1 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
4 (md_parse_option): No -a64 without BFD64.
5 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
6 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
8 2002-09-04 Nick Clifton <nickc@redhat.com>
10 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
11 instructions into the hash table if the target cpu is the BookE32.
13 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
15 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
18 2000-08-28 Catherine Moore <clm@redhat.com>
20 * tc-v850.c (v850_relax): Declare.
21 (v850_longcode): New routine.
22 (v850_handle_align): New routine.
23 (md_pseudo_table): Add longcall and longjump.
24 (md_parse_option): Check for relax option.
25 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
26 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
27 (md_apply_fix3): Likewise.
28 (v850_force_relocation): Likewise.
29 (v850_comm): Change the current section.
30 (md_assemble): Ensure that the correct value is put in the
32 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
33 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
34 Remove redundant v850ea support.
35 * tc-v850.h (HANDLE_ALIGN): Define.
36 (v850_handle_align): Declare.
37 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
39 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
41 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
42 * configure: Regenerate.
43 * NEWS: Mention new port.
45 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
47 * config/obj-coff.c: Add sdef definition.
48 * config/obj-coff.h: Add tic4x include file and set
50 * config/tc-tic4x.c: New file.
51 * config/tc-tic4x.h: New file.
53 2002-08-28 Alan Modra <amodra@bigpond.net.au>
55 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
56 (TC_ADJUST_RELOC_COUNT): Tweak param name.
57 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
58 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
60 (fix_new_internal): Use RELOC_ENUM.
61 (fix_new, fix_new_exp): Likewise.
62 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
63 Replace gotos with continue.
64 (write_relocs): Formatting. Avoid symbol loops in
65 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
66 errors, and error number in other cases.
67 (fixup_segment): Remove param names from prototype. Rename
68 "this_segment_type" to "this_segment". Update linkrelax comment.
69 Remove "size, "place" and "where" local vars. Formatting. Update
70 "no symbol" comment. Remove #if 0 and #if 1.
72 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
74 2002-08-27 Alan Modra <amodra@bigpond.net.au>
76 * dwarf2dbg.c: Always include dwarf2dbg.h.
77 (dwarf2_directive_file): Adjust dummy version args.
78 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
79 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
80 when symbol values differ.
81 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
82 (pseudo_set <O_subtract>): Remove unnecessary segment test.
83 * config/obj-bout.c (obj_pseudo_table): Warning fix.
85 2002-08-26 Alan Modra <amodra@bigpond.net.au>
87 * config/tc-w65.c (md_section_align): Fix typo.
88 (md_parse_option): Return 0, not 1.
90 2002-08-22 Nick Clifton <nickc@redhat.com>
92 * doc/as.texinfo (Section): Note that if '@' is a comment
93 character then another symbol is used to prefix the section's
96 2002-08-22 Christian Groessler <chris@groessler.org>
98 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
101 2002-08-12 Graeme Peterson <gp@qnx.com>
103 * configure.in: Add support for sh-**-nto* target.
104 * configure: Regenerate.
106 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
108 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
110 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
112 * config/tc-ppc.c (ppc_cleanup): Do something only if format
114 (ppc_apuinfo_section_add): Define only if format is ELF.
115 (md_assemble): Emit APUinfo section only if format is ELF.
118 2002-08-21 Alan Modra <amodra@bigpond.net.au>
120 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
121 * config/tc-frv.c: Likewise.
122 * config/tc-hppa.c: Likewise.
123 * config/tc-ia64.c: Likewise.
124 * config/tc-ip2k.c: Likewise.
125 * config/tc-m68hc11.c: Likewise.
126 * config/tc-m68k.c: Likewise.
127 * config/tc-mmix.c: Likewise.
128 * config/tc-mn10300.c: Likewise.
129 * config/tc-sh.c: Likewise.
130 * config/tc-sparc.c: Likewise.
131 * config/tc-v850.c: Likewise.
133 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
135 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
138 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
140 From matthew green <mrg@redhat.com>
142 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
143 PPC_OPCODE_PPC is, except for BookE architectures.
144 (md_parse_option): Add support for -mspe.
145 (md_show_usage): Add -mspe.
146 (md_parse_option): Add support for -me500 and
147 -me500x2 to generate code for Motorola e500 core complex.
148 (md_show_usage): Add -me500 and -me500x2.
150 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
151 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
152 PPC_APUINFO_BRLOCK): New macros.
154 (ppc_cleanup): New function.
155 (ppc_apuinfo_section_add): New function.
157 (md_assemble): Collect info and write the APUinfo section.
159 * config/tc-ppc.h (md_cleanup): Define.
160 (ppc_cleanup): Export.
161 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
163 2002-08-17 Stan Cox <scox@redhat.com>
165 * config/obj-elf.c (obj_elf_change_section): Make non-static.
166 config/tc-mips.c (s_change_section): New function to support
167 IRIX .section pseudo-op.
169 2002-08-16 Nick Clifton <nickc@redhat.com>
171 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
173 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
175 * config/tc-mips.c (macro_build_jalr): Make sure we generate
176 the fix-up against on the right frag.
177 (s_cpsetup): Likewise. Parse third argument as expression, to
178 handle global symbols and forward/backward labels correctly.
180 2002-08-14 Nick Clifton <nickc@redhat.com>
182 * read.c (stringer): Catch attempts to create strings in the abs
185 * config/tc-alpha.c: Fix compiling for COFF targets.
186 Some minor formatting tidyups.
188 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
190 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
191 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
192 according to the reloc.
193 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
194 (TC_FORCE_RELOCATION): Define.
195 (tc_m68hc11_force_relocation): Declare.
197 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
198 (s_m68hc11_relax): New function for relax group.
199 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
200 beginning of jump instruction.
201 (md_pcrel_from): Rename from md_pcrel_from_section and fix
203 (tc-gen_reloc): Update.
204 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
206 (tc_m68hc11_force_relocation): New function, handle new relocs.
207 (tc_m68hc11_fix_adjustable): New to make sure there are enough
208 reloc for the linker relax pass.
209 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
212 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
214 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
215 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
216 (s_m68hc11_mode): New function for .mode pseudo op.
217 (s_m68hc11_mark_symbol): New function for .far and .interrupt
219 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
220 (m68hc11_elf_final_processing): Declare.
222 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
224 * config/tc-m68hc11.c (md_begin): Take into account additional
225 page operand for call instruction.
226 (print_opcode_format): Likewise.
227 (check_range): Likewise for page range checking.
228 (get_operand): Don't skip a possible comma in operands.
229 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
230 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
231 (fixup24): New to handle call reloc.
232 (build_insn): Handle missing page operand for call instruction.
234 (md_apply_fix3): Take into account new relocs.
235 (get_operand): Fix the mode for indexed indirect addressing.
236 (build_indexed_byte): Fix post index byte for indexed indirect mode.
238 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
240 * config/tc-mips.c (mips_ip): Don't work out the value of
241 constant %hi()s here.
243 2002-08-10 Alan Modra <amodra@bigpond.net.au>
245 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
246 for ELF, and don't bother checking ELF relocs when non-ELF.
247 (i386_immediate): Allow absolute_section expressions for aout.
248 (i386_displacement): Likewise. Also test bfd_is_com_section.
249 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
250 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
251 not when fx_addsy. Remove dead code.
253 2002-08-09 Graeme Peterson <gp@qnx.com>
255 * configure.in: Add support for ppc-*-nto* target.
256 * configure: Regenerate.
258 2002-08-09 Alan Modra <amodra@bigpond.net.au>
260 * config/tc-i386.h: Reorganize.
262 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
264 * config/tc-mips.c (macro): Handle a register plus a 16-bit
265 immediate offset in "dla" and "la" expansions.
267 2002-08-09 Alan Modra <amodra@bigpond.net.au>
269 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
270 Remove "bfd_gas=yes" from target table when covered later.
271 Consolidate some entries.
272 * configure: Regenerate
274 2002-08-09 Jakub Jelinek <jakub@redhat.com>
276 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
277 at start of insn, pass it to output_disp and output_imm.
278 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
279 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
281 (output_imm): Added arguments. Compute properly addend for
283 (md_apply_fix3): Remove R_386_GOTPC handling.
284 * testsuite/gas/i386/gotpc.s: New.
285 * testsuite/gas/i386/gotpc.d: New.
286 * testsuite/gas/i386/i386.exp: Add gotpc test.
288 2002-08-06 George France <france@handhelds.org>
290 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
291 and m21264b processor names and cpu types.
292 * doc/c-alpha.texi: Documented new types.
294 2002-08-06 Alan Modra <amodra@bigpond.net.au>
296 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
298 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
300 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
301 handling to BFD_RELOC_MIPS16_GPREL.
303 2002-08-01 Nick Clifton <nickc@redhat.com>
305 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
306 pool is computed using signed arithmetic so that proper sign
307 extension is performed if X_add_number is a 64-bit integer.
309 2002-08-01 H.J. Lu <hjl@gnu.org>
310 Daniel Jacobowitz <drow@mvista.com>
312 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
313 .debug_line section unless it has line information.
315 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
317 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
318 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
319 Allow default displacement size to be an option "--disp-size-default".
320 (md_number_to_disp): Make error messages include value. Use %d to
321 print integers, not %s.
322 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
323 get duplicate messages sometimes.
324 (convert_iif): Grow frag to max possible instruction size. Avoid
325 creating unnecessary fixes.
326 (md_number_to_field) Add prototype.
327 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
328 prototypes and make static.
329 (struct addr_mode): Make mode and scaled_mode explicitly signed.
330 (evaluate_expr): Use resultP argument instead of exprP global.
331 (get_addr_mode): Quiten compiler warnings.
332 (encode_operand): eliminate unused variables. Quiten compiler
333 warnings. Eliminate nul character in format strings.
334 (parse): argc is unsigned.
335 (reloc): Type cast index to quieten compiler.
336 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
337 (md_convert_frag): Note unused parameters. Remove unused
339 (md_create_long_jump, md_create_short_jump,
340 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
343 2002-07-31 Nick Clifton <nickc@redhat.com>
345 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
346 of the PDP-11 and 2.11BSD a.out support.
348 2002-07-31 Momchil Velikov <velco@fadata.bg>
350 * config/tc-v850.c (md_assemble): Fix range check for immediate
353 2002-07-30 Chris Demetriou <cgd@broadcom.com>
355 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
356 to Broadcom SB-1 core support.
358 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
360 * config/tc-mips.c (mips_target_format): Fix formatting.
361 Add recognition of n32 ABI formats.
363 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
365 * tc-mips.c (load_address): Don't clobber $at when loading a
366 64-bit address in non-PIC code if noat is in effect.
369 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
371 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
372 used in division/multiply macro expansions similarly to how they
373 are used in the variants with break instructions.
376 2002-07-30 Graeme Peterson <gp@qnx.com>
378 * configure.in: Add support for arm-*-nto target.
379 * configure: Regenerate.
381 2002-07-30 Nick Clifton <nickc@redhat.com>
383 * config/tc-arm.c (struct literal_pool): Add fields to allow
384 multiple literal pools to be maintained.
385 (find_literal_pool): New function.
386 (find_or_make_literal_pool): New function.
387 (add_to_literal_pool): Use find_or_make_literal_pool.
388 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
390 (s_ltorg): Use find_literal_pool.
391 (arm_cleanup): Dump all literal pools.
392 * doc/c-arm.texi: Document new behaviour of only dumping literal
395 2002-07-26 Alan Modra <amodra@bigpond.net.au>
397 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
398 rather than PPC_OPCODE_32 for powerpc64*.
400 2002-07-25 Nick Clifton <nickc@redhat.com>
402 * po/es.po: Updated Spanish translation.
403 * po/fr.po: Updated French translation.
405 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
407 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
408 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
409 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
410 * configure, config.in: Regenerate.
411 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
412 (mips_set_options): Remove "abi" field.
413 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
416 (mips_arch_string, mips_arch_info): New vars.
417 (mips_tune_string, mips_tune_info): New vars.
418 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
419 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
420 (mips_isa_to_str, mips_cpu_to_str): Remove.
421 (mips_ip): If the selected architecture is a generic ISA rather
422 than a processor, only mention the ISA level in error messages.
423 (OPTION_MCPU): Remove.
425 (md_longopts): Add -mfp64, remove -mcpu.
426 (mips_set_option_string): New fn.
427 (md_parse_option): Make -mipsN update file_mips_isa rather than
428 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
429 Don't let -mgp32 and -mfp32 change the ABI.
430 (show): Move to end of file. Constify string argument.
431 (md_show_usage): Move to the end of the file. Read available
432 architectures from mips_cpu_info_table.
433 (mips_set_architecture): New fn.
434 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
435 is an alias for -march=mipsN. Don't change the ABI based on other
436 flags. Infer the register size from the ABI as well as the
437 architecture. Complain about more conflicting arguments.
438 Unify logic with GCC.
439 (s_mipsset): Don't change the ABI.
440 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
441 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
442 "mipsN"-type entries. Remove entries that vary only in the
443 manufacturer's prefix, or that have "000" replaced by "k".
444 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
445 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
446 (mips_parse_cpu): New fn.
447 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
448 (mips_cpu_info_from_isa): Minor formatting tweak.
450 2002-07-24 Nick Clifton <nickc@redhat.com>
452 * po/sv.po: Updated Swedish translation.
453 * po/es.po: Updated Spanish translation.
455 2002-07-23 Alan Modra <amodra@bigpond.net.au>
457 * Makefile.am: Run "make dep-am".
458 * Makefile.in: Regenerate.
459 * doc/Makefile.in: Regenerate.
460 * config.in: Regenerate.
461 * po/POTFILES.in: Regenerate.
463 2002-07-23 Nick Clifton <nickc@redhat.com>
465 * po/fr.po: Updated French translation.
467 2002-07-23 Nick Clifton <nickc@redhat.com>
469 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
472 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
474 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
475 instead of S_IS_EXTERN.
476 (md_estimate_size_before_relax): Likewise.
477 (mips_fix_adjustable): Likewise.
479 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
481 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
483 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
484 Nick Clifton <nickc@redhat.com>
486 * cond.c (s_ifdef): Treat a referenced but not yet defined
487 symbol as if it were undefined, in exactly the same way as
490 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
491 consider referenced bug not yet defined symbols to be
494 2002-07-18 Denis Chertykov <denisc@overta.ru>
495 Frank Ch. Eigler <fche@redhat.com>
496 Alan Lehotsky <alehotsky@cygnus.com>
497 John Healy <jhealy@redhat.com>
498 Jeff Johnston <jjohnstn@redhat.com>
500 * configure.in: Add ip2k configuraton.
501 * configure: Regenerate.
502 * Makefile.am: Add ip2k configuraton.
503 * Makefile.in: Regenerate.
504 * configure: Regenerate.
505 * Makefile.in: Regenerate.
506 * config/tc-ip2k.c: New file.
507 * config/tc-ip2k.h: New files.
508 * NEWS: Mention new support.
509 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
510 * doc/Makefile.in: Regenerate.
511 * doc/all.texi: Set IP2K
512 * doc/as.texinfo: Add IP2K description.
513 * doc/c-ip2k.texi: New file.
515 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
517 * NEWS: Reformat to match style of other NEWS files.
519 2002-07-17 Jan Hubicka <jh@suse.cz>
521 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
523 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
525 * config/tc-z8k.c (build_bytes): Correct order of memset args.
527 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
529 * NEWS: Add 'Changes in 2.13'.
531 2002-07-15 Matt Fredette <fredette@netbsd.org>
533 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
535 2002-07-12 Alan Modra <amodra@bigpond.net.au>
537 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
538 case with non CODE_64BIT case. Don't warn on "qword ptr" if
541 2002-07-11 Alan Modra <amodra@bigpond.net.au>
543 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
544 (ppc_frob_file_before_adjust): New function.
545 * config/tc-ppc.h (tc_frob_symbol): Don't define.
546 (ppc_elf_frob_symbol): Don't declare.
547 (tc_frob_file_before_adjust): Define.
548 (ppc_frob_file_before_adjust): Declare.
550 * config/tc-ppc.c (md_pseudo_table): Warning fix.
551 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
554 (ppc_xcoff64): Rename to ppc_obj64.
555 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
556 (ppc_set_cpu): Set PPC_OPCODE_32 too.
557 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
559 (ppc_target_format): Use ppc_obj64 to select format.
560 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
561 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
562 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
563 (tc_frob_symbol): Likewise.
564 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
565 BFD_DEFAULT_TARGET_SIZE.
567 (ppc_is_toc_sym): Likewise.
568 (md_apply_fix3): Likewise.
569 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
570 BFD_DEFAULT_TARGET_SIZE.
571 (ELF_TC_SPECIAL_SECTIONS): Likewise.
572 (tc_frob_symbol): Likewise.
574 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
576 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
579 2002-07-09 Alan Modra <amodra@bigpond.net.au>
581 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
582 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
583 (md_apply_fix3): Formatting. Remove redundant test.
584 (tc_gen_reloc): Remove redundant code.
585 (tc_i386_force_relocation): Delete. Movy body of function to..
586 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
588 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
590 * configure.in: Add hppa-*-openbsd* target, change
591 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
593 * configure: Regenerate.
595 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
597 * config/tc-mips.c (macro): Shift the 32-bit address range
598 accessible with a lone "lui" down by 32768.
600 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
602 * config/tc-mips.c (load_address): Use non-trapping "daddu"
603 instead of "dadd" in address calculations.
606 2002-07-08 Alan Modra <amodra@bigpond.net.au>
608 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
610 (md_assemble): Instead, zap the suffix here.
612 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
614 * NEWS: Remove next release number until the release is actually
617 2002-07-03 Alan Modra <amodra@bigpond.net.au>
619 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
621 * Makefile.in: Regenerate.
623 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
625 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
626 to symbols in merge sections, even non pc-relative ones.
628 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
630 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
632 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
634 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
635 .softregs and .eeprom.
637 2002-06-28 David O'Brien <obrien@FreeBSD.org>
639 * NEWS: Note the next release is 2.13.
641 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
643 * po/tr.po: New translation imported.
645 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
647 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
648 (ecoff_directive_def): Likewise.
649 (ecoff_directive_tag): Likewise.
650 * listing.c (file_info): Likewise.
651 * hash.c (what): Likewise.
653 2002-06-25 H.J. Lu <hjl@gnu.org>
655 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
656 * Makefile.in: Regenerated.
658 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
660 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
661 (assemble_ppi): Generate warning if the same register is used
662 twice as destination in the same padd / pmuls instruction.
664 2002-06-18 Dave Brolley <brolley@redhat.com>
666 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
667 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
668 * configure.in: Support frv-*-*.
669 * Makefile.am (CPU_TYPES): Add frv.
670 (TARGET_CPU_CFILES): Add tc-frv.c.
671 (TARGET_CPU_HFILES): Add tc-frv.h.
672 (DEPTC_frv_coff): New variable.
673 (DEPTC_frv_elf): New variable.
674 (DEPOBJ_frv_coff): New variable.
675 (DEPOBJ_frv_elf): New variable.
676 (DEP_frv_coff): New variable.
677 (DEP_frv_elf): New variable.
678 * tc-frv.c: New file.
679 * tc-frv.h: New file.
681 2002-06-17 Catherine Moore <clm@redhat.com>
683 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
685 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
687 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
689 2002-06-17 Tom Rix <trix@redhat.com>
691 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
693 2002-06-14 H.J. Lu <hjl@gnu.org>
694 Daniel Jacobowitz <drow@mvista.com>
696 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
697 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
698 * config/tc-mips.c (s_mips_file): Call s_app_file_string
699 and new_logical_line for the first .file directive.
700 * read.c (s_app_file_string): New function.
701 (s_app_file): Call it.
702 * read.h (s_app_file_string): Add declaration.
704 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
706 * configure.in: Remove MIPS_STABS_ELF.
707 * configure: Regenerated.
708 * config.in: Regenerated.
709 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
711 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
713 (pdr_seg): Declare unconditionally.
714 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
715 (s_mips_end): Likewise. Generate stabs function markers.
716 (s_mips_ent): Generate stabs function markers.
717 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
719 (s_mips_mask): Likewise.
720 (mips_flag_mdebug): New.
721 (md_longopts): Add "mdebug" and "no-mdebug".
722 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
723 (mips_after_parse_args): Set mips_flag_mdebug.
724 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
726 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
728 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
729 value twice for RELA relocations.
731 2002-06-12 Ben Elliston <bje@redhat.com>
733 * symbols.c (resolve_symbol_value): Initialise final_val.
735 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
737 2002-06-11 Tom Rix <trix@redhat.com>
739 * config/tc-ppc.c (ppc_subseg_align): Delete.
740 (ppc_change_csect): Default csect align is 2.
741 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
743 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
745 * config/tc-avr.c (mcu_types): Update.
747 2002-06-08 Matt Thomas <matt@3am-software.com>
749 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
750 (vax-*-netbsd*): New targets.
751 * configure: Regenerate.
752 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
753 * config/tc-vax.c: Add support for ELF and PIC.
754 (flag_want_pic): New flag.
755 (float_cons): Fix prototype.
756 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
757 (md_assemble): Introduce a new is_absolute local, and use it
758 rather than repeating the test. Make fatal errors actually
759 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
760 Add support for ELF. Add support for PIC.
761 (md_convert_frag): Adjust for BFD_ASSEMBLER.
762 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
764 (vax_reg_parse): Make the % register prefix mandatory for ELF,
765 optional for a.out, and not allowed for VMS. Adjust all callers.
766 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
767 (md_create_long_jump): Likewise.
768 (md_undefined_symbol): Likewise.
769 (md_section_align): Likewise.
770 (md_shortopts): Allow -k and -K for ELF.
771 (md_parse_option): Set flag_want_pic if -k or -K.
772 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
773 (tc_gen_reloc): New function if BFD_ASSEMBLER.
774 * config/tc-vax.h (tc_headers_hook): Remove.
775 (TARGET_FORMAT): Set according to object format and target
777 (BFD_ARCH, TARGET_ARCH): Define.
778 (NO_RELOC): Adjust for BFD_ASSEMBLER.
779 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
780 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
781 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
783 2002-06-08 Alan Modra <amodra@bigpond.net.au>
785 * Makefile.am: Run "make dep-am".
786 * Makefile.in: Regenerate.
788 * as.c: Replace CONST with const.
790 * config/obj-coff.c: Likewise.
791 * config/tc-a29k.c: Likewise.
792 * config/tc-arm.c: Likewise.
793 * config/tc-dlx.c: Likewise.
794 * config/tc-h8300.c: Likewise.
795 * config/tc-h8500.c: Likewise.
796 * config/tc-i370.c: Likewise.
797 * config/tc-i860.c: Likewise.
798 * config/tc-i960.c: Likewise.
799 * config/tc-m68hc11.c: Likewise.
800 * config/tc-m68k.c: Likewise.
801 * config/tc-m88k.c: Likewise.
802 * config/tc-mcore.c: Likewise.
803 * config/tc-mips.c: Likewise.
804 * config/tc-ns32k.c: Likewise.
805 * config/tc-pdp11.c: Likewise.
806 * config/tc-pj.c: Likewise.
807 * config/tc-s390.c: Likewise.
808 * config/tc-sh.c: Likewise.
809 * config/tc-sparc.c: Likewise.
810 * config/tc-tahoe.c: Likewise.
811 * config/tc-tic80.c: Likewise.
812 * config/tc-v850.c: Likewise.
813 * config/tc-vax.c: Likewise.
814 * config/tc-w65.c: Likewise.
815 * config/tc-z8k.c: Likewise.
817 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
819 Based on patch from Matt Green:
820 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
821 * config/tc-mips.c (s_mips_file): Renamed from s_file.
822 (s_mips_loc): New function.
823 (mips_nonecoff_pseudo_table): Call them.
824 (append_insn): Call dwarf2_emit_insn.
826 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
828 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
830 (file_ase_mips16): New veriable.
831 (mips_eabi64): Remove.
832 (CPU_HAS_MIPS16): New define.
833 (CPU_HAS_MDMX): Fix data type.
834 (md_begin): Code cleanup. Use file_ase_mips16.
835 (mips_elf_final_processing): Handle mips16 header flag.
836 Handle EABI flag without intermediate variable.
838 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
840 * doc/as.texinfo: Update MIPS documentation.
842 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
844 * config/tc-mips.c: Add define for $zero register.
845 (md_begin): Add $zero as alias name for $0.
846 (insn_uses_reg): Use ZERO define.
847 (mips_ip): Add $zero as alias name for $0.
848 (mips16_ip): Likewise.
849 (s_cplocal): Demand empty rest of input line.
850 (tc_get_register): Likewise. Add support for $kt0, kt1 register
851 names. Use ZERO define. Fix input_line_pointer progress.
853 2002-06-07 Alan Modra <amodra@bigpond.net.au>
855 * symbols.c: Replace CONST by const throughout.
856 (symbol_find_exact): Split out from..
857 (symbol_find_base): ..here.
858 * symbols.h: Replace CONST by const throughout.
859 (symbol_find_exact): Declare.
860 * config/obj-elf.c: #include "struc-symbol.h".
861 (elf_frob_file): If group name matches an exported symbol, use that
862 symbol for the signature and ".group" as the section name.
864 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
866 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
868 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
869 * testsuite/gas/sh/pcrel.d: Update.
870 * testsuite/gas/sh/pcrel.l: New file.
872 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
874 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
875 and mips_opts.ase_mdmx if they are uninitialized.
877 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
879 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
880 (hppa_force_relocation): Check if a stub just before the start symbol
881 of the last call_info is reachable before forcing relocation. Fix
884 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
886 * config/tc-mips.c (mips_after_parse_args): New function.
887 (md_begin): Move processing of defaults to mips_after_parse_args.
888 config/tc-mips.h (md_after_parse_args): Define.
890 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
892 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
893 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
894 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
895 * configure: Regenerate.
896 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
899 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
901 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
903 2002-06-04 Alan Modra <amodra@bigpond.net.au>
905 * config/obj-elf.c (obj_elf_change_section): Set and check elf
906 linkonce flag. Print all warnings.
907 (obj_elf_section): Parse ",comdat" for groups.
908 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
909 consistency of comdat flag.
911 2002-06-02 Richard Henderson <rth@redhat.com>
913 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
914 with LITERALs without sequence numbers.
916 2002-06-01 Richard Henderson <rth@redhat.com>
918 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
919 Rename them LITUSE_ALPHA_*.
921 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
923 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
924 accept parentheses enclosed register lists.
926 2002-05-31 Alan Modra <amodra@bigpond.net.au>
928 * Makefile.am: Run "make dep-am".
929 * Makefile.in: Regenerate.
930 * po/POTFILES.in: Regenerate.
932 2002-05-31 Graeme Peterson <gp@qnx.com>
934 * configure.in: Add i386-*-nto-qnx*.
935 * configure: Regenerate.
937 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
939 * config/tc-mips.c (mips_ip): Use unsigned long values for
942 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
944 * config/tc-mips.c (s_cpsetup): Fix initialization of
945 mips_cpreturn_register and mips_cpreturn_offset.
947 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
949 * config/tc-mips.c (s_cpsetup): Fix comment.
951 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
953 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
955 (mips16_ip): Likewise.
956 (tc_get_register): Likewise.
958 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
959 Ed Satterthwaite <ehs@broadcom.com>
961 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
962 (mips_opts): Initialize "ase_mdmx" member.
963 (file_ase_mdmx): New variable.
964 (CPU_HAS_MDMX): New macro.
965 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
966 based on command line options and configuration defaults.
967 (macro_build): Note in comment that use of MDMX in macros is
968 not currently allowed.
969 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
970 "Z" MDMX operand types.
971 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
972 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
974 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
975 Add support for "-mdmx" and "-no-mdmx" options.
976 (OPTION_ELF_BASE): Move to accomodate new options.
977 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
978 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
979 file_ase_mdmx was set.
980 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
981 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
984 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
986 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
987 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
988 command line switch conforming to gcc conventions.
989 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
991 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
993 * config/tc-mips.c (macro_build_jalr): New Function.
994 (md_begin): NewABI uses big GOTs.
995 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
996 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
997 (load_address): Add some NewABI PIC support.
999 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1000 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1002 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1004 * config/tc-mips.c (load_address): Use mips_gp_register instead
1005 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1007 (macro): Use mips_gp_register instead of hardcoded value.
1009 2002-05-30 Richard Henderson <rth@redhat.com>
1011 * expr.h (operatorT): Add O_md17..O_md32.
1012 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1013 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1014 O_tprelhi, O_tprello, O_tprel): New.
1015 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1016 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1017 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1018 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1019 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1020 (md_apply_fix3): Handle TLS relocations.
1021 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1022 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1023 associated TLS reloc. Check lituse_tls relocs match up.
1024 (emit_insn): Handle TLS relocations.
1027 * doc/c-alpha.texi: Add docs for tls relocations.
1029 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1031 * config/tc-mips.c (mips_gprel_offset): New variable.
1032 (s_gpvalue): Use it.
1034 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1036 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1037 write-write conflicts.
1038 (md_assemble): Reformat introductory comment.
1039 (parallel_ok): Prevent packing only if the first
1040 instruction cannot be packed.
1042 2002-05-30 Jason Eckhardt <jle@redhat.com>
1043 Tom Rix <trix@redhat.com>
1045 * config/tc-d10v.c (build_insn): Check for immediates.
1047 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1049 * config/tc-mips.c: Replace GP in comments by $gp.
1050 (mips_big_got): Initialize.
1051 (mips_trap): Initialize.
1052 (load_address): Use mips_gp_register instead of hardcoded value.
1053 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1054 (macro): Use mips_gp_register instead of hardcoded value.
1055 (macro2): Change load_address calls.
1056 (md_pcrel_from): Comment formatting.
1057 (s_cpload): Use mips_gp_register instead of hardcoded value.
1058 (s_cprestore): Likewise. Comment formatting.
1059 (s_gpword): Fix data type.
1060 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1061 (nopic_need_relax): Replace GP in comments by $gp.
1062 (mips_elf_final_processing): Better comment.
1064 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1066 * configure.in: Add DLX configuraton
1067 * Makefile.am: Add DLX configuraton
1068 * configure: Regenerate.
1069 * Makefile.in: Regenerate.
1070 * config/tc-dlx.c: New file.
1071 * config/tc-dlx.h: New files.
1072 * NEWS: Mention new support.
1074 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1076 * config/obj-coff.c (write_object_file): Add missing semicolon.
1078 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1080 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1081 by the define. Remove superfluous check of mips_opts.mips16.
1082 (append_insn): Likewise. Canonicalize variable increments.
1083 (macro_build): Canonicalize variable increments.
1084 (macro_build_lui): Likewise.
1085 (load_register): Likewise.
1086 (load_address): Move pointer initialization.
1087 (macro): Move pointer to a more local scope. Canonicalize variable
1088 increments. Better comments. Replace magic constant for RA by the
1090 (macro2): Replace magic constant for RA by the define. Canonicalize
1091 variable increments.
1092 (mips_ip): Canonicalize variable increments.
1093 (mips16_ip): Replace magic constant for RA by the define.
1094 (my_getSmallParser): Canonicalize variable increments/decrements.
1095 (my_getPercentOp): Likewise.
1096 (my_getSmallExpression): Likewise.
1097 (s_align): Likewise.
1098 (s_mipsset): Likewise.
1099 (s_cpsetup): Likewise.
1100 (s_insn): Remove superfluous check of mips_opts.mips16.
1101 (s_mips_stab): Likewise.
1102 (mips_handle_align): Canonicalize variable increments.
1103 (s_mips_ent): Likewise.
1104 (s_mips_end): Add comment.
1106 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1108 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1109 * configure: Regenerate.
1111 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1113 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1114 * Makefile.in: Regenerate.
1115 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1116 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1117 * configure: Regenerate.
1118 * as.h: Use #include "" instead of <> for local header files.
1119 * flonum-konst.c: Likewise.
1120 * flonum-mult.c: Likewise.
1122 * listing.c: Likewise.
1123 * config/tc-ia64.h: Likewise.
1124 * config/tc-v850.h: Likewise.
1126 2002-05-24 TAMURA Kent <kent@netbsd.org>
1128 * configure.in: Add a target for i386-netbsdpe.
1129 * configure: Regenerate.
1131 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1133 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1134 (obj_elf_common): Call elf_common.
1135 (obj_elf_tls_common): New function.
1136 (elf_pseudo_tab): Support .tls_common.
1137 (special_sections): Add .tdata and .tbss.
1138 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1140 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1141 (obj_elf_parse_section_letters): Include T in error message.
1142 * config/tc-ppc.c (ppc_section_letter): Likewise.
1143 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1144 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1146 * config/tc-sparc.c (md_apply_fix3): Likewise.
1147 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1148 Define them if not BFD_ASSEMBLER.
1149 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1151 (md_apply_fix3): Add TLS relocs.
1152 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1153 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1154 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1155 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1156 (ia64_elf_section_letter): Include T in error message.
1157 (md_begin): Support TLS operators.
1158 (md_operand): Likewise.
1159 (ia64_gen_real_reloc_type): Support TLS relocs.
1160 * testsuite/gas/i386/tlspic.s: New file.
1161 * testsuite/gas/i386/tlsd.s: New file.
1162 * testsuite/gas/i386/tlsnopic.s: New file.
1163 * testsuite/gas/i386/tlsd.d: New file.
1164 * testsuite/gas/i386/tlsnopic.d: New file.
1165 * testsuite/gas/i386/tlspic.d: New file.
1166 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1167 * testsuite/gas/ia64/tls.s: New file.
1168 * testsuite/gas/ia64/tls.d: New file.
1169 * testsuite/gas/ia64/ia64.exp: Add tls test.
1170 * write.c (adjust_reloc_syms): Don't change symbols in
1171 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1173 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1175 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1176 round the relocation up rather than down.
1178 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1180 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1182 * doc/as.texinfo: Document that the COFF version of .section
1183 ignores the 'a' flag.
1185 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1187 * config/tc-alpha.c (assemble_tokens): Protect use of
1188 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1190 * write.c (size_seg): Check adjustment to last frag.
1191 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1193 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1194 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1195 (write_object_file): Invoke md_do_align if available, and use
1196 frag_align_code on text sections.
1197 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1198 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1199 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1200 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1201 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1204 2002-05-22 H.J. Lu <hjl@gnu.org>
1206 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1209 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1211 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1214 2002-05-22 H.J. Lu <hjl@gnu.org>
1216 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1217 for one .loc for compiler.
1219 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1221 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1224 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1226 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1227 Optimize the rotate by zero case.
1229 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1231 * configure.in: Remove accidental enabling of bfd_gas=yes for
1233 * configure: Regenerate.
1235 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1237 * app.c: Fix formatting.
1239 * ehopt.c: Likewise.
1241 * input-file.c: Likewise.
1242 * listing.c: Likewise.
1243 * macro.h: Likewise.
1244 * stabs.c: Likewise.
1245 * symbols.c: Likewise.
1247 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1249 * config/obj-generic.c: Delete file.
1250 * config/obj-generic.h: Likewise.
1252 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1254 * config/tc-avr.c (mcu_types): Update for new devices.
1256 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1258 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1260 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1262 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1263 worked sometimes by accident. Fix copy&paste comment.
1265 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1267 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1268 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1269 (mips_elf_final_processing): Let n32 use .reginfo.
1271 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1273 * config/tc-mips.c (append_insn): Fix too small range of variable.
1275 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1277 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1278 listing_prev_line().
1280 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1282 * config/tc-arm.c (md_assemble): Remove redundant call to
1285 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1288 * stabs.c (s_stab_generic): Fix grammatical error in warning
1291 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1293 * write.c (subsegs_finish): Don't specially align last subseg.
1295 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1297 * stabs.c (s_stab_generic): Warn about a description field that is
1300 * config/obj-coff.c: Fix compile time warnings when compiling
1301 without BFD_ASSEMBLER defined.
1304 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1306 (md_pcrel_from_section): Use md_pcrel_from().
1308 2002-05-11 Bruno Haible <bruno@clisp.org>
1310 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1311 by dwarf2_directive_loc, instead of calling dwarf2_where.
1313 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1315 * config/obj-coff.h: Fix formatting.
1316 * config/tc-mcore.c: Likewise.
1317 * config/tc-mn10300.c: Likewise.
1318 * config/tc-openrisc.c: Likewise.
1319 * config/tc-or32.c: Likewise.
1320 * config/tc-pdp11.c: Likewise.
1321 * config/tc-ppc.c: Likewise.
1322 * config/tc-ppc.h: Likewise.
1323 * config/tc-sh64.c: Likewise.
1324 * config/tc-sh.c: Likewise.
1325 * config/tc-tic54x.c: Likewise.
1326 * config/tc-xstormy16.c: Likewise.
1327 * config/tc-xstormy16.h: Likewise.
1329 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1331 * config/obj-coff.c: Fix formatting.
1332 * config/obj-elf.c: Likewise.
1333 * config/tc-alpha.c: Likewise.
1334 * config/tc-arm.c: Likewise.
1335 * config/tc-d10v.c: Likewise.
1336 * config/tc-d30v.c: Likewise.
1337 * config/tc-h8300.c: Likewise.
1338 * config/tc-hppa.c: Likewise.
1340 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1342 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1343 reloc when no_cond_jump_promotion.
1345 2002-05-08 Jim Wilson <wilson@redhat.com>
1347 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1348 current variable part of frag.
1350 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1352 * config/tc-mmix.c: Fix formatting.
1353 * config/tc-mmix.h: Likewise.
1355 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1357 * configure: Regenerate.
1359 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1361 * config/tc-m68k.c: Fix formatting.
1363 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1365 * Makefile.am: Honour DESTDIR.
1366 * Makefile.in: Regenerate.
1368 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1370 * config/tc-ia64.c: Fix formatting.
1371 * config/tc-ia64.h: Likewise.
1373 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1375 * config/tc-mips.c: Fix formatting.
1376 * config/tc-s390.c: Likewise.
1377 * config/tc-s390.h: Likewise.
1379 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1381 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1382 information for instructions.
1384 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1386 * as.h: Fix formatting.
1389 * dwarf2dbg.c: Likewise.
1390 * frags.h: Likewise.
1392 * macro.c: Likewise.
1394 * stabs.c: Likewise.
1395 * symbols.c: Likewise.
1397 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1399 * app.c (mri_pseudo): Only declare for TC_M68K.
1401 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1402 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1403 BFD_RELOC_16_BASEREL.
1404 (md_assemble): Likewise.
1405 (md_apply_fix3): Likewise.
1407 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1409 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1410 zero into an add of zero - it is not the same.
1412 2002-05-01 Arati Dikey <aratid@kpit.com>
1414 * tc-sh.c (get_specific): Generate warning if the same
1415 destination register is used in parallel instructions.
1417 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1419 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1421 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1423 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1424 backwards to prevent cascading errors.
1426 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1428 * configure.in: Add support for powerpc-*-windiss.
1429 * configure: Regenerated.
1431 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1433 * config/tc-s390.c (md_parse_option): Formatting.
1435 * config/tc-i386.c: Formatting fixes, add missing space in error
1438 2002-04-24 Christian Groessler <chris@groessler.org>
1440 * config/tc-z8k.c (build_bytes): Add support for new cases:
1441 CLASS_IGNORE and ARG_NIM4.
1442 (md_assemble): Prevent destruction of input_line_pointer if
1443 get_operands returns failure.
1445 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1447 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1448 instructions to be generated by macros.
1450 2002-04-24 Andreas Schwab <schwab@suse.de>
1452 * config/tc-i386.c (output_jump, output_disp)
1453 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1455 (md_apply_fix3): Remember addend value for rela relocations.
1456 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1458 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1460 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1461 from previous change.
1463 2002-04-22 Eric Christopher <echristo@redhat.com>
1465 * config/tc-mips.c (macro_build): Add warning if macro instructions
1466 are expanded into a branch delay slot.
1468 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1470 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1471 numbers, gdb relies on them to detect the start of the prologue.
1473 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1475 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1476 symbols in merge sections.
1478 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1480 * as.c (main): Don't reference _bfd_chunksize.
1482 2002-04-15 Tom Rix <trix@redhat.com>
1484 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1485 symbols in merge sections.
1487 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1489 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1490 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1491 argument for the precision.
1492 (gen_to_words): Update accordingly.
1494 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1496 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1497 BFD_VERSION_STRING unavailable.
1498 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1500 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1502 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1503 symbol_used_in_reloc_p is true.
1505 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1508 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1510 * dep-in.sed: Cope with absolute paths.
1511 * Makefile.am (dep.sed): Subst TOPDIR.
1513 * Makefile.in: Regenerate.
1515 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1517 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1518 (mips_ip): Remove unused variable.
1519 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1520 unsigned char with bfd_byte.
1521 (s_file): Remove unused variable.
1522 (s_mips_ent): Likewise.
1524 2002-04-03 Tom Rix <trix@redhat.com>
1526 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1528 (find_opcode): Fix warning in as_warn.
1529 * config/tc-d10v.h: Update Copyright.
1531 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1532 Tom Rix <trix@redhat.com>
1534 From Jeff Knaggs <jknaggs@redhat.com>
1535 * config/tc-d10v.c (check_resource_conflict): New function to
1536 check for resource conflicts.
1538 From Jason Eckhardt <jle@redhat.com>
1539 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1541 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1542 reserved control registers is used.
1543 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1546 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1547 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1548 instruction cannot be packed.
1550 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1551 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1552 write-write conflicts.
1553 (md_assemble): Reformat introductory comment.
1554 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1557 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1559 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1560 O_logical_not>): Derive final_seg from add_symbol.
1561 <O_multiply..O_logical_or>: More final_seg twiddles.
1563 2002-04-01 Jessica Han <jessica@cup.hp.com>
1565 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1568 2002-03-27 Andreas Schwab <schwab@suse.de>
1570 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1571 field for pc-relative fixups.
1572 (output_disp): Likewise.
1573 (md_estimate_size_before_relax): Likewise.
1574 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1575 pc-relative fixups in 64bit mode.
1577 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1579 * config/te-aix5.h: Typo fix.
1581 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1583 * Makefile.am: Run "make dep-am".
1584 * Makefile.in: Regenerate.
1585 * doc/Makefile.in: Regenerate.
1587 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1589 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1590 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1592 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1594 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1595 the EXTENDED bit here; report the estimate according to the
1598 2002-03-18 Tom Rix <trix@redhat.com>
1600 * configure.in: Add AIX 5 support.
1601 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1602 * config/te-aix5.h: New file. AIX 5 support.
1603 * configure: Regenerate.
1605 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1607 * po/fr.po: Updated version.
1609 2002-03-16 Andreas Jaeger <aj@suse.de>
1611 * doc/c-mips.texi (Machine Dependencies): Add new node.
1613 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1615 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1616 (mips_opts): Initialize "ase_mips3d" member.
1617 (file_ase_mips3d): New variable.
1618 (CPU_HAS_MIPS3D): New macro.
1619 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1620 based on command line options and configuration defaults.
1621 (macro_build, mips_ip): Accept MIPS-3D instructions if
1622 mips_opts.ase_mips3d is set.
1623 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1624 Add support for "-mips3d" and "-no-mips3d" options.
1625 (OPTION_ELF_BASE): Move to accomodate new options.
1626 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1627 (mips_elf_final_processing): Add a comment indicating that a
1628 MIPS-3D ASE ELF header flag should be set, when one exists.
1629 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1630 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1631 nomips3d" directives.
1633 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1635 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1636 a weak symbol in same section to be within reach.
1638 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1640 * po/fr.po: Updated version.
1642 2002-03-12 Andreas Schwab <schwab@suse.de>
1644 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1645 body record so that an error is given for misplaced .save
1648 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1650 * config/tc-i386.h (REX_OPCODE): Define.
1651 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1652 (rex_byte): typedef to int.
1653 * config/tc-i386.c: Group prototypes and vars together.
1654 Formatting fixes. Remove occurrences of "register" keyword.
1657 (mode_from_disp_size): Add INLINE keyword to prototype.
1658 (fits_in_signed_byte): Likewise.
1659 (fits_in_unsigned_byte): Likewise.
1660 (fits_in_unsigned_word): Likewise.
1661 (fits_in_signed_word): Likewise.
1662 (fits_in_unsigned_long): Likewise.
1663 (fits_in_signed_long): Likewise.
1664 (type_names): Constify.
1665 (intel_float_operand): Constify param.
1666 (add_prefix): Use REX_OPCODE.
1667 (md_assemble): Likewise. Modify for changed rex_byte.
1668 (parse_insn): Split out of md_assemble.
1669 (parse_operands): Likewise.
1670 (swap_operands): Likewise.
1671 (optimize_imm): Likewise.
1672 (optimize_disp): Likewise.
1673 (match_template): Likewise.
1674 (check_string): Likewise.
1675 (process_suffix): Likewise.
1676 (check_byte_reg): Likewise.
1677 (check_long_reg): Likewise.
1678 (check_qword_reg): Likewise.
1679 (check_word_reg): Likewise.
1680 (finalize_imm): Likewise.
1681 (process_operands): Likewise.
1682 (build_modrm_byte): Likewise.
1683 (output_insn): Likewise.
1684 (output_branch): Likewise.
1685 (output_jump): Likewise.
1686 (output_interseg_jump): Likewise.
1687 (output_disp): Likewise.
1688 (output_imm): Likewise.
1690 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1692 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1694 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1696 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1697 relocs except when BFD64.
1699 * write.c (number_to_chars_bigendian): Don't abort when N is
1700 larger than sizeof (VAL).
1701 (number_to_chars_littleendian): Likewise.
1703 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1705 * config/tc-hppa.c (md_apply_fix3): Add cast.
1706 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1709 2002-03-05 Paul Koning <pkoning@equallogic.com>
1711 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1712 (parse_ac5): New function for parsing float regs in float operand.
1713 (parse_expression): Remove attempt to make literals be octal.
1714 (parse_op_no_deferred): Support float literals.
1715 (parse_op): Reject attempts to refer to float regs.
1716 (parse_fop): New function, like parse_op but for float operand.
1717 (md_assemble): Add cases to parse float operands. Also fix
1718 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1720 2002-03-04 H.J. Lu <hjl@gnu.org>
1722 * config/obj-elf.c (special_section): Add .init_array,
1723 .fini_array and .preinit_array.
1725 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1726 .init_array and .fini_array.
1728 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1730 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1732 (obj_frob_symbol): Copy visibility.
1734 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1736 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1738 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1740 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1742 * po/es.po: Updated.
1744 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1746 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1747 only, undo the changes made on 2001-06-08, with the
1748 effect being that common or extern symbols are
1749 adjusted for embedded-PIC, but weak symbols are not.
1750 (md_estimate_size_before_relax: Likewise, with the effect
1751 that extern symbols are treated the same as weak symbols
1752 only if not embedded-PIC.
1753 (mips_fix_adjustable) Likewise, with the effect that
1754 weak or extern symbols are not adjusted for embedded-PIC.
1755 (md_apply_fix3): Tweak so that the case where value is zero
1756 is handled more correctly for embedded-PIC code.
1758 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1760 * doc/as.texinfo (Overview): Add missing @ifset IA64
1762 * configure.in (LINGUAS): Add es.po.
1763 * configure: Regenerate.
1764 * po/es.po: New file.
1766 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1768 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1769 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1770 and NO_PIC cases. Code cleanup.
1771 (macro2): Fix handling of 64bit register loads.
1773 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1775 * doc/as.texinfo: Add entry for IA64.
1776 * doc/c-ia64.texi: New file.
1778 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1780 * config/tc-hppa.c: Update copyright date.
1782 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1783 Remove references to chip manufacturers.
1784 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1786 (md_show_usage): Remove references to chip manufacturers. Mention
1788 (md_begin): Test power4 opcode flag bits.
1790 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1792 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1793 count exceeds prologue count.
1794 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1795 (unwind.label_prologue_count): New member.
1797 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1799 (get_saved_prologue_count): New function.
1800 (save_prologue_count): New function.
1801 (free_saved_prologue_count): New function.
1802 (dot_label_state): Record state label by calling save_prologue_count().
1803 (dot_copy_state): Restore prologue count by calling
1804 get_saved_prologue_count().
1805 (generate_unwind_image): Free up list of saved prologue
1806 counts by calling free_saved_prologue_counts().
1808 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1810 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1811 function declarations.
1813 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1815 * NEWS: Note that GASP is now deprecated.
1816 * Makefile.am: Do not build gasp-new by default.
1817 * Makefile.in: Regenerate.
1818 * doc/Makefile.am: Do not install gasp.info.
1819 * doc/Makefile.in: Regenerate.
1820 * gas/gasp.texi: Note that gasp is now deprecated.
1822 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1824 * NEWS: Mark 2.12 branch.
1826 2002-02-19 Tom Tromey <tromey@redhat.com>
1828 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1830 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1832 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1835 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1837 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1838 Make bit size independent of architecture switch.
1839 (md_begin): Add warning for -m64 with -Aesa.
1840 (s390_md_end): Use renamed architecture defines.
1842 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1844 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1846 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1848 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1851 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1853 * config/tc-mips.c (md_estimate_size_before_relax): Really
1854 make sure we treat weak like extern only for ELF. (Fixes
1855 patch from 2001-07-25.)
1857 2002-02-15 Ben Elliston <bje@redhat.com>
1859 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1862 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1864 * NEWS: Mention support for MMIX.
1866 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1868 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1869 a sequence of indpendent 'if' statements for easier debugging
1870 and future modification.
1872 2002-02-13 Matt Fredette <fredette@netbsd.org>
1874 * config/tc-m68k.c (md_show_usage): No longer display a
1875 hard-coded "68020" for the default CPU, instead display the
1876 canonical name of the true, configured default CPU.
1877 (m68k_elf_final_processing): Mark objects for sub-68020
1878 CPUs with the new EF_M68000 flag.
1880 2002-02-13 Andreas Schwab <schwab@suse.de>
1882 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1883 pc-relative relocations to merge sections in 64-bit mode.
1885 2002-02-13 Ben Elliston <bje@redhat.com>
1887 * NEWS: Document floating point number handling in gasp.
1888 * gasp.c: Include <assert.h> and "xregex.h".
1889 (is_flonum): New function.
1890 (chew_flownum): Likewise.
1891 (change_base): Consume flonums from the input, where possible.
1892 * doc/gasp.texi (Constants): Document floating point numbers.
1894 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1896 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1897 that implicitly use LR and RR selectors.
1899 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1901 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1902 and `epsw' as available on AM33 and above only.
1903 (other_register_name): Add logic to handle machine type encoded in
1906 2002-02-11 Tom Rix <trix@redhat.com>
1908 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1911 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1913 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1916 2002-02-11 Jan Hubicka <jh@suse.cz>
1918 * i386.c (md_assemble): Support 32bit address prefix.
1919 (i386_displacement): Likewise.
1920 (i386_index_check): Accept 32bit addressing in 64bit mode.
1922 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1924 * config/tc-sh.c (dot): Removed unused function.
1926 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1928 * Makefile.am: "make dep-am".
1929 * Makefile.in: Regenerate.
1930 * aclocal.m4: Regenerate.
1931 * config.in: Regenerate.
1932 * configure: Regenerate.
1933 * doc/Makefile.in: Regenerate.
1935 2002-02-10 Richard Henderson <rth@redhat.com>
1937 * doc/c-alpha.texi: New file.
1938 * doc/Makefile.am (CPU_DOCS): Add it.
1939 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1941 2002-02-09 Richard Henderson <rth@redhat.com>
1943 * config/tc-alpha.c (O_samegp): New.
1944 (USER_RELOC_P): Include it.
1945 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1946 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1947 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1948 (alpha_validate_fix): New.
1949 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1951 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1953 * doc/c-cris.texi: New.
1954 * doc/all.texi: @set CRIS.
1955 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1956 Include c-cris.texi.
1957 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1958 * doc/Makefile.in: Regenerate.
1960 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1962 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1963 determine if a number is a sign-extended 32-bit number.
1964 (load_register): Use IS_SEXT_32BIT_NUM.
1965 (macro): Check if load/store macro handling is using a
1966 constant 32-bit address on 64-bit address systems, and if
1967 so optimize the generation of that address.
1969 2002-02-08 Richard Henderson <rth@redhat.com>
1971 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1972 we've eliminated all foreign relocation types yet.
1973 (alpha_fix_adjustable): Likewise.
1975 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1977 Contribute sh64-elf.
1978 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1979 Stephen Clarke <Stephen.Clarke@st.com>
1980 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1981 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1982 * config/tc-sh.c (md_relax_table): Added default sizes for
1983 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1984 MOVI_16, MOVI_32 and MOVI_48.
1985 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1986 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1988 (shmedia_md_estimate_size_before_relax): Remove redundant
1989 blocks. Set fragP->fr_var even if relaxation type unchanged.
1990 Retain UNDEF_MOVI until expression decays to number.
1991 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1992 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1993 relocation types. Take fixP->fx_addnumber into account too.
1994 (shmedia_md_apply_fix): Likewise.
1995 (shmedia_md_convert_frag): Likewise.
1996 (shmedia_build_Mytes): Likewise.
1997 (sh64_consume_datalabel): Complain about nested datalabel.
1998 Support PIC relocs. Call sh_parse_name.
1999 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2000 in tc-sh.h to SHmedia reloc types.
2001 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2002 MOVI_GOTPC): New relaxation constants.
2003 (md_relax_table): Introduce relaxation directives for PIC-related
2005 (sh_PIC_related_p): Handle datalabel.
2006 (sh_check_fixup): Choose SH5 PIC relocations.
2007 (sh_cons_fix_new): Added BDF_RELOC_64.
2008 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2009 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2010 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2011 current ISA is SHmedia, get 7 bytes.
2012 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2013 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2015 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2016 shmedia_apply_fix3 and make void.
2017 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2018 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2020 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2021 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2022 2001-03-14 DJ Delorie <dj@redhat.com>
2023 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2024 * doc/Makefile.in(CPU_DOCS): Ditto.
2025 * doc/c-sh64.texi: New file.
2026 * doc/as.texinfo: Add SH64 support.
2027 2001-03-13 DJ Delorie <dj@redhat.com>
2028 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2029 A_REUSE_PREV so that its purpose is more obvious.
2030 (shmedia_build_Mytes): Ditto.
2031 2001-03-07 DJ Delorie <dj@redhat.com>
2032 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2034 (sh64_vtable_inherit): Ditto.
2035 (strip_datalabels): New, strip "datalabel" from given line.
2036 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2038 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2039 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2041 (shmedia_build_Mytes): ... to here.
2042 2001-03-06 DJ Delorie <dj@redhat.com>
2043 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2045 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2046 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2047 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2048 address by one in call to dwarf2_emit_insn.
2049 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2050 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2051 alignment handling broken by imported changes.
2052 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2053 (sh64_handle_align): Declare.
2054 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2055 (sh64_max_mem_for_rs_align_code): Declare.
2056 (enum sh64_isa_values): Moved here from tc-sh64.c.
2057 (md_do_align): Define.
2058 (sh64_do_align): Declare.
2059 (struct sh64_tc_frag_data): New.
2060 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2062 (TC_FRAG_INIT): Change to set new datatype.
2063 (struct sh64_segment_info_type): Rename member
2064 last_flushed_location to last_contents_mark. All users changed.
2065 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2066 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2067 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2068 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2069 of unsetting seen_insn.
2070 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2071 call sh64_update_contents_mark.
2072 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2073 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2074 enum sh64_isa_values.
2075 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2076 (emitting_crange): Boolean guard moved to file scope from function
2077 scope in sh64_set_contents_type.
2079 (sh64_update_contents_mark): New; most split out from
2080 sh64_flush_pending_output.
2081 (shmedia_md_end): Call sh64_update_contents_mark. Set
2082 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2083 (sh64_do_align): New function.
2084 (sh64_max_mem_for_rs_align_code): New function.
2085 (sh64_handle_align): Rename from shmedia_do_align. Make
2086 non-static. Add head comment. Emit zero bytes for n bytes modulo
2087 four. Change return-type to void.
2088 (shmedia_elf_new_section): Remove.
2089 (shmedia_md_assemble): Call sh64_update_contents_mark.
2090 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2091 new frag. Call sh64_update_contents_mark after making the new
2093 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2094 and sh_flush_pending_output.
2095 (sh64_flag_output): Also call md_flush_pending_output, but add
2096 condition on not emitting_crange.
2097 (sh64_tc_cons_fix_new): Remove.
2098 2001-01-12 Nick Clifton <nickc@redhat.com>
2099 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2100 alignment handling scheme imported from sourceware.
2101 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2102 * config/tc-sh64.h (TARGET_FORMAT): Define.
2103 (sh64_target_format): Prototype.
2104 * config/tc-sh64.c (sh64_target_mach): New function.
2105 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2106 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2107 zero_address_frag instead of copying the frag of the symbol.
2108 (shmedia_frob_file_before_adjust): Ditto.
2109 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2110 to valueT to remove signedness.
2111 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2112 headers to output_bfd. Do not evaluate symbols if final is false;
2114 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2115 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2116 to the current frag, call shmedia_md_convert_frag to emit fixups
2117 and make frag_wane neutralize the frag. Update comments.
2118 * config/tc-sh.c (md_convert_frag): Change caller of
2119 shmedia_md_convert_frag.
2120 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2121 * config/tc-sh64.h: Tweak comments and correct formatting.
2122 * config/tc-sh64.c: Ditto.
2123 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2124 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2125 for the no-relocation case.
2126 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2127 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2129 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2131 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2132 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2134 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2136 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2137 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2138 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2139 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2140 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2141 if reloc is emitted.
2142 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2143 New options plus bugfixes.
2144 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2146 (md_parse_option): Handle new options.
2147 (md_show_usage): Add blurb for new options.
2148 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2149 (sh64_expand, sh64_pt32): New variables.
2150 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2151 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2152 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2153 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2154 <resolved previously-pc-relative relocs>: Handle
2155 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2156 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2157 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2158 points to SHcompact code.
2159 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2160 SH64PCREL16)>: Check that ISA of what operand points at and
2161 PTA/PTB matches, or emit error.
2162 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2163 SHMEDIA_BFD_RELOC_PT.
2164 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2166 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2167 condition for MOVI expansion.
2168 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2169 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2171 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2173 (sh64_target_format): Error-check setting of sh64_pt32 and
2174 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2175 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2176 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2177 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2178 * config/tc-sh64.c: Improve comments.
2179 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2180 not say the linker will check correctness of PTA/PTB expansion.
2181 (shmedia_md_end): Make non-static.
2182 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2184 * config/tc-sh.c (sh_finalize): Remove.
2185 * config/tc-sh.h (md_end): Do not define.
2186 Remove prototype for sh_finalize.
2187 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2188 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2189 sh64_section_data container when storing section type in tdata
2190 field in elf_section_data.
2191 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2193 * Makefile.am: Update dependencies.
2194 * Makefile.in: Regenerate.
2195 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2196 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2197 dwarf2_emit_insn call with test on debug_type.
2198 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2199 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2200 CRT_SH5_ISA32 sticky for 64-bit.
2201 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2202 Generate .crange sections when switching ISA mode or emitting
2203 constants in same section as code.
2204 * config/tc-sh64.c: Reformat structure definitions.
2205 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2207 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2208 to emit a .cranges descriptor when contents type changes. Only
2209 emit error if changing contents type and -no-mix is in effect.
2210 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2211 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2212 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2213 sh64_flush_last_crange over sections.
2214 When checking main symbol of datalabel symbol, check for
2215 STO_SH5_ISA32, not ISA type of section in definition.
2216 (shmedia_frob_file_before_adjust): Check main symbol for
2217 STO_SH5_ISA32; don't check ISA type of section in definition.
2218 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2219 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2220 .cranges entries have been output.
2221 (shmedia_elf_new_section): Just call md_flush_pending_output.
2222 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2223 fix. Do not set tc_segment_info_data.in_code for section. Call
2224 sh64_set_contents_type for SHmedia code.
2225 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2226 false. Call md_flush_pending_output.
2227 (sh64_target_format): Check that -no-mix and
2228 -shcompact-const-crange are used in sane combination with other
2230 (shmedia_md_pcrel_from_section): Check type of fix for how to
2232 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2233 not ISA type of section in definition.
2234 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2235 hold contents-type state.
2236 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2237 (sh64_flush_pending_output): Declare.
2238 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2239 (sh64_tc_cons_fix_new): Declare.
2240 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2241 call sh64_flag_output.
2242 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2243 call sh64_set_contents_type to mark SHcompact code and set
2245 (md_longopts): New options "-no-mix" and
2246 "-shcompact-const-crange".
2247 (md_parse_option): Handle new options.
2248 (md_show_usage): Add blurb for new options.
2249 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2250 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2251 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2252 (sh64_last_insn_frag): New.
2253 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2254 to get frag for insn opcode for generating fixups; do not assume it
2256 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2258 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2260 (TC_FRAG_TYPE): Define as fragS *.
2261 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2262 (sh64_last_insn_frag): Declare.
2263 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2264 not == NULL before dereferencing.
2265 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2266 Get rid of BFD section flag and EF_SH64_ABI64.
2267 * config/tc-sh64.c (shmedia_frob_section_type): Use
2268 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2269 communicate the section as containing SHmedia code. Describe why.
2270 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2271 EF_SH64 regardless of ABI.
2272 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2273 in error message. Handle resolved expressions for
2274 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2275 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2276 (shmedia_check_limits): Handle BFD_RELOC_64.
2277 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2278 a STO_SH5_ISA32 symbol, only the BFD value.
2279 2000-12-11 Ben Elliston <bje@redhat.com>
2280 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2281 dwarf2_generate_asm_lineno.
2282 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2283 Handle PC-relative MOVI expansions with assembler relaxation.
2284 Generate PC-relative relocs from 16-bit PC-relative expressions.
2285 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2286 (shmedia_md_pcrel_from_section): ...here.
2287 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2288 turned completely resolved. Adjust relocation type for 16-bit
2289 immediate operands that has turned PC-relative. Adjust back for
2290 MD_PCREL_FROM_SECTION being applied twice.
2291 (shmedia_md_convert_frag): Always emit reloc for expression with
2292 global or weak symbol. Handle relaxation result for PC-relative
2294 (shmedia_md_estimate_size_before_relax): An expression with a weak
2295 or global symbol can not be relaxed. Break out tests for
2296 relaxable symbol into variable sym_relaxable.
2297 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2298 UNDEF_MOVI)>: Break out any PC-relative expression and change
2300 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2302 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2303 MOVI expansion. If X_op_symbol of the immediate expression is
2304 set, make an expression symbol for the argument to frag_var.
2305 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2307 (END): Adjust for new relaxations.
2308 (md_relax_table): Add entries for new relaxations.
2309 2000-12-07 Ben Elliston <bje@redhat.com>
2310 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2311 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2312 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2313 SHORI operand offsets in PT/PTA/PTB expansions.
2314 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2315 Implement DataLabel semantics.
2316 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2317 shmedia_frob_file_before_adjust.
2318 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2319 (DATALABEL_SUFFIX): Define.
2320 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2321 symbol list to update "datalabel" symbols to their main symbol
2323 (shmedia_frob_file_before_adjust): New.
2324 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2325 undefined and set STT_DATALABEL.
2326 (sh64_frob_label): Initialize TC symbol field.
2327 (sh64_consume_datalabel): Actually implement semantics. New
2328 parameter operandf, call it instead of expression.
2329 (sh64_exclude_symbol): New.
2330 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2331 to sh64_consume_datalabel.
2332 (tc_symbol_new_hook): Define to tc_frob_symbol.
2333 (TC_SYMFIELD_TYPE): Define to symbolS *.
2334 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2335 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2336 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2338 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2339 generating dwarf2 debug information.
2340 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2341 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2342 elf64-sh64 for the 64-bit ABI.
2343 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2345 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2346 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2348 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2349 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2350 (enum sh64_abi_values): New type.
2351 (enum sh64_isa_values): New type.
2352 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2353 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2354 (sh64_abi): Replace shmedia_64.
2355 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2356 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2357 (s_sh64_mode): Check validity for this target.
2358 (sh64_target_format): Initialize defaults for ISA and ABI.
2359 Fallback to old object format if no SH64 ISA or ABI has been
2361 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2362 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2363 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2364 * config/tc-sh64.h: Fix typo in comment.
2365 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2366 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2367 <PT fixups for absolute values>: Size will be longest, not
2369 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2370 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2371 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2372 and l1 to hold lowercase of two first characters. Change all
2373 remaining TO_LOWER to tolower.
2374 * config/tc-sh64.c (TO_LOWER): Delete.
2375 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2376 (md_parse_name): Define.
2377 (sh64_consume_datalabel): Declare.
2378 (DOLLAR_DOT): Define.
2379 * config/tc-sh64.c (shmedia_parse_exp): New.
2380 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2381 (shmedia_parse_reg): Remove const from src
2383 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2384 (shmedia_md_assemble): Ditto for op_end variable.
2385 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2386 Use shmedia_parse_exp, not parse_exp.
2387 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2388 parameter. All callers changed.
2389 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2391 (shmedia_parse_reg): Put first two character in local variables.
2392 Use tolower, not TO_LOWER. If no register is found and argtype
2393 indicates a control register, scan shmedia_creg_table
2395 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2396 * Makefile.am (CPU_TYPES): Add sh64.
2397 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2398 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2399 Regenerate dependencies.
2400 * Makefile.in: Regenerate.
2401 * configure.in: Add support for sh64-*-elf*.
2402 * configure: Regenerate.
2403 * config/tc-sh64.h: New.
2404 * config/tc-sh64.c: New.
2405 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2406 .mode, .isa and .uaquad.
2407 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2408 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2409 [HAVE_SH64] (END): Define as 10.
2410 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2411 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2413 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2414 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2415 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2416 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2418 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2419 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2420 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2421 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2422 SHmedia instructions. Handle state-change after switching to
2424 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2425 (md_parse_option) [HAVE_SH64]: Parse new options.
2426 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2427 (md_convert_frag) [HAVE_SH64] <default>: Call
2428 shmedia_md_convert_frag instead of abort.
2429 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2430 BFD_RELOC_SH_SHMEDIA_CODE.
2431 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2432 SHcompact or SHmedia code.
2433 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2434 shmedia_md_apply_fix instead of abort.
2435 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2436 result from calling shmedia_md_estimate_size_before_relax instead
2438 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2440 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2441 shmedia_init_reloc and do nothing more if it returns non-zero.
2442 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2443 * po/POTFILES.in: Regenerate.
2444 * po/gas.pot: Regenerate.
2446 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2448 * config/tc-sh.c (parse_at): Install the correct version of
2451 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2452 assume fixP->fx_subsy is non-NULL.
2454 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2456 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2457 A_DISP_PC_ABS, and adjust it by -4.
2458 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2460 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2461 the operand type is not A_DISP_PC_ABS.
2463 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2465 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2466 common and weak symbols. Handle common and weak symbols as
2467 undefined symbols with regards to GREG handling and merging.
2468 (mmix_frob_file): Ditto.
2470 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2472 * configure.in (hppa-*-netbsd*): New target.
2473 * configure: Regenerate.
2474 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2476 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2478 * config/tc-v850.c: Add missing prototypes amd use old-style
2479 function definitions.
2480 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2481 (sdata_section tdata_section, zdata_section, sbss_section,
2482 tbss_section, zbss_section, rosdata_section, rozdata_section,
2483 scommon_section, tcommon_section, zcommon_section,
2484 call_table_data_section, call_table_text_section): Delete.
2485 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2486 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2487 v850_call_table_data, v850_call_table_text): Delete.
2488 (struct v850_seg_entry): New.
2489 (v850_seg_table): New.
2490 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2491 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2492 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2493 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2496 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2497 recording of alignment.
2498 (md_pseudo_table): Use v850_seg.
2499 (md_begin): Don't init .call_table_data and .call_table_text here.
2500 Set v850_seg_table bss entry.
2502 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2504 Support on-demand global register allocation by passing on
2505 base-plus-offset relocs to the linker.
2506 * config/tc-mmix.c: Tweak and fix typos in comments.
2507 (allocate_undefined_gregs_in_linker): New variable.
2508 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2509 (md_longopts): Add --linker-allocated-gregs.
2510 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2511 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2512 (md_show_usage): Update text for -x. Add text for
2513 --linker-allocated-gregs.
2514 (tc_gen_reloc): Derive default value for addend from val and
2515 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2516 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2517 GREG if allocate_undefined_gregs_in_linker.
2518 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2519 --linker-allocated-gregs.
2520 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2521 --linker-allocated-gregs. Mention that it's implied by -x.
2522 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2523 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2525 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2527 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2529 * Makefile.am: Run "make dep-am"
2530 * Makefile.in: Regenerate.
2532 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2534 * config/tc-or32.c: New file.
2535 * config/tc-or32.h: New file.
2536 * configure.in: Add support for or32 targets.
2537 * configure: Regenerate.
2538 * config/obj-coff.c: Add support for or32 targets.
2539 * config/obj-coff.h: Add support for or32 targets.
2540 * Makefile.am: Add support for or32 targets.
2541 * Makefile.in: Regenerate.
2542 * NEWS: Mention support for OpenRISC.
2543 * doc/Makefile.in: Regenerate.
2544 * po/POTFILES.in: Regenerate.
2545 * po/gas.pot: Regenerate.
2547 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2549 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2552 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2554 * config/tc-mips.c (tc_gen_reloc): Arrange for
2555 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2556 their LO16 parts, even for ELF.
2558 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2560 * config/tc-i386.c: Protect definitions of true and false
2563 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2565 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2566 made because of .weak, if they are neither defined nor used in any
2569 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2571 * configure: Regenerated.
2573 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2575 * doc/Makefile.am (install): Depend on install-info.
2576 * doc/Makefile.in: Regenerate.
2578 2002-01-26 Nick Clifton <nick@redhat.com>
2580 * po/fr.po: Updated version
2582 2002-01-24 Kazu Hirata <kazu@hxi.com>
2584 * config/tc-h8300.c (check_operand): Don't print a warning
2585 when a valid 24-bit address is given to a 16-bit address
2588 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2590 * config/tc-sh.c (sh_elf_suffix): Removed.
2591 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2592 sh_end_of_match, sh_parse_name): New functions.
2593 (sh_elf_cons): Simplify.
2594 (parse_exp): Reject misplaced PIC operands.
2595 (md_undefined_symbol): Simplify.
2596 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2597 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2598 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2599 Complain if subsy remains at the end.
2600 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2601 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2603 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2605 * config/tc-mn10300.c (xr_registers): Move `pc'...
2606 (other_registers): ... here.
2608 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2610 * Makefile.am: Run "make dep-am".
2611 * Makefile.in: Regenerate.
2612 * gas/po/POTFILES.in: Regenerate.
2614 2002-01-21 DJ Delorie <dj@redhat.com>
2616 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2617 stabstr_name allocation permanent, as it will be referenced from
2620 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2622 * configure.in (ia64-*-netbsd*): New target.
2623 * configure: Regenerate.
2625 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2627 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2629 <Detailed description, ARM options>: Ditto.
2630 * doc/c-arm.texi (ARM Options): Ditto.
2632 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2634 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2635 do_mia, do_mar and do_mra respectively.
2636 (do_mav_*): Renamed from do_c_*.
2637 (mav_reg_required_here, mav_parse_offset): Renamed from
2638 cirrus_reg_required_here and cirrus_parse_offset respectively.
2639 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2641 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2642 Keith Walker <keith.walker@arm.com>
2644 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2645 (insns): Add pattern for bxj instruction.
2646 (do_bxj): New function.
2647 (arm_cpus): Add arm926ej.
2648 (arm_archs): Add armv5tej.
2650 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2652 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2654 2002-01-19 Keith Walker <keith.walker@arm.com>
2656 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2658 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2660 * NEWS: Mention new ARM command-line options and VFP support.
2662 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2664 (ARM_CEXT_MAVERICK): Similarly.
2665 (ARM_ANY): Now means any core instruction.
2666 (CPU_DEFAULT): Default to ARM_ANY.
2667 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2668 (pic_code): Declare for all object types. Make type int.
2669 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2670 (march_fpu_opt, mfpu_opt): Declare.
2671 (md_longopts): Tidy up conditional definitions.
2672 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2673 (arm_long_opts): New tables.
2674 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2675 (arm_parse_extension): New function.
2676 (md_parse_option): Rewrite using new table-driven system.
2677 (md_show_usage): Use new table-driven system.
2678 (md_begin): Calculate cpu_variant from command line option data.
2679 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2680 command-line options.
2681 * doc/c-arm.texi: Likewise.
2683 2002-01-18 Andreas Jaeger <aj@suse.de>
2685 * as.c (parse_args): Update year.
2687 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2689 * config/tc-tic54x.c (encode_address): Add a more informative
2690 warning about incorrect syntax.
2692 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2694 * po/gas.pot: Regenerate.
2696 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2698 * macro.c (get_any_string): Add no-c-format comment to prevent
2699 confusion when translating string.
2700 * gasp.c (get_any_string): Add no-c-format comment to prevent
2701 confusion when translating string.
2703 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2704 Johannes Stezenbach <js@convergence.de>
2705 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2706 matched before the shorter ones.
2707 (my_getSmallParser): Fix handling of nested parentheses in
2708 percent_op's. Code cleanup.
2709 (my_getPercentOp): New function, code from my_getSmallParser.
2710 (my_getSmallExpression): Fix handling of closing parentheses.
2711 Code cleanup. Better comments.
2713 2002-01-16 Nick Clifton <nickc@redhat.com>
2715 po/tr.po: New file: Turkish translation.
2716 configure.in (LINGUAS): Add "tr".
2717 configure: Regenerate.
2719 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2721 Support for VFP instructions
2722 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2723 (cp_address_required_here): New argument wb_ok. When false, do not
2724 accept write-back forms of addressing. Change all callers.
2725 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2726 (FPU_VFP_EXT_V2): Define.
2727 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2728 Define in terms of above.
2729 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2730 (vfp_reg): New struct.
2731 (vfp_regs): New array of registers.
2732 (insns): Add VFP instructions.
2733 (sn_table): New array of VFP single-precision register names.
2734 (dn_table): New array of VFP double-precision register names.
2735 (all_reg_maps): Add the new register tables.
2736 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2737 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2738 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2739 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2740 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2741 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2742 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2743 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2744 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2745 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2746 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2747 (do_vfp_sp_dp_cvt): New functions.
2748 (md_begin): Set soft-float flag for appropriate VFP work.
2749 (md_atof): Handle VFP-format doubles.
2750 (md_parse_option): Handle VFP command-line options.
2751 (md_show_usage): Display VFP command-line options.
2753 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2755 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2756 various command line options.
2758 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2760 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2762 (xstormy16_md_apply_fix3): Do not return a value.
2764 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2766 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2767 the -EL/-EB option that matches the target's endianness.
2768 (md_parse_option): Likewise.
2770 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2772 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2773 is not dependent on ARM_BI_ENDIAN.
2775 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2777 * tc-arm.c (all error messages): Normalize capitalization of messages.
2779 * tc-arm.h (md_operand): Delete define.
2780 * tc-arm.c (in_my_get_expression): New static variable.
2781 (my_get_expression): Set and clear it.
2782 (md_operand): New function. If called from my_get_expression
2783 put the error in inst.error.
2784 (output_inst): Now takes argument of instruction being assembled.
2785 Print it out with any error message.
2786 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2788 (end_of_line): Don't update inst.error if it is already set.
2790 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2792 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2793 op that can be translated into a mvn instruction.
2795 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2797 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2798 setting default md.flags.
2799 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2800 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2801 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2802 for 32 bit unwind info blocks.
2803 (generate_unwind_image): Add support for different types
2804 of unwind images (32 bits and/or big-endian).
2805 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2806 (ia64_target_format): Add support for hpux target formats.
2807 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2808 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2809 SHT_FINI_ARRAY elf section types.
2811 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2813 * tc-arm.c (struct reg_entry): Move before prototypes.
2814 (int_register, cp_register, fp_register): Delete.
2815 (reg_table): Delete. Replaced with ...
2816 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2817 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2818 (mav_dspsc_table): ... one table per register set.
2819 (arm_reg_hsh): Delete.
2820 (struct reg_map): New structure.
2821 (all_reg_maps): New array.
2822 (enum arm_reg_type): New enums.
2823 (build_reg_hsh): New function.
2824 (insert_reg_alias): Use hash table passed by caller. Adjust all
2826 (create_register_alias): New function, split out from ...
2827 (md_assemble): ... here.
2828 (md_begin): Build new register hash tables.
2829 (arm_reg_parse): New argument for the hash table to search. Adjust all
2831 (arm_reg_parse_any): New function.
2832 (co_proc_number): Look up the processor number in the processor hash
2834 (cirrus_regtype): Delete.
2835 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2836 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2837 (ARM_EXT_MAVERICKsc_register): Delete.
2838 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2839 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2841 (do_c_triple_4, do_c_triple_5): Delete.
2842 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2843 (do_c_quad_6): Delete.
2844 (do_c_quad_6[ab]): New functions.
2845 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2846 arguments to use new register parsing methods.
2847 (cirrus_reg_required_here): Likewise.
2848 (insns): Reclassify cirrus maverick worker functions.
2849 (cirrus_valid_reg): Delete.
2851 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2853 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2854 (sh*-*-netbsdelf*): New target.
2855 * configure: Regenerate.
2856 * tc-sh.h: Update copyright years.
2857 (TARGET_FORMAT): Add version for TE_NetBSD.
2859 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2861 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2864 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2866 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2867 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2869 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2871 * tc-mips.c (mips_cprestore_valid): New flag.
2872 (mips_frame_reg_valid): New flag.
2873 (macro) [M_JAL_2]: Check both flags.
2874 [M_JAL_A]: Likewise.
2875 (s_cprestore): Set mips_cprestore_valid.
2876 (tc_get_register): If setting mips_frame_reg, set
2877 mips_frame_reg_valid and clear mips_cprestore_valid.
2878 (s_mips_ent): Clear both flags.
2879 (s_mips_end): Clear both flags.
2881 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2883 * write.c (write_object_file): Make use of bfd_section_list_remove.
2884 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2885 * config/tc-mmix.c (mmix_frob_file): Likewise.
2887 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2889 * configure.in (i386-*-netbsdelf*): Collapse target into...
2890 (i386-*-netbsd*): ...this. Add support for x86-64.
2891 * configure: Regenerated.
2893 2002-01-03 matthew green <mrg@redhat.com>
2895 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2897 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2899 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2902 For older changes see ChangeLog-0001
2908 version-control: never