1 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4 immediate offset in "dla" and "la" expansions.
6 2002-08-09 Alan Modra <amodra@bigpond.net.au>
8 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
9 Remove "bfd_gas=yes" from target table when covered later.
10 Consolidate some entries.
11 * configure: Regenerate
13 2002-08-09 Jakub Jelinek <jakub@redhat.com>
15 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
16 at start of insn, pass it to output_disp and output_imm.
17 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
18 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
20 (output_imm): Added arguments. Compute properly addend for
22 (md_apply_fix3): Remove R_386_GOTPC handling.
23 * testsuite/gas/i386/gotpc.s: New.
24 * testsuite/gas/i386/gotpc.d: New.
25 * testsuite/gas/i386/i386.exp: Add gotpc test.
27 2002-08-06 George France <france@handhelds.org>
29 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
30 and m21264b processor names and cpu types.
31 * doc/c-alpha.texi: Documented new types.
33 2002-08-06 Alan Modra <amodra@bigpond.net.au>
35 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
37 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
39 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
40 handling to BFD_RELOC_MIPS16_GPREL.
42 2002-08-01 Nick Clifton <nickc@redhat.com>
44 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
45 pool is computed using signed arithmetic so that proper sign
46 extension is performed if X_add_number is a 64-bit integer.
48 2002-08-01 H.J. Lu <hjl@gnu.org>
49 Daniel Jacobowitz <drow@mvista.com>
51 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
52 .debug_line section unless it has line information.
54 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
56 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
57 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
58 Allow default displacement size to be an option "--disp-size-default".
59 (md_number_to_disp): Make error messages include value. Use %d to
60 print integers, not %s.
61 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
62 get duplicate messages sometimes.
63 (convert_iif): Grow frag to max possible instruction size. Avoid
64 creating unnecessary fixes.
65 (md_number_to_field) Add prototype.
66 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
67 prototypes and make static.
68 (struct addr_mode): Make mode and scaled_mode explicitly signed.
69 (evaluate_expr): Use resultP argument instead of exprP global.
70 (get_addr_mode): Quiten compiler warnings.
71 (encode_operand): eliminate unused variables. Quiten compiler
72 warnings. Eliminate nul character in format strings.
73 (parse): argc is unsigned.
74 (reloc): Type cast index to quieten compiler.
75 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
76 (md_convert_frag): Note unused parameters. Remove unused
78 (md_create_long_jump, md_create_short_jump,
79 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
82 2002-07-31 Nick Clifton <nickc@redhat.com>
84 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
85 of the PDP-11 and 2.11BSD a.out support.
87 2002-07-31 Momchil Velikov <velco@fadata.bg>
89 * config/tc-v850.c (md_assemble): Fix range check for immediate
92 2002-07-30 Chris Demetriou <cgd@broadcom.com>
94 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
95 to Broadcom SB-1 core support.
97 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
99 * config/tc-mips.c (mips_target_format): Fix formatting.
100 Add recognition of n32 ABI formats.
102 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
104 * tc-mips.c (load_address): Don't clobber $at when loading a
105 64-bit address in non-PIC code if noat is in effect.
108 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
110 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
111 used in division/multiply macro expansions similarly to how they
112 are used in the variants with break instructions.
115 2002-07-30 Graeme Peterson <gp@qnx.com>
117 * configure.in: Add support for arm-*-nto target.
118 * configure: Regenerate.
120 2002-07-30 Nick Clifton <nickc@redhat.com>
122 * config/tc-arm.c (struct literal_pool): Add fields to allow
123 multiple literal pools to be maintained.
124 (find_literal_pool): New function.
125 (find_or_make_literal_pool): New function.
126 (add_to_literal_pool): Use find_or_make_literal_pool.
127 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
129 (s_ltorg): Use find_literal_pool.
130 (arm_cleanup): Dump all literal pools.
131 * doc/c-arm.texi: Document new behaviour of only dumping literal
134 2002-07-26 Alan Modra <amodra@bigpond.net.au>
136 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
137 rather than PPC_OPCODE_32 for powerpc64*.
139 2002-07-25 Nick Clifton <nickc@redhat.com>
141 * po/es.po: Updated Spanish translation.
142 * po/fr.po: Updated French translation.
144 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
146 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
147 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
148 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
149 * configure, config.in: Regenerate.
150 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
151 (mips_set_options): Remove "abi" field.
152 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
155 (mips_arch_string, mips_arch_info): New vars.
156 (mips_tune_string, mips_tune_info): New vars.
157 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
158 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
159 (mips_isa_to_str, mips_cpu_to_str): Remove.
160 (mips_ip): If the selected architecture is a generic ISA rather
161 than a processor, only mention the ISA level in error messages.
162 (OPTION_MCPU): Remove.
164 (md_longopts): Add -mfp64, remove -mcpu.
165 (mips_set_option_string): New fn.
166 (md_parse_option): Make -mipsN update file_mips_isa rather than
167 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
168 Don't let -mgp32 and -mfp32 change the ABI.
169 (show): Move to end of file. Constify string argument.
170 (md_show_usage): Move to the end of the file. Read available
171 architectures from mips_cpu_info_table.
172 (mips_set_architecture): New fn.
173 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
174 is an alias for -march=mipsN. Don't change the ABI based on other
175 flags. Infer the register size from the ABI as well as the
176 architecture. Complain about more conflicting arguments.
177 Unify logic with GCC.
178 (s_mipsset): Don't change the ABI.
179 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
180 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
181 "mipsN"-type entries. Remove entries that vary only in the
182 manufacturer's prefix, or that have "000" replaced by "k".
183 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
184 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
185 (mips_parse_cpu): New fn.
186 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
187 (mips_cpu_info_from_isa): Minor formatting tweak.
189 2002-07-24 Nick Clifton <nickc@redhat.com>
191 * po/sv.po: Updated Swedish translation.
192 * po/es.po: Updated Spanish translation.
194 2002-07-23 Alan Modra <amodra@bigpond.net.au>
196 * Makefile.am: Run "make dep-am".
197 * Makefile.in: Regenerate.
198 * doc/Makefile.in: Regenerate.
199 * config.in: Regenerate.
200 * po/POTFILES.in: Regenerate.
202 2002-07-23 Nick Clifton <nickc@redhat.com>
204 * po/fr.po: Updated French translation.
206 2002-07-23 Nick Clifton <nickc@redhat.com>
208 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
211 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
213 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
214 instead of S_IS_EXTERN.
215 (md_estimate_size_before_relax): Likewise.
216 (mips_fix_adjustable): Likewise.
218 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
220 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
222 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
223 Nick Clifton <nickc@redhat.com>
225 * cond.c (s_ifdef): Treat a referenced but not yet defined
226 symbol as if it were undefined, in exactly the same way as
229 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
230 consider referenced bug not yet defined symbols to be
233 2002-07-18 Denis Chertykov <denisc@overta.ru>
234 Frank Ch. Eigler <fche@redhat.com>
235 Alan Lehotsky <alehotsky@cygnus.com>
236 John Healy <jhealy@redhat.com>
237 Jeff Johnston <jjohnstn@redhat.com>
239 * configure.in: Add ip2k configuraton.
240 * configure: Regenerate.
241 * Makefile.am: Add ip2k configuraton.
242 * Makefile.in: Regenerate.
243 * configure: Regenerate.
244 * Makefile.in: Regenerate.
245 * config/tc-ip2k.c: New file.
246 * config/tc-ip2k.h: New files.
247 * NEWS: Mention new support.
248 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
249 * doc/Makefile.in: Regenerate.
250 * doc/all.texi: Set IP2K
251 * doc/as.texinfo: Add IP2K description.
252 * doc/c-ip2k.texi: New file.
254 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
256 * NEWS: Reformat to match style of other NEWS files.
258 2002-07-17 Jan Hubicka <jh@suse.cz>
260 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
262 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
264 * config/tc-z8k.c (build_bytes): Correct order of memset args.
266 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
268 * NEWS: Add 'Changes in 2.13'.
270 2002-07-15 Matt Fredette <fredette@netbsd.org>
272 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
274 2002-07-12 Alan Modra <amodra@bigpond.net.au>
276 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
277 case with non CODE_64BIT case. Don't warn on "qword ptr" if
280 2002-07-11 Alan Modra <amodra@bigpond.net.au>
282 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
283 (ppc_frob_file_before_adjust): New function.
284 * config/tc-ppc.h (tc_frob_symbol): Don't define.
285 (ppc_elf_frob_symbol): Don't declare.
286 (tc_frob_file_before_adjust): Define.
287 (ppc_frob_file_before_adjust): Declare.
289 * config/tc-ppc.c (md_pseudo_table): Warning fix.
290 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
293 (ppc_xcoff64): Rename to ppc_obj64.
294 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
295 (ppc_set_cpu): Set PPC_OPCODE_32 too.
296 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
298 (ppc_target_format): Use ppc_obj64 to select format.
299 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
300 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
301 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
302 (tc_frob_symbol): Likewise.
303 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
304 BFD_DEFAULT_TARGET_SIZE.
306 (ppc_is_toc_sym): Likewise.
307 (md_apply_fix3): Likewise.
308 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
309 BFD_DEFAULT_TARGET_SIZE.
310 (ELF_TC_SPECIAL_SECTIONS): Likewise.
311 (tc_frob_symbol): Likewise.
313 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
315 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
318 2002-07-09 Alan Modra <amodra@bigpond.net.au>
320 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
321 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
322 (md_apply_fix3): Formatting. Remove redundant test.
323 (tc_gen_reloc): Remove redundant code.
324 (tc_i386_force_relocation): Delete. Movy body of function to..
325 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
327 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
329 * configure.in: Add hppa-*-openbsd* target, change
330 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
332 * configure: Regenerate.
334 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
336 * config/tc-mips.c (macro): Shift the 32-bit address range
337 accessible with a lone "lui" down by 32768.
339 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
341 * config/tc-mips.c (load_address): Use non-trapping "daddu"
342 instead of "dadd" in address calculations.
345 2002-07-08 Alan Modra <amodra@bigpond.net.au>
347 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
349 (md_assemble): Instead, zap the suffix here.
351 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
353 * NEWS: Remove next release number until the release is actually
356 2002-07-03 Alan Modra <amodra@bigpond.net.au>
358 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
360 * Makefile.in: Regenerate.
362 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
364 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
365 to symbols in merge sections, even non pc-relative ones.
367 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
369 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
371 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
373 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
374 .softregs and .eeprom.
376 2002-06-28 David O'Brien <obrien@FreeBSD.org>
378 * NEWS: Note the next release is 2.13.
380 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
382 * po/tr.po: New translation imported.
384 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
386 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
387 (ecoff_directive_def): Likewise.
388 (ecoff_directive_tag): Likewise.
389 * listing.c (file_info): Likewise.
390 * hash.c (what): Likewise.
392 2002-06-25 H.J. Lu <hjl@gnu.org>
394 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
395 * Makefile.in: Regenerated.
397 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
399 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
400 (assemble_ppi): Generate warning if the same register is used
401 twice as destination in the same padd / pmuls instruction.
403 2002-06-18 Dave Brolley <brolley@redhat.com>
405 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
406 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
407 * configure.in: Support frv-*-*.
408 * Makefile.am (CPU_TYPES): Add frv.
409 (TARGET_CPU_CFILES): Add tc-frv.c.
410 (TARGET_CPU_HFILES): Add tc-frv.h.
411 (DEPTC_frv_coff): New variable.
412 (DEPTC_frv_elf): New variable.
413 (DEPOBJ_frv_coff): New variable.
414 (DEPOBJ_frv_elf): New variable.
415 (DEP_frv_coff): New variable.
416 (DEP_frv_elf): New variable.
417 * tc-frv.c: New file.
418 * tc-frv.h: New file.
420 2002-06-17 Catherine Moore <clm@redhat.com>
422 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
424 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
426 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
428 2002-06-17 Tom Rix <trix@redhat.com>
430 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
432 2002-06-14 H.J. Lu <hjl@gnu.org>
433 Daniel Jacobowitz <drow@mvista.com>
435 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
436 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
437 * config/tc-mips.c (s_mips_file): Call s_app_file_string
438 and new_logical_line for the first .file directive.
439 * read.c (s_app_file_string): New function.
440 (s_app_file): Call it.
441 * read.h (s_app_file_string): Add declaration.
443 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
445 * configure.in: Remove MIPS_STABS_ELF.
446 * configure: Regenerated.
447 * config.in: Regenerated.
448 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
450 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
452 (pdr_seg): Declare unconditionally.
453 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
454 (s_mips_end): Likewise. Generate stabs function markers.
455 (s_mips_ent): Generate stabs function markers.
456 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
458 (s_mips_mask): Likewise.
459 (mips_flag_mdebug): New.
460 (md_longopts): Add "mdebug" and "no-mdebug".
461 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
462 (mips_after_parse_args): Set mips_flag_mdebug.
463 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
465 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
467 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
468 value twice for RELA relocations.
470 2002-06-12 Ben Elliston <bje@redhat.com>
472 * symbols.c (resolve_symbol_value): Initialise final_val.
474 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
476 2002-06-11 Tom Rix <trix@redhat.com>
478 * config/tc-ppc.c (ppc_subseg_align): Delete.
479 (ppc_change_csect): Default csect align is 2.
480 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
482 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
484 * config/tc-avr.c (mcu_types): Update.
486 2002-06-08 Matt Thomas <matt@3am-software.com>
488 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
489 (vax-*-netbsd*): New targets.
490 * configure: Regenerate.
491 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
492 * config/tc-vax.c: Add support for ELF and PIC.
493 (flag_want_pic): New flag.
494 (float_cons): Fix prototype.
495 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
496 (md_assemble): Introduce a new is_absolute local, and use it
497 rather than repeating the test. Make fatal errors actually
498 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
499 Add support for ELF. Add support for PIC.
500 (md_convert_frag): Adjust for BFD_ASSEMBLER.
501 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
503 (vax_reg_parse): Make the % register prefix mandatory for ELF,
504 optional for a.out, and not allowed for VMS. Adjust all callers.
505 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
506 (md_create_long_jump): Likewise.
507 (md_undefined_symbol): Likewise.
508 (md_section_align): Likewise.
509 (md_shortopts): Allow -k and -K for ELF.
510 (md_parse_option): Set flag_want_pic if -k or -K.
511 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
512 (tc_gen_reloc): New function if BFD_ASSEMBLER.
513 * config/tc-vax.h (tc_headers_hook): Remove.
514 (TARGET_FORMAT): Set according to object format and target
516 (BFD_ARCH, TARGET_ARCH): Define.
517 (NO_RELOC): Adjust for BFD_ASSEMBLER.
518 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
519 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
520 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
522 2002-06-08 Alan Modra <amodra@bigpond.net.au>
524 * Makefile.am: Run "make dep-am".
525 * Makefile.in: Regenerate.
527 * as.c: Replace CONST with const.
529 * config/obj-coff.c: Likewise.
530 * config/tc-a29k.c: Likewise.
531 * config/tc-arm.c: Likewise.
532 * config/tc-dlx.c: Likewise.
533 * config/tc-h8300.c: Likewise.
534 * config/tc-h8500.c: Likewise.
535 * config/tc-i370.c: Likewise.
536 * config/tc-i860.c: Likewise.
537 * config/tc-i960.c: Likewise.
538 * config/tc-m68hc11.c: Likewise.
539 * config/tc-m68k.c: Likewise.
540 * config/tc-m88k.c: Likewise.
541 * config/tc-mcore.c: Likewise.
542 * config/tc-mips.c: Likewise.
543 * config/tc-ns32k.c: Likewise.
544 * config/tc-pdp11.c: Likewise.
545 * config/tc-pj.c: Likewise.
546 * config/tc-s390.c: Likewise.
547 * config/tc-sh.c: Likewise.
548 * config/tc-sparc.c: Likewise.
549 * config/tc-tahoe.c: Likewise.
550 * config/tc-tic80.c: Likewise.
551 * config/tc-v850.c: Likewise.
552 * config/tc-vax.c: Likewise.
553 * config/tc-w65.c: Likewise.
554 * config/tc-z8k.c: Likewise.
556 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
558 Based on patch from Matt Green:
559 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
560 * config/tc-mips.c (s_mips_file): Renamed from s_file.
561 (s_mips_loc): New function.
562 (mips_nonecoff_pseudo_table): Call them.
563 (append_insn): Call dwarf2_emit_insn.
565 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
567 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
569 (file_ase_mips16): New veriable.
570 (mips_eabi64): Remove.
571 (CPU_HAS_MIPS16): New define.
572 (CPU_HAS_MDMX): Fix data type.
573 (md_begin): Code cleanup. Use file_ase_mips16.
574 (mips_elf_final_processing): Handle mips16 header flag.
575 Handle EABI flag without intermediate variable.
577 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
579 * doc/as.texinfo: Update MIPS documentation.
581 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
583 * config/tc-mips.c: Add define for $zero register.
584 (md_begin): Add $zero as alias name for $0.
585 (insn_uses_reg): Use ZERO define.
586 (mips_ip): Add $zero as alias name for $0.
587 (mips16_ip): Likewise.
588 (s_cplocal): Demand empty rest of input line.
589 (tc_get_register): Likewise. Add support for $kt0, kt1 register
590 names. Use ZERO define. Fix input_line_pointer progress.
592 2002-06-07 Alan Modra <amodra@bigpond.net.au>
594 * symbols.c: Replace CONST by const throughout.
595 (symbol_find_exact): Split out from..
596 (symbol_find_base): ..here.
597 * symbols.h: Replace CONST by const throughout.
598 (symbol_find_exact): Declare.
599 * config/obj-elf.c: #include "struc-symbol.h".
600 (elf_frob_file): If group name matches an exported symbol, use that
601 symbol for the signature and ".group" as the section name.
603 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
605 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
607 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
608 * testsuite/gas/sh/pcrel.d: Update.
609 * testsuite/gas/sh/pcrel.l: New file.
611 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
613 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
614 and mips_opts.ase_mdmx if they are uninitialized.
616 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
618 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
619 (hppa_force_relocation): Check if a stub just before the start symbol
620 of the last call_info is reachable before forcing relocation. Fix
623 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
625 * config/tc-mips.c (mips_after_parse_args): New function.
626 (md_begin): Move processing of defaults to mips_after_parse_args.
627 config/tc-mips.h (md_after_parse_args): Define.
629 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
631 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
632 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
633 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
634 * configure: Regenerate.
635 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
638 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
640 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
642 2002-06-04 Alan Modra <amodra@bigpond.net.au>
644 * config/obj-elf.c (obj_elf_change_section): Set and check elf
645 linkonce flag. Print all warnings.
646 (obj_elf_section): Parse ",comdat" for groups.
647 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
648 consistency of comdat flag.
650 2002-06-02 Richard Henderson <rth@redhat.com>
652 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
653 with LITERALs without sequence numbers.
655 2002-06-01 Richard Henderson <rth@redhat.com>
657 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
658 Rename them LITUSE_ALPHA_*.
660 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
662 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
663 accept parentheses enclosed register lists.
665 2002-05-31 Alan Modra <amodra@bigpond.net.au>
667 * Makefile.am: Run "make dep-am".
668 * Makefile.in: Regenerate.
669 * po/POTFILES.in: Regenerate.
671 2002-05-31 Graeme Peterson <gp@qnx.com>
673 * configure.in: Add i386-*-nto-qnx*.
674 * configure: Regenerate.
676 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
678 * config/tc-mips.c (mips_ip): Use unsigned long values for
681 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
683 * config/tc-mips.c (s_cpsetup): Fix initialization of
684 mips_cpreturn_register and mips_cpreturn_offset.
686 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
688 * config/tc-mips.c (s_cpsetup): Fix comment.
690 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
692 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
694 (mips16_ip): Likewise.
695 (tc_get_register): Likewise.
697 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
698 Ed Satterthwaite <ehs@broadcom.com>
700 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
701 (mips_opts): Initialize "ase_mdmx" member.
702 (file_ase_mdmx): New variable.
703 (CPU_HAS_MDMX): New macro.
704 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
705 based on command line options and configuration defaults.
706 (macro_build): Note in comment that use of MDMX in macros is
707 not currently allowed.
708 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
709 "Z" MDMX operand types.
710 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
711 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
713 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
714 Add support for "-mdmx" and "-no-mdmx" options.
715 (OPTION_ELF_BASE): Move to accomodate new options.
716 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
717 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
718 file_ase_mdmx was set.
719 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
720 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
723 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
725 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
726 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
727 command line switch conforming to gcc conventions.
728 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
730 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
732 * config/tc-mips.c (macro_build_jalr): New Function.
733 (md_begin): NewABI uses big GOTs.
734 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
735 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
736 (load_address): Add some NewABI PIC support.
738 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
739 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
741 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
743 * config/tc-mips.c (load_address): Use mips_gp_register instead
744 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
746 (macro): Use mips_gp_register instead of hardcoded value.
748 2002-05-30 Richard Henderson <rth@redhat.com>
750 * expr.h (operatorT): Add O_md17..O_md32.
751 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
752 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
753 O_tprelhi, O_tprello, O_tprel): New.
754 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
755 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
756 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
757 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
758 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
759 (md_apply_fix3): Handle TLS relocations.
760 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
761 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
762 associated TLS reloc. Check lituse_tls relocs match up.
763 (emit_insn): Handle TLS relocations.
766 * doc/c-alpha.texi: Add docs for tls relocations.
768 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
770 * config/tc-mips.c (mips_gprel_offset): New variable.
773 2002-05-30 Diego Novillo <dnovillo@redhat.com>
775 * gas/config/tc-d10v.c (check_resource_conflict): Only check
776 write-write conflicts.
777 (md_assemble): Reformat introductory comment.
778 (parallel_ok): Prevent packing only if the first
779 instruction cannot be packed.
781 2002-05-30 Jason Eckhardt <jle@redhat.com>
782 Tom Rix <trix@redhat.com>
784 * config/tc-d10v.c (build_insn): Check for immediates.
786 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
788 * config/tc-mips.c: Replace GP in comments by $gp.
789 (mips_big_got): Initialize.
790 (mips_trap): Initialize.
791 (load_address): Use mips_gp_register instead of hardcoded value.
792 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
793 (macro): Use mips_gp_register instead of hardcoded value.
794 (macro2): Change load_address calls.
795 (md_pcrel_from): Comment formatting.
796 (s_cpload): Use mips_gp_register instead of hardcoded value.
797 (s_cprestore): Likewise. Comment formatting.
798 (s_gpword): Fix data type.
799 (s_cpadd): Use mips_gp_register instead of hardcoded value.
800 (nopic_need_relax): Replace GP in comments by $gp.
801 (mips_elf_final_processing): Better comment.
803 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
805 * configure.in: Add DLX configuraton
806 * Makefile.am: Add DLX configuraton
807 * configure: Regenerate.
808 * Makefile.in: Regenerate.
809 * config/tc-dlx.c: New file.
810 * config/tc-dlx.h: New files.
811 * NEWS: Mention new support.
813 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
815 * config/obj-coff.c (write_object_file): Add missing semicolon.
817 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
819 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
820 by the define. Remove superfluous check of mips_opts.mips16.
821 (append_insn): Likewise. Canonicalize variable increments.
822 (macro_build): Canonicalize variable increments.
823 (macro_build_lui): Likewise.
824 (load_register): Likewise.
825 (load_address): Move pointer initialization.
826 (macro): Move pointer to a more local scope. Canonicalize variable
827 increments. Better comments. Replace magic constant for RA by the
829 (macro2): Replace magic constant for RA by the define. Canonicalize
831 (mips_ip): Canonicalize variable increments.
832 (mips16_ip): Replace magic constant for RA by the define.
833 (my_getSmallParser): Canonicalize variable increments/decrements.
834 (my_getPercentOp): Likewise.
835 (my_getSmallExpression): Likewise.
837 (s_mipsset): Likewise.
838 (s_cpsetup): Likewise.
839 (s_insn): Remove superfluous check of mips_opts.mips16.
840 (s_mips_stab): Likewise.
841 (mips_handle_align): Canonicalize variable increments.
842 (s_mips_ent): Likewise.
843 (s_mips_end): Add comment.
845 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
847 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
848 * configure: Regenerate.
850 2002-05-25 Alan Modra <amodra@bigpond.net.au>
852 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
853 * Makefile.in: Regenerate.
854 * dep-in.sed: Reorder to match OBJS in Makefile.am.
855 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
856 * configure: Regenerate.
857 * as.h: Use #include "" instead of <> for local header files.
858 * flonum-konst.c: Likewise.
859 * flonum-mult.c: Likewise.
861 * listing.c: Likewise.
862 * config/tc-ia64.h: Likewise.
863 * config/tc-v850.h: Likewise.
865 2002-05-24 TAMURA Kent <kent@netbsd.org>
867 * configure.in: Add a target for i386-netbsdpe.
868 * configure: Regenerate.
870 2002-05-23 Jakub Jelinek <jakub@redhat.com>
872 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
873 (obj_elf_common): Call elf_common.
874 (obj_elf_tls_common): New function.
875 (elf_pseudo_tab): Support .tls_common.
876 (special_sections): Add .tdata and .tbss.
877 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
879 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
880 (obj_elf_parse_section_letters): Include T in error message.
881 * config/tc-ppc.c (ppc_section_letter): Likewise.
882 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
883 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
885 * config/tc-sparc.c (md_apply_fix3): Likewise.
886 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
887 Define them if not BFD_ASSEMBLER.
888 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
890 (md_apply_fix3): Add TLS relocs.
891 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
892 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
893 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
894 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
895 (ia64_elf_section_letter): Include T in error message.
896 (md_begin): Support TLS operators.
897 (md_operand): Likewise.
898 (ia64_gen_real_reloc_type): Support TLS relocs.
899 * testsuite/gas/i386/tlspic.s: New file.
900 * testsuite/gas/i386/tlsd.s: New file.
901 * testsuite/gas/i386/tlsnopic.s: New file.
902 * testsuite/gas/i386/tlsd.d: New file.
903 * testsuite/gas/i386/tlsnopic.d: New file.
904 * testsuite/gas/i386/tlspic.d: New file.
905 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
906 * testsuite/gas/ia64/tls.s: New file.
907 * testsuite/gas/ia64/tls.d: New file.
908 * testsuite/gas/ia64/ia64.exp: Add tls test.
909 * write.c (adjust_reloc_syms): Don't change symbols in
910 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
912 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
914 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
915 round the relocation up rather than down.
917 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
919 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
921 * doc/as.texinfo: Document that the COFF version of .section
922 ignores the 'a' flag.
924 2002-05-23 Alan Modra <amodra@bigpond.net.au>
926 * config/tc-alpha.c (assemble_tokens): Protect use of
927 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
929 * write.c (size_seg): Check adjustment to last frag.
930 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
932 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
933 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
934 (write_object_file): Invoke md_do_align if available, and use
935 frag_align_code on text sections.
936 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
937 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
938 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
939 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
940 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
943 2002-05-22 H.J. Lu <hjl@gnu.org>
945 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
948 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
950 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
953 2002-05-22 H.J. Lu <hjl@gnu.org>
955 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
956 for one .loc for compiler.
958 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
960 * config/tc-mips.c (macro): Relax warning, it's toot strict for
963 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
965 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
966 Optimize the rotate by zero case.
968 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
970 * configure.in: Remove accidental enabling of bfd_gas=yes for
972 * configure: Regenerate.
974 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
976 * app.c: Fix formatting.
980 * input-file.c: Likewise.
981 * listing.c: Likewise.
984 * symbols.c: Likewise.
986 2002-05-17 Alan Modra <amodra@bigpond.net.au>
988 * config/obj-generic.c: Delete file.
989 * config/obj-generic.h: Likewise.
991 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
993 * config/tc-avr.c (mcu_types): Update for new devices.
995 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
997 * config/tc-mips.c (macro): Warn about wrong la/dla use.
999 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1001 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1002 worked sometimes by accident. Fix copy&paste comment.
1004 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1006 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1007 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1008 (mips_elf_final_processing): Let n32 use .reginfo.
1010 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1012 * config/tc-mips.c (append_insn): Fix too small range of variable.
1014 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1016 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1017 listing_prev_line().
1019 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1021 * config/tc-arm.c (md_assemble): Remove redundant call to
1024 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1027 * stabs.c (s_stab_generic): Fix grammatical error in warning
1030 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1032 * write.c (subsegs_finish): Don't specially align last subseg.
1034 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1036 * stabs.c (s_stab_generic): Warn about a description field that is
1039 * config/obj-coff.c: Fix compile time warnings when compiling
1040 without BFD_ASSEMBLER defined.
1043 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1045 (md_pcrel_from_section): Use md_pcrel_from().
1047 2002-05-11 Bruno Haible <bruno@clisp.org>
1049 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1050 by dwarf2_directive_loc, instead of calling dwarf2_where.
1052 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1054 * config/obj-coff.h: Fix formatting.
1055 * config/tc-mcore.c: Likewise.
1056 * config/tc-mn10300.c: Likewise.
1057 * config/tc-openrisc.c: Likewise.
1058 * config/tc-or32.c: Likewise.
1059 * config/tc-pdp11.c: Likewise.
1060 * config/tc-ppc.c: Likewise.
1061 * config/tc-ppc.h: Likewise.
1062 * config/tc-sh64.c: Likewise.
1063 * config/tc-sh.c: Likewise.
1064 * config/tc-tic54x.c: Likewise.
1065 * config/tc-xstormy16.c: Likewise.
1066 * config/tc-xstormy16.h: Likewise.
1068 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1070 * config/obj-coff.c: Fix formatting.
1071 * config/obj-elf.c: Likewise.
1072 * config/tc-alpha.c: Likewise.
1073 * config/tc-arm.c: Likewise.
1074 * config/tc-d10v.c: Likewise.
1075 * config/tc-d30v.c: Likewise.
1076 * config/tc-h8300.c: Likewise.
1077 * config/tc-hppa.c: Likewise.
1079 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1081 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1082 reloc when no_cond_jump_promotion.
1084 2002-05-08 Jim Wilson <wilson@redhat.com>
1086 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1087 current variable part of frag.
1089 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1091 * config/tc-mmix.c: Fix formatting.
1092 * config/tc-mmix.h: Likewise.
1094 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1096 * configure: Regenerate.
1098 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1100 * config/tc-m68k.c: Fix formatting.
1102 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1104 * Makefile.am: Honour DESTDIR.
1105 * Makefile.in: Regenerate.
1107 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1109 * config/tc-ia64.c: Fix formatting.
1110 * config/tc-ia64.h: Likewise.
1112 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1114 * config/tc-mips.c: Fix formatting.
1115 * config/tc-s390.c: Likewise.
1116 * config/tc-s390.h: Likewise.
1118 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1120 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1121 information for instructions.
1123 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1125 * as.h: Fix formatting.
1128 * dwarf2dbg.c: Likewise.
1129 * frags.h: Likewise.
1131 * macro.c: Likewise.
1133 * stabs.c: Likewise.
1134 * symbols.c: Likewise.
1136 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1138 * app.c (mri_pseudo): Only declare for TC_M68K.
1140 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1141 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1142 BFD_RELOC_16_BASEREL.
1143 (md_assemble): Likewise.
1144 (md_apply_fix3): Likewise.
1146 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1148 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1149 zero into an add of zero - it is not the same.
1151 2002-05-01 Arati Dikey <aratid@kpit.com>
1153 * tc-sh.c (get_specific): Generate warning if the same
1154 destination register is used in parallel instructions.
1156 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1158 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1160 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1162 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1163 backwards to prevent cascading errors.
1165 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1167 * configure.in: Add support for powerpc-*-windiss.
1168 * configure: Regenerated.
1170 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1172 * config/tc-s390.c (md_parse_option): Formatting.
1174 * config/tc-i386.c: Formatting fixes, add missing space in error
1177 2002-04-24 Christian Groessler <chris@groessler.org>
1179 * config/tc-z8k.c (build_bytes): Add support for new cases:
1180 CLASS_IGNORE and ARG_NIM4.
1181 (md_assemble): Prevent destruction of input_line_pointer if
1182 get_operands returns failure.
1184 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1186 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1187 instructions to be generated by macros.
1189 2002-04-24 Andreas Schwab <schwab@suse.de>
1191 * config/tc-i386.c (output_jump, output_disp)
1192 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1194 (md_apply_fix3): Remember addend value for rela relocations.
1195 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1197 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1199 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1200 from previous change.
1202 2002-04-22 Eric Christopher <echristo@redhat.com>
1204 * config/tc-mips.c (macro_build): Add warning if macro instructions
1205 are expanded into a branch delay slot.
1207 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1209 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1210 numbers, gdb relies on them to detect the start of the prologue.
1212 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1214 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1215 symbols in merge sections.
1217 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1219 * as.c (main): Don't reference _bfd_chunksize.
1221 2002-04-15 Tom Rix <trix@redhat.com>
1223 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1224 symbols in merge sections.
1226 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1228 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1229 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1230 argument for the precision.
1231 (gen_to_words): Update accordingly.
1233 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1235 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1236 BFD_VERSION_STRING unavailable.
1237 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1239 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1241 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1242 symbol_used_in_reloc_p is true.
1244 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1247 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1249 * dep-in.sed: Cope with absolute paths.
1250 * Makefile.am (dep.sed): Subst TOPDIR.
1252 * Makefile.in: Regenerate.
1254 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1256 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1257 (mips_ip): Remove unused variable.
1258 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1259 unsigned char with bfd_byte.
1260 (s_file): Remove unused variable.
1261 (s_mips_ent): Likewise.
1263 2002-04-03 Tom Rix <trix@redhat.com>
1265 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1267 (find_opcode): Fix warning in as_warn.
1268 * config/tc-d10v.h: Update Copyright.
1270 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1271 Tom Rix <trix@redhat.com>
1273 From Jeff Knaggs <jknaggs@redhat.com>
1274 * config/tc-d10v.c (check_resource_conflict): New function to
1275 check for resource conflicts.
1277 From Jason Eckhardt <jle@redhat.com>
1278 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1280 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1281 reserved control registers is used.
1282 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1285 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1286 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1287 instruction cannot be packed.
1289 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1290 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1291 write-write conflicts.
1292 (md_assemble): Reformat introductory comment.
1293 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1296 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1298 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1299 O_logical_not>): Derive final_seg from add_symbol.
1300 <O_multiply..O_logical_or>: More final_seg twiddles.
1302 2002-04-01 Jessica Han <jessica@cup.hp.com>
1304 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1307 2002-03-27 Andreas Schwab <schwab@suse.de>
1309 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1310 field for pc-relative fixups.
1311 (output_disp): Likewise.
1312 (md_estimate_size_before_relax): Likewise.
1313 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1314 pc-relative fixups in 64bit mode.
1316 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1318 * config/te-aix5.h: Typo fix.
1320 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1322 * Makefile.am: Run "make dep-am".
1323 * Makefile.in: Regenerate.
1324 * doc/Makefile.in: Regenerate.
1326 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1328 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1329 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1331 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1333 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1334 the EXTENDED bit here; report the estimate according to the
1337 2002-03-18 Tom Rix <trix@redhat.com>
1339 * configure.in: Add AIX 5 support.
1340 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1341 * config/te-aix5.h: New file. AIX 5 support.
1342 * configure: Regenerate.
1344 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1346 * po/fr.po: Updated version.
1348 2002-03-16 Andreas Jaeger <aj@suse.de>
1350 * doc/c-mips.texi (Machine Dependencies): Add new node.
1352 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1354 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1355 (mips_opts): Initialize "ase_mips3d" member.
1356 (file_ase_mips3d): New variable.
1357 (CPU_HAS_MIPS3D): New macro.
1358 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1359 based on command line options and configuration defaults.
1360 (macro_build, mips_ip): Accept MIPS-3D instructions if
1361 mips_opts.ase_mips3d is set.
1362 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1363 Add support for "-mips3d" and "-no-mips3d" options.
1364 (OPTION_ELF_BASE): Move to accomodate new options.
1365 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1366 (mips_elf_final_processing): Add a comment indicating that a
1367 MIPS-3D ASE ELF header flag should be set, when one exists.
1368 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1369 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1370 nomips3d" directives.
1372 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1374 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1375 a weak symbol in same section to be within reach.
1377 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1379 * po/fr.po: Updated version.
1381 2002-03-12 Andreas Schwab <schwab@suse.de>
1383 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1384 body record so that an error is given for misplaced .save
1387 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1389 * config/tc-i386.h (REX_OPCODE): Define.
1390 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1391 (rex_byte): typedef to int.
1392 * config/tc-i386.c: Group prototypes and vars together.
1393 Formatting fixes. Remove occurrences of "register" keyword.
1396 (mode_from_disp_size): Add INLINE keyword to prototype.
1397 (fits_in_signed_byte): Likewise.
1398 (fits_in_unsigned_byte): Likewise.
1399 (fits_in_unsigned_word): Likewise.
1400 (fits_in_signed_word): Likewise.
1401 (fits_in_unsigned_long): Likewise.
1402 (fits_in_signed_long): Likewise.
1403 (type_names): Constify.
1404 (intel_float_operand): Constify param.
1405 (add_prefix): Use REX_OPCODE.
1406 (md_assemble): Likewise. Modify for changed rex_byte.
1407 (parse_insn): Split out of md_assemble.
1408 (parse_operands): Likewise.
1409 (swap_operands): Likewise.
1410 (optimize_imm): Likewise.
1411 (optimize_disp): Likewise.
1412 (match_template): Likewise.
1413 (check_string): Likewise.
1414 (process_suffix): Likewise.
1415 (check_byte_reg): Likewise.
1416 (check_long_reg): Likewise.
1417 (check_qword_reg): Likewise.
1418 (check_word_reg): Likewise.
1419 (finalize_imm): Likewise.
1420 (process_operands): Likewise.
1421 (build_modrm_byte): Likewise.
1422 (output_insn): Likewise.
1423 (output_branch): Likewise.
1424 (output_jump): Likewise.
1425 (output_interseg_jump): Likewise.
1426 (output_disp): Likewise.
1427 (output_imm): Likewise.
1429 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1431 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1433 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1435 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1436 relocs except when BFD64.
1438 * write.c (number_to_chars_bigendian): Don't abort when N is
1439 larger than sizeof (VAL).
1440 (number_to_chars_littleendian): Likewise.
1442 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1444 * config/tc-hppa.c (md_apply_fix3): Add cast.
1445 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1448 2002-03-05 Paul Koning <pkoning@equallogic.com>
1450 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1451 (parse_ac5): New function for parsing float regs in float operand.
1452 (parse_expression): Remove attempt to make literals be octal.
1453 (parse_op_no_deferred): Support float literals.
1454 (parse_op): Reject attempts to refer to float regs.
1455 (parse_fop): New function, like parse_op but for float operand.
1456 (md_assemble): Add cases to parse float operands. Also fix
1457 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1459 2002-03-04 H.J. Lu <hjl@gnu.org>
1461 * config/obj-elf.c (special_section): Add .init_array,
1462 .fini_array and .preinit_array.
1464 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1465 .init_array and .fini_array.
1467 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1469 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1471 (obj_frob_symbol): Copy visibility.
1473 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1475 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1477 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1479 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1481 * po/es.po: Updated.
1483 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1485 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1486 only, undo the changes made on 2001-06-08, with the
1487 effect being that common or extern symbols are
1488 adjusted for embedded-PIC, but weak symbols are not.
1489 (md_estimate_size_before_relax: Likewise, with the effect
1490 that extern symbols are treated the same as weak symbols
1491 only if not embedded-PIC.
1492 (mips_fix_adjustable) Likewise, with the effect that
1493 weak or extern symbols are not adjusted for embedded-PIC.
1494 (md_apply_fix3): Tweak so that the case where value is zero
1495 is handled more correctly for embedded-PIC code.
1497 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1499 * doc/as.texinfo (Overview): Add missing @ifset IA64
1501 * configure.in (LINGUAS): Add es.po.
1502 * configure: Regenerate.
1503 * po/es.po: New file.
1505 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1507 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1508 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1509 and NO_PIC cases. Code cleanup.
1510 (macro2): Fix handling of 64bit register loads.
1512 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1514 * doc/as.texinfo: Add entry for IA64.
1515 * doc/c-ia64.texi: New file.
1517 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1519 * config/tc-hppa.c: Update copyright date.
1521 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1522 Remove references to chip manufacturers.
1523 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1525 (md_show_usage): Remove references to chip manufacturers. Mention
1527 (md_begin): Test power4 opcode flag bits.
1529 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1531 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1532 count exceeds prologue count.
1533 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1534 (unwind.label_prologue_count): New member.
1536 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1538 (get_saved_prologue_count): New function.
1539 (save_prologue_count): New function.
1540 (free_saved_prologue_count): New function.
1541 (dot_label_state): Record state label by calling save_prologue_count().
1542 (dot_copy_state): Restore prologue count by calling
1543 get_saved_prologue_count().
1544 (generate_unwind_image): Free up list of saved prologue
1545 counts by calling free_saved_prologue_counts().
1547 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1549 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1550 function declarations.
1552 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1554 * NEWS: Note that GASP is now deprecated.
1555 * Makefile.am: Do not build gasp-new by default.
1556 * Makefile.in: Regenerate.
1557 * doc/Makefile.am: Do not install gasp.info.
1558 * doc/Makefile.in: Regenerate.
1559 * gas/gasp.texi: Note that gasp is now deprecated.
1561 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1563 * NEWS: Mark 2.12 branch.
1565 2002-02-19 Tom Tromey <tromey@redhat.com>
1567 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1569 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1571 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1574 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1576 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1577 Make bit size independent of architecture switch.
1578 (md_begin): Add warning for -m64 with -Aesa.
1579 (s390_md_end): Use renamed architecture defines.
1581 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1583 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1585 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1587 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1590 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1592 * config/tc-mips.c (md_estimate_size_before_relax): Really
1593 make sure we treat weak like extern only for ELF. (Fixes
1594 patch from 2001-07-25.)
1596 2002-02-15 Ben Elliston <bje@redhat.com>
1598 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1601 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1603 * NEWS: Mention support for MMIX.
1605 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1607 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1608 a sequence of indpendent 'if' statements for easier debugging
1609 and future modification.
1611 2002-02-13 Matt Fredette <fredette@netbsd.org>
1613 * config/tc-m68k.c (md_show_usage): No longer display a
1614 hard-coded "68020" for the default CPU, instead display the
1615 canonical name of the true, configured default CPU.
1616 (m68k_elf_final_processing): Mark objects for sub-68020
1617 CPUs with the new EF_M68000 flag.
1619 2002-02-13 Andreas Schwab <schwab@suse.de>
1621 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1622 pc-relative relocations to merge sections in 64-bit mode.
1624 2002-02-13 Ben Elliston <bje@redhat.com>
1626 * NEWS: Document floating point number handling in gasp.
1627 * gasp.c: Include <assert.h> and "xregex.h".
1628 (is_flonum): New function.
1629 (chew_flownum): Likewise.
1630 (change_base): Consume flonums from the input, where possible.
1631 * doc/gasp.texi (Constants): Document floating point numbers.
1633 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1635 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1636 that implicitly use LR and RR selectors.
1638 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1640 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1641 and `epsw' as available on AM33 and above only.
1642 (other_register_name): Add logic to handle machine type encoded in
1645 2002-02-11 Tom Rix <trix@redhat.com>
1647 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1650 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1652 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1655 2002-02-11 Jan Hubicka <jh@suse.cz>
1657 * i386.c (md_assemble): Support 32bit address prefix.
1658 (i386_displacement): Likewise.
1659 (i386_index_check): Accept 32bit addressing in 64bit mode.
1661 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1663 * config/tc-sh.c (dot): Removed unused function.
1665 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1667 * Makefile.am: "make dep-am".
1668 * Makefile.in: Regenerate.
1669 * aclocal.m4: Regenerate.
1670 * config.in: Regenerate.
1671 * configure: Regenerate.
1672 * doc/Makefile.in: Regenerate.
1674 2002-02-10 Richard Henderson <rth@redhat.com>
1676 * doc/c-alpha.texi: New file.
1677 * doc/Makefile.am (CPU_DOCS): Add it.
1678 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1680 2002-02-09 Richard Henderson <rth@redhat.com>
1682 * config/tc-alpha.c (O_samegp): New.
1683 (USER_RELOC_P): Include it.
1684 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1685 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1686 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1687 (alpha_validate_fix): New.
1688 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1690 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1692 * doc/c-cris.texi: New.
1693 * doc/all.texi: @set CRIS.
1694 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1695 Include c-cris.texi.
1696 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1697 * doc/Makefile.in: Regenerate.
1699 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1701 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1702 determine if a number is a sign-extended 32-bit number.
1703 (load_register): Use IS_SEXT_32BIT_NUM.
1704 (macro): Check if load/store macro handling is using a
1705 constant 32-bit address on 64-bit address systems, and if
1706 so optimize the generation of that address.
1708 2002-02-08 Richard Henderson <rth@redhat.com>
1710 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1711 we've eliminated all foreign relocation types yet.
1712 (alpha_fix_adjustable): Likewise.
1714 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1716 Contribute sh64-elf.
1717 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1718 Stephen Clarke <Stephen.Clarke@st.com>
1719 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1720 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1721 * config/tc-sh.c (md_relax_table): Added default sizes for
1722 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1723 MOVI_16, MOVI_32 and MOVI_48.
1724 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1725 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1727 (shmedia_md_estimate_size_before_relax): Remove redundant
1728 blocks. Set fragP->fr_var even if relaxation type unchanged.
1729 Retain UNDEF_MOVI until expression decays to number.
1730 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1731 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1732 relocation types. Take fixP->fx_addnumber into account too.
1733 (shmedia_md_apply_fix): Likewise.
1734 (shmedia_md_convert_frag): Likewise.
1735 (shmedia_build_Mytes): Likewise.
1736 (sh64_consume_datalabel): Complain about nested datalabel.
1737 Support PIC relocs. Call sh_parse_name.
1738 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1739 in tc-sh.h to SHmedia reloc types.
1740 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1741 MOVI_GOTPC): New relaxation constants.
1742 (md_relax_table): Introduce relaxation directives for PIC-related
1744 (sh_PIC_related_p): Handle datalabel.
1745 (sh_check_fixup): Choose SH5 PIC relocations.
1746 (sh_cons_fix_new): Added BDF_RELOC_64.
1747 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1748 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1749 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1750 current ISA is SHmedia, get 7 bytes.
1751 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1752 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1754 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1755 shmedia_apply_fix3 and make void.
1756 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1757 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1759 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1760 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1761 2001-03-14 DJ Delorie <dj@redhat.com>
1762 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1763 * doc/Makefile.in(CPU_DOCS): Ditto.
1764 * doc/c-sh64.texi: New file.
1765 * doc/as.texinfo: Add SH64 support.
1766 2001-03-13 DJ Delorie <dj@redhat.com>
1767 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1768 A_REUSE_PREV so that its purpose is more obvious.
1769 (shmedia_build_Mytes): Ditto.
1770 2001-03-07 DJ Delorie <dj@redhat.com>
1771 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1773 (sh64_vtable_inherit): Ditto.
1774 (strip_datalabels): New, strip "datalabel" from given line.
1775 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1777 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1778 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1780 (shmedia_build_Mytes): ... to here.
1781 2001-03-06 DJ Delorie <dj@redhat.com>
1782 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1784 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1785 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1786 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1787 address by one in call to dwarf2_emit_insn.
1788 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1789 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1790 alignment handling broken by imported changes.
1791 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1792 (sh64_handle_align): Declare.
1793 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1794 (sh64_max_mem_for_rs_align_code): Declare.
1795 (enum sh64_isa_values): Moved here from tc-sh64.c.
1796 (md_do_align): Define.
1797 (sh64_do_align): Declare.
1798 (struct sh64_tc_frag_data): New.
1799 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1801 (TC_FRAG_INIT): Change to set new datatype.
1802 (struct sh64_segment_info_type): Rename member
1803 last_flushed_location to last_contents_mark. All users changed.
1804 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1805 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1806 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1807 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1808 of unsetting seen_insn.
1809 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1810 call sh64_update_contents_mark.
1811 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1812 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1813 enum sh64_isa_values.
1814 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1815 (emitting_crange): Boolean guard moved to file scope from function
1816 scope in sh64_set_contents_type.
1818 (sh64_update_contents_mark): New; most split out from
1819 sh64_flush_pending_output.
1820 (shmedia_md_end): Call sh64_update_contents_mark. Set
1821 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1822 (sh64_do_align): New function.
1823 (sh64_max_mem_for_rs_align_code): New function.
1824 (sh64_handle_align): Rename from shmedia_do_align. Make
1825 non-static. Add head comment. Emit zero bytes for n bytes modulo
1826 four. Change return-type to void.
1827 (shmedia_elf_new_section): Remove.
1828 (shmedia_md_assemble): Call sh64_update_contents_mark.
1829 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1830 new frag. Call sh64_update_contents_mark after making the new
1832 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1833 and sh_flush_pending_output.
1834 (sh64_flag_output): Also call md_flush_pending_output, but add
1835 condition on not emitting_crange.
1836 (sh64_tc_cons_fix_new): Remove.
1837 2001-01-12 Nick Clifton <nickc@redhat.com>
1838 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1839 alignment handling scheme imported from sourceware.
1840 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1841 * config/tc-sh64.h (TARGET_FORMAT): Define.
1842 (sh64_target_format): Prototype.
1843 * config/tc-sh64.c (sh64_target_mach): New function.
1844 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1845 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1846 zero_address_frag instead of copying the frag of the symbol.
1847 (shmedia_frob_file_before_adjust): Ditto.
1848 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1849 to valueT to remove signedness.
1850 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1851 headers to output_bfd. Do not evaluate symbols if final is false;
1853 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1854 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1855 to the current frag, call shmedia_md_convert_frag to emit fixups
1856 and make frag_wane neutralize the frag. Update comments.
1857 * config/tc-sh.c (md_convert_frag): Change caller of
1858 shmedia_md_convert_frag.
1859 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1860 * config/tc-sh64.h: Tweak comments and correct formatting.
1861 * config/tc-sh64.c: Ditto.
1862 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1863 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1864 for the no-relocation case.
1865 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1866 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1868 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1870 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1871 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1873 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1875 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1876 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1877 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1878 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1879 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1880 if reloc is emitted.
1881 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1882 New options plus bugfixes.
1883 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1885 (md_parse_option): Handle new options.
1886 (md_show_usage): Add blurb for new options.
1887 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1888 (sh64_expand, sh64_pt32): New variables.
1889 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1890 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1891 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1892 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1893 <resolved previously-pc-relative relocs>: Handle
1894 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1895 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1896 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1897 points to SHcompact code.
1898 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1899 SH64PCREL16)>: Check that ISA of what operand points at and
1900 PTA/PTB matches, or emit error.
1901 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1902 SHMEDIA_BFD_RELOC_PT.
1903 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1905 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1906 condition for MOVI expansion.
1907 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1908 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1910 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1912 (sh64_target_format): Error-check setting of sh64_pt32 and
1913 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1914 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1915 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1916 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1917 * config/tc-sh64.c: Improve comments.
1918 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1919 not say the linker will check correctness of PTA/PTB expansion.
1920 (shmedia_md_end): Make non-static.
1921 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1923 * config/tc-sh.c (sh_finalize): Remove.
1924 * config/tc-sh.h (md_end): Do not define.
1925 Remove prototype for sh_finalize.
1926 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1927 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1928 sh64_section_data container when storing section type in tdata
1929 field in elf_section_data.
1930 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1932 * Makefile.am: Update dependencies.
1933 * Makefile.in: Regenerate.
1934 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
1935 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1936 dwarf2_emit_insn call with test on debug_type.
1937 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1938 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1939 CRT_SH5_ISA32 sticky for 64-bit.
1940 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1941 Generate .crange sections when switching ISA mode or emitting
1942 constants in same section as code.
1943 * config/tc-sh64.c: Reformat structure definitions.
1944 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1946 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
1947 to emit a .cranges descriptor when contents type changes. Only
1948 emit error if changing contents type and -no-mix is in effect.
1949 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
1950 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
1951 (shmedia_md_end): Set sh64_end_of_assembly. Pass
1952 sh64_flush_last_crange over sections.
1953 When checking main symbol of datalabel symbol, check for
1954 STO_SH5_ISA32, not ISA type of section in definition.
1955 (shmedia_frob_file_before_adjust): Check main symbol for
1956 STO_SH5_ISA32; don't check ISA type of section in definition.
1957 (shmedia_frob_section_type): Adjust for .cranges; set section flag
1958 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
1959 .cranges entries have been output.
1960 (shmedia_elf_new_section): Just call md_flush_pending_output.
1961 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
1962 fix. Do not set tc_segment_info_data.in_code for section. Call
1963 sh64_set_contents_type for SHmedia code.
1964 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
1965 false. Call md_flush_pending_output.
1966 (sh64_target_format): Check that -no-mix and
1967 -shcompact-const-crange are used in sane combination with other
1969 (shmedia_md_pcrel_from_section): Check type of fix for how to
1971 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
1972 not ISA type of section in definition.
1973 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
1974 hold contents-type state.
1975 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
1976 (sh64_flush_pending_output): Declare.
1977 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
1978 (sh64_tc_cons_fix_new): Declare.
1979 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
1980 call sh64_flag_output.
1981 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
1982 call sh64_set_contents_type to mark SHcompact code and set
1984 (md_longopts): New options "-no-mix" and
1985 "-shcompact-const-crange".
1986 (md_parse_option): Handle new options.
1987 (md_show_usage): Add blurb for new options.
1988 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
1989 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
1990 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
1991 (sh64_last_insn_frag): New.
1992 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
1993 to get frag for insn opcode for generating fixups; do not assume it
1995 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
1997 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
1999 (TC_FRAG_TYPE): Define as fragS *.
2000 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2001 (sh64_last_insn_frag): Declare.
2002 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2003 not == NULL before dereferencing.
2004 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2005 Get rid of BFD section flag and EF_SH64_ABI64.
2006 * config/tc-sh64.c (shmedia_frob_section_type): Use
2007 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2008 communicate the section as containing SHmedia code. Describe why.
2009 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2010 EF_SH64 regardless of ABI.
2011 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2012 in error message. Handle resolved expressions for
2013 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2014 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2015 (shmedia_check_limits): Handle BFD_RELOC_64.
2016 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2017 a STO_SH5_ISA32 symbol, only the BFD value.
2018 2000-12-11 Ben Elliston <bje@redhat.com>
2019 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2020 dwarf2_generate_asm_lineno.
2021 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2022 Handle PC-relative MOVI expansions with assembler relaxation.
2023 Generate PC-relative relocs from 16-bit PC-relative expressions.
2024 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2025 (shmedia_md_pcrel_from_section): ...here.
2026 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2027 turned completely resolved. Adjust relocation type for 16-bit
2028 immediate operands that has turned PC-relative. Adjust back for
2029 MD_PCREL_FROM_SECTION being applied twice.
2030 (shmedia_md_convert_frag): Always emit reloc for expression with
2031 global or weak symbol. Handle relaxation result for PC-relative
2033 (shmedia_md_estimate_size_before_relax): An expression with a weak
2034 or global symbol can not be relaxed. Break out tests for
2035 relaxable symbol into variable sym_relaxable.
2036 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2037 UNDEF_MOVI)>: Break out any PC-relative expression and change
2039 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2041 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2042 MOVI expansion. If X_op_symbol of the immediate expression is
2043 set, make an expression symbol for the argument to frag_var.
2044 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2046 (END): Adjust for new relaxations.
2047 (md_relax_table): Add entries for new relaxations.
2048 2000-12-07 Ben Elliston <bje@redhat.com>
2049 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2050 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2051 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2052 SHORI operand offsets in PT/PTA/PTB expansions.
2053 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2054 Implement DataLabel semantics.
2055 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2056 shmedia_frob_file_before_adjust.
2057 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2058 (DATALABEL_SUFFIX): Define.
2059 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2060 symbol list to update "datalabel" symbols to their main symbol
2062 (shmedia_frob_file_before_adjust): New.
2063 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2064 undefined and set STT_DATALABEL.
2065 (sh64_frob_label): Initialize TC symbol field.
2066 (sh64_consume_datalabel): Actually implement semantics. New
2067 parameter operandf, call it instead of expression.
2068 (sh64_exclude_symbol): New.
2069 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2070 to sh64_consume_datalabel.
2071 (tc_symbol_new_hook): Define to tc_frob_symbol.
2072 (TC_SYMFIELD_TYPE): Define to symbolS *.
2073 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2074 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2075 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2077 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2078 generating dwarf2 debug information.
2079 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2080 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2081 elf64-sh64 for the 64-bit ABI.
2082 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2084 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2085 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2087 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2088 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2089 (enum sh64_abi_values): New type.
2090 (enum sh64_isa_values): New type.
2091 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2092 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2093 (sh64_abi): Replace shmedia_64.
2094 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2095 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2096 (s_sh64_mode): Check validity for this target.
2097 (sh64_target_format): Initialize defaults for ISA and ABI.
2098 Fallback to old object format if no SH64 ISA or ABI has been
2100 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2101 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2102 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2103 * config/tc-sh64.h: Fix typo in comment.
2104 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2105 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2106 <PT fixups for absolute values>: Size will be longest, not
2108 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2109 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2110 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2111 and l1 to hold lowercase of two first characters. Change all
2112 remaining TO_LOWER to tolower.
2113 * config/tc-sh64.c (TO_LOWER): Delete.
2114 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2115 (md_parse_name): Define.
2116 (sh64_consume_datalabel): Declare.
2117 (DOLLAR_DOT): Define.
2118 * config/tc-sh64.c (shmedia_parse_exp): New.
2119 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2120 (shmedia_parse_reg): Remove const from src
2122 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2123 (shmedia_md_assemble): Ditto for op_end variable.
2124 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2125 Use shmedia_parse_exp, not parse_exp.
2126 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2127 parameter. All callers changed.
2128 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2130 (shmedia_parse_reg): Put first two character in local variables.
2131 Use tolower, not TO_LOWER. If no register is found and argtype
2132 indicates a control register, scan shmedia_creg_table
2134 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2135 * Makefile.am (CPU_TYPES): Add sh64.
2136 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2137 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2138 Regenerate dependencies.
2139 * Makefile.in: Regenerate.
2140 * configure.in: Add support for sh64-*-elf*.
2141 * configure: Regenerate.
2142 * config/tc-sh64.h: New.
2143 * config/tc-sh64.c: New.
2144 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2145 .mode, .isa and .uaquad.
2146 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2147 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2148 [HAVE_SH64] (END): Define as 10.
2149 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2150 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2152 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2153 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2154 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2155 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2157 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2158 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2159 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2160 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2161 SHmedia instructions. Handle state-change after switching to
2163 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2164 (md_parse_option) [HAVE_SH64]: Parse new options.
2165 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2166 (md_convert_frag) [HAVE_SH64] <default>: Call
2167 shmedia_md_convert_frag instead of abort.
2168 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2169 BFD_RELOC_SH_SHMEDIA_CODE.
2170 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2171 SHcompact or SHmedia code.
2172 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2173 shmedia_md_apply_fix instead of abort.
2174 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2175 result from calling shmedia_md_estimate_size_before_relax instead
2177 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2179 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2180 shmedia_init_reloc and do nothing more if it returns non-zero.
2181 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2182 * po/POTFILES.in: Regenerate.
2183 * po/gas.pot: Regenerate.
2185 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2187 * config/tc-sh.c (parse_at): Install the correct version of
2190 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2191 assume fixP->fx_subsy is non-NULL.
2193 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2195 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2196 A_DISP_PC_ABS, and adjust it by -4.
2197 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2199 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2200 the operand type is not A_DISP_PC_ABS.
2202 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2204 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2205 common and weak symbols. Handle common and weak symbols as
2206 undefined symbols with regards to GREG handling and merging.
2207 (mmix_frob_file): Ditto.
2209 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2211 * configure.in (hppa-*-netbsd*): New target.
2212 * configure: Regenerate.
2213 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2215 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2217 * config/tc-v850.c: Add missing prototypes amd use old-style
2218 function definitions.
2219 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2220 (sdata_section tdata_section, zdata_section, sbss_section,
2221 tbss_section, zbss_section, rosdata_section, rozdata_section,
2222 scommon_section, tcommon_section, zcommon_section,
2223 call_table_data_section, call_table_text_section): Delete.
2224 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2225 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2226 v850_call_table_data, v850_call_table_text): Delete.
2227 (struct v850_seg_entry): New.
2228 (v850_seg_table): New.
2229 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2230 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2231 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2232 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2235 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2236 recording of alignment.
2237 (md_pseudo_table): Use v850_seg.
2238 (md_begin): Don't init .call_table_data and .call_table_text here.
2239 Set v850_seg_table bss entry.
2241 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2243 Support on-demand global register allocation by passing on
2244 base-plus-offset relocs to the linker.
2245 * config/tc-mmix.c: Tweak and fix typos in comments.
2246 (allocate_undefined_gregs_in_linker): New variable.
2247 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2248 (md_longopts): Add --linker-allocated-gregs.
2249 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2250 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2251 (md_show_usage): Update text for -x. Add text for
2252 --linker-allocated-gregs.
2253 (tc_gen_reloc): Derive default value for addend from val and
2254 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2255 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2256 GREG if allocate_undefined_gregs_in_linker.
2257 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2258 --linker-allocated-gregs.
2259 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2260 --linker-allocated-gregs. Mention that it's implied by -x.
2261 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2262 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2264 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2266 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2268 * Makefile.am: Run "make dep-am"
2269 * Makefile.in: Regenerate.
2271 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2273 * config/tc-or32.c: New file.
2274 * config/tc-or32.h: New file.
2275 * configure.in: Add support for or32 targets.
2276 * configure: Regenerate.
2277 * config/obj-coff.c: Add support for or32 targets.
2278 * config/obj-coff.h: Add support for or32 targets.
2279 * Makefile.am: Add support for or32 targets.
2280 * Makefile.in: Regenerate.
2281 * NEWS: Mention support for OpenRISC.
2282 * doc/Makefile.in: Regenerate.
2283 * po/POTFILES.in: Regenerate.
2284 * po/gas.pot: Regenerate.
2286 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2288 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2291 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2293 * config/tc-mips.c (tc_gen_reloc): Arrange for
2294 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2295 their LO16 parts, even for ELF.
2297 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2299 * config/tc-i386.c: Protect definitions of true and false
2302 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2304 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2305 made because of .weak, if they are neither defined nor used in any
2308 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2310 * configure: Regenerated.
2312 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2314 * doc/Makefile.am (install): Depend on install-info.
2315 * doc/Makefile.in: Regenerate.
2317 2002-01-26 Nick Clifton <nick@redhat.com>
2319 * po/fr.po: Updated version
2321 2002-01-24 Kazu Hirata <kazu@hxi.com>
2323 * config/tc-h8300.c (check_operand): Don't print a warning
2324 when a valid 24-bit address is given to a 16-bit address
2327 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2329 * config/tc-sh.c (sh_elf_suffix): Removed.
2330 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2331 sh_end_of_match, sh_parse_name): New functions.
2332 (sh_elf_cons): Simplify.
2333 (parse_exp): Reject misplaced PIC operands.
2334 (md_undefined_symbol): Simplify.
2335 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2336 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2337 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2338 Complain if subsy remains at the end.
2339 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2340 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2342 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2344 * config/tc-mn10300.c (xr_registers): Move `pc'...
2345 (other_registers): ... here.
2347 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2349 * Makefile.am: Run "make dep-am".
2350 * Makefile.in: Regenerate.
2351 * gas/po/POTFILES.in: Regenerate.
2353 2002-01-21 DJ Delorie <dj@redhat.com>
2355 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2356 stabstr_name allocation permanent, as it will be referenced from
2359 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2361 * configure.in (ia64-*-netbsd*): New target.
2362 * configure: Regenerate.
2364 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2366 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2368 <Detailed description, ARM options>: Ditto.
2369 * doc/c-arm.texi (ARM Options): Ditto.
2371 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2373 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2374 do_mia, do_mar and do_mra respectively.
2375 (do_mav_*): Renamed from do_c_*.
2376 (mav_reg_required_here, mav_parse_offset): Renamed from
2377 cirrus_reg_required_here and cirrus_parse_offset respectively.
2378 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2380 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2381 Keith Walker <keith.walker@arm.com>
2383 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2384 (insns): Add pattern for bxj instruction.
2385 (do_bxj): New function.
2386 (arm_cpus): Add arm926ej.
2387 (arm_archs): Add armv5tej.
2389 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2391 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2393 2002-01-19 Keith Walker <keith.walker@arm.com>
2395 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2397 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2399 * NEWS: Mention new ARM command-line options and VFP support.
2401 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2403 (ARM_CEXT_MAVERICK): Similarly.
2404 (ARM_ANY): Now means any core instruction.
2405 (CPU_DEFAULT): Default to ARM_ANY.
2406 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2407 (pic_code): Declare for all object types. Make type int.
2408 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2409 (march_fpu_opt, mfpu_opt): Declare.
2410 (md_longopts): Tidy up conditional definitions.
2411 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2412 (arm_long_opts): New tables.
2413 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2414 (arm_parse_extension): New function.
2415 (md_parse_option): Rewrite using new table-driven system.
2416 (md_show_usage): Use new table-driven system.
2417 (md_begin): Calculate cpu_variant from command line option data.
2418 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2419 command-line options.
2420 * doc/c-arm.texi: Likewise.
2422 2002-01-18 Andreas Jaeger <aj@suse.de>
2424 * as.c (parse_args): Update year.
2426 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2428 * config/tc-tic54x.c (encode_address): Add a more informative
2429 warning about incorrect syntax.
2431 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2433 * po/gas.pot: Regenerate.
2435 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2437 * macro.c (get_any_string): Add no-c-format comment to prevent
2438 confusion when translating string.
2439 * gasp.c (get_any_string): Add no-c-format comment to prevent
2440 confusion when translating string.
2442 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2443 Johannes Stezenbach <js@convergence.de>
2444 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2445 matched before the shorter ones.
2446 (my_getSmallParser): Fix handling of nested parentheses in
2447 percent_op's. Code cleanup.
2448 (my_getPercentOp): New function, code from my_getSmallParser.
2449 (my_getSmallExpression): Fix handling of closing parentheses.
2450 Code cleanup. Better comments.
2452 2002-01-16 Nick Clifton <nickc@redhat.com>
2454 po/tr.po: New file: Turkish translation.
2455 configure.in (LINGUAS): Add "tr".
2456 configure: Regenerate.
2458 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2460 Support for VFP instructions
2461 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2462 (cp_address_required_here): New argument wb_ok. When false, do not
2463 accept write-back forms of addressing. Change all callers.
2464 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2465 (FPU_VFP_EXT_V2): Define.
2466 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2467 Define in terms of above.
2468 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2469 (vfp_reg): New struct.
2470 (vfp_regs): New array of registers.
2471 (insns): Add VFP instructions.
2472 (sn_table): New array of VFP single-precision register names.
2473 (dn_table): New array of VFP double-precision register names.
2474 (all_reg_maps): Add the new register tables.
2475 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2476 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2477 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2478 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2479 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2480 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2481 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2482 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2483 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2484 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2485 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2486 (do_vfp_sp_dp_cvt): New functions.
2487 (md_begin): Set soft-float flag for appropriate VFP work.
2488 (md_atof): Handle VFP-format doubles.
2489 (md_parse_option): Handle VFP command-line options.
2490 (md_show_usage): Display VFP command-line options.
2492 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2494 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2495 various command line options.
2497 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2499 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2501 (xstormy16_md_apply_fix3): Do not return a value.
2503 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2505 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2506 the -EL/-EB option that matches the target's endianness.
2507 (md_parse_option): Likewise.
2509 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2511 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2512 is not dependent on ARM_BI_ENDIAN.
2514 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2516 * tc-arm.c (all error messages): Normalize capitalization of messages.
2518 * tc-arm.h (md_operand): Delete define.
2519 * tc-arm.c (in_my_get_expression): New static variable.
2520 (my_get_expression): Set and clear it.
2521 (md_operand): New function. If called from my_get_expression
2522 put the error in inst.error.
2523 (output_inst): Now takes argument of instruction being assembled.
2524 Print it out with any error message.
2525 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2527 (end_of_line): Don't update inst.error if it is already set.
2529 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2531 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo
2532 op that can be translated into a mvn instruction.
2534 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2536 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2537 setting default md.flags.
2538 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2539 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2540 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2541 for 32 bit unwind info blocks.
2542 (generate_unwind_image): Add support for different types
2543 of unwind images (32 bits and/or big-endian).
2544 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2545 (ia64_target_format): Add support for hpux target formats.
2546 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2547 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2548 SHT_FINI_ARRAY elf section types.
2550 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2552 * tc-arm.c (struct reg_entry): Move before prototypes.
2553 (int_register, cp_register, fp_register): Delete.
2554 (reg_table): Delete. Replaced with ...
2555 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2556 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2557 (mav_dspsc_table): ... one table per register set.
2558 (arm_reg_hsh): Delete.
2559 (struct reg_map): New structure.
2560 (all_reg_maps): New array.
2561 (enum arm_reg_type): New enums.
2562 (build_reg_hsh): New function.
2563 (insert_reg_alias): Use hash table passed by caller. Adjust all
2565 (create_register_alias): New function, split out from ...
2566 (md_assemble): ... here.
2567 (md_begin): Build new register hash tables.
2568 (arm_reg_parse): New argument for the hash table to search. Adjust all
2570 (arm_reg_parse_any): New function.
2571 (co_proc_number): Look up the processor number in the processor hash
2573 (cirrus_regtype): Delete.
2574 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2575 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2576 (ARM_EXT_MAVERICKsc_register): Delete.
2577 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2578 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2580 (do_c_triple_4, do_c_triple_5): Delete.
2581 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2582 (do_c_quad_6): Delete.
2583 (do_c_quad_6[ab]): New functions.
2584 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2585 arguments to use new register parsing methods.
2586 (cirrus_reg_required_here): Likewise.
2587 (insns): Reclassify cirrus maverick worker functions.
2588 (cirrus_valid_reg): Delete.
2590 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2592 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2593 (sh*-*-netbsdelf*): New target.
2594 * configure: Regenerate.
2595 * tc-sh.h: Update copyright years.
2596 (TARGET_FORMAT): Add version for TE_NetBSD.
2598 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2600 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2603 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2605 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2606 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2608 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2610 * tc-mips.c (mips_cprestore_valid): New flag.
2611 (mips_frame_reg_valid): New flag.
2612 (macro) [M_JAL_2]: Check both flags.
2613 [M_JAL_A]: Likewise.
2614 (s_cprestore): Set mips_cprestore_valid.
2615 (tc_get_register): If setting mips_frame_reg, set
2616 mips_frame_reg_valid and clear mips_cprestore_valid.
2617 (s_mips_ent): Clear both flags.
2618 (s_mips_end): Clear both flags.
2620 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2622 * write.c (write_object_file): Make use of bfd_section_list_remove.
2623 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2624 * config/tc-mmix.c (mmix_frob_file): Likewise.
2626 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2628 * configure.in (i386-*-netbsdelf*): Collapse target into...
2629 (i386-*-netbsd*): ...this. Add support for x86-64.
2630 * configure: Regenerated.
2632 2002-01-03 matthew green <mrg@redhat.com>
2634 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2636 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2638 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2641 For older changes see ChangeLog-0001
2647 version-control: never
projects / deliverable / binutils-gdb.git / blob