1 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3 * config/tc-s390.c (s390_machine): Don't force the .machine
4 argument to lower case.
6 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8 * config/tc-arm.c (s_arm_arch_extension): Improve error message
11 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
13 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
14 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
15 (aarch64_abi): New variable.
16 (ilp32_p): Change to be a macro.
17 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
18 (struct aarch64_option_abi_value_table): New struct.
19 (aarch64_abis): New table.
20 (aarch64_parse_abi): New function.
21 (aarch64_long_opts): Add entry for -mabi=.
22 * doc/as.texinfo (Target AArch64 options): Document -mabi.
23 * doc/c-aarch64.texi: Likewise.
25 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
27 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
30 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
32 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
34 * config/rx-parse.y: (rx_check_float_support): Add function to
35 check floating point operation support for target RX100 and
37 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
38 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
39 RX200, RX600, and RX610
41 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
45 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
47 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
48 * doc/c-avr.texi: Likewise.
50 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
52 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
53 error with older GCCs.
54 (mips16_macro_build): Dereference args.
56 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
58 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
59 New functions, split out from...
60 (reg_lookup): ...here. Remove itbl support.
61 (reglist_lookup): Delete.
62 (mips_operand_token_type): New enum.
63 (mips_operand_token): New structure.
64 (mips_operand_tokens): New variable.
65 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
66 (mips_parse_arguments): New functions.
67 (md_begin): Initialize mips_operand_tokens.
68 (mips_arg_info): Add a token field. Remove optional_reg field.
69 (match_char, match_expression): New functions.
70 (match_const_int): Use match_expression. Remove "s" argument
71 and return a boolean result. Remove O_register handling.
72 (match_regno, match_reg, match_reg_range): New functions.
73 (match_int_operand, match_mapped_int_operand, match_msb_operand)
74 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
75 (match_addiusp_operand, match_clo_clz_dest_operand)
76 (match_lwm_swm_list_operand, match_entry_exit_operand)
77 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
78 (match_tied_reg_operand): Remove "s" argument and return a boolean
79 result. Match tokens rather than text. Update calls to
80 match_const_int. Rely on match_regno to call check_regno.
81 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
82 "arg" argument. Return a boolean result.
83 (parse_float_constant): Replace with...
84 (match_float_constant): ...this new function.
85 (match_operand): Remove "s" argument and return a boolean result.
86 Update calls to subfunctions.
87 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
88 rather than string-parsing routines. Update handling of optional
89 registers for token scheme.
91 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
93 * config/tc-mips.c (parse_float_constant): Split out from...
96 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
98 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
101 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
103 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
104 (match_entry_exit_operand): New function.
105 (match_save_restore_list_operand): Likewise.
106 (match_operand): Use them.
107 (check_absolute_expr): Delete.
108 (mips16_ip): Rewrite main parsing loop to use mips_operands.
110 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
112 * config/tc-mips.c: Enable functions commented out in previous patch.
113 (SKIP_SPACE_TABS): Move further up file.
114 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
115 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
116 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
117 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
118 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
119 (micromips_imm_b_map, micromips_imm_c_map): Delete.
120 (mips_lookup_reg_pair): Delete.
121 (macro): Use report_bad_range and report_bad_field.
122 (mips_immed, expr_const_in_range): Delete.
123 (mips_ip): Rewrite main parsing loop to use new functions.
125 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
127 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
128 Change return type to bfd_boolean.
129 (report_bad_range, report_bad_field): New functions.
130 (mips_arg_info): New structure.
131 (match_const_int, convert_reg_type, check_regno, match_int_operand)
132 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
133 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
134 (match_addiusp_operand, match_clo_clz_dest_operand)
135 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
136 (match_pc_operand, match_tied_reg_operand, match_operand)
137 (check_completed_insn): New functions, commented out for now.
139 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
141 * config/tc-mips.c (insn_insert_operand): New function.
142 (macro_build, mips16_macro_build): Put null character check
143 in the for loop and convert continues to breaks. Use operand
144 structures to handle constant operands.
146 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
148 * config/tc-mips.c (validate_mips_insn): Move further up file.
149 Add insn_bits and decode_operand arguments. Use the mips_operand
150 fields to work out which bits an operand occupies. Detect double
152 (validate_micromips_insn): Move further up file. Call into
155 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
157 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
159 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
161 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
163 (macro): Update accordingly.
165 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
167 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
169 (md_assemble): Remove imm_reloc handling.
170 (mips_ip): Update commentary. Use offset_expr and offset_reloc
171 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
172 Use a temporary array rather than imm_reloc when parsing
173 constant expressions. Remove imm_reloc initialization.
174 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
175 for the relaxable field. Use a relax_char variable to track the
176 type of this field. Remove imm_reloc initialization.
178 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
180 * config/tc-mips.c (mips16_ip): Handle "I".
182 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
184 * config/tc-mips.c (mips_flag_nan2008): New variable.
185 (options): Add OPTION_NAN enum value.
186 (md_longopts): Handle it.
187 (md_parse_option): Likewise.
188 (s_nan): New function.
189 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
190 (md_show_usage): Add -mnan.
192 * doc/as.texinfo (Overview): Add -mnan.
193 * doc/c-mips.texi (MIPS Opts): Document -mnan.
194 (MIPS NaN Encodings): New node. Document .nan directive.
195 (MIPS-Dependent): List the new node.
197 2013-07-09 Tristan Gingold <gingold@adacore.com>
199 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
201 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
203 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
204 for 'A' and assume that the constant has been elided if the result
207 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
209 * config/tc-mips.c (gprel16_reloc_p): New function.
210 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
212 (offset_high_part, small_offset_p): New functions.
213 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
214 register load and store macros, handle the 16-bit offset case first.
215 If a 16-bit offset is not suitable for the instruction we're
216 generating, load it into the temporary register using
217 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
218 M_L_DAB code once the address has been constructed. For double load
219 and store macros, again handle the 16-bit offset case first.
220 If the second register cannot be accessed from the same high
221 part as the first, load it into AT using ADDRESS_ADDI_INSN.
222 Fix the handling of LD in cases where the first register is the
223 same as the base. Also handle the case where the offset is
224 not 16 bits and the second register cannot be accessed from the
225 same high part as the first. For unaligned loads and stores,
226 fuse the offbits == 12 and old "ab" handling. Apply this handling
227 whenever the second offset needs a different high part from the first.
228 Construct the offset using ADDRESS_ADDI_INSN where possible,
229 for offbits == 16 as well as offbits == 12. Use offset_reloc
230 when constructing the individual loads and stores.
231 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
232 and offset_reloc before matching against a particular opcode.
233 Handle elided 'A' constants. Allow 'A' constants to use
234 relocation operators.
236 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
238 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
239 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
240 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
242 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
244 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
245 Require the msb to be <= 31 for "+s". Check that the size is <= 31
246 for both "+s" and "+S".
248 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
250 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
251 (mips_ip, mips16_ip): Handle "+i".
253 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
255 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
256 (micromips_to_32_reg_h_map): Rename to...
257 (micromips_to_32_reg_h_map1): ...this.
258 (micromips_to_32_reg_i_map): Rename to...
259 (micromips_to_32_reg_h_map2): ...this.
260 (mips_lookup_reg_pair): New function.
261 (gpr_write_mask, macro): Adjust after above renaming.
262 (validate_micromips_insn): Remove "mi" handling.
263 (mips_ip): Likewise. Parse both registers in a pair for "mh".
265 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
267 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
268 (mips_ip): Remove "+D" and "+T" handling.
270 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
272 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
275 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
277 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
279 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
281 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
282 (aarch64_force_relocation): Likewise.
284 2013-07-02 Alan Modra <amodra@gmail.com>
286 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
288 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
290 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
291 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
292 Replace @sc{mips16} with literal `MIPS16'.
293 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
295 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
297 * config/tc-aarch64.c (reloc_table): Replace
298 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
299 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
300 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
301 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
302 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
303 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
304 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
305 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
306 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
307 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
308 (aarch64_force_relocation): Likewise.
310 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
312 * config/tc-aarch64.c (ilp32_p): New static variable.
313 (elf64_aarch64_target_format): Return the target according to the
315 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
316 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
317 (aarch64_dwarf2_addr_size): New function.
318 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
319 (DWARF2_ADDR_SIZE): New define.
321 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
323 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
325 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
327 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
329 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
331 * config/tc-mips.c (mips_set_options): Add insn32 member.
332 (mips_opts): Initialize it.
333 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
334 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
335 (md_longopts): Add "minsn32" and "mno-insn32" options.
336 (is_size_valid): Handle insn32 mode.
337 (md_assemble): Pass instruction string down to macro.
338 (brk_fmt): Add second dimension and insn32 mode initializers.
339 (mfhl_fmt): Likewise.
340 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
341 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
342 (macro_build_jalr, move_register): Handle insn32 mode.
343 (macro_build_branch_rs): Likewise.
344 (macro): Handle insn32 mode.
345 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
346 (mips_ip): Handle insn32 mode.
347 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
348 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
349 (mips_handle_align): Handle insn32 mode.
350 (md_show_usage): Add -minsn32 and -mno-insn32.
352 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
354 (-minsn32, -mno-insn32): New options.
355 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
357 (MIPS assembly options): New node. Document .set insn32 and
359 (MIPS-Dependent): List the new node.
361 2013-06-25 Nick Clifton <nickc@redhat.com>
363 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
364 the PC in indirect addressing on 430xv2 parts.
365 (msp430_operands): Add version test to hardware bug encoding
368 2013-06-24 Roland McGrath <mcgrathr@google.com>
370 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
371 so it skips whitespace before it.
372 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
374 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
375 (arm_reg_parse_multi): Skip whitespace first.
376 (parse_reg_list): Likewise.
377 (parse_vfp_reg_list): Likewise.
378 (s_arm_unwind_save_mmxwcg): Likewise.
380 2013-06-24 Nick Clifton <nickc@redhat.com>
383 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
385 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
387 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
389 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
391 * config/tc-mips.c: Assert that offsetT and valueT are at least
393 (GPR_SMIN, GPR_SMAX): New macros.
394 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
396 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
398 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
399 conditions. Remove any code deselected by them.
400 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
402 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
404 * NEWS: Note removal of ECOFF support.
405 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
406 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
407 (MULTI_CFILES): Remove config/e-mipsecoff.c.
408 * Makefile.in: Regenerate.
409 * configure.in: Remove MIPS ECOFF references.
410 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
412 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
413 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
414 (mips-*-*): ...this single case.
415 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
416 MIPS emulations to be e-mipself*.
417 * configure: Regenerate.
418 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
419 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
420 (mips-*-sysv*): Remove coff and ecoff cases.
421 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
422 * ecoff.c: Remove reference to MIPS ECOFF.
423 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
424 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
425 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
426 (mips_hi_fixup): Tweak comment.
427 (append_insn): Require a howto.
428 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
430 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
432 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
433 Use "CPU" instead of "cpu".
434 * doc/c-mips.texi: Likewise.
435 (MIPS Opts): Rename to MIPS Options.
436 (MIPS option stack): Rename to MIPS Option Stack.
437 (MIPS ASE instruction generation overrides): Rename to
438 MIPS ASE Instruction Generation Overrides (for now).
439 (MIPS floating-point): Rename to MIPS Floating-Point.
441 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
443 * doc/c-mips.texi (MIPS Macros): New section.
444 (MIPS Object): Replace with...
445 (MIPS Small Data): ...this new section.
447 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
449 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
450 Capitalize name. Use @kindex instead of @cindex for .set entries.
452 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
454 * doc/c-mips.texi (MIPS Stabs): Remove section.
456 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
458 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
459 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
460 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
461 (ISA_SUPPORTS_VIRT64_ASE): Delete.
462 (mips_ase): New structure.
463 (mips_ases): New table.
464 (FP64_ASES): New macro.
465 (mips_ase_groups): New array.
466 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
467 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
469 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
470 (md_parse_option): Use mips_ases and mips_set_ase instead of
471 separate case statements for each ASE option.
472 (mips_after_parse_args): Use FP64_ASES. Use
473 mips_check_isa_supports_ases to check the ASEs against
475 (s_mipsset): Use mips_ases and mips_set_ase instead of
476 separate if statements for each ASE option. Use
477 mips_check_isa_supports_ases, even when a non-ASE option
480 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
482 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
484 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
486 * config/tc-mips.c (md_shortopts, options, md_longopts)
487 (md_longopts_size): Move earlier in file.
489 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
491 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
492 with a single "ase" bitmask.
493 (mips_opts): Update accordingly.
494 (file_ase, file_ase_explicit): New variables.
495 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
496 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
497 (ISA_HAS_ROR): Adjust for mips_set_options change.
498 (is_opcode_valid): Take the base ase mask directly from mips_opts.
499 (mips_ip): Adjust for mips_set_options change.
500 (md_parse_option): Likewise. Update file_ase_explicit.
501 (mips_after_parse_args): Adjust for mips_set_options change.
502 Use bitmask operations to select the default ASEs. Set file_ase
503 rather than individual per-ASE variables.
504 (s_mipsset): Adjust for mips_set_options change.
505 (mips_elf_final_processing): Test file_ase rather than
506 file_ase_mdmx. Remove commented-out code.
508 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
510 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
511 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
512 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
513 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
514 (mips_after_parse_args): Use the new "ase" field to choose
516 (mips_cpu_info_table): Move ASEs from the "flags" field to the
519 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
521 * config/tc-arm.c (symbol_preemptible): New function.
522 (relax_branch): Use it.
524 2013-06-17 Catherine Moore <clm@codesourcery.com>
525 Maciej W. Rozycki <macro@codesourcery.com>
526 Chao-Ying Fu <fu@mips.com>
528 * config/tc-mips.c (mips_set_options): Add ase_eva.
529 (mips_set_options mips_opts): Add ase_eva.
530 (file_ase_eva): Declare.
531 (ISA_SUPPORTS_EVA_ASE): Define.
532 (IS_SEXT_9BIT_NUM): Define.
533 (MIPS_CPU_ASE_EVA): Define.
534 (is_opcode_valid): Add support for ase_eva.
535 (macro_build): Likewise.
537 (validate_mips_insn): Likewise.
538 (validate_micromips_insn): Likewise.
540 (options): Add OPTION_EVA and OPTION_NO_EVA.
541 (md_longopts): Add -meva and -mno-eva.
542 (md_parse_option): Process new options.
543 (mips_after_parse_args): Check for valid EVA combinations.
544 (s_mipsset): Likewise.
546 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
548 * dwarf2dbg.h (dwarf2_move_insn): Declare.
549 * dwarf2dbg.c (line_subseg): Add pmove_tail.
550 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
551 (dwarf2_gen_line_info_1): Update call accordingly.
552 (dwarf2_move_insn): New function.
553 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
555 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
559 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
562 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
563 (dwarf2_gen_line_info_1): Delete.
564 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
565 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
566 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
567 (dwarf2_directive_loc): Push previous .locs instead of generating
570 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
572 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
573 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
575 2013-06-13 Nick Clifton <nickc@redhat.com>
578 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
579 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
580 function. Generates an error if the adjusted offset is out of a
583 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
585 * config/tc-nios2.c (md_apply_fix): Mask constant
586 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
588 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
590 * config/tc-mips.c (append_insn): Don't do branch relaxation for
591 MIPS-3D instructions either.
592 (md_convert_frag): Update the COPx branch mask accordingly.
594 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
596 * doc/as.texinfo (Overview): Add --relax-branch and
598 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
601 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
603 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
606 2013-06-08 Catherine Moore <clm@codesourcery.com>
608 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
609 (is_opcode_valid_16): Pass ase value to opcode_is_member.
610 (append_insn): Change INSN_xxxx to ASE_xxxx.
612 2013-06-01 George Thomas <george.thomas@atmel.com>
614 * gas/config/tc-avr.c: Change ISA for devices with USB support to
617 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
619 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
622 2013-05-31 Paul Brook <paul@codesourcery.com>
625 * config/tc-mips.c (s_ehword): New.
627 2013-05-30 Paul Brook <paul@codesourcery.com>
629 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
631 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
633 * write.c (resolve_reloc_expr_symbols): On REL targets don't
634 convert relocs who have no relocatable field either. Rephrase
635 the conditional so that the PC-relative check is only applied
638 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
640 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
643 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
645 * config/tc-aarch64.c (reloc_table): Update to use
646 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
647 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
648 (md_apply_fix): Likewise.
649 (aarch64_force_relocation): Likewise.
651 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
653 * config/tc-arm.c (it_fsm_post_encode): Improve
654 warning messages about deprecated IT block formats.
656 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
658 * config/tc-aarch64.c (md_apply_fix): Move value range checking
659 inside fx_done condition.
661 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
663 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
665 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
667 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
668 and clean up warning when using PRINT_OPCODE_TABLE.
670 2013-05-20 Alan Modra <amodra@gmail.com>
672 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
673 and data fixups performing shift/high adjust/sign extension on
674 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
675 when writing data fixups rather than recalculating size.
677 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
679 * doc/c-msp430.texi: Fix typo.
681 2013-05-16 Tristan Gingold <gingold@adacore.com>
683 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
684 are also TOC symbols.
686 2013-05-16 Nick Clifton <nickc@redhat.com>
688 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
689 Add -mcpu command to specify core type.
690 * doc/c-msp430.texi: Update documentation.
692 2013-05-09 Andrew Pinski <apinski@cavium.com>
694 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
695 (mips_opts): Update for the new field.
696 (file_ase_virt): New variable.
697 (ISA_SUPPORTS_VIRT_ASE): New macro.
698 (ISA_SUPPORTS_VIRT64_ASE): New macro.
699 (MIPS_CPU_ASE_VIRT): New define.
700 (is_opcode_valid): Handle ase_virt.
701 (macro_build): Handle "+J".
702 (validate_mips_insn): Likewise.
704 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
705 (md_longopts): Add mvirt and mnovirt
706 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
707 (mips_after_parse_args): Handle ase_virt field.
708 (s_mipsset): Handle "virt" and "novirt".
709 (mips_elf_final_processing): Add a comment about virt ASE might need
711 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
712 * doc/c-mips.texi: Document -mvirt and -mno-virt.
713 Document ".set virt" and ".set novirt".
715 2013-05-09 Alan Modra <amodra@gmail.com>
717 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
718 control of operand flag bits.
720 2013-05-07 Alan Modra <amodra@gmail.com>
722 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
723 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
724 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
725 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
726 (md_apply_fix): Set fx_no_overflow for assorted relocations.
727 Shift and sign-extend fieldval for use by some VLE reloc
728 operand->insert functions.
730 2013-05-06 Paul Brook <paul@codesourcery.com>
731 Catherine Moore <clm@codesourcery.com>
733 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
734 (limited_pcrel_reloc_p): Likewise.
735 (md_apply_fix): Likewise.
736 (tc_gen_reloc): Likewise.
738 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
740 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
741 (mips_fix_adjustable): Adjust pc-relative check to use
744 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
746 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
747 (s_mips_stab): Do not restrict to stabn only.
749 2013-05-02 Nick Clifton <nickc@redhat.com>
751 * config/tc-msp430.c: Add support for the MSP430X architecture.
752 Add code to insert a NOP instruction after any instruction that
753 might change the interrupt state.
754 Add support for the LARGE memory model.
755 Add code to initialise the .MSP430.attributes section.
756 * config/tc-msp430.h: Add support for the MSP430X architecture.
757 * doc/c-msp430.texi: Document the new -mL and -mN command line
759 * NEWS: Mention support for the MSP430X architecture.
761 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
763 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
764 alpha*-*-linux*ecoff*.
766 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
768 * config/tc-mips.c (mips_ip): Add sizelo.
769 For "+C", "+G", and "+H", set sizelo and compare against it.
771 2013-04-29 Nick Clifton <nickc@redhat.com>
773 * as.c (Options): Add -gdwarf-sections.
774 (parse_args): Likewise.
775 * as.h (flag_dwarf_sections): Declare.
776 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
777 (process_entries): When -gdwarf-sections is enabled generate
778 fragmentary .debug_line sections.
779 (out_debug_line): Set the section for the .debug_line section end
781 * doc/as.texinfo: Document -gdwarf-sections.
782 * NEWS: Mention -gdwarf-sections.
784 2013-04-26 Christian Groessler <chris@groessler.org>
786 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
787 according to the target parameter. Don't call s_segm since s_segm
788 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
790 (md_begin): Call s_segm according to target parameter from command
793 2013-04-25 Alan Modra <amodra@gmail.com>
795 * configure.in: Allow little-endian linux.
796 * configure: Regenerate.
798 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
800 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
801 "fstatus" control register to "eccinj".
803 2013-04-19 Kai Tietz <ktietz@redhat.com>
805 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
807 2013-04-15 Julian Brown <julian@codesourcery.com>
809 * expr.c (add_to_result, subtract_from_result): Make global.
810 * expr.h (add_to_result, subtract_from_result): Add prototypes.
811 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
812 subtract_from_result to handle extra bit of precision for .sleb128
815 2013-04-10 Julian Brown <julian@codesourcery.com>
817 * read.c (convert_to_bignum): Add sign parameter. Use it
818 instead of X_unsigned to determine sign of resulting bignum.
819 (emit_expr): Pass extra argument to convert_to_bignum.
820 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
821 X_extrabit to convert_to_bignum.
822 (parse_bitfield_cons): Set X_extrabit.
823 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
824 Initialise X_extrabit field as appropriate.
825 (add_to_result): New.
826 (subtract_from_result): New.
828 * expr.h (expressionS): Add X_extrabit field.
830 2013-04-10 Jan Beulich <jbeulich@suse.com>
832 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
833 register being PC when is_t or writeback, and use distinct
834 diagnostic for the latter case.
836 2013-04-10 Jan Beulich <jbeulich@suse.com>
838 * gas/config/tc-arm.c (parse_operands): Re-write
840 (do_barrier): Remove bogus constraint().
841 (do_t_barrier): Remove.
843 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
845 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
846 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
848 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
850 2013-04-09 Jan Beulich <jbeulich@suse.com>
852 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
853 Use local variable Rt in more places.
854 (do_vmsr): Accept all control registers.
856 2013-04-09 Jan Beulich <jbeulich@suse.com>
858 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
859 if there was none specified for moves between scalar and core
862 2013-04-09 Jan Beulich <jbeulich@suse.com>
864 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
867 2013-04-08 Jan Beulich <jbeulich@suse.com>
869 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
872 2013-04-08 Jan Beulich <jbeulich@suse.com>
874 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
877 2013-04-03 Alan Modra <amodra@gmail.com>
879 * doc/as.texinfo: Add support to generate man options for h8300.
880 * doc/c-h8300.texi: Likewise.
882 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
884 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
887 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
890 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
892 2013-03-26 Nick Clifton <nickc@redhat.com>
895 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
896 start of the file each time.
899 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
902 2013-03-26 Douglas B Rupp <rupp@gnat.com>
904 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
907 2013-03-21 Will Newton <will.newton@linaro.org>
909 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
910 pc-relative str instructions in Thumb mode.
912 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
914 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
915 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
917 * config/tc-h8300.h: Remove duplicated defines.
919 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
922 * tc-avr.c (mcu_has_3_byte_pc): New function.
923 (tc_cfi_frame_initial_instructions): Call it to find return
926 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
929 * config/tc-tic6x.c (tic6x_try_encode): Handle
930 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
931 encode register pair numbers when required.
933 2013-03-15 Will Newton <will.newton@linaro.org>
935 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
936 in vstr in Thumb mode for pre-ARMv7 cores.
938 2013-03-14 Andreas Schwab <schwab@suse.de>
940 * doc/c-arc.texi (ARC Directives): Revert last change and use
941 @itemize instead of @table.
942 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
944 2013-03-14 Nick Clifton <nickc@redhat.com>
947 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
948 NULL message, instead just check ARM_CPU_IS_ANY directly.
950 2013-03-14 Nick Clifton <nickc@redhat.com>
953 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
955 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
956 to the @item directives.
957 (ARM-Neon-Alignment): Move to correct place in the document.
958 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
960 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
963 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
965 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
966 case. Add default BAD_CASE to switch.
968 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
970 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
971 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
973 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
975 * config/tc-arm.c (crc_ext_armv8): New feature set.
976 (UNPRED_REG): New macro.
977 (do_crc32_1): New function.
978 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
979 do_crc32ch, do_crc32cw): Likewise.
981 (insns): Add entries for crc32 mnemonics.
982 (arm_extensions): Add entry for crc.
984 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
986 * write.h (struct fix): Add fx_dot_frag field.
988 * write.c (dot_frag): New variable.
989 (fix_new_internal): Set fx_dot_frag field with dot_frag.
990 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
991 * expr.c (expr): Save value of frag_now in dot_frag when setting
993 * read.c (emit_expr): Likewise. Delete comments.
995 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
997 * config/tc-i386.c (flag_code_names): Removed.
998 (i386_index_check): Rewrote.
1000 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1002 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1004 (aarch64_double_precision_fmovable): New function.
1005 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1006 function; handle hexadecimal representation of IEEE754 encoding.
1007 (parse_operands): Update the call to parse_aarch64_imm_float.
1009 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1011 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1012 (check_hle): Updated.
1013 (md_assemble): Likewise.
1014 (parse_insn): Likewise.
1016 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1018 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1019 (md_assemble): Check if REP prefix is OK.
1020 (parse_insn): Remove expecting_string_instruction. Set
1023 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1025 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1027 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1029 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1030 for system registers.
1032 2013-02-27 DJ Delorie <dj@redhat.com>
1034 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1035 (rl78_op): Handle %code().
1036 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1037 (tc_gen_reloc): Likwise; convert to a computed reloc.
1038 (md_apply_fix): Likewise.
1040 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1042 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1044 2013-02-25 Terry Guo <terry.guo@arm.com>
1046 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1047 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1048 list of accepted CPUs.
1050 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1053 * config/tc-i386.c (cpu_arch): Add ".smap".
1055 * doc/c-i386.texi: Document smap.
1057 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1059 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1060 mips_assembling_insn appropriately.
1061 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1063 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1065 * config/tc-mips.c (append_insn): Correct indentation, remove
1068 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1070 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1072 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1074 * configure.tgt: Add nios2-*-rtems*.
1076 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1078 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1081 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1083 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1084 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1086 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1088 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1091 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1092 Andrew Jenner <andrew@codesourcery.com>
1094 Based on patches from Altera Corporation.
1096 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1097 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1098 * Makefile.in: Regenerated.
1099 * configure.tgt: Add case for nios2*-linux*.
1100 * config/obj-elf.c: Conditionally include elf/nios2.h.
1101 * config/tc-nios2.c: New file.
1102 * config/tc-nios2.h: New file.
1103 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1104 * doc/Makefile.in: Regenerated.
1105 * doc/all.texi: Set NIOSII.
1106 * doc/as.texinfo (Overview): Add Nios II options.
1107 (Machine Dependencies): Include c-nios2.texi.
1108 * doc/c-nios2.texi: New file.
1109 * NEWS: Note Altera Nios II support.
1111 2013-02-06 Alan Modra <amodra@gmail.com>
1114 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1115 Don't skip fixups with fx_subsy non-NULL.
1116 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1117 with fx_subsy non-NULL.
1119 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1121 * doc/c-metag.texi: Add "@c man" markers.
1123 2013-02-04 Alan Modra <amodra@gmail.com>
1125 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1127 (TC_ADJUST_RELOC_COUNT): Delete.
1128 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1130 2013-02-04 Alan Modra <amodra@gmail.com>
1132 * po/POTFILES.in: Regenerate.
1134 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1136 * config/tc-metag.c: Make SWAP instruction less permissive with
1139 2013-01-29 DJ Delorie <dj@redhat.com>
1141 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1142 relocs in .word/.etc statements.
1144 2013-01-29 Roland McGrath <mcgrathr@google.com>
1146 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1147 immediate value for 8-bit offset" error so it shows line info.
1149 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1151 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1154 2013-01-24 Nick Clifton <nickc@redhat.com>
1156 * config/tc-v850.c: Add support for e3v5 architecture.
1157 * doc/c-v850.texi: Mention new support.
1159 2013-01-23 Nick Clifton <nickc@redhat.com>
1162 * config/tc-avr.c: Include dwarf2dbg.h.
1164 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1166 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1167 (tc_i386_fix_adjustable): Likewise.
1168 (lex_got): Likewise.
1169 (tc_gen_reloc): Likewise.
1171 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1173 * config/tc-aarch64.c (output_operand_error_record): Change to output
1174 the out-of-range error message as value-expected message if there is
1175 only one single value in the expected range.
1176 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1177 LSL #0 as a programmer-friendly feature.
1179 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1181 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1182 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1183 BFD_RELOC_64_SIZE relocations.
1184 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1186 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1187 relocations against local symbols.
1189 2013-01-16 Alan Modra <amodra@gmail.com>
1191 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1192 finding some sort of toc syntax error, and break to avoid
1193 compiler uninit warning.
1195 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1198 * config/tc-i386.c (lex_got): Increment length by 1 if the
1199 relocation token is removed.
1201 2013-01-15 Nick Clifton <nickc@redhat.com>
1203 * config/tc-v850.c (md_assemble): Allow signed values for
1206 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1208 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1211 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1213 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1214 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1215 * config/tc-ppc.c (md_show_usage): Likewise.
1216 (ppc_handle_align): Handle power8's group ending nop.
1218 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1220 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1221 that the assember exits after the opcodes have been printed.
1223 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1225 * app.c: Remove trailing white spaces.
1229 * dw2gencfi.c: Likewise.
1230 * dwarf2dbg.h: Likewise.
1231 * ecoff.c: Likewise.
1232 * input-file.c: Likewise.
1233 * itbl-lex.h: Likewise.
1234 * output-file.c: Likewise.
1237 * subsegs.c: Likewise.
1238 * symbols.c: Likewise.
1239 * write.c: Likewise.
1240 * config/tc-i386.c: Likewise.
1241 * doc/Makefile.am: Likewise.
1242 * doc/Makefile.in: Likewise.
1243 * doc/c-aarch64.texi: Likewise.
1244 * doc/c-alpha.texi: Likewise.
1245 * doc/c-arc.texi: Likewise.
1246 * doc/c-arm.texi: Likewise.
1247 * doc/c-avr.texi: Likewise.
1248 * doc/c-bfin.texi: Likewise.
1249 * doc/c-cr16.texi: Likewise.
1250 * doc/c-d10v.texi: Likewise.
1251 * doc/c-d30v.texi: Likewise.
1252 * doc/c-h8300.texi: Likewise.
1253 * doc/c-hppa.texi: Likewise.
1254 * doc/c-i370.texi: Likewise.
1255 * doc/c-i386.texi: Likewise.
1256 * doc/c-i860.texi: Likewise.
1257 * doc/c-m32c.texi: Likewise.
1258 * doc/c-m32r.texi: Likewise.
1259 * doc/c-m68hc11.texi: Likewise.
1260 * doc/c-m68k.texi: Likewise.
1261 * doc/c-microblaze.texi: Likewise.
1262 * doc/c-mips.texi: Likewise.
1263 * doc/c-msp430.texi: Likewise.
1264 * doc/c-mt.texi: Likewise.
1265 * doc/c-s390.texi: Likewise.
1266 * doc/c-score.texi: Likewise.
1267 * doc/c-sh.texi: Likewise.
1268 * doc/c-sh64.texi: Likewise.
1269 * doc/c-tic54x.texi: Likewise.
1270 * doc/c-tic6x.texi: Likewise.
1271 * doc/c-v850.texi: Likewise.
1272 * doc/c-xc16x.texi: Likewise.
1273 * doc/c-xgate.texi: Likewise.
1274 * doc/c-xtensa.texi: Likewise.
1275 * doc/c-z80.texi: Likewise.
1276 * doc/internals.texi: Likewise.
1278 2013-01-10 Roland McGrath <mcgrathr@google.com>
1280 * hash.c (hash_new_sized): Make it global.
1281 * hash.h: Declare it.
1282 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1285 2013-01-10 Will Newton <will.newton@imgtec.com>
1287 * Makefile.am: Add Meta.
1288 * Makefile.in: Regenerate.
1289 * config/tc-metag.c: New file.
1290 * config/tc-metag.h: New file.
1291 * configure.tgt: Add Meta.
1292 * doc/Makefile.am: Add Meta.
1293 * doc/Makefile.in: Regenerate.
1294 * doc/all.texi: Add Meta.
1295 * doc/as.texiinfo: Document Meta options.
1296 * doc/c-metag.texi: New file.
1298 2013-01-09 Steve Ellcey <sellcey@mips.com>
1300 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1302 * config/tc-mips.c (internalError): Remove, replace with abort.
1304 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1306 * config/tc-aarch64.c (parse_operands): Change to compare the result
1307 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1309 2013-01-07 Nick Clifton <nickc@redhat.com>
1312 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1313 anticipated character.
1314 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1315 here as it is no longer needed.
1317 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1319 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1320 * doc/c-score.texi (SCORE-Opts): Likewise.
1321 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1323 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1325 * config/tc-mips.c: Add support for MIPS r5900.
1326 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1328 (can_swap_branch_p, get_append_method): Detect some conditional
1329 short loops to fix a bug on the r5900 by NOP in the branch delay
1331 (M_MUL): Support 3 operands in multu on r5900.
1332 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1333 (s_mipsset): Force 32 bit floating point on r5900.
1334 (mips_ip): Check parameter range of instructions mfps and mtps on
1336 * configure.in: Detect CPU type when target string contains r5900
1337 (e.g. mips64r5900el-linux-gnu).
1339 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1341 * as.c (parse_args): Update copyright year to 2013.
1343 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1345 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1348 2013-01-02 Nick Clifton <nickc@redhat.com>
1351 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1354 For older changes see ChangeLog-2012
1356 Copyright (C) 2013 Free Software Foundation, Inc.
1358 Copying and distribution of this file, with or without modification,
1359 are permitted in any medium without royalty provided the copyright
1360 notice and this notice are preserved.
1366 version-control: never