1 2011-11-02 DJ Delorie <dj@redhat.com>
3 * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
5 2011-11-02 Nick Clifton <nickc@redhat.com>
7 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
8 with the (PLT) instruction suffix when operating in eabi mode.
9 * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
12 2011-11-01 DJ Delorie <dj@redhat.com>
14 * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
15 (TARGET_CPU_HFILES): Add rc-rl78.h.
16 (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
17 (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
18 * Makefile.in: Regenerate.
19 * configure.in: Add rl78 case.
20 * configure: Regenerate.
21 * configure.tgt: Add rl78 case.
22 * config/rl78-defs.h: New file.
23 * config/rl78-parse.y: New file.
24 * config/tc-rl78.c: New file.
25 * config/tc-rl78.h: New file.
26 * NEWS: Add Renesas RL78.
28 * doc/Makefile.am (c-rl78.texi): New.
29 * doc/Makefile.in: Likewise.
30 * doc/all.texi: Enable it.
31 * doc/as.texi: Add it.
32 * doc/c-rl78.texi: New file.
34 2011-10-28 Walter Lee <walt@tilera.com>
36 * NEWS: Fix TILEPro capitalization.
37 * config/tc-tilegx.c (emit_tilegx_instruction) Handle
38 relocations of aliases.
39 * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
41 2011-10-28 Nick Clifton <nickc@redhat.com>
43 * po/ja.po: New Japanese translation.
44 * configure.in (ALL_LINGUAS): Add ja.
45 * configure: Regenerate.
47 2011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
49 * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
52 2011-10-25 Mike Frysinger <vapier@gentoo.org>
54 * config/rx-defs.h (rx_error): Add const to first arg.
55 * config/rx-parse.y (rx_error): Likewise.
57 2011-10-25 Nick Clifton <nickc@redhat.com>
59 * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
62 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
64 * NEWS: Mention addition of Adapteva Epiphany support.
65 * config/tc-epiphany.c: New file.
66 * config/tc-epiphany.h: New file.
67 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
68 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
69 * configure.in: Also set using_cgen for epiphany.
70 * configure.tgt: Handle epiphany.
71 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
72 * doc/all.texi: Set EPIPHANY.
73 * doc/as.texinfo: Add EPIPHANY-specific text.
74 * doc/c-epiphany.texi: New file.
75 * po/gas.pot: Regenerate.
76 * Makefile.in: Regenerate.
77 * configure: Regenerate.
78 * doc/Makefile.in: Regenerate.
79 * po/POTFILES.in: Regenerate.
81 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
83 * config/tc-mips.c (move_register): Fix formatting.
85 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
87 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
88 (start_noreorder): Likewise.
90 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
92 * config/tc-mips.c (s_option): Fix formatting.
93 (mips_elf_final_processing): Likewise.
95 2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
97 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
99 2011-10-24 David Binderman <dcb314@hotmail.com>
101 * config/tc-mn10200.c (md_convert_frag): Add missing break.
103 2011-10-21 Tristan Gingold <gingold@adacore.com>
105 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
106 (s_alpha_comm): Use symbol_set_frag accessor.
108 2011-10-20 Alan Modra <amodra@gmail.com>
110 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
111 (md_convert_frag): Likewise.
113 2011-10-18 Jie Zhang <jie@codesourcery.com>
114 Julian Brown <julian@codesourcery.com>
116 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
118 (encode_arm_shifter_operand): Likewise.
120 2011-10-13 James Greenhalgh <james.greenhalgh@arm.com>
122 * config/tc-arm.c (check_ldr_r15_aligned): New.
123 (do_ldst): Warn in upredictable cases.
124 (do_t_ldst): Likewise.
125 (insns): Update accordingly.
127 2011-10-13 Alan Modra <amodra@gmail.com>
129 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
130 * frags.h (bss_address_frag): Delete
131 (predefined_address_frag): New.
132 * frags.c (frag_init): Init predefined_address_frag. Delete ref
134 * symbols.c (S_CAN_BE_REDEFINED): New function.
135 * symbols.h (S_CAN_BE_REDEFINED): Declare.
136 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
138 2011-10-12 Alan Modra <amodra@gmail.com>
140 * symbols.c (local_symbol_make): Make global.
141 * symbols.h (local_symbol_make): Declare.
142 * as.c (main): Define __GAS_VERSION__.
144 2011-10-10 Nick Clifton <nickc@redhat.com>
146 * po/es.po: Updated Spanish translation.
147 * po/fi.po: Updated Finnish translation.
148 * po/fr.po: Updated French translation.
150 2011-10-05 DJ Delorie <dj@redhat.com>
151 Nick Clifton <nickc@redhat.com>
153 * config/rx-defs.h (rx_pid_register): New.
154 (rx_gp_register): New.
155 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
156 (displacement): Add PID support.
157 * config/tc-rx.c (rx_pid_mode): New.
158 (rx_num_int_regs): New.
159 (rx_pid_register): New.
160 (rx_gp_register): New.
161 (options): Add -mpid and -mint-register= options.
162 (md_longopts): Likewise.
163 (md_parse_option): Likewise.
164 (md_show_usage): Likewise.
165 (rx_pid_symbol): New.
166 (rx_pidreg_symbol): New.
167 (rx_gpreg_symbol): New.
168 (md_begin): Support PID.
169 (rx_validate_fix_sub): Support PID.
170 (tc_gen_reloc): Support PID.
171 * doc/c-rx.texi: Document PID support.
173 2011-09-27 Kai Tietz <ktietz@redhat.com>
175 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
176 for marking section SEC_EXCLUDE.
178 2011-09-22 Tristan Gingold <gingold@adacore.com>
180 * NEWS: Add marker for 2.22.
182 2011-09-21 David S. Miller <davem@davemloft.net>
184 * config/tc-sparc.c (hwcap_allowed): New.
185 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
186 of F_FOO flags which are enabled by the particular arch setting.
187 Add new options that provide explicit access to new instructions.
188 (md_parse_option): Only bump max_architecture if the requested one
189 is larger, or this is the first explicit request.
190 (get_hwcap_name): New function.
191 (sparc_ip): Validate that hwcaps used by an instruction have actually
193 * doc/c-sparc.texi: Document new sparc options.
195 2011-09-21 David S. Miller <davem@davemloft.net>
197 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
199 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
200 sparc_opcode->flags of instruction into hwcap_seen.
201 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
202 hwcap_seen is non-zero and not TE_SOLARIS.
204 2011-09-19 Tristan Gingold <gingold@adacore.com>
206 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
207 instead of as_warn_out_of_range.
209 2011-09-08 Mark Fortescue <mark@mtfhpc.demon.co.uk>
211 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
212 in addition to 'i' + [goli]<0..7>.
214 2011-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
216 * cgen.c (gas_cgen_pcrel_r_type): New function.
217 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
218 * cgen.h (gas_cgen_pcrel_r_type): Declare.
220 2011-09-08 Richard Sandiford <rdsandiford@googlemail.com>
223 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
225 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
228 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
229 (dwarf2_gen_line_info_1): Delete.
230 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
231 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
232 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
233 (dwarf2_directive_loc): Push previous .locs instead of generating
236 2011-08-26 Nick Clifton <nickc@redhat.com>
238 * po/es.po: Updated Spanish translation.
240 2011-08-26 Tristan Gingold <gingold@adacore.com>
242 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
244 2011-08-26 Tristan Gingold <gingold@adacore.com>
246 * config/tc-alpha.c (add_to_link_pool): Improve comment.
247 (s_alpha_fp_save): Fix indentation.
249 2011-08-19 Nick Clifton <nickc@redhat.com>
251 * doc/as.texinfo: Include c-xstormy16.texi.
253 2011-08-18 Alan Modra <amodra@gmail.com>
255 * write.c (resolve_reloc_expr_symbols): Convert local symbols
256 on relocs to section+offset.
257 (get_frag_for_reloc): New function.
258 (write_relocs): Merge sort fixup relocs with those from .reloc
261 2011-08-10 Maciej W. Rozycki <macro@codesourcery.com>
263 * config/tc-mips.c (can_swap_branch_p): Update the comment on
266 2011-08-09 Chao-ying Fu <fu@mips.com>
267 Daniel Jacobowitz <dan@codesourcery.com>
269 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
271 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
272 "m14kc" to the list of -march options.
274 2011-08-09 Chao-ying Fu <fu@mips.com>
275 Maciej W. Rozycki <macro@codesourcery.com>
277 * config/tc-mips.c (mips_set_options): Add ase_mcu.
278 (mips_opts): Initialise ase_mcu to -1.
279 (ISA_SUPPORTS_MCU_ASE): New macro.
280 (MIPS_CPU_ASE_MCU): Likewise.
281 (is_opcode_valid): Handle MCU.
282 (macro_build, macro): Likewise.
283 (validate_mips_insn, validate_micromips_insn): Likewise.
285 (options): Add OPTION_MCU and OPTION_NO_MCU.
286 (md_longopts): Add mmcu and mno-mcu.
287 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
288 (mips_after_parse_args): Handle MCU.
289 (s_mipsset): Likewise.
290 (md_show_usage): Handle MCU options.
292 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
293 * doc/c-mips.texi: Likewise, and document ".set mcu" and
294 ".set nomcu" directives.
296 2011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
298 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
299 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
300 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
301 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
303 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
304 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
305 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
307 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
308 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
309 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
310 opcode register use checks.
311 (can_swap_branch_p): Enable microMIPS branch swapping.
312 (append_insn): Likewise.
314 2011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
316 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
317 branch size information.
318 (RELAX_MICROMIPS_U16BIT): Remove macro.
319 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
320 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
321 (RELAX_MICROMIPS_RELAX32): Likewise.
322 (RELAX_MICROMIPS_TOOFAR16): Likewise.
323 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
324 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
325 (RELAX_MICROMIPS_TOOFAR32): Likewise.
326 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
327 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
328 (append_insn): Always check forced_insn_length for microMIPS
329 relaxation. Adjust code for the removal of
330 RELAX_MICROMIPS_U16BIT.
331 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
332 relocation straight away.
333 (relaxed_micromips_16bit_branch_length): Adjust code for the
334 removal of RELAX_MICROMIPS_U16BIT.
336 2011-08-08 Tristan Gingold <gingold@adacore.com>
338 * config/obj-macho.c (obj_mach_o_section): New function.
339 (struct known_section): New type.
340 (known_sections): Declare.
341 (obj_mach_o_known_section): New function.
342 (obj_mach_o_common_parse): Ditto.
343 (obj_mach_o_comm): Ditto.
344 (obj_mach_o_subsections_via_symbols): Ditto.
345 (mach_o_pseudo_table): Add new pseudos.
347 2011-08-06 Richard Henderson <rth@redhat.com>
349 * dw2gencfi.c (all_fde_data): Export.
350 * dw2gencfi.h (all_fde_data): Declare.
351 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
352 info to cfi unwind info if the user already has supplied some.
354 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
356 * config/tc-mips.c (emit_nop): Delete.
357 (get_delay_slot_nop): New function.
358 (nops_for_insn_or_target): Use it.
359 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
360 and insert_into_history directly.
362 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
364 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
365 (uncond_branch_p, branch_likely_p): New functions.
366 (insns_between, nops_for_insn_or_target, append_insn)
367 (macro_start): Use them.
368 (get_append_method): Likewise. Remove redundant test.
370 2011-08-05 David S. Miller <davem@davemloft.net>
372 * config/tc-sparc.c (v9a_asr_table): Add "cps".
373 (sparc_ip): Handle '4', '5' and '(' format codes.
375 2011-08-04 H.J. Lu <hongjiu.lu@intel.com>
378 * output-file.c (output_file_close): Call bfd_cache_close_all
381 * write.c (write_object_file): Revert the last change.
383 2011-08-04 Alan Modra <amodra@gmail.com>
385 * write.c (write_object_file): Call set_symtab even if we had
388 2011-08-04 Tristan Gingold <gingold@adacore.com>
390 * config/obj-elf.c (obj_elf_section): Do not free name.
392 2011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
394 * config/tc-arm.c (do_t_strexbh): New.
395 (insns): Update accordingly.
397 2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
400 * config/tc-i386.c (handle_quad): Removed.
401 (md_pseudo_table): Remove "quad".
402 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
403 (x86_dwarf2_addr_size): New.
405 * config/tc-i386.h (x86_dwarf2_addr_size): New.
406 (DWARF2_ADDR_SIZE): Likewise.
408 2011-08-01 Nick Clifton <nickc@redhat.com>
411 * config/tc-arm.c (literal_pool): Add locs field.
412 (add_to_lit_pool): Initialise the locs entry for the new literal.
413 (s_ltorg): Generate a DWARF2 line number entry for each emitted
416 2011-08-01 Tristan Gingold <gingold@adacore.com>
418 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
420 2011-08-01 Tristan Gingold <gingold@adacore.com>
422 * frags.c (frag_grow): Simplify the code.
424 2011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
426 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
428 2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
430 * config/tc-mips.c: Adjust comments throughout.
431 (reglist_lookup): Reshape code.
432 (jmp_reloc_p, jalr_reloc_p): Reformat.
433 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
435 (gpr_mod_mask): Remove unused variable.
436 (gpr_read_mask, gpr_write_mask): Reshape code.
437 (fpr_read_mask, fpr_write_mask): Likewise.
438 (nops_for_vr4130): Ensure non-microMIPS mode.
439 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
440 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
441 the outermost operator of a compound relocation to determines
442 the relocated field. Fix formatting.
443 (md_convert_frag): Reshape code.
445 2011-07-29 Tristan Gingold <gingold@adacore.com>
447 * frags.c (frag_var_init): New function.
448 (frag_var): Call frag_var_init to initialize.
449 (frag_variant): Ditto.
451 2011-07-27 Nathan Sidwell <nathan@codesourcery.com>
453 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
455 * doc/as.texinfo (Offset): Document .offset directive.
457 2011-07-27 Tristan Gingold <gingold@adacore.com>
459 * frags.c (frag_grow): Revert previous patch.
461 2011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
463 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
464 synthetic instruction.
466 2011-07-25 Tristan Gingold <gingold@adacore.com>
468 * frags.c (frag_grow): Simplify the code.
470 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
471 Chao-ying Fu <fu@mips.com>
472 Richard Sandiford <rdsandiford@googlemail.com>
474 * config/tc-mips.h (mips_segment_info): Add one bit for
476 (TC_LABEL_IS_LOCAL): New macro.
477 (mips_label_is_local): New prototype.
478 * config/tc-mips.c (S0, S7): New macros.
479 (emit_branch_likely_macro): New variable.
480 (mips_set_options): Add micromips.
481 (mips_opts): Initialise micromips to -1.
482 (file_ase_micromips): New variable.
483 (CPU_HAS_MICROMIPS): New macro.
484 (hilo_interlocks): Set for microMIPS too.
485 (gpr_interlocks): Likewise.
486 (cop_interlocks): Likewise.
487 (cop_mem_interlocks): Likewise.
488 (HAVE_CODE_COMPRESSION): New macro.
489 (micromips_op_hash): New variable.
490 (micromips_nop16_insn, micromips_nop32_insn): New variables.
491 (NOP_INSN): Handle microMIPS ASE.
492 (mips32_to_micromips_reg_b_map): New macro.
493 (mips32_to_micromips_reg_c_map): Likewise.
494 (mips32_to_micromips_reg_d_map): Likewise.
495 (mips32_to_micromips_reg_e_map): Likewise.
496 (mips32_to_micromips_reg_f_map): Likewise.
497 (mips32_to_micromips_reg_g_map): Likewise.
498 (mips32_to_micromips_reg_l_map): Likewise.
499 (mips32_to_micromips_reg_n_map): Likewise.
500 (mips32_to_micromips_reg_h_map): New variable.
501 (mips32_to_micromips_reg_m_map): Likewise.
502 (mips32_to_micromips_reg_q_map): Likewise.
503 (micromips_to_32_reg_h_map): New variable.
504 (micromips_to_32_reg_i_map): Likewise.
505 (micromips_to_32_reg_m_map): Likewise.
506 (micromips_to_32_reg_q_map): Likewise.
507 (micromips_to_32_reg_b_map): New macro.
508 (micromips_to_32_reg_c_map): Likewise.
509 (micromips_to_32_reg_d_map): Likewise.
510 (micromips_to_32_reg_e_map): Likewise.
511 (micromips_to_32_reg_f_map): Likewise.
512 (micromips_to_32_reg_g_map): Likewise.
513 (micromips_to_32_reg_l_map): Likewise.
514 (micromips_to_32_reg_n_map): Likewise.
515 (micromips_imm_b_map, micromips_imm_c_map): New macros.
516 (RELAX_DELAY_SLOT_16BIT): New macro.
517 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
518 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
519 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
520 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
521 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
522 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
523 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
524 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
525 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
526 (RELAX_MICROMIPS_TOOFAR32): Likewise.
527 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
528 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
529 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
530 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
532 (mips_mark_labels): New function.
533 (mips16_small, mips16_ext): Remove variables, replacing with...
534 (forced_insn_size): ... this.
535 (append_insn, mips16_ip): Update accordingly.
536 (micromips_insn_length): New function.
537 (insn_length): Return the length of microMIPS instructions.
538 (mips_record_mips16_mode): Rename to...
539 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
540 (install_insn): Handle microMIPS ASE.
541 (reglist_lookup): New function.
542 (is_size_valid, is_delay_slot_valid): Likewise.
543 (md_begin): Handle microMIPS ASE.
544 (md_assemble): Likewise. Update for append_insn interface change.
545 (micromips_reloc_p): New function.
546 (got16_reloc_p): Handle microMIPS ASE.
547 (hi16_reloc_p): Likewise.
548 (lo16_reloc_p): Likewise.
549 (jmp_reloc_p): New function.
550 (jalr_reloc_p): Likewise.
551 (matching_lo_reloc): Handle microMIPS ASE.
552 (insn_uses_reg, reg_needs_delay): Likewise.
553 (mips_move_labels): Likewise.
554 (mips16_mark_labels): Rename to...
555 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
556 (gpr_mod_mask): New function.
557 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
558 (fpr_read_mask, fpr_write_mask): Likewise.
559 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
560 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
561 (MICROMIPS_LABEL_CHAR): New macro.
562 (micromips_target_label, micromips_target_name): New variables.
563 (micromips_label_name, micromips_label_expr): New functions.
564 (micromips_label_inc, micromips_add_label): Likewise.
565 (mips_label_is_local): Likewise.
566 (micromips_map_reloc): Likewise.
567 (can_swap_branch_p): Handle microMIPS ASE.
568 (append_insn): Add expansionp argument. Handle microMIPS ASE.
569 (start_noreorder, end_noreorder): Handle microMIPS ASE.
570 (macro_start, macro_warning, macro_end): Likewise.
571 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
572 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
573 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
574 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
575 (macro_build): Handle microMIPS ASE. Update for append_insn
577 (mips16_macro_build): Update for append_insn interface change.
578 (macro_build_jalr): Handle microMIPS ASE.
579 (macro_build_lui): Likewise. Simplify.
580 (load_register): Handle microMIPS ASE.
581 (load_address): Likewise.
582 (move_register): Likewise.
583 (macro_build_branch_likely): New function.
584 (macro_build_branch_ccl): Likewise.
585 (macro_build_branch_rs): Likewise.
586 (macro_build_branch_rsrt): Likewise.
587 (macro): Handle microMIPS ASE.
588 (validate_micromips_insn): New function.
589 (expr_const_in_range): Likewise.
590 (mips_ip): Handle microMIPS ASE.
591 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
592 (md_longopts): Add mmicromips and mno-micromips.
593 (md_parse_option): Handle OPTION_MICROMIPS and
595 (mips_after_parse_args): Handle microMIPS ASE.
596 (md_pcrel_from): Handle microMIPS relocations.
597 (mips_force_relocation): Likewise.
598 (md_apply_fix): Likewise.
599 (mips_align): Handle microMIPS ASE.
600 (s_mipsset): Likewise.
601 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
602 (s_dtprel_internal): Likewise.
603 (s_gpword, s_gpdword): Likewise.
604 (s_insn): Handle microMIPS ASE.
605 (s_mips_stab): Likewise.
606 (relaxed_micromips_32bit_branch_length): New function.
607 (relaxed_micromips_16bit_branch_length): New function.
608 (md_estimate_size_before_relax): Handle microMIPS ASE.
609 (mips_fix_adjustable): Likewise.
610 (tc_gen_reloc): Handle microMIPS relocations.
611 (mips_relax_frag): Handle microMIPS ASE.
612 (md_convert_frag): Likewise.
613 (mips_frob_file_after_relocs): Likewise.
614 (mips_elf_final_processing): Likewise.
615 (mips_nop_opcode): Likewise.
616 (mips_handle_align): Likewise.
617 (md_show_usage): Handle microMIPS options.
618 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
619 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
621 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
623 (-mmicromips, -mno-micromips): New options.
624 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
625 (MIPS ISA): Document .set micromips and .set nomicromips.
626 (MIPS insn): Update for microMIPS support.
628 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
630 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
631 mnemonic and use it for further processing.
633 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
635 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
636 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
637 as well as explicit checks for ERET and DERET when scheduling
640 2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
642 * config/tc-i386.c (cpu_arch): Add k1om.
643 (i386_align_code): Handle PROCESSOR_K1OM.
644 (check_cpu_arch_compatible): Check EM_K1OM.
645 (i386_arch): Handle Intel K1OM.
646 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
647 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
650 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
651 (processor_type): Add PROCESSOR_K1OM.
653 * doc/c-i386.texi: Document k1om.
655 2011-07-18 H.J. Lu <hongjiu.lu@intel.com>
657 * doc/c-i386.texi: Fix a typo.
659 2011-07-06 Aurelien Jarno <aurelien@aurel32.net>
661 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
663 2011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
665 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
668 2011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
670 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
671 information is properly adjusted for branches that get swapped.
673 2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
674 Thomas Schwinge <thomas@schwinge.name>
677 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
678 ELFOSABI_LINUX alias.
679 * config/tc-ia64.c: Likewise.
681 2011-06-30 Paul Carroll <pcarroll@codesourcery.com>
683 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
684 than 4 in Thumb mode.
686 2011-06-30 Nick Clifton <nickc@redhat.com>
689 * config/tc-arm.c (BAD_RANGE): New error message define.
690 (md_apply_fix): Use it.
691 Fix range check for thumb branch instructions.
693 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
695 * config/tc-mips.c (append_method): New enum.
696 (can_swap_branch_p, get_append_method): New functions.
697 (append_insn): Use get_append_method to decide how the instruction
700 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
702 * config/tc-mips.c (append_insn): Remove bogus goto.
704 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
706 * config/tc-mips.c (append_insn): Always clear the history after an
707 unconditional branch.
709 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
711 * config/tc-mips.c (find_altered_mips16_opcode): New function.
712 (append_insn): Use it.
714 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
716 * config/tc-mips.c (insn_uses_reg): Delete.
717 (gpr_read_mask, gpr_write_mask): New functions.
718 (fpr_read_mask, fpr_write_mask): Likewise.
719 (insns_between, nops_for_vr4130, append_insn): Use them.
721 2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
723 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
725 2011-06-29 Dave Martin <dave.martin@linaro.org>
728 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
729 state set the minimum required alignment of the section.
731 2011-06-29 Tristan Gingold <gingold@adacore.com>
733 * config/tc-i386.c (i386_mach): Convert to ISO-C.
734 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
735 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
736 (md_section_align, tc_gen_reloc): Ditto.
738 2011-06-28 Tristan Gingold <gingold@adacore.com>
740 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
743 2011-06-28 Tristan Gingold <gingold@adacore.com>
745 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
746 (emit_jsrjmp): Ditto.
747 (tc_gen_reloc): Ditto.
749 2011-06-28 Tristan Gingold <gingold@adacore.com>
751 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
752 (alpha_evax_proc_data): New variable.
753 (s_alpha_ent): Prevent nested function. Remove has_insert call.
754 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
755 error. Do not search in the hash table. Check if match with .ent.
756 (s_alpha_name): Remove unused variable.
757 (md_begin): Remove initialization of alpha_evax_proc_hash.
759 2011-06-27 Tristan Gingold <gingold@adacore.com>
761 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
762 Locally declare basesym. Add comments. Do not set literal_pool_size.
763 (load_expression): Adjust call to add_to_link_pool.
764 (s_alpha_pdesc): Define pdesc symbol using dot.
765 Do not set literal_pool_size.
766 (s_alpha_end): Use NULL instead of 0.
768 2011-06-27 Tristan Gingold <gingold@adacore.com>
770 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
772 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
774 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
776 2011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
778 * config/tc-mips.c (fix_24k_record_store_info): If the previous
779 instruction was a store, and the next instructions are unknown,
782 2011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
785 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
786 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
787 (mips_emit_delays, start_noreorder): Update accordingly.
788 (append_insn): Likewise. Revert original fix for this PR
789 and use the ignore parameter instead.
791 2011-06-24 Tristan Gingold <gingold@adacore.com>
794 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
796 2011-06-24 Tristan Gingold <gingold@adacore.com>
798 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
801 2011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
804 * config/tc-mips.c (append_insn): Only consider hazards between the
805 pre-noreorder block and ip.
807 2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
809 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
810 in vcvt instruction between floating-point and fixed-point.
811 (operand_parse_code): Add "OP_oI32z".
812 (parse_operands): OP_oI32z case added.
814 2011-06-20 H.J. Lu <hongjiu.lu@intel.com>
816 * configure.tgt: Revert x32 change.
818 2011-06-20 Nick Clifton <nickc@redhat.com>
820 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
821 * doc/Makefile.in: Regenerate.
822 * doc/all.texi: Set XSTORMY16.
823 * doc/c-xstormy16.texi: New file.
825 2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
827 * configure.tgt: Support x32.
829 2011-06-15 Nick Clifton <nickc@redhat.com>
831 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
833 2011-06-14 Tristan Gingold <gingold@adacore.com>
835 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
836 (tc_new_dot_label): Define.
837 (ppc_new_dot_label): Declare.
838 * config/tc-ppc.c (ppc_frob_label): Set within target field.
839 (ppc_fix_adjustable): Use this field to adjust the reloc.
840 (ppc_new_dot_label): New function.
842 2011-06-14 Alan Modra <amodra@gmail.com>
844 * po/POTFILES.in: Regenerate.
846 2011-06-13 Walter Lee <walt@tilera.com>
848 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
850 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
852 * Makefile.in: Regenerate.
853 * configure.tgt (tilepro-*-*): New.
854 (tilegx-*-*): Likewise.
855 * config/tc-tilegx.c: New file.
856 * config/tc-tilegx.h: Likewise.
857 * config/tc-tilepro.h: Likewise.
858 * config/tc-tilepro.c: Likewise.
859 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
861 * doc/Makefile.in: Regenerate.
862 * doc/all.texi (TILEGX): Define.
864 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
865 c-tilegx.texi and c-tilepro.texi.
866 * doc/c-tilegx.texi: New.
867 * doc/c-tilepro.texi: New.
869 2011-06-13 Nick Clifton <nickc@redhat.com>
872 * config/tc-arm.c (do_shift): Do not allow shift operations at the
873 end of a register based shift insn.
874 (do_t_shift): Likewise.
876 2011-06-13 Nick Clifton <nickc@redhat.com>
878 * config/tc-score.c (s3_my_get_expression): Delete unused local
880 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
881 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
882 (s3_do_macro_bcmp): Zero inst_expand array.
883 (s3_do_macro_bcmpz): Likewise.
884 (s3_s_score_end): Delete unused local variable 'dot'.
885 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
886 * config/tc-score7.c (s7_my_get_expression): Delete unused local
888 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
889 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
891 (s7_s_score_end): Delete unused local variable 'dot'.
892 (s7_relax_frag): Delete unused local variable 'relax_size'.
893 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
895 2011-06-10 H.J. Lu <hongjiu.lu@intel.com>
897 AVX Programming Reference (June, 2011)
898 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
899 unsupported_vector_index_register.
900 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
901 (check_VecOperands): New.
902 (match_template): Call check_VecOperands. Handle
903 invalid_vsib_address and unsupported_vector_index_register.
904 (build_modrm_byte): Support VecSIB. Check register-only source
905 operand when two source operands are swapped.
906 (i386_index_check): Allow Xmm/Ymm index registers.
908 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
909 and invpcid./invpcid.
911 2011-06-09 Nick Clifton <nickc@redhat.com>
914 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
916 (check_cinv_options): Remove unused local variables. Make
918 (md_assemble): Remove unused local variable.
920 2011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
922 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
924 2011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
927 * config/tc-arm.c (parse_psr): Set m_profile to false when
928 assembling for any architecture.
930 2011-06-02 Jie Zhang jie@codesourcery.com
931 Nathan Sidwell nathan@codesourcery.com
933 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
934 (encode_arm_addr_mode_2): Set default sign of zero here ...
935 (encode_arm_addr_mode_3): ... and here.
936 (encode_arm_cp_address): ... and here.
937 (md_apply_fix): Use default sign of zero here.
939 2011-06-02 Nick Clifton <nickc@redhat.com>
941 * as.c: Fix spelling typo.
943 * config/tc-ppc.c: Likewise.
944 * po/gas.pit: Regenerate.
946 2011-05-31 Paul Brook <paul@codesourcery.com>
948 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
949 (arm_extensions): Allow idiv on ARMv7-R.
950 * doc/c-arm.text: Update idiv extension restrictions.
952 2011-05-31 Paul Brook <paul@codesourcery.com>
954 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
957 2011-05-31 Paul Brook <paul@codesourcery.com>
959 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
962 2011-05-31 Paul Brook <paul@codesourcery.com>
963 Nathan Sidwell <nathan@codesourcery.com>
965 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
966 pc-relative fixes to constants.
967 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
969 2011-05-27 Nick Clifton <nickc@redhat.com>
971 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
973 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
975 * config/tc-s390.c (md_gather_operands): Fix check for floating
976 register pair operands.
978 2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
980 * config/tc-s390.c (md_gather_operands): Emit an error for odd
981 numbered registers used as register pair operand.
983 2011-05-23 Nick Clifton <nickc@redhat.com>
985 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
987 2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
989 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
990 (tic6x_parse_name): Handle it.
991 (tic6x_fix_new_exp): Handle O_pcr_offset.
992 (tic6x_fix_adjustable): Return 0 for the new relocs.
993 (md_apply_fix): Handle them.
994 (tc_gen_reloc): Likewise.
995 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
997 2011-05-18 Nick Clifton <nickc@redhat.com>
1000 * config/tc-tic30.c (ordinal_names): Allow translation of the
1003 2011-05-18 Nick Clifton <nickc@redhat.com>
1005 * config/tc-arm.c (s_unreq): Reword warning message to make it
1006 easier to translate.
1007 * config/tc-ia64.c (md_show_usage): Add note for translators.
1008 * configure.in (ALL_LINGUAS): Add "fi".
1009 * configure: Regenerate.
1011 2011-05-18 Tristan Gingold <gingold@adacore.com>
1013 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1014 Put size into an union with dw.
1015 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1016 (ppc_xcoff_end): Declare.
1018 * config/tc-ppc.c: Add includes for xcoff.
1019 (ppc_dwsect): New function.
1020 (md_pseudo_table): Add dwsect.
1021 (struct dw_subsection): New.
1023 (ppc_change_debug_section): New function.
1024 (ppc_xcoff_end): Ditto.
1025 (ppc_function): Adjust for ppc_tc_sy.
1026 (ppc_symbol_new_hook): Ditto.
1027 (ppc_frob_symbol): Ditto.
1028 (ppc_frob_section): Do not set vma for debug sections.
1029 (ppc_fix_adjustable): Return true for debug sections.
1030 * config/obj-coff.c: Add includes for xcoff.
1031 (coff_frob_section): Handle dwarf section.
1033 2011-05-17 Nick Clifton <nickc@redhat.com>
1035 * po/fi.po: New Finnish translation.
1036 * po/fr.po: Updated French translation.
1038 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1039 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1040 * cond.c (s_else): Fix typos in error messages.
1041 * config/tc-pj.c (md_assemble): Fix typo in error message.
1043 2011-05-16 Hans-Peter Nilsson <hp@axis.com>
1045 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1046 emitting ELF object.
1047 (md_show_usage): Only mention --pic if the assembler can generate
1049 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1050 prerequisite for --pic being a valid option.
1052 2011-05-13 Frederic Marchal <fmarchal@perso.be>
1055 * config/tc-v850.c (parse_register_list): Correct error string.
1057 2011-05-12 Quentin Neill <quentin.neill@amd.com>
1059 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1060 (i386_align_code): Ditto
1062 2011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1065 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1066 immediates on 32-bit hosts.
1068 2011-05-10 Quentin Neill <quentin.neill@amd.com>
1070 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1071 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1072 (i386_align_code): Rename PROCESSOR_BDVER1.
1073 (processor_type): Ditto.
1074 * doc/c-i386.texi: Add bdver2.
1076 2011-05-10 Alan Modra <amodra@gmail.com>
1078 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1080 2011-05-09 Paul Brook <paul@codesourcery.com>
1082 * config/tc-tic6x.c (streq): Define.
1083 (tic6x_get_unwind): New.
1084 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1085 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1086 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1087 "personality" and "cantunwind".
1088 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1089 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1090 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1091 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1092 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1093 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1094 tic6x_cfi_endproc): New.
1095 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1096 (tic6x_unwind_info): New.
1097 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1099 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1100 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1101 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1102 tc_cfi_section_name): Define.
1103 * doc/c-tic6x.texi: Document new unwinding directives.
1104 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1106 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1107 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1108 Move to dw2gencfi.h.
1109 (CFI_EMIT_target): Define.
1110 (dot_cfi_sections): Check tc_cfi_section_name.
1111 (dot_cfi_startproc): Use tc_cfi_startproc.
1112 (dot_cfi_endproc): Use tc_cfi_endproc.
1113 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1114 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1115 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1117 2011-05-07 Alan Modra <amodra@gmail.com>
1119 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1120 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1121 (struct fde_entry): Rename cseg to cur_seg.
1122 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1123 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1124 that #if SUPPORT_FRAME_LINKONCE.
1125 (cfi_finish): Likewise.
1127 2011-05-06 Tristan Gingold <gingold@adacore.com>
1129 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1132 * write.c (write_object_file): Ditto.
1133 * symbols.c (define_sym_at_dot): Ditto.
1136 2011-05-05 Alan Modra <amodra@gmail.com>
1138 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1139 file to conditionally compile code added 2011-04-26.
1140 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1141 when SUPPORT_FRAME_LINKONCE.
1142 (get_cfi_seg): Likewise. Reintroduce old code for when not
1143 SUPPORT_FRAME_LINKONCE.
1144 (cfi_finish): Move get_cfi_seg calls out of loop when not
1145 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1147 2011-05-03 Paul Brook <paul@codesourcery.com>
1149 * config/tc-tic6x.c (s_ehtype): New function.
1150 (md_pseudo_table): Add "ehtype".
1151 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1152 * doc/c-tic6x.texi: Document .ehtype directive.
1154 2011-04-26 Kai Tietz <ktietz@redhat.com>
1156 * dw2gencfi.c (dwcfi_seg_list): New struct.
1157 (dwcfi_hash): New static hash variable.
1158 (get_debugseg_name): New.
1159 (alloc_debugseg_item): New.
1160 (make_debug_seg): New.
1161 (dwcfi_hash_insert): New.
1162 (dwcfi_hash_find): New.
1163 (dwcfi_hash_find_or_make): New.
1164 (cfi_insn_data): New member cur_seg.
1165 (cie_entry): Likewise.
1166 (fde_entry): New cseg and handled members.
1167 (alloc_fde_entry): Initialize cseg member.
1168 (alloc_cfi_insn_data): Initialize cur_seg member.
1169 (dot_cfi_sections): Compare for beginning of
1170 section names via strncmp.
1172 (cfi_finish): Treat link-once sections.
1173 (is_now_linkonce_segment): New local helper.
1174 (output_cie): Ignore cie entries not member of current
1176 (output_fde): Likewise.
1177 (select_cie_for_fde): Likewise.
1178 (cfi_change_reg_numbers): Add new argument for current segment
1179 and ignore insn elements, if not part of current segment.
1180 * ehopt.c (get_cie_info): Use strncmp for
1181 section name matching.
1182 (heck_eh_frame): Likewise.
1184 2011-04-20 Catherine Moore <clm@codesourcery.com>
1185 David Ung <davidu@mips.com>
1187 * config/mips.c (mips_cl_insn): Add new field complete_p.
1188 (create_insn): Initialize complete_p to zero.
1190 (fix_24k_align_to): New.
1191 (fix_24k_store_info): Declare.
1192 (fix_24k_sort): New.
1193 (fix_24k_record_store_info): New.
1194 (nops_for_24k): New.
1195 (nops_for_insn): Call nops_for_24k.
1196 (append_insn): Move O_constant expression handling.
1198 2011-04-20 Alan Modra <amodra@gmail.com>
1200 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1201 (hash_new_sized): New function, split out from..
1204 2011-04-19 Nick Clifton <nickc@redhat.com>
1206 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1208 2011-04-18 Julian Brown <julian@codesourcery.com>
1209 Nick Clifton <nickc@redhat.com>
1211 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1212 detect M-profile targets.
1213 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1214 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1216 2011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1218 * config/tc-s390.c (s390_machine): New prototype.
1219 (md_pseudo_table): New pseudo-op .machine.
1220 (s390_opcode_hash): Initialize to NULL.
1221 (s390_parse_cpu): New function.
1222 (md_parse_option): Use s390_parse_cpu.
1223 (s390_setup_opcodes): New function.
1224 (md_begin): Use s390_setup_opcodes.
1225 (s390_machine): New hook handling the new .machine pseudo.
1227 * doc/c-s390.texi: Document the new pseudo op .machine.
1229 2011-04-12 H.J. Lu <hongjiu.lu@intel.com>
1231 * config/tc-i386.c (i386_mach): Start error message with lower
1233 (md_begin): Likewise.
1234 (md_parse_option): Likewise.
1235 (i386_target_format): Likewise.
1236 (check_byte_reg): Likewise.
1237 (check_long_reg): Likewise.
1238 (check_qword_reg): Likewise.
1239 (check_word_reg): Likewise.
1241 2011-04-12 Nick Clifton <nickc@redhat.com>
1244 * config/tc-arm.c (relax_branch): Do not relax branches to
1245 preemptable global symbols.
1247 2011-04-11 Julian Brown <julian@codesourcery.com>
1249 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1251 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1253 (parse_operands): Likewise.
1254 (do_mrs): Tweak error message for constraint.
1255 (do_t_mrs): Update constraints for changes to APSR support.
1256 (do_t_msr): Likewise. Don't set PSR_f flag here.
1257 (psrs): Remove "g", "nzcvq", "nzcvqg".
1258 (insns): Tweak entries for msr and mrs instructions.
1260 2011-04-11 Kai Tietz <ktietz@redhat.com>
1262 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1264 2011-04-11 Nick Clifton <nickc@redhat.com>
1266 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1267 * config/tc-i386.h (x86_cons): Always prototype.
1269 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1270 in order to avoid a compile time warning.
1271 (getprocreg_image): Likewise.
1273 2011-04-11 Alan Modra <amodra@gmail.com>
1275 * config/tc-cr16.c (getprocreg_image): Correct range check.
1276 (getprocregp_image): Likewise.
1278 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1280 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1281 xscale*be|xscale*b, xscale*): Remove architectures.
1282 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1283 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1285 2011-04-01 Tristan Gingold <gingold@adacore.com>
1287 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1289 2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1291 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1293 (md_begin): Initialize them.
1294 (s_tic6x_scomm): New static function.
1295 (md_pseudo_table): Add "scomm".
1296 (tc_gen_reloc): Really undo all adjustments made by
1297 bfd_install_relocation.
1298 * doc/c-tic6x.texi: Document the .scomm directive.
1300 2011-03-31 Tristan Gingold <gingold@adacore.com>
1302 * dwarf2dbg.c (DWARF2_VERSION): Define.
1303 (out_debug_line): Use it.
1304 (out_debug_aranges): Ditto.
1305 (out_debug_info): Ditto.
1306 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1308 2011-03-30 Michael Snyder <msnyder@vmware.com>
1310 * obj-elf.c (obj_elf_section): Free malloced name.
1311 * macro.c (get_any_string): Free malloced br_buf.
1312 (do_formals): Free 'formal'.
1314 2011-03-30 Tristan Gingold <gingold@adacore.com>
1316 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1317 to offset only if within is set.
1318 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1319 within only for symbols.
1321 2011-03-29 Richard Henderson <rth@redhat.com>
1324 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1325 label; zap alpha_insn_label.
1327 2011-03-29 H.J. Lu <hongjiu.lu@intel.com>
1329 * config/tc-i386.c (handle_quad): Properly handle multiple
1332 2011-03-29 Mike Frysinger <vapier@gentoo.org>
1334 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1335 reg $2 is the same as dest reg $4.
1337 2011-03-29 Mike Frysinger <vapier@gentoo.org>
1339 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1340 reg $2 is the same as dest reg $4.
1342 2011-03-29 Mike Frysinger <vapier@gentoo.org>
1344 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1345 reg $2 is the same as dest reg $4.
1347 2011-03-28 Mike Frysinger <vapier@gentoo.org>
1349 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1350 reg $1 is the same as dest reg $7.
1352 2011-03-28 H.J. Lu <hongjiu.lu@intel.com>
1354 * config/tc-i386.c (handle_quad): New.
1355 (md_pseudo_table): Add "quad".
1357 2011-03-26 John Marino <binutils@marino.st>
1359 * configure.tgt: Fix support for *-*-dragonfly*.
1360 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1361 * config/te-dragonfly.h: New file.
1363 2011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
1365 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1366 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1368 * doc/c-avr.texi: Document new device names.
1370 2011-03-24 Mike Frysinger <vapier@gentoo.org>
1372 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1373 reg $1 is the same as dest reg $7.
1374 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1377 2011-03-24 Mike Frysinger <vapier@gentoo.org>
1379 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1380 P is mismatched. Check destination regno are off by one when P is
1381 set, or are equal when P is not set.
1383 2011-03-23 Mike Frysinger <vapier@gentoo.org>
1385 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1386 the same as dest reg $4.
1387 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1389 2011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1391 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1392 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1393 * doc/c-avr.texi: Document new device names.
1395 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1397 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1398 (AVR_INSN): Change definition to match.
1399 (avr_opcodes): Likewise, change to match.
1400 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1401 (md_show_usage): Add XMEGA architecture names.
1402 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1403 Add support for SPM Z+ instruction.
1404 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1407 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1409 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1411 2011-03-18 Alan Modra <amodra@gmail.com>
1413 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1414 on .size expression errors rather than symbols in the size expression.
1416 2011-03-18 Alan Modra <amodra@gmail.com>
1418 * input-scrub.c (line_numberT): Delete.
1419 (input_scrub_close): Reset line counters.
1420 * messages.c (as_show_where): Don't print invalid line number.
1421 (as_warn_internal, as_bad_internal): Likewise.
1423 2011-03-18 Alan Modra <amodra@gmail.com>
1425 * read.c (read_a_source_file): Remove md_after_pass_hook.
1426 Move "quit" label before set of dot_symbol.
1427 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1428 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1429 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1430 (md_cleanup): Define to call m32r_fill_insn.
1432 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1434 * config/tc-s390.c (md_parse_option): Add -march=all option which
1435 switches to the highest available CPU.
1437 2011-03-17 Alan Modra <amodra@gmail.com>
1440 * expr.c (operand): Correct passing of "mode" to expr.
1441 * read.c (do_org): Allow expr_section.
1442 (get_known_segmented_expression): Don't assert anything about the
1445 2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1447 * as.c (show_usage): Add --size-check=.
1448 (parse_args): Add and handle OPTION_SIZE_CHECK.
1450 * as.h (flag_size_check): New.
1452 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1453 bad .size directive only for --size-check=error.
1455 * doc/as.texinfo: Document --size-check=.
1457 2011-03-14 Mike Frysinger <vapier@gentoo.org>
1459 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1460 bf542/bf544/bf547/bf548/bf549.
1462 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1464 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1465 determine whether a relocation is needed.
1466 (md_apply_fix, arm_apply_sym_value): Likewise.
1468 2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1470 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1473 2011-03-11 Nick Clifton <nickc@redhat.com>
1475 * remap.c (remap_debug_filename): Always allocate a buffer for the
1477 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1478 remap_debug_filename.
1480 2011-03-10 Michael Snyder <msnyder@vmware.com>
1482 Revert the following change:
1483 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1484 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1486 2011-03-10 Alan Modra <amodra@gmail.com>
1488 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1489 TARGET_SYMBOL_FIELDS): Don't define.
1490 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1492 2011-03-09 Michael Snyder <msnyder@vmware.com>
1494 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1495 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1496 (emit_fixed_inc_line_addr): Assign instead of conditional in
1499 2011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1501 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1502 non-constant .size expression.
1504 2011-03-02 Nick Clifton <nickc@redhat.com>
1506 * ecoff.c: Incldue filenames.h
1508 2011-02-28 Kai Tietz <kai.tietz@onevision.com>
1510 * depend.c (register_dependency): Use filename_(n)cmp.
1511 * dwarf2dbg.c (get_filenum): Likewise.
1512 * ecoff.c (add_file): Likewise.
1513 (ecoff_generate_asm_lineno): Likewise.
1514 * input-scrub.c (new_logical_line_flags): Likewise.
1515 * listing.c (file_info): Likewise.
1516 (listing_newline): Likewise.
1517 * remap.c (remap_debug_filename): Likewise.
1518 * stabs.c (generate_asm_file): Likewise.
1519 (stabs_generate_asm_lineno): Likewise.
1521 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1523 * config/tc-mips.c (append_insn): Disable branch relaxation for
1526 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1528 * config/tc-mips.c (macro): Handle M_PREF_AB.
1530 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1532 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1534 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1535 (RELAX_BRANCH_LIKELY): Likewise.
1536 (RELAX_BRANCH_LINK): Likewise.
1537 (RELAX_BRANCH_TOOFAR): Likewise.
1538 (RELAX_BRANCH_AT): New macro.
1539 (append_insn): Encode the temporary register to use in standard
1540 MIPS branch relaxation.
1541 (relaxed_branch_length): Update according to changes to
1542 RELAX_BRANCH_ENCODE.
1543 (md_convert_frag): Use the encoded register as the temporary.
1545 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1547 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1548 reject PC-relative relocations.
1550 2011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1552 * config/tc-mips.c (md_convert_frag): Correct message
1555 2011-02-28 Alan Modra <amodra@gmail.com>
1557 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1558 Add "op" parameter. Report operator and operand segments in error
1559 message, not operand symbols.
1560 (resolve_symbol_value): Always set segment for equated symbols, not
1561 just when finalizing. Adjust report_op_error calls.
1563 2011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1565 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1566 if 64bit relocations aren't allowed.
1568 2011-02-25 Alan Modra <amodra@gmail.com>
1571 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1573 2011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1575 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1576 initialization of offset_reloc.
1578 2011-02-15 Richard Henderson <rth@redhat.com>
1580 * dw2gencfi.c (dot_cfi_dummy): New.
1581 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1582 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1584 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1586 * configure: Regenerate.
1588 2011-02-13 Mike Frysinger <vapier@gentoo.org>
1590 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1591 * config/bfin-parse.y (BYTEOP2M): Delete token.
1592 (asm_1): Remove BYTEOP2M insn matching.
1594 2011-02-12 Mike Frysinger <vapier@gentoo.org>
1596 * config/bfin-defs.h: Include opcode/bfin.h.
1597 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1599 2011-02-11 Mike Frysinger <vapier@gentoo.org>
1601 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1602 (Modify Registers): Fix subtracted typo.
1603 (.byte2): Extend and swap descriptions with .byte4.
1604 (.byte4): Extend and swap descriptions with .byte2.
1605 (.db, .dw, .dd): Document behavior.
1607 2011-02-11 Mike Frysinger <vapier@gentoo.org>
1609 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1611 2011-02-11 Alan Modra <amodra@gmail.com>
1613 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1615 2011-02-10 Alan Modra <amodra@gmail.com>
1617 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1618 and PowerPC options.
1620 2011-02-10 Alan Modra <amodra@gmail.com>
1622 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1623 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1624 (Overview <Target PowerPC options>): Add a number of missing options.
1625 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1627 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1630 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1633 2011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1635 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1637 (md_parse_option): Likewise.
1639 2011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1641 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1642 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1643 (TIC6X Options): Don't mention "-matomic".
1644 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1645 (md_longopts): Remove corresponding entries.
1646 (md_parse_option): Don't handle them.
1647 (md_show_usage): Don't document them.
1648 (tic6x_atomic): Delete variable.
1649 (tic6x_update_features): Always copy tic6x_arch_enable to
1651 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1652 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1653 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1655 2011-01-31 Nick Clifton <nickc@redhat.com>
1657 * write.c (write_contents): Include output file name and bfd error
1658 value when reporting the inability to write to the output file.
1659 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1660 frag that has a non-zero fill value.
1662 2011-01-27 DJ Delorie <dj@redhat.com>
1664 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1665 address, zero out the values stored in the object file to make
1666 objdump's output consistent.
1668 2011-01-26 Kai Tietz <kai.tietz@onevision.com>
1670 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1671 x86_dwarf2_return_column to 32.
1673 2011-01-20 Nick Clifton <nickc@redhat.com>
1676 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1679 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1681 * write.c (compress_debug): Return if section size is smaller
1684 2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1687 * write.c (compress_debug): Return if section size is 0.
1689 2011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1691 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1692 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1693 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1696 2011-01-18 Nick Clifton <nickc@redhat.com>
1699 * doc/all.texi: Add NS32K
1700 * doc/as.texinfo: Remove target specific details of which
1701 characters act as comment initiators and statement separators into
1702 individual target specific files.
1703 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1704 the hash character at the start of a line.
1705 * doc/c-arm.texi (ARM-Chars): Likewise.
1706 * doc/c-avr.texi (AVR-Chars): Likewise.
1707 * doc/c-d10v.texi (D10V-Chars): Likewise.
1708 * doc/c-d30v.texi (D30V-Chars): Likewise.
1709 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1710 * doc/c-s390.texi (s390 characters): Likewise.
1711 * doc/c-sh.texi (SH-Chars): Likewise.
1712 * doc/c-sh64.texi (SH64-Chars): Likewise.
1713 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1714 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1715 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1716 * doc/c-z80.texi (Z80-Chars): Likewise.
1717 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1718 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1719 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1720 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1721 line separator characters.
1722 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1723 * doc/c-i386.texi (i386-Chars): Likewise.
1724 * doc/c-i860.texi (i860-Chars): Likewise.
1725 * doc/c-i960.texi (i960-Chars): Likewise.
1726 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1727 * doc/c-lm32.texi (LM32-Chars): likewise.
1728 * doc/c-m32c.texi (M32C-Chars): Likewise.
1729 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1730 * doc/c-m68k.texi (M68K-Chars): Likewise.
1731 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1732 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1733 * doc/c-mt.texi (MT-Chars): Likewise.
1734 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1735 * doc/c-pj.texi (PJ-Chars): Likewise.
1736 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1737 * doc/c-rx.texi (RX-Chars): Likewise.
1738 * doc/c-score.texi (SCORE-Chars): Likewise.
1739 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1740 * doc/c-v850.texi (V850-Chars): Likewise.
1741 * doc/c-vax.texi (VAX-Chars): Likewise.
1742 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1744 2011-01-17 Quentin Neill <quentin.neill@amd.com>
1746 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1748 * doc/c-i386.texi (i386-TBM): New section.
1750 2011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1752 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1753 (disallow_64bit_reloc): This.
1754 (md_assemble): Don't check movabs for x32 mode here.
1755 (i386_target_format): Updated.
1756 (tc_gen_reloc): Check if 64bit relocations are allowed.
1758 2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1760 * config/tc-i386.c (disallow_64bit_disp): New.
1761 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1762 X86_64_ABI/X86_64_X32_ABI.
1763 (md_assemble): Don't allow movabs with relocation in x32 mode.
1764 (i386_target_format): Updated.
1766 2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1768 * config/tc-i386.c (OPTION_N32): Renamed to ...
1770 (md_longopts): Replace n32 with x32.
1771 (md_parse_option): Updated.
1772 (md_show_usage): Likewise.
1774 * doc/c-i386.texi: Replace --n32 with --x32.
1776 2011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1778 * config/tc-mips.c (mips_ip): Update error messages. Take an
1779 unadjusted offset for "+c" argument.
1781 2011-01-10 Nick Clifton <nickc@redhat.com>
1783 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1786 2011-01-10 Nick Clifton <nickc@redhat.com>
1788 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1791 2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1792 Glauber de Oliveira Costa <glommer@gmail.com>
1794 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1795 .tlsdescseq directive.
1796 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1798 (s_arm_tls_descseq): New directive.
1799 (md_pseudo_table): Add it.
1800 (encode_branch): Allow TLS_CALL relocs too.
1801 (do_t_blx, do_t_branch23): Use encode_branch.
1802 (reloc_names): Add tlsdesc and tlscall.
1803 (md_apply_fix): Process tls desc relocations.
1804 (tc_gen_reloc): Likewise.
1805 (arm_fix_adjustable): Likewise.
1807 2011-01-07 Quentin Neill <quentin.neill@amd.com>
1809 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1811 * doc/c-i386.texi (i386-BMI): New section.
1813 2011-01-06 Paul Koning <ni1d@arrl.net>
1815 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1816 references to absolute addresses.
1818 2011-01-05 DJ Delorie <dj@redhat.com>
1820 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1821 instead of an RH_NEG32 one.
1823 2011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1825 * doc/c-i386.texi: Clarify --n32.
1827 2011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1829 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1830 integer registers in VEX.vvvv. Check register-only source
1831 operand when two source operands are swapped. Properly update
1832 destination when two source operands are swapped.
1834 2011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1836 * gas.c (parse_args): Update copyright to 2011.
1838 For older changes see ChangeLog-2010
1844 version-control: never