1 2013-07-24 Tristan Gingold <gingold@adacore.com>
3 * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
6 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8 * config/tc-s390.c (s390_machine): Don't force the .machine
9 argument to lower case.
11 2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13 * config/tc-arm.c (s_arm_arch_extension): Improve error message
14 for invalid extension.
16 2013-07-19 Yufeng Zhang <yufeng.zhang@arm.com>
18 * config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
19 (AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
20 (aarch64_abi): New variable.
21 (ilp32_p): Change to be a macro.
22 (aarch64_opts): Remove the support for option -milp32 and -mlp64.
23 (struct aarch64_option_abi_value_table): New struct.
24 (aarch64_abis): New table.
25 (aarch64_parse_abi): New function.
26 (aarch64_long_opts): Add entry for -mabi=.
27 * doc/as.texinfo (Target AArch64 options): Document -mabi.
28 * doc/c-aarch64.texi: Likewise.
30 2013-07-18 Jim Thomas <thomas@cfht.hawaii.edu>
32 * config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
35 2013-07-18 Sandeep Kumar Singh <Sandeep.Singh2@kpitcummins.com>
37 * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
39 * config/rx-parse.y: (rx_check_float_support): Add function to
40 check floating point operation support for target RX100 and
42 * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
43 * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
44 RX200, RX600, and RX610
46 2013-07-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
48 * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
50 2013-07-18 Vishnu K.S <vishnu.k_s@atmel.com>
52 * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
53 * doc/c-avr.texi: Likewise.
55 2013-07-15 Richard Sandiford <rdsandiford@googlemail.com>
57 * config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
58 error with older GCCs.
59 (mips16_macro_build): Dereference args.
61 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
63 * config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
64 New functions, split out from...
65 (reg_lookup): ...here. Remove itbl support.
66 (reglist_lookup): Delete.
67 (mips_operand_token_type): New enum.
68 (mips_operand_token): New structure.
69 (mips_operand_tokens): New variable.
70 (mips_add_token, mips_parse_base_start, mips_parse_argument_token)
71 (mips_parse_arguments): New functions.
72 (md_begin): Initialize mips_operand_tokens.
73 (mips_arg_info): Add a token field. Remove optional_reg field.
74 (match_char, match_expression): New functions.
75 (match_const_int): Use match_expression. Remove "s" argument
76 and return a boolean result. Remove O_register handling.
77 (match_regno, match_reg, match_reg_range): New functions.
78 (match_int_operand, match_mapped_int_operand, match_msb_operand)
79 (match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
80 (match_addiusp_operand, match_clo_clz_dest_operand)
81 (match_lwm_swm_list_operand, match_entry_exit_operand)
82 (match_save_restore_list_operand, match_mdmx_imm_reg_operand)
83 (match_tied_reg_operand): Remove "s" argument and return a boolean
84 result. Match tokens rather than text. Update calls to
85 match_const_int. Rely on match_regno to call check_regno.
86 (match_pcrel_operand, match_pc_operand): Replace "s" argument with
87 "arg" argument. Return a boolean result.
88 (parse_float_constant): Replace with...
89 (match_float_constant): ...this new function.
90 (match_operand): Remove "s" argument and return a boolean result.
91 Update calls to subfunctions.
92 (mips_ip, mips16_ip): Call mips_parse_arguments. Use match routines
93 rather than string-parsing routines. Update handling of optional
94 registers for token scheme.
96 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
98 * config/tc-mips.c (parse_float_constant): Split out from...
101 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
103 * config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
106 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
108 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
109 (match_entry_exit_operand): New function.
110 (match_save_restore_list_operand): Likewise.
111 (match_operand): Use them.
112 (check_absolute_expr): Delete.
113 (mips16_ip): Rewrite main parsing loop to use mips_operands.
115 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
117 * config/tc-mips.c: Enable functions commented out in previous patch.
118 (SKIP_SPACE_TABS): Move further up file.
119 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
120 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
121 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
122 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
123 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
124 (micromips_imm_b_map, micromips_imm_c_map): Delete.
125 (mips_lookup_reg_pair): Delete.
126 (macro): Use report_bad_range and report_bad_field.
127 (mips_immed, expr_const_in_range): Delete.
128 (mips_ip): Rewrite main parsing loop to use new functions.
130 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
132 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
133 Change return type to bfd_boolean.
134 (report_bad_range, report_bad_field): New functions.
135 (mips_arg_info): New structure.
136 (match_const_int, convert_reg_type, check_regno, match_int_operand)
137 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
138 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
139 (match_addiusp_operand, match_clo_clz_dest_operand)
140 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
141 (match_pc_operand, match_tied_reg_operand, match_operand)
142 (check_completed_insn): New functions, commented out for now.
144 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
146 * config/tc-mips.c (insn_insert_operand): New function.
147 (macro_build, mips16_macro_build): Put null character check
148 in the for loop and convert continues to breaks. Use operand
149 structures to handle constant operands.
151 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
153 * config/tc-mips.c (validate_mips_insn): Move further up file.
154 Add insn_bits and decode_operand arguments. Use the mips_operand
155 fields to work out which bits an operand occupies. Detect double
157 (validate_micromips_insn): Move further up file. Call into
160 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
162 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
164 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
166 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
168 (macro): Update accordingly.
170 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
172 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
174 (md_assemble): Remove imm_reloc handling.
175 (mips_ip): Update commentary. Use offset_expr and offset_reloc
176 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
177 Use a temporary array rather than imm_reloc when parsing
178 constant expressions. Remove imm_reloc initialization.
179 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
180 for the relaxable field. Use a relax_char variable to track the
181 type of this field. Remove imm_reloc initialization.
183 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
185 * config/tc-mips.c (mips16_ip): Handle "I".
187 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
189 * config/tc-mips.c (mips_flag_nan2008): New variable.
190 (options): Add OPTION_NAN enum value.
191 (md_longopts): Handle it.
192 (md_parse_option): Likewise.
193 (s_nan): New function.
194 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
195 (md_show_usage): Add -mnan.
197 * doc/as.texinfo (Overview): Add -mnan.
198 * doc/c-mips.texi (MIPS Opts): Document -mnan.
199 (MIPS NaN Encodings): New node. Document .nan directive.
200 (MIPS-Dependent): List the new node.
202 2013-07-09 Tristan Gingold <gingold@adacore.com>
204 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
206 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
208 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
209 for 'A' and assume that the constant has been elided if the result
212 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
214 * config/tc-mips.c (gprel16_reloc_p): New function.
215 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
217 (offset_high_part, small_offset_p): New functions.
218 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
219 register load and store macros, handle the 16-bit offset case first.
220 If a 16-bit offset is not suitable for the instruction we're
221 generating, load it into the temporary register using
222 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
223 M_L_DAB code once the address has been constructed. For double load
224 and store macros, again handle the 16-bit offset case first.
225 If the second register cannot be accessed from the same high
226 part as the first, load it into AT using ADDRESS_ADDI_INSN.
227 Fix the handling of LD in cases where the first register is the
228 same as the base. Also handle the case where the offset is
229 not 16 bits and the second register cannot be accessed from the
230 same high part as the first. For unaligned loads and stores,
231 fuse the offbits == 12 and old "ab" handling. Apply this handling
232 whenever the second offset needs a different high part from the first.
233 Construct the offset using ADDRESS_ADDI_INSN where possible,
234 for offbits == 16 as well as offbits == 12. Use offset_reloc
235 when constructing the individual loads and stores.
236 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
237 and offset_reloc before matching against a particular opcode.
238 Handle elided 'A' constants. Allow 'A' constants to use
239 relocation operators.
241 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
243 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
244 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
245 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
247 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
249 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
250 Require the msb to be <= 31 for "+s". Check that the size is <= 31
251 for both "+s" and "+S".
253 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
255 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
256 (mips_ip, mips16_ip): Handle "+i".
258 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
260 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
261 (micromips_to_32_reg_h_map): Rename to...
262 (micromips_to_32_reg_h_map1): ...this.
263 (micromips_to_32_reg_i_map): Rename to...
264 (micromips_to_32_reg_h_map2): ...this.
265 (mips_lookup_reg_pair): New function.
266 (gpr_write_mask, macro): Adjust after above renaming.
267 (validate_micromips_insn): Remove "mi" handling.
268 (mips_ip): Likewise. Parse both registers in a pair for "mh".
270 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
272 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
273 (mips_ip): Remove "+D" and "+T" handling.
275 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
277 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
280 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
282 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
284 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
286 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
287 (aarch64_force_relocation): Likewise.
289 2013-07-02 Alan Modra <amodra@gmail.com>
291 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
293 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
295 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
296 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
297 Replace @sc{mips16} with literal `MIPS16'.
298 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
300 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
302 * config/tc-aarch64.c (reloc_table): Replace
303 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
304 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
305 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
306 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
307 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
308 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
309 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
310 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
311 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
312 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
313 (aarch64_force_relocation): Likewise.
315 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
317 * config/tc-aarch64.c (ilp32_p): New static variable.
318 (elf64_aarch64_target_format): Return the target according to the
320 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
321 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
322 (aarch64_dwarf2_addr_size): New function.
323 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
324 (DWARF2_ADDR_SIZE): New define.
326 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
328 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
330 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
332 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
334 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
336 * config/tc-mips.c (mips_set_options): Add insn32 member.
337 (mips_opts): Initialize it.
338 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
339 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
340 (md_longopts): Add "minsn32" and "mno-insn32" options.
341 (is_size_valid): Handle insn32 mode.
342 (md_assemble): Pass instruction string down to macro.
343 (brk_fmt): Add second dimension and insn32 mode initializers.
344 (mfhl_fmt): Likewise.
345 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
346 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
347 (macro_build_jalr, move_register): Handle insn32 mode.
348 (macro_build_branch_rs): Likewise.
349 (macro): Handle insn32 mode.
350 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
351 (mips_ip): Handle insn32 mode.
352 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
353 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
354 (mips_handle_align): Handle insn32 mode.
355 (md_show_usage): Add -minsn32 and -mno-insn32.
357 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
359 (-minsn32, -mno-insn32): New options.
360 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
362 (MIPS assembly options): New node. Document .set insn32 and
364 (MIPS-Dependent): List the new node.
366 2013-06-25 Nick Clifton <nickc@redhat.com>
368 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
369 the PC in indirect addressing on 430xv2 parts.
370 (msp430_operands): Add version test to hardware bug encoding
373 2013-06-24 Roland McGrath <mcgrathr@google.com>
375 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
376 so it skips whitespace before it.
377 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
379 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
380 (arm_reg_parse_multi): Skip whitespace first.
381 (parse_reg_list): Likewise.
382 (parse_vfp_reg_list): Likewise.
383 (s_arm_unwind_save_mmxwcg): Likewise.
385 2013-06-24 Nick Clifton <nickc@redhat.com>
388 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
390 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
392 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
394 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
396 * config/tc-mips.c: Assert that offsetT and valueT are at least
398 (GPR_SMIN, GPR_SMAX): New macros.
399 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
401 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
403 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
404 conditions. Remove any code deselected by them.
405 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
407 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
409 * NEWS: Note removal of ECOFF support.
410 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
411 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
412 (MULTI_CFILES): Remove config/e-mipsecoff.c.
413 * Makefile.in: Regenerate.
414 * configure.in: Remove MIPS ECOFF references.
415 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
417 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
418 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
419 (mips-*-*): ...this single case.
420 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
421 MIPS emulations to be e-mipself*.
422 * configure: Regenerate.
423 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
424 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
425 (mips-*-sysv*): Remove coff and ecoff cases.
426 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
427 * ecoff.c: Remove reference to MIPS ECOFF.
428 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
429 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
430 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
431 (mips_hi_fixup): Tweak comment.
432 (append_insn): Require a howto.
433 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
435 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
437 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
438 Use "CPU" instead of "cpu".
439 * doc/c-mips.texi: Likewise.
440 (MIPS Opts): Rename to MIPS Options.
441 (MIPS option stack): Rename to MIPS Option Stack.
442 (MIPS ASE instruction generation overrides): Rename to
443 MIPS ASE Instruction Generation Overrides (for now).
444 (MIPS floating-point): Rename to MIPS Floating-Point.
446 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
448 * doc/c-mips.texi (MIPS Macros): New section.
449 (MIPS Object): Replace with...
450 (MIPS Small Data): ...this new section.
452 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
454 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
455 Capitalize name. Use @kindex instead of @cindex for .set entries.
457 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
459 * doc/c-mips.texi (MIPS Stabs): Remove section.
461 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
463 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
464 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
465 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
466 (ISA_SUPPORTS_VIRT64_ASE): Delete.
467 (mips_ase): New structure.
468 (mips_ases): New table.
469 (FP64_ASES): New macro.
470 (mips_ase_groups): New array.
471 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
472 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
474 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
475 (md_parse_option): Use mips_ases and mips_set_ase instead of
476 separate case statements for each ASE option.
477 (mips_after_parse_args): Use FP64_ASES. Use
478 mips_check_isa_supports_ases to check the ASEs against
480 (s_mipsset): Use mips_ases and mips_set_ase instead of
481 separate if statements for each ASE option. Use
482 mips_check_isa_supports_ases, even when a non-ASE option
485 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
487 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
489 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
491 * config/tc-mips.c (md_shortopts, options, md_longopts)
492 (md_longopts_size): Move earlier in file.
494 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
496 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
497 with a single "ase" bitmask.
498 (mips_opts): Update accordingly.
499 (file_ase, file_ase_explicit): New variables.
500 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
501 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
502 (ISA_HAS_ROR): Adjust for mips_set_options change.
503 (is_opcode_valid): Take the base ase mask directly from mips_opts.
504 (mips_ip): Adjust for mips_set_options change.
505 (md_parse_option): Likewise. Update file_ase_explicit.
506 (mips_after_parse_args): Adjust for mips_set_options change.
507 Use bitmask operations to select the default ASEs. Set file_ase
508 rather than individual per-ASE variables.
509 (s_mipsset): Adjust for mips_set_options change.
510 (mips_elf_final_processing): Test file_ase rather than
511 file_ase_mdmx. Remove commented-out code.
513 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
515 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
516 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
517 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
518 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
519 (mips_after_parse_args): Use the new "ase" field to choose
521 (mips_cpu_info_table): Move ASEs from the "flags" field to the
524 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
526 * config/tc-arm.c (symbol_preemptible): New function.
527 (relax_branch): Use it.
529 2013-06-17 Catherine Moore <clm@codesourcery.com>
530 Maciej W. Rozycki <macro@codesourcery.com>
531 Chao-Ying Fu <fu@mips.com>
533 * config/tc-mips.c (mips_set_options): Add ase_eva.
534 (mips_set_options mips_opts): Add ase_eva.
535 (file_ase_eva): Declare.
536 (ISA_SUPPORTS_EVA_ASE): Define.
537 (IS_SEXT_9BIT_NUM): Define.
538 (MIPS_CPU_ASE_EVA): Define.
539 (is_opcode_valid): Add support for ase_eva.
540 (macro_build): Likewise.
542 (validate_mips_insn): Likewise.
543 (validate_micromips_insn): Likewise.
545 (options): Add OPTION_EVA and OPTION_NO_EVA.
546 (md_longopts): Add -meva and -mno-eva.
547 (md_parse_option): Process new options.
548 (mips_after_parse_args): Check for valid EVA combinations.
549 (s_mipsset): Likewise.
551 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
553 * dwarf2dbg.h (dwarf2_move_insn): Declare.
554 * dwarf2dbg.c (line_subseg): Add pmove_tail.
555 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
556 (dwarf2_gen_line_info_1): Update call accordingly.
557 (dwarf2_move_insn): New function.
558 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
560 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
564 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
567 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
568 (dwarf2_gen_line_info_1): Delete.
569 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
570 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
571 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
572 (dwarf2_directive_loc): Push previous .locs instead of generating
575 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
577 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
578 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
580 2013-06-13 Nick Clifton <nickc@redhat.com>
583 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
584 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
585 function. Generates an error if the adjusted offset is out of a
588 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
590 * config/tc-nios2.c (md_apply_fix): Mask constant
591 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
593 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
595 * config/tc-mips.c (append_insn): Don't do branch relaxation for
596 MIPS-3D instructions either.
597 (md_convert_frag): Update the COPx branch mask accordingly.
599 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
601 * doc/as.texinfo (Overview): Add --relax-branch and
603 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
606 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
608 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
611 2013-06-08 Catherine Moore <clm@codesourcery.com>
613 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
614 (is_opcode_valid_16): Pass ase value to opcode_is_member.
615 (append_insn): Change INSN_xxxx to ASE_xxxx.
617 2013-06-01 George Thomas <george.thomas@atmel.com>
619 * gas/config/tc-avr.c: Change ISA for devices with USB support to
622 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
624 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
627 2013-05-31 Paul Brook <paul@codesourcery.com>
630 * config/tc-mips.c (s_ehword): New.
632 2013-05-30 Paul Brook <paul@codesourcery.com>
634 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
636 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
638 * write.c (resolve_reloc_expr_symbols): On REL targets don't
639 convert relocs who have no relocatable field either. Rephrase
640 the conditional so that the PC-relative check is only applied
643 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
645 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
648 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
650 * config/tc-aarch64.c (reloc_table): Update to use
651 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
652 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
653 (md_apply_fix): Likewise.
654 (aarch64_force_relocation): Likewise.
656 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
658 * config/tc-arm.c (it_fsm_post_encode): Improve
659 warning messages about deprecated IT block formats.
661 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
663 * config/tc-aarch64.c (md_apply_fix): Move value range checking
664 inside fx_done condition.
666 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
668 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
670 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
672 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
673 and clean up warning when using PRINT_OPCODE_TABLE.
675 2013-05-20 Alan Modra <amodra@gmail.com>
677 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
678 and data fixups performing shift/high adjust/sign extension on
679 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
680 when writing data fixups rather than recalculating size.
682 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
684 * doc/c-msp430.texi: Fix typo.
686 2013-05-16 Tristan Gingold <gingold@adacore.com>
688 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
689 are also TOC symbols.
691 2013-05-16 Nick Clifton <nickc@redhat.com>
693 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
694 Add -mcpu command to specify core type.
695 * doc/c-msp430.texi: Update documentation.
697 2013-05-09 Andrew Pinski <apinski@cavium.com>
699 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
700 (mips_opts): Update for the new field.
701 (file_ase_virt): New variable.
702 (ISA_SUPPORTS_VIRT_ASE): New macro.
703 (ISA_SUPPORTS_VIRT64_ASE): New macro.
704 (MIPS_CPU_ASE_VIRT): New define.
705 (is_opcode_valid): Handle ase_virt.
706 (macro_build): Handle "+J".
707 (validate_mips_insn): Likewise.
709 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
710 (md_longopts): Add mvirt and mnovirt
711 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
712 (mips_after_parse_args): Handle ase_virt field.
713 (s_mipsset): Handle "virt" and "novirt".
714 (mips_elf_final_processing): Add a comment about virt ASE might need
716 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
717 * doc/c-mips.texi: Document -mvirt and -mno-virt.
718 Document ".set virt" and ".set novirt".
720 2013-05-09 Alan Modra <amodra@gmail.com>
722 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
723 control of operand flag bits.
725 2013-05-07 Alan Modra <amodra@gmail.com>
727 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
728 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
729 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
730 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
731 (md_apply_fix): Set fx_no_overflow for assorted relocations.
732 Shift and sign-extend fieldval for use by some VLE reloc
733 operand->insert functions.
735 2013-05-06 Paul Brook <paul@codesourcery.com>
736 Catherine Moore <clm@codesourcery.com>
738 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
739 (limited_pcrel_reloc_p): Likewise.
740 (md_apply_fix): Likewise.
741 (tc_gen_reloc): Likewise.
743 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
745 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
746 (mips_fix_adjustable): Adjust pc-relative check to use
749 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
751 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
752 (s_mips_stab): Do not restrict to stabn only.
754 2013-05-02 Nick Clifton <nickc@redhat.com>
756 * config/tc-msp430.c: Add support for the MSP430X architecture.
757 Add code to insert a NOP instruction after any instruction that
758 might change the interrupt state.
759 Add support for the LARGE memory model.
760 Add code to initialise the .MSP430.attributes section.
761 * config/tc-msp430.h: Add support for the MSP430X architecture.
762 * doc/c-msp430.texi: Document the new -mL and -mN command line
764 * NEWS: Mention support for the MSP430X architecture.
766 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
768 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
769 alpha*-*-linux*ecoff*.
771 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
773 * config/tc-mips.c (mips_ip): Add sizelo.
774 For "+C", "+G", and "+H", set sizelo and compare against it.
776 2013-04-29 Nick Clifton <nickc@redhat.com>
778 * as.c (Options): Add -gdwarf-sections.
779 (parse_args): Likewise.
780 * as.h (flag_dwarf_sections): Declare.
781 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
782 (process_entries): When -gdwarf-sections is enabled generate
783 fragmentary .debug_line sections.
784 (out_debug_line): Set the section for the .debug_line section end
786 * doc/as.texinfo: Document -gdwarf-sections.
787 * NEWS: Mention -gdwarf-sections.
789 2013-04-26 Christian Groessler <chris@groessler.org>
791 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
792 according to the target parameter. Don't call s_segm since s_segm
793 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
795 (md_begin): Call s_segm according to target parameter from command
798 2013-04-25 Alan Modra <amodra@gmail.com>
800 * configure.in: Allow little-endian linux.
801 * configure: Regenerate.
803 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
805 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
806 "fstatus" control register to "eccinj".
808 2013-04-19 Kai Tietz <ktietz@redhat.com>
810 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
812 2013-04-15 Julian Brown <julian@codesourcery.com>
814 * expr.c (add_to_result, subtract_from_result): Make global.
815 * expr.h (add_to_result, subtract_from_result): Add prototypes.
816 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
817 subtract_from_result to handle extra bit of precision for .sleb128
820 2013-04-10 Julian Brown <julian@codesourcery.com>
822 * read.c (convert_to_bignum): Add sign parameter. Use it
823 instead of X_unsigned to determine sign of resulting bignum.
824 (emit_expr): Pass extra argument to convert_to_bignum.
825 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
826 X_extrabit to convert_to_bignum.
827 (parse_bitfield_cons): Set X_extrabit.
828 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
829 Initialise X_extrabit field as appropriate.
830 (add_to_result): New.
831 (subtract_from_result): New.
833 * expr.h (expressionS): Add X_extrabit field.
835 2013-04-10 Jan Beulich <jbeulich@suse.com>
837 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
838 register being PC when is_t or writeback, and use distinct
839 diagnostic for the latter case.
841 2013-04-10 Jan Beulich <jbeulich@suse.com>
843 * gas/config/tc-arm.c (parse_operands): Re-write
845 (do_barrier): Remove bogus constraint().
846 (do_t_barrier): Remove.
848 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
850 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
851 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
853 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
855 2013-04-09 Jan Beulich <jbeulich@suse.com>
857 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
858 Use local variable Rt in more places.
859 (do_vmsr): Accept all control registers.
861 2013-04-09 Jan Beulich <jbeulich@suse.com>
863 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
864 if there was none specified for moves between scalar and core
867 2013-04-09 Jan Beulich <jbeulich@suse.com>
869 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
872 2013-04-08 Jan Beulich <jbeulich@suse.com>
874 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
877 2013-04-08 Jan Beulich <jbeulich@suse.com>
879 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
882 2013-04-03 Alan Modra <amodra@gmail.com>
884 * doc/as.texinfo: Add support to generate man options for h8300.
885 * doc/c-h8300.texi: Likewise.
887 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
889 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
892 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
895 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
897 2013-03-26 Nick Clifton <nickc@redhat.com>
900 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
901 start of the file each time.
904 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
907 2013-03-26 Douglas B Rupp <rupp@gnat.com>
909 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
912 2013-03-21 Will Newton <will.newton@linaro.org>
914 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
915 pc-relative str instructions in Thumb mode.
917 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
919 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
920 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
922 * config/tc-h8300.h: Remove duplicated defines.
924 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
927 * tc-avr.c (mcu_has_3_byte_pc): New function.
928 (tc_cfi_frame_initial_instructions): Call it to find return
931 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
934 * config/tc-tic6x.c (tic6x_try_encode): Handle
935 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
936 encode register pair numbers when required.
938 2013-03-15 Will Newton <will.newton@linaro.org>
940 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
941 in vstr in Thumb mode for pre-ARMv7 cores.
943 2013-03-14 Andreas Schwab <schwab@suse.de>
945 * doc/c-arc.texi (ARC Directives): Revert last change and use
946 @itemize instead of @table.
947 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
949 2013-03-14 Nick Clifton <nickc@redhat.com>
952 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
953 NULL message, instead just check ARM_CPU_IS_ANY directly.
955 2013-03-14 Nick Clifton <nickc@redhat.com>
958 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
960 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
961 to the @item directives.
962 (ARM-Neon-Alignment): Move to correct place in the document.
963 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
965 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
968 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
970 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
971 case. Add default BAD_CASE to switch.
973 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
975 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
976 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
978 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
980 * config/tc-arm.c (crc_ext_armv8): New feature set.
981 (UNPRED_REG): New macro.
982 (do_crc32_1): New function.
983 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
984 do_crc32ch, do_crc32cw): Likewise.
986 (insns): Add entries for crc32 mnemonics.
987 (arm_extensions): Add entry for crc.
989 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
991 * write.h (struct fix): Add fx_dot_frag field.
993 * write.c (dot_frag): New variable.
994 (fix_new_internal): Set fx_dot_frag field with dot_frag.
995 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
996 * expr.c (expr): Save value of frag_now in dot_frag when setting
998 * read.c (emit_expr): Likewise. Delete comments.
1000 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
1002 * config/tc-i386.c (flag_code_names): Removed.
1003 (i386_index_check): Rewrote.
1005 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
1007 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
1009 (aarch64_double_precision_fmovable): New function.
1010 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
1011 function; handle hexadecimal representation of IEEE754 encoding.
1012 (parse_operands): Update the call to parse_aarch64_imm_float.
1014 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1016 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
1017 (check_hle): Updated.
1018 (md_assemble): Likewise.
1019 (parse_insn): Likewise.
1021 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
1023 * config/tc-i386.c (_i386_insn): Add rep_prefix.
1024 (md_assemble): Check if REP prefix is OK.
1025 (parse_insn): Remove expecting_string_instruction. Set
1028 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1030 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
1032 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
1034 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
1035 for system registers.
1037 2013-02-27 DJ Delorie <dj@redhat.com>
1039 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
1040 (rl78_op): Handle %code().
1041 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
1042 (tc_gen_reloc): Likwise; convert to a computed reloc.
1043 (md_apply_fix): Likewise.
1045 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
1047 * config/rl78-parse.y: Fix encoding of DIVWU insn.
1049 2013-02-25 Terry Guo <terry.guo@arm.com>
1051 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
1052 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
1053 list of accepted CPUs.
1055 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
1058 * config/tc-i386.c (cpu_arch): Add ".smap".
1060 * doc/c-i386.texi: Document smap.
1062 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1064 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
1065 mips_assembling_insn appropriately.
1066 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
1068 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1070 * config/tc-mips.c (append_insn): Correct indentation, remove
1073 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1075 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
1077 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
1079 * configure.tgt: Add nios2-*-rtems*.
1081 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
1083 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
1086 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
1088 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
1089 (macro): Use it. Assert that trunc.w.s is not used for r5900.
1091 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
1093 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
1096 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1097 Andrew Jenner <andrew@codesourcery.com>
1099 Based on patches from Altera Corporation.
1101 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
1102 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
1103 * Makefile.in: Regenerated.
1104 * configure.tgt: Add case for nios2*-linux*.
1105 * config/obj-elf.c: Conditionally include elf/nios2.h.
1106 * config/tc-nios2.c: New file.
1107 * config/tc-nios2.h: New file.
1108 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1109 * doc/Makefile.in: Regenerated.
1110 * doc/all.texi: Set NIOSII.
1111 * doc/as.texinfo (Overview): Add Nios II options.
1112 (Machine Dependencies): Include c-nios2.texi.
1113 * doc/c-nios2.texi: New file.
1114 * NEWS: Note Altera Nios II support.
1116 2013-02-06 Alan Modra <amodra@gmail.com>
1119 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1120 Don't skip fixups with fx_subsy non-NULL.
1121 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1122 with fx_subsy non-NULL.
1124 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1126 * doc/c-metag.texi: Add "@c man" markers.
1128 2013-02-04 Alan Modra <amodra@gmail.com>
1130 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1132 (TC_ADJUST_RELOC_COUNT): Delete.
1133 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1135 2013-02-04 Alan Modra <amodra@gmail.com>
1137 * po/POTFILES.in: Regenerate.
1139 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1141 * config/tc-metag.c: Make SWAP instruction less permissive with
1144 2013-01-29 DJ Delorie <dj@redhat.com>
1146 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1147 relocs in .word/.etc statements.
1149 2013-01-29 Roland McGrath <mcgrathr@google.com>
1151 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1152 immediate value for 8-bit offset" error so it shows line info.
1154 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1156 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1159 2013-01-24 Nick Clifton <nickc@redhat.com>
1161 * config/tc-v850.c: Add support for e3v5 architecture.
1162 * doc/c-v850.texi: Mention new support.
1164 2013-01-23 Nick Clifton <nickc@redhat.com>
1167 * config/tc-avr.c: Include dwarf2dbg.h.
1169 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1171 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1172 (tc_i386_fix_adjustable): Likewise.
1173 (lex_got): Likewise.
1174 (tc_gen_reloc): Likewise.
1176 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1178 * config/tc-aarch64.c (output_operand_error_record): Change to output
1179 the out-of-range error message as value-expected message if there is
1180 only one single value in the expected range.
1181 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1182 LSL #0 as a programmer-friendly feature.
1184 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1186 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1187 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1188 BFD_RELOC_64_SIZE relocations.
1189 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1191 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1192 relocations against local symbols.
1194 2013-01-16 Alan Modra <amodra@gmail.com>
1196 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1197 finding some sort of toc syntax error, and break to avoid
1198 compiler uninit warning.
1200 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1203 * config/tc-i386.c (lex_got): Increment length by 1 if the
1204 relocation token is removed.
1206 2013-01-15 Nick Clifton <nickc@redhat.com>
1208 * config/tc-v850.c (md_assemble): Allow signed values for
1211 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1213 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1216 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1218 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1219 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1220 * config/tc-ppc.c (md_show_usage): Likewise.
1221 (ppc_handle_align): Handle power8's group ending nop.
1223 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1225 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1226 that the assember exits after the opcodes have been printed.
1228 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1230 * app.c: Remove trailing white spaces.
1234 * dw2gencfi.c: Likewise.
1235 * dwarf2dbg.h: Likewise.
1236 * ecoff.c: Likewise.
1237 * input-file.c: Likewise.
1238 * itbl-lex.h: Likewise.
1239 * output-file.c: Likewise.
1242 * subsegs.c: Likewise.
1243 * symbols.c: Likewise.
1244 * write.c: Likewise.
1245 * config/tc-i386.c: Likewise.
1246 * doc/Makefile.am: Likewise.
1247 * doc/Makefile.in: Likewise.
1248 * doc/c-aarch64.texi: Likewise.
1249 * doc/c-alpha.texi: Likewise.
1250 * doc/c-arc.texi: Likewise.
1251 * doc/c-arm.texi: Likewise.
1252 * doc/c-avr.texi: Likewise.
1253 * doc/c-bfin.texi: Likewise.
1254 * doc/c-cr16.texi: Likewise.
1255 * doc/c-d10v.texi: Likewise.
1256 * doc/c-d30v.texi: Likewise.
1257 * doc/c-h8300.texi: Likewise.
1258 * doc/c-hppa.texi: Likewise.
1259 * doc/c-i370.texi: Likewise.
1260 * doc/c-i386.texi: Likewise.
1261 * doc/c-i860.texi: Likewise.
1262 * doc/c-m32c.texi: Likewise.
1263 * doc/c-m32r.texi: Likewise.
1264 * doc/c-m68hc11.texi: Likewise.
1265 * doc/c-m68k.texi: Likewise.
1266 * doc/c-microblaze.texi: Likewise.
1267 * doc/c-mips.texi: Likewise.
1268 * doc/c-msp430.texi: Likewise.
1269 * doc/c-mt.texi: Likewise.
1270 * doc/c-s390.texi: Likewise.
1271 * doc/c-score.texi: Likewise.
1272 * doc/c-sh.texi: Likewise.
1273 * doc/c-sh64.texi: Likewise.
1274 * doc/c-tic54x.texi: Likewise.
1275 * doc/c-tic6x.texi: Likewise.
1276 * doc/c-v850.texi: Likewise.
1277 * doc/c-xc16x.texi: Likewise.
1278 * doc/c-xgate.texi: Likewise.
1279 * doc/c-xtensa.texi: Likewise.
1280 * doc/c-z80.texi: Likewise.
1281 * doc/internals.texi: Likewise.
1283 2013-01-10 Roland McGrath <mcgrathr@google.com>
1285 * hash.c (hash_new_sized): Make it global.
1286 * hash.h: Declare it.
1287 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1290 2013-01-10 Will Newton <will.newton@imgtec.com>
1292 * Makefile.am: Add Meta.
1293 * Makefile.in: Regenerate.
1294 * config/tc-metag.c: New file.
1295 * config/tc-metag.h: New file.
1296 * configure.tgt: Add Meta.
1297 * doc/Makefile.am: Add Meta.
1298 * doc/Makefile.in: Regenerate.
1299 * doc/all.texi: Add Meta.
1300 * doc/as.texiinfo: Document Meta options.
1301 * doc/c-metag.texi: New file.
1303 2013-01-09 Steve Ellcey <sellcey@mips.com>
1305 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1307 * config/tc-mips.c (internalError): Remove, replace with abort.
1309 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1311 * config/tc-aarch64.c (parse_operands): Change to compare the result
1312 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1314 2013-01-07 Nick Clifton <nickc@redhat.com>
1317 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1318 anticipated character.
1319 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1320 here as it is no longer needed.
1322 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1324 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1325 * doc/c-score.texi (SCORE-Opts): Likewise.
1326 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1328 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1330 * config/tc-mips.c: Add support for MIPS r5900.
1331 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1333 (can_swap_branch_p, get_append_method): Detect some conditional
1334 short loops to fix a bug on the r5900 by NOP in the branch delay
1336 (M_MUL): Support 3 operands in multu on r5900.
1337 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1338 (s_mipsset): Force 32 bit floating point on r5900.
1339 (mips_ip): Check parameter range of instructions mfps and mtps on
1341 * configure.in: Detect CPU type when target string contains r5900
1342 (e.g. mips64r5900el-linux-gnu).
1344 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1346 * as.c (parse_args): Update copyright year to 2013.
1348 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1350 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1353 2013-01-02 Nick Clifton <nickc@redhat.com>
1356 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1359 For older changes see ChangeLog-2012
1361 Copyright (C) 2013 Free Software Foundation, Inc.
1363 Copying and distribution of this file, with or without modification,
1364 are permitted in any medium without royalty provided the copyright
1365 notice and this notice are preserved.
1371 version-control: never