1 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-i386.h: Reorganize.
5 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7 * config/tc-mips.c (macro): Handle a register plus a 16-bit
8 immediate offset in "dla" and "la" expansions.
10 2002-08-09 Alan Modra <amodra@bigpond.net.au>
12 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
13 Remove "bfd_gas=yes" from target table when covered later.
14 Consolidate some entries.
15 * configure: Regenerate
17 2002-08-09 Jakub Jelinek <jakub@redhat.com>
19 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
20 at start of insn, pass it to output_disp and output_imm.
21 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
22 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
24 (output_imm): Added arguments. Compute properly addend for
26 (md_apply_fix3): Remove R_386_GOTPC handling.
27 * testsuite/gas/i386/gotpc.s: New.
28 * testsuite/gas/i386/gotpc.d: New.
29 * testsuite/gas/i386/i386.exp: Add gotpc test.
31 2002-08-06 George France <france@handhelds.org>
33 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
34 and m21264b processor names and cpu types.
35 * doc/c-alpha.texi: Documented new types.
37 2002-08-06 Alan Modra <amodra@bigpond.net.au>
39 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
41 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
43 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
44 handling to BFD_RELOC_MIPS16_GPREL.
46 2002-08-01 Nick Clifton <nickc@redhat.com>
48 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
49 pool is computed using signed arithmetic so that proper sign
50 extension is performed if X_add_number is a 64-bit integer.
52 2002-08-01 H.J. Lu <hjl@gnu.org>
53 Daniel Jacobowitz <drow@mvista.com>
55 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
56 .debug_line section unless it has line information.
58 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
60 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
61 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
62 Allow default displacement size to be an option "--disp-size-default".
63 (md_number_to_disp): Make error messages include value. Use %d to
64 print integers, not %s.
65 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
66 get duplicate messages sometimes.
67 (convert_iif): Grow frag to max possible instruction size. Avoid
68 creating unnecessary fixes.
69 (md_number_to_field) Add prototype.
70 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
71 prototypes and make static.
72 (struct addr_mode): Make mode and scaled_mode explicitly signed.
73 (evaluate_expr): Use resultP argument instead of exprP global.
74 (get_addr_mode): Quiten compiler warnings.
75 (encode_operand): eliminate unused variables. Quiten compiler
76 warnings. Eliminate nul character in format strings.
77 (parse): argc is unsigned.
78 (reloc): Type cast index to quieten compiler.
79 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
80 (md_convert_frag): Note unused parameters. Remove unused
82 (md_create_long_jump, md_create_short_jump,
83 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
86 2002-07-31 Nick Clifton <nickc@redhat.com>
88 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
89 of the PDP-11 and 2.11BSD a.out support.
91 2002-07-31 Momchil Velikov <velco@fadata.bg>
93 * config/tc-v850.c (md_assemble): Fix range check for immediate
96 2002-07-30 Chris Demetriou <cgd@broadcom.com>
98 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
99 to Broadcom SB-1 core support.
101 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
103 * config/tc-mips.c (mips_target_format): Fix formatting.
104 Add recognition of n32 ABI formats.
106 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
108 * tc-mips.c (load_address): Don't clobber $at when loading a
109 64-bit address in non-PIC code if noat is in effect.
112 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
114 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
115 used in division/multiply macro expansions similarly to how they
116 are used in the variants with break instructions.
119 2002-07-30 Graeme Peterson <gp@qnx.com>
121 * configure.in: Add support for arm-*-nto target.
122 * configure: Regenerate.
124 2002-07-30 Nick Clifton <nickc@redhat.com>
126 * config/tc-arm.c (struct literal_pool): Add fields to allow
127 multiple literal pools to be maintained.
128 (find_literal_pool): New function.
129 (find_or_make_literal_pool): New function.
130 (add_to_literal_pool): Use find_or_make_literal_pool.
131 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
133 (s_ltorg): Use find_literal_pool.
134 (arm_cleanup): Dump all literal pools.
135 * doc/c-arm.texi: Document new behaviour of only dumping literal
138 2002-07-26 Alan Modra <amodra@bigpond.net.au>
140 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
141 rather than PPC_OPCODE_32 for powerpc64*.
143 2002-07-25 Nick Clifton <nickc@redhat.com>
145 * po/es.po: Updated Spanish translation.
146 * po/fr.po: Updated French translation.
148 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
150 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
151 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
152 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
153 * configure, config.in: Regenerate.
154 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
155 (mips_set_options): Remove "abi" field.
156 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
159 (mips_arch_string, mips_arch_info): New vars.
160 (mips_tune_string, mips_tune_info): New vars.
161 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
162 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
163 (mips_isa_to_str, mips_cpu_to_str): Remove.
164 (mips_ip): If the selected architecture is a generic ISA rather
165 than a processor, only mention the ISA level in error messages.
166 (OPTION_MCPU): Remove.
168 (md_longopts): Add -mfp64, remove -mcpu.
169 (mips_set_option_string): New fn.
170 (md_parse_option): Make -mipsN update file_mips_isa rather than
171 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
172 Don't let -mgp32 and -mfp32 change the ABI.
173 (show): Move to end of file. Constify string argument.
174 (md_show_usage): Move to the end of the file. Read available
175 architectures from mips_cpu_info_table.
176 (mips_set_architecture): New fn.
177 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
178 is an alias for -march=mipsN. Don't change the ABI based on other
179 flags. Infer the register size from the ABI as well as the
180 architecture. Complain about more conflicting arguments.
181 Unify logic with GCC.
182 (s_mipsset): Don't change the ABI.
183 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
184 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
185 "mipsN"-type entries. Remove entries that vary only in the
186 manufacturer's prefix, or that have "000" replaced by "k".
187 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
188 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
189 (mips_parse_cpu): New fn.
190 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
191 (mips_cpu_info_from_isa): Minor formatting tweak.
193 2002-07-24 Nick Clifton <nickc@redhat.com>
195 * po/sv.po: Updated Swedish translation.
196 * po/es.po: Updated Spanish translation.
198 2002-07-23 Alan Modra <amodra@bigpond.net.au>
200 * Makefile.am: Run "make dep-am".
201 * Makefile.in: Regenerate.
202 * doc/Makefile.in: Regenerate.
203 * config.in: Regenerate.
204 * po/POTFILES.in: Regenerate.
206 2002-07-23 Nick Clifton <nickc@redhat.com>
208 * po/fr.po: Updated French translation.
210 2002-07-23 Nick Clifton <nickc@redhat.com>
212 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
215 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
217 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
218 instead of S_IS_EXTERN.
219 (md_estimate_size_before_relax): Likewise.
220 (mips_fix_adjustable): Likewise.
222 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
224 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
226 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
227 Nick Clifton <nickc@redhat.com>
229 * cond.c (s_ifdef): Treat a referenced but not yet defined
230 symbol as if it were undefined, in exactly the same way as
233 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
234 consider referenced bug not yet defined symbols to be
237 2002-07-18 Denis Chertykov <denisc@overta.ru>
238 Frank Ch. Eigler <fche@redhat.com>
239 Alan Lehotsky <alehotsky@cygnus.com>
240 John Healy <jhealy@redhat.com>
241 Jeff Johnston <jjohnstn@redhat.com>
243 * configure.in: Add ip2k configuraton.
244 * configure: Regenerate.
245 * Makefile.am: Add ip2k configuraton.
246 * Makefile.in: Regenerate.
247 * configure: Regenerate.
248 * Makefile.in: Regenerate.
249 * config/tc-ip2k.c: New file.
250 * config/tc-ip2k.h: New files.
251 * NEWS: Mention new support.
252 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
253 * doc/Makefile.in: Regenerate.
254 * doc/all.texi: Set IP2K
255 * doc/as.texinfo: Add IP2K description.
256 * doc/c-ip2k.texi: New file.
258 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
260 * NEWS: Reformat to match style of other NEWS files.
262 2002-07-17 Jan Hubicka <jh@suse.cz>
264 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
266 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
268 * config/tc-z8k.c (build_bytes): Correct order of memset args.
270 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
272 * NEWS: Add 'Changes in 2.13'.
274 2002-07-15 Matt Fredette <fredette@netbsd.org>
276 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
278 2002-07-12 Alan Modra <amodra@bigpond.net.au>
280 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
281 case with non CODE_64BIT case. Don't warn on "qword ptr" if
284 2002-07-11 Alan Modra <amodra@bigpond.net.au>
286 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
287 (ppc_frob_file_before_adjust): New function.
288 * config/tc-ppc.h (tc_frob_symbol): Don't define.
289 (ppc_elf_frob_symbol): Don't declare.
290 (tc_frob_file_before_adjust): Define.
291 (ppc_frob_file_before_adjust): Declare.
293 * config/tc-ppc.c (md_pseudo_table): Warning fix.
294 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
297 (ppc_xcoff64): Rename to ppc_obj64.
298 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
299 (ppc_set_cpu): Set PPC_OPCODE_32 too.
300 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
302 (ppc_target_format): Use ppc_obj64 to select format.
303 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
304 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
305 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
306 (tc_frob_symbol): Likewise.
307 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
308 BFD_DEFAULT_TARGET_SIZE.
310 (ppc_is_toc_sym): Likewise.
311 (md_apply_fix3): Likewise.
312 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
313 BFD_DEFAULT_TARGET_SIZE.
314 (ELF_TC_SPECIAL_SECTIONS): Likewise.
315 (tc_frob_symbol): Likewise.
317 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
319 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
322 2002-07-09 Alan Modra <amodra@bigpond.net.au>
324 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
325 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
326 (md_apply_fix3): Formatting. Remove redundant test.
327 (tc_gen_reloc): Remove redundant code.
328 (tc_i386_force_relocation): Delete. Movy body of function to..
329 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
331 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
333 * configure.in: Add hppa-*-openbsd* target, change
334 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
336 * configure: Regenerate.
338 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
340 * config/tc-mips.c (macro): Shift the 32-bit address range
341 accessible with a lone "lui" down by 32768.
343 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
345 * config/tc-mips.c (load_address): Use non-trapping "daddu"
346 instead of "dadd" in address calculations.
349 2002-07-08 Alan Modra <amodra@bigpond.net.au>
351 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
353 (md_assemble): Instead, zap the suffix here.
355 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
357 * NEWS: Remove next release number until the release is actually
360 2002-07-03 Alan Modra <amodra@bigpond.net.au>
362 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
364 * Makefile.in: Regenerate.
366 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
368 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
369 to symbols in merge sections, even non pc-relative ones.
371 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
373 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
375 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
377 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
378 .softregs and .eeprom.
380 2002-06-28 David O'Brien <obrien@FreeBSD.org>
382 * NEWS: Note the next release is 2.13.
384 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
386 * po/tr.po: New translation imported.
388 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
390 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
391 (ecoff_directive_def): Likewise.
392 (ecoff_directive_tag): Likewise.
393 * listing.c (file_info): Likewise.
394 * hash.c (what): Likewise.
396 2002-06-25 H.J. Lu <hjl@gnu.org>
398 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
399 * Makefile.in: Regenerated.
401 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
403 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
404 (assemble_ppi): Generate warning if the same register is used
405 twice as destination in the same padd / pmuls instruction.
407 2002-06-18 Dave Brolley <brolley@redhat.com>
409 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
410 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
411 * configure.in: Support frv-*-*.
412 * Makefile.am (CPU_TYPES): Add frv.
413 (TARGET_CPU_CFILES): Add tc-frv.c.
414 (TARGET_CPU_HFILES): Add tc-frv.h.
415 (DEPTC_frv_coff): New variable.
416 (DEPTC_frv_elf): New variable.
417 (DEPOBJ_frv_coff): New variable.
418 (DEPOBJ_frv_elf): New variable.
419 (DEP_frv_coff): New variable.
420 (DEP_frv_elf): New variable.
421 * tc-frv.c: New file.
422 * tc-frv.h: New file.
424 2002-06-17 Catherine Moore <clm@redhat.com>
426 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
428 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
430 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
432 2002-06-17 Tom Rix <trix@redhat.com>
434 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
436 2002-06-14 H.J. Lu <hjl@gnu.org>
437 Daniel Jacobowitz <drow@mvista.com>
439 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
440 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
441 * config/tc-mips.c (s_mips_file): Call s_app_file_string
442 and new_logical_line for the first .file directive.
443 * read.c (s_app_file_string): New function.
444 (s_app_file): Call it.
445 * read.h (s_app_file_string): Add declaration.
447 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
449 * configure.in: Remove MIPS_STABS_ELF.
450 * configure: Regenerated.
451 * config.in: Regenerated.
452 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
454 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
456 (pdr_seg): Declare unconditionally.
457 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
458 (s_mips_end): Likewise. Generate stabs function markers.
459 (s_mips_ent): Generate stabs function markers.
460 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
462 (s_mips_mask): Likewise.
463 (mips_flag_mdebug): New.
464 (md_longopts): Add "mdebug" and "no-mdebug".
465 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
466 (mips_after_parse_args): Set mips_flag_mdebug.
467 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
469 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
471 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
472 value twice for RELA relocations.
474 2002-06-12 Ben Elliston <bje@redhat.com>
476 * symbols.c (resolve_symbol_value): Initialise final_val.
478 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
480 2002-06-11 Tom Rix <trix@redhat.com>
482 * config/tc-ppc.c (ppc_subseg_align): Delete.
483 (ppc_change_csect): Default csect align is 2.
484 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
486 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
488 * config/tc-avr.c (mcu_types): Update.
490 2002-06-08 Matt Thomas <matt@3am-software.com>
492 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
493 (vax-*-netbsd*): New targets.
494 * configure: Regenerate.
495 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
496 * config/tc-vax.c: Add support for ELF and PIC.
497 (flag_want_pic): New flag.
498 (float_cons): Fix prototype.
499 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
500 (md_assemble): Introduce a new is_absolute local, and use it
501 rather than repeating the test. Make fatal errors actually
502 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
503 Add support for ELF. Add support for PIC.
504 (md_convert_frag): Adjust for BFD_ASSEMBLER.
505 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
507 (vax_reg_parse): Make the % register prefix mandatory for ELF,
508 optional for a.out, and not allowed for VMS. Adjust all callers.
509 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
510 (md_create_long_jump): Likewise.
511 (md_undefined_symbol): Likewise.
512 (md_section_align): Likewise.
513 (md_shortopts): Allow -k and -K for ELF.
514 (md_parse_option): Set flag_want_pic if -k or -K.
515 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
516 (tc_gen_reloc): New function if BFD_ASSEMBLER.
517 * config/tc-vax.h (tc_headers_hook): Remove.
518 (TARGET_FORMAT): Set according to object format and target
520 (BFD_ARCH, TARGET_ARCH): Define.
521 (NO_RELOC): Adjust for BFD_ASSEMBLER.
522 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
523 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
524 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
526 2002-06-08 Alan Modra <amodra@bigpond.net.au>
528 * Makefile.am: Run "make dep-am".
529 * Makefile.in: Regenerate.
531 * as.c: Replace CONST with const.
533 * config/obj-coff.c: Likewise.
534 * config/tc-a29k.c: Likewise.
535 * config/tc-arm.c: Likewise.
536 * config/tc-dlx.c: Likewise.
537 * config/tc-h8300.c: Likewise.
538 * config/tc-h8500.c: Likewise.
539 * config/tc-i370.c: Likewise.
540 * config/tc-i860.c: Likewise.
541 * config/tc-i960.c: Likewise.
542 * config/tc-m68hc11.c: Likewise.
543 * config/tc-m68k.c: Likewise.
544 * config/tc-m88k.c: Likewise.
545 * config/tc-mcore.c: Likewise.
546 * config/tc-mips.c: Likewise.
547 * config/tc-ns32k.c: Likewise.
548 * config/tc-pdp11.c: Likewise.
549 * config/tc-pj.c: Likewise.
550 * config/tc-s390.c: Likewise.
551 * config/tc-sh.c: Likewise.
552 * config/tc-sparc.c: Likewise.
553 * config/tc-tahoe.c: Likewise.
554 * config/tc-tic80.c: Likewise.
555 * config/tc-v850.c: Likewise.
556 * config/tc-vax.c: Likewise.
557 * config/tc-w65.c: Likewise.
558 * config/tc-z8k.c: Likewise.
560 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
562 Based on patch from Matt Green:
563 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
564 * config/tc-mips.c (s_mips_file): Renamed from s_file.
565 (s_mips_loc): New function.
566 (mips_nonecoff_pseudo_table): Call them.
567 (append_insn): Call dwarf2_emit_insn.
569 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
571 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
573 (file_ase_mips16): New veriable.
574 (mips_eabi64): Remove.
575 (CPU_HAS_MIPS16): New define.
576 (CPU_HAS_MDMX): Fix data type.
577 (md_begin): Code cleanup. Use file_ase_mips16.
578 (mips_elf_final_processing): Handle mips16 header flag.
579 Handle EABI flag without intermediate variable.
581 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
583 * doc/as.texinfo: Update MIPS documentation.
585 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
587 * config/tc-mips.c: Add define for $zero register.
588 (md_begin): Add $zero as alias name for $0.
589 (insn_uses_reg): Use ZERO define.
590 (mips_ip): Add $zero as alias name for $0.
591 (mips16_ip): Likewise.
592 (s_cplocal): Demand empty rest of input line.
593 (tc_get_register): Likewise. Add support for $kt0, kt1 register
594 names. Use ZERO define. Fix input_line_pointer progress.
596 2002-06-07 Alan Modra <amodra@bigpond.net.au>
598 * symbols.c: Replace CONST by const throughout.
599 (symbol_find_exact): Split out from..
600 (symbol_find_base): ..here.
601 * symbols.h: Replace CONST by const throughout.
602 (symbol_find_exact): Declare.
603 * config/obj-elf.c: #include "struc-symbol.h".
604 (elf_frob_file): If group name matches an exported symbol, use that
605 symbol for the signature and ".group" as the section name.
607 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
609 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
611 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
612 * testsuite/gas/sh/pcrel.d: Update.
613 * testsuite/gas/sh/pcrel.l: New file.
615 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
617 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
618 and mips_opts.ase_mdmx if they are uninitialized.
620 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
622 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
623 (hppa_force_relocation): Check if a stub just before the start symbol
624 of the last call_info is reachable before forcing relocation. Fix
627 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
629 * config/tc-mips.c (mips_after_parse_args): New function.
630 (md_begin): Move processing of defaults to mips_after_parse_args.
631 config/tc-mips.h (md_after_parse_args): Define.
633 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
635 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
636 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
637 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
638 * configure: Regenerate.
639 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
642 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
644 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
646 2002-06-04 Alan Modra <amodra@bigpond.net.au>
648 * config/obj-elf.c (obj_elf_change_section): Set and check elf
649 linkonce flag. Print all warnings.
650 (obj_elf_section): Parse ",comdat" for groups.
651 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
652 consistency of comdat flag.
654 2002-06-02 Richard Henderson <rth@redhat.com>
656 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
657 with LITERALs without sequence numbers.
659 2002-06-01 Richard Henderson <rth@redhat.com>
661 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
662 Rename them LITUSE_ALPHA_*.
664 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
666 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
667 accept parentheses enclosed register lists.
669 2002-05-31 Alan Modra <amodra@bigpond.net.au>
671 * Makefile.am: Run "make dep-am".
672 * Makefile.in: Regenerate.
673 * po/POTFILES.in: Regenerate.
675 2002-05-31 Graeme Peterson <gp@qnx.com>
677 * configure.in: Add i386-*-nto-qnx*.
678 * configure: Regenerate.
680 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
682 * config/tc-mips.c (mips_ip): Use unsigned long values for
685 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
687 * config/tc-mips.c (s_cpsetup): Fix initialization of
688 mips_cpreturn_register and mips_cpreturn_offset.
690 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
692 * config/tc-mips.c (s_cpsetup): Fix comment.
694 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
696 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
698 (mips16_ip): Likewise.
699 (tc_get_register): Likewise.
701 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
702 Ed Satterthwaite <ehs@broadcom.com>
704 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
705 (mips_opts): Initialize "ase_mdmx" member.
706 (file_ase_mdmx): New variable.
707 (CPU_HAS_MDMX): New macro.
708 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
709 based on command line options and configuration defaults.
710 (macro_build): Note in comment that use of MDMX in macros is
711 not currently allowed.
712 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
713 "Z" MDMX operand types.
714 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
715 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
717 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
718 Add support for "-mdmx" and "-no-mdmx" options.
719 (OPTION_ELF_BASE): Move to accomodate new options.
720 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
721 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
722 file_ase_mdmx was set.
723 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
724 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
727 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
729 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
730 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
731 command line switch conforming to gcc conventions.
732 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
734 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
736 * config/tc-mips.c (macro_build_jalr): New Function.
737 (md_begin): NewABI uses big GOTs.
738 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
739 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
740 (load_address): Add some NewABI PIC support.
742 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
743 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
745 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
747 * config/tc-mips.c (load_address): Use mips_gp_register instead
748 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
750 (macro): Use mips_gp_register instead of hardcoded value.
752 2002-05-30 Richard Henderson <rth@redhat.com>
754 * expr.h (operatorT): Add O_md17..O_md32.
755 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
756 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
757 O_tprelhi, O_tprello, O_tprel): New.
758 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
759 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
760 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
761 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
762 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
763 (md_apply_fix3): Handle TLS relocations.
764 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
765 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
766 associated TLS reloc. Check lituse_tls relocs match up.
767 (emit_insn): Handle TLS relocations.
770 * doc/c-alpha.texi: Add docs for tls relocations.
772 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
774 * config/tc-mips.c (mips_gprel_offset): New variable.
777 2002-05-30 Diego Novillo <dnovillo@redhat.com>
779 * gas/config/tc-d10v.c (check_resource_conflict): Only check
780 write-write conflicts.
781 (md_assemble): Reformat introductory comment.
782 (parallel_ok): Prevent packing only if the first
783 instruction cannot be packed.
785 2002-05-30 Jason Eckhardt <jle@redhat.com>
786 Tom Rix <trix@redhat.com>
788 * config/tc-d10v.c (build_insn): Check for immediates.
790 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
792 * config/tc-mips.c: Replace GP in comments by $gp.
793 (mips_big_got): Initialize.
794 (mips_trap): Initialize.
795 (load_address): Use mips_gp_register instead of hardcoded value.
796 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
797 (macro): Use mips_gp_register instead of hardcoded value.
798 (macro2): Change load_address calls.
799 (md_pcrel_from): Comment formatting.
800 (s_cpload): Use mips_gp_register instead of hardcoded value.
801 (s_cprestore): Likewise. Comment formatting.
802 (s_gpword): Fix data type.
803 (s_cpadd): Use mips_gp_register instead of hardcoded value.
804 (nopic_need_relax): Replace GP in comments by $gp.
805 (mips_elf_final_processing): Better comment.
807 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
809 * configure.in: Add DLX configuraton
810 * Makefile.am: Add DLX configuraton
811 * configure: Regenerate.
812 * Makefile.in: Regenerate.
813 * config/tc-dlx.c: New file.
814 * config/tc-dlx.h: New files.
815 * NEWS: Mention new support.
817 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
819 * config/obj-coff.c (write_object_file): Add missing semicolon.
821 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
823 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
824 by the define. Remove superfluous check of mips_opts.mips16.
825 (append_insn): Likewise. Canonicalize variable increments.
826 (macro_build): Canonicalize variable increments.
827 (macro_build_lui): Likewise.
828 (load_register): Likewise.
829 (load_address): Move pointer initialization.
830 (macro): Move pointer to a more local scope. Canonicalize variable
831 increments. Better comments. Replace magic constant for RA by the
833 (macro2): Replace magic constant for RA by the define. Canonicalize
835 (mips_ip): Canonicalize variable increments.
836 (mips16_ip): Replace magic constant for RA by the define.
837 (my_getSmallParser): Canonicalize variable increments/decrements.
838 (my_getPercentOp): Likewise.
839 (my_getSmallExpression): Likewise.
841 (s_mipsset): Likewise.
842 (s_cpsetup): Likewise.
843 (s_insn): Remove superfluous check of mips_opts.mips16.
844 (s_mips_stab): Likewise.
845 (mips_handle_align): Canonicalize variable increments.
846 (s_mips_ent): Likewise.
847 (s_mips_end): Add comment.
849 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
851 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
852 * configure: Regenerate.
854 2002-05-25 Alan Modra <amodra@bigpond.net.au>
856 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
857 * Makefile.in: Regenerate.
858 * dep-in.sed: Reorder to match OBJS in Makefile.am.
859 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
860 * configure: Regenerate.
861 * as.h: Use #include "" instead of <> for local header files.
862 * flonum-konst.c: Likewise.
863 * flonum-mult.c: Likewise.
865 * listing.c: Likewise.
866 * config/tc-ia64.h: Likewise.
867 * config/tc-v850.h: Likewise.
869 2002-05-24 TAMURA Kent <kent@netbsd.org>
871 * configure.in: Add a target for i386-netbsdpe.
872 * configure: Regenerate.
874 2002-05-23 Jakub Jelinek <jakub@redhat.com>
876 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
877 (obj_elf_common): Call elf_common.
878 (obj_elf_tls_common): New function.
879 (elf_pseudo_tab): Support .tls_common.
880 (special_sections): Add .tdata and .tbss.
881 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
883 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
884 (obj_elf_parse_section_letters): Include T in error message.
885 * config/tc-ppc.c (ppc_section_letter): Likewise.
886 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
887 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
889 * config/tc-sparc.c (md_apply_fix3): Likewise.
890 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
891 Define them if not BFD_ASSEMBLER.
892 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
894 (md_apply_fix3): Add TLS relocs.
895 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
896 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
897 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
898 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
899 (ia64_elf_section_letter): Include T in error message.
900 (md_begin): Support TLS operators.
901 (md_operand): Likewise.
902 (ia64_gen_real_reloc_type): Support TLS relocs.
903 * testsuite/gas/i386/tlspic.s: New file.
904 * testsuite/gas/i386/tlsd.s: New file.
905 * testsuite/gas/i386/tlsnopic.s: New file.
906 * testsuite/gas/i386/tlsd.d: New file.
907 * testsuite/gas/i386/tlsnopic.d: New file.
908 * testsuite/gas/i386/tlspic.d: New file.
909 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
910 * testsuite/gas/ia64/tls.s: New file.
911 * testsuite/gas/ia64/tls.d: New file.
912 * testsuite/gas/ia64/ia64.exp: Add tls test.
913 * write.c (adjust_reloc_syms): Don't change symbols in
914 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
916 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
918 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
919 round the relocation up rather than down.
921 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
923 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
925 * doc/as.texinfo: Document that the COFF version of .section
926 ignores the 'a' flag.
928 2002-05-23 Alan Modra <amodra@bigpond.net.au>
930 * config/tc-alpha.c (assemble_tokens): Protect use of
931 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
933 * write.c (size_seg): Check adjustment to last frag.
934 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
936 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
937 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
938 (write_object_file): Invoke md_do_align if available, and use
939 frag_align_code on text sections.
940 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
941 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
942 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
943 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
944 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
947 2002-05-22 H.J. Lu <hjl@gnu.org>
949 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
952 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
954 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
957 2002-05-22 H.J. Lu <hjl@gnu.org>
959 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
960 for one .loc for compiler.
962 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
964 * config/tc-mips.c (macro): Relax warning, it's toot strict for
967 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
969 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
970 Optimize the rotate by zero case.
972 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
974 * configure.in: Remove accidental enabling of bfd_gas=yes for
976 * configure: Regenerate.
978 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
980 * app.c: Fix formatting.
984 * input-file.c: Likewise.
985 * listing.c: Likewise.
988 * symbols.c: Likewise.
990 2002-05-17 Alan Modra <amodra@bigpond.net.au>
992 * config/obj-generic.c: Delete file.
993 * config/obj-generic.h: Likewise.
995 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
997 * config/tc-avr.c (mcu_types): Update for new devices.
999 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1001 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1003 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1005 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1006 worked sometimes by accident. Fix copy&paste comment.
1008 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1010 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1011 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1012 (mips_elf_final_processing): Let n32 use .reginfo.
1014 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1016 * config/tc-mips.c (append_insn): Fix too small range of variable.
1018 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1020 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1021 listing_prev_line().
1023 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1025 * config/tc-arm.c (md_assemble): Remove redundant call to
1028 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1031 * stabs.c (s_stab_generic): Fix grammatical error in warning
1034 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1036 * write.c (subsegs_finish): Don't specially align last subseg.
1038 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1040 * stabs.c (s_stab_generic): Warn about a description field that is
1043 * config/obj-coff.c: Fix compile time warnings when compiling
1044 without BFD_ASSEMBLER defined.
1047 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1049 (md_pcrel_from_section): Use md_pcrel_from().
1051 2002-05-11 Bruno Haible <bruno@clisp.org>
1053 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1054 by dwarf2_directive_loc, instead of calling dwarf2_where.
1056 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1058 * config/obj-coff.h: Fix formatting.
1059 * config/tc-mcore.c: Likewise.
1060 * config/tc-mn10300.c: Likewise.
1061 * config/tc-openrisc.c: Likewise.
1062 * config/tc-or32.c: Likewise.
1063 * config/tc-pdp11.c: Likewise.
1064 * config/tc-ppc.c: Likewise.
1065 * config/tc-ppc.h: Likewise.
1066 * config/tc-sh64.c: Likewise.
1067 * config/tc-sh.c: Likewise.
1068 * config/tc-tic54x.c: Likewise.
1069 * config/tc-xstormy16.c: Likewise.
1070 * config/tc-xstormy16.h: Likewise.
1072 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1074 * config/obj-coff.c: Fix formatting.
1075 * config/obj-elf.c: Likewise.
1076 * config/tc-alpha.c: Likewise.
1077 * config/tc-arm.c: Likewise.
1078 * config/tc-d10v.c: Likewise.
1079 * config/tc-d30v.c: Likewise.
1080 * config/tc-h8300.c: Likewise.
1081 * config/tc-hppa.c: Likewise.
1083 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1085 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1086 reloc when no_cond_jump_promotion.
1088 2002-05-08 Jim Wilson <wilson@redhat.com>
1090 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1091 current variable part of frag.
1093 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1095 * config/tc-mmix.c: Fix formatting.
1096 * config/tc-mmix.h: Likewise.
1098 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1100 * configure: Regenerate.
1102 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1104 * config/tc-m68k.c: Fix formatting.
1106 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1108 * Makefile.am: Honour DESTDIR.
1109 * Makefile.in: Regenerate.
1111 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1113 * config/tc-ia64.c: Fix formatting.
1114 * config/tc-ia64.h: Likewise.
1116 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1118 * config/tc-mips.c: Fix formatting.
1119 * config/tc-s390.c: Likewise.
1120 * config/tc-s390.h: Likewise.
1122 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1124 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1125 information for instructions.
1127 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1129 * as.h: Fix formatting.
1132 * dwarf2dbg.c: Likewise.
1133 * frags.h: Likewise.
1135 * macro.c: Likewise.
1137 * stabs.c: Likewise.
1138 * symbols.c: Likewise.
1140 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1142 * app.c (mri_pseudo): Only declare for TC_M68K.
1144 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1145 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1146 BFD_RELOC_16_BASEREL.
1147 (md_assemble): Likewise.
1148 (md_apply_fix3): Likewise.
1150 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1152 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1153 zero into an add of zero - it is not the same.
1155 2002-05-01 Arati Dikey <aratid@kpit.com>
1157 * tc-sh.c (get_specific): Generate warning if the same
1158 destination register is used in parallel instructions.
1160 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1162 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1164 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1166 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1167 backwards to prevent cascading errors.
1169 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1171 * configure.in: Add support for powerpc-*-windiss.
1172 * configure: Regenerated.
1174 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1176 * config/tc-s390.c (md_parse_option): Formatting.
1178 * config/tc-i386.c: Formatting fixes, add missing space in error
1181 2002-04-24 Christian Groessler <chris@groessler.org>
1183 * config/tc-z8k.c (build_bytes): Add support for new cases:
1184 CLASS_IGNORE and ARG_NIM4.
1185 (md_assemble): Prevent destruction of input_line_pointer if
1186 get_operands returns failure.
1188 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1190 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1191 instructions to be generated by macros.
1193 2002-04-24 Andreas Schwab <schwab@suse.de>
1195 * config/tc-i386.c (output_jump, output_disp)
1196 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1198 (md_apply_fix3): Remember addend value for rela relocations.
1199 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1201 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1203 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1204 from previous change.
1206 2002-04-22 Eric Christopher <echristo@redhat.com>
1208 * config/tc-mips.c (macro_build): Add warning if macro instructions
1209 are expanded into a branch delay slot.
1211 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1213 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1214 numbers, gdb relies on them to detect the start of the prologue.
1216 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1218 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1219 symbols in merge sections.
1221 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1223 * as.c (main): Don't reference _bfd_chunksize.
1225 2002-04-15 Tom Rix <trix@redhat.com>
1227 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1228 symbols in merge sections.
1230 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1232 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1233 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1234 argument for the precision.
1235 (gen_to_words): Update accordingly.
1237 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1239 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1240 BFD_VERSION_STRING unavailable.
1241 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1243 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1245 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1246 symbol_used_in_reloc_p is true.
1248 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1251 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1253 * dep-in.sed: Cope with absolute paths.
1254 * Makefile.am (dep.sed): Subst TOPDIR.
1256 * Makefile.in: Regenerate.
1258 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1260 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1261 (mips_ip): Remove unused variable.
1262 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1263 unsigned char with bfd_byte.
1264 (s_file): Remove unused variable.
1265 (s_mips_ent): Likewise.
1267 2002-04-03 Tom Rix <trix@redhat.com>
1269 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1271 (find_opcode): Fix warning in as_warn.
1272 * config/tc-d10v.h: Update Copyright.
1274 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1275 Tom Rix <trix@redhat.com>
1277 From Jeff Knaggs <jknaggs@redhat.com>
1278 * config/tc-d10v.c (check_resource_conflict): New function to
1279 check for resource conflicts.
1281 From Jason Eckhardt <jle@redhat.com>
1282 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1284 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1285 reserved control registers is used.
1286 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1289 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1290 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1291 instruction cannot be packed.
1293 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1294 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1295 write-write conflicts.
1296 (md_assemble): Reformat introductory comment.
1297 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1300 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1302 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1303 O_logical_not>): Derive final_seg from add_symbol.
1304 <O_multiply..O_logical_or>: More final_seg twiddles.
1306 2002-04-01 Jessica Han <jessica@cup.hp.com>
1308 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1311 2002-03-27 Andreas Schwab <schwab@suse.de>
1313 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1314 field for pc-relative fixups.
1315 (output_disp): Likewise.
1316 (md_estimate_size_before_relax): Likewise.
1317 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1318 pc-relative fixups in 64bit mode.
1320 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1322 * config/te-aix5.h: Typo fix.
1324 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1326 * Makefile.am: Run "make dep-am".
1327 * Makefile.in: Regenerate.
1328 * doc/Makefile.in: Regenerate.
1330 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1332 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1333 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1335 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1337 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1338 the EXTENDED bit here; report the estimate according to the
1341 2002-03-18 Tom Rix <trix@redhat.com>
1343 * configure.in: Add AIX 5 support.
1344 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1345 * config/te-aix5.h: New file. AIX 5 support.
1346 * configure: Regenerate.
1348 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1350 * po/fr.po: Updated version.
1352 2002-03-16 Andreas Jaeger <aj@suse.de>
1354 * doc/c-mips.texi (Machine Dependencies): Add new node.
1356 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1358 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1359 (mips_opts): Initialize "ase_mips3d" member.
1360 (file_ase_mips3d): New variable.
1361 (CPU_HAS_MIPS3D): New macro.
1362 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1363 based on command line options and configuration defaults.
1364 (macro_build, mips_ip): Accept MIPS-3D instructions if
1365 mips_opts.ase_mips3d is set.
1366 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1367 Add support for "-mips3d" and "-no-mips3d" options.
1368 (OPTION_ELF_BASE): Move to accomodate new options.
1369 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1370 (mips_elf_final_processing): Add a comment indicating that a
1371 MIPS-3D ASE ELF header flag should be set, when one exists.
1372 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1373 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1374 nomips3d" directives.
1376 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1378 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1379 a weak symbol in same section to be within reach.
1381 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1383 * po/fr.po: Updated version.
1385 2002-03-12 Andreas Schwab <schwab@suse.de>
1387 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1388 body record so that an error is given for misplaced .save
1391 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1393 * config/tc-i386.h (REX_OPCODE): Define.
1394 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1395 (rex_byte): typedef to int.
1396 * config/tc-i386.c: Group prototypes and vars together.
1397 Formatting fixes. Remove occurrences of "register" keyword.
1400 (mode_from_disp_size): Add INLINE keyword to prototype.
1401 (fits_in_signed_byte): Likewise.
1402 (fits_in_unsigned_byte): Likewise.
1403 (fits_in_unsigned_word): Likewise.
1404 (fits_in_signed_word): Likewise.
1405 (fits_in_unsigned_long): Likewise.
1406 (fits_in_signed_long): Likewise.
1407 (type_names): Constify.
1408 (intel_float_operand): Constify param.
1409 (add_prefix): Use REX_OPCODE.
1410 (md_assemble): Likewise. Modify for changed rex_byte.
1411 (parse_insn): Split out of md_assemble.
1412 (parse_operands): Likewise.
1413 (swap_operands): Likewise.
1414 (optimize_imm): Likewise.
1415 (optimize_disp): Likewise.
1416 (match_template): Likewise.
1417 (check_string): Likewise.
1418 (process_suffix): Likewise.
1419 (check_byte_reg): Likewise.
1420 (check_long_reg): Likewise.
1421 (check_qword_reg): Likewise.
1422 (check_word_reg): Likewise.
1423 (finalize_imm): Likewise.
1424 (process_operands): Likewise.
1425 (build_modrm_byte): Likewise.
1426 (output_insn): Likewise.
1427 (output_branch): Likewise.
1428 (output_jump): Likewise.
1429 (output_interseg_jump): Likewise.
1430 (output_disp): Likewise.
1431 (output_imm): Likewise.
1433 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1435 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1437 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1439 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1440 relocs except when BFD64.
1442 * write.c (number_to_chars_bigendian): Don't abort when N is
1443 larger than sizeof (VAL).
1444 (number_to_chars_littleendian): Likewise.
1446 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1448 * config/tc-hppa.c (md_apply_fix3): Add cast.
1449 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1452 2002-03-05 Paul Koning <pkoning@equallogic.com>
1454 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1455 (parse_ac5): New function for parsing float regs in float operand.
1456 (parse_expression): Remove attempt to make literals be octal.
1457 (parse_op_no_deferred): Support float literals.
1458 (parse_op): Reject attempts to refer to float regs.
1459 (parse_fop): New function, like parse_op but for float operand.
1460 (md_assemble): Add cases to parse float operands. Also fix
1461 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1463 2002-03-04 H.J. Lu <hjl@gnu.org>
1465 * config/obj-elf.c (special_section): Add .init_array,
1466 .fini_array and .preinit_array.
1468 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1469 .init_array and .fini_array.
1471 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1473 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1475 (obj_frob_symbol): Copy visibility.
1477 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1479 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1481 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1483 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1485 * po/es.po: Updated.
1487 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1489 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1490 only, undo the changes made on 2001-06-08, with the
1491 effect being that common or extern symbols are
1492 adjusted for embedded-PIC, but weak symbols are not.
1493 (md_estimate_size_before_relax: Likewise, with the effect
1494 that extern symbols are treated the same as weak symbols
1495 only if not embedded-PIC.
1496 (mips_fix_adjustable) Likewise, with the effect that
1497 weak or extern symbols are not adjusted for embedded-PIC.
1498 (md_apply_fix3): Tweak so that the case where value is zero
1499 is handled more correctly for embedded-PIC code.
1501 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1503 * doc/as.texinfo (Overview): Add missing @ifset IA64
1505 * configure.in (LINGUAS): Add es.po.
1506 * configure: Regenerate.
1507 * po/es.po: New file.
1509 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1511 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1512 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1513 and NO_PIC cases. Code cleanup.
1514 (macro2): Fix handling of 64bit register loads.
1516 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1518 * doc/as.texinfo: Add entry for IA64.
1519 * doc/c-ia64.texi: New file.
1521 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1523 * config/tc-hppa.c: Update copyright date.
1525 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1526 Remove references to chip manufacturers.
1527 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1529 (md_show_usage): Remove references to chip manufacturers. Mention
1531 (md_begin): Test power4 opcode flag bits.
1533 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1535 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1536 count exceeds prologue count.
1537 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1538 (unwind.label_prologue_count): New member.
1540 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1542 (get_saved_prologue_count): New function.
1543 (save_prologue_count): New function.
1544 (free_saved_prologue_count): New function.
1545 (dot_label_state): Record state label by calling save_prologue_count().
1546 (dot_copy_state): Restore prologue count by calling
1547 get_saved_prologue_count().
1548 (generate_unwind_image): Free up list of saved prologue
1549 counts by calling free_saved_prologue_counts().
1551 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1553 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1554 function declarations.
1556 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1558 * NEWS: Note that GASP is now deprecated.
1559 * Makefile.am: Do not build gasp-new by default.
1560 * Makefile.in: Regenerate.
1561 * doc/Makefile.am: Do not install gasp.info.
1562 * doc/Makefile.in: Regenerate.
1563 * gas/gasp.texi: Note that gasp is now deprecated.
1565 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1567 * NEWS: Mark 2.12 branch.
1569 2002-02-19 Tom Tromey <tromey@redhat.com>
1571 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1573 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1575 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1578 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1580 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1581 Make bit size independent of architecture switch.
1582 (md_begin): Add warning for -m64 with -Aesa.
1583 (s390_md_end): Use renamed architecture defines.
1585 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1587 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1589 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1591 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1594 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1596 * config/tc-mips.c (md_estimate_size_before_relax): Really
1597 make sure we treat weak like extern only for ELF. (Fixes
1598 patch from 2001-07-25.)
1600 2002-02-15 Ben Elliston <bje@redhat.com>
1602 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1605 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1607 * NEWS: Mention support for MMIX.
1609 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1611 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1612 a sequence of indpendent 'if' statements for easier debugging
1613 and future modification.
1615 2002-02-13 Matt Fredette <fredette@netbsd.org>
1617 * config/tc-m68k.c (md_show_usage): No longer display a
1618 hard-coded "68020" for the default CPU, instead display the
1619 canonical name of the true, configured default CPU.
1620 (m68k_elf_final_processing): Mark objects for sub-68020
1621 CPUs with the new EF_M68000 flag.
1623 2002-02-13 Andreas Schwab <schwab@suse.de>
1625 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1626 pc-relative relocations to merge sections in 64-bit mode.
1628 2002-02-13 Ben Elliston <bje@redhat.com>
1630 * NEWS: Document floating point number handling in gasp.
1631 * gasp.c: Include <assert.h> and "xregex.h".
1632 (is_flonum): New function.
1633 (chew_flownum): Likewise.
1634 (change_base): Consume flonums from the input, where possible.
1635 * doc/gasp.texi (Constants): Document floating point numbers.
1637 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1639 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1640 that implicitly use LR and RR selectors.
1642 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1644 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1645 and `epsw' as available on AM33 and above only.
1646 (other_register_name): Add logic to handle machine type encoded in
1649 2002-02-11 Tom Rix <trix@redhat.com>
1651 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1654 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1656 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1659 2002-02-11 Jan Hubicka <jh@suse.cz>
1661 * i386.c (md_assemble): Support 32bit address prefix.
1662 (i386_displacement): Likewise.
1663 (i386_index_check): Accept 32bit addressing in 64bit mode.
1665 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1667 * config/tc-sh.c (dot): Removed unused function.
1669 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1671 * Makefile.am: "make dep-am".
1672 * Makefile.in: Regenerate.
1673 * aclocal.m4: Regenerate.
1674 * config.in: Regenerate.
1675 * configure: Regenerate.
1676 * doc/Makefile.in: Regenerate.
1678 2002-02-10 Richard Henderson <rth@redhat.com>
1680 * doc/c-alpha.texi: New file.
1681 * doc/Makefile.am (CPU_DOCS): Add it.
1682 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1684 2002-02-09 Richard Henderson <rth@redhat.com>
1686 * config/tc-alpha.c (O_samegp): New.
1687 (USER_RELOC_P): Include it.
1688 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1689 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1690 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1691 (alpha_validate_fix): New.
1692 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1694 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1696 * doc/c-cris.texi: New.
1697 * doc/all.texi: @set CRIS.
1698 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1699 Include c-cris.texi.
1700 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1701 * doc/Makefile.in: Regenerate.
1703 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1705 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1706 determine if a number is a sign-extended 32-bit number.
1707 (load_register): Use IS_SEXT_32BIT_NUM.
1708 (macro): Check if load/store macro handling is using a
1709 constant 32-bit address on 64-bit address systems, and if
1710 so optimize the generation of that address.
1712 2002-02-08 Richard Henderson <rth@redhat.com>
1714 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1715 we've eliminated all foreign relocation types yet.
1716 (alpha_fix_adjustable): Likewise.
1718 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1720 Contribute sh64-elf.
1721 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1722 Stephen Clarke <Stephen.Clarke@st.com>
1723 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1724 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1725 * config/tc-sh.c (md_relax_table): Added default sizes for
1726 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1727 MOVI_16, MOVI_32 and MOVI_48.
1728 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1729 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1731 (shmedia_md_estimate_size_before_relax): Remove redundant
1732 blocks. Set fragP->fr_var even if relaxation type unchanged.
1733 Retain UNDEF_MOVI until expression decays to number.
1734 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1735 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1736 relocation types. Take fixP->fx_addnumber into account too.
1737 (shmedia_md_apply_fix): Likewise.
1738 (shmedia_md_convert_frag): Likewise.
1739 (shmedia_build_Mytes): Likewise.
1740 (sh64_consume_datalabel): Complain about nested datalabel.
1741 Support PIC relocs. Call sh_parse_name.
1742 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1743 in tc-sh.h to SHmedia reloc types.
1744 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1745 MOVI_GOTPC): New relaxation constants.
1746 (md_relax_table): Introduce relaxation directives for PIC-related
1748 (sh_PIC_related_p): Handle datalabel.
1749 (sh_check_fixup): Choose SH5 PIC relocations.
1750 (sh_cons_fix_new): Added BDF_RELOC_64.
1751 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1752 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1753 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1754 current ISA is SHmedia, get 7 bytes.
1755 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1756 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1758 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1759 shmedia_apply_fix3 and make void.
1760 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1761 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1763 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1764 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1765 2001-03-14 DJ Delorie <dj@redhat.com>
1766 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1767 * doc/Makefile.in(CPU_DOCS): Ditto.
1768 * doc/c-sh64.texi: New file.
1769 * doc/as.texinfo: Add SH64 support.
1770 2001-03-13 DJ Delorie <dj@redhat.com>
1771 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1772 A_REUSE_PREV so that its purpose is more obvious.
1773 (shmedia_build_Mytes): Ditto.
1774 2001-03-07 DJ Delorie <dj@redhat.com>
1775 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1777 (sh64_vtable_inherit): Ditto.
1778 (strip_datalabels): New, strip "datalabel" from given line.
1779 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1781 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1782 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1784 (shmedia_build_Mytes): ... to here.
1785 2001-03-06 DJ Delorie <dj@redhat.com>
1786 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1788 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1789 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1790 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1791 address by one in call to dwarf2_emit_insn.
1792 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1793 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1794 alignment handling broken by imported changes.
1795 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1796 (sh64_handle_align): Declare.
1797 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1798 (sh64_max_mem_for_rs_align_code): Declare.
1799 (enum sh64_isa_values): Moved here from tc-sh64.c.
1800 (md_do_align): Define.
1801 (sh64_do_align): Declare.
1802 (struct sh64_tc_frag_data): New.
1803 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1805 (TC_FRAG_INIT): Change to set new datatype.
1806 (struct sh64_segment_info_type): Rename member
1807 last_flushed_location to last_contents_mark. All users changed.
1808 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1809 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1810 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1811 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1812 of unsetting seen_insn.
1813 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1814 call sh64_update_contents_mark.
1815 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1816 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1817 enum sh64_isa_values.
1818 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1819 (emitting_crange): Boolean guard moved to file scope from function
1820 scope in sh64_set_contents_type.
1822 (sh64_update_contents_mark): New; most split out from
1823 sh64_flush_pending_output.
1824 (shmedia_md_end): Call sh64_update_contents_mark. Set
1825 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1826 (sh64_do_align): New function.
1827 (sh64_max_mem_for_rs_align_code): New function.
1828 (sh64_handle_align): Rename from shmedia_do_align. Make
1829 non-static. Add head comment. Emit zero bytes for n bytes modulo
1830 four. Change return-type to void.
1831 (shmedia_elf_new_section): Remove.
1832 (shmedia_md_assemble): Call sh64_update_contents_mark.
1833 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1834 new frag. Call sh64_update_contents_mark after making the new
1836 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1837 and sh_flush_pending_output.
1838 (sh64_flag_output): Also call md_flush_pending_output, but add
1839 condition on not emitting_crange.
1840 (sh64_tc_cons_fix_new): Remove.
1841 2001-01-12 Nick Clifton <nickc@redhat.com>
1842 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1843 alignment handling scheme imported from sourceware.
1844 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1845 * config/tc-sh64.h (TARGET_FORMAT): Define.
1846 (sh64_target_format): Prototype.
1847 * config/tc-sh64.c (sh64_target_mach): New function.
1848 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1849 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1850 zero_address_frag instead of copying the frag of the symbol.
1851 (shmedia_frob_file_before_adjust): Ditto.
1852 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1853 to valueT to remove signedness.
1854 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1855 headers to output_bfd. Do not evaluate symbols if final is false;
1857 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1858 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1859 to the current frag, call shmedia_md_convert_frag to emit fixups
1860 and make frag_wane neutralize the frag. Update comments.
1861 * config/tc-sh.c (md_convert_frag): Change caller of
1862 shmedia_md_convert_frag.
1863 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1864 * config/tc-sh64.h: Tweak comments and correct formatting.
1865 * config/tc-sh64.c: Ditto.
1866 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1867 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1868 for the no-relocation case.
1869 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1870 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1872 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1874 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1875 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1877 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1879 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1880 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1881 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1882 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1883 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1884 if reloc is emitted.
1885 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1886 New options plus bugfixes.
1887 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1889 (md_parse_option): Handle new options.
1890 (md_show_usage): Add blurb for new options.
1891 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1892 (sh64_expand, sh64_pt32): New variables.
1893 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1894 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1895 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1896 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1897 <resolved previously-pc-relative relocs>: Handle
1898 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1899 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1900 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1901 points to SHcompact code.
1902 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1903 SH64PCREL16)>: Check that ISA of what operand points at and
1904 PTA/PTB matches, or emit error.
1905 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1906 SHMEDIA_BFD_RELOC_PT.
1907 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1909 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1910 condition for MOVI expansion.
1911 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1912 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1914 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1916 (sh64_target_format): Error-check setting of sh64_pt32 and
1917 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1918 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1919 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1920 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1921 * config/tc-sh64.c: Improve comments.
1922 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1923 not say the linker will check correctness of PTA/PTB expansion.
1924 (shmedia_md_end): Make non-static.
1925 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1927 * config/tc-sh.c (sh_finalize): Remove.
1928 * config/tc-sh.h (md_end): Do not define.
1929 Remove prototype for sh_finalize.
1930 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1931 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1932 sh64_section_data container when storing section type in tdata
1933 field in elf_section_data.
1934 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1936 * Makefile.am: Update dependencies.
1937 * Makefile.in: Regenerate.
1938 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1939 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1940 dwarf2_emit_insn call with test on debug_type.
1941 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1942 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1943 CRT_SH5_ISA32 sticky for 64-bit.
1944 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1945 Generate .crange sections when switching ISA mode or emitting
1946 constants in same section as code.
1947 * config/tc-sh64.c: Reformat structure definitions.
1948 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1950 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1951 to emit a .cranges descriptor when contents type changes. Only
1952 emit error if changing contents type and -no-mix is in effect.
1953 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1954 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1955 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1956 sh64_flush_last_crange over sections.
1957 When checking main symbol of datalabel symbol, check for
1958 STO_SH5_ISA32, not ISA type of section in definition.
1959 (shmedia_frob_file_before_adjust): Check main symbol for
1960 STO_SH5_ISA32; don't check ISA type of section in definition.
1961 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1962 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1963 .cranges entries have been output.
1964 (shmedia_elf_new_section): Just call md_flush_pending_output.
1965 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1966 fix. Do not set tc_segment_info_data.in_code for section. Call
1967 sh64_set_contents_type for SHmedia code.
1968 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1969 false. Call md_flush_pending_output.
1970 (sh64_target_format): Check that -no-mix and
1971 -shcompact-const-crange are used in sane combination with other
1973 (shmedia_md_pcrel_from_section): Check type of fix for how to
1975 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1976 not ISA type of section in definition.
1977 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1978 hold contents-type state.
1979 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1980 (sh64_flush_pending_output): Declare.
1981 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1982 (sh64_tc_cons_fix_new): Declare.
1983 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1984 call sh64_flag_output.
1985 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1986 call sh64_set_contents_type to mark SHcompact code and set
1988 (md_longopts): New options "-no-mix" and
1989 "-shcompact-const-crange".
1990 (md_parse_option): Handle new options.
1991 (md_show_usage): Add blurb for new options.
1992 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1993 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1994 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1995 (sh64_last_insn_frag): New.
1996 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1997 to get frag for insn opcode for generating fixups; do not assume it
1999 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2001 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2003 (TC_FRAG_TYPE): Define as fragS *.
2004 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2005 (sh64_last_insn_frag): Declare.
2006 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2007 not == NULL before dereferencing.
2008 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2009 Get rid of BFD section flag and EF_SH64_ABI64.
2010 * config/tc-sh64.c (shmedia_frob_section_type): Use
2011 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2012 communicate the section as containing SHmedia code. Describe why.
2013 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2014 EF_SH64 regardless of ABI.
2015 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2016 in error message. Handle resolved expressions for
2017 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2018 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2019 (shmedia_check_limits): Handle BFD_RELOC_64.
2020 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2021 a STO_SH5_ISA32 symbol, only the BFD value.
2022 2000-12-11 Ben Elliston <bje@redhat.com>
2023 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2024 dwarf2_generate_asm_lineno.
2025 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2026 Handle PC-relative MOVI expansions with assembler relaxation.
2027 Generate PC-relative relocs from 16-bit PC-relative expressions.
2028 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2029 (shmedia_md_pcrel_from_section): ...here.
2030 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2031 turned completely resolved. Adjust relocation type for 16-bit
2032 immediate operands that has turned PC-relative. Adjust back for
2033 MD_PCREL_FROM_SECTION being applied twice.
2034 (shmedia_md_convert_frag): Always emit reloc for expression with
2035 global or weak symbol. Handle relaxation result for PC-relative
2037 (shmedia_md_estimate_size_before_relax): An expression with a weak
2038 or global symbol can not be relaxed. Break out tests for
2039 relaxable symbol into variable sym_relaxable.
2040 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2041 UNDEF_MOVI)>: Break out any PC-relative expression and change
2043 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2045 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2046 MOVI expansion. If X_op_symbol of the immediate expression is
2047 set, make an expression symbol for the argument to frag_var.
2048 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2050 (END): Adjust for new relaxations.
2051 (md_relax_table): Add entries for new relaxations.
2052 2000-12-07 Ben Elliston <bje@redhat.com>
2053 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2054 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2055 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2056 SHORI operand offsets in PT/PTA/PTB expansions.
2057 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2058 Implement DataLabel semantics.
2059 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2060 shmedia_frob_file_before_adjust.
2061 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2062 (DATALABEL_SUFFIX): Define.
2063 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2064 symbol list to update "datalabel" symbols to their main symbol
2066 (shmedia_frob_file_before_adjust): New.
2067 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2068 undefined and set STT_DATALABEL.
2069 (sh64_frob_label): Initialize TC symbol field.
2070 (sh64_consume_datalabel): Actually implement semantics. New
2071 parameter operandf, call it instead of expression.
2072 (sh64_exclude_symbol): New.
2073 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2074 to sh64_consume_datalabel.
2075 (tc_symbol_new_hook): Define to tc_frob_symbol.
2076 (TC_SYMFIELD_TYPE): Define to symbolS *.
2077 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2078 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2079 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2081 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2082 generating dwarf2 debug information.
2083 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2084 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2085 elf64-sh64 for the 64-bit ABI.
2086 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2088 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2089 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2091 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2092 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2093 (enum sh64_abi_values): New type.
2094 (enum sh64_isa_values): New type.
2095 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2096 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2097 (sh64_abi): Replace shmedia_64.
2098 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2099 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2100 (s_sh64_mode): Check validity for this target.
2101 (sh64_target_format): Initialize defaults for ISA and ABI.
2102 Fallback to old object format if no SH64 ISA or ABI has been
2104 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2105 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2106 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2107 * config/tc-sh64.h: Fix typo in comment.
2108 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2109 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2110 <PT fixups for absolute values>: Size will be longest, not
2112 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2113 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2114 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2115 and l1 to hold lowercase of two first characters. Change all
2116 remaining TO_LOWER to tolower.
2117 * config/tc-sh64.c (TO_LOWER): Delete.
2118 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2119 (md_parse_name): Define.
2120 (sh64_consume_datalabel): Declare.
2121 (DOLLAR_DOT): Define.
2122 * config/tc-sh64.c (shmedia_parse_exp): New.
2123 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2124 (shmedia_parse_reg): Remove const from src
2126 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2127 (shmedia_md_assemble): Ditto for op_end variable.
2128 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2129 Use shmedia_parse_exp, not parse_exp.
2130 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2131 parameter. All callers changed.
2132 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2134 (shmedia_parse_reg): Put first two character in local variables.
2135 Use tolower, not TO_LOWER. If no register is found and argtype
2136 indicates a control register, scan shmedia_creg_table
2138 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2139 * Makefile.am (CPU_TYPES): Add sh64.
2140 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2141 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2142 Regenerate dependencies.
2143 * Makefile.in: Regenerate.
2144 * configure.in: Add support for sh64-*-elf*.
2145 * configure: Regenerate.
2146 * config/tc-sh64.h: New.
2147 * config/tc-sh64.c: New.
2148 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2149 .mode, .isa and .uaquad.
2150 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2151 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2152 [HAVE_SH64] (END): Define as 10.
2153 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2154 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2156 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2157 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2158 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2159 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2161 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2162 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2163 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2164 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2165 SHmedia instructions. Handle state-change after switching to
2167 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2168 (md_parse_option) [HAVE_SH64]: Parse new options.
2169 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2170 (md_convert_frag) [HAVE_SH64] <default>: Call
2171 shmedia_md_convert_frag instead of abort.
2172 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2173 BFD_RELOC_SH_SHMEDIA_CODE.
2174 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2175 SHcompact or SHmedia code.
2176 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2177 shmedia_md_apply_fix instead of abort.
2178 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2179 result from calling shmedia_md_estimate_size_before_relax instead
2181 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2183 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2184 shmedia_init_reloc and do nothing more if it returns non-zero.
2185 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2186 * po/POTFILES.in: Regenerate.
2187 * po/gas.pot: Regenerate.
2189 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2191 * config/tc-sh.c (parse_at): Install the correct version of
2194 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2195 assume fixP->fx_subsy is non-NULL.
2197 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2199 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2200 A_DISP_PC_ABS, and adjust it by -4.
2201 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2203 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2204 the operand type is not A_DISP_PC_ABS.
2206 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2208 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2209 common and weak symbols. Handle common and weak symbols as
2210 undefined symbols with regards to GREG handling and merging.
2211 (mmix_frob_file): Ditto.
2213 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2215 * configure.in (hppa-*-netbsd*): New target.
2216 * configure: Regenerate.
2217 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2219 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2221 * config/tc-v850.c: Add missing prototypes amd use old-style
2222 function definitions.
2223 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2224 (sdata_section tdata_section, zdata_section, sbss_section,
2225 tbss_section, zbss_section, rosdata_section, rozdata_section,
2226 scommon_section, tcommon_section, zcommon_section,
2227 call_table_data_section, call_table_text_section): Delete.
2228 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2229 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2230 v850_call_table_data, v850_call_table_text): Delete.
2231 (struct v850_seg_entry): New.
2232 (v850_seg_table): New.
2233 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2234 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2235 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2236 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2239 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2240 recording of alignment.
2241 (md_pseudo_table): Use v850_seg.
2242 (md_begin): Don't init .call_table_data and .call_table_text here.
2243 Set v850_seg_table bss entry.
2245 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2247 Support on-demand global register allocation by passing on
2248 base-plus-offset relocs to the linker.
2249 * config/tc-mmix.c: Tweak and fix typos in comments.
2250 (allocate_undefined_gregs_in_linker): New variable.
2251 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2252 (md_longopts): Add --linker-allocated-gregs.
2253 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2254 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2255 (md_show_usage): Update text for -x. Add text for
2256 --linker-allocated-gregs.
2257 (tc_gen_reloc): Derive default value for addend from val and
2258 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2259 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2260 GREG if allocate_undefined_gregs_in_linker.
2261 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2262 --linker-allocated-gregs.
2263 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2264 --linker-allocated-gregs. Mention that it's implied by -x.
2265 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2266 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2268 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2270 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2272 * Makefile.am: Run "make dep-am"
2273 * Makefile.in: Regenerate.
2275 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2277 * config/tc-or32.c: New file.
2278 * config/tc-or32.h: New file.
2279 * configure.in: Add support for or32 targets.
2280 * configure: Regenerate.
2281 * config/obj-coff.c: Add support for or32 targets.
2282 * config/obj-coff.h: Add support for or32 targets.
2283 * Makefile.am: Add support for or32 targets.
2284 * Makefile.in: Regenerate.
2285 * NEWS: Mention support for OpenRISC.
2286 * doc/Makefile.in: Regenerate.
2287 * po/POTFILES.in: Regenerate.
2288 * po/gas.pot: Regenerate.
2290 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2292 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2295 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2297 * config/tc-mips.c (tc_gen_reloc): Arrange for
2298 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2299 their LO16 parts, even for ELF.
2301 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2303 * config/tc-i386.c: Protect definitions of true and false
2306 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2308 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2309 made because of .weak, if they are neither defined nor used in any
2312 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2314 * configure: Regenerated.
2316 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2318 * doc/Makefile.am (install): Depend on install-info.
2319 * doc/Makefile.in: Regenerate.
2321 2002-01-26 Nick Clifton <nick@redhat.com>
2323 * po/fr.po: Updated version
2325 2002-01-24 Kazu Hirata <kazu@hxi.com>
2327 * config/tc-h8300.c (check_operand): Don't print a warning
2328 when a valid 24-bit address is given to a 16-bit address
2331 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2333 * config/tc-sh.c (sh_elf_suffix): Removed.
2334 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2335 sh_end_of_match, sh_parse_name): New functions.
2336 (sh_elf_cons): Simplify.
2337 (parse_exp): Reject misplaced PIC operands.
2338 (md_undefined_symbol): Simplify.
2339 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2340 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2341 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2342 Complain if subsy remains at the end.
2343 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2344 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2346 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2348 * config/tc-mn10300.c (xr_registers): Move `pc'...
2349 (other_registers): ... here.
2351 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2353 * Makefile.am: Run "make dep-am".
2354 * Makefile.in: Regenerate.
2355 * gas/po/POTFILES.in: Regenerate.
2357 2002-01-21 DJ Delorie <dj@redhat.com>
2359 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2360 stabstr_name allocation permanent, as it will be referenced from
2363 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2365 * configure.in (ia64-*-netbsd*): New target.
2366 * configure: Regenerate.
2368 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2370 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2372 <Detailed description, ARM options>: Ditto.
2373 * doc/c-arm.texi (ARM Options): Ditto.
2375 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2377 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2378 do_mia, do_mar and do_mra respectively.
2379 (do_mav_*): Renamed from do_c_*.
2380 (mav_reg_required_here, mav_parse_offset): Renamed from
2381 cirrus_reg_required_here and cirrus_parse_offset respectively.
2382 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2384 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2385 Keith Walker <keith.walker@arm.com>
2387 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2388 (insns): Add pattern for bxj instruction.
2389 (do_bxj): New function.
2390 (arm_cpus): Add arm926ej.
2391 (arm_archs): Add armv5tej.
2393 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2395 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2397 2002-01-19 Keith Walker <keith.walker@arm.com>
2399 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2401 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2403 * NEWS: Mention new ARM command-line options and VFP support.
2405 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2407 (ARM_CEXT_MAVERICK): Similarly.
2408 (ARM_ANY): Now means any core instruction.
2409 (CPU_DEFAULT): Default to ARM_ANY.
2410 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2411 (pic_code): Declare for all object types. Make type int.
2412 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2413 (march_fpu_opt, mfpu_opt): Declare.
2414 (md_longopts): Tidy up conditional definitions.
2415 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2416 (arm_long_opts): New tables.
2417 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2418 (arm_parse_extension): New function.
2419 (md_parse_option): Rewrite using new table-driven system.
2420 (md_show_usage): Use new table-driven system.
2421 (md_begin): Calculate cpu_variant from command line option data.
2422 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2423 command-line options.
2424 * doc/c-arm.texi: Likewise.
2426 2002-01-18 Andreas Jaeger <aj@suse.de>
2428 * as.c (parse_args): Update year.
2430 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2432 * config/tc-tic54x.c (encode_address): Add a more informative
2433 warning about incorrect syntax.
2435 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2437 * po/gas.pot: Regenerate.
2439 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2441 * macro.c (get_any_string): Add no-c-format comment to prevent
2442 confusion when translating string.
2443 * gasp.c (get_any_string): Add no-c-format comment to prevent
2444 confusion when translating string.
2446 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2447 Johannes Stezenbach <js@convergence.de>
2448 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2449 matched before the shorter ones.
2450 (my_getSmallParser): Fix handling of nested parentheses in
2451 percent_op's. Code cleanup.
2452 (my_getPercentOp): New function, code from my_getSmallParser.
2453 (my_getSmallExpression): Fix handling of closing parentheses.
2454 Code cleanup. Better comments.
2456 2002-01-16 Nick Clifton <nickc@redhat.com>
2458 po/tr.po: New file: Turkish translation.
2459 configure.in (LINGUAS): Add "tr".
2460 configure: Regenerate.
2462 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2464 Support for VFP instructions
2465 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2466 (cp_address_required_here): New argument wb_ok. When false, do not
2467 accept write-back forms of addressing. Change all callers.
2468 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2469 (FPU_VFP_EXT_V2): Define.
2470 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2471 Define in terms of above.
2472 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2473 (vfp_reg): New struct.
2474 (vfp_regs): New array of registers.
2475 (insns): Add VFP instructions.
2476 (sn_table): New array of VFP single-precision register names.
2477 (dn_table): New array of VFP double-precision register names.
2478 (all_reg_maps): Add the new register tables.
2479 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2480 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2481 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2482 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2483 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2484 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2485 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2486 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2487 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2488 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2489 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2490 (do_vfp_sp_dp_cvt): New functions.
2491 (md_begin): Set soft-float flag for appropriate VFP work.
2492 (md_atof): Handle VFP-format doubles.
2493 (md_parse_option): Handle VFP command-line options.
2494 (md_show_usage): Display VFP command-line options.
2496 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2498 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2499 various command line options.
2501 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2503 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2505 (xstormy16_md_apply_fix3): Do not return a value.
2507 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2509 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2510 the -EL/-EB option that matches the target's endianness.
2511 (md_parse_option): Likewise.
2513 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2515 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2516 is not dependent on ARM_BI_ENDIAN.
2518 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2520 * tc-arm.c (all error messages): Normalize capitalization of messages.
2522 * tc-arm.h (md_operand): Delete define.
2523 * tc-arm.c (in_my_get_expression): New static variable.
2524 (my_get_expression): Set and clear it.
2525 (md_operand): New function. If called from my_get_expression
2526 put the error in inst.error.
2527 (output_inst): Now takes argument of instruction being assembled.
2528 Print it out with any error message.
2529 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2531 (end_of_line): Don't update inst.error if it is already set.
2533 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2535 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2536 op that can be translated into a mvn instruction.
2538 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2540 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2541 setting default md.flags.
2542 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2543 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2544 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2545 for 32 bit unwind info blocks.
2546 (generate_unwind_image): Add support for different types
2547 of unwind images (32 bits and/or big-endian).
2548 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2549 (ia64_target_format): Add support for hpux target formats.
2550 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2551 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2552 SHT_FINI_ARRAY elf section types.
2554 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2556 * tc-arm.c (struct reg_entry): Move before prototypes.
2557 (int_register, cp_register, fp_register): Delete.
2558 (reg_table): Delete. Replaced with ...
2559 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2560 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2561 (mav_dspsc_table): ... one table per register set.
2562 (arm_reg_hsh): Delete.
2563 (struct reg_map): New structure.
2564 (all_reg_maps): New array.
2565 (enum arm_reg_type): New enums.
2566 (build_reg_hsh): New function.
2567 (insert_reg_alias): Use hash table passed by caller. Adjust all
2569 (create_register_alias): New function, split out from ...
2570 (md_assemble): ... here.
2571 (md_begin): Build new register hash tables.
2572 (arm_reg_parse): New argument for the hash table to search. Adjust all
2574 (arm_reg_parse_any): New function.
2575 (co_proc_number): Look up the processor number in the processor hash
2577 (cirrus_regtype): Delete.
2578 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2579 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2580 (ARM_EXT_MAVERICKsc_register): Delete.
2581 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2582 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2584 (do_c_triple_4, do_c_triple_5): Delete.
2585 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2586 (do_c_quad_6): Delete.
2587 (do_c_quad_6[ab]): New functions.
2588 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2589 arguments to use new register parsing methods.
2590 (cirrus_reg_required_here): Likewise.
2591 (insns): Reclassify cirrus maverick worker functions.
2592 (cirrus_valid_reg): Delete.
2594 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2596 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2597 (sh*-*-netbsdelf*): New target.
2598 * configure: Regenerate.
2599 * tc-sh.h: Update copyright years.
2600 (TARGET_FORMAT): Add version for TE_NetBSD.
2602 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2604 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2607 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2609 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2610 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2612 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2614 * tc-mips.c (mips_cprestore_valid): New flag.
2615 (mips_frame_reg_valid): New flag.
2616 (macro) [M_JAL_2]: Check both flags.
2617 [M_JAL_A]: Likewise.
2618 (s_cprestore): Set mips_cprestore_valid.
2619 (tc_get_register): If setting mips_frame_reg, set
2620 mips_frame_reg_valid and clear mips_cprestore_valid.
2621 (s_mips_ent): Clear both flags.
2622 (s_mips_end): Clear both flags.
2624 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2626 * write.c (write_object_file): Make use of bfd_section_list_remove.
2627 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2628 * config/tc-mmix.c (mmix_frob_file): Likewise.
2630 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2632 * configure.in (i386-*-netbsdelf*): Collapse target into...
2633 (i386-*-netbsd*): ...this. Add support for x86-64.
2634 * configure: Regenerated.
2636 2002-01-03 matthew green <mrg@redhat.com>
2638 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2640 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2642 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2645 For older changes see ChangeLog-0001
2651 version-control: never