gas/ChangeLog

   1 2019-05-04  Alan Modra  <amodra@gmail.com>
   2
   3         * config/tc-m32c.c (insn_size): Delete static var.
   4         (md_begin): Don't set it.
   5         (m32c_md_end): Delete.
   6         (md_assemble): Add insn_size auto var.
   7         * config/tc-m32c.h (md_end): Don't define.
   8         (m32c_md_end): Delete.
   9         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
  10         * testsuite/gas/all/align.d: Remove m32c from notarget list.
  11         * testsuite/gas/all/incbin.d: Likewise.
  12         * testsuite/gas/elf/dwarf2-11.d: Likewise.
  13         * testsuite/gas/macros/semi.d: Likewise.
  14         * testsuite/gas/all/gas.exp (do_comment): Similarly.
  15
  16 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         PR gas/24485
  19         * config/tc-i386.c (process_suffix): Issue a warning to IRET
  20         without a suffix for .code16gcc.
  21         * testsuite/gas/i386/jump16.s: Add tests for iretX.
  22         * testsuite/gas/i386/jump16.d: Updated.
  23         * testsuite/gas/i386/jump16.e: New file.
  24
  25 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
  26
  27         * config/tc-aarch64.c (parse_operands): Add case for
  28         AARCH64_OPND_TME_UIMM16.
  29         (aarch64_features): Add "tme".
  30         * doc/c-aarch64.texi: Document the same.
  31         * testsuite/gas/aarch64/tme-invalid.d: New test.
  32         * testsuite/gas/aarch64/tme-invalid.l: New test.
  33         * testsuite/gas/aarch64/tme-invalid.s: New test.
  34         * testsuite/gas/aarch64/tme.d: New test.
  35         * testsuite/gas/aarch64/tme.s: New test.
  36
  37 2019-04-29  John Darrington <john@darrington.wattle.id.au>
  38
  39         * testsuite/gas/s12z/truncated.d: New file.
  40         * testsuite/gas/s12z/truncated.s: New file.
  41         * testsuite/gas/s12z/s12z.exp: Add new test.
  42
  43 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
  44             Faraz Shahbazker  <fshahbazker@wavecomp.com>
  45
  46         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
  47         M_SCDP_AB>: New cases and expansions for paired instructions.
  48         * testsuite/gas/mips/llpscp-32.s: New test source.
  49         * testsuite/gas/mips/llpscp-64.s: Likewise.
  50         * testsuite/gas/mips/llpscp-32.d: New test.
  51         * testsuite/gas/mips/llpscp-64.d: Likewise.
  52         * testsuite/gas/mips/mips.exp: Run the new tests.
  53         * testsuite/gas/mips/r6.s: Add new instructions to test source.
  54         * testsuite/gas/mips/r6-64.s: Likewise.
  55         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
  56         * testsuite/gas/mips/r6-64-n64.d: Likewise.
  57         * testsuite/gas/mips/r6-n32.d: Likewise.
  58         * testsuite/gas/mips/r6-n64.d: Likwwise.
  59         * testsuite/gas/mips/r6.d: Likewise.
  60
  61 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         PR gas/24485
  64         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
  65         to IRET for .code16gcc.
  66         * testsuite/gas/i386/jump16.s: Add IRET tests.
  67         * testsuite/gas/i386/jump16.d: Updated.
  68
  69 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
  70             Alan Modra  <amodra@gmail.com>
  71
  72         PR gas/24444
  73         * frags.c (frag_gtoffset_p): New.
  74         * frags.h (frag_gtoffset_p): Declare it.
  75         * expr.c (resolve_expression): Use it.
  76
  77 2019-04-24  Alan Modra  <amodra@gmail.com>
  78
  79         PR 24444
  80         * symbols.c (resolve_symbol_value): When handling symbols
  81         marked as sy_flags.resolved, return correct value for the
  82         case of expression symbols left as an O_symbol expression.
  83         Merge O_symbol code handling undefined and common symbols with
  84         code handling special cases of expression symbols.  Use
  85         seg_left to test for undefined and common symbols.  Don't
  86         leave an O_symbol expression when X_add_symbol resolves to
  87         the absolute_section.  Init final_val later.
  88         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
  89
  90 2019-04-24  John Darrington <john@darrington.wattle.id.au>
  91
  92         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
  93         and BCLR instructions with an invalid mode.
  94         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
  95
  96 2019-04-19  Nick Clifton  <nickc@redhat.com>
  97
  98         PR 24464
  99         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
 100         to the relaxation function.
 101         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
 102         number of iterations.  Make sure that our internal iteration limit
 103         does not exceed this external iteration limit.
 104
 105 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
 106
 107         * config/tc-mips.c (match_non_zero_reg_operand): Update
 108         warning message.
 109         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
 110
 111 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 112
 113         * config/tc-msp430.c (msp430_make_init_symbols): Define
 114         __crt0_run_{preinit,init,fini}_array symbols if
 115         .{preinit,init,fini}_array sections exist.
 116         * testsuite/gas/msp430/fini-array.d: New test.
 117         * testsuite/gas/msp430/init-array.d: New test.
 118         * testsuite/gas/msp430/preinit-array.d: New test.
 119         * testsuite/gas/msp430/fini-array.s: New test source.
 120         * testsuite/gas/msp430/init-array.s: New test source.
 121         * testsuite/gas/msp430/preinit-array.s: New test source.
 122         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 123
 124 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 125
 126         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
 127         symbol when .lower.bss or .either.bss sections exist.
 128         Define __crt0_movedata when .lower.data or .either.data sections exist.
 129         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
 130         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
 131         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
 132         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
 133         * testsuite/gas/msp430/msp430.exp: Run new tests.
 134         Enable large code model when running -mdata-region={upper,either}
 135         tests.
 136
 137 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 138
 139         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
 140         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
 141         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
 142         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
 143         accordingly.
 144         (md_show_usage): Likewise.
 145         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
 146         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
 147         (md_longopts): Likewise.
 148         (warn_eint_nop): Update comment.
 149         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
 150         prev_insn_is_dint or we are assembling for 430 ISA.
 151         (msp430_operands): Only call warn_unsure_interrupt if
 152         do_unknown_interrupt_nops == TRUE.
 153         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
 154         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
 155         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
 156         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
 157         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
 158         test.
 159         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
 160         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
 161
 162 2019-04-16  Alan Modra  <amodra@gmail.com>
 163
 164         * testsuite/gas/all/weakref1.d: xfail nds32.
 165
 166 2019-04-16  Alan Modra  <amodra@gmail.com>
 167
 168         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
 169         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
 170
 171 2019-04-16  Alan Modra  <amodra@gmail.com>
 172
 173         * write.h: Don't include bit_fix.h.
 174         (struct fix): Rearrange some fields.  Delete fx_im_disp and
 175         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
 176         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
 177         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
 178         (print_fixup): Don't print im_disp.
 179         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
 180         and fx_im_disp.
 181         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
 182         fx_no_overflow when fx_bit_fixP.
 183         * config/tc-dlx.h: Include bit_fix.h.
 184         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
 185         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
 186         fx_no_overflow when bit_fixP.
 187         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
 188         (fix_im_disp, fix_bit_fixP): Adjust to suit.
 189         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 190
 191 2019-04-16  Alan Modra  <amodra@gmail.com>
 192
 193         * write.h (struct fix <fx_where>): Make unsigned.
 194         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
 195         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
 196         "size" parameters unsigned long.
 197         (fix_new_internal): Likewise.  Adjust error format string to suit.
 198         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
 199         * config/tc-sparc.c (md_apply_fix): Likewise.
 200         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
 201         * config/tc-score7.c (s7_convert_frag): Likewise.
 202
 203 2019-04-16  Alan Modra  <amodra@gmail.com>
 204
 205         * frags.h (struct frag <fr_fix>): Use unsigned type.
 206         * frags.c (frag_new): Assert that current size exceeds
 207         old_frags_var_max_size.
 208         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
 209         * listing.c (calc_hex): Likewise.
 210         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
 211         * config/tc-arc.c (md_convert_frag): Likewise.
 212         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
 213         * config/tc-mips.c (md_convert_frag): Likewise.
 214         * config/tc-rl78.c (md_convert_frag): Likewise.
 215         * config/tc-rx.c (md_convert_frag): Likewise.
 216         * config/tc-sparc.c (md_apply_fix): Likewise.
 217         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
 218         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
 219
 220 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 221
 222         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
 223         (OP_VLDR): New enum operand_parse_code enumerator.
 224         (parse_operands): Add logic for OP_VLDR.
 225         (do_t_vldr_vstr_sysreg): New function.
 226         (do_vldr_vstr): Likewise.
 227         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
 228         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
 229         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
 230         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
 231         uses of VLDR and VSTR.
 232         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
 233         above bad uses.
 234         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
 235         VSTR valid uses.
 236         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
 237         above examples.
 238
 239 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 240
 241         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
 242         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 243         enumerators.
 244         (parse_vfp_reg_list): Add new partial_match parameter.  Set
 245         *partial_match to TRUE if at least one element in the register list has
 246         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
 247         register lists which expect VPR as last element in the list.
 248         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
 249         prototype.
 250         (s_arm_unwind_save_vfp): Likewise.
 251         (enum operand_parse_code): New OP_VRSDVLST enumerator.
 252         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
 253         Handle new OP_VRSDVLST case.
 254         (do_t_vscclrm): New function.
 255         (insns): New entry for VSCCLRM instruction.
 256         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
 257         instructions.
 258         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
 259         for above instructions.
 260         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
 261         instruction.
 262         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
 263         for above instructions.
 264
 265 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 266
 267         * config/tc-arm.c (enum reg_list_els): Define earlier and add
 268         REGLIST_RN and REGLIST_CLRM enumerators.
 269         (parse_reg_list): Add etype parameter to distinguish between regular
 270         core register list and CLRM register list.  Add logic to
 271         recognize CLRM register list.
 272         (parse_vfp_reg_list): Assert type is not for core register list.
 273         (s_arm_unwind_save_core): Update call to parse_reg_list to new
 274         prototype.
 275         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
 276         (parse_operands): Update call to parse_reg_list to new prototype.  Add
 277         logic for OP_CLRMLST.
 278         (encode_thumb2_ldmstm): Rename into ...
 279         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
 280         encode CLRM and guard LDM/STM only code by do_io.
 281         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
 282         (do_t_push_pop): Likewise.
 283         (do_t_clrm): New function.
 284         (insns): Define CLRM.
 285         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
 286         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
 287         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
 288         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
 289         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
 290
 291 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 292             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 293
 294         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
 295         for the LR operand and optional LR operand.
 296         (parse_operands): Add switch cases for OP_LR and OP_oLR for
 297         both type checking and value checking.
 298         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
 299         (v8_1_loop_reloc): New helper function for handling labels
 300         for the low overhead loop instructions.
 301         (do_t_loloop): New function to encode DLS, WLS and LE.
 302         (insns): New entries for WLS, DLS and LE.
 303         (md_pcrel_from_section): New switch case
 304         for BFD_RELOC_ARM_THUMB_LOOP12.
 305         (md_appdy_fix): Likewise.
 306         (tc_gen_reloc): Likewise.
 307         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
 308         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
 309         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
 310         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
 311         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
 312
 313 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 314             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 315
 316         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
 317         (do_t_v8_1_branch): New switch case for bfcsel.
 318         (toU): Define.
 319         (insns): New instruction for bfcsel.
 320         (md_pcrel_from_section): New switch case
 321         for BFD_RELOC_THUMB_PCREL_BFCSEL.
 322         (md_appdy_fix): Likewise
 323         (tc_gen_reloc): Likewise.
 324         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
 325         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
 326
 327 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 328
 329         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 330         BFD_RELOC_ARM_THUMB_BF13.
 331         (md_appdy_fix): Likewise.
 332         (tc_gen_reloc): Likewise.
 333
 334 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 335             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 336
 337         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
 338         (do_t_v8_1_branch): New switch case for bfl.
 339         (insns): New instruction for bfl.
 340         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
 341         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
 342         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
 343         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
 344         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
 345         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
 346         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
 347
 348 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 349
 350         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 351         BFD_RELOC_ARM_THUMB_BF19.
 352         (md_appdy_fix): Likewise.
 353         (tc_gen_reloc): Likewise.
 354
 355 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 356
 357         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
 358         (do_t_v8_1_branch): New switch cases for bfx and bflx.
 359         (insns): New instruction for bfx and bflx.
 360         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
 361         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
 362         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
 363         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
 364         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
 365
 366 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 367             Andre Vieira  <andre.simoesdiasvieira@arm.com>
 368
 369         * config/tc-arm.c (T16_32_TAB): New entries for bf.
 370         (do_t_branch_future): New.
 371         (insns): New instruction for bf.
 372         * testsuite/gas/arm/armv8_1-m-bf.d: New.
 373         * testsuite/gas/arm/armv8_1-m-bf.s: New.
 374         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
 375         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
 376         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
 377         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
 378         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
 379
 380 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 381
 382         * config/tc-arm.c (md_pcrel_from_section): New switch case for
 383         BFD_RELOC_ARM_THUMB_BF17.
 384         (md_appdy_fix): Likewise.
 385         (tc_gen_reloc): Likewise.
 386
 387 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 388
 389         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
 390         (arm_it): Member reloc renamed relocs and updated to an array.
 391         Rest: Replace all occurrences of reloc to relocs[0].
 392
 393 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 394
 395         * config/tc-arm.c (md_pcrel_from_section): New switch case
 396         for BFD_RELOC_THUMB_PCREL_BRANCH5.
 397         (v8_1_branch_value_check): New function to check branch
 398         offsets.
 399         (md_appdy_fix): New switch case for
 400         BFD_RELOC_THUMB_PCREL_BRANCH5.
 401         (tc_gen_reloc): Likewise.
 402
 403 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 404
 405         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
 406         (armv8_1m_main_ext_table): New extension table.
 407         (arm_archs): Use the new extension table.
 408         * doc/c-arm.texi: Add missing arch and document new extensions.
 409         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
 410         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
 411         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
 412
 413 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 414
 415         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
 416         Tag_CPU_arch build attribute value.  Reindent.
 417         (get_aeabi_cpu_arch_from_fset): Update assert.
 418         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
 419         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
 420
 421 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 422
 423         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
 424         default ASEs for i6400.
 425         * doc/c-mips.texi (-march): Document i6500.
 426         * testsuite/gas/mips/elf_mach_i6400.d: New test.
 427         * testsuite/gas/mips/elf_mach_i6500.d: New test.
 428         * testsuite/gas/mips/mips.exp: Run the new tests.
 429
 430 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
 431
 432         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
 433         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
 434         (file_mips_check_options): Propagate initial ASE settings.
 435         (mips_after_parse_args, parse_code_option): Track the initial
 436         ASE settings for a CPU.
 437         (s_mipsset): Restore the initial ASE settings when reverting
 438         to the default arch.
 439         * testsuite/gas/mips/elf_mach_p6600.d: New test.
 440         * testsuite/gas/mips/mips.exp: Run the new test.
 441
 442 2019-04-12  John Darrington <john@darrington.wattle.id.au>
 443
 444         config/tc-s12z.h: Remove definition of macro TC_M68K
 445
 446 2019-04-01  John Darrington <john@darrington.wattle.id.au>
 447
 448         config/tc-s12z.c: Use bfd_boolean where appropriate.
 449
 450 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 451
 452         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
 453         * testsuite/gas/xtensa/loop-relax.d: New test definition.
 454         * testsuite/gas/xtensa/loop-relax.s: New test source.
 455         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
 456         definition.
 457         * testsuite/gas/xtensa/text-section-literals-2.d: New test
 458         definition.
 459         * testsuite/gas/xtensa/text-section-literals-2.s: New test
 460         source.
 461         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
 462         definition.
 463         * testsuite/gas/xtensa/text-section-literals-3.d: New test
 464         definition.
 465         * testsuite/gas/xtensa/text-section-literals-3.s: New test
 466         source.
 467         * testsuite/gas/xtensa/text-section-literals-4.d: New test
 468         definition.
 469         * testsuite/gas/xtensa/text-section-literals-4.s: New test
 470         source.
 471         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
 472         definition.
 473
 474 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 475
 476         * testsuite/gas/xtensa/all.exp: Remove all expect-based
 477         tests and all explicit run_dump_test / run_list_test
 478         invocations. Add run_dump_tests for all .d files in the
 479         test subdirectory.
 480         * testsuite/gas/xtensa/entry_align.d: New test definition.
 481         * testsuite/gas/xtensa/entry_align.l: New test output.
 482         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
 483         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
 484         * testsuite/gas/xtensa/j_too_far.d: New test definition.
 485         * testsuite/gas/xtensa/j_too_far.l: New test output.
 486         * testsuite/gas/xtensa/loop_align.d: New test definition.
 487         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
 488         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
 489         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
 490         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
 491
 492 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 493
 494         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
 495         no effect.
 496         (get_literal_pool_location): Only search for the literal pool
 497         when auto litpools is used, otherwise take one recorded in the
 498         tc_segment_info_data.
 499         (xtensa_assign_litpool_addresses): New function.
 500         (xtensa_move_literals): Don't duplicate 'literal pool location
 501         required...' error message. Call xtensa_assign_litpool_addresses.
 502
 503 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
 504
 505         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
 506         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
 507         section that records literal pool location.
 508         (md_begin): Call xtensa_mark_literal_pool_location when text
 509         section literals or auto litpools are used.
 510         (xtensa_elf_section_change_hook): Call
 511         xtensa_mark_literal_pool_location when text section literals or
 512         auto litpools are used, there's no literal pool location defined
 513         for the current section and it's not .init or .fini.
 514         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
 515         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
 516         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
 517
 518 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 519
 520         * config/tc-aarch64.c (process_omitted_operand): Add case for
 521         AARCH64_OPND_Rt_SP.
 522         (parse_operands): Likewise.
 523         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
 524         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 525         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 526         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 527
 528 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
 529
 530         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
 531         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
 532         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
 533         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
 534
 535 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 536
 537         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
 538         * testsuite/gas/i386/solaris/solaris.exp: New driver.
 539         * testsuite/gas/i386/solaris/reloc64.d,
 540         testsuite/gas/i386/solaris/x86-64-jump.d,
 541         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
 542         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
 543         testsuite/gas/i386/solaris/x86-64-nop-3.d,
 544         testsuite/gas/i386/solaris/x86-64-nop-4.d,
 545         testsuite/gas/i386/solaris/x86-64-nop-5.d,
 546         testsuite/gas/i386/solaris/x86-64-relax-2.d,
 547         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
 548         * testsuite/gas/i386/reloc64.d,
 549         testsuite/gas/i386/x86-64-jump.d,
 550         testsuite/gas/i386/x86-64-mpx-branch-1.d,
 551         testsuite/gas/i386/x86-64-mpx-branch-2.d,
 552         testsuite/gas/i386/x86-64-nop-3.d,
 553         testsuite/gas/i386/x86-64-nop-4.d,
 554         testsuite/gas/i386/x86-64-nop-5.d,
 555         testsuite/gas/i386/x86-64-relax-2.d,
 556         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
 557
 558 2019-04-10  Alan Modra  <amodra@gmail.com>
 559
 560         * config/te-cloudabi.h: New file.
 561         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
 562         rather than TARGET_OS to select cloudabi.
 563         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
 564         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
 565
 566 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
 567
 568         * testsuite/gas/mips/mips.exp: Run hwr-names test.
 569         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
 570         the SEL field.
 571         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
 572
 573 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 574
 575         * config/tc-i386.c (output_insn): Support
 576         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
 577         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
 578         * testsuite/gas/i386/property-2.d: Updated.
 579         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 580
 581 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 582
 583         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
 584         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
 585         check.
 586
 587 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
 590         * testsuite/gas/i386/property-2.d: New file.
 591         * testsuite/gas/i386/property-2.s: Likewise.
 592         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 593
 594 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
 595
 596         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
 597         (cpu_noarch): Add noavx512_bf16.
 598         * doc/c-i386.texi: Document avx512_bf16.
 599         * testsuite/gas/i386/avx512_bf16.d: New file.
 600         * testsuite/gas/i386/avx512_bf16.s: Likewise.
 601         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
 602         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
 603         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
 604         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
 605         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
 606         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
 607         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
 608         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
 609         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
 610         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
 611         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
 612
 613 2019-04-05  Alan Modra  <amodra@gmail.com>
 614
 615         * testsuite/gas/ppc/bc.s,
 616         * testsuite/gas/ppc/bcat.d,
 617         * testsuite/gas/ppc/bcaterr.d,
 618         * testsuite/gas/ppc/bcaterr.l,
 619         * testsuite/gas/ppc/bcy.d,
 620         * testsuite/gas/ppc/bcyerr.d,
 621         * testsuite/gas/ppc/bcyerr.l: New tests.
 622         * testsuite/gas/ppc/ppc.exp: Run them.
 623
 624 2019-04-05  Alan Modra  <amodra@gmail.com>
 625
 626         * testsuite/gas/ppc/476.d: Remove trailing spaces.
 627         * testsuite/gas/ppc/a2.d: Likewise.
 628         * testsuite/gas/ppc/booke.d: Likewise.
 629         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
 630         * testsuite/gas/ppc/e500.d: Likewise.
 631         * testsuite/gas/ppc/e500mc.d: Likewise.
 632         * testsuite/gas/ppc/e6500.d: Likewise.
 633         * testsuite/gas/ppc/htm.d: Likewise.
 634         * testsuite/gas/ppc/power6.d: Likewise.
 635         * testsuite/gas/ppc/power8.d: Likewise.
 636         * testsuite/gas/ppc/power9.d: Likewise.
 637         * testsuite/gas/ppc/vle.d: Likewise.
 638
 639 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
 640
 641         PR gas/24349
 642         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
 643         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
 644         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
 645         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
 646         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
 647         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
 648         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
 649         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
 650         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
 651         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
 652         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
 653         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
 654         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
 655         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
 656         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
 657         bttarl+): Add tests of extended mnemonics.
 658         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
 659         to expect new extended mnemonics.
 660         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
 661         to not use illegal BO value.  Use a more convenient BI value.
 662         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
 663
 664 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
 665
 666         * config/tc-xtensa.c (convert_frag_immed): Drop
 667         convert_frag_immed_finish_loop invocation.
 668         (convert_frag_immed_finish_loop): Drop declaration and
 669         definition.
 670         * config/xtensa-relax.c (widen_spec_list): Replace loop
 671         widening that uses addi/addmi with widening that uses l32r
 672         and const16.
 673
 674 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 675
 676         * config/tc-arm.c (arm_ext_table): New struct type.
 677         (arm_arch_option_table): Add new 'arm_ext_table' field.
 678         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
 679         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
 680         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
 681         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
 682         armv85a_ext_table, armv8m_main_ext_table,
 683         armv8r_ext_table): New architecture extension tables.
 684         (ARM_ARCH_OPT): Add new default field.
 685         (ARM_ARCH_OPT2): New macro.
 686         (arm_archs): Extend some architectures with the new architecture
 687         extension tables mentioned above.
 688         (arm_extensions): Add DEPRECATED comment with instructions to
 689         use new table.
 690         (arm_parse_extension): Change to use new extension tables.
 691         (arm_parse_cpu): Don't change existing behavior.
 692         (arm_parse_arch): Change to use new extension tables.
 693         * doc/c-arm.texi: Document new architecture extensions.
 694         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
 695         extension option rather than -mfpu and change expected behaviour to
 696         sane outputs.
 697         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
 698         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
 699         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
 700         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
 701         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
 702         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
 703         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
 704         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
 705         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
 706         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
 707         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
 708         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
 709         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
 710         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
 711         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
 712         * testsuite/gas/arm/armv8m.main+fp.d: New.
 713         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
 714         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
 715         * testsuite/gas/arm/attr-ext-fpv5.d: New.
 716         * testsuite/gas/arm/attr-ext-idiv.d: New.
 717         * testsuite/gas/arm/attr-ext-mp.d: New.
 718         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
 719         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
 720         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
 721         * testsuite/gas/arm/attr-ext-sec.d: New.
 722         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
 723         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
 724         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
 725         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
 726         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
 727         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
 728         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
 729         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
 730         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
 731         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
 732         * testsuite/gas/arm/fpv5-d16.s: New.
 733         * testsuite/gas/arm/fpv5-sp-d16.s: New.
 734
 735 2019-03-28  Alan Modra  <amodra@gmail.com>
 736
 737         PR 24390
 738         * testsuite/gas/ppc/476.d: Update mtfsb*.
 739         * testsuite/gas/ppc/a2.d: Likewise.
 740
 741 2019-03-21  Alan Modra  <amodra@gmail.com>
 742
 743         * emul.h (struct emulation): Delete strip_underscore.
 744         * emul-target.h (emul_strip_underscore): Don't define.
 745         (emul_struct_name): Update initialization.
 746
 747 2019-03-21  Alan Modra  <amodra@gmail.com>
 748
 749         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
 750         * config/tc-pdp11.c (md_apply_fix): Likewise.
 751         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
 752         BFD_RELOC_16, and BFD_RELOC_64.
 753         * testsuite/gas/all/gas.exp: Move target exclusions for forward
 754         test, but not cr16, to..
 755         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
 756         d10v, d30v, and pdp11 xfails.
 757
 758 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         * config/tc-i386.c (optimize_encoding): Don't check AVX for
 761         EVEX vector load/store optimization.  Check both operands for
 762         ZMM register.  Update EVEX vector load/store opcode check.
 763         Choose EVEX Disp8 over VEX Disp32.
 764         * testsuite/gas/i386/optimize-1.d: Updated.
 765         * testsuite/gas/i386/optimize-1a.d: Likewise.
 766         * testsuite/gas/i386/optimize-2.d: Likewise.
 767         * testsuite/gas/i386/optimize-4.d: Likewise.
 768         * testsuite/gas/i386/optimize-5.d: Likewise.
 769         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 770         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
 771         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
 772         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 773         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 774         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 775         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
 776         test.
 777         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 778
 779 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         PR gas/24352
 782         * config/tc-i386.c (optimize_encoding): Check only
 783         cpu_arch_flags.bitfield.cpuavx512vl.
 784         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
 785         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
 786         change.
 787         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
 788         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
 789
 790 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 791
 792         PR gas/24359
 793         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
 794         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
 795         Remove optimize-6c and x86-64-optimize-7c tests.
 796         * testsuite/gas/i386/noavx-3.l: Updated.
 797         * testsuite/gas/i386/noavx-4.d: Likewise.
 798         * testsuite/gas/i386/noavx-5.d: Likewise.
 799         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
 800         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
 801         * testsuite/gas/i386/nosse-5.s: Likewise.
 802         * testsuite/gas/i386/optimize-6a.d: Removed.
 803         * testsuite/gas/i386/optimize-6c.d: Likewise.
 804         * testsuite/gas/i386/optimize-7.d: Likewise.
 805         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
 806         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
 807         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
 808         * testsuite/gas/i386/optimize-6a.l: New file.
 809         * testsuite/gas/i386/optimize-6a.s: Likewise.
 810         * testsuite/gas/i386/optimize-7.l: Likewise.
 811         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
 812         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
 813         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
 814
 815 2019-03-18  Alan Modra  <amodra@gmail.com>
 816
 817         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
 818         * as.c (macro_expr): Likewise.
 819         * macro.c (buffer_and_nest): Likewise.
 820         * read.c (temp_ilp): Remove FIXME.
 821
 822 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 823
 824         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
 825         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
 826         * testsuite/gas/i386/avx512bw.d: Likewise.
 827         * testsuite/gas/i386/avx512f-intel.d: Likewise.
 828         * testsuite/gas/i386/avx512f.d: Likewise.
 829         * testsuite/gas/i386/disp32.d: Likewise.
 830         * testsuite/gas/i386/intel-regs.d: Likewise.
 831         * testsuite/gas/i386/pseudos.d: Likewise.
 832         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
 833         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
 834
 835 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         PR gas/24348
 838         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
 839         256-bit EVEX vector register load/store instructions as VEX
 840         vector register load/store instructions for -O1.
 841         * doc/c-i386.texi: Update -O1 documentation.
 842         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
 843         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
 844         load/store instructions.
 845         * testsuite/gas/i386/optimize-2.s: Likewise.
 846         * testsuite/gas/i386/optimize-3.s: Likewise.
 847         * testsuite/gas/i386/optimize-5.s: Likewise.
 848         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 849         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 850         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 851         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 852         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 853         * testsuite/gas/i386/optimize-1.d: Updated.
 854         * testsuite/gas/i386/optimize-2.d: Likewise.
 855         * testsuite/gas/i386/optimize-3.d: Likewise.
 856         * testsuite/gas/i386/optimize-4.d: Likewise.
 857         * testsuite/gas/i386/optimize-5.d: Likewise.
 858         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 859         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 860         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 861         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 862         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 863         * testsuite/gas/i386/optimize-7.d: New file.
 864         * testsuite/gas/i386/optimize-7.s: Likewise.
 865         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
 866         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
 867
 868 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
 871         VEX/EVEX vector register clearing instructions with 128-bit VEX
 872         vector register clearing instructions at -O1.
 873         * doc/c-i386.texi: Update -O1 and -O2 documentation.
 874         * testsuite/gas/i386/i386.exp: Run optimize-1a and
 875         x86-64-optimize-2a.
 876         * testsuite/gas/i386/optimize-1a.d: New file.
 877         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
 878
 879 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         PR gas/24353
 882         * config/tc-i386.c: Include <limits.h> if it exists and try
 883         including <sys/param.h> if we have it.
 884         (INT_MAX): Define if not defined.
 885         (md_parse_option): Set optimize to INT_MAX for -Os.
 886         * testsuite/gas/i386/optimize-2.s: Add a test.
 887         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 888         * testsuite/gas/i386/optimize-2.d: Updated.
 889         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 890
 891 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 892
 893         PR gas/24352
 894         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
 895         with 128-bit VEX encoding only when AVX is enabled and with
 896         128-bit EVEX encoding only when AVX512VL is enabled.
 897         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
 898         * testsuite/gas/i386/optimize-6.s: New file.
 899         * testsuite/gas/i386/optimize-6a.d: Likewise.
 900         * testsuite/gas/i386/optimize-6b.d: Likewise.
 901         * testsuite/gas/i386/optimize-6c.d: Likewise.
 902         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
 903         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
 904         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
 905         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
 906         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
 907
 908 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
 909
 910         PR 24308
 911         * config/tc-i386.c (parse_insn): Check mnemp before using it to
 912         determine if a suffix can be trimmed.
 913
 914 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 915
 916         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
 917
 918 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 919
 920         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
 921
 922 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 923
 924         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
 925
 926 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 927
 928         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
 929
 930 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 931
 932         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
 933         (out_debug_aranges, out_debug_info): Likewise.
 934
 935 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 936
 937         * symbols.h (symbol_temp_new_now_octets): Declare.
 938         (symbol_set_value_now_octets, symbol_octets_p): Declare.
 939         * symbols.c (struct symbol_flags): New member sy_octets.
 940         (symbol_temp_new_now_octets): New function.
 941         (resolve_symbol_value): Return octets instead of bytes if
 942         sy_octets is set.
 943         (symbol_set_value_now_octets): New function.
 944         (symbol_octets_p): New function.
 945
 946 2019-03-13  Christian Eggers  <ceggers@gmx.de>
 947
 948         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
 949
 950 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
 951
 952         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
 953         * testsuite/gas/s390/zarch-arch13.d: Likewise.
 954
 955 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
 956
 957         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
 958         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
 959         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
 960         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
 961         lines.
 962         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
 963         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
 964
 965 2019-02-24  Alan Modra  <amodra@gmail.com>
 966
 967         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
 968
 969 2019-02-24  Alan Modra  <amodra@gmail.com>
 970
 971         PR 24144
 972         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
 973         of section to ensure file contents cover aligned section size.
 974
 975 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 976
 977         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
 978         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
 979
 980 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 981
 982         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
 983         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
 984
 985 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 986
 987         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
 988         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
 989
 990 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
 991
 992         * NEWS: Mention -m[no-]fix-loongson3-llsc.
 993         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
 994         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
 995         * config.in: Regenerated.
 996         * configure: Likewise.
 997         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
 998         New variables.
 999         (options): New OPTION_FIX_LOONGSON3_LLSC,
1000         OPTION_NO_FIX_LOONGSON3_LLSC.
1001         (md_longopts): Add -m[no-]fix-loongson3-llsc.
1002         (md_begin): Initialize sync insn.
1003         (fix_loongson3_llsc): New.
1004         (append_insn): Call fix_loongson3_llsc.
1005         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1006         OPTION_NO_FIX_LOONGSON3_LLSC.
1007         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1008         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1009         --enable-mips-fix-loongson3-llsc=[yes|no].
1010
1011 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1012
1013         PR gas/24165
1014         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1015         max_bytes.
1016         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1017         aarch64_init_frag.
1018         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1019         arm_init_frag.
1020         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1021         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1022         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1023         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1024         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1025         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1026         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1027         * config/tc-score.h (TC_FRAG_INIT): Likewise.
1028         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1029         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1030         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1031         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1032         (alignment ? ((1 << alignment) - 1) : 1)
1033         (i386_tc_frag_data): Add max_bytes.
1034         (TC_FRAG_INIT): Add and track max_bytes.
1035         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1036         fragP->tc_frag_data.max_bytes.
1037         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1038
1039 2019-02-08  Jim Wilson  <jimw@sifive.com>
1040
1041         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1042         (riscv_ip) <'C'>: Add 'z' support.
1043
1044 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1045
1046         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1047         hlt to armv1.
1048         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1049         * testsuite/gas/arm/hlt.d: New test.
1050         * testsuite/gas/arm/hlt.s: New test.
1051
1052 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1053
1054         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1055         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1056
1057 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
1058
1059         PR binutils/23212
1060         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1061         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1062
1063 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1064
1065         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1066         64-bit boundaries for the GR6.
1067         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1068         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1069         * testsuite/gas/visium/bra-1.d: New test.
1070         * testsuite/gas/visium/bra-1.s: Likewise.
1071         * testsuite/gas/visium/visium.exp: Run bra-1 test.
1072
1073 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1074
1075         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
1076         (emit_reloc): New function.
1077         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1078         can be either 2 bytes or 3 bytes long.
1079         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1080         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1081         * testsuite/gas/s12z/s12z.exp: Add them.
1082
1083 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1084
1085         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1086         * testsuite/gas/s12z/pc-rel-bad.d: New file.
1087         * testsuite/gas/s12z/pc-rel-bad.l: New file.
1088         * testsuite/gas/s12z/pc-rel-bad.s: New file.
1089         * testsuite/gas/s12z/pc-rel-good.d: New file.
1090         * testsuite/gas/s12z/pc-rel-good.s: New file.
1091         * testsuite/gas/s12z/s12z.exp: Add them.
1092
1093 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1094
1095         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1096         * testsuite/gas/s12z/exg.d: New test case.
1097         * testsuite/gas/s12z/exg.l: New file.
1098
1099 2019-01-31  John Darrington <john@darrington.wattle.id.au>
1100
1101         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1102         immediate mode operands should be permitted.
1103         * testsuite/s12z/imm-dest.d: New file.
1104         * testsuite/s12z/imm-dest.l: New file.
1105         * testsuite/s12z/imm-dest.s: New file.
1106         * testsuite/s12z/s12z.exp: Add them.
1107
1108 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
1109
1110         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1111         * doc/c-s390.texi: Document arch13 march option.
1112         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1113         * testsuite/gas/s390/zarch-arch13.d: New test.
1114         * testsuite/gas/s390/zarch-arch13.s: New test.
1115         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1116         also for z13.
1117
1118 2019-01-31  Alan Modra  <amodra@gmail.com>
1119
1120         * config/tc-alpha.c (md_apply_fix): Correct range checks for
1121         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1122         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1123         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1124
1125 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
1126
1127         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1128         symbols as done in md_apply_fix.
1129         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1130
1131 2019-01-28  Nick Clifton  <nickc@redhat.com>
1132
1133         * po/fr.po: Updated French translation.
1134         * po/ru.po: Updated Russian translation.
1135
1136 2019-01-28  Alan Modra  <amodra@gmail.com>
1137
1138         * configure.ac (ac_checking): Set from bfd/development.sh
1139         development variable.
1140         * configure: Regenerate.
1141
1142 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1143
1144         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1145         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1146         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1147         stg, stzg, st2g and stz2g.
1148         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1149         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1150         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1151
1152 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1153
1154         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1155         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1156         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1157         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1158
1159 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
1160             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1161
1162         * config/tc-aarch64.c (parse_address_main): Remove support for
1163         [base]! address expression.
1164         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1165         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1166         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1167         and stgv.
1168         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1169         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1170         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1171
1172 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
1173
1174         PR gas/23940
1175         * macro.c (getstring): Check array bound before accessing.
1176
1177 2019-01-25  Alan Modra  <amodra@gmail.com>
1178
1179         PR 20902
1180         PR 24125
1181         * read.c (stringer): Delete assertion.
1182
1183 2019-01-21  Nick Clifton  <nickc@redhat.com>
1184
1185         * po/uk.po: Updated Ukranian translation.
1186
1187 2019-01-19  Nick Clifton  <nickc@redhat.com>
1188
1189         * config.in: Regenerate.
1190         * configure: Regenerate.
1191         * po/gas.pot: Regenerate.
1192
1193 2018-06-24  Nick Clifton  <nickc@redhat.com>
1194
1195         2.32 branch created.
1196
1197 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
1198
1199         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1200         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1201         * testsuite/gas/arm/csdb.d: Skip pe.
1202         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1203         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1204         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1205         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1206         * testsuite/gas/arm/udf.d: Skip pe.
1207
1208 2019-01-16  Kito Cheng  <kito@andestech.com>
1209
1210         * testsuite/gas/riscv/attribute-empty.d: New.
1211
1212 2019-01-16  Kito Cheng  <kito@andestech.com>
1213             Nelson Chu  <nelson@andestech.com>
1214
1215         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1216         (riscv_set_options): Add `arch_attr` field.
1217         (riscv_opts): Set default value for arch_attr.
1218         (riscv_write_out_arch_attr): New.
1219         (riscv_set_public_attributes): Likewise.
1220         (riscv_md_end): Likewise.
1221         (riscv_convert_symbolic_attribute): Likewise.
1222         (s_riscv_attribute): Likewise.
1223         (explicit_arch_attr): Likewise.
1224         (riscv_pseudo_table): Add .attribute to the table.
1225         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1226         enumeration constants.
1227         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1228         (md_parse_option): Handle the new options.
1229         (md_show_usage): Document the `march-attr' option.
1230         * config/tc-riscv.h (md_end): Define as riscv_md_end
1231         (riscv_md_end): Declare.
1232         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1233         riscv_convert_symbolic_attribute.
1234         (riscv_convert_symbolic_attribute): Declare.
1235         (start_assemble): Declare.
1236         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1237         * testsuite/gas/elf/section2.e-riscv: New.
1238         * testsuite/gas/riscv/attribute-01.d: New test
1239         * testsuite/gas/riscv/attribute-02.d: Likewise.
1240         * testsuite/gas/riscv/attribute-03.d: Likewise.
1241         * testsuite/gas/riscv/attribute-04.d: Likewise.
1242         * testsuite/gas/riscv/attribute-04.s: Likewise.
1243         * testsuite/gas/riscv/attribute-05.d: Likewise.
1244         * testsuite/gas/riscv/attribute-05.s: Likewise.
1245         * testsuite/gas/riscv/attribute-06.d: Likewise.
1246         * testsuite/gas/riscv/attribute-06.s: Likewise.
1247         * testsuite/gas/riscv/attribute-07.d: Likewise.
1248         * testsuite/gas/riscv/attribute-07.s: Likewise.
1249         * testsuite/gas/riscv/attribute-08.d: Likewise.
1250         * testsuite/gas/riscv/attribute-08.s: Likewise.
1251         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1252         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1253         * testsuite/gas/riscv/empty.l: Likewise.
1254         * doc/c-riscv.texi (.attribute): Add documentation.
1255         * configure.ac (--enable-default-riscv-attribute): New options.
1256         * configure: Re-generate.
1257         * config.in: Re-generate.
1258
1259 2019-01-16  John Darrington <john@darrington.wattle.id.au>
1260
1261         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1262         before the contents.
1263         * testsuite/gas/s12z/labels.d: New file.
1264         * testsuite/gas/s12z/labels.s: New file.
1265         * testsuite/gas/s12z/s12z.exp: Add them.
1266         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
1267         Also fix message typo and semantics.
1268         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
1269         BFD_RELOC_24.
1270         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1271         of R_S12Z_EXT24.
1272
1273 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
1274
1275         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1276         (insns) [ARM_VARIANT]: Modified.
1277         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1278         in ARMv6T2 as well.
1279         * testsuite/gas/arm/archv6t2-1.d: New test.
1280         * testsuite/gas/arm/archv6t2-1.s: Likewise.
1281         * testsuite/gas/arm/archv6t2-2.d: Likewise.
1282
1283 2019-01-11  Alan Modra  <amodra@gmail.com>
1284
1285         PR 23963
1286         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1287         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1288
1289 2019-01-10  Nick Clifton  <nickc@redhat.com>
1290
1291         PR 23963
1292         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1293         fact that control characters are now displayed as escape
1294         sequences.
1295         * testsuite/gas/mips/mips16-e.d: Likewise.
1296         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1297         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1298         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1299         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1300         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1301         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1302         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1303         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1304         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1305         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1306         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1307         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1308         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1309         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1310         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1311         Likewise.
1312         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1313         Likewise.
1314         * testsuite/gas/mips/mipsel16-e.d: Likewise.
1315         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1316         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1317         * testsuite/gas/mips/r6-64-n32.d: Likewise.
1318         * testsuite/gas/mips/r6-64-n64.d: Likewise.
1319         * testsuite/gas/mips/r6-n32.d: Likewise.
1320         * testsuite/gas/mips/r6-n64.d: Likewise.
1321         * testsuite/gas/mips/r6.d: Likewise.
1322         * testsuite/gas/mips/tmips16-e.d: Likewise.
1323         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1324         * testsuite/gas/mn10300/relax.d: Likewise.
1325
1326 2019-01-09  John Darrington <john@darrington.wattle.id.au>
1327
1328         * testsuite/gas/s12z/jsr.s: New case.
1329         * testsuite/gas/s12z/jsr.d: New case.
1330
1331 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1332
1333         * configure: Regenerate.
1334
1335 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1336
1337         * config/tc-aarch64.c (aarch64_cpus): Add ares.
1338         * doc/c-aarch64.texi (-mcpu): Document ares value.
1339
1340 2019-01-08  Alan Modra  <amodra@gmail.com>
1341
1342         * testsuite/gas/rx/rx.exp: Create generated test source in
1343         current directory.
1344         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1345         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1346         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1347         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1348         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1349         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1350         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1351         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1352         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1353         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1354         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1355         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1356         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1357         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1358         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1359         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1360         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1361         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1362         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1363         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1364         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1365         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1366         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1367         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1368         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1369         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1370         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1371         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1372         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1373         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1374         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1375         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1376         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1377         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1378         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1379         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1380         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1381         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1382         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1383         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1384         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1385         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1386         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1387         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1388         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1389         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1390         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1391         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1392         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1393         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1394         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1395         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1396         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1397         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1398         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1399         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1400         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1401         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1402         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1403         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1404         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1405         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1406         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1407         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1408         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1409         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1410         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1411         * testsuite/gas/rx/xor.d: Add #source line.
1412
1413 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1414
1415         * config/tc-arm.c (arm_cpus): Add ares.
1416         * doc/c-arm.texi (-mcpu): Document ares value.
1417
1418 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
1419
1420         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1421         (rx_bfield): Add prototype.
1422         (rx_post): Likewise.
1423         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1424         (DSIZE): Define.
1425         (POST): Define.
1426         (rx_check_v3): New. check v3 type.
1427         (rx_check_dfpu): New. check have double support.
1428         (double_condition_table): New. dcmp<cond> contiditon.
1429         (check_condition): Multiple condition support.
1430         (rx_lex): RXv3 instructions support.
1431         Add parse dcmp<cond> instruction and Double FPU registers.
1432         (immediate): Disable optimize in dmov #imm case.
1433         (displacement): Add double displacement in dmov instraction.
1434         * config/tc-rx.c (rx_use_conventional_section_names):
1435         Invert default value in rx-*-linux target.
1436         (cpu_type): Add additional ELF flags.
1437         (cpu_type_list): Add RXv3.
1438         (md_parse_option): Refer elf_flags from cpu_type_list.
1439         (md_show_usage): Add rxv3 and rxv3-dfpu.
1440         (rx_bytesT): Add post byte.
1441         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1442         (rx_post): New. Set instruction post byte.
1443         (md_assemble): Add post byte.
1444         doc/c-rx.texi: Add cpu types.
1445         * testsuite/gas/rx/Xtod.d: New.
1446         * testsuite/gas/rx/Xtod.sm: New.
1447         * testsuite/gas/rx/bfmov.d: New.
1448         * testsuite/gas/rx/bfmov.sm: New.
1449         * testsuite/gas/rx/dabs.d: New.
1450         * testsuite/gas/rx/dabs.sm: New.
1451         * testsuite/gas/rx/dadd.d: New.
1452         * testsuite/gas/rx/dadd.sm: New.
1453         * testsuite/gas/rx/dcmp.d: New.
1454         * testsuite/gas/rx/dcmp.sm: New.
1455         * testsuite/gas/rx/ddiv.d: New.
1456         * testsuite/gas/rx/ddiv.sm: New.
1457         * testsuite/gas/rx/dmov.d: New.
1458         * testsuite/gas/rx/dmov.sm: New.
1459         * testsuite/gas/rx/dmul.d: New.
1460         * testsuite/gas/rx/dmul.sm: New.
1461         * testsuite/gas/rx/dneg.d: New.
1462         * testsuite/gas/rx/dneg.sm: New.
1463         * testsuite/gas/rx/dpopm.d: New.
1464         * testsuite/gas/rx/dpopm.sm: New.
1465         * testsuite/gas/rx/dpushm.d: New.
1466         * testsuite/gas/rx/dpushm.sm: New.
1467         * testsuite/gas/rx/dround.d: New.
1468         * testsuite/gas/rx/dround.sm: New.
1469         * testsuite/gas/rx/dsqrt.d: New.
1470         * testsuite/gas/rx/dsqrt.sm: New.
1471         * testsuite/gas/rx/dsub.d: New.
1472         * testsuite/gas/rx/dsub.sm: New.
1473         * testsuite/gas/rx/dtoX.d: New.
1474         * testsuite/gas/rx/dtoX.sm: New.
1475         * testsuite/gas/rx/macros.inc: Add double FPU registers.
1476         * testsuite/gas/rx/mvfdc.d: New.
1477         * testsuite/gas/rx/mvfdc.sm: New.
1478         * testsuite/gas/rx/mvfdr.d: New.
1479         * testsuite/gas/rx/mvfdr.sm: New.
1480         * testsuite/gas/rx/mvtdc.d: New.
1481         * testsuite/gas/rx/mvtdc.sm: New.
1482         * testsuite/gas/rx/rstr.d: New.
1483         * testsuite/gas/rx/rstr.sm: New.
1484         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1485         * testsuite/gas/rx/save.d: New.
1486         * testsuite/gas/rx/save.sm: New.
1487         * testsuite/gas/rx/xor.d: New.
1488         * testsuite/gas/rx/xor.sm: Add pattern.
1489
1490 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1491
1492         PR 24010
1493         * macro.c (get_any_string): Check for end of input whilst scanning
1494         for separators.
1495
1496 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
1497
1498         PR 24009
1499         * read.c (stringer): Fix handling of missing '>' character at end
1500         of <...> sequence.
1501
1502 2019-01-01  Alan Modra  <amodra@gmail.com>
1503
1504         Update year range in copyright notice of all files.
1505
1506 For older changes see ChangeLog-2018
1507 \f
1508 Copyright (C) 2019 Free Software Foundation, Inc.
1509
1510 Copying and distribution of this file, with or without modification,
1511 are permitted in any medium without royalty provided the copyright
1512 notice and this notice are preserved.
1513
1514 Local Variables:
1515 mode: change-log
1516 left-margin: 8
1517 fill-column: 74
1518 version-control: never
1519 End: