1 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3 * config/tc-mips.c (mips_ip): Don't work out the value of
6 2002-08-10 Alan Modra <amodra@bigpond.net.au>
8 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
9 for ELF, and don't bother checking ELF relocs when non-ELF.
10 (i386_immediate): Allow absolute_section expressions for aout.
11 (i386_displacement): Likewise. Also test bfd_is_com_section.
12 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
13 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
14 not when fx_addsy. Remove dead code.
16 2002-08-09 Graeme Peterson <gp@qnx.com>
18 * configure.in: Add support for ppc-*-nto* target.
19 * configure: Regenerate.
21 2002-08-09 Alan Modra <amodra@bigpond.net.au>
23 * config/tc-i386.h: Reorganize.
25 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
27 * config/tc-mips.c (macro): Handle a register plus a 16-bit
28 immediate offset in "dla" and "la" expansions.
30 2002-08-09 Alan Modra <amodra@bigpond.net.au>
32 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
33 Remove "bfd_gas=yes" from target table when covered later.
34 Consolidate some entries.
35 * configure: Regenerate
37 2002-08-09 Jakub Jelinek <jakub@redhat.com>
39 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
40 at start of insn, pass it to output_disp and output_imm.
41 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
42 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
44 (output_imm): Added arguments. Compute properly addend for
46 (md_apply_fix3): Remove R_386_GOTPC handling.
47 * testsuite/gas/i386/gotpc.s: New.
48 * testsuite/gas/i386/gotpc.d: New.
49 * testsuite/gas/i386/i386.exp: Add gotpc test.
51 2002-08-06 George France <france@handhelds.org>
53 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
54 and m21264b processor names and cpu types.
55 * doc/c-alpha.texi: Documented new types.
57 2002-08-06 Alan Modra <amodra@bigpond.net.au>
59 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
61 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
63 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
64 handling to BFD_RELOC_MIPS16_GPREL.
66 2002-08-01 Nick Clifton <nickc@redhat.com>
68 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
69 pool is computed using signed arithmetic so that proper sign
70 extension is performed if X_add_number is a 64-bit integer.
72 2002-08-01 H.J. Lu <hjl@gnu.org>
73 Daniel Jacobowitz <drow@mvista.com>
75 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
76 .debug_line section unless it has line information.
78 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
80 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
81 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
82 Allow default displacement size to be an option "--disp-size-default".
83 (md_number_to_disp): Make error messages include value. Use %d to
84 print integers, not %s.
85 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
86 get duplicate messages sometimes.
87 (convert_iif): Grow frag to max possible instruction size. Avoid
88 creating unnecessary fixes.
89 (md_number_to_field) Add prototype.
90 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
91 prototypes and make static.
92 (struct addr_mode): Make mode and scaled_mode explicitly signed.
93 (evaluate_expr): Use resultP argument instead of exprP global.
94 (get_addr_mode): Quiten compiler warnings.
95 (encode_operand): eliminate unused variables. Quiten compiler
96 warnings. Eliminate nul character in format strings.
97 (parse): argc is unsigned.
98 (reloc): Type cast index to quieten compiler.
99 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
100 (md_convert_frag): Note unused parameters. Remove unused
102 (md_create_long_jump, md_create_short_jump,
103 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
106 2002-07-31 Nick Clifton <nickc@redhat.com>
108 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
109 of the PDP-11 and 2.11BSD a.out support.
111 2002-07-31 Momchil Velikov <velco@fadata.bg>
113 * config/tc-v850.c (md_assemble): Fix range check for immediate
116 2002-07-30 Chris Demetriou <cgd@broadcom.com>
118 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
119 to Broadcom SB-1 core support.
121 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
123 * config/tc-mips.c (mips_target_format): Fix formatting.
124 Add recognition of n32 ABI formats.
126 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
128 * tc-mips.c (load_address): Don't clobber $at when loading a
129 64-bit address in non-PIC code if noat is in effect.
132 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
134 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
135 used in division/multiply macro expansions similarly to how they
136 are used in the variants with break instructions.
139 2002-07-30 Graeme Peterson <gp@qnx.com>
141 * configure.in: Add support for arm-*-nto target.
142 * configure: Regenerate.
144 2002-07-30 Nick Clifton <nickc@redhat.com>
146 * config/tc-arm.c (struct literal_pool): Add fields to allow
147 multiple literal pools to be maintained.
148 (find_literal_pool): New function.
149 (find_or_make_literal_pool): New function.
150 (add_to_literal_pool): Use find_or_make_literal_pool.
151 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
153 (s_ltorg): Use find_literal_pool.
154 (arm_cleanup): Dump all literal pools.
155 * doc/c-arm.texi: Document new behaviour of only dumping literal
158 2002-07-26 Alan Modra <amodra@bigpond.net.au>
160 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
161 rather than PPC_OPCODE_32 for powerpc64*.
163 2002-07-25 Nick Clifton <nickc@redhat.com>
165 * po/es.po: Updated Spanish translation.
166 * po/fr.po: Updated French translation.
168 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
170 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
171 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
172 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
173 * configure, config.in: Regenerate.
174 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
175 (mips_set_options): Remove "abi" field.
176 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
179 (mips_arch_string, mips_arch_info): New vars.
180 (mips_tune_string, mips_tune_info): New vars.
181 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
182 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
183 (mips_isa_to_str, mips_cpu_to_str): Remove.
184 (mips_ip): If the selected architecture is a generic ISA rather
185 than a processor, only mention the ISA level in error messages.
186 (OPTION_MCPU): Remove.
188 (md_longopts): Add -mfp64, remove -mcpu.
189 (mips_set_option_string): New fn.
190 (md_parse_option): Make -mipsN update file_mips_isa rather than
191 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
192 Don't let -mgp32 and -mfp32 change the ABI.
193 (show): Move to end of file. Constify string argument.
194 (md_show_usage): Move to the end of the file. Read available
195 architectures from mips_cpu_info_table.
196 (mips_set_architecture): New fn.
197 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
198 is an alias for -march=mipsN. Don't change the ABI based on other
199 flags. Infer the register size from the ABI as well as the
200 architecture. Complain about more conflicting arguments.
201 Unify logic with GCC.
202 (s_mipsset): Don't change the ABI.
203 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
204 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
205 "mipsN"-type entries. Remove entries that vary only in the
206 manufacturer's prefix, or that have "000" replaced by "k".
207 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
208 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
209 (mips_parse_cpu): New fn.
210 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
211 (mips_cpu_info_from_isa): Minor formatting tweak.
213 2002-07-24 Nick Clifton <nickc@redhat.com>
215 * po/sv.po: Updated Swedish translation.
216 * po/es.po: Updated Spanish translation.
218 2002-07-23 Alan Modra <amodra@bigpond.net.au>
220 * Makefile.am: Run "make dep-am".
221 * Makefile.in: Regenerate.
222 * doc/Makefile.in: Regenerate.
223 * config.in: Regenerate.
224 * po/POTFILES.in: Regenerate.
226 2002-07-23 Nick Clifton <nickc@redhat.com>
228 * po/fr.po: Updated French translation.
230 2002-07-23 Nick Clifton <nickc@redhat.com>
232 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
235 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
237 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
238 instead of S_IS_EXTERN.
239 (md_estimate_size_before_relax): Likewise.
240 (mips_fix_adjustable): Likewise.
242 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
244 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
246 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
247 Nick Clifton <nickc@redhat.com>
249 * cond.c (s_ifdef): Treat a referenced but not yet defined
250 symbol as if it were undefined, in exactly the same way as
253 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
254 consider referenced bug not yet defined symbols to be
257 2002-07-18 Denis Chertykov <denisc@overta.ru>
258 Frank Ch. Eigler <fche@redhat.com>
259 Alan Lehotsky <alehotsky@cygnus.com>
260 John Healy <jhealy@redhat.com>
261 Jeff Johnston <jjohnstn@redhat.com>
263 * configure.in: Add ip2k configuraton.
264 * configure: Regenerate.
265 * Makefile.am: Add ip2k configuraton.
266 * Makefile.in: Regenerate.
267 * configure: Regenerate.
268 * Makefile.in: Regenerate.
269 * config/tc-ip2k.c: New file.
270 * config/tc-ip2k.h: New files.
271 * NEWS: Mention new support.
272 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
273 * doc/Makefile.in: Regenerate.
274 * doc/all.texi: Set IP2K
275 * doc/as.texinfo: Add IP2K description.
276 * doc/c-ip2k.texi: New file.
278 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
280 * NEWS: Reformat to match style of other NEWS files.
282 2002-07-17 Jan Hubicka <jh@suse.cz>
284 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
286 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
288 * config/tc-z8k.c (build_bytes): Correct order of memset args.
290 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
292 * NEWS: Add 'Changes in 2.13'.
294 2002-07-15 Matt Fredette <fredette@netbsd.org>
296 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
298 2002-07-12 Alan Modra <amodra@bigpond.net.au>
300 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
301 case with non CODE_64BIT case. Don't warn on "qword ptr" if
304 2002-07-11 Alan Modra <amodra@bigpond.net.au>
306 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
307 (ppc_frob_file_before_adjust): New function.
308 * config/tc-ppc.h (tc_frob_symbol): Don't define.
309 (ppc_elf_frob_symbol): Don't declare.
310 (tc_frob_file_before_adjust): Define.
311 (ppc_frob_file_before_adjust): Declare.
313 * config/tc-ppc.c (md_pseudo_table): Warning fix.
314 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
317 (ppc_xcoff64): Rename to ppc_obj64.
318 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
319 (ppc_set_cpu): Set PPC_OPCODE_32 too.
320 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
322 (ppc_target_format): Use ppc_obj64 to select format.
323 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
324 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
325 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
326 (tc_frob_symbol): Likewise.
327 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
328 BFD_DEFAULT_TARGET_SIZE.
330 (ppc_is_toc_sym): Likewise.
331 (md_apply_fix3): Likewise.
332 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
333 BFD_DEFAULT_TARGET_SIZE.
334 (ELF_TC_SPECIAL_SECTIONS): Likewise.
335 (tc_frob_symbol): Likewise.
337 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
339 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
342 2002-07-09 Alan Modra <amodra@bigpond.net.au>
344 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
345 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
346 (md_apply_fix3): Formatting. Remove redundant test.
347 (tc_gen_reloc): Remove redundant code.
348 (tc_i386_force_relocation): Delete. Movy body of function to..
349 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
351 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
353 * configure.in: Add hppa-*-openbsd* target, change
354 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
356 * configure: Regenerate.
358 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
360 * config/tc-mips.c (macro): Shift the 32-bit address range
361 accessible with a lone "lui" down by 32768.
363 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
365 * config/tc-mips.c (load_address): Use non-trapping "daddu"
366 instead of "dadd" in address calculations.
369 2002-07-08 Alan Modra <amodra@bigpond.net.au>
371 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
373 (md_assemble): Instead, zap the suffix here.
375 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
377 * NEWS: Remove next release number until the release is actually
380 2002-07-03 Alan Modra <amodra@bigpond.net.au>
382 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
384 * Makefile.in: Regenerate.
386 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
388 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
389 to symbols in merge sections, even non pc-relative ones.
391 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
393 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
395 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
397 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
398 .softregs and .eeprom.
400 2002-06-28 David O'Brien <obrien@FreeBSD.org>
402 * NEWS: Note the next release is 2.13.
404 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
406 * po/tr.po: New translation imported.
408 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
410 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
411 (ecoff_directive_def): Likewise.
412 (ecoff_directive_tag): Likewise.
413 * listing.c (file_info): Likewise.
414 * hash.c (what): Likewise.
416 2002-06-25 H.J. Lu <hjl@gnu.org>
418 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
419 * Makefile.in: Regenerated.
421 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
423 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
424 (assemble_ppi): Generate warning if the same register is used
425 twice as destination in the same padd / pmuls instruction.
427 2002-06-18 Dave Brolley <brolley@redhat.com>
429 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
430 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
431 * configure.in: Support frv-*-*.
432 * Makefile.am (CPU_TYPES): Add frv.
433 (TARGET_CPU_CFILES): Add tc-frv.c.
434 (TARGET_CPU_HFILES): Add tc-frv.h.
435 (DEPTC_frv_coff): New variable.
436 (DEPTC_frv_elf): New variable.
437 (DEPOBJ_frv_coff): New variable.
438 (DEPOBJ_frv_elf): New variable.
439 (DEP_frv_coff): New variable.
440 (DEP_frv_elf): New variable.
441 * tc-frv.c: New file.
442 * tc-frv.h: New file.
444 2002-06-17 Catherine Moore <clm@redhat.com>
446 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
448 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
450 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
452 2002-06-17 Tom Rix <trix@redhat.com>
454 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
456 2002-06-14 H.J. Lu <hjl@gnu.org>
457 Daniel Jacobowitz <drow@mvista.com>
459 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
460 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
461 * config/tc-mips.c (s_mips_file): Call s_app_file_string
462 and new_logical_line for the first .file directive.
463 * read.c (s_app_file_string): New function.
464 (s_app_file): Call it.
465 * read.h (s_app_file_string): Add declaration.
467 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
469 * configure.in: Remove MIPS_STABS_ELF.
470 * configure: Regenerated.
471 * config.in: Regenerated.
472 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
474 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
476 (pdr_seg): Declare unconditionally.
477 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
478 (s_mips_end): Likewise. Generate stabs function markers.
479 (s_mips_ent): Generate stabs function markers.
480 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
482 (s_mips_mask): Likewise.
483 (mips_flag_mdebug): New.
484 (md_longopts): Add "mdebug" and "no-mdebug".
485 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
486 (mips_after_parse_args): Set mips_flag_mdebug.
487 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
489 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
491 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
492 value twice for RELA relocations.
494 2002-06-12 Ben Elliston <bje@redhat.com>
496 * symbols.c (resolve_symbol_value): Initialise final_val.
498 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
500 2002-06-11 Tom Rix <trix@redhat.com>
502 * config/tc-ppc.c (ppc_subseg_align): Delete.
503 (ppc_change_csect): Default csect align is 2.
504 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
506 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
508 * config/tc-avr.c (mcu_types): Update.
510 2002-06-08 Matt Thomas <matt@3am-software.com>
512 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
513 (vax-*-netbsd*): New targets.
514 * configure: Regenerate.
515 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
516 * config/tc-vax.c: Add support for ELF and PIC.
517 (flag_want_pic): New flag.
518 (float_cons): Fix prototype.
519 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
520 (md_assemble): Introduce a new is_absolute local, and use it
521 rather than repeating the test. Make fatal errors actually
522 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
523 Add support for ELF. Add support for PIC.
524 (md_convert_frag): Adjust for BFD_ASSEMBLER.
525 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
527 (vax_reg_parse): Make the % register prefix mandatory for ELF,
528 optional for a.out, and not allowed for VMS. Adjust all callers.
529 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
530 (md_create_long_jump): Likewise.
531 (md_undefined_symbol): Likewise.
532 (md_section_align): Likewise.
533 (md_shortopts): Allow -k and -K for ELF.
534 (md_parse_option): Set flag_want_pic if -k or -K.
535 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
536 (tc_gen_reloc): New function if BFD_ASSEMBLER.
537 * config/tc-vax.h (tc_headers_hook): Remove.
538 (TARGET_FORMAT): Set according to object format and target
540 (BFD_ARCH, TARGET_ARCH): Define.
541 (NO_RELOC): Adjust for BFD_ASSEMBLER.
542 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
543 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
544 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
546 2002-06-08 Alan Modra <amodra@bigpond.net.au>
548 * Makefile.am: Run "make dep-am".
549 * Makefile.in: Regenerate.
551 * as.c: Replace CONST with const.
553 * config/obj-coff.c: Likewise.
554 * config/tc-a29k.c: Likewise.
555 * config/tc-arm.c: Likewise.
556 * config/tc-dlx.c: Likewise.
557 * config/tc-h8300.c: Likewise.
558 * config/tc-h8500.c: Likewise.
559 * config/tc-i370.c: Likewise.
560 * config/tc-i860.c: Likewise.
561 * config/tc-i960.c: Likewise.
562 * config/tc-m68hc11.c: Likewise.
563 * config/tc-m68k.c: Likewise.
564 * config/tc-m88k.c: Likewise.
565 * config/tc-mcore.c: Likewise.
566 * config/tc-mips.c: Likewise.
567 * config/tc-ns32k.c: Likewise.
568 * config/tc-pdp11.c: Likewise.
569 * config/tc-pj.c: Likewise.
570 * config/tc-s390.c: Likewise.
571 * config/tc-sh.c: Likewise.
572 * config/tc-sparc.c: Likewise.
573 * config/tc-tahoe.c: Likewise.
574 * config/tc-tic80.c: Likewise.
575 * config/tc-v850.c: Likewise.
576 * config/tc-vax.c: Likewise.
577 * config/tc-w65.c: Likewise.
578 * config/tc-z8k.c: Likewise.
580 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
582 Based on patch from Matt Green:
583 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
584 * config/tc-mips.c (s_mips_file): Renamed from s_file.
585 (s_mips_loc): New function.
586 (mips_nonecoff_pseudo_table): Call them.
587 (append_insn): Call dwarf2_emit_insn.
589 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
591 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
593 (file_ase_mips16): New veriable.
594 (mips_eabi64): Remove.
595 (CPU_HAS_MIPS16): New define.
596 (CPU_HAS_MDMX): Fix data type.
597 (md_begin): Code cleanup. Use file_ase_mips16.
598 (mips_elf_final_processing): Handle mips16 header flag.
599 Handle EABI flag without intermediate variable.
601 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
603 * doc/as.texinfo: Update MIPS documentation.
605 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
607 * config/tc-mips.c: Add define for $zero register.
608 (md_begin): Add $zero as alias name for $0.
609 (insn_uses_reg): Use ZERO define.
610 (mips_ip): Add $zero as alias name for $0.
611 (mips16_ip): Likewise.
612 (s_cplocal): Demand empty rest of input line.
613 (tc_get_register): Likewise. Add support for $kt0, kt1 register
614 names. Use ZERO define. Fix input_line_pointer progress.
616 2002-06-07 Alan Modra <amodra@bigpond.net.au>
618 * symbols.c: Replace CONST by const throughout.
619 (symbol_find_exact): Split out from..
620 (symbol_find_base): ..here.
621 * symbols.h: Replace CONST by const throughout.
622 (symbol_find_exact): Declare.
623 * config/obj-elf.c: #include "struc-symbol.h".
624 (elf_frob_file): If group name matches an exported symbol, use that
625 symbol for the signature and ".group" as the section name.
627 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
629 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
631 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
632 * testsuite/gas/sh/pcrel.d: Update.
633 * testsuite/gas/sh/pcrel.l: New file.
635 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
637 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
638 and mips_opts.ase_mdmx if they are uninitialized.
640 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
642 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
643 (hppa_force_relocation): Check if a stub just before the start symbol
644 of the last call_info is reachable before forcing relocation. Fix
647 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
649 * config/tc-mips.c (mips_after_parse_args): New function.
650 (md_begin): Move processing of defaults to mips_after_parse_args.
651 config/tc-mips.h (md_after_parse_args): Define.
653 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
655 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
656 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
657 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
658 * configure: Regenerate.
659 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
662 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
664 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
666 2002-06-04 Alan Modra <amodra@bigpond.net.au>
668 * config/obj-elf.c (obj_elf_change_section): Set and check elf
669 linkonce flag. Print all warnings.
670 (obj_elf_section): Parse ",comdat" for groups.
671 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
672 consistency of comdat flag.
674 2002-06-02 Richard Henderson <rth@redhat.com>
676 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
677 with LITERALs without sequence numbers.
679 2002-06-01 Richard Henderson <rth@redhat.com>
681 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
682 Rename them LITUSE_ALPHA_*.
684 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
686 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
687 accept parentheses enclosed register lists.
689 2002-05-31 Alan Modra <amodra@bigpond.net.au>
691 * Makefile.am: Run "make dep-am".
692 * Makefile.in: Regenerate.
693 * po/POTFILES.in: Regenerate.
695 2002-05-31 Graeme Peterson <gp@qnx.com>
697 * configure.in: Add i386-*-nto-qnx*.
698 * configure: Regenerate.
700 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
702 * config/tc-mips.c (mips_ip): Use unsigned long values for
705 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
707 * config/tc-mips.c (s_cpsetup): Fix initialization of
708 mips_cpreturn_register and mips_cpreturn_offset.
710 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
712 * config/tc-mips.c (s_cpsetup): Fix comment.
714 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
716 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
718 (mips16_ip): Likewise.
719 (tc_get_register): Likewise.
721 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
722 Ed Satterthwaite <ehs@broadcom.com>
724 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
725 (mips_opts): Initialize "ase_mdmx" member.
726 (file_ase_mdmx): New variable.
727 (CPU_HAS_MDMX): New macro.
728 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
729 based on command line options and configuration defaults.
730 (macro_build): Note in comment that use of MDMX in macros is
731 not currently allowed.
732 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
733 "Z" MDMX operand types.
734 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
735 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
737 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
738 Add support for "-mdmx" and "-no-mdmx" options.
739 (OPTION_ELF_BASE): Move to accomodate new options.
740 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
741 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
742 file_ase_mdmx was set.
743 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
744 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
747 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
749 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
750 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
751 command line switch conforming to gcc conventions.
752 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
754 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
756 * config/tc-mips.c (macro_build_jalr): New Function.
757 (md_begin): NewABI uses big GOTs.
758 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
759 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
760 (load_address): Add some NewABI PIC support.
762 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
763 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
765 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
767 * config/tc-mips.c (load_address): Use mips_gp_register instead
768 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
770 (macro): Use mips_gp_register instead of hardcoded value.
772 2002-05-30 Richard Henderson <rth@redhat.com>
774 * expr.h (operatorT): Add O_md17..O_md32.
775 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
776 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
777 O_tprelhi, O_tprello, O_tprel): New.
778 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
779 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
780 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
781 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
782 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
783 (md_apply_fix3): Handle TLS relocations.
784 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
785 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
786 associated TLS reloc. Check lituse_tls relocs match up.
787 (emit_insn): Handle TLS relocations.
790 * doc/c-alpha.texi: Add docs for tls relocations.
792 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
794 * config/tc-mips.c (mips_gprel_offset): New variable.
797 2002-05-30 Diego Novillo <dnovillo@redhat.com>
799 * gas/config/tc-d10v.c (check_resource_conflict): Only check
800 write-write conflicts.
801 (md_assemble): Reformat introductory comment.
802 (parallel_ok): Prevent packing only if the first
803 instruction cannot be packed.
805 2002-05-30 Jason Eckhardt <jle@redhat.com>
806 Tom Rix <trix@redhat.com>
808 * config/tc-d10v.c (build_insn): Check for immediates.
810 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
812 * config/tc-mips.c: Replace GP in comments by $gp.
813 (mips_big_got): Initialize.
814 (mips_trap): Initialize.
815 (load_address): Use mips_gp_register instead of hardcoded value.
816 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
817 (macro): Use mips_gp_register instead of hardcoded value.
818 (macro2): Change load_address calls.
819 (md_pcrel_from): Comment formatting.
820 (s_cpload): Use mips_gp_register instead of hardcoded value.
821 (s_cprestore): Likewise. Comment formatting.
822 (s_gpword): Fix data type.
823 (s_cpadd): Use mips_gp_register instead of hardcoded value.
824 (nopic_need_relax): Replace GP in comments by $gp.
825 (mips_elf_final_processing): Better comment.
827 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
829 * configure.in: Add DLX configuraton
830 * Makefile.am: Add DLX configuraton
831 * configure: Regenerate.
832 * Makefile.in: Regenerate.
833 * config/tc-dlx.c: New file.
834 * config/tc-dlx.h: New files.
835 * NEWS: Mention new support.
837 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
839 * config/obj-coff.c (write_object_file): Add missing semicolon.
841 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
843 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
844 by the define. Remove superfluous check of mips_opts.mips16.
845 (append_insn): Likewise. Canonicalize variable increments.
846 (macro_build): Canonicalize variable increments.
847 (macro_build_lui): Likewise.
848 (load_register): Likewise.
849 (load_address): Move pointer initialization.
850 (macro): Move pointer to a more local scope. Canonicalize variable
851 increments. Better comments. Replace magic constant for RA by the
853 (macro2): Replace magic constant for RA by the define. Canonicalize
855 (mips_ip): Canonicalize variable increments.
856 (mips16_ip): Replace magic constant for RA by the define.
857 (my_getSmallParser): Canonicalize variable increments/decrements.
858 (my_getPercentOp): Likewise.
859 (my_getSmallExpression): Likewise.
861 (s_mipsset): Likewise.
862 (s_cpsetup): Likewise.
863 (s_insn): Remove superfluous check of mips_opts.mips16.
864 (s_mips_stab): Likewise.
865 (mips_handle_align): Canonicalize variable increments.
866 (s_mips_ent): Likewise.
867 (s_mips_end): Add comment.
869 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
871 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
872 * configure: Regenerate.
874 2002-05-25 Alan Modra <amodra@bigpond.net.au>
876 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
877 * Makefile.in: Regenerate.
878 * dep-in.sed: Reorder to match OBJS in Makefile.am.
879 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
880 * configure: Regenerate.
881 * as.h: Use #include "" instead of <> for local header files.
882 * flonum-konst.c: Likewise.
883 * flonum-mult.c: Likewise.
885 * listing.c: Likewise.
886 * config/tc-ia64.h: Likewise.
887 * config/tc-v850.h: Likewise.
889 2002-05-24 TAMURA Kent <kent@netbsd.org>
891 * configure.in: Add a target for i386-netbsdpe.
892 * configure: Regenerate.
894 2002-05-23 Jakub Jelinek <jakub@redhat.com>
896 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
897 (obj_elf_common): Call elf_common.
898 (obj_elf_tls_common): New function.
899 (elf_pseudo_tab): Support .tls_common.
900 (special_sections): Add .tdata and .tbss.
901 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
903 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
904 (obj_elf_parse_section_letters): Include T in error message.
905 * config/tc-ppc.c (ppc_section_letter): Likewise.
906 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
907 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
909 * config/tc-sparc.c (md_apply_fix3): Likewise.
910 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
911 Define them if not BFD_ASSEMBLER.
912 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
914 (md_apply_fix3): Add TLS relocs.
915 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
916 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
917 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
918 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
919 (ia64_elf_section_letter): Include T in error message.
920 (md_begin): Support TLS operators.
921 (md_operand): Likewise.
922 (ia64_gen_real_reloc_type): Support TLS relocs.
923 * testsuite/gas/i386/tlspic.s: New file.
924 * testsuite/gas/i386/tlsd.s: New file.
925 * testsuite/gas/i386/tlsnopic.s: New file.
926 * testsuite/gas/i386/tlsd.d: New file.
927 * testsuite/gas/i386/tlsnopic.d: New file.
928 * testsuite/gas/i386/tlspic.d: New file.
929 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
930 * testsuite/gas/ia64/tls.s: New file.
931 * testsuite/gas/ia64/tls.d: New file.
932 * testsuite/gas/ia64/ia64.exp: Add tls test.
933 * write.c (adjust_reloc_syms): Don't change symbols in
934 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
936 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
938 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
939 round the relocation up rather than down.
941 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
943 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
945 * doc/as.texinfo: Document that the COFF version of .section
946 ignores the 'a' flag.
948 2002-05-23 Alan Modra <amodra@bigpond.net.au>
950 * config/tc-alpha.c (assemble_tokens): Protect use of
951 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
953 * write.c (size_seg): Check adjustment to last frag.
954 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
956 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
957 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
958 (write_object_file): Invoke md_do_align if available, and use
959 frag_align_code on text sections.
960 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
961 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
962 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
963 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
964 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
967 2002-05-22 H.J. Lu <hjl@gnu.org>
969 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
972 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
974 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
977 2002-05-22 H.J. Lu <hjl@gnu.org>
979 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
980 for one .loc for compiler.
982 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
984 * config/tc-mips.c (macro): Relax warning, it's toot strict for
987 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
989 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
990 Optimize the rotate by zero case.
992 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
994 * configure.in: Remove accidental enabling of bfd_gas=yes for
996 * configure: Regenerate.
998 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1000 * app.c: Fix formatting.
1002 * ehopt.c: Likewise.
1004 * input-file.c: Likewise.
1005 * listing.c: Likewise.
1006 * macro.h: Likewise.
1007 * stabs.c: Likewise.
1008 * symbols.c: Likewise.
1010 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1012 * config/obj-generic.c: Delete file.
1013 * config/obj-generic.h: Likewise.
1015 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1017 * config/tc-avr.c (mcu_types): Update for new devices.
1019 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1021 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1023 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1025 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1026 worked sometimes by accident. Fix copy&paste comment.
1028 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1030 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1031 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1032 (mips_elf_final_processing): Let n32 use .reginfo.
1034 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1036 * config/tc-mips.c (append_insn): Fix too small range of variable.
1038 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1040 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1041 listing_prev_line().
1043 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1045 * config/tc-arm.c (md_assemble): Remove redundant call to
1048 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1051 * stabs.c (s_stab_generic): Fix grammatical error in warning
1054 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1056 * write.c (subsegs_finish): Don't specially align last subseg.
1058 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1060 * stabs.c (s_stab_generic): Warn about a description field that is
1063 * config/obj-coff.c: Fix compile time warnings when compiling
1064 without BFD_ASSEMBLER defined.
1067 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1069 (md_pcrel_from_section): Use md_pcrel_from().
1071 2002-05-11 Bruno Haible <bruno@clisp.org>
1073 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1074 by dwarf2_directive_loc, instead of calling dwarf2_where.
1076 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1078 * config/obj-coff.h: Fix formatting.
1079 * config/tc-mcore.c: Likewise.
1080 * config/tc-mn10300.c: Likewise.
1081 * config/tc-openrisc.c: Likewise.
1082 * config/tc-or32.c: Likewise.
1083 * config/tc-pdp11.c: Likewise.
1084 * config/tc-ppc.c: Likewise.
1085 * config/tc-ppc.h: Likewise.
1086 * config/tc-sh64.c: Likewise.
1087 * config/tc-sh.c: Likewise.
1088 * config/tc-tic54x.c: Likewise.
1089 * config/tc-xstormy16.c: Likewise.
1090 * config/tc-xstormy16.h: Likewise.
1092 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1094 * config/obj-coff.c: Fix formatting.
1095 * config/obj-elf.c: Likewise.
1096 * config/tc-alpha.c: Likewise.
1097 * config/tc-arm.c: Likewise.
1098 * config/tc-d10v.c: Likewise.
1099 * config/tc-d30v.c: Likewise.
1100 * config/tc-h8300.c: Likewise.
1101 * config/tc-hppa.c: Likewise.
1103 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1105 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1106 reloc when no_cond_jump_promotion.
1108 2002-05-08 Jim Wilson <wilson@redhat.com>
1110 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1111 current variable part of frag.
1113 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1115 * config/tc-mmix.c: Fix formatting.
1116 * config/tc-mmix.h: Likewise.
1118 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1120 * configure: Regenerate.
1122 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1124 * config/tc-m68k.c: Fix formatting.
1126 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1128 * Makefile.am: Honour DESTDIR.
1129 * Makefile.in: Regenerate.
1131 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1133 * config/tc-ia64.c: Fix formatting.
1134 * config/tc-ia64.h: Likewise.
1136 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1138 * config/tc-mips.c: Fix formatting.
1139 * config/tc-s390.c: Likewise.
1140 * config/tc-s390.h: Likewise.
1142 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1144 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1145 information for instructions.
1147 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1149 * as.h: Fix formatting.
1152 * dwarf2dbg.c: Likewise.
1153 * frags.h: Likewise.
1155 * macro.c: Likewise.
1157 * stabs.c: Likewise.
1158 * symbols.c: Likewise.
1160 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1162 * app.c (mri_pseudo): Only declare for TC_M68K.
1164 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1165 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1166 BFD_RELOC_16_BASEREL.
1167 (md_assemble): Likewise.
1168 (md_apply_fix3): Likewise.
1170 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1172 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1173 zero into an add of zero - it is not the same.
1175 2002-05-01 Arati Dikey <aratid@kpit.com>
1177 * tc-sh.c (get_specific): Generate warning if the same
1178 destination register is used in parallel instructions.
1180 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1182 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1184 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1186 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1187 backwards to prevent cascading errors.
1189 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1191 * configure.in: Add support for powerpc-*-windiss.
1192 * configure: Regenerated.
1194 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1196 * config/tc-s390.c (md_parse_option): Formatting.
1198 * config/tc-i386.c: Formatting fixes, add missing space in error
1201 2002-04-24 Christian Groessler <chris@groessler.org>
1203 * config/tc-z8k.c (build_bytes): Add support for new cases:
1204 CLASS_IGNORE and ARG_NIM4.
1205 (md_assemble): Prevent destruction of input_line_pointer if
1206 get_operands returns failure.
1208 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1210 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1211 instructions to be generated by macros.
1213 2002-04-24 Andreas Schwab <schwab@suse.de>
1215 * config/tc-i386.c (output_jump, output_disp)
1216 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1218 (md_apply_fix3): Remember addend value for rela relocations.
1219 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1221 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1223 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1224 from previous change.
1226 2002-04-22 Eric Christopher <echristo@redhat.com>
1228 * config/tc-mips.c (macro_build): Add warning if macro instructions
1229 are expanded into a branch delay slot.
1231 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1233 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1234 numbers, gdb relies on them to detect the start of the prologue.
1236 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1238 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1239 symbols in merge sections.
1241 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1243 * as.c (main): Don't reference _bfd_chunksize.
1245 2002-04-15 Tom Rix <trix@redhat.com>
1247 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1248 symbols in merge sections.
1250 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1252 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1253 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1254 argument for the precision.
1255 (gen_to_words): Update accordingly.
1257 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1259 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1260 BFD_VERSION_STRING unavailable.
1261 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1263 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1265 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1266 symbol_used_in_reloc_p is true.
1268 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1271 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1273 * dep-in.sed: Cope with absolute paths.
1274 * Makefile.am (dep.sed): Subst TOPDIR.
1276 * Makefile.in: Regenerate.
1278 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1280 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1281 (mips_ip): Remove unused variable.
1282 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1283 unsigned char with bfd_byte.
1284 (s_file): Remove unused variable.
1285 (s_mips_ent): Likewise.
1287 2002-04-03 Tom Rix <trix@redhat.com>
1289 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1291 (find_opcode): Fix warning in as_warn.
1292 * config/tc-d10v.h: Update Copyright.
1294 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1295 Tom Rix <trix@redhat.com>
1297 From Jeff Knaggs <jknaggs@redhat.com>
1298 * config/tc-d10v.c (check_resource_conflict): New function to
1299 check for resource conflicts.
1301 From Jason Eckhardt <jle@redhat.com>
1302 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1304 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1305 reserved control registers is used.
1306 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1309 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1310 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1311 instruction cannot be packed.
1313 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1314 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1315 write-write conflicts.
1316 (md_assemble): Reformat introductory comment.
1317 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1320 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1322 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1323 O_logical_not>): Derive final_seg from add_symbol.
1324 <O_multiply..O_logical_or>: More final_seg twiddles.
1326 2002-04-01 Jessica Han <jessica@cup.hp.com>
1328 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1331 2002-03-27 Andreas Schwab <schwab@suse.de>
1333 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1334 field for pc-relative fixups.
1335 (output_disp): Likewise.
1336 (md_estimate_size_before_relax): Likewise.
1337 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1338 pc-relative fixups in 64bit mode.
1340 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1342 * config/te-aix5.h: Typo fix.
1344 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1346 * Makefile.am: Run "make dep-am".
1347 * Makefile.in: Regenerate.
1348 * doc/Makefile.in: Regenerate.
1350 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1352 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1353 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1355 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1357 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1358 the EXTENDED bit here; report the estimate according to the
1361 2002-03-18 Tom Rix <trix@redhat.com>
1363 * configure.in: Add AIX 5 support.
1364 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1365 * config/te-aix5.h: New file. AIX 5 support.
1366 * configure: Regenerate.
1368 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1370 * po/fr.po: Updated version.
1372 2002-03-16 Andreas Jaeger <aj@suse.de>
1374 * doc/c-mips.texi (Machine Dependencies): Add new node.
1376 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1378 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1379 (mips_opts): Initialize "ase_mips3d" member.
1380 (file_ase_mips3d): New variable.
1381 (CPU_HAS_MIPS3D): New macro.
1382 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1383 based on command line options and configuration defaults.
1384 (macro_build, mips_ip): Accept MIPS-3D instructions if
1385 mips_opts.ase_mips3d is set.
1386 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1387 Add support for "-mips3d" and "-no-mips3d" options.
1388 (OPTION_ELF_BASE): Move to accomodate new options.
1389 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1390 (mips_elf_final_processing): Add a comment indicating that a
1391 MIPS-3D ASE ELF header flag should be set, when one exists.
1392 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1393 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1394 nomips3d" directives.
1396 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1398 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1399 a weak symbol in same section to be within reach.
1401 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1403 * po/fr.po: Updated version.
1405 2002-03-12 Andreas Schwab <schwab@suse.de>
1407 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1408 body record so that an error is given for misplaced .save
1411 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1413 * config/tc-i386.h (REX_OPCODE): Define.
1414 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1415 (rex_byte): typedef to int.
1416 * config/tc-i386.c: Group prototypes and vars together.
1417 Formatting fixes. Remove occurrences of "register" keyword.
1420 (mode_from_disp_size): Add INLINE keyword to prototype.
1421 (fits_in_signed_byte): Likewise.
1422 (fits_in_unsigned_byte): Likewise.
1423 (fits_in_unsigned_word): Likewise.
1424 (fits_in_signed_word): Likewise.
1425 (fits_in_unsigned_long): Likewise.
1426 (fits_in_signed_long): Likewise.
1427 (type_names): Constify.
1428 (intel_float_operand): Constify param.
1429 (add_prefix): Use REX_OPCODE.
1430 (md_assemble): Likewise. Modify for changed rex_byte.
1431 (parse_insn): Split out of md_assemble.
1432 (parse_operands): Likewise.
1433 (swap_operands): Likewise.
1434 (optimize_imm): Likewise.
1435 (optimize_disp): Likewise.
1436 (match_template): Likewise.
1437 (check_string): Likewise.
1438 (process_suffix): Likewise.
1439 (check_byte_reg): Likewise.
1440 (check_long_reg): Likewise.
1441 (check_qword_reg): Likewise.
1442 (check_word_reg): Likewise.
1443 (finalize_imm): Likewise.
1444 (process_operands): Likewise.
1445 (build_modrm_byte): Likewise.
1446 (output_insn): Likewise.
1447 (output_branch): Likewise.
1448 (output_jump): Likewise.
1449 (output_interseg_jump): Likewise.
1450 (output_disp): Likewise.
1451 (output_imm): Likewise.
1453 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1455 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1457 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1459 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1460 relocs except when BFD64.
1462 * write.c (number_to_chars_bigendian): Don't abort when N is
1463 larger than sizeof (VAL).
1464 (number_to_chars_littleendian): Likewise.
1466 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1468 * config/tc-hppa.c (md_apply_fix3): Add cast.
1469 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1472 2002-03-05 Paul Koning <pkoning@equallogic.com>
1474 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1475 (parse_ac5): New function for parsing float regs in float operand.
1476 (parse_expression): Remove attempt to make literals be octal.
1477 (parse_op_no_deferred): Support float literals.
1478 (parse_op): Reject attempts to refer to float regs.
1479 (parse_fop): New function, like parse_op but for float operand.
1480 (md_assemble): Add cases to parse float operands. Also fix
1481 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1483 2002-03-04 H.J. Lu <hjl@gnu.org>
1485 * config/obj-elf.c (special_section): Add .init_array,
1486 .fini_array and .preinit_array.
1488 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1489 .init_array and .fini_array.
1491 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1493 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1495 (obj_frob_symbol): Copy visibility.
1497 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1499 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1501 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1503 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1505 * po/es.po: Updated.
1507 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1509 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1510 only, undo the changes made on 2001-06-08, with the
1511 effect being that common or extern symbols are
1512 adjusted for embedded-PIC, but weak symbols are not.
1513 (md_estimate_size_before_relax: Likewise, with the effect
1514 that extern symbols are treated the same as weak symbols
1515 only if not embedded-PIC.
1516 (mips_fix_adjustable) Likewise, with the effect that
1517 weak or extern symbols are not adjusted for embedded-PIC.
1518 (md_apply_fix3): Tweak so that the case where value is zero
1519 is handled more correctly for embedded-PIC code.
1521 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1523 * doc/as.texinfo (Overview): Add missing @ifset IA64
1525 * configure.in (LINGUAS): Add es.po.
1526 * configure: Regenerate.
1527 * po/es.po: New file.
1529 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1531 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1532 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1533 and NO_PIC cases. Code cleanup.
1534 (macro2): Fix handling of 64bit register loads.
1536 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1538 * doc/as.texinfo: Add entry for IA64.
1539 * doc/c-ia64.texi: New file.
1541 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1543 * config/tc-hppa.c: Update copyright date.
1545 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1546 Remove references to chip manufacturers.
1547 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1549 (md_show_usage): Remove references to chip manufacturers. Mention
1551 (md_begin): Test power4 opcode flag bits.
1553 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1555 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1556 count exceeds prologue count.
1557 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1558 (unwind.label_prologue_count): New member.
1560 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1562 (get_saved_prologue_count): New function.
1563 (save_prologue_count): New function.
1564 (free_saved_prologue_count): New function.
1565 (dot_label_state): Record state label by calling save_prologue_count().
1566 (dot_copy_state): Restore prologue count by calling
1567 get_saved_prologue_count().
1568 (generate_unwind_image): Free up list of saved prologue
1569 counts by calling free_saved_prologue_counts().
1571 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1573 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1574 function declarations.
1576 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1578 * NEWS: Note that GASP is now deprecated.
1579 * Makefile.am: Do not build gasp-new by default.
1580 * Makefile.in: Regenerate.
1581 * doc/Makefile.am: Do not install gasp.info.
1582 * doc/Makefile.in: Regenerate.
1583 * gas/gasp.texi: Note that gasp is now deprecated.
1585 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1587 * NEWS: Mark 2.12 branch.
1589 2002-02-19 Tom Tromey <tromey@redhat.com>
1591 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1593 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1595 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1598 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1600 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1601 Make bit size independent of architecture switch.
1602 (md_begin): Add warning for -m64 with -Aesa.
1603 (s390_md_end): Use renamed architecture defines.
1605 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1607 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1609 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1611 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1614 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1616 * config/tc-mips.c (md_estimate_size_before_relax): Really
1617 make sure we treat weak like extern only for ELF. (Fixes
1618 patch from 2001-07-25.)
1620 2002-02-15 Ben Elliston <bje@redhat.com>
1622 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1625 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1627 * NEWS: Mention support for MMIX.
1629 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1631 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1632 a sequence of indpendent 'if' statements for easier debugging
1633 and future modification.
1635 2002-02-13 Matt Fredette <fredette@netbsd.org>
1637 * config/tc-m68k.c (md_show_usage): No longer display a
1638 hard-coded "68020" for the default CPU, instead display the
1639 canonical name of the true, configured default CPU.
1640 (m68k_elf_final_processing): Mark objects for sub-68020
1641 CPUs with the new EF_M68000 flag.
1643 2002-02-13 Andreas Schwab <schwab@suse.de>
1645 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1646 pc-relative relocations to merge sections in 64-bit mode.
1648 2002-02-13 Ben Elliston <bje@redhat.com>
1650 * NEWS: Document floating point number handling in gasp.
1651 * gasp.c: Include <assert.h> and "xregex.h".
1652 (is_flonum): New function.
1653 (chew_flownum): Likewise.
1654 (change_base): Consume flonums from the input, where possible.
1655 * doc/gasp.texi (Constants): Document floating point numbers.
1657 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1659 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1660 that implicitly use LR and RR selectors.
1662 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1664 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1665 and `epsw' as available on AM33 and above only.
1666 (other_register_name): Add logic to handle machine type encoded in
1669 2002-02-11 Tom Rix <trix@redhat.com>
1671 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1674 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1676 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1679 2002-02-11 Jan Hubicka <jh@suse.cz>
1681 * i386.c (md_assemble): Support 32bit address prefix.
1682 (i386_displacement): Likewise.
1683 (i386_index_check): Accept 32bit addressing in 64bit mode.
1685 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1687 * config/tc-sh.c (dot): Removed unused function.
1689 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1691 * Makefile.am: "make dep-am".
1692 * Makefile.in: Regenerate.
1693 * aclocal.m4: Regenerate.
1694 * config.in: Regenerate.
1695 * configure: Regenerate.
1696 * doc/Makefile.in: Regenerate.
1698 2002-02-10 Richard Henderson <rth@redhat.com>
1700 * doc/c-alpha.texi: New file.
1701 * doc/Makefile.am (CPU_DOCS): Add it.
1702 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1704 2002-02-09 Richard Henderson <rth@redhat.com>
1706 * config/tc-alpha.c (O_samegp): New.
1707 (USER_RELOC_P): Include it.
1708 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1709 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1710 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1711 (alpha_validate_fix): New.
1712 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1714 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1716 * doc/c-cris.texi: New.
1717 * doc/all.texi: @set CRIS.
1718 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1719 Include c-cris.texi.
1720 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1721 * doc/Makefile.in: Regenerate.
1723 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1725 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1726 determine if a number is a sign-extended 32-bit number.
1727 (load_register): Use IS_SEXT_32BIT_NUM.
1728 (macro): Check if load/store macro handling is using a
1729 constant 32-bit address on 64-bit address systems, and if
1730 so optimize the generation of that address.
1732 2002-02-08 Richard Henderson <rth@redhat.com>
1734 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1735 we've eliminated all foreign relocation types yet.
1736 (alpha_fix_adjustable): Likewise.
1738 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1740 Contribute sh64-elf.
1741 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1742 Stephen Clarke <Stephen.Clarke@st.com>
1743 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1744 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1745 * config/tc-sh.c (md_relax_table): Added default sizes for
1746 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1747 MOVI_16, MOVI_32 and MOVI_48.
1748 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1749 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1751 (shmedia_md_estimate_size_before_relax): Remove redundant
1752 blocks. Set fragP->fr_var even if relaxation type unchanged.
1753 Retain UNDEF_MOVI until expression decays to number.
1754 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1755 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1756 relocation types. Take fixP->fx_addnumber into account too.
1757 (shmedia_md_apply_fix): Likewise.
1758 (shmedia_md_convert_frag): Likewise.
1759 (shmedia_build_Mytes): Likewise.
1760 (sh64_consume_datalabel): Complain about nested datalabel.
1761 Support PIC relocs. Call sh_parse_name.
1762 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1763 in tc-sh.h to SHmedia reloc types.
1764 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1765 MOVI_GOTPC): New relaxation constants.
1766 (md_relax_table): Introduce relaxation directives for PIC-related
1768 (sh_PIC_related_p): Handle datalabel.
1769 (sh_check_fixup): Choose SH5 PIC relocations.
1770 (sh_cons_fix_new): Added BDF_RELOC_64.
1771 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1772 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1773 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1774 current ISA is SHmedia, get 7 bytes.
1775 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1776 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1778 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1779 shmedia_apply_fix3 and make void.
1780 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1781 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1783 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1784 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1785 2001-03-14 DJ Delorie <dj@redhat.com>
1786 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1787 * doc/Makefile.in(CPU_DOCS): Ditto.
1788 * doc/c-sh64.texi: New file.
1789 * doc/as.texinfo: Add SH64 support.
1790 2001-03-13 DJ Delorie <dj@redhat.com>
1791 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1792 A_REUSE_PREV so that its purpose is more obvious.
1793 (shmedia_build_Mytes): Ditto.
1794 2001-03-07 DJ Delorie <dj@redhat.com>
1795 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1797 (sh64_vtable_inherit): Ditto.
1798 (strip_datalabels): New, strip "datalabel" from given line.
1799 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1801 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1802 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1804 (shmedia_build_Mytes): ... to here.
1805 2001-03-06 DJ Delorie <dj@redhat.com>
1806 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1808 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1809 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1810 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1811 address by one in call to dwarf2_emit_insn.
1812 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1813 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1814 alignment handling broken by imported changes.
1815 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1816 (sh64_handle_align): Declare.
1817 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1818 (sh64_max_mem_for_rs_align_code): Declare.
1819 (enum sh64_isa_values): Moved here from tc-sh64.c.
1820 (md_do_align): Define.
1821 (sh64_do_align): Declare.
1822 (struct sh64_tc_frag_data): New.
1823 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1825 (TC_FRAG_INIT): Change to set new datatype.
1826 (struct sh64_segment_info_type): Rename member
1827 last_flushed_location to last_contents_mark. All users changed.
1828 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1829 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1830 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1831 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1832 of unsetting seen_insn.
1833 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1834 call sh64_update_contents_mark.
1835 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1836 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1837 enum sh64_isa_values.
1838 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1839 (emitting_crange): Boolean guard moved to file scope from function
1840 scope in sh64_set_contents_type.
1842 (sh64_update_contents_mark): New; most split out from
1843 sh64_flush_pending_output.
1844 (shmedia_md_end): Call sh64_update_contents_mark. Set
1845 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1846 (sh64_do_align): New function.
1847 (sh64_max_mem_for_rs_align_code): New function.
1848 (sh64_handle_align): Rename from shmedia_do_align. Make
1849 non-static. Add head comment. Emit zero bytes for n bytes modulo
1850 four. Change return-type to void.
1851 (shmedia_elf_new_section): Remove.
1852 (shmedia_md_assemble): Call sh64_update_contents_mark.
1853 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1854 new frag. Call sh64_update_contents_mark after making the new
1856 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1857 and sh_flush_pending_output.
1858 (sh64_flag_output): Also call md_flush_pending_output, but add
1859 condition on not emitting_crange.
1860 (sh64_tc_cons_fix_new): Remove.
1861 2001-01-12 Nick Clifton <nickc@redhat.com>
1862 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1863 alignment handling scheme imported from sourceware.
1864 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1865 * config/tc-sh64.h (TARGET_FORMAT): Define.
1866 (sh64_target_format): Prototype.
1867 * config/tc-sh64.c (sh64_target_mach): New function.
1868 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1869 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1870 zero_address_frag instead of copying the frag of the symbol.
1871 (shmedia_frob_file_before_adjust): Ditto.
1872 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1873 to valueT to remove signedness.
1874 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1875 headers to output_bfd. Do not evaluate symbols if final is false;
1877 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1878 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1879 to the current frag, call shmedia_md_convert_frag to emit fixups
1880 and make frag_wane neutralize the frag. Update comments.
1881 * config/tc-sh.c (md_convert_frag): Change caller of
1882 shmedia_md_convert_frag.
1883 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1884 * config/tc-sh64.h: Tweak comments and correct formatting.
1885 * config/tc-sh64.c: Ditto.
1886 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1887 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1888 for the no-relocation case.
1889 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1890 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1892 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1894 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1895 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1897 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1899 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1900 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1901 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1902 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1903 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1904 if reloc is emitted.
1905 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1906 New options plus bugfixes.
1907 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1909 (md_parse_option): Handle new options.
1910 (md_show_usage): Add blurb for new options.
1911 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1912 (sh64_expand, sh64_pt32): New variables.
1913 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1914 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1915 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1916 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1917 <resolved previously-pc-relative relocs>: Handle
1918 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1919 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1920 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1921 points to SHcompact code.
1922 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1923 SH64PCREL16)>: Check that ISA of what operand points at and
1924 PTA/PTB matches, or emit error.
1925 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1926 SHMEDIA_BFD_RELOC_PT.
1927 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1929 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1930 condition for MOVI expansion.
1931 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1932 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1934 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1936 (sh64_target_format): Error-check setting of sh64_pt32 and
1937 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1938 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1939 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1940 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1941 * config/tc-sh64.c: Improve comments.
1942 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1943 not say the linker will check correctness of PTA/PTB expansion.
1944 (shmedia_md_end): Make non-static.
1945 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1947 * config/tc-sh.c (sh_finalize): Remove.
1948 * config/tc-sh.h (md_end): Do not define.
1949 Remove prototype for sh_finalize.
1950 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1951 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1952 sh64_section_data container when storing section type in tdata
1953 field in elf_section_data.
1954 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1956 * Makefile.am: Update dependencies.
1957 * Makefile.in: Regenerate.
1958 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1959 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1960 dwarf2_emit_insn call with test on debug_type.
1961 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1962 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1963 CRT_SH5_ISA32 sticky for 64-bit.
1964 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1965 Generate .crange sections when switching ISA mode or emitting
1966 constants in same section as code.
1967 * config/tc-sh64.c: Reformat structure definitions.
1968 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1970 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1971 to emit a .cranges descriptor when contents type changes. Only
1972 emit error if changing contents type and -no-mix is in effect.
1973 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1974 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1975 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1976 sh64_flush_last_crange over sections.
1977 When checking main symbol of datalabel symbol, check for
1978 STO_SH5_ISA32, not ISA type of section in definition.
1979 (shmedia_frob_file_before_adjust): Check main symbol for
1980 STO_SH5_ISA32; don't check ISA type of section in definition.
1981 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1982 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1983 .cranges entries have been output.
1984 (shmedia_elf_new_section): Just call md_flush_pending_output.
1985 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1986 fix. Do not set tc_segment_info_data.in_code for section. Call
1987 sh64_set_contents_type for SHmedia code.
1988 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1989 false. Call md_flush_pending_output.
1990 (sh64_target_format): Check that -no-mix and
1991 -shcompact-const-crange are used in sane combination with other
1993 (shmedia_md_pcrel_from_section): Check type of fix for how to
1995 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1996 not ISA type of section in definition.
1997 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1998 hold contents-type state.
1999 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2000 (sh64_flush_pending_output): Declare.
2001 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2002 (sh64_tc_cons_fix_new): Declare.
2003 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2004 call sh64_flag_output.
2005 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2006 call sh64_set_contents_type to mark SHcompact code and set
2008 (md_longopts): New options "-no-mix" and
2009 "-shcompact-const-crange".
2010 (md_parse_option): Handle new options.
2011 (md_show_usage): Add blurb for new options.
2012 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2013 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2014 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2015 (sh64_last_insn_frag): New.
2016 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2017 to get frag for insn opcode for generating fixups; do not assume it
2019 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2021 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2023 (TC_FRAG_TYPE): Define as fragS *.
2024 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2025 (sh64_last_insn_frag): Declare.
2026 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2027 not == NULL before dereferencing.
2028 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2029 Get rid of BFD section flag and EF_SH64_ABI64.
2030 * config/tc-sh64.c (shmedia_frob_section_type): Use
2031 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2032 communicate the section as containing SHmedia code. Describe why.
2033 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2034 EF_SH64 regardless of ABI.
2035 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2036 in error message. Handle resolved expressions for
2037 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2038 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2039 (shmedia_check_limits): Handle BFD_RELOC_64.
2040 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2041 a STO_SH5_ISA32 symbol, only the BFD value.
2042 2000-12-11 Ben Elliston <bje@redhat.com>
2043 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2044 dwarf2_generate_asm_lineno.
2045 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2046 Handle PC-relative MOVI expansions with assembler relaxation.
2047 Generate PC-relative relocs from 16-bit PC-relative expressions.
2048 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2049 (shmedia_md_pcrel_from_section): ...here.
2050 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2051 turned completely resolved. Adjust relocation type for 16-bit
2052 immediate operands that has turned PC-relative. Adjust back for
2053 MD_PCREL_FROM_SECTION being applied twice.
2054 (shmedia_md_convert_frag): Always emit reloc for expression with
2055 global or weak symbol. Handle relaxation result for PC-relative
2057 (shmedia_md_estimate_size_before_relax): An expression with a weak
2058 or global symbol can not be relaxed. Break out tests for
2059 relaxable symbol into variable sym_relaxable.
2060 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2061 UNDEF_MOVI)>: Break out any PC-relative expression and change
2063 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2065 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2066 MOVI expansion. If X_op_symbol of the immediate expression is
2067 set, make an expression symbol for the argument to frag_var.
2068 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2070 (END): Adjust for new relaxations.
2071 (md_relax_table): Add entries for new relaxations.
2072 2000-12-07 Ben Elliston <bje@redhat.com>
2073 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2074 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2075 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2076 SHORI operand offsets in PT/PTA/PTB expansions.
2077 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2078 Implement DataLabel semantics.
2079 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2080 shmedia_frob_file_before_adjust.
2081 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2082 (DATALABEL_SUFFIX): Define.
2083 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2084 symbol list to update "datalabel" symbols to their main symbol
2086 (shmedia_frob_file_before_adjust): New.
2087 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2088 undefined and set STT_DATALABEL.
2089 (sh64_frob_label): Initialize TC symbol field.
2090 (sh64_consume_datalabel): Actually implement semantics. New
2091 parameter operandf, call it instead of expression.
2092 (sh64_exclude_symbol): New.
2093 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2094 to sh64_consume_datalabel.
2095 (tc_symbol_new_hook): Define to tc_frob_symbol.
2096 (TC_SYMFIELD_TYPE): Define to symbolS *.
2097 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2098 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2099 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2101 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2102 generating dwarf2 debug information.
2103 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2104 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2105 elf64-sh64 for the 64-bit ABI.
2106 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2108 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2109 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2111 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2112 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2113 (enum sh64_abi_values): New type.
2114 (enum sh64_isa_values): New type.
2115 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2116 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2117 (sh64_abi): Replace shmedia_64.
2118 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2119 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2120 (s_sh64_mode): Check validity for this target.
2121 (sh64_target_format): Initialize defaults for ISA and ABI.
2122 Fallback to old object format if no SH64 ISA or ABI has been
2124 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2125 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2126 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2127 * config/tc-sh64.h: Fix typo in comment.
2128 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2129 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2130 <PT fixups for absolute values>: Size will be longest, not
2132 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2133 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2134 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2135 and l1 to hold lowercase of two first characters. Change all
2136 remaining TO_LOWER to tolower.
2137 * config/tc-sh64.c (TO_LOWER): Delete.
2138 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2139 (md_parse_name): Define.
2140 (sh64_consume_datalabel): Declare.
2141 (DOLLAR_DOT): Define.
2142 * config/tc-sh64.c (shmedia_parse_exp): New.
2143 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2144 (shmedia_parse_reg): Remove const from src
2146 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2147 (shmedia_md_assemble): Ditto for op_end variable.
2148 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2149 Use shmedia_parse_exp, not parse_exp.
2150 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2151 parameter. All callers changed.
2152 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2154 (shmedia_parse_reg): Put first two character in local variables.
2155 Use tolower, not TO_LOWER. If no register is found and argtype
2156 indicates a control register, scan shmedia_creg_table
2158 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2159 * Makefile.am (CPU_TYPES): Add sh64.
2160 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2161 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2162 Regenerate dependencies.
2163 * Makefile.in: Regenerate.
2164 * configure.in: Add support for sh64-*-elf*.
2165 * configure: Regenerate.
2166 * config/tc-sh64.h: New.
2167 * config/tc-sh64.c: New.
2168 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2169 .mode, .isa and .uaquad.
2170 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2171 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2172 [HAVE_SH64] (END): Define as 10.
2173 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2174 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2176 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2177 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2178 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2179 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2181 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2182 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2183 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2184 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2185 SHmedia instructions. Handle state-change after switching to
2187 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2188 (md_parse_option) [HAVE_SH64]: Parse new options.
2189 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2190 (md_convert_frag) [HAVE_SH64] <default>: Call
2191 shmedia_md_convert_frag instead of abort.
2192 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2193 BFD_RELOC_SH_SHMEDIA_CODE.
2194 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2195 SHcompact or SHmedia code.
2196 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2197 shmedia_md_apply_fix instead of abort.
2198 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2199 result from calling shmedia_md_estimate_size_before_relax instead
2201 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2203 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2204 shmedia_init_reloc and do nothing more if it returns non-zero.
2205 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2206 * po/POTFILES.in: Regenerate.
2207 * po/gas.pot: Regenerate.
2209 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2211 * config/tc-sh.c (parse_at): Install the correct version of
2214 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2215 assume fixP->fx_subsy is non-NULL.
2217 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2219 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2220 A_DISP_PC_ABS, and adjust it by -4.
2221 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2223 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2224 the operand type is not A_DISP_PC_ABS.
2226 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2228 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2229 common and weak symbols. Handle common and weak symbols as
2230 undefined symbols with regards to GREG handling and merging.
2231 (mmix_frob_file): Ditto.
2233 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2235 * configure.in (hppa-*-netbsd*): New target.
2236 * configure: Regenerate.
2237 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2239 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2241 * config/tc-v850.c: Add missing prototypes amd use old-style
2242 function definitions.
2243 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2244 (sdata_section tdata_section, zdata_section, sbss_section,
2245 tbss_section, zbss_section, rosdata_section, rozdata_section,
2246 scommon_section, tcommon_section, zcommon_section,
2247 call_table_data_section, call_table_text_section): Delete.
2248 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2249 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2250 v850_call_table_data, v850_call_table_text): Delete.
2251 (struct v850_seg_entry): New.
2252 (v850_seg_table): New.
2253 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2254 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2255 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2256 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2259 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2260 recording of alignment.
2261 (md_pseudo_table): Use v850_seg.
2262 (md_begin): Don't init .call_table_data and .call_table_text here.
2263 Set v850_seg_table bss entry.
2265 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2267 Support on-demand global register allocation by passing on
2268 base-plus-offset relocs to the linker.
2269 * config/tc-mmix.c: Tweak and fix typos in comments.
2270 (allocate_undefined_gregs_in_linker): New variable.
2271 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2272 (md_longopts): Add --linker-allocated-gregs.
2273 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2274 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2275 (md_show_usage): Update text for -x. Add text for
2276 --linker-allocated-gregs.
2277 (tc_gen_reloc): Derive default value for addend from val and
2278 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2279 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2280 GREG if allocate_undefined_gregs_in_linker.
2281 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2282 --linker-allocated-gregs.
2283 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2284 --linker-allocated-gregs. Mention that it's implied by -x.
2285 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2286 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2288 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2290 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2292 * Makefile.am: Run "make dep-am"
2293 * Makefile.in: Regenerate.
2295 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2297 * config/tc-or32.c: New file.
2298 * config/tc-or32.h: New file.
2299 * configure.in: Add support for or32 targets.
2300 * configure: Regenerate.
2301 * config/obj-coff.c: Add support for or32 targets.
2302 * config/obj-coff.h: Add support for or32 targets.
2303 * Makefile.am: Add support for or32 targets.
2304 * Makefile.in: Regenerate.
2305 * NEWS: Mention support for OpenRISC.
2306 * doc/Makefile.in: Regenerate.
2307 * po/POTFILES.in: Regenerate.
2308 * po/gas.pot: Regenerate.
2310 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2312 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2315 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2317 * config/tc-mips.c (tc_gen_reloc): Arrange for
2318 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2319 their LO16 parts, even for ELF.
2321 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2323 * config/tc-i386.c: Protect definitions of true and false
2326 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2328 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2329 made because of .weak, if they are neither defined nor used in any
2332 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2334 * configure: Regenerated.
2336 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2338 * doc/Makefile.am (install): Depend on install-info.
2339 * doc/Makefile.in: Regenerate.
2341 2002-01-26 Nick Clifton <nick@redhat.com>
2343 * po/fr.po: Updated version
2345 2002-01-24 Kazu Hirata <kazu@hxi.com>
2347 * config/tc-h8300.c (check_operand): Don't print a warning
2348 when a valid 24-bit address is given to a 16-bit address
2351 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2353 * config/tc-sh.c (sh_elf_suffix): Removed.
2354 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2355 sh_end_of_match, sh_parse_name): New functions.
2356 (sh_elf_cons): Simplify.
2357 (parse_exp): Reject misplaced PIC operands.
2358 (md_undefined_symbol): Simplify.
2359 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2360 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2361 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2362 Complain if subsy remains at the end.
2363 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2364 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2366 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2368 * config/tc-mn10300.c (xr_registers): Move `pc'...
2369 (other_registers): ... here.
2371 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2373 * Makefile.am: Run "make dep-am".
2374 * Makefile.in: Regenerate.
2375 * gas/po/POTFILES.in: Regenerate.
2377 2002-01-21 DJ Delorie <dj@redhat.com>
2379 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2380 stabstr_name allocation permanent, as it will be referenced from
2383 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2385 * configure.in (ia64-*-netbsd*): New target.
2386 * configure: Regenerate.
2388 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2390 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2392 <Detailed description, ARM options>: Ditto.
2393 * doc/c-arm.texi (ARM Options): Ditto.
2395 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2397 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2398 do_mia, do_mar and do_mra respectively.
2399 (do_mav_*): Renamed from do_c_*.
2400 (mav_reg_required_here, mav_parse_offset): Renamed from
2401 cirrus_reg_required_here and cirrus_parse_offset respectively.
2402 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2404 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2405 Keith Walker <keith.walker@arm.com>
2407 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2408 (insns): Add pattern for bxj instruction.
2409 (do_bxj): New function.
2410 (arm_cpus): Add arm926ej.
2411 (arm_archs): Add armv5tej.
2413 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2415 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2417 2002-01-19 Keith Walker <keith.walker@arm.com>
2419 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2421 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2423 * NEWS: Mention new ARM command-line options and VFP support.
2425 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2427 (ARM_CEXT_MAVERICK): Similarly.
2428 (ARM_ANY): Now means any core instruction.
2429 (CPU_DEFAULT): Default to ARM_ANY.
2430 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2431 (pic_code): Declare for all object types. Make type int.
2432 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2433 (march_fpu_opt, mfpu_opt): Declare.
2434 (md_longopts): Tidy up conditional definitions.
2435 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2436 (arm_long_opts): New tables.
2437 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2438 (arm_parse_extension): New function.
2439 (md_parse_option): Rewrite using new table-driven system.
2440 (md_show_usage): Use new table-driven system.
2441 (md_begin): Calculate cpu_variant from command line option data.
2442 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2443 command-line options.
2444 * doc/c-arm.texi: Likewise.
2446 2002-01-18 Andreas Jaeger <aj@suse.de>
2448 * as.c (parse_args): Update year.
2450 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2452 * config/tc-tic54x.c (encode_address): Add a more informative
2453 warning about incorrect syntax.
2455 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2457 * po/gas.pot: Regenerate.
2459 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2461 * macro.c (get_any_string): Add no-c-format comment to prevent
2462 confusion when translating string.
2463 * gasp.c (get_any_string): Add no-c-format comment to prevent
2464 confusion when translating string.
2466 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2467 Johannes Stezenbach <js@convergence.de>
2468 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2469 matched before the shorter ones.
2470 (my_getSmallParser): Fix handling of nested parentheses in
2471 percent_op's. Code cleanup.
2472 (my_getPercentOp): New function, code from my_getSmallParser.
2473 (my_getSmallExpression): Fix handling of closing parentheses.
2474 Code cleanup. Better comments.
2476 2002-01-16 Nick Clifton <nickc@redhat.com>
2478 po/tr.po: New file: Turkish translation.
2479 configure.in (LINGUAS): Add "tr".
2480 configure: Regenerate.
2482 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2484 Support for VFP instructions
2485 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2486 (cp_address_required_here): New argument wb_ok. When false, do not
2487 accept write-back forms of addressing. Change all callers.
2488 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2489 (FPU_VFP_EXT_V2): Define.
2490 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2491 Define in terms of above.
2492 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2493 (vfp_reg): New struct.
2494 (vfp_regs): New array of registers.
2495 (insns): Add VFP instructions.
2496 (sn_table): New array of VFP single-precision register names.
2497 (dn_table): New array of VFP double-precision register names.
2498 (all_reg_maps): Add the new register tables.
2499 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2500 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2501 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2502 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2503 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2504 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2505 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2506 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2507 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2508 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2509 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2510 (do_vfp_sp_dp_cvt): New functions.
2511 (md_begin): Set soft-float flag for appropriate VFP work.
2512 (md_atof): Handle VFP-format doubles.
2513 (md_parse_option): Handle VFP command-line options.
2514 (md_show_usage): Display VFP command-line options.
2516 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2518 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2519 various command line options.
2521 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2523 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2525 (xstormy16_md_apply_fix3): Do not return a value.
2527 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2529 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2530 the -EL/-EB option that matches the target's endianness.
2531 (md_parse_option): Likewise.
2533 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2535 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2536 is not dependent on ARM_BI_ENDIAN.
2538 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2540 * tc-arm.c (all error messages): Normalize capitalization of messages.
2542 * tc-arm.h (md_operand): Delete define.
2543 * tc-arm.c (in_my_get_expression): New static variable.
2544 (my_get_expression): Set and clear it.
2545 (md_operand): New function. If called from my_get_expression
2546 put the error in inst.error.
2547 (output_inst): Now takes argument of instruction being assembled.
2548 Print it out with any error message.
2549 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2551 (end_of_line): Don't update inst.error if it is already set.
2553 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2555 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2556 op that can be translated into a mvn instruction.
2558 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2560 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2561 setting default md.flags.
2562 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2563 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2564 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2565 for 32 bit unwind info blocks.
2566 (generate_unwind_image): Add support for different types
2567 of unwind images (32 bits and/or big-endian).
2568 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2569 (ia64_target_format): Add support for hpux target formats.
2570 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2571 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2572 SHT_FINI_ARRAY elf section types.
2574 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2576 * tc-arm.c (struct reg_entry): Move before prototypes.
2577 (int_register, cp_register, fp_register): Delete.
2578 (reg_table): Delete. Replaced with ...
2579 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2580 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2581 (mav_dspsc_table): ... one table per register set.
2582 (arm_reg_hsh): Delete.
2583 (struct reg_map): New structure.
2584 (all_reg_maps): New array.
2585 (enum arm_reg_type): New enums.
2586 (build_reg_hsh): New function.
2587 (insert_reg_alias): Use hash table passed by caller. Adjust all
2589 (create_register_alias): New function, split out from ...
2590 (md_assemble): ... here.
2591 (md_begin): Build new register hash tables.
2592 (arm_reg_parse): New argument for the hash table to search. Adjust all
2594 (arm_reg_parse_any): New function.
2595 (co_proc_number): Look up the processor number in the processor hash
2597 (cirrus_regtype): Delete.
2598 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2599 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2600 (ARM_EXT_MAVERICKsc_register): Delete.
2601 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2602 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2604 (do_c_triple_4, do_c_triple_5): Delete.
2605 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2606 (do_c_quad_6): Delete.
2607 (do_c_quad_6[ab]): New functions.
2608 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2609 arguments to use new register parsing methods.
2610 (cirrus_reg_required_here): Likewise.
2611 (insns): Reclassify cirrus maverick worker functions.
2612 (cirrus_valid_reg): Delete.
2614 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2616 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2617 (sh*-*-netbsdelf*): New target.
2618 * configure: Regenerate.
2619 * tc-sh.h: Update copyright years.
2620 (TARGET_FORMAT): Add version for TE_NetBSD.
2622 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2624 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2627 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2629 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2630 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2632 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2634 * tc-mips.c (mips_cprestore_valid): New flag.
2635 (mips_frame_reg_valid): New flag.
2636 (macro) [M_JAL_2]: Check both flags.
2637 [M_JAL_A]: Likewise.
2638 (s_cprestore): Set mips_cprestore_valid.
2639 (tc_get_register): If setting mips_frame_reg, set
2640 mips_frame_reg_valid and clear mips_cprestore_valid.
2641 (s_mips_ent): Clear both flags.
2642 (s_mips_end): Clear both flags.
2644 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2646 * write.c (write_object_file): Make use of bfd_section_list_remove.
2647 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2648 * config/tc-mmix.c (mmix_frob_file): Likewise.
2650 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2652 * configure.in (i386-*-netbsdelf*): Collapse target into...
2653 (i386-*-netbsd*): ...this. Add support for x86-64.
2654 * configure: Regenerated.
2656 2002-01-03 matthew green <mrg@redhat.com>
2658 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2660 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2662 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2665 For older changes see ChangeLog-0001
2671 version-control: never