+2015-08-21 Nick Clifton <nickc@redhat.com>
+
+ PR gas/18581
+ * expr.c (get_symbol_end): Rename to get_symbol_name. Add a
+ return parameter pointing to the start of the symbol. Allow
+ symbol names enclosed in double quotes.
+ (restore_line_pointer): New function. Replace the NUL character
+ inserted into the input stream with the given character. If the
+ character was a double quote, advance the input pointer.
+ * expr.h (get_symbol_end): Delete.
+ (get_symbol_name): Add prototype.
+ (restore_line_pointer): Prototype.
+ * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
+ * doc/as.texinfo (Symbol Intro): Document that symbol names can
+ now be enclosed in double quotes.
+ * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
+ Use restore_line_pointer to replace the NUL in the input stream.
+ Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
+ Check for the use of double quoted symbol names.
+ * expr.c: Likewise.
+ * config/obj-aout.c: Likewise.
+ * config/obj-coff-seh.c: Likewise.
+ * config/obj-coff.c: Likewise.
+ * config/obj-elf.c: Likewise.
+ * config/obj-evax.c: Likewise.
+ * config/obj-macho.c: Likewise.
+ * config/obj-som.c: Likewise.
+ * config/tc-alpha.c: Likewise.
+ * config/tc-arc.c: Likewise.
+ * config/tc-arm.c: Likewise.
+ * config/tc-dlx.c: Likewise.
+ * config/tc-h8300.c: Likewise.
+ * config/tc-hppa.c: Likewise.
+ * config/tc-i370.c: Likewise.
+ * config/tc-i386-intel.c: Likewise.
+ * config/tc-i386.c: Likewise.
+ * config/tc-i960.c: Likewise.
+ * config/tc-ia64.c: Likewise.
+ * config/tc-iq2000.c: Likewise.
+ * config/tc-m32r.c: Likewise.
+ * config/tc-m68hc11.c: Likewise.
+ * config/tc-m68k.c: Likewise.
+ * config/tc-microblaze.c: Likewise.
+ * config/tc-mips.c: Likewise.
+ * config/tc-mmix.c: Likewise.
+ * config/tc-mn10200.c: Likewise.
+ * config/tc-mn10300.c: Likewise.
+ * config/tc-nios2.c: Likewise.
+ * config/tc-ppc.c: Likewise.
+ * config/tc-s390.c: Likewise.
+ * config/tc-score.c: Likewise.
+ * config/tc-score7.c: Likewise.
+ * config/tc-sparc.c: Likewise.
+ * config/tc-tic4x.c: Likewise.
+ * config/tc-tic54x.c: Likewise.
+ * config/tc-tic6x.c: Likewise.
+ * config/tc-tilegx.c: Likewise.
+ * config/tc-tilepro.c: Likewise.
+ * config/tc-v850.c: Likewise.
+ * config/tc-xtensa.c: Likewise.
+ * config/tc-z80.c: Likewise.
+ * dw2gencfi.c: Likewise.
+ * dwarf2dbgc.: Likewise.
+ * ecoff.c: Likewise.
+ * read.c: Likewise.
+ * stabs.c: Likewise.
+
+2015-08-19 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation types support for
+ dtprel_lo12.
+ (ldst_lo12_determine_real_reloc_type): Support
+ BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
+ BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
+ BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
+ BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
+ BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
+ (parse_operands): Likewise.
+ (md_apply_fix): Likewise.
+ (aarch64_force_relocation): Likewise.
+ (process_movw_reloc_info): Likewise.
+
+2015-08-19 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifiers,
+ "dtprel_hi12", "dtprel_g0", "dtprel_g0_nc", "dtprel_g1",
+ "dtprel_g1_nc", "dtprel_g2".
+ (md_apply_fix): Support new relocation types.
+ (aarch64_force_relocation): Likewise.
+ (process_movw_reloc_info): Likewise.
+
+2015-08-19 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifiers.
+ (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
+ (aarch64_force_relocation): Likewise.
+
+2015-08-17 Alan Modra <amodra@gmail.com>
+
+ * gas/config/tc-arm.c (s_align): Delete.
+ (md_pseudo_table): Use s_align_ptwo for "align".
+ * gas/config/tc-arm.h (TC_ALIGN_ZERO_IS_DEFAULT): Define.
+ * read.c (s_align): Modify for TC_ALIGN_ZERO_IS_DEFAULT.
+
+2015-08-13 Alan Modra <amodra@gmail.com>
+
+ * expr.c (operand): Rewrite handling of operands starting with "0f".
+ If atof_generic only parses "-" or "+", treat as expression.
+
+2015-08-13 Alan Modra <amodra@gmail.com>
+ DJ Delorie <dj@redhat.com>
+
+ * expr.c (integer_constant): Return O_absent expression if eol.
+ (operand): For targets with both LOCAL_LABELS_FB and
+ NUMBERS_WITH_SUFFIX set, treat "0b" not followed by binary
+ digits as a local label reference. Correct handling of 0b prefix.
+ If a suffix is not allowed, error on 0B.
+
+2015-08-13 Alan Modra <amodra@gmail.com>
+
+ * doc/as.texinfo (Local Labels): Allowed range of N in local
+ labels is non-negative integers, not positive integers.
+
+2015-08-12 David Weatherford <weath@cadence.com>
+
+ * config/tc-xtensa.c (struct litpool_frag, struct litpool_seg):
+ New structures.
+ (xtensa_maybe_create_literal_pool_frag): New function.
+ (litpool_seg_list, auto_litpools, auto_litpool_limit)
+ (litpool_buf, litpool_slotbuf): New static variables.
+ (option_auto_litpools, option_no_auto_litpools)
+ (option_auto_litpool_limit): New enum identifiers.
+ (md_longopts): Add entries for auto-litpools, no-auto-litpools
+ and auto-litpool-limit.
+ (md_parse_option): Handle option_auto_litpools,
+ option_no_auto_litpools and option_auto_litpool_limit.
+ (md_show_usage): Add help for --[no-]auto-litpools and
+ --auto-litpool-limit.
+ (xtensa_mark_literal_pool_location): Record a place for literal
+ pool with a call to xtensa_maybe_create_literal_pool_frag.
+ (get_literal_pool_location): Find highest priority literal pool
+ or convert candidate to literal pool when auto-litpools are used.
+ (xg_assemble_vliw_tokens): Create literal pool after jump
+ instruction.
+ (xtensa_check_frag_count): Create candidate literal pool every
+ auto_litpool_limit frags.
+ (xtensa_relax_frag): Add jump around literals to non-empty
+ literal pool.
+ (xtensa_move_literals): Estimate literal pool addresses and move
+ unreachable literals closer to their users, converting candidate
+ to literal pool if needed.
+ (xtensa_switch_to_non_abs_literal_fragment): Only emit error
+ about missing .literal_position in case auto-litpools are not
+ used.
+ * config/tc-xtensa.h (xtensa_relax_statesE): New relaxation
+ state: RELAX_LITERAL_POOL_CANDIDATE_BEGIN.
+ * doc/as.texinfo (Xtensa options): Document --auto-litpools and
+ --no-auto-litpools options.
+ * doc/c-xtensa.texi (Xtensa options): Likewise.
+
+2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
+
+ * config/tc-mips.c (move_register): Change to use 'or' only.
+ (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Update to
+ use or for move.
+
+2015-08-11 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifiers
+ "dtprel_lo12".
+ (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12.
+ (aarch64_force_relocation): Likewise.
+
+2015-08-11 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifiers.
+ (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC.
+ (aarch64_force_relocation): Likewise.
+
+2015-08-11 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifiers.
+ (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21.
+ (aarch64_force_relocation): Likewise.
+
+2015-08-11 Nick Clifton <nickc@redhat.com>
+
+ PR gas/18765
+ * config/tc-arm.c (move_or_literal_pool): Use U suffix to remove
+ compile time warnings about constant expressions being shifted
+ into bit 31.
+ (do_iwmmxt_wldstd): Likewise.
+ (do_iwmmxt_wrwrwr_or_imm5): Likewise.
+ (md_assemble): Likewise.
+
+ PR gas/18574
+ * config/tc-msp430.c (msp430_operands): Rewrite if statements to
+ remove redundant checks.
+ (md_apply_fix): Likewise.
+
+ PR gas/18677
+ * config/tc-mmix.c (md_assemble): Fix typo checking operands with
+ a numeric constant value.
+
+ PR gas/18678
+ * config/tc-tic4x.c (tic4x_insn_check): Fix typo.
+
+ PR gas/18679
+ * config/xtensa-relax.c (same_operand_name): Fix typo.
+
+2015-08-08 Hans-Peter Nilsson <hp@axis.com>
+
+ * tc-arm.c (double_to_single, is_double_a_single): Append ULL to
+ 0xFFFFFFFFFFFFF to avoid errors on 32-bit hosts.
+
+2015-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * doc/c-aarch64.texi (.xword): Document directive.
+
+2015-08-03 Nick Clifton <nickc@redhat.com>
+
+ * doc/as.texinfo (Overview): Add --hash-size to the synopsis and
+ fix typo in its entry: @kindex -> @item.
+
+2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
+
+ * config/tc-mips.c (mips_cpu_info_table): Add m5100 and m5101 entries.
+ * doc/c-mips.texi: Document m5100 and m5101 for -march=.
+
+2015-07-28 Robert Suchanek <robert.suchanek@imgtec.com>
+
+ * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry.
+ * doc/c-mips.text: Document -march=interaptiv.
+
+2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure: Regenerated.
+
+2015-07-24 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-rl78.c (rl78_abs_sym): New local variable.
+ (md_begin): Initialise the new symbol.
+ (OPIMM): Define the value to be relative to the new symbol and not
+ the absolute section symbol.
+
+2015-07-22 Alan Modra <amodra@gmail.com>
+
+ PR gas/18687
+ * input-scrub.c (input_scrub_next_buffer): Rearrange and simplify
+ loop. Don't drop lines at end of file lacking a newline, add a
+ newline instead. Ensure partial_size is zero whenever
+ partial_where is NULL. Adjust buffer size for extra char.
+ (input_scrub_push, input_scrub_begin): Adjust buffer size here too.
+
+2015-07-20 Matthew Wahab <matthew.wahab@arm.com>
+
+ * NEWS: Mention corrected spelling of armv6kz.
+ * config/tc-arm.c (arm_cpus): Replace ARM_ARCH_V6ZK with
+ ARM_ARCH_V6KZ.
+ (arm_archs): Likewise. Also add "armv6kz" and "armv6kzt2".
+ * doc/c-arm.texi: Replace "armv6zk" with "armv6kz".
+
+2015-07-16 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifiers.
+ (md_apply_fix): Support BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
+ (aarch64_force_relocation): Ditto.
+
+2015-07-16 Matthew Wahab <matthew.wahab@arm.com>
+
+ * config/tc-arm.c (arm_fpus): Add crypto-neon-fp-armv8.1.
+ * doc/c-arm.texi (-mfpu=): Likewise. Correct the entry for
+ neon-fp-armv8.1.
+
+2015-07-16 James Greenhalgh <james.greenhalgh@arm.com>
+
+ * config/tc-arm.c (md_assemble): Rephrase the "selected processor does
+ not support ARM mode" error messages.
+
+2015-07-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (flag_compress_debug): Replace
+ COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB.
+
+2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * as.c (parse_args): Make --compress-debug-sections and
+ --compress-debug-sections=zlib the same as
+ --compress-debug-sections=zlib-gabi.
+ * doc/as.texinfo: Change --compress-debug-sections and
+ --compress-debug-sections=zlib to zlib-gabi.
+
+2015-07-09 Catherine Moore <clm@codesourcery.com>
+
+ * config/tc-mips.c (check_fpabi): Handle
+ VAL_GNU_MIPS_ABI_FP_NAN2008.
+
+2015-07-08 Ciro Santilli <ciro.santilli@gmail.com>
+
+ * doc/as.texinfo: Clarify case requirements for pseudo ops.
+
+2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
+
+ * config/tc-avr.c (tc_gen_reloc): Change 32 bit relocation to
+ 32 bit PC relative and update offset if the fixup is pc-relative.
+ * config/tc-avr.h (DIFF_EXPR_OK): Define to enable PC relative diff
+ relocs.
+
+2015-07-03 Alan Modra <amodra@gmail.com>
+
+ * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860.
+ * doc/c-ppc.texi (PowerPC-Opts): Likewise.
+
+2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
+ Cesar Philippidis <cesar@codesourcery.com>
+
+ * config/tc-nios2.c (nios2_min_align): New.
+ (nop): Replace with....
+ (nop_r1, nop_r2, nop_r2_cdx, nop32, nop16): New.
+ (nios2_align): Handle alignment on 2-byte boundaries when CDX
+ instructions may be present.
+ (s_nios2_align): Adjust reference to nop.
+ (CDXBRANCH, IS_CDXBRANCH): New.
+ (CDX_UBRANCH_SUBTYPE, CDX_CBRANCH_SUBTYPE): New.
+ (nios2_relax_subtype_size): Handle 2-byte CDX branches.
+ (nios2_relax_frag): Likewise.
+ (md_convert_frag): Handle R2 encodings.
+ (nios2_check_overflow): Check that low-order bits are zero
+ before applying rightshift from howto.
+ (nios2_check_overflow): Correct negative overflow calculation.
+ (nios2_diagnose_overflow): Handle signed_immed12_overflow. Issue
+ generic overflow messages for miscellaneous instruction formats.
+ (md_apply_fix): Recognize new R2 relocations. For pc_relative
+ relocations, store fixup in *valP.
+ (nios2_reglist_mask, nios2_reglist_dir): New.
+ (nios2_parse_reglist): New.
+ (nios2_parse_base_register): New.
+ (nios2_assemble_expression): Handle constant expressions designated
+ by BFD_RELOC_NONE.
+ (nios2_assemble_reg3): New.
+ (nios2_assemble_arg_c): Handle R2 instruction formats.
+ (nios2_assemble_arg_d): Likewise.
+ (nios2_assemble_arg_s): Likewise.
+ (nios2_assemble_arg_t): Likewise.
+ (nios2_assemble_arg_D): New.
+ (nios2_assemble_arg_S): New.
+ (nios2_assemble_arg_T): New.
+ (nios2_assemble_arg_i): Handle R2 instruction formats.
+ (nios2_assemble_arg_I): New.
+ (nios2_assemble_arg_u): Handle R2 instruction formats.
+ (nios2_assemble_arg_U): New.
+ (nios2_assemble_arg_V): New.
+ (nios2_assemble_arg_W): New.
+ (nios2_assemble_arg_X): New.
+ (nios2_assemble_arg_Y): New.
+ (nios2_assemble_arg_o): Handle R2 instruction formats.
+ (nios2_assemble_arg_O): New.
+ (nios2_assemble_arg_P): New.
+ (nios2_assemble_arg_j): Handle R2 instruction formats.
+ (nios2_assemble_arg_k): New.
+ (nios2_assemble_arg_l): Handle R2 instruction formats.
+ (nios2_assemble_arg_m): Likewise.
+ (nios2_assemble_arg_M): New.
+ (nios2_assemble_arg_N): New.
+ (nios2_assemble_arg_e): New.
+ (nios2_assemble_arg_f): New.
+ (nios2_assemble_arg_g): New.
+ (nios2_assemble_arg_h): New.
+ (nios2_assemble_arg_R): New.
+ (nios2_assemble_arg_B): New.
+ (nios2_assemble_args): Handle new argument letters.
+ (nios2_consume_arg): Likewise.
+ (nios2_translate_pseudo_insn): Avoid dereferencing null pointer
+ in error message.
+ (nios2_ps_insn_info_structs): Add nop.n.
+ (output_ubranch): Handle CDX branches.
+ (output_cbranch): Likewise.
+ (output_call): Handle R2 encodings.
+ (output_movia): Likewise.
+ (md_begin): Initialize nios2_min_align.
+ (md_assemble): Align to nios2_min_align. Adjust nios2_min_align
+ if a 16-bit instruction is seen.
+ (nios2_cons_align): Use appropriate nop pattern.
+
+2015-07-01 Sandra Loosemore <sandra@codesourcery.com>
+ Cesar Philippidis <cesar@codesourcery.com>
+
+ * config/tc-nios2.c: Adjust includes.
+ (OPTION_MARCH): Define.
+ (md_longopts): Add -march option.
+ (nios2_architecture): New.
+ (nios2_use_arch): New.
+ (md_parse_option): Handle OPTION_MARCH.
+ (md_show_usage): Document -march.
+ (md_begin): Set arch in BFD.
+ (nios2_elf_final_processing): New.
+ * config/tc-nios2.h (elf_tc_final_processing): Define.
+ (nios2_elf_final_processing): New.
+ * doc/c-nios2.texi (-march): Add documentation.
+
+2015-06-30 Amit Pawar <Amit.Pawar@amd.com>
+
+ * config/tc-i386.c (cpu_arch): Add .mwaitx.
+ (process_immext): Check operands for monitorx/mwaitx instructions.
+ * doc/c-i386.texi: Document mwaitx.
+
+2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ * as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
+ COMPRESS_DEBUG_GNU_ZLIB.
+ * config/tc-i386.c (flag_compress_debug): Likewise.
+
+2015-06-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * doc/as.texinfo (.cfi_lsda): Remove the extra @section.
+
+2015-06-19 Peter Bergner <bergner@vnet.ibm.com>
+
+ * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
+ Allow for optional operands without insert functions.
+
+2015-06-18 Nick Clifton <nickc@redhat.com>
+
+ PR gas/18541
+ * config/tc-arm.c (md_apply_fix): Add support for ADR in thumb
+ mode against a nearby symbol.
+
+2015-06-18 Nick Clifton <nickc@redhat.com>
+
+ PR gas/18481
+ * config/tc-arm.c (tc_gen_reloc): Include BFD_RELOC_ARM_TLS_LE32
+ in the same case as BFD_RELOC_ARM_TLS_IS32.
+
+2015-06-17 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-arm.c (is_double_a_single): Make conditional upon the
+ availablity of a 64-bit type. Use this type for the argument and
+ mantissa.
+ (double_to_single): Likewise.
+ * config/tc-arm.c (move_or_literal_pool): Use a 64-bit type for
+ the constant value, if available. Generate a 64-bit value from a
+ bignum if supported. Only perform the second optimization for
+ PR 18500 if the 64-bit type is available.
+
+2015-06-17 Alessandro Marzocchi <alessandro.marzocchi@gmail.com>
+
+ PR gas/18500
+ * config/tc-arm.c (is_double_a_single): New function.
+ (double_to_single): New function.
+ (move_or_literal_pool): Add support for converting VLDR to VMOV.
+
+ PR gas/18499
+ * config/tc-arm.c (move_or_literal_pool): Add support for LDR Rx,=
+ to MOV.w or MVN.w for Thumb2.
+
+2015-06-17 Nicolas Pitre <nico@linaro.org>
+
+ * as.c (show_usage): Document --sectname-subst.
+ (parse_args): Add --sectname-subst.
+ * as.h (flag_sectname_subst): New.
+ * config/obj-elf.c (obj_elf_section_name): Add %S substitution.
+ * doc/as.texinfo: Document it.
+
+2015-06-15 Renlin Li <renlin.li@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifier.
+ (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
+ (aarch64_force_relocation): Ditto
+
+2015-06-13 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf2dbg.c (out_header): Document EXPR->X_add_number value,
+ out_debug_aranges depends on it.
+ (out_debug_aranges): Track size of header to properly pad header
+ for address alignment.
+
+2015-06-11 John David Anglin <danglin@gcc.gnu.org>
+
+ PR gas/18427
+ * gas/config/tc-hppa.c (last_label_symbol): Declare.
+ (pa_get_label): Return last label in current space/segment or NULL.
+ (pa_define_label): Record last label and add to root.
+ (pa_undefine_label): Remove last label from root.
+
+2015-06-08 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-rx.c (rx_op): Correct handling of integer bignums.
+
+2015-06-04 Matthew Wahab <matthew.wahab@arm.com>
+
+ * NEWS: Mention ARMv8.1 support in the Aarch64 port.
+ * config/tc-aarch64.c (aarch64_arch_option_table): Add "armv8.1-a".
+ * doc/c-aarch64.texi (-march): Add "armv8.1-a".
+
+2015-06-04 Renlin Li <renlin.li@arm.com>
+
+ * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information
+ when available.
+
+2015-06-04 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-h8300.c (md_section_align): Fix compile time warning
+ about left shifting a negative value.
+
+2015-06-03 Matthew Wahab <matthew.wahab@arm.com>
+
+ * config/tc-arm.c (arm_archs): Add "armv8.1-a".
+ * doc/c-arm.texi (ARM Options, -march): Add "armv8.1-a".
+ * NEWS: Mention ARMv8.1 support.
+
+2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
+
+ * config/tc-arm.c (arm_ext_pan): New.
+ (do_setpan): New, encode an ARM SETPAN instruction.
+ (do_t_setpan): New, encode a Thumb SETPAN instruction.
+ (insns): Add "setpan".
+ (arm_extensions): Add "pan".
+ * doc/c-arm.texi (ARM Options): Add "pan" to list of -mcpu processor
+ extensions.
+
+2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
+
+ * config/tc-aarch64.c (aarch64_features): Add "rdma".
+ * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma".
+
+2015-06-02 Matthew Wahab <matthew.wahab@arm.com>
+
+ * config/tc-aarch64.c (aarch64_features): Add "lor".
+ * doc/c-aarch64.c (Aarch64 Extensions): Add "lor" to list of
+ architecture extensions.
+
+2015-06-01 Matthew Wahab <matthew.wahab@arm.com>
+
+ * config/tc-aarch64.c (parse_sys_reg): New parameter. Check target
+ support. Fix whitespace.
+ (parse_operands): Update for parse_sys_reg changes.
+ (aarch64_features): Add "pan".
+ * doc/c-aarch64.texi (Aarch64 Extensions): Add "pan".
+
+2015-06-01 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifiers.
+ (md_apply_fix): Support BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
+ (aarch64_force_relocation): Ditto.
+
+2015-06-01 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (reloc_table): New relocation modifiers.
+ (md_apply_fix): Support BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
+ (aarch64_force_relocation): Ditto.
+
+2015-05-28 Catherine Moore <clm@codesourcery.com>
+ Bernd Schmidt <bernds@codesourcery.com>
+ Paul Brook <paul@codesourcery.com>
+
+ gas/
+ * config/tc-alpha.c (all_cfi_sections): Declare.
+ (s_alpha_ent): Initialize all_cfi_sections.
+ (alpha_elf_md_end): Invoke cfi_set_sections.
+ * config/tc-mips.c (md_apply_fix): Handle BFD_RELOC_NONE.
+ (s_ehword): Use BFD_RELOC_32_PCREL.
+ (mips_fix_adjustable): Handle BFD_RELOC_32_PCREL.
+ (mips_cfi_reloc_for_encoding): New function.
+ * tc-mips.h (DWARF2_FDE_RELOC_SIZE): Redefine.
+ (DWARF2_FDE_RELOC_ENCODING): Define.
+ (tc_cfi_reloc_for_encoding): Define.
+ (mips_cfi_reloc_for_encoding): Define.
+ (tc_compact_eh_opcode_stop): Define.
+ (tc_compact_eh_opcode_pad): Define.
+ * doc/as.texinfo: Document Compact EH extensions.
+ * doc/internals.texi: Likewise.
+ * dw2gencfi.c (EH_FRAME_LINKONCE): Redefine.
+ (tc_cfi_reloc_for_encoding): Provide default.
+ (compact_eh): Declare.
+ (emit_expr_encoded): New function.
+ (get_debugseg_name): Add Compact EH support.
+ (alloc_debugseg_item): Likewise.
+ (cfi_set_sections): New function.
+ (dot_cfi_fde_data): New function.
+ (dot_cfi_personality_id): New function.
+ (dot_cfi_inline_lsda): New function.
+ (cfi_pseudo_table): Add cfi_fde_data, cfi_personality_id,
+ and cfi_inline_lsda.
+ (dot_cfi_personality): Add Compact EH support.
+ (dot_cfi_lsda): Likewise.
+ (dot_cfi_sections): Likewise.
+ (dot_cfi_startproc): Likewise.
+ (get_cfi_seg): Likewise.
+ (output_compact_unwind_data): New function.
+ (output_cfi_insn): Add Compact EH support.
+ (output_cie): Likewise.
+ (output_fde): Likewise.
+ (cfi_finish): Likewise.
+ (cfi_emit_eh_header): New function.
+ (output_eh_header): New function.
+ * dw2gencfi.h (cfi_set_sections): Declare.
+ (SUPPORT_COMPACT_EH): Define.
+ (MULTIPLE_FRAME_SECTIONS): Define.
+ New enumeration to describe the Compact EH header format.
+ (fde_entry): Add new fields personality_id, eh_header_type, eh_data_size,
+ eh_data, eh_loc and sections.
+ (CFI_EMIT_eh_frame, CFI_EMIT_debug_frame, CFI_EMIT_target,
+ CFI_EMIT_eh_frame_compact): Define.
+
+2015-05-26 Max Filippov <jcmvbkbc@gmail.com>
+
+ * config/tc-xtensa.c (xtensa_move_literals): Check that
+ search_frag is non-NULL. Report error if literal frag is not
+ found.
+
+2015-05-22 Nick Clifton <nickc@redhat.com>
+
+ PR gas/18446
+ * read.c (output_big_sleb128): Use U suffix to prevent compile
+ time warning.
+
+2015-05-19 Jiong Wang <jiong.wang@arm.com>
+
+ * config/tc-aarch64.c (process_movw_reloc_info): Sort relocation case
+ labels alphabetically.
+ (md_apply_fix): Ditto.
+ (aarch64_force_relocation): Ditto.
+
+2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutis/18386
+ * config/tc-i386.c (OPTION_MAMD64): New.
+ (OPTION_MINTEL64): Likewise.
+ (md_longopts): Add -mamd64 and -mintel64.
+ (md_parse_option): Handle OPTION_MAMD64 and OPTION_MINTEL64.
+ (md_show_usage): Add -mamd64 and -mintel64.
+ * doc/c-i386.texi: Document -mamd64 and -mintel64.
+
+2015-05-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (shared): New.
+ (OPTION_MSHARED): Likewise.
+ (elf_symbol_resolved_in_segment_p): Add relocation argument.
+ Check PLT relocations and shared.
+ (md_estimate_size_before_relax): Pass fragP->fr_var to
+ elf_symbol_resolved_in_segment_p.
+ (md_longopts): Add -mshared.
+ (md_show_usage): Likewise.
+ (md_parse_option): Handle OPTION_MSHARED.
+ * doc/c-i386.texi: Document -mshared.
+
+2015-05-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * write.c (compress_debug): Don't write the zlib header, which
+ is handled by bfd_update_compression_header.
+
+2015-05-13 Max Filippov <jcmvbkbc@gmail.com>
+
+ * config/tc-xtensa.c (xtensa_relax_frag): Allow trampoline to be
+ closer than J_RANGE / 2 to jump frag.
+
+2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.tgt (arch): Set to iamcu for i386-*-elfiamcu target.
+ * config/tc-i386.c (i386_mach): Support iamcu.
+ (i386_target_format): Likewise.
+
+2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (cpu_arch): Add iamcu.
+ (i386_align_code): Handle PROCESSOR_IAMCU.
+ (i386_arch): Likewise.
+ (i386_mach): Likewise.
+ (i386_target_format): Likewise.
+ (valid_iamcu_cpu_flags): New function.
+ (check_cpu_arch_compatible): Only allow Intel MCU instructions
+ when targeting Intel MCU.
+ (set_cpu_arch): Call valid_iamcu_cpu_flags to check if CPU flags
+ are valid for Intel MCU.
+ (md_parse_option): Likewise.
+ * tc-i386.h (ELF_TARGET_IAMCU_FORMAT): New.
+ (processor_type): Add PROCESSOR_IAMCU.
+ * doc/c-i386.texi: Document iamcu.
+
+2015-05-08 Nick Clifton <nickc@redhat.com>
+
+ PR gas/18347
+ * config/tc-arm.h (TC_EQUAL_IN_INSN): Define.
+ * config/tc-arm.c (arm_tc_equal_in_insn): New function. Move
+ the symbol name checking code to here from...
+ (md_undefined_symbo): ... here.
+
+2015-05-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New.
+ (md_estimate_size_before_relax): Use it.
+
+2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ * config/tc-sparc.c: Typo in comment fixed.
+
+2015-05-06 Jose E. Marchesi <jose.marchesi@oracle.com>
+
+ * config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
+ condition codes
+ * doc/c-sparc.texi (Sparc-Regs): Document %ncc.
+
+2015-05-06 Nick Clifton <nickc@redhat.com>
+
+ * doc/as.texinfo (Dollar Local Labels): Note that these are only
+ supported on some targets.
+
+2015-05-06 Renlin Li <renlin.li@arm.com>
+
+ * config/tc-aarch64.c (mapping_state): Recording alignment before exit.
+
+2015-05-05 Renlin Li <renlin.li@arm.com>
+
+ * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping
+ symbols.
+
+2015-05-05 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-msp430.c (MAX_OP_LEN): Increase to 4096.
+ (msp430_make_init_symbols): New function.
+ (msp430_section): Call it.
+ (msp430_frob_section): Likewise.
+
+2015-05-02 Max Filippov <jcmvbkbc@gmail.com>
+
+ * config/tc-xtensa.c (cached_fixupS, fixup_cacheS): New typedefs.
+ (struct cached_fixup, struct fixup_cache): New structures.
+ (fixup_order, xtensa_make_cached_fixup),
+ (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups),
+ (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup),
+ (xtensa_add_cached_fixup): New functions.
+ (xtensa_relax_frag): Cache fixups pointing at potentially
+ oversized jumps at the beginning of every relaxation pass. Only
+ check subset of this cache in the reach of single jump from the
+ trampoline frag currently being relaxed.
+
+2015-05-01 Nick Clifton <nickc@redhat.com>
+
+ * config/rl78-parse.y (MULU): Remove ISA_G14.
+ (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings.
+
+2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (i386_elf_emit_arch_note): Removed.
+ * config/tc-i386.h (md_end): Likewise.
+ (i386_elf_emit_arch_note): Likewise.
+
+2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.tgt: Support i386-*-elf*.
+
+2015-04-30 DJ Delorie <dj@redhat.com>
+
+ * config/rl78-defs.h (rl78_isa_g10): New.
+ (rl78_isa_g13): New.
+ (rl78_isa_g14): New.
+ * config/rl78-parse.y (ISA_G10): New.
+ (ISA_G13): New.
+ (ISA_G14): New.
+ (MULHU, MULH, MULU, DIVHU, DIVWU, MACHU, MACH): Use them.
+ * config/tc-rl78.c (rl78_isa_g10): New.
+ (rl78_isa_g13): New.
+ (rl78_isa_g14): New.
+
+2015-04-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (i386_target_format): Use "else if" on
+ cpu_arch_isa.
+
+2015-04-30 Nick Clifton <nickc@redhat.com>
+
+ PR gas/18347
+ * config/tc-arm.c (md_undefined_symbol): Issue a warning message
+ (if enabled) when the user creates a symbol with the same name as
+ an ARM instruction.
+ (flag_warn_syms): New static variable.
+ (arm_opts): Add mwarn-syms and mno-warn-syms.
+ * doc/c-arm.texi (ARM Options): Document the -m[no-]warn-syms
+ options.
+
+ PR gas/18353
+ * doc/as.texinfo (Zero): Add documentation of the .zero pseudo-op.
+
+2015-04-29 Nick Clifton <nickc@redhat.com>
+
+ PR 18256
+ * config/tc-arm.c (encode_arm_cp_address): Issue an error message
+ if the operand is neither a register nor a vector.
+
+2015-04-29 Nick Clifton <nickc@redhat.com>
+
+ * doc/as.texinfo (Set): Note that a symbol cannot be set multiple
+ times if the expression is not constant and the target uses linker
+ relaxation.
+
+2015-04-28 Renlin Li <renlin.li@arm.com>
+
+ * config/tc-arm.c (arm_init_frag): Always emit mapping symbols.
+
+2015-04-28 Nick Clifton <nickc@redhat.com>
+
+ PR 18313
+ * cond.c (s_if): Stop compile time warning about stopc being used
+ before it is set.
+ (s_ifc): Likewise.
+