X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2FChangeLog;h=1c0e2248c5897159c02d938dd592826327b315d2;hb=3d961d0d3a797b4d463024a11131e96c213dee27;hp=cbcae455b83fbca6c4cc85d61e9e93d75b757c5d;hpb=56a1b672f4b97b10b093f02540dff1c855a69855;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index cbcae455b8..1c0e2248c5 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,1787 +1,102 @@ -2015-11-19 Matthew Wahab - - * config/tc-arm.c (arm_archs): Add "armv8.2-a". - * doc/c-arm.texi (-march): Add "armv8.2-a". - -2015-11-19 Matthew Wahab - - * config/tc-aarch64.c (aarch64_archs): Add "armv8.2-a". - * doc/c-aarch64.texi (-march): Likewise. - -2015-11-19 Alan Modra - - * read.c (output_big_leb128): Describe "sign" parameter. - -2015-11-19 Alan Modra - - * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define only for ELF. - -2015-11-16 Mike Frysinger - - * config/tc-microblaze.c (parse_imm): Add an offsetT cast. - -2015-11-13 Tristan Gingold +2016-01-18 Alan Modra * configure: Regenerate. -2015-11-13 Tristan Gingold - - * NEWS: Add marker for 2.26. - -2015-11-12 James Greenhalgh - - * config/tc-aarch64.c (aarch64_cpus): Add cortex-a35. - * doc/c-aarch64.texi (-mcpu=): Likewise. - -2015-11-12 James Greenhalgh - - * config/tc-arm.c (arm_cpus): Likewise. - * doc/c-arm.texi (-mcpu=): Likewise. - -2015-11-12 Matthew Wahab - - PR gas/19217 - * config/tc-arm.c (move_or_literal_pool): Remove redundant feature - check. Fix some code formatting. Drop use of MOVT. Add some - comments. - -2015-11-11 Alan Modra - Peter Bergner - - * doc/as.texinfo (Target PowerPC): Document -mpower9 and -mpwr9. - * doc/c-ppc.texi (PowerPC-Opts): Likewise. - * config/tc-ppc.c (md_show_usage): Likewise. - (md_assemble): Handle BFD_RELOC_PPC_REL16DX_HA. - (md_apply_fix): Likewise. - (ppc_handle_align): Handle power9's group ending nop. - -2015-11-09 Jim Wilson - - * config/tc-aarch64.c (aarch64_cpus): Add qdf24xx. - * config/tc-arm.c (arm_cpus): Likewise. - * doc/c-arm.texi, doc/c-aarch64.texi: Likewise. - -2015-11-09 Dominik Vogt - - * read.c (parse_bitfield_cons): Fix left shift of negative value. - * config/tc-xstormy16.c (md_section_align): Likewise. - * config/tc-xgate.c (md_section_align): Likewise. - * config/tc-visium.c (md_section_align): Likewise. - * config/tc-v850.c (md_section_align): Likewise. - * config/tc-tic6x.c (md_section_align): Likewise. - * config/tc-sh.c (SH64PCREL32_M, SH64PCREL48_M, SH64PCREL32_M) - (MOVI_32_M, MOVI_48_M, MOVI_32_M, md_section_align): Likewise. - * config/tc-sh64.c (shmedia_md_estimate_size_before_relax): Likewise. - * config/tc-score.c (s3_section_align): Likewise. - * config/tc-score7.c (s7_section_align): Likewise. - * config/tc-s390.c (md_section_align): Likewise. - * config/tc-rx.c (md_section_align): Likewise. - * config/tc-rl78.c (md_section_align): Likewise. - * config/tc-ppc.c (md_section_align): Likewise. - * config/tc-or1k.c (md_section_align): Likewise. - * config/tc-nds32.c (md_section_align): Likewise. - * config/tc-mt.c (md_section_align): Likewise. - * config/tc-msp430.c (md_section_align): Likewise. - * config/tc-mn10300.c (md_section_align): Likewise. - * config/tc-mn10200.c (md_section_align): Likewise. - * config/tc-mips.c (md_section_align): Likewise. - * config/tc-microblaze.c (parse_imm): Likewise. - * config/tc-mep.c (md_section_align): Likewise. - * config/tc-m68k.c (md_section_align): Likewise. - * config/tc-m68hc11.c (md_section_align): Likewise. - * config/tc-m32r.c (md_section_align): Likewise. - * config/tc-m32c.c (md_section_align): Likewise. - * config/tc-lm32.c (md_section_align): Likewise. - * config/tc-iq2000.c (md_section_align): Likewise. - * config/tc-ip2k.c (md_section_align): Likewise. - * config/tc-ia64.c (dot_save, dot_vframe): Likewise. - * config/tc-i960.c (md_number_to_field, md_section_align): Likewise. - * config/tc-i386.c (md_section_align): Likewise. - * config/tc-i370.c (md_section_align): Likewise. - * config/tc-frv.c (md_section_align): Likewise. - * config/tc-fr30.c (md_section_align): Likewise. - * config/tc-epiphany.c (md_section_align): Likewise. - * config/tc-d30v.c (md_section_align): Likewise. - * config/tc-d10v.c (md_section_align): Likewise. - * config/tc-cr16.c (l_cons): Likewise. - * config/tc-bfin.c (md_section_align): Likewise. - * config/tc-arm.c (md_section_align): Likewise. - * config/tc-arc.c (md_section_align): Likewise. - * config/bfin-parse.y (expr_1): Likewise. - -2015-11-02 Nick Clifton - - * config/rx-parse.y: Allow zero value for 5-bit displacements. - -2015-11-02 Nick Clifton - - * config/tc-rx.c (parse_rx_section): Align parameter provides a - multiple of n argument, not a power of n argument. +2016-01-17 Alan Modra -2015-10-29 Nick Clifton - - * config/tc-aarch64.c (elf64_aarch64_target_format): Select the - cloudabi format if the TARGET_OS is cloudabi. - -2015-10-29 Thomas Preud'homme - - * config/tc-arm.c (insns): Guard cps by arm_ext_v6_notm instead of - arm_ext_v6_dsp. - -2015-10-28 Claudiu Zissulescu - - * config/tc-arc.c (tokenize_arguments): Avoid creating unused - symbols when parsing relocation types. - (md_apply_fix): Handle TLS relocations. Fix BFD_RELOC_ARC_32_PCREL - relocation. - (arc_check_reloc): Emit BFD_RELOC_ARC_32_PCREL relocation. - -2015-10-27 Jim Wilson - - * config/tc-arm.c (selected_cpu_name): Increase length of array to - accomodate "Samsung Exynos M1". - (arm_parse_cpu): Add assertion and length check to prevent - overfilling selected_cpu_name. - -2015-10-22 Nick Clifton - - * config/tc-msp430.c (PUSH_1X_WORKAROUND): Delete. - (OPTION_SILICON_ERRATA): Define. - (OPTION_SILICON_WARN): Define. - (md_parse_opton): Handle silicon errata options. - (md_longopts): Add silicon errata options. - (ms_show_usage): Report silicon errata options. - (msp430_srcoperand): Handle silicon errata. - (msp430_operands): Likewise. Improve nop insertion. - (msp430_fix_adjustable): Update warning generation. - * doc/c-msp430.texi: Document silicon errata options. - -2015-10-22 H.J. Lu - - * configure.ac: Properly check - --enable-compressed-debug-sections={yes,all}. - * configure: Regenerated. - -2015-10-22 H.J. Lu - - PR gas/19109 - * configure.ac: Handle --enable-compressed-debug-sections=*,gas,*. - * configure: Regenerated. - -2015-10-22 H.J. Lu - - * config/tc-i386.c (tc_i386_fix_adjustable): Handle - BFD_RELOC_X86_64_GOTPCRELX and BFD_RELOC_X86_64_REX_GOTPCRELX. - (tc_gen_reloc): Likewise. - (i386_validate_fix): Generate BFD_RELOC_X86_64_GOTPCRELX or - BFD_RELOC_X86_64_REX_GOTPCRELX if fx_tcbit2 is set. - * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Also return - true for BFD_RELOC_X86_64_GOTPCRELX and - BFD_RELOC_X86_64_REX_GOTPCRELX. - -2015-10-22 H.J. Lu - - * config/tc-i386.c (tc_i386_fix_adjustable): Handle - BFD_RELOC_386_GOT32X. - (tc_gen_reloc): Likewise. - (match_template): Force 0x8b encoding for "mov foo@GOT, %eax". - (output_disp): Check for "call/jmp *mem", "mov mem, %reg", - "test %reg, mem" and "binop mem, %reg" where binop is one of - adc, add, and, cmp, or, sbb, sub, xor instructions. Set - fx_tcbit if the REX prefix is generated. Set fx_tcbit2 if - BFD_RELOC_386_GOT32X should be generated. - (i386_validate_fix): Generate BFD_RELOC_386_GOT32X if fx_tcbit2 - is set. - -2015-10-21 Nick Clifton - - PR gas/19109 - * configure.ac: Restore --enable-compressed-debug-sections, with - options of all, none or gas. - Do not enable compressed debug sections by default for x86 Linux - targets. * configure: Regenerate. -2015-10-20 H.J. Lu - - PR gas/19109 - * NEWS: Update --enable-compressed-debug-sections=. - * configure.ac: Remove --enable-compressed-debug-sections. - (DEFAULT_FLAG_COMPRESS_DEBUG): Check - --enable-compressed-debug-sections={all,gas} instead of - --enable-compressed-debug-sections. For x86 Linux targets, - default to compressing debug sections. - * configure: Regenerated. - -2015-10-19 Nick Clifton - - PR gas/19109 - * configure.ac: Add option --enable-compressed-debug-sections. - This sets the default behaviour for compressing debug sections. - * as.c (flag_compress_debug): Define and initialise to - COMPRESS_DEBUG_GABI_ZLIB if DEFAULT_COMPRESS_DEBUG is set. - (show_usage): Indicate whether --no-compress-debug-sections - or --compress-debug-sections is the default. - * config/tc-i386.c (flag_compress_debug): Delete definition. - * doc/as.texinfo (--nocompress-debug-sectionas): Update - description. - * NEWS: Announce the new feature. - * config.in: Regenerate. - * configure: Regenerate. - -2015-10-12 Nick Clifton - - * config/tc-msp430.c (msp430_mcu_names): Rename to - msp430_mcu_data. Add fields for the ISA and hardware multiply - support. Update with information from the latest devices.csv - file. - (md_parse_option): Make use of the new array. - -2015-10-12 Andrew Burgess - - * config/tc-avr.c (avr_output_property_record): Fix overwrite bug - for align and fill records. - (avr_handle_align): Record fill information for align frags. - (create_record_for_frag): Add next frag assertion, use correct - address for align records. - -2015-10-10 Alan Modra - - PR gas/19113 - * read.c (next_char_of_string): Mask char after escape. Use - CHAR_MASK rather than 0xff. - -2015-10-07 Yao Qi - - * config/tc-aarch64.c (md_begin): Access field 'name' rather - than 'template'. - -2015-10-07 Claudiu Zissulescu - - * config/tc-arc.c: Revamped file for ARC support. - * config/tc-arc.h: Likewise. - * doc/as.texinfo: Add new ARC options. - * doc/c-arc.texi: Likewise. - -2015-10-02 Renlin Li - - * config/tc-aarch64.c (s_tlsdescadd): New. - (s_tlsdescldr): New. - (md_pseudo_table): Handle tlsdescadd and tlsdescldr pseudo ops. - (reloc_table): Add entries for BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC and - BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC. - (process_movw_reloc_info): Support AARCH64_TLSDESC_OFF_G1 and - AARCH64_TLSDESC_OFF_G0_NC. - (md_apply_fix): Likewise. - (aarch64_force_relocation): Likewise. - -2015-10-02 Renlin Li - - * config/tc-aarch64.c (reloc_table): Add two entries for - gottprel_g0_nc and gottprel_g1. - (process_movw_reloc_info): Add support. - (md_apply_fix): Likewise. - (aarch64_force_relocation): Likewise. - -2015-10-02 Renlin Li - - * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g0_nc. - (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1. - (md_apply_fix): Likewise. - (aarch64_force_relocation): Likewise. - -2015-10-02 Renlin Li - - * config/tc-aarch64.c (reloc_table): New relocation modifier tlsgd_g1. - (process_movw_reloc_info): Support BFD_RELOC_AARCH64_TLSGD_MOVW_G1. - (md_apply_fix): Likewise. - (aarch64_force_relocation): Likewise. - -2015-10-02 Renlin Li - - * config/tc-aarch64.c (reloc_table): New relocation modifier - gotoff_g0_nc. - (process_movw_reloc_info): Support gotoff_g0_nc. - (md_apply_fix): Likewise. - -2015-10-02 Renlin Li - - * config/tc-aarch64.c (reloc_table): New relocation modifier - gotoff_g1. - (process_movw_reloc_info): Support newly added modifier. - (md_apply_fix): Likewise. - -2015-09-29 Dominik Vogt - - * doc/c-s390.texi: Add documentation. - Add missing code markup. - * config/tc-s390.c (current_flags): New static variable. - (s390_parse_cpu): Parse cpu flags a la "+nohtm" etc. - (s390_setup_opcodes): Use cpu flags to determine the set of opcodes. - Fix indentation. - (md_parse_option): Call s390_parse_cpu with the new signature. - (s390_machine): Likewise. - Keep track of current_flags. - Simplify code a bit. - undefine MAX_HISTORY at end of function. - (s390_machinemode): undefine MAX_HISTORY at end of function. - Update an error message. - -2015-08-11 Peter Zotov - - PR ld/18759 - * config/tc-or1k.c (tc_gen_reloc): Correct computation of PC - relative relocs. - * config/tc-or1k.h (GAS_CGEN_PRCEL_R_TYPE): Delete. - -2015-09-25 Ryo ONODERA - - PR 18994 - * configure.ac (nds32): Don't use bash == in tests. - * configure: Regenerate. - -2015-09-23 Nick Clifton - - * config/tc-ppc.c (insn_validate): Cast PPC_OPSHIFT_INV to an int. - -2015-09-22 Nick Clifton - - * config/tc-rx.c (nop_7): Recode using MAX. - -2015-09-05 Chen Gang - - * config/tc-avr.c (md_section_align): Append UL for -1 to avoid - the latest gcc's warning. - -2015-08-27 Alan Modra - - PR gas/18581 - * config/tc-aarch64.h (TC_START_LABEL): Redefine. - * config/tc-arm.c (tc_start_label_without_colon): Delete params. - Use input_line_pointer directly. - * config/tc-arm.h (TC_START_LABEL): Redefine. - (TC_START_LABEL_WITHOUT_COLON): Redefine. - (tc_start_label_without_colon): Update prototype. - * config/tc-bfin.c (bfin_start_label): Delete ptr param. Check - for NUL instead. - * config/tc-bfin.h (bfin_start_label): Update prototype. - (TC_START_LABEL): Redefine. - * config/tc-d30v.h (TC_START_LABEL): Redefine. - * config/tc-fr30.c (restore_colon): Rewrite. - (fr30_is_colon_insn): Add nul_char param. Return int. Bump - i_l_p over quote. Update restore_colon calls. - * config/tc-fr30.h (TC_START_LABEL): Redefine. - (fr30_is_colon_insn): Update prototype. - * config/tc-m32c.c (restore_colon, m32c_is_colon_insn): As above. - * config/tc-m32c.h (TC_START_LABEL): Redefine. - (m32c_is_colon_insn): Update prototype. - * config/tc-m32r.h (TC_START_LABEL): Redefine. - * config/tc-mep.h (TC_START_LABEL): Redefine. - * config/tc-nds32.h (TC_START_LABEL): Redefine. - * config/tc-tic54x.c (tic54x_start_label): Replace params with - nul_char and next_char. Step over trailing quote. - * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Redefine. - (tic54x_start_label): Update prototype. - * read.c (TC_START_LABEL): Redefine. Update invocation. - (TC_START_LABEL_WITHOUT_COLON): Update invocation. - * config/tc-nios2.c (s_nios2_set): Save initial input_line_pointer - and restore if calling s_set. Don't restore delim again. - -2015-08-26 Alan Modra - - PR gas/18581 - * config/tc-mn10200.c (md_assemble ): Move restore_line_pointer - call to where input line used to be restored. - * config/tc-mn10300.c (md_assemble ): Remove redundant input - line restore. - * config/tc-tilepro.c (parse_reg_expression): Add regname var. - -2015-08-26 Nick Clifton - - PR gas/18842 - * configure.ac (AS_CHECK_DECLS): Add asprintf. - * configure: Regenerate. - * config.in: Regenerate. - -2015-08-25 Jose E. Marchesi - - * config/tc-sparc.c (priv_reg_table): New privileged register - %pmcdper. - -2015-08-21 Nick Clifton - - 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 - - * 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 - - * 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 - - * 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 - - * 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 - - * expr.c (operand): Rewrite handling of operands starting with "0f". - If atof_generic only parses "-" or "+", treat as expression. - -2015-08-13 Alan Modra - DJ Delorie - - * 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 - - * doc/as.texinfo (Local Labels): Allowed range of N in local - labels is non-negative integers, not positive integers. - -2015-08-12 David Weatherford - - * 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 - - * 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 - - * 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 - - * 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 - - * 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 - - 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 - - * 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 - - * doc/c-aarch64.texi (.xword): Document directive. - -2015-08-03 Nick Clifton - - * doc/as.texinfo (Overview): Add --hash-size to the synopsis and - fix typo in its entry: @kindex -> @item. - -2015-07-28 Robert Suchanek - - * 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 - - * config/tc-mips.c (mips_cpu_info_table): Add interaptiv entry. - * doc/c-mips.text: Document -march=interaptiv. - -2015-07-27 H.J. Lu - - * configure: Regenerated. - -2015-07-24 Nick Clifton - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - * config/tc-arm.c (md_assemble): Rephrase the "selected processor does - not support ARM mode" error messages. - -2015-07-15 H.J. Lu - - * config/tc-i386.c (flag_compress_debug): Replace - COMPRESS_DEBUG_GNU_ZLIB with COMPRESS_DEBUG_GABI_ZLIB. - -2015-07-14 H.J. Lu - - * 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 - - * config/tc-mips.c (check_fpabi): Handle - VAL_GNU_MIPS_ABI_FP_NAN2008. - -2015-07-08 Ciro Santilli - - * doc/as.texinfo: Clarify case requirements for pseudo ops. - -2015-07-08 Pitchumani Sivanupandi - - * 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 - - * config/tc-ppc.c (md_show_usage): Add -m821, -m850, -m860. - * doc/c-ppc.texi (PowerPC-Opts): Likewise. - -2015-07-01 Sandra Loosemore - Cesar Philippidis - - * 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 - Cesar Philippidis - - * 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 - - * 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 - - * 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 - - * doc/as.texinfo (.cfi_lsda): Remove the extra @section. - -2015-06-19 Peter Bergner - - * config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value. - Allow for optional operands without insert functions. - -2015-06-18 Nick Clifton - - 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 - - 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 - - * 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 - - 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 - - * 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 - - * 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 - - * 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 - - 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 - - * config/tc-rx.c (rx_op): Correct handling of integer bignums. - -2015-06-04 Matthew Wahab - - * 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 - - * config/tc-arm.c (arm_init_frag): Use frag's thumb_mode information - when available. - -2015-06-04 Nick Clifton - - * config/tc-h8300.c (md_section_align): Fix compile time warning - about left shifting a negative value. - -2015-06-03 Matthew Wahab - - * 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 - - * 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 - - * config/tc-aarch64.c (aarch64_features): Add "rdma". - * doc/c-aarch64.texi (AArch64 Extensions): Add "rdma". - -2015-06-02 Matthew Wahab - - * 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 - - * 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 - - * 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 - - * 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 - Bernd Schmidt - Paul Brook - - 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 - - * 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 - - PR gas/18446 - * read.c (output_big_sleb128): Use U suffix to prevent compile - time warning. - -2015-05-19 Jiong Wang - - * 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 - - 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 - - * 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 - - * write.c (compress_debug): Don't write the zlib header, which - is handled by bfd_update_compression_header. - -2015-05-13 Max Filippov - - * 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 - - * 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 - - * 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 - - 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 - - * config/tc-i386.c (elf_symbol_resolved_in_segment_p): New. - (md_estimate_size_before_relax): Use it. - -2015-05-06 Jose E. Marchesi - - * config/tc-sparc.c: Typo in comment fixed. - -2015-05-06 Jose E. Marchesi - - * 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 - - * doc/as.texinfo (Dollar Local Labels): Note that these are only - supported on some targets. - -2015-05-06 Renlin Li - - * config/tc-aarch64.c (mapping_state): Recording alignment before exit. - -2015-05-05 Renlin Li - - * config/tc-aarch64.c (aarch64_init_frag): Always generate mapping - symbols. - -2015-05-05 Nick Clifton - - * 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 - - * 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 - - * config/rl78-parse.y (MULU): Remove ISA_G14. - (MULH, DIVHU, DIVWU, MACHI, MACH): Update error strings. - -2015-05-01 H.J. Lu - - * 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 - - * configure.tgt: Support i386-*-elf*. - -2015-04-30 DJ Delorie - - * 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 - - * config/tc-i386.c (i386_target_format): Use "else if" on - cpu_arch_isa. - -2015-04-30 Nick Clifton - - 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 - - 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 - - * 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 - - * config/tc-arm.c (arm_init_frag): Always emit mapping symbols. - -2015-04-28 Nick Clifton - - PR 18313 - * cond.c (s_if): Stop compile time warning about stopc being used - before it is set. - (s_ifc): Likewise. - -2015-04-27 Renlin Li - - * config/tc-aarch64.c (s_aarch64_inst): Don't align code for non-text - section. - (md_assemble): Likewise, move the align code outside the loop. - -2015-04-24 Jim Wilson - - * config/tc-aarch64.c (aarch64_cpus): Add CRC and CRYPTO features - for thunderx. - -2015-04-24 Richard Earnshaw - - * config/tc-arm.h (arm_min): New function. - (SUB_SEGMENT_ALIGN): Define. - -2015-04-23 Matthew Fortune - - * config/tc-mips.c (macro): State the recommended way of creating - 32-bit or 64-bit addresses. - -2015-04-23 Jan Beulich - - * config/tc-i386.c (match_mem_size): Also allow no size - specification when broadcasting. - -2015-04-20 H.J. Lu - - * doc/as.texinfo (Bundle directives): Shorten menu entry and - use @subsection. - (CFI directives): Use @subsection. - (SH-Dependent, SH64-Dependent): Moved after SCORE-Dependent. - * doc/c-i386.texi (i386-Mnemonics): Use @subsection. - -2015-04-17 Senthil Kumar Selvaraj - - * config/tc-avr.c (create_record_for_frag): Rename link to - prop_rec_link. - -2015-04-15 H.J. Lu - - * NEWS: Mention - --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]. - -2015-04-14 H.J. Lu - - * as.h (compressed_debug_section_type): Removed. - -2015-04-14 Nick Clifton - - * config/tc-rl78.h (TC_LINKRELAX_FIXUP): Define. - (TC_FORCE_RELOCATION_SUB_SAME): Define. - (DWARF2_USE_FIXED_ADVANCE_PC): Define. - -2015-04-10 Nick Clifton - - PR binutils/18198 - * doc/c-arm.texi (ARM Options): Add a note about the interaction of - the -EB option with the linker's --be8 option. - -2015-04-09 Hans-Peter Nilsson - - * doc/c-rx.texi: Fix markup typos in last change. - -2015-04-09 Nick Clifton - - * config/tc-rx.c (enum options): Add OPTION_DISALLOW_STRING_INSNS. - (md_longopts): Add -mno-allow-string-insns. - (md_parse_option): Handle -mno-allow-string-insns. - (md_show_usage): Mention -mno-allow-string-insns. - (rx_note_string_insn_use): New function. Produces an error - message if a string insn is used when it is not allowed. - * config/rx-parse.y (SCMPU): Call rx_note_string_insn_use. - (SMOVU, SMOVB, SMOVF, SUNTIL, SWHILE, RMPA): Likewise. - * config/rx-defs.h (rx_note_string_insn_use): Prototype. - * doc/c-rx.texi: Document -mno-allow-string-insns. - -2015-04-08 H.J. Lu - - * as.c (show_usage): Update --compress-debug-sections. - (std_longopts): Use optional_argument on compress-debug-sections. - (parse_args): Handle - --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. - * as.h (compressed_debug_section_type): New. - (flag_compress_debug): Change type to compressed_debug_section_type. - --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. - * write.c (compress_debug): Set BFD_COMPRESS_GABI for - --compress-debug-sections=zlib-gabi. Call - bfd_get_compression_header_size to get compression header size. - Don't rename section name for --compress-debug-sections=zlib-gabi. - * config/tc-i386.c (compressed_debug_section_type): Set to - COMPRESS_DEBUG_ZLIB. - * doc/as.texinfo: Document - --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. - -2015-04-07 Renlin Li - - * config/tc-aarch64.c (mapping_state): Use subseg_text_p. - (s_aarch64_inst): Likewise. - (md_assemble): Likewise. - -2015-04-06 H.J. Lu - - * write.c (compress_debug): Use bfd_putb64 to write uncompressed - section size. - -2015-04-05 H.J. Lu - - * write.c (compress_debug): Don't write the zlib header if - compressed section size is the same as before compression. - -2015-04-02 Nick Clifton - - PR gas/18189 - * config/tc-microblaze.c (parse_imm): Use offsetT as the type for - min and max parameters. Sign extend values before testing. - -2015-04-02 Renlin Li - - * config/tc-aarch64.c (mapping_state): Emit MAP_DATA within text section in order. - (mapping_state_2): Don't emit MAP_DATA here. - (s_aarch64_inst): Align frag during state transition. - (md_assemble): Likewise. - -2015-04-02 Ed Maste - - * config/tc-aarch64.c (set_error_kind): Delete. - (set_error_message): Delete. - -2015-04-02 H.J. Lu - - * configure: Regenerated. - -2015-04-01 Evandro Menezes - - * config/tc-aarch64.c: Add support for Samsung Exynos M1. - * doc/c-aarch64.texi (-mcpu=): Add "exynos-m1". - -2015-04-01 Evandro Menezes - - * config/tc-arm.c: Add support for Samsung Exynos M1. - * doc/c-arm.texi (-mcpu=): Add "exynos-m1". - -2015-04-01 H.J. Lu - - * configure: Regenerated. - -2015-03-31 Ed Schouten - - * configure.tgt (fmt): Set to elf for *-*-cloudabi*. - -2015-03-31 H.J. Lu - - * configure.ac: Revert the AM_ZLIB change. - * Makefile.in: Regenerated. - * aclocal.m4: Likewise. - * configure: Likewise. - -2015-03-31 H.J. Lu - - * Makefile.am (ZLIBINC): New. - (AM_CFLAGS): Add $(ZLIBINC). - * as.c: (show_usage): Don't check HAVE_ZLIB_H. - (parse_args): Likewise. - * compress-debug.c: Don't check HAVE_ZLIB_H to include . - (compress_init): Don't check HAVE_ZLIB_H. - (compress_data): Likewise. - (compress_finish): Likewise. - * configure.ac (AM_ZLIB): Removed. - (zlibinc): New. AC_SUBST. - Add --with-system-zlib. - * Makefile.in: Regenerated. - * config.in: Likewise. - * configure: Likewise. - * doc/Makefile.in: Likewise. - -2015-03-27 H.J. Lu - - * config/tc-i386.c (cpu_flags_set): Removed. - -2015-03-25 Renlin Li - - * config/tc-aarch64.c (mapping_state): Remove first MAP_DATA emitting - code. - (mapping_state_2): Emit first MAP_DATA symbol here. - -2015-03-24 H.J. Lu - - PR gas/18087 - * write.c (compress_debug): Don't write the zlib header if - compression didn't make the section smaller. - -2015-03-24 Terry Guo - - * config/tc-arm.c (no_cpu_selected): Use new macro to compare - features. - (parse_psr): Likewise. - (do_t_mrs): Likewise. - (do_t_msr): Likewise. - (static const arm_feature_set arm_ext_*): Defined with new macros. - (static const arm_feature_set arm_cext_*): Likewise. - (static const arm_feature_set fpu_fpa_ext_*): Likewise. - (static const arm_feature_set fpu_vfp_ext_*): Likewise. - (deprecated_coproc_regs): Likewise. - (UL_BARRIER): Likewise. - (barrier_opt_names): Likewise. - (arm_cpus): Likewise. - (arm_extensions): Likewise. - -2015-03-20 H.J. Lu - - * config/tc-i386.c (i386_align_code): Limit multi-byte nop - instructions to 10 bytes. - -2015-03-19 Nick Clifton - - * config/tc-rl78.c (enum options): Add G13 and G14. - (md_longopts): Add -mg13 and -mg14. - (md_parse_option): Handle -mg13 and -mg14. - (md_show_usage): List -mg13 and -mg14. - * doc/c-rl78.texi: Add description of -mg13 and -mg14 options. - -2015-03-18 Jon Turney - Nick Clifton - - PR binutils/18087 - * doc/as.texinfo: Note that when gas compresses debug sections the - compression is only performed if it makes the section smaller. - * write.c (compress_debug): Do not compress a debug section if - doing so would make it larger. - -2015-03-17 Ganesh Gopalasubramanian - - * config/tc-i386.c (cpu_arch): Add PROCESSOR_ZNVER flags. - (i386_align_code): Add PROCESSOR_ZNVER cases. - * config/tc-i386.h (processor_type): Add PROCESSOR_ZNVER. - * doc/c-i386.texi: Add znver1 and clzero. - -2015-03-16 Nick Clifton - - * dwarf2dbg.c (out_header): Remove spurious #if 1. - -2015-03-13 Jiong Wang - - * config/tc-aarch64.c (warn_unpredictable_ldst): Don't warn on reg - number 31. - -2015-03-13 Jiong Wang - - * config/tc-aarch64.h (SUB_SEGMENT_ALIGN): Define to be zero. - -2015-03-12 Andrew Bennett - - * config/tc-mips.c (mips_cpu_info_table): Add i6400 entry. - * doc/c-mips.texi: Document i6400 -march option. - -2015-03-12 Nick Clifton - - PR gas/17444 - * config/tc-arm.h (MD_APPLY_SYM_VALUE): Pass the current segment - to arm_apply_sym_value. Update prototype. - * config/tc-arm.c (arm_apply_sym_value): Add segment argument. - Do not apply the value if the symbol is in a different segment to - the current segment. - -2015-03-11 Alan Modra - - * config/tc-ppc.c (md_assemble): Don't abort on 8 byte insn fixups. - (md_apply_fix): Report an error on data-only fixups used with insns. - -2015-03-10 Andreas Krebbel - - * config/tc-s390.c (md_gather_operands): Check for valid - length field operands. - -2015-03-10 Michael Perkins - - * config/tc-arm.c (parse_operands): Fix bug setting writeback - values for '^' on OP_REGLSTs. - (do_push_pop): Add new writeback constraint. - -2015-03-10 Renlin Li - - * config/tc-arm.c (mapping_state): Remove first MAP_DATA emitting code. - (mapping_state_2): Emit first MAP_DATA symbol here. - -2015-03-10 Matthew Wahab - - * config/tc-aarch64.c (mapping_state): Set minimum alignment for - code sections. - -2015-03-10 Nick Clifton - - PR gas/17852 - * config/tc-arm.c (md_begin): Ensure that selected_cpu is - initialised when CPU_DEFAULT is defined. - -2015-03-05 Nick Clifton - - * config/tc-v850.c (md_parse_option): Fix code to set or clear - EF_RH850_DATA_ALIGN8 bit in ELF header, based upon the use of the - -m8byte-align and -m4byte-align command line options. - -2015-03-04 Richard Sandiford - - PR gas/17843 - * config/tc-aarch64.c (process_movw_reloc_info): Allow - R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC - for MOVK. - -2015-02-28 Alan Modra - - * write.c (SUB_SEGMENT_ALIGN): Don't pad non-code sections at - end to their alignment. - -2015-02-19 Marcus Shawcroft - - * config/tc-aarch64.c (reloc_table_entry): Generate - BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. - (md_apply_fix, aarch64_force_relocation): Handle - BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. - -2015-02-19 Marcus Shawcroft - - * config/tc-aarch64.c (reloc_table_entry): Generate - BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. - (md_apply_fix, aarch64_force_relocation): Handle - BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. - -2015-02-19 Marcus Shawcroft - - * config/tc-aarch64.c (reloc_table_entry): Generate - BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. - (md_apply_fix, aarch64_force_relocation): Handle - BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. - -2015-02-26 Marcus Shawcroft - - * config/tc-aarch64.c (reloc_table_entry): Add ld_literal_type. - (reloc_table): Likewise. - (parse_address_main): Use ld_literal_type. - -2015-02-26 Marcus Shawcroft - - * config/tc-aarch64.c (reloc_table_entry): Add adr_type. - (reloc_table): Likewise. - (parse_address_main): Use adr_type. - -2015-02-26 Marcus Shawcroft - - * config/tc-aarch64.c (aarch64_arch_any, aarch64_arch_node): Remove. - -2015-02-25 Andrew Burgess - - * config/tc-avr.c: Add elf32-avr.h include. - (struct avr_property_record_link): New structure. - (avr_output_property_section_header): New function. - (avr_record_size): New function. - (avr_output_property_record): New function. - (avr_create_property_section): New function. - (avr_handle_align): New function. - (exclude_section_from_property_tables): New function. - (create_record_for_frag): New function. - (append_records_for_section): New function. - (avr_create_and_fill_property_section): New function. - (avr_post_relax_hook): New function. - * config/tc-avr.h (md_post_relax_hook): Define. - (avr_post_relax_hook): Declare. - (HANDLE_ALIGN): Define. - (avr_handle_align): Declare. - (strut avr_frag_data): New structure. - (TC_FRAG_TYPE): Define. - -2015-02-25 Matthew Wahab - - * doc/c-arm.texi (-mcpu=): Add cortex-a53, cortex-a57 and - cortex-a72. - -2015-02-24 Nick Clifton - - * config/tc-v850.c (soft_float): New variable. - (v850_data_8): New variable. - (md_show_usage): Add -msoft-float/-mhard-float. - (md_parse_option): Likewise. - (md_begin): Set the default value of soft_float. - (v850_md_end): New function. Creates a note section. - * config/tc-v850.h (md_end): Define. - * doc/c-v850.texi: Document -msoft-float/-mhard-float. - -2015-02-23 Yoshinori Sato - - * config/tc-h8300.c (line_separater_chars): Add a version for - h8300-linux that includes a separator. - (default_mach): New variable. - (md_main): Use it. - (md_longopts): Add '--march' option. - (md_parse_option): Parse the new option. - * config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux. - * configure.tgt: Add h8300-*-linux - * doc/c-h8300.texi: Document --march. - -2015-02-23 Nick Clifton - - PR 17940 - * dwarf2dbg.c (out_header): When generating dwarf sections use - real symbols not temps for the start and end symbols. - * config/tc-msp430.h (TC_FORCE_RELOCATION_SUB_SAME): Also prevent - adjustments to relocations in debug sections. - (TC_LINKRELAX_FIXUP): Likewise. - -2015-02-19 Alan Modra - - * doc/as.texinfo (Local Symbol Names): Don't use ':' in pxref. - * doc/c-i386.texi: Reorder i386-Bugs after i386-Arch. - -2015-02-11 Matthew Wahab - - * config/tc-aarch64.c (aarch64_cpus): Fix code formatting. - -2015-02-11 Matthew Wahab - - * config/tc-arm.c: Add support for Cortex-A72. - -2015-02-09 Kyrylo Tkachov - - * config/tc-arm.c (warn_deprecated_sp): Use as_tsktsk instead - of as_warn for deprecation messages. - (encode_arm_addr_mode_2): Likewise. - (check_obsolete): Likewise. - (do_rd_rm_rn): Likewise. - (do_co_reg): Likewise. - (do_setend): Likewise. - (do_t_mov_cmp): Likewise. - (do_neon_ldr_str): Likewise. - (opcode_lookup): Likewise. - (if_fsm_post_encode): Likewise. - (md_assemble): Likewise. - -2015-02-06 Jan Beulich - - * dw2gencfi.c (select_cie_for_fde): Also bail on CFI_label. - (cfi_change_reg_numbers): Also do nothing for CFI_label. - (cfi_pseudo_table): Also handle .cfi_label when not supporting - CFI directives. - -2015-02-05 Alan Modra - - * config/tc-msp430.c (md_assemble): Correct size passed to - extract_cmd. Remove index check. - -2015-02-04 Matthew Wahab - - * config/tc-aarch64.c (aarch64_cpus): Add support for Cortex-A72. - * doc/c-aarch64.texi (-mcpu=): Add "cortex-a72". - -2015-02-04 Nick Clifton - - * config/rl78-parse.y (addsubw): Fix encoding of [HL] variant of - these instructions. - -2015-02-03 Renlin Li - - * doc/c-aarch64.texi (.arch): Document the directive. - (.arch_extension): Likewise. - -2015-02-03 Nick Clifton - - * config/tc-rl78.h (TC_PARSE_CONS_EXPRESSION): Define. - -2015-01-28 James Bowman - - * Makefile.am: Add FT32 files. - * config/tc-ft32.c: New file. - * config/tc-ft32.h: New file. - * configure.tgt: Add FT32 support. - * Makefile.in: Regenerate. - * po/POTFILES.in: Regenerate. - -2015-01-27 Kuan-Lin Chen - - * config/tc-nds32.c (do_pseudo_la_internal): Limit the second argument - of instruction la to a symbol. - -2015-01-27 Kuan-Lin Chen - - * config/tc-nds32.c (nds32_parse_name): Ignore when the input is - section name. - -2015-01-19 Alan Modra - - * read.c (s_reloc): Match BFD_RELOC_NONE, BFD_RELOC{8,16,32,64}. - * write.c (get_frag_for_reloc): Allow match just past end of frag. +2016-01-17 Alan Modra -2015-01-16 Andreas Krebbel + * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test. - * config/tc-s390.c (struct pd_reg): Remove. - (pre_defined_registers): Remove. - (REG_NAME_CNT): Remove. - (reg_name_search): Calculate the register number instead of doing - a lookup. - (register_name, tc_s390_regname_to_dw2regnum): Adopt to the new - reg_name_search signature. - (s390_parse_cpu): Support the new arch string z13. - (s390_insert_operand): Support for vector registers with the extra - field for the fifth bit of each vector register operand. - (md_gather_operand): Adjust to the new handling of optional - parameters. +2016-01-14 Nick Clifton - * doc/as.texinfo: Document the z13 cpu string. + * testsuite/gas/rl78/sp-relative-movw.s: New test. + * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly. + * testsuite/gas/rl78/rl78.exp: Run the new test. -2015-01-13 Matthew Wahab +2016-01-14 Matthew Wahab - * config/tc-arm.c (parse_ifimm_zero): Accept #0x0 as a synonym for - #0, restoring previous behaviour. + * testsuite/gas/aarch64/illegal-sysreg-2.l: New. + * testsuite/gas/aarch64/illegal-sysreg-2.d: New. -2015-01-12 Jan Beulich +2016-01-13 Maciej W. Rozycki - * gas/dw2gencfi.c (cfi_add_label, dot_cfi_label): New. - (cfi_pseudo_table): Add "cfi_label". - (output_cfi_insn): Handle CFI_label. - (select_cie_for_fde): Als terminate CIE when encountering - CFI_label. - * dw2gencfi.h (cfi_add_label): Declare. - (struct cfi_insn_data): New member "sym_name". - (CFI_label): New. - * read.c (read_symbol_name): Drop "static". - * read.h (read_symbol_name): Declare. + * config/tc-nios2.c (output_movia): Preset `code' to 0. -2015-01-12 Jan Beulich +2016-01-13 Yoshinori Sato - * gas/config/tc-arm.c (do_neon_shl_imm): Check immediate range. - (do_neon_qshl_imm): Likewise. + * config/tc-h8300.c (get_operand): Remove spurious condition in + test for closing parenthesis. -2015-01-12 Alan Modra +2016-01-12 Matthew Wahab - * read.c (s_altmacro, s_reloc): Make definition static. + * config/tc-arm.c (arm_ext_v8_2): New. + (insns): Add "esb". + * testsuite/gas/arm/armv8_2-a.d: New. + * testsuite/gas/arm/armv8_2-a.s: New. -2015-01-10 Andrew Burgess +2016-01-12 Alan Modra - * config/tc-avr.c (md_apply_fix): Update the contents of VALP for - diff fixups. + * testsuite/gas/ppc/vsx3.d: Accept nop padding. -2015-01-09 Philipp Tomsich +2016-01-11 Peter Bergner - * config/tc-arm.c (arm_cpus): Add support for APM X-Gene 1 and - X-Gene 2. - * doc/c-arm.texi (ARM Options): Mention xgene1 and xgene2. + * testsuite/gas/ppc/power9.d : Delete tests. + * testsuite/gas/ppc/power9.s: Likewise. + * testsuite/gas/ppc/vsx3.d: Likewise. + * testsuite/gas/ppc/vsx3.s: Likewise. -2015-01-07 Jan Beulich +2016-01-08 Andreas Schwab - * config/tc-arm.c (struct arm_option_extension_value_table): - Split field "value" into fields "merge_value" and "clear_value". - (arm_extensions): Adjust initializer accordingly. + PR gas/13050 + * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2. + * testsuite/gas/m68k/p13050-1.s: New file. + * testsuite/gas/m68k/p13050-2.d: New file. + * testsuite/gas/m68k/p13050-2.s: New file. -2015-01-01 Alan Modra +2016-01-06 Andrew Burgess - * as.c (parse_args): Just print current year. + * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names. + * testsuite/gas/arc/add.d: Likewise. + * testsuite/gas/arc/and.d: Likewise. + * testsuite/gas/arc/asl.d: Likewise. + * testsuite/gas/arc/asr.d: Likewise. + * testsuite/gas/arc/bic.d: Likewise. + * testsuite/gas/arc/extb.d: Likewise. + * testsuite/gas/arc/extw.d: Likewise. + * testsuite/gas/arc/j.d: Likewise. + * testsuite/gas/arc/jl.d: Likewise. + * testsuite/gas/arc/ld2.d: Likewise. + * testsuite/gas/arc/lsr.d: Likewise. + * testsuite/gas/arc/mov.d: Likewise. + * testsuite/gas/arc/or.d: Likewise. + * testsuite/gas/arc/pcl-relocs.d: Likewise. + * testsuite/gas/arc/pcrel-relocs.d: Likewise. + * testsuite/gas/arc/pic-relocs.d: Likewise. + * testsuite/gas/arc/plt-relocs.d: Likewise. + * testsuite/gas/arc/rlc.d: Likewise. + * testsuite/gas/arc/ror.d: Likewise. + * testsuite/gas/arc/rrc.d: Likewise. + * testsuite/gas/arc/sbc.d: Likewise. + * testsuite/gas/arc/sda-relocs.d: Likewise. + * testsuite/gas/arc/sda-relocs2.d: Likewise. + * testsuite/gas/arc/sexb.d: Likewise. + * testsuite/gas/arc/sexw.d: Likewise. + * testsuite/gas/arc/st.d: Likewise. + * testsuite/gas/arc/sub.d: Likewise. + * testsuite/gas/arc/tls-relocs.d: Likewise. + * testsuite/gas/arc/xor.d: Likewise. -2015-01-01 Alan Modra +2016-01-01 Alan Modra Update year range in copyright notice of all files. -For older changes see ChangeLog-2014 +For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015 -Copyright (C) 2015 Free Software Foundation, Inc. +Copyright (C) 2016 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright