1 2019-05-14 Nick Clifton <nickc@redhat.com>
4 * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
5 illegal register numbers.
7 2019-05-10 Nick Clifton <nickc@redhat.com>
10 * macro.c (get_any_string): Increase size of buffer used to hold
11 decimal value of expression result.
12 * dw2gencfi.c (get_debugseg_name): Handle an empty name.
13 * dwarf2dbg.c (get_filenum): Catch integer wraparound when
14 extending allocate file array.
15 (dwarf2_directive_filename): Add extra checks of the computed file
17 * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
19 (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
21 * config/tc-i386.c (i386_output_nops): Catch an attempt to
22 generate nops of negative lengths.
23 * as.h (MAX_LITTLENUMS): Move definition to here from...
24 * config/atof-ieee.c: ...here.
25 * config/tc-aarch64.c: ...here.
26 * config/tc-arc.c: ...here.
27 * config/tc-arm.c: ...here.
28 * config/tc-epiphany.c: ...here.
29 * config/tc-i386.c: ...here.
30 * config/tc-ia64.c: ...here. (And correct the value).
31 * config/tc-m32c.c: ...here.
32 * config/tc-m32r.c: ...here.
33 * config/tc-metag.c: ...here.
34 * config/tc-microblaze.c: ...here.
35 * config/tc-nds32.c: ...here.
36 * config/tc-or1k.c: ...here.
37 * config/tc-score.c: ...here.
38 * config/tc-score7.c: ...here.
39 * config/tc-tic4x.c: ...here.
40 * config/tc-tilegx.c: ...here.
41 * config/tc-tilepro.c: ...here.
42 * config/tc-visium.c: ...here.
43 * config/tc-sh.c (md_assemble): Add check for an instruction with
45 * config/tc-mips.c (mips_lookup_insn): Add check for very short
47 * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
49 (tic54x_start_line_hook): Check for an empty line.
50 (next_line_shows_parallel): Do not walk off the end of the string.
51 (tic54x_macro_start): Check for too much macro nesting.
52 (tic54x_start_label): Add label_start parameter. Use this
53 parameter to check the first character of the label.
55 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
56 line_start variable to tic54x_start_label.
58 2019-05-10 Faraz Shahbazker <fshahbazker@wavecomp.com>
60 * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
61 Add expansions for MIPS r6.
62 * testsuite/gas/mips/add.s: Enable tests for R6.
63 * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
64 * testsuite/gas/mips/mipsr6@add.d: Likewise.
65 * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
66 * gas/testsuite/gas/mips/mips.exp: Run the new test.
68 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
70 * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
72 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
74 * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
75 * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
76 * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
77 * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
78 * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
79 * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
80 * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
81 * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
82 * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
83 * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
84 * testsuite/gas/aarch64/sve2.d: Test new instructions.
85 * testsuite/gas/aarch64/sve2.s: Test new instructions.
87 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
89 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
92 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
94 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
97 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
99 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
102 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
104 * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
105 (parse_address_main): Account for new addressing mode [Zn.S, Xm].
106 (parse_operands): Handle new SVE_ADDR_ZX operand.
108 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
110 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
113 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
115 * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
117 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
119 * config/tc-aarch64.c: Add command line architecture feature flags
120 "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
121 * doc/c-aarch64.texi: Document new architecture feature flags.
123 2019-05-08 Alan Modra <amodra@gmail.com>
125 * testsuite/gas/elf/dwarf2-1.s,
126 * testsuite/gas/elf/dwarf2-2.s,
127 * testsuite/gas/elf/dwarf2-5.s,
128 * testsuite/gas/elf/dwarf2-7.s,
129 * testsuite/gas/elf/dwarf2-8.s,
130 * testsuite/gas/elf/dwarf2-9.s,
131 * testsuite/gas/elf/dwarf2-10.s,
132 * testsuite/gas/elf/dwarf2-11.s,
133 * testsuite/gas/elf/dwarf2-12.s,
134 * testsuite/gas/elf/dwarf2-13.s,
135 * testsuite/gas/elf/dwarf2-14.s,
136 * testsuite/gas/elf/dwarf2-15.s,
137 * testsuite/gas/elf/dwarf2-16.s,
138 * testsuite/gas/elf/dwarf2-17.s,
139 * testsuite/gas/elf/dwarf2-18.s,
140 * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
142 * testsuite/gas/elf/dwarf2-1.d,
143 * testsuite/gas/elf/dwarf2-2.d,
144 * testsuite/gas/elf/dwarf2-5.d,
145 * testsuite/gas/elf/dwarf2-7.d,
146 * testsuite/gas/elf/dwarf2-8.d,
147 * testsuite/gas/elf/dwarf2-9.d,
148 * testsuite/gas/elf/dwarf2-10.d,
149 * testsuite/gas/elf/dwarf2-11.d,
150 * testsuite/gas/elf/dwarf2-12.d,
151 * testsuite/gas/elf/dwarf2-13.d,
152 * testsuite/gas/elf/dwarf2-14.d,
153 * testsuite/gas/elf/dwarf2-15.d,
154 * testsuite/gas/elf/dwarf2-16.d,
155 * testsuite/gas/elf/dwarf2-17.d,
156 * testsuite/gas/elf/dwarf2-18.d,
157 * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
158 Remove avr, pru, tile, xtensa from xfails. Update expected output.
159 * testsuite/gas/elf/elf.exp: Sort targets.
160 (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
161 for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
162 * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
164 2019-05-08 Alan Modra <amodra@gmail.com>
166 * config/tc-xtensa.c (opt_linkrelax): New variable.
167 (md_parse_option): Set it here.
168 (md_begin): Copy opt_linkrelax to linkrelax.
170 2019-05-07 Alexandre Oliva <aoliva@redhat.com>
172 * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
173 * testsuite/gas/elf/dwarf2-19.d: Likewise.
175 2019-05-07 Alan Modra <amodra@gmail.com>
177 * symbols.c (use_complex_relocs_for): Formatting. Factor out
180 2019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
181 Faraz Shahbazker <fshahbazker@wavecomp.com>
183 * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
184 (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
185 (mips_after_parse_args): Translate EVA to EVA_R6.
186 * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
187 * testsuite/gas/mips/eva.s: Likewise.
188 * testsuite/gas/mips/ase-errors-1.l: Check errors for
190 * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
192 2019-05-06 Alan Modra <amodra@gmail.com>
194 * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
197 2019-05-06 Alan Modra <amodra@gmail.com>
199 * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
200 relocs, and VLE sdarel relocs.
201 * testsuite/gas/ppc/power4.d: Adjust.
203 2019-05-05 Alexandre Oliva <aoliva@redhat.com>
205 * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
207 (dwarf2_gen_line_info_1): Skip heads.
208 (size_inc_line_addr, emit_inc_line_addr): Drop
209 DW_LNS_advance_pc for zero addr delta.
210 (dwarf2_finish): Assign views for heads of segments.
211 * testsuite/gas/elf/dwarf2-19.d: New.
212 * testsuite/gas/elf/dwarf2-19.s: New.
213 * testsuite/gas/elf/elf.exp: Test it.
215 2019-05-04 Alan Modra <amodra@gmail.com>
217 * config/tc-m32c.c (insn_size): Delete static var.
218 (md_begin): Don't set it.
219 (m32c_md_end): Delete.
220 (md_assemble): Add insn_size auto var.
221 * config/tc-m32c.h (md_end): Don't define.
222 (m32c_md_end): Delete.
223 (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
224 * testsuite/gas/all/align.d: Remove m32c from notarget list.
225 * testsuite/gas/all/incbin.d: Likewise.
226 * testsuite/gas/elf/dwarf2-11.d: Likewise.
227 * testsuite/gas/macros/semi.d: Likewise.
228 * testsuite/gas/all/gas.exp (do_comment): Similarly.
230 2019-05-02 H.J. Lu <hongjiu.lu@intel.com>
233 * config/tc-i386.c (process_suffix): Issue a warning to IRET
234 without a suffix for .code16gcc.
235 * testsuite/gas/i386/jump16.s: Add tests for iretX.
236 * testsuite/gas/i386/jump16.d: Updated.
237 * testsuite/gas/i386/jump16.e: New file.
239 2019-05-01 Sudakshina Das <sudi.das@arm.com>
241 * config/tc-aarch64.c (parse_operands): Add case for
242 AARCH64_OPND_TME_UIMM16.
243 (aarch64_features): Add "tme".
244 * doc/c-aarch64.texi: Document the same.
245 * testsuite/gas/aarch64/tme-invalid.d: New test.
246 * testsuite/gas/aarch64/tme-invalid.l: New test.
247 * testsuite/gas/aarch64/tme-invalid.s: New test.
248 * testsuite/gas/aarch64/tme.d: New test.
249 * testsuite/gas/aarch64/tme.s: New test.
251 2019-04-29 John Darrington <john@darrington.wattle.id.au>
253 * testsuite/gas/s12z/truncated.d: New file.
254 * testsuite/gas/s12z/truncated.s: New file.
255 * testsuite/gas/s12z/s12z.exp: Add new test.
257 2019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
258 Faraz Shahbazker <fshahbazker@wavecomp.com>
260 * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
261 M_SCDP_AB>: New cases and expansions for paired instructions.
262 * testsuite/gas/mips/llpscp-32.s: New test source.
263 * testsuite/gas/mips/llpscp-64.s: Likewise.
264 * testsuite/gas/mips/llpscp-32.d: New test.
265 * testsuite/gas/mips/llpscp-64.d: Likewise.
266 * testsuite/gas/mips/mips.exp: Run the new tests.
267 * testsuite/gas/mips/r6.s: Add new instructions to test source.
268 * testsuite/gas/mips/r6-64.s: Likewise.
269 * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
270 * testsuite/gas/mips/r6-64-n64.d: Likewise.
271 * testsuite/gas/mips/r6-n32.d: Likewise.
272 * testsuite/gas/mips/r6-n64.d: Likwwise.
273 * testsuite/gas/mips/r6.d: Likewise.
275 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
278 * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
279 to IRET for .code16gcc.
280 * testsuite/gas/i386/jump16.s: Add IRET tests.
281 * testsuite/gas/i386/jump16.d: Updated.
283 2019-04-25 Alexandre Oliva <aoliva@redhat.com>
284 Alan Modra <amodra@gmail.com>
287 * frags.c (frag_gtoffset_p): New.
288 * frags.h (frag_gtoffset_p): Declare it.
289 * expr.c (resolve_expression): Use it.
291 2019-04-24 Alan Modra <amodra@gmail.com>
294 * symbols.c (resolve_symbol_value): When handling symbols
295 marked as sy_flags.resolved, return correct value for the
296 case of expression symbols left as an O_symbol expression.
297 Merge O_symbol code handling undefined and common symbols with
298 code handling special cases of expression symbols. Use
299 seg_left to test for undefined and common symbols. Don't
300 leave an O_symbol expression when X_add_symbol resolves to
301 the absolute_section. Init final_val later.
302 * testsuite/gas/mmix/basep-7.d: Adjust expected output.
304 2019-04-24 John Darrington <john@darrington.wattle.id.au>
306 * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
307 and BCLR instructions with an invalid mode.
308 * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
310 2019-04-19 Nick Clifton <nickc@redhat.com>
313 * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
314 to the relaxation function.
315 * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
316 number of iterations. Make sure that our internal iteration limit
317 does not exceed this external iteration limit.
319 2019-04-18 Matthew Fortune <matthew.fortune@mips.com>
321 * config/tc-mips.c (match_non_zero_reg_operand): Update
323 * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
325 2019-04-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
327 * config/tc-msp430.c (msp430_make_init_symbols): Define
328 __crt0_run_{preinit,init,fini}_array symbols if
329 .{preinit,init,fini}_array sections exist.
330 * testsuite/gas/msp430/fini-array.d: New test.
331 * testsuite/gas/msp430/init-array.d: New test.
332 * testsuite/gas/msp430/preinit-array.d: New test.
333 * testsuite/gas/msp430/fini-array.s: New test source.
334 * testsuite/gas/msp430/init-array.s: New test source.
335 * testsuite/gas/msp430/preinit-array.s: New test source.
336 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
338 2019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
340 * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
341 symbol when .lower.bss or .either.bss sections exist.
342 Define __crt0_movedata when .lower.data or .either.data sections exist.
343 * testsuite/gas/msp430/either-data-bss-sym.d: New test.
344 * testsuite/gas/msp430/low-data-bss-sym.d: New test.
345 * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
346 * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
347 * testsuite/gas/msp430/msp430.exp: Run new tests.
348 Enable large code model when running -mdata-region={upper,either}
351 2019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
353 * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
354 OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
355 (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
356 OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
358 (md_show_usage): Likewise.
359 (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
360 "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
361 (md_longopts): Likewise.
362 (warn_eint_nop): Update comment.
363 (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
364 prev_insn_is_dint or we are assembling for 430 ISA.
365 (msp430_operands): Only call warn_unsure_interrupt if
366 do_unknown_interrupt_nops == TRUE.
367 * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
368 * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
369 * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
370 * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
371 * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
373 * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
374 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
376 2019-04-16 Alan Modra <amodra@gmail.com>
378 * testsuite/gas/all/weakref1.d: xfail nds32.
380 2019-04-16 Alan Modra <amodra@gmail.com>
382 * testsuite/gas/all/gas.exp: Remove ns32k xfails.
383 * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
385 2019-04-16 Alan Modra <amodra@gmail.com>
387 * write.h: Don't include bit_fix.h.
388 (struct fix): Rearrange some fields. Delete fx_im_disp and
389 fx_bit_fixP. Use bitfields for fx_size and fx_pcrel_adjust.
390 * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
391 (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
392 (print_fixup): Don't print im_disp.
393 * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
395 * config/tc-dlx.c (md_apply_fix): Remove wrong debug code. Set
396 fx_no_overflow when fx_bit_fixP.
397 * config/tc-dlx.h: Include bit_fix.h.
398 (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
399 * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
400 fx_no_overflow when bit_fixP.
401 * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
402 (fix_im_disp, fix_bit_fixP): Adjust to suit.
403 (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
405 2019-04-16 Alan Modra <amodra@gmail.com>
407 * write.h (struct fix <fx_where>): Make unsigned.
408 (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
409 * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
410 "size" parameters unsigned long.
411 (fix_new_internal): Likewise. Adjust error format string to suit.
412 * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
413 * config/tc-sparc.c (md_apply_fix): Likewise.
414 * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
415 * config/tc-score7.c (s7_convert_frag): Likewise.
417 2019-04-16 Alan Modra <amodra@gmail.com>
419 * frags.h (struct frag <fr_fix>): Use unsigned type.
420 * frags.c (frag_new): Assert that current size exceeds
421 old_frags_var_max_size.
422 * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
423 * listing.c (calc_hex): Likewise.
424 * write.c (cvt_frag_to_fill, write_relocs): Likewise.
425 * config/tc-arc.c (md_convert_frag): Likewise.
426 * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
427 * config/tc-mips.c (md_convert_frag): Likewise.
428 * config/tc-rl78.c (md_convert_frag): Likewise.
429 * config/tc-rx.c (md_convert_frag): Likewise.
430 * config/tc-sparc.c (md_apply_fix): Likewise.
431 * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
432 (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
434 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
436 * config/tc-arm.c (parse_sys_vldr_vstr): New function.
437 (OP_VLDR): New enum operand_parse_code enumerator.
438 (parse_operands): Add logic for OP_VLDR.
439 (do_t_vldr_vstr_sysreg): New function.
440 (do_vldr_vstr): Likewise.
441 (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
442 (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
443 Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
444 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
445 uses of VLDR and VSTR.
446 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
448 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
450 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
453 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
455 * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
456 (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
458 (parse_vfp_reg_list): Add new partial_match parameter. Set
459 *partial_match to TRUE if at least one element in the register list has
460 matched. Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
461 register lists which expect VPR as last element in the list.
462 (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
464 (s_arm_unwind_save_vfp): Likewise.
465 (enum operand_parse_code): New OP_VRSDVLST enumerator.
466 (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
467 Handle new OP_VRSDVLST case.
468 (do_t_vscclrm): New function.
469 (insns): New entry for VSCCLRM instruction.
470 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
472 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
473 for above instructions.
474 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
476 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
477 for above instructions.
479 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
481 * config/tc-arm.c (enum reg_list_els): Define earlier and add
482 REGLIST_RN and REGLIST_CLRM enumerators.
483 (parse_reg_list): Add etype parameter to distinguish between regular
484 core register list and CLRM register list. Add logic to
485 recognize CLRM register list.
486 (parse_vfp_reg_list): Assert type is not for core register list.
487 (s_arm_unwind_save_core): Update call to parse_reg_list to new
489 (enum operand_parse_code): Declare OP_CLRMLST enumerator.
490 (parse_operands): Update call to parse_reg_list to new prototype. Add
491 logic for OP_CLRMLST.
492 (encode_thumb2_ldmstm): Rename into ...
493 (encode_thumb2_multi): This. Add do_io parameter. Add logic to
494 encode CLRM and guard LDM/STM only code by do_io.
495 (do_t_ldmstm): Adapt to use encode_thumb2_multi.
496 (do_t_push_pop): Likewise.
497 (do_t_clrm): New function.
498 (insns): Define CLRM.
499 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
500 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
501 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
502 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
503 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
505 2019-04-15 Sudakshina Das <sudi.das@arm.com>
506 Andre Vieira <andre.simoesdiasvieira@arm.com>
508 * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
509 for the LR operand and optional LR operand.
510 (parse_operands): Add switch cases for OP_LR and OP_oLR for
511 both type checking and value checking.
512 (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
513 (v8_1_loop_reloc): New helper function for handling labels
514 for the low overhead loop instructions.
515 (do_t_loloop): New function to encode DLS, WLS and LE.
516 (insns): New entries for WLS, DLS and LE.
517 (md_pcrel_from_section): New switch case
518 for BFD_RELOC_ARM_THUMB_LOOP12.
519 (md_appdy_fix): Likewise.
520 (tc_gen_reloc): Likewise.
521 * testsuite/gas/arm/armv8_1-m-tloop.s: New.
522 * testsuite/gas/arm/armv8_1-m-tloop.d: New.
523 * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
524 * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
525 * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
527 2019-04-15 Sudakshina Das <sudi.das@arm.com>
528 Andre Vieira <andre.simoesdiasvieira@arm.com>
530 * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
531 (do_t_v8_1_branch): New switch case for bfcsel.
533 (insns): New instruction for bfcsel.
534 (md_pcrel_from_section): New switch case
535 for BFD_RELOC_THUMB_PCREL_BFCSEL.
536 (md_appdy_fix): Likewise
537 (tc_gen_reloc): Likewise.
538 * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
539 * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
541 2019-04-15 Sudakshina Das <sudi.das@arm.com>
543 * config/tc-arm.c (md_pcrel_from_section): New switch case for
544 BFD_RELOC_ARM_THUMB_BF13.
545 (md_appdy_fix): Likewise.
546 (tc_gen_reloc): Likewise.
548 2019-04-15 Sudakshina Das <sudi.das@arm.com>
549 Andre Vieira <andre.simoesdiasvieira@arm.com>
551 * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
552 (do_t_v8_1_branch): New switch case for bfl.
553 (insns): New instruction for bfl.
554 * testsuite/gas/arm/armv8_1-m-bfl.d: New.
555 * testsuite/gas/arm/armv8_1-m-bfl.s: New.
556 * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
557 * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
558 * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
559 * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
560 * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
562 2019-04-15 Sudakshina Das <sudi.das@arm.com>
564 * config/tc-arm.c (md_pcrel_from_section): New switch case for
565 BFD_RELOC_ARM_THUMB_BF19.
566 (md_appdy_fix): Likewise.
567 (tc_gen_reloc): Likewise.
569 2019-04-15 Sudakshina Das <sudi.das@arm.com>
571 * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
572 (do_t_v8_1_branch): New switch cases for bfx and bflx.
573 (insns): New instruction for bfx and bflx.
574 * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
575 * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
576 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
577 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
578 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
580 2019-04-15 Sudakshina Das <sudi.das@arm.com>
581 Andre Vieira <andre.simoesdiasvieira@arm.com>
583 * config/tc-arm.c (T16_32_TAB): New entries for bf.
584 (do_t_branch_future): New.
585 (insns): New instruction for bf.
586 * testsuite/gas/arm/armv8_1-m-bf.d: New.
587 * testsuite/gas/arm/armv8_1-m-bf.s: New.
588 * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
589 * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
590 * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
591 * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
592 * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
594 2019-04-15 Sudakshina Das <sudi.das@arm.com>
596 * config/tc-arm.c (md_pcrel_from_section): New switch case for
597 BFD_RELOC_ARM_THUMB_BF17.
598 (md_appdy_fix): Likewise.
599 (tc_gen_reloc): Likewise.
601 2019-04-15 Sudakshina Das <sudi.das@arm.com>
603 * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
604 (arm_it): Member reloc renamed relocs and updated to an array.
605 Rest: Replace all occurrences of reloc to relocs[0].
607 2019-04-15 Sudakshina Das <sudi.das@arm.com>
609 * config/tc-arm.c (md_pcrel_from_section): New switch case
610 for BFD_RELOC_THUMB_PCREL_BRANCH5.
611 (v8_1_branch_value_check): New function to check branch
613 (md_appdy_fix): New switch case for
614 BFD_RELOC_THUMB_PCREL_BRANCH5.
615 (tc_gen_reloc): Likewise.
617 2019-04-15 Andre Vieira <andre.simoesdiasvieira@arm.com>
619 * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
620 (armv8_1m_main_ext_table): New extension table.
621 (arm_archs): Use the new extension table.
622 * doc/c-arm.texi: Add missing arch and document new extensions.
623 * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
624 * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
625 * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
627 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
629 * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
630 Tag_CPU_arch build attribute value. Reindent.
631 (get_aeabi_cpu_arch_from_fset): Update assert.
632 (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
633 * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
635 2019-04-09 Matthew Fortune <matthew.fortune@mips.com>
637 * config/tc-mips.c (mips_cpu_info_table): Add i6500. Update
638 default ASEs for i6400.
639 * doc/c-mips.texi (-march): Document i6500.
640 * testsuite/gas/mips/elf_mach_i6400.d: New test.
641 * testsuite/gas/mips/elf_mach_i6500.d: New test.
642 * testsuite/gas/mips/mips.exp: Run the new tests.
644 2019-04-09 Matthew Fortune <matthew.fortune@mips.com>
646 * config/tc-mips.c (mips_set_options) <init_ase>: New field.
647 (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
648 (file_mips_check_options): Propagate initial ASE settings.
649 (mips_after_parse_args, parse_code_option): Track the initial
650 ASE settings for a CPU.
651 (s_mipsset): Restore the initial ASE settings when reverting
653 * testsuite/gas/mips/elf_mach_p6600.d: New test.
654 * testsuite/gas/mips/mips.exp: Run the new test.
656 2019-04-12 John Darrington <john@darrington.wattle.id.au>
658 config/tc-s12z.h: Remove definition of macro TC_M68K
660 2019-04-01 John Darrington <john@darrington.wattle.id.au>
662 config/tc-s12z.c: Use bfd_boolean where appropriate.
664 2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
666 * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
667 * testsuite/gas/xtensa/loop-relax.d: New test definition.
668 * testsuite/gas/xtensa/loop-relax.s: New test source.
669 * testsuite/gas/xtensa/text-section-literals-1a.d: New test
671 * testsuite/gas/xtensa/text-section-literals-2.d: New test
673 * testsuite/gas/xtensa/text-section-literals-2.s: New test
675 * testsuite/gas/xtensa/text-section-literals-2a.d: New test
677 * testsuite/gas/xtensa/text-section-literals-3.d: New test
679 * testsuite/gas/xtensa/text-section-literals-3.s: New test
681 * testsuite/gas/xtensa/text-section-literals-4.d: New test
683 * testsuite/gas/xtensa/text-section-literals-4.s: New test
685 * testsuite/gas/xtensa/text-section-literals-4a.d: New test
688 2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
690 * testsuite/gas/xtensa/all.exp: Remove all expect-based
691 tests and all explicit run_dump_test / run_list_test
692 invocations. Add run_dump_tests for all .d files in the
694 * testsuite/gas/xtensa/entry_align.d: New test definition.
695 * testsuite/gas/xtensa/entry_align.l: New test output.
696 * testsuite/gas/xtensa/entry_misalign.d: New test definition.
697 * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
698 * testsuite/gas/xtensa/j_too_far.d: New test definition.
699 * testsuite/gas/xtensa/j_too_far.l: New test output.
700 * testsuite/gas/xtensa/loop_align.d: New test definition.
701 * testsuite/gas/xtensa/loop_misalign.d: New test definition.
702 * testsuite/gas/xtensa/trampoline-2.d: New test definition.
703 * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
704 * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
706 2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
708 * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
710 (get_literal_pool_location): Only search for the literal pool
711 when auto litpools is used, otherwise take one recorded in the
712 tc_segment_info_data.
713 (xtensa_assign_litpool_addresses): New function.
714 (xtensa_move_literals): Don't duplicate 'literal pool location
715 required...' error message. Call xtensa_assign_litpool_addresses.
717 2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
719 * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
720 (xtensa_mark_literal_pool_location): Don't add fill frag to literal
721 section that records literal pool location.
722 (md_begin): Call xtensa_mark_literal_pool_location when text
723 section literals or auto litpools are used.
724 (xtensa_elf_section_change_hook): Call
725 xtensa_mark_literal_pool_location when text section literals or
726 auto litpools are used, there's no literal pool location defined
727 for the current section and it's not .init or .fini.
728 * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
729 * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
730 * testsuite/gas/xtensa/auto-litpools.d: Likewise.
732 2019-04-11 Sudakshina Das <sudi.das@arm.com>
734 * config/tc-aarch64.c (process_omitted_operand): Add case for
736 (parse_operands): Likewise.
737 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
738 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
739 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
740 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
742 2019-04-11 Sudakshina Das <sudi.das@arm.com>
744 * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
745 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
746 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
747 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
749 2019-04-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
751 * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
752 * testsuite/gas/i386/solaris/solaris.exp: New driver.
753 * testsuite/gas/i386/solaris/reloc64.d,
754 testsuite/gas/i386/solaris/x86-64-jump.d,
755 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
756 testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
757 testsuite/gas/i386/solaris/x86-64-nop-3.d,
758 testsuite/gas/i386/solaris/x86-64-nop-4.d,
759 testsuite/gas/i386/solaris/x86-64-nop-5.d,
760 testsuite/gas/i386/solaris/x86-64-relax-2.d,
761 testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
762 * testsuite/gas/i386/reloc64.d,
763 testsuite/gas/i386/x86-64-jump.d,
764 testsuite/gas/i386/x86-64-mpx-branch-1.d,
765 testsuite/gas/i386/x86-64-mpx-branch-2.d,
766 testsuite/gas/i386/x86-64-nop-3.d,
767 testsuite/gas/i386/x86-64-nop-4.d,
768 testsuite/gas/i386/x86-64-nop-5.d,
769 testsuite/gas/i386/x86-64-relax-2.d,
770 testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
772 2019-04-10 Alan Modra <amodra@gmail.com>
774 * config/te-cloudabi.h: New file.
775 * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
776 rather than TARGET_OS to select cloudabi.
777 * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
778 * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
780 2019-04-09 Robert Suchanek <robert.suchanek@mips.com>
782 * testsuite/gas/mips/mips.exp: Run hwr-names test.
783 * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
785 * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
787 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
789 * config/tc-i386.c (output_insn): Support
790 GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
791 * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
792 * testsuite/gas/i386/property-2.d: Updated.
793 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
795 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
797 * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
798 * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
801 2019-04-05 H.J. Lu <hongjiu.lu@intel.com>
803 * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
804 * testsuite/gas/i386/property-2.d: New file.
805 * testsuite/gas/i386/property-2.s: Likewise.
806 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
808 2019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
810 * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
811 (cpu_noarch): Add noavx512_bf16.
812 * doc/c-i386.texi: Document avx512_bf16.
813 * testsuite/gas/i386/avx512_bf16.d: New file.
814 * testsuite/gas/i386/avx512_bf16.s: Likewise.
815 * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
816 * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
817 * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
818 * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
819 * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
820 * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
821 * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
822 * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
823 * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
824 * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
825 * testsuite/gas/i386/i386.exp: Add BF16 related tests.
827 2019-04-05 Alan Modra <amodra@gmail.com>
829 * testsuite/gas/ppc/bc.s,
830 * testsuite/gas/ppc/bcat.d,
831 * testsuite/gas/ppc/bcaterr.d,
832 * testsuite/gas/ppc/bcaterr.l,
833 * testsuite/gas/ppc/bcy.d,
834 * testsuite/gas/ppc/bcyerr.d,
835 * testsuite/gas/ppc/bcyerr.l: New tests.
836 * testsuite/gas/ppc/ppc.exp: Run them.
838 2019-04-05 Alan Modra <amodra@gmail.com>
840 * testsuite/gas/ppc/476.d: Remove trailing spaces.
841 * testsuite/gas/ppc/a2.d: Likewise.
842 * testsuite/gas/ppc/booke.d: Likewise.
843 * testsuite/gas/ppc/booke_xcoff.d: Likewise.
844 * testsuite/gas/ppc/e500.d: Likewise.
845 * testsuite/gas/ppc/e500mc.d: Likewise.
846 * testsuite/gas/ppc/e6500.d: Likewise.
847 * testsuite/gas/ppc/htm.d: Likewise.
848 * testsuite/gas/ppc/power6.d: Likewise.
849 * testsuite/gas/ppc/power8.d: Likewise.
850 * testsuite/gas/ppc/power9.d: Likewise.
851 * testsuite/gas/ppc/vle.d: Likewise.
853 2019-04-04 Peter Bergner <bergner@linux.ibm.com>
856 * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
857 btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
858 bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
859 bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
860 bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
861 bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
862 bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
863 bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
864 bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
865 beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
866 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
867 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
868 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
869 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
870 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
871 bttarl+): Add tests of extended mnemonics.
872 * testsuite/gas/ppc/power8.d: Likewise. Update previous bctar tests
873 to expect new extended mnemonics.
874 * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
875 to not use illegal BO value. Use a more convenient BI value.
876 * testsuite/gas/ppc/a2.d: Update tests for new expect output.
878 2019-04-03 Max Filippov <jcmvbkbc@gmail.com>
880 * config/tc-xtensa.c (convert_frag_immed): Drop
881 convert_frag_immed_finish_loop invocation.
882 (convert_frag_immed_finish_loop): Drop declaration and
884 * config/xtensa-relax.c (widen_spec_list): Replace loop
885 widening that uses addi/addmi with widening that uses l32r
888 2019-04-01 Andre Vieira <andre.simoesdiasvieira@arm.com>
890 * config/tc-arm.c (arm_ext_table): New struct type.
891 (arm_arch_option_table): Add new 'arm_ext_table' field.
892 (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
893 (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
894 armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
895 armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
896 armv85a_ext_table, armv8m_main_ext_table,
897 armv8r_ext_table): New architecture extension tables.
898 (ARM_ARCH_OPT): Add new default field.
899 (ARM_ARCH_OPT2): New macro.
900 (arm_archs): Extend some architectures with the new architecture
901 extension tables mentioned above.
902 (arm_extensions): Add DEPRECATED comment with instructions to
904 (arm_parse_extension): Change to use new extension tables.
905 (arm_parse_cpu): Don't change existing behavior.
906 (arm_parse_arch): Change to use new extension tables.
907 * doc/c-arm.texi: Document new architecture extensions.
908 * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
909 extension option rather than -mfpu and change expected behaviour to
911 * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
912 * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
913 * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
914 * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
915 * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
916 * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
917 * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
918 * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
919 * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
920 * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
921 * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
922 * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
923 * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
924 * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
925 * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
926 * testsuite/gas/arm/armv8m.main+fp.d: New.
927 * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
928 * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
929 * testsuite/gas/arm/attr-ext-fpv5.d: New.
930 * testsuite/gas/arm/attr-ext-idiv.d: New.
931 * testsuite/gas/arm/attr-ext-mp.d: New.
932 * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
933 * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
934 * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
935 * testsuite/gas/arm/attr-ext-sec.d: New.
936 * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
937 * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
938 * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
939 * testsuite/gas/arm/attr-ext-vfpv3.d: New.
940 * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
941 * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
942 * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
943 * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
944 * testsuite/gas/arm/attr-ext-vfpv4.d: New.
945 * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
946 * testsuite/gas/arm/fpv5-d16.s: New.
947 * testsuite/gas/arm/fpv5-sp-d16.s: New.
949 2019-03-28 Alan Modra <amodra@gmail.com>
952 * testsuite/gas/ppc/476.d: Update mtfsb*.
953 * testsuite/gas/ppc/a2.d: Likewise.
955 2019-03-21 Alan Modra <amodra@gmail.com>
957 * emul.h (struct emulation): Delete strip_underscore.
958 * emul-target.h (emul_strip_underscore): Don't define.
959 (emul_struct_name): Update initialization.
961 2019-03-21 Alan Modra <amodra@gmail.com>
963 * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
964 * config/tc-pdp11.c (md_apply_fix): Likewise.
965 * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
966 BFD_RELOC_16, and BFD_RELOC_64.
967 * testsuite/gas/all/gas.exp: Move target exclusions for forward
968 test, but not cr16, to..
969 * testsuite/gas/all/forward.d: ..here, with explanation. Remove
970 d10v, d30v, and pdp11 xfails.
972 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
974 * config/tc-i386.c (optimize_encoding): Don't check AVX for
975 EVEX vector load/store optimization. Check both operands for
976 ZMM register. Update EVEX vector load/store opcode check.
977 Choose EVEX Disp8 over VEX Disp32.
978 * testsuite/gas/i386/optimize-1.d: Updated.
979 * testsuite/gas/i386/optimize-1a.d: Likewise.
980 * testsuite/gas/i386/optimize-2.d: Likewise.
981 * testsuite/gas/i386/optimize-4.d: Likewise.
982 * testsuite/gas/i386/optimize-5.d: Likewise.
983 * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
984 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
985 * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
986 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
987 * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
988 * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
989 * testsuite/gas/i386/optimize-1.s: Add ZMM register load
991 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
993 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
996 * config/tc-i386.c (optimize_encoding): Check only
997 cpu_arch_flags.bitfield.cpuavx512vl.
998 * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
999 * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
1001 * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
1002 * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
1004 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1007 * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
1008 x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
1009 Remove optimize-6c and x86-64-optimize-7c tests.
1010 * testsuite/gas/i386/noavx-3.l: Updated.
1011 * testsuite/gas/i386/noavx-4.d: Likewise.
1012 * testsuite/gas/i386/noavx-5.d: Likewise.
1013 * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
1014 * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
1015 * testsuite/gas/i386/nosse-5.s: Likewise.
1016 * testsuite/gas/i386/optimize-6a.d: Removed.
1017 * testsuite/gas/i386/optimize-6c.d: Likewise.
1018 * testsuite/gas/i386/optimize-7.d: Likewise.
1019 * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1020 * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1021 * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1022 * testsuite/gas/i386/optimize-6a.l: New file.
1023 * testsuite/gas/i386/optimize-6a.s: Likewise.
1024 * testsuite/gas/i386/optimize-7.l: Likewise.
1025 * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
1026 * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
1027 * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
1029 2019-03-18 Alan Modra <amodra@gmail.com>
1031 * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
1032 * as.c (macro_expr): Likewise.
1033 * macro.c (buffer_and_nest): Likewise.
1034 * read.c (temp_ilp): Remove FIXME.
1036 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1038 * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
1039 * testsuite/gas/i386/avx512bw-intel.d: Likewise.
1040 * testsuite/gas/i386/avx512bw.d: Likewise.
1041 * testsuite/gas/i386/avx512f-intel.d: Likewise.
1042 * testsuite/gas/i386/avx512f.d: Likewise.
1043 * testsuite/gas/i386/disp32.d: Likewise.
1044 * testsuite/gas/i386/intel-regs.d: Likewise.
1045 * testsuite/gas/i386/pseudos.d: Likewise.
1046 * testsuite/gas/i386/x86-64-disp32.d: Likewise.
1047 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1049 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1052 * config/tc-i386.c (optimize_encoding): Encode 128-bit and
1053 256-bit EVEX vector register load/store instructions as VEX
1054 vector register load/store instructions for -O1.
1055 * doc/c-i386.texi: Update -O1 documentation.
1056 * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
1057 * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
1058 load/store instructions.
1059 * testsuite/gas/i386/optimize-2.s: Likewise.
1060 * testsuite/gas/i386/optimize-3.s: Likewise.
1061 * testsuite/gas/i386/optimize-5.s: Likewise.
1062 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1063 * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1064 * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
1065 * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
1066 * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
1067 * testsuite/gas/i386/optimize-1.d: Updated.
1068 * testsuite/gas/i386/optimize-2.d: Likewise.
1069 * testsuite/gas/i386/optimize-3.d: Likewise.
1070 * testsuite/gas/i386/optimize-4.d: Likewise.
1071 * testsuite/gas/i386/optimize-5.d: Likewise.
1072 * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1073 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1074 * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
1075 * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1076 * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1077 * testsuite/gas/i386/optimize-7.d: New file.
1078 * testsuite/gas/i386/optimize-7.s: Likewise.
1079 * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1080 * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
1082 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1084 * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
1085 VEX/EVEX vector register clearing instructions with 128-bit VEX
1086 vector register clearing instructions at -O1.
1087 * doc/c-i386.texi: Update -O1 and -O2 documentation.
1088 * testsuite/gas/i386/i386.exp: Run optimize-1a and
1090 * testsuite/gas/i386/optimize-1a.d: New file.
1091 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1093 2019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1096 * config/tc-i386.c: Include <limits.h> if it exists and try
1097 including <sys/param.h> if we have it.
1098 (INT_MAX): Define if not defined.
1099 (md_parse_option): Set optimize to INT_MAX for -Os.
1100 * testsuite/gas/i386/optimize-2.s: Add a test.
1101 * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1102 * testsuite/gas/i386/optimize-2.d: Updated.
1103 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1105 2019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1108 * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
1109 with 128-bit VEX encoding only when AVX is enabled and with
1110 128-bit EVEX encoding only when AVX512VL is enabled.
1111 * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
1112 * testsuite/gas/i386/optimize-6.s: New file.
1113 * testsuite/gas/i386/optimize-6a.d: Likewise.
1114 * testsuite/gas/i386/optimize-6b.d: Likewise.
1115 * testsuite/gas/i386/optimize-6c.d: Likewise.
1116 * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1117 * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1118 * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1119 * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1120 * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1122 2019-03-15 Li Hao <li.hao296@zte.com.cn>
1125 * config/tc-i386.c (parse_insn): Check mnemp before using it to
1126 determine if a suffix can be trimmed.
1128 2019-03-13 Christian Eggers <ceggers@gmx.de>
1130 * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1132 2019-03-13 Christian Eggers <ceggers@gmx.de>
1134 * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1136 2019-03-13 Christian Eggers <ceggers@gmx.de>
1138 * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1140 2019-03-13 Christian Eggers <ceggers@gmx.de>
1142 * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1144 2019-03-13 Christian Eggers <ceggers@gmx.de>
1146 * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1147 (out_debug_aranges, out_debug_info): Likewise.
1149 2019-03-13 Christian Eggers <ceggers@gmx.de>
1151 * symbols.h (symbol_temp_new_now_octets): Declare.
1152 (symbol_set_value_now_octets, symbol_octets_p): Declare.
1153 * symbols.c (struct symbol_flags): New member sy_octets.
1154 (symbol_temp_new_now_octets): New function.
1155 (resolve_symbol_value): Return octets instead of bytes if
1157 (symbol_set_value_now_octets): New function.
1158 (symbol_octets_p): New function.
1160 2019-03-13 Christian Eggers <ceggers@gmx.de>
1162 * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1164 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
1166 * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1167 * testsuite/gas/s390/zarch-arch13.d: Likewise.
1169 2019-02-27 Matthew Malcomson <matthew.malcomson@arm.com>
1171 * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1172 * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1173 * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1174 * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1176 * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1177 * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1179 2019-02-24 Alan Modra <amodra@gmail.com>
1181 * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1183 2019-02-24 Alan Modra <amodra@gmail.com>
1186 * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1187 of section to ensure file contents cover aligned section size.
1189 2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1191 * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1192 * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1194 2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1196 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1197 * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1199 2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1201 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1202 * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1204 2019-02-19 Paul Hua <paul.hua.gm@gmail.com>
1206 * NEWS: Mention -m[no-]fix-loongson3-llsc.
1207 * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1208 Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1209 * config.in: Regenerated.
1210 * configure: Likewise.
1211 * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1213 (options): New OPTION_FIX_LOONGSON3_LLSC,
1214 OPTION_NO_FIX_LOONGSON3_LLSC.
1215 (md_longopts): Add -m[no-]fix-loongson3-llsc.
1216 (md_begin): Initialize sync insn.
1217 (fix_loongson3_llsc): New.
1218 (append_insn): Call fix_loongson3_llsc.
1219 (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1220 OPTION_NO_FIX_LOONGSON3_LLSC.
1221 (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1222 * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1223 --enable-mips-fix-loongson3-llsc=[yes|no].
1225 2019-02-10 H.J. Lu <hongjiu.lu@intel.com>
1228 * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1230 * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1232 * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1234 * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1235 * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1236 * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1237 * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1238 * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1239 * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1240 * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1241 * config/tc-score.h (TC_FRAG_INIT): Likewise.
1242 * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1243 * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1244 * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1245 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1246 (alignment ? ((1 << alignment) - 1) : 1)
1247 (i386_tc_frag_data): Add max_bytes.
1248 (TC_FRAG_INIT): Add and track max_bytes.
1249 (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1250 fragP->tc_frag_data.max_bytes.
1251 * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1253 2019-02-08 Jim Wilson <jimw@sifive.com>
1255 * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1256 (riscv_ip) <'C'>: Add 'z' support.
1258 2019-02-07 Tamar Christina <tamar.christina@arm.com>
1260 * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1262 * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1263 * testsuite/gas/arm/hlt.d: New test.
1264 * testsuite/gas/arm/hlt.s: New test.
1266 2019-02-07 Tamar Christina <tamar.christina@arm.com>
1268 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1269 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1271 2019-02-07 Tamar Christina <tamar.christina@arm.com>
1274 * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1275 * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1277 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1279 * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1280 64-bit boundaries for the GR6.
1281 * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1282 * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1283 * testsuite/gas/visium/bra-1.d: New test.
1284 * testsuite/gas/visium/bra-1.s: Likewise.
1285 * testsuite/gas/visium/visium.exp: Run bra-1 test.
1287 2019-01-31 John Darrington <john@darrington.wattle.id.au>
1289 * config/tc-s12z.c (lex_imm): Add new argument exp_o.
1290 (emit_reloc): New function.
1291 (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1292 can be either 2 bytes or 3 bytes long.
1293 * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1294 * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1295 * testsuite/gas/s12z/s12z.exp: Add them.
1297 2019-01-31 John Darrington <john@darrington.wattle.id.au>
1299 * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1300 * testsuite/gas/s12z/pc-rel-bad.d: New file.
1301 * testsuite/gas/s12z/pc-rel-bad.l: New file.
1302 * testsuite/gas/s12z/pc-rel-bad.s: New file.
1303 * testsuite/gas/s12z/pc-rel-good.d: New file.
1304 * testsuite/gas/s12z/pc-rel-good.s: New file.
1305 * testsuite/gas/s12z/s12z.exp: Add them.
1307 2019-01-31 John Darrington <john@darrington.wattle.id.au>
1309 * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1310 * testsuite/gas/s12z/exg.d: New test case.
1311 * testsuite/gas/s12z/exg.l: New file.
1313 2019-01-31 John Darrington <john@darrington.wattle.id.au>
1315 * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1316 immediate mode operands should be permitted.
1317 * testsuite/s12z/imm-dest.d: New file.
1318 * testsuite/s12z/imm-dest.l: New file.
1319 * testsuite/s12z/imm-dest.s: New file.
1320 * testsuite/s12z/s12z.exp: Add them.
1322 2019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
1324 * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1325 * doc/c-s390.texi: Document arch13 march option.
1326 * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1327 * testsuite/gas/s390/zarch-arch13.d: New test.
1328 * testsuite/gas/s390/zarch-arch13.s: New test.
1329 * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1332 2019-01-31 Alan Modra <amodra@gmail.com>
1334 * config/tc-alpha.c (md_apply_fix): Correct range checks for
1335 BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1336 * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1337 * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1339 2019-01-28 Max Filippov <jcmvbkbc@gmail.com>
1341 * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1342 symbols as done in md_apply_fix.
1343 * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1345 2019-01-28 Nick Clifton <nickc@redhat.com>
1347 * po/fr.po: Updated French translation.
1348 * po/ru.po: Updated Russian translation.
1350 2019-01-28 Alan Modra <amodra@gmail.com>
1352 * configure.ac (ac_checking): Set from bfd/development.sh
1353 development variable.
1354 * configure: Regenerate.
1356 2019-01-25 Sudakshina Das <sudi.das@arm.com>
1358 * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1359 stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1360 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1361 stg, stzg, st2g and stz2g.
1362 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1363 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1364 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1366 2019-01-25 Sudakshina Das <sudi.das@arm.com>
1368 * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1369 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1370 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1371 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1373 2019-01-25 Sudakshina Das <sudi.das@arm.com>
1374 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1376 * config/tc-aarch64.c (parse_address_main): Remove support for
1377 [base]! address expression.
1378 (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1379 (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1380 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1382 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1383 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1384 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1386 2019-01-25 Wu Heng <wu.heng@zte.com.cn>
1389 * macro.c (getstring): Check array bound before accessing.
1391 2019-01-25 Alan Modra <amodra@gmail.com>
1395 * read.c (stringer): Delete assertion.
1397 2019-01-21 Nick Clifton <nickc@redhat.com>
1399 * po/uk.po: Updated Ukranian translation.
1401 2019-01-19 Nick Clifton <nickc@redhat.com>
1403 * config.in: Regenerate.
1404 * configure: Regenerate.
1405 * po/gas.pot: Regenerate.
1407 2018-06-24 Nick Clifton <nickc@redhat.com>
1409 2.32 branch created.
1411 2019-01-17 Tamar Christina <tamar.christina@arm.com>
1413 * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1414 * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1415 * testsuite/gas/arm/csdb.d: Skip pe.
1416 * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1417 * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1418 * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1419 * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1420 * testsuite/gas/arm/udf.d: Skip pe.
1422 2019-01-16 Kito Cheng <kito@andestech.com>
1424 * testsuite/gas/riscv/attribute-empty.d: New.
1426 2019-01-16 Kito Cheng <kito@andestech.com>
1427 Nelson Chu <nelson@andestech.com>
1429 * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1430 (riscv_set_options): Add `arch_attr` field.
1431 (riscv_opts): Set default value for arch_attr.
1432 (riscv_write_out_arch_attr): New.
1433 (riscv_set_public_attributes): Likewise.
1434 (riscv_md_end): Likewise.
1435 (riscv_convert_symbolic_attribute): Likewise.
1436 (s_riscv_attribute): Likewise.
1437 (explicit_arch_attr): Likewise.
1438 (riscv_pseudo_table): Add .attribute to the table.
1439 (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1440 enumeration constants.
1441 (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1442 (md_parse_option): Handle the new options.
1443 (md_show_usage): Document the `march-attr' option.
1444 * config/tc-riscv.h (md_end): Define as riscv_md_end
1445 (riscv_md_end): Declare.
1446 (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1447 riscv_convert_symbolic_attribute.
1448 (riscv_convert_symbolic_attribute): Declare.
1449 (start_assemble): Declare.
1450 * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1451 * testsuite/gas/elf/section2.e-riscv: New.
1452 * testsuite/gas/riscv/attribute-01.d: New test
1453 * testsuite/gas/riscv/attribute-02.d: Likewise.
1454 * testsuite/gas/riscv/attribute-03.d: Likewise.
1455 * testsuite/gas/riscv/attribute-04.d: Likewise.
1456 * testsuite/gas/riscv/attribute-04.s: Likewise.
1457 * testsuite/gas/riscv/attribute-05.d: Likewise.
1458 * testsuite/gas/riscv/attribute-05.s: Likewise.
1459 * testsuite/gas/riscv/attribute-06.d: Likewise.
1460 * testsuite/gas/riscv/attribute-06.s: Likewise.
1461 * testsuite/gas/riscv/attribute-07.d: Likewise.
1462 * testsuite/gas/riscv/attribute-07.s: Likewise.
1463 * testsuite/gas/riscv/attribute-08.d: Likewise.
1464 * testsuite/gas/riscv/attribute-08.s: Likewise.
1465 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1466 * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1467 * testsuite/gas/riscv/empty.l: Likewise.
1468 * doc/c-riscv.texi (.attribute): Add documentation.
1469 * configure.ac (--enable-default-riscv-attribute): New options.
1470 * configure: Re-generate.
1471 * config.in: Re-generate.
1473 2019-01-16 John Darrington <john@darrington.wattle.id.au>
1475 * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1476 before the contents.
1477 * testsuite/gas/s12z/labels.d: New file.
1478 * testsuite/gas/s12z/labels.s: New file.
1479 * testsuite/gas/s12z/s12z.exp: Add them.
1480 * config/tc-s12z.c (tfr): Change as_bad to as_warn.
1481 Also fix message typo and semantics.
1482 * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
1484 * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1487 2019-01-14 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1489 * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1490 (insns) [ARM_VARIANT]: Modified.
1491 (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1493 * testsuite/gas/arm/archv6t2-1.d: New test.
1494 * testsuite/gas/arm/archv6t2-1.s: Likewise.
1495 * testsuite/gas/arm/archv6t2-2.d: Likewise.
1497 2019-01-11 Alan Modra <amodra@gmail.com>
1500 * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1501 * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1503 2019-01-10 Nick Clifton <nickc@redhat.com>
1506 * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1507 fact that control characters are now displayed as escape
1509 * testsuite/gas/mips/mips16-e.d: Likewise.
1510 * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1511 * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1512 * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1513 * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1514 * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1515 * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1516 * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1517 * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1518 * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1519 * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1520 * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1521 * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1522 * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1523 * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1524 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1526 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1528 * testsuite/gas/mips/mipsel16-e.d: Likewise.
1529 * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1530 * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1531 * testsuite/gas/mips/r6-64-n32.d: Likewise.
1532 * testsuite/gas/mips/r6-64-n64.d: Likewise.
1533 * testsuite/gas/mips/r6-n32.d: Likewise.
1534 * testsuite/gas/mips/r6-n64.d: Likewise.
1535 * testsuite/gas/mips/r6.d: Likewise.
1536 * testsuite/gas/mips/tmips16-e.d: Likewise.
1537 * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1538 * testsuite/gas/mn10300/relax.d: Likewise.
1540 2019-01-09 John Darrington <john@darrington.wattle.id.au>
1542 * testsuite/gas/s12z/jsr.s: New case.
1543 * testsuite/gas/s12z/jsr.d: New case.
1545 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1547 * configure: Regenerate.
1549 2019-01-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1551 * config/tc-aarch64.c (aarch64_cpus): Add ares.
1552 * doc/c-aarch64.texi (-mcpu): Document ares value.
1554 2019-01-08 Alan Modra <amodra@gmail.com>
1556 * testsuite/gas/rx/rx.exp: Create generated test source in
1558 * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1559 * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1560 * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1561 * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1562 * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1563 * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1564 * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1565 * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1566 * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1567 * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1568 * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1569 * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1570 * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1571 * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1572 * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1573 * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1574 * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1575 * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1576 * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1577 * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1578 * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1579 * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1580 * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1581 * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1582 * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1583 * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1584 * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1585 * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1586 * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1587 * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1588 * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1589 * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1590 * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1591 * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1592 * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1593 * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1594 * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1595 * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1596 * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1597 * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1598 * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1599 * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1600 * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1601 * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1602 * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1603 * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1604 * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1605 * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1606 * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1607 * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1608 * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1609 * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1610 * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1611 * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1612 * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1613 * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1614 * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1615 * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1616 * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1617 * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1618 * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1619 * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1620 * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1621 * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1622 * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1623 * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1624 * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1625 * testsuite/gas/rx/xor.d: Add #source line.
1627 2019-01-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1629 * config/tc-arm.c (arm_cpus): Add ares.
1630 * doc/c-arm.texi (-mcpu): Document ares value.
1632 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1634 * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1635 (rx_bfield): Add prototype.
1636 (rx_post): Likewise.
1637 * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1640 (rx_check_v3): New. check v3 type.
1641 (rx_check_dfpu): New. check have double support.
1642 (double_condition_table): New. dcmp<cond> contiditon.
1643 (check_condition): Multiple condition support.
1644 (rx_lex): RXv3 instructions support.
1645 Add parse dcmp<cond> instruction and Double FPU registers.
1646 (immediate): Disable optimize in dmov #imm case.
1647 (displacement): Add double displacement in dmov instraction.
1648 * config/tc-rx.c (rx_use_conventional_section_names):
1649 Invert default value in rx-*-linux target.
1650 (cpu_type): Add additional ELF flags.
1651 (cpu_type_list): Add RXv3.
1652 (md_parse_option): Refer elf_flags from cpu_type_list.
1653 (md_show_usage): Add rxv3 and rxv3-dfpu.
1654 (rx_bytesT): Add post byte.
1655 (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1656 (rx_post): New. Set instruction post byte.
1657 (md_assemble): Add post byte.
1658 doc/c-rx.texi: Add cpu types.
1659 * testsuite/gas/rx/Xtod.d: New.
1660 * testsuite/gas/rx/Xtod.sm: New.
1661 * testsuite/gas/rx/bfmov.d: New.
1662 * testsuite/gas/rx/bfmov.sm: New.
1663 * testsuite/gas/rx/dabs.d: New.
1664 * testsuite/gas/rx/dabs.sm: New.
1665 * testsuite/gas/rx/dadd.d: New.
1666 * testsuite/gas/rx/dadd.sm: New.
1667 * testsuite/gas/rx/dcmp.d: New.
1668 * testsuite/gas/rx/dcmp.sm: New.
1669 * testsuite/gas/rx/ddiv.d: New.
1670 * testsuite/gas/rx/ddiv.sm: New.
1671 * testsuite/gas/rx/dmov.d: New.
1672 * testsuite/gas/rx/dmov.sm: New.
1673 * testsuite/gas/rx/dmul.d: New.
1674 * testsuite/gas/rx/dmul.sm: New.
1675 * testsuite/gas/rx/dneg.d: New.
1676 * testsuite/gas/rx/dneg.sm: New.
1677 * testsuite/gas/rx/dpopm.d: New.
1678 * testsuite/gas/rx/dpopm.sm: New.
1679 * testsuite/gas/rx/dpushm.d: New.
1680 * testsuite/gas/rx/dpushm.sm: New.
1681 * testsuite/gas/rx/dround.d: New.
1682 * testsuite/gas/rx/dround.sm: New.
1683 * testsuite/gas/rx/dsqrt.d: New.
1684 * testsuite/gas/rx/dsqrt.sm: New.
1685 * testsuite/gas/rx/dsub.d: New.
1686 * testsuite/gas/rx/dsub.sm: New.
1687 * testsuite/gas/rx/dtoX.d: New.
1688 * testsuite/gas/rx/dtoX.sm: New.
1689 * testsuite/gas/rx/macros.inc: Add double FPU registers.
1690 * testsuite/gas/rx/mvfdc.d: New.
1691 * testsuite/gas/rx/mvfdc.sm: New.
1692 * testsuite/gas/rx/mvfdr.d: New.
1693 * testsuite/gas/rx/mvfdr.sm: New.
1694 * testsuite/gas/rx/mvtdc.d: New.
1695 * testsuite/gas/rx/mvtdc.sm: New.
1696 * testsuite/gas/rx/rstr.d: New.
1697 * testsuite/gas/rx/rstr.sm: New.
1698 * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1699 * testsuite/gas/rx/save.d: New.
1700 * testsuite/gas/rx/save.sm: New.
1701 * testsuite/gas/rx/xor.d: New.
1702 * testsuite/gas/rx/xor.sm: Add pattern.
1704 2019-01-04 Wu Heng <wu.heng@zte.com.cn>
1707 * macro.c (get_any_string): Check for end of input whilst scanning
1710 2019-01-04 Wu Heng <wu.heng@zte.com.cn>
1713 * read.c (stringer): Fix handling of missing '>' character at end
1716 2019-01-01 Alan Modra <amodra@gmail.com>
1718 Update year range in copyright notice of all files.
1720 For older changes see ChangeLog-2018
1722 Copyright (C) 2019 Free Software Foundation, Inc.
1724 Copying and distribution of this file, with or without modification,
1725 are permitted in any medium without royalty provided the copyright
1726 notice and this notice are preserved.
1732 version-control: never