1 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
3 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
4 New functions, split out from...
5 (reg_lookup): ...here. Remove itbl support.
6 (reglist_lookup): Delete.
7 (mips_operand_token_type): New enum.
8 (mips_operand_token): New structure.
9 (mips_operand_tokens): New variable.
10 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
11 (mips_parse_arguments): New functions.
12 (md_begin): Initialize mips_operand_tokens.
13 (mips_arg_info): Add a token field. Remove optional_reg field.
14 (match_char, match_expression): New functions.
15 (match_const_int): Use match_expression. Remove "s" argument
16 and return a boolean result. Remove O_register handling.
17 (match_regno, match_reg, match_reg_range): New functions.
18 (match_int_operand, match_mapped_int_operand, match_msb_operand)
19 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
20 (match_addiusp_operand, match_clo_clz_dest_operand)
21 (match_lwm_swm_list_operand, match_entry_exit_operand)
22 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
23 (match_tied_reg_operand): Remove "s" argument and return a boolean
24 result. Match tokens rather than text. Update calls to
25 match_const_int. Rely on match_regno to call check_regno.
26 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
27 "arg" argument. Return a boolean result.
28 (parse_float_constant): Replace with...
29 (match_float_constant): ...this new function.
30 (match_operand): Remove "s" argument and return a boolean result.
31 Update calls to subfunctions.
32 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
33 rather than string-parsing routines. Update handling of optional
34 registers for token scheme.
36 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
38 * config/tc-mips.c (parse_float_constant): Split out from...
41 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
43 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
46 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
48 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
49 (match_entry_exit_operand): New function.
50 (match_save_restore_list_operand): Likewise.
51 (match_operand): Use them.
52 (check_absolute_expr): Delete.
53 (mips16_ip): Rewrite main parsing loop to use mips_operands.
55 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
57 * config/tc-mips.c: Enable functions commented out in previous patch.
58 (SKIP_SPACE_TABS): Move further up file.
59 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
60 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
61 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
62 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
63 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
64 (micromips_imm_b_map, micromips_imm_c_map): Delete.
65 (mips_lookup_reg_pair): Delete.
66 (macro): Use report_bad_range and report_bad_field.
67 (mips_immed, expr_const_in_range): Delete.
68 (mips_ip): Rewrite main parsing loop to use new functions.
70 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
72 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
73 Change return type to bfd_boolean.
74 (report_bad_range, report_bad_field): New functions.
75 (mips_arg_info): New structure.
76 (match_const_int, convert_reg_type, check_regno, match_int_operand)
77 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
78 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
79 (match_addiusp_operand, match_clo_clz_dest_operand)
80 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
81 (match_pc_operand, match_tied_reg_operand, match_operand)
82 (check_completed_insn): New functions, commented out for now.
84 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
86 * config/tc-mips.c (insn_insert_operand): New function.
87 (macro_build, mips16_macro_build): Put null character check
88 in the for loop and convert continues to breaks. Use operand
89 structures to handle constant operands.
91 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
93 * config/tc-mips.c (validate_mips_insn): Move further up file.
94 Add insn_bits and decode_operand arguments. Use the mips_operand
95 fields to work out which bits an operand occupies. Detect double
97 (validate_micromips_insn): Move further up file. Call into
100 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
102 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
104 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
106 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
108 (macro): Update accordingly.
110 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
112 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
114 (md_assemble): Remove imm_reloc handling.
115 (mips_ip): Update commentary. Use offset_expr and offset_reloc
116 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
117 Use a temporary array rather than imm_reloc when parsing
118 constant expressions. Remove imm_reloc initialization.
119 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
120 for the relaxable field. Use a relax_char variable to track the
121 type of this field. Remove imm_reloc initialization.
123 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
125 * config/tc-mips.c (mips16_ip): Handle "I".
127 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
129 * config/tc-mips.c (mips_flag_nan2008): New variable.
130 (options): Add OPTION_NAN enum value.
131 (md_longopts): Handle it.
132 (md_parse_option): Likewise.
133 (s_nan): New function.
134 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
135 (md_show_usage): Add -mnan.
137 * doc/as.texinfo (Overview): Add -mnan.
138 * doc/c-mips.texi (MIPS Opts): Document -mnan.
139 (MIPS NaN Encodings): New node. Document .nan directive.
140 (MIPS-Dependent): List the new node.
142 2013-07-09 Tristan Gingold <gingold@adacore.com>
144 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
146 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
148 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
149 for 'A' and assume that the constant has been elided if the result
152 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
154 * config/tc-mips.c (gprel16_reloc_p): New function.
155 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
157 (offset_high_part, small_offset_p): New functions.
158 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
159 register load and store macros, handle the 16-bit offset case first.
160 If a 16-bit offset is not suitable for the instruction we're
161 generating, load it into the temporary register using
162 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
163 M_L_DAB code once the address has been constructed. For double load
164 and store macros, again handle the 16-bit offset case first.
165 If the second register cannot be accessed from the same high
166 part as the first, load it into AT using ADDRESS_ADDI_INSN.
167 Fix the handling of LD in cases where the first register is the
168 same as the base. Also handle the case where the offset is
169 not 16 bits and the second register cannot be accessed from the
170 same high part as the first. For unaligned loads and stores,
171 fuse the offbits == 12 and old "ab" handling. Apply this handling
172 whenever the second offset needs a different high part from the first.
173 Construct the offset using ADDRESS_ADDI_INSN where possible,
174 for offbits == 16 as well as offbits == 12. Use offset_reloc
175 when constructing the individual loads and stores.
176 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
177 and offset_reloc before matching against a particular opcode.
178 Handle elided 'A' constants. Allow 'A' constants to use
179 relocation operators.
181 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
183 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
184 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
185 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
187 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
189 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
190 Require the msb to be <= 31 for "+s". Check that the size is <= 31
191 for both "+s" and "+S".
193 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
195 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
196 (mips_ip, mips16_ip): Handle "+i".
198 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
200 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
201 (micromips_to_32_reg_h_map): Rename to...
202 (micromips_to_32_reg_h_map1): ...this.
203 (micromips_to_32_reg_i_map): Rename to...
204 (micromips_to_32_reg_h_map2): ...this.
205 (mips_lookup_reg_pair): New function.
206 (gpr_write_mask, macro): Adjust after above renaming.
207 (validate_micromips_insn): Remove "mi" handling.
208 (mips_ip): Likewise. Parse both registers in a pair for "mh".
210 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
212 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
213 (mips_ip): Remove "+D" and "+T" handling.
215 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
217 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
220 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
222 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
224 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
226 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
227 (aarch64_force_relocation): Likewise.
229 2013-07-02 Alan Modra <amodra@gmail.com>
231 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
233 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
235 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
236 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
237 Replace @sc{mips16} with literal `MIPS16'.
238 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
240 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
242 * config/tc-aarch64.c (reloc_table): Replace
243 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
244 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
245 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
246 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
247 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
248 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
249 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
250 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
251 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
252 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
253 (aarch64_force_relocation): Likewise.
255 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
257 * config/tc-aarch64.c (ilp32_p): New static variable.
258 (elf64_aarch64_target_format): Return the target according to the
260 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
261 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
262 (aarch64_dwarf2_addr_size): New function.
263 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
264 (DWARF2_ADDR_SIZE): New define.
266 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
268 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
270 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
272 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
274 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
276 * config/tc-mips.c (mips_set_options): Add insn32 member.
277 (mips_opts): Initialize it.
278 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
279 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
280 (md_longopts): Add "minsn32" and "mno-insn32" options.
281 (is_size_valid): Handle insn32 mode.
282 (md_assemble): Pass instruction string down to macro.
283 (brk_fmt): Add second dimension and insn32 mode initializers.
284 (mfhl_fmt): Likewise.
285 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
286 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
287 (macro_build_jalr, move_register): Handle insn32 mode.
288 (macro_build_branch_rs): Likewise.
289 (macro): Handle insn32 mode.
290 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
291 (mips_ip): Handle insn32 mode.
292 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
293 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
294 (mips_handle_align): Handle insn32 mode.
295 (md_show_usage): Add -minsn32 and -mno-insn32.
297 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
299 (-minsn32, -mno-insn32): New options.
300 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
302 (MIPS assembly options): New node. Document .set insn32 and
304 (MIPS-Dependent): List the new node.
306 2013-06-25 Nick Clifton <nickc@redhat.com>
308 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
309 the PC in indirect addressing on 430xv2 parts.
310 (msp430_operands): Add version test to hardware bug encoding
313 2013-06-24 Roland McGrath <mcgrathr@google.com>
315 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
316 so it skips whitespace before it.
317 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
319 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
320 (arm_reg_parse_multi): Skip whitespace first.
321 (parse_reg_list): Likewise.
322 (parse_vfp_reg_list): Likewise.
323 (s_arm_unwind_save_mmxwcg): Likewise.
325 2013-06-24 Nick Clifton <nickc@redhat.com>
328 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
330 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
332 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
334 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
336 * config/tc-mips.c: Assert that offsetT and valueT are at least
338 (GPR_SMIN, GPR_SMAX): New macros.
339 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
341 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
343 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
344 conditions. Remove any code deselected by them.
345 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
347 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
349 * NEWS: Note removal of ECOFF support.
350 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
351 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
352 (MULTI_CFILES): Remove config/e-mipsecoff.c.
353 * Makefile.in: Regenerate.
354 * configure.in: Remove MIPS ECOFF references.
355 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
357 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
358 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
359 (mips-*-*): ...this single case.
360 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
361 MIPS emulations to be e-mipself*.
362 * configure: Regenerate.
363 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
364 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
365 (mips-*-sysv*): Remove coff and ecoff cases.
366 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
367 * ecoff.c: Remove reference to MIPS ECOFF.
368 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
369 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
370 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
371 (mips_hi_fixup): Tweak comment.
372 (append_insn): Require a howto.
373 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
375 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
377 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
378 Use "CPU" instead of "cpu".
379 * doc/c-mips.texi: Likewise.
380 (MIPS Opts): Rename to MIPS Options.
381 (MIPS option stack): Rename to MIPS Option Stack.
382 (MIPS ASE instruction generation overrides): Rename to
383 MIPS ASE Instruction Generation Overrides (for now).
384 (MIPS floating-point): Rename to MIPS Floating-Point.
386 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
388 * doc/c-mips.texi (MIPS Macros): New section.
389 (MIPS Object): Replace with...
390 (MIPS Small Data): ...this new section.
392 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
394 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
395 Capitalize name. Use @kindex instead of @cindex for .set entries.
397 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
399 * doc/c-mips.texi (MIPS Stabs): Remove section.
401 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
403 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
404 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
405 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
406 (ISA_SUPPORTS_VIRT64_ASE): Delete.
407 (mips_ase): New structure.
408 (mips_ases): New table.
409 (FP64_ASES): New macro.
410 (mips_ase_groups): New array.
411 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
412 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
414 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
415 (md_parse_option): Use mips_ases and mips_set_ase instead of
416 separate case statements for each ASE option.
417 (mips_after_parse_args): Use FP64_ASES. Use
418 mips_check_isa_supports_ases to check the ASEs against
420 (s_mipsset): Use mips_ases and mips_set_ase instead of
421 separate if statements for each ASE option. Use
422 mips_check_isa_supports_ases, even when a non-ASE option
425 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
427 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
429 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
431 * config/tc-mips.c (md_shortopts, options, md_longopts)
432 (md_longopts_size): Move earlier in file.
434 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
436 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
437 with a single "ase" bitmask.
438 (mips_opts): Update accordingly.
439 (file_ase, file_ase_explicit): New variables.
440 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
441 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
442 (ISA_HAS_ROR): Adjust for mips_set_options change.
443 (is_opcode_valid): Take the base ase mask directly from mips_opts.
444 (mips_ip): Adjust for mips_set_options change.
445 (md_parse_option): Likewise. Update file_ase_explicit.
446 (mips_after_parse_args): Adjust for mips_set_options change.
447 Use bitmask operations to select the default ASEs. Set file_ase
448 rather than individual per-ASE variables.
449 (s_mipsset): Adjust for mips_set_options change.
450 (mips_elf_final_processing): Test file_ase rather than
451 file_ase_mdmx. Remove commented-out code.
453 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
455 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
456 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
457 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
458 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
459 (mips_after_parse_args): Use the new "ase" field to choose
461 (mips_cpu_info_table): Move ASEs from the "flags" field to the
464 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
466 * config/tc-arm.c (symbol_preemptible): New function.
467 (relax_branch): Use it.
469 2013-06-17 Catherine Moore <clm@codesourcery.com>
470 Maciej W. Rozycki <macro@codesourcery.com>
471 Chao-Ying Fu <fu@mips.com>
473 * config/tc-mips.c (mips_set_options): Add ase_eva.
474 (mips_set_options mips_opts): Add ase_eva.
475 (file_ase_eva): Declare.
476 (ISA_SUPPORTS_EVA_ASE): Define.
477 (IS_SEXT_9BIT_NUM): Define.
478 (MIPS_CPU_ASE_EVA): Define.
479 (is_opcode_valid): Add support for ase_eva.
480 (macro_build): Likewise.
482 (validate_mips_insn): Likewise.
483 (validate_micromips_insn): Likewise.
485 (options): Add OPTION_EVA and OPTION_NO_EVA.
486 (md_longopts): Add -meva and -mno-eva.
487 (md_parse_option): Process new options.
488 (mips_after_parse_args): Check for valid EVA combinations.
489 (s_mipsset): Likewise.
491 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
493 * dwarf2dbg.h (dwarf2_move_insn): Declare.
494 * dwarf2dbg.c (line_subseg): Add pmove_tail.
495 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
496 (dwarf2_gen_line_info_1): Update call accordingly.
497 (dwarf2_move_insn): New function.
498 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
500 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
504 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
507 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
508 (dwarf2_gen_line_info_1): Delete.
509 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
510 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
511 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
512 (dwarf2_directive_loc): Push previous .locs instead of generating
515 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
517 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
518 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
520 2013-06-13 Nick Clifton <nickc@redhat.com>
523 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
524 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
525 function. Generates an error if the adjusted offset is out of a
528 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
530 * config/tc-nios2.c (md_apply_fix): Mask constant
531 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
533 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
535 * config/tc-mips.c (append_insn): Don't do branch relaxation for
536 MIPS-3D instructions either.
537 (md_convert_frag): Update the COPx branch mask accordingly.
539 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
541 * doc/as.texinfo (Overview): Add --relax-branch and
543 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
546 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
548 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
551 2013-06-08 Catherine Moore <clm@codesourcery.com>
553 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
554 (is_opcode_valid_16): Pass ase value to opcode_is_member.
555 (append_insn): Change INSN_xxxx to ASE_xxxx.
557 2013-06-01 George Thomas <george.thomas@atmel.com>
559 * gas/config/tc-avr.c: Change ISA for devices with USB support to
562 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
564 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
567 2013-05-31 Paul Brook <paul@codesourcery.com>
570 * config/tc-mips.c (s_ehword): New.
572 2013-05-30 Paul Brook <paul@codesourcery.com>
574 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
576 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
578 * write.c (resolve_reloc_expr_symbols): On REL targets don't
579 convert relocs who have no relocatable field either. Rephrase
580 the conditional so that the PC-relative check is only applied
583 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
585 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
588 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
590 * config/tc-aarch64.c (reloc_table): Update to use
591 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
592 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
593 (md_apply_fix): Likewise.
594 (aarch64_force_relocation): Likewise.
596 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
598 * config/tc-arm.c (it_fsm_post_encode): Improve
599 warning messages about deprecated IT block formats.
601 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
603 * config/tc-aarch64.c (md_apply_fix): Move value range checking
604 inside fx_done condition.
606 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
608 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
610 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
612 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
613 and clean up warning when using PRINT_OPCODE_TABLE.
615 2013-05-20 Alan Modra <amodra@gmail.com>
617 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
618 and data fixups performing shift/high adjust/sign extension on
619 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
620 when writing data fixups rather than recalculating size.
622 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
624 * doc/c-msp430.texi: Fix typo.
626 2013-05-16 Tristan Gingold <gingold@adacore.com>
628 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
629 are also TOC symbols.
631 2013-05-16 Nick Clifton <nickc@redhat.com>
633 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
634 Add -mcpu command to specify core type.
635 * doc/c-msp430.texi: Update documentation.
637 2013-05-09 Andrew Pinski <apinski@cavium.com>
639 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
640 (mips_opts): Update for the new field.
641 (file_ase_virt): New variable.
642 (ISA_SUPPORTS_VIRT_ASE): New macro.
643 (ISA_SUPPORTS_VIRT64_ASE): New macro.
644 (MIPS_CPU_ASE_VIRT): New define.
645 (is_opcode_valid): Handle ase_virt.
646 (macro_build): Handle "+J".
647 (validate_mips_insn): Likewise.
649 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
650 (md_longopts): Add mvirt and mnovirt
651 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
652 (mips_after_parse_args): Handle ase_virt field.
653 (s_mipsset): Handle "virt" and "novirt".
654 (mips_elf_final_processing): Add a comment about virt ASE might need
656 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
657 * doc/c-mips.texi: Document -mvirt and -mno-virt.
658 Document ".set virt" and ".set novirt".
660 2013-05-09 Alan Modra <amodra@gmail.com>
662 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
663 control of operand flag bits.
665 2013-05-07 Alan Modra <amodra@gmail.com>
667 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
668 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
669 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
670 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
671 (md_apply_fix): Set fx_no_overflow for assorted relocations.
672 Shift and sign-extend fieldval for use by some VLE reloc
673 operand->insert functions.
675 2013-05-06 Paul Brook <paul@codesourcery.com>
676 Catherine Moore <clm@codesourcery.com>
678 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
679 (limited_pcrel_reloc_p): Likewise.
680 (md_apply_fix): Likewise.
681 (tc_gen_reloc): Likewise.
683 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
685 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
686 (mips_fix_adjustable): Adjust pc-relative check to use
689 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
691 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
692 (s_mips_stab): Do not restrict to stabn only.
694 2013-05-02 Nick Clifton <nickc@redhat.com>
696 * config/tc-msp430.c: Add support for the MSP430X architecture.
697 Add code to insert a NOP instruction after any instruction that
698 might change the interrupt state.
699 Add support for the LARGE memory model.
700 Add code to initialise the .MSP430.attributes section.
701 * config/tc-msp430.h: Add support for the MSP430X architecture.
702 * doc/c-msp430.texi: Document the new -mL and -mN command line
704 * NEWS: Mention support for the MSP430X architecture.
706 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
708 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
709 alpha*-*-linux*ecoff*.
711 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
713 * config/tc-mips.c (mips_ip): Add sizelo.
714 For "+C", "+G", and "+H", set sizelo and compare against it.
716 2013-04-29 Nick Clifton <nickc@redhat.com>
718 * as.c (Options): Add -gdwarf-sections.
719 (parse_args): Likewise.
720 * as.h (flag_dwarf_sections): Declare.
721 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
722 (process_entries): When -gdwarf-sections is enabled generate
723 fragmentary .debug_line sections.
724 (out_debug_line): Set the section for the .debug_line section end
726 * doc/as.texinfo: Document -gdwarf-sections.
727 * NEWS: Mention -gdwarf-sections.
729 2013-04-26 Christian Groessler <chris@groessler.org>
731 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
732 according to the target parameter. Don't call s_segm since s_segm
733 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
735 (md_begin): Call s_segm according to target parameter from command
738 2013-04-25 Alan Modra <amodra@gmail.com>
740 * configure.in: Allow little-endian linux.
741 * configure: Regenerate.
743 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
745 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
746 "fstatus" control register to "eccinj".
748 2013-04-19 Kai Tietz <ktietz@redhat.com>
750 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
752 2013-04-15 Julian Brown <julian@codesourcery.com>
754 * expr.c (add_to_result, subtract_from_result): Make global.
755 * expr.h (add_to_result, subtract_from_result): Add prototypes.
756 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
757 subtract_from_result to handle extra bit of precision for .sleb128
760 2013-04-10 Julian Brown <julian@codesourcery.com>
762 * read.c (convert_to_bignum): Add sign parameter. Use it
763 instead of X_unsigned to determine sign of resulting bignum.
764 (emit_expr): Pass extra argument to convert_to_bignum.
765 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
766 X_extrabit to convert_to_bignum.
767 (parse_bitfield_cons): Set X_extrabit.
768 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
769 Initialise X_extrabit field as appropriate.
770 (add_to_result): New.
771 (subtract_from_result): New.
773 * expr.h (expressionS): Add X_extrabit field.
775 2013-04-10 Jan Beulich <jbeulich@suse.com>
777 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
778 register being PC when is_t or writeback, and use distinct
779 diagnostic for the latter case.
781 2013-04-10 Jan Beulich <jbeulich@suse.com>
783 * gas/config/tc-arm.c (parse_operands): Re-write
785 (do_barrier): Remove bogus constraint().
786 (do_t_barrier): Remove.
788 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
790 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
791 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
793 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
795 2013-04-09 Jan Beulich <jbeulich@suse.com>
797 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
798 Use local variable Rt in more places.
799 (do_vmsr): Accept all control registers.
801 2013-04-09 Jan Beulich <jbeulich@suse.com>
803 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
804 if there was none specified for moves between scalar and core
807 2013-04-09 Jan Beulich <jbeulich@suse.com>
809 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
812 2013-04-08 Jan Beulich <jbeulich@suse.com>
814 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
817 2013-04-08 Jan Beulich <jbeulich@suse.com>
819 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
822 2013-04-03 Alan Modra <amodra@gmail.com>
824 * doc/as.texinfo: Add support to generate man options for h8300.
825 * doc/c-h8300.texi: Likewise.
827 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
829 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
832 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
835 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
837 2013-03-26 Nick Clifton <nickc@redhat.com>
840 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
841 start of the file each time.
844 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
847 2013-03-26 Douglas B Rupp <rupp@gnat.com>
849 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
852 2013-03-21 Will Newton <will.newton@linaro.org>
854 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
855 pc-relative str instructions in Thumb mode.
857 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
859 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
860 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
862 * config/tc-h8300.h: Remove duplicated defines.
864 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
867 * tc-avr.c (mcu_has_3_byte_pc): New function.
868 (tc_cfi_frame_initial_instructions): Call it to find return
871 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
874 * config/tc-tic6x.c (tic6x_try_encode): Handle
875 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
876 encode register pair numbers when required.
878 2013-03-15 Will Newton <will.newton@linaro.org>
880 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
881 in vstr in Thumb mode for pre-ARMv7 cores.
883 2013-03-14 Andreas Schwab <schwab@suse.de>
885 * doc/c-arc.texi (ARC Directives): Revert last change and use
886 @itemize instead of @table.
887 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
889 2013-03-14 Nick Clifton <nickc@redhat.com>
892 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
893 NULL message, instead just check ARM_CPU_IS_ANY directly.
895 2013-03-14 Nick Clifton <nickc@redhat.com>
898 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
900 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
901 to the @item directives.
902 (ARM-Neon-Alignment): Move to correct place in the document.
903 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
905 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
908 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
910 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
911 case. Add default BAD_CASE to switch.
913 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
915 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
916 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
918 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
920 * config/tc-arm.c (crc_ext_armv8): New feature set.
921 (UNPRED_REG): New macro.
922 (do_crc32_1): New function.
923 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
924 do_crc32ch, do_crc32cw): Likewise.
926 (insns): Add entries for crc32 mnemonics.
927 (arm_extensions): Add entry for crc.
929 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
931 * write.h (struct fix): Add fx_dot_frag field.
933 * write.c (dot_frag): New variable.
934 (fix_new_internal): Set fx_dot_frag field with dot_frag.
935 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
936 * expr.c (expr): Save value of frag_now in dot_frag when setting
938 * read.c (emit_expr): Likewise. Delete comments.
940 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
942 * config/tc-i386.c (flag_code_names): Removed.
943 (i386_index_check): Rewrote.
945 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
947 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
949 (aarch64_double_precision_fmovable): New function.
950 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
951 function; handle hexadecimal representation of IEEE754 encoding.
952 (parse_operands): Update the call to parse_aarch64_imm_float.
954 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
956 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
957 (check_hle): Updated.
958 (md_assemble): Likewise.
959 (parse_insn): Likewise.
961 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
963 * config/tc-i386.c (_i386_insn): Add rep_prefix.
964 (md_assemble): Check if REP prefix is OK.
965 (parse_insn): Remove expecting_string_instruction. Set
968 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
970 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
972 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
974 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
975 for system registers.
977 2013-02-27 DJ Delorie <dj@redhat.com>
979 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
980 (rl78_op): Handle %code().
981 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
982 (tc_gen_reloc): Likwise; convert to a computed reloc.
983 (md_apply_fix): Likewise.
985 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
987 * config/rl78-parse.y: Fix encoding of DIVWU insn.
989 2013-02-25 Terry Guo <terry.guo@arm.com>
991 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
992 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
993 list of accepted CPUs.
995 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
998 * config/tc-i386.c (cpu_arch): Add ".smap".
1000 * doc/c-i386.texi: Document smap.
1002 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1004 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1005 mips_assembling_insn appropriately.
1006 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1008 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1010 * config/tc-mips.c (append_insn): Correct indentation, remove
1013 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1015 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1017 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1019 * configure.tgt: Add nios2-*-rtems*.
1021 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1023 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1026 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1028 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1029 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1031 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1033 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1036 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1037 Andrew Jenner <andrew@codesourcery.com>
1039 Based on patches from Altera Corporation.
1041 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1042 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1043 * Makefile.in: Regenerated.
1044 * configure.tgt: Add case for nios2*-linux*.
1045 * config/obj-elf.c: Conditionally include elf/nios2.h.
1046 * config/tc-nios2.c: New file.
1047 * config/tc-nios2.h: New file.
1048 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1049 * doc/Makefile.in: Regenerated.
1050 * doc/all.texi: Set NIOSII.
1051 * doc/as.texinfo (Overview): Add Nios II options.
1052 (Machine Dependencies): Include c-nios2.texi.
1053 * doc/c-nios2.texi: New file.
1054 * NEWS: Note Altera Nios II support.
1056 2013-02-06 Alan Modra <amodra@gmail.com>
1059 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1060 Don't skip fixups with fx_subsy non-NULL.
1061 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1062 with fx_subsy non-NULL.
1064 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1066 * doc/c-metag.texi: Add "@c man" markers.
1068 2013-02-04 Alan Modra <amodra@gmail.com>
1070 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1072 (TC_ADJUST_RELOC_COUNT): Delete.
1073 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1075 2013-02-04 Alan Modra <amodra@gmail.com>
1077 * po/POTFILES.in: Regenerate.
1079 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1081 * config/tc-metag.c: Make SWAP instruction less permissive with
1084 2013-01-29 DJ Delorie <dj@redhat.com>
1086 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1087 relocs in .word/.etc statements.
1089 2013-01-29 Roland McGrath <mcgrathr@google.com>
1091 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1092 immediate value for 8-bit offset" error so it shows line info.
1094 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1096 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1099 2013-01-24 Nick Clifton <nickc@redhat.com>
1101 * config/tc-v850.c: Add support for e3v5 architecture.
1102 * doc/c-v850.texi: Mention new support.
1104 2013-01-23 Nick Clifton <nickc@redhat.com>
1107 * config/tc-avr.c: Include dwarf2dbg.h.
1109 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1111 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1112 (tc_i386_fix_adjustable): Likewise.
1113 (lex_got): Likewise.
1114 (tc_gen_reloc): Likewise.
1116 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1118 * config/tc-aarch64.c (output_operand_error_record): Change to output
1119 the out-of-range error message as value-expected message if there is
1120 only one single value in the expected range.
1121 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1122 LSL #0 as a programmer-friendly feature.
1124 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1126 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1127 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1128 BFD_RELOC_64_SIZE relocations.
1129 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1131 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1132 relocations against local symbols.
1134 2013-01-16 Alan Modra <amodra@gmail.com>
1136 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1137 finding some sort of toc syntax error, and break to avoid
1138 compiler uninit warning.
1140 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1143 * config/tc-i386.c (lex_got): Increment length by 1 if the
1144 relocation token is removed.
1146 2013-01-15 Nick Clifton <nickc@redhat.com>
1148 * config/tc-v850.c (md_assemble): Allow signed values for
1151 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1153 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1156 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1158 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1159 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1160 * config/tc-ppc.c (md_show_usage): Likewise.
1161 (ppc_handle_align): Handle power8's group ending nop.
1163 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1165 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1166 that the assember exits after the opcodes have been printed.
1168 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1170 * app.c: Remove trailing white spaces.
1174 * dw2gencfi.c: Likewise.
1175 * dwarf2dbg.h: Likewise.
1176 * ecoff.c: Likewise.
1177 * input-file.c: Likewise.
1178 * itbl-lex.h: Likewise.
1179 * output-file.c: Likewise.
1182 * subsegs.c: Likewise.
1183 * symbols.c: Likewise.
1184 * write.c: Likewise.
1185 * config/tc-i386.c: Likewise.
1186 * doc/Makefile.am: Likewise.
1187 * doc/Makefile.in: Likewise.
1188 * doc/c-aarch64.texi: Likewise.
1189 * doc/c-alpha.texi: Likewise.
1190 * doc/c-arc.texi: Likewise.
1191 * doc/c-arm.texi: Likewise.
1192 * doc/c-avr.texi: Likewise.
1193 * doc/c-bfin.texi: Likewise.
1194 * doc/c-cr16.texi: Likewise.
1195 * doc/c-d10v.texi: Likewise.
1196 * doc/c-d30v.texi: Likewise.
1197 * doc/c-h8300.texi: Likewise.
1198 * doc/c-hppa.texi: Likewise.
1199 * doc/c-i370.texi: Likewise.
1200 * doc/c-i386.texi: Likewise.
1201 * doc/c-i860.texi: Likewise.
1202 * doc/c-m32c.texi: Likewise.
1203 * doc/c-m32r.texi: Likewise.
1204 * doc/c-m68hc11.texi: Likewise.
1205 * doc/c-m68k.texi: Likewise.
1206 * doc/c-microblaze.texi: Likewise.
1207 * doc/c-mips.texi: Likewise.
1208 * doc/c-msp430.texi: Likewise.
1209 * doc/c-mt.texi: Likewise.
1210 * doc/c-s390.texi: Likewise.
1211 * doc/c-score.texi: Likewise.
1212 * doc/c-sh.texi: Likewise.
1213 * doc/c-sh64.texi: Likewise.
1214 * doc/c-tic54x.texi: Likewise.
1215 * doc/c-tic6x.texi: Likewise.
1216 * doc/c-v850.texi: Likewise.
1217 * doc/c-xc16x.texi: Likewise.
1218 * doc/c-xgate.texi: Likewise.
1219 * doc/c-xtensa.texi: Likewise.
1220 * doc/c-z80.texi: Likewise.
1221 * doc/internals.texi: Likewise.
1223 2013-01-10 Roland McGrath <mcgrathr@google.com>
1225 * hash.c (hash_new_sized): Make it global.
1226 * hash.h: Declare it.
1227 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1230 2013-01-10 Will Newton <will.newton@imgtec.com>
1232 * Makefile.am: Add Meta.
1233 * Makefile.in: Regenerate.
1234 * config/tc-metag.c: New file.
1235 * config/tc-metag.h: New file.
1236 * configure.tgt: Add Meta.
1237 * doc/Makefile.am: Add Meta.
1238 * doc/Makefile.in: Regenerate.
1239 * doc/all.texi: Add Meta.
1240 * doc/as.texiinfo: Document Meta options.
1241 * doc/c-metag.texi: New file.
1243 2013-01-09 Steve Ellcey <sellcey@mips.com>
1245 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1247 * config/tc-mips.c (internalError): Remove, replace with abort.
1249 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1251 * config/tc-aarch64.c (parse_operands): Change to compare the result
1252 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1254 2013-01-07 Nick Clifton <nickc@redhat.com>
1257 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1258 anticipated character.
1259 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1260 here as it is no longer needed.
1262 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1264 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1265 * doc/c-score.texi (SCORE-Opts): Likewise.
1266 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1268 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1270 * config/tc-mips.c: Add support for MIPS r5900.
1271 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1273 (can_swap_branch_p, get_append_method): Detect some conditional
1274 short loops to fix a bug on the r5900 by NOP in the branch delay
1276 (M_MUL): Support 3 operands in multu on r5900.
1277 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1278 (s_mipsset): Force 32 bit floating point on r5900.
1279 (mips_ip): Check parameter range of instructions mfps and mtps on
1281 * configure.in: Detect CPU type when target string contains r5900
1282 (e.g. mips64r5900el-linux-gnu).
1284 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1286 * as.c (parse_args): Update copyright year to 2013.
1288 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1290 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1293 2013-01-02 Nick Clifton <nickc@redhat.com>
1296 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1299 For older changes see ChangeLog-2012
1301 Copyright (C) 2013 Free Software Foundation, Inc.
1303 Copying and distribution of this file, with or without modification,
1304 are permitted in any medium without royalty provided the copyright
1305 notice and this notice are preserved.
1311 version-control: never