1 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4 at start of insn, pass it to output_disp and output_imm.
5 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
6 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
8 (output_imm): Added arguments. Compute properly addend for
10 (md_apply_fix3): Remove R_386_GOTPC handling.
11 * testsuite/gas/i386/gotpc.s: New.
12 * testsuite/gas/i386/gotpc.d: New.
13 * testsuite/gas/i386/i386.exp: Add gotpc test.
15 2002-08-06 George France <france@handhelds.org>
17 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
18 and m21264b processor names and cpu types.
19 * doc/c-alpha.texi: Documented new types.
21 2002-08-06 Alan Modra <amodra@bigpond.net.au>
23 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
25 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
27 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
28 handling to BFD_RELOC_MIPS16_GPREL.
30 2002-08-01 Nick Clifton <nickc@redhat.com>
32 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
33 pool is computed using signed arithmetic so that proper sign
34 extension is performed if X_add_number is a 64-bit integer.
36 2002-08-01 H.J. Lu <hjl@gnu.org>
37 Daniel Jacobowitz <drow@mvista.com>
39 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
40 .debug_line section unless it has line information.
42 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
44 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
45 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
46 Allow default displacement size to be an option "--disp-size-default".
47 (md_number_to_disp): Make error messages include value. Use %d to
48 print integers, not %s.
49 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
50 get duplicate messages sometimes.
51 (convert_iif): Grow frag to max possible instruction size. Avoid
52 creating unnecessary fixes.
53 (md_number_to_field) Add prototype.
54 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
55 prototypes and make static.
56 (struct addr_mode): Make mode and scaled_mode explicitly signed.
57 (evaluate_expr): Use resultP argument instead of exprP global.
58 (get_addr_mode): Quiten compiler warnings.
59 (encode_operand): eliminate unused variables. Quiten compiler
60 warnings. Eliminate nul character in format strings.
61 (parse): argc is unsigned.
62 (reloc): Type cast index to quieten compiler.
63 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
64 (md_convert_frag): Note unused parameters. Remove unused
66 (md_create_long_jump, md_create_short_jump,
67 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
70 2002-07-31 Nick Clifton <nickc@redhat.com>
72 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
73 of the PDP-11 and 2.11BSD a.out support.
75 2002-07-31 Momchil Velikov <velco@fadata.bg>
77 * config/tc-v850.c (md_assemble): Fix range check for immediate
80 2002-07-30 Chris Demetriou <cgd@broadcom.com>
82 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
83 to Broadcom SB-1 core support.
85 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
87 * config/tc-mips.c (mips_target_format): Fix formatting.
88 Add recognition of n32 ABI formats.
90 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
92 * tc-mips.c (load_address): Don't clobber $at when loading a
93 64-bit address in non-PIC code if noat is in effect.
96 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
98 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
99 used in division/multiply macro expansions similarly to how they
100 are used in the variants with break instructions.
103 2002-07-30 Graeme Peterson <gp@qnx.com>
105 * configure.in: Add support for arm-*-nto target.
106 * configure: Regenerate.
108 2002-07-30 Nick Clifton <nickc@redhat.com>
110 * config/tc-arm.c (struct literal_pool): Add fields to allow
111 multiple literal pools to be maintained.
112 (find_literal_pool): New function.
113 (find_or_make_literal_pool): New function.
114 (add_to_literal_pool): Use find_or_make_literal_pool.
115 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
117 (s_ltorg): Use find_literal_pool.
118 (arm_cleanup): Dump all literal pools.
119 * doc/c-arm.texi: Document new behaviour of only dumping literal
122 2002-07-26 Alan Modra <amodra@bigpond.net.au>
124 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
125 rather than PPC_OPCODE_32 for powerpc64*.
127 2002-07-25 Nick Clifton <nickc@redhat.com>
129 * po/es.po: Updated Spanish translation.
130 * po/fr.po: Updated French translation.
132 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
134 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
135 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
136 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
137 * configure, config.in: Regenerate.
138 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
139 (mips_set_options): Remove "abi" field.
140 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
143 (mips_arch_string, mips_arch_info): New vars.
144 (mips_tune_string, mips_tune_info): New vars.
145 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
146 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
147 (mips_isa_to_str, mips_cpu_to_str): Remove.
148 (mips_ip): If the selected architecture is a generic ISA rather
149 than a processor, only mention the ISA level in error messages.
150 (OPTION_MCPU): Remove.
152 (md_longopts): Add -mfp64, remove -mcpu.
153 (mips_set_option_string): New fn.
154 (md_parse_option): Make -mipsN update file_mips_isa rather than
155 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
156 Don't let -mgp32 and -mfp32 change the ABI.
157 (show): Move to end of file. Constify string argument.
158 (md_show_usage): Move to the end of the file. Read available
159 architectures from mips_cpu_info_table.
160 (mips_set_architecture): New fn.
161 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
162 is an alias for -march=mipsN. Don't change the ABI based on other
163 flags. Infer the register size from the ABI as well as the
164 architecture. Complain about more conflicting arguments.
165 Unify logic with GCC.
166 (s_mipsset): Don't change the ABI.
167 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
168 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
169 "mipsN"-type entries. Remove entries that vary only in the
170 manufacturer's prefix, or that have "000" replaced by "k".
171 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
172 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
173 (mips_parse_cpu): New fn.
174 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
175 (mips_cpu_info_from_isa): Minor formatting tweak.
177 2002-07-24 Nick Clifton <nickc@redhat.com>
179 * po/sv.po: Updated Swedish translation.
180 * po/es.po: Updated Spanish translation.
182 2002-07-23 Alan Modra <amodra@bigpond.net.au>
184 * Makefile.am: Run "make dep-am".
185 * Makefile.in: Regenerate.
186 * doc/Makefile.in: Regenerate.
187 * config.in: Regenerate.
188 * po/POTFILES.in: Regenerate.
190 2002-07-23 Nick Clifton <nickc@redhat.com>
192 * po/fr.po: Updated French translation.
194 2002-07-23 Nick Clifton <nickc@redhat.com>
196 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
199 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
201 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
202 instead of S_IS_EXTERN.
203 (md_estimate_size_before_relax): Likewise.
204 (mips_fix_adjustable): Likewise.
206 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
208 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
210 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
211 Nick Clifton <nickc@redhat.com>
213 * cond.c (s_ifdef): Treat a referenced but not yet defined
214 symbol as if it were undefined, in exactly the same way as
217 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
218 consider referenced bug not yet defined symbols to be
221 2002-07-18 Denis Chertykov <denisc@overta.ru>
222 Frank Ch. Eigler <fche@redhat.com>
223 Alan Lehotsky <alehotsky@cygnus.com>
224 John Healy <jhealy@redhat.com>
225 Jeff Johnston <jjohnstn@redhat.com>
227 * configure.in: Add ip2k configuraton.
228 * configure: Regenerate.
229 * Makefile.am: Add ip2k configuraton.
230 * Makefile.in: Regenerate.
231 * configure: Regenerate.
232 * Makefile.in: Regenerate.
233 * config/tc-ip2k.c: New file.
234 * config/tc-ip2k.h: New files.
235 * NEWS: Mention new support.
236 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
237 * doc/Makefile.in: Regenerate.
238 * doc/all.texi: Set IP2K
239 * doc/as.texinfo: Add IP2K description.
240 * doc/c-ip2k.texi: New file.
242 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
244 * NEWS: Reformat to match style of other NEWS files.
246 2002-07-17 Jan Hubicka <jh@suse.cz>
248 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
250 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
252 * config/tc-z8k.c (build_bytes): Correct order of memset args.
254 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
256 * NEWS: Add 'Changes in 2.13'.
258 2002-07-15 Matt Fredette <fredette@netbsd.org>
260 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
262 2002-07-12 Alan Modra <amodra@bigpond.net.au>
264 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
265 case with non CODE_64BIT case. Don't warn on "qword ptr" if
268 2002-07-11 Alan Modra <amodra@bigpond.net.au>
270 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
271 (ppc_frob_file_before_adjust): New function.
272 * config/tc-ppc.h (tc_frob_symbol): Don't define.
273 (ppc_elf_frob_symbol): Don't declare.
274 (tc_frob_file_before_adjust): Define.
275 (ppc_frob_file_before_adjust): Declare.
277 * config/tc-ppc.c (md_pseudo_table): Warning fix.
278 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
281 (ppc_xcoff64): Rename to ppc_obj64.
282 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
283 (ppc_set_cpu): Set PPC_OPCODE_32 too.
284 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
286 (ppc_target_format): Use ppc_obj64 to select format.
287 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
288 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
289 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
290 (tc_frob_symbol): Likewise.
291 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
292 BFD_DEFAULT_TARGET_SIZE.
294 (ppc_is_toc_sym): Likewise.
295 (md_apply_fix3): Likewise.
296 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
297 BFD_DEFAULT_TARGET_SIZE.
298 (ELF_TC_SPECIAL_SECTIONS): Likewise.
299 (tc_frob_symbol): Likewise.
301 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
303 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
306 2002-07-09 Alan Modra <amodra@bigpond.net.au>
308 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
309 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
310 (md_apply_fix3): Formatting. Remove redundant test.
311 (tc_gen_reloc): Remove redundant code.
312 (tc_i386_force_relocation): Delete. Movy body of function to..
313 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
315 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
317 * configure.in: Add hppa-*-openbsd* target, change
318 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
320 * configure: Regenerate.
322 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
324 * config/tc-mips.c (macro): Shift the 32-bit address range
325 accessible with a lone "lui" down by 32768.
327 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
329 * config/tc-mips.c (load_address): Use non-trapping "daddu"
330 instead of "dadd" in address calculations.
333 2002-07-08 Alan Modra <amodra@bigpond.net.au>
335 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
337 (md_assemble): Instead, zap the suffix here.
339 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
341 * NEWS: Remove next release number until the release is actually
344 2002-07-03 Alan Modra <amodra@bigpond.net.au>
346 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
348 * Makefile.in: Regenerate.
350 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
352 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
353 to symbols in merge sections, even non pc-relative ones.
355 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
357 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
359 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
361 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
362 .softregs and .eeprom.
364 2002-06-28 David O'Brien <obrien@FreeBSD.org>
366 * NEWS: Note the next release is 2.13.
368 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
370 * po/tr.po: New translation imported.
372 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
374 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
375 (ecoff_directive_def): Likewise.
376 (ecoff_directive_tag): Likewise.
377 * listing.c (file_info): Likewise.
378 * hash.c (what): Likewise.
380 2002-06-25 H.J. Lu <hjl@gnu.org>
382 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
383 * Makefile.in: Regenerated.
385 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
387 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
388 (assemble_ppi): Generate warning if the same register is used
389 twice as destination in the same padd / pmuls instruction.
391 2002-06-18 Dave Brolley <brolley@redhat.com>
393 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
394 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
395 * configure.in: Support frv-*-*.
396 * Makefile.am (CPU_TYPES): Add frv.
397 (TARGET_CPU_CFILES): Add tc-frv.c.
398 (TARGET_CPU_HFILES): Add tc-frv.h.
399 (DEPTC_frv_coff): New variable.
400 (DEPTC_frv_elf): New variable.
401 (DEPOBJ_frv_coff): New variable.
402 (DEPOBJ_frv_elf): New variable.
403 (DEP_frv_coff): New variable.
404 (DEP_frv_elf): New variable.
405 * tc-frv.c: New file.
406 * tc-frv.h: New file.
408 2002-06-17 Catherine Moore <clm@redhat.com>
410 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
412 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
414 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
416 2002-06-17 Tom Rix <trix@redhat.com>
418 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
420 2002-06-14 H.J. Lu <hjl@gnu.org>
421 Daniel Jacobowitz <drow@mvista.com>
423 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
424 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
425 * config/tc-mips.c (s_mips_file): Call s_app_file_string
426 and new_logical_line for the first .file directive.
427 * read.c (s_app_file_string): New function.
428 (s_app_file): Call it.
429 * read.h (s_app_file_string): Add declaration.
431 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
433 * configure.in: Remove MIPS_STABS_ELF.
434 * configure: Regenerated.
435 * config.in: Regenerated.
436 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
438 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
440 (pdr_seg): Declare unconditionally.
441 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
442 (s_mips_end): Likewise. Generate stabs function markers.
443 (s_mips_ent): Generate stabs function markers.
444 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
446 (s_mips_mask): Likewise.
447 (mips_flag_mdebug): New.
448 (md_longopts): Add "mdebug" and "no-mdebug".
449 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
450 (mips_after_parse_args): Set mips_flag_mdebug.
451 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
453 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
455 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
456 value twice for RELA relocations.
458 2002-06-12 Ben Elliston <bje@redhat.com>
460 * symbols.c (resolve_symbol_value): Initialise final_val.
462 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
464 2002-06-11 Tom Rix <trix@redhat.com>
466 * config/tc-ppc.c (ppc_subseg_align): Delete.
467 (ppc_change_csect): Default csect align is 2.
468 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
470 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
472 * config/tc-avr.c (mcu_types): Update.
474 2002-06-08 Matt Thomas <matt@3am-software.com>
476 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
477 (vax-*-netbsd*): New targets.
478 * configure: Regenerate.
479 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
480 * config/tc-vax.c: Add support for ELF and PIC.
481 (flag_want_pic): New flag.
482 (float_cons): Fix prototype.
483 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
484 (md_assemble): Introduce a new is_absolute local, and use it
485 rather than repeating the test. Make fatal errors actually
486 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
487 Add support for ELF. Add support for PIC.
488 (md_convert_frag): Adjust for BFD_ASSEMBLER.
489 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
491 (vax_reg_parse): Make the % register prefix mandatory for ELF,
492 optional for a.out, and not allowed for VMS. Adjust all callers.
493 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
494 (md_create_long_jump): Likewise.
495 (md_undefined_symbol): Likewise.
496 (md_section_align): Likewise.
497 (md_shortopts): Allow -k and -K for ELF.
498 (md_parse_option): Set flag_want_pic if -k or -K.
499 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
500 (tc_gen_reloc): New function if BFD_ASSEMBLER.
501 * config/tc-vax.h (tc_headers_hook): Remove.
502 (TARGET_FORMAT): Set according to object format and target
504 (BFD_ARCH, TARGET_ARCH): Define.
505 (NO_RELOC): Adjust for BFD_ASSEMBLER.
506 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
507 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
508 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
510 2002-06-08 Alan Modra <amodra@bigpond.net.au>
512 * Makefile.am: Run "make dep-am".
513 * Makefile.in: Regenerate.
515 * as.c: Replace CONST with const.
517 * config/obj-coff.c: Likewise.
518 * config/tc-a29k.c: Likewise.
519 * config/tc-arm.c: Likewise.
520 * config/tc-dlx.c: Likewise.
521 * config/tc-h8300.c: Likewise.
522 * config/tc-h8500.c: Likewise.
523 * config/tc-i370.c: Likewise.
524 * config/tc-i860.c: Likewise.
525 * config/tc-i960.c: Likewise.
526 * config/tc-m68hc11.c: Likewise.
527 * config/tc-m68k.c: Likewise.
528 * config/tc-m88k.c: Likewise.
529 * config/tc-mcore.c: Likewise.
530 * config/tc-mips.c: Likewise.
531 * config/tc-ns32k.c: Likewise.
532 * config/tc-pdp11.c: Likewise.
533 * config/tc-pj.c: Likewise.
534 * config/tc-s390.c: Likewise.
535 * config/tc-sh.c: Likewise.
536 * config/tc-sparc.c: Likewise.
537 * config/tc-tahoe.c: Likewise.
538 * config/tc-tic80.c: Likewise.
539 * config/tc-v850.c: Likewise.
540 * config/tc-vax.c: Likewise.
541 * config/tc-w65.c: Likewise.
542 * config/tc-z8k.c: Likewise.
544 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
546 Based on patch from Matt Green:
547 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
548 * config/tc-mips.c (s_mips_file): Renamed from s_file.
549 (s_mips_loc): New function.
550 (mips_nonecoff_pseudo_table): Call them.
551 (append_insn): Call dwarf2_emit_insn.
553 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
555 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
557 (file_ase_mips16): New veriable.
558 (mips_eabi64): Remove.
559 (CPU_HAS_MIPS16): New define.
560 (CPU_HAS_MDMX): Fix data type.
561 (md_begin): Code cleanup. Use file_ase_mips16.
562 (mips_elf_final_processing): Handle mips16 header flag.
563 Handle EABI flag without intermediate variable.
565 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
567 * doc/as.texinfo: Update MIPS documentation.
569 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
571 * config/tc-mips.c: Add define for $zero register.
572 (md_begin): Add $zero as alias name for $0.
573 (insn_uses_reg): Use ZERO define.
574 (mips_ip): Add $zero as alias name for $0.
575 (mips16_ip): Likewise.
576 (s_cplocal): Demand empty rest of input line.
577 (tc_get_register): Likewise. Add support for $kt0, kt1 register
578 names. Use ZERO define. Fix input_line_pointer progress.
580 2002-06-07 Alan Modra <amodra@bigpond.net.au>
582 * symbols.c: Replace CONST by const throughout.
583 (symbol_find_exact): Split out from..
584 (symbol_find_base): ..here.
585 * symbols.h: Replace CONST by const throughout.
586 (symbol_find_exact): Declare.
587 * config/obj-elf.c: #include "struc-symbol.h".
588 (elf_frob_file): If group name matches an exported symbol, use that
589 symbol for the signature and ".group" as the section name.
591 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
593 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
595 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
596 * testsuite/gas/sh/pcrel.d: Update.
597 * testsuite/gas/sh/pcrel.l: New file.
599 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
601 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
602 and mips_opts.ase_mdmx if they are uninitialized.
604 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
606 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
607 (hppa_force_relocation): Check if a stub just before the start symbol
608 of the last call_info is reachable before forcing relocation. Fix
611 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
613 * config/tc-mips.c (mips_after_parse_args): New function.
614 (md_begin): Move processing of defaults to mips_after_parse_args.
615 config/tc-mips.h (md_after_parse_args): Define.
617 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
619 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
620 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
621 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
622 * configure: Regenerate.
623 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
626 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
628 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
630 2002-06-04 Alan Modra <amodra@bigpond.net.au>
632 * config/obj-elf.c (obj_elf_change_section): Set and check elf
633 linkonce flag. Print all warnings.
634 (obj_elf_section): Parse ",comdat" for groups.
635 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
636 consistency of comdat flag.
638 2002-06-02 Richard Henderson <rth@redhat.com>
640 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
641 with LITERALs without sequence numbers.
643 2002-06-01 Richard Henderson <rth@redhat.com>
645 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
646 Rename them LITUSE_ALPHA_*.
648 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
650 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
651 accept parentheses enclosed register lists.
653 2002-05-31 Alan Modra <amodra@bigpond.net.au>
655 * Makefile.am: Run "make dep-am".
656 * Makefile.in: Regenerate.
657 * po/POTFILES.in: Regenerate.
659 2002-05-31 Graeme Peterson <gp@qnx.com>
661 * configure.in: Add i386-*-nto-qnx*.
662 * configure: Regenerate.
664 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
666 * config/tc-mips.c (mips_ip): Use unsigned long values for
669 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
671 * config/tc-mips.c (s_cpsetup): Fix initialization of
672 mips_cpreturn_register and mips_cpreturn_offset.
674 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
676 * config/tc-mips.c (s_cpsetup): Fix comment.
678 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
680 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
682 (mips16_ip): Likewise.
683 (tc_get_register): Likewise.
685 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
686 Ed Satterthwaite <ehs@broadcom.com>
688 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
689 (mips_opts): Initialize "ase_mdmx" member.
690 (file_ase_mdmx): New variable.
691 (CPU_HAS_MDMX): New macro.
692 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
693 based on command line options and configuration defaults.
694 (macro_build): Note in comment that use of MDMX in macros is
695 not currently allowed.
696 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
697 "Z" MDMX operand types.
698 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
699 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
701 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
702 Add support for "-mdmx" and "-no-mdmx" options.
703 (OPTION_ELF_BASE): Move to accomodate new options.
704 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
705 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
706 file_ase_mdmx was set.
707 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
708 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
711 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
713 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
714 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
715 command line switch conforming to gcc conventions.
716 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
718 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
720 * config/tc-mips.c (macro_build_jalr): New Function.
721 (md_begin): NewABI uses big GOTs.
722 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
723 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
724 (load_address): Add some NewABI PIC support.
726 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
727 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
729 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
731 * config/tc-mips.c (load_address): Use mips_gp_register instead
732 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
734 (macro): Use mips_gp_register instead of hardcoded value.
736 2002-05-30 Richard Henderson <rth@redhat.com>
738 * expr.h (operatorT): Add O_md17..O_md32.
739 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
740 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
741 O_tprelhi, O_tprello, O_tprel): New.
742 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
743 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
744 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
745 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
746 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
747 (md_apply_fix3): Handle TLS relocations.
748 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
749 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
750 associated TLS reloc. Check lituse_tls relocs match up.
751 (emit_insn): Handle TLS relocations.
754 * doc/c-alpha.texi: Add docs for tls relocations.
756 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
758 * config/tc-mips.c (mips_gprel_offset): New variable.
761 2002-05-30 Diego Novillo <dnovillo@redhat.com>
763 * gas/config/tc-d10v.c (check_resource_conflict): Only check
764 write-write conflicts.
765 (md_assemble): Reformat introductory comment.
766 (parallel_ok): Prevent packing only if the first
767 instruction cannot be packed.
769 2002-05-30 Jason Eckhardt <jle@redhat.com>
770 Tom Rix <trix@redhat.com>
772 * config/tc-d10v.c (build_insn): Check for immediates.
774 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
776 * config/tc-mips.c: Replace GP in comments by $gp.
777 (mips_big_got): Initialize.
778 (mips_trap): Initialize.
779 (load_address): Use mips_gp_register instead of hardcoded value.
780 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
781 (macro): Use mips_gp_register instead of hardcoded value.
782 (macro2): Change load_address calls.
783 (md_pcrel_from): Comment formatting.
784 (s_cpload): Use mips_gp_register instead of hardcoded value.
785 (s_cprestore): Likewise. Comment formatting.
786 (s_gpword): Fix data type.
787 (s_cpadd): Use mips_gp_register instead of hardcoded value.
788 (nopic_need_relax): Replace GP in comments by $gp.
789 (mips_elf_final_processing): Better comment.
791 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
793 * configure.in: Add DLX configuraton
794 * Makefile.am: Add DLX configuraton
795 * configure: Regenerate.
796 * Makefile.in: Regenerate.
797 * config/tc-dlx.c: New file.
798 * config/tc-dlx.h: New files.
799 * NEWS: Mention new support.
801 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
803 * config/obj-coff.c (write_object_file): Add missing semicolon.
805 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
807 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
808 by the define. Remove superfluous check of mips_opts.mips16.
809 (append_insn): Likewise. Canonicalize variable increments.
810 (macro_build): Canonicalize variable increments.
811 (macro_build_lui): Likewise.
812 (load_register): Likewise.
813 (load_address): Move pointer initialization.
814 (macro): Move pointer to a more local scope. Canonicalize variable
815 increments. Better comments. Replace magic constant for RA by the
817 (macro2): Replace magic constant for RA by the define. Canonicalize
819 (mips_ip): Canonicalize variable increments.
820 (mips16_ip): Replace magic constant for RA by the define.
821 (my_getSmallParser): Canonicalize variable increments/decrements.
822 (my_getPercentOp): Likewise.
823 (my_getSmallExpression): Likewise.
825 (s_mipsset): Likewise.
826 (s_cpsetup): Likewise.
827 (s_insn): Remove superfluous check of mips_opts.mips16.
828 (s_mips_stab): Likewise.
829 (mips_handle_align): Canonicalize variable increments.
830 (s_mips_ent): Likewise.
831 (s_mips_end): Add comment.
833 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
835 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
836 * configure: Regenerate.
838 2002-05-25 Alan Modra <amodra@bigpond.net.au>
840 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
841 * Makefile.in: Regenerate.
842 * dep-in.sed: Reorder to match OBJS in Makefile.am.
843 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
844 * configure: Regenerate.
845 * as.h: Use #include "" instead of <> for local header files.
846 * flonum-konst.c: Likewise.
847 * flonum-mult.c: Likewise.
849 * listing.c: Likewise.
850 * config/tc-ia64.h: Likewise.
851 * config/tc-v850.h: Likewise.
853 2002-05-24 TAMURA Kent <kent@netbsd.org>
855 * configure.in: Add a target for i386-netbsdpe.
856 * configure: Regenerate.
858 2002-05-23 Jakub Jelinek <jakub@redhat.com>
860 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
861 (obj_elf_common): Call elf_common.
862 (obj_elf_tls_common): New function.
863 (elf_pseudo_tab): Support .tls_common.
864 (special_sections): Add .tdata and .tbss.
865 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
867 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
868 (obj_elf_parse_section_letters): Include T in error message.
869 * config/tc-ppc.c (ppc_section_letter): Likewise.
870 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
871 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
873 * config/tc-sparc.c (md_apply_fix3): Likewise.
874 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
875 Define them if not BFD_ASSEMBLER.
876 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
878 (md_apply_fix3): Add TLS relocs.
879 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
880 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
881 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
882 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
883 (ia64_elf_section_letter): Include T in error message.
884 (md_begin): Support TLS operators.
885 (md_operand): Likewise.
886 (ia64_gen_real_reloc_type): Support TLS relocs.
887 * testsuite/gas/i386/tlspic.s: New file.
888 * testsuite/gas/i386/tlsd.s: New file.
889 * testsuite/gas/i386/tlsnopic.s: New file.
890 * testsuite/gas/i386/tlsd.d: New file.
891 * testsuite/gas/i386/tlsnopic.d: New file.
892 * testsuite/gas/i386/tlspic.d: New file.
893 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
894 * testsuite/gas/ia64/tls.s: New file.
895 * testsuite/gas/ia64/tls.d: New file.
896 * testsuite/gas/ia64/ia64.exp: Add tls test.
897 * write.c (adjust_reloc_syms): Don't change symbols in
898 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
900 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
902 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
903 round the relocation up rather than down.
905 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
907 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
909 * doc/as.texinfo: Document that the COFF version of .section
910 ignores the 'a' flag.
912 2002-05-23 Alan Modra <amodra@bigpond.net.au>
914 * config/tc-alpha.c (assemble_tokens): Protect use of
915 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
917 * write.c (size_seg): Check adjustment to last frag.
918 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
920 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
921 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
922 (write_object_file): Invoke md_do_align if available, and use
923 frag_align_code on text sections.
924 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
925 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
926 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
927 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
928 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
931 2002-05-22 H.J. Lu <hjl@gnu.org>
933 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
936 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
938 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
941 2002-05-22 H.J. Lu <hjl@gnu.org>
943 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
944 for one .loc for compiler.
946 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
948 * config/tc-mips.c (macro): Relax warning, it's toot strict for
951 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
953 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
954 Optimize the rotate by zero case.
956 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
958 * configure.in: Remove accidental enabling of bfd_gas=yes for
960 * configure: Regenerate.
962 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
964 * app.c: Fix formatting.
968 * input-file.c: Likewise.
969 * listing.c: Likewise.
972 * symbols.c: Likewise.
974 2002-05-17 Alan Modra <amodra@bigpond.net.au>
976 * config/obj-generic.c: Delete file.
977 * config/obj-generic.h: Likewise.
979 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
981 * config/tc-avr.c (mcu_types): Update for new devices.
983 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
985 * config/tc-mips.c (macro): Warn about wrong la/dla use.
987 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
989 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
990 worked sometimes by accident. Fix copy&paste comment.
992 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
994 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
995 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
996 (mips_elf_final_processing): Let n32 use .reginfo.
998 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1000 * config/tc-mips.c (append_insn): Fix too small range of variable.
1002 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1004 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1005 listing_prev_line().
1007 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1009 * config/tc-arm.c (md_assemble): Remove redundant call to
1012 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1015 * stabs.c (s_stab_generic): Fix grammatical error in warning
1018 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1020 * write.c (subsegs_finish): Don't specially align last subseg.
1022 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1024 * stabs.c (s_stab_generic): Warn about a description field that is
1027 * config/obj-coff.c: Fix compile time warnings when compiling
1028 without BFD_ASSEMBLER defined.
1031 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1033 (md_pcrel_from_section): Use md_pcrel_from().
1035 2002-05-11 Bruno Haible <bruno@clisp.org>
1037 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1038 by dwarf2_directive_loc, instead of calling dwarf2_where.
1040 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1042 * config/obj-coff.h: Fix formatting.
1043 * config/tc-mcore.c: Likewise.
1044 * config/tc-mn10300.c: Likewise.
1045 * config/tc-openrisc.c: Likewise.
1046 * config/tc-or32.c: Likewise.
1047 * config/tc-pdp11.c: Likewise.
1048 * config/tc-ppc.c: Likewise.
1049 * config/tc-ppc.h: Likewise.
1050 * config/tc-sh64.c: Likewise.
1051 * config/tc-sh.c: Likewise.
1052 * config/tc-tic54x.c: Likewise.
1053 * config/tc-xstormy16.c: Likewise.
1054 * config/tc-xstormy16.h: Likewise.
1056 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1058 * config/obj-coff.c: Fix formatting.
1059 * config/obj-elf.c: Likewise.
1060 * config/tc-alpha.c: Likewise.
1061 * config/tc-arm.c: Likewise.
1062 * config/tc-d10v.c: Likewise.
1063 * config/tc-d30v.c: Likewise.
1064 * config/tc-h8300.c: Likewise.
1065 * config/tc-hppa.c: Likewise.
1067 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1069 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1070 reloc when no_cond_jump_promotion.
1072 2002-05-08 Jim Wilson <wilson@redhat.com>
1074 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1075 current variable part of frag.
1077 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1079 * config/tc-mmix.c: Fix formatting.
1080 * config/tc-mmix.h: Likewise.
1082 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1084 * configure: Regenerate.
1086 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1088 * config/tc-m68k.c: Fix formatting.
1090 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1092 * Makefile.am: Honour DESTDIR.
1093 * Makefile.in: Regenerate.
1095 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1097 * config/tc-ia64.c: Fix formatting.
1098 * config/tc-ia64.h: Likewise.
1100 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1102 * config/tc-mips.c: Fix formatting.
1103 * config/tc-s390.c: Likewise.
1104 * config/tc-s390.h: Likewise.
1106 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1108 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1109 information for instructions.
1111 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1113 * as.h: Fix formatting.
1116 * dwarf2dbg.c: Likewise.
1117 * frags.h: Likewise.
1119 * macro.c: Likewise.
1121 * stabs.c: Likewise.
1122 * symbols.c: Likewise.
1124 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1126 * app.c (mri_pseudo): Only declare for TC_M68K.
1128 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1129 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1130 BFD_RELOC_16_BASEREL.
1131 (md_assemble): Likewise.
1132 (md_apply_fix3): Likewise.
1134 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1136 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1137 zero into an add of zero - it is not the same.
1139 2002-05-01 Arati Dikey <aratid@kpit.com>
1141 * tc-sh.c (get_specific): Generate warning if the same
1142 destination register is used in parallel instructions.
1144 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1146 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1148 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1150 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1151 backwards to prevent cascading errors.
1153 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1155 * configure.in: Add support for powerpc-*-windiss.
1156 * configure: Regenerated.
1158 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1160 * config/tc-s390.c (md_parse_option): Formatting.
1162 * config/tc-i386.c: Formatting fixes, add missing space in error
1165 2002-04-24 Christian Groessler <chris@groessler.org>
1167 * config/tc-z8k.c (build_bytes): Add support for new cases:
1168 CLASS_IGNORE and ARG_NIM4.
1169 (md_assemble): Prevent destruction of input_line_pointer if
1170 get_operands returns failure.
1172 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1174 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1175 instructions to be generated by macros.
1177 2002-04-24 Andreas Schwab <schwab@suse.de>
1179 * config/tc-i386.c (output_jump, output_disp)
1180 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1182 (md_apply_fix3): Remember addend value for rela relocations.
1183 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1185 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1187 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1188 from previous change.
1190 2002-04-22 Eric Christopher <echristo@redhat.com>
1192 * config/tc-mips.c (macro_build): Add warning if macro instructions
1193 are expanded into a branch delay slot.
1195 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1197 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1198 numbers, gdb relies on them to detect the start of the prologue.
1200 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1202 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1203 symbols in merge sections.
1205 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1207 * as.c (main): Don't reference _bfd_chunksize.
1209 2002-04-15 Tom Rix <trix@redhat.com>
1211 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1212 symbols in merge sections.
1214 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1216 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1217 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1218 argument for the precision.
1219 (gen_to_words): Update accordingly.
1221 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1223 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1224 BFD_VERSION_STRING unavailable.
1225 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1227 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1229 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1230 symbol_used_in_reloc_p is true.
1232 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1235 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1237 * dep-in.sed: Cope with absolute paths.
1238 * Makefile.am (dep.sed): Subst TOPDIR.
1240 * Makefile.in: Regenerate.
1242 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1244 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1245 (mips_ip): Remove unused variable.
1246 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1247 unsigned char with bfd_byte.
1248 (s_file): Remove unused variable.
1249 (s_mips_ent): Likewise.
1251 2002-04-03 Tom Rix <trix@redhat.com>
1253 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1255 (find_opcode): Fix warning in as_warn.
1256 * config/tc-d10v.h: Update Copyright.
1258 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1259 Tom Rix <trix@redhat.com>
1261 From Jeff Knaggs <jknaggs@redhat.com>
1262 * config/tc-d10v.c (check_resource_conflict): New function to
1263 check for resource conflicts.
1265 From Jason Eckhardt <jle@redhat.com>
1266 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1268 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1269 reserved control registers is used.
1270 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1273 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1274 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1275 instruction cannot be packed.
1277 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1278 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1279 write-write conflicts.
1280 (md_assemble): Reformat introductory comment.
1281 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1284 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1286 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1287 O_logical_not>): Derive final_seg from add_symbol.
1288 <O_multiply..O_logical_or>: More final_seg twiddles.
1290 2002-04-01 Jessica Han <jessica@cup.hp.com>
1292 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1295 2002-03-27 Andreas Schwab <schwab@suse.de>
1297 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1298 field for pc-relative fixups.
1299 (output_disp): Likewise.
1300 (md_estimate_size_before_relax): Likewise.
1301 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1302 pc-relative fixups in 64bit mode.
1304 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1306 * config/te-aix5.h: Typo fix.
1308 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1310 * Makefile.am: Run "make dep-am".
1311 * Makefile.in: Regenerate.
1312 * doc/Makefile.in: Regenerate.
1314 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1316 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1317 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1319 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1321 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1322 the EXTENDED bit here; report the estimate according to the
1325 2002-03-18 Tom Rix <trix@redhat.com>
1327 * configure.in: Add AIX 5 support.
1328 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1329 * config/te-aix5.h: New file. AIX 5 support.
1330 * configure: Regenerate.
1332 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1334 * po/fr.po: Updated version.
1336 2002-03-16 Andreas Jaeger <aj@suse.de>
1338 * doc/c-mips.texi (Machine Dependencies): Add new node.
1340 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1342 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1343 (mips_opts): Initialize "ase_mips3d" member.
1344 (file_ase_mips3d): New variable.
1345 (CPU_HAS_MIPS3D): New macro.
1346 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1347 based on command line options and configuration defaults.
1348 (macro_build, mips_ip): Accept MIPS-3D instructions if
1349 mips_opts.ase_mips3d is set.
1350 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1351 Add support for "-mips3d" and "-no-mips3d" options.
1352 (OPTION_ELF_BASE): Move to accomodate new options.
1353 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1354 (mips_elf_final_processing): Add a comment indicating that a
1355 MIPS-3D ASE ELF header flag should be set, when one exists.
1356 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1357 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1358 nomips3d" directives.
1360 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1362 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1363 a weak symbol in same section to be within reach.
1365 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1367 * po/fr.po: Updated version.
1369 2002-03-12 Andreas Schwab <schwab@suse.de>
1371 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1372 body record so that an error is given for misplaced .save
1375 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1377 * config/tc-i386.h (REX_OPCODE): Define.
1378 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1379 (rex_byte): typedef to int.
1380 * config/tc-i386.c: Group prototypes and vars together.
1381 Formatting fixes. Remove occurrences of "register" keyword.
1384 (mode_from_disp_size): Add INLINE keyword to prototype.
1385 (fits_in_signed_byte): Likewise.
1386 (fits_in_unsigned_byte): Likewise.
1387 (fits_in_unsigned_word): Likewise.
1388 (fits_in_signed_word): Likewise.
1389 (fits_in_unsigned_long): Likewise.
1390 (fits_in_signed_long): Likewise.
1391 (type_names): Constify.
1392 (intel_float_operand): Constify param.
1393 (add_prefix): Use REX_OPCODE.
1394 (md_assemble): Likewise. Modify for changed rex_byte.
1395 (parse_insn): Split out of md_assemble.
1396 (parse_operands): Likewise.
1397 (swap_operands): Likewise.
1398 (optimize_imm): Likewise.
1399 (optimize_disp): Likewise.
1400 (match_template): Likewise.
1401 (check_string): Likewise.
1402 (process_suffix): Likewise.
1403 (check_byte_reg): Likewise.
1404 (check_long_reg): Likewise.
1405 (check_qword_reg): Likewise.
1406 (check_word_reg): Likewise.
1407 (finalize_imm): Likewise.
1408 (process_operands): Likewise.
1409 (build_modrm_byte): Likewise.
1410 (output_insn): Likewise.
1411 (output_branch): Likewise.
1412 (output_jump): Likewise.
1413 (output_interseg_jump): Likewise.
1414 (output_disp): Likewise.
1415 (output_imm): Likewise.
1417 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1419 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1421 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1423 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1424 relocs except when BFD64.
1426 * write.c (number_to_chars_bigendian): Don't abort when N is
1427 larger than sizeof (VAL).
1428 (number_to_chars_littleendian): Likewise.
1430 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1432 * config/tc-hppa.c (md_apply_fix3): Add cast.
1433 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1436 2002-03-05 Paul Koning <pkoning@equallogic.com>
1438 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1439 (parse_ac5): New function for parsing float regs in float operand.
1440 (parse_expression): Remove attempt to make literals be octal.
1441 (parse_op_no_deferred): Support float literals.
1442 (parse_op): Reject attempts to refer to float regs.
1443 (parse_fop): New function, like parse_op but for float operand.
1444 (md_assemble): Add cases to parse float operands. Also fix
1445 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1447 2002-03-04 H.J. Lu <hjl@gnu.org>
1449 * config/obj-elf.c (special_section): Add .init_array,
1450 .fini_array and .preinit_array.
1452 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1453 .init_array and .fini_array.
1455 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1457 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1459 (obj_frob_symbol): Copy visibility.
1461 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1463 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1465 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1467 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1469 * po/es.po: Updated.
1471 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1473 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1474 only, undo the changes made on 2001-06-08, with the
1475 effect being that common or extern symbols are
1476 adjusted for embedded-PIC, but weak symbols are not.
1477 (md_estimate_size_before_relax: Likewise, with the effect
1478 that extern symbols are treated the same as weak symbols
1479 only if not embedded-PIC.
1480 (mips_fix_adjustable) Likewise, with the effect that
1481 weak or extern symbols are not adjusted for embedded-PIC.
1482 (md_apply_fix3): Tweak so that the case where value is zero
1483 is handled more correctly for embedded-PIC code.
1485 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1487 * doc/as.texinfo (Overview): Add missing @ifset IA64
1489 * configure.in (LINGUAS): Add es.po.
1490 * configure: Regenerate.
1491 * po/es.po: New file.
1493 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1495 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1496 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1497 and NO_PIC cases. Code cleanup.
1498 (macro2): Fix handling of 64bit register loads.
1500 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1502 * doc/as.texinfo: Add entry for IA64.
1503 * doc/c-ia64.texi: New file.
1505 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1507 * config/tc-hppa.c: Update copyright date.
1509 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1510 Remove references to chip manufacturers.
1511 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1513 (md_show_usage): Remove references to chip manufacturers. Mention
1515 (md_begin): Test power4 opcode flag bits.
1517 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1519 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1520 count exceeds prologue count.
1521 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1522 (unwind.label_prologue_count): New member.
1524 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1526 (get_saved_prologue_count): New function.
1527 (save_prologue_count): New function.
1528 (free_saved_prologue_count): New function.
1529 (dot_label_state): Record state label by calling save_prologue_count().
1530 (dot_copy_state): Restore prologue count by calling
1531 get_saved_prologue_count().
1532 (generate_unwind_image): Free up list of saved prologue
1533 counts by calling free_saved_prologue_counts().
1535 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1537 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1538 function declarations.
1540 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1542 * NEWS: Note that GASP is now deprecated.
1543 * Makefile.am: Do not build gasp-new by default.
1544 * Makefile.in: Regenerate.
1545 * doc/Makefile.am: Do not install gasp.info.
1546 * doc/Makefile.in: Regenerate.
1547 * gas/gasp.texi: Note that gasp is now deprecated.
1549 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1551 * NEWS: Mark 2.12 branch.
1553 2002-02-19 Tom Tromey <tromey@redhat.com>
1555 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1557 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1559 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1562 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1564 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1565 Make bit size independent of architecture switch.
1566 (md_begin): Add warning for -m64 with -Aesa.
1567 (s390_md_end): Use renamed architecture defines.
1569 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1571 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1573 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1575 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1578 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1580 * config/tc-mips.c (md_estimate_size_before_relax): Really
1581 make sure we treat weak like extern only for ELF. (Fixes
1582 patch from 2001-07-25.)
1584 2002-02-15 Ben Elliston <bje@redhat.com>
1586 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1589 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1591 * NEWS: Mention support for MMIX.
1593 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1595 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1596 a sequence of indpendent 'if' statements for easier debugging
1597 and future modification.
1599 2002-02-13 Matt Fredette <fredette@netbsd.org>
1601 * config/tc-m68k.c (md_show_usage): No longer display a
1602 hard-coded "68020" for the default CPU, instead display the
1603 canonical name of the true, configured default CPU.
1604 (m68k_elf_final_processing): Mark objects for sub-68020
1605 CPUs with the new EF_M68000 flag.
1607 2002-02-13 Andreas Schwab <schwab@suse.de>
1609 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1610 pc-relative relocations to merge sections in 64-bit mode.
1612 2002-02-13 Ben Elliston <bje@redhat.com>
1614 * NEWS: Document floating point number handling in gasp.
1615 * gasp.c: Include <assert.h> and "xregex.h".
1616 (is_flonum): New function.
1617 (chew_flownum): Likewise.
1618 (change_base): Consume flonums from the input, where possible.
1619 * doc/gasp.texi (Constants): Document floating point numbers.
1621 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1623 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1624 that implicitly use LR and RR selectors.
1626 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1628 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1629 and `epsw' as available on AM33 and above only.
1630 (other_register_name): Add logic to handle machine type encoded in
1633 2002-02-11 Tom Rix <trix@redhat.com>
1635 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1638 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1640 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1643 2002-02-11 Jan Hubicka <jh@suse.cz>
1645 * i386.c (md_assemble): Support 32bit address prefix.
1646 (i386_displacement): Likewise.
1647 (i386_index_check): Accept 32bit addressing in 64bit mode.
1649 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1651 * config/tc-sh.c (dot): Removed unused function.
1653 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1655 * Makefile.am: "make dep-am".
1656 * Makefile.in: Regenerate.
1657 * aclocal.m4: Regenerate.
1658 * config.in: Regenerate.
1659 * configure: Regenerate.
1660 * doc/Makefile.in: Regenerate.
1662 2002-02-10 Richard Henderson <rth@redhat.com>
1664 * doc/c-alpha.texi: New file.
1665 * doc/Makefile.am (CPU_DOCS): Add it.
1666 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1668 2002-02-09 Richard Henderson <rth@redhat.com>
1670 * config/tc-alpha.c (O_samegp): New.
1671 (USER_RELOC_P): Include it.
1672 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1673 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1674 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1675 (alpha_validate_fix): New.
1676 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1678 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1680 * doc/c-cris.texi: New.
1681 * doc/all.texi: @set CRIS.
1682 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1683 Include c-cris.texi.
1684 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1685 * doc/Makefile.in: Regenerate.
1687 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1689 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1690 determine if a number is a sign-extended 32-bit number.
1691 (load_register): Use IS_SEXT_32BIT_NUM.
1692 (macro): Check if load/store macro handling is using a
1693 constant 32-bit address on 64-bit address systems, and if
1694 so optimize the generation of that address.
1696 2002-02-08 Richard Henderson <rth@redhat.com>
1698 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1699 we've eliminated all foreign relocation types yet.
1700 (alpha_fix_adjustable): Likewise.
1702 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1704 Contribute sh64-elf.
1705 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1706 Stephen Clarke <Stephen.Clarke@st.com>
1707 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1708 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1709 * config/tc-sh.c (md_relax_table): Added default sizes for
1710 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1711 MOVI_16, MOVI_32 and MOVI_48.
1712 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1713 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1715 (shmedia_md_estimate_size_before_relax): Remove redundant
1716 blocks. Set fragP->fr_var even if relaxation type unchanged.
1717 Retain UNDEF_MOVI until expression decays to number.
1718 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1719 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1720 relocation types. Take fixP->fx_addnumber into account too.
1721 (shmedia_md_apply_fix): Likewise.
1722 (shmedia_md_convert_frag): Likewise.
1723 (shmedia_build_Mytes): Likewise.
1724 (sh64_consume_datalabel): Complain about nested datalabel.
1725 Support PIC relocs. Call sh_parse_name.
1726 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1727 in tc-sh.h to SHmedia reloc types.
1728 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1729 MOVI_GOTPC): New relaxation constants.
1730 (md_relax_table): Introduce relaxation directives for PIC-related
1732 (sh_PIC_related_p): Handle datalabel.
1733 (sh_check_fixup): Choose SH5 PIC relocations.
1734 (sh_cons_fix_new): Added BDF_RELOC_64.
1735 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1736 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1737 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1738 current ISA is SHmedia, get 7 bytes.
1739 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1740 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1742 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1743 shmedia_apply_fix3 and make void.
1744 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1745 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1747 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1748 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1749 2001-03-14 DJ Delorie <dj@redhat.com>
1750 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1751 * doc/Makefile.in(CPU_DOCS): Ditto.
1752 * doc/c-sh64.texi: New file.
1753 * doc/as.texinfo: Add SH64 support.
1754 2001-03-13 DJ Delorie <dj@redhat.com>
1755 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1756 A_REUSE_PREV so that its purpose is more obvious.
1757 (shmedia_build_Mytes): Ditto.
1758 2001-03-07 DJ Delorie <dj@redhat.com>
1759 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1761 (sh64_vtable_inherit): Ditto.
1762 (strip_datalabels): New, strip "datalabel" from given line.
1763 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1765 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1766 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1768 (shmedia_build_Mytes): ... to here.
1769 2001-03-06 DJ Delorie <dj@redhat.com>
1770 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1772 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1773 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1774 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1775 address by one in call to dwarf2_emit_insn.
1776 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1777 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1778 alignment handling broken by imported changes.
1779 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1780 (sh64_handle_align): Declare.
1781 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1782 (sh64_max_mem_for_rs_align_code): Declare.
1783 (enum sh64_isa_values): Moved here from tc-sh64.c.
1784 (md_do_align): Define.
1785 (sh64_do_align): Declare.
1786 (struct sh64_tc_frag_data): New.
1787 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1789 (TC_FRAG_INIT): Change to set new datatype.
1790 (struct sh64_segment_info_type): Rename member
1791 last_flushed_location to last_contents_mark. All users changed.
1792 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1793 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1794 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1795 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1796 of unsetting seen_insn.
1797 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1798 call sh64_update_contents_mark.
1799 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1800 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1801 enum sh64_isa_values.
1802 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1803 (emitting_crange): Boolean guard moved to file scope from function
1804 scope in sh64_set_contents_type.
1806 (sh64_update_contents_mark): New; most split out from
1807 sh64_flush_pending_output.
1808 (shmedia_md_end): Call sh64_update_contents_mark. Set
1809 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1810 (sh64_do_align): New function.
1811 (sh64_max_mem_for_rs_align_code): New function.
1812 (sh64_handle_align): Rename from shmedia_do_align. Make
1813 non-static. Add head comment. Emit zero bytes for n bytes modulo
1814 four. Change return-type to void.
1815 (shmedia_elf_new_section): Remove.
1816 (shmedia_md_assemble): Call sh64_update_contents_mark.
1817 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1818 new frag. Call sh64_update_contents_mark after making the new
1820 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1821 and sh_flush_pending_output.
1822 (sh64_flag_output): Also call md_flush_pending_output, but add
1823 condition on not emitting_crange.
1824 (sh64_tc_cons_fix_new): Remove.
1825 2001-01-12 Nick Clifton <nickc@redhat.com>
1826 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1827 alignment handling scheme imported from sourceware.
1828 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1829 * config/tc-sh64.h (TARGET_FORMAT): Define.
1830 (sh64_target_format): Prototype.
1831 * config/tc-sh64.c (sh64_target_mach): New function.
1832 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1833 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1834 zero_address_frag instead of copying the frag of the symbol.
1835 (shmedia_frob_file_before_adjust): Ditto.
1836 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1837 to valueT to remove signedness.
1838 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1839 headers to output_bfd. Do not evaluate symbols if final is false;
1841 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1842 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1843 to the current frag, call shmedia_md_convert_frag to emit fixups
1844 and make frag_wane neutralize the frag. Update comments.
1845 * config/tc-sh.c (md_convert_frag): Change caller of
1846 shmedia_md_convert_frag.
1847 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1848 * config/tc-sh64.h: Tweak comments and correct formatting.
1849 * config/tc-sh64.c: Ditto.
1850 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1851 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1852 for the no-relocation case.
1853 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1854 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1856 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1858 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1859 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1861 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1863 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1864 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1865 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1866 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1867 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1868 if reloc is emitted.
1869 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1870 New options plus bugfixes.
1871 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1873 (md_parse_option): Handle new options.
1874 (md_show_usage): Add blurb for new options.
1875 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1876 (sh64_expand, sh64_pt32): New variables.
1877 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1878 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1879 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1880 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1881 <resolved previously-pc-relative relocs>: Handle
1882 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1883 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1884 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1885 points to SHcompact code.
1886 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1887 SH64PCREL16)>: Check that ISA of what operand points at and
1888 PTA/PTB matches, or emit error.
1889 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1890 SHMEDIA_BFD_RELOC_PT.
1891 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1893 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1894 condition for MOVI expansion.
1895 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1896 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1898 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1900 (sh64_target_format): Error-check setting of sh64_pt32 and
1901 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1902 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1903 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1904 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1905 * config/tc-sh64.c: Improve comments.
1906 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1907 not say the linker will check correctness of PTA/PTB expansion.
1908 (shmedia_md_end): Make non-static.
1909 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1911 * config/tc-sh.c (sh_finalize): Remove.
1912 * config/tc-sh.h (md_end): Do not define.
1913 Remove prototype for sh_finalize.
1914 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1915 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1916 sh64_section_data container when storing section type in tdata
1917 field in elf_section_data.
1918 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1920 * Makefile.am: Update dependencies.
1921 * Makefile.in: Regenerate.
1922 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1923 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1924 dwarf2_emit_insn call with test on debug_type.
1925 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1926 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1927 CRT_SH5_ISA32 sticky for 64-bit.
1928 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1929 Generate .crange sections when switching ISA mode or emitting
1930 constants in same section as code.
1931 * config/tc-sh64.c: Reformat structure definitions.
1932 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1934 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1935 to emit a .cranges descriptor when contents type changes. Only
1936 emit error if changing contents type and -no-mix is in effect.
1937 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1938 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1939 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1940 sh64_flush_last_crange over sections.
1941 When checking main symbol of datalabel symbol, check for
1942 STO_SH5_ISA32, not ISA type of section in definition.
1943 (shmedia_frob_file_before_adjust): Check main symbol for
1944 STO_SH5_ISA32; don't check ISA type of section in definition.
1945 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1946 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1947 .cranges entries have been output.
1948 (shmedia_elf_new_section): Just call md_flush_pending_output.
1949 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1950 fix. Do not set tc_segment_info_data.in_code for section. Call
1951 sh64_set_contents_type for SHmedia code.
1952 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1953 false. Call md_flush_pending_output.
1954 (sh64_target_format): Check that -no-mix and
1955 -shcompact-const-crange are used in sane combination with other
1957 (shmedia_md_pcrel_from_section): Check type of fix for how to
1959 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1960 not ISA type of section in definition.
1961 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1962 hold contents-type state.
1963 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1964 (sh64_flush_pending_output): Declare.
1965 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1966 (sh64_tc_cons_fix_new): Declare.
1967 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1968 call sh64_flag_output.
1969 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1970 call sh64_set_contents_type to mark SHcompact code and set
1972 (md_longopts): New options "-no-mix" and
1973 "-shcompact-const-crange".
1974 (md_parse_option): Handle new options.
1975 (md_show_usage): Add blurb for new options.
1976 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1977 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1978 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1979 (sh64_last_insn_frag): New.
1980 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1981 to get frag for insn opcode for generating fixups; do not assume it
1983 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1985 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1987 (TC_FRAG_TYPE): Define as fragS *.
1988 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1989 (sh64_last_insn_frag): Declare.
1990 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1991 not == NULL before dereferencing.
1992 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1993 Get rid of BFD section flag and EF_SH64_ABI64.
1994 * config/tc-sh64.c (shmedia_frob_section_type): Use
1995 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1996 communicate the section as containing SHmedia code. Describe why.
1997 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1998 EF_SH64 regardless of ABI.
1999 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2000 in error message. Handle resolved expressions for
2001 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2002 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2003 (shmedia_check_limits): Handle BFD_RELOC_64.
2004 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2005 a STO_SH5_ISA32 symbol, only the BFD value.
2006 2000-12-11 Ben Elliston <bje@redhat.com>
2007 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2008 dwarf2_generate_asm_lineno.
2009 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2010 Handle PC-relative MOVI expansions with assembler relaxation.
2011 Generate PC-relative relocs from 16-bit PC-relative expressions.
2012 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2013 (shmedia_md_pcrel_from_section): ...here.
2014 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2015 turned completely resolved. Adjust relocation type for 16-bit
2016 immediate operands that has turned PC-relative. Adjust back for
2017 MD_PCREL_FROM_SECTION being applied twice.
2018 (shmedia_md_convert_frag): Always emit reloc for expression with
2019 global or weak symbol. Handle relaxation result for PC-relative
2021 (shmedia_md_estimate_size_before_relax): An expression with a weak
2022 or global symbol can not be relaxed. Break out tests for
2023 relaxable symbol into variable sym_relaxable.
2024 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2025 UNDEF_MOVI)>: Break out any PC-relative expression and change
2027 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2029 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2030 MOVI expansion. If X_op_symbol of the immediate expression is
2031 set, make an expression symbol for the argument to frag_var.
2032 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2034 (END): Adjust for new relaxations.
2035 (md_relax_table): Add entries for new relaxations.
2036 2000-12-07 Ben Elliston <bje@redhat.com>
2037 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2038 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2039 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2040 SHORI operand offsets in PT/PTA/PTB expansions.
2041 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2042 Implement DataLabel semantics.
2043 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2044 shmedia_frob_file_before_adjust.
2045 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2046 (DATALABEL_SUFFIX): Define.
2047 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2048 symbol list to update "datalabel" symbols to their main symbol
2050 (shmedia_frob_file_before_adjust): New.
2051 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2052 undefined and set STT_DATALABEL.
2053 (sh64_frob_label): Initialize TC symbol field.
2054 (sh64_consume_datalabel): Actually implement semantics. New
2055 parameter operandf, call it instead of expression.
2056 (sh64_exclude_symbol): New.
2057 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2058 to sh64_consume_datalabel.
2059 (tc_symbol_new_hook): Define to tc_frob_symbol.
2060 (TC_SYMFIELD_TYPE): Define to symbolS *.
2061 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2062 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2063 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2065 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2066 generating dwarf2 debug information.
2067 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2068 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2069 elf64-sh64 for the 64-bit ABI.
2070 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2072 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2073 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2075 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2076 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2077 (enum sh64_abi_values): New type.
2078 (enum sh64_isa_values): New type.
2079 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2080 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2081 (sh64_abi): Replace shmedia_64.
2082 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2083 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2084 (s_sh64_mode): Check validity for this target.
2085 (sh64_target_format): Initialize defaults for ISA and ABI.
2086 Fallback to old object format if no SH64 ISA or ABI has been
2088 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2089 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2090 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2091 * config/tc-sh64.h: Fix typo in comment.
2092 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2093 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2094 <PT fixups for absolute values>: Size will be longest, not
2096 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2097 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2098 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2099 and l1 to hold lowercase of two first characters. Change all
2100 remaining TO_LOWER to tolower.
2101 * config/tc-sh64.c (TO_LOWER): Delete.
2102 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2103 (md_parse_name): Define.
2104 (sh64_consume_datalabel): Declare.
2105 (DOLLAR_DOT): Define.
2106 * config/tc-sh64.c (shmedia_parse_exp): New.
2107 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2108 (shmedia_parse_reg): Remove const from src
2110 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2111 (shmedia_md_assemble): Ditto for op_end variable.
2112 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2113 Use shmedia_parse_exp, not parse_exp.
2114 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2115 parameter. All callers changed.
2116 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2118 (shmedia_parse_reg): Put first two character in local variables.
2119 Use tolower, not TO_LOWER. If no register is found and argtype
2120 indicates a control register, scan shmedia_creg_table
2122 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2123 * Makefile.am (CPU_TYPES): Add sh64.
2124 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2125 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2126 Regenerate dependencies.
2127 * Makefile.in: Regenerate.
2128 * configure.in: Add support for sh64-*-elf*.
2129 * configure: Regenerate.
2130 * config/tc-sh64.h: New.
2131 * config/tc-sh64.c: New.
2132 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2133 .mode, .isa and .uaquad.
2134 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2135 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2136 [HAVE_SH64] (END): Define as 10.
2137 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2138 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2140 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2141 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2142 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2143 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2145 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2146 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2147 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2148 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2149 SHmedia instructions. Handle state-change after switching to
2151 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2152 (md_parse_option) [HAVE_SH64]: Parse new options.
2153 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2154 (md_convert_frag) [HAVE_SH64] <default>: Call
2155 shmedia_md_convert_frag instead of abort.
2156 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2157 BFD_RELOC_SH_SHMEDIA_CODE.
2158 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2159 SHcompact or SHmedia code.
2160 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2161 shmedia_md_apply_fix instead of abort.
2162 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2163 result from calling shmedia_md_estimate_size_before_relax instead
2165 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2167 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2168 shmedia_init_reloc and do nothing more if it returns non-zero.
2169 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2170 * po/POTFILES.in: Regenerate.
2171 * po/gas.pot: Regenerate.
2173 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2175 * config/tc-sh.c (parse_at): Install the correct version of
2178 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2179 assume fixP->fx_subsy is non-NULL.
2181 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2183 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2184 A_DISP_PC_ABS, and adjust it by -4.
2185 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2187 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2188 the operand type is not A_DISP_PC_ABS.
2190 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2192 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2193 common and weak symbols. Handle common and weak symbols as
2194 undefined symbols with regards to GREG handling and merging.
2195 (mmix_frob_file): Ditto.
2197 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2199 * configure.in (hppa-*-netbsd*): New target.
2200 * configure: Regenerate.
2201 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2203 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2205 * config/tc-v850.c: Add missing prototypes amd use old-style
2206 function definitions.
2207 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2208 (sdata_section tdata_section, zdata_section, sbss_section,
2209 tbss_section, zbss_section, rosdata_section, rozdata_section,
2210 scommon_section, tcommon_section, zcommon_section,
2211 call_table_data_section, call_table_text_section): Delete.
2212 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2213 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2214 v850_call_table_data, v850_call_table_text): Delete.
2215 (struct v850_seg_entry): New.
2216 (v850_seg_table): New.
2217 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2218 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2219 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2220 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2223 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2224 recording of alignment.
2225 (md_pseudo_table): Use v850_seg.
2226 (md_begin): Don't init .call_table_data and .call_table_text here.
2227 Set v850_seg_table bss entry.
2229 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2231 Support on-demand global register allocation by passing on
2232 base-plus-offset relocs to the linker.
2233 * config/tc-mmix.c: Tweak and fix typos in comments.
2234 (allocate_undefined_gregs_in_linker): New variable.
2235 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2236 (md_longopts): Add --linker-allocated-gregs.
2237 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2238 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2239 (md_show_usage): Update text for -x. Add text for
2240 --linker-allocated-gregs.
2241 (tc_gen_reloc): Derive default value for addend from val and
2242 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2243 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2244 GREG if allocate_undefined_gregs_in_linker.
2245 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2246 --linker-allocated-gregs.
2247 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2248 --linker-allocated-gregs. Mention that it's implied by -x.
2249 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2250 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2252 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2254 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2256 * Makefile.am: Run "make dep-am"
2257 * Makefile.in: Regenerate.
2259 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2261 * config/tc-or32.c: New file.
2262 * config/tc-or32.h: New file.
2263 * configure.in: Add support for or32 targets.
2264 * configure: Regenerate.
2265 * config/obj-coff.c: Add support for or32 targets.
2266 * config/obj-coff.h: Add support for or32 targets.
2267 * Makefile.am: Add support for or32 targets.
2268 * Makefile.in: Regenerate.
2269 * NEWS: Mention support for OpenRISC.
2270 * doc/Makefile.in: Regenerate.
2271 * po/POTFILES.in: Regenerate.
2272 * po/gas.pot: Regenerate.
2274 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2276 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2279 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2281 * config/tc-mips.c (tc_gen_reloc): Arrange for
2282 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2283 their LO16 parts, even for ELF.
2285 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2287 * config/tc-i386.c: Protect definitions of true and false
2290 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2292 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2293 made because of .weak, if they are neither defined nor used in any
2296 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2298 * configure: Regenerated.
2300 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2302 * doc/Makefile.am (install): Depend on install-info.
2303 * doc/Makefile.in: Regenerate.
2305 2002-01-26 Nick Clifton <nick@redhat.com>
2307 * po/fr.po: Updated version
2309 2002-01-24 Kazu Hirata <kazu@hxi.com>
2311 * config/tc-h8300.c (check_operand): Don't print a warning
2312 when a valid 24-bit address is given to a 16-bit address
2315 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2317 * config/tc-sh.c (sh_elf_suffix): Removed.
2318 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2319 sh_end_of_match, sh_parse_name): New functions.
2320 (sh_elf_cons): Simplify.
2321 (parse_exp): Reject misplaced PIC operands.
2322 (md_undefined_symbol): Simplify.
2323 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2324 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2325 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2326 Complain if subsy remains at the end.
2327 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2328 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2330 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2332 * config/tc-mn10300.c (xr_registers): Move `pc'...
2333 (other_registers): ... here.
2335 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2337 * Makefile.am: Run "make dep-am".
2338 * Makefile.in: Regenerate.
2339 * gas/po/POTFILES.in: Regenerate.
2341 2002-01-21 DJ Delorie <dj@redhat.com>
2343 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2344 stabstr_name allocation permanent, as it will be referenced from
2347 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2349 * configure.in (ia64-*-netbsd*): New target.
2350 * configure: Regenerate.
2352 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2354 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2356 <Detailed description, ARM options>: Ditto.
2357 * doc/c-arm.texi (ARM Options): Ditto.
2359 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2361 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2362 do_mia, do_mar and do_mra respectively.
2363 (do_mav_*): Renamed from do_c_*.
2364 (mav_reg_required_here, mav_parse_offset): Renamed from
2365 cirrus_reg_required_here and cirrus_parse_offset respectively.
2366 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2368 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2369 Keith Walker <keith.walker@arm.com>
2371 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2372 (insns): Add pattern for bxj instruction.
2373 (do_bxj): New function.
2374 (arm_cpus): Add arm926ej.
2375 (arm_archs): Add armv5tej.
2377 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2379 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2381 2002-01-19 Keith Walker <keith.walker@arm.com>
2383 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2385 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2387 * NEWS: Mention new ARM command-line options and VFP support.
2389 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2391 (ARM_CEXT_MAVERICK): Similarly.
2392 (ARM_ANY): Now means any core instruction.
2393 (CPU_DEFAULT): Default to ARM_ANY.
2394 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2395 (pic_code): Declare for all object types. Make type int.
2396 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2397 (march_fpu_opt, mfpu_opt): Declare.
2398 (md_longopts): Tidy up conditional definitions.
2399 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2400 (arm_long_opts): New tables.
2401 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2402 (arm_parse_extension): New function.
2403 (md_parse_option): Rewrite using new table-driven system.
2404 (md_show_usage): Use new table-driven system.
2405 (md_begin): Calculate cpu_variant from command line option data.
2406 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2407 command-line options.
2408 * doc/c-arm.texi: Likewise.
2410 2002-01-18 Andreas Jaeger <aj@suse.de>
2412 * as.c (parse_args): Update year.
2414 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2416 * config/tc-tic54x.c (encode_address): Add a more informative
2417 warning about incorrect syntax.
2419 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2421 * po/gas.pot: Regenerate.
2423 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2425 * macro.c (get_any_string): Add no-c-format comment to prevent
2426 confusion when translating string.
2427 * gasp.c (get_any_string): Add no-c-format comment to prevent
2428 confusion when translating string.
2430 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2431 Johannes Stezenbach <js@convergence.de>
2432 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2433 matched before the shorter ones.
2434 (my_getSmallParser): Fix handling of nested parentheses in
2435 percent_op's. Code cleanup.
2436 (my_getPercentOp): New function, code from my_getSmallParser.
2437 (my_getSmallExpression): Fix handling of closing parentheses.
2438 Code cleanup. Better comments.
2440 2002-01-16 Nick Clifton <nickc@redhat.com>
2442 po/tr.po: New file: Turkish translation.
2443 configure.in (LINGUAS): Add "tr".
2444 configure: Regenerate.
2446 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2448 Support for VFP instructions
2449 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2450 (cp_address_required_here): New argument wb_ok. When false, do not
2451 accept write-back forms of addressing. Change all callers.
2452 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2453 (FPU_VFP_EXT_V2): Define.
2454 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2455 Define in terms of above.
2456 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2457 (vfp_reg): New struct.
2458 (vfp_regs): New array of registers.
2459 (insns): Add VFP instructions.
2460 (sn_table): New array of VFP single-precision register names.
2461 (dn_table): New array of VFP double-precision register names.
2462 (all_reg_maps): Add the new register tables.
2463 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2464 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2465 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2466 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2467 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2468 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2469 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2470 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2471 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2472 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2473 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2474 (do_vfp_sp_dp_cvt): New functions.
2475 (md_begin): Set soft-float flag for appropriate VFP work.
2476 (md_atof): Handle VFP-format doubles.
2477 (md_parse_option): Handle VFP command-line options.
2478 (md_show_usage): Display VFP command-line options.
2480 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2482 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2483 various command line options.
2485 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2487 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2489 (xstormy16_md_apply_fix3): Do not return a value.
2491 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2493 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2494 the -EL/-EB option that matches the target's endianness.
2495 (md_parse_option): Likewise.
2497 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2499 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2500 is not dependent on ARM_BI_ENDIAN.
2502 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2504 * tc-arm.c (all error messages): Normalize capitalization of messages.
2506 * tc-arm.h (md_operand): Delete define.
2507 * tc-arm.c (in_my_get_expression): New static variable.
2508 (my_get_expression): Set and clear it.
2509 (md_operand): New function. If called from my_get_expression
2510 put the error in inst.error.
2511 (output_inst): Now takes argument of instruction being assembled.
2512 Print it out with any error message.
2513 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2515 (end_of_line): Don't update inst.error if it is already set.
2517 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2519 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2520 op that can be translated into a mvn instruction.
2522 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2524 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2525 setting default md.flags.
2526 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2527 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2528 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2529 for 32 bit unwind info blocks.
2530 (generate_unwind_image): Add support for different types
2531 of unwind images (32 bits and/or big-endian).
2532 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2533 (ia64_target_format): Add support for hpux target formats.
2534 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2535 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2536 SHT_FINI_ARRAY elf section types.
2538 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2540 * tc-arm.c (struct reg_entry): Move before prototypes.
2541 (int_register, cp_register, fp_register): Delete.
2542 (reg_table): Delete. Replaced with ...
2543 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2544 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2545 (mav_dspsc_table): ... one table per register set.
2546 (arm_reg_hsh): Delete.
2547 (struct reg_map): New structure.
2548 (all_reg_maps): New array.
2549 (enum arm_reg_type): New enums.
2550 (build_reg_hsh): New function.
2551 (insert_reg_alias): Use hash table passed by caller. Adjust all
2553 (create_register_alias): New function, split out from ...
2554 (md_assemble): ... here.
2555 (md_begin): Build new register hash tables.
2556 (arm_reg_parse): New argument for the hash table to search. Adjust all
2558 (arm_reg_parse_any): New function.
2559 (co_proc_number): Look up the processor number in the processor hash
2561 (cirrus_regtype): Delete.
2562 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2563 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2564 (ARM_EXT_MAVERICKsc_register): Delete.
2565 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2566 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2568 (do_c_triple_4, do_c_triple_5): Delete.
2569 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2570 (do_c_quad_6): Delete.
2571 (do_c_quad_6[ab]): New functions.
2572 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2573 arguments to use new register parsing methods.
2574 (cirrus_reg_required_here): Likewise.
2575 (insns): Reclassify cirrus maverick worker functions.
2576 (cirrus_valid_reg): Delete.
2578 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2580 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2581 (sh*-*-netbsdelf*): New target.
2582 * configure: Regenerate.
2583 * tc-sh.h: Update copyright years.
2584 (TARGET_FORMAT): Add version for TE_NetBSD.
2586 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2588 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2591 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2593 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2594 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2596 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2598 * tc-mips.c (mips_cprestore_valid): New flag.
2599 (mips_frame_reg_valid): New flag.
2600 (macro) [M_JAL_2]: Check both flags.
2601 [M_JAL_A]: Likewise.
2602 (s_cprestore): Set mips_cprestore_valid.
2603 (tc_get_register): If setting mips_frame_reg, set
2604 mips_frame_reg_valid and clear mips_cprestore_valid.
2605 (s_mips_ent): Clear both flags.
2606 (s_mips_end): Clear both flags.
2608 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2610 * write.c (write_object_file): Make use of bfd_section_list_remove.
2611 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2612 * config/tc-mmix.c (mmix_frob_file): Likewise.
2614 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2616 * configure.in (i386-*-netbsdelf*): Collapse target into...
2617 (i386-*-netbsd*): ...this. Add support for x86-64.
2618 * configure: Regenerated.
2620 2002-01-03 matthew green <mrg@redhat.com>
2622 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2624 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2626 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2629 For older changes see ChangeLog-0001
2635 version-control: never
projects / platform / upstream / binutils.git / blob