| 1 | 2016-02-10 Claudiu Zissulescu <claziss@synopsys.com> |
| 2 | Janek van Oirschot <jvanoirs@synopsys.com> |
| 3 | |
| 4 | * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS) |
| 5 | (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE): |
| 6 | Define. |
| 7 | (arc_flags, arc_relax_type): New structure. |
| 8 | * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY) |
| 9 | (RELAX_TABLE_ENTRY_MAX): New define. |
| 10 | (relaxation_state, md_relax_table, arc_relaxable_insns) |
| 11 | (arc_num_relaxable_ins): New variable. |
| 12 | (rlx_operand_type, arc_rlx_types): New enums. |
| 13 | (arc_relaxable_ins): New structure. |
| 14 | (OPTION_RELAX): New option. |
| 15 | (arc_insn): New relax member. |
| 16 | (arc_flags): Remove. |
| 17 | (relax_insn_p): New function. |
| 18 | (apply_fixups): Likewise. |
| 19 | (relaxable_operand): Likewise. |
| 20 | (may_relax_expr): Likewise. |
| 21 | (relaxable_flag): Likewise. |
| 22 | (arc_pcrel_adjust): Likewise. |
| 23 | (md_estimate_size_before_relax): Implement. |
| 24 | (md_convert_frag): Likewise. |
| 25 | (md_parse_option): Handle new mrelax option. |
| 26 | (md_show_usage): Likewise. |
| 27 | (assemble_insn): Set relax member. |
| 28 | (emit_insn0): New function. |
| 29 | (emit_insn1): Likewise. |
| 30 | (emit_insn): Handle relaxation case. |
| 31 | * NEWS: Mention the new relaxation option. |
| 32 | * doc/c-arc.texi (ARC Options): Document new mrelax option. |
| 33 | * doc/as.texinfo (Target ARC Options): Likewise. |
| 34 | * testsuite/gas/arc/relax-avoid1.d: New file. |
| 35 | * testsuite/gas/arc/relax-avoid1.s: Likewise. |
| 36 | * testsuite/gas/arc/relax-avoid2.d: Likewise. |
| 37 | * testsuite/gas/arc/relax-avoid2.s: Likewise. |
| 38 | * testsuite/gas/arc/relax-avoid3.d: Likewise. |
| 39 | * testsuite/gas/arc/relax-avoid3.s: Likewise. |
| 40 | * testsuite/gas/arc/relax-b.d: Likewise. |
| 41 | * testsuite/gas/arc/relax-b.s: Likewise. |
| 42 | |
| 43 | 2016-02-08 Nick Clifton <nickc@redhat.com> |
| 44 | |
| 45 | * config/tc-ia64.c (dot_prologue): Fix formatting. |
| 46 | |
| 47 | 2016-02-04 Nick Clifton <nickc@redhat.com> |
| 48 | |
| 49 | * config/obj-elf.c (obj_elf_change_section): Remove support for |
| 50 | ARM NOREAD sections. |
| 51 | * config/tc-arm.c (arm_elf_section_letter): Delete. |
| 52 | * config/tc-arm.h (md_elf_section_letter): Delete. |
| 53 | * doc/c-arm.texi (ARM Section Attribute): Delete section. |
| 54 | * testsuite/gas/arm/section-execute-only.d: Delete. |
| 55 | * testsuite/gas/arm/section-execute-only.s: Delete. |
| 56 | |
| 57 | 2016-02-04 Nick Clifton <nickc@redhat.com> |
| 58 | |
| 59 | PR target/19561 |
| 60 | * config/tc-msp430.c (msp430_operands): Remove case 7. Use case 2 |
| 61 | to handle encoding of RRUX instruction. |
| 62 | * testsuite/gas/msp430/msp430x.s: Add more tests of the extended |
| 63 | shift instructions. |
| 64 | * testsuite/gas/msp430/msp430x.d: Update expected disassembly. |
| 65 | |
| 66 | 2016-02-03 Max Filippov <jcmvbkbc@gmail.com> |
| 67 | |
| 68 | * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF* |
| 69 | substitutions for BFD_RELOC_* as unsigned. |
| 70 | * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests. |
| 71 | * testsuite/gas/xtensa/loc.d: New file: loc test result patterns. |
| 72 | * testsuite/gas/xtensa/loc.s: New file: loc test. |
| 73 | |
| 74 | 2016-02-03 Kevin Buettner <kevinb@redhat.com> |
| 75 | |
| 76 | * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4. |
| 77 | |
| 78 | 2016-02-03 H.J. Lu <hongjiu.lu@intel.com> |
| 79 | |
| 80 | PR gas/19520 |
| 81 | * NEWS: Mention new command line option -mrelax-relocations and |
| 82 | new configure option --enable-x86-relax-relocations for x86 |
| 83 | target. |
| 84 | * config.in: Regenerated. |
| 85 | * configure.ac: Add --enable-x86-relax-relocations. |
| 86 | (ac_default_x86_relax_relocations): New. Default to 1 except |
| 87 | for x86 Solaris targets older than Solaris 12. |
| 88 | (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define. |
| 89 | * configure: Likewise. |
| 90 | * config/tc-i386.c (generate_relax_relocations): New. |
| 91 | (OPTION_MRELAX_RELOCATIONS): Likewise. |
| 92 | (output_disp): Don't generate relax relocations if |
| 93 | generate_relax_relocations is 0. |
| 94 | (md_longopts): Add -mrelax-relocations. |
| 95 | (md_show_usage): Likewise. |
| 96 | (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS. |
| 97 | * doc/c-i386.texi: Document -mrelax-relocations=. |
| 98 | * testsuite/gas/i386/got-no-relax.d: New file. |
| 99 | * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise. |
| 100 | * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as. |
| 101 | * testsuite/gas/i386/localpic.d: Likewise. |
| 102 | * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise. |
| 103 | * testsuite/gas/i386/reloc32.d: Likewise. |
| 104 | * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise. |
| 105 | * testsuite/gas/i386/x86-64-localpic.d: Likewise. |
| 106 | * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise. |
| 107 | * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise. |
| 108 | * testsuite/gas/i386/i386.exp: Run got-no-relax and |
| 109 | x86-64-gotpcrel-no-relax. |
| 110 | |
| 111 | 2016-02-03 H.J. Lu <hongjiu.lu@intel.com> |
| 112 | |
| 113 | * NEWS: Mention new command line option -mfence-as-lock-add=yes |
| 114 | for x86 target. |
| 115 | |
| 116 | 2016-02-03 H.J. Lu <hongjiu.lu@intel.com> |
| 117 | |
| 118 | * NEWS: Remove duplicated marker for 2.26. |
| 119 | |
| 120 | 2016-02-02 Renlin Li <renlin.li@arm.com> |
| 121 | |
| 122 | * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets. |
| 123 | |
| 124 | 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com> |
| 125 | |
| 126 | * testsuite/gas/ip2k/allinsn.d: New file. |
| 127 | * testsuite/gas/ip2k/allinsn.s: New file. |
| 128 | * testsuite/gas/ip2k/ip2k-allinsn.exp: New file. |
| 129 | |
| 130 | 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com> |
| 131 | |
| 132 | * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to |
| 133 | some load instructions. |
| 134 | * testsuite/gas/epiphany/allinsn.d: Likewise. |
| 135 | * testsuite/gas/epiphany/regression.d: Likewise. |
| 136 | |
| 137 | 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com> |
| 138 | |
| 139 | * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l' |
| 140 | suffixes from instruction mnemonics in expected output. |
| 141 | * testsuite/gas/epiphany/allinsn.d: Likewise. |
| 142 | * testsuite/gas/epiphany/regression.d: Likewise. |
| 143 | * testsuite/gas/epiphany/sample.d: Likewise. |
| 144 | |
| 145 | 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com> |
| 146 | |
| 147 | * testsuite/gas/epiphany/addr-syntax.d: Update expected register |
| 148 | names. |
| 149 | * testsuite/gas/epiphany/allinsn.d: Likewise. |
| 150 | * testsuite/gas/epiphany/sample.d: Likewise. |
| 151 | |
| 152 | 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com> |
| 153 | |
| 154 | * testsuite/gas/epiphany/sample.d: Update expected output. |
| 155 | |
| 156 | 2016-01-26 Claudiu Zissulescu <claziss@synopsys.com> |
| 157 | |
| 158 | * config/tc-arc.c (md_apply_fix): Allow addendum. |
| 159 | (arc_reloc_op): Allow complex expressions for tpoff. |
| 160 | (md_apply_fix): Handle resolved TLS local symbol. |
| 161 | |
| 162 | * testsuite/gas/arc/tls-relocs1.d: New file. |
| 163 | * testsuite/gas/arc/tls-relocs1.s: Likewise. |
| 164 | |
| 165 | 2016-02-01 Loria <Loria@phantasia.org> |
| 166 | |
| 167 | PR target/19311 |
| 168 | * config/tc-arm.c (encode_arm_immediate): Recode to improve |
| 169 | efficiency and avoid an LLVM loop optimization bug. |
| 170 | |
| 171 | 2016-02-01 Nick Clifton <nickc@redhat.com> |
| 172 | |
| 173 | * config/tc-microblaze.c (parse_imm): Fix compile time warning |
| 174 | message extending a negative 32-bit value into a larger signed |
| 175 | value on a 32-bit host. |
| 176 | |
| 177 | 2016-01-29 H.J. Lu <hongjiu.lu@intel.com> |
| 178 | |
| 179 | PR gas/19532 |
| 180 | * configure.ac (compressed_debug_sections): Replace == with =. |
| 181 | * configure: Regenerated. |
| 182 | |
| 183 | 2016-01-29 Andrew Senkevich <andrew.senkevich@intel.com> |
| 184 | H.J. Lu <hongjiu.lu@intel.com> |
| 185 | |
| 186 | * config/tc-i386.c (avoid_fence): New. |
| 187 | (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence |
| 188 | is true. |
| 189 | (OPTION_FENCE_AS_LOCK_ADD): New. |
| 190 | (md_longopts): Add -mfence-as-lock-add. |
| 191 | (md_parse_option): Handle -mfence-as-lock-add. |
| 192 | (md_show_usage): Add -mfence-as-lock-add=[no|yes]. |
| 193 | * doc/c-i386.texi (-mfence-as-lock-add): Document. |
| 194 | * testsuite/gas/i386/i386.exp: Run new tests. |
| 195 | * testsuite/gas/i386/fence-as-lock-add.s: New. |
| 196 | * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise. |
| 197 | * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise. |
| 198 | * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise. |
| 199 | * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise. |
| 200 | |
| 201 | 2016-01-27 H.J. Lu <hongjiu.lu@intel.com> |
| 202 | |
| 203 | * configure.ac (compressed_debug_sections): Remove trailing `]'. |
| 204 | * configure: Regenerated. |
| 205 | |
| 206 | 2016-01-25 H.J. Lu <hongjiu.lu@intel.com> |
| 207 | |
| 208 | * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ... |
| 209 | (OPTION_MOMIT_LOCK_PREFIX): This. |
| 210 | (md_longopts): Updated. |
| 211 | (md_parse_option): Likewise. |
| 212 | |
| 213 | 2016-01-25 Catherine Moore <clm@codesourcery.com> |
| 214 | |
| 215 | * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing |
| 216 | if abicalls are in effect. |
| 217 | * testsuite/gas/mips/sdata-gp.s: New test. |
| 218 | * testsuite/gas/mips/sdata-gp.d: New expected output |
| 219 | * testsuite/gas/mips/mips.exp: Run new test. |
| 220 | |
| 221 | 2016-01-25 Renlin Li <renlin.li@arm.com> |
| 222 | |
| 223 | * testsuite/gas/arm/thumb2_it_search.d: New. |
| 224 | * testsuite/gas/arm/thumb2_it_search.s: New. |
| 225 | |
| 226 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
| 227 | |
| 228 | PR gas/19454 |
| 229 | * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope |
| 230 | with arm-netbsdelf target. |
| 231 | * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf. |
| 232 | |
| 233 | 2016-01-20 Nick Clifton <nickc@redhat.com> |
| 234 | |
| 235 | PR 19456 |
| 236 | * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks. |
| 237 | * testsuite/gas/arm/blx-bl-convert.d |
| 238 | * testsuite/gas/arm/plt-1.d: Likewise. |
| 239 | * testsuite/gas/arm/reloc-bad.d: Likewise. |
| 240 | * testsuite/gas/arm/thumb-w-good.d: Likewise. |
| 241 | * testsuite/gas/arm/thumb2_pool.d: Likewise. |
| 242 | * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks |
| 243 | * testsuite/gas/arm/tls_vxworks.d: Update expected output. |
| 244 | |
| 245 | PR 19499 |
| 246 | * doc/as.texinfo (Errors): Correct documentation describing the |
| 247 | interaction of .file and .line with warning and error messages. |
| 248 | |
| 249 | PR 19458 |
| 250 | * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets. |
| 251 | * testsuite/gas/arm/archv8m-main.d: Likewise. |
| 252 | * testsuite/gas/arm/archv8m-base.d: Likewise. |
| 253 | |
| 254 | 2016-01-20 Matthew Wahab <matthew.wahab@arm.com> |
| 255 | |
| 256 | * testsuite/gas/aarch64/armv8_2-a-illegal.d: New. |
| 257 | * testsuite/gas/aarch64/armv8_2-a-illegal.l: New. |
| 258 | * testsuite/gas/aarch64/armv8_2-a-illegal.s: New. |
| 259 | |
| 260 | 2016-01-20 Mickael Guene <mickael.guene@st.com> |
| 261 | Terry Guo <terry.guo@arm.com> |
| 262 | |
| 263 | * config/obj-elf.c (obj_elf_change_section) : Allow arm section with |
| 264 | SHF_ARM_NOREAD section flag. |
| 265 | * config/tc-arm.h (md_elf_section_letter) : Implement this hook to |
| 266 | handle letter 'y'. |
| 267 | (arm_elf_section_letter) : Declare it. |
| 268 | * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set |
| 269 | SHF_ARM_NOREAD section flag. |
| 270 | * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute. |
| 271 | |
| 272 | * testsuite/gas/arm/section-execute-only.s: New test case. |
| 273 | * testsuite/gas/arm/section-execute-only.d: Expected output. |
| 274 | |
| 275 | 2016-01-18 Maciej W. Rozycki <macro@imgtec.com> |
| 276 | |
| 277 | * config/tc-mips.c (micromips_insn_length): Remove the mention |
| 278 | of 48-bit microMIPS instructions. |
| 279 | |
| 280 | 2016-01-18 Alan Modra <amodra@gmail.com> |
| 281 | |
| 282 | * configure: Regenerate. |
| 283 | |
| 284 | 2016-01-17 Alan Modra <amodra@gmail.com> |
| 285 | |
| 286 | * configure: Regenerate. |
| 287 | |
| 288 | 2016-01-17 Alan Modra <amodra@gmail.com> |
| 289 | |
| 290 | * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test. |
| 291 | |
| 292 | 2016-01-14 Nick Clifton <nickc@redhat.com> |
| 293 | |
| 294 | * testsuite/gas/rl78/sp-relative-movw.s: New test. |
| 295 | * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly. |
| 296 | * testsuite/gas/rl78/rl78.exp: Run the new test. |
| 297 | |
| 298 | 2016-01-14 Matthew Wahab <matthew.wahab@arm.com> |
| 299 | |
| 300 | * testsuite/gas/aarch64/illegal-sysreg-2.l: New. |
| 301 | * testsuite/gas/aarch64/illegal-sysreg-2.d: New. |
| 302 | |
| 303 | 2016-01-13 Maciej W. Rozycki <macro@imgtec.com> |
| 304 | |
| 305 | * config/tc-nios2.c (output_movia): Preset `code' to 0. |
| 306 | |
| 307 | 2016-01-13 Yoshinori Sato <ysato@users.sourceforge.jp> |
| 308 | |
| 309 | * config/tc-h8300.c (get_operand): Remove spurious condition in |
| 310 | test for closing parenthesis. |
| 311 | |
| 312 | 2016-01-12 Matthew Wahab <matthew.wahab@arm.com> |
| 313 | |
| 314 | * config/tc-arm.c (arm_ext_v8_2): New. |
| 315 | (insns): Add "esb". |
| 316 | * testsuite/gas/arm/armv8_2-a.d: New. |
| 317 | * testsuite/gas/arm/armv8_2-a.s: New. |
| 318 | |
| 319 | 2016-01-12 Alan Modra <amodra@gmail.com> |
| 320 | |
| 321 | * testsuite/gas/ppc/vsx3.d: Accept nop padding. |
| 322 | |
| 323 | 2016-01-11 Peter Bergner <bergner@vnet.ibm.com> |
| 324 | |
| 325 | * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp., |
| 326 | xvcmpnesp, xvcmpnesp.>: Delete tests. |
| 327 | * testsuite/gas/ppc/power9.s: Likewise. |
| 328 | * testsuite/gas/ppc/vsx3.d: Likewise. |
| 329 | * testsuite/gas/ppc/vsx3.s: Likewise. |
| 330 | |
| 331 | 2016-01-08 Andreas Schwab <schwab@linux-m68k.org> |
| 332 | |
| 333 | PR gas/13050 |
| 334 | * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2. |
| 335 | * testsuite/gas/m68k/p13050-1.s: New file. |
| 336 | * testsuite/gas/m68k/p13050-2.d: New file. |
| 337 | * testsuite/gas/m68k/p13050-2.s: New file. |
| 338 | |
| 339 | 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com> |
| 340 | |
| 341 | * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names. |
| 342 | * testsuite/gas/arc/add.d: Likewise. |
| 343 | * testsuite/gas/arc/and.d: Likewise. |
| 344 | * testsuite/gas/arc/asl.d: Likewise. |
| 345 | * testsuite/gas/arc/asr.d: Likewise. |
| 346 | * testsuite/gas/arc/bic.d: Likewise. |
| 347 | * testsuite/gas/arc/extb.d: Likewise. |
| 348 | * testsuite/gas/arc/extw.d: Likewise. |
| 349 | * testsuite/gas/arc/j.d: Likewise. |
| 350 | * testsuite/gas/arc/jl.d: Likewise. |
| 351 | * testsuite/gas/arc/ld2.d: Likewise. |
| 352 | * testsuite/gas/arc/lsr.d: Likewise. |
| 353 | * testsuite/gas/arc/mov.d: Likewise. |
| 354 | * testsuite/gas/arc/or.d: Likewise. |
| 355 | * testsuite/gas/arc/pcl-relocs.d: Likewise. |
| 356 | * testsuite/gas/arc/pcrel-relocs.d: Likewise. |
| 357 | * testsuite/gas/arc/pic-relocs.d: Likewise. |
| 358 | * testsuite/gas/arc/plt-relocs.d: Likewise. |
| 359 | * testsuite/gas/arc/rlc.d: Likewise. |
| 360 | * testsuite/gas/arc/ror.d: Likewise. |
| 361 | * testsuite/gas/arc/rrc.d: Likewise. |
| 362 | * testsuite/gas/arc/sbc.d: Likewise. |
| 363 | * testsuite/gas/arc/sda-relocs.d: Likewise. |
| 364 | * testsuite/gas/arc/sda-relocs2.d: Likewise. |
| 365 | * testsuite/gas/arc/sexb.d: Likewise. |
| 366 | * testsuite/gas/arc/sexw.d: Likewise. |
| 367 | * testsuite/gas/arc/st.d: Likewise. |
| 368 | * testsuite/gas/arc/sub.d: Likewise. |
| 369 | * testsuite/gas/arc/tls-relocs.d: Likewise. |
| 370 | * testsuite/gas/arc/xor.d: Likewise. |
| 371 | |
| 372 | 2016-01-01 Alan Modra <amodra@gmail.com> |
| 373 | |
| 374 | Update year range in copyright notice of all files. |
| 375 | |
| 376 | For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015 |
| 377 | \f |
| 378 | Copyright (C) 2016 Free Software Foundation, Inc. |
| 379 | |
| 380 | Copying and distribution of this file, with or without modification, |
| 381 | are permitted in any medium without royalty provided the copyright |
| 382 | notice and this notice are preserved. |
| 383 | |
| 384 | Local Variables: |
| 385 | mode: change-log |
| 386 | left-margin: 8 |
| 387 | fill-column: 74 |
| 388 | version-control: never |
| 389 | End: |