1 2020-12-18 Alan Modra <amodra (a] gmail.com> 2 3 * ecoff.c (ecoff_frob_symbol): Rename scom_section to 4 ecoff_scom_section, move to file scope and statically initialise. 5 6 2020-12-16 Alan Modra <amodra (a] gmail.com> 7 8 * config/obj-elf.c (obj_elf_section): Don't set elf_osabi here. 9 (obj_elf_type): Likewise. 10 11 2020-12-15 Alan Modra <amodra (a] gmail.com> 12 13 PR 27071 14 * config/obj-elf.c (elf_obj_symbol_clone_hook): New function. 15 (elf_format_ops): Set symbol_clone_hook. 16 * config/obj-elf.h (elf_obj_symbol_clone_hook): Declare. 17 (obj_symbol_clone_hook): Define. 18 * listing.c (buffer_line): Avoid integer overflow on paper_width 19 set to zero. 20 21 2020-12-14 Alan Modra <amodra (a] gmail.com> 22 23 * testsuite/gas/elf/section27.s: Reorder .text, .data and .bss 24 so that output section order does not depend on those sections 25 being already created. Use ".section .text" rather than ".text". 26 27 2020-12-13 Borislav Petkov <bp (a] suse.de> 28 29 * testsuite/gas/i386/align-branch-9.s: Don't use labels that are 30 automatically local for ELF targets. 31 * testsuite/gas/i386/branch.s: Likewise. 32 * testsuite/gas/i386/x86-64-align-branch-9.s: Likewise. 33 * testsuite/gas/i386/x86-64-branch.s: Likewise. 34 * testsuite/gas/i386/align-branch-9.d: Adjust to match more targets. 35 * testsuite/gas/i386/branch.d: Likewise. 36 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise. 37 * testsuite/gas/i386/x86-64-align-branch-9.d: Likewise. 38 * testsuite/gas/i386/x86-64-branch.d: Likewise. 39 40 2020-12-11 Sergey Belyashov <sergey.belyashov (a] gmail.com> 41 Nick Clifton <nickc (a] redhat.com> 42 43 PR 27047 44 * config/tc-z80.c (s_bss): New function. 45 (md_pseudo_table): Add bss entry. 46 47 2020-12-10 Nelson Chu <nelson.chu (a] sifive.com> 48 49 * config/tc-riscv.c (riscv_ext): New function. Use md_assemblef 50 to expand the zext and sext pseudos, to give them a chance to be 51 expanded into c-ext instructions. 52 (macro): Handle M_ZEXTH, M_ZEXTW, M_SEXTB and M_SEXTH. 53 * testsuite/gas/riscv/ext.s: New testcase. 54 * testsuite/gas/riscv/ext-32.d: Likewise. 55 * testsuite/gas/riscv/ext-64.d: Likewise. 56 57 2020-12-10 Nelson Chu <nelson.chu (a] sifive.com> 58 59 * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZICSR 60 and INSN_CLASS_ZIFENCEI. 61 * testsuite/gas/riscv/march-imply-i.s: New testcase. 62 * testsuite/gas/riscv/march-imply-i2p0-01.d: New testcase. The version 63 of i is less than 2.1, and zi* are supported in the chosen spec, so 64 enable the fence.i and csr instructions, also output the implicit zi* to 65 the arch string. 66 * testsuite/gas/riscv/march-imply-i2p0-02.d: Likewise, but the zi* are 67 not supported in the spec 2.2. Enable the related instructions since 68 i's version is less than 2.1, but do not output them. 69 * testsuite/gas/riscv/march-imply-i2p1-01.d: New testcase. The version 70 of i is 2.1, so don't add it's implicit zi*, and disable the related 71 instructions. 72 * testsuite/gas/riscv/march-imply-i2p1-01.l: Likewise. 73 * testsuite/gas/riscv/march-imply-i2p1-02.d: Likewise, and set the zi* 74 explicitly, so enable the related instructions. 75 * testsuite/gas/riscv/march-imply-i2p0.d: Removed. 76 * testsuite/gas/riscv/march-imply-i2p1.d: Removed. 77 78 2020-12-08 H.J. Lu <hongjiu.lu (a] intel.com> 79 80 * config/obj-elf.c (SEC_ASSEMBLER_SHF_MASK): New. 81 (get_section_by_match): Also check if SEC_ASSEMBLER_SHF_MASK of 82 sh_flags matches. Rename info to sh_info. 83 (obj_elf_change_section): Don't check previous SHF_GNU_RETAIN. 84 Rename info to sh_info. 85 (obj_elf_section): Rename info to sh_info. Set sh_flags for 86 SHF_GNU_RETAIN. 87 * config/obj-elf.h (elf_section_match): Rename info to sh_info. 88 Add sh_flags. 89 * testsuite/gas/elf/elf.exp: Run section27. 90 * testsuite/gas/elf/section24b.d: Updated. 91 * testsuite/gas/elf/section27.d: New file. 92 * testsuite/gas/elf/section27.s: Likewise. 93 94 2020-12-04 Andreas Krebbel <krebbel (a] linux.ibm.com> 95 96 * testsuite/gas/s390/zarch-z10.s: Add tests for risbgz. 97 * testsuite/gas/s390/zarch-z10.d: Add regexp for risbgz. 98 * testsuite/gas/s390/zarch-zEC12.s: Add tests for risbgnz. 99 * testsuite/gas/s390/zarch-zEC12.d: Add regexp for risbgnz. 100 101 2020-12-03 Andreas Krebbel <krebbel (a] linux.ibm.com> 102 103 * testsuite/gas/s390/esa-g5.s: Test new extended mnemonics. 104 * testsuite/gas/s390/esa-g5.d: Likewise. 105 * testsuite/gas/s390/esa-z900.s: Likewise. 106 * testsuite/gas/s390/esa-z900.d: Likewise. 107 * testsuite/gas/s390/zarch-z900.s: Likewise. 108 * testsuite/gas/s390/zarch-z900.d: Likewise. 109 110 2020-12-01 Nelson Chu <nelson.chu (a] sifive.com> 111 112 * testsuite/gas/riscv/attribute-10.d: Updated. 113 * testsuite/gas/riscv/march-imply-g.d: New testcase for g. 114 * testsuite/gas/riscv/march-imply-unsupported.d: The zicsr and zifencei 115 are not supported in the ISA spec v2.2, so don't add and output them. 116 117 2020-12-01 Nelson Chu <nelson.chu (a] sifive.com> 118 119 * config/tc-riscv.c (riscv_subset_supports): Updated. 120 * testsuite/gas/riscv/march-imply-i2p0.d: New testcase. Need to 121 add the implicit zicsr and zifencei when i's version less than 2.1. 122 * testsuite/gas/riscv/march-imply-i2p1.d: New testcase. 123 * testsuite/gas/riscv/march-imply-d.d: Likewise. 124 * testsuite/gas/riscv/march-imply-f.d: Likewise. 125 * testsuite/gas/riscv/march-imply-q.d: Likewise. 126 * testsuite/gas/riscv/march-fail-rv32iq.l: Updated. 127 * testsuite/gas/riscv/march-fail-rv32id.d: Removed. 128 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise. 129 * testsuite/gas/riscv/march-fail-rv64iq.d: Likewise. 130 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise. 131 132 2020-12-01 Nelson Chu <nelson.chu (a] sifive.com> 133 134 * config/tc-riscv.c (riscv_get_default_ext_version): 135 Change the version type from unsigned to int. 136 (riscv_set_arch): Use as_bad rather than as_fatal to 137 report more errors. 138 * testsuite/gas/riscv/attribute-02.d: Updated since x must be 139 set with versions. 140 * testsuite/gas/riscv/attribute-03.d: Likewise. 141 * testsuite/gas/riscv/march-ok-two-nse.d: Likewise. 142 * testsuite/gas/riscv/attribute-09.d: zicsr wasn't supported 143 in the spec 2.2, so choose the newer spec. 144 * testsuite/gas/riscv/march-fail-base-01.l: Updated since as_bad. 145 * testsuite/gas/riscv/march-fail-base-02.l: Likewise. 146 * testsuite/gas/riscv/march-fail-order-std.l: Likewise. 147 * testsuite/gas/riscv/march-fail-order-x.l: Likewise. 148 * testsuite/gas/riscv/march-fail-order-z.l: Likewise. 149 * testsuite/gas/riscv/march-fail-porder.l: Likewise. 150 * testsuite/gas/riscv/march-fail-rv32ef.l: Likewise. 151 * testsuite/gas/riscv/march-fail-rv32id.l: Likewise. 152 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise. 153 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise. 154 * testsuite/gas/riscv/march-fail-single-char.l: Likewise. 155 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise. 156 * testsuite/gas/riscv/march-fail-unknown.l: Likewise. 157 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise. 158 * testsuite/gas/riscv/march-fail-version.l: Likewise. 159 * testsuite/gas/riscv/march-fail-isa-spec.d: Likewise. 160 * testsuite/gas/riscv/march-fail-isa-spec.l: Likewise. 161 162 2020-12-01 Nelson Chu <nelson.chu (a] sifive.com> 163 164 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check 165 orders of prefixed z extensions. 166 * testsuite/gas/riscv/march-fail-order-z.l: Likewise. 167 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase. 168 * testsuite/gas/riscv/march-fail-single-char.l: Updated. 169 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase. 170 * testsuite/gas/riscv/march-fail-unknown.l: Updated. 171 172 2020-12-01 Nelson Chu <nelson.chu (a] sifive.com> 173 174 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated. 175 * testsuite/gas/riscv/march-fail-uppercase.l: Updated. 176 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase. 177 178 2020-12-01 Nelson Chu <nelson.chu (a] sifive.com> 179 180 (These are new testcases that cover more cases) 181 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must 182 be e, i or g. 183 * testsuite/gas/riscv/march-fail-base-01.l: Likewise. 184 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA. 185 * testsuite/gas/riscv/march-fail-base-02.l: Likewise. 186 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard 187 extensions. 188 * testsuite/gas/riscv/march-fail-order-std.l: Likewise. 189 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed 190 x extensions. 191 * testsuite/gas/riscv/march-fail-order-x.l: Likewise. 192 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when 193 standard and prefixed extensions are set at the same time. 194 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise. 195 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise. 196 * testsuite/gas/riscv/march-fail-porder.l: Likewise. 197 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard 198 extensions can use single char. 199 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise. 200 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise. 201 * testsuite/gas/riscv/march-fail-single-char.l: Likewise. 202 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions 203 should be known, except the non-standard x extensions. 204 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise. 205 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise. 206 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise. 207 * testsuite/gas/riscv/march-fail-unknown.l: Likewise. 208 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not 209 allow any uppercase in the arch string. 210 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise. 211 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise. 212 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise. 213 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions. 214 * testsuite/gas/riscv/march-fail-version-z.d: Likewise. 215 * testsuite/gas/riscv/march-fail-version.l: Likewise. 216 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated. 217 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext. 218 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64. 219 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise. 220 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext. 221 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise. 222 223 (The following testcases are removed and covered by new testcases) 224 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base. 225 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise. 226 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std. 227 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise. 228 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std. 229 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise. 230 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x. 231 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise. 232 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std. 233 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise. 234 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std. 235 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise. 236 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02. 237 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise. 238 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s. 239 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise. 240 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s. 241 * testsuite/gas/riscv/march-fail-s.l: Likewise. 242 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s. 243 * testsuite/gas/riscv/march-fail-sx.l: Likewise. 244 245 2002-11-29 Borislav Petkov <bp (a] suse.de> 246 247 * testsuite/gas/i386/branch.d: Add new branch insns test. 248 * testsuite/gas/i386/branch.s: Likewise. 249 * testsuite/gas/i386/i386.exp: Insert the new branch test. 250 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns. 251 * testsuite/gas/i386/x86-64-branch.s: Likewise. 252 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise. 253 254 2020-11-27 Jozef Lawrynowicz <jozef.l (a] mittosystems.com> 255 256 * testsuite/gas/elf/elf.exp: Run new tests. 257 * testsuite/gas/elf/section25.d: New test. 258 * testsuite/gas/elf/section25.s: New test. 259 * testsuite/gas/elf/section26.d: New test. 260 * testsuite/gas/elf/section26.s: New test. 261 262 2020-11-25 Alan Modra <amodra (a] gmail.com> 263 264 * output-file.c (output_file_close): Remove "can't close" from 265 error message. 266 * testsuite/gas/mips/reginfo-2.l: Update expected output. 267 268 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 269 270 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C. 271 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c. 272 * doc/NEWS: Update news. 273 274 2020-11-19 Jozef Lawrynowicz <jozef.l (a] mittosystems.com> 275 276 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf 277 output. 278 * testsuite/gas/elf/section23a.d: Likewise. 279 * testsuite/gas/elf/section24a.d: Likewise. 280 281 2020-11-18 Alan Modra <amodra (a] gmail.com> 282 283 * doc/as.texi (.nop): Document optional size arg. 284 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC 285 when ELF. Warn whenever dwarf line number information is ignored. 286 * frags.c (frag_offset_ignore_align_p): New function. 287 * frags.h (frag_offset_ignore_align_p): Declare. 288 * read.c (s_nop): Extend to support optional size arg. 289 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range. 290 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops. 291 * testsuite/gas/m68hc11/indexed12.d: Expect warnings. 292 293 2020-11-18 Jozef Lawrynowicz <jozef.l (a] mittosystems.com> 294 H.J. Lu <hongjiu.lu (a] intel.com> 295 296 * NEWS: Announce SHF_GNU_RETAIN support. 297 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit 298 between section declarations. 299 (obj_elf_parse_section_letters): Handle 'R' flag. 300 Handle numeric flag values within the SHF_MASKOS range. 301 (obj_elf_section): Validate SHF_GNU_RETAIN usage. 302 * doc/as.texi: Document 'R' flag to .section directive. 303 * testsuite/gas/elf/elf.exp: Run new tests. 304 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit. 305 * testsuite/gas/elf/section10.s: Likewise. 306 * testsuite/gas/elf/section22.d: New test. 307 * testsuite/gas/elf/section22.s: New test. 308 * testsuite/gas/elf/section23.s: New test. 309 * testsuite/gas/elf/section23a.d: New test. 310 * testsuite/gas/elf/section23b.d: New test. 311 * testsuite/gas/elf/section23b.err: New test. 312 * testsuite/gas/elf/section24.s: New test. 313 * testsuite/gas/elf/section24a.d: New test. 314 * testsuite/gas/elf/section24b.d: New test. 315 316 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 317 318 * NEWS: Update news. 319 * config/tc-aarch64.c: Add option +pauth to -march. 320 * doc/c-aarch64.texi: Update docs. 321 * testsuite/gas/aarch64/pac-feat.d: New test. 322 * testsuite/gas/aarch64/pac-feat.s: New test. 323 324 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 325 326 * NEWS: Update news. 327 * config/tc-aarch64.c: New feature flag +flagm. 328 * doc/c-aarch64.texi: Update docs. 329 * testsuite/gas/aarch64/flagm.d: New test. 330 * testsuite/gas/aarch64/flagm.s: New test. 331 332 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 333 334 * config/tc-arm.c (arm_cpus): Add Cortex-A78C. 335 * doc/c-arm.texi: Document -mcpu=cortex-a78c. 336 * testsuite/gas/arm/cpu-cortex-a78c.d: New test. 337 338 2020-11-14 Borislav Petkov <bp (a] suse.de> 339 340 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes. 341 * testsuite/gas/i386/x86-64-nops.d: Likewise. 342 * testsuite/gas/i386/x86-64-nops-1.d: Likewise. 343 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise. 344 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise. 345 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise. 346 * testsuite/gas/i386/x86-64-nops-2.d: Likewise. 347 * testsuite/gas/i386/x86-64-nops-3.d: Likewise. 348 * testsuite/gas/i386/x86-64-nops-4.d: Likewise. 349 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise. 350 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise. 351 * testsuite/gas/i386/x86-64-nops-5.d: Likewise. 352 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise. 353 * testsuite/gas/i386/x86-64-nops-7.d: Likewise. 354 * testsuite/gas/i386/x86-64-nop-1.d: Likewise. 355 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise. 356 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise. 357 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise. 358 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise. 359 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise. 360 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise. 361 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise. 362 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise. 363 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise. 364 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise. 365 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise. 366 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise. 367 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise. 368 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise. 369 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise. 370 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise. 371 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise. 372 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise. 373 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise. 374 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise. 375 376 2020-11-12 Jozef Lawrynowicz <jozef.l (a] mittosystems.com> 377 378 * config/tc-msp430.c (OPTION_MOVE_DATA): Define. 379 (md_parse_option): Ignore OPTION_MOVE_DATA. 380 (md_longopts): Handle -md option. 381 * testsuite/gas/msp430/msp430.exp: Run new test. 382 * testsuite/gas/msp430/empty.s: New test. 383 * testsuite/gas/msp430/ignore-md.d: New test. 384 385 2020-11-12 Nick Clifton <nickc (a] redhat.com> 386 387 PR 26850 388 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in 389 sections that are not executable or not loadable. 390 (out_debug_line): Move warning message into dwarf2_gen_line_info_1. 391 * testsuite/gas/elf/dwarf2-20.s: New test. 392 * testsuite/gas/elf/dwarf2-20.d: New test driver. 393 * testsuite/gas/elf/elf.exp: Run the new test. 394 * testsuite/gas/elf/warn-2.s: Use the .nop directive. 395 396 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 397 398 * testsuite/gas/aarch64/ls64.s: Update test. 399 400 2020-11-09 Denys Zagorui <dzagorui (a] cisco.com> 401 402 * config/obj-elf (obj_elf_init_stab_section): Improve 403 reproducibility for stabs debugging data format 404 405 2020-11-09 Spencer E. Olson <olsonse (a] umich.edu> 406 407 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit 408 detect). 409 * testsuite/gas/pru/misc.d: Update expected disassembly. 410 411 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 412 413 * config/tc-aarch64.c: Fix comment. 414 * testsuite/gas/aarch64/ls64.d: New test. 415 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register. 416 417 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 418 419 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64. 420 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64. 421 * testsuite/gas/aarch64/ls64-invalid.l: Update test. 422 * testsuite/gas/aarch64/ls64-invalid.s: Update test. 423 * testsuite/gas/aarch64/ls64.s: Update test. 424 425 2020-11-09 Andreas Schwab <schwab (a] linux-m68k.org> 426 427 * Makefile.am (development.exp): Fix regexp. 428 * Makefile.in: Regenerate. 429 430 2020-11-09 Nelson Chu <nelson.chu (a] sifive.com> 431 432 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if 433 the -mabi= option is explictly set. 434 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set. 435 (riscv_set_abi_by_arch): New function. If the -mabi option isn't 436 set, then we set the abi according to the architecture string. 437 Otherwise, check if there are conflicts between architecture 438 and abi setting. 439 (riscv_after_parse_args): Move the abi setting to md_assemble nad 440 riscv_elf_final_processing. 441 (md_assemble): Call the riscv_set_abi_by_arch when we set the 442 start_assemble to TRUE. 443 (riscv_elf_final_processing): Likewise, in case the file without 444 any instruction. 445 * testsuite/gas/riscv/mabi-attr-01.s: New testcase. 446 * testsuite/gas/riscv/mabi-attr-02.s: Likewise. 447 * testsuite/gas/riscv/mabi-attr-03.s: Likewise. 448 * testsuite/gas/riscv/mabi-fail-01.d: Likewise. 449 * testsuite/gas/riscv/mabi-fail-01.l: Likewise. 450 * testsuite/gas/riscv/mabi-fail-02.d: Likewise. 451 * testsuite/gas/riscv/mabi-fail-02.l: Likewise. 452 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise. 453 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise. 454 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise. 455 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise. 456 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise. 457 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise. 458 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise. 459 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise. 460 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise. 461 462 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 463 464 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test. 465 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test. 466 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test. 467 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test. 468 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test. 469 * testsuite/gas/aarch64/illegal-ras-1.d: Remove. 470 * testsuite/gas/aarch64/illegal-ras-1.l: Remove. 471 * testsuite/gas/aarch64/illegal-ras-1.s: Remove. 472 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove. 473 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove. 474 475 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 476 477 * NEWS: Update docs. 478 * config/tc-aarch64.c: Add +ls64 feature to -march flags set. 479 * testsuite/gas/aarch64/ls64-invalid.d: New test. 480 * testsuite/gas/aarch64/ls64-invalid.l: New test. 481 * testsuite/gas/aarch64/ls64-invalid.s: New test. 482 * testsuite/gas/aarch64/ls64.s: New test. 483 484 2020-11-03 Christian Eggers <ceggers (a] gmx.de> 485 486 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation 487 for versioned symbol aliases. 488 489 2020-10-30 H.J. Lu <hongjiu.lu (a] intel.com> 490 491 PR gas/26703 492 * config/tc-i386.c (output_insn): Update for 493 GNU_PROPERTY_X86_ISA_1_BASELINE. 494 * testsuite/gas/i386/property-1.d: Updated. 495 * testsuite/gas/i386/property-2.d: Likewise. 496 * testsuite/gas/i386/property-3.d: Likewise. 497 * testsuite/gas/i386/property-4.d: Likewise. 498 * testsuite/gas/i386/property-5.d: Likewise. 499 * testsuite/gas/i386/property-6.d: Likewise. 500 * testsuite/gas/i386/property-11.d: Likewise. 501 * testsuite/gas/i386/property-12.d: Likewise. 502 * testsuite/gas/i386/x86-64-property-1.d: Likewise. 503 * testsuite/gas/i386/x86-64-property-2.d: Likewise. 504 * testsuite/gas/i386/x86-64-property-3.d: Likewise. 505 * testsuite/gas/i386/x86-64-property-4.d: Likewise. 506 * testsuite/gas/i386/x86-64-property-5.d: Likewise. 507 * testsuite/gas/i386/x86-64-property-6.d: Likewise. 508 * testsuite/gas/i386/x86-64-property-11.d: Likewise. 509 * testsuite/gas/i386/x86-64-property-12.d: Likewise. 510 511 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 512 513 * NEWS: Update docs. 514 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn. 515 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn. 516 517 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 518 519 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB 520 immediate string operand. 521 * testsuite/gas/aarch64/system-4.d: Update test. 522 * testsuite/gas/aarch64/system-4.s: Update test. 523 524 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 525 526 * NEWS: Update docs. 527 * config/tc-aarch64.c (parse_csr_operand): New operand parser. 528 (parse_operands): Call to CSR operand parser. 529 * testsuite/gas/aarch64/csre_csr-invalid.d: New test. 530 * testsuite/gas/aarch64/csre_csr-invalid.l: New test. 531 * testsuite/gas/aarch64/csre_csr-invalid.s: New test. 532 * testsuite/gas/aarch64/csre_csr.d: New test. 533 * testsuite/gas/aarch64/csre_csr.s: New test. 534 535 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 536 537 * NEWS: Update docs. 538 * testsuite/gas/aarch64/system-5.d: New test. 539 * testsuite/gas/aarch64/system-5.s: New test. 540 541 2020-10-26 H.J. Lu <hongjiu.lu (a] intel.com> 542 543 PR gas/26778 544 * * dwarf2dbg.c (num_of_auto_assigned): New. 545 (allocate_filenum): Increment num_of_auto_assigned. 546 (dwarf2_directive_filename): Clear the slots auto-assigned 547 before the first .file <NUMBER> directive was seen. 548 * testsuite/gas/i386/dwarf4-line-1.d: New file. 549 * testsuite/gas/i386/dwarf4-line-1.s: Likewise. 550 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1. 551 552 2020-10-26 Cooper Qu <cooper.qu (a] linux.alibaba.com> 553 554 * config/tc-csky.c (dump_literals): Fix the literal dump 555 of big vector constant. 556 557 2020-10-26 Cooper Qu <cooper.qu (a] linux.alibaba.com> 558 559 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16. 560 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16. 561 562 2020-10-26 Cooper Qu <cooper.qu (a] linux.alibaba.com> 563 564 * config/tc-csky.c (md_begin): Add version flag in eflag. 565 566 2020-10-26 Cooper Qu <cooper.qu (a] linux.alibaba.com> 567 568 * config/tc-csky.c (get_operand_value): Add handler for 569 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX. 570 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for 571 vector register. 572 573 2020-10-26 Lili Cui <lili.cui (a] intel.com> 574 575 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from 576 {vex3} to {vex} 577 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise. 578 579 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 580 581 * NEWS: Docs update. 582 * config/tc-aarch64.c (parse_operands): Add 583 AARCH64_OPND_BARRIER_DSB_NXS handler. 584 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to 585 aarch64_barrier_opt_hsh hash. 586 * testsuite/gas/aarch64/system-4-invalid.d: New test. 587 * testsuite/gas/aarch64/system-4-invalid.l: New test. 588 * testsuite/gas/aarch64/system-4-invalid.s: New test. 589 * testsuite/gas/aarch64/system-4.d: New test. 590 * testsuite/gas/aarch64/system-4.s: New test. 591 592 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni (a] arm.com> 593 594 PR target/26763 595 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode 596 check. 597 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test. 598 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise. 599 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise. 600 601 2020-10-20 Dr. David Alan Gilbert <dgilbert (a] redhat.com> 602 603 * config/tc-arc.c (emit_insn0): Fix printf format. 604 605 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian (a] amd.com> 606 607 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags. 608 (i386_align_code): Add PROCESSOR_ZNVER cases. 609 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync. 610 * gas/i386/i386.exp: Add new znver3 test cases. 611 * gas/i386/arch-14-znver3.d: New. 612 * gas/i386/arch-14.d: New. 613 * gas/i386/arch-14.s: New. 614 * gas/i386/invlpgb.d: New. 615 * gas/i386/invlpgb64.d: New. 616 * gas/i386/invlpgb.s: New. 617 * gas/i386/snp.d: New. 618 * gas/i386/snp64.d: New. 619 * gas/i386/snp.s: New. 620 * gas/i386/tlbsync.d: New. 621 * gas/i386/tlbsync.s: New. 622 * gas/i386/x86-64-arch-4-znver3.d: New. 623 * gas/i386/x86-64-arch-4.d: New. 624 * gas/i386/x86-64-arch-4.s: New. 625 626 2020-10-17 H.J. Lu <hongjiu.lu (a] intel.com> 627 628 PR gas/25878 629 PR gas/26740 630 * testsuite/gas/i386/dwarf5-line-4.d: New file. 631 * testsuite/gas/i386/dwarf5-line-4.s: Likewise. 632 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4. 633 634 2020-10-17 H.J. Lu <hongjiu.lu (a] intel.com> 635 636 PR gas/25878 637 PR gas/26740 638 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S 639 with dwarf5-line-3.S. 640 * testsuite/gas/i386/dwarf5-line-3.d: Updated. 641 642 2020-10-17 H.J. Lu <hongjiu.lu (a] intel.com> 643 644 PR gas/25878 645 PR gas/26740 646 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1 647 here. 648 (dwarf2_where): Restore as_where. 649 (dwarf2_directive_filename): Clear the slot 1 if it was assigned 650 to the input file. 651 * testsuite/gas/i386/dwarf5-line-2.d: New file. 652 * testsuite/gas/i386/dwarf5-line-2.s: Likewise. 653 * testsuite/gas/i386/dwarf5-line-3.d: Likewise. 654 * testsuite/gas/i386/dwarf5-line-3.s: Likewise. 655 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and 656 dwarf5-line-3. 657 658 gas/ChangeLog: 659 660 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 661 662 * NEWS: Docs update. 663 * config/tc-aarch64.c (armv8.7-a): New arch. 664 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs. 665 666 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 667 668 * testsuite/gas/aarch64/sysreg-6.d: New test. 669 * testsuite/gas/aarch64/sysreg-6.s: New test. 670 671 2020-10-16 H.J. Lu <hongjiu.lu (a] intel.com> 672 673 PR gas/25878 674 PR gas/26740 675 * dwarf2dbg.c (file_entry): Remove auto_assigned. 676 (assign_file_to_slot): Remove the auto_assign argument. 677 (allocate_filenum): Updated. 678 (allocate_filename_to_slot): Reuse the input file entry in the 679 file table. 680 (dwarf2_where): Replace as_where with as_where_physical. 681 * testsuite/gas/i386/dwarf5-line-1.d: New file. 682 * testsuite/gas/i386/dwarf5-line-1.s: Likewise. 683 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1. 684 685 2020-10-16 Lili Cui <lili.cui (a] intel.com> 686 687 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check 688 to ... 689 (match_template): Here. 690 * testsuite/gas/i386/avx-vnni-inval.l: New file. 691 * testsuite/gas/i386/avx-vnni-inval.s: Likewise. 692 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test. 693 * testsuite/gas/i386/avx-vnni.s: Likewise. 694 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests. 695 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file. 696 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise. 697 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test. 698 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise. 699 700 2020-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 701 Lili Cui <lili.cui (a] intel.com> 702 703 * NEWS: Add Intel AVX VNNI. 704 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni. 705 (cpu_flags_match): Support CpuVEX_PREFIX. 706 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to 707 encode Intel VNNI instructions with VEX prefix. 708 * testsuite/gas/i386/avx-vnni.d: New file. 709 * testsuite/gas/i386/avx-vnni.s: Likewise. 710 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise. 711 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise. 712 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests. 713 714 2020-10-14 Lili Cui <lili.cui (a] intel.com> 715 716 * NEWS: Add Intel HRESET. 717 * config/tc-i386.c (cpu_arch): Add .hreset. 718 (cpu_noarch): Likewise. 719 * doc/c-i386.texi: Document .hreset, nohreset. 720 * testsuite/gas/i386/i386.exp: Run HRESET tests. 721 * testsuite/gas/i386/hreset.d: New file. 722 * testsuite/gas/i386/x86-64-hreset.d: Likewise. 723 * testsuite/gas/i386/hreset.s: Likewise. 724 725 2020-10-14 Lili Cui <lili.cui (a] intel.com> 726 727 * NEWS: Add Intel UINTR. 728 * config/tc-i386.c (cpu_arch): Add .uintr. 729 (cpu_noarch): Likewise. 730 * doc/c-i386.texi: Document .uintr and nouintr. 731 * testsuite/gas/i386/i386.exp: Run UINTR tests. 732 * testsuite/gas/i386/x86-64-uintr.d: Likewise. 733 * testsuite/gas/i386/x86-64-uintr.s: Likewise. 734 735 2020-10-14 H.J. Lu <hongjiu.lu (a] intel.com> 736 737 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for 738 base_opcode == 0xfc7. 739 (match_template): Likewise. 740 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32. 741 (check_byte_reg): Likewise. 742 (output_insn): Don't add the 0xf3 prefix twice for PadLock 743 instructions. Don't add prefix from non-VEX/EVEX base_opcode. 744 745 2020-10-13 H.J. Lu <hongjiu.lu (a] intel.com> 746 747 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with 748 opcodeprefix. 749 (build_evex_prefix): Likewise. 750 (is_any_vex_encoding): Don't check vexopcode. 751 (output_insn): Handle opcodeprefix. 752 753 2020-10-09 H.J. Lu <hongjiu.lu (a] intel.com> 754 755 PR gas/26703 756 * config/tc-i386.c (xstate): Add xstate_mask. 757 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j], 758 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask. 759 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update 760 xstate for mask register and VSIB. 761 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests. 762 * testsuite/gas/i386/property-1.s: Updated to the current 763 GNU_PROPERTY_X86_ISA_1_USED value. 764 * testsuite/gas/i386/property-2.s: Only keep cmove. 765 * testsuite/gas/i386/property-3.s: Changed to addsubpd. 766 * testsuite/gas/i386/property-1.d: Updated. 767 * testsuite/gas/i386/property-2.d: Likewise. 768 * testsuite/gas/i386/property-3.d: Likewise. 769 * testsuite/gas/i386/property-4.d: Likewise. 770 * testsuite/gas/i386/property-5.d: Likewise. 771 * testsuite/gas/i386/property-6.d: Likewise. 772 * testsuite/gas/i386/x86-64-property-1.d: Likewise. 773 * testsuite/gas/i386/x86-64-property-2.d: Likewise. 774 * testsuite/gas/i386/x86-64-property-3.d: Likewise. 775 * testsuite/gas/i386/x86-64-property-4.d: Likewise. 776 * testsuite/gas/i386/x86-64-property-5.d: Likewise. 777 * testsuite/gas/i386/x86-64-property-6.d: Likewise. 778 * testsuite/gas/i386/x86-64-property-7.d: Likewise. 779 * testsuite/gas/i386/x86-64-property-8.d: Likewise. 780 * testsuite/gas/i386/x86-64-property-9.d: Likewise. 781 * testsuite/gas/i386/property-11.d: New file. 782 * testsuite/gas/i386/property-11.s: Likewise. 783 * testsuite/gas/i386/property-12.d: Likewise. 784 * testsuite/gas/i386/property-12.s: Likewise. 785 * testsuite/gas/i386/property-13.d: Likewise. 786 * testsuite/gas/i386/property-13.s: Likewise. 787 * testsuite/gas/i386/x86-64-property-11.d: Likewise. 788 * testsuite/gas/i386/x86-64-property-12.d: Likewise. 789 * testsuite/gas/i386/x86-64-property-13.d: Likewise. 790 * testsuite/gas/i386/x86-64-property-14.d: Likewise. 791 * testsuite/gas/i386/x86-64-property-14.s: Likewise. 792 793 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 794 795 * NEWS: Docs update. 796 * testsuite/gas/aarch64/brbe-invalid.d: New test. 797 * testsuite/gas/aarch64/brbe-invalid.l: New test. 798 * testsuite/gas/aarch64/brbe-invalid.s: New test. 799 * testsuite/gas/aarch64/brbe.d: New test. 800 * testsuite/gas/aarch64/brbe.s: New test. 801 802 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 803 804 * NEWS: Docs update. 805 * testsuite/gas/aarch64/csre-invalid.d: New test. 806 * testsuite/gas/aarch64/csre-invalid.l: New test. 807 * testsuite/gas/aarch64/csre-invalid.s: New test. 808 * testsuite/gas/aarch64/csre.d: New test. 809 * testsuite/gas/aarch64/csre.s: New test. 810 811 2020-10-06 Alex Coplan <alex.coplan (a] arm.com> 812 813 PR 26699 814 * config/tc-aarch64.c (asm_barrier_opt): Delete. 815 (parse_barrier): Fix bogus type punning. 816 * testsuite/gas/aarch64/system.d: Update disassembly. 817 * testsuite/gas/aarch64/system.s: Add isb sy test. 818 819 2020-10-06 Sergey Belyashav <sergey.belyashov (a] gmail.com> 820 821 PR 26692 822 * config/tc-z80.c (md_begin): Ensure that xpressions are empty 823 before using them. 824 (unify_indexed): Likewise. 825 (z80_start_line_hook): Improve hash sign handling when SDCC 826 compatibility mode enabled. 827 (md_parse_exp_not_indexed): Improve indirect addressing 828 detection. 829 (md_pseudo_table): Accept hd64 as an alias of z810. 830 831 2020-10-06 Alan Modra <amodra (a] gmail.com> 832 833 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in 834 first column. Don't use numeric labels. 835 836 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 837 838 * config/tc-arm.c: Update Cortex-X1 feature flags. 839 840 2020-10-05 Kamil Rytarowski <n54 (a] gmx.com> 841 842 * configure.tgt (aarch64*-*-netbsd*): Add target. 843 844 2020-10-05 Samanta Navarro <ferivoz (a] riseup.net> 845 846 * doc/as.texi: Fix spelling mistakes. 847 * doc/c-wasm32.texi: Likewise. 848 849 2020-10-05 T.K. Chia <u1049321969 (a] caramail.com> 850 851 PR gas/26694 852 * NEWS: Updated for i386 lcall and ljmp change. 853 * config/tc-i386.c (output_interseg_jump): Allow non-absolute 854 segment operand for immediate lcall and ljmp. 855 * testsuite/gas/i386/jump.d, 856 * testsuite/gas/i386/jump.s, 857 * testsuite/gas/i386/jump16.d, 858 * testsuite/gas/i386/jump16.e, 859 * testsuite/gas/i386/jump16.s: Add tests for non-absolute 860 segment operand for immediate ljmp. 861 862 2020-10-05 H.J. Lu <hongjiu.lu (a] intel.com> 863 864 PR binutils/26704 865 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of 866 sysret. 867 * testsuite/gas/i386/noreg64.d: Likewise. 868 * testsuite/gas/i386/x86-64-intel64.d: Likewise. 869 * testsuite/gas/i386/x86-64-opcode.d: Likewise. 870 871 2020-10-05 H.J. Lu <hongjiu.lu (a] intel.com> 872 873 PR binutils/26705 874 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before 875 sysretq. 876 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated. 877 * testsuite/gas/i386/x86-64-suffix.d: Likewise. 878 879 2020-10-05 Nick Clifton <nickc (a] redhat.com> 880 881 PR 26253 882 * config/obj-elf.c (obj_elf_section): Accept a numeric value for 883 the "o" section flag. Interpret it as a section index. Allow an 884 index of zero. 885 * doc/as.texi: Document the new behaviour. 886 * NEWS: Mention the new feature. Tidy entries. 887 * testsuite/gas/elf/sh-link-zero.s: New test. 888 * testsuite/gas/elf/sh-link-zero.d: New test driver. 889 * testsuite/gas/elf/elf.exp: Run the new test. 890 * testsuite/gas/elf/section21.l: Updated expected assembler 891 output. 892 893 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 894 895 * config/tc-aarch64.c: Update Cortex-X1 feature flags. 896 897 2020-10-03 H.J. Lu <hongjiu.lu (a] intel.com> 898 899 PR gas/26685 900 * config/tc-i386.c (process_suffix): Also check the register 901 operand for the address size prefix if the memory operand has 902 no real registers. 903 * testsuite/gas/i386/enqcmd-16bit.d: New file. 904 * testsuite/gas/i386/enqcmd-16bit.s: Likewise. 905 * testsuite/gas/i386/movdir-16bit.d: Likewise. 906 * testsuite/gas/i386/movdir-16bit.s: Likewise. 907 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP. 908 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise. 909 * testsuite/gas/i386/x86-64-movdir.s: Likewise. 910 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP. 911 Remove the .code16 test. 912 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit. 913 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated. 914 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise. 915 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise. 916 * testsuite/gas/i386/x86-64-movdir.d: Likewise. 917 * testsuite/gas/i386/enqcmd-intel.d: Likewise. 918 * testsuite/gas/i386/enqcmd.d: Likewise. 919 * testsuite/gas/i386/movdir-intel.d: Likewise. 920 * testsuite/gas/i386/movdir.d: Likewise. 921 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise. 922 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise. 923 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise. 924 * testsuite/gas/i386/x86-64-movdir.d: Likewise. 925 926 2020-10-02 Nick Clifton <nickc (a] redhat.com> 927 928 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by 929 PE based targets. 930 931 2020-10-01 Nick Clifton <nickc (a] redhat.com> 932 933 * config/obj-elf (elf_pseudo_table): Add attach_to_group. 934 (obj_elf_attach_to_group): New function. 935 * doc/as.texi: Document the new directive. 936 * NEWS: Mention the new feature. 937 * testsuite/gas/elf/attach-1.s: New test. 938 * testsuite/gas/elf/attach-1.d: New test driver. 939 * testsuite/gas/elf/attach-2.s: New test. 940 * testsuite/gas/elf/attach-2.d: New test driver. 941 * testsuite/gas/elf/attach-err.s: New test. 942 * testsuite/gas/elf/attach-err.d: New test driver. 943 * testsuite/gas/elf/attach-err.err: New test error output. 944 * testsuite/gas/elf/elf.exp: Run the new tests. 945 946 2020-09-16 H.J. Lu <hongjiu.lu (a] intel.com> 947 948 PR gas/26685 949 * config/tc-i386.c (process_suffix): Check the register operand 950 for the address size prefix if the memory operand is symbol(%rip). 951 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative 952 addressing. 953 * testsuite/gas/i386/x86-64-movdir.s: Likewise. 954 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated. 955 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise. 956 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise. 957 * testsuite/gas/i386/x86-64-movdir.d: Likewise. 958 959 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 960 961 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores. 962 * doc/c-aarch64.texi: Update docs. 963 * NEWS: Update news. 964 965 2020-09-30 Alex Coplan <alex.coplan (a] arm.com> 966 967 * NEWS: Mention recent Arm processor support. 968 969 2020-09-30 Alex Coplan <alex.coplan (a] arm.com> 970 971 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2. 972 * doc/c-aarch64.texi: Document support for Neoverse N2. 973 974 2020-09-30 Alan Modra <amodra (a] gmail.com> 975 976 * config/obj-elf.c (obj_elf_change_section): Rename variable to 977 avoid shadowing warning. 978 * symbols.c (symbol_entry_find): Init all symbol_flags fields. 979 980 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 981 982 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores. 983 * doc/c-arm.texi: Update docs. 984 * NEWS: Update news. 985 * testsuite/gas/arm/cpu-cortex-a78.d: New test. 986 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test. 987 988 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 989 990 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates. 991 992 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 993 994 * config/tc-arm.c: (arm_cpus): Add Cortex-X1. 995 * doc/c-arm.texi: Document -mcpu=cortex-x1. 996 * testsuite/gas/arm/cpu-cortex-x1.d: New test. 997 998 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 999 1000 * testsuite/gas/aarch64/etm-ro-invalid.d: New test. 1001 * testsuite/gas/aarch64/etm-ro-invalid.l: New test. 1002 * testsuite/gas/aarch64/etm-ro-invalid.s: New test. 1003 * testsuite/gas/aarch64/etm-ro.s: New test. 1004 * testsuite/gas/aarch64/etm-wo-invalid.d: New test. 1005 * testsuite/gas/aarch64/etm-wo-invalid.l: New test. 1006 * testsuite/gas/aarch64/etm-wo-invalid.s: New test. 1007 * testsuite/gas/aarch64/etm-wo.s: New test. 1008 * testsuite/gas/aarch64/etm.s: New test. 1009 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0 1010 disassembled now to trcstatr. 1011 1012 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 1013 1014 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1. 1015 * doc/c-aarch64.texi: Document -mcpu=cortex-x1. 1016 1017 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 1018 1019 * testsuite/gas/aarch64/ete.d: New test. 1020 * testsuite/gas/aarch64/ete.s: New test. 1021 1022 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 1023 1024 * testsuite/gas/aarch64/trbe-invalid.d: New test. 1025 * testsuite/gas/aarch64/trbe-invalid.l: New test. 1026 * testsuite/gas/aarch64/trbe-invalid.s: New test. 1027 * testsuite/gas/aarch64/trbe.d: New test. 1028 * testsuite/gas/aarch64/trbe.s: New test. 1029 1030 2020-09-28 Alex Coplan <alex.coplan (a] arm.com> 1031 1032 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1. 1033 1034 2020-09-28 Alex Coplan <alex.coplan (a] arm.com> 1035 1036 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together, 1037 add missing F16 bit to Neoverse V1. 1038 1039 2020-09-26 Alan Modra <amodra (a] gmail.com> 1040 1041 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag 1042 for csky_get_control_regno. 1043 (csky_get_reg_val): Likewise when calling csky_get_general_regno. 1044 1045 2020-09-24 Jim Wilson <jimw (a] sifive.com> 1046 1047 PR 26400 1048 * config/tc-riscv.c (append_insn): If in absolute section, emit 1049 error before add_relaxed_insn call. 1050 * testsuite/gas/riscv/absolute-sec.d: New. 1051 * testsuite/gas/riscv/absolute-sec.l: New. 1052 * testsuite/gas/riscv/absolute-sec.s: New. 1053 1054 2020-09-23 Mark Wielaard <mark (a] klomp.org> 1055 1056 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output. 1057 1058 2020-09-24 Alex Coplan <alex.coplan (a] arm.com> 1059 1060 * config/tc-arm.c (arm_cpus): Add Neoverse V1. 1061 * doc/c-arm.texi: Document Neoverse V1 support. 1062 1063 2020-09-24 Alex Coplan <alex.coplan (a] arm.com> 1064 1065 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1. 1066 * doc/c-aarch64.texi: Document Neoverse V1 support. 1067 1068 2020-09-24 Alex Coplan <alex.coplan (a] arm.com> 1069 1070 * config/tc-arm.c (arm_cpus): Add Neoverse N2. 1071 * doc/c-arm.texi: Document -mcpu=neoverse-n2. 1072 1073 2020-09-24 Lili Cui <lili.cui (a] intel.com> 1074 1075 * NEWS: Add TDX. 1076 * config/tc-i386.c (cpu_arch): Add .tdx. 1077 (cpu_noarch): Likewise. 1078 * doc/c-i386.texi: Document tdx. 1079 * testsuite/gas/i386/i386.exp: Run tdx tests. 1080 * testsuite/gas/i386/tdx.d: Likewise. 1081 * testsuite/gas/i386/tdx.s: Likewise. 1082 * testsuite/gas/i386/x86-64-tdx.d: Likewise. 1083 * testsuite/gas/i386/x86-64-tdx.s: Likewise. 1084 1085 2020-09-17 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1086 1087 * config/tc-csky.c (parse_type_ctrlreg): Use function 1088 csky_get_control_regno to operand. 1089 (csky_get_reg_val): Likewise. 1090 (is_reg_sp_with_bracket): Use function csky_get_reg_val 1091 to parse operand. 1092 (is_reg_sp): Refine. 1093 (is_oimm_within_range): Fix, report error when operand 1094 is not constant. 1095 (parse_type_cpreg): Refine. 1096 (parse_type_cpcreg): Refine. 1097 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS. 1098 (md_assemble): Fix no error reporting somtimes when 1099 operands number are not fit. 1100 (csky_addc64): Refine. 1101 (csky_subc64): Refine. 1102 (csky_or64): Refine. 1103 (v1_work_fpu_fo): Refine. 1104 (v1_work_fpu_read): Refine. 1105 (v1_work_fpu_writed): Refine. 1106 (v1_work_fpu_readd): Refine. 1107 (v2_work_addc): New function, strengthen the operands legality 1108 check of addc. 1109 * testsuite/gas/csky/all.d : Use register number format when 1110 disassemble register name by default. 1111 * testsuite/gas/csky/cskyv2_all.d : Likewise. 1112 * testsuite/gas/csky/trust.d: Likewise. 1113 * testsuite/gas/csky/cskyv2_ck860.d : Fix. 1114 * testsuite/gas/csky/trust.s : Fix. 1115 1116 2020-09-23 Lili Cui <lili.cui (a] intel.com> 1117 1118 * NEWS: Add Key Locker. 1119 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl. 1120 (cpu_noarch): Likewise. 1121 * doc/c-i386.texi: Document kl and wide_kl. 1122 * testsuite/gas/i386/i386.exp: Run keylocker tests. 1123 * testsuite/gas/i386/keylocker-intel.d: New test. 1124 * testsuite/gas/i386/keylocker.d: Likewise. 1125 * testsuite/gas/i386/keylocker.s: Likewise. 1126 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise. 1127 * testsuite/gas/i386/x86-64-keylocker.d: Likewise. 1128 * testsuite/gas/i386/x86-64-keylocker.s: Likewise. 1129 * testsuite/gas/i386/x86-64-property-10.d: Likewise. 1130 * testsuite/gas/i386/property-10.d: Likewise. 1131 * testsuite/gas/i386/property-10.s: Likewise. 1132 1133 2020-09-21 Alan Modra <amodra (a] gmail.com> 1134 1135 PR 26569 1136 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL 1137 relocs. 1138 (riscv_call): Tie them off after the jalr. 1139 (md_apply_fix): Zero fx_size of RELAX fixup. 1140 1141 2020-09-018 David Faust <david.faust (a] oracle.com> 1142 1143 * testsuite/gas/bpf/alu-xbpf.d: New file. 1144 * testsuite/gas/bpf/alu-xbpf.s: Likewise. 1145 * testsuite/gas/bpf/alu32-xbpf.d: Likewise. 1146 * testsuite/gas/bpf/alu32-xbpf.d: Likewise. 1147 * testuiste/gas/bpf/bpf.exp: Run new tests. 1148 1149 2020-09-18 Tucker <tuckkern+sourceware (a] gmail.com> 1150 1151 PR 26556 1152 * read.c (bss_alloc): Convert size parameter from octets to 1153 bytes. 1154 1155 2020-09-17 Alan Modra <amodra (a] gmail.com> 1156 1157 * testsuite/gas/i386/i386.exp: Return early if not x86. 1158 1159 2020-09-16 Alan Modra <amodra (a] gmail.com> 1160 1161 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust 1162 elf_symbol_from invocation. 1163 * config/tc-aarch64.c (s_variant_pcs): Likewise. 1164 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise. 1165 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation), 1166 (ppc_fix_adjustable): Likewise. 1167 * config/tc-xgate.c (xgate_frob_symbol): Likewise. 1168 1169 2020-09-15 H.J. Lu <hongjiu.lu (a] intel.com> 1170 1171 * testsuite/gas/cfi/reloc-pe-i386.d: Updated. 1172 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise. 1173 1174 2020-09-15 Alan Modra <amodra (a] gmail.com> 1175 1176 PR 26610 1177 * config/tc-arm.c (move_or_literal_pool): Correct extraction of 1178 bignum. Use unsigned "v" 1179 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting. 1180 (double_to_single): Likewise. 1181 1182 2020-09-15 Nick Clifton <nickc (a] redhat.com> 1183 1184 * read.c (s_nop): Preserve the input_line_pointer around the call 1185 to md_assemble. 1186 * config/tc-s12z.c (md_assemble): Revert previous delta. 1187 1188 2020-09-15 David Faust <david.faust (a] oracle.com> 1189 1190 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op. 1191 1192 2020-09-14 Nick Clifton <nickc (a] redhat.com> 1193 1194 * read.c (s_nop): New function. Handles the .nop directive. 1195 (potable): Add entry for "nop". 1196 (s_nops): Code tidy. 1197 * read.h (s_nop): Add prototype. 1198 * config/tc-bpf.h (md_single_noop_insn): Define. 1199 * config/tc-mmix.h (md_single_noop_insn): Define. 1200 * config/tc-or1k.h (md_single_noop_insn): Define. 1201 * config/tc-ia64.h (md_single_noop_insn): Define. 1202 * config/tc-s12z.c (md_assemble): Preserve the input line pointer, 1203 rather than corrupting it. 1204 * write.c (relax_segment): Update error message regarding 1205 non-absolute values passed to .fill and .nops. 1206 * NEWS: Mention the new directive. 1207 * doc/as.texi: Document the new directive. 1208 * doc/internals.texi: Document the new internal macros used to 1209 implement the new directive. 1210 * testsuite/gas/all/nop.s: New test. 1211 * testsuite/gas/all/nop.d: New test control file. 1212 * testsuite/gas/all/gas.exp: Run the new test. 1213 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test. 1214 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test 1215 control file. 1216 * testsuite/gas/elf/elf.exp: Run the new test. 1217 * testsuite/gas/i386/space1.l: Adjust expected output. 1218 1219 2020-09-07 Mark Wielaard <mark (a] klomp.org> 1220 1221 * as.texi (-g): Explicitly mention when .debug_info and .debug_line 1222 are generated for the DWARF format. 1223 (Loc): Add that it is an error to both use a .loc directive and 1224 generate a .debug_line yourself. 1225 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable. 1226 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE. 1227 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting 1228 an error. Only create .debug_line if it is empty (or doesn't exist). 1229 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing 1230 an elf target. 1231 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files. 1232 1233 2020-09-10 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1234 1235 * config/tc-csky.c (md_begin): Enable extend lrw by default for 1236 CK802, CK803 and CK860. 1237 1238 2020-09-10 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1239 1240 * config/tc-csky.c (struct csky_cpu_info): Add new members 1241 isa_flag, features and ver. 1242 (struct csky_cpu_feature): New. 1243 (struct csky_cpu_version): New. 1244 (CSKY_FEATURE_MAX): Define. 1245 (CSKY_CPU_REVERISON_MAX): Define. 1246 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP, 1247 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD): 1248 Define, each standard one collection of instructions. 1249 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e, 1250 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v, 1251 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt, 1252 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv, 1253 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d, 1254 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft, 1255 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv, 1256 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv, 1257 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define, 1258 the features combination used by cpu. 1259 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0, 1260 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0, 1261 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3): 1262 Define, version information used by cpu. 1263 (csky_cpus): Refine, and add CK804, CK805 and CK800. 1264 (parse_cpu): Refine. 1265 (parse_arch): Refine. 1266 (md_show_usage): Refine. 1267 (md_begin): Refine. 1268 1269 2020-09-09 Alan Modra <amodra (a] gmail.com> 1270 1271 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when 1272 valueT is smaller than 64 bits. 1273 1274 2020-09-07 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1275 1276 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60. 1277 (CSKY_ISA_860): Likewise. 1278 1279 2020-09-07 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1280 1281 * config/tc-csky.c (float_abi): New. 1282 (md_longopts): Add mfloat-abi. 1283 (struct sky_option_value_table): New. 1284 (csky_float_abis): New, the possible values for -mfloat-abi. 1285 (parse_float_abi): New funtion. 1286 (md_show_usage): Show help information for -mfloat-abi. 1287 (set_csky_attribute): Store float-abi value. 1288 1289 2020-09-07 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1290 1291 * config/tc-csky.c (float_work_fpuv3_fmovi): New function, 1292 helper function to encode fpuv3 fmovi instructions. 1293 (float_work_fpuv3_fstore): New function. 1294 (struct literal): Add new member 'offset'. 1295 (csky_cpus): New cpu CK860f. 1296 (enter_literal): Return literal pool pointer instead of offset. 1297 (parse_rt): Adjust the change of enter_literal. 1298 (parse_rtf): Likewise. 1299 (v1_work_lrw): Likewise. 1300 (v1_work_jbsr): Likewise. 1301 (v2_work_lrw): Likewise. 1302 (v2_work_jbsr): Likewise. 1303 (v2_work_jsri): Likewise. 1304 (vdsp_work_vlrw): Likewise. 1305 (is_freglist_legal): Add handler for FPUV3. 1306 (parse_type_freg): Likewise. 1307 (is_imm_within_range): Set e.X_add_number if it is a signed and 1308 negtive number. 1309 (get_operand_value): Add handler for OPRND_TYPE_IMM9b, 1310 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI 1311 and OPRND_TYPE_DFLOAT_FMOVI. 1312 (float_to_half): Convert float number to harf float. 1313 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing 1314 the test cases for FPUV3, they are divided by instruction 1315 operands format and both have legal cases and illegal cases. 1316 1317 2020-09-08 Jozef Lawrynowicz <jozef.l (a] mittosystems.com> 1318 Kuan-Lin Chen <kuanlinchentw (a] gmail.com> 1319 1320 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New. 1321 (msp430_md_end): Call msp430_insert_uleb128_fixes. 1322 1323 2020-09-08 Alex Coplan <alex.coplan (a] arm.com> 1324 1325 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82. 1326 * doc/c-aarch64.texi: Document -mcpu=cortex-r82. 1327 1328 2020-09-08 Alex Coplan <alex.coplan (a] arm.com> 1329 1330 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to 1331 validation function. 1332 (parse_sys_ins_reg): Likewise. 1333 (print_operands): Pass CPU features to aarch64_print_operand(). 1334 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test. 1335 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output. 1336 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input. 1337 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test. 1338 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output. 1339 * testsuite/gas/aarch64/v8-r-sysregs.d: New test. 1340 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests. 1341 1342 2020-09-08 Alex Coplan <alex.coplan (a] arm.com> 1343 1344 * testsuite/gas/aarch64/dfb.d: New test. 1345 * testsuite/gas/aarch64/dfb.s: Input. 1346 1347 2020-09-08 Alex Coplan <alex.coplan (a] arm.com> 1348 1349 * config/tc-aarch64.c (aarch64_archs): Add armv8-r. 1350 * doc/c-aarch64.texi: Document -march=armv8-r. 1351 1352 2020-09-07 Mark Wielaard <mark (a] klomp.org> 1353 1354 * dwarf2dbg.c (add_line_strp): New function. 1355 (out_dir_and_file_list): Take line_seg and sizeof_offset as 1356 arguments, Use DW_FORM_line_strp for dir and file. Call 1357 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5. 1358 (out_debug_line): Call out_dir_and_file_list with line_seg and 1359 sizeof_offset. 1360 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line 1361 strings. 1362 1363 2020-09-07 Mark Wielaard <mark (a] klomp.org> 1364 1365 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant. 1366 (out_debug_ranges): Add ranges_sym argument and set it. 1367 (out_debug_rnglists): New function. 1368 (out_debug_info): Change ranges_seg argument to ranges_sym 1369 and use it to set DW_AT_ranges value. 1370 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For 1371 DWARF2_VERSION 5 call out_debug_rnglists. 1372 1373 2020-09-07 Mark Wielaard <mark (a] klomp.org> 1374 1375 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to 1376 FALSE. 1377 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum. 1378 1379 2020-09-01 Mark Wielaard <mark (a] klomp.org> 1380 1381 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF 1382 version 4 or higher. 1383 1384 2020-09-02 Alan Modra <amodra (a] gmail.com> 1385 1386 * expr.c (add_to_result, subtract_from_result): Use unsigned 1387 addition and subtraction. 1388 1389 2020-09-02 Alan Modra <amodra (a] gmail.com> 1390 1391 * config/tc-z80.c (is_overflow): Avoid too large shift. 1392 1393 2020-09-02 Alan Modra <amodra (a] gmail.com> 1394 1395 * config/tc-sparc.c (in_signed_range): Use an unsigned type for 1396 sign mask. 1397 1398 2020-09-02 Alan Modra <amodra (a] gmail.com> 1399 1400 * config/tc-nios2.c (md_apply_fix): Avoid too large shift. 1401 1402 2020-09-02 Alan Modra <amodra (a] gmail.com> 1403 1404 * config/tc-mips.c (load_register): Avoid too large shift. 1405 1406 2020-09-02 Alan Modra <amodra (a] gmail.com> 1407 1408 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression. 1409 1410 2020-09-02 Alan Modra <amodra (a] gmail.com> 1411 1412 * config/rx-parse.y (rx_intop): Avoid too large shifts. 1413 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement), 1414 (rtsd_immediate): Use correctly typed unsigned variables. 1415 1416 2020-09-02 Alan Modra <amodra (a] gmail.com> 1417 1418 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of 1419 constant shifted left. 1420 1421 2020-09-02 Alan Modra <amodra (a] gmail.com> 1422 1423 * config/bfin-lex.l: Use an unsigned type for "value". 1424 1425 2020-09-02 Alan Modra <amodra (a] gmail.com> 1426 1427 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code 1428 on BFD64. 1429 1430 2020-09-02 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1431 1432 * config/tc-csky.c (csky_cpus): Add ck803r3. 1433 (CSKY_ISA_803R3): Define. 1434 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1. 1435 1436 2020-09-02 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1437 1438 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws. 1439 1440 2020-09-02 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1441 1442 * config/tc-csky.c (struct literal): New member bignum. 1443 (dump_literals): Handle big constant. 1444 (enter_literal): Likewise. 1445 (parse_type_freg): Handle vector register. 1446 1447 2020-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 1448 1449 * doc/as.texi: Document the .tls_common directive. 1450 1451 2020-09-01 Alan Modra <amodra (a] gmail.com> 1452 1453 PR 26420 1454 PR 26421 1455 PR 26425 1456 PR 26427 1457 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and 1458 uncond_value unsigned. 1459 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t. 1460 (parse_big_immediate): Cast generic_bignum elements to unsigned. 1461 (encode_thumb32_immediate): Shift left 0xffU. 1462 (double_to_single): Make sign unsigned. Tidy. 1463 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or 1464 valueT. 1465 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression. 1466 (md_assemble): Likewise. 1467 (handle_pred_state): Make cond unsigned. 1468 (thumb32_negate_data_op): Make variables unsigned. 1469 (md_apply_fix): Make value and newval unsigned, adjust uses. 1470 1471 2020-08-31 Alan Modra <amodra (a] gmail.com> 1472 1473 PR 26510 1474 * config/tc-z8k.c (buffer): Use unsigned char. 1475 (apply_fix): Use unsigned char* pointers. 1476 (build_bytes): Likewise and mask nibbles when packing. 1477 1478 2020-08-31 Alan Modra <amodra (a] gmail.com> 1479 1480 PR 26503 1481 * config/tc-v850.c (parse_register_list): Shift 1u left. 1482 1483 2020-08-31 Alan Modra <amodra (a] gmail.com> 1484 1485 PR 26502 1486 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables. 1487 1488 2020-08-31 Alan Modra <amodra (a] gmail.com> 1489 1490 PR 26497 1491 * config/tc-sh.c (assemble_ppi): Use unsigned variables. 1492 1493 2020-08-31 Alan Modra <amodra (a] gmail.com> 1494 1495 PR 26495 1496 * config/tc-score.c (s3_apply_fix): Use unsigned variables. 1497 * config/tc-score7.c (s7_apply_fix): Likewise. 1498 1499 2020-08-31 Alan Modra <amodra (a] gmail.com> 1500 1501 PR 26480 1502 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left. 1503 1504 2020-08-31 Alan Modra <amodra (a] gmail.com> 1505 1506 PR 26479 1507 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting. 1508 1509 2020-08-31 Alan Modra <amodra (a] gmail.com> 1510 1511 PR 26472 1512 PR 26473 1513 PR 26474 1514 * config/tc-mips.c (operand_reg_mask): Shift 1u left. 1515 (load_register): Shift 0xffffU left. 1516 1517 2020-08-31 Alan Modra <amodra (a] gmail.com> 1518 1519 PR 26471 1520 * config/tc-metag.c (md_chars_to_number): Make retval unsigned. 1521 1522 2020-08-31 Alan Modra <amodra (a] gmail.com> 1523 1524 PR 26468 1525 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and 1526 other variables. 1527 1528 2020-08-31 Alan Modra <amodra (a] gmail.com> 1529 1530 PR 26493 1531 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to 1532 VALID_* macros to unsigned. 1533 1534 2020-08-31 Alan Modra <amodra (a] gmail.com> 1535 1536 * config/tc-crx.c: Formatting. 1537 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses 1538 throughout file. 1539 (reset_vars, get_register, get_copregister, get_optype, get_opbits), 1540 (get_opflags, get_number_of_operands, parse_operand, gettrap), 1541 (handle_LoadStor, getconstant, check_range, getreg_image), 1542 (parse_operands, parse_insn, print_operand, print_constant), 1543 (exponent2scale, mask_reg, process_label_constant, set_operand), 1544 (assemble_insn, print_insn): Delete unnecessary forward declaration. 1545 (print_insn): Make static. 1546 (print_constant): Make "constant" unsigned. 1547 (assemble_insn): Tidy REVERSE_MATCH index calc. 1548 * expr.c (generic_bignum_to_int32): Cast elements to valueT. 1549 1550 2020-08-31 Alan Modra <amodra (a] gmail.com> 1551 1552 PR 26509 1553 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression. 1554 1555 2020-08-30 Alan Modra <amodra (a] gmail.com> 1556 1557 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa 1558 overflow test without UB. Avoid other UB shifts by making them 1559 unsigned. 1560 1561 2020-08-31 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1562 1563 * config/tc-csky.c (csky_error_state): New member 'arg_int'. 1564 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING. 1565 (SET_ERROR_INTEGER): New. 1566 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and 1567 ERROR_VREG_OVER_RANGE. 1568 (csky_show_error): Pass an integer argument for some error 1569 numbers. 1570 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER. 1571 (parse_rt): Likewise. 1572 (parse_type_ctrlreg): Likewise. 1573 (csky_get_reg_val): Likewise. 1574 (is_reglist_legal): Likewise. 1575 (is_freglist_legal): Likewise. 1576 (is_reglist_dash_comma_legal): Likewise. 1577 (is_reg_lshift_illegal): Likewise. 1578 (is_psr_bit): Likewise. 1579 (parse_type_cpreg): Likewise. 1580 (parse_type_cpcreg): Likewise. 1581 (parse_type_areg): Likewise. 1582 (parse_type_freg): Likewise. 1583 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER. 1584 (get_operand_value): Likewise. 1585 (parse_operands_op): Likewise and call is_imm_within_range, 1586 is_imm_within_range_ext and is_oimm_within_range. 1587 (md_assemble): Likewise. 1588 (is_imm_within_range): New. 1589 (is_imm_within_range_ext): Rename from is_imm_over_range. 1590 (is_oimm_within_range): Rename from is_oimm_over_range. 1591 (v2_work_add_sub): Call SET_ERROR_INTEGER. 1592 (csky_rolc): call is_imm_within_range instead of 1593 is_imm_over_range. 1594 1595 2020-08-31 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1596 1597 * config/tc-csky.c (md_begin): Add warning when -mdsp and 1598 -mcpu=ck803ern are both added. 1599 (parse_ldst_imm): Fix error message. 1600 1601 2020-08-30 Alan Modra <amodra (a] gmail.com> 1602 1603 * testsuite/gas/cr16/cbitb_test.d: Update expected output. 1604 * testsuite/gas/cr16/cbitw_test.d: Likewise. 1605 * testsuite/gas/cr16/sbitb_test.d: Likewise. 1606 * testsuite/gas/cr16/sbitw_test.d: Likewise. 1607 * testsuite/gas/cr16/storb_test.d: Likewise. 1608 * testsuite/gas/cr16/storw_test.d: Likewise. 1609 * testsuite/gas/cr16/tbitb_test.d: Likewise. 1610 * testsuite/gas/cr16/tbitw_test.d: Likewise. 1611 1612 2020-08-30 Alan Modra <amodra (a] gmail.com> 1613 1614 PR 26437 1615 PR 26438 1616 * config/tc-cr16.c: Include limits.h, formatting. 1617 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses 1618 throughout file. 1619 (getconstant): Handle zero nbits. 1620 (print_operand): Use unsigned variables. Simplify handling of 1621 index regs. 1622 (check_range): Use int32_t variables. Correct range checks. 1623 1624 2020-08-29 Alan Modra <amodra (a] gmail.com> 1625 1626 PR 26481 1627 * config/tc-pj.c (md_assemble): Don't loop past end of 1628 opcode->arg array. 1629 1630 2020-08-28 Alan Modra <amodra (a] gmail.com> 1631 1632 PR 26460 1633 * config/tc-ia64.c (parse_operands): Don't access past end of 1634 idesc->operands. 1635 1636 2020-08-26 Mark Wielaard <mark (a] klomp.org> 1637 1638 * as.c (parse_args): Handle bad -gdwarf options. 1639 1640 2020-08-28 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1641 1642 * config/tc-csky.c (md_begin): Set attributes. 1643 (isa_flag): Change type to unsigned 64 bits. 1644 (struct csky_cpu_info): Likewise. 1645 (struct csky_macro_info): Likewise. 1646 (set_csky_attribute): New. 1647 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section. 1648 * testsuite/gas/csky/all.d: Likewise. 1649 * testsuite/gas/csky/bsr1.d: Likewise. 1650 * testsuite/gas/csky/csky_vdsp.d: Likewise. 1651 * testsuite/gas/csky/cskyv2_all.d: Likewise. 1652 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise. 1653 * testsuite/gas/csky/cskyv2_ck860.d: Likewise. 1654 * testsuite/gas/csky/cskyv2_dsp.d: Likewise. 1655 * testsuite/gas/csky/cskyv2_elrw.d: Likewise. 1656 * testsuite/gas/csky/cskyv2_float.d: Likewise. 1657 * testsuite/gas/csky/enhance_dsp.d: Likewise. 1658 * testsuite/gas/csky/java.d: Likewise. 1659 * testsuite/gas/csky/v1_float.d: Likewise. 1660 * testsuite/gas/csky/v2_float_part1.d: Likewise. 1661 * testsuite/gas/csky/v2_float_part2.d: Likewise. 1662 * testsuite/gas/csky/v2_tls_gd.d: Likewise. 1663 * testsuite/gas/csky/v2_tls_ie.d: Likewise. 1664 * testsuite/gas/csky/v2_tls_ld.d: Likewise. 1665 * testsuite/gas/csky/v2_tls_le.d: Likewise. 1666 * testsuite/gas/elf/elf.exp: Add handler for CSKY. 1667 * testsuite/gas/elf/section2.e-csky: New. 1668 1669 2020-08-27 Alan Modra <amodra (a] gmail.com> 1670 1671 PR 26467 1672 * cgen.c (weak_operand_overflow_check): Handle opmask for 1673 operand length zero. Use 1UL constant. 1674 1675 2020-08-26 Alan Modra <amodra (a] gmail.com> 1676 1677 PR 26508 1678 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early 1679 when n_entries is zero. 1680 1681 2020-08-26 Alan Modra <amodra (a] gmail.com> 1682 1683 PR 26448 1684 * symbols.c: Include limits.h. 1685 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an 1686 unsigned shift. Warn if shift count larger than valueT size. 1687 1688 2020-08-26 Alan Modra <amodra (a] gmail.com> 1689 1690 PR 26447 1691 * expr.c (expr <O_left_shift>): Do an unsigned shift. 1692 1693 2020-08-25 Alan Modra <amodra (a] gmail.com> 1694 1695 2020-08-26 David Faust <david.faust (a] oracle.com> 1696 1697 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa. 1698 * testsuite/gas/bpf/indcall-1.d: New file. 1699 * testsuite/gas/bpf/indcall-1.s: Likewise. 1700 * testsuite/gas/bpf/indcall-bad-1.l: Likewise. 1701 * testsuite/gas/bpf/indcall-bad-1.s: Likewise. 1702 * testsuite/gas/bpf/bpf.exp: Run new tests. 1703 1704 2020-08-25 Alan Modra <amodra (a] gmail.com> 1705 1706 PR 26501 1707 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat 1708 misc_symbol_hash entries without values. 1709 1710 2020-08-25 Alan Modra <amodra (a] gmail.com> 1711 1712 PR 26500 1713 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating 1714 insn with name = "". 1715 1716 2020-08-25 Alan Modra <amodra (a] gmail.com> 1717 1718 PR 26441 1719 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't 1720 two or three chars, and don't bother copying. 1721 1722 2020-08-25 Alan Modra <amodra (a] gmail.com> 1723 1724 PR 26426 1725 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on 1726 NS_NULL shape. 1727 1728 2020-08-25 Alan Modra <amodra (a] gmail.com> 1729 1730 PR 26410 1731 * symbols.c (dollar_label_count, dollar_label_max): Make size_t. 1732 (dollar_label_clear): Don't call memset with NULL pointer. 1733 1734 2020-08-25 Alan Modra <amodra (a] gmail.com> 1735 1736 * config/tc-arc.c (declare_register_set): Avoid false positive 1737 format-overflow warning. 1738 * config/tc-epiphany.c (md_assemble): Likewise. 1739 * config/tc-mips.c (md_begin): Likewise. 1740 * config/tc-mmix.c (mmix_md_begin): Likewise. 1741 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false 1742 positive "may be used uninitialized" warning. 1743 1744 2020-08-24 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1745 1746 * config/tc-csky.c (csky_archs): Add item for CK860, 1747 change ck810 and ck807's arch_flag. 1748 (csky_cpus): Add item for CK860. 1749 (md_begin): Enable DSP for CK810 and CK807 by default. 1750 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure. 1751 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'. 1752 * testsuite/gas/csky/cskyv2_all.s: Likewise. 1753 * testsuite/gas/csky/cskyv2_ck860.d: New. 1754 * testsuite/gas/csky/cskyv2_ck860.s: New. 1755 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16. 1756 * testsuite/gas/csky/enhance_dsp.s: Likewise. 1757 1758 2020-08-24 Alan Modra <amodra (a] gmail.com> 1759 1760 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name" 1761 in case where it isn't copied. 1762 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef. 1763 * testsuite/gas/tic54x/field.d: Dump section contents and symbols 1764 rather than disassembling. 1765 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly. 1766 1767 2020-08-24 Alan Modra <amodra (a] gmail.com> 1768 1769 * config/tc-aarch64.c (md_begin): Don't bother checking for 1770 out of memory failure from str_htab_create. 1771 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise. 1772 (arc_extcorereg, arc_stralloc): Likewise. 1773 * config/tc-arm.c (md_begin): Likewise. 1774 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise. 1775 * config/tc-cris.c (md_begin): Likewise. 1776 * config/tc-crx.c (md_begin): Likewise. 1777 * config/tc-pdp11.c (md_begin): Likewise. 1778 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise. 1779 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise. 1780 1781 2020-08-24 Alan Modra <amodra (a] gmail.com> 1782 1783 * config/tc-arm.c (move_or_literal_pool): Avoid false positive 1784 "may be used uninitialised". 1785 (opcode_lookup): Likewise. 1786 1787 2020-08-24 Alan Modra <amodra (a] gmail.com> 1788 1789 PR 26526 1790 * symbols.c (local_symbol_convert): Clear out xtra. 1791 1792 2020-08-21 Cooper Qu <cooper.qu (a] linux.alibaba.com> 1793 1794 * config/tc-csky.c (CSKY_ISA_803R2): New. 1795 (csky_archs): Add ck803r2 series. 1796 (md_begin): Fix warning about -medsp. 1797 (csky_get_freg_val): Support lowercase of fpu register name. 1798 * testsuite/gas/csky/cskyv2_ck803r2.s: New file. 1799 * testsuite/gas/csky/cskyv2_ck803r2.d: New file. 1800 1801 2020-08-23 Alan Modra <amodra (a] gmail.com> 1802 1803 PR 26513 1804 * hash.h (htab_insert): Update prototype and comment. 1805 (struct string_tuple): Make "value" a const void*. 1806 (string_tuple_alloc): Likewise. 1807 (str_hash_find, str_hash_find_n): Cast returned value. 1808 (str_hash_insert): Add "replace" parameter, and return slot pointer. 1809 Free alloc'd element when not inserted. 1810 * hash.c (htab_insert): Likewise. Return slot when element exists, 1811 otherwise return NULL. 1812 * read.c (pop_insert): Insert into hash table without first searching. 1813 * config/tc-avr.c (md_begin): Likewise. 1814 * config/tc-msp430.c (md_begin): Likewise. 1815 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise. 1816 * config/tc-v850.c (md_begin): Likewise. 1817 * macro.c (do_formals, define_macro, macro_expand_body): Likewise. 1818 (delete_macro): Delete from hash table. 1819 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic. 1820 1821 * symbols.c (local_symbol_make, symbol_table_insert): Allow 1822 replacement of hash table entries. 1823 * config/obj-coff-seh.c (seh_hash_insert): Likewise. 1824 * config/obj-coff.c (tag_insert): Likewise. 1825 * config/tc-iq2000.c (iq2000_add_macro): Likewise. 1826 * config/tc-m68k.c (md_begin): Likewise for aliases. 1827 * config/tc-tic4x.c (tic4x_asg): Likewise. 1828 * config/tc-tic6x.c (md_begin): Likewise. 1829 1830 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of 1831 hash table entries. 1832 * ecoff.c (add_string, get_tag): Likewise. 1833 * macro.c (expand_irp): Likewise. 1834 * config/obj-elf.c (build_additional_section_info): Likewise. 1835 * config/tc-aarch64.c (insert_reg_alias): Likewise. 1836 (checked_hash_insert): Likewise. 1837 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise. 1838 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise. 1839 (declare_addrtype, md_begin, arc_extcorereg): Likewise. 1840 * config/tc-arm.c (insert_reg_alias): Likewise. 1841 (arm_tc_equal_in_insn, md_begin): Likewise. 1842 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise. 1843 * config/tc-cris.c (md_begin): Likewise. 1844 * config/tc-crx.c (md_begin): Likewise. 1845 * config/tc-csky.c (md_begin): Likewise. 1846 * config/tc-d10v.c (md_begin): Likewise. 1847 * config/tc-dlx.c (md_begin): Likewise. 1848 * config/tc-ft32.c (md_begin): Likewise. 1849 * config/tc-h8300.c (md_begin): Likewise. 1850 * config/tc-hppa.c (md_begin): Likewise. 1851 * config/tc-i386.c (md_begin): Likewise. 1852 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise. 1853 (md_begin, dot_alias): Likewise. 1854 * config/tc-m68hc11.c (md_begin): Likewise. 1855 * config/tc-m68k.c (md_begin): Likewise. 1856 * config/tc-mcore.c (md_begin): Likewise. 1857 * config/tc-microblaze.c (md_begin): Likewise. 1858 * config/tc-mips.c (md_begin): Likewise. 1859 * config/tc-mmix.c (md_begin): Likewise. 1860 * config/tc-mn10200.c (md_begin): Likewise. 1861 * config/tc-mn10300.c (md_begin): Likewise. 1862 * config/tc-moxie.c (md_begin): Likewise. 1863 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise. 1864 * config/tc-nios2.c (md_begin): Likewise. 1865 * config/tc-ns32k.c (md_begin): Likewise. 1866 * config/tc-pdp11.c (md_begin): Likewise. 1867 * config/tc-pj.c (fake_opcode, md_begin): Likewise. 1868 * config/tc-ppc.c (ppc_setup_opcodes): Likewise. 1869 * config/tc-pru.c (md_begin): Likewise. 1870 * config/tc-riscv.c (init_ext_version_hash): Likewise. 1871 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise. 1872 (riscv_init_csr_hash): Likewise. 1873 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise. 1874 * config/tc-score.c (s3_insert_reg): Likewise. 1875 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise. 1876 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise. 1877 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise. 1878 * config/tc-sh.c (md_begin): Likewise. 1879 * config/tc-sparc.c (md_begin): Likewise. 1880 * config/tc-spu.c (md_begin): Likewise. 1881 * config/tc-tic30.c (md_begin): Likewise. 1882 * config/tc-tic4x.c (tic4x_inst_insert): Likewise. 1883 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise. 1884 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise. 1885 (subsym_substitute): Likewise. 1886 * config/tc-tilegx.c (md_begin): Likewise. 1887 * config/tc-tilepro.c (md_begin): Likewise. 1888 * config/tc-vax.c (vip_begin): Likewise. 1889 * config/tc-wasm32.c (md_begin): Likewise. 1890 * config/tc-xgate.c (md_begin): Likewise. 1891 * config/tc-z8k.c (md_begin): Likewise. 1892 * testsuite/gas/ppc/dcbt.d, 1893 * testsuite/gas/ppc/dcbt.s: New test. 1894 * testsuite/gas/ppc/ppc.exp: Run it. 1895 1896 * ecoff.c (add_string): Report fatal error on duplicates. 1897 * config/tc-alpha.c (md_begin): Likewise. 1898 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise. 1899 (declare_addrtype, md_begin, arc_extcorereg): Likewise. 1900 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise. 1901 * config/tc-cris.c (md_begin): Likewise. 1902 * config/tc-crx.c (md_begin): Likewise. 1903 * config/tc-dlx.c (md_begin): Likewise. 1904 * config/tc-hppa.c (md_begin): Likewise. 1905 * config/tc-i386.c (md_begin): Likewise. 1906 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise. 1907 (md_begin): Likewise. 1908 * config/tc-m68k.c (md_begin): Likewise. 1909 * config/tc-mips.c (md_begin): Likewise. 1910 * config/tc-nios2.c (md_begin): Likewise. 1911 * config/tc-ns32k.c (md_begin): Likewise. 1912 * config/tc-ppc.c (ppc_setup_opcodes): Likewise. 1913 * config/tc-pru.c (md_begin): Likewise. 1914 * config/tc-riscv.c (init_ext_version_hash): Likewise. 1915 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise. 1916 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise. 1917 * config/tc-sparc.c (md_begin): Likewise. 1918 * config/tc-tic30.c (md_begin): Likewise. 1919 * config/tc-tic4x.c (tic4x_inst_insert): Likewise. 1920 * config/tc-tilegx.c (md_begin): Likewise. 1921 * config/tc-tilepro.c (md_begin): Likewise. 1922 * config/tc-vax.c (vip_begin): Likewise. 1923 1924 * config/tc-alpha.c, 1925 * config/tc-arm.c, 1926 * config/tc-avr.c, 1927 * config/tc-cr16.c, 1928 * config/tc-csky.c, 1929 * config/tc-i386.c, 1930 * config/tc-m68hc11.c, 1931 * config/tc-m68k.c, 1932 * config/tc-microblaze.c, 1933 * config/tc-ns32k.c, 1934 * config/tc-pj.c, 1935 * config/tc-ppc.c, 1936 * config/tc-score.c, 1937 * config/tc-score7.c, 1938 * config/tc-tic4x.c, 1939 * config/tc-tic54x.c, 1940 * config/tc-tilegx.c, 1941 * config/tc-tilepro.c, 1942 * config/tc-xgate.c: Formatting. 1943 1944 2020-08-21 Alan Modra <amodra (a] gmail.com> 1945 1946 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields. 1947 Delete union. Adjust code throughout file. 1948 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields. 1949 Split off some to.. 1950 (struct xsymbol): ..this. New struct. Adjust code throughout file 1951 accessing these fields. 1952 (struct symbol_entry): Delete. 1953 (union symbol_entry): New. 1954 (hash_symbol_entry): Adjust for symbol_entry_t change. 1955 (symbol_entry_find): Likewise. 1956 (eq_symbol_entry): Compare hash values too. 1957 (symbol_entry_alloc): Delete. 1958 (local_symbol_converted_p, local_symbol_mark_converted): Delete. 1959 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete. 1960 (local_hash): Delete. 1961 (abs_symbol_x, dot_symbol_x): New static var. 1962 (symbol_init): New function. 1963 (symbol_create): Rewrite. 1964 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple 1965 test of flags.local_symbol. 1966 (local_symbol_make): Adjust for struct local_symbol changes. 1967 (local_symbol_convert): Rewrite. Adjust all callers. 1968 (symbol_table_insert): Simplify. 1969 (symbol_clone): Comment on local sym cloning. Handle split symbol 1970 struct. 1971 (get_real_sym): Delete. Remove all uses. 1972 (symbol_find_exact_noref): Simplify. 1973 (resolve_local_symbol): Don't resolve non-locals. 1974 (S_SET_SEGMENT): Don't special case reg_section. 1975 (S_SET_NAME): Set both name and bsym->name. 1976 (symbol_mark_resolved, symbol_resolved_p): Simplify. 1977 (symbol_symbolS): Update comment. 1978 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup. 1979 (dot_symbol_init): Adjust dot_symbol setup. 1980 (symbol_print_statistics): Delete local_hash stats. 1981 1982 2020-08-21 Alan Modra <amodra (a] gmail.com> 1983 1984 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil, 1985 and remove sy_ from other field names. Update throughout. 1986 (struct symbol): Remove sy_ from field names. Delete unused 1987 TARGET_SYMBOL_FIELDS. Update throughout file. Move after.. 1988 (struct local_symbol): ..here. Remove lsy_ from field names. 1989 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file. 1990 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete. 1991 Expand uses throughout file. 1992 (local_symbol_get_frag, local_symbol_set_frag): Likewise. 1993 (symbol_new): Move symbol_table_frozen test to.. 1994 (symbol_append): ..here, and.. 1995 (symbol_insert): ..here. 1996 (resolve_symbol_value, symbol_relc_make_expr): White space fixes. 1997 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise. 1998 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update. 1999 2000 2020-08-21 Alan Modra <amodra (a] gmail.com> 2001 2002 * symbols.h (symbol_new, symbol_create, local_symbol_make), 2003 (symbol_temp_new): Arrange params as section, frag, offset. 2004 * symbols.c: Adjust to suit. 2005 * as.c: Likewise. 2006 * cgen.c: Likewise. 2007 * dwarf2dbg.c: Likewise. 2008 * ecoff.c: Likewise. 2009 * expr.c: Likewise. 2010 * itbl-ops.c: Likewise. 2011 * read.c: Likewise. 2012 * stabs.c: Likewise. 2013 * subsegs.c: Likewise. 2014 * config/obj-coff.c: Likewise. 2015 * config/obj-elf.c: Likewise. 2016 * config/obj-macho.c: Likewise. 2017 * config/tc-aarch64.c: Likewise. 2018 * config/tc-alpha.c: Likewise. 2019 * config/tc-arc.c: Likewise. 2020 * config/tc-arm.c: Likewise. 2021 * config/tc-avr.c: Likewise. 2022 * config/tc-cr16.c: Likewise. 2023 * config/tc-cris.c: Likewise. 2024 * config/tc-csky.c: Likewise. 2025 * config/tc-dlx.c: Likewise. 2026 * config/tc-hppa.c: Likewise. 2027 * config/tc-i386.c: Likewise. 2028 * config/tc-ia64.c: Likewise. 2029 * config/tc-m32r.c: Likewise. 2030 * config/tc-m68k.c: Likewise. 2031 * config/tc-mips.c: Likewise. 2032 * config/tc-mmix.c: Likewise. 2033 * config/tc-mn10200.c: Likewise. 2034 * config/tc-mn10300.c: Likewise. 2035 * config/tc-nds32.c: Likewise. 2036 * config/tc-nios2.c: Likewise. 2037 * config/tc-ppc.c: Likewise. 2038 * config/tc-riscv.c: Likewise. 2039 * config/tc-s390.c: Likewise. 2040 * config/tc-sh.c: Likewise. 2041 * config/tc-tic4x.c: Likewise. 2042 * config/tc-tic54x.c: Likewise. 2043 * config/tc-xtensa.c: Likewise. 2044 2045 2020-08-21 Cooper Qu <cooper.qu (a] linux.alibaba.com> 2046 2047 * config/tc-csky.c (csky_insn_info): Add member last_isize. 2048 (md_assemble): Assign value to csky_insn.last_isize. 2049 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form. 2050 * testsuite/gas/csky/enhance_dsp.s: Likewise. 2051 2052 2020-08-20 Martin Liska <mliska (a] suse.cz> 2053 2054 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments 2055 options. 2056 * as.c: Remove the options from help. 2057 * doc/as.texi: Remove options. 2058 * doc/internals.texi: Remove hash from documentation. 2059 * hash.c (struct hash_entry): Remove. 2060 (struct hash_control): Likewise. 2061 (set_gas_hash_table_size): Likewise. 2062 (hash_new_sized): Likewise. 2063 (hash_new): Likewise. 2064 (hash_die): Likewise. 2065 (hash_lookup): Likewise. 2066 (hash_insert): Likewise. 2067 (hash_jam): Likewise. 2068 (hash_replace): Likewise. 2069 (hash_find): Likewise. 2070 (hash_find_n): Likewise. 2071 (hash_delete): Likewise. 2072 (hash_traverse): Likewise. 2073 (hash_print_statistics): Likewise. 2074 (TABLES): Likewise. 2075 (STATBUFSIZE): Likewise. 2076 (main): Likewise. 2077 (what): Likewise. 2078 (destroy): Likewise. 2079 (applicatee): Likewise. 2080 (whattable): Likewise. 2081 * hash.h (struct hash_control): Likewise. 2082 (set_gas_hash_table_size): Likewise. 2083 (hash_new): Likewise. 2084 (hash_new_sized): Likewise. 2085 (hash_die): Likewise. 2086 (hash_insert): Likewise. 2087 (hash_jam): Likewise. 2088 (hash_replace): Likewise. 2089 (hash_find): Likewise. 2090 (hash_find_n): Likewise. 2091 (hash_delete): Likewise. 2092 (hash_traverse): Likewise. 2093 (hash_print_statistics): Likewise. 2094 2095 2020-08-20 Martin Liska <mliska (a] suse.cz> 2096 2097 * config/obj-coff-seh.c (seh_hash_insert): Port to use new 2098 str_htab type. 2099 (seh_hash_find): Likewise. 2100 (seh_hash_find_or_make): Likewise. 2101 * config/obj-coff.c (tag_init): Likewise. 2102 (tag_insert): Likewise. 2103 (tag_find): Likewise. 2104 * config/obj-elf.c (struct group_list): Likewise. 2105 (build_additional_section_info): Likewise. 2106 (free_section_idx): Likewise. 2107 (elf_adjust_symtab): Likewise. 2108 (elf_frob_file_after_relocs): Likewise. 2109 * config/tc-aarch64.c (INSN_SIZE): Likewise. 2110 (parse_reg): Likewise. 2111 (insert_reg_alias): Likewise. 2112 (create_register_alias): Likewise. 2113 (s_unreq): Likewise. 2114 (parse_shift): Likewise. 2115 (parse_pldop): Likewise. 2116 (parse_barrier): Likewise. 2117 (parse_barrier_psb): Likewise. 2118 (parse_bti_operand): Likewise. 2119 (parse_sys_reg): Likewise. 2120 (parse_sys_ins_reg): Likewise. 2121 (lookup_mnemonic): Likewise. 2122 (opcode_lookup): Likewise. 2123 (parse_operands): Likewise. 2124 (checked_hash_insert): Likewise. 2125 (sysreg_hash_insert): Likewise. 2126 (fill_instruction_hash_table): Likewise. 2127 (md_begin): Likewise. 2128 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise. 2129 (get_alpha_reloc_tag): Likewise. 2130 (assemble_tokens_to_insn): Likewise. 2131 (assemble_tokens): Likewise. 2132 (md_begin): Likewise. 2133 * config/tc-arc.c (arc_find_opcode): Likewise. 2134 (arc_insert_opcode): Likewise. 2135 (find_opcode_match): Likewise. 2136 (declare_register): Likewise. 2137 (declare_addrtype): Likewise. 2138 (md_begin): Likewise. 2139 (arc_parse_name): Likewise. 2140 (tc_arc_regname_to_dw2regnum): Likewise. 2141 (arc_extcorereg): Likewise. 2142 * config/tc-arm.c (MVE_BAD_QREG): Likewise. 2143 (arm_reg_parse_multi): Likewise. 2144 (parse_reloc): Likewise. 2145 (insert_reg_alias): Likewise. 2146 (create_register_alias): Likewise. 2147 (s_unreq): Likewise. 2148 (parse_shift): Likewise. 2149 (parse_psr): Likewise. 2150 (parse_cond): Likewise. 2151 (parse_barrier): Likewise. 2152 (do_vfp_nsyn_opcode): Likewise. 2153 (opcode_lookup): Likewise. 2154 (arm_tc_equal_in_insn): Likewise. 2155 (md_begin): Likewise. 2156 * config/tc-avr.c (md_begin): Likewise. 2157 (avr_ldi_expression): Likewise. 2158 (md_assemble): Likewise. 2159 (avr_update_gccisr): Likewise. 2160 (avr_emit_insn): Likewise. 2161 * config/tc-cr16.c (get_register): Likewise. 2162 (get_register_pair): Likewise. 2163 (get_index_register): Likewise. 2164 (get_index_register_pair): Likewise. 2165 (get_pregister): Likewise. 2166 (get_pregisterp): Likewise. 2167 (initialise_reg_hash_table): Likewise. 2168 (md_begin): Likewise. 2169 (cr16_assemble): Likewise. 2170 (md_assemble): Likewise. 2171 * config/tc-cris.c (cris_insn_first_word_frag): Likewise. 2172 (md_begin): Likewise. 2173 (cris_process_instruction): Likewise. 2174 * config/tc-crx.c (get_register): Likewise. 2175 (get_copregister): Likewise. 2176 (md_begin): Likewise. 2177 (md_assemble): Likewise. 2178 * config/tc-csky.c (md_begin): Likewise. 2179 (parse_opcode): Likewise. 2180 (get_operand_value): Likewise. 2181 (v1_work_jbsr): Likewise. 2182 (v2_work_rotlc): Likewise. 2183 (v2_work_bgeni): Likewise. 2184 (v2_work_not): Likewise. 2185 * config/tc-d10v.c (sizeof): Likewise. 2186 (md_begin): Likewise. 2187 (do_assemble): Likewise. 2188 (md_apply_fix): Likewise. 2189 * config/tc-d30v.c (sizeof): Likewise. 2190 (md_begin): Likewise. 2191 (do_assemble): Likewise. 2192 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise. 2193 (md_begin): Likewise. 2194 (machine_ip): Likewise. 2195 * config/tc-ft32.c (md_begin): Likewise. 2196 (md_assemble): Likewise. 2197 * config/tc-h8300.c (md_begin): Likewise. 2198 (md_assemble): Likewise. 2199 * config/tc-hppa.c (pa_ip): Likewise. 2200 (md_begin): Likewise. 2201 * config/tc-i386.c (md_begin): Likewise. 2202 (i386_print_statistics): Likewise. 2203 (parse_insn): Likewise. 2204 (process_operands): Likewise. 2205 (i386_index_check): Likewise. 2206 (parse_real_register): Likewise. 2207 * config/tc-ia64.c (dot_rot): Likewise. 2208 (dot_entry): Likewise. 2209 (declare_register): Likewise. 2210 (md_begin): Likewise. 2211 (ia64_parse_name): Likewise. 2212 (md_assemble): Likewise. 2213 (dot_alias): Likewise. 2214 (do_alias): Likewise. 2215 (ia64_adjust_symtab): Likewise. 2216 (do_secalias): Likewise. 2217 (ia64_frob_file): Likewise. 2218 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise. 2219 (md_begin): Likewise. 2220 (print_insn_format): Likewise. 2221 (md_assemble): Likewise. 2222 * config/tc-m68k.c (tc_gen_reloc): Likewise. 2223 (m68k_ip): Likewise. 2224 (md_begin): Likewise. 2225 * config/tc-mcore.c (md_begin): Likewise. 2226 (md_assemble): Likewise. 2227 * config/tc-microblaze.c (md_begin): Likewise. 2228 (md_assemble): Likewise. 2229 (md_apply_fix): Likewise. 2230 * config/tc-mips.c (nopic_need_relax): Likewise. 2231 (md_begin): Likewise. 2232 (macro_build): Likewise. 2233 (mips16_macro_build): Likewise. 2234 (mips_lookup_insn): Likewise. 2235 (mips_ip): Likewise. 2236 (mips16_ip): Likewise. 2237 * config/tc-mmix.c (sizeof): Likewise. 2238 (mmix_md_begin): Likewise. 2239 (md_assemble): Likewise. 2240 * config/tc-mn10200.c (md_begin): Likewise. 2241 (md_assemble): Likewise. 2242 * config/tc-mn10300.c (HAVE_AM30): Likewise. 2243 (md_begin): Likewise. 2244 (md_assemble): Likewise. 2245 * config/tc-moxie.c (md_begin): Likewise. 2246 (md_assemble): Likewise. 2247 * config/tc-msp430.c (md_begin): Likewise. 2248 (msp430_operands): Likewise. 2249 (md_assemble): Likewise. 2250 * config/tc-nds32.c (PV_DONT_CARE): Likewise. 2251 (builtin_isreg): Likewise. 2252 (builtin_regnum): Likewise. 2253 (nds32_init_nds32_pseudo_opcodes): Likewise. 2254 (nds32_lookup_pseudo_opcode): Likewise. 2255 (nds32_relax_hint): Likewise. 2256 (md_begin): Likewise. 2257 (nds32_find_reloc_table): Likewise. 2258 (nds32_elf_append_relax_relocs_traverse): Likewise. 2259 (nds32_relax_branch_instructions): Likewise. 2260 (md_convert_frag): Likewise. 2261 (nds32_elf_analysis_relax_hint): Likewise. 2262 (tc_nds32_regname_to_dw2regnum): Likewise. 2263 * config/tc-nios2.c (nios2_opcode_lookup): Likewise. 2264 (nios2_reg_lookup): Likewise. 2265 (nios2_ps_lookup): Likewise. 2266 (md_begin): Likewise. 2267 * config/tc-ns32k.c (struct hash_control): Likewise. 2268 (parse): Likewise. 2269 (md_begin): Likewise. 2270 * config/tc-pdp11.c (md_begin): Likewise. 2271 (md_assemble): Likewise. 2272 * config/tc-pj.c (fake_opcode): Likewise. 2273 (alias): Likewise. 2274 (md_begin): Likewise. 2275 (md_assemble): Likewise. 2276 * config/tc-ppc.c (ppc_setup_opcodes): Likewise. 2277 (md_assemble): Likewise. 2278 * config/tc-pru.c (pru_opcode_lookup): Likewise. 2279 (pru_reg_lookup): Likewise. 2280 (md_begin): Likewise. 2281 (md_end): Likewise. 2282 * config/tc-riscv.c (init_ext_version_hash): Likewise. 2283 (riscv_get_default_ext_version): Likewise. 2284 (riscv_set_arch): Likewise. 2285 (init_opcode_names_hash): Likewise. 2286 (opcode_name_lookup): Likewise. 2287 (enum reg_class): Likewise. 2288 (hash_reg_name): Likewise. 2289 (riscv_init_csr_hash): Likewise. 2290 (reg_csr_lookup_internal): Likewise. 2291 (reg_lookup_internal): Likewise. 2292 (init_opcode_hash): Likewise. 2293 (md_begin): Likewise. 2294 (DECLARE_CSR): Likewise. 2295 (macro_build): Likewise. 2296 (riscv_ip): Likewise. 2297 * config/tc-s390.c (register_name): Likewise. 2298 (s390_setup_opcodes): Likewise. 2299 (md_begin): Likewise. 2300 (md_assemble): Likewise. 2301 (s390_insn): Likewise. 2302 * config/tc-score.c (struct s3_reg_map): Likewise. 2303 (s3_score_reg_parse): Likewise. 2304 (s3_dependency_type_from_insn): Likewise. 2305 (s3_parse_16_32_inst): Likewise. 2306 (s3_parse_48_inst): Likewise. 2307 (s3_insert_reg): Likewise. 2308 (s3_build_reg_hsh): Likewise. 2309 (s3_build_score_ops_hsh): Likewise. 2310 (s3_build_dependency_insn_hsh): Likewise. 2311 (s3_begin): Likewise. 2312 * config/tc-score7.c (struct s7_reg_map): Likewise. 2313 (s7_score_reg_parse): Likewise. 2314 (s7_dependency_type_from_insn): Likewise. 2315 (s7_parse_16_32_inst): Likewise. 2316 (s7_build_score_ops_hsh): Likewise. 2317 (s7_build_dependency_insn_hsh): Likewise. 2318 (s7_insert_reg): Likewise. 2319 (s7_build_reg_hsh): Likewise. 2320 (s7_begin): Likewise. 2321 * config/tc-sh.c (EMPTY): Likewise. 2322 (md_begin): Likewise. 2323 (find_cooked_opcode): Likewise. 2324 * config/tc-sparc.c (md_begin): Likewise. 2325 (sparc_ip): Likewise. 2326 * config/tc-spu.c (md_begin): Likewise. 2327 (md_assemble): Likewise. 2328 * config/tc-tic30.c (md_begin): Likewise. 2329 (tic30_operand): Likewise. 2330 (tic30_parallel_insn): Likewise. 2331 (md_assemble): Likewise. 2332 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise. 2333 (tic4x_asg): Likewise. 2334 (tic4x_inst_insert): Likewise. 2335 (tic4x_inst_add): Likewise. 2336 (md_begin): Likewise. 2337 (tic4x_operand_parse): Likewise. 2338 (md_assemble): Likewise. 2339 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise. 2340 (stag_add_field_symbols): Likewise. 2341 (tic54x_endstruct): Likewise. 2342 (tic54x_tag): Likewise. 2343 (tic54x_remove_local_label): Likewise. 2344 (tic54x_clear_local_labels): Likewise. 2345 (tic54x_var): Likewise. 2346 (tic54x_macro_start): Likewise. 2347 (tic54x_macro_info): Likewise. 2348 (tic54x_macro_end): Likewise. 2349 (subsym_isreg): Likewise. 2350 (subsym_structsz): Likewise. 2351 (md_begin): Likewise. 2352 (is_mmreg): Likewise. 2353 (is_type): Likewise. 2354 (encode_condition): Likewise. 2355 (encode_cc3): Likewise. 2356 (encode_cc2): Likewise. 2357 (encode_operand): Likewise. 2358 (tic54x_parse_insn): Likewise. 2359 (tic54x_parse_parallel_insn_firstline): Likewise. 2360 (subsym_create_or_replace): Likewise. 2361 (subsym_lookup): Likewise. 2362 (subsym_substitute): Likewise. 2363 (tic54x_undefined_symbol): Likewise. 2364 * config/tc-tic6x.c (md_begin): Likewise. 2365 (md_assemble): Likewise. 2366 * config/tc-tilegx.c (O_hw2_last_plt): Likewise. 2367 (INSERT_SPECIAL_OP): Likewise. 2368 (md_begin): Likewise. 2369 (tilegx_parse_name): Likewise. 2370 (parse_reg_expression): Likewise. 2371 (md_assemble): Likewise. 2372 * config/tc-tilepro.c (O_tls_ie_load): Likewise. 2373 (INSERT_SPECIAL_OP): Likewise. 2374 (tilepro_parse_name): Likewise. 2375 (parse_reg_expression): Likewise. 2376 (md_assemble): Likewise. 2377 * config/tc-v850.c (md_begin): Likewise. 2378 (md_assemble): Likewise. 2379 * config/tc-vax.c (md_ri_to_chars): Likewise. 2380 (vip_begin): Likewise. 2381 (vip): Likewise. 2382 (main): Likewise. 2383 (md_begin): Likewise. 2384 * config/tc-wasm32.c (md_begin): Likewise. 2385 (md_assemble): Likewise. 2386 * config/tc-xgate.c (xgate_parse_operand): Likewise. 2387 (md_begin): Likewise. 2388 (md_assemble): Likewise. 2389 * config/tc-z8k.c (md_begin): Likewise. 2390 (md_assemble): Likewise. 2391 2392 2020-08-20 Martin Liska <mliska (a] suse.cz> 2393 2394 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_* 2395 functions. 2396 (dwcfi_hash_find): Likewise. 2397 (dwcfi_hash_find_or_make): Likewise. 2398 2399 2020-08-20 Martin Liska <mliska (a] suse.cz> 2400 2401 * ecoff.c (INIT_VARRAY): Use htab_t. 2402 (add_string): Likewise. 2403 (ecoff_read_begin_hook): Use new str_htab_create. 2404 (get_tag): Use htab_t. 2405 (add_file): Likewise. 2406 2407 2020-08-20 Martin Liska <mliska (a] suse.cz> 2408 2409 * hash.h (struct string_tuple): New. 2410 (hash_string_tuple): Likewise. 2411 (eq_string_tuple): Likewise. 2412 (string_tuple_alloc): Likewise. 2413 (str_hash_find): Likewise. 2414 (str_hash_find_n): Likewise. 2415 (str_hash_delete): Likewise. 2416 (str_hash_insert): Likewise. 2417 (str_htab_create): Likewise. 2418 2419 2020-08-20 Martin Liska <mliska (a] suse.cz> 2420 2421 * symbols.c (struct symbol_entry): New. 2422 (hash_symbol_entry): Likewise. 2423 (eq_symbol_entry): Likewise. 2424 (symbol_entry_alloc): Likewise. 2425 (symbol_entry_find): Likewise. 2426 (local_symbol_make): Use htab hash table. 2427 (local_symbol_convert): Likewise. 2428 (symbol_table_insert): Likewise. 2429 (symbol_find_exact_noref): Likewise. 2430 (resolve_local_symbol): Likewise. 2431 (resolve_local_symbol_values): Likewise. 2432 (symbol_begin): Likewise. 2433 (symbol_print_statistics): Likewise. 2434 2435 2020-08-20 Martin Liska <mliska (a] suse.cz> 2436 2437 * read.c (struct po_entry): New. 2438 (hash_po_entry): Likewise. 2439 (eq_po_entry): Likewise. 2440 (po_entry_alloc): Likewise. 2441 (po_entry_find): Likewise. 2442 (pop_insert): Likewise. 2443 (pobegin): Use htab hash table. 2444 (read_a_source_file): Likewise. 2445 (s_macro): Likewise. 2446 (read_print_statistics): Likewise. 2447 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier. 2448 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise. 2449 2450 2020-08-20 Martin Liska <mliska (a] suse.cz> 2451 2452 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table. 2453 * macro.c (struct hash_control): Use htab. 2454 (macro_init): Likewise. 2455 (do_formals): Likewise. 2456 (free_macro): Likewise. 2457 (define_macro): Likewise. 2458 (sub_actual): Likewise. 2459 (macro_expand_body): Likewise. 2460 (macro_expand): Likewise. 2461 (check_macro): Likewise. 2462 (delete_macro): Likewise. 2463 (expand_irp): Likewise. 2464 * macro.h (struct macro_hash_entry): New struct. 2465 (hash_macro_entry): New. 2466 (eq_macro_entry): Likewise. 2467 (macro_entry_alloc): Likewise. 2468 (macro_entry_find): Likewise. 2469 (struct formal_hash_entry): Likewise. 2470 (hash_formal_entry): Likewise. 2471 (eq_formal_entry): Likewise. 2472 (formal_entry_alloc): Likewise. 2473 (formal_entry_find): Likewise. 2474 2475 2020-08-20 Martin Liska <mliska (a] suse.cz> 2476 2477 * as.h: Include hashtab.h. 2478 * hash.c (htab_insert): New. 2479 (htab_print_statistics): Likewise. 2480 * hash.h (htab_insert): Likewise. 2481 (htab_print_statistics): Likewise. 2482 2483 2020-08-19 Alan Modra <amodra (a] gmail.com> 2484 2485 * testsuite/gas/ppc/int128.s: Correct vcmpuq. 2486 * testsuite/gas/ppc/int128.d: Update. 2487 * testsuite/gas/ppc/xvtlsbb.d: Update. 2488 2489 2020-08-18 Peter Bergner <bergner (a] linux.ibm.com> 2490 2491 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic. 2492 * testsuite/gas/ppc/vsx4.d: Likewise. 2493 2494 2020-08-17 Alex Coplan <alex.coplan (a] arm.com> 2495 2496 * config/obj-elf.c (obj_elf_change_section): When repurposing an 2497 existing symbol, ensure that we set sy_value as per other (fresh) 2498 section symbols. 2499 * testsuite/gas/elf/elf.exp: Add new test. 2500 * testsuite/gas/elf/section-symbol-redef.d: New test. 2501 * testsuite/gas/elf/section-symbol-redef.s: Input for test. 2502 2503 2020-08-13 Nick Clifton <nickc (a] redhat.com> 2504 2505 PR 26359 2506 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the 2507 $GDB_DEBUG$ section has already been created. 2508 2509 2020-08-12 Joe Ramsay <joe.ramsay (a] .arm.com> 2510 2511 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for 2512 NS_FD shape when MVE is present 2513 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test. 2514 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test. 2515 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test. 2516 * testsuite/gas/arm/mve-vcvtne-it.d: New test. 2517 * testsuite/gas/arm/mve-vcvtne-it.s: New test. 2518 2519 2020-08-12 Alex Coplan <alex.coplan (a] arm.com> 2520 2521 * testsuite/gas/aarch64/mpam-bad.d: New test. 2522 * testsuite/gas/aarch64/mpam-bad.l: Error output. 2523 * testsuite/gas/aarch64/mpam-bad.s: Input. 2524 * testsuite/gas/aarch64/mpam.d: New test. 2525 * testsuite/gas/aarch64/mpam.s: Input. 2526 2527 2020-08-12 Nick Clifton <nickc (a] redhat.com> 2528 2529 PR 26346 2530 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description 2531 of the -mno-csr-check option. 2532 2533 2020-08-12 Nick Clifton <nickc (a] redhat.com> 2534 2535 * po/ru.po: Updated Russian translation. 2536 2537 2020-08-10 Alex Coplan <alex.coplan (a] arm.com> 2538 2539 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing 2540 a long system register. 2541 (parse_sys_ins_reg): Likewise. 2542 (sysreg_hash_insert): New. 2543 (md_begin): Use sysreg_hash_insert() to ensure all system 2544 registers are no longer than the maximum length at startup. 2545 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test. 2546 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output. 2547 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input. 2548 2549 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus (a] arm.com> 2550 2551 * config/tc-aarch64.c (parse_sys_reg): Call to 2552 aarch64_sys_ins_reg_supported_p instead of 2553 aarch64_sys_reg_supported_p. 2554 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check. 2555 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test. 2556 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test. 2557 * testsuite/gas/aarch64/sysreg-5.s: New test. 2558 2559 2020-08-10 Alan Modra <amodra (a] gmail.com> 2560 2561 * testsuite/gas/ppc/power8.d, 2562 * testsuite/gas/ppc/power8.s: Add miso. 2563 * testsuite/gas/ppc/power9.d, 2564 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru. 2565 2566 2020-08-10 Alan Modra <amodra (a] gmail.com> 2567 2568 * testsuite/gas/ppc/power8.d: Update. 2569 * testsuite/gas/ppc/vsx2.d: Update. 2570 2571 2020-08-10 Alan Modra <amodra (a] gmail.com> 2572 2573 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx, 2574 stswi, or stswx in little-endian mode. 2575 * testsuite/gas/ppc/476.d, 2576 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx. 2577 * testsuite/gas/ppc/a2.d, 2578 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx.. 2579 * testsuite/gas/ppc/be.d, 2580 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test. 2581 * testsuite/gas/ppc/le_error.d, 2582 * testsuite/gas/ppc/le_error.l: New little-endian test. 2583 * testsuite/gas/ppc/ppc.exp: Run new tests. 2584 2585 2020-08-07 H.J. Lu <hongjiu.lu (a] intel.com> 2586 2587 * read.c (read_a_source_file): Ignore rest of line on overflow 2588 error. 2589 2590 2020-08-06 Alex Coplan <alex.coplan (a] arm.com> 2591 2592 * read.c (read_a_source_file): Use long for local labels, detect 2593 overflow and raise an error for overly-long labels. 2594 * testsuite/gas/all/gas.exp: Add local-label-overflow test. 2595 * testsuite/gas/all/local-label-overflow.d: New test. 2596 * testsuite/gas/all/local-label-overflow.l: Error output. 2597 * testsuite/gas/all/local-label-overflow.s: Input. 2598 2599 2020-08-04 Christian Groessler <chris (a] groessler.org> 2600 2601 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of 2602 "sout/soutb #imm,reg" 2603 2604 2020-08-04 H.J. Lu <hongjiu.lu (a] intel.com> 2605 2606 * NEWS: Mention {disp16} pseudo prefix. 2607 2608 2020-08-04 H.J. Lu <hongjiu.lu (a] intel.com> 2609 2610 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental 2611 change. 2612 2613 2020-08-04 Mark Wielaard <mark (a] klomp.org> 2614 2615 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use 2616 DW_FORM_udata for DW_AT_high_pc. 2617 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when 2618 DWARF2_VERSION >= 4. 2619 * read.c (emit_leb128_exp): No longer static. 2620 * read.h (emit_leb128_exp): Define. 2621 2622 2020-08-02 Mark Wielaard <mark (a] klomp.org> 2623 2624 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at 2625 least one directory if there is at least one file. Use dirs[1] 2626 if dirs[0] is not set, or if there is no dirs[1] the current 2627 working directory. Use files[1] filename, when files[0] filename 2628 isn't set. 2629 2630 2020-08-02 Mark Wielaard <mark (a] klomp.org> 2631 2632 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset 2633 for DWARF5. 2634 * testsuite/gas/elf/dwarf-4-cu.d: New file. 2635 * testsuite/gas/elf/dwarf-4-cu.s: Likewise. 2636 * testsuite/gas/elf/dwarf-5-cu.d: Likewise. 2637 * testsuite/gas/elf/dwarf-5-cu.s: Likewise. 2638 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu. 2639 2640 2020-08-02 Mark Wielaard <mark (a] klomp.org> 2641 2642 * doc/as.texi (--gdwarf-[345]): Fix typo. 2643 2644 2020-08-03 Jozef Lawrynowicz <jozef.l (a] mittosystems.com> 2645 2646 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove. 2647 (md_parse_option): Remove case for OPTION_MOVE_DATA. 2648 (md_longopts): Remove "md" entry. 2649 (md_show_usage): Likewise. 2650 2651 2020-07-30 H.J. Lu <hongjiu.lu (a] intel.com> 2652 2653 PR gas/26305 2654 * config/tc-i386.c (_i386_insn::disp_encoding): Add 2655 disp_encoding_16bit. 2656 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle 2657 {disp16}. 2658 (build_modrm_byte): Handle {disp16}. 2659 (i386_index_check): Check invalid {disp16} and {disp32} pseudo 2660 prefixes. 2661 * doc/c-i386.texi: Update {disp32} documentation and document 2662 {disp16}. 2663 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo. 2664 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16} 2665 tests. 2666 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps 2667 tests with 128-byte displacement. Add {disp16} tests. 2668 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32} 2669 vmovaps test. Add (%r13)/(%r13d) tests. 2670 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file. 2671 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise. 2672 * testsuite/gas/i386/inval-pseudo.l: Updated. 2673 * testsuite/gas/i386/pseudos.d: Likewise. 2674 * testsuite/gas/i386/x86-64-pseudos.d: Likewise. 2675 2676 2020-07-30 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2677 2678 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS. 2679 * Makefile.in, doc/Makefile.in: Regenerate. 2680 * configure: Regenerate. 2681 2682 2020-07-30 H.J. Lu <hongjiu.lu (a] intel.com> 2683 2684 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler. 2685 * testsuite/gas/elf/dwarf2-5.d: Likewise. 2686 * testsuite/gas/i386/dw2-compress-3a.d: Likewise. 2687 * testsuite/gas/i386/dw2-compress-3b.d: Likewise. 2688 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise. 2689 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise. 2690 2691 2020-07-30 Nick Clifton <nickc (a] redhat.com> 2692 2693 * as.c (dwarf_level): Initialise to 3 in case this is not set on 2694 the command line. 2695 2696 2020-07-29 Maciej W. Rozycki <macro (a] linux-mips.org> 2697 2698 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test. 2699 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test. 2700 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test. 2701 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test. 2702 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test. 2703 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test. 2704 * testsuite/gas/mips/mips.exp: Run the new tests. 2705 2706 2020-07-29 Maciej W. Rozycki <macro (a] linux-mips.org> 2707 2708 * testsuite/gas/mips/global-local-symtab-o32.d: New test. 2709 * testsuite/gas/mips/global-local-symtab-o32t.d: New test. 2710 * testsuite/gas/mips/global-local-symtab-n32.d: New test. 2711 * testsuite/gas/mips/global-local-symtab-n32t.d: New test. 2712 * testsuite/gas/mips/global-local-symtab-n64.d: New test. 2713 * testsuite/gas/mips/global-local-symtab.s: New test source. 2714 * testsuite/gas/mips/mips.exp: Run the new tests. 2715 2716 2020-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 2717 2718 PR gas/26305 2719 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on 2720 (%bp)/(%ebp)/(%rbp) for {disp32}. 2721 * doc/c-i386.texi: Update {disp32} documentation. 2722 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests. 2723 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests. 2724 * testsuite/gas/i386/pseudos.d: Updated. 2725 * testsuite/gas/i386/x86-64-pseudos.d: Likewise. 2726 2727 2020-07-27 H.J. Lu <hongjiu.lu (a] intel.com> 2728 2729 * doc/as.texi: Replace preceeded with preceded. 2730 2731 2020-07-22 Maciej W. Rozycki <macro (a] linux-mips.org> 2732 2733 * testsuite/gas/mips/jal-svr4pic-irix.d: New file. 2734 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file. 2735 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file. 2736 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file. 2737 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file. 2738 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file. 2739 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file. 2740 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New 2741 file. 2742 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file. 2743 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file. 2744 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New 2745 file. 2746 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New 2747 file. 2748 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New 2749 file. 2750 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New 2751 file. 2752 * testsuite/gas/mips/jal-xgot-irix.d: New file. 2753 * testsuite/gas/mips/jalr2-irix.d: New file. 2754 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d: 2755 New file. 2756 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New 2757 file. 2758 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file. 2759 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude 2760 `*-*-irix*' targets. Add source file designator. 2761 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude 2762 `*-*-irix*' targets. 2763 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise. 2764 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise. 2765 * testsuite/gas/mips/jalr2.d: Add name designator. 2766 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for 2767 tests involving the JALR relocation throughout. 2768 2769 2020-07-22 Maciej W. Rozycki <macro (a] linux-mips.org> 2770 2771 * testsuite/gas/mips/mips.exp: Use a helper variable for 2772 IRIX/non-IRIX test selection. 2773 2774 2020-07-21 Jan Beulich <jbeulich (a] suse.com> 2775 2776 * testsuite/gas/i386/evex-no-scale-64.d, 2777 testsuite/gas/i386/addr32.d, 2778 testsuite/gas/i386/x86-64-addr32-intel.d, 2779 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations. 2780 2781 2020-07-21 Cooper Qu <cooper.qu (a] linux.alibaba.com> 2782 2783 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags. 2784 2785 2020-07-21 Jan Beulich <jbeulich (a] suse.com> 2786 2787 * testsuite/gas/i386/evex-no-scale-32.d, 2788 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass. 2789 * testsuite/gas/i386/evex-no-scale-32.s, 2790 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ... 2791 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct 2792 instead of .section. 2793 * testsuite/gas/i386/i386.exp: Move above tests out of ELF- 2794 specific section. 2795 2796 2020-07-21 Maciej W. Rozycki <macro (a] linux-mips.org> 2797 2798 * config/tc-mips.c (prev_reloc_op_frag): Remove variable. 2799 (my_getSmallExpression): Adjust accordingly. 2800 2801 2020-07-20 Jan Beulich <jbeulich (a] suse.com> 2802 2803 PR gas/4572 2804 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from 2805 conditional around it. 2806 (md_begin): Insert backslash into operand_chars[] when slash is 2807 a comment character. 2808 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and 2809 \* as operators when / may be a comment character. 2810 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New. 2811 * testsuite/gas/i386/i386.exp: Run new test. 2812 2813 2020-07-20 Jan Beulich <jbeulich (a] suse.com> 2814 2815 PR gas/4572 2816 * app.c (last_char): Drop TC_ARM conditional around it. 2817 (struct app_save): Drop TC_ARM conditional around last_char. 2818 (app_push, app_pop): Drop TC_ARM conditional from last_char 2819 accesses. 2820 (do_scrub_chars): Likewise. Drop TC_ARM conditional from 2821 backslash-precedes-comment-character check. 2822 2823 2020-07-20 Jan Beulich <jbeulich (a] suse.com> 2824 2825 * config/tc-i386.c (frag_opcode_byte): New. 2826 (output_branch): Emit error when in absolute section. 2827 (output_jump, output_insn): Use frag_opcode_byte. Handle being 2828 in absolute section. 2829 (output_interseg_jump, output_disp, output_imm): Handle being in 2830 absolute section. 2831 * testsuite/gas/i386/sizing.s, 2832 testsuite/gas/i386/sizing32.d, 2833 testsuite/gas/i386/sizing64.d: New. 2834 * testsuite/gas/i386/i386.exp: Run new tests. 2835 2836 2020-07-20 Jan Beulich <jbeulich (a] suse.com> 2837 2838 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside 2839 is_elf_format as applicable; merely exclude iamcu tests. 2840 2841 2020-07-19 H.J. Lu <hongjiu.lu (a] intel.com> 2842 2843 PR gas/26263 2844 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc 2845 against section to PC32 reloc. 2846 * testsuite/gas/i386/relax-5.d: Updated. 2847 * testsuite/gas/i386/x86-64-relax-4.d: Likewise. 2848 2849 2020-07-15 H.J. Lu <hongjiu.lu (a] intel.com> 2850 2851 PR gas/26237 2852 * testsuite/gas/i386/evex-no-scale-64.d: Updated. 2853 * testsuite/gas/i386/addr32.d: Likewise. 2854 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise. 2855 * testsuite/gas/i386/x86-64-addr32.d: Likewise. 2856 2857 2020-07-15 Nick Clifton <nickc (a] redhat.com> 2858 2859 * write.c (create_note_reloc): Add desc2_size parameter. Zero out 2860 the addend field of REL relocations. Store the full addend into 2861 the note for REL relocations. 2862 2863 2020-07-15 Jan Beulich <jbeulich (a] suse.com> 2864 2865 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push 2866 immediate. 2867 * testsuite/gas/i386/x86-64-stack-intel.d, 2868 testsuite/gas/i386/x86-64-stack-suffix.d, 2869 testsuite/gas/i386/x86-64-stack.d: Adjust expectations. 2870 2871 2020-07-15 Jan Beulich <jbeulich (a] suse.com> 2872 2873 * testsuite/gas/i386/disassem.d, 2874 testsuite/gas/i386/ilp32/x86-64-branch.d, 2875 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d, 2876 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d, 2877 testsuite/gas/i386/noreg32.d, 2878 testsuite/gas/i386/noreg64-rex64.d, 2879 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d, 2880 testsuite/gas/i386/opcode.d, 2881 testsuite/gas/i386/solaris/x86-64-branch-2.d, 2882 testsuite/gas/i386/solaris/x86-64-jump.d, 2883 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d, 2884 testsuite/gas/i386/solaris/x86-64-nop-3.d, 2885 testsuite/gas/i386/solaris/x86-64-nop-4.d, 2886 testsuite/gas/i386/solaris/x86-64-nop-5.d, 2887 testsuite/gas/i386/solaris/x86-64-relax-2.d, 2888 testsuite/gas/i386/solaris/x86-64-relax-3.d, 2889 testsuite/gas/i386/x86-64-align-branch-1a.d, 2890 testsuite/gas/i386/x86-64-align-branch-1b.d, 2891 testsuite/gas/i386/x86-64-align-branch-1c.d, 2892 testsuite/gas/i386/x86-64-align-branch-1d.d, 2893 testsuite/gas/i386/x86-64-align-branch-1e.d, 2894 testsuite/gas/i386/x86-64-align-branch-1f.d, 2895 testsuite/gas/i386/x86-64-align-branch-1g.d, 2896 testsuite/gas/i386/x86-64-align-branch-1h.d, 2897 testsuite/gas/i386/x86-64-align-branch-1i.d, 2898 testsuite/gas/i386/x86-64-align-branch-2a.d, 2899 testsuite/gas/i386/x86-64-align-branch-2b.d, 2900 testsuite/gas/i386/x86-64-align-branch-2c.d, 2901 testsuite/gas/i386/x86-64-align-branch-3.d, 2902 testsuite/gas/i386/x86-64-align-branch-4a.d, 2903 testsuite/gas/i386/x86-64-align-branch-4b.d, 2904 testsuite/gas/i386/x86-64-align-branch-5.d, 2905 testsuite/gas/i386/x86-64-align-branch-6.d, 2906 testsuite/gas/i386/x86-64-branch-2.d, 2907 testsuite/gas/i386/x86-64-branch-3.d, 2908 testsuite/gas/i386/x86-64-branch.d, 2909 testsuite/gas/i386/x86-64-disassem.d, 2910 testsuite/gas/i386/x86-64-disp32.d, 2911 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d, 2912 testsuite/gas/i386/x86-64-gotpcrel.d, 2913 testsuite/gas/i386/x86-64-ifunc.d, 2914 testsuite/gas/i386/x86-64-jump.d, 2915 testsuite/gas/i386/x86-64-lfence-byte.d, 2916 testsuite/gas/i386/x86-64-lfence-indbr-a.d, 2917 testsuite/gas/i386/x86-64-lfence-indbr-b.d, 2918 testsuite/gas/i386/x86-64-lfence-indbr-c.d, 2919 testsuite/gas/i386/x86-64-lfence-load.d, 2920 testsuite/gas/i386/x86-64-lfence-ret-a.d, 2921 testsuite/gas/i386/x86-64-lfence-ret-b.d, 2922 testsuite/gas/i386/x86-64-lfence-ret-c.d, 2923 testsuite/gas/i386/x86-64-lfence-ret-d.d, 2924 testsuite/gas/i386/x86-64-lfence-ret-e.d, 2925 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d, 2926 testsuite/gas/i386/x86-64-mpx-branch-1.d, 2927 testsuite/gas/i386/x86-64-mpx.d, 2928 testsuite/gas/i386/x86-64-nop-3.d, 2929 testsuite/gas/i386/x86-64-nop-4.d, 2930 testsuite/gas/i386/x86-64-nop-5.d, 2931 testsuite/gas/i386/x86-64-nops-7.d, 2932 testsuite/gas/i386/x86-64-notrack.d, 2933 testsuite/gas/i386/x86-64-opcode.d, 2934 testsuite/gas/i386/x86-64-relax-2.d, 2935 testsuite/gas/i386/x86-64-relax-3.d, 2936 testsuite/gas/i386/x86-64-relax-4.d, 2937 testsuite/gas/i386/x86-64-rtm.d, 2938 testsuite/gas/i386/x86-64-stack.d, 2939 testsuite/gas/i386/x86-64-unique.d, 2940 testsuite/gas/i386/x86_64-intel.d: Adjust expectations. 2941 2942 2020-07-14 H.J. Lu <hongjiu.lu (a] intel.com> 2943 2944 PR gas/26237 2945 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around 2946 address. 2947 * testsuite/gas/i386/x86-64-addr32.s: Likewise. 2948 * testsuite/gas/i386/addr32.d: Updated. 2949 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise. 2950 * testsuite/gas/i386/x86-64-addr32.d: Likewise. 2951 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise. 2952 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise. 2953 2954 2020-07-14 Jan Beulich <jbeulich (a] suse.com> 2955 2956 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>. 2957 * testsuite/gas/i386/intel-intel.d: Disambiguate name. 2958 * testsuite/gas/i386/intel.d, 2959 testsuite/gas/i386/opcode-intel.d: Adjust expectations. 2960 2961 2020-07-14 Jan Beulich <jbeulich (a] suse.com> 2962 2963 * testsuite/gas/i386/prefix.d: Adjust expectations. 2964 2965 2020-07-14 Jan Beulich <jbeulich (a] suse.com> 2966 2967 * testsuite/gas/i386/x86-64-avx-intel.d, 2968 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations. 2969 2970 2020-07-14 Jan Beulich <jbeulich (a] suse.com> 2971 2972 * testsuite/gas/i386/movbe-suffix.d, 2973 testsuite/gas/i386/x86-64-movbe-suffix.d: New. 2974 * testsuite/gas/i386/i386.exp: Run new tests. 2975 2976 2020-07-14 Jan Beulich <jbeulich (a] suse.com> 2977 2978 * testsuite/gas/i386/crc32-suffix.d, 2979 testsuite/gas/i386/x86-64-crc32-suffix.d: New. 2980 * testsuite/gas/i386/i386.exp: Run new tests. 2981 * testsuite/gas/i386/arch-10-bdver1.d, 2982 testsuite/gas/i386/arch-10-bdver2.d, 2983 testsuite/gas/i386/arch-10-bdver3.d, 2984 testsuite/gas/i386/arch-10-bdver4.d, 2985 testsuite/gas/i386/arch-10-btver1.d, 2986 testsuite/gas/i386/arch-10-btver2.d, 2987 testsuite/gas/i386/arch-10-lzcnt.d, 2988 testsuite/gas/i386/arch-10-prefetchw.d, 2989 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d, 2990 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d, 2991 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d, 2992 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d, 2993 testsuite/gas/i386/x86-64-arch-2-bdver1.d, 2994 testsuite/gas/i386/x86-64-arch-2-bdver2.d, 2995 testsuite/gas/i386/x86-64-arch-2-bdver3.d, 2996 testsuite/gas/i386/x86-64-arch-2-bdver4.d, 2997 testsuite/gas/i386/x86-64-arch-2-btver1.d, 2998 testsuite/gas/i386/x86-64-arch-2-btver2.d, 2999 testsuite/gas/i386/x86-64-arch-2-lzcnt.d, 3000 testsuite/gas/i386/x86-64-arch-2-prefetchw.d, 3001 testsuite/gas/i386/x86-64-arch-2.d, 3002 testsuite/gas/i386/x86-64-crc32.d, 3003 testsuite/gas/i386/x86-64-pseudos.d, 3004 testsuite/gas/i386/x86-64-sse-noavx.d, 3005 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations. 3006 3007 2020-07-14 Jan Beulich <jbeulich (a] suse.com> 3008 3009 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for 3010 ModR/M-encoded byte register cases. 3011 * testsuite/gas/i386/x86-64-pseudos.d, 3012 testsuite/gas/i386/x86-64-reg-intel.d, 3013 testsuite/gas/i386/x86-64-reg.d: Adjust expectations. 3014 3015 2020-07-14 Jan Beulich <jbeulich (a] suse.com> 3016 3017 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for 3018 not-ModR/M-encoded byte register cases. 3019 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations. 3020 3021 2020-07-14 Jan Beulich <jbeulich (a] suse.com> 3022 3023 * testsuite/gas/i386/ilp32/x86-64-arch-1.d, 3024 testsuite/gas/i386/ilp32/x86-64-arch-2.d, 3025 testsuite/gas/i386/ilp32/x86-64-avx-intel.d, 3026 testsuite/gas/i386/ilp32/x86-64-avx.d, 3027 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d, 3028 testsuite/gas/i386/ilp32/x86-64-crc32.d, 3029 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d, 3030 testsuite/gas/i386/ilp32/x86-64-ifunc.d, 3031 testsuite/gas/i386/ilp32/x86-64-reg-intel.d, 3032 testsuite/gas/i386/ilp32/x86-64-reg.d, 3033 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d, 3034 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d, 3035 testsuite/gas/i386/ilp32/x86-64-sse4_2.d, 3036 testsuite/gas/i386/ilp32/x86-64-stack-intel.d, 3037 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d, 3038 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir 3039 dump expectations. 3040 3041 2020-07-13 H.J. Lu <hongjiu.lu (a] intel.com> 3042 3043 * config/tc-i386.c (offset_in_range): Remove 32-bit sign 3044 extension. 3045 3046 2020-07-13 Nick Clifton <nickc (a] redhat.com> 3047 3048 * po/fr.po: Updated French translation. 3049 3050 2020-07-13 Alan Modra <amodra (a] gmail.com> 3051 3052 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails. 3053 * testsuite/gas/elf/dwarf2-12.d: Likewise. 3054 * testsuite/gas/elf/dwarf2-13.d: Likewise. 3055 * testsuite/gas/elf/dwarf2-14.d: Likewise. 3056 3057 2020-07-11 H.J. Lu <hongjiu.lu (a] intel.com> 3058 3059 * config/tc-i386.c (output_insn): Check i.xstate to set 3060 GNU_PROPERTY_X86_FEATURE_2_TMM. 3061 * testsuite/gas/i386/i386.exp: Run x86-64-property-7, 3062 x86-64-property-8 and x86-64-property-9. 3063 * testsuite/gas/i386/x86-64-property-7.d: New file. 3064 * testsuite/gas/i386/x86-64-property-7.s: Likewise. 3065 * testsuite/gas/i386/x86-64-property-8.d: Likewise. 3066 * testsuite/gas/i386/x86-64-property-8.s: Likewise. 3067 * testsuite/gas/i386/x86-64-property-9.d: Likewise. 3068 * testsuite/gas/i386/x86-64-property-9.s: Likewise. 3069 3070 2020-07-10 H.J. Lu <hongjiu.lu (a] intel.com> 3071 3072 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm, 3073 has_regymm, has_regzmm and has_regtmm. Add xstate. 3074 (md_assemble): Set i.xstate from operand types in instruction 3075 template. 3076 (build_modrm_byte): Updated. 3077 (output_insn): Check i.xstate. 3078 * testsuite/gas/i386/i386.exp: Run property-6 and 3079 x86-64-property-6. 3080 * testsuite/gas/i386/property-6.d: New file. 3081 * testsuite/gas/i386/property-6.s: Updated. 3082 * testsuite/gas/i386/x86-64-property-6.d: Likewise. 3083 3084 2020-07-10 H.J. Lu <hongjiu.lu (a] intel.com> 3085 3086 * testsuite/gas/i386/property-5.d: Correct test name. 3087 3088 2020-07-10 Lili Cui <lili.cui (a] intel.com> 3089 3090 * NEWS: Mention support for Intel AMX instructions. 3091 * config/tc-i386.c (i386_error): Add invalid_sib_address. 3092 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile. 3093 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile. 3094 (match_simd_size): Add tmmword check. 3095 (operand_type_match): Add tmmword. 3096 (type_names): Add rTMM. 3097 (i386_error): Add invalid_tmm_register_set. 3098 (check_VecOperands): Handle invalid_sib_address and 3099 invalid_tmm_register_set. 3100 (match_template): Handle invalid_sib_address. 3101 (build_modrm_byte): Handle non-vector SIB and zmmword. 3102 (i386_index_check): Disallow RegIP for non-vector SIB. 3103 (check_register): Handle zmmword. 3104 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile. 3105 * testsuite/gas/i386/i386.exp: Add AMX new tests. 3106 * testsuite/gas/i386/intel-regs.d: Add tmm. 3107 * testsuite/gas/i386/intel-regs.s: Add tmm. 3108 * testsuite/gas/i386/x86-64-amx-intel.d: New. 3109 * testsuite/gas/i386/x86-64-amx-inval.l: New. 3110 * testsuite/gas/i386/x86-64-amx-inval.s: New. 3111 * testsuite/gas/i386/x86-64-amx.d: New. 3112 * testsuite/gas/i386/x86-64-amx.s: New. 3113 * testsuite/gas/i386/x86-64-amx-bad.d: New. 3114 * testsuite/gas/i386/x86-64-amx-bad.s: New. 3115 3116 2020-07-10 Tom de Vries <tdevries (a] suse.de> 3117 3118 * testsuite/gas/elf/dwarf2-11.d: Update expected output from 3119 readelf's line table decoding. 3120 * testsuite/gas/elf/dwarf2-12.d: Likewise. 3121 * testsuite/gas/elf/dwarf2-13.d: Likewise. 3122 * testsuite/gas/elf/dwarf2-14.d: Likewise. 3123 * testsuite/gas/elf/dwarf2-15.d: Likewise. 3124 * testsuite/gas/elf/dwarf2-16.d: Likewise. 3125 * testsuite/gas/elf/dwarf2-17.d: Likewise. 3126 * testsuite/gas/elf/dwarf2-18.d: Likewise. 3127 * testsuite/gas/elf/dwarf2-19.d: Likewise. 3128 * testsuite/gas/elf/dwarf2-5.d: Likewise. 3129 * testsuite/gas/elf/dwarf2-6.d: Likewise. 3130 * testsuite/gas/elf/dwarf2-7.d: Likewise. 3131 3132 2020-07-09 H.J. Lu <hongjiu.lu (a] intel.com> 3133 3134 * config/tc-i386.c (output_insn): Set YMM/ZMM features for 3135 VEX/EVEX vector instructions. 3136 * testsuite/gas/i386/property-4.d: New file. 3137 * testsuite/gas/i386/property-4.s: Likewise. 3138 * testsuite/gas/i386/property-5.d: Likewise. 3139 * testsuite/gas/i386/property-5.s: Likewise. 3140 * testsuite/gas/i386/x86-64-property-4.d: Likewise. 3141 * testsuite/gas/i386/x86-64-property-5.d: Likewise. 3142 3143 2020-07-09 H.J. Lu <hongjiu.lu (a] intel.com> 3144 3145 * NEWS: Mention --enable-x86-used-note. 3146 * configure.ac: Configure with --enable-x86-used-note by default 3147 for Linux/x86. 3148 * configure: Regenerated. 3149 3150 2020-07-09 Alan Modra <amodra (a] gmail.com> 3151 3152 * config/obj-coff.h: Remove TE_PE support. 3153 * config/tc-ppc.c: Likewise. 3154 * config/tc-ppc.h: Likewise. 3155 * configure.tgt: Remove powerpc PE and powerpc lynxos. 3156 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE 3157 condition. 3158 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE. 3159 3160 2020-07-08 Jan Beulich <jbeulich (a] suse.com> 3161 3162 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d: 3163 New. 3164 * testsuite/gas/i386/i386.exp: Run new tests. 3165 3166 2020-07-07 Claudiu Zissulescu <claziss (a] synopsys.com> 3167 3168 * config/tc-arc.c (find_opcode_match): Add error messages. 3169 * testsuite/gas/arc/add_s-err.s: Update test. 3170 * testsuite/gas/arc/asm-errors.err: Likewise. 3171 * testsuite/gas/arc/cpu-em-err.s: Likewise. 3172 * testsuite/gas/arc/hregs-err.s: Likewise. 3173 * testsuite/gas/arc/warn.s: Likewise. 3174 3175 2020-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 3176 3177 PR gas/26212 3178 * doc/c-i386.texi: Remove an incorrect AVX2 entry. 3179 3180 2020-07-07 Alan Modra <amodra (a] gmail.com> 3181 3182 * testsuite/gas/all/gas.exp: Use is_xcoff_format. 3183 * testsuite/gas/ppc/ppc.exp: Likewise. 3184 * testsuite/gas/all/weakref1l.d: Likewise. 3185 3186 2020-07-07 Nick Clifton <nickc (a] redhat.com> 3187 3188 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in 3189 expected output. 3190 3191 2020-07-06 Jan Beulich <jbeulich (a] suse.com> 3192 3193 * testsuite/gas/i386/x86-64-avx512bw-wig1.d, 3194 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d, 3195 testsuite/gas/i386/x86-64-evex-wig1.d, 3196 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust 3197 expectations. 3198 3199 2020-07-06 Jan Beulich <jbeulich (a] suse.com> 3200 3201 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests. 3202 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line. 3203 * testsuite/gas/i386/avx512f-opts-intel.d, 3204 testsuite/gas/i386/avx512f-opts.d 3205 testsuite/gas/i386/x86-64-avx512f-opts-intel.d 3206 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations. 3207 3208 2020-07-06 Yuri Chornoivan <yurchor (a] ukr.net> 3209 3210 PR 26204 3211 * config/tc-arm.c: Fix spelling mistake. 3212 * config/tc-riscv.c: Likewise. 3213 * config/tc-z80.c: Likewise. 3214 * po/gas.pot: Regenerate. 3215 3216 2020-07-06 Nick Clifton <nickc (a] redhat.com> 3217 3218 * po/uk.po: Updated Ukranian translation. 3219 3220 2020-07-04 Nick Clifton <nickc (a] redhat.com> 3221 3222 * configure: Regenerate. 3223 * po/gas.pot: Regenerate. 3224 3225 2020-07-04 Nick Clifton <nickc (a] redhat.com> 3226 3227 * version.m4: Change version number to 2.35.50. 3228 * configure: Regenerate. 3229 * po/bfd.pot: Regenerate. 3230 3231 2020-07-04 Nick Clifton <nickc (a] redhat.com> 3232 3233 Binutils 2.35 branch created. 3234 3235 2020-07-03 Alan Modra <amodra (a] gmail.com> 3236 3237 PR 26028 3238 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options. 3239 3240 2020-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 3241 3242 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to 3243 swap two source operands. 3244 3245 2020-07-02 Nick Clifton <nickc (a] redhat.com> 3246 3247 * testsuite/gas/all/fill-1.d: Skip for MeP targets. 3248 3249 2020-07-02 Alex Coplan <alex.coplan (a] arm.com> 3250 3251 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't 3252 segfault on negative chars. 3253 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test. 3254 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input. 3255 3256 2020-07-02 Nick Clifton <nickc (a] redhat.com> 3257 3258 PR 26028 3259 * testsuite/gas/ia64/group-2.d: Add -T option to readelf 3260 command line. 3261 * testsuite/gas/ia64/unwind.d: Likewise. 3262 * testsuite/gas/mmix/bspec-1.d: Likewise. 3263 * testsuite/gas/mmix/bspec-2.d: Likewise. 3264 * testsuite/gas/mmix/comment-1.d: Likewise. 3265 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise. 3266 3267 2020-07-01 Alan Modra <amodra (a] gmail.com> 3268 3269 * config/tc-xc16x.c (md_apply_fix): Add FIXME. 3270 3271 2020-07-01 Alan Modra <amodra (a] gmail.com> 3272 3273 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax 3274 in data sections, and mep. 3275 3276 2020-06-30 H.J. Lu <hongjiu.lu (a] intel.com> 3277 3278 * NEWS: Mention x86 NaCl target support removal. 3279 * config/tc-i386.c: Remove x86 NaCl target support. 3280 * config/tc-i386.h: Likewise. 3281 * configure.tgt: Likewise. 3282 * testsuite/gas/i386/i386.exp: Likewise. 3283 * testsuite/gas/i386/iamcu-1.d: Likewise. 3284 * testsuite/gas/i386/iamcu-2.d: Likewise. 3285 * testsuite/gas/i386/iamcu-3.d: Likewise. 3286 * testsuite/gas/i386/iamcu-4.d: Likewise. 3287 * testsuite/gas/i386/iamcu-5.d: Likewise. 3288 * testsuite/gas/i386/k1om.d: Likewise. 3289 * testsuite/gas/i386/l1om.d: Likewise. 3290 3291 2020-06-30 Nelson Chu <nelson.chu (a] sifive.com> 3292 3293 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the 3294 checking into riscv_csr_address. 3295 (riscv_csr_version_check): Likewise. 3296 (riscv_csr_address): New function. Return the suitable CSR address 3297 after checking the ISA dependency and versions. Issue warnings if 3298 we find any conflict and -mcsr-check is set. CSR_CLASS_F and 3299 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the 3300 priv spec versions for them. 3301 (reg_csr_lookup_internal): Call riscv_csr_address to find the 3302 suitable CSR address. 3303 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11. 3304 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise. 3305 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise. 3306 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the 3307 priv spec warnings here. These warnings are added by accident. 3308 Remove them and only focus on the ISA dependency warnings. 3309 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise. 3310 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise. 3311 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since 3312 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather 3313 than the privileged ones. 3314 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise. 3315 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise. 3316 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise. 3317 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR. 3318 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise. 3319 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise. 3320 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise. 3321 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise. 3322 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise. 3323 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise. 3324 3325 2020-06-29 H.J. Lu <hongjiu.lu (a] intel.com> 3326 3327 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode 3328 length > 1. 3329 (md_assemble): Don't process ImmExt without operands. 3330 3331 2020-06-29 Hans-Peter Nilsson <hp (a] bitrange.com> 3332 3333 PR gas/25331 3334 * config/tc-mmix.c (md_assemble) <fixup for 3335 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8. 3336 Also, set its fx_no_overflow. 3337 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>: 3338 Similarly this fixup affects 4 bytes, not 8 and needs its 3339 fx_no_overflow set. 3340 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define. 3341 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test. 3342 3343 2020-06-29 Alan Modra <amodra (a] gmail.com> 3344 3345 * config/tc-s12z.c: Use C style comments. 3346 * config/tc-z80.c: Likewise. 3347 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code. 3348 3349 2020-06-26 H.J. Lu <hongjiu.lu (a] intel.com> 3350 3351 * config/tc-i386.c (md_assemble): Process ImmExt without 3352 operands. 3353 3354 2020-06-26 H.J. Lu <hongjiu.lu (a] intel.com> 3355 3356 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib. 3357 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128, 3358 VECSIB256 and VECSIB512, respectively. 3359 (build_modrm_byte): Replace vecsib with sib. 3360 3361 2020-06-26 Jan Beulich <jbeulich (a] suse.com> 3362 3363 * testsuite/gas/i386/nop-1-suffix.d: New. 3364 * testsuite/gas/i386/i386.exp: Run new test. 3365 3366 2020-06-26 Pat Bernardi <bernardi (a] adacore.com> 3367 3368 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function. 3369 (md_pseudo_table): Handle "gnu_attribute". 3370 * doc/as.texi: Document GNU attribute for M68K. 3371 3372 2020-06-25 Nick Clifton <nickc (a] redhat.com> 3373 3374 PR 26141 3375 * config/tc-arm.c (arm_force_relocation): Force resolution of 3376 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations. 3377 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly. 3378 3379 2020-06-25 Jan Beulich <jbeulich (a] suse.com> 3380 3381 * config/tc-i386.c (md_assemble): Move call to process_immext() 3382 ... 3383 (process_operands): ... here. 3384 3385 2020-06-25 Jan Beulich <jbeulich (a] suse.com> 3386 3387 * config/tc-i386.c (process_suffix): Skip ambiguous operand size 3388 diagnostic when there is a sizing prefix. Switch to word/dword/ 3389 qword encoding when there is a sizing prefix and no (explicit or 3390 derived) suffix. 3391 (update_imm): Handle presence of a sizing prefix. 3392 * testsuite/gas/i386/noreg16-data32.d, 3393 testsuite/gas/i386/noreg32-data16.d, 3394 testsuite/gas/i386/noreg32-data16.e, 3395 testsuite/gas/i386/noreg64-data16.d, 3396 testsuite/gas/i386/noreg64-data16.e, 3397 testsuite/gas/i386/noreg64-rex64.d: New. 3398 * testsuite/gas/i386/i386.exp: Run new tests. 3399 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s: 3400 Introduce and use pfx* macros. 3401 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit 3402 addressing. 3403 * testsuite/gas/i386/noreg16.d: Adjust expectations. 3404 3405 2020-06-25 Jan Beulich <jbeulich (a] suse.com> 3406 3407 * testsuite/gas/i386/avx-16bit.d, 3408 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d, 3409 testsuite/gas/i386/avx512f-16bit.d, 3410 testsuite/gas/i386/avx512f.d, 3411 testsuite/gas/i386/evex-lig256.d, 3412 testsuite/gas/i386/evex-lig512.d 3413 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d, 3414 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d, 3415 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d, 3416 testsuite/gas/i386/sse2-16bit.d, 3417 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust 3418 expectations. 3419 3420 2020-06-25 Jan Beulich <jbeulich (a] suse.com> 3421 3422 * config/tc-i386.c (md_assemble): Also reject explicit REX 3423 prefixes with VEX and alike encoded insns. Zap consumed bits 3424 from i.rex. 3425 (output_insn): Don't ignore REX prefix for VEX and alike 3426 encodings; abort() instead if encountered. 3427 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases 3428 ... 3429 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here. 3430 * testsuite/gas/i386/x86-64-pseudos.d, 3431 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations. 3432 3433 2020-06-25 Jan Beulich <jbeulich (a] suse.com> 3434 3435 * config/tc-i386.c (process_operands): Translate explicit REX 3436 prefix into i.rex for SSE2AVX templates. 3437 (set_rex_vrex): New helper. 3438 (build_modrm_byte): Use it. 3439 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explicit 3440 REX prefixes. 3441 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations. 3442 3443 2020-06-25 Jan Beulich <jbeulich (a] suse.com> 3444 3445 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX 3446 templates when there's no data size prefix. 3447 (md_assemble): Reject data size prefix also for legacy encoded 3448 SIMD templates. 3449 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s: 3450 Uncomment previously not working line. 3451 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with 3452 data16 prefix. 3453 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l, 3454 testsuite/gas/i386/sse2avx.d: Adjust expectations. 3455 3456 2020-06-25 Jan Beulich <jbeulich (a] suse.com> 3457 3458 * config/tc-i386.c (build_evex_prefix): Drop early setting of 3459 vec_length. 3460 3461 2020-06-23 Nelson Chu <nelson.chu (a] sifive.com> 3462 3463 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to 3464 explicit_priv_attr. It used to indicate CSR or priv instructions are 3465 explicitly used. 3466 (riscv_is_priv_insn): Return True if it is a privileged instruction. 3467 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction 3468 is privileged or not. If it is, then set explicit_priv_attr to TRUE. 3469 (riscv_write_out_attrs): Clarification of when to generate the elf 3470 priv spec attributes. 3471 * testsuite/gas/riscv/attribute-11.s: Add comments. 3472 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol 3473 `priv_insn_<n>` to decide which priv instruction is expected to used. 3474 (<n> is a to e.) 3475 * testsuite/gas/riscv/attribute-14a.d: Likewise. 3476 * testsuite/gas/riscv/attribute-14b.d: Likewise. 3477 * testsuite/gas/riscv/attribute-14c.d: Likewise. 3478 * testsuite/gas/riscv/attribute-14d.d: Likewise. 3479 * testsuite/gas/riscv/attribute-14e.d: Likewise. 3480 3481 2020-06-22 Nelson Chu <nelson.chu (a] sifive.com> 3482 3483 * config/tc-riscv.c (buf_size, buf): Remove the unused variables. 3484 (riscv_set_default_priv_spec): Get the priv spec version from the 3485 priv spec attributes by riscv_get_priv_spec_class_from_numbers. 3486 3487 2020-06-20 Alan Modra <amodra (a] gmail.com> 3488 3489 * configure.tgt: Set bfd_gas for all SH targets. 3490 3491 2020-06-18 Jan Beulich <jbeulich (a] suse.com> 3492 3493 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case. 3494 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust 3495 expectations. 3496 3497 2020-06-16 Lili Cui <lili.cui (a] intel.com> 3498 3499 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect 3500 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS. 3501 * doc/c-i386.texi: Add avx512_vp2intersect. 3502 3503 2020-06-16 Jan Beulich <jbeulich (a] suse.com> 3504 3505 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check 3506 conditional. 3507 * testsuite/gas/i386/sse-check.s: Adjust comment. 3508 * testsuite/gas/i386/sse-check-error.l, 3509 testsuite/gas/i386/sse-check-warn.e, 3510 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust 3511 expectations. 3512 3513 2020-06-16 Alan Modra <amodra (a] gmail.com> 3514 3515 * config/tc-tic30.h: Remove OBJ_AOUT support. 3516 * configure.tgt: Delete tic30-*-*aout* entry. 3517 3518 2020-06-15 Max Filippov <jcmvbkbc (a] gmail.com> 3519 3520 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New 3521 macros. 3522 (elf32xtensa_abi): New declaration. 3523 (option_abi_windowed, option_abi_call0): New enum constants. 3524 (md_longopts): Add entries for --abi-windowed and --abi-call0. 3525 (md_parse_option): Add handlers for --abi-windowed and 3526 --abi-call0. 3527 (xtensa_add_config_info): Use xtensa_abi_choice instead of 3528 XSHAL_ABI to format ABI tag. 3529 * doc/as.texi (Target Xtensa options): Add --abi-windowed and 3530 --abi-call0 to the list of options. 3531 * doc/c-xtensa.texi: Add description for options --abi-windowed 3532 and --abi-call0. 3533 * testsuite/gas/xtensa/abi-call0.d: New test definition. 3534 * testsuite/gas/xtensa/abi-windowed.d: New test definition. 3535 * testsuite/gas/xtensa/abi.s: New test source. 3536 3537 2020-06-14 H.J. Lu <hongjiu.lu (a] intel.com> 3538 3539 PR gas/26115 3540 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with 3541 xsusldtrk. 3542 * testsuite/gas/i386/tsxldtrk.s: Likewise. 3543 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise. 3544 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise. 3545 3546 2020-06-12 Nelson Chu <nelson.chu (a] sifive.com> 3547 3548 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed. 3549 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise. 3550 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise. 3551 3552 2020-06-09 Seth Girvan <snth (a] snthhacks.com> 3553 3554 * doc/c-avr.texi: Improve wording. 3555 3556 2020-06-09 Jan Beulich <jbeulich (a] suse.com> 3557 3558 * testsuite/gas/i386/x86-64-pseudos-bad.s, 3559 testsuite/gas/i386/x86-64-pseudos-bad.l: New. 3560 3561 2020-06-09 Jan Beulich <jbeulich (a] suse.com> 3562 3563 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX 3564 encoding tests. 3565 * testsuite/gas/i386/prefix.d: Adjust expectations. 3566 3567 2020-06-09 Jan Beulich <jbeulich (a] suse.com> 3568 3569 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix 3570 with VEX/EVEX encoding tests. 3571 * testsuite/gas/i386/prefix.d: Adjust expectations. 3572 3573 2020-06-09 Jan Beulich <jbeulich (a] suse.com> 3574 3575 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q' 3576 suffix. 3577 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases. 3578 * testsuite/gas/i386/noreg64.d: Adjust expectations. 3579 * testsuite/gas/i386/noreg-intel64.d, 3580 testsuite/gas/i386/noreg-intel64.l, 3581 testsuite/gas/i386/noreg-intel64.s: New. 3582 * testsuite/gas/i386/i386.exp: Run new tests. 3583 3584 2020-06-09 Jan Beulich <jbeulich (a] suse.com> 3585 3586 * config/tc-i386.c (vex_encoding_error): New enumerator. 3587 (VEX_check_operands): Rename to VEX_check_encoding. Check 3588 for vex_encoding_error. Move Imm4 handling ... 3589 (check_VecOperands): ... here. 3590 (match_template): Call VEX_check_encoding when there are no 3591 operands. Split construct calling check_VecOperands and 3592 VEX_check_encoding (when there are operands). 3593 (check_register): Don't blindly set vex_encoding_evex. 3594 * testsuite/gas/i386/pseudos-bad.s, 3595 testsuite/gas/i386/pseudos-bad.l: New. 3596 * testsuite/gas/i386/i386.exp: Run new test. 3597 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}. 3598 3599 2020-06-08 Alex Coplan <alex.coplan (a] arm.com> 3600 3601 * config/tc-arm.c (insns): Add dfb. 3602 * testsuite/gas/arm/dfb.d: New test. 3603 * testsuite/gas/arm/dfb.s: Input for test. 3604 3605 2020-06-08 Nick Clifton <nickc (a] redhat.com> 3606 3607 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets. 3608 3609 2020-06-08 Jan Beulich <jbeulich (a] suse.com> 3610 3611 * config/tc-i386.c (pi): Add checks for RegMask and RegBND. 3612 3613 2020-06-08 Jan Beulich <jbeulich (a] suse.com> 3614 3615 * config/tc-i386.c (check_byte_reg): Drop dead conditional 3616 around as_bad(). 3617 3618 2020-06-08 Jan Beulich <jbeulich (a] suse.com> 3619 3620 * config/tc-i386.c (check_register): Split RegTR handling, to 3621 fail recognition also in 64-bit mode as well as with i586 or 3622 i686 explicitly enabled. 3623 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>. 3624 * testsuite/gas/i386/x86_64-intel.d, 3625 testsuite/gas/i386/x86_64.d: Adjust expectations. 3626 3627 2020-06-08 Jan Beulich <jbeulich (a] suse.com> 3628 3629 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations. 3630 * testsuite/gas/cfi/cfi.exp: Run this test. 3631 3632 2020-06-08 Jan Beulich <jbeulich (a] suse.com> 3633 3634 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg 3635 check to %st(N) parsing logic. 3636 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch. 3637 3638 2020-06-08 Jan Beulich <jbeulich (a] suse.com> 3639 3640 * config/tc-i386.c (bad_reg): New. 3641 (check_VecOperations, i386_att_operand, i386_parse_name): Check 3642 for it. 3643 (check_register): New, broken out from ... 3644 (parse_real_register): ... here. Call it. 3645 (parse_register): Call it, and error upon failure. 3646 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l, 3647 testsuite/gas/i386/x86-64-equ-bad.s, 3648 testsuite/gas/i386/x86-64-equ-bad.l: New. 3649 * testsuite/gas/i386/i386.exp: Run new tests. 3650 3651 2020-06-06 Alan Modra <amodra (a] gmail.com> 3652 3653 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10. 3654 * doc/c-ppc.texi: Likewise. 3655 3656 2020-06-06 Alan Modra <amodra (a] gmail.com> 3657 3658 * config/tc-ppc.c: Update throughout for reloc renaming. 3659 3660 2020-06-05 Jose E. Marchesi <jose.marchesi (a] oracle.com> 3661 3662 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning 3663 stringop-overflow. 3664 3665 2020-06-05 Nelson Chu <nelson.chu (a] sifive.com> 3666 3667 * config/tc-riscv.c (explicit_csr): New static boolean. 3668 Used to indicate CSR are explicitly used. 3669 (riscv_ip): Set explicit_csr to TRUE if any CSR is used. 3670 (riscv_write_out_attrs): If we already have set elf priv 3671 attributes, then generate them. Otherwise, don't generate 3672 them when no CSR are used. 3673 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes. 3674 * testsuite/gas/riscv/attribute-02.d: Likewise. 3675 * testsuite/gas/riscv/attribute-03.d: Likewise. 3676 * testsuite/gas/riscv/attribute-04.d: Likewise. 3677 * testsuite/gas/riscv/attribute-05.d: Likewise. 3678 * testsuite/gas/riscv/attribute-06.d: Likewise. 3679 * testsuite/gas/riscv/attribute-07.d: Likewise. 3680 * testsuite/gas/riscv/attribute-08.d: Likewise. 3681 * testsuite/gas/riscv/attribute-09.d: Likewise. 3682 * testsuite/gas/riscv/attribute-10.d: Likewise. 3683 * testsuite/gas/riscv/attribute-unknown.d: Likewise. 3684 * testsuite/gas/riscv/attribute-11.s: New testcase. 3685 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is 3686 used, so we should output the ELF priv attributes. 3687 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is 3688 used, so output the priv attributes according to the -mpriv-spec. 3689 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't 3690 used, so ignore the -mpriv-spec setting. 3691 3692 2020-06-04 H.J. Lu <hongjiu.lu (a] intel.com> 3693 3694 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to 3695 cgen_get_insn_value. 3696 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass 3697 endianness to cgen_get_insn_value and cgen_put_insn_value. 3698 3699 2020-06-04 Jose E. Marchesi <jose.marchesi (a] oracle.com> 3700 3701 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using 3702 cgen_put_insn_value. 3703 3704 2020-06-04 Jose E. Marchesi <jose.marchesi (a] oracle.com> 3705 3706 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to 3707 bpf_cgen_cpu_open. 3708 (md_assemble): Remove no longer needed hack. 3709 3710 2020-06-04 Jose E. Marchesi <jose.marchesi (a] oracle.com> 3711 3712 * cgen.c (gas_cgen_finish_insn): Pass the endianness to 3713 cgen_put_insn_value. 3714 (gas_cgen_md_apply_fix): Likewise. 3715 (gas_cgen_md_apply_fix): Likewise. 3716 * config/tc-bpf.c (md_apply_fix): Pass data endianness to 3717 cgen_put_insn_value. 3718 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to 3719 cgen_put_insn_value. 3720 3721 2020-06-04 Alan Modra <amodra (a] gmail.com> 3722 3723 * testsuite/config/default.exp: Remove global directive outside 3724 proc body. 3725 * testsuite/gas/mep/complex-relocs.exp: Likewise. 3726 * testsuite/gas/microblaze/relax_size.exp: Likewise. 3727 * testsuite/gas/microblaze/reloc_sym.exp: Likewise. 3728 * testsuite/gas/mt/relocs.exp: Likewise. 3729 * testsuite/gas/rx/rx.exp: Likewise. 3730 3731 2020-06-03 Stephen Casner <casner (a] acm.org> 3732 3733 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe. 3734 3735 2020-06-02 Frdric Ptrot <frederic.petrot (a] univ-grenoble-alpes.fr> 3736 Jim Wilson <jimw (a] sifive.com> 3737 3738 PR 26051 3739 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using 3740 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B 3741 formats using simm12(rs1). Correct SB and B to use rs1 and rs2. 3742 Move B before SB. Move J before UJ. 3743 3744 2020-06-01 Alex Coplan <alex.coplan (a] arm.com> 3745 3746 * write.c (relax_segment): Fix handling of negative offset when 3747 relaxing an rs_org frag. 3748 * testsuite/gas/aarch64/org-neg.d: New test. 3749 * testsuite/gas/aarch64/org-neg.l: Error output for test. 3750 * testsuite/gas/aarch64/org-neg.s: Input for test. 3751 * testsuite/gas/arm/org-neg.d: New test. 3752 * testsuite/gas/arm/org-neg.l: Error output for test. 3753 * testsuite/gas/arm/org-neg.s: Input for test. 3754 3755 2020-05-28 Stephen Casner <casner (a] acm.org> 3756 3757 Fix unexpected failures in gas testsuite for pdp11-aout target. 3758 These are caused by the PDP11's mix of little-endian octets in 3759 shorts but shorts in big endian order for long or quad. 3760 3761 * config/tc-pdp11.c (md_number_to_chars): Implement .quad 3762 * testsuite/gas/all/gas.exp: Select alternate test scripts for 3763 pdp11, skip octa test completely. 3764 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s 3765 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order. 3766 * testsuite/gas/all/cond-pdp11.l: Match different octet order. 3767 3768 2020-05-28 Alex Coplan <alex.coplan (a] arm.com> 3769 3770 * frags.c (frag_grow): Fix comment. 3771 3772 2020-05-27 Stephen Casner <casner (a] acm.org> 3773 3774 PR gas/26001 3775 * config/tc-pdp11.c (parse_reg): Distinguish register names from 3776 symbols that begin with a register name. 3777 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols. 3778 * testsuite/gas/pdp11/pr26001.s: Likewise. 3779 * testsuite/gas/pdp11/pr26001.d: Likewise. 3780 3781 2020-05-27 Simon Cook <simon.cook (a] embecosm.com> 3782 3783 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next 3784 pointer when creating struct riscv_csr_extra. 3785 3786 2020-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 3787 3788 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF. 3789 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF. 3790 * testsuite/gas/i386/inval-avx512f.l: Updated. 3791 3792 2020-05-26 Stefan Schulze Frielinghaus <stefansf (a] linux.ibm.com> 3793 3794 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector 3795 load/store instruction variants with alignment hints. 3796 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store 3797 instruction variants with alignment hints. 3798 3799 2020-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 3800 3801 PR gas/26044 3802 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X 3803 instead of R_XGATE_PCREL_X. 3804 (xgate_parse_operand): Replace R_XGATE_PCREL_X with 3805 BFD_RELOC_XGATE_PCREL_X. 3806 3807 2020-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 3808 3809 PR gas/26044 3810 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal 3811 with &fragP->fr_literal[0]. 3812 3813 2020-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 3814 3815 PR gas/26044 3816 * config/tc-vax.c (md_estimate_size_before_relax): Replace 3817 fragP->fr_literal with &fragP->fr_literal[0]. 3818 (md_convert_frag): Likewise. 3819 3820 2020-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 3821 3822 PR gas/26044 3823 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal 3824 with &fragP->fr_literal[0]. 3825 3826 2020-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 3827 3828 PR gas/26044 3829 * config/tc-crx.c (getreg_image): Change argument type to int. 3830 (md_convert_frag): Replace fragP->fr_literal with 3831 &fragP->fr_literal[0]. 3832 3833 2020-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 3834 3835 PR gas/26044 3836 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping 3837 sprintf with memmove. 3838 3839 2020-05-25 H.J. Lu <hongjiu.lu (a] intel.com> 3840 3841 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal 3842 with &fragP->fr_literal[0]. 3843 3844 2020-05-25 H.J. Lu <hongjiu.lu (a] intel.com> 3845 3846 PR gas/26041 3847 * config/tc-cr16.c (md_assemble): Use memmove to concatenate 3848 2 overlapping strings. 3849 3850 2020-05-25 H.J. Lu <hongjiu.lu (a] intel.com> 3851 3852 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal 3853 with &fragP->fr_literal[0]. 3854 3855 2020-05-25 H.J. Lu <hongjiu.lu (a] intel.com> 3856 3857 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal 3858 with &fragp->fr_literal[0]. 3859 * config/tc-microblaze.c (md_apply_fix): Likewise. 3860 * config/tc-sh.c (md_convert_frag): Likewise. 3861 3862 2020-05-24 Jim Wilson <jimw (a] sifive.com> 3863 3864 PR 26025 3865 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const 3866 asection to segT. New locals seg and subseg. Call subseg_set before 3867 fix_new_exp. Call subseg_set after loop to restore original values. 3868 3869 2020-05-21 Alan Modra <amodra (a] gmail.com> 3870 3871 * atof-generic.c: Replace "if (x) free (x)" with "free (x)" 3872 throughout. 3873 * config/obj-elf.c: Likewise. 3874 * config/tc-aarch64.c: Likewise. 3875 * config/tc-arm.c: Likewise. 3876 * config/tc-m68k.c: Likewise. 3877 * config/tc-nios2.c: Likewise. 3878 * config/tc-tic30.c: Likewise. 3879 * ecoff.c: Likewise. 3880 * read.c: Likewise. 3881 * stabs.c: Likewise. 3882 * symbols.c: Likewise. 3883 * testsuite/gas/all/test-gen.c: Likewise. 3884 3885 2020-05-20 Nelson Chu <nelson.chu (a] sifive.com> 3886 3887 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated. 3888 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec): 3889 Static variables which are used to set the ISA extensions. You can 3890 use -march (or ELF build attributes) and -misa-spec to set them, 3891 respectively. 3892 (ext_version_hash): The hash table used to handle the extensions 3893 with versions. 3894 (init_ext_version_hash): Initialize the ext_version_hash according 3895 to riscv_ext_version_table. 3896 (riscv_get_default_ext_version): The callback function of 3897 riscv_parse_subset_t. According to the choosed ISA spec, 3898 get the default version for the specific extension. 3899 (riscv_set_arch): Set the callback function. 3900 (enum options, struct option md_longopts): Add new option -misa-spec. 3901 (md_parse_option): Do not call riscv_set_arch for -march. We will 3902 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class 3903 to set default_isa_spec class. 3904 (riscv_after_parse_args): Call init_ext_version_hash to initialize the 3905 ext_version_hash, and then call riscv_set_arch to set the architecture 3906 with versions according to default_arch_with_ext. 3907 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for 3908 x extensions. 3909 * testsuite/gas/riscv/attribute-03.d: Likewise. 3910 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we 3911 already set it's version to 2p1 by march, so no need to use the default 3912 2p2 version. For m-ext, we do not set the version by -march and ELF arch 3913 attribute, so set the default 2p0 to it. For zicsr, it is not defined in 3914 ISA spec 2p2, so set 0p0 to it. 3915 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of 3916 zicsr is 2p0 according to ISA spec 20191213. 3917 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT) 3918 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings. 3919 You can set them by configure options --with-arch and 3920 --with-isa-spec, respectively. 3921 (riscv_set_default_isa_spec): New function used to set the 3922 default ISA spec. 3923 (md_parse_option): Call riscv_set_default_isa_spec rather than 3924 call riscv_get_isa_spec_class directly. 3925 (riscv_after_parse_args): If the -isa-spec is not set, then we 3926 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by 3927 calling riscv_set_default_isa_spec. 3928 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since 3929 the --with-isa-spec may be set to different ISA spec. 3930 * testsuite/gas/riscv/attribute-02.d: Likewise. 3931 * testsuite/gas/riscv/attribute-03.d: Likewise. 3932 * testsuite/gas/riscv/attribute-04.d: Likewise. 3933 * testsuite/gas/riscv/attribute-05.d: Likewise. 3934 * testsuite/gas/riscv/attribute-06.d: Likewise. 3935 * testsuite/gas/riscv/attribute-07.d: Likewise. 3936 * configure.ac: Add configure options, --with-arch and 3937 --with-isa-spec. 3938 * configure: Regenerated. 3939 * config.in: Regenerated. 3940 * config/tc-riscv.c (default_priv_spec): Static variable which is 3941 used to check if the CSR is valid for the chosen privilege spec. You 3942 can use -mpriv-spec to set it. 3943 (enum reg_class): We now get the CSR address from csr_extra_hash rather 3944 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX. 3945 (riscv_init_csr_hashes): Only need to initialize one hash table 3946 csr_extra_hash. 3947 (riscv_csr_class_check): Change the return type to void. Don't check 3948 the ISA dependency if -mcsr-check isn't set. 3949 (riscv_csr_version_check): New function. Check and find the CSR address 3950 from csr_extra_hash, according to default_priv_spec. Report warning 3951 for the invalid CSR if -mcsr-check is set. 3952 (reg_csr_lookup_internal): Updated. 3953 (reg_lookup_internal): Likewise. 3954 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed. 3955 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec. 3956 (md_parse_option): Call riscv_set_default_priv_version to set 3957 default_priv_spec. 3958 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default 3959 privilege spec to the newest one. 3960 (enum riscv_csr_class, struct riscv_csr_extra): Move them to 3961 include/opcode/riscv.h. 3962 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want 3963 to check the ISA dependency for CSR, so fix the spec version by adding 3964 -mpriv-spec=1.11. 3965 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some 3966 version warnings for the test case. 3967 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise. 3968 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise. 3969 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise. 3970 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise. 3971 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise. 3972 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case. 3973 Check whether the CSR is valid when privilege version 1.9 is choosed. 3974 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise. 3975 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case. 3976 Check whether the CSR is valid when privilege version 1.9.1 is choosed. 3977 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise. 3978 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case. 3979 Check whether the CSR is valid when privilege version 1.10 is choosed. 3980 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise. 3981 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case. 3982 Check whether the CSR is valid when privilege version 1.11 is choosed. 3983 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise. 3984 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option 3985 setting. You can set it by configure option --with-priv-spec. 3986 (riscv_set_default_priv_spec): New function used to set the default 3987 privilege spec. 3988 (md_parse_option): Call riscv_set_default_priv_spec rather than 3989 call riscv_get_priv_spec_class directly. 3990 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the 3991 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by 3992 calling riscv_set_default_priv_spec. 3993 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since 3994 the --with-priv-spec may be set to different privilege spec. 3995 * testsuite/gas/riscv/priv-reg.d: Likewise. 3996 * configure.ac: Add configure option --with-priv-spec. 3997 * configure: Regenerated. 3998 * config.in: Regenerated. 3999 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to 4000 explicit_attr. Set it to TRUE if any ELF attribute is found. 4001 (riscv_set_default_priv_spec): Try to set the default_priv_spec if 4002 the priv attributes are set. 4003 (md_assemble): Set the default_priv_spec according to the priv 4004 attributes when we start to assemble instruction. 4005 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to 4006 riscv_write_out_attrs. Update the arch and priv attributes. If we 4007 don't set the corresponding ELF attributes, then try to output the 4008 default ones. 4009 (riscv_set_public_attributes): If any ELF attribute or -march-attr 4010 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs 4011 to update the arch and priv attributes. 4012 (s_riscv_attribute): Make sure all arch and priv attributes are set 4013 before any instruction. 4014 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any 4015 ELF attribute or -march-attr is set. If the priv attributes are not 4016 set, then try to update them by the default setting (-mpriv-spec or 4017 --with-priv-spec). 4018 * testsuite/gas/riscv/attribute-02.d: Likewise. 4019 * testsuite/gas/riscv/attribute-03.d: Likewise. 4020 * testsuite/gas/riscv/attribute-04.d: Likewise. 4021 * testsuite/gas/riscv/attribute-06.d: Likewise. 4022 * testsuite/gas/riscv/attribute-07.d: Likewise. 4023 * testsuite/gas/riscv/attribute-08.d: Likewise. 4024 * testsuite/gas/riscv/attribute-09.d: Likewise. 4025 * testsuite/gas/riscv/attribute-10.d: Likewise. 4026 * testsuite/gas/riscv/attribute-unknown.d: Likewise. 4027 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec 4028 set by priv attributes must be supported. 4029 * testsuite/gas/riscv/attribute-05.s: Likewise. 4030 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated 4031 priv attributes according to the -mpriv-spec option. 4032 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise. 4033 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise. 4034 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise. 4035 * testsuite/gas/riscv/priv-reg.d: Removed. 4036 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the 4037 CSR according to the priv spec 1.9. 4038 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the 4039 CSR according to the priv spec 1.9.1. 4040 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the 4041 CSR according to the priv spec 1.10. 4042 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the 4043 CSR according to the priv spec 1.11. 4044 * config/tc-riscv.c (md_show_usage): Add descriptions about 4045 the new GAS options. 4046 * doc/c-riscv.texi: Likewise. 4047 4048 2020-05-19 Peter Bergner <bergner (a] linux.ibm.com> 4049 4050 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests. 4051 * testsuite/gas/ppc/power9.d: Likewise. 4052 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync, 4053 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync, 4054 sync, wait, waitrsv>: Add tests. 4055 * testsuite/gas/ppc/power10.d: Likewise. 4056 4057 2020-05-19 Alexander Fedotov <alfedotov (a] gmail.com> 4058 4059 PR 25992 4060 * config/tc-arm.c : Add arm_ext_v8r feature. 4061 (it_fsm_post_encode): Check arm_ext_v8r feature. 4062 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature. 4063 4064 2020-05-19 Alan Modra <amodra (a] gmail.com> 4065 4066 * write.c (write_contents): Use bfd_get_filename rather than 4067 accessing bfd->filename directly. Use bfd_section_name rather 4068 than accessing section->name directly. 4069 4070 2020-05-19 Alan Modra <amodra (a] gmail.com> 4071 4072 * symbols.c (local_symbol_make): Init all of lsy_flags. 4073 4074 2020-05-18 Alan Modra <amodra (a] gmail.com> 4075 4076 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK 4077 before looking at add_symbol->sy_flags. 4078 4079 2020-05-18 Hongtao Liu <hongtao.liu (a] intel.com> 4080 4081 * config/tc-i386.c: Not handle lret/iret. 4082 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase. 4083 * testsuite/gas/i386/lfence-ret-b.d: Ditto. 4084 * testsuite/gas/i386/lfence-ret-c.d: Ditto. 4085 * testsuite/gas/i386/lfence-ret-d.d: Ditto. 4086 * testsuite/gas/i386/lfence-ret.s: Ditto. 4087 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto. 4088 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto. 4089 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto. 4090 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto. 4091 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto. 4092 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto. 4093 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted. 4094 4095 2020-05-15 Alan Modra <amodra (a] gmail.com> 4096 Alex Coplan <alex.coplan (a] arm.com> 4097 4098 * symbols.c (struct local_symbol): Update comment. 4099 (resolve_symbol_value): For resolved symbols equated to other 4100 symbols, verify that the referenced symbol is not a local_symbol 4101 before accessing sy_value. Don't leave symbol loops during 4102 finalize_syms resolution. 4103 * testsuite/gas/all/assign-bad-recursive.d: New test. 4104 * testsuite/gas/all/assign-bad-recursive.l: Error output for test. 4105 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test. 4106 * testsuite/gas/all/gas.exp: Run it. 4107 4108 2020-05-14 Nick Clifton <nickc (a] redhat.com> 4109 4110 * po/sv.po: Updated Swedish translation. 4111 4112 2020-05-11 Alan Modra <amodra (a] gmail.com> 4113 4114 * testsuite/gas/ppc/scalarquad.d, 4115 * testsuite/gas/ppc/scalarquad.s: New test. 4116 * testsuite/gas/ppc/ppc.exp: Run it. 4117 4118 2020-05-11 Alan Modra <amodra (a] gmail.com> 4119 4120 * testsuite/gas/ppc/rightmost.d, 4121 * testsuite/gas/ppc/rightmost.s: New test. 4122 * testsuite/gas/ppc/ppc.exp: Run it. 4123 4124 2020-05-11 Alan Modra <amodra (a] gmail.com> 4125 4126 * testsuite/gas/ppc/xvtlsbb.d, 4127 * testsuite/gas/ppc/xvtlsbb.s: New test. 4128 * testsuite/gas/ppc/ppc.exp: Run it. 4129 4130 2020-05-11 Alan Modra <amodra (a] gmail.com> 4131 4132 * testsuite/gas/ppc/stringop.d, 4133 * testsuite/gas/ppc/stringop.s: New test. 4134 * testsuite/gas/ppc/ppc.exp: Run it. 4135 4136 2020-05-11 Peter Bergner <bergner (a] linux.ibm.com> 4137 4138 * testsuite/gas/ppc/set_bool.d, 4139 * testsuite/gas/ppc/set_bool.s: New test. 4140 * testsuite/gas/ppc/ppc.exp: Run it. 4141 4142 2020-05-11 Alan Modra <amodra (a] gmail.com> 4143 4144 * testsuite/gas/ppc/bitmanip.d, 4145 * testsuite/gas/ppc/bitmanip.s: New test. 4146 * testsuite/gas/ppc/ppc.exp: Run it. 4147 4148 2020-05-11 Alan Modra <amodra (a] gmail.com> 4149 4150 * testsuite/gas/ppc/genpcv.d, 4151 * testsuite/gas/ppc/genpcv.s: New test. 4152 * testsuite/gas/ppc/ppc.exp: Run it. 4153 4154 2020-05-11 Alan Modra <amodra (a] gmail.com> 4155 4156 * testsuite/gas/ppc/maskmanip.d, 4157 * testsuite/gas/ppc/maskmanip.s: New test. 4158 * testsuite/gas/ppc/ppc.exp: Run it. 4159 4160 2020-05-11 Alan Modra <amodra (a] gmail.com> 4161 Peter Bergner <bergner (a] linux.ibm.com> 4162 4163 * config/tc-ppc.c (pre_defined_registers): Add accumulators. 4164 (md_assemble): Check acc specified in correct operand. 4165 * testsuite/gas/ppc/outerprod.d, 4166 * testsuite/gas/ppc/outerprod.s, 4167 * testsuite/gas/ppc/vsx4.d, 4168 * testsuite/gas/ppc/vsx4.s: New tests. 4169 * testsuite/gas/ppc/ppc.exp: Run them. 4170 4171 2020-05-11 Alan Modra <amodra (a] gmail.com> 4172 4173 * testsuite/gas/ppc/simd_perm.d, 4174 * testsuite/gas/ppc/simd_perm.s: New test. 4175 * testsuite/gas/ppc/ppc.exp: Run it. 4176 4177 2020-05-11 Alan Modra <amodra (a] gmail.com> 4178 4179 * testsuite/gas/ppc/int128.d, 4180 * testsuite/gas/ppc/int128.s: New test. 4181 * testsuite/gas/ppc/ppc.exp: Run it. 4182 4183 2020-05-11 Alan Modra <amodra (a] gmail.com> 4184 4185 * testsuite/gas/ppc/vsx_32byte.d, 4186 * testsuite/gas/ppc/vsx_32byte.s: New test. 4187 * testsuite/gas/ppc/ppc.exp: Run it. 4188 4189 2020-05-11 Alan Modra <amodra (a] gmail.com> 4190 4191 * testsuite/gas/ppc/vec_mul.s, 4192 * testsuite/gas/ppc/vec_mul.d: New test. 4193 * testsuite/gas/ppc/ppc.exp: Run it. 4194 4195 2020-05-11 Peter Bergner <bergner (a] linux.ibm.com> 4196 4197 * testsuite/gas/ppc/byte_rev.d, 4198 * testsuite/gas/ppc/byte_rev.s: New test. 4199 * testsuite/gas/ppc/ppc.exp: Run it. 4200 4201 2020-05-11 Peter Bergner <bergner (a] linux.ibm.com> 4202 4203 * testsuite/gas/ppc/power10.d: Add paste. tests. 4204 * testsuite/gas/ppc/power10.s: Likewise. 4205 4206 2020-05-11 Peter Bergner <bergner (a] linux.ibm.com> 4207 4208 * testsuite/gas/ppc/power10.s: New test. 4209 * testsuite/gas/ppc/power10.d: Likewise. 4210 * testsuite/gas/ppc/ppc.exp: Run it. 4211 4212 2020-05-11 Alan Modra <amodra (a] gmail.com> 4213 4214 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10 4215 renaming. 4216 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in 4217 place of -mfuture/-Mfuture. 4218 * testsuite/gas/ppc/prefix-pcrel.d: Likewise. 4219 * testsuite/gas/ppc/prefix-reloc.d: Likewise. 4220 4221 2020-05-06 Nick Clifton <nickc (a] redhat.com> 4222 4223 * po/sv.po: Updated Swedish translation. 4224 4225 2020-05-06 Nick Clifton <nickc (a] redhat.com> 4226 4227 PR 25927 4228 * doc/as.texi (Preprocessing): Replace cross reference to not 4229 existant document with a URL to the equivalent page in the GCC 4230 manual. 4231 4232 2020-05-05 Nick Clifton <nickc (a] redhat.com> 4233 4234 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the 4235 construction of a DWARF-5 directory name table. 4236 * testsuite/gas/elf/pr25917.d: Update expected output. 4237 4238 2020-05-05 Gunther Nikl <gnikl (a] justmail.de> 4239 4240 * config/tc-rx.c (elf_flags): Initialize for non-linux targets. 4241 (md_parse_option): Remove initialization of elf_flags. 4242 4243 2020-05-04 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 4244 4245 PR gas/25863 4246 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul. 4247 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test. 4248 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test. 4249 4250 2020-05-04 Nick Clifton <nickc (a] redhat.com> 4251 4252 PR 25917 4253 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory 4254 table's existence before looking at its entries. 4255 Also do not emit a default directory entry if there are no 4256 directories in use. 4257 4258 * testsuite/gas/elf/pr25917.s: New test source file. 4259 * testsuite/gas/elf/pr25917.d: New test driver. 4260 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test. 4261 4262 2020-04-30 Alex Coplan <alex.coplan (a] arm.com> 4263 4264 * config/tc-aarch64.c (fix_insn): Implement for 4265 AARCH64_OPND_UNDEFINED. 4266 (parse_operands): Implement for AARCH64_OPND_UNDEFINED. 4267 * testsuite/gas/aarch64/udf.s: New. 4268 * testsuite/gas/aarch64/udf.d: New. 4269 * testsuite/gas/aarch64/udf-invalid.s: New. 4270 * testsuite/gas/aarch64/udf-invalid.l: New. 4271 * testsuite/gas/aarch64/udf-invalid.d: New. 4272 4273 2020-04-30 Yoshinori Sato <ysato (a] users.sourceforge.jp> 4274 4275 * config/tc-rx.c (elf_flags): Reset default value. 4276 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI. 4277 4278 2020-04-29 Max Filippov <jcmvbkbc (a] gmail.com> 4279 4280 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0 4281 if it's not defined. 4282 (microarch_earliest): New static variable. 4283 (xg_translate_idioms): Translate "simcall" to "simcall 0" when 4284 simcall opcode has mandatory parameter. 4285 (xg_init_global_config): Initialize microarch_earliest. 4286 4287 2020-04-29 Nick Clifton <nickc (a] redhat.com> 4288 4289 PR 22699 4290 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to 4291 IMM0_8S and add support for IMM0_8U. 4292 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an 4293 unsigned 8-bit immediate. 4294 * testsuite/gas/sh/sh4a.d: Extended expected disassembly. 4295 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly. 4296 4297 2020-04-27 Tamar Christina <tamar.christina (a] arm.com> 4298 4299 * NEWS: Add news entry for big-obj. 4300 * config/tc-i386.c (i386_target_format): Support new format. 4301 * doc/c-i386.texi: Add i386 support. 4302 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific. 4303 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well. 4304 4305 2020-04-27 Nick Clifton <nickc (a] redhat.com> 4306 4307 PR 25878 4308 * dwarf2dbg.c (struct file_entry): Add auto_assigned field. 4309 (assign_file_to_slot): New function. Fills in an entry in the 4310 files table. 4311 (allocate_filenum): Use new function. 4312 (allocate_filename_to_slot): Use new function. If the specified 4313 slot entry is already in use, but was chosen automatically then 4314 reassign the automatic entry. 4315 4316 2020-04-26 Hongtao Liu <hongtao.liu (a] intel.com 4317 4318 * config/tc-i386.c (lfence_before_ret_shl): New member. 4319 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load 4320 for Anysize insns. 4321 (insert_after_load): Issue warning for REP CMPS/SCAS. 4322 (insert_before_before): Handle iret, Handle 4323 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's, 4324 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to 4325 -mlfence-before-ret=[none/not/or/shl/yes]. 4326 Enable -mlfence-before-ret=shl when 4327 -mlfence-beofre-indirect-branch=all and no explicit -mlfence-before-ret option. 4328 (md_show_usage): Ditto. 4329 * doc/c-i386.texi: Ditto. 4330 * testsuite/gas/i386/i386.exp: Add new testcases. 4331 * testsuite/gas/i386/lfence-load-b.d: New. 4332 * testsuite/gas/i386/lfence-load-b.e: New. 4333 * testsuite/gas/i386/lfence-load.d: Modified. 4334 * testsuite/gas/i386/lfence-load.e: New. 4335 * testsuite/gas/i386/lfence-load.s: Modified. 4336 * testsuite/gas/i386/lfence-ret-a.d: Modified. 4337 * testsuite/gas/i386/lfence-ret-b.d: Modified. 4338 * testsuite/gas/i386/lfence-ret-c.d: New. 4339 * testsuite/gas/i386/lfence-ret-d.d: New. 4340 * testsuite/gas/i386/lfence-ret.s: Modified. 4341 * testsuite/gas/i386/x86-64-lfence-load-b.d: New. 4342 * testsuite/gas/i386/x86-64-lfence-load.d: Modified. 4343 * testsuite/gas/i386/x86-64-lfence-load.s: Modified. 4344 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified. 4345 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified. 4346 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New. 4347 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New 4348 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New. 4349 * testsuite/gas/i386/x86-64-lfence-ret.e: New. 4350 * testsuite/gas/i386/x86-64-lfence-ret.s: New. 4351 4352 2020-04-22 Max Filippov <jcmvbkbc (a] gmail.com> 4353 4354 PR ld/25861 4355 * config/tc-xtensa.c (md_apply_fix): Replace 4356 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with 4357 BFD_RELOC_XTENSA_PDIFF{8,16,32} and 4358 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation. 4359 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16 4360 with BFD_RELOC_XTENSA_PDIFF16 in the expected output. 4361 4362 2020-04-22 Alan Modra <amodra (a] gmail.com> 4363 4364 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove 4365 symbol for ".symver .. remove". 4366 * doc/as.texi (.symver): Update. 4367 * testsuite/gas/symver/symver11.s: Make foo weak. 4368 * testsuite/gas/symver/symver11.d: Expect an error. 4369 * testsuite/gas/symver/symver7.d: Allow other random symbols. 4370 4371 2020-04-21 H.J. Lu <hongjiu.lu (a] intel.com> 4372 4373 * testsuite/gas/symver/symver11.s: Add ".balign 8". 4374 4375 2020-04-21 Andreas Schwab <schwab (a] linux-m68k.org> 4376 4377 PR 25848 4378 * testsuite/gas/m68k/operands.s: Add tests for cmpi. 4379 * testsuite/gas/m68k/operands.d: Update. 4380 * testsuite/gas/m68k/op68000.d: Update for new error messages. 4381 4382 2020-04-21 Tamar Christina <tamar.christina (a] arm.com> 4383 4384 PR binutils/24753 4385 * testsuite/gas/arm/pr24753.d: New test. 4386 * testsuite/gas/arm/pr24753.s: New test. 4387 4388 2020-04-21 H.J. Lu <hongjiu.lu (a] intel.com> 4389 4390 PR gas/23840 4391 PR gas/25295 4392 * NEWS: Mention .symver extension. 4393 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New 4394 function. 4395 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to 4396 add a version name. Add local, hidden and remove visibility 4397 support. 4398 (elf_frob_symbol): Handle the list of version names. Update the 4399 original symbol to local, hidden or remove it from the symbol 4400 table. 4401 (elf_frob_file_before_adjust): Handle the list of version names. 4402 * config/obj-elf.h (elf_visibility): New. 4403 (elf_versioned_name_list): Likewise. 4404 (elf_obj_sy): Change local to bitfield. Add rename, bad_version 4405 and visibility. Change versioned_name pointer to struct 4406 elf_versioned_name_list. 4407 * doc/as.texi: Update .symver directive. 4408 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more 4409 error checking tests. 4410 * testsuite/gas/symver/symver6.d: New file. 4411 * testsuite/gas/symver/symver7.d: Likewise. 4412 * testsuite/gas/symver/symver7.s: Likewise. 4413 * testsuite/gas/symver/symver8.d: Likewise. 4414 * testsuite/gas/symver/symver8.s: Likewise. 4415 * testsuite/gas/symver/symver9.s: Likewise. 4416 * testsuite/gas/symver/symver9a.d: Likewise. 4417 * testsuite/gas/symver/symver9b.d: Likewise. 4418 * testsuite/gas/symver/symver10.s: Likewise. 4419 * testsuite/gas/symver/symver10a.d: Likewise. 4420 * testsuite/gas/symver/symver10b.d: Likewise. 4421 * testsuite/gas/symver/symver11.d: Likewise. 4422 * testsuite/gas/symver/symver11.s: Likewise. 4423 * testsuite/gas/symver/symver12.d: Likewise. 4424 * testsuite/gas/symver/symver12.s: Likewise. 4425 * testsuite/gas/symver/symver13.d: Likewise. 4426 * testsuite/gas/symver/symver13.s: Likewise. 4427 * testsuite/gas/symver/symver14.d: Likewise. 4428 * testsuite/gas/symver/symver14.l: Likewise. 4429 * testsuite/gas/symver/symver15.d: Likewise. 4430 * testsuite/gas/symver/symver15.l: Likewise. 4431 * testsuite/gas/symver/symver6.l: Removed. 4432 * testsuite/gas/symver/symver6.s: Updated. 4433 4434 2020-04-20 Sudakshina Das <sudi.das (a] arm.com> 4435 4436 * config/tc-aarch64.c (parse_barrier_psb): Update error messages 4437 to include TSB. 4438 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests. 4439 * testsuite/gas/aarch64/system-2.s: Add new tsb tests. 4440 * testsuite/gas/aarch64/system.d: Update. 4441 4442 2020-04-20 Sudakshina Das <sudi.das (a] arm.com> 4443 4444 * testsuite/gas/aarch64/bti.d: Update -march option. 4445 * testsuite/gas/aarch64/illegal-bti.d: Remove. 4446 * testsuite/gas/aarch64/illegal-bti.l: Remove. 4447 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb. 4448 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb. 4449 4450 2020-04-17 Alan Modra <amodra (a] gmail.com> 4451 4452 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot. 4453 4454 2020-04-16 Gagan Singh Sidhu <broly (a] mac.com> 4455 Nick Clifton <nickc (a] redhat.com> 4456 4457 PR 25803 4458 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS 4459 targets. 4460 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip 4461 for the type-2 test. 4462 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS 4463 targets running this test. 4464 4465 2020-02-16 David Faust <david.faust (a] oracle.com> 4466 4467 * testsuite/gas/bpf/bpf.exp: Run jump32 tests. 4468 * testsuite/gas/bpf/jump32.s: New file. 4469 * testsuite/gas/bpf/jump32.d: Likewise. 4470 4471 2020-04-08 H.J. Lu <hongjiu.lu (a] intel.com> 4472 4473 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch= 4474 documentation. 4475 4476 2020-04-08 Gunther Nikl <gnikl (a] justmail.de> 4477 4478 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define. 4479 (md_pcrel_from): Remove prototytpe. 4480 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate 4481 define. 4482 (md_pcrel_from_section): Remove duplicate prototype. 4483 * tc.h (md_pcrel_from_section): Add prototype. 4484 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype. 4485 * config/tc-arc.h (md_pcrel_from_section): Likewise. 4486 * config/tc-arm.h (md_pcrel_from_section): Likewise. 4487 * config/tc-avr.h (md_pcrel_from_section): Likewise. 4488 * config/tc-bfin.h (md_pcrel_from_section): Likewise. 4489 * config/tc-bpf.h (md_pcrel_from_section): Likewise. 4490 * config/tc-csky.h (md_pcrel_from_section): Likewise. 4491 * config/tc-d10v.h (md_pcrel_from_section): Likewise. 4492 * config/tc-d30v.h (md_pcrel_from_section): Likewise. 4493 * config/tc-epiphany.h (md_pcrel_from_section): Likewise. 4494 * config/tc-fr30.h (md_pcrel_from_section): Likewise. 4495 * config/tc-frv.h (md_pcrel_from_section): Likewise. 4496 * config/tc-iq2000.h (md_pcrel_from_section): Likewise. 4497 * config/tc-lm32.h (md_pcrel_from_section): Likewise. 4498 * config/tc-m32c.h (md_pcrel_from_section): Likewise. 4499 * config/tc-m32r.h (md_pcrel_from_section): Likewise. 4500 * config/tc-mcore.h (md_pcrel_from_section): Likewise. 4501 * config/tc-mep.h (md_pcrel_from_section): Likewise. 4502 * config/tc-metag.h (md_pcrel_from_section): Likewise. 4503 * config/tc-microblaze.h (md_pcrel_from_section): Likewise. 4504 * config/tc-mmix.h (md_pcrel_from_section): Likewise. 4505 * config/tc-moxie.h (md_pcrel_from_section): Likewise. 4506 * config/tc-msp430.h (md_pcrel_from_section): Likewise. 4507 * config/tc-mt.h (md_pcrel_from_section): Likewise. 4508 * config/tc-or1k.h (md_pcrel_from_section): Likewise. 4509 * config/tc-ppc.h (md_pcrel_from_section): Likewise. 4510 * config/tc-rl78.h (md_pcrel_from_section): Likewise. 4511 * config/tc-rx.h (md_pcrel_from_section): Likewise. 4512 * config/tc-s390.h (md_pcrel_from_section): Likewise. 4513 * config/tc-sh.h (md_pcrel_from_section): Likewise. 4514 * config/tc-xc16x.h (md_pcrel_from_section): Likewise. 4515 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise. 4516 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol, 4517 md_show_usage, md_convert_frag, md_operand, md_number_to_chars, 4518 md_estimate_size_before_relax, md_section_align, tc_gen_reloc, 4519 md_apply_fix3): Delete prototypes. 4520 4521 2020-04-07 H.J. Lu <hongjiu.lu (a] intel.com> 4522 4523 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK 4524 instructions. 4525 4526 2020-04-07 H.J. Lu <hongjiu.lu (a] intel.com> 4527 4528 * doc/c-z80.texi: Fix @xref warnings. 4529 4530 2020-04-07 Lili Cui <lili.cui (a] intel.com> 4531 4532 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK. 4533 (cpu_noarch): Likewise. 4534 * doc/c-i386.texi: Document TSXLDTRK. 4535 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests. 4536 * testsuite/gas/i386/tsxldtrk.d: Likewise. 4537 * testsuite/gas/i386/tsxldtrk.s: Likewise. 4538 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise. 4539 4540 2020-04-02 Lili Cui <lili.cui (a] intel.com> 4541 4542 * config/tc-i386.c (cpu_arch): Add .serialize. 4543 (cpu_noarch): Likewise. 4544 * doc/c-i386.texi: Document serialize. 4545 * testsuite/gas/i386/i386.exp: Run serialize tests 4546 * testsuite/gas/i386/serialize.d: Likewise. 4547 * testsuite/gas/i386/x86-64-serialize.d: Likewise. 4548 * testsuite/gas/i386/serialize.s: Likewise. 4549 4550 2020-04-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4551 4552 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail. 4553 * testsuite/gas/elf/section12b.d: Likewise. 4554 * testsuite/gas/elf/section16a.d: Likewise. 4555 * testsuite/gas/elf/section16b.d: Likewise. 4556 4557 2020-04-02 Gunther Nikl <gnikl (a] justmail.de> 4558 4559 * config/tc-m68k.c (m68k_ip): Fix range check for index register 4560 with a suppressed address register. 4561 4562 2020-04-01 H.J. Lu <hongjiu.lu (a] intel.com> 4563 4564 PR gas/25756 4565 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New. 4566 * testsuite/gas/i386/localpic.s: Add a test for relocation 4567 against local absolute symbol. 4568 * testsuite/gas/i386/x86-64-localpic.s: Likewise. 4569 * testsuite/gas/i386/localpic.d: Updated. 4570 * testsuite/gas/i386/x86-64-localpic.d: Likewise. 4571 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise. 4572 4573 2020-04-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4574 4575 PR gas/25732 4576 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file. 4577 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file. 4578 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to 4579 testsuite/gas/i386/x86-64-jump.d. 4580 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d: 4581 Incorporate changes to 4582 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d. 4583 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate 4584 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d. 4585 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*. 4586 * testsuite/gas/i386/x86-64-branch-3.d: Likewise. 4587 4588 2020-03-31 Maciej W. Rozycki <macro (a] linux-mips.org> 4589 4590 PR 25611 4591 PR 25614 4592 * dwarf2dbg.c: Do not include "bignum.h". 4593 4594 2020-03-30 Nelson Chu <nelson.chu (a] sifive.com> 4595 4596 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo. 4597 * testsuite/gas/riscv/alias-csr.s: Likewise. 4598 * testsuite/gas/riscv/no-aliases-csr.d: Move this 4599 to priv-reg-pseudo-noalias. 4600 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent. 4601 * testsuite/gas/riscv/bad-csr.l: Likewise. 4602 * testsuite/gas/riscv/bad-csr.s: Likewise. 4603 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg. 4604 * testsuite/gas/riscv/satp.s: Likewise. 4605 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo 4606 csr instruction, including alias-csr testcase. 4607 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise. 4608 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all 4609 pseudo instruction with objdump -Mno-aliases. 4610 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase. 4611 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise. 4612 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise. 4613 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11. 4614 * testsuite/gas/riscv/priv-reg.s: Likewise. 4615 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise. 4616 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise. 4617 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise. 4618 4619 2020-03-25 J.W. Jagersma <jwjagersma (a] gmail.com> 4620 4621 * config/obj-coff.c (obj_coff_section): Set the bss flag on 4622 sections with the "b" attribute. 4623 4624 2020-03-22 Alan Modra <amodra (a] gmail.com> 4625 4626 * testsuite/gas/s12z/truncated.d: Update expected output. 4627 4628 2020-03-17 Sergey Belyashov <sergey.belyashov (a] gmail.com> 4629 4630 PR 25690 4631 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops. 4632 * doc/c-z80.texi: Update documentation. 4633 4634 2020-03-17 Sergey Belyashov <sergey.belyashov (a] gmail.com> 4635 4636 PR 25641 4637 PR 25668 4638 PR 25633 4639 Fix disassembling ED+A4/AC/B4/BC opcodes. 4640 Fix assembling lines containing colonless label and instruction 4641 with first operand inside parentheses. 4642 Fix registration of unsupported by target CPU registers. 4643 * config/tc-z80.c: See above. 4644 * config/tc-z80.h: See above. 4645 * testsuite/gas/z80/colonless.d: Update test. 4646 * testsuite/gas/z80/colonless.s: Likewise. 4647 * testsuite/gas/z80/ez80_adl_all.d: Likewise. 4648 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise. 4649 * testsuite/gas/z80/ez80_z80_all.d: Likewise. 4650 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise. 4651 * testsuite/gas/z80/r800_unsup_regs.d: Likewise. 4652 * testsuite/gas/z80/unsup_regs.s: Likewise. 4653 * testsuite/gas/z80/z180_unsup_regs.d: Likewise. 4654 * testsuite/gas/z80/z80.exp: Likewise. 4655 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise. 4656 * testsuite/gas/z80/z80_unsup_regs.d: Likewise. 4657 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise. 4658 4659 2020-03-13 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 4660 4661 PR 25660 4662 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ. 4663 (parse_operands): Handle new operand codes. 4664 (do_neon_dyadic_long): Make shape check accept the scalar variants. 4665 (asm_opcode_insns): Fix operand codes for vaddl and vsubl. 4666 * testsuite/gas/arm/mve-vaddsub-it.s: New test. 4667 * testsuite/gas/arm/mve-vaddsub-it.d: New test. 4668 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test. 4669 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test. 4670 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test. 4671 * testsuite/gas/arm/nomve-vaddsub-it.d: New test. 4672 4673 2020-03-11 H.J. Lu <hongjiu.lu (a] intel.com> 4674 4675 * NEWS: Mention x86 assembler options for CVE-2020-0551. 4676 4677 2020-03-11 H.J. Lu <hongjiu.lu (a] intel.com> 4678 4679 * testsuite/gas/i386/i386.exp: Run new tests. 4680 * testsuite/gas/i386/lfence-byte.d: New file. 4681 * testsuite/gas/i386/lfence-byte.e: Likewise. 4682 * testsuite/gas/i386/lfence-byte.s: Likewise. 4683 * testsuite/gas/i386/lfence-indbr-a.d: Likewise. 4684 * testsuite/gas/i386/lfence-indbr-b.d: Likewise. 4685 * testsuite/gas/i386/lfence-indbr-c.d: Likewise. 4686 * testsuite/gas/i386/lfence-indbr.e: Likewise. 4687 * testsuite/gas/i386/lfence-indbr.s: Likewise. 4688 * testsuite/gas/i386/lfence-load.d: Likewise. 4689 * testsuite/gas/i386/lfence-load.s: Likewise. 4690 * testsuite/gas/i386/lfence-ret-a.d: Likewise. 4691 * testsuite/gas/i386/lfence-ret-b.d: Likewise. 4692 * testsuite/gas/i386/lfence-ret.s: Likewise. 4693 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise. 4694 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise. 4695 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise. 4696 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise. 4697 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise. 4698 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise. 4699 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise. 4700 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise. 4701 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise. 4702 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise. 4703 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise. 4704 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise. 4705 4706 2020-03-11 H.J. Lu <hongjiu.lu (a] intel.com> 4707 4708 * config/tc-i386.c (lfence_after_load): New. 4709 (lfence_before_indirect_branch_kind): New. 4710 (lfence_before_indirect_branch): New. 4711 (lfence_before_ret_kind): New. 4712 (lfence_before_ret): New. 4713 (last_insn): New. 4714 (load_insn_p): New. 4715 (insert_lfence_after): New. 4716 (insert_lfence_before): New. 4717 (md_assemble): Call insert_lfence_before and insert_lfence_after. 4718 Set last_insn. 4719 (OPTION_MLFENCE_AFTER_LOAD): New. 4720 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New. 4721 (OPTION_MLFENCE_BEFORE_RET): New. 4722 (md_longopts): Add -mlfence-after-load=, 4723 -mlfence-before-indirect-branch= and -mlfence-before-ret=. 4724 (md_parse_option): Handle -mlfence-after-load=, 4725 -mlfence-before-indirect-branch= and -mlfence-before-ret=. 4726 (md_show_usage): Display -mlfence-after-load=, 4727 -mlfence-before-indirect-branch= and -mlfence-before-ret=. 4728 (i386_cons_align): New. 4729 * config/tc-i386.h (i386_cons_align): New. 4730 (md_cons_align): New. 4731 * doc/c-i386.texi: Document -mlfence-after-load=, 4732 -mlfence-before-indirect-branch= and -mlfence-before-ret=. 4733 4734 2020-03-11 Nick Clifton <nickc (a] redhat.com> 4735 4736 PR 25611 4737 PR 25614 4738 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1. 4739 (DWARF2_FILE_SIZE_NAME): Default to -1. 4740 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3, 4741 whichever is higher. 4742 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1. 4743 (NUM_MD5_BYTES): Define. 4744 (struct file entry): Add md5 field. 4745 (get_filenum): Delete and replace with... 4746 (get_basename): New function. 4747 (get_directory_table_entry): New function. 4748 (allocate_filenum): New function. 4749 (allocate_filename_to_slot): New function. 4750 (dwarf2_where): Use new functions. 4751 (dwarf2_directive_filename): Add support for extended .file 4752 pseudo-op. 4753 (dwarf2_directive_loc): Allow the use of file number zero with 4754 DWARF 5 or higher. 4755 (out_file_list): Rename to... 4756 (out_dir_and_file_list): Add DWARF 5 support. 4757 (out_debug_line): Emit extra values into the section header for 4758 DWARF 5. 4759 (out_debug_str): Allow for file 0 to be used with DWARF 5. 4760 * doc/as.texi (.file): Update the description of this pseudo-op. 4761 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines. 4762 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output. 4763 * testsuite/gas/lns/lns-diag-1.l: Update expected error message. 4764 * NEWS: Mention the new feature. 4765 4766 2020-03-10 Alan Modra <amodra (a] gmail.com> 4767 4768 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions 4769 to avoid signed overflow. 4770 * config/tc-mcore.c (md_assemble): Likewise. 4771 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise. 4772 * config/tc-nds32.c (SET_ADDEND): Likewise. 4773 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise. 4774 4775 2020-03-09 Jan Beulich <jbeulich (a] suse.com> 4776 4777 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos. 4778 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d, 4779 testsuite/gas/i386/avx-intel.d: Adjust expectations. 4780 4781 2020-03-07 Alan Modra <amodra (a] gmail.com> 4782 4783 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in 4784 first column. 4785 4786 2020-03-06 Nick Clifton <nickc (a] redhat.com> 4787 4788 PR 25614 4789 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of 4790 0 if the dwarf_level is 5 or more. Complain if a filename follows 4791 a file 0. 4792 * testsuite/gas/elf/dwarf-5-file0.s: New test. 4793 * testsuite/gas/elf/dwarf-5-file0.d: New test driver. 4794 * testsuite/gas/elf/elf.exp: Run the new test. 4795 4796 PR 25612 4797 * config/tc-ia64.h (DWARF2_VERISION): Fix typo. 4798 * doc/as.texi: Fix another typo. 4799 4800 2020-03-06 Nick Clifton <nickc (a] redhat.com> 4801 4802 PR 25612 4803 * as.c (dwarf_level): Define. 4804 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5. 4805 (parse_args): Add support for the new options. 4806 as.h (dwarf_level): Prototype. 4807 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version 4808 value. 4809 * config/tc-ia64.h (DWARF2_VERISION): Update definition. 4810 (DWARF2_LINE_VERSION): Remove definition. 4811 * doc/as.texi: Document the new options. 4812 4813 2020-03-06 Nick Clifton <nickc (a] redhat.com> 4814 4815 PR 25572 4816 * as.c (main): Allow matching input and outputs when they are 4817 not regular files. 4818 4819 2020-03-06 Jan Beulich <jbeulich (a] suse.com> 4820 4821 * config/tc-i386.c (match_mem_size): Generalize broadcast special 4822 casing. 4823 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than 4824 one of byte/word/dword/qword is set alongside a SIMD register in 4825 a template's operand. 4826 4827 2020-03-06 Jan Beulich <jbeulich (a] suse.com> 4828 4829 * config/tc-i386.c (match_template): Extend code in logic 4830 rejecting certain suffixes in certain modes to also cover mask 4831 register use and VecSIB. Drop special casing of broadcast. Skip 4832 immediates in the check. 4833 4834 2020-03-06 Jan Beulich <jbeulich (a] suse.com> 4835 4836 * config/tc-i386.c (match_template): Fold duplicate code in 4837 logic rejecting certain suffixes in certain modes. Drop 4838 pointless "else". 4839 4840 2020-03-06 Jan Beulich <jbeulich (a] suse.com> 4841 4842 * config/tc-i386.c (process_suffix): Exlucde !vexw insns 4843 alongside !norex64 ones. 4844 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR* 4845 with both 32- and 64-bit GPR operands. 4846 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both 4847 32- and 64-bit GPR operands. 4848 * testsuite/gas/i386/x86-64-avx512bw-intel.d, 4849 testsuite/gas/i386/x86-64-avx512bw.d, 4850 testsuite/gas/i386/x86-64-avx512f-intel.d, 4851 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations. 4852 4853 2020-03-06 Jan Beulich <jbeulich (a] suse.com> 4854 4855 * config/tc-i386.c (md_assemble): Drop use of rex64. 4856 (process_suffix): For REX.W for 64-bit CRC32. 4857 4858 2020-03-06 Jan Beulich <jbeulich (a] suse.com> 4859 4860 * config/tc-i386.c (i386_addressing_mode): For 32-bit 4861 addressing for MPX insns without base/index. 4862 * testsuite/gas/i386/mpx-16bit.s, 4863 * testsuite/gas/i386/mpx-16bit.d: New. 4864 * testsuite/gas/i386/i386.exp: Run new test. 4865 4866 2020-03-06 Jan Beulich <jbeulich (a] suse.com> 4867 4868 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s, 4869 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s, 4870 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s, 4871 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s, 4872 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases 4873 as well as a BSWAP one. 4874 * testsuite/gas/i386/rdpid.s: Add 16-bit case. 4875 * testsuite/gas/i386/sse2-16bit.s: Cover more insns. 4876 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d, 4877 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d, 4878 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d, 4879 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d, 4880 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d, 4881 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d, 4882 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d, 4883 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d, 4884 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d, 4885 testsuite/gas/i386/vmx.d: Adjust expectations. 4886 4887 2020-03-06 Jan Beulich <jbeulich (a] suse.com> 4888 4889 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait 4890 from having their operands swapped. 4891 * testsuite/gas/i386/waitpkg.s, 4892 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait 4893 3-operand cases as well as testing of 16-bit code generation. 4894 * testsuite/gas/i386/waitpkg.d, 4895 testsuite/gas/i386/waitpkg-intel.d, 4896 testsuite/gas/i386/x86-64-waitpkg.d, 4897 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations. 4898 4899 2020-03-04 Nelson Chu <nelson.chu (a] sifive.com> 4900 4901 * config/tc-riscv.c (percent_op_utype): Support the modifier 4902 %got_pcrel_hi. 4903 * doc/c-riscv.texi: Add documentation. 4904 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new 4905 modifier %got_pcrel_hi. 4906 * testsuite/gas/riscv/no-relax-reloc.s: Likewise. 4907 * testsuite/gas/riscv/relax-reloc.d: Likewise. 4908 * testsuite/gas/riscv/relax-reloc.s: Likewise. 4909 4910 * doc/c-riscv.texi (relocation modifiers): Add documentation. 4911 (RISC-V-Formats): Update the section name from "Instruction Formats" 4912 to "RISC-V Instruction Formats". 4913 4914 2020-03-04 Alexandre Oliva <oliva (a] adacore.com> 4915 4916 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is 4917 detected in a section which does not have at least 4 byte 4918 alignment. 4919 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive. 4920 * testsuite/gas/arm/ldr-t.s: Likewise. 4921 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise. 4922 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of 4923 disassembly, ignoring any NOPs that may have been inserted because 4924 of section alignment. 4925 * testsuite/gas/arm/ldr-t.d: Likewise. 4926 4927 2020-03-04 Jan Beulich <jbeulich (a] suse.com> 4928 4929 * config/tc-i386.c (cpu_arch): Add .sev_es entry. 4930 * doc/c-i386.texi: Mention sev_es. 4931 * testsuite/gas/i386/arch-13.s: Add SEV-ES case. 4932 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust 4933 expectations. 4934 * testsuite/gas/i386/arch-13-znver1.d, 4935 testsuite/gas/i386/arch-13-znver2.d: Extend -march=. 4936 4937 2020-03-03 H.J. Lu <hongjiu.lu (a] intel.com> 4938 4939 * config/tc-i386.c (match_template): Replace ignoresize and 4940 defaultsize with mnemonicsize. 4941 (process_suffix): Likewise. 4942 4943 2020-03-03 Sergey Belyashov <sergey.belyashov (a] gmail.com> 4944 4945 PR 25627 4946 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of 4947 instruction LD IY,(HL). 4948 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly. 4949 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction. 4950 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly. 4951 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction. 4952 4953 2020-03-03 H.J. Lu <hongjiu.lu (a] intel.com> 4954 4955 PR gas/25622 4956 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and 4957 x86-64-default-suffix-avx. 4958 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss, 4959 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries. 4960 * testsuite/gas/i386/noreg64.d: Updated. 4961 * testsuite/gas/i386/noreg64.l: Likewise. 4962 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file. 4963 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise. 4964 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise. 4965 4966 2020-03-03 Sergey Belyashov <sergey.belyashov (a] gmail.com> 4967 4968 PR 25604 4969 * config/tc-z80.c (contains_register): Prevent an illegal memory 4970 access when checking an expression for a register name. 4971 4972 2020-03-03 Alan Modra <amodra (a] gmail.com> 4973 4974 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips 4975 support. 4976 4977 2020-03-02 Alan Modra <amodra (a] gmail.com> 4978 4979 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section. 4980 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata 4981 and .sbss sections. 4982 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout. 4983 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section. 4984 (s3_s_score_lcomm): Likewise. 4985 * config/tc-score7.c: Similarly. 4986 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section. 4987 4988 2020-02-28 YunQiang Su <syq (a] debian.org> 4989 4990 PR gas/25539 4991 * config/tc-mips.c (fix_loongson3_llsc): Compare label value 4992 to handle multi-labels. 4993 (has_label_name): New. 4994 4995 2020-02-26 Matthew Malcomson <matthew.malcomson (a] arm.com> 4996 4997 * config/tc-arm.c (enum pred_instruction_type): Remove 4998 NEUTRAL_IT_NO_VPT_INSN predication type. 4999 (cxn_handle_predication): Modify to require condition suffixes. 5000 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases. 5001 * testsuite/gas/arm/cde-scalar.s: Update test. 5002 * testsuite/gas/arm/cde-warnings.l: Update test. 5003 * testsuite/gas/arm/cde-warnings.s: Update test. 5004 5005 2020-02-26 Alan Modra <amodra (a] gmail.com> 5006 5007 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use 5008 N_() on empty string. 5009 5010 2020-02-26 Alan Modra <amodra (a] gmail.com> 5011 5012 * read.c (read_a_source_file): Call strncpy with length one 5013 less than size of original_case_string. 5014 5015 2020-02-26 Alan Modra <amodra (a] gmail.com> 5016 5017 * config/obj-elf.c: Indent labels correctly. 5018 * config/obj-macho.c: Likewise. 5019 * config/tc-aarch64.c: Likewise. 5020 * config/tc-alpha.c: Likewise. 5021 * config/tc-arm.c: Likewise. 5022 * config/tc-cr16.c: Likewise. 5023 * config/tc-crx.c: Likewise. 5024 * config/tc-frv.c: Likewise. 5025 * config/tc-i386-intel.c: Likewise. 5026 * config/tc-i386.c: Likewise. 5027 * config/tc-ia64.c: Likewise. 5028 * config/tc-mn10200.c: Likewise. 5029 * config/tc-mn10300.c: Likewise. 5030 * config/tc-nds32.c: Likewise. 5031 * config/tc-riscv.c: Likewise. 5032 * config/tc-s12z.c: Likewise. 5033 * config/tc-xtensa.c: Likewise. 5034 * config/tc-z80.c: Likewise. 5035 * read.c: Likewise. 5036 * symbols.c: Likewise. 5037 * write.c: Likewise. 5038 5039 2020-02-20 Nelson Chu <nelson.chu (a] sifive.com> 5040 5041 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate 5042 we are assembling instruction with CSR. Call riscv_csr_read_only_check 5043 after parsing all arguments. 5044 (enum csr_insn_type): New enum is used to classify the CSR instruction. 5045 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These 5046 are used to check if we write a read-only CSR by the CSR instruction. 5047 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test 5048 all CSR for the read-only CSR checking. 5049 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise. 5050 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise. 5051 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test 5052 all CSR instructions for the read-only CSR checking. 5053 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise. 5054 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise. 5055 5056 * config/tc-riscv.c (struct riscv_set_options): New field csr_check. 5057 (riscv_opts): Initialize it. 5058 (reg_lookup_internal): Check the `riscv_opts.csr_check` 5059 before doing the CSR checking. 5060 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK. 5061 (md_longopts): Add mcsr-check and mno-csr-check. 5062 (md_parse_option): Handle new enum option values. 5063 (s_riscv_option): Handle new long options. 5064 * doc/c-riscv.texi: Add description for the new .option and assembler 5065 options. 5066 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable 5067 the CSR checking. 5068 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise. 5069 5070 * config/tc-riscv.c (csr_extra_hash): New. 5071 (enum riscv_csr_class): New enum. Used to decide 5072 whether or not this CSR is legal in the current ISA string. 5073 (struct riscv_csr_extra): New structure to hold all extra information 5074 of CSR. 5075 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and 5076 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash. 5077 Call hash_reg_name to insert CSR address into reg_names_hash. 5078 (reg_csr_lookup_internal, riscv_csr_class_check): New functions. 5079 Decide whether the CSR is valid according to the csr_extra_hash. 5080 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs. 5081 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is 5082 not a boolean. This is same as riscv_init_csr_hash, so keep the 5083 consistent usage. 5084 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR. 5085 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option. 5086 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option. 5087 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source 5088 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the 5089 f-ext CSR are not allowed. 5090 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. 5091 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The 5092 source file is `priv-reg.s`, and the ISA is rv64if, so the 5093 rv32-only CSR are not allowed. 5094 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise. 5095 5096 2020-02-21 Alan Modra <amodra (a] gmail.com> 5097 5098 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32. 5099 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs. 5100 5101 2020-02-21 Alan Modra <amodra (a] gmail.com> 5102 5103 PR 25569 5104 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop 5105 on section size adjustment, instead perform another write if 5106 exec header size is larger than section size. 5107 5108 2020-02-19 Nelson Chu <nelson.chu (a] sifive.com> 5109 5110 * doc/c-riscv.texi: Add the doc entries for -march-attr/ 5111 -mno-arch-attr command line options. 5112 5113 2020-02-19 Nelson Chu <nelson.chu (a] sifive.com> 5114 5115 * testsuite/gas/riscv/c-add-addi.d: New testcase. 5116 * testsuite/gas/riscv/c-add-addi.s: Likewise. 5117 5118 2020-02-19 Sergey Belyashov <sergey.belyashov (a] gmail.com> 5119 5120 PR 25576 5121 * config/tc-z80.c (md_parse_option): Do not use an underscore 5122 prefix for local labels in SDCC compatability mode. 5123 (z80_start_line_hook): Remove SDCC dollar label support. 5124 * testsuite/gas/z80/sdcc.d: Update expected disassembly. 5125 * testsuite/gas/z80/sdcc.s: Likewise. 5126 5127 2020-02-19 Sergey Belyashov <sergey.belyashov (a] gmail.com> 5128 5129 PR 25517 5130 * config/tc-z80.c: Add -march option. 5131 * doc/as.texi: Update Z80 documentation. 5132 * doc/c-z80.texi: Likewise. 5133 * testsuite/gas/z80/ez80_adl_all.d: Update command line. 5134 * testsuite/gas/z80/ez80_adl_suf.d: Likewise. 5135 * testsuite/gas/z80/ez80_pref_dis.d: Likewise. 5136 * testsuite/gas/z80/ez80_z80_all.d: Likewise. 5137 * testsuite/gas/z80/ez80_z80_suf.d: Likewise. 5138 * testsuite/gas/z80/gbz80_all.d: Likewise. 5139 * testsuite/gas/z80/r800_extra.d: Likewise. 5140 * testsuite/gas/z80/r800_ii8.d: Likewise. 5141 * testsuite/gas/z80/r800_z80_doc.d: Likewise. 5142 * testsuite/gas/z80/sdcc.d: Likewise. 5143 * testsuite/gas/z80/z180.d: Likewise. 5144 * testsuite/gas/z80/z180_z80_doc.d: Likewise. 5145 * testsuite/gas/z80/z80_doc.d: Likewise. 5146 * testsuite/gas/z80/z80_ii8.d: Likewise. 5147 * testsuite/gas/z80/z80_in_f_c.d: Likewise. 5148 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise. 5149 * testsuite/gas/z80/z80_out_c_0.d: Likewise. 5150 * testsuite/gas/z80/z80_sli.d: Likewise. 5151 * testsuite/gas/z80/z80n_all.d: Likewise. 5152 * testsuite/gas/z80/z80n_reloc.d: Likewise. 5153 5154 2020-02-19 H.J. Lu <hongjiu.lu (a] intel.com> 5155 5156 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd 5157 with GNU_PROPERTY_X86_FEATURE_2_MMX. 5158 * testsuite/gas/i386/i386.exp: Run property-3 and 5159 x86-64-property-3. 5160 * testsuite/gas/i386/property-3.d: New file. 5161 * testsuite/gas/i386/property-3.s: Likewise. 5162 * testsuite/gas/i386/x86-64-property-3.d: Likewise. 5163 5164 2020-02-17 H.J. Lu <hongjiu.lu (a] intel.com> 5165 5166 * config/tc-i386.c (cpu_arch): Add .popcnt. 5167 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt. 5168 Add a tab before @samp{.sse4a}. 5169 5170 2020-02-17 Jan Beulich <jbeulich (a] suse.com> 5171 5172 * config/tc-i386.c (process_suffix): Don't try to guess a suffix 5173 for AddrPrefixOpReg templates. Combine the two pieces of 5174 addrprefixopreg handling. Reject 16-bit address reg in 64-bit 5175 mode. 5176 5177 2020-02-17 Jan Beulich <jbeulich (a] suse.com> 5178 5179 PR gas/14439 5180 * config/tc-i386.c (md_assemble): Also suppress operand 5181 swapping for MONITOR{,X} and MWAIT{,X}. 5182 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s: 5183 Add Intel syntax monitor/mwait tests. 5184 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d: 5185 Adjust expectations. 5186 *testsuite/gas/i386/sse3-intel.d, 5187 testsuite/gas/i386/x86-64-sse3-intel.d: New. 5188 * testsuite/gas/i386/i386.exp: Run new tests. 5189 5190 2020-02-17 Jan Beulich <jbeulich (a] suse.com> 5191 5192 PR gas/6518 5193 * config/tc-i386.c (process_suffix): Re-work Intel-syntax 5194 [XYZ]MMWord memory operand ambiguity recognition logic (largely 5195 re-indentation). 5196 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps 5197 cases. 5198 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16. 5199 * testsuite/gas/i386/avx512dq-inval.l, 5200 testsuite/gas/i386/inval-avx.l, 5201 testsuite/gas/i386/inval-avx512f.l: Adjust expectations. 5202 * testsuite/gas/i386/avx512vl-ambig.s, 5203 testsuite/gas/i386/avx512vl-ambig.l: New. 5204 * testsuite/gas/i386/i386.exp: Run new test. 5205 5206 2020-02-16 H.J. Lu <hongjiu.lu (a] intel.com> 5207 5208 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore 5209 nosse4. 5210 * doc/c-i386.texi: Document sse4a and nosse4a. 5211 5212 2020-02-14 H.J. Lu <hongjiu.lu (a] intel.com> 5213 5214 * doc/c-i386.texi: Remove the old movsx and movzx documentation 5215 for AT&T syntax. 5216 5217 2020-02-14 Jan Beulich <jbeulich (a] suse.com> 5218 5219 PR gas/25438 5220 * config/tc-i386.c (md_assemble): Move movsx/movzx special 5221 casing ... 5222 (process_suffix): ... here. Consider just the first operand 5223 initially. 5224 (check_long_reg): Drop opcode 0x63 special case again. 5225 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s, 5226 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s: 5227 Move ambiguous operand size tests ... 5228 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s, 5229 testsuite/gas/i386/noreg64.s: ... here. 5230 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d 5231 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d, 5232 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d, 5233 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l, 5234 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d, 5235 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d, 5236 testsuite/gas/i386/x86-64-movsxd.d, 5237 testsuite/gas/i386/x86-64-movsxd-intel.d, 5238 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d: 5239 Adjust expectations. 5240 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l, 5241 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l, 5242 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New. 5243 * testsuite/gas/i386/i386.exp: Run new tests. 5244 5245 2020-02-14 Jan Beulich <jbeulich (a] suse.com> 5246 5247 * config/tc-i386.c (process_operands): Also skip segment 5248 override prefix emission if it matches an already present one. 5249 * testsuite/gas/i386/prefix32.s: Add double segment override 5250 cases. 5251 * testsuite/gas/i386/prefix32.l: Adjust expectations. 5252 5253 2020-02-14 Jan Beulich <jbeulich (a] suse.com> 5254 5255 * config/tc-i386.c (process_operands): Drop ineffectual segment 5256 overrides when optimizing. 5257 * testsuite/gas/i386/lea-optimize.d: New. 5258 * testsuite/gas/i386/i386.exp: Run new test. 5259 5260 2020-02-14 Jan Beulich <jbeulich (a] suse.com> 5261 5262 * config/tc-i386.c (process_operands): Also check insn prefix 5263 for ineffectual segment override warning. Don't cover possible 5264 VEX/EVEX encoded insns there. 5265 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d, 5266 testsuite/gas/i386/lea.e: New. 5267 * testsuite/gas/i386/i386.exp: Run new test. 5268 5269 2020-02-14 H.J. Lu <hongjiu.lu (a] intel.com> 5270 5271 PR gas/25438 5272 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T 5273 syntax. 5274 5275 2020-02-13 Fangrui Song <maskray (a] google.com> 5276 H.J. Lu <hongjiu.lu (a] intel.com> 5277 5278 PR gas/25551 5279 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check 5280 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32. 5281 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4. 5282 * testsuite/gas/i386/relax-5.d: New file. 5283 * testsuite/gas/i386/relax-5.s: Likewise. 5284 * testsuite/gas/i386/x86-64-relax-4.d: Likewise. 5285 * testsuite/gas/i386/x86-64-relax-4.s: Likewise. 5286 5287 2020-02-13 Jan Beulich <jbeulich (a] suse.com> 5288 5289 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in 5290 "nosse4" entry. 5291 5292 2020-02-12 Jan Beulich <jbeulich (a] suse.com> 5293 5294 * config/tc-i386.c (avx512): New (at file scope), moved from 5295 (check_VecOperands): ... here. 5296 (process_suffix): Add [XYZ]MMword operand size handling. 5297 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests. 5298 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS 5299 tests. 5300 * testsuite/gas/i386/avx512dq-inval.l, 5301 testsuite/gas/i386/noavx512-2.l: Adjust expectations. 5302 5303 2020-02-12 Jan Beulich <jbeulich (a] suse.com> 5304 5305 PR gas/24546 5306 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit 5307 code only. 5308 * config/tc-i386-intel.c (i386_intel_operand): Also handle 5309 CALL/JMP in O_tbyte_ptr case. 5310 * doc/c-i386.texi: Mention far call and full pointer load ISA 5311 differences. 5312 * testsuite/gas/i386/x86-64-branch-3.s, 5313 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases. 5314 * testsuite/gas/i386/x86-64-branch-3.d, 5315 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations. 5316 * testsuite/gas/i386/x86-64-branch-5.l, 5317 testsuite/gas/i386/x86-64-branch-5.s: New. 5318 * testsuite/gas/i386/i386.exp: Run new test. 5319 5320 2020-02-12 Jan Beulich <jbeulich (a] suse.com> 5321 5322 PR gas/25438 5323 * config/tc-i386.c (REGISTER_WARNINGS): Delete. 5324 (check_byte_reg): Skip only source operand of CRC32. Drop Non- 5325 64-bit-only warning. 5326 (check_word_reg): Consistently error on mismatching register 5327 size and suffix. 5328 * testsuite/gas/i386/general.s: Replace dword GPR with word one 5329 for movw. Replace suffix / GPR for orb. 5330 * testsuite/gas/i386/inval.s: Add tests for movw with dword and 5331 byte GPRs as well as ones for inb/outb with a word accumulator. 5332 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l, 5333 testsuite/gas/i386/inval.l: Adjust expectations. 5334 5335 2020-02-12 Jan Beulich <jbeulich (a] suse.com> 5336 5337 * config/tc-i386.c (operand_type_register_match): Also fall 5338 through initial two if()-s when the template allows for a GPR 5339 operand. Adjust comment. 5340 5341 2020-02-11 Jan Beulich <jbeulich (a] suse.com> 5342 5343 (struct _i386_insn): New field "short_form". 5344 (optimize_encoding): Drop setting of shortform field. 5345 (process_suffix): Set i.short_form. Replace shortform use. 5346 (process_operands): Replace shortform use. 5347 5348 2020-02-11 Matthew Malcomson <matthew.malcomson (a] arm.com> 5349 5350 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for` 5351 loop initial declaration. 5352 5353 2020-02-10 Matthew Malcomson <matthew.malcomson (a] arm.com> 5354 5355 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for 5356 instructions that can have 5 arguments. 5357 (enum operand_parse_code): Add new operands. 5358 (parse_operands): Account for new operands. 5359 (S5): New macro. 5360 (enum neon_shape_el): Introduce P suffixes for coprocessor. 5361 (neon_select_shape): Account for P suffix. 5362 (LOW1): Move macro to global position. 5363 (HI4): Move macro to global position. 5364 (vcx_assign_vec_d): New. 5365 (vcx_assign_vec_m): New. 5366 (vcx_assign_vec_n): New. 5367 (enum vcx_reg_type): New. 5368 (vcx_get_reg_type): New. 5369 (vcx_size_pos): New. 5370 (vcx_vec_pos): New. 5371 (vcx_handle_shape): New. 5372 (vcx_ensure_register_in_range): New. 5373 (vcx_handle_register_arguments): New. 5374 (vcx_handle_insn_block): New. 5375 (vcx_handle_common_checks): New. 5376 (do_vcx1): New. 5377 (do_vcx2): New. 5378 (do_vcx3): New. 5379 * testsuite/gas/arm/cde-missing-fp.d: New test. 5380 * testsuite/gas/arm/cde-missing-fp.l: New test. 5381 * testsuite/gas/arm/cde-missing-mve.d: New test. 5382 * testsuite/gas/arm/cde-missing-mve.l: New test. 5383 * testsuite/gas/arm/cde-mve-or-neon.d: New test. 5384 * testsuite/gas/arm/cde-mve-or-neon.s: New test. 5385 * testsuite/gas/arm/cde-mve.s: New test. 5386 * testsuite/gas/arm/cde-warnings.l: 5387 * testsuite/gas/arm/cde-warnings.s: 5388 * testsuite/gas/arm/cde.d: 5389 * testsuite/gas/arm/cde.s: 5390 5391 2020-02-10 Stam Markianos-Wright <stam.markianos-wright (a] arm.com> 5392 Matthew Malcomson <matthew.malcomson (a] arm.com> 5393 5394 * config/tc-arm.c (arm_ext_cde*): New feature sets for each 5395 CDE coprocessor that can be enabled. 5396 (enum pred_instruction_type): New pred type. 5397 (BAD_NO_VPT): New error message. 5398 (BAD_CDE): New error message. 5399 (BAD_CDE_COPROC): New error message. 5400 (enum operand_parse_code): Add new immediate operands. 5401 (parse_operands): Account for new immediate operands. 5402 (check_cde_operand): New. 5403 (cde_coproc_enabled): New. 5404 (cde_coproc_pos): New. 5405 (cde_handle_coproc): New. 5406 (cxn_handle_predication): New. 5407 (do_custom_instruction_1): New. 5408 (do_custom_instruction_2): New. 5409 (do_custom_instruction_3): New. 5410 (do_cx1): New. 5411 (do_cx1a): New. 5412 (do_cx1d): New. 5413 (do_cx1da): New. 5414 (do_cx2): New. 5415 (do_cx2a): New. 5416 (do_cx2d): New. 5417 (do_cx2da): New. 5418 (do_cx3): New. 5419 (do_cx3a): New. 5420 (do_cx3d): New. 5421 (do_cx3da): New. 5422 (handle_pred_state): Define new IT block behaviour. 5423 (insns): Add newn CX*{,d}{,a} instructions. 5424 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table): 5425 Define new cdecp extension strings. 5426 * doc/c-arm.texi: Document new cdecp extension arguments. 5427 * testsuite/gas/arm/cde-scalar.d: New test. 5428 * testsuite/gas/arm/cde-scalar.s: New test. 5429 * testsuite/gas/arm/cde-warnings.d: New test. 5430 * testsuite/gas/arm/cde-warnings.l: New test. 5431 * testsuite/gas/arm/cde-warnings.s: New test. 5432 * testsuite/gas/arm/cde.d: New test. 5433 * testsuite/gas/arm/cde.s: New test. 5434 5435 2020-02-10 H.J. Lu <hongjiu.lu (a] intel.com> 5436 5437 PR gas/25516 5438 * config/tc-i386.c (intel64): Renamed to ... 5439 (isa64): This. 5440 (match_template): Accept Intel64 only instruction by default. 5441 (i386_displacement): Updated. 5442 (md_parse_option): Updated. 5443 * c-i386.texi: Update -mamd64/-mintel64 documentation. 5444 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass 5445 -mamd64 to x86-64-sysenter-amd. 5446 * testsuite/gas/i386/x86-64-sysenter.d: New file. 5447 5448 2020-02-10 Alan Modra <amodra (a] gmail.com> 5449 5450 * config/obj-elf.c (obj_elf_change_section): Error for section 5451 type, attr or entsize changes in assembly. 5452 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test. 5453 * testsuite/gas/elf/section5.l: Update. 5454 5455 2020-02-10 Alan Modra <amodra (a] gmail.com> 5456 5457 * output-file.c (output_file_close): Do a normal close when 5458 flag_always_generate_output. 5459 * write.c (write_object_file): Don't stop output when 5460 flag_always_generate_output. 5461 5462 2020-02-07 Sergey Belyashov <sergey.belyashov (a] gmail.com> 5463 5464 PR 25469 5465 * config/tc-z80.c: Add -gbz80 command line option to generate code 5466 for the GameBoy Z80. Add support for generating DWARF. 5467 * config/tc-z80.h: Add support for DWARF debug information 5468 generation. 5469 * doc/c-z80.texi: Document new command line option. 5470 * testsuite/gas/z80/gbz80_all.d: New file. 5471 * testsuite/gas/z80/gbz80_all.s: New file. 5472 * testsuite/gas/z80/z80.exp: Run the new tests. 5473 * testsuite/gas/z80/z80n_all.d: New file. 5474 * testsuite/gas/z80/z80n_all.s: New file. 5475 * testsuite/gas/z80/z80n_reloc.d: New file. 5476 5477 2020-02-06 H.J. Lu <hongjiu.lu (a] intel.com> 5478 5479 PR gas/25381 5480 * config/obj-elf.c (get_section): Also check 5481 linked_to_symbol_name. 5482 (obj_elf_change_section): Also set map_head.linked_to_symbol_name. 5483 (obj_elf_parse_section_letters): Handle the 'o' flag. 5484 (build_group_lists): Renamed to ... 5485 (build_additional_section_info): This. Set elf_linked_to_section 5486 from map_head.linked_to_symbol_name. 5487 (elf_adjust_symtab): Updated. 5488 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name. 5489 * doc/as.texi: Document the 'o' flag. 5490 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests. 5491 * testsuite/gas/elf/section18.d: New file. 5492 * testsuite/gas/elf/section18.s: Likewise. 5493 * testsuite/gas/elf/section19.d: Likewise. 5494 * testsuite/gas/elf/section19.s: Likewise. 5495 * testsuite/gas/elf/section20.d: Likewise. 5496 * testsuite/gas/elf/section20.s: Likewise. 5497 * testsuite/gas/elf/section21.d: Likewise. 5498 * testsuite/gas/elf/section21.l: Likewise. 5499 * testsuite/gas/elf/section21.s: Likewise. 5500 5501 2020-02-06 H.J. Lu <hongjiu.lu (a] intel.com> 5502 5503 * NEWS: Mention x86 assembler options to align branches for 5504 binutils 2.34. 5505 5506 2020-02-06 H.J. Lu <hongjiu.lu (a] intel.com> 5507 5508 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique 5509 only for ELF targets. 5510 * testsuite/gas/i386/unique.d: Don't xfail. 5511 * testsuite/gas/i386/x86-64-unique.d: Likewise. 5512 5513 2020-02-06 Alan Modra <amodra (a] gmail.com> 5514 5515 * testsuite/gas/i386/unique.d: xfail for non-elf targets. 5516 * testsuite/gas/i386/x86-64-unique.d: Likewise. 5517 5518 2020-02-06 Alan Modra <amodra (a] gmail.com> 5519 5520 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in 5521 xfail, and rename test. 5522 * testsuite/gas/elf/section12b.d: Likewise. 5523 * testsuite/gas/elf/section16a.d: Likewise. 5524 * testsuite/gas/elf/section16b.d: Likewise. 5525 5526 2020-02-02 H.J. Lu <hongjiu.lu (a] intel.com> 5527 5528 PR gas/25380 5529 * config/obj-elf.c (section_match): Removed. 5530 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and 5531 section_id. 5532 (obj_elf_change_section): Replace info and group_name arguments 5533 with match_p. Also update the section ID and flags from match_p. 5534 (obj_elf_section): Handle "unique,N". Update call to 5535 obj_elf_change_section. 5536 * config/obj-elf.h (elf_section_match): New. 5537 (obj_elf_change_section): Updated. 5538 * config/tc-arm.c (start_unwind_section): Update call to 5539 obj_elf_change_section. 5540 * config/tc-ia64.c (obj_elf_vms_common): Likewise. 5541 * config/tc-microblaze.c (microblaze_s_data): Likewise. 5542 (microblaze_s_sdata): Likewise. 5543 (microblaze_s_rdata): Likewise. 5544 (microblaze_s_bss): Likewise. 5545 * config/tc-mips.c (s_change_section): Likewise. 5546 * config/tc-msp430.c (msp430_profiler): Likewise. 5547 * config/tc-rx.c (parse_rx_section): Likewise. 5548 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise. 5549 * doc/as.texi: Document "unique,N" in .section directive. 5550 * testsuite/gas/elf/elf.exp: Run "unique,N" tests. 5551 * testsuite/gas/elf/section15.d: New file. 5552 * testsuite/gas/elf/section15.s: Likewise. 5553 * testsuite/gas/elf/section16.s: Likewise. 5554 * testsuite/gas/elf/section16a.d: Likewise. 5555 * testsuite/gas/elf/section16b.d: Likewise. 5556 * testsuite/gas/elf/section17.d: Likewise. 5557 * testsuite/gas/elf/section17.l: Likewise. 5558 * testsuite/gas/elf/section17.s: Likewise. 5559 * testsuite/gas/i386/unique.d: Likewise. 5560 * testsuite/gas/i386/unique.s: Likewise. 5561 * testsuite/gas/i386/x86-64-unique.d: Likewise. 5562 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique. 5563 5564 2020-02-02 H.J. Lu <hongjiu.lu (a] intel.com> 5565 5566 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits. 5567 5568 2020-02-01 Anthony Green <green (a] moxielogic.com> 5569 5570 * config/tc-moxie.c (md_begin): Don't force big-endian mode. 5571 5572 2020-01-31 Sandra Loosemore <sandra (a] codesourcery.com> 5573 5574 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as 5575 %tls_ldo. 5576 5577 2020-01-31 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 5578 5579 PR gas/25472 5580 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding. 5581 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for 5582 +mve. 5583 * testsuite/gas/arm/mve_dsp.d: New test. 5584 5585 2020-01-31 Nick Clifton <nickc (a] redhat.com> 5586 5587 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE 5588 rather than BFD_RELOC_NONE. 5589 5590 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni (a] arm.com> 5591 5592 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" 5593 to support VLDMIA instruction for MVE. 5594 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB 5595 instruction for MVE. 5596 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA 5597 instruction for MVE. 5598 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB 5599 instruction for MVE. 5600 * testsuite/gas/arm/mve-ldst.d: New test. 5601 * testsuite/gas/arm/mve-ldst.s: Likewise. 5602 5603 2020-01-31 Nick Clifton <nickc (a] redhat.com> 5604 5605 * po/fr.po: Updated French translation. 5606 * po/ru.po: Updated Russian translation. 5607 5608 2020-01-31 Richard Sandiford <richard.sandiford (a] arm.com> 5609 5610 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than 5611 .s for the movprfx. 5612 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly. 5613 * testsuite/gas/aarch64/sve-movprfx_28.d, 5614 * testsuite/gas/aarch64/sve-movprfx_28.l, 5615 * testsuite/gas/aarch64/sve-movprfx_28.s: New test. 5616 5617 2020-01-30 Jan Beulich <jbeulich (a] suse.com> 5618 5619 * config/tc-i386.c (output_disp): Tighten base_opcode check. 5620 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases. 5621 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d: 5622 Adjust expectations. 5623 5624 2020-01-30 Jose E. Marchesi <jose.marchesi (a] oracle.com> 5625 5626 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'. 5627 * testsuite/gas/bpf/alu-be.d: Likewise. 5628 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'. 5629 * testsuite/gas/bpf/alu32-be.d: Likewise. 5630 5631 2020-01-30 Jan Beulich <jbeulich (a] suse.com> 5632 5633 * testsuite/gas/i386/x86-64-branch-2.s, 5634 testsuite/gas/i386/x86-64-branch-4.s, 5635 testsuite/gas/i386/x86-64-branch.s: Add RETW cases. 5636 * testsuite/gas/i386/ilp32/x86-64-branch.d, 5637 testsuite/gas/i386/x86-64-branch-2.d, 5638 testsuite/gas/i386/x86-64-branch-4.l, 5639 testsuite/gas/i386/x86-64-branch.d: Adjust expectations. 5640 5641 2020-01-30 Jan Beulich <jbeulich (a] suse.com> 5642 5643 * config/tc-i386.c (process_suffix): . 5644 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases. 5645 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET. 5646 Add LRETQ case. 5647 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without 5648 suffix. 5649 testsuite/gas/i386/x86_64.s: Add RETF cases. 5650 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d, 5651 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l, 5652 testsuite/gas/i386/x86-64-opcode.d, 5653 testsuite/gas/i386/x86-64-suffix-intel.d, 5654 testsuite/gas/i386/x86-64-suffix.d, 5655 testsuite/gas/i386/x86_64-intel.d 5656 testsuite/gas/i386/x86_64.d: Adjust expectations. 5657 * testsuite/gas/i386/x86-64-suffix.e, 5658 testsuite/gas/i386/x86_64.e: New. 5659 5660 2020-01-30 Jan Beulich <jbeulich (a] suse.com> 5661 5662 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al 5663 special case. 5664 5665 2020-01-27 H.J. Lu <hongjiu.lu (a] intel.com> 5666 5667 PR binutils/25445 5668 * config/tc-i386.c (check_long_reg): Also convert to QWORD for 5669 movsxd. 5670 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA 5671 differences. Document movslq and movsxd. 5672 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests. 5673 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file. 5674 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise. 5675 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise. 5676 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise. 5677 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise. 5678 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise. 5679 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise. 5680 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise. 5681 * testsuite/gas/i386/x86-64-movsxd.d: Likewise. 5682 * testsuite/gas/i386/x86-64-movsxd.s: Likewise. 5683 5684 2020-01-27 Alan Modra <amodra (a] gmail.com> 5685 5686 * testsuite/gas/all/gas.exp: Replace case statements with switch 5687 statements. 5688 * testsuite/gas/elf/elf.exp: Likewise. 5689 * testsuite/gas/macros/macros.exp: Likewise. 5690 * testsuite/lib/gas-defs.exp: Likewise. 5691 5692 2020-01-27 Tamar Christina <tamar.christina (a] arm.com> 5693 5694 PR 25403 5695 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv. 5696 * testsuite/gas/aarch64/armv8_4-a.s: Likewise. 5697 5698 2020-01-22 Maxim Blinov <maxim.blinov (a] embecosm.com> 5699 5700 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and 5701 s exts must be known, so rename *ok* to *fail*. 5702 * testsuite/gas/riscv/march-ok-sx.d: Likewise. 5703 * testsuite/gas/riscv/march-ok-s-with-version: Likewise. 5704 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for 5705 above change. 5706 * testsuite/gas/riscv/march-fail-sx.l: Likewise. 5707 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise. 5708 5709 2020-01-22 H.J. Lu <hongjiu.lu (a] intel.com> 5710 5711 PR gas/25438 5712 * config/tc-i386.c (check_long_reg): Always disallow double word 5713 suffix in mnemonic with word general register. 5714 * testsuite/gas/i386/general.s: Replace word general register 5715 with double word general register for movl. 5716 * testsuite/gas/i386/inval.s: Add tests for movl with word general 5717 register. 5718 * testsuite/gas/i386/general.l: Updated. 5719 * testsuite/gas/i386/inval.l: Likewise. 5720 5721 2020-01-22 Alan Modra <amodra (a] gmail.com> 5722 5723 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for 5724 __tls_get_addr_desc and __tls_get_addr_opt. 5725 5726 2020-01-21 Jan Beulich <jbeulich (a] suse.com> 5727 5728 * testsuite/gas/i386/inval-crc32.s, 5729 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive. 5730 * testsuite/gas/i386/inval-crc32.l, 5731 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations. 5732 5733 2020-01-21 Jan Beulich <jbeulich (a] suse.com> 5734 5735 * config/tc-i386.c (process_suffix): Merge CRC32 handling into 5736 generic code path. Deal with No_lSuf being set in a template. 5737 * testsuite/gas/i386/inval-crc32.l, 5738 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s) 5739 instead of error(s) when operand size is ambiguous. 5740 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s, 5741 testsuite/gas/i386/noreg64.s: Add CRC32 tests. 5742 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l, 5743 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l, 5744 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l: 5745 Adjust expectations. 5746 5747 2020-01-21 Jan Beulich <jbeulich (a] suse.com> 5748 5749 * config/tc-i386.c (process_suffix): Drop SYSRET special case 5750 and an intel_syntax check. Re-write lack-of-suffix processing 5751 logic. 5752 * doc/c-i386.texi: Document operand size defaults for suffix- 5753 less AT&T syntax insns. 5754 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s, 5755 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s, 5756 testsuite/gas/i386/x86-64-avx-scalar.s, 5757 testsuite/gas/i386/x86-64-avx.s, 5758 testsuite/gas/i386/x86-64-bundle.s, 5759 testsuite/gas/i386/x86-64-intel64.s, 5760 testsuite/gas/i386/x86-64-lock-1.s, 5761 testsuite/gas/i386/x86-64-opcode.s, 5762 testsuite/gas/i386/x86-64-sse2avx.s, 5763 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes. 5764 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s, 5765 testsuite/gas/i386/x86-64-nops.s, 5766 testsuite/gas/i386/x86-64-ptwrite.s, 5767 testsuite/gas/i386/x86-64-simd.s, 5768 testsuite/gas/i386/x86-64-sse-noavx.s, 5769 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less 5770 insns. 5771 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s, 5772 testsuite/gas/i386/noreg64.s: Add further tests. 5773 * testsuite/gas/i386/ilp32/x86-64-nops.d, 5774 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d, 5775 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d, 5776 testsuite/gas/i386/sse-noavx.d, 5777 testsuite/gas/i386/x86-64-intel64.d, 5778 testsuite/gas/i386/x86-64-nops.d, 5779 testsuite/gas/i386/x86-64-opcode.d, 5780 testsuite/gas/i386/x86-64-ptwrite-intel.d, 5781 testsuite/gas/i386/x86-64-ptwrite.d, 5782 testsuite/gas/i386/x86-64-simd-intel.d, 5783 testsuite/gas/i386/x86-64-simd-suffix.d, 5784 testsuite/gas/i386/x86-64-simd.d, 5785 testsuite/gas/i386/x86-64-sse-noavx.d 5786 testsuite/gas/i386/x86-64-suffix.d, 5787 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations. 5788 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l, 5789 testsuite/gas/i386/noreg64.l: New. 5790 * testsuite/gas/i386/i386.exp: Run new tests. 5791 5792 2020-01-21 Jan Beulich <jbeulich (a] suse.com> 5793 5794 * testsuite/gas/i386/avx512_bf16_vl.s, 5795 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms 5796 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax 5797 broadcast forms of VCVTNEPS2BF16. 5798 * testsuite/gas/i386/avx512_bf16_vl.d, 5799 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations. 5800 5801 2020-01-20 Nick Clifton <nickc (a] redhat.com> 5802 5803 * po/uk.po: Updated Ukranian translation. 5804 5805 2020-01-20 H.J. Lu <hongjiu.lu (a] intel.com> 5806 5807 PR ld/25416 5808 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix 5809 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating 5810 x32 object. 5811 * testsuite/gas/i386/ilp32/x32-tls.d: Updated. 5812 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with 5813 R_X86_64_GOTPC32_TLSDESC relocation. 5814 5815 2020-01-18 Nick Clifton <nickc (a] redhat.com> 5816 5817 * configure: Regenerate. 5818 * po/gas.pot: Regenerate. 5819 5820 2020-01-18 Nick Clifton <nickc (a] redhat.com> 5821 5822 Binutils 2.34 branch created. 5823 5824 2020-01-17 H.J. Lu <hongjiu.lu (a] intel.com> 5825 5826 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2 5827 with vex_encoding_vex. 5828 (parse_insn): Likewise. 5829 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex} 5830 and {vex3} documentation. 5831 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with 5832 {vex}. 5833 * testsuite/gas/i386/x86-64-pseudos.s: Likewise. 5834 5835 2020-01-16 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 5836 5837 PR 25376 5838 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH. 5839 (armv8_1m_main_ext_table): Use CORE_HIGH for mve. 5840 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New. 5841 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New. 5842 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New. 5843 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New. 5844 5845 2020-01-16 Jan Beulich <jbeulich (a] suse.com> 5846 5847 * config/tc-i386.c (match_template): Drop found_cpu_match local 5848 variable. 5849 5850 2020-01-16 Jan Beulich <jbeulich (a] suse.com> 5851 5852 * testsuite/gas/i386/avx512dq-inval.l, 5853 testsuite/gas/i386/avx512dq-inval.s: New. 5854 * testsuite/gas/i386/i386.exp: Run new test. 5855 5856 2020-01-15 Jozef Lawrynowicz <jozef.l (a] mittosystems.com> 5857 5858 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X 5859 relocations when the target is 430X, except when extracting part of an 5860 expression. 5861 (msp430_srcoperand): Adjust comment. 5862 Initialize the expp member of the msp430_operand_s struct as 5863 appropriate. 5864 (msp430_dstoperand): Likewise. 5865 * testsuite/gas/msp430/msp430.exp: Run new test. 5866 * testsuite/gas/msp430/reloc-lo-430x.d: New test. 5867 * testsuite/gas/msp430/reloc-lo-430x.s: New test. 5868 5869 2020-01-15 Alan Modra <amodra (a] gmail.com> 5870 5871 * configure.tgt: Add sparc-*-freebsd case. 5872 5873 2020-01-14 Lili Cui <lili.cui (a] intel.com> 5874 5875 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin. 5876 * testsuite/gas/i386/align-branch-1b.d: Likewise. 5877 * testsuite/gas/i386/align-branch-1c.d: Likewise. 5878 * testsuite/gas/i386/align-branch-1d.d: Likewise. 5879 * testsuite/gas/i386/align-branch-1e.d: Likewise. 5880 * testsuite/gas/i386/align-branch-1f.d: Likewise. 5881 * testsuite/gas/i386/align-branch-1g.d: Likewise. 5882 * testsuite/gas/i386/align-branch-1h.d: Likewise. 5883 * testsuite/gas/i386/align-branch-1i.d: Likewise. 5884 * testsuite/gas/i386/align-branch-5.d: Likewise. 5885 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise. 5886 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise. 5887 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise. 5888 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise. 5889 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise. 5890 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise. 5891 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise. 5892 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise. 5893 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise. 5894 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise. 5895 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a, 5896 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin. 5897 5898 2020-01-14 Sergey Belyashov <sergey.belyashov (a] gmail.com> 5899 5900 PR 25377 5901 * config/tc-z80.c: Add support for half precision, single 5902 precision and double precision floating point values. 5903 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes. 5904 * doc/as.texi: Add new z80 command line options. 5905 * doc/c-z80.texi: Document new z80 command line options. 5906 * testsuite/gas/z80/ez80_pref_dis.s: New test. 5907 * testsuite/gas/z80/ez80_pref_dis.d: New test driver. 5908 * testsuite/gas/z80/z80.exp: Run the new test. 5909 * testsuite/gas/z80/fp_math48.d: Use correct command line option. 5910 * testsuite/gas/z80/fp_zeda32.d: Likewise. 5911 * testsuite/gas/z80/strings.d: Update expected output. 5912 5913 2020-01-13 Matthew Malcomson <matthew.malcomson (a] arm.com> 5914 5915 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature 5916 dependency. 5917 5918 2020-01-13 Claudiu Zissulescu <claziss (a] gmail.com> 5919 5920 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change 5921 the CPU. 5922 * config/tc-arc.h: Add header if/defs. 5923 * testsuite/gas/arc/pseudos.d: Improve matching pattern. 5924 5925 2020-01-13 Alan Modra <amodra (a] gmail.com> 5926 5927 * testsuite/gas/wasm32/allinsn.d: Update expected output. 5928 5929 2020-01-13 Alan Modra <amodra (a] gmail.com> 5930 5931 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap 5932 insertion. 5933 5934 2020-01-10 Alan Modra <amodra (a] gmail.com> 5935 5936 * testsuite/gas/elf/pr14891.s: Don't start directives in first column. 5937 * testsuite/gas/elf/pr21661.d: Don't run on hpux. 5938 5939 2020-01-03 Sergey Belyashov <sergey.belyashov (a] gmail.com> 5940 5941 PR 25224 5942 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking 5943 opcode byte values. 5944 (emit_ld_r_r): Likewise. 5945 (emit_ld_rr_m): Likewise. 5946 (emit_ld_rr_nn): Likewise. 5947 5948 2020-01-09 Jan Beulich <jbeulich (a] suse.com> 5949 5950 * config/tc-i386.c (optimize_encoding): Add 5951 is_any_vex_encoding() invocations. Drop respective 5952 i.tm.extension_opcode == None checks. 5953 5954 2020-01-09 Jan Beulich <jbeulich (a] suse.com> 5955 5956 * config/tc-i386.c (md_assemble): Check RegRex is clear during 5957 REX transformations. Correct comment indentation. 5958 5959 2020-01-09 Jan Beulich <jbeulich (a] suse.com> 5960 5961 * config/tc-i386.c (optimize_encoding): Generalize register 5962 transformation for TEST optimization. 5963 5964 2020-01-09 Jan Beulich <jbeulich (a] suse.com> 5965 5966 * testsuite/gas/i386/x86-64-sysenter-amd.s, 5967 testsuite/gas/i386/x86-64-sysenter-amd.d, 5968 testsuite/gas/i386/x86-64-sysenter-amd.l, 5969 testsuite/gas/i386/x86-64-sysenter-intel.d, 5970 testsuite/gas/i386/x86-64-sysenter-mixed.d: New. 5971 * testsuite/gas/i386/i386.exp: Run new tests. 5972 5973 2020-01-08 Nick Clifton <nickc (a] redhat.com> 5974 5975 PR 25284 5976 * doc/as.texi (Align): Document the fact that all arguments can be 5977 omitted. 5978 (Balign): Likewise. 5979 (P2align): Likewise. 5980 5981 2020-01-08 Nick Clifton <nickc (a] redhat.com> 5982 5983 PR 14891 5984 * config/obj-elf.c (obj_elf_section): Fail if the section name is 5985 already defined as a different symbol type. 5986 * testsuite/gas/elf/pr14891.s: New test source file. 5987 * testsuite/gas/elf/pr14891.d: New test driver. 5988 * testsuite/gas/elf/pr14891.s: New test expected error output. 5989 * testsuite/gas/elf/elf.exp: Run the new test. 5990 5991 2020-01-08 Alan Modra <amodra (a] gmail.com> 5992 5993 * config/tc-z8k.c (md_begin): Make idx unsigned. 5994 (get_specific): Likewise for this_index. 5995 5996 2020-01-07 Claudiu Zissulescu <claziss (a] synopsys.com> 5997 5998 * onfig/tc-arc.c (parse_reloc_symbol): New function. 5999 (tokenize_arguments): Clean up, use parse_reloc_symbol function. 6000 (md_operand): Set X_md to absent. 6001 (arc_parse_name): Check for X_md. 6002 6003 2020-01-03 Sergey Belyashov <sergey.belyashov (a] gmail.com> 6004 6005 PR 25311 6006 * as.h (TC_STRING_ESCAPES): Provide a default definition. 6007 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of 6008 NO_STRING_ESCAPES. 6009 * read.c (next_char_of_string): Likewise. 6010 * config/tc-ppc.h (TC_STRING_ESCAPES): Define. 6011 * config/tc-z80.h (TC_STRING_ESCAPES): Define. 6012 6013 2020-01-03 Nick Clifton <nickc (a] redhat.com> 6014 6015 * po/sv.po: Updated Swedish translation. 6016 6017 2020-01-03 Jan Beulich <jbeulich (a] suse.com> 6018 6019 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}. 6020 * testsuite/gas/aarch64/f64mm.d: Adjust expectations. 6021 6022 2020-01-03 Jan Beulich <jbeulich (a] suse.com> 6023 6024 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for 6025 by-element usdot. Add 64-bit form tests for by-element sudot. 6026 * testsuite/gas/aarch64/i8mm.d: Adjust expectations. 6027 6028 2020-01-03 Jan Beulich <jbeulich (a] suse.com> 6029 6030 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>. 6031 * testsuite/gas/aarch64/f64mm.d: Adjust expectations. 6032 6033 2020-01-03 Jan Beulich <jbeulich (a] suse.com> 6034 6035 * testsuite/gas/aarch64/f64mm.d, 6036 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations. 6037 6038 2020-01-02 Sergey Belyashov <sergey.belyashov (a] gmail.com> 6039 6040 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add 6041 support for assembler code generated by SDCC. Add new relocation 6042 types. Add z80-elf target support. 6043 * config/tc-z80.h: Add z80-elf target support. Enable dollar local 6044 labels. Local labels starts from ".L". 6045 * NEWS: Mention the new support. 6046 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict. 6047 * testsuite/gas/all/fwdexp.s: Likewise. 6048 * testsuite/gas/all/cond.l: Likewise. 6049 * testsuite/gas/all/cond.s: Likewise. 6050 * testsuite/gas/all/fwdexp.d: Likewise. 6051 * testsuite/gas/all/fwdexp.s: Likewise. 6052 * testsuite/gas/elf/section2.e-mips: Likewise. 6053 * testsuite/gas/elf/section2.l: Likewise. 6054 * testsuite/gas/elf/section2.s: Likewise. 6055 * testsuite/gas/macros/app1.d: Likewise. 6056 * testsuite/gas/macros/app1.s: Likewise. 6057 * testsuite/gas/macros/app2.d: Likewise. 6058 * testsuite/gas/macros/app2.s: Likewise. 6059 * testsuite/gas/macros/app3.d: Likewise. 6060 * testsuite/gas/macros/app3.s: Likewise. 6061 * testsuite/gas/macros/app4.d: Likewise. 6062 * testsuite/gas/macros/app4.s: Likewise. 6063 * testsuite/gas/macros/app4b.s: Likewise. 6064 * testsuite/gas/z80/suffix.d: Fix failure on ELF target. 6065 * testsuite/gas/z80/z80.exp: Add new tests 6066 * testsuite/gas/z80/dollar.d: New file. 6067 * testsuite/gas/z80/dollar.s: New file. 6068 * testsuite/gas/z80/ez80_adl_all.d: New file. 6069 * testsuite/gas/z80/ez80_adl_all.s: New file. 6070 * testsuite/gas/z80/ez80_adl_suf.d: New file. 6071 * testsuite/gas/z80/ez80_isuf.s: New file. 6072 * testsuite/gas/z80/ez80_z80_all.d: New file. 6073 * testsuite/gas/z80/ez80_z80_all.s: New file. 6074 * testsuite/gas/z80/ez80_z80_suf.d: New file. 6075 * testsuite/gas/z80/r800_extra.d: New file. 6076 * testsuite/gas/z80/r800_extra.s: New file. 6077 * testsuite/gas/z80/r800_ii8.d: New file. 6078 * testsuite/gas/z80/r800_z80_doc.d: New file. 6079 * testsuite/gas/z80/z180.d: New file. 6080 * testsuite/gas/z80/z180.s: New file. 6081 * testsuite/gas/z80/z180_z80_doc.d: New file. 6082 * testsuite/gas/z80/z80_doc.d: New file. 6083 * testsuite/gas/z80/z80_doc.s: New file. 6084 * testsuite/gas/z80/z80_ii8.d: New file. 6085 * testsuite/gas/z80/z80_ii8.s: New file. 6086 * testsuite/gas/z80/z80_in_f_c.d: New file. 6087 * testsuite/gas/z80/z80_in_f_c.s: New file. 6088 * testsuite/gas/z80/z80_op_ii_ld.d: New file. 6089 * testsuite/gas/z80/z80_op_ii_ld.s: New file. 6090 * testsuite/gas/z80/z80_out_c_0.d: New file. 6091 * testsuite/gas/z80/z80_out_c_0.s: New file. 6092 * testsuite/gas/z80/z80_reloc.d: New file. 6093 * testsuite/gas/z80/z80_reloc.s: New file. 6094 * testsuite/gas/z80/z80_sli.d: New file. 6095 * testsuite/gas/z80/z80_sli.s: New file. 6096 6097 2020-01-02 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 6098 6099 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of 6100 REGLIST_RN. 6101 6102 2020-01-01 Alan Modra <amodra (a] gmail.com> 6103 6104 Update year range in copyright notice of all files. 6105 6106 For older changes see ChangeLog-2019 6107 6109 Copyright (C) 2020 Free Software Foundation, Inc. 6110 6111 Copying and distribution of this file, with or without modification, 6112 are permitted in any medium without royalty provided the copyright 6113 notice and this notice are preserved. 6114 6115 Local Variables: 6116 mode: change-log 6117 left-margin: 8 6118 fill-column: 74 6119 version-control: never 6120 End: 6121
Indexes created Tue Apr 21 00:23:25 UTC 2026