1 2002-08-06 George France <france@handhelds.org>
3 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4 and m21264b processor names and cpu types.
5 * doc/c-alpha.texi: Documented new types.
7 2002-08-06 Alan Modra <amodra@bigpond.net.au>
9 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
11 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
13 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
14 handling to BFD_RELOC_MIPS16_GPREL.
16 2002-08-01 Nick Clifton <nickc@redhat.com>
18 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
19 pool is computed using signed arithmetic so that proper sign
20 extension is performed if X_add_number is a 64-bit integer.
22 2002-08-01 H.J. Lu <hjl@gnu.org>
23 Daniel Jacobowitz <drow@mvista.com>
25 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
26 .debug_line section unless it has line information.
28 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
30 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
31 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
32 Allow default displacement size to be an option "--disp-size-default".
33 (md_number_to_disp): Make error messages include value. Use %d to
34 print integers, not %s.
35 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
36 get duplicate messages sometimes.
37 (convert_iif): Grow frag to max possible instruction size. Avoid
38 creating unnecessary fixes.
39 (md_number_to_field) Add prototype.
40 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
41 prototypes and make static.
42 (struct addr_mode): Make mode and scaled_mode explicitly signed.
43 (evaluate_expr): Use resultP argument instead of exprP global.
44 (get_addr_mode): Quiten compiler warnings.
45 (encode_operand): eliminate unused variables. Quiten compiler
46 warnings. Eliminate nul character in format strings.
47 (parse): argc is unsigned.
48 (reloc): Type cast index to quieten compiler.
49 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
50 (md_convert_frag): Note unused parameters. Remove unused
52 (md_create_long_jump, md_create_short_jump,
53 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
56 2002-07-31 Nick Clifton <nickc@redhat.com>
58 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
59 of the PDP-11 and 2.11BSD a.out support.
61 2002-07-31 Momchil Velikov <velco@fadata.bg>
63 * config/tc-v850.c (md_assemble): Fix range check for immediate
66 2002-07-30 Chris Demetriou <cgd@broadcom.com>
68 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
69 to Broadcom SB-1 core support.
71 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
73 * config/tc-mips.c (mips_target_format): Fix formatting.
74 Add recognition of n32 ABI formats.
76 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
78 * tc-mips.c (load_address): Don't clobber $at when loading a
79 64-bit address in non-PIC code if noat is in effect.
82 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
84 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
85 used in division/multiply macro expansions similarly to how they
86 are used in the variants with break instructions.
89 2002-07-30 Graeme Peterson <gp@qnx.com>
91 * configure.in: Add support for arm-*-nto target.
92 * configure: Regenerate.
94 2002-07-30 Nick Clifton <nickc@redhat.com>
96 * config/tc-arm.c (struct literal_pool): Add fields to allow
97 multiple literal pools to be maintained.
98 (find_literal_pool): New function.
99 (find_or_make_literal_pool): New function.
100 (add_to_literal_pool): Use find_or_make_literal_pool.
101 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
103 (s_ltorg): Use find_literal_pool.
104 (arm_cleanup): Dump all literal pools.
105 * doc/c-arm.texi: Document new behaviour of only dumping literal
108 2002-07-26 Alan Modra <amodra@bigpond.net.au>
110 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
111 rather than PPC_OPCODE_32 for powerpc64*.
113 2002-07-25 Nick Clifton <nickc@redhat.com>
115 * po/es.po: Updated Spanish translation.
116 * po/fr.po: Updated French translation.
118 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
120 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
121 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
122 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
123 * configure, config.in: Regenerate.
124 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
125 (mips_set_options): Remove "abi" field.
126 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
129 (mips_arch_string, mips_arch_info): New vars.
130 (mips_tune_string, mips_tune_info): New vars.
131 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
132 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
133 (mips_isa_to_str, mips_cpu_to_str): Remove.
134 (mips_ip): If the selected architecture is a generic ISA rather
135 than a processor, only mention the ISA level in error messages.
136 (OPTION_MCPU): Remove.
138 (md_longopts): Add -mfp64, remove -mcpu.
139 (mips_set_option_string): New fn.
140 (md_parse_option): Make -mipsN update file_mips_isa rather than
141 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
142 Don't let -mgp32 and -mfp32 change the ABI.
143 (show): Move to end of file. Constify string argument.
144 (md_show_usage): Move to the end of the file. Read available
145 architectures from mips_cpu_info_table.
146 (mips_set_architecture): New fn.
147 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
148 is an alias for -march=mipsN. Don't change the ABI based on other
149 flags. Infer the register size from the ABI as well as the
150 architecture. Complain about more conflicting arguments.
151 Unify logic with GCC.
152 (s_mipsset): Don't change the ABI.
153 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
154 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
155 "mipsN"-type entries. Remove entries that vary only in the
156 manufacturer's prefix, or that have "000" replaced by "k".
157 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
158 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
159 (mips_parse_cpu): New fn.
160 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
161 (mips_cpu_info_from_isa): Minor formatting tweak.
163 2002-07-24 Nick Clifton <nickc@redhat.com>
165 * po/sv.po: Updated Swedish translation.
166 * po/es.po: Updated Spanish translation.
168 2002-07-23 Alan Modra <amodra@bigpond.net.au>
170 * Makefile.am: Run "make dep-am".
171 * Makefile.in: Regenerate.
172 * doc/Makefile.in: Regenerate.
173 * config.in: Regenerate.
174 * po/POTFILES.in: Regenerate.
176 2002-07-23 Nick Clifton <nickc@redhat.com>
178 * po/fr.po: Updated French translation.
180 2002-07-23 Nick Clifton <nickc@redhat.com>
182 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
185 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
187 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
188 instead of S_IS_EXTERN.
189 (md_estimate_size_before_relax): Likewise.
190 (mips_fix_adjustable): Likewise.
192 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
194 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
196 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
197 Nick Clifton <nickc@redhat.com>
199 * cond.c (s_ifdef): Treat a referenced but not yet defined
200 symbol as if it were undefined, in exactly the same way as
203 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
204 consider referenced bug not yet defined symbols to be
207 2002-07-18 Denis Chertykov <denisc@overta.ru>
208 Frank Ch. Eigler <fche@redhat.com>
209 Alan Lehotsky <alehotsky@cygnus.com>
210 John Healy <jhealy@redhat.com>
211 Jeff Johnston <jjohnstn@redhat.com>
213 * configure.in: Add ip2k configuraton.
214 * configure: Regenerate.
215 * Makefile.am: Add ip2k configuraton.
216 * Makefile.in: Regenerate.
217 * configure: Regenerate.
218 * Makefile.in: Regenerate.
219 * config/tc-ip2k.c: New file.
220 * config/tc-ip2k.h: New files.
221 * NEWS: Mention new support.
222 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
223 * doc/Makefile.in: Regenerate.
224 * doc/all.texi: Set IP2K
225 * doc/as.texinfo: Add IP2K description.
226 * doc/c-ip2k.texi: New file.
228 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
230 * NEWS: Reformat to match style of other NEWS files.
232 2002-07-17 Jan Hubicka <jh@suse.cz>
234 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
236 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
238 * config/tc-z8k.c (build_bytes): Correct order of memset args.
240 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
242 * NEWS: Add 'Changes in 2.13'.
244 2002-07-15 Matt Fredette <fredette@netbsd.org>
246 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
248 2002-07-12 Alan Modra <amodra@bigpond.net.au>
250 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
251 case with non CODE_64BIT case. Don't warn on "qword ptr" if
254 2002-07-11 Alan Modra <amodra@bigpond.net.au>
256 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
257 (ppc_frob_file_before_adjust): New function.
258 * config/tc-ppc.h (tc_frob_symbol): Don't define.
259 (ppc_elf_frob_symbol): Don't declare.
260 (tc_frob_file_before_adjust): Define.
261 (ppc_frob_file_before_adjust): Declare.
263 * config/tc-ppc.c (md_pseudo_table): Warning fix.
264 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
267 (ppc_xcoff64): Rename to ppc_obj64.
268 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
269 (ppc_set_cpu): Set PPC_OPCODE_32 too.
270 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
272 (ppc_target_format): Use ppc_obj64 to select format.
273 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
274 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
275 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
276 (tc_frob_symbol): Likewise.
277 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
278 BFD_DEFAULT_TARGET_SIZE.
280 (ppc_is_toc_sym): Likewise.
281 (md_apply_fix3): Likewise.
282 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
283 BFD_DEFAULT_TARGET_SIZE.
284 (ELF_TC_SPECIAL_SECTIONS): Likewise.
285 (tc_frob_symbol): Likewise.
287 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
289 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
292 2002-07-09 Alan Modra <amodra@bigpond.net.au>
294 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
295 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
296 (md_apply_fix3): Formatting. Remove redundant test.
297 (tc_gen_reloc): Remove redundant code.
298 (tc_i386_force_relocation): Delete. Movy body of function to..
299 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
301 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
303 * configure.in: Add hppa-*-openbsd* target, change
304 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
306 * configure: Regenerate.
308 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
310 * config/tc-mips.c (macro): Shift the 32-bit address range
311 accessible with a lone "lui" down by 32768.
313 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
315 * config/tc-mips.c (load_address): Use non-trapping "daddu"
316 instead of "dadd" in address calculations.
319 2002-07-08 Alan Modra <amodra@bigpond.net.au>
321 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
323 (md_assemble): Instead, zap the suffix here.
325 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
327 * NEWS: Remove next release number until the release is actually
330 2002-07-03 Alan Modra <amodra@bigpond.net.au>
332 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
334 * Makefile.in: Regenerate.
336 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
338 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
339 to symbols in merge sections, even non pc-relative ones.
341 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
343 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
345 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
347 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
348 .softregs and .eeprom.
350 2002-06-28 David O'Brien <obrien@FreeBSD.org>
352 * NEWS: Note the next release is 2.13.
354 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
356 * po/tr.po: New translation imported.
358 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
360 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
361 (ecoff_directive_def): Likewise.
362 (ecoff_directive_tag): Likewise.
363 * listing.c (file_info): Likewise.
364 * hash.c (what): Likewise.
366 2002-06-25 H.J. Lu <hjl@gnu.org>
368 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
369 * Makefile.in: Regenerated.
371 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
373 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
374 (assemble_ppi): Generate warning if the same register is used
375 twice as destination in the same padd / pmuls instruction.
377 2002-06-18 Dave Brolley <brolley@redhat.com>
379 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
380 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
381 * configure.in: Support frv-*-*.
382 * Makefile.am (CPU_TYPES): Add frv.
383 (TARGET_CPU_CFILES): Add tc-frv.c.
384 (TARGET_CPU_HFILES): Add tc-frv.h.
385 (DEPTC_frv_coff): New variable.
386 (DEPTC_frv_elf): New variable.
387 (DEPOBJ_frv_coff): New variable.
388 (DEPOBJ_frv_elf): New variable.
389 (DEP_frv_coff): New variable.
390 (DEP_frv_elf): New variable.
391 * tc-frv.c: New file.
392 * tc-frv.h: New file.
394 2002-06-17 Catherine Moore <clm@redhat.com>
396 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
398 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
400 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
402 2002-06-17 Tom Rix <trix@redhat.com>
404 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
406 2002-06-14 H.J. Lu <hjl@gnu.org>
407 Daniel Jacobowitz <drow@mvista.com>
409 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
410 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
411 * config/tc-mips.c (s_mips_file): Call s_app_file_string
412 and new_logical_line for the first .file directive.
413 * read.c (s_app_file_string): New function.
414 (s_app_file): Call it.
415 * read.h (s_app_file_string): Add declaration.
417 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
419 * configure.in: Remove MIPS_STABS_ELF.
420 * configure: Regenerated.
421 * config.in: Regenerated.
422 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
424 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
426 (pdr_seg): Declare unconditionally.
427 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
428 (s_mips_end): Likewise. Generate stabs function markers.
429 (s_mips_ent): Generate stabs function markers.
430 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
432 (s_mips_mask): Likewise.
433 (mips_flag_mdebug): New.
434 (md_longopts): Add "mdebug" and "no-mdebug".
435 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
436 (mips_after_parse_args): Set mips_flag_mdebug.
437 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
439 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
441 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
442 value twice for RELA relocations.
444 2002-06-12 Ben Elliston <bje@redhat.com>
446 * symbols.c (resolve_symbol_value): Initialise final_val.
448 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
450 2002-06-11 Tom Rix <trix@redhat.com>
452 * config/tc-ppc.c (ppc_subseg_align): Delete.
453 (ppc_change_csect): Default csect align is 2.
454 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
456 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
458 * config/tc-avr.c (mcu_types): Update.
460 2002-06-08 Matt Thomas <matt@3am-software.com>
462 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
463 (vax-*-netbsd*): New targets.
464 * configure: Regenerate.
465 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
466 * config/tc-vax.c: Add support for ELF and PIC.
467 (flag_want_pic): New flag.
468 (float_cons): Fix prototype.
469 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
470 (md_assemble): Introduce a new is_absolute local, and use it
471 rather than repeating the test. Make fatal errors actually
472 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
473 Add support for ELF. Add support for PIC.
474 (md_convert_frag): Adjust for BFD_ASSEMBLER.
475 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
477 (vax_reg_parse): Make the % register prefix mandatory for ELF,
478 optional for a.out, and not allowed for VMS. Adjust all callers.
479 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
480 (md_create_long_jump): Likewise.
481 (md_undefined_symbol): Likewise.
482 (md_section_align): Likewise.
483 (md_shortopts): Allow -k and -K for ELF.
484 (md_parse_option): Set flag_want_pic if -k or -K.
485 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
486 (tc_gen_reloc): New function if BFD_ASSEMBLER.
487 * config/tc-vax.h (tc_headers_hook): Remove.
488 (TARGET_FORMAT): Set according to object format and target
490 (BFD_ARCH, TARGET_ARCH): Define.
491 (NO_RELOC): Adjust for BFD_ASSEMBLER.
492 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
493 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
494 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
496 2002-06-08 Alan Modra <amodra@bigpond.net.au>
498 * Makefile.am: Run "make dep-am".
499 * Makefile.in: Regenerate.
501 * as.c: Replace CONST with const.
503 * config/obj-coff.c: Likewise.
504 * config/tc-a29k.c: Likewise.
505 * config/tc-arm.c: Likewise.
506 * config/tc-dlx.c: Likewise.
507 * config/tc-h8300.c: Likewise.
508 * config/tc-h8500.c: Likewise.
509 * config/tc-i370.c: Likewise.
510 * config/tc-i860.c: Likewise.
511 * config/tc-i960.c: Likewise.
512 * config/tc-m68hc11.c: Likewise.
513 * config/tc-m68k.c: Likewise.
514 * config/tc-m88k.c: Likewise.
515 * config/tc-mcore.c: Likewise.
516 * config/tc-mips.c: Likewise.
517 * config/tc-ns32k.c: Likewise.
518 * config/tc-pdp11.c: Likewise.
519 * config/tc-pj.c: Likewise.
520 * config/tc-s390.c: Likewise.
521 * config/tc-sh.c: Likewise.
522 * config/tc-sparc.c: Likewise.
523 * config/tc-tahoe.c: Likewise.
524 * config/tc-tic80.c: Likewise.
525 * config/tc-v850.c: Likewise.
526 * config/tc-vax.c: Likewise.
527 * config/tc-w65.c: Likewise.
528 * config/tc-z8k.c: Likewise.
530 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
532 Based on patch from Matt Green:
533 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
534 * config/tc-mips.c (s_mips_file): Renamed from s_file.
535 (s_mips_loc): New function.
536 (mips_nonecoff_pseudo_table): Call them.
537 (append_insn): Call dwarf2_emit_insn.
539 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
541 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
543 (file_ase_mips16): New veriable.
544 (mips_eabi64): Remove.
545 (CPU_HAS_MIPS16): New define.
546 (CPU_HAS_MDMX): Fix data type.
547 (md_begin): Code cleanup. Use file_ase_mips16.
548 (mips_elf_final_processing): Handle mips16 header flag.
549 Handle EABI flag without intermediate variable.
551 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
553 * doc/as.texinfo: Update MIPS documentation.
555 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
557 * config/tc-mips.c: Add define for $zero register.
558 (md_begin): Add $zero as alias name for $0.
559 (insn_uses_reg): Use ZERO define.
560 (mips_ip): Add $zero as alias name for $0.
561 (mips16_ip): Likewise.
562 (s_cplocal): Demand empty rest of input line.
563 (tc_get_register): Likewise. Add support for $kt0, kt1 register
564 names. Use ZERO define. Fix input_line_pointer progress.
566 2002-06-07 Alan Modra <amodra@bigpond.net.au>
568 * symbols.c: Replace CONST by const throughout.
569 (symbol_find_exact): Split out from..
570 (symbol_find_base): ..here.
571 * symbols.h: Replace CONST by const throughout.
572 (symbol_find_exact): Declare.
573 * config/obj-elf.c: #include "struc-symbol.h".
574 (elf_frob_file): If group name matches an exported symbol, use that
575 symbol for the signature and ".group" as the section name.
577 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
579 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
581 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
582 * testsuite/gas/sh/pcrel.d: Update.
583 * testsuite/gas/sh/pcrel.l: New file.
585 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
587 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
588 and mips_opts.ase_mdmx if they are uninitialized.
590 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
592 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
593 (hppa_force_relocation): Check if a stub just before the start symbol
594 of the last call_info is reachable before forcing relocation. Fix
597 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
599 * config/tc-mips.c (mips_after_parse_args): New function.
600 (md_begin): Move processing of defaults to mips_after_parse_args.
601 config/tc-mips.h (md_after_parse_args): Define.
603 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
605 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
606 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
607 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
608 * configure: Regenerate.
609 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
612 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
614 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
616 2002-06-04 Alan Modra <amodra@bigpond.net.au>
618 * config/obj-elf.c (obj_elf_change_section): Set and check elf
619 linkonce flag. Print all warnings.
620 (obj_elf_section): Parse ",comdat" for groups.
621 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
622 consistency of comdat flag.
624 2002-06-02 Richard Henderson <rth@redhat.com>
626 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
627 with LITERALs without sequence numbers.
629 2002-06-01 Richard Henderson <rth@redhat.com>
631 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
632 Rename them LITUSE_ALPHA_*.
634 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
636 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
637 accept parentheses enclosed register lists.
639 2002-05-31 Alan Modra <amodra@bigpond.net.au>
641 * Makefile.am: Run "make dep-am".
642 * Makefile.in: Regenerate.
643 * po/POTFILES.in: Regenerate.
645 2002-05-31 Graeme Peterson <gp@qnx.com>
647 * configure.in: Add i386-*-nto-qnx*.
648 * configure: Regenerate.
650 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
652 * config/tc-mips.c (mips_ip): Use unsigned long values for
655 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
657 * config/tc-mips.c (s_cpsetup): Fix initialization of
658 mips_cpreturn_register and mips_cpreturn_offset.
660 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
662 * config/tc-mips.c (s_cpsetup): Fix comment.
664 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
666 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
668 (mips16_ip): Likewise.
669 (tc_get_register): Likewise.
671 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
672 Ed Satterthwaite <ehs@broadcom.com>
674 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
675 (mips_opts): Initialize "ase_mdmx" member.
676 (file_ase_mdmx): New variable.
677 (CPU_HAS_MDMX): New macro.
678 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
679 based on command line options and configuration defaults.
680 (macro_build): Note in comment that use of MDMX in macros is
681 not currently allowed.
682 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
683 "Z" MDMX operand types.
684 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
685 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
687 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
688 Add support for "-mdmx" and "-no-mdmx" options.
689 (OPTION_ELF_BASE): Move to accomodate new options.
690 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
691 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
692 file_ase_mdmx was set.
693 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
694 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
697 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
699 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
700 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
701 command line switch conforming to gcc conventions.
702 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
704 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
706 * config/tc-mips.c (macro_build_jalr): New Function.
707 (md_begin): NewABI uses big GOTs.
708 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
709 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
710 (load_address): Add some NewABI PIC support.
712 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
713 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
715 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
717 * config/tc-mips.c (load_address): Use mips_gp_register instead
718 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
720 (macro): Use mips_gp_register instead of hardcoded value.
722 2002-05-30 Richard Henderson <rth@redhat.com>
724 * expr.h (operatorT): Add O_md17..O_md32.
725 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
726 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
727 O_tprelhi, O_tprello, O_tprel): New.
728 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
729 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
730 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
731 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
732 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
733 (md_apply_fix3): Handle TLS relocations.
734 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
735 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
736 associated TLS reloc. Check lituse_tls relocs match up.
737 (emit_insn): Handle TLS relocations.
740 * doc/c-alpha.texi: Add docs for tls relocations.
742 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
744 * config/tc-mips.c (mips_gprel_offset): New variable.
747 2002-05-30 Diego Novillo <dnovillo@redhat.com>
749 * gas/config/tc-d10v.c (check_resource_conflict): Only check
750 write-write conflicts.
751 (md_assemble): Reformat introductory comment.
752 (parallel_ok): Prevent packing only if the first
753 instruction cannot be packed.
755 2002-05-30 Jason Eckhardt <jle@redhat.com>
756 Tom Rix <trix@redhat.com>
758 * config/tc-d10v.c (build_insn): Check for immediates.
760 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
762 * config/tc-mips.c: Replace GP in comments by $gp.
763 (mips_big_got): Initialize.
764 (mips_trap): Initialize.
765 (load_address): Use mips_gp_register instead of hardcoded value.
766 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
767 (macro): Use mips_gp_register instead of hardcoded value.
768 (macro2): Change load_address calls.
769 (md_pcrel_from): Comment formatting.
770 (s_cpload): Use mips_gp_register instead of hardcoded value.
771 (s_cprestore): Likewise. Comment formatting.
772 (s_gpword): Fix data type.
773 (s_cpadd): Use mips_gp_register instead of hardcoded value.
774 (nopic_need_relax): Replace GP in comments by $gp.
775 (mips_elf_final_processing): Better comment.
777 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
779 * configure.in: Add DLX configuraton
780 * Makefile.am: Add DLX configuraton
781 * configure: Regenerate.
782 * Makefile.in: Regenerate.
783 * config/tc-dlx.c: New file.
784 * config/tc-dlx.h: New files.
785 * NEWS: Mention new support.
787 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
789 * config/obj-coff.c (write_object_file): Add missing semicolon.
791 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
793 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
794 by the define. Remove superfluous check of mips_opts.mips16.
795 (append_insn): Likewise. Canonicalize variable increments.
796 (macro_build): Canonicalize variable increments.
797 (macro_build_lui): Likewise.
798 (load_register): Likewise.
799 (load_address): Move pointer initialization.
800 (macro): Move pointer to a more local scope. Canonicalize variable
801 increments. Better comments. Replace magic constant for RA by the
803 (macro2): Replace magic constant for RA by the define. Canonicalize
805 (mips_ip): Canonicalize variable increments.
806 (mips16_ip): Replace magic constant for RA by the define.
807 (my_getSmallParser): Canonicalize variable increments/decrements.
808 (my_getPercentOp): Likewise.
809 (my_getSmallExpression): Likewise.
811 (s_mipsset): Likewise.
812 (s_cpsetup): Likewise.
813 (s_insn): Remove superfluous check of mips_opts.mips16.
814 (s_mips_stab): Likewise.
815 (mips_handle_align): Canonicalize variable increments.
816 (s_mips_ent): Likewise.
817 (s_mips_end): Add comment.
819 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
821 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
822 * configure: Regenerate.
824 2002-05-25 Alan Modra <amodra@bigpond.net.au>
826 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
827 * Makefile.in: Regenerate.
828 * dep-in.sed: Reorder to match OBJS in Makefile.am.
829 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
830 * configure: Regenerate.
831 * as.h: Use #include "" instead of <> for local header files.
832 * flonum-konst.c: Likewise.
833 * flonum-mult.c: Likewise.
835 * listing.c: Likewise.
836 * config/tc-ia64.h: Likewise.
837 * config/tc-v850.h: Likewise.
839 2002-05-24 TAMURA Kent <kent@netbsd.org>
841 * configure.in: Add a target for i386-netbsdpe.
842 * configure: Regenerate.
844 2002-05-23 Jakub Jelinek <jakub@redhat.com>
846 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
847 (obj_elf_common): Call elf_common.
848 (obj_elf_tls_common): New function.
849 (elf_pseudo_tab): Support .tls_common.
850 (special_sections): Add .tdata and .tbss.
851 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
853 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
854 (obj_elf_parse_section_letters): Include T in error message.
855 * config/tc-ppc.c (ppc_section_letter): Likewise.
856 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
857 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
859 * config/tc-sparc.c (md_apply_fix3): Likewise.
860 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
861 Define them if not BFD_ASSEMBLER.
862 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
864 (md_apply_fix3): Add TLS relocs.
865 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
866 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
867 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
868 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
869 (ia64_elf_section_letter): Include T in error message.
870 (md_begin): Support TLS operators.
871 (md_operand): Likewise.
872 (ia64_gen_real_reloc_type): Support TLS relocs.
873 * testsuite/gas/i386/tlspic.s: New file.
874 * testsuite/gas/i386/tlsd.s: New file.
875 * testsuite/gas/i386/tlsnopic.s: New file.
876 * testsuite/gas/i386/tlsd.d: New file.
877 * testsuite/gas/i386/tlsnopic.d: New file.
878 * testsuite/gas/i386/tlspic.d: New file.
879 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
880 * testsuite/gas/ia64/tls.s: New file.
881 * testsuite/gas/ia64/tls.d: New file.
882 * testsuite/gas/ia64/ia64.exp: Add tls test.
883 * write.c (adjust_reloc_syms): Don't change symbols in
884 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
886 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
888 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
889 round the relocation up rather than down.
891 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
893 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
895 * doc/as.texinfo: Document that the COFF version of .section
896 ignores the 'a' flag.
898 2002-05-23 Alan Modra <amodra@bigpond.net.au>
900 * config/tc-alpha.c (assemble_tokens): Protect use of
901 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
903 * write.c (size_seg): Check adjustment to last frag.
904 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
906 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
907 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
908 (write_object_file): Invoke md_do_align if available, and use
909 frag_align_code on text sections.
910 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
911 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
912 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
913 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
914 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
917 2002-05-22 H.J. Lu <hjl@gnu.org>
919 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
922 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
924 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
927 2002-05-22 H.J. Lu <hjl@gnu.org>
929 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
930 for one .loc for compiler.
932 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
934 * config/tc-mips.c (macro): Relax warning, it's toot strict for
937 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
939 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
940 Optimize the rotate by zero case.
942 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
944 * configure.in: Remove accidental enabling of bfd_gas=yes for
946 * configure: Regenerate.
948 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
950 * app.c: Fix formatting.
954 * input-file.c: Likewise.
955 * listing.c: Likewise.
958 * symbols.c: Likewise.
960 2002-05-17 Alan Modra <amodra@bigpond.net.au>
962 * config/obj-generic.c: Delete file.
963 * config/obj-generic.h: Likewise.
965 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
967 * config/tc-avr.c (mcu_types): Update for new devices.
969 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
971 * config/tc-mips.c (macro): Warn about wrong la/dla use.
973 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
975 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
976 worked sometimes by accident. Fix copy&paste comment.
978 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
980 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
981 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
982 (mips_elf_final_processing): Let n32 use .reginfo.
984 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
986 * config/tc-mips.c (append_insn): Fix too small range of variable.
988 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
990 * config/tc-arm.c (arm_cleanup): Remove redundant call to
993 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
995 * config/tc-arm.c (md_assemble): Remove redundant call to
998 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1001 * stabs.c (s_stab_generic): Fix grammatical error in warning
1004 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1006 * write.c (subsegs_finish): Don't specially align last subseg.
1008 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1010 * stabs.c (s_stab_generic): Warn about a description field that is
1013 * config/obj-coff.c: Fix compile time warnings when compiling
1014 without BFD_ASSEMBLER defined.
1017 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1019 (md_pcrel_from_section): Use md_pcrel_from().
1021 2002-05-11 Bruno Haible <bruno@clisp.org>
1023 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1024 by dwarf2_directive_loc, instead of calling dwarf2_where.
1026 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1028 * config/obj-coff.h: Fix formatting.
1029 * config/tc-mcore.c: Likewise.
1030 * config/tc-mn10300.c: Likewise.
1031 * config/tc-openrisc.c: Likewise.
1032 * config/tc-or32.c: Likewise.
1033 * config/tc-pdp11.c: Likewise.
1034 * config/tc-ppc.c: Likewise.
1035 * config/tc-ppc.h: Likewise.
1036 * config/tc-sh64.c: Likewise.
1037 * config/tc-sh.c: Likewise.
1038 * config/tc-tic54x.c: Likewise.
1039 * config/tc-xstormy16.c: Likewise.
1040 * config/tc-xstormy16.h: Likewise.
1042 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1044 * config/obj-coff.c: Fix formatting.
1045 * config/obj-elf.c: Likewise.
1046 * config/tc-alpha.c: Likewise.
1047 * config/tc-arm.c: Likewise.
1048 * config/tc-d10v.c: Likewise.
1049 * config/tc-d30v.c: Likewise.
1050 * config/tc-h8300.c: Likewise.
1051 * config/tc-hppa.c: Likewise.
1053 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1055 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1056 reloc when no_cond_jump_promotion.
1058 2002-05-08 Jim Wilson <wilson@redhat.com>
1060 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1061 current variable part of frag.
1063 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1065 * config/tc-mmix.c: Fix formatting.
1066 * config/tc-mmix.h: Likewise.
1068 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1070 * configure: Regenerate.
1072 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1074 * config/tc-m68k.c: Fix formatting.
1076 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1078 * Makefile.am: Honour DESTDIR.
1079 * Makefile.in: Regenerate.
1081 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1083 * config/tc-ia64.c: Fix formatting.
1084 * config/tc-ia64.h: Likewise.
1086 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1088 * config/tc-mips.c: Fix formatting.
1089 * config/tc-s390.c: Likewise.
1090 * config/tc-s390.h: Likewise.
1092 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1094 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1095 information for instructions.
1097 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1099 * as.h: Fix formatting.
1102 * dwarf2dbg.c: Likewise.
1103 * frags.h: Likewise.
1105 * macro.c: Likewise.
1107 * stabs.c: Likewise.
1108 * symbols.c: Likewise.
1110 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1112 * app.c (mri_pseudo): Only declare for TC_M68K.
1114 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1115 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1116 BFD_RELOC_16_BASEREL.
1117 (md_assemble): Likewise.
1118 (md_apply_fix3): Likewise.
1120 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1122 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1123 zero into an add of zero - it is not the same.
1125 2002-05-01 Arati Dikey <aratid@kpit.com>
1127 * tc-sh.c (get_specific): Generate warning if the same
1128 destination register is used in parallel instructions.
1130 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1132 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1134 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1136 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1137 backwards to prevent cascading errors.
1139 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1141 * configure.in: Add support for powerpc-*-windiss.
1142 * configure: Regenerated.
1144 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1146 * config/tc-s390.c (md_parse_option): Formatting.
1148 * config/tc-i386.c: Formatting fixes, add missing space in error
1151 2002-04-24 Christian Groessler <chris@groessler.org>
1153 * config/tc-z8k.c (build_bytes): Add support for new cases:
1154 CLASS_IGNORE and ARG_NIM4.
1155 (md_assemble): Prevent destruction of input_line_pointer if
1156 get_operands returns failure.
1158 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1160 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1161 instructions to be generated by macros.
1163 2002-04-24 Andreas Schwab <schwab@suse.de>
1165 * config/tc-i386.c (output_jump, output_disp)
1166 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1168 (md_apply_fix3): Remember addend value for rela relocations.
1169 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1171 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1173 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1174 from previous change.
1176 2002-04-22 Eric Christopher <echristo@redhat.com>
1178 * config/tc-mips.c (macro_build): Add warning if macro instructions
1179 are expanded into a branch delay slot.
1181 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1183 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1184 numbers, gdb relies on them to detect the start of the prologue.
1186 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1188 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1189 symbols in merge sections.
1191 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1193 * as.c (main): Don't reference _bfd_chunksize.
1195 2002-04-15 Tom Rix <trix@redhat.com>
1197 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1198 symbols in merge sections.
1200 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1202 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1203 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1204 argument for the precision.
1205 (gen_to_words): Update accordingly.
1207 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1209 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1210 BFD_VERSION_STRING unavailable.
1211 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1213 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1215 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1216 symbol_used_in_reloc_p is true.
1218 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1221 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1223 * dep-in.sed: Cope with absolute paths.
1224 * Makefile.am (dep.sed): Subst TOPDIR.
1226 * Makefile.in: Regenerate.
1228 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1230 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1231 (mips_ip): Remove unused variable.
1232 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1233 unsigned char with bfd_byte.
1234 (s_file): Remove unused variable.
1235 (s_mips_ent): Likewise.
1237 2002-04-03 Tom Rix <trix@redhat.com>
1239 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1241 (find_opcode): Fix warning in as_warn.
1242 * config/tc-d10v.h: Update Copyright.
1244 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1245 Tom Rix <trix@redhat.com>
1247 From Jeff Knaggs <jknaggs@redhat.com>
1248 * config/tc-d10v.c (check_resource_conflict): New function to
1249 check for resource conflicts.
1251 From Jason Eckhardt <jle@redhat.com>
1252 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1254 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1255 reserved control registers is used.
1256 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1259 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1260 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1261 instruction cannot be packed.
1263 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1264 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1265 write-write conflicts.
1266 (md_assemble): Reformat introductory comment.
1267 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1270 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1272 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1273 O_logical_not>): Derive final_seg from add_symbol.
1274 <O_multiply..O_logical_or>: More final_seg twiddles.
1276 2002-04-01 Jessica Han <jessica@cup.hp.com>
1278 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1281 2002-03-27 Andreas Schwab <schwab@suse.de>
1283 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1284 field for pc-relative fixups.
1285 (output_disp): Likewise.
1286 (md_estimate_size_before_relax): Likewise.
1287 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1288 pc-relative fixups in 64bit mode.
1290 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1292 * config/te-aix5.h: Typo fix.
1294 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1296 * Makefile.am: Run "make dep-am".
1297 * Makefile.in: Regenerate.
1298 * doc/Makefile.in: Regenerate.
1300 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1302 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1303 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1305 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1307 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1308 the EXTENDED bit here; report the estimate according to the
1311 2002-03-18 Tom Rix <trix@redhat.com>
1313 * configure.in: Add AIX 5 support.
1314 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1315 * config/te-aix5.h: New file. AIX 5 support.
1316 * configure: Regenerate.
1318 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1320 * po/fr.po: Updated version.
1322 2002-03-16 Andreas Jaeger <aj@suse.de>
1324 * doc/c-mips.texi (Machine Dependencies): Add new node.
1326 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1328 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1329 (mips_opts): Initialize "ase_mips3d" member.
1330 (file_ase_mips3d): New variable.
1331 (CPU_HAS_MIPS3D): New macro.
1332 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1333 based on command line options and configuration defaults.
1334 (macro_build, mips_ip): Accept MIPS-3D instructions if
1335 mips_opts.ase_mips3d is set.
1336 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1337 Add support for "-mips3d" and "-no-mips3d" options.
1338 (OPTION_ELF_BASE): Move to accomodate new options.
1339 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1340 (mips_elf_final_processing): Add a comment indicating that a
1341 MIPS-3D ASE ELF header flag should be set, when one exists.
1342 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1343 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1344 nomips3d" directives.
1346 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1348 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1349 a weak symbol in same section to be within reach.
1351 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1353 * po/fr.po: Updated version.
1355 2002-03-12 Andreas Schwab <schwab@suse.de>
1357 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1358 body record so that an error is given for misplaced .save
1361 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1363 * config/tc-i386.h (REX_OPCODE): Define.
1364 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1365 (rex_byte): typedef to int.
1366 * config/tc-i386.c: Group prototypes and vars together.
1367 Formatting fixes. Remove occurrences of "register" keyword.
1370 (mode_from_disp_size): Add INLINE keyword to prototype.
1371 (fits_in_signed_byte): Likewise.
1372 (fits_in_unsigned_byte): Likewise.
1373 (fits_in_unsigned_word): Likewise.
1374 (fits_in_signed_word): Likewise.
1375 (fits_in_unsigned_long): Likewise.
1376 (fits_in_signed_long): Likewise.
1377 (type_names): Constify.
1378 (intel_float_operand): Constify param.
1379 (add_prefix): Use REX_OPCODE.
1380 (md_assemble): Likewise. Modify for changed rex_byte.
1381 (parse_insn): Split out of md_assemble.
1382 (parse_operands): Likewise.
1383 (swap_operands): Likewise.
1384 (optimize_imm): Likewise.
1385 (optimize_disp): Likewise.
1386 (match_template): Likewise.
1387 (check_string): Likewise.
1388 (process_suffix): Likewise.
1389 (check_byte_reg): Likewise.
1390 (check_long_reg): Likewise.
1391 (check_qword_reg): Likewise.
1392 (check_word_reg): Likewise.
1393 (finalize_imm): Likewise.
1394 (process_operands): Likewise.
1395 (build_modrm_byte): Likewise.
1396 (output_insn): Likewise.
1397 (output_branch): Likewise.
1398 (output_jump): Likewise.
1399 (output_interseg_jump): Likewise.
1400 (output_disp): Likewise.
1401 (output_imm): Likewise.
1403 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1405 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1407 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1409 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1410 relocs except when BFD64.
1412 * write.c (number_to_chars_bigendian): Don't abort when N is
1413 larger than sizeof (VAL).
1414 (number_to_chars_littleendian): Likewise.
1416 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1418 * config/tc-hppa.c (md_apply_fix3): Add cast.
1419 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1422 2002-03-05 Paul Koning <pkoning@equallogic.com>
1424 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1425 (parse_ac5): New function for parsing float regs in float operand.
1426 (parse_expression): Remove attempt to make literals be octal.
1427 (parse_op_no_deferred): Support float literals.
1428 (parse_op): Reject attempts to refer to float regs.
1429 (parse_fop): New function, like parse_op but for float operand.
1430 (md_assemble): Add cases to parse float operands. Also fix
1431 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1433 2002-03-04 H.J. Lu <hjl@gnu.org>
1435 * config/obj-elf.c (special_section): Add .init_array,
1436 .fini_array and .preinit_array.
1438 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1439 .init_array and .fini_array.
1441 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1443 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1445 (obj_frob_symbol): Copy visibility.
1447 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1449 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1451 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1453 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1455 * po/es.po: Updated.
1457 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1459 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1460 only, undo the changes made on 2001-06-08, with the
1461 effect being that common or extern symbols are
1462 adjusted for embedded-PIC, but weak symbols are not.
1463 (md_estimate_size_before_relax: Likewise, with the effect
1464 that extern symbols are treated the same as weak symbols
1465 only if not embedded-PIC.
1466 (mips_fix_adjustable) Likewise, with the effect that
1467 weak or extern symbols are not adjusted for embedded-PIC.
1468 (md_apply_fix3): Tweak so that the case where value is zero
1469 is handled more correctly for embedded-PIC code.
1471 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1473 * doc/as.texinfo (Overview): Add missing @ifset IA64
1475 * configure.in (LINGUAS): Add es.po.
1476 * configure: Regenerate.
1477 * po/es.po: New file.
1479 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1481 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1482 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1483 and NO_PIC cases. Code cleanup.
1484 (macro2): Fix handling of 64bit register loads.
1486 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1488 * doc/as.texinfo: Add entry for IA64.
1489 * doc/c-ia64.texi: New file.
1491 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1493 * config/tc-hppa.c: Update copyright date.
1495 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1496 Remove references to chip manufacturers.
1497 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1499 (md_show_usage): Remove references to chip manufacturers. Mention
1501 (md_begin): Test power4 opcode flag bits.
1503 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1505 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1506 count exceeds prologue count.
1507 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1508 (unwind.label_prologue_count): New member.
1510 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1512 (get_saved_prologue_count): New function.
1513 (save_prologue_count): New function.
1514 (free_saved_prologue_count): New function.
1515 (dot_label_state): Record state label by calling save_prologue_count().
1516 (dot_copy_state): Restore prologue count by calling
1517 get_saved_prologue_count().
1518 (generate_unwind_image): Free up list of saved prologue
1519 counts by calling free_saved_prologue_counts().
1521 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1523 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1524 function declarations.
1526 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1528 * NEWS: Note that GASP is now deprecated.
1529 * Makefile.am: Do not build gasp-new by default.
1530 * Makefile.in: Regenerate.
1531 * doc/Makefile.am: Do not install gasp.info.
1532 * doc/Makefile.in: Regenerate.
1533 * gas/gasp.texi: Note that gasp is now deprecated.
1535 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1537 * NEWS: Mark 2.12 branch.
1539 2002-02-19 Tom Tromey <tromey@redhat.com>
1541 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1543 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1545 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1548 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1550 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1551 Make bit size independent of architecture switch.
1552 (md_begin): Add warning for -m64 with -Aesa.
1553 (s390_md_end): Use renamed architecture defines.
1555 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1557 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1559 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1561 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1564 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1566 * config/tc-mips.c (md_estimate_size_before_relax): Really
1567 make sure we treat weak like extern only for ELF. (Fixes
1568 patch from 2001-07-25.)
1570 2002-02-15 Ben Elliston <bje@redhat.com>
1572 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1575 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1577 * NEWS: Mention support for MMIX.
1579 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1581 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1582 a sequence of indpendent 'if' statements for easier debugging
1583 and future modification.
1585 2002-02-13 Matt Fredette <fredette@netbsd.org>
1587 * config/tc-m68k.c (md_show_usage): No longer display a
1588 hard-coded "68020" for the default CPU, instead display the
1589 canonical name of the true, configured default CPU.
1590 (m68k_elf_final_processing): Mark objects for sub-68020
1591 CPUs with the new EF_M68000 flag.
1593 2002-02-13 Andreas Schwab <schwab@suse.de>
1595 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1596 pc-relative relocations to merge sections in 64-bit mode.
1598 2002-02-13 Ben Elliston <bje@redhat.com>
1600 * NEWS: Document floating point number handling in gasp.
1601 * gasp.c: Include <assert.h> and "xregex.h".
1602 (is_flonum): New function.
1603 (chew_flownum): Likewise.
1604 (change_base): Consume flonums from the input, where possible.
1605 * doc/gasp.texi (Constants): Document floating point numbers.
1607 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1609 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1610 that implicitly use LR and RR selectors.
1612 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1614 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1615 and `epsw' as available on AM33 and above only.
1616 (other_register_name): Add logic to handle machine type encoded in
1619 2002-02-11 Tom Rix <trix@redhat.com>
1621 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1624 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1626 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1629 2002-02-11 Jan Hubicka <jh@suse.cz>
1631 * i386.c (md_assemble): Support 32bit address prefix.
1632 (i386_displacement): Likewise.
1633 (i386_index_check): Accept 32bit addressing in 64bit mode.
1635 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1637 * config/tc-sh.c (dot): Removed unused function.
1639 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1641 * Makefile.am: "make dep-am".
1642 * Makefile.in: Regenerate.
1643 * aclocal.m4: Regenerate.
1644 * config.in: Regenerate.
1645 * configure: Regenerate.
1646 * doc/Makefile.in: Regenerate.
1648 2002-02-10 Richard Henderson <rth@redhat.com>
1650 * doc/c-alpha.texi: New file.
1651 * doc/Makefile.am (CPU_DOCS): Add it.
1652 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1654 2002-02-09 Richard Henderson <rth@redhat.com>
1656 * config/tc-alpha.c (O_samegp): New.
1657 (USER_RELOC_P): Include it.
1658 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1659 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1660 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1661 (alpha_validate_fix): New.
1662 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1664 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1666 * doc/c-cris.texi: New.
1667 * doc/all.texi: @set CRIS.
1668 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1669 Include c-cris.texi.
1670 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1671 * doc/Makefile.in: Regenerate.
1673 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1675 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1676 determine if a number is a sign-extended 32-bit number.
1677 (load_register): Use IS_SEXT_32BIT_NUM.
1678 (macro): Check if load/store macro handling is using a
1679 constant 32-bit address on 64-bit address systems, and if
1680 so optimize the generation of that address.
1682 2002-02-08 Richard Henderson <rth@redhat.com>
1684 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1685 we've eliminated all foreign relocation types yet.
1686 (alpha_fix_adjustable): Likewise.
1688 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1690 Contribute sh64-elf.
1691 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1692 Stephen Clarke <Stephen.Clarke@st.com>
1693 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1694 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1695 * config/tc-sh.c (md_relax_table): Added default sizes for
1696 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1697 MOVI_16, MOVI_32 and MOVI_48.
1698 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1699 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1701 (shmedia_md_estimate_size_before_relax): Remove redundant
1702 blocks. Set fragP->fr_var even if relaxation type unchanged.
1703 Retain UNDEF_MOVI until expression decays to number.
1704 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1705 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1706 relocation types. Take fixP->fx_addnumber into account too.
1707 (shmedia_md_apply_fix): Likewise.
1708 (shmedia_md_convert_frag): Likewise.
1709 (shmedia_build_Mytes): Likewise.
1710 (sh64_consume_datalabel): Complain about nested datalabel.
1711 Support PIC relocs. Call sh_parse_name.
1712 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1713 in tc-sh.h to SHmedia reloc types.
1714 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1715 MOVI_GOTPC): New relaxation constants.
1716 (md_relax_table): Introduce relaxation directives for PIC-related
1718 (sh_PIC_related_p): Handle datalabel.
1719 (sh_check_fixup): Choose SH5 PIC relocations.
1720 (sh_cons_fix_new): Added BDF_RELOC_64.
1721 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1722 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1723 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1724 current ISA is SHmedia, get 7 bytes.
1725 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1726 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1728 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1729 shmedia_apply_fix3 and make void.
1730 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1731 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1733 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1734 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1735 2001-03-14 DJ Delorie <dj@redhat.com>
1736 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1737 * doc/Makefile.in(CPU_DOCS): Ditto.
1738 * doc/c-sh64.texi: New file.
1739 * doc/as.texinfo: Add SH64 support.
1740 2001-03-13 DJ Delorie <dj@redhat.com>
1741 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1742 A_REUSE_PREV so that its purpose is more obvious.
1743 (shmedia_build_Mytes): Ditto.
1744 2001-03-07 DJ Delorie <dj@redhat.com>
1745 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1747 (sh64_vtable_inherit): Ditto.
1748 (strip_datalabels): New, strip "datalabel" from given line.
1749 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1751 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1752 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1754 (shmedia_build_Mytes): ... to here.
1755 2001-03-06 DJ Delorie <dj@redhat.com>
1756 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1758 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1759 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1760 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1761 address by one in call to dwarf2_emit_insn.
1762 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1763 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1764 alignment handling broken by imported changes.
1765 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1766 (sh64_handle_align): Declare.
1767 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1768 (sh64_max_mem_for_rs_align_code): Declare.
1769 (enum sh64_isa_values): Moved here from tc-sh64.c.
1770 (md_do_align): Define.
1771 (sh64_do_align): Declare.
1772 (struct sh64_tc_frag_data): New.
1773 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1775 (TC_FRAG_INIT): Change to set new datatype.
1776 (struct sh64_segment_info_type): Rename member
1777 last_flushed_location to last_contents_mark. All users changed.
1778 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1779 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1780 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1781 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1782 of unsetting seen_insn.
1783 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1784 call sh64_update_contents_mark.
1785 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1786 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1787 enum sh64_isa_values.
1788 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1789 (emitting_crange): Boolean guard moved to file scope from function
1790 scope in sh64_set_contents_type.
1792 (sh64_update_contents_mark): New; most split out from
1793 sh64_flush_pending_output.
1794 (shmedia_md_end): Call sh64_update_contents_mark. Set
1795 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1796 (sh64_do_align): New function.
1797 (sh64_max_mem_for_rs_align_code): New function.
1798 (sh64_handle_align): Rename from shmedia_do_align. Make
1799 non-static. Add head comment. Emit zero bytes for n bytes modulo
1800 four. Change return-type to void.
1801 (shmedia_elf_new_section): Remove.
1802 (shmedia_md_assemble): Call sh64_update_contents_mark.
1803 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1804 new frag. Call sh64_update_contents_mark after making the new
1806 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1807 and sh_flush_pending_output.
1808 (sh64_flag_output): Also call md_flush_pending_output, but add
1809 condition on not emitting_crange.
1810 (sh64_tc_cons_fix_new): Remove.
1811 2001-01-12 Nick Clifton <nickc@redhat.com>
1812 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1813 alignment handling scheme imported from sourceware.
1814 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1815 * config/tc-sh64.h (TARGET_FORMAT): Define.
1816 (sh64_target_format): Prototype.
1817 * config/tc-sh64.c (sh64_target_mach): New function.
1818 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1819 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1820 zero_address_frag instead of copying the frag of the symbol.
1821 (shmedia_frob_file_before_adjust): Ditto.
1822 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1823 to valueT to remove signedness.
1824 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1825 headers to output_bfd. Do not evaluate symbols if final is false;
1827 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1828 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1829 to the current frag, call shmedia_md_convert_frag to emit fixups
1830 and make frag_wane neutralize the frag. Update comments.
1831 * config/tc-sh.c (md_convert_frag): Change caller of
1832 shmedia_md_convert_frag.
1833 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1834 * config/tc-sh64.h: Tweak comments and correct formatting.
1835 * config/tc-sh64.c: Ditto.
1836 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1837 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1838 for the no-relocation case.
1839 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1840 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1842 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1844 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1845 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1847 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1849 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1850 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1851 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1852 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1853 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1854 if reloc is emitted.
1855 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1856 New options plus bugfixes.
1857 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1859 (md_parse_option): Handle new options.
1860 (md_show_usage): Add blurb for new options.
1861 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1862 (sh64_expand, sh64_pt32): New variables.
1863 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1864 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1865 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1866 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1867 <resolved previously-pc-relative relocs>: Handle
1868 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1869 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1870 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1871 points to SHcompact code.
1872 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1873 SH64PCREL16)>: Check that ISA of what operand points at and
1874 PTA/PTB matches, or emit error.
1875 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1876 SHMEDIA_BFD_RELOC_PT.
1877 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1879 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1880 condition for MOVI expansion.
1881 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1882 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1884 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1886 (sh64_target_format): Error-check setting of sh64_pt32 and
1887 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1888 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1889 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1890 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1891 * config/tc-sh64.c: Improve comments.
1892 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1893 not say the linker will check correctness of PTA/PTB expansion.
1894 (shmedia_md_end): Make non-static.
1895 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1897 * config/tc-sh.c (sh_finalize): Remove.
1898 * config/tc-sh.h (md_end): Do not define.
1899 Remove prototype for sh_finalize.
1900 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1901 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1902 sh64_section_data container when storing section type in tdata
1903 field in elf_section_data.
1904 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1906 * Makefile.am: Update dependencies.
1907 * Makefile.in: Regenerate.
1908 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1909 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1910 dwarf2_emit_insn call with test on debug_type.
1911 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1912 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1913 CRT_SH5_ISA32 sticky for 64-bit.
1914 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1915 Generate .crange sections when switching ISA mode or emitting
1916 constants in same section as code.
1917 * config/tc-sh64.c: Reformat structure definitions.
1918 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1920 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1921 to emit a .cranges descriptor when contents type changes. Only
1922 emit error if changing contents type and -no-mix is in effect.
1923 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1924 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1925 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1926 sh64_flush_last_crange over sections.
1927 When checking main symbol of datalabel symbol, check for
1928 STO_SH5_ISA32, not ISA type of section in definition.
1929 (shmedia_frob_file_before_adjust): Check main symbol for
1930 STO_SH5_ISA32; don't check ISA type of section in definition.
1931 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1932 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1933 .cranges entries have been output.
1934 (shmedia_elf_new_section): Just call md_flush_pending_output.
1935 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1936 fix. Do not set tc_segment_info_data.in_code for section. Call
1937 sh64_set_contents_type for SHmedia code.
1938 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1939 false. Call md_flush_pending_output.
1940 (sh64_target_format): Check that -no-mix and
1941 -shcompact-const-crange are used in sane combination with other
1943 (shmedia_md_pcrel_from_section): Check type of fix for how to
1945 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1946 not ISA type of section in definition.
1947 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1948 hold contents-type state.
1949 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1950 (sh64_flush_pending_output): Declare.
1951 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1952 (sh64_tc_cons_fix_new): Declare.
1953 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1954 call sh64_flag_output.
1955 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1956 call sh64_set_contents_type to mark SHcompact code and set
1958 (md_longopts): New options "-no-mix" and
1959 "-shcompact-const-crange".
1960 (md_parse_option): Handle new options.
1961 (md_show_usage): Add blurb for new options.
1962 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1963 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1964 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1965 (sh64_last_insn_frag): New.
1966 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1967 to get frag for insn opcode for generating fixups; do not assume it
1969 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1971 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1973 (TC_FRAG_TYPE): Define as fragS *.
1974 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
1975 (sh64_last_insn_frag): Declare.
1976 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
1977 not == NULL before dereferencing.
1978 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1979 Get rid of BFD section flag and EF_SH64_ABI64.
1980 * config/tc-sh64.c (shmedia_frob_section_type): Use
1981 elf_section_data (sec)->tdata, not a specific BFD section flag, to
1982 communicate the section as containing SHmedia code. Describe why.
1983 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
1984 EF_SH64 regardless of ABI.
1985 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
1986 in error message. Handle resolved expressions for
1987 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1988 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
1989 (shmedia_check_limits): Handle BFD_RELOC_64.
1990 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
1991 a STO_SH5_ISA32 symbol, only the BFD value.
1992 2000-12-11 Ben Elliston <bje@redhat.com>
1993 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
1994 dwarf2_generate_asm_lineno.
1995 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
1996 Handle PC-relative MOVI expansions with assembler relaxation.
1997 Generate PC-relative relocs from 16-bit PC-relative expressions.
1998 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
1999 (shmedia_md_pcrel_from_section): ...here.
2000 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2001 turned completely resolved. Adjust relocation type for 16-bit
2002 immediate operands that has turned PC-relative. Adjust back for
2003 MD_PCREL_FROM_SECTION being applied twice.
2004 (shmedia_md_convert_frag): Always emit reloc for expression with
2005 global or weak symbol. Handle relaxation result for PC-relative
2007 (shmedia_md_estimate_size_before_relax): An expression with a weak
2008 or global symbol can not be relaxed. Break out tests for
2009 relaxable symbol into variable sym_relaxable.
2010 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2011 UNDEF_MOVI)>: Break out any PC-relative expression and change
2013 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2015 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2016 MOVI expansion. If X_op_symbol of the immediate expression is
2017 set, make an expression symbol for the argument to frag_var.
2018 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2020 (END): Adjust for new relaxations.
2021 (md_relax_table): Add entries for new relaxations.
2022 2000-12-07 Ben Elliston <bje@redhat.com>
2023 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2024 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2025 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2026 SHORI operand offsets in PT/PTA/PTB expansions.
2027 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2028 Implement DataLabel semantics.
2029 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2030 shmedia_frob_file_before_adjust.
2031 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2032 (DATALABEL_SUFFIX): Define.
2033 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2034 symbol list to update "datalabel" symbols to their main symbol
2036 (shmedia_frob_file_before_adjust): New.
2037 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2038 undefined and set STT_DATALABEL.
2039 (sh64_frob_label): Initialize TC symbol field.
2040 (sh64_consume_datalabel): Actually implement semantics. New
2041 parameter operandf, call it instead of expression.
2042 (sh64_exclude_symbol): New.
2043 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2044 to sh64_consume_datalabel.
2045 (tc_symbol_new_hook): Define to tc_frob_symbol.
2046 (TC_SYMFIELD_TYPE): Define to symbolS *.
2047 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2048 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2049 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2051 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2052 generating dwarf2 debug information.
2053 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2054 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2055 elf64-sh64 for the 64-bit ABI.
2056 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2058 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2059 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2061 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2062 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2063 (enum sh64_abi_values): New type.
2064 (enum sh64_isa_values): New type.
2065 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2066 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2067 (sh64_abi): Replace shmedia_64.
2068 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2069 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2070 (s_sh64_mode): Check validity for this target.
2071 (sh64_target_format): Initialize defaults for ISA and ABI.
2072 Fallback to old object format if no SH64 ISA or ABI has been
2074 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2075 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2076 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2077 * config/tc-sh64.h: Fix typo in comment.
2078 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2079 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2080 <PT fixups for absolute values>: Size will be longest, not
2082 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2083 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2084 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2085 and l1 to hold lowercase of two first characters. Change all
2086 remaining TO_LOWER to tolower.
2087 * config/tc-sh64.c (TO_LOWER): Delete.
2088 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2089 (md_parse_name): Define.
2090 (sh64_consume_datalabel): Declare.
2091 (DOLLAR_DOT): Define.
2092 * config/tc-sh64.c (shmedia_parse_exp): New.
2093 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2094 (shmedia_parse_reg): Remove const from src
2096 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2097 (shmedia_md_assemble): Ditto for op_end variable.
2098 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2099 Use shmedia_parse_exp, not parse_exp.
2100 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2101 parameter. All callers changed.
2102 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2104 (shmedia_parse_reg): Put first two character in local variables.
2105 Use tolower, not TO_LOWER. If no register is found and argtype
2106 indicates a control register, scan shmedia_creg_table
2108 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2109 * Makefile.am (CPU_TYPES): Add sh64.
2110 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2111 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2112 Regenerate dependencies.
2113 * Makefile.in: Regenerate.
2114 * configure.in: Add support for sh64-*-elf*.
2115 * configure: Regenerate.
2116 * config/tc-sh64.h: New.
2117 * config/tc-sh64.c: New.
2118 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2119 .mode, .isa and .uaquad.
2120 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2121 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2122 [HAVE_SH64] (END): Define as 10.
2123 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2124 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2126 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2127 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2128 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2129 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2131 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2132 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2133 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2134 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2135 SHmedia instructions. Handle state-change after switching to
2137 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2138 (md_parse_option) [HAVE_SH64]: Parse new options.
2139 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2140 (md_convert_frag) [HAVE_SH64] <default>: Call
2141 shmedia_md_convert_frag instead of abort.
2142 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2143 BFD_RELOC_SH_SHMEDIA_CODE.
2144 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2145 SHcompact or SHmedia code.
2146 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2147 shmedia_md_apply_fix instead of abort.
2148 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2149 result from calling shmedia_md_estimate_size_before_relax instead
2151 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2153 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2154 shmedia_init_reloc and do nothing more if it returns non-zero.
2155 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2156 * po/POTFILES.in: Regenerate.
2157 * po/gas.pot: Regenerate.
2159 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2161 * config/tc-sh.c (parse_at): Install the correct version of
2164 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2165 assume fixP->fx_subsy is non-NULL.
2167 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2169 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2170 A_DISP_PC_ABS, and adjust it by -4.
2171 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2173 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2174 the operand type is not A_DISP_PC_ABS.
2176 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2178 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2179 common and weak symbols. Handle common and weak symbols as
2180 undefined symbols with regards to GREG handling and merging.
2181 (mmix_frob_file): Ditto.
2183 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2185 * configure.in (hppa-*-netbsd*): New target.
2186 * configure: Regenerate.
2187 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2189 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2191 * config/tc-v850.c: Add missing prototypes amd use old-style
2192 function definitions.
2193 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2194 (sdata_section tdata_section, zdata_section, sbss_section,
2195 tbss_section, zbss_section, rosdata_section, rozdata_section,
2196 scommon_section, tcommon_section, zcommon_section,
2197 call_table_data_section, call_table_text_section): Delete.
2198 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2199 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2200 v850_call_table_data, v850_call_table_text): Delete.
2201 (struct v850_seg_entry): New.
2202 (v850_seg_table): New.
2203 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2204 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2205 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2206 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2209 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2210 recording of alignment.
2211 (md_pseudo_table): Use v850_seg.
2212 (md_begin): Don't init .call_table_data and .call_table_text here.
2213 Set v850_seg_table bss entry.
2215 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2217 Support on-demand global register allocation by passing on
2218 base-plus-offset relocs to the linker.
2219 * config/tc-mmix.c: Tweak and fix typos in comments.
2220 (allocate_undefined_gregs_in_linker): New variable.
2221 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2222 (md_longopts): Add --linker-allocated-gregs.
2223 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2224 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2225 (md_show_usage): Update text for -x. Add text for
2226 --linker-allocated-gregs.
2227 (tc_gen_reloc): Derive default value for addend from val and
2228 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2229 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2230 GREG if allocate_undefined_gregs_in_linker.
2231 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2232 --linker-allocated-gregs.
2233 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2234 --linker-allocated-gregs. Mention that it's implied by -x.
2235 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2236 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2238 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2240 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2242 * Makefile.am: Run "make dep-am"
2243 * Makefile.in: Regenerate.
2245 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2247 * config/tc-or32.c: New file.
2248 * config/tc-or32.h: New file.
2249 * configure.in: Add support for or32 targets.
2250 * configure: Regenerate.
2251 * config/obj-coff.c: Add support for or32 targets.
2252 * config/obj-coff.h: Add support for or32 targets.
2253 * Makefile.am: Add support for or32 targets.
2254 * Makefile.in: Regenerate.
2255 * NEWS: Mention support for OpenRISC.
2256 * doc/Makefile.in: Regenerate.
2257 * po/POTFILES.in: Regenerate.
2258 * po/gas.pot: Regenerate.
2260 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2262 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2265 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2267 * config/tc-mips.c (tc_gen_reloc): Arrange for
2268 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2269 their LO16 parts, even for ELF.
2271 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2273 * config/tc-i386.c: Protect definitions of true and false
2276 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2278 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2279 made because of .weak, if they are neither defined nor used in any
2282 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2284 * configure: Regenerated.
2286 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2288 * doc/Makefile.am (install): Depend on install-info.
2289 * doc/Makefile.in: Regenerate.
2291 2002-01-26 Nick Clifton <nick@redhat.com>
2293 * po/fr.po: Updated version
2295 2002-01-24 Kazu Hirata <kazu@hxi.com>
2297 * config/tc-h8300.c (check_operand): Don't print a warning
2298 when a valid 24-bit address is given to a 16-bit address
2301 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2303 * config/tc-sh.c (sh_elf_suffix): Removed.
2304 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2305 sh_end_of_match, sh_parse_name): New functions.
2306 (sh_elf_cons): Simplify.
2307 (parse_exp): Reject misplaced PIC operands.
2308 (md_undefined_symbol): Simplify.
2309 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2310 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2311 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2312 Complain if subsy remains at the end.
2313 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2314 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2316 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2318 * config/tc-mn10300.c (xr_registers): Move `pc'...
2319 (other_registers): ... here.
2321 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2323 * Makefile.am: Run "make dep-am".
2324 * Makefile.in: Regenerate.
2325 * gas/po/POTFILES.in: Regenerate.
2327 2002-01-21 DJ Delorie <dj@redhat.com>
2329 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2330 stabstr_name allocation permanent, as it will be referenced from
2333 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2335 * configure.in (ia64-*-netbsd*): New target.
2336 * configure: Regenerate.
2338 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2340 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2342 <Detailed description, ARM options>: Ditto.
2343 * doc/c-arm.texi (ARM Options): Ditto.
2345 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2347 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2348 do_mia, do_mar and do_mra respectively.
2349 (do_mav_*): Renamed from do_c_*.
2350 (mav_reg_required_here, mav_parse_offset): Renamed from
2351 cirrus_reg_required_here and cirrus_parse_offset respectively.
2352 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2354 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2355 Keith Walker <keith.walker@arm.com>
2357 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2358 (insns): Add pattern for bxj instruction.
2359 (do_bxj): New function.
2360 (arm_cpus): Add arm926ej.
2361 (arm_archs): Add armv5tej.
2363 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2365 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2367 2002-01-19 Keith Walker <keith.walker@arm.com>
2369 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2371 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2373 * NEWS: Mention new ARM command-line options and VFP support.
2375 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2377 (ARM_CEXT_MAVERICK): Similarly.
2378 (ARM_ANY): Now means any core instruction.
2379 (CPU_DEFAULT): Default to ARM_ANY.
2380 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2381 (pic_code): Declare for all object types. Make type int.
2382 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2383 (march_fpu_opt, mfpu_opt): Declare.
2384 (md_longopts): Tidy up conditional definitions.
2385 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2386 (arm_long_opts): New tables.
2387 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2388 (arm_parse_extension): New function.
2389 (md_parse_option): Rewrite using new table-driven system.
2390 (md_show_usage): Use new table-driven system.
2391 (md_begin): Calculate cpu_variant from command line option data.
2392 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2393 command-line options.
2394 * doc/c-arm.texi: Likewise.
2396 2002-01-18 Andreas Jaeger <aj@suse.de>
2398 * as.c (parse_args): Update year.
2400 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2402 * config/tc-tic54x.c (encode_address): Add a more informative
2403 warning about incorrect syntax.
2405 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2407 * po/gas.pot: Regenerate.
2409 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2411 * macro.c (get_any_string): Add no-c-format comment to prevent
2412 confusion when translating string.
2413 * gasp.c (get_any_string): Add no-c-format comment to prevent
2414 confusion when translating string.
2416 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2417 Johannes Stezenbach <js@convergence.de>
2418 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2419 matched before the shorter ones.
2420 (my_getSmallParser): Fix handling of nested parentheses in
2421 percent_op's. Code cleanup.
2422 (my_getPercentOp): New function, code from my_getSmallParser.
2423 (my_getSmallExpression): Fix handling of closing parentheses.
2424 Code cleanup. Better comments.
2426 2002-01-16 Nick Clifton <nickc@redhat.com>
2428 po/tr.po: New file: Turkish translation.
2429 configure.in (LINGUAS): Add "tr".
2430 configure: Regenerate.
2432 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2434 Support for VFP instructions
2435 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2436 (cp_address_required_here): New argument wb_ok. When false, do not
2437 accept write-back forms of addressing. Change all callers.
2438 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2439 (FPU_VFP_EXT_V2): Define.
2440 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2441 Define in terms of above.
2442 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2443 (vfp_reg): New struct.
2444 (vfp_regs): New array of registers.
2445 (insns): Add VFP instructions.
2446 (sn_table): New array of VFP single-precision register names.
2447 (dn_table): New array of VFP double-precision register names.
2448 (all_reg_maps): Add the new register tables.
2449 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2450 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2451 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2452 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2453 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2454 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2455 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2456 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2457 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2458 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2459 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2460 (do_vfp_sp_dp_cvt): New functions.
2461 (md_begin): Set soft-float flag for appropriate VFP work.
2462 (md_atof): Handle VFP-format doubles.
2463 (md_parse_option): Handle VFP command-line options.
2464 (md_show_usage): Display VFP command-line options.
2466 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2468 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2469 various command line options.
2471 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2473 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2475 (xstormy16_md_apply_fix3): Do not return a value.
2477 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2479 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2480 the -EL/-EB option that matches the target's endianness.
2481 (md_parse_option): Likewise.
2483 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2485 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2486 is not dependent on ARM_BI_ENDIAN.
2488 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2490 * tc-arm.c (all error messages): Normalize capitalization of messages.
2492 * tc-arm.h (md_operand): Delete define.
2493 * tc-arm.c (in_my_get_expression): New static variable.
2494 (my_get_expression): Set and clear it.
2495 (md_operand): New function. If called from my_get_expression
2496 put the error in inst.error.
2497 (output_inst): Now takes argument of instruction being assembled.
2498 Print it out with any error message.
2499 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2501 (end_of_line): Don't update inst.error if it is already set.
2503 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2505 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2506 op that can be translated into a mvn instruction.
2508 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2510 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2511 setting default md.flags.
2512 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2513 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2514 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2515 for 32 bit unwind info blocks.
2516 (generate_unwind_image): Add support for different types
2517 of unwind images (32 bits and/or big-endian).
2518 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2519 (ia64_target_format): Add support for hpux target formats.
2520 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2521 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2522 SHT_FINI_ARRAY elf section types.
2524 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2526 * tc-arm.c (struct reg_entry): Move before prototypes.
2527 (int_register, cp_register, fp_register): Delete.
2528 (reg_table): Delete. Replaced with ...
2529 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2530 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2531 (mav_dspsc_table): ... one table per register set.
2532 (arm_reg_hsh): Delete.
2533 (struct reg_map): New structure.
2534 (all_reg_maps): New array.
2535 (enum arm_reg_type): New enums.
2536 (build_reg_hsh): New function.
2537 (insert_reg_alias): Use hash table passed by caller. Adjust all
2539 (create_register_alias): New function, split out from ...
2540 (md_assemble): ... here.
2541 (md_begin): Build new register hash tables.
2542 (arm_reg_parse): New argument for the hash table to search. Adjust all
2544 (arm_reg_parse_any): New function.
2545 (co_proc_number): Look up the processor number in the processor hash
2547 (cirrus_regtype): Delete.
2548 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2549 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2550 (ARM_EXT_MAVERICKsc_register): Delete.
2551 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2552 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2554 (do_c_triple_4, do_c_triple_5): Delete.
2555 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2556 (do_c_quad_6): Delete.
2557 (do_c_quad_6[ab]): New functions.
2558 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2559 arguments to use new register parsing methods.
2560 (cirrus_reg_required_here): Likewise.
2561 (insns): Reclassify cirrus maverick worker functions.
2562 (cirrus_valid_reg): Delete.
2564 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2566 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2567 (sh*-*-netbsdelf*): New target.
2568 * configure: Regenerate.
2569 * tc-sh.h: Update copyright years.
2570 (TARGET_FORMAT): Add version for TE_NetBSD.
2572 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2574 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2577 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2579 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2580 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2582 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2584 * tc-mips.c (mips_cprestore_valid): New flag.
2585 (mips_frame_reg_valid): New flag.
2586 (macro) [M_JAL_2]: Check both flags.
2587 [M_JAL_A]: Likewise.
2588 (s_cprestore): Set mips_cprestore_valid.
2589 (tc_get_register): If setting mips_frame_reg, set
2590 mips_frame_reg_valid and clear mips_cprestore_valid.
2591 (s_mips_ent): Clear both flags.
2592 (s_mips_end): Clear both flags.
2594 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2596 * write.c (write_object_file): Make use of bfd_section_list_remove.
2597 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2598 * config/tc-mmix.c (mmix_frob_file): Likewise.
2600 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2602 * configure.in (i386-*-netbsdelf*): Collapse target into...
2603 (i386-*-netbsd*): ...this. Add support for x86-64.
2604 * configure: Regenerated.
2606 2002-01-03 matthew green <mrg@redhat.com>
2608 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2610 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2612 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2615 For older changes see ChangeLog-0001
2621 version-control: never
projects / deliverable / binutils-gdb.git / blob