1 2009-08-02 Eric B. Weddington <eric.weddington@atmel.com>
3 * config/tc-avr.c (mcu_types): Add atmega8m1, atmega8c1, atmega16c1.
4 * doc/c-avr.texi: Likewise.
6 2009-08-01 Eric B. Weddington <eric.weddington@atmel.com>
8 * config/tc-avr.c (mcu_types): Add atmega8u2, atmega16u2, atmega32u2.
9 * doc/c-avr.texi: Likewise.
11 2009-07-31 Daniel Gutson <dgutson@codesourcery.com>
12 Daniel Jacobowitz <dan@codesourcery.com>
14 * config/obj-elf.c (obj_elf_ident): Notify section change to the hook.
15 * config/tc-arm.c (make_mapping_symbol): New function, from
16 mapping_state. Save mapping symbols in the frag.
17 (insert_data_mapping_symbol): New.
18 (mapping_state): Use make_mapping_symbol, improve state transitions.
19 (mapping_state_2): New. Provide dummy definition.
20 (opcode_select): Do not call mapping_state.
21 (s_bss): Call md_elf_section_change_hook instead of mapping_state.
22 (output_inst): Update use of tc_frag_data.
23 (new_automatic_it_block): Call mapping_state before emitting the
25 (md_assemble): Move mapping_state to just before outputting the
27 (arm_handle_align): Update use of tc_frag_data.
28 Call insert_data_mapping_symbol.
29 (arm_init_frag): Update use of tc_frag_data. Call
31 (arm_elf_change_section): Always update the mapping symbol FSM state.
32 (check_mapping_symbols): New function.
33 (arm_adjust_symtab): Use check_mapping_symbols.
34 * config/tc-arm.h (struct arm_frag_type): New.
35 (TC_FRAG_TYPE): Change to struct arm_frag_type.
36 (TC_FRAG_INIT): Pass max_chars.
37 (arm_init_frag): Update prototype.
39 2009-07-31 Anthony Green <green@moxielogic.com>
41 * configure.tgt (generic_target): Add moxie-uclinux support.
43 2009-07-30 Nick Clifton <nickc@redhat.com>
45 * doc/c-arm.texi (ARM-Instruction-Set): New node. Documents the
46 different syntaxes support by the ARM port.
47 (ARM Directives): Add entry for .syntax.
49 * doc/c-mips.texi (MIPS insn): Fix typo.
51 2009-07-29 Alan Modra <amodra@bigpond.net.au>
54 * symbols.c (S_FORCE_RELOC): True for BSF_GNU_INDIRECT_FUNCTION.
55 * config/tc-i386.c: Revert 2009-06-13 change.
56 * config/tc-i386.h: Likewise.
58 2009-07-28 Jan Beulich <jbeulich@novell.com>
60 * expr.c (op_rank): Specify size. Remove O_md* initializers.
62 2009-07-27 Maxim Kuvyrkov <maxim@codesourcery.com>
64 * config/tc-m68k.c (mcf5221x_ctrl): New.
65 (m68k_cpu): Add line for MCF5221x.
67 2009-07-27 Maxim Kuvyrkov <maxim@codesourcery.com>
69 * config/tc-m68k.c (mcf52235_ctrl): Remove non-existent CACR, ACR[01].
70 (mcf53017_ctrl): Fix RAMBAR.
72 2009-07-27 Jan Beulich <jbeulich@novell.com>
74 * obj-elf.c (elf_file_symbol): Replace symbol name set up by
75 symbol_new() with the passed in, unmodified one.
77 2009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
79 * config/tc-cr16.c (md_apply_fix): Put the addend value alone in to
80 object file without symbol values.
81 (tc_gen_reloc): For local symbols resolved or its absolute symbol,
82 then set the relocation type as NULL.
84 2009-07-25 H.J. Lu <hongjiu.lu@intel.com>
86 * config/tc-i386.c (cpu_arch): Add l1om.
87 (check_cpu_arch_compatible): New.
88 (set_cpu_arch): Use it.
90 (i386_mach): Return bfd_mach_l1om for Intel L1OM.
91 (md_show_usage): Display l1om.
92 (i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
93 cpu_arch_isa_flags.bitfield.cpul1om is set.
95 * config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
97 (ELF_TARGET_L1OM_FORMAT): Likewise.
99 * doc/c-i386.texi: Document l1om.
101 2009-07-24 Roland McGrath <roland@redhat.com>
102 Mark Wielaard <mjw@redhat.com>
104 * config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
105 flags on .comment section.
107 2009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
108 Alan Modra <amodra@bigpond.net.au>
110 * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC.
111 * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC.
112 (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC.
114 2009-07-24 Jan Beulich <jbeulich@novell.com>
116 * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
118 (cpu_flags_and_not): New.
119 (set_cpu_arch): Check whether sub-architecture specified is a
121 (md_parse_option): Likewise.
122 (parse_real_register): Don't return floating point register
123 when x87 functionality is disabled.
124 (md_show_usage): Add new sub-options.
125 * doc/c-i386.texi: Update with new command line sub-options.
127 2009-07-24 Nick Clifton <nickc@redhat.com>
130 * config/tc-alpha.c: Fix up uses of gas printf like functions so
131 that the format string is a constant string. Add translation
132 support to message strings.
133 * config/tc-arc.c: Likewise.
134 * config/tc-arm.c: Likewise.
135 * config/tc-cris.c: Likewise.
136 * config/tc-fr30.c: Likewise.
137 * config/tc-frv.c: Likewise.
138 * config/tc-h8300.c: Likewise.
139 * config/tc-hppa.c: Likewise.
140 * config/tc-i370.c: Likewise.
141 * config/tc-i960.c: Likewise.
142 * config/tc-ia64.c: Likewise.
143 * config/tc-m32r.c: Likewise.
144 * config/tc-mep.c: Likewise.
145 * config/tc-mips.c: Likewise.
146 * config/tc-moxie.c: Likewise.
147 * config/tc-msp430.c: Likewise.
148 * config/tc-openrisc.c: Likewise.
149 * config/tc-pdp11.c: Likewise.
150 * config/tc-pj.c: Likewise.
151 * config/tc-s390.c: Likewise.
152 * config/tc-sh.c: Likewise.
153 * config/tc-sh64.c: Likewise.
154 * config/tc-sparc.c: Likewise.
155 * config/tc-spu.c: Likewise.
156 * config/tc-tic30.c: Likewise.
157 * config/tc-tic4x.c: Likewise.
158 * config/tc-tic54x.c: Likewise.
159 * config/tc-v850.c: Likewise.
160 * config/tc-xc16x.c: Likewise.
161 * config/tc-xstormy16.c: Likewise.
162 * config/tc-z80.c: Likewise.
163 * config/tc-z8k.c: Likewise.
164 * config/atof-ieee.c: Add translation support to as_warn
166 * config/obj-coff.c: Likewise.
168 2009-07-23 Ulrich Drepper <drepper@redhat.com>
170 * config/obj-elf.c (obj_elf_type): Add code to support a type of
172 * doc/as.texinfo: Document new feature of .type directive.
173 * NEWS: Mention support for gnu_unique_object symbol type.
175 2009-07-23 Nick Clifton <nickc@redhat.com>
178 * doc/c-mips.texi (MIPS insn): Document the special behaviour of
179 the .global directive for MIPS ports.
181 2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
184 * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
186 (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
189 2009-07-17 H.J. Lu <hongjiu.lu@intel.com>
191 * config/tc-i386.c (md_assemble): Update operand types.
192 (update_imm): Updated.
193 (finalize_imm): Update the first 2 immediate operands only
194 for instructions with 2 operands or more.
196 2009-07-17 H.J. Lu <hongjiu.lu@intel.com>
198 * config/tc-i386.c (md_assemble): Check implicit registers
199 only for instructions with 3 operands or less.
201 2009-07-17 Nick Clifton <nickc@redhat.com>
203 * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
204 compile time warning.
206 2009-07-16 H.J. Lu <hongjiu.lu@intel.com>
208 * config/tc-i386.c (md_assemble): Only check i.operands for AX.
209 (md_estimate_size_before_relax): Don't relax IFUNC symbols.
211 2009-07-16 Nathan Sidwell <nathan@codesourcery.com>
213 * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
214 the offset for REL targets here.
216 2009-07-15 Kai Tietz <kai.tietz@onevision.com>
218 * listing.c (print_source): Initialize cache by NULL.
220 2009-07-15 Daniel Gutson <dgutson@codesourcery.com>
222 * doc/c-arm.texi (mauto-it): Removed old option.
223 (mimplicit-it): Added right option.
225 2009-07-14 Daniel Gutson <dgutson@codesourcery.com>
227 * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
228 (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
229 MAX_MEM_ALIGNMENT_BYTES.
230 * config/tc-arm.c (arm_frag_align_code): Replace hard coded
231 constant with MAX_MEM_FOR_RS_ALIGN_CODE.
233 2009-07-14 Nick Clifton <nickc@redhat.com>
236 * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
237 (ARM_IS_FUNC): Likewise.
239 2009-07-14 Daniel Gutson <dgutson@codesourcery.com>
241 * config/tc-arm.c (md_assemble): Added validation.
243 2009-07-10 H.J. Lu <hongjiu.lu@intel.com>
245 * Makefile.am: Run "make dep-am".
246 * Makefile.in: Regenerated.
248 2009-07-10 Tom Tromey <tromey@redhat.com>
250 * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
252 (DEPTC_alpha_elf): Likewise.
253 (DEPTC_alpha_evax): Likewise.
254 (DEPTC_arm_elf): Likewise.
255 (DEPTC_hppa_elf): Likewise.
256 (DEPTC_i386_aout): Likewise.
257 (DEPTC_i386_coff): Likewise.
258 (DEPTC_i386_elf): Likewise.
259 (DEPTC_m68k_aout): Likewise.
260 (DEPTC_m68k_coff): Likewise.
261 (DEPTC_m68k_elf): Likewise.
262 (DEPTC_mips_coff): Likewise.
263 (DEPTC_mips_ecoff): Likewise.
264 (DEPTC_mips_elf): Likewise.
265 (DEPTC_ppc_coff): Likewise.
266 (DEPTC_ppc_elf): Likewise.
267 (DEPTC_s390_elf): Likewise.
268 (DEPTC_sh_coff): Likewise.
269 (DEPTC_sh_elf): Likewise.
270 (DEPTC_sh64_elf): Likewise.
271 (DEPTC_sparc_aout): Likewise.
272 (DEPTC_sparc_coff): Likewise.
273 (DEPTC_sparc_elf): Likewise.
275 (dwarf2dbg.o): Likewise.
276 (dw2gencfi.o): Likewise.
279 * Makefile.in: Rebuild.
280 * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
281 * dwarf2dbg.c: Likewise.
284 2009-07-09 Daniel Gutson <dgutson@codesourcery.com>
286 * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
287 (set_it_insn_type_nonvoid): New macro.
288 (emit_thumb32_expr): New function.
289 (thumb_insn_size): New function.
290 (emit_insn): New function.
291 (s_arm_elf_inst): New function.
292 (md_pseudo_table): New pseudo-opcode entries added.
293 * doc/c-arm.texi: New directive added.
295 2009-07-07 DJ Delorie <dj@redhat.com>
297 * config/tc-mep.c (md_begin): Don't reset the coprocessor options
298 when enabling other options without a specific configuration.
300 2009-07-07 Chung-Lin Tang <cltang@pllab.cs.nthu.edu.tw>
302 * config/tc-arm.c (insns): Fix encoding for torvsc.
304 2009-07-06 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
306 * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
307 (build_modrm_byte): Add support to handle FMA4 instructions.
308 (md_show_usage): Add fma4.
310 2009-07-04 Alan Modra <amodra@bigpond.net.au>
312 * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
314 2009-07-02 Tristan Gingold <gingold@adacore.com>
316 * Makefile.am (OBJ_FORMATS): Add macho.
317 (CPU_OBJ_VALID): Ditto.
318 (OBJ_FORMAT_CFILES): Add config/obj-macho.c
319 (OBJ_FORMAT_HFILES): Add config/obj-macho.h
320 (obj-macho.o): New rule.
321 * Makefile.in: Regenerated.
322 * configure.tgt (generic_target): Add i386-*-darwin*.
323 * config/tc-i386.h: Use i386_target_format for Mach-O.
324 * config/tc-i386.c (i386_target_format): Define it for Mach-O.
325 (i386_target_format): Add a case for bfd_target_mach_o_flavour.
326 * config/obj-macho.h: New file.
327 * config/obj-macho.c: New file.
329 2009-07-01 Nick Clifton <nickc@redhat.com>
332 * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
335 2009-07-01 Paul Brook <paul@codesourcery.com>
337 * config/tc-arm.c (MISSING_FNSTART): Define.
338 (s_arm_unwind_fnstart): Diagnose duplicate directive.
339 (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
340 s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
341 s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
342 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
343 not inside function unwinding region.
345 2009-06-29 H.J. Lu <hongjiu.lu@intel.com>
347 * config/tc-i386.c: Reformat.
349 2009-06-23 DJ Delorie <dj@redhat.com>
351 * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
352 32 bits for relaxable branches so that we can relax them later.
353 (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
354 (mep_relax_frag): New.
355 (md_convert_frag): Relax IVC2 branches in-place.
356 * config/tc-mep.h ((mep_relax_frag): New.
358 2009-06-22 Martin Thuresson <martin@mtme.org>
360 * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
361 gas/config/atof-ieee.c, gas/config/obj-aout.c,
362 gas/config/obj-coff.c, gas/config/obj-ecoff.c,
363 gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
364 gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
365 gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
366 gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
367 gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
368 gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
369 gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
370 gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
371 gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
372 gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
373 gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
374 gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
375 gas/config/tc-s390.c, gas/config/tc-score.c,
376 gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
377 gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
378 gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
379 gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
380 gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
381 gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
382 gas macro `assert' to `gas_assert'.
384 2009-06-22 Daniel Gutson <dgutson@codesourcery.com>
386 * config/tc-arm.c (implicit_it_mode): New enum.
387 (implicit_it_mode): New global.
388 (it_instruction_type): New enum.
389 (arm_parse_it_mode): New function.
390 (arm_long_opts): New option added.
392 (it_state): New enum.
394 (check_it_blocks_finished): New function.
395 (insns[]): Use the IT Thumb opcodes for ARM too.
396 (arm_cleanup): Call check_it_blocks_finished.
397 (now_it_compatible): New function.
398 (conditional_insn): New function.
399 (set_it_insn_type): New macro.
400 (set_it_insn_type_last): New macro.
401 (do_it): Call automatic IT machinery functions.
402 (do_t_add_sub): Likewise
403 (do_t_arit3): Likewise.
404 (do_t_arit3c): Likewise.
405 (do_t_blx): Likewise.
406 (do_t_branch): Likewise.
407 (do_t_bkpt): Likewise.
408 (do_t_branch23): Likewise.
410 (do_t_bxj): Likewise.
411 (do_t_cps): Likewise.
412 (do_t_cpsi): Likewise.
413 (do_t_cbz): Likewise.
415 (encode_thumb2_ldmstm): Likewise.
416 (do_t_ldst): Likewise.
417 (do_t_mov_cmp): Likewise.
418 (do_t_mvn_tst): Likewise.
419 (do_t_mul): Likewise.
420 (do_t_neg): Likewise.
421 (do_t_setend): Likewise.
422 (do_t_shift): Likewise.
424 (output_it_inst): New function.
425 (new_automatic_it_block): New function.
426 (close_automatic_it_block): New function.
427 (now_it_add_mask): New function.
428 (it_fsm_pre_encode): New function.
429 (handle_it_state): New function.
430 (it_fsm_post_encode): New function.
431 (force_automatic_it_block_close): New function.
432 (in_it_block): New function.
433 (md_assemble): Call automatic IT block machinery functions.
434 (arm_frob_label): Likewise.
435 (arm_opts): New element.
436 * config/tc-arm.h (it_state): New enum.
437 (current_it): New struct.
438 (arm_segment_info_type): New member added.
439 * doc/c-arm.texi: New option -mimplicit-it documented.
441 2009-06-20 Alan Modra <amodra@bigpond.net.au>
444 * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
446 2009-06-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
448 * config/tc-s390.c (md_gather_operands): Accept an instruction
449 without operands if all operands are tagged as optional.
451 2009-06-18 Nick Clifton <nickc@redhat.com>
454 * gas/tc-arm.c (do_t_ssat): Move common code from here...
455 (do_t_usat): ... and here to...
456 (do_t_ssat_usat): New function: ... here. Add code to check that
457 the shift value, if present, is in range.
459 2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
461 Merge cegcc and mingw32ce target name changes
464 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
466 * configure.tgt: Add arm*-*-cegcc* target.
468 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
470 * configure.tgt: Add arm-*-mingw32ce* target.
472 2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
474 * config/tc-vax.c (md_estimate_size_before_relax): Accept
475 indirect symbol references in the PIC mode and emit a
476 PC-relative relocation instead of a GOT/PLT one. Likewise
477 for symbols known to be hidden at this point.
479 2009-06-15 Nick Clifton <nickc@redhat.com>
482 * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
485 2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
488 * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
489 instead of generic_force_reloc.
491 * config/tc-i386.h (TC_FORCE_RELOCATION): New.
493 2009-06-11 Anthony Green <green@moxielogic.com>
495 * config/tc-moxie.c (md_chars_to_number): Define.
496 (md_begin): Populate opcode hashtable with more form 3 opcodes.
497 (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
498 (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
499 (tc_gen_reloc): Ditto.
500 (md_pcrel_from): Ditto.
501 (md_chars_to_number): New function.
503 2009-06-10 Anthony Green <green@moxielogic.com>
505 * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
508 2009-06-09 Jakub Jelinek <jakub@redhat.com>
511 * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
512 to DW_CFA_advance_loc4.
514 2009-06-08 Dave Korn <dave.korn.cygwin@gmail.com>
517 * config/tc-i386.c (md_estimate_size_before_relax): Don't relax
518 branches to weak symbols.
519 (md_apply_fix): Don't convert fixes against weak symbols to
520 section-relative offsets, but save addend for later reloc emission.
521 (tc_gen_reloc): When emitting reloc against weak symbol, adjust
522 addend to pre-compensate for bfd_install_relocation.
524 2009-06-04 Alan Modra <amodra@bigpond.net.au>
526 * dep-in.sed: Don't use \n in replacement part of s command.
527 * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
528 * Makefile.in: Regenerate.
530 2009-06-01 H.J. Lu <hongjiu.lu@intel.com>
533 * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
535 2009-05-26 Catherine Moore <clm@codesourcery.com>
537 * config/tc-mips.c (check_for_24k_errata): Remove.
538 (md_mips_end): Remove call to check_for_24k_errata.
539 (start_noreorder): Likewise.
540 (s_change_sec): Likewise.
541 (s_change_section): Likewise.
542 (insns_between): Add 24k errata checks.
543 (append_insn): Remove declaration and references to nhdx_24k.
544 Remove calls to check_for_24k_errata.
546 2009-05-26 Nick Clifton <nickc@redhat.com>
548 * po/id.po: Updated Indonesian translation.
549 * po/gas.pot: Updated template file.
551 2009-05-26 Nick Clifton <nickc@redhat.com>
554 * config/bfin-parse.y (error): Use "%s" as format string for error
557 2009-05-26 Alan Modra <amodra@bigpond.net.au>
559 * dep-in.sed: Output one filename per line with all lines having
560 continuation backslash. Prefix first line with "A", following
562 * Makefile.am (DEP): Don't use dep.sed here.
563 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
565 (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
566 Emit multi dependencies on one line.
567 * Makefile.in: Regenerate.
569 2009-05-25 Tristan Gingold <gingold@adacore.com>
571 * makefile.vms: New file to compile gas on VMS.
573 * configure.com: New file to do configuration on VMS with DCL.
575 2009-05-23 Richard Sandiford <rdsandiford@googlemail.com>
577 * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
578 (nops_for_insn): Likewise.
580 2009-05-22 H.J. Lu <hongjiu.lu@intel.com>
582 * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
584 2009-05-22 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
586 * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
587 (build_modrm_byte): Remove DREX handling support.
590 (md_assemble): Remove DREX handling support.
591 (process_operands): Remove DREX, SSE5 support.
592 (i386_insn): Remove DREX.
594 2009-05-22 Alan Modra <amodra@bigpond.net.au>
596 * Makefile.am: Run "make dep-am".
597 * Makefile.in: Regenerate.
599 2009-05-20 Kai Tietz <kai.tietz@onevision.com>
600 H.J. Lu <hongjiu.lu@intel.com>
602 * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
603 (TARGET_FORMAT): Removed for x86 pe-coff.
604 (COFF_TARGET_FORMAT): Likewise.
606 * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
607 (md_parse_option): Likewise.
608 (md_show_usage): Show option --32/--64 for x86 pe-coff.
609 (i386_target_format): Use also for x86 pe-coff.
611 * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
614 2009-05-19 DJ Delorie <dj@redhat.com>
616 * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
617 (mep_process_saved_insns): Remove debugging printfs.
619 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
621 * NEWS: Mention new feature.
622 * config/obj-coff.c (obj_coff_common_parse): New function.
623 (obj_coff_comm): Likewise.
624 (coff_pseudo_table): Override default ".comm" definition on PE.
625 * doc/as.texinfo: Document new feature.
627 2009-05-17 Kai Tietz <kai.tietz@onevision.com>
629 * config/obj-coff.c (obj_coff_section): Add 'y' as
630 specifier for SEC_COFF_NOREAD section flag.
631 * doc/as.texinfo: Add documentation about .section flag 'y'.
633 2009-05-13 DJ Delorie <dj@redhat.com>
635 * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
637 2009-05-13 Andrew Jenner <andrew@codesourcery.com>
639 * config/tc-arm.c: Move as.h to start of file.
641 2009-05-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
643 * config/tc-arm.h: Fix typo in comment.
644 (ARM_IS_FUNC): New macro.
645 (MD_APPLY_SYM_VALUE): Define.
647 * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
648 all versions of EABI.
649 (relax_branch): Do not relax for branches to ARM functions.
650 (md_pcrel_from_section): Set up base correctly for
651 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
652 BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
653 BFD_RELOC_ARM_PCREL_CALL.
654 (md_apply_fix): Flip bl to blx where possible.
655 Flip blx to bl where possible.
656 (arm_force_relocation): Force relocations for
657 BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
658 BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
659 BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
660 BFD_RELOC_THUMB_PCREL_BRANCH25.
661 (arm_apply_sym_value): New function.
663 2009-05-04 Tristan Gingold <gingold@adacore.com>
665 * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
667 2009-05-01 Nathan Sidwell <nathan@codesourcery.com>
669 * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
670 * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
671 * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
672 the default FPU from the processor.
674 2009-05-01 Julian Brown <julian@codesourcery.com>
676 * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
677 (md_pcrel_from_section): Align address for BLX.
678 (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
679 BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
681 2009-04-29 DJ Delorie <dj@redhat.com>
683 * config/tc-mep.c (md_begin): Check coprocessor type.
684 (md_check_parallel64_scheduling): Use memset to initialize the buffer.
685 (md_check_parallel32_scheduling): Likewise.
687 (mep_check_ivc2_scheduling): New.
688 (mep_check_parallel_scheduling): Call it.
689 (mep_process_saved_insns): Add IVC2 slot support.
690 (md_assemble): Likewise.
692 2009-04-30 Nick Clifton <nickc@redhat.com>
694 * config/obj-elf.c (obj_elf_type): Add support for a
695 gnu_indirect_function type.
696 * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
697 against indirect function symbols.
698 * doc/as.texinfo (.type): Document the support for the
699 gnu_indirect_function symbol type.
700 * NEWS: Mention the new feature.
702 2009-04-24 Cary Coutant <ccoutant@google.com>
704 * NEWS: Add item about discriminator support.
705 * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
706 * dwarf2dbg.c (current): Add discriminator field.
707 (dwarf2_where): Copy discriminator value.
708 (dwarf2_consume_line_info): Set discriminator to 0.
709 (dwarf2_directive_loc): Process discriminator sub-op.
710 (out_leb128): New function.
711 (process_entries): Output DW_LNE_set_discriminator.
712 * doc/as.texinfo: Add discriminator operand to .loc directive.
714 2009-04-22 Nathan Sidwell <nathan@codesourcery.com>
716 * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
717 as_bad calls to silence compiler warning.
719 2009-04-21 H.J. Lu <hongjiu.lu@intel.com>
721 * config/tc-i386-intel.c (O_XXX): Reorder.
723 2009-04-20 Jan Beulich <jbeulich@novell.com>
725 * Makefile.am: Add explicit dependency of tc-i386.o on
727 * Makefile.in: Likewise.
728 * config/tc-i386.c (i386_finalize_immediate): Declare, broken
729 out from i386_immediate.
730 (i386_immediate): Slightly re-arrange, call
731 i386_finalize_immediate.
732 (i386_finalize_displacement): Declare, broken out from
734 (i386_displacement): Slightly re-arrange, call
735 i386_finalize_displacement.
736 (i386_intel_simplify, i386_intel_parse_name): Declare.
737 (this_operand): Initialize to -1.
738 (set_intel_syntax): Set expression rank for O_full_ptr.
739 (md_assemble): Set this_operand back to -1 after parsing
741 (x86_cons): Negate intel_syntax to indicate state. Call
743 (md_operand): Convert if to switch. Handle '[' for Intel
745 (i386_intel_operand): Delete, including all helper functions
747 * config/tc-i386-intel.c: New file, all new code.
748 * config/tc-i386.h (i386_operator): Declare.
749 (md_operator): Define to i386_operator.
750 (i386_need_index_operator): Declare.
751 (md_need_index_operator): Define to i386_need_index_operator.
752 (O_full_ptr): Define.
754 2009-04-20 Jan Beulich <jbeulich@novell.com>
756 * expr.c (operand): Call md_need_index_operator() and
757 md_operator() if defined. Add unary label.
758 (operator): Call md_operator() if defined.
759 (expr): Adjust assertions on range and rank of op_left and
760 op_right. Don't abort on unhandled operators when reducing
761 expressions with both operands being constant.
762 (expr_set_rank): New.
763 * expr.h (expr_set_rank): Declare.
765 2009-04-15 Anthony Green <green@moxielogic.com>
767 * config/tc-moxie.h: New file.
768 * config/tc-moxie.c: New file.
769 * configure: Add support for moxie.
770 * configure.tgt: Add support for moxie.
772 2009-04-16 Jan Beulich <jbeulich@novell.com>
774 * expr.c: Include limits.h if available, and #define CHAR_BITS
776 (expr): Check range of shift count when evaluating a constant
779 2009-04-15 Jan Beulich <jbeulich@novell.com>
781 * config/tc-i386.c (process_operands): Print operands in
782 correct order depending on intel_syntax.
784 2009-04-09 Catherine Moore <clm@codesourcery.com>
786 * config/tc-mips.c (mips_fix_24k): Declare.
787 (check_for_24k_errata): New.
788 (mips_cleanup): Call check_for_24k_errata.
789 (start_noreorder): Likewise.
790 (md_mips_end): Likewise.
791 (s_change_sec): Likewise.
792 (s_change_section): Likewise.
793 (append_insn): Call check_for_24k_errata. Prevent
794 ERET/DERET instructions from being moved into delay
796 (OPTION_FIX_24K): New.
797 (OPTION_NO_FIX_24k) New.
798 (md_longopts): Add "mfix-24k" and "mno-fix-24k".
799 (md_parse_option): Handle fix-24k options.
800 (md_show_usage): Display fix-24k options.
801 * doc/c-mips.texi: Document.
803 2009-04-09 Adam Nemet <anemet@caviumnetworks.com>
805 * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
806 instead of HAVE_64BIT_SYMBOLS.
808 2009-04-07 DJ Delorie <dj@redhat.com>
810 * config/tc-mep.c: Add UCI/DSP instruction support. Add C5 support.
811 (md_show_usage): Change default endian to little.
812 * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
814 2009-04-06 DJ Delorie <dj@redhat.com>
816 * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
818 (build_bytes): Pass insn to do_a_fix_imm.
820 2009-04-02 Daniel Gutson <dgutson@codesourcery.com>
822 * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
823 * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
826 2009-04-01 Matt Thomas <matt@netbsd.org>
828 * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
829 (md_assemble): emit symbol name when used as immediate in PIC mode.
830 (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
832 2009-04-01 Sterling Augustine <sterling@jaw.hq.tensilica.com>
834 * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
836 2009-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
838 * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
839 (find_real_start): Likewise.
840 * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
842 2009-04-01 Nathan Sidwell <nathan@codesourcery.com>
844 * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
845 (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
848 2009-03-31 Peter Bergner <bergner@vnet.ibm.com>
850 * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
852 2009-03-31 Dave Korn <dave.korn.cygwin@gmail.com>
854 * doc/internals.texi: Fix trivial syntax errors.
856 2009-03-26 Alan Modra <amodra@bigpond.net.au>
859 * config/tc-i386.c (reloc): Don't abort on lack of required
862 2009-03-25 H.J. Lu <hongjiu.lu@intel.com>
864 * config/tc-i386.c (parse_insn): Use default_arch on unsupported
867 2009-03-23 H.J. Lu <hongjiu.lu@intel.com>
870 * listing.c (listing_newline): Properly handle `\\"' and ';'.
872 * read.c (is_end_of_line): Update comments for line separator.
873 (read_begin): Set line separator in is_end_of_line to 2.
875 2009-03-19 David S. Miller <davem@davemloft.net>
877 * config/tc-sparc.c (md_parse_option): If the user gives
878 us '--64' make sure max_architecture is at least V9.
880 2009-03-18 Andrew Stubbs <ams@codesourcery.com>
882 * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
883 BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
884 Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
886 2009-03-18 Alan Modra <amodra@bigpond.net.au>
888 * as.h: Include alloca-conf.h instead of config.h and remove
889 existing #if's handling alloca.
890 * Makefile.am: Run "make dep-am".
891 * Makefile.in: Regenerate.
893 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
895 * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
898 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
900 * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
901 "value" from fx_offset. Manually resubtract md_pcrel_from_section
904 2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
906 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
907 * configure.in: Likewise.
908 * configure: Regenerate.
910 2009-03-11 Hans-Peter Nilsson <hp@axis.com>
912 * config/tc-cris.c (cris_create_short_jump): Remove prototype.
913 Rename, changing all callers, to...
914 (md_create_short_jump): Adjust head comment. Assert
915 word-sized-branch distance for v32. Bail out calling as_fatal for
916 compatibility mode here.
917 (md_create_long_jump): ...not here.
918 * config/tc-cris.h (md_create_short_jump): Do not define.
920 2009-03-10 Hans-Peter Nilsson <hp@axis.com>
922 * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
923 the jump table for multiple overflowing entries with the same
924 target, handle base symbols being different.
925 (relax_segment) <case rs_broken_word, second loop>: Whenever a
926 single entry overflows, arrange to redirect all entries with the
929 2009-03-10 Alan Modra <amodra@bigpond.net.au>
931 * config/tc-ppc.c (parse_cpu): Delete.
932 (md_parse_option, ppc_machine): Use ppc_parse_cpu.
934 2009-03-09 H.J. Lu <hongjiu.lu@intel.com>
937 * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New. Defined as 0.
938 (LOCAL_LABELS_FB): Undefine befoe define.
940 2009-03-06 Nick Clifton <nickc@redhat.com>
942 * po/es.po: Updated Spanish translation.
944 2009-03-05 Joseph Myers <joseph@codesourcery.com>
946 * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
947 s_incbin): Call md_cons_align (1).
949 2009-03-04 Nick Clifton <nickc@redhat.com>
951 * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
953 (s_alpha_comm): Only define "temp" and "log_align" local variables
956 2009-03-04 Alan Modra <amodra@bigpond.net.au>
958 * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
959 have non-zero addend.
960 (md_assemble): Parse args of __tls_get_addr calls.
961 (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
963 2009-03-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
966 * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
967 local scope for ELF targets.
969 2009-03-04 Alan Modra <amodra@bigpond.net.au>
971 * config/tc-ppc.c (md_assemble): APUinfo only for e500.
973 2009-03-03 Tristan Gingold <gingold@adacore.com>
974 Eric Botcazou <ebotcazou@adacore.com>
975 Douglas B Rupp <rupp@gnat.com>
977 * doc/as.texinfo (Overview): Mention -replace/-noreplace options
979 * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
980 * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
981 (OBJ_SYMFIELD_TYPE): Remove.
982 (tc_canonicalize_symbol_name): Define to evax_shorten_name.
983 (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
984 (tc_frob_file_before_fix): Do not defined on evax.
985 * config/tc-alpha.c: Always includes dwarf2dbg.h.
986 Include vms.h if OBJ_EVAX.
987 (struct alpha_fixup): Add xtrasym and procsym (evax only).
988 (enum alpha_macro_arg): Remove trailing comma.
989 (md_longopts): Add replace and noreplace arguments (evax only).
990 (alpha_evax_proc_hash): New variable.
991 (alpha_link_section): Make it global.
992 (alpha_ctors_section, alpha_dtors_section): Removed.
993 (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
994 (alpha_lit8_section): Ifndef'ed on evax.
995 (alpha_lit8_symbol): Ditto.
996 (alpha_prologue_label): New variable.
997 (alpha_linkage_symbol): New variable (evax only).
998 (alpha_flag_replace): Ditto.
999 (struct alpha_evax_procs): Add handler and handler_data field.
1000 (alpha_evax_proc): Now of type pointer.
1001 (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
1002 (struct alpha_reloc_tag): Add sym and psym fields (evax only).
1003 (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
1004 (alpha_adjust_relocs): Ifndef'ed on evax.
1005 (load_expression): Add opname argument.
1006 Implement LDA/BSR optimization for evax.
1007 (emit_lda): Adjust for new prototype of load_expression.
1008 (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
1009 (emit_loadstore): Likewise.
1010 (emit_ldXu): Likewise.
1011 (emit_stX): Likewise.
1012 (emit_jsrjmp): Likewise. Implement LDA/BSR optimization for evax.
1013 (emit_ldgp): Avoid warning in evax case.
1014 (add_to_link_pool): Make it static. Return symbolic expression rather
1015 than number expression for the offset.
1016 (s_alpha_text): Create .text symbol for evax if not already created.
1017 (s_alpha_comm): Do not create specific section for common symbol.
1018 Fill common area with zeros for evax.
1019 (s_alpha_prologue): Create alpha_prologue_label.
1020 (s_alpha_section_name): New function (evax).
1021 (s_alpha_section_word): Likewise.
1022 (section_name): New static variabke moved out from ...
1023 (s_alpha_section): ... here. Create new sections on demand.
1024 (s_alpha_literals): New function (evax).
1025 (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
1026 alpha_evax_proc_hash table.
1027 (s_alpha_handler): New function (evax).
1028 (s_alpha_frame): Adjust for new type of alpha_evax_proc.
1029 (s_alpha_prologue): New function (evax).
1030 (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
1031 handling of procedures with hash table.
1032 Add support for condition handlers.
1033 (s_alpha_linkage): Create linkage_fixup instance and chain it.
1034 (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
1035 (s_alpha_mask): Likewise.
1036 (s_alpha_fmask): Likewise.
1037 (s_alpha_end): Clear alpha_evax_proc.
1038 (s_alpha_align): Increase max_alignment to 16.
1039 (alpha_print_token): Call print_expr_1 instead of print_expr.
1040 (md_pseudo_table): Add "section", "literals", "handler" and
1041 "handler_data" (evax). Do not ignore "prologue" on evax.
1043 (md_begin): Create hash table for alpha_evax_proc_hash.
1044 (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
1045 (md_show_usage): Mention -replace/-noreplace for evax.
1046 (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
1047 (alpha_force_relocation): Likewise.
1048 (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
1049 (tc_gen_reloc): Likewise. Add BFD_RELOC_ALPHA_LINKAGE for evax.
1050 (emit_insn): New cases for evax specific relocs.
1051 (assemble_insn): Fix indentation.
1052 Take care of -MDISP in operand table.
1053 * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
1054 (OBJ_SYMFIELD_TYPE): New macro.
1055 (obj_symbol_new_hook): Define.
1056 (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
1057 (obj_frob_file_before_fix): Ditto.
1058 (PDSC_S_M_HANDLER_VALID): New macro.
1059 (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
1060 (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
1061 Add prototypes for functions declared in obj-evax.c
1062 * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
1063 (s_evax_weak): Convert to ansi-C.
1064 (evax_symbol_new_hook): New function.
1065 (evax_frob_symbol): Ditto.
1066 (evax_frob_file_before_adjust): Ditto.
1067 (evax_frob_file_before_fix): Ditto.
1068 (evax_shorten_name): Ditto.
1073 (shorten_identifier): Ditto.
1074 (is_truncated_identifier): Ditto.
1075 * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
1076 * as.c (close_output_file): Remove #ifndef OBJ_VMS.
1079 2009-03-03 Alan Modra <amodra@bigpond.net.au>
1081 * Makefile.am: Run "make dep-am".
1082 * Makefile.in: Regenerate.
1084 2009-03-02 Nick Clifton <nickc@redhat.com>
1087 * config/tc-ia64.c (fix_insn): Fix warning reported by
1090 2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
1092 * config/tc-score7.c: New file.
1093 * doc/c-score.texi: New file.
1094 * Makefile.am: Update dependencies for tc-score.c.
1095 * Makefile.in: Regenerate.
1096 * NEWS: Mention support for Score7 architecture.
1097 * config/tc-score.c: Add support for Score7 architecture.
1098 * config/tc-score.h: Likewise.
1099 * doc/Makefile.am: Add c-score.texi.
1100 * doc/Makefile.in: Regenerate.
1101 * doc/all.texi: Add Score7.
1102 * doc/as.texinfo: Add Score7.
1104 2009-03-01 Mark Mitchell <mark@codesourcery.com>
1106 * config/tc-arm.c (md_assemble): Allow barrier instructions on
1109 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1111 * configure: Regenerate.
1113 2009-02-26 Peter Bergner <bergner@vnet.ibm.com>
1115 * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
1116 "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
1117 (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
1119 2009-02-25 H.J. Lu <hongjiu.lu@intel.com>
1121 * config/tc-i386.c (fits_in_imm4): Removed.
1123 2009-02-24 Helge Deller <deller@gmx.de>
1125 * config/tc-hppa.c (pa_ip): Add check of immediate values.
1126 (SAVE_IMMEDIATE): New define.
1128 2009-02-23 Mark Mitchell <mark@codesourcery.com>
1130 * config/tc-arm.c (warn_deprecated_sp): New macro.
1131 (do_t_mov_cmp): Permit R13 as the second
1132 argument to "cmp.n".
1134 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
1136 * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
1137 (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
1139 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
1141 * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
1143 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
1145 * config/tc-i386.c (vex_imm4): Removed.
1146 (VEX_check_operands): Likewise.
1147 (match_template): Updated.
1149 2009-02-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
1151 * doc/all.texi: Set S390.
1152 * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
1153 * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
1154 * doc/Makefile.in: Likewise.
1155 * doc/c-s390.texi: New.
1157 2009-02-12 Nathan Sidwell <nathan@codesourcery.com>
1159 * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
1160 (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
1161 (mcf5307_ctrl): Add VBR.
1162 (no_mac): New variable.
1163 (m68k_extensions): Refer to no_mac mask.
1164 (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
1165 52252..52259, 53011..53017.
1166 (m68k_ip): Process CPUCR.
1167 (init_table): Add cpucr entry.
1168 (m68k_set_extension): Allow negated mask to refer to a variable.
1169 (md_show_usage): Use '%s' to silence fprintf warning.
1170 * config/m68k-parse.h (CPUCR): New control register.
1172 2009-02-10 Nathan Sidwell <nathan@codesourcery.com>
1174 * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
1175 as_bad calls to silence compiler warning.
1177 2009-02-06 Nick Clifton <nickc@redhat.com>
1180 * config/tc-arm.c (MODE_RECORDED): New define.
1181 (output_inst): Record the thumb_mode in the current frag.
1182 (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
1183 (arm_init_frag): Only set the tc_frag_data field if it has not
1186 2009-02-04 H.J. Lu <hongjiu.lu@intel.com>
1188 AVX Programming Reference (January, 2009)
1189 * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
1190 (CPU_FLAGS_AVX_MATCH): Updated.
1191 (CPU_FLAGS_32BIT_MATCH): Likewise.
1192 (cpu_flags_match): Likewise.
1194 2009-02-03 Sandip Matte <sandip@rmicorp.com>
1196 * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
1197 M_MSGWAIT and M_MSGWAIT_T.
1198 (mips_cpu_info_table): Add XLR entry.
1199 * doc/c-mips.texi (-march): Document xlr.
1201 2009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
1203 * config/tc-avr.c (mcu_types): Add ata6289.
1204 * doc/c-avr.texi: Likewise.
1206 2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
1208 * configure.in: AC_SUBST pdfdir.
1209 * Makefile.am: Add install-pdf, install-pdf-am,
1210 and install-pdf-recursive targets.
1211 * doc/Makefile.am: Define pdf__strip_dir. Add
1212 install-pdf and install-pdf-am targets.
1213 * po/Make-in: Add install-pdf target.
1214 * configure: Regenerate.
1215 * Makefile.in: Regenerate.
1216 * doc/Makefile.in: Regenerate.
1218 2009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1220 * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1222 * config/m68k-parse.y (yylex): Parse TLS relocations.
1223 * config/tc-m68k.c (m68k_elf_cons): New static function.
1224 (md_pseudo_table): Use it.
1225 (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1227 (md_apply_fix): Fix to set thread local flag.
1228 (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1230 2009-02-03 Vince Weaver <vince@csl.cornell.edu>
1233 * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1234 indexed addressing for symbolic expressions.
1236 2009-01-29 Mark Mitchell <mark@codesourcery.com>
1238 * config/tc-arm.c (BAD_SP): Define.
1239 (s_arm_unwind_fnstart): Use REG_SP.
1240 (s_arm_unwind_setfp): Likewise.
1241 (reject_bad_reg): New macro.
1242 (do_co_reg): Check for bad registers.
1243 (do_co_reg2c): Likewise.
1244 (do_srs): Use REG_SP.
1245 (do_t_add_sub): Check for bad registers.
1246 (do_t_adr): Likewise.
1247 (do_t_arit3): Likewise.
1248 (do_t_arit3c): Likewise.
1249 (do_t_bfc): Likewise.
1250 (do_t_bfi): Likewise.
1251 (do_t_bfx): Likewise.
1252 (do_t_blx): Likewise.
1253 (do_t_bx): Likewise.
1254 (do_t_bxj): Likewise.
1255 (do_t_clz): Likewise.
1256 (do_t_div): Likewise.
1257 (do_t_mla): Likewise.
1258 (do_t_mlal): Likewise.
1259 (do_t_mov_cmp): Likewise.
1260 (do_t_mov16): Likewise.
1261 (do_t_mvn_tst): Likewise.
1262 (do_t_mrs): Likewise.
1263 (do_t_msr): Likewise.
1264 (do_t_mul): Likewise.
1265 (do_t_mull): Likewise.
1266 (do_t_orn): Likewise.
1267 (do_t_pkhbt): Likewise.
1268 (do_t_pld): Likewise.
1269 (do_t_rbit): Likewise.
1270 (do_t_rev): Likewise.
1271 (do_t_rrx): Likewise.
1272 (do_t_rsb): Likewise.
1273 (do_t_shift): Likewise.
1274 (do_t_simd): Likewise.
1275 (do_t_ssat): Likewise.
1276 (do_t_ssat16): Likewise.
1277 (do_t_sxtah): Likewise.
1278 (do_t_sxth): Likewise.
1279 (do_t_tb): Likewise.
1280 (do_t_usat): Likewise.
1281 (do_t_usat16): Likewise.
1282 (nysn_insert_sp): Use REG_SP.
1284 2009-01-29 Mark Mitchell <mark@codesourcery.com>
1286 * config/tc-arm.c (do_t_orn): New function.
1287 (do_t_rrx): Likewise.
1288 (insns): Add orn and rrx.
1290 2009-01-29 Mark Mitchell <mark@codesourcery.com>
1292 * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1293 uasx, uhasx, uhsx, uqasx, uqsax, usax.
1295 2009-01-29 Mark Mitchell <mark@codesourcery.com>
1297 * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1298 qdsub in Thumb-2 mode.
1300 2009-01-29 Paul Brook <paul@codesourcery.com>
1301 Mark Mitchell <mark@codesourcery.com>
1303 * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1304 of MUL when possible.
1306 2009-01-29 Nick Clifton <nickc@redhat.com>
1308 * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1310 2009-01-29 Nathan Sidwell <nathan@codesourcery.com>
1311 Catherine Moore <clm@codesourcery.com?
1313 * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1314 .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1317 2009-01-27 Nick Clifton <nickc@redhat.com>
1319 * config/tc-mips.c (append_insn): Cope with a complex reloc
1320 sequence containing an unsupported reloc type.
1321 (enum options): Replace computed #define's constants for option
1322 numbers with this enum.
1323 (struct md_longopts): Use the enum. Allow OPTION_32 in a non-ELF
1325 (md_parse_option): Allow -32 in a non-ELF environment.
1327 2009-01-26 Andrew Stubbs <ams@codesourcery.com>
1329 * config/tc-arm.c (attributes_set_explicitly): New array.
1330 (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1331 (cpu_arch): Add ARM_ARCH_V5T.
1332 (aeabi_set_attribute_int): New function.
1333 (aeabi_set_attribute_string): New function.
1334 (aeabi_set_public_attributes): Set attributes according to the user's
1335 intentions, rather than the actual state of the binary.
1336 Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1337 bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1338 Support WMMXv2. Use attribute names instead of numbers.
1339 * read.c (s_vendor_attribute): Change return type to int.
1340 Return the tag number that was set.
1341 * read.h (s_vendor_attribute): Change return type to int.
1343 2009-01-26 Eric B. Weddington <eric.weddington@atmel.com>
1346 * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1347 * doc/c-avr.texi: Likewise.
1349 2009-01-23 Nathan Sidwell <nathan@codesourcery.com>
1351 * doc/c-arm.texi (): Document -mwarn-deprecated.
1352 * config/tc-arm.c (WARN_DEPRECATED): Remove. Replace with ...
1353 (warn_on_deprecated): ... this.
1354 (opcode_lookup, md_assemble): Check it before warning.
1355 (arm_opts): Add m[no-]warn-deprecated.
1356 (md_parse_option): Replace WARN_DEPRECATED with
1359 2009-01-23 Andreas Schwab <schwab@suse.de>
1361 * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1362 arguments to macro_build to match format.
1364 * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1365 * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1367 2009-01-19 Nick Clifton <nickc@redhat.com>
1369 * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1370 ELF format ARM targets.
1371 * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1373 2009-01-19 Nick Clifton <nickc@redhat.com>
1375 * configure.tgt: Restore alpha sorting to object format switch
1378 2009-01-19 Andrew Stubbs <ams@codesourcery.com>
1380 * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1382 2009-01-16 Mark Shinwell <shinwell@codesourcery.com>
1384 * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1385 * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1387 2009-01-16 Andrew Stubbs <ams@codesourcery.com>
1388 Daniel Jacobowitz <dan@codesourcery.com>
1390 * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1391 * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1392 (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1393 * read.c (s_vendor_attribute): Add support for symbolic tag names.
1394 Improve string parser.
1395 * doc/c-arm.texi (ARM Machine Directives): Document
1396 .eabi_attribute symbolic tag names.
1398 2009-01-16 Alan Modra <amodra@bigpond.net.au>
1400 * configure.in (commonbfdlib): Delete.
1401 * configure: Regenerate.
1402 * po/POTFILES.in: Regenerate.
1404 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1405 Julian Brown <julian@codesourcery.com>
1407 * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1409 2009-01-15 Andrew Stubbs <ams@codesourcery.com>
1411 * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1412 bfd_elf_add_obj_attr_int_string.
1414 2009-01-15 Douglas B Rupp <rupp@gnat.com>
1416 * configure.tgt(ia64-*-*vms*): New target.
1417 * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1418 * tc.h (md_number_to_chars): Declare iff undefined.
1419 * config/obj-elf.c (obj_elf_change_section): Change type of arg
1421 (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1422 variables attr, md_attr to bfd_vma.
1423 (obj_elf_section_word): Likewise.
1424 (obj_elf_section): Change type of variable attr to bfd_vma
1425 * config/obj-elf.h (obj_elf_change_section): Change type of arg
1427 * config/tc-ia64.c (bfdver.h,time.h): Include.
1428 (ia64_elf_section_letter): Now returns a bfd_vma.
1429 Handle VMS specific attributes.
1430 (ia64_elf_section_flags): Arg attr now a bfd_vma.
1431 (ia64_init): Don't turn on dependency checking for VMS.
1432 (ia64_target_format): Check for VMS flag bit.
1433 (do_alias): Hande decc$ functions.
1434 (get_vms_time): New function.
1435 (ia64_vms_note): New function.
1436 * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1437 (ia64_elf_section_flags): Arg attr now a bfd_vma.
1438 (tc_init_after_args): Define for VMS.
1439 * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1440 (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1441 * config/tc-alpha.h: Likewise.
1442 * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1443 (x86_64_section_word): Return a bfd_vma.
1444 * config/tc-i386.h: Likewise.
1445 * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1447 * config/tc-ip2k.h: Likewise.
1448 * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1449 (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1450 * config/tc-mep.h: Likewise.
1451 * config/tc-ppc.c (ppc_section_letter): Return a bfd_vma.
1452 (ppc_section_word): Return a bfd_vma.
1453 (ppc_section_flags): Change type of arg attr to bfd_vma.
1454 * config/tc-ppc.h: Likewise.
1455 * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1456 * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1457 DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1458 New file with new macros
1459 * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1462 2009-01-15 Nick Clifton <nickc@redhat.com>
1465 * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1466 instructions before generating a Thumb2 nop.
1468 2009-01-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1470 * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1472 2009-01-12 Alan Modra <amodra@bigpond.net.au>
1474 * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1476 (md_assemble): Poke brinfo into branch instructions.
1477 (spu_brinfo): New function.
1478 (md_apply_fix): Don't assume insn fields start off at zero, mask
1479 them to remove possible brinfo.
1481 2009-01-10 H.J. Lu <hongjiu.lu@intel.com>
1483 * doc/c-i386.texi: Reformat.
1485 2009-01-10 H.J. Lu <hongjiu.lu@intel.com>
1487 * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1489 (i386_align_code): Handle PROCESSOR_COREI7.
1490 (md_show_usage): Add corei7, clflush and syscall.
1491 (i386_target_format): Replace cpup4 with cpuclflush.
1493 * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1495 * doc/c-i386.texi: Document corei7, clflush and syscall.
1497 2009-01-09 H.J. Lu <hongjiu.lu@intel.com>
1499 * config/tc-i386.c (cpu_arch): Add .rdtscp.
1500 (md_show_usage): Display rdtscp.
1502 * doc/c-i386.texi: Document rdtscp.
1504 2009-01-09 Peter Bergner <bergner@vnet.ibm.com>
1506 * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1507 Test the new "deprecated" opcode field.
1509 2009-01-07 Sterling Augustine <sterling@tensilica.com>
1511 * config/tc-xtensa.c (produce_flix): New.
1512 (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1513 (md_longopts): Add support for them.
1514 (md_parse_option): Likewise.
1515 (md_show_usage): Add help message.
1516 (finish_vinsn): Don't allow multi-slot flix when produce_flix
1517 option is set to FLIX_NONE.
1518 * config/xtensa-relax.c (transition_applies): Only relax to
1519 flix branches when produce_flix equals FLIX_ALL.
1520 * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1522 (produce_flix): Declare.
1524 2009-01-06 Chao-ying Fu <fu@mips.com>
1526 * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1527 Use strncmp to match jalr and jalr.hb.
1530 2009-01-05 H.J. Lu <hongjiu.lu@intel.com>
1532 AVX Programming Reference (December, 2008)
1533 * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1534 support. Don't swap REG and NDS for FMA.
1536 2009-01-02 Matthias Klose <doko@ubuntu.com>
1538 * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1541 For older changes see ChangeLog-2008
1547 version-control: never