1 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
3 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
5 * config/rx-parse.y: (rx_check_float_support): Add function to
6 check floating point operation support for target RX100 and
8 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
9 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
10 RX200, RX600, and RX610
12 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
14 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
16 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
18 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
19 * doc/c-avr.texi: Likewise.
21 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
23 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
24 error with older GCCs.
25 (mips16_macro_build): Dereference args.
27 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
29 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
30 New functions, split out from...
31 (reg_lookup): ...here. Remove itbl support.
32 (reglist_lookup): Delete.
33 (mips_operand_token_type): New enum.
34 (mips_operand_token): New structure.
35 (mips_operand_tokens): New variable.
36 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
37 (mips_parse_arguments): New functions.
38 (md_begin): Initialize mips_operand_tokens.
39 (mips_arg_info): Add a token field. Remove optional_reg field.
40 (match_char, match_expression): New functions.
41 (match_const_int): Use match_expression. Remove "s" argument
42 and return a boolean result. Remove O_register handling.
43 (match_regno, match_reg, match_reg_range): New functions.
44 (match_int_operand, match_mapped_int_operand, match_msb_operand)
45 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
46 (match_addiusp_operand, match_clo_clz_dest_operand)
47 (match_lwm_swm_list_operand, match_entry_exit_operand)
48 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
49 (match_tied_reg_operand): Remove "s" argument and return a boolean
50 result. Match tokens rather than text. Update calls to
51 match_const_int. Rely on match_regno to call check_regno.
52 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
53 "arg" argument. Return a boolean result.
54 (parse_float_constant): Replace with...
55 (match_float_constant): ...this new function.
56 (match_operand): Remove "s" argument and return a boolean result.
57 Update calls to subfunctions.
58 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
59 rather than string-parsing routines. Update handling of optional
60 registers for token scheme.
62 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
64 * config/tc-mips.c (parse_float_constant): Split out from...
67 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
69 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
72 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
74 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
75 (match_entry_exit_operand): New function.
76 (match_save_restore_list_operand): Likewise.
77 (match_operand): Use them.
78 (check_absolute_expr): Delete.
79 (mips16_ip): Rewrite main parsing loop to use mips_operands.
81 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
83 * config/tc-mips.c: Enable functions commented out in previous patch.
84 (SKIP_SPACE_TABS): Move further up file.
85 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
86 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
87 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
88 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
89 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
90 (micromips_imm_b_map, micromips_imm_c_map): Delete.
91 (mips_lookup_reg_pair): Delete.
92 (macro): Use report_bad_range and report_bad_field.
93 (mips_immed, expr_const_in_range): Delete.
94 (mips_ip): Rewrite main parsing loop to use new functions.
96 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
98 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
99 Change return type to bfd_boolean.
100 (report_bad_range, report_bad_field): New functions.
101 (mips_arg_info): New structure.
102 (match_const_int, convert_reg_type, check_regno, match_int_operand)
103 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
104 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
105 (match_addiusp_operand, match_clo_clz_dest_operand)
106 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
107 (match_pc_operand, match_tied_reg_operand, match_operand)
108 (check_completed_insn): New functions, commented out for now.
110 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
112 * config/tc-mips.c (insn_insert_operand): New function.
113 (macro_build, mips16_macro_build): Put null character check
114 in the for loop and convert continues to breaks. Use operand
115 structures to handle constant operands.
117 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
119 * config/tc-mips.c (validate_mips_insn): Move further up file.
120 Add insn_bits and decode_operand arguments. Use the mips_operand
121 fields to work out which bits an operand occupies. Detect double
123 (validate_micromips_insn): Move further up file. Call into
126 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
128 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
130 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
132 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
134 (macro): Update accordingly.
136 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
138 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
140 (md_assemble): Remove imm_reloc handling.
141 (mips_ip): Update commentary. Use offset_expr and offset_reloc
142 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
143 Use a temporary array rather than imm_reloc when parsing
144 constant expressions. Remove imm_reloc initialization.
145 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
146 for the relaxable field. Use a relax_char variable to track the
147 type of this field. Remove imm_reloc initialization.
149 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
151 * config/tc-mips.c (mips16_ip): Handle "I".
153 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
155 * config/tc-mips.c (mips_flag_nan2008): New variable.
156 (options): Add OPTION_NAN enum value.
157 (md_longopts): Handle it.
158 (md_parse_option): Likewise.
159 (s_nan): New function.
160 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
161 (md_show_usage): Add -mnan.
163 * doc/as.texinfo (Overview): Add -mnan.
164 * doc/c-mips.texi (MIPS Opts): Document -mnan.
165 (MIPS NaN Encodings): New node. Document .nan directive.
166 (MIPS-Dependent): List the new node.
168 2013-07-09 Tristan Gingold <gingold@adacore.com>
170 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
172 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
174 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
175 for 'A' and assume that the constant has been elided if the result
178 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
180 * config/tc-mips.c (gprel16_reloc_p): New function.
181 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
183 (offset_high_part, small_offset_p): New functions.
184 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
185 register load and store macros, handle the 16-bit offset case first.
186 If a 16-bit offset is not suitable for the instruction we're
187 generating, load it into the temporary register using
188 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
189 M_L_DAB code once the address has been constructed. For double load
190 and store macros, again handle the 16-bit offset case first.
191 If the second register cannot be accessed from the same high
192 part as the first, load it into AT using ADDRESS_ADDI_INSN.
193 Fix the handling of LD in cases where the first register is the
194 same as the base. Also handle the case where the offset is
195 not 16 bits and the second register cannot be accessed from the
196 same high part as the first. For unaligned loads and stores,
197 fuse the offbits == 12 and old "ab" handling. Apply this handling
198 whenever the second offset needs a different high part from the first.
199 Construct the offset using ADDRESS_ADDI_INSN where possible,
200 for offbits == 16 as well as offbits == 12. Use offset_reloc
201 when constructing the individual loads and stores.
202 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
203 and offset_reloc before matching against a particular opcode.
204 Handle elided 'A' constants. Allow 'A' constants to use
205 relocation operators.
207 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
209 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
210 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
211 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
213 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
215 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
216 Require the msb to be <= 31 for "+s". Check that the size is <= 31
217 for both "+s" and "+S".
219 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
221 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
222 (mips_ip, mips16_ip): Handle "+i".
224 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
226 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
227 (micromips_to_32_reg_h_map): Rename to...
228 (micromips_to_32_reg_h_map1): ...this.
229 (micromips_to_32_reg_i_map): Rename to...
230 (micromips_to_32_reg_h_map2): ...this.
231 (mips_lookup_reg_pair): New function.
232 (gpr_write_mask, macro): Adjust after above renaming.
233 (validate_micromips_insn): Remove "mi" handling.
234 (mips_ip): Likewise. Parse both registers in a pair for "mh".
236 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
238 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
239 (mips_ip): Remove "+D" and "+T" handling.
241 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
243 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
246 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
248 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
250 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
252 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
253 (aarch64_force_relocation): Likewise.
255 2013-07-02 Alan Modra <amodra@gmail.com>
257 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
259 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
261 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
262 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
263 Replace @sc{mips16} with literal `MIPS16'.
264 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
266 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
268 * config/tc-aarch64.c (reloc_table): Replace
269 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
270 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
271 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
272 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
273 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
274 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
275 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
276 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
277 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
278 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
279 (aarch64_force_relocation): Likewise.
281 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
283 * config/tc-aarch64.c (ilp32_p): New static variable.
284 (elf64_aarch64_target_format): Return the target according to the
286 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
287 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
288 (aarch64_dwarf2_addr_size): New function.
289 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
290 (DWARF2_ADDR_SIZE): New define.
292 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
294 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
296 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
298 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
300 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
302 * config/tc-mips.c (mips_set_options): Add insn32 member.
303 (mips_opts): Initialize it.
304 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
305 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
306 (md_longopts): Add "minsn32" and "mno-insn32" options.
307 (is_size_valid): Handle insn32 mode.
308 (md_assemble): Pass instruction string down to macro.
309 (brk_fmt): Add second dimension and insn32 mode initializers.
310 (mfhl_fmt): Likewise.
311 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
312 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
313 (macro_build_jalr, move_register): Handle insn32 mode.
314 (macro_build_branch_rs): Likewise.
315 (macro): Handle insn32 mode.
316 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
317 (mips_ip): Handle insn32 mode.
318 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
319 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
320 (mips_handle_align): Handle insn32 mode.
321 (md_show_usage): Add -minsn32 and -mno-insn32.
323 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
325 (-minsn32, -mno-insn32): New options.
326 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
328 (MIPS assembly options): New node. Document .set insn32 and
330 (MIPS-Dependent): List the new node.
332 2013-06-25 Nick Clifton <nickc@redhat.com>
334 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
335 the PC in indirect addressing on 430xv2 parts.
336 (msp430_operands): Add version test to hardware bug encoding
339 2013-06-24 Roland McGrath <mcgrathr@google.com>
341 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
342 so it skips whitespace before it.
343 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
345 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
346 (arm_reg_parse_multi): Skip whitespace first.
347 (parse_reg_list): Likewise.
348 (parse_vfp_reg_list): Likewise.
349 (s_arm_unwind_save_mmxwcg): Likewise.
351 2013-06-24 Nick Clifton <nickc@redhat.com>
354 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
356 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
358 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
360 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
362 * config/tc-mips.c: Assert that offsetT and valueT are at least
364 (GPR_SMIN, GPR_SMAX): New macros.
365 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
367 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
369 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
370 conditions. Remove any code deselected by them.
371 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
373 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
375 * NEWS: Note removal of ECOFF support.
376 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
377 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
378 (MULTI_CFILES): Remove config/e-mipsecoff.c.
379 * Makefile.in: Regenerate.
380 * configure.in: Remove MIPS ECOFF references.
381 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
383 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
384 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
385 (mips-*-*): ...this single case.
386 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
387 MIPS emulations to be e-mipself*.
388 * configure: Regenerate.
389 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
390 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
391 (mips-*-sysv*): Remove coff and ecoff cases.
392 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
393 * ecoff.c: Remove reference to MIPS ECOFF.
394 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
395 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
396 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
397 (mips_hi_fixup): Tweak comment.
398 (append_insn): Require a howto.
399 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
401 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
403 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
404 Use "CPU" instead of "cpu".
405 * doc/c-mips.texi: Likewise.
406 (MIPS Opts): Rename to MIPS Options.
407 (MIPS option stack): Rename to MIPS Option Stack.
408 (MIPS ASE instruction generation overrides): Rename to
409 MIPS ASE Instruction Generation Overrides (for now).
410 (MIPS floating-point): Rename to MIPS Floating-Point.
412 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
414 * doc/c-mips.texi (MIPS Macros): New section.
415 (MIPS Object): Replace with...
416 (MIPS Small Data): ...this new section.
418 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
420 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
421 Capitalize name. Use @kindex instead of @cindex for .set entries.
423 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
425 * doc/c-mips.texi (MIPS Stabs): Remove section.
427 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
429 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
430 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
431 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
432 (ISA_SUPPORTS_VIRT64_ASE): Delete.
433 (mips_ase): New structure.
434 (mips_ases): New table.
435 (FP64_ASES): New macro.
436 (mips_ase_groups): New array.
437 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
438 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
440 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
441 (md_parse_option): Use mips_ases and mips_set_ase instead of
442 separate case statements for each ASE option.
443 (mips_after_parse_args): Use FP64_ASES. Use
444 mips_check_isa_supports_ases to check the ASEs against
446 (s_mipsset): Use mips_ases and mips_set_ase instead of
447 separate if statements for each ASE option. Use
448 mips_check_isa_supports_ases, even when a non-ASE option
451 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
453 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
455 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
457 * config/tc-mips.c (md_shortopts, options, md_longopts)
458 (md_longopts_size): Move earlier in file.
460 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
462 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
463 with a single "ase" bitmask.
464 (mips_opts): Update accordingly.
465 (file_ase, file_ase_explicit): New variables.
466 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
467 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
468 (ISA_HAS_ROR): Adjust for mips_set_options change.
469 (is_opcode_valid): Take the base ase mask directly from mips_opts.
470 (mips_ip): Adjust for mips_set_options change.
471 (md_parse_option): Likewise. Update file_ase_explicit.
472 (mips_after_parse_args): Adjust for mips_set_options change.
473 Use bitmask operations to select the default ASEs. Set file_ase
474 rather than individual per-ASE variables.
475 (s_mipsset): Adjust for mips_set_options change.
476 (mips_elf_final_processing): Test file_ase rather than
477 file_ase_mdmx. Remove commented-out code.
479 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
481 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
482 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
483 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
484 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
485 (mips_after_parse_args): Use the new "ase" field to choose
487 (mips_cpu_info_table): Move ASEs from the "flags" field to the
490 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
492 * config/tc-arm.c (symbol_preemptible): New function.
493 (relax_branch): Use it.
495 2013-06-17 Catherine Moore <clm@codesourcery.com>
496 Maciej W. Rozycki <macro@codesourcery.com>
497 Chao-Ying Fu <fu@mips.com>
499 * config/tc-mips.c (mips_set_options): Add ase_eva.
500 (mips_set_options mips_opts): Add ase_eva.
501 (file_ase_eva): Declare.
502 (ISA_SUPPORTS_EVA_ASE): Define.
503 (IS_SEXT_9BIT_NUM): Define.
504 (MIPS_CPU_ASE_EVA): Define.
505 (is_opcode_valid): Add support for ase_eva.
506 (macro_build): Likewise.
508 (validate_mips_insn): Likewise.
509 (validate_micromips_insn): Likewise.
511 (options): Add OPTION_EVA and OPTION_NO_EVA.
512 (md_longopts): Add -meva and -mno-eva.
513 (md_parse_option): Process new options.
514 (mips_after_parse_args): Check for valid EVA combinations.
515 (s_mipsset): Likewise.
517 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
519 * dwarf2dbg.h (dwarf2_move_insn): Declare.
520 * dwarf2dbg.c (line_subseg): Add pmove_tail.
521 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
522 (dwarf2_gen_line_info_1): Update call accordingly.
523 (dwarf2_move_insn): New function.
524 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
526 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
530 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
533 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
534 (dwarf2_gen_line_info_1): Delete.
535 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
536 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
537 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
538 (dwarf2_directive_loc): Push previous .locs instead of generating
541 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
543 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
544 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
546 2013-06-13 Nick Clifton <nickc@redhat.com>
549 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
550 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
551 function. Generates an error if the adjusted offset is out of a
554 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
556 * config/tc-nios2.c (md_apply_fix): Mask constant
557 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
559 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
561 * config/tc-mips.c (append_insn): Don't do branch relaxation for
562 MIPS-3D instructions either.
563 (md_convert_frag): Update the COPx branch mask accordingly.
565 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
567 * doc/as.texinfo (Overview): Add --relax-branch and
569 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
572 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
574 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
577 2013-06-08 Catherine Moore <clm@codesourcery.com>
579 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
580 (is_opcode_valid_16): Pass ase value to opcode_is_member.
581 (append_insn): Change INSN_xxxx to ASE_xxxx.
583 2013-06-01 George Thomas <george.thomas@atmel.com>
585 * gas/config/tc-avr.c: Change ISA for devices with USB support to
588 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
590 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
593 2013-05-31 Paul Brook <paul@codesourcery.com>
596 * config/tc-mips.c (s_ehword): New.
598 2013-05-30 Paul Brook <paul@codesourcery.com>
600 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
602 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
604 * write.c (resolve_reloc_expr_symbols): On REL targets don't
605 convert relocs who have no relocatable field either. Rephrase
606 the conditional so that the PC-relative check is only applied
609 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
611 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
614 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
616 * config/tc-aarch64.c (reloc_table): Update to use
617 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
618 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
619 (md_apply_fix): Likewise.
620 (aarch64_force_relocation): Likewise.
622 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
624 * config/tc-arm.c (it_fsm_post_encode): Improve
625 warning messages about deprecated IT block formats.
627 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
629 * config/tc-aarch64.c (md_apply_fix): Move value range checking
630 inside fx_done condition.
632 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
634 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
636 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
638 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
639 and clean up warning when using PRINT_OPCODE_TABLE.
641 2013-05-20 Alan Modra <amodra@gmail.com>
643 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
644 and data fixups performing shift/high adjust/sign extension on
645 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
646 when writing data fixups rather than recalculating size.
648 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
650 * doc/c-msp430.texi: Fix typo.
652 2013-05-16 Tristan Gingold <gingold@adacore.com>
654 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
655 are also TOC symbols.
657 2013-05-16 Nick Clifton <nickc@redhat.com>
659 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
660 Add -mcpu command to specify core type.
661 * doc/c-msp430.texi: Update documentation.
663 2013-05-09 Andrew Pinski <apinski@cavium.com>
665 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
666 (mips_opts): Update for the new field.
667 (file_ase_virt): New variable.
668 (ISA_SUPPORTS_VIRT_ASE): New macro.
669 (ISA_SUPPORTS_VIRT64_ASE): New macro.
670 (MIPS_CPU_ASE_VIRT): New define.
671 (is_opcode_valid): Handle ase_virt.
672 (macro_build): Handle "+J".
673 (validate_mips_insn): Likewise.
675 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
676 (md_longopts): Add mvirt and mnovirt
677 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
678 (mips_after_parse_args): Handle ase_virt field.
679 (s_mipsset): Handle "virt" and "novirt".
680 (mips_elf_final_processing): Add a comment about virt ASE might need
682 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
683 * doc/c-mips.texi: Document -mvirt and -mno-virt.
684 Document ".set virt" and ".set novirt".
686 2013-05-09 Alan Modra <amodra@gmail.com>
688 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
689 control of operand flag bits.
691 2013-05-07 Alan Modra <amodra@gmail.com>
693 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
694 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
695 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
696 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
697 (md_apply_fix): Set fx_no_overflow for assorted relocations.
698 Shift and sign-extend fieldval for use by some VLE reloc
699 operand->insert functions.
701 2013-05-06 Paul Brook <paul@codesourcery.com>
702 Catherine Moore <clm@codesourcery.com>
704 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
705 (limited_pcrel_reloc_p): Likewise.
706 (md_apply_fix): Likewise.
707 (tc_gen_reloc): Likewise.
709 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
711 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
712 (mips_fix_adjustable): Adjust pc-relative check to use
715 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
717 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
718 (s_mips_stab): Do not restrict to stabn only.
720 2013-05-02 Nick Clifton <nickc@redhat.com>
722 * config/tc-msp430.c: Add support for the MSP430X architecture.
723 Add code to insert a NOP instruction after any instruction that
724 might change the interrupt state.
725 Add support for the LARGE memory model.
726 Add code to initialise the .MSP430.attributes section.
727 * config/tc-msp430.h: Add support for the MSP430X architecture.
728 * doc/c-msp430.texi: Document the new -mL and -mN command line
730 * NEWS: Mention support for the MSP430X architecture.
732 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
734 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
735 alpha*-*-linux*ecoff*.
737 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
739 * config/tc-mips.c (mips_ip): Add sizelo.
740 For "+C", "+G", and "+H", set sizelo and compare against it.
742 2013-04-29 Nick Clifton <nickc@redhat.com>
744 * as.c (Options): Add -gdwarf-sections.
745 (parse_args): Likewise.
746 * as.h (flag_dwarf_sections): Declare.
747 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
748 (process_entries): When -gdwarf-sections is enabled generate
749 fragmentary .debug_line sections.
750 (out_debug_line): Set the section for the .debug_line section end
752 * doc/as.texinfo: Document -gdwarf-sections.
753 * NEWS: Mention -gdwarf-sections.
755 2013-04-26 Christian Groessler <chris@groessler.org>
757 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
758 according to the target parameter. Don't call s_segm since s_segm
759 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
761 (md_begin): Call s_segm according to target parameter from command
764 2013-04-25 Alan Modra <amodra@gmail.com>
766 * configure.in: Allow little-endian linux.
767 * configure: Regenerate.
769 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
771 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
772 "fstatus" control register to "eccinj".
774 2013-04-19 Kai Tietz <ktietz@redhat.com>
776 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
778 2013-04-15 Julian Brown <julian@codesourcery.com>
780 * expr.c (add_to_result, subtract_from_result): Make global.
781 * expr.h (add_to_result, subtract_from_result): Add prototypes.
782 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
783 subtract_from_result to handle extra bit of precision for .sleb128
786 2013-04-10 Julian Brown <julian@codesourcery.com>
788 * read.c (convert_to_bignum): Add sign parameter. Use it
789 instead of X_unsigned to determine sign of resulting bignum.
790 (emit_expr): Pass extra argument to convert_to_bignum.
791 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
792 X_extrabit to convert_to_bignum.
793 (parse_bitfield_cons): Set X_extrabit.
794 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
795 Initialise X_extrabit field as appropriate.
796 (add_to_result): New.
797 (subtract_from_result): New.
799 * expr.h (expressionS): Add X_extrabit field.
801 2013-04-10 Jan Beulich <jbeulich@suse.com>
803 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
804 register being PC when is_t or writeback, and use distinct
805 diagnostic for the latter case.
807 2013-04-10 Jan Beulich <jbeulich@suse.com>
809 * gas/config/tc-arm.c (parse_operands): Re-write
811 (do_barrier): Remove bogus constraint().
812 (do_t_barrier): Remove.
814 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
816 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
817 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
819 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
821 2013-04-09 Jan Beulich <jbeulich@suse.com>
823 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
824 Use local variable Rt in more places.
825 (do_vmsr): Accept all control registers.
827 2013-04-09 Jan Beulich <jbeulich@suse.com>
829 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
830 if there was none specified for moves between scalar and core
833 2013-04-09 Jan Beulich <jbeulich@suse.com>
835 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
838 2013-04-08 Jan Beulich <jbeulich@suse.com>
840 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
843 2013-04-08 Jan Beulich <jbeulich@suse.com>
845 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
848 2013-04-03 Alan Modra <amodra@gmail.com>
850 * doc/as.texinfo: Add support to generate man options for h8300.
851 * doc/c-h8300.texi: Likewise.
853 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
855 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
858 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
861 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
863 2013-03-26 Nick Clifton <nickc@redhat.com>
866 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
867 start of the file each time.
870 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
873 2013-03-26 Douglas B Rupp <rupp@gnat.com>
875 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
878 2013-03-21 Will Newton <will.newton@linaro.org>
880 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
881 pc-relative str instructions in Thumb mode.
883 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
885 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
886 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
888 * config/tc-h8300.h: Remove duplicated defines.
890 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
893 * tc-avr.c (mcu_has_3_byte_pc): New function.
894 (tc_cfi_frame_initial_instructions): Call it to find return
897 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
900 * config/tc-tic6x.c (tic6x_try_encode): Handle
901 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
902 encode register pair numbers when required.
904 2013-03-15 Will Newton <will.newton@linaro.org>
906 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
907 in vstr in Thumb mode for pre-ARMv7 cores.
909 2013-03-14 Andreas Schwab <schwab@suse.de>
911 * doc/c-arc.texi (ARC Directives): Revert last change and use
912 @itemize instead of @table.
913 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
915 2013-03-14 Nick Clifton <nickc@redhat.com>
918 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
919 NULL message, instead just check ARM_CPU_IS_ANY directly.
921 2013-03-14 Nick Clifton <nickc@redhat.com>
924 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
926 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
927 to the @item directives.
928 (ARM-Neon-Alignment): Move to correct place in the document.
929 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
931 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
934 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
936 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
937 case. Add default BAD_CASE to switch.
939 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
941 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
942 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
944 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
946 * config/tc-arm.c (crc_ext_armv8): New feature set.
947 (UNPRED_REG): New macro.
948 (do_crc32_1): New function.
949 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
950 do_crc32ch, do_crc32cw): Likewise.
952 (insns): Add entries for crc32 mnemonics.
953 (arm_extensions): Add entry for crc.
955 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
957 * write.h (struct fix): Add fx_dot_frag field.
959 * write.c (dot_frag): New variable.
960 (fix_new_internal): Set fx_dot_frag field with dot_frag.
961 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
962 * expr.c (expr): Save value of frag_now in dot_frag when setting
964 * read.c (emit_expr): Likewise. Delete comments.
966 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
968 * config/tc-i386.c (flag_code_names): Removed.
969 (i386_index_check): Rewrote.
971 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
973 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
975 (aarch64_double_precision_fmovable): New function.
976 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
977 function; handle hexadecimal representation of IEEE754 encoding.
978 (parse_operands): Update the call to parse_aarch64_imm_float.
980 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
982 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
983 (check_hle): Updated.
984 (md_assemble): Likewise.
985 (parse_insn): Likewise.
987 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
989 * config/tc-i386.c (_i386_insn): Add rep_prefix.
990 (md_assemble): Check if REP prefix is OK.
991 (parse_insn): Remove expecting_string_instruction. Set
994 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
996 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
998 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1000 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1001 for system registers.
1003 2013-02-27 DJ Delorie <dj@redhat.com>
1005 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1006 (rl78_op): Handle %code().
1007 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1008 (tc_gen_reloc): Likwise; convert to a computed reloc.
1009 (md_apply_fix): Likewise.
1011 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1013 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1015 2013-02-25 Terry Guo <terry.guo@arm.com>
1017 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1018 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1019 list of accepted CPUs.
1021 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1024 * config/tc-i386.c (cpu_arch): Add ".smap".
1026 * doc/c-i386.texi: Document smap.
1028 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1030 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1031 mips_assembling_insn appropriately.
1032 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1034 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1036 * config/tc-mips.c (append_insn): Correct indentation, remove
1039 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1041 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1043 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1045 * configure.tgt: Add nios2-*-rtems*.
1047 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1049 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1052 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1054 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1055 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1057 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1059 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1062 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1063 Andrew Jenner <andrew@codesourcery.com>
1065 Based on patches from Altera Corporation.
1067 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1068 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1069 * Makefile.in: Regenerated.
1070 * configure.tgt: Add case for nios2*-linux*.
1071 * config/obj-elf.c: Conditionally include elf/nios2.h.
1072 * config/tc-nios2.c: New file.
1073 * config/tc-nios2.h: New file.
1074 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1075 * doc/Makefile.in: Regenerated.
1076 * doc/all.texi: Set NIOSII.
1077 * doc/as.texinfo (Overview): Add Nios II options.
1078 (Machine Dependencies): Include c-nios2.texi.
1079 * doc/c-nios2.texi: New file.
1080 * NEWS: Note Altera Nios II support.
1082 2013-02-06 Alan Modra <amodra@gmail.com>
1085 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1086 Don't skip fixups with fx_subsy non-NULL.
1087 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1088 with fx_subsy non-NULL.
1090 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1092 * doc/c-metag.texi: Add "@c man" markers.
1094 2013-02-04 Alan Modra <amodra@gmail.com>
1096 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1098 (TC_ADJUST_RELOC_COUNT): Delete.
1099 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1101 2013-02-04 Alan Modra <amodra@gmail.com>
1103 * po/POTFILES.in: Regenerate.
1105 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1107 * config/tc-metag.c: Make SWAP instruction less permissive with
1110 2013-01-29 DJ Delorie <dj@redhat.com>
1112 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1113 relocs in .word/.etc statements.
1115 2013-01-29 Roland McGrath <mcgrathr@google.com>
1117 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1118 immediate value for 8-bit offset" error so it shows line info.
1120 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1122 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1125 2013-01-24 Nick Clifton <nickc@redhat.com>
1127 * config/tc-v850.c: Add support for e3v5 architecture.
1128 * doc/c-v850.texi: Mention new support.
1130 2013-01-23 Nick Clifton <nickc@redhat.com>
1133 * config/tc-avr.c: Include dwarf2dbg.h.
1135 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1137 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1138 (tc_i386_fix_adjustable): Likewise.
1139 (lex_got): Likewise.
1140 (tc_gen_reloc): Likewise.
1142 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1144 * config/tc-aarch64.c (output_operand_error_record): Change to output
1145 the out-of-range error message as value-expected message if there is
1146 only one single value in the expected range.
1147 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1148 LSL #0 as a programmer-friendly feature.
1150 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1152 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1153 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1154 BFD_RELOC_64_SIZE relocations.
1155 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1157 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1158 relocations against local symbols.
1160 2013-01-16 Alan Modra <amodra@gmail.com>
1162 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1163 finding some sort of toc syntax error, and break to avoid
1164 compiler uninit warning.
1166 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1169 * config/tc-i386.c (lex_got): Increment length by 1 if the
1170 relocation token is removed.
1172 2013-01-15 Nick Clifton <nickc@redhat.com>
1174 * config/tc-v850.c (md_assemble): Allow signed values for
1177 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1179 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1182 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1184 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1185 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1186 * config/tc-ppc.c (md_show_usage): Likewise.
1187 (ppc_handle_align): Handle power8's group ending nop.
1189 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1191 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1192 that the assember exits after the opcodes have been printed.
1194 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1196 * app.c: Remove trailing white spaces.
1200 * dw2gencfi.c: Likewise.
1201 * dwarf2dbg.h: Likewise.
1202 * ecoff.c: Likewise.
1203 * input-file.c: Likewise.
1204 * itbl-lex.h: Likewise.
1205 * output-file.c: Likewise.
1208 * subsegs.c: Likewise.
1209 * symbols.c: Likewise.
1210 * write.c: Likewise.
1211 * config/tc-i386.c: Likewise.
1212 * doc/Makefile.am: Likewise.
1213 * doc/Makefile.in: Likewise.
1214 * doc/c-aarch64.texi: Likewise.
1215 * doc/c-alpha.texi: Likewise.
1216 * doc/c-arc.texi: Likewise.
1217 * doc/c-arm.texi: Likewise.
1218 * doc/c-avr.texi: Likewise.
1219 * doc/c-bfin.texi: Likewise.
1220 * doc/c-cr16.texi: Likewise.
1221 * doc/c-d10v.texi: Likewise.
1222 * doc/c-d30v.texi: Likewise.
1223 * doc/c-h8300.texi: Likewise.
1224 * doc/c-hppa.texi: Likewise.
1225 * doc/c-i370.texi: Likewise.
1226 * doc/c-i386.texi: Likewise.
1227 * doc/c-i860.texi: Likewise.
1228 * doc/c-m32c.texi: Likewise.
1229 * doc/c-m32r.texi: Likewise.
1230 * doc/c-m68hc11.texi: Likewise.
1231 * doc/c-m68k.texi: Likewise.
1232 * doc/c-microblaze.texi: Likewise.
1233 * doc/c-mips.texi: Likewise.
1234 * doc/c-msp430.texi: Likewise.
1235 * doc/c-mt.texi: Likewise.
1236 * doc/c-s390.texi: Likewise.
1237 * doc/c-score.texi: Likewise.
1238 * doc/c-sh.texi: Likewise.
1239 * doc/c-sh64.texi: Likewise.
1240 * doc/c-tic54x.texi: Likewise.
1241 * doc/c-tic6x.texi: Likewise.
1242 * doc/c-v850.texi: Likewise.
1243 * doc/c-xc16x.texi: Likewise.
1244 * doc/c-xgate.texi: Likewise.
1245 * doc/c-xtensa.texi: Likewise.
1246 * doc/c-z80.texi: Likewise.
1247 * doc/internals.texi: Likewise.
1249 2013-01-10 Roland McGrath <mcgrathr@google.com>
1251 * hash.c (hash_new_sized): Make it global.
1252 * hash.h: Declare it.
1253 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1256 2013-01-10 Will Newton <will.newton@imgtec.com>
1258 * Makefile.am: Add Meta.
1259 * Makefile.in: Regenerate.
1260 * config/tc-metag.c: New file.
1261 * config/tc-metag.h: New file.
1262 * configure.tgt: Add Meta.
1263 * doc/Makefile.am: Add Meta.
1264 * doc/Makefile.in: Regenerate.
1265 * doc/all.texi: Add Meta.
1266 * doc/as.texiinfo: Document Meta options.
1267 * doc/c-metag.texi: New file.
1269 2013-01-09 Steve Ellcey <sellcey@mips.com>
1271 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1273 * config/tc-mips.c (internalError): Remove, replace with abort.
1275 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1277 * config/tc-aarch64.c (parse_operands): Change to compare the result
1278 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1280 2013-01-07 Nick Clifton <nickc@redhat.com>
1283 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1284 anticipated character.
1285 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1286 here as it is no longer needed.
1288 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1290 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1291 * doc/c-score.texi (SCORE-Opts): Likewise.
1292 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1294 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1296 * config/tc-mips.c: Add support for MIPS r5900.
1297 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1299 (can_swap_branch_p, get_append_method): Detect some conditional
1300 short loops to fix a bug on the r5900 by NOP in the branch delay
1302 (M_MUL): Support 3 operands in multu on r5900.
1303 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1304 (s_mipsset): Force 32 bit floating point on r5900.
1305 (mips_ip): Check parameter range of instructions mfps and mtps on
1307 * configure.in: Detect CPU type when target string contains r5900
1308 (e.g. mips64r5900el-linux-gnu).
1310 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1312 * as.c (parse_args): Update copyright year to 2013.
1314 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1316 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1319 2013-01-02 Nick Clifton <nickc@redhat.com>
1322 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1325 For older changes see ChangeLog-2012
1327 Copyright (C) 2013 Free Software Foundation, Inc.
1329 Copying and distribution of this file, with or without modification,
1330 are permitted in any medium without royalty provided the copyright
1331 notice and this notice are preserved.
1337 version-control: never