 Remove "bfd_gas=yes" from target table when covered later.
89 Consolidate some entries.
90 * configure: Regenerate
92 2002-08-09 Jakub Jelinek <jakub@redhat.com>
94 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
95 at start of insn, pass it to output_disp and output_imm.
96 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
97 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
99 (output_imm): Added arguments. Compute properly addend for
101 (md_apply_fix3): Remove R_386_GOTPC handling.
102 * testsuite/gas/i386/gotpc.s: New.
103 * testsuite/gas/i386/gotpc.d: New.
104 * testsuite/gas/i386/i386.exp: Add gotpc test.
106 2002-08-06 George France <france@handhelds.org>
108 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
109 and m21264b processor names and cpu types.
110 * doc/c-alpha.texi: Documented new types.
112 2002-08-06 Alan Modra <amodra@bigpond.net.au>
114 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
116 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
118 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
119 handling to BFD_RELOC_MIPS16_GPREL.
121 2002-08-01 Nick Clifton <nickc@redhat.com>
123 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
124 pool is computed using signed arithmetic so that proper sign
125 extension is performed if X_add_number is a 64-bit integer.
127 2002-08-01 H.J. Lu <hjl@gnu.org>
128 Daniel Jacobowitz <drow@mvista.com>
130 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
131 .debug_line section unless it has line information.
133 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
135 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
136 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
137 Allow default displacement size to be an option "--disp-size-default".
138 (md_number_to_disp): Make error messages include value. Use %d to
139 print integers, not %s.
140 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
141 get duplicate messages sometimes.
142 (convert_iif): Grow frag to max possible instruction size. Avoid
143 creating unnecessary fixes.
144 (md_number_to_field) Add prototype.
145 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
146 prototypes and make static.
147 (struct addr_mode): Make mode and scaled_mode explicitly signed.
148 (evaluate_expr): Use resultP argument instead of exprP global.
149 (get_addr_mode): Quiten compiler warnings.
150 (encode_operand): eliminate unused variables. Quiten compiler
151 warnings. Eliminate nul character in format strings.
152 (parse): argc is unsigned.
153 (reloc): Type cast index to quieten compiler.
154 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
155 (md_convert_frag): Note unused parameters. Remove unused
157 (md_create_long_jump, md_create_short_jump,
158 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
161 2002-07-31 Nick Clifton <nickc@redhat.com>
163 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
164 of the PDP-11 and 2.11BSD a.out support.
166 2002-07-31 Momchil Velikov <velco@fadata.bg>
168 * config/tc-v850.c (md_assemble): Fix range check for immediate
171 2002-07-30 Chris Demetriou <cgd@broadcom.com>
173 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
174 to Broadcom SB-1 core support.
176 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
178 * config/tc-mips.c (mips_target_format): Fix formatting.
179 Add recognition of n32 ABI formats.
181 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
183 * tc-mips.c (load_address): Don't clobber $at when loading a
184 64-bit address in non-PIC code if noat is in effect.
187 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
189 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
190 used in division/multiply macro expansions similarly to how they
191 are used in the variants with break instructions.
194 2002-07-30 Graeme Peterson <gp@qnx.com>
196 * configure.in: Add support for arm-*-nto target.
197 * configure: Regenerate.
199 2002-07-30 Nick Clifton <nickc@redhat.com>
201 * config/tc-arm.c (struct literal_pool): Add fields to allow
202 multiple literal pools to be maintained.
203 (find_literal_pool): New function.
204 (find_or_make_literal_pool): New function.
205 (add_to_literal_pool): Use find_or_make_literal_pool.
206 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
208 (s_ltorg): Use find_literal_pool.
209 (arm_cleanup): Dump all literal pools.
210 * doc/c-arm.texi: Document new behaviour of only dumping literal
213 2002-07-26 Alan Modra <amodra@bigpond.net.au>
215 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
216 rather than PPC_OPCODE_32 for powerpc64*.
218 2002-07-25 Nick Clifton <nickc@redhat.com>
220 * po/es.po: Updated Spanish translation.
221 * po/fr.po: Updated French translation.
223 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
225 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
226 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
227 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
228 * configure, config.in: Regenerate.
229 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
230 (mips_set_options): Remove "abi" field.
231 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
234 (mips_arch_string, mips_arch_info): New vars.
235 (mips_tune_string, mips_tune_info): New vars.
236 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
237 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
238 (mips_isa_to_str, mips_cpu_to_str): Remove.
239 (mips_ip): If the selected architecture is a generic ISA rather
240 than a processor, only mention the ISA level in error messages.
241 (OPTION_MCPU): Remove.
243 (md_longopts): Add -mfp64, remove -mcpu.
244 (mips_set_option_string): New fn.
245 (md_parse_option): Make -mipsN update file_mips_isa rather than
246 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
247 Don't let -mgp32 and -mfp32 change the ABI.
248 (show): Move to end of file. Constify string argument.
249 (md_show_usage): Move to the end of the file. Read available
250 architectures from mips_cpu_info_table.
251 (mips_set_architecture): New fn.
252 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
253 is an alias for -march=mipsN. Don't change the ABI based on other
254 flags. Infer the register size from the ABI as well as the
255 architecture. Complain about more conflicting arguments.
256 Unify logic with GCC.
257 (s_mipsset): Don't change the ABI.
258 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
259 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
260 "mipsN"-type entries. Remove entries that vary only in the
261 manufacturer's prefix, or that have "000" replaced by "k".
262 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
263 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
264 (mips_parse_cpu): New fn.
265 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
266 (mips_cpu_info_from_isa): Minor formatting tweak.
268 2002-07-24 Nick Clifton <nickc@redhat.com>
270 * po/sv.po: Updated Swedish translation.
271 * po/es.po: Updated Spanish translation.
273 2002-07-23 Alan Modra <amodra@bigpond.net.au>
275 * Makefile.am: Run "make dep-am".
276 * Makefile.in: Regenerate.
277 * doc/Makefile.in: Regenerate.
278 * config.in: Regenerate.
279 * po/POTFILES.in: Regenerate.
281 2002-07-23 Nick Clifton <nickc@redhat.com>
283 * po/fr.po: Updated French translation.
285 2002-07-23 Nick Clifton <nickc@redhat.com>
287 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
290 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
292 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
293 instead of S_IS_EXTERN.
294 (md_estimate_size_before_relax): Likewise.
295 (mips_fix_adjustable): Likewise.
297 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
299 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
301 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
302 Nick Clifton <nickc@redhat.com>
304 * cond.c (s_ifdef): Treat a referenced but not yet defined
305 symbol as if it were undefined, in exactly the same way as
308 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
309 consider referenced bug not yet defined symbols to be
312 2002-07-18 Denis Chertykov <denisc@overta.ru>
313 Frank Ch. Eigler <fche@redhat.com>
314 Alan Lehotsky <alehotsky@cygnus.com>
315 John Healy <jhealy@redhat.com>
316 Jeff Johnston <jjohnstn@redhat.com>
318 * configure.in: Add ip2k configuraton.
319 * configure: Regenerate.
320 * Makefile.am: Add ip2k configuraton.
321 * Makefile.in: Regenerate.
322 * configure: Regenerate.
323 * Makefile.in: Regenerate.
324 * config/tc-ip2k.c: New file.
325 * config/tc-ip2k.h: New files.
326 * NEWS: Mention new support.
327 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
328 * doc/Makefile.in: Regenerate.
329 * doc/all.texi: Set IP2K
330 * doc/as.texinfo: Add IP2K description.
331 * doc/c-ip2k.texi: New file.
333 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
335 * NEWS: Reformat to match style of other NEWS files.
337 2002-07-17 Jan Hubicka <jh@suse.cz>
339 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
341 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
343 * config/tc-z8k.c (build_bytes): Correct order of memset args.
345 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
347 * NEWS: Add 'Changes in 2.13'.
349 2002-07-15 Matt Fredette <fredette@netbsd.org>
351 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
353 2002-07-12 Alan Modra <amodra@bigpond.net.au>
355 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
356 case with non CODE_64BIT case. Don't warn on "qword ptr" if
359 2002-07-11 Alan Modra <amodra@bigpond.net.au>
361 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
362 (ppc_frob_file_before_adjust): New function.
363 * config/tc-ppc.h (tc_frob_symbol): Don't define.
364 (ppc_elf_frob_symbol): Don't declare.
365 (tc_frob_file_before_adjust): Define.
366 (ppc_frob_file_before_adjust): Declare.
368 * config/tc-ppc.c (md_pseudo_table): Warning fix.
369 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
372 (ppc_xcoff64): Rename to ppc_obj64.
373 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
374 (ppc_set_cpu): Set PPC_OPCODE_32 too.
375 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
377 (ppc_target_format): Use ppc_obj64 to select format.
378 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
379 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
380 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
381 (tc_frob_symbol): Likewise.
382 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
383 BFD_DEFAULT_TARGET_SIZE.
385 (ppc_is_toc_sym): Likewise.
386 (md_apply_fix3): Likewise.
387 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
388 BFD_DEFAULT_TARGET_SIZE.
389 (ELF_TC_SPECIAL_SECTIONS): Likewise.
390 (tc_frob_symbol): Likewise.
392 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
394 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
397 2002-07-09 Alan Modra <amodra@bigpond.net.au>
399 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
400 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
401 (md_apply_fix3): Formatting. Remove redundant test.
402 (tc_gen_reloc): Remove redundant code.
403 (tc_i386_force_relocation): Delete. Movy body of function to..
404 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
406 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
408 * configure.in: Add hppa-*-openbsd* target, change
409 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
411 * configure: Regenerate.
413 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
415 * config/tc-mips.c (macro): Shift the 32-bit address range
416 accessible with a lone "lui" down by 32768.
418 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
420 * config/tc-mips.c (load_address): Use non-trapping "daddu"
421 instead of "dadd" in address calculations.
424 2002-07-08 Alan Modra <amodra@bigpond.net.au>
426 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
428 (md_assemble): Instead, zap the suffix here.
430 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
432 * NEWS: Remove next release number until the release is actually
435 2002-07-03 Alan Modra <amodra@bigpond.net.au>
437 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
439 * Makefile.in: Regenerate.
441 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
443 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
444 to symbols in merge sections, even non pc-relative ones.
446 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
448 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
450 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
452 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
453 .softregs and .eeprom.
455 2002-06-28 David O'Brien <obrien@FreeBSD.org>
457 * NEWS: Note the next release is 2.13.
459 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
461 * po/tr.po: New translation imported.
463 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
465 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
466 (ecoff_directive_def): Likewise.
467 (ecoff_directive_tag): Likewise.
468 * listing.c (file_info): Likewise.
469 * hash.c (what): Likewise.
471 2002-06-25 H.J. Lu <hjl@gnu.org>
473 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
474 * Makefile.in: Regenerated.
476 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
478 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
479 (assemble_ppi): Generate warning if the same register is used
480 twice as destination in the same padd / pmuls instruction.
482 2002-06-18 Dave Brolley <brolley@redhat.com>
484 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
485 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
486 * configure.in: Support frv-*-*.
487 * Makefile.am (CPU_TYPES): Add frv.
488 (TARGET_CPU_CFILES): Add tc-frv.c.
489 (TARGET_CPU_HFILES): Add tc-frv.h.
490 (DEPTC_frv_coff): New variable.
491 (DEPTC_frv_elf): New variable.
492 (DEPOBJ_frv_coff): New variable.
493 (DEPOBJ_frv_elf): New variable.
494 (DEP_frv_coff): New variable.
495 (DEP_frv_elf): New variable.
496 * tc-frv.c: New file.
497 * tc-frv.h: New file.
499 2002-06-17 Catherine Moore <clm@redhat.com>
501 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
503 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
505 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
507 2002-06-17 Tom Rix <trix@redhat.com>
509 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
511 2002-06-14 H.J. Lu <hjl@gnu.org>
512 Daniel Jacobowitz <drow@mvista.com>
514 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
515 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
516 * config/tc-mips.c (s_mips_file): Call s_app_file_string
517 and new_logical_line for the first .file directive.
518 * read.c (s_app_file_string): New function.
519 (s_app_file): Call it.
520 * read.h (s_app_file_string): Add declaration.
522 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
524 * configure.in: Remove MIPS_STABS_ELF.
525 * configure: Regenerated.
526 * config.in: Regenerated.
527 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
529 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
531 (pdr_seg): Declare unconditionally.
532 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
533 (s_mips_end): Likewise. Generate stabs function markers.
534 (s_mips_ent): Generate stabs function markers.
535 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
537 (s_mips_mask): Likewise.
538 (mips_flag_mdebug): New.
539 (md_longopts): Add "mdebug" and "no-mdebug".
540 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
541 (mips_after_parse_args): Set mips_flag_mdebug.
542 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
544 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
546 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
547 value twice for RELA relocations.
549 2002-06-12 Ben Elliston <bje@redhat.com>
551 * symbols.c (resolve_symbol_value): Initialise final_val.
553 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
555 2002-06-11 Tom Rix <trix@redhat.com>
557 * config/tc-ppc.c (ppc_subseg_align): Delete.
558 (ppc_change_csect): Default csect align is 2.
559 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
561 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
563 * config/tc-avr.c (mcu_types): Update.
565 2002-06-08 Matt Thomas <matt@3am-software.com>
567 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
568 (vax-*-netbsd*): New targets.
569 * configure: Regenerate.
570 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
571 * config/tc-vax.c: Add support for ELF and PIC.
572 (flag_want_pic): New flag.
573 (float_cons): Fix prototype.
574 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
575 (md_assemble): Introduce a new is_absolute local, and use it
576 rather than repeating the test. Make fatal errors actually
577 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
578 Add support for ELF. Add support for PIC.
579 (md_convert_frag): Adjust for BFD_ASSEMBLER.
580 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
582 (vax_reg_parse): Make the % register prefix mandatory for ELF,
583 optional for a.out, and not allowed for VMS. Adjust all callers.
584 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
585 (md_create_long_jump): Likewise.
586 (md_undefined_symbol): Likewise.
587 (md_section_align): Likewise.
588 (md_shortopts): Allow -k and -K for ELF.
589 (md_parse_option): Set flag_want_pic if -k or -K.
590 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
591 (tc_gen_reloc): New function if BFD_ASSEMBLER.
592 * config/tc-vax.h (tc_headers_hook): Remove.
593 (TARGET_FORMAT): Set according to object format and target
595 (BFD_ARCH, TARGET_ARCH): Define.
596 (NO_RELOC): Adjust for BFD_ASSEMBLER.
597 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
598 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
599 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
601 2002-06-08 Alan Modra <amodra@bigpond.net.au>
603 * Makefile.am: Run "make dep-am".
604 * Makefile.in: Regenerate.
606 * as.c: Replace CONST with const.
608 * config/obj-coff.c: Likewise.
609 * config/tc-a29k.c: Likewise.
610 * config/tc-arm.c: Likewise.
611 * config/tc-dlx.c: Likewise.
612 * config/tc-h8300.c: Likewise.
613 * config/tc-h8500.c: Likewise.
614 * config/tc-i370.c: Likewise.
615 * config/tc-i860.c: Likewise.
616 * config/tc-i960.c: Likewise.
617 * config/tc-m68hc11.c: Likewise.
618 * config/tc-m68k.c: Likewise.
619 * config/tc-m88k.c: Likewise.
620 * config/tc-mcore.c: Likewise.
621 * config/tc-mips.c: Likewise.
622 * config/tc-ns32k.c: Likewise.
623 * config/tc-pdp11.c: Likewise.
624 * config/tc-pj.c: Likewise.
625 * config/tc-s390.c: Likewise.
626 * config/tc-sh.c: Likewise.
627 * config/tc-sparc.c: Likewise.
628 * config/tc-tahoe.c: Likewise.
629 * config/tc-tic80.c: Likewise.
630 * config/tc-v850.c: Likewise.
631 * config/tc-vax.c: Likewise.
632 * config/tc-w65.c: Likewise.
633 * config/tc-z8k.c: Likewise.
635 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
637 Based on patch from Matt Green:
638 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
639 * config/tc-mips.c (s_mips_file): Renamed from s_file.
640 (s_mips_loc): New function.
641 (mips_nonecoff_pseudo_table): Call them.
642 (append_insn): Call dwarf2_emit_insn.
644 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
646 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
648 (file_ase_mips16): New veriable.
649 (mips_eabi64): Remove.
650 (CPU_HAS_MIPS16): New define.
651 (CPU_HAS_MDMX): Fix data type.
652 (md_begin): Code cleanup. Use file_ase_mips16.
653 (mips_elf_final_processing): Handle mips16 header flag.
654 Handle EABI flag without intermediate variable.
656 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
658 * doc/as.texinfo: Update MIPS documentation.
660 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
662 * config/tc-mips.c: Add define for $zero register.
663 (md_begin): Add $zero as alias name for $0.
664 (insn_uses_reg): Use ZERO define.
665 (mips_ip): Add $zero as alias name for $0.
666 (mips16_ip): Likewise.
667 (s_cplocal): Demand empty rest of input line.
668 (tc_get_register): Likewise. Add support for $kt0, kt1 register
669 names. Use ZERO define. Fix input_line_pointer progress.
671 2002-06-07 Alan Modra <amodra@bigpond.net.au>
673 * symbols.c: Replace CONST by const throughout.
674 (symbol_find_exact): Split out from..
675 (symbol_find_base): ..here.
676 * symbols.h: Replace CONST by const throughout.
677 (symbol_find_exact): Declare.
678 * config/obj-elf.c: #include "struc-symbol.h".
679 (elf_frob_file): If group name matches an exported symbol, use that
680 symbol for the signature and ".group" as the section name.
682 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
684 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
686 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
687 * testsuite/gas/sh/pcrel.d: Update.
688 * testsuite/gas/sh/pcrel.l: New file.
690 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
692 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
693 and mips_opts.ase_mdmx if they are uninitialized.
695 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
697 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
698 (hppa_force_relocation): Check if a stub just before the start symbol
699 of the last call_info is reachable before forcing relocation. Fix
702 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
704 * config/tc-mips.c (mips_after_parse_args): New function.
705 (md_begin): Move processing of defaults to mips_after_parse_args.
706 config/tc-mips.h (md_after_parse_args): Define.
708 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
710 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
711 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
712 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
713 * configure: Regenerate.
714 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
717 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
719 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
721 2002-06-04 Alan Modra <amodra@bigpond.net.au>
723 * config/obj-elf.c (obj_elf_change_section): Set and check elf
724 linkonce flag. Print all warnings.
725 (obj_elf_section): Parse ",comdat" for groups.
726 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
727 consistency of comdat flag.
729 2002-06-02 Richard Henderson <rth@redhat.com>
731 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
732 with LITERALs without sequence numbers.
734 2002-06-01 Richard Henderson <rth@redhat.com>
736 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
737 Rename them LITUSE_ALPHA_*.
739 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
741 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
742 accept parentheses enclosed register lists.
744 2002-05-31 Alan Modra <amodra@bigpond.net.au>
746 * Makefile.am: Run "make dep-am".
747 * Makefile.in: Regenerate.
748 * po/POTFILES.in: Regenerate.
750 2002-05-31 Graeme Peterson <gp@qnx.com>
752 * configure.in: Add i386-*-nto-qnx*.
753 * configure: Regenerate.
755 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
757 * config/tc-mips.c (mips_ip): Use unsigned long values for
760 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
762 * config/tc-mips.c (s_cpsetup): Fix initialization of
763 mips_cpreturn_register and mips_cpreturn_offset.
765 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
767 * config/tc-mips.c (s_cpsetup): Fix comment.
769 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
771 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
773 (mips16_ip): Likewise.
774 (tc_get_register): Likewise.
776 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
777 Ed Satterthwaite <ehs@broadcom.com>
779 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
780 (mips_opts): Initialize "ase_mdmx" member.
781 (file_ase_mdmx): New variable.
782 (CPU_HAS_MDMX): New macro.
783 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
784 based on command line options and configuration defaults.
785 (macro_build): Note in comment that use of MDMX in macros is
786 not currently allowed.
787 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
788 "Z" MDMX operand types.
789 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
790 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
792 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
793 Add support for "-mdmx" and "-no-mdmx" options.
794 (OPTION_ELF_BASE): Move to accomodate new options.
795 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
796 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
797 file_ase_mdmx was set.
798 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
799 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
802 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
804 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
805 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
806 command line switch conforming to gcc conventions.
807 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
809 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
811 * config/tc-mips.c (macro_build_jalr): New Function.
812 (md_begin): NewABI uses big GOTs.
813 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
814 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
815 (load_address): Add some NewABI PIC support.
817 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
818 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
820 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
822 * config/tc-mips.c (load_address): Use mips_gp_register instead
823 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
825 (macro): Use mips_gp_register instead of hardcoded value.
827 2002-05-30 Richard Henderson <rth@redhat.com>
829 * expr.h (operatorT): Add O_md17..O_md32.
830 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
831 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
832 O_tprelhi, O_tprello, O_tprel): New.
833 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
834 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
835 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
836 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
837 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
838 (md_apply_fix3): Handle TLS relocations.
839 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
840 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
841 associated TLS reloc. Check lituse_tls relocs match up.
842 (emit_insn): Handle TLS relocations.
845 * doc/c-alpha.texi: Add docs for tls relocations.
847 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
849 * config/tc-mips.c (mips_gprel_offset): New variable.
852 2002-05-30 Diego Novillo <dnovillo@redhat.com>
854 * gas/config/tc-d10v.c (check_resource_conflict): Only check
855 write-write conflicts.
856 (md_assemble): Reformat introductory comment.
857 (parallel_ok): Prevent packing only if the first
858 instruction cannot be packed.
860 2002-05-30 Jason Eckhardt <jle@redhat.com>
861 Tom Rix <trix@redhat.com>
863 * config/tc-d10v.c (build_insn): Check for immediates.
865 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
867 * config/tc-mips.c: Replace GP in comments by $gp.
868 (mips_big_got): Initialize.
869 (mips_trap): Initialize.
870 (load_address): Use mips_gp_register instead of hardcoded value.
871 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
872 (macro): Use mips_gp_register instead of hardcoded value.
873 (macro2): Change load_address calls.
874 (md_pcrel_from): Comment formatting.
875 (s_cpload): Use mips_gp_register instead of hardcoded value.
876 (s_cprestore): Likewise. Comment formatting.
877 (s_gpword): Fix data type.
878 (s_cpadd): Use mips_gp_register instead of hardcoded value.
879 (nopic_need_relax): Replace GP in comments by $gp.
880 (mips_elf_final_processing): Better comment.
882 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
884 * configure.in: Add DLX configuraton
885 * Makefile.am: Add DLX configuraton
886 * configure: Regenerate.
887 * Makefile.in: Regenerate.
888 * config/tc-dlx.c: New file.
889 * config/tc-dlx.h: New files.
890 * NEWS: Mention new support.
892 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
894 * config/obj-coff.c (write_object_file): Add missing semicolon.
896 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
898 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
899 by the define. Remove superfluous check of mips_opts.mips16.
900 (append_insn): Likewise. Canonicalize variable increments.
901 (macro_build): Canonicalize variable increments.
902 (macro_build_lui): Likewise.
903 (load_register): Likewise.
904 (load_address): Move pointer initialization.
905 (macro): Move pointer to a more local scope. Canonicalize variable
906 increments. Better comments. Replace magic constant for RA by the
908 (macro2): Replace magic constant for RA by the define. Canonicalize
910 (mips_ip): Canonicalize variable increments.
911 (mips16_ip): Replace magic constant for RA by the define.
912 (my_getSmallParser): Canonicalize variable increments/decrements.
913 (my_getPercentOp): Likewise.
914 (my_getSmallExpression): Likewise.
916 (s_mipsset): Likewise.
917 (s_cpsetup): Likewise.
918 (s_insn): Remove superfluous check of mips_opts.mips16.
919 (s_mips_stab): Likewise.
920 (mips_handle_align): Canonicalize variable increments.
921 (s_mips_ent): Likewise.
922 (s_mips_end): Add comment.
924 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
926 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
927 * configure: Regenerate.
929 2002-05-25 Alan Modra <amodra@bigpond.net.au>
931 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
932 * Makefile.in: Regenerate.
933 * dep-in.sed: Reorder to match OBJS in Makefile.am.
934 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
935 * configure: Regenerate.
936 * as.h: Use #include "" instead of <> for local header files.
937 * flonum-konst.c: Likewise.
938 * flonum-mult.c: Likewise.
940 * listing.c: Likewise.
941 * config/tc-ia64.h: Likewise.
942 * config/tc-v850.h: Likewise.
944 2002-05-24 TAMURA Kent <kent@netbsd.org>
946 * configure.in: Add a target for i386-netbsdpe.
947 * configure: Regenerate.
949 2002-05-23 Jakub Jelinek <jakub@redhat.com>
951 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
952 (obj_elf_common): Call elf_common.
953 (obj_elf_tls_common): New function.
954 (elf_pseudo_tab): Support .tls_common.
955 (special_sections): Add .tdata and .tbss.
956 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
958 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
959 (obj_elf_parse_section_letters): Include T in error message.
960 * config/tc-ppc.c (ppc_section_letter): Likewise.
961 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
962 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
964 * config/tc-sparc.c (md_apply_fix3): Likewise.
965 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
966 Define them if not BFD_ASSEMBLER.
967 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
969 (md_apply_fix3): Add TLS relocs.
970 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
971 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
972 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
973 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
974 (ia64_elf_section_letter): Include T in error message.
975 (md_begin): Support TLS operators.
976 (md_operand): Likewise.
977 (ia64_gen_real_reloc_type): Support TLS relocs.
978 * testsuite/gas/i386/tlspic.s: New file.
979 * testsuite/gas/i386/tlsd.s: New file.
980 * testsuite/gas/i386/tlsnopic.s: New file.
981 * testsuite/gas/i386/tlsd.d: New file.
982 * testsuite/gas/i386/tlsnopic.d: New file.
983 * testsuite/gas/i386/tlspic.d: New file.
984 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
985 * testsuite/gas/ia64/tls.s: New file.
986 * testsuite/gas/ia64/tls.d: New file.
987 * testsuite/gas/ia64/ia64.exp: Add tls test.
988 * write.c (adjust_reloc_syms): Don't change symbols in
989 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
991 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
993 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
994 round the relocation up rather than down.
996 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
998 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1000 * doc/as.texinfo: Document that the COFF version of .section
1001 ignores the 'a' flag.
1003 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1005 * config/tc-alpha.c (assemble_tokens): Protect use of
1006 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1008 * write.c (size_seg): Check adjustment to last frag.
1009 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1011 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1012 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1013 (write_object_file): Invoke md_do_align if available, and use
1014 frag_align_code on text sections.
1015 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1016 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1017 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1018 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1019 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1022 2002-05-22 H.J. Lu <hjl@gnu.org>
1024 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1027 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1029 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1032 2002-05-22 H.J. Lu <hjl@gnu.org>
1034 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1035 for one .loc for compiler.
1037 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1039 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1042 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1044 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1045 Optimize the rotate by zero case.
1047 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1049 * configure.in: Remove accidental enabling of bfd_gas=yes for
1051 * configure: Regenerate.
1053 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1055 * app.c: Fix formatting.
1057 * ehopt.c: Likewise.
1059 * input-file.c: Likewise.
1060 * listing.c: Likewise.
1061 * macro.h: Likewise.
1062 * stabs.c: Likewise.
1063 * symbols.c: Likewise.
1065 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1067 * config/obj-generic.c: Delete file.
1068 * config/obj-generic.h: Likewise.
1070 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1072 * config/tc-avr.c (mcu_types): Update for new devices.
1074 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1076 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1078 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1080 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1081 worked sometimes by accident. Fix copy&paste comment.
1083 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1085 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1086 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1087 (mips_elf_final_processing): Let n32 use .reginfo.
1089 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1091 * config/tc-mips.c (append_insn): Fix too small range of variable.
1093 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1095 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1096 listing_prev_line().
1098 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1100 * config/tc-arm.c (md_assemble): Remove redundant call to
1103 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1106 * stabs.c (s_stab_generic): Fix grammatical error in warning
1109 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1111 * write.c (subsegs_finish): Don't specially align last subseg.
1113 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1115 * stabs.c (s_stab_generic): Warn about a description field that is
1118 * config/obj-coff.c: Fix compile time warnings when compiling
1119 without BFD_ASSEMBLER defined.
1122 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1124 (md_pcrel_from_section): Use md_pcrel_from().
1126 2002-05-11 Bruno Haible <bruno@clisp.org>
1128 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1129 by dwarf2_directive_loc, instead of calling dwarf2_where.
1131 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1133 * config/obj-coff.h: Fix formatting.
1134 * config/tc-mcore.c: Likewise.
1135 * config/tc-mn10300.c: Likewise.
1136 * config/tc-openrisc.c: Likewise.
1137 * config/tc-or32.c: Likewise.
1138 * config/tc-pdp11.c: Likewise.
1139 * config/tc-ppc.c: Likewise.
1140 * config/tc-ppc.h: Likewise.
1141 * config/tc-sh64.c: Likewise.
1142 * config/tc-sh.c: Likewise.
1143 * config/tc-tic54x.c: Likewise.
1144 * config/tc-xstormy16.c: Likewise.
1145 * config/tc-xstormy16.h: Likewise.
1147 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1149 * config/obj-coff.c: Fix formatting.
1150 * config/obj-elf.c: Likewise.
1151 * config/tc-alpha.c: Likewise.
1152 * config/tc-arm.c: Likewise.
1153 * config/tc-d10v.c: Likewise.
1154 * config/tc-d30v.c: Likewise.
1155 * config/tc-h8300.c: Likewise.
1156 * config/tc-hppa.c: Likewise.
1158 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1160 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1161 reloc when no_cond_jump_promotion.
1163 2002-05-08 Jim Wilson <wilson@redhat.com>
1165 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1166 current variable part of frag.
1168 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1170 * config/tc-mmix.c: Fix formatting.
1171 * config/tc-mmix.h: Likewise.
1173 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1175 * configure: Regenerate.
1177 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1179 * config/tc-m68k.c: Fix formatting.
1181 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1183 * Makefile.am: Honour DESTDIR.
1184 * Makefile.in: Regenerate.
1186 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1188 * config/tc-ia64.c: Fix formatting.
1189 * config/tc-ia64.h: Likewise.
1191 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1193 * config/tc-mips.c: Fix formatting.
1194 * config/tc-s390.c: Likewise.
1195 * config/tc-s390.h: Likewise.
1197 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1199 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1200 information for instructions.
1202 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1204 * as.h: Fix formatting.
1207 * dwarf2dbg.c: Likewise.
1208 * frags.h: Likewise.
1210 * macro.c: Likewise.
1212 * stabs.c: Likewise.
1213 * symbols.c: Likewise.
1215 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1217 * app.c (mri_pseudo): Only declare for TC_M68K.
1219 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1220 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1221 BFD_RELOC_16_BASEREL.
1222 (md_assemble): Likewise.
1223 (md_apply_fix3): Likewise.
1225 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1227 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1228 zero into an add of zero - it is not the same.
1230 2002-05-01 Arati Dikey <aratid@kpit.com>
1232 * tc-sh.c (get_specific): Generate warning if the same
1233 destination register is used in parallel instructions.
1235 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1237 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1239 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1241 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1242 backwards to prevent cascading errors.
1244 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1246 * configure.in: Add support for powerpc-*-windiss.
1247 * configure: Regenerated.
1249 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1251 * config/tc-s390.c (md_parse_option): Formatting.
1253 * config/tc-i386.c: Formatting fixes, add missing space in error
1256 2002-04-24 Christian Groessler <chris@groessler.org>
1258 * config/tc-z8k.c (build_bytes): Add support for new cases:
1259 CLASS_IGNORE and ARG_NIM4.
1260 (md_assemble): Prevent destruction of input_line_pointer if
1261 get_operands returns failure.
1263 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1265 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1266 instructions to be generated by macros.
1268 2002-04-24 Andreas Schwab <schwab@suse.de>
1270 * config/tc-i386.c (output_jump, output_disp)
1271 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1273 (md_apply_fix3): Remember addend value for rela relocations.
1274 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1276 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1278 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1279 from previous change.
1281 2002-04-22 Eric Christopher <echristo@redhat.com>
1283 * config/tc-mips.c (macro_build): Add warning if macro instructions
1284 are expanded into a branch delay slot.
1286 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1288 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1289 numbers, gdb relies on them to detect the start of the prologue.
1291 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1293 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1294 symbols in merge sections.
1296 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1298 * as.c (main): Don't reference _bfd_chunksize.
1300 2002-04-15 Tom Rix <trix@redhat.com>
1302 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1303 symbols in merge sections.
1305 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1307 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1308 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1309 argument for the precision.
1310 (gen_to_words): Update accordingly.
1312 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1314 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1315 BFD_VERSION_STRING unavailable.
1316 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1318 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1320 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1321 symbol_used_in_reloc_p is true.
1323 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1326 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1328 * dep-in.sed: Cope with absolute paths.
1329 * Makefile.am (dep.sed): Subst TOPDIR.
1331 * Makefile.in: Regenerate.
1333 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1335 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1336 (mips_ip): Remove unused variable.
1337 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1338 unsigned char with bfd_byte.
1339 (s_file): Remove unused variable.
1340 (s_mips_ent): Likewise.
1342 2002-04-03 Tom Rix <trix@redhat.com>
1344 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1346 (find_opcode): Fix warning in as_warn.
1347 * config/tc-d10v.h: Update Copyright.
1349 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1350 Tom Rix <trix@redhat.com>
1352 From Jeff Knaggs <jknaggs@redhat.com>
1353 * config/tc-d10v.c (check_resource_conflict): New function to
1354 check for resource conflicts.
1356 From Jason Eckhardt <jle@redhat.com>
1357 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1359 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1360 reserved control registers is used.
1361 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1364 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1365 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1366 instruction cannot be packed.
1368 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1369 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1370 write-write conflicts.
1371 (md_assemble): Reformat introductory comment.
1372 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1375 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1377 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1378 O_logical_not>): Derive final_seg from add_symbol.
1379 <O_multiply..O_logical_or>: More final_seg twiddles.
1381 2002-04-01 Jessica Han <jessica@cup.hp.com>
1383 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1386 2002-03-27 Andreas Schwab <schwab@suse.de>
1388 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1389 field for pc-relative fixups.
1390 (output_disp): Likewise.
1391 (md_estimate_size_before_relax): Likewise.
1392 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1393 pc-relative fixups in 64bit mode.
1395 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1397 * config/te-aix5.h: Typo fix.
1399 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1401 * Makefile.am: Run "make dep-am".
1402 * Makefile.in: Regenerate.
1403 * doc/Makefile.in: Regenerate.
1405 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1407 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1408 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1410 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1412 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1413 the EXTENDED bit here; report the estimate according to the
1416 2002-03-18 Tom Rix <trix@redhat.com>
1418 * configure.in: Add AIX 5 support.
1419 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1420 * config/te-aix5.h: New file. AIX 5 support.
1421 * configure: Regenerate.
1423 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1425 * po/fr.po: Updated version.
1427 2002-03-16 Andreas Jaeger <aj@suse.de>
1429 * doc/c-mips.texi (Machine Dependencies): Add new node.
1431 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1433 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1434 (mips_opts): Initialize "ase_mips3d" member.
1435 (file_ase_mips3d): New variable.
1436 (CPU_HAS_MIPS3D): New macro.
1437 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1438 based on command line options and configuration defaults.
1439 (macro_build, mips_ip): Accept MIPS-3D instructions if
1440 mips_opts.ase_mips3d is set.
1441 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1442 Add support for "-mips3d" and "-no-mips3d" options.
1443 (OPTION_ELF_BASE): Move to accomodate new options.
1444 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1445 (mips_elf_final_processing): Add a comment indicating that a
1446 MIPS-3D ASE ELF header flag should be set, when one exists.
1447 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1448 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1449 nomips3d" directives.
1451 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1453 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1454 a weak symbol in same section to be within reach.
1456 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1458 * po/fr.po: Updated version.
1460 2002-03-12 Andreas Schwab <schwab@suse.de>
1462 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1463 body record so that an error is given for misplaced .save
1466 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1468 * config/tc-i386.h (REX_OPCODE): Define.
1469 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1470 (rex_byte): typedef to int.
1471 * config/tc-i386.c: Group prototypes and vars together.
1472 Formatting fixes. Remove occurrences of "register" keyword.
1475 (mode_from_disp_size): Add INLINE keyword to prototype.
1476 (fits_in_signed_byte): Likewise.
1477 (fits_in_unsigned_byte): Likewise.
1478 (fits_in_unsigned_word): Likewise.
1479 (fits_in_signed_word): Likewise.
1480 (fits_in_unsigned_long): Likewise.
1481 (fits_in_signed_long): Likewise.
1482 (type_names): Constify.
1483 (intel_float_operand): Constify param.
1484 (add_prefix): Use REX_OPCODE.
1485 (md_assemble): Likewise. Modify for changed rex_byte.
1486 (parse_insn): Split out of md_assemble.
1487 (parse_operands): Likewise.
1488 (swap_operands): Likewise.
1489 (optimize_imm): Likewise.
1490 (optimize_disp): Likewise.
1491 (match_template): Likewise.
1492 (check_string): Likewise.
1493 (process_suffix): Likewise.
1494 (check_byte_reg): Likewise.
1495 (check_long_reg): Likewise.
1496 (check_qword_reg): Likewise.
1497 (check_word_reg): Likewise.
1498 (finalize_imm): Likewise.
1499 (process_operands): Likewise.
1500 (build_modrm_byte): Likewise.
1501 (output_insn): Likewise.
1502 (output_branch): Likewise.
1503 (output_jump): Likewise.
1504 (output_interseg_jump): Likewise.
1505 (output_disp): Likewise.
1506 (output_imm): Likewise.
1508 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1510 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1512 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1514 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1515 relocs except when BFD64.
1517 * write.c (number_to_chars_bigendian): Don't abort when N is
1518 larger than sizeof (VAL).
1519 (number_to_chars_littleendian): Likewise.
1521 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1523 * config/tc-hppa.c (md_apply_fix3): Add cast.
1524 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1527 2002-03-05 Paul Koning <pkoning@equallogic.com>
1529 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1530 (parse_ac5): New function for parsing float regs in float operand.
1531 (parse_expression): Remove attempt to make literals be octal.
1532 (parse_op_no_deferred): Support float literals.
1533 (parse_op): Reject attempts to refer to float regs.
1534 (parse_fop): New function, like parse_op but for float operand.
1535 (md_assemble): Add cases to parse float operands. Also fix
1536 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1538 2002-03-04 H.J. Lu <hjl@gnu.org>
1540 * config/obj-elf.c (special_section): Add .init_array,
1541 .fini_array and .preinit_array.
1543 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1544 .init_array and .fini_array.
1546 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1548 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1550 (obj_frob_symbol): Copy visibility.
1552 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1554 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1556 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1558 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1560 * po/es.po: Updated.
1562 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1564 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1565 only, undo the changes made on 2001-06-08, with the
1566 effect being that common or extern symbols are
1567 adjusted for embedded-PIC, but weak symbols are not.
1568 (md_estimate_size_before_relax: Likewise, with the effect
1569 that extern symbols are treated the same as weak symbols
1570 only if not embedded-PIC.
1571 (mips_fix_adjustable) Likewise, with the effect that
1572 weak or extern symbols are not adjusted for embedded-PIC.
1573 (md_apply_fix3): Tweak so that the case where value is zero
1574 is handled more correctly for embedded-PIC code.
1576 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1578 * doc/as.texinfo (Overview): Add missing @ifset IA64
1580 * configure.in (LINGUAS): Add es.po.
1581 * configure: Regenerate.
1582 * po/es.po: New file.
1584 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1586 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1587 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1588 and NO_PIC cases. Code cleanup.
1589 (macro2): Fix handling of 64bit register loads.
1591 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1593 * doc/as.texinfo: Add entry for IA64.
1594 * doc/c-ia64.texi: New file.
1596 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1598 * config/tc-hppa.c: Update copyright date.
1600 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1601 Remove references to chip manufacturers.
1602 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1604 (md_show_usage): Remove references to chip manufacturers. Mention
1606 (md_begin): Test power4 opcode flag bits.
1608 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1610 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1611 count exceeds prologue count.
1612 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1613 (unwind.label_prologue_count): New member.
1615 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1617 (get_saved_prologue_count): New function.
1618 (save_prologue_count): New function.
1619 (free_saved_prologue_count): New function.
1620 (dot_label_state): Record state label by calling save_prologue_count().
1621 (dot_copy_state): Restore prologue count by calling
1622 get_saved_prologue_count().
1623 (generate_unwind_image): Free up list of saved prologue
1624 counts by calling free_saved_prologue_counts().
1626 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1628 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1629 function declarations.
1631 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1633 * NEWS: Note that GASP is now deprecated.
1634 * Makefile.am: Do not build gasp-new by default.
1635 * Makefile.in: Regenerate.
1636 * doc/Makefile.am: Do not install gasp.info.
1637 * doc/Makefile.in: Regenerate.
1638 * gas/gasp.texi: Note that gasp is now deprecated.
1640 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1642 * NEWS: Mark 2.12 branch.
1644 2002-02-19 Tom Tromey <tromey@redhat.com>
1646 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1648 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1650 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1653 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1655 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1656 Make bit size independent of architecture switch.
1657 (md_begin): Add warning for -m64 with -Aesa.
1658 (s390_md_end): Use renamed architecture defines.
1660 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1662 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1664 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1666 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1669 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1671 * config/tc-mips.c (md_estimate_size_before_relax): Really
1672 make sure we treat weak like extern only for ELF. (Fixes
1673 patch from 2001-07-25.)
1675 2002-02-15 Ben Elliston <bje@redhat.com>
1677 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1680 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1682 * NEWS: Mention support for MMIX.
1684 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1686 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1687 a sequence of indpendent 'if' statements for easier debugging
1688 and future modification.
1690 2002-02-13 Matt Fredette <fredette@netbsd.org>
1692 * config/tc-m68k.c (md_show_usage): No longer display a
1693 hard-coded "68020" for the default CPU, instead display the
1694 canonical name of the true, configured default CPU.
1695 (m68k_elf_final_processing): Mark objects for sub-68020
1696 CPUs with the new EF_M68000 flag.
1698 2002-02-13 Andreas Schwab <schwab@suse.de>
1700 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1701 pc-relative relocations to merge sections in 64-bit mode.
1703 2002-02-13 Ben Elliston <bje@redhat.com>
1705 * NEWS: Document floating point number handling in gasp.
1706 * gasp.c: Include <assert.h> and "xregex.h".
1707 (is_flonum): New function.
1708 (chew_flownum): Likewise.
1709 (change_base): Consume flonums from the input, where possible.
1710 * doc/gasp.texi (Constants): Document floating point numbers.
1712 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1714 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1715 that implicitly use LR and RR selectors.
1717 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1719 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1720 and `epsw' as available on AM33 and above only.
1721 (other_register_name): Add logic to handle machine type encoded in
1724 2002-02-11 Tom Rix <trix@redhat.com>
1726 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1729 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1731 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1734 2002-02-11 Jan Hubicka <jh@suse.cz>
1736 * i386.c (md_assemble): Support 32bit address prefix.
1737 (i386_displacement): Likewise.
1738 (i386_index_check): Accept 32bit addressing in 64bit mode.
1740 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1742 * config/tc-sh.c (dot): Removed unused function.
1744 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1746 * Makefile.am: "make dep-am".
1747 * Makefile.in: Regenerate.
1748 * aclocal.m4: Regenerate.
1749 * config.in: Regenerate.
1750 * configure: Regenerate.
1751 * doc/Makefile.in: Regenerate.
1753 2002-02-10 Richard Henderson <rth@redhat.com>
1755 * doc/c-alpha.texi: New file.
1756 * doc/Makefile.am (CPU_DOCS): Add it.
1757 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1759 2002-02-09 Richard Henderson <rth@redhat.com>
1761 * config/tc-alpha.c (O_samegp): New.
1762 (USER_RELOC_P): Include it.
1763 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1764 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1765 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1766 (alpha_validate_fix): New.
1767 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1769 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1771 * doc/c-cris.texi: New.
1772 * doc/all.texi: @set CRIS.
1773 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1774 Include c-cris.texi.
1775 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1776 * doc/Makefile.in: Regenerate.
1778 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1780 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1781 determine if a number is a sign-extended 32-bit number.
1782 (load_register): Use IS_SEXT_32BIT_NUM.
1783 (macro): Check if load/store macro handling is using a
1784 constant 32-bit address on 64-bit address systems, and if
1785 so optimize the generation of that address.
1787 2002-02-08 Richard Henderson <rth@redhat.com>
1789 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1790 we've eliminated all foreign relocation types yet.
1791 (alpha_fix_adjustable): Likewise.
1793 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1795 Contribute sh64-elf.
1796 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1797 Stephen Clarke <Stephen.Clarke@st.com>
1798 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1799 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1800 * config/tc-sh.c (md_relax_table): Added default sizes for
1801 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1802 MOVI_16, MOVI_32 and MOVI_48.
1803 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1804 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1806 (shmedia_md_estimate_size_before_relax): Remove redundant
1807 blocks. Set fragP->fr_var even if relaxation type unchanged.
1808 Retain UNDEF_MOVI until expression decays to number.
1809 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1810 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1811 relocation types. Take fixP->fx_addnumber into account too.
1812 (shmedia_md_apply_fix): Likewise.
1813 (shmedia_md_convert_frag): Likewise.
1814 (shmedia_build_Mytes): Likewise.
1815 (sh64_consume_datalabel): Complain about nested datalabel.
1816 Support PIC relocs. Call sh_parse_name.
1817 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1818 in tc-sh.h to SHmedia reloc types.
1819 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1820 MOVI_GOTPC): New relaxation constants.
1821 (md_relax_table): Introduce relaxation directives for PIC-related
1823 (sh_PIC_related_p): Handle datalabel.
1824 (sh_check_fixup): Choose SH5 PIC relocations.
1825 (sh_cons_fix_new): Added BDF_RELOC_64.
1826 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1827 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1828 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1829 current ISA is SHmedia, get 7 bytes.
1830 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1831 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1833 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1834 shmedia_apply_fix3 and make void.
1835 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1836 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1838 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1839 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1840 2001-03-14 DJ Delorie <dj@redhat.com>
1841 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1842 * doc/Makefile.in(CPU_DOCS): Ditto.
1843 * doc/c-sh64.texi: New file.
1844 * doc/as.texinfo: Add SH64 support.
1845 2001-03-13 DJ Delorie <dj@redhat.com>
1846 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1847 A_REUSE_PREV so that its purpose is more obvious.
1848 (shmedia_build_Mytes): Ditto.
1849 2001-03-07 DJ Delorie <dj@redhat.com>
1850 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1852 (sh64_vtable_inherit): Ditto.
1853 (strip_datalabels): New, strip "datalabel" from given line.
1854 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1856 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1857 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1859 (shmedia_build_Mytes): ... to here.
1860 2001-03-06 DJ Delorie <dj@redhat.com>
1861 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1863 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1864 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1865 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1866 address by one in call to dwarf2_emit_insn.
1867 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1868 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1869 alignment handling broken by imported changes.
1870 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1871 (sh64_handle_align): Declare.
1872 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1873 (sh64_max_mem_for_rs_align_code): Declare.
1874 (enum sh64_isa_values): Moved here from tc-sh64.c.
1875 (md_do_align): Define.
1876 (sh64_do_align): Declare.
1877 (struct sh64_tc_frag_data): New.
1878 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1880 (TC_FRAG_INIT): Change to set new datatype.
1881 (struct sh64_segment_info_type): Rename member
1882 last_flushed_location to last_contents_mark. All users changed.
1883 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1884 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1885 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1886 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1887 of unsetting seen_insn.
1888 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1889 call sh64_update_contents_mark.
1890 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1891 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1892 enum sh64_isa_values.
1893 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1894 (emitting_crange): Boolean guard moved to file scope from function
1895 scope in sh64_set_contents_type.
1897 (sh64_update_contents_mark): New; most split out from
1898 sh64_flush_pending_output.
1899 (shmedia_md_end): Call sh64_update_contents_mark. Set
1900 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1901 (sh64_do_align): New function.
1902 (sh64_max_mem_for_rs_align_code): New function.
1903 (sh64_handle_align): Rename from shmedia_do_align. Make
1904 non-static. Add head comment. Emit zero bytes for n bytes modulo
1905 four. Change return-type to void.
1906 (shmedia_elf_new_section): Remove.
1907 (shmedia_md_assemble): Call sh64_update_contents_mark.
1908 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1909 new frag. Call sh64_update_contents_mark after making the new
1911 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1912 and sh_flush_pending_output.
1913 (sh64_flag_output): Also call md_flush_pending_output, but add
1914 condition on not emitting_crange.
1915 (sh64_tc_cons_fix_new): Remove.
1916 2001-01-12 Nick Clifton <nickc@redhat.com>
1917 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1918 alignment handling scheme imported from sourceware.
1919 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1920 * config/tc-sh64.h (TARGET_FORMAT): Define.
1921 (sh64_target_format): Prototype.
1922 * config/tc-sh64.c (sh64_target_mach): New function.
1923 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1924 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1925 zero_address_frag instead of copying the frag of the symbol.
1926 (shmedia_frob_file_before_adjust): Ditto.
1927 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1928 to valueT to remove signedness.
1929 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1930 headers to output_bfd. Do not evaluate symbols if final is false;
1932 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1933 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1934 to the current frag, call shmedia_md_convert_frag to emit fixups
1935 and make frag_wane neutralize the frag. Update comments.
1936 * config/tc-sh.c (md_convert_frag): Change caller of
1937 shmedia_md_convert_frag.
1938 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1939 * config/tc-sh64.h: Tweak comments and correct formatting.
1940 * config/tc-sh64.c: Ditto.
1941 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1942 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1943 for the no-relocation case.
1944 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1945 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1947 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1949 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1950 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1952 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1954 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1955 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1956 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1957 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1958 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1959 if reloc is emitted.
1960 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1961 New options plus bugfixes.
1962 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1964 (md_parse_option): Handle new options.
1965 (md_show_usage): Add blurb for new options.
1966 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1967 (sh64_expand, sh64_pt32): New variables.
1968 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1969 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1970 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1971 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1972 <resolved previously-pc-relative relocs>: Handle
1973 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1974 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1975 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1976 points to SHcompact code.
1977 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1978 SH64PCREL16)>: Check that ISA of what operand points at and
1979 PTA/PTB matches, or emit error.
1980 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1981 SHMEDIA_BFD_RELOC_PT.
1982 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1984 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1985 condition for MOVI expansion.
1986 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1987 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1989 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1991 (sh64_target_format): Error-check setting of sh64_pt32 and
1992 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1993 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1994 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1995 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1996 * config/tc-sh64.c: Improve comments.
1997 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1998 not say the linker will check correctness of PTA/PTB expansion.
1999 (shmedia_md_end): Make non-static.
2000 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2002 * config/tc-sh.c (sh_finalize): Remove.
2003 * config/tc-sh.h (md_end): Do not define.
2004 Remove prototype for sh_finalize.
2005 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2006 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2007 sh64_section_data container when storing section type in tdata
2008 field in elf_section_data.
2009 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2011 * Makefile.am: Update dependencies.
2012 * Makefile.in: Regenerate.
2013 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2014 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2015 dwarf2_emit_insn call with test on debug_type.
2016 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2017 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2018 CRT_SH5_ISA32 sticky for 64-bit.
2019 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2020 Generate .crange sections when switching ISA mode or emitting
2021 constants in same section as code.
2022 * config/tc-sh64.c: Reformat structure definitions.
2023 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2025 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2026 to emit a .cranges descriptor when contents type changes. Only
2027 emit error if changing contents type and -no-mix is in effect.
2028 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2029 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2030 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2031 sh64_flush_last_crange over sections.
2032 When checking main symbol of datalabel symbol, check for
2033 STO_SH5_ISA32, not ISA type of section in definition.
2034 (shmedia_frob_file_before_adjust): Check main symbol for
2035 STO_SH5_ISA32; don't check ISA type of section in definition.
2036 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2037 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2038 .cranges entries have been output.
2039 (shmedia_elf_new_section): Just call md_flush_pending_output.
2040 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2041 fix. Do not set tc_segment_info_data.in_code for section. Call
2042 sh64_set_contents_type for SHmedia code.
2043 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2044 false. Call md_flush_pending_output.
2045 (sh64_target_format): Check that -no-mix and
2046 -shcompact-const-crange are used in sane combination with other
2048 (shmedia_md_pcrel_from_section): Check type of fix for how to
2050 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2051 not ISA type of section in definition.
2052 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2053 hold contents-type state.
2054 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2055 (sh64_flush_pending_output): Declare.
2056 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2057 (sh64_tc_cons_fix_new): Declare.
2058 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2059 call sh64_flag_output.
2060 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2061 call sh64_set_contents_type to mark SHcompact code and set
2063 (md_longopts): New options "-no-mix" and
2064 "-shcompact-const-crange".
2065 (md_parse_option): Handle new options.
2066 (md_show_usage): Add blurb for new options.
2067 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2068 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2069 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2070 (sh64_last_insn_frag): New.
2071 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2072 to get frag for insn opcode for generating fixups; do not assume it
2074 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2076 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2078 (TC_FRAG_TYPE): Define as fragS *.
2079 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2080 (sh64_last_insn_frag): Declare.
2081 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2082 not == NULL before dereferencing.
2083 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2084 Get rid of BFD section flag and EF_SH64_ABI64.
2085 * config/tc-sh64.c (shmedia_frob_section_type): Use
2086 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2087 communicate the section as containing SHmedia code. Describe why.
2088 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2089 EF_SH64 regardless of ABI.
2090 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2091 in error message. Handle resolved expressions for
2092 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2093 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2094 (shmedia_check_limits): Handle BFD_RELOC_64.
2095 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2096 a STO_SH5_ISA32 symbol, only the BFD value.
2097 2000-12-11 Ben Elliston <bje@redhat.com>
2098 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2099 dwarf2_generate_asm_lineno.
2100 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2101 Handle PC-relative MOVI expansions with assembler relaxation.
2102 Generate PC-relative relocs from 16-bit PC-relative expressions.
2103 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2104 (shmedia_md_pcrel_from_section): ...here.
2105 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2106 turned completely resolved. Adjust relocation type for 16-bit
2107 immediate operands that has turned PC-relative. Adjust back for
2108 MD_PCREL_FROM_SECTION being applied twice.
2109 (shmedia_md_convert_frag): Always emit reloc for expression with
2110 global or weak symbol. Handle relaxation result for PC-relative
2112 (shmedia_md_estimate_size_before_relax): An expression with a weak
2113 or global symbol can not be relaxed. Break out tests for
2114 relaxable symbol into variable sym_relaxable.
2115 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2116 UNDEF_MOVI)>: Break out any PC-relative expression and change
2118 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2120 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2121 MOVI expansion. If X_op_symbol of the immediate expression is
2122 set, make an expression symbol for the argument to frag_var.
2123 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2125 (END): Adjust for new relaxations.
2126 (md_relax_table): Add entries for new relaxations.
2127 2000-12-07 Ben Elliston <bje@redhat.com>
2128 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2129 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2130 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2131 SHORI operand offsets in PT/PTA/PTB expansions.
2132 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2133 Implement DataLabel semantics.
2134 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2135 shmedia_frob_file_before_adjust.
2136 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2137 (DATALABEL_SUFFIX): Define.
2138 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2139 symbol list to update "datalabel" symbols to their main symbol
2141 (shmedia_frob_file_before_adjust): New.
2142 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2143 undefined and set STT_DATALABEL.
2144 (sh64_frob_label): Initialize TC symbol field.
2145 (sh64_consume_datalabel): Actually implement semantics. New
2146 parameter operandf, call it instead of expression.
2147 (sh64_exclude_symbol): New.
2148 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2149 to sh64_consume_datalabel.
2150 (tc_symbol_new_hook): Define to tc_frob_symbol.
2151 (TC_SYMFIELD_TYPE): Define to symbolS *.
2152 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2153 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2154 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2156 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2157 generating dwarf2 debug information.
2158 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2159 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2160 elf64-sh64 for the 64-bit ABI.
2161 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2163 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2164 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2166 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2167 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2168 (enum sh64_abi_values): New type.
2169 (enum sh64_isa_values): New type.
2170 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2171 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2172 (sh64_abi): Replace shmedia_64.
2173 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2174 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2175 (s_sh64_mode): Check validity for this target.
2176 (sh64_target_format): Initialize defaults for ISA and ABI.
2177 Fallback to old object format if no SH64 ISA or ABI has been
2179 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2180 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2181 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2182 * config/tc-sh64.h: Fix typo in comment.
2183 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2184 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2185 <PT fixups for absolute values>: Size will be longest, not
2187 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2188 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2189 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2190 and l1 to hold lowercase of two first characters. Change all
2191 remaining TO_LOWER to tolower.
2192 * config/tc-sh64.c (TO_LOWER): Delete.
2193 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2194 (md_parse_name): Define.
2195 (sh64_consume_datalabel): Declare.
2196 (DOLLAR_DOT): Define.
2197 * config/tc-sh64.c (shmedia_parse_exp): New.
2198 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2199 (shmedia_parse_reg): Remove const from src
2201 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2202 (shmedia_md_assemble): Ditto for op_end variable.
2203 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2204 Use shmedia_parse_exp, not parse_exp.
2205 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2206 parameter. All callers changed.
2207 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2209 (shmedia_parse_reg): Put first two character in local variables.
2210 Use tolower, not TO_LOWER. If no register is found and argtype
2211 indicates a control register, scan shmedia_creg_table
2213 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2214 * Makefile.am (CPU_TYPES): Add sh64.
2215 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2216 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2217 Regenerate dependencies.
2218 * Makefile.in: Regenerate.
2219 * configure.in: Add support for sh64-*-elf*.
2220 * configure: Regenerate.
2221 * config/tc-sh64.h: New.
2222 * config/tc-sh64.c: New.
2223 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2224 .mode, .isa and .uaquad.
2225 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2226 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2227 [HAVE_SH64] (END): Define as 10.
2228 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2229 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2231 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2232 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2233 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2234 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2236 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2237 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2238 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2239 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2240 SHmedia instructions. Handle state-change after switching to
2242 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2243 (md_parse_option) [HAVE_SH64]: Parse new options.
2244 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2245 (md_convert_frag) [HAVE_SH64] <default>: Call
2246 shmedia_md_convert_frag instead of abort.
2247 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2248 BFD_RELOC_SH_SHMEDIA_CODE.
2249 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2250 SHcompact or SHmedia code.
2251 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2252 shmedia_md_apply_fix instead of abort.
2253 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2254 result from calling shmedia_md_estimate_size_before_relax instead
2256 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2258 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2259 shmedia_init_reloc and do nothing more if it returns non-zero.
2260 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2261 * po/POTFILES.in: Regenerate.
2262 * po/gas.pot: Regenerate.
2264 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2266 * config/tc-sh.c (parse_at): Install the correct version of
2269 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2270 assume fixP->fx_subsy is non-NULL.
2272 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2274 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2275 A_DISP_PC_ABS, and adjust it by -4.
2276 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2278 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2279 the operand type is not A_DISP_PC_ABS.
2281 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2283 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2284 common and weak symbols. Handle common and weak symbols as
2285 undefined symbols with regards to GREG handling and merging.
2286 (mmix_frob_file): Ditto.
2288 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2290 * configure.in (hppa-*-netbsd*): New target.
2291 * configure: Regenerate.
2292 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2294 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2296 * config/tc-v850.c: Add missing prototypes amd use old-style
2297 function definitions.
2298 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2299 (sdata_section tdata_section, zdata_section, sbss_section,
2300 tbss_section, zbss_section, rosdata_section, rozdata_section,
2301 scommon_section, tcommon_section, zcommon_section,
2302 call_table_data_section, call_table_text_section): Delete.
2303 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2304 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2305 v850_call_table_data, v850_call_table_text): Delete.
2306 (struct v850_seg_entry): New.
2307 (v850_seg_table): New.
2308 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2309 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2310 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2311 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2314 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2315 recording of alignment.
2316 (md_pseudo_table): Use v850_seg.
2317 (md_begin): Don't init .call_table_data and .call_table_text here.
2318 Set v850_seg_table bss entry.
2320 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2322 Support on-demand global register allocation by passing on
2323 base-plus-offset relocs to the linker.
2324 * config/tc-mmix.c: Tweak and fix typos in comments.
2325 (allocate_undefined_gregs_in_linker): New variable.
2326 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2327 (md_longopts): Add --linker-allocated-gregs.
2328 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2329 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2330 (md_show_usage): Update text for -x. Add text for
2331 --linker-allocated-gregs.
2332 (tc_gen_reloc): Derive default value for addend from val and
2333 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2334 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2335 GREG if allocate_undefined_gregs_in_linker.
2336 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2337 --linker-allocated-gregs.
2338 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2339 --linker-allocated-gregs. Mention that it's implied by -x.
2340 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2341 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2343 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2345 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2347 * Makefile.am: Run "make dep-am"
2348 * Makefile.in: Regenerate.
2350 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2352 * config/tc-or32.c: New file.
2353 * config/tc-or32.h: New file.
2354 * configure.in: Add support for or32 targets.
2355 * configure: Regenerate.
2356 * config/obj-coff.c: Add support for or32 targets.
2357 * config/obj-coff.h: Add support for or32 targets.
2358 * Makefile.am: Add support for or32 targets.
2359 * Makefile.in: Regenerate.
2360 * NEWS: Mention support for OpenRISC.
2361 * doc/Makefile.in: Regenerate.
2362 * po/POTFILES.in: Regenerate.
2363 * po/gas.pot: Regenerate.
2365 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2367 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2370 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2372 * config/tc-mips.c (tc_gen_reloc): Arrange for
2373 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2374 their LO16 parts, even for ELF.
2376 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2378 * config/tc-i386.c: Protect definitions of true and false
2381 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2383 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2384 made because of .weak, if they are neither defined nor used in any
2387 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2389 * configure: Regenerated.
2391 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2393 * doc/Makefile.am (install): Depend on install-info.
2394 * doc/Makefile.in: Regenerate.
2396 2002-01-26 Nick Clifton <nick@redhat.com>
2398 * po/fr.po: Updated version
2400 2002-01-24 Kazu Hirata <kazu@hxi.com>
2402 * config/tc-h8300.c (check_operand): Don't print a warning
2403 when a valid 24-bit address is given to a 16-bit address
2406 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2408 * config/tc-sh.c (sh_elf_suffix): Removed.
2409 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2410 sh_end_of_match, sh_parse_name): New functions.
2411 (sh_elf_cons): Simplify.
2412 (parse_exp): Reject misplaced PIC operands.
2413 (md_undefined_symbol): Simplify.
2414 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2415 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2416 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2417 Complain if subsy remains at the end.
2418 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2419 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2421 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2423 * config/tc-mn10300.c (xr_registers): Move `pc'...
2424 (other_registers): ... here.
2426 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2428 * Makefile.am: Run "make dep-am".
2429 * Makefile.in: Regenerate.
2430 * gas/po/POTFILES.in: Regenerate.
2432 2002-01-21 DJ Delorie <dj@redhat.com>
2434 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2435 stabstr_name allocation permanent, as it will be referenced from
2438 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2440 * configure.in (ia64-*-netbsd*): New target.
2441 * configure: Regenerate.
2443 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2445 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2447 <Detailed description, ARM options>: Ditto.
2448 * doc/c-arm.texi (ARM Options): Ditto.
2450 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2452 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2453 do_mia, do_mar and do_mra respectively.
2454 (do_mav_*): Renamed from do_c_*.
2455 (mav_reg_required_here, mav_parse_offset): Renamed from
2456 cirrus_reg_required_here and cirrus_parse_offset respectively.
2457 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2459 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2460 Keith Walker <keith.walker@arm.com>
2462 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2463 (insns): Add pattern for bxj instruction.
2464 (do_bxj): New function.
2465 (arm_cpus): Add arm926ej.
2466 (arm_archs): Add armv5tej.
2468 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2470 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2472 2002-01-19 Keith Walker <keith.walker@arm.com>
2474 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2476 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2478 * NEWS: Mention new ARM command-line options and VFP support.
2480 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2482 (ARM_CEXT_MAVERICK): Similarly.
2483 (ARM_ANY): Now means any core instruction.
2484 (CPU_DEFAULT): Default to ARM_ANY.
2485 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2486 (pic_code): Declare for all object types. Make type int.
2487 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2488 (march_fpu_opt, mfpu_opt): Declare.
2489 (md_longopts): Tidy up conditional definitions.
2490 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2491 (arm_long_opts): New tables.
2492 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2493 (arm_parse_extension): New function.
2494 (md_parse_option): Rewrite using new table-driven system.
2495 (md_show_usage): Use new table-driven system.
2496 (md_begin): Calculate cpu_variant from command line option data.
2497 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2498 command-line options.
2499 * doc/c-arm.texi: Likewise.
2501 2002-01-18 Andreas Jaeger <aj@suse.de>
2503 * as.c (parse_args): Update year.
2505 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2507 * config/tc-tic54x.c (encode_address): Add a more informative
2508 warning about incorrect syntax.
2510 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2512 * po/gas.pot: Regenerate.
2514 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2516 * macro.c (get_any_string): Add no-c-format comment to prevent
2517 confusion when translating string.
2518 * gasp.c (get_any_string): Add no-c-format comment to prevent
2519 confusion when translating string.
2521 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2522 Johannes Stezenbach <js@convergence.de>
2523 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2524 matched before the shorter ones.
2525 (my_getSmallParser): Fix handling of nested parentheses in
2526 percent_op's. Code cleanup.
2527 (my_getPercentOp): New function, code from my_getSmallParser.
2528 (my_getSmallExpression): Fix handling of closing parentheses.
2529 Code cleanup. Better comments.
2531 2002-01-16 Nick Clifton <nickc@redhat.com>
2533 po/tr.po: New file: Turkish translation.
2534 configure.in (LINGUAS): Add "tr".
2535 configure: Regenerate.
2537 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2539 Support for VFP instructions
2540 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2541 (cp_address_required_here): New argument wb_ok. When false, do not
2542 accept write-back forms of addressing. Change all callers.
2543 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2544 (FPU_VFP_EXT_V2): Define.
2545 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2546 Define in terms of above.
2547 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2548 (vfp_reg): New struct.
2549 (vfp_regs): New array of registers.
2550 (insns): Add VFP instructions.
2551 (sn_table): New array of VFP single-precision register names.
2552 (dn_table): New array of VFP double-precision register names.
2553 (all_reg_maps): Add the new register tables.
2554 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2555 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2556 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2557 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2558 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2559 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2560 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2561 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2562 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2563 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2564 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2565 (do_vfp_sp_dp_cvt): New functions.
2566 (md_begin): Set soft-float flag for appropriate VFP work.
2567 (md_atof): Handle VFP-format doubles.
2568 (md_parse_option): Handle VFP command-line options.
2569 (md_show_usage): Display VFP command-line options.
2571 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2573 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2574 various command line options.
2576 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2578 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2580 (xstormy16_md_apply_fix3): Do not return a value.
2582 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2584 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2585 the -EL/-EB option that matches the target's endianness.
2586 (md_parse_option): Likewise.
2588 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2590 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2591 is not dependent on ARM_BI_ENDIAN.
2593 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2595 * tc-arm.c (all error messages): Normalize capitalization of messages.
2597 * tc-arm.h (md_operand): Delete define.
2598 * tc-arm.c (in_my_get_expression): New static variable.
2599 (my_get_expression): Set and clear it.
2600 (md_operand): New function. If called from my_get_expression
2601 put the error in inst.error.
2602 (output_inst): Now takes argument of instruction being assembled.
2603 Print it out with any error message.
2604 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2606 (end_of_line): Don't update inst.error if it is already set.
2608 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2610 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2611 op that can be translated into a mvn instruction.
2613 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2615 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2616 setting default md.flags.
2617 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2618 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2619 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2620 for 32 bit unwind info blocks.
2621 (generate_unwind_image): Add support for different types
2622 of unwind images (32 bits and/or big-endian).
2623 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2624 (ia64_target_format): Add support for hpux target formats.
2625 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2626 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2627 SHT_FINI_ARRAY elf section types.
2629 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2631 * tc-arm.c (struct reg_entry): Move before prototypes.
2632 (int_register, cp_register, fp_register): Delete.
2633 (reg_table): Delete. Replaced with ...
2634 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2635 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2636 (mav_dspsc_table): ... one table per register set.
2637 (arm_reg_hsh): Delete.
2638 (struct reg_map): New structure.
2639 (all_reg_maps): New array.
2640 (enum arm_reg_type): New enums.
2641 (build_reg_hsh): New function.
2642 (insert_reg_alias): Use hash table passed by caller. Adjust all
2644 (create_register_alias): New function, split out from ...
2645 (md_assemble): ... here.
2646 (md_begin): Build new register hash tables.
2647 (arm_reg_parse): New argument for the hash table to search. Adjust all
2649 (arm_reg_parse_any): New function.
2650 (co_proc_number): Look up the processor number in the processor hash
2652 (cirrus_regtype): Delete.
2653 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2654 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2655 (ARM_EXT_MAVERICKsc_register): Delete.
2656 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2657 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2659 (do_c_triple_4, do_c_triple_5): Delete.
2660 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2661 (do_c_quad_6): Delete.
2662 (do_c_quad_6[ab]): New functions.
2663 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2664 arguments to use new register parsing methods.
2665 (cirrus_reg_required_here): Likewise.
2666 (insns): Reclassify cirrus maverick worker functions.
2667 (cirrus_valid_reg): Delete.
2669 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2671 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2672 (sh*-*-netbsdelf*): New target.
2673 * configure: Regenerate.
2674 * tc-sh.h: Update copyright years.
2675 (TARGET_FORMAT): Add version for TE_NetBSD.
2677 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2679 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2682 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2684 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2685 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2687 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2689 * tc-mips.c (mips_cprestore_valid): New flag.
2690 (mips_frame_reg_valid): New flag.
2691 (macro) [M_JAL_2]: Check both flags.
2692 [M_JAL_A]: Likewise.
2693 (s_cprestore): Set mips_cprestore_valid.
2694 (tc_get_register): If setting mips_frame_reg, set
2695 mips_frame_reg_valid and clear mips_cprestore_valid.
2696 (s_mips_ent): Clear both flags.
2697 (s_mips_end): Clear both flags.
2699 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2701 * write.c (write_object_file): Make use of bfd_section_list_remove.
2702 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2703 * config/tc-mmix.c (mmix_frob_file): Likewise.
2705 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2707 * configure.in (i386-*-netbsdelf*): Collapse target into...
2708 (i386-*-netbsd*): ...this. Add support for x86-64.
2709 * configure: Regenerated.
2711 2002-01-03 matthew green <mrg@redhat.com>
2713 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2715 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2717 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2720 For older changes see ChangeLog-0001
2726 version-control: never
projects / binutils-gdb.git / blob