1 2002-08-17 Stan Cox <scox@redhat.com>
3 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4 config/tc-mips.c (s_change_section): New function to support
5 IRIX .section pseudo-op.
7 2002-08-16 Nick Clifton <nickc@redhat.com>
9 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
11 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
13 * config/tc-mips.c (macro_build_jalr): Make sure we generate
14 the fix-up against on the right frag.
15 (s_cpsetup): Likewise. Parse third argument as expression, to
16 handle global symbols and forward/backward labels correctly.
18 2002-08-14 Nick Clifton <nickc@redhat.com>
20 * read.c (stringer): Catch attempts to create strings in the abs
23 * config/tc-alpha.c: Fix compiling for COFF targets.
24 Some minor formatting tidyups.
26 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
28 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
29 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
30 according to the reloc.
31 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
32 (TC_FORCE_RELOCATION): Define.
33 (tc_m68hc11_force_relocation): Declare.
35 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
36 (s_m68hc11_relax): New function for relax group.
37 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
38 beginning of jump instruction.
39 (md_pcrel_from): Rename from md_pcrel_from_section and fix
41 (tc-gen_reloc): Update.
42 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
44 (tc_m68hc11_force_relocation): New function, handle new relocs.
45 (tc_m68hc11_fix_adjustable): New to make sure there are enough
46 reloc for the linker relax pass.
47 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
50 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
52 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
53 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
54 (s_m68hc11_mode): New function for .mode pseudo op.
55 (s_m68hc11_mark_symbol): New function for .far and .interrupt
57 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
58 (m68hc11_elf_final_processing): Declare.
60 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
62 * config/tc-m68hc11.c (md_begin): Take into account additional
63 page operand for call instruction.
64 (print_opcode_format): Likewise.
65 (check_range): Likewise for page range checking.
66 (get_operand): Don't skip a possible comma in operands.
67 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
68 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
69 (fixup24): New to handle call reloc.
70 (build_insn): Handle missing page operand for call instruction.
72 (md_apply_fix3): Take into account new relocs.
73 (get_operand): Fix the mode for indexed indirect addressing.
74 (build_indexed_byte): Fix post index byte for indexed indirect mode.
76 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
78 * config/tc-mips.c (mips_ip): Don't work out the value of
81 2002-08-10 Alan Modra <amodra@bigpond.net.au>
83 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
84 for ELF, and don't bother checking ELF relocs when non-ELF.
85 (i386_immediate): Allow absolute_section expressions for aout.
86 (i386_displacement): Likewise. Also test bfd_is_com_section.
87 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
88 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
89 not when fx_addsy. Remove dead code.
91 2002-08-09 Graeme Peterson <gp@qnx.com>
93 * configure.in: Add support for ppc-*-nto* target.
94 * configure: Regenerate.
96 2002-08-09 Alan Modra <amodra@bigpond.net.au>
98 * config/tc-i386.h: Reorganize.
100 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
102 * config/tc-mips.c (macro): Handle a register plus a 16-bit
103 immediate offset in "dla" and "la" expansions.
105 2002-08-09 Alan Modra <amodra@bigpond.net.au>
107 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
108 Remove "bfd_gas=yes" from target table when covered later.
109 Consolidate some entries.
110 * configure: Regenerate
112 2002-08-09 Jakub Jelinek <jakub@redhat.com>
114 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
115 at start of insn, pass it to output_disp and output_imm.
116 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
117 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
119 (output_imm): Added arguments. Compute properly addend for
121 (md_apply_fix3): Remove R_386_GOTPC handling.
122 * testsuite/gas/i386/gotpc.s: New.
123 * testsuite/gas/i386/gotpc.d: New.
124 * testsuite/gas/i386/i386.exp: Add gotpc test.
126 2002-08-06 George France <france@handhelds.org>
128 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
129 and m21264b processor names and cpu types.
130 * doc/c-alpha.texi: Documented new types.
132 2002-08-06 Alan Modra <amodra@bigpond.net.au>
134 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
136 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
138 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
139 handling to BFD_RELOC_MIPS16_GPREL.
141 2002-08-01 Nick Clifton <nickc@redhat.com>
143 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
144 pool is computed using signed arithmetic so that proper sign
145 extension is performed if X_add_number is a 64-bit integer.
147 2002-08-01 H.J. Lu <hjl@gnu.org>
148 Daniel Jacobowitz <drow@mvista.com>
150 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
151 .debug_line section unless it has line information.
153 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
155 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
156 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
157 Allow default displacement size to be an option "--disp-size-default".
158 (md_number_to_disp): Make error messages include value. Use %d to
159 print integers, not %s.
160 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
161 get duplicate messages sometimes.
162 (convert_iif): Grow frag to max possible instruction size. Avoid
163 creating unnecessary fixes.
164 (md_number_to_field) Add prototype.
165 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
166 prototypes and make static.
167 (struct addr_mode): Make mode and scaled_mode explicitly signed.
168 (evaluate_expr): Use resultP argument instead of exprP global.
169 (get_addr_mode): Quiten compiler warnings.
170 (encode_operand): eliminate unused variables. Quiten compiler
171 warnings. Eliminate nul character in format strings.
172 (parse): argc is unsigned.
173 (reloc): Type cast index to quieten compiler.
174 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
175 (md_convert_frag): Note unused parameters. Remove unused
177 (md_create_long_jump, md_create_short_jump,
178 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
181 2002-07-31 Nick Clifton <nickc@redhat.com>
183 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
184 of the PDP-11 and 2.11BSD a.out support.
186 2002-07-31 Momchil Velikov <velco@fadata.bg>
188 * config/tc-v850.c (md_assemble): Fix range check for immediate
191 2002-07-30 Chris Demetriou <cgd@broadcom.com>
193 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
194 to Broadcom SB-1 core support.
196 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
198 * config/tc-mips.c (mips_target_format): Fix formatting.
199 Add recognition of n32 ABI formats.
201 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
203 * tc-mips.c (load_address): Don't clobber $at when loading a
204 64-bit address in non-PIC code if noat is in effect.
207 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
209 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
210 used in division/multiply macro expansions similarly to how they
211 are used in the variants with break instructions.
214 2002-07-30 Graeme Peterson <gp@qnx.com>
216 * configure.in: Add support for arm-*-nto target.
217 * configure: Regenerate.
219 2002-07-30 Nick Clifton <nickc@redhat.com>
221 * config/tc-arm.c (struct literal_pool): Add fields to allow
222 multiple literal pools to be maintained.
223 (find_literal_pool): New function.
224 (find_or_make_literal_pool): New function.
225 (add_to_literal_pool): Use find_or_make_literal_pool.
226 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
228 (s_ltorg): Use find_literal_pool.
229 (arm_cleanup): Dump all literal pools.
230 * doc/c-arm.texi: Document new behaviour of only dumping literal
233 2002-07-26 Alan Modra <amodra@bigpond.net.au>
235 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
236 rather than PPC_OPCODE_32 for powerpc64*.
238 2002-07-25 Nick Clifton <nickc@redhat.com>
240 * po/es.po: Updated Spanish translation.
241 * po/fr.po: Updated French translation.
243 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
245 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
246 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
247 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
248 * configure, config.in: Regenerate.
249 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
250 (mips_set_options): Remove "abi" field.
251 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
254 (mips_arch_string, mips_arch_info): New vars.
255 (mips_tune_string, mips_tune_info): New vars.
256 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
257 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
258 (mips_isa_to_str, mips_cpu_to_str): Remove.
259 (mips_ip): If the selected architecture is a generic ISA rather
260 than a processor, only mention the ISA level in error messages.
261 (OPTION_MCPU): Remove.
263 (md_longopts): Add -mfp64, remove -mcpu.
264 (mips_set_option_string): New fn.
265 (md_parse_option): Make -mipsN update file_mips_isa rather than
266 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
267 Don't let -mgp32 and -mfp32 change the ABI.
268 (show): Move to end of file. Constify string argument.
269 (md_show_usage): Move to the end of the file. Read available
270 architectures from mips_cpu_info_table.
271 (mips_set_architecture): New fn.
272 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
273 is an alias for -march=mipsN. Don't change the ABI based on other
274 flags. Infer the register size from the ABI as well as the
275 architecture. Complain about more conflicting arguments.
276 Unify logic with GCC.
277 (s_mipsset): Don't change the ABI.
278 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
279 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
280 "mipsN"-type entries. Remove entries that vary only in the
281 manufacturer's prefix, or that have "000" replaced by "k".
282 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
283 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
284 (mips_parse_cpu): New fn.
285 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
286 (mips_cpu_info_from_isa): Minor formatting tweak.
288 2002-07-24 Nick Clifton <nickc@redhat.com>
290 * po/sv.po: Updated Swedish translation.
291 * po/es.po: Updated Spanish translation.
293 2002-07-23 Alan Modra <amodra@bigpond.net.au>
295 * Makefile.am: Run "make dep-am".
296 * Makefile.in: Regenerate.
297 * doc/Makefile.in: Regenerate.
298 * config.in: Regenerate.
299 * po/POTFILES.in: Regenerate.
301 2002-07-23 Nick Clifton <nickc@redhat.com>
303 * po/fr.po: Updated French translation.
305 2002-07-23 Nick Clifton <nickc@redhat.com>
307 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
310 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
312 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
313 instead of S_IS_EXTERN.
314 (md_estimate_size_before_relax): Likewise.
315 (mips_fix_adjustable): Likewise.
317 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
319 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
321 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
322 Nick Clifton <nickc@redhat.com>
324 * cond.c (s_ifdef): Treat a referenced but not yet defined
325 symbol as if it were undefined, in exactly the same way as
328 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
329 consider referenced bug not yet defined symbols to be
332 2002-07-18 Denis Chertykov <denisc@overta.ru>
333 Frank Ch. Eigler <fche@redhat.com>
334 Alan Lehotsky <alehotsky@cygnus.com>
335 John Healy <jhealy@redhat.com>
336 Jeff Johnston <jjohnstn@redhat.com>
338 * configure.in: Add ip2k configuraton.
339 * configure: Regenerate.
340 * Makefile.am: Add ip2k configuraton.
341 * Makefile.in: Regenerate.
342 * configure: Regenerate.
343 * Makefile.in: Regenerate.
344 * config/tc-ip2k.c: New file.
345 * config/tc-ip2k.h: New files.
346 * NEWS: Mention new support.
347 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
348 * doc/Makefile.in: Regenerate.
349 * doc/all.texi: Set IP2K
350 * doc/as.texinfo: Add IP2K description.
351 * doc/c-ip2k.texi: New file.
353 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
355 * NEWS: Reformat to match style of other NEWS files.
357 2002-07-17 Jan Hubicka <jh@suse.cz>
359 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
361 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
363 * config/tc-z8k.c (build_bytes): Correct order of memset args.
365 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
367 * NEWS: Add 'Changes in 2.13'.
369 2002-07-15 Matt Fredette <fredette@netbsd.org>
371 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
373 2002-07-12 Alan Modra <amodra@bigpond.net.au>
375 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
376 case with non CODE_64BIT case. Don't warn on "qword ptr" if
379 2002-07-11 Alan Modra <amodra@bigpond.net.au>
381 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
382 (ppc_frob_file_before_adjust): New function.
383 * config/tc-ppc.h (tc_frob_symbol): Don't define.
384 (ppc_elf_frob_symbol): Don't declare.
385 (tc_frob_file_before_adjust): Define.
386 (ppc_frob_file_before_adjust): Declare.
388 * config/tc-ppc.c (md_pseudo_table): Warning fix.
389 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
392 (ppc_xcoff64): Rename to ppc_obj64.
393 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
394 (ppc_set_cpu): Set PPC_OPCODE_32 too.
395 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
397 (ppc_target_format): Use ppc_obj64 to select format.
398 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
399 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
400 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
401 (tc_frob_symbol): Likewise.
402 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
403 BFD_DEFAULT_TARGET_SIZE.
405 (ppc_is_toc_sym): Likewise.
406 (md_apply_fix3): Likewise.
407 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
408 BFD_DEFAULT_TARGET_SIZE.
409 (ELF_TC_SPECIAL_SECTIONS): Likewise.
410 (tc_frob_symbol): Likewise.
412 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
414 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
417 2002-07-09 Alan Modra <amodra@bigpond.net.au>
419 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
420 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
421 (md_apply_fix3): Formatting. Remove redundant test.
422 (tc_gen_reloc): Remove redundant code.
423 (tc_i386_force_relocation): Delete. Movy body of function to..
424 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
426 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
428 * configure.in: Add hppa-*-openbsd* target, change
429 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
431 * configure: Regenerate.
433 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
435 * config/tc-mips.c (macro): Shift the 32-bit address range
436 accessible with a lone "lui" down by 32768.
438 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
440 * config/tc-mips.c (load_address): Use non-trapping "daddu"
441 instead of "dadd" in address calculations.
444 2002-07-08 Alan Modra <amodra@bigpond.net.au>
446 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
448 (md_assemble): Instead, zap the suffix here.
450 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
452 * NEWS: Remove next release number until the release is actually
455 2002-07-03 Alan Modra <amodra@bigpond.net.au>
457 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
459 * Makefile.in: Regenerate.
461 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
463 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
464 to symbols in merge sections, even non pc-relative ones.
466 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
468 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
470 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
472 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
473 .softregs and .eeprom.
475 2002-06-28 David O'Brien <obrien@FreeBSD.org>
477 * NEWS: Note the next release is 2.13.
479 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
481 * po/tr.po: New translation imported.
483 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
485 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
486 (ecoff_directive_def): Likewise.
487 (ecoff_directive_tag): Likewise.
488 * listing.c (file_info): Likewise.
489 * hash.c (what): Likewise.
491 2002-06-25 H.J. Lu <hjl@gnu.org>
493 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
494 * Makefile.in: Regenerated.
496 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
498 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
499 (assemble_ppi): Generate warning if the same register is used
500 twice as destination in the same padd / pmuls instruction.
502 2002-06-18 Dave Brolley <brolley@redhat.com>
504 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
505 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
506 * configure.in: Support frv-*-*.
507 * Makefile.am (CPU_TYPES): Add frv.
508 (TARGET_CPU_CFILES): Add tc-frv.c.
509 (TARGET_CPU_HFILES): Add tc-frv.h.
510 (DEPTC_frv_coff): New variable.
511 (DEPTC_frv_elf): New variable.
512 (DEPOBJ_frv_coff): New variable.
513 (DEPOBJ_frv_elf): New variable.
514 (DEP_frv_coff): New variable.
515 (DEP_frv_elf): New variable.
516 * tc-frv.c: New file.
517 * tc-frv.h: New file.
519 2002-06-17 Catherine Moore <clm@redhat.com>
521 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
523 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
525 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
527 2002-06-17 Tom Rix <trix@redhat.com>
529 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
531 2002-06-14 H.J. Lu <hjl@gnu.org>
532 Daniel Jacobowitz <drow@mvista.com>
534 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
535 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
536 * config/tc-mips.c (s_mips_file): Call s_app_file_string
537 and new_logical_line for the first .file directive.
538 * read.c (s_app_file_string): New function.
539 (s_app_file): Call it.
540 * read.h (s_app_file_string): Add declaration.
542 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
544 * configure.in: Remove MIPS_STABS_ELF.
545 * configure: Regenerated.
546 * config.in: Regenerated.
547 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
549 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
551 (pdr_seg): Declare unconditionally.
552 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
553 (s_mips_end): Likewise. Generate stabs function markers.
554 (s_mips_ent): Generate stabs function markers.
555 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
557 (s_mips_mask): Likewise.
558 (mips_flag_mdebug): New.
559 (md_longopts): Add "mdebug" and "no-mdebug".
560 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
561 (mips_after_parse_args): Set mips_flag_mdebug.
562 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
564 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
566 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
567 value twice for RELA relocations.
569 2002-06-12 Ben Elliston <bje@redhat.com>
571 * symbols.c (resolve_symbol_value): Initialise final_val.
573 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
575 2002-06-11 Tom Rix <trix@redhat.com>
577 * config/tc-ppc.c (ppc_subseg_align): Delete.
578 (ppc_change_csect): Default csect align is 2.
579 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
581 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
583 * config/tc-avr.c (mcu_types): Update.
585 2002-06-08 Matt Thomas <matt@3am-software.com>
587 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
588 (vax-*-netbsd*): New targets.
589 * configure: Regenerate.
590 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
591 * config/tc-vax.c: Add support for ELF and PIC.
592 (flag_want_pic): New flag.
593 (float_cons): Fix prototype.
594 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
595 (md_assemble): Introduce a new is_absolute local, and use it
596 rather than repeating the test. Make fatal errors actually
597 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
598 Add support for ELF. Add support for PIC.
599 (md_convert_frag): Adjust for BFD_ASSEMBLER.
600 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
602 (vax_reg_parse): Make the % register prefix mandatory for ELF,
603 optional for a.out, and not allowed for VMS. Adjust all callers.
604 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
605 (md_create_long_jump): Likewise.
606 (md_undefined_symbol): Likewise.
607 (md_section_align): Likewise.
608 (md_shortopts): Allow -k and -K for ELF.
609 (md_parse_option): Set flag_want_pic if -k or -K.
610 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
611 (tc_gen_reloc): New function if BFD_ASSEMBLER.
612 * config/tc-vax.h (tc_headers_hook): Remove.
613 (TARGET_FORMAT): Set according to object format and target
615 (BFD_ARCH, TARGET_ARCH): Define.
616 (NO_RELOC): Adjust for BFD_ASSEMBLER.
617 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
618 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
619 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
621 2002-06-08 Alan Modra <amodra@bigpond.net.au>
623 * Makefile.am: Run "make dep-am".
624 * Makefile.in: Regenerate.
626 * as.c: Replace CONST with const.
628 * config/obj-coff.c: Likewise.
629 * config/tc-a29k.c: Likewise.
630 * config/tc-arm.c: Likewise.
631 * config/tc-dlx.c: Likewise.
632 * config/tc-h8300.c: Likewise.
633 * config/tc-h8500.c: Likewise.
634 * config/tc-i370.c: Likewise.
635 * config/tc-i860.c: Likewise.
636 * config/tc-i960.c: Likewise.
637 * config/tc-m68hc11.c: Likewise.
638 * config/tc-m68k.c: Likewise.
639 * config/tc-m88k.c: Likewise.
640 * config/tc-mcore.c: Likewise.
641 * config/tc-mips.c: Likewise.
642 * config/tc-ns32k.c: Likewise.
643 * config/tc-pdp11.c: Likewise.
644 * config/tc-pj.c: Likewise.
645 * config/tc-s390.c: Likewise.
646 * config/tc-sh.c: Likewise.
647 * config/tc-sparc.c: Likewise.
648 * config/tc-tahoe.c: Likewise.
649 * config/tc-tic80.c: Likewise.
650 * config/tc-v850.c: Likewise.
651 * config/tc-vax.c: Likewise.
652 * config/tc-w65.c: Likewise.
653 * config/tc-z8k.c: Likewise.
655 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
657 Based on patch from Matt Green:
658 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
659 * config/tc-mips.c (s_mips_file): Renamed from s_file.
660 (s_mips_loc): New function.
661 (mips_nonecoff_pseudo_table): Call them.
662 (append_insn): Call dwarf2_emit_insn.
664 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
666 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
668 (file_ase_mips16): New veriable.
669 (mips_eabi64): Remove.
670 (CPU_HAS_MIPS16): New define.
671 (CPU_HAS_MDMX): Fix data type.
672 (md_begin): Code cleanup. Use file_ase_mips16.
673 (mips_elf_final_processing): Handle mips16 header flag.
674 Handle EABI flag without intermediate variable.
676 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
678 * doc/as.texinfo: Update MIPS documentation.
680 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
682 * config/tc-mips.c: Add define for $zero register.
683 (md_begin): Add $zero as alias name for $0.
684 (insn_uses_reg): Use ZERO define.
685 (mips_ip): Add $zero as alias name for $0.
686 (mips16_ip): Likewise.
687 (s_cplocal): Demand empty rest of input line.
688 (tc_get_register): Likewise. Add support for $kt0, kt1 register
689 names. Use ZERO define. Fix input_line_pointer progress.
691 2002-06-07 Alan Modra <amodra@bigpond.net.au>
693 * symbols.c: Replace CONST by const throughout.
694 (symbol_find_exact): Split out from..
695 (symbol_find_base): ..here.
696 * symbols.h: Replace CONST by const throughout.
697 (symbol_find_exact): Declare.
698 * config/obj-elf.c: #include "struc-symbol.h".
699 (elf_frob_file): If group name matches an exported symbol, use that
700 symbol for the signature and ".group" as the section name.
702 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
704 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
706 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
707 * testsuite/gas/sh/pcrel.d: Update.
708 * testsuite/gas/sh/pcrel.l: New file.
710 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
712 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
713 and mips_opts.ase_mdmx if they are uninitialized.
715 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
717 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
718 (hppa_force_relocation): Check if a stub just before the start symbol
719 of the last call_info is reachable before forcing relocation. Fix
722 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
724 * config/tc-mips.c (mips_after_parse_args): New function.
725 (md_begin): Move processing of defaults to mips_after_parse_args.
726 config/tc-mips.h (md_after_parse_args): Define.
728 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
730 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
731 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
732 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
733 * configure: Regenerate.
734 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
737 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
739 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
741 2002-06-04 Alan Modra <amodra@bigpond.net.au>
743 * config/obj-elf.c (obj_elf_change_section): Set and check elf
744 linkonce flag. Print all warnings.
745 (obj_elf_section): Parse ",comdat" for groups.
746 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
747 consistency of comdat flag.
749 2002-06-02 Richard Henderson <rth@redhat.com>
751 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
752 with LITERALs without sequence numbers.
754 2002-06-01 Richard Henderson <rth@redhat.com>
756 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
757 Rename them LITUSE_ALPHA_*.
759 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
761 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
762 accept parentheses enclosed register lists.
764 2002-05-31 Alan Modra <amodra@bigpond.net.au>
766 * Makefile.am: Run "make dep-am".
767 * Makefile.in: Regenerate.
768 * po/POTFILES.in: Regenerate.
770 2002-05-31 Graeme Peterson <gp@qnx.com>
772 * configure.in: Add i386-*-nto-qnx*.
773 * configure: Regenerate.
775 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
777 * config/tc-mips.c (mips_ip): Use unsigned long values for
780 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
782 * config/tc-mips.c (s_cpsetup): Fix initialization of
783 mips_cpreturn_register and mips_cpreturn_offset.
785 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
787 * config/tc-mips.c (s_cpsetup): Fix comment.
789 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
791 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
793 (mips16_ip): Likewise.
794 (tc_get_register): Likewise.
796 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
797 Ed Satterthwaite <ehs@broadcom.com>
799 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
800 (mips_opts): Initialize "ase_mdmx" member.
801 (file_ase_mdmx): New variable.
802 (CPU_HAS_MDMX): New macro.
803 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
804 based on command line options and configuration defaults.
805 (macro_build): Note in comment that use of MDMX in macros is
806 not currently allowed.
807 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
808 "Z" MDMX operand types.
809 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
810 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
812 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
813 Add support for "-mdmx" and "-no-mdmx" options.
814 (OPTION_ELF_BASE): Move to accomodate new options.
815 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
816 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
817 file_ase_mdmx was set.
818 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
819 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
822 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
824 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
825 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
826 command line switch conforming to gcc conventions.
827 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
829 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
831 * config/tc-mips.c (macro_build_jalr): New Function.
832 (md_begin): NewABI uses big GOTs.
833 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
834 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
835 (load_address): Add some NewABI PIC support.
837 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
838 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
840 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
842 * config/tc-mips.c (load_address): Use mips_gp_register instead
843 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
845 (macro): Use mips_gp_register instead of hardcoded value.
847 2002-05-30 Richard Henderson <rth@redhat.com>
849 * expr.h (operatorT): Add O_md17..O_md32.
850 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
851 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
852 O_tprelhi, O_tprello, O_tprel): New.
853 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
854 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
855 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
856 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
857 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
858 (md_apply_fix3): Handle TLS relocations.
859 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
860 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
861 associated TLS reloc. Check lituse_tls relocs match up.
862 (emit_insn): Handle TLS relocations.
865 * doc/c-alpha.texi: Add docs for tls relocations.
867 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
869 * config/tc-mips.c (mips_gprel_offset): New variable.
872 2002-05-30 Diego Novillo <dnovillo@redhat.com>
874 * gas/config/tc-d10v.c (check_resource_conflict): Only check
875 write-write conflicts.
876 (md_assemble): Reformat introductory comment.
877 (parallel_ok): Prevent packing only if the first
878 instruction cannot be packed.
880 2002-05-30 Jason Eckhardt <jle@redhat.com>
881 Tom Rix <trix@redhat.com>
883 * config/tc-d10v.c (build_insn): Check for immediates.
885 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
887 * config/tc-mips.c: Replace GP in comments by $gp.
888 (mips_big_got): Initialize.
889 (mips_trap): Initialize.
890 (load_address): Use mips_gp_register instead of hardcoded value.
891 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
892 (macro): Use mips_gp_register instead of hardcoded value.
893 (macro2): Change load_address calls.
894 (md_pcrel_from): Comment formatting.
895 (s_cpload): Use mips_gp_register instead of hardcoded value.
896 (s_cprestore): Likewise. Comment formatting.
897 (s_gpword): Fix data type.
898 (s_cpadd): Use mips_gp_register instead of hardcoded value.
899 (nopic_need_relax): Replace GP in comments by $gp.
900 (mips_elf_final_processing): Better comment.
902 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
904 * configure.in: Add DLX configuraton
905 * Makefile.am: Add DLX configuraton
906 * configure: Regenerate.
907 * Makefile.in: Regenerate.
908 * config/tc-dlx.c: New file.
909 * config/tc-dlx.h: New files.
910 * NEWS: Mention new support.
912 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
914 * config/obj-coff.c (write_object_file): Add missing semicolon.
916 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
918 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
919 by the define. Remove superfluous check of mips_opts.mips16.
920 (append_insn): Likewise. Canonicalize variable increments.
921 (macro_build): Canonicalize variable increments.
922 (macro_build_lui): Likewise.
923 (load_register): Likewise.
924 (load_address): Move pointer initialization.
925 (macro): Move pointer to a more local scope. Canonicalize variable
926 increments. Better comments. Replace magic constant for RA by the
928 (macro2): Replace magic constant for RA by the define. Canonicalize
930 (mips_ip): Canonicalize variable increments.
931 (mips16_ip): Replace magic constant for RA by the define.
932 (my_getSmallParser): Canonicalize variable increments/decrements.
933 (my_getPercentOp): Likewise.
934 (my_getSmallExpression): Likewise.
936 (s_mipsset): Likewise.
937 (s_cpsetup): Likewise.
938 (s_insn): Remove superfluous check of mips_opts.mips16.
939 (s_mips_stab): Likewise.
940 (mips_handle_align): Canonicalize variable increments.
941 (s_mips_ent): Likewise.
942 (s_mips_end): Add comment.
944 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
946 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
947 * configure: Regenerate.
949 2002-05-25 Alan Modra <amodra@bigpond.net.au>
951 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
952 * Makefile.in: Regenerate.
953 * dep-in.sed: Reorder to match OBJS in Makefile.am.
954 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
955 * configure: Regenerate.
956 * as.h: Use #include "" instead of <> for local header files.
957 * flonum-konst.c: Likewise.
958 * flonum-mult.c: Likewise.
960 * listing.c: Likewise.
961 * config/tc-ia64.h: Likewise.
962 * config/tc-v850.h: Likewise.
964 2002-05-24 TAMURA Kent <kent@netbsd.org>
966 * configure.in: Add a target for i386-netbsdpe.
967 * configure: Regenerate.
969 2002-05-23 Jakub Jelinek <jakub@redhat.com>
971 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
972 (obj_elf_common): Call elf_common.
973 (obj_elf_tls_common): New function.
974 (elf_pseudo_tab): Support .tls_common.
975 (special_sections): Add .tdata and .tbss.
976 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
978 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
979 (obj_elf_parse_section_letters): Include T in error message.
980 * config/tc-ppc.c (ppc_section_letter): Likewise.
981 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
982 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
984 * config/tc-sparc.c (md_apply_fix3): Likewise.
985 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
986 Define them if not BFD_ASSEMBLER.
987 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
989 (md_apply_fix3): Add TLS relocs.
990 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
991 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
992 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
993 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
994 (ia64_elf_section_letter): Include T in error message.
995 (md_begin): Support TLS operators.
996 (md_operand): Likewise.
997 (ia64_gen_real_reloc_type): Support TLS relocs.
998 * testsuite/gas/i386/tlspic.s: New file.
999 * testsuite/gas/i386/tlsd.s: New file.
1000 * testsuite/gas/i386/tlsnopic.s: New file.
1001 * testsuite/gas/i386/tlsd.d: New file.
1002 * testsuite/gas/i386/tlsnopic.d: New file.
1003 * testsuite/gas/i386/tlspic.d: New file.
1004 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1005 * testsuite/gas/ia64/tls.s: New file.
1006 * testsuite/gas/ia64/tls.d: New file.
1007 * testsuite/gas/ia64/ia64.exp: Add tls test.
1008 * write.c (adjust_reloc_syms): Don't change symbols in
1009 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1011 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1013 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1014 round the relocation up rather than down.
1016 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1018 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1020 * doc/as.texinfo: Document that the COFF version of .section
1021 ignores the 'a' flag.
1023 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1025 * config/tc-alpha.c (assemble_tokens): Protect use of
1026 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1028 * write.c (size_seg): Check adjustment to last frag.
1029 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1031 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1032 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1033 (write_object_file): Invoke md_do_align if available, and use
1034 frag_align_code on text sections.
1035 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1036 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1037 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1038 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1039 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1042 2002-05-22 H.J. Lu <hjl@gnu.org>
1044 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1047 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1049 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1052 2002-05-22 H.J. Lu <hjl@gnu.org>
1054 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1055 for one .loc for compiler.
1057 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1059 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1062 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1064 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1065 Optimize the rotate by zero case.
1067 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1069 * configure.in: Remove accidental enabling of bfd_gas=yes for
1071 * configure: Regenerate.
1073 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1075 * app.c: Fix formatting.
1077 * ehopt.c: Likewise.
1079 * input-file.c: Likewise.
1080 * listing.c: Likewise.
1081 * macro.h: Likewise.
1082 * stabs.c: Likewise.
1083 * symbols.c: Likewise.
1085 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1087 * config/obj-generic.c: Delete file.
1088 * config/obj-generic.h: Likewise.
1090 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1092 * config/tc-avr.c (mcu_types): Update for new devices.
1094 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1096 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1098 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1100 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1101 worked sometimes by accident. Fix copy&paste comment.
1103 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1105 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1106 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1107 (mips_elf_final_processing): Let n32 use .reginfo.
1109 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1111 * config/tc-mips.c (append_insn): Fix too small range of variable.
1113 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1115 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1116 listing_prev_line().
1118 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1120 * config/tc-arm.c (md_assemble): Remove redundant call to
1123 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1126 * stabs.c (s_stab_generic): Fix grammatical error in warning
1129 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1131 * write.c (subsegs_finish): Don't specially align last subseg.
1133 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1135 * stabs.c (s_stab_generic): Warn about a description field that is
1138 * config/obj-coff.c: Fix compile time warnings when compiling
1139 without BFD_ASSEMBLER defined.
1142 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1144 (md_pcrel_from_section): Use md_pcrel_from().
1146 2002-05-11 Bruno Haible <bruno@clisp.org>
1148 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1149 by dwarf2_directive_loc, instead of calling dwarf2_where.
1151 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1153 * config/obj-coff.h: Fix formatting.
1154 * config/tc-mcore.c: Likewise.
1155 * config/tc-mn10300.c: Likewise.
1156 * config/tc-openrisc.c: Likewise.
1157 * config/tc-or32.c: Likewise.
1158 * config/tc-pdp11.c: Likewise.
1159 * config/tc-ppc.c: Likewise.
1160 * config/tc-ppc.h: Likewise.
1161 * config/tc-sh64.c: Likewise.
1162 * config/tc-sh.c: Likewise.
1163 * config/tc-tic54x.c: Likewise.
1164 * config/tc-xstormy16.c: Likewise.
1165 * config/tc-xstormy16.h: Likewise.
1167 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1169 * config/obj-coff.c: Fix formatting.
1170 * config/obj-elf.c: Likewise.
1171 * config/tc-alpha.c: Likewise.
1172 * config/tc-arm.c: Likewise.
1173 * config/tc-d10v.c: Likewise.
1174 * config/tc-d30v.c: Likewise.
1175 * config/tc-h8300.c: Likewise.
1176 * config/tc-hppa.c: Likewise.
1178 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1180 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1181 reloc when no_cond_jump_promotion.
1183 2002-05-08 Jim Wilson <wilson@redhat.com>
1185 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1186 current variable part of frag.
1188 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1190 * config/tc-mmix.c: Fix formatting.
1191 * config/tc-mmix.h: Likewise.
1193 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1195 * configure: Regenerate.
1197 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1199 * config/tc-m68k.c: Fix formatting.
1201 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1203 * Makefile.am: Honour DESTDIR.
1204 * Makefile.in: Regenerate.
1206 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1208 * config/tc-ia64.c: Fix formatting.
1209 * config/tc-ia64.h: Likewise.
1211 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1213 * config/tc-mips.c: Fix formatting.
1214 * config/tc-s390.c: Likewise.
1215 * config/tc-s390.h: Likewise.
1217 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1219 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1220 information for instructions.
1222 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1224 * as.h: Fix formatting.
1227 * dwarf2dbg.c: Likewise.
1228 * frags.h: Likewise.
1230 * macro.c: Likewise.
1232 * stabs.c: Likewise.
1233 * symbols.c: Likewise.
1235 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1237 * app.c (mri_pseudo): Only declare for TC_M68K.
1239 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1240 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1241 BFD_RELOC_16_BASEREL.
1242 (md_assemble): Likewise.
1243 (md_apply_fix3): Likewise.
1245 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1247 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1248 zero into an add of zero - it is not the same.
1250 2002-05-01 Arati Dikey <aratid@kpit.com>
1252 * tc-sh.c (get_specific): Generate warning if the same
1253 destination register is used in parallel instructions.
1255 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1257 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1259 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1261 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1262 backwards to prevent cascading errors.
1264 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1266 * configure.in: Add support for powerpc-*-windiss.
1267 * configure: Regenerated.
1269 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1271 * config/tc-s390.c (md_parse_option): Formatting.
1273 * config/tc-i386.c: Formatting fixes, add missing space in error
1276 2002-04-24 Christian Groessler <chris@groessler.org>
1278 * config/tc-z8k.c (build_bytes): Add support for new cases:
1279 CLASS_IGNORE and ARG_NIM4.
1280 (md_assemble): Prevent destruction of input_line_pointer if
1281 get_operands returns failure.
1283 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1285 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1286 instructions to be generated by macros.
1288 2002-04-24 Andreas Schwab <schwab@suse.de>
1290 * config/tc-i386.c (output_jump, output_disp)
1291 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1293 (md_apply_fix3): Remember addend value for rela relocations.
1294 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1296 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1298 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1299 from previous change.
1301 2002-04-22 Eric Christopher <echristo@redhat.com>
1303 * config/tc-mips.c (macro_build): Add warning if macro instructions
1304 are expanded into a branch delay slot.
1306 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1308 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1309 numbers, gdb relies on them to detect the start of the prologue.
1311 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1313 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1314 symbols in merge sections.
1316 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1318 * as.c (main): Don't reference _bfd_chunksize.
1320 2002-04-15 Tom Rix <trix@redhat.com>
1322 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1323 symbols in merge sections.
1325 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1327 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1328 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1329 argument for the precision.
1330 (gen_to_words): Update accordingly.
1332 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1334 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1335 BFD_VERSION_STRING unavailable.
1336 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1338 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1340 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1341 symbol_used_in_reloc_p is true.
1343 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1346 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1348 * dep-in.sed: Cope with absolute paths.
1349 * Makefile.am (dep.sed): Subst TOPDIR.
1351 * Makefile.in: Regenerate.
1353 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1355 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1356 (mips_ip): Remove unused variable.
1357 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1358 unsigned char with bfd_byte.
1359 (s_file): Remove unused variable.
1360 (s_mips_ent): Likewise.
1362 2002-04-03 Tom Rix <trix@redhat.com>
1364 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1366 (find_opcode): Fix warning in as_warn.
1367 * config/tc-d10v.h: Update Copyright.
1369 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1370 Tom Rix <trix@redhat.com>
1372 From Jeff Knaggs <jknaggs@redhat.com>
1373 * config/tc-d10v.c (check_resource_conflict): New function to
1374 check for resource conflicts.
1376 From Jason Eckhardt <jle@redhat.com>
1377 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1379 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1380 reserved control registers is used.
1381 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1384 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1385 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1386 instruction cannot be packed.
1388 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1389 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1390 write-write conflicts.
1391 (md_assemble): Reformat introductory comment.
1392 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1395 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1397 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1398 O_logical_not>): Derive final_seg from add_symbol.
1399 <O_multiply..O_logical_or>: More final_seg twiddles.
1401 2002-04-01 Jessica Han <jessica@cup.hp.com>
1403 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1406 2002-03-27 Andreas Schwab <schwab@suse.de>
1408 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1409 field for pc-relative fixups.
1410 (output_disp): Likewise.
1411 (md_estimate_size_before_relax): Likewise.
1412 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1413 pc-relative fixups in 64bit mode.
1415 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1417 * config/te-aix5.h: Typo fix.
1419 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1421 * Makefile.am: Run "make dep-am".
1422 * Makefile.in: Regenerate.
1423 * doc/Makefile.in: Regenerate.
1425 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1427 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1428 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1430 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1432 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1433 the EXTENDED bit here; report the estimate according to the
1436 2002-03-18 Tom Rix <trix@redhat.com>
1438 * configure.in: Add AIX 5 support.
1439 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1440 * config/te-aix5.h: New file. AIX 5 support.
1441 * configure: Regenerate.
1443 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1445 * po/fr.po: Updated version.
1447 2002-03-16 Andreas Jaeger <aj@suse.de>
1449 * doc/c-mips.texi (Machine Dependencies): Add new node.
1451 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1453 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1454 (mips_opts): Initialize "ase_mips3d" member.
1455 (file_ase_mips3d): New variable.
1456 (CPU_HAS_MIPS3D): New macro.
1457 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1458 based on command line options and configuration defaults.
1459 (macro_build, mips_ip): Accept MIPS-3D instructions if
1460 mips_opts.ase_mips3d is set.
1461 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1462 Add support for "-mips3d" and "-no-mips3d" options.
1463 (OPTION_ELF_BASE): Move to accomodate new options.
1464 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1465 (mips_elf_final_processing): Add a comment indicating that a
1466 MIPS-3D ASE ELF header flag should be set, when one exists.
1467 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1468 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1469 nomips3d" directives.
1471 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1473 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1474 a weak symbol in same section to be within reach.
1476 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1478 * po/fr.po: Updated version.
1480 2002-03-12 Andreas Schwab <schwab@suse.de>
1482 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1483 body record so that an error is given for misplaced .save
1486 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1488 * config/tc-i386.h (REX_OPCODE): Define.
1489 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1490 (rex_byte): typedef to int.
1491 * config/tc-i386.c: Group prototypes and vars together.
1492 Formatting fixes. Remove occurrences of "register" keyword.
1495 (mode_from_disp_size): Add INLINE keyword to prototype.
1496 (fits_in_signed_byte): Likewise.
1497 (fits_in_unsigned_byte): Likewise.
1498 (fits_in_unsigned_word): Likewise.
1499 (fits_in_signed_word): Likewise.
1500 (fits_in_unsigned_long): Likewise.
1501 (fits_in_signed_long): Likewise.
1502 (type_names): Constify.
1503 (intel_float_operand): Constify param.
1504 (add_prefix): Use REX_OPCODE.
1505 (md_assemble): Likewise. Modify for changed rex_byte.
1506 (parse_insn): Split out of md_assemble.
1507 (parse_operands): Likewise.
1508 (swap_operands): Likewise.
1509 (optimize_imm): Likewise.
1510 (optimize_disp): Likewise.
1511 (match_template): Likewise.
1512 (check_string): Likewise.
1513 (process_suffix): Likewise.
1514 (check_byte_reg): Likewise.
1515 (check_long_reg): Likewise.
1516 (check_qword_reg): Likewise.
1517 (check_word_reg): Likewise.
1518 (finalize_imm): Likewise.
1519 (process_operands): Likewise.
1520 (build_modrm_byte): Likewise.
1521 (output_insn): Likewise.
1522 (output_branch): Likewise.
1523 (output_jump): Likewise.
1524 (output_interseg_jump): Likewise.
1525 (output_disp): Likewise.
1526 (output_imm): Likewise.
1528 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1530 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1532 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1534 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1535 relocs except when BFD64.
1537 * write.c (number_to_chars_bigendian): Don't abort when N is
1538 larger than sizeof (VAL).
1539 (number_to_chars_littleendian): Likewise.
1541 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1543 * config/tc-hppa.c (md_apply_fix3): Add cast.
1544 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1547 2002-03-05 Paul Koning <pkoning@equallogic.com>
1549 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1550 (parse_ac5): New function for parsing float regs in float operand.
1551 (parse_expression): Remove attempt to make literals be octal.
1552 (parse_op_no_deferred): Support float literals.
1553 (parse_op): Reject attempts to refer to float regs.
1554 (parse_fop): New function, like parse_op but for float operand.
1555 (md_assemble): Add cases to parse float operands. Also fix
1556 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1558 2002-03-04 H.J. Lu <hjl@gnu.org>
1560 * config/obj-elf.c (special_section): Add .init_array,
1561 .fini_array and .preinit_array.
1563 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1564 .init_array and .fini_array.
1566 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1568 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1570 (obj_frob_symbol): Copy visibility.
1572 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1574 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1576 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1578 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1580 * po/es.po: Updated.
1582 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1584 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1585 only, undo the changes made on 2001-06-08, with the
1586 effect being that common or extern symbols are
1587 adjusted for embedded-PIC, but weak symbols are not.
1588 (md_estimate_size_before_relax: Likewise, with the effect
1589 that extern symbols are treated the same as weak symbols
1590 only if not embedded-PIC.
1591 (mips_fix_adjustable) Likewise, with the effect that
1592 weak or extern symbols are not adjusted for embedded-PIC.
1593 (md_apply_fix3): Tweak so that the case where value is zero
1594 is handled more correctly for embedded-PIC code.
1596 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1598 * doc/as.texinfo (Overview): Add missing @ifset IA64
1600 * configure.in (LINGUAS): Add es.po.
1601 * configure: Regenerate.
1602 * po/es.po: New file.
1604 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1606 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1607 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1608 and NO_PIC cases. Code cleanup.
1609 (macro2): Fix handling of 64bit register loads.
1611 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1613 * doc/as.texinfo: Add entry for IA64.
1614 * doc/c-ia64.texi: New file.
1616 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1618 * config/tc-hppa.c: Update copyright date.
1620 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1621 Remove references to chip manufacturers.
1622 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1624 (md_show_usage): Remove references to chip manufacturers. Mention
1626 (md_begin): Test power4 opcode flag bits.
1628 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1630 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1631 count exceeds prologue count.
1632 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1633 (unwind.label_prologue_count): New member.
1635 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1637 (get_saved_prologue_count): New function.
1638 (save_prologue_count): New function.
1639 (free_saved_prologue_count): New function.
1640 (dot_label_state): Record state label by calling save_prologue_count().
1641 (dot_copy_state): Restore prologue count by calling
1642 get_saved_prologue_count().
1643 (generate_unwind_image): Free up list of saved prologue
1644 counts by calling free_saved_prologue_counts().
1646 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1648 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1649 function declarations.
1651 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1653 * NEWS: Note that GASP is now deprecated.
1654 * Makefile.am: Do not build gasp-new by default.
1655 * Makefile.in: Regenerate.
1656 * doc/Makefile.am: Do not install gasp.info.
1657 * doc/Makefile.in: Regenerate.
1658 * gas/gasp.texi: Note that gasp is now deprecated.
1660 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1662 * NEWS: Mark 2.12 branch.
1664 2002-02-19 Tom Tromey <tromey@redhat.com>
1666 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1668 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1670 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1673 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1675 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1676 Make bit size independent of architecture switch.
1677 (md_begin): Add warning for -m64 with -Aesa.
1678 (s390_md_end): Use renamed architecture defines.
1680 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1682 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1684 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1686 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1689 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1691 * config/tc-mips.c (md_estimate_size_before_relax): Really
1692 make sure we treat weak like extern only for ELF. (Fixes
1693 patch from 2001-07-25.)
1695 2002-02-15 Ben Elliston <bje@redhat.com>
1697 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1700 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1702 * NEWS: Mention support for MMIX.
1704 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1706 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1707 a sequence of indpendent 'if' statements for easier debugging
1708 and future modification.
1710 2002-02-13 Matt Fredette <fredette@netbsd.org>
1712 * config/tc-m68k.c (md_show_usage): No longer display a
1713 hard-coded "68020" for the default CPU, instead display the
1714 canonical name of the true, configured default CPU.
1715 (m68k_elf_final_processing): Mark objects for sub-68020
1716 CPUs with the new EF_M68000 flag.
1718 2002-02-13 Andreas Schwab <schwab@suse.de>
1720 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1721 pc-relative relocations to merge sections in 64-bit mode.
1723 2002-02-13 Ben Elliston <bje@redhat.com>
1725 * NEWS: Document floating point number handling in gasp.
1726 * gasp.c: Include <assert.h> and "xregex.h".
1727 (is_flonum): New function.
1728 (chew_flownum): Likewise.
1729 (change_base): Consume flonums from the input, where possible.
1730 * doc/gasp.texi (Constants): Document floating point numbers.
1732 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1734 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1735 that implicitly use LR and RR selectors.
1737 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1739 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1740 and `epsw' as available on AM33 and above only.
1741 (other_register_name): Add logic to handle machine type encoded in
1744 2002-02-11 Tom Rix <trix@redhat.com>
1746 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1749 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1751 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1754 2002-02-11 Jan Hubicka <jh@suse.cz>
1756 * i386.c (md_assemble): Support 32bit address prefix.
1757 (i386_displacement): Likewise.
1758 (i386_index_check): Accept 32bit addressing in 64bit mode.
1760 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1762 * config/tc-sh.c (dot): Removed unused function.
1764 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1766 * Makefile.am: "make dep-am".
1767 * Makefile.in: Regenerate.
1768 * aclocal.m4: Regenerate.
1769 * config.in: Regenerate.
1770 * configure: Regenerate.
1771 * doc/Makefile.in: Regenerate.
1773 2002-02-10 Richard Henderson <rth@redhat.com>
1775 * doc/c-alpha.texi: New file.
1776 * doc/Makefile.am (CPU_DOCS): Add it.
1777 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1779 2002-02-09 Richard Henderson <rth@redhat.com>
1781 * config/tc-alpha.c (O_samegp): New.
1782 (USER_RELOC_P): Include it.
1783 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1784 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1785 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1786 (alpha_validate_fix): New.
1787 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1789 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1791 * doc/c-cris.texi: New.
1792 * doc/all.texi: @set CRIS.
1793 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1794 Include c-cris.texi.
1795 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1796 * doc/Makefile.in: Regenerate.
1798 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1800 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1801 determine if a number is a sign-extended 32-bit number.
1802 (load_register): Use IS_SEXT_32BIT_NUM.
1803 (macro): Check if load/store macro handling is using a
1804 constant 32-bit address on 64-bit address systems, and if
1805 so optimize the generation of that address.
1807 2002-02-08 Richard Henderson <rth@redhat.com>
1809 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1810 we've eliminated all foreign relocation types yet.
1811 (alpha_fix_adjustable): Likewise.
1813 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1815 Contribute sh64-elf.
1816 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1817 Stephen Clarke <Stephen.Clarke@st.com>
1818 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1819 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1820 * config/tc-sh.c (md_relax_table): Added default sizes for
1821 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1822 MOVI_16, MOVI_32 and MOVI_48.
1823 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1824 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1826 (shmedia_md_estimate_size_before_relax): Remove redundant
1827 blocks. Set fragP->fr_var even if relaxation type unchanged.
1828 Retain UNDEF_MOVI until expression decays to number.
1829 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1830 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1831 relocation types. Take fixP->fx_addnumber into account too.
1832 (shmedia_md_apply_fix): Likewise.
1833 (shmedia_md_convert_frag): Likewise.
1834 (shmedia_build_Mytes): Likewise.
1835 (sh64_consume_datalabel): Complain about nested datalabel.
1836 Support PIC relocs. Call sh_parse_name.
1837 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1838 in tc-sh.h to SHmedia reloc types.
1839 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1840 MOVI_GOTPC): New relaxation constants.
1841 (md_relax_table): Introduce relaxation directives for PIC-related
1843 (sh_PIC_related_p): Handle datalabel.
1844 (sh_check_fixup): Choose SH5 PIC relocations.
1845 (sh_cons_fix_new): Added BDF_RELOC_64.
1846 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1847 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1848 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1849 current ISA is SHmedia, get 7 bytes.
1850 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1851 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1853 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1854 shmedia_apply_fix3 and make void.
1855 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1856 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1858 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1859 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1860 2001-03-14 DJ Delorie <dj@redhat.com>
1861 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1862 * doc/Makefile.in(CPU_DOCS): Ditto.
1863 * doc/c-sh64.texi: New file.
1864 * doc/as.texinfo: Add SH64 support.
1865 2001-03-13 DJ Delorie <dj@redhat.com>
1866 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1867 A_REUSE_PREV so that its purpose is more obvious.
1868 (shmedia_build_Mytes): Ditto.
1869 2001-03-07 DJ Delorie <dj@redhat.com>
1870 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1872 (sh64_vtable_inherit): Ditto.
1873 (strip_datalabels): New, strip "datalabel" from given line.
1874 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1876 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1877 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1879 (shmedia_build_Mytes): ... to here.
1880 2001-03-06 DJ Delorie <dj@redhat.com>
1881 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1883 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1884 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1885 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1886 address by one in call to dwarf2_emit_insn.
1887 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1888 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1889 alignment handling broken by imported changes.
1890 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1891 (sh64_handle_align): Declare.
1892 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1893 (sh64_max_mem_for_rs_align_code): Declare.
1894 (enum sh64_isa_values): Moved here from tc-sh64.c.
1895 (md_do_align): Define.
1896 (sh64_do_align): Declare.
1897 (struct sh64_tc_frag_data): New.
1898 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1900 (TC_FRAG_INIT): Change to set new datatype.
1901 (struct sh64_segment_info_type): Rename member
1902 last_flushed_location to last_contents_mark. All users changed.
1903 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1904 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1905 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1906 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1907 of unsetting seen_insn.
1908 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1909 call sh64_update_contents_mark.
1910 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1911 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1912 enum sh64_isa_values.
1913 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1914 (emitting_crange): Boolean guard moved to file scope from function
1915 scope in sh64_set_contents_type.
1917 (sh64_update_contents_mark): New; most split out from
1918 sh64_flush_pending_output.
1919 (shmedia_md_end): Call sh64_update_contents_mark. Set
1920 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1921 (sh64_do_align): New function.
1922 (sh64_max_mem_for_rs_align_code): New function.
1923 (sh64_handle_align): Rename from shmedia_do_align. Make
1924 non-static. Add head comment. Emit zero bytes for n bytes modulo
1925 four. Change return-type to void.
1926 (shmedia_elf_new_section): Remove.
1927 (shmedia_md_assemble): Call sh64_update_contents_mark.
1928 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1929 new frag. Call sh64_update_contents_mark after making the new
1931 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1932 and sh_flush_pending_output.
1933 (sh64_flag_output): Also call md_flush_pending_output, but add
1934 condition on not emitting_crange.
1935 (sh64_tc_cons_fix_new): Remove.
1936 2001-01-12 Nick Clifton <nickc@redhat.com>
1937 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1938 alignment handling scheme imported from sourceware.
1939 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1940 * config/tc-sh64.h (TARGET_FORMAT): Define.
1941 (sh64_target_format): Prototype.
1942 * config/tc-sh64.c (sh64_target_mach): New function.
1943 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1944 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1945 zero_address_frag instead of copying the frag of the symbol.
1946 (shmedia_frob_file_before_adjust): Ditto.
1947 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1948 to valueT to remove signedness.
1949 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1950 headers to output_bfd. Do not evaluate symbols if final is false;
1952 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1953 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1954 to the current frag, call shmedia_md_convert_frag to emit fixups
1955 and make frag_wane neutralize the frag. Update comments.
1956 * config/tc-sh.c (md_convert_frag): Change caller of
1957 shmedia_md_convert_frag.
1958 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1959 * config/tc-sh64.h: Tweak comments and correct formatting.
1960 * config/tc-sh64.c: Ditto.
1961 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1962 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1963 for the no-relocation case.
1964 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1965 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1967 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1969 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1970 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1972 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1974 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1975 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1976 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1977 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1978 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1979 if reloc is emitted.
1980 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1981 New options plus bugfixes.
1982 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1984 (md_parse_option): Handle new options.
1985 (md_show_usage): Add blurb for new options.
1986 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1987 (sh64_expand, sh64_pt32): New variables.
1988 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1989 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1990 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1991 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1992 <resolved previously-pc-relative relocs>: Handle
1993 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1994 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1995 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1996 points to SHcompact code.
1997 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1998 SH64PCREL16)>: Check that ISA of what operand points at and
1999 PTA/PTB matches, or emit error.
2000 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2001 SHMEDIA_BFD_RELOC_PT.
2002 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2004 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2005 condition for MOVI expansion.
2006 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2007 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2009 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2011 (sh64_target_format): Error-check setting of sh64_pt32 and
2012 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2013 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2014 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2015 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2016 * config/tc-sh64.c: Improve comments.
2017 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2018 not say the linker will check correctness of PTA/PTB expansion.
2019 (shmedia_md_end): Make non-static.
2020 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2022 * config/tc-sh.c (sh_finalize): Remove.
2023 * config/tc-sh.h (md_end): Do not define.
2024 Remove prototype for sh_finalize.
2025 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2026 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2027 sh64_section_data container when storing section type in tdata
2028 field in elf_section_data.
2029 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2031 * Makefile.am: Update dependencies.
2032 * Makefile.in: Regenerate.
2033 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2034 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2035 dwarf2_emit_insn call with test on debug_type.
2036 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2037 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2038 CRT_SH5_ISA32 sticky for 64-bit.
2039 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2040 Generate .crange sections when switching ISA mode or emitting
2041 constants in same section as code.
2042 * config/tc-sh64.c: Reformat structure definitions.
2043 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2045 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2046 to emit a .cranges descriptor when contents type changes. Only
2047 emit error if changing contents type and -no-mix is in effect.
2048 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2049 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2050 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2051 sh64_flush_last_crange over sections.
2052 When checking main symbol of datalabel symbol, check for
2053 STO_SH5_ISA32, not ISA type of section in definition.
2054 (shmedia_frob_file_before_adjust): Check main symbol for
2055 STO_SH5_ISA32; don't check ISA type of section in definition.
2056 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2057 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2058 .cranges entries have been output.
2059 (shmedia_elf_new_section): Just call md_flush_pending_output.
2060 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2061 fix. Do not set tc_segment_info_data.in_code for section. Call
2062 sh64_set_contents_type for SHmedia code.
2063 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2064 false. Call md_flush_pending_output.
2065 (sh64_target_format): Check that -no-mix and
2066 -shcompact-const-crange are used in sane combination with other
2068 (shmedia_md_pcrel_from_section): Check type of fix for how to
2070 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2071 not ISA type of section in definition.
2072 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2073 hold contents-type state.
2074 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2075 (sh64_flush_pending_output): Declare.
2076 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2077 (sh64_tc_cons_fix_new): Declare.
2078 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2079 call sh64_flag_output.
2080 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2081 call sh64_set_contents_type to mark SHcompact code and set
2083 (md_longopts): New options "-no-mix" and
2084 "-shcompact-const-crange".
2085 (md_parse_option): Handle new options.
2086 (md_show_usage): Add blurb for new options.
2087 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2088 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2089 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2090 (sh64_last_insn_frag): New.
2091 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2092 to get frag for insn opcode for generating fixups; do not assume it
2094 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2096 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2098 (TC_FRAG_TYPE): Define as fragS *.
2099 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2100 (sh64_last_insn_frag): Declare.
2101 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2102 not == NULL before dereferencing.
2103 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2104 Get rid of BFD section flag and EF_SH64_ABI64.
2105 * config/tc-sh64.c (shmedia_frob_section_type): Use
2106 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2107 communicate the section as containing SHmedia code. Describe why.
2108 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2109 EF_SH64 regardless of ABI.
2110 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2111 in error message. Handle resolved expressions for
2112 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2113 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2114 (shmedia_check_limits): Handle BFD_RELOC_64.
2115 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2116 a STO_SH5_ISA32 symbol, only the BFD value.
2117 2000-12-11 Ben Elliston <bje@redhat.com>
2118 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2119 dwarf2_generate_asm_lineno.
2120 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2121 Handle PC-relative MOVI expansions with assembler relaxation.
2122 Generate PC-relative relocs from 16-bit PC-relative expressions.
2123 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2124 (shmedia_md_pcrel_from_section): ...here.
2125 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2126 turned completely resolved. Adjust relocation type for 16-bit
2127 immediate operands that has turned PC-relative. Adjust back for
2128 MD_PCREL_FROM_SECTION being applied twice.
2129 (shmedia_md_convert_frag): Always emit reloc for expression with
2130 global or weak symbol. Handle relaxation result for PC-relative
2132 (shmedia_md_estimate_size_before_relax): An expression with a weak
2133 or global symbol can not be relaxed. Break out tests for
2134 relaxable symbol into variable sym_relaxable.
2135 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2136 UNDEF_MOVI)>: Break out any PC-relative expression and change
2138 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2140 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2141 MOVI expansion. If X_op_symbol of the immediate expression is
2142 set, make an expression symbol for the argument to frag_var.
2143 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2145 (END): Adjust for new relaxations.
2146 (md_relax_table): Add entries for new relaxations.
2147 2000-12-07 Ben Elliston <bje@redhat.com>
2148 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2149 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2150 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2151 SHORI operand offsets in PT/PTA/PTB expansions.
2152 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2153 Implement DataLabel semantics.
2154 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2155 shmedia_frob_file_before_adjust.
2156 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2157 (DATALABEL_SUFFIX): Define.
2158 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2159 symbol list to update "datalabel" symbols to their main symbol
2161 (shmedia_frob_file_before_adjust): New.
2162 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2163 undefined and set STT_DATALABEL.
2164 (sh64_frob_label): Initialize TC symbol field.
2165 (sh64_consume_datalabel): Actually implement semantics. New
2166 parameter operandf, call it instead of expression.
2167 (sh64_exclude_symbol): New.
2168 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2169 to sh64_consume_datalabel.
2170 (tc_symbol_new_hook): Define to tc_frob_symbol.
2171 (TC_SYMFIELD_TYPE): Define to symbolS *.
2172 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2173 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2174 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2176 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2177 generating dwarf2 debug information.
2178 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2179 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2180 elf64-sh64 for the 64-bit ABI.
2181 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2183 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2184 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2186 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2187 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2188 (enum sh64_abi_values): New type.
2189 (enum sh64_isa_values): New type.
2190 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2191 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2192 (sh64_abi): Replace shmedia_64.
2193 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2194 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2195 (s_sh64_mode): Check validity for this target.
2196 (sh64_target_format): Initialize defaults for ISA and ABI.
2197 Fallback to old object format if no SH64 ISA or ABI has been
2199 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2200 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2201 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2202 * config/tc-sh64.h: Fix typo in comment.
2203 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2204 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2205 <PT fixups for absolute values>: Size will be longest, not
2207 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2208 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2209 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2210 and l1 to hold lowercase of two first characters. Change all
2211 remaining TO_LOWER to tolower.
2212 * config/tc-sh64.c (TO_LOWER): Delete.
2213 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2214 (md_parse_name): Define.
2215 (sh64_consume_datalabel): Declare.
2216 (DOLLAR_DOT): Define.
2217 * config/tc-sh64.c (shmedia_parse_exp): New.
2218 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2219 (shmedia_parse_reg): Remove const from src
2221 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2222 (shmedia_md_assemble): Ditto for op_end variable.
2223 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2224 Use shmedia_parse_exp, not parse_exp.
2225 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2226 parameter. All callers changed.
2227 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2229 (shmedia_parse_reg): Put first two character in local variables.
2230 Use tolower, not TO_LOWER. If no register is found and argtype
2231 indicates a control register, scan shmedia_creg_table
2233 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2234 * Makefile.am (CPU_TYPES): Add sh64.
2235 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2236 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2237 Regenerate dependencies.
2238 * Makefile.in: Regenerate.
2239 * configure.in: Add support for sh64-*-elf*.
2240 * configure: Regenerate.
2241 * config/tc-sh64.h: New.
2242 * config/tc-sh64.c: New.
2243 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2244 .mode, .isa and .uaquad.
2245 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2246 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2247 [HAVE_SH64] (END): Define as 10.
2248 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2249 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2251 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2252 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2253 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2254 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2256 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2257 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2258 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2259 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2260 SHmedia instructions. Handle state-change after switching to
2262 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2263 (md_parse_option) [HAVE_SH64]: Parse new options.
2264 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2265 (md_convert_frag) [HAVE_SH64] <default>: Call
2266 shmedia_md_convert_frag instead of abort.
2267 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2268 BFD_RELOC_SH_SHMEDIA_CODE.
2269 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2270 SHcompact or SHmedia code.
2271 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2272 shmedia_md_apply_fix instead of abort.
2273 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2274 result from calling shmedia_md_estimate_size_before_relax instead
2276 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2278 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2279 shmedia_init_reloc and do nothing more if it returns non-zero.
2280 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2281 * po/POTFILES.in: Regenerate.
2282 * po/gas.pot: Regenerate.
2284 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2286 * config/tc-sh.c (parse_at): Install the correct version of
2289 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2290 assume fixP->fx_subsy is non-NULL.
2292 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2294 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2295 A_DISP_PC_ABS, and adjust it by -4.
2296 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2298 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2299 the operand type is not A_DISP_PC_ABS.
2301 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2303 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2304 common and weak symbols. Handle common and weak symbols as
2305 undefined symbols with regards to GREG handling and merging.
2306 (mmix_frob_file): Ditto.
2308 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2310 * configure.in (hppa-*-netbsd*): New target.
2311 * configure: Regenerate.
2312 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2314 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2316 * config/tc-v850.c: Add missing prototypes amd use old-style
2317 function definitions.
2318 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2319 (sdata_section tdata_section, zdata_section, sbss_section,
2320 tbss_section, zbss_section, rosdata_section, rozdata_section,
2321 scommon_section, tcommon_section, zcommon_section,
2322 call_table_data_section, call_table_text_section): Delete.
2323 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2324 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2325 v850_call_table_data, v850_call_table_text): Delete.
2326 (struct v850_seg_entry): New.
2327 (v850_seg_table): New.
2328 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2329 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2330 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2331 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2334 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2335 recording of alignment.
2336 (md_pseudo_table): Use v850_seg.
2337 (md_begin): Don't init .call_table_data and .call_table_text here.
2338 Set v850_seg_table bss entry.
2340 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2342 Support on-demand global register allocation by passing on
2343 base-plus-offset relocs to the linker.
2344 * config/tc-mmix.c: Tweak and fix typos in comments.
2345 (allocate_undefined_gregs_in_linker): New variable.
2346 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2347 (md_longopts): Add --linker-allocated-gregs.
2348 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2349 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2350 (md_show_usage): Update text for -x. Add text for
2351 --linker-allocated-gregs.
2352 (tc_gen_reloc): Derive default value for addend from val and
2353 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2354 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2355 GREG if allocate_undefined_gregs_in_linker.
2356 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2357 --linker-allocated-gregs.
2358 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2359 --linker-allocated-gregs. Mention that it's implied by -x.
2360 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2361 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2363 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2365 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2367 * Makefile.am: Run "make dep-am"
2368 * Makefile.in: Regenerate.
2370 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2372 * config/tc-or32.c: New file.
2373 * config/tc-or32.h: New file.
2374 * configure.in: Add support for or32 targets.
2375 * configure: Regenerate.
2376 * config/obj-coff.c: Add support for or32 targets.
2377 * config/obj-coff.h: Add support for or32 targets.
2378 * Makefile.am: Add support for or32 targets.
2379 * Makefile.in: Regenerate.
2380 * NEWS: Mention support for OpenRISC.
2381 * doc/Makefile.in: Regenerate.
2382 * po/POTFILES.in: Regenerate.
2383 * po/gas.pot: Regenerate.
2385 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2387 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2390 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2392 * config/tc-mips.c (tc_gen_reloc): Arrange for
2393 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2394 their LO16 parts, even for ELF.
2396 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2398 * config/tc-i386.c: Protect definitions of true and false
2401 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2403 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2404 made because of .weak, if they are neither defined nor used in any
2407 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2409 * configure: Regenerated.
2411 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2413 * doc/Makefile.am (install): Depend on install-info.
2414 * doc/Makefile.in: Regenerate.
2416 2002-01-26 Nick Clifton <nick@redhat.com>
2418 * po/fr.po: Updated version
2420 2002-01-24 Kazu Hirata <kazu@hxi.com>
2422 * config/tc-h8300.c (check_operand): Don't print a warning
2423 when a valid 24-bit address is given to a 16-bit address
2426 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2428 * config/tc-sh.c (sh_elf_suffix): Removed.
2429 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2430 sh_end_of_match, sh_parse_name): New functions.
2431 (sh_elf_cons): Simplify.
2432 (parse_exp): Reject misplaced PIC operands.
2433 (md_undefined_symbol): Simplify.
2434 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2435 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2436 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2437 Complain if subsy remains at the end.
2438 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2439 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2441 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2443 * config/tc-mn10300.c (xr_registers): Move `pc'...
2444 (other_registers): ... here.
2446 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2448 * Makefile.am: Run "make dep-am".
2449 * Makefile.in: Regenerate.
2450 * gas/po/POTFILES.in: Regenerate.
2452 2002-01-21 DJ Delorie <dj@redhat.com>
2454 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2455 stabstr_name allocation permanent, as it will be referenced from
2458 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2460 * configure.in (ia64-*-netbsd*): New target.
2461 * configure: Regenerate.
2463 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2465 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2467 <Detailed description, ARM options>: Ditto.
2468 * doc/c-arm.texi (ARM Options): Ditto.
2470 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2472 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2473 do_mia, do_mar and do_mra respectively.
2474 (do_mav_*): Renamed from do_c_*.
2475 (mav_reg_required_here, mav_parse_offset): Renamed from
2476 cirrus_reg_required_here and cirrus_parse_offset respectively.
2477 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2479 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2480 Keith Walker <keith.walker@arm.com>
2482 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2483 (insns): Add pattern for bxj instruction.
2484 (do_bxj): New function.
2485 (arm_cpus): Add arm926ej.
2486 (arm_archs): Add armv5tej.
2488 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2490 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2492 2002-01-19 Keith Walker <keith.walker@arm.com>
2494 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2496 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2498 * NEWS: Mention new ARM command-line options and VFP support.
2500 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2502 (ARM_CEXT_MAVERICK): Similarly.
2503 (ARM_ANY): Now means any core instruction.
2504 (CPU_DEFAULT): Default to ARM_ANY.
2505 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2506 (pic_code): Declare for all object types. Make type int.
2507 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2508 (march_fpu_opt, mfpu_opt): Declare.
2509 (md_longopts): Tidy up conditional definitions.
2510 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2511 (arm_long_opts): New tables.
2512 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2513 (arm_parse_extension): New function.
2514 (md_parse_option): Rewrite using new table-driven system.
2515 (md_show_usage): Use new table-driven system.
2516 (md_begin): Calculate cpu_variant from command line option data.
2517 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2518 command-line options.
2519 * doc/c-arm.texi: Likewise.
2521 2002-01-18 Andreas Jaeger <aj@suse.de>
2523 * as.c (parse_args): Update year.
2525 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2527 * config/tc-tic54x.c (encode_address): Add a more informative
2528 warning about incorrect syntax.
2530 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2532 * po/gas.pot: Regenerate.
2534 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2536 * macro.c (get_any_string): Add no-c-format comment to prevent
2537 confusion when translating string.
2538 * gasp.c (get_any_string): Add no-c-format comment to prevent
2539 confusion when translating string.
2541 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2542 Johannes Stezenbach <js@convergence.de>
2543 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2544 matched before the shorter ones.
2545 (my_getSmallParser): Fix handling of nested parentheses in
2546 percent_op's. Code cleanup.
2547 (my_getPercentOp): New function, code from my_getSmallParser.
2548 (my_getSmallExpression): Fix handling of closing parentheses.
2549 Code cleanup. Better comments.
2551 2002-01-16 Nick Clifton <nickc@redhat.com>
2553 po/tr.po: New file: Turkish translation.
2554 configure.in (LINGUAS): Add "tr".
2555 configure: Regenerate.
2557 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2559 Support for VFP instructions
2560 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2561 (cp_address_required_here): New argument wb_ok. When false, do not
2562 accept write-back forms of addressing. Change all callers.
2563 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2564 (FPU_VFP_EXT_V2): Define.
2565 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2566 Define in terms of above.
2567 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2568 (vfp_reg): New struct.
2569 (vfp_regs): New array of registers.
2570 (insns): Add VFP instructions.
2571 (sn_table): New array of VFP single-precision register names.
2572 (dn_table): New array of VFP double-precision register names.
2573 (all_reg_maps): Add the new register tables.
2574 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2575 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2576 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2577 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2578 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2579 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2580 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2581 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2582 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2583 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2584 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2585 (do_vfp_sp_dp_cvt): New functions.
2586 (md_begin): Set soft-float flag for appropriate VFP work.
2587 (md_atof): Handle VFP-format doubles.
2588 (md_parse_option): Handle VFP command-line options.
2589 (md_show_usage): Display VFP command-line options.
2591 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2593 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2594 various command line options.
2596 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2598 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2600 (xstormy16_md_apply_fix3): Do not return a value.
2602 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2604 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2605 the -EL/-EB option that matches the target's endianness.
2606 (md_parse_option): Likewise.
2608 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2610 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2611 is not dependent on ARM_BI_ENDIAN.
2613 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2615 * tc-arm.c (all error messages): Normalize capitalization of messages.
2617 * tc-arm.h (md_operand): Delete define.
2618 * tc-arm.c (in_my_get_expression): New static variable.
2619 (my_get_expression): Set and clear it.
2620 (md_operand): New function. If called from my_get_expression
2621 put the error in inst.error.
2622 (output_inst): Now takes argument of instruction being assembled.
2623 Print it out with any error message.
2624 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2626 (end_of_line): Don't update inst.error if it is already set.
2628 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2630 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2631 op that can be translated into a mvn instruction.
2633 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2635 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2636 setting default md.flags.
2637 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2638 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2639 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2640 for 32 bit unwind info blocks.
2641 (generate_unwind_image): Add support for different types
2642 of unwind images (32 bits and/or big-endian).
2643 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2644 (ia64_target_format): Add support for hpux target formats.
2645 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2646 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2647 SHT_FINI_ARRAY elf section types.
2649 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2651 * tc-arm.c (struct reg_entry): Move before prototypes.
2652 (int_register, cp_register, fp_register): Delete.
2653 (reg_table): Delete. Replaced with ...
2654 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2655 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2656 (mav_dspsc_table): ... one table per register set.
2657 (arm_reg_hsh): Delete.
2658 (struct reg_map): New structure.
2659 (all_reg_maps): New array.
2660 (enum arm_reg_type): New enums.
2661 (build_reg_hsh): New function.
2662 (insert_reg_alias): Use hash table passed by caller. Adjust all
2664 (create_register_alias): New function, split out from ...
2665 (md_assemble): ... here.
2666 (md_begin): Build new register hash tables.
2667 (arm_reg_parse): New argument for the hash table to search. Adjust all
2669 (arm_reg_parse_any): New function.
2670 (co_proc_number): Look up the processor number in the processor hash
2672 (cirrus_regtype): Delete.
2673 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2674 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2675 (ARM_EXT_MAVERICKsc_register): Delete.
2676 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2677 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2679 (do_c_triple_4, do_c_triple_5): Delete.
2680 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2681 (do_c_quad_6): Delete.
2682 (do_c_quad_6[ab]): New functions.
2683 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2684 arguments to use new register parsing methods.
2685 (cirrus_reg_required_here): Likewise.
2686 (insns): Reclassify cirrus maverick worker functions.
2687 (cirrus_valid_reg): Delete.
2689 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2691 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2692 (sh*-*-netbsdelf*): New target.
2693 * configure: Regenerate.
2694 * tc-sh.h: Update copyright years.
2695 (TARGET_FORMAT): Add version for TE_NetBSD.
2697 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2699 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2702 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2704 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2705 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2707 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2709 * tc-mips.c (mips_cprestore_valid): New flag.
2710 (mips_frame_reg_valid): New flag.
2711 (macro) [M_JAL_2]: Check both flags.
2712 [M_JAL_A]: Likewise.
2713 (s_cprestore): Set mips_cprestore_valid.
2714 (tc_get_register): If setting mips_frame_reg, set
2715 mips_frame_reg_valid and clear mips_cprestore_valid.
2716 (s_mips_ent): Clear both flags.
2717 (s_mips_end): Clear both flags.
2719 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2721 * write.c (write_object_file): Make use of bfd_section_list_remove.
2722 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2723 * config/tc-mmix.c (mmix_frob_file): Likewise.
2725 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2727 * configure.in (i386-*-netbsdelf*): Collapse target into...
2728 (i386-*-netbsd*): ...this. Add support for x86-64.
2729 * configure: Regenerated.
2731 2002-01-03 matthew green <mrg@redhat.com>
2733 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2735 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2737 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2740 For older changes see ChangeLog-0001
2746 version-control: never
projects / deliverable / binutils-gdb.git / blob