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Fix illegal memory access triggered when attempting to assemble a bogus i386 source...
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
35015cd1
NC		 12019-05-14 Nick Clifton <nickc@redhat.com>
2
3 PR 24538
4 * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
5 illegal register numbers.
6
3076e594
NC		 72019-05-10 Nick Clifton <nickc@redhat.com>
8
9 PR 24538
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
16 number.
17 * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
18 warning hash table.
19 (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
20 returning -1.
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
44 no opcodes.
45 * config/tc-mips.c (mips_lookup_insn): Add check for very short
46 instruction name.
47 * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
48 array.
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.
54
55 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
56 line_start variable to tic54x_start_label.
57
387e7624
FS		 582019-05-10 Faraz Shahbazker <fshahbazker@wavecomp.com>
59
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.
67
8de09632
MM		 682019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
69
70 * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
71
e111c7d1
MM		 722019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
73
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.
86
28ed815a
MM		 872019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
88
89 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
90 operand.
91
31e36ab3
MM		 922019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
93
94 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
95 operand.
96
3c17238b
MM		 972019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
98
99 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
100 operand.
101
c469c864
MM		 1022019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
103
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.
107
116adc27
MM		 1082019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
109
110 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
111 operand.
112
adccc507
MM		 1132019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
114
115 * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
116
7ce2460a
MM		 1172019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
118
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.
122
762172a4
AM		 1232019-05-08 Alan Modra <amodra@gmail.com>
124
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
141 instructions.
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.
163
9632a526
AM		 1642019-05-08 Alan Modra <amodra@gmail.com>
165
166 * config/tc-xtensa.c (opt_linkrelax): New variable.
167 (md_parse_option): Set it here.
168 (md_begin): Copy opt_linkrelax to linkrelax.
169
b654832d
AO		 1702019-05-07 Alexandre Oliva <aoliva@redhat.com>
171
172 * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
173 * testsuite/gas/elf/dwarf2-19.d: Likewise.
174
0f1309c8
AM		 1752019-05-07 Alan Modra <amodra@gmail.com>
176
177 * symbols.c (use_complex_relocs_for): Formatting. Factor out
178 X_add_symbol tests.
179
41cee089
FS		 1802019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
181 Faraz Shahbazker <fshahbazker@wavecomp.com>
182
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
189 new instructions.
190 * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
191
be0d3bbb
AM		 1922019-05-06 Alan Modra <amodra@gmail.com>
193
194 * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
195 directly.
196
334d91b9
AM		 1972019-05-06 Alan Modra <amodra@gmail.com>
198
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.
202
62e6b7b3
AO		 2032019-05-05 Alexandre Oliva <aoliva@redhat.com>
204
205 * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
206 views of prior locs.
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.
214
27cdfa03
AM		 2152019-05-04 Alan Modra <amodra@gmail.com>
216
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.
229
06f74c5c
L		 2302019-05-02 H.J. Lu <hongjiu.lu@intel.com>
231
232 PR gas/24485
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.
238
b83b4b13
SD		 2392019-05-01 Sudakshina Das <sudi.das@arm.com>
240
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.
250
4a90ce95
JD		 2512019-04-29 John Darrington <john@darrington.wattle.id.au>
252
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.
256
a45328b9
AB		 2572019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
258 Faraz Shahbazker <fshahbazker@wavecomp.com>
259
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.
274
7cb22ff8
L		 2752019-04-26 H.J. Lu <hongjiu.lu@intel.com>
276
277 PR gas/24485
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.
282
38c3873e
AO		 2832019-04-25 Alexandre Oliva <aoliva@redhat.com>
284 Alan Modra <amodra@gmail.com>
285
286 PR gas/24444
287 * frags.c (frag_gtoffset_p): New.
288 * frags.h (frag_gtoffset_p): Declare it.
289 * expr.c (resolve_expression): Use it.
290
1903f138
AM		 2912019-04-24 Alan Modra <amodra@gmail.com>
292
293 PR 24444
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.
303
a679f24e
JD		 3042019-04-24 John Darrington <john@darrington.wattle.id.au>
305
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.
309
5ce032bd
NC		 3102019-04-19 Nick Clifton <nickc@redhat.com>
311
312 PR 24464
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.
318
85bec12d
MF		 3192019-04-18 Matthew Fortune <matthew.fortune@mips.com>
320
321 * config/tc-mips.c (match_non_zero_reg_operand): Update
322 warning message.
323 * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
324
5d5b0bd3
JL		 3252019-04-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
326
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.
337
afff667a
JL		 3382019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
339
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}
349 tests.
350
d5579774
JL		 3512019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
352
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
357 accordingly.
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
372 test.
373 * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
374 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
375
fe7e91e7
AM		 3762019-04-16 Alan Modra <amodra@gmail.com>
377
378 * testsuite/gas/all/weakref1.d: xfail nds32.
379
a0fb9615
AM		 3802019-04-16 Alan Modra <amodra@gmail.com>
381
382 * testsuite/gas/all/gas.exp: Remove ns32k xfails.
383 * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
384
5bc11336
AM		 3852019-04-16 Alan Modra <amodra@gmail.com>
386
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
394 and fx_im_disp.
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.
404
90bd3c90
AM		 4052019-04-16 Alan Modra <amodra@gmail.com>
406
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.
416
871a6bd2
AM		 4172019-04-16 Alan Modra <amodra@gmail.com>
418
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.
433
32c36c3c
AV		 4342019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
435
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
447 above bad uses.
448 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
449 VSTR valid uses.
450 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
451 above examples.
452
efd6b359
AV		 4532019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
454
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
457 enumerators.
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
463 prototype.
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
471 instructions.
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
475 instruction.
476 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
477 for above instructions.
478
4b5a202f
AV		 4792019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
480
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
488 prototype.
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.
504
60f993ce
AV		 5052019-04-15 Sudakshina Das <sudi.das@arm.com>
506 Andre Vieira <andre.simoesdiasvieira@arm.com>
507
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.
526
f6b2b12d
AV		 5272019-04-15 Sudakshina Das <sudi.das@arm.com>
528 Andre Vieira <andre.simoesdiasvieira@arm.com>
529
530 * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
531 (do_t_v8_1_branch): New switch case for bfcsel.
532 (toU): Define.
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.
540
1889da70
AV		 5412019-04-15 Sudakshina Das <sudi.das@arm.com>
542
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.
547
65d1bc05
AV		 5482019-04-15 Sudakshina Das <sudi.das@arm.com>
549 Andre Vieira <andre.simoesdiasvieira@arm.com>
550
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.
561
1caf72a5
AV		 5622019-04-15 Sudakshina Das <sudi.das@arm.com>
563
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.
568
f1c7f421
AV		 5692019-04-15 Sudakshina Das <sudi.das@arm.com>
570
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
579
4389b29a
AV		 5802019-04-15 Sudakshina Das <sudi.das@arm.com>
581 Andre Vieira <andre.simoesdiasvieira@arm.com>
582
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.
593
e5d6e09e
AV		 5942019-04-15 Sudakshina Das <sudi.das@arm.com>
595
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.
600
e2b0ab59
AV		 6012019-04-15 Sudakshina Das <sudi.das@arm.com>
602
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].
606
e12437dc
AV		 6072019-04-15 Sudakshina Das <sudi.das@arm.com>
608
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
612 offsets.
613 (md_appdy_fix): New switch case for
614 BFD_RELOC_THUMB_PCREL_BRANCH5.
615 (tc_gen_reloc): Likewise.
616
e0991585
AV		 6172019-04-15 Andre Vieira <andre.simoesdiasvieira@arm.com>
618
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.
626
031254f2
AV		 6272019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
628
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.
634
bdc8beb4
MF		 6352019-04-09 Matthew Fortune <matthew.fortune@mips.com>
636
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.
643
3315614d
MF		 6442019-04-09 Matthew Fortune <matthew.fortune@mips.com>
645
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
652 to the default arch.
653 * testsuite/gas/mips/elf_mach_p6600.d: New test.
654 * testsuite/gas/mips/mips.exp: Run the new test.
655
8114a5c5
JD		 6562019-04-12 John Darrington <john@darrington.wattle.id.au>
657
658 config/tc-s12z.h: Remove definition of macro TC_M68K
659
d04ebfb8
JD		 6602019-04-01 John Darrington <john@darrington.wattle.id.au>
661
662 config/tc-s12z.c: Use bfd_boolean where appropriate.
663
c0b4cd46
MF		 6642019-04-11 Max Filippov <jcmvbkbc@gmail.com>
665
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
670 definition.
671 * testsuite/gas/xtensa/text-section-literals-2.d: New test
672 definition.
673 * testsuite/gas/xtensa/text-section-literals-2.s: New test
674 source.
675 * testsuite/gas/xtensa/text-section-literals-2a.d: New test
676 definition.
677 * testsuite/gas/xtensa/text-section-literals-3.d: New test
678 definition.
679 * testsuite/gas/xtensa/text-section-literals-3.s: New test
680 source.
681 * testsuite/gas/xtensa/text-section-literals-4.d: New test
682 definition.
683 * testsuite/gas/xtensa/text-section-literals-4.s: New test
684 source.
685 * testsuite/gas/xtensa/text-section-literals-4a.d: New test
686 definition.
687
6f2b7715
MF		 6882019-04-11 Max Filippov <jcmvbkbc@gmail.com>
689
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
693 test subdirectory.
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.
705
f8aecf3c
MF		 7062019-04-11 Max Filippov <jcmvbkbc@gmail.com>
707
708 * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
709 no effect.
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.
716
54879176
MF		 7172019-04-11 Max Filippov <jcmvbkbc@gmail.com>
718
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.
731
bd7ceb8d
SD		 7322019-04-11 Sudakshina Das <sudi.das@arm.com>
733
734 * config/tc-aarch64.c (process_omitted_operand): Add case for
735 AARCH64_OPND_Rt_SP.
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.
741
e54010f1
SD		 7422019-04-11 Sudakshina Das <sudi.das@arm.com>
743
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.
748
a5def729
RO		 7492019-04-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
750
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*.
771
12400dcc
AM		 7722019-04-10 Alan Modra <amodra@gmail.com>
773
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.
779
7e96e219
RS		 7802019-04-09 Robert Suchanek <robert.suchanek@mips.com>
781
782 * testsuite/gas/mips/mips.exp: Run hwr-names test.
783 * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
784 the SEL field.
785 * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
786
462cac58
L		 7872019-04-08 H.J. Lu <hongjiu.lu@intel.com>
788
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.
794
3ae61bb6
L		 7952019-04-08 H.J. Lu <hongjiu.lu@intel.com>
796
797 * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
798 * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
799 check.
800
4ef40579
L		 8012019-04-05 H.J. Lu <hongjiu.lu@intel.com>
802
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.
807
d6aab7a1
XG		 8082019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
809
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.
826
bec858ea
AM		 8272019-04-05 Alan Modra <amodra@gmail.com>
828
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.
837
c2b1c275
AM		 8382019-04-05 Alan Modra <amodra@gmail.com>
839
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.
852
aae9718e
PB		 8532019-04-04 Peter Bergner <bergner@linux.ibm.com>
854
855 PR gas/24349
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.
877
403b0b61
MF		 8782019-04-03 Max Filippov <jcmvbkbc@gmail.com>
879
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
883 definition.
884 * config/xtensa-relax.c (widen_spec_list): Replace loop
885 widening that uses addi/addmi with widening that uses l32r
886 and const16.
887
34ef62f4
AV		 8882019-04-01 Andre Vieira <andre.simoesdiasvieira@arm.com>
889
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
903 use new table.
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
910 sane outputs.
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.
948
96a86c01
AM		 9492019-03-28 Alan Modra <amodra@gmail.com>
950
951 PR 24390
952 * testsuite/gas/ppc/476.d: Update mtfsb*.
953 * testsuite/gas/ppc/a2.d: Likewise.
954
86b0c8dd
AM		 9552019-03-21 Alan Modra <amodra@gmail.com>
956
957 * emul.h (struct emulation): Delete strip_underscore.
958 * emul-target.h (emul_strip_underscore): Don't define.
959 (emul_struct_name): Update initialization.
960
7553c869
AM		 9612019-03-21 Alan Modra <amodra@gmail.com>
962
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.
971
392a5972
L		 9722019-03-19 H.J. Lu <hongjiu.lu@intel.com>
973
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
990 test.
991 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
992
7b1d7ca1
L		 9932019-03-19 H.J. Lu <hongjiu.lu@intel.com>
994
995 PR gas/24352
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
1000 change.
1001 * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
1002 * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
1003
89199bb5
L		 10042019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1005
1006 PR gas/24359
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.
1028
c6cdff46
AM		 10292019-03-18 Alan Modra <amodra@gmail.com>
1030
1031 * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
af60449c
AM		 1032 * as.c (macro_expr): Likewise.
1033 * macro.c (buffer_and_nest): Likewise.
1034 * read.c (temp_ilp): Remove FIXME.
c6cdff46 1035
a716e60c
L		 10362019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1037
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.
1048
97ed31ae
L		 10492019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1050
1051 PR gas/24348
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.
1081
99112332
L		 10822019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1083
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
1089 x86-64-optimize-2a.
1090 * testsuite/gas/i386/optimize-1a.d: New file.
1091 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1092
41fd2579
L		 10932019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1094
1095 PR gas/24353
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.
1104
dd22218c
L		 11052019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1106
1107 PR gas/24352
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.
1121
1c529385
LH		 11222019-03-15 Li Hao <li.hao296@zte.com.cn>
1123
1124 PR 24308
1125 * config/tc-i386.c (parse_insn): Check mnemp before using it to
1126 determine if a suffix can be trimmed.
1127
204f543c
CE		 11282019-03-13 Christian Eggers <ceggers@gmx.de>
1129
1130 * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1131
145c4477
CE		 11322019-03-13 Christian Eggers <ceggers@gmx.de>
1133
1134 * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1135
5c4e5fe6
CE		 11362019-03-13 Christian Eggers <ceggers@gmx.de>
1137
1138 * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1139
38c24f42
CE		 11402019-03-13 Christian Eggers <ceggers@gmx.de>
1141
1142 * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1143
72354279
CE		 11442019-03-13 Christian Eggers <ceggers@gmx.de>
1145
1146 * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1147 (out_debug_aranges, out_debug_info): Likewise.
1148
d18d1999
CE		 11492019-03-13 Christian Eggers <ceggers@gmx.de>
1150
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
1156 sy_octets is set.
1157 (symbol_set_value_now_octets): New function.
1158 (symbol_octets_p): New function.
1159
71250b94
CE		 11602019-03-13 Christian Eggers <ceggers@gmx.de>
1161
1162 * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1163
0919bfe9
AK		 11642019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
1165
1166 * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1167 * testsuite/gas/s390/zarch-arch13.d: Likewise.
1168
52d6f3ee
MM		 11692019-02-27 Matthew Malcomson <matthew.malcomson@arm.com>
1170
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"
1175 lines.
1176 * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1177 * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1178
a894d76a
AM		 11792019-02-24 Alan Modra <amodra@gmail.com>
1180
1181 * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1182
f616c36b
AM		 11832019-02-24 Alan Modra <amodra@gmail.com>
1184
1185 PR 24144
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.
1188
83f43c83
KT		 11892019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1190
1191 * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1192 * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1193
516dbc44
KT		 11942019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1195
1196 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1197 * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1198
38e75bf2
KT		 11992019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1200
1201 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1202 * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1203
6f2117ba
PH		 12042019-02-19 Paul Hua <paul.hua.gm@gmail.com>
1205
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):
1212 New variables.
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].
1224
db222310
L		 12252019-02-10 H.J. Lu <hongjiu.lu@intel.com>
1226
1227 PR gas/24165
1228 * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1229 max_bytes.
1230 * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1231 aarch64_init_frag.
1232 * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1233 arm_init_frag.
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.
1252
21820ebe
JW		 12532019-02-08 Jim Wilson <jimw@sifive.com>
1254
1255 * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1256 (riscv_ip) <'C'>: Add 'z' support.
1257
f7dd2fb2
TC		 12582019-02-07 Tamar Christina <tamar.christina@arm.com>
1259
1260 * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1261 hlt to armv1.
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.
1265
bd756351
TC		 12662019-02-07 Tamar Christina <tamar.christina@arm.com>
1267
1268 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1269 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1270
6456d318
TC		 12712019-02-07 Tamar Christina <tamar.christina@arm.com>
1272
1273 PR binutils/23212
1274 * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1275 * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1276
0e7e9601
EB		 12772019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1278
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.
1286
c6f14c0d
JD		 12872019-01-31 John Darrington <john@darrington.wattle.id.au>
1288
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.
1296
91bae991
JD		 12972019-01-31 John Darrington <john@darrington.wattle.id.au>
1298
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.
1306
1d4d8669
JD		 13072019-01-31 John Darrington <john@darrington.wattle.id.au>
1308
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.
1312
8b3a46f9
JD		 13132019-01-31 John Darrington <john@darrington.wattle.id.au>
1314
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.
1321
fc60b8c8
AK		 13222019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
1323
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
1330 also for z13.
1331
3ca4a8ec
AM		 13322019-01-31 Alan Modra <amodra@gmail.com>
1333
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.
1338
75c1c971
MF		 13392019-01-28 Max Filippov <jcmvbkbc@gmail.com>
1340
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.
1344
2d151af7
NC		 13452019-01-28 Nick Clifton <nickc@redhat.com>
1346
1347 * po/fr.po: Updated French translation.
1348 * po/ru.po: Updated Russian translation.
1349
e044973b
AM		 13502019-01-28 Alan Modra <amodra@gmail.com>
1351
1352 * configure.ac (ac_checking): Set from bfd/development.sh
1353 development variable.
1354 * configure: Regenerate.
1355
e10620d3
TC		 13562019-01-25 Sudakshina Das <sudi.das@arm.com>
1357
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.
1365
20a4ca55
SD		 13662019-01-25 Sudakshina Das <sudi.das@arm.com>
1367
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.
1372
550fd7bf
SD		 13732019-01-25 Sudakshina Das <sudi.das@arm.com>
1374 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1375
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
1381 and stgv.
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.
1385
10c172ba
WH		 13862019-01-25 Wu Heng <wu.heng@zte.com.cn>
1387
1388 PR gas/23940
1389 * macro.c (getstring): Check array bound before accessing.
1390
0c56b5cf
AM		 13912019-01-25 Alan Modra <amodra@gmail.com>
1392
1393 PR 20902
1394 PR 24125
1395 * read.c (stringer): Delete assertion.
1396
375cd423
NC		 13972019-01-21 Nick Clifton <nickc@redhat.com>
1398
1399 * po/uk.po: Updated Ukranian translation.
1400
f48dfe41
NC		 14012019-01-19 Nick Clifton <nickc@redhat.com>
1402
1403 * config.in: Regenerate.
1404 * configure: Regenerate.
1405 * po/gas.pot: Regenerate.
1406
f974f26c
NC		 14072018-06-24 Nick Clifton <nickc@redhat.com>
1408
1409 2.32 branch created.
1410
dee3ee22
TC		 14112019-01-17 Tamar Christina <tamar.christina@arm.com>
1412
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.
1421
a4bf3d07
JW		 14222019-01-16 Kito Cheng <kito@andestech.com>
1423
1424 * testsuite/gas/riscv/attribute-empty.d: New.
1425
2dc8dd17
JW		 14262019-01-16 Kito Cheng <kito@andestech.com>
1427 Nelson Chu <nelson@andestech.com>
1428
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.
1472
d5dcaf1b
JD		 14732019-01-16 John Darrington <john@darrington.wattle.id.au>
1474
e7b47f2e
JD		 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.
77fdb0e0 1481 Also fix message typo and semantics.
e7b47f2e 1482 * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
d5dcaf1b
JD		 1483 BFD_RELOC_24.
1484 * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1485 of R_S12Z_EXT24.
1486
55e8aae7
SP		 14872019-01-14 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1488
1489 * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1490 (insns) [ARM_VARIANT]: Modified.
1491 (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1492 in ARMv6T2 as well.
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.
1496
c7af41ec
AM		 14972019-01-11 Alan Modra <amodra@gmail.com>
1498
1499 PR 23963
1500 * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1501 * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1502
12add40e
NC		 15032019-01-10 Nick Clifton <nickc@redhat.com>
1504
1505 PR 23963
59aa9b0b
NC		 1506 * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1507 fact that control characters are now displayed as escape
1508 sequences.
12add40e
NC		 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:
1525 Likewise.
1526 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1527 Likewise.
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.
1539
39f286cd
JD		 15402019-01-09 John Darrington <john@darrington.wattle.id.au>
1541
1542 * testsuite/gas/s12z/jsr.s: New case.
1543 * testsuite/gas/s12z/jsr.d: New case.
1544
3107326d
AP		 15452019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1546
1547 * configure: Regenerate.
1548
c8fcc360
KT		 15492019-01-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1550
1551 * config/tc-aarch64.c (aarch64_cpus): Add ares.
1552 * doc/c-aarch64.texi (-mcpu): Document ares value.
1553
171b8e19
AM		 15542019-01-08 Alan Modra <amodra@gmail.com>
1555
1556 * testsuite/gas/rx/rx.exp: Create generated test source in
1557 current directory.
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.
1626
ef8df4ca
KT		 16272019-01-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1628
1629 * config/tc-arm.c (arm_cpus): Add ares.
1630 * doc/c-arm.texi (-mcpu): Document ares value.
1631
6a25bee8
YS		 16322019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1633
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.
1638 (DSIZE): Define.
1639 (POST): Define.
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.
1703
1b2ed39c
WH		 17042019-01-04 Wu Heng <wu.heng@zte.com.cn>
1705
1706 PR 24010
1707 * macro.c (get_any_string): Check for end of input whilst scanning
1708 for separators.
1709
bdfb4455
WH		 17102019-01-04 Wu Heng <wu.heng@zte.com.cn>
1711
1712 PR 24009
1713 * read.c (stringer): Fix handling of missing '>' character at end
1714 of <...> sequence.
1715
82704155
AM		 17162019-01-01 Alan Modra <amodra@gmail.com>
1717
1718 Update year range in copyright notice of all files.
1719
d5c04e1b 1720For older changes see ChangeLog-2018
3499769a 1721\f
d5c04e1b 1722Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 1723
1724Copying and distribution of this file, with or without modification,
1725are permitted in any medium without royalty provided the copyright
1726notice and this notice are preserved.
1727
1728Local Variables:
1729mode: change-log
1730left-margin: 8
1731fill-column: 74
1732version-control: never
1733End:
GDB Binutils - Deliverables
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