path: root/gas/ChangeLog

2009-03-01  Mark Mitchell  <mark@codesourcery.com>

	* config/tc-arm.c (md_assemble): Allow barrier instructions on
	ARMv6-M cores.

2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure: Regenerate.

2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>

	* config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
	"f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
	(parse_cpu): Extend -mpower7 to accept power7 and isel instructions.

2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (fits_in_imm4): Removed.

2009-02-24  Helge Deller <deller@gmx.de>

	* config/tc-hppa.c (pa_ip): Add check of immediate values.
	(SAVE_IMMEDIATE): New define.

2009-02-23  Mark Mitchell  <mark@codesourcery.com>

	* config/tc-arm.c (warn_deprecated_sp): New macro.
	(do_t_mov_cmp): Permit R13 as the second
	argument to "cmp.n".

2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
	(pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.

2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.

2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (vex_imm4): Removed.
	(VEX_check_operands): Likewise.
	(match_template): Updated.

2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* doc/all.texi: Set S390.
	* doc/as.texinfo: Add S390 support and pull in c-s390.texi.
	* doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
	* doc/Makefile.in: Likewise.
	* doc/c-s390.texi: New.

2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>

	* config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
	(mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
	(mcf5307_ctrl): Add VBR.
	(no_mac): New variable.
	(m68k_extensions): Refer to no_mac mask.
	(m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
	52252..52259, 53011..53017.
	(m68k_ip): Process CPUCR.
	(init_table): Add cpucr entry.
	(m68k_set_extension): Allow negated mask to refer to a variable.
	(md_show_usage): Use '%s' to silence fprintf warning.
	* config/m68k-parse.h (CPUCR): New control register.

2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>

	* config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
	as_bad calls to silence compiler warning.

2009-02-06  Nick Clifton  <nickc@redhat.com>

	PR 9814
	* config/tc-arm.c (MODE_RECORDED): New define.
	(output_inst): Record the thumb_mode in the current frag.
	(arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
	(arm_init_frag): Only set the tc_frag_data field if it has not
	already been set.

2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	AVX Programming Reference (January, 2009)
	* config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
	(CPU_FLAGS_AVX_MATCH): Updated.
	(CPU_FLAGS_32BIT_MATCH): Likewise.
	(cpu_flags_match): Likewise.

2009-02-03  Sandip Matte  <sandip@rmicorp.com>

	* config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
	M_MSGWAIT and M_MSGWAIT_T.
	(mips_cpu_info_table): Add XLR entry.
	* doc/c-mips.texi (-march): Document xlr.

2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>

	* config/tc-avr.c (mcu_types): Add ata6289.
	* doc/c-avr.texi: Likewise.

2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>

	* configure.in: AC_SUBST pdfdir.
	* Makefile.am: Add install-pdf, install-pdf-am,
	and install-pdf-recursive targets.
	* doc/Makefile.am: Define pdf__strip_dir. Add
	install-pdf and install-pdf-am targets.
	* po/Make-in: Add install-pdf target.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.

2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>

	* config/m68k-parse.h (enum pic_relocation): Add values for TLS
	relocations.
	* config/m68k-parse.y (yylex): Parse TLS relocations.
	* config/tc-m68k.c (m68k_elf_cons): New static function.
	(md_pseudo_table): Use it.
	(get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
	relocations.
	(md_apply_fix): Fix to set thread local flag.
	(m68k_elf_suffix): New static function; helper for m68k_elf_cons.

2009-02-03  Vince Weaver <vince@csl.cornell.edu>

	PR 9779
	* config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
	indexed addressing for symbolic expressions.

2009-01-29  Mark Mitchell  <mark@codesourcery.com>

	* config/tc-arm.c (BAD_SP): Define.
	(s_arm_unwind_fnstart): Use REG_SP.
	(s_arm_unwind_setfp): Likewise.
	(reject_bad_reg): New macro.
	(do_co_reg): Check for bad registers.
	(do_co_reg2c): Likewise.
	(do_srs): Use REG_SP.
	(do_t_add_sub): Check for bad registers.
	(do_t_adr): Likewise.
	(do_t_arit3): Likewise.
	(do_t_arit3c): Likewise.
	(do_t_bfc): Likewise.
	(do_t_bfi): Likewise.
	(do_t_bfx): Likewise.
	(do_t_blx): Likewise.
	(do_t_bx): Likewise.
	(do_t_bxj): Likewise.
	(do_t_clz): Likewise.
	(do_t_div): Likewise.
	(do_t_mla): Likewise.
	(do_t_mlal): Likewise.
	(do_t_mov_cmp): Likewise.
	(do_t_mov16): Likewise.
	(do_t_mvn_tst): Likewise.
	(do_t_mrs): Likewise.
	(do_t_msr): Likewise.
	(do_t_mul): Likewise.
	(do_t_mull): Likewise.
	(do_t_orn): Likewise.
	(do_t_pkhbt): Likewise.
	(do_t_pld): Likewise.
	(do_t_rbit): Likewise.
	(do_t_rev): Likewise.
	(do_t_rrx): Likewise.
	(do_t_rsb): Likewise.
	(do_t_shift): Likewise.
	(do_t_simd): Likewise.
	(do_t_ssat): Likewise.
	(do_t_ssat16): Likewise.
	(do_t_sxtah): Likewise.
	(do_t_sxth): Likewise.
	(do_t_tb): Likewise.
	(do_t_usat): Likewise.
	(do_t_usat16): Likewise.
	(nysn_insert_sp): Use REG_SP.

2009-01-29  Mark Mitchell  <mark@codesourcery.com>

	* config/tc-arm.c (do_t_orn): New function.
	(do_t_rrx): Likewise.
	(insns): Add orn and rrx.

2009-01-29  Mark Mitchell  <mark@codesourcery.com>

	* config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
	uasx, uhasx, uhsx, uqasx, uqsax, usax. 

2009-01-29  Mark Mitchell  <mark@codesourcery.com>

	* config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
	qdsub in Thumb-2 mode.

2009-01-29  Paul Brook  <paul@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

	* config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
	of MUL when possible.

2009-01-29  Nick Clifton  <nickc@redhat.com>

	* config/tc-mep.h (DIFF_EXPR_OK): Do not define.

2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
	    Catherine Moore <clm@codesourcery.com?

	* doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
	.4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
	directives.

2009-01-27  Nick Clifton  <nickc@redhat.com>

	* config/tc-mips.c (append_insn): Cope with a complex reloc
	sequence containing an unsupported reloc type.
	(enum options): Replace computed #define's constants for option
	numbers with this enum.
	(struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
	environment.
	(md_parse_option): Allow -32 in a non-ELF environment.

2009-01-26  Andrew Stubbs  <ams@codesourcery.com>

	* config/tc-arm.c (attributes_set_explicitly): New array.
	(s_arm_eabi_attribute): Check return value from s_vendor_attribute.
	(cpu_arch): Add ARM_ARCH_V5T.
	(aeabi_set_attribute_int): New function.
	(aeabi_set_attribute_string): New function.
	(aeabi_set_public_attributes): Set attributes according to the user's
	intentions, rather than the actual state of the binary.
	Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
	bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
	Support WMMXv2. Use attribute names instead of numbers.
	* read.c (s_vendor_attribute): Change return type to int.
	Return the tag number that was set.
	* read.h (s_vendor_attribute): Change return type to int.

2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>

	PR 9789
	* config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
	* doc/c-avr.texi: Likewise.

2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>

	* doc/c-arm.texi (): Document -mwarn-deprecated.
	* config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
	(warn_on_deprecated): ... this.
	(opcode_lookup, md_assemble): Check it before warning.
	(arm_opts): Add m[no-]warn-deprecated.
	(md_parse_option): Replace WARN_DEPRECATED with
	warn_on_deprecated.

2009-01-23  Andreas Schwab  <schwab@suse.de>

	* config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
	arguments to macro_build to match format.

	* config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
	* config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.

2009-01-19  Nick Clifton  <nickc@redhat.com>

	* config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
	ELF format ARM targets.
	* config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.

2009-01-19  Nick Clifton  <nickc@redhat.com>

	* configure.tgt: Restore alpha sorting to object format switch
	statement.

2009-01-19  Andrew Stubbs  <ams@codesourcery.com>

	* read.c (s_vendor_attribute): Allow for unknown flag bits in type.

2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>

	* config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
	* config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.

2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* config/tc-arm.c (arm_copy_symbol_attributes): New function.
	* config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
	(CONVERT_SYMBOLIC_ATTRIBUTE): New define.
	* read.c (s_vendor_attribute): Add support for symbolic tag names.
	Improve string parser.
	* doc/c-arm.texi (ARM Machine Directives): Document
	.eabi_attribute symbolic tag names.

2009-01-16  Alan Modra  <amodra@bigpond.net.au>

	* configure.in (commonbfdlib): Delete.
	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.

2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
	    Julian Brown   <julian@codesourcery.com>

	* config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.

2009-01-15  Andrew Stubbs  <ams@codesourcery.com>

	* read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
	bfd_elf_add_obj_attr_int_string.

2009-01-15  Douglas B Rupp  <rupp@gnat.com>

	* configure.tgt(ia64-*-*vms*): New target.
	* dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
	* tc.h (md_number_to_chars): Declare iff undefined.
	* config/obj-elf.c (obj_elf_change_section): Change type of arg
	attr to bfd_vma.
	(obj_elf_parse_section_letters): Return a bfd_vma. Change type of
	variables attr, md_attr to bfd_vma.
	(obj_elf_section_word): Likewise.
	(obj_elf_section): Change type of variable attr to bfd_vma
	* config/obj-elf.h (obj_elf_change_section): Change type of arg
	attr to bfd_vma.
	* config/tc-ia64.c (bfdver.h,time.h): Include.
	(ia64_elf_section_letter): Now returns a bfd_vma.
	Handle VMS specific attributes.
	(ia64_elf_section_flags): Arg attr now a bfd_vma.
	(ia64_init): Don't turn on dependency checking for VMS.
	(ia64_target_format): Check for VMS flag bit.
	(do_alias): Hande decc$ functions.
	(get_vms_time): New function.
	(ia64_vms_note): New function.
	* config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
	(ia64_elf_section_flags): Arg attr now a bfd_vma.
	(tc_init_after_args): Define for VMS.
	* config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
	(alpha_elf_section_flags): Change type of arg attr to bfd_vma.
	* config/tc-alpha.h: Likewise.
	* config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
	(x86_64_section_word): Return a bfd_vma.
	* config/tc-i386.h: Likewise.
	* config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
	attr to bfd_vma.
	* config/tc-ip2k.h: Likewise.
	* config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
	(mep_elf_section_flags): Change type of arg attr to bfd_vma.
	* config/tc-mep.h: Likewise.
	* config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
	(ppc_section_word): Return a bfd_vma.
	(ppc_section_flags): Change type of arg attr to bfd_vma.
	* config/tc-ppc.h: Likewise.
	* config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
	* config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
	DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
	New file with new macros
	* dwarf2dbg.c (get_filenum, out_file_list): Default and call new
	macros.

2009-01-15  Nick Clifton  <nickc@redhat.com>

	PR 9722
	* config/tc-arm.c (do_t_nop): Check for availability of Thumb2
	instructions before generating a Thumb2 nop.

2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/tc-s390.h: Define LOCAL_LABEL_PREFIX.

2009-01-12  Alan Modra  <amodra@bigpond.net.au>

	* config/tc-spu.c (md_pseudo_table): Add "brinfo".
	(brinfo): New var.
	(md_assemble): Poke brinfo into branch instructions.
	(spu_brinfo): New function.
	(md_apply_fix): Don't assume insn fields start off at zero, mask
	them to remove possible brinfo.

2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	* doc/c-i386.texi: Reformat.

2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add corei7, .clflush and
	.syscall.
	(i386_align_code): Handle PROCESSOR_COREI7.
	(md_show_usage): Add corei7, clflush and syscall.
	(i386_target_format): Replace cpup4 with cpuclflush.

	* config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.

	* doc/c-i386.texi: Document corei7, clflush and syscall.

2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add .rdtscp.
	(md_show_usage): Display rdtscp.

	* doc/c-i386.texi: Document rdtscp.

2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>

	* config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
	Test the new "deprecated" opcode field.

2009-01-07  Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (produce_flix): New.
	(option_flix, optoin_no_generate_flix, option_no_flix) Define.
	(md_longopts): Add support for them.
	(md_parse_option): Likewise.
	(md_show_usage): Add help message.
	(finish_vinsn): Don't allow multi-slot flix when produce_flix
	option is set to FLIX_NONE.
	* config/xtensa-relax.c (transition_applies): Only relax to
	flix branches when produce_flix equals FLIX_ALL.
	* config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
	FLIX_NONE): New.
	(produce_flix): Declare.

2009-01-06  Chao-ying Fu  <fu@mips.com>

	* config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
	Use strncmp to match jalr and jalr.hb.
	Fix a typo.

2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>

	AVX Programming Reference (December, 2008)
	* config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
	support.  Don't swap REG and NDS for FMA.

2009-01-02  Matthias Klose  <doko@ubuntu.com>

	* itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
	behaviour.

For older changes see ChangeLog-2008

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