1 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4 Remove "bfd_gas=yes" from target table when covered later.
5 Consolidate some entries.
6 * configure: Regenerate
8 2002-08-09 Jakub Jelinek <jakub@redhat.com>
10 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
11 at start of insn, pass it to output_disp and output_imm.
12 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
13 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
15 (output_imm): Added arguments. Compute properly addend for
17 (md_apply_fix3): Remove R_386_GOTPC handling.
18 * testsuite/gas/i386/gotpc.s: New.
19 * testsuite/gas/i386/gotpc.d: New.
20 * testsuite/gas/i386/i386.exp: Add gotpc test.
22 2002-08-06 George France <france@handhelds.org>
24 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
25 and m21264b processor names and cpu types.
26 * doc/c-alpha.texi: Documented new types.
28 2002-08-06 Alan Modra <amodra@bigpond.net.au>
30 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
32 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
34 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
35 handling to BFD_RELOC_MIPS16_GPREL.
37 2002-08-01 Nick Clifton <nickc@redhat.com>
39 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
40 pool is computed using signed arithmetic so that proper sign
41 extension is performed if X_add_number is a 64-bit integer.
43 2002-08-01 H.J. Lu <hjl@gnu.org>
44 Daniel Jacobowitz <drow@mvista.com>
46 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
47 .debug_line section unless it has line information.
49 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
51 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
52 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
53 Allow default displacement size to be an option "--disp-size-default".
54 (md_number_to_disp): Make error messages include value. Use %d to
55 print integers, not %s.
56 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
57 get duplicate messages sometimes.
58 (convert_iif): Grow frag to max possible instruction size. Avoid
59 creating unnecessary fixes.
60 (md_number_to_field) Add prototype.
61 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
62 prototypes and make static.
63 (struct addr_mode): Make mode and scaled_mode explicitly signed.
64 (evaluate_expr): Use resultP argument instead of exprP global.
65 (get_addr_mode): Quiten compiler warnings.
66 (encode_operand): eliminate unused variables. Quiten compiler
67 warnings. Eliminate nul character in format strings.
68 (parse): argc is unsigned.
69 (reloc): Type cast index to quieten compiler.
70 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
71 (md_convert_frag): Note unused parameters. Remove unused
73 (md_create_long_jump, md_create_short_jump,
74 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
77 2002-07-31 Nick Clifton <nickc@redhat.com>
79 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
80 of the PDP-11 and 2.11BSD a.out support.
82 2002-07-31 Momchil Velikov <velco@fadata.bg>
84 * config/tc-v850.c (md_assemble): Fix range check for immediate
87 2002-07-30 Chris Demetriou <cgd@broadcom.com>
89 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
90 to Broadcom SB-1 core support.
92 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
94 * config/tc-mips.c (mips_target_format): Fix formatting.
95 Add recognition of n32 ABI formats.
97 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
99 * tc-mips.c (load_address): Don't clobber $at when loading a
100 64-bit address in non-PIC code if noat is in effect.
103 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
105 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
106 used in division/multiply macro expansions similarly to how they
107 are used in the variants with break instructions.
110 2002-07-30 Graeme Peterson <gp@qnx.com>
112 * configure.in: Add support for arm-*-nto target.
113 * configure: Regenerate.
115 2002-07-30 Nick Clifton <nickc@redhat.com>
117 * config/tc-arm.c (struct literal_pool): Add fields to allow
118 multiple literal pools to be maintained.
119 (find_literal_pool): New function.
120 (find_or_make_literal_pool): New function.
121 (add_to_literal_pool): Use find_or_make_literal_pool.
122 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
124 (s_ltorg): Use find_literal_pool.
125 (arm_cleanup): Dump all literal pools.
126 * doc/c-arm.texi: Document new behaviour of only dumping literal
129 2002-07-26 Alan Modra <amodra@bigpond.net.au>
131 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
132 rather than PPC_OPCODE_32 for powerpc64*.
134 2002-07-25 Nick Clifton <nickc@redhat.com>
136 * po/es.po: Updated Spanish translation.
137 * po/fr.po: Updated French translation.
139 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
141 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
142 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
143 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
144 * configure, config.in: Regenerate.
145 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
146 (mips_set_options): Remove "abi" field.
147 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
150 (mips_arch_string, mips_arch_info): New vars.
151 (mips_tune_string, mips_tune_info): New vars.
152 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
153 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
154 (mips_isa_to_str, mips_cpu_to_str): Remove.
155 (mips_ip): If the selected architecture is a generic ISA rather
156 than a processor, only mention the ISA level in error messages.
157 (OPTION_MCPU): Remove.
159 (md_longopts): Add -mfp64, remove -mcpu.
160 (mips_set_option_string): New fn.
161 (md_parse_option): Make -mipsN update file_mips_isa rather than
162 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
163 Don't let -mgp32 and -mfp32 change the ABI.
164 (show): Move to end of file. Constify string argument.
165 (md_show_usage): Move to the end of the file. Read available
166 architectures from mips_cpu_info_table.
167 (mips_set_architecture): New fn.
168 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
169 is an alias for -march=mipsN. Don't change the ABI based on other
170 flags. Infer the register size from the ABI as well as the
171 architecture. Complain about more conflicting arguments.
172 Unify logic with GCC.
173 (s_mipsset): Don't change the ABI.
174 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
175 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
176 "mipsN"-type entries. Remove entries that vary only in the
177 manufacturer's prefix, or that have "000" replaced by "k".
178 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
179 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
180 (mips_parse_cpu): New fn.
181 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
182 (mips_cpu_info_from_isa): Minor formatting tweak.
184 2002-07-24 Nick Clifton <nickc@redhat.com>
186 * po/sv.po: Updated Swedish translation.
187 * po/es.po: Updated Spanish translation.
189 2002-07-23 Alan Modra <amodra@bigpond.net.au>
191 * Makefile.am: Run "make dep-am".
192 * Makefile.in: Regenerate.
193 * doc/Makefile.in: Regenerate.
194 * config.in: Regenerate.
195 * po/POTFILES.in: Regenerate.
197 2002-07-23 Nick Clifton <nickc@redhat.com>
199 * po/fr.po: Updated French translation.
201 2002-07-23 Nick Clifton <nickc@redhat.com>
203 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
206 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
208 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
209 instead of S_IS_EXTERN.
210 (md_estimate_size_before_relax): Likewise.
211 (mips_fix_adjustable): Likewise.
213 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
215 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
217 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
218 Nick Clifton <nickc@redhat.com>
220 * cond.c (s_ifdef): Treat a referenced but not yet defined
221 symbol as if it were undefined, in exactly the same way as
224 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
225 consider referenced bug not yet defined symbols to be
228 2002-07-18 Denis Chertykov <denisc@overta.ru>
229 Frank Ch. Eigler <fche@redhat.com>
230 Alan Lehotsky <alehotsky@cygnus.com>
231 John Healy <jhealy@redhat.com>
232 Jeff Johnston <jjohnstn@redhat.com>
234 * configure.in: Add ip2k configuraton.
235 * configure: Regenerate.
236 * Makefile.am: Add ip2k configuraton.
237 * Makefile.in: Regenerate.
238 * configure: Regenerate.
239 * Makefile.in: Regenerate.
240 * config/tc-ip2k.c: New file.
241 * config/tc-ip2k.h: New files.
242 * NEWS: Mention new support.
243 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
244 * doc/Makefile.in: Regenerate.
245 * doc/all.texi: Set IP2K
246 * doc/as.texinfo: Add IP2K description.
247 * doc/c-ip2k.texi: New file.
249 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
251 * NEWS: Reformat to match style of other NEWS files.
253 2002-07-17 Jan Hubicka <jh@suse.cz>
255 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
257 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
259 * config/tc-z8k.c (build_bytes): Correct order of memset args.
261 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
263 * NEWS: Add 'Changes in 2.13'.
265 2002-07-15 Matt Fredette <fredette@netbsd.org>
267 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
269 2002-07-12 Alan Modra <amodra@bigpond.net.au>
271 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
272 case with non CODE_64BIT case. Don't warn on "qword ptr" if
275 2002-07-11 Alan Modra <amodra@bigpond.net.au>
277 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
278 (ppc_frob_file_before_adjust): New function.
279 * config/tc-ppc.h (tc_frob_symbol): Don't define.
280 (ppc_elf_frob_symbol): Don't declare.
281 (tc_frob_file_before_adjust): Define.
282 (ppc_frob_file_before_adjust): Declare.
284 * config/tc-ppc.c (md_pseudo_table): Warning fix.
285 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
288 (ppc_xcoff64): Rename to ppc_obj64.
289 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
290 (ppc_set_cpu): Set PPC_OPCODE_32 too.
291 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
293 (ppc_target_format): Use ppc_obj64 to select format.
294 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
295 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
296 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
297 (tc_frob_symbol): Likewise.
298 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
299 BFD_DEFAULT_TARGET_SIZE.
301 (ppc_is_toc_sym): Likewise.
302 (md_apply_fix3): Likewise.
303 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
304 BFD_DEFAULT_TARGET_SIZE.
305 (ELF_TC_SPECIAL_SECTIONS): Likewise.
306 (tc_frob_symbol): Likewise.
308 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
310 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
313 2002-07-09 Alan Modra <amodra@bigpond.net.au>
315 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
316 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
317 (md_apply_fix3): Formatting. Remove redundant test.
318 (tc_gen_reloc): Remove redundant code.
319 (tc_i386_force_relocation): Delete. Movy body of function to..
320 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
322 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
324 * configure.in: Add hppa-*-openbsd* target, change
325 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
327 * configure: Regenerate.
329 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
331 * config/tc-mips.c (macro): Shift the 32-bit address range
332 accessible with a lone "lui" down by 32768.
334 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
336 * config/tc-mips.c (load_address): Use non-trapping "daddu"
337 instead of "dadd" in address calculations.
340 2002-07-08 Alan Modra <amodra@bigpond.net.au>
342 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
344 (md_assemble): Instead, zap the suffix here.
346 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
348 * NEWS: Remove next release number until the release is actually
351 2002-07-03 Alan Modra <amodra@bigpond.net.au>
353 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
355 * Makefile.in: Regenerate.
357 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
359 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
360 to symbols in merge sections, even non pc-relative ones.
362 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
364 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
366 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
368 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
369 .softregs and .eeprom.
371 2002-06-28 David O'Brien <obrien@FreeBSD.org>
373 * NEWS: Note the next release is 2.13.
375 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
377 * po/tr.po: New translation imported.
379 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
381 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
382 (ecoff_directive_def): Likewise.
383 (ecoff_directive_tag): Likewise.
384 * listing.c (file_info): Likewise.
385 * hash.c (what): Likewise.
387 2002-06-25 H.J. Lu <hjl@gnu.org>
389 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
390 * Makefile.in: Regenerated.
392 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
394 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
395 (assemble_ppi): Generate warning if the same register is used
396 twice as destination in the same padd / pmuls instruction.
398 2002-06-18 Dave Brolley <brolley@redhat.com>
400 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
401 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
402 * configure.in: Support frv-*-*.
403 * Makefile.am (CPU_TYPES): Add frv.
404 (TARGET_CPU_CFILES): Add tc-frv.c.
405 (TARGET_CPU_HFILES): Add tc-frv.h.
406 (DEPTC_frv_coff): New variable.
407 (DEPTC_frv_elf): New variable.
408 (DEPOBJ_frv_coff): New variable.
409 (DEPOBJ_frv_elf): New variable.
410 (DEP_frv_coff): New variable.
411 (DEP_frv_elf): New variable.
412 * tc-frv.c: New file.
413 * tc-frv.h: New file.
415 2002-06-17 Catherine Moore <clm@redhat.com>
417 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
419 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
421 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
423 2002-06-17 Tom Rix <trix@redhat.com>
425 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
427 2002-06-14 H.J. Lu <hjl@gnu.org>
428 Daniel Jacobowitz <drow@mvista.com>
430 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
431 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
432 * config/tc-mips.c (s_mips_file): Call s_app_file_string
433 and new_logical_line for the first .file directive.
434 * read.c (s_app_file_string): New function.
435 (s_app_file): Call it.
436 * read.h (s_app_file_string): Add declaration.
438 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
440 * configure.in: Remove MIPS_STABS_ELF.
441 * configure: Regenerated.
442 * config.in: Regenerated.
443 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
445 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
447 (pdr_seg): Declare unconditionally.
448 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
449 (s_mips_end): Likewise. Generate stabs function markers.
450 (s_mips_ent): Generate stabs function markers.
451 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
453 (s_mips_mask): Likewise.
454 (mips_flag_mdebug): New.
455 (md_longopts): Add "mdebug" and "no-mdebug".
456 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
457 (mips_after_parse_args): Set mips_flag_mdebug.
458 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
460 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
462 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
463 value twice for RELA relocations.
465 2002-06-12 Ben Elliston <bje@redhat.com>
467 * symbols.c (resolve_symbol_value): Initialise final_val.
469 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
471 2002-06-11 Tom Rix <trix@redhat.com>
473 * config/tc-ppc.c (ppc_subseg_align): Delete.
474 (ppc_change_csect): Default csect align is 2.
475 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
477 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
479 * config/tc-avr.c (mcu_types): Update.
481 2002-06-08 Matt Thomas <matt@3am-software.com>
483 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
484 (vax-*-netbsd*): New targets.
485 * configure: Regenerate.
486 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
487 * config/tc-vax.c: Add support for ELF and PIC.
488 (flag_want_pic): New flag.
489 (float_cons): Fix prototype.
490 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
491 (md_assemble): Introduce a new is_absolute local, and use it
492 rather than repeating the test. Make fatal errors actually
493 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
494 Add support for ELF. Add support for PIC.
495 (md_convert_frag): Adjust for BFD_ASSEMBLER.
496 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
498 (vax_reg_parse): Make the % register prefix mandatory for ELF,
499 optional for a.out, and not allowed for VMS. Adjust all callers.
500 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
501 (md_create_long_jump): Likewise.
502 (md_undefined_symbol): Likewise.
503 (md_section_align): Likewise.
504 (md_shortopts): Allow -k and -K for ELF.
505 (md_parse_option): Set flag_want_pic if -k or -K.
506 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
507 (tc_gen_reloc): New function if BFD_ASSEMBLER.
508 * config/tc-vax.h (tc_headers_hook): Remove.
509 (TARGET_FORMAT): Set according to object format and target
511 (BFD_ARCH, TARGET_ARCH): Define.
512 (NO_RELOC): Adjust for BFD_ASSEMBLER.
513 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
514 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
515 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
517 2002-06-08 Alan Modra <amodra@bigpond.net.au>
519 * Makefile.am: Run "make dep-am".
520 * Makefile.in: Regenerate.
522 * as.c: Replace CONST with const.
524 * config/obj-coff.c: Likewise.
525 * config/tc-a29k.c: Likewise.
526 * config/tc-arm.c: Likewise.
527 * config/tc-dlx.c: Likewise.
528 * config/tc-h8300.c: Likewise.
529 * config/tc-h8500.c: Likewise.
530 * config/tc-i370.c: Likewise.
531 * config/tc-i860.c: Likewise.
532 * config/tc-i960.c: Likewise.
533 * config/tc-m68hc11.c: Likewise.
534 * config/tc-m68k.c: Likewise.
535 * config/tc-m88k.c: Likewise.
536 * config/tc-mcore.c: Likewise.
537 * config/tc-mips.c: Likewise.
538 * config/tc-ns32k.c: Likewise.
539 * config/tc-pdp11.c: Likewise.
540 * config/tc-pj.c: Likewise.
541 * config/tc-s390.c: Likewise.
542 * config/tc-sh.c: Likewise.
543 * config/tc-sparc.c: Likewise.
544 * config/tc-tahoe.c: Likewise.
545 * config/tc-tic80.c: Likewise.
546 * config/tc-v850.c: Likewise.
547 * config/tc-vax.c: Likewise.
548 * config/tc-w65.c: Likewise.
549 * config/tc-z8k.c: Likewise.
551 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
553 Based on patch from Matt Green:
554 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
555 * config/tc-mips.c (s_mips_file): Renamed from s_file.
556 (s_mips_loc): New function.
557 (mips_nonecoff_pseudo_table): Call them.
558 (append_insn): Call dwarf2_emit_insn.
560 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
562 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
564 (file_ase_mips16): New veriable.
565 (mips_eabi64): Remove.
566 (CPU_HAS_MIPS16): New define.
567 (CPU_HAS_MDMX): Fix data type.
568 (md_begin): Code cleanup. Use file_ase_mips16.
569 (mips_elf_final_processing): Handle mips16 header flag.
570 Handle EABI flag without intermediate variable.
572 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
574 * doc/as.texinfo: Update MIPS documentation.
576 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
578 * config/tc-mips.c: Add define for $zero register.
579 (md_begin): Add $zero as alias name for $0.
580 (insn_uses_reg): Use ZERO define.
581 (mips_ip): Add $zero as alias name for $0.
582 (mips16_ip): Likewise.
583 (s_cplocal): Demand empty rest of input line.
584 (tc_get_register): Likewise. Add support for $kt0, kt1 register
585 names. Use ZERO define. Fix input_line_pointer progress.
587 2002-06-07 Alan Modra <amodra@bigpond.net.au>
589 * symbols.c: Replace CONST by const throughout.
590 (symbol_find_exact): Split out from..
591 (symbol_find_base): ..here.
592 * symbols.h: Replace CONST by const throughout.
593 (symbol_find_exact): Declare.
594 * config/obj-elf.c: #include "struc-symbol.h".
595 (elf_frob_file): If group name matches an exported symbol, use that
596 symbol for the signature and ".group" as the section name.
598 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
600 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
602 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
603 * testsuite/gas/sh/pcrel.d: Update.
604 * testsuite/gas/sh/pcrel.l: New file.
606 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
608 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
609 and mips_opts.ase_mdmx if they are uninitialized.
611 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
613 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
614 (hppa_force_relocation): Check if a stub just before the start symbol
615 of the last call_info is reachable before forcing relocation. Fix
618 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
620 * config/tc-mips.c (mips_after_parse_args): New function.
621 (md_begin): Move processing of defaults to mips_after_parse_args.
622 config/tc-mips.h (md_after_parse_args): Define.
624 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
626 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
627 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
628 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
629 * configure: Regenerate.
630 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
633 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
635 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
637 2002-06-04 Alan Modra <amodra@bigpond.net.au>
639 * config/obj-elf.c (obj_elf_change_section): Set and check elf
640 linkonce flag. Print all warnings.
641 (obj_elf_section): Parse ",comdat" for groups.
642 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
643 consistency of comdat flag.
645 2002-06-02 Richard Henderson <rth@redhat.com>
647 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
648 with LITERALs without sequence numbers.
650 2002-06-01 Richard Henderson <rth@redhat.com>
652 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
653 Rename them LITUSE_ALPHA_*.
655 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
657 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
658 accept parentheses enclosed register lists.
660 2002-05-31 Alan Modra <amodra@bigpond.net.au>
662 * Makefile.am: Run "make dep-am".
663 * Makefile.in: Regenerate.
664 * po/POTFILES.in: Regenerate.
666 2002-05-31 Graeme Peterson <gp@qnx.com>
668 * configure.in: Add i386-*-nto-qnx*.
669 * configure: Regenerate.
671 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
673 * config/tc-mips.c (mips_ip): Use unsigned long values for
676 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
678 * config/tc-mips.c (s_cpsetup): Fix initialization of
679 mips_cpreturn_register and mips_cpreturn_offset.
681 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
683 * config/tc-mips.c (s_cpsetup): Fix comment.
685 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
687 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
689 (mips16_ip): Likewise.
690 (tc_get_register): Likewise.
692 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
693 Ed Satterthwaite <ehs@broadcom.com>
695 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
696 (mips_opts): Initialize "ase_mdmx" member.
697 (file_ase_mdmx): New variable.
698 (CPU_HAS_MDMX): New macro.
699 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
700 based on command line options and configuration defaults.
701 (macro_build): Note in comment that use of MDMX in macros is
702 not currently allowed.
703 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
704 "Z" MDMX operand types.
705 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
706 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
708 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
709 Add support for "-mdmx" and "-no-mdmx" options.
710 (OPTION_ELF_BASE): Move to accomodate new options.
711 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
712 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
713 file_ase_mdmx was set.
714 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
715 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
718 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
720 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
721 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
722 command line switch conforming to gcc conventions.
723 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
725 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
727 * config/tc-mips.c (macro_build_jalr): New Function.
728 (md_begin): NewABI uses big GOTs.
729 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
730 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
731 (load_address): Add some NewABI PIC support.
733 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
734 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
736 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
738 * config/tc-mips.c (load_address): Use mips_gp_register instead
739 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
741 (macro): Use mips_gp_register instead of hardcoded value.
743 2002-05-30 Richard Henderson <rth@redhat.com>
745 * expr.h (operatorT): Add O_md17..O_md32.
746 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
747 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
748 O_tprelhi, O_tprello, O_tprel): New.
749 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
750 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
751 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
752 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
753 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
754 (md_apply_fix3): Handle TLS relocations.
755 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
756 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
757 associated TLS reloc. Check lituse_tls relocs match up.
758 (emit_insn): Handle TLS relocations.
761 * doc/c-alpha.texi: Add docs for tls relocations.
763 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
765 * config/tc-mips.c (mips_gprel_offset): New variable.
768 2002-05-30 Diego Novillo <dnovillo@redhat.com>
770 * gas/config/tc-d10v.c (check_resource_conflict): Only check
771 write-write conflicts.
772 (md_assemble): Reformat introductory comment.
773 (parallel_ok): Prevent packing only if the first
774 instruction cannot be packed.
776 2002-05-30 Jason Eckhardt <jle@redhat.com>
777 Tom Rix <trix@redhat.com>
779 * config/tc-d10v.c (build_insn): Check for immediates.
781 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
783 * config/tc-mips.c: Replace GP in comments by $gp.
784 (mips_big_got): Initialize.
785 (mips_trap): Initialize.
786 (load_address): Use mips_gp_register instead of hardcoded value.
787 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
788 (macro): Use mips_gp_register instead of hardcoded value.
789 (macro2): Change load_address calls.
790 (md_pcrel_from): Comment formatting.
791 (s_cpload): Use mips_gp_register instead of hardcoded value.
792 (s_cprestore): Likewise. Comment formatting.
793 (s_gpword): Fix data type.
794 (s_cpadd): Use mips_gp_register instead of hardcoded value.
795 (nopic_need_relax): Replace GP in comments by $gp.
796 (mips_elf_final_processing): Better comment.
798 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
800 * configure.in: Add DLX configuraton
801 * Makefile.am: Add DLX configuraton
802 * configure: Regenerate.
803 * Makefile.in: Regenerate.
804 * config/tc-dlx.c: New file.
805 * config/tc-dlx.h: New files.
806 * NEWS: Mention new support.
808 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
810 * config/obj-coff.c (write_object_file): Add missing semicolon.
812 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
814 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
815 by the define. Remove superfluous check of mips_opts.mips16.
816 (append_insn): Likewise. Canonicalize variable increments.
817 (macro_build): Canonicalize variable increments.
818 (macro_build_lui): Likewise.
819 (load_register): Likewise.
820 (load_address): Move pointer initialization.
821 (macro): Move pointer to a more local scope. Canonicalize variable
822 increments. Better comments. Replace magic constant for RA by the
824 (macro2): Replace magic constant for RA by the define. Canonicalize
826 (mips_ip): Canonicalize variable increments.
827 (mips16_ip): Replace magic constant for RA by the define.
828 (my_getSmallParser): Canonicalize variable increments/decrements.
829 (my_getPercentOp): Likewise.
830 (my_getSmallExpression): Likewise.
832 (s_mipsset): Likewise.
833 (s_cpsetup): Likewise.
834 (s_insn): Remove superfluous check of mips_opts.mips16.
835 (s_mips_stab): Likewise.
836 (mips_handle_align): Canonicalize variable increments.
837 (s_mips_ent): Likewise.
838 (s_mips_end): Add comment.
840 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
842 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
843 * configure: Regenerate.
845 2002-05-25 Alan Modra <amodra@bigpond.net.au>
847 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
848 * Makefile.in: Regenerate.
849 * dep-in.sed: Reorder to match OBJS in Makefile.am.
850 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
851 * configure: Regenerate.
852 * as.h: Use #include "" instead of <> for local header files.
853 * flonum-konst.c: Likewise.
854 * flonum-mult.c: Likewise.
856 * listing.c: Likewise.
857 * config/tc-ia64.h: Likewise.
858 * config/tc-v850.h: Likewise.
860 2002-05-24 TAMURA Kent <kent@netbsd.org>
862 * configure.in: Add a target for i386-netbsdpe.
863 * configure: Regenerate.
865 2002-05-23 Jakub Jelinek <jakub@redhat.com>
867 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
868 (obj_elf_common): Call elf_common.
869 (obj_elf_tls_common): New function.
870 (elf_pseudo_tab): Support .tls_common.
871 (special_sections): Add .tdata and .tbss.
872 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
874 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
875 (obj_elf_parse_section_letters): Include T in error message.
876 * config/tc-ppc.c (ppc_section_letter): Likewise.
877 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
878 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
880 * config/tc-sparc.c (md_apply_fix3): Likewise.
881 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
882 Define them if not BFD_ASSEMBLER.
883 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
885 (md_apply_fix3): Add TLS relocs.
886 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
887 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
888 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
889 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
890 (ia64_elf_section_letter): Include T in error message.
891 (md_begin): Support TLS operators.
892 (md_operand): Likewise.
893 (ia64_gen_real_reloc_type): Support TLS relocs.
894 * testsuite/gas/i386/tlspic.s: New file.
895 * testsuite/gas/i386/tlsd.s: New file.
896 * testsuite/gas/i386/tlsnopic.s: New file.
897 * testsuite/gas/i386/tlsd.d: New file.
898 * testsuite/gas/i386/tlsnopic.d: New file.
899 * testsuite/gas/i386/tlspic.d: New file.
900 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
901 * testsuite/gas/ia64/tls.s: New file.
902 * testsuite/gas/ia64/tls.d: New file.
903 * testsuite/gas/ia64/ia64.exp: Add tls test.
904 * write.c (adjust_reloc_syms): Don't change symbols in
905 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
907 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
909 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
910 round the relocation up rather than down.
912 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
914 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
916 * doc/as.texinfo: Document that the COFF version of .section
917 ignores the 'a' flag.
919 2002-05-23 Alan Modra <amodra@bigpond.net.au>
921 * config/tc-alpha.c (assemble_tokens): Protect use of
922 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
924 * write.c (size_seg): Check adjustment to last frag.
925 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
927 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
928 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
929 (write_object_file): Invoke md_do_align if available, and use
930 frag_align_code on text sections.
931 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
932 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
933 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
934 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
935 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
938 2002-05-22 H.J. Lu <hjl@gnu.org>
940 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
943 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
945 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
948 2002-05-22 H.J. Lu <hjl@gnu.org>
950 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
951 for one .loc for compiler.
953 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
955 * config/tc-mips.c (macro): Relax warning, it's toot strict for
958 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
960 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
961 Optimize the rotate by zero case.
963 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
965 * configure.in: Remove accidental enabling of bfd_gas=yes for
967 * configure: Regenerate.
969 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
971 * app.c: Fix formatting.
975 * input-file.c: Likewise.
976 * listing.c: Likewise.
979 * symbols.c: Likewise.
981 2002-05-17 Alan Modra <amodra@bigpond.net.au>
983 * config/obj-generic.c: Delete file.
984 * config/obj-generic.h: Likewise.
986 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
988 * config/tc-avr.c (mcu_types): Update for new devices.
990 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
992 * config/tc-mips.c (macro): Warn about wrong la/dla use.
994 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
996 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
997 worked sometimes by accident. Fix copy&paste comment.
999 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1001 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1002 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1003 (mips_elf_final_processing): Let n32 use .reginfo.
1005 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1007 * config/tc-mips.c (append_insn): Fix too small range of variable.
1009 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1011 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1012 listing_prev_line().
1014 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1016 * config/tc-arm.c (md_assemble): Remove redundant call to
1019 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1022 * stabs.c (s_stab_generic): Fix grammatical error in warning
1025 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1027 * write.c (subsegs_finish): Don't specially align last subseg.
1029 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1031 * stabs.c (s_stab_generic): Warn about a description field that is
1034 * config/obj-coff.c: Fix compile time warnings when compiling
1035 without BFD_ASSEMBLER defined.
1038 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1040 (md_pcrel_from_section): Use md_pcrel_from().
1042 2002-05-11 Bruno Haible <bruno@clisp.org>
1044 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1045 by dwarf2_directive_loc, instead of calling dwarf2_where.
1047 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1049 * config/obj-coff.h: Fix formatting.
1050 * config/tc-mcore.c: Likewise.
1051 * config/tc-mn10300.c: Likewise.
1052 * config/tc-openrisc.c: Likewise.
1053 * config/tc-or32.c: Likewise.
1054 * config/tc-pdp11.c: Likewise.
1055 * config/tc-ppc.c: Likewise.
1056 * config/tc-ppc.h: Likewise.
1057 * config/tc-sh64.c: Likewise.
1058 * config/tc-sh.c: Likewise.
1059 * config/tc-tic54x.c: Likewise.
1060 * config/tc-xstormy16.c: Likewise.
1061 * config/tc-xstormy16.h: Likewise.
1063 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1065 * config/obj-coff.c: Fix formatting.
1066 * config/obj-elf.c: Likewise.
1067 * config/tc-alpha.c: Likewise.
1068 * config/tc-arm.c: Likewise.
1069 * config/tc-d10v.c: Likewise.
1070 * config/tc-d30v.c: Likewise.
1071 * config/tc-h8300.c: Likewise.
1072 * config/tc-hppa.c: Likewise.
1074 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1076 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1077 reloc when no_cond_jump_promotion.
1079 2002-05-08 Jim Wilson <wilson@redhat.com>
1081 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1082 current variable part of frag.
1084 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1086 * config/tc-mmix.c: Fix formatting.
1087 * config/tc-mmix.h: Likewise.
1089 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1091 * configure: Regenerate.
1093 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1095 * config/tc-m68k.c: Fix formatting.
1097 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1099 * Makefile.am: Honour DESTDIR.
1100 * Makefile.in: Regenerate.
1102 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1104 * config/tc-ia64.c: Fix formatting.
1105 * config/tc-ia64.h: Likewise.
1107 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1109 * config/tc-mips.c: Fix formatting.
1110 * config/tc-s390.c: Likewise.
1111 * config/tc-s390.h: Likewise.
1113 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1115 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1116 information for instructions.
1118 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1120 * as.h: Fix formatting.
1123 * dwarf2dbg.c: Likewise.
1124 * frags.h: Likewise.
1126 * macro.c: Likewise.
1128 * stabs.c: Likewise.
1129 * symbols.c: Likewise.
1131 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1133 * app.c (mri_pseudo): Only declare for TC_M68K.
1135 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1136 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1137 BFD_RELOC_16_BASEREL.
1138 (md_assemble): Likewise.
1139 (md_apply_fix3): Likewise.
1141 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1143 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1144 zero into an add of zero - it is not the same.
1146 2002-05-01 Arati Dikey <aratid@kpit.com>
1148 * tc-sh.c (get_specific): Generate warning if the same
1149 destination register is used in parallel instructions.
1151 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1153 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1155 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1157 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1158 backwards to prevent cascading errors.
1160 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1162 * configure.in: Add support for powerpc-*-windiss.
1163 * configure: Regenerated.
1165 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1167 * config/tc-s390.c (md_parse_option): Formatting.
1169 * config/tc-i386.c: Formatting fixes, add missing space in error
1172 2002-04-24 Christian Groessler <chris@groessler.org>
1174 * config/tc-z8k.c (build_bytes): Add support for new cases:
1175 CLASS_IGNORE and ARG_NIM4.
1176 (md_assemble): Prevent destruction of input_line_pointer if
1177 get_operands returns failure.
1179 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1181 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1182 instructions to be generated by macros.
1184 2002-04-24 Andreas Schwab <schwab@suse.de>
1186 * config/tc-i386.c (output_jump, output_disp)
1187 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1189 (md_apply_fix3): Remember addend value for rela relocations.
1190 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1192 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1194 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1195 from previous change.
1197 2002-04-22 Eric Christopher <echristo@redhat.com>
1199 * config/tc-mips.c (macro_build): Add warning if macro instructions
1200 are expanded into a branch delay slot.
1202 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1204 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1205 numbers, gdb relies on them to detect the start of the prologue.
1207 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1209 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1210 symbols in merge sections.
1212 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1214 * as.c (main): Don't reference _bfd_chunksize.
1216 2002-04-15 Tom Rix <trix@redhat.com>
1218 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1219 symbols in merge sections.
1221 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1223 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1224 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1225 argument for the precision.
1226 (gen_to_words): Update accordingly.
1228 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1230 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1231 BFD_VERSION_STRING unavailable.
1232 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1234 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1236 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1237 symbol_used_in_reloc_p is true.
1239 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1242 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1244 * dep-in.sed: Cope with absolute paths.
1245 * Makefile.am (dep.sed): Subst TOPDIR.
1247 * Makefile.in: Regenerate.
1249 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1251 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1252 (mips_ip): Remove unused variable.
1253 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1254 unsigned char with bfd_byte.
1255 (s_file): Remove unused variable.
1256 (s_mips_ent): Likewise.
1258 2002-04-03 Tom Rix <trix@redhat.com>
1260 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1262 (find_opcode): Fix warning in as_warn.
1263 * config/tc-d10v.h: Update Copyright.
1265 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1266 Tom Rix <trix@redhat.com>
1268 From Jeff Knaggs <jknaggs@redhat.com>
1269 * config/tc-d10v.c (check_resource_conflict): New function to
1270 check for resource conflicts.
1272 From Jason Eckhardt <jle@redhat.com>
1273 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1275 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1276 reserved control registers is used.
1277 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1280 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1281 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1282 instruction cannot be packed.
1284 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1285 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1286 write-write conflicts.
1287 (md_assemble): Reformat introductory comment.
1288 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1291 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1293 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1294 O_logical_not>): Derive final_seg from add_symbol.
1295 <O_multiply..O_logical_or>: More final_seg twiddles.
1297 2002-04-01 Jessica Han <jessica@cup.hp.com>
1299 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1302 2002-03-27 Andreas Schwab <schwab@suse.de>
1304 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1305 field for pc-relative fixups.
1306 (output_disp): Likewise.
1307 (md_estimate_size_before_relax): Likewise.
1308 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1309 pc-relative fixups in 64bit mode.
1311 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1313 * config/te-aix5.h: Typo fix.
1315 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1317 * Makefile.am: Run "make dep-am".
1318 * Makefile.in: Regenerate.
1319 * doc/Makefile.in: Regenerate.
1321 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1323 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1324 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1326 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1328 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1329 the EXTENDED bit here; report the estimate according to the
1332 2002-03-18 Tom Rix <trix@redhat.com>
1334 * configure.in: Add AIX 5 support.
1335 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1336 * config/te-aix5.h: New file. AIX 5 support.
1337 * configure: Regenerate.
1339 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1341 * po/fr.po: Updated version.
1343 2002-03-16 Andreas Jaeger <aj@suse.de>
1345 * doc/c-mips.texi (Machine Dependencies): Add new node.
1347 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1349 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1350 (mips_opts): Initialize "ase_mips3d" member.
1351 (file_ase_mips3d): New variable.
1352 (CPU_HAS_MIPS3D): New macro.
1353 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1354 based on command line options and configuration defaults.
1355 (macro_build, mips_ip): Accept MIPS-3D instructions if
1356 mips_opts.ase_mips3d is set.
1357 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1358 Add support for "-mips3d" and "-no-mips3d" options.
1359 (OPTION_ELF_BASE): Move to accomodate new options.
1360 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1361 (mips_elf_final_processing): Add a comment indicating that a
1362 MIPS-3D ASE ELF header flag should be set, when one exists.
1363 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1364 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1365 nomips3d" directives.
1367 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1369 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1370 a weak symbol in same section to be within reach.
1372 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1374 * po/fr.po: Updated version.
1376 2002-03-12 Andreas Schwab <schwab@suse.de>
1378 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1379 body record so that an error is given for misplaced .save
1382 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1384 * config/tc-i386.h (REX_OPCODE): Define.
1385 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1386 (rex_byte): typedef to int.
1387 * config/tc-i386.c: Group prototypes and vars together.
1388 Formatting fixes. Remove occurrences of "register" keyword.
1391 (mode_from_disp_size): Add INLINE keyword to prototype.
1392 (fits_in_signed_byte): Likewise.
1393 (fits_in_unsigned_byte): Likewise.
1394 (fits_in_unsigned_word): Likewise.
1395 (fits_in_signed_word): Likewise.
1396 (fits_in_unsigned_long): Likewise.
1397 (fits_in_signed_long): Likewise.
1398 (type_names): Constify.
1399 (intel_float_operand): Constify param.
1400 (add_prefix): Use REX_OPCODE.
1401 (md_assemble): Likewise. Modify for changed rex_byte.
1402 (parse_insn): Split out of md_assemble.
1403 (parse_operands): Likewise.
1404 (swap_operands): Likewise.
1405 (optimize_imm): Likewise.
1406 (optimize_disp): Likewise.
1407 (match_template): Likewise.
1408 (check_string): Likewise.
1409 (process_suffix): Likewise.
1410 (check_byte_reg): Likewise.
1411 (check_long_reg): Likewise.
1412 (check_qword_reg): Likewise.
1413 (check_word_reg): Likewise.
1414 (finalize_imm): Likewise.
1415 (process_operands): Likewise.
1416 (build_modrm_byte): Likewise.
1417 (output_insn): Likewise.
1418 (output_branch): Likewise.
1419 (output_jump): Likewise.
1420 (output_interseg_jump): Likewise.
1421 (output_disp): Likewise.
1422 (output_imm): Likewise.
1424 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1426 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1428 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1430 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1431 relocs except when BFD64.
1433 * write.c (number_to_chars_bigendian): Don't abort when N is
1434 larger than sizeof (VAL).
1435 (number_to_chars_littleendian): Likewise.
1437 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1439 * config/tc-hppa.c (md_apply_fix3): Add cast.
1440 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1443 2002-03-05 Paul Koning <pkoning@equallogic.com>
1445 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1446 (parse_ac5): New function for parsing float regs in float operand.
1447 (parse_expression): Remove attempt to make literals be octal.
1448 (parse_op_no_deferred): Support float literals.
1449 (parse_op): Reject attempts to refer to float regs.
1450 (parse_fop): New function, like parse_op but for float operand.
1451 (md_assemble): Add cases to parse float operands. Also fix
1452 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1454 2002-03-04 H.J. Lu <hjl@gnu.org>
1456 * config/obj-elf.c (special_section): Add .init_array,
1457 .fini_array and .preinit_array.
1459 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1460 .init_array and .fini_array.
1462 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1464 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1466 (obj_frob_symbol): Copy visibility.
1468 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1470 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1472 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1474 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1476 * po/es.po: Updated.
1478 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1480 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1481 only, undo the changes made on 2001-06-08, with the
1482 effect being that common or extern symbols are
1483 adjusted for embedded-PIC, but weak symbols are not.
1484 (md_estimate_size_before_relax: Likewise, with the effect
1485 that extern symbols are treated the same as weak symbols
1486 only if not embedded-PIC.
1487 (mips_fix_adjustable) Likewise, with the effect that
1488 weak or extern symbols are not adjusted for embedded-PIC.
1489 (md_apply_fix3): Tweak so that the case where value is zero
1490 is handled more correctly for embedded-PIC code.
1492 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1494 * doc/as.texinfo (Overview): Add missing @ifset IA64
1496 * configure.in (LINGUAS): Add es.po.
1497 * configure: Regenerate.
1498 * po/es.po: New file.
1500 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1502 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1503 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1504 and NO_PIC cases. Code cleanup.
1505 (macro2): Fix handling of 64bit register loads.
1507 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1509 * doc/as.texinfo: Add entry for IA64.
1510 * doc/c-ia64.texi: New file.
1512 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1514 * config/tc-hppa.c: Update copyright date.
1516 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1517 Remove references to chip manufacturers.
1518 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1520 (md_show_usage): Remove references to chip manufacturers. Mention
1522 (md_begin): Test power4 opcode flag bits.
1524 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1526 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1527 count exceeds prologue count.
1528 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1529 (unwind.label_prologue_count): New member.
1531 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1533 (get_saved_prologue_count): New function.
1534 (save_prologue_count): New function.
1535 (free_saved_prologue_count): New function.
1536 (dot_label_state): Record state label by calling save_prologue_count().
1537 (dot_copy_state): Restore prologue count by calling
1538 get_saved_prologue_count().
1539 (generate_unwind_image): Free up list of saved prologue
1540 counts by calling free_saved_prologue_counts().
1542 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1544 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1545 function declarations.
1547 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1549 * NEWS: Note that GASP is now deprecated.
1550 * Makefile.am: Do not build gasp-new by default.
1551 * Makefile.in: Regenerate.
1552 * doc/Makefile.am: Do not install gasp.info.
1553 * doc/Makefile.in: Regenerate.
1554 * gas/gasp.texi: Note that gasp is now deprecated.
1556 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1558 * NEWS: Mark 2.12 branch.
1560 2002-02-19 Tom Tromey <tromey@redhat.com>
1562 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1564 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1566 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1569 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1571 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1572 Make bit size independent of architecture switch.
1573 (md_begin): Add warning for -m64 with -Aesa.
1574 (s390_md_end): Use renamed architecture defines.
1576 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1578 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1580 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1582 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1585 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1587 * config/tc-mips.c (md_estimate_size_before_relax): Really
1588 make sure we treat weak like extern only for ELF. (Fixes
1589 patch from 2001-07-25.)
1591 2002-02-15 Ben Elliston <bje@redhat.com>
1593 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1596 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1598 * NEWS: Mention support for MMIX.
1600 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1602 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1603 a sequence of indpendent 'if' statements for easier debugging
1604 and future modification.
1606 2002-02-13 Matt Fredette <fredette@netbsd.org>
1608 * config/tc-m68k.c (md_show_usage): No longer display a
1609 hard-coded "68020" for the default CPU, instead display the
1610 canonical name of the true, configured default CPU.
1611 (m68k_elf_final_processing): Mark objects for sub-68020
1612 CPUs with the new EF_M68000 flag.
1614 2002-02-13 Andreas Schwab <schwab@suse.de>
1616 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1617 pc-relative relocations to merge sections in 64-bit mode.
1619 2002-02-13 Ben Elliston <bje@redhat.com>
1621 * NEWS: Document floating point number handling in gasp.
1622 * gasp.c: Include <assert.h> and "xregex.h".
1623 (is_flonum): New function.
1624 (chew_flownum): Likewise.
1625 (change_base): Consume flonums from the input, where possible.
1626 * doc/gasp.texi (Constants): Document floating point numbers.
1628 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1630 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1631 that implicitly use LR and RR selectors.
1633 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1635 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1636 and `epsw' as available on AM33 and above only.
1637 (other_register_name): Add logic to handle machine type encoded in
1640 2002-02-11 Tom Rix <trix@redhat.com>
1642 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1645 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1647 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1650 2002-02-11 Jan Hubicka <jh@suse.cz>
1652 * i386.c (md_assemble): Support 32bit address prefix.
1653 (i386_displacement): Likewise.
1654 (i386_index_check): Accept 32bit addressing in 64bit mode.
1656 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1658 * config/tc-sh.c (dot): Removed unused function.
1660 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1662 * Makefile.am: "make dep-am".
1663 * Makefile.in: Regenerate.
1664 * aclocal.m4: Regenerate.
1665 * config.in: Regenerate.
1666 * configure: Regenerate.
1667 * doc/Makefile.in: Regenerate.
1669 2002-02-10 Richard Henderson <rth@redhat.com>
1671 * doc/c-alpha.texi: New file.
1672 * doc/Makefile.am (CPU_DOCS): Add it.
1673 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1675 2002-02-09 Richard Henderson <rth@redhat.com>
1677 * config/tc-alpha.c (O_samegp): New.
1678 (USER_RELOC_P): Include it.
1679 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1680 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1681 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1682 (alpha_validate_fix): New.
1683 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1685 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1687 * doc/c-cris.texi: New.
1688 * doc/all.texi: @set CRIS.
1689 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1690 Include c-cris.texi.
1691 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1692 * doc/Makefile.in: Regenerate.
1694 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1696 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1697 determine if a number is a sign-extended 32-bit number.
1698 (load_register): Use IS_SEXT_32BIT_NUM.
1699 (macro): Check if load/store macro handling is using a
1700 constant 32-bit address on 64-bit address systems, and if
1701 so optimize the generation of that address.
1703 2002-02-08 Richard Henderson <rth@redhat.com>
1705 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1706 we've eliminated all foreign relocation types yet.
1707 (alpha_fix_adjustable): Likewise.
1709 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1711 Contribute sh64-elf.
1712 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1713 Stephen Clarke <Stephen.Clarke@st.com>
1714 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1715 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1716 * config/tc-sh.c (md_relax_table): Added default sizes for
1717 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1718 MOVI_16, MOVI_32 and MOVI_48.
1719 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1720 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1722 (shmedia_md_estimate_size_before_relax): Remove redundant
1723 blocks. Set fragP->fr_var even if relaxation type unchanged.
1724 Retain UNDEF_MOVI until expression decays to number.
1725 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1726 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1727 relocation types. Take fixP->fx_addnumber into account too.
1728 (shmedia_md_apply_fix): Likewise.
1729 (shmedia_md_convert_frag): Likewise.
1730 (shmedia_build_Mytes): Likewise.
1731 (sh64_consume_datalabel): Complain about nested datalabel.
1732 Support PIC relocs. Call sh_parse_name.
1733 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1734 in tc-sh.h to SHmedia reloc types.
1735 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1736 MOVI_GOTPC): New relaxation constants.
1737 (md_relax_table): Introduce relaxation directives for PIC-related
1739 (sh_PIC_related_p): Handle datalabel.
1740 (sh_check_fixup): Choose SH5 PIC relocations.
1741 (sh_cons_fix_new): Added BDF_RELOC_64.
1742 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1743 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1744 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1745 current ISA is SHmedia, get 7 bytes.
1746 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1747 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1749 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1750 shmedia_apply_fix3 and make void.
1751 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1752 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1754 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1755 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1756 2001-03-14 DJ Delorie <dj@redhat.com>
1757 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1758 * doc/Makefile.in(CPU_DOCS): Ditto.
1759 * doc/c-sh64.texi: New file.
1760 * doc/as.texinfo: Add SH64 support.
1761 2001-03-13 DJ Delorie <dj@redhat.com>
1762 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1763 A_REUSE_PREV so that its purpose is more obvious.
1764 (shmedia_build_Mytes): Ditto.
1765 2001-03-07 DJ Delorie <dj@redhat.com>
1766 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1768 (sh64_vtable_inherit): Ditto.
1769 (strip_datalabels): New, strip "datalabel" from given line.
1770 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1772 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1773 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1775 (shmedia_build_Mytes): ... to here.
1776 2001-03-06 DJ Delorie <dj@redhat.com>
1777 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1779 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1780 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1781 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1782 address by one in call to dwarf2_emit_insn.
1783 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1784 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1785 alignment handling broken by imported changes.
1786 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1787 (sh64_handle_align): Declare.
1788 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1789 (sh64_max_mem_for_rs_align_code): Declare.
1790 (enum sh64_isa_values): Moved here from tc-sh64.c.
1791 (md_do_align): Define.
1792 (sh64_do_align): Declare.
1793 (struct sh64_tc_frag_data): New.
1794 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1796 (TC_FRAG_INIT): Change to set new datatype.
1797 (struct sh64_segment_info_type): Rename member
1798 last_flushed_location to last_contents_mark. All users changed.
1799 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1800 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1801 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1802 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1803 of unsetting seen_insn.
1804 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1805 call sh64_update_contents_mark.
1806 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1807 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1808 enum sh64_isa_values.
1809 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1810 (emitting_crange): Boolean guard moved to file scope from function
1811 scope in sh64_set_contents_type.
1813 (sh64_update_contents_mark): New; most split out from
1814 sh64_flush_pending_output.
1815 (shmedia_md_end): Call sh64_update_contents_mark. Set
1816 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1817 (sh64_do_align): New function.
1818 (sh64_max_mem_for_rs_align_code): New function.
1819 (sh64_handle_align): Rename from shmedia_do_align. Make
1820 non-static. Add head comment. Emit zero bytes for n bytes modulo
1821 four. Change return-type to void.
1822 (shmedia_elf_new_section): Remove.
1823 (shmedia_md_assemble): Call sh64_update_contents_mark.
1824 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1825 new frag. Call sh64_update_contents_mark after making the new
1827 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1828 and sh_flush_pending_output.
1829 (sh64_flag_output): Also call md_flush_pending_output, but add
1830 condition on not emitting_crange.
1831 (sh64_tc_cons_fix_new): Remove.
1832 2001-01-12 Nick Clifton <nickc@redhat.com>
1833 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1834 alignment handling scheme imported from sourceware.
1835 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1836 * config/tc-sh64.h (TARGET_FORMAT): Define.
1837 (sh64_target_format): Prototype.
1838 * config/tc-sh64.c (sh64_target_mach): New function.
1839 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1840 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1841 zero_address_frag instead of copying the frag of the symbol.
1842 (shmedia_frob_file_before_adjust): Ditto.
1843 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1844 to valueT to remove signedness.
1845 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1846 headers to output_bfd. Do not evaluate symbols if final is false;
1848 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1849 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1850 to the current frag, call shmedia_md_convert_frag to emit fixups
1851 and make frag_wane neutralize the frag. Update comments.
1852 * config/tc-sh.c (md_convert_frag): Change caller of
1853 shmedia_md_convert_frag.
1854 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1855 * config/tc-sh64.h: Tweak comments and correct formatting.
1856 * config/tc-sh64.c: Ditto.
1857 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1858 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1859 for the no-relocation case.
1860 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1861 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1863 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1865 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1866 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1868 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1870 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1871 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1872 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1873 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1874 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1875 if reloc is emitted.
1876 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1877 New options plus bugfixes.
1878 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1880 (md_parse_option): Handle new options.
1881 (md_show_usage): Add blurb for new options.
1882 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1883 (sh64_expand, sh64_pt32): New variables.
1884 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1885 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1886 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1887 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1888 <resolved previously-pc-relative relocs>: Handle
1889 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1890 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1891 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1892 points to SHcompact code.
1893 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1894 SH64PCREL16)>: Check that ISA of what operand points at and
1895 PTA/PTB matches, or emit error.
1896 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1897 SHMEDIA_BFD_RELOC_PT.
1898 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1900 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1901 condition for MOVI expansion.
1902 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1903 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1905 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1907 (sh64_target_format): Error-check setting of sh64_pt32 and
1908 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1909 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1910 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1911 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1912 * config/tc-sh64.c: Improve comments.
1913 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1914 not say the linker will check correctness of PTA/PTB expansion.
1915 (shmedia_md_end): Make non-static.
1916 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1918 * config/tc-sh.c (sh_finalize): Remove.
1919 * config/tc-sh.h (md_end): Do not define.
1920 Remove prototype for sh_finalize.
1921 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1922 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1923 sh64_section_data container when storing section type in tdata
1924 field in elf_section_data.
1925 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1927 * Makefile.am: Update dependencies.
1928 * Makefile.in: Regenerate.
1929 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1930 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1931 dwarf2_emit_insn call with test on debug_type.
1932 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1933 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1934 CRT_SH5_ISA32 sticky for 64-bit.
1935 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1936 Generate .crange sections when switching ISA mode or emitting
1937 constants in same section as code.
1938 * config/tc-sh64.c: Reformat structure definitions.
1939 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1941 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1942 to emit a .cranges descriptor when contents type changes. Only
1943 emit error if changing contents type and -no-mix is in effect.
1944 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1945 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1946 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1947 sh64_flush_last_crange over sections.
1948 When checking main symbol of datalabel symbol, check for
1949 STO_SH5_ISA32, not ISA type of section in definition.
1950 (shmedia_frob_file_before_adjust): Check main symbol for
1951 STO_SH5_ISA32; don't check ISA type of section in definition.
1952 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1953 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1954 .cranges entries have been output.
1955 (shmedia_elf_new_section): Just call md_flush_pending_output.
1956 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1957 fix. Do not set tc_segment_info_data.in_code for section. Call
1958 sh64_set_contents_type for SHmedia code.
1959 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1960 false. Call md_flush_pending_output.
1961 (sh64_target_format): Check that -no-mix and
1962 -shcompact-const-crange are used in sane combination with other
1964 (shmedia_md_pcrel_from_section): Check type of fix for how to
1966 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1967 not ISA type of section in definition.
1968 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1969 hold contents-type state.
1970 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1971 (sh64_flush_pending_output): Declare.
1972 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1973 (sh64_tc_cons_fix_new): Declare.
1974 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1975 call sh64_flag_output.
1976 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1977 call sh64_set_contents_type to mark SHcompact code and set
1979 (md_longopts): New options "-no-mix" and
1980 "-shcompact-const-crange".
1981 (md_parse_option): Handle new options.
1982 (md_show_usage): Add blurb for new options.
1983 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1984 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1985 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1986 (sh64_last_insn_frag): New.
1987 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1988 to get frag for insn opcode for generating fixups; do not assume it
1990 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1992 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1994 (TC_FRAG_TYPE): Define as fragS *.
1995 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1996 (sh64_last_insn_frag): Declare.
1997 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1998 not == NULL before dereferencing.
1999 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2000 Get rid of BFD section flag and EF_SH64_ABI64.
2001 * config/tc-sh64.c (shmedia_frob_section_type): Use
2002 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2003 communicate the section as containing SHmedia code. Describe why.
2004 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2005 EF_SH64 regardless of ABI.
2006 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2007 in error message. Handle resolved expressions for
2008 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2009 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2010 (shmedia_check_limits): Handle BFD_RELOC_64.
2011 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2012 a STO_SH5_ISA32 symbol, only the BFD value.
2013 2000-12-11 Ben Elliston <bje@redhat.com>
2014 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2015 dwarf2_generate_asm_lineno.
2016 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2017 Handle PC-relative MOVI expansions with assembler relaxation.
2018 Generate PC-relative relocs from 16-bit PC-relative expressions.
2019 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2020 (shmedia_md_pcrel_from_section): ...here.
2021 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2022 turned completely resolved. Adjust relocation type for 16-bit
2023 immediate operands that has turned PC-relative. Adjust back for
2024 MD_PCREL_FROM_SECTION being applied twice.
2025 (shmedia_md_convert_frag): Always emit reloc for expression with
2026 global or weak symbol. Handle relaxation result for PC-relative
2028 (shmedia_md_estimate_size_before_relax): An expression with a weak
2029 or global symbol can not be relaxed. Break out tests for
2030 relaxable symbol into variable sym_relaxable.
2031 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2032 UNDEF_MOVI)>: Break out any PC-relative expression and change
2034 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2036 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2037 MOVI expansion. If X_op_symbol of the immediate expression is
2038 set, make an expression symbol for the argument to frag_var.
2039 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2041 (END): Adjust for new relaxations.
2042 (md_relax_table): Add entries for new relaxations.
2043 2000-12-07 Ben Elliston <bje@redhat.com>
2044 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2045 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2046 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2047 SHORI operand offsets in PT/PTA/PTB expansions.
2048 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2049 Implement DataLabel semantics.
2050 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2051 shmedia_frob_file_before_adjust.
2052 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2053 (DATALABEL_SUFFIX): Define.
2054 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2055 symbol list to update "datalabel" symbols to their main symbol
2057 (shmedia_frob_file_before_adjust): New.
2058 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2059 undefined and set STT_DATALABEL.
2060 (sh64_frob_label): Initialize TC symbol field.
2061 (sh64_consume_datalabel): Actually implement semantics. New
2062 parameter operandf, call it instead of expression.
2063 (sh64_exclude_symbol): New.
2064 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2065 to sh64_consume_datalabel.
2066 (tc_symbol_new_hook): Define to tc_frob_symbol.
2067 (TC_SYMFIELD_TYPE): Define to symbolS *.
2068 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2069 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2070 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2072 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2073 generating dwarf2 debug information.
2074 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2075 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2076 elf64-sh64 for the 64-bit ABI.
2077 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2079 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2080 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2082 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2083 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2084 (enum sh64_abi_values): New type.
2085 (enum sh64_isa_values): New type.
2086 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2087 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2088 (sh64_abi): Replace shmedia_64.
2089 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2090 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2091 (s_sh64_mode): Check validity for this target.
2092 (sh64_target_format): Initialize defaults for ISA and ABI.
2093 Fallback to old object format if no SH64 ISA or ABI has been
2095 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2096 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2097 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2098 * config/tc-sh64.h: Fix typo in comment.
2099 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2100 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2101 <PT fixups for absolute values>: Size will be longest, not
2103 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2104 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2105 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2106 and l1 to hold lowercase of two first characters. Change all
2107 remaining TO_LOWER to tolower.
2108 * config/tc-sh64.c (TO_LOWER): Delete.
2109 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2110 (md_parse_name): Define.
2111 (sh64_consume_datalabel): Declare.
2112 (DOLLAR_DOT): Define.
2113 * config/tc-sh64.c (shmedia_parse_exp): New.
2114 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2115 (shmedia_parse_reg): Remove const from src
2117 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2118 (shmedia_md_assemble): Ditto for op_end variable.
2119 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2120 Use shmedia_parse_exp, not parse_exp.
2121 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2122 parameter. All callers changed.
2123 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2125 (shmedia_parse_reg): Put first two character in local variables.
2126 Use tolower, not TO_LOWER. If no register is found and argtype
2127 indicates a control register, scan shmedia_creg_table
2129 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2130 * Makefile.am (CPU_TYPES): Add sh64.
2131 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2132 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2133 Regenerate dependencies.
2134 * Makefile.in: Regenerate.
2135 * configure.in: Add support for sh64-*-elf*.
2136 * configure: Regenerate.
2137 * config/tc-sh64.h: New.
2138 * config/tc-sh64.c: New.
2139 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2140 .mode, .isa and .uaquad.
2141 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2142 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2143 [HAVE_SH64] (END): Define as 10.
2144 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2145 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2147 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2148 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2149 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2150 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2152 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2153 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2154 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2155 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2156 SHmedia instructions. Handle state-change after switching to
2158 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2159 (md_parse_option) [HAVE_SH64]: Parse new options.
2160 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2161 (md_convert_frag) [HAVE_SH64] <default>: Call
2162 shmedia_md_convert_frag instead of abort.
2163 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2164 BFD_RELOC_SH_SHMEDIA_CODE.
2165 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2166 SHcompact or SHmedia code.
2167 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2168 shmedia_md_apply_fix instead of abort.
2169 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2170 result from calling shmedia_md_estimate_size_before_relax instead
2172 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2174 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2175 shmedia_init_reloc and do nothing more if it returns non-zero.
2176 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2177 * po/POTFILES.in: Regenerate.
2178 * po/gas.pot: Regenerate.
2180 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2182 * config/tc-sh.c (parse_at): Install the correct version of
2185 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2186 assume fixP->fx_subsy is non-NULL.
2188 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2190 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2191 A_DISP_PC_ABS, and adjust it by -4.
2192 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2194 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2195 the operand type is not A_DISP_PC_ABS.
2197 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2199 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2200 common and weak symbols. Handle common and weak symbols as
2201 undefined symbols with regards to GREG handling and merging.
2202 (mmix_frob_file): Ditto.
2204 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2206 * configure.in (hppa-*-netbsd*): New target.
2207 * configure: Regenerate.
2208 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2210 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2212 * config/tc-v850.c: Add missing prototypes amd use old-style
2213 function definitions.
2214 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2215 (sdata_section tdata_section, zdata_section, sbss_section,
2216 tbss_section, zbss_section, rosdata_section, rozdata_section,
2217 scommon_section, tcommon_section, zcommon_section,
2218 call_table_data_section, call_table_text_section): Delete.
2219 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2220 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2221 v850_call_table_data, v850_call_table_text): Delete.
2222 (struct v850_seg_entry): New.
2223 (v850_seg_table): New.
2224 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2225 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2226 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2227 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2230 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2231 recording of alignment.
2232 (md_pseudo_table): Use v850_seg.
2233 (md_begin): Don't init .call_table_data and .call_table_text here.
2234 Set v850_seg_table bss entry.
2236 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2238 Support on-demand global register allocation by passing on
2239 base-plus-offset relocs to the linker.
2240 * config/tc-mmix.c: Tweak and fix typos in comments.
2241 (allocate_undefined_gregs_in_linker): New variable.
2242 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2243 (md_longopts): Add --linker-allocated-gregs.
2244 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2245 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2246 (md_show_usage): Update text for -x. Add text for
2247 --linker-allocated-gregs.
2248 (tc_gen_reloc): Derive default value for addend from val and
2249 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2250 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2251 GREG if allocate_undefined_gregs_in_linker.
2252 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2253 --linker-allocated-gregs.
2254 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2255 --linker-allocated-gregs. Mention that it's implied by -x.
2256 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2257 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2259 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2261 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2263 * Makefile.am: Run "make dep-am"
2264 * Makefile.in: Regenerate.
2266 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2268 * config/tc-or32.c: New file.
2269 * config/tc-or32.h: New file.
2270 * configure.in: Add support for or32 targets.
2271 * configure: Regenerate.
2272 * config/obj-coff.c: Add support for or32 targets.
2273 * config/obj-coff.h: Add support for or32 targets.
2274 * Makefile.am: Add support for or32 targets.
2275 * Makefile.in: Regenerate.
2276 * NEWS: Mention support for OpenRISC.
2277 * doc/Makefile.in: Regenerate.
2278 * po/POTFILES.in: Regenerate.
2279 * po/gas.pot: Regenerate.
2281 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2283 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2286 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2288 * config/tc-mips.c (tc_gen_reloc): Arrange for
2289 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2290 their LO16 parts, even for ELF.
2292 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2294 * config/tc-i386.c: Protect definitions of true and false
2297 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2299 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2300 made because of .weak, if they are neither defined nor used in any
2303 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2305 * configure: Regenerated.
2307 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2309 * doc/Makefile.am (install): Depend on install-info.
2310 * doc/Makefile.in: Regenerate.
2312 2002-01-26 Nick Clifton <nick@redhat.com>
2314 * po/fr.po: Updated version
2316 2002-01-24 Kazu Hirata <kazu@hxi.com>
2318 * config/tc-h8300.c (check_operand): Don't print a warning
2319 when a valid 24-bit address is given to a 16-bit address
2322 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2324 * config/tc-sh.c (sh_elf_suffix): Removed.
2325 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2326 sh_end_of_match, sh_parse_name): New functions.
2327 (sh_elf_cons): Simplify.
2328 (parse_exp): Reject misplaced PIC operands.
2329 (md_undefined_symbol): Simplify.
2330 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2331 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2332 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2333 Complain if subsy remains at the end.
2334 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2335 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2337 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2339 * config/tc-mn10300.c (xr_registers): Move `pc'...
2340 (other_registers): ... here.
2342 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2344 * Makefile.am: Run "make dep-am".
2345 * Makefile.in: Regenerate.
2346 * gas/po/POTFILES.in: Regenerate.
2348 2002-01-21 DJ Delorie <dj@redhat.com>
2350 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2351 stabstr_name allocation permanent, as it will be referenced from
2354 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2356 * configure.in (ia64-*-netbsd*): New target.
2357 * configure: Regenerate.
2359 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2361 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2363 <Detailed description, ARM options>: Ditto.
2364 * doc/c-arm.texi (ARM Options): Ditto.
2366 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2368 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2369 do_mia, do_mar and do_mra respectively.
2370 (do_mav_*): Renamed from do_c_*.
2371 (mav_reg_required_here, mav_parse_offset): Renamed from
2372 cirrus_reg_required_here and cirrus_parse_offset respectively.
2373 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2375 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2376 Keith Walker <keith.walker@arm.com>
2378 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2379 (insns): Add pattern for bxj instruction.
2380 (do_bxj): New function.
2381 (arm_cpus): Add arm926ej.
2382 (arm_archs): Add armv5tej.
2384 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2386 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2388 2002-01-19 Keith Walker <keith.walker@arm.com>
2390 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2392 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2394 * NEWS: Mention new ARM command-line options and VFP support.
2396 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2398 (ARM_CEXT_MAVERICK): Similarly.
2399 (ARM_ANY): Now means any core instruction.
2400 (CPU_DEFAULT): Default to ARM_ANY.
2401 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2402 (pic_code): Declare for all object types. Make type int.
2403 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2404 (march_fpu_opt, mfpu_opt): Declare.
2405 (md_longopts): Tidy up conditional definitions.
2406 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2407 (arm_long_opts): New tables.
2408 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2409 (arm_parse_extension): New function.
2410 (md_parse_option): Rewrite using new table-driven system.
2411 (md_show_usage): Use new table-driven system.
2412 (md_begin): Calculate cpu_variant from command line option data.
2413 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2414 command-line options.
2415 * doc/c-arm.texi: Likewise.
2417 2002-01-18 Andreas Jaeger <aj@suse.de>
2419 * as.c (parse_args): Update year.
2421 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2423 * config/tc-tic54x.c (encode_address): Add a more informative
2424 warning about incorrect syntax.
2426 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2428 * po/gas.pot: Regenerate.
2430 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2432 * macro.c (get_any_string): Add no-c-format comment to prevent
2433 confusion when translating string.
2434 * gasp.c (get_any_string): Add no-c-format comment to prevent
2435 confusion when translating string.
2437 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2438 Johannes Stezenbach <js@convergence.de>
2439 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2440 matched before the shorter ones.
2441 (my_getSmallParser): Fix handling of nested parentheses in
2442 percent_op's. Code cleanup.
2443 (my_getPercentOp): New function, code from my_getSmallParser.
2444 (my_getSmallExpression): Fix handling of closing parentheses.
2445 Code cleanup. Better comments.
2447 2002-01-16 Nick Clifton <nickc@redhat.com>
2449 po/tr.po: New file: Turkish translation.
2450 configure.in (LINGUAS): Add "tr".
2451 configure: Regenerate.
2453 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2455 Support for VFP instructions
2456 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2457 (cp_address_required_here): New argument wb_ok. When false, do not
2458 accept write-back forms of addressing. Change all callers.
2459 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2460 (FPU_VFP_EXT_V2): Define.
2461 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2462 Define in terms of above.
2463 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2464 (vfp_reg): New struct.
2465 (vfp_regs): New array of registers.
2466 (insns): Add VFP instructions.
2467 (sn_table): New array of VFP single-precision register names.
2468 (dn_table): New array of VFP double-precision register names.
2469 (all_reg_maps): Add the new register tables.
2470 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2471 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2472 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2473 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2474 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2475 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2476 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2477 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2478 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2479 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2480 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2481 (do_vfp_sp_dp_cvt): New functions.
2482 (md_begin): Set soft-float flag for appropriate VFP work.
2483 (md_atof): Handle VFP-format doubles.
2484 (md_parse_option): Handle VFP command-line options.
2485 (md_show_usage): Display VFP command-line options.
2487 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2489 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2490 various command line options.
2492 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2494 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2496 (xstormy16_md_apply_fix3): Do not return a value.
2498 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2500 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2501 the -EL/-EB option that matches the target's endianness.
2502 (md_parse_option): Likewise.
2504 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2506 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2507 is not dependent on ARM_BI_ENDIAN.
2509 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2511 * tc-arm.c (all error messages): Normalize capitalization of messages.
2513 * tc-arm.h (md_operand): Delete define.
2514 * tc-arm.c (in_my_get_expression): New static variable.
2515 (my_get_expression): Set and clear it.
2516 (md_operand): New function. If called from my_get_expression
2517 put the error in inst.error.
2518 (output_inst): Now takes argument of instruction being assembled.
2519 Print it out with any error message.
2520 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2522 (end_of_line): Don't update inst.error if it is already set.
2524 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2526 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2527 op that can be translated into a mvn instruction.
2529 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2531 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2532 setting default md.flags.
2533 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2534 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2535 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2536 for 32 bit unwind info blocks.
2537 (generate_unwind_image): Add support for different types
2538 of unwind images (32 bits and/or big-endian).
2539 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2540 (ia64_target_format): Add support for hpux target formats.
2541 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2542 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2543 SHT_FINI_ARRAY elf section types.
2545 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2547 * tc-arm.c (struct reg_entry): Move before prototypes.
2548 (int_register, cp_register, fp_register): Delete.
2549 (reg_table): Delete. Replaced with ...
2550 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2551 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2552 (mav_dspsc_table): ... one table per register set.
2553 (arm_reg_hsh): Delete.
2554 (struct reg_map): New structure.
2555 (all_reg_maps): New array.
2556 (enum arm_reg_type): New enums.
2557 (build_reg_hsh): New function.
2558 (insert_reg_alias): Use hash table passed by caller. Adjust all
2560 (create_register_alias): New function, split out from ...
2561 (md_assemble): ... here.
2562 (md_begin): Build new register hash tables.
2563 (arm_reg_parse): New argument for the hash table to search. Adjust all
2565 (arm_reg_parse_any): New function.
2566 (co_proc_number): Look up the processor number in the processor hash
2568 (cirrus_regtype): Delete.
2569 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2570 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2571 (ARM_EXT_MAVERICKsc_register): Delete.
2572 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2573 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2575 (do_c_triple_4, do_c_triple_5): Delete.
2576 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2577 (do_c_quad_6): Delete.
2578 (do_c_quad_6[ab]): New functions.
2579 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2580 arguments to use new register parsing methods.
2581 (cirrus_reg_required_here): Likewise.
2582 (insns): Reclassify cirrus maverick worker functions.
2583 (cirrus_valid_reg): Delete.
2585 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2587 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2588 (sh*-*-netbsdelf*): New target.
2589 * configure: Regenerate.
2590 * tc-sh.h: Update copyright years.
2591 (TARGET_FORMAT): Add version for TE_NetBSD.
2593 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2595 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2598 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2600 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2601 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2603 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2605 * tc-mips.c (mips_cprestore_valid): New flag.
2606 (mips_frame_reg_valid): New flag.
2607 (macro) [M_JAL_2]: Check both flags.
2608 [M_JAL_A]: Likewise.
2609 (s_cprestore): Set mips_cprestore_valid.
2610 (tc_get_register): If setting mips_frame_reg, set
2611 mips_frame_reg_valid and clear mips_cprestore_valid.
2612 (s_mips_ent): Clear both flags.
2613 (s_mips_end): Clear both flags.
2615 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2617 * write.c (write_object_file): Make use of bfd_section_list_remove.
2618 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2619 * config/tc-mmix.c (mmix_frob_file): Likewise.
2621 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2623 * configure.in (i386-*-netbsdelf*): Collapse target into...
2624 (i386-*-netbsd*): ...this. Add support for x86-64.
2625 * configure: Regenerated.
2627 2002-01-03 matthew green <mrg@redhat.com>
2629 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2631 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2633 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2636 For older changes see ChangeLog-0001
2642 version-control: never