1 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
3 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
5 (mips16_macro_build): Dereference args.
7 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
9 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
10 New functions, split out from...
11 (reg_lookup): ...here. Remove itbl support.
12 (reglist_lookup): Delete.
13 (mips_operand_token_type): New enum.
14 (mips_operand_token): New structure.
15 (mips_operand_tokens): New variable.
16 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
17 (mips_parse_arguments): New functions.
18 (md_begin): Initialize mips_operand_tokens.
19 (mips_arg_info): Add a token field. Remove optional_reg field.
20 (match_char, match_expression): New functions.
21 (match_const_int): Use match_expression. Remove "s" argument
22 and return a boolean result. Remove O_register handling.
23 (match_regno, match_reg, match_reg_range): New functions.
24 (match_int_operand, match_mapped_int_operand, match_msb_operand)
25 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
26 (match_addiusp_operand, match_clo_clz_dest_operand)
27 (match_lwm_swm_list_operand, match_entry_exit_operand)
28 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
29 (match_tied_reg_operand): Remove "s" argument and return a boolean
30 result. Match tokens rather than text. Update calls to
31 match_const_int. Rely on match_regno to call check_regno.
32 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
33 "arg" argument. Return a boolean result.
34 (parse_float_constant): Replace with...
35 (match_float_constant): ...this new function.
36 (match_operand): Remove "s" argument and return a boolean result.
37 Update calls to subfunctions.
38 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
39 rather than string-parsing routines. Update handling of optional
40 registers for token scheme.
42 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
44 * config/tc-mips.c (parse_float_constant): Split out from...
47 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
49 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
52 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
54 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
55 (match_entry_exit_operand): New function.
56 (match_save_restore_list_operand): Likewise.
57 (match_operand): Use them.
58 (check_absolute_expr): Delete.
59 (mips16_ip): Rewrite main parsing loop to use mips_operands.
61 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
63 * config/tc-mips.c: Enable functions commented out in previous patch.
64 (SKIP_SPACE_TABS): Move further up file.
65 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
66 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
67 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
68 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
69 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
70 (micromips_imm_b_map, micromips_imm_c_map): Delete.
71 (mips_lookup_reg_pair): Delete.
72 (macro): Use report_bad_range and report_bad_field.
73 (mips_immed, expr_const_in_range): Delete.
74 (mips_ip): Rewrite main parsing loop to use new functions.
76 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
78 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
79 Change return type to bfd_boolean.
80 (report_bad_range, report_bad_field): New functions.
81 (mips_arg_info): New structure.
82 (match_const_int, convert_reg_type, check_regno, match_int_operand)
83 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
84 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
85 (match_addiusp_operand, match_clo_clz_dest_operand)
86 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
87 (match_pc_operand, match_tied_reg_operand, match_operand)
88 (check_completed_insn): New functions, commented out for now.
90 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
92 * config/tc-mips.c (insn_insert_operand): New function.
93 (macro_build, mips16_macro_build): Put null character check
94 in the for loop and convert continues to breaks. Use operand
95 structures to handle constant operands.
97 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
99 * config/tc-mips.c (validate_mips_insn): Move further up file.
100 Add insn_bits and decode_operand arguments. Use the mips_operand
101 fields to work out which bits an operand occupies. Detect double
103 (validate_micromips_insn): Move further up file. Call into
106 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
108 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
110 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
112 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
114 (macro): Update accordingly.
116 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
118 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
120 (md_assemble): Remove imm_reloc handling.
121 (mips_ip): Update commentary. Use offset_expr and offset_reloc
122 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
123 Use a temporary array rather than imm_reloc when parsing
124 constant expressions. Remove imm_reloc initialization.
125 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
126 for the relaxable field. Use a relax_char variable to track the
127 type of this field. Remove imm_reloc initialization.
129 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
131 * config/tc-mips.c (mips16_ip): Handle "I".
133 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
135 * config/tc-mips.c (mips_flag_nan2008): New variable.
136 (options): Add OPTION_NAN enum value.
137 (md_longopts): Handle it.
138 (md_parse_option): Likewise.
139 (s_nan): New function.
140 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
141 (md_show_usage): Add -mnan.
143 * doc/as.texinfo (Overview): Add -mnan.
144 * doc/c-mips.texi (MIPS Opts): Document -mnan.
145 (MIPS NaN Encodings): New node. Document .nan directive.
146 (MIPS-Dependent): List the new node.
148 2013-07-09 Tristan Gingold <gingold@adacore.com>
150 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
152 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
154 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
155 for 'A' and assume that the constant has been elided if the result
158 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
160 * config/tc-mips.c (gprel16_reloc_p): New function.
161 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
163 (offset_high_part, small_offset_p): New functions.
164 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
165 register load and store macros, handle the 16-bit offset case first.
166 If a 16-bit offset is not suitable for the instruction we're
167 generating, load it into the temporary register using
168 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
169 M_L_DAB code once the address has been constructed. For double load
170 and store macros, again handle the 16-bit offset case first.
171 If the second register cannot be accessed from the same high
172 part as the first, load it into AT using ADDRESS_ADDI_INSN.
173 Fix the handling of LD in cases where the first register is the
174 same as the base. Also handle the case where the offset is
175 not 16 bits and the second register cannot be accessed from the
176 same high part as the first. For unaligned loads and stores,
177 fuse the offbits == 12 and old "ab" handling. Apply this handling
178 whenever the second offset needs a different high part from the first.
179 Construct the offset using ADDRESS_ADDI_INSN where possible,
180 for offbits == 16 as well as offbits == 12. Use offset_reloc
181 when constructing the individual loads and stores.
182 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
183 and offset_reloc before matching against a particular opcode.
184 Handle elided 'A' constants. Allow 'A' constants to use
185 relocation operators.
187 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
189 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
190 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
191 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
193 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
195 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
196 Require the msb to be <= 31 for "+s". Check that the size is <= 31
197 for both "+s" and "+S".
199 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
201 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
202 (mips_ip, mips16_ip): Handle "+i".
204 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
206 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
207 (micromips_to_32_reg_h_map): Rename to...
208 (micromips_to_32_reg_h_map1): ...this.
209 (micromips_to_32_reg_i_map): Rename to...
210 (micromips_to_32_reg_h_map2): ...this.
211 (mips_lookup_reg_pair): New function.
212 (gpr_write_mask, macro): Adjust after above renaming.
213 (validate_micromips_insn): Remove "mi" handling.
214 (mips_ip): Likewise. Parse both registers in a pair for "mh".
216 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
218 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
219 (mips_ip): Remove "+D" and "+T" handling.
221 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
223 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
226 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
228 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
230 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
232 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
233 (aarch64_force_relocation): Likewise.
235 2013-07-02 Alan Modra <amodra@gmail.com>
237 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
239 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
241 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
242 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
243 Replace @sc{mips16} with literal `MIPS16'.
244 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
246 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
248 * config/tc-aarch64.c (reloc_table): Replace
249 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
250 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
251 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
252 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
253 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
254 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
255 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
256 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
257 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
258 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
259 (aarch64_force_relocation): Likewise.
261 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
263 * config/tc-aarch64.c (ilp32_p): New static variable.
264 (elf64_aarch64_target_format): Return the target according to the
266 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
267 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
268 (aarch64_dwarf2_addr_size): New function.
269 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
270 (DWARF2_ADDR_SIZE): New define.
272 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
274 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
276 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
278 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
280 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
282 * config/tc-mips.c (mips_set_options): Add insn32 member.
283 (mips_opts): Initialize it.
284 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
285 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
286 (md_longopts): Add "minsn32" and "mno-insn32" options.
287 (is_size_valid): Handle insn32 mode.
288 (md_assemble): Pass instruction string down to macro.
289 (brk_fmt): Add second dimension and insn32 mode initializers.
290 (mfhl_fmt): Likewise.
291 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
292 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
293 (macro_build_jalr, move_register): Handle insn32 mode.
294 (macro_build_branch_rs): Likewise.
295 (macro): Handle insn32 mode.
296 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
297 (mips_ip): Handle insn32 mode.
298 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
299 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
300 (mips_handle_align): Handle insn32 mode.
301 (md_show_usage): Add -minsn32 and -mno-insn32.
303 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
305 (-minsn32, -mno-insn32): New options.
306 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
308 (MIPS assembly options): New node. Document .set insn32 and
310 (MIPS-Dependent): List the new node.
312 2013-06-25 Nick Clifton <nickc@redhat.com>
314 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
315 the PC in indirect addressing on 430xv2 parts.
316 (msp430_operands): Add version test to hardware bug encoding
319 2013-06-24 Roland McGrath <mcgrathr@google.com>
321 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
322 so it skips whitespace before it.
323 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
325 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
326 (arm_reg_parse_multi): Skip whitespace first.
327 (parse_reg_list): Likewise.
328 (parse_vfp_reg_list): Likewise.
329 (s_arm_unwind_save_mmxwcg): Likewise.
331 2013-06-24 Nick Clifton <nickc@redhat.com>
334 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
336 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
338 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
340 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
342 * config/tc-mips.c: Assert that offsetT and valueT are at least
344 (GPR_SMIN, GPR_SMAX): New macros.
345 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
347 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
349 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
350 conditions. Remove any code deselected by them.
351 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
353 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
355 * NEWS: Note removal of ECOFF support.
356 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
357 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
358 (MULTI_CFILES): Remove config/e-mipsecoff.c.
359 * Makefile.in: Regenerate.
360 * configure.in: Remove MIPS ECOFF references.
361 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
363 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
364 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
365 (mips-*-*): ...this single case.
366 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
367 MIPS emulations to be e-mipself*.
368 * configure: Regenerate.
369 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
370 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
371 (mips-*-sysv*): Remove coff and ecoff cases.
372 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
373 * ecoff.c: Remove reference to MIPS ECOFF.
374 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
375 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
376 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
377 (mips_hi_fixup): Tweak comment.
378 (append_insn): Require a howto.
379 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
381 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
383 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
384 Use "CPU" instead of "cpu".
385 * doc/c-mips.texi: Likewise.
386 (MIPS Opts): Rename to MIPS Options.
387 (MIPS option stack): Rename to MIPS Option Stack.
388 (MIPS ASE instruction generation overrides): Rename to
389 MIPS ASE Instruction Generation Overrides (for now).
390 (MIPS floating-point): Rename to MIPS Floating-Point.
392 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
394 * doc/c-mips.texi (MIPS Macros): New section.
395 (MIPS Object): Replace with...
396 (MIPS Small Data): ...this new section.
398 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
400 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
401 Capitalize name. Use @kindex instead of @cindex for .set entries.
403 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
405 * doc/c-mips.texi (MIPS Stabs): Remove section.
407 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
409 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
410 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
411 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
412 (ISA_SUPPORTS_VIRT64_ASE): Delete.
413 (mips_ase): New structure.
414 (mips_ases): New table.
415 (FP64_ASES): New macro.
416 (mips_ase_groups): New array.
417 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
418 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
420 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
421 (md_parse_option): Use mips_ases and mips_set_ase instead of
422 separate case statements for each ASE option.
423 (mips_after_parse_args): Use FP64_ASES. Use
424 mips_check_isa_supports_ases to check the ASEs against
426 (s_mipsset): Use mips_ases and mips_set_ase instead of
427 separate if statements for each ASE option. Use
428 mips_check_isa_supports_ases, even when a non-ASE option
431 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
433 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
435 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
437 * config/tc-mips.c (md_shortopts, options, md_longopts)
438 (md_longopts_size): Move earlier in file.
440 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
442 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
443 with a single "ase" bitmask.
444 (mips_opts): Update accordingly.
445 (file_ase, file_ase_explicit): New variables.
446 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
447 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
448 (ISA_HAS_ROR): Adjust for mips_set_options change.
449 (is_opcode_valid): Take the base ase mask directly from mips_opts.
450 (mips_ip): Adjust for mips_set_options change.
451 (md_parse_option): Likewise. Update file_ase_explicit.
452 (mips_after_parse_args): Adjust for mips_set_options change.
453 Use bitmask operations to select the default ASEs. Set file_ase
454 rather than individual per-ASE variables.
455 (s_mipsset): Adjust for mips_set_options change.
456 (mips_elf_final_processing): Test file_ase rather than
457 file_ase_mdmx. Remove commented-out code.
459 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
461 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
462 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
463 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
464 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
465 (mips_after_parse_args): Use the new "ase" field to choose
467 (mips_cpu_info_table): Move ASEs from the "flags" field to the
470 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
472 * config/tc-arm.c (symbol_preemptible): New function.
473 (relax_branch): Use it.
475 2013-06-17 Catherine Moore <clm@codesourcery.com>
476 Maciej W. Rozycki <macro@codesourcery.com>
477 Chao-Ying Fu <fu@mips.com>
479 * config/tc-mips.c (mips_set_options): Add ase_eva.
480 (mips_set_options mips_opts): Add ase_eva.
481 (file_ase_eva): Declare.
482 (ISA_SUPPORTS_EVA_ASE): Define.
483 (IS_SEXT_9BIT_NUM): Define.
484 (MIPS_CPU_ASE_EVA): Define.
485 (is_opcode_valid): Add support for ase_eva.
486 (macro_build): Likewise.
488 (validate_mips_insn): Likewise.
489 (validate_micromips_insn): Likewise.
491 (options): Add OPTION_EVA and OPTION_NO_EVA.
492 (md_longopts): Add -meva and -mno-eva.
493 (md_parse_option): Process new options.
494 (mips_after_parse_args): Check for valid EVA combinations.
495 (s_mipsset): Likewise.
497 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
499 * dwarf2dbg.h (dwarf2_move_insn): Declare.
500 * dwarf2dbg.c (line_subseg): Add pmove_tail.
501 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
502 (dwarf2_gen_line_info_1): Update call accordingly.
503 (dwarf2_move_insn): New function.
504 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
506 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
510 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
513 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
514 (dwarf2_gen_line_info_1): Delete.
515 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
516 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
517 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
518 (dwarf2_directive_loc): Push previous .locs instead of generating
521 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
523 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
524 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
526 2013-06-13 Nick Clifton <nickc@redhat.com>
529 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
530 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
531 function. Generates an error if the adjusted offset is out of a
534 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
536 * config/tc-nios2.c (md_apply_fix): Mask constant
537 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
539 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
541 * config/tc-mips.c (append_insn): Don't do branch relaxation for
542 MIPS-3D instructions either.
543 (md_convert_frag): Update the COPx branch mask accordingly.
545 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
547 * doc/as.texinfo (Overview): Add --relax-branch and
549 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
552 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
554 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
557 2013-06-08 Catherine Moore <clm@codesourcery.com>
559 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
560 (is_opcode_valid_16): Pass ase value to opcode_is_member.
561 (append_insn): Change INSN_xxxx to ASE_xxxx.
563 2013-06-01 George Thomas <george.thomas@atmel.com>
565 * gas/config/tc-avr.c: Change ISA for devices with USB support to
568 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
570 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
573 2013-05-31 Paul Brook <paul@codesourcery.com>
576 * config/tc-mips.c (s_ehword): New.
578 2013-05-30 Paul Brook <paul@codesourcery.com>
580 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
582 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
584 * write.c (resolve_reloc_expr_symbols): On REL targets don't
585 convert relocs who have no relocatable field either. Rephrase
586 the conditional so that the PC-relative check is only applied
589 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
591 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
594 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
596 * config/tc-aarch64.c (reloc_table): Update to use
597 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
598 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
599 (md_apply_fix): Likewise.
600 (aarch64_force_relocation): Likewise.
602 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
604 * config/tc-arm.c (it_fsm_post_encode): Improve
605 warning messages about deprecated IT block formats.
607 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
609 * config/tc-aarch64.c (md_apply_fix): Move value range checking
610 inside fx_done condition.
612 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
614 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
616 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
618 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
619 and clean up warning when using PRINT_OPCODE_TABLE.
621 2013-05-20 Alan Modra <amodra@gmail.com>
623 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
624 and data fixups performing shift/high adjust/sign extension on
625 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
626 when writing data fixups rather than recalculating size.
628 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
630 * doc/c-msp430.texi: Fix typo.
632 2013-05-16 Tristan Gingold <gingold@adacore.com>
634 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
635 are also TOC symbols.
637 2013-05-16 Nick Clifton <nickc@redhat.com>
639 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
640 Add -mcpu command to specify core type.
641 * doc/c-msp430.texi: Update documentation.
643 2013-05-09 Andrew Pinski <apinski@cavium.com>
645 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
646 (mips_opts): Update for the new field.
647 (file_ase_virt): New variable.
648 (ISA_SUPPORTS_VIRT_ASE): New macro.
649 (ISA_SUPPORTS_VIRT64_ASE): New macro.
650 (MIPS_CPU_ASE_VIRT): New define.
651 (is_opcode_valid): Handle ase_virt.
652 (macro_build): Handle "+J".
653 (validate_mips_insn): Likewise.
655 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
656 (md_longopts): Add mvirt and mnovirt
657 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
658 (mips_after_parse_args): Handle ase_virt field.
659 (s_mipsset): Handle "virt" and "novirt".
660 (mips_elf_final_processing): Add a comment about virt ASE might need
662 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
663 * doc/c-mips.texi: Document -mvirt and -mno-virt.
664 Document ".set virt" and ".set novirt".
666 2013-05-09 Alan Modra <amodra@gmail.com>
668 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
669 control of operand flag bits.
671 2013-05-07 Alan Modra <amodra@gmail.com>
673 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
674 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
675 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
676 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
677 (md_apply_fix): Set fx_no_overflow for assorted relocations.
678 Shift and sign-extend fieldval for use by some VLE reloc
679 operand->insert functions.
681 2013-05-06 Paul Brook <paul@codesourcery.com>
682 Catherine Moore <clm@codesourcery.com>
684 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
685 (limited_pcrel_reloc_p): Likewise.
686 (md_apply_fix): Likewise.
687 (tc_gen_reloc): Likewise.
689 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
691 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
692 (mips_fix_adjustable): Adjust pc-relative check to use
695 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
697 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
698 (s_mips_stab): Do not restrict to stabn only.
700 2013-05-02 Nick Clifton <nickc@redhat.com>
702 * config/tc-msp430.c: Add support for the MSP430X architecture.
703 Add code to insert a NOP instruction after any instruction that
704 might change the interrupt state.
705 Add support for the LARGE memory model.
706 Add code to initialise the .MSP430.attributes section.
707 * config/tc-msp430.h: Add support for the MSP430X architecture.
708 * doc/c-msp430.texi: Document the new -mL and -mN command line
710 * NEWS: Mention support for the MSP430X architecture.
712 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
714 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
715 alpha*-*-linux*ecoff*.
717 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
719 * config/tc-mips.c (mips_ip): Add sizelo.
720 For "+C", "+G", and "+H", set sizelo and compare against it.
722 2013-04-29 Nick Clifton <nickc@redhat.com>
724 * as.c (Options): Add -gdwarf-sections.
725 (parse_args): Likewise.
726 * as.h (flag_dwarf_sections): Declare.
727 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
728 (process_entries): When -gdwarf-sections is enabled generate
729 fragmentary .debug_line sections.
730 (out_debug_line): Set the section for the .debug_line section end
732 * doc/as.texinfo: Document -gdwarf-sections.
733 * NEWS: Mention -gdwarf-sections.
735 2013-04-26 Christian Groessler <chris@groessler.org>
737 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
738 according to the target parameter. Don't call s_segm since s_segm
739 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
741 (md_begin): Call s_segm according to target parameter from command
744 2013-04-25 Alan Modra <amodra@gmail.com>
746 * configure.in: Allow little-endian linux.
747 * configure: Regenerate.
749 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
751 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
752 "fstatus" control register to "eccinj".
754 2013-04-19 Kai Tietz <ktietz@redhat.com>
756 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
758 2013-04-15 Julian Brown <julian@codesourcery.com>
760 * expr.c (add_to_result, subtract_from_result): Make global.
761 * expr.h (add_to_result, subtract_from_result): Add prototypes.
762 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
763 subtract_from_result to handle extra bit of precision for .sleb128
766 2013-04-10 Julian Brown <julian@codesourcery.com>
768 * read.c (convert_to_bignum): Add sign parameter. Use it
769 instead of X_unsigned to determine sign of resulting bignum.
770 (emit_expr): Pass extra argument to convert_to_bignum.
771 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
772 X_extrabit to convert_to_bignum.
773 (parse_bitfield_cons): Set X_extrabit.
774 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
775 Initialise X_extrabit field as appropriate.
776 (add_to_result): New.
777 (subtract_from_result): New.
779 * expr.h (expressionS): Add X_extrabit field.
781 2013-04-10 Jan Beulich <jbeulich@suse.com>
783 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
784 register being PC when is_t or writeback, and use distinct
785 diagnostic for the latter case.
787 2013-04-10 Jan Beulich <jbeulich@suse.com>
789 * gas/config/tc-arm.c (parse_operands): Re-write
791 (do_barrier): Remove bogus constraint().
792 (do_t_barrier): Remove.
794 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
796 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
797 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
799 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
801 2013-04-09 Jan Beulich <jbeulich@suse.com>
803 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
804 Use local variable Rt in more places.
805 (do_vmsr): Accept all control registers.
807 2013-04-09 Jan Beulich <jbeulich@suse.com>
809 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
810 if there was none specified for moves between scalar and core
813 2013-04-09 Jan Beulich <jbeulich@suse.com>
815 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
818 2013-04-08 Jan Beulich <jbeulich@suse.com>
820 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
823 2013-04-08 Jan Beulich <jbeulich@suse.com>
825 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
828 2013-04-03 Alan Modra <amodra@gmail.com>
830 * doc/as.texinfo: Add support to generate man options for h8300.
831 * doc/c-h8300.texi: Likewise.
833 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
835 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
838 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
841 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
843 2013-03-26 Nick Clifton <nickc@redhat.com>
846 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
847 start of the file each time.
850 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
853 2013-03-26 Douglas B Rupp <rupp@gnat.com>
855 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
858 2013-03-21 Will Newton <will.newton@linaro.org>
860 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
861 pc-relative str instructions in Thumb mode.
863 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
865 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
866 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
868 * config/tc-h8300.h: Remove duplicated defines.
870 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
873 * tc-avr.c (mcu_has_3_byte_pc): New function.
874 (tc_cfi_frame_initial_instructions): Call it to find return
877 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
880 * config/tc-tic6x.c (tic6x_try_encode): Handle
881 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
882 encode register pair numbers when required.
884 2013-03-15 Will Newton <will.newton@linaro.org>
886 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
887 in vstr in Thumb mode for pre-ARMv7 cores.
889 2013-03-14 Andreas Schwab <schwab@suse.de>
891 * doc/c-arc.texi (ARC Directives): Revert last change and use
892 @itemize instead of @table.
893 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
895 2013-03-14 Nick Clifton <nickc@redhat.com>
898 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
899 NULL message, instead just check ARM_CPU_IS_ANY directly.
901 2013-03-14 Nick Clifton <nickc@redhat.com>
904 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
906 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
907 to the @item directives.
908 (ARM-Neon-Alignment): Move to correct place in the document.
909 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
911 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
914 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
916 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
917 case. Add default BAD_CASE to switch.
919 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
921 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
922 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
924 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
926 * config/tc-arm.c (crc_ext_armv8): New feature set.
927 (UNPRED_REG): New macro.
928 (do_crc32_1): New function.
929 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
930 do_crc32ch, do_crc32cw): Likewise.
932 (insns): Add entries for crc32 mnemonics.
933 (arm_extensions): Add entry for crc.
935 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
937 * write.h (struct fix): Add fx_dot_frag field.
939 * write.c (dot_frag): New variable.
940 (fix_new_internal): Set fx_dot_frag field with dot_frag.
941 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
942 * expr.c (expr): Save value of frag_now in dot_frag when setting
944 * read.c (emit_expr): Likewise. Delete comments.
946 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
948 * config/tc-i386.c (flag_code_names): Removed.
949 (i386_index_check): Rewrote.
951 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
953 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
955 (aarch64_double_precision_fmovable): New function.
956 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
957 function; handle hexadecimal representation of IEEE754 encoding.
958 (parse_operands): Update the call to parse_aarch64_imm_float.
960 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
962 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
963 (check_hle): Updated.
964 (md_assemble): Likewise.
965 (parse_insn): Likewise.
967 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
969 * config/tc-i386.c (_i386_insn): Add rep_prefix.
970 (md_assemble): Check if REP prefix is OK.
971 (parse_insn): Remove expecting_string_instruction. Set
974 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
976 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
978 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
980 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
981 for system registers.
983 2013-02-27 DJ Delorie <dj@redhat.com>
985 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
986 (rl78_op): Handle %code().
987 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
988 (tc_gen_reloc): Likwise; convert to a computed reloc.
989 (md_apply_fix): Likewise.
991 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
993 * config/rl78-parse.y: Fix encoding of DIVWU insn.
995 2013-02-25 Terry Guo <terry.guo@arm.com>
997 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
998 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
999 list of accepted CPUs.
1001 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1004 * config/tc-i386.c (cpu_arch): Add ".smap".
1006 * doc/c-i386.texi: Document smap.
1008 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1010 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1011 mips_assembling_insn appropriately.
1012 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1014 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1016 * config/tc-mips.c (append_insn): Correct indentation, remove
1019 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1021 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1023 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1025 * configure.tgt: Add nios2-*-rtems*.
1027 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1029 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1032 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1034 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1035 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1037 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1039 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1042 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1043 Andrew Jenner <andrew@codesourcery.com>
1045 Based on patches from Altera Corporation.
1047 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1048 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1049 * Makefile.in: Regenerated.
1050 * configure.tgt: Add case for nios2*-linux*.
1051 * config/obj-elf.c: Conditionally include elf/nios2.h.
1052 * config/tc-nios2.c: New file.
1053 * config/tc-nios2.h: New file.
1054 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1055 * doc/Makefile.in: Regenerated.
1056 * doc/all.texi: Set NIOSII.
1057 * doc/as.texinfo (Overview): Add Nios II options.
1058 (Machine Dependencies): Include c-nios2.texi.
1059 * doc/c-nios2.texi: New file.
1060 * NEWS: Note Altera Nios II support.
1062 2013-02-06 Alan Modra <amodra@gmail.com>
1065 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1066 Don't skip fixups with fx_subsy non-NULL.
1067 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1068 with fx_subsy non-NULL.
1070 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1072 * doc/c-metag.texi: Add "@c man" markers.
1074 2013-02-04 Alan Modra <amodra@gmail.com>
1076 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1078 (TC_ADJUST_RELOC_COUNT): Delete.
1079 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1081 2013-02-04 Alan Modra <amodra@gmail.com>
1083 * po/POTFILES.in: Regenerate.
1085 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1087 * config/tc-metag.c: Make SWAP instruction less permissive with
1090 2013-01-29 DJ Delorie <dj@redhat.com>
1092 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1093 relocs in .word/.etc statements.
1095 2013-01-29 Roland McGrath <mcgrathr@google.com>
1097 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1098 immediate value for 8-bit offset" error so it shows line info.
1100 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1102 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1105 2013-01-24 Nick Clifton <nickc@redhat.com>
1107 * config/tc-v850.c: Add support for e3v5 architecture.
1108 * doc/c-v850.texi: Mention new support.
1110 2013-01-23 Nick Clifton <nickc@redhat.com>
1113 * config/tc-avr.c: Include dwarf2dbg.h.
1115 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1117 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1118 (tc_i386_fix_adjustable): Likewise.
1119 (lex_got): Likewise.
1120 (tc_gen_reloc): Likewise.
1122 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1124 * config/tc-aarch64.c (output_operand_error_record): Change to output
1125 the out-of-range error message as value-expected message if there is
1126 only one single value in the expected range.
1127 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1128 LSL #0 as a programmer-friendly feature.
1130 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1132 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1133 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1134 BFD_RELOC_64_SIZE relocations.
1135 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1137 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1138 relocations against local symbols.
1140 2013-01-16 Alan Modra <amodra@gmail.com>
1142 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1143 finding some sort of toc syntax error, and break to avoid
1144 compiler uninit warning.
1146 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1149 * config/tc-i386.c (lex_got): Increment length by 1 if the
1150 relocation token is removed.
1152 2013-01-15 Nick Clifton <nickc@redhat.com>
1154 * config/tc-v850.c (md_assemble): Allow signed values for
1157 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1159 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1162 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1164 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1165 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1166 * config/tc-ppc.c (md_show_usage): Likewise.
1167 (ppc_handle_align): Handle power8's group ending nop.
1169 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1171 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1172 that the assember exits after the opcodes have been printed.
1174 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1176 * app.c: Remove trailing white spaces.
1180 * dw2gencfi.c: Likewise.
1181 * dwarf2dbg.h: Likewise.
1182 * ecoff.c: Likewise.
1183 * input-file.c: Likewise.
1184 * itbl-lex.h: Likewise.
1185 * output-file.c: Likewise.
1188 * subsegs.c: Likewise.
1189 * symbols.c: Likewise.
1190 * write.c: Likewise.
1191 * config/tc-i386.c: Likewise.
1192 * doc/Makefile.am: Likewise.
1193 * doc/Makefile.in: Likewise.
1194 * doc/c-aarch64.texi: Likewise.
1195 * doc/c-alpha.texi: Likewise.
1196 * doc/c-arc.texi: Likewise.
1197 * doc/c-arm.texi: Likewise.
1198 * doc/c-avr.texi: Likewise.
1199 * doc/c-bfin.texi: Likewise.
1200 * doc/c-cr16.texi: Likewise.
1201 * doc/c-d10v.texi: Likewise.
1202 * doc/c-d30v.texi: Likewise.
1203 * doc/c-h8300.texi: Likewise.
1204 * doc/c-hppa.texi: Likewise.
1205 * doc/c-i370.texi: Likewise.
1206 * doc/c-i386.texi: Likewise.
1207 * doc/c-i860.texi: Likewise.
1208 * doc/c-m32c.texi: Likewise.
1209 * doc/c-m32r.texi: Likewise.
1210 * doc/c-m68hc11.texi: Likewise.
1211 * doc/c-m68k.texi: Likewise.
1212 * doc/c-microblaze.texi: Likewise.
1213 * doc/c-mips.texi: Likewise.
1214 * doc/c-msp430.texi: Likewise.
1215 * doc/c-mt.texi: Likewise.
1216 * doc/c-s390.texi: Likewise.
1217 * doc/c-score.texi: Likewise.
1218 * doc/c-sh.texi: Likewise.
1219 * doc/c-sh64.texi: Likewise.
1220 * doc/c-tic54x.texi: Likewise.
1221 * doc/c-tic6x.texi: Likewise.
1222 * doc/c-v850.texi: Likewise.
1223 * doc/c-xc16x.texi: Likewise.
1224 * doc/c-xgate.texi: Likewise.
1225 * doc/c-xtensa.texi: Likewise.
1226 * doc/c-z80.texi: Likewise.
1227 * doc/internals.texi: Likewise.
1229 2013-01-10 Roland McGrath <mcgrathr@google.com>
1231 * hash.c (hash_new_sized): Make it global.
1232 * hash.h: Declare it.
1233 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1236 2013-01-10 Will Newton <will.newton@imgtec.com>
1238 * Makefile.am: Add Meta.
1239 * Makefile.in: Regenerate.
1240 * config/tc-metag.c: New file.
1241 * config/tc-metag.h: New file.
1242 * configure.tgt: Add Meta.
1243 * doc/Makefile.am: Add Meta.
1244 * doc/Makefile.in: Regenerate.
1245 * doc/all.texi: Add Meta.
1246 * doc/as.texiinfo: Document Meta options.
1247 * doc/c-metag.texi: New file.
1249 2013-01-09 Steve Ellcey <sellcey@mips.com>
1251 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1253 * config/tc-mips.c (internalError): Remove, replace with abort.
1255 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1257 * config/tc-aarch64.c (parse_operands): Change to compare the result
1258 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1260 2013-01-07 Nick Clifton <nickc@redhat.com>
1263 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1264 anticipated character.
1265 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1266 here as it is no longer needed.
1268 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1270 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1271 * doc/c-score.texi (SCORE-Opts): Likewise.
1272 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1274 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1276 * config/tc-mips.c: Add support for MIPS r5900.
1277 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1279 (can_swap_branch_p, get_append_method): Detect some conditional
1280 short loops to fix a bug on the r5900 by NOP in the branch delay
1282 (M_MUL): Support 3 operands in multu on r5900.
1283 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1284 (s_mipsset): Force 32 bit floating point on r5900.
1285 (mips_ip): Check parameter range of instructions mfps and mtps on
1287 * configure.in: Detect CPU type when target string contains r5900
1288 (e.g. mips64r5900el-linux-gnu).
1290 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1292 * as.c (parse_args): Update copyright year to 2013.
1294 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1296 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1299 2013-01-02 Nick Clifton <nickc@redhat.com>
1302 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1305 For older changes see ChangeLog-2012
1307 Copyright (C) 2013 Free Software Foundation, Inc.
1309 Copying and distribution of this file, with or without modification,
1310 are permitted in any medium without royalty provided the copyright
1311 notice and this notice are preserved.
1317 version-control: never