1 2013-07-25 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3 * config/tc-i386.c (cpu_arch): Add .sha.
4 * doc/c-i386.texi: Document sha/.sha.
6 2013-07-24 Anna Tikhonova <anna.tikhonova@intel.com>
7 Kirill Yukhin <kirill.yukhin@intel.com>
8 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10 * config/tc-i386.c (BND_PREFIX): New.
11 (struct _i386_insn): Add new field bnd_prefix.
12 (add_bnd_prefix): New.
14 (i386_operand_type): Add regbnd.
15 (md_assemble): Handle BND prefixes.
16 (parse_insn): Likewise.
17 (output_branch): Likewise.
18 (output_jump): Likewise.
19 (build_modrm_byte): Handle regbnd.
20 (OPTION_MADD_BND_PREFIX): New.
21 (md_longopts): Add entry for 'madd-bnd-prefix'.
22 (md_parse_option): Handle madd-bnd-prefix option.
23 (md_show_usage): Add description for madd-bnd-prefix
25 * doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.
27 2013-07-24 Tristan Gingold <gingold@adacore.com>
29 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
32 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34 * config/tc-s390.c (s390_machine): Don't force the .machine
35 argument to lower case.
37 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39 * config/tc-arm.c (s_arm_arch_extension): Improve error message
40 for invalid extension.
42 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
44 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
45 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
46 (aarch64_abi): New variable.
47 (ilp32_p): Change to be a macro.
48 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
49 (struct aarch64_option_abi_value_table): New struct.
50 (aarch64_abis): New table.
51 (aarch64_parse_abi): New function.
52 (aarch64_long_opts): Add entry for -mabi=.
53 * doc/as.texinfo (Target AArch64 options): Document -mabi.
54 * doc/c-aarch64.texi: Likewise.
56 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
58 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
61 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
63 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
65 * config/rx-parse.y: (rx_check_float_support): Add function to
66 check floating point operation support for target RX100 and
68 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
69 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
70 RX200, RX600, and RX610
72 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
74 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
76 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
78 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
79 * doc/c-avr.texi: Likewise.
81 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
83 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
84 error with older GCCs.
85 (mips16_macro_build): Dereference args.
87 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
89 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
90 New functions, split out from...
91 (reg_lookup): ...here. Remove itbl support.
92 (reglist_lookup): Delete.
93 (mips_operand_token_type): New enum.
94 (mips_operand_token): New structure.
95 (mips_operand_tokens): New variable.
96 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
97 (mips_parse_arguments): New functions.
98 (md_begin): Initialize mips_operand_tokens.
99 (mips_arg_info): Add a token field. Remove optional_reg field.
100 (match_char, match_expression): New functions.
101 (match_const_int): Use match_expression. Remove "s" argument
102 and return a boolean result. Remove O_register handling.
103 (match_regno, match_reg, match_reg_range): New functions.
104 (match_int_operand, match_mapped_int_operand, match_msb_operand)
105 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
106 (match_addiusp_operand, match_clo_clz_dest_operand)
107 (match_lwm_swm_list_operand, match_entry_exit_operand)
108 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
109 (match_tied_reg_operand): Remove "s" argument and return a boolean
110 result. Match tokens rather than text. Update calls to
111 match_const_int. Rely on match_regno to call check_regno.
112 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
113 "arg" argument. Return a boolean result.
114 (parse_float_constant): Replace with...
115 (match_float_constant): ...this new function.
116 (match_operand): Remove "s" argument and return a boolean result.
117 Update calls to subfunctions.
118 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
119 rather than string-parsing routines. Update handling of optional
120 registers for token scheme.
122 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
124 * config/tc-mips.c (parse_float_constant): Split out from...
127 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
129 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
132 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
134 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
135 (match_entry_exit_operand): New function.
136 (match_save_restore_list_operand): Likewise.
137 (match_operand): Use them.
138 (check_absolute_expr): Delete.
139 (mips16_ip): Rewrite main parsing loop to use mips_operands.
141 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
143 * config/tc-mips.c: Enable functions commented out in previous patch.
144 (SKIP_SPACE_TABS): Move further up file.
145 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
146 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
147 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
148 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
149 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
150 (micromips_imm_b_map, micromips_imm_c_map): Delete.
151 (mips_lookup_reg_pair): Delete.
152 (macro): Use report_bad_range and report_bad_field.
153 (mips_immed, expr_const_in_range): Delete.
154 (mips_ip): Rewrite main parsing loop to use new functions.
156 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
158 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
159 Change return type to bfd_boolean.
160 (report_bad_range, report_bad_field): New functions.
161 (mips_arg_info): New structure.
162 (match_const_int, convert_reg_type, check_regno, match_int_operand)
163 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
164 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
165 (match_addiusp_operand, match_clo_clz_dest_operand)
166 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
167 (match_pc_operand, match_tied_reg_operand, match_operand)
168 (check_completed_insn): New functions, commented out for now.
170 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
172 * config/tc-mips.c (insn_insert_operand): New function.
173 (macro_build, mips16_macro_build): Put null character check
174 in the for loop and convert continues to breaks. Use operand
175 structures to handle constant operands.
177 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
179 * config/tc-mips.c (validate_mips_insn): Move further up file.
180 Add insn_bits and decode_operand arguments. Use the mips_operand
181 fields to work out which bits an operand occupies. Detect double
183 (validate_micromips_insn): Move further up file. Call into
186 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
188 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
190 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
192 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
194 (macro): Update accordingly.
196 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
198 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
200 (md_assemble): Remove imm_reloc handling.
201 (mips_ip): Update commentary. Use offset_expr and offset_reloc
202 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
203 Use a temporary array rather than imm_reloc when parsing
204 constant expressions. Remove imm_reloc initialization.
205 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
206 for the relaxable field. Use a relax_char variable to track the
207 type of this field. Remove imm_reloc initialization.
209 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
211 * config/tc-mips.c (mips16_ip): Handle "I".
213 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
215 * config/tc-mips.c (mips_flag_nan2008): New variable.
216 (options): Add OPTION_NAN enum value.
217 (md_longopts): Handle it.
218 (md_parse_option): Likewise.
219 (s_nan): New function.
220 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
221 (md_show_usage): Add -mnan.
223 * doc/as.texinfo (Overview): Add -mnan.
224 * doc/c-mips.texi (MIPS Opts): Document -mnan.
225 (MIPS NaN Encodings): New node. Document .nan directive.
226 (MIPS-Dependent): List the new node.
228 2013-07-09 Tristan Gingold <gingold@adacore.com>
230 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
232 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
234 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
235 for 'A' and assume that the constant has been elided if the result
238 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
240 * config/tc-mips.c (gprel16_reloc_p): New function.
241 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
243 (offset_high_part, small_offset_p): New functions.
244 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
245 register load and store macros, handle the 16-bit offset case first.
246 If a 16-bit offset is not suitable for the instruction we're
247 generating, load it into the temporary register using
248 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
249 M_L_DAB code once the address has been constructed. For double load
250 and store macros, again handle the 16-bit offset case first.
251 If the second register cannot be accessed from the same high
252 part as the first, load it into AT using ADDRESS_ADDI_INSN.
253 Fix the handling of LD in cases where the first register is the
254 same as the base. Also handle the case where the offset is
255 not 16 bits and the second register cannot be accessed from the
256 same high part as the first. For unaligned loads and stores,
257 fuse the offbits == 12 and old "ab" handling. Apply this handling
258 whenever the second offset needs a different high part from the first.
259 Construct the offset using ADDRESS_ADDI_INSN where possible,
260 for offbits == 16 as well as offbits == 12. Use offset_reloc
261 when constructing the individual loads and stores.
262 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
263 and offset_reloc before matching against a particular opcode.
264 Handle elided 'A' constants. Allow 'A' constants to use
265 relocation operators.
267 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
269 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
270 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
271 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
273 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
275 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
276 Require the msb to be <= 31 for "+s". Check that the size is <= 31
277 for both "+s" and "+S".
279 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
281 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
282 (mips_ip, mips16_ip): Handle "+i".
284 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
286 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
287 (micromips_to_32_reg_h_map): Rename to...
288 (micromips_to_32_reg_h_map1): ...this.
289 (micromips_to_32_reg_i_map): Rename to...
290 (micromips_to_32_reg_h_map2): ...this.
291 (mips_lookup_reg_pair): New function.
292 (gpr_write_mask, macro): Adjust after above renaming.
293 (validate_micromips_insn): Remove "mi" handling.
294 (mips_ip): Likewise. Parse both registers in a pair for "mh".
296 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
298 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
299 (mips_ip): Remove "+D" and "+T" handling.
301 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
303 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
306 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
308 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
310 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
312 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
313 (aarch64_force_relocation): Likewise.
315 2013-07-02 Alan Modra <amodra@gmail.com>
317 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
319 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
321 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
322 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
323 Replace @sc{mips16} with literal `MIPS16'.
324 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
326 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
328 * config/tc-aarch64.c (reloc_table): Replace
329 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
330 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
331 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
332 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
333 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
334 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
335 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
336 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
337 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
338 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
339 (aarch64_force_relocation): Likewise.
341 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
343 * config/tc-aarch64.c (ilp32_p): New static variable.
344 (elf64_aarch64_target_format): Return the target according to the
346 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
347 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
348 (aarch64_dwarf2_addr_size): New function.
349 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
350 (DWARF2_ADDR_SIZE): New define.
352 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
354 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
356 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
358 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
360 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
362 * config/tc-mips.c (mips_set_options): Add insn32 member.
363 (mips_opts): Initialize it.
364 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
365 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
366 (md_longopts): Add "minsn32" and "mno-insn32" options.
367 (is_size_valid): Handle insn32 mode.
368 (md_assemble): Pass instruction string down to macro.
369 (brk_fmt): Add second dimension and insn32 mode initializers.
370 (mfhl_fmt): Likewise.
371 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
372 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
373 (macro_build_jalr, move_register): Handle insn32 mode.
374 (macro_build_branch_rs): Likewise.
375 (macro): Handle insn32 mode.
376 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
377 (mips_ip): Handle insn32 mode.
378 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
379 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
380 (mips_handle_align): Handle insn32 mode.
381 (md_show_usage): Add -minsn32 and -mno-insn32.
383 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
385 (-minsn32, -mno-insn32): New options.
386 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
388 (MIPS assembly options): New node. Document .set insn32 and
390 (MIPS-Dependent): List the new node.
392 2013-06-25 Nick Clifton <nickc@redhat.com>
394 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
395 the PC in indirect addressing on 430xv2 parts.
396 (msp430_operands): Add version test to hardware bug encoding
399 2013-06-24 Roland McGrath <mcgrathr@google.com>
401 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
402 so it skips whitespace before it.
403 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
405 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
406 (arm_reg_parse_multi): Skip whitespace first.
407 (parse_reg_list): Likewise.
408 (parse_vfp_reg_list): Likewise.
409 (s_arm_unwind_save_mmxwcg): Likewise.
411 2013-06-24 Nick Clifton <nickc@redhat.com>
414 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
416 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
418 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
420 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
422 * config/tc-mips.c: Assert that offsetT and valueT are at least
424 (GPR_SMIN, GPR_SMAX): New macros.
425 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
427 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
429 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
430 conditions. Remove any code deselected by them.
431 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
433 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
435 * NEWS: Note removal of ECOFF support.
436 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
437 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
438 (MULTI_CFILES): Remove config/e-mipsecoff.c.
439 * Makefile.in: Regenerate.
440 * configure.in: Remove MIPS ECOFF references.
441 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
443 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
444 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
445 (mips-*-*): ...this single case.
446 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
447 MIPS emulations to be e-mipself*.
448 * configure: Regenerate.
449 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
450 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
451 (mips-*-sysv*): Remove coff and ecoff cases.
452 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
453 * ecoff.c: Remove reference to MIPS ECOFF.
454 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
455 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
456 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
457 (mips_hi_fixup): Tweak comment.
458 (append_insn): Require a howto.
459 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
461 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
463 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
464 Use "CPU" instead of "cpu".
465 * doc/c-mips.texi: Likewise.
466 (MIPS Opts): Rename to MIPS Options.
467 (MIPS option stack): Rename to MIPS Option Stack.
468 (MIPS ASE instruction generation overrides): Rename to
469 MIPS ASE Instruction Generation Overrides (for now).
470 (MIPS floating-point): Rename to MIPS Floating-Point.
472 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
474 * doc/c-mips.texi (MIPS Macros): New section.
475 (MIPS Object): Replace with...
476 (MIPS Small Data): ...this new section.
478 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
480 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
481 Capitalize name. Use @kindex instead of @cindex for .set entries.
483 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
485 * doc/c-mips.texi (MIPS Stabs): Remove section.
487 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
489 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
490 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
491 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
492 (ISA_SUPPORTS_VIRT64_ASE): Delete.
493 (mips_ase): New structure.
494 (mips_ases): New table.
495 (FP64_ASES): New macro.
496 (mips_ase_groups): New array.
497 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
498 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
500 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
501 (md_parse_option): Use mips_ases and mips_set_ase instead of
502 separate case statements for each ASE option.
503 (mips_after_parse_args): Use FP64_ASES. Use
504 mips_check_isa_supports_ases to check the ASEs against
506 (s_mipsset): Use mips_ases and mips_set_ase instead of
507 separate if statements for each ASE option. Use
508 mips_check_isa_supports_ases, even when a non-ASE option
511 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
513 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
515 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
517 * config/tc-mips.c (md_shortopts, options, md_longopts)
518 (md_longopts_size): Move earlier in file.
520 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
522 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
523 with a single "ase" bitmask.
524 (mips_opts): Update accordingly.
525 (file_ase, file_ase_explicit): New variables.
526 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
527 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
528 (ISA_HAS_ROR): Adjust for mips_set_options change.
529 (is_opcode_valid): Take the base ase mask directly from mips_opts.
530 (mips_ip): Adjust for mips_set_options change.
531 (md_parse_option): Likewise. Update file_ase_explicit.
532 (mips_after_parse_args): Adjust for mips_set_options change.
533 Use bitmask operations to select the default ASEs. Set file_ase
534 rather than individual per-ASE variables.
535 (s_mipsset): Adjust for mips_set_options change.
536 (mips_elf_final_processing): Test file_ase rather than
537 file_ase_mdmx. Remove commented-out code.
539 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
541 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
542 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
543 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
544 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
545 (mips_after_parse_args): Use the new "ase" field to choose
547 (mips_cpu_info_table): Move ASEs from the "flags" field to the
550 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
552 * config/tc-arm.c (symbol_preemptible): New function.
553 (relax_branch): Use it.
555 2013-06-17 Catherine Moore <clm@codesourcery.com>
556 Maciej W. Rozycki <macro@codesourcery.com>
557 Chao-Ying Fu <fu@mips.com>
559 * config/tc-mips.c (mips_set_options): Add ase_eva.
560 (mips_set_options mips_opts): Add ase_eva.
561 (file_ase_eva): Declare.
562 (ISA_SUPPORTS_EVA_ASE): Define.
563 (IS_SEXT_9BIT_NUM): Define.
564 (MIPS_CPU_ASE_EVA): Define.
565 (is_opcode_valid): Add support for ase_eva.
566 (macro_build): Likewise.
568 (validate_mips_insn): Likewise.
569 (validate_micromips_insn): Likewise.
571 (options): Add OPTION_EVA and OPTION_NO_EVA.
572 (md_longopts): Add -meva and -mno-eva.
573 (md_parse_option): Process new options.
574 (mips_after_parse_args): Check for valid EVA combinations.
575 (s_mipsset): Likewise.
577 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
579 * dwarf2dbg.h (dwarf2_move_insn): Declare.
580 * dwarf2dbg.c (line_subseg): Add pmove_tail.
581 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
582 (dwarf2_gen_line_info_1): Update call accordingly.
583 (dwarf2_move_insn): New function.
584 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
586 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
590 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
593 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
594 (dwarf2_gen_line_info_1): Delete.
595 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
596 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
597 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
598 (dwarf2_directive_loc): Push previous .locs instead of generating
601 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
603 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
604 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
606 2013-06-13 Nick Clifton <nickc@redhat.com>
609 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
610 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
611 function. Generates an error if the adjusted offset is out of a
614 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
616 * config/tc-nios2.c (md_apply_fix): Mask constant
617 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
619 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
621 * config/tc-mips.c (append_insn): Don't do branch relaxation for
622 MIPS-3D instructions either.
623 (md_convert_frag): Update the COPx branch mask accordingly.
625 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
627 * doc/as.texinfo (Overview): Add --relax-branch and
629 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
632 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
634 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
637 2013-06-08 Catherine Moore <clm@codesourcery.com>
639 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
640 (is_opcode_valid_16): Pass ase value to opcode_is_member.
641 (append_insn): Change INSN_xxxx to ASE_xxxx.
643 2013-06-01 George Thomas <george.thomas@atmel.com>
645 * gas/config/tc-avr.c: Change ISA for devices with USB support to
648 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
650 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
653 2013-05-31 Paul Brook <paul@codesourcery.com>
656 * config/tc-mips.c (s_ehword): New.
658 2013-05-30 Paul Brook <paul@codesourcery.com>
660 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
662 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
664 * write.c (resolve_reloc_expr_symbols): On REL targets don't
665 convert relocs who have no relocatable field either. Rephrase
666 the conditional so that the PC-relative check is only applied
669 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
671 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
674 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
676 * config/tc-aarch64.c (reloc_table): Update to use
677 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
678 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
679 (md_apply_fix): Likewise.
680 (aarch64_force_relocation): Likewise.
682 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
684 * config/tc-arm.c (it_fsm_post_encode): Improve
685 warning messages about deprecated IT block formats.
687 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
689 * config/tc-aarch64.c (md_apply_fix): Move value range checking
690 inside fx_done condition.
692 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
694 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
696 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
698 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
699 and clean up warning when using PRINT_OPCODE_TABLE.
701 2013-05-20 Alan Modra <amodra@gmail.com>
703 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
704 and data fixups performing shift/high adjust/sign extension on
705 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
706 when writing data fixups rather than recalculating size.
708 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
710 * doc/c-msp430.texi: Fix typo.
712 2013-05-16 Tristan Gingold <gingold@adacore.com>
714 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
715 are also TOC symbols.
717 2013-05-16 Nick Clifton <nickc@redhat.com>
719 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
720 Add -mcpu command to specify core type.
721 * doc/c-msp430.texi: Update documentation.
723 2013-05-09 Andrew Pinski <apinski@cavium.com>
725 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
726 (mips_opts): Update for the new field.
727 (file_ase_virt): New variable.
728 (ISA_SUPPORTS_VIRT_ASE): New macro.
729 (ISA_SUPPORTS_VIRT64_ASE): New macro.
730 (MIPS_CPU_ASE_VIRT): New define.
731 (is_opcode_valid): Handle ase_virt.
732 (macro_build): Handle "+J".
733 (validate_mips_insn): Likewise.
735 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
736 (md_longopts): Add mvirt and mnovirt
737 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
738 (mips_after_parse_args): Handle ase_virt field.
739 (s_mipsset): Handle "virt" and "novirt".
740 (mips_elf_final_processing): Add a comment about virt ASE might need
742 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
743 * doc/c-mips.texi: Document -mvirt and -mno-virt.
744 Document ".set virt" and ".set novirt".
746 2013-05-09 Alan Modra <amodra@gmail.com>
748 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
749 control of operand flag bits.
751 2013-05-07 Alan Modra <amodra@gmail.com>
753 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
754 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
755 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
756 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
757 (md_apply_fix): Set fx_no_overflow for assorted relocations.
758 Shift and sign-extend fieldval for use by some VLE reloc
759 operand->insert functions.
761 2013-05-06 Paul Brook <paul@codesourcery.com>
762 Catherine Moore <clm@codesourcery.com>
764 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
765 (limited_pcrel_reloc_p): Likewise.
766 (md_apply_fix): Likewise.
767 (tc_gen_reloc): Likewise.
769 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
771 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
772 (mips_fix_adjustable): Adjust pc-relative check to use
775 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
777 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
778 (s_mips_stab): Do not restrict to stabn only.
780 2013-05-02 Nick Clifton <nickc@redhat.com>
782 * config/tc-msp430.c: Add support for the MSP430X architecture.
783 Add code to insert a NOP instruction after any instruction that
784 might change the interrupt state.
785 Add support for the LARGE memory model.
786 Add code to initialise the .MSP430.attributes section.
787 * config/tc-msp430.h: Add support for the MSP430X architecture.
788 * doc/c-msp430.texi: Document the new -mL and -mN command line
790 * NEWS: Mention support for the MSP430X architecture.
792 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
794 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
795 alpha*-*-linux*ecoff*.
797 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
799 * config/tc-mips.c (mips_ip): Add sizelo.
800 For "+C", "+G", and "+H", set sizelo and compare against it.
802 2013-04-29 Nick Clifton <nickc@redhat.com>
804 * as.c (Options): Add -gdwarf-sections.
805 (parse_args): Likewise.
806 * as.h (flag_dwarf_sections): Declare.
807 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
808 (process_entries): When -gdwarf-sections is enabled generate
809 fragmentary .debug_line sections.
810 (out_debug_line): Set the section for the .debug_line section end
812 * doc/as.texinfo: Document -gdwarf-sections.
813 * NEWS: Mention -gdwarf-sections.
815 2013-04-26 Christian Groessler <chris@groessler.org>
817 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
818 according to the target parameter. Don't call s_segm since s_segm
819 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
821 (md_begin): Call s_segm according to target parameter from command
824 2013-04-25 Alan Modra <amodra@gmail.com>
826 * configure.in: Allow little-endian linux.
827 * configure: Regenerate.
829 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
831 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
832 "fstatus" control register to "eccinj".
834 2013-04-19 Kai Tietz <ktietz@redhat.com>
836 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
838 2013-04-15 Julian Brown <julian@codesourcery.com>
840 * expr.c (add_to_result, subtract_from_result): Make global.
841 * expr.h (add_to_result, subtract_from_result): Add prototypes.
842 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
843 subtract_from_result to handle extra bit of precision for .sleb128
846 2013-04-10 Julian Brown <julian@codesourcery.com>
848 * read.c (convert_to_bignum): Add sign parameter. Use it
849 instead of X_unsigned to determine sign of resulting bignum.
850 (emit_expr): Pass extra argument to convert_to_bignum.
851 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
852 X_extrabit to convert_to_bignum.
853 (parse_bitfield_cons): Set X_extrabit.
854 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
855 Initialise X_extrabit field as appropriate.
856 (add_to_result): New.
857 (subtract_from_result): New.
859 * expr.h (expressionS): Add X_extrabit field.
861 2013-04-10 Jan Beulich <jbeulich@suse.com>
863 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
864 register being PC when is_t or writeback, and use distinct
865 diagnostic for the latter case.
867 2013-04-10 Jan Beulich <jbeulich@suse.com>
869 * gas/config/tc-arm.c (parse_operands): Re-write
871 (do_barrier): Remove bogus constraint().
872 (do_t_barrier): Remove.
874 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
876 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
877 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
879 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
881 2013-04-09 Jan Beulich <jbeulich@suse.com>
883 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
884 Use local variable Rt in more places.
885 (do_vmsr): Accept all control registers.
887 2013-04-09 Jan Beulich <jbeulich@suse.com>
889 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
890 if there was none specified for moves between scalar and core
893 2013-04-09 Jan Beulich <jbeulich@suse.com>
895 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
898 2013-04-08 Jan Beulich <jbeulich@suse.com>
900 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
903 2013-04-08 Jan Beulich <jbeulich@suse.com>
905 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
908 2013-04-03 Alan Modra <amodra@gmail.com>
910 * doc/as.texinfo: Add support to generate man options for h8300.
911 * doc/c-h8300.texi: Likewise.
913 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
915 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
918 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
921 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
923 2013-03-26 Nick Clifton <nickc@redhat.com>
926 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
927 start of the file each time.
930 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
933 2013-03-26 Douglas B Rupp <rupp@gnat.com>
935 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
938 2013-03-21 Will Newton <will.newton@linaro.org>
940 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
941 pc-relative str instructions in Thumb mode.
943 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
945 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
946 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
948 * config/tc-h8300.h: Remove duplicated defines.
950 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
953 * tc-avr.c (mcu_has_3_byte_pc): New function.
954 (tc_cfi_frame_initial_instructions): Call it to find return
957 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
960 * config/tc-tic6x.c (tic6x_try_encode): Handle
961 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
962 encode register pair numbers when required.
964 2013-03-15 Will Newton <will.newton@linaro.org>
966 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
967 in vstr in Thumb mode for pre-ARMv7 cores.
969 2013-03-14 Andreas Schwab <schwab@suse.de>
971 * doc/c-arc.texi (ARC Directives): Revert last change and use
972 @itemize instead of @table.
973 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
975 2013-03-14 Nick Clifton <nickc@redhat.com>
978 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
979 NULL message, instead just check ARM_CPU_IS_ANY directly.
981 2013-03-14 Nick Clifton <nickc@redhat.com>
984 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
986 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
987 to the @item directives.
988 (ARM-Neon-Alignment): Move to correct place in the document.
989 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
991 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
994 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
996 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
997 case. Add default BAD_CASE to switch.
999 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
1001 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
1002 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
1004 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1006 * config/tc-arm.c (crc_ext_armv8): New feature set.
1007 (UNPRED_REG): New macro.
1008 (do_crc32_1): New function.
1009 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
1010 do_crc32ch, do_crc32cw): Likewise.
1012 (insns): Add entries for crc32 mnemonics.
1013 (arm_extensions): Add entry for crc.
1015 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
1017 * write.h (struct fix): Add fx_dot_frag field.
1018 (dot_frag): Declare.
1019 * write.c (dot_frag): New variable.
1020 (fix_new_internal): Set fx_dot_frag field with dot_frag.
1021 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
1022 * expr.c (expr): Save value of frag_now in dot_frag when setting
1024 * read.c (emit_expr): Likewise. Delete comments.
1026 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1028 * config/tc-i386.c (flag_code_names): Removed.
1029 (i386_index_check): Rewrote.
1031 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1033 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1035 (aarch64_double_precision_fmovable): New function.
1036 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1037 function; handle hexadecimal representation of IEEE754 encoding.
1038 (parse_operands): Update the call to parse_aarch64_imm_float.
1040 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1042 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1043 (check_hle): Updated.
1044 (md_assemble): Likewise.
1045 (parse_insn): Likewise.
1047 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1049 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1050 (md_assemble): Check if REP prefix is OK.
1051 (parse_insn): Remove expecting_string_instruction. Set
1054 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1056 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1058 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1060 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1061 for system registers.
1063 2013-02-27 DJ Delorie <dj@redhat.com>
1065 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1066 (rl78_op): Handle %code().
1067 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1068 (tc_gen_reloc): Likwise; convert to a computed reloc.
1069 (md_apply_fix): Likewise.
1071 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1073 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1075 2013-02-25 Terry Guo <terry.guo@arm.com>
1077 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1078 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1079 list of accepted CPUs.
1081 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1084 * config/tc-i386.c (cpu_arch): Add ".smap".
1086 * doc/c-i386.texi: Document smap.
1088 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1090 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1091 mips_assembling_insn appropriately.
1092 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1094 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1096 * config/tc-mips.c (append_insn): Correct indentation, remove
1099 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1101 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1103 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1105 * configure.tgt: Add nios2-*-rtems*.
1107 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1109 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1112 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1114 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1115 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1117 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1119 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1122 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1123 Andrew Jenner <andrew@codesourcery.com>
1125 Based on patches from Altera Corporation.
1127 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1128 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1129 * Makefile.in: Regenerated.
1130 * configure.tgt: Add case for nios2*-linux*.
1131 * config/obj-elf.c: Conditionally include elf/nios2.h.
1132 * config/tc-nios2.c: New file.
1133 * config/tc-nios2.h: New file.
1134 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1135 * doc/Makefile.in: Regenerated.
1136 * doc/all.texi: Set NIOSII.
1137 * doc/as.texinfo (Overview): Add Nios II options.
1138 (Machine Dependencies): Include c-nios2.texi.
1139 * doc/c-nios2.texi: New file.
1140 * NEWS: Note Altera Nios II support.
1142 2013-02-06 Alan Modra <amodra@gmail.com>
1145 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1146 Don't skip fixups with fx_subsy non-NULL.
1147 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1148 with fx_subsy non-NULL.
1150 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1152 * doc/c-metag.texi: Add "@c man" markers.
1154 2013-02-04 Alan Modra <amodra@gmail.com>
1156 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1158 (TC_ADJUST_RELOC_COUNT): Delete.
1159 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1161 2013-02-04 Alan Modra <amodra@gmail.com>
1163 * po/POTFILES.in: Regenerate.
1165 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1167 * config/tc-metag.c: Make SWAP instruction less permissive with
1170 2013-01-29 DJ Delorie <dj@redhat.com>
1172 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1173 relocs in .word/.etc statements.
1175 2013-01-29 Roland McGrath <mcgrathr@google.com>
1177 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1178 immediate value for 8-bit offset" error so it shows line info.
1180 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1182 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1185 2013-01-24 Nick Clifton <nickc@redhat.com>
1187 * config/tc-v850.c: Add support for e3v5 architecture.
1188 * doc/c-v850.texi: Mention new support.
1190 2013-01-23 Nick Clifton <nickc@redhat.com>
1193 * config/tc-avr.c: Include dwarf2dbg.h.
1195 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1197 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1198 (tc_i386_fix_adjustable): Likewise.
1199 (lex_got): Likewise.
1200 (tc_gen_reloc): Likewise.
1202 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1204 * config/tc-aarch64.c (output_operand_error_record): Change to output
1205 the out-of-range error message as value-expected message if there is
1206 only one single value in the expected range.
1207 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1208 LSL #0 as a programmer-friendly feature.
1210 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1212 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1213 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1214 BFD_RELOC_64_SIZE relocations.
1215 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1217 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1218 relocations against local symbols.
1220 2013-01-16 Alan Modra <amodra@gmail.com>
1222 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1223 finding some sort of toc syntax error, and break to avoid
1224 compiler uninit warning.
1226 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1229 * config/tc-i386.c (lex_got): Increment length by 1 if the
1230 relocation token is removed.
1232 2013-01-15 Nick Clifton <nickc@redhat.com>
1234 * config/tc-v850.c (md_assemble): Allow signed values for
1237 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1239 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1242 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1244 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1245 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1246 * config/tc-ppc.c (md_show_usage): Likewise.
1247 (ppc_handle_align): Handle power8's group ending nop.
1249 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1251 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1252 that the assember exits after the opcodes have been printed.
1254 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1256 * app.c: Remove trailing white spaces.
1260 * dw2gencfi.c: Likewise.
1261 * dwarf2dbg.h: Likewise.
1262 * ecoff.c: Likewise.
1263 * input-file.c: Likewise.
1264 * itbl-lex.h: Likewise.
1265 * output-file.c: Likewise.
1268 * subsegs.c: Likewise.
1269 * symbols.c: Likewise.
1270 * write.c: Likewise.
1271 * config/tc-i386.c: Likewise.
1272 * doc/Makefile.am: Likewise.
1273 * doc/Makefile.in: Likewise.
1274 * doc/c-aarch64.texi: Likewise.
1275 * doc/c-alpha.texi: Likewise.
1276 * doc/c-arc.texi: Likewise.
1277 * doc/c-arm.texi: Likewise.
1278 * doc/c-avr.texi: Likewise.
1279 * doc/c-bfin.texi: Likewise.
1280 * doc/c-cr16.texi: Likewise.
1281 * doc/c-d10v.texi: Likewise.
1282 * doc/c-d30v.texi: Likewise.
1283 * doc/c-h8300.texi: Likewise.
1284 * doc/c-hppa.texi: Likewise.
1285 * doc/c-i370.texi: Likewise.
1286 * doc/c-i386.texi: Likewise.
1287 * doc/c-i860.texi: Likewise.
1288 * doc/c-m32c.texi: Likewise.
1289 * doc/c-m32r.texi: Likewise.
1290 * doc/c-m68hc11.texi: Likewise.
1291 * doc/c-m68k.texi: Likewise.
1292 * doc/c-microblaze.texi: Likewise.
1293 * doc/c-mips.texi: Likewise.
1294 * doc/c-msp430.texi: Likewise.
1295 * doc/c-mt.texi: Likewise.
1296 * doc/c-s390.texi: Likewise.
1297 * doc/c-score.texi: Likewise.
1298 * doc/c-sh.texi: Likewise.
1299 * doc/c-sh64.texi: Likewise.
1300 * doc/c-tic54x.texi: Likewise.
1301 * doc/c-tic6x.texi: Likewise.
1302 * doc/c-v850.texi: Likewise.
1303 * doc/c-xc16x.texi: Likewise.
1304 * doc/c-xgate.texi: Likewise.
1305 * doc/c-xtensa.texi: Likewise.
1306 * doc/c-z80.texi: Likewise.
1307 * doc/internals.texi: Likewise.
1309 2013-01-10 Roland McGrath <mcgrathr@google.com>
1311 * hash.c (hash_new_sized): Make it global.
1312 * hash.h: Declare it.
1313 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1316 2013-01-10 Will Newton <will.newton@imgtec.com>
1318 * Makefile.am: Add Meta.
1319 * Makefile.in: Regenerate.
1320 * config/tc-metag.c: New file.
1321 * config/tc-metag.h: New file.
1322 * configure.tgt: Add Meta.
1323 * doc/Makefile.am: Add Meta.
1324 * doc/Makefile.in: Regenerate.
1325 * doc/all.texi: Add Meta.
1326 * doc/as.texiinfo: Document Meta options.
1327 * doc/c-metag.texi: New file.
1329 2013-01-09 Steve Ellcey <sellcey@mips.com>
1331 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1333 * config/tc-mips.c (internalError): Remove, replace with abort.
1335 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1337 * config/tc-aarch64.c (parse_operands): Change to compare the result
1338 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1340 2013-01-07 Nick Clifton <nickc@redhat.com>
1343 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1344 anticipated character.
1345 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1346 here as it is no longer needed.
1348 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1350 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1351 * doc/c-score.texi (SCORE-Opts): Likewise.
1352 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1354 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1356 * config/tc-mips.c: Add support for MIPS r5900.
1357 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1359 (can_swap_branch_p, get_append_method): Detect some conditional
1360 short loops to fix a bug on the r5900 by NOP in the branch delay
1362 (M_MUL): Support 3 operands in multu on r5900.
1363 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1364 (s_mipsset): Force 32 bit floating point on r5900.
1365 (mips_ip): Check parameter range of instructions mfps and mtps on
1367 * configure.in: Detect CPU type when target string contains r5900
1368 (e.g. mips64r5900el-linux-gnu).
1370 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1372 * as.c (parse_args): Update copyright year to 2013.
1374 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1376 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1379 2013-01-02 Nick Clifton <nickc@redhat.com>
1382 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1385 For older changes see ChangeLog-2012
1387 Copyright (C) 2013 Free Software Foundation, Inc.
1389 Copying and distribution of this file, with or without modification,
1390 are permitted in any medium without royalty provided the copyright
1391 notice and this notice are preserved.
1397 version-control: never