1 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
5 according to the reloc.
6 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
7 (TC_FORCE_RELOCATION): Define.
8 (tc_m68hc11_force_relocation): Declare.
10 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
11 (s_m68hc11_relax): New function for relax group.
12 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
13 beginning of jump instruction.
14 (md_pcrel_from): Rename from md_pcrel_from_section and fix
16 (tc-gen_reloc): Update.
17 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
19 (tc_m68hc11_force_relocation): New function, handle new relocs.
20 (tc_m68hc11_fix_adjustable): New to make sure there are enough
21 reloc for the linker relax pass.
22 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
25 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
27 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
28 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
29 (s_m68hc11_mode): New function for .mode pseudo op.
30 (s_m68hc11_mark_symbol): New function for .far and .interrupt
32 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
33 (m68hc11_elf_final_processing): Declare.
35 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
37 * config/tc-m68hc11.c (md_begin): Take into account additional
38 page operand for call instruction.
39 (print_opcode_format): Likewise.
40 (check_range): Likewise for page range checking.
41 (get_operand): Don't skip a possible comma in operands.
42 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
43 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
44 (fixup24): New to handle call reloc.
45 (build_insn): Handle missing page operand for call instruction.
47 (md_apply_fix3): Take into account new relocs.
48 (get_operand): Fix the mode for indexed indirect addressing.
49 (build_indexed_byte): Fix post index byte for indexed indirect mode.
51 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
53 * config/tc-mips.c (mips_ip): Don't work out the value of
56 2002-08-10 Alan Modra <amodra@bigpond.net.au>
58 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
59 for ELF, and don't bother checking ELF relocs when non-ELF.
60 (i386_immediate): Allow absolute_section expressions for aout.
61 (i386_displacement): Likewise. Also test bfd_is_com_section.
62 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
63 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
64 not when fx_addsy. Remove dead code.
66 2002-08-09 Graeme Peterson <gp@qnx.com>
68 * configure.in: Add support for ppc-*-nto* target.
69 * configure: Regenerate.
71 2002-08-09 Alan Modra <amodra@bigpond.net.au>
73 * config/tc-i386.h: Reorganize.
75 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
77 * config/tc-mips.c (macro): Handle a register plus a 16-bit
78 immediate offset in "dla" and "la" expansions.
80 2002-08-09 Alan Modra <amodra@bigpond.net.au>
82 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
83 Remove "bfd_gas=yes" from target table when covered later.
84 Consolidate some entries.
85 * configure: Regenerate
87 2002-08-09 Jakub Jelinek <jakub@redhat.com>
89 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
90 at start of insn, pass it to output_disp and output_imm.
91 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
92 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
94 (output_imm): Added arguments. Compute properly addend for
96 (md_apply_fix3): Remove R_386_GOTPC handling.
97 * testsuite/gas/i386/gotpc.s: New.
98 * testsuite/gas/i386/gotpc.d: New.
99 * testsuite/gas/i386/i386.exp: Add gotpc test.
101 2002-08-06 George France <france@handhelds.org>
103 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
104 and m21264b processor names and cpu types.
105 * doc/c-alpha.texi: Documented new types.
107 2002-08-06 Alan Modra <amodra@bigpond.net.au>
109 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
111 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
113 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
114 handling to BFD_RELOC_MIPS16_GPREL.
116 2002-08-01 Nick Clifton <nickc@redhat.com>
118 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
119 pool is computed using signed arithmetic so that proper sign
120 extension is performed if X_add_number is a 64-bit integer.
122 2002-08-01 H.J. Lu <hjl@gnu.org>
123 Daniel Jacobowitz <drow@mvista.com>
125 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
126 .debug_line section unless it has line information.
128 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
130 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
131 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
132 Allow default displacement size to be an option "--disp-size-default".
133 (md_number_to_disp): Make error messages include value. Use %d to
134 print integers, not %s.
135 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
136 get duplicate messages sometimes.
137 (convert_iif): Grow frag to max possible instruction size. Avoid
138 creating unnecessary fixes.
139 (md_number_to_field) Add prototype.
140 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
141 prototypes and make static.
142 (struct addr_mode): Make mode and scaled_mode explicitly signed.
143 (evaluate_expr): Use resultP argument instead of exprP global.
144 (get_addr_mode): Quiten compiler warnings.
145 (encode_operand): eliminate unused variables. Quiten compiler
146 warnings. Eliminate nul character in format strings.
147 (parse): argc is unsigned.
148 (reloc): Type cast index to quieten compiler.
149 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
150 (md_convert_frag): Note unused parameters. Remove unused
152 (md_create_long_jump, md_create_short_jump,
153 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
156 2002-07-31 Nick Clifton <nickc@redhat.com>
158 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
159 of the PDP-11 and 2.11BSD a.out support.
161 2002-07-31 Momchil Velikov <velco@fadata.bg>
163 * config/tc-v850.c (md_assemble): Fix range check for immediate
166 2002-07-30 Chris Demetriou <cgd@broadcom.com>
168 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
169 to Broadcom SB-1 core support.
171 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
173 * config/tc-mips.c (mips_target_format): Fix formatting.
174 Add recognition of n32 ABI formats.
176 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
178 * tc-mips.c (load_address): Don't clobber $at when loading a
179 64-bit address in non-PIC code if noat is in effect.
182 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
184 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
185 used in division/multiply macro expansions similarly to how they
186 are used in the variants with break instructions.
189 2002-07-30 Graeme Peterson <gp@qnx.com>
191 * configure.in: Add support for arm-*-nto target.
192 * configure: Regenerate.
194 2002-07-30 Nick Clifton <nickc@redhat.com>
196 * config/tc-arm.c (struct literal_pool): Add fields to allow
197 multiple literal pools to be maintained.
198 (find_literal_pool): New function.
199 (find_or_make_literal_pool): New function.
200 (add_to_literal_pool): Use find_or_make_literal_pool.
201 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
203 (s_ltorg): Use find_literal_pool.
204 (arm_cleanup): Dump all literal pools.
205 * doc/c-arm.texi: Document new behaviour of only dumping literal
208 2002-07-26 Alan Modra <amodra@bigpond.net.au>
210 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
211 rather than PPC_OPCODE_32 for powerpc64*.
213 2002-07-25 Nick Clifton <nickc@redhat.com>
215 * po/es.po: Updated Spanish translation.
216 * po/fr.po: Updated French translation.
218 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
220 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
221 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
222 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
223 * configure, config.in: Regenerate.
224 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
225 (mips_set_options): Remove "abi" field.
226 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
229 (mips_arch_string, mips_arch_info): New vars.
230 (mips_tune_string, mips_tune_info): New vars.
231 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
232 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
233 (mips_isa_to_str, mips_cpu_to_str): Remove.
234 (mips_ip): If the selected architecture is a generic ISA rather
235 than a processor, only mention the ISA level in error messages.
236 (OPTION_MCPU): Remove.
238 (md_longopts): Add -mfp64, remove -mcpu.
239 (mips_set_option_string): New fn.
240 (md_parse_option): Make -mipsN update file_mips_isa rather than
241 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
242 Don't let -mgp32 and -mfp32 change the ABI.
243 (show): Move to end of file. Constify string argument.
244 (md_show_usage): Move to the end of the file. Read available
245 architectures from mips_cpu_info_table.
246 (mips_set_architecture): New fn.
247 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
248 is an alias for -march=mipsN. Don't change the ABI based on other
249 flags. Infer the register size from the ABI as well as the
250 architecture. Complain about more conflicting arguments.
251 Unify logic with GCC.
252 (s_mipsset): Don't change the ABI.
253 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
254 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
255 "mipsN"-type entries. Remove entries that vary only in the
256 manufacturer's prefix, or that have "000" replaced by "k".
257 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
258 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
259 (mips_parse_cpu): New fn.
260 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
261 (mips_cpu_info_from_isa): Minor formatting tweak.
263 2002-07-24 Nick Clifton <nickc@redhat.com>
265 * po/sv.po: Updated Swedish translation.
266 * po/es.po: Updated Spanish translation.
268 2002-07-23 Alan Modra <amodra@bigpond.net.au>
270 * Makefile.am: Run "make dep-am".
271 * Makefile.in: Regenerate.
272 * doc/Makefile.in: Regenerate.
273 * config.in: Regenerate.
274 * po/POTFILES.in: Regenerate.
276 2002-07-23 Nick Clifton <nickc@redhat.com>
278 * po/fr.po: Updated French translation.
280 2002-07-23 Nick Clifton <nickc@redhat.com>
282 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
285 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
287 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
288 instead of S_IS_EXTERN.
289 (md_estimate_size_before_relax): Likewise.
290 (mips_fix_adjustable): Likewise.
292 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
294 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
296 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
297 Nick Clifton <nickc@redhat.com>
299 * cond.c (s_ifdef): Treat a referenced but not yet defined
300 symbol as if it were undefined, in exactly the same way as
303 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
304 consider referenced bug not yet defined symbols to be
307 2002-07-18 Denis Chertykov <denisc@overta.ru>
308 Frank Ch. Eigler <fche@redhat.com>
309 Alan Lehotsky <alehotsky@cygnus.com>
310 John Healy <jhealy@redhat.com>
311 Jeff Johnston <jjohnstn@redhat.com>
313 * configure.in: Add ip2k configuraton.
314 * configure: Regenerate.
315 * Makefile.am: Add ip2k configuraton.
316 * Makefile.in: Regenerate.
317 * configure: Regenerate.
318 * Makefile.in: Regenerate.
319 * config/tc-ip2k.c: New file.
320 * config/tc-ip2k.h: New files.
321 * NEWS: Mention new support.
322 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
323 * doc/Makefile.in: Regenerate.
324 * doc/all.texi: Set IP2K
325 * doc/as.texinfo: Add IP2K description.
326 * doc/c-ip2k.texi: New file.
328 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
330 * NEWS: Reformat to match style of other NEWS files.
332 2002-07-17 Jan Hubicka <jh@suse.cz>
334 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
336 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
338 * config/tc-z8k.c (build_bytes): Correct order of memset args.
340 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
342 * NEWS: Add 'Changes in 2.13'.
344 2002-07-15 Matt Fredette <fredette@netbsd.org>
346 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
348 2002-07-12 Alan Modra <amodra@bigpond.net.au>
350 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
351 case with non CODE_64BIT case. Don't warn on "qword ptr" if
354 2002-07-11 Alan Modra <amodra@bigpond.net.au>
356 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
357 (ppc_frob_file_before_adjust): New function.
358 * config/tc-ppc.h (tc_frob_symbol): Don't define.
359 (ppc_elf_frob_symbol): Don't declare.
360 (tc_frob_file_before_adjust): Define.
361 (ppc_frob_file_before_adjust): Declare.
363 * config/tc-ppc.c (md_pseudo_table): Warning fix.
364 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
367 (ppc_xcoff64): Rename to ppc_obj64.
368 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
369 (ppc_set_cpu): Set PPC_OPCODE_32 too.
370 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
372 (ppc_target_format): Use ppc_obj64 to select format.
373 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
374 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
375 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
376 (tc_frob_symbol): Likewise.
377 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
378 BFD_DEFAULT_TARGET_SIZE.
380 (ppc_is_toc_sym): Likewise.
381 (md_apply_fix3): Likewise.
382 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
383 BFD_DEFAULT_TARGET_SIZE.
384 (ELF_TC_SPECIAL_SECTIONS): Likewise.
385 (tc_frob_symbol): Likewise.
387 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
389 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
392 2002-07-09 Alan Modra <amodra@bigpond.net.au>
394 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
395 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
396 (md_apply_fix3): Formatting. Remove redundant test.
397 (tc_gen_reloc): Remove redundant code.
398 (tc_i386_force_relocation): Delete. Movy body of function to..
399 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
401 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
403 * configure.in: Add hppa-*-openbsd* target, change
404 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
406 * configure: Regenerate.
408 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
410 * config/tc-mips.c (macro): Shift the 32-bit address range
411 accessible with a lone "lui" down by 32768.
413 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
415 * config/tc-mips.c (load_address): Use non-trapping "daddu"
416 instead of "dadd" in address calculations.
419 2002-07-08 Alan Modra <amodra@bigpond.net.au>
421 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
423 (md_assemble): Instead, zap the suffix here.
425 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
427 * NEWS: Remove next release number until the release is actually
430 2002-07-03 Alan Modra <amodra@bigpond.net.au>
432 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
434 * Makefile.in: Regenerate.
436 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
438 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
439 to symbols in merge sections, even non pc-relative ones.
441 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
443 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
445 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
447 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
448 .softregs and .eeprom.
450 2002-06-28 David O'Brien <obrien@FreeBSD.org>
452 * NEWS: Note the next release is 2.13.
454 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
456 * po/tr.po: New translation imported.
458 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
460 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
461 (ecoff_directive_def): Likewise.
462 (ecoff_directive_tag): Likewise.
463 * listing.c (file_info): Likewise.
464 * hash.c (what): Likewise.
466 2002-06-25 H.J. Lu <hjl@gnu.org>
468 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
469 * Makefile.in: Regenerated.
471 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
473 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
474 (assemble_ppi): Generate warning if the same register is used
475 twice as destination in the same padd / pmuls instruction.
477 2002-06-18 Dave Brolley <brolley@redhat.com>
479 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
480 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
481 * configure.in: Support frv-*-*.
482 * Makefile.am (CPU_TYPES): Add frv.
483 (TARGET_CPU_CFILES): Add tc-frv.c.
484 (TARGET_CPU_HFILES): Add tc-frv.h.
485 (DEPTC_frv_coff): New variable.
486 (DEPTC_frv_elf): New variable.
487 (DEPOBJ_frv_coff): New variable.
488 (DEPOBJ_frv_elf): New variable.
489 (DEP_frv_coff): New variable.
490 (DEP_frv_elf): New variable.
491 * tc-frv.c: New file.
492 * tc-frv.h: New file.
494 2002-06-17 Catherine Moore <clm@redhat.com>
496 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
498 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
500 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
502 2002-06-17 Tom Rix <trix@redhat.com>
504 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
506 2002-06-14 H.J. Lu <hjl@gnu.org>
507 Daniel Jacobowitz <drow@mvista.com>
509 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
510 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
511 * config/tc-mips.c (s_mips_file): Call s_app_file_string
512 and new_logical_line for the first .file directive.
513 * read.c (s_app_file_string): New function.
514 (s_app_file): Call it.
515 * read.h (s_app_file_string): Add declaration.
517 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
519 * configure.in: Remove MIPS_STABS_ELF.
520 * configure: Regenerated.
521 * config.in: Regenerated.
522 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
524 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
526 (pdr_seg): Declare unconditionally.
527 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
528 (s_mips_end): Likewise. Generate stabs function markers.
529 (s_mips_ent): Generate stabs function markers.
530 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
532 (s_mips_mask): Likewise.
533 (mips_flag_mdebug): New.
534 (md_longopts): Add "mdebug" and "no-mdebug".
535 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
536 (mips_after_parse_args): Set mips_flag_mdebug.
537 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
539 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
541 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
542 value twice for RELA relocations.
544 2002-06-12 Ben Elliston <bje@redhat.com>
546 * symbols.c (resolve_symbol_value): Initialise final_val.
548 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
550 2002-06-11 Tom Rix <trix@redhat.com>
552 * config/tc-ppc.c (ppc_subseg_align): Delete.
553 (ppc_change_csect): Default csect align is 2.
554 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
556 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
558 * config/tc-avr.c (mcu_types): Update.
560 2002-06-08 Matt Thomas <matt@3am-software.com>
562 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
563 (vax-*-netbsd*): New targets.
564 * configure: Regenerate.
565 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
566 * config/tc-vax.c: Add support for ELF and PIC.
567 (flag_want_pic): New flag.
568 (float_cons): Fix prototype.
569 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
570 (md_assemble): Introduce a new is_absolute local, and use it
571 rather than repeating the test. Make fatal errors actually
572 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
573 Add support for ELF. Add support for PIC.
574 (md_convert_frag): Adjust for BFD_ASSEMBLER.
575 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
577 (vax_reg_parse): Make the % register prefix mandatory for ELF,
578 optional for a.out, and not allowed for VMS. Adjust all callers.
579 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
580 (md_create_long_jump): Likewise.
581 (md_undefined_symbol): Likewise.
582 (md_section_align): Likewise.
583 (md_shortopts): Allow -k and -K for ELF.
584 (md_parse_option): Set flag_want_pic if -k or -K.
585 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
586 (tc_gen_reloc): New function if BFD_ASSEMBLER.
587 * config/tc-vax.h (tc_headers_hook): Remove.
588 (TARGET_FORMAT): Set according to object format and target
590 (BFD_ARCH, TARGET_ARCH): Define.
591 (NO_RELOC): Adjust for BFD_ASSEMBLER.
592 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
593 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
594 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
596 2002-06-08 Alan Modra <amodra@bigpond.net.au>
598 * Makefile.am: Run "make dep-am".
599 * Makefile.in: Regenerate.
601 * as.c: Replace CONST with const.
603 * config/obj-coff.c: Likewise.
604 * config/tc-a29k.c: Likewise.
605 * config/tc-arm.c: Likewise.
606 * config/tc-dlx.c: Likewise.
607 * config/tc-h8300.c: Likewise.
608 * config/tc-h8500.c: Likewise.
609 * config/tc-i370.c: Likewise.
610 * config/tc-i860.c: Likewise.
611 * config/tc-i960.c: Likewise.
612 * config/tc-m68hc11.c: Likewise.
613 * config/tc-m68k.c: Likewise.
614 * config/tc-m88k.c: Likewise.
615 * config/tc-mcore.c: Likewise.
616 * config/tc-mips.c: Likewise.
617 * config/tc-ns32k.c: Likewise.
618 * config/tc-pdp11.c: Likewise.
619 * config/tc-pj.c: Likewise.
620 * config/tc-s390.c: Likewise.
621 * config/tc-sh.c: Likewise.
622 * config/tc-sparc.c: Likewise.
623 * config/tc-tahoe.c: Likewise.
624 * config/tc-tic80.c: Likewise.
625 * config/tc-v850.c: Likewise.
626 * config/tc-vax.c: Likewise.
627 * config/tc-w65.c: Likewise.
628 * config/tc-z8k.c: Likewise.
630 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
632 Based on patch from Matt Green:
633 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
634 * config/tc-mips.c (s_mips_file): Renamed from s_file.
635 (s_mips_loc): New function.
636 (mips_nonecoff_pseudo_table): Call them.
637 (append_insn): Call dwarf2_emit_insn.
639 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
641 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
643 (file_ase_mips16): New veriable.
644 (mips_eabi64): Remove.
645 (CPU_HAS_MIPS16): New define.
646 (CPU_HAS_MDMX): Fix data type.
647 (md_begin): Code cleanup. Use file_ase_mips16.
648 (mips_elf_final_processing): Handle mips16 header flag.
649 Handle EABI flag without intermediate variable.
651 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
653 * doc/as.texinfo: Update MIPS documentation.
655 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
657 * config/tc-mips.c: Add define for $zero register.
658 (md_begin): Add $zero as alias name for $0.
659 (insn_uses_reg): Use ZERO define.
660 (mips_ip): Add $zero as alias name for $0.
661 (mips16_ip): Likewise.
662 (s_cplocal): Demand empty rest of input line.
663 (tc_get_register): Likewise. Add support for $kt0, kt1 register
664 names. Use ZERO define. Fix input_line_pointer progress.
666 2002-06-07 Alan Modra <amodra@bigpond.net.au>
668 * symbols.c: Replace CONST by const throughout.
669 (symbol_find_exact): Split out from..
670 (symbol_find_base): ..here.
671 * symbols.h: Replace CONST by const throughout.
672 (symbol_find_exact): Declare.
673 * config/obj-elf.c: #include "struc-symbol.h".
674 (elf_frob_file): If group name matches an exported symbol, use that
675 symbol for the signature and ".group" as the section name.
677 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
679 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
681 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
682 * testsuite/gas/sh/pcrel.d: Update.
683 * testsuite/gas/sh/pcrel.l: New file.
685 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
687 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
688 and mips_opts.ase_mdmx if they are uninitialized.
690 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
692 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
693 (hppa_force_relocation): Check if a stub just before the start symbol
694 of the last call_info is reachable before forcing relocation. Fix
697 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
699 * config/tc-mips.c (mips_after_parse_args): New function.
700 (md_begin): Move processing of defaults to mips_after_parse_args.
701 config/tc-mips.h (md_after_parse_args): Define.
703 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
705 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
706 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
707 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
708 * configure: Regenerate.
709 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
712 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
714 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
716 2002-06-04 Alan Modra <amodra@bigpond.net.au>
718 * config/obj-elf.c (obj_elf_change_section): Set and check elf
719 linkonce flag. Print all warnings.
720 (obj_elf_section): Parse ",comdat" for groups.
721 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
722 consistency of comdat flag.
724 2002-06-02 Richard Henderson <rth@redhat.com>
726 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
727 with LITERALs without sequence numbers.
729 2002-06-01 Richard Henderson <rth@redhat.com>
731 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
732 Rename them LITUSE_ALPHA_*.
734 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
736 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
737 accept parentheses enclosed register lists.
739 2002-05-31 Alan Modra <amodra@bigpond.net.au>
741 * Makefile.am: Run "make dep-am".
742 * Makefile.in: Regenerate.
743 * po/POTFILES.in: Regenerate.
745 2002-05-31 Graeme Peterson <gp@qnx.com>
747 * configure.in: Add i386-*-nto-qnx*.
748 * configure: Regenerate.
750 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
752 * config/tc-mips.c (mips_ip): Use unsigned long values for
755 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
757 * config/tc-mips.c (s_cpsetup): Fix initialization of
758 mips_cpreturn_register and mips_cpreturn_offset.
760 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
762 * config/tc-mips.c (s_cpsetup): Fix comment.
764 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
766 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
768 (mips16_ip): Likewise.
769 (tc_get_register): Likewise.
771 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
772 Ed Satterthwaite <ehs@broadcom.com>
774 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
775 (mips_opts): Initialize "ase_mdmx" member.
776 (file_ase_mdmx): New variable.
777 (CPU_HAS_MDMX): New macro.
778 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
779 based on command line options and configuration defaults.
780 (macro_build): Note in comment that use of MDMX in macros is
781 not currently allowed.
782 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
783 "Z" MDMX operand types.
784 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
785 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
787 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
788 Add support for "-mdmx" and "-no-mdmx" options.
789 (OPTION_ELF_BASE): Move to accomodate new options.
790 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
791 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
792 file_ase_mdmx was set.
793 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
794 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
797 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
799 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
800 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
801 command line switch conforming to gcc conventions.
802 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
804 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
806 * config/tc-mips.c (macro_build_jalr): New Function.
807 (md_begin): NewABI uses big GOTs.
808 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
809 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
810 (load_address): Add some NewABI PIC support.
812 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
813 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
815 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
817 * config/tc-mips.c (load_address): Use mips_gp_register instead
818 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
820 (macro): Use mips_gp_register instead of hardcoded value.
822 2002-05-30 Richard Henderson <rth@redhat.com>
824 * expr.h (operatorT): Add O_md17..O_md32.
825 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
826 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
827 O_tprelhi, O_tprello, O_tprel): New.
828 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
829 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
830 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
831 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
832 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
833 (md_apply_fix3): Handle TLS relocations.
834 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
835 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
836 associated TLS reloc. Check lituse_tls relocs match up.
837 (emit_insn): Handle TLS relocations.
840 * doc/c-alpha.texi: Add docs for tls relocations.
842 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
844 * config/tc-mips.c (mips_gprel_offset): New variable.
847 2002-05-30 Diego Novillo <dnovillo@redhat.com>
849 * gas/config/tc-d10v.c (check_resource_conflict): Only check
850 write-write conflicts.
851 (md_assemble): Reformat introductory comment.
852 (parallel_ok): Prevent packing only if the first
853 instruction cannot be packed.
855 2002-05-30 Jason Eckhardt <jle@redhat.com>
856 Tom Rix <trix@redhat.com>
858 * config/tc-d10v.c (build_insn): Check for immediates.
860 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
862 * config/tc-mips.c: Replace GP in comments by $gp.
863 (mips_big_got): Initialize.
864 (mips_trap): Initialize.
865 (load_address): Use mips_gp_register instead of hardcoded value.
866 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
867 (macro): Use mips_gp_register instead of hardcoded value.
868 (macro2): Change load_address calls.
869 (md_pcrel_from): Comment formatting.
870 (s_cpload): Use mips_gp_register instead of hardcoded value.
871 (s_cprestore): Likewise. Comment formatting.
872 (s_gpword): Fix data type.
873 (s_cpadd): Use mips_gp_register instead of hardcoded value.
874 (nopic_need_relax): Replace GP in comments by $gp.
875 (mips_elf_final_processing): Better comment.
877 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
879 * configure.in: Add DLX configuraton
880 * Makefile.am: Add DLX configuraton
881 * configure: Regenerate.
882 * Makefile.in: Regenerate.
883 * config/tc-dlx.c: New file.
884 * config/tc-dlx.h: New files.
885 * NEWS: Mention new support.
887 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
889 * config/obj-coff.c (write_object_file): Add missing semicolon.
891 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
893 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
894 by the define. Remove superfluous check of mips_opts.mips16.
895 (append_insn): Likewise. Canonicalize variable increments.
896 (macro_build): Canonicalize variable increments.
897 (macro_build_lui): Likewise.
898 (load_register): Likewise.
899 (load_address): Move pointer initialization.
900 (macro): Move pointer to a more local scope. Canonicalize variable
901 increments. Better comments. Replace magic constant for RA by the
903 (macro2): Replace magic constant for RA by the define. Canonicalize
905 (mips_ip): Canonicalize variable increments.
906 (mips16_ip): Replace magic constant for RA by the define.
907 (my_getSmallParser): Canonicalize variable increments/decrements.
908 (my_getPercentOp): Likewise.
909 (my_getSmallExpression): Likewise.
911 (s_mipsset): Likewise.
912 (s_cpsetup): Likewise.
913 (s_insn): Remove superfluous check of mips_opts.mips16.
914 (s_mips_stab): Likewise.
915 (mips_handle_align): Canonicalize variable increments.
916 (s_mips_ent): Likewise.
917 (s_mips_end): Add comment.
919 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
921 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
922 * configure: Regenerate.
924 2002-05-25 Alan Modra <amodra@bigpond.net.au>
926 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
927 * Makefile.in: Regenerate.
928 * dep-in.sed: Reorder to match OBJS in Makefile.am.
929 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
930 * configure: Regenerate.
931 * as.h: Use #include "" instead of <> for local header files.
932 * flonum-konst.c: Likewise.
933 * flonum-mult.c: Likewise.
935 * listing.c: Likewise.
936 * config/tc-ia64.h: Likewise.
937 * config/tc-v850.h: Likewise.
939 2002-05-24 TAMURA Kent <kent@netbsd.org>
941 * configure.in: Add a target for i386-netbsdpe.
942 * configure: Regenerate.
944 2002-05-23 Jakub Jelinek <jakub@redhat.com>
946 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
947 (obj_elf_common): Call elf_common.
948 (obj_elf_tls_common): New function.
949 (elf_pseudo_tab): Support .tls_common.
950 (special_sections): Add .tdata and .tbss.
951 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
953 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
954 (obj_elf_parse_section_letters): Include T in error message.
955 * config/tc-ppc.c (ppc_section_letter): Likewise.
956 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
957 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
959 * config/tc-sparc.c (md_apply_fix3): Likewise.
960 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
961 Define them if not BFD_ASSEMBLER.
962 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
964 (md_apply_fix3): Add TLS relocs.
965 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
966 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
967 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
968 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
969 (ia64_elf_section_letter): Include T in error message.
970 (md_begin): Support TLS operators.
971 (md_operand): Likewise.
972 (ia64_gen_real_reloc_type): Support TLS relocs.
973 * testsuite/gas/i386/tlspic.s: New file.
974 * testsuite/gas/i386/tlsd.s: New file.
975 * testsuite/gas/i386/tlsnopic.s: New file.
976 * testsuite/gas/i386/tlsd.d: New file.
977 * testsuite/gas/i386/tlsnopic.d: New file.
978 * testsuite/gas/i386/tlspic.d: New file.
979 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
980 * testsuite/gas/ia64/tls.s: New file.
981 * testsuite/gas/ia64/tls.d: New file.
982 * testsuite/gas/ia64/ia64.exp: Add tls test.
983 * write.c (adjust_reloc_syms): Don't change symbols in
984 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
986 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
988 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
989 round the relocation up rather than down.
991 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
993 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
995 * doc/as.texinfo: Document that the COFF version of .section
996 ignores the 'a' flag.
998 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1000 * config/tc-alpha.c (assemble_tokens): Protect use of
1001 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1003 * write.c (size_seg): Check adjustment to last frag.
1004 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1006 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1007 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1008 (write_object_file): Invoke md_do_align if available, and use
1009 frag_align_code on text sections.
1010 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1011 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1012 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1013 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1014 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1017 2002-05-22 H.J. Lu <hjl@gnu.org>
1019 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1022 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1024 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1027 2002-05-22 H.J. Lu <hjl@gnu.org>
1029 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1030 for one .loc for compiler.
1032 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1034 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1037 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1039 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1040 Optimize the rotate by zero case.
1042 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1044 * configure.in: Remove accidental enabling of bfd_gas=yes for
1046 * configure: Regenerate.
1048 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1050 * app.c: Fix formatting.
1052 * ehopt.c: Likewise.
1054 * input-file.c: Likewise.
1055 * listing.c: Likewise.
1056 * macro.h: Likewise.
1057 * stabs.c: Likewise.
1058 * symbols.c: Likewise.
1060 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1062 * config/obj-generic.c: Delete file.
1063 * config/obj-generic.h: Likewise.
1065 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1067 * config/tc-avr.c (mcu_types): Update for new devices.
1069 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1071 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1073 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1075 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1076 worked sometimes by accident. Fix copy&paste comment.
1078 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1080 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1081 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1082 (mips_elf_final_processing): Let n32 use .reginfo.
1084 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1086 * config/tc-mips.c (append_insn): Fix too small range of variable.
1088 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1090 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1091 listing_prev_line().
1093 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1095 * config/tc-arm.c (md_assemble): Remove redundant call to
1098 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1101 * stabs.c (s_stab_generic): Fix grammatical error in warning
1104 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1106 * write.c (subsegs_finish): Don't specially align last subseg.
1108 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1110 * stabs.c (s_stab_generic): Warn about a description field that is
1113 * config/obj-coff.c: Fix compile time warnings when compiling
1114 without BFD_ASSEMBLER defined.
1117 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1119 (md_pcrel_from_section): Use md_pcrel_from().
1121 2002-05-11 Bruno Haible <bruno@clisp.org>
1123 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1124 by dwarf2_directive_loc, instead of calling dwarf2_where.
1126 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1128 * config/obj-coff.h: Fix formatting.
1129 * config/tc-mcore.c: Likewise.
1130 * config/tc-mn10300.c: Likewise.
1131 * config/tc-openrisc.c: Likewise.
1132 * config/tc-or32.c: Likewise.
1133 * config/tc-pdp11.c: Likewise.
1134 * config/tc-ppc.c: Likewise.
1135 * config/tc-ppc.h: Likewise.
1136 * config/tc-sh64.c: Likewise.
1137 * config/tc-sh.c: Likewise.
1138 * config/tc-tic54x.c: Likewise.
1139 * config/tc-xstormy16.c: Likewise.
1140 * config/tc-xstormy16.h: Likewise.
1142 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1144 * config/obj-coff.c: Fix formatting.
1145 * config/obj-elf.c: Likewise.
1146 * config/tc-alpha.c: Likewise.
1147 * config/tc-arm.c: Likewise.
1148 * config/tc-d10v.c: Likewise.
1149 * config/tc-d30v.c: Likewise.
1150 * config/tc-h8300.c: Likewise.
1151 * config/tc-hppa.c: Likewise.
1153 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1155 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1156 reloc when no_cond_jump_promotion.
1158 2002-05-08 Jim Wilson <wilson@redhat.com>
1160 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1161 current variable part of frag.
1163 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1165 * config/tc-mmix.c: Fix formatting.
1166 * config/tc-mmix.h: Likewise.
1168 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1170 * configure: Regenerate.
1172 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1174 * config/tc-m68k.c: Fix formatting.
1176 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1178 * Makefile.am: Honour DESTDIR.
1179 * Makefile.in: Regenerate.
1181 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1183 * config/tc-ia64.c: Fix formatting.
1184 * config/tc-ia64.h: Likewise.
1186 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1188 * config/tc-mips.c: Fix formatting.
1189 * config/tc-s390.c: Likewise.
1190 * config/tc-s390.h: Likewise.
1192 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1194 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1195 information for instructions.
1197 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1199 * as.h: Fix formatting.
1202 * dwarf2dbg.c: Likewise.
1203 * frags.h: Likewise.
1205 * macro.c: Likewise.
1207 * stabs.c: Likewise.
1208 * symbols.c: Likewise.
1210 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1212 * app.c (mri_pseudo): Only declare for TC_M68K.
1214 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1215 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1216 BFD_RELOC_16_BASEREL.
1217 (md_assemble): Likewise.
1218 (md_apply_fix3): Likewise.
1220 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1222 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1223 zero into an add of zero - it is not the same.
1225 2002-05-01 Arati Dikey <aratid@kpit.com>
1227 * tc-sh.c (get_specific): Generate warning if the same
1228 destination register is used in parallel instructions.
1230 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1232 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1234 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1236 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1237 backwards to prevent cascading errors.
1239 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1241 * configure.in: Add support for powerpc-*-windiss.
1242 * configure: Regenerated.
1244 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1246 * config/tc-s390.c (md_parse_option): Formatting.
1248 * config/tc-i386.c: Formatting fixes, add missing space in error
1251 2002-04-24 Christian Groessler <chris@groessler.org>
1253 * config/tc-z8k.c (build_bytes): Add support for new cases:
1254 CLASS_IGNORE and ARG_NIM4.
1255 (md_assemble): Prevent destruction of input_line_pointer if
1256 get_operands returns failure.
1258 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1260 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1261 instructions to be generated by macros.
1263 2002-04-24 Andreas Schwab <schwab@suse.de>
1265 * config/tc-i386.c (output_jump, output_disp)
1266 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1268 (md_apply_fix3): Remember addend value for rela relocations.
1269 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1271 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1273 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1274 from previous change.
1276 2002-04-22 Eric Christopher <echristo@redhat.com>
1278 * config/tc-mips.c (macro_build): Add warning if macro instructions
1279 are expanded into a branch delay slot.
1281 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1283 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1284 numbers, gdb relies on them to detect the start of the prologue.
1286 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1288 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1289 symbols in merge sections.
1291 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1293 * as.c (main): Don't reference _bfd_chunksize.
1295 2002-04-15 Tom Rix <trix@redhat.com>
1297 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1298 symbols in merge sections.
1300 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1302 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1303 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1304 argument for the precision.
1305 (gen_to_words): Update accordingly.
1307 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1309 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1310 BFD_VERSION_STRING unavailable.
1311 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1313 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1315 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1316 symbol_used_in_reloc_p is true.
1318 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1321 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1323 * dep-in.sed: Cope with absolute paths.
1324 * Makefile.am (dep.sed): Subst TOPDIR.
1326 * Makefile.in: Regenerate.
1328 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1330 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1331 (mips_ip): Remove unused variable.
1332 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1333 unsigned char with bfd_byte.
1334 (s_file): Remove unused variable.
1335 (s_mips_ent): Likewise.
1337 2002-04-03 Tom Rix <trix@redhat.com>
1339 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1341 (find_opcode): Fix warning in as_warn.
1342 * config/tc-d10v.h: Update Copyright.
1344 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1345 Tom Rix <trix@redhat.com>
1347 From Jeff Knaggs <jknaggs@redhat.com>
1348 * config/tc-d10v.c (check_resource_conflict): New function to
1349 check for resource conflicts.
1351 From Jason Eckhardt <jle@redhat.com>
1352 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1354 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1355 reserved control registers is used.
1356 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1359 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1360 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1361 instruction cannot be packed.
1363 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1364 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1365 write-write conflicts.
1366 (md_assemble): Reformat introductory comment.
1367 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1370 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1372 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1373 O_logical_not>): Derive final_seg from add_symbol.
1374 <O_multiply..O_logical_or>: More final_seg twiddles.
1376 2002-04-01 Jessica Han <jessica@cup.hp.com>
1378 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1381 2002-03-27 Andreas Schwab <schwab@suse.de>
1383 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1384 field for pc-relative fixups.
1385 (output_disp): Likewise.
1386 (md_estimate_size_before_relax): Likewise.
1387 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1388 pc-relative fixups in 64bit mode.
1390 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1392 * config/te-aix5.h: Typo fix.
1394 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1396 * Makefile.am: Run "make dep-am".
1397 * Makefile.in: Regenerate.
1398 * doc/Makefile.in: Regenerate.
1400 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1402 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1403 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1405 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1407 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1408 the EXTENDED bit here; report the estimate according to the
1411 2002-03-18 Tom Rix <trix@redhat.com>
1413 * configure.in: Add AIX 5 support.
1414 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1415 * config/te-aix5.h: New file. AIX 5 support.
1416 * configure: Regenerate.
1418 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1420 * po/fr.po: Updated version.
1422 2002-03-16 Andreas Jaeger <aj@suse.de>
1424 * doc/c-mips.texi (Machine Dependencies): Add new node.
1426 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1428 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1429 (mips_opts): Initialize "ase_mips3d" member.
1430 (file_ase_mips3d): New variable.
1431 (CPU_HAS_MIPS3D): New macro.
1432 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1433 based on command line options and configuration defaults.
1434 (macro_build, mips_ip): Accept MIPS-3D instructions if
1435 mips_opts.ase_mips3d is set.
1436 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1437 Add support for "-mips3d" and "-no-mips3d" options.
1438 (OPTION_ELF_BASE): Move to accomodate new options.
1439 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1440 (mips_elf_final_processing): Add a comment indicating that a
1441 MIPS-3D ASE ELF header flag should be set, when one exists.
1442 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1443 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1444 nomips3d" directives.
1446 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1448 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1449 a weak symbol in same section to be within reach.
1451 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1453 * po/fr.po: Updated version.
1455 2002-03-12 Andreas Schwab <schwab@suse.de>
1457 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1458 body record so that an error is given for misplaced .save
1461 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1463 * config/tc-i386.h (REX_OPCODE): Define.
1464 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1465 (rex_byte): typedef to int.
1466 * config/tc-i386.c: Group prototypes and vars together.
1467 Formatting fixes. Remove occurrences of "register" keyword.
1470 (mode_from_disp_size): Add INLINE keyword to prototype.
1471 (fits_in_signed_byte): Likewise.
1472 (fits_in_unsigned_byte): Likewise.
1473 (fits_in_unsigned_word): Likewise.
1474 (fits_in_signed_word): Likewise.
1475 (fits_in_unsigned_long): Likewise.
1476 (fits_in_signed_long): Likewise.
1477 (type_names): Constify.
1478 (intel_float_operand): Constify param.
1479 (add_prefix): Use REX_OPCODE.
1480 (md_assemble): Likewise. Modify for changed rex_byte.
1481 (parse_insn): Split out of md_assemble.
1482 (parse_operands): Likewise.
1483 (swap_operands): Likewise.
1484 (optimize_imm): Likewise.
1485 (optimize_disp): Likewise.
1486 (match_template): Likewise.
1487 (check_string): Likewise.
1488 (process_suffix): Likewise.
1489 (check_byte_reg): Likewise.
1490 (check_long_reg): Likewise.
1491 (check_qword_reg): Likewise.
1492 (check_word_reg): Likewise.
1493 (finalize_imm): Likewise.
1494 (process_operands): Likewise.
1495 (build_modrm_byte): Likewise.
1496 (output_insn): Likewise.
1497 (output_branch): Likewise.
1498 (output_jump): Likewise.
1499 (output_interseg_jump): Likewise.
1500 (output_disp): Likewise.
1501 (output_imm): Likewise.
1503 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1505 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1507 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1509 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1510 relocs except when BFD64.
1512 * write.c (number_to_chars_bigendian): Don't abort when N is
1513 larger than sizeof (VAL).
1514 (number_to_chars_littleendian): Likewise.
1516 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1518 * config/tc-hppa.c (md_apply_fix3): Add cast.
1519 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1522 2002-03-05 Paul Koning <pkoning@equallogic.com>
1524 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1525 (parse_ac5): New function for parsing float regs in float operand.
1526 (parse_expression): Remove attempt to make literals be octal.
1527 (parse_op_no_deferred): Support float literals.
1528 (parse_op): Reject attempts to refer to float regs.
1529 (parse_fop): New function, like parse_op but for float operand.
1530 (md_assemble): Add cases to parse float operands. Also fix
1531 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1533 2002-03-04 H.J. Lu <hjl@gnu.org>
1535 * config/obj-elf.c (special_section): Add .init_array,
1536 .fini_array and .preinit_array.
1538 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1539 .init_array and .fini_array.
1541 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1543 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1545 (obj_frob_symbol): Copy visibility.
1547 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1549 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1551 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1553 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1555 * po/es.po: Updated.
1557 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1559 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1560 only, undo the changes made on 2001-06-08, with the
1561 effect being that common or extern symbols are
1562 adjusted for embedded-PIC, but weak symbols are not.
1563 (md_estimate_size_before_relax: Likewise, with the effect
1564 that extern symbols are treated the same as weak symbols
1565 only if not embedded-PIC.
1566 (mips_fix_adjustable) Likewise, with the effect that
1567 weak or extern symbols are not adjusted for embedded-PIC.
1568 (md_apply_fix3): Tweak so that the case where value is zero
1569 is handled more correctly for embedded-PIC code.
1571 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1573 * doc/as.texinfo (Overview): Add missing @ifset IA64
1575 * configure.in (LINGUAS): Add es.po.
1576 * configure: Regenerate.
1577 * po/es.po: New file.
1579 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1581 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1582 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1583 and NO_PIC cases. Code cleanup.
1584 (macro2): Fix handling of 64bit register loads.
1586 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1588 * doc/as.texinfo: Add entry for IA64.
1589 * doc/c-ia64.texi: New file.
1591 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1593 * config/tc-hppa.c: Update copyright date.
1595 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1596 Remove references to chip manufacturers.
1597 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1599 (md_show_usage): Remove references to chip manufacturers. Mention
1601 (md_begin): Test power4 opcode flag bits.
1603 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1605 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1606 count exceeds prologue count.
1607 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1608 (unwind.label_prologue_count): New member.
1610 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1612 (get_saved_prologue_count): New function.
1613 (save_prologue_count): New function.
1614 (free_saved_prologue_count): New function.
1615 (dot_label_state): Record state label by calling save_prologue_count().
1616 (dot_copy_state): Restore prologue count by calling
1617 get_saved_prologue_count().
1618 (generate_unwind_image): Free up list of saved prologue
1619 counts by calling free_saved_prologue_counts().
1621 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1623 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1624 function declarations.
1626 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1628 * NEWS: Note that GASP is now deprecated.
1629 * Makefile.am: Do not build gasp-new by default.
1630 * Makefile.in: Regenerate.
1631 * doc/Makefile.am: Do not install gasp.info.
1632 * doc/Makefile.in: Regenerate.
1633 * gas/gasp.texi: Note that gasp is now deprecated.
1635 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1637 * NEWS: Mark 2.12 branch.
1639 2002-02-19 Tom Tromey <tromey@redhat.com>
1641 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1643 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1645 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1648 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1650 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1651 Make bit size independent of architecture switch.
1652 (md_begin): Add warning for -m64 with -Aesa.
1653 (s390_md_end): Use renamed architecture defines.
1655 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1657 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1659 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1661 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1664 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1666 * config/tc-mips.c (md_estimate_size_before_relax): Really
1667 make sure we treat weak like extern only for ELF. (Fixes
1668 patch from 2001-07-25.)
1670 2002-02-15 Ben Elliston <bje@redhat.com>
1672 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1675 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1677 * NEWS: Mention support for MMIX.
1679 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1681 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1682 a sequence of indpendent 'if' statements for easier debugging
1683 and future modification.
1685 2002-02-13 Matt Fredette <fredette@netbsd.org>
1687 * config/tc-m68k.c (md_show_usage): No longer display a
1688 hard-coded "68020" for the default CPU, instead display the
1689 canonical name of the true, configured default CPU.
1690 (m68k_elf_final_processing): Mark objects for sub-68020
1691 CPUs with the new EF_M68000 flag.
1693 2002-02-13 Andreas Schwab <schwab@suse.de>
1695 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1696 pc-relative relocations to merge sections in 64-bit mode.
1698 2002-02-13 Ben Elliston <bje@redhat.com>
1700 * NEWS: Document floating point number handling in gasp.
1701 * gasp.c: Include <assert.h> and "xregex.h".
1702 (is_flonum): New function.
1703 (chew_flownum): Likewise.
1704 (change_base): Consume flonums from the input, where possible.
1705 * doc/gasp.texi (Constants): Document floating point numbers.
1707 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1709 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1710 that implicitly use LR and RR selectors.
1712 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1714 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1715 and `epsw' as available on AM33 and above only.
1716 (other_register_name): Add logic to handle machine type encoded in
1719 2002-02-11 Tom Rix <trix@redhat.com>
1721 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1724 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1726 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1729 2002-02-11 Jan Hubicka <jh@suse.cz>
1731 * i386.c (md_assemble): Support 32bit address prefix.
1732 (i386_displacement): Likewise.
1733 (i386_index_check): Accept 32bit addressing in 64bit mode.
1735 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1737 * config/tc-sh.c (dot): Removed unused function.
1739 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1741 * Makefile.am: "make dep-am".
1742 * Makefile.in: Regenerate.
1743 * aclocal.m4: Regenerate.
1744 * config.in: Regenerate.
1745 * configure: Regenerate.
1746 * doc/Makefile.in: Regenerate.
1748 2002-02-10 Richard Henderson <rth@redhat.com>
1750 * doc/c-alpha.texi: New file.
1751 * doc/Makefile.am (CPU_DOCS): Add it.
1752 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1754 2002-02-09 Richard Henderson <rth@redhat.com>
1756 * config/tc-alpha.c (O_samegp): New.
1757 (USER_RELOC_P): Include it.
1758 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1759 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1760 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1761 (alpha_validate_fix): New.
1762 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1764 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1766 * doc/c-cris.texi: New.
1767 * doc/all.texi: @set CRIS.
1768 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1769 Include c-cris.texi.
1770 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1771 * doc/Makefile.in: Regenerate.
1773 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1775 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1776 determine if a number is a sign-extended 32-bit number.
1777 (load_register): Use IS_SEXT_32BIT_NUM.
1778 (macro): Check if load/store macro handling is using a
1779 constant 32-bit address on 64-bit address systems, and if
1780 so optimize the generation of that address.
1782 2002-02-08 Richard Henderson <rth@redhat.com>
1784 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1785 we've eliminated all foreign relocation types yet.
1786 (alpha_fix_adjustable): Likewise.
1788 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1790 Contribute sh64-elf.
1791 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1792 Stephen Clarke <Stephen.Clarke@st.com>
1793 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1794 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1795 * config/tc-sh.c (md_relax_table): Added default sizes for
1796 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1797 MOVI_16, MOVI_32 and MOVI_48.
1798 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1799 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1801 (shmedia_md_estimate_size_before_relax): Remove redundant
1802 blocks. Set fragP->fr_var even if relaxation type unchanged.
1803 Retain UNDEF_MOVI until expression decays to number.
1804 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1805 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1806 relocation types. Take fixP->fx_addnumber into account too.
1807 (shmedia_md_apply_fix): Likewise.
1808 (shmedia_md_convert_frag): Likewise.
1809 (shmedia_build_Mytes): Likewise.
1810 (sh64_consume_datalabel): Complain about nested datalabel.
1811 Support PIC relocs. Call sh_parse_name.
1812 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1813 in tc-sh.h to SHmedia reloc types.
1814 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1815 MOVI_GOTPC): New relaxation constants.
1816 (md_relax_table): Introduce relaxation directives for PIC-related
1818 (sh_PIC_related_p): Handle datalabel.
1819 (sh_check_fixup): Choose SH5 PIC relocations.
1820 (sh_cons_fix_new): Added BDF_RELOC_64.
1821 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1822 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1823 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1824 current ISA is SHmedia, get 7 bytes.
1825 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1826 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1828 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1829 shmedia_apply_fix3 and make void.
1830 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1831 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1833 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1834 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1835 2001-03-14 DJ Delorie <dj@redhat.com>
1836 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1837 * doc/Makefile.in(CPU_DOCS): Ditto.
1838 * doc/c-sh64.texi: New file.
1839 * doc/as.texinfo: Add SH64 support.
1840 2001-03-13 DJ Delorie <dj@redhat.com>
1841 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1842 A_REUSE_PREV so that its purpose is more obvious.
1843 (shmedia_build_Mytes): Ditto.
1844 2001-03-07 DJ Delorie <dj@redhat.com>
1845 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1847 (sh64_vtable_inherit): Ditto.
1848 (strip_datalabels): New, strip "datalabel" from given line.
1849 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1851 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1852 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1854 (shmedia_build_Mytes): ... to here.
1855 2001-03-06 DJ Delorie <dj@redhat.com>
1856 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1858 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1859 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1860 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1861 address by one in call to dwarf2_emit_insn.
1862 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1863 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1864 alignment handling broken by imported changes.
1865 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1866 (sh64_handle_align): Declare.
1867 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1868 (sh64_max_mem_for_rs_align_code): Declare.
1869 (enum sh64_isa_values): Moved here from tc-sh64.c.
1870 (md_do_align): Define.
1871 (sh64_do_align): Declare.
1872 (struct sh64_tc_frag_data): New.
1873 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1875 (TC_FRAG_INIT): Change to set new datatype.
1876 (struct sh64_segment_info_type): Rename member
1877 last_flushed_location to last_contents_mark. All users changed.
1878 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1879 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1880 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1881 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1882 of unsetting seen_insn.
1883 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1884 call sh64_update_contents_mark.
1885 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1886 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1887 enum sh64_isa_values.
1888 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1889 (emitting_crange): Boolean guard moved to file scope from function
1890 scope in sh64_set_contents_type.
1892 (sh64_update_contents_mark): New; most split out from
1893 sh64_flush_pending_output.
1894 (shmedia_md_end): Call sh64_update_contents_mark. Set
1895 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1896 (sh64_do_align): New function.
1897 (sh64_max_mem_for_rs_align_code): New function.
1898 (sh64_handle_align): Rename from shmedia_do_align. Make
1899 non-static. Add head comment. Emit zero bytes for n bytes modulo
1900 four. Change return-type to void.
1901 (shmedia_elf_new_section): Remove.
1902 (shmedia_md_assemble): Call sh64_update_contents_mark.
1903 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1904 new frag. Call sh64_update_contents_mark after making the new
1906 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1907 and sh_flush_pending_output.
1908 (sh64_flag_output): Also call md_flush_pending_output, but add
1909 condition on not emitting_crange.
1910 (sh64_tc_cons_fix_new): Remove.
1911 2001-01-12 Nick Clifton <nickc@redhat.com>
1912 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1913 alignment handling scheme imported from sourceware.
1914 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1915 * config/tc-sh64.h (TARGET_FORMAT): Define.
1916 (sh64_target_format): Prototype.
1917 * config/tc-sh64.c (sh64_target_mach): New function.
1918 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1919 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1920 zero_address_frag instead of copying the frag of the symbol.
1921 (shmedia_frob_file_before_adjust): Ditto.
1922 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1923 to valueT to remove signedness.
1924 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1925 headers to output_bfd. Do not evaluate symbols if final is false;
1927 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1928 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1929 to the current frag, call shmedia_md_convert_frag to emit fixups
1930 and make frag_wane neutralize the frag. Update comments.
1931 * config/tc-sh.c (md_convert_frag): Change caller of
1932 shmedia_md_convert_frag.
1933 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1934 * config/tc-sh64.h: Tweak comments and correct formatting.
1935 * config/tc-sh64.c: Ditto.
1936 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1937 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1938 for the no-relocation case.
1939 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1940 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1942 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1944 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1945 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1947 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1949 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1950 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1951 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1952 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1953 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1954 if reloc is emitted.
1955 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1956 New options plus bugfixes.
1957 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1959 (md_parse_option): Handle new options.
1960 (md_show_usage): Add blurb for new options.
1961 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1962 (sh64_expand, sh64_pt32): New variables.
1963 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1964 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1965 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1966 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1967 <resolved previously-pc-relative relocs>: Handle
1968 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1969 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1970 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1971 points to SHcompact code.
1972 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1973 SH64PCREL16)>: Check that ISA of what operand points at and
1974 PTA/PTB matches, or emit error.
1975 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1976 SHMEDIA_BFD_RELOC_PT.
1977 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1979 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1980 condition for MOVI expansion.
1981 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1982 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1984 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1986 (sh64_target_format): Error-check setting of sh64_pt32 and
1987 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
1988 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1989 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1990 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1991 * config/tc-sh64.c: Improve comments.
1992 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
1993 not say the linker will check correctness of PTA/PTB expansion.
1994 (shmedia_md_end): Make non-static.
1995 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
1997 * config/tc-sh.c (sh_finalize): Remove.
1998 * config/tc-sh.h (md_end): Do not define.
1999 Remove prototype for sh_finalize.
2000 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2001 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2002 sh64_section_data container when storing section type in tdata
2003 field in elf_section_data.
2004 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2006 * Makefile.am: Update dependencies.
2007 * Makefile.in: Regenerate.
2008 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2009 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2010 dwarf2_emit_insn call with test on debug_type.
2011 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2012 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2013 CRT_SH5_ISA32 sticky for 64-bit.
2014 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2015 Generate .crange sections when switching ISA mode or emitting
2016 constants in same section as code.
2017 * config/tc-sh64.c: Reformat structure definitions.
2018 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2020 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2021 to emit a .cranges descriptor when contents type changes. Only
2022 emit error if changing contents type and -no-mix is in effect.
2023 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2024 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2025 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2026 sh64_flush_last_crange over sections.
2027 When checking main symbol of datalabel symbol, check for
2028 STO_SH5_ISA32, not ISA type of section in definition.
2029 (shmedia_frob_file_before_adjust): Check main symbol for
2030 STO_SH5_ISA32; don't check ISA type of section in definition.
2031 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2032 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2033 .cranges entries have been output.
2034 (shmedia_elf_new_section): Just call md_flush_pending_output.
2035 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2036 fix. Do not set tc_segment_info_data.in_code for section. Call
2037 sh64_set_contents_type for SHmedia code.
2038 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2039 false. Call md_flush_pending_output.
2040 (sh64_target_format): Check that -no-mix and
2041 -shcompact-const-crange are used in sane combination with other
2043 (shmedia_md_pcrel_from_section): Check type of fix for how to
2045 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2046 not ISA type of section in definition.
2047 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2048 hold contents-type state.
2049 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2050 (sh64_flush_pending_output): Declare.
2051 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2052 (sh64_tc_cons_fix_new): Declare.
2053 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2054 call sh64_flag_output.
2055 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2056 call sh64_set_contents_type to mark SHcompact code and set
2058 (md_longopts): New options "-no-mix" and
2059 "-shcompact-const-crange".
2060 (md_parse_option): Handle new options.
2061 (md_show_usage): Add blurb for new options.
2062 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2063 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2064 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2065 (sh64_last_insn_frag): New.
2066 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2067 to get frag for insn opcode for generating fixups; do not assume it
2069 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2071 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2073 (TC_FRAG_TYPE): Define as fragS *.
2074 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2075 (sh64_last_insn_frag): Declare.
2076 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2077 not == NULL before dereferencing.
2078 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2079 Get rid of BFD section flag and EF_SH64_ABI64.
2080 * config/tc-sh64.c (shmedia_frob_section_type): Use
2081 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2082 communicate the section as containing SHmedia code. Describe why.
2083 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2084 EF_SH64 regardless of ABI.
2085 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2086 in error message. Handle resolved expressions for
2087 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2088 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2089 (shmedia_check_limits): Handle BFD_RELOC_64.
2090 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2091 a STO_SH5_ISA32 symbol, only the BFD value.
2092 2000-12-11 Ben Elliston <bje@redhat.com>
2093 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2094 dwarf2_generate_asm_lineno.
2095 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2096 Handle PC-relative MOVI expansions with assembler relaxation.
2097 Generate PC-relative relocs from 16-bit PC-relative expressions.
2098 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2099 (shmedia_md_pcrel_from_section): ...here.
2100 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2101 turned completely resolved. Adjust relocation type for 16-bit
2102 immediate operands that has turned PC-relative. Adjust back for
2103 MD_PCREL_FROM_SECTION being applied twice.
2104 (shmedia_md_convert_frag): Always emit reloc for expression with
2105 global or weak symbol. Handle relaxation result for PC-relative
2107 (shmedia_md_estimate_size_before_relax): An expression with a weak
2108 or global symbol can not be relaxed. Break out tests for
2109 relaxable symbol into variable sym_relaxable.
2110 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2111 UNDEF_MOVI)>: Break out any PC-relative expression and change
2113 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2115 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2116 MOVI expansion. If X_op_symbol of the immediate expression is
2117 set, make an expression symbol for the argument to frag_var.
2118 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2120 (END): Adjust for new relaxations.
2121 (md_relax_table): Add entries for new relaxations.
2122 2000-12-07 Ben Elliston <bje@redhat.com>
2123 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2124 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2125 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2126 SHORI operand offsets in PT/PTA/PTB expansions.
2127 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2128 Implement DataLabel semantics.
2129 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2130 shmedia_frob_file_before_adjust.
2131 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2132 (DATALABEL_SUFFIX): Define.
2133 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2134 symbol list to update "datalabel" symbols to their main symbol
2136 (shmedia_frob_file_before_adjust): New.
2137 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2138 undefined and set STT_DATALABEL.
2139 (sh64_frob_label): Initialize TC symbol field.
2140 (sh64_consume_datalabel): Actually implement semantics. New
2141 parameter operandf, call it instead of expression.
2142 (sh64_exclude_symbol): New.
2143 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2144 to sh64_consume_datalabel.
2145 (tc_symbol_new_hook): Define to tc_frob_symbol.
2146 (TC_SYMFIELD_TYPE): Define to symbolS *.
2147 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2148 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2149 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2151 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2152 generating dwarf2 debug information.
2153 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2154 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2155 elf64-sh64 for the 64-bit ABI.
2156 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2158 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2159 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2161 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2162 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2163 (enum sh64_abi_values): New type.
2164 (enum sh64_isa_values): New type.
2165 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2166 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2167 (sh64_abi): Replace shmedia_64.
2168 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2169 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2170 (s_sh64_mode): Check validity for this target.
2171 (sh64_target_format): Initialize defaults for ISA and ABI.
2172 Fallback to old object format if no SH64 ISA or ABI has been
2174 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2175 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2176 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2177 * config/tc-sh64.h: Fix typo in comment.
2178 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2179 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2180 <PT fixups for absolute values>: Size will be longest, not
2182 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2183 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2184 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2185 and l1 to hold lowercase of two first characters. Change all
2186 remaining TO_LOWER to tolower.
2187 * config/tc-sh64.c (TO_LOWER): Delete.
2188 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2189 (md_parse_name): Define.
2190 (sh64_consume_datalabel): Declare.
2191 (DOLLAR_DOT): Define.
2192 * config/tc-sh64.c (shmedia_parse_exp): New.
2193 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2194 (shmedia_parse_reg): Remove const from src
2196 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2197 (shmedia_md_assemble): Ditto for op_end variable.
2198 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2199 Use shmedia_parse_exp, not parse_exp.
2200 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2201 parameter. All callers changed.
2202 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2204 (shmedia_parse_reg): Put first two character in local variables.
2205 Use tolower, not TO_LOWER. If no register is found and argtype
2206 indicates a control register, scan shmedia_creg_table
2208 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2209 * Makefile.am (CPU_TYPES): Add sh64.
2210 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2211 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2212 Regenerate dependencies.
2213 * Makefile.in: Regenerate.
2214 * configure.in: Add support for sh64-*-elf*.
2215 * configure: Regenerate.
2216 * config/tc-sh64.h: New.
2217 * config/tc-sh64.c: New.
2218 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2219 .mode, .isa and .uaquad.
2220 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2221 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2222 [HAVE_SH64] (END): Define as 10.
2223 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2224 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2226 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2227 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2228 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2229 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2231 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2232 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2233 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2234 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2235 SHmedia instructions. Handle state-change after switching to
2237 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2238 (md_parse_option) [HAVE_SH64]: Parse new options.
2239 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2240 (md_convert_frag) [HAVE_SH64] <default>: Call
2241 shmedia_md_convert_frag instead of abort.
2242 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2243 BFD_RELOC_SH_SHMEDIA_CODE.
2244 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2245 SHcompact or SHmedia code.
2246 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2247 shmedia_md_apply_fix instead of abort.
2248 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2249 result from calling shmedia_md_estimate_size_before_relax instead
2251 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2253 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2254 shmedia_init_reloc and do nothing more if it returns non-zero.
2255 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2256 * po/POTFILES.in: Regenerate.
2257 * po/gas.pot: Regenerate.
2259 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2261 * config/tc-sh.c (parse_at): Install the correct version of
2264 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2265 assume fixP->fx_subsy is non-NULL.
2267 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2269 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2270 A_DISP_PC_ABS, and adjust it by -4.
2271 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2273 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2274 the operand type is not A_DISP_PC_ABS.
2276 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2278 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2279 common and weak symbols. Handle common and weak symbols as
2280 undefined symbols with regards to GREG handling and merging.
2281 (mmix_frob_file): Ditto.
2283 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2285 * configure.in (hppa-*-netbsd*): New target.
2286 * configure: Regenerate.
2287 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2289 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2291 * config/tc-v850.c: Add missing prototypes amd use old-style
2292 function definitions.
2293 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2294 (sdata_section tdata_section, zdata_section, sbss_section,
2295 tbss_section, zbss_section, rosdata_section, rozdata_section,
2296 scommon_section, tcommon_section, zcommon_section,
2297 call_table_data_section, call_table_text_section): Delete.
2298 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2299 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2300 v850_call_table_data, v850_call_table_text): Delete.
2301 (struct v850_seg_entry): New.
2302 (v850_seg_table): New.
2303 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2304 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2305 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2306 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2309 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2310 recording of alignment.
2311 (md_pseudo_table): Use v850_seg.
2312 (md_begin): Don't init .call_table_data and .call_table_text here.
2313 Set v850_seg_table bss entry.
2315 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2317 Support on-demand global register allocation by passing on
2318 base-plus-offset relocs to the linker.
2319 * config/tc-mmix.c: Tweak and fix typos in comments.
2320 (allocate_undefined_gregs_in_linker): New variable.
2321 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2322 (md_longopts): Add --linker-allocated-gregs.
2323 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2324 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2325 (md_show_usage): Update text for -x. Add text for
2326 --linker-allocated-gregs.
2327 (tc_gen_reloc): Derive default value for addend from val and
2328 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2329 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2330 GREG if allocate_undefined_gregs_in_linker.
2331 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2332 --linker-allocated-gregs.
2333 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2334 --linker-allocated-gregs. Mention that it's implied by -x.
2335 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2336 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2338 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2340 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2342 * Makefile.am: Run "make dep-am"
2343 * Makefile.in: Regenerate.
2345 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2347 * config/tc-or32.c: New file.
2348 * config/tc-or32.h: New file.
2349 * configure.in: Add support for or32 targets.
2350 * configure: Regenerate.
2351 * config/obj-coff.c: Add support for or32 targets.
2352 * config/obj-coff.h: Add support for or32 targets.
2353 * Makefile.am: Add support for or32 targets.
2354 * Makefile.in: Regenerate.
2355 * NEWS: Mention support for OpenRISC.
2356 * doc/Makefile.in: Regenerate.
2357 * po/POTFILES.in: Regenerate.
2358 * po/gas.pot: Regenerate.
2360 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2362 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2365 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2367 * config/tc-mips.c (tc_gen_reloc): Arrange for
2368 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2369 their LO16 parts, even for ELF.
2371 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2373 * config/tc-i386.c: Protect definitions of true and false
2376 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2378 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2379 made because of .weak, if they are neither defined nor used in any
2382 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2384 * configure: Regenerated.
2386 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2388 * doc/Makefile.am (install): Depend on install-info.
2389 * doc/Makefile.in: Regenerate.
2391 2002-01-26 Nick Clifton <nick@redhat.com>
2393 * po/fr.po: Updated version
2395 2002-01-24 Kazu Hirata <kazu@hxi.com>
2397 * config/tc-h8300.c (check_operand): Don't print a warning
2398 when a valid 24-bit address is given to a 16-bit address
2401 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2403 * config/tc-sh.c (sh_elf_suffix): Removed.
2404 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2405 sh_end_of_match, sh_parse_name): New functions.
2406 (sh_elf_cons): Simplify.
2407 (parse_exp): Reject misplaced PIC operands.
2408 (md_undefined_symbol): Simplify.
2409 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2410 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2411 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2412 Complain if subsy remains at the end.
2413 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2414 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2416 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2418 * config/tc-mn10300.c (xr_registers): Move `pc'...
2419 (other_registers): ... here.
2421 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2423 * Makefile.am: Run "make dep-am".
2424 * Makefile.in: Regenerate.
2425 * gas/po/POTFILES.in: Regenerate.
2427 2002-01-21 DJ Delorie <dj@redhat.com>
2429 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2430 stabstr_name allocation permanent, as it will be referenced from
2433 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2435 * configure.in (ia64-*-netbsd*): New target.
2436 * configure: Regenerate.
2438 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2440 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2442 <Detailed description, ARM options>: Ditto.
2443 * doc/c-arm.texi (ARM Options): Ditto.
2445 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2447 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2448 do_mia, do_mar and do_mra respectively.
2449 (do_mav_*): Renamed from do_c_*.
2450 (mav_reg_required_here, mav_parse_offset): Renamed from
2451 cirrus_reg_required_here and cirrus_parse_offset respectively.
2452 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2454 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2455 Keith Walker <keith.walker@arm.com>
2457 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2458 (insns): Add pattern for bxj instruction.
2459 (do_bxj): New function.
2460 (arm_cpus): Add arm926ej.
2461 (arm_archs): Add armv5tej.
2463 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2465 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2467 2002-01-19 Keith Walker <keith.walker@arm.com>
2469 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2471 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2473 * NEWS: Mention new ARM command-line options and VFP support.
2475 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2477 (ARM_CEXT_MAVERICK): Similarly.
2478 (ARM_ANY): Now means any core instruction.
2479 (CPU_DEFAULT): Default to ARM_ANY.
2480 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2481 (pic_code): Declare for all object types. Make type int.
2482 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2483 (march_fpu_opt, mfpu_opt): Declare.
2484 (md_longopts): Tidy up conditional definitions.
2485 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2486 (arm_long_opts): New tables.
2487 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2488 (arm_parse_extension): New function.
2489 (md_parse_option): Rewrite using new table-driven system.
2490 (md_show_usage): Use new table-driven system.
2491 (md_begin): Calculate cpu_variant from command line option data.
2492 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2493 command-line options.
2494 * doc/c-arm.texi: Likewise.
2496 2002-01-18 Andreas Jaeger <aj@suse.de>
2498 * as.c (parse_args): Update year.
2500 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2502 * config/tc-tic54x.c (encode_address): Add a more informative
2503 warning about incorrect syntax.
2505 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2507 * po/gas.pot: Regenerate.
2509 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2511 * macro.c (get_any_string): Add no-c-format comment to prevent
2512 confusion when translating string.
2513 * gasp.c (get_any_string): Add no-c-format comment to prevent
2514 confusion when translating string.
2516 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2517 Johannes Stezenbach <js@convergence.de>
2518 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2519 matched before the shorter ones.
2520 (my_getSmallParser): Fix handling of nested parentheses in
2521 percent_op's. Code cleanup.
2522 (my_getPercentOp): New function, code from my_getSmallParser.
2523 (my_getSmallExpression): Fix handling of closing parentheses.
2524 Code cleanup. Better comments.
2526 2002-01-16 Nick Clifton <nickc@redhat.com>
2528 po/tr.po: New file: Turkish translation.
2529 configure.in (LINGUAS): Add "tr".
2530 configure: Regenerate.
2532 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2534 Support for VFP instructions
2535 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2536 (cp_address_required_here): New argument wb_ok. When false, do not
2537 accept write-back forms of addressing. Change all callers.
2538 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2539 (FPU_VFP_EXT_V2): Define.
2540 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2541 Define in terms of above.
2542 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2543 (vfp_reg): New struct.
2544 (vfp_regs): New array of registers.
2545 (insns): Add VFP instructions.
2546 (sn_table): New array of VFP single-precision register names.
2547 (dn_table): New array of VFP double-precision register names.
2548 (all_reg_maps): Add the new register tables.
2549 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2550 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2551 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2552 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2553 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2554 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2555 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2556 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2557 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2558 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2559 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2560 (do_vfp_sp_dp_cvt): New functions.
2561 (md_begin): Set soft-float flag for appropriate VFP work.
2562 (md_atof): Handle VFP-format doubles.
2563 (md_parse_option): Handle VFP command-line options.
2564 (md_show_usage): Display VFP command-line options.
2566 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2568 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2569 various command line options.
2571 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2573 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2575 (xstormy16_md_apply_fix3): Do not return a value.
2577 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2579 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2580 the -EL/-EB option that matches the target's endianness.
2581 (md_parse_option): Likewise.
2583 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2585 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2586 is not dependent on ARM_BI_ENDIAN.
2588 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2590 * tc-arm.c (all error messages): Normalize capitalization of messages.
2592 * tc-arm.h (md_operand): Delete define.
2593 * tc-arm.c (in_my_get_expression): New static variable.
2594 (my_get_expression): Set and clear it.
2595 (md_operand): New function. If called from my_get_expression
2596 put the error in inst.error.
2597 (output_inst): Now takes argument of instruction being assembled.
2598 Print it out with any error message.
2599 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2601 (end_of_line): Don't update inst.error if it is already set.
2603 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2605 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2606 op that can be translated into a mvn instruction.
2608 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2610 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2611 setting default md.flags.
2612 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2613 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2614 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2615 for 32 bit unwind info blocks.
2616 (generate_unwind_image): Add support for different types
2617 of unwind images (32 bits and/or big-endian).
2618 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2619 (ia64_target_format): Add support for hpux target formats.
2620 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2621 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2622 SHT_FINI_ARRAY elf section types.
2624 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2626 * tc-arm.c (struct reg_entry): Move before prototypes.
2627 (int_register, cp_register, fp_register): Delete.
2628 (reg_table): Delete. Replaced with ...
2629 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2630 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2631 (mav_dspsc_table): ... one table per register set.
2632 (arm_reg_hsh): Delete.
2633 (struct reg_map): New structure.
2634 (all_reg_maps): New array.
2635 (enum arm_reg_type): New enums.
2636 (build_reg_hsh): New function.
2637 (insert_reg_alias): Use hash table passed by caller. Adjust all
2639 (create_register_alias): New function, split out from ...
2640 (md_assemble): ... here.
2641 (md_begin): Build new register hash tables.
2642 (arm_reg_parse): New argument for the hash table to search. Adjust all
2644 (arm_reg_parse_any): New function.
2645 (co_proc_number): Look up the processor number in the processor hash
2647 (cirrus_regtype): Delete.
2648 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2649 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2650 (ARM_EXT_MAVERICKsc_register): Delete.
2651 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2652 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2654 (do_c_triple_4, do_c_triple_5): Delete.
2655 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2656 (do_c_quad_6): Delete.
2657 (do_c_quad_6[ab]): New functions.
2658 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2659 arguments to use new register parsing methods.
2660 (cirrus_reg_required_here): Likewise.
2661 (insns): Reclassify cirrus maverick worker functions.
2662 (cirrus_valid_reg): Delete.
2664 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2666 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2667 (sh*-*-netbsdelf*): New target.
2668 * configure: Regenerate.
2669 * tc-sh.h: Update copyright years.
2670 (TARGET_FORMAT): Add version for TE_NetBSD.
2672 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2674 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2677 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2679 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2680 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2682 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2684 * tc-mips.c (mips_cprestore_valid): New flag.
2685 (mips_frame_reg_valid): New flag.
2686 (macro) [M_JAL_2]: Check both flags.
2687 [M_JAL_A]: Likewise.
2688 (s_cprestore): Set mips_cprestore_valid.
2689 (tc_get_register): If setting mips_frame_reg, set
2690 mips_frame_reg_valid and clear mips_cprestore_valid.
2691 (s_mips_ent): Clear both flags.
2692 (s_mips_end): Clear both flags.
2694 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2696 * write.c (write_object_file): Make use of bfd_section_list_remove.
2697 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2698 * config/tc-mmix.c (mmix_frob_file): Likewise.
2700 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2702 * configure.in (i386-*-netbsdelf*): Collapse target into...
2703 (i386-*-netbsd*): ...this. Add support for x86-64.
2704 * configure: Regenerated.
2706 2002-01-03 matthew green <mrg@redhat.com>
2708 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2710 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2712 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2715 For older changes see ChangeLog-0001
2721 version-control: never
projects / deliverable / binutils-gdb.git / blob