]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gas/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
[PATCH 6/57][Arm][GAS] Add support for MVE instructions: vst/vld{2,4}
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
35c228db
AV		 12019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2
3 * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
4 (BAD_EL_TYPE): New error message.
5 (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
6 (parse_address_main): Likewise.
7 (group_reloc_type): Add GROUP_MVE.
8 (enum operand_parse_code): Add new operands.
9 (parse_operands): Handle new operands.
10 (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
11 M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
12 M_MNEM_vld42, M_MNEM_vld43): New encodings.
13 (do_mve_vst_vld): New encoding function.
14 (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
15 (it_fsm_pre_encode): Handle new it_instruction_type
16 (handle_pred_state): Likewise.
17 * testsuite/gas/arm/mve-vstld-bad.d: New test.
18 * testsuite/gas/arm/mve-vstld-bad.l: New test.
19 * testsuite/gas/arm/mve-vstld-bad.s: New test.
20
886e1c73
AV		 212019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
22
23 * config/tc-arm.c (BAD_MVE_AUTO): New error message.
24 (BAD_MVE_SRCDEST): Likewise.
25 (mark_feature_used): Diagnose MVE only instructions when in
26 auto-detection mode or -march=all.
27 (enum operand_parse_code): Define new operand.
28 (parse_operands): Handle new operand.
29 (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
30 (mve_encode_qqq): New encoding helper function.
31 (do_mve_vmull): New encoding function.
32 (insns): Handle new instructions.
33 * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
34 * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
35 * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
36
a302e574
AV		 372019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
38
39 * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
40 (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
41 (enum operand_parse_code): Handle new operands.
42 (parse_operands): Likewise.
43 (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
44 M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
45 M_MNEM_vmlsdavax): Define new encodings.
46 (NEON_SHAPE_DEF): Add new shape.
47 (neon_check_type): Use BAD_SIMD_TYPE.
48 (mve_encode_rqq): New encoding helper function.
49 (do_mve_vabav, do_mve_vmladav): New encoding functions.
50 (mCEF): New MACRO.
51 * testsuite/gas/arm/mve-vabav-bad.d: New test.
52 * testsuite/gas/arm/mve-vabav-bad.l: New test.
53 * testsuite/gas/arm/mve-vabav-bad.s: New test.
54 * testsuite/gas/arm/mve-vmladav-bad.d: New test.
55 * testsuite/gas/arm/mve-vmladav-bad.l: New test.
56 * testsuite/gas/arm/mve-vmladav-bad.s: New test.
57 * testsuite/gas/arm/mve-vmlav-bad.d: New test.
58 * testsuite/gas/arm/mve-vmlav-bad.l: New test.
59 * testsuite/gas/arm/mve-vmlav-bad.s: New test.
60 * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
61 * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
62 * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
63
485dee97
AV		 642019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
65
66 * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
67 (insns): Change vabs and vneg entries to accept MVE variants.
68 * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
69 * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
70 * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
71 * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
72 * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
73 * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
74
5ee91343
AV		 752019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
76
77 * config/tc-arm.c (enum it_instruction_type): Rename to...
78 (enum pred_instruction_type): ... this. Include VPT types.
79 (it_insn_type): Rename to ...
80 (pred_insn_type): .. this.
81 (arm_it): Change comment.
82 (enum arm_reg_type): Add new value.
83 (reg_expected_msgs): New entry.
84 (asm_opcode): Add mayBeVecPred member.
85 (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
86 MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
87 (arm_vcond_hsh): New table for vector condition codes.
88 (now_it): Rename to ...
89 (now_pred): ... this.
90 (now_it_compatible): Rename to ...
91 (now_pred_compatible): ... this.
92 (in_it_block): Rename to ...
93 (in_pred_block): ... this.
94 (handle_it_state): Rename to ...
95 (handle_pred_state): ... this. And change it to accept VPT blocks.
96 (set_it_insn_type): Rename to ...
97 (set_pred_insn_type): ... this.
98 (set_it_insn_type_nonvoid): Rename to ...
99 (set_pred_insn_type_nonvoid): ... this.
100 (set_it_insn_type_last): Rename to ...
101 (set_pred_insn_type_last): ... this.
102 (record_feature_use): Moved.
103 (mark_feature_used): Likewise.
104 (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
105 (emit_insn): Use renamed functions and variables.
106 (enum operand_parse_code): Add new operands.
107 (parse_operands): Handle new operands.
108 (do_scalar_fp16_v82_encode): Change predication detection.
109 (do_it): Use renamed functions and variables.
110 (do_t_add_sub): Likewise.
111 (do_t_arit3): Likewise.
112 (do_t_arit3c): Likewise.
113 (do_t_blx): Likewise.
114 (do_t_branch): Likewise.
115 (do_t_bkpt_hlt1): Likewise.
116 (do_t_branch23): Likewise.
117 (do_t_bx): Likewise.
118 (do_t_bxj): Likewise.
119 (do_t_cond): Likewise.
120 (do_t_csdb): Likewise.
121 (do_t_cps): Likewise.
122 (do_t_cpsi): Likewise.
123 (do_t_cbz): Likewise.
124 (do_t_it): Likewise.
125 (do_mve_vpt): New function to handle VPT blocks.
126 (encode_thumb2_multi): Use renamed functions and variables.
127 (do_t_ldst): Use renamed functions and variables.
128 (do_t_mov_cmp): Likewise.
129 (do_t_mvn_tst): Likewise.
130 (do_t_mul): Likewise.
131 (do_t_nop): Likewise.
132 (do_t_neg): Likewise.
133 (do_t_rsb): Likewise.
134 (do_t_setend): Likewise.
135 (do_t_shift): Likewise.
136 (do_t_smc): Likewise.
137 (do_t_tb): Likewise.
138 (do_t_udf): Likewise.
139 (do_t_loloop): Likewise.
140 (do_neon_cvt_1): Likewise.
141 (do_vfp_nsyn_cvt_fpv8): Likewise.
142 (do_vsel): Likewise.
143 (do_vmaxnm): Likewise.
144 (do_vrint_1): Likewise.
145 (do_crypto_2op_1): Likewise.
146 (do_crypto_3op_1): Likewise.
147 (do_crc32_1): Likewise.
148 (it_fsm_pre_encode): Likewise.
149 (it_fsm_post_encode): Likewise.
150 (force_automatic_it_block_close): Likewise.
151 (check_it_blocks_finished): Likewise.
152 (check_pred_blocks_finished): Likewise.
153 (arm_cleanup): Likewise.
154 (now_it_add_mask): Rename to ...
155 (now_pred_add_mask): ... this. And use new variables and functions.
156 (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
157 (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
158 (neon_check_type): Generalize error message.
159 (mve_encode_qqr): New MVE generic encoding function.
160 (neon_dyadic_misc): Change to accept MVE variants.
161 (do_neon_dyadic_if_su): Likewise.
162 (do_neon_addsub_if_i): Likewise.
163 (do_neon_dyadic_long): Likewise.
164 (vfp_or_neon_is_neon): Add extra checks.
165 (check_simd_pred_availability): Helper function to check SIMD
166 instruction availability with respect to predication.
167 (enum opcode_tag): New suffix value.
168 (opcode_lookup): Change to handle VPT blocks.
169 (new_automatic_it_block): Rename to ...
170 (close_automatic_it_block): ...this.
171 (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
172 toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
173 NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
174 field.
175 (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
176 (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
177 variants. Add entries for vscclrm, and vpst.
178 (md_begin): Add arm_vcond_hsh initialization.
179 * config/tc-arm.h (enum it_state): Rename to...
180 (enum pred_state): ...this.
181 (struct current_it): Rename to...
182 (struct current_pred): ...this.
183 (enum pred_type): New enum.
184 (struct arm_segment_info_type): Use current_pred.
185 * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
186 * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
187 * testsuite/gas/arm/dotprod-illegal.l: Update error message.
188 * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
189 * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
190 * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
191 * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
192 * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
193 * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
194 * testsuite/gas/arm/mve-vpst-bad.d: New test.
195 * testsuite/gas/arm/mve-vpst-bad.l: New test.
196 * testsuite/gas/arm/mve-vpst-bad.s: New test.
197 * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
198
a7ad558c
AV		 1992019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
200
201 * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
202 (armv8_1m_main_ext_table): Add new extensions.
203 (aeabi_set_public_attributes): Translate new features to new build attributes.
204 (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
205 * doc/c-arm.texi: Document new extensions and new build attribute.
206
95008a88
JD		 2072019-05-15 John Darrington <john@darrington.wattle.id.au>
208
209 * config/tc-s12z.c (register_prefix): New variable. (md_show_usage,
210 md_parse_option): parse the new option.
211 (lex_reg_name): Scan the prefix if one is set.
212 * doc/c-s12z.texi (S12Z-Opts): Document the new option.
213 * testsuite/gas/s12z/reg-prefix.d: New file.
214 * testsuite/gas/s12z/reg-prefix.s: New file.
215 * testsuite/gas/s12z/s12z.exp: Add them.
216
905f5b3f
JD		 2172019-05-14 John Darrington <john@darrington.wattle.id.au>
218
219 * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
220
f6bd0b76
AM		 2212019-05-15 Alan Modra <amodra@gmail.com>
222
223 * config/tc-csky.c (md_convert_frag): Initialise trailing
224 padding for COND_JUMP_PIC.
225
8f02ae5b
AM		 2262019-05-15 Alan Modra <amodra@gmail.com>
227
228 * dwarf2dbg.c: Whitespace fixes.
229 (get_filenum): Don't strdup "file". Adjust error message.
230 (dwarf2_directive_filename): Use an unsigned type for "num".
231 Catch truncation of file number and overflow of get_filenum
232 XRESIZEVEC multiplication. Delete dead code.
233
ded12894
AM		 2342019-05-15 Alan Modra <amodra@gmail.com>
235
236 PR 24538
237 * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
238 chars in setting endp.
239
35015cd1
NC		 2402019-05-14 Nick Clifton <nickc@redhat.com>
241
242 PR 24538
243 * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
244 illegal register numbers.
245
3076e594
NC		 2462019-05-10 Nick Clifton <nickc@redhat.com>
247
248 PR 24538
249 * macro.c (get_any_string): Increase size of buffer used to hold
250 decimal value of expression result.
251 * dw2gencfi.c (get_debugseg_name): Handle an empty name.
252 * dwarf2dbg.c (get_filenum): Catch integer wraparound when
253 extending allocate file array.
254 (dwarf2_directive_filename): Add extra checks of the computed file
255 number.
256 * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
257 warning hash table.
258 (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
259 returning -1.
260 * config/tc-i386.c (i386_output_nops): Catch an attempt to
261 generate nops of negative lengths.
262 * as.h (MAX_LITTLENUMS): Move definition to here from...
263 * config/atof-ieee.c: ...here.
264 * config/tc-aarch64.c: ...here.
265 * config/tc-arc.c: ...here.
266 * config/tc-arm.c: ...here.
267 * config/tc-epiphany.c: ...here.
268 * config/tc-i386.c: ...here.
269 * config/tc-ia64.c: ...here. (And correct the value).
270 * config/tc-m32c.c: ...here.
271 * config/tc-m32r.c: ...here.
272 * config/tc-metag.c: ...here.
273 * config/tc-microblaze.c: ...here.
274 * config/tc-nds32.c: ...here.
275 * config/tc-or1k.c: ...here.
276 * config/tc-score.c: ...here.
277 * config/tc-score7.c: ...here.
278 * config/tc-tic4x.c: ...here.
279 * config/tc-tilegx.c: ...here.
280 * config/tc-tilepro.c: ...here.
281 * config/tc-visium.c: ...here.
282 * config/tc-sh.c (md_assemble): Add check for an instruction with
283 no opcodes.
284 * config/tc-mips.c (mips_lookup_insn): Add check for very short
285 instruction name.
286 * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
287 array.
288 (tic54x_start_line_hook): Check for an empty line.
289 (next_line_shows_parallel): Do not walk off the end of the string.
290 (tic54x_macro_start): Check for too much macro nesting.
291 (tic54x_start_label): Add label_start parameter. Use this
292 parameter to check the first character of the label.
293
294 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
295 line_start variable to tic54x_start_label.
296
387e7624
FS		 2972019-05-10 Faraz Shahbazker <fshahbazker@wavecomp.com>
298
299 * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
300 Add expansions for MIPS r6.
301 * testsuite/gas/mips/add.s: Enable tests for R6.
302 * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
303 * testsuite/gas/mips/mipsr6@add.d: Likewise.
304 * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
305 * gas/testsuite/gas/mips/mips.exp: Run the new test.
306
8de09632
MM		 3072019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
308
309 * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
310
e111c7d1
MM		 3112019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
312
313 * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
314 * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
315 * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
316 * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
317 * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
318 * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
319 * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
320 * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
321 * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
322 * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
323 * testsuite/gas/aarch64/sve2.d: Test new instructions.
324 * testsuite/gas/aarch64/sve2.s: Test new instructions.
325
28ed815a
MM		 3262019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
327
328 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
329 operand.
330
31e36ab3
MM		 3312019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
332
333 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
334 operand.
335
3c17238b
MM		 3362019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
337
338 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
339 operand.
340
c469c864
MM		 3412019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
342
343 * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
344 (parse_address_main): Account for new addressing mode [Zn.S, Xm].
345 (parse_operands): Handle new SVE_ADDR_ZX operand.
346
116adc27
MM		 3472019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
348
349 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
350 operand.
351
adccc507
MM		 3522019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
353
354 * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
355
7ce2460a
MM		 3562019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
357
358 * config/tc-aarch64.c: Add command line architecture feature flags
359 "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
360 * doc/c-aarch64.texi: Document new architecture feature flags.
361
762172a4
AM		 3622019-05-08 Alan Modra <amodra@gmail.com>
363
364 * testsuite/gas/elf/dwarf2-1.s,
365 * testsuite/gas/elf/dwarf2-2.s,
366 * testsuite/gas/elf/dwarf2-5.s,
367 * testsuite/gas/elf/dwarf2-7.s,
368 * testsuite/gas/elf/dwarf2-8.s,
369 * testsuite/gas/elf/dwarf2-9.s,
370 * testsuite/gas/elf/dwarf2-10.s,
371 * testsuite/gas/elf/dwarf2-11.s,
372 * testsuite/gas/elf/dwarf2-12.s,
373 * testsuite/gas/elf/dwarf2-13.s,
374 * testsuite/gas/elf/dwarf2-14.s,
375 * testsuite/gas/elf/dwarf2-15.s,
376 * testsuite/gas/elf/dwarf2-16.s,
377 * testsuite/gas/elf/dwarf2-17.s,
378 * testsuite/gas/elf/dwarf2-18.s,
379 * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
380 instructions.
381 * testsuite/gas/elf/dwarf2-1.d,
382 * testsuite/gas/elf/dwarf2-2.d,
383 * testsuite/gas/elf/dwarf2-5.d,
384 * testsuite/gas/elf/dwarf2-7.d,
385 * testsuite/gas/elf/dwarf2-8.d,
386 * testsuite/gas/elf/dwarf2-9.d,
387 * testsuite/gas/elf/dwarf2-10.d,
388 * testsuite/gas/elf/dwarf2-11.d,
389 * testsuite/gas/elf/dwarf2-12.d,
390 * testsuite/gas/elf/dwarf2-13.d,
391 * testsuite/gas/elf/dwarf2-14.d,
392 * testsuite/gas/elf/dwarf2-15.d,
393 * testsuite/gas/elf/dwarf2-16.d,
394 * testsuite/gas/elf/dwarf2-17.d,
395 * testsuite/gas/elf/dwarf2-18.d,
396 * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
397 Remove avr, pru, tile, xtensa from xfails. Update expected output.
398 * testsuite/gas/elf/elf.exp: Sort targets.
399 (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
400 for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
401 * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
402
9632a526
AM		 4032019-05-08 Alan Modra <amodra@gmail.com>
404
405 * config/tc-xtensa.c (opt_linkrelax): New variable.
406 (md_parse_option): Set it here.
407 (md_begin): Copy opt_linkrelax to linkrelax.
408
b654832d
AO		 4092019-05-07 Alexandre Oliva <aoliva@redhat.com>
410
411 * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
412 * testsuite/gas/elf/dwarf2-19.d: Likewise.
413
0f1309c8
AM		 4142019-05-07 Alan Modra <amodra@gmail.com>
415
416 * symbols.c (use_complex_relocs_for): Formatting. Factor out
417 X_add_symbol tests.
418
41cee089
FS		 4192019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
420 Faraz Shahbazker <fshahbazker@wavecomp.com>
421
422 * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
423 (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
424 (mips_after_parse_args): Translate EVA to EVA_R6.
425 * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
426 * testsuite/gas/mips/eva.s: Likewise.
427 * testsuite/gas/mips/ase-errors-1.l: Check errors for
428 new instructions.
429 * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
430
be0d3bbb
AM		 4312019-05-06 Alan Modra <amodra@gmail.com>
432
433 * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
434 directly.
435
334d91b9
AM		 4362019-05-06 Alan Modra <amodra@gmail.com>
437
438 * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
439 relocs, and VLE sdarel relocs.
440 * testsuite/gas/ppc/power4.d: Adjust.
441
62e6b7b3
AO		 4422019-05-05 Alexandre Oliva <aoliva@redhat.com>
443
444 * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
445 views of prior locs.
446 (dwarf2_gen_line_info_1): Skip heads.
447 (size_inc_line_addr, emit_inc_line_addr): Drop
448 DW_LNS_advance_pc for zero addr delta.
449 (dwarf2_finish): Assign views for heads of segments.
450 * testsuite/gas/elf/dwarf2-19.d: New.
451 * testsuite/gas/elf/dwarf2-19.s: New.
452 * testsuite/gas/elf/elf.exp: Test it.
453
27cdfa03
AM		 4542019-05-04 Alan Modra <amodra@gmail.com>
455
456 * config/tc-m32c.c (insn_size): Delete static var.
457 (md_begin): Don't set it.
458 (m32c_md_end): Delete.
459 (md_assemble): Add insn_size auto var.
460 * config/tc-m32c.h (md_end): Don't define.
461 (m32c_md_end): Delete.
462 (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
463 * testsuite/gas/all/align.d: Remove m32c from notarget list.
464 * testsuite/gas/all/incbin.d: Likewise.
465 * testsuite/gas/elf/dwarf2-11.d: Likewise.
466 * testsuite/gas/macros/semi.d: Likewise.
467 * testsuite/gas/all/gas.exp (do_comment): Similarly.
468
06f74c5c
L		 4692019-05-02 H.J. Lu <hongjiu.lu@intel.com>
470
471 PR gas/24485
472 * config/tc-i386.c (process_suffix): Issue a warning to IRET
473 without a suffix for .code16gcc.
474 * testsuite/gas/i386/jump16.s: Add tests for iretX.
475 * testsuite/gas/i386/jump16.d: Updated.
476 * testsuite/gas/i386/jump16.e: New file.
477
b83b4b13
SD		 4782019-05-01 Sudakshina Das <sudi.das@arm.com>
479
480 * config/tc-aarch64.c (parse_operands): Add case for
481 AARCH64_OPND_TME_UIMM16.
482 (aarch64_features): Add "tme".
483 * doc/c-aarch64.texi: Document the same.
484 * testsuite/gas/aarch64/tme-invalid.d: New test.
485 * testsuite/gas/aarch64/tme-invalid.l: New test.
486 * testsuite/gas/aarch64/tme-invalid.s: New test.
487 * testsuite/gas/aarch64/tme.d: New test.
488 * testsuite/gas/aarch64/tme.s: New test.
489
4a90ce95
JD		 4902019-04-29 John Darrington <john@darrington.wattle.id.au>
491
8f02ae5b 492 * testsuite/gas/s12z/truncated.d: New file.
4a90ce95
JD		 493 * testsuite/gas/s12z/truncated.s: New file.
494 * testsuite/gas/s12z/s12z.exp: Add new test.
495
a45328b9
AB		 4962019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
497 Faraz Shahbazker <fshahbazker@wavecomp.com>
498
499 * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
500 M_SCDP_AB>: New cases and expansions for paired instructions.
501 * testsuite/gas/mips/llpscp-32.s: New test source.
502 * testsuite/gas/mips/llpscp-64.s: Likewise.
503 * testsuite/gas/mips/llpscp-32.d: New test.
504 * testsuite/gas/mips/llpscp-64.d: Likewise.
505 * testsuite/gas/mips/mips.exp: Run the new tests.
506 * testsuite/gas/mips/r6.s: Add new instructions to test source.
507 * testsuite/gas/mips/r6-64.s: Likewise.
508 * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
509 * testsuite/gas/mips/r6-64-n64.d: Likewise.
510 * testsuite/gas/mips/r6-n32.d: Likewise.
511 * testsuite/gas/mips/r6-n64.d: Likwwise.
512 * testsuite/gas/mips/r6.d: Likewise.
513
7cb22ff8
L		 5142019-04-26 H.J. Lu <hongjiu.lu@intel.com>
515
516 PR gas/24485
517 * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
518 to IRET for .code16gcc.
519 * testsuite/gas/i386/jump16.s: Add IRET tests.
520 * testsuite/gas/i386/jump16.d: Updated.
521
38c3873e
AO		 5222019-04-25 Alexandre Oliva <aoliva@redhat.com>
523 Alan Modra <amodra@gmail.com>
524
525 PR gas/24444
526 * frags.c (frag_gtoffset_p): New.
527 * frags.h (frag_gtoffset_p): Declare it.
528 * expr.c (resolve_expression): Use it.
529
1903f138
AM		 5302019-04-24 Alan Modra <amodra@gmail.com>
531
532 PR 24444
533 * symbols.c (resolve_symbol_value): When handling symbols
534 marked as sy_flags.resolved, return correct value for the
535 case of expression symbols left as an O_symbol expression.
536 Merge O_symbol code handling undefined and common symbols with
537 code handling special cases of expression symbols. Use
538 seg_left to test for undefined and common symbols. Don't
539 leave an O_symbol expression when X_add_symbol resolves to
540 the absolute_section. Init final_val later.
541 * testsuite/gas/mmix/basep-7.d: Adjust expected output.
542
a679f24e
JD		 5432019-04-24 John Darrington <john@darrington.wattle.id.au>
544
545 * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
546 and BCLR instructions with an invalid mode.
547 * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
548
5ce032bd
NC		 5492019-04-19 Nick Clifton <nickc@redhat.com>
550
551 PR 24464
552 * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
553 to the relaxation function.
554 * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
555 number of iterations. Make sure that our internal iteration limit
556 does not exceed this external iteration limit.
557
85bec12d
MF		 5582019-04-18 Matthew Fortune <matthew.fortune@mips.com>
559
560 * config/tc-mips.c (match_non_zero_reg_operand): Update
561 warning message.
562 * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
563
5d5b0bd3
JL		 5642019-04-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
565
566 * config/tc-msp430.c (msp430_make_init_symbols): Define
567 __crt0_run_{preinit,init,fini}_array symbols if
568 .{preinit,init,fini}_array sections exist.
569 * testsuite/gas/msp430/fini-array.d: New test.
570 * testsuite/gas/msp430/init-array.d: New test.
571 * testsuite/gas/msp430/preinit-array.d: New test.
572 * testsuite/gas/msp430/fini-array.s: New test source.
573 * testsuite/gas/msp430/init-array.s: New test source.
574 * testsuite/gas/msp430/preinit-array.s: New test source.
575 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
576
afff667a
JL		 5772019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
578
579 * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
580 symbol when .lower.bss or .either.bss sections exist.
581 Define __crt0_movedata when .lower.data or .either.data sections exist.
582 * testsuite/gas/msp430/either-data-bss-sym.d: New test.
583 * testsuite/gas/msp430/low-data-bss-sym.d: New test.
584 * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
585 * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
586 * testsuite/gas/msp430/msp430.exp: Run new tests.
587 Enable large code model when running -mdata-region={upper,either}
588 tests.
589
d5579774
JL		 5902019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
591
592 * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
593 OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
594 (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
595 OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
596 accordingly.
597 (md_show_usage): Likewise.
598 (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
599 "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
600 (md_longopts): Likewise.
601 (warn_eint_nop): Update comment.
602 (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
603 prev_insn_is_dint or we are assembling for 430 ISA.
604 (msp430_operands): Only call warn_unsure_interrupt if
605 do_unknown_interrupt_nops == TRUE.
606 * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
607 * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
608 * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
609 * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
610 * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
611 test.
612 * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
613 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
614
fe7e91e7
AM		 6152019-04-16 Alan Modra <amodra@gmail.com>
616
617 * testsuite/gas/all/weakref1.d: xfail nds32.
618
a0fb9615
AM		 6192019-04-16 Alan Modra <amodra@gmail.com>
620
621 * testsuite/gas/all/gas.exp: Remove ns32k xfails.
622 * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
623
5bc11336
AM		 6242019-04-16 Alan Modra <amodra@gmail.com>
625
626 * write.h: Don't include bit_fix.h.
627 (struct fix): Rearrange some fields. Delete fx_im_disp and
628 fx_bit_fixP. Use bitfields for fx_size and fx_pcrel_adjust.
629 * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
630 (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
631 (print_fixup): Don't print im_disp.
632 * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
633 and fx_im_disp.
634 * config/tc-dlx.c (md_apply_fix): Remove wrong debug code. Set
635 fx_no_overflow when fx_bit_fixP.
636 * config/tc-dlx.h: Include bit_fix.h.
637 (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
638 * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
639 fx_no_overflow when bit_fixP.
640 * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
641 (fix_im_disp, fix_bit_fixP): Adjust to suit.
642 (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
643
90bd3c90
AM		 6442019-04-16 Alan Modra <amodra@gmail.com>
645
646 * write.h (struct fix <fx_where>): Make unsigned.
647 (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
648 * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
649 "size" parameters unsigned long.
650 (fix_new_internal): Likewise. Adjust error format string to suit.
651 * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
652 * config/tc-sparc.c (md_apply_fix): Likewise.
653 * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
654 * config/tc-score7.c (s7_convert_frag): Likewise.
655
871a6bd2
AM		 6562019-04-16 Alan Modra <amodra@gmail.com>
657
658 * frags.h (struct frag <fr_fix>): Use unsigned type.
659 * frags.c (frag_new): Assert that current size exceeds
660 old_frags_var_max_size.
661 * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
662 * listing.c (calc_hex): Likewise.
663 * write.c (cvt_frag_to_fill, write_relocs): Likewise.
664 * config/tc-arc.c (md_convert_frag): Likewise.
665 * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
666 * config/tc-mips.c (md_convert_frag): Likewise.
667 * config/tc-rl78.c (md_convert_frag): Likewise.
668 * config/tc-rx.c (md_convert_frag): Likewise.
669 * config/tc-sparc.c (md_apply_fix): Likewise.
670 * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
671 (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
672
32c36c3c
AV		 6732019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
674
675 * config/tc-arm.c (parse_sys_vldr_vstr): New function.
676 (OP_VLDR): New enum operand_parse_code enumerator.
677 (parse_operands): Add logic for OP_VLDR.
678 (do_t_vldr_vstr_sysreg): New function.
679 (do_vldr_vstr): Likewise.
680 (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
681 (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
682 Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
683 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
684 uses of VLDR and VSTR.
685 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
686 above bad uses.
687 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
688 VSTR valid uses.
689 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
690 above examples.
691
efd6b359
AV		 6922019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
693
694 * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
695 (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
696 enumerators.
697 (parse_vfp_reg_list): Add new partial_match parameter. Set
698 *partial_match to TRUE if at least one element in the register list has
699 matched. Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
700 register lists which expect VPR as last element in the list.
701 (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
702 prototype.
703 (s_arm_unwind_save_vfp): Likewise.
704 (enum operand_parse_code): New OP_VRSDVLST enumerator.
705 (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
706 Handle new OP_VRSDVLST case.
707 (do_t_vscclrm): New function.
708 (insns): New entry for VSCCLRM instruction.
709 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
710 instructions.
711 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
712 for above instructions.
713 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
714 instruction.
715 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
716 for above instructions.
717
4b5a202f
AV		 7182019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
719
720 * config/tc-arm.c (enum reg_list_els): Define earlier and add
721 REGLIST_RN and REGLIST_CLRM enumerators.
722 (parse_reg_list): Add etype parameter to distinguish between regular
723 core register list and CLRM register list. Add logic to
724 recognize CLRM register list.
725 (parse_vfp_reg_list): Assert type is not for core register list.
726 (s_arm_unwind_save_core): Update call to parse_reg_list to new
727 prototype.
728 (enum operand_parse_code): Declare OP_CLRMLST enumerator.
729 (parse_operands): Update call to parse_reg_list to new prototype. Add
730 logic for OP_CLRMLST.
731 (encode_thumb2_ldmstm): Rename into ...
732 (encode_thumb2_multi): This. Add do_io parameter. Add logic to
733 encode CLRM and guard LDM/STM only code by do_io.
734 (do_t_ldmstm): Adapt to use encode_thumb2_multi.
735 (do_t_push_pop): Likewise.
736 (do_t_clrm): New function.
737 (insns): Define CLRM.
738 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
739 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
740 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
741 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
742 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
743
60f993ce 7442019-04-15 Sudakshina Das <sudi.das@arm.com>
8f02ae5b 745 Andre Vieira <andre.simoesdiasvieira@arm.com>
60f993ce
AV		 746
747 * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
748 for the LR operand and optional LR operand.
749 (parse_operands): Add switch cases for OP_LR and OP_oLR for
750 both type checking and value checking.
751 (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
752 (v8_1_loop_reloc): New helper function for handling labels
753 for the low overhead loop instructions.
754 (do_t_loloop): New function to encode DLS, WLS and LE.
755 (insns): New entries for WLS, DLS and LE.
756 (md_pcrel_from_section): New switch case
757 for BFD_RELOC_ARM_THUMB_LOOP12.
758 (md_appdy_fix): Likewise.
759 (tc_gen_reloc): Likewise.
760 * testsuite/gas/arm/armv8_1-m-tloop.s: New.
761 * testsuite/gas/arm/armv8_1-m-tloop.d: New.
762 * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
763 * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
764 * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
765
f6b2b12d 7662019-04-15 Sudakshina Das <sudi.das@arm.com>
8f02ae5b 767 Andre Vieira <andre.simoesdiasvieira@arm.com>
f6b2b12d
AV		 768
769 * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
770 (do_t_v8_1_branch): New switch case for bfcsel.
771 (toU): Define.
772 (insns): New instruction for bfcsel.
773 (md_pcrel_from_section): New switch case
774 for BFD_RELOC_THUMB_PCREL_BFCSEL.
775 (md_appdy_fix): Likewise
776 (tc_gen_reloc): Likewise.
777 * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
778 * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
779
1889da70
AV		 7802019-04-15 Sudakshina Das <sudi.das@arm.com>
781
782 * config/tc-arm.c (md_pcrel_from_section): New switch case for
783 BFD_RELOC_ARM_THUMB_BF13.
784 (md_appdy_fix): Likewise.
785 (tc_gen_reloc): Likewise.
786
65d1bc05 7872019-04-15 Sudakshina Das <sudi.das@arm.com>
8f02ae5b 788 Andre Vieira <andre.simoesdiasvieira@arm.com>
65d1bc05
AV		 789
790 * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
791 (do_t_v8_1_branch): New switch case for bfl.
792 (insns): New instruction for bfl.
793 * testsuite/gas/arm/armv8_1-m-bfl.d: New.
794 * testsuite/gas/arm/armv8_1-m-bfl.s: New.
795 * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
796 * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
797 * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
798 * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
799 * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
800
1caf72a5
AV		 8012019-04-15 Sudakshina Das <sudi.das@arm.com>
802
803 * config/tc-arm.c (md_pcrel_from_section): New switch case for
804 BFD_RELOC_ARM_THUMB_BF19.
805 (md_appdy_fix): Likewise.
806 (tc_gen_reloc): Likewise.
807
f1c7f421
AV		 8082019-04-15 Sudakshina Das <sudi.das@arm.com>
809
810 * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
811 (do_t_v8_1_branch): New switch cases for bfx and bflx.
812 (insns): New instruction for bfx and bflx.
813 * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
814 * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
815 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
816 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
817 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
818
4389b29a 8192019-04-15 Sudakshina Das <sudi.das@arm.com>
8f02ae5b 820 Andre Vieira <andre.simoesdiasvieira@arm.com>
4389b29a
AV		 821
822 * config/tc-arm.c (T16_32_TAB): New entries for bf.
823 (do_t_branch_future): New.
824 (insns): New instruction for bf.
825 * testsuite/gas/arm/armv8_1-m-bf.d: New.
826 * testsuite/gas/arm/armv8_1-m-bf.s: New.
827 * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
828 * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
829 * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
830 * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
831 * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
832
e5d6e09e
AV		 8332019-04-15 Sudakshina Das <sudi.das@arm.com>
834
835 * config/tc-arm.c (md_pcrel_from_section): New switch case for
836 BFD_RELOC_ARM_THUMB_BF17.
837 (md_appdy_fix): Likewise.
838 (tc_gen_reloc): Likewise.
839
e2b0ab59
AV		 8402019-04-15 Sudakshina Das <sudi.das@arm.com>
841
842 * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
843 (arm_it): Member reloc renamed relocs and updated to an array.
844 Rest: Replace all occurrences of reloc to relocs[0].
845
e12437dc
AV		 8462019-04-15 Sudakshina Das <sudi.das@arm.com>
847
848 * config/tc-arm.c (md_pcrel_from_section): New switch case
849 for BFD_RELOC_THUMB_PCREL_BRANCH5.
850 (v8_1_branch_value_check): New function to check branch
851 offsets.
852 (md_appdy_fix): New switch case for
853 BFD_RELOC_THUMB_PCREL_BRANCH5.
854 (tc_gen_reloc): Likewise.
855
e0991585
AV		 8562019-04-15 Andre Vieira <andre.simoesdiasvieira@arm.com>
857
858 * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
859 (armv8_1m_main_ext_table): New extension table.
860 (arm_archs): Use the new extension table.
861 * doc/c-arm.texi: Add missing arch and document new extensions.
862 * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
863 * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
864 * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
865
031254f2
AV		 8662019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
867
868 * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
869 Tag_CPU_arch build attribute value. Reindent.
870 (get_aeabi_cpu_arch_from_fset): Update assert.
871 (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
872 * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
873
bdc8beb4
MF		 8742019-04-09 Matthew Fortune <matthew.fortune@mips.com>
875
876 * config/tc-mips.c (mips_cpu_info_table): Add i6500. Update
877 default ASEs for i6400.
878 * doc/c-mips.texi (-march): Document i6500.
879 * testsuite/gas/mips/elf_mach_i6400.d: New test.
880 * testsuite/gas/mips/elf_mach_i6500.d: New test.
881 * testsuite/gas/mips/mips.exp: Run the new tests.
882
3315614d
MF		 8832019-04-09 Matthew Fortune <matthew.fortune@mips.com>
884
885 * config/tc-mips.c (mips_set_options) <init_ase>: New field.
886 (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
887 (file_mips_check_options): Propagate initial ASE settings.
888 (mips_after_parse_args, parse_code_option): Track the initial
889 ASE settings for a CPU.
890 (s_mipsset): Restore the initial ASE settings when reverting
891 to the default arch.
892 * testsuite/gas/mips/elf_mach_p6600.d: New test.
893 * testsuite/gas/mips/mips.exp: Run the new test.
894
8114a5c5 8952019-04-12 John Darrington <john@darrington.wattle.id.au>
8f02ae5b 896
8114a5c5
JD		 897 config/tc-s12z.h: Remove definition of macro TC_M68K
898
d04ebfb8 8992019-04-01 John Darrington <john@darrington.wattle.id.au>
8f02ae5b 900
d04ebfb8
JD		 901 config/tc-s12z.c: Use bfd_boolean where appropriate.
902
c0b4cd46
MF		 9032019-04-11 Max Filippov <jcmvbkbc@gmail.com>
904
905 * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
906 * testsuite/gas/xtensa/loop-relax.d: New test definition.
907 * testsuite/gas/xtensa/loop-relax.s: New test source.
908 * testsuite/gas/xtensa/text-section-literals-1a.d: New test
909 definition.
910 * testsuite/gas/xtensa/text-section-literals-2.d: New test
911 definition.
912 * testsuite/gas/xtensa/text-section-literals-2.s: New test
913 source.
914 * testsuite/gas/xtensa/text-section-literals-2a.d: New test
915 definition.
916 * testsuite/gas/xtensa/text-section-literals-3.d: New test
917 definition.
918 * testsuite/gas/xtensa/text-section-literals-3.s: New test
919 source.
920 * testsuite/gas/xtensa/text-section-literals-4.d: New test
921 definition.
922 * testsuite/gas/xtensa/text-section-literals-4.s: New test
923 source.
924 * testsuite/gas/xtensa/text-section-literals-4a.d: New test
925 definition.
926
6f2b7715
MF		 9272019-04-11 Max Filippov <jcmvbkbc@gmail.com>
928
929 * testsuite/gas/xtensa/all.exp: Remove all expect-based
930 tests and all explicit run_dump_test / run_list_test
931 invocations. Add run_dump_tests for all .d files in the
932 test subdirectory.
933 * testsuite/gas/xtensa/entry_align.d: New test definition.
934 * testsuite/gas/xtensa/entry_align.l: New test output.
935 * testsuite/gas/xtensa/entry_misalign.d: New test definition.
936 * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
937 * testsuite/gas/xtensa/j_too_far.d: New test definition.
938 * testsuite/gas/xtensa/j_too_far.l: New test output.
939 * testsuite/gas/xtensa/loop_align.d: New test definition.
940 * testsuite/gas/xtensa/loop_misalign.d: New test definition.
941 * testsuite/gas/xtensa/trampoline-2.d: New test definition.
942 * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
943 * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
944
f8aecf3c
MF		 9452019-04-11 Max Filippov <jcmvbkbc@gmail.com>
946
947 * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
948 no effect.
949 (get_literal_pool_location): Only search for the literal pool
950 when auto litpools is used, otherwise take one recorded in the
951 tc_segment_info_data.
952 (xtensa_assign_litpool_addresses): New function.
953 (xtensa_move_literals): Don't duplicate 'literal pool location
954 required...' error message. Call xtensa_assign_litpool_addresses.
955
54879176
MF		 9562019-04-11 Max Filippov <jcmvbkbc@gmail.com>
957
958 * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
959 (xtensa_mark_literal_pool_location): Don't add fill frag to literal
960 section that records literal pool location.
961 (md_begin): Call xtensa_mark_literal_pool_location when text
962 section literals or auto litpools are used.
963 (xtensa_elf_section_change_hook): Call
964 xtensa_mark_literal_pool_location when text section literals or
965 auto litpools are used, there's no literal pool location defined
966 for the current section and it's not .init or .fini.
967 * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
968 * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
969 * testsuite/gas/xtensa/auto-litpools.d: Likewise.
970
bd7ceb8d
SD		 9712019-04-11 Sudakshina Das <sudi.das@arm.com>
972
973 * config/tc-aarch64.c (process_omitted_operand): Add case for
974 AARCH64_OPND_Rt_SP.
975 (parse_operands): Likewise.
976 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
977 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
978 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
979 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
980
e54010f1
SD		 9812019-04-11 Sudakshina Das <sudi.das@arm.com>
982
983 * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
984 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
985 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
986 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
987
a5def729
RO		 9882019-04-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
989
990 * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
991 * testsuite/gas/i386/solaris/solaris.exp: New driver.
992 * testsuite/gas/i386/solaris/reloc64.d,
993 testsuite/gas/i386/solaris/x86-64-jump.d,
994 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
995 testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
996 testsuite/gas/i386/solaris/x86-64-nop-3.d,
997 testsuite/gas/i386/solaris/x86-64-nop-4.d,
998 testsuite/gas/i386/solaris/x86-64-nop-5.d,
999 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1000 testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
1001 * testsuite/gas/i386/reloc64.d,
1002 testsuite/gas/i386/x86-64-jump.d,
1003 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1004 testsuite/gas/i386/x86-64-mpx-branch-2.d,
1005 testsuite/gas/i386/x86-64-nop-3.d,
1006 testsuite/gas/i386/x86-64-nop-4.d,
1007 testsuite/gas/i386/x86-64-nop-5.d,
1008 testsuite/gas/i386/x86-64-relax-2.d,
1009 testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
1010
12400dcc
AM		 10112019-04-10 Alan Modra <amodra@gmail.com>
1012
1013 * config/te-cloudabi.h: New file.
1014 * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
1015 rather than TARGET_OS to select cloudabi.
1016 * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
1017 * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
1018
7e96e219
RS		 10192019-04-09 Robert Suchanek <robert.suchanek@mips.com>
1020
1021 * testsuite/gas/mips/mips.exp: Run hwr-names test.
1022 * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
1023 the SEL field.
1024 * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
1025
462cac58
L		 10262019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1027
1028 * config/tc-i386.c (output_insn): Support
1029 GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
1030 * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
1031 * testsuite/gas/i386/property-2.d: Updated.
1032 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1033
3ae61bb6
L		 10342019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1035
1036 * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
1037 * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
1038 check.
1039
4ef40579
L		 10402019-04-05 H.J. Lu <hongjiu.lu@intel.com>
1041
1042 * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
1043 * testsuite/gas/i386/property-2.d: New file.
1044 * testsuite/gas/i386/property-2.s: Likewise.
1045 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1046
d6aab7a1
XG		 10472019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
1048
1049 * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
1050 (cpu_noarch): Add noavx512_bf16.
1051 * doc/c-i386.texi: Document avx512_bf16.
1052 * testsuite/gas/i386/avx512_bf16.d: New file.
1053 * testsuite/gas/i386/avx512_bf16.s: Likewise.
1054 * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
1055 * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
1056 * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
1057 * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
1058 * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
1059 * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
1060 * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
1061 * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
1062 * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
1063 * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
1064 * testsuite/gas/i386/i386.exp: Add BF16 related tests.
1065
bec858ea
AM		 10662019-04-05 Alan Modra <amodra@gmail.com>
1067
1068 * testsuite/gas/ppc/bc.s,
1069 * testsuite/gas/ppc/bcat.d,
1070 * testsuite/gas/ppc/bcaterr.d,
1071 * testsuite/gas/ppc/bcaterr.l,
1072 * testsuite/gas/ppc/bcy.d,
1073 * testsuite/gas/ppc/bcyerr.d,
1074 * testsuite/gas/ppc/bcyerr.l: New tests.
1075 * testsuite/gas/ppc/ppc.exp: Run them.
1076
c2b1c275
AM		 10772019-04-05 Alan Modra <amodra@gmail.com>
1078
1079 * testsuite/gas/ppc/476.d: Remove trailing spaces.
1080 * testsuite/gas/ppc/a2.d: Likewise.
1081 * testsuite/gas/ppc/booke.d: Likewise.
1082 * testsuite/gas/ppc/booke_xcoff.d: Likewise.
1083 * testsuite/gas/ppc/e500.d: Likewise.
1084 * testsuite/gas/ppc/e500mc.d: Likewise.
1085 * testsuite/gas/ppc/e6500.d: Likewise.
1086 * testsuite/gas/ppc/htm.d: Likewise.
1087 * testsuite/gas/ppc/power6.d: Likewise.
1088 * testsuite/gas/ppc/power8.d: Likewise.
1089 * testsuite/gas/ppc/power9.d: Likewise.
1090 * testsuite/gas/ppc/vle.d: Likewise.
1091
aae9718e
PB		 10922019-04-04 Peter Bergner <bergner@linux.ibm.com>
1093
1094 PR gas/24349
1095 * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
1096 btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
1097 bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
1098 bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
1099 bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
1100 bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
1101 bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
1102 bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
1103 bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
1104 beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
1105 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
1106 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
1107 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
1108 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
1109 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
1110 bttarl+): Add tests of extended mnemonics.
1111 * testsuite/gas/ppc/power8.d: Likewise. Update previous bctar tests
1112 to expect new extended mnemonics.
1113 * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
1114 to not use illegal BO value. Use a more convenient BI value.
1115 * testsuite/gas/ppc/a2.d: Update tests for new expect output.
1116
403b0b61
MF		 11172019-04-03 Max Filippov <jcmvbkbc@gmail.com>
1118
1119 * config/tc-xtensa.c (convert_frag_immed): Drop
1120 convert_frag_immed_finish_loop invocation.
1121 (convert_frag_immed_finish_loop): Drop declaration and
1122 definition.
1123 * config/xtensa-relax.c (widen_spec_list): Replace loop
1124 widening that uses addi/addmi with widening that uses l32r
1125 and const16.
1126
34ef62f4
AV		 11272019-04-01 Andre Vieira <andre.simoesdiasvieira@arm.com>
1128
1129 * config/tc-arm.c (arm_ext_table): New struct type.
1130 (arm_arch_option_table): Add new 'arm_ext_table' field.
1131 (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
1132 (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
1133 armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
1134 armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
1135 armv85a_ext_table, armv8m_main_ext_table,
1136 armv8r_ext_table): New architecture extension tables.
1137 (ARM_ARCH_OPT): Add new default field.
1138 (ARM_ARCH_OPT2): New macro.
1139 (arm_archs): Extend some architectures with the new architecture
1140 extension tables mentioned above.
1141 (arm_extensions): Add DEPRECATED comment with instructions to
1142 use new table.
1143 (arm_parse_extension): Change to use new extension tables.
1144 (arm_parse_cpu): Don't change existing behavior.
1145 (arm_parse_arch): Change to use new extension tables.
1146 * doc/c-arm.texi: Document new architecture extensions.
1147 * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
1148 extension option rather than -mfpu and change expected behaviour to
1149 sane outputs.
1150 * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
1151 * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
1152 * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
1153 * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
1154 * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
1155 * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
1156 * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
1157 * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
1158 * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
1159 * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
1160 * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
1161 * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
1162 * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
1163 * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
1164 * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
1165 * testsuite/gas/arm/armv8m.main+fp.d: New.
1166 * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
1167 * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
1168 * testsuite/gas/arm/attr-ext-fpv5.d: New.
1169 * testsuite/gas/arm/attr-ext-idiv.d: New.
1170 * testsuite/gas/arm/attr-ext-mp.d: New.
1171 * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
1172 * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
1173 * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
1174 * testsuite/gas/arm/attr-ext-sec.d: New.
1175 * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
1176 * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
1177 * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
1178 * testsuite/gas/arm/attr-ext-vfpv3.d: New.
1179 * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
1180 * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
1181 * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
1182 * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
1183 * testsuite/gas/arm/attr-ext-vfpv4.d: New.
1184 * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
1185 * testsuite/gas/arm/fpv5-d16.s: New.
1186 * testsuite/gas/arm/fpv5-sp-d16.s: New.
1187
96a86c01
AM		 11882019-03-28 Alan Modra <amodra@gmail.com>
1189
1190 PR 24390
1191 * testsuite/gas/ppc/476.d: Update mtfsb*.
1192 * testsuite/gas/ppc/a2.d: Likewise.
1193
86b0c8dd
AM		 11942019-03-21 Alan Modra <amodra@gmail.com>
1195
1196 * emul.h (struct emulation): Delete strip_underscore.
1197 * emul-target.h (emul_strip_underscore): Don't define.
1198 (emul_struct_name): Update initialization.
1199
7553c869
AM		 12002019-03-21 Alan Modra <amodra@gmail.com>
1201
1202 * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
1203 * config/tc-pdp11.c (md_apply_fix): Likewise.
1204 * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
1205 BFD_RELOC_16, and BFD_RELOC_64.
1206 * testsuite/gas/all/gas.exp: Move target exclusions for forward
1207 test, but not cr16, to..
1208 * testsuite/gas/all/forward.d: ..here, with explanation. Remove
1209 d10v, d30v, and pdp11 xfails.
1210
392a5972
L		 12112019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1212
1213 * config/tc-i386.c (optimize_encoding): Don't check AVX for
1214 EVEX vector load/store optimization. Check both operands for
1215 ZMM register. Update EVEX vector load/store opcode check.
1216 Choose EVEX Disp8 over VEX Disp32.
1217 * testsuite/gas/i386/optimize-1.d: Updated.
1218 * testsuite/gas/i386/optimize-1a.d: Likewise.
1219 * testsuite/gas/i386/optimize-2.d: Likewise.
1220 * testsuite/gas/i386/optimize-4.d: Likewise.
1221 * testsuite/gas/i386/optimize-5.d: Likewise.
1222 * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1223 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1224 * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
1225 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1226 * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1227 * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1228 * testsuite/gas/i386/optimize-1.s: Add ZMM register load
1229 test.
1230 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1231
7b1d7ca1
L		 12322019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1233
1234 PR gas/24352
1235 * config/tc-i386.c (optimize_encoding): Check only
1236 cpu_arch_flags.bitfield.cpuavx512vl.
1237 * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
1238 * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
1239 change.
1240 * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
1241 * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
1242
89199bb5
L		 12432019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1244
1245 PR gas/24359
1246 * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
1247 x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
1248 Remove optimize-6c and x86-64-optimize-7c tests.
1249 * testsuite/gas/i386/noavx-3.l: Updated.
1250 * testsuite/gas/i386/noavx-4.d: Likewise.
1251 * testsuite/gas/i386/noavx-5.d: Likewise.
1252 * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
1253 * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
1254 * testsuite/gas/i386/nosse-5.s: Likewise.
1255 * testsuite/gas/i386/optimize-6a.d: Removed.
1256 * testsuite/gas/i386/optimize-6c.d: Likewise.
1257 * testsuite/gas/i386/optimize-7.d: Likewise.
1258 * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1259 * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1260 * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1261 * testsuite/gas/i386/optimize-6a.l: New file.
1262 * testsuite/gas/i386/optimize-6a.s: Likewise.
1263 * testsuite/gas/i386/optimize-7.l: Likewise.
1264 * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
1265 * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
1266 * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
1267
c6cdff46
AM		 12682019-03-18 Alan Modra <amodra@gmail.com>
1269
1270 * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
af60449c
AM		 1271 * as.c (macro_expr): Likewise.
1272 * macro.c (buffer_and_nest): Likewise.
1273 * read.c (temp_ilp): Remove FIXME.
c6cdff46 1274
a716e60c
L		 12752019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1276
1277 * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
1278 * testsuite/gas/i386/avx512bw-intel.d: Likewise.
1279 * testsuite/gas/i386/avx512bw.d: Likewise.
1280 * testsuite/gas/i386/avx512f-intel.d: Likewise.
1281 * testsuite/gas/i386/avx512f.d: Likewise.
1282 * testsuite/gas/i386/disp32.d: Likewise.
1283 * testsuite/gas/i386/intel-regs.d: Likewise.
1284 * testsuite/gas/i386/pseudos.d: Likewise.
1285 * testsuite/gas/i386/x86-64-disp32.d: Likewise.
1286 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1287
97ed31ae
L		 12882019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1289
1290 PR gas/24348
1291 * config/tc-i386.c (optimize_encoding): Encode 128-bit and
1292 256-bit EVEX vector register load/store instructions as VEX
1293 vector register load/store instructions for -O1.
1294 * doc/c-i386.texi: Update -O1 documentation.
1295 * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
1296 * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
1297 load/store instructions.
1298 * testsuite/gas/i386/optimize-2.s: Likewise.
1299 * testsuite/gas/i386/optimize-3.s: Likewise.
1300 * testsuite/gas/i386/optimize-5.s: Likewise.
1301 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1302 * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1303 * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
1304 * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
1305 * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
1306 * testsuite/gas/i386/optimize-1.d: Updated.
1307 * testsuite/gas/i386/optimize-2.d: Likewise.
1308 * testsuite/gas/i386/optimize-3.d: Likewise.
1309 * testsuite/gas/i386/optimize-4.d: Likewise.
1310 * testsuite/gas/i386/optimize-5.d: Likewise.
1311 * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1312 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1313 * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
1314 * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1315 * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1316 * testsuite/gas/i386/optimize-7.d: New file.
1317 * testsuite/gas/i386/optimize-7.s: Likewise.
1318 * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1319 * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
1320
99112332
L		 13212019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1322
1323 * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
1324 VEX/EVEX vector register clearing instructions with 128-bit VEX
1325 vector register clearing instructions at -O1.
1326 * doc/c-i386.texi: Update -O1 and -O2 documentation.
1327 * testsuite/gas/i386/i386.exp: Run optimize-1a and
1328 x86-64-optimize-2a.
1329 * testsuite/gas/i386/optimize-1a.d: New file.
1330 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1331
41fd2579
L		 13322019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1333
1334 PR gas/24353
1335 * config/tc-i386.c: Include <limits.h> if it exists and try
1336 including <sys/param.h> if we have it.
1337 (INT_MAX): Define if not defined.
1338 (md_parse_option): Set optimize to INT_MAX for -Os.
1339 * testsuite/gas/i386/optimize-2.s: Add a test.
1340 * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1341 * testsuite/gas/i386/optimize-2.d: Updated.
1342 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1343
dd22218c
L		 13442019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1345
1346 PR gas/24352
1347 * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
1348 with 128-bit VEX encoding only when AVX is enabled and with
1349 128-bit EVEX encoding only when AVX512VL is enabled.
1350 * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
1351 * testsuite/gas/i386/optimize-6.s: New file.
1352 * testsuite/gas/i386/optimize-6a.d: Likewise.
1353 * testsuite/gas/i386/optimize-6b.d: Likewise.
1354 * testsuite/gas/i386/optimize-6c.d: Likewise.
1355 * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1356 * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1357 * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1358 * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1359 * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1360
1c529385
LH		 13612019-03-15 Li Hao <li.hao296@zte.com.cn>
1362
1363 PR 24308
1364 * config/tc-i386.c (parse_insn): Check mnemp before using it to
1365 determine if a suffix can be trimmed.
1366
204f543c
CE		 13672019-03-13 Christian Eggers <ceggers@gmx.de>
1368
1369 * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1370
145c4477
CE		 13712019-03-13 Christian Eggers <ceggers@gmx.de>
1372
1373 * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1374
5c4e5fe6
CE		 13752019-03-13 Christian Eggers <ceggers@gmx.de>
1376
1377 * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1378
38c24f42
CE		 13792019-03-13 Christian Eggers <ceggers@gmx.de>
1380
1381 * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1382
72354279
CE		 13832019-03-13 Christian Eggers <ceggers@gmx.de>
1384
1385 * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1386 (out_debug_aranges, out_debug_info): Likewise.
1387
d18d1999
CE		 13882019-03-13 Christian Eggers <ceggers@gmx.de>
1389
1390 * symbols.h (symbol_temp_new_now_octets): Declare.
1391 (symbol_set_value_now_octets, symbol_octets_p): Declare.
1392 * symbols.c (struct symbol_flags): New member sy_octets.
1393 (symbol_temp_new_now_octets): New function.
1394 (resolve_symbol_value): Return octets instead of bytes if
1395 sy_octets is set.
1396 (symbol_set_value_now_octets): New function.
1397 (symbol_octets_p): New function.
1398
71250b94
CE		 13992019-03-13 Christian Eggers <ceggers@gmx.de>
1400
1401 * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1402
0919bfe9
AK		 14032019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
1404
1405 * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1406 * testsuite/gas/s390/zarch-arch13.d: Likewise.
1407
52d6f3ee
MM		 14082019-02-27 Matthew Malcomson <matthew.malcomson@arm.com>
1409
1410 * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1411 * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1412 * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1413 * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1414 lines.
1415 * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1416 * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1417
a894d76a
AM		 14182019-02-24 Alan Modra <amodra@gmail.com>
1419
1420 * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1421
f616c36b
AM		 14222019-02-24 Alan Modra <amodra@gmail.com>
1423
1424 PR 24144
1425 * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1426 of section to ensure file contents cover aligned section size.
1427
83f43c83
KT		 14282019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1429
1430 * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1431 * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1432
516dbc44
KT		 14332019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1434
1435 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1436 * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1437
38e75bf2
KT		 14382019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1439
1440 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1441 * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1442
6f2117ba
PH		 14432019-02-19 Paul Hua <paul.hua.gm@gmail.com>
1444
1445 * NEWS: Mention -m[no-]fix-loongson3-llsc.
1446 * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1447 Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1448 * config.in: Regenerated.
1449 * configure: Likewise.
1450 * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1451 New variables.
1452 (options): New OPTION_FIX_LOONGSON3_LLSC,
1453 OPTION_NO_FIX_LOONGSON3_LLSC.
1454 (md_longopts): Add -m[no-]fix-loongson3-llsc.
1455 (md_begin): Initialize sync insn.
1456 (fix_loongson3_llsc): New.
1457 (append_insn): Call fix_loongson3_llsc.
1458 (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1459 OPTION_NO_FIX_LOONGSON3_LLSC.
1460 (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1461 * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1462 --enable-mips-fix-loongson3-llsc=[yes|no].
1463
db222310
L		 14642019-02-10 H.J. Lu <hongjiu.lu@intel.com>
1465
1466 PR gas/24165
1467 * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1468 max_bytes.
1469 * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1470 aarch64_init_frag.
1471 * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1472 arm_init_frag.
1473 * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1474 * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1475 * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1476 * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1477 * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1478 * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1479 * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1480 * config/tc-score.h (TC_FRAG_INIT): Likewise.
1481 * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1482 * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1483 * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1484 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1485 (alignment ? ((1 << alignment) - 1) : 1)
1486 (i386_tc_frag_data): Add max_bytes.
1487 (TC_FRAG_INIT): Add and track max_bytes.
1488 (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1489 fragP->tc_frag_data.max_bytes.
1490 * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1491
21820ebe
JW		 14922019-02-08 Jim Wilson <jimw@sifive.com>
1493
1494 * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1495 (riscv_ip) <'C'>: Add 'z' support.
1496
f7dd2fb2
TC		 14972019-02-07 Tamar Christina <tamar.christina@arm.com>
1498
1499 * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1500 hlt to armv1.
1501 * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1502 * testsuite/gas/arm/hlt.d: New test.
1503 * testsuite/gas/arm/hlt.s: New test.
1504
bd756351
TC		 15052019-02-07 Tamar Christina <tamar.christina@arm.com>
1506
1507 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1508 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1509
6456d318
TC		 15102019-02-07 Tamar Christina <tamar.christina@arm.com>
1511
1512 PR binutils/23212
1513 * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1514 * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1515
0e7e9601
EB		 15162019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1517
1518 * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1519 64-bit boundaries for the GR6.
1520 * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1521 * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1522 * testsuite/gas/visium/bra-1.d: New test.
1523 * testsuite/gas/visium/bra-1.s: Likewise.
1524 * testsuite/gas/visium/visium.exp: Run bra-1 test.
1525
c6f14c0d
JD		 15262019-01-31 John Darrington <john@darrington.wattle.id.au>
1527
8f02ae5b 1528 * config/tc-s12z.c (lex_imm): Add new argument exp_o.
c6f14c0d
JD		 1529 (emit_reloc): New function.
1530 (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1531 can be either 2 bytes or 3 bytes long.
1532 * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1533 * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1534 * testsuite/gas/s12z/s12z.exp: Add them.
1535
91bae991
JD		 15362019-01-31 John Darrington <john@darrington.wattle.id.au>
1537
1538 * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1539 * testsuite/gas/s12z/pc-rel-bad.d: New file.
1540 * testsuite/gas/s12z/pc-rel-bad.l: New file.
1541 * testsuite/gas/s12z/pc-rel-bad.s: New file.
1542 * testsuite/gas/s12z/pc-rel-good.d: New file.
1543 * testsuite/gas/s12z/pc-rel-good.s: New file.
1544 * testsuite/gas/s12z/s12z.exp: Add them.
1545
1d4d8669
JD		 15462019-01-31 John Darrington <john@darrington.wattle.id.au>
1547
1548 * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1549 * testsuite/gas/s12z/exg.d: New test case.
1550 * testsuite/gas/s12z/exg.l: New file.
1551
8b3a46f9
JD		 15522019-01-31 John Darrington <john@darrington.wattle.id.au>
1553
1554 * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1555 immediate mode operands should be permitted.
1556 * testsuite/s12z/imm-dest.d: New file.
1557 * testsuite/s12z/imm-dest.l: New file.
1558 * testsuite/s12z/imm-dest.s: New file.
1559 * testsuite/s12z/s12z.exp: Add them.
1560
fc60b8c8
AK		 15612019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
1562
1563 * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1564 * doc/c-s390.texi: Document arch13 march option.
1565 * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1566 * testsuite/gas/s390/zarch-arch13.d: New test.
1567 * testsuite/gas/s390/zarch-arch13.s: New test.
1568 * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1569 also for z13.
1570
3ca4a8ec
AM		 15712019-01-31 Alan Modra <amodra@gmail.com>
1572
1573 * config/tc-alpha.c (md_apply_fix): Correct range checks for
1574 BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1575 * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1576 * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1577
75c1c971
MF		 15782019-01-28 Max Filippov <jcmvbkbc@gmail.com>
1579
1580 * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1581 symbols as done in md_apply_fix.
1582 * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1583
2d151af7
NC		 15842019-01-28 Nick Clifton <nickc@redhat.com>
1585
1586 * po/fr.po: Updated French translation.
1587 * po/ru.po: Updated Russian translation.
1588
e044973b
AM		 15892019-01-28 Alan Modra <amodra@gmail.com>
1590
1591 * configure.ac (ac_checking): Set from bfd/development.sh
1592 development variable.
1593 * configure: Regenerate.
1594
e10620d3
TC		 15952019-01-25 Sudakshina Das <sudi.das@arm.com>
1596
1597 * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1598 stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1599 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1600 stg, stzg, st2g and stz2g.
1601 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1602 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1603 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1604
20a4ca55
SD		 16052019-01-25 Sudakshina Das <sudi.das@arm.com>
1606
1607 * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1608 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1609 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1610 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1611
550fd7bf
SD		 16122019-01-25 Sudakshina Das <sudi.das@arm.com>
1613 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1614
1615 * config/tc-aarch64.c (parse_address_main): Remove support for
1616 [base]! address expression.
1617 (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1618 (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1619 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1620 and stgv.
1621 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1622 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1623 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1624
10c172ba
WH		 16252019-01-25 Wu Heng <wu.heng@zte.com.cn>
1626
1627 PR gas/23940
1628 * macro.c (getstring): Check array bound before accessing.
1629
0c56b5cf
AM		 16302019-01-25 Alan Modra <amodra@gmail.com>
1631
1632 PR 20902
1633 PR 24125
1634 * read.c (stringer): Delete assertion.
1635
375cd423
NC		 16362019-01-21 Nick Clifton <nickc@redhat.com>
1637
1638 * po/uk.po: Updated Ukranian translation.
1639
f48dfe41
NC		 16402019-01-19 Nick Clifton <nickc@redhat.com>
1641
1642 * config.in: Regenerate.
1643 * configure: Regenerate.
1644 * po/gas.pot: Regenerate.
1645
f974f26c
NC		 16462018-06-24 Nick Clifton <nickc@redhat.com>
1647
1648 2.32 branch created.
1649
dee3ee22
TC		 16502019-01-17 Tamar Christina <tamar.christina@arm.com>
1651
1652 * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1653 * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1654 * testsuite/gas/arm/csdb.d: Skip pe.
1655 * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1656 * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1657 * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1658 * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1659 * testsuite/gas/arm/udf.d: Skip pe.
1660
a4bf3d07
JW		 16612019-01-16 Kito Cheng <kito@andestech.com>
1662
1663 * testsuite/gas/riscv/attribute-empty.d: New.
1664
2dc8dd17
JW		 16652019-01-16 Kito Cheng <kito@andestech.com>
1666 Nelson Chu <nelson@andestech.com>
1667
1668 * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1669 (riscv_set_options): Add `arch_attr` field.
1670 (riscv_opts): Set default value for arch_attr.
1671 (riscv_write_out_arch_attr): New.
1672 (riscv_set_public_attributes): Likewise.
1673 (riscv_md_end): Likewise.
1674 (riscv_convert_symbolic_attribute): Likewise.
1675 (s_riscv_attribute): Likewise.
1676 (explicit_arch_attr): Likewise.
1677 (riscv_pseudo_table): Add .attribute to the table.
1678 (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1679 enumeration constants.
1680 (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1681 (md_parse_option): Handle the new options.
1682 (md_show_usage): Document the `march-attr' option.
1683 * config/tc-riscv.h (md_end): Define as riscv_md_end
1684 (riscv_md_end): Declare.
1685 (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1686 riscv_convert_symbolic_attribute.
1687 (riscv_convert_symbolic_attribute): Declare.
1688 (start_assemble): Declare.
1689 * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1690 * testsuite/gas/elf/section2.e-riscv: New.
1691 * testsuite/gas/riscv/attribute-01.d: New test
1692 * testsuite/gas/riscv/attribute-02.d: Likewise.
1693 * testsuite/gas/riscv/attribute-03.d: Likewise.
1694 * testsuite/gas/riscv/attribute-04.d: Likewise.
1695 * testsuite/gas/riscv/attribute-04.s: Likewise.
1696 * testsuite/gas/riscv/attribute-05.d: Likewise.
1697 * testsuite/gas/riscv/attribute-05.s: Likewise.
1698 * testsuite/gas/riscv/attribute-06.d: Likewise.
1699 * testsuite/gas/riscv/attribute-06.s: Likewise.
1700 * testsuite/gas/riscv/attribute-07.d: Likewise.
1701 * testsuite/gas/riscv/attribute-07.s: Likewise.
1702 * testsuite/gas/riscv/attribute-08.d: Likewise.
1703 * testsuite/gas/riscv/attribute-08.s: Likewise.
1704 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1705 * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1706 * testsuite/gas/riscv/empty.l: Likewise.
1707 * doc/c-riscv.texi (.attribute): Add documentation.
1708 * configure.ac (--enable-default-riscv-attribute): New options.
1709 * configure: Re-generate.
1710 * config.in: Re-generate.
1711
d5dcaf1b
JD		 17122019-01-16 John Darrington <john@darrington.wattle.id.au>
1713
e7b47f2e
JD		 1714 * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1715 before the contents.
1716 * testsuite/gas/s12z/labels.d: New file.
1717 * testsuite/gas/s12z/labels.s: New file.
1718 * testsuite/gas/s12z/s12z.exp: Add them.
1719 * config/tc-s12z.c (tfr): Change as_bad to as_warn.
77fdb0e0 1720 Also fix message typo and semantics.
e7b47f2e 1721 * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
d5dcaf1b
JD		 1722 BFD_RELOC_24.
1723 * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1724 of R_S12Z_EXT24.
1725
55e8aae7
SP		 17262019-01-14 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1727
1728 * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1729 (insns) [ARM_VARIANT]: Modified.
1730 (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1731 in ARMv6T2 as well.
1732 * testsuite/gas/arm/archv6t2-1.d: New test.
1733 * testsuite/gas/arm/archv6t2-1.s: Likewise.
1734 * testsuite/gas/arm/archv6t2-2.d: Likewise.
1735
c7af41ec
AM		 17362019-01-11 Alan Modra <amodra@gmail.com>
1737
1738 PR 23963
1739 * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1740 * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1741
12add40e
NC		 17422019-01-10 Nick Clifton <nickc@redhat.com>
1743
1744 PR 23963
59aa9b0b
NC		 1745 * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1746 fact that control characters are now displayed as escape
1747 sequences.
12add40e
NC		 1748 * testsuite/gas/mips/mips16-e.d: Likewise.
1749 * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1750 * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1751 * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1752 * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1753 * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1754 * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1755 * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1756 * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1757 * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1758 * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1759 * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1760 * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1761 * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1762 * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1763 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1764 Likewise.
1765 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1766 Likewise.
1767 * testsuite/gas/mips/mipsel16-e.d: Likewise.
1768 * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1769 * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1770 * testsuite/gas/mips/r6-64-n32.d: Likewise.
1771 * testsuite/gas/mips/r6-64-n64.d: Likewise.
1772 * testsuite/gas/mips/r6-n32.d: Likewise.
1773 * testsuite/gas/mips/r6-n64.d: Likewise.
1774 * testsuite/gas/mips/r6.d: Likewise.
1775 * testsuite/gas/mips/tmips16-e.d: Likewise.
1776 * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1777 * testsuite/gas/mn10300/relax.d: Likewise.
1778
39f286cd
JD		 17792019-01-09 John Darrington <john@darrington.wattle.id.au>
1780
8f02ae5b 1781 * testsuite/gas/s12z/jsr.s: New case.
39f286cd
JD		 1782 * testsuite/gas/s12z/jsr.d: New case.
1783
3107326d
AP		 17842019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1785
1786 * configure: Regenerate.
1787
c8fcc360
KT		 17882019-01-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1789
1790 * config/tc-aarch64.c (aarch64_cpus): Add ares.
1791 * doc/c-aarch64.texi (-mcpu): Document ares value.
1792
171b8e19
AM		 17932019-01-08 Alan Modra <amodra@gmail.com>
1794
1795 * testsuite/gas/rx/rx.exp: Create generated test source in
1796 current directory.
1797 * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1798 * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1799 * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1800 * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1801 * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1802 * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1803 * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1804 * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1805 * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1806 * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1807 * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1808 * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1809 * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1810 * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1811 * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1812 * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1813 * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1814 * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1815 * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1816 * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1817 * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1818 * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1819 * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1820 * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1821 * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1822 * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1823 * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1824 * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1825 * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1826 * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1827 * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1828 * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1829 * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1830 * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1831 * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1832 * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1833 * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1834 * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1835 * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1836 * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1837 * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1838 * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1839 * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1840 * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1841 * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1842 * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1843 * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1844 * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1845 * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1846 * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1847 * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1848 * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1849 * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1850 * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1851 * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1852 * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1853 * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1854 * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1855 * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1856 * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1857 * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1858 * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1859 * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1860 * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1861 * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1862 * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1863 * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1864 * testsuite/gas/rx/xor.d: Add #source line.
1865
ef8df4ca
KT		 18662019-01-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1867
1868 * config/tc-arm.c (arm_cpus): Add ares.
1869 * doc/c-arm.texi (-mcpu): Document ares value.
1870
6a25bee8
YS		 18712019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1872
1873 * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1874 (rx_bfield): Add prototype.
1875 (rx_post): Likewise.
1876 * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1877 (DSIZE): Define.
1878 (POST): Define.
1879 (rx_check_v3): New. check v3 type.
1880 (rx_check_dfpu): New. check have double support.
1881 (double_condition_table): New. dcmp<cond> contiditon.
1882 (check_condition): Multiple condition support.
1883 (rx_lex): RXv3 instructions support.
1884 Add parse dcmp<cond> instruction and Double FPU registers.
1885 (immediate): Disable optimize in dmov #imm case.
1886 (displacement): Add double displacement in dmov instraction.
1887 * config/tc-rx.c (rx_use_conventional_section_names):
1888 Invert default value in rx-*-linux target.
1889 (cpu_type): Add additional ELF flags.
1890 (cpu_type_list): Add RXv3.
1891 (md_parse_option): Refer elf_flags from cpu_type_list.
1892 (md_show_usage): Add rxv3 and rxv3-dfpu.
1893 (rx_bytesT): Add post byte.
1894 (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1895 (rx_post): New. Set instruction post byte.
1896 (md_assemble): Add post byte.
1897 doc/c-rx.texi: Add cpu types.
1898 * testsuite/gas/rx/Xtod.d: New.
1899 * testsuite/gas/rx/Xtod.sm: New.
1900 * testsuite/gas/rx/bfmov.d: New.
1901 * testsuite/gas/rx/bfmov.sm: New.
1902 * testsuite/gas/rx/dabs.d: New.
1903 * testsuite/gas/rx/dabs.sm: New.
1904 * testsuite/gas/rx/dadd.d: New.
1905 * testsuite/gas/rx/dadd.sm: New.
1906 * testsuite/gas/rx/dcmp.d: New.
1907 * testsuite/gas/rx/dcmp.sm: New.
1908 * testsuite/gas/rx/ddiv.d: New.
1909 * testsuite/gas/rx/ddiv.sm: New.
1910 * testsuite/gas/rx/dmov.d: New.
1911 * testsuite/gas/rx/dmov.sm: New.
1912 * testsuite/gas/rx/dmul.d: New.
1913 * testsuite/gas/rx/dmul.sm: New.
1914 * testsuite/gas/rx/dneg.d: New.
1915 * testsuite/gas/rx/dneg.sm: New.
1916 * testsuite/gas/rx/dpopm.d: New.
1917 * testsuite/gas/rx/dpopm.sm: New.
1918 * testsuite/gas/rx/dpushm.d: New.
1919 * testsuite/gas/rx/dpushm.sm: New.
1920 * testsuite/gas/rx/dround.d: New.
1921 * testsuite/gas/rx/dround.sm: New.
1922 * testsuite/gas/rx/dsqrt.d: New.
1923 * testsuite/gas/rx/dsqrt.sm: New.
1924 * testsuite/gas/rx/dsub.d: New.
1925 * testsuite/gas/rx/dsub.sm: New.
1926 * testsuite/gas/rx/dtoX.d: New.
1927 * testsuite/gas/rx/dtoX.sm: New.
1928 * testsuite/gas/rx/macros.inc: Add double FPU registers.
1929 * testsuite/gas/rx/mvfdc.d: New.
1930 * testsuite/gas/rx/mvfdc.sm: New.
1931 * testsuite/gas/rx/mvfdr.d: New.
1932 * testsuite/gas/rx/mvfdr.sm: New.
1933 * testsuite/gas/rx/mvtdc.d: New.
1934 * testsuite/gas/rx/mvtdc.sm: New.
1935 * testsuite/gas/rx/rstr.d: New.
1936 * testsuite/gas/rx/rstr.sm: New.
1937 * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1938 * testsuite/gas/rx/save.d: New.
1939 * testsuite/gas/rx/save.sm: New.
1940 * testsuite/gas/rx/xor.d: New.
1941 * testsuite/gas/rx/xor.sm: Add pattern.
1942
1b2ed39c
WH		 19432019-01-04 Wu Heng <wu.heng@zte.com.cn>
1944
1945 PR 24010
1946 * macro.c (get_any_string): Check for end of input whilst scanning
1947 for separators.
1948
bdfb4455
WH		 19492019-01-04 Wu Heng <wu.heng@zte.com.cn>
1950
1951 PR 24009
1952 * read.c (stringer): Fix handling of missing '>' character at end
1953 of <...> sequence.
1954
82704155
AM		 19552019-01-01 Alan Modra <amodra@gmail.com>
1956
1957 Update year range in copyright notice of all files.
1958
d5c04e1b 1959For older changes see ChangeLog-2018
3499769a 1960\f
d5c04e1b 1961Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 1962
1963Copying and distribution of this file, with or without modification,
1964are permitted in any medium without royalty provided the copyright
1965notice and this notice are preserved.
1966
1967Local Variables:
1968mode: change-log
1969left-margin: 8
1970fill-column: 74
1971version-control: never
1972End:
A mirror of the official binutils-gdb repository