1 2002-09-04 Nick Clifton <nickc@redhat.com>
3 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
4 instructions into the hash table if the target cpu is the BookE32.
6 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
8 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
11 2000-08-28 Catherine Moore <clm@redhat.com>
13 * tc-v850.c (v850_relax): Declare.
14 (v850_longcode): New routine.
15 (v850_handle_align): New routine.
16 (md_pseudo_table): Add longcall and longjump.
17 (md_parse_option): Check for relax option.
18 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
19 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
20 (md_apply_fix3): Likewise.
21 (v850_force_relocation): Likewise.
22 (v850_comm): Change the current section.
23 (md_assemble): Ensure that the correct value is put in the
25 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
26 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
27 Remove redundant v850ea support.
28 * tc-v850.h (HANDLE_ALIGN): Define.
29 (v850_handle_align): Declare.
30 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
32 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
34 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
35 * configure: Regenerate.
36 * NEWS: Mention new port.
38 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
40 * config/obj-coff.c: Add sdef definition.
41 * config/obj-coff.h: Add tic4x include file and set
43 * config/tc-tic4x.c: New file.
44 * config/tc-tic4x.h: New file.
46 2002-08-28 Alan Modra <amodra@bigpond.net.au>
48 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
49 (TC_ADJUST_RELOC_COUNT): Tweak param name.
50 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
51 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
53 (fix_new_internal): Use RELOC_ENUM.
54 (fix_new, fix_new_exp): Likewise.
55 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
56 Replace gotos with continue.
57 (write_relocs): Formatting. Avoid symbol loops in
58 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
59 errors, and error number in other cases.
60 (fixup_segment): Remove param names from prototype. Rename
61 "this_segment_type" to "this_segment". Update linkrelax comment.
62 Remove "size, "place" and "where" local vars. Formatting. Update
63 "no symbol" comment. Remove #if 0 and #if 1.
65 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
67 2002-08-27 Alan Modra <amodra@bigpond.net.au>
69 * dwarf2dbg.c: Always include dwarf2dbg.h.
70 (dwarf2_directive_file): Adjust dummy version args.
71 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
72 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
73 when symbol values differ.
74 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
75 (pseudo_set <O_subtract>): Remove unnecessary segment test.
76 * config/obj-bout.c (obj_pseudo_table): Warning fix.
78 2002-08-26 Alan Modra <amodra@bigpond.net.au>
80 * config/tc-w65.c (md_section_align): Fix typo.
81 (md_parse_option): Return 0, not 1.
83 2002-08-22 Nick Clifton <nickc@redhat.com>
85 * doc/as.texinfo (Section): Note that if '@' is a comment
86 character then another symbol is used to prefix the section's
89 2002-08-22 Christian Groessler <chris@groessler.org>
91 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
94 2002-08-12 Graeme Peterson <gp@qnx.com>
96 * configure.in: Add support for sh-**-nto* target.
97 * configure: Regenerate.
99 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
101 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
103 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
105 * config/tc-ppc.c (ppc_cleanup): Do something only if format
107 (ppc_apuinfo_section_add): Define only if format is ELF.
108 (md_assemble): Emit APUinfo section only if format is ELF.
111 2002-08-21 Alan Modra <amodra@bigpond.net.au>
113 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
114 * config/tc-frv.c: Likewise.
115 * config/tc-hppa.c: Likewise.
116 * config/tc-ia64.c: Likewise.
117 * config/tc-ip2k.c: Likewise.
118 * config/tc-m68hc11.c: Likewise.
119 * config/tc-m68k.c: Likewise.
120 * config/tc-mmix.c: Likewise.
121 * config/tc-mn10300.c: Likewise.
122 * config/tc-sh.c: Likewise.
123 * config/tc-sparc.c: Likewise.
124 * config/tc-v850.c: Likewise.
126 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
128 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
131 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
133 From matthew green <mrg@redhat.com>
135 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
136 PPC_OPCODE_PPC is, except for BookE architectures.
137 (md_parse_option): Add support for -mspe.
138 (md_show_usage): Add -mspe.
139 (md_parse_option): Add support for -me500 and
140 -me500x2 to generate code for Motorola e500 core complex.
141 (md_show_usage): Add -me500 and -me500x2.
143 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
144 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
145 PPC_APUINFO_BRLOCK): New macros.
147 (ppc_cleanup): New function.
148 (ppc_apuinfo_section_add): New function.
150 (md_assemble): Collect info and write the APUinfo section.
152 * config/tc-ppc.h (md_cleanup): Define.
153 (ppc_cleanup): Export.
154 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
156 2002-08-17 Stan Cox <scox@redhat.com>
158 * config/obj-elf.c (obj_elf_change_section): Make non-static.
159 config/tc-mips.c (s_change_section): New function to support
160 IRIX .section pseudo-op.
162 2002-08-16 Nick Clifton <nickc@redhat.com>
164 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
166 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
168 * config/tc-mips.c (macro_build_jalr): Make sure we generate
169 the fix-up against on the right frag.
170 (s_cpsetup): Likewise. Parse third argument as expression, to
171 handle global symbols and forward/backward labels correctly.
173 2002-08-14 Nick Clifton <nickc@redhat.com>
175 * read.c (stringer): Catch attempts to create strings in the abs
178 * config/tc-alpha.c: Fix compiling for COFF targets.
179 Some minor formatting tidyups.
181 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
183 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
184 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
185 according to the reloc.
186 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
187 (TC_FORCE_RELOCATION): Define.
188 (tc_m68hc11_force_relocation): Declare.
190 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
191 (s_m68hc11_relax): New function for relax group.
192 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
193 beginning of jump instruction.
194 (md_pcrel_from): Rename from md_pcrel_from_section and fix
196 (tc-gen_reloc): Update.
197 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
199 (tc_m68hc11_force_relocation): New function, handle new relocs.
200 (tc_m68hc11_fix_adjustable): New to make sure there are enough
201 reloc for the linker relax pass.
202 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
205 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
207 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
208 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
209 (s_m68hc11_mode): New function for .mode pseudo op.
210 (s_m68hc11_mark_symbol): New function for .far and .interrupt
212 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
213 (m68hc11_elf_final_processing): Declare.
215 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
217 * config/tc-m68hc11.c (md_begin): Take into account additional
218 page operand for call instruction.
219 (print_opcode_format): Likewise.
220 (check_range): Likewise for page range checking.
221 (get_operand): Don't skip a possible comma in operands.
222 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
223 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
224 (fixup24): New to handle call reloc.
225 (build_insn): Handle missing page operand for call instruction.
227 (md_apply_fix3): Take into account new relocs.
228 (get_operand): Fix the mode for indexed indirect addressing.
229 (build_indexed_byte): Fix post index byte for indexed indirect mode.
231 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
233 * config/tc-mips.c (mips_ip): Don't work out the value of
234 constant %hi()s here.
236 2002-08-10 Alan Modra <amodra@bigpond.net.au>
238 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
239 for ELF, and don't bother checking ELF relocs when non-ELF.
240 (i386_immediate): Allow absolute_section expressions for aout.
241 (i386_displacement): Likewise. Also test bfd_is_com_section.
242 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
243 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
244 not when fx_addsy. Remove dead code.
246 2002-08-09 Graeme Peterson <gp@qnx.com>
248 * configure.in: Add support for ppc-*-nto* target.
249 * configure: Regenerate.
251 2002-08-09 Alan Modra <amodra@bigpond.net.au>
253 * config/tc-i386.h: Reorganize.
255 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
257 * config/tc-mips.c (macro): Handle a register plus a 16-bit
258 immediate offset in "dla" and "la" expansions.
260 2002-08-09 Alan Modra <amodra@bigpond.net.au>
262 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
263 Remove "bfd_gas=yes" from target table when covered later.
264 Consolidate some entries.
265 * configure: Regenerate
267 2002-08-09 Jakub Jelinek <jakub@redhat.com>
269 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
270 at start of insn, pass it to output_disp and output_imm.
271 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
272 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
274 (output_imm): Added arguments. Compute properly addend for
276 (md_apply_fix3): Remove R_386_GOTPC handling.
277 * testsuite/gas/i386/gotpc.s: New.
278 * testsuite/gas/i386/gotpc.d: New.
279 * testsuite/gas/i386/i386.exp: Add gotpc test.
281 2002-08-06 George France <france@handhelds.org>
283 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
284 and m21264b processor names and cpu types.
285 * doc/c-alpha.texi: Documented new types.
287 2002-08-06 Alan Modra <amodra@bigpond.net.au>
289 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
291 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
293 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
294 handling to BFD_RELOC_MIPS16_GPREL.
296 2002-08-01 Nick Clifton <nickc@redhat.com>
298 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
299 pool is computed using signed arithmetic so that proper sign
300 extension is performed if X_add_number is a 64-bit integer.
302 2002-08-01 H.J. Lu <hjl@gnu.org>
303 Daniel Jacobowitz <drow@mvista.com>
305 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
306 .debug_line section unless it has line information.
308 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
310 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
311 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
312 Allow default displacement size to be an option "--disp-size-default".
313 (md_number_to_disp): Make error messages include value. Use %d to
314 print integers, not %s.
315 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
316 get duplicate messages sometimes.
317 (convert_iif): Grow frag to max possible instruction size. Avoid
318 creating unnecessary fixes.
319 (md_number_to_field) Add prototype.
320 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
321 prototypes and make static.
322 (struct addr_mode): Make mode and scaled_mode explicitly signed.
323 (evaluate_expr): Use resultP argument instead of exprP global.
324 (get_addr_mode): Quiten compiler warnings.
325 (encode_operand): eliminate unused variables. Quiten compiler
326 warnings. Eliminate nul character in format strings.
327 (parse): argc is unsigned.
328 (reloc): Type cast index to quieten compiler.
329 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
330 (md_convert_frag): Note unused parameters. Remove unused
332 (md_create_long_jump, md_create_short_jump,
333 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
336 2002-07-31 Nick Clifton <nickc@redhat.com>
338 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
339 of the PDP-11 and 2.11BSD a.out support.
341 2002-07-31 Momchil Velikov <velco@fadata.bg>
343 * config/tc-v850.c (md_assemble): Fix range check for immediate
346 2002-07-30 Chris Demetriou <cgd@broadcom.com>
348 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
349 to Broadcom SB-1 core support.
351 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
353 * config/tc-mips.c (mips_target_format): Fix formatting.
354 Add recognition of n32 ABI formats.
356 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
358 * tc-mips.c (load_address): Don't clobber $at when loading a
359 64-bit address in non-PIC code if noat is in effect.
362 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
364 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
365 used in division/multiply macro expansions similarly to how they
366 are used in the variants with break instructions.
369 2002-07-30 Graeme Peterson <gp@qnx.com>
371 * configure.in: Add support for arm-*-nto target.
372 * configure: Regenerate.
374 2002-07-30 Nick Clifton <nickc@redhat.com>
376 * config/tc-arm.c (struct literal_pool): Add fields to allow
377 multiple literal pools to be maintained.
378 (find_literal_pool): New function.
379 (find_or_make_literal_pool): New function.
380 (add_to_literal_pool): Use find_or_make_literal_pool.
381 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
383 (s_ltorg): Use find_literal_pool.
384 (arm_cleanup): Dump all literal pools.
385 * doc/c-arm.texi: Document new behaviour of only dumping literal
388 2002-07-26 Alan Modra <amodra@bigpond.net.au>
390 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
391 rather than PPC_OPCODE_32 for powerpc64*.
393 2002-07-25 Nick Clifton <nickc@redhat.com>
395 * po/es.po: Updated Spanish translation.
396 * po/fr.po: Updated French translation.
398 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
400 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
401 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
402 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
403 * configure, config.in: Regenerate.
404 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
405 (mips_set_options): Remove "abi" field.
406 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
409 (mips_arch_string, mips_arch_info): New vars.
410 (mips_tune_string, mips_tune_info): New vars.
411 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
412 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
413 (mips_isa_to_str, mips_cpu_to_str): Remove.
414 (mips_ip): If the selected architecture is a generic ISA rather
415 than a processor, only mention the ISA level in error messages.
416 (OPTION_MCPU): Remove.
418 (md_longopts): Add -mfp64, remove -mcpu.
419 (mips_set_option_string): New fn.
420 (md_parse_option): Make -mipsN update file_mips_isa rather than
421 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
422 Don't let -mgp32 and -mfp32 change the ABI.
423 (show): Move to end of file. Constify string argument.
424 (md_show_usage): Move to the end of the file. Read available
425 architectures from mips_cpu_info_table.
426 (mips_set_architecture): New fn.
427 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
428 is an alias for -march=mipsN. Don't change the ABI based on other
429 flags. Infer the register size from the ABI as well as the
430 architecture. Complain about more conflicting arguments.
431 Unify logic with GCC.
432 (s_mipsset): Don't change the ABI.
433 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
434 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
435 "mipsN"-type entries. Remove entries that vary only in the
436 manufacturer's prefix, or that have "000" replaced by "k".
437 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
438 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
439 (mips_parse_cpu): New fn.
440 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
441 (mips_cpu_info_from_isa): Minor formatting tweak.
443 2002-07-24 Nick Clifton <nickc@redhat.com>
445 * po/sv.po: Updated Swedish translation.
446 * po/es.po: Updated Spanish translation.
448 2002-07-23 Alan Modra <amodra@bigpond.net.au>
450 * Makefile.am: Run "make dep-am".
451 * Makefile.in: Regenerate.
452 * doc/Makefile.in: Regenerate.
453 * config.in: Regenerate.
454 * po/POTFILES.in: Regenerate.
456 2002-07-23 Nick Clifton <nickc@redhat.com>
458 * po/fr.po: Updated French translation.
460 2002-07-23 Nick Clifton <nickc@redhat.com>
462 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
465 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
467 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
468 instead of S_IS_EXTERN.
469 (md_estimate_size_before_relax): Likewise.
470 (mips_fix_adjustable): Likewise.
472 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
474 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
476 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
477 Nick Clifton <nickc@redhat.com>
479 * cond.c (s_ifdef): Treat a referenced but not yet defined
480 symbol as if it were undefined, in exactly the same way as
483 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
484 consider referenced bug not yet defined symbols to be
487 2002-07-18 Denis Chertykov <denisc@overta.ru>
488 Frank Ch. Eigler <fche@redhat.com>
489 Alan Lehotsky <alehotsky@cygnus.com>
490 John Healy <jhealy@redhat.com>
491 Jeff Johnston <jjohnstn@redhat.com>
493 * configure.in: Add ip2k configuraton.
494 * configure: Regenerate.
495 * Makefile.am: Add ip2k configuraton.
496 * Makefile.in: Regenerate.
497 * configure: Regenerate.
498 * Makefile.in: Regenerate.
499 * config/tc-ip2k.c: New file.
500 * config/tc-ip2k.h: New files.
501 * NEWS: Mention new support.
502 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
503 * doc/Makefile.in: Regenerate.
504 * doc/all.texi: Set IP2K
505 * doc/as.texinfo: Add IP2K description.
506 * doc/c-ip2k.texi: New file.
508 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
510 * NEWS: Reformat to match style of other NEWS files.
512 2002-07-17 Jan Hubicka <jh@suse.cz>
514 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
516 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
518 * config/tc-z8k.c (build_bytes): Correct order of memset args.
520 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
522 * NEWS: Add 'Changes in 2.13'.
524 2002-07-15 Matt Fredette <fredette@netbsd.org>
526 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
528 2002-07-12 Alan Modra <amodra@bigpond.net.au>
530 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
531 case with non CODE_64BIT case. Don't warn on "qword ptr" if
534 2002-07-11 Alan Modra <amodra@bigpond.net.au>
536 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
537 (ppc_frob_file_before_adjust): New function.
538 * config/tc-ppc.h (tc_frob_symbol): Don't define.
539 (ppc_elf_frob_symbol): Don't declare.
540 (tc_frob_file_before_adjust): Define.
541 (ppc_frob_file_before_adjust): Declare.
543 * config/tc-ppc.c (md_pseudo_table): Warning fix.
544 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
547 (ppc_xcoff64): Rename to ppc_obj64.
548 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
549 (ppc_set_cpu): Set PPC_OPCODE_32 too.
550 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
552 (ppc_target_format): Use ppc_obj64 to select format.
553 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
554 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
555 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
556 (tc_frob_symbol): Likewise.
557 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
558 BFD_DEFAULT_TARGET_SIZE.
560 (ppc_is_toc_sym): Likewise.
561 (md_apply_fix3): Likewise.
562 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
563 BFD_DEFAULT_TARGET_SIZE.
564 (ELF_TC_SPECIAL_SECTIONS): Likewise.
565 (tc_frob_symbol): Likewise.
567 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
569 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
572 2002-07-09 Alan Modra <amodra@bigpond.net.au>
574 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
575 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
576 (md_apply_fix3): Formatting. Remove redundant test.
577 (tc_gen_reloc): Remove redundant code.
578 (tc_i386_force_relocation): Delete. Movy body of function to..
579 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
581 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
583 * configure.in: Add hppa-*-openbsd* target, change
584 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
586 * configure: Regenerate.
588 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
590 * config/tc-mips.c (macro): Shift the 32-bit address range
591 accessible with a lone "lui" down by 32768.
593 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
595 * config/tc-mips.c (load_address): Use non-trapping "daddu"
596 instead of "dadd" in address calculations.
599 2002-07-08 Alan Modra <amodra@bigpond.net.au>
601 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
603 (md_assemble): Instead, zap the suffix here.
605 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
607 * NEWS: Remove next release number until the release is actually
610 2002-07-03 Alan Modra <amodra@bigpond.net.au>
612 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
614 * Makefile.in: Regenerate.
616 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
618 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
619 to symbols in merge sections, even non pc-relative ones.
621 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
623 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
625 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
627 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
628 .softregs and .eeprom.
630 2002-06-28 David O'Brien <obrien@FreeBSD.org>
632 * NEWS: Note the next release is 2.13.
634 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
636 * po/tr.po: New translation imported.
638 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
640 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
641 (ecoff_directive_def): Likewise.
642 (ecoff_directive_tag): Likewise.
643 * listing.c (file_info): Likewise.
644 * hash.c (what): Likewise.
646 2002-06-25 H.J. Lu <hjl@gnu.org>
648 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
649 * Makefile.in: Regenerated.
651 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
653 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
654 (assemble_ppi): Generate warning if the same register is used
655 twice as destination in the same padd / pmuls instruction.
657 2002-06-18 Dave Brolley <brolley@redhat.com>
659 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
660 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
661 * configure.in: Support frv-*-*.
662 * Makefile.am (CPU_TYPES): Add frv.
663 (TARGET_CPU_CFILES): Add tc-frv.c.
664 (TARGET_CPU_HFILES): Add tc-frv.h.
665 (DEPTC_frv_coff): New variable.
666 (DEPTC_frv_elf): New variable.
667 (DEPOBJ_frv_coff): New variable.
668 (DEPOBJ_frv_elf): New variable.
669 (DEP_frv_coff): New variable.
670 (DEP_frv_elf): New variable.
671 * tc-frv.c: New file.
672 * tc-frv.h: New file.
674 2002-06-17 Catherine Moore <clm@redhat.com>
676 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
678 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
680 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
682 2002-06-17 Tom Rix <trix@redhat.com>
684 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
686 2002-06-14 H.J. Lu <hjl@gnu.org>
687 Daniel Jacobowitz <drow@mvista.com>
689 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
690 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
691 * config/tc-mips.c (s_mips_file): Call s_app_file_string
692 and new_logical_line for the first .file directive.
693 * read.c (s_app_file_string): New function.
694 (s_app_file): Call it.
695 * read.h (s_app_file_string): Add declaration.
697 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
699 * configure.in: Remove MIPS_STABS_ELF.
700 * configure: Regenerated.
701 * config.in: Regenerated.
702 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
704 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
706 (pdr_seg): Declare unconditionally.
707 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
708 (s_mips_end): Likewise. Generate stabs function markers.
709 (s_mips_ent): Generate stabs function markers.
710 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
712 (s_mips_mask): Likewise.
713 (mips_flag_mdebug): New.
714 (md_longopts): Add "mdebug" and "no-mdebug".
715 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
716 (mips_after_parse_args): Set mips_flag_mdebug.
717 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
719 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
721 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
722 value twice for RELA relocations.
724 2002-06-12 Ben Elliston <bje@redhat.com>
726 * symbols.c (resolve_symbol_value): Initialise final_val.
728 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
730 2002-06-11 Tom Rix <trix@redhat.com>
732 * config/tc-ppc.c (ppc_subseg_align): Delete.
733 (ppc_change_csect): Default csect align is 2.
734 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
736 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
738 * config/tc-avr.c (mcu_types): Update.
740 2002-06-08 Matt Thomas <matt@3am-software.com>
742 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
743 (vax-*-netbsd*): New targets.
744 * configure: Regenerate.
745 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
746 * config/tc-vax.c: Add support for ELF and PIC.
747 (flag_want_pic): New flag.
748 (float_cons): Fix prototype.
749 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
750 (md_assemble): Introduce a new is_absolute local, and use it
751 rather than repeating the test. Make fatal errors actually
752 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
753 Add support for ELF. Add support for PIC.
754 (md_convert_frag): Adjust for BFD_ASSEMBLER.
755 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
757 (vax_reg_parse): Make the % register prefix mandatory for ELF,
758 optional for a.out, and not allowed for VMS. Adjust all callers.
759 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
760 (md_create_long_jump): Likewise.
761 (md_undefined_symbol): Likewise.
762 (md_section_align): Likewise.
763 (md_shortopts): Allow -k and -K for ELF.
764 (md_parse_option): Set flag_want_pic if -k or -K.
765 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
766 (tc_gen_reloc): New function if BFD_ASSEMBLER.
767 * config/tc-vax.h (tc_headers_hook): Remove.
768 (TARGET_FORMAT): Set according to object format and target
770 (BFD_ARCH, TARGET_ARCH): Define.
771 (NO_RELOC): Adjust for BFD_ASSEMBLER.
772 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
773 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
774 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
776 2002-06-08 Alan Modra <amodra@bigpond.net.au>
778 * Makefile.am: Run "make dep-am".
779 * Makefile.in: Regenerate.
781 * as.c: Replace CONST with const.
783 * config/obj-coff.c: Likewise.
784 * config/tc-a29k.c: Likewise.
785 * config/tc-arm.c: Likewise.
786 * config/tc-dlx.c: Likewise.
787 * config/tc-h8300.c: Likewise.
788 * config/tc-h8500.c: Likewise.
789 * config/tc-i370.c: Likewise.
790 * config/tc-i860.c: Likewise.
791 * config/tc-i960.c: Likewise.
792 * config/tc-m68hc11.c: Likewise.
793 * config/tc-m68k.c: Likewise.
794 * config/tc-m88k.c: Likewise.
795 * config/tc-mcore.c: Likewise.
796 * config/tc-mips.c: Likewise.
797 * config/tc-ns32k.c: Likewise.
798 * config/tc-pdp11.c: Likewise.
799 * config/tc-pj.c: Likewise.
800 * config/tc-s390.c: Likewise.
801 * config/tc-sh.c: Likewise.
802 * config/tc-sparc.c: Likewise.
803 * config/tc-tahoe.c: Likewise.
804 * config/tc-tic80.c: Likewise.
805 * config/tc-v850.c: Likewise.
806 * config/tc-vax.c: Likewise.
807 * config/tc-w65.c: Likewise.
808 * config/tc-z8k.c: Likewise.
810 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
812 Based on patch from Matt Green:
813 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
814 * config/tc-mips.c (s_mips_file): Renamed from s_file.
815 (s_mips_loc): New function.
816 (mips_nonecoff_pseudo_table): Call them.
817 (append_insn): Call dwarf2_emit_insn.
819 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
821 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
823 (file_ase_mips16): New veriable.
824 (mips_eabi64): Remove.
825 (CPU_HAS_MIPS16): New define.
826 (CPU_HAS_MDMX): Fix data type.
827 (md_begin): Code cleanup. Use file_ase_mips16.
828 (mips_elf_final_processing): Handle mips16 header flag.
829 Handle EABI flag without intermediate variable.
831 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
833 * doc/as.texinfo: Update MIPS documentation.
835 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
837 * config/tc-mips.c: Add define for $zero register.
838 (md_begin): Add $zero as alias name for $0.
839 (insn_uses_reg): Use ZERO define.
840 (mips_ip): Add $zero as alias name for $0.
841 (mips16_ip): Likewise.
842 (s_cplocal): Demand empty rest of input line.
843 (tc_get_register): Likewise. Add support for $kt0, kt1 register
844 names. Use ZERO define. Fix input_line_pointer progress.
846 2002-06-07 Alan Modra <amodra@bigpond.net.au>
848 * symbols.c: Replace CONST by const throughout.
849 (symbol_find_exact): Split out from..
850 (symbol_find_base): ..here.
851 * symbols.h: Replace CONST by const throughout.
852 (symbol_find_exact): Declare.
853 * config/obj-elf.c: #include "struc-symbol.h".
854 (elf_frob_file): If group name matches an exported symbol, use that
855 symbol for the signature and ".group" as the section name.
857 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
859 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
861 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
862 * testsuite/gas/sh/pcrel.d: Update.
863 * testsuite/gas/sh/pcrel.l: New file.
865 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
867 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
868 and mips_opts.ase_mdmx if they are uninitialized.
870 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
872 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
873 (hppa_force_relocation): Check if a stub just before the start symbol
874 of the last call_info is reachable before forcing relocation. Fix
877 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
879 * config/tc-mips.c (mips_after_parse_args): New function.
880 (md_begin): Move processing of defaults to mips_after_parse_args.
881 config/tc-mips.h (md_after_parse_args): Define.
883 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
885 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
886 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
887 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
888 * configure: Regenerate.
889 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
892 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
894 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
896 2002-06-04 Alan Modra <amodra@bigpond.net.au>
898 * config/obj-elf.c (obj_elf_change_section): Set and check elf
899 linkonce flag. Print all warnings.
900 (obj_elf_section): Parse ",comdat" for groups.
901 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
902 consistency of comdat flag.
904 2002-06-02 Richard Henderson <rth@redhat.com>
906 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
907 with LITERALs without sequence numbers.
909 2002-06-01 Richard Henderson <rth@redhat.com>
911 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
912 Rename them LITUSE_ALPHA_*.
914 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
916 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
917 accept parentheses enclosed register lists.
919 2002-05-31 Alan Modra <amodra@bigpond.net.au>
921 * Makefile.am: Run "make dep-am".
922 * Makefile.in: Regenerate.
923 * po/POTFILES.in: Regenerate.
925 2002-05-31 Graeme Peterson <gp@qnx.com>
927 * configure.in: Add i386-*-nto-qnx*.
928 * configure: Regenerate.
930 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
932 * config/tc-mips.c (mips_ip): Use unsigned long values for
935 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
937 * config/tc-mips.c (s_cpsetup): Fix initialization of
938 mips_cpreturn_register and mips_cpreturn_offset.
940 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
942 * config/tc-mips.c (s_cpsetup): Fix comment.
944 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
946 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
948 (mips16_ip): Likewise.
949 (tc_get_register): Likewise.
951 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
952 Ed Satterthwaite <ehs@broadcom.com>
954 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
955 (mips_opts): Initialize "ase_mdmx" member.
956 (file_ase_mdmx): New variable.
957 (CPU_HAS_MDMX): New macro.
958 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
959 based on command line options and configuration defaults.
960 (macro_build): Note in comment that use of MDMX in macros is
961 not currently allowed.
962 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
963 "Z" MDMX operand types.
964 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
965 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
967 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
968 Add support for "-mdmx" and "-no-mdmx" options.
969 (OPTION_ELF_BASE): Move to accomodate new options.
970 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
971 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
972 file_ase_mdmx was set.
973 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
974 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
977 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
979 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
980 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
981 command line switch conforming to gcc conventions.
982 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
984 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
986 * config/tc-mips.c (macro_build_jalr): New Function.
987 (md_begin): NewABI uses big GOTs.
988 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
989 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
990 (load_address): Add some NewABI PIC support.
992 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
993 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
995 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
997 * config/tc-mips.c (load_address): Use mips_gp_register instead
998 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1000 (macro): Use mips_gp_register instead of hardcoded value.
1002 2002-05-30 Richard Henderson <rth@redhat.com>
1004 * expr.h (operatorT): Add O_md17..O_md32.
1005 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1006 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1007 O_tprelhi, O_tprello, O_tprel): New.
1008 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1009 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1010 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1011 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1012 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1013 (md_apply_fix3): Handle TLS relocations.
1014 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1015 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1016 associated TLS reloc. Check lituse_tls relocs match up.
1017 (emit_insn): Handle TLS relocations.
1020 * doc/c-alpha.texi: Add docs for tls relocations.
1022 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1024 * config/tc-mips.c (mips_gprel_offset): New variable.
1025 (s_gpvalue): Use it.
1027 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1029 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1030 write-write conflicts.
1031 (md_assemble): Reformat introductory comment.
1032 (parallel_ok): Prevent packing only if the first
1033 instruction cannot be packed.
1035 2002-05-30 Jason Eckhardt <jle@redhat.com>
1036 Tom Rix <trix@redhat.com>
1038 * config/tc-d10v.c (build_insn): Check for immediates.
1040 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1042 * config/tc-mips.c: Replace GP in comments by $gp.
1043 (mips_big_got): Initialize.
1044 (mips_trap): Initialize.
1045 (load_address): Use mips_gp_register instead of hardcoded value.
1046 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1047 (macro): Use mips_gp_register instead of hardcoded value.
1048 (macro2): Change load_address calls.
1049 (md_pcrel_from): Comment formatting.
1050 (s_cpload): Use mips_gp_register instead of hardcoded value.
1051 (s_cprestore): Likewise. Comment formatting.
1052 (s_gpword): Fix data type.
1053 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1054 (nopic_need_relax): Replace GP in comments by $gp.
1055 (mips_elf_final_processing): Better comment.
1057 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1059 * configure.in: Add DLX configuraton
1060 * Makefile.am: Add DLX configuraton
1061 * configure: Regenerate.
1062 * Makefile.in: Regenerate.
1063 * config/tc-dlx.c: New file.
1064 * config/tc-dlx.h: New files.
1065 * NEWS: Mention new support.
1067 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1069 * config/obj-coff.c (write_object_file): Add missing semicolon.
1071 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1073 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1074 by the define. Remove superfluous check of mips_opts.mips16.
1075 (append_insn): Likewise. Canonicalize variable increments.
1076 (macro_build): Canonicalize variable increments.
1077 (macro_build_lui): Likewise.
1078 (load_register): Likewise.
1079 (load_address): Move pointer initialization.
1080 (macro): Move pointer to a more local scope. Canonicalize variable
1081 increments. Better comments. Replace magic constant for RA by the
1083 (macro2): Replace magic constant for RA by the define. Canonicalize
1084 variable increments.
1085 (mips_ip): Canonicalize variable increments.
1086 (mips16_ip): Replace magic constant for RA by the define.
1087 (my_getSmallParser): Canonicalize variable increments/decrements.
1088 (my_getPercentOp): Likewise.
1089 (my_getSmallExpression): Likewise.
1090 (s_align): Likewise.
1091 (s_mipsset): Likewise.
1092 (s_cpsetup): Likewise.
1093 (s_insn): Remove superfluous check of mips_opts.mips16.
1094 (s_mips_stab): Likewise.
1095 (mips_handle_align): Canonicalize variable increments.
1096 (s_mips_ent): Likewise.
1097 (s_mips_end): Add comment.
1099 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1101 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1102 * configure: Regenerate.
1104 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1106 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1107 * Makefile.in: Regenerate.
1108 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1109 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1110 * configure: Regenerate.
1111 * as.h: Use #include "" instead of <> for local header files.
1112 * flonum-konst.c: Likewise.
1113 * flonum-mult.c: Likewise.
1115 * listing.c: Likewise.
1116 * config/tc-ia64.h: Likewise.
1117 * config/tc-v850.h: Likewise.
1119 2002-05-24 TAMURA Kent <kent@netbsd.org>
1121 * configure.in: Add a target for i386-netbsdpe.
1122 * configure: Regenerate.
1124 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1126 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1127 (obj_elf_common): Call elf_common.
1128 (obj_elf_tls_common): New function.
1129 (elf_pseudo_tab): Support .tls_common.
1130 (special_sections): Add .tdata and .tbss.
1131 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1133 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1134 (obj_elf_parse_section_letters): Include T in error message.
1135 * config/tc-ppc.c (ppc_section_letter): Likewise.
1136 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1137 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1139 * config/tc-sparc.c (md_apply_fix3): Likewise.
1140 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1141 Define them if not BFD_ASSEMBLER.
1142 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1144 (md_apply_fix3): Add TLS relocs.
1145 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1146 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1147 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1148 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1149 (ia64_elf_section_letter): Include T in error message.
1150 (md_begin): Support TLS operators.
1151 (md_operand): Likewise.
1152 (ia64_gen_real_reloc_type): Support TLS relocs.
1153 * testsuite/gas/i386/tlspic.s: New file.
1154 * testsuite/gas/i386/tlsd.s: New file.
1155 * testsuite/gas/i386/tlsnopic.s: New file.
1156 * testsuite/gas/i386/tlsd.d: New file.
1157 * testsuite/gas/i386/tlsnopic.d: New file.
1158 * testsuite/gas/i386/tlspic.d: New file.
1159 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1160 * testsuite/gas/ia64/tls.s: New file.
1161 * testsuite/gas/ia64/tls.d: New file.
1162 * testsuite/gas/ia64/ia64.exp: Add tls test.
1163 * write.c (adjust_reloc_syms): Don't change symbols in
1164 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1166 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1168 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1169 round the relocation up rather than down.
1171 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1173 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1175 * doc/as.texinfo: Document that the COFF version of .section
1176 ignores the 'a' flag.
1178 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1180 * config/tc-alpha.c (assemble_tokens): Protect use of
1181 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1183 * write.c (size_seg): Check adjustment to last frag.
1184 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1186 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1187 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1188 (write_object_file): Invoke md_do_align if available, and use
1189 frag_align_code on text sections.
1190 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1191 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1192 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1193 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1194 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1197 2002-05-22 H.J. Lu <hjl@gnu.org>
1199 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1202 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1204 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1207 2002-05-22 H.J. Lu <hjl@gnu.org>
1209 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1210 for one .loc for compiler.
1212 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1214 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1217 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1219 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1220 Optimize the rotate by zero case.
1222 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1224 * configure.in: Remove accidental enabling of bfd_gas=yes for
1226 * configure: Regenerate.
1228 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1230 * app.c: Fix formatting.
1232 * ehopt.c: Likewise.
1234 * input-file.c: Likewise.
1235 * listing.c: Likewise.
1236 * macro.h: Likewise.
1237 * stabs.c: Likewise.
1238 * symbols.c: Likewise.
1240 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1242 * config/obj-generic.c: Delete file.
1243 * config/obj-generic.h: Likewise.
1245 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1247 * config/tc-avr.c (mcu_types): Update for new devices.
1249 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1251 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1253 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1255 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1256 worked sometimes by accident. Fix copy&paste comment.
1258 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1260 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1261 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1262 (mips_elf_final_processing): Let n32 use .reginfo.
1264 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1266 * config/tc-mips.c (append_insn): Fix too small range of variable.
1268 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1270 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1271 listing_prev_line().
1273 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1275 * config/tc-arm.c (md_assemble): Remove redundant call to
1278 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1281 * stabs.c (s_stab_generic): Fix grammatical error in warning
1284 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1286 * write.c (subsegs_finish): Don't specially align last subseg.
1288 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1290 * stabs.c (s_stab_generic): Warn about a description field that is
1293 * config/obj-coff.c: Fix compile time warnings when compiling
1294 without BFD_ASSEMBLER defined.
1297 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1299 (md_pcrel_from_section): Use md_pcrel_from().
1301 2002-05-11 Bruno Haible <bruno@clisp.org>
1303 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1304 by dwarf2_directive_loc, instead of calling dwarf2_where.
1306 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1308 * config/obj-coff.h: Fix formatting.
1309 * config/tc-mcore.c: Likewise.
1310 * config/tc-mn10300.c: Likewise.
1311 * config/tc-openrisc.c: Likewise.
1312 * config/tc-or32.c: Likewise.
1313 * config/tc-pdp11.c: Likewise.
1314 * config/tc-ppc.c: Likewise.
1315 * config/tc-ppc.h: Likewise.
1316 * config/tc-sh64.c: Likewise.
1317 * config/tc-sh.c: Likewise.
1318 * config/tc-tic54x.c: Likewise.
1319 * config/tc-xstormy16.c: Likewise.
1320 * config/tc-xstormy16.h: Likewise.
1322 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1324 * config/obj-coff.c: Fix formatting.
1325 * config/obj-elf.c: Likewise.
1326 * config/tc-alpha.c: Likewise.
1327 * config/tc-arm.c: Likewise.
1328 * config/tc-d10v.c: Likewise.
1329 * config/tc-d30v.c: Likewise.
1330 * config/tc-h8300.c: Likewise.
1331 * config/tc-hppa.c: Likewise.
1333 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1335 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1336 reloc when no_cond_jump_promotion.
1338 2002-05-08 Jim Wilson <wilson@redhat.com>
1340 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1341 current variable part of frag.
1343 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1345 * config/tc-mmix.c: Fix formatting.
1346 * config/tc-mmix.h: Likewise.
1348 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1350 * configure: Regenerate.
1352 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
1354 * config/tc-m68k.c: Fix formatting.
1356 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
1358 * Makefile.am: Honour DESTDIR.
1359 * Makefile.in: Regenerate.
1361 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
1363 * config/tc-ia64.c: Fix formatting.
1364 * config/tc-ia64.h: Likewise.
1366 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
1368 * config/tc-mips.c: Fix formatting.
1369 * config/tc-s390.c: Likewise.
1370 * config/tc-s390.h: Likewise.
1372 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
1374 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1375 information for instructions.
1377 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
1379 * as.h: Fix formatting.
1382 * dwarf2dbg.c: Likewise.
1383 * frags.h: Likewise.
1385 * macro.c: Likewise.
1387 * stabs.c: Likewise.
1388 * symbols.c: Likewise.
1390 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1392 * app.c (mri_pseudo): Only declare for TC_M68K.
1394 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1395 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1396 BFD_RELOC_16_BASEREL.
1397 (md_assemble): Likewise.
1398 (md_apply_fix3): Likewise.
1400 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
1402 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1403 zero into an add of zero - it is not the same.
1405 2002-05-01 Arati Dikey <aratid@kpit.com>
1407 * tc-sh.c (get_specific): Generate warning if the same
1408 destination register is used in parallel instructions.
1410 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
1412 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1414 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1416 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1417 backwards to prevent cascading errors.
1419 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1421 * configure.in: Add support for powerpc-*-windiss.
1422 * configure: Regenerated.
1424 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1426 * config/tc-s390.c (md_parse_option): Formatting.
1428 * config/tc-i386.c: Formatting fixes, add missing space in error
1431 2002-04-24 Christian Groessler <chris@groessler.org>
1433 * config/tc-z8k.c (build_bytes): Add support for new cases:
1434 CLASS_IGNORE and ARG_NIM4.
1435 (md_assemble): Prevent destruction of input_line_pointer if
1436 get_operands returns failure.
1438 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1440 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1441 instructions to be generated by macros.
1443 2002-04-24 Andreas Schwab <schwab@suse.de>
1445 * config/tc-i386.c (output_jump, output_disp)
1446 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1448 (md_apply_fix3): Remember addend value for rela relocations.
1449 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1451 2002-04-22 Chris Demetriou <cgd@broadcom.com>
1453 * config/tc-mips.c (macro_build): Add close-parenthesis missing
1454 from previous change.
1456 2002-04-22 Eric Christopher <echristo@redhat.com>
1458 * config/tc-mips.c (macro_build): Add warning if macro instructions
1459 are expanded into a branch delay slot.
1461 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
1463 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1464 numbers, gdb relies on them to detect the start of the prologue.
1466 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
1468 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1469 symbols in merge sections.
1471 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1473 * as.c (main): Don't reference _bfd_chunksize.
1475 2002-04-15 Tom Rix <trix@redhat.com>
1477 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1478 symbols in merge sections.
1480 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
1482 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1483 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1484 argument for the precision.
1485 (gen_to_words): Update accordingly.
1487 2002-04-10 Alan Modra <amodra@bigpond.net.au>
1489 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1490 BFD_VERSION_STRING unavailable.
1491 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1493 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
1495 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1496 symbol_used_in_reloc_p is true.
1498 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1501 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1503 * dep-in.sed: Cope with absolute paths.
1504 * Makefile.am (dep.sed): Subst TOPDIR.
1506 * Makefile.in: Regenerate.
1508 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1510 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1511 (mips_ip): Remove unused variable.
1512 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1513 unsigned char with bfd_byte.
1514 (s_file): Remove unused variable.
1515 (s_mips_ent): Likewise.
1517 2002-04-03 Tom Rix <trix@redhat.com>
1519 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1521 (find_opcode): Fix warning in as_warn.
1522 * config/tc-d10v.h: Update Copyright.
1524 2002-04-03 Alan Matsuoka <alanm@redhat.com>
1525 Tom Rix <trix@redhat.com>
1527 From Jeff Knaggs <jknaggs@redhat.com>
1528 * config/tc-d10v.c (check_resource_conflict): New function to
1529 check for resource conflicts.
1531 From Jason Eckhardt <jle@redhat.com>
1532 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1534 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1535 reserved control registers is used.
1536 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1539 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
1540 * tc-d10v.c (parallel_ok): Prevent packing only if the first
1541 instruction cannot be packed.
1543 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
1544 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1545 write-write conflicts.
1546 (md_assemble): Reformat introductory comment.
1547 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1550 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1552 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1553 O_logical_not>): Derive final_seg from add_symbol.
1554 <O_multiply..O_logical_or>: More final_seg twiddles.
1556 2002-04-01 Jessica Han <jessica@cup.hp.com>
1558 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1561 2002-03-27 Andreas Schwab <schwab@suse.de>
1563 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1564 field for pc-relative fixups.
1565 (output_disp): Likewise.
1566 (md_estimate_size_before_relax): Likewise.
1567 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1568 pc-relative fixups in 64bit mode.
1570 2002-03-22 Alan Modra <amodra@bigpond.net.au>
1572 * config/te-aix5.h: Typo fix.
1574 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1576 * Makefile.am: Run "make dep-am".
1577 * Makefile.in: Regenerate.
1578 * doc/Makefile.in: Regenerate.
1580 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
1582 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1583 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1585 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
1587 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1588 the EXTENDED bit here; report the estimate according to the
1591 2002-03-18 Tom Rix <trix@redhat.com>
1593 * configure.in: Add AIX 5 support.
1594 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1595 * config/te-aix5.h: New file. AIX 5 support.
1596 * configure: Regenerate.
1598 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1600 * po/fr.po: Updated version.
1602 2002-03-16 Andreas Jaeger <aj@suse.de>
1604 * doc/c-mips.texi (Machine Dependencies): Add new node.
1606 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
1608 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1609 (mips_opts): Initialize "ase_mips3d" member.
1610 (file_ase_mips3d): New variable.
1611 (CPU_HAS_MIPS3D): New macro.
1612 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1613 based on command line options and configuration defaults.
1614 (macro_build, mips_ip): Accept MIPS-3D instructions if
1615 mips_opts.ase_mips3d is set.
1616 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1617 Add support for "-mips3d" and "-no-mips3d" options.
1618 (OPTION_ELF_BASE): Move to accomodate new options.
1619 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1620 (mips_elf_final_processing): Add a comment indicating that a
1621 MIPS-3D ASE ELF header flag should be set, when one exists.
1622 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1623 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1624 nomips3d" directives.
1626 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
1628 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1629 a weak symbol in same section to be within reach.
1631 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1633 * po/fr.po: Updated version.
1635 2002-03-12 Andreas Schwab <schwab@suse.de>
1637 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1638 body record so that an error is given for misplaced .save
1641 2002-03-09 Alan Modra <amodra@bigpond.net.au>
1643 * config/tc-i386.h (REX_OPCODE): Define.
1644 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1645 (rex_byte): typedef to int.
1646 * config/tc-i386.c: Group prototypes and vars together.
1647 Formatting fixes. Remove occurrences of "register" keyword.
1650 (mode_from_disp_size): Add INLINE keyword to prototype.
1651 (fits_in_signed_byte): Likewise.
1652 (fits_in_unsigned_byte): Likewise.
1653 (fits_in_unsigned_word): Likewise.
1654 (fits_in_signed_word): Likewise.
1655 (fits_in_unsigned_long): Likewise.
1656 (fits_in_signed_long): Likewise.
1657 (type_names): Constify.
1658 (intel_float_operand): Constify param.
1659 (add_prefix): Use REX_OPCODE.
1660 (md_assemble): Likewise. Modify for changed rex_byte.
1661 (parse_insn): Split out of md_assemble.
1662 (parse_operands): Likewise.
1663 (swap_operands): Likewise.
1664 (optimize_imm): Likewise.
1665 (optimize_disp): Likewise.
1666 (match_template): Likewise.
1667 (check_string): Likewise.
1668 (process_suffix): Likewise.
1669 (check_byte_reg): Likewise.
1670 (check_long_reg): Likewise.
1671 (check_qword_reg): Likewise.
1672 (check_word_reg): Likewise.
1673 (finalize_imm): Likewise.
1674 (process_operands): Likewise.
1675 (build_modrm_byte): Likewise.
1676 (output_insn): Likewise.
1677 (output_branch): Likewise.
1678 (output_jump): Likewise.
1679 (output_interseg_jump): Likewise.
1680 (output_disp): Likewise.
1681 (output_imm): Likewise.
1683 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
1685 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1687 2002-03-06 Alan Modra <amodra@bigpond.net.au>
1689 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1690 relocs except when BFD64.
1692 * write.c (number_to_chars_bigendian): Don't abort when N is
1693 larger than sizeof (VAL).
1694 (number_to_chars_littleendian): Likewise.
1696 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1698 * config/tc-hppa.c (md_apply_fix3): Add cast.
1699 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1702 2002-03-05 Paul Koning <pkoning@equallogic.com>
1704 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1705 (parse_ac5): New function for parsing float regs in float operand.
1706 (parse_expression): Remove attempt to make literals be octal.
1707 (parse_op_no_deferred): Support float literals.
1708 (parse_op): Reject attempts to refer to float regs.
1709 (parse_fop): New function, like parse_op but for float operand.
1710 (md_assemble): Add cases to parse float operands. Also fix
1711 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1713 2002-03-04 H.J. Lu <hjl@gnu.org>
1715 * config/obj-elf.c (special_section): Add .init_array,
1716 .fini_array and .preinit_array.
1718 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1719 .init_array and .fini_array.
1721 2002-03-01 Jakub Jelinek <jakub@redhat.com>
1723 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1725 (obj_frob_symbol): Copy visibility.
1727 2002-02-28 Jakub Jelinek <jakub@redhat.com>
1729 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1731 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1733 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
1735 * po/es.po: Updated.
1737 2002-02-26 Chris Demetriou <cgd@broadcom.com>
1739 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1740 only, undo the changes made on 2001-06-08, with the
1741 effect being that common or extern symbols are
1742 adjusted for embedded-PIC, but weak symbols are not.
1743 (md_estimate_size_before_relax: Likewise, with the effect
1744 that extern symbols are treated the same as weak symbols
1745 only if not embedded-PIC.
1746 (mips_fix_adjustable) Likewise, with the effect that
1747 weak or extern symbols are not adjusted for embedded-PIC.
1748 (md_apply_fix3): Tweak so that the case where value is zero
1749 is handled more correctly for embedded-PIC code.
1751 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
1753 * doc/as.texinfo (Overview): Add missing @ifset IA64
1755 * configure.in (LINGUAS): Add es.po.
1756 * configure: Regenerate.
1757 * po/es.po: New file.
1759 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1761 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1762 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1763 and NO_PIC cases. Code cleanup.
1764 (macro2): Fix handling of 64bit register loads.
1766 2002-02-25 David Mosberger <davidm@hpl.hp.com>
1768 * doc/as.texinfo: Add entry for IA64.
1769 * doc/c-ia64.texi: New file.
1771 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1773 * config/tc-hppa.c: Update copyright date.
1775 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1776 Remove references to chip manufacturers.
1777 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1779 (md_show_usage): Remove references to chip manufacturers. Mention
1781 (md_begin): Test power4 opcode flag bits.
1783 2002-02-22 David Mosberger <davidm@hpl.hp.com>
1785 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1786 count exceeds prologue count.
1787 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1788 (unwind.label_prologue_count): New member.
1790 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1792 (get_saved_prologue_count): New function.
1793 (save_prologue_count): New function.
1794 (free_saved_prologue_count): New function.
1795 (dot_label_state): Record state label by calling save_prologue_count().
1796 (dot_copy_state): Restore prologue count by calling
1797 get_saved_prologue_count().
1798 (generate_unwind_image): Free up list of saved prologue
1799 counts by calling free_saved_prologue_counts().
1801 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
1803 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1804 function declarations.
1806 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
1808 * NEWS: Note that GASP is now deprecated.
1809 * Makefile.am: Do not build gasp-new by default.
1810 * Makefile.in: Regenerate.
1811 * doc/Makefile.am: Do not install gasp.info.
1812 * doc/Makefile.in: Regenerate.
1813 * gas/gasp.texi: Note that gasp is now deprecated.
1815 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
1817 * NEWS: Mark 2.12 branch.
1819 2002-02-19 Tom Tromey <tromey@redhat.com>
1821 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1823 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1825 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1828 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1830 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1831 Make bit size independent of architecture switch.
1832 (md_begin): Add warning for -m64 with -Aesa.
1833 (s390_md_end): Use renamed architecture defines.
1835 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
1837 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1839 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
1841 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1844 2002-02-15 Chris Demetriou <cgd@broadcom.com>
1846 * config/tc-mips.c (md_estimate_size_before_relax): Really
1847 make sure we treat weak like extern only for ELF. (Fixes
1848 patch from 2001-07-25.)
1850 2002-02-15 Ben Elliston <bje@redhat.com>
1852 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1855 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
1857 * NEWS: Mention support for MMIX.
1859 2002-02-13 Chris Demetriou <cgd@broadcom.com>
1861 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1862 a sequence of indpendent 'if' statements for easier debugging
1863 and future modification.
1865 2002-02-13 Matt Fredette <fredette@netbsd.org>
1867 * config/tc-m68k.c (md_show_usage): No longer display a
1868 hard-coded "68020" for the default CPU, instead display the
1869 canonical name of the true, configured default CPU.
1870 (m68k_elf_final_processing): Mark objects for sub-68020
1871 CPUs with the new EF_M68000 flag.
1873 2002-02-13 Andreas Schwab <schwab@suse.de>
1875 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1876 pc-relative relocations to merge sections in 64-bit mode.
1878 2002-02-13 Ben Elliston <bje@redhat.com>
1880 * NEWS: Document floating point number handling in gasp.
1881 * gasp.c: Include <assert.h> and "xregex.h".
1882 (is_flonum): New function.
1883 (chew_flownum): Likewise.
1884 (change_base): Consume flonums from the input, where possible.
1885 * doc/gasp.texi (Constants): Document floating point numbers.
1887 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1889 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1890 that implicitly use LR and RR selectors.
1892 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1894 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
1895 and `epsw' as available on AM33 and above only.
1896 (other_register_name): Add logic to handle machine type encoded in
1899 2002-02-11 Tom Rix <trix@redhat.com>
1901 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1904 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
1906 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1909 2002-02-11 Jan Hubicka <jh@suse.cz>
1911 * i386.c (md_assemble): Support 32bit address prefix.
1912 (i386_displacement): Likewise.
1913 (i386_index_check): Accept 32bit addressing in 64bit mode.
1915 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1917 * config/tc-sh.c (dot): Removed unused function.
1919 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1921 * Makefile.am: "make dep-am".
1922 * Makefile.in: Regenerate.
1923 * aclocal.m4: Regenerate.
1924 * config.in: Regenerate.
1925 * configure: Regenerate.
1926 * doc/Makefile.in: Regenerate.
1928 2002-02-10 Richard Henderson <rth@redhat.com>
1930 * doc/c-alpha.texi: New file.
1931 * doc/Makefile.am (CPU_DOCS): Add it.
1932 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1934 2002-02-09 Richard Henderson <rth@redhat.com>
1936 * config/tc-alpha.c (O_samegp): New.
1937 (USER_RELOC_P): Include it.
1938 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1939 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1940 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1941 (alpha_validate_fix): New.
1942 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1944 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
1946 * doc/c-cris.texi: New.
1947 * doc/all.texi: @set CRIS.
1948 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
1949 Include c-cris.texi.
1950 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1951 * doc/Makefile.in: Regenerate.
1953 2002-02-08 Chris Demetriou <cgd@broadcom.com>
1955 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1956 determine if a number is a sign-extended 32-bit number.
1957 (load_register): Use IS_SEXT_32BIT_NUM.
1958 (macro): Check if load/store macro handling is using a
1959 constant 32-bit address on 64-bit address systems, and if
1960 so optimize the generation of that address.
1962 2002-02-08 Richard Henderson <rth@redhat.com>
1964 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1965 we've eliminated all foreign relocation types yet.
1966 (alpha_fix_adjustable): Likewise.
1968 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1970 Contribute sh64-elf.
1971 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
1972 Stephen Clarke <Stephen.Clarke@st.com>
1973 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1974 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
1975 * config/tc-sh.c (md_relax_table): Added default sizes for
1976 non-PC-relative UNDEF_MOVI, and relaxation sequences for
1977 MOVI_16, MOVI_32 and MOVI_48.
1978 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1979 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1981 (shmedia_md_estimate_size_before_relax): Remove redundant
1982 blocks. Set fragP->fr_var even if relaxation type unchanged.
1983 Retain UNDEF_MOVI until expression decays to number.
1984 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
1985 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1986 relocation types. Take fixP->fx_addnumber into account too.
1987 (shmedia_md_apply_fix): Likewise.
1988 (shmedia_md_convert_frag): Likewise.
1989 (shmedia_build_Mytes): Likewise.
1990 (sh64_consume_datalabel): Complain about nested datalabel.
1991 Support PIC relocs. Call sh_parse_name.
1992 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1993 in tc-sh.h to SHmedia reloc types.
1994 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1995 MOVI_GOTPC): New relaxation constants.
1996 (md_relax_table): Introduce relaxation directives for PIC-related
1998 (sh_PIC_related_p): Handle datalabel.
1999 (sh_check_fixup): Choose SH5 PIC relocations.
2000 (sh_cons_fix_new): Added BDF_RELOC_64.
2001 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2003 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2004 current ISA is SHmedia, get 7 bytes.
2005 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2006 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2008 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2009 shmedia_apply_fix3 and make void.
2010 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2011 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2013 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2014 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2015 2001-03-14 DJ Delorie <dj@redhat.com>
2016 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2017 * doc/Makefile.in(CPU_DOCS): Ditto.
2018 * doc/c-sh64.texi: New file.
2019 * doc/as.texinfo: Add SH64 support.
2020 2001-03-13 DJ Delorie <dj@redhat.com>
2021 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2022 A_REUSE_PREV so that its purpose is more obvious.
2023 (shmedia_build_Mytes): Ditto.
2024 2001-03-07 DJ Delorie <dj@redhat.com>
2025 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2027 (sh64_vtable_inherit): Ditto.
2028 (strip_datalabels): New, strip "datalabel" from given line.
2029 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2031 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2032 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2034 (shmedia_build_Mytes): ... to here.
2035 2001-03-06 DJ Delorie <dj@redhat.com>
2036 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2038 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2039 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2040 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2041 address by one in call to dwarf2_emit_insn.
2042 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2043 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2044 alignment handling broken by imported changes.
2045 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2046 (sh64_handle_align): Declare.
2047 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2048 (sh64_max_mem_for_rs_align_code): Declare.
2049 (enum sh64_isa_values): Moved here from tc-sh64.c.
2050 (md_do_align): Define.
2051 (sh64_do_align): Declare.
2052 (struct sh64_tc_frag_data): New.
2053 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2055 (TC_FRAG_INIT): Change to set new datatype.
2056 (struct sh64_segment_info_type): Rename member
2057 last_flushed_location to last_contents_mark. All users changed.
2058 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2059 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2060 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2061 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2062 of unsetting seen_insn.
2063 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2064 call sh64_update_contents_mark.
2065 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2066 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2067 enum sh64_isa_values.
2068 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2069 (emitting_crange): Boolean guard moved to file scope from function
2070 scope in sh64_set_contents_type.
2072 (sh64_update_contents_mark): New; most split out from
2073 sh64_flush_pending_output.
2074 (shmedia_md_end): Call sh64_update_contents_mark. Set
2075 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2076 (sh64_do_align): New function.
2077 (sh64_max_mem_for_rs_align_code): New function.
2078 (sh64_handle_align): Rename from shmedia_do_align. Make
2079 non-static. Add head comment. Emit zero bytes for n bytes modulo
2080 four. Change return-type to void.
2081 (shmedia_elf_new_section): Remove.
2082 (shmedia_md_assemble): Call sh64_update_contents_mark.
2083 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2084 new frag. Call sh64_update_contents_mark after making the new
2086 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2087 and sh_flush_pending_output.
2088 (sh64_flag_output): Also call md_flush_pending_output, but add
2089 condition on not emitting_crange.
2090 (sh64_tc_cons_fix_new): Remove.
2091 2001-01-12 Nick Clifton <nickc@redhat.com>
2092 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2093 alignment handling scheme imported from sourceware.
2094 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2095 * config/tc-sh64.h (TARGET_FORMAT): Define.
2096 (sh64_target_format): Prototype.
2097 * config/tc-sh64.c (sh64_target_mach): New function.
2098 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2099 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2100 zero_address_frag instead of copying the frag of the symbol.
2101 (shmedia_frob_file_before_adjust): Ditto.
2102 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2103 to valueT to remove signedness.
2104 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2105 headers to output_bfd. Do not evaluate symbols if final is false;
2107 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2108 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2109 to the current frag, call shmedia_md_convert_frag to emit fixups
2110 and make frag_wane neutralize the frag. Update comments.
2111 * config/tc-sh.c (md_convert_frag): Change caller of
2112 shmedia_md_convert_frag.
2113 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2114 * config/tc-sh64.h: Tweak comments and correct formatting.
2115 * config/tc-sh64.c: Ditto.
2116 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2117 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2118 for the no-relocation case.
2119 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2120 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2122 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2124 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2125 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2127 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2129 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2130 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2131 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2132 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2133 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2134 if reloc is emitted.
2135 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2136 New options plus bugfixes.
2137 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2139 (md_parse_option): Handle new options.
2140 (md_show_usage): Add blurb for new options.
2141 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2142 (sh64_expand, sh64_pt32): New variables.
2143 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2144 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2145 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2146 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2147 <resolved previously-pc-relative relocs>: Handle
2148 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2149 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2150 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2151 points to SHcompact code.
2152 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2153 SH64PCREL16)>: Check that ISA of what operand points at and
2154 PTA/PTB matches, or emit error.
2155 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2156 SHMEDIA_BFD_RELOC_PT.
2157 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2159 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2160 condition for MOVI expansion.
2161 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2162 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2164 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2166 (sh64_target_format): Error-check setting of sh64_pt32 and
2167 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2168 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2169 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2170 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2171 * config/tc-sh64.c: Improve comments.
2172 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2173 not say the linker will check correctness of PTA/PTB expansion.
2174 (shmedia_md_end): Make non-static.
2175 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2177 * config/tc-sh.c (sh_finalize): Remove.
2178 * config/tc-sh.h (md_end): Do not define.
2179 Remove prototype for sh_finalize.
2180 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2181 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2182 sh64_section_data container when storing section type in tdata
2183 field in elf_section_data.
2184 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2186 * Makefile.am: Update dependencies.
2187 * Makefile.in: Regenerate.
2188 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2189 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2190 dwarf2_emit_insn call with test on debug_type.
2191 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2192 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2193 CRT_SH5_ISA32 sticky for 64-bit.
2194 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2195 Generate .crange sections when switching ISA mode or emitting
2196 constants in same section as code.
2197 * config/tc-sh64.c: Reformat structure definitions.
2198 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2200 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2201 to emit a .cranges descriptor when contents type changes. Only
2202 emit error if changing contents type and -no-mix is in effect.
2203 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2204 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2205 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2206 sh64_flush_last_crange over sections.
2207 When checking main symbol of datalabel symbol, check for
2208 STO_SH5_ISA32, not ISA type of section in definition.
2209 (shmedia_frob_file_before_adjust): Check main symbol for
2210 STO_SH5_ISA32; don't check ISA type of section in definition.
2211 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2212 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2213 .cranges entries have been output.
2214 (shmedia_elf_new_section): Just call md_flush_pending_output.
2215 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2216 fix. Do not set tc_segment_info_data.in_code for section. Call
2217 sh64_set_contents_type for SHmedia code.
2218 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2219 false. Call md_flush_pending_output.
2220 (sh64_target_format): Check that -no-mix and
2221 -shcompact-const-crange are used in sane combination with other
2223 (shmedia_md_pcrel_from_section): Check type of fix for how to
2225 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2226 not ISA type of section in definition.
2227 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2228 hold contents-type state.
2229 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2230 (sh64_flush_pending_output): Declare.
2231 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2232 (sh64_tc_cons_fix_new): Declare.
2233 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2234 call sh64_flag_output.
2235 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2236 call sh64_set_contents_type to mark SHcompact code and set
2238 (md_longopts): New options "-no-mix" and
2239 "-shcompact-const-crange".
2240 (md_parse_option): Handle new options.
2241 (md_show_usage): Add blurb for new options.
2242 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2243 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2244 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2245 (sh64_last_insn_frag): New.
2246 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2247 to get frag for insn opcode for generating fixups; do not assume it
2249 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2251 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2253 (TC_FRAG_TYPE): Define as fragS *.
2254 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2255 (sh64_last_insn_frag): Declare.
2256 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2257 not == NULL before dereferencing.
2258 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2259 Get rid of BFD section flag and EF_SH64_ABI64.
2260 * config/tc-sh64.c (shmedia_frob_section_type): Use
2261 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2262 communicate the section as containing SHmedia code. Describe why.
2263 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2264 EF_SH64 regardless of ABI.
2265 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2266 in error message. Handle resolved expressions for
2267 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2268 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2269 (shmedia_check_limits): Handle BFD_RELOC_64.
2270 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2271 a STO_SH5_ISA32 symbol, only the BFD value.
2272 2000-12-11 Ben Elliston <bje@redhat.com>
2273 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2274 dwarf2_generate_asm_lineno.
2275 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2276 Handle PC-relative MOVI expansions with assembler relaxation.
2277 Generate PC-relative relocs from 16-bit PC-relative expressions.
2278 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2279 (shmedia_md_pcrel_from_section): ...here.
2280 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2281 turned completely resolved. Adjust relocation type for 16-bit
2282 immediate operands that has turned PC-relative. Adjust back for
2283 MD_PCREL_FROM_SECTION being applied twice.
2284 (shmedia_md_convert_frag): Always emit reloc for expression with
2285 global or weak symbol. Handle relaxation result for PC-relative
2287 (shmedia_md_estimate_size_before_relax): An expression with a weak
2288 or global symbol can not be relaxed. Break out tests for
2289 relaxable symbol into variable sym_relaxable.
2290 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2291 UNDEF_MOVI)>: Break out any PC-relative expression and change
2293 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2295 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2296 MOVI expansion. If X_op_symbol of the immediate expression is
2297 set, make an expression symbol for the argument to frag_var.
2298 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2300 (END): Adjust for new relaxations.
2301 (md_relax_table): Add entries for new relaxations.
2302 2000-12-07 Ben Elliston <bje@redhat.com>
2303 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2304 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2305 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2306 SHORI operand offsets in PT/PTA/PTB expansions.
2307 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2308 Implement DataLabel semantics.
2309 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2310 shmedia_frob_file_before_adjust.
2311 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2312 (DATALABEL_SUFFIX): Define.
2313 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2314 symbol list to update "datalabel" symbols to their main symbol
2316 (shmedia_frob_file_before_adjust): New.
2317 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2318 undefined and set STT_DATALABEL.
2319 (sh64_frob_label): Initialize TC symbol field.
2320 (sh64_consume_datalabel): Actually implement semantics. New
2321 parameter operandf, call it instead of expression.
2322 (sh64_exclude_symbol): New.
2323 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2324 to sh64_consume_datalabel.
2325 (tc_symbol_new_hook): Define to tc_frob_symbol.
2326 (TC_SYMFIELD_TYPE): Define to symbolS *.
2327 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2328 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2329 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2331 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2332 generating dwarf2 debug information.
2333 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2334 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2335 elf64-sh64 for the 64-bit ABI.
2336 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2338 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2339 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2341 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2342 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2343 (enum sh64_abi_values): New type.
2344 (enum sh64_isa_values): New type.
2345 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2346 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2347 (sh64_abi): Replace shmedia_64.
2348 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2349 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2350 (s_sh64_mode): Check validity for this target.
2351 (sh64_target_format): Initialize defaults for ISA and ABI.
2352 Fallback to old object format if no SH64 ISA or ABI has been
2354 * config/tc-sh.c (md_parse_option): Check combinations for errors.
2355 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2356 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2357 * config/tc-sh64.h: Fix typo in comment.
2358 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
2359 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2360 <PT fixups for absolute values>: Size will be longest, not
2362 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
2363 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2364 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2365 and l1 to hold lowercase of two first characters. Change all
2366 remaining TO_LOWER to tolower.
2367 * config/tc-sh64.c (TO_LOWER): Delete.
2368 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2369 (md_parse_name): Define.
2370 (sh64_consume_datalabel): Declare.
2371 (DOLLAR_DOT): Define.
2372 * config/tc-sh64.c (shmedia_parse_exp): New.
2373 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2374 (shmedia_parse_reg): Remove const from src
2376 (shmedia_get_operands): Ditto for args parameter and ptr variable.
2377 (shmedia_md_assemble): Ditto for op_end variable.
2378 (shmedia_get_operand): Ditto for ptr parameter and src variable.
2379 Use shmedia_parse_exp, not parse_exp.
2380 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2381 parameter. All callers changed.
2382 (shmedia_get_operand): Add shmedia_arg_type parameter. All
2384 (shmedia_parse_reg): Put first two character in local variables.
2385 Use tolower, not TO_LOWER. If no register is found and argtype
2386 indicates a control register, scan shmedia_creg_table
2388 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2389 * Makefile.am (CPU_TYPES): Add sh64.
2390 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2391 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2392 Regenerate dependencies.
2393 * Makefile.in: Regenerate.
2394 * configure.in: Add support for sh64-*-elf*.
2395 * configure: Regenerate.
2396 * config/tc-sh64.h: New.
2397 * config/tc-sh64.c: New.
2398 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2399 .mode, .isa and .uaquad.
2400 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2401 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2402 [HAVE_SH64] (END): Define as 10.
2403 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2404 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2406 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2407 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2408 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2409 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2411 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2412 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2413 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2414 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2415 SHmedia instructions. Handle state-change after switching to
2417 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2418 (md_parse_option) [HAVE_SH64]: Parse new options.
2419 (md_show_usage) [HAVE_SH64]: Show usage of new options.
2420 (md_convert_frag) [HAVE_SH64] <default>: Call
2421 shmedia_md_convert_frag instead of abort.
2422 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2423 BFD_RELOC_SH_SHMEDIA_CODE.
2424 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2425 SHcompact or SHmedia code.
2426 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2427 shmedia_md_apply_fix instead of abort.
2428 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2429 result from calling shmedia_md_estimate_size_before_relax instead
2431 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2433 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2434 shmedia_init_reloc and do nothing more if it returns non-zero.
2435 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2436 * po/POTFILES.in: Regenerate.
2437 * po/gas.pot: Regenerate.
2439 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
2441 * config/tc-sh.c (parse_at): Install the correct version of
2444 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2445 assume fixP->fx_subsy is non-NULL.
2447 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
2449 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2450 A_DISP_PC_ABS, and adjust it by -4.
2451 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2453 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2454 the operand type is not A_DISP_PC_ABS.
2456 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2458 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2459 common and weak symbols. Handle common and weak symbols as
2460 undefined symbols with regards to GREG handling and merging.
2461 (mmix_frob_file): Ditto.
2463 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2465 * configure.in (hppa-*-netbsd*): New target.
2466 * configure: Regenerate.
2467 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2469 2002-02-02 Alan Modra <amodra@bigpond.net.au>
2471 * config/tc-v850.c: Add missing prototypes amd use old-style
2472 function definitions.
2473 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2474 (sdata_section tdata_section, zdata_section, sbss_section,
2475 tbss_section, zbss_section, rosdata_section, rozdata_section,
2476 scommon_section, tcommon_section, zcommon_section,
2477 call_table_data_section, call_table_text_section): Delete.
2478 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2479 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2480 v850_call_table_data, v850_call_table_text): Delete.
2481 (struct v850_seg_entry): New.
2482 (v850_seg_table): New.
2483 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2484 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2485 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2486 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2489 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
2490 recording of alignment.
2491 (md_pseudo_table): Use v850_seg.
2492 (md_begin): Don't init .call_table_data and .call_table_text here.
2493 Set v850_seg_table bss entry.
2495 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2497 Support on-demand global register allocation by passing on
2498 base-plus-offset relocs to the linker.
2499 * config/tc-mmix.c: Tweak and fix typos in comments.
2500 (allocate_undefined_gregs_in_linker): New variable.
2501 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2502 (md_longopts): Add --linker-allocated-gregs.
2503 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2504 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2505 (md_show_usage): Update text for -x. Add text for
2506 --linker-allocated-gregs.
2507 (tc_gen_reloc): Derive default value for addend from val and
2508 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
2509 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2510 GREG if allocate_undefined_gregs_in_linker.
2511 * doc/as.texinfo (Overview) <Target MMIX options>: Add
2512 --linker-allocated-gregs.
2513 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2514 --linker-allocated-gregs. Mention that it's implied by -x.
2515 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2516 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2518 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2520 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2522 * Makefile.am: Run "make dep-am"
2523 * Makefile.in: Regenerate.
2525 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2527 * config/tc-or32.c: New file.
2528 * config/tc-or32.h: New file.
2529 * configure.in: Add support for or32 targets.
2530 * configure: Regenerate.
2531 * config/obj-coff.c: Add support for or32 targets.
2532 * config/obj-coff.h: Add support for or32 targets.
2533 * Makefile.am: Add support for or32 targets.
2534 * Makefile.in: Regenerate.
2535 * NEWS: Mention support for OpenRISC.
2536 * doc/Makefile.in: Regenerate.
2537 * po/POTFILES.in: Regenerate.
2538 * po/gas.pot: Regenerate.
2540 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
2542 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2545 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2547 * config/tc-mips.c (tc_gen_reloc): Arrange for
2548 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2549 their LO16 parts, even for ELF.
2551 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
2553 * config/tc-i386.c: Protect definitions of true and false
2556 2002-01-28 Jakub Jelinek <jakub@redhat.com>
2558 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2559 made because of .weak, if they are neither defined nor used in any
2562 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2564 * configure: Regenerated.
2566 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2568 * doc/Makefile.am (install): Depend on install-info.
2569 * doc/Makefile.in: Regenerate.
2571 2002-01-26 Nick Clifton <nick@redhat.com>
2573 * po/fr.po: Updated version
2575 2002-01-24 Kazu Hirata <kazu@hxi.com>
2577 * config/tc-h8300.c (check_operand): Don't print a warning
2578 when a valid 24-bit address is given to a 16-bit address
2581 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2583 * config/tc-sh.c (sh_elf_suffix): Removed.
2584 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2585 sh_end_of_match, sh_parse_name): New functions.
2586 (sh_elf_cons): Simplify.
2587 (parse_exp): Reject misplaced PIC operands.
2588 (md_undefined_symbol): Simplify.
2589 (sh_fix_adjustable): Let @GOTOFF be adjusted.
2590 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2591 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2592 Complain if subsy remains at the end.
2593 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2594 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2596 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
2598 * config/tc-mn10300.c (xr_registers): Move `pc'...
2599 (other_registers): ... here.
2601 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2603 * Makefile.am: Run "make dep-am".
2604 * Makefile.in: Regenerate.
2605 * gas/po/POTFILES.in: Regenerate.
2607 2002-01-21 DJ Delorie <dj@redhat.com>
2609 * config/obj-coff.c (obj_coff_init_stab_section): Make the
2610 stabstr_name allocation permanent, as it will be referenced from
2613 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2615 * configure.in (ia64-*-netbsd*): New target.
2616 * configure: Regenerate.
2618 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
2620 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2622 <Detailed description, ARM options>: Ditto.
2623 * doc/c-arm.texi (ARM Options): Ditto.
2625 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2627 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2628 do_mia, do_mar and do_mra respectively.
2629 (do_mav_*): Renamed from do_c_*.
2630 (mav_reg_required_here, mav_parse_offset): Renamed from
2631 cirrus_reg_required_here and cirrus_parse_offset respectively.
2632 (MAV_MODE?): Renamed from CIRRUS_MODE?.
2634 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2635 Keith Walker <keith.walker@arm.com>
2637 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2638 (insns): Add pattern for bxj instruction.
2639 (do_bxj): New function.
2640 (arm_cpus): Add arm926ej.
2641 (arm_archs): Add armv5tej.
2643 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2645 * doc/c-arm.texi: Add new fpe options to list of supported flags.
2647 2002-01-19 Keith Walker <keith.walker@arm.com>
2649 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2651 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
2653 * NEWS: Mention new ARM command-line options and VFP support.
2655 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
2657 (ARM_CEXT_MAVERICK): Similarly.
2658 (ARM_ANY): Now means any core instruction.
2659 (CPU_DEFAULT): Default to ARM_ANY.
2660 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2661 (pic_code): Declare for all object types. Make type int.
2662 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2663 (march_fpu_opt, mfpu_opt): Declare.
2664 (md_longopts): Tidy up conditional definitions.
2665 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2666 (arm_long_opts): New tables.
2667 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2668 (arm_parse_extension): New function.
2669 (md_parse_option): Rewrite using new table-driven system.
2670 (md_show_usage): Use new table-driven system.
2671 (md_begin): Calculate cpu_variant from command line option data.
2672 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2673 command-line options.
2674 * doc/c-arm.texi: Likewise.
2676 2002-01-18 Andreas Jaeger <aj@suse.de>
2678 * as.c (parse_args): Update year.
2680 2002-01-17 Timothy Wall <twall@alum.mit.edu>
2682 * config/tc-tic54x.c (encode_address): Add a more informative
2683 warning about incorrect syntax.
2685 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2687 * po/gas.pot: Regenerate.
2689 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2691 * macro.c (get_any_string): Add no-c-format comment to prevent
2692 confusion when translating string.
2693 * gasp.c (get_any_string): Add no-c-format comment to prevent
2694 confusion when translating string.
2696 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2697 Johannes Stezenbach <js@convergence.de>
2698 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2699 matched before the shorter ones.
2700 (my_getSmallParser): Fix handling of nested parentheses in
2701 percent_op's. Code cleanup.
2702 (my_getPercentOp): New function, code from my_getSmallParser.
2703 (my_getSmallExpression): Fix handling of closing parentheses.
2704 Code cleanup. Better comments.
2706 2002-01-16 Nick Clifton <nickc@redhat.com>
2708 po/tr.po: New file: Turkish translation.
2709 configure.in (LINGUAS): Add "tr".
2710 configure: Regenerate.
2712 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2714 Support for VFP instructions
2715 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2716 (cp_address_required_here): New argument wb_ok. When false, do not
2717 accept write-back forms of addressing. Change all callers.
2718 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2719 (FPU_VFP_EXT_V2): Define.
2720 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2721 Define in terms of above.
2722 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2723 (vfp_reg): New struct.
2724 (vfp_regs): New array of registers.
2725 (insns): Add VFP instructions.
2726 (sn_table): New array of VFP single-precision register names.
2727 (dn_table): New array of VFP double-precision register names.
2728 (all_reg_maps): Add the new register tables.
2729 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
2730 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2731 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2732 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2733 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2734 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2735 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2736 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2737 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2738 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2739 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2740 (do_vfp_sp_dp_cvt): New functions.
2741 (md_begin): Set soft-float flag for appropriate VFP work.
2742 (md_atof): Handle VFP-format doubles.
2743 (md_parse_option): Handle VFP command-line options.
2744 (md_show_usage): Display VFP command-line options.
2746 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
2748 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2749 various command line options.
2751 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2753 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2755 (xstormy16_md_apply_fix3): Do not return a value.
2757 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2759 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2760 the -EL/-EB option that matches the target's endianness.
2761 (md_parse_option): Likewise.
2763 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2765 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2766 is not dependent on ARM_BI_ENDIAN.
2768 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
2770 * tc-arm.c (all error messages): Normalize capitalization of messages.
2772 * tc-arm.h (md_operand): Delete define.
2773 * tc-arm.c (in_my_get_expression): New static variable.
2774 (my_get_expression): Set and clear it.
2775 (md_operand): New function. If called from my_get_expression
2776 put the error in inst.error.
2777 (output_inst): Now takes argument of instruction being assembled.
2778 Print it out with any error message.
2779 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2781 (end_of_line): Don't update inst.error if it is already set.
2783 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
2785 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2786 op that can be translated into a mvn instruction.
2788 2002-01-11 Steve Ellcey <sje@cup.hp.com>
2790 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2791 setting default md.flags.
2792 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2793 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2794 * gas/config/tc-ia64.c (setup_unwind_header): Add support
2795 for 32 bit unwind info blocks.
2796 (generate_unwind_image): Add support for different types
2797 of unwind images (32 bits and/or big-endian).
2798 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2799 (ia64_target_format): Add support for hpux target formats.
2800 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2801 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2802 SHT_FINI_ARRAY elf section types.
2804 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
2806 * tc-arm.c (struct reg_entry): Move before prototypes.
2807 (int_register, cp_register, fp_register): Delete.
2808 (reg_table): Delete. Replaced with ...
2809 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2810 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2811 (mav_dspsc_table): ... one table per register set.
2812 (arm_reg_hsh): Delete.
2813 (struct reg_map): New structure.
2814 (all_reg_maps): New array.
2815 (enum arm_reg_type): New enums.
2816 (build_reg_hsh): New function.
2817 (insert_reg_alias): Use hash table passed by caller. Adjust all
2819 (create_register_alias): New function, split out from ...
2820 (md_assemble): ... here.
2821 (md_begin): Build new register hash tables.
2822 (arm_reg_parse): New argument for the hash table to search. Adjust all
2824 (arm_reg_parse_any): New function.
2825 (co_proc_number): Look up the processor number in the processor hash
2827 (cirrus_regtype): Delete.
2828 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2829 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2830 (ARM_EXT_MAVERICKsc_register): Delete.
2831 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2832 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2834 (do_c_triple_4, do_c_triple_5): Delete.
2835 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2836 (do_c_quad_6): Delete.
2837 (do_c_quad_6[ab]): New functions.
2838 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2839 arguments to use new register parsing methods.
2840 (cirrus_reg_required_here): Likewise.
2841 (insns): Reclassify cirrus maverick worker functions.
2842 (cirrus_valid_reg): Delete.
2844 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2846 * configure.in (sh*le): Set cpu_type=sh and endian=little.
2847 (sh*-*-netbsdelf*): New target.
2848 * configure: Regenerate.
2849 * tc-sh.h: Update copyright years.
2850 (TARGET_FORMAT): Add version for TE_NetBSD.
2852 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2854 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2857 2002-01-06 Alan Modra <amodra@bigpond.net.au>
2859 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2860 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2862 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
2864 * tc-mips.c (mips_cprestore_valid): New flag.
2865 (mips_frame_reg_valid): New flag.
2866 (macro) [M_JAL_2]: Check both flags.
2867 [M_JAL_A]: Likewise.
2868 (s_cprestore): Set mips_cprestore_valid.
2869 (tc_get_register): If setting mips_frame_reg, set
2870 mips_frame_reg_valid and clear mips_cprestore_valid.
2871 (s_mips_ent): Clear both flags.
2872 (s_mips_end): Clear both flags.
2874 2002-01-05 Alan Modra <amodra@bigpond.net.au>
2876 * write.c (write_object_file): Make use of bfd_section_list_remove.
2877 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2878 * config/tc-mmix.c (mmix_frob_file): Likewise.
2880 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2882 * configure.in (i386-*-netbsdelf*): Collapse target into...
2883 (i386-*-netbsd*): ...this. Add support for x86-64.
2884 * configure: Regenerated.
2886 2002-01-03 matthew green <mrg@redhat.com>
2888 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2890 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2892 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2895 For older changes see ChangeLog-0001
2901 version-control: never
projects / binutils-gdb.git / blob