1 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4 the fix-up against on the right frag.
5 (s_cpsetup): Likewise. Parse third argument as expression, to
6 handle global symbols and forward/backward labels correctly.
8 2002-08-14 Nick Clifton <nickc@redhat.com>
10 * read.c (stringer): Catch attempts to create strings in the abs
13 * config/tc-alpha.c: Fix compiling for COFF targets.
14 Some minor formatting tidyups.
16 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
18 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
19 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
20 according to the reloc.
21 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
22 (TC_FORCE_RELOCATION): Define.
23 (tc_m68hc11_force_relocation): Declare.
25 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
26 (s_m68hc11_relax): New function for relax group.
27 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
28 beginning of jump instruction.
29 (md_pcrel_from): Rename from md_pcrel_from_section and fix
31 (tc-gen_reloc): Update.
32 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
34 (tc_m68hc11_force_relocation): New function, handle new relocs.
35 (tc_m68hc11_fix_adjustable): New to make sure there are enough
36 reloc for the linker relax pass.
37 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
40 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
42 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
43 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
44 (s_m68hc11_mode): New function for .mode pseudo op.
45 (s_m68hc11_mark_symbol): New function for .far and .interrupt
47 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
48 (m68hc11_elf_final_processing): Declare.
50 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
52 * config/tc-m68hc11.c (md_begin): Take into account additional
53 page operand for call instruction.
54 (print_opcode_format): Likewise.
55 (check_range): Likewise for page range checking.
56 (get_operand): Don't skip a possible comma in operands.
57 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
58 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
59 (fixup24): New to handle call reloc.
60 (build_insn): Handle missing page operand for call instruction.
62 (md_apply_fix3): Take into account new relocs.
63 (get_operand): Fix the mode for indexed indirect addressing.
64 (build_indexed_byte): Fix post index byte for indexed indirect mode.
66 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
68 * config/tc-mips.c (mips_ip): Don't work out the value of
71 2002-08-10 Alan Modra <amodra@bigpond.net.au>
73 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
74 for ELF, and don't bother checking ELF relocs when non-ELF.
75 (i386_immediate): Allow absolute_section expressions for aout.
76 (i386_displacement): Likewise. Also test bfd_is_com_section.
77 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
78 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
79 not when fx_addsy. Remove dead code.
81 2002-08-09 Graeme Peterson <gp@qnx.com>
83 * configure.in: Add support for ppc-*-nto* target.
84 * configure: Regenerate.
86 2002-08-09 Alan Modra <amodra@bigpond.net.au>
88 * config/tc-i386.h: Reorganize.
90 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
92 * config/tc-mips.c (macro): Handle a register plus a 16-bit
93 immediate offset in "dla" and "la" expansions.
95 2002-08-09 Alan Modra <amodra@bigpond.net.au>
97 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
98 Remove "bfd_gas=yes" from target table when covered later.
99 Consolidate some entries.
100 * configure: Regenerate
102 2002-08-09 Jakub Jelinek <jakub@redhat.com>
104 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
105 at start of insn, pass it to output_disp and output_imm.
106 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
107 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
109 (output_imm): Added arguments. Compute properly addend for
111 (md_apply_fix3): Remove R_386_GOTPC handling.
112 * testsuite/gas/i386/gotpc.s: New.
113 * testsuite/gas/i386/gotpc.d: New.
114 * testsuite/gas/i386/i386.exp: Add gotpc test.
116 2002-08-06 George France <france@handhelds.org>
118 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
119 and m21264b processor names and cpu types.
120 * doc/c-alpha.texi: Documented new types.
122 2002-08-06 Alan Modra <amodra@bigpond.net.au>
124 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
126 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
128 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
129 handling to BFD_RELOC_MIPS16_GPREL.
131 2002-08-01 Nick Clifton <nickc@redhat.com>
133 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
134 pool is computed using signed arithmetic so that proper sign
135 extension is performed if X_add_number is a 64-bit integer.
137 2002-08-01 H.J. Lu <hjl@gnu.org>
138 Daniel Jacobowitz <drow@mvista.com>
140 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
141 .debug_line section unless it has line information.
143 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
145 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
146 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
147 Allow default displacement size to be an option "--disp-size-default".
148 (md_number_to_disp): Make error messages include value. Use %d to
149 print integers, not %s.
150 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
151 get duplicate messages sometimes.
152 (convert_iif): Grow frag to max possible instruction size. Avoid
153 creating unnecessary fixes.
154 (md_number_to_field) Add prototype.
155 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
156 prototypes and make static.
157 (struct addr_mode): Make mode and scaled_mode explicitly signed.
158 (evaluate_expr): Use resultP argument instead of exprP global.
159 (get_addr_mode): Quiten compiler warnings.
160 (encode_operand): eliminate unused variables. Quiten compiler
161 warnings. Eliminate nul character in format strings.
162 (parse): argc is unsigned.
163 (reloc): Type cast index to quieten compiler.
164 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
165 (md_convert_frag): Note unused parameters. Remove unused
167 (md_create_long_jump, md_create_short_jump,
168 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
171 2002-07-31 Nick Clifton <nickc@redhat.com>
173 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
174 of the PDP-11 and 2.11BSD a.out support.
176 2002-07-31 Momchil Velikov <velco@fadata.bg>
178 * config/tc-v850.c (md_assemble): Fix range check for immediate
181 2002-07-30 Chris Demetriou <cgd@broadcom.com>
183 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
184 to Broadcom SB-1 core support.
186 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
188 * config/tc-mips.c (mips_target_format): Fix formatting.
189 Add recognition of n32 ABI formats.
191 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
193 * tc-mips.c (load_address): Don't clobber $at when loading a
194 64-bit address in non-PIC code if noat is in effect.
197 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
199 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
200 used in division/multiply macro expansions similarly to how they
201 are used in the variants with break instructions.
204 2002-07-30 Graeme Peterson <gp@qnx.com>
206 * configure.in: Add support for arm-*-nto target.
207 * configure: Regenerate.
209 2002-07-30 Nick Clifton <nickc@redhat.com>
211 * config/tc-arm.c (struct literal_pool): Add fields to allow
212 multiple literal pools to be maintained.
213 (find_literal_pool): New function.
214 (find_or_make_literal_pool): New function.
215 (add_to_literal_pool): Use find_or_make_literal_pool.
216 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
218 (s_ltorg): Use find_literal_pool.
219 (arm_cleanup): Dump all literal pools.
220 * doc/c-arm.texi: Document new behaviour of only dumping literal
223 2002-07-26 Alan Modra <amodra@bigpond.net.au>
225 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
226 rather than PPC_OPCODE_32 for powerpc64*.
228 2002-07-25 Nick Clifton <nickc@redhat.com>
230 * po/es.po: Updated Spanish translation.
231 * po/fr.po: Updated French translation.
233 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
235 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
236 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
237 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
238 * configure, config.in: Regenerate.
239 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
240 (mips_set_options): Remove "abi" field.
241 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
244 (mips_arch_string, mips_arch_info): New vars.
245 (mips_tune_string, mips_tune_info): New vars.
246 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
247 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
248 (mips_isa_to_str, mips_cpu_to_str): Remove.
249 (mips_ip): If the selected architecture is a generic ISA rather
250 than a processor, only mention the ISA level in error messages.
251 (OPTION_MCPU): Remove.
253 (md_longopts): Add -mfp64, remove -mcpu.
254 (mips_set_option_string): New fn.
255 (md_parse_option): Make -mipsN update file_mips_isa rather than
256 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
257 Don't let -mgp32 and -mfp32 change the ABI.
258 (show): Move to end of file. Constify string argument.
259 (md_show_usage): Move to the end of the file. Read available
260 architectures from mips_cpu_info_table.
261 (mips_set_architecture): New fn.
262 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
263 is an alias for -march=mipsN. Don't change the ABI based on other
264 flags. Infer the register size from the ABI as well as the
265 architecture. Complain about more conflicting arguments.
266 Unify logic with GCC.
267 (s_mipsset): Don't change the ABI.
268 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
269 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
270 "mipsN"-type entries. Remove entries that vary only in the
271 manufacturer's prefix, or that have "000" replaced by "k".
272 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
273 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
274 (mips_parse_cpu): New fn.
275 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
276 (mips_cpu_info_from_isa): Minor formatting tweak.
278 2002-07-24 Nick Clifton <nickc@redhat.com>
280 * po/sv.po: Updated Swedish translation.
281 * po/es.po: Updated Spanish translation.
283 2002-07-23 Alan Modra <amodra@bigpond.net.au>
285 * Makefile.am: Run "make dep-am".
286 * Makefile.in: Regenerate.
287 * doc/Makefile.in: Regenerate.
288 * config.in: Regenerate.
289 * po/POTFILES.in: Regenerate.
291 2002-07-23 Nick Clifton <nickc@redhat.com>
293 * po/fr.po: Updated French translation.
295 2002-07-23 Nick Clifton <nickc@redhat.com>
297 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
300 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
302 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
303 instead of S_IS_EXTERN.
304 (md_estimate_size_before_relax): Likewise.
305 (mips_fix_adjustable): Likewise.
307 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
309 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
311 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
312 Nick Clifton <nickc@redhat.com>
314 * cond.c (s_ifdef): Treat a referenced but not yet defined
315 symbol as if it were undefined, in exactly the same way as
318 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
319 consider referenced bug not yet defined symbols to be
322 2002-07-18 Denis Chertykov <denisc@overta.ru>
323 Frank Ch. Eigler <fche@redhat.com>
324 Alan Lehotsky <alehotsky@cygnus.com>
325 John Healy <jhealy@redhat.com>
326 Jeff Johnston <jjohnstn@redhat.com>
328 * configure.in: Add ip2k configuraton.
329 * configure: Regenerate.
330 * Makefile.am: Add ip2k configuraton.
331 * Makefile.in: Regenerate.
332 * configure: Regenerate.
333 * Makefile.in: Regenerate.
334 * config/tc-ip2k.c: New file.
335 * config/tc-ip2k.h: New files.
336 * NEWS: Mention new support.
337 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
338 * doc/Makefile.in: Regenerate.
339 * doc/all.texi: Set IP2K
340 * doc/as.texinfo: Add IP2K description.
341 * doc/c-ip2k.texi: New file.
343 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
345 * NEWS: Reformat to match style of other NEWS files.
347 2002-07-17 Jan Hubicka <jh@suse.cz>
349 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
351 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
353 * config/tc-z8k.c (build_bytes): Correct order of memset args.
355 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
357 * NEWS: Add 'Changes in 2.13'.
359 2002-07-15 Matt Fredette <fredette@netbsd.org>
361 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
363 2002-07-12 Alan Modra <amodra@bigpond.net.au>
365 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
366 case with non CODE_64BIT case. Don't warn on "qword ptr" if
369 2002-07-11 Alan Modra <amodra@bigpond.net.au>
371 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
372 (ppc_frob_file_before_adjust): New function.
373 * config/tc-ppc.h (tc_frob_symbol): Don't define.
374 (ppc_elf_frob_symbol): Don't declare.
375 (tc_frob_file_before_adjust): Define.
376 (ppc_frob_file_before_adjust): Declare.
378 * config/tc-ppc.c (md_pseudo_table): Warning fix.
379 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
382 (ppc_xcoff64): Rename to ppc_obj64.
383 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
384 (ppc_set_cpu): Set PPC_OPCODE_32 too.
385 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
387 (ppc_target_format): Use ppc_obj64 to select format.
388 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
389 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
390 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
391 (tc_frob_symbol): Likewise.
392 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
393 BFD_DEFAULT_TARGET_SIZE.
395 (ppc_is_toc_sym): Likewise.
396 (md_apply_fix3): Likewise.
397 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
398 BFD_DEFAULT_TARGET_SIZE.
399 (ELF_TC_SPECIAL_SECTIONS): Likewise.
400 (tc_frob_symbol): Likewise.
402 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
404 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
407 2002-07-09 Alan Modra <amodra@bigpond.net.au>
409 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
410 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
411 (md_apply_fix3): Formatting. Remove redundant test.
412 (tc_gen_reloc): Remove redundant code.
413 (tc_i386_force_relocation): Delete. Movy body of function to..
414 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
416 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
418 * configure.in: Add hppa-*-openbsd* target, change
419 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
421 * configure: Regenerate.
423 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
425 * config/tc-mips.c (macro): Shift the 32-bit address range
426 accessible with a lone "lui" down by 32768.
428 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
430 * config/tc-mips.c (load_address): Use non-trapping "daddu"
431 instead of "dadd" in address calculations.
434 2002-07-08 Alan Modra <amodra@bigpond.net.au>
436 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
438 (md_assemble): Instead, zap the suffix here.
440 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
442 * NEWS: Remove next release number until the release is actually
445 2002-07-03 Alan Modra <amodra@bigpond.net.au>
447 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
449 * Makefile.in: Regenerate.
451 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
453 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
454 to symbols in merge sections, even non pc-relative ones.
456 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
458 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
460 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
462 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
463 .softregs and .eeprom.
465 2002-06-28 David O'Brien <obrien@FreeBSD.org>
467 * NEWS: Note the next release is 2.13.
469 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
471 * po/tr.po: New translation imported.
473 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
475 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
476 (ecoff_directive_def): Likewise.
477 (ecoff_directive_tag): Likewise.
478 * listing.c (file_info): Likewise.
479 * hash.c (what): Likewise.
481 2002-06-25 H.J. Lu <hjl@gnu.org>
483 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
484 * Makefile.in: Regenerated.
486 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
488 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
489 (assemble_ppi): Generate warning if the same register is used
490 twice as destination in the same padd / pmuls instruction.
492 2002-06-18 Dave Brolley <brolley@redhat.com>
494 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
495 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
496 * configure.in: Support frv-*-*.
497 * Makefile.am (CPU_TYPES): Add frv.
498 (TARGET_CPU_CFILES): Add tc-frv.c.
499 (TARGET_CPU_HFILES): Add tc-frv.h.
500 (DEPTC_frv_coff): New variable.
501 (DEPTC_frv_elf): New variable.
502 (DEPOBJ_frv_coff): New variable.
503 (DEPOBJ_frv_elf): New variable.
504 (DEP_frv_coff): New variable.
505 (DEP_frv_elf): New variable.
506 * tc-frv.c: New file.
507 * tc-frv.h: New file.
509 2002-06-17 Catherine Moore <clm@redhat.com>
511 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
513 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
515 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
517 2002-06-17 Tom Rix <trix@redhat.com>
519 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
521 2002-06-14 H.J. Lu <hjl@gnu.org>
522 Daniel Jacobowitz <drow@mvista.com>
524 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
525 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
526 * config/tc-mips.c (s_mips_file): Call s_app_file_string
527 and new_logical_line for the first .file directive.
528 * read.c (s_app_file_string): New function.
529 (s_app_file): Call it.
530 * read.h (s_app_file_string): Add declaration.
532 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
534 * configure.in: Remove MIPS_STABS_ELF.
535 * configure: Regenerated.
536 * config.in: Regenerated.
537 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
539 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
541 (pdr_seg): Declare unconditionally.
542 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
543 (s_mips_end): Likewise. Generate stabs function markers.
544 (s_mips_ent): Generate stabs function markers.
545 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
547 (s_mips_mask): Likewise.
548 (mips_flag_mdebug): New.
549 (md_longopts): Add "mdebug" and "no-mdebug".
550 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
551 (mips_after_parse_args): Set mips_flag_mdebug.
552 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
554 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
556 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
557 value twice for RELA relocations.
559 2002-06-12 Ben Elliston <bje@redhat.com>
561 * symbols.c (resolve_symbol_value): Initialise final_val.
563 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
565 2002-06-11 Tom Rix <trix@redhat.com>
567 * config/tc-ppc.c (ppc_subseg_align): Delete.
568 (ppc_change_csect): Default csect align is 2.
569 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
571 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
573 * config/tc-avr.c (mcu_types): Update.
575 2002-06-08 Matt Thomas <matt@3am-software.com>
577 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
578 (vax-*-netbsd*): New targets.
579 * configure: Regenerate.
580 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
581 * config/tc-vax.c: Add support for ELF and PIC.
582 (flag_want_pic): New flag.
583 (float_cons): Fix prototype.
584 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
585 (md_assemble): Introduce a new is_absolute local, and use it
586 rather than repeating the test. Make fatal errors actually
587 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
588 Add support for ELF. Add support for PIC.
589 (md_convert_frag): Adjust for BFD_ASSEMBLER.
590 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
592 (vax_reg_parse): Make the % register prefix mandatory for ELF,
593 optional for a.out, and not allowed for VMS. Adjust all callers.
594 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
595 (md_create_long_jump): Likewise.
596 (md_undefined_symbol): Likewise.
597 (md_section_align): Likewise.
598 (md_shortopts): Allow -k and -K for ELF.
599 (md_parse_option): Set flag_want_pic if -k or -K.
600 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
601 (tc_gen_reloc): New function if BFD_ASSEMBLER.
602 * config/tc-vax.h (tc_headers_hook): Remove.
603 (TARGET_FORMAT): Set according to object format and target
605 (BFD_ARCH, TARGET_ARCH): Define.
606 (NO_RELOC): Adjust for BFD_ASSEMBLER.
607 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
608 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
609 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
611 2002-06-08 Alan Modra <amodra@bigpond.net.au>
613 * Makefile.am: Run "make dep-am".
614 * Makefile.in: Regenerate.
616 * as.c: Replace CONST with const.
618 * config/obj-coff.c: Likewise.
619 * config/tc-a29k.c: Likewise.
620 * config/tc-arm.c: Likewise.
621 * config/tc-dlx.c: Likewise.
622 * config/tc-h8300.c: Likewise.
623 * config/tc-h8500.c: Likewise.
624 * config/tc-i370.c: Likewise.
625 * config/tc-i860.c: Likewise.
626 * config/tc-i960.c: Likewise.
627 * config/tc-m68hc11.c: Likewise.
628 * config/tc-m68k.c: Likewise.
629 * config/tc-m88k.c: Likewise.
630 * config/tc-mcore.c: Likewise.
631 * config/tc-mips.c: Likewise.
632 * config/tc-ns32k.c: Likewise.
633 * config/tc-pdp11.c: Likewise.
634 * config/tc-pj.c: Likewise.
635 * config/tc-s390.c: Likewise.
636 * config/tc-sh.c: Likewise.
637 * config/tc-sparc.c: Likewise.
638 * config/tc-tahoe.c: Likewise.
639 * config/tc-tic80.c: Likewise.
640 * config/tc-v850.c: Likewise.
641 * config/tc-vax.c: Likewise.
642 * config/tc-w65.c: Likewise.
643 * config/tc-z8k.c: Likewise.
645 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
647 Based on patch from Matt Green:
648 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
649 * config/tc-mips.c (s_mips_file): Renamed from s_file.
650 (s_mips_loc): New function.
651 (mips_nonecoff_pseudo_table): Call them.
652 (append_insn): Call dwarf2_emit_insn.
654 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
656 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
658 (file_ase_mips16): New veriable.
659 (mips_eabi64): Remove.
660 (CPU_HAS_MIPS16): New define.
661 (CPU_HAS_MDMX): Fix data type.
662 (md_begin): Code cleanup. Use file_ase_mips16.
663 (mips_elf_final_processing): Handle mips16 header flag.
664 Handle EABI flag without intermediate variable.
666 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
668 * doc/as.texinfo: Update MIPS documentation.
670 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
672 * config/tc-mips.c: Add define for $zero register.
673 (md_begin): Add $zero as alias name for $0.
674 (insn_uses_reg): Use ZERO define.
675 (mips_ip): Add $zero as alias name for $0.
676 (mips16_ip): Likewise.
677 (s_cplocal): Demand empty rest of input line.
678 (tc_get_register): Likewise. Add support for $kt0, kt1 register
679 names. Use ZERO define. Fix input_line_pointer progress.
681 2002-06-07 Alan Modra <amodra@bigpond.net.au>
683 * symbols.c: Replace CONST by const throughout.
684 (symbol_find_exact): Split out from..
685 (symbol_find_base): ..here.
686 * symbols.h: Replace CONST by const throughout.
687 (symbol_find_exact): Declare.
688 * config/obj-elf.c: #include "struc-symbol.h".
689 (elf_frob_file): If group name matches an exported symbol, use that
690 symbol for the signature and ".group" as the section name.
692 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
694 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
696 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
697 * testsuite/gas/sh/pcrel.d: Update.
698 * testsuite/gas/sh/pcrel.l: New file.
700 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
702 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
703 and mips_opts.ase_mdmx if they are uninitialized.
705 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
707 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
708 (hppa_force_relocation): Check if a stub just before the start symbol
709 of the last call_info is reachable before forcing relocation. Fix
712 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
714 * config/tc-mips.c (mips_after_parse_args): New function.
715 (md_begin): Move processing of defaults to mips_after_parse_args.
716 config/tc-mips.h (md_after_parse_args): Define.
718 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
720 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
721 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
722 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
723 * configure: Regenerate.
724 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
727 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
729 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
731 2002-06-04 Alan Modra <amodra@bigpond.net.au>
733 * config/obj-elf.c (obj_elf_change_section): Set and check elf
734 linkonce flag. Print all warnings.
735 (obj_elf_section): Parse ",comdat" for groups.
736 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
737 consistency of comdat flag.
739 2002-06-02 Richard Henderson <rth@redhat.com>
741 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
742 with LITERALs without sequence numbers.
744 2002-06-01 Richard Henderson <rth@redhat.com>
746 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
747 Rename them LITUSE_ALPHA_*.
749 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
751 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
752 accept parentheses enclosed register lists.
754 2002-05-31 Alan Modra <amodra@bigpond.net.au>
756 * Makefile.am: Run "make dep-am".
757 * Makefile.in: Regenerate.
758 * po/POTFILES.in: Regenerate.
760 2002-05-31 Graeme Peterson <gp@qnx.com>
762 * configure.in: Add i386-*-nto-qnx*.
763 * configure: Regenerate.
765 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
767 * config/tc-mips.c (mips_ip): Use unsigned long values for
770 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
772 * config/tc-mips.c (s_cpsetup): Fix initialization of
773 mips_cpreturn_register and mips_cpreturn_offset.
775 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
777 * config/tc-mips.c (s_cpsetup): Fix comment.
779 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
781 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
783 (mips16_ip): Likewise.
784 (tc_get_register): Likewise.
786 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
787 Ed Satterthwaite <ehs@broadcom.com>
789 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
790 (mips_opts): Initialize "ase_mdmx" member.
791 (file_ase_mdmx): New variable.
792 (CPU_HAS_MDMX): New macro.
793 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
794 based on command line options and configuration defaults.
795 (macro_build): Note in comment that use of MDMX in macros is
796 not currently allowed.
797 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
798 "Z" MDMX operand types.
799 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
800 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
802 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
803 Add support for "-mdmx" and "-no-mdmx" options.
804 (OPTION_ELF_BASE): Move to accomodate new options.
805 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
806 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
807 file_ase_mdmx was set.
808 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
809 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
812 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
814 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
815 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
816 command line switch conforming to gcc conventions.
817 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
819 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
821 * config/tc-mips.c (macro_build_jalr): New Function.
822 (md_begin): NewABI uses big GOTs.
823 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
824 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
825 (load_address): Add some NewABI PIC support.
827 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
828 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
830 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
832 * config/tc-mips.c (load_address): Use mips_gp_register instead
833 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
835 (macro): Use mips_gp_register instead of hardcoded value.
837 2002-05-30 Richard Henderson <rth@redhat.com>
839 * expr.h (operatorT): Add O_md17..O_md32.
840 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
841 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
842 O_tprelhi, O_tprello, O_tprel): New.
843 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
844 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
845 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
846 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
847 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
848 (md_apply_fix3): Handle TLS relocations.
849 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
850 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
851 associated TLS reloc. Check lituse_tls relocs match up.
852 (emit_insn): Handle TLS relocations.
855 * doc/c-alpha.texi: Add docs for tls relocations.
857 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
859 * config/tc-mips.c (mips_gprel_offset): New variable.
862 2002-05-30 Diego Novillo <dnovillo@redhat.com>
864 * gas/config/tc-d10v.c (check_resource_conflict): Only check
865 write-write conflicts.
866 (md_assemble): Reformat introductory comment.
867 (parallel_ok): Prevent packing only if the first
868 instruction cannot be packed.
870 2002-05-30 Jason Eckhardt <jle@redhat.com>
871 Tom Rix <trix@redhat.com>
873 * config/tc-d10v.c (build_insn): Check for immediates.
875 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
877 * config/tc-mips.c: Replace GP in comments by $gp.
878 (mips_big_got): Initialize.
879 (mips_trap): Initialize.
880 (load_address): Use mips_gp_register instead of hardcoded value.
881 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
882 (macro): Use mips_gp_register instead of hardcoded value.
883 (macro2): Change load_address calls.
884 (md_pcrel_from): Comment formatting.
885 (s_cpload): Use mips_gp_register instead of hardcoded value.
886 (s_cprestore): Likewise. Comment formatting.
887 (s_gpword): Fix data type.
888 (s_cpadd): Use mips_gp_register instead of hardcoded value.
889 (nopic_need_relax): Replace GP in comments by $gp.
890 (mips_elf_final_processing): Better comment.
892 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
894 * configure.in: Add DLX configuraton
895 * Makefile.am: Add DLX configuraton
896 * configure: Regenerate.
897 * Makefile.in: Regenerate.
898 * config/tc-dlx.c: New file.
899 * config/tc-dlx.h: New files.
900 * NEWS: Mention new support.
902 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
904 * config/obj-coff.c (write_object_file): Add missing semicolon.
906 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
908 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
909 by the define. Remove superfluous check of mips_opts.mips16.
910 (append_insn): Likewise. Canonicalize variable increments.
911 (macro_build): Canonicalize variable increments.
912 (macro_build_lui): Likewise.
913 (load_register): Likewise.
914 (load_address): Move pointer initialization.
915 (macro): Move pointer to a more local scope. Canonicalize variable
916 increments. Better comments. Replace magic constant for RA by the
918 (macro2): Replace magic constant for RA by the define. Canonicalize
920 (mips_ip): Canonicalize variable increments.
921 (mips16_ip): Replace magic constant for RA by the define.
922 (my_getSmallParser): Canonicalize variable increments/decrements.
923 (my_getPercentOp): Likewise.
924 (my_getSmallExpression): Likewise.
926 (s_mipsset): Likewise.
927 (s_cpsetup): Likewise.
928 (s_insn): Remove superfluous check of mips_opts.mips16.
929 (s_mips_stab): Likewise.
930 (mips_handle_align): Canonicalize variable increments.
931 (s_mips_ent): Likewise.
932 (s_mips_end): Add comment.
934 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
936 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
937 * configure: Regenerate.
939 2002-05-25 Alan Modra <amodra@bigpond.net.au>
941 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
942 * Makefile.in: Regenerate.
943 * dep-in.sed: Reorder to match OBJS in Makefile.am.
944 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
945 * configure: Regenerate.
946 * as.h: Use #include "" instead of <> for local header files.
947 * flonum-konst.c: Likewise.
948 * flonum-mult.c: Likewise.
950 * listing.c: Likewise.
951 * config/tc-ia64.h: Likewise.
952 * config/tc-v850.h: Likewise.
954 2002-05-24 TAMURA Kent <kent@netbsd.org>
956 * configure.in: Add a target for i386-netbsdpe.
957 * configure: Regenerate.
959 2002-05-23 Jakub Jelinek <jakub@redhat.com>
961 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
962 (obj_elf_common): Call elf_common.
963 (obj_elf_tls_common): New function.
964 (elf_pseudo_tab): Support .tls_common.
965 (special_sections): Add .tdata and .tbss.
966 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
968 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
969 (obj_elf_parse_section_letters): Include T in error message.
970 * config/tc-ppc.c (ppc_section_letter): Likewise.
971 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
972 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
974 * config/tc-sparc.c (md_apply_fix3): Likewise.
975 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
976 Define them if not BFD_ASSEMBLER.
977 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
979 (md_apply_fix3): Add TLS relocs.
980 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
981 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
982 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
983 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
984 (ia64_elf_section_letter): Include T in error message.
985 (md_begin): Support TLS operators.
986 (md_operand): Likewise.
987 (ia64_gen_real_reloc_type): Support TLS relocs.
988 * testsuite/gas/i386/tlspic.s: New file.
989 * testsuite/gas/i386/tlsd.s: New file.
990 * testsuite/gas/i386/tlsnopic.s: New file.
991 * testsuite/gas/i386/tlsd.d: New file.
992 * testsuite/gas/i386/tlsnopic.d: New file.
993 * testsuite/gas/i386/tlspic.d: New file.
994 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
995 * testsuite/gas/ia64/tls.s: New file.
996 * testsuite/gas/ia64/tls.d: New file.
997 * testsuite/gas/ia64/ia64.exp: Add tls test.
998 * write.c (adjust_reloc_syms): Don't change symbols in
999 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1001 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1003 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1004 round the relocation up rather than down.
1006 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1008 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1010 * doc/as.texinfo: Document that the COFF version of .section
1011 ignores the 'a' flag.
1013 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1015 * config/tc-alpha.c (assemble_tokens): Protect use of
1016 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1018 * write.c (size_seg): Check adjustment to last frag.
1019 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1021 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1022 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1023 (write_object_file): Invoke md_do_align if available, and use
1024 frag_align_code on text sections.
1025 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1026 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1027 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1028 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1029 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1032 2002-05-22 H.J. Lu <hjl@gnu.org>
1034 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1037 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1039 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1042 2002-05-22 H.J. Lu <hjl@gnu.org>
1044 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1045 for one .loc for compiler.
1047 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1049 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1052 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1054 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1055 Optimize the rotate by zero case.
1057 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1059 * configure.in: Remove accidental enabling of bfd_gas=yes for
1061 * configure: Regenerate.
1063 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1065 * app.c: Fix formatting.
1067 * ehopt.c: Likewise.
1069 * input-file.c: Likewise.
1070 * listing.c: Likewise.
1071 * macro.h: Likewise.
1072 * stabs.c: Likewise.
1073 * symbols.c: Likewise.
1075 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1077 * config/obj-generic.c: Delete file.
1078 * config/obj-generic.h: Likewise.
1080 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1082 * config/tc-avr.c (mcu_types): Update for new devices.
1084 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1086 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1088 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1090 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1091 worked sometimes by accident. Fix copy&paste comment.
1093 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1095 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1096 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1097 (mips_elf_final_processing): Let n32 use .reginfo.
1099 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1101 * config/tc-mips.c (append_insn): Fix too small range of variable.
1103 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1105 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1106 listing_prev_line().
1108 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1110 * config/tc-arm.c (md_assemble): Remove redundant call to
1113 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1116 * stabs.c (s_stab_generic): Fix grammatical error in warning
1119 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1121 * write.c (subsegs_finish): Don't specially align last subseg.
1123 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1125 * stabs.c (s_stab_generic): Warn about a description field that is
1128 * config/obj-coff.c: Fix compile time warnings when compiling
1129 without BFD_ASSEMBLER defined.
1132 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1134 (md_pcrel_from_section): Use md_pcrel_from().
1136 2002-05-11 Bruno Haible <bruno@clisp.org>
1138 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1139 by dwarf2_directive_loc, instead of calling dwarf2_where.
1141 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1143 * config/obj-coff.h: Fix formatting.
1144 * config/tc-mcore.c: Likewise.
1145 * config/tc-mn10300.c: Likewise.
1146 * config/tc-openrisc.c: Likewise.
1147 * config/tc-or32.c: Likewise.
1148 * config/tc-pdp11.c: Likewise.
1149 * config/tc-ppc.c: Likewise.
1150 * config/tc-ppc.h: Likewise.
1151 * config/tc-sh64.c: Likewise.
1152 * config/tc-sh.c: Likewise.
1153 * config/tc-tic54x.c: Likewise.
1154 * config/tc-xstormy16.c: Likewise.
1155 * config/tc-xstormy16.h: Likewise.
1157 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1159 * config/obj-coff.c: Fix formatting.
1160 * config/obj-elf.c: Likewise.
1161 * config/tc-alpha.c: Likewise.
1162 * config/tc-arm.c: Likewise.
1163 * config/tc-d10v.c: Likewise.
1164 * config/tc-d30v.c: Likewise.
1165 * config/tc-h8300.c: Likewise.
1166 * config/tc-hppa.c: Likewise.
1168 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1170 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1171 reloc when no_cond_jump_promotion.
1173 2002-05-08 Jim Wilson <wilson@redhat.com>
1175 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1176 current variable part of frag.
1178 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1180 * config/tc-mmix.c: Fix formatting.
1181 * config/tc-mmix.h: Likewise.
1183 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1185 * configure: Regenerate.
1187 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1189 * config/tc-m68k.c: Fix formatting.
1191 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1193 * Makefile.am: Honour DESTDIR.
1194 * Makefile.in: Regenerate.
1196 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1198 * config/tc-ia64.c: Fix formatting.
1199 * config/tc-ia64.h: Likewise.
1201 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1203 * config/tc-mips.c: Fix formatting.
1204 * config/tc-s390.c: Likewise.
1205 * config/tc-s390.h: Likewise.
1207 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1209 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1210 information for instructions.
1212 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1214 * as.h: Fix formatting.
1217 * dwarf2dbg.c: Likewise.
1218 * frags.h: Likewise.
1220 * macro.c: Likewise.
1222 * stabs.c: Likewise.
1223 * symbols.c: Likewise.
1225 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1227 * app.c (mri_pseudo): Only declare for TC_M68K.
1229 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1230 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1231 BFD_RELOC_16_BASEREL.
1232 (md_assemble): Likewise.
1233 (md_apply_fix3): Likewise.
1235 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1237 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1238 zero into an add of zero - it is not the same.
1240 2002-05-01 Arati Dikey <aratid@kpit.com>
1242 * tc-sh.c (get_specific): Generate warning if the same
1243 destination register is used in parallel instructions.
1245 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1247 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1249 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1251 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1252 backwards to prevent cascading errors.
1254 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1256 * configure.in: Add support for powerpc-*-windiss.
1257 * configure: Regenerated.
1259 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1261 * config/tc-s390.c (md_parse_option): Formatting.
1263 * config/tc-i386.c: Formatting fixes, add missing space in error
1266 2002-04-24 Christian Groessler <chris@groessler.org>
1268 * config/tc-z8k.c (build_bytes): Add support for new cases:
1269 CLASS_IGNORE and ARG_NIM4.
1270 (md_assemble): Prevent destruction of input_line_pointer if
1271 get_operands returns failure.
1273 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1275 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1276 instructions to be generated by macros.
1278 2002-04-24 Andreas Schwab <schwab@suse.de>
1280 * config/tc-i386.c (output_jump, output_disp)
1281 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1283 (md_apply_fix3): Remember addend value for rela relocations.
1284 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1286 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1288 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1289 from previous change.
1291 2002-04-22 Eric Christopher <echristo@redhat.com>
1293 * config/tc-mips.c (macro_build): Add warning if macro instructions
1294 are expanded into a branch delay slot.
1296 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1298 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1299 numbers, gdb relies on them to detect the start of the prologue.
1301 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1303 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1304 symbols in merge sections.
1306 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1308 * as.c (main): Don't reference _bfd_chunksize.
1310 2002-04-15 Tom Rix <trix@redhat.com>
1312 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1313 symbols in merge sections.
1315 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1317 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1318 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1319 argument for the precision.
1320 (gen_to_words): Update accordingly.
1322 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1324 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1325 BFD_VERSION_STRING unavailable.
1326 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1328 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1330 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1331 symbol_used_in_reloc_p is true.
1333 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1336 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1338 * dep-in.sed: Cope with absolute paths.
1339 * Makefile.am (dep.sed): Subst TOPDIR.
1341 * Makefile.in: Regenerate.
1343 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1345 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1346 (mips_ip): Remove unused variable.
1347 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1348 unsigned char with bfd_byte.
1349 (s_file): Remove unused variable.
1350 (s_mips_ent): Likewise.
1352 2002-04-03 Tom Rix <trix@redhat.com>
1354 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1356 (find_opcode): Fix warning in as_warn.
1357 * config/tc-d10v.h: Update Copyright.
1359 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1360 Tom Rix <trix@redhat.com>
1362 From Jeff Knaggs <jknaggs@redhat.com>
1363 * config/tc-d10v.c (check_resource_conflict): New function to
1364 check for resource conflicts.
1366 From Jason Eckhardt <jle@redhat.com>
1367 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1369 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1370 reserved control registers is used.
1371 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1374 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1375 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1376 instruction cannot be packed.
1378 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1379 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1380 write-write conflicts.
1381 (md_assemble): Reformat introductory comment.
1382 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1385 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1387 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1388 O_logical_not>): Derive final_seg from add_symbol.
1389 <O_multiply..O_logical_or>: More final_seg twiddles.
1391 2002-04-01 Jessica Han <jessica@cup.hp.com>
1393 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1396 2002-03-27 Andreas Schwab <schwab@suse.de>
1398 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1399 field for pc-relative fixups.
1400 (output_disp): Likewise.
1401 (md_estimate_size_before_relax): Likewise.
1402 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1403 pc-relative fixups in 64bit mode.
1405 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1407 * config/te-aix5.h: Typo fix.
1409 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1411 * Makefile.am: Run "make dep-am".
1412 * Makefile.in: Regenerate.
1413 * doc/Makefile.in: Regenerate.
1415 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1417 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1418 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1420 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1422 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1423 the EXTENDED bit here; report the estimate according to the
1426 2002-03-18 Tom Rix <trix@redhat.com>
1428 * configure.in: Add AIX 5 support.
1429 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1430 * config/te-aix5.h: New file. AIX 5 support.
1431 * configure: Regenerate.
1433 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1435 * po/fr.po: Updated version.
1437 2002-03-16 Andreas Jaeger <aj@suse.de>
1439 * doc/c-mips.texi (Machine Dependencies): Add new node.
1441 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1443 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1444 (mips_opts): Initialize "ase_mips3d" member.
1445 (file_ase_mips3d): New variable.
1446 (CPU_HAS_MIPS3D): New macro.
1447 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1448 based on command line options and configuration defaults.
1449 (macro_build, mips_ip): Accept MIPS-3D instructions if
1450 mips_opts.ase_mips3d is set.
1451 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1452 Add support for "-mips3d" and "-no-mips3d" options.
1453 (OPTION_ELF_BASE): Move to accomodate new options.
1454 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1455 (mips_elf_final_processing): Add a comment indicating that a
1456 MIPS-3D ASE ELF header flag should be set, when one exists.
1457 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1458 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1459 nomips3d" directives.
1461 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1463 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1464 a weak symbol in same section to be within reach.
1466 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1468 * po/fr.po: Updated version.
1470 2002-03-12 Andreas Schwab <schwab@suse.de>
1472 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1473 body record so that an error is given for misplaced .save
1476 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1478 * config/tc-i386.h (REX_OPCODE): Define.
1479 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1480 (rex_byte): typedef to int.
1481 * config/tc-i386.c: Group prototypes and vars together.
1482 Formatting fixes. Remove occurrences of "register" keyword.
1485 (mode_from_disp_size): Add INLINE keyword to prototype.
1486 (fits_in_signed_byte): Likewise.
1487 (fits_in_unsigned_byte): Likewise.
1488 (fits_in_unsigned_word): Likewise.
1489 (fits_in_signed_word): Likewise.
1490 (fits_in_unsigned_long): Likewise.
1491 (fits_in_signed_long): Likewise.
1492 (type_names): Constify.
1493 (intel_float_operand): Constify param.
1494 (add_prefix): Use REX_OPCODE.
1495 (md_assemble): Likewise. Modify for changed rex_byte.
1496 (parse_insn): Split out of md_assemble.
1497 (parse_operands): Likewise.
1498 (swap_operands): Likewise.
1499 (optimize_imm): Likewise.
1500 (optimize_disp): Likewise.
1501 (match_template): Likewise.
1502 (check_string): Likewise.
1503 (process_suffix): Likewise.
1504 (check_byte_reg): Likewise.
1505 (check_long_reg): Likewise.
1506 (check_qword_reg): Likewise.
1507 (check_word_reg): Likewise.
1508 (finalize_imm): Likewise.
1509 (process_operands): Likewise.
1510 (build_modrm_byte): Likewise.
1511 (output_insn): Likewise.
1512 (output_branch): Likewise.
1513 (output_jump): Likewise.
1514 (output_interseg_jump): Likewise.
1515 (output_disp): Likewise.
1516 (output_imm): Likewise.
1518 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1520 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1522 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1524 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1525 relocs except when BFD64.
1527 * write.c (number_to_chars_bigendian): Don't abort when N is
1528 larger than sizeof (VAL).
1529 (number_to_chars_littleendian): Likewise.
1531 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1533 * config/tc-hppa.c (md_apply_fix3): Add cast.
1534 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1537 2002-03-05 Paul Koning <pkoning@equallogic.com>
1539 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1540 (parse_ac5): New function for parsing float regs in float operand.
1541 (parse_expression): Remove attempt to make literals be octal.
1542 (parse_op_no_deferred): Support float literals.
1543 (parse_op): Reject attempts to refer to float regs.
1544 (parse_fop): New function, like parse_op but for float operand.
1545 (md_assemble): Add cases to parse float operands. Also fix
1546 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1548 2002-03-04 H.J. Lu <hjl@gnu.org>
1550 * config/obj-elf.c (special_section): Add .init_array,
1551 .fini_array and .preinit_array.
1553 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1554 .init_array and .fini_array.
1556 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1558 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1560 (obj_frob_symbol): Copy visibility.
1562 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1564 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1566 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1568 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1570 * po/es.po: Updated.
1572 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1574 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1575 only, undo the changes made on 2001-06-08, with the
1576 effect being that common or extern symbols are
1577 adjusted for embedded-PIC, but weak symbols are not.
1578 (md_estimate_size_before_relax: Likewise, with the effect
1579 that extern symbols are treated the same as weak symbols
1580 only if not embedded-PIC.
1581 (mips_fix_adjustable) Likewise, with the effect that
1582 weak or extern symbols are not adjusted for embedded-PIC.
1583 (md_apply_fix3): Tweak so that the case where value is zero
1584 is handled more correctly for embedded-PIC code.
1586 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1588 * doc/as.texinfo (Overview): Add missing @ifset IA64
1590 * configure.in (LINGUAS): Add es.po.
1591 * configure: Regenerate.
1592 * po/es.po: New file.
1594 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1596 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1597 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1598 and NO_PIC cases. Code cleanup.
1599 (macro2): Fix handling of 64bit register loads.
1601 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1603 * doc/as.texinfo: Add entry for IA64.
1604 * doc/c-ia64.texi: New file.
1606 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1608 * config/tc-hppa.c: Update copyright date.
1610 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1611 Remove references to chip manufacturers.
1612 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1614 (md_show_usage): Remove references to chip manufacturers. Mention
1616 (md_begin): Test power4 opcode flag bits.
1618 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1620 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1621 count exceeds prologue count.
1622 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1623 (unwind.label_prologue_count): New member.
1625 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1627 (get_saved_prologue_count): New function.
1628 (save_prologue_count): New function.
1629 (free_saved_prologue_count): New function.
1630 (dot_label_state): Record state label by calling save_prologue_count().
1631 (dot_copy_state): Restore prologue count by calling
1632 get_saved_prologue_count().
1633 (generate_unwind_image): Free up list of saved prologue
1634 counts by calling free_saved_prologue_counts().
1636 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1638 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1639 function declarations.
1641 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1643 * NEWS: Note that GASP is now deprecated.
1644 * Makefile.am: Do not build gasp-new by default.
1645 * Makefile.in: Regenerate.
1646 * doc/Makefile.am: Do not install gasp.info.
1647 * doc/Makefile.in: Regenerate.
1648 * gas/gasp.texi: Note that gasp is now deprecated.
1650 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1652 * NEWS: Mark 2.12 branch.
1654 2002-02-19 Tom Tromey <tromey@redhat.com>
1656 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1658 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1660 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1663 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1665 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1666 Make bit size independent of architecture switch.
1667 (md_begin): Add warning for -m64 with -Aesa.
1668 (s390_md_end): Use renamed architecture defines.
1670 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1672 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1674 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1676 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1679 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1681 * config/tc-mips.c (md_estimate_size_before_relax): Really
1682 make sure we treat weak like extern only for ELF. (Fixes
1683 patch from 2001-07-25.)
1685 2002-02-15 Ben Elliston <bje@redhat.com>
1687 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1690 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1692 * NEWS: Mention support for MMIX.
1694 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1696 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1697 a sequence of indpendent 'if' statements for easier debugging
1698 and future modification.
1700 2002-02-13 Matt Fredette <fredette@netbsd.org>
1702 * config/tc-m68k.c (md_show_usage): No longer display a
1703 hard-coded "68020" for the default CPU, instead display the
1704 canonical name of the true, configured default CPU.
1705 (m68k_elf_final_processing): Mark objects for sub-68020
1706 CPUs with the new EF_M68000 flag.
1708 2002-02-13 Andreas Schwab <schwab@suse.de>
1710 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1711 pc-relative relocations to merge sections in 64-bit mode.
1713 2002-02-13 Ben Elliston <bje@redhat.com>
1715 * NEWS: Document floating point number handling in gasp.
1716 * gasp.c: Include <assert.h> and "xregex.h".
1717 (is_flonum): New function.
1718 (chew_flownum): Likewise.
1719 (change_base): Consume flonums from the input, where possible.
1720 * doc/gasp.texi (Constants): Document floating point numbers.
1722 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1724 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1725 that implicitly use LR and RR selectors.
1727 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1729 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1730 and `epsw' as available on AM33 and above only.
1731 (other_register_name): Add logic to handle machine type encoded in
1734 2002-02-11 Tom Rix <trix@redhat.com>
1736 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1739 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1741 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1744 2002-02-11 Jan Hubicka <jh@suse.cz>
1746 * i386.c (md_assemble): Support 32bit address prefix.
1747 (i386_displacement): Likewise.
1748 (i386_index_check): Accept 32bit addressing in 64bit mode.
1750 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1752 * config/tc-sh.c (dot): Removed unused function.
1754 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1756 * Makefile.am: "make dep-am".
1757 * Makefile.in: Regenerate.
1758 * aclocal.m4: Regenerate.
1759 * config.in: Regenerate.
1760 * configure: Regenerate.
1761 * doc/Makefile.in: Regenerate.
1763 2002-02-10 Richard Henderson <rth@redhat.com>
1765 * doc/c-alpha.texi: New file.
1766 * doc/Makefile.am (CPU_DOCS): Add it.
1767 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1769 2002-02-09 Richard Henderson <rth@redhat.com>
1771 * config/tc-alpha.c (O_samegp): New.
1772 (USER_RELOC_P): Include it.
1773 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1774 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1775 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1776 (alpha_validate_fix): New.
1777 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1779 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1781 * doc/c-cris.texi: New.
1782 * doc/all.texi: @set CRIS.
1783 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1784 Include c-cris.texi.
1785 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1786 * doc/Makefile.in: Regenerate.
1788 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1790 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1791 determine if a number is a sign-extended 32-bit number.
1792 (load_register): Use IS_SEXT_32BIT_NUM.
1793 (macro): Check if load/store macro handling is using a
1794 constant 32-bit address on 64-bit address systems, and if
1795 so optimize the generation of that address.
1797 2002-02-08 Richard Henderson <rth@redhat.com>
1799 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1800 we've eliminated all foreign relocation types yet.
1801 (alpha_fix_adjustable): Likewise.
1803 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1805 Contribute sh64-elf.
1806 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1807 Stephen Clarke <Stephen.Clarke@st.com>
1808 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1809 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1810 * config/tc-sh.c (md_relax_table): Added default sizes for
1811 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1812 MOVI_16, MOVI_32 and MOVI_48.
1813 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1814 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1816 (shmedia_md_estimate_size_before_relax): Remove redundant
1817 blocks. Set fragP->fr_var even if relaxation type unchanged.
1818 Retain UNDEF_MOVI until expression decays to number.
1819 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1820 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1821 relocation types. Take fixP->fx_addnumber into account too.
1822 (shmedia_md_apply_fix): Likewise.
1823 (shmedia_md_convert_frag): Likewise.
1824 (shmedia_build_Mytes): Likewise.
1825 (sh64_consume_datalabel): Complain about nested datalabel.
1826 Support PIC relocs. Call sh_parse_name.
1827 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1828 in tc-sh.h to SHmedia reloc types.
1829 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1830 MOVI_GOTPC): New relaxation constants.
1831 (md_relax_table): Introduce relaxation directives for PIC-related
1833 (sh_PIC_related_p): Handle datalabel.
1834 (sh_check_fixup): Choose SH5 PIC relocations.
1835 (sh_cons_fix_new): Added BDF_RELOC_64.
1836 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1837 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
1838 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1839 current ISA is SHmedia, get 7 bytes.
1840 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
1841 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1843 * config/tc-sh64.c (shmedia_apply_fix): Rename to
1844 shmedia_apply_fix3 and make void.
1845 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
1846 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1848 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1849 * config/tc-sh64.h (md_parse_name): Take &c as argument.
1850 2001-03-14 DJ Delorie <dj@redhat.com>
1851 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1852 * doc/Makefile.in(CPU_DOCS): Ditto.
1853 * doc/c-sh64.texi: New file.
1854 * doc/as.texinfo: Add SH64 support.
1855 2001-03-13 DJ Delorie <dj@redhat.com>
1856 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1857 A_REUSE_PREV so that its purpose is more obvious.
1858 (shmedia_build_Mytes): Ditto.
1859 2001-03-07 DJ Delorie <dj@redhat.com>
1860 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1862 (sh64_vtable_inherit): Ditto.
1863 (strip_datalabels): New, strip "datalabel" from given line.
1864 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1866 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
1867 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1869 (shmedia_build_Mytes): ... to here.
1870 2001-03-06 DJ Delorie <dj@redhat.com>
1871 * config/tc-sh.c: Remove sh64-specific uaquad now that there
1873 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
1874 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1875 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1876 address by one in call to dwarf2_emit_insn.
1877 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
1878 Implement ".abi" pseudo and correct .cranges descriptors. Correct
1879 alignment handling broken by imported changes.
1880 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1881 (sh64_handle_align): Declare.
1882 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1883 (sh64_max_mem_for_rs_align_code): Declare.
1884 (enum sh64_isa_values): Moved here from tc-sh64.c.
1885 (md_do_align): Define.
1886 (sh64_do_align): Declare.
1887 (struct sh64_tc_frag_data): New.
1888 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
1890 (TC_FRAG_INIT): Change to set new datatype.
1891 (struct sh64_segment_info_type): Rename member
1892 last_flushed_location to last_contents_mark. All users changed.
1893 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1894 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1895 * config/tc-sh.c (md_pseudo_table): Add ".abi".
1896 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1897 of unsetting seen_insn.
1898 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1899 call sh64_update_contents_mark.
1900 (sh_handle_align): Remove HAVE_SH64-conditioned code.
1901 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1902 enum sh64_isa_values.
1903 (sh64_set_contents_type): Drop segT parameter. All callers changed.
1904 (emitting_crange): Boolean guard moved to file scope from function
1905 scope in sh64_set_contents_type.
1907 (sh64_update_contents_mark): New; most split out from
1908 sh64_flush_pending_output.
1909 (shmedia_md_end): Call sh64_update_contents_mark. Set
1910 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1911 (sh64_do_align): New function.
1912 (sh64_max_mem_for_rs_align_code): New function.
1913 (sh64_handle_align): Rename from shmedia_do_align. Make
1914 non-static. Add head comment. Emit zero bytes for n bytes modulo
1915 four. Change return-type to void.
1916 (shmedia_elf_new_section): Remove.
1917 (shmedia_md_assemble): Call sh64_update_contents_mark.
1918 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
1919 new frag. Call sh64_update_contents_mark after making the new
1921 (sh64_flush_pending_output): Just call sh64_update_contents_mark
1922 and sh_flush_pending_output.
1923 (sh64_flag_output): Also call md_flush_pending_output, but add
1924 condition on not emitting_crange.
1925 (sh64_tc_cons_fix_new): Remove.
1926 2001-01-12 Nick Clifton <nickc@redhat.com>
1927 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1928 alignment handling scheme imported from sourceware.
1929 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
1930 * config/tc-sh64.h (TARGET_FORMAT): Define.
1931 (sh64_target_format): Prototype.
1932 * config/tc-sh64.c (sh64_target_mach): New function.
1933 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
1934 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1935 zero_address_frag instead of copying the frag of the symbol.
1936 (shmedia_frob_file_before_adjust): Ditto.
1937 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1938 to valueT to remove signedness.
1939 (shmedia_md_convert_frag): Add parameter final. Rename parameter
1940 headers to output_bfd. Do not evaluate symbols if final is false;
1942 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1943 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1944 to the current frag, call shmedia_md_convert_frag to emit fixups
1945 and make frag_wane neutralize the frag. Update comments.
1946 * config/tc-sh.c (md_convert_frag): Change caller of
1947 shmedia_md_convert_frag.
1948 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1949 * config/tc-sh64.h: Tweak comments and correct formatting.
1950 * config/tc-sh64.c: Ditto.
1951 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1952 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1953 for the no-relocation case.
1954 (shmedia_check_limits): Fix range check being off-by-one for PTA.
1955 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
1957 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
1959 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1960 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1962 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1964 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1965 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1966 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1967 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1968 al>: Set lowest bit of field to relocate to 1 and rest to empty,
1969 if reloc is emitted.
1970 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
1971 New options plus bugfixes.
1972 * config/tc-sh.c (md_longopts): New options "-no-expand" and
1974 (md_parse_option): Handle new options.
1975 (md_show_usage): Add blurb for new options.
1976 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1977 (sh64_expand, sh64_pt32): New variables.
1978 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1979 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1980 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
1981 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
1982 <resolved previously-pc-relative relocs>: Handle
1983 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1984 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1985 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1986 points to SHcompact code.
1987 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1988 SH64PCREL16)>: Check that ISA of what operand points at and
1989 PTA/PTB matches, or emit error.
1990 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1991 SHMEDIA_BFD_RELOC_PT.
1992 (shmedia_immediate_op): If pcrel, emit fixup also for constant
1994 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1995 condition for MOVI expansion.
1996 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1997 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
1999 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2001 (sh64_target_format): Error-check setting of sh64_pt32 and
2002 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2003 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2004 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2005 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2006 * config/tc-sh64.c: Improve comments.
2007 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2008 not say the linker will check correctness of PTA/PTB expansion.
2009 (shmedia_md_end): Make non-static.
2010 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2012 * config/tc-sh.c (sh_finalize): Remove.
2013 * config/tc-sh.h (md_end): Do not define.
2014 Remove prototype for sh_finalize.
2015 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2016 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2017 sh64_section_data container when storing section type in tdata
2018 field in elf_section_data.
2019 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2021 * Makefile.am: Update dependencies.
2022 * Makefile.in: Regenerate.
2023 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2024 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2025 dwarf2_emit_insn call with test on debug_type.
2026 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2027 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2028 CRT_SH5_ISA32 sticky for 64-bit.
2029 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2030 Generate .crange sections when switching ISA mode or emitting
2031 constants in same section as code.
2032 * config/tc-sh64.c: Reformat structure definitions.
2033 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2035 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2036 to emit a .cranges descriptor when contents type changes. Only
2037 emit error if changing contents type and -no-mix is in effect.
2038 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2039 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2040 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2041 sh64_flush_last_crange over sections.
2042 When checking main symbol of datalabel symbol, check for
2043 STO_SH5_ISA32, not ISA type of section in definition.
2044 (shmedia_frob_file_before_adjust): Check main symbol for
2045 STO_SH5_ISA32; don't check ISA type of section in definition.
2046 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2047 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2048 .cranges entries have been output.
2049 (shmedia_elf_new_section): Just call md_flush_pending_output.
2050 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2051 fix. Do not set tc_segment_info_data.in_code for section. Call
2052 sh64_set_contents_type for SHmedia code.
2053 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2054 false. Call md_flush_pending_output.
2055 (sh64_target_format): Check that -no-mix and
2056 -shcompact-const-crange are used in sane combination with other
2058 (shmedia_md_pcrel_from_section): Check type of fix for how to
2060 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2061 not ISA type of section in definition.
2062 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2063 hold contents-type state.
2064 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2065 (sh64_flush_pending_output): Declare.
2066 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2067 (sh64_tc_cons_fix_new): Declare.
2068 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2069 call sh64_flag_output.
2070 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2071 call sh64_set_contents_type to mark SHcompact code and set
2073 (md_longopts): New options "-no-mix" and
2074 "-shcompact-const-crange".
2075 (md_parse_option): Handle new options.
2076 (md_show_usage): Add blurb for new options.
2077 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2078 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2079 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2080 (sh64_last_insn_frag): New.
2081 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2082 to get frag for insn opcode for generating fixups; do not assume it
2084 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2086 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2088 (TC_FRAG_TYPE): Define as fragS *.
2089 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2090 (sh64_last_insn_frag): Declare.
2091 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2092 not == NULL before dereferencing.
2093 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2094 Get rid of BFD section flag and EF_SH64_ABI64.
2095 * config/tc-sh64.c (shmedia_frob_section_type): Use
2096 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2097 communicate the section as containing SHmedia code. Describe why.
2098 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2099 EF_SH64 regardless of ABI.
2100 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2101 in error message. Handle resolved expressions for
2102 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2103 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2104 (shmedia_check_limits): Handle BFD_RELOC_64.
2105 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2106 a STO_SH5_ISA32 symbol, only the BFD value.
2107 2000-12-11 Ben Elliston <bje@redhat.com>
2108 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2109 dwarf2_generate_asm_lineno.
2110 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2111 Handle PC-relative MOVI expansions with assembler relaxation.
2112 Generate PC-relative relocs from 16-bit PC-relative expressions.
2113 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2114 (shmedia_md_pcrel_from_section): ...here.
2115 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2116 turned completely resolved. Adjust relocation type for 16-bit
2117 immediate operands that has turned PC-relative. Adjust back for
2118 MD_PCREL_FROM_SECTION being applied twice.
2119 (shmedia_md_convert_frag): Always emit reloc for expression with
2120 global or weak symbol. Handle relaxation result for PC-relative
2122 (shmedia_md_estimate_size_before_relax): An expression with a weak
2123 or global symbol can not be relaxed. Break out tests for
2124 relaxable symbol into variable sym_relaxable.
2125 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2126 UNDEF_MOVI)>: Break out any PC-relative expression and change
2128 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2130 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2131 MOVI expansion. If X_op_symbol of the immediate expression is
2132 set, make an expression symbol for the argument to frag_var.
2133 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2135 (END): Adjust for new relaxations.
2136 (md_relax_table): Add entries for new relaxations.
2137 2000-12-07 Ben Elliston <bje@redhat.com>
2138 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2139 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2140 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2141 SHORI operand offsets in PT/PTA/PTB expansions.
2142 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2143 Implement DataLabel semantics.
2144 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2145 shmedia_frob_file_before_adjust.
2146 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2147 (DATALABEL_SUFFIX): Define.
2148 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2149 symbol list to update "datalabel" symbols to their main symbol
2151 (shmedia_frob_file_before_adjust): New.
2152 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2153 undefined and set STT_DATALABEL.
2154 (sh64_frob_label): Initialize TC symbol field.
2155 (sh64_consume_datalabel): Actually implement semantics. New
2156 parameter operandf, call it instead of expression.
2157 (sh64_exclude_symbol): New.
2158 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2159 to sh64_consume_datalabel.
2160 (tc_symbol_new_hook): Define to tc_frob_symbol.
2161 (TC_SYMFIELD_TYPE): Define to symbolS *.
2162 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2163 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2164 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2166 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2167 generating dwarf2 debug information.
2168 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2169 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2170 elf64-sh64 for the 64-bit ABI.
2171 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2173 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2174 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2176 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2177 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2178 (enum sh64_abi_values): New type.
2179 (enum sh64_isa_values): New type.
2180 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2181 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2182 (sh64_abi): Replace shmedia_64.
2183 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2184 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2185 (s_sh64_mode): Check validity for this target.
2186 (sh64_target_format): Initialize defaults for ISA and ABI.
2187 Fallback to old object format if no SH64 ISA or ABI has been
2189 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2190 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2191 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2192 * config/tc-sh64.h: Fix typo in comment.
2193 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2194 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2195 <PT fixups for absolute values>: Size will be longest, not
2197 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2198 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2199 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2200 and l1 to hold lowercase of two first characters. Change all
2201 remaining TO_LOWER to tolower.
2202 * config/tc-sh64.c (TO_LOWER): Delete.
2203 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2204 (md_parse_name): Define.
2205 (sh64_consume_datalabel): Declare.
2206 (DOLLAR_DOT): Define.
2207 * config/tc-sh64.c (shmedia_parse_exp): New.
2208 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2209 (shmedia_parse_reg): Remove const from src
2211 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2212 (shmedia_md_assemble): Ditto for op_end variable.
2213 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2214 Use shmedia_parse_exp, not parse_exp.
2215 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2216 parameter. All callers changed.
2217 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2219 (shmedia_parse_reg): Put first two character in local variables.
2220 Use tolower, not TO_LOWER. If no register is found and argtype
2221 indicates a control register, scan shmedia_creg_table
2223 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2224 * Makefile.am (CPU_TYPES): Add sh64.
2225 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2226 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2227 Regenerate dependencies.
2228 * Makefile.in: Regenerate.
2229 * configure.in: Add support for sh64-*-elf*.
2230 * configure: Regenerate.
2231 * config/tc-sh64.h: New.
2232 * config/tc-sh64.c: New.
2233 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2234 .mode, .isa and .uaquad.
2235 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2236 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2237 [HAVE_SH64] (END): Define as 10.
2238 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2239 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2241 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2242 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2243 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2244 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2246 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2247 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2248 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2249 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2250 SHmedia instructions. Handle state-change after switching to
2252 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2253 (md_parse_option) [HAVE_SH64]: Parse new options.
2254 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2255 (md_convert_frag) [HAVE_SH64] <default>: Call
2256 shmedia_md_convert_frag instead of abort.
2257 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2258 BFD_RELOC_SH_SHMEDIA_CODE.
2259 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2260 SHcompact or SHmedia code.
2261 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2262 shmedia_md_apply_fix instead of abort.
2263 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2264 result from calling shmedia_md_estimate_size_before_relax instead
2266 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2268 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2269 shmedia_init_reloc and do nothing more if it returns non-zero.
2270 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2271 * po/POTFILES.in: Regenerate.
2272 * po/gas.pot: Regenerate.
2274 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2276 * config/tc-sh.c (parse_at): Install the correct version of
2279 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2280 assume fixP->fx_subsy is non-NULL.
2282 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2284 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2285 A_DISP_PC_ABS, and adjust it by -4.
2286 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2288 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2289 the operand type is not A_DISP_PC_ABS.
2291 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2293 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2294 common and weak symbols. Handle common and weak symbols as
2295 undefined symbols with regards to GREG handling and merging.
2296 (mmix_frob_file): Ditto.
2298 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2300 * configure.in (hppa-*-netbsd*): New target.
2301 * configure: Regenerate.
2302 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2304 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2306 * config/tc-v850.c: Add missing prototypes amd use old-style
2307 function definitions.
2308 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2309 (sdata_section tdata_section, zdata_section, sbss_section,
2310 tbss_section, zbss_section, rosdata_section, rozdata_section,
2311 scommon_section, tcommon_section, zcommon_section,
2312 call_table_data_section, call_table_text_section): Delete.
2313 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2314 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2315 v850_call_table_data, v850_call_table_text): Delete.
2316 (struct v850_seg_entry): New.
2317 (v850_seg_table): New.
2318 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2319 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2320 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2321 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2324 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2325 recording of alignment.
2326 (md_pseudo_table): Use v850_seg.
2327 (md_begin): Don't init .call_table_data and .call_table_text here.
2328 Set v850_seg_table bss entry.
2330 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2332 Support on-demand global register allocation by passing on
2333 base-plus-offset relocs to the linker.
2334 * config/tc-mmix.c: Tweak and fix typos in comments.
2335 (allocate_undefined_gregs_in_linker): New variable.
2336 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2337 (md_longopts): Add --linker-allocated-gregs.
2338 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2339 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2340 (md_show_usage): Update text for -x. Add text for
2341 --linker-allocated-gregs.
2342 (tc_gen_reloc): Derive default value for addend from val and
2343 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2344 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2345 GREG if allocate_undefined_gregs_in_linker.
2346 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2347 --linker-allocated-gregs.
2348 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2349 --linker-allocated-gregs. Mention that it's implied by -x.
2350 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2351 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2353 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2355 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2357 * Makefile.am: Run "make dep-am"
2358 * Makefile.in: Regenerate.
2360 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2362 * config/tc-or32.c: New file.
2363 * config/tc-or32.h: New file.
2364 * configure.in: Add support for or32 targets.
2365 * configure: Regenerate.
2366 * config/obj-coff.c: Add support for or32 targets.
2367 * config/obj-coff.h: Add support for or32 targets.
2368 * Makefile.am: Add support for or32 targets.
2369 * Makefile.in: Regenerate.
2370 * NEWS: Mention support for OpenRISC.
2371 * doc/Makefile.in: Regenerate.
2372 * po/POTFILES.in: Regenerate.
2373 * po/gas.pot: Regenerate.
2375 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2377 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2380 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2382 * config/tc-mips.c (tc_gen_reloc): Arrange for
2383 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2384 their LO16 parts, even for ELF.
2386 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2388 * config/tc-i386.c: Protect definitions of true and false
2391 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2393 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2394 made because of .weak, if they are neither defined nor used in any
2397 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2399 * configure: Regenerated.
2401 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2403 * doc/Makefile.am (install): Depend on install-info.
2404 * doc/Makefile.in: Regenerate.
2406 2002-01-26 Nick Clifton <nick@redhat.com>
2408 * po/fr.po: Updated version
2410 2002-01-24 Kazu Hirata <kazu@hxi.com>
2412 * config/tc-h8300.c (check_operand): Don't print a warning
2413 when a valid 24-bit address is given to a 16-bit address
2416 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2418 * config/tc-sh.c (sh_elf_suffix): Removed.
2419 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2420 sh_end_of_match, sh_parse_name): New functions.
2421 (sh_elf_cons): Simplify.
2422 (parse_exp): Reject misplaced PIC operands.
2423 (md_undefined_symbol): Simplify.
2424 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2425 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2426 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2427 Complain if subsy remains at the end.
2428 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2429 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2431 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2433 * config/tc-mn10300.c (xr_registers): Move `pc'...
2434 (other_registers): ... here.
2436 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2438 * Makefile.am: Run "make dep-am".
2439 * Makefile.in: Regenerate.
2440 * gas/po/POTFILES.in: Regenerate.
2442 2002-01-21 DJ Delorie <dj@redhat.com>
2444 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2445 stabstr_name allocation permanent, as it will be referenced from
2448 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2450 * configure.in (ia64-*-netbsd*): New target.
2451 * configure: Regenerate.
2453 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2455 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2457 <Detailed description, ARM options>: Ditto.
2458 * doc/c-arm.texi (ARM Options): Ditto.
2460 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2462 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2463 do_mia, do_mar and do_mra respectively.
2464 (do_mav_*): Renamed from do_c_*.
2465 (mav_reg_required_here, mav_parse_offset): Renamed from
2466 cirrus_reg_required_here and cirrus_parse_offset respectively.
2467 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2469 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2470 Keith Walker <keith.walker@arm.com>
2472 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2473 (insns): Add pattern for bxj instruction.
2474 (do_bxj): New function.
2475 (arm_cpus): Add arm926ej.
2476 (arm_archs): Add armv5tej.
2478 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2480 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2482 2002-01-19 Keith Walker <keith.walker@arm.com>
2484 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2486 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2488 * NEWS: Mention new ARM command-line options and VFP support.
2490 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2492 (ARM_CEXT_MAVERICK): Similarly.
2493 (ARM_ANY): Now means any core instruction.
2494 (CPU_DEFAULT): Default to ARM_ANY.
2495 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2496 (pic_code): Declare for all object types. Make type int.
2497 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2498 (march_fpu_opt, mfpu_opt): Declare.
2499 (md_longopts): Tidy up conditional definitions.
2500 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2501 (arm_long_opts): New tables.
2502 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2503 (arm_parse_extension): New function.
2504 (md_parse_option): Rewrite using new table-driven system.
2505 (md_show_usage): Use new table-driven system.
2506 (md_begin): Calculate cpu_variant from command line option data.
2507 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2508 command-line options.
2509 * doc/c-arm.texi: Likewise.
2511 2002-01-18 Andreas Jaeger <aj@suse.de>
2513 * as.c (parse_args): Update year.
2515 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2517 * config/tc-tic54x.c (encode_address): Add a more informative
2518 warning about incorrect syntax.
2520 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2522 * po/gas.pot: Regenerate.
2524 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2526 * macro.c (get_any_string): Add no-c-format comment to prevent
2527 confusion when translating string.
2528 * gasp.c (get_any_string): Add no-c-format comment to prevent
2529 confusion when translating string.
2531 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2532 Johannes Stezenbach <js@convergence.de>
2533 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2534 matched before the shorter ones.
2535 (my_getSmallParser): Fix handling of nested parentheses in
2536 percent_op's. Code cleanup.
2537 (my_getPercentOp): New function, code from my_getSmallParser.
2538 (my_getSmallExpression): Fix handling of closing parentheses.
2539 Code cleanup. Better comments.
2541 2002-01-16 Nick Clifton <nickc@redhat.com>
2543 po/tr.po: New file: Turkish translation.
2544 configure.in (LINGUAS): Add "tr".
2545 configure: Regenerate.
2547 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2549 Support for VFP instructions
2550 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2551 (cp_address_required_here): New argument wb_ok. When false, do not
2552 accept write-back forms of addressing. Change all callers.
2553 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2554 (FPU_VFP_EXT_V2): Define.
2555 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2556 Define in terms of above.
2557 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2558 (vfp_reg): New struct.
2559 (vfp_regs): New array of registers.
2560 (insns): Add VFP instructions.
2561 (sn_table): New array of VFP single-precision register names.
2562 (dn_table): New array of VFP double-precision register names.
2563 (all_reg_maps): Add the new register tables.
2564 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2565 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2566 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2567 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2568 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2569 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2570 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2571 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2572 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2573 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2574 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2575 (do_vfp_sp_dp_cvt): New functions.
2576 (md_begin): Set soft-float flag for appropriate VFP work.
2577 (md_atof): Handle VFP-format doubles.
2578 (md_parse_option): Handle VFP command-line options.
2579 (md_show_usage): Display VFP command-line options.
2581 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2583 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2584 various command line options.
2586 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2588 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2590 (xstormy16_md_apply_fix3): Do not return a value.
2592 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2594 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2595 the -EL/-EB option that matches the target's endianness.
2596 (md_parse_option): Likewise.
2598 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2600 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2601 is not dependent on ARM_BI_ENDIAN.
2603 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2605 * tc-arm.c (all error messages): Normalize capitalization of messages.
2607 * tc-arm.h (md_operand): Delete define.
2608 * tc-arm.c (in_my_get_expression): New static variable.
2609 (my_get_expression): Set and clear it.
2610 (md_operand): New function. If called from my_get_expression
2611 put the error in inst.error.
2612 (output_inst): Now takes argument of instruction being assembled.
2613 Print it out with any error message.
2614 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2616 (end_of_line): Don't update inst.error if it is already set.
2618 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2620 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2621 op that can be translated into a mvn instruction.
2623 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2625 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2626 setting default md.flags.
2627 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2628 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2629 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2630 for 32 bit unwind info blocks.
2631 (generate_unwind_image): Add support for different types
2632 of unwind images (32 bits and/or big-endian).
2633 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2634 (ia64_target_format): Add support for hpux target formats.
2635 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2636 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2637 SHT_FINI_ARRAY elf section types.
2639 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2641 * tc-arm.c (struct reg_entry): Move before prototypes.
2642 (int_register, cp_register, fp_register): Delete.
2643 (reg_table): Delete. Replaced with ...
2644 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2645 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2646 (mav_dspsc_table): ... one table per register set.
2647 (arm_reg_hsh): Delete.
2648 (struct reg_map): New structure.
2649 (all_reg_maps): New array.
2650 (enum arm_reg_type): New enums.
2651 (build_reg_hsh): New function.
2652 (insert_reg_alias): Use hash table passed by caller. Adjust all
2654 (create_register_alias): New function, split out from ...
2655 (md_assemble): ... here.
2656 (md_begin): Build new register hash tables.
2657 (arm_reg_parse): New argument for the hash table to search. Adjust all
2659 (arm_reg_parse_any): New function.
2660 (co_proc_number): Look up the processor number in the processor hash
2662 (cirrus_regtype): Delete.
2663 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2664 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2665 (ARM_EXT_MAVERICKsc_register): Delete.
2666 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2667 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2669 (do_c_triple_4, do_c_triple_5): Delete.
2670 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2671 (do_c_quad_6): Delete.
2672 (do_c_quad_6[ab]): New functions.
2673 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2674 arguments to use new register parsing methods.
2675 (cirrus_reg_required_here): Likewise.
2676 (insns): Reclassify cirrus maverick worker functions.
2677 (cirrus_valid_reg): Delete.
2679 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2681 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2682 (sh*-*-netbsdelf*): New target.
2683 * configure: Regenerate.
2684 * tc-sh.h: Update copyright years.
2685 (TARGET_FORMAT): Add version for TE_NetBSD.
2687 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2689 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2692 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2694 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2695 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2697 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2699 * tc-mips.c (mips_cprestore_valid): New flag.
2700 (mips_frame_reg_valid): New flag.
2701 (macro) [M_JAL_2]: Check both flags.
2702 [M_JAL_A]: Likewise.
2703 (s_cprestore): Set mips_cprestore_valid.
2704 (tc_get_register): If setting mips_frame_reg, set
2705 mips_frame_reg_valid and clear mips_cprestore_valid.
2706 (s_mips_ent): Clear both flags.
2707 (s_mips_end): Clear both flags.
2709 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2711 * write.c (write_object_file): Make use of bfd_section_list_remove.
2712 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2713 * config/tc-mmix.c (mmix_frob_file): Likewise.
2715 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2717 * configure.in (i386-*-netbsdelf*): Collapse target into...
2718 (i386-*-netbsd*): ...this. Add support for x86-64.
2719 * configure: Regenerated.
2721 2002-01-03 matthew green <mrg@redhat.com>
2723 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2725 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2727 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2730 For older changes see ChangeLog-0001
2736 version-control: never
projects / platform / upstream / binutils.git / blob