1 2007-09-26 Jan Beulich <jbeulich@novell.com>
3 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
4 when considering IP-relative addressing.
6 2007-09-26 Jan Beulich <jbeulich@novell.com>
8 * config/tc-i386.h (md_register_arithmetic): Define.
9 * config/tc-ia64.h (md_register_arithmetic): Likewise.
10 * doc/internals.texi: Document md_register_arithmetic.
11 * expr.c (make_expr_symbol): Force O_register expressions into
13 (expr): Provide default for md_register_arithmetic. Don't resolve
14 adding/subtracting constants to/from registers if
15 md_register_arithmetic is zero.
17 2007-09-26 Jan Beulich <jbeulich@novell.com>
19 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
20 (cfi_finish): Add second empty instance.
22 2007-09-26 Jan Beulich <jbeulich@novell.com>
24 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
25 with simple call to parse_operand.
27 2007-09-26 Jan Beulich <jbeulich@novell.com>
29 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
31 2007-09-26 Jan Beulich <jbeulich@novell.com>
33 * as.c (itbl_parse): Remove #define.
34 (struct itbl_file_list): Move down and ...
35 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
36 (show_usage): Conditionalize printing of --itbl option upon
38 (parse_args): Conditionalize handling of -t/--itbl options upon
39 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
42 2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
44 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
47 2007-09-25 Nathan Sidwell <nathan@codesourcery.com>
49 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
50 (BRANCHBWPL, FRAG_VAR_SIZE): New.
51 (md_relax_table): Add BRANCHBWPL entries.
52 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
53 (md_assemble): Use FRAG_VAR_SIZE.
54 (md_convert_frag_1): Add BRANCHBWPL cases.
55 (md_estimate_size_before_relaz): Likewise.
57 2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
59 * config/tc-mips.c (s_align): Set max_alignment to 28.
61 2007-09-20 H.J. Lu <hongjiu.lu@intel.com>
64 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
65 (set_allow_index_reg): New.
66 (allow_index_reg): Likewise.
67 (md_pseudo_table): Add "allow_index_reg" and
69 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
71 (i386_scale): Updated.
72 (i386_index_check): Support fake index registers.
73 (parse_real_register): Return NULL on eiz/riz if fake index
74 registers aren't allowed.
76 2007-09-19 Nick Clifton <nickc@redhat.com>
78 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
81 2007-09-19 Bob Wilson <bob.wilson@acm.org>
83 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
85 2007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
87 * config/bfin-parse.y (asm_1): Slightly improve error messages
90 2007-09-18 Alan Modra <amodra@bigpond.net.au>
93 * read.c (emit_expr): Only use long long if required and available.
95 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
97 * config/tc-i386.c (baseindex): Removed.
98 (build_modrm_byte): Check reg_num for RIP register instead of
100 (i386_index_check): Likewise.
102 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
105 * config/obj-coff.c (obj_coff_endef): Remove checking size of
106 def_symbol_in_progress.
108 2007-09-17 Evandro Menezes <evandro@yahoo.com>
111 * read.c (emit_expr): Use unsigned long long values in warning
112 message about truncated expressions.
114 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
116 * config/tc-i386.c (intel_e04): Revert the last change.
118 2007-09-17 Nick Clifton <nickc@redhat.com>
120 * po/es.po: Updated Spanish translation.
122 2007-09-15 H.J. Lu <hongjiu.lu@intel.com>
125 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
128 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
130 * config/tc-i386.c (build_modrm_byte): Adjust comment line
133 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
135 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
138 2007-09-14 H.J. Lu <hongjiu.lu@intel.com>
140 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
142 2007-09-14 Michael Meissner <michael.meissner@amd.com>
143 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
144 Tony Linthicum <tony.linthicum@amd.com>
146 * NEWS: Add SSE5 support to NEWS file.
148 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
149 and build_modrm_byte to communicate.
150 (DREX_OC0): New SSE5 macro.
151 (DREX_OC0_MASK): Ditto.
153 (DREX_OC1_MASK): Ditto.
154 (DREX_XMEM_X1_X2_X2): Ditto.
155 (DREX_X1_XMEM_X2_X2): Ditto.
156 (DREX_X1_XMEM_X2_X1: Ditto.
157 (DREX_X1_X2_XMEM_X1: Ditto.
158 (DREX_XMEM_X1_X2): Ditto.
159 (DREX_X1_XMEM_X2): Ditto.
160 (drex_byte): New structure to describe the DREX byte.
162 * config/tc-i386.c (process_drex): New function to handle SSE5
164 (build_modrm_byte): Use the information cached away in
165 process_drex in the case of DREX instructions.
166 (i386_insn): Add drex field.
167 (pi): Add debugging of drex field.
168 (md_assemble): Treat SSE5 like SSE3 in instructions with an
169 immediate byte. Move REX field to DREX if this is a DREX
171 (process_operands): Add SSE5 support.
172 (build_modrm_byte): Ditto.
173 (output_insn): Ditto.
175 (i386_align_code): Ditto.
177 2007-09-12 Jan Beulich <jbeulich@novell.com>
179 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
180 after generic operand swapping, and swap only the immediate operands.
182 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
184 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
185 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
187 2007-09-09 H.J. Lu <hongjiu.lu@intel.com>
189 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
192 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
194 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
195 (cpu_flags_check_cpu64): This. Inline.
196 (uints_all_zero): New.
197 (uints_set): Likewise
198 (uints_equal): Likewise
199 (UINTS_ALL_ZERO): Likewise
200 (UINTS_SET): Likewise
201 (UINTS_CLEAR): Likewise
202 (UINTS_EQUAL): Likewise
203 (cpu_flags_and): Likewise.
204 (cpu_flags_or): Likewise.
205 (operand_type_and): Likewise.
206 (operand_type_or): Likewise.
207 (operand_type_xor): Likewise.
208 (cpu_flags_not): Inline and use switch instead of loop.
209 (cpu_flags_match): Updated.
210 (operand_type_match): Likewise.
211 (smallest_imm_type): Likewise.
212 (set_cpu_arch): Likewise.
214 (md_assemble): Likewise.
215 (parse_insn): Likewise.
216 (optimize_imm): Likewise.
217 (match_template): Likewise.
218 (process_suffix): Likewise.
219 (update_imm): Likewise.
220 (finalize_imm): Likewise.
221 (process_operands): Likewise.
222 (build_modrm_byte): Likewise.
223 (i386_immediate): Likewise.
224 (i386_displacement): Likewise.
225 (i386_index_check): Likewise.
226 (i386_operand): Likewise.
227 (i386_target_format): Likewise.
228 (intel_e11): Likewise.
229 (operand_type): Remove implicitregister.
230 (operand_type_check): Updated. Inline.
231 (cpu_flags_all_zero): Removed.
232 (operand_type_all_zero): Likewise.
233 (i386_array_biop): Likewise.
234 (cpu_flags_biop): Likewise.
235 (operand_type_biop): Likewise.
237 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
239 * Makefile.am: Run "make dep-am".
240 * Makefile.in: Regenerate.
242 2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
244 * configure.in (AC_CHECK_HEADERS): Add limits.h.
245 * configure: Regenerated.
246 * config.in: Likewise.
248 * config/tc-i386.c: Include "opcodes/i386-init.h".
249 (_i386_insn): Use i386_operand_type for types.
250 (cpu_arch_flags): Updated to new types with bitfield.
251 (cpu_arch_tune_flags): Likewise.
252 (cpu_arch_isa_flags): Likewise.
253 (cpu_arch): Likewise.
254 (i386_align_code): Likewise.
255 (set_code_flag): Likewise.
256 (set_16bit_gcc_code_flag): Likewise.
257 (set_cpu_arch): Likewise.
258 (md_assemble): Likewise.
259 (parse_insn): Likewise.
260 (process_operands): Likewise.
261 (output_branch): Likewise.
262 (output_jump): Likewise.
263 (parse_real_register): Likewise.
264 (mode_from_disp_size): Likewise.
265 (smallest_imm_type): Likewise.
267 (type_names): Likewise.
270 (swap_2_operands): Likewise.
271 (optimize_imm): Likewise.
272 (optimize_disp): Likewise.
273 (match_template): Likewise.
274 (check_string): Likewise.
275 (process_suffix): Likewise.
276 (check_byte_reg): Likewise.
277 (check_long_reg): Likewise.
278 (check_qword_reg): Likewise.
279 (check_word_reg): Likewise.
280 (finalize_imm): Likewise.
281 (build_modrm_byte): Likewise.
282 (output_insn): Likewise.
283 (disp_size): Likewise.
284 (imm_size): Likewise.
285 (output_disp): Likewise.
286 (output_imm): Likewise.
288 (i386_immediate): Likewise.
289 (i386_displacement): Likewise.
290 (i386_index_check): Likewise.
291 (i386_operand): Likewise.
292 (parse_real_register): Likewise.
293 (i386_intel_operand): Likewise.
294 (intel_e09): Likewise.
295 (intel_bracket_expr): Likewise.
296 (intel_e11): Likewise.
297 (cpu_arch_flags_not): New.
298 (cpu_flags_check_x64): Likewise.
299 (cpu_flags_all_zero): Likewise.
300 (cpu_flags_not): Likewise.
301 (i386_cpu_flags_biop): Likewise.
302 (cpu_flags_biop): Likewise.
303 (cpu_flags_match); Likewise.
307 (reg16_inoutportreg): Likewise.
311 (disp16_32): Likewise.
313 (baseindex): Likewise.
321 (imm16_32): Likewise.
322 (imm16_32s): Likewise.
323 (imm16_32_32s): Likewise.
324 (operand_type): Likewise.
325 (operand_type_check): Likewise.
326 (operand_type_match): Likewise.
327 (operand_type_register_match): Likewise.
328 (update_imm): Likewise.
329 (set_code_flag): Also update cpu_arch_flags_not.
330 (set_16bit_gcc_code_flag): Likewise.
331 (md_begin): Likewise.
332 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
333 Use cpu_flags_match to match instructions.
334 (i386_target_format): Update cpu_arch_isa_flags and
335 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
336 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
337 (match_template): Don't initialize overlap0, overlap1,
338 overlap2, overlap3 and operand_types.
339 (process_suffix): Handle crc32 with 64bit register.
341 (CONSISTENT_REGISTER_MATCH): Likewise.
343 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
346 2007-09-06 H.J. Lu <hongjiu.lu@intel.com>
348 * config/tc-i386.c (match_template): Handle invlpga, vmload,
349 vmrun and vmsave in SVME.
350 (process_suffix): Likewise.
352 2007-09-05 H.J. Lu <hongjiu.lu@intel.com>
354 * config/tc-i386.c (i386_index_check): Don't use RegRex
355 on the reg_type field.
356 (parse_real_register): Use `||' instead of `|'.
358 2007-09-04 H.J. Lu <hongjiu.lu@intel.com>
360 * config/tc-i386.c (process_operands): Remove segment override
361 check on SVME instructions.
362 (i386_index_check): Remove memory operand check on SVME
365 2007-09-04 Alan Modra <amodra@bigpond.net.au>
367 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
368 (md_assemble): Update init of insn. Use insn.reloc instead of
369 calculating from flag.
370 (get_imm): Set reloc rather than flag.
371 (calcop): Formatting.
373 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
375 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
377 2007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
379 * doc/c-arc.texi: Fix typo.
381 2007-08-28 H.J. Lu <hongjiu.lu@intel.com>
383 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
386 2007-08-28 Nathan Sidwell <nathan@codesourcery.com>
388 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
389 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
391 (m68k_cpus): Adjust 5407 entry.
393 2007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
395 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
396 (m68k_cpus): Define 51QE cpu.
398 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
399 Joseph Myers <joseph@codesourcery.com>
401 * as.c (main): Flush stderr before printing listings to ensure
402 consistent output order across platforms.
404 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
406 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
408 2007-08-24 Joseph Myers <joseph@codesourcery.com>
409 Paul Brook <paul@codesourcery.com>
412 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
413 * as.c (show_usage): Document --debug-prefix-map option.
414 (parse_args): Handle --debug-prefix-map.
415 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
416 * stabs.c (stabs_generate_asm_file): Remap debug paths.
417 * Makefile.am (GAS_CFILES): Add remap.c
418 (GENERIC_OBJS): Add remap.o.
419 Regenerate dependencies.
420 * Makefile.in: Regenerate.
421 * doc/as.texinfo (--debug-prefix-map): Document.
423 2007-08-24 Aurelien Jarno <aurel32@debian.org>
425 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
426 before printing them.
428 2007-08-24 Anders Waldenborg <anders@0x63.nu>
429 Alan Modra <amodra@bigpond.net.au>
431 * config/tc-i386.c (lex_got): Don't scan past a comma.
433 2007-08-23 Ben Elliston <bje@au.ibm.com>
435 * config/tc-ppc.c (parse_cpu): Handle "750cl".
436 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
437 (md_show_usage): Document -m750cl.
438 (md_assemble): Handle two delimiters in succession (eg. `),').
439 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
440 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
441 * testsuite/gas/ppc/ppc750ps.s: New file.
442 * testsuite/gas/ppc/ppc750ps.d: Likewise.
444 2007-08-23 Ben Elliston <bje@au.ibm.com>
446 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
448 2007-08-17 Alan Modra <amodra@bigpond.net.au>
451 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
453 (i386_immediate): Detect and complain about more cases of
454 invalid immediate expressions. Return failure rather than
455 converting them to zero.
456 (i386_displacement): Likewise.
458 2007-08-17 Alan Modra <amodra@bigpond.net.au>
460 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
462 2007-08-14 Andreas Schwab <schwab@suse.de>
464 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
467 2007-08-12 Matthias Klose <doko@ubuntu.com>
469 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
470 $(top_srcdir)/../../bfd/doc.
471 * doc/Makefile.in: Regenerate.
473 2007-08-10 Nick Clifton <nickc@redhat.com>
475 * NEWS: Add a marker for the 2.18 features.
477 2007-08-09 Paul Brook <paul@codesourcery.com>
479 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
481 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
483 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
485 2007-07-29 H.J. Lu <hongjiu.lu@intel.com>
487 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
488 DWORD memory to Reg64 in Intel synax.
489 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
490 Reg32 in Intel syntax.
492 2007-07-25 Sterling Augustine <sterling@tensilica.com>
494 * config/tc-xtensa.c (xtensa_extui_opcode): New.
495 (xg_expand_assembly_insn): Check for invalid extui operands.
496 (md_begin): Initialize xtensa_extui_opcode.
498 2007-07-24 Nick Clifton <nickc@redhat.com>
500 * config/tc-mep.h (skip_whitespace): Remove definition.
502 2007-07-23 H.J. Lu <hongjiu.lu@intel.com>
504 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
507 (f32_patt): Remove f32_15.
508 (f16_patt): Likewise.
509 (i386_align_code): Updated to alt_long_patt for 64bit by
512 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
514 2007-07-23 Evandro Menezes <evandro.menezes@amd.com>
516 * config/tc-i386.c (i386_align_code): Enable alignment up to
517 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
520 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
522 2007-07-20 Nick Clifton <nickc@redhat.com>
524 * app.c (do_scrub_chars): Provide a one character buffer to hold a
525 pushed back newline at the end of an unterminated quoted string.
527 2007-07-14 Nick Clifton <nickc@redhat.com>
529 * config/tc-arm.c (create_register_alias): Return a boolean rather
531 Check the return value of insert_reg_alias and do not continue to
532 create aliases once an insertion has failed.
533 (s_unreq): Delete the all-upper-case and all-lower-case
534 alternatives as well.
536 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
538 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
541 2007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
543 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
546 2007-07-04 Richard Sandiford <richard@codesourcery.com>
548 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
549 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
550 Deprecate *x and *fx.
551 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
554 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
556 * config/obj-coff.h (x86_64_target_format): Renamed to ...
557 (i386_target_format): This
558 (TARGET_FORMAT): Use i386_target_format.
560 * config/tc-i386.c (x86_64_target_format): Removed.
561 (i386_target_format): Handle PE formats.
563 2007-07-04 Nick Clifton <nickc@redhat.com>
565 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
566 to get the right length of printed value.
568 2007-07-03 Nick Clifton <nickc@redhat.com>
570 * COPYING: Replace with GPLv3 text.
571 * app.c: Update copyright notice to refer to GPLv3.
572 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
573 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
574 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
575 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
576 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
577 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
578 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
579 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
580 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
581 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
582 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
583 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
584 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
585 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
586 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
587 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
588 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
589 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
590 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
591 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
592 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
593 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
594 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
595 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
596 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
597 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
598 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
599 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
600 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
601 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
602 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
603 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
604 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
605 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
606 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
607 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
608 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
609 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
610 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
611 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
612 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
613 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
614 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
615 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
616 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
617 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
618 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
619 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
620 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
621 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
622 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
623 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
624 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
625 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
626 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
627 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
628 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
629 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
630 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
631 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
633 * flonum-mult.c: Likewise, and also correct typo referring to
634 non-existant GNU Assembler General Public License.
635 * config/tc-m68851.h: Likewise.
636 * NEWS: Mention the new license. Also note where the 2.17 release
638 * config/e-crisaout.c: Add copyright header.
639 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
640 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
641 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
642 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
643 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
644 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
645 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
646 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
647 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
648 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
649 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
650 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
651 config/te-wince-pe.h: Likewise.
653 2007-07-03 Nathan Sidwell <nathan@codesourcery.com>
655 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
656 (install_operand): Add E encoding.
657 (md_begin): Check and skip initial '.' arg character.
658 (get_num): Add 0..511 case.
660 2007-07-03 Alan Modra <amodra@bigpond.net.au>
663 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
664 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
666 2007-07-03 Mikkel Lauritsen <renard@nospam.dk>
669 * app.c (do_scrub_chars <state 5>): Check for output buffer full
672 2007-07-02 Joseph Myers <joseph@codesourcery.com>
674 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
675 s_dtprel_internal): New.
676 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
677 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
678 BFD_RELOC_MIPS_TLS_DTPREL64.
680 2007-07-02 Alan Modra <amodra@bigpond.net.au>
682 * Makefile.am: Run "make dep-am".
683 * Makefile.in: Regenerate.
684 * aclocal.m4: Regenerate.
685 * config.in: Regenerate.
686 * doc/Makefile.in: Regenerate.
687 * po/POTFILES.in: Regenerate.
688 * po/gas.pot: Regenerate.
690 2007-07-02 Alan Modra <amodra@bigpond.net.au>
692 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
693 coff section flag values to bfd section flag.
695 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
697 * aclocal.m4: Regenerated.
698 * doc/Makefile.in: Likewise.
699 * Makefile.in: Likewise.
701 2007-06-29 Joseph Myers <joseph@codesourcery.com>
703 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
705 2007-06-29 Joseph Myers <joseph@codesourcery.com>
707 * as.c (create_obj_attrs_section): New.
708 (main): Call create_obj_attrs_section for ELF.
709 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
710 skip_past_comma, s_vendor_attribute): New.
711 (potable): Add gnu_attribute for ELF.
712 * read.h (s_vendor_attribute): Declare.
713 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
714 round s_vendor_attribute.
715 (aeabi_set_public_attributes): Update for new attributes
717 (arm_md_end): Remove attributes contents setting now done
720 2007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
722 * Makefile.am: Add CR16 related entry.
723 * Makefile.in: Regenerate.
724 * config/tc-cr16.h: New file
725 * config/tc-cr16.c: New file
726 * doc/c-cr16.texi: New file for cr16
727 * doc/all.texi: Entry for cr16
728 * doc/Makefile.am: Added c-cr16.texi
729 * doc/Makefile.in: Regenerate
730 * doc/as.texinfo: Entry for CR16 target
731 * NEWS: Announce the support for the new target.
733 2007-06-26 Paul Brook <paul@codesourcery.com>
735 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
737 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
739 2007-06-25 H.J. Lu <hongjiu.lu@intel.com>
741 * config/tc-i386.c (process_operands): Replace regKludge
744 2007-06-25 Richard Sandiford <richard@codesourcery.com>
746 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
747 * config/tc-mips.c (append_insn): Record which symbols have
748 R_MIPS16_26 relocations against them.
749 (mips_fix_adjustable): Don't reduce relocations against such symbols.
751 2007-06-22 Sterling Augustine <sterling@tensilica.com>
753 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
754 (frag_format_size): Handle RELAX_IMMED_STEP3.
755 (xtensa_relax_frag, md_convert_frag): Likewise.
756 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
757 (RELAX_IMMED_MAXSTEPS): Adjust.
758 * config/xtensa-relax.c (widen_spec_list): Add transitions from
759 wide branches to branch-over-jumps.
760 (build_transition): Handle wide branches in transition patterns.
762 2007-06-22 H.J. Lu <hongjiu.lu@intel.com>
764 * config/tc-i386.c (disp_size): New.
765 (imm_size): Likewise.
766 (output_disp): Use disp_size and imm_size.
767 (output_imm): Use imm_size.
769 2007-06-19 Sterling Augustine <sterling@tensilica.com>
771 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
772 use of literal_frag field.
773 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
774 in the literal_frag field.
775 (xtensa_move_literals): Use it here instead of searching. Update
776 literal_frag field with new value.
778 2007-06-14 Paul Brook <paul@codesourcery.com>
780 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
781 narrow shift by immediate.
783 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
785 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
787 * acinclude.m4: Don't include m4 files.
788 (BFD_BINARY_FOPEN): Removed.
789 Remove libtool kludge.
791 * Makefile.in: Regenerated.
792 * doc/Makefile.in: Likewise.
793 * aclocal.m4: Likewise.
794 * configure: Likewise.
796 2007-06-11 Sterling Augustine <sterling@tensilica.com>
797 Bob Wilson <bob.wilson@acm.org>
799 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
800 (XTENSA_PROP_NO_TRANSFORM): ...this.
801 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
802 (xtensa_mark_frags_for_org): New.
803 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
804 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
805 (get_frag_property_flags): Adjust reference to is_no_transform flag.
806 (xtensa_frag_flags_combinable): Likewise.
807 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
808 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
810 2007-06-06 Paul Brook <paul@codesourcery.com>
812 * config/tc-arm.c (s_align): Pad code sections appropriately.
814 2007-06-05 Paul Brook <paul@codesourcery.com>
816 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
818 2007-06-05 Nick Clifton <nickc@redhat.com>
821 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
823 2007-06-05 Alan Modra <amodra@bigpond.net.au>
825 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
827 (tc_gen_reloc): Abort if neither addsy or subsy is set.
828 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
829 * config/tc-spu.h (md_operand): Handle @ppu without sym.
831 2007-05-31 Paul Brook <paul@codesourcery.com>
833 * config/tc-arm.c (insns): Allow strex on M profile cores.
835 2007-05-29 David S. Miller <davem@davemloft.net>
836 Jakub Jelinek <jakub@redhat.com>
839 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
840 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
842 2007-05-29 Alan Modra <amodra@bigpond.net.au>
844 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
846 2007-05-29 Alan Modra <amodra@bigpond.net.au>
848 * config/tc-ppc.c: Convert to ISO C.
849 * config/tc-ppc.c: Likewise.
851 2007-05-29 Alan Modra <amodra@bigpond.net.au>
853 * write.h (EXEC_MACHINE_TYPE): Delete.
854 (string_byte_count, section_alignment): Delete.
856 2007-05-28 Nathan Sidwell <nathan@codesourcery.com>
858 * app.c (do_scrub_chars): Cope with \ at end of buffer.
860 2007-05-26 Alan Modra <amodra@bigpond.net.au>
862 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
863 top 32 bits of 64 bit value if so doing results in passing
864 range check. Rewrite sign extension fudges similarly. Enable
865 fudges for powerpc64 too. Report user value if range check
866 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
867 range rather than value, also to report user value on failure.
869 2007-03-25 Paul Brook <paul@codesourcery.com>
871 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
872 (do_t_add_sub): Correctly encode subs pc, lr, #const.
873 (do_t_mov_cmp): Correctly encode movs pc, lr.
875 2007-05-24 Steve Ellcey <sje@cup.hp.com>
877 * Makefile.in: Regnerate.
878 * configure: Regenerate.
879 * aclocal.m4: Regenerate.
880 * doc/Makefile.in: Regenerate.
882 2007-05-22 Bob Wilson <bob.wilson@acm.org>
884 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
885 and index entries about automatic alignment of ENTRY instructions.
887 2007-05-22 Nick Clifton <nickc@redhat.com>
889 * doc/as.texinfo: Use @copying around the copyright notice.
891 2007-05-18 Joseph Myers <joseph@codesourcery.com>
893 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
896 2007-05-17 H.J. Lu <hongjiu.lu@intel.com>
899 2003-06-05 Michal Ludvig <mludvig@suse.cz>
900 * doc/as.texinfo: Document new directives: .cfi_restore,
901 .cfi_undefined, .cfi_same_value, .cfi_return_column,
902 .cfi_remember_state and .cfi_restore_state.
904 2007-05-17 Nathan Sidwell <nathan@codesourcery.com>
906 * config/tc-m68k.c (md_apply_fix): Show value of out of range
907 fixups in error message.
908 (md_conver_frag_1): Propagate the fix source location and use
909 as_bad_where rather than fatal, for better error messages.
911 2007-05-16 Paul Brook <paul@codesourcery.com>
913 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
915 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
917 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
919 2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
922 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
923 addend is stored for relocs against weak symbols.
924 (md_apply_fix): So not loose track of addend for relocs against
927 2007-05-14 Thiemo Seufer <ths@mips.com>
929 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
931 2007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
933 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
934 addri, addri.c, subi, and subi.c when immediate number is hex.
935 (score_insns): Remove subis and subis.c.
936 (do_sub_rdi16): Delete.
938 2007-05-11 Alan Modra <amodra@bigpond.net.au>
940 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
942 (md_assemble): Tidy use of insn.flag.
943 (get_imm): Likewise. Handle uppercase input too.
944 (spu_cons): New function.
945 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
946 (TC_FORCE_RELOCATION): Don't resolve them either.
948 2007-05-05 Mark Shinwell <shinwell@codesourcery.com>
950 * config/tc-arm.c (md_apply_fix): Generate more accurate
951 diagnostic when 8-bit immediate range is exceeded for
952 BFD_RELOC_ARM_OFFSET_IMM8.
954 2007-05-04 Alan Modra <amodra@bigpond.net.au>
957 * config/tc-i386.c (lex_got): Don't replace the reloc token with
958 a space if we already have a space.
960 2007-05-03 H.J. Lu <hongjiu.lu@intel.com>
962 * config/tc-i386.c (match_template): Don't explicitly check
963 suffix for crc32 in Intel mode.
964 (process_suffix): Issue an error for crc32 if the operand size
967 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
968 Nick Clifton <nickc@redhat.com>
971 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
972 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
973 (md_apply_fix): Put zero values into the frags referencing weak
976 2007-05-02 Alan Modra <amodra@bigpond.net.au>
979 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
982 2007-05-01 H.J. Lu <hongjiu.lu@intel.com>
984 * config/tc-i386.c (match_template): Check suffix for crc32 in
986 (process_suffix): Default the suffix of 8bit crc32 to
988 (check_byte_reg): Skip check for 8bit crc32.
990 2007-04-30 H.J. Lu <hongjiu.lu@intel.com>
992 * config/tc-i386.c (md_assemble): Use register_prefix in
993 error/warning message.
994 (check_byte_reg): Likewise.
995 (check_long_reg): Likewise.
996 (check_qword_reg): Likewise.
997 (check_word_reg): Likewise.
998 (process_operands): Likewise.
1000 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1003 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1006 2007-04-28 Thiemo Seufer <ths@networkno.de>
1008 * config/tc-mips.c: Fix comment.
1010 2007-04-26 Anatoly Sokolov <aesok@post.ru>
1012 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1013 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1014 * doc/c-avr.texi: Document new devices.
1016 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1018 * Makefile.am: Run "make dep-am".
1019 * Makefile.in: Regenerate.
1021 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1023 * config/tc-m68k.c (mcf54455_ctrl): New.
1024 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1025 (m68k_archs): Add isac.
1026 (m68k_cpus): Add 54455 family.
1027 (m68k_ip): Split Bg into Bb, Bs, Bg.
1028 (m68k_elf_final_processing): Add ISA_C.
1029 * doc/c-m68k.texi (M680x0 Options): Add isac.
1031 2007-04-22 Alan Modra <amodra@bigpond.net.au>
1033 * read.c (read_a_source_file): Skip multiple spaces to
1034 cover hack in mmix md_start_line_hook which overwrites a
1035 colon with a space. Delete sermon and needless assertion.
1037 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1039 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1040 (md_atof): Make number_of_chars unsigned. Revert last change.
1041 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1042 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1043 * config/tc-sh.h (md_optimize_expr): Likewise.
1044 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1046 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1048 2007-04-21 Nick Clifton <nickc@redhat.com>
1050 * config/atof-vax.c (md_atof): Fix comparison inside know().
1052 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1054 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1056 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1057 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1058 Don't skip over NUL char.
1059 (pseudo_set): Set X_op for registers to O_register.
1060 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1061 (resolve_symbol_value): Resolve O_register symbols.
1062 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1063 Instead find st(0) by hash lookup.
1064 * config/tc-ppc.c (ppc_macro): Warning fix.
1066 * as.h (ENABLE_CHECKING): Default define to 0.
1067 (know): Assert if ENABLE_CHECKING.
1068 (struct relax_type): Remove superfluous declaration.
1069 * configure.in (--enable-checking): New.
1070 * configure: Regenerate.
1071 * config.in: Regenerate.
1072 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1073 Check for duplicate powerpc_operands entries.
1075 2007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1077 * config/tc-m68k.c (mcf5253_ctrl): New.
1078 (mcf52223_ctrl): New.
1079 (m68k_cpus): Add 5253, 52221, 52223.
1081 * config/m68k-parse.h (RAMBAR_ALT): New.
1082 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1083 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1084 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1085 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1086 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1088 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1089 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1090 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1091 to control register mapping.
1093 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1095 * messages.c (as_internal_value_out_of_range): Fix typo in
1096 error message. Return after printing domain error.
1097 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1098 in max when shifting right.
1100 2007-04-20 Alan Modra <amodra@bigpond.net.au>
1102 * messages.c (as_internal_value_out_of_range): Extend to report
1103 errors for values with invalid low bits set.
1104 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1105 fields. Check that operands and opcode fields are disjoint.
1106 (ppc_insert_operand): Check operands using mask rather than bit
1107 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1109 (md_apply_fix): Adjust for struct powerpc_operand change.
1111 2007-04-19 Paul Brook <paul@codesourcery.com>
1113 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1114 Thumb-1. Add sanity check for bogus relaxations.
1116 2007-04-19 Paul Brook <paul@codesourcery.com>
1118 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1120 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1122 * Makefile.am: Run "make dep-am".
1123 * Makefile.in: Regenerate.
1125 2007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1127 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1129 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1131 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1133 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1135 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1136 (match_template): Handle operand size for crc32 in SSE4.2.
1137 (process_suffix): Handle operand type for crc32 in SSE4.2.
1138 (output_insn): Support SSE4.2.
1140 2007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1142 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1143 (process_operands): Adjust implicit operand for blendvpd,
1144 blendvps and pblendvb in SSE4.1.
1145 (output_insn): Support SSE4.1.
1147 2007-04-18 Paul Brook <paul@codesourcery.com>
1149 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1151 2007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1153 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1154 of as_warn_where for misaligned data.
1156 2007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1158 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1161 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1163 * Makefile.am: Add ACLOCAL_AMFLAGS.
1164 * Makefile.in: Regenerate.
1166 2007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1168 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1169 (sh_optimize_expr): Likewise.
1170 * config/tc-sh.h (md_optimize_expr): Define.
1171 (sh_optimize_expr): Prototype.
1173 2007-04-06 Matt Thomas <matt@netbsd.org>
1175 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1176 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1177 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1179 2007-04-04 Kazu Hirata <kazu@codesourcery.com>
1181 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1183 2007-04-04 Paul Brook <paul@codesourcery.com>
1185 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1186 (insns): Use I15 for vext.
1188 2007-04-04 Paul Brook <paul@codesourcery.com>
1190 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1192 2007-04-02 Sterling Augustine <sterling@tensilica.com>
1194 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1195 outputting_stabs_line_debug.
1197 2007-03-26 Anatoly Sokolov <aesok@post.ru>
1199 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1200 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1202 * doc/c-avr.texi: Document new devices.
1204 2007-04-02 Richard Sandiford <richard@codesourcery.com>
1206 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1207 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1208 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1210 2007-03-30 Sterling Augustine <sterling@tensilica.com>
1211 Bob Wilson <bob.wilson@acm.org>
1213 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1214 Do not check is_loop_target flag.
1215 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1216 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1217 xtensa_move_labels for alignment of loop opcodes.
1219 2007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1221 * config/tc-i386.c (process_suffix): Reindent a bit.
1223 2007-03-30 Paul Brook <paul@codesourcery.com>
1225 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1226 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1227 (do_t_push_pop): Use encode_thumb2_ldmstm.
1229 2007-03-29 DJ Delorie <dj@redhat.com>
1231 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1232 (md_relax_table): Add entries for ADJNZ macros.
1233 (M32C_Macros): Add ADJNZ macros.
1234 (subtype_mappings): Add entries for ADJNZ macros.
1235 (insn_to_subtype): Check for adjnz and sbjnz insns.
1236 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1237 (md_convert_frag): Convert adjnz and sbjnz.
1239 2007-03-29 Nick Clifton <nickc@redhat.com>
1241 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1243 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1244 using ITBL_NUMBER_OF_PROCESSORS.
1245 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1247 2007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1249 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1250 register operands, encode destination in i.rm.regmem if its
1253 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1254 Phil Edwards <phil@codesourcery.com>
1256 * doc/as.texinfo: Put the contents after the title page rather
1257 than at the end of the document.
1259 2007-03-27 Alan Modra <amodra@bigpond.net.au>
1261 * NEWS: Mention ".reloc".
1263 2007-03-26 Sterling Augustine <sterling@tensilica.com>
1265 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1266 in FLIX instructions.
1268 2007-03-26 Julian Brown <julian@codesourcery.com>
1270 * config/tc-arm.c (arm_it): Add immisfloat field.
1271 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1272 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1273 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1275 (neon_cmode_for_move_imm): Reject non-float immediates for float
1277 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1279 2007-03-26 Julian Brown <julian@codesourcery.com>
1281 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1283 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1285 * doc/as.texinfo (Reloc): Document.
1286 * read.c (potable): Add "reloc".
1287 (s_reloc): New function.
1288 * write.c (reloc_list): New global var.
1289 (resolve_reloc_expr_symbols): New function.
1290 (write_object_file): Call it.
1291 (write_relocs): Process reloc_list.
1292 * write.h (struct reloc_list): New.
1293 (reloc_list): Declare.
1295 2007-03-24 Paul Brook <paul@codesourcery.com>
1297 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1299 2007-03-24 Paul Brook <paul@codesourcery.com>
1300 Mark Shinwell <shinwell@codesourcery.com>
1302 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1303 (parse_operands): Don't expect comma if first operand missing.
1305 (do_srs): Encode register number, checking it is r13. Update comment.
1306 (insns): Update SRS entries to take a register.
1308 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1310 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1312 2007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1314 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
1315 attempt to jump to the next instruction into NOPs.
1317 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1319 * config/tc-spu.c: Don't include opcode/spu.h.
1320 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1321 (md_apply_fix): Adjust.
1322 * config/tc-spu.h: Include opcode/spu.h.
1323 (struct tc_fix_info): New.
1324 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1325 (TC_FORCE_RELOCATION): Define.
1327 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1329 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1331 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1333 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1334 xchg for xchg %rax,%rax.
1336 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1338 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1339 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1341 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1344 * config/tc-i386.c (match_template): Properly handle 64bit mode
1347 2007-03-21 Anton Ertl <anton@mips.complang.tuw>
1350 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1352 2007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1354 * Makefile.am: Run dep-am.
1355 * Makefile.in: Regenerated.
1357 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1359 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1360 (NOP_OPCODE): Removed.
1361 (template): Likewise.
1363 2007-03-21 Andreas Schwab <schwab@suse.de>
1365 * config/tc-i386.h (NOP_OPCODE): Restore.
1367 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1369 * config/tc-arm.c (do_mul): Don't warn about overlapping
1370 Rd and Rm operands when assembling for v6 or above.
1371 Correctly capitalize register names in the messages.
1372 (do_mlas): Likewise. Delete spurious blank line.
1374 2007-03-16 Kazu Hirata <kazu@codesourcery.com>
1376 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1378 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1380 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1382 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1385 2007-03-15 Alexandre Oliva <aoliva@redhat.com>
1388 * app.c (do_scrub_chars): PUT after setting states.
1390 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1392 * Makefile.am: Run "make dep-am".
1393 * Makefile.in: Regenerated.
1395 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1397 (md_begin): Check reg_name != NULL for the last entry in
1400 * config/tc-i386.h: Move many entries to opcode/i386.h and
1403 * configure.in (need_opcodes): Set true for i386.
1404 * configure: Regenerated.
1406 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1408 * Makefile.am (REPORT_BUGS_TO): Removed.
1409 (INCLUDES): Remove -DREPORT_BUGS_TO.
1410 * Makefile.in: Regenerated.
1412 * configure.in (--with-bugurl): Removed.
1413 * configure: Regenerated.
1415 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1416 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1417 (TEXI2DVI): Likewise.
1418 (gasver.texi): Removed.
1419 (MOSTLYCLEANFILES): Remove gasver.texi.
1420 (as.1): Don't depend on gasver.texi.
1421 * doc/Makefile.in: Regenerated.
1423 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1425 2007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1427 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1428 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1429 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1430 * gas/symbols.c (copy_symbol_attributes): Use
1431 TC_COPY_SYMBOL_ATTRIBUTES.
1433 2007-03-14 Paul Brook <paul@codesourcery.com>
1435 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1437 2007-03-14 Alan Modra <amodra@bigpond.net.au>
1440 * write.c (relax_segment): Insert extra alignment padding
1441 to break infinite relax loop when given impossible
1442 gcc_except_table assembly.
1444 2007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1446 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1447 on i.tm.base_opcode.
1448 (match_template): Likewise.
1449 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1451 * config/tc-i386.h (Opcode_D): New.
1452 (Opcode_FloatR): Likewise.
1453 (Opcode_FloatD): Likewise.
1456 (FloatMF): Likewise.
1460 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1462 * app.c (do_scrub_chars): Recognize comments after # line "file".
1463 * read.c (get_linefile_number): New.
1464 (s_app_line): Accept ill-formed .linefile lines as comments.
1466 2007-03-09 Alan Modra <amodra@bigpond.net.au>
1468 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1470 2007-03-09 Alexandre Oliva <aoliva@redhat.com>
1472 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1473 * as.h (new_logical_line_flags): New.
1474 * input-scrub.c (new_logical_line): Turned into wrapper for...
1475 (new_logical_line_flags): this. Handle flags.
1476 * read.c (potable): Add linefile. Adjust appline argument.
1477 (s_app_file): Fake .appfiles no more.
1478 (s_app_line): For .linefile, accept file name and flags.
1480 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1482 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1484 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1486 * Makefile.am: Run "make dep-am".
1487 * Makefile.in: Regenerate.
1488 * po/POTFILES.in: Regenerate.
1490 2007-03-07 Joseph Myers <joseph@codesourcery.com>
1492 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1494 * doc/Makefile.am (gasver.texi): Define BUGURL.
1495 * doc/as.texinfo: Use BUGURL.
1496 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1498 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1500 * config/tc-s390.c (md_parse_option): z9-ec option added.
1502 2007-03-02 Paul Brook <paul@codesourcery.com>
1504 * config/tc-arm.c (relax_immediate): Always return positive values.
1505 (relaxed_symbol_addr): New function.
1506 (relax_adr, relax_branch): Use it.
1507 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1509 2007-03-01 Joseph Myers <joseph@codesourcery.com>
1511 * as.c (parse_args): Update copyright date.
1513 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1515 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1517 2007-02-28 Nick Clifton <nickc@redhat.com>
1520 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1521 just return -1 whenever a problem is encountered.
1522 (md_assemble): If do_assemble returns -1 generate a non-fatal
1523 error message and return.
1526 * config/tc-msp430.c (line_separator_char): Change to '{'.
1528 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1530 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1531 (build_jump_insn): Likewise.
1532 (build_insn): Likewise.
1533 (s_m68hc11_relax): Likewise.
1535 2007-02-27 Alan Modra <amodra@bigpond.net.au>
1537 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1539 2007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1541 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1543 2007-02-23 Alan Modra <amodra@bigpond.net.au>
1545 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1546 (md_assemble): Likewise.
1548 2007-02-22 Alan Modra <amodra@bigpond.net.au>
1550 * write.c (size_seg): Always clear SEC_RELOC here.
1551 (install_reloc): New function, extracted from..
1552 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1553 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1554 testing frag size. Set SEC_RELOC here.
1556 2007-02-21 Alan Modra <amodra@bigpond.net.au>
1559 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1561 2007-02-20 Thiemo Seufer <ths@mips.com>
1563 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1565 2007-02-20 Thiemo Seufer <ths@mips.com>
1567 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1569 2007-02-20 Thiemo Seufer <ths@mips.com>
1570 Chao-Ying Fu <fu@mips.com>
1572 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1573 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1574 (macro_build): Add case '2'.
1575 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1576 (validate_mips_insn): Add support for balign instruction.
1577 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1578 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1579 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1580 command line options.
1581 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1582 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1583 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1584 .set dspr2, .set nodspr2.
1586 2007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1588 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1589 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1591 2007-02-18 Alan Modra <amodra@bigpond.net.au>
1593 * write.c (TC_FX_SIZE_SLACK): Define.
1594 (write_relocs): Reinstate check for fixup within frag.
1595 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1596 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1597 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1598 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1599 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1601 2007-02-17 Mark Mitchell <mark@codesourcery.com>
1602 Nathan Sidwell <nathan@codesourcery.com>
1603 Vladimir Prus <vladimir@codesourcery.com
1604 Joseph Myers <joseph@codesourcery.com>
1606 * configure.in (--with-bugurl): New option.
1607 * configure: Regenerate.
1608 * dep-in.sed: Remove bin-bugs.h.
1609 * Makefile.am (REPORT_BUGS_TO): Define.
1610 (INCLUDES): Define REPORT_BUGS_TO.
1611 (DEP_INCLUDES): Likewise.
1612 ($(OBJS)): No longer depend on bin-bugs.h.
1613 * Makefile.in: Regenerate.
1614 * doc/Makefile.in: Regenerate.
1615 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1616 * as.h: Remove include of bin-bugs.h.
1618 2007-02-17 Alan Modra <amodra@bigpond.net.au>
1620 * write.c: White space fixes.
1621 (fixup_segment): Move symbol_mri_common_p adjustments..
1622 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1623 (adjust_reloc_syms): ..to here.
1625 2007-02-16 Alan Modra <amodra@bigpond.net.au>
1627 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1628 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1629 (subseg_set_rest): Remove unnecessary cast.
1630 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1631 Remove unnecessary forward declarations and casts.
1632 (set_symtab): Delete extern bfd_alloc.
1633 (fixup_segment): Move.
1635 2007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1637 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1638 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1639 (mcf5475_ctrl, mcf5485_ctrl): New.
1640 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1641 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1642 (init_table): Add asid, mmubar, adjust rombar0.
1644 2007-02-14 Alan Modra <amodra@bigpond.net.au>
1646 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1647 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1648 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1649 code, and test for these insns using a combination of
1650 opcode_modifier and operand_types.
1652 2007-02-07 Paul Brook <paul@codesourcery.com>
1654 * configure.tgt: Add arm*-*-uclinux-*eabi.
1656 2007-02-05 Dave Brolley <brolley@redhat.com>
1657 Richard Sandiford <rsandifo@redhat.com>
1658 DJ Delorie <dj@redhat.com>
1659 Stan Cox <scox@redhat.com>
1660 Jim Blandy <jimb@redhat.com>
1661 Nick Clifton <nickc@redhat.com>
1662 Jim Wilson <wilson@redhat.com>
1663 Frank Ch. Eigler <fche@redhat.com>
1664 Graydon Hoare <graydon@redhat.com>
1665 Ben Elliston <bje@redhat.com>
1666 John Healy <jhealy@redhat.com>
1667 Richard Henderson <rth@redhat.com>
1669 * Makefile.am (CPU_TYPES): Add mep.
1670 (TARGET_CPU_CFILES): Add tc-mep.c.
1671 (TARGET_CPU_HFILES): Add tc-mep.h.
1672 (DEPTC_mep_elf): New variable.
1673 (DEPTC_mep_coff): Likewise.
1674 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1675 * configure.in: Support mep.
1676 * configure.tgt: Likewise.
1677 * config/tc-mep.c: New file.
1678 * config/obj-elf.c: New file.
1679 * config/tc-mep.c: New file.
1680 * config/tc-mep.h: New file.
1681 * testsuite/gas/mep: New testsuite with content.
1682 * Makefile.in: Regenerate.
1683 * configure: Regenerate.
1685 2007-02-05 Dave Brolley <brolley@redhat.com>
1687 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1688 (complex_reloc_installation_howto): Removed.
1690 2007-02-05 Dave Brolley <brolley@redhat.com>
1691 Graydon Hoare <graydon@redhat.com>
1692 DJ Delorie <dj@redhat.com>
1693 Catherine Moore <clm@redhat.com>
1694 Michael Chastain <chastain@redhat.com>
1695 Frank Ch. Eigler <fche@redhat.com>
1697 * symbols.c (use_complex_relocs_for): New, to decide
1698 when to use complex relocs. Add signed RELC support.
1699 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1700 encode expression symbols as mangled complex relocation symbols (when
1701 compiled with -DOBJ_COMPLEX_RELOC).
1702 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1703 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1704 encode_addend with new args. Modify to get start, length from
1705 ifield whenever it is set. Also change condition on which
1706 self-describing relocs are encoded. Add hook into
1707 gas_cgen_encode_addend.
1708 (queue_fixup_recursively): Add signed RELC support. Change from masked
1709 expr to trunc flag. Restore assignment of sub-field value to
1710 temporary in fixups array. Reflect changed meaning of last arg to
1711 queue_fixup_recursively.
1712 (fixup): Add cgen_maybe_multi_ifield member.
1713 (make_right_shifted_expr): New function.
1714 (queue_fixup): Change to recursive function that fragments
1715 fixups if operand has a multi-ifield.
1716 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1717 symbols, call weak_operand_overflow_check, and fragment call
1718 queue_fixup with operand fields.
1719 (gas_cgen_finish_insn) Modify to manage ifield pointer.
1720 (weak_operand_overflow_check): New function to try to select
1722 (gas_cgen_encode_addend): New function for relc.
1723 (gas_cgen_install_complex_reloc): Likewise.
1724 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
1725 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1726 cgen_maybe_multi_ifield field to fx_cgen substructure.
1727 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1728 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1730 2007-02-03 DJ Delorie <dj@delorie.com>
1732 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1734 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1735 (m32c_cons_fix_new): Prototype.
1737 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1739 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1740 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1742 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1744 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1745 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1746 (map_suffix_reloc_to_operator): New.
1747 (map_operator_to_reloc): New.
1748 (expression_maybe_register): Fix incorrect test of return value from
1749 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1750 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1752 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1754 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1755 (tinsn_get_tok): Delete prototype.
1756 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1758 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1760 * config/xtensa-relax.h (struct build_instr): Delete id field.
1761 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1763 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1764 set op_data fields to zero.
1765 (parse_id_constant): Delete.
1766 (build_transition): Remove code to handle numbered literals and labels.
1768 2007-02-02 Bob Wilson <bob.wilson@acm.org>
1770 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1771 (build_transition_table): Likewise.
1773 2007-02-01 Bob Wilson <bob.wilson@acm.org>
1775 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1777 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1779 2007-02-02 Alan Modra <amodra@bigpond.net.au>
1781 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1782 (struct fix <fx_plt>): Rename to tcbit2.
1783 * write.c (fix_new_internal): Adjust.
1784 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1785 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1786 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1787 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1788 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1789 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1790 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1791 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1792 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1793 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1794 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1795 Instead, compare fx_r_type.
1796 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1797 fx_tcbit in place of fx_plt.
1798 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1799 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1802 2007-01-30 Nick Clifton <nickc@redhat.com>
1804 * as.c (main): Mark symbols created via the --defsym command line
1805 option as volatile so that they can be overridden later on by a
1806 .set directive. This maintains compatibility with the behaviour
1807 of earlier versions of the assembler.
1808 * doc/as.texinfo (--defsym): Document that the defined symbol's
1809 value can be overridden via a .set directive.
1811 2007-01-28 H.J. Lu <hongjiu.lu@intel.com>
1813 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1814 (swap_2_operands): This. Take 2 ints.
1815 (md_assemble): Updated.
1816 (swap_operands): Call swap_2_operands to swap 2 operands.
1818 2007-01-24 DJ Delorie <dj@redhat.com>
1820 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1822 2007-01-22 Nick Clifton <nickc@redhat.com>
1825 * tc-score.c: Remove unnecessary uses of _().
1826 Make the err_msg[] a file level local array in order to save
1828 Remove unnecessary sprintf()s.
1830 2007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1833 * config/tc-score.c : Using _() for const string.
1834 Do not assign inst.error with a local string pointer.
1835 (md_section_align): Pad section.
1837 2007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1839 * config/tc-i386.c (build_modrm_byte): Check number of operands
1840 when procssing memory/register operand.
1842 2007-01-12 Nick Clifton <nickc@redhat.com>
1845 * macro.c (expand_irp): Do not ignore spaces inside quoted
1848 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1850 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1851 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1852 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1853 (TC_FORCE_RELOCATION): Define.
1854 (TC_FORCE_RELOCATION_LOCAL): Define.
1855 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1857 2007-01-12 Alan Modra <amodra@bigpond.net.au>
1859 * input-file.c (input_file_open): Check fgets return.
1861 2007-01-11 Paul Brook <paul@codesourcery.com>
1863 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1865 2007-01-11 Nick Clifton <nickc@redhat.com>
1868 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1871 * config/tc-mcore.c (md_number_to_chars): Use
1872 number_to_chars_{big|little}endian.
1874 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
1876 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1877 architecture by itself.
1878 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1879 (m68k_elf_final_processing): Treat Fido as an architecture by
1882 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
1884 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1886 2007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1888 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1889 depending on allow_naked_reg.
1891 2007-01-04 Paul Brook <paul@codesourcery.com>
1893 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1895 2007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1898 * config/tc-i386.c (register_prefix): New.
1899 (set_intel_syntax): Set set_intel_syntax to "" if register
1900 prefix isn't needed.
1901 (check_byte_reg): Use register_prefix for error message.
1902 (check_long_reg): Likewise.
1903 (check_qword_reg): Likewise.
1904 (check_word_reg): Likewise.
1906 2007-01-04 Julian Brown <julian@codesourcery.com>
1908 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1909 (do_neon_qshl_imm): Likewise.
1910 (do_neon_rshl): New function. Handle rounding variants of
1911 v{q}shl-by-register.
1912 (insns): Use do_neon_rshl for vrshl, vqrshl.
1914 2007-01-04 Paul Brook <paul@codesourcery.com>
1916 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1919 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1921 * config/tc-i386.c (swap_operands): Remove branches.
1923 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1925 * config/tc-i386.c: Update copyright year.
1926 * config/tc-i386.h: Likewise.
1928 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1930 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1933 2007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1935 * config/tc-i386.c: Convert to ISO C90 formatting
1936 * config/tc-i386.h: Likewise.
1938 2007-01-03 David Daney <ddaney@avtrex.com>
1940 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1943 For older changes see ChangeLog-2006
1949 version-control: never