1 2002-08-09 Graeme Peterson <gp@qnx.com>
3 * configure.in: Add support for ppc-*-nto* target.
4 * configure: Regenerate.
6 2002-08-09 Alan Modra <amodra@bigpond.net.au>
8 * config/tc-i386.h: Reorganize.
10 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12 * config/tc-mips.c (macro): Handle a register plus a 16-bit
13 immediate offset in "dla" and "la" expansions.
15 2002-08-09 Alan Modra <amodra@bigpond.net.au>
17 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
18 Remove "bfd_gas=yes" from target table when covered later.
19 Consolidate some entries.
20 * configure: Regenerate
22 2002-08-09 Jakub Jelinek <jakub@redhat.com>
24 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
25 at start of insn, pass it to output_disp and output_imm.
26 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
27 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
29 (output_imm): Added arguments. Compute properly addend for
31 (md_apply_fix3): Remove R_386_GOTPC handling.
32 * testsuite/gas/i386/gotpc.s: New.
33 * testsuite/gas/i386/gotpc.d: New.
34 * testsuite/gas/i386/i386.exp: Add gotpc test.
36 2002-08-06 George France <france@handhelds.org>
38 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
39 and m21264b processor names and cpu types.
40 * doc/c-alpha.texi: Documented new types.
42 2002-08-06 Alan Modra <amodra@bigpond.net.au>
44 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
46 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
48 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
49 handling to BFD_RELOC_MIPS16_GPREL.
51 2002-08-01 Nick Clifton <nickc@redhat.com>
53 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
54 pool is computed using signed arithmetic so that proper sign
55 extension is performed if X_add_number is a 64-bit integer.
57 2002-08-01 H.J. Lu <hjl@gnu.org>
58 Daniel Jacobowitz <drow@mvista.com>
60 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
61 .debug_line section unless it has line information.
63 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
65 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
66 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
67 Allow default displacement size to be an option "--disp-size-default".
68 (md_number_to_disp): Make error messages include value. Use %d to
69 print integers, not %s.
70 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
71 get duplicate messages sometimes.
72 (convert_iif): Grow frag to max possible instruction size. Avoid
73 creating unnecessary fixes.
74 (md_number_to_field) Add prototype.
75 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
76 prototypes and make static.
77 (struct addr_mode): Make mode and scaled_mode explicitly signed.
78 (evaluate_expr): Use resultP argument instead of exprP global.
79 (get_addr_mode): Quiten compiler warnings.
80 (encode_operand): eliminate unused variables. Quiten compiler
81 warnings. Eliminate nul character in format strings.
82 (parse): argc is unsigned.
83 (reloc): Type cast index to quieten compiler.
84 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
85 (md_convert_frag): Note unused parameters. Remove unused
87 (md_create_long_jump, md_create_short_jump,
88 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
91 2002-07-31 Nick Clifton <nickc@redhat.com>
93 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
94 of the PDP-11 and 2.11BSD a.out support.
96 2002-07-31 Momchil Velikov <velco@fadata.bg>
98 * config/tc-v850.c (md_assemble): Fix range check for immediate
101 2002-07-30 Chris Demetriou <cgd@broadcom.com>
103 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
104 to Broadcom SB-1 core support.
106 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
108 * config/tc-mips.c (mips_target_format): Fix formatting.
109 Add recognition of n32 ABI formats.
111 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
113 * tc-mips.c (load_address): Don't clobber $at when loading a
114 64-bit address in non-PIC code if noat is in effect.
117 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
119 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
120 used in division/multiply macro expansions similarly to how they
121 are used in the variants with break instructions.
124 2002-07-30 Graeme Peterson <gp@qnx.com>
126 * configure.in: Add support for arm-*-nto target.
127 * configure: Regenerate.
129 2002-07-30 Nick Clifton <nickc@redhat.com>
131 * config/tc-arm.c (struct literal_pool): Add fields to allow
132 multiple literal pools to be maintained.
133 (find_literal_pool): New function.
134 (find_or_make_literal_pool): New function.
135 (add_to_literal_pool): Use find_or_make_literal_pool.
136 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
138 (s_ltorg): Use find_literal_pool.
139 (arm_cleanup): Dump all literal pools.
140 * doc/c-arm.texi: Document new behaviour of only dumping literal
143 2002-07-26 Alan Modra <amodra@bigpond.net.au>
145 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
146 rather than PPC_OPCODE_32 for powerpc64*.
148 2002-07-25 Nick Clifton <nickc@redhat.com>
150 * po/es.po: Updated Spanish translation.
151 * po/fr.po: Updated French translation.
153 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
155 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
156 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
157 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
158 * configure, config.in: Regenerate.
159 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
160 (mips_set_options): Remove "abi" field.
161 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
164 (mips_arch_string, mips_arch_info): New vars.
165 (mips_tune_string, mips_tune_info): New vars.
166 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
167 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
168 (mips_isa_to_str, mips_cpu_to_str): Remove.
169 (mips_ip): If the selected architecture is a generic ISA rather
170 than a processor, only mention the ISA level in error messages.
171 (OPTION_MCPU): Remove.
173 (md_longopts): Add -mfp64, remove -mcpu.
174 (mips_set_option_string): New fn.
175 (md_parse_option): Make -mipsN update file_mips_isa rather than
176 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
177 Don't let -mgp32 and -mfp32 change the ABI.
178 (show): Move to end of file. Constify string argument.
179 (md_show_usage): Move to the end of the file. Read available
180 architectures from mips_cpu_info_table.
181 (mips_set_architecture): New fn.
182 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
183 is an alias for -march=mipsN. Don't change the ABI based on other
184 flags. Infer the register size from the ABI as well as the
185 architecture. Complain about more conflicting arguments.
186 Unify logic with GCC.
187 (s_mipsset): Don't change the ABI.
188 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
189 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
190 "mipsN"-type entries. Remove entries that vary only in the
191 manufacturer's prefix, or that have "000" replaced by "k".
192 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
193 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
194 (mips_parse_cpu): New fn.
195 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
196 (mips_cpu_info_from_isa): Minor formatting tweak.
198 2002-07-24 Nick Clifton <nickc@redhat.com>
200 * po/sv.po: Updated Swedish translation.
201 * po/es.po: Updated Spanish translation.
203 2002-07-23 Alan Modra <amodra@bigpond.net.au>
205 * Makefile.am: Run "make dep-am".
206 * Makefile.in: Regenerate.
207 * doc/Makefile.in: Regenerate.
208 * config.in: Regenerate.
209 * po/POTFILES.in: Regenerate.
211 2002-07-23 Nick Clifton <nickc@redhat.com>
213 * po/fr.po: Updated French translation.
215 2002-07-23 Nick Clifton <nickc@redhat.com>
217 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
220 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
222 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
223 instead of S_IS_EXTERN.
224 (md_estimate_size_before_relax): Likewise.
225 (mips_fix_adjustable): Likewise.
227 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
229 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
231 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
232 Nick Clifton <nickc@redhat.com>
234 * cond.c (s_ifdef): Treat a referenced but not yet defined
235 symbol as if it were undefined, in exactly the same way as
238 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
239 consider referenced bug not yet defined symbols to be
242 2002-07-18 Denis Chertykov <denisc@overta.ru>
243 Frank Ch. Eigler <fche@redhat.com>
244 Alan Lehotsky <alehotsky@cygnus.com>
245 John Healy <jhealy@redhat.com>
246 Jeff Johnston <jjohnstn@redhat.com>
248 * configure.in: Add ip2k configuraton.
249 * configure: Regenerate.
250 * Makefile.am: Add ip2k configuraton.
251 * Makefile.in: Regenerate.
252 * configure: Regenerate.
253 * Makefile.in: Regenerate.
254 * config/tc-ip2k.c: New file.
255 * config/tc-ip2k.h: New files.
256 * NEWS: Mention new support.
257 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
258 * doc/Makefile.in: Regenerate.
259 * doc/all.texi: Set IP2K
260 * doc/as.texinfo: Add IP2K description.
261 * doc/c-ip2k.texi: New file.
263 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
265 * NEWS: Reformat to match style of other NEWS files.
267 2002-07-17 Jan Hubicka <jh@suse.cz>
269 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
271 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
273 * config/tc-z8k.c (build_bytes): Correct order of memset args.
275 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
277 * NEWS: Add 'Changes in 2.13'.
279 2002-07-15 Matt Fredette <fredette@netbsd.org>
281 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
283 2002-07-12 Alan Modra <amodra@bigpond.net.au>
285 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
286 case with non CODE_64BIT case. Don't warn on "qword ptr" if
289 2002-07-11 Alan Modra <amodra@bigpond.net.au>
291 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
292 (ppc_frob_file_before_adjust): New function.
293 * config/tc-ppc.h (tc_frob_symbol): Don't define.
294 (ppc_elf_frob_symbol): Don't declare.
295 (tc_frob_file_before_adjust): Define.
296 (ppc_frob_file_before_adjust): Declare.
298 * config/tc-ppc.c (md_pseudo_table): Warning fix.
299 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
302 (ppc_xcoff64): Rename to ppc_obj64.
303 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
304 (ppc_set_cpu): Set PPC_OPCODE_32 too.
305 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
307 (ppc_target_format): Use ppc_obj64 to select format.
308 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
309 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
310 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
311 (tc_frob_symbol): Likewise.
312 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
313 BFD_DEFAULT_TARGET_SIZE.
315 (ppc_is_toc_sym): Likewise.
316 (md_apply_fix3): Likewise.
317 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
318 BFD_DEFAULT_TARGET_SIZE.
319 (ELF_TC_SPECIAL_SECTIONS): Likewise.
320 (tc_frob_symbol): Likewise.
322 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
324 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
327 2002-07-09 Alan Modra <amodra@bigpond.net.au>
329 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
330 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
331 (md_apply_fix3): Formatting. Remove redundant test.
332 (tc_gen_reloc): Remove redundant code.
333 (tc_i386_force_relocation): Delete. Movy body of function to..
334 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
336 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
338 * configure.in: Add hppa-*-openbsd* target, change
339 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
341 * configure: Regenerate.
343 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
345 * config/tc-mips.c (macro): Shift the 32-bit address range
346 accessible with a lone "lui" down by 32768.
348 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
350 * config/tc-mips.c (load_address): Use non-trapping "daddu"
351 instead of "dadd" in address calculations.
354 2002-07-08 Alan Modra <amodra@bigpond.net.au>
356 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
358 (md_assemble): Instead, zap the suffix here.
360 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
362 * NEWS: Remove next release number until the release is actually
365 2002-07-03 Alan Modra <amodra@bigpond.net.au>
367 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
369 * Makefile.in: Regenerate.
371 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
373 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
374 to symbols in merge sections, even non pc-relative ones.
376 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
378 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
380 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
382 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
383 .softregs and .eeprom.
385 2002-06-28 David O'Brien <obrien@FreeBSD.org>
387 * NEWS: Note the next release is 2.13.
389 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
391 * po/tr.po: New translation imported.
393 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
395 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
396 (ecoff_directive_def): Likewise.
397 (ecoff_directive_tag): Likewise.
398 * listing.c (file_info): Likewise.
399 * hash.c (what): Likewise.
401 2002-06-25 H.J. Lu <hjl@gnu.org>
403 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
404 * Makefile.in: Regenerated.
406 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
408 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
409 (assemble_ppi): Generate warning if the same register is used
410 twice as destination in the same padd / pmuls instruction.
412 2002-06-18 Dave Brolley <brolley@redhat.com>
414 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
415 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
416 * configure.in: Support frv-*-*.
417 * Makefile.am (CPU_TYPES): Add frv.
418 (TARGET_CPU_CFILES): Add tc-frv.c.
419 (TARGET_CPU_HFILES): Add tc-frv.h.
420 (DEPTC_frv_coff): New variable.
421 (DEPTC_frv_elf): New variable.
422 (DEPOBJ_frv_coff): New variable.
423 (DEPOBJ_frv_elf): New variable.
424 (DEP_frv_coff): New variable.
425 (DEP_frv_elf): New variable.
426 * tc-frv.c: New file.
427 * tc-frv.h: New file.
429 2002-06-17 Catherine Moore <clm@redhat.com>
431 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
433 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
435 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
437 2002-06-17 Tom Rix <trix@redhat.com>
439 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
441 2002-06-14 H.J. Lu <hjl@gnu.org>
442 Daniel Jacobowitz <drow@mvista.com>
444 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
445 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
446 * config/tc-mips.c (s_mips_file): Call s_app_file_string
447 and new_logical_line for the first .file directive.
448 * read.c (s_app_file_string): New function.
449 (s_app_file): Call it.
450 * read.h (s_app_file_string): Add declaration.
452 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
454 * configure.in: Remove MIPS_STABS_ELF.
455 * configure: Regenerated.
456 * config.in: Regenerated.
457 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
459 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
461 (pdr_seg): Declare unconditionally.
462 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
463 (s_mips_end): Likewise. Generate stabs function markers.
464 (s_mips_ent): Generate stabs function markers.
465 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
467 (s_mips_mask): Likewise.
468 (mips_flag_mdebug): New.
469 (md_longopts): Add "mdebug" and "no-mdebug".
470 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
471 (mips_after_parse_args): Set mips_flag_mdebug.
472 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
474 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
476 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
477 value twice for RELA relocations.
479 2002-06-12 Ben Elliston <bje@redhat.com>
481 * symbols.c (resolve_symbol_value): Initialise final_val.
483 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
485 2002-06-11 Tom Rix <trix@redhat.com>
487 * config/tc-ppc.c (ppc_subseg_align): Delete.
488 (ppc_change_csect): Default csect align is 2.
489 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
491 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
493 * config/tc-avr.c (mcu_types): Update.
495 2002-06-08 Matt Thomas <matt@3am-software.com>
497 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
498 (vax-*-netbsd*): New targets.
499 * configure: Regenerate.
500 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
501 * config/tc-vax.c: Add support for ELF and PIC.
502 (flag_want_pic): New flag.
503 (float_cons): Fix prototype.
504 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
505 (md_assemble): Introduce a new is_absolute local, and use it
506 rather than repeating the test. Make fatal errors actually
507 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
508 Add support for ELF. Add support for PIC.
509 (md_convert_frag): Adjust for BFD_ASSEMBLER.
510 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
512 (vax_reg_parse): Make the % register prefix mandatory for ELF,
513 optional for a.out, and not allowed for VMS. Adjust all callers.
514 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
515 (md_create_long_jump): Likewise.
516 (md_undefined_symbol): Likewise.
517 (md_section_align): Likewise.
518 (md_shortopts): Allow -k and -K for ELF.
519 (md_parse_option): Set flag_want_pic if -k or -K.
520 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
521 (tc_gen_reloc): New function if BFD_ASSEMBLER.
522 * config/tc-vax.h (tc_headers_hook): Remove.
523 (TARGET_FORMAT): Set according to object format and target
525 (BFD_ARCH, TARGET_ARCH): Define.
526 (NO_RELOC): Adjust for BFD_ASSEMBLER.
527 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
528 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
529 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
531 2002-06-08 Alan Modra <amodra@bigpond.net.au>
533 * Makefile.am: Run "make dep-am".
534 * Makefile.in: Regenerate.
536 * as.c: Replace CONST with const.
538 * config/obj-coff.c: Likewise.
539 * config/tc-a29k.c: Likewise.
540 * config/tc-arm.c: Likewise.
541 * config/tc-dlx.c: Likewise.
542 * config/tc-h8300.c: Likewise.
543 * config/tc-h8500.c: Likewise.
544 * config/tc-i370.c: Likewise.
545 * config/tc-i860.c: Likewise.
546 * config/tc-i960.c: Likewise.
547 * config/tc-m68hc11.c: Likewise.
548 * config/tc-m68k.c: Likewise.
549 * config/tc-m88k.c: Likewise.
550 * config/tc-mcore.c: Likewise.
551 * config/tc-mips.c: Likewise.
552 * config/tc-ns32k.c: Likewise.
553 * config/tc-pdp11.c: Likewise.
554 * config/tc-pj.c: Likewise.
555 * config/tc-s390.c: Likewise.
556 * config/tc-sh.c: Likewise.
557 * config/tc-sparc.c: Likewise.
558 * config/tc-tahoe.c: Likewise.
559 * config/tc-tic80.c: Likewise.
560 * config/tc-v850.c: Likewise.
561 * config/tc-vax.c: Likewise.
562 * config/tc-w65.c: Likewise.
563 * config/tc-z8k.c: Likewise.
565 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
567 Based on patch from Matt Green:
568 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
569 * config/tc-mips.c (s_mips_file): Renamed from s_file.
570 (s_mips_loc): New function.
571 (mips_nonecoff_pseudo_table): Call them.
572 (append_insn): Call dwarf2_emit_insn.
574 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
576 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
578 (file_ase_mips16): New veriable.
579 (mips_eabi64): Remove.
580 (CPU_HAS_MIPS16): New define.
581 (CPU_HAS_MDMX): Fix data type.
582 (md_begin): Code cleanup. Use file_ase_mips16.
583 (mips_elf_final_processing): Handle mips16 header flag.
584 Handle EABI flag without intermediate variable.
586 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
588 * doc/as.texinfo: Update MIPS documentation.
590 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
592 * config/tc-mips.c: Add define for $zero register.
593 (md_begin): Add $zero as alias name for $0.
594 (insn_uses_reg): Use ZERO define.
595 (mips_ip): Add $zero as alias name for $0.
596 (mips16_ip): Likewise.
597 (s_cplocal): Demand empty rest of input line.
598 (tc_get_register): Likewise. Add support for $kt0, kt1 register
599 names. Use ZERO define. Fix input_line_pointer progress.
601 2002-06-07 Alan Modra <amodra@bigpond.net.au>
603 * symbols.c: Replace CONST by const throughout.
604 (symbol_find_exact): Split out from..
605 (symbol_find_base): ..here.
606 * symbols.h: Replace CONST by const throughout.
607 (symbol_find_exact): Declare.
608 * config/obj-elf.c: #include "struc-symbol.h".
609 (elf_frob_file): If group name matches an exported symbol, use that
610 symbol for the signature and ".group" as the section name.
612 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
614 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
616 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
617 * testsuite/gas/sh/pcrel.d: Update.
618 * testsuite/gas/sh/pcrel.l: New file.
620 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
622 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
623 and mips_opts.ase_mdmx if they are uninitialized.
625 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
627 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
628 (hppa_force_relocation): Check if a stub just before the start symbol
629 of the last call_info is reachable before forcing relocation. Fix
632 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
634 * config/tc-mips.c (mips_after_parse_args): New function.
635 (md_begin): Move processing of defaults to mips_after_parse_args.
636 config/tc-mips.h (md_after_parse_args): Define.
638 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
640 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
641 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
642 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
643 * configure: Regenerate.
644 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
647 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
649 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
651 2002-06-04 Alan Modra <amodra@bigpond.net.au>
653 * config/obj-elf.c (obj_elf_change_section): Set and check elf
654 linkonce flag. Print all warnings.
655 (obj_elf_section): Parse ",comdat" for groups.
656 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
657 consistency of comdat flag.
659 2002-06-02 Richard Henderson <rth@redhat.com>
661 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
662 with LITERALs without sequence numbers.
664 2002-06-01 Richard Henderson <rth@redhat.com>
666 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
667 Rename them LITUSE_ALPHA_*.
669 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
671 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
672 accept parentheses enclosed register lists.
674 2002-05-31 Alan Modra <amodra@bigpond.net.au>
676 * Makefile.am: Run "make dep-am".
677 * Makefile.in: Regenerate.
678 * po/POTFILES.in: Regenerate.
680 2002-05-31 Graeme Peterson <gp@qnx.com>
682 * configure.in: Add i386-*-nto-qnx*.
683 * configure: Regenerate.
685 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
687 * config/tc-mips.c (mips_ip): Use unsigned long values for
690 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
692 * config/tc-mips.c (s_cpsetup): Fix initialization of
693 mips_cpreturn_register and mips_cpreturn_offset.
695 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
697 * config/tc-mips.c (s_cpsetup): Fix comment.
699 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
701 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
703 (mips16_ip): Likewise.
704 (tc_get_register): Likewise.
706 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
707 Ed Satterthwaite <ehs@broadcom.com>
709 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
710 (mips_opts): Initialize "ase_mdmx" member.
711 (file_ase_mdmx): New variable.
712 (CPU_HAS_MDMX): New macro.
713 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
714 based on command line options and configuration defaults.
715 (macro_build): Note in comment that use of MDMX in macros is
716 not currently allowed.
717 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
718 "Z" MDMX operand types.
719 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
720 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
722 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
723 Add support for "-mdmx" and "-no-mdmx" options.
724 (OPTION_ELF_BASE): Move to accomodate new options.
725 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
726 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
727 file_ase_mdmx was set.
728 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
729 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
732 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
734 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
735 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
736 command line switch conforming to gcc conventions.
737 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
739 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
741 * config/tc-mips.c (macro_build_jalr): New Function.
742 (md_begin): NewABI uses big GOTs.
743 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
744 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
745 (load_address): Add some NewABI PIC support.
747 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
748 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
750 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
752 * config/tc-mips.c (load_address): Use mips_gp_register instead
753 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
755 (macro): Use mips_gp_register instead of hardcoded value.
757 2002-05-30 Richard Henderson <rth@redhat.com>
759 * expr.h (operatorT): Add O_md17..O_md32.
760 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
761 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
762 O_tprelhi, O_tprello, O_tprel): New.
763 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
764 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
765 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
766 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
767 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
768 (md_apply_fix3): Handle TLS relocations.
769 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
770 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
771 associated TLS reloc. Check lituse_tls relocs match up.
772 (emit_insn): Handle TLS relocations.
775 * doc/c-alpha.texi: Add docs for tls relocations.
777 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
779 * config/tc-mips.c (mips_gprel_offset): New variable.
782 2002-05-30 Diego Novillo <dnovillo@redhat.com>
784 * gas/config/tc-d10v.c (check_resource_conflict): Only check
785 write-write conflicts.
786 (md_assemble): Reformat introductory comment.
787 (parallel_ok): Prevent packing only if the first
788 instruction cannot be packed.
790 2002-05-30 Jason Eckhardt <jle@redhat.com>
791 Tom Rix <trix@redhat.com>
793 * config/tc-d10v.c (build_insn): Check for immediates.
795 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
797 * config/tc-mips.c: Replace GP in comments by $gp.
798 (mips_big_got): Initialize.
799 (mips_trap): Initialize.
800 (load_address): Use mips_gp_register instead of hardcoded value.
801 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
802 (macro): Use mips_gp_register instead of hardcoded value.
803 (macro2): Change load_address calls.
804 (md_pcrel_from): Comment formatting.
805 (s_cpload): Use mips_gp_register instead of hardcoded value.
806 (s_cprestore): Likewise. Comment formatting.
807 (s_gpword): Fix data type.
808 (s_cpadd): Use mips_gp_register instead of hardcoded value.
809 (nopic_need_relax): Replace GP in comments by $gp.
810 (mips_elf_final_processing): Better comment.
812 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
814 * configure.in: Add DLX configuraton
815 * Makefile.am: Add DLX configuraton
816 * configure: Regenerate.
817 * Makefile.in: Regenerate.
818 * config/tc-dlx.c: New file.
819 * config/tc-dlx.h: New files.
820 * NEWS: Mention new support.
822 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
824 * config/obj-coff.c (write_object_file): Add missing semicolon.
826 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
828 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
829 by the define. Remove superfluous check of mips_opts.mips16.
830 (append_insn): Likewise. Canonicalize variable increments.
831 (macro_build): Canonicalize variable increments.
832 (macro_build_lui): Likewise.
833 (load_register): Likewise.
834 (load_address): Move pointer initialization.
835 (macro): Move pointer to a more local scope. Canonicalize variable
836 increments. Better comments. Replace magic constant for RA by the
838 (macro2): Replace magic constant for RA by the define. Canonicalize
840 (mips_ip): Canonicalize variable increments.
841 (mips16_ip): Replace magic constant for RA by the define.
842 (my_getSmallParser): Canonicalize variable increments/decrements.
843 (my_getPercentOp): Likewise.
844 (my_getSmallExpression): Likewise.
846 (s_mipsset): Likewise.
847 (s_cpsetup): Likewise.
848 (s_insn): Remove superfluous check of mips_opts.mips16.
849 (s_mips_stab): Likewise.
850 (mips_handle_align): Canonicalize variable increments.
851 (s_mips_ent): Likewise.
852 (s_mips_end): Add comment.
854 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
856 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
857 * configure: Regenerate.
859 2002-05-25 Alan Modra <amodra@bigpond.net.au>
861 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
862 * Makefile.in: Regenerate.
863 * dep-in.sed: Reorder to match OBJS in Makefile.am.
864 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
865 * configure: Regenerate.
866 * as.h: Use #include "" instead of <> for local header files.
867 * flonum-konst.c: Likewise.
868 * flonum-mult.c: Likewise.
870 * listing.c: Likewise.
871 * config/tc-ia64.h: Likewise.
872 * config/tc-v850.h: Likewise.
874 2002-05-24 TAMURA Kent <kent@netbsd.org>
876 * configure.in: Add a target for i386-netbsdpe.
877 * configure: Regenerate.
879 2002-05-23 Jakub Jelinek <jakub@redhat.com>
881 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
882 (obj_elf_common): Call elf_common.
883 (obj_elf_tls_common): New function.
884 (elf_pseudo_tab): Support .tls_common.
885 (special_sections): Add .tdata and .tbss.
886 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
888 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
889 (obj_elf_parse_section_letters): Include T in error message.
890 * config/tc-ppc.c (ppc_section_letter): Likewise.
891 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
892 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
894 * config/tc-sparc.c (md_apply_fix3): Likewise.
895 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
896 Define them if not BFD_ASSEMBLER.
897 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
899 (md_apply_fix3): Add TLS relocs.
900 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
901 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
902 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
903 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
904 (ia64_elf_section_letter): Include T in error message.
905 (md_begin): Support TLS operators.
906 (md_operand): Likewise.
907 (ia64_gen_real_reloc_type): Support TLS relocs.
908 * testsuite/gas/i386/tlspic.s: New file.
909 * testsuite/gas/i386/tlsd.s: New file.
910 * testsuite/gas/i386/tlsnopic.s: New file.
911 * testsuite/gas/i386/tlsd.d: New file.
912 * testsuite/gas/i386/tlsnopic.d: New file.
913 * testsuite/gas/i386/tlspic.d: New file.
914 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
915 * testsuite/gas/ia64/tls.s: New file.
916 * testsuite/gas/ia64/tls.d: New file.
917 * testsuite/gas/ia64/ia64.exp: Add tls test.
918 * write.c (adjust_reloc_syms): Don't change symbols in
919 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
921 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
923 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
924 round the relocation up rather than down.
926 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
928 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
930 * doc/as.texinfo: Document that the COFF version of .section
931 ignores the 'a' flag.
933 2002-05-23 Alan Modra <amodra@bigpond.net.au>
935 * config/tc-alpha.c (assemble_tokens): Protect use of
936 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
938 * write.c (size_seg): Check adjustment to last frag.
939 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
941 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
942 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
943 (write_object_file): Invoke md_do_align if available, and use
944 frag_align_code on text sections.
945 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
946 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
947 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
948 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
949 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
952 2002-05-22 H.J. Lu <hjl@gnu.org>
954 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
957 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
959 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
962 2002-05-22 H.J. Lu <hjl@gnu.org>
964 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
965 for one .loc for compiler.
967 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
969 * config/tc-mips.c (macro): Relax warning, it's toot strict for
972 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
974 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
975 Optimize the rotate by zero case.
977 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
979 * configure.in: Remove accidental enabling of bfd_gas=yes for
981 * configure: Regenerate.
983 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
985 * app.c: Fix formatting.
989 * input-file.c: Likewise.
990 * listing.c: Likewise.
993 * symbols.c: Likewise.
995 2002-05-17 Alan Modra <amodra@bigpond.net.au>
997 * config/obj-generic.c: Delete file.
998 * config/obj-generic.h: Likewise.
1000 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1002 * config/tc-avr.c (mcu_types): Update for new devices.
1004 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1006 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1008 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1010 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1011 worked sometimes by accident. Fix copy&paste comment.
1013 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1015 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1016 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1017 (mips_elf_final_processing): Let n32 use .reginfo.
1019 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1021 * config/tc-mips.c (append_insn): Fix too small range of variable.
1023 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1025 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1026 listing_prev_line().
1028 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1030 * config/tc-arm.c (md_assemble): Remove redundant call to
1033 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1036 * stabs.c (s_stab_generic): Fix grammatical error in warning
1039 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1041 * write.c (subsegs_finish): Don't specially align last subseg.
1043 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1045 * stabs.c (s_stab_generic): Warn about a description field that is
1048 * config/obj-coff.c: Fix compile time warnings when compiling
1049 without BFD_ASSEMBLER defined.
1052 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1054 (md_pcrel_from_section): Use md_pcrel_from().
1056 2002-05-11 Bruno Haible <bruno@clisp.org>
1058 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1059 by dwarf2_directive_loc, instead of calling dwarf2_where.
1061 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1063 * config/obj-coff.h: Fix formatting.
1064 * config/tc-mcore.c: Likewise.
1065 * config/tc-mn10300.c: Likewise.
1066 * config/tc-openrisc.c: Likewise.
1067 * config/tc-or32.c: Likewise.
1068 * config/tc-pdp11.c: Likewise.
1069 * config/tc-ppc.c: Likewise.
1070 * config/tc-ppc.h: Likewise.
1071 * config/tc-sh64.c: Likewise.
1072 * config/tc-sh.c: Likewise.
1073 * config/tc-tic54x.c: Likewise.
1074 * config/tc-xstormy16.c: Likewise.
1075 * config/tc-xstormy16.h: Likewise.
1077 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1079 * config/obj-coff.c: Fix formatting.
1080 * config/obj-elf.c: Likewise.
1081 * config/tc-alpha.c: Likewise.
1082 * config/tc-arm.c: Likewise.
1083 * config/tc-d10v.c: Likewise.
1084 * config/tc-d30v.c: Likewise.
1085 * config/tc-h8300.c: Likewise.
1086 * config/tc-hppa.c: Likewise.
1088 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1090 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1091 reloc when no_cond_jump_promotion.
1093 2002-05-08 Jim Wilson <wilson@redhat.com>
1095 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1096 current variable part of frag.
1098 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1100 * config/tc-mmix.c: Fix formatting.
1101 * config/tc-mmix.h: Likewise.
1103 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1105 * configure: Regenerate.
1107 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1109 * config/tc-m68k.c: Fix formatting.
1111 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1113 * Makefile.am: Honour DESTDIR.
1114 * Makefile.in: Regenerate.
1116 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1118 * config/tc-ia64.c: Fix formatting.
1119 * config/tc-ia64.h: Likewise.
1121 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1123 * config/tc-mips.c: Fix formatting.
1124 * config/tc-s390.c: Likewise.
1125 * config/tc-s390.h: Likewise.
1127 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1129 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1130 information for instructions.
1132 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1134 * as.h: Fix formatting.
1137 * dwarf2dbg.c: Likewise.
1138 * frags.h: Likewise.
1140 * macro.c: Likewise.
1142 * stabs.c: Likewise.
1143 * symbols.c: Likewise.
1145 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1147 * app.c (mri_pseudo): Only declare for TC_M68K.
1149 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1150 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1151 BFD_RELOC_16_BASEREL.
1152 (md_assemble): Likewise.
1153 (md_apply_fix3): Likewise.
1155 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1157 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1158 zero into an add of zero - it is not the same.
1160 2002-05-01 Arati Dikey <aratid@kpit.com>
1162 * tc-sh.c (get_specific): Generate warning if the same
1163 destination register is used in parallel instructions.
1165 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1167 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1169 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1171 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1172 backwards to prevent cascading errors.
1174 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1176 * configure.in: Add support for powerpc-*-windiss.
1177 * configure: Regenerated.
1179 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1181 * config/tc-s390.c (md_parse_option): Formatting.
1183 * config/tc-i386.c: Formatting fixes, add missing space in error
1186 2002-04-24 Christian Groessler <chris@groessler.org>
1188 * config/tc-z8k.c (build_bytes): Add support for new cases:
1189 CLASS_IGNORE and ARG_NIM4.
1190 (md_assemble): Prevent destruction of input_line_pointer if
1191 get_operands returns failure.
1193 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1195 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1196 instructions to be generated by macros.
1198 2002-04-24 Andreas Schwab <schwab@suse.de>
1200 * config/tc-i386.c (output_jump, output_disp)
1201 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1203 (md_apply_fix3): Remember addend value for rela relocations.
1204 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1206 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1208 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1209 from previous change.
1211 2002-04-22 Eric Christopher <echristo@redhat.com>
1213 * config/tc-mips.c (macro_build): Add warning if macro instructions
1214 are expanded into a branch delay slot.
1216 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1218 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1219 numbers, gdb relies on them to detect the start of the prologue.
1221 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1223 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1224 symbols in merge sections.
1226 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1228 * as.c (main): Don't reference _bfd_chunksize.
1230 2002-04-15 Tom Rix <trix@redhat.com>
1232 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1233 symbols in merge sections.
1235 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1237 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1238 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1239 argument for the precision.
1240 (gen_to_words): Update accordingly.
1242 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1244 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1245 BFD_VERSION_STRING unavailable.
1246 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1248 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1250 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1251 symbol_used_in_reloc_p is true.
1253 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1256 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1258 * dep-in.sed: Cope with absolute paths.
1259 * Makefile.am (dep.sed): Subst TOPDIR.
1261 * Makefile.in: Regenerate.
1263 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1265 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1266 (mips_ip): Remove unused variable.
1267 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1268 unsigned char with bfd_byte.
1269 (s_file): Remove unused variable.
1270 (s_mips_ent): Likewise.
1272 2002-04-03 Tom Rix <trix@redhat.com>
1274 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1276 (find_opcode): Fix warning in as_warn.
1277 * config/tc-d10v.h: Update Copyright.
1279 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1280 Tom Rix <trix@redhat.com>
1282 From Jeff Knaggs <jknaggs@redhat.com>
1283 * config/tc-d10v.c (check_resource_conflict): New function to
1284 check for resource conflicts.
1286 From Jason Eckhardt <jle@redhat.com>
1287 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1289 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1290 reserved control registers is used.
1291 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1294 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1295 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1296 instruction cannot be packed.
1298 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1299 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1300 write-write conflicts.
1301 (md_assemble): Reformat introductory comment.
1302 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1305 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1307 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1308 O_logical_not>): Derive final_seg from add_symbol.
1309 <O_multiply..O_logical_or>: More final_seg twiddles.
1311 2002-04-01 Jessica Han <jessica@cup.hp.com>
1313 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1316 2002-03-27 Andreas Schwab <schwab@suse.de>
1318 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1319 field for pc-relative fixups.
1320 (output_disp): Likewise.
1321 (md_estimate_size_before_relax): Likewise.
1322 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1323 pc-relative fixups in 64bit mode.
1325 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1327 * config/te-aix5.h: Typo fix.
1329 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1331 * Makefile.am: Run "make dep-am".
1332 * Makefile.in: Regenerate.
1333 * doc/Makefile.in: Regenerate.
1335 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1337 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1338 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1340 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1342 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1343 the EXTENDED bit here; report the estimate according to the
1346 2002-03-18 Tom Rix <trix@redhat.com>
1348 * configure.in: Add AIX 5 support.
1349 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1350 * config/te-aix5.h: New file. AIX 5 support.
1351 * configure: Regenerate.
1353 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1355 * po/fr.po: Updated version.
1357 2002-03-16 Andreas Jaeger <aj@suse.de>
1359 * doc/c-mips.texi (Machine Dependencies): Add new node.
1361 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1363 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1364 (mips_opts): Initialize "ase_mips3d" member.
1365 (file_ase_mips3d): New variable.
1366 (CPU_HAS_MIPS3D): New macro.
1367 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1368 based on command line options and configuration defaults.
1369 (macro_build, mips_ip): Accept MIPS-3D instructions if
1370 mips_opts.ase_mips3d is set.
1371 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1372 Add support for "-mips3d" and "-no-mips3d" options.
1373 (OPTION_ELF_BASE): Move to accomodate new options.
1374 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1375 (mips_elf_final_processing): Add a comment indicating that a
1376 MIPS-3D ASE ELF header flag should be set, when one exists.
1377 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1378 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1379 nomips3d" directives.
1381 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1383 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1384 a weak symbol in same section to be within reach.
1386 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1388 * po/fr.po: Updated version.
1390 2002-03-12 Andreas Schwab <schwab@suse.de>
1392 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1393 body record so that an error is given for misplaced .save
1396 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1398 * config/tc-i386.h (REX_OPCODE): Define.
1399 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1400 (rex_byte): typedef to int.
1401 * config/tc-i386.c: Group prototypes and vars together.
1402 Formatting fixes. Remove occurrences of "register" keyword.
1405 (mode_from_disp_size): Add INLINE keyword to prototype.
1406 (fits_in_signed_byte): Likewise.
1407 (fits_in_unsigned_byte): Likewise.
1408 (fits_in_unsigned_word): Likewise.
1409 (fits_in_signed_word): Likewise.
1410 (fits_in_unsigned_long): Likewise.
1411 (fits_in_signed_long): Likewise.
1412 (type_names): Constify.
1413 (intel_float_operand): Constify param.
1414 (add_prefix): Use REX_OPCODE.
1415 (md_assemble): Likewise. Modify for changed rex_byte.
1416 (parse_insn): Split out of md_assemble.
1417 (parse_operands): Likewise.
1418 (swap_operands): Likewise.
1419 (optimize_imm): Likewise.
1420 (optimize_disp): Likewise.
1421 (match_template): Likewise.
1422 (check_string): Likewise.
1423 (process_suffix): Likewise.
1424 (check_byte_reg): Likewise.
1425 (check_long_reg): Likewise.
1426 (check_qword_reg): Likewise.
1427 (check_word_reg): Likewise.
1428 (finalize_imm): Likewise.
1429 (process_operands): Likewise.
1430 (build_modrm_byte): Likewise.
1431 (output_insn): Likewise.
1432 (output_branch): Likewise.
1433 (output_jump): Likewise.
1434 (output_interseg_jump): Likewise.
1435 (output_disp): Likewise.
1436 (output_imm): Likewise.
1438 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1440 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1442 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1444 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1445 relocs except when BFD64.
1447 * write.c (number_to_chars_bigendian): Don't abort when N is
1448 larger than sizeof (VAL).
1449 (number_to_chars_littleendian): Likewise.
1451 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1453 * config/tc-hppa.c (md_apply_fix3): Add cast.
1454 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1457 2002-03-05 Paul Koning <pkoning@equallogic.com>
1459 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1460 (parse_ac5): New function for parsing float regs in float operand.
1461 (parse_expression): Remove attempt to make literals be octal.
1462 (parse_op_no_deferred): Support float literals.
1463 (parse_op): Reject attempts to refer to float regs.
1464 (parse_fop): New function, like parse_op but for float operand.
1465 (md_assemble): Add cases to parse float operands. Also fix
1466 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1468 2002-03-04 H.J. Lu <hjl@gnu.org>
1470 * config/obj-elf.c (special_section): Add .init_array,
1471 .fini_array and .preinit_array.
1473 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1474 .init_array and .fini_array.
1476 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1478 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1480 (obj_frob_symbol): Copy visibility.
1482 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1484 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1486 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1488 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1490 * po/es.po: Updated.
1492 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1494 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1495 only, undo the changes made on 2001-06-08, with the
1496 effect being that common or extern symbols are
1497 adjusted for embedded-PIC, but weak symbols are not.
1498 (md_estimate_size_before_relax: Likewise, with the effect
1499 that extern symbols are treated the same as weak symbols
1500 only if not embedded-PIC.
1501 (mips_fix_adjustable) Likewise, with the effect that
1502 weak or extern symbols are not adjusted for embedded-PIC.
1503 (md_apply_fix3): Tweak so that the case where value is zero
1504 is handled more correctly for embedded-PIC code.
1506 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1508 * doc/as.texinfo (Overview): Add missing @ifset IA64
1510 * configure.in (LINGUAS): Add es.po.
1511 * configure: Regenerate.
1512 * po/es.po: New file.
1514 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1516 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1517 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1518 and NO_PIC cases. Code cleanup.
1519 (macro2): Fix handling of 64bit register loads.
1521 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1523 * doc/as.texinfo: Add entry for IA64.
1524 * doc/c-ia64.texi: New file.
1526 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1528 * config/tc-hppa.c: Update copyright date.
1530 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1531 Remove references to chip manufacturers.
1532 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1534 (md_show_usage): Remove references to chip manufacturers. Mention
1536 (md_begin): Test power4 opcode flag bits.
1538 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1540 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1541 count exceeds prologue count.
1542 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1543 (unwind.label_prologue_count): New member.
1545 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1547 (get_saved_prologue_count): New function.
1548 (save_prologue_count): New function.
1549 (free_saved_prologue_count): New function.
1550 (dot_label_state): Record state label by calling save_prologue_count().
1551 (dot_copy_state): Restore prologue count by calling
1552 get_saved_prologue_count().
1553 (generate_unwind_image): Free up list of saved prologue
1554 counts by calling free_saved_prologue_counts().
1556 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1558 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1559 function declarations.
1561 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1563 * NEWS: Note that GASP is now deprecated.
1564 * Makefile.am: Do not build gasp-new by default.
1565 * Makefile.in: Regenerate.
1566 * doc/Makefile.am: Do not install gasp.info.
1567 * doc/Makefile.in: Regenerate.
1568 * gas/gasp.texi: Note that gasp is now deprecated.
1570 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1572 * NEWS: Mark 2.12 branch.
1574 2002-02-19 Tom Tromey <tromey@redhat.com>
1576 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1578 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1580 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1583 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1585 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1586 Make bit size independent of architecture switch.
1587 (md_begin): Add warning for -m64 with -Aesa.
1588 (s390_md_end): Use renamed architecture defines.
1590 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1592 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1594 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1596 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1599 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1601 * config/tc-mips.c (md_estimate_size_before_relax): Really
1602 make sure we treat weak like extern only for ELF. (Fixes
1603 patch from 2001-07-25.)
1605 2002-02-15 Ben Elliston <bje@redhat.com>
1607 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1610 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1612 * NEWS: Mention support for MMIX.
1614 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1616 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1617 a sequence of indpendent 'if' statements for easier debugging
1618 and future modification.
1620 2002-02-13 Matt Fredette <fredette@netbsd.org>
1622 * config/tc-m68k.c (md_show_usage): No longer display a
1623 hard-coded "68020" for the default CPU, instead display the
1624 canonical name of the true, configured default CPU.
1625 (m68k_elf_final_processing): Mark objects for sub-68020
1626 CPUs with the new EF_M68000 flag.
1628 2002-02-13 Andreas Schwab <schwab@suse.de>
1630 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1631 pc-relative relocations to merge sections in 64-bit mode.
1633 2002-02-13 Ben Elliston <bje@redhat.com>
1635 * NEWS: Document floating point number handling in gasp.
1636 * gasp.c: Include <assert.h> and "xregex.h".
1637 (is_flonum): New function.
1638 (chew_flownum): Likewise.
1639 (change_base): Consume flonums from the input, where possible.
1640 * doc/gasp.texi (Constants): Document floating point numbers.
1642 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1644 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1645 that implicitly use LR and RR selectors.
1647 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1649 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1650 and `epsw' as available on AM33 and above only.
1651 (other_register_name): Add logic to handle machine type encoded in
1654 2002-02-11 Tom Rix <trix@redhat.com>
1656 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1659 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1661 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1664 2002-02-11 Jan Hubicka <jh@suse.cz>
1666 * i386.c (md_assemble): Support 32bit address prefix.
1667 (i386_displacement): Likewise.
1668 (i386_index_check): Accept 32bit addressing in 64bit mode.
1670 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1672 * config/tc-sh.c (dot): Removed unused function.
1674 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1676 * Makefile.am: "make dep-am".
1677 * Makefile.in: Regenerate.
1678 * aclocal.m4: Regenerate.
1679 * config.in: Regenerate.
1680 * configure: Regenerate.
1681 * doc/Makefile.in: Regenerate.
1683 2002-02-10 Richard Henderson <rth@redhat.com>
1685 * doc/c-alpha.texi: New file.
1686 * doc/Makefile.am (CPU_DOCS): Add it.
1687 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1689 2002-02-09 Richard Henderson <rth@redhat.com>
1691 * config/tc-alpha.c (O_samegp): New.
1692 (USER_RELOC_P): Include it.
1693 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1694 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1695 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1696 (alpha_validate_fix): New.
1697 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1699 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1701 * doc/c-cris.texi: New.
1702 * doc/all.texi: @set CRIS.
1703 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1704 Include c-cris.texi.
1705 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1706 * doc/Makefile.in: Regenerate.
1708 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1710 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1711 determine if a number is a sign-extended 32-bit number.
1712 (load_register): Use IS_SEXT_32BIT_NUM.
1713 (macro): Check if load/store macro handling is using a
1714 constant 32-bit address on 64-bit address systems, and if
1715 so optimize the generation of that address.
1717 2002-02-08 Richard Henderson <rth@redhat.com>
1719 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1720 we've eliminated all foreign relocation types yet.
1721 (alpha_fix_adjustable): Likewise.
1723 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1725 Contribute sh64-elf.
1726 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1727 Stephen Clarke <Stephen.Clarke@st.com>
1728 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1729 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1730 * config/tc-sh.c (md_relax_table): Added default sizes for
1731 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1732 MOVI_16, MOVI_32 and MOVI_48.
1733 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1734 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1736 (shmedia_md_estimate_size_before_relax): Remove redundant
1737 blocks. Set fragP->fr_var even if relaxation type unchanged.
1738 Retain UNDEF_MOVI until expression decays to number.
1739 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1740 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1741 relocation types. Take fixP->fx_addnumber into account too.
1742 (shmedia_md_apply_fix): Likewise.
1743 (shmedia_md_convert_frag): Likewise.
1744 (shmedia_build_Mytes): Likewise.
1745 (sh64_consume_datalabel): Complain about nested datalabel.
1746 Support PIC relocs. Call sh_parse_name.
1747 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1748 in tc-sh.h to SHmedia reloc types.
1749 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1750 MOVI_GOTPC): New relaxation constants.
1751 (md_relax_table): Introduce relaxation directives for PIC-related
1753 (sh_PIC_related_p): Handle datalabel.
1754 (sh_check_fixup): Choose SH5 PIC relocations.
1755 (sh_cons_fix_new): Added BDF_RELOC_64.
1756 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1757 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1758 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1759 current ISA is SHmedia, get 7 bytes.
1760 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1761 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1763 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1764 shmedia_apply_fix3 and make void.
1765 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1766 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1768 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1769 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1770 2001-03-14 DJ Delorie <dj@redhat.com>
1771 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1772 * doc/Makefile.in(CPU_DOCS): Ditto.
1773 * doc/c-sh64.texi: New file.
1774 * doc/as.texinfo: Add SH64 support.
1775 2001-03-13 DJ Delorie <dj@redhat.com>
1776 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1777 A_REUSE_PREV so that its purpose is more obvious.
1778 (shmedia_build_Mytes): Ditto.
1779 2001-03-07 DJ Delorie <dj@redhat.com>
1780 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1782 (sh64_vtable_inherit): Ditto.
1783 (strip_datalabels): New, strip "datalabel" from given line.
1784 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1786 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1787 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1789 (shmedia_build_Mytes): ... to here.
1790 2001-03-06 DJ Delorie <dj@redhat.com>
1791 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1793 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1794 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1795 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1796 address by one in call to dwarf2_emit_insn.
1797 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1798 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1799 alignment handling broken by imported changes.
1800 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1801 (sh64_handle_align): Declare.
1802 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1803 (sh64_max_mem_for_rs_align_code): Declare.
1804 (enum sh64_isa_values): Moved here from tc-sh64.c.
1805 (md_do_align): Define.
1806 (sh64_do_align): Declare.
1807 (struct sh64_tc_frag_data): New.
1808 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1810 (TC_FRAG_INIT): Change to set new datatype.
1811 (struct sh64_segment_info_type): Rename member
1812 last_flushed_location to last_contents_mark. All users changed.
1813 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1814 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1815 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1816 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1817 of unsetting seen_insn.
1818 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1819 call sh64_update_contents_mark.
1820 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1821 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1822 enum sh64_isa_values.
1823 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1824 (emitting_crange): Boolean guard moved to file scope from function
1825 scope in sh64_set_contents_type.
1827 (sh64_update_contents_mark): New; most split out from
1828 sh64_flush_pending_output.
1829 (shmedia_md_end): Call sh64_update_contents_mark. Set
1830 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1831 (sh64_do_align): New function.
1832 (sh64_max_mem_for_rs_align_code): New function.
1833 (sh64_handle_align): Rename from shmedia_do_align. Make
1834 non-static. Add head comment. Emit zero bytes for n bytes modulo
1835 four. Change return-type to void.
1836 (shmedia_elf_new_section): Remove.
1837 (shmedia_md_assemble): Call sh64_update_contents_mark.
1838 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1839 new frag. Call sh64_update_contents_mark after making the new
1841 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1842 and sh_flush_pending_output.
1843 (sh64_flag_output): Also call md_flush_pending_output, but add
1844 condition on not emitting_crange.
1845 (sh64_tc_cons_fix_new): Remove.
1846 2001-01-12 Nick Clifton <nickc@redhat.com>
1847 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1848 alignment handling scheme imported from sourceware.
1849 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1850 * config/tc-sh64.h (TARGET_FORMAT): Define.
1851 (sh64_target_format): Prototype.
1852 * config/tc-sh64.c (sh64_target_mach): New function.
1853 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1854 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1855 zero_address_frag instead of copying the frag of the symbol.
1856 (shmedia_frob_file_before_adjust): Ditto.
1857 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1858 to valueT to remove signedness.
1859 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1860 headers to output_bfd. Do not evaluate symbols if final is false;
1862 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1863 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1864 to the current frag, call shmedia_md_convert_frag to emit fixups
1865 and make frag_wane neutralize the frag. Update comments.
1866 * config/tc-sh.c (md_convert_frag): Change caller of
1867 shmedia_md_convert_frag.
1868 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1869 * config/tc-sh64.h: Tweak comments and correct formatting.
1870 * config/tc-sh64.c: Ditto.
1871 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1872 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1873 for the no-relocation case.
1874 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1875 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1877 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1879 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1880 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1882 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1884 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1885 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1886 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1887 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1888 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1889 if reloc is emitted.
1890 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1891 New options plus bugfixes.
1892 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1894 (md_parse_option): Handle new options.
1895 (md_show_usage): Add blurb for new options.
1896 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1897 (sh64_expand, sh64_pt32): New variables.
1898 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1899 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1900 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1901 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1902 <resolved previously-pc-relative relocs>: Handle
1903 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1904 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1905 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1906 points to SHcompact code.
1907 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1908 SH64PCREL16)>: Check that ISA of what operand points at and
1909 PTA/PTB matches, or emit error.
1910 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1911 SHMEDIA_BFD_RELOC_PT.
1912 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1914 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1915 condition for MOVI expansion.
1916 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1917 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1919 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1921 (sh64_target_format): Error-check setting of sh64_pt32 and
1922 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1923 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1924 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1925 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1926 * config/tc-sh64.c: Improve comments.
1927 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1928 not say the linker will check correctness of PTA/PTB expansion.
1929 (shmedia_md_end): Make non-static.
1930 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1932 * config/tc-sh.c (sh_finalize): Remove.
1933 * config/tc-sh.h (md_end): Do not define.
1934 Remove prototype for sh_finalize.
1935 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1936 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1937 sh64_section_data container when storing section type in tdata
1938 field in elf_section_data.
1939 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1941 * Makefile.am: Update dependencies.
1942 * Makefile.in: Regenerate.
1943 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1944 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1945 dwarf2_emit_insn call with test on debug_type.
1946 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1947 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1948 CRT_SH5_ISA32 sticky for 64-bit.
1949 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1950 Generate .crange sections when switching ISA mode or emitting
1951 constants in same section as code.
1952 * config/tc-sh64.c: Reformat structure definitions.
1953 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1955 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1956 to emit a .cranges descriptor when contents type changes. Only
1957 emit error if changing contents type and -no-mix is in effect.
1958 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1959 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1960 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1961 sh64_flush_last_crange over sections.
1962 When checking main symbol of datalabel symbol, check for
1963 STO_SH5_ISA32, not ISA type of section in definition.
1964 (shmedia_frob_file_before_adjust): Check main symbol for
1965 STO_SH5_ISA32; don't check ISA type of section in definition.
1966 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1967 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1968 .cranges entries have been output.
1969 (shmedia_elf_new_section): Just call md_flush_pending_output.
1970 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1971 fix. Do not set tc_segment_info_data.in_code for section. Call
1972 sh64_set_contents_type for SHmedia code.
1973 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1974 false. Call md_flush_pending_output.
1975 (sh64_target_format): Check that -no-mix and
1976 -shcompact-const-crange are used in sane combination with other
1978 (shmedia_md_pcrel_from_section): Check type of fix for how to
1980 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1981 not ISA type of section in definition.
1982 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1983 hold contents-type state.
1984 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1985 (sh64_flush_pending_output): Declare.
1986 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1987 (sh64_tc_cons_fix_new): Declare.
1988 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1989 call sh64_flag_output.
1990 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1991 call sh64_set_contents_type to mark SHcompact code and set
1993 (md_longopts): New options "-no-mix" and
1994 "-shcompact-const-crange".
1995 (md_parse_option): Handle new options.
1996 (md_show_usage): Add blurb for new options.
1997 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1998 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1999 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2000 (sh64_last_insn_frag): New.
2001 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2002 to get frag for insn opcode for generating fixups; do not assume it
2004 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2006 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2008 (TC_FRAG_TYPE): Define as fragS *.
2009 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2010 (sh64_last_insn_frag): Declare.
2011 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2012 not == NULL before dereferencing.
2013 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2014 Get rid of BFD section flag and EF_SH64_ABI64.
2015 * config/tc-sh64.c (shmedia_frob_section_type): Use
2016 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2017 communicate the section as containing SHmedia code. Describe why.
2018 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2019 EF_SH64 regardless of ABI.
2020 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2021 in error message. Handle resolved expressions for
2022 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2023 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2024 (shmedia_check_limits): Handle BFD_RELOC_64.
2025 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2026 a STO_SH5_ISA32 symbol, only the BFD value.
2027 2000-12-11 Ben Elliston <bje@redhat.com>
2028 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2029 dwarf2_generate_asm_lineno.
2030 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2031 Handle PC-relative MOVI expansions with assembler relaxation.
2032 Generate PC-relative relocs from 16-bit PC-relative expressions.
2033 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2034 (shmedia_md_pcrel_from_section): ...here.
2035 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2036 turned completely resolved. Adjust relocation type for 16-bit
2037 immediate operands that has turned PC-relative. Adjust back for
2038 MD_PCREL_FROM_SECTION being applied twice.
2039 (shmedia_md_convert_frag): Always emit reloc for expression with
2040 global or weak symbol. Handle relaxation result for PC-relative
2042 (shmedia_md_estimate_size_before_relax): An expression with a weak
2043 or global symbol can not be relaxed. Break out tests for
2044 relaxable symbol into variable sym_relaxable.
2045 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2046 UNDEF_MOVI)>: Break out any PC-relative expression and change
2048 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2050 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2051 MOVI expansion. If X_op_symbol of the immediate expression is
2052 set, make an expression symbol for the argument to frag_var.
2053 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2055 (END): Adjust for new relaxations.
2056 (md_relax_table): Add entries for new relaxations.
2057 2000-12-07 Ben Elliston <bje@redhat.com>
2058 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2059 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2060 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2061 SHORI operand offsets in PT/PTA/PTB expansions.
2062 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2063 Implement DataLabel semantics.
2064 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2065 shmedia_frob_file_before_adjust.
2066 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2067 (DATALABEL_SUFFIX): Define.
2068 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2069 symbol list to update "datalabel" symbols to their main symbol
2071 (shmedia_frob_file_before_adjust): New.
2072 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2073 undefined and set STT_DATALABEL.
2074 (sh64_frob_label): Initialize TC symbol field.
2075 (sh64_consume_datalabel): Actually implement semantics. New
2076 parameter operandf, call it instead of expression.
2077 (sh64_exclude_symbol): New.
2078 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2079 to sh64_consume_datalabel.
2080 (tc_symbol_new_hook): Define to tc_frob_symbol.
2081 (TC_SYMFIELD_TYPE): Define to symbolS *.
2082 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2083 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2084 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2086 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2087 generating dwarf2 debug information.
2088 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2089 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2090 elf64-sh64 for the 64-bit ABI.
2091 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2093 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2094 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2096 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2097 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2098 (enum sh64_abi_values): New type.
2099 (enum sh64_isa_values): New type.
2100 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2101 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2102 (sh64_abi): Replace shmedia_64.
2103 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2104 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2105 (s_sh64_mode): Check validity for this target.
2106 (sh64_target_format): Initialize defaults for ISA and ABI.
2107 Fallback to old object format if no SH64 ISA or ABI has been
2109 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2110 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2111 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2112 * config/tc-sh64.h: Fix typo in comment.
2113 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2114 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2115 <PT fixups for absolute values>: Size will be longest, not
2117 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2118 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2119 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2120 and l1 to hold lowercase of two first characters. Change all
2121 remaining TO_LOWER to tolower.
2122 * config/tc-sh64.c (TO_LOWER): Delete.
2123 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2124 (md_parse_name): Define.
2125 (sh64_consume_datalabel): Declare.
2126 (DOLLAR_DOT): Define.
2127 * config/tc-sh64.c (shmedia_parse_exp): New.
2128 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2129 (shmedia_parse_reg): Remove const from src
2131 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2132 (shmedia_md_assemble): Ditto for op_end variable.
2133 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2134 Use shmedia_parse_exp, not parse_exp.
2135 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2136 parameter. All callers changed.
2137 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2139 (shmedia_parse_reg): Put first two character in local variables.
2140 Use tolower, not TO_LOWER. If no register is found and argtype
2141 indicates a control register, scan shmedia_creg_table
2143 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2144 * Makefile.am (CPU_TYPES): Add sh64.
2145 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2146 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2147 Regenerate dependencies.
2148 * Makefile.in: Regenerate.
2149 * configure.in: Add support for sh64-*-elf*.
2150 * configure: Regenerate.
2151 * config/tc-sh64.h: New.
2152 * config/tc-sh64.c: New.
2153 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2154 .mode, .isa and .uaquad.
2155 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2156 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2157 [HAVE_SH64] (END): Define as 10.
2158 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2159 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2161 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2162 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2163 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2164 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2166 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2167 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2168 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2169 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2170 SHmedia instructions. Handle state-change after switching to
2172 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2173 (md_parse_option) [HAVE_SH64]: Parse new options.
2174 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2175 (md_convert_frag) [HAVE_SH64] <default>: Call
2176 shmedia_md_convert_frag instead of abort.
2177 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2178 BFD_RELOC_SH_SHMEDIA_CODE.
2179 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2180 SHcompact or SHmedia code.
2181 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2182 shmedia_md_apply_fix instead of abort.
2183 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2184 result from calling shmedia_md_estimate_size_before_relax instead
2186 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2188 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2189 shmedia_init_reloc and do nothing more if it returns non-zero.
2190 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2191 * po/POTFILES.in: Regenerate.
2192 * po/gas.pot: Regenerate.
2194 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2196 * config/tc-sh.c (parse_at): Install the correct version of
2199 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2200 assume fixP->fx_subsy is non-NULL.
2202 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2204 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2205 A_DISP_PC_ABS, and adjust it by -4.
2206 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2208 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2209 the operand type is not A_DISP_PC_ABS.
2211 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2213 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2214 common and weak symbols. Handle common and weak symbols as
2215 undefined symbols with regards to GREG handling and merging.
2216 (mmix_frob_file): Ditto.
2218 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2220 * configure.in (hppa-*-netbsd*): New target.
2221 * configure: Regenerate.
2222 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2224 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2226 * config/tc-v850.c: Add missing prototypes amd use old-style
2227 function definitions.
2228 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2229 (sdata_section tdata_section, zdata_section, sbss_section,
2230 tbss_section, zbss_section, rosdata_section, rozdata_section,
2231 scommon_section, tcommon_section, zcommon_section,
2232 call_table_data_section, call_table_text_section): Delete.
2233 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2234 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2235 v850_call_table_data, v850_call_table_text): Delete.
2236 (struct v850_seg_entry): New.
2237 (v850_seg_table): New.
2238 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2239 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2240 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2241 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2244 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2245 recording of alignment.
2246 (md_pseudo_table): Use v850_seg.
2247 (md_begin): Don't init .call_table_data and .call_table_text here.
2248 Set v850_seg_table bss entry.
2250 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2252 Support on-demand global register allocation by passing on
2253 base-plus-offset relocs to the linker.
2254 * config/tc-mmix.c: Tweak and fix typos in comments.
2255 (allocate_undefined_gregs_in_linker): New variable.
2256 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2257 (md_longopts): Add --linker-allocated-gregs.
2258 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2259 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2260 (md_show_usage): Update text for -x. Add text for
2261 --linker-allocated-gregs.
2262 (tc_gen_reloc): Derive default value for addend from val and
2263 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2264 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2265 GREG if allocate_undefined_gregs_in_linker.
2266 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2267 --linker-allocated-gregs.
2268 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2269 --linker-allocated-gregs. Mention that it's implied by -x.
2270 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2271 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2273 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2275 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2277 * Makefile.am: Run "make dep-am"
2278 * Makefile.in: Regenerate.
2280 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2282 * config/tc-or32.c: New file.
2283 * config/tc-or32.h: New file.
2284 * configure.in: Add support for or32 targets.
2285 * configure: Regenerate.
2286 * config/obj-coff.c: Add support for or32 targets.
2287 * config/obj-coff.h: Add support for or32 targets.
2288 * Makefile.am: Add support for or32 targets.
2289 * Makefile.in: Regenerate.
2290 * NEWS: Mention support for OpenRISC.
2291 * doc/Makefile.in: Regenerate.
2292 * po/POTFILES.in: Regenerate.
2293 * po/gas.pot: Regenerate.
2295 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2297 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2300 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2302 * config/tc-mips.c (tc_gen_reloc): Arrange for
2303 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2304 their LO16 parts, even for ELF.
2306 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2308 * config/tc-i386.c: Protect definitions of true and false
2311 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2313 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2314 made because of .weak, if they are neither defined nor used in any
2317 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2319 * configure: Regenerated.
2321 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2323 * doc/Makefile.am (install): Depend on install-info.
2324 * doc/Makefile.in: Regenerate.
2326 2002-01-26 Nick Clifton <nick@redhat.com>
2328 * po/fr.po: Updated version
2330 2002-01-24 Kazu Hirata <kazu@hxi.com>
2332 * config/tc-h8300.c (check_operand): Don't print a warning
2333 when a valid 24-bit address is given to a 16-bit address
2336 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2338 * config/tc-sh.c (sh_elf_suffix): Removed.
2339 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2340 sh_end_of_match, sh_parse_name): New functions.
2341 (sh_elf_cons): Simplify.
2342 (parse_exp): Reject misplaced PIC operands.
2343 (md_undefined_symbol): Simplify.
2344 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2345 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2346 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2347 Complain if subsy remains at the end.
2348 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2349 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2351 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2353 * config/tc-mn10300.c (xr_registers): Move `pc'...
2354 (other_registers): ... here.
2356 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2358 * Makefile.am: Run "make dep-am".
2359 * Makefile.in: Regenerate.
2360 * gas/po/POTFILES.in: Regenerate.
2362 2002-01-21 DJ Delorie <dj@redhat.com>
2364 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2365 stabstr_name allocation permanent, as it will be referenced from
2368 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2370 * configure.in (ia64-*-netbsd*): New target.
2371 * configure: Regenerate.
2373 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2375 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2377 <Detailed description, ARM options>: Ditto.
2378 * doc/c-arm.texi (ARM Options): Ditto.
2380 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2382 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2383 do_mia, do_mar and do_mra respectively.
2384 (do_mav_*): Renamed from do_c_*.
2385 (mav_reg_required_here, mav_parse_offset): Renamed from
2386 cirrus_reg_required_here and cirrus_parse_offset respectively.
2387 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2389 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2390 Keith Walker <keith.walker@arm.com>
2392 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2393 (insns): Add pattern for bxj instruction.
2394 (do_bxj): New function.
2395 (arm_cpus): Add arm926ej.
2396 (arm_archs): Add armv5tej.
2398 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2400 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2402 2002-01-19 Keith Walker <keith.walker@arm.com>
2404 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2406 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2408 * NEWS: Mention new ARM command-line options and VFP support.
2410 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2412 (ARM_CEXT_MAVERICK): Similarly.
2413 (ARM_ANY): Now means any core instruction.
2414 (CPU_DEFAULT): Default to ARM_ANY.
2415 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2416 (pic_code): Declare for all object types. Make type int.
2417 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2418 (march_fpu_opt, mfpu_opt): Declare.
2419 (md_longopts): Tidy up conditional definitions.
2420 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2421 (arm_long_opts): New tables.
2422 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2423 (arm_parse_extension): New function.
2424 (md_parse_option): Rewrite using new table-driven system.
2425 (md_show_usage): Use new table-driven system.
2426 (md_begin): Calculate cpu_variant from command line option data.
2427 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2428 command-line options.
2429 * doc/c-arm.texi: Likewise.
2431 2002-01-18 Andreas Jaeger <aj@suse.de>
2433 * as.c (parse_args): Update year.
2435 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2437 * config/tc-tic54x.c (encode_address): Add a more informative
2438 warning about incorrect syntax.
2440 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2442 * po/gas.pot: Regenerate.
2444 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2446 * macro.c (get_any_string): Add no-c-format comment to prevent
2447 confusion when translating string.
2448 * gasp.c (get_any_string): Add no-c-format comment to prevent
2449 confusion when translating string.
2451 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2452 Johannes Stezenbach <js@convergence.de>
2453 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2454 matched before the shorter ones.
2455 (my_getSmallParser): Fix handling of nested parentheses in
2456 percent_op's. Code cleanup.
2457 (my_getPercentOp): New function, code from my_getSmallParser.
2458 (my_getSmallExpression): Fix handling of closing parentheses.
2459 Code cleanup. Better comments.
2461 2002-01-16 Nick Clifton <nickc@redhat.com>
2463 po/tr.po: New file: Turkish translation.
2464 configure.in (LINGUAS): Add "tr".
2465 configure: Regenerate.
2467 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2469 Support for VFP instructions
2470 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2471 (cp_address_required_here): New argument wb_ok. When false, do not
2472 accept write-back forms of addressing. Change all callers.
2473 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2474 (FPU_VFP_EXT_V2): Define.
2475 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2476 Define in terms of above.
2477 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2478 (vfp_reg): New struct.
2479 (vfp_regs): New array of registers.
2480 (insns): Add VFP instructions.
2481 (sn_table): New array of VFP single-precision register names.
2482 (dn_table): New array of VFP double-precision register names.
2483 (all_reg_maps): Add the new register tables.
2484 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2485 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2486 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2487 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2488 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2489 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2490 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2491 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2492 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2493 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2494 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2495 (do_vfp_sp_dp_cvt): New functions.
2496 (md_begin): Set soft-float flag for appropriate VFP work.
2497 (md_atof): Handle VFP-format doubles.
2498 (md_parse_option): Handle VFP command-line options.
2499 (md_show_usage): Display VFP command-line options.
2501 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2503 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2504 various command line options.
2506 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2508 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2510 (xstormy16_md_apply_fix3): Do not return a value.
2512 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2514 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2515 the -EL/-EB option that matches the target's endianness.
2516 (md_parse_option): Likewise.
2518 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2520 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2521 is not dependent on ARM_BI_ENDIAN.
2523 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2525 * tc-arm.c (all error messages): Normalize capitalization of messages.
2527 * tc-arm.h (md_operand): Delete define.
2528 * tc-arm.c (in_my_get_expression): New static variable.
2529 (my_get_expression): Set and clear it.
2530 (md_operand): New function. If called from my_get_expression
2531 put the error in inst.error.
2532 (output_inst): Now takes argument of instruction being assembled.
2533 Print it out with any error message.
2534 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2536 (end_of_line): Don't update inst.error if it is already set.
2538 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2540 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2541 op that can be translated into a mvn instruction.
2543 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2545 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2546 setting default md.flags.
2547 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2548 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2549 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2550 for 32 bit unwind info blocks.
2551 (generate_unwind_image): Add support for different types
2552 of unwind images (32 bits and/or big-endian).
2553 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2554 (ia64_target_format): Add support for hpux target formats.
2555 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2556 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2557 SHT_FINI_ARRAY elf section types.
2559 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2561 * tc-arm.c (struct reg_entry): Move before prototypes.
2562 (int_register, cp_register, fp_register): Delete.
2563 (reg_table): Delete. Replaced with ...
2564 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2565 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2566 (mav_dspsc_table): ... one table per register set.
2567 (arm_reg_hsh): Delete.
2568 (struct reg_map): New structure.
2569 (all_reg_maps): New array.
2570 (enum arm_reg_type): New enums.
2571 (build_reg_hsh): New function.
2572 (insert_reg_alias): Use hash table passed by caller. Adjust all
2574 (create_register_alias): New function, split out from ...
2575 (md_assemble): ... here.
2576 (md_begin): Build new register hash tables.
2577 (arm_reg_parse): New argument for the hash table to search. Adjust all
2579 (arm_reg_parse_any): New function.
2580 (co_proc_number): Look up the processor number in the processor hash
2582 (cirrus_regtype): Delete.
2583 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2584 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2585 (ARM_EXT_MAVERICKsc_register): Delete.
2586 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2587 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2589 (do_c_triple_4, do_c_triple_5): Delete.
2590 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2591 (do_c_quad_6): Delete.
2592 (do_c_quad_6[ab]): New functions.
2593 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2594 arguments to use new register parsing methods.
2595 (cirrus_reg_required_here): Likewise.
2596 (insns): Reclassify cirrus maverick worker functions.
2597 (cirrus_valid_reg): Delete.
2599 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2601 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2602 (sh*-*-netbsdelf*): New target.
2603 * configure: Regenerate.
2604 * tc-sh.h: Update copyright years.
2605 (TARGET_FORMAT): Add version for TE_NetBSD.
2607 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2609 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2612 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2614 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2615 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2617 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2619 * tc-mips.c (mips_cprestore_valid): New flag.
2620 (mips_frame_reg_valid): New flag.
2621 (macro) [M_JAL_2]: Check both flags.
2622 [M_JAL_A]: Likewise.
2623 (s_cprestore): Set mips_cprestore_valid.
2624 (tc_get_register): If setting mips_frame_reg, set
2625 mips_frame_reg_valid and clear mips_cprestore_valid.
2626 (s_mips_ent): Clear both flags.
2627 (s_mips_end): Clear both flags.
2629 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2631 * write.c (write_object_file): Make use of bfd_section_list_remove.
2632 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2633 * config/tc-mmix.c (mmix_frob_file): Likewise.
2635 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2637 * configure.in (i386-*-netbsdelf*): Collapse target into...
2638 (i386-*-netbsd*): ...this. Add support for x86-64.
2639 * configure: Regenerated.
2641 2002-01-03 matthew green <mrg@redhat.com>
2643 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2645 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2647 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2650 For older changes see ChangeLog-0001
2656 version-control: never
projects / deliverable / binutils-gdb.git / blob