1 2011-11-23 Tristan Gingold <gingold@adacore.com>
3 * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
5 (s_alpha_pdesc): Adjust comment.
7 2011-11-23 Thomas Klein <th.r.klein@web.de>
9 * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
10 with two low register at arch v4t or v5t when assember using
13 2011-11-21 DJ Delorie <dj@redhat.com>
15 * config/rl78-defs.h (rl78_error): Add "const".
16 * config/rl78-parse.y (rl78_error): Likewise.
18 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
20 * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
22 2011-11-16 David S. Miller <davem@davemloft.net>
24 * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
26 2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
28 * config/tc-mips.c (macro): Fix unsupported opcode message
30 (mips_ip, mips16_ip): Likewise.
32 2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
34 * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
37 2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
39 * config/tc-mips.c (macro_build_jalr): Reverse a negative
43 2011-11-16 Catherine Moore <clm@codesourcery.com>
44 Maciej W. Rozycki <macro@codesourcery.com>
46 * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
48 * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
49 "m14kec" to the list of -march options.
51 2011-11-15 Maciej W. Rozycki <macro@codesourcery.com>
53 * write.c (dump_section_relocs): Don't convert PC-relative relocs
54 that have an in-place addend narrower than the addresses used.
56 2011-11-14 Maciej W. Rozycki <macro@codesourcery.com>
58 * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
61 2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
63 * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
64 * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
67 2011-11-04 DJ Delorie <dj@redhat.com>
69 * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
71 2011-11-02 DJ Delorie <dj@redhat.com>
73 * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
75 2011-11-02 Nick Clifton <nickc@redhat.com>
77 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
78 with the (PLT) instruction suffix when operating in eabi mode.
79 * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
82 2011-11-01 DJ Delorie <dj@redhat.com>
84 * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
85 (TARGET_CPU_HFILES): Add rc-rl78.h.
86 (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
87 (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
88 * Makefile.in: Regenerate.
89 * configure.in: Add rl78 case.
90 * configure: Regenerate.
91 * configure.tgt: Add rl78 case.
92 * config/rl78-defs.h: New file.
93 * config/rl78-parse.y: New file.
94 * config/tc-rl78.c: New file.
95 * config/tc-rl78.h: New file.
96 * NEWS: Add Renesas RL78.
98 * doc/Makefile.am (c-rl78.texi): New.
99 * doc/Makefile.in: Likewise.
100 * doc/all.texi: Enable it.
101 * doc/as.texi: Add it.
102 * doc/c-rl78.texi: New file.
104 2011-10-28 Walter Lee <walt@tilera.com>
106 * NEWS: Fix TILEPro capitalization.
107 * config/tc-tilegx.c (emit_tilegx_instruction) Handle
108 relocations of aliases.
109 * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
111 2011-10-28 Nick Clifton <nickc@redhat.com>
113 * po/ja.po: New Japanese translation.
114 * configure.in (ALL_LINGUAS): Add ja.
115 * configure: Regenerate.
117 2011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
119 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
122 2011-10-25 Mike Frysinger <vapier@gentoo.org>
124 * config/rx-defs.h (rx_error): Add const to first arg.
125 * config/rx-parse.y (rx_error): Likewise.
127 2011-10-25 Nick Clifton <nickc@redhat.com>
129 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
132 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
134 * NEWS: Mention addition of Adapteva Epiphany support.
135 * config/tc-epiphany.c: New file.
136 * config/tc-epiphany.h: New file.
137 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
138 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
139 * configure.in: Also set using_cgen for epiphany.
140 * configure.tgt: Handle epiphany.
141 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
142 * doc/all.texi: Set EPIPHANY.
143 * doc/as.texinfo: Add EPIPHANY-specific text.
144 * doc/c-epiphany.texi: New file.
145 * po/gas.pot: Regenerate.
146 * Makefile.in: Regenerate.
147 * configure: Regenerate.
148 * doc/Makefile.in: Regenerate.
149 * po/POTFILES.in: Regenerate.
151 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
153 * config/tc-mips.c (move_register): Fix formatting.
155 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
157 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
158 (start_noreorder): Likewise.
160 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
162 * config/tc-mips.c (s_option): Fix formatting.
163 (mips_elf_final_processing): Likewise.
165 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
167 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
169 2011-10-24 David Binderman <dcb314@hotmail.com>
171 * config/tc-mn10200.c (md_convert_frag): Add missing break.
173 2011-10-21 Tristan Gingold <gingold@adacore.com>
175 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
176 (s_alpha_comm): Use symbol_set_frag accessor.
178 2011-10-20 Alan Modra <amodra@gmail.com>
180 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
181 (md_convert_frag): Likewise.
183 2011-10-18 Jie Zhang <jie@codesourcery.com>
184 Julian Brown <julian@codesourcery.com>
186 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
188 (encode_arm_shifter_operand): Likewise.
190 2011-10-13 James Greenhalgh <james.greenhalgh@arm.com>
192 * config/tc-arm.c (check_ldr_r15_aligned): New.
193 (do_ldst): Warn in upredictable cases.
194 (do_t_ldst): Likewise.
195 (insns): Update accordingly.
197 2011-10-13 Alan Modra <amodra@gmail.com>
199 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
200 * frags.h (bss_address_frag): Delete
201 (predefined_address_frag): New.
202 * frags.c (frag_init): Init predefined_address_frag. Delete ref
204 * symbols.c (S_CAN_BE_REDEFINED): New function.
205 * symbols.h (S_CAN_BE_REDEFINED): Declare.
206 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
208 2011-10-12 Alan Modra <amodra@gmail.com>
210 * symbols.c (local_symbol_make): Make global.
211 * symbols.h (local_symbol_make): Declare.
212 * as.c (main): Define __GAS_VERSION__.
214 2011-10-10 Nick Clifton <nickc@redhat.com>
216 * po/es.po: Updated Spanish translation.
217 * po/fi.po: Updated Finnish translation.
218 * po/fr.po: Updated French translation.
220 2011-10-05 DJ Delorie <dj@redhat.com>
221 Nick Clifton <nickc@redhat.com>
223 * config/rx-defs.h (rx_pid_register): New.
224 (rx_gp_register): New.
225 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
226 (displacement): Add PID support.
227 * config/tc-rx.c (rx_pid_mode): New.
228 (rx_num_int_regs): New.
229 (rx_pid_register): New.
230 (rx_gp_register): New.
231 (options): Add -mpid and -mint-register= options.
232 (md_longopts): Likewise.
233 (md_parse_option): Likewise.
234 (md_show_usage): Likewise.
235 (rx_pid_symbol): New.
236 (rx_pidreg_symbol): New.
237 (rx_gpreg_symbol): New.
238 (md_begin): Support PID.
239 (rx_validate_fix_sub): Support PID.
240 (tc_gen_reloc): Support PID.
241 * doc/c-rx.texi: Document PID support.
243 2011-09-27 Kai Tietz <ktietz@redhat.com>
245 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
246 for marking section SEC_EXCLUDE.
248 2011-09-22 Tristan Gingold <gingold@adacore.com>
250 * NEWS: Add marker for 2.22.
252 2011-09-21 David S. Miller <davem@davemloft.net>
254 * config/tc-sparc.c (hwcap_allowed): New.
255 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
256 of F_FOO flags which are enabled by the particular arch setting.
257 Add new options that provide explicit access to new instructions.
258 (md_parse_option): Only bump max_architecture if the requested one
259 is larger, or this is the first explicit request.
260 (get_hwcap_name): New function.
261 (sparc_ip): Validate that hwcaps used by an instruction have actually
263 * doc/c-sparc.texi: Document new sparc options.
265 2011-09-21 David S. Miller <davem@davemloft.net>
267 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
269 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
270 sparc_opcode->flags of instruction into hwcap_seen.
271 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
272 hwcap_seen is non-zero and not TE_SOLARIS.
274 2011-09-19 Tristan Gingold <gingold@adacore.com>
276 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
277 instead of as_warn_out_of_range.
279 2011-09-08 Mark Fortescue <mark@mtfhpc.demon.co.uk>
281 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
282 in addition to 'i' + [goli]<0..7>.
284 2011-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
286 * cgen.c (gas_cgen_pcrel_r_type): New function.
287 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
288 * cgen.h (gas_cgen_pcrel_r_type): Declare.
290 2011-09-08 Richard Sandiford <rdsandiford@googlemail.com>
293 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
295 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
298 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
299 (dwarf2_gen_line_info_1): Delete.
300 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
301 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
302 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
303 (dwarf2_directive_loc): Push previous .locs instead of generating
306 2011-08-26 Nick Clifton <nickc@redhat.com>
308 * po/es.po: Updated Spanish translation.
310 2011-08-26 Tristan Gingold <gingold@adacore.com>
312 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
314 2011-08-26 Tristan Gingold <gingold@adacore.com>
316 * config/tc-alpha.c (add_to_link_pool): Improve comment.
317 (s_alpha_fp_save): Fix indentation.
319 2011-08-19 Nick Clifton <nickc@redhat.com>
321 * doc/as.texinfo: Include c-xstormy16.texi.
323 2011-08-18 Alan Modra <amodra@gmail.com>
325 * write.c (resolve_reloc_expr_symbols): Convert local symbols
326 on relocs to section+offset.
327 (get_frag_for_reloc): New function.
328 (write_relocs): Merge sort fixup relocs with those from .reloc
331 2011-08-10 Maciej W. Rozycki <macro@codesourcery.com>
333 * config/tc-mips.c (can_swap_branch_p): Update the comment on
336 2011-08-09 Chao-ying Fu <fu@mips.com>
337 Daniel Jacobowitz <dan@codesourcery.com>
339 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
341 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
342 "m14kc" to the list of -march options.
344 2011-08-09 Chao-ying Fu <fu@mips.com>
345 Maciej W. Rozycki <macro@codesourcery.com>
347 * config/tc-mips.c (mips_set_options): Add ase_mcu.
348 (mips_opts): Initialise ase_mcu to -1.
349 (ISA_SUPPORTS_MCU_ASE): New macro.
350 (MIPS_CPU_ASE_MCU): Likewise.
351 (is_opcode_valid): Handle MCU.
352 (macro_build, macro): Likewise.
353 (validate_mips_insn, validate_micromips_insn): Likewise.
355 (options): Add OPTION_MCU and OPTION_NO_MCU.
356 (md_longopts): Add mmcu and mno-mcu.
357 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
358 (mips_after_parse_args): Handle MCU.
359 (s_mipsset): Likewise.
360 (md_show_usage): Handle MCU options.
362 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
363 * doc/c-mips.texi: Likewise, and document ".set mcu" and
364 ".set nomcu" directives.
366 2011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
368 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
369 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
370 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
371 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
373 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
374 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
375 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
377 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
378 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
379 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
380 opcode register use checks.
381 (can_swap_branch_p): Enable microMIPS branch swapping.
382 (append_insn): Likewise.
384 2011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
386 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
387 branch size information.
388 (RELAX_MICROMIPS_U16BIT): Remove macro.
389 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
390 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
391 (RELAX_MICROMIPS_RELAX32): Likewise.
392 (RELAX_MICROMIPS_TOOFAR16): Likewise.
393 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
394 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
395 (RELAX_MICROMIPS_TOOFAR32): Likewise.
396 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
397 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
398 (append_insn): Always check forced_insn_length for microMIPS
399 relaxation. Adjust code for the removal of
400 RELAX_MICROMIPS_U16BIT.
401 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
402 relocation straight away.
403 (relaxed_micromips_16bit_branch_length): Adjust code for the
404 removal of RELAX_MICROMIPS_U16BIT.
406 2011-08-08 Tristan Gingold <gingold@adacore.com>
408 * config/obj-macho.c (obj_mach_o_section): New function.
409 (struct known_section): New type.
410 (known_sections): Declare.
411 (obj_mach_o_known_section): New function.
412 (obj_mach_o_common_parse): Ditto.
413 (obj_mach_o_comm): Ditto.
414 (obj_mach_o_subsections_via_symbols): Ditto.
415 (mach_o_pseudo_table): Add new pseudos.
417 2011-08-06 Richard Henderson <rth@redhat.com>
419 * dw2gencfi.c (all_fde_data): Export.
420 * dw2gencfi.h (all_fde_data): Declare.
421 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
422 info to cfi unwind info if the user already has supplied some.
424 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
426 * config/tc-mips.c (emit_nop): Delete.
427 (get_delay_slot_nop): New function.
428 (nops_for_insn_or_target): Use it.
429 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
430 and insert_into_history directly.
432 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
434 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
435 (uncond_branch_p, branch_likely_p): New functions.
436 (insns_between, nops_for_insn_or_target, append_insn)
437 (macro_start): Use them.
438 (get_append_method): Likewise. Remove redundant test.
440 2011-08-05 David S. Miller <davem@davemloft.net>
442 * config/tc-sparc.c (v9a_asr_table): Add "cps".
443 (sparc_ip): Handle '4', '5' and '(' format codes.
445 2011-08-04 H.J. Lu <hongjiu.lu@intel.com>
448 * output-file.c (output_file_close): Call bfd_cache_close_all
451 * write.c (write_object_file): Revert the last change.
453 2011-08-04 Alan Modra <amodra@gmail.com>
455 * write.c (write_object_file): Call set_symtab even if we had
458 2011-08-04 Tristan Gingold <gingold@adacore.com>
460 * config/obj-elf.c (obj_elf_section): Do not free name.
462 2011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
464 * config/tc-arm.c (do_t_strexbh): New.
465 (insns): Update accordingly.
467 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
470 * config/tc-i386.c (handle_quad): Removed.
471 (md_pseudo_table): Remove "quad".
472 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
473 (x86_dwarf2_addr_size): New.
475 * config/tc-i386.h (x86_dwarf2_addr_size): New.
476 (DWARF2_ADDR_SIZE): Likewise.
478 2011-08-01 Nick Clifton <nickc@redhat.com>
481 * config/tc-arm.c (literal_pool): Add locs field.
482 (add_to_lit_pool): Initialise the locs entry for the new literal.
483 (s_ltorg): Generate a DWARF2 line number entry for each emitted
486 2011-08-01 Tristan Gingold <gingold@adacore.com>
488 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
490 2011-08-01 Tristan Gingold <gingold@adacore.com>
492 * frags.c (frag_grow): Simplify the code.
494 2011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
496 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
498 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
500 * config/tc-mips.c: Adjust comments throughout.
501 (reglist_lookup): Reshape code.
502 (jmp_reloc_p, jalr_reloc_p): Reformat.
503 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
505 (gpr_mod_mask): Remove unused variable.
506 (gpr_read_mask, gpr_write_mask): Reshape code.
507 (fpr_read_mask, fpr_write_mask): Likewise.
508 (nops_for_vr4130): Ensure non-microMIPS mode.
509 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
510 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
511 the outermost operator of a compound relocation to determines
512 the relocated field. Fix formatting.
513 (md_convert_frag): Reshape code.
515 2011-07-29 Tristan Gingold <gingold@adacore.com>
517 * frags.c (frag_var_init): New function.
518 (frag_var): Call frag_var_init to initialize.
519 (frag_variant): Ditto.
521 2011-07-27 Nathan Sidwell <nathan@codesourcery.com>
523 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
525 * doc/as.texinfo (Offset): Document .offset directive.
527 2011-07-27 Tristan Gingold <gingold@adacore.com>
529 * frags.c (frag_grow): Revert previous patch.
531 2011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
533 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
534 synthetic instruction.
536 2011-07-25 Tristan Gingold <gingold@adacore.com>
538 * frags.c (frag_grow): Simplify the code.
540 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
541 Chao-ying Fu <fu@mips.com>
542 Richard Sandiford <rdsandiford@googlemail.com>
544 * config/tc-mips.h (mips_segment_info): Add one bit for
546 (TC_LABEL_IS_LOCAL): New macro.
547 (mips_label_is_local): New prototype.
548 * config/tc-mips.c (S0, S7): New macros.
549 (emit_branch_likely_macro): New variable.
550 (mips_set_options): Add micromips.
551 (mips_opts): Initialise micromips to -1.
552 (file_ase_micromips): New variable.
553 (CPU_HAS_MICROMIPS): New macro.
554 (hilo_interlocks): Set for microMIPS too.
555 (gpr_interlocks): Likewise.
556 (cop_interlocks): Likewise.
557 (cop_mem_interlocks): Likewise.
558 (HAVE_CODE_COMPRESSION): New macro.
559 (micromips_op_hash): New variable.
560 (micromips_nop16_insn, micromips_nop32_insn): New variables.
561 (NOP_INSN): Handle microMIPS ASE.
562 (mips32_to_micromips_reg_b_map): New macro.
563 (mips32_to_micromips_reg_c_map): Likewise.
564 (mips32_to_micromips_reg_d_map): Likewise.
565 (mips32_to_micromips_reg_e_map): Likewise.
566 (mips32_to_micromips_reg_f_map): Likewise.
567 (mips32_to_micromips_reg_g_map): Likewise.
568 (mips32_to_micromips_reg_l_map): Likewise.
569 (mips32_to_micromips_reg_n_map): Likewise.
570 (mips32_to_micromips_reg_h_map): New variable.
571 (mips32_to_micromips_reg_m_map): Likewise.
572 (mips32_to_micromips_reg_q_map): Likewise.
573 (micromips_to_32_reg_h_map): New variable.
574 (micromips_to_32_reg_i_map): Likewise.
575 (micromips_to_32_reg_m_map): Likewise.
576 (micromips_to_32_reg_q_map): Likewise.
577 (micromips_to_32_reg_b_map): New macro.
578 (micromips_to_32_reg_c_map): Likewise.
579 (micromips_to_32_reg_d_map): Likewise.
580 (micromips_to_32_reg_e_map): Likewise.
581 (micromips_to_32_reg_f_map): Likewise.
582 (micromips_to_32_reg_g_map): Likewise.
583 (micromips_to_32_reg_l_map): Likewise.
584 (micromips_to_32_reg_n_map): Likewise.
585 (micromips_imm_b_map, micromips_imm_c_map): New macros.
586 (RELAX_DELAY_SLOT_16BIT): New macro.
587 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
588 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
589 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
590 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
591 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
592 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
593 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
594 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
595 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
596 (RELAX_MICROMIPS_TOOFAR32): Likewise.
597 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
598 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
599 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
600 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
602 (mips_mark_labels): New function.
603 (mips16_small, mips16_ext): Remove variables, replacing with...
604 (forced_insn_size): ... this.
605 (append_insn, mips16_ip): Update accordingly.
606 (micromips_insn_length): New function.
607 (insn_length): Return the length of microMIPS instructions.
608 (mips_record_mips16_mode): Rename to...
609 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
610 (install_insn): Handle microMIPS ASE.
611 (reglist_lookup): New function.
612 (is_size_valid, is_delay_slot_valid): Likewise.
613 (md_begin): Handle microMIPS ASE.
614 (md_assemble): Likewise. Update for append_insn interface change.
615 (micromips_reloc_p): New function.
616 (got16_reloc_p): Handle microMIPS ASE.
617 (hi16_reloc_p): Likewise.
618 (lo16_reloc_p): Likewise.
619 (jmp_reloc_p): New function.
620 (jalr_reloc_p): Likewise.
621 (matching_lo_reloc): Handle microMIPS ASE.
622 (insn_uses_reg, reg_needs_delay): Likewise.
623 (mips_move_labels): Likewise.
624 (mips16_mark_labels): Rename to...
625 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
626 (gpr_mod_mask): New function.
627 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
628 (fpr_read_mask, fpr_write_mask): Likewise.
629 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
630 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
631 (MICROMIPS_LABEL_CHAR): New macro.
632 (micromips_target_label, micromips_target_name): New variables.
633 (micromips_label_name, micromips_label_expr): New functions.
634 (micromips_label_inc, micromips_add_label): Likewise.
635 (mips_label_is_local): Likewise.
636 (micromips_map_reloc): Likewise.
637 (can_swap_branch_p): Handle microMIPS ASE.
638 (append_insn): Add expansionp argument. Handle microMIPS ASE.
639 (start_noreorder, end_noreorder): Handle microMIPS ASE.
640 (macro_start, macro_warning, macro_end): Likewise.
641 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
642 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
643 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
644 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
645 (macro_build): Handle microMIPS ASE. Update for append_insn
647 (mips16_macro_build): Update for append_insn interface change.
648 (macro_build_jalr): Handle microMIPS ASE.
649 (macro_build_lui): Likewise. Simplify.
650 (load_register): Handle microMIPS ASE.
651 (load_address): Likewise.
652 (move_register): Likewise.
653 (macro_build_branch_likely): New function.
654 (macro_build_branch_ccl): Likewise.
655 (macro_build_branch_rs): Likewise.
656 (macro_build_branch_rsrt): Likewise.
657 (macro): Handle microMIPS ASE.
658 (validate_micromips_insn): New function.
659 (expr_const_in_range): Likewise.
660 (mips_ip): Handle microMIPS ASE.
661 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
662 (md_longopts): Add mmicromips and mno-micromips.
663 (md_parse_option): Handle OPTION_MICROMIPS and
665 (mips_after_parse_args): Handle microMIPS ASE.
666 (md_pcrel_from): Handle microMIPS relocations.
667 (mips_force_relocation): Likewise.
668 (md_apply_fix): Likewise.
669 (mips_align): Handle microMIPS ASE.
670 (s_mipsset): Likewise.
671 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
672 (s_dtprel_internal): Likewise.
673 (s_gpword, s_gpdword): Likewise.
674 (s_insn): Handle microMIPS ASE.
675 (s_mips_stab): Likewise.
676 (relaxed_micromips_32bit_branch_length): New function.
677 (relaxed_micromips_16bit_branch_length): New function.
678 (md_estimate_size_before_relax): Handle microMIPS ASE.
679 (mips_fix_adjustable): Likewise.
680 (tc_gen_reloc): Handle microMIPS relocations.
681 (mips_relax_frag): Handle microMIPS ASE.
682 (md_convert_frag): Likewise.
683 (mips_frob_file_after_relocs): Likewise.
684 (mips_elf_final_processing): Likewise.
685 (mips_nop_opcode): Likewise.
686 (mips_handle_align): Likewise.
687 (md_show_usage): Handle microMIPS options.
688 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
689 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
691 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
693 (-mmicromips, -mno-micromips): New options.
694 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
695 (MIPS ISA): Document .set micromips and .set nomicromips.
696 (MIPS insn): Update for microMIPS support.
698 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
700 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
701 mnemonic and use it for further processing.
703 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
705 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
706 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
707 as well as explicit checks for ERET and DERET when scheduling
710 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
712 * config/tc-i386.c (cpu_arch): Add k1om.
713 (i386_align_code): Handle PROCESSOR_K1OM.
714 (check_cpu_arch_compatible): Check EM_K1OM.
715 (i386_arch): Handle Intel K1OM.
716 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
717 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
720 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
721 (processor_type): Add PROCESSOR_K1OM.
723 * doc/c-i386.texi: Document k1om.
725 2011-07-18 H.J. Lu <hongjiu.lu@intel.com>
727 * doc/c-i386.texi: Fix a typo.
729 2011-07-06 Aurelien Jarno <aurelien@aurel32.net>
731 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
733 2011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
735 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
738 2011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
740 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
741 information is properly adjusted for branches that get swapped.
743 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
744 Thomas Schwinge <thomas@schwinge.name>
747 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
748 ELFOSABI_LINUX alias.
749 * config/tc-ia64.c: Likewise.
751 2011-06-30 Paul Carroll <pcarroll@codesourcery.com>
753 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
754 than 4 in Thumb mode.
756 2011-06-30 Nick Clifton <nickc@redhat.com>
759 * config/tc-arm.c (BAD_RANGE): New error message define.
760 (md_apply_fix): Use it.
761 Fix range check for thumb branch instructions.
763 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
765 * config/tc-mips.c (append_method): New enum.
766 (can_swap_branch_p, get_append_method): New functions.
767 (append_insn): Use get_append_method to decide how the instruction
770 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
772 * config/tc-mips.c (append_insn): Remove bogus goto.
774 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
776 * config/tc-mips.c (append_insn): Always clear the history after an
777 unconditional branch.
779 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
781 * config/tc-mips.c (find_altered_mips16_opcode): New function.
782 (append_insn): Use it.
784 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
786 * config/tc-mips.c (insn_uses_reg): Delete.
787 (gpr_read_mask, gpr_write_mask): New functions.
788 (fpr_read_mask, fpr_write_mask): Likewise.
789 (insns_between, nops_for_vr4130, append_insn): Use them.
791 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
793 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
795 2011-06-29 Dave Martin <dave.martin@linaro.org>
798 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
799 state set the minimum required alignment of the section.
801 2011-06-29 Tristan Gingold <gingold@adacore.com>
803 * config/tc-i386.c (i386_mach): Convert to ISO-C.
804 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
805 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
806 (md_section_align, tc_gen_reloc): Ditto.
808 2011-06-28 Tristan Gingold <gingold@adacore.com>
810 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
813 2011-06-28 Tristan Gingold <gingold@adacore.com>
815 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
816 (emit_jsrjmp): Ditto.
817 (tc_gen_reloc): Ditto.
819 2011-06-28 Tristan Gingold <gingold@adacore.com>
821 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
822 (alpha_evax_proc_data): New variable.
823 (s_alpha_ent): Prevent nested function. Remove has_insert call.
824 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
825 error. Do not search in the hash table. Check if match with .ent.
826 (s_alpha_name): Remove unused variable.
827 (md_begin): Remove initialization of alpha_evax_proc_hash.
829 2011-06-27 Tristan Gingold <gingold@adacore.com>
831 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
832 Locally declare basesym. Add comments. Do not set literal_pool_size.
833 (load_expression): Adjust call to add_to_link_pool.
834 (s_alpha_pdesc): Define pdesc symbol using dot.
835 Do not set literal_pool_size.
836 (s_alpha_end): Use NULL instead of 0.
838 2011-06-27 Tristan Gingold <gingold@adacore.com>
840 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
842 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
844 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
846 2011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
848 * config/tc-mips.c (fix_24k_record_store_info): If the previous
849 instruction was a store, and the next instructions are unknown,
852 2011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
855 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
856 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
857 (mips_emit_delays, start_noreorder): Update accordingly.
858 (append_insn): Likewise. Revert original fix for this PR
859 and use the ignore parameter instead.
861 2011-06-24 Tristan Gingold <gingold@adacore.com>
864 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
866 2011-06-24 Tristan Gingold <gingold@adacore.com>
868 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
871 2011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
874 * config/tc-mips.c (append_insn): Only consider hazards between the
875 pre-noreorder block and ip.
877 2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
879 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
880 in vcvt instruction between floating-point and fixed-point.
881 (operand_parse_code): Add "OP_oI32z".
882 (parse_operands): OP_oI32z case added.
884 2011-06-20 H.J. Lu <hongjiu.lu@intel.com>
886 * configure.tgt: Revert x32 change.
888 2011-06-20 Nick Clifton <nickc@redhat.com>
890 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
891 * doc/Makefile.in: Regenerate.
892 * doc/all.texi: Set XSTORMY16.
893 * doc/c-xstormy16.texi: New file.
895 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
897 * configure.tgt: Support x32.
899 2011-06-15 Nick Clifton <nickc@redhat.com>
901 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
903 2011-06-14 Tristan Gingold <gingold@adacore.com>
905 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
906 (tc_new_dot_label): Define.
907 (ppc_new_dot_label): Declare.
908 * config/tc-ppc.c (ppc_frob_label): Set within target field.
909 (ppc_fix_adjustable): Use this field to adjust the reloc.
910 (ppc_new_dot_label): New function.
912 2011-06-14 Alan Modra <amodra@gmail.com>
914 * po/POTFILES.in: Regenerate.
916 2011-06-13 Walter Lee <walt@tilera.com>
918 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
920 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
922 * Makefile.in: Regenerate.
923 * configure.tgt (tilepro-*-*): New.
924 (tilegx-*-*): Likewise.
925 * config/tc-tilegx.c: New file.
926 * config/tc-tilegx.h: Likewise.
927 * config/tc-tilepro.h: Likewise.
928 * config/tc-tilepro.c: Likewise.
929 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
931 * doc/Makefile.in: Regenerate.
932 * doc/all.texi (TILEGX): Define.
934 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
935 c-tilegx.texi and c-tilepro.texi.
936 * doc/c-tilegx.texi: New.
937 * doc/c-tilepro.texi: New.
939 2011-06-13 Nick Clifton <nickc@redhat.com>
942 * config/tc-arm.c (do_shift): Do not allow shift operations at the
943 end of a register based shift insn.
944 (do_t_shift): Likewise.
946 2011-06-13 Nick Clifton <nickc@redhat.com>
948 * config/tc-score.c (s3_my_get_expression): Delete unused local
950 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
951 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
952 (s3_do_macro_bcmp): Zero inst_expand array.
953 (s3_do_macro_bcmpz): Likewise.
954 (s3_s_score_end): Delete unused local variable 'dot'.
955 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
956 * config/tc-score7.c (s7_my_get_expression): Delete unused local
958 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
959 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
961 (s7_s_score_end): Delete unused local variable 'dot'.
962 (s7_relax_frag): Delete unused local variable 'relax_size'.
963 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
965 2011-06-10 H.J. Lu <hongjiu.lu@intel.com>
967 AVX Programming Reference (June, 2011)
968 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
969 unsupported_vector_index_register.
970 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
971 (check_VecOperands): New.
972 (match_template): Call check_VecOperands. Handle
973 invalid_vsib_address and unsupported_vector_index_register.
974 (build_modrm_byte): Support VecSIB. Check register-only source
975 operand when two source operands are swapped.
976 (i386_index_check): Allow Xmm/Ymm index registers.
978 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
979 and invpcid./invpcid.
981 2011-06-09 Nick Clifton <nickc@redhat.com>
984 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
986 (check_cinv_options): Remove unused local variables. Make
988 (md_assemble): Remove unused local variable.
990 2011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
992 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
994 2011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
997 * config/tc-arm.c (parse_psr): Set m_profile to false when
998 assembling for any architecture.
1000 2011-06-02 Jie Zhang jie@codesourcery.com
1001 Nathan Sidwell nathan@codesourcery.com
1003 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
1004 (encode_arm_addr_mode_2): Set default sign of zero here ...
1005 (encode_arm_addr_mode_3): ... and here.
1006 (encode_arm_cp_address): ... and here.
1007 (md_apply_fix): Use default sign of zero here.
1009 2011-06-02 Nick Clifton <nickc@redhat.com>
1011 * as.c: Fix spelling typo.
1013 * config/tc-ppc.c: Likewise.
1014 * po/gas.pit: Regenerate.
1016 2011-05-31 Paul Brook <paul@codesourcery.com>
1018 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
1019 (arm_extensions): Allow idiv on ARMv7-R.
1020 * doc/c-arm.text: Update idiv extension restrictions.
1022 2011-05-31 Paul Brook <paul@codesourcery.com>
1024 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1027 2011-05-31 Paul Brook <paul@codesourcery.com>
1029 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1032 2011-05-31 Paul Brook <paul@codesourcery.com>
1033 Nathan Sidwell <nathan@codesourcery.com>
1035 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1036 pc-relative fixes to constants.
1037 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
1039 2011-05-27 Nick Clifton <nickc@redhat.com>
1041 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1043 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1045 * config/tc-s390.c (md_gather_operands): Fix check for floating
1046 register pair operands.
1048 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1050 * config/tc-s390.c (md_gather_operands): Emit an error for odd
1051 numbered registers used as register pair operand.
1053 2011-05-23 Nick Clifton <nickc@redhat.com>
1055 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1057 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
1059 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1060 (tic6x_parse_name): Handle it.
1061 (tic6x_fix_new_exp): Handle O_pcr_offset.
1062 (tic6x_fix_adjustable): Return 0 for the new relocs.
1063 (md_apply_fix): Handle them.
1064 (tc_gen_reloc): Likewise.
1065 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1067 2011-05-18 Nick Clifton <nickc@redhat.com>
1070 * config/tc-tic30.c (ordinal_names): Allow translation of the
1073 2011-05-18 Nick Clifton <nickc@redhat.com>
1075 * config/tc-arm.c (s_unreq): Reword warning message to make it
1076 easier to translate.
1077 * config/tc-ia64.c (md_show_usage): Add note for translators.
1078 * configure.in (ALL_LINGUAS): Add "fi".
1079 * configure: Regenerate.
1081 2011-05-18 Tristan Gingold <gingold@adacore.com>
1083 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1084 Put size into an union with dw.
1085 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1086 (ppc_xcoff_end): Declare.
1088 * config/tc-ppc.c: Add includes for xcoff.
1089 (ppc_dwsect): New function.
1090 (md_pseudo_table): Add dwsect.
1091 (struct dw_subsection): New.
1093 (ppc_change_debug_section): New function.
1094 (ppc_xcoff_end): Ditto.
1095 (ppc_function): Adjust for ppc_tc_sy.
1096 (ppc_symbol_new_hook): Ditto.
1097 (ppc_frob_symbol): Ditto.
1098 (ppc_frob_section): Do not set vma for debug sections.
1099 (ppc_fix_adjustable): Return true for debug sections.
1100 * config/obj-coff.c: Add includes for xcoff.
1101 (coff_frob_section): Handle dwarf section.
1103 2011-05-17 Nick Clifton <nickc@redhat.com>
1105 * po/fi.po: New Finnish translation.
1106 * po/fr.po: Updated French translation.
1108 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1109 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1110 * cond.c (s_else): Fix typos in error messages.
1111 * config/tc-pj.c (md_assemble): Fix typo in error message.
1113 2011-05-16 Hans-Peter Nilsson <hp@axis.com>
1115 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1116 emitting ELF object.
1117 (md_show_usage): Only mention --pic if the assembler can generate
1119 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1120 prerequisite for --pic being a valid option.
1122 2011-05-13 Frederic Marchal <fmarchal@perso.be>
1125 * config/tc-v850.c (parse_register_list): Correct error string.
1127 2011-05-12 Quentin Neill <quentin.neill@amd.com>
1129 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1130 (i386_align_code): Ditto
1132 2011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1135 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1136 immediates on 32-bit hosts.
1138 2011-05-10 Quentin Neill <quentin.neill@amd.com>
1140 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1141 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1142 (i386_align_code): Rename PROCESSOR_BDVER1.
1143 (processor_type): Ditto.
1144 * doc/c-i386.texi: Add bdver2.
1146 2011-05-10 Alan Modra <amodra@gmail.com>
1148 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1150 2011-05-09 Paul Brook <paul@codesourcery.com>
1152 * config/tc-tic6x.c (streq): Define.
1153 (tic6x_get_unwind): New.
1154 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1155 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1156 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1157 "personality" and "cantunwind".
1158 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1159 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1160 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1161 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1162 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1163 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1164 tic6x_cfi_endproc): New.
1165 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1166 (tic6x_unwind_info): New.
1167 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1169 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1170 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1171 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1172 tc_cfi_section_name): Define.
1173 * doc/c-tic6x.texi: Document new unwinding directives.
1174 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1176 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1177 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1178 Move to dw2gencfi.h.
1179 (CFI_EMIT_target): Define.
1180 (dot_cfi_sections): Check tc_cfi_section_name.
1181 (dot_cfi_startproc): Use tc_cfi_startproc.
1182 (dot_cfi_endproc): Use tc_cfi_endproc.
1183 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1184 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1185 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1187 2011-05-07 Alan Modra <amodra@gmail.com>
1189 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1190 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1191 (struct fde_entry): Rename cseg to cur_seg.
1192 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1193 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1194 that #if SUPPORT_FRAME_LINKONCE.
1195 (cfi_finish): Likewise.
1197 2011-05-06 Tristan Gingold <gingold@adacore.com>
1199 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1202 * write.c (write_object_file): Ditto.
1203 * symbols.c (define_sym_at_dot): Ditto.
1206 2011-05-05 Alan Modra <amodra@gmail.com>
1208 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1209 file to conditionally compile code added 2011-04-26.
1210 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1211 when SUPPORT_FRAME_LINKONCE.
1212 (get_cfi_seg): Likewise. Reintroduce old code for when not
1213 SUPPORT_FRAME_LINKONCE.
1214 (cfi_finish): Move get_cfi_seg calls out of loop when not
1215 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1217 2011-05-03 Paul Brook <paul@codesourcery.com>
1219 * config/tc-tic6x.c (s_ehtype): New function.
1220 (md_pseudo_table): Add "ehtype".
1221 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1222 * doc/c-tic6x.texi: Document .ehtype directive.
1224 2011-04-26 Kai Tietz <ktietz@redhat.com>
1226 * dw2gencfi.c (dwcfi_seg_list): New struct.
1227 (dwcfi_hash): New static hash variable.
1228 (get_debugseg_name): New.
1229 (alloc_debugseg_item): New.
1230 (make_debug_seg): New.
1231 (dwcfi_hash_insert): New.
1232 (dwcfi_hash_find): New.
1233 (dwcfi_hash_find_or_make): New.
1234 (cfi_insn_data): New member cur_seg.
1235 (cie_entry): Likewise.
1236 (fde_entry): New cseg and handled members.
1237 (alloc_fde_entry): Initialize cseg member.
1238 (alloc_cfi_insn_data): Initialize cur_seg member.
1239 (dot_cfi_sections): Compare for beginning of
1240 section names via strncmp.
1242 (cfi_finish): Treat link-once sections.
1243 (is_now_linkonce_segment): New local helper.
1244 (output_cie): Ignore cie entries not member of current
1246 (output_fde): Likewise.
1247 (select_cie_for_fde): Likewise.
1248 (cfi_change_reg_numbers): Add new argument for current segment
1249 and ignore insn elements, if not part of current segment.
1250 * ehopt.c (get_cie_info): Use strncmp for
1251 section name matching.
1252 (heck_eh_frame): Likewise.
1254 2011-04-20 Catherine Moore <clm@codesourcery.com>
1255 David Ung <davidu@mips.com>
1257 * config/mips.c (mips_cl_insn): Add new field complete_p.
1258 (create_insn): Initialize complete_p to zero.
1260 (fix_24k_align_to): New.
1261 (fix_24k_store_info): Declare.
1262 (fix_24k_sort): New.
1263 (fix_24k_record_store_info): New.
1264 (nops_for_24k): New.
1265 (nops_for_insn): Call nops_for_24k.
1266 (append_insn): Move O_constant expression handling.
1268 2011-04-20 Alan Modra <amodra@gmail.com>
1270 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1271 (hash_new_sized): New function, split out from..
1274 2011-04-19 Nick Clifton <nickc@redhat.com>
1276 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1278 2011-04-18 Julian Brown <julian@codesourcery.com>
1279 Nick Clifton <nickc@redhat.com>
1281 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1282 detect M-profile targets.
1283 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1284 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1286 2011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1288 * config/tc-s390.c (s390_machine): New prototype.
1289 (md_pseudo_table): New pseudo-op .machine.
1290 (s390_opcode_hash): Initialize to NULL.
1291 (s390_parse_cpu): New function.
1292 (md_parse_option): Use s390_parse_cpu.
1293 (s390_setup_opcodes): New function.
1294 (md_begin): Use s390_setup_opcodes.
1295 (s390_machine): New hook handling the new .machine pseudo.
1297 * doc/c-s390.texi: Document the new pseudo op .machine.
1299 2011-04-12 H.J. Lu <hongjiu.lu@intel.com>
1301 * config/tc-i386.c (i386_mach): Start error message with lower
1303 (md_begin): Likewise.
1304 (md_parse_option): Likewise.
1305 (i386_target_format): Likewise.
1306 (check_byte_reg): Likewise.
1307 (check_long_reg): Likewise.
1308 (check_qword_reg): Likewise.
1309 (check_word_reg): Likewise.
1311 2011-04-12 Nick Clifton <nickc@redhat.com>
1314 * config/tc-arm.c (relax_branch): Do not relax branches to
1315 preemptable global symbols.
1317 2011-04-11 Julian Brown <julian@codesourcery.com>
1319 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1321 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1323 (parse_operands): Likewise.
1324 (do_mrs): Tweak error message for constraint.
1325 (do_t_mrs): Update constraints for changes to APSR support.
1326 (do_t_msr): Likewise. Don't set PSR_f flag here.
1327 (psrs): Remove "g", "nzcvq", "nzcvqg".
1328 (insns): Tweak entries for msr and mrs instructions.
1330 2011-04-11 Kai Tietz <ktietz@redhat.com>
1332 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1334 2011-04-11 Nick Clifton <nickc@redhat.com>
1336 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1337 * config/tc-i386.h (x86_cons): Always prototype.
1339 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1340 in order to avoid a compile time warning.
1341 (getprocreg_image): Likewise.
1343 2011-04-11 Alan Modra <amodra@gmail.com>
1345 * config/tc-cr16.c (getprocreg_image): Correct range check.
1346 (getprocregp_image): Likewise.
1348 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1350 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1351 xscale*be|xscale*b, xscale*): Remove architectures.
1352 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1353 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1355 2011-04-01 Tristan Gingold <gingold@adacore.com>
1357 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1359 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1361 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1363 (md_begin): Initialize them.
1364 (s_tic6x_scomm): New static function.
1365 (md_pseudo_table): Add "scomm".
1366 (tc_gen_reloc): Really undo all adjustments made by
1367 bfd_install_relocation.
1368 * doc/c-tic6x.texi: Document the .scomm directive.
1370 2011-03-31 Tristan Gingold <gingold@adacore.com>
1372 * dwarf2dbg.c (DWARF2_VERSION): Define.
1373 (out_debug_line): Use it.
1374 (out_debug_aranges): Ditto.
1375 (out_debug_info): Ditto.
1376 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1378 2011-03-30 Michael Snyder <msnyder@vmware.com>
1380 * obj-elf.c (obj_elf_section): Free malloced name.
1381 * macro.c (get_any_string): Free malloced br_buf.
1382 (do_formals): Free 'formal'.
1384 2011-03-30 Tristan Gingold <gingold@adacore.com>
1386 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1387 to offset only if within is set.
1388 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1389 within only for symbols.
1391 2011-03-29 Richard Henderson <rth@redhat.com>
1394 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1395 label; zap alpha_insn_label.
1397 2011-03-29 H.J. Lu <hongjiu.lu@intel.com>
1399 * config/tc-i386.c (handle_quad): Properly handle multiple
1402 2011-03-29 Mike Frysinger <vapier@gentoo.org>
1404 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1405 reg $2 is the same as dest reg $4.
1407 2011-03-29 Mike Frysinger <vapier@gentoo.org>
1409 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1410 reg $2 is the same as dest reg $4.
1412 2011-03-29 Mike Frysinger <vapier@gentoo.org>
1414 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1415 reg $2 is the same as dest reg $4.
1417 2011-03-28 Mike Frysinger <vapier@gentoo.org>
1419 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1420 reg $1 is the same as dest reg $7.
1422 2011-03-28 H.J. Lu <hongjiu.lu@intel.com>
1424 * config/tc-i386.c (handle_quad): New.
1425 (md_pseudo_table): Add "quad".
1427 2011-03-26 John Marino <binutils@marino.st>
1429 * configure.tgt: Fix support for *-*-dragonfly*.
1430 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1431 * config/te-dragonfly.h: New file.
1433 2011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
1435 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1436 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1438 * doc/c-avr.texi: Document new device names.
1440 2011-03-24 Mike Frysinger <vapier@gentoo.org>
1442 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1443 reg $1 is the same as dest reg $7.
1444 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1447 2011-03-24 Mike Frysinger <vapier@gentoo.org>
1449 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1450 P is mismatched. Check destination regno are off by one when P is
1451 set, or are equal when P is not set.
1453 2011-03-23 Mike Frysinger <vapier@gentoo.org>
1455 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1456 the same as dest reg $4.
1457 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1459 2011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1461 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1462 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1463 * doc/c-avr.texi: Document new device names.
1465 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1467 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1468 (AVR_INSN): Change definition to match.
1469 (avr_opcodes): Likewise, change to match.
1470 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1471 (md_show_usage): Add XMEGA architecture names.
1472 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1473 Add support for SPM Z+ instruction.
1474 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1477 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1479 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1481 2011-03-18 Alan Modra <amodra@gmail.com>
1483 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1484 on .size expression errors rather than symbols in the size expression.
1486 2011-03-18 Alan Modra <amodra@gmail.com>
1488 * input-scrub.c (line_numberT): Delete.
1489 (input_scrub_close): Reset line counters.
1490 * messages.c (as_show_where): Don't print invalid line number.
1491 (as_warn_internal, as_bad_internal): Likewise.
1493 2011-03-18 Alan Modra <amodra@gmail.com>
1495 * read.c (read_a_source_file): Remove md_after_pass_hook.
1496 Move "quit" label before set of dot_symbol.
1497 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1498 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1499 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1500 (md_cleanup): Define to call m32r_fill_insn.
1502 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1504 * config/tc-s390.c (md_parse_option): Add -march=all option which
1505 switches to the highest available CPU.
1507 2011-03-17 Alan Modra <amodra@gmail.com>
1510 * expr.c (operand): Correct passing of "mode" to expr.
1511 * read.c (do_org): Allow expr_section.
1512 (get_known_segmented_expression): Don't assert anything about the
1515 2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1517 * as.c (show_usage): Add --size-check=.
1518 (parse_args): Add and handle OPTION_SIZE_CHECK.
1520 * as.h (flag_size_check): New.
1522 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1523 bad .size directive only for --size-check=error.
1525 * doc/as.texinfo: Document --size-check=.
1527 2011-03-14 Mike Frysinger <vapier@gentoo.org>
1529 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1530 bf542/bf544/bf547/bf548/bf549.
1532 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1534 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1535 determine whether a relocation is needed.
1536 (md_apply_fix, arm_apply_sym_value): Likewise.
1538 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1540 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1543 2011-03-11 Nick Clifton <nickc@redhat.com>
1545 * remap.c (remap_debug_filename): Always allocate a buffer for the
1547 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1548 remap_debug_filename.
1550 2011-03-10 Michael Snyder <msnyder@vmware.com>
1552 Revert the following change:
1553 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1554 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1556 2011-03-10 Alan Modra <amodra@gmail.com>
1558 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1559 TARGET_SYMBOL_FIELDS): Don't define.
1560 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1562 2011-03-09 Michael Snyder <msnyder@vmware.com>
1564 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1565 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1566 (emit_fixed_inc_line_addr): Assign instead of conditional in
1569 2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1571 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1572 non-constant .size expression.
1574 2011-03-02 Nick Clifton <nickc@redhat.com>
1576 * ecoff.c: Incldue filenames.h
1578 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
1580 * depend.c (register_dependency): Use filename_(n)cmp.
1581 * dwarf2dbg.c (get_filenum): Likewise.
1582 * ecoff.c (add_file): Likewise.
1583 (ecoff_generate_asm_lineno): Likewise.
1584 * input-scrub.c (new_logical_line_flags): Likewise.
1585 * listing.c (file_info): Likewise.
1586 (listing_newline): Likewise.
1587 * remap.c (remap_debug_filename): Likewise.
1588 * stabs.c (generate_asm_file): Likewise.
1589 (stabs_generate_asm_lineno): Likewise.
1591 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1593 * config/tc-mips.c (append_insn): Disable branch relaxation for
1596 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1598 * config/tc-mips.c (macro): Handle M_PREF_AB.
1600 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1602 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1604 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1605 (RELAX_BRANCH_LIKELY): Likewise.
1606 (RELAX_BRANCH_LINK): Likewise.
1607 (RELAX_BRANCH_TOOFAR): Likewise.
1608 (RELAX_BRANCH_AT): New macro.
1609 (append_insn): Encode the temporary register to use in standard
1610 MIPS branch relaxation.
1611 (relaxed_branch_length): Update according to changes to
1612 RELAX_BRANCH_ENCODE.
1613 (md_convert_frag): Use the encoded register as the temporary.
1615 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1617 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1618 reject PC-relative relocations.
1620 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1622 * config/tc-mips.c (md_convert_frag): Correct message
1625 2011-02-28 Alan Modra <amodra@gmail.com>
1627 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1628 Add "op" parameter. Report operator and operand segments in error
1629 message, not operand symbols.
1630 (resolve_symbol_value): Always set segment for equated symbols, not
1631 just when finalizing. Adjust report_op_error calls.
1633 2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1635 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1636 if 64bit relocations aren't allowed.
1638 2011-02-25 Alan Modra <amodra@gmail.com>
1641 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1643 2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1645 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1646 initialization of offset_reloc.
1648 2011-02-15 Richard Henderson <rth@redhat.com>
1650 * dw2gencfi.c (dot_cfi_dummy): New.
1651 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1652 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1654 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1656 * configure: Regenerate.
1658 2011-02-13 Mike Frysinger <vapier@gentoo.org>
1660 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1661 * config/bfin-parse.y (BYTEOP2M): Delete token.
1662 (asm_1): Remove BYTEOP2M insn matching.
1664 2011-02-12 Mike Frysinger <vapier@gentoo.org>
1666 * config/bfin-defs.h: Include opcode/bfin.h.
1667 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1669 2011-02-11 Mike Frysinger <vapier@gentoo.org>
1671 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1672 (Modify Registers): Fix subtracted typo.
1673 (.byte2): Extend and swap descriptions with .byte4.
1674 (.byte4): Extend and swap descriptions with .byte2.
1675 (.db, .dw, .dd): Document behavior.
1677 2011-02-11 Mike Frysinger <vapier@gentoo.org>
1679 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1681 2011-02-11 Alan Modra <amodra@gmail.com>
1683 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1685 2011-02-10 Alan Modra <amodra@gmail.com>
1687 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1688 and PowerPC options.
1690 2011-02-10 Alan Modra <amodra@gmail.com>
1692 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1693 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1694 (Overview <Target PowerPC options>): Add a number of missing options.
1695 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1697 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1700 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1703 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1705 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1707 (md_parse_option): Likewise.
1709 2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1711 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1712 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1713 (TIC6X Options): Don't mention "-matomic".
1714 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1715 (md_longopts): Remove corresponding entries.
1716 (md_parse_option): Don't handle them.
1717 (md_show_usage): Don't document them.
1718 (tic6x_atomic): Delete variable.
1719 (tic6x_update_features): Always copy tic6x_arch_enable to
1721 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1722 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1723 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1725 2011-01-31 Nick Clifton <nickc@redhat.com>
1727 * write.c (write_contents): Include output file name and bfd error
1728 value when reporting the inability to write to the output file.
1729 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1730 frag that has a non-zero fill value.
1732 2011-01-27 DJ Delorie <dj@redhat.com>
1734 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1735 address, zero out the values stored in the object file to make
1736 objdump's output consistent.
1738 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
1740 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1741 x86_dwarf2_return_column to 32.
1743 2011-01-20 Nick Clifton <nickc@redhat.com>
1746 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1749 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1751 * write.c (compress_debug): Return if section size is smaller
1754 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1757 * write.c (compress_debug): Return if section size is 0.
1759 2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1761 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1762 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1763 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1766 2011-01-18 Nick Clifton <nickc@redhat.com>
1769 * doc/all.texi: Add NS32K
1770 * doc/as.texinfo: Remove target specific details of which
1771 characters act as comment initiators and statement separators into
1772 individual target specific files.
1773 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1774 the hash character at the start of a line.
1775 * doc/c-arm.texi (ARM-Chars): Likewise.
1776 * doc/c-avr.texi (AVR-Chars): Likewise.
1777 * doc/c-d10v.texi (D10V-Chars): Likewise.
1778 * doc/c-d30v.texi (D30V-Chars): Likewise.
1779 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1780 * doc/c-s390.texi (s390 characters): Likewise.
1781 * doc/c-sh.texi (SH-Chars): Likewise.
1782 * doc/c-sh64.texi (SH64-Chars): Likewise.
1783 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1784 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1785 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1786 * doc/c-z80.texi (Z80-Chars): Likewise.
1787 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1788 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1789 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1790 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1791 line separator characters.
1792 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1793 * doc/c-i386.texi (i386-Chars): Likewise.
1794 * doc/c-i860.texi (i860-Chars): Likewise.
1795 * doc/c-i960.texi (i960-Chars): Likewise.
1796 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1797 * doc/c-lm32.texi (LM32-Chars): likewise.
1798 * doc/c-m32c.texi (M32C-Chars): Likewise.
1799 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1800 * doc/c-m68k.texi (M68K-Chars): Likewise.
1801 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1802 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1803 * doc/c-mt.texi (MT-Chars): Likewise.
1804 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1805 * doc/c-pj.texi (PJ-Chars): Likewise.
1806 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1807 * doc/c-rx.texi (RX-Chars): Likewise.
1808 * doc/c-score.texi (SCORE-Chars): Likewise.
1809 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1810 * doc/c-v850.texi (V850-Chars): Likewise.
1811 * doc/c-vax.texi (VAX-Chars): Likewise.
1812 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1814 2011-01-17 Quentin Neill <quentin.neill@amd.com>
1816 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1818 * doc/c-i386.texi (i386-TBM): New section.
1820 2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1822 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1823 (disallow_64bit_reloc): This.
1824 (md_assemble): Don't check movabs for x32 mode here.
1825 (i386_target_format): Updated.
1826 (tc_gen_reloc): Check if 64bit relocations are allowed.
1828 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1830 * config/tc-i386.c (disallow_64bit_disp): New.
1831 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1832 X86_64_ABI/X86_64_X32_ABI.
1833 (md_assemble): Don't allow movabs with relocation in x32 mode.
1834 (i386_target_format): Updated.
1836 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1838 * config/tc-i386.c (OPTION_N32): Renamed to ...
1840 (md_longopts): Replace n32 with x32.
1841 (md_parse_option): Updated.
1842 (md_show_usage): Likewise.
1844 * doc/c-i386.texi: Replace --n32 with --x32.
1846 2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1848 * config/tc-mips.c (mips_ip): Update error messages. Take an
1849 unadjusted offset for "+c" argument.
1851 2011-01-10 Nick Clifton <nickc@redhat.com>
1853 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1856 2011-01-10 Nick Clifton <nickc@redhat.com>
1858 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1861 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1862 Glauber de Oliveira Costa <glommer@gmail.com>
1864 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1865 .tlsdescseq directive.
1866 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1868 (s_arm_tls_descseq): New directive.
1869 (md_pseudo_table): Add it.
1870 (encode_branch): Allow TLS_CALL relocs too.
1871 (do_t_blx, do_t_branch23): Use encode_branch.
1872 (reloc_names): Add tlsdesc and tlscall.
1873 (md_apply_fix): Process tls desc relocations.
1874 (tc_gen_reloc): Likewise.
1875 (arm_fix_adjustable): Likewise.
1877 2011-01-07 Quentin Neill <quentin.neill@amd.com>
1879 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1881 * doc/c-i386.texi (i386-BMI): New section.
1883 2011-01-06 Paul Koning <ni1d@arrl.net>
1885 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1886 references to absolute addresses.
1888 2011-01-05 DJ Delorie <dj@redhat.com>
1890 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1891 instead of an RH_NEG32 one.
1893 2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1895 * doc/c-i386.texi: Clarify --n32.
1897 2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1899 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1900 integer registers in VEX.vvvv. Check register-only source
1901 operand when two source operands are swapped. Properly update
1902 destination when two source operands are swapped.
1904 2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1906 * gas.c (parse_args): Update copyright to 2011.
1908 For older changes see ChangeLog-2010
1914 version-control: never