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[PATCH 7/57][Arm][GAS] Add support for MVE instructions: vstr/vldr
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
f5f10c66
AV		 12019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
2
3 * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
4 type of register.
5 (enum shift_kind): Add SHIFT_UXTW shift kind.
6 (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
7 (parse_shift): Handle new shift type.
8 (parse_address_main): Accept new addressing modes.
9 (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
10 M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
11 instruction encodings.
12 (do_mve_vstr_vldr_QI): New encoding functions.
13 (do_mve_vstr_vldr_RQ): Likewise.
14 (do_mve_vstr_vldr_RI): Likewise.
15 (do_mve_vstr_vldr): Likewise.
16 * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
17 * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
18 * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
19 * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
20 * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
21 * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
22 * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
23 * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
24 * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
25 * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
26 * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
27 * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
28 * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
29 * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
30 * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
31 * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
32 * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
33 * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
34
35c228db
AV		 352019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
36
37 * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
38 (BAD_EL_TYPE): New error message.
39 (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
40 (parse_address_main): Likewise.
41 (group_reloc_type): Add GROUP_MVE.
42 (enum operand_parse_code): Add new operands.
43 (parse_operands): Handle new operands.
44 (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
45 M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
46 M_MNEM_vld42, M_MNEM_vld43): New encodings.
47 (do_mve_vst_vld): New encoding function.
48 (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
49 (it_fsm_pre_encode): Handle new it_instruction_type
50 (handle_pred_state): Likewise.
51 * testsuite/gas/arm/mve-vstld-bad.d: New test.
52 * testsuite/gas/arm/mve-vstld-bad.l: New test.
53 * testsuite/gas/arm/mve-vstld-bad.s: New test.
54
886e1c73
AV		 552019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
56
57 * config/tc-arm.c (BAD_MVE_AUTO): New error message.
58 (BAD_MVE_SRCDEST): Likewise.
59 (mark_feature_used): Diagnose MVE only instructions when in
60 auto-detection mode or -march=all.
61 (enum operand_parse_code): Define new operand.
62 (parse_operands): Handle new operand.
63 (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
64 (mve_encode_qqq): New encoding helper function.
65 (do_mve_vmull): New encoding function.
66 (insns): Handle new instructions.
67 * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
68 * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
69 * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
70
a302e574
AV		 712019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
72
73 * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
74 (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
75 (enum operand_parse_code): Handle new operands.
76 (parse_operands): Likewise.
77 (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
78 M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
79 M_MNEM_vmlsdavax): Define new encodings.
80 (NEON_SHAPE_DEF): Add new shape.
81 (neon_check_type): Use BAD_SIMD_TYPE.
82 (mve_encode_rqq): New encoding helper function.
83 (do_mve_vabav, do_mve_vmladav): New encoding functions.
84 (mCEF): New MACRO.
85 * testsuite/gas/arm/mve-vabav-bad.d: New test.
86 * testsuite/gas/arm/mve-vabav-bad.l: New test.
87 * testsuite/gas/arm/mve-vabav-bad.s: New test.
88 * testsuite/gas/arm/mve-vmladav-bad.d: New test.
89 * testsuite/gas/arm/mve-vmladav-bad.l: New test.
90 * testsuite/gas/arm/mve-vmladav-bad.s: New test.
91 * testsuite/gas/arm/mve-vmlav-bad.d: New test.
92 * testsuite/gas/arm/mve-vmlav-bad.l: New test.
93 * testsuite/gas/arm/mve-vmlav-bad.s: New test.
94 * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
95 * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
96 * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
97
485dee97
AV		 982019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
99
100 * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
101 (insns): Change vabs and vneg entries to accept MVE variants.
102 * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
103 * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
104 * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
105 * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
106 * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
107 * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
108
5ee91343
AV		 1092019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
110
111 * config/tc-arm.c (enum it_instruction_type): Rename to...
112 (enum pred_instruction_type): ... this. Include VPT types.
113 (it_insn_type): Rename to ...
114 (pred_insn_type): .. this.
115 (arm_it): Change comment.
116 (enum arm_reg_type): Add new value.
117 (reg_expected_msgs): New entry.
118 (asm_opcode): Add mayBeVecPred member.
119 (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
120 MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
121 (arm_vcond_hsh): New table for vector condition codes.
122 (now_it): Rename to ...
123 (now_pred): ... this.
124 (now_it_compatible): Rename to ...
125 (now_pred_compatible): ... this.
126 (in_it_block): Rename to ...
127 (in_pred_block): ... this.
128 (handle_it_state): Rename to ...
129 (handle_pred_state): ... this. And change it to accept VPT blocks.
130 (set_it_insn_type): Rename to ...
131 (set_pred_insn_type): ... this.
132 (set_it_insn_type_nonvoid): Rename to ...
133 (set_pred_insn_type_nonvoid): ... this.
134 (set_it_insn_type_last): Rename to ...
135 (set_pred_insn_type_last): ... this.
136 (record_feature_use): Moved.
137 (mark_feature_used): Likewise.
138 (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
139 (emit_insn): Use renamed functions and variables.
140 (enum operand_parse_code): Add new operands.
141 (parse_operands): Handle new operands.
142 (do_scalar_fp16_v82_encode): Change predication detection.
143 (do_it): Use renamed functions and variables.
144 (do_t_add_sub): Likewise.
145 (do_t_arit3): Likewise.
146 (do_t_arit3c): Likewise.
147 (do_t_blx): Likewise.
148 (do_t_branch): Likewise.
149 (do_t_bkpt_hlt1): Likewise.
150 (do_t_branch23): Likewise.
151 (do_t_bx): Likewise.
152 (do_t_bxj): Likewise.
153 (do_t_cond): Likewise.
154 (do_t_csdb): Likewise.
155 (do_t_cps): Likewise.
156 (do_t_cpsi): Likewise.
157 (do_t_cbz): Likewise.
158 (do_t_it): Likewise.
159 (do_mve_vpt): New function to handle VPT blocks.
160 (encode_thumb2_multi): Use renamed functions and variables.
161 (do_t_ldst): Use renamed functions and variables.
162 (do_t_mov_cmp): Likewise.
163 (do_t_mvn_tst): Likewise.
164 (do_t_mul): Likewise.
165 (do_t_nop): Likewise.
166 (do_t_neg): Likewise.
167 (do_t_rsb): Likewise.
168 (do_t_setend): Likewise.
169 (do_t_shift): Likewise.
170 (do_t_smc): Likewise.
171 (do_t_tb): Likewise.
172 (do_t_udf): Likewise.
173 (do_t_loloop): Likewise.
174 (do_neon_cvt_1): Likewise.
175 (do_vfp_nsyn_cvt_fpv8): Likewise.
176 (do_vsel): Likewise.
177 (do_vmaxnm): Likewise.
178 (do_vrint_1): Likewise.
179 (do_crypto_2op_1): Likewise.
180 (do_crypto_3op_1): Likewise.
181 (do_crc32_1): Likewise.
182 (it_fsm_pre_encode): Likewise.
183 (it_fsm_post_encode): Likewise.
184 (force_automatic_it_block_close): Likewise.
185 (check_it_blocks_finished): Likewise.
186 (check_pred_blocks_finished): Likewise.
187 (arm_cleanup): Likewise.
188 (now_it_add_mask): Rename to ...
189 (now_pred_add_mask): ... this. And use new variables and functions.
190 (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
191 (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
192 (neon_check_type): Generalize error message.
193 (mve_encode_qqr): New MVE generic encoding function.
194 (neon_dyadic_misc): Change to accept MVE variants.
195 (do_neon_dyadic_if_su): Likewise.
196 (do_neon_addsub_if_i): Likewise.
197 (do_neon_dyadic_long): Likewise.
198 (vfp_or_neon_is_neon): Add extra checks.
199 (check_simd_pred_availability): Helper function to check SIMD
200 instruction availability with respect to predication.
201 (enum opcode_tag): New suffix value.
202 (opcode_lookup): Change to handle VPT blocks.
203 (new_automatic_it_block): Rename to ...
204 (close_automatic_it_block): ...this.
205 (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
206 toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
207 NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
208 field.
209 (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
210 (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
211 variants. Add entries for vscclrm, and vpst.
212 (md_begin): Add arm_vcond_hsh initialization.
213 * config/tc-arm.h (enum it_state): Rename to...
214 (enum pred_state): ...this.
215 (struct current_it): Rename to...
216 (struct current_pred): ...this.
217 (enum pred_type): New enum.
218 (struct arm_segment_info_type): Use current_pred.
219 * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
220 * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
221 * testsuite/gas/arm/dotprod-illegal.l: Update error message.
222 * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
223 * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
224 * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
225 * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
226 * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
227 * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
228 * testsuite/gas/arm/mve-vpst-bad.d: New test.
229 * testsuite/gas/arm/mve-vpst-bad.l: New test.
230 * testsuite/gas/arm/mve-vpst-bad.s: New test.
231 * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
232
a7ad558c
AV		 2332019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
234
235 * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
236 (armv8_1m_main_ext_table): Add new extensions.
237 (aeabi_set_public_attributes): Translate new features to new build attributes.
238 (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
239 * doc/c-arm.texi: Document new extensions and new build attribute.
240
95008a88
JD		 2412019-05-15 John Darrington <john@darrington.wattle.id.au>
242
243 * config/tc-s12z.c (register_prefix): New variable. (md_show_usage,
244 md_parse_option): parse the new option.
245 (lex_reg_name): Scan the prefix if one is set.
246 * doc/c-s12z.texi (S12Z-Opts): Document the new option.
247 * testsuite/gas/s12z/reg-prefix.d: New file.
248 * testsuite/gas/s12z/reg-prefix.s: New file.
249 * testsuite/gas/s12z/s12z.exp: Add them.
250
905f5b3f
JD		 2512019-05-14 John Darrington <john@darrington.wattle.id.au>
252
253 * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
254
f6bd0b76
AM		 2552019-05-15 Alan Modra <amodra@gmail.com>
256
257 * config/tc-csky.c (md_convert_frag): Initialise trailing
258 padding for COND_JUMP_PIC.
259
8f02ae5b
AM		 2602019-05-15 Alan Modra <amodra@gmail.com>
261
262 * dwarf2dbg.c: Whitespace fixes.
263 (get_filenum): Don't strdup "file". Adjust error message.
264 (dwarf2_directive_filename): Use an unsigned type for "num".
265 Catch truncation of file number and overflow of get_filenum
266 XRESIZEVEC multiplication. Delete dead code.
267
ded12894
AM		 2682019-05-15 Alan Modra <amodra@gmail.com>
269
270 PR 24538
271 * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
272 chars in setting endp.
273
35015cd1
NC		 2742019-05-14 Nick Clifton <nickc@redhat.com>
275
276 PR 24538
277 * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
278 illegal register numbers.
279
3076e594
NC		 2802019-05-10 Nick Clifton <nickc@redhat.com>
281
282 PR 24538
283 * macro.c (get_any_string): Increase size of buffer used to hold
284 decimal value of expression result.
285 * dw2gencfi.c (get_debugseg_name): Handle an empty name.
286 * dwarf2dbg.c (get_filenum): Catch integer wraparound when
287 extending allocate file array.
288 (dwarf2_directive_filename): Add extra checks of the computed file
289 number.
290 * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
291 warning hash table.
292 (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
293 returning -1.
294 * config/tc-i386.c (i386_output_nops): Catch an attempt to
295 generate nops of negative lengths.
296 * as.h (MAX_LITTLENUMS): Move definition to here from...
297 * config/atof-ieee.c: ...here.
298 * config/tc-aarch64.c: ...here.
299 * config/tc-arc.c: ...here.
300 * config/tc-arm.c: ...here.
301 * config/tc-epiphany.c: ...here.
302 * config/tc-i386.c: ...here.
303 * config/tc-ia64.c: ...here. (And correct the value).
304 * config/tc-m32c.c: ...here.
305 * config/tc-m32r.c: ...here.
306 * config/tc-metag.c: ...here.
307 * config/tc-microblaze.c: ...here.
308 * config/tc-nds32.c: ...here.
309 * config/tc-or1k.c: ...here.
310 * config/tc-score.c: ...here.
311 * config/tc-score7.c: ...here.
312 * config/tc-tic4x.c: ...here.
313 * config/tc-tilegx.c: ...here.
314 * config/tc-tilepro.c: ...here.
315 * config/tc-visium.c: ...here.
316 * config/tc-sh.c (md_assemble): Add check for an instruction with
317 no opcodes.
318 * config/tc-mips.c (mips_lookup_insn): Add check for very short
319 instruction name.
320 * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
321 array.
322 (tic54x_start_line_hook): Check for an empty line.
323 (next_line_shows_parallel): Do not walk off the end of the string.
324 (tic54x_macro_start): Check for too much macro nesting.
325 (tic54x_start_label): Add label_start parameter. Use this
326 parameter to check the first character of the label.
327
328 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
329 line_start variable to tic54x_start_label.
330
387e7624
FS		 3312019-05-10 Faraz Shahbazker <fshahbazker@wavecomp.com>
332
333 * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
334 Add expansions for MIPS r6.
335 * testsuite/gas/mips/add.s: Enable tests for R6.
336 * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
337 * testsuite/gas/mips/mipsr6@add.d: Likewise.
338 * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
339 * gas/testsuite/gas/mips/mips.exp: Run the new test.
340
8de09632
MM		 3412019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
342
343 * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
344
e111c7d1
MM		 3452019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
346
347 * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
348 * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
349 * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
350 * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
351 * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
352 * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
353 * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
354 * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
355 * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
356 * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
357 * testsuite/gas/aarch64/sve2.d: Test new instructions.
358 * testsuite/gas/aarch64/sve2.s: Test new instructions.
359
28ed815a
MM		 3602019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
361
362 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
363 operand.
364
31e36ab3
MM		 3652019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
366
367 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
368 operand.
369
3c17238b
MM		 3702019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
371
372 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
373 operand.
374
c469c864
MM		 3752019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
376
377 * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
378 (parse_address_main): Account for new addressing mode [Zn.S, Xm].
379 (parse_operands): Handle new SVE_ADDR_ZX operand.
380
116adc27
MM		 3812019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
382
383 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
384 operand.
385
adccc507
MM		 3862019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
387
388 * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
389
7ce2460a
MM		 3902019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
391
392 * config/tc-aarch64.c: Add command line architecture feature flags
393 "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
394 * doc/c-aarch64.texi: Document new architecture feature flags.
395
762172a4
AM		 3962019-05-08 Alan Modra <amodra@gmail.com>
397
398 * testsuite/gas/elf/dwarf2-1.s,
399 * testsuite/gas/elf/dwarf2-2.s,
400 * testsuite/gas/elf/dwarf2-5.s,
401 * testsuite/gas/elf/dwarf2-7.s,
402 * testsuite/gas/elf/dwarf2-8.s,
403 * testsuite/gas/elf/dwarf2-9.s,
404 * testsuite/gas/elf/dwarf2-10.s,
405 * testsuite/gas/elf/dwarf2-11.s,
406 * testsuite/gas/elf/dwarf2-12.s,
407 * testsuite/gas/elf/dwarf2-13.s,
408 * testsuite/gas/elf/dwarf2-14.s,
409 * testsuite/gas/elf/dwarf2-15.s,
410 * testsuite/gas/elf/dwarf2-16.s,
411 * testsuite/gas/elf/dwarf2-17.s,
412 * testsuite/gas/elf/dwarf2-18.s,
413 * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
414 instructions.
415 * testsuite/gas/elf/dwarf2-1.d,
416 * testsuite/gas/elf/dwarf2-2.d,
417 * testsuite/gas/elf/dwarf2-5.d,
418 * testsuite/gas/elf/dwarf2-7.d,
419 * testsuite/gas/elf/dwarf2-8.d,
420 * testsuite/gas/elf/dwarf2-9.d,
421 * testsuite/gas/elf/dwarf2-10.d,
422 * testsuite/gas/elf/dwarf2-11.d,
423 * testsuite/gas/elf/dwarf2-12.d,
424 * testsuite/gas/elf/dwarf2-13.d,
425 * testsuite/gas/elf/dwarf2-14.d,
426 * testsuite/gas/elf/dwarf2-15.d,
427 * testsuite/gas/elf/dwarf2-16.d,
428 * testsuite/gas/elf/dwarf2-17.d,
429 * testsuite/gas/elf/dwarf2-18.d,
430 * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
431 Remove avr, pru, tile, xtensa from xfails. Update expected output.
432 * testsuite/gas/elf/elf.exp: Sort targets.
433 (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
434 for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
435 * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
436
9632a526
AM		 4372019-05-08 Alan Modra <amodra@gmail.com>
438
439 * config/tc-xtensa.c (opt_linkrelax): New variable.
440 (md_parse_option): Set it here.
441 (md_begin): Copy opt_linkrelax to linkrelax.
442
b654832d
AO		 4432019-05-07 Alexandre Oliva <aoliva@redhat.com>
444
445 * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
446 * testsuite/gas/elf/dwarf2-19.d: Likewise.
447
0f1309c8
AM		 4482019-05-07 Alan Modra <amodra@gmail.com>
449
450 * symbols.c (use_complex_relocs_for): Formatting. Factor out
451 X_add_symbol tests.
452
41cee089
FS		 4532019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
454 Faraz Shahbazker <fshahbazker@wavecomp.com>
455
456 * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
457 (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
458 (mips_after_parse_args): Translate EVA to EVA_R6.
459 * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
460 * testsuite/gas/mips/eva.s: Likewise.
461 * testsuite/gas/mips/ase-errors-1.l: Check errors for
462 new instructions.
463 * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
464
be0d3bbb
AM		 4652019-05-06 Alan Modra <amodra@gmail.com>
466
467 * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
468 directly.
469
334d91b9
AM		 4702019-05-06 Alan Modra <amodra@gmail.com>
471
472 * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
473 relocs, and VLE sdarel relocs.
474 * testsuite/gas/ppc/power4.d: Adjust.
475
62e6b7b3
AO		 4762019-05-05 Alexandre Oliva <aoliva@redhat.com>
477
478 * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
479 views of prior locs.
480 (dwarf2_gen_line_info_1): Skip heads.
481 (size_inc_line_addr, emit_inc_line_addr): Drop
482 DW_LNS_advance_pc for zero addr delta.
483 (dwarf2_finish): Assign views for heads of segments.
484 * testsuite/gas/elf/dwarf2-19.d: New.
485 * testsuite/gas/elf/dwarf2-19.s: New.
486 * testsuite/gas/elf/elf.exp: Test it.
487
27cdfa03
AM		 4882019-05-04 Alan Modra <amodra@gmail.com>
489
490 * config/tc-m32c.c (insn_size): Delete static var.
491 (md_begin): Don't set it.
492 (m32c_md_end): Delete.
493 (md_assemble): Add insn_size auto var.
494 * config/tc-m32c.h (md_end): Don't define.
495 (m32c_md_end): Delete.
496 (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
497 * testsuite/gas/all/align.d: Remove m32c from notarget list.
498 * testsuite/gas/all/incbin.d: Likewise.
499 * testsuite/gas/elf/dwarf2-11.d: Likewise.
500 * testsuite/gas/macros/semi.d: Likewise.
501 * testsuite/gas/all/gas.exp (do_comment): Similarly.
502
06f74c5c
L		 5032019-05-02 H.J. Lu <hongjiu.lu@intel.com>
504
505 PR gas/24485
506 * config/tc-i386.c (process_suffix): Issue a warning to IRET
507 without a suffix for .code16gcc.
508 * testsuite/gas/i386/jump16.s: Add tests for iretX.
509 * testsuite/gas/i386/jump16.d: Updated.
510 * testsuite/gas/i386/jump16.e: New file.
511
b83b4b13
SD		 5122019-05-01 Sudakshina Das <sudi.das@arm.com>
513
514 * config/tc-aarch64.c (parse_operands): Add case for
515 AARCH64_OPND_TME_UIMM16.
516 (aarch64_features): Add "tme".
517 * doc/c-aarch64.texi: Document the same.
518 * testsuite/gas/aarch64/tme-invalid.d: New test.
519 * testsuite/gas/aarch64/tme-invalid.l: New test.
520 * testsuite/gas/aarch64/tme-invalid.s: New test.
521 * testsuite/gas/aarch64/tme.d: New test.
522 * testsuite/gas/aarch64/tme.s: New test.
523
4a90ce95
JD		 5242019-04-29 John Darrington <john@darrington.wattle.id.au>
525
8f02ae5b 526 * testsuite/gas/s12z/truncated.d: New file.
4a90ce95
JD		 527 * testsuite/gas/s12z/truncated.s: New file.
528 * testsuite/gas/s12z/s12z.exp: Add new test.
529
a45328b9
AB		 5302019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
531 Faraz Shahbazker <fshahbazker@wavecomp.com>
532
533 * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
534 M_SCDP_AB>: New cases and expansions for paired instructions.
535 * testsuite/gas/mips/llpscp-32.s: New test source.
536 * testsuite/gas/mips/llpscp-64.s: Likewise.
537 * testsuite/gas/mips/llpscp-32.d: New test.
538 * testsuite/gas/mips/llpscp-64.d: Likewise.
539 * testsuite/gas/mips/mips.exp: Run the new tests.
540 * testsuite/gas/mips/r6.s: Add new instructions to test source.
541 * testsuite/gas/mips/r6-64.s: Likewise.
542 * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
543 * testsuite/gas/mips/r6-64-n64.d: Likewise.
544 * testsuite/gas/mips/r6-n32.d: Likewise.
545 * testsuite/gas/mips/r6-n64.d: Likwwise.
546 * testsuite/gas/mips/r6.d: Likewise.
547
7cb22ff8
L		 5482019-04-26 H.J. Lu <hongjiu.lu@intel.com>
549
550 PR gas/24485
551 * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
552 to IRET for .code16gcc.
553 * testsuite/gas/i386/jump16.s: Add IRET tests.
554 * testsuite/gas/i386/jump16.d: Updated.
555
38c3873e
AO		 5562019-04-25 Alexandre Oliva <aoliva@redhat.com>
557 Alan Modra <amodra@gmail.com>
558
559 PR gas/24444
560 * frags.c (frag_gtoffset_p): New.
561 * frags.h (frag_gtoffset_p): Declare it.
562 * expr.c (resolve_expression): Use it.
563
1903f138
AM		 5642019-04-24 Alan Modra <amodra@gmail.com>
565
566 PR 24444
567 * symbols.c (resolve_symbol_value): When handling symbols
568 marked as sy_flags.resolved, return correct value for the
569 case of expression symbols left as an O_symbol expression.
570 Merge O_symbol code handling undefined and common symbols with
571 code handling special cases of expression symbols. Use
572 seg_left to test for undefined and common symbols. Don't
573 leave an O_symbol expression when X_add_symbol resolves to
574 the absolute_section. Init final_val later.
575 * testsuite/gas/mmix/basep-7.d: Adjust expected output.
576
a679f24e
JD		 5772019-04-24 John Darrington <john@darrington.wattle.id.au>
578
579 * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
580 and BCLR instructions with an invalid mode.
581 * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
582
5ce032bd
NC		 5832019-04-19 Nick Clifton <nickc@redhat.com>
584
585 PR 24464
586 * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
587 to the relaxation function.
588 * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
589 number of iterations. Make sure that our internal iteration limit
590 does not exceed this external iteration limit.
591
85bec12d
MF		 5922019-04-18 Matthew Fortune <matthew.fortune@mips.com>
593
594 * config/tc-mips.c (match_non_zero_reg_operand): Update
595 warning message.
596 * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
597
5d5b0bd3
JL		 5982019-04-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
599
600 * config/tc-msp430.c (msp430_make_init_symbols): Define
601 __crt0_run_{preinit,init,fini}_array symbols if
602 .{preinit,init,fini}_array sections exist.
603 * testsuite/gas/msp430/fini-array.d: New test.
604 * testsuite/gas/msp430/init-array.d: New test.
605 * testsuite/gas/msp430/preinit-array.d: New test.
606 * testsuite/gas/msp430/fini-array.s: New test source.
607 * testsuite/gas/msp430/init-array.s: New test source.
608 * testsuite/gas/msp430/preinit-array.s: New test source.
609 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
610
afff667a
JL		 6112019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
612
613 * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
614 symbol when .lower.bss or .either.bss sections exist.
615 Define __crt0_movedata when .lower.data or .either.data sections exist.
616 * testsuite/gas/msp430/either-data-bss-sym.d: New test.
617 * testsuite/gas/msp430/low-data-bss-sym.d: New test.
618 * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
619 * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
620 * testsuite/gas/msp430/msp430.exp: Run new tests.
621 Enable large code model when running -mdata-region={upper,either}
622 tests.
623
d5579774
JL		 6242019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
625
626 * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
627 OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
628 (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
629 OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
630 accordingly.
631 (md_show_usage): Likewise.
632 (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
633 "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
634 (md_longopts): Likewise.
635 (warn_eint_nop): Update comment.
636 (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
637 prev_insn_is_dint or we are assembling for 430 ISA.
638 (msp430_operands): Only call warn_unsure_interrupt if
639 do_unknown_interrupt_nops == TRUE.
640 * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
641 * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
642 * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
643 * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
644 * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
645 test.
646 * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
647 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
648
fe7e91e7
AM		 6492019-04-16 Alan Modra <amodra@gmail.com>
650
651 * testsuite/gas/all/weakref1.d: xfail nds32.
652
a0fb9615
AM		 6532019-04-16 Alan Modra <amodra@gmail.com>
654
655 * testsuite/gas/all/gas.exp: Remove ns32k xfails.
656 * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
657
5bc11336
AM		 6582019-04-16 Alan Modra <amodra@gmail.com>
659
660 * write.h: Don't include bit_fix.h.
661 (struct fix): Rearrange some fields. Delete fx_im_disp and
662 fx_bit_fixP. Use bitfields for fx_size and fx_pcrel_adjust.
663 * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
664 (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
665 (print_fixup): Don't print im_disp.
666 * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
667 and fx_im_disp.
668 * config/tc-dlx.c (md_apply_fix): Remove wrong debug code. Set
669 fx_no_overflow when fx_bit_fixP.
670 * config/tc-dlx.h: Include bit_fix.h.
671 (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
672 * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
673 fx_no_overflow when bit_fixP.
674 * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
675 (fix_im_disp, fix_bit_fixP): Adjust to suit.
676 (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
677
90bd3c90
AM		 6782019-04-16 Alan Modra <amodra@gmail.com>
679
680 * write.h (struct fix <fx_where>): Make unsigned.
681 (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
682 * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
683 "size" parameters unsigned long.
684 (fix_new_internal): Likewise. Adjust error format string to suit.
685 * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
686 * config/tc-sparc.c (md_apply_fix): Likewise.
687 * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
688 * config/tc-score7.c (s7_convert_frag): Likewise.
689
871a6bd2
AM		 6902019-04-16 Alan Modra <amodra@gmail.com>
691
692 * frags.h (struct frag <fr_fix>): Use unsigned type.
693 * frags.c (frag_new): Assert that current size exceeds
694 old_frags_var_max_size.
695 * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
696 * listing.c (calc_hex): Likewise.
697 * write.c (cvt_frag_to_fill, write_relocs): Likewise.
698 * config/tc-arc.c (md_convert_frag): Likewise.
699 * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
700 * config/tc-mips.c (md_convert_frag): Likewise.
701 * config/tc-rl78.c (md_convert_frag): Likewise.
702 * config/tc-rx.c (md_convert_frag): Likewise.
703 * config/tc-sparc.c (md_apply_fix): Likewise.
704 * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
705 (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
706
32c36c3c
AV		 7072019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
708
709 * config/tc-arm.c (parse_sys_vldr_vstr): New function.
710 (OP_VLDR): New enum operand_parse_code enumerator.
711 (parse_operands): Add logic for OP_VLDR.
712 (do_t_vldr_vstr_sysreg): New function.
713 (do_vldr_vstr): Likewise.
714 (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
715 (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
716 Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
717 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
718 uses of VLDR and VSTR.
719 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
720 above bad uses.
721 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
722 VSTR valid uses.
723 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
724 above examples.
725
efd6b359
AV		 7262019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
727
728 * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
729 (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
730 enumerators.
731 (parse_vfp_reg_list): Add new partial_match parameter. Set
732 *partial_match to TRUE if at least one element in the register list has
733 matched. Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
734 register lists which expect VPR as last element in the list.
735 (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
736 prototype.
737 (s_arm_unwind_save_vfp): Likewise.
738 (enum operand_parse_code): New OP_VRSDVLST enumerator.
739 (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
740 Handle new OP_VRSDVLST case.
741 (do_t_vscclrm): New function.
742 (insns): New entry for VSCCLRM instruction.
743 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
744 instructions.
745 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
746 for above instructions.
747 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
748 instruction.
749 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
750 for above instructions.
751
4b5a202f
AV		 7522019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
753
754 * config/tc-arm.c (enum reg_list_els): Define earlier and add
755 REGLIST_RN and REGLIST_CLRM enumerators.
756 (parse_reg_list): Add etype parameter to distinguish between regular
757 core register list and CLRM register list. Add logic to
758 recognize CLRM register list.
759 (parse_vfp_reg_list): Assert type is not for core register list.
760 (s_arm_unwind_save_core): Update call to parse_reg_list to new
761 prototype.
762 (enum operand_parse_code): Declare OP_CLRMLST enumerator.
763 (parse_operands): Update call to parse_reg_list to new prototype. Add
764 logic for OP_CLRMLST.
765 (encode_thumb2_ldmstm): Rename into ...
766 (encode_thumb2_multi): This. Add do_io parameter. Add logic to
767 encode CLRM and guard LDM/STM only code by do_io.
768 (do_t_ldmstm): Adapt to use encode_thumb2_multi.
769 (do_t_push_pop): Likewise.
770 (do_t_clrm): New function.
771 (insns): Define CLRM.
772 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
773 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
774 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
775 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
776 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
777
60f993ce 7782019-04-15 Sudakshina Das <sudi.das@arm.com>
8f02ae5b 779 Andre Vieira <andre.simoesdiasvieira@arm.com>
60f993ce
AV		 780
781 * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
782 for the LR operand and optional LR operand.
783 (parse_operands): Add switch cases for OP_LR and OP_oLR for
784 both type checking and value checking.
785 (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
786 (v8_1_loop_reloc): New helper function for handling labels
787 for the low overhead loop instructions.
788 (do_t_loloop): New function to encode DLS, WLS and LE.
789 (insns): New entries for WLS, DLS and LE.
790 (md_pcrel_from_section): New switch case
791 for BFD_RELOC_ARM_THUMB_LOOP12.
792 (md_appdy_fix): Likewise.
793 (tc_gen_reloc): Likewise.
794 * testsuite/gas/arm/armv8_1-m-tloop.s: New.
795 * testsuite/gas/arm/armv8_1-m-tloop.d: New.
796 * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
797 * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
798 * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
799
f6b2b12d 8002019-04-15 Sudakshina Das <sudi.das@arm.com>
8f02ae5b 801 Andre Vieira <andre.simoesdiasvieira@arm.com>
f6b2b12d
AV		 802
803 * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
804 (do_t_v8_1_branch): New switch case for bfcsel.
805 (toU): Define.
806 (insns): New instruction for bfcsel.
807 (md_pcrel_from_section): New switch case
808 for BFD_RELOC_THUMB_PCREL_BFCSEL.
809 (md_appdy_fix): Likewise
810 (tc_gen_reloc): Likewise.
811 * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
812 * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
813
1889da70
AV		 8142019-04-15 Sudakshina Das <sudi.das@arm.com>
815
816 * config/tc-arm.c (md_pcrel_from_section): New switch case for
817 BFD_RELOC_ARM_THUMB_BF13.
818 (md_appdy_fix): Likewise.
819 (tc_gen_reloc): Likewise.
820
65d1bc05 8212019-04-15 Sudakshina Das <sudi.das@arm.com>
8f02ae5b 822 Andre Vieira <andre.simoesdiasvieira@arm.com>
65d1bc05
AV		 823
824 * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
825 (do_t_v8_1_branch): New switch case for bfl.
826 (insns): New instruction for bfl.
827 * testsuite/gas/arm/armv8_1-m-bfl.d: New.
828 * testsuite/gas/arm/armv8_1-m-bfl.s: New.
829 * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
830 * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
831 * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
832 * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
833 * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
834
1caf72a5
AV		 8352019-04-15 Sudakshina Das <sudi.das@arm.com>
836
837 * config/tc-arm.c (md_pcrel_from_section): New switch case for
838 BFD_RELOC_ARM_THUMB_BF19.
839 (md_appdy_fix): Likewise.
840 (tc_gen_reloc): Likewise.
841
f1c7f421
AV		 8422019-04-15 Sudakshina Das <sudi.das@arm.com>
843
844 * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
845 (do_t_v8_1_branch): New switch cases for bfx and bflx.
846 (insns): New instruction for bfx and bflx.
847 * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
848 * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
849 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
850 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
851 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
852
4389b29a 8532019-04-15 Sudakshina Das <sudi.das@arm.com>
8f02ae5b 854 Andre Vieira <andre.simoesdiasvieira@arm.com>
4389b29a
AV		 855
856 * config/tc-arm.c (T16_32_TAB): New entries for bf.
857 (do_t_branch_future): New.
858 (insns): New instruction for bf.
859 * testsuite/gas/arm/armv8_1-m-bf.d: New.
860 * testsuite/gas/arm/armv8_1-m-bf.s: New.
861 * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
862 * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
863 * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
864 * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
865 * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
866
e5d6e09e
AV		 8672019-04-15 Sudakshina Das <sudi.das@arm.com>
868
869 * config/tc-arm.c (md_pcrel_from_section): New switch case for
870 BFD_RELOC_ARM_THUMB_BF17.
871 (md_appdy_fix): Likewise.
872 (tc_gen_reloc): Likewise.
873
e2b0ab59
AV		 8742019-04-15 Sudakshina Das <sudi.das@arm.com>
875
876 * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
877 (arm_it): Member reloc renamed relocs and updated to an array.
878 Rest: Replace all occurrences of reloc to relocs[0].
879
e12437dc
AV		 8802019-04-15 Sudakshina Das <sudi.das@arm.com>
881
882 * config/tc-arm.c (md_pcrel_from_section): New switch case
883 for BFD_RELOC_THUMB_PCREL_BRANCH5.
884 (v8_1_branch_value_check): New function to check branch
885 offsets.
886 (md_appdy_fix): New switch case for
887 BFD_RELOC_THUMB_PCREL_BRANCH5.
888 (tc_gen_reloc): Likewise.
889
e0991585
AV		 8902019-04-15 Andre Vieira <andre.simoesdiasvieira@arm.com>
891
892 * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
893 (armv8_1m_main_ext_table): New extension table.
894 (arm_archs): Use the new extension table.
895 * doc/c-arm.texi: Add missing arch and document new extensions.
896 * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
897 * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
898 * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
899
031254f2
AV		 9002019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
901
902 * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
903 Tag_CPU_arch build attribute value. Reindent.
904 (get_aeabi_cpu_arch_from_fset): Update assert.
905 (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
906 * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
907
bdc8beb4
MF		 9082019-04-09 Matthew Fortune <matthew.fortune@mips.com>
909
910 * config/tc-mips.c (mips_cpu_info_table): Add i6500. Update
911 default ASEs for i6400.
912 * doc/c-mips.texi (-march): Document i6500.
913 * testsuite/gas/mips/elf_mach_i6400.d: New test.
914 * testsuite/gas/mips/elf_mach_i6500.d: New test.
915 * testsuite/gas/mips/mips.exp: Run the new tests.
916
3315614d
MF		 9172019-04-09 Matthew Fortune <matthew.fortune@mips.com>
918
919 * config/tc-mips.c (mips_set_options) <init_ase>: New field.
920 (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
921 (file_mips_check_options): Propagate initial ASE settings.
922 (mips_after_parse_args, parse_code_option): Track the initial
923 ASE settings for a CPU.
924 (s_mipsset): Restore the initial ASE settings when reverting
925 to the default arch.
926 * testsuite/gas/mips/elf_mach_p6600.d: New test.
927 * testsuite/gas/mips/mips.exp: Run the new test.
928
8114a5c5 9292019-04-12 John Darrington <john@darrington.wattle.id.au>
8f02ae5b 930
8114a5c5
JD		 931 config/tc-s12z.h: Remove definition of macro TC_M68K
932
d04ebfb8 9332019-04-01 John Darrington <john@darrington.wattle.id.au>
8f02ae5b 934
d04ebfb8
JD		 935 config/tc-s12z.c: Use bfd_boolean where appropriate.
936
c0b4cd46
MF		 9372019-04-11 Max Filippov <jcmvbkbc@gmail.com>
938
939 * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
940 * testsuite/gas/xtensa/loop-relax.d: New test definition.
941 * testsuite/gas/xtensa/loop-relax.s: New test source.
942 * testsuite/gas/xtensa/text-section-literals-1a.d: New test
943 definition.
944 * testsuite/gas/xtensa/text-section-literals-2.d: New test
945 definition.
946 * testsuite/gas/xtensa/text-section-literals-2.s: New test
947 source.
948 * testsuite/gas/xtensa/text-section-literals-2a.d: New test
949 definition.
950 * testsuite/gas/xtensa/text-section-literals-3.d: New test
951 definition.
952 * testsuite/gas/xtensa/text-section-literals-3.s: New test
953 source.
954 * testsuite/gas/xtensa/text-section-literals-4.d: New test
955 definition.
956 * testsuite/gas/xtensa/text-section-literals-4.s: New test
957 source.
958 * testsuite/gas/xtensa/text-section-literals-4a.d: New test
959 definition.
960
6f2b7715
MF		 9612019-04-11 Max Filippov <jcmvbkbc@gmail.com>
962
963 * testsuite/gas/xtensa/all.exp: Remove all expect-based
964 tests and all explicit run_dump_test / run_list_test
965 invocations. Add run_dump_tests for all .d files in the
966 test subdirectory.
967 * testsuite/gas/xtensa/entry_align.d: New test definition.
968 * testsuite/gas/xtensa/entry_align.l: New test output.
969 * testsuite/gas/xtensa/entry_misalign.d: New test definition.
970 * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
971 * testsuite/gas/xtensa/j_too_far.d: New test definition.
972 * testsuite/gas/xtensa/j_too_far.l: New test output.
973 * testsuite/gas/xtensa/loop_align.d: New test definition.
974 * testsuite/gas/xtensa/loop_misalign.d: New test definition.
975 * testsuite/gas/xtensa/trampoline-2.d: New test definition.
976 * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
977 * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
978
f8aecf3c
MF		 9792019-04-11 Max Filippov <jcmvbkbc@gmail.com>
980
981 * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
982 no effect.
983 (get_literal_pool_location): Only search for the literal pool
984 when auto litpools is used, otherwise take one recorded in the
985 tc_segment_info_data.
986 (xtensa_assign_litpool_addresses): New function.
987 (xtensa_move_literals): Don't duplicate 'literal pool location
988 required...' error message. Call xtensa_assign_litpool_addresses.
989
54879176
MF		 9902019-04-11 Max Filippov <jcmvbkbc@gmail.com>
991
992 * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
993 (xtensa_mark_literal_pool_location): Don't add fill frag to literal
994 section that records literal pool location.
995 (md_begin): Call xtensa_mark_literal_pool_location when text
996 section literals or auto litpools are used.
997 (xtensa_elf_section_change_hook): Call
998 xtensa_mark_literal_pool_location when text section literals or
999 auto litpools are used, there's no literal pool location defined
1000 for the current section and it's not .init or .fini.
1001 * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
1002 * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
1003 * testsuite/gas/xtensa/auto-litpools.d: Likewise.
1004
bd7ceb8d
SD		 10052019-04-11 Sudakshina Das <sudi.das@arm.com>
1006
1007 * config/tc-aarch64.c (process_omitted_operand): Add case for
1008 AARCH64_OPND_Rt_SP.
1009 (parse_operands): Likewise.
1010 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
1011 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1012 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1013 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1014
e54010f1
SD		 10152019-04-11 Sudakshina Das <sudi.das@arm.com>
1016
1017 * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
1018 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1019 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1020 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1021
a5def729
RO		 10222019-04-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1023
1024 * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
1025 * testsuite/gas/i386/solaris/solaris.exp: New driver.
1026 * testsuite/gas/i386/solaris/reloc64.d,
1027 testsuite/gas/i386/solaris/x86-64-jump.d,
1028 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1029 testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
1030 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1031 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1032 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1033 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1034 testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
1035 * testsuite/gas/i386/reloc64.d,
1036 testsuite/gas/i386/x86-64-jump.d,
1037 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1038 testsuite/gas/i386/x86-64-mpx-branch-2.d,
1039 testsuite/gas/i386/x86-64-nop-3.d,
1040 testsuite/gas/i386/x86-64-nop-4.d,
1041 testsuite/gas/i386/x86-64-nop-5.d,
1042 testsuite/gas/i386/x86-64-relax-2.d,
1043 testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
1044
12400dcc
AM		 10452019-04-10 Alan Modra <amodra@gmail.com>
1046
1047 * config/te-cloudabi.h: New file.
1048 * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
1049 rather than TARGET_OS to select cloudabi.
1050 * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
1051 * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
1052
7e96e219
RS		 10532019-04-09 Robert Suchanek <robert.suchanek@mips.com>
1054
1055 * testsuite/gas/mips/mips.exp: Run hwr-names test.
1056 * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
1057 the SEL field.
1058 * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
1059
462cac58
L		 10602019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1061
1062 * config/tc-i386.c (output_insn): Support
1063 GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
1064 * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
1065 * testsuite/gas/i386/property-2.d: Updated.
1066 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1067
3ae61bb6
L		 10682019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1069
1070 * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
1071 * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
1072 check.
1073
4ef40579
L		 10742019-04-05 H.J. Lu <hongjiu.lu@intel.com>
1075
1076 * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
1077 * testsuite/gas/i386/property-2.d: New file.
1078 * testsuite/gas/i386/property-2.s: Likewise.
1079 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1080
d6aab7a1
XG		 10812019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
1082
1083 * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
1084 (cpu_noarch): Add noavx512_bf16.
1085 * doc/c-i386.texi: Document avx512_bf16.
1086 * testsuite/gas/i386/avx512_bf16.d: New file.
1087 * testsuite/gas/i386/avx512_bf16.s: Likewise.
1088 * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
1089 * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
1090 * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
1091 * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
1092 * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
1093 * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
1094 * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
1095 * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
1096 * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
1097 * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
1098 * testsuite/gas/i386/i386.exp: Add BF16 related tests.
1099
bec858ea
AM		 11002019-04-05 Alan Modra <amodra@gmail.com>
1101
1102 * testsuite/gas/ppc/bc.s,
1103 * testsuite/gas/ppc/bcat.d,
1104 * testsuite/gas/ppc/bcaterr.d,
1105 * testsuite/gas/ppc/bcaterr.l,
1106 * testsuite/gas/ppc/bcy.d,
1107 * testsuite/gas/ppc/bcyerr.d,
1108 * testsuite/gas/ppc/bcyerr.l: New tests.
1109 * testsuite/gas/ppc/ppc.exp: Run them.
1110
c2b1c275
AM		 11112019-04-05 Alan Modra <amodra@gmail.com>
1112
1113 * testsuite/gas/ppc/476.d: Remove trailing spaces.
1114 * testsuite/gas/ppc/a2.d: Likewise.
1115 * testsuite/gas/ppc/booke.d: Likewise.
1116 * testsuite/gas/ppc/booke_xcoff.d: Likewise.
1117 * testsuite/gas/ppc/e500.d: Likewise.
1118 * testsuite/gas/ppc/e500mc.d: Likewise.
1119 * testsuite/gas/ppc/e6500.d: Likewise.
1120 * testsuite/gas/ppc/htm.d: Likewise.
1121 * testsuite/gas/ppc/power6.d: Likewise.
1122 * testsuite/gas/ppc/power8.d: Likewise.
1123 * testsuite/gas/ppc/power9.d: Likewise.
1124 * testsuite/gas/ppc/vle.d: Likewise.
1125
aae9718e
PB		 11262019-04-04 Peter Bergner <bergner@linux.ibm.com>
1127
1128 PR gas/24349
1129 * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
1130 btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
1131 bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
1132 bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
1133 bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
1134 bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
1135 bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
1136 bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
1137 bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
1138 beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
1139 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
1140 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
1141 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
1142 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
1143 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
1144 bttarl+): Add tests of extended mnemonics.
1145 * testsuite/gas/ppc/power8.d: Likewise. Update previous bctar tests
1146 to expect new extended mnemonics.
1147 * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
1148 to not use illegal BO value. Use a more convenient BI value.
1149 * testsuite/gas/ppc/a2.d: Update tests for new expect output.
1150
403b0b61
MF		 11512019-04-03 Max Filippov <jcmvbkbc@gmail.com>
1152
1153 * config/tc-xtensa.c (convert_frag_immed): Drop
1154 convert_frag_immed_finish_loop invocation.
1155 (convert_frag_immed_finish_loop): Drop declaration and
1156 definition.
1157 * config/xtensa-relax.c (widen_spec_list): Replace loop
1158 widening that uses addi/addmi with widening that uses l32r
1159 and const16.
1160
34ef62f4
AV		 11612019-04-01 Andre Vieira <andre.simoesdiasvieira@arm.com>
1162
1163 * config/tc-arm.c (arm_ext_table): New struct type.
1164 (arm_arch_option_table): Add new 'arm_ext_table' field.
1165 (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
1166 (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
1167 armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
1168 armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
1169 armv85a_ext_table, armv8m_main_ext_table,
1170 armv8r_ext_table): New architecture extension tables.
1171 (ARM_ARCH_OPT): Add new default field.
1172 (ARM_ARCH_OPT2): New macro.
1173 (arm_archs): Extend some architectures with the new architecture
1174 extension tables mentioned above.
1175 (arm_extensions): Add DEPRECATED comment with instructions to
1176 use new table.
1177 (arm_parse_extension): Change to use new extension tables.
1178 (arm_parse_cpu): Don't change existing behavior.
1179 (arm_parse_arch): Change to use new extension tables.
1180 * doc/c-arm.texi: Document new architecture extensions.
1181 * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
1182 extension option rather than -mfpu and change expected behaviour to
1183 sane outputs.
1184 * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
1185 * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
1186 * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
1187 * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
1188 * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
1189 * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
1190 * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
1191 * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
1192 * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
1193 * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
1194 * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
1195 * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
1196 * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
1197 * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
1198 * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
1199 * testsuite/gas/arm/armv8m.main+fp.d: New.
1200 * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
1201 * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
1202 * testsuite/gas/arm/attr-ext-fpv5.d: New.
1203 * testsuite/gas/arm/attr-ext-idiv.d: New.
1204 * testsuite/gas/arm/attr-ext-mp.d: New.
1205 * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
1206 * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
1207 * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
1208 * testsuite/gas/arm/attr-ext-sec.d: New.
1209 * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
1210 * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
1211 * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
1212 * testsuite/gas/arm/attr-ext-vfpv3.d: New.
1213 * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
1214 * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
1215 * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
1216 * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
1217 * testsuite/gas/arm/attr-ext-vfpv4.d: New.
1218 * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
1219 * testsuite/gas/arm/fpv5-d16.s: New.
1220 * testsuite/gas/arm/fpv5-sp-d16.s: New.
1221
96a86c01
AM		 12222019-03-28 Alan Modra <amodra@gmail.com>
1223
1224 PR 24390
1225 * testsuite/gas/ppc/476.d: Update mtfsb*.
1226 * testsuite/gas/ppc/a2.d: Likewise.
1227
86b0c8dd
AM		 12282019-03-21 Alan Modra <amodra@gmail.com>
1229
1230 * emul.h (struct emulation): Delete strip_underscore.
1231 * emul-target.h (emul_strip_underscore): Don't define.
1232 (emul_struct_name): Update initialization.
1233
7553c869
AM		 12342019-03-21 Alan Modra <amodra@gmail.com>
1235
1236 * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
1237 * config/tc-pdp11.c (md_apply_fix): Likewise.
1238 * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
1239 BFD_RELOC_16, and BFD_RELOC_64.
1240 * testsuite/gas/all/gas.exp: Move target exclusions for forward
1241 test, but not cr16, to..
1242 * testsuite/gas/all/forward.d: ..here, with explanation. Remove
1243 d10v, d30v, and pdp11 xfails.
1244
392a5972
L		 12452019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1246
1247 * config/tc-i386.c (optimize_encoding): Don't check AVX for
1248 EVEX vector load/store optimization. Check both operands for
1249 ZMM register. Update EVEX vector load/store opcode check.
1250 Choose EVEX Disp8 over VEX Disp32.
1251 * testsuite/gas/i386/optimize-1.d: Updated.
1252 * testsuite/gas/i386/optimize-1a.d: Likewise.
1253 * testsuite/gas/i386/optimize-2.d: Likewise.
1254 * testsuite/gas/i386/optimize-4.d: Likewise.
1255 * testsuite/gas/i386/optimize-5.d: Likewise.
1256 * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1257 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1258 * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
1259 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1260 * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1261 * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1262 * testsuite/gas/i386/optimize-1.s: Add ZMM register load
1263 test.
1264 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1265
7b1d7ca1
L		 12662019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1267
1268 PR gas/24352
1269 * config/tc-i386.c (optimize_encoding): Check only
1270 cpu_arch_flags.bitfield.cpuavx512vl.
1271 * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
1272 * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
1273 change.
1274 * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
1275 * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
1276
89199bb5
L		 12772019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1278
1279 PR gas/24359
1280 * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
1281 x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
1282 Remove optimize-6c and x86-64-optimize-7c tests.
1283 * testsuite/gas/i386/noavx-3.l: Updated.
1284 * testsuite/gas/i386/noavx-4.d: Likewise.
1285 * testsuite/gas/i386/noavx-5.d: Likewise.
1286 * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
1287 * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
1288 * testsuite/gas/i386/nosse-5.s: Likewise.
1289 * testsuite/gas/i386/optimize-6a.d: Removed.
1290 * testsuite/gas/i386/optimize-6c.d: Likewise.
1291 * testsuite/gas/i386/optimize-7.d: Likewise.
1292 * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1293 * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1294 * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1295 * testsuite/gas/i386/optimize-6a.l: New file.
1296 * testsuite/gas/i386/optimize-6a.s: Likewise.
1297 * testsuite/gas/i386/optimize-7.l: Likewise.
1298 * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
1299 * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
1300 * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
1301
c6cdff46
AM		 13022019-03-18 Alan Modra <amodra@gmail.com>
1303
1304 * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
af60449c
AM		 1305 * as.c (macro_expr): Likewise.
1306 * macro.c (buffer_and_nest): Likewise.
1307 * read.c (temp_ilp): Remove FIXME.
c6cdff46 1308
a716e60c
L		 13092019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1310
1311 * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
1312 * testsuite/gas/i386/avx512bw-intel.d: Likewise.
1313 * testsuite/gas/i386/avx512bw.d: Likewise.
1314 * testsuite/gas/i386/avx512f-intel.d: Likewise.
1315 * testsuite/gas/i386/avx512f.d: Likewise.
1316 * testsuite/gas/i386/disp32.d: Likewise.
1317 * testsuite/gas/i386/intel-regs.d: Likewise.
1318 * testsuite/gas/i386/pseudos.d: Likewise.
1319 * testsuite/gas/i386/x86-64-disp32.d: Likewise.
1320 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1321
97ed31ae
L		 13222019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1323
1324 PR gas/24348
1325 * config/tc-i386.c (optimize_encoding): Encode 128-bit and
1326 256-bit EVEX vector register load/store instructions as VEX
1327 vector register load/store instructions for -O1.
1328 * doc/c-i386.texi: Update -O1 documentation.
1329 * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
1330 * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
1331 load/store instructions.
1332 * testsuite/gas/i386/optimize-2.s: Likewise.
1333 * testsuite/gas/i386/optimize-3.s: Likewise.
1334 * testsuite/gas/i386/optimize-5.s: Likewise.
1335 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1336 * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1337 * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
1338 * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
1339 * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
1340 * testsuite/gas/i386/optimize-1.d: Updated.
1341 * testsuite/gas/i386/optimize-2.d: Likewise.
1342 * testsuite/gas/i386/optimize-3.d: Likewise.
1343 * testsuite/gas/i386/optimize-4.d: Likewise.
1344 * testsuite/gas/i386/optimize-5.d: Likewise.
1345 * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1346 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1347 * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
1348 * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1349 * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1350 * testsuite/gas/i386/optimize-7.d: New file.
1351 * testsuite/gas/i386/optimize-7.s: Likewise.
1352 * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1353 * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
1354
99112332
L		 13552019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1356
1357 * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
1358 VEX/EVEX vector register clearing instructions with 128-bit VEX
1359 vector register clearing instructions at -O1.
1360 * doc/c-i386.texi: Update -O1 and -O2 documentation.
1361 * testsuite/gas/i386/i386.exp: Run optimize-1a and
1362 x86-64-optimize-2a.
1363 * testsuite/gas/i386/optimize-1a.d: New file.
1364 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1365
41fd2579
L		 13662019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1367
1368 PR gas/24353
1369 * config/tc-i386.c: Include <limits.h> if it exists and try
1370 including <sys/param.h> if we have it.
1371 (INT_MAX): Define if not defined.
1372 (md_parse_option): Set optimize to INT_MAX for -Os.
1373 * testsuite/gas/i386/optimize-2.s: Add a test.
1374 * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1375 * testsuite/gas/i386/optimize-2.d: Updated.
1376 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1377
dd22218c
L		 13782019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 PR gas/24352
1381 * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
1382 with 128-bit VEX encoding only when AVX is enabled and with
1383 128-bit EVEX encoding only when AVX512VL is enabled.
1384 * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
1385 * testsuite/gas/i386/optimize-6.s: New file.
1386 * testsuite/gas/i386/optimize-6a.d: Likewise.
1387 * testsuite/gas/i386/optimize-6b.d: Likewise.
1388 * testsuite/gas/i386/optimize-6c.d: Likewise.
1389 * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1390 * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1391 * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1392 * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1393 * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1394
1c529385
LH		 13952019-03-15 Li Hao <li.hao296@zte.com.cn>
1396
1397 PR 24308
1398 * config/tc-i386.c (parse_insn): Check mnemp before using it to
1399 determine if a suffix can be trimmed.
1400
204f543c
CE		 14012019-03-13 Christian Eggers <ceggers@gmx.de>
1402
1403 * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1404
145c4477
CE		 14052019-03-13 Christian Eggers <ceggers@gmx.de>
1406
1407 * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1408
5c4e5fe6
CE		 14092019-03-13 Christian Eggers <ceggers@gmx.de>
1410
1411 * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1412
38c24f42
CE		 14132019-03-13 Christian Eggers <ceggers@gmx.de>
1414
1415 * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1416
72354279
CE		 14172019-03-13 Christian Eggers <ceggers@gmx.de>
1418
1419 * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1420 (out_debug_aranges, out_debug_info): Likewise.
1421
d18d1999
CE		 14222019-03-13 Christian Eggers <ceggers@gmx.de>
1423
1424 * symbols.h (symbol_temp_new_now_octets): Declare.
1425 (symbol_set_value_now_octets, symbol_octets_p): Declare.
1426 * symbols.c (struct symbol_flags): New member sy_octets.
1427 (symbol_temp_new_now_octets): New function.
1428 (resolve_symbol_value): Return octets instead of bytes if
1429 sy_octets is set.
1430 (symbol_set_value_now_octets): New function.
1431 (symbol_octets_p): New function.
1432
71250b94
CE		 14332019-03-13 Christian Eggers <ceggers@gmx.de>
1434
1435 * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1436
0919bfe9
AK		 14372019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
1438
1439 * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1440 * testsuite/gas/s390/zarch-arch13.d: Likewise.
1441
52d6f3ee
MM		 14422019-02-27 Matthew Malcomson <matthew.malcomson@arm.com>
1443
1444 * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1445 * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1446 * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1447 * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1448 lines.
1449 * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1450 * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1451
a894d76a
AM		 14522019-02-24 Alan Modra <amodra@gmail.com>
1453
1454 * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1455
f616c36b
AM		 14562019-02-24 Alan Modra <amodra@gmail.com>
1457
1458 PR 24144
1459 * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1460 of section to ensure file contents cover aligned section size.
1461
83f43c83
KT		 14622019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1463
1464 * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1465 * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1466
516dbc44
KT		 14672019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1468
1469 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1470 * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1471
38e75bf2
KT		 14722019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1473
1474 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1475 * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1476
6f2117ba
PH		 14772019-02-19 Paul Hua <paul.hua.gm@gmail.com>
1478
1479 * NEWS: Mention -m[no-]fix-loongson3-llsc.
1480 * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1481 Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1482 * config.in: Regenerated.
1483 * configure: Likewise.
1484 * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1485 New variables.
1486 (options): New OPTION_FIX_LOONGSON3_LLSC,
1487 OPTION_NO_FIX_LOONGSON3_LLSC.
1488 (md_longopts): Add -m[no-]fix-loongson3-llsc.
1489 (md_begin): Initialize sync insn.
1490 (fix_loongson3_llsc): New.
1491 (append_insn): Call fix_loongson3_llsc.
1492 (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1493 OPTION_NO_FIX_LOONGSON3_LLSC.
1494 (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1495 * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1496 --enable-mips-fix-loongson3-llsc=[yes|no].
1497
db222310
L		 14982019-02-10 H.J. Lu <hongjiu.lu@intel.com>
1499
1500 PR gas/24165
1501 * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1502 max_bytes.
1503 * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1504 aarch64_init_frag.
1505 * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1506 arm_init_frag.
1507 * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1508 * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1509 * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1510 * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1511 * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1512 * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1513 * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1514 * config/tc-score.h (TC_FRAG_INIT): Likewise.
1515 * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1516 * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1517 * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1518 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1519 (alignment ? ((1 << alignment) - 1) : 1)
1520 (i386_tc_frag_data): Add max_bytes.
1521 (TC_FRAG_INIT): Add and track max_bytes.
1522 (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1523 fragP->tc_frag_data.max_bytes.
1524 * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1525
21820ebe
JW		 15262019-02-08 Jim Wilson <jimw@sifive.com>
1527
1528 * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1529 (riscv_ip) <'C'>: Add 'z' support.
1530
f7dd2fb2
TC		 15312019-02-07 Tamar Christina <tamar.christina@arm.com>
1532
1533 * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1534 hlt to armv1.
1535 * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1536 * testsuite/gas/arm/hlt.d: New test.
1537 * testsuite/gas/arm/hlt.s: New test.
1538
bd756351
TC		 15392019-02-07 Tamar Christina <tamar.christina@arm.com>
1540
1541 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1542 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1543
6456d318
TC		 15442019-02-07 Tamar Christina <tamar.christina@arm.com>
1545
1546 PR binutils/23212
1547 * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1548 * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1549
0e7e9601
EB		 15502019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1551
1552 * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1553 64-bit boundaries for the GR6.
1554 * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1555 * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1556 * testsuite/gas/visium/bra-1.d: New test.
1557 * testsuite/gas/visium/bra-1.s: Likewise.
1558 * testsuite/gas/visium/visium.exp: Run bra-1 test.
1559
c6f14c0d
JD		 15602019-01-31 John Darrington <john@darrington.wattle.id.au>
1561
8f02ae5b 1562 * config/tc-s12z.c (lex_imm): Add new argument exp_o.
c6f14c0d
JD		 1563 (emit_reloc): New function.
1564 (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1565 can be either 2 bytes or 3 bytes long.
1566 * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1567 * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1568 * testsuite/gas/s12z/s12z.exp: Add them.
1569
91bae991
JD		 15702019-01-31 John Darrington <john@darrington.wattle.id.au>
1571
1572 * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1573 * testsuite/gas/s12z/pc-rel-bad.d: New file.
1574 * testsuite/gas/s12z/pc-rel-bad.l: New file.
1575 * testsuite/gas/s12z/pc-rel-bad.s: New file.
1576 * testsuite/gas/s12z/pc-rel-good.d: New file.
1577 * testsuite/gas/s12z/pc-rel-good.s: New file.
1578 * testsuite/gas/s12z/s12z.exp: Add them.
1579
1d4d8669
JD		 15802019-01-31 John Darrington <john@darrington.wattle.id.au>
1581
1582 * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1583 * testsuite/gas/s12z/exg.d: New test case.
1584 * testsuite/gas/s12z/exg.l: New file.
1585
8b3a46f9
JD		 15862019-01-31 John Darrington <john@darrington.wattle.id.au>
1587
1588 * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1589 immediate mode operands should be permitted.
1590 * testsuite/s12z/imm-dest.d: New file.
1591 * testsuite/s12z/imm-dest.l: New file.
1592 * testsuite/s12z/imm-dest.s: New file.
1593 * testsuite/s12z/s12z.exp: Add them.
1594
fc60b8c8
AK		 15952019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
1596
1597 * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1598 * doc/c-s390.texi: Document arch13 march option.
1599 * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1600 * testsuite/gas/s390/zarch-arch13.d: New test.
1601 * testsuite/gas/s390/zarch-arch13.s: New test.
1602 * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1603 also for z13.
1604
3ca4a8ec
AM		 16052019-01-31 Alan Modra <amodra@gmail.com>
1606
1607 * config/tc-alpha.c (md_apply_fix): Correct range checks for
1608 BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1609 * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1610 * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1611
75c1c971
MF		 16122019-01-28 Max Filippov <jcmvbkbc@gmail.com>
1613
1614 * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1615 symbols as done in md_apply_fix.
1616 * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1617
2d151af7
NC		 16182019-01-28 Nick Clifton <nickc@redhat.com>
1619
1620 * po/fr.po: Updated French translation.
1621 * po/ru.po: Updated Russian translation.
1622
e044973b
AM		 16232019-01-28 Alan Modra <amodra@gmail.com>
1624
1625 * configure.ac (ac_checking): Set from bfd/development.sh
1626 development variable.
1627 * configure: Regenerate.
1628
e10620d3
TC		 16292019-01-25 Sudakshina Das <sudi.das@arm.com>
1630
1631 * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1632 stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1633 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1634 stg, stzg, st2g and stz2g.
1635 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1636 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1637 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1638
20a4ca55
SD		 16392019-01-25 Sudakshina Das <sudi.das@arm.com>
1640
1641 * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1642 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1643 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1644 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1645
550fd7bf
SD		 16462019-01-25 Sudakshina Das <sudi.das@arm.com>
1647 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1648
1649 * config/tc-aarch64.c (parse_address_main): Remove support for
1650 [base]! address expression.
1651 (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1652 (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1653 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1654 and stgv.
1655 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1656 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1657 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1658
10c172ba
WH		 16592019-01-25 Wu Heng <wu.heng@zte.com.cn>
1660
1661 PR gas/23940
1662 * macro.c (getstring): Check array bound before accessing.
1663
0c56b5cf
AM		 16642019-01-25 Alan Modra <amodra@gmail.com>
1665
1666 PR 20902
1667 PR 24125
1668 * read.c (stringer): Delete assertion.
1669
375cd423
NC		 16702019-01-21 Nick Clifton <nickc@redhat.com>
1671
1672 * po/uk.po: Updated Ukranian translation.
1673
f48dfe41
NC		 16742019-01-19 Nick Clifton <nickc@redhat.com>
1675
1676 * config.in: Regenerate.
1677 * configure: Regenerate.
1678 * po/gas.pot: Regenerate.
1679
f974f26c
NC		 16802018-06-24 Nick Clifton <nickc@redhat.com>
1681
1682 2.32 branch created.
1683
dee3ee22
TC		 16842019-01-17 Tamar Christina <tamar.christina@arm.com>
1685
1686 * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1687 * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1688 * testsuite/gas/arm/csdb.d: Skip pe.
1689 * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1690 * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1691 * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1692 * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1693 * testsuite/gas/arm/udf.d: Skip pe.
1694
a4bf3d07
JW		 16952019-01-16 Kito Cheng <kito@andestech.com>
1696
1697 * testsuite/gas/riscv/attribute-empty.d: New.
1698
2dc8dd17
JW		 16992019-01-16 Kito Cheng <kito@andestech.com>
1700 Nelson Chu <nelson@andestech.com>
1701
1702 * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1703 (riscv_set_options): Add `arch_attr` field.
1704 (riscv_opts): Set default value for arch_attr.
1705 (riscv_write_out_arch_attr): New.
1706 (riscv_set_public_attributes): Likewise.
1707 (riscv_md_end): Likewise.
1708 (riscv_convert_symbolic_attribute): Likewise.
1709 (s_riscv_attribute): Likewise.
1710 (explicit_arch_attr): Likewise.
1711 (riscv_pseudo_table): Add .attribute to the table.
1712 (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1713 enumeration constants.
1714 (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1715 (md_parse_option): Handle the new options.
1716 (md_show_usage): Document the `march-attr' option.
1717 * config/tc-riscv.h (md_end): Define as riscv_md_end
1718 (riscv_md_end): Declare.
1719 (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1720 riscv_convert_symbolic_attribute.
1721 (riscv_convert_symbolic_attribute): Declare.
1722 (start_assemble): Declare.
1723 * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1724 * testsuite/gas/elf/section2.e-riscv: New.
1725 * testsuite/gas/riscv/attribute-01.d: New test
1726 * testsuite/gas/riscv/attribute-02.d: Likewise.
1727 * testsuite/gas/riscv/attribute-03.d: Likewise.
1728 * testsuite/gas/riscv/attribute-04.d: Likewise.
1729 * testsuite/gas/riscv/attribute-04.s: Likewise.
1730 * testsuite/gas/riscv/attribute-05.d: Likewise.
1731 * testsuite/gas/riscv/attribute-05.s: Likewise.
1732 * testsuite/gas/riscv/attribute-06.d: Likewise.
1733 * testsuite/gas/riscv/attribute-06.s: Likewise.
1734 * testsuite/gas/riscv/attribute-07.d: Likewise.
1735 * testsuite/gas/riscv/attribute-07.s: Likewise.
1736 * testsuite/gas/riscv/attribute-08.d: Likewise.
1737 * testsuite/gas/riscv/attribute-08.s: Likewise.
1738 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1739 * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1740 * testsuite/gas/riscv/empty.l: Likewise.
1741 * doc/c-riscv.texi (.attribute): Add documentation.
1742 * configure.ac (--enable-default-riscv-attribute): New options.
1743 * configure: Re-generate.
1744 * config.in: Re-generate.
1745
d5dcaf1b
JD		 17462019-01-16 John Darrington <john@darrington.wattle.id.au>
1747
e7b47f2e
JD		 1748 * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1749 before the contents.
1750 * testsuite/gas/s12z/labels.d: New file.
1751 * testsuite/gas/s12z/labels.s: New file.
1752 * testsuite/gas/s12z/s12z.exp: Add them.
1753 * config/tc-s12z.c (tfr): Change as_bad to as_warn.
77fdb0e0 1754 Also fix message typo and semantics.
e7b47f2e 1755 * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
d5dcaf1b
JD		 1756 BFD_RELOC_24.
1757 * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1758 of R_S12Z_EXT24.
1759
55e8aae7
SP		 17602019-01-14 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1761
1762 * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1763 (insns) [ARM_VARIANT]: Modified.
1764 (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1765 in ARMv6T2 as well.
1766 * testsuite/gas/arm/archv6t2-1.d: New test.
1767 * testsuite/gas/arm/archv6t2-1.s: Likewise.
1768 * testsuite/gas/arm/archv6t2-2.d: Likewise.
1769
c7af41ec
AM		 17702019-01-11 Alan Modra <amodra@gmail.com>
1771
1772 PR 23963
1773 * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1774 * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1775
12add40e
NC		 17762019-01-10 Nick Clifton <nickc@redhat.com>
1777
1778 PR 23963
59aa9b0b
NC		 1779 * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1780 fact that control characters are now displayed as escape
1781 sequences.
12add40e
NC		 1782 * testsuite/gas/mips/mips16-e.d: Likewise.
1783 * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1784 * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1785 * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1786 * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1787 * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1788 * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1789 * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1790 * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1791 * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1792 * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1793 * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1794 * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1795 * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1796 * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1797 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1798 Likewise.
1799 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1800 Likewise.
1801 * testsuite/gas/mips/mipsel16-e.d: Likewise.
1802 * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1803 * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1804 * testsuite/gas/mips/r6-64-n32.d: Likewise.
1805 * testsuite/gas/mips/r6-64-n64.d: Likewise.
1806 * testsuite/gas/mips/r6-n32.d: Likewise.
1807 * testsuite/gas/mips/r6-n64.d: Likewise.
1808 * testsuite/gas/mips/r6.d: Likewise.
1809 * testsuite/gas/mips/tmips16-e.d: Likewise.
1810 * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1811 * testsuite/gas/mn10300/relax.d: Likewise.
1812
39f286cd
JD		 18132019-01-09 John Darrington <john@darrington.wattle.id.au>
1814
8f02ae5b 1815 * testsuite/gas/s12z/jsr.s: New case.
39f286cd
JD		 1816 * testsuite/gas/s12z/jsr.d: New case.
1817
3107326d
AP		 18182019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1819
1820 * configure: Regenerate.
1821
c8fcc360
KT		 18222019-01-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1823
1824 * config/tc-aarch64.c (aarch64_cpus): Add ares.
1825 * doc/c-aarch64.texi (-mcpu): Document ares value.
1826
171b8e19
AM		 18272019-01-08 Alan Modra <amodra@gmail.com>
1828
1829 * testsuite/gas/rx/rx.exp: Create generated test source in
1830 current directory.
1831 * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1832 * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1833 * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1834 * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1835 * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1836 * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1837 * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1838 * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1839 * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1840 * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1841 * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1842 * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1843 * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1844 * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1845 * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1846 * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1847 * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1848 * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1849 * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1850 * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1851 * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1852 * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1853 * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1854 * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1855 * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1856 * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1857 * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1858 * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1859 * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1860 * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1861 * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1862 * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
1863 * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
1864 * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
1865 * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
1866 * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
1867 * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
1868 * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
1869 * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
1870 * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
1871 * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
1872 * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
1873 * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
1874 * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
1875 * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
1876 * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
1877 * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
1878 * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
1879 * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
1880 * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
1881 * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
1882 * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
1883 * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
1884 * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
1885 * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
1886 * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
1887 * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
1888 * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
1889 * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
1890 * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
1891 * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
1892 * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
1893 * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
1894 * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
1895 * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
1896 * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
1897 * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
1898 * testsuite/gas/rx/xor.d: Add #source line.
1899
ef8df4ca
KT		 19002019-01-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1901
1902 * config/tc-arm.c (arm_cpus): Add ares.
1903 * doc/c-arm.texi (-mcpu): Document ares value.
1904
6a25bee8
YS		 19052019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1906
1907 * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
1908 (rx_bfield): Add prototype.
1909 (rx_post): Likewise.
1910 * config/rx-parse.y: Add v3 instructions and Double FPU registers.
1911 (DSIZE): Define.
1912 (POST): Define.
1913 (rx_check_v3): New. check v3 type.
1914 (rx_check_dfpu): New. check have double support.
1915 (double_condition_table): New. dcmp<cond> contiditon.
1916 (check_condition): Multiple condition support.
1917 (rx_lex): RXv3 instructions support.
1918 Add parse dcmp<cond> instruction and Double FPU registers.
1919 (immediate): Disable optimize in dmov #imm case.
1920 (displacement): Add double displacement in dmov instraction.
1921 * config/tc-rx.c (rx_use_conventional_section_names):
1922 Invert default value in rx-*-linux target.
1923 (cpu_type): Add additional ELF flags.
1924 (cpu_type_list): Add RXv3.
1925 (md_parse_option): Refer elf_flags from cpu_type_list.
1926 (md_show_usage): Add rxv3 and rxv3-dfpu.
1927 (rx_bytesT): Add post byte.
1928 (rx_bfield): New. generate bfmov / bfmovz "imm" field.
1929 (rx_post): New. Set instruction post byte.
1930 (md_assemble): Add post byte.
1931 doc/c-rx.texi: Add cpu types.
1932 * testsuite/gas/rx/Xtod.d: New.
1933 * testsuite/gas/rx/Xtod.sm: New.
1934 * testsuite/gas/rx/bfmov.d: New.
1935 * testsuite/gas/rx/bfmov.sm: New.
1936 * testsuite/gas/rx/dabs.d: New.
1937 * testsuite/gas/rx/dabs.sm: New.
1938 * testsuite/gas/rx/dadd.d: New.
1939 * testsuite/gas/rx/dadd.sm: New.
1940 * testsuite/gas/rx/dcmp.d: New.
1941 * testsuite/gas/rx/dcmp.sm: New.
1942 * testsuite/gas/rx/ddiv.d: New.
1943 * testsuite/gas/rx/ddiv.sm: New.
1944 * testsuite/gas/rx/dmov.d: New.
1945 * testsuite/gas/rx/dmov.sm: New.
1946 * testsuite/gas/rx/dmul.d: New.
1947 * testsuite/gas/rx/dmul.sm: New.
1948 * testsuite/gas/rx/dneg.d: New.
1949 * testsuite/gas/rx/dneg.sm: New.
1950 * testsuite/gas/rx/dpopm.d: New.
1951 * testsuite/gas/rx/dpopm.sm: New.
1952 * testsuite/gas/rx/dpushm.d: New.
1953 * testsuite/gas/rx/dpushm.sm: New.
1954 * testsuite/gas/rx/dround.d: New.
1955 * testsuite/gas/rx/dround.sm: New.
1956 * testsuite/gas/rx/dsqrt.d: New.
1957 * testsuite/gas/rx/dsqrt.sm: New.
1958 * testsuite/gas/rx/dsub.d: New.
1959 * testsuite/gas/rx/dsub.sm: New.
1960 * testsuite/gas/rx/dtoX.d: New.
1961 * testsuite/gas/rx/dtoX.sm: New.
1962 * testsuite/gas/rx/macros.inc: Add double FPU registers.
1963 * testsuite/gas/rx/mvfdc.d: New.
1964 * testsuite/gas/rx/mvfdc.sm: New.
1965 * testsuite/gas/rx/mvfdr.d: New.
1966 * testsuite/gas/rx/mvfdr.sm: New.
1967 * testsuite/gas/rx/mvtdc.d: New.
1968 * testsuite/gas/rx/mvtdc.sm: New.
1969 * testsuite/gas/rx/rstr.d: New.
1970 * testsuite/gas/rx/rstr.sm: New.
1971 * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
1972 * testsuite/gas/rx/save.d: New.
1973 * testsuite/gas/rx/save.sm: New.
1974 * testsuite/gas/rx/xor.d: New.
1975 * testsuite/gas/rx/xor.sm: Add pattern.
1976
1b2ed39c
WH		 19772019-01-04 Wu Heng <wu.heng@zte.com.cn>
1978
1979 PR 24010
1980 * macro.c (get_any_string): Check for end of input whilst scanning
1981 for separators.
1982
bdfb4455
WH		 19832019-01-04 Wu Heng <wu.heng@zte.com.cn>
1984
1985 PR 24009
1986 * read.c (stringer): Fix handling of missing '>' character at end
1987 of <...> sequence.
1988
82704155
AM		 19892019-01-01 Alan Modra <amodra@gmail.com>
1990
1991 Update year range in copyright notice of all files.
1992
d5c04e1b 1993For older changes see ChangeLog-2018
3499769a 1994\f
d5c04e1b 1995Copyright (C) 2019 Free Software Foundation, Inc.
3499769a
AM		 1996
1997Copying and distribution of this file, with or without modification,
1998are permitted in any medium without royalty provided the copyright
1999notice and this notice are preserved.
2000
2001Local Variables:
2002mode: change-log
2003left-margin: 8
2004fill-column: 74
2005version-control: never
2006End:
GDB Binutils - Deliverables
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