1 2013-06-24 Nick Clifton <nickc@redhat.com>
4 * config/tc-arm.c (do_t_smc): Mark as ending an IT block.
6 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
8 * config/tc-mips.c (mips_ip): Fix swapped bit numbers in comments.
10 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
12 * config/tc-mips.c: Assert that offsetT and valueT are at least
14 (GPR_SMIN, GPR_SMAX): New macros.
15 (macro, mips_ip): Remove code for 4-byte valueT and offsetT.
17 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
19 * config/tc-mips.c: Remove OBJ_ELF, OBJ_MAYBE_ELF and IS_ELF
20 conditions. Remove any code deselected by them.
21 (s_mips_frame, s_mips_mask): Handle ECOFF_DEBUGGING case first.
23 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
25 * NEWS: Note removal of ECOFF support.
26 * doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
27 * Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
28 (MULTI_CFILES): Remove config/e-mipsecoff.c.
29 * Makefile.in: Regenerate.
30 * configure.in: Remove MIPS ECOFF references.
31 (mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
33 (mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
34 (mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
35 (mips-*-*): ...this single case.
36 (mipsbecoff, mipslecoff, mipsecoff): Remove emulations. Expect
37 MIPS emulations to be e-mipself*.
38 * configure: Regenerate.
39 * configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
40 (mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
41 (mips-*-sysv*): Remove coff and ecoff cases.
42 * as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
43 * ecoff.c: Remove reference to MIPS ECOFF.
44 * config/e-mipsecoff.c, config/te-lnews.h: Delete files.
45 * config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
46 (RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
47 (mips_hi_fixup): Tweak comment.
48 (append_insn): Require a howto.
49 (mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.
51 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
53 * doc/as.texinfo: Use MIPS rather than @sc{mips} throughout.
54 Use "CPU" instead of "cpu".
55 * doc/c-mips.texi: Likewise.
56 (MIPS Opts): Rename to MIPS Options.
57 (MIPS option stack): Rename to MIPS Option Stack.
58 (MIPS ASE instruction generation overrides): Rename to
59 MIPS ASE Instruction Generation Overrides (for now).
60 (MIPS floating-point): Rename to MIPS Floating-Point.
62 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
64 * doc/c-mips.texi (MIPS Macros): New section.
65 (MIPS Object): Replace with...
66 (MIPS Small Data): ...this new section.
68 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
70 * doc/c-mips.texi (MIPS symbol sizes): Move section further up file.
71 Capitalize name. Use @kindex instead of @cindex for .set entries.
73 2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
75 * doc/c-mips.texi (MIPS Stabs): Remove section.
77 2013-06-20 Richard Sandiford <rdsandiford@googlemail.com>
79 * config/tc-mips.c (ISA_SUPPORTS_SMARTMIPS, ISA_SUPPORTS_DSP_ASE)
80 (ISA_SUPPORTS_DSP64_ASE, ISA_SUPPORTS_DSPR2_ASE, ISA_SUPPORTS_EVA_ASE)
81 (ISA_SUPPORTS_MT_ASE, ISA_SUPPORTS_MCU_ASE, ISA_SUPPORTS_VIRT_ASE)
82 (ISA_SUPPORTS_VIRT64_ASE): Delete.
83 (mips_ase): New structure.
84 (mips_ases): New table.
85 (FP64_ASES): New macro.
86 (mips_ase_groups): New array.
87 (mips_isa_rev, mips_ase_mask, mips_check_isa_supports_ase)
88 (mips_check_isa_supports_ases, mips_set_ase, mips_lookup_ase): New
90 (is_opcode_valid): Use mips_ases to get the 64-bit ASE flags.
91 (md_parse_option): Use mips_ases and mips_set_ase instead of
92 separate case statements for each ASE option.
93 (mips_after_parse_args): Use FP64_ASES. Use
94 mips_check_isa_supports_ases to check the ASEs against
96 (s_mipsset): Use mips_ases and mips_set_ase instead of
97 separate if statements for each ASE option. Use
98 mips_check_isa_supports_ases, even when a non-ASE option
101 2013-06-19 Greta Yorsh <Greta.Yorsh@arm.com>
103 * config/tc-arm.c (arm_cpus): Add support for Cortex-A12.
105 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
107 * config/tc-mips.c (md_shortopts, options, md_longopts)
108 (md_longopts_size): Move earlier in file.
110 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
112 * config/tc-mips.c (mips_set_options): Replace separate "ase_*" fields
113 with a single "ase" bitmask.
114 (mips_opts): Update accordingly.
115 (file_ase, file_ase_explicit): New variables.
116 (file_ase_mips3d, file_ase_mdmx, file_ase_smartmips, file_ase_dsp)
117 (file_ase_dspr2, file_ase_eva, file_ase_mt, file_ase_virt): Delete.
118 (ISA_HAS_ROR): Adjust for mips_set_options change.
119 (is_opcode_valid): Take the base ase mask directly from mips_opts.
120 (mips_ip): Adjust for mips_set_options change.
121 (md_parse_option): Likewise. Update file_ase_explicit.
122 (mips_after_parse_args): Adjust for mips_set_options change.
123 Use bitmask operations to select the default ASEs. Set file_ase
124 rather than individual per-ASE variables.
125 (s_mipsset): Adjust for mips_set_options change.
126 (mips_elf_final_processing): Test file_ase rather than
127 file_ase_mdmx. Remove commented-out code.
129 2013-06-18 Richard Sandiford <rdsandiford@googlemail.com>
131 * config/tc-mips.c (mips_cpu_info): Add an "ase" field.
132 (MIPS_CPU_ASE_SMARTMIPS, MIPS_CPU_ASE_DSP, MIPS_CPU_ASE_MT)
133 (MIPS_CPU_ASE_MIPS3D, MIPS_CPU_ASE_MDMX, MIPS_CPU_ASE_DSPR2)
134 (MIPS_CPU_ASE_MCU, MIPS_CPU_ASE_VIRT, MIPS_CPU_ASE_EVA): Delete.
135 (mips_after_parse_args): Use the new "ase" field to choose
137 (mips_cpu_info_table): Move ASEs from the "flags" field to the
140 2013-06-18 Richard Earnshaw <rearnsha@arm.com>
142 * config/tc-arm.c (symbol_preemptible): New function.
143 (relax_branch): Use it.
145 2013-06-17 Catherine Moore <clm@codesourcery.com>
146 Maciej W. Rozycki <macro@codesourcery.com>
147 Chao-Ying Fu <fu@mips.com>
149 * config/tc-mips.c (mips_set_options): Add ase_eva.
150 (mips_set_options mips_opts): Add ase_eva.
151 (file_ase_eva): Declare.
152 (ISA_SUPPORTS_EVA_ASE): Define.
153 (IS_SEXT_9BIT_NUM): Define.
154 (MIPS_CPU_ASE_EVA): Define.
155 (is_opcode_valid): Add support for ase_eva.
156 (macro_build): Likewise.
158 (validate_mips_insn): Likewise.
159 (validate_micromips_insn): Likewise.
161 (options): Add OPTION_EVA and OPTION_NO_EVA.
162 (md_longopts): Add -meva and -mno-eva.
163 (md_parse_option): Process new options.
164 (mips_after_parse_args): Check for valid EVA combinations.
165 (s_mipsset): Likewise.
167 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
169 * dwarf2dbg.h (dwarf2_move_insn): Declare.
170 * dwarf2dbg.c (line_subseg): Add pmove_tail.
171 (get_line_subseg): Add create_p argument. Initialize pmove_tail.
172 (dwarf2_gen_line_info_1): Update call accordingly.
173 (dwarf2_move_insn): New function.
174 * config/tc-mips.c (append_insn): Use dwarf2_move_insn.
176 2013-06-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
180 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
183 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
184 (dwarf2_gen_line_info_1): Delete.
185 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
186 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
187 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
188 (dwarf2_directive_loc): Push previous .locs instead of generating
191 2013-06-13 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
193 * config/tc-mips.c (ISA_SUPPORTS_VIRT_ASE): Support micromips.
194 (ISA_SUPPORTS_VIRT64_ASE): Support 64-bit micromips.
196 2013-06-13 Nick Clifton <nickc@redhat.com>
199 * config/tc-m68k.h (TC_CHECK_ADJUSTED_BROKEN_DOT_WORD): Define.
200 * config/tc-m68k.c (tc_m68k_check_adjusted_broken_word): New
201 function. Generates an error if the adjusted offset is out of a
204 2013-06-12 Sandra Loosemore <sandra@codesourcery.com>
206 * config/tc-nios2.c (md_apply_fix): Mask constant
207 BFD_RELOC_NIOS2_HIADJ16 value to 16 bits.
209 2013-06-10 Maciej W. Rozycki <macro@codesourcery.com>
211 * config/tc-mips.c (append_insn): Don't do branch relaxation for
212 MIPS-3D instructions either.
213 (md_convert_frag): Update the COPx branch mask accordingly.
215 * config/tc-mips.c (md_show_usage): Document --[no-]relax-branch
217 * doc/as.texinfo (Overview): Add --relax-branch and
219 * doc/c-mips.texi (MIPS Opts): Document --relax-branch and
222 2013-06-09 Sandra Loosemore <sandra@codesourcery.com>
224 * config/tc-nios2.c (nios2_parse_args): Allow trap argument to
227 2013-06-08 Catherine Moore <clm@codesourcery.com>
229 * config/tc-mips.c (is_opcode_valid): Build ASE mask.
230 (is_opcode_valid_16): Pass ase value to opcode_is_member.
231 (append_insn): Change INSN_xxxx to ASE_xxxx.
233 2013-06-01 George Thomas <george.thomas@atmel.com>
235 * gas/config/tc-avr.c: Change ISA for devices with USB support to
238 2013-05-31 H.J. Lu <hongjiu.lu@intel.com>
240 * config/tc-i386.c (md_begin): Don't align text/data/bss sections
243 2013-05-31 Paul Brook <paul@codesourcery.com>
246 * config/tc-mips.c (s_ehword): New.
248 2013-05-30 Paul Brook <paul@codesourcery.com>
250 * config/tc-mips.c (md_apply_fix): Support BFD_RELOC_MIPS_EH.
252 2013-05-29 Maciej W. Rozycki <macro@codesourcery.com>
254 * write.c (resolve_reloc_expr_symbols): On REL targets don't
255 convert relocs who have no relocatable field either. Rephrase
256 the conditional so that the PC-relative check is only applied
259 2013-05-28 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
261 * config/tc-mips.c (macro) <ld>: Don't use $zero for address
264 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
266 * config/tc-aarch64.c (reloc_table): Update to use
267 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 instead of
268 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE.
269 (md_apply_fix): Likewise.
270 (aarch64_force_relocation): Likewise.
272 2013-05-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
274 * config/tc-arm.c (it_fsm_post_encode): Improve
275 warning messages about deprecated IT block formats.
277 2013-05-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
279 * config/tc-aarch64.c (md_apply_fix): Move value range checking
280 inside fx_done condition.
282 2013-05-22 Jürgen Urban <JuergenUrban@gmx.de>
284 * config/tc-mips.c (macro): Handle M_LQC2_AB and M_SQC2_AB.
286 2013-05-20 Peter Bergner <bergner@vnet.ibm.com>
288 * config/tc-ppc.c (ppc_setup_opcodes): Use new_seg to fix error
289 and clean up warning when using PRINT_OPCODE_TABLE.
291 2013-05-20 Alan Modra <amodra@gmail.com>
293 * config/tc-ppc.c (md_apply_fix): Hoist code common to insn
294 and data fixups performing shift/high adjust/sign extension on
295 fieldval. Sink fx_pcrel handling and checks. Use fixP->fx_size
296 when writing data fixups rather than recalculating size.
298 2013-05-16 Jan-Benedict Glaw <jbglaw@lug-owl.de>
300 * doc/c-msp430.texi: Fix typo.
302 2013-05-16 Tristan Gingold <gingold@adacore.com>
304 * config/tc-ppc.c (ppc_is_toc_sym): Symbols of class XMC_TC
305 are also TOC symbols.
307 2013-05-16 Nick Clifton <nickc@redhat.com>
309 * config/tc-msp430.c: Make -mmcu recognise more part numbers.
310 Add -mcpu command to specify core type.
311 * doc/c-msp430.texi: Update documentation.
313 2013-05-09 Andrew Pinski <apinski@cavium.com>
315 * config/tc-mips.c (struct mips_set_options): New ase_virt field.
316 (mips_opts): Update for the new field.
317 (file_ase_virt): New variable.
318 (ISA_SUPPORTS_VIRT_ASE): New macro.
319 (ISA_SUPPORTS_VIRT64_ASE): New macro.
320 (MIPS_CPU_ASE_VIRT): New define.
321 (is_opcode_valid): Handle ase_virt.
322 (macro_build): Handle "+J".
323 (validate_mips_insn): Likewise.
325 (enum options): Add OPTION_VIRT and OPTION_NO_VIRT.
326 (md_longopts): Add mvirt and mnovirt
327 (md_parse_option): Handle OPTION_VIRT and OPTION_NO_VIRT.
328 (mips_after_parse_args): Handle ase_virt field.
329 (s_mipsset): Handle "virt" and "novirt".
330 (mips_elf_final_processing): Add a comment about virt ASE might need
332 (md_show_usage): Print out the usage of -mvirt and mno-virt options.
333 * doc/c-mips.texi: Document -mvirt and -mno-virt.
334 Document ".set virt" and ".set novirt".
336 2013-05-09 Alan Modra <amodra@gmail.com>
338 * config/tc-ppc.c (md_apply_fix): Sign extend fieldval under
339 control of operand flag bits.
341 2013-05-07 Alan Modra <amodra@gmail.com>
343 * config/tc-ppc.c (PPC_VLE_SPLIT16A): Delete unused macro.
344 (PPC_VLE_SPLIT16D, PPC_VLE_LO16A, PPC_VLE_LO16D): Likewise.
345 (PPC_VLE_HI16A, PPC_VLE_HI16D): Likewise.
346 (PPC_VLE_HA16A, PPC_VLE_HA16D): Likewise.
347 (md_apply_fix): Set fx_no_overflow for assorted relocations.
348 Shift and sign-extend fieldval for use by some VLE reloc
349 operand->insert functions.
351 2013-05-06 Paul Brook <paul@codesourcery.com>
352 Catherine Moore <clm@codesourcery.com>
354 * config/tc-mips.c (md_pcrel_from): Handle BFD_RELOC_32_PCREL.
355 (limited_pcrel_reloc_p): Likewise.
356 (md_apply_fix): Likewise.
357 (tc_gen_reloc): Likewise.
359 2013-05-06 Richard Sandiford <rdsandiford@googlemail.com>
361 * config/tc-mips.c (limited_pcrel_reloc_p): New function.
362 (mips_fix_adjustable): Adjust pc-relative check to use
365 2013-05-02 Richard Sandiford <rdsandiford@googlemail.com>
367 * config/tc-mips.c (mips_pseudo_table): Add stabd and stabs entries.
368 (s_mips_stab): Do not restrict to stabn only.
370 2013-05-02 Nick Clifton <nickc@redhat.com>
372 * config/tc-msp430.c: Add support for the MSP430X architecture.
373 Add code to insert a NOP instruction after any instruction that
374 might change the interrupt state.
375 Add support for the LARGE memory model.
376 Add code to initialise the .MSP430.attributes section.
377 * config/tc-msp430.h: Add support for the MSP430X architecture.
378 * doc/c-msp430.texi: Document the new -mL and -mN command line
380 * NEWS: Mention support for the MSP430X architecture.
382 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
384 * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
385 alpha*-*-linux*ecoff*.
387 2013-04-30 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
389 * config/tc-mips.c (mips_ip): Add sizelo.
390 For "+C", "+G", and "+H", set sizelo and compare against it.
392 2013-04-29 Nick Clifton <nickc@redhat.com>
394 * as.c (Options): Add -gdwarf-sections.
395 (parse_args): Likewise.
396 * as.h (flag_dwarf_sections): Declare.
397 * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
398 (process_entries): When -gdwarf-sections is enabled generate
399 fragmentary .debug_line sections.
400 (out_debug_line): Set the section for the .debug_line section end
402 * doc/as.texinfo: Document -gdwarf-sections.
403 * NEWS: Mention -gdwarf-sections.
405 2013-04-26 Christian Groessler <chris@groessler.org>
407 * config/tc-z8k.c (md_parse_option): Set z8k_target_from_cmdline
408 according to the target parameter. Don't call s_segm since s_segm
409 calls bfd_set_arch_mach using stdoutput, but stdoutput isn't
411 (md_begin): Call s_segm according to target parameter from command
414 2013-04-25 Alan Modra <amodra@gmail.com>
416 * configure.in: Allow little-endian linux.
417 * configure: Regenerate.
419 2013-04-24 Sandra Loosemore <sandra@codesourcery.com>
421 * config/tc-nios2.c (nios2_control_register_arg_p): Rename
422 "fstatus" control register to "eccinj".
424 2013-04-19 Kai Tietz <ktietz@redhat.com>
426 * configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
428 2013-04-15 Julian Brown <julian@codesourcery.com>
430 * expr.c (add_to_result, subtract_from_result): Make global.
431 * expr.h (add_to_result, subtract_from_result): Add prototypes.
432 * config/tc-sh.c (sh_optimize_expr): Use add_to_result,
433 subtract_from_result to handle extra bit of precision for .sleb128
436 2013-04-10 Julian Brown <julian@codesourcery.com>
438 * read.c (convert_to_bignum): Add sign parameter. Use it
439 instead of X_unsigned to determine sign of resulting bignum.
440 (emit_expr): Pass extra argument to convert_to_bignum.
441 (emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
442 X_extrabit to convert_to_bignum.
443 (parse_bitfield_cons): Set X_extrabit.
444 * expr.c (make_expr_symbol, expr_build_uconstant, operand):
445 Initialise X_extrabit field as appropriate.
446 (add_to_result): New.
447 (subtract_from_result): New.
449 * expr.h (expressionS): Add X_extrabit field.
451 2013-04-10 Jan Beulich <jbeulich@suse.com>
453 * gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
454 register being PC when is_t or writeback, and use distinct
455 diagnostic for the latter case.
457 2013-04-10 Jan Beulich <jbeulich@suse.com>
459 * gas/config/tc-arm.c (parse_operands): Re-write
461 (do_barrier): Remove bogus constraint().
462 (do_t_barrier): Remove.
464 2013-04-09 Joerg Wunsch <joerg.wunsch@atmel.com>
466 * gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
467 ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
469 * gas/doc/c-avr.texi (-mmcu documentation): Likewise.
471 2013-04-09 Jan Beulich <jbeulich@suse.com>
473 * gas/config/tc-arm.c (do_vmrs): Accept all control registers.
474 Use local variable Rt in more places.
475 (do_vmsr): Accept all control registers.
477 2013-04-09 Jan Beulich <jbeulich@suse.com>
479 * gas/config/tc-arm.c (do_neon_mov): Fake an instruction suffix
480 if there was none specified for moves between scalar and core
483 2013-04-09 Jan Beulich <jbeulich@suse.com>
485 * gas/config/tc-arm.c (do_neon_ldx_stx): Reject VSTn in the
488 2013-04-08 Jan Beulich <jbeulich@suse.com>
490 * gas/config/tc-arm.c (do_neon_ldr_str): Correct disgnostics for
493 2013-04-08 Jan Beulich <jbeulich@suse.com>
495 * gas/config/tc-arm.c (reg_names): Convert duplicate SP_fiq
498 2013-04-03 Alan Modra <amodra@gmail.com>
500 * doc/as.texinfo: Add support to generate man options for h8300.
501 * doc/c-h8300.texi: Likewise.
503 2013-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
505 * config/tc-arm.c (arm_cpus): Add support for Cortex-A53 and
508 2013-03-27 Alexis Deruelle <alexis.deruelle@gmail.com>
511 * config/tc-tic6x.c (tic6x_try_encode): Add use of bitfields array.
513 2013-03-26 Nick Clifton <nickc@redhat.com>
516 * listing.c (rebuffer_line): Rewrite to avoid seeking back to the
517 start of the file each time.
520 * config/tc-sparc.h (ELF_TARGET_FORMAT): Set to elf32-sparc for
523 2013-03-26 Douglas B Rupp <rupp@gnat.com>
525 * config/tc-ia64.c (emit_one_bundle): Move last_slot adjustment
528 2013-03-21 Will Newton <will.newton@linaro.org>
530 * config/tc-arm.c (encode_thumb32_addr_mode): Emit an error for all
531 pc-relative str instructions in Thumb mode.
533 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
535 * config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
536 @(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
538 * config/tc-h8300.h: Remove duplicated defines.
540 2013-03-21 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
543 * tc-avr.c (mcu_has_3_byte_pc): New function.
544 (tc_cfi_frame_initial_instructions): Call it to find return
547 2013-03-20 Alexis Deruelle <alexis.deruelle@gmail.com>
550 * config/tc-tic6x.c (tic6x_try_encode): Handle
551 tic6x_coding_dreg_(msb|lsb) field coding types and use it to
552 encode register pair numbers when required.
554 2013-03-15 Will Newton <will.newton@linaro.org>
556 * config/tc-arm.c (do_neon_ldr_str): Fix error check for PC register
557 in vstr in Thumb mode for pre-ARMv7 cores.
559 2013-03-14 Andreas Schwab <schwab@suse.de>
561 * doc/c-arc.texi (ARC Directives): Revert last change and use
562 @itemize instead of @table.
563 * doc/c-arm.texi (ARM-Instruction-Set): Likewise.
565 2013-03-14 Nick Clifton <nickc@redhat.com>
568 * config/tc-arm.c (do_co_reg): Do not call check_obsolete with a
569 NULL message, instead just check ARM_CPU_IS_ANY directly.
571 2013-03-14 Nick Clifton <nickc@redhat.com>
574 * doc/c-arc.texi (ARC Directives): Use @code instead of @bullet
576 * doc/c-arm.texi (ARM-Instruction-Set): Likewise. Also add text
577 to the @item directives.
578 (ARM-Neon-Alignment): Move to correct place in the document.
579 * doc/c-cr16.texi (CR16 Operand Qualifiers): Fix up table
581 * doc/c-tic54x.texi (TIC54X-Subsyms): Correct use of
584 2013-03-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
586 * config/tc-nios2.c (nios2_consume_arg): Delete 'k' case. Add 'o'
587 case. Add default BAD_CASE to switch.
589 2013-03-11 Sebastian Huber <sebastian.huber@embedded-brains.de>
591 * config/tc-nios2.c (nios2_assemble_args_ds): New function.
592 (nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.
594 2013-03-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
596 * config/tc-arm.c (crc_ext_armv8): New feature set.
597 (UNPRED_REG): New macro.
598 (do_crc32_1): New function.
599 (do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
600 do_crc32ch, do_crc32cw): Likewise.
602 (insns): Add entries for crc32 mnemonics.
603 (arm_extensions): Add entry for crc.
605 2013-03-08 Chung-Lin Tang <cltang@codesourcery.com>
607 * write.h (struct fix): Add fx_dot_frag field.
609 * write.c (dot_frag): New variable.
610 (fix_new_internal): Set fx_dot_frag field with dot_frag.
611 (fixup_segment): Base calculation of fx_offset with fx_dot_frag.
612 * expr.c (expr): Save value of frag_now in dot_frag when setting
614 * read.c (emit_expr): Likewise. Delete comments.
616 2013-03-07 H.J. Lu <hongjiu.lu@intel.com>
618 * config/tc-i386.c (flag_code_names): Removed.
619 (i386_index_check): Rewrote.
621 2013-03-05 Yufeng Zhang <yufeng.zhang@arm.com>
623 * config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
625 (aarch64_double_precision_fmovable): New function.
626 (parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
627 function; handle hexadecimal representation of IEEE754 encoding.
628 (parse_operands): Update the call to parse_aarch64_imm_float.
630 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
632 * config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix.
633 (check_hle): Updated.
634 (md_assemble): Likewise.
635 (parse_insn): Likewise.
637 2013-02-28 H.J. Lu <hongjiu.lu@intel.com>
639 * config/tc-i386.c (_i386_insn): Add rep_prefix.
640 (md_assemble): Check if REP prefix is OK.
641 (parse_insn): Remove expecting_string_instruction. Set
644 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
646 * config/tc-aarch64.c (aarch64_features): Add the 'crc' option.
648 2013-02-28 Yufeng Zhang <yufeng.zhang@arm.com>
650 * config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn
651 for system registers.
653 2013-02-27 DJ Delorie <dj@redhat.com>
655 * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE.
656 (rl78_op): Handle %code().
657 (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands.
658 (tc_gen_reloc): Likwise; convert to a computed reloc.
659 (md_apply_fix): Likewise.
661 2013-02-25 Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
663 * config/rl78-parse.y: Fix encoding of DIVWU insn.
665 2013-02-25 Terry Guo <terry.guo@arm.com>
667 * config/tc-arm.c (arm_cpus): Add cortex-r7 entry.
668 * doc/c-arm.texi: Add cortex-r7 and missing cortex-r5 to
669 list of accepted CPUs.
671 2013-02-19 H.J. Lu <hongjiu.lu@intel.com>
674 * config/tc-i386.c (cpu_arch): Add ".smap".
676 * doc/c-i386.texi: Document smap.
678 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
680 * config/tc-mips.c (s_cpload): Call mips_mark_labels and set
681 mips_assembling_insn appropriately.
682 (s_cpsetup, s_cprestore, s_cpreturn, s_cpadd): Likewise.
684 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
686 * config/tc-mips.c (append_insn): Correct indentation, remove
689 2013-02-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
691 * config/tc-arm.c (do_neon_mov): Break on NS_NULL.
693 2013-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
695 * configure.tgt: Add nios2-*-rtems*.
697 2013-02-14 Yufeng Zhang <yufeng.zhang@arm.com>
699 * config/tc-aarch64.c (md_begin): Change to check if 'name' is
702 2013-02-09 Jürgen Urban <JuergenUrban@gmx.de>
704 * config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
705 (macro): Use it. Assert that trunc.w.s is not used for r5900.
707 2013-02-08 Yi-Hsiu, Hsu <ahsu@marvell.com>
709 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4
712 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
713 Andrew Jenner <andrew@codesourcery.com>
715 Based on patches from Altera Corporation.
717 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
718 (TARGET_CPU_HFILES): Add config/tc-nios2.h.
719 * Makefile.in: Regenerated.
720 * configure.tgt: Add case for nios2*-linux*.
721 * config/obj-elf.c: Conditionally include elf/nios2.h.
722 * config/tc-nios2.c: New file.
723 * config/tc-nios2.h: New file.
724 * doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
725 * doc/Makefile.in: Regenerated.
726 * doc/all.texi: Set NIOSII.
727 * doc/as.texinfo (Overview): Add Nios II options.
728 (Machine Dependencies): Include c-nios2.texi.
729 * doc/c-nios2.texi: New file.
730 * NEWS: Note Altera Nios II support.
732 2013-02-06 Alan Modra <amodra@gmail.com>
735 * config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
736 Don't skip fixups with fx_subsy non-NULL.
737 * config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
738 with fx_subsy non-NULL.
740 2013-02-04 H.J. Lu <hongjiu.lu@intel.com>
742 * doc/c-metag.texi: Add "@c man" markers.
744 2013-02-04 Alan Modra <amodra@gmail.com>
746 * write.c (fixup_segment): Return void. Delete seg_reloc_count
748 (TC_ADJUST_RELOC_COUNT): Delete.
749 * config/tc-i960.h (TC_ADJUST_RELOC_COUNT): Delete.
751 2013-02-04 Alan Modra <amodra@gmail.com>
753 * po/POTFILES.in: Regenerate.
755 2013-01-30 Markos Chandras <markos.chandras@imgtec.com>
757 * config/tc-metag.c: Make SWAP instruction less permissive with
760 2013-01-29 DJ Delorie <dj@redhat.com>
762 * config/tc-rl78.c (rl78_cons_fix_new): Handle user-specified
763 relocs in .word/.etc statements.
765 2013-01-29 Roland McGrath <mcgrathr@google.com>
767 * config/tc-arm.c (md_apply_fix): Use as_bad_where for "bad
768 immediate value for 8-bit offset" error so it shows line info.
770 2013-01-24 Joseph Myers <joseph@codesourcery.com>
772 * config/tc-ppc.c (md_assemble): Do not generate APUinfo sections
775 2013-01-24 Nick Clifton <nickc@redhat.com>
777 * config/tc-v850.c: Add support for e3v5 architecture.
778 * doc/c-v850.texi: Mention new support.
780 2013-01-23 Nick Clifton <nickc@redhat.com>
783 * config/tc-avr.c: Include dwarf2dbg.h.
785 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
787 * config/tc-i386.c (reloc): Support size relocation only for ELF.
788 (tc_i386_fix_adjustable): Likewise.
790 (tc_gen_reloc): Likewise.
792 2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
794 * config/tc-aarch64.c (output_operand_error_record): Change to output
795 the out-of-range error message as value-expected message if there is
796 only one single value in the expected range.
797 (programmer_friendly_fixup): Remove the handling of 8-bit MOVI with
798 LSL #0 as a programmer-friendly feature.
800 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
802 * config/tc-i386.c (reloc): Support BFD_RELOC_SIZE32.
803 (tc_i386_fix_adjustable): Keep symbol for BFD_RELOC_32_SIZE and
804 BFD_RELOC_64_SIZE relocations.
805 (lex_got): Support "symbol@SIZE" and don't create GOT symbol
807 (tc_gen_reloc): Resolve BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64
808 relocations against local symbols.
810 2013-01-16 Alan Modra <amodra@gmail.com>
812 * config/tc-ppc.c (md_assemble <TE_PE>): Ignore line after
813 finding some sort of toc syntax error, and break to avoid
814 compiler uninit warning.
816 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
819 * config/tc-i386.c (lex_got): Increment length by 1 if the
820 relocation token is removed.
822 2013-01-15 Nick Clifton <nickc@redhat.com>
824 * config/tc-v850.c (md_assemble): Allow signed values for
827 2013-01-11 Sean Keys <skeys@ipdatasys.com>
829 * config/tc-xgate.c (md_begin): Fix mistake made when going from
832 2013-01-10 Peter Bergner <bergner@vnet.ibm.com>
834 * doc/as.texinfo (Target PowerPC): Document -mpower8 and -mhtm.
835 * doc/c-ppc.texi (PowerPC-Opts): Likewise.
836 * config/tc-ppc.c (md_show_usage): Likewise.
837 (ppc_handle_align): Handle power8's group ending nop.
839 2013-01-10 Sean Keys <skeys@ipdatasys.com>
841 * config/tc-xgate.c (md_begin): Fix the printing of opcodes so
842 that the assember exits after the opcodes have been printed.
844 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
846 * app.c: Remove trailing white spaces.
850 * dw2gencfi.c: Likewise.
851 * dwarf2dbg.h: Likewise.
853 * input-file.c: Likewise.
854 * itbl-lex.h: Likewise.
855 * output-file.c: Likewise.
858 * subsegs.c: Likewise.
859 * symbols.c: Likewise.
861 * config/tc-i386.c: Likewise.
862 * doc/Makefile.am: Likewise.
863 * doc/Makefile.in: Likewise.
864 * doc/c-aarch64.texi: Likewise.
865 * doc/c-alpha.texi: Likewise.
866 * doc/c-arc.texi: Likewise.
867 * doc/c-arm.texi: Likewise.
868 * doc/c-avr.texi: Likewise.
869 * doc/c-bfin.texi: Likewise.
870 * doc/c-cr16.texi: Likewise.
871 * doc/c-d10v.texi: Likewise.
872 * doc/c-d30v.texi: Likewise.
873 * doc/c-h8300.texi: Likewise.
874 * doc/c-hppa.texi: Likewise.
875 * doc/c-i370.texi: Likewise.
876 * doc/c-i386.texi: Likewise.
877 * doc/c-i860.texi: Likewise.
878 * doc/c-m32c.texi: Likewise.
879 * doc/c-m32r.texi: Likewise.
880 * doc/c-m68hc11.texi: Likewise.
881 * doc/c-m68k.texi: Likewise.
882 * doc/c-microblaze.texi: Likewise.
883 * doc/c-mips.texi: Likewise.
884 * doc/c-msp430.texi: Likewise.
885 * doc/c-mt.texi: Likewise.
886 * doc/c-s390.texi: Likewise.
887 * doc/c-score.texi: Likewise.
888 * doc/c-sh.texi: Likewise.
889 * doc/c-sh64.texi: Likewise.
890 * doc/c-tic54x.texi: Likewise.
891 * doc/c-tic6x.texi: Likewise.
892 * doc/c-v850.texi: Likewise.
893 * doc/c-xc16x.texi: Likewise.
894 * doc/c-xgate.texi: Likewise.
895 * doc/c-xtensa.texi: Likewise.
896 * doc/c-z80.texi: Likewise.
897 * doc/internals.texi: Likewise.
899 2013-01-10 Roland McGrath <mcgrathr@google.com>
901 * hash.c (hash_new_sized): Make it global.
902 * hash.h: Declare it.
903 * macro.c (define_macro): Use hash_new_sized instead of hash_new,
906 2013-01-10 Will Newton <will.newton@imgtec.com>
908 * Makefile.am: Add Meta.
909 * Makefile.in: Regenerate.
910 * config/tc-metag.c: New file.
911 * config/tc-metag.h: New file.
912 * configure.tgt: Add Meta.
913 * doc/Makefile.am: Add Meta.
914 * doc/Makefile.in: Regenerate.
915 * doc/all.texi: Add Meta.
916 * doc/as.texiinfo: Document Meta options.
917 * doc/c-metag.texi: New file.
919 2013-01-09 Steve Ellcey <sellcey@mips.com>
921 * config/tc-i386.c (md_begin): Remove 'internal Error' from as_fatal
923 * config/tc-mips.c (internalError): Remove, replace with abort.
925 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
927 * config/tc-aarch64.c (parse_operands): Change to compare the result
928 of function call 'parse_sys_reg' with 'PARSE_FAIL' instead of 'FALSE'.
930 2013-01-07 Nick Clifton <nickc@redhat.com>
933 * config/tc-arm.c (skip_past_char): Skip whitespace before the
934 anticipated character.
935 * config/tc-arm.c (parse_address_main): Delete skip of whitespace
936 here as it is no longer needed.
938 2013-01-06 Andreas Schwab <schwab@linux-m68k.org>
940 * doc/c-mips.texi (MIPS Opts): Fix use of @itemx.
941 * doc/c-score.texi (SCORE-Opts): Likewise.
942 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
944 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
946 * config/tc-mips.c: Add support for MIPS r5900.
947 Add M_LQ_AB and M_SQ_AB to support large values for instructions
949 (can_swap_branch_p, get_append_method): Detect some conditional
950 short loops to fix a bug on the r5900 by NOP in the branch delay
952 (M_MUL): Support 3 operands in multu on r5900.
953 (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
954 (s_mipsset): Force 32 bit floating point on r5900.
955 (mips_ip): Check parameter range of instructions mfps and mtps on
957 * configure.in: Detect CPU type when target string contains r5900
958 (e.g. mips64r5900el-linux-gnu).
960 2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
962 * as.c (parse_args): Update copyright year to 2013.
964 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
966 * config/tc-aarch64.c (aarch64_cpus): Add entries for "cortex-a53"
969 2013-01-02 Nick Clifton <nickc@redhat.com>
972 * config/tc-arm.c (parse_address_main): Skip whitespace before a
975 For older changes see ChangeLog-2012
977 Copyright (C) 2013 Free Software Foundation, Inc.
979 Copying and distribution of this file, with or without modification,
980 are permitted in any medium without royalty provided the copyright
981 notice and this notice are preserved.
987 version-control: never