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Diffstat (limited to 'gas/ChangeLog-2012')
| -rw-r--r-- | gas/ChangeLog-2012 | 1966 |
1 files changed, 1966 insertions, 0 deletions
diff --git a/gas/ChangeLog-2012 b/gas/ChangeLog-2012 new file mode 100644 index 0000000..b191924 --- /dev/null +++ b/gas/ChangeLog-2012 @@ -0,0 +1,1966 @@ +2012-12-20 Greta Yorsh <Greta.Yorsh@arm.com> + + * config/tc-arm.c (rfefa,rfeea,rfeed): Fix encoding. + (rfe,srs,srsea,srsfa,srsed,srsfd): Add missing mnemonics. + +2012-12-17 Nick Clifton <nickc@redhat.com> + + * CONTRIBUTORS: Add copyright notice. + * MAINTAINERS: Likewise. + * Makefile.am: Likewise. + * NEWS: Likewise. + * README: Likewise. + * configure.com: Likewise. + * configure.in: Likewise. + * configure.tgt: Likewise. + * itbl-lex-wrapper.c: Likewise. + * makefile.vms: Likewise. + * config/bfin-lex-wrapper.c: Likewise. + * config/obj-fdpicelf.c: Likewise. + * config/obj-fdpicelf.h: Likewise. + * doc/Makefile.am: Likewise. + * doc/h8.texi: Likewise. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + +2012-12-11 Edgar E. Iglesias <edgar.iglesias@gmail.com> + + * config/tc-microblaze.c: Define TLS offsets + (md_relax_table): Add TLS offsets + (imm_types), (match_imm), (get_imm_otype): New to support TLS offsets. + (tc_microblaze_fix_adjustable): Add TLS relocs. + (md_convert_frag): Support TLS offsets. + (md_apply_fix), (md_estimate_size_before_relax), (tc_gen_reloc): + Add TLS relocs + +2012-12-06 Yufeng Zhang <yufeng.zhang@arm.com> + + * config/tc-aarch64.c (exp_has_bignum_p): Remove. + (my_get_expression): Not get rid of bignums. + (s_ltorg): Increase the range of 'align'. + (programmer_friendly_fixup): Allow bignum expression. + +2012-11-29 David Holsgrove <david.holsgrove@xilinx.com> + + * config/tc-microblaze.c: Rename INST_TYPE_RD_R1_SPECIAL to + INST_TYPE_R1_R2_SPECIAL, don't set RD for wic. + +2012-11-28 Julian Brown <julian@codesourcery.com> + + * config/tc-arm.c (md_apply_fix): Fix conversion of BL to BLX for + local targets in Thumb mode. + +2012-11-23 Alan Modra <amodra@gmail.com> + + * config/tc-ppc.c (sticky): New var. + (md_parse_option, ppc_machine): Update ppc_parse_cpu calls. + +2012-11-21 Edgar E. Iglesias <edgar.iglesias@gmail.com> + + * config/tc-microblaze.c (parse_reg): Parse REG_SLR, REG_SHR + +2012-11-20 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/14859 + * gas/i386/x86-64-opcode.s: Add jecxz. + * gas/i386/x86-64-opcode.d: Updated. + +2012-11-20 Yufeng Zhang <yufeng.zhang@arm.com> + + * config/tc-aarch64.c (first_error_fmt): Add ATTRIBUTE_UNUSED to the + local variable "ret". + +2012-11-20 Roland McGrath <mcgrathr@google.com> + + * config/tc-arm.c (arm_symbol_chars): New variable. + * config/tc-arm.h (tc_symbol_chars): New macro, defined to that. + +2012-11-20 David S. Miller <davem@davemloft.net> + + * config/tc-sparc.c (md_parse_option): Only certain arch + specifications should override the object to be 32-bit + or 64-bit. + +2012-11-14 David Holsgrove <david.holsgrove@xilinx.com> + + * config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5 + +2012-11-14 Ulrich Weigand <uweigand@de.ibm.com> + + * config/tc-ppc.c (md_apply_fix): Leave field zero when emitting + an ELF reloc on data as well. + +2012-11-09 Maciej W. Rozycki <macro@codesourcery.com> + + * read.h (s_vendor_attribute): Move to... + * config/obj-elf.h (obj_elf_vendor_attribute): ... here. + * read.c (potable): Remove "gnu_attribute". + (skip_whitespace, skip_past_char, skip_past_comma): Delete, move + to config/obj-elf.c. + (s_vendor_attribute): Delete, move to obj_elf_vendor_attribute + in config/obj-elf.c. + (s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in + config/obj-elf.c. + * config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute". + (skip_whitespace, skip_past_char, skip_past_comma): New, moved + from read.c. + (obj_elf_vendor_attribute): New, moved from s_vendor_attribute + in read.c. + (obj_elf_gnu_attribute): New, moved from s_gnu_attribute in + read.c. + * config/tc-arm.c (s_arm_eabi_attribute): Rename + s_vendor_attribute to obj_elf_vendor_attribute. + * config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise. + +2012-11-09 Nick Clifton <nickc@redhat.com> + + * config/obj-elf.c (obj_elf_change_section): Allow init array + sections to have the SHF_EXECINSTR attribute for the RX target. + * config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI. + (enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI. + (md_longopts): Add -mgcc-abi and -mrx-abi. + (md_parse_option): Add support for OPTION_USES_GCC_ABI and + OPTION_USES_RX_ABI. + * doc/as.texinfo (RX Options): Add mention of remaining RX + options. + * doc/c-rx.texi: Document -mgcc-abi and -mrx-abi. + + * config/tc-v850.c (v850_target_arch): New. + (v850_target_format): New. + (set_machine): Use v850_target_arch. + (md_begin): Likewise. + (md_show_usage): Document new switches. + (md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and + -m4byte-align. + * config/tc-v850.c (TARGET_ARCH) Use v850_target_arch. + (TARGET_FORMAT): Use v850_target_format. + * doc/c-v850.texi: Document new options. + +2012-11-09 David Holsgrove <david.holsgrove@xilinx.com> + + * tc-microblaze.c (md_longopts): Define OPTION_EB and + OPTION_EL for target. + (md_parse_option): Likewise. + * tc-microblaze.h: Set elf32-microblazeel if not + target_big_endian for TARGET_FORMAT. + * configure.tgt: Add microblazeel and set endian per target. + +2012-11-09 H.J. Lu <hongjiu.lu@intel.com> + + * config/atof-ieee.c (gen_to_words): Remove trailing redundant + `;'. + * config/atof-vax.c (flonum_gen2vax): Likewise. + * config/tc-d10v.c (write_2_short): Likewise. + * config/tc-i386-intel.c (i386_intel_simplify): Likewise. + * config/tc-s390.c (tc_s390_force_relocation): Likewise. + * config/tc-v850.c (md_parse_option): Likewise. + * config/tc-xtensa.c (find_address_of_next_align_frag): Likewise. + * dwarf2dbg.c (out_header): Likewise. + * symbols.c (dollar_label_name): Likewise. + (fb_label_name): Likewise. + +2012-11-08 Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16. + +2012-11-08 Alan Modra <amodra@gmail.com> + + * po/POTFILES.in: Regenerate. + +2012-11-07 James Murray <jsm@jsm-net.demon.co.uk> + + * config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w + +2012-11-07 David Holsgrove <david.holsgrove@xilinx.com> + + * config/tc-microblaze.c: Remove special register condition check + for INST_TYPE_RFSL related instructions. + +2012-11-06 Alan Modra <amodra@gmail.com> + + * config/tc-xgate.c: Make some functions static. Formatting + style and whitespace fixes. Wrap overly long lines. Format + help message. + +2012-11-06 Alan Modra <amodra@gmail.com> + + * config/tc-tic4x.c: Remove alignment TODO comments. + (tic4x_do_align): Enable subseg_text_p test. + +2012-11-06 Alan Modra <amodra@gmail.com> + + * config/tc-ppc.c (ppc_elf_adjust_symtab): New function, split out.. + (ppc_frob_file_before_adjust): ..from here. + (md_apply_fix): Set BSF_KEEP on .TOC. if not @tocbase. + * config/tc-ppc.h (ppc_elf_adjust_symtab): Declare. + (tc_adjust_symtab): Define. + +2012-11-06 Alan Modra <amodra@gmail.com> + + * config/tc-ppc.c (md_apply_fix): Fix xcoff build breakage from + last patch. + +2012-11-05 Sean Keys <skeys@ipdatasys.com> + + * config/tc-xgate.c: Remove bogus use of <fx_pcrel_adjust>. + * config/tc-m68hc11.c: Likewise. + +2012-11-05 Alan Modra <amodra@gmail.com> + + * configure.in: Apply 2012-09-10 change to config.in here. + +2012-11-05 Alan Modra <amodra@gmail.com> + + * config/tc-ppc.c (md_chars_to_number): Delete. + (ppc_setup_opcodes): Assert num_powerpc_operands fit. + (ppc_is_toc_sym): Move earlier in file. + (md_assemble): Move code setting reloc from md_apply_fix. Combine + non-ELF code setting fixup with ELF code. Stash opindex in + fx_pcrel_adjust. Adjust fixup offset for VLE. Don't set + fx_no_overflow here. + (md_apply_fix): Rewrite to use ppc_insert_operand for all + resolved instruction fields. Leave insn field zero when + emitting an ELF reloc in most cases. + + * write.h (struct fix <fx_pcrel_adjust>): Make it a signed char. + * config/tc-m68k.c (tc_gen_reloc, md_pcrel_from): Remove explicit + sign extendion of fx_pxrel_adjust. + +2012-11-01 Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (is_delay_slot_valid): Simplify expression. + +2012-11-01 Chao-ying Fu <fu@mips.com> + + * config/tc-mips.c (append_insn): Set fx_no_overflow for 16-bit + microMIPS branch relocations. + +2012-11-01 Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (is_delay_slot_valid): Don't accept macros + in 16-bit delay slots. + (macro_build_jalr): Emit 32-bit JALR if placed in a 32-bit delay + slot. + (macro) <M_JAL_2>: Likewise + +2012-10-31 David Holsgrove <david.holsgrove@xilinx.com> + + * config/tc-microblaze.c: Check for weak symbols before + emitting relocation. + +2012-10-29 Alan Modra <amodra@gmail.com> + + * sb.c (sb_check): Use __builtin_clzll when size_t is not the + same size as long. + +2012-10-29 Alan Modra <amodra@gmail.com> + + * config/tc-ppc.c (ppc_znop): Remove unused vars. + +2012-10-26 Alan Modra <amodra@gmail.com> + + PR target/14758 + * config/tc-ppc.c (ppc_setup_opcodes): Fix comment. + (md_assemble): Translate to _DS relocs for ppc32 as well as ppc64. + (tc_gen_reloc): Handle _DS relocs in ppc32 mode. + +2012-10-22 Simon Baldwin <simonb@google.com> + + * as.c (dump_statistics): Compute data size as the delta between + current sbrk(0) and start_sbrk. + * (main): Set start_sbrk to sbrk(0) on entry. + +2012-10-18 Kai Tietz <ktietz@redhat.com> + + * config/obj-coff.c: Add include of struc-symbol.h header. + (coff_frob_symbol): Check that function-aux entries are generated for + defined symbols only. + + * doc/as.texinfo: Add missing documentation about section flag + exclude. + +2012-10-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/tc-hppa.c (pa_get_number): New. + (pa_get_absolute_expression): Simplify. + (pa_ip): Use pa_get_number instead of pa_get_absolute_expression + to get SOP, SFU and COPR identifiers. + + * config/tc-hppa.c (pa_ip): Reject double floating point stores and + loads that reference the right half of a floating point register. + +2012-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * config/tc-hppa.c (pa_ip): Limit unit conditions for uxor to those + not involving a carry. + +2012-10-12 Peter Bergner <bergner@vnet.ibm.com> + + * doc/as.texinfo (-mpwr4, -mpwr7): Fix option name typos. + +2012-10-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * config/tc-arm.c: Change condition code insertion for + lds[hb] instructions from after the 2nd character to after the 3rd. + (tCM): Remove macro. + (TxCM): Likewise. + (TxCM_): Likewise. + (TCM): Likewise. + +2012-10-09 Nagajyothi Eggone <nagajyothi.eggone@amd.com> + + * config/tc-i386.c (cpu_arch): Add CPU_BDVER3_FLAGS. + * doc/c-i386.texi: Add -march=bdver3 option. + +2012-10-04 Nick Clifton <nickc@redhat.com> + + * config/tc-v850.c (v850_insert_operand): Use a static buffer for + the error message. + +2012-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> + + * config/tc-s390.c (s390_parse_cpu): Add new option zEC12. + * doc/as.texinfo: Document new option zEC12. + * doc/c-s390.texi: Likewise. + +2012-10-03 DJ Delorie <dj@redhat.com> + + * config/tc-rl78.c: Change line_separator to '@' so that '|' can + be used in expressions. + +2012-10-01 Alan Modra <amodra@gmail.com> + + * write.c (chain_frchains_together_1): Reorder assertion to avoid + uninit warning. + +2012-09-23 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.h (TC_FORCE_RELOCATION): Remove comment. + * config/tc-mips.c (calculate_reloc): New function. + (append_insn): Use it. Do not resolve compound relocations here. + (mips16_macro_build, mips16_ip): Use calculate_reloc. + (mips16_immed_extend): New function, split out from... + (mips16_immed): ...here. + (mips_frob_file): Handle null symbols. + (mips_force_relocation): Remove NEWABI handling. + (read_reloc_insn, write_reloc_insn): New functions. + (md_apply_fix): Report TLS relocations against constants. + Use read_reloc_insn, calculate_reloc and write_reloc_insn. + Report relocations against constants that can't be resolved + at assembly time. + +2012-09-23 Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (append_insn) <BFD_RELOC_MIPS_JMP>: Don't + mark as incomplete for constant expressions. + <BFD_RELOC_MIPS16_JMP>: Likewise. + +2012-09-23 Richard Sandiford <rdsandiford@googlemail.com> + Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.h (mips_record_label): Delete. + (mips_add_dot_label): Declare. + (tc_new_dot_label): Use it. + * config/tc-mips.c (mips_assembling_insn): New variable. + (md_assemble): Call mips_mark_labels. Set mips_assembling_insn + while the main part of the function is executing. + (mips_compressed_mark_label): New function, split out from... + (mips_compressed_mark_labels): ...here. + (append_insn): Don't call mips_mark_labels here. + (mips_record_label): Make local. + (mips_add_dot_label): New function. + +2012-09-23 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (SEXT_16BIT): New macro. + (mips16_immed): Take the reloc type as a parameter. Do not impose + a signed vs. unsigned distinction on the value when a relocation + operator was used. + (mips16_macro_build, mips16_ip, md_convert_frag): Pass the reloc + type to mips16_immed. + (macro): Use SEXT_16BIT. + +2012-09-23 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (read_insn, write_insn, read_compressed_insn): + New functions. + (install_insn, md_apply_fix, md_convert_frag, mips_handle_align): + Use them, and write_compressed_insn. + +2012-09-23 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (mips_cl_insn): Remove use_extend and extend. + (MIPS16_EXTEND): New macro. + (mips16_opcode_length): New function. + (insn_length): Use it. + (create_insn): Update after mips_cl_insn change. + (write_compressed_insn): New function. + (install_insn): Use it. + (append_insn): Use insn_length to check for unextended MIPS16 + instructions. + (mips16_macro_build): Update call to mips16_immed. + (mips16_ip): Likewise. Use MIPS16_EXTEND to force an extended + instruction. + (mips16_immed): Remove use_extend and extend; install EXTEND + opcodes in the upper 16 bits of *INSN instead. Keep the + instruction extended if it already is. Replace warn, small + and ext with a forced_insn_length-like parameter. + (md_convert_frag): Update call mips16_immed. + Use write_compressed_insn. + +2012-09-20 Michael Zolotukhin <michael.v.zolotukhin@intel.com> + + * config/tc-i386.c (cpu_arch): Add .cx16. + * doc/c-i386.texi: Document .cx16. + +2012-09-19 Steve Ellcey <sellcey@mips.com> + + * configure.tgt: Add mips*-mti-elf* target. + +2012-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * config/tc-arm.c: Changed ldra and strl-form mnemonics + to lda and stl-form for armv8. + +2012-09-17 Yufeng Zhang <yufeng.zhang@arm.com> + + * config/tc-aarch64.c (aarch64_archs): Rename 'armv8' to 'armv8-a'. + +2012-09-14 David Edelsohn <dje.gcc@gmail.com> + + * configure: Regenerate. + +2012-09-13 Anthony Green <green@moxielogic.com> + + * config/tc-moxie.h (DEFAULT_TARGET_FORMAT): Define. + (TARGET_FORMAT): Don't hard-code endian-ness. + * config/tc-moxie.c (target_big_endian, moxie_target_format): + Define. + (md_assemble): Handle bi-endian encodings. + (md_shortopts, md_parse_option, md_show_usage, md_apply_fix) + (md_number_to_chars, md_chars_to_number): Update for bi-endian + support. + +2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com> + + * config/tc-aarch64.c + (reloc_table): Add reloc to table entry. + (parse_address_main): Add support for #:<reloc_op>:<symbol>. + (parse_operands): Check for unused reloc. + (md_apply_fix): New case for reloc. + (aarch64_force_relocation): Likewise. + +2012-09-11 Georg-Johann Lay <avr@gjlay.de> + + PR gas/13503 + * config/tc-avr.h (TC_VALIDATE_FIX): Skip: BFD_RELOC_AVR_8_LO, + BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HLO. + +2012-09-11 Alan Modra <amodra@gmail.com> + + * Makefile.am (bootstrap): Add $EXEEXT to dependency. + * Makefile.in: Regenerate. + +2012-09-10 Matthias Klose <doko@ubuntu.com> + + * config.in: Disable sanity check for kfreebsd. + +2012-09-10 H.J. Lu <hongjiu.lu@intel.com> + + * configure: Regenerated. + +2012-09-07 Anthony Green <green@moxielogic.com> + + * config/tc-moxie.c (md_pcrel_from): Branches are now relative + to the address following the branch instruction. + +2012-09-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> + + * config/tc-s390.c (set_highgprs_p): New variable. + (s390_machinemode): New function. + (md_pseudo_table): Add new pseudo command machinemode. + (md_parse_option): Set set_highgprs_p to TRUE if -mzarch was + specified on command line. + (s390_elf_final_processing): Set the highgprs flag in the ELF + header depending on set_highgprs_p. + + * doc/c-s390.texi: Document new pseudo machinemode. + +2012-09-05 James Lemke <jwlemke@codesourcery.com> + + * doc/c-ppc.texi: Document -mvle. + * doc/as.texinfo: Likewise. + +2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com> + + * config/tc-ia64.c (reg_symbol): Add a new register. + (indirect_reg): Ditto. + (pseudo_func): Add new symbolic constants. + (operand_match): Add new operand types recognition. + (operand_insn): Add new register recognition. + (md_begin): Add new register definition. + (specify_resource): Add new register recognition. + +2012-09-01 Hans-Peter Nilsson <hp@bitrange.com> + + PR gas/14521 + * config/tc-mmix.h (tc_frob_file_before_fix): Renumber sections + after call to mmix_frob_file. + +2012-08-31 Maciej W. Rozycki <macro@codesourcery.com> + + * doc/c-mips.texi (MIPS Opts): Correct a typo in the -mips5 + option. + +2012-08-27 Walter Lee <walt@tilera.com> + + * tc-tilegx.c (O_hw0_plt): Define operator. + (O_hw1_plt): Ditto. + (O_hw1_last_plt): Ditto. + (O_hw2_last_plt): Ditto. + (md_begin): Handle new operators. + (emit_tilegx_instruction): Ditto. + (md_apply_fix): Ditto. + * doc/c-tilegx.texi: Document new operators. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (ARM_ENC_TAB): Add sha1h and sha2op entries. + (do_sha1h): New function. + (do_sha1su1): Likewise. + (do_sha256su0): Likewise. + (insns): Add 2 operand SHA instructions. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (NEON_ENC_TAB): Add sha3op entry. + (do_crypto_3op_1): New function. + (do_sha1c): Likewise. + (do_sha1p): Likewise. + (do_sha1m): Likewise. + (do_sha1su0): Likewise. + (do_sha256h): Likewise. + (do_sha256h2): Likewise. + (do_sha256su1): Likewise. + (insns): Add SHA 3 operand instructions. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (neon_type_mask): Add P64 type. + (type_chk_of_el_type): Handle P64 type. + (el_type_of_type_chk): Likewise. + (do_neon_vmull): Handle VMULL.P64. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (NEON_ENC_TAB): Add aes entry. + (neon_type_mask): Add N_UNT. + (neon_check_type): Don't always decay typed to untyped sizes. + (do_crypto_2op_1): New function. + (do_aese): Likewise. + (do_aesd): Likewise. + (do_aesmc.8): Likewise. + (do_aesimc.8): Likewise. + (insns): Add AES instructions. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (el_type_type_check): Add handling for 16-bit + floating point types. + (do_neon_cvttb_2): New function. + (do_neon_cvttb_1): Likewise. + (do_neon_cvtb): Refactor to use do_neon_cvttb_1. + (do_neon_cvtt): Likewise. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (NEON_ENC_TAB): Add vrint entries. + (neon_cvt_mode): Add neon_cvt_mode_r. + (do_vrint_1): New function. + (do_vrint_x): Likewise. + (do_vrint_z): Likewise. + (do_vrint_r): Likewise. + (do_vrint_a): Likewise. + (do_vrint_n): Likewise. + (do_vrint_p): Likewise. + (do_vrint_m): Likewise. + (insns): Add VRINT instructions. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (NEON_ENC_TAB): Add vcvta entry. + (neon_cvt_mode): New enumeration. + (do_vfp_nsyn_cvt_fpv8): New function. + (do_neon_cvt_1): Add support for new conversions. + (do_neon_cvtr): Use neon_cvt_mode enumerator. + (do_neon_cvt): Likewise. + (do_neon_cvta): New function. + (do_neon_cvtn): Likewise. + (do_neon_cvtp): Likewise. + (do_neon_cvtm): Likewise. + (insns): Add new VCVT instructions. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm> + + * config/tc-arm.c (CVT_FLAVOUR_VAR): New define. + (CVT_VAR): New helper define. + (neon_cvt_flavour): New enumeration, function renamed... + (get_neon_cvt_flavour): ...to this. + (do_vfp_nsyn_cvt): Update to use new neon_cvt_flavour. + (do_vfp_nsyn_cvtz): Likewise. + (do_neon_cvt_1): Likewise. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (NEON_ENC_TAB): Add vmaxnm, vminnm entries. + (vfp_or_neon_is_neon_bits): Add NEON_CHECK_ARCH8 enumerator. + (vfp_or_neon_is_neon): Add check for SIMD for ARMv8. + (do_maxnm): New function. + (insns): Add vmaxnm, vminnm entries. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (NEON_ENC_TAB): Add entries for VSEL. + (NEON_ENC_FPV8_): New define. + (do_vfp_nsyn_fpv8): New function. + (do_vsel): Likewise. + (insns): Add VSEL instructions. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (do_rm_rn): New function. + (do_strlex): Likewise. + (do_t_strlex): Likewise. + (insns): Add support for LDRA/STRL instructions. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (do_t_bkpt_hlt1): New function. + (do_t_hlt): New function. + (do_t_bkpt): Use do_t_bkpt_hlt1. + (insns): Add HLT. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (insns): Add DCPS instruction. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (T16_32_TAB): Add _sevl. + (insns): Add SEVL. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (asm_barrier_opt): Add arch field. + (mark_feature_used): New function. + (parse_barrier): Check specified option is valid for the + specified architecture. + (UL_BARRIER): New macro. + (barrier_opt_names): Update for new barrier options. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (do_setend): Warn on deprecated SETEND. + (do_t_setend): Likewise. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (do_t_it): Fully initialise now_it. + (new_automatic_it_block): Likewise. + (handle_it_block): Record whether current instruction is + conditionally executed. + * config/tc-arm.c (depr_insn_mask): New structure. + (depr_it_insns): New variable. + (it_fsm_post_encode): Warn on deprecated uses. + * config/tc-arm.h (current_it): Add new fields. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (deprecated_coproc_regs_s): New structure. + (deprecated_coproc_regs): New variable. + (deprecated_coproc_reg_count): Likewise. + (do_co_reg): Error on obsolete & warn on deprecated registers. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (check_obsolete): New function. + (do_rd_rm_rn): Check swp{b} for obsoletion. + +2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.h (arm_ext_v8): New variable. + (fpu_vfp_ext_armv8): Likewise. + (fpu_neon_ext_armv8): Likewise. + (fpu_crypto_ext_armv8): Likewise. + (arm_archs): Add armv8-a. + (arm_extensions): Add crypto, fp, and simd. + (arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8. + (cpu_arch_ver): Add support for ARMv8. + (aeabi_set_public_sttributes): Likewise. + * doc/c-arm.texi (ARM Options): Document new architecture and + extension options for ARMv8. + +2012-08-20 H.J. Lu <hongjiu.lu@intel.com> + + * doc/as.texinfo: Replace --n32 with --x32. + +2012-08-17 Nagajyothi Eggone <nagajyothi.eggone@amd.com> + + * config/tc-i386.c (cpu_arch): Add CPU_BTVER1_FLAGS and + CPU_BTVER2_FLAGS. + (i386_align_code): Add case for PROCESSOR_BT. + + * config/tc-i386.h (enum processor_type): Add PROCESSOR_BT. + + * doc/c-i386.texi: Add -march={btver1, btver2} options. + +2012-08-14 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/14457 + * config/tc-i386.c (i386_att_operand): Terminate register name + when reporting bad register. + +2012-08-14 Hans-Peter Nilsson <hp@bitrange.com> + + * config/tc-mmix.c (loc_asserts): New variable. + (mmix_greg_internal): Handle expressions not determinable at first + pass. + (s_loc): Ditto. Record expressions where the section isn't + determinable at the first pass, and assume they don't refer to + other sections. + (mmix_md_end): Verify that recorded LOC expressions weren't + to other sections, else emit error messages. + +2012-08-13 Ian Bolton <ian.bolton@arm.com> + Laurent Desnogues <laurent.desnogues@arm.com> + Jim MacArthur <jim.macarthur@arm.com> + Marcus Shawcroft <marcus.shawcroft@arm.com> + Nigel Stephens <nigel.stephens@arm.com> + Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> + Richard Earnshaw <rearnsha@arm.com> + Sofiane Naci <sofiane.naci@arm.com> + Tejas Belagod <tejas.belagod@arm.com> + Yufeng Zhang <yufeng.zhang@arm.com> + + * Makefile.am: Add AArch64. + * Makefile.in: Regenerate. + * config/tc-aarch64.c: New file. + * config/tc-aarch64.h: New file. + * configure.tgt: Add AArch64. + * doc/Makefile.am: Add AArch64. + * doc/Makefile.in: Regenerate. + * doc/all.texi: Add AArch64. + * doc/as.texinfo: Add AArch64. + * doc/c-aarch64.texi: New file. + * po/POTFILES.in: Regenerate. + * NEWS: Mention the new support. + +2012-08-13 Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros. + (is_opcode_valid): Remove coprocessor instruction exclusions. + Replace OPCODE_IS_MEMBER with opcode_is_member. + (is_opcode_valid_16): Replace OPCODE_IS_MEMBER with + opcode_is_member. + (macro): Remove coprocessor instruction exclusions. + +2012-08-13 Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (s_cpload, s_cpsetup): Fail if MIPS16 mode. + (s_cplocal, s_cprestore, s_cpreturn): Likewise. + +2012-08-07 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386-intel.c (build_modrm_byte): Split determining + default segment from figuring out encoding. Honor RegRex for + the former. + +2012-08-07 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386.c (set_check): Renamed from set_sse_check. + Generalize to also handle operand checking option. + (enum i386_error): New enumerator 'invalid_vector_register_set'. + (match_template): Handle it. + (enum check_kind): Give it a tag. Drop sse_ prefixes from + enumerators. + (operand_check): New. + (md_pseudo_table): Add "operand_check". + (check_VecOperands): Don't special case RIP addressing. Check + that vSIB operands use distinct vector registers unless no + checking was requested. + (OPTION_MOPERAND_CHECK): New. + (md_parse_option): Handle it. + (OPTION_MAVXSCALAR, OPTION_X32): Adjust. + (md_longopts): Add "moperand-check". + (md_show_usage): Add help text for it. + +2012-08-07 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386.c (register_number): New function. + (build_vex_prefix, process_immext, process_operands, + build_modrm_byte, i386_index_check): Use it. + +2012-08-07 Daniel Green <venix1@gmail.com> + + * config/tc-i386.c (lex_got): Provide implementation for PE + format. + +2012-08-06 Maciej W. Rozycki <macro@codesourcery.com> + + * config/tc-mips.c (append_insn): Also handle moving delay-slot + instruction across frags for fixed branches. + +2012-08-03 Maciej W. Rozycki <macro@codesourcery.com> + + * frags.c (frag_grow): Never shrink the obstack size requested + below the default. + +2012-08-02 Sean Keys <skeys@ipdatasys.com> + + * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction): + New function to parse pseudo ops that are unreleated to + existing pseudo ops. + +2012-08-01 Catherine Moore <clm@codesourcery.com> + Sandra Loosemore <sandra@codesourcery.com> + + * config/mips/tc-mips.c (mips_cpu_info): Add the 34kn. + * doc/c-mips.texi (MIPS Opts): Document it. + +2012-08-01 James Lemke <jwlemke@codesourcery.com> + + * dwarf2dbg.c (out_set_addr): Allow for non-constant value of + DWARF2_LINE_MIN_INSN_LENGTH + * config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare + and initialize. + (md_apply_fix): Branch addr can be a multiple of 2 or 4. + * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a + variable reference. + +2012-07-31 Maciej W. Rozycki <macro@codesourcery.com> + Chao-Ying Fu <fu@mips.com> + Catherine Moore <clm@codesourcery.com> + + * config/tc-mips.c (ISA_SUPPORTS_DSP_ASE): Also set if microMIPS + mode. + (ISA_SUPPORTS_DSPR2_ASE): Likewise. + (macro_build) <'2'>: Handle microMIPS. + (macro) <M_BALIGN>: Update error handling. + (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases. + <'7', '8', '0', '@', '^'>: Likewise. + (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS. + <'9'>: Fix formatting. + <'0', '@'>: Handle microMIPS. + <'^'>: New case. + +2012-07-31 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386.c (match_template): Adjust error message + for 'bad_imm4' case. + +2012-07-31 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386.c (check_byte_reg): Check for I/O port + register earlier, and just once. Drop diagnostic that got + issued only for some registers. + +2012-07-31 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386.c (match_template): New local variable + 'specific_error'. Set it from i.error after failed + check_VecOperands or VEX_check_operands. Use it if set in + preference to i.error when actually issuing disagnostic. + +2012-07-30 Nick Clifton <nickc@redhat.com> + + * po/gas.pot: Updated template. + * po/es.po: Updated Spanish translation. + * po/fi.po: Updated Finnish translation. + * po/fr.po: Updated French translation. + +2012-07-27 Mike Frysinger <vapier@gentoo.org> + + * configure.in (BFD_VERSION): Run bfd/configure --version and + parse the output of that. + * configure: Regenerate. + +2012-07-27 Tristan Gingold <gingold@adacore.com> + + * NEWS: Add marker for 2.23. + +2012-07-27 James Murray <jsm@jsm-net.demon.co.uk> + + * config/tc-m68hc11.c: Replace binary with hex for cygwin. + +2012-07-26 Segher Boessenkool <segher@kernel.crashing.org> + + * listing.c (struct list_message): New. + (struct list_info_struct): Delete "message". Add "messages" + and "last_message". + (listing_message): Adjust. + (listing_newline): Adjust. + (print_lines): Adjust. + +2012-07-24 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386-intel.c (i386_intel_simplify_register): Handle + xmm/ymm index register being specified first as well as esp/rsp + base register being specified last in a memory operand. + +2012-07-24 Jan Beulich <jbeulich@suse.com> + + * config/tc-i386-intel.c (i386_intel_simplify_register): + Replace literal 4 by corresponding ESP_REG_NUM. + +2012-07-24 Sandra Loosemore <sandra@codesourcery.com> + Jie Zhang <jzhang918@gmail.com> + + * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR + if offset is negative. + +2012-07-16 Michael Zolotukhin <michael.v.zolotukhin@intel.com> + + * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives. + * doc/c-i386.texi: Document the new directives. + +2012-07-05 Sean Keys <skeys@ipdatasys.com> + + * config/tc-xgate.c: Revised assembler so that operands + are collected before the addressing mode is determined. + +2012-07-02 Nick Clifton <nickc@redhat.com> + + * write.c (fixup_segment): Only perform the subtraction of an + fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is + properly defined. + * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define. + +2012-06-30 Alan Modra <amodra@gmail.com> + + PR gas/14315 + * config/obj-elf.c (obj_elf_weak): Don't set local. + +2012-06-30 Johan Olmutz Nielsen <jnielsen@ddci.com> + + * frags.h (frag_offset_fixed_p): Update prototype. + * frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT. + * expr.c (expr, resolve_expression): Likewise for frag_off var. + +2012-06-29 Nick Clifton <nickc@redhat.com> + + PR gas/14263 + * config/tc-arm.c (parse_operands): Initialise val. + +2012-06-28 Nick Clifton <nickc@redhat.com> + + PR gas/14260 + * config/tc-arm.c (encode_arm_addr_mode_common): Generate an error + message if literal pool addressing is used. + +2012-06-28 Nick Clifton <nickc@redhat.com> + + * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when using + linker relaxation. + (dwarf2_gen_line_info): Generate real, local, labels for line + numbers. + (dwarf2dbg_convert_frag): Do not finalize the computation of the + frag's symbol value when linker relaxation is enabled. + (ADDR_DELTA_LIMIT): Define. + (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT. + (emit_fixed_inc_line_addr): Likewise. + * write.c (fixup_segment): If the subtraction of two symbols + cannot be resolved but is valid, then prevent bogus range warnings + by pre-biasing add_number. + * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0. + +2012-06-28 Sean Keys <skeys@ipdatasys.com> + + * config/tc-xgate.h: Defined tc_frob_symbol. + * config/tc-xgate.c (xgate_frob_symbol): Wrote new function to mark + symbols as being XGATE by setting st_target_internal value. + +2012-06-22 Roland McGrath <mcgrathr@google.com> + + * NEWS: Mention 'rep ret' too. + + * config/tc-i386.c (parse_insn): Don't complain about REP prefix + when the template has opcode_modifier.repprefixok set. + * NEWS: Mention the change. + +2012-06-18 Iain Sandoe <iain@codesourcery.com> + + * configure.in: Check DECLS for free, getenv, malloc, realloc, + * configure: Regenerate. + * config.in: Likewise. + +2012-06-13 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (x86_address_bytes): New. + * config/tc-i386.h (TC_ADDRESS_BYTES): Likewise. + (x86_address_bytes): Likewise. + +2012-06-13 Zhenqiang Chen <zhenqiang.chen@linaro.org> + + PR gas/12698 + * config/tc-arm.c (do_t_mrs): Do not require an m-profile + architecure when assembling for all archiectures. + (do_t_msr): Likewise. + +2012-06-11 Georg-Johann Lay <avr@gjlay.de> + + PR 13503 + * config/tc-avr.c (exp_mod): Fix typo introduced in 1.82 + from 2012-05-16. + +2012-06-09 H.J. Lu <hongjiu.lu@intel.com> + + * input-scrub.c (input_scrub_include_sb): Use sb_build to + allocate sufficient space for from_sb. Use sb_terminate to + terminate string. + * read.c (read_a_source_file): Use sb_build to allocate + sufficient space and replace sb_add_string with sb_add_buffer. + (s_macro): Likewise. + (input_scrub_insert_line): Likewise. + (s_irp): Use sb_build to allocate sufficient space. + (do_repeat): Use sb_build to allocate sufficient space + for many. + * sb.c (sb_build): Remove static. + * sb.h (sb_build): New prototype. + +2012-06-09 Alan Modra <amodra@gmail.com> + + * sb.c: Include limits.h. + (dsize): Delete. + (MALLOC_OVERHEAD, INIT_ALLOC): Define. + (sb_new): Use INIT_ALLOC. + (sb_check): Modify allocation strategy using MALLOC_OVERHEAD. + (sb_terminate): Don't use sb_add_char. + +2012-06-07 Alan Modra <amodra@gmail.com> + + PR gas/14201 + * sb.h (sb_max_power_two): Delete. + (struct sb): Delete "item" and "pot". Make "len" a size_t. Add "max". + (sb_element): Delete. + (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update + prototypes. + * sb.c (string_count, free_list): Delete. + (sb_build, sb_kill, sb_check): Rewrite. + (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer, + sb_skip_white, sb_skip_comma): Replace assorted int params, + vars and return types with size_t. + * input-scrub.c: Likewise. + * macro.c: Likewise. + * macro.h: Likewise. + * as.c: Likewise. + * as.h: Likewise. + * input-file.h: Likewise. + * input-file.c: Likewise. + * read.c: Likewise. + * app.c: ..or ptrdiff_t. + * input-file.c (input_file_get): Use ferror. + (input_file_give_next_buffer): Use input_file_get. + +2012-05-31 Sean Keys <skeys@ipdatasys.com> + + * config/tc-xgate.c (md_begin): Refactored code. + +2012-05-29 Roland McGrath <mcgrathr@google.com> + + * read.c [HANDLE_BUNDLE] (bundle_lock_depth): New variable. + (read_a_source_file) [HANDLE_BUNDLE]: Reset it. + [HANDLE_BUNDLE] (s_bundle_lock, s_bundle_unlock): Allow nested + pairs. + +2012-05-28 Nick Clifton <nickc@redhat.com> + + * read.c (read_symbol_name): New function. Reads a symbol names. + Allows escape codes in names. + (s_comm_internal): Use read_symbol_name. + (s_globl, s_lsym, s_set, s_weakref): Likewise. + * doc/as.texinfo: Document support for multibyte characters in + symbol names. + +2012-05-21 Mike Frysinger <vapier@gentoo.org> + + * config/tc-mips.c (mips_after_parse_args): Assert that arch_info + is non-NULL. + +2012-05-19 Alan Modra <amodra@gmail.com> + + * config/obj-elf.c (obj_elf_section): Cater for TC_KEEP_OPERAND_SPACES + targets when checking for "comdat". + +2012-05-19 Alan Modra <amodra@gmail.com> + + * config/tc-dlx.c (s_proc): Don't use asprintf. + +2012-05-18 Alan Modra <amodra@gmail.com> + + * config/tc-dlx.c (s_proc): Avoid warning about ignoring asprintf + return value. + +2012-05-18 James Lemke <jwlemke@codesourcery.com> + Alan Modra <amodra@gmail.com> + + * config/tc-ppc.c: Don't capitalise error and warning messages. + (md_parse_option): Add checks for -a32 -mvle. + +2012-05-18 Alan Modra <amodra@gmail.com> + + * config/obj-evax.c: Include as.h first. + +2012-05-18 Andreas Schwab <schwab@linux-m68k.org> + + * aclocal.m4: Regenerate. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2012-05-17 Daniel Richard G. <skunk@iskunk.org> + Nick Clifton <nickc@redhat.com> + + PR 14072 + * configure.in: Add check that sysdep.h has been included before + any system header files. + * configure: Regenerate. + * config.in: Regenerate. + * aclocal.m4: Regenerate. + * Makefile.am: Use wrappers around C files generated by flex. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + * itbl-lex-wrapper.c: New file. + * config/bfin-lex-wrapper.c: New file. + * cgen.c: Include as.h before setjmp.h. + * config/tc-dlx.c: Include as.h before any other header. + * config/tc-h8300.c: Likewise. + * config/tc-lm32.c: Likewise. + * config/tc-mep.c: Likewise. + * config/tc-microblaze.c: Likewise. + * config/tc-mmix.c: Likewise. + * config/tc-msp430.c: Likewise. + * config/tc-or32.c: Likewise. + * config/tc-tic4x.c: Likewise. + * config/tc-tic54x.c: Likewise. + * config/tc-xtensa.c: Likewise. + +2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com> + + * config/tc-alpha.c (maybe_set_gp): Pass proper `bfd' + as the first argument for `bfd_get_section_vma'. + +2012-05-16 Alberto Garcia <agarcia@igalia.com> + + PR gas/14082 + * app.c (do_scrub_chars): Prevent possible out of bounds access to + lex[] array. + +2012-05-16 Georg-Johann Lay <avr@gjlay.de> + + PR target/13503 + * config/tc-avr.c (avr_cons_fix_new): Rename R_AVR_8_HHI8 to + R_AVR_8_HLO8. + (exp_mod_data) Ditto. And replace "hhi8" with "hlo8". + (md_apply_fix): Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO. + +2012-05-16 Nathan Sidwell <nathan@codesourcery.com> + Kwok Cheung Yeung <kcy@codesourcery.com> + + * config/tc-m68k.c (m68k_cpus): Add 51ag, 51je, 51jf, 51jg, 51mm, + 51qm variants. + +2012-05-15 James Murray <jsm@jsm-net.demon.co.uk> + + * config/tc-m68hc11.c: Add S12X and XGATE co-processor support. + Add option to offset S12 addresses into XGATE memory space. + Tweak target flags to match other tools. (i.e. -m m68hc11). + * doc/as.texinfo: Mention new options. + * doc/c-m68hc11.texi: Document new options. + * NEWS: Mention new support. + +2012-05-14 DJ Delorie <dj@redhat.com> + + * config/rx-parse.y (rx_range): declare. + (O1,O2,O3,O4): Add calls to rx_range. + (UO1,UO2,UO3): Likewise. + (IMM2,IMMB): Likewise. + (rx_range): New. + + * config/tc-rx.c (rx_fetchalign): Declare. + (md_pseudo_table): Add .fetchalign. + (RX_NBASE_FETCHALIGN): New. + (fetchalign_bytes): New. + (rx_fetchalign): New. + (rx_frag_init): If a "magic" value is found, also init the + machine-specific data. + (md_assemble): Note following opcode size if called for. + (rx_next_opcode): New. + (rx_relax_frag): Support .fetchalign. + (md_convert_frag): Likewise. + * doc/c-rx.texi (RX-Directives): Add .fetchalign. + +2012-05-14 James Lemke <jwlemke@codesourcery.com> + + * config/tc-ppc.c (insn_validate): New func of existing code to call.. + (ppc_setup_opcodes): ..from 2 places here. + Revise for second (VLE) opcode table. + Add #ifdef'd code to print opcode tables. + +2012-05-14 James Lemke <jwlemke@codesourcery.com> + + * config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order + for the VLE conditional branches. + +2012-05-14 Catherine Moore <clm@codesourcery.com> + Maciej W. Rozycki <macro@codesourcery.com> + Rhonda Wittels <rhonda@codesourcery.com> + + * config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro. + (PPC_VLE_SPLIT16D): New macro. + (PPC_VLE_LO16A): New macro. + (PPC_VLE_LO16D): New macro. + (PPC_VLE_HI16A): New macro. + (PPC_VLE_HI16D): New macro. + (PPC_VLE_HA16A): New macro. + (PPC_VLE_HA16D): New macro. + (PPC_APUINFO_VLE): New definition. + (md_chars_to_number): New function. + (md_parse_option): Check for combinations of little + endian and -mvle. + (md_show_usage): Document -mvle. + (ppc_arch): Recognize VLE. + (ppc_mach): Recognize bfd_mach_ppc_vle. + (ppc_setup_opcodes): Print the opcode table if + * config/tc-ppc.h (ppc_frag_check): Declare. + * doc/c-ppc.texi: Document -mvle. + * NEWS: Mention PowerPC VLE port. + +2012-05-14 Catherine Moore <clm@codesourcery.com> + + * config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare. + (DWARF2_LINE_MIN_INSN_LENGTH): Redefine. + * config/tc-ppc.c (ppc_dw2_line_min_insn_length): New. + * dwarf2dbg.c (scale_addr_delta): Handle values of 1 + for DWARF2_LINE_MIN_INSN_LENGTH. + +2012-05-12 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (tc_gen_reloc): Remove x32 addend overflow + for BFD_RELOC_64. + +2012-05-11 Daniel Richard G. <skunk@iskunk.org> + + PR binutils/14028 + * configure.in: Invoke ACX_HEADER_STRING. + * configure: Regenerate. + * config.in: Regenerate. + * as.h: If STRINGS_WITH_STRING is defined then include both + string.h and strings.h. + +2012-05-11 Georg-Johann Lay <avr@gjlay.de + + PR target/13503 + * config/tc-avr.c (exp_mod_pm): Remove variable. + (exp_mod_data_t): New typedef. + (pexp_mod_data, exp_mod_data): New variables. + (avr_parse_cons_expression): Scan through exp_mod_data[] to find + data expression modifiers "pm", "gs", "lo8", hi8", "hhi8", "hh8" + and set pexp_mod_data accordingly to be used in avr_cons_fix_new. + (avr_cons_fix_new): Handle new data expression modifiers shipped + in pexp_mod_data. + (md_apply_fix): Handle BFD_RELOC_AVR_8_LO, BFD_RELOC_AVR_8_HI, + BFD_RELOC_AVR_8_HHI. + +2012-05-10 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (tc_gen_reloc): Use bfd_signed_vma in x32 + addend overflow check. + +2012-05-10 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (tc_gen_reloc): Display signed hex number in + x32 addend overflow check. + +2012-05-09 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (tc_gen_reloc): Use fits_in_signed_long. + +2012-05-09 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (tc_gen_reloc): Check x32 addend overflow + for BFD_RELOC_64. + +2012-05-08 Alan Modra <amodra@gmail.com> + + * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other + LC and LANG environment vars. + * Makefile.in: Regenerate. + +2012-05-07 Alan Modra <amodra@gmail.com> + + * Makefile.am (check-DEJAGNU): Clear LC_COLLATE, LC_ALL and LANG. + * Makefile.in: Regenerate. + +2012-05-06 Arnold Metselaar <arnold_m@operamail.com> + + * config/tc-z80.h(md_register_arithmetic): Define as 0. + * config/tc-z80.c(md_begin): Store register names in symbol table, + preventing usage as ordinary symbol. + * config/tc-z80.c(contains_register): New function. + * config/tc-z80.c(parse_exp2): Removed. + * config/tc-z80.c(parse_exp_not_indexed): New function. + * config/tc-z80.c(parse_exp): Add code to recogize indexed + addressing after parsing. + * config/tc-z80.c(emit_byte, emit_word): Use contains_register. + * config/tc-z80.c(emit_jp): Use parse_exp_not_indexed, simplify + condition for jump to register. + * config/tc-z80.c(emit_call, emit_jr, emit_ex, emit_rst): Use + parse_exp_not_indexed. + +2012-05-05 Alan Modra <amodra@gmail.com> + + * ecoff.c: Replace all uses of bfd_abs_section, bfd_com_section, + bfd_und_section and bfd_ind_section with their _ptr variants, or + use corresponding bfd_is_* macros. + * symbols.c: Likewise. + * config/obj-aout.c: Likewise. + * config/obj-coff-seh.h: Likewise. + * config/tc-hppa.c: Likewise. + * config/tc-hppa.h: Likewise. + * config/tc-ia64.c: Likewise. + * config/tc-m32r.c: Likewise. + * config/tc-microblaze.c: Likewise. + * config/tc-mips.c: Likewise. + * config/tc-score.c: Likewise. + * config/tc-score7.c: Likewise. + * config/tc-tic6x.c: Likewise. + +2012-05-04 H.J. Lu <hongjiu.lu@intel.com> + + * configure.tgt: Support x86_64-*-linux-gnux32. + +2012-05-04 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Add `instruction' to + unsupported error message. + +2012-05-04 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (output_insn): Reformat. + +2012-05-04 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (output_insn): Remove the extra VEX check. + +2012-05-04 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (match_template): Improve unsupported error + message. + +2012-05-03 Sean Keys <skeys@ipdatasys.com> + + * configure, Makefile.in: Regenerate. + * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES): + * configure.tgt: Added cpu type. + Added files for XGATE assembler. + * config/tc-xgate.c: Assembler for XGATE. + * config/tc-xgate.h: Header definition for assembler + Added files for XGATE testsuite. + * doc/Makefile.am (CPU_DOCS): Added XGATE file. + * doc/c-xgate.texi: Document XGATE and XGATE port. + * doc/as.texinfo: Ditto. + * doc/all.texi: Ditto + * NEWS: Mention the new support. + +2012-04-30 DJ Delorie <dj@redhat.com> + + * config/rx-parse.y (rx_intop): Add parameter for operation size. + Check for large positive constants really being small negative + ones. + (BRA, BSR): Update calls to rx_intop. + (immediate): Likewise. + +2012-04-26 Mark Wielaard <mjw@redhat.com> + + * dwarf2dbg.c (DWARF2_ARANGES_VERSION): New define to 2. + (DWARF2_LINE_VERSION): Likewise. + (out_debug_line): Use DWARF2_LINE_VERSION not DWARF2_VERSION. + (out_debug_aranges): Use DWARF2_ARANGES_VERSION not DWARF2_VERSION. + (out_debug_abbrev): Use DW_FORM_data for DW_AT_high_pc when + DWARF2_VERSION >= 4. + (out_debug_info): Use difference between start and end as data + value for DW_AT_high_pc when DWARF2_VERSION >= 4. + * config/tc-ia64.h (DWARF2_LINE_VERSION): Override it. + +2012-04-27 David S. Miller <davem@davemloft.net> + + * doc/c-sparc.text: Document %l34 and %h34. + + * config/tc-sparc.c (v9a_asr_table): Add 'cfr'. + + * config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4, + v8pluse, v8plusv, v9e, and v9v. + (v9a_asr_table): Add 'pause'. + + * config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to + sparc4, v8pluse, v8plusv, v9e, and v9v. + (sparc_ip): Handle R_SPARC_5 of immediate constants inline in + order to accomodate cbcond which otherwise would require two + relocations to be handled in a single instruction.. + + * config/tc-sparc.c (sparc_ip): Likewise. Accept instruction + names containing "_". + (sparc_arch_table): Add sparc4, v8pluse, and v9e. Add crypto + hwcap masks to v8plusv and v9v. + + * config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_* + masks. + (sparc_md_end): No longer need to translate hwcap_seen values into + ELF hwcap bits, they now match exactly. + (get_hwcap_name): Use HWCAP_* and handle new values. + (sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags. + +2012-04-20 Tristan Gingold <gingold@adacore.com> + + * config/tc-ia64.c (obj_elf_vms_common): New function. + (md_pseudo_table): Add .vms_common pseudo. + * config/obj-elf.h (obj_elf_section_name): Add a prototype. + * config/obj-elf.c (obj_elf_section_name): Make it public. + +2012-04-17 Richard Sandiford <r.sandiford@uk.ibm.com> + + * config/tc-avr.c (md_apply_fix): Fix handling of BFD_RELOC32. + +2012-04-12 David S. Miller <davem@davemloft.net> + + * config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and + BFD_RELOC_SPARC_H34. + (md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34. + (tc_gen_reloc): Likewise. + +2012-04-12 Roland McGrath <mcgrathr@google.com> + + * configure.tgt (arm-*-nacl*): Match it. + * config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define. + (LOCAL_LABELS_DOLLAR): Define. + * config/tc-arm.c (elf32_arm_target_format) [TE_NACL]: + Use nacl format variants. + +2012-04-12 Jie Zhang <jie@codesourcery.com> + Meador Inge <meadori@codesourcery.com> + + * config/tc-arm.c (only_one_reg_in_list): New function. + (encode_ldmstm): Ditto. + (do_ldmstm): Use a different encoding when pushing or poping + a single register. + (A_COND_MASK): New macro. + (A_PUSH_POP_OP_MASK): Ditto. + (A1_OPCODE_PUSH): Ditto. + (A2_OPCODE_PUSH): Ditto. + (A2_OPCODE_POP): Ditto. + +2012-04-06 Maciej W. Rozycki <macro@linux-mips.org> + + * doc/c-mips.texi (MIPS Opts): Correct -no-mfix-24k to + -mno-fix-24k. + +2012-04-06 Roland McGrath <mcgrathr@google.com> + + * configure.in (AC_CHECK_HEADERS): Add locale.h. + * config.in: Regenerate. + * configure: Regenerate. + +2012-04-05 Nick Clifton <nickc@redhat.com> + + * configure.in (AC_CHECK_FUNCS): Add setlocale. + (AM_LC_MESSAGES): Add. + * aclocal.m4: Regenerate. + * config.in: Regenerate. + * configure: Regenerate. + +2012-04-03 DJ Delorie <dj@redhat.com> + + * config/rx-parse.y: Make the .L optional for ADC and SBB. + +2012-04-02 DJ Delorie <dj@redhat.com> + + * config/rx-parse.y: IMM->IMM_, take an extra parameter for the + transfer size. + (IMM): New, call IMM_ with the default 32. + (IMMW,IMMB): Likewise, for 16 and 8. + (NIMM, MBIMM): Add size parameter. + (immediate): Likewise. Allow 32768..65535 for 16-bit transfers. + (MOV.W): Use IMMW instead of IMM. + + * config/rx-parse.y (ADC,SBB): ADC and SBB only allow .L. + (op_dp20_rm_l): New. + (op_dp20_rim_l): New. + + * config/rx-parse.y (op_dp20_rms): Rename to op_dp20_rr, don't allow mem. + (ABS, NEG, NOT): These only take REG or REG,REG (rr, not rms). + +2012-03-29 Terry Guo <terry.guo@arm.com> + + * config/tc-arm.c (arm_cpus): Add cortex-m0plus. + * doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus. + +2012-03-23 Maxim Kuvyrkov <maxim@codesourcery.com> + + * config/tc-mips.c (mips_cpu_info_table): Add entry for Broadcom XLP. + * doc/c-mips.texi: Mention XLP. + +2012-03-21 Thomas Schwinge <thomas@codesourcery.com> + + [SH] Support the .uaquad and .8byte directives also for non-sh64 + configurations. + + * config/tc-sh.c (sh_cons_fix_new, md_apply_fix) [!HAVE_SH64]: Handle + BFD_RELOC_64. + * doc/c-sh64.texi (SH64 Machine Directives): Move .uaquad + description... + * doc/c-sh.texi (SH Machine Directives): ... here. + +2012-03-20 Nick Clifton <nickc@redhat.com> + + * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system + registers. + (do_vmsr): Likewise. + (arm_opcode_insns): Do not default to using the FPSCR register in + the VMRS and VMSR registers. + +2012-03-16 Roland McGrath <mcgrathr@google.com> + + * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64): + Define for this case. + * configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32. + +2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * config/tc-arm.c (aeabi_set_public_attributes): Correct + handling of Tag_DIV_use. + +2012-03-15 Thomas Schwinge <thomas@codesourcery.com> + + * doc/as.texinfo (Bundle directives): Fix typo. + +2012-03-14 Ryan Mansfield <rmansfield@qnx.com> + + * doc/as.texinfo (Bundle directives): Replace @defn with @dfn. + +2012-03-13 Roland McGrath <mcgrathr@google.com> + + * config/tc-arm.c (arm_frag_max_var): New function. + * config/tc-arm.h: Declare it. + (md_frag_max_var): New macro. + + * config/tc-i386.c (i386_frag_max_var): New function. + * config/tc-i386.h: Declare it. + (md_frag_max_var): New macro. + + * doc/as.texinfo (Bundle directives): New node. + (Pseudo Ops): Add it to the menu. + * NEWS: Mention new feature. + * read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro. + [HANDLE_BUNDLE] (bundle_align_p2): New variable. + [HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables. + [HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle): + New functions. + (assemble_one): New function if [HANDLE_BUNDLE], #define directly + to md_assembly if not. + (read_a_source_file): Call assemble_one in place of md_assemble. + (read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated + .bundle_lock at end of processing. + [HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock): + New functions. + [HANDLE_BUNDLE] (potable): Add their entries. + * read.h: Declare new functions. + +2012-03-10 Edmar Wienskoski <edmar@freescale.com> + + * config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500. + (ppc_handle_align): Add termination nop opcode for e500mc family. + * doc/as.texinfo: Document options -me5500 and -me6500. + * doc/c-ppc.texi: Likewise. + +2012-03-07 Nick Clifton <nickc@redhat.com> + + * config/tc-mn10300.c (other_registers): Add SSP and USP. + (md_assemble): Add support for TLS relocs. + (mn10300_parse_name): Likewise. + +2012-02-27 Alan Modra <amodra@gmail.com> + + * config/tc-crx.c (check_range): Correct uint32_t misconceptions. + +2012-02-27 Alan Modra <amodra@gmail.com> + + * config/tc-tic4x.c (tic4x_do_align): Remove ATTRIBUTE_UNUSED on + params. Properly generate NOP pattern. Comment reason for + subseg_text_p failure. + +2012-02-27 Alan Modra <amodra@gmail.com> + + * config/tc-h8300.c (constant_fits_width_p): Trim constant to 32 bits + and sign extend before range tests. + (constant_fits_size_p): Similarly. + (get_specific): Trim X_add_number to 32 bits. + (fix_operand_size): Likewise, and use unsigned test for signed + ranges. + +2012-02-27 Alan Modra <amodra@gmail.com> + + * config/tc-crx.c: Include bfd_stdint.h. + (getconstant): Remove irrelevant comment. Don't fail due to + sign-extension of int mask. + (check_range): Rewrite using unsigned arithmetic throughout. + +2012-02-25 Walter Lee <walt@tilera.com> + + * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is + non-local before checking sy_value. + * tc-tilegx.c (emit_tilegx_instruction): Ditto. + +2012-02-25 Walter Lee <walt@tilera.com> + + * tc-tilepro.c (O_tls_le): Define operator. + (O_tls_le_lo16): Ditto. + (O_tls_le_hi16): Ditto. + (O_tls_le_ha16): Ditto. + (O_tls_gd_call): Ditto. + (O_tls_gd_add): Ditto. + (O_tls_ie_load): Ditto. + (md_begin): Delete old operators; handle new operators. + (emit_tilepro_instruction): Ditto. + (md_apply_fix): Ditto. + * tc-tilegx.c (O_hw1_got): Delete operator. + (O_hw2_got): Ditto. + (O_hw3_got): Ditto. + (O_hw2_last_got): Ditto. + (O_hw1_tls_gd): Ditto. + (O_hw2_tls_gd): Ditto. + (O_hw3_tls_gd): Ditto. + (O_hw2_last_tls_gd): Ditto. + (O_hw1_tls_ie): Ditto. + (O_hw2_tls_ie): Ditto. + (O_hw3_tls_ie): Ditto. + (O_hw2_last_tls_ie): Ditto. + (O_hw0_tls_le): Define operator. + (O_hw0_last_tls_le): Ditto. + (O_hw1_last_tls_le): Ditto. + (O_tls_gd_call): Ditto. + (O_tls_gd_add): Ditto. + (O_tls_ie_load): Ditto. + (O_tls_add): Ditto. + (md_begin): Delete old operators; handle new operators. + (emit_tilegx_instruction): Ditto. + (md_apply_fix): Ditto. + * doc/c-tilegx.texi: Delete old operators; document new operators. + * doc/c-tilepro.texi: Ditto. + +2012-02-25 Walter Lee <walt@tilera.com> + + * tc-tilepro.c (apply_special_operator): delete cases for + got and tls operators. + (md_apply_fix): Ditto. + * tc-tilegx.c (md_begin): Set architecture and machine. + (tilegx_target_format): Handle big endian. + (OPTION_EB): Define. + (OPTION_EL): Define. + (md_longopts): Add entries for "EB" and "EL". + (md_parse_option): Handle OPTION_EB and OPTION_EL. + (md_show_usage): Add -EB and -EL. + (md_number_to_chars): New. + (apply_special_operator): delete cases for got and tls + operators. + (md_apply_fix): Ditto. + * tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with + ifndef. + (md_number_to_chars): Delete. + * configure.tgt (tilegx*be): Handle. + * doc/as.texinfo [TILE-Gx]: Document -EB and -EL. + * doc/c-tilegx.texi: Ditto. + +2012-02-21 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (check_hle): Use HLEPrefixNone, HLEPrefixLock, + HLEPrefixAny and HLEPrefixRelease. + +2012-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * gas/config/tc-arm.h (DOUBLESLASH_LINE_COMMENTS): Define. + +2012-02-21 Iain Sandoe <idsandoe@googlemail.com> + + * write.c (write_object_file): Add md_pre_output_hook. + * config/obj-macho.c (obj_mach_o_check_before_writing): New. + (obj_mach_o_pre_output_hook): New. + * config/obj-macho.h (md_pre_output_hook): Define. + (obj_mach_o_pre_output_hook): Declare. + +2012-02-21 Tristan Gingold <gingold@adacore.com> + + * config/tc-i386.h (OBJ_MACH_O): New section. + (TC_FORCE_RELOCATION): Use obj_mach_o_force_reloc. + (TC_FORCE_RELOCATION_SUB_SAME): New + (TC_FORCE_RELOCATION_SUB_LOCAL): New. + (TC_VALIDATE_FIX_SUB): New. + * frags.h (struct frag): OBJ_FRAG_TYPE, new field. + * symbols.c (colon): obj_frob_colon: New hook. + * write.c (write_object_file): md_pre_relax_hook, new + hook. + * config/obj-macho.c (obj_mach_o_frob_colon): New. + (obj_mach_o_frob_label): Record sub-section labels. + (obj_mach_o_frob_symbol): Rename from obj_macho_frob_symbol. + (obj_mach_o_set_subsections): New. + (obj_mach_o_pre_relax_hook): New. + (obj_mach_o_in_different_subsection): New. + (obj_mach_o_force_reloc_sub_same): New. + (obj_mach_o_force_reloc_sub_local): New. + (obj_mach_o_force_reloc): New. + * config/obj-macho.h (OBJ_SYMFIELD_TYPE): New. + (obj_frob_colon): New Define. + (obj_mach_o_frob_label): Renamed. + (obj_mach_o_frob_symbol): Renamed. + (OBJ_FRAG_TYPE): New. + (obj_mach_o_in_different_subsection, obj_mach_o_force_reloc, + obj_mach_o_force_reloc_sub_same, + obj_mach_o_force_reloc_sub_local): New declarations. + +2012-02-20 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_is_frame_section): New. + (obj_mach_o_allow_local_subtract): New. + * config/obj-macho.h (md_allow_local_subtract): Define. + (obj_mach_o_allow_local_subtract): Declare. + +2012-02-20 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_make_or_get_sect): In the absence of + canonical information, try to determine CODE and DEBUG section flags + from the mach-o section data. + +2012-02-20 Nick Clifton <nickc@redhat.com> + + * cgen.c (gas_cgen_parse_operand): Do not set BSF_RELC flag on + local symbols. + +2012-02-12 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_indirect_symbol): Force promotion of + any local symbol used as an indirect. + +2012-02-10 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_make_or_get_sect): Always fill in + stub size when provided. (obj_mach_o_section): Flag that stub-size + has been provided. + +2012-02-08 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (HLE_PREFIX): New. + (check_hle): Likewise. + (_i386_insn): Add have_hle. + (cpu_arch): Add .hle and .rtm. + (md_assemble): Call check_hle if i.have_hle isn't zero. + (parse_insn): Set i.have_hle to 1 for HLE prefix. + (output_jump): Support up to 2 byte opcode. + + * doc/c-i386.texi: Document hle/.hle and rtm/.rtm. + +2012-02-02 Tristan Gingold <gingold@adacore.com> + + * config/obj-macho.c (obj_mach_o_zerofill): Silent + uninitialized variable warning. + +2012-02-02 Nick Clifton <nickc@redhat.com> + + PR gas/13224 + * config/obj-elf.c (obj_elf_parse_section_letters): Rename 'clone' + to 'is_clone' to avoid shadowing a gloabl. + (obj_elf_section): Likewise. + +2012-01-31 Paul Brook <paul@codesourcery.com> + + * doc/c-tic6x.c: Fix typo. + +2012-01-26 Alexey Makhalov <makhaloff@gmail.com> + + PR gas/13624 + * app.c (app_push): Set 'add_newlines' to zero after saving. + +2012-01-24 DJ Delorie <dj@redhat.com> + + * config/rl78-parse.y (NOT1): Add. + +2012-01-23 Roland McGrath <mcgrathr@google.com> + + * configure.tgt (i386-*-nacl*): Match it. + * config/te-nacl.h: New file. + * config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT): Define for this case. + * config/tc-i386.c [TE_NACL] (i386_comment_chars, PREFIX_SEPARATOR): + Use TE_GNU et al case for TE_NACL too. + +2012-01-20 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (_i386_insn): Replace disp32_encoding with + disp_encoding. + (md_assemble): Updated. + (output_branch): Likewise. + (parse_insn): Support .d8 suffix. + (build_modrm_byte): Fake zero displacement for .d8 and .d32 + suffixes. + + * doc/c-i386.texi: Document .d8 suffix. + +2012-01-17 Andrew Burgess <aburgess@broadcom.com> + + * write.c (fix_new_internal): Don't mark used parameter as unused. + +2012-01-17 Alan Modra <amodra@gmail.com> + + * as.c (parse_args): Update copyright message year. + +2012-01-13 H.J. Lu <hongjiu.lu@intel.com> + + * config/tc-i386.c (cpu_arch): Add ".vmfunc". + + * doc/c-i386.texi: Document vmfunc. + +2012-01-13 Tristan Gingold <gingold@adacore.com> + + * config/obj-macho.c (obj_mach_o_reorder_section_relocs): New. + * config/obj-macho.h (SET_SECTION_RELOCS): Define. + (obj_mach_o_reorder_section_relocs): Declare. + +2012-01-13 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle + absolute indirect symbols. + +2012-01-13 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_set_vma_data): New type. + (obj_mach_o_set_section_vma): New. + (obj_mach_o_post_relax_hook): New. + * config/obj-macho.h (md_post_relax_hook): Define. + (obj_mach_o_post_relax_hook): Declare. + +2012-01-12 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off + lazy when the symbol is private_extern. + (obj_mach_o_indirect_sym): New type. + (obj_mach_o_indirect_symbol): New. + (mach_o_pseudo_table): Use obj_mach_o_indirect_symbol. + (obj_macho_frob_label): Adjust to avoid adding bsyms for locals. + (obj_macho_frob_label): Likewise. Adjust external and comm + symbol tests. + (obj_mach_o_set_indirect_symbols): New. + (obj_mach_o_frob_file_after_relocs): New. + *config/obj-macho.h (obj_frob_file_after_relocs): Define. + (obj_mach_o_frob_file_after_relocs): Declare. + +2012-01-12 Tristan Gingold <gingold@adacore.com> + + PR gas/13591 + * config/obj-coff.h (sy_obj): Rename macro to avoid a name conflict. + +2012-01-10 Tristan Gingold <gingold@adacore.com> + + * struc-symbol.h (struct symbol_flags): New struct, created from... + (struct symbol): ... this one. Add sy_flags field, remove flag fields. + (struct local_symbol): Replace lsy_marker field by lsy_flags. + Adjust comment. + (local_symbol_resolved_p): Adjust. + (local_symbol_mark_resolved): Likewise. + * symbols.c (LOCAL_SYMBOL_CHECK): Adjust. + (local_symbol_make, local_symbol_convert, colon) + (symbol_clone_if_forward_ref, verify_symbol_chain) + (resolve_symbol_value, snapshot_symbol, S_GET_VALUE) + (S_IS_WEAKREFR, S_IS_WEAKREFD, S_IS_VOLATILE, S_IS_FORWARD_REF) + (S_SET_WEAKREFR, S_CLEAR_WEAKREFR, S_SET_WEAKREFD) + (S_CLEAR_WEAKREFD, S_SET_VOLATILE, S_CLEAR_VOLATILE) + (S_SET_FORWARD_REF, symbol_same_p, symbol_mark_used) + (symbol_clear_used, symbol_used_p, symbol_mark_used_in_reloc) + (symbol_clear_used_in_reloc, symbol_used_in_reloc_p) + (symbol_mark_mri_common, symbol_clear_mri_common) + (symbol_mri_common_p, symbol_mark_written, symbol_clear_written) + (symbol_written_p, symbol_mark_resolved, symbol_resolved_p) + (symbol_equated_reloc_p, dot_symbol_init) + (print_symbol_value_1): Adjust. + +2012-01-09 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_weak): Remove. + (obj_mach_o_common_parse): Set symbol qualifiers. + (LAZY, REFE): New macros. + (obj_mach_o_symbol_type): New enum. + (obj_mach_o_set_symbol_qualifier): New. + (obj_mach_o_sym_qual): New. + (mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to + a dummy function. + (obj_mach_o_type_for_symbol): New. + (obj_macho_frob_label): New. + (obj_macho_frob_symbol): New. + * config/obj-macho.h (S_SET_ALIGN): Amend temorary var name. + (obj_frob_label, obj_macho_frob_label): Declare. + (obj_frob_symbol, obj_macho_frob_symbol): Declare. + +2012-01-08 Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (s_tls_rel_directive): Call mips_clear_insn_labels. + +2012-01-08 Andrew Pinski <andrew.pinski@caviumnetworks.com> + Richard Sandiford <rdsandiford@googlemail.com> + + * config/tc-mips.c (mips_move_labels): Take the list of labels and + textness as parameters. + (mips_move_text_labels): New function. + (append_insn): Use it instead of mips_move_labels. + (mips_emit_delays, start_noreorder): Likewise. + (mips_align): Take the labels rather than just one label. + Move all labels to after the .align. + (s_align): Change the last argument to mips_align. + (s_cons): Likewise. + (s_float_cons): Likewise. + (s_gpword): Likewise. + (s_gpdword): Likewise. + +2012-01-06 Tristan Gingold <gingold@adacore.com> + + * config/tc-i386.c: Update copyright year. + (lex_got): Also defined for Mach-O. + Add a guard for non-ELF configuration. + (md_longopts): Also handle -64 for Mach-O. + (md_parse_option): Likewise. + (i386_target_format): Adjust for x86_64-darwin. + +2012-01-04 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_mach_o_segT_from_bfd_name): Tidy definition. + (obj_mach_o_get_section_names): New (split from obj_mach_o_section). + (obj_mach_o_make_or_get_sect): Likewise. + (obj_mach_o_section): Split out the functionality shared with zerofill. + (obj_mach_o_zerofill): New. + (obj_mach_o_common_parse): Ensure whitespace is skipped. + (mach_o_pseudo_table): Add .zerofill. + +2012-01-03 Iain Sandoe <idsandoe@googlemail.com> + + * config/obj-macho.c (obj_macho_process_stab): New. + * config/obj-macho.h (OBJ_PROCESS_STAB): Define. + (obj_macho_process_stab): Declare. + +For older changes see ChangeLog-2011 + +Copyright (C) 2012 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |