1 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3 From matthew green <mrg@redhat.com>
5 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
6 PPC_OPCODE_PPC is, except for BookE architectures.
7 (md_parse_option): Add support for -mspe.
8 (md_show_usage): Add -mspe.
9 (md_parse_option): Add support for -me500 and
10 -me500x2 to generate code for Motorola e500 core complex.
11 (md_show_usage): Add -me500 and -me500x2.
13 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
14 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
15 PPC_APUINFO_BRLOCK): New macros.
17 (ppc_cleanup): New function.
18 (ppc_apuinfo_section_add): New function.
20 (md_assemble): Collect info and write the APUinfo section.
22 * config/tc-ppc.h (md_cleanup): Define.
23 (ppc_cleanup): Export.
24 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
26 2002-08-17 Stan Cox <scox@redhat.com>
28 * config/obj-elf.c (obj_elf_change_section): Make non-static.
29 config/tc-mips.c (s_change_section): New function to support
30 IRIX .section pseudo-op.
32 2002-08-16 Nick Clifton <nickc@redhat.com>
34 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
36 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
38 * config/tc-mips.c (macro_build_jalr): Make sure we generate
39 the fix-up against on the right frag.
40 (s_cpsetup): Likewise. Parse third argument as expression, to
41 handle global symbols and forward/backward labels correctly.
43 2002-08-14 Nick Clifton <nickc@redhat.com>
45 * read.c (stringer): Catch attempts to create strings in the abs
48 * config/tc-alpha.c: Fix compiling for COFF targets.
49 Some minor formatting tidyups.
51 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
53 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
54 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
55 according to the reloc.
56 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
57 (TC_FORCE_RELOCATION): Define.
58 (tc_m68hc11_force_relocation): Declare.
60 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
61 (s_m68hc11_relax): New function for relax group.
62 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
63 beginning of jump instruction.
64 (md_pcrel_from): Rename from md_pcrel_from_section and fix
66 (tc-gen_reloc): Update.
67 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
69 (tc_m68hc11_force_relocation): New function, handle new relocs.
70 (tc_m68hc11_fix_adjustable): New to make sure there are enough
71 reloc for the linker relax pass.
72 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
75 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
77 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
78 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
79 (s_m68hc11_mode): New function for .mode pseudo op.
80 (s_m68hc11_mark_symbol): New function for .far and .interrupt
82 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
83 (m68hc11_elf_final_processing): Declare.
85 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
87 * config/tc-m68hc11.c (md_begin): Take into account additional
88 page operand for call instruction.
89 (print_opcode_format): Likewise.
90 (check_range): Likewise for page range checking.
91 (get_operand): Don't skip a possible comma in operands.
92 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
93 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
94 (fixup24): New to handle call reloc.
95 (build_insn): Handle missing page operand for call instruction.
97 (md_apply_fix3): Take into account new relocs.
98 (get_operand): Fix the mode for indexed indirect addressing.
99 (build_indexed_byte): Fix post index byte for indexed indirect mode.
101 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
103 * config/tc-mips.c (mips_ip): Don't work out the value of
104 constant %hi()s here.
106 2002-08-10 Alan Modra <amodra@bigpond.net.au>
108 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
109 for ELF, and don't bother checking ELF relocs when non-ELF.
110 (i386_immediate): Allow absolute_section expressions for aout.
111 (i386_displacement): Likewise. Also test bfd_is_com_section.
112 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
113 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
114 not when fx_addsy. Remove dead code.
116 2002-08-09 Graeme Peterson <gp@qnx.com>
118 * configure.in: Add support for ppc-*-nto* target.
119 * configure: Regenerate.
121 2002-08-09 Alan Modra <amodra@bigpond.net.au>
123 * config/tc-i386.h: Reorganize.
125 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
127 * config/tc-mips.c (macro): Handle a register plus a 16-bit
128 immediate offset in "dla" and "la" expansions.
130 2002-08-09 Alan Modra <amodra@bigpond.net.au>
132 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
133 Remove "bfd_gas=yes" from target table when covered later.
134 Consolidate some entries.
135 * configure: Regenerate
137 2002-08-09 Jakub Jelinek <jakub@redhat.com>
139 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
140 at start of insn, pass it to output_disp and output_imm.
141 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
142 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
144 (output_imm): Added arguments. Compute properly addend for
146 (md_apply_fix3): Remove R_386_GOTPC handling.
147 * testsuite/gas/i386/gotpc.s: New.
148 * testsuite/gas/i386/gotpc.d: New.
149 * testsuite/gas/i386/i386.exp: Add gotpc test.
151 2002-08-06 George France <france@handhelds.org>
153 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
154 and m21264b processor names and cpu types.
155 * doc/c-alpha.texi: Documented new types.
157 2002-08-06 Alan Modra <amodra@bigpond.net.au>
159 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
161 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
163 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
164 handling to BFD_RELOC_MIPS16_GPREL.
166 2002-08-01 Nick Clifton <nickc@redhat.com>
168 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
169 pool is computed using signed arithmetic so that proper sign
170 extension is performed if X_add_number is a 64-bit integer.
172 2002-08-01 H.J. Lu <hjl@gnu.org>
173 Daniel Jacobowitz <drow@mvista.com>
175 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
176 .debug_line section unless it has line information.
178 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
180 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
181 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
182 Allow default displacement size to be an option "--disp-size-default".
183 (md_number_to_disp): Make error messages include value. Use %d to
184 print integers, not %s.
185 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
186 get duplicate messages sometimes.
187 (convert_iif): Grow frag to max possible instruction size. Avoid
188 creating unnecessary fixes.
189 (md_number_to_field) Add prototype.
190 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
191 prototypes and make static.
192 (struct addr_mode): Make mode and scaled_mode explicitly signed.
193 (evaluate_expr): Use resultP argument instead of exprP global.
194 (get_addr_mode): Quiten compiler warnings.
195 (encode_operand): eliminate unused variables. Quiten compiler
196 warnings. Eliminate nul character in format strings.
197 (parse): argc is unsigned.
198 (reloc): Type cast index to quieten compiler.
199 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
200 (md_convert_frag): Note unused parameters. Remove unused
202 (md_create_long_jump, md_create_short_jump,
203 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
206 2002-07-31 Nick Clifton <nickc@redhat.com>
208 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
209 of the PDP-11 and 2.11BSD a.out support.
211 2002-07-31 Momchil Velikov <velco@fadata.bg>
213 * config/tc-v850.c (md_assemble): Fix range check for immediate
216 2002-07-30 Chris Demetriou <cgd@broadcom.com>
218 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
219 to Broadcom SB-1 core support.
221 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
223 * config/tc-mips.c (mips_target_format): Fix formatting.
224 Add recognition of n32 ABI formats.
226 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
228 * tc-mips.c (load_address): Don't clobber $at when loading a
229 64-bit address in non-PIC code if noat is in effect.
232 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
234 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
235 used in division/multiply macro expansions similarly to how they
236 are used in the variants with break instructions.
239 2002-07-30 Graeme Peterson <gp@qnx.com>
241 * configure.in: Add support for arm-*-nto target.
242 * configure: Regenerate.
244 2002-07-30 Nick Clifton <nickc@redhat.com>
246 * config/tc-arm.c (struct literal_pool): Add fields to allow
247 multiple literal pools to be maintained.
248 (find_literal_pool): New function.
249 (find_or_make_literal_pool): New function.
250 (add_to_literal_pool): Use find_or_make_literal_pool.
251 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
253 (s_ltorg): Use find_literal_pool.
254 (arm_cleanup): Dump all literal pools.
255 * doc/c-arm.texi: Document new behaviour of only dumping literal
258 2002-07-26 Alan Modra <amodra@bigpond.net.au>
260 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
261 rather than PPC_OPCODE_32 for powerpc64*.
263 2002-07-25 Nick Clifton <nickc@redhat.com>
265 * po/es.po: Updated Spanish translation.
266 * po/fr.po: Updated French translation.
268 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
270 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
271 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
272 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
273 * configure, config.in: Regenerate.
274 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
275 (mips_set_options): Remove "abi" field.
276 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
279 (mips_arch_string, mips_arch_info): New vars.
280 (mips_tune_string, mips_tune_info): New vars.
281 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
282 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
283 (mips_isa_to_str, mips_cpu_to_str): Remove.
284 (mips_ip): If the selected architecture is a generic ISA rather
285 than a processor, only mention the ISA level in error messages.
286 (OPTION_MCPU): Remove.
288 (md_longopts): Add -mfp64, remove -mcpu.
289 (mips_set_option_string): New fn.
290 (md_parse_option): Make -mipsN update file_mips_isa rather than
291 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
292 Don't let -mgp32 and -mfp32 change the ABI.
293 (show): Move to end of file. Constify string argument.
294 (md_show_usage): Move to the end of the file. Read available
295 architectures from mips_cpu_info_table.
296 (mips_set_architecture): New fn.
297 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
298 is an alias for -march=mipsN. Don't change the ABI based on other
299 flags. Infer the register size from the ABI as well as the
300 architecture. Complain about more conflicting arguments.
301 Unify logic with GCC.
302 (s_mipsset): Don't change the ABI.
303 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
304 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
305 "mipsN"-type entries. Remove entries that vary only in the
306 manufacturer's prefix, or that have "000" replaced by "k".
307 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
308 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
309 (mips_parse_cpu): New fn.
310 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
311 (mips_cpu_info_from_isa): Minor formatting tweak.
313 2002-07-24 Nick Clifton <nickc@redhat.com>
315 * po/sv.po: Updated Swedish translation.
316 * po/es.po: Updated Spanish translation.
318 2002-07-23 Alan Modra <amodra@bigpond.net.au>
320 * Makefile.am: Run "make dep-am".
321 * Makefile.in: Regenerate.
322 * doc/Makefile.in: Regenerate.
323 * config.in: Regenerate.
324 * po/POTFILES.in: Regenerate.
326 2002-07-23 Nick Clifton <nickc@redhat.com>
328 * po/fr.po: Updated French translation.
330 2002-07-23 Nick Clifton <nickc@redhat.com>
332 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
335 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
337 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
338 instead of S_IS_EXTERN.
339 (md_estimate_size_before_relax): Likewise.
340 (mips_fix_adjustable): Likewise.
342 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
344 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
346 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
347 Nick Clifton <nickc@redhat.com>
349 * cond.c (s_ifdef): Treat a referenced but not yet defined
350 symbol as if it were undefined, in exactly the same way as
353 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
354 consider referenced bug not yet defined symbols to be
357 2002-07-18 Denis Chertykov <denisc@overta.ru>
358 Frank Ch. Eigler <fche@redhat.com>
359 Alan Lehotsky <alehotsky@cygnus.com>
360 John Healy <jhealy@redhat.com>
361 Jeff Johnston <jjohnstn@redhat.com>
363 * configure.in: Add ip2k configuraton.
364 * configure: Regenerate.
365 * Makefile.am: Add ip2k configuraton.
366 * Makefile.in: Regenerate.
367 * configure: Regenerate.
368 * Makefile.in: Regenerate.
369 * config/tc-ip2k.c: New file.
370 * config/tc-ip2k.h: New files.
371 * NEWS: Mention new support.
372 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
373 * doc/Makefile.in: Regenerate.
374 * doc/all.texi: Set IP2K
375 * doc/as.texinfo: Add IP2K description.
376 * doc/c-ip2k.texi: New file.
378 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
380 * NEWS: Reformat to match style of other NEWS files.
382 2002-07-17 Jan Hubicka <jh@suse.cz>
384 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
386 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
388 * config/tc-z8k.c (build_bytes): Correct order of memset args.
390 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
392 * NEWS: Add 'Changes in 2.13'.
394 2002-07-15 Matt Fredette <fredette@netbsd.org>
396 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
398 2002-07-12 Alan Modra <amodra@bigpond.net.au>
400 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
401 case with non CODE_64BIT case. Don't warn on "qword ptr" if
404 2002-07-11 Alan Modra <amodra@bigpond.net.au>
406 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
407 (ppc_frob_file_before_adjust): New function.
408 * config/tc-ppc.h (tc_frob_symbol): Don't define.
409 (ppc_elf_frob_symbol): Don't declare.
410 (tc_frob_file_before_adjust): Define.
411 (ppc_frob_file_before_adjust): Declare.
413 * config/tc-ppc.c (md_pseudo_table): Warning fix.
414 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
417 (ppc_xcoff64): Rename to ppc_obj64.
418 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
419 (ppc_set_cpu): Set PPC_OPCODE_32 too.
420 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
422 (ppc_target_format): Use ppc_obj64 to select format.
423 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
424 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
425 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
426 (tc_frob_symbol): Likewise.
427 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
428 BFD_DEFAULT_TARGET_SIZE.
430 (ppc_is_toc_sym): Likewise.
431 (md_apply_fix3): Likewise.
432 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
433 BFD_DEFAULT_TARGET_SIZE.
434 (ELF_TC_SPECIAL_SECTIONS): Likewise.
435 (tc_frob_symbol): Likewise.
437 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
439 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
442 2002-07-09 Alan Modra <amodra@bigpond.net.au>
444 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
445 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
446 (md_apply_fix3): Formatting. Remove redundant test.
447 (tc_gen_reloc): Remove redundant code.
448 (tc_i386_force_relocation): Delete. Movy body of function to..
449 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
451 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
453 * configure.in: Add hppa-*-openbsd* target, change
454 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
456 * configure: Regenerate.
458 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
460 * config/tc-mips.c (macro): Shift the 32-bit address range
461 accessible with a lone "lui" down by 32768.
463 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
465 * config/tc-mips.c (load_address): Use non-trapping "daddu"
466 instead of "dadd" in address calculations.
469 2002-07-08 Alan Modra <amodra@bigpond.net.au>
471 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
473 (md_assemble): Instead, zap the suffix here.
475 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
477 * NEWS: Remove next release number until the release is actually
480 2002-07-03 Alan Modra <amodra@bigpond.net.au>
482 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
484 * Makefile.in: Regenerate.
486 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
488 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
489 to symbols in merge sections, even non pc-relative ones.
491 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
493 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
495 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
497 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
498 .softregs and .eeprom.
500 2002-06-28 David O'Brien <obrien@FreeBSD.org>
502 * NEWS: Note the next release is 2.13.
504 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
506 * po/tr.po: New translation imported.
508 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
510 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
511 (ecoff_directive_def): Likewise.
512 (ecoff_directive_tag): Likewise.
513 * listing.c (file_info): Likewise.
514 * hash.c (what): Likewise.
516 2002-06-25 H.J. Lu <hjl@gnu.org>
518 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
519 * Makefile.in: Regenerated.
521 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
523 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
524 (assemble_ppi): Generate warning if the same register is used
525 twice as destination in the same padd / pmuls instruction.
527 2002-06-18 Dave Brolley <brolley@redhat.com>
529 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
530 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
531 * configure.in: Support frv-*-*.
532 * Makefile.am (CPU_TYPES): Add frv.
533 (TARGET_CPU_CFILES): Add tc-frv.c.
534 (TARGET_CPU_HFILES): Add tc-frv.h.
535 (DEPTC_frv_coff): New variable.
536 (DEPTC_frv_elf): New variable.
537 (DEPOBJ_frv_coff): New variable.
538 (DEPOBJ_frv_elf): New variable.
539 (DEP_frv_coff): New variable.
540 (DEP_frv_elf): New variable.
541 * tc-frv.c: New file.
542 * tc-frv.h: New file.
544 2002-06-17 Catherine Moore <clm@redhat.com>
546 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
548 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
550 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
552 2002-06-17 Tom Rix <trix@redhat.com>
554 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
556 2002-06-14 H.J. Lu <hjl@gnu.org>
557 Daniel Jacobowitz <drow@mvista.com>
559 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
560 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
561 * config/tc-mips.c (s_mips_file): Call s_app_file_string
562 and new_logical_line for the first .file directive.
563 * read.c (s_app_file_string): New function.
564 (s_app_file): Call it.
565 * read.h (s_app_file_string): Add declaration.
567 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
569 * configure.in: Remove MIPS_STABS_ELF.
570 * configure: Regenerated.
571 * config.in: Regenerated.
572 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
574 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
576 (pdr_seg): Declare unconditionally.
577 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
578 (s_mips_end): Likewise. Generate stabs function markers.
579 (s_mips_ent): Generate stabs function markers.
580 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
582 (s_mips_mask): Likewise.
583 (mips_flag_mdebug): New.
584 (md_longopts): Add "mdebug" and "no-mdebug".
585 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
586 (mips_after_parse_args): Set mips_flag_mdebug.
587 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
589 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
591 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
592 value twice for RELA relocations.
594 2002-06-12 Ben Elliston <bje@redhat.com>
596 * symbols.c (resolve_symbol_value): Initialise final_val.
598 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
600 2002-06-11 Tom Rix <trix@redhat.com>
602 * config/tc-ppc.c (ppc_subseg_align): Delete.
603 (ppc_change_csect): Default csect align is 2.
604 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
606 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
608 * config/tc-avr.c (mcu_types): Update.
610 2002-06-08 Matt Thomas <matt@3am-software.com>
612 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
613 (vax-*-netbsd*): New targets.
614 * configure: Regenerate.
615 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
616 * config/tc-vax.c: Add support for ELF and PIC.
617 (flag_want_pic): New flag.
618 (float_cons): Fix prototype.
619 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
620 (md_assemble): Introduce a new is_absolute local, and use it
621 rather than repeating the test. Make fatal errors actually
622 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
623 Add support for ELF. Add support for PIC.
624 (md_convert_frag): Adjust for BFD_ASSEMBLER.
625 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
627 (vax_reg_parse): Make the % register prefix mandatory for ELF,
628 optional for a.out, and not allowed for VMS. Adjust all callers.
629 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
630 (md_create_long_jump): Likewise.
631 (md_undefined_symbol): Likewise.
632 (md_section_align): Likewise.
633 (md_shortopts): Allow -k and -K for ELF.
634 (md_parse_option): Set flag_want_pic if -k or -K.
635 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
636 (tc_gen_reloc): New function if BFD_ASSEMBLER.
637 * config/tc-vax.h (tc_headers_hook): Remove.
638 (TARGET_FORMAT): Set according to object format and target
640 (BFD_ARCH, TARGET_ARCH): Define.
641 (NO_RELOC): Adjust for BFD_ASSEMBLER.
642 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
643 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
644 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
646 2002-06-08 Alan Modra <amodra@bigpond.net.au>
648 * Makefile.am: Run "make dep-am".
649 * Makefile.in: Regenerate.
651 * as.c: Replace CONST with const.
653 * config/obj-coff.c: Likewise.
654 * config/tc-a29k.c: Likewise.
655 * config/tc-arm.c: Likewise.
656 * config/tc-dlx.c: Likewise.
657 * config/tc-h8300.c: Likewise.
658 * config/tc-h8500.c: Likewise.
659 * config/tc-i370.c: Likewise.
660 * config/tc-i860.c: Likewise.
661 * config/tc-i960.c: Likewise.
662 * config/tc-m68hc11.c: Likewise.
663 * config/tc-m68k.c: Likewise.
664 * config/tc-m88k.c: Likewise.
665 * config/tc-mcore.c: Likewise.
666 * config/tc-mips.c: Likewise.
667 * config/tc-ns32k.c: Likewise.
668 * config/tc-pdp11.c: Likewise.
669 * config/tc-pj.c: Likewise.
670 * config/tc-s390.c: Likewise.
671 * config/tc-sh.c: Likewise.
672 * config/tc-sparc.c: Likewise.
673 * config/tc-tahoe.c: Likewise.
674 * config/tc-tic80.c: Likewise.
675 * config/tc-v850.c: Likewise.
676 * config/tc-vax.c: Likewise.
677 * config/tc-w65.c: Likewise.
678 * config/tc-z8k.c: Likewise.
680 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
682 Based on patch from Matt Green:
683 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
684 * config/tc-mips.c (s_mips_file): Renamed from s_file.
685 (s_mips_loc): New function.
686 (mips_nonecoff_pseudo_table): Call them.
687 (append_insn): Call dwarf2_emit_insn.
689 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
691 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
693 (file_ase_mips16): New veriable.
694 (mips_eabi64): Remove.
695 (CPU_HAS_MIPS16): New define.
696 (CPU_HAS_MDMX): Fix data type.
697 (md_begin): Code cleanup. Use file_ase_mips16.
698 (mips_elf_final_processing): Handle mips16 header flag.
699 Handle EABI flag without intermediate variable.
701 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
703 * doc/as.texinfo: Update MIPS documentation.
705 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
707 * config/tc-mips.c: Add define for $zero register.
708 (md_begin): Add $zero as alias name for $0.
709 (insn_uses_reg): Use ZERO define.
710 (mips_ip): Add $zero as alias name for $0.
711 (mips16_ip): Likewise.
712 (s_cplocal): Demand empty rest of input line.
713 (tc_get_register): Likewise. Add support for $kt0, kt1 register
714 names. Use ZERO define. Fix input_line_pointer progress.
716 2002-06-07 Alan Modra <amodra@bigpond.net.au>
718 * symbols.c: Replace CONST by const throughout.
719 (symbol_find_exact): Split out from..
720 (symbol_find_base): ..here.
721 * symbols.h: Replace CONST by const throughout.
722 (symbol_find_exact): Declare.
723 * config/obj-elf.c: #include "struc-symbol.h".
724 (elf_frob_file): If group name matches an exported symbol, use that
725 symbol for the signature and ".group" as the section name.
727 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
729 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
731 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
732 * testsuite/gas/sh/pcrel.d: Update.
733 * testsuite/gas/sh/pcrel.l: New file.
735 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
737 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
738 and mips_opts.ase_mdmx if they are uninitialized.
740 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
742 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
743 (hppa_force_relocation): Check if a stub just before the start symbol
744 of the last call_info is reachable before forcing relocation. Fix
747 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
749 * config/tc-mips.c (mips_after_parse_args): New function.
750 (md_begin): Move processing of defaults to mips_after_parse_args.
751 config/tc-mips.h (md_after_parse_args): Define.
753 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
755 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
756 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
757 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
758 * configure: Regenerate.
759 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
762 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
764 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
766 2002-06-04 Alan Modra <amodra@bigpond.net.au>
768 * config/obj-elf.c (obj_elf_change_section): Set and check elf
769 linkonce flag. Print all warnings.
770 (obj_elf_section): Parse ",comdat" for groups.
771 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
772 consistency of comdat flag.
774 2002-06-02 Richard Henderson <rth@redhat.com>
776 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
777 with LITERALs without sequence numbers.
779 2002-06-01 Richard Henderson <rth@redhat.com>
781 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
782 Rename them LITUSE_ALPHA_*.
784 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
786 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
787 accept parentheses enclosed register lists.
789 2002-05-31 Alan Modra <amodra@bigpond.net.au>
791 * Makefile.am: Run "make dep-am".
792 * Makefile.in: Regenerate.
793 * po/POTFILES.in: Regenerate.
795 2002-05-31 Graeme Peterson <gp@qnx.com>
797 * configure.in: Add i386-*-nto-qnx*.
798 * configure: Regenerate.
800 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
802 * config/tc-mips.c (mips_ip): Use unsigned long values for
805 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
807 * config/tc-mips.c (s_cpsetup): Fix initialization of
808 mips_cpreturn_register and mips_cpreturn_offset.
810 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
812 * config/tc-mips.c (s_cpsetup): Fix comment.
814 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
816 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
818 (mips16_ip): Likewise.
819 (tc_get_register): Likewise.
821 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
822 Ed Satterthwaite <ehs@broadcom.com>
824 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
825 (mips_opts): Initialize "ase_mdmx" member.
826 (file_ase_mdmx): New variable.
827 (CPU_HAS_MDMX): New macro.
828 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
829 based on command line options and configuration defaults.
830 (macro_build): Note in comment that use of MDMX in macros is
831 not currently allowed.
832 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
833 "Z" MDMX operand types.
834 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
835 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
837 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
838 Add support for "-mdmx" and "-no-mdmx" options.
839 (OPTION_ELF_BASE): Move to accomodate new options.
840 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
841 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
842 file_ase_mdmx was set.
843 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
844 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
847 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
849 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
850 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
851 command line switch conforming to gcc conventions.
852 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
854 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
856 * config/tc-mips.c (macro_build_jalr): New Function.
857 (md_begin): NewABI uses big GOTs.
858 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
859 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
860 (load_address): Add some NewABI PIC support.
862 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
863 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
865 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
867 * config/tc-mips.c (load_address): Use mips_gp_register instead
868 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
870 (macro): Use mips_gp_register instead of hardcoded value.
872 2002-05-30 Richard Henderson <rth@redhat.com>
874 * expr.h (operatorT): Add O_md17..O_md32.
875 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
876 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
877 O_tprelhi, O_tprello, O_tprel): New.
878 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
879 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
880 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
881 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
882 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
883 (md_apply_fix3): Handle TLS relocations.
884 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
885 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
886 associated TLS reloc. Check lituse_tls relocs match up.
887 (emit_insn): Handle TLS relocations.
890 * doc/c-alpha.texi: Add docs for tls relocations.
892 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
894 * config/tc-mips.c (mips_gprel_offset): New variable.
897 2002-05-30 Diego Novillo <dnovillo@redhat.com>
899 * gas/config/tc-d10v.c (check_resource_conflict): Only check
900 write-write conflicts.
901 (md_assemble): Reformat introductory comment.
902 (parallel_ok): Prevent packing only if the first
903 instruction cannot be packed.
905 2002-05-30 Jason Eckhardt <jle@redhat.com>
906 Tom Rix <trix@redhat.com>
908 * config/tc-d10v.c (build_insn): Check for immediates.
910 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
912 * config/tc-mips.c: Replace GP in comments by $gp.
913 (mips_big_got): Initialize.
914 (mips_trap): Initialize.
915 (load_address): Use mips_gp_register instead of hardcoded value.
916 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
917 (macro): Use mips_gp_register instead of hardcoded value.
918 (macro2): Change load_address calls.
919 (md_pcrel_from): Comment formatting.
920 (s_cpload): Use mips_gp_register instead of hardcoded value.
921 (s_cprestore): Likewise. Comment formatting.
922 (s_gpword): Fix data type.
923 (s_cpadd): Use mips_gp_register instead of hardcoded value.
924 (nopic_need_relax): Replace GP in comments by $gp.
925 (mips_elf_final_processing): Better comment.
927 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
929 * configure.in: Add DLX configuraton
930 * Makefile.am: Add DLX configuraton
931 * configure: Regenerate.
932 * Makefile.in: Regenerate.
933 * config/tc-dlx.c: New file.
934 * config/tc-dlx.h: New files.
935 * NEWS: Mention new support.
937 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
939 * config/obj-coff.c (write_object_file): Add missing semicolon.
941 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
943 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
944 by the define. Remove superfluous check of mips_opts.mips16.
945 (append_insn): Likewise. Canonicalize variable increments.
946 (macro_build): Canonicalize variable increments.
947 (macro_build_lui): Likewise.
948 (load_register): Likewise.
949 (load_address): Move pointer initialization.
950 (macro): Move pointer to a more local scope. Canonicalize variable
951 increments. Better comments. Replace magic constant for RA by the
953 (macro2): Replace magic constant for RA by the define. Canonicalize
955 (mips_ip): Canonicalize variable increments.
956 (mips16_ip): Replace magic constant for RA by the define.
957 (my_getSmallParser): Canonicalize variable increments/decrements.
958 (my_getPercentOp): Likewise.
959 (my_getSmallExpression): Likewise.
961 (s_mipsset): Likewise.
962 (s_cpsetup): Likewise.
963 (s_insn): Remove superfluous check of mips_opts.mips16.
964 (s_mips_stab): Likewise.
965 (mips_handle_align): Canonicalize variable increments.
966 (s_mips_ent): Likewise.
967 (s_mips_end): Add comment.
969 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
971 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
972 * configure: Regenerate.
974 2002-05-25 Alan Modra <amodra@bigpond.net.au>
976 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
977 * Makefile.in: Regenerate.
978 * dep-in.sed: Reorder to match OBJS in Makefile.am.
979 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
980 * configure: Regenerate.
981 * as.h: Use #include "" instead of <> for local header files.
982 * flonum-konst.c: Likewise.
983 * flonum-mult.c: Likewise.
985 * listing.c: Likewise.
986 * config/tc-ia64.h: Likewise.
987 * config/tc-v850.h: Likewise.
989 2002-05-24 TAMURA Kent <kent@netbsd.org>
991 * configure.in: Add a target for i386-netbsdpe.
992 * configure: Regenerate.
994 2002-05-23 Jakub Jelinek <jakub@redhat.com>
996 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
997 (obj_elf_common): Call elf_common.
998 (obj_elf_tls_common): New function.
999 (elf_pseudo_tab): Support .tls_common.
1000 (special_sections): Add .tdata and .tbss.
1001 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1003 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1004 (obj_elf_parse_section_letters): Include T in error message.
1005 * config/tc-ppc.c (ppc_section_letter): Likewise.
1006 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1007 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1009 * config/tc-sparc.c (md_apply_fix3): Likewise.
1010 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1011 Define them if not BFD_ASSEMBLER.
1012 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1014 (md_apply_fix3): Add TLS relocs.
1015 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1016 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1017 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1018 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1019 (ia64_elf_section_letter): Include T in error message.
1020 (md_begin): Support TLS operators.
1021 (md_operand): Likewise.
1022 (ia64_gen_real_reloc_type): Support TLS relocs.
1023 * testsuite/gas/i386/tlspic.s: New file.
1024 * testsuite/gas/i386/tlsd.s: New file.
1025 * testsuite/gas/i386/tlsnopic.s: New file.
1026 * testsuite/gas/i386/tlsd.d: New file.
1027 * testsuite/gas/i386/tlsnopic.d: New file.
1028 * testsuite/gas/i386/tlspic.d: New file.
1029 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1030 * testsuite/gas/ia64/tls.s: New file.
1031 * testsuite/gas/ia64/tls.d: New file.
1032 * testsuite/gas/ia64/ia64.exp: Add tls test.
1033 * write.c (adjust_reloc_syms): Don't change symbols in
1034 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1036 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1038 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1039 round the relocation up rather than down.
1041 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1043 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1045 * doc/as.texinfo: Document that the COFF version of .section
1046 ignores the 'a' flag.
1048 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1050 * config/tc-alpha.c (assemble_tokens): Protect use of
1051 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1053 * write.c (size_seg): Check adjustment to last frag.
1054 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1056 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1057 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1058 (write_object_file): Invoke md_do_align if available, and use
1059 frag_align_code on text sections.
1060 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1061 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1062 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1063 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1064 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1067 2002-05-22 H.J. Lu <hjl@gnu.org>
1069 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1072 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1074 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1077 2002-05-22 H.J. Lu <hjl@gnu.org>
1079 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1080 for one .loc for compiler.
1082 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1084 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1087 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1089 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1090 Optimize the rotate by zero case.
1092 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1094 * configure.in: Remove accidental enabling of bfd_gas=yes for
1096 * configure: Regenerate.
1098 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1100 * app.c: Fix formatting.
1102 * ehopt.c: Likewise.
1104 * input-file.c: Likewise.
1105 * listing.c: Likewise.
1106 * macro.h: Likewise.
1107 * stabs.c: Likewise.
1108 * symbols.c: Likewise.
1110 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1112 * config/obj-generic.c: Delete file.
1113 * config/obj-generic.h: Likewise.
1115 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1117 * config/tc-avr.c (mcu_types): Update for new devices.
1119 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1121 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1123 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1125 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1126 worked sometimes by accident. Fix copy&paste comment.
1128 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1130 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1131 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1132 (mips_elf_final_processing): Let n32 use .reginfo.
1134 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1136 * config/tc-mips.c (append_insn): Fix too small range of variable.
1138 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1140 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1141 listing_prev_line().
1143 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1145 * config/tc-arm.c (md_assemble): Remove redundant call to
1148 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1151 * stabs.c (s_stab_generic): Fix grammatical error in warning
1154 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1156 * write.c (subsegs_finish): Don't specially align last subseg.
1158 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1160 * stabs.c (s_stab_generic): Warn about a description field that is
1163 * config/obj-coff.c: Fix compile time warnings when compiling
1164 without BFD_ASSEMBLER defined.
1167 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1169 (md_pcrel_from_section): Use md_pcrel_from().
1171 2002-05-11 Bruno Haible <bruno@clisp.org>
1173 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1174 by dwarf2_directive_loc, instead of calling dwarf2_where.
1176 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1178 * config/obj-coff.h: Fix formatting.
1179 * config/tc-mcore.c: Likewise.
1180 * config/tc-mn10300.c: Likewise.
1181 * config/tc-openrisc.c: Likewise.
1182 * config/tc-or32.c: Likewise.
1183 * config/tc-pdp11.c: Likewise.
1184 * config/tc-ppc.c: Likewise.
1185 * config/tc-ppc.h: Likewise.
1186 * config/tc-sh64.c: Likewise.
1187 * config/tc-sh.c: Likewise.
1188 * config/tc-tic54x.c: Likewise.
1189 * config/tc-xstormy16.c: Likewise.
1190 * config/tc-xstormy16.h: Likewise.
1192 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1194 * config/obj-coff.c: Fix formatting.
1195 * config/obj-elf.c: Likewise.
1196 * config/tc-alpha.c: Likewise.
1197 * config/tc-arm.c: Likewise.
1198 * config/tc-d10v.c: Likewise.
1199 * config/tc-d30v.c: Likewise.
1200 * config/tc-h8300.c: Likewise.
1201 * config/tc-hppa.c: Likewise.
1203 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1205 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1206 reloc when no_cond_jump_promotion.
1208 2002-05-08 Jim Wilson <wilson@redhat.com>
1210 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1211 current variable part of frag.
1213 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1215 * config/tc-mmix.c: Fix formatting.
1216 * config/tc-mmix.h: Likewise.
1218 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1220 * configure: Regenerate.
1222 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1224 * config/tc-m68k.c: Fix formatting.
1226 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1228 * Makefile.am: Honour DESTDIR.
1229 * Makefile.in: Regenerate.
1231 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1233 * config/tc-ia64.c: Fix formatting.
1234 * config/tc-ia64.h: Likewise.
1236 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1238 * config/tc-mips.c: Fix formatting.
1239 * config/tc-s390.c: Likewise.
1240 * config/tc-s390.h: Likewise.
1242 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1244 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1245 information for instructions.
1247 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1249 * as.h: Fix formatting.
1252 * dwarf2dbg.c: Likewise.
1253 * frags.h: Likewise.
1255 * macro.c: Likewise.
1257 * stabs.c: Likewise.
1258 * symbols.c: Likewise.
1260 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1262 * app.c (mri_pseudo): Only declare for TC_M68K.
1264 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1265 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1266 BFD_RELOC_16_BASEREL.
1267 (md_assemble): Likewise.
1268 (md_apply_fix3): Likewise.
1270 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1272 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1273 zero into an add of zero - it is not the same.
1275 2002-05-01 Arati Dikey <aratid@kpit.com>
1277 * tc-sh.c (get_specific): Generate warning if the same
1278 destination register is used in parallel instructions.
1280 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1282 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1284 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1286 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1287 backwards to prevent cascading errors.
1289 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1291 * configure.in: Add support for powerpc-*-windiss.
1292 * configure: Regenerated.
1294 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1296 * config/tc-s390.c (md_parse_option): Formatting.
1298 * config/tc-i386.c: Formatting fixes, add missing space in error
1301 2002-04-24 Christian Groessler <chris@groessler.org>
1303 * config/tc-z8k.c (build_bytes): Add support for new cases:
1304 CLASS_IGNORE and ARG_NIM4.
1305 (md_assemble): Prevent destruction of input_line_pointer if
1306 get_operands returns failure.
1308 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1310 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1311 instructions to be generated by macros.
1313 2002-04-24 Andreas Schwab <schwab@suse.de>
1315 * config/tc-i386.c (output_jump, output_disp)
1316 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1318 (md_apply_fix3): Remember addend value for rela relocations.
1319 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1321 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1323 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1324 from previous change.
1326 2002-04-22 Eric Christopher <echristo@redhat.com>
1328 * config/tc-mips.c (macro_build): Add warning if macro instructions
1329 are expanded into a branch delay slot.
1331 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1333 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1334 numbers, gdb relies on them to detect the start of the prologue.
1336 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1338 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1339 symbols in merge sections.
1341 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1343 * as.c (main): Don't reference _bfd_chunksize.
1345 2002-04-15 Tom Rix <trix@redhat.com>
1347 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1348 symbols in merge sections.
1350 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1352 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1353 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1354 argument for the precision.
1355 (gen_to_words): Update accordingly.
1357 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1359 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1360 BFD_VERSION_STRING unavailable.
1361 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1363 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1365 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1366 symbol_used_in_reloc_p is true.
1368 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1371 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1373 * dep-in.sed: Cope with absolute paths.
1374 * Makefile.am (dep.sed): Subst TOPDIR.
1376 * Makefile.in: Regenerate.
1378 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1380 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1381 (mips_ip): Remove unused variable.
1382 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1383 unsigned char with bfd_byte.
1384 (s_file): Remove unused variable.
1385 (s_mips_ent): Likewise.
1387 2002-04-03 Tom Rix <trix@redhat.com>
1389 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1391 (find_opcode): Fix warning in as_warn.
1392 * config/tc-d10v.h: Update Copyright.
1394 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1395 Tom Rix <trix@redhat.com>
1397 From Jeff Knaggs <jknaggs@redhat.com>
1398 * config/tc-d10v.c (check_resource_conflict): New function to
1399 check for resource conflicts.
1401 From Jason Eckhardt <jle@redhat.com>
1402 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1404 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1405 reserved control registers is used.
1406 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1409 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1410 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1411 instruction cannot be packed.
1413 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1414 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1415 write-write conflicts.
1416 (md_assemble): Reformat introductory comment.
1417 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1420 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1422 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1423 O_logical_not>): Derive final_seg from add_symbol.
1424 <O_multiply..O_logical_or>: More final_seg twiddles.
1426 2002-04-01 Jessica Han <jessica@cup.hp.com>
1428 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1431 2002-03-27 Andreas Schwab <schwab@suse.de>
1433 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1434 field for pc-relative fixups.
1435 (output_disp): Likewise.
1436 (md_estimate_size_before_relax): Likewise.
1437 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1438 pc-relative fixups in 64bit mode.
1440 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1442 * config/te-aix5.h: Typo fix.
1444 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1446 * Makefile.am: Run "make dep-am".
1447 * Makefile.in: Regenerate.
1448 * doc/Makefile.in: Regenerate.
1450 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1452 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1453 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1455 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1457 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1458 the EXTENDED bit here; report the estimate according to the
1461 2002-03-18 Tom Rix <trix@redhat.com>
1463 * configure.in: Add AIX 5 support.
1464 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1465 * config/te-aix5.h: New file. AIX 5 support.
1466 * configure: Regenerate.
1468 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1470 * po/fr.po: Updated version.
1472 2002-03-16 Andreas Jaeger <aj@suse.de>
1474 * doc/c-mips.texi (Machine Dependencies): Add new node.
1476 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1478 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1479 (mips_opts): Initialize "ase_mips3d" member.
1480 (file_ase_mips3d): New variable.
1481 (CPU_HAS_MIPS3D): New macro.
1482 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1483 based on command line options and configuration defaults.
1484 (macro_build, mips_ip): Accept MIPS-3D instructions if
1485 mips_opts.ase_mips3d is set.
1486 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1487 Add support for "-mips3d" and "-no-mips3d" options.
1488 (OPTION_ELF_BASE): Move to accomodate new options.
1489 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1490 (mips_elf_final_processing): Add a comment indicating that a
1491 MIPS-3D ASE ELF header flag should be set, when one exists.
1492 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1493 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1494 nomips3d" directives.
1496 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1498 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1499 a weak symbol in same section to be within reach.
1501 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1503 * po/fr.po: Updated version.
1505 2002-03-12 Andreas Schwab <schwab@suse.de>
1507 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1508 body record so that an error is given for misplaced .save
1511 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1513 * config/tc-i386.h (REX_OPCODE): Define.
1514 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1515 (rex_byte): typedef to int.
1516 * config/tc-i386.c: Group prototypes and vars together.
1517 Formatting fixes. Remove occurrences of "register" keyword.
1520 (mode_from_disp_size): Add INLINE keyword to prototype.
1521 (fits_in_signed_byte): Likewise.
1522 (fits_in_unsigned_byte): Likewise.
1523 (fits_in_unsigned_word): Likewise.
1524 (fits_in_signed_word): Likewise.
1525 (fits_in_unsigned_long): Likewise.
1526 (fits_in_signed_long): Likewise.
1527 (type_names): Constify.
1528 (intel_float_operand): Constify param.
1529 (add_prefix): Use REX_OPCODE.
1530 (md_assemble): Likewise. Modify for changed rex_byte.
1531 (parse_insn): Split out of md_assemble.
1532 (parse_operands): Likewise.
1533 (swap_operands): Likewise.
1534 (optimize_imm): Likewise.
1535 (optimize_disp): Likewise.
1536 (match_template): Likewise.
1537 (check_string): Likewise.
1538 (process_suffix): Likewise.
1539 (check_byte_reg): Likewise.
1540 (check_long_reg): Likewise.
1541 (check_qword_reg): Likewise.
1542 (check_word_reg): Likewise.
1543 (finalize_imm): Likewise.
1544 (process_operands): Likewise.
1545 (build_modrm_byte): Likewise.
1546 (output_insn): Likewise.
1547 (output_branch): Likewise.
1548 (output_jump): Likewise.
1549 (output_interseg_jump): Likewise.
1550 (output_disp): Likewise.
1551 (output_imm): Likewise.
1553 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1555 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1557 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1559 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1560 relocs except when BFD64.
1562 * write.c (number_to_chars_bigendian): Don't abort when N is
1563 larger than sizeof (VAL).
1564 (number_to_chars_littleendian): Likewise.
1566 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1568 * config/tc-hppa.c (md_apply_fix3): Add cast.
1569 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1572 2002-03-05 Paul Koning <pkoning@equallogic.com>
1574 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1575 (parse_ac5): New function for parsing float regs in float operand.
1576 (parse_expression): Remove attempt to make literals be octal.
1577 (parse_op_no_deferred): Support float literals.
1578 (parse_op): Reject attempts to refer to float regs.
1579 (parse_fop): New function, like parse_op but for float operand.
1580 (md_assemble): Add cases to parse float operands. Also fix
1581 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1583 2002-03-04 H.J. Lu <hjl@gnu.org>
1585 * config/obj-elf.c (special_section): Add .init_array,
1586 .fini_array and .preinit_array.
1588 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1589 .init_array and .fini_array.
1591 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1593 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1595 (obj_frob_symbol): Copy visibility.
1597 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1599 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1601 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1603 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1605 * po/es.po: Updated.
1607 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1609 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1610 only, undo the changes made on 2001-06-08, with the
1611 effect being that common or extern symbols are
1612 adjusted for embedded-PIC, but weak symbols are not.
1613 (md_estimate_size_before_relax: Likewise, with the effect
1614 that extern symbols are treated the same as weak symbols
1615 only if not embedded-PIC.
1616 (mips_fix_adjustable) Likewise, with the effect that
1617 weak or extern symbols are not adjusted for embedded-PIC.
1618 (md_apply_fix3): Tweak so that the case where value is zero
1619 is handled more correctly for embedded-PIC code.
1621 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1623 * doc/as.texinfo (Overview): Add missing @ifset IA64
1625 * configure.in (LINGUAS): Add es.po.
1626 * configure: Regenerate.
1627 * po/es.po: New file.
1629 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1631 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1632 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1633 and NO_PIC cases. Code cleanup.
1634 (macro2): Fix handling of 64bit register loads.
1636 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1638 * doc/as.texinfo: Add entry for IA64.
1639 * doc/c-ia64.texi: New file.
1641 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1643 * config/tc-hppa.c: Update copyright date.
1645 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1646 Remove references to chip manufacturers.
1647 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1649 (md_show_usage): Remove references to chip manufacturers. Mention
1651 (md_begin): Test power4 opcode flag bits.
1653 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1655 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1656 count exceeds prologue count.
1657 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1658 (unwind.label_prologue_count): New member.
1660 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1662 (get_saved_prologue_count): New function.
1663 (save_prologue_count): New function.
1664 (free_saved_prologue_count): New function.
1665 (dot_label_state): Record state label by calling save_prologue_count().
1666 (dot_copy_state): Restore prologue count by calling
1667 get_saved_prologue_count().
1668 (generate_unwind_image): Free up list of saved prologue
1669 counts by calling free_saved_prologue_counts().
1671 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1673 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1674 function declarations.
1676 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1678 * NEWS: Note that GASP is now deprecated.
1679 * Makefile.am: Do not build gasp-new by default.
1680 * Makefile.in: Regenerate.
1681 * doc/Makefile.am: Do not install gasp.info.
1682 * doc/Makefile.in: Regenerate.
1683 * gas/gasp.texi: Note that gasp is now deprecated.
1685 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1687 * NEWS: Mark 2.12 branch.
1689 2002-02-19 Tom Tromey <tromey@redhat.com>
1691 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1693 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1695 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1698 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1700 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1701 Make bit size independent of architecture switch.
1702 (md_begin): Add warning for -m64 with -Aesa.
1703 (s390_md_end): Use renamed architecture defines.
1705 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1707 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1709 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1711 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1714 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1716 * config/tc-mips.c (md_estimate_size_before_relax): Really
1717 make sure we treat weak like extern only for ELF. (Fixes
1718 patch from 2001-07-25.)
1720 2002-02-15 Ben Elliston <bje@redhat.com>
1722 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1725 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1727 * NEWS: Mention support for MMIX.
1729 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1731 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1732 a sequence of indpendent 'if' statements for easier debugging
1733 and future modification.
1735 2002-02-13 Matt Fredette <fredette@netbsd.org>
1737 * config/tc-m68k.c (md_show_usage): No longer display a
1738 hard-coded "68020" for the default CPU, instead display the
1739 canonical name of the true, configured default CPU.
1740 (m68k_elf_final_processing): Mark objects for sub-68020
1741 CPUs with the new EF_M68000 flag.
1743 2002-02-13 Andreas Schwab <schwab@suse.de>
1745 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1746 pc-relative relocations to merge sections in 64-bit mode.
1748 2002-02-13 Ben Elliston <bje@redhat.com>
1750 * NEWS: Document floating point number handling in gasp.
1751 * gasp.c: Include <assert.h> and "xregex.h".
1752 (is_flonum): New function.
1753 (chew_flownum): Likewise.
1754 (change_base): Consume flonums from the input, where possible.
1755 * doc/gasp.texi (Constants): Document floating point numbers.
1757 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1759 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1760 that implicitly use LR and RR selectors.
1762 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1764 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1765 and `epsw' as available on AM33 and above only.
1766 (other_register_name): Add logic to handle machine type encoded in
1769 2002-02-11 Tom Rix <trix@redhat.com>
1771 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1774 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1776 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1779 2002-02-11 Jan Hubicka <jh@suse.cz>
1781 * i386.c (md_assemble): Support 32bit address prefix.
1782 (i386_displacement): Likewise.
1783 (i386_index_check): Accept 32bit addressing in 64bit mode.
1785 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1787 * config/tc-sh.c (dot): Removed unused function.
1789 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1791 * Makefile.am: "make dep-am".
1792 * Makefile.in: Regenerate.
1793 * aclocal.m4: Regenerate.
1794 * config.in: Regenerate.
1795 * configure: Regenerate.
1796 * doc/Makefile.in: Regenerate.
1798 2002-02-10 Richard Henderson <rth@redhat.com>
1800 * doc/c-alpha.texi: New file.
1801 * doc/Makefile.am (CPU_DOCS): Add it.
1802 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1804 2002-02-09 Richard Henderson <rth@redhat.com>
1806 * config/tc-alpha.c (O_samegp): New.
1807 (USER_RELOC_P): Include it.
1808 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1809 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1810 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1811 (alpha_validate_fix): New.
1812 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1814 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1816 * doc/c-cris.texi: New.
1817 * doc/all.texi: @set CRIS.
1818 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1819 Include c-cris.texi.
1820 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1821 * doc/Makefile.in: Regenerate.
1823 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1825 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1826 determine if a number is a sign-extended 32-bit number.
1827 (load_register): Use IS_SEXT_32BIT_NUM.
1828 (macro): Check if load/store macro handling is using a
1829 constant 32-bit address on 64-bit address systems, and if
1830 so optimize the generation of that address.
1832 2002-02-08 Richard Henderson <rth@redhat.com>
1834 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1835 we've eliminated all foreign relocation types yet.
1836 (alpha_fix_adjustable): Likewise.
1838 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1840 Contribute sh64-elf.
1841 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1842 Stephen Clarke <Stephen.Clarke@st.com>
1843 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1844 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1845 * config/tc-sh.c (md_relax_table): Added default sizes for
1846 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1847 MOVI_16, MOVI_32 and MOVI_48.
1848 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1849 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1851 (shmedia_md_estimate_size_before_relax): Remove redundant
1852 blocks. Set fragP->fr_var even if relaxation type unchanged.
1853 Retain UNDEF_MOVI until expression decays to number.
1854 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1855 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1856 relocation types. Take fixP->fx_addnumber into account too.
1857 (shmedia_md_apply_fix): Likewise.
1858 (shmedia_md_convert_frag): Likewise.
1859 (shmedia_build_Mytes): Likewise.
1860 (sh64_consume_datalabel): Complain about nested datalabel.
1861 Support PIC relocs. Call sh_parse_name.
1862 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1863 in tc-sh.h to SHmedia reloc types.
1864 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1865 MOVI_GOTPC): New relaxation constants.
1866 (md_relax_table): Introduce relaxation directives for PIC-related
1868 (sh_PIC_related_p): Handle datalabel.
1869 (sh_check_fixup): Choose SH5 PIC relocations.
1870 (sh_cons_fix_new): Added BDF_RELOC_64.
1871 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1872 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1873 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1874 current ISA is SHmedia, get 7 bytes.
1875 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1876 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1878 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1879 shmedia_apply_fix3 and make void.
1880 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1881 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1883 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1884 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1885 2001-03-14 DJ Delorie <dj@redhat.com>
1886 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1887 * doc/Makefile.in(CPU_DOCS): Ditto.
1888 * doc/c-sh64.texi: New file.
1889 * doc/as.texinfo: Add SH64 support.
1890 2001-03-13 DJ Delorie <dj@redhat.com>
1891 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1892 A_REUSE_PREV so that its purpose is more obvious.
1893 (shmedia_build_Mytes): Ditto.
1894 2001-03-07 DJ Delorie <dj@redhat.com>
1895 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1897 (sh64_vtable_inherit): Ditto.
1898 (strip_datalabels): New, strip "datalabel" from given line.
1899 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1901 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1902 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1904 (shmedia_build_Mytes): ... to here.
1905 2001-03-06 DJ Delorie <dj@redhat.com>
1906 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1908 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1909 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1910 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1911 address by one in call to dwarf2_emit_insn.
1912 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1913 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1914 alignment handling broken by imported changes.
1915 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1916 (sh64_handle_align): Declare.
1917 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1918 (sh64_max_mem_for_rs_align_code): Declare.
1919 (enum sh64_isa_values): Moved here from tc-sh64.c.
1920 (md_do_align): Define.
1921 (sh64_do_align): Declare.
1922 (struct sh64_tc_frag_data): New.
1923 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1925 (TC_FRAG_INIT): Change to set new datatype.
1926 (struct sh64_segment_info_type): Rename member
1927 last_flushed_location to last_contents_mark. All users changed.
1928 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1929 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1930 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1931 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1932 of unsetting seen_insn.
1933 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1934 call sh64_update_contents_mark.
1935 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1936 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1937 enum sh64_isa_values.
1938 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1939 (emitting_crange): Boolean guard moved to file scope from function
1940 scope in sh64_set_contents_type.
1942 (sh64_update_contents_mark): New; most split out from
1943 sh64_flush_pending_output.
1944 (shmedia_md_end): Call sh64_update_contents_mark. Set
1945 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1946 (sh64_do_align): New function.
1947 (sh64_max_mem_for_rs_align_code): New function.
1948 (sh64_handle_align): Rename from shmedia_do_align. Make
1949 non-static. Add head comment. Emit zero bytes for n bytes modulo
1950 four. Change return-type to void.
1951 (shmedia_elf_new_section): Remove.
1952 (shmedia_md_assemble): Call sh64_update_contents_mark.
1953 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1954 new frag. Call sh64_update_contents_mark after making the new
1956 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1957 and sh_flush_pending_output.
1958 (sh64_flag_output): Also call md_flush_pending_output, but add
1959 condition on not emitting_crange.
1960 (sh64_tc_cons_fix_new): Remove.
1961 2001-01-12 Nick Clifton <nickc@redhat.com>
1962 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1963 alignment handling scheme imported from sourceware.
1964 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1965 * config/tc-sh64.h (TARGET_FORMAT): Define.
1966 (sh64_target_format): Prototype.
1967 * config/tc-sh64.c (sh64_target_mach): New function.
1968 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1969 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1970 zero_address_frag instead of copying the frag of the symbol.
1971 (shmedia_frob_file_before_adjust): Ditto.
1972 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1973 to valueT to remove signedness.
1974 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1975 headers to output_bfd. Do not evaluate symbols if final is false;
1977 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1978 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1979 to the current frag, call shmedia_md_convert_frag to emit fixups
1980 and make frag_wane neutralize the frag. Update comments.
1981 * config/tc-sh.c (md_convert_frag): Change caller of
1982 shmedia_md_convert_frag.
1983 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1984 * config/tc-sh64.h: Tweak comments and correct formatting.
1985 * config/tc-sh64.c: Ditto.
1986 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1987 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1988 for the no-relocation case.
1989 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1990 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1992 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1994 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1995 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1997 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1999 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2000 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2001 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2002 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2003 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2004 if reloc is emitted.
2005 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2006 New options plus bugfixes.
2007 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2009 (md_parse_option): Handle new options.
2010 (md_show_usage): Add blurb for new options.
2011 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2012 (sh64_expand, sh64_pt32): New variables.
2013 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2014 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2015 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2016 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2017 <resolved previously-pc-relative relocs>: Handle
2018 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2019 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2020 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2021 points to SHcompact code.
2022 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2023 SH64PCREL16)>: Check that ISA of what operand points at and
2024 PTA/PTB matches, or emit error.
2025 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2026 SHMEDIA_BFD_RELOC_PT.
2027 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2029 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2030 condition for MOVI expansion.
2031 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2032 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2034 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2036 (sh64_target_format): Error-check setting of sh64_pt32 and
2037 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2038 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2039 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2040 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2041 * config/tc-sh64.c: Improve comments.
2042 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2043 not say the linker will check correctness of PTA/PTB expansion.
2044 (shmedia_md_end): Make non-static.
2045 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2047 * config/tc-sh.c (sh_finalize): Remove.
2048 * config/tc-sh.h (md_end): Do not define.
2049 Remove prototype for sh_finalize.
2050 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2051 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2052 sh64_section_data container when storing section type in tdata
2053 field in elf_section_data.
2054 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2056 * Makefile.am: Update dependencies.
2057 * Makefile.in: Regenerate.
2058 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2059 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2060 dwarf2_emit_insn call with test on debug_type.
2061 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2062 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2063 CRT_SH5_ISA32 sticky for 64-bit.
2064 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2065 Generate .crange sections when switching ISA mode or emitting
2066 constants in same section as code.
2067 * config/tc-sh64.c: Reformat structure definitions.
2068 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2070 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2071 to emit a .cranges descriptor when contents type changes. Only
2072 emit error if changing contents type and -no-mix is in effect.
2073 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2074 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2075 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2076 sh64_flush_last_crange over sections.
2077 When checking main symbol of datalabel symbol, check for
2078 STO_SH5_ISA32, not ISA type of section in definition.
2079 (shmedia_frob_file_before_adjust): Check main symbol for
2080 STO_SH5_ISA32; don't check ISA type of section in definition.
2081 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2082 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2083 .cranges entries have been output.
2084 (shmedia_elf_new_section): Just call md_flush_pending_output.
2085 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2086 fix. Do not set tc_segment_info_data.in_code for section. Call
2087 sh64_set_contents_type for SHmedia code.
2088 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2089 false. Call md_flush_pending_output.
2090 (sh64_target_format): Check that -no-mix and
2091 -shcompact-const-crange are used in sane combination with other
2093 (shmedia_md_pcrel_from_section): Check type of fix for how to
2095 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2096 not ISA type of section in definition.
2097 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2098 hold contents-type state.
2099 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2100 (sh64_flush_pending_output): Declare.
2101 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2102 (sh64_tc_cons_fix_new): Declare.
2103 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2104 call sh64_flag_output.
2105 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2106 call sh64_set_contents_type to mark SHcompact code and set
2108 (md_longopts): New options "-no-mix" and
2109 "-shcompact-const-crange".
2110 (md_parse_option): Handle new options.
2111 (md_show_usage): Add blurb for new options.
2112 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2113 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2114 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2115 (sh64_last_insn_frag): New.
2116 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2117 to get frag for insn opcode for generating fixups; do not assume it
2119 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2121 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2123 (TC_FRAG_TYPE): Define as fragS *.
2124 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2125 (sh64_last_insn_frag): Declare.
2126 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2127 not == NULL before dereferencing.
2128 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2129 Get rid of BFD section flag and EF_SH64_ABI64.
2130 * config/tc-sh64.c (shmedia_frob_section_type): Use
2131 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2132 communicate the section as containing SHmedia code. Describe why.
2133 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2134 EF_SH64 regardless of ABI.
2135 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2136 in error message. Handle resolved expressions for
2137 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2138 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2139 (shmedia_check_limits): Handle BFD_RELOC_64.
2140 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2141 a STO_SH5_ISA32 symbol, only the BFD value.
2142 2000-12-11 Ben Elliston <bje@redhat.com>
2143 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2144 dwarf2_generate_asm_lineno.
2145 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2146 Handle PC-relative MOVI expansions with assembler relaxation.
2147 Generate PC-relative relocs from 16-bit PC-relative expressions.
2148 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2149 (shmedia_md_pcrel_from_section): ...here.
2150 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2151 turned completely resolved. Adjust relocation type for 16-bit
2152 immediate operands that has turned PC-relative. Adjust back for
2153 MD_PCREL_FROM_SECTION being applied twice.
2154 (shmedia_md_convert_frag): Always emit reloc for expression with
2155 global or weak symbol. Handle relaxation result for PC-relative
2157 (shmedia_md_estimate_size_before_relax): An expression with a weak
2158 or global symbol can not be relaxed. Break out tests for
2159 relaxable symbol into variable sym_relaxable.
2160 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2161 UNDEF_MOVI)>: Break out any PC-relative expression and change
2163 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2165 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2166 MOVI expansion. If X_op_symbol of the immediate expression is
2167 set, make an expression symbol for the argument to frag_var.
2168 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2170 (END): Adjust for new relaxations.
2171 (md_relax_table): Add entries for new relaxations.
2172 2000-12-07 Ben Elliston <bje@redhat.com>
2173 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2174 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2175 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2176 SHORI operand offsets in PT/PTA/PTB expansions.
2177 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2178 Implement DataLabel semantics.
2179 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2180 shmedia_frob_file_before_adjust.
2181 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2182 (DATALABEL_SUFFIX): Define.
2183 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2184 symbol list to update "datalabel" symbols to their main symbol
2186 (shmedia_frob_file_before_adjust): New.
2187 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2188 undefined and set STT_DATALABEL.
2189 (sh64_frob_label): Initialize TC symbol field.
2190 (sh64_consume_datalabel): Actually implement semantics. New
2191 parameter operandf, call it instead of expression.
2192 (sh64_exclude_symbol): New.
2193 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2194 to sh64_consume_datalabel.
2195 (tc_symbol_new_hook): Define to tc_frob_symbol.
2196 (TC_SYMFIELD_TYPE): Define to symbolS *.
2197 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2198 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2199 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2201 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2202 generating dwarf2 debug information.
2203 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2204 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2205 elf64-sh64 for the 64-bit ABI.
2206 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2208 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2209 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2211 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2212 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2213 (enum sh64_abi_values): New type.
2214 (enum sh64_isa_values): New type.
2215 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2216 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2217 (sh64_abi): Replace shmedia_64.
2218 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2219 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2220 (s_sh64_mode): Check validity for this target.
2221 (sh64_target_format): Initialize defaults for ISA and ABI.
2222 Fallback to old object format if no SH64 ISA or ABI has been
2224 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2225 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2226 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2227 * config/tc-sh64.h: Fix typo in comment.
2228 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2229 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2230 <PT fixups for absolute values>: Size will be longest, not
2232 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2233 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2234 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2235 and l1 to hold lowercase of two first characters. Change all
2236 remaining TO_LOWER to tolower.
2237 * config/tc-sh64.c (TO_LOWER): Delete.
2238 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2239 (md_parse_name): Define.
2240 (sh64_consume_datalabel): Declare.
2241 (DOLLAR_DOT): Define.
2242 * config/tc-sh64.c (shmedia_parse_exp): New.
2243 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2244 (shmedia_parse_reg): Remove const from src
2246 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2247 (shmedia_md_assemble): Ditto for op_end variable.
2248 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2249 Use shmedia_parse_exp, not parse_exp.
2250 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2251 parameter. All callers changed.
2252 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2254 (shmedia_parse_reg): Put first two character in local variables.
2255 Use tolower, not TO_LOWER. If no register is found and argtype
2256 indicates a control register, scan shmedia_creg_table
2258 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2259 * Makefile.am (CPU_TYPES): Add sh64.
2260 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2261 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2262 Regenerate dependencies.
2263 * Makefile.in: Regenerate.
2264 * configure.in: Add support for sh64-*-elf*.
2265 * configure: Regenerate.
2266 * config/tc-sh64.h: New.
2267 * config/tc-sh64.c: New.
2268 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2269 .mode, .isa and .uaquad.
2270 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2271 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2272 [HAVE_SH64] (END): Define as 10.
2273 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2274 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2276 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2277 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2278 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2279 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2281 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2282 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2283 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2284 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2285 SHmedia instructions. Handle state-change after switching to
2287 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2288 (md_parse_option) [HAVE_SH64]: Parse new options.
2289 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2290 (md_convert_frag) [HAVE_SH64] <default>: Call
2291 shmedia_md_convert_frag instead of abort.
2292 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2293 BFD_RELOC_SH_SHMEDIA_CODE.
2294 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2295 SHcompact or SHmedia code.
2296 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2297 shmedia_md_apply_fix instead of abort.
2298 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2299 result from calling shmedia_md_estimate_size_before_relax instead
2301 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2303 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2304 shmedia_init_reloc and do nothing more if it returns non-zero.
2305 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2306 * po/POTFILES.in: Regenerate.
2307 * po/gas.pot: Regenerate.
2309 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2311 * config/tc-sh.c (parse_at): Install the correct version of
2314 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2315 assume fixP->fx_subsy is non-NULL.
2317 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2319 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2320 A_DISP_PC_ABS, and adjust it by -4.
2321 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2323 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2324 the operand type is not A_DISP_PC_ABS.
2326 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2328 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2329 common and weak symbols. Handle common and weak symbols as
2330 undefined symbols with regards to GREG handling and merging.
2331 (mmix_frob_file): Ditto.
2333 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2335 * configure.in (hppa-*-netbsd*): New target.
2336 * configure: Regenerate.
2337 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2339 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2341 * config/tc-v850.c: Add missing prototypes amd use old-style
2342 function definitions.
2343 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2344 (sdata_section tdata_section, zdata_section, sbss_section,
2345 tbss_section, zbss_section, rosdata_section, rozdata_section,
2346 scommon_section, tcommon_section, zcommon_section,
2347 call_table_data_section, call_table_text_section): Delete.
2348 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2349 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2350 v850_call_table_data, v850_call_table_text): Delete.
2351 (struct v850_seg_entry): New.
2352 (v850_seg_table): New.
2353 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2354 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2355 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2356 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2359 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2360 recording of alignment.
2361 (md_pseudo_table): Use v850_seg.
2362 (md_begin): Don't init .call_table_data and .call_table_text here.
2363 Set v850_seg_table bss entry.
2365 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2367 Support on-demand global register allocation by passing on
2368 base-plus-offset relocs to the linker.
2369 * config/tc-mmix.c: Tweak and fix typos in comments.
2370 (allocate_undefined_gregs_in_linker): New variable.
2371 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2372 (md_longopts): Add --linker-allocated-gregs.
2373 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2374 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2375 (md_show_usage): Update text for -x. Add text for
2376 --linker-allocated-gregs.
2377 (tc_gen_reloc): Derive default value for addend from val and
2378 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2379 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2380 GREG if allocate_undefined_gregs_in_linker.
2381 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2382 --linker-allocated-gregs.
2383 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2384 --linker-allocated-gregs. Mention that it's implied by -x.
2385 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2386 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2388 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2390 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2392 * Makefile.am: Run "make dep-am"
2393 * Makefile.in: Regenerate.
2395 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2397 * config/tc-or32.c: New file.
2398 * config/tc-or32.h: New file.
2399 * configure.in: Add support for or32 targets.
2400 * configure: Regenerate.
2401 * config/obj-coff.c: Add support for or32 targets.
2402 * config/obj-coff.h: Add support for or32 targets.
2403 * Makefile.am: Add support for or32 targets.
2404 * Makefile.in: Regenerate.
2405 * NEWS: Mention support for OpenRISC.
2406 * doc/Makefile.in: Regenerate.
2407 * po/POTFILES.in: Regenerate.
2408 * po/gas.pot: Regenerate.
2410 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2412 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2415 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2417 * config/tc-mips.c (tc_gen_reloc): Arrange for
2418 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2419 their LO16 parts, even for ELF.
2421 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2423 * config/tc-i386.c: Protect definitions of true and false
2426 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2428 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2429 made because of .weak, if they are neither defined nor used in any
2432 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2434 * configure: Regenerated.
2436 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2438 * doc/Makefile.am (install): Depend on install-info.
2439 * doc/Makefile.in: Regenerate.
2441 2002-01-26 Nick Clifton <nick@redhat.com>
2443 * po/fr.po: Updated version
2445 2002-01-24 Kazu Hirata <kazu@hxi.com>
2447 * config/tc-h8300.c (check_operand): Don't print a warning
2448 when a valid 24-bit address is given to a 16-bit address
2451 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2453 * config/tc-sh.c (sh_elf_suffix): Removed.
2454 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2455 sh_end_of_match, sh_parse_name): New functions.
2456 (sh_elf_cons): Simplify.
2457 (parse_exp): Reject misplaced PIC operands.
2458 (md_undefined_symbol): Simplify.
2459 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2460 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2461 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2462 Complain if subsy remains at the end.
2463 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2464 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2466 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2468 * config/tc-mn10300.c (xr_registers): Move `pc'...
2469 (other_registers): ... here.
2471 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2473 * Makefile.am: Run "make dep-am".
2474 * Makefile.in: Regenerate.
2475 * gas/po/POTFILES.in: Regenerate.
2477 2002-01-21 DJ Delorie <dj@redhat.com>
2479 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2480 stabstr_name allocation permanent, as it will be referenced from
2483 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2485 * configure.in (ia64-*-netbsd*): New target.
2486 * configure: Regenerate.
2488 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2490 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2492 <Detailed description, ARM options>: Ditto.
2493 * doc/c-arm.texi (ARM Options): Ditto.
2495 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2497 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2498 do_mia, do_mar and do_mra respectively.
2499 (do_mav_*): Renamed from do_c_*.
2500 (mav_reg_required_here, mav_parse_offset): Renamed from
2501 cirrus_reg_required_here and cirrus_parse_offset respectively.
2502 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2504 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2505 Keith Walker <keith.walker@arm.com>
2507 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2508 (insns): Add pattern for bxj instruction.
2509 (do_bxj): New function.
2510 (arm_cpus): Add arm926ej.
2511 (arm_archs): Add armv5tej.
2513 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2515 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2517 2002-01-19 Keith Walker <keith.walker@arm.com>
2519 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2521 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2523 * NEWS: Mention new ARM command-line options and VFP support.
2525 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2527 (ARM_CEXT_MAVERICK): Similarly.
2528 (ARM_ANY): Now means any core instruction.
2529 (CPU_DEFAULT): Default to ARM_ANY.
2530 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2531 (pic_code): Declare for all object types. Make type int.
2532 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2533 (march_fpu_opt, mfpu_opt): Declare.
2534 (md_longopts): Tidy up conditional definitions.
2535 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2536 (arm_long_opts): New tables.
2537 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2538 (arm_parse_extension): New function.
2539 (md_parse_option): Rewrite using new table-driven system.
2540 (md_show_usage): Use new table-driven system.
2541 (md_begin): Calculate cpu_variant from command line option data.
2542 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2543 command-line options.
2544 * doc/c-arm.texi: Likewise.
2546 2002-01-18 Andreas Jaeger <aj@suse.de>
2548 * as.c (parse_args): Update year.
2550 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2552 * config/tc-tic54x.c (encode_address): Add a more informative
2553 warning about incorrect syntax.
2555 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2557 * po/gas.pot: Regenerate.
2559 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2561 * macro.c (get_any_string): Add no-c-format comment to prevent
2562 confusion when translating string.
2563 * gasp.c (get_any_string): Add no-c-format comment to prevent
2564 confusion when translating string.
2566 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2567 Johannes Stezenbach <js@convergence.de>
2568 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2569 matched before the shorter ones.
2570 (my_getSmallParser): Fix handling of nested parentheses in
2571 percent_op's. Code cleanup.
2572 (my_getPercentOp): New function, code from my_getSmallParser.
2573 (my_getSmallExpression): Fix handling of closing parentheses.
2574 Code cleanup. Better comments.
2576 2002-01-16 Nick Clifton <nickc@redhat.com>
2578 po/tr.po: New file: Turkish translation.
2579 configure.in (LINGUAS): Add "tr".
2580 configure: Regenerate.
2582 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2584 Support for VFP instructions
2585 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2586 (cp_address_required_here): New argument wb_ok. When false, do not
2587 accept write-back forms of addressing. Change all callers.
2588 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2589 (FPU_VFP_EXT_V2): Define.
2590 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2591 Define in terms of above.
2592 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2593 (vfp_reg): New struct.
2594 (vfp_regs): New array of registers.
2595 (insns): Add VFP instructions.
2596 (sn_table): New array of VFP single-precision register names.
2597 (dn_table): New array of VFP double-precision register names.
2598 (all_reg_maps): Add the new register tables.
2599 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2600 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2601 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2602 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2603 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2604 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2605 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2606 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2607 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2608 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2609 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2610 (do_vfp_sp_dp_cvt): New functions.
2611 (md_begin): Set soft-float flag for appropriate VFP work.
2612 (md_atof): Handle VFP-format doubles.
2613 (md_parse_option): Handle VFP command-line options.
2614 (md_show_usage): Display VFP command-line options.
2616 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2618 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2619 various command line options.
2621 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2623 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2625 (xstormy16_md_apply_fix3): Do not return a value.
2627 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2629 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2630 the -EL/-EB option that matches the target's endianness.
2631 (md_parse_option): Likewise.
2633 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2635 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2636 is not dependent on ARM_BI_ENDIAN.
2638 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2640 * tc-arm.c (all error messages): Normalize capitalization of messages.
2642 * tc-arm.h (md_operand): Delete define.
2643 * tc-arm.c (in_my_get_expression): New static variable.
2644 (my_get_expression): Set and clear it.
2645 (md_operand): New function. If called from my_get_expression
2646 put the error in inst.error.
2647 (output_inst): Now takes argument of instruction being assembled.
2648 Print it out with any error message.
2649 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2651 (end_of_line): Don't update inst.error if it is already set.
2653 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2655 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2656 op that can be translated into a mvn instruction.
2658 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2660 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2661 setting default md.flags.
2662 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2663 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2664 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2665 for 32 bit unwind info blocks.
2666 (generate_unwind_image): Add support for different types
2667 of unwind images (32 bits and/or big-endian).
2668 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2669 (ia64_target_format): Add support for hpux target formats.
2670 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2671 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2672 SHT_FINI_ARRAY elf section types.
2674 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2676 * tc-arm.c (struct reg_entry): Move before prototypes.
2677 (int_register, cp_register, fp_register): Delete.
2678 (reg_table): Delete. Replaced with ...
2679 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2680 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2681 (mav_dspsc_table): ... one table per register set.
2682 (arm_reg_hsh): Delete.
2683 (struct reg_map): New structure.
2684 (all_reg_maps): New array.
2685 (enum arm_reg_type): New enums.
2686 (build_reg_hsh): New function.
2687 (insert_reg_alias): Use hash table passed by caller. Adjust all
2689 (create_register_alias): New function, split out from ...
2690 (md_assemble): ... here.
2691 (md_begin): Build new register hash tables.
2692 (arm_reg_parse): New argument for the hash table to search. Adjust all
2694 (arm_reg_parse_any): New function.
2695 (co_proc_number): Look up the processor number in the processor hash
2697 (cirrus_regtype): Delete.
2698 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2699 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2700 (ARM_EXT_MAVERICKsc_register): Delete.
2701 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2702 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2704 (do_c_triple_4, do_c_triple_5): Delete.
2705 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2706 (do_c_quad_6): Delete.
2707 (do_c_quad_6[ab]): New functions.
2708 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2709 arguments to use new register parsing methods.
2710 (cirrus_reg_required_here): Likewise.
2711 (insns): Reclassify cirrus maverick worker functions.
2712 (cirrus_valid_reg): Delete.
2714 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2716 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2717 (sh*-*-netbsdelf*): New target.
2718 * configure: Regenerate.
2719 * tc-sh.h: Update copyright years.
2720 (TARGET_FORMAT): Add version for TE_NetBSD.
2722 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2724 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2727 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2729 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2730 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2732 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2734 * tc-mips.c (mips_cprestore_valid): New flag.
2735 (mips_frame_reg_valid): New flag.
2736 (macro) [M_JAL_2]: Check both flags.
2737 [M_JAL_A]: Likewise.
2738 (s_cprestore): Set mips_cprestore_valid.
2739 (tc_get_register): If setting mips_frame_reg, set
2740 mips_frame_reg_valid and clear mips_cprestore_valid.
2741 (s_mips_ent): Clear both flags.
2742 (s_mips_end): Clear both flags.
2744 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2746 * write.c (write_object_file): Make use of bfd_section_list_remove.
2747 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2748 * config/tc-mmix.c (mmix_frob_file): Likewise.
2750 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2752 * configure.in (i386-*-netbsdelf*): Collapse target into...
2753 (i386-*-netbsd*): ...this. Add support for x86-64.
2754 * configure: Regenerated.
2756 2002-01-03 matthew green <mrg@redhat.com>
2758 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2760 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2762 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2765 For older changes see ChangeLog-0001
2771 version-control: never
projects / deliverable / binutils-gdb.git / blob