1 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
3 * config/tc-arm.c (enum operand_parse_code): New operands.
4 (parse_operands): Handle new operands.
5 (enum vfp_or_neon_is_neon_bits): Moved
6 (vfp_or_neon_is_neon): Moved
7 (check_simd_pred_availability): Moved.
8 (do_neon_logic): Change to accept MVE variants.
9 (insns): Changed to accept MVE variants.
10 * testsuite/gas/arm/mve-vand-bad.d: New test.
11 * testsuite/gas/arm/mve-vand-bad.l: New test.
12 * testsuite/gas/arm/mve-vand-bad.s: New test.
13 * testsuite/gas/arm/mve-vbic-bad.d: New test.
14 * testsuite/gas/arm/mve-vbic-bad.l: New test.
15 * testsuite/gas/arm/mve-vbic-bad.s: New test.
16 * testsuite/gas/arm/mve-veor-bad.d: New test.
17 * testsuite/gas/arm/mve-veor-bad.l: New test.
18 * testsuite/gas/arm/mve-veor-bad.s: New test.
19 * testsuite/gas/arm/mve-vorn-bad.d: New test.
20 * testsuite/gas/arm/mve-vorn-bad.l: New test.
21 * testsuite/gas/arm/mve-vorn-bad.s: New test.
22 * testsuite/gas/arm/mve-vorr-bad.d: New test.
23 * testsuite/gas/arm/mve-vorr-bad.l: New test.
24 * testsuite/gas/arm/mve-vorr-bad.s: New test.
26 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
28 * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
29 M_MNEM_vaddva): New instruction encodings.
30 (mve_encode_rq): New encoding helper function.
31 (do_mve_vaddlv): New encoding function.
32 (do_mve_vaddv): New encoding function.
33 * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
34 * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
35 * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
36 * testsuite/gas/arm/mve-vaddv-bad.d: New test.
37 * testsuite/gas/arm/mve-vaddv-bad.l: New test.
38 * testsuite/gas/arm/mve-vaddv-bad.s: New test.
40 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
42 * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
43 New instruction encodings.
44 (do_mve_vadc): New encoding instruction.
45 (do_mve_vbrsr): Likewise.
46 (do_mve_vsbc): Likewise.
47 * testsuite/gas/arm/mve-vadc-bad.d: New test.
48 * testsuite/gas/arm/mve-vadc-bad.l: New test.
49 * testsuite/gas/arm/mve-vadc-bad.s: New test.
50 * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
51 * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
52 * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
53 * testsuite/gas/arm/mve-vsbc-bad.d: New test.
54 * testsuite/gas/arm/mve-vsbc-bad.l: New test.
55 * testsuite/gas/arm/mve-vsbc-bad.s: New test.
57 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
59 * config/tc-arm.c (MVE_BAD_QREG): New error message.
60 (enum operand_parse_code): Define new operand.
61 (parse_operands): Handle new operand.
62 (do_mve_vpt): Change for VPT blocks.
63 (NEON_SHAPE_DEF): New shape.
64 (neon_logbits): Moved.
67 (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
68 (do_mve_vcmp): New encoding function.
69 (do_vfp_nsyn_cmp): Changed to support MVE variants.
70 (insns): Change to support MVE variants of vcmp and add vpt.
71 * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
72 * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
73 * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
74 * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
75 * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
76 * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
77 * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
78 * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
79 * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
80 * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
81 * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
82 * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
84 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
86 * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
87 distinguish between types of scalar.
88 (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
89 (parse_scalar): Likewise.
90 (parse_neon_mov): Accept MVE variant.
91 (po_scalar_or_goto): Make use reg_type.
92 (parse_operands): Change uses of po_scalar_or_goto.
93 (do_vfp_sp_monadic): Change to accept MVE variants.
94 (do_vfp_reg_from_sp): Likewise.
95 (do_vfp_sp_from_reg): Likewise.
96 (do_vfp_dp_rd_rm): Likewise.
97 (do_vfp_dp_rd_rn_rm): Likewise.
98 (do_vfp_dp_rm_rd_rn): Likewise.
99 (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
100 instruction encodings.
101 (NEON_SHAPE_DEF): New shape.
102 (do_mve_mov): New encoding fuction.
103 (do_mve_movn): Likewise.
104 (do_mve_movl): Likewise.
105 (do_neon_mov): Change to accept MVE variants.
107 (insns): Accept new MVE variants and instructions.
108 * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
109 * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
110 * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
111 * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
112 * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
113 * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
115 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
117 * config/tc-arm.c (enum operand_parse_code): Add new operand.
118 (parse_operands): Handle new operand.
119 (do_neon_cvt_1): Handle MVE variants.
120 (do_neon_cvttb_1): Likewise.
121 (insns): Accept MVE variants.
122 * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
123 * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
124 * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
125 * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
126 * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
127 * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
128 * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
129 * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
130 * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
131 * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
132 * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
133 * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
134 * testsuite/gas/arm/mve-vcvt-bad.d: New test.
135 * testsuite/gas/arm/mve-vcvt-bad.l: New test.
136 * testsuite/gas/arm/mve-vcvt-bad.s: New test.
138 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
140 * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
142 (enum shift_kind): Add SHIFT_UXTW shift kind.
143 (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
144 (parse_shift): Handle new shift type.
145 (parse_address_main): Accept new addressing modes.
146 (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
147 M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
148 instruction encodings.
149 (do_mve_vstr_vldr_QI): New encoding functions.
150 (do_mve_vstr_vldr_RQ): Likewise.
151 (do_mve_vstr_vldr_RI): Likewise.
152 (do_mve_vstr_vldr): Likewise.
153 * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
154 * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
155 * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
156 * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
157 * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
158 * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
159 * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
160 * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
161 * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
162 * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
163 * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
164 * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
165 * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
166 * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
167 * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
168 * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
169 * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
170 * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
172 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
174 * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
175 (BAD_EL_TYPE): New error message.
176 (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
177 (parse_address_main): Likewise.
178 (group_reloc_type): Add GROUP_MVE.
179 (enum operand_parse_code): Add new operands.
180 (parse_operands): Handle new operands.
181 (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
182 M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
183 M_MNEM_vld42, M_MNEM_vld43): New encodings.
184 (do_mve_vst_vld): New encoding function.
185 (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
186 (it_fsm_pre_encode): Handle new it_instruction_type
187 (handle_pred_state): Likewise.
188 * testsuite/gas/arm/mve-vstld-bad.d: New test.
189 * testsuite/gas/arm/mve-vstld-bad.l: New test.
190 * testsuite/gas/arm/mve-vstld-bad.s: New test.
192 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
194 * config/tc-arm.c (BAD_MVE_AUTO): New error message.
195 (BAD_MVE_SRCDEST): Likewise.
196 (mark_feature_used): Diagnose MVE only instructions when in
197 auto-detection mode or -march=all.
198 (enum operand_parse_code): Define new operand.
199 (parse_operands): Handle new operand.
200 (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
201 (mve_encode_qqq): New encoding helper function.
202 (do_mve_vmull): New encoding function.
203 (insns): Handle new instructions.
204 * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
205 * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
206 * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
208 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
210 * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
211 (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
212 (enum operand_parse_code): Handle new operands.
213 (parse_operands): Likewise.
214 (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
215 M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
216 M_MNEM_vmlsdavax): Define new encodings.
217 (NEON_SHAPE_DEF): Add new shape.
218 (neon_check_type): Use BAD_SIMD_TYPE.
219 (mve_encode_rqq): New encoding helper function.
220 (do_mve_vabav, do_mve_vmladav): New encoding functions.
222 * testsuite/gas/arm/mve-vabav-bad.d: New test.
223 * testsuite/gas/arm/mve-vabav-bad.l: New test.
224 * testsuite/gas/arm/mve-vabav-bad.s: New test.
225 * testsuite/gas/arm/mve-vmladav-bad.d: New test.
226 * testsuite/gas/arm/mve-vmladav-bad.l: New test.
227 * testsuite/gas/arm/mve-vmladav-bad.s: New test.
228 * testsuite/gas/arm/mve-vmlav-bad.d: New test.
229 * testsuite/gas/arm/mve-vmlav-bad.l: New test.
230 * testsuite/gas/arm/mve-vmlav-bad.s: New test.
231 * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
232 * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
233 * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
235 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
237 * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
238 (insns): Change vabs and vneg entries to accept MVE variants.
239 * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
240 * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
241 * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
242 * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
243 * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
244 * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
246 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
248 * config/tc-arm.c (enum it_instruction_type): Rename to...
249 (enum pred_instruction_type): ... this. Include VPT types.
250 (it_insn_type): Rename to ...
251 (pred_insn_type): .. this.
252 (arm_it): Change comment.
253 (enum arm_reg_type): Add new value.
254 (reg_expected_msgs): New entry.
255 (asm_opcode): Add mayBeVecPred member.
256 (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
257 MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
258 (arm_vcond_hsh): New table for vector condition codes.
259 (now_it): Rename to ...
260 (now_pred): ... this.
261 (now_it_compatible): Rename to ...
262 (now_pred_compatible): ... this.
263 (in_it_block): Rename to ...
264 (in_pred_block): ... this.
265 (handle_it_state): Rename to ...
266 (handle_pred_state): ... this. And change it to accept VPT blocks.
267 (set_it_insn_type): Rename to ...
268 (set_pred_insn_type): ... this.
269 (set_it_insn_type_nonvoid): Rename to ...
270 (set_pred_insn_type_nonvoid): ... this.
271 (set_it_insn_type_last): Rename to ...
272 (set_pred_insn_type_last): ... this.
273 (record_feature_use): Moved.
274 (mark_feature_used): Likewise.
275 (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
276 (emit_insn): Use renamed functions and variables.
277 (enum operand_parse_code): Add new operands.
278 (parse_operands): Handle new operands.
279 (do_scalar_fp16_v82_encode): Change predication detection.
280 (do_it): Use renamed functions and variables.
281 (do_t_add_sub): Likewise.
282 (do_t_arit3): Likewise.
283 (do_t_arit3c): Likewise.
284 (do_t_blx): Likewise.
285 (do_t_branch): Likewise.
286 (do_t_bkpt_hlt1): Likewise.
287 (do_t_branch23): Likewise.
289 (do_t_bxj): Likewise.
290 (do_t_cond): Likewise.
291 (do_t_csdb): Likewise.
292 (do_t_cps): Likewise.
293 (do_t_cpsi): Likewise.
294 (do_t_cbz): Likewise.
296 (do_mve_vpt): New function to handle VPT blocks.
297 (encode_thumb2_multi): Use renamed functions and variables.
298 (do_t_ldst): Use renamed functions and variables.
299 (do_t_mov_cmp): Likewise.
300 (do_t_mvn_tst): Likewise.
301 (do_t_mul): Likewise.
302 (do_t_nop): Likewise.
303 (do_t_neg): Likewise.
304 (do_t_rsb): Likewise.
305 (do_t_setend): Likewise.
306 (do_t_shift): Likewise.
307 (do_t_smc): Likewise.
309 (do_t_udf): Likewise.
310 (do_t_loloop): Likewise.
311 (do_neon_cvt_1): Likewise.
312 (do_vfp_nsyn_cvt_fpv8): Likewise.
314 (do_vmaxnm): Likewise.
315 (do_vrint_1): Likewise.
316 (do_crypto_2op_1): Likewise.
317 (do_crypto_3op_1): Likewise.
318 (do_crc32_1): Likewise.
319 (it_fsm_pre_encode): Likewise.
320 (it_fsm_post_encode): Likewise.
321 (force_automatic_it_block_close): Likewise.
322 (check_it_blocks_finished): Likewise.
323 (check_pred_blocks_finished): Likewise.
324 (arm_cleanup): Likewise.
325 (now_it_add_mask): Rename to ...
326 (now_pred_add_mask): ... this. And use new variables and functions.
327 (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
328 (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
329 (neon_check_type): Generalize error message.
330 (mve_encode_qqr): New MVE generic encoding function.
331 (neon_dyadic_misc): Change to accept MVE variants.
332 (do_neon_dyadic_if_su): Likewise.
333 (do_neon_addsub_if_i): Likewise.
334 (do_neon_dyadic_long): Likewise.
335 (vfp_or_neon_is_neon): Add extra checks.
336 (check_simd_pred_availability): Helper function to check SIMD
337 instruction availability with respect to predication.
338 (enum opcode_tag): New suffix value.
339 (opcode_lookup): Change to handle VPT blocks.
340 (new_automatic_it_block): Rename to ...
341 (close_automatic_it_block): ...this.
342 (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
343 toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
344 NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
346 (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
347 (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
348 variants. Add entries for vscclrm, and vpst.
349 (md_begin): Add arm_vcond_hsh initialization.
350 * config/tc-arm.h (enum it_state): Rename to...
351 (enum pred_state): ...this.
352 (struct current_it): Rename to...
353 (struct current_pred): ...this.
354 (enum pred_type): New enum.
355 (struct arm_segment_info_type): Use current_pred.
356 * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
357 * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
358 * testsuite/gas/arm/dotprod-illegal.l: Update error message.
359 * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
360 * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
361 * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
362 * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
363 * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
364 * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
365 * testsuite/gas/arm/mve-vpst-bad.d: New test.
366 * testsuite/gas/arm/mve-vpst-bad.l: New test.
367 * testsuite/gas/arm/mve-vpst-bad.s: New test.
368 * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
370 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
372 * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
373 (armv8_1m_main_ext_table): Add new extensions.
374 (aeabi_set_public_attributes): Translate new features to new build attributes.
375 (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
376 * doc/c-arm.texi: Document new extensions and new build attribute.
378 2019-05-15 John Darrington <john@darrington.wattle.id.au>
380 * config/tc-s12z.c (register_prefix): New variable. (md_show_usage,
381 md_parse_option): parse the new option.
382 (lex_reg_name): Scan the prefix if one is set.
383 * doc/c-s12z.texi (S12Z-Opts): Document the new option.
384 * testsuite/gas/s12z/reg-prefix.d: New file.
385 * testsuite/gas/s12z/reg-prefix.s: New file.
386 * testsuite/gas/s12z/s12z.exp: Add them.
388 2019-05-14 John Darrington <john@darrington.wattle.id.au>
390 * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
392 2019-05-15 Alan Modra <amodra@gmail.com>
394 * config/tc-csky.c (md_convert_frag): Initialise trailing
395 padding for COND_JUMP_PIC.
397 2019-05-15 Alan Modra <amodra@gmail.com>
399 * dwarf2dbg.c: Whitespace fixes.
400 (get_filenum): Don't strdup "file". Adjust error message.
401 (dwarf2_directive_filename): Use an unsigned type for "num".
402 Catch truncation of file number and overflow of get_filenum
403 XRESIZEVEC multiplication. Delete dead code.
405 2019-05-15 Alan Modra <amodra@gmail.com>
408 * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
409 chars in setting endp.
411 2019-05-14 Nick Clifton <nickc@redhat.com>
414 * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
415 illegal register numbers.
417 2019-05-10 Nick Clifton <nickc@redhat.com>
420 * macro.c (get_any_string): Increase size of buffer used to hold
421 decimal value of expression result.
422 * dw2gencfi.c (get_debugseg_name): Handle an empty name.
423 * dwarf2dbg.c (get_filenum): Catch integer wraparound when
424 extending allocate file array.
425 (dwarf2_directive_filename): Add extra checks of the computed file
427 * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
429 (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
431 * config/tc-i386.c (i386_output_nops): Catch an attempt to
432 generate nops of negative lengths.
433 * as.h (MAX_LITTLENUMS): Move definition to here from...
434 * config/atof-ieee.c: ...here.
435 * config/tc-aarch64.c: ...here.
436 * config/tc-arc.c: ...here.
437 * config/tc-arm.c: ...here.
438 * config/tc-epiphany.c: ...here.
439 * config/tc-i386.c: ...here.
440 * config/tc-ia64.c: ...here. (And correct the value).
441 * config/tc-m32c.c: ...here.
442 * config/tc-m32r.c: ...here.
443 * config/tc-metag.c: ...here.
444 * config/tc-microblaze.c: ...here.
445 * config/tc-nds32.c: ...here.
446 * config/tc-or1k.c: ...here.
447 * config/tc-score.c: ...here.
448 * config/tc-score7.c: ...here.
449 * config/tc-tic4x.c: ...here.
450 * config/tc-tilegx.c: ...here.
451 * config/tc-tilepro.c: ...here.
452 * config/tc-visium.c: ...here.
453 * config/tc-sh.c (md_assemble): Add check for an instruction with
455 * config/tc-mips.c (mips_lookup_insn): Add check for very short
457 * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
459 (tic54x_start_line_hook): Check for an empty line.
460 (next_line_shows_parallel): Do not walk off the end of the string.
461 (tic54x_macro_start): Check for too much macro nesting.
462 (tic54x_start_label): Add label_start parameter. Use this
463 parameter to check the first character of the label.
465 * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
466 line_start variable to tic54x_start_label.
468 2019-05-10 Faraz Shahbazker <fshahbazker@wavecomp.com>
470 * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
471 Add expansions for MIPS r6.
472 * testsuite/gas/mips/add.s: Enable tests for R6.
473 * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
474 * testsuite/gas/mips/mipsr6@add.d: Likewise.
475 * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
476 * gas/testsuite/gas/mips/mips.exp: Run the new test.
478 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
480 * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
482 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
484 * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
485 * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
486 * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
487 * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
488 * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
489 * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
490 * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
491 * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
492 * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
493 * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
494 * testsuite/gas/aarch64/sve2.d: Test new instructions.
495 * testsuite/gas/aarch64/sve2.s: Test new instructions.
497 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
499 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
502 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
504 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
507 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
509 * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
512 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
514 * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
515 (parse_address_main): Account for new addressing mode [Zn.S, Xm].
516 (parse_operands): Handle new SVE_ADDR_ZX operand.
518 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
520 * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
523 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
525 * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
527 2019-05-09 Matthew Malcomson <matthew.malcomson@arm.com>
529 * config/tc-aarch64.c: Add command line architecture feature flags
530 "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
531 * doc/c-aarch64.texi: Document new architecture feature flags.
533 2019-05-08 Alan Modra <amodra@gmail.com>
535 * testsuite/gas/elf/dwarf2-1.s,
536 * testsuite/gas/elf/dwarf2-2.s,
537 * testsuite/gas/elf/dwarf2-5.s,
538 * testsuite/gas/elf/dwarf2-7.s,
539 * testsuite/gas/elf/dwarf2-8.s,
540 * testsuite/gas/elf/dwarf2-9.s,
541 * testsuite/gas/elf/dwarf2-10.s,
542 * testsuite/gas/elf/dwarf2-11.s,
543 * testsuite/gas/elf/dwarf2-12.s,
544 * testsuite/gas/elf/dwarf2-13.s,
545 * testsuite/gas/elf/dwarf2-14.s,
546 * testsuite/gas/elf/dwarf2-15.s,
547 * testsuite/gas/elf/dwarf2-16.s,
548 * testsuite/gas/elf/dwarf2-17.s,
549 * testsuite/gas/elf/dwarf2-18.s,
550 * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
552 * testsuite/gas/elf/dwarf2-1.d,
553 * testsuite/gas/elf/dwarf2-2.d,
554 * testsuite/gas/elf/dwarf2-5.d,
555 * testsuite/gas/elf/dwarf2-7.d,
556 * testsuite/gas/elf/dwarf2-8.d,
557 * testsuite/gas/elf/dwarf2-9.d,
558 * testsuite/gas/elf/dwarf2-10.d,
559 * testsuite/gas/elf/dwarf2-11.d,
560 * testsuite/gas/elf/dwarf2-12.d,
561 * testsuite/gas/elf/dwarf2-13.d,
562 * testsuite/gas/elf/dwarf2-14.d,
563 * testsuite/gas/elf/dwarf2-15.d,
564 * testsuite/gas/elf/dwarf2-16.d,
565 * testsuite/gas/elf/dwarf2-17.d,
566 * testsuite/gas/elf/dwarf2-18.d,
567 * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
568 Remove avr, pru, tile, xtensa from xfails. Update expected output.
569 * testsuite/gas/elf/elf.exp: Sort targets.
570 (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
571 for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
572 * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
574 2019-05-08 Alan Modra <amodra@gmail.com>
576 * config/tc-xtensa.c (opt_linkrelax): New variable.
577 (md_parse_option): Set it here.
578 (md_begin): Copy opt_linkrelax to linkrelax.
580 2019-05-07 Alexandre Oliva <aoliva@redhat.com>
582 * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
583 * testsuite/gas/elf/dwarf2-19.d: Likewise.
585 2019-05-07 Alan Modra <amodra@gmail.com>
587 * symbols.c (use_complex_relocs_for): Formatting. Factor out
590 2019-05-06 Andrew Bennett <andrew.bennett@imgtec.com>
591 Faraz Shahbazker <fshahbazker@wavecomp.com>
593 * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
594 (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
595 (mips_after_parse_args): Translate EVA to EVA_R6.
596 * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
597 * testsuite/gas/mips/eva.s: Likewise.
598 * testsuite/gas/mips/ase-errors-1.l: Check errors for
600 * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
602 2019-05-06 Alan Modra <amodra@gmail.com>
604 * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
607 2019-05-06 Alan Modra <amodra@gmail.com>
609 * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
610 relocs, and VLE sdarel relocs.
611 * testsuite/gas/ppc/power4.d: Adjust.
613 2019-05-05 Alexandre Oliva <aoliva@redhat.com>
615 * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
617 (dwarf2_gen_line_info_1): Skip heads.
618 (size_inc_line_addr, emit_inc_line_addr): Drop
619 DW_LNS_advance_pc for zero addr delta.
620 (dwarf2_finish): Assign views for heads of segments.
621 * testsuite/gas/elf/dwarf2-19.d: New.
622 * testsuite/gas/elf/dwarf2-19.s: New.
623 * testsuite/gas/elf/elf.exp: Test it.
625 2019-05-04 Alan Modra <amodra@gmail.com>
627 * config/tc-m32c.c (insn_size): Delete static var.
628 (md_begin): Don't set it.
629 (m32c_md_end): Delete.
630 (md_assemble): Add insn_size auto var.
631 * config/tc-m32c.h (md_end): Don't define.
632 (m32c_md_end): Delete.
633 (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
634 * testsuite/gas/all/align.d: Remove m32c from notarget list.
635 * testsuite/gas/all/incbin.d: Likewise.
636 * testsuite/gas/elf/dwarf2-11.d: Likewise.
637 * testsuite/gas/macros/semi.d: Likewise.
638 * testsuite/gas/all/gas.exp (do_comment): Similarly.
640 2019-05-02 H.J. Lu <hongjiu.lu@intel.com>
643 * config/tc-i386.c (process_suffix): Issue a warning to IRET
644 without a suffix for .code16gcc.
645 * testsuite/gas/i386/jump16.s: Add tests for iretX.
646 * testsuite/gas/i386/jump16.d: Updated.
647 * testsuite/gas/i386/jump16.e: New file.
649 2019-05-01 Sudakshina Das <sudi.das@arm.com>
651 * config/tc-aarch64.c (parse_operands): Add case for
652 AARCH64_OPND_TME_UIMM16.
653 (aarch64_features): Add "tme".
654 * doc/c-aarch64.texi: Document the same.
655 * testsuite/gas/aarch64/tme-invalid.d: New test.
656 * testsuite/gas/aarch64/tme-invalid.l: New test.
657 * testsuite/gas/aarch64/tme-invalid.s: New test.
658 * testsuite/gas/aarch64/tme.d: New test.
659 * testsuite/gas/aarch64/tme.s: New test.
661 2019-04-29 John Darrington <john@darrington.wattle.id.au>
663 * testsuite/gas/s12z/truncated.d: New file.
664 * testsuite/gas/s12z/truncated.s: New file.
665 * testsuite/gas/s12z/s12z.exp: Add new test.
667 2019-04-26 Andrew Bennett <andrew.bennett@imgtec.com>
668 Faraz Shahbazker <fshahbazker@wavecomp.com>
670 * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
671 M_SCDP_AB>: New cases and expansions for paired instructions.
672 * testsuite/gas/mips/llpscp-32.s: New test source.
673 * testsuite/gas/mips/llpscp-64.s: Likewise.
674 * testsuite/gas/mips/llpscp-32.d: New test.
675 * testsuite/gas/mips/llpscp-64.d: Likewise.
676 * testsuite/gas/mips/mips.exp: Run the new tests.
677 * testsuite/gas/mips/r6.s: Add new instructions to test source.
678 * testsuite/gas/mips/r6-64.s: Likewise.
679 * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
680 * testsuite/gas/mips/r6-64-n64.d: Likewise.
681 * testsuite/gas/mips/r6-n32.d: Likewise.
682 * testsuite/gas/mips/r6-n64.d: Likwwise.
683 * testsuite/gas/mips/r6.d: Likewise.
685 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
688 * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
689 to IRET for .code16gcc.
690 * testsuite/gas/i386/jump16.s: Add IRET tests.
691 * testsuite/gas/i386/jump16.d: Updated.
693 2019-04-25 Alexandre Oliva <aoliva@redhat.com>
694 Alan Modra <amodra@gmail.com>
697 * frags.c (frag_gtoffset_p): New.
698 * frags.h (frag_gtoffset_p): Declare it.
699 * expr.c (resolve_expression): Use it.
701 2019-04-24 Alan Modra <amodra@gmail.com>
704 * symbols.c (resolve_symbol_value): When handling symbols
705 marked as sy_flags.resolved, return correct value for the
706 case of expression symbols left as an O_symbol expression.
707 Merge O_symbol code handling undefined and common symbols with
708 code handling special cases of expression symbols. Use
709 seg_left to test for undefined and common symbols. Don't
710 leave an O_symbol expression when X_add_symbol resolves to
711 the absolute_section. Init final_val later.
712 * testsuite/gas/mmix/basep-7.d: Adjust expected output.
714 2019-04-24 John Darrington <john@darrington.wattle.id.au>
716 * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
717 and BCLR instructions with an invalid mode.
718 * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
720 2019-04-19 Nick Clifton <nickc@redhat.com>
723 * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
724 to the relaxation function.
725 * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
726 number of iterations. Make sure that our internal iteration limit
727 does not exceed this external iteration limit.
729 2019-04-18 Matthew Fortune <matthew.fortune@mips.com>
731 * config/tc-mips.c (match_non_zero_reg_operand): Update
733 * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
735 2019-04-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
737 * config/tc-msp430.c (msp430_make_init_symbols): Define
738 __crt0_run_{preinit,init,fini}_array symbols if
739 .{preinit,init,fini}_array sections exist.
740 * testsuite/gas/msp430/fini-array.d: New test.
741 * testsuite/gas/msp430/init-array.d: New test.
742 * testsuite/gas/msp430/preinit-array.d: New test.
743 * testsuite/gas/msp430/fini-array.s: New test source.
744 * testsuite/gas/msp430/init-array.s: New test source.
745 * testsuite/gas/msp430/preinit-array.s: New test source.
746 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
748 2019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
750 * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
751 symbol when .lower.bss or .either.bss sections exist.
752 Define __crt0_movedata when .lower.data or .either.data sections exist.
753 * testsuite/gas/msp430/either-data-bss-sym.d: New test.
754 * testsuite/gas/msp430/low-data-bss-sym.d: New test.
755 * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
756 * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
757 * testsuite/gas/msp430/msp430.exp: Run new tests.
758 Enable large code model when running -mdata-region={upper,either}
761 2019-04-17 Jozef Lawrynowicz <jozef.l@mittosystems.com>
763 * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
764 OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
765 (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
766 OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
768 (md_show_usage): Likewise.
769 (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
770 "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
771 (md_longopts): Likewise.
772 (warn_eint_nop): Update comment.
773 (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
774 prev_insn_is_dint or we are assembling for 430 ISA.
775 (msp430_operands): Only call warn_unsure_interrupt if
776 do_unknown_interrupt_nops == TRUE.
777 * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
778 * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
779 * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
780 * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
781 * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
783 * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
784 * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
786 2019-04-16 Alan Modra <amodra@gmail.com>
788 * testsuite/gas/all/weakref1.d: xfail nds32.
790 2019-04-16 Alan Modra <amodra@gmail.com>
792 * testsuite/gas/all/gas.exp: Remove ns32k xfails.
793 * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
795 2019-04-16 Alan Modra <amodra@gmail.com>
797 * write.h: Don't include bit_fix.h.
798 (struct fix): Rearrange some fields. Delete fx_im_disp and
799 fx_bit_fixP. Use bitfields for fx_size and fx_pcrel_adjust.
800 * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
801 (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
802 (print_fixup): Don't print im_disp.
803 * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
805 * config/tc-dlx.c (md_apply_fix): Remove wrong debug code. Set
806 fx_no_overflow when fx_bit_fixP.
807 * config/tc-dlx.h: Include bit_fix.h.
808 (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
809 * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
810 fx_no_overflow when bit_fixP.
811 * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
812 (fix_im_disp, fix_bit_fixP): Adjust to suit.
813 (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
815 2019-04-16 Alan Modra <amodra@gmail.com>
817 * write.h (struct fix <fx_where>): Make unsigned.
818 (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
819 * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
820 "size" parameters unsigned long.
821 (fix_new_internal): Likewise. Adjust error format string to suit.
822 * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
823 * config/tc-sparc.c (md_apply_fix): Likewise.
824 * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
825 * config/tc-score7.c (s7_convert_frag): Likewise.
827 2019-04-16 Alan Modra <amodra@gmail.com>
829 * frags.h (struct frag <fr_fix>): Use unsigned type.
830 * frags.c (frag_new): Assert that current size exceeds
831 old_frags_var_max_size.
832 * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
833 * listing.c (calc_hex): Likewise.
834 * write.c (cvt_frag_to_fill, write_relocs): Likewise.
835 * config/tc-arc.c (md_convert_frag): Likewise.
836 * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
837 * config/tc-mips.c (md_convert_frag): Likewise.
838 * config/tc-rl78.c (md_convert_frag): Likewise.
839 * config/tc-rx.c (md_convert_frag): Likewise.
840 * config/tc-sparc.c (md_apply_fix): Likewise.
841 * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
842 (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
844 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
846 * config/tc-arm.c (parse_sys_vldr_vstr): New function.
847 (OP_VLDR): New enum operand_parse_code enumerator.
848 (parse_operands): Add logic for OP_VLDR.
849 (do_t_vldr_vstr_sysreg): New function.
850 (do_vldr_vstr): Likewise.
851 (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
852 (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
853 Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
854 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
855 uses of VLDR and VSTR.
856 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
858 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
860 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
863 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
865 * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
866 (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
868 (parse_vfp_reg_list): Add new partial_match parameter. Set
869 *partial_match to TRUE if at least one element in the register list has
870 matched. Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
871 register lists which expect VPR as last element in the list.
872 (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
874 (s_arm_unwind_save_vfp): Likewise.
875 (enum operand_parse_code): New OP_VRSDVLST enumerator.
876 (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
877 Handle new OP_VRSDVLST case.
878 (do_t_vscclrm): New function.
879 (insns): New entry for VSCCLRM instruction.
880 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
882 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
883 for above instructions.
884 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
886 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
887 for above instructions.
889 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
891 * config/tc-arm.c (enum reg_list_els): Define earlier and add
892 REGLIST_RN and REGLIST_CLRM enumerators.
893 (parse_reg_list): Add etype parameter to distinguish between regular
894 core register list and CLRM register list. Add logic to
895 recognize CLRM register list.
896 (parse_vfp_reg_list): Assert type is not for core register list.
897 (s_arm_unwind_save_core): Update call to parse_reg_list to new
899 (enum operand_parse_code): Declare OP_CLRMLST enumerator.
900 (parse_operands): Update call to parse_reg_list to new prototype. Add
901 logic for OP_CLRMLST.
902 (encode_thumb2_ldmstm): Rename into ...
903 (encode_thumb2_multi): This. Add do_io parameter. Add logic to
904 encode CLRM and guard LDM/STM only code by do_io.
905 (do_t_ldmstm): Adapt to use encode_thumb2_multi.
906 (do_t_push_pop): Likewise.
907 (do_t_clrm): New function.
908 (insns): Define CLRM.
909 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
910 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
911 * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
912 * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
913 * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
915 2019-04-15 Sudakshina Das <sudi.das@arm.com>
916 Andre Vieira <andre.simoesdiasvieira@arm.com>
918 * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
919 for the LR operand and optional LR operand.
920 (parse_operands): Add switch cases for OP_LR and OP_oLR for
921 both type checking and value checking.
922 (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
923 (v8_1_loop_reloc): New helper function for handling labels
924 for the low overhead loop instructions.
925 (do_t_loloop): New function to encode DLS, WLS and LE.
926 (insns): New entries for WLS, DLS and LE.
927 (md_pcrel_from_section): New switch case
928 for BFD_RELOC_ARM_THUMB_LOOP12.
929 (md_appdy_fix): Likewise.
930 (tc_gen_reloc): Likewise.
931 * testsuite/gas/arm/armv8_1-m-tloop.s: New.
932 * testsuite/gas/arm/armv8_1-m-tloop.d: New.
933 * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
934 * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
935 * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
937 2019-04-15 Sudakshina Das <sudi.das@arm.com>
938 Andre Vieira <andre.simoesdiasvieira@arm.com>
940 * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
941 (do_t_v8_1_branch): New switch case for bfcsel.
943 (insns): New instruction for bfcsel.
944 (md_pcrel_from_section): New switch case
945 for BFD_RELOC_THUMB_PCREL_BFCSEL.
946 (md_appdy_fix): Likewise
947 (tc_gen_reloc): Likewise.
948 * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
949 * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
951 2019-04-15 Sudakshina Das <sudi.das@arm.com>
953 * config/tc-arm.c (md_pcrel_from_section): New switch case for
954 BFD_RELOC_ARM_THUMB_BF13.
955 (md_appdy_fix): Likewise.
956 (tc_gen_reloc): Likewise.
958 2019-04-15 Sudakshina Das <sudi.das@arm.com>
959 Andre Vieira <andre.simoesdiasvieira@arm.com>
961 * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
962 (do_t_v8_1_branch): New switch case for bfl.
963 (insns): New instruction for bfl.
964 * testsuite/gas/arm/armv8_1-m-bfl.d: New.
965 * testsuite/gas/arm/armv8_1-m-bfl.s: New.
966 * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
967 * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
968 * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
969 * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
970 * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
972 2019-04-15 Sudakshina Das <sudi.das@arm.com>
974 * config/tc-arm.c (md_pcrel_from_section): New switch case for
975 BFD_RELOC_ARM_THUMB_BF19.
976 (md_appdy_fix): Likewise.
977 (tc_gen_reloc): Likewise.
979 2019-04-15 Sudakshina Das <sudi.das@arm.com>
981 * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
982 (do_t_v8_1_branch): New switch cases for bfx and bflx.
983 (insns): New instruction for bfx and bflx.
984 * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
985 * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
986 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
987 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
988 * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
990 2019-04-15 Sudakshina Das <sudi.das@arm.com>
991 Andre Vieira <andre.simoesdiasvieira@arm.com>
993 * config/tc-arm.c (T16_32_TAB): New entries for bf.
994 (do_t_branch_future): New.
995 (insns): New instruction for bf.
996 * testsuite/gas/arm/armv8_1-m-bf.d: New.
997 * testsuite/gas/arm/armv8_1-m-bf.s: New.
998 * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
999 * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
1000 * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
1001 * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
1002 * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
1004 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1006 * config/tc-arm.c (md_pcrel_from_section): New switch case for
1007 BFD_RELOC_ARM_THUMB_BF17.
1008 (md_appdy_fix): Likewise.
1009 (tc_gen_reloc): Likewise.
1011 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1013 * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
1014 (arm_it): Member reloc renamed relocs and updated to an array.
1015 Rest: Replace all occurrences of reloc to relocs[0].
1017 2019-04-15 Sudakshina Das <sudi.das@arm.com>
1019 * config/tc-arm.c (md_pcrel_from_section): New switch case
1020 for BFD_RELOC_THUMB_PCREL_BRANCH5.
1021 (v8_1_branch_value_check): New function to check branch
1023 (md_appdy_fix): New switch case for
1024 BFD_RELOC_THUMB_PCREL_BRANCH5.
1025 (tc_gen_reloc): Likewise.
1027 2019-04-15 Andre Vieira <andre.simoesdiasvieira@arm.com>
1029 * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
1030 (armv8_1m_main_ext_table): New extension table.
1031 (arm_archs): Use the new extension table.
1032 * doc/c-arm.texi: Add missing arch and document new extensions.
1033 * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
1034 * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
1035 * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
1037 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1039 * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
1040 Tag_CPU_arch build attribute value. Reindent.
1041 (get_aeabi_cpu_arch_from_fset): Update assert.
1042 (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
1043 * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
1045 2019-04-09 Matthew Fortune <matthew.fortune@mips.com>
1047 * config/tc-mips.c (mips_cpu_info_table): Add i6500. Update
1048 default ASEs for i6400.
1049 * doc/c-mips.texi (-march): Document i6500.
1050 * testsuite/gas/mips/elf_mach_i6400.d: New test.
1051 * testsuite/gas/mips/elf_mach_i6500.d: New test.
1052 * testsuite/gas/mips/mips.exp: Run the new tests.
1054 2019-04-09 Matthew Fortune <matthew.fortune@mips.com>
1056 * config/tc-mips.c (mips_set_options) <init_ase>: New field.
1057 (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
1058 (file_mips_check_options): Propagate initial ASE settings.
1059 (mips_after_parse_args, parse_code_option): Track the initial
1060 ASE settings for a CPU.
1061 (s_mipsset): Restore the initial ASE settings when reverting
1062 to the default arch.
1063 * testsuite/gas/mips/elf_mach_p6600.d: New test.
1064 * testsuite/gas/mips/mips.exp: Run the new test.
1066 2019-04-12 John Darrington <john@darrington.wattle.id.au>
1068 config/tc-s12z.h: Remove definition of macro TC_M68K
1070 2019-04-01 John Darrington <john@darrington.wattle.id.au>
1072 config/tc-s12z.c: Use bfd_boolean where appropriate.
1074 2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
1076 * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
1077 * testsuite/gas/xtensa/loop-relax.d: New test definition.
1078 * testsuite/gas/xtensa/loop-relax.s: New test source.
1079 * testsuite/gas/xtensa/text-section-literals-1a.d: New test
1081 * testsuite/gas/xtensa/text-section-literals-2.d: New test
1083 * testsuite/gas/xtensa/text-section-literals-2.s: New test
1085 * testsuite/gas/xtensa/text-section-literals-2a.d: New test
1087 * testsuite/gas/xtensa/text-section-literals-3.d: New test
1089 * testsuite/gas/xtensa/text-section-literals-3.s: New test
1091 * testsuite/gas/xtensa/text-section-literals-4.d: New test
1093 * testsuite/gas/xtensa/text-section-literals-4.s: New test
1095 * testsuite/gas/xtensa/text-section-literals-4a.d: New test
1098 2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
1100 * testsuite/gas/xtensa/all.exp: Remove all expect-based
1101 tests and all explicit run_dump_test / run_list_test
1102 invocations. Add run_dump_tests for all .d files in the
1104 * testsuite/gas/xtensa/entry_align.d: New test definition.
1105 * testsuite/gas/xtensa/entry_align.l: New test output.
1106 * testsuite/gas/xtensa/entry_misalign.d: New test definition.
1107 * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
1108 * testsuite/gas/xtensa/j_too_far.d: New test definition.
1109 * testsuite/gas/xtensa/j_too_far.l: New test output.
1110 * testsuite/gas/xtensa/loop_align.d: New test definition.
1111 * testsuite/gas/xtensa/loop_misalign.d: New test definition.
1112 * testsuite/gas/xtensa/trampoline-2.d: New test definition.
1113 * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
1114 * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
1116 2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
1118 * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
1120 (get_literal_pool_location): Only search for the literal pool
1121 when auto litpools is used, otherwise take one recorded in the
1122 tc_segment_info_data.
1123 (xtensa_assign_litpool_addresses): New function.
1124 (xtensa_move_literals): Don't duplicate 'literal pool location
1125 required...' error message. Call xtensa_assign_litpool_addresses.
1127 2019-04-11 Max Filippov <jcmvbkbc@gmail.com>
1129 * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
1130 (xtensa_mark_literal_pool_location): Don't add fill frag to literal
1131 section that records literal pool location.
1132 (md_begin): Call xtensa_mark_literal_pool_location when text
1133 section literals or auto litpools are used.
1134 (xtensa_elf_section_change_hook): Call
1135 xtensa_mark_literal_pool_location when text section literals or
1136 auto litpools are used, there's no literal pool location defined
1137 for the current section and it's not .init or .fini.
1138 * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
1139 * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
1140 * testsuite/gas/xtensa/auto-litpools.d: Likewise.
1142 2019-04-11 Sudakshina Das <sudi.das@arm.com>
1144 * config/tc-aarch64.c (process_omitted_operand): Add case for
1146 (parse_operands): Likewise.
1147 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
1148 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1149 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1150 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1152 2019-04-11 Sudakshina Das <sudi.das@arm.com>
1154 * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
1155 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1156 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1157 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1159 2019-04-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1161 * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
1162 * testsuite/gas/i386/solaris/solaris.exp: New driver.
1163 * testsuite/gas/i386/solaris/reloc64.d,
1164 testsuite/gas/i386/solaris/x86-64-jump.d,
1165 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
1166 testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
1167 testsuite/gas/i386/solaris/x86-64-nop-3.d,
1168 testsuite/gas/i386/solaris/x86-64-nop-4.d,
1169 testsuite/gas/i386/solaris/x86-64-nop-5.d,
1170 testsuite/gas/i386/solaris/x86-64-relax-2.d,
1171 testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
1172 * testsuite/gas/i386/reloc64.d,
1173 testsuite/gas/i386/x86-64-jump.d,
1174 testsuite/gas/i386/x86-64-mpx-branch-1.d,
1175 testsuite/gas/i386/x86-64-mpx-branch-2.d,
1176 testsuite/gas/i386/x86-64-nop-3.d,
1177 testsuite/gas/i386/x86-64-nop-4.d,
1178 testsuite/gas/i386/x86-64-nop-5.d,
1179 testsuite/gas/i386/x86-64-relax-2.d,
1180 testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
1182 2019-04-10 Alan Modra <amodra@gmail.com>
1184 * config/te-cloudabi.h: New file.
1185 * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
1186 rather than TARGET_OS to select cloudabi.
1187 * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
1188 * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
1190 2019-04-09 Robert Suchanek <robert.suchanek@mips.com>
1192 * testsuite/gas/mips/mips.exp: Run hwr-names test.
1193 * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
1195 * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
1197 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1199 * config/tc-i386.c (output_insn): Support
1200 GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
1201 * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
1202 * testsuite/gas/i386/property-2.d: Updated.
1203 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1205 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
1207 * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
1208 * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
1211 2019-04-05 H.J. Lu <hongjiu.lu@intel.com>
1213 * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
1214 * testsuite/gas/i386/property-2.d: New file.
1215 * testsuite/gas/i386/property-2.s: Likewise.
1216 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
1218 2019-04-05 Xuepeng Guo <xuepeng.guo@intel.com>
1220 * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
1221 (cpu_noarch): Add noavx512_bf16.
1222 * doc/c-i386.texi: Document avx512_bf16.
1223 * testsuite/gas/i386/avx512_bf16.d: New file.
1224 * testsuite/gas/i386/avx512_bf16.s: Likewise.
1225 * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
1226 * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
1227 * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
1228 * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
1229 * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
1230 * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
1231 * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
1232 * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
1233 * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
1234 * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
1235 * testsuite/gas/i386/i386.exp: Add BF16 related tests.
1237 2019-04-05 Alan Modra <amodra@gmail.com>
1239 * testsuite/gas/ppc/bc.s,
1240 * testsuite/gas/ppc/bcat.d,
1241 * testsuite/gas/ppc/bcaterr.d,
1242 * testsuite/gas/ppc/bcaterr.l,
1243 * testsuite/gas/ppc/bcy.d,
1244 * testsuite/gas/ppc/bcyerr.d,
1245 * testsuite/gas/ppc/bcyerr.l: New tests.
1246 * testsuite/gas/ppc/ppc.exp: Run them.
1248 2019-04-05 Alan Modra <amodra@gmail.com>
1250 * testsuite/gas/ppc/476.d: Remove trailing spaces.
1251 * testsuite/gas/ppc/a2.d: Likewise.
1252 * testsuite/gas/ppc/booke.d: Likewise.
1253 * testsuite/gas/ppc/booke_xcoff.d: Likewise.
1254 * testsuite/gas/ppc/e500.d: Likewise.
1255 * testsuite/gas/ppc/e500mc.d: Likewise.
1256 * testsuite/gas/ppc/e6500.d: Likewise.
1257 * testsuite/gas/ppc/htm.d: Likewise.
1258 * testsuite/gas/ppc/power6.d: Likewise.
1259 * testsuite/gas/ppc/power8.d: Likewise.
1260 * testsuite/gas/ppc/power9.d: Likewise.
1261 * testsuite/gas/ppc/vle.d: Likewise.
1263 2019-04-04 Peter Bergner <bergner@linux.ibm.com>
1266 * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
1267 btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
1268 bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
1269 bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
1270 bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
1271 bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
1272 bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
1273 bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
1274 bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
1275 beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
1276 bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
1277 buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
1278 bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
1279 bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
1280 bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
1281 bttarl+): Add tests of extended mnemonics.
1282 * testsuite/gas/ppc/power8.d: Likewise. Update previous bctar tests
1283 to expect new extended mnemonics.
1284 * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
1285 to not use illegal BO value. Use a more convenient BI value.
1286 * testsuite/gas/ppc/a2.d: Update tests for new expect output.
1288 2019-04-03 Max Filippov <jcmvbkbc@gmail.com>
1290 * config/tc-xtensa.c (convert_frag_immed): Drop
1291 convert_frag_immed_finish_loop invocation.
1292 (convert_frag_immed_finish_loop): Drop declaration and
1294 * config/xtensa-relax.c (widen_spec_list): Replace loop
1295 widening that uses addi/addmi with widening that uses l32r
1298 2019-04-01 Andre Vieira <andre.simoesdiasvieira@arm.com>
1300 * config/tc-arm.c (arm_ext_table): New struct type.
1301 (arm_arch_option_table): Add new 'arm_ext_table' field.
1302 (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
1303 (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
1304 armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
1305 armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
1306 armv85a_ext_table, armv8m_main_ext_table,
1307 armv8r_ext_table): New architecture extension tables.
1308 (ARM_ARCH_OPT): Add new default field.
1309 (ARM_ARCH_OPT2): New macro.
1310 (arm_archs): Extend some architectures with the new architecture
1311 extension tables mentioned above.
1312 (arm_extensions): Add DEPRECATED comment with instructions to
1314 (arm_parse_extension): Change to use new extension tables.
1315 (arm_parse_cpu): Don't change existing behavior.
1316 (arm_parse_arch): Change to use new extension tables.
1317 * doc/c-arm.texi: Document new architecture extensions.
1318 * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
1319 extension option rather than -mfpu and change expected behaviour to
1321 * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
1322 * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
1323 * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
1324 * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
1325 * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
1326 * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
1327 * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
1328 * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
1329 * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
1330 * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
1331 * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
1332 * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
1333 * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
1334 * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
1335 * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
1336 * testsuite/gas/arm/armv8m.main+fp.d: New.
1337 * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
1338 * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
1339 * testsuite/gas/arm/attr-ext-fpv5.d: New.
1340 * testsuite/gas/arm/attr-ext-idiv.d: New.
1341 * testsuite/gas/arm/attr-ext-mp.d: New.
1342 * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
1343 * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
1344 * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
1345 * testsuite/gas/arm/attr-ext-sec.d: New.
1346 * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
1347 * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
1348 * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
1349 * testsuite/gas/arm/attr-ext-vfpv3.d: New.
1350 * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
1351 * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
1352 * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
1353 * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
1354 * testsuite/gas/arm/attr-ext-vfpv4.d: New.
1355 * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
1356 * testsuite/gas/arm/fpv5-d16.s: New.
1357 * testsuite/gas/arm/fpv5-sp-d16.s: New.
1359 2019-03-28 Alan Modra <amodra@gmail.com>
1362 * testsuite/gas/ppc/476.d: Update mtfsb*.
1363 * testsuite/gas/ppc/a2.d: Likewise.
1365 2019-03-21 Alan Modra <amodra@gmail.com>
1367 * emul.h (struct emulation): Delete strip_underscore.
1368 * emul-target.h (emul_strip_underscore): Don't define.
1369 (emul_struct_name): Update initialization.
1371 2019-03-21 Alan Modra <amodra@gmail.com>
1373 * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
1374 * config/tc-pdp11.c (md_apply_fix): Likewise.
1375 * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
1376 BFD_RELOC_16, and BFD_RELOC_64.
1377 * testsuite/gas/all/gas.exp: Move target exclusions for forward
1378 test, but not cr16, to..
1379 * testsuite/gas/all/forward.d: ..here, with explanation. Remove
1380 d10v, d30v, and pdp11 xfails.
1382 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1384 * config/tc-i386.c (optimize_encoding): Don't check AVX for
1385 EVEX vector load/store optimization. Check both operands for
1386 ZMM register. Update EVEX vector load/store opcode check.
1387 Choose EVEX Disp8 over VEX Disp32.
1388 * testsuite/gas/i386/optimize-1.d: Updated.
1389 * testsuite/gas/i386/optimize-1a.d: Likewise.
1390 * testsuite/gas/i386/optimize-2.d: Likewise.
1391 * testsuite/gas/i386/optimize-4.d: Likewise.
1392 * testsuite/gas/i386/optimize-5.d: Likewise.
1393 * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1394 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1395 * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
1396 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1397 * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1398 * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1399 * testsuite/gas/i386/optimize-1.s: Add ZMM register load
1401 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1403 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1406 * config/tc-i386.c (optimize_encoding): Check only
1407 cpu_arch_flags.bitfield.cpuavx512vl.
1408 * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
1409 * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
1411 * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
1412 * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
1414 2019-03-19 H.J. Lu <hongjiu.lu@intel.com>
1417 * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
1418 x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
1419 Remove optimize-6c and x86-64-optimize-7c tests.
1420 * testsuite/gas/i386/noavx-3.l: Updated.
1421 * testsuite/gas/i386/noavx-4.d: Likewise.
1422 * testsuite/gas/i386/noavx-5.d: Likewise.
1423 * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
1424 * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
1425 * testsuite/gas/i386/nosse-5.s: Likewise.
1426 * testsuite/gas/i386/optimize-6a.d: Removed.
1427 * testsuite/gas/i386/optimize-6c.d: Likewise.
1428 * testsuite/gas/i386/optimize-7.d: Likewise.
1429 * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1430 * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1431 * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1432 * testsuite/gas/i386/optimize-6a.l: New file.
1433 * testsuite/gas/i386/optimize-6a.s: Likewise.
1434 * testsuite/gas/i386/optimize-7.l: Likewise.
1435 * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
1436 * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
1437 * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
1439 2019-03-18 Alan Modra <amodra@gmail.com>
1441 * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
1442 * as.c (macro_expr): Likewise.
1443 * macro.c (buffer_and_nest): Likewise.
1444 * read.c (temp_ilp): Remove FIXME.
1446 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1448 * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
1449 * testsuite/gas/i386/avx512bw-intel.d: Likewise.
1450 * testsuite/gas/i386/avx512bw.d: Likewise.
1451 * testsuite/gas/i386/avx512f-intel.d: Likewise.
1452 * testsuite/gas/i386/avx512f.d: Likewise.
1453 * testsuite/gas/i386/disp32.d: Likewise.
1454 * testsuite/gas/i386/intel-regs.d: Likewise.
1455 * testsuite/gas/i386/pseudos.d: Likewise.
1456 * testsuite/gas/i386/x86-64-disp32.d: Likewise.
1457 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
1459 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1462 * config/tc-i386.c (optimize_encoding): Encode 128-bit and
1463 256-bit EVEX vector register load/store instructions as VEX
1464 vector register load/store instructions for -O1.
1465 * doc/c-i386.texi: Update -O1 documentation.
1466 * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
1467 * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
1468 load/store instructions.
1469 * testsuite/gas/i386/optimize-2.s: Likewise.
1470 * testsuite/gas/i386/optimize-3.s: Likewise.
1471 * testsuite/gas/i386/optimize-5.s: Likewise.
1472 * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
1473 * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1474 * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
1475 * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
1476 * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
1477 * testsuite/gas/i386/optimize-1.d: Updated.
1478 * testsuite/gas/i386/optimize-2.d: Likewise.
1479 * testsuite/gas/i386/optimize-3.d: Likewise.
1480 * testsuite/gas/i386/optimize-4.d: Likewise.
1481 * testsuite/gas/i386/optimize-5.d: Likewise.
1482 * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
1483 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1484 * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
1485 * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
1486 * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
1487 * testsuite/gas/i386/optimize-7.d: New file.
1488 * testsuite/gas/i386/optimize-7.s: Likewise.
1489 * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
1490 * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
1492 2019-03-18 H.J. Lu <hongjiu.lu@intel.com>
1494 * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
1495 VEX/EVEX vector register clearing instructions with 128-bit VEX
1496 vector register clearing instructions at -O1.
1497 * doc/c-i386.texi: Update -O1 and -O2 documentation.
1498 * testsuite/gas/i386/i386.exp: Run optimize-1a and
1500 * testsuite/gas/i386/optimize-1a.d: New file.
1501 * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
1503 2019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1506 * config/tc-i386.c: Include <limits.h> if it exists and try
1507 including <sys/param.h> if we have it.
1508 (INT_MAX): Define if not defined.
1509 (md_parse_option): Set optimize to INT_MAX for -Os.
1510 * testsuite/gas/i386/optimize-2.s: Add a test.
1511 * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
1512 * testsuite/gas/i386/optimize-2.d: Updated.
1513 * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
1515 2019-03-17 H.J. Lu <hongjiu.lu@intel.com>
1518 * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
1519 with 128-bit VEX encoding only when AVX is enabled and with
1520 128-bit EVEX encoding only when AVX512VL is enabled.
1521 * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
1522 * testsuite/gas/i386/optimize-6.s: New file.
1523 * testsuite/gas/i386/optimize-6a.d: Likewise.
1524 * testsuite/gas/i386/optimize-6b.d: Likewise.
1525 * testsuite/gas/i386/optimize-6c.d: Likewise.
1526 * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
1527 * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
1528 * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
1529 * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
1530 * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
1532 2019-03-15 Li Hao <li.hao296@zte.com.cn>
1535 * config/tc-i386.c (parse_insn): Check mnemp before using it to
1536 determine if a suffix can be trimmed.
1538 2019-03-13 Christian Eggers <ceggers@gmx.de>
1540 * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
1542 2019-03-13 Christian Eggers <ceggers@gmx.de>
1544 * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
1546 2019-03-13 Christian Eggers <ceggers@gmx.de>
1548 * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
1550 2019-03-13 Christian Eggers <ceggers@gmx.de>
1552 * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
1554 2019-03-13 Christian Eggers <ceggers@gmx.de>
1556 * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
1557 (out_debug_aranges, out_debug_info): Likewise.
1559 2019-03-13 Christian Eggers <ceggers@gmx.de>
1561 * symbols.h (symbol_temp_new_now_octets): Declare.
1562 (symbol_set_value_now_octets, symbol_octets_p): Declare.
1563 * symbols.c (struct symbol_flags): New member sy_octets.
1564 (symbol_temp_new_now_octets): New function.
1565 (resolve_symbol_value): Return octets instead of bytes if
1567 (symbol_set_value_now_octets): New function.
1568 (symbol_octets_p): New function.
1570 2019-03-13 Christian Eggers <ceggers@gmx.de>
1572 * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
1574 2019-03-12 Andreas Krebbel <krebbel@linux.ibm.com>
1576 * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
1577 * testsuite/gas/s390/zarch-arch13.d: Likewise.
1579 2019-02-27 Matthew Malcomson <matthew.malcomson@arm.com>
1581 * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
1582 * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
1583 * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
1584 * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
1586 * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
1587 * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
1589 2019-02-24 Alan Modra <amodra@gmail.com>
1591 * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
1593 2019-02-24 Alan Modra <amodra@gmail.com>
1596 * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
1597 of section to ensure file contents cover aligned section size.
1599 2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1601 * config/tc-arm.c (arm_cpus): Add neoverse-n1.
1602 * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
1604 2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1606 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
1607 * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
1609 2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1611 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
1612 * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
1614 2019-02-19 Paul Hua <paul.hua.gm@gmail.com>
1616 * NEWS: Mention -m[no-]fix-loongson3-llsc.
1617 * configure.ac: Add --enable-mips-fix-loongson3-llsc.
1618 Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
1619 * config.in: Regenerated.
1620 * configure: Likewise.
1621 * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
1623 (options): New OPTION_FIX_LOONGSON3_LLSC,
1624 OPTION_NO_FIX_LOONGSON3_LLSC.
1625 (md_longopts): Add -m[no-]fix-loongson3-llsc.
1626 (md_begin): Initialize sync insn.
1627 (fix_loongson3_llsc): New.
1628 (append_insn): Call fix_loongson3_llsc.
1629 (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
1630 OPTION_NO_FIX_LOONGSON3_LLSC.
1631 (md_show_usage): Display -m[no-]fix-loongson3-llsc.
1632 * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
1633 --enable-mips-fix-loongson3-llsc=[yes|no].
1635 2019-02-10 H.J. Lu <hongjiu.lu@intel.com>
1638 * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
1640 * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
1642 * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
1644 * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
1645 * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
1646 * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
1647 * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
1648 * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
1649 * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
1650 * config/tc-rx.h (TC_FRAG_INIT): Likewise.
1651 * config/tc-score.h (TC_FRAG_INIT): Likewise.
1652 * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
1653 * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
1654 * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
1655 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
1656 (alignment ? ((1 << alignment) - 1) : 1)
1657 (i386_tc_frag_data): Add max_bytes.
1658 (TC_FRAG_INIT): Add and track max_bytes.
1659 (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
1660 fragP->tc_frag_data.max_bytes.
1661 * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
1663 2019-02-08 Jim Wilson <jimw@sifive.com>
1665 * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
1666 (riscv_ip) <'C'>: Add 'z' support.
1668 2019-02-07 Tamar Christina <tamar.christina@arm.com>
1670 * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
1672 * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
1673 * testsuite/gas/arm/hlt.d: New test.
1674 * testsuite/gas/arm/hlt.s: New test.
1676 2019-02-07 Tamar Christina <tamar.christina@arm.com>
1678 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
1679 * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
1681 2019-02-07 Tamar Christina <tamar.christina@arm.com>
1684 * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
1685 * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
1687 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1689 * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
1690 64-bit boundaries for the GR6.
1691 * testsuite/gas/visium/allinsn_gr6.s: Tweak.
1692 * testsuite/gas/visium/allinsn_gr6.d: Likewise.
1693 * testsuite/gas/visium/bra-1.d: New test.
1694 * testsuite/gas/visium/bra-1.s: Likewise.
1695 * testsuite/gas/visium/visium.exp: Run bra-1 test.
1697 2019-01-31 John Darrington <john@darrington.wattle.id.au>
1699 * config/tc-s12z.c (lex_imm): Add new argument exp_o.
1700 (emit_reloc): New function.
1701 (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
1702 can be either 2 bytes or 3 bytes long.
1703 * testsuite/gas/s12z/mov-imm-reloc.d: New file.
1704 * testsuite/gas/s12z/mov-imm-reloc.s: New file.
1705 * testsuite/gas/s12z/s12z.exp: Add them.
1707 2019-01-31 John Darrington <john@darrington.wattle.id.au>
1709 * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
1710 * testsuite/gas/s12z/pc-rel-bad.d: New file.
1711 * testsuite/gas/s12z/pc-rel-bad.l: New file.
1712 * testsuite/gas/s12z/pc-rel-bad.s: New file.
1713 * testsuite/gas/s12z/pc-rel-good.d: New file.
1714 * testsuite/gas/s12z/pc-rel-good.s: New file.
1715 * testsuite/gas/s12z/s12z.exp: Add them.
1717 2019-01-31 John Darrington <john@darrington.wattle.id.au>
1719 * config/tc-s12z.c (tfr): Emit warning if operands are the same.
1720 * testsuite/gas/s12z/exg.d: New test case.
1721 * testsuite/gas/s12z/exg.l: New file.
1723 2019-01-31 John Darrington <john@darrington.wattle.id.au>
1725 * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
1726 immediate mode operands should be permitted.
1727 * testsuite/s12z/imm-dest.d: New file.
1728 * testsuite/s12z/imm-dest.l: New file.
1729 * testsuite/s12z/imm-dest.s: New file.
1730 * testsuite/s12z/s12z.exp: Add them.
1732 2019-01-31 Andreas Krebbel <krebbel@linux.ibm.com>
1734 * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
1735 * doc/c-s390.texi: Document arch13 march option.
1736 * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
1737 * testsuite/gas/s390/zarch-arch13.d: New test.
1738 * testsuite/gas/s390/zarch-arch13.s: New test.
1739 * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
1742 2019-01-31 Alan Modra <amodra@gmail.com>
1744 * config/tc-alpha.c (md_apply_fix): Correct range checks for
1745 BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
1746 * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
1747 * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
1749 2019-01-28 Max Filippov <jcmvbkbc@gmail.com>
1751 * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
1752 symbols as done in md_apply_fix.
1753 * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
1755 2019-01-28 Nick Clifton <nickc@redhat.com>
1757 * po/fr.po: Updated French translation.
1758 * po/ru.po: Updated Russian translation.
1760 2019-01-28 Alan Modra <amodra@gmail.com>
1762 * configure.ac (ac_checking): Set from bfd/development.sh
1763 development variable.
1764 * configure: Regenerate.
1766 2019-01-25 Sudakshina Das <sudi.das@arm.com>
1768 * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
1769 stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
1770 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
1771 stg, stzg, st2g and stz2g.
1772 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1773 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1774 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1776 2019-01-25 Sudakshina Das <sudi.das@arm.com>
1778 * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
1779 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1780 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1781 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1783 2019-01-25 Sudakshina Das <sudi.das@arm.com>
1784 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1786 * config/tc-aarch64.c (parse_address_main): Remove support for
1787 [base]! address expression.
1788 (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
1789 (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
1790 * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
1792 * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
1793 * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
1794 * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
1796 2019-01-25 Wu Heng <wu.heng@zte.com.cn>
1799 * macro.c (getstring): Check array bound before accessing.
1801 2019-01-25 Alan Modra <amodra@gmail.com>
1805 * read.c (stringer): Delete assertion.
1807 2019-01-21 Nick Clifton <nickc@redhat.com>
1809 * po/uk.po: Updated Ukranian translation.
1811 2019-01-19 Nick Clifton <nickc@redhat.com>
1813 * config.in: Regenerate.
1814 * configure: Regenerate.
1815 * po/gas.pot: Regenerate.
1817 2018-06-24 Nick Clifton <nickc@redhat.com>
1819 2.32 branch created.
1821 2019-01-17 Tamar Christina <tamar.christina@arm.com>
1823 * testsuite/gas/arm/archv6t2-1-pe.d: New test.
1824 * testsuite/gas/arm/archv6t2-1.d: Skip pe.
1825 * testsuite/gas/arm/csdb.d: Skip pe.
1826 * testsuite/gas/arm/sb-thumb1-pe.d: New test.
1827 * testsuite/gas/arm/sb-thumb1.d: Skip pe.
1828 * testsuite/gas/arm/sb-thumb2-pe.d: New test.
1829 * testsuite/gas/arm/sb-thumb2.d: Skip pe.
1830 * testsuite/gas/arm/udf.d: Skip pe.
1832 2019-01-16 Kito Cheng <kito@andestech.com>
1834 * testsuite/gas/riscv/attribute-empty.d: New.
1836 2019-01-16 Kito Cheng <kito@andestech.com>
1837 Nelson Chu <nelson@andestech.com>
1839 * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
1840 (riscv_set_options): Add `arch_attr` field.
1841 (riscv_opts): Set default value for arch_attr.
1842 (riscv_write_out_arch_attr): New.
1843 (riscv_set_public_attributes): Likewise.
1844 (riscv_md_end): Likewise.
1845 (riscv_convert_symbolic_attribute): Likewise.
1846 (s_riscv_attribute): Likewise.
1847 (explicit_arch_attr): Likewise.
1848 (riscv_pseudo_table): Add .attribute to the table.
1849 (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
1850 enumeration constants.
1851 (md_longopts): Add `march-attr' and `mno-arch-attr' options.
1852 (md_parse_option): Handle the new options.
1853 (md_show_usage): Document the `march-attr' option.
1854 * config/tc-riscv.h (md_end): Define as riscv_md_end
1855 (riscv_md_end): Declare.
1856 (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
1857 riscv_convert_symbolic_attribute.
1858 (riscv_convert_symbolic_attribute): Declare.
1859 (start_assemble): Declare.
1860 * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
1861 * testsuite/gas/elf/section2.e-riscv: New.
1862 * testsuite/gas/riscv/attribute-01.d: New test
1863 * testsuite/gas/riscv/attribute-02.d: Likewise.
1864 * testsuite/gas/riscv/attribute-03.d: Likewise.
1865 * testsuite/gas/riscv/attribute-04.d: Likewise.
1866 * testsuite/gas/riscv/attribute-04.s: Likewise.
1867 * testsuite/gas/riscv/attribute-05.d: Likewise.
1868 * testsuite/gas/riscv/attribute-05.s: Likewise.
1869 * testsuite/gas/riscv/attribute-06.d: Likewise.
1870 * testsuite/gas/riscv/attribute-06.s: Likewise.
1871 * testsuite/gas/riscv/attribute-07.d: Likewise.
1872 * testsuite/gas/riscv/attribute-07.s: Likewise.
1873 * testsuite/gas/riscv/attribute-08.d: Likewise.
1874 * testsuite/gas/riscv/attribute-08.s: Likewise.
1875 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
1876 * testsuite/gas/riscv/attribute-unknown.s: Likewise.
1877 * testsuite/gas/riscv/empty.l: Likewise.
1878 * doc/c-riscv.texi (.attribute): Add documentation.
1879 * configure.ac (--enable-default-riscv-attribute): New options.
1880 * configure: Re-generate.
1881 * config.in: Re-generate.
1883 2019-01-16 John Darrington <john@darrington.wattle.id.au>
1885 * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
1886 before the contents.
1887 * testsuite/gas/s12z/labels.d: New file.
1888 * testsuite/gas/s12z/labels.s: New file.
1889 * testsuite/gas/s12z/s12z.exp: Add them.
1890 * config/tc-s12z.c (tfr): Change as_bad to as_warn.
1891 Also fix message typo and semantics.
1892 * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
1894 * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
1897 2019-01-14 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
1899 * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
1900 (insns) [ARM_VARIANT]: Modified.
1901 (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
1903 * testsuite/gas/arm/archv6t2-1.d: New test.
1904 * testsuite/gas/arm/archv6t2-1.s: Likewise.
1905 * testsuite/gas/arm/archv6t2-2.d: Likewise.
1907 2019-01-11 Alan Modra <amodra@gmail.com>
1910 * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
1911 * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
1913 2019-01-10 Nick Clifton <nickc@redhat.com>
1916 * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
1917 fact that control characters are now displayed as escape
1919 * testsuite/gas/mips/mips16-e.d: Likewise.
1920 * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
1921 * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
1922 * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
1923 * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
1924 * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
1925 * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
1926 * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
1927 * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
1928 * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
1929 * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
1930 * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
1931 * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
1932 * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
1933 * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
1934 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
1936 * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
1938 * testsuite/gas/mips/mipsel16-e.d: Likewise.
1939 * testsuite/gas/mips/mipsr6@msa.d: Likewise.
1940 * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
1941 * testsuite/gas/mips/r6-64-n32.d: Likewise.
1942 * testsuite/gas/mips/r6-64-n64.d: Likewise.
1943 * testsuite/gas/mips/r6-n32.d: Likewise.
1944 * testsuite/gas/mips/r6-n64.d: Likewise.
1945 * testsuite/gas/mips/r6.d: Likewise.
1946 * testsuite/gas/mips/tmips16-e.d: Likewise.
1947 * testsuite/gas/mips/tmipsel16-e.d: Likewise.
1948 * testsuite/gas/mn10300/relax.d: Likewise.
1950 2019-01-09 John Darrington <john@darrington.wattle.id.au>
1952 * testsuite/gas/s12z/jsr.s: New case.
1953 * testsuite/gas/s12z/jsr.d: New case.
1955 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1957 * configure: Regenerate.
1959 2019-01-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1961 * config/tc-aarch64.c (aarch64_cpus): Add ares.
1962 * doc/c-aarch64.texi (-mcpu): Document ares value.
1964 2019-01-08 Alan Modra <amodra@gmail.com>
1966 * testsuite/gas/rx/rx.exp: Create generated test source in
1968 * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
1969 * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
1970 * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
1971 * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
1972 * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
1973 * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
1974 * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
1975 * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
1976 * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
1977 * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
1978 * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
1979 * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
1980 * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
1981 * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
1982 * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
1983 * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
1984 * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
1985 * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
1986 * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
1987 * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
1988 * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
1989 * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
1990 * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
1991 * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
1992 * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
1993 * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
1994 * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
1995 * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
1996 * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
1997 * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
1998 * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
1999 * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
2000 * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
2001 * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
2002 * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
2003 * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
2004 * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
2005 * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
2006 * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
2007 * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
2008 * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
2009 * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
2010 * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
2011 * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
2012 * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
2013 * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
2014 * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
2015 * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
2016 * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
2017 * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
2018 * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
2019 * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
2020 * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
2021 * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
2022 * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
2023 * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
2024 * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
2025 * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
2026 * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
2027 * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
2028 * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
2029 * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
2030 * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
2031 * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
2032 * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
2033 * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
2034 * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
2035 * testsuite/gas/rx/xor.d: Add #source line.
2037 2019-01-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2039 * config/tc-arm.c (arm_cpus): Add ares.
2040 * doc/c-arm.texi (-mcpu): Document ares value.
2042 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
2044 * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
2045 (rx_bfield): Add prototype.
2046 (rx_post): Likewise.
2047 * config/rx-parse.y: Add v3 instructions and Double FPU registers.
2050 (rx_check_v3): New. check v3 type.
2051 (rx_check_dfpu): New. check have double support.
2052 (double_condition_table): New. dcmp<cond> contiditon.
2053 (check_condition): Multiple condition support.
2054 (rx_lex): RXv3 instructions support.
2055 Add parse dcmp<cond> instruction and Double FPU registers.
2056 (immediate): Disable optimize in dmov #imm case.
2057 (displacement): Add double displacement in dmov instraction.
2058 * config/tc-rx.c (rx_use_conventional_section_names):
2059 Invert default value in rx-*-linux target.
2060 (cpu_type): Add additional ELF flags.
2061 (cpu_type_list): Add RXv3.
2062 (md_parse_option): Refer elf_flags from cpu_type_list.
2063 (md_show_usage): Add rxv3 and rxv3-dfpu.
2064 (rx_bytesT): Add post byte.
2065 (rx_bfield): New. generate bfmov / bfmovz "imm" field.
2066 (rx_post): New. Set instruction post byte.
2067 (md_assemble): Add post byte.
2068 doc/c-rx.texi: Add cpu types.
2069 * testsuite/gas/rx/Xtod.d: New.
2070 * testsuite/gas/rx/Xtod.sm: New.
2071 * testsuite/gas/rx/bfmov.d: New.
2072 * testsuite/gas/rx/bfmov.sm: New.
2073 * testsuite/gas/rx/dabs.d: New.
2074 * testsuite/gas/rx/dabs.sm: New.
2075 * testsuite/gas/rx/dadd.d: New.
2076 * testsuite/gas/rx/dadd.sm: New.
2077 * testsuite/gas/rx/dcmp.d: New.
2078 * testsuite/gas/rx/dcmp.sm: New.
2079 * testsuite/gas/rx/ddiv.d: New.
2080 * testsuite/gas/rx/ddiv.sm: New.
2081 * testsuite/gas/rx/dmov.d: New.
2082 * testsuite/gas/rx/dmov.sm: New.
2083 * testsuite/gas/rx/dmul.d: New.
2084 * testsuite/gas/rx/dmul.sm: New.
2085 * testsuite/gas/rx/dneg.d: New.
2086 * testsuite/gas/rx/dneg.sm: New.
2087 * testsuite/gas/rx/dpopm.d: New.
2088 * testsuite/gas/rx/dpopm.sm: New.
2089 * testsuite/gas/rx/dpushm.d: New.
2090 * testsuite/gas/rx/dpushm.sm: New.
2091 * testsuite/gas/rx/dround.d: New.
2092 * testsuite/gas/rx/dround.sm: New.
2093 * testsuite/gas/rx/dsqrt.d: New.
2094 * testsuite/gas/rx/dsqrt.sm: New.
2095 * testsuite/gas/rx/dsub.d: New.
2096 * testsuite/gas/rx/dsub.sm: New.
2097 * testsuite/gas/rx/dtoX.d: New.
2098 * testsuite/gas/rx/dtoX.sm: New.
2099 * testsuite/gas/rx/macros.inc: Add double FPU registers.
2100 * testsuite/gas/rx/mvfdc.d: New.
2101 * testsuite/gas/rx/mvfdc.sm: New.
2102 * testsuite/gas/rx/mvfdr.d: New.
2103 * testsuite/gas/rx/mvfdr.sm: New.
2104 * testsuite/gas/rx/mvtdc.d: New.
2105 * testsuite/gas/rx/mvtdc.sm: New.
2106 * testsuite/gas/rx/rstr.d: New.
2107 * testsuite/gas/rx/rstr.sm: New.
2108 * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
2109 * testsuite/gas/rx/save.d: New.
2110 * testsuite/gas/rx/save.sm: New.
2111 * testsuite/gas/rx/xor.d: New.
2112 * testsuite/gas/rx/xor.sm: Add pattern.
2114 2019-01-04 Wu Heng <wu.heng@zte.com.cn>
2117 * macro.c (get_any_string): Check for end of input whilst scanning
2120 2019-01-04 Wu Heng <wu.heng@zte.com.cn>
2123 * read.c (stringer): Fix handling of missing '>' character at end
2126 2019-01-01 Alan Modra <amodra@gmail.com>
2128 Update year range in copyright notice of all files.
2130 For older changes see ChangeLog-2018
2132 Copyright (C) 2019 Free Software Foundation, Inc.
2134 Copying and distribution of this file, with or without modification,
2135 are permitted in any medium without royalty provided the copyright
2136 notice and this notice are preserved.
2142 version-control: never