361 lines
12 KiB
Plaintext
361 lines
12 KiB
Plaintext
2014-03-25 Nick Clifton <nickc@redhat.com>
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* config/obj-coff-seh.c (obj_coff_seh_code): New function -
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switches the current segment back to the code segment recorded
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when seh_proc was last invoked.
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* config/obj-coff-seh.h (SEH_CMDS): Add seh_code.
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2014-03-25 Alan Modra <amodra@gmail.com>
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* config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
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(md_assemble): Likewise. Warn.
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2014-03-21 David Weatherford <weath@cadence.com>
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Max Filippov <jcmvbkbc@gmail.com>
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* config/tc-xtensa.c (xtensa_check_frag_count)
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xtensa_create_trampoline_frag,
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xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
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find_trampoline_seg, search_trampolines, get_best_trampoline,
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check_and_update_trampolines, add_jump_to_trampoline,
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dump_trampolines): New functions.
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(md_parse_option): Add cases for --[no-]trampolines options.
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(md_assemble, finish_vinsn, xtensa_end): Add call to
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xtensa_check_frag_count.
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(xg_assemble_vliw_tokens): Add call to
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xtensa_maybe_create_trampoline_frag.
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(xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
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(relax_frag_immed): Relax jump instructions that cannot reach its
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target.
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* config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
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relax state.
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* doc/as.texinfo: Document --[no-]trampolines command-line options.
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* doc/c-xtensa.texi: Document trampolines relaxation and command
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line options.
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* frags.c (get_frag_count, clear_frag_count): New function.
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(frag_alloc): Increment totalfrags counter.
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* frags.h (get_frag_count, clear_frag_count): New function.
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2014-03-20 DJ Delorie <dj@redhat.com>
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* config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
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* config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
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rl78_relax().
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* config/tc-rl78.h (md_relax_frag): Define.
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(rl78_relax_frag): Declare.
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* config/tc-rl78.c (rl78_relax): Add.
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(md_assemble): Set up the variable frags also when relaxing.
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(op_type_T): New.
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(rl78_opcode_type): New.
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(rl78_frag_fix_value): New.
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(md_estimate_size_before_relax): New-ish.
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(rl78_relax_frag): New.
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(md_convert_frag): New-ish.
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2014-03-20 Richard Sandiford <rdsandiford@googlemail.com>
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* config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
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* config/tc-mips.c (md_pcrel_from): Remove error message.
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(md_apply_fix): Convert PC-relative BFD_RELOC_32s to
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BFD_RELOC_32_PCREL. Report a specific error message for unhandled
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PC-relative expressions. Handle BFD_RELOC_8.
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2014-03-19 Jose E. Marchesi <jose.marchesi@oracle.com>
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* config/tc-sparc.c (hpriv_reg_table): Added entries for
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%hstick_offset and %hstick_enable.
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* doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
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%hstick_enable hyperprivileged registers.
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2014-03-19 Daniel Gutson <daniel.gutson@tallertechnologies.com>
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Nick Clifton <nickc@redhat.com>
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* config/tc-arm.c (codecomposer_syntax): New flag that states whether the
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CCS syntax compatibility mode is on or off.
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(asmfunc_states): New enum to represent the asmfunc directive state.
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(asmfunc_state): New variable holding the asmfunc directive state.
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(comment_chars): Rename to arm_comment_chars.
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(line_separator_chars): Rename to arm_line_separator_chars.
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(s_ccs_ref): New function that handles the .ref directive.
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(asmfunc_debug): New function.
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(s_ccs_asmfunc): New function that handles the .asmfunc directive.
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(s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
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(s_ccs_def): New function that handles the .def directive.
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(tc_start_label_without_colon): New function.
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(md_pseudo_table): Added new CCS directives.
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(arm_ccs_mode): New function that handles the -mccs command line option.
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(arm_long_opts): Added new -mccs command line option.
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* config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
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(TC_START_LABEL_WITHOUT_COLON): New macro.
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(tc_start_label_without_colon): Added extern function declaration.
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(tc_comment_chars): Define.
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(tc_line_separator_chars): Define.
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* app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
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* read.c (read_begin): Likewise.
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* doc/as.texinfo: Add documentation for the -mccs command line
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option.
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* doc/c-arm.texi: Likewise.
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* doc/internals.texi: Document tc_line_separator_chars.
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* NEWS: Mention the new feature.
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2014-03-18 Jiong Wang <jiong.wang@arm.com>
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* config/tc-aarch64.c (aarch64_opts): Add new option
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"mno-verbose-error".
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(verbose_error_p): Initialize to 1.
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* doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
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and -mno-verbose-error.
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2014-03-17 Nick Clifton <nickc@redhat.com>
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PR gas/16694
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* config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
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registers as well.
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2014-03-13 Richard Earnshaw <rearnsha@arm.com>
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Jiong Wang <Jiong.Wang@arm.com>
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* doc/c-aarch64.texi: Clean up some formatting issues.
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(AArch64 Options): Document -mcpu and -march.
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(AArch64 Extensions): New node.
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2014-03-13 Tristan Gingold <gingold@adacore.com>
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* config/tc-i386.c (use_big_obj): Declare.
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(OPTION_MBIG_OBJ): Define.
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(md_longopts): Add -mbig-obj option.
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(md_parse_option): Handle it.
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(md_show_usage): Display help for this option.
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(i386_target_format): Use bigobj for x86-64 if -mbig-obj.
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* doc/c-i386.texi: Document the option.
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2014-03-12 Nick Clifton <nickc@redhat.com>
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PR gas/16688
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* config/tc-aarch64.c (literal_expression): New structure.
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(literal_pool): Replace exp array with literal_expression array.
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(add_to_lit_pool): When adding a bignum cache the big value.
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(s_ltorg): When emitting a bignum initialise the global bignum
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array from the cached value.
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2014-03-12 Alan Modra <amodra@gmail.com>
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* Makefile.in: Regenerate.
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* config.in: Regenerate.
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* doc/Makefile.in: Regenerate.
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2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
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Vishnu KS <Vishnu.k_s@atmel.com>
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Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
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Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
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* gas/tc-avr.c: Add new devices
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avr25: ata5272, attiny828
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avr35: ata5505, attiny1634
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avr4: atmega8a, ata6285, ata6286, atmega48pa
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avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
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atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
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atmega16hva2
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avr51: atmega128a, atmega1284
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avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
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atxmega32e5, atxmega16e5, atxmega8e5
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avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
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atxmega64c3, atxmega64d4
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avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
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atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
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atxmega256c3, atxmega384c3, atxmega384d3
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avrxmega7: atxmega128a4u
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* doc/c-avr.texi: Ditto.
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2014-03-05 Alan Modra <amodra@gmail.com>
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Update copyright years.
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2014-03-05 Alan Modra <amodra@gmail.com>
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* config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
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(md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
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2014-03-05 Alan Modra <amodra@gmail.com>
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* config/tc-ppc.c (md_assemble): Move code adjusting reloc types
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later. Merge absolute and relative branch reloc selection.
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Generate 16-bit relocs for most 16-bit insn fields given a
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non-constant expression.
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2014-03-05 Alan Modra <amodra@gmail.com>
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* config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
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(md_assemble): Don't call ppc_is_toc_sym for ELF.
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2014-03-04 Heiher <r@hev.cc>
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* config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
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Loongson-3A.
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2014-03-03 Nick Clifton <nickc@redhat.com>
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* config/msp430/msp430.c: Replace known mcu array with known
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msp430 ISA mcu name array.
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Accept any name for -mmcu option.
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Add -mz option to warn about missing NOP following an interrupt
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status change.
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(check_for_nop): New.
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(msp430_operands): Emit a warning, if requested, when an interrupt
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changing instruction is not followed by a NOP.
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* doc/c-msp430.c: Document -mz option.
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2014-03-03 Alan Modra <amodra@gmail.com>
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* config/bfin-lex-wrapper.c: Correct copyright date.
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* config/obj-fdpicelf.c: Likewise.
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* config/obj-fdpicelf.h: Likewise.
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* config/tc-frv.c: Correct copyright punctuation.
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* config/tc-ip2k.c: Likewise.
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* config/tc-iq2000.c: Likewise.
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* config/tc-mep.c: Likewise.
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* config/tc-tic4x.c: Likewise.
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* config/tc-tic4x.h: Likewise.
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2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
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* config/tc-avr.c: Remove atxmega16x1.
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2014-02-28 Alan Modra <amodra@gmail.com>
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* dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
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field for 64-bit dwarf.
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2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
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* config/tc-i386.c (cpu_arch): Add .prefetchwt1.
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* doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
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2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
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* config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
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* doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
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clflushopt/.clfushopt.
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2014-02-10 Alan Modra <amodra@gmail.com>
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* po/POTFILES.in: Regenerate.
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* po/gas.pot: Regenerate.
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2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
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* config/tc-nios2.c (md_apply_fix): Test for new relocs.
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(nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
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%got_hiadj relocation operators. Sort table and add comment
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to explain ordering.
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(nios2_fix_adjustable): Test for new relocs.
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* doc/c-nios2.texi (Nios II Relocations): Document new relocation
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operators.
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2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
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* config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
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(nios2_assemble_args_m): Likewise.
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(md_assemble): Likewise.
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2014-01-24 DJ Delorie <dj@redhat.com>
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* config/tc-msp430.c (msp430_section): Always flag data sections,
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regardless of -md.
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(msp430_frob_section): New. Make sure all sections are noticed if
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they have content.
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(msp430_lcomm): New. Flag bss if .lcomm is seen.
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(msp430_comm): New. Likewise.
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(md_pseudo_table): Add them.
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* config/tc-msp430.h (msp430_frob_section): Declare.
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(tc_frob_section): Define.
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2014-01-23 Nick Clifton <nickc@redhat.com>
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* config/tc-msp430.c (show_mcu_list): Delete.
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(md_parse_option): Accept any MCU name. Accept several more
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variants for the -mcpu option.
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(md_show_usage): Do not call show_mcu_list.
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2014-01-22 DJ Delorie <dj@redhat.com>
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* config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
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* doc/c-msp430.texi (MSP430 Directives): Document it.
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2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
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* config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
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gather assert.
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2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
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PR gas/16489
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* config/tc-i386.c (check_VecOperands): Add check for invalid
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register set in AVX512 gathers.
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2014-01-22 Alan Modra <amodra@gmail.com>
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* config/tc-tic4x.c (md_shortopts): s/CONST/const/.
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2014-01-21 DJ Delorie <dj@redhat.com>
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* config/tc-rl78.c (require_end_of_expr): New.
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(md_operand): Call it.
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(rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
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as not overflowing.
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2014-01-17 Will Newton <will.newton@linaro.org>
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* config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
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for the s32.f64 flavours of VCVT.
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2014-01-14 Nick Clifton <nickc@redhat.com>
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PR gas/16434
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* config/tc-z80.c (wrong_match): Provide format string to
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as_warn.
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(parse_exp_not_indexed): Delete unused variable dummy.
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(emit_byte): Delete unused variable fixp.
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2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
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* config/tc-i386.c (regbnd): Removed.
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(vec_disp8): Likewise.
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2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
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* as.c (parse_args): Update copyright year to 2014.
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2014-01-07 Tom Tromey <tromey@redhat.com>
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* config/tc-tic30.c (debug): Avoid old VA_* compatibility
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wrappers.
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2014-01-07 Tom Tromey <tromey@redhat.com>
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* config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
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use PARAMS.
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2014-01-07 Tom Tromey <tromey@redhat.com>
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* config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
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2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
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* config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
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For older changes see ChangeLog-2013
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Copyright (C) 2014 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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