gas/ChangeLog

   1 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
   2
   3         PR 9779
   4         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
   5         indexed addressing for symbolic expressions.
   6
   7 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
   8
   9         * config/tc-arm.c (BAD_SP): Define.
  10         (s_arm_unwind_fnstart): Use REG_SP.
  11         (s_arm_unwind_setfp): Likewise.
  12         (reject_bad_reg): New macro.
  13         (do_co_reg): Check for bad registers.
  14         (do_co_reg2c): Likewise.
  15         (do_srs): Use REG_SP.
  16         (do_t_add_sub): Check for bad registers.
  17         (do_t_adr): Likewise.
  18         (do_t_arit3): Likewise.
  19         (do_t_arit3c): Likewise.
  20         (do_t_bfc): Likewise.
  21         (do_t_bfi): Likewise.
  22         (do_t_bfx): Likewise.
  23         (do_t_blx): Likewise.
  24         (do_t_bx): Likewise.
  25         (do_t_bxj): Likewise.
  26         (do_t_clz): Likewise.
  27         (do_t_div): Likewise.
  28         (do_t_mla): Likewise.
  29         (do_t_mlal): Likewise.
  30         (do_t_mov_cmp): Likewise.
  31         (do_t_mov16): Likewise.
  32         (do_t_mvn_tst): Likewise.
  33         (do_t_mrs): Likewise.
  34         (do_t_msr): Likewise.
  35         (do_t_mul): Likewise.
  36         (do_t_mull): Likewise.
  37         (do_t_orn): Likewise.
  38         (do_t_pkhbt): Likewise.
  39         (do_t_pld): Likewise.
  40         (do_t_rbit): Likewise.
  41         (do_t_rev): Likewise.
  42         (do_t_rrx): Likewise.
  43         (do_t_rsb): Likewise.
  44         (do_t_shift): Likewise.
  45         (do_t_simd): Likewise.
  46         (do_t_ssat): Likewise.
  47         (do_t_ssat16): Likewise.
  48         (do_t_sxtah): Likewise.
  49         (do_t_sxth): Likewise.
  50         (do_t_tb): Likewise.
  51         (do_t_usat): Likewise.
  52         (do_t_usat16): Likewise.
  53         (nysn_insert_sp): Use REG_SP.
  54
  55 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
  56
  57         * config/tc-arm.c (do_t_orn): New function.
  58         (do_t_rrx): Likewise.
  59         (insns): Add orn and rrx.
  60
  61 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
  62
  63         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
  64         uasx, uhasx, uhsx, uqasx, uqsax, usax.
  65
  66 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
  67
  68         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
  69         qdsub in Thumb-2 mode.
  70
  71 2009-01-29  Paul Brook  <paul@codesourcery.com>
  72             Mark Mitchell  <mark@codesourcery.com>
  73
  74         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
  75         of MUL when possible.
  76
  77 2009-01-29  Nick Clifton  <nickc@redhat.com>
  78
  79         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
  80
  81 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
  82             Catherine Moore <clm@codesourcery.com?
  83
  84         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
  85         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
  86         directives.
  87
  88 2009-01-27  Nick Clifton  <nickc@redhat.com>
  89
  90         * config/tc-mips.c (append_insn): Cope with a complex reloc
  91         sequence containing an unsupported reloc type.
  92         (enum options): Replace computed #define's constants for option
  93         numbers with this enum.
  94         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
  95         environment.
  96         (md_parse_option): Allow -32 in a non-ELF environment.
  97
  98 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
  99
 100         * config/tc-arm.c (attributes_set_explicitly): New array.
 101         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
 102         (cpu_arch): Add ARM_ARCH_V5T.
 103         (aeabi_set_attribute_int): New function.
 104         (aeabi_set_attribute_string): New function.
 105         (aeabi_set_public_attributes): Set attributes according to the user's
 106         intentions, rather than the actual state of the binary.
 107         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
 108         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
 109         Support WMMXv2. Use attribute names instead of numbers.
 110         * read.c (s_vendor_attribute): Change return type to int.
 111         Return the tag number that was set.
 112         * read.h (s_vendor_attribute): Change return type to int.
 113
 114 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
 115
 116         PR 9789
 117         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
 118         * doc/c-avr.texi: Likewise.
 119
 120 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
 121
 122         * doc/c-arm.texi (): Document -mwarn-deprecated.
 123         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
 124         (warn_on_deprecated): ... this.
 125         (opcode_lookup, md_assemble): Check it before warning.
 126         (arm_opts): Add m[no-]warn-deprecated.
 127         (md_parse_option): Replace WARN_DEPRECATED with
 128         warn_on_deprecated.
 129
 130 2009-01-23  Andreas Schwab  <schwab@suse.de>
 131
 132         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
 133         arguments to macro_build to match format.
 134
 135         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
 136         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
 137
 138 2009-01-19  Nick Clifton  <nickc@redhat.com>
 139
 140         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
 141         ELF format ARM targets.
 142         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
 143
 144 2009-01-19  Nick Clifton  <nickc@redhat.com>
 145
 146         * configure.tgt: Restore alpha sorting to object format switch
 147         statement.
 148
 149 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 150
 151         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
 152
 153 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
 154
 155         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
 156         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
 157
 158 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
 159             Daniel Jacobowitz  <dan@codesourcery.com>
 160
 161         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
 162         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
 163         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
 164         * read.c (s_vendor_attribute): Add support for symbolic tag names.
 165         Improve string parser.
 166         * doc/c-arm.texi (ARM Machine Directives): Document
 167         .eabi_attribute symbolic tag names.
 168
 169 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
 170
 171         * configure.in (commonbfdlib): Delete.
 172         * configure: Regenerate.
 173         * po/POTFILES.in: Regenerate.
 174
 175 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 176             Julian Brown   <julian@codesourcery.com>
 177
 178         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
 179
 180 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 181
 182         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
 183         bfd_elf_add_obj_attr_int_string.
 184
 185 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
 186
 187         * configure.tgt(ia64-*-*vms*): New target.
 188         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
 189         * tc.h (md_number_to_chars): Declare iff undefined.
 190         * config/obj-elf.c (obj_elf_change_section): Change type of arg
 191         attr to bfd_vma.
 192         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
 193         variables attr, md_attr to bfd_vma.
 194         (obj_elf_section_word): Likewise.
 195         (obj_elf_section): Change type of variable attr to bfd_vma
 196         * config/obj-elf.h (obj_elf_change_section): Change type of arg
 197         attr to bfd_vma.
 198         * config/tc-ia64.c (bfdver.h,time.h): Include.
 199         (ia64_elf_section_letter): Now returns a bfd_vma.
 200         Handle VMS specific attributes.
 201         (ia64_elf_section_flags): Arg attr now a bfd_vma.
 202         (ia64_init): Don't turn on dependency checking for VMS.
 203         (ia64_target_format): Check for VMS flag bit.
 204         (do_alias): Hande decc$ functions.
 205         (get_vms_time): New function.
 206         (ia64_vms_note): New function.
 207         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
 208         (ia64_elf_section_flags): Arg attr now a bfd_vma.
 209         (tc_init_after_args): Define for VMS.
 210         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
 211         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
 212         * config/tc-alpha.h: Likewise.
 213         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
 214         (x86_64_section_word): Return a bfd_vma.
 215         * config/tc-i386.h: Likewise.
 216         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
 217         attr to bfd_vma.
 218         * config/tc-ip2k.h: Likewise.
 219         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
 220         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
 221         * config/tc-mep.h: Likewise.
 222         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
 223         (ppc_section_word): Return a bfd_vma.
 224         (ppc_section_flags): Change type of arg attr to bfd_vma.
 225         * config/tc-ppc.h: Likewise.
 226         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
 227         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
 228         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
 229         New file with new macros
 230         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
 231         macros.
 232
 233 2009-01-15  Nick Clifton  <nickc@redhat.com>
 234
 235         PR 9722
 236         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
 237         instructions before generating a Thumb2 nop.
 238
 239 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 240
 241         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
 242
 243 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 244
 245         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
 246         (brinfo): New var.
 247         (md_assemble): Poke brinfo into branch instructions.
 248         (spu_brinfo): New function.
 249         (md_apply_fix): Don't assume insn fields start off at zero, mask
 250         them to remove possible brinfo.
 251
 252 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * doc/c-i386.texi: Reformat.
 255
 256 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 257
 258         * gas/config/tc-i386.c (cpu_arch): Add corei7, .clflush and
 259         .syscall.
 260         (i386_align_code): Handle PROCESSOR_COREI7.
 261         (md_show_usage): Add corei7, clflush and syscall.
 262         (i386_target_format): Replace cpup4 with cpuclflush.
 263
 264         * gas/config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
 265
 266         * doc/c-i386.texi: Document corei7, clflush and syscall.
 267
 268 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         * config/tc-i386.c (cpu_arch): Add .rdtscp.
 271         (md_show_usage): Display rdtscp.
 272
 273         * doc/c-i386.texi: Document rdtscp.
 274
 275 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
 276
 277         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
 278         Test the new "deprecated" opcode field.
 279
 280 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
 281
 282         * config/tc-xtensa.c (produce_flix): New.
 283         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
 284         (md_longopts): Add support for them.
 285         (md_parse_option): Likewise.
 286         (md_show_usage): Add help message.
 287         (finish_vinsn): Don't allow multi-slot flix when produce_flix
 288         option is set to FLIX_NONE.
 289         * config/xtensa-relax.c (transition_applies): Only relax to
 290         flix branches when produce_flix equals FLIX_ALL.
 291         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
 292         FLIX_NONE): New.
 293         (produce_flix): Declare.
 294
 295 2009-01-06  Chao-ying Fu  <fu@mips.com>
 296
 297         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
 298         Use strncmp to match jalr and jalr.hb.
 299         Fix a typo.
 300
 301 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 302
 303         AVX Programming Reference (December, 2008)
 304         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
 305         support.  Don't swap REG and NDS for FMA.
 306
 307 2009-01-02  Matthias Klose  <doko@ubuntu.com>
 308
 309         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
 310         behaviour.
 311
 312 For older changes see ChangeLog-2008
 313 \f
 314 Local Variables:
 315 mode: change-log
 316 left-margin: 8
 317 fill-column: 74
 318 version-control: never
 319 End: