1 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
3 * config/tc-mips.c (mips32_to_16_reg_map): Delete.
4 (match_entry_exit_operand): New function.
5 (match_save_restore_list_operand): Likewise.
6 (match_operand): Use them.
7 (check_absolute_expr): Delete.
8 (mips16_ip): Rewrite main parsing loop to use mips_operands.
10 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
12 * config/tc-mips.c: Enable functions commented out in previous patch.
13 (SKIP_SPACE_TABS): Move further up file.
14 (mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
15 (mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
16 (ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
17 (mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
18 (mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
19 (micromips_imm_b_map, micromips_imm_c_map): Delete.
20 (mips_lookup_reg_pair): Delete.
21 (macro): Use report_bad_range and report_bad_field.
22 (mips_immed, expr_const_in_range): Delete.
23 (mips_ip): Rewrite main parsing loop to use new functions.
25 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
27 * config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
28 Change return type to bfd_boolean.
29 (report_bad_range, report_bad_field): New functions.
30 (mips_arg_info): New structure.
31 (match_const_int, convert_reg_type, check_regno, match_int_operand)
32 (match_mapped_int_operand, match_msb_operand, match_reg_operand)
33 (match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
34 (match_addiusp_operand, match_clo_clz_dest_operand)
35 (match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
36 (match_pc_operand, match_tied_reg_operand, match_operand)
37 (check_completed_insn): New functions, commented out for now.
39 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
41 * config/tc-mips.c (insn_insert_operand): New function.
42 (macro_build, mips16_macro_build): Put null character check
43 in the for loop and convert continues to breaks. Use operand
44 structures to handle constant operands.
46 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
48 * config/tc-mips.c (validate_mips_insn): Move further up file.
49 Add insn_bits and decode_operand arguments. Use the mips_operand
50 fields to work out which bits an operand occupies. Detect double
52 (validate_micromips_insn): Move further up file. Call into
55 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
57 * config/tc-mips.c (mips16_macro_build): Remove 'Y' case.
59 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
61 * config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
63 (macro): Update accordingly.
65 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
67 * config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
69 (md_assemble): Remove imm_reloc handling.
70 (mips_ip): Update commentary. Use offset_expr and offset_reloc
71 rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
72 Use a temporary array rather than imm_reloc when parsing
73 constant expressions. Remove imm_reloc initialization.
74 (mips16_ip): Update commentary. Use offset_expr and offset_reloc
75 for the relaxable field. Use a relax_char variable to track the
76 type of this field. Remove imm_reloc initialization.
78 2013-07-14 Richard Sandiford <rdsandiford@googlemail.com>
80 * config/tc-mips.c (mips16_ip): Handle "I".
82 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
84 * config/tc-mips.c (mips_flag_nan2008): New variable.
85 (options): Add OPTION_NAN enum value.
86 (md_longopts): Handle it.
87 (md_parse_option): Likewise.
88 (s_nan): New function.
89 (mips_elf_final_processing): Handle EF_MIPS_NAN2008.
90 (md_show_usage): Add -mnan.
92 * doc/as.texinfo (Overview): Add -mnan.
93 * doc/c-mips.texi (MIPS Opts): Document -mnan.
94 (MIPS NaN Encodings): New node. Document .nan directive.
95 (MIPS-Dependent): List the new node.
97 2013-07-09 Tristan Gingold <gingold@adacore.com>
99 * configure.com: Define HAVE_SYS_TYPES_H and HAVE_UNISTD_H
101 2013-07-08 Richard Sandiford <rdsandiford@googlemail.com>
103 * config/tc-mips.c (mips_ip): Unconditionally parse an expression
104 for 'A' and assume that the constant has been elided if the result
107 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
109 * config/tc-mips.c (gprel16_reloc_p): New function.
110 (macro_read_relocs): Assume BFD_RELOC_LO16 if all relocs are
112 (offset_high_part, small_offset_p): New functions.
113 (nacro): Use them. Remove *_OB and *_DOB cases. For single-
114 register load and store macros, handle the 16-bit offset case first.
115 If a 16-bit offset is not suitable for the instruction we're
116 generating, load it into the temporary register using
117 ADDRESS_ADDI_INSN. Make the M_LI_DD code fall through into the
118 M_L_DAB code once the address has been constructed. For double load
119 and store macros, again handle the 16-bit offset case first.
120 If the second register cannot be accessed from the same high
121 part as the first, load it into AT using ADDRESS_ADDI_INSN.
122 Fix the handling of LD in cases where the first register is the
123 same as the base. Also handle the case where the offset is
124 not 16 bits and the second register cannot be accessed from the
125 same high part as the first. For unaligned loads and stores,
126 fuse the offbits == 12 and old "ab" handling. Apply this handling
127 whenever the second offset needs a different high part from the first.
128 Construct the offset using ADDRESS_ADDI_INSN where possible,
129 for offbits == 16 as well as offbits == 12. Use offset_reloc
130 when constructing the individual loads and stores.
131 (mips_ip): Set up imm_expr, imm2_expr, offset_expr, imm_reloc
132 and offset_reloc before matching against a particular opcode.
133 Handle elided 'A' constants. Allow 'A' constants to use
134 relocation operators.
136 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
138 * config/tc-mips.c (validate_mips_insn): Remove "[" and "]" handling.
139 (mips_ip): Likewise. Do not set is_mdmx for INSN_5400 instructions.
140 Check constraints on the VR5400 RZU.OB, SLL.OB and SRL.OB instructions.
142 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
144 * config/tc-mips.c (mips_ip): Preserve the real bit number for "+p".
145 Require the msb to be <= 31 for "+s". Check that the size is <= 31
146 for both "+s" and "+S".
148 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
150 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn):
151 (mips_ip, mips16_ip): Handle "+i".
153 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
155 * config/tc-mips.c (mips32_to_micromips_reg_h_map): Delete.
156 (micromips_to_32_reg_h_map): Rename to...
157 (micromips_to_32_reg_h_map1): ...this.
158 (micromips_to_32_reg_i_map): Rename to...
159 (micromips_to_32_reg_h_map2): ...this.
160 (mips_lookup_reg_pair): New function.
161 (gpr_write_mask, macro): Adjust after above renaming.
162 (validate_micromips_insn): Remove "mi" handling.
163 (mips_ip): Likewise. Parse both registers in a pair for "mh".
165 2013-07-07 Richard Sandiford <rdsandiford@googlemail.com>
167 * config/tc-mips.c (validate_mips_insn, validate_micromips_insn)
168 (mips_ip): Remove "+D" and "+T" handling.
170 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
172 * config/tc-s390.c (md_gather_operands, md_apply_fix): Support new
175 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
177 * config/tc-aarch64.c (reloc_table): Merge got_prel19 into got.
179 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
181 * config/tc-aarch64.c (md_apply_fix): Reorder case values.
182 (aarch64_force_relocation): Likewise.
184 2013-07-02 Alan Modra <amodra@gmail.com>
186 * config/tc-ppc.c (ppc_elf_adjust_symtab): Don't make .TOC. weak.
188 2013-06-26 Maciej W. Rozycki <macro@codesourcery.com>
190 * doc/as.texinfo (Overview): Remove @samp from MIPS ISA names.
191 * doc/c-mips.texi (MIPS Options): Remove @sc from MIPS ISA names.
192 Replace @sc{mips16} with literal `MIPS16'.
193 (MIPS ISA): Replace @sc{mips3} with literal `MIPS III'.
195 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
197 * config/tc-aarch64.c (reloc_table): Replace
198 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC with
199 BFD_RELOC_AARCH64_LD_GOT_LO12_NC; likewise to
200 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC and
201 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC.
202 (md_apply_fix): Handle BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
203 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
204 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
205 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
206 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC and
207 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC.
208 (aarch64_force_relocation): Likewise.
210 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
212 * config/tc-aarch64.c (ilp32_p): New static variable.
213 (elf64_aarch64_target_format): Return the target according to the
215 (md_begin): Determine 'mach' according to the value of 'ilp32_p'.
216 (aarch64_opts): Add support for options '-milp32' and '-mlp64'.
217 (aarch64_dwarf2_addr_size): New function.
218 * config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
219 (DWARF2_ADDR_SIZE): New define.
221 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
223 * doc/c-mips.texi: Use ISA instead of @sc{isa}.
225 2013-06-26 Richard Sandiford <rdsandiford@googlemail.com>
227 * config/tc-mips.c (validate_mips_insn): Use STYPE rather than SHAMT.
229 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
231 * config/tc-mips.c (mips_set_options): Add insn32 member.
232 (mips_opts): Initialize it.
233 (NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
234 (options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
235 (md_longopts): Add "minsn32" and "mno-insn32" options.
236 (is_size_valid): Handle insn32 mode.
237 (md_assemble): Pass instruction string down to macro.
238 (brk_fmt): Add second dimension and insn32 mode initializers.
239 (mfhl_fmt): Likewise.
240 (BRK_FMT, MFHL_FMT): Handle insn32 mode.
241 (macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
242 (macro_build_jalr, move_register): Handle insn32 mode.
243 (macro_build_branch_rs): Likewise.
244 (macro): Handle insn32 mode.
245 <M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
246 (mips_ip): Handle insn32 mode.
247 (md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
248 (s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
249 (mips_handle_align): Handle insn32 mode.
250 (md_show_usage): Add -minsn32 and -mno-insn32.
252 * doc/as.texinfo (Target MIPS options): Add -minsn32 and
254 (-minsn32, -mno-insn32): New options.
255 * doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
257 (MIPS assembly options): New node. Document .set insn32 and
259 (MIPS-Dependent): List the new node.
261 2013-06-25 Nick Clifton <nickc@redhat.com>
263 * config/tc-msp430.c (msp430_srcoperand): Do not allow the use of
264 the PC in indirect addressing on 430xv2 parts.
265 (msp430_operands): Add version test to hardware bug encoding
268 2013-06-24 Roland McGrath <mcgrathr@google.com>
270 * config/tc-arm.c (parse_reg_list): Use skip_past_char for '}',
271 so it skips whitespace before it.
272 (s_arm_unwind_save_mmxwr, s_arm_unwind_save_mmxwcg): Likewise.
274 * config/tc-arm.c (arm_symbol_chars): Include '{' and '}'.
275 (arm_reg_parse_multi): Skip whitespace first.
276 (parse_reg_list): Likewise.
277 (parse_vfp_reg_list): Likewise.
278 (s_arm_unwind_save_mmxwcg): Likewise.
280 2013-06-24 Nick Clifton <nickc@redhat.com>
283 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
285 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
287 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
289 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
291 * config/tc-mips.c: Assert that offsetT and valueT are at least
293 (GPR_SMIN, GPR_SMAX): New macros.
294 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
296 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
298 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
299 conditions. Remove any code deselected by them.
300 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
302 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
304 * NEWS: Note removal of ECOFF support.
305 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
306 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
307 (MULTI_CFILES): Remove config/e-mipsecoff.c.
308 * Makefile.in: Regenerate.
309 * configure.in: Remove MIPS ECOFF references.
310 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
312 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
313 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
314 (mips-*-*): ...this single case.
315 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
316 MIPS emulations to be e-mipself*.
317 * configure: Regenerate.
318 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
319 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
320 (mips-*-sysv*): Remove coff and ecoff cases.
321 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
322 * ecoff.c: Remove reference to MIPS ECOFF.
323 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
324 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
325 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
326 (mips_hi_fixup): Tweak comment.
327 (append_insn): Require a howto.
328 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
330 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
332 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
333 Use "CPU" instead of "cpu".
334 * doc/c-mips.texi: Likewise.
335 (MIPS Opts): Rename to MIPS Options.
336 (MIPS option stack): Rename to MIPS Option Stack.
337 (MIPS ASE instruction generation overrides): Rename to
338 MIPS ASE Instruction Generation Overrides (for now).
339 (MIPS floating-point): Rename to MIPS Floating-Point.
341 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
343 * doc/c-mips.texi (MIPS Macros): New section.
344 (MIPS Object): Replace with...
345 (MIPS Small Data): ...this new section.
347 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
349 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
350 Capitalize name. Use @kindex instead of @cindex for .set entries.
352 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
354 * doc/c-mips.texi (MIPS Stabs): Remove section.
356 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
358 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
359 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
360 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
361 (ISA_SUPPORTS_VIRT64_ASE): Delete.
362 (mips_ase): New structure.
363 (mips_ases): New table.
364 (FP64_ASES): New macro.
365 (mips_ase_groups): New array.
366 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
367 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
369 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
370 (md_parse_option): Use mips_ases and mips_set_ase instead of
371 separate case statements for each ASE option.
372 (mips_after_parse_args): Use FP64_ASES. Use
373 mips_check_isa_supports_ases to check the ASEs against
375 (s_mipsset): Use mips_ases and mips_set_ase instead of
376 separate if statements for each ASE option. Use
377 mips_check_isa_supports_ases, even when a non-ASE option
380 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
382 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
384 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
386 * config/tc-mips.c (md_shortopts, options, md_longopts)
387 (md_longopts_size): Move earlier in file.
389 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
391 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
392 with a single "ase" bitmask.
393 (mips_opts): Update accordingly.
394 (file_ase, file_ase_explicit): New variables.
395 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
396 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
397 (ISA_HAS_ROR): Adjust for mips_set_options change.
398 (is_opcode_valid): Take the base ase mask directly from mips_opts.
399 (mips_ip): Adjust for mips_set_options change.
400 (md_parse_option): Likewise. Update file_ase_explicit.
401 (mips_after_parse_args): Adjust for mips_set_options change.
402 Use bitmask operations to select the default ASEs. Set file_ase
403 rather than individual per-ASE variables.
404 (s_mipsset): Adjust for mips_set_options change.
405 (mips_elf_final_processing): Test file_ase rather than
406 file_ase_mdmx. Remove commented-out code.
408 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
410 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
411 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
412 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
413 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
414 (mips_after_parse_args): Use the new "ase" field to choose
416 (mips_cpu_info_table): Move ASEs from the "flags" field to the
419 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
421 * config/tc-arm.c (symbol_preemptible): New function.
422 (relax_branch): Use it.
424 2013-06-17 Catherine Moore <clm@codesourcery.com>
425 Maciej W. Rozycki <macro@codesourcery.com>
426 Chao-Ying Fu <fu@mips.com>
428 * config/tc-mips.c (mips_set_options): Add ase_eva.
429 (mips_set_options mips_opts): Add ase_eva.
430 (file_ase_eva): Declare.
431 (ISA_SUPPORTS_EVA_ASE): Define.
432 (IS_SEXT_9BIT_NUM): Define.
433 (MIPS_CPU_ASE_EVA): Define.
434 (is_opcode_valid): Add support for ase_eva.
435 (macro_build): Likewise.
437 (validate_mips_insn): Likewise.
438 (validate_micromips_insn): Likewise.
440 (options): Add OPTION_EVA and OPTION_NO_EVA.
441 (md_longopts): Add -meva and -mno-eva.
442 (md_parse_option): Process new options.
443 (mips_after_parse_args): Check for valid EVA combinations.
444 (s_mipsset): Likewise.
446 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
448 * dwarf2dbg.h (dwarf2_move_insn): Declare.
449 * dwarf2dbg.c (line_subseg): Add pmove_tail.
450 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
451 (dwarf2_gen_line_info_1): Update call accordingly.
452 (dwarf2_move_insn): New function.
453 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
455 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
459 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
462 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
463 (dwarf2_gen_line_info_1): Delete.
464 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
465 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
466 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
467 (dwarf2_directive_loc): Push previous .locs instead of generating
470 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
472 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
473 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
475 2013-06-13 Nick Clifton <nickc@redhat.com>
478 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
479 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
480 function. Generates an error if the adjusted offset is out of a
483 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
485 * config/tc-nios2.c (md_apply_fix): Mask constant
486 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
488 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
490 * config/tc-mips.c (append_insn): Don't do branch relaxation for
491 MIPS-3D instructions either.
492 (md_convert_frag): Update the COPx branch mask accordingly.
494 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
496 * doc/as.texinfo (Overview): Add --relax-branch and
498 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
501 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
503 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
506 2013-06-08 Catherine Moore <clm@codesourcery.com>
508 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
509 (is_opcode_valid_16): Pass ase value to opcode_is_member.
510 (append_insn): Change INSN_xxxx to ASE_xxxx.
512 2013-06-01 George Thomas <george.thomas@atmel.com>
514 * gas/config/tc-avr.c: Change ISA for devices with USB support to
517 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
519 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
522 2013-05-31 Paul Brook <paul@codesourcery.com>
525 * config/tc-mips.c (s_ehword): New.
527 2013-05-30 Paul Brook <paul@codesourcery.com>
529 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
531 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
533 * write.c (resolve_reloc_expr_symbols): On REL targets don't
534 convert relocs who have no relocatable field either. Rephrase
535 the conditional so that the PC-relative check is only applied
538 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
540 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
543 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
545 * config/tc-aarch64.c (reloc_table): Update to use
546 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
547 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
548 (md_apply_fix): Likewise.
549 (aarch64_force_relocation): Likewise.
551 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
553 * config/tc-arm.c (it_fsm_post_encode): Improve
554 warning messages about deprecated IT block formats.
556 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
558 * config/tc-aarch64.c (md_apply_fix): Move value range checking
559 inside fx_done condition.
561 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
563 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
565 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
567 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
568 and clean up warning when using PRINT_OPCODE_TABLE.
570 2013-05-20 Alan Modra <amodra@gmail.com>
572 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
573 and data fixups performing shift/high adjust/sign extension on
574 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
575 when writing data fixups rather than recalculating size.
577 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
579 * doc/c-msp430.texi: Fix typo.
581 2013-05-16 Tristan Gingold <gingold@adacore.com>
583 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
584 are also TOC symbols.
586 2013-05-16 Nick Clifton <nickc@redhat.com>
588 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
589 Add -mcpu command to specify core type.
590 * doc/c-msp430.texi: Update documentation.
592 2013-05-09 Andrew Pinski <apinski@cavium.com>
594 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
595 (mips_opts): Update for the new field.
596 (file_ase_virt): New variable.
597 (ISA_SUPPORTS_VIRT_ASE): New macro.
598 (ISA_SUPPORTS_VIRT64_ASE): New macro.
599 (MIPS_CPU_ASE_VIRT): New define.
600 (is_opcode_valid): Handle ase_virt.
601 (macro_build): Handle "+J".
602 (validate_mips_insn): Likewise.
604 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
605 (md_longopts): Add mvirt and mnovirt
606 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
607 (mips_after_parse_args): Handle ase_virt field.
608 (s_mipsset): Handle "virt" and "novirt".
609 (mips_elf_final_processing): Add a comment about virt ASE might need
611 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
612 * doc/c-mips.texi: Document -mvirt and -mno-virt.
613 Document ".set virt" and ".set novirt".
615 2013-05-09 Alan Modra <amodra@gmail.com>
617 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
618 control of operand flag bits.
620 2013-05-07 Alan Modra <amodra@gmail.com>
622 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
623 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
624 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
625 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
626 (md_apply_fix): Set fx_no_overflow for assorted relocations.
627 Shift and sign-extend fieldval for use by some VLE reloc
628 operand->insert functions.
630 2013-05-06 Paul Brook <paul@codesourcery.com>
631 Catherine Moore <clm@codesourcery.com>
633 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
634 (limited_pcrel_reloc_p): Likewise.
635 (md_apply_fix): Likewise.
636 (tc_gen_reloc): Likewise.
638 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
640 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
641 (mips_fix_adjustable): Adjust pc-relative check to use
644 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
646 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
647 (s_mips_stab): Do not restrict to stabn only.
649 2013-05-02 Nick Clifton <nickc@redhat.com>
651 * config/tc-msp430.c: Add support for the MSP430X architecture.
652 Add code to insert a NOP instruction after any instruction that
653 might change the interrupt state.
654 Add support for the LARGE memory model.
655 Add code to initialise the .MSP430.attributes section.
656 * config/tc-msp430.h: Add support for the MSP430X architecture.
657 * doc/c-msp430.texi: Document the new -mL and -mN command line
659 * NEWS: Mention support for the MSP430X architecture.
661 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
663 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
664 alpha*-*-linux*ecoff*.
666 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
668 * config/tc-mips.c (mips_ip): Add sizelo.
669 For "+C", "+G", and "+H", set sizelo and compare against it.
671 2013-04-29 Nick Clifton <nickc@redhat.com>
673 * as.c (Options): Add -gdwarf-sections.
674 (parse_args): Likewise.
675 * as.h (flag_dwarf_sections): Declare.
676 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
677 (process_entries): When -gdwarf-sections is enabled generate
678 fragmentary .debug_line sections.
679 (out_debug_line): Set the section for the .debug_line section end
681 * doc/as.texinfo: Document -gdwarf-sections.
682 * NEWS: Mention -gdwarf-sections.
684 2013-04-26 Christian Groessler <chris@groessler.org>
686 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
687 according to the target parameter. Don't call s_segm since s_segm
688 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
690 (md_begin): Call s_segm according to target parameter from command
693 2013-04-25 Alan Modra <amodra@gmail.com>
695 * configure.in: Allow little-endian linux.
696 * configure: Regenerate.
698 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
700 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
701 "fstatus" control register to "eccinj".
703 2013-04-19 Kai Tietz <ktietz@redhat.com>
705 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
707 2013-04-15 Julian Brown <julian@codesourcery.com>
709 * expr.c (add_to_result, subtract_from_result): Make global.
710 * expr.h (add_to_result, subtract_from_result): Add prototypes.
711 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
712 subtract_from_result to handle extra bit of precision for .sleb128
715 2013-04-10 Julian Brown <julian@codesourcery.com>
717 * read.c (convert_to_bignum): Add sign parameter. Use it
718 instead of X_unsigned to determine sign of resulting bignum.
719 (emit_expr): Pass extra argument to convert_to_bignum.
720 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
721 X_extrabit to convert_to_bignum.
722 (parse_bitfield_cons): Set X_extrabit.
723 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
724 Initialise X_extrabit field as appropriate.
725 (add_to_result): New.
726 (subtract_from_result): New.
728 * expr.h (expressionS): Add X_extrabit field.
730 2013-04-10 Jan Beulich <jbeulich@suse.com>
732 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
733 register being PC when is_t or writeback, and use distinct
734 diagnostic for the latter case.
736 2013-04-10 Jan Beulich <jbeulich@suse.com>
738 * gas/config/tc-arm.c (parse_operands): Re-write
740 (do_barrier): Remove bogus constraint().
741 (do_t_barrier): Remove.
743 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
745 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
746 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
748 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
750 2013-04-09 Jan Beulich <jbeulich@suse.com>
752 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
753 Use local variable Rt in more places.
754 (do_vmsr): Accept all control registers.
756 2013-04-09 Jan Beulich <jbeulich@suse.com>
758 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
759 if there was none specified for moves between scalar and core
762 2013-04-09 Jan Beulich <jbeulich@suse.com>
764 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
767 2013-04-08 Jan Beulich <jbeulich@suse.com>
769 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
772 2013-04-08 Jan Beulich <jbeulich@suse.com>
774 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
777 2013-04-03 Alan Modra <amodra@gmail.com>
779 * doc/as.texinfo: Add support to generate man options for h8300.
780 * doc/c-h8300.texi: Likewise.
782 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
784 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
787 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
790 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
792 2013-03-26 Nick Clifton <nickc@redhat.com>
795 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
796 start of the file each time.
799 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
802 2013-03-26 Douglas B Rupp <rupp@gnat.com>
804 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
807 2013-03-21 Will Newton <will.newton@linaro.org>
809 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
810 pc-relative str instructions in Thumb mode.
812 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
814 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
815 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
817 * config/tc-h8300.h: Remove duplicated defines.
819 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
822 * tc-avr.c (mcu_has_3_byte_pc): New function.
823 (tc_cfi_frame_initial_instructions): Call it to find return
826 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
829 * config/tc-tic6x.c (tic6x_try_encode): Handle
830 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
831 encode register pair numbers when required.
833 2013-03-15 Will Newton <will.newton@linaro.org>
835 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
836 in vstr in Thumb mode for pre-ARMv7 cores.
838 2013-03-14 Andreas Schwab <schwab@suse.de>
840 * doc/c-arc.texi (ARC Directives): Revert last change and use
841 @itemize instead of @table.
842 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
844 2013-03-14 Nick Clifton <nickc@redhat.com>
847 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
848 NULL message, instead just check ARM_CPU_IS_ANY directly.
850 2013-03-14 Nick Clifton <nickc@redhat.com>
853 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
855 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
856 to the @item directives.
857 (ARM-Neon-Alignment): Move to correct place in the document.
858 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
860 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
863 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
865 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
866 case. Add default BAD_CASE to switch.
868 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
870 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
871 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
873 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
875 * config/tc-arm.c (crc_ext_armv8): New feature set.
876 (UNPRED_REG): New macro.
877 (do_crc32_1): New function.
878 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
879 do_crc32ch, do_crc32cw): Likewise.
881 (insns): Add entries for crc32 mnemonics.
882 (arm_extensions): Add entry for crc.
884 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
886 * write.h (struct fix): Add fx_dot_frag field.
888 * write.c (dot_frag): New variable.
889 (fix_new_internal): Set fx_dot_frag field with dot_frag.
890 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
891 * expr.c (expr): Save value of frag_now in dot_frag when setting
893 * read.c (emit_expr): Likewise. Delete comments.
895 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
897 * config/tc-i386.c (flag_code_names): Removed.
898 (i386_index_check): Rewrote.
900 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
902 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
904 (aarch64_double_precision_fmovable): New function.
905 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
906 function; handle hexadecimal representation of IEEE754 encoding.
907 (parse_operands): Update the call to parse_aarch64_imm_float.
909 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
911 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
912 (check_hle): Updated.
913 (md_assemble): Likewise.
914 (parse_insn): Likewise.
916 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
918 * config/tc-i386.c (_i386_insn): Add rep_prefix.
919 (md_assemble): Check if REP prefix is OK.
920 (parse_insn): Remove expecting_string_instruction. Set
923 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
925 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
927 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
929 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
930 for system registers.
932 2013-02-27 DJ Delorie <dj@redhat.com>
934 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
935 (rl78_op): Handle %code().
936 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
937 (tc_gen_reloc): Likwise; convert to a computed reloc.
938 (md_apply_fix): Likewise.
940 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
942 * config/rl78-parse.y: Fix encoding of DIVWU insn.
944 2013-02-25 Terry Guo <terry.guo@arm.com>
946 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
947 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
948 list of accepted CPUs.
950 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
953 * config/tc-i386.c (cpu_arch): Add ".smap".
955 * doc/c-i386.texi: Document smap.
957 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
959 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
960 mips_assembling_insn appropriately.
961 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
963 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
965 * config/tc-mips.c (append_insn): Correct indentation, remove
968 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
970 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
972 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
974 * configure.tgt: Add nios2-*-rtems*.
976 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
978 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
981 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
983 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
984 (macro): Use it. Assert that trunc.w.s is not used for r5900.
986 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
988 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
991 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
992 Andrew Jenner <andrew@codesourcery.com>
994 Based on patches from Altera Corporation.
996 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
997 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
998 * Makefile.in: Regenerated.
999 * configure.tgt: Add case for nios2*-linux*.
1000 * config/obj-elf.c: Conditionally include elf/nios2.h.
1001 * config/tc-nios2.c: New file.
1002 * config/tc-nios2.h: New file.
1003 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
1004 * doc/Makefile.in: Regenerated.
1005 * doc/all.texi: Set NIOSII.
1006 * doc/as.texinfo (Overview): Add Nios II options.
1007 (Machine Dependencies): Include c-nios2.texi.
1008 * doc/c-nios2.texi: New file.
1009 * NEWS: Note Altera Nios II support.
1011 2013-02-06 Alan Modra <amodra@gmail.com>
1014 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
1015 Don't skip fixups with fx_subsy non-NULL.
1016 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
1017 with fx_subsy non-NULL.
1019 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
1021 * doc/c-metag.texi: Add "@c man" markers.
1023 2013-02-04 Alan Modra <amodra@gmail.com>
1025 * write.c (fixup_segment): Return void. Delete seg_reloc_count
1027 (TC_ADJUST_RELOC_COUNT): Delete.
1028 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
1030 2013-02-04 Alan Modra <amodra@gmail.com>
1032 * po/POTFILES.in: Regenerate.
1034 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
1036 * config/tc-metag.c: Make SWAP instruction less permissive with
1039 2013-01-29 DJ Delorie <dj@redhat.com>
1041 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
1042 relocs in .word/.etc statements.
1044 2013-01-29 Roland McGrath <mcgrathr@google.com>
1046 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
1047 immediate value for 8-bit offset" error so it shows line info.
1049 2013-01-24 Joseph Myers <joseph@codesourcery.com>
1051 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
1054 2013-01-24 Nick Clifton <nickc@redhat.com>
1056 * config/tc-v850.c: Add support for e3v5 architecture.
1057 * doc/c-v850.texi: Mention new support.
1059 2013-01-23 Nick Clifton <nickc@redhat.com>
1062 * config/tc-avr.c: Include dwarf2dbg.h.
1064 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1066 * config/tc-i386.c (reloc): Support size relocation only for ELF.
1067 (tc_i386_fix_adjustable): Likewise.
1068 (lex_got): Likewise.
1069 (tc_gen_reloc): Likewise.
1071 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
1073 * config/tc-aarch64.c (output_operand_error_record): Change to output
1074 the out-of-range error message as value-expected message if there is
1075 only one single value in the expected range.
1076 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
1077 LSL #0 as a programmer-friendly feature.
1079 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1081 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
1082 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
1083 BFD_RELOC_64_SIZE relocations.
1084 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
1086 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
1087 relocations against local symbols.
1089 2013-01-16 Alan Modra <amodra@gmail.com>
1091 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
1092 finding some sort of toc syntax error, and break to avoid
1093 compiler uninit warning.
1095 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1098 * config/tc-i386.c (lex_got): Increment length by 1 if the
1099 relocation token is removed.
1101 2013-01-15 Nick Clifton <nickc@redhat.com>
1103 * config/tc-v850.c (md_assemble): Allow signed values for
1106 2013-01-11 Sean Keys <skeys@ipdatasys.com>
1108 * config/tc-xgate.c (md_begin): Fix mistake made when going from
1111 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
1113 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
1114 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
1115 * config/tc-ppc.c (md_show_usage): Likewise.
1116 (ppc_handle_align): Handle power8's group ending nop.
1118 2013-01-10 Sean Keys <skeys@ipdatasys.com>
1120 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
1121 that the assember exits after the opcodes have been printed.
1123 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1125 * app.c: Remove trailing white spaces.
1129 * dw2gencfi.c: Likewise.
1130 * dwarf2dbg.h: Likewise.
1131 * ecoff.c: Likewise.
1132 * input-file.c: Likewise.
1133 * itbl-lex.h: Likewise.
1134 * output-file.c: Likewise.
1137 * subsegs.c: Likewise.
1138 * symbols.c: Likewise.
1139 * write.c: Likewise.
1140 * config/tc-i386.c: Likewise.
1141 * doc/Makefile.am: Likewise.
1142 * doc/Makefile.in: Likewise.
1143 * doc/c-aarch64.texi: Likewise.
1144 * doc/c-alpha.texi: Likewise.
1145 * doc/c-arc.texi: Likewise.
1146 * doc/c-arm.texi: Likewise.
1147 * doc/c-avr.texi: Likewise.
1148 * doc/c-bfin.texi: Likewise.
1149 * doc/c-cr16.texi: Likewise.
1150 * doc/c-d10v.texi: Likewise.
1151 * doc/c-d30v.texi: Likewise.
1152 * doc/c-h8300.texi: Likewise.
1153 * doc/c-hppa.texi: Likewise.
1154 * doc/c-i370.texi: Likewise.
1155 * doc/c-i386.texi: Likewise.
1156 * doc/c-i860.texi: Likewise.
1157 * doc/c-m32c.texi: Likewise.
1158 * doc/c-m32r.texi: Likewise.
1159 * doc/c-m68hc11.texi: Likewise.
1160 * doc/c-m68k.texi: Likewise.
1161 * doc/c-microblaze.texi: Likewise.
1162 * doc/c-mips.texi: Likewise.
1163 * doc/c-msp430.texi: Likewise.
1164 * doc/c-mt.texi: Likewise.
1165 * doc/c-s390.texi: Likewise.
1166 * doc/c-score.texi: Likewise.
1167 * doc/c-sh.texi: Likewise.
1168 * doc/c-sh64.texi: Likewise.
1169 * doc/c-tic54x.texi: Likewise.
1170 * doc/c-tic6x.texi: Likewise.
1171 * doc/c-v850.texi: Likewise.
1172 * doc/c-xc16x.texi: Likewise.
1173 * doc/c-xgate.texi: Likewise.
1174 * doc/c-xtensa.texi: Likewise.
1175 * doc/c-z80.texi: Likewise.
1176 * doc/internals.texi: Likewise.
1178 2013-01-10 Roland McGrath <mcgrathr@google.com>
1180 * hash.c (hash_new_sized): Make it global.
1181 * hash.h: Declare it.
1182 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
1185 2013-01-10 Will Newton <will.newton@imgtec.com>
1187 * Makefile.am: Add Meta.
1188 * Makefile.in: Regenerate.
1189 * config/tc-metag.c: New file.
1190 * config/tc-metag.h: New file.
1191 * configure.tgt: Add Meta.
1192 * doc/Makefile.am: Add Meta.
1193 * doc/Makefile.in: Regenerate.
1194 * doc/all.texi: Add Meta.
1195 * doc/as.texiinfo: Document Meta options.
1196 * doc/c-metag.texi: New file.
1198 2013-01-09 Steve Ellcey <sellcey@mips.com>
1200 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
1202 * config/tc-mips.c (internalError): Remove, replace with abort.
1204 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1206 * config/tc-aarch64.c (parse_operands): Change to compare the result
1207 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
1209 2013-01-07 Nick Clifton <nickc@redhat.com>
1212 * config/tc-arm.c (skip_past_char): Skip whitespace before the
1213 anticipated character.
1214 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
1215 here as it is no longer needed.
1217 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
1219 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
1220 * doc/c-score.texi (SCORE-Opts): Likewise.
1221 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
1223 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1225 * config/tc-mips.c: Add support for MIPS r5900.
1226 Add M_LQ_AB and M_SQ_AB to support large values for instructions
1228 (can_swap_branch_p, get_append_method): Detect some conditional
1229 short loops to fix a bug on the r5900 by NOP in the branch delay
1231 (M_MUL): Support 3 operands in multu on r5900.
1232 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
1233 (s_mipsset): Force 32 bit floating point on r5900.
1234 (mips_ip): Check parameter range of instructions mfps and mtps on
1236 * configure.in: Detect CPU type when target string contains r5900
1237 (e.g. mips64r5900el-linux-gnu).
1239 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
1241 * as.c (parse_args): Update copyright year to 2013.
1243 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
1245 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
1248 2013-01-02 Nick Clifton <nickc@redhat.com>
1251 * config/tc-arm.c (parse_address_main): Skip whitespace before a
1254 For older changes see ChangeLog-2012
1256 Copyright (C) 2013 Free Software Foundation, Inc.
1258 Copying and distribution of this file, with or without modification,
1259 are permitted in any medium without royalty provided the copyright
1260 notice and this notice are preserved.
1266 version-control: never