1 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
3 * testsuite/gas/riscv/march-fail-order-z.d: New testcase, check
4 orders of prefixed z extensions.
5 * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
6 * testsuite/gas/riscv/march-fail-single-char-h.d: New testcase.
7 * testsuite/gas/riscv/march-fail-single-char.l: Updated.
8 * testsuite/gas/riscv/march-fail-unknown-h.d: New testcase.
9 * testsuite/gas/riscv/march-fail-unknown.l: Updated.
11 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
13 * testsuite/gas/riscv/march-fail-uppercase-base.d: Updated.
14 * testsuite/gas/riscv/march-fail-uppercase.l: Updated.
15 * testsuite/gas/riscv/march-fail-uppercase-x.d: New testcase.
17 2020-12-01 Nelson Chu <nelson.chu@sifive.com>
19 (These are new testcases that cover more cases)
20 * testsuite/gas/riscv/march-fail-base-01.d: The first extension must
22 * testsuite/gas/riscv/march-fail-base-01.l: Likewise.
23 * testsuite/gas/riscv/march-fail-base-02.d: rv64e is an invalid base ISA.
24 * testsuite/gas/riscv/march-fail-base-02.l: Likewise.
25 * testsuite/gas/riscv/march-fail-order-std.d: Check orders of standard
27 * testsuite/gas/riscv/march-fail-order-std.l: Likewise.
28 * testsuite/gas/riscv/march-fail-order-x.d: Check orders of prefixed
30 * testsuite/gas/riscv/march-fail-order-x.l: Likewise.
31 * testsuite/gas/riscv/march-fail-porder-x-std.d: Check orders when
32 standard and prefixed extensions are set at the same time.
33 * testsuite/gas/riscv/march-fail-porder-x-z.d: Likewise.
34 * testsuite/gas/riscv/march-fail-porder-z-std.d: Likewise.
35 * testsuite/gas/riscv/march-fail-porder.l: Likewise.
36 * testsuite/gas/riscv/march-fail-single-char-s.d: Only standard
37 extensions can use single char.
38 * testsuite/gas/riscv/march-fail-single-char-x.d: Likewise.
39 * testsuite/gas/riscv/march-fail-single-char-z.d: Likewise.
40 * testsuite/gas/riscv/march-fail-single-char.l: Likewise.
41 * testsuite/gas/riscv/march-fail-unknown-s.d: All extensions
42 should be known, except the non-standard x extensions.
43 * testsuite/gas/riscv/march-fail-unknown-std.d: Likewise.
44 * testsuite/gas/riscv/march-fail-unknown-std.l: Likewise.
45 * testsuite/gas/riscv/march-fail-unknown-z.d: Likewise.
46 * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
47 * testsuite/gas/riscv/march-fail-uppercase-base.d: Do not
48 allow any uppercase in the arch string.
49 * testsuite/gas/riscv/march-fail-uppercase-std.d: Likewise.
50 * testsuite/gas/riscv/march-fail-uppercase-z.d: Likewise.
51 * testsuite/gas/riscv/march-fail-uppercase.l: Likewise.
52 * testsuite/gas/riscv/march-fail-version-x.d: Failed to set versions.
53 * testsuite/gas/riscv/march-fail-version-z.d: Likewise.
54 * testsuite/gas/riscv/march-fail-version.l: Likewise.
55 * testsuite/gas/riscv/march-fail-rv32ef.l: Updated.
56 * testsuite/gas/riscv/march-fail-rv32id.d: Need f-ext.
57 * testsuite/gas/riscv/march-fail-rv32iq.d: Should be rv64.
58 * testsuite/gas/riscv/march-fail-rv32iq.l: Likewise.
59 * testsuite/gas/riscv/march-fail-rv64iq.d: Need d-ext and f-ext.
60 * testsuite/gas/riscv/march-fail-rv64iq.l: Likewise.
62 (The following testcases are removed and covered by new testcases)
63 * testsuite/gas/riscv/march-fail-rv32i.d: march-fail-uppercase-base.
64 * testsuite/gas/riscv/march-fail-rv32i.l: Likewise.
65 * testsuite/gas/riscv/march-fail-rv32iam.d: march-fail-order-std.
66 * testsuite/gas/riscv/march-fail-rv32iam.l: Likewise.
67 * testsuite/gas/riscv/march-fail-rv32ic.d: march-fail-uppercase-std.
68 * testsuite/gas/riscv/march-fail-rv32ic.l: Likewise.
69 * testsuite/gas/riscv/march-fail-rv32icx2p.d: march-fail-version-x.
70 * testsuite/gas/riscv/march-fail-rv32icx2p.l: Likewise.
71 * testsuite/gas/riscv/march-fail-rv32imc.d: march-fail-order-std.
72 * testsuite/gas/riscv/march-fail-rv32imc.l: Likewise.
73 * testsuite/gas/riscv/march-fail-rv64I.d: march-fail-uppercase-std.
74 * testsuite/gas/riscv/march-fail-rv64I.l: Likewise.
75 * testsuite/gas/riscv/march-fail-rv64e.d: march-fail-base-02.
76 * testsuite/gas/riscv/march-fail-rv64e.l: Likewise.
77 * testsuite/gas/riscv/march-fail-s-with-version.d: march-fail-unknown-s.
78 * testsuite/gas/riscv/march-fail-s-with-version.l: Likewise.
79 * testsuite/gas/riscv/march-fail-s.d: march-fail-unknown-s.
80 * testsuite/gas/riscv/march-fail-s.l: Likewise.
81 * testsuite/gas/riscv/march-fail-sx.d: march-fail-unknown-s.
82 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
84 2002-11-29 Borislav Petkov <bp@suse.de>
86 * testsuite/gas/i386/branch.d: Add new branch insns test.
87 * testsuite/gas/i386/branch.s: Likewise.
88 * testsuite/gas/i386/i386.exp: Insert the new branch test.
89 * testsuite/gas/i386/x86-64-branch.d: Test for branch hints insns.
90 * testsuite/gas/i386/x86-64-branch.s: Likewise.
91 * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
93 2020-11-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
95 * testsuite/gas/elf/elf.exp: Run new tests.
96 * testsuite/gas/elf/section25.d: New test.
97 * testsuite/gas/elf/section25.s: New test.
98 * testsuite/gas/elf/section26.d: New test.
99 * testsuite/gas/elf/section26.s: New test.
101 2020-11-25 Alan Modra <amodra@gmail.com>
103 * output-file.c (output_file_close): Remove "can't close" from
105 * testsuite/gas/mips/reginfo-2.l: Update expected output.
107 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
109 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-A78C.
110 * doc/c-aarch64.texi: Document -mcpu=cortex-a78c.
111 * doc/NEWS: Update news.
113 2020-11-19 Jozef Lawrynowicz <jozef.l@mittosystems.com>
115 * testsuite/gas/elf/section22.d: Allow FreeBSD OSABI in readelf
117 * testsuite/gas/elf/section23a.d: Likewise.
118 * testsuite/gas/elf/section24a.d: Likewise.
120 2020-11-18 Alan Modra <amodra@gmail.com>
122 * doc/as.texi (.nop): Document optional size arg.
123 * dwarf2dbg.c (dwarf2_gen_line_info_1): Only check SEC_ALLOC
124 when ELF. Warn whenever dwarf line number information is ignored.
125 * frags.c (frag_offset_ignore_align_p): New function.
126 * frags.h (frag_offset_ignore_align_p): Declare.
127 * read.c (s_nop): Extend to support optional size arg.
128 * testsuite/gas/elf/dwarf2-20.d: Expect warnings, and exact range.
129 * testsuite/gas/elf/dwarf2-20.s: Emit 16 bytes worth of nops.
130 * testsuite/gas/m68hc11/indexed12.d: Expect warnings.
132 2020-11-18 Jozef Lawrynowicz <jozef.l@mittosystems.com>
133 H.J. Lu <hongjiu.lu@intel.com>
135 * NEWS: Announce SHF_GNU_RETAIN support.
136 * config/obj-elf.c (obj_elf_change_section): Merge SHF_GNU_RETAIN bit
137 between section declarations.
138 (obj_elf_parse_section_letters): Handle 'R' flag.
139 Handle numeric flag values within the SHF_MASKOS range.
140 (obj_elf_section): Validate SHF_GNU_RETAIN usage.
141 * doc/as.texi: Document 'R' flag to .section directive.
142 * testsuite/gas/elf/elf.exp: Run new tests.
143 * testsuite/gas/elf/section10.d: Unset SHF_GNU_RETAIN bit.
144 * testsuite/gas/elf/section10.s: Likewise.
145 * testsuite/gas/elf/section22.d: New test.
146 * testsuite/gas/elf/section22.s: New test.
147 * testsuite/gas/elf/section23.s: New test.
148 * testsuite/gas/elf/section23a.d: New test.
149 * testsuite/gas/elf/section23b.d: New test.
150 * testsuite/gas/elf/section23b.err: New test.
151 * testsuite/gas/elf/section24.s: New test.
152 * testsuite/gas/elf/section24a.d: New test.
153 * testsuite/gas/elf/section24b.d: New test.
155 2020-11-13 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
158 * config/tc-aarch64.c: Add option +pauth to -march.
159 * doc/c-aarch64.texi: Update docs.
160 * testsuite/gas/aarch64/pac-feat.d: New test.
161 * testsuite/gas/aarch64/pac-feat.s: New test.
163 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
166 * config/tc-aarch64.c: New feature flag +flagm.
167 * doc/c-aarch64.texi: Update docs.
168 * testsuite/gas/aarch64/flagm.d: New test.
169 * testsuite/gas/aarch64/flagm.s: New test.
171 2020-11-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
173 * config/tc-arm.c (arm_cpus): Add Cortex-A78C.
174 * doc/c-arm.texi: Document -mcpu=cortex-a78c.
175 * testsuite/gas/arm/cpu-cortex-a78c.d: New test.
177 2020-11-14 Borislav Petkov <bp@suse.de>
179 * testsuite/gas/i386/x86-64-segovr.d: Adjust regexes.
180 * testsuite/gas/i386/x86-64-nops.d: Likewise.
181 * testsuite/gas/i386/x86-64-nops-1.d: Likewise.
182 * testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
183 * testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
184 * testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
185 * testsuite/gas/i386/x86-64-nops-2.d: Likewise.
186 * testsuite/gas/i386/x86-64-nops-3.d: Likewise.
187 * testsuite/gas/i386/x86-64-nops-4.d: Likewise.
188 * testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
189 * testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
190 * testsuite/gas/i386/x86-64-nops-5.d: Likewise.
191 * testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
192 * testsuite/gas/i386/x86-64-nops-7.d: Likewise.
193 * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
194 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
195 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
196 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
197 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
198 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
199 * testsuite/gas/i386/x86-64-align-branch-2c.d: Likewise.
200 * testsuite/gas/i386/x86-64-align-branch-6.d: Likewise.
201 * testsuite/gas/i386/x86-64-align-branch-7.d: Likewise.
202 * testsuite/gas/i386/x86-64-align-branch-8.d: Likewise.
203 * testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
204 * testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
205 * testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
206 * testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
207 * testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
208 * testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
209 * testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
210 * testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
211 * testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
212 * testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
213 * testsuite/gas/i386/ilp32/x86-64-nops.d:: Likewise.
215 2020-11-12 Jozef Lawrynowicz <jozef.l@mittosystems.com>
217 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.
218 (md_parse_option): Ignore OPTION_MOVE_DATA.
219 (md_longopts): Handle -md option.
220 * testsuite/gas/msp430/msp430.exp: Run new test.
221 * testsuite/gas/msp430/empty.s: New test.
222 * testsuite/gas/msp430/ignore-md.d: New test.
224 2020-11-12 Nick Clifton <nickc@redhat.com>
227 * dwarf2dbg.c (dwarf2_gen_line_info_1): Do not record lines in
228 sections that are not executable or not loadable.
229 (out_debug_line): Move warning message into dwarf2_gen_line_info_1.
230 * testsuite/gas/elf/dwarf2-20.s: New test.
231 * testsuite/gas/elf/dwarf2-20.d: New test driver.
232 * testsuite/gas/elf/elf.exp: Run the new test.
233 * testsuite/gas/elf/warn-2.s: Use the .nop directive.
235 2020-11-11 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
237 * testsuite/gas/aarch64/ls64.s: Update test.
239 2020-11-09 Denys Zagorui <dzagorui@cisco.com>
241 * config/obj-elf (obj_elf_init_stab_section): Improve
242 reproducibility for stabs debugging data format
244 2020-11-09 Spencer E. Olson <olsonse@umich.edu>
246 * testsuite/gas/pru/misc.s: Add tests for lmbd (left-most bit
248 * testsuite/gas/pru/misc.d: Update expected disassembly.
250 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
252 * config/tc-aarch64.c: Fix comment.
253 * testsuite/gas/aarch64/ls64.d: New test.
254 * testsuite/gas/aarch64/ls64.s: Test for ACCDATA_EL1 register.
256 2020-11-09 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
258 * config/tc-aarch64.c (process_omitted_operand): Add AARCH64_OPND_Rt_LS64.
259 (parse_operands): Parse Rt range for AARCH64_OPND_Rt_LS64.
260 * testsuite/gas/aarch64/ls64-invalid.l: Update test.
261 * testsuite/gas/aarch64/ls64-invalid.s: Update test.
262 * testsuite/gas/aarch64/ls64.s: Update test.
264 2020-11-09 Andreas Schwab <schwab@linux-m68k.org>
266 * Makefile.am (development.exp): Fix regexp.
267 * Makefile.in: Regenerate.
269 2020-11-09 Nelson Chu <nelson.chu@sifive.com>
271 * config/tc-riscv.c (explicit_mabi): New boolean to indicate if
272 the -mabi= option is explictly set.
273 (md_parse_option): Set explicit_mabi to TRUE if -mabi is set.
274 (riscv_set_abi_by_arch): New function. If the -mabi option isn't
275 set, then we set the abi according to the architecture string.
276 Otherwise, check if there are conflicts between architecture
278 (riscv_after_parse_args): Move the abi setting to md_assemble nad
279 riscv_elf_final_processing.
280 (md_assemble): Call the riscv_set_abi_by_arch when we set the
281 start_assemble to TRUE.
282 (riscv_elf_final_processing): Likewise, in case the file without
284 * testsuite/gas/riscv/mabi-attr-01.s: New testcase.
285 * testsuite/gas/riscv/mabi-attr-02.s: Likewise.
286 * testsuite/gas/riscv/mabi-attr-03.s: Likewise.
287 * testsuite/gas/riscv/mabi-fail-01.d: Likewise.
288 * testsuite/gas/riscv/mabi-fail-01.l: Likewise.
289 * testsuite/gas/riscv/mabi-fail-02.d: Likewise.
290 * testsuite/gas/riscv/mabi-fail-02.l: Likewise.
291 * testsuite/gas/riscv/mabi-noabi-attr-01a.d: Likewise.
292 * testsuite/gas/riscv/mabi-noabi-attr-01b.d: Likewise.
293 * testsuite/gas/riscv/mabi-noabi-attr-02a.d: Likewise.
294 * testsuite/gas/riscv/mabi-noabi-attr-02b.d: Likewise.
295 * testsuite/gas/riscv/mabi-noabi-attr-03a.d: Likewise.
296 * testsuite/gas/riscv/mabi-noabi-attr-03b.d: Likewise.
297 * testsuite/gas/riscv/mabi-noabi-march-01.d: Likewise.
298 * testsuite/gas/riscv/mabi-noabi-march-02.d: Likewise.
299 * testsuite/gas/riscv/mabi-noabi-march-03.d: Likewise.
301 2020-11-04 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
303 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.d: New test.
304 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.l: New test.
305 * testsuite/gas/aarch64/armv8-ras-1_1-invalid.s: New test.
306 * testsuite/gas/aarch64/armv8-ras-1_1.d: New test.
307 * testsuite/gas/aarch64/armv8-ras-1_1.s: New test.
308 * testsuite/gas/aarch64/illegal-ras-1.d: Remove.
309 * testsuite/gas/aarch64/illegal-ras-1.l: Remove.
310 * testsuite/gas/aarch64/illegal-ras-1.s: Remove.
311 * testsuite/gas/aarch64/illegal-sysreg-2.d: Remove.
312 * testsuite/gas/aarch64/illegal-sysreg-2.l: Remove.
314 2020-11-03 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
317 * config/tc-aarch64.c: Add +ls64 feature to -march flags set.
318 * testsuite/gas/aarch64/ls64-invalid.d: New test.
319 * testsuite/gas/aarch64/ls64-invalid.l: New test.
320 * testsuite/gas/aarch64/ls64-invalid.s: New test.
321 * testsuite/gas/aarch64/ls64.s: New test.
323 2020-11-03 Christian Eggers <ceggers@gmx.de>
325 * config/obj-elf (elf_frob_symbol): Fix symbol value calculation
326 for versioned symbol aliases.
328 2020-10-30 H.J. Lu <hongjiu.lu@intel.com>
331 * config/tc-i386.c (output_insn): Update for
332 GNU_PROPERTY_X86_ISA_1_BASELINE.
333 * testsuite/gas/i386/property-1.d: Updated.
334 * testsuite/gas/i386/property-2.d: Likewise.
335 * testsuite/gas/i386/property-3.d: Likewise.
336 * testsuite/gas/i386/property-4.d: Likewise.
337 * testsuite/gas/i386/property-5.d: Likewise.
338 * testsuite/gas/i386/property-6.d: Likewise.
339 * testsuite/gas/i386/property-11.d: Likewise.
340 * testsuite/gas/i386/property-12.d: Likewise.
341 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
342 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
343 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
344 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
345 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
346 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
347 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
348 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
350 2020-10-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
353 * testsuite/gas/aarch64/system-5.d: Update test with WFIT insn.
354 * testsuite/gas/aarch64/system-5.s: Update test with WFIT insn.
356 2020-10-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
358 * config/tc-aarch64.c (parse_operands): Check for C0-C15 value of DSB
359 immediate string operand.
360 * testsuite/gas/aarch64/system-4.d: Update test.
361 * testsuite/gas/aarch64/system-4.s: Update test.
363 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
366 * config/tc-aarch64.c (parse_csr_operand): New operand parser.
367 (parse_operands): Call to CSR operand parser.
368 * testsuite/gas/aarch64/csre_csr-invalid.d: New test.
369 * testsuite/gas/aarch64/csre_csr-invalid.l: New test.
370 * testsuite/gas/aarch64/csre_csr-invalid.s: New test.
371 * testsuite/gas/aarch64/csre_csr.d: New test.
372 * testsuite/gas/aarch64/csre_csr.s: New test.
374 2020-10-27 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
377 * testsuite/gas/aarch64/system-5.d: New test.
378 * testsuite/gas/aarch64/system-5.s: New test.
380 2020-10-26 H.J. Lu <hongjiu.lu@intel.com>
383 * * dwarf2dbg.c (num_of_auto_assigned): New.
384 (allocate_filenum): Increment num_of_auto_assigned.
385 (dwarf2_directive_filename): Clear the slots auto-assigned
386 before the first .file <NUMBER> directive was seen.
387 * testsuite/gas/i386/dwarf4-line-1.d: New file.
388 * testsuite/gas/i386/dwarf4-line-1.s: Likewise.
389 * testsuite/gas/i386/i386.exp: Run dwarf4-line-1.
391 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
393 * config/tc-csky.c (dump_literals): Fix the literal dump
394 of big vector constant.
396 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
398 * testsuite/gas/csky/enhance_dsp.s : Change plsl.u16 to plsl.16.
399 * testsuite/gas/csky/enhance_dsp.d : Change plsl.u16 to plsl.16.
401 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
403 * config/tc-csky.c (md_begin): Add version flag in eflag.
405 2020-10-26 Cooper Qu <cooper.qu@linux.alibaba.com>
407 * config/tc-csky.c (get_operand_value): Add handler for
408 OPRND_TYPE_IMM5b_VSH and OPRND_TYPE_VREG_WITH_INDEX.
409 * testsuite/gas/csky/csky_vdsp.d : Fix the disassembling for
412 2020-10-26 Lili Cui <lili.cui@intel.com>
414 * testsuite/gas/i386/avx-vnni.d: Change psuedo prefix from
416 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
418 2020-10-23 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
421 * config/tc-aarch64.c (parse_operands): Add
422 AARCH64_OPND_BARRIER_DSB_NXS handler.
423 (md_begin): Add content of aarch64_barrier_dsb_nxs_options to
424 aarch64_barrier_opt_hsh hash.
425 * testsuite/gas/aarch64/system-4-invalid.d: New test.
426 * testsuite/gas/aarch64/system-4-invalid.l: New test.
427 * testsuite/gas/aarch64/system-4-invalid.s: New test.
428 * testsuite/gas/aarch64/system-4.d: New test.
429 * testsuite/gas/aarch64/system-4.s: New test.
431 2020-10-21 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
434 * config/tc-arm.c (parse_address_main): Add new MVE addressing mode
436 * testsuite/gas/arm/mve-vldr-vstr-bad.d: New test.
437 * testsuite/gas/arm/mve-vldr-vstr-bad.l: Likewise.
438 * testsuite/gas/arm/mve-vldr-vstr-bad.s: Likewise.
440 2020-10-20 Dr. David Alan Gilbert <dgilbert@redhat.com>
442 * config/tc-arc.c (emit_insn0): Fix printf format.
444 2020-10-20 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
446 * config/tc-i386.c (cpu_arch): Add CPU_ZNVER3_FLAGS flags.
447 (i386_align_code): Add PROCESSOR_ZNVER cases.
448 * doc/c-i386.texi: Add znver3, snp, invlpgb and tlbsync.
449 * gas/i386/i386.exp: Add new znver3 test cases.
450 * gas/i386/arch-14-znver3.d: New.
451 * gas/i386/arch-14.d: New.
452 * gas/i386/arch-14.s: New.
453 * gas/i386/invlpgb.d: New.
454 * gas/i386/invlpgb64.d: New.
455 * gas/i386/invlpgb.s: New.
456 * gas/i386/snp.d: New.
457 * gas/i386/snp64.d: New.
458 * gas/i386/snp.s: New.
459 * gas/i386/tlbsync.d: New.
460 * gas/i386/tlbsync.s: New.
461 * gas/i386/x86-64-arch-4-znver3.d: New.
462 * gas/i386/x86-64-arch-4.d: New.
463 * gas/i386/x86-64-arch-4.s: New.
465 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
469 * testsuite/gas/i386/dwarf5-line-4.d: New file.
470 * testsuite/gas/i386/dwarf5-line-4.s: Likewise.
471 * testsuite/gas/i386/i386.exp: Run dwarf5-line-4.
473 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
477 * testsuite/gas/i386/dwarf5-line-3.s: Replace dwarf5-line-2.S
478 with dwarf5-line-3.S.
479 * testsuite/gas/i386/dwarf5-line-3.d: Updated.
481 2020-10-17 H.J. Lu <hongjiu.lu@intel.com>
485 * dwarf2dbg.c (allocate_filename_to_slot): Don't reuse the slot 1
487 (dwarf2_where): Restore as_where.
488 (dwarf2_directive_filename): Clear the slot 1 if it was assigned
490 * testsuite/gas/i386/dwarf5-line-2.d: New file.
491 * testsuite/gas/i386/dwarf5-line-2.s: Likewise.
492 * testsuite/gas/i386/dwarf5-line-3.d: Likewise.
493 * testsuite/gas/i386/dwarf5-line-3.s: Likewise.
494 * testsuite/gas/i386/i386.exp: Run dwarf5-line-2 and
499 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
502 * config/tc-aarch64.c (armv8.7-a): New arch.
503 * doc/c-aarch64.texi (-march=armv8.7-a): Update docs.
505 2020-10-16 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
507 * testsuite/gas/aarch64/sysreg-6.d: New test.
508 * testsuite/gas/aarch64/sysreg-6.s: New test.
510 2020-10-16 H.J. Lu <hongjiu.lu@intel.com>
514 * dwarf2dbg.c (file_entry): Remove auto_assigned.
515 (assign_file_to_slot): Remove the auto_assign argument.
516 (allocate_filenum): Updated.
517 (allocate_filename_to_slot): Reuse the input file entry in the
519 (dwarf2_where): Replace as_where with as_where_physical.
520 * testsuite/gas/i386/dwarf5-line-1.d: New file.
521 * testsuite/gas/i386/dwarf5-line-1.s: Likewise.
522 * testsuite/gas/i386/i386.exp: Run dwarf5-line-1.
524 2020-10-16 Lili Cui <lili.cui@intel.com>
526 * config/tc-i386.c (cpu_flags_match): Move Pseudo Prefix check
528 (match_template): Here.
529 * testsuite/gas/i386/avx-vnni-inval.l: New file.
530 * testsuite/gas/i386/avx-vnni-inval.s: Likewise.
531 * testsuite/gas/i386/avx-vnni.d: Delete invalid {vex2} test.
532 * testsuite/gas/i386/avx-vnni.s: Likewise.
533 * testsuite/gas/i386/i386.exp: Add AVX VNNI invalid tests.
534 * testsuite/gas/i386/x86-64-avx-vnni-inval.l: New file.
535 * testsuite/gas/i386/x86-64-avx-vnni-inval.s: Likewise.
536 * testsuite/gas/i386/x86-64-avx-vnni.d: Delete invalid {vex2} test.
537 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
539 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
540 Lili Cui <lili.cui@intel.com>
542 * NEWS: Add Intel AVX VNNI.
543 * config/tc-i386.c (cpu_arch): Add .avx_vnni and noavx_vnni.
544 (cpu_flags_match): Support CpuVEX_PREFIX.
545 * doc/c-i386.texi: Document .avx_vnni, noavx_vnni and how to
546 encode Intel VNNI instructions with VEX prefix.
547 * testsuite/gas/i386/avx-vnni.d: New file.
548 * testsuite/gas/i386/avx-vnni.s: Likewise.
549 * testsuite/gas/i386/x86-64-avx-vnni.d: Likewise.
550 * testsuite/gas/i386/x86-64-avx-vnni.s: Likewise.
551 * testsuite/gas/i386/i386.exp: Run AVX VNNI tests.
553 2020-10-14 Lili Cui <lili.cui@intel.com>
555 * NEWS: Add Intel HRESET.
556 * config/tc-i386.c (cpu_arch): Add .hreset.
557 (cpu_noarch): Likewise.
558 * doc/c-i386.texi: Document .hreset, nohreset.
559 * testsuite/gas/i386/i386.exp: Run HRESET tests.
560 * testsuite/gas/i386/hreset.d: New file.
561 * testsuite/gas/i386/x86-64-hreset.d: Likewise.
562 * testsuite/gas/i386/hreset.s: Likewise.
564 2020-10-14 Lili Cui <lili.cui@intel.com>
566 * NEWS: Add Intel UINTR.
567 * config/tc-i386.c (cpu_arch): Add .uintr.
568 (cpu_noarch): Likewise.
569 * doc/c-i386.texi: Document .uintr and nouintr.
570 * testsuite/gas/i386/i386.exp: Run UINTR tests.
571 * testsuite/gas/i386/x86-64-uintr.d: Likewise.
572 * testsuite/gas/i386/x86-64-uintr.s: Likewise.
574 2020-10-14 H.J. Lu <hongjiu.lu@intel.com>
576 * config/tc-i386.c (load_insn_p): Check opcodeprefix == 0 for
577 base_opcode == 0xfc7.
578 (match_template): Likewise.
579 (process_suffix): Check opcodeprefix == PREFIX_0XF2 for CRC32.
580 (check_byte_reg): Likewise.
581 (output_insn): Don't add the 0xf3 prefix twice for PadLock
582 instructions. Don't add prefix from non-VEX/EVEX base_opcode.
584 2020-10-13 H.J. Lu <hongjiu.lu@intel.com>
586 * config/tc-i386.c (build_vex_prefix): Replace vexopcode with
588 (build_evex_prefix): Likewise.
589 (is_any_vex_encoding): Don't check vexopcode.
590 (output_insn): Handle opcodeprefix.
592 2020-10-09 H.J. Lu <hongjiu.lu@intel.com>
595 * config/tc-i386.c (xstate): Add xstate_mask.
596 (md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
597 for xstate. Set xstate_mask, instead of xstate_zmm, for RegMask.
598 (output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234]. Update
599 xstate for mask register and VSIB.
600 * testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
601 * testsuite/gas/i386/property-1.s: Updated to the current
602 GNU_PROPERTY_X86_ISA_1_USED value.
603 * testsuite/gas/i386/property-2.s: Only keep cmove.
604 * testsuite/gas/i386/property-3.s: Changed to addsubpd.
605 * testsuite/gas/i386/property-1.d: Updated.
606 * testsuite/gas/i386/property-2.d: Likewise.
607 * testsuite/gas/i386/property-3.d: Likewise.
608 * testsuite/gas/i386/property-4.d: Likewise.
609 * testsuite/gas/i386/property-5.d: Likewise.
610 * testsuite/gas/i386/property-6.d: Likewise.
611 * testsuite/gas/i386/x86-64-property-1.d: Likewise.
612 * testsuite/gas/i386/x86-64-property-2.d: Likewise.
613 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
614 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
615 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
616 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
617 * testsuite/gas/i386/x86-64-property-7.d: Likewise.
618 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
619 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
620 * testsuite/gas/i386/property-11.d: New file.
621 * testsuite/gas/i386/property-11.s: Likewise.
622 * testsuite/gas/i386/property-12.d: Likewise.
623 * testsuite/gas/i386/property-12.s: Likewise.
624 * testsuite/gas/i386/property-13.d: Likewise.
625 * testsuite/gas/i386/property-13.s: Likewise.
626 * testsuite/gas/i386/x86-64-property-11.d: Likewise.
627 * testsuite/gas/i386/x86-64-property-12.d: Likewise.
628 * testsuite/gas/i386/x86-64-property-13.d: Likewise.
629 * testsuite/gas/i386/x86-64-property-14.d: Likewise.
630 * testsuite/gas/i386/x86-64-property-14.s: Likewise.
632 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
635 * testsuite/gas/aarch64/brbe-invalid.d: New test.
636 * testsuite/gas/aarch64/brbe-invalid.l: New test.
637 * testsuite/gas/aarch64/brbe-invalid.s: New test.
638 * testsuite/gas/aarch64/brbe.d: New test.
639 * testsuite/gas/aarch64/brbe.s: New test.
641 2020-10-08 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
644 * testsuite/gas/aarch64/csre-invalid.d: New test.
645 * testsuite/gas/aarch64/csre-invalid.l: New test.
646 * testsuite/gas/aarch64/csre-invalid.s: New test.
647 * testsuite/gas/aarch64/csre.d: New test.
648 * testsuite/gas/aarch64/csre.s: New test.
650 2020-10-06 Alex Coplan <alex.coplan@arm.com>
653 * config/tc-aarch64.c (asm_barrier_opt): Delete.
654 (parse_barrier): Fix bogus type punning.
655 * testsuite/gas/aarch64/system.d: Update disassembly.
656 * testsuite/gas/aarch64/system.s: Add isb sy test.
658 2020-10-06 Sergey Belyashav <sergey.belyashov@gmail.com>
661 * config/tc-z80.c (md_begin): Ensure that xpressions are empty
663 (unify_indexed): Likewise.
664 (z80_start_line_hook): Improve hash sign handling when SDCC
665 compatibility mode enabled.
666 (md_parse_exp_not_indexed): Improve indirect addressing
668 (md_pseudo_table): Accept hd64 as an alias of z810.
670 2020-10-06 Alan Modra <amodra@gmail.com>
672 * testsuite/gas/elf/sh-link-zero.s: Don't start directives in
673 first column. Don't use numeric labels.
675 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
677 * config/tc-arm.c: Update Cortex-X1 feature flags.
679 2020-10-05 Kamil Rytarowski <n54@gmx.com>
681 * configure.tgt (aarch64*-*-netbsd*): Add target.
683 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
685 * doc/as.texi: Fix spelling mistakes.
686 * doc/c-wasm32.texi: Likewise.
688 2020-10-05 T.K. Chia <u1049321969@caramail.com>
691 * NEWS: Updated for i386 lcall and ljmp change.
692 * config/tc-i386.c (output_interseg_jump): Allow non-absolute
693 segment operand for immediate lcall and ljmp.
694 * testsuite/gas/i386/jump.d,
695 * testsuite/gas/i386/jump.s,
696 * testsuite/gas/i386/jump16.d,
697 * testsuite/gas/i386/jump16.e,
698 * testsuite/gas/i386/jump16.s: Add tests for non-absolute
699 segment operand for immediate ljmp.
701 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
704 * testsuite/gas/i386/noreg64-data16.d: Expect sysretl instead of
706 * testsuite/gas/i386/noreg64.d: Likewise.
707 * testsuite/gas/i386/x86-64-intel64.d: Likewise.
708 * testsuite/gas/i386/x86-64-opcode.d: Likewise.
710 2020-10-05 H.J. Lu <hongjiu.lu@intel.com>
713 * testsuite/gas/i386/x86-64-suffix.s: Add "mov %rsp,%rbp" before
715 * testsuite/gas/i386/x86-64-suffix-intel.d: Updated.
716 * testsuite/gas/i386/x86-64-suffix.d: Likewise.
718 2020-10-05 Nick Clifton <nickc@redhat.com>
721 * config/obj-elf.c (obj_elf_section): Accept a numeric value for
722 the "o" section flag. Interpret it as a section index. Allow an
724 * doc/as.texi: Document the new behaviour.
725 * NEWS: Mention the new feature. Tidy entries.
726 * testsuite/gas/elf/sh-link-zero.s: New test.
727 * testsuite/gas/elf/sh-link-zero.d: New test driver.
728 * testsuite/gas/elf/elf.exp: Run the new test.
729 * testsuite/gas/elf/section21.l: Updated expected assembler
732 2020-10-05 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
734 * config/tc-aarch64.c: Update Cortex-X1 feature flags.
736 2020-10-03 H.J. Lu <hongjiu.lu@intel.com>
739 * config/tc-i386.c (process_suffix): Also check the register
740 operand for the address size prefix if the memory operand has
742 * testsuite/gas/i386/enqcmd-16bit.d: New file.
743 * testsuite/gas/i386/enqcmd-16bit.s: Likewise.
744 * testsuite/gas/i386/movdir-16bit.d: Likewise.
745 * testsuite/gas/i386/movdir-16bit.s: Likewise.
746 * testsuite/gas/i386/enqcmd.s: Add tests with symbol and DISP.
747 * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
748 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
749 * testsuite/gas/i386/movdir.s: Add tests with symbol and DISP.
750 Remove the .code16 test.
751 * testsuite/gas/i386/i386.exp: Run movdir-16bit and enqcmd-16bit.
752 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
753 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
754 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
755 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
756 * testsuite/gas/i386/enqcmd-intel.d: Likewise.
757 * testsuite/gas/i386/enqcmd.d: Likewise.
758 * testsuite/gas/i386/movdir-intel.d: Likewise.
759 * testsuite/gas/i386/movdir.d: Likewise.
760 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
761 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
762 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
763 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
765 2020-10-02 Nick Clifton <nickc@redhat.com>
767 * testsuite/gas/arm/mve-vcvtne-it.d: Allow for padding inserted by
770 2020-10-01 Nick Clifton <nickc@redhat.com>
772 * config/obj-elf (elf_pseudo_table): Add attach_to_group.
773 (obj_elf_attach_to_group): New function.
774 * doc/as.texi: Document the new directive.
775 * NEWS: Mention the new feature.
776 * testsuite/gas/elf/attach-1.s: New test.
777 * testsuite/gas/elf/attach-1.d: New test driver.
778 * testsuite/gas/elf/attach-2.s: New test.
779 * testsuite/gas/elf/attach-2.d: New test driver.
780 * testsuite/gas/elf/attach-err.s: New test.
781 * testsuite/gas/elf/attach-err.d: New test driver.
782 * testsuite/gas/elf/attach-err.err: New test error output.
783 * testsuite/gas/elf/elf.exp: Run the new tests.
785 2020-09-16 H.J. Lu <hongjiu.lu@intel.com>
788 * config/tc-i386.c (process_suffix): Check the register operand
789 for the address size prefix if the memory operand is symbol(%rip).
790 * testsuite/gas/i386/x86-64-enqcmd.s: Add tests with RIP-relative
792 * testsuite/gas/i386/x86-64-movdir.s: Likewise.
793 * testsuite/gas/i386/x86-64-enqcmd-intel.d: Updated.
794 * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
795 * testsuite/gas/i386/x86-64-movdir-intel.d: Likewise.
796 * testsuite/gas/i386/x86-64-movdir.d: Likewise.
798 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
800 * config/tc-aarch64.c: Add Cortex-A78 and Cortex-A78AE cores.
801 * doc/c-aarch64.texi: Update docs.
804 2020-09-30 Alex Coplan <alex.coplan@arm.com>
806 * NEWS: Mention recent Arm processor support.
808 2020-09-30 Alex Coplan <alex.coplan@arm.com>
810 * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n2.
811 * doc/c-aarch64.texi: Document support for Neoverse N2.
813 2020-09-30 Alan Modra <amodra@gmail.com>
815 * config/obj-elf.c (obj_elf_change_section): Rename variable to
816 avoid shadowing warning.
817 * symbols.c (symbol_entry_find): Init all symbol_flags fields.
819 2020-09-30 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
821 * config/tc-arm.c: Add cortex-a78 and cortex-a78ae cores.
822 * doc/c-arm.texi: Update docs.
824 * testsuite/gas/arm/cpu-cortex-a78.d: New test.
825 * testsuite/gas/arm/cpu-cortex-a78ae.d: New test.
827 2020-09-29 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
829 * NEWS: TRBE, ETE, ETMv4 and Cortex-X1 news updates.
831 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
833 * config/tc-arm.c: (arm_cpus): Add Cortex-X1.
834 * doc/c-arm.texi: Document -mcpu=cortex-x1.
835 * testsuite/gas/arm/cpu-cortex-x1.d: New test.
837 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
839 * testsuite/gas/aarch64/etm-ro-invalid.d: New test.
840 * testsuite/gas/aarch64/etm-ro-invalid.l: New test.
841 * testsuite/gas/aarch64/etm-ro-invalid.s: New test.
842 * testsuite/gas/aarch64/etm-ro.s: New test.
843 * testsuite/gas/aarch64/etm-wo-invalid.d: New test.
844 * testsuite/gas/aarch64/etm-wo-invalid.l: New test.
845 * testsuite/gas/aarch64/etm-wo-invalid.s: New test.
846 * testsuite/gas/aarch64/etm-wo.s: New test.
847 * testsuite/gas/aarch64/etm.s: New test.
848 * testsuite/gas/aarch64/sysreg.d: system register s2_1_c0_c3_0
849 disassembled now to trcstatr.
851 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
853 * config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
854 * doc/c-aarch64.texi: Document -mcpu=cortex-x1.
856 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
858 * testsuite/gas/aarch64/ete.d: New test.
859 * testsuite/gas/aarch64/ete.s: New test.
861 2020-09-28 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
863 * testsuite/gas/aarch64/trbe-invalid.d: New test.
864 * testsuite/gas/aarch64/trbe-invalid.l: New test.
865 * testsuite/gas/aarch64/trbe-invalid.s: New test.
866 * testsuite/gas/aarch64/trbe.d: New test.
867 * testsuite/gas/aarch64/trbe.s: New test.
869 2020-09-28 Alex Coplan <alex.coplan@arm.com>
871 * config/tc-arm.c (arm_cpus): Add FP16 to Neoverse V1.
873 2020-09-28 Alex Coplan <alex.coplan@arm.com>
875 * config/tc-aarch64.c (aarch64_cpus): Group Neoverse cores together,
876 add missing F16 bit to Neoverse V1.
878 2020-09-26 Alan Modra <amodra@gmail.com>
880 * config/tc-csky.c (parse_type_ctrlreg): Don't mask mach_flag
881 for csky_get_control_regno.
882 (csky_get_reg_val): Likewise when calling csky_get_general_regno.
884 2020-09-24 Jim Wilson <jimw@sifive.com>
887 * config/tc-riscv.c (append_insn): If in absolute section, emit
888 error before add_relaxed_insn call.
889 * testsuite/gas/riscv/absolute-sec.d: New.
890 * testsuite/gas/riscv/absolute-sec.l: New.
891 * testsuite/gas/riscv/absolute-sec.s: New.
893 2020-09-23 Mark Wielaard <mark@klomp.org>
895 * testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
897 2020-09-24 Alex Coplan <alex.coplan@arm.com>
899 * config/tc-arm.c (arm_cpus): Add Neoverse V1.
900 * doc/c-arm.texi: Document Neoverse V1 support.
902 2020-09-24 Alex Coplan <alex.coplan@arm.com>
904 * config/tc-aarch64.c (aarch64_cpu_option_table): Add Neoverse V1.
905 * doc/c-aarch64.texi: Document Neoverse V1 support.
907 2020-09-24 Alex Coplan <alex.coplan@arm.com>
909 * config/tc-arm.c (arm_cpus): Add Neoverse N2.
910 * doc/c-arm.texi: Document -mcpu=neoverse-n2.
912 2020-09-24 Lili Cui <lili.cui@intel.com>
915 * config/tc-i386.c (cpu_arch): Add .tdx.
916 (cpu_noarch): Likewise.
917 * doc/c-i386.texi: Document tdx.
918 * testsuite/gas/i386/i386.exp: Run tdx tests.
919 * testsuite/gas/i386/tdx.d: Likewise.
920 * testsuite/gas/i386/tdx.s: Likewise.
921 * testsuite/gas/i386/x86-64-tdx.d: Likewise.
922 * testsuite/gas/i386/x86-64-tdx.s: Likewise.
924 2020-09-17 Cooper Qu <cooper.qu@linux.alibaba.com>
926 * config/tc-csky.c (parse_type_ctrlreg): Use function
927 csky_get_control_regno to operand.
928 (csky_get_reg_val): Likewise.
929 (is_reg_sp_with_bracket): Use function csky_get_reg_val
932 (is_oimm_within_range): Fix, report error when operand
934 (parse_type_cpreg): Refine.
935 (parse_type_cpcreg): Refine.
936 (get_operand_value): Add handle of OPRND_TYPE_IMM5b_LS.
937 (md_assemble): Fix no error reporting somtimes when
938 operands number are not fit.
939 (csky_addc64): Refine.
940 (csky_subc64): Refine.
942 (v1_work_fpu_fo): Refine.
943 (v1_work_fpu_read): Refine.
944 (v1_work_fpu_writed): Refine.
945 (v1_work_fpu_readd): Refine.
946 (v2_work_addc): New function, strengthen the operands legality
948 * testsuite/gas/csky/all.d : Use register number format when
949 disassemble register name by default.
950 * testsuite/gas/csky/cskyv2_all.d : Likewise.
951 * testsuite/gas/csky/trust.d: Likewise.
952 * testsuite/gas/csky/cskyv2_ck860.d : Fix.
953 * testsuite/gas/csky/trust.s : Fix.
955 2020-09-23 Lili Cui <lili.cui@intel.com>
957 * NEWS: Add Key Locker.
958 * config/tc-i386.c (cpu_arch): Add .kl and .wide_kl.
959 (cpu_noarch): Likewise.
960 * doc/c-i386.texi: Document kl and wide_kl.
961 * testsuite/gas/i386/i386.exp: Run keylocker tests.
962 * testsuite/gas/i386/keylocker-intel.d: New test.
963 * testsuite/gas/i386/keylocker.d: Likewise.
964 * testsuite/gas/i386/keylocker.s: Likewise.
965 * testsuite/gas/i386/x86-64-keylocker-intel.d: Likewise.
966 * testsuite/gas/i386/x86-64-keylocker.d: Likewise.
967 * testsuite/gas/i386/x86-64-keylocker.s: Likewise.
968 * testsuite/gas/i386/x86-64-property-10.d: Likewise.
969 * testsuite/gas/i386/property-10.d: Likewise.
970 * testsuite/gas/i386/property-10.s: Likewise.
972 2020-09-21 Alan Modra <amodra@gmail.com>
975 * config/tc-riscv.c (append_insn): Don't tie off frags at CALL
977 (riscv_call): Tie them off after the jalr.
978 (md_apply_fix): Zero fx_size of RELAX fixup.
980 2020-09-018 David Faust <david.faust@oracle.com>
982 * testsuite/gas/bpf/alu-xbpf.d: New file.
983 * testsuite/gas/bpf/alu-xbpf.s: Likewise.
984 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
985 * testsuite/gas/bpf/alu32-xbpf.d: Likewise.
986 * testuiste/gas/bpf/bpf.exp: Run new tests.
988 2020-09-18 Tucker <tuckkern+sourceware@gmail.com>
991 * read.c (bss_alloc): Convert size parameter from octets to
994 2020-09-17 Alan Modra <amodra@gmail.com>
996 * testsuite/gas/i386/i386.exp: Return early if not x86.
998 2020-09-16 Alan Modra <amodra@gmail.com>
1000 * config/obj-elf.c (obj_elf_visibility, elf_frob_symbol): Adjust
1001 elf_symbol_from invocation.
1002 * config/tc-aarch64.c (s_variant_pcs): Likewise.
1003 * config/tc-m68hc11.c (s_m68hc11_mark_symbol): Likewise.
1004 * config/tc-ppc.c (ppc_elf_localentry, ppc_force_relocation),
1005 (ppc_fix_adjustable): Likewise.
1006 * config/tc-xgate.c (xgate_frob_symbol): Likewise.
1008 2020-09-15 H.J. Lu <hongjiu.lu@intel.com>
1010 * testsuite/gas/cfi/reloc-pe-i386.d: Updated.
1011 * testsuite/gas/i386/x86-64-w64-pcrel.d: Likewise.
1013 2020-09-15 Alan Modra <amodra@gmail.com>
1016 * config/tc-arm.c (move_or_literal_pool): Correct extraction of
1017 bignum. Use unsigned "v"
1018 (is_double_a_single): Make "v" and "mantissa" unsigned. Formatting.
1019 (double_to_single): Likewise.
1021 2020-09-15 Nick Clifton <nickc@redhat.com>
1023 * read.c (s_nop): Preserve the input_line_pointer around the call
1025 * config/tc-s12z.c (md_assemble): Revert previous delta.
1027 2020-09-15 David Faust <david.faust@oracle.com>
1029 * config/tc-bpf.h (md_single_noop_insn): Use 'ja 0' for no-op.
1031 2020-09-14 Nick Clifton <nickc@redhat.com>
1033 * read.c (s_nop): New function. Handles the .nop directive.
1034 (potable): Add entry for "nop".
1035 (s_nops): Code tidy.
1036 * read.h (s_nop): Add prototype.
1037 * config/tc-bpf.h (md_single_noop_insn): Define.
1038 * config/tc-mmix.h (md_single_noop_insn): Define.
1039 * config/tc-or1k.h (md_single_noop_insn): Define.
1040 * config/tc-ia64.h (md_single_noop_insn): Define.
1041 * config/tc-s12z.c (md_assemble): Preserve the input line pointer,
1042 rather than corrupting it.
1043 * write.c (relax_segment): Update error message regarding
1044 non-absolute values passed to .fill and .nops.
1045 * NEWS: Mention the new directive.
1046 * doc/as.texi: Document the new directive.
1047 * doc/internals.texi: Document the new internal macros used to
1048 implement the new directive.
1049 * testsuite/gas/all/nop.s: New test.
1050 * testsuite/gas/all/nop.d: New test control file.
1051 * testsuite/gas/all/gas.exp: Run the new test.
1052 * testsuite/gas/elf/dwarf-5-nop-for-line-table.s: New test.
1053 * testsuite/gas/elf/dwarf-5-nop-for-line-table.d: New test
1055 * testsuite/gas/elf/elf.exp: Run the new test.
1056 * testsuite/gas/i386/space1.l: Adjust expected output.
1058 2020-09-07 Mark Wielaard <mark@klomp.org>
1060 * as.texi (-g): Explicitly mention when .debug_info and .debug_line
1061 are generated for the DWARF format.
1062 (Loc): Add that it is an error to both use a .loc directive and
1063 generate a .debug_line yourself.
1064 * dwarf2dbg.c (dwarf2_any_loc_directive_seen): New static variable.
1065 (dwarf2_directive_loc): Set dwarf2_any_loc_directive_seen to TRUE.
1066 (dwarf2_finish): Check dwarf2_any_loc_directive_seen before emitting
1067 an error. Only create .debug_line if it is empty (or doesn't exist).
1068 * testsuite/gas/i386/i386.exp: Add dwarf2-line-{1,2,3,4} when testing
1070 * testsuite/gas/i386/dwarf2-line-{1,2,3,4}.{s,d,l}: New test files.
1072 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1074 * config/tc-csky.c (md_begin): Enable extend lrw by default for
1075 CK802, CK803 and CK860.
1077 2020-09-10 Cooper Qu <cooper.qu@linux.alibaba.com>
1079 * config/tc-csky.c (struct csky_cpu_info): Add new members
1080 isa_flag, features and ver.
1081 (struct csky_cpu_feature): New.
1082 (struct csky_cpu_version): New.
1083 (CSKY_FEATURE_MAX): Define.
1084 (CSKY_CPU_REVERISON_MAX): Define.
1085 (FEATURE_DSP_EXT, FEATURE_DSP, FEATURE_MMU, FEATURE_VDSP,
1086 FEATURE_FLOAT, FEATURE_TRUST, FEATURE_JAVA, FEATURE_SHIELD):
1087 Define, each standard one collection of instructions.
1088 (CSKY_FEATURES_DEF_NULL, CSKY_FEATURES_DEF_e,
1089 CSKY_FEATURES_DEF_t, CSKY_FEATURES_DEF_f, CSKY_FEATURES_DEF_v,
1090 CSKY_FEATURES_DEF_ef, CSKY_FEATURES_DEF_jt,
1091 CSKY_FEATURES_DEF_efht, CSKY_FEATURES_DEF_efv,
1092 CSKY_FEATURES_DEF_eft, CSKY_FEATURES_DEF_d,
1093 CSKY_FEATURES_DEF_df, CSKY_FEATURES_DEF_ft,
1094 CSKY_FEATURES_DEF_tv, CSKY_FEATURES_DEF_fv,
1095 CSKY_FEATURES_DEF_dft, CSKY_FEATURES_DEF_dfv,
1096 CSKY_FEATURES_DEF_ftv, CSKY_FEATURES_DEF_eftv): Define,
1097 the features combination used by cpu.
1098 (CSKY_CPU_REVERISON_r0p0, CSKY_CPU_REVERISON_r1p0,
1099 CSKY_CPU_REVERISON_r2p0, CSKY_CPU_REVERISON_r3p0,
1100 CSKY_CPU_REVERISON_RESERVED, CSKY_CPU_REVERISON_R3):
1101 Define, version information used by cpu.
1102 (csky_cpus): Refine, and add CK804, CK805 and CK800.
1103 (parse_cpu): Refine.
1104 (parse_arch): Refine.
1105 (md_show_usage): Refine.
1108 2020-09-09 Alan Modra <amodra@gmail.com>
1110 * config/tc-ppc.c (md_assemble): Emit prefix insn by parts when
1111 valueT is smaller than 64 bits.
1113 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1115 * config/tc-csky.c (CSKYV2_ISA_DSP): CSKY_ISA_DSPE60.
1116 (CSKY_ISA_860): Likewise.
1118 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1120 * config/tc-csky.c (float_abi): New.
1121 (md_longopts): Add mfloat-abi.
1122 (struct sky_option_value_table): New.
1123 (csky_float_abis): New, the possible values for -mfloat-abi.
1124 (parse_float_abi): New funtion.
1125 (md_show_usage): Show help information for -mfloat-abi.
1126 (set_csky_attribute): Store float-abi value.
1128 2020-09-07 Cooper Qu <cooper.qu@linux.alibaba.com>
1130 * config/tc-csky.c (float_work_fpuv3_fmovi): New function,
1131 helper function to encode fpuv3 fmovi instructions.
1132 (float_work_fpuv3_fstore): New function.
1133 (struct literal): Add new member 'offset'.
1134 (csky_cpus): New cpu CK860f.
1135 (enter_literal): Return literal pool pointer instead of offset.
1136 (parse_rt): Adjust the change of enter_literal.
1137 (parse_rtf): Likewise.
1138 (v1_work_lrw): Likewise.
1139 (v1_work_jbsr): Likewise.
1140 (v2_work_lrw): Likewise.
1141 (v2_work_jbsr): Likewise.
1142 (v2_work_jsri): Likewise.
1143 (vdsp_work_vlrw): Likewise.
1144 (is_freglist_legal): Add handler for FPUV3.
1145 (parse_type_freg): Likewise.
1146 (is_imm_within_range): Set e.X_add_number if it is a signed and
1148 (get_operand_value): Add handler for OPRND_TYPE_IMM9b,
1149 OPRND_TYPE_HFLOAT_FMOVI, OPRND_TYPE_SFLOAT_FMOVI
1150 and OPRND_TYPE_DFLOAT_FMOVI.
1151 (float_to_half): Convert float number to harf float.
1152 * testsuite/gas/csky/case-fpuv3-ck860f/ : New folder containing
1153 the test cases for FPUV3, they are divided by instruction
1154 operands format and both have legal cases and illegal cases.
1156 2020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com>
1157 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1159 * config/tc-msp430.c (msp430_insert_uleb128_fixes): New.
1160 (msp430_md_end): Call msp430_insert_uleb128_fixes.
1162 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1164 * config/tc-aarch64.c (aarch64_cpus): Add Cortex-R82.
1165 * doc/c-aarch64.texi: Document -mcpu=cortex-r82.
1167 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1169 * config/tc-aarch64.c (parse_sys_reg): Also pass sysreg name to
1170 validation function.
1171 (parse_sys_ins_reg): Likewise.
1172 (print_operands): Pass CPU features to aarch64_print_operand().
1173 * testsuite/gas/aarch64/v8-r-bad-sysregs.d: New test.
1174 * testsuite/gas/aarch64/v8-r-bad-sysregs.l: Error output.
1175 * testsuite/gas/aarch64/v8-r-bad-sysregs.s: Input.
1176 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.d: New test.
1177 * testsuite/gas/aarch64/v8-r-sysregs-need-arch.l: Error output.
1178 * testsuite/gas/aarch64/v8-r-sysregs.d: New test.
1179 * testsuite/gas/aarch64/v8-r-sysregs.s: Input for previous two tests.
1181 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1183 * testsuite/gas/aarch64/dfb.d: New test.
1184 * testsuite/gas/aarch64/dfb.s: Input.
1186 2020-09-08 Alex Coplan <alex.coplan@arm.com>
1188 * config/tc-aarch64.c (aarch64_archs): Add armv8-r.
1189 * doc/c-aarch64.texi: Document -march=armv8-r.
1191 2020-09-07 Mark Wielaard <mark@klomp.org>
1193 * dwarf2dbg.c (add_line_strp): New function.
1194 (out_dir_and_file_list): Take line_seg and sizeof_offset as
1195 arguments, Use DW_FORM_line_strp for dir and file. Call
1196 add_line_strp and set symbol offset for DWARF2_LINE_VERSION 5.
1197 (out_debug_line): Call out_dir_and_file_list with line_seg and
1199 * testsuite/gas/elf/dwarf-5-file0.d: Expect indirect line
1202 2020-09-07 Mark Wielaard <mark@klomp.org>
1204 * dwarf2dbg.c (DWARF2_RNGLISTS_VERSION): New constant.
1205 (out_debug_ranges): Add ranges_sym argument and set it.
1206 (out_debug_rnglists): New function.
1207 (out_debug_info): Change ranges_seg argument to ranges_sym
1208 and use it to set DW_AT_ranges value.
1209 (dwarf2_finish): Remove ranges_seg, add ranges_sym. For
1210 DWARF2_VERSION 5 call out_debug_rnglists.
1212 2020-09-07 Mark Wielaard <mark@klomp.org>
1214 * dwarf2dbg.c (dwarf2_directive_filename): Initialize with_md5 to
1216 * testsuite/gas/elf/dwarf-5-file0.s: Add a random bignum.
1218 2020-09-01 Mark Wielaard <mark@klomp.org>
1220 * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_sec_offset for DWARF
1221 version 4 or higher.
1223 2020-09-02 Alan Modra <amodra@gmail.com>
1225 * expr.c (add_to_result, subtract_from_result): Use unsigned
1226 addition and subtraction.
1228 2020-09-02 Alan Modra <amodra@gmail.com>
1230 * config/tc-z80.c (is_overflow): Avoid too large shift.
1232 2020-09-02 Alan Modra <amodra@gmail.com>
1234 * config/tc-sparc.c (in_signed_range): Use an unsigned type for
1237 2020-09-02 Alan Modra <amodra@gmail.com>
1239 * config/tc-nios2.c (md_apply_fix): Avoid too large shift.
1241 2020-09-02 Alan Modra <amodra@gmail.com>
1243 * config/tc-mips.c (load_register): Avoid too large shift.
1245 2020-09-02 Alan Modra <amodra@gmail.com>
1247 * config/tc-d30v.c (parallel_ok): Use 1UL for left shift expression.
1249 2020-09-02 Alan Modra <amodra@gmail.com>
1251 * config/rx-parse.y (rx_intop): Avoid too large shifts.
1252 (rx_intop, rx_uintop, rx_disp3op, rx_disp5op, displacement),
1253 (rtsd_immediate): Use correctly typed unsigned variables.
1255 2020-09-02 Alan Modra <amodra@gmail.com>
1257 * config/obj-macho.c (obj_mach_o_zerofill): Correct type of
1258 constant shifted left.
1260 2020-09-02 Alan Modra <amodra@gmail.com>
1262 * config/bfin-lex.l: Use an unsigned type for "value".
1264 2020-09-02 Alan Modra <amodra@gmail.com>
1266 * config/tc-pdp11.c (md_number_to_chars): Condition nbytes=8 code
1269 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1271 * config/tc-csky.c (csky_cpus): Add ck803r3.
1272 (CSKY_ISA_803R3): Define.
1273 (CSKY_ISA_803R2): Refine, use CSKY_ISA_803R1.
1275 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1277 * testsuite/gas/csky/cskyv2_dsp.d : Fix Encode of mulsws.
1279 2020-09-02 Cooper Qu <cooper.qu@linux.alibaba.com>
1281 * config/tc-csky.c (struct literal): New member bignum.
1282 (dump_literals): Handle big constant.
1283 (enter_literal): Likewise.
1284 (parse_type_freg): Handle vector register.
1286 2020-09-01 H.J. Lu <hongjiu.lu@intel.com>
1288 * doc/as.texi: Document the .tls_common directive.
1290 2020-09-01 Alan Modra <amodra@gmail.com>
1296 * config/tc-arm.c (struct arm_it): Make size, size_req, cond and
1297 uncond_value unsigned.
1298 (parse_vfp_reg_list): Make setmask unsigned, vpr_str_len size_t.
1299 (parse_big_immediate): Cast generic_bignum elements to unsigned.
1300 (encode_thumb32_immediate): Shift left 0xffU.
1301 (double_to_single): Make sign unsigned. Tidy.
1302 (move_or_literal_pool): Cast LITTLE_NUM elements to uint64_t or
1304 (vfp_or_neon_is_neon): Adjust inst.uncond_value expression.
1305 (md_assemble): Likewise.
1306 (handle_pred_state): Make cond unsigned.
1307 (thumb32_negate_data_op): Make variables unsigned.
1308 (md_apply_fix): Make value and newval unsigned, adjust uses.
1310 2020-08-31 Alan Modra <amodra@gmail.com>
1313 * config/tc-z8k.c (buffer): Use unsigned char.
1314 (apply_fix): Use unsigned char* pointers.
1315 (build_bytes): Likewise and mask nibbles when packing.
1317 2020-08-31 Alan Modra <amodra@gmail.com>
1320 * config/tc-v850.c (parse_register_list): Shift 1u left.
1322 2020-08-31 Alan Modra <amodra@gmail.com>
1325 * config/tc-tic6x.c (md_apply_fix): Use unsigned variables.
1327 2020-08-31 Alan Modra <amodra@gmail.com>
1330 * config/tc-sh.c (assemble_ppi): Use unsigned variables.
1332 2020-08-31 Alan Modra <amodra@gmail.com>
1335 * config/tc-score.c (s3_apply_fix): Use unsigned variables.
1336 * config/tc-score7.c (s7_apply_fix): Likewise.
1338 2020-08-31 Alan Modra <amodra@gmail.com>
1341 * config/tc-nios2.c (nios2_parse_reglist): Shift 1UL left.
1343 2020-08-31 Alan Modra <amodra@gmail.com>
1346 * config/tc-nios2.c (md_chars_to_number): Cast buf[i] before shifting.
1348 2020-08-31 Alan Modra <amodra@gmail.com>
1353 * config/tc-mips.c (operand_reg_mask): Shift 1u left.
1354 (load_register): Shift 0xffffU left.
1356 2020-08-31 Alan Modra <amodra@gmail.com>
1359 * config/tc-metag.c (md_chars_to_number): Make retval unsigned.
1361 2020-08-31 Alan Modra <amodra@gmail.com>
1364 * config/tc-mep.c (md_convert_frag): Use uint32_t for addend and
1367 2020-08-31 Alan Modra <amodra@gmail.com>
1370 * config/tc-riscv.c (riscv_ip): Cast X_add_number passed to
1371 VALID_* macros to unsigned.
1373 2020-08-31 Alan Modra <amodra@gmail.com>
1375 * config/tc-crx.c: Formatting.
1376 (CRX_PRINT): Wrap params in parentheses. Remove parens from uses
1378 (reset_vars, get_register, get_copregister, get_optype, get_opbits),
1379 (get_opflags, get_number_of_operands, parse_operand, gettrap),
1380 (handle_LoadStor, getconstant, check_range, getreg_image),
1381 (parse_operands, parse_insn, print_operand, print_constant),
1382 (exponent2scale, mask_reg, process_label_constant, set_operand),
1383 (assemble_insn, print_insn): Delete unnecessary forward declaration.
1384 (print_insn): Make static.
1385 (print_constant): Make "constant" unsigned.
1386 (assemble_insn): Tidy REVERSE_MATCH index calc.
1387 * expr.c (generic_bignum_to_int32): Cast elements to valueT.
1389 2020-08-31 Alan Modra <amodra@gmail.com>
1392 * config/tc-z80.c (is_overflow): Use 1UL in mask shift expression.
1394 2020-08-30 Alan Modra <amodra@gmail.com>
1396 * config/tc-tic4x.c (tic4x_gen_to_words): Rewrite mantissa
1397 overflow test without UB. Avoid other UB shifts by making them
1400 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1402 * config/tc-csky.c (csky_error_state): New member 'arg_int'.
1403 (SET_ERROR_NUMBER): Rename to SET_ERROR_STRING.
1404 (SET_ERROR_INTEGER): New.
1405 (err_formats): Add error format for ERROR_FREG_OVER_RANGE and
1406 ERROR_VREG_OVER_RANGE.
1407 (csky_show_error): Pass an integer argument for some error
1409 (parse_exp): Call SET_ERROR_STRING instead of SET_ERROR_NUMBER.
1410 (parse_rt): Likewise.
1411 (parse_type_ctrlreg): Likewise.
1412 (csky_get_reg_val): Likewise.
1413 (is_reglist_legal): Likewise.
1414 (is_freglist_legal): Likewise.
1415 (is_reglist_dash_comma_legal): Likewise.
1416 (is_reg_lshift_illegal): Likewise.
1417 (is_psr_bit): Likewise.
1418 (parse_type_cpreg): Likewise.
1419 (parse_type_cpcreg): Likewise.
1420 (parse_type_areg): Likewise.
1421 (parse_type_freg): Likewise.
1422 (parse_ldst_imm): Likewise and call SET_ERROR_INTEGER.
1423 (get_operand_value): Likewise.
1424 (parse_operands_op): Likewise and call is_imm_within_range,
1425 is_imm_within_range_ext and is_oimm_within_range.
1426 (md_assemble): Likewise.
1427 (is_imm_within_range): New.
1428 (is_imm_within_range_ext): Rename from is_imm_over_range.
1429 (is_oimm_within_range): Rename from is_oimm_over_range.
1430 (v2_work_add_sub): Call SET_ERROR_INTEGER.
1431 (csky_rolc): call is_imm_within_range instead of
1434 2020-08-31 Cooper Qu <cooper.qu@linux.alibaba.com>
1436 * config/tc-csky.c (md_begin): Add warning when -mdsp and
1437 -mcpu=ck803ern are both added.
1438 (parse_ldst_imm): Fix error message.
1440 2020-08-30 Alan Modra <amodra@gmail.com>
1442 * testsuite/gas/cr16/cbitb_test.d: Update expected output.
1443 * testsuite/gas/cr16/cbitw_test.d: Likewise.
1444 * testsuite/gas/cr16/sbitb_test.d: Likewise.
1445 * testsuite/gas/cr16/sbitw_test.d: Likewise.
1446 * testsuite/gas/cr16/storb_test.d: Likewise.
1447 * testsuite/gas/cr16/storw_test.d: Likewise.
1448 * testsuite/gas/cr16/tbitb_test.d: Likewise.
1449 * testsuite/gas/cr16/tbitw_test.d: Likewise.
1451 2020-08-30 Alan Modra <amodra@gmail.com>
1455 * config/tc-cr16.c: Include limits.h, formatting.
1456 (CR16_PRINT): Wrap params in parentheses. Remove parens from uses
1458 (getconstant): Handle zero nbits.
1459 (print_operand): Use unsigned variables. Simplify handling of
1461 (check_range): Use int32_t variables. Correct range checks.
1463 2020-08-29 Alan Modra <amodra@gmail.com>
1466 * config/tc-pj.c (md_assemble): Don't loop past end of
1469 2020-08-28 Alan Modra <amodra@gmail.com>
1472 * config/tc-ia64.c (parse_operands): Don't access past end of
1475 2020-08-26 Mark Wielaard <mark@klomp.org>
1477 * as.c (parse_args): Handle bad -gdwarf options.
1479 2020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com>
1481 * config/tc-csky.c (md_begin): Set attributes.
1482 (isa_flag): Change type to unsigned 64 bits.
1483 (struct csky_cpu_info): Likewise.
1484 (struct csky_macro_info): Likewise.
1485 (set_csky_attribute): New.
1486 * testsuite/gas/csky/802j.d: Ignore .csky.attributes section.
1487 * testsuite/gas/csky/all.d: Likewise.
1488 * testsuite/gas/csky/bsr1.d: Likewise.
1489 * testsuite/gas/csky/csky_vdsp.d: Likewise.
1490 * testsuite/gas/csky/cskyv2_all.d: Likewise.
1491 * testsuite/gas/csky/cskyv2_ck803r2.d: Likewise.
1492 * testsuite/gas/csky/cskyv2_ck860.d: Likewise.
1493 * testsuite/gas/csky/cskyv2_dsp.d: Likewise.
1494 * testsuite/gas/csky/cskyv2_elrw.d: Likewise.
1495 * testsuite/gas/csky/cskyv2_float.d: Likewise.
1496 * testsuite/gas/csky/enhance_dsp.d: Likewise.
1497 * testsuite/gas/csky/java.d: Likewise.
1498 * testsuite/gas/csky/v1_float.d: Likewise.
1499 * testsuite/gas/csky/v2_float_part1.d: Likewise.
1500 * testsuite/gas/csky/v2_float_part2.d: Likewise.
1501 * testsuite/gas/csky/v2_tls_gd.d: Likewise.
1502 * testsuite/gas/csky/v2_tls_ie.d: Likewise.
1503 * testsuite/gas/csky/v2_tls_ld.d: Likewise.
1504 * testsuite/gas/csky/v2_tls_le.d: Likewise.
1505 * testsuite/gas/elf/elf.exp: Add handler for CSKY.
1506 * testsuite/gas/elf/section2.e-csky: New.
1508 2020-08-27 Alan Modra <amodra@gmail.com>
1511 * cgen.c (weak_operand_overflow_check): Handle opmask for
1512 operand length zero. Use 1UL constant.
1514 2020-08-26 Alan Modra <amodra@gmail.com>
1517 * config/tc-xtensa.c (xg_get_trampoline_chain): Return early
1518 when n_entries is zero.
1520 2020-08-26 Alan Modra <amodra@gmail.com>
1523 * symbols.c: Include limits.h.
1524 (resolve_symbol_value <O_left_shift, O_right_shift>): Do an
1525 unsigned shift. Warn if shift count larger than valueT size.
1527 2020-08-26 Alan Modra <amodra@gmail.com>
1530 * expr.c (expr <O_left_shift>): Do an unsigned shift.
1532 2020-08-25 Alan Modra <amodra@gmail.com>
1534 2020-08-26 David Faust <david.faust@oracle.com>
1536 * config/tc-bpf.c: Add option -mxbpf to select xbpf isa.
1537 * testsuite/gas/bpf/indcall-1.d: New file.
1538 * testsuite/gas/bpf/indcall-1.s: Likewise.
1539 * testsuite/gas/bpf/indcall-bad-1.l: Likewise.
1540 * testsuite/gas/bpf/indcall-bad-1.s: Likewise.
1541 * testsuite/gas/bpf/bpf.exp: Run new tests.
1543 2020-08-25 Alan Modra <amodra@gmail.com>
1546 * config/tc-tic54x.c (tic54x_undefined_symbol): Properly treat
1547 misc_symbol_hash entries without values.
1549 2020-08-25 Alan Modra <amodra@gmail.com>
1552 * config/tc-tic4x.c (tic4x_inst_make): Don't die on terminating
1553 insn with name = "".
1555 2020-08-25 Alan Modra <amodra@gmail.com>
1558 * config/tc-cr16.c (get_b_cc): Return NULL early if op isn't
1559 two or three chars, and don't bother copying.
1561 2020-08-25 Alan Modra <amodra@gmail.com>
1564 * config/tc-arm.c (do_neon_mvn, do_neon_swp): Bail out on
1567 2020-08-25 Alan Modra <amodra@gmail.com>
1570 * symbols.c (dollar_label_count, dollar_label_max): Make size_t.
1571 (dollar_label_clear): Don't call memset with NULL pointer.
1573 2020-08-25 Alan Modra <amodra@gmail.com>
1575 * config/tc-arc.c (declare_register_set): Avoid false positive
1576 format-overflow warning.
1577 * config/tc-epiphany.c (md_assemble): Likewise.
1578 * config/tc-mips.c (md_begin): Likewise.
1579 * config/tc-mmix.c (mmix_md_begin): Likewise.
1580 * config/tc-nds32.c (nds32_elf_append_relax_relocs): Avoid false
1581 positive "may be used uninitialized" warning.
1583 2020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com>
1585 * config/tc-csky.c (csky_archs): Add item for CK860,
1586 change ck810 and ck807's arch_flag.
1587 (csky_cpus): Add item for CK860.
1588 (md_begin): Enable DSP for CK810 and CK807 by default.
1589 (md_apply_fix): Fix CKCORE_TLS_IE32 relocation failure.
1590 * testsuite/gas/csky/cskyv2_all.d: Change 'sync 0' to 'sync'.
1591 * testsuite/gas/csky/cskyv2_all.s: Likewise.
1592 * testsuite/gas/csky/cskyv2_ck860.d: New.
1593 * testsuite/gas/csky/cskyv2_ck860.s: New.
1594 * testsuite/gas/csky/enhance_dsp.d: Change plsli.u16 to plsli.16.
1595 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1597 2020-08-24 Alan Modra <amodra@gmail.com>
1599 * config/tc-tic54x.c (stag_add_field_symbols): Don't free "name"
1600 in case where it isn't copied.
1601 * config/tc-tic54x.h (LOCAL_LABELS_FB): Undef.
1602 * testsuite/gas/tic54x/field.d: Dump section contents and symbols
1603 rather than disassembling.
1604 * testsuite/gas/tic54x/set.d: Adjust for newer disassembly.
1606 2020-08-24 Alan Modra <amodra@gmail.com>
1608 * config/tc-aarch64.c (md_begin): Don't bother checking for
1609 out of memory failure from str_htab_create.
1610 * config/tc-arc.c (arc_insert_opcode, md_begin): Likewise.
1611 (arc_extcorereg, arc_stralloc): Likewise.
1612 * config/tc-arm.c (md_begin): Likewise.
1613 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1614 * config/tc-cris.c (md_begin): Likewise.
1615 * config/tc-crx.c (md_begin): Likewise.
1616 * config/tc-pdp11.c (md_begin): Likewise.
1617 * config/tc-score.c (s3_build_reg_hsh, s3_begin): Likewise.
1618 * config/tc-score7.c (s7_build_reg_hsh, s7_begin): Likewise.
1620 2020-08-24 Alan Modra <amodra@gmail.com>
1622 * config/tc-arm.c (move_or_literal_pool): Avoid false positive
1623 "may be used uninitialised".
1624 (opcode_lookup): Likewise.
1626 2020-08-24 Alan Modra <amodra@gmail.com>
1629 * symbols.c (local_symbol_convert): Clear out xtra.
1631 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1633 * config/tc-csky.c (CSKY_ISA_803R2): New.
1634 (csky_archs): Add ck803r2 series.
1635 (md_begin): Fix warning about -medsp.
1636 (csky_get_freg_val): Support lowercase of fpu register name.
1637 * testsuite/gas/csky/cskyv2_ck803r2.s: New file.
1638 * testsuite/gas/csky/cskyv2_ck803r2.d: New file.
1640 2020-08-23 Alan Modra <amodra@gmail.com>
1643 * hash.h (htab_insert): Update prototype and comment.
1644 (struct string_tuple): Make "value" a const void*.
1645 (string_tuple_alloc): Likewise.
1646 (str_hash_find, str_hash_find_n): Cast returned value.
1647 (str_hash_insert): Add "replace" parameter, and return slot pointer.
1648 Free alloc'd element when not inserted.
1649 * hash.c (htab_insert): Likewise. Return slot when element exists,
1650 otherwise return NULL.
1651 * read.c (pop_insert): Insert into hash table without first searching.
1652 * config/tc-avr.c (md_begin): Likewise.
1653 * config/tc-msp430.c (md_begin): Likewise.
1654 * config/tc-nds32.c (nds32_init_nds32_pseudo_opcodes): Likewise.
1655 * config/tc-v850.c (md_begin): Likewise.
1656 * macro.c (do_formals, define_macro, macro_expand_body): Likewise.
1657 (delete_macro): Delete from hash table.
1658 * config/tc-tic54x.c (subsym_create_or_replace): Correct logic.
1660 * symbols.c (local_symbol_make, symbol_table_insert): Allow
1661 replacement of hash table entries.
1662 * config/obj-coff-seh.c (seh_hash_insert): Likewise.
1663 * config/obj-coff.c (tag_insert): Likewise.
1664 * config/tc-iq2000.c (iq2000_add_macro): Likewise.
1665 * config/tc-m68k.c (md_begin): Likewise for aliases.
1666 * config/tc-tic4x.c (tic4x_asg): Likewise.
1667 * config/tc-tic6x.c (md_begin): Likewise.
1669 * dw2gencfi.c (dwcfi_hash_find_or_make): Disallow replacement of
1671 * ecoff.c (add_string, get_tag): Likewise.
1672 * macro.c (expand_irp): Likewise.
1673 * config/obj-elf.c (build_additional_section_info): Likewise.
1674 * config/tc-aarch64.c (insert_reg_alias): Likewise.
1675 (checked_hash_insert): Likewise.
1676 * config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
1677 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1678 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1679 * config/tc-arm.c (insert_reg_alias): Likewise.
1680 (arm_tc_equal_in_insn, md_begin): Likewise.
1681 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1682 * config/tc-cris.c (md_begin): Likewise.
1683 * config/tc-crx.c (md_begin): Likewise.
1684 * config/tc-csky.c (md_begin): Likewise.
1685 * config/tc-d10v.c (md_begin): Likewise.
1686 * config/tc-dlx.c (md_begin): Likewise.
1687 * config/tc-ft32.c (md_begin): Likewise.
1688 * config/tc-h8300.c (md_begin): Likewise.
1689 * config/tc-hppa.c (md_begin): Likewise.
1690 * config/tc-i386.c (md_begin): Likewise.
1691 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1692 (md_begin, dot_alias): Likewise.
1693 * config/tc-m68hc11.c (md_begin): Likewise.
1694 * config/tc-m68k.c (md_begin): Likewise.
1695 * config/tc-mcore.c (md_begin): Likewise.
1696 * config/tc-microblaze.c (md_begin): Likewise.
1697 * config/tc-mips.c (md_begin): Likewise.
1698 * config/tc-mmix.c (md_begin): Likewise.
1699 * config/tc-mn10200.c (md_begin): Likewise.
1700 * config/tc-mn10300.c (md_begin): Likewise.
1701 * config/tc-moxie.c (md_begin): Likewise.
1702 * config/tc-nds32.c (nds32_relax_hint, md_begin): Likewise.
1703 * config/tc-nios2.c (md_begin): Likewise.
1704 * config/tc-ns32k.c (md_begin): Likewise.
1705 * config/tc-pdp11.c (md_begin): Likewise.
1706 * config/tc-pj.c (fake_opcode, md_begin): Likewise.
1707 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1708 * config/tc-pru.c (md_begin): Likewise.
1709 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1710 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1711 (riscv_init_csr_hash): Likewise.
1712 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1713 * config/tc-score.c (s3_insert_reg): Likewise.
1714 (s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
1715 * config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
1716 (s7_build_dependency_insn_hsh, s7_insert_reg): Likewise.
1717 * config/tc-sh.c (md_begin): Likewise.
1718 * config/tc-sparc.c (md_begin): Likewise.
1719 * config/tc-spu.c (md_begin): Likewise.
1720 * config/tc-tic30.c (md_begin): Likewise.
1721 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1722 * config/tc-tic54x.c (stag_add_field_symbols, md_begin): Likewise.
1723 (tic54x_endstruct, tic54x_var, tic54x_macro_info): Likewise.
1724 (subsym_substitute): Likewise.
1725 * config/tc-tilegx.c (md_begin): Likewise.
1726 * config/tc-tilepro.c (md_begin): Likewise.
1727 * config/tc-vax.c (vip_begin): Likewise.
1728 * config/tc-wasm32.c (md_begin): Likewise.
1729 * config/tc-xgate.c (md_begin): Likewise.
1730 * config/tc-z8k.c (md_begin): Likewise.
1731 * testsuite/gas/ppc/dcbt.d,
1732 * testsuite/gas/ppc/dcbt.s: New test.
1733 * testsuite/gas/ppc/ppc.exp: Run it.
1735 * ecoff.c (add_string): Report fatal error on duplicates.
1736 * config/tc-alpha.c (md_begin): Likewise.
1737 * config/tc-arc.c (arc_insert_opcode, declare_register): Likewise.
1738 (declare_addrtype, md_begin, arc_extcorereg): Likewise.
1739 * config/tc-cr16.c (initialise_reg_hash_table, md_begin): Likewise.
1740 * config/tc-cris.c (md_begin): Likewise.
1741 * config/tc-crx.c (md_begin): Likewise.
1742 * config/tc-dlx.c (md_begin): Likewise.
1743 * config/tc-hppa.c (md_begin): Likewise.
1744 * config/tc-i386.c (md_begin): Likewise.
1745 * config/tc-ia64.c (dot_rot, dot_entry, declare_register): Likewise.
1746 (md_begin): Likewise.
1747 * config/tc-m68k.c (md_begin): Likewise.
1748 * config/tc-mips.c (md_begin): Likewise.
1749 * config/tc-nios2.c (md_begin): Likewise.
1750 * config/tc-ns32k.c (md_begin): Likewise.
1751 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
1752 * config/tc-pru.c (md_begin): Likewise.
1753 * config/tc-riscv.c (init_ext_version_hash): Likewise.
1754 (init_opcode_names_hash, hash_reg_name, init_opcode_hash): Likewise.
1755 * config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
1756 * config/tc-sparc.c (md_begin): Likewise.
1757 * config/tc-tic30.c (md_begin): Likewise.
1758 * config/tc-tic4x.c (tic4x_inst_insert): Likewise.
1759 * config/tc-tilegx.c (md_begin): Likewise.
1760 * config/tc-tilepro.c (md_begin): Likewise.
1761 * config/tc-vax.c (vip_begin): Likewise.
1763 * config/tc-alpha.c,
1769 * config/tc-m68hc11.c,
1771 * config/tc-microblaze.c,
1772 * config/tc-ns32k.c,
1775 * config/tc-score.c,
1776 * config/tc-score7.c,
1777 * config/tc-tic4x.c,
1778 * config/tc-tic54x.c,
1779 * config/tc-tilegx.c,
1780 * config/tc-tilepro.c,
1781 * config/tc-xgate.c: Formatting.
1783 2020-08-21 Alan Modra <amodra@gmail.com>
1785 * symbols.c (struct local_symbol): Add "hash" entry. Reorder fields.
1786 Delete union. Adjust code throughout file.
1787 (struct symbol): Add "hash", "name" and "x" entries. Reorder fields.
1789 (struct xsymbol): ..this. New struct. Adjust code throughout file
1790 accessing these fields.
1791 (struct symbol_entry): Delete.
1792 (union symbol_entry): New.
1793 (hash_symbol_entry): Adjust for symbol_entry_t change.
1794 (symbol_entry_find): Likewise.
1795 (eq_symbol_entry): Compare hash values too.
1796 (symbol_entry_alloc): Delete.
1797 (local_symbol_converted_p, local_symbol_mark_converted): Delete.
1798 (local_symbol_get_real_symbol, local_symbol_set_real_symbol): Delete.
1799 (local_hash): Delete.
1800 (abs_symbol_x, dot_symbol_x): New static var.
1801 (symbol_init): New function.
1802 (symbol_create): Rewrite.
1803 (LOCAL_SYMBOL_CHECK): Delete. Replace uses throughout with simple
1804 test of flags.local_symbol.
1805 (local_symbol_make): Adjust for struct local_symbol changes.
1806 (local_symbol_convert): Rewrite. Adjust all callers.
1807 (symbol_table_insert): Simplify.
1808 (symbol_clone): Comment on local sym cloning. Handle split symbol
1810 (get_real_sym): Delete. Remove all uses.
1811 (symbol_find_exact_noref): Simplify.
1812 (resolve_local_symbol): Don't resolve non-locals.
1813 (S_SET_SEGMENT): Don't special case reg_section.
1814 (S_SET_NAME): Set both name and bsym->name.
1815 (symbol_mark_resolved, symbol_resolved_p): Simplify.
1816 (symbol_symbolS): Update comment.
1817 (symbol_begin): Don't create local_hash. Adjust abs_symbol setup.
1818 (dot_symbol_init): Adjust dot_symbol setup.
1819 (symbol_print_statistics): Delete local_hash stats.
1821 2020-08-21 Alan Modra <amodra@gmail.com>
1823 * symbols.c (struct symbol_flags): Rename sy_volatile to volatil,
1824 and remove sy_ from other field names. Update throughout.
1825 (struct symbol): Remove sy_ from field names. Delete unused
1826 TARGET_SYMBOL_FIELDS. Update throughout file. Move after..
1827 (struct local_symbol): ..here. Remove lsy_ from field names.
1828 Delete unused TC_LOCAL_SYMFIELD_TYPE. Update throughout file.
1829 (local_symbol_resolved_p, local_symbol_mark_resolved): Delete.
1830 Expand uses throughout file.
1831 (local_symbol_get_frag, local_symbol_set_frag): Likewise.
1832 (symbol_new): Move symbol_table_frozen test to..
1833 (symbol_append): ..here, and..
1834 (symbol_insert): ..here.
1835 (resolve_symbol_value, symbol_relc_make_expr): White space fixes.
1836 (HANDLE_XADD_OPT1, HANDLE_XADD_OPT2): Likewise.
1837 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Update.
1839 2020-08-21 Alan Modra <amodra@gmail.com>
1841 * symbols.h (symbol_new, symbol_create, local_symbol_make),
1842 (symbol_temp_new): Arrange params as section, frag, offset.
1843 * symbols.c: Adjust to suit.
1846 * dwarf2dbg.c: Likewise.
1847 * ecoff.c: Likewise.
1849 * itbl-ops.c: Likewise.
1851 * stabs.c: Likewise.
1852 * subsegs.c: Likewise.
1853 * config/obj-coff.c: Likewise.
1854 * config/obj-elf.c: Likewise.
1855 * config/obj-macho.c: Likewise.
1856 * config/tc-aarch64.c: Likewise.
1857 * config/tc-alpha.c: Likewise.
1858 * config/tc-arc.c: Likewise.
1859 * config/tc-arm.c: Likewise.
1860 * config/tc-avr.c: Likewise.
1861 * config/tc-cr16.c: Likewise.
1862 * config/tc-cris.c: Likewise.
1863 * config/tc-csky.c: Likewise.
1864 * config/tc-dlx.c: Likewise.
1865 * config/tc-hppa.c: Likewise.
1866 * config/tc-i386.c: Likewise.
1867 * config/tc-ia64.c: Likewise.
1868 * config/tc-m32r.c: Likewise.
1869 * config/tc-m68k.c: Likewise.
1870 * config/tc-mips.c: Likewise.
1871 * config/tc-mmix.c: Likewise.
1872 * config/tc-mn10200.c: Likewise.
1873 * config/tc-mn10300.c: Likewise.
1874 * config/tc-nds32.c: Likewise.
1875 * config/tc-nios2.c: Likewise.
1876 * config/tc-ppc.c: Likewise.
1877 * config/tc-riscv.c: Likewise.
1878 * config/tc-s390.c: Likewise.
1879 * config/tc-sh.c: Likewise.
1880 * config/tc-tic4x.c: Likewise.
1881 * config/tc-tic54x.c: Likewise.
1882 * config/tc-xtensa.c: Likewise.
1884 2020-08-21 Cooper Qu <cooper.qu@linux.alibaba.com>
1886 * config/tc-csky.c (csky_insn_info): Add member last_isize.
1887 (md_assemble): Assign value to csky_insn.last_isize.
1888 * testsuite/gas/csky/enhance_dsp.d: Test bloop's two operands form.
1889 * testsuite/gas/csky/enhance_dsp.s: Likewise.
1891 2020-08-20 Martin Liska <mliska@suse.cz>
1893 * NEWS: Mention --reduce-memory-overheads and --hash-size arguments
1895 * as.c: Remove the options from help.
1896 * doc/as.texi: Remove options.
1897 * doc/internals.texi: Remove hash from documentation.
1898 * hash.c (struct hash_entry): Remove.
1899 (struct hash_control): Likewise.
1900 (set_gas_hash_table_size): Likewise.
1901 (hash_new_sized): Likewise.
1902 (hash_new): Likewise.
1903 (hash_die): Likewise.
1904 (hash_lookup): Likewise.
1905 (hash_insert): Likewise.
1906 (hash_jam): Likewise.
1907 (hash_replace): Likewise.
1908 (hash_find): Likewise.
1909 (hash_find_n): Likewise.
1910 (hash_delete): Likewise.
1911 (hash_traverse): Likewise.
1912 (hash_print_statistics): Likewise.
1914 (STATBUFSIZE): Likewise.
1917 (destroy): Likewise.
1918 (applicatee): Likewise.
1919 (whattable): Likewise.
1920 * hash.h (struct hash_control): Likewise.
1921 (set_gas_hash_table_size): Likewise.
1922 (hash_new): Likewise.
1923 (hash_new_sized): Likewise.
1924 (hash_die): Likewise.
1925 (hash_insert): Likewise.
1926 (hash_jam): Likewise.
1927 (hash_replace): Likewise.
1928 (hash_find): Likewise.
1929 (hash_find_n): Likewise.
1930 (hash_delete): Likewise.
1931 (hash_traverse): Likewise.
1932 (hash_print_statistics): Likewise.
1934 2020-08-20 Martin Liska <mliska@suse.cz>
1936 * config/obj-coff-seh.c (seh_hash_insert): Port to use new
1938 (seh_hash_find): Likewise.
1939 (seh_hash_find_or_make): Likewise.
1940 * config/obj-coff.c (tag_init): Likewise.
1941 (tag_insert): Likewise.
1942 (tag_find): Likewise.
1943 * config/obj-elf.c (struct group_list): Likewise.
1944 (build_additional_section_info): Likewise.
1945 (free_section_idx): Likewise.
1946 (elf_adjust_symtab): Likewise.
1947 (elf_frob_file_after_relocs): Likewise.
1948 * config/tc-aarch64.c (INSN_SIZE): Likewise.
1949 (parse_reg): Likewise.
1950 (insert_reg_alias): Likewise.
1951 (create_register_alias): Likewise.
1952 (s_unreq): Likewise.
1953 (parse_shift): Likewise.
1954 (parse_pldop): Likewise.
1955 (parse_barrier): Likewise.
1956 (parse_barrier_psb): Likewise.
1957 (parse_bti_operand): Likewise.
1958 (parse_sys_reg): Likewise.
1959 (parse_sys_ins_reg): Likewise.
1960 (lookup_mnemonic): Likewise.
1961 (opcode_lookup): Likewise.
1962 (parse_operands): Likewise.
1963 (checked_hash_insert): Likewise.
1964 (sysreg_hash_insert): Likewise.
1965 (fill_instruction_hash_table): Likewise.
1966 (md_begin): Likewise.
1967 * config/tc-alpha.c (struct alpha_reloc_tag): Likewise.
1968 (get_alpha_reloc_tag): Likewise.
1969 (assemble_tokens_to_insn): Likewise.
1970 (assemble_tokens): Likewise.
1971 (md_begin): Likewise.
1972 * config/tc-arc.c (arc_find_opcode): Likewise.
1973 (arc_insert_opcode): Likewise.
1974 (find_opcode_match): Likewise.
1975 (declare_register): Likewise.
1976 (declare_addrtype): Likewise.
1977 (md_begin): Likewise.
1978 (arc_parse_name): Likewise.
1979 (tc_arc_regname_to_dw2regnum): Likewise.
1980 (arc_extcorereg): Likewise.
1981 * config/tc-arm.c (MVE_BAD_QREG): Likewise.
1982 (arm_reg_parse_multi): Likewise.
1983 (parse_reloc): Likewise.
1984 (insert_reg_alias): Likewise.
1985 (create_register_alias): Likewise.
1986 (s_unreq): Likewise.
1987 (parse_shift): Likewise.
1988 (parse_psr): Likewise.
1989 (parse_cond): Likewise.
1990 (parse_barrier): Likewise.
1991 (do_vfp_nsyn_opcode): Likewise.
1992 (opcode_lookup): Likewise.
1993 (arm_tc_equal_in_insn): Likewise.
1994 (md_begin): Likewise.
1995 * config/tc-avr.c (md_begin): Likewise.
1996 (avr_ldi_expression): Likewise.
1997 (md_assemble): Likewise.
1998 (avr_update_gccisr): Likewise.
1999 (avr_emit_insn): Likewise.
2000 * config/tc-cr16.c (get_register): Likewise.
2001 (get_register_pair): Likewise.
2002 (get_index_register): Likewise.
2003 (get_index_register_pair): Likewise.
2004 (get_pregister): Likewise.
2005 (get_pregisterp): Likewise.
2006 (initialise_reg_hash_table): Likewise.
2007 (md_begin): Likewise.
2008 (cr16_assemble): Likewise.
2009 (md_assemble): Likewise.
2010 * config/tc-cris.c (cris_insn_first_word_frag): Likewise.
2011 (md_begin): Likewise.
2012 (cris_process_instruction): Likewise.
2013 * config/tc-crx.c (get_register): Likewise.
2014 (get_copregister): Likewise.
2015 (md_begin): Likewise.
2016 (md_assemble): Likewise.
2017 * config/tc-csky.c (md_begin): Likewise.
2018 (parse_opcode): Likewise.
2019 (get_operand_value): Likewise.
2020 (v1_work_jbsr): Likewise.
2021 (v2_work_rotlc): Likewise.
2022 (v2_work_bgeni): Likewise.
2023 (v2_work_not): Likewise.
2024 * config/tc-d10v.c (sizeof): Likewise.
2025 (md_begin): Likewise.
2026 (do_assemble): Likewise.
2027 (md_apply_fix): Likewise.
2028 * config/tc-d30v.c (sizeof): Likewise.
2029 (md_begin): Likewise.
2030 (do_assemble): Likewise.
2031 * config/tc-dlx.c (RELOC_DLX_VTENTRY): Likewise.
2032 (md_begin): Likewise.
2033 (machine_ip): Likewise.
2034 * config/tc-ft32.c (md_begin): Likewise.
2035 (md_assemble): Likewise.
2036 * config/tc-h8300.c (md_begin): Likewise.
2037 (md_assemble): Likewise.
2038 * config/tc-hppa.c (pa_ip): Likewise.
2039 (md_begin): Likewise.
2040 * config/tc-i386.c (md_begin): Likewise.
2041 (i386_print_statistics): Likewise.
2042 (parse_insn): Likewise.
2043 (process_operands): Likewise.
2044 (i386_index_check): Likewise.
2045 (parse_real_register): Likewise.
2046 * config/tc-ia64.c (dot_rot): Likewise.
2047 (dot_entry): Likewise.
2048 (declare_register): Likewise.
2049 (md_begin): Likewise.
2050 (ia64_parse_name): Likewise.
2051 (md_assemble): Likewise.
2052 (dot_alias): Likewise.
2053 (do_alias): Likewise.
2054 (ia64_adjust_symtab): Likewise.
2055 (do_secalias): Likewise.
2056 (ia64_frob_file): Likewise.
2057 * config/tc-m68hc11.c (m68hc11_print_statistics): Likewise.
2058 (md_begin): Likewise.
2059 (print_insn_format): Likewise.
2060 (md_assemble): Likewise.
2061 * config/tc-m68k.c (tc_gen_reloc): Likewise.
2062 (m68k_ip): Likewise.
2063 (md_begin): Likewise.
2064 * config/tc-mcore.c (md_begin): Likewise.
2065 (md_assemble): Likewise.
2066 * config/tc-microblaze.c (md_begin): Likewise.
2067 (md_assemble): Likewise.
2068 (md_apply_fix): Likewise.
2069 * config/tc-mips.c (nopic_need_relax): Likewise.
2070 (md_begin): Likewise.
2071 (macro_build): Likewise.
2072 (mips16_macro_build): Likewise.
2073 (mips_lookup_insn): Likewise.
2074 (mips_ip): Likewise.
2075 (mips16_ip): Likewise.
2076 * config/tc-mmix.c (sizeof): Likewise.
2077 (mmix_md_begin): Likewise.
2078 (md_assemble): Likewise.
2079 * config/tc-mn10200.c (md_begin): Likewise.
2080 (md_assemble): Likewise.
2081 * config/tc-mn10300.c (HAVE_AM30): Likewise.
2082 (md_begin): Likewise.
2083 (md_assemble): Likewise.
2084 * config/tc-moxie.c (md_begin): Likewise.
2085 (md_assemble): Likewise.
2086 * config/tc-msp430.c (md_begin): Likewise.
2087 (msp430_operands): Likewise.
2088 (md_assemble): Likewise.
2089 * config/tc-nds32.c (PV_DONT_CARE): Likewise.
2090 (builtin_isreg): Likewise.
2091 (builtin_regnum): Likewise.
2092 (nds32_init_nds32_pseudo_opcodes): Likewise.
2093 (nds32_lookup_pseudo_opcode): Likewise.
2094 (nds32_relax_hint): Likewise.
2095 (md_begin): Likewise.
2096 (nds32_find_reloc_table): Likewise.
2097 (nds32_elf_append_relax_relocs_traverse): Likewise.
2098 (nds32_relax_branch_instructions): Likewise.
2099 (md_convert_frag): Likewise.
2100 (nds32_elf_analysis_relax_hint): Likewise.
2101 (tc_nds32_regname_to_dw2regnum): Likewise.
2102 * config/tc-nios2.c (nios2_opcode_lookup): Likewise.
2103 (nios2_reg_lookup): Likewise.
2104 (nios2_ps_lookup): Likewise.
2105 (md_begin): Likewise.
2106 * config/tc-ns32k.c (struct hash_control): Likewise.
2108 (md_begin): Likewise.
2109 * config/tc-pdp11.c (md_begin): Likewise.
2110 (md_assemble): Likewise.
2111 * config/tc-pj.c (fake_opcode): Likewise.
2113 (md_begin): Likewise.
2114 (md_assemble): Likewise.
2115 * config/tc-ppc.c (ppc_setup_opcodes): Likewise.
2116 (md_assemble): Likewise.
2117 * config/tc-pru.c (pru_opcode_lookup): Likewise.
2118 (pru_reg_lookup): Likewise.
2119 (md_begin): Likewise.
2121 * config/tc-riscv.c (init_ext_version_hash): Likewise.
2122 (riscv_get_default_ext_version): Likewise.
2123 (riscv_set_arch): Likewise.
2124 (init_opcode_names_hash): Likewise.
2125 (opcode_name_lookup): Likewise.
2126 (enum reg_class): Likewise.
2127 (hash_reg_name): Likewise.
2128 (riscv_init_csr_hash): Likewise.
2129 (reg_csr_lookup_internal): Likewise.
2130 (reg_lookup_internal): Likewise.
2131 (init_opcode_hash): Likewise.
2132 (md_begin): Likewise.
2133 (DECLARE_CSR): Likewise.
2134 (macro_build): Likewise.
2135 (riscv_ip): Likewise.
2136 * config/tc-s390.c (register_name): Likewise.
2137 (s390_setup_opcodes): Likewise.
2138 (md_begin): Likewise.
2139 (md_assemble): Likewise.
2140 (s390_insn): Likewise.
2141 * config/tc-score.c (struct s3_reg_map): Likewise.
2142 (s3_score_reg_parse): Likewise.
2143 (s3_dependency_type_from_insn): Likewise.
2144 (s3_parse_16_32_inst): Likewise.
2145 (s3_parse_48_inst): Likewise.
2146 (s3_insert_reg): Likewise.
2147 (s3_build_reg_hsh): Likewise.
2148 (s3_build_score_ops_hsh): Likewise.
2149 (s3_build_dependency_insn_hsh): Likewise.
2150 (s3_begin): Likewise.
2151 * config/tc-score7.c (struct s7_reg_map): Likewise.
2152 (s7_score_reg_parse): Likewise.
2153 (s7_dependency_type_from_insn): Likewise.
2154 (s7_parse_16_32_inst): Likewise.
2155 (s7_build_score_ops_hsh): Likewise.
2156 (s7_build_dependency_insn_hsh): Likewise.
2157 (s7_insert_reg): Likewise.
2158 (s7_build_reg_hsh): Likewise.
2159 (s7_begin): Likewise.
2160 * config/tc-sh.c (EMPTY): Likewise.
2161 (md_begin): Likewise.
2162 (find_cooked_opcode): Likewise.
2163 * config/tc-sparc.c (md_begin): Likewise.
2164 (sparc_ip): Likewise.
2165 * config/tc-spu.c (md_begin): Likewise.
2166 (md_assemble): Likewise.
2167 * config/tc-tic30.c (md_begin): Likewise.
2168 (tic30_operand): Likewise.
2169 (tic30_parallel_insn): Likewise.
2170 (md_assemble): Likewise.
2171 * config/tc-tic4x.c (TIC4X_ALT_SYNTAX): Likewise.
2172 (tic4x_asg): Likewise.
2173 (tic4x_inst_insert): Likewise.
2174 (tic4x_inst_add): Likewise.
2175 (md_begin): Likewise.
2176 (tic4x_operand_parse): Likewise.
2177 (md_assemble): Likewise.
2178 * config/tc-tic54x.c (MAX_SUBSYM_HASH): Likewise.
2179 (stag_add_field_symbols): Likewise.
2180 (tic54x_endstruct): Likewise.
2181 (tic54x_tag): Likewise.
2182 (tic54x_remove_local_label): Likewise.
2183 (tic54x_clear_local_labels): Likewise.
2184 (tic54x_var): Likewise.
2185 (tic54x_macro_start): Likewise.
2186 (tic54x_macro_info): Likewise.
2187 (tic54x_macro_end): Likewise.
2188 (subsym_isreg): Likewise.
2189 (subsym_structsz): Likewise.
2190 (md_begin): Likewise.
2191 (is_mmreg): Likewise.
2192 (is_type): Likewise.
2193 (encode_condition): Likewise.
2194 (encode_cc3): Likewise.
2195 (encode_cc2): Likewise.
2196 (encode_operand): Likewise.
2197 (tic54x_parse_insn): Likewise.
2198 (tic54x_parse_parallel_insn_firstline): Likewise.
2199 (subsym_create_or_replace): Likewise.
2200 (subsym_lookup): Likewise.
2201 (subsym_substitute): Likewise.
2202 (tic54x_undefined_symbol): Likewise.
2203 * config/tc-tic6x.c (md_begin): Likewise.
2204 (md_assemble): Likewise.
2205 * config/tc-tilegx.c (O_hw2_last_plt): Likewise.
2206 (INSERT_SPECIAL_OP): Likewise.
2207 (md_begin): Likewise.
2208 (tilegx_parse_name): Likewise.
2209 (parse_reg_expression): Likewise.
2210 (md_assemble): Likewise.
2211 * config/tc-tilepro.c (O_tls_ie_load): Likewise.
2212 (INSERT_SPECIAL_OP): Likewise.
2213 (tilepro_parse_name): Likewise.
2214 (parse_reg_expression): Likewise.
2215 (md_assemble): Likewise.
2216 * config/tc-v850.c (md_begin): Likewise.
2217 (md_assemble): Likewise.
2218 * config/tc-vax.c (md_ri_to_chars): Likewise.
2219 (vip_begin): Likewise.
2222 (md_begin): Likewise.
2223 * config/tc-wasm32.c (md_begin): Likewise.
2224 (md_assemble): Likewise.
2225 * config/tc-xgate.c (xgate_parse_operand): Likewise.
2226 (md_begin): Likewise.
2227 (md_assemble): Likewise.
2228 * config/tc-z8k.c (md_begin): Likewise.
2229 (md_assemble): Likewise.
2231 2020-08-20 Martin Liska <mliska@suse.cz>
2233 * dw2gencfi.c (dwcfi_hash_insert): Use htab_t and str_hash_*
2235 (dwcfi_hash_find): Likewise.
2236 (dwcfi_hash_find_or_make): Likewise.
2238 2020-08-20 Martin Liska <mliska@suse.cz>
2240 * ecoff.c (INIT_VARRAY): Use htab_t.
2241 (add_string): Likewise.
2242 (ecoff_read_begin_hook): Use new str_htab_create.
2243 (get_tag): Use htab_t.
2244 (add_file): Likewise.
2246 2020-08-20 Martin Liska <mliska@suse.cz>
2248 * hash.h (struct string_tuple): New.
2249 (hash_string_tuple): Likewise.
2250 (eq_string_tuple): Likewise.
2251 (string_tuple_alloc): Likewise.
2252 (str_hash_find): Likewise.
2253 (str_hash_find_n): Likewise.
2254 (str_hash_delete): Likewise.
2255 (str_hash_insert): Likewise.
2256 (str_htab_create): Likewise.
2258 2020-08-20 Martin Liska <mliska@suse.cz>
2260 * symbols.c (struct symbol_entry): New.
2261 (hash_symbol_entry): Likewise.
2262 (eq_symbol_entry): Likewise.
2263 (symbol_entry_alloc): Likewise.
2264 (symbol_entry_find): Likewise.
2265 (local_symbol_make): Use htab hash table.
2266 (local_symbol_convert): Likewise.
2267 (symbol_table_insert): Likewise.
2268 (symbol_find_exact_noref): Likewise.
2269 (resolve_local_symbol): Likewise.
2270 (resolve_local_symbol_values): Likewise.
2271 (symbol_begin): Likewise.
2272 (symbol_print_statistics): Likewise.
2274 2020-08-20 Martin Liska <mliska@suse.cz>
2276 * read.c (struct po_entry): New.
2277 (hash_po_entry): Likewise.
2278 (eq_po_entry): Likewise.
2279 (po_entry_alloc): Likewise.
2280 (po_entry_find): Likewise.
2281 (pop_insert): Likewise.
2282 (pobegin): Use htab hash table.
2283 (read_a_source_file): Likewise.
2284 (s_macro): Likewise.
2285 (read_print_statistics): Likewise.
2286 * config/tc-m68k.c (m68k_conditional_pseudoop): Add const qualifier.
2287 * config/tc-m68k.h (m68k_conditional_pseudoop): Likewise.
2289 2020-08-20 Martin Liska <mliska@suse.cz>
2291 * config/tc-iq2000.c (iq2000_add_macro): Use htab hash table.
2292 * macro.c (struct hash_control): Use htab.
2293 (macro_init): Likewise.
2294 (do_formals): Likewise.
2295 (free_macro): Likewise.
2296 (define_macro): Likewise.
2297 (sub_actual): Likewise.
2298 (macro_expand_body): Likewise.
2299 (macro_expand): Likewise.
2300 (check_macro): Likewise.
2301 (delete_macro): Likewise.
2302 (expand_irp): Likewise.
2303 * macro.h (struct macro_hash_entry): New struct.
2304 (hash_macro_entry): New.
2305 (eq_macro_entry): Likewise.
2306 (macro_entry_alloc): Likewise.
2307 (macro_entry_find): Likewise.
2308 (struct formal_hash_entry): Likewise.
2309 (hash_formal_entry): Likewise.
2310 (eq_formal_entry): Likewise.
2311 (formal_entry_alloc): Likewise.
2312 (formal_entry_find): Likewise.
2314 2020-08-20 Martin Liska <mliska@suse.cz>
2316 * as.h: Include hashtab.h.
2317 * hash.c (htab_insert): New.
2318 (htab_print_statistics): Likewise.
2319 * hash.h (htab_insert): Likewise.
2320 (htab_print_statistics): Likewise.
2322 2020-08-19 Alan Modra <amodra@gmail.com>
2324 * testsuite/gas/ppc/int128.s: Correct vcmpuq.
2325 * testsuite/gas/ppc/int128.d: Update.
2326 * testsuite/gas/ppc/xvtlsbb.d: Update.
2328 2020-08-18 Peter Bergner <bergner@linux.ibm.com>
2330 * testsuite/gas/ppc/vsx4.s: Update test to use new mnemonic.
2331 * testsuite/gas/ppc/vsx4.d: Likewise.
2333 2020-08-17 Alex Coplan <alex.coplan@arm.com>
2335 * config/obj-elf.c (obj_elf_change_section): When repurposing an
2336 existing symbol, ensure that we set sy_value as per other (fresh)
2338 * testsuite/gas/elf/elf.exp: Add new test.
2339 * testsuite/gas/elf/section-symbol-redef.d: New test.
2340 * testsuite/gas/elf/section-symbol-redef.s: Input for test.
2342 2020-08-13 Nick Clifton <nickc@redhat.com>
2345 * config/obj-som.c (obj_som_init_stab_section): Do nothing if the
2346 $GDB_DEBUG$ section has already been created.
2348 2020-08-12 Joe Ramsay <joe.ramsay@.arm.com>
2350 * config/tc-arm.c (do_neon_cvt_1): Parse vcvtne as vcvt-ne for
2351 NS_FD shape when MVE is present
2352 * testsuite/gas/arm/mve-vcvtne-it-bad.d: New test.
2353 * testsuite/gas/arm/mve-vcvtne-it-bad.l: New test.
2354 * testsuite/gas/arm/mve-vcvtne-it-bad.s: New test.
2355 * testsuite/gas/arm/mve-vcvtne-it.d: New test.
2356 * testsuite/gas/arm/mve-vcvtne-it.s: New test.
2358 2020-08-12 Alex Coplan <alex.coplan@arm.com>
2360 * testsuite/gas/aarch64/mpam-bad.d: New test.
2361 * testsuite/gas/aarch64/mpam-bad.l: Error output.
2362 * testsuite/gas/aarch64/mpam-bad.s: Input.
2363 * testsuite/gas/aarch64/mpam.d: New test.
2364 * testsuite/gas/aarch64/mpam.s: Input.
2366 2020-08-12 Nick Clifton <nickc@redhat.com>
2369 * doc/c-riscv.texi (RISC-V-Options): Fix typo in the description
2370 of the -mno-csr-check option.
2372 2020-08-12 Nick Clifton <nickc@redhat.com>
2374 * po/ru.po: Updated Russian translation.
2376 2020-08-10 Alex Coplan <alex.coplan@arm.com>
2378 * config/tc-aarch64.c (parse_sys_reg): Don't assert when parsing
2379 a long system register.
2380 (parse_sys_ins_reg): Likewise.
2381 (sysreg_hash_insert): New.
2382 (md_begin): Use sysreg_hash_insert() to ensure all system
2383 registers are no longer than the maximum length at startup.
2384 * testsuite/gas/aarch64/invalid-sysreg-assert.d: New test.
2385 * testsuite/gas/aarch64/invalid-sysreg-assert.l: Error output.
2386 * testsuite/gas/aarch64/invalid-sysreg-assert.s: Input.
2388 2020-08-10 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
2390 * config/tc-aarch64.c (parse_sys_reg): Call to
2391 aarch64_sys_ins_reg_supported_p instead of
2392 aarch64_sys_reg_supported_p.
2393 (parse_sys_ins_reg): Add aarch64_sys_reg_deprecated_p check.
2394 * testsuite/gas/aarch64/illegal-sysreg-5.d: New test.
2395 * testsuite/gas/aarch64/illegal-sysreg-5.l: New test.
2396 * testsuite/gas/aarch64/sysreg-5.s: New test.
2398 2020-08-10 Alan Modra <amodra@gmail.com>
2400 * testsuite/gas/ppc/power8.d,
2401 * testsuite/gas/ppc/power8.s: Add miso.
2402 * testsuite/gas/ppc/power9.d,
2403 * testsuite/gas/ppc/power8.s: Add exser, msgsndu, msgclru.
2405 2020-08-10 Alan Modra <amodra@gmail.com>
2407 * testsuite/gas/ppc/power8.d: Update.
2408 * testsuite/gas/ppc/vsx2.d: Update.
2410 2020-08-10 Alan Modra <amodra@gmail.com>
2412 * config/tc-ppc.c (md_assemble): Error for lmw, stmw, lswi, lswx,
2413 stswi, or stswx in little-endian mode.
2414 * testsuite/gas/ppc/476.d,
2415 * testsuite/gas/ppc/476.s: Delete lmw, stmw, lswi, lswx, stswi, stswx.
2416 * testsuite/gas/ppc/a2.d,
2417 * testsuite/gas/ppc/a2.s: Move lmw, stmw, lswi, lswx, stswi, stswx..
2418 * testsuite/gas/ppc/be.d,
2419 * testsuite/gas/ppc/be.s: ..to here, new big-endian only test.
2420 * testsuite/gas/ppc/le_error.d,
2421 * testsuite/gas/ppc/le_error.l: New little-endian test.
2422 * testsuite/gas/ppc/ppc.exp: Run new tests.
2424 2020-08-07 H.J. Lu <hongjiu.lu@intel.com>
2426 * read.c (read_a_source_file): Ignore rest of line on overflow
2429 2020-08-06 Alex Coplan <alex.coplan@arm.com>
2431 * read.c (read_a_source_file): Use long for local labels, detect
2432 overflow and raise an error for overly-long labels.
2433 * testsuite/gas/all/gas.exp: Add local-label-overflow test.
2434 * testsuite/gas/all/local-label-overflow.d: New test.
2435 * testsuite/gas/all/local-label-overflow.l: Error output.
2436 * testsuite/gas/all/local-label-overflow.s: Input.
2438 2020-08-04 Christian Groessler <chris@groessler.org>
2440 * testsuite/gas/z8k/inout.d: Adapt to correct encoding of
2441 "sout/soutb #imm,reg"
2443 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2445 * NEWS: Mention {disp16} pseudo prefix.
2447 2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
2449 * testsuite/gas/i386/x86-64-pseudos.d: Revert an accidental
2452 2020-08-04 Mark Wielaard <mark@klomp.org>
2454 * dwarf2dbg.c (out_debug_abbrev): When DWARF2_VERSION >= 4, use
2455 DW_FORM_udata for DW_AT_high_pc.
2456 (out_debug_info): Use emit_leb128_expr for DW_AT_high_pc, when
2457 DWARF2_VERSION >= 4.
2458 * read.c (emit_leb128_exp): No longer static.
2459 * read.h (emit_leb128_exp): Define.
2461 2020-08-02 Mark Wielaard <mark@klomp.org>
2463 * dwarf2dbg.c (out_dir_and_file_list): For DWARF5 emit at
2464 least one directory if there is at least one file. Use dirs[1]
2465 if dirs[0] is not set, or if there is no dirs[1] the current
2466 working directory. Use files[1] filename, when files[0] filename
2469 2020-08-02 Mark Wielaard <mark@klomp.org>
2471 * dwarf2dbg.c (out_debug_info): Emit unit type and abbrev offset
2473 * testsuite/gas/elf/dwarf-4-cu.d: New file.
2474 * testsuite/gas/elf/dwarf-4-cu.s: Likewise.
2475 * testsuite/gas/elf/dwarf-5-cu.d: Likewise.
2476 * testsuite/gas/elf/dwarf-5-cu.s: Likewise.
2477 * testsuite/gas/elf/elf.exp: Run dwarf-4-cu and dwarf-5-cu.
2479 2020-08-02 Mark Wielaard <mark@klomp.org>
2481 * doc/as.texi (--gdwarf-[345]): Fix typo.
2483 2020-08-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
2485 * config/tc-msp430.c (OPTION_MOVE_DATA): Remove.
2486 (md_parse_option): Remove case for OPTION_MOVE_DATA.
2487 (md_longopts): Remove "md" entry.
2488 (md_show_usage): Likewise.
2490 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2493 * config/tc-i386.c (_i386_insn::disp_encoding): Add
2494 disp_encoding_16bit.
2495 (parse_insn): Check Prefix_XXX for pseudo prefixes. Handle
2497 (build_modrm_byte): Handle {disp16}.
2498 (i386_index_check): Check invalid {disp16} and {disp32} pseudo
2500 * doc/c-i386.texi: Update {disp32} documentation and document
2502 * testsuite/gas/i386/i386.exp: Run x86-64-inval-pseudo.
2503 * testsuite/gas/i386/inval-pseudo.s: Add {disp32}/{disp16}
2505 * testsuite/gas/i386/pseudos.s: Add {disp8}/{disp32} vmovaps
2506 tests with 128-byte displacement. Add {disp16} tests.
2507 * testsuite/gas/i386/x86-64-pseudos.s: Add {disp8}/{disp32}
2508 vmovaps test. Add (%r13)/(%r13d) tests.
2509 * testsuite/gas/i386/x86-64-inval-pseudo.l: New file.
2510 * testsuite/gas/i386/x86-64-inval-pseudo.s: Likewise.
2511 * testsuite/gas/i386/inval-pseudo.l: Updated.
2512 * testsuite/gas/i386/pseudos.d: Likewise.
2513 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2515 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2517 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
2518 * Makefile.in, doc/Makefile.in: Regenerate.
2519 * configure: Regenerate.
2521 2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
2523 * testsuite/gas/elf/dwarf2-3.d:Pass --gdwarf-3 to assembler.
2524 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2525 * testsuite/gas/i386/dw2-compress-3a.d: Likewise.
2526 * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
2527 * testsuite/gas/i386/dw2-compressed-3a.d: Likewise.
2528 * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
2530 2020-07-30 Nick Clifton <nickc@redhat.com>
2532 * as.c (dwarf_level): Initialise to 3 in case this is not set on
2535 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2537 * testsuite/gas/mips/global-local-symtab-sort-o32.d: New test.
2538 * testsuite/gas/mips/global-local-symtab-sort-o32t.d: New test.
2539 * testsuite/gas/mips/global-local-symtab-sort-n32.d: New test.
2540 * testsuite/gas/mips/global-local-symtab-sort-n32t.d: New test.
2541 * testsuite/gas/mips/global-local-symtab-sort-n64.d: New test.
2542 * testsuite/gas/mips/global-local-symtab-sort-n64t.d: New test.
2543 * testsuite/gas/mips/mips.exp: Run the new tests.
2545 2020-07-29 Maciej W. Rozycki <macro@linux-mips.org>
2547 * testsuite/gas/mips/global-local-symtab-o32.d: New test.
2548 * testsuite/gas/mips/global-local-symtab-o32t.d: New test.
2549 * testsuite/gas/mips/global-local-symtab-n32.d: New test.
2550 * testsuite/gas/mips/global-local-symtab-n32t.d: New test.
2551 * testsuite/gas/mips/global-local-symtab-n64.d: New test.
2552 * testsuite/gas/mips/global-local-symtab.s: New test source.
2553 * testsuite/gas/mips/mips.exp: Run the new tests.
2555 2020-07-28 H.J. Lu <hongjiu.lu@intel.com>
2558 * config/tc-i386.c (build_modrm_byte): Use disp32/disp16 on
2559 (%bp)/(%ebp)/(%rbp) for {disp32}.
2560 * doc/c-i386.texi: Update {disp32} documentation.
2561 * testsuite/gas/i386/pseudos.s: Add (%bp)/(%ebp) tests.
2562 * testsuite/gas/i386/x86-64-pseudos.s: Add (%ebp)/(%rbp) tests.
2563 * testsuite/gas/i386/pseudos.d: Updated.
2564 * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2566 2020-07-27 H.J. Lu <hongjiu.lu@intel.com>
2568 * doc/as.texi: Replace preceeded with preceded.
2570 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2572 * testsuite/gas/mips/jal-svr4pic-irix.d: New file.
2573 * testsuite/gas/mips/mips1@jal-svr4pic-irix.d: New file.
2574 * testsuite/gas/mips/mipsr6@jal-svr4pic-irix.d: New file.
2575 * testsuite/gas/mips/micromips@jal-svr4pic-irix.d: New file.
2576 * testsuite/gas/mips/r3000@jal-svr4pic-irix.d: New file.
2577 * testsuite/gas/mips/jal-svr4pic-local-irix.d: New file.
2578 * testsuite/gas/mips/mips1@jal-svr4pic-local-irix.d: New file.
2579 * testsuite/gas/mips/micromips@jal-svr4pic-local-irix.d: New
2581 * testsuite/gas/mips/r3000@jal-svr4pic-local-irix.d: New file.
2582 * testsuite/gas/mips/jal-svr4pic-noreorder-irix.d: New file.
2583 * testsuite/gas/mips/mips1@jal-svr4pic-noreorder-irix.d: New
2585 * testsuite/gas/mips/mipsr6@jal-svr4pic-noreorder-irix.d: New
2587 * testsuite/gas/mips/micromips@jal-svr4pic-noreorder-irix.d: New
2589 * testsuite/gas/mips/r3000@jal-svr4pic-noreorder-irix.d: New
2591 * testsuite/gas/mips/jal-xgot-irix.d: New file.
2592 * testsuite/gas/mips/jalr2-irix.d: New file.
2593 * testsuite/gas/mips/micromips-branch-relax-insn32-pic-irix.d:
2595 * testsuite/gas/mips/micromips-branch-relax-pic-irix.d: New
2597 * testsuite/gas/mips/mips-abi32-pic2-irix.d: New file.
2598 * testsuite/gas/mips/jal-svr4pic-local.d: Don't exclude
2599 `*-*-irix*' targets. Add source file designator.
2600 * testsuite/gas/mips/mips1@jal-svr4pic-local.d: Don't exclude
2601 `*-*-irix*' targets.
2602 * testsuite/gas/mips/r3000@jal-svr4pic-local.d: Likewise.
2603 * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
2604 * testsuite/gas/mips/jalr2.d: Add name designator.
2605 * testsuite/gas/mips/mips.exp: Use respective IRIX variants for
2606 tests involving the JALR relocation throughout.
2608 2020-07-22 Maciej W. Rozycki <macro@linux-mips.org>
2610 * testsuite/gas/mips/mips.exp: Use a helper variable for
2611 IRIX/non-IRIX test selection.
2613 2020-07-21 Jan Beulich <jbeulich@suse.com>
2615 * testsuite/gas/i386/evex-no-scale-64.d,
2616 testsuite/gas/i386/addr32.d,
2617 testsuite/gas/i386/x86-64-addr32-intel.d,
2618 testsuite/gas/i386/x86-64-addr32.d: Adjust expectations.
2620 2020-07-21 Cooper Qu <cooper.qu@linux.alibaba.com>
2622 * config/tc-csky.c (md_begin): Fix tests of arch and mach flags.
2624 2020-07-21 Jan Beulich <jbeulich@suse.com>
2626 * testsuite/gas/i386/evex-no-scale-32.d,
2627 testsuite/gas/i386/evex-no-scale-64.d: Add #source and #pass.
2628 * testsuite/gas/i386/evex-no-scale-32.s,
2629 testsuite/gas/i386/evex-no-scale-64.s: Rename / fold into ...
2630 * testsuite/gas/i386/evex-no-scale.s: ... this. Use .struct
2631 instead of .section.
2632 * testsuite/gas/i386/i386.exp: Move above tests out of ELF-
2635 2020-07-21 Maciej W. Rozycki <macro@linux-mips.org>
2637 * config/tc-mips.c (prev_reloc_op_frag): Remove variable.
2638 (my_getSmallExpression): Adjust accordingly.
2640 2020-07-20 Jan Beulich <jbeulich@suse.com>
2643 * config/tc-i386.c (i386_comment_chars): Drop TE_I386AIX from
2644 conditional around it.
2645 (md_begin): Insert backslash into operand_chars[] when slash is
2646 a comment character.
2647 * config/tc-i386-intel.c (i386_operator): Recognize \/, \%, and
2648 \* as operators when / may be a comment character.
2649 * testsuite/gas/i386/svr4.s, testsuite/gas/i386/svr4.d: New.
2650 * testsuite/gas/i386/i386.exp: Run new test.
2652 2020-07-20 Jan Beulich <jbeulich@suse.com>
2655 * app.c (last_char): Drop TC_ARM conditional around it.
2656 (struct app_save): Drop TC_ARM conditional around last_char.
2657 (app_push, app_pop): Drop TC_ARM conditional from last_char
2659 (do_scrub_chars): Likewise. Drop TC_ARM conditional from
2660 backslash-precedes-comment-character check.
2662 2020-07-20 Jan Beulich <jbeulich@suse.com>
2664 * config/tc-i386.c (frag_opcode_byte): New.
2665 (output_branch): Emit error when in absolute section.
2666 (output_jump, output_insn): Use frag_opcode_byte. Handle being
2667 in absolute section.
2668 (output_interseg_jump, output_disp, output_imm): Handle being in
2670 * testsuite/gas/i386/sizing.s,
2671 testsuite/gas/i386/sizing32.d,
2672 testsuite/gas/i386/sizing64.d: New.
2673 * testsuite/gas/i386/i386.exp: Run new tests.
2675 2020-07-20 Jan Beulich <jbeulich@suse.com>
2677 * testsuite/gas/i386/i386.exp: Include *-*-vxworks alongside
2678 is_elf_format as applicable; merely exclude iamcu tests.
2680 2020-07-19 H.J. Lu <hongjiu.lu@intel.com>
2683 * config/tc-i386.c (i386_validate_fix): Change PLT32 reloc
2684 against section to PC32 reloc.
2685 * testsuite/gas/i386/relax-5.d: Updated.
2686 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
2688 2020-07-15 H.J. Lu <hongjiu.lu@intel.com>
2691 * testsuite/gas/i386/evex-no-scale-64.d: Updated.
2692 * testsuite/gas/i386/addr32.d: Likewise.
2693 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2694 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2696 2020-07-15 Nick Clifton <nickc@redhat.com>
2698 * write.c (create_note_reloc): Add desc2_size parameter. Zero out
2699 the addend field of REL relocations. Store the full addend into
2700 the note for REL relocations.
2702 2020-07-15 Jan Beulich <jbeulich@suse.com>
2704 * testsuite/gas/i386/x86-64-stack.s: Adjust 32-bit push
2706 * testsuite/gas/i386/x86-64-stack-intel.d,
2707 testsuite/gas/i386/x86-64-stack-suffix.d,
2708 testsuite/gas/i386/x86-64-stack.d: Adjust expectations.
2710 2020-07-15 Jan Beulich <jbeulich@suse.com>
2712 * testsuite/gas/i386/disassem.d,
2713 testsuite/gas/i386/ilp32/x86-64-branch.d,
2714 testsuite/gas/i386/intel.d, testsuite/gas/i386/jump16.d,
2715 testsuite/gas/i386/lfence-load.d, testsuite/gas/i386/noreg16.d,
2716 testsuite/gas/i386/noreg32.d,
2717 testsuite/gas/i386/noreg64-rex64.d,
2718 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/notrack.d,
2719 testsuite/gas/i386/opcode.d,
2720 testsuite/gas/i386/solaris/x86-64-branch-2.d,
2721 testsuite/gas/i386/solaris/x86-64-jump.d,
2722 testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2723 testsuite/gas/i386/solaris/x86-64-nop-3.d,
2724 testsuite/gas/i386/solaris/x86-64-nop-4.d,
2725 testsuite/gas/i386/solaris/x86-64-nop-5.d,
2726 testsuite/gas/i386/solaris/x86-64-relax-2.d,
2727 testsuite/gas/i386/solaris/x86-64-relax-3.d,
2728 testsuite/gas/i386/x86-64-align-branch-1a.d,
2729 testsuite/gas/i386/x86-64-align-branch-1b.d,
2730 testsuite/gas/i386/x86-64-align-branch-1c.d,
2731 testsuite/gas/i386/x86-64-align-branch-1d.d,
2732 testsuite/gas/i386/x86-64-align-branch-1e.d,
2733 testsuite/gas/i386/x86-64-align-branch-1f.d,
2734 testsuite/gas/i386/x86-64-align-branch-1g.d,
2735 testsuite/gas/i386/x86-64-align-branch-1h.d,
2736 testsuite/gas/i386/x86-64-align-branch-1i.d,
2737 testsuite/gas/i386/x86-64-align-branch-2a.d,
2738 testsuite/gas/i386/x86-64-align-branch-2b.d,
2739 testsuite/gas/i386/x86-64-align-branch-2c.d,
2740 testsuite/gas/i386/x86-64-align-branch-3.d,
2741 testsuite/gas/i386/x86-64-align-branch-4a.d,
2742 testsuite/gas/i386/x86-64-align-branch-4b.d,
2743 testsuite/gas/i386/x86-64-align-branch-5.d,
2744 testsuite/gas/i386/x86-64-align-branch-6.d,
2745 testsuite/gas/i386/x86-64-branch-2.d,
2746 testsuite/gas/i386/x86-64-branch-3.d,
2747 testsuite/gas/i386/x86-64-branch.d,
2748 testsuite/gas/i386/x86-64-disassem.d,
2749 testsuite/gas/i386/x86-64-disp32.d,
2750 testsuite/gas/i386/x86-64-gotpcrel-no-relax.d,
2751 testsuite/gas/i386/x86-64-gotpcrel.d,
2752 testsuite/gas/i386/x86-64-ifunc.d,
2753 testsuite/gas/i386/x86-64-jump.d,
2754 testsuite/gas/i386/x86-64-lfence-byte.d,
2755 testsuite/gas/i386/x86-64-lfence-indbr-a.d,
2756 testsuite/gas/i386/x86-64-lfence-indbr-b.d,
2757 testsuite/gas/i386/x86-64-lfence-indbr-c.d,
2758 testsuite/gas/i386/x86-64-lfence-load.d,
2759 testsuite/gas/i386/x86-64-lfence-ret-a.d,
2760 testsuite/gas/i386/x86-64-lfence-ret-b.d,
2761 testsuite/gas/i386/x86-64-lfence-ret-c.d,
2762 testsuite/gas/i386/x86-64-lfence-ret-d.d,
2763 testsuite/gas/i386/x86-64-lfence-ret-e.d,
2764 testsuite/gas/i386/x86-64-mpx-add-bnd-prefix.d,
2765 testsuite/gas/i386/x86-64-mpx-branch-1.d,
2766 testsuite/gas/i386/x86-64-mpx.d,
2767 testsuite/gas/i386/x86-64-nop-3.d,
2768 testsuite/gas/i386/x86-64-nop-4.d,
2769 testsuite/gas/i386/x86-64-nop-5.d,
2770 testsuite/gas/i386/x86-64-nops-7.d,
2771 testsuite/gas/i386/x86-64-notrack.d,
2772 testsuite/gas/i386/x86-64-opcode.d,
2773 testsuite/gas/i386/x86-64-relax-2.d,
2774 testsuite/gas/i386/x86-64-relax-3.d,
2775 testsuite/gas/i386/x86-64-relax-4.d,
2776 testsuite/gas/i386/x86-64-rtm.d,
2777 testsuite/gas/i386/x86-64-stack.d,
2778 testsuite/gas/i386/x86-64-unique.d,
2779 testsuite/gas/i386/x86_64-intel.d: Adjust expectations.
2781 2020-07-14 H.J. Lu <hongjiu.lu@intel.com>
2784 * testsuite/gas/i386/addr32.s: Add tests for 32-bit wrapped around
2786 * testsuite/gas/i386/x86-64-addr32.s: Likewise.
2787 * testsuite/gas/i386/addr32.d: Updated.
2788 * testsuite/gas/i386/x86-64-addr32-intel.d: Likewise.
2789 * testsuite/gas/i386/x86-64-addr32.d: Likewise.
2790 * testsuite/gas/i386/ilp32/x86-64-addr32-intel.d: Likewise.
2791 * testsuite/gas/i386/ilp32/x86-64-addr32.d: Likewise.
2793 2020-07-14 Jan Beulich <jbeulich@suse.com>
2795 * testsuite/gas/i386/intel.s: Use dr<N> instead of db<N>.
2796 * testsuite/gas/i386/intel-intel.d: Disambiguate name.
2797 * testsuite/gas/i386/intel.d,
2798 testsuite/gas/i386/opcode-intel.d: Adjust expectations.
2800 2020-07-14 Jan Beulich <jbeulich@suse.com>
2802 * testsuite/gas/i386/prefix.d: Adjust expectations.
2804 2020-07-14 Jan Beulich <jbeulich@suse.com>
2806 * testsuite/gas/i386/x86-64-avx-intel.d,
2807 testsuite/gas/i386/x86-64-sse4_2-intel.d: Adjust expectations.
2809 2020-07-14 Jan Beulich <jbeulich@suse.com>
2811 * testsuite/gas/i386/movbe-suffix.d,
2812 testsuite/gas/i386/x86-64-movbe-suffix.d: New.
2813 * testsuite/gas/i386/i386.exp: Run new tests.
2815 2020-07-14 Jan Beulich <jbeulich@suse.com>
2817 * testsuite/gas/i386/crc32-suffix.d,
2818 testsuite/gas/i386/x86-64-crc32-suffix.d: New.
2819 * testsuite/gas/i386/i386.exp: Run new tests.
2820 * testsuite/gas/i386/arch-10-bdver1.d,
2821 testsuite/gas/i386/arch-10-bdver2.d,
2822 testsuite/gas/i386/arch-10-bdver3.d,
2823 testsuite/gas/i386/arch-10-bdver4.d,
2824 testsuite/gas/i386/arch-10-btver1.d,
2825 testsuite/gas/i386/arch-10-btver2.d,
2826 testsuite/gas/i386/arch-10-lzcnt.d,
2827 testsuite/gas/i386/arch-10-prefetchw.d,
2828 testsuite/gas/i386/arch-10.d, testsuite/gas/i386/arch-2.d,
2829 testsuite/gas/i386/arch-3.d, testsuite/gas/i386/arch-5.d,
2830 testsuite/gas/i386/arch-6.d, testsuite/gas/i386/crc32.d,
2831 testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/sse4_2.d,
2832 testsuite/gas/i386/x86-64-arch-2-bdver1.d,
2833 testsuite/gas/i386/x86-64-arch-2-bdver2.d,
2834 testsuite/gas/i386/x86-64-arch-2-bdver3.d,
2835 testsuite/gas/i386/x86-64-arch-2-bdver4.d,
2836 testsuite/gas/i386/x86-64-arch-2-btver1.d,
2837 testsuite/gas/i386/x86-64-arch-2-btver2.d,
2838 testsuite/gas/i386/x86-64-arch-2-lzcnt.d,
2839 testsuite/gas/i386/x86-64-arch-2-prefetchw.d,
2840 testsuite/gas/i386/x86-64-arch-2.d,
2841 testsuite/gas/i386/x86-64-crc32.d,
2842 testsuite/gas/i386/x86-64-pseudos.d,
2843 testsuite/gas/i386/x86-64-sse-noavx.d,
2844 testsuite/gas/i386/x86-64-sse4_2.d: Adjust expectations.
2846 2020-07-14 Jan Beulich <jbeulich@suse.com>
2848 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2849 ModR/M-encoded byte register cases.
2850 * testsuite/gas/i386/x86-64-pseudos.d,
2851 testsuite/gas/i386/x86-64-reg-intel.d,
2852 testsuite/gas/i386/x86-64-reg.d: Adjust expectations.
2854 2020-07-14 Jan Beulich <jbeulich@suse.com>
2856 * testsuite/gas/i386/x86-64-pseudos.s: Add empty-REX tests for
2857 not-ModR/M-encoded byte register cases.
2858 * testsuite/gas/i386/x86-64-pseudos.d: Adjust expectations.
2860 2020-07-14 Jan Beulich <jbeulich@suse.com>
2862 * testsuite/gas/i386/ilp32/x86-64-arch-1.d,
2863 testsuite/gas/i386/ilp32/x86-64-arch-2.d,
2864 testsuite/gas/i386/ilp32/x86-64-avx-intel.d,
2865 testsuite/gas/i386/ilp32/x86-64-avx.d,
2866 testsuite/gas/i386/ilp32/x86-64-crc32-intel.d,
2867 testsuite/gas/i386/ilp32/x86-64-crc32.d,
2868 testsuite/gas/i386/ilp32/x86-64-gotpcrel.d,
2869 testsuite/gas/i386/ilp32/x86-64-ifunc.d,
2870 testsuite/gas/i386/ilp32/x86-64-reg-intel.d,
2871 testsuite/gas/i386/ilp32/x86-64-reg.d,
2872 testsuite/gas/i386/ilp32/x86-64-rep-suffix.d,
2873 testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d,
2874 testsuite/gas/i386/ilp32/x86-64-sse4_2.d,
2875 testsuite/gas/i386/ilp32/x86-64-stack-intel.d,
2876 testsuite/gas/i386/ilp32/x86-64-stack-suffix.d,
2877 testsuite/gas/i386/ilp32/x86-64-stack.d: Reference parent dir
2880 2020-07-13 H.J. Lu <hongjiu.lu@intel.com>
2882 * config/tc-i386.c (offset_in_range): Remove 32-bit sign
2885 2020-07-13 Nick Clifton <nickc@redhat.com>
2887 * po/fr.po: Updated French translation.
2889 2020-07-13 Alan Modra <amodra@gmail.com>
2891 * testsuite/gas/elf/dwarf2-7.d: Remove most xfails.
2892 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2893 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2894 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2896 2020-07-11 H.J. Lu <hongjiu.lu@intel.com>
2898 * config/tc-i386.c (output_insn): Check i.xstate to set
2899 GNU_PROPERTY_X86_FEATURE_2_TMM.
2900 * testsuite/gas/i386/i386.exp: Run x86-64-property-7,
2901 x86-64-property-8 and x86-64-property-9.
2902 * testsuite/gas/i386/x86-64-property-7.d: New file.
2903 * testsuite/gas/i386/x86-64-property-7.s: Likewise.
2904 * testsuite/gas/i386/x86-64-property-8.d: Likewise.
2905 * testsuite/gas/i386/x86-64-property-8.s: Likewise.
2906 * testsuite/gas/i386/x86-64-property-9.d: Likewise.
2907 * testsuite/gas/i386/x86-64-property-9.s: Likewise.
2909 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2911 * config/tc-i386.c (_i386_insn): Remove has_regmmx, has_regxmm,
2912 has_regymm, has_regzmm and has_regtmm. Add xstate.
2913 (md_assemble): Set i.xstate from operand types in instruction
2915 (build_modrm_byte): Updated.
2916 (output_insn): Check i.xstate.
2917 * testsuite/gas/i386/i386.exp: Run property-6 and
2919 * testsuite/gas/i386/property-6.d: New file.
2920 * testsuite/gas/i386/property-6.s: Updated.
2921 * testsuite/gas/i386/x86-64-property-6.d: Likewise.
2923 2020-07-10 H.J. Lu <hongjiu.lu@intel.com>
2925 * testsuite/gas/i386/property-5.d: Correct test name.
2927 2020-07-10 Lili Cui <lili.cui@intel.com>
2929 * NEWS: Mention support for Intel AMX instructions.
2930 * config/tc-i386.c (i386_error): Add invalid_sib_address.
2931 (cpu_arch): Add .amx_int8, .amx_bf16 and .amx_tile.
2932 (cpu_noarch): Add noamx_int8, noamx_bf16 and noamx_tile.
2933 (match_simd_size): Add tmmword check.
2934 (operand_type_match): Add tmmword.
2935 (type_names): Add rTMM.
2936 (i386_error): Add invalid_tmm_register_set.
2937 (check_VecOperands): Handle invalid_sib_address and
2938 invalid_tmm_register_set.
2939 (match_template): Handle invalid_sib_address.
2940 (build_modrm_byte): Handle non-vector SIB and zmmword.
2941 (i386_index_check): Disallow RegIP for non-vector SIB.
2942 (check_register): Handle zmmword.
2943 * doc/c-i386.texi: Document amx_int8, amx_bf16 and amx_tile.
2944 * testsuite/gas/i386/i386.exp: Add AMX new tests.
2945 * testsuite/gas/i386/intel-regs.d: Add tmm.
2946 * testsuite/gas/i386/intel-regs.s: Add tmm.
2947 * testsuite/gas/i386/x86-64-amx-intel.d: New.
2948 * testsuite/gas/i386/x86-64-amx-inval.l: New.
2949 * testsuite/gas/i386/x86-64-amx-inval.s: New.
2950 * testsuite/gas/i386/x86-64-amx.d: New.
2951 * testsuite/gas/i386/x86-64-amx.s: New.
2952 * testsuite/gas/i386/x86-64-amx-bad.d: New.
2953 * testsuite/gas/i386/x86-64-amx-bad.s: New.
2955 2020-07-10 Tom de Vries <tdevries@suse.de>
2957 * testsuite/gas/elf/dwarf2-11.d: Update expected output from
2958 readelf's line table decoding.
2959 * testsuite/gas/elf/dwarf2-12.d: Likewise.
2960 * testsuite/gas/elf/dwarf2-13.d: Likewise.
2961 * testsuite/gas/elf/dwarf2-14.d: Likewise.
2962 * testsuite/gas/elf/dwarf2-15.d: Likewise.
2963 * testsuite/gas/elf/dwarf2-16.d: Likewise.
2964 * testsuite/gas/elf/dwarf2-17.d: Likewise.
2965 * testsuite/gas/elf/dwarf2-18.d: Likewise.
2966 * testsuite/gas/elf/dwarf2-19.d: Likewise.
2967 * testsuite/gas/elf/dwarf2-5.d: Likewise.
2968 * testsuite/gas/elf/dwarf2-6.d: Likewise.
2969 * testsuite/gas/elf/dwarf2-7.d: Likewise.
2971 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2973 * config/tc-i386.c (output_insn): Set YMM/ZMM features for
2974 VEX/EVEX vector instructions.
2975 * testsuite/gas/i386/property-4.d: New file.
2976 * testsuite/gas/i386/property-4.s: Likewise.
2977 * testsuite/gas/i386/property-5.d: Likewise.
2978 * testsuite/gas/i386/property-5.s: Likewise.
2979 * testsuite/gas/i386/x86-64-property-4.d: Likewise.
2980 * testsuite/gas/i386/x86-64-property-5.d: Likewise.
2982 2020-07-09 H.J. Lu <hongjiu.lu@intel.com>
2984 * NEWS: Mention --enable-x86-used-note.
2985 * configure.ac: Configure with --enable-x86-used-note by default
2987 * configure: Regenerated.
2989 2020-07-09 Alan Modra <amodra@gmail.com>
2991 * config/obj-coff.h: Remove TE_PE support.
2992 * config/tc-ppc.c: Likewise.
2993 * config/tc-ppc.h: Likewise.
2994 * configure.tgt: Remove powerpc PE and powerpc lynxos.
2995 * testsuite/gas/cfi/cfi.exp (cfi-common-6): Remove powerpc PE
2997 * testsuite/gas/macros/macros.exp: Don't xfail powerpc PE.
2999 2020-07-08 Jan Beulich <jbeulich@suse.com>
3001 * testsuite/gas/i386/fma4-lig.d, testsuite/gas/i386/xop-lig.d:
3003 * testsuite/gas/i386/i386.exp: Run new tests.
3005 2020-07-07 Claudiu Zissulescu <claziss@synopsys.com>
3007 * config/tc-arc.c (find_opcode_match): Add error messages.
3008 * testsuite/gas/arc/add_s-err.s: Update test.
3009 * testsuite/gas/arc/asm-errors.err: Likewise.
3010 * testsuite/gas/arc/cpu-em-err.s: Likewise.
3011 * testsuite/gas/arc/hregs-err.s: Likewise.
3012 * testsuite/gas/arc/warn.s: Likewise.
3014 2020-07-07 H.J. Lu <hongjiu.lu@intel.com>
3017 * doc/c-i386.texi: Remove an incorrect AVX2 entry.
3019 2020-07-07 Alan Modra <amodra@gmail.com>
3021 * testsuite/gas/all/gas.exp: Use is_xcoff_format.
3022 * testsuite/gas/ppc/ppc.exp: Likewise.
3023 * testsuite/gas/all/weakref1l.d: Likewise.
3025 2020-07-07 Nick Clifton <nickc@redhat.com>
3027 * testsuite/gas/arm/cde-missing-fp.l: Fix spelling mistake in
3030 2020-07-06 Jan Beulich <jbeulich@suse.com>
3032 * testsuite/gas/i386/x86-64-avx512bw-wig1.d,
3033 testsuite/gas/i386/x86-64-avx512bw-wig1-intel.d,
3034 testsuite/gas/i386/x86-64-evex-wig1.d,
3035 testsuite/gas/i386/x86-64-evex-wig1-intel.d: Adjust
3038 2020-07-06 Jan Beulich <jbeulich@suse.com>
3040 * testsuite/gas/i386/avx512f-opts.s: Add EVEX movq tests.
3041 * testsuite/gas/i386/x86-64-avx512f-opts.s: Add blank line.
3042 * testsuite/gas/i386/avx512f-opts-intel.d,
3043 testsuite/gas/i386/avx512f-opts.d
3044 testsuite/gas/i386/x86-64-avx512f-opts-intel.d
3045 testsuite/gas/i386/x86-64-avx512f-opts.d: Adjust expectations.
3047 2020-07-06 Yuri Chornoivan <yurchor@ukr.net>
3050 * config/tc-arm.c: Fix spelling mistake.
3051 * config/tc-riscv.c: Likewise.
3052 * config/tc-z80.c: Likewise.
3053 * po/gas.pot: Regenerate.
3055 2020-07-06 Nick Clifton <nickc@redhat.com>
3057 * po/uk.po: Updated Ukranian translation.
3059 2020-07-04 Nick Clifton <nickc@redhat.com>
3061 * configure: Regenerate.
3062 * po/gas.pot: Regenerate.
3064 2020-07-04 Nick Clifton <nickc@redhat.com>
3066 * version.m4: Change version number to 2.35.50.
3067 * configure: Regenerate.
3068 * po/bfd.pot: Regenerate.
3070 2020-07-04 Nick Clifton <nickc@redhat.com>
3072 Binutils 2.35 branch created.
3074 2020-07-03 Alan Modra <amodra@gmail.com>
3077 * testsuite/gas/ia64/unwind-ilp32.d: Add -T to readelf options.
3079 2020-07-02 H.J. Lu <hongjiu.lu@intel.com>
3081 * config/tc-i386.c (build_modrm_byte): Check vexswapsources to
3082 swap two source operands.
3084 2020-07-02 Nick Clifton <nickc@redhat.com>
3086 * testsuite/gas/all/fill-1.d: Skip for MeP targets.
3088 2020-07-02 Alex Coplan <alex.coplan@arm.com>
3090 * config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
3091 segfault on negative chars.
3092 * testsuite/gas/aarch64/reglike-label-unicode-segv.d: New test.
3093 * testsuite/gas/aarch64/reglike-label-unicode-segv.s: Input.
3095 2020-07-02 Nick Clifton <nickc@redhat.com>
3098 * testsuite/gas/ia64/group-2.d: Add -T option to readelf
3100 * testsuite/gas/ia64/unwind.d: Likewise.
3101 * testsuite/gas/mmix/bspec-1.d: Likewise.
3102 * testsuite/gas/mmix/bspec-2.d: Likewise.
3103 * testsuite/gas/mmix/comment-1.d: Likewise.
3104 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
3106 2020-07-01 Alan Modra <amodra@gmail.com>
3108 * config/tc-xc16x.c (md_apply_fix): Add FIXME.
3110 2020-07-01 Alan Modra <amodra@gmail.com>
3112 * testsuite/gas/all/eqv-dot.d: xfail targets that set linkrelax
3113 in data sections, and mep.
3115 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
3117 * NEWS: Mention x86 NaCl target support removal.
3118 * config/tc-i386.c: Remove x86 NaCl target support.
3119 * config/tc-i386.h: Likewise.
3120 * configure.tgt: Likewise.
3121 * testsuite/gas/i386/i386.exp: Likewise.
3122 * testsuite/gas/i386/iamcu-1.d: Likewise.
3123 * testsuite/gas/i386/iamcu-2.d: Likewise.
3124 * testsuite/gas/i386/iamcu-3.d: Likewise.
3125 * testsuite/gas/i386/iamcu-4.d: Likewise.
3126 * testsuite/gas/i386/iamcu-5.d: Likewise.
3127 * testsuite/gas/i386/k1om.d: Likewise.
3128 * testsuite/gas/i386/l1om.d: Likewise.
3130 2020-06-30 Nelson Chu <nelson.chu@sifive.com>
3132 * config/tc-riscv.c (riscv_csr_class_check): Removed. Move the
3133 checking into riscv_csr_address.
3134 (riscv_csr_version_check): Likewise.
3135 (riscv_csr_address): New function. Return the suitable CSR address
3136 after checking the ISA dependency and versions. Issue warnings if
3137 we find any conflict and -mcsr-check is set. CSR_CLASS_F and
3138 CSR_CLASS_DEBUG are unprivileged CSR for now, so don't check the
3139 priv spec versions for them.
3140 (reg_csr_lookup_internal): Call riscv_csr_address to find the
3141 suitable CSR address.
3142 * testsuite/gas/riscv/priv-reg-fail-fext.d: Remove -mpriv-spec=1.11.
3143 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3144 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3145 * testsuite/gas/riscv/priv-reg-fail-fext.l: We don't care the
3146 priv spec warnings here. These warnings are added by accident.
3147 Remove them and only focus on the ISA dependency warnings.
3148 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3149 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3150 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Updated since
3151 dscratch0 and dscratch1 are regarded as the unprivileged CSR rather
3152 than the privileged ones.
3153 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3154 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3155 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3156 * testsuite/gas/riscv/priv-reg.s: Likewise. Add missing debug CSR.
3157 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3158 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: Likewise.
3159 * testsuite/gas/riscv/priv-reg-version-1p10.d: Likewise.
3160 * testsuite/gas/riscv/priv-reg-version-1p11.d: Likewise.
3161 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
3162 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
3164 2020-06-29 H.J. Lu <hongjiu.lu@intel.com>
3166 * config/tc-i386.c (build_vex_prefix): Support VEX base opcode
3168 (md_assemble): Don't process ImmExt without operands.
3170 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3173 * config/tc-mmix.c (md_assemble) <fixup for
3174 BFD_RELOC_MMIX_BASE_PLUS_OFFSET>: This fixup affects 1 byte, not 8.
3175 Also, set its fx_no_overflow.
3176 (md_convert_frag) <case ENCODE_RELAX (STATE_PUSHJSTUB, STATE_ZERO)>:
3177 Similarly this fixup affects 4 bytes, not 8 and needs its
3179 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Don't define.
3180 * testsuite/gas/mmix/pr25331.d, testsuite/gas/mmix/pr25331.s: New test.
3182 2020-06-29 Alan Modra <amodra@gmail.com>
3184 * config/tc-s12z.c: Use C style comments.
3185 * config/tc-z80.c: Likewise.
3186 * config/tc-xtensa.c (emit_ld_r_n): Remove commented out code.
3188 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3190 * config/tc-i386.c (md_assemble): Process ImmExt without
3193 2020-06-26 H.J. Lu <hongjiu.lu@intel.com>
3195 * config/tc-i386.c (check_VecOperands): Replace vecsib with sib.
3196 Replace VecSIB128, VecSIB256 and VecSIB512 with VECSIB128,
3197 VECSIB256 and VECSIB512, respectively.
3198 (build_modrm_byte): Replace vecsib with sib.
3200 2020-06-26 Jan Beulich <jbeulich@suse.com>
3202 * testsuite/gas/i386/nop-1-suffix.d: New.
3203 * testsuite/gas/i386/i386.exp: Run new test.
3205 2020-06-26 Pat Bernardi <bernardi@adacore.com>
3207 * config/tc-m68k.c (m68k_elf_gnu_attribute): New function.
3208 (md_pseudo_table): Handle "gnu_attribute".
3209 * doc/as.texi: Document GNU attribute for M68K.
3211 2020-06-25 Nick Clifton <nickc@redhat.com>
3214 * config/tc-arm.c (arm_force_relocation): Force resolution of
3215 BFD_RELOC_THUMB_PCREL_BRANCH12 relocations.
3216 * testsuite/gas/arm/plt-1.d: Adjust expected disassembly.
3218 2020-06-25 Jan Beulich <jbeulich@suse.com>
3220 * config/tc-i386.c (md_assemble): Move call to process_immext()
3222 (process_operands): ... here.
3224 2020-06-25 Jan Beulich <jbeulich@suse.com>
3226 * config/tc-i386.c (process_suffix): Skip ambiguous operand size
3227 diagnostic when there is a sizing prefix. Switch to word/dword/
3228 qword encoding when there is a sizing prefix and no (explicit or
3230 (update_imm): Handle presence of a sizing prefix.
3231 * testsuite/gas/i386/noreg16-data32.d,
3232 testsuite/gas/i386/noreg32-data16.d,
3233 testsuite/gas/i386/noreg32-data16.e,
3234 testsuite/gas/i386/noreg64-data16.d,
3235 testsuite/gas/i386/noreg64-data16.e,
3236 testsuite/gas/i386/noreg64-rex64.d: New.
3237 * testsuite/gas/i386/i386.exp: Run new tests.
3238 * testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s:
3239 Introduce and use pfx* macros.
3240 * testsuite/gas/i386/noreg16.s: Likewise. Replace 32-bit
3242 * testsuite/gas/i386/noreg16.d: Adjust expectations.
3244 2020-06-25 Jan Beulich <jbeulich@suse.com>
3246 * testsuite/gas/i386/avx-16bit.d,
3247 testsuite/gas/i386/avx-scalar.d, testsuite/gas/i386/avx.d,
3248 testsuite/gas/i386/avx512f-16bit.d,
3249 testsuite/gas/i386/avx512f.d,
3250 testsuite/gas/i386/evex-lig256.d,
3251 testsuite/gas/i386/evex-lig512.d
3252 testsuite/gas/i386/evex-wig1.d, testsuite/gas/i386/katmai.d,
3253 testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d,
3254 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/simd.d,
3255 testsuite/gas/i386/sse2-16bit.d,
3256 testsuite/gas/i386/sse2.d, testsuite/gas/i386/sse2avx.d: Adjust
3259 2020-06-25 Jan Beulich <jbeulich@suse.com>
3261 * config/tc-i386.c (md_assemble): Also reject explicit REX
3262 prefixes with VEX and alike encoded insns. Zap consumed bits
3264 (output_insn): Don't ignore REX prefix for VEX and alike
3265 encodings; abort() instead if encountered.
3266 * testsuite/gas/i386/x86-64-pseudos.s: Move REX-with-VEX cases
3268 * testsuite/gas/i386/x86-64-pseudos-bad.s: ... here.
3269 * testsuite/gas/i386/x86-64-pseudos.d,
3270 testsuite/gas/i386/x86-64-pseudos-bad.l: Adjust expectations.
3272 2020-06-25 Jan Beulich <jbeulich@suse.com>
3274 * config/tc-i386.c (process_operands): Translate explicit REX
3275 prefix into i.rex for SSE2AVX templates.
3276 (set_rex_vrex): New helper.
3277 (build_modrm_byte): Use it.
3278 * testsuite/gas/i386/x86-64-sse2avx.s: Add cases with explict
3280 * testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
3282 2020-06-25 Jan Beulich <jbeulich@suse.com>
3284 * config/tc-i386.c (cpu_flags_match): Only match SSE2AVX
3285 templates when there's no data size prefix.
3286 (md_assemble): Reject data size prefix also for legacy encoded
3288 * testsuite/gas/i386/prefix32.s, testsuite/gas/i386/prefix64.s:
3289 Uncomment previously not working line.
3290 * testsuite/gas/i386/sse2avx.s: Add ldmxcsr/stmxcsr cases with
3292 * testsuite/gas/i386/prefix32.l, testsuite/gas/i386/prefix64.l,
3293 testsuite/gas/i386/sse2avx.d: Adjust expectations.
3295 2020-06-25 Jan Beulich <jbeulich@suse.com>
3297 * config/tc-i386.c (build_evex_prefix): Drop early setting of
3300 2020-06-23 Nelson Chu <nelson.chu@sifive.com>
3302 * config/tc-riscv.c (explicit_priv_attr): Rename explicit_csr to
3303 explicit_priv_attr. It used to indicate CSR or priv instructions are
3305 (riscv_is_priv_insn): Return True if it is a privileged instruction.
3306 (riscv_ip): Call riscv_is_priv_insn to check whether the instruction
3307 is privileged or not. If it is, then set explicit_priv_attr to TRUE.
3308 (riscv_write_out_attrs): Clarification of when to generate the elf
3309 priv spec attributes.
3310 * testsuite/gas/riscv/attribute-11.s: Add comments.
3311 * testsuite/gas/riscv/attribute-14.s: New testcase. Use symbol
3312 `priv_insn_<n>` to decide which priv instruction is expected to used.
3314 * testsuite/gas/riscv/attribute-14a.d: Likewise.
3315 * testsuite/gas/riscv/attribute-14b.d: Likewise.
3316 * testsuite/gas/riscv/attribute-14c.d: Likewise.
3317 * testsuite/gas/riscv/attribute-14d.d: Likewise.
3318 * testsuite/gas/riscv/attribute-14e.d: Likewise.
3320 2020-06-22 Nelson Chu <nelson.chu@sifive.com>
3322 * config/tc-riscv.c (buf_size, buf): Remove the unused variables.
3323 (riscv_set_default_priv_spec): Get the priv spec version from the
3324 priv spec attributes by riscv_get_priv_spec_class_from_numbers.
3326 2020-06-20 Alan Modra <amodra@gmail.com>
3328 * configure.tgt: Set bfd_gas for all SH targets.
3330 2020-06-18 Jan Beulich <jbeulich@suse.com>
3332 * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case.
3333 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
3336 2020-06-16 Lili Cui <lili.cui@intel.com>
3338 * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect
3339 cpu_arch to CPU_ANY_VP2INTERSECT_FLAGS.
3340 * doc/c-i386.texi: Add avx512_vp2intersect.
3342 2020-06-16 Jan Beulich <jbeulich@suse.com>
3344 * config/tc-i386.c (md_assemble): Drop SSE4a from SSE check
3346 * testsuite/gas/i386/sse-check.s: Adjust comment.
3347 * testsuite/gas/i386/sse-check-error.l,
3348 testsuite/gas/i386/sse-check-warn.e,
3349 testsuite/gas/i386/x86-64-sse-check-error.l: Adjust
3352 2020-06-16 Alan Modra <amodra@gmail.com>
3354 * config/tc-tic30.h: Remove OBJ_AOUT support.
3355 * configure.tgt: Delete tic30-*-*aout* entry.
3357 2020-06-15 Max Filippov <jcmvbkbc@gmail.com>
3359 * config/tc-xtensa.c (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New
3361 (elf32xtensa_abi): New declaration.
3362 (option_abi_windowed, option_abi_call0): New enum constants.
3363 (md_longopts): Add entries for --abi-windowed and --abi-call0.
3364 (md_parse_option): Add handlers for --abi-windowed and
3366 (xtensa_add_config_info): Use xtensa_abi_choice instead of
3367 XSHAL_ABI to format ABI tag.
3368 * doc/as.texi (Target Xtensa options): Add --abi-windowed and
3369 --abi-call0 to the list of options.
3370 * doc/c-xtensa.texi: Add description for options --abi-windowed
3372 * testsuite/gas/xtensa/abi-call0.d: New test definition.
3373 * testsuite/gas/xtensa/abi-windowed.d: New test definition.
3374 * testsuite/gas/xtensa/abi.s: New test source.
3376 2020-06-14 H.J. Lu <hongjiu.lu@intel.com>
3379 * testsuite/gas/i386/tsxldtrk.d: Replace xsuspldtrk with
3381 * testsuite/gas/i386/tsxldtrk.s: Likewise.
3382 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
3383 * testsuite/gas/i386/x86-64-tsxldtrk.s: Likewise.
3385 2020-06-12 Nelson Chu <nelson.chu@sifive.com>
3387 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Removed.
3388 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3389 * testsuite/gas/riscv/priv-reg-version-1p9.d: Likewise.
3391 2020-06-09 Seth Girvan <snth@snthhacks.com>
3393 * doc/c-avr.texi: Improve wording.
3395 2020-06-09 Jan Beulich <jbeulich@suse.com>
3397 * testsuite/gas/i386/x86-64-pseudos-bad.s,
3398 testsuite/gas/i386/x86-64-pseudos-bad.l: New.
3400 2020-06-09 Jan Beulich <jbeulich@suse.com>
3402 * testsuite/gas/i386/prefix.s: Add bogus prefix-with-VEX/EVEX
3404 * testsuite/gas/i386/prefix.d: Adjust expectations.
3406 2020-06-09 Jan Beulich <jbeulich@suse.com>
3408 * testsuite/gas/i386/prefix.s: Add bogus REP / EVEX.W prefix
3409 with VEX/EVEX encoding tests.
3410 * testsuite/gas/i386/prefix.d: Adjust expectations.
3412 2020-06-09 Jan Beulich <jbeulich@suse.com>
3414 * config/tc-i386.c (process_suffix): Restrict defaulting to 'q'
3416 * testsuite/gas/i386/noreg64.s: Add lcall/ljmp cases.
3417 * testsuite/gas/i386/noreg64.d: Adjust expectations.
3418 * testsuite/gas/i386/noreg-intel64.d,
3419 testsuite/gas/i386/noreg-intel64.l,
3420 testsuite/gas/i386/noreg-intel64.s: New.
3421 * testsuite/gas/i386/i386.exp: Run new tests.
3423 2020-06-09 Jan Beulich <jbeulich@suse.com>
3425 * config/tc-i386.c (vex_encoding_error): New enumerator.
3426 (VEX_check_operands): Rename to VEX_check_encoding. Check
3427 for vex_encoding_error. Move Imm4 handling ...
3428 (check_VecOperands): ... here.
3429 (match_template): Call VEX_check_encoding when there are no
3430 operands. Split construct calling check_VecOperands and
3431 VEX_check_encoding (when there are operands).
3432 (check_register): Don't blindly set vex_encoding_evex.
3433 * testsuite/gas/i386/pseudos-bad.s,
3434 testsuite/gas/i386/pseudos-bad.l: New.
3435 * testsuite/gas/i386/i386.exp: Run new test.
3436 * testsuite/gas/i386/xmmhi64.s: Drop {vex2}.
3438 2020-06-08 Alex Coplan <alex.coplan@arm.com>
3440 * config/tc-arm.c (insns): Add dfb.
3441 * testsuite/gas/arm/dfb.d: New test.
3442 * testsuite/gas/arm/dfb.s: Input for test.
3444 2020-06-08 Nick Clifton <nickc@redhat.com>
3446 * testsuite/gas/cfi/cfi-i386-2.d: Skip for PE based targets.
3448 2020-06-08 Jan Beulich <jbeulich@suse.com>
3450 * config/tc-i386.c (pi): Add checks for RegMask and RegBND.
3452 2020-06-08 Jan Beulich <jbeulich@suse.com>
3454 * config/tc-i386.c (check_byte_reg): Drop dead conditional
3457 2020-06-08 Jan Beulich <jbeulich@suse.com>
3459 * config/tc-i386.c (check_register): Split RegTR handling, to
3460 fail recognition also in 64-bit mode as well as with i586 or
3461 i686 explicitly enabled.
3462 * testsuite/gas/i386/x86_64.s: Add insns referencing tr<N>.
3463 * testsuite/gas/i386/x86_64-intel.d,
3464 testsuite/gas/i386/x86_64.d: Adjust expectations.
3466 2020-06-08 Jan Beulich <jbeulich@suse.com>
3468 * testsuite/gas/cfi/cfi-i386-2.d: Adjust expectations.
3469 * testsuite/gas/cfi/cfi.exp: Run this test.
3471 2020-06-08 Jan Beulich <jbeulich@suse.com>
3473 * config/tc-i386.c (parse_real_register): Add allow_pseudo_reg
3474 check to %st(N) parsing logic.
3475 * testsuite/gas/cfi/cfi-i386.s: Set "generic32" arch.
3477 2020-06-08 Jan Beulich <jbeulich@suse.com>
3479 * config/tc-i386.c (bad_reg): New.
3480 (check_VecOperations, i386_att_operand, i386_parse_name): Check
3482 (check_register): New, broken out from ...
3483 (parse_real_register): ... here. Call it.
3484 (parse_register): Call it, and error upon failure.
3485 * testsuite/gas/i386/equ-bad.s, testsuite/gas/i386/equ-bad.l,
3486 testsuite/gas/i386/x86-64-equ-bad.s,
3487 testsuite/gas/i386/x86-64-equ-bad.l: New.
3488 * testsuite/gas/i386/i386.exp: Run new tests.
3490 2020-06-06 Alan Modra <amodra@gmail.com>
3492 * config/tc-ppc.c (md_show_usage): Mention -mpower10 and -mpwr10.
3493 * doc/c-ppc.texi: Likewise.
3495 2020-06-06 Alan Modra <amodra@gmail.com>
3497 * config/tc-ppc.c: Update throughout for reloc renaming.
3499 2020-06-05 Jose E. Marchesi <jose.marchesi@oracle.com>
3501 * config/tc-bpf.c (md_apply_fix): Avoid GCC 10 warning
3504 2020-06-05 Nelson Chu <nelson.chu@sifive.com>
3506 * config/tc-riscv.c (explicit_csr): New static boolean.
3507 Used to indicate CSR are explictly used.
3508 (riscv_ip): Set explicit_csr to TRUE if any CSR is used.
3509 (riscv_write_out_attrs): If we already have set elf priv
3510 attributes, then generate them. Otherwise, don't generate
3511 them when no CSR are used.
3512 * testsuite/gas/riscv/attribute-01.d: Remove the priv attributes.
3513 * testsuite/gas/riscv/attribute-02.d: Likewise.
3514 * testsuite/gas/riscv/attribute-03.d: Likewise.
3515 * testsuite/gas/riscv/attribute-04.d: Likewise.
3516 * testsuite/gas/riscv/attribute-05.d: Likewise.
3517 * testsuite/gas/riscv/attribute-06.d: Likewise.
3518 * testsuite/gas/riscv/attribute-07.d: Likewise.
3519 * testsuite/gas/riscv/attribute-08.d: Likewise.
3520 * testsuite/gas/riscv/attribute-09.d: Likewise.
3521 * testsuite/gas/riscv/attribute-10.d: Likewise.
3522 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3523 * testsuite/gas/riscv/attribute-11.s: New testcase.
3524 * testsuite/gas/riscv/attribute-11.d: New testcase. The CSR is
3525 used, so we should output the ELF priv attributes.
3526 * testsuite/gas/riscv/attribute-12.d: New testcase. The CSR is
3527 used, so output the priv attributes according to the -mpriv-spec.
3528 * testsuite/gas/riscv/attribute-13.d: New testcase. The CSR isn't
3529 used, so ignore the -mpriv-spec setting.
3531 2020-06-04 H.J. Lu <hongjiu.lu@intel.com>
3533 * config/tc-ip2k. (ip2k_apply_fix): Pass endianness to
3534 cgen_get_insn_value.
3535 * config/tc-xstormy16.c (xstormy16_md_apply_fix): Pass
3536 endianness to cgen_get_insn_value and cgen_put_insn_value.
3538 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3540 * config/tc-bpf.c (md_apply_fix): Simplify and avoid using
3541 cgen_put_insn_value.
3543 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3545 * config/tc-bpf.c (md_begin): Pass CGEN_CPU_OPEN_INSN_ENDIAN to
3547 (md_assemble): Remove no longer needed hack.
3549 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
3551 * cgen.c (gas_cgen_finish_insn): Pass the endianness to
3552 cgen_put_insn_value.
3553 (gas_cgen_md_apply_fix): Likewise.
3554 (gas_cgen_md_apply_fix): Likewise.
3555 * config/tc-bpf.c (md_apply_fix): Pass data endianness to
3556 cgen_put_insn_value.
3557 * config/tc-mep.c (mep_check_ivc2_scheduling): Pass endianness to
3558 cgen_put_insn_value.
3560 2020-06-04 Alan Modra <amodra@gmail.com>
3562 * testsuite/config/default.exp: Remove global directive outside
3564 * testsuite/gas/mep/complex-relocs.exp: Likewise.
3565 * testsuite/gas/microblaze/relax_size.exp: Likewise.
3566 * testsuite/gas/microblaze/reloc_sym.exp: Likewise.
3567 * testsuite/gas/mt/relocs.exp: Likewise.
3568 * testsuite/gas/rx/rx.exp: Likewise.
3570 2020-06-03 Stephen Casner <casner@acm.org>
3572 * doc/c-riscv.texi (RISC-V-Options): Fix non-ASCII apostrophe.
3574 2020-06-02 Frédéric Pétrot <frederic.petrot@univ-grenoble-alpes.fr>
3575 Jim Wilson <jimw@sifive.com>
3578 * doc/c-riscv.texi (RISC-V-Formats): Add missing I format using
3579 simm12(rs1). Correct S format to use simm12(rs1). Drop SB and B
3580 formats using simm12(rs1). Correct SB and B to use rs1 and rs2.
3581 Move B before SB. Move J before UJ.
3583 2020-06-01 Alex Coplan <alex.coplan@arm.com>
3585 * write.c (relax_segment): Fix handling of negative offset when
3586 relaxing an rs_org frag.
3587 * testsuite/gas/aarch64/org-neg.d: New test.
3588 * testsuite/gas/aarch64/org-neg.l: Error output for test.
3589 * testsuite/gas/aarch64/org-neg.s: Input for test.
3590 * testsuite/gas/arm/org-neg.d: New test.
3591 * testsuite/gas/arm/org-neg.l: Error output for test.
3592 * testsuite/gas/arm/org-neg.s: Input for test.
3594 2020-05-28 Stephen Casner <casner@acm.org>
3596 Fix unexpected failures in gas testsuite for pdp11-aout target.
3597 These are caused by the PDP11's mix of little-endian octets in
3598 shorts but shorts in big endian order for long or quad.
3600 * config/tc-pdp11.c (md_number_to_chars): Implement .quad
3601 * testsuite/gas/all/gas.exp: Select alternate test scripts for
3602 pdp11, skip octa test completely.
3603 * testsuite/gas/all/eqv-dot-pdp11.s: Identical to eqv-dot.s
3604 * testsuite/gas/all/eqv-dot-pdp11.d: Match different octet order.
3605 * testsuite/gas/all/cond-pdp11.l: Match different octet order.
3607 2020-05-28 Alex Coplan <alex.coplan@arm.com>
3609 * frags.c (frag_grow): Fix comment.
3611 2020-05-27 Stephen Casner <casner@acm.org>
3614 * config/tc-pdp11.c (parse_reg): Distinguish register names from
3615 symbols that begin with a register name.
3616 * testsuite/gas/pdp11/pdp11.exp: Add test of such symbols.
3617 * testsuite/gas/pdp11/pr26001.s: Likewise.
3618 * testsuite/gas/pdp11/pr26001.d: Likewise.
3620 2020-05-27 Simon Cook <simon.cook@embecosm.com>
3622 * config/tc-riscv.c (riscv_init_csr_hash): NULL initilize next
3623 pointer when creating struct riscv_csr_extra.
3625 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3627 * testsuite/gas/i386/align-branch-9.d: Updated for PECOFF.
3628 * testsuite/gas/i386/inval-avx512f.s: Add .p2align for PECOFF.
3629 * testsuite/gas/i386/inval-avx512f.l: Updated.
3631 2020-05-26 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
3633 * testsuite/gas/s390/zarch-z13.d: Add regexp checks for vector
3634 load/store instruction variants with alignment hints.
3635 * testsuite/gas/s390/zarch-z13.s: Emit new vector load/store
3636 instruction variants with alignment hints.
3638 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3641 * config/tc-xgate.c (md_apply_fix): Check BFD_RELOC_XGATE_PCREL_X
3642 instead of R_XGATE_PCREL_X.
3643 (xgate_parse_operand): Replace R_XGATE_PCREL_X with
3644 BFD_RELOC_XGATE_PCREL_X.
3646 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3649 * config/tc-visium.c (md_convert_frag): Replace fragP->fr_literal
3650 with &fragP->fr_literal[0].
3652 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3655 * config/tc-vax.c (md_estimate_size_before_relax): Replace
3656 fragP->fr_literal with &fragP->fr_literal[0].
3657 (md_convert_frag): Likewise.
3659 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3662 * config/tc-v850.c (md_convert_frag): Replace fragP->fr_literal
3663 with &fragP->fr_literal[0].
3665 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3668 * config/tc-crx.c (getreg_image): Change argument type to int.
3669 (md_convert_frag): Replace fragP->fr_literal with
3670 &fragP->fr_literal[0].
3672 2020-05-26 H.J. Lu <hongjiu.lu@intel.com>
3675 * onfig/tc-score.c (s3_do_macro_bcmp): Replace overlapping
3676 sprintf with memmove.
3678 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3680 * config/tc-mcore.c (md_convert_frag): Replace fragP->fr_literal
3681 with &fragP->fr_literal[0].
3683 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3686 * config/tc-cr16.c (md_assemble): Use memmove to concatenate
3687 2 overlapping strings.
3689 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3691 * config/tc-cr16.c (md_convert_frag): Replace fragP->fr_literal
3692 with &fragP->fr_literal[0].
3694 2020-05-25 H.J. Lu <hongjiu.lu@intel.com>
3696 * config/tc-csky.c (md_convert_frag): Replace fragp->fr_literal
3697 with &fragp->fr_literal[0].
3698 * config/tc-microblaze.c (md_apply_fix): Likewise.
3699 * config/tc-sh.c (md_convert_frag): Likewise.
3701 2020-05-24 Jim Wilson <jimw@sifive.com>
3704 * config/tc-riscv.c (riscv_pre_output_hook): Change s type from const
3705 asection to segT. New locals seg and subseg. Call subseg_set before
3706 fix_new_exp. Call subseg_set after loop to restore original values.
3708 2020-05-21 Alan Modra <amodra@gmail.com>
3710 * atof-generic.c: Replace "if (x) free (x)" with "free (x)"
3712 * config/obj-elf.c: Likewise.
3713 * config/tc-aarch64.c: Likewise.
3714 * config/tc-arm.c: Likewise.
3715 * config/tc-m68k.c: Likewise.
3716 * config/tc-nios2.c: Likewise.
3717 * config/tc-tic30.c: Likewise.
3718 * ecoff.c: Likewise.
3720 * stabs.c: Likewise.
3721 * symbols.c: Likewise.
3722 * testsuite/gas/all/test-gen.c: Likewise.
3724 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
3726 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: Updated.
3727 * config/tc-riscv.c (default_arch_with_ext, default_isa_spec):
3728 Static variables which are used to set the ISA extensions. You can
3729 use -march (or ELF build attributes) and -misa-spec to set them,
3731 (ext_version_hash): The hash table used to handle the extensions
3733 (init_ext_version_hash): Initialize the ext_version_hash according
3734 to riscv_ext_version_table.
3735 (riscv_get_default_ext_version): The callback function of
3736 riscv_parse_subset_t. According to the choosed ISA spec,
3737 get the default version for the specific extension.
3738 (riscv_set_arch): Set the callback function.
3739 (enum options, struct option md_longopts): Add new option -misa-spec.
3740 (md_parse_option): Do not call riscv_set_arch for -march. We will
3741 call it later in riscv_after_parse_args. Call riscv_get_isa_spec_class
3742 to set default_isa_spec class.
3743 (riscv_after_parse_args): Call init_ext_version_hash to initialize the
3744 ext_version_hash, and then call riscv_set_arch to set the architecture
3745 with versions according to default_arch_with_ext.
3746 * testsuite/gas/riscv/attribute-02.d: Set 0p0 as default version for
3748 * testsuite/gas/riscv/attribute-03.d: Likewise.
3749 * testsuite/gas/riscv/attribute-09.d: New testcase. For i-ext, we
3750 already set it's version to 2p1 by march, so no need to use the default
3751 2p2 version. For m-ext, we do not set the version by -march and ELF arch
3752 attribute, so set the default 2p0 to it. For zicsr, it is not defined in
3753 ISA spec 2p2, so set 0p0 to it.
3754 * testsuite/gas/riscv/attribute-10.d: New testcase. The version of
3755 zicsr is 2p0 according to ISA spec 20191213.
3756 * config/tc-riscv.c (DEFAULT_RISCV_ARCH_WITH_EXT)
3757 (DEFAULT_RISCV_ISA_SPEC): Default configure option settings.
3758 You can set them by configure options --with-arch and
3759 --with-isa-spec, respectively.
3760 (riscv_set_default_isa_spec): New function used to set the
3762 (md_parse_option): Call riscv_set_default_isa_spec rather than
3763 call riscv_get_isa_spec_class directly.
3764 (riscv_after_parse_args): If the -isa-spec is not set, then we
3765 set the default ISA spec according to DEFAULT_RISCV_ISA_SPEC by
3766 calling riscv_set_default_isa_spec.
3767 * testsuite/gas/riscv/attribute-01.d: Add -misa-spec=2.2, since
3768 the --with-isa-spec may be set to different ISA spec.
3769 * testsuite/gas/riscv/attribute-02.d: Likewise.
3770 * testsuite/gas/riscv/attribute-03.d: Likewise.
3771 * testsuite/gas/riscv/attribute-04.d: Likewise.
3772 * testsuite/gas/riscv/attribute-05.d: Likewise.
3773 * testsuite/gas/riscv/attribute-06.d: Likewise.
3774 * testsuite/gas/riscv/attribute-07.d: Likewise.
3775 * configure.ac: Add configure options, --with-arch and
3777 * configure: Regenerated.
3778 * config.in: Regenerated.
3779 * config/tc-riscv.c (default_priv_spec): Static variable which is
3780 used to check if the CSR is valid for the chosen privilege spec. You
3781 can use -mpriv-spec to set it.
3782 (enum reg_class): We now get the CSR address from csr_extra_hash rather
3783 than reg_names_hash. Therefore, move RCLASS_CSR behind RCLASS_MAX.
3784 (riscv_init_csr_hashes): Only need to initialize one hash table
3786 (riscv_csr_class_check): Change the return type to void. Don't check
3787 the ISA dependency if -mcsr-check isn't set.
3788 (riscv_csr_version_check): New function. Check and find the CSR address
3789 from csr_extra_hash, according to default_priv_spec. Report warning
3790 for the invalid CSR if -mcsr-check is set.
3791 (reg_csr_lookup_internal): Updated.
3792 (reg_lookup_internal): Likewise.
3793 (md_begin): Updated since DECLARE_CSR and DECLARE_CSR_ALIAS are changed.
3794 (enum options, struct option md_longopts): Add new GAS option -mpriv-spec.
3795 (md_parse_option): Call riscv_set_default_priv_version to set
3797 (riscv_after_parse_args): If -mpriv-spec isn't set, then set the default
3798 privilege spec to the newest one.
3799 (enum riscv_csr_class, struct riscv_csr_extra): Move them to
3800 include/opcode/riscv.h.
3801 * testsuite/gas/riscv/priv-reg-fail-fext.d: This test case just want
3802 to check the ISA dependency for CSR, so fix the spec version by adding
3804 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise. There are some
3805 version warnings for the test case.
3806 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
3807 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3808 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
3809 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
3810 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3811 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: New test case.
3812 Check whether the CSR is valid when privilege version 1.9 is choosed.
3813 * testsuite/gas/riscv/priv-reg-fail-version-1p9.l: Likewise.
3814 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: New test case.
3815 Check whether the CSR is valid when privilege version 1.9.1 is choosed.
3816 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3817 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: New test case.
3818 Check whether the CSR is valid when privilege version 1.10 is choosed.
3819 * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3820 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: New test case.
3821 Check whether the CSR is valid when privilege version 1.11 is choosed.
3822 * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3823 * config/tc-riscv.c (DEFAULT_RISCV_ISA_SPEC): Default configure option
3824 setting. You can set it by configure option --with-priv-spec.
3825 (riscv_set_default_priv_spec): New function used to set the default
3827 (md_parse_option): Call riscv_set_default_priv_spec rather than
3828 call riscv_get_priv_spec_class directly.
3829 (riscv_after_parse_args): If -mpriv-spec isn't set, then we set the
3830 default privilege spec according to DEFAULT_RISCV_PRIV_SPEC by
3831 calling riscv_set_default_priv_spec.
3832 * testsuite/gas/riscv/csr-dw-regnums.d: Add -mpriv-spec=1.11, since
3833 the --with-priv-spec may be set to different privilege spec.
3834 * testsuite/gas/riscv/priv-reg.d: Likewise.
3835 * configure.ac: Add configure option --with-priv-spec.
3836 * configure: Regenerated.
3837 * config.in: Regenerated.
3838 * config/tc-riscv.c (explicit_attr): Rename explicit_arch_attr to
3839 explicit_attr. Set it to TRUE if any ELF attribute is found.
3840 (riscv_set_default_priv_spec): Try to set the default_priv_spec if
3841 the priv attributes are set.
3842 (md_assemble): Set the default_priv_spec according to the priv
3843 attributes when we start to assemble instruction.
3844 (riscv_write_out_attrs): Rename riscv_write_out_arch_attr to
3845 riscv_write_out_attrs. Update the arch and priv attributes. If we
3846 don't set the corresponding ELF attributes, then try to output the
3848 (riscv_set_public_attributes): If any ELF attribute or -march-attr
3849 options is set (explicit_attr is TRUE), then call riscv_write_out_attrs
3850 to update the arch and priv attributes.
3851 (s_riscv_attribute): Make sure all arch and priv attributes are set
3852 before any instruction.
3853 * testsuite/gas/riscv/attribute-01.d: Update the priv attributes if any
3854 ELF attribute or -march-attr is set. If the priv attributes are not
3855 set, then try to update them by the default setting (-mpriv-spec or
3857 * testsuite/gas/riscv/attribute-02.d: Likewise.
3858 * testsuite/gas/riscv/attribute-03.d: Likewise.
3859 * testsuite/gas/riscv/attribute-04.d: Likewise.
3860 * testsuite/gas/riscv/attribute-06.d: Likewise.
3861 * testsuite/gas/riscv/attribute-07.d: Likewise.
3862 * testsuite/gas/riscv/attribute-08.d: Likewise.
3863 * testsuite/gas/riscv/attribute-09.d: Likewise.
3864 * testsuite/gas/riscv/attribute-10.d: Likewise.
3865 * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3866 * testsuite/gas/riscv/attribute-05.d: Likewise. Also, the priv spec
3867 set by priv attributes must be supported.
3868 * testsuite/gas/riscv/attribute-05.s: Likewise.
3869 * testsuite/gas/riscv/priv-reg-fail-version-1p9.d: Likewise. Updated
3870 priv attributes according to the -mpriv-spec option.
3871 * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.d: Likewise.
3872 * testsuite/gas/riscv/priv-reg-fail-version-1p10.d: Likewise.
3873 * testsuite/gas/riscv/priv-reg-fail-version-1p11.d: Likewise.
3874 * testsuite/gas/riscv/priv-reg.d: Removed.
3875 * testsuite/gas/riscv/priv-reg-version-1p9.d: New test case. Dump the
3876 CSR according to the priv spec 1.9.
3877 * testsuite/gas/riscv/priv-reg-version-1p9p1.d: New test case. Dump the
3878 CSR according to the priv spec 1.9.1.
3879 * testsuite/gas/riscv/priv-reg-version-1p10.d: New test case. Dump the
3880 CSR according to the priv spec 1.10.
3881 * testsuite/gas/riscv/priv-reg-version-1p11.d: New test case. Dump the
3882 CSR according to the priv spec 1.11.
3883 * config/tc-riscv.c (md_show_usage): Add descriptions about
3884 the new GAS options.
3885 * doc/c-riscv.texi: Likewise.
3887 2020-05-19 Peter Bergner <bergner@linux.ibm.com>
3889 * testsuite/gas/ppc/power9.s <dcbf, dcbfl, dcbflp>: Add tests.
3890 * testsuite/gas/ppc/power9.d: Likewise.
3891 * testsuite/gas/ppc/power10.s <dcbf, dcbfps, dcbstps, hwsync, lwsync,
3892 pause_short, phwsync, plwsync, ptesync, stcisync, stncisync, stsync,
3893 sync, wait, waitrsv>: Add tests.
3894 * testsuite/gas/ppc/power10.d: Likewise.
3896 2020-05-19 Alexander Fedotov <alfedotov@gmail.com>
3899 * config/tc-arm.c : Add arm_ext_v8r feature.
3900 (it_fsm_post_encode): Check arm_ext_v8r feature.
3901 (get_aeabi_cpu_arch_from_fset): Check arm_ext_v8r feature.
3903 2020-05-19 Alan Modra <amodra@gmail.com>
3905 * write.c (write_contents): Use bfd_get_filename rather than
3906 accessing bfd->filename directly. Use bfd_section_name rather
3907 than accessing section->name directly.
3909 2020-05-19 Alan Modra <amodra@gmail.com>
3911 * symbols.c (local_symbol_make): Init all of lsy_flags.
3913 2020-05-18 Alan Modra <amodra@gmail.com>
3915 * symbols.c (resolve_symbol_value): Invoke LOCAL_SYMBOL_CHECK
3916 before looking at add_symbol->sy_flags.
3918 2020-05-18 Hongtao Liu <hongtao.liu@intel.com>
3920 * config/tc-i386.c: Not handle lret/iret.
3921 * testsuite/gas/i386/lfence-ret-a.d: Adjust testcase.
3922 * testsuite/gas/i386/lfence-ret-b.d: Ditto.
3923 * testsuite/gas/i386/lfence-ret-c.d: Ditto.
3924 * testsuite/gas/i386/lfence-ret-d.d: Ditto.
3925 * testsuite/gas/i386/lfence-ret.s: Ditto.
3926 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Ditto.
3927 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Ditto.
3928 * testsuite/gas/i386/x86-64-lfence-ret-c.d: Ditto.
3929 * testsuite/gas/i386/x86-64-lfence-ret-d.d: Ditto.
3930 * testsuite/gas/i386/x86-64-lfence-ret-e.d: Ditto.
3931 * testsuite/gas/i386/x86-64-lfence-ret.s: Ditto.
3932 * testsuite/gas/i386/x86-64-lfence-ret.e: Deleted.
3934 2020-05-15 Alan Modra <amodra@gmail.com>
3935 Alex Coplan <alex.coplan@arm.com>
3937 * symbols.c (struct local_symbol): Update comment.
3938 (resolve_symbol_value): For resolved symbols equated to other
3939 symbols, verify that the referenced symbol is not a local_symbol
3940 before accessing sy_value. Don't leave symbol loops during
3941 finalize_syms resolution.
3942 * testsuite/gas/all/assign-bad-recursive.d: New test.
3943 * testsuite/gas/all/assign-bad-recursive.l: Error output for test.
3944 * testsuite/gas/all/assign-bad-recursive.s: Assembly for test.
3945 * testsuite/gas/all/gas.exp: Run it.
3947 2020-05-14 Nick Clifton <nickc@redhat.com>
3949 * po/sv.po: Updated Swedish translation.
3951 2020-05-11 Alan Modra <amodra@gmail.com>
3953 * testsuite/gas/ppc/scalarquad.d,
3954 * testsuite/gas/ppc/scalarquad.s: New test.
3955 * testsuite/gas/ppc/ppc.exp: Run it.
3957 2020-05-11 Alan Modra <amodra@gmail.com>
3959 * testsuite/gas/ppc/rightmost.d,
3960 * testsuite/gas/ppc/rightmost.s: New test.
3961 * testsuite/gas/ppc/ppc.exp: Run it.
3963 2020-05-11 Alan Modra <amodra@gmail.com>
3965 * testsuite/gas/ppc/xvtlsbb.d,
3966 * testsuite/gas/ppc/xvtlsbb.s: New test.
3967 * testsuite/gas/ppc/ppc.exp: Run it.
3969 2020-05-11 Alan Modra <amodra@gmail.com>
3971 * testsuite/gas/ppc/stringop.d,
3972 * testsuite/gas/ppc/stringop.s: New test.
3973 * testsuite/gas/ppc/ppc.exp: Run it.
3975 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
3977 * testsuite/gas/ppc/set_bool.d,
3978 * testsuite/gas/ppc/set_bool.s: New test.
3979 * testsuite/gas/ppc/ppc.exp: Run it.
3981 2020-05-11 Alan Modra <amodra@gmail.com>
3983 * testsuite/gas/ppc/bitmanip.d,
3984 * testsuite/gas/ppc/bitmanip.s: New test.
3985 * testsuite/gas/ppc/ppc.exp: Run it.
3987 2020-05-11 Alan Modra <amodra@gmail.com>
3989 * testsuite/gas/ppc/genpcv.d,
3990 * testsuite/gas/ppc/genpcv.s: New test.
3991 * testsuite/gas/ppc/ppc.exp: Run it.
3993 2020-05-11 Alan Modra <amodra@gmail.com>
3995 * testsuite/gas/ppc/maskmanip.d,
3996 * testsuite/gas/ppc/maskmanip.s: New test.
3997 * testsuite/gas/ppc/ppc.exp: Run it.
3999 2020-05-11 Alan Modra <amodra@gmail.com>
4000 Peter Bergner <bergner@linux.ibm.com>
4002 * config/tc-ppc.c (pre_defined_registers): Add accumulators.
4003 (md_assemble): Check acc specified in correct operand.
4004 * testsuite/gas/ppc/outerprod.d,
4005 * testsuite/gas/ppc/outerprod.s,
4006 * testsuite/gas/ppc/vsx4.d,
4007 * testsuite/gas/ppc/vsx4.s: New tests.
4008 * testsuite/gas/ppc/ppc.exp: Run them.
4010 2020-05-11 Alan Modra <amodra@gmail.com>
4012 * testsuite/gas/ppc/simd_perm.d,
4013 * testsuite/gas/ppc/simd_perm.s: New test.
4014 * testsuite/gas/ppc/ppc.exp: Run it.
4016 2020-05-11 Alan Modra <amodra@gmail.com>
4018 * testsuite/gas/ppc/int128.d,
4019 * testsuite/gas/ppc/int128.s: New test.
4020 * testsuite/gas/ppc/ppc.exp: Run it.
4022 2020-05-11 Alan Modra <amodra@gmail.com>
4024 * testsuite/gas/ppc/vsx_32byte.d,
4025 * testsuite/gas/ppc/vsx_32byte.s: New test.
4026 * testsuite/gas/ppc/ppc.exp: Run it.
4028 2020-05-11 Alan Modra <amodra@gmail.com>
4030 * testsuite/gas/ppc/vec_mul.s,
4031 * testsuite/gas/ppc/vec_mul.d: New test.
4032 * testsuite/gas/ppc/ppc.exp: Run it.
4034 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4036 * testsuite/gas/ppc/byte_rev.d,
4037 * testsuite/gas/ppc/byte_rev.s: New test.
4038 * testsuite/gas/ppc/ppc.exp: Run it.
4040 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4042 * testsuite/gas/ppc/power10.d: Add paste. tests.
4043 * testsuite/gas/ppc/power10.s: Likewise.
4045 2020-05-11 Peter Bergner <bergner@linux.ibm.com>
4047 * testsuite/gas/ppc/power10.s: New test.
4048 * testsuite/gas/ppc/power10.d: Likewise.
4049 * testsuite/gas/ppc/ppc.exp: Run it.
4051 2020-05-11 Alan Modra <amodra@gmail.com>
4053 * config/tc-ppc.c (md_assemble): Update for PPC_OPCODE_POWER10
4055 * testsuite/gas/ppc/prefix-align.d: Use -mpower10/-Mpower10 in
4056 place of -mfuture/-Mfuture.
4057 * testsuite/gas/ppc/prefix-pcrel.d: Likewise.
4058 * testsuite/gas/ppc/prefix-reloc.d: Likewise.
4060 2020-05-06 Nick Clifton <nickc@redhat.com>
4062 * po/sv.po: Updated Swedish translation.
4064 2020-05-06 Nick Clifton <nickc@redhat.com>
4067 * doc/as.texi (Preprocessing): Replace cross reference to not
4068 existant document with a URL to the equivalent page in the GCC
4071 2020-05-05 Nick Clifton <nickc@redhat.com>
4073 * dwarf2dbg.c (out_dir_and_file_list): Add comments describing the
4074 construction of a DWARF-5 directory name table.
4075 * testsuite/gas/elf/pr25917.d: Update expected output.
4077 2020-05-05 Gunther Nikl <gnikl@justmail.de>
4079 * config/tc-rx.c (elf_flags): Initialize for non-linux targets.
4080 (md_parse_option): Remove initialization of elf_flags.
4082 2020-05-04 Andre Vieira <andre.simoesdiasvieira@arm.com>
4085 * config/tc-arm.c (do_mve_vmull): Fix scalar and NEON parsing of vmul.
4086 * testsuite/gas/arm/mve-scalar-vmult-it.d: New test.
4087 * testsuite/gas/arm/mve-scalar-vmult-it.s: New test.
4089 2020-05-04 Nick Clifton <nickc@redhat.com>
4092 * dwarf2dbg.c (out_dir_and_file_list): Check for the directory
4093 table's existence before looking at its entries.
4094 Also do not emit a default directory entry if there are no
4097 * testsuite/gas/elf/pr25917.s: New test source file.
4098 * testsuite/gas/elf/pr25917.d: New test driver.
4099 * testsuite/gas/elf/elf.exp (run_elf_list_test): Run the new test.
4101 2020-04-30 Alex Coplan <alex.coplan@arm.com>
4103 * config/tc-aarch64.c (fix_insn): Implement for
4104 AARCH64_OPND_UNDEFINED.
4105 (parse_operands): Implement for AARCH64_OPND_UNDEFINED.
4106 * testsuite/gas/aarch64/udf.s: New.
4107 * testsuite/gas/aarch64/udf.d: New.
4108 * testsuite/gas/aarch64/udf-invalid.s: New.
4109 * testsuite/gas/aarch64/udf-invalid.l: New.
4110 * testsuite/gas/aarch64/udf-invalid.d: New.
4112 2020-04-30 Yoshinori Sato <ysato@users.sourceforge.jp>
4114 * config/tc-rx.c (elf_flags): Reset default value.
4115 (md_parse_option): For rx-elf Initialize elf_flags with RX_ABI.
4117 2020-04-29 Max Filippov <jcmvbkbc@gmail.com>
4119 * config/tc-xtensa.c (XTENSA_MARCH_EARLIEST): Define macro as 0
4120 if it's not defined.
4121 (microarch_earliest): New static variable.
4122 (xg_translate_idioms): Translate "simcall" to "simcall 0" when
4123 simcall opcode has mandatory parameter.
4124 (xg_init_global_config): Initialize microarch_earliest.
4126 2020-04-29 Nick Clifton <nickc@redhat.com>
4129 * config/tc-sh.c (build_Mytes): Change operand type IMM0_8 to
4130 IMM0_8S and add support for IMM0_8U.
4131 * testsuite/gas/sh/sh4a.s: Add test of a logical insn using an
4132 unsigned 8-bit immediate.
4133 * testsuite/gas/sh/sh4a.d: Extended expected disassembly.
4134 * testsuite/gas/sh/sh4al-dsp.d: Update expected disassembly.
4136 2020-04-27 Tamar Christina <tamar.christina@arm.com>
4138 * NEWS: Add news entry for big-obj.
4139 * config/tc-i386.c (i386_target_format): Support new format.
4140 * doc/c-i386.texi: Add i386 support.
4141 * testsuite/gas/pe/big-obj.d: Rename test to not be x64 specific.
4142 * testsuite/gas/pe/pe.exp (big-obj): Make test run on i386 as well.
4144 2020-04-27 Nick Clifton <nickc@redhat.com>
4147 * dwarf2dbg.c (struct file_entry): Add auto_assigned field.
4148 (assign_file_to_slot): New function. Fills in an entry in the
4150 (allocate_filenum): Use new function.
4151 (allocate_filename_to_slot): Use new function. If the specified
4152 slot entry is already in use, but was chosen automatically then
4153 reassign the automatic entry.
4155 2020-04-26 Hongtao Liu <hongtao.liu@intel.com
4157 * config/tc-i386.c (lfence_before_ret_shl): New member.
4158 (load_insn_p): implict load for POP/POPA/POPF/XLATB, no load
4160 (insert_after_load): Issue warning for REP CMPS/SCAS.
4161 (insert_before_before): Handle iret, Handle
4162 -mlfence-before-ret=shl, Adjust operand size of or/not/shl to ret's,
4163 (md_parse_option): Change -mlfence-before-ret=[none|not|or] to
4164 -mlfence-before-ret=[none/not/or/shl/yes].
4165 Enable -mlfence-before-ret=shl when
4166 -mlfence-beofre-indirect-branch=all and no explict -mlfence-before-ret option.
4167 (md_show_usage): Ditto.
4168 * doc/c-i386.texi: Ditto.
4169 * testsuite/gas/i386/i386.exp: Add new testcases.
4170 * testsuite/gas/i386/lfence-load-b.d: New.
4171 * testsuite/gas/i386/lfence-load-b.e: New.
4172 * testsuite/gas/i386/lfence-load.d: Modified.
4173 * testsuite/gas/i386/lfence-load.e: New.
4174 * testsuite/gas/i386/lfence-load.s: Modified.
4175 * testsuite/gas/i386/lfence-ret-a.d: Modified.
4176 * testsuite/gas/i386/lfence-ret-b.d: Modified.
4177 * testsuite/gas/i386/lfence-ret-c.d: New.
4178 * testsuite/gas/i386/lfence-ret-d.d: New.
4179 * testsuite/gas/i386/lfence-ret.s: Modified.
4180 * testsuite/gas/i386/x86-64-lfence-load-b.d: New.
4181 * testsuite/gas/i386/x86-64-lfence-load.d: Modified.
4182 * testsuite/gas/i386/x86-64-lfence-load.s: Modified.
4183 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Modified.
4184 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Modified.
4185 * testsuite/gas/i386/x86-64-lfence-ret-c.d: New.
4186 * testsuite/gas/i386/x86-64-lfence-ret-d.d: New
4187 * testsuite/gas/i386/x86-64-lfence-ret-e.d: New.
4188 * testsuite/gas/i386/x86-64-lfence-ret.e: New.
4189 * testsuite/gas/i386/x86-64-lfence-ret.s: New.
4191 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
4194 * config/tc-xtensa.c (md_apply_fix): Replace
4195 BFD_RELOC_XTENSA_DIFF{8,16,32} generation with
4196 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
4197 BFD_RELOC_XTENSA_NDIFF{8,16,32} generation.
4198 * testsuite/gas/xtensa/loc.d: Replace BFD_RELOC_XTENSA_DIFF16
4199 with BFD_RELOC_XTENSA_PDIFF16 in the expected output.
4201 2020-04-22 Alan Modra <amodra@gmail.com>
4203 * config/obj-elf.c (elf_frob_symbol): Unconditionally remove
4204 symbol for ".symver .. remove".
4205 * doc/as.texi (.symver): Update.
4206 * testsuite/gas/symver/symver11.s: Make foo weak.
4207 * testsuite/gas/symver/symver11.d: Expect an error.
4208 * testsuite/gas/symver/symver7.d: Allow other random symbols.
4210 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4212 * testsuite/gas/symver/symver11.s: Add ".balign 8".
4214 2020-04-21 Andreas Schwab <schwab@linux-m68k.org>
4217 * testsuite/gas/m68k/operands.s: Add tests for cmpi.
4218 * testsuite/gas/m68k/operands.d: Update.
4219 * testsuite/gas/m68k/op68000.d: Update for new error messages.
4221 2020-04-21 Tamar Christina <tamar.christina@arm.com>
4224 * testsuite/gas/arm/pr24753.d: New test.
4225 * testsuite/gas/arm/pr24753.s: New test.
4227 2020-04-21 H.J. Lu <hongjiu.lu@intel.com>
4231 * NEWS: Mention .symver extension.
4232 * config/obj-elf.c (obj_elf_find_and_add_versioned_name): New
4234 (obj_elf_symver): Call obj_elf_find_and_add_versioned_name to
4235 add a version name. Add local, hidden and remove visibility
4237 (elf_frob_symbol): Handle the list of version names. Update the
4238 original symbol to local, hidden or remove it from the symbol
4240 (elf_frob_file_before_adjust): Handle the list of version names.
4241 * config/obj-elf.h (elf_visibility): New.
4242 (elf_versioned_name_list): Likewise.
4243 (elf_obj_sy): Change local to bitfield. Add rename, bad_version
4244 and visibility. Change versioned_name pointer to struct
4245 elf_versioned_name_list.
4246 * doc/as.texi: Update .symver directive.
4247 * testsuite/gas/symver/symver.exp: Run all *.d tests. Add more
4248 error checking tests.
4249 * testsuite/gas/symver/symver6.d: New file.
4250 * testsuite/gas/symver/symver7.d: Likewise.
4251 * testsuite/gas/symver/symver7.s: Likewise.
4252 * testsuite/gas/symver/symver8.d: Likewise.
4253 * testsuite/gas/symver/symver8.s: Likewise.
4254 * testsuite/gas/symver/symver9.s: Likewise.
4255 * testsuite/gas/symver/symver9a.d: Likewise.
4256 * testsuite/gas/symver/symver9b.d: Likewise.
4257 * testsuite/gas/symver/symver10.s: Likewise.
4258 * testsuite/gas/symver/symver10a.d: Likewise.
4259 * testsuite/gas/symver/symver10b.d: Likewise.
4260 * testsuite/gas/symver/symver11.d: Likewise.
4261 * testsuite/gas/symver/symver11.s: Likewise.
4262 * testsuite/gas/symver/symver12.d: Likewise.
4263 * testsuite/gas/symver/symver12.s: Likewise.
4264 * testsuite/gas/symver/symver13.d: Likewise.
4265 * testsuite/gas/symver/symver13.s: Likewise.
4266 * testsuite/gas/symver/symver14.d: Likewise.
4267 * testsuite/gas/symver/symver14.l: Likewise.
4268 * testsuite/gas/symver/symver15.d: Likewise.
4269 * testsuite/gas/symver/symver15.l: Likewise.
4270 * testsuite/gas/symver/symver6.l: Removed.
4271 * testsuite/gas/symver/symver6.s: Updated.
4273 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4275 * config/tc-aarch64.c (parse_barrier_psb): Update error messages
4277 * testsuite/gas/aarch64/system-2.d: Update -march and new tsb tests.
4278 * testsuite/gas/aarch64/system-2.s: Add new tsb tests.
4279 * testsuite/gas/aarch64/system.d: Update.
4281 2020-04-20 Sudakshina Das <sudi.das@arm.com>
4283 * testsuite/gas/aarch64/bti.d: Update -march option.
4284 * testsuite/gas/aarch64/illegal-bti.d: Remove.
4285 * testsuite/gas/aarch64/illegal-bti.l: Remove.
4286 * testsuite/gas/aarch64/illegal-ras-1.l: Remove esb.
4287 * testsuite/gas/aarch64/illegal-ras-1.s: Remove esb.
4289 2020-04-17 Alan Modra <amodra@gmail.com>
4291 * config/tc-bfin.h (TC_EQUAL_IN_INSN): Allow assignment to dot.
4293 2020-04-16 Gagan Singh Sidhu <broly@mac.com>
4294 Nick Clifton <nickc@redhat.com>
4297 * config/obj-elf.c (obj_elf_type): Reject ifunc symbols on MIPS
4299 * testsuite/gas/elf/elf.exp: Add MIPS targets to the list to skip
4300 for the type-2 test.
4301 * testsuite/gas/elf/type-noifunc.e: Update to allow for MIPS
4302 targets running this test.
4304 2020-02-16 David Faust <david.faust@oracle.com>
4306 * testsuite/gas/bpf/bpf.exp: Run jump32 tests.
4307 * testsuite/gas/bpf/jump32.s: New file.
4308 * testsuite/gas/bpf/jump32.d: Likewise.
4310 2020-04-08 H.J. Lu <hongjiu.lu@intel.com>
4312 * doc/c-i386.texi: Correct -mlfence-before-indirect-branch=
4315 2020-04-08 Gunther Nikl <gnikl@justmail.de>
4317 * config/tc-moxie.h (MD_PCREL_FROM_SECTION): Delete define.
4318 (md_pcrel_from): Remove prototytpe.
4319 * config/tc-m32c.h (MD_PCREL_FROM_SECTION): Delete duplicate
4321 (md_pcrel_from_section): Remove duplicate prototype.
4322 * tc.h (md_pcrel_from_section): Add prototype.
4323 * config/tc-aarch64.h (md_pcrel_from_section): Remove prototype.
4324 * config/tc-arc.h (md_pcrel_from_section): Likewise.
4325 * config/tc-arm.h (md_pcrel_from_section): Likewise.
4326 * config/tc-avr.h (md_pcrel_from_section): Likewise.
4327 * config/tc-bfin.h (md_pcrel_from_section): Likewise.
4328 * config/tc-bpf.h (md_pcrel_from_section): Likewise.
4329 * config/tc-csky.h (md_pcrel_from_section): Likewise.
4330 * config/tc-d10v.h (md_pcrel_from_section): Likewise.
4331 * config/tc-d30v.h (md_pcrel_from_section): Likewise.
4332 * config/tc-epiphany.h (md_pcrel_from_section): Likewise.
4333 * config/tc-fr30.h (md_pcrel_from_section): Likewise.
4334 * config/tc-frv.h (md_pcrel_from_section): Likewise.
4335 * config/tc-iq2000.h (md_pcrel_from_section): Likewise.
4336 * config/tc-lm32.h (md_pcrel_from_section): Likewise.
4337 * config/tc-m32c.h (md_pcrel_from_section): Likewise.
4338 * config/tc-m32r.h (md_pcrel_from_section): Likewise.
4339 * config/tc-mcore.h (md_pcrel_from_section): Likewise.
4340 * config/tc-mep.h (md_pcrel_from_section): Likewise.
4341 * config/tc-metag.h (md_pcrel_from_section): Likewise.
4342 * config/tc-microblaze.h (md_pcrel_from_section): Likewise.
4343 * config/tc-mmix.h (md_pcrel_from_section): Likewise.
4344 * config/tc-moxie.h (md_pcrel_from_section): Likewise.
4345 * config/tc-msp430.h (md_pcrel_from_section): Likewise.
4346 * config/tc-mt.h (md_pcrel_from_section): Likewise.
4347 * config/tc-or1k.h (md_pcrel_from_section): Likewise.
4348 * config/tc-ppc.h (md_pcrel_from_section): Likewise.
4349 * config/tc-rl78.h (md_pcrel_from_section): Likewise.
4350 * config/tc-rx.h (md_pcrel_from_section): Likewise.
4351 * config/tc-s390.h (md_pcrel_from_section): Likewise.
4352 * config/tc-sh.h (md_pcrel_from_section): Likewise.
4353 * config/tc-xc16x.h (md_pcrel_from_section): Likewise.
4354 * config/tc-xstormy16.h (md_pcrel_from_section): Likewise.
4355 * config/tc-microblaze.h (md_begin, md_assemble, md_undefined_symbol,
4356 md_show_usage, md_convert_frag, md_operand, md_number_to_chars,
4357 md_estimate_size_before_relax, md_section_align, tc_gen_reloc,
4358 md_apply_fix3): Delete prototypes.
4360 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4362 * NEWS: Mention support for Intel SERIALIZE and TSXLDTRK
4365 2020-04-07 H.J. Lu <hongjiu.lu@intel.com>
4367 * doc/c-z80.texi: Fix @xref warnings.
4369 2020-04-07 Lili Cui <lili.cui@intel.com>
4371 * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
4372 (cpu_noarch): Likewise.
4373 * doc/c-i386.texi: Document TSXLDTRK.
4374 * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
4375 * testsuite/gas/i386/tsxldtrk.d: Likewise.
4376 * testsuite/gas/i386/tsxldtrk.s: Likewise.
4377 * testsuite/gas/i386/x86-64-tsxldtrk.d: Likewise.
4379 2020-04-02 Lili Cui <lili.cui@intel.com>
4381 * config/tc-i386.c (cpu_arch): Add .serialize.
4382 (cpu_noarch): Likewise.
4383 * doc/c-i386.texi: Document serialize.
4384 * testsuite/gas/i386/i386.exp: Run serialize tests
4385 * testsuite/gas/i386/serialize.d: Likewise.
4386 * testsuite/gas/i386/x86-64-serialize.d: Likewise.
4387 * testsuite/gas/i386/serialize.s: Likewise.
4389 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4391 * testsuite/gas/elf/section12a.d: Use notarget instead of xfail.
4392 * testsuite/gas/elf/section12b.d: Likewise.
4393 * testsuite/gas/elf/section16a.d: Likewise.
4394 * testsuite/gas/elf/section16b.d: Likewise.
4396 2020-04-02 Gunther Nikl <gnikl@justmail.de>
4398 * config/tc-m68k.c (m68k_ip): Fix range check for index register
4399 with a suppressed address register.
4401 2020-04-01 H.J. Lu <hongjiu.lu@intel.com>
4404 * config/tc-i386.h (TC_FORCE_RELOCATION_ABS): New.
4405 * testsuite/gas/i386/localpic.s: Add a test for relocation
4406 against local absolute symbol.
4407 * testsuite/gas/i386/x86-64-localpic.s: Likewise.
4408 * testsuite/gas/i386/localpic.d: Updated.
4409 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
4410 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
4412 2020-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4415 * testsuite/gas/i386/solaris/x86-64-branch-2.d: New file.
4416 * testsuite/gas/i386/solaris/x86-64-branch-3.d: New file.
4417 * testsuite/gas/i386/solaris/x86-64-jump.d: Incorporate changes to
4418 testsuite/gas/i386/x86-64-jump.d.
4419 * testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d:
4420 Incorporate changes to
4421 gas/testsuite/gas/i386/x86-64-mpx-branch-1.d.
4422 * testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d : Incorporate
4423 changes to testsuite/gas/i386/x86-64-mpx-branch-2.d.
4424 * testsuite/gas/i386/x86-64-branch-2.d: Skip on *-*-solaris*.
4425 * testsuite/gas/i386/x86-64-branch-3.d: Likewise.
4427 2020-03-31 Maciej W. Rozycki <macro@linux-mips.org>
4431 * dwarf2dbg.c: Do not include "bignum.h".
4433 2020-03-30 Nelson Chu <nelson.chu@sifive.com>
4435 * testsuite/gas/riscv/alias-csr.d: Move this to priv-reg-pseudo.
4436 * testsuite/gas/riscv/alias-csr.s: Likewise.
4437 * testsuite/gas/riscv/no-aliases-csr.d: Move this
4438 to priv-reg-pseudo-noalias.
4439 * testsuite/gas/riscv/bad-csr.d: Rename to priv-reg-fail-nonexistent.
4440 * testsuite/gas/riscv/bad-csr.l: Likewise.
4441 * testsuite/gas/riscv/bad-csr.s: Likewise.
4442 * testsuite/gas/riscv/satp.d: Removed. Already included in priv-reg.
4443 * testsuite/gas/riscv/satp.s: Likewise.
4444 * testsuite/gas/riscv/priv-reg-pseudo.d: New testcase for all pseudo
4445 csr instruction, including alias-csr testcase.
4446 * testsuite/gas/riscv/priv-reg-pseudo.s: Likewise.
4447 * testsuite/gas/riscv/priv-reg-pseudo-noalias.d: New testcase for all
4448 pseudo instruction with objdump -Mno-aliases.
4449 * testsuite/gas/riscv/priv-reg-fail-nonexistent.d: New testcase.
4450 * testsuite/gas/riscv/priv-reg-fail-nonexistent.l: Likewise.
4451 * testsuite/gas/riscv/priv-reg-fail-nonexistent.s: Likewise.
4452 * testsuite/gas/riscv/priv-reg.d: Update CSR to 1.11.
4453 * testsuite/gas/riscv/priv-reg.s: Likewise.
4454 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4455 * testsuite/gas/riscv/csr-dw-regnums.d: Likewise.
4456 * testsuite/gas/riscv/csr-dw-regnums.s: Likewise.
4458 2020-03-25 J.W. Jagersma <jwjagersma@gmail.com>
4460 * config/obj-coff.c (obj_coff_section): Set the bss flag on
4461 sections with the "b" attribute.
4463 2020-03-22 Alan Modra <amodra@gmail.com>
4465 * testsuite/gas/s12z/truncated.d: Update expected output.
4467 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4470 * config/tc-z80.c (md_pseudo_table): Add xdef anf xref pseudo ops.
4471 * doc/c-z80.texi: Update documentation.
4473 2020-03-17 Sergey Belyashov <sergey.belyashov@gmail.com>
4478 Fix disassembling ED+A4/AC/B4/BC opcodes.
4479 Fix assembling lines containing colonless label and instruction
4480 with first operand inside parentheses.
4481 Fix registration of unsupported by target CPU registers.
4482 * config/tc-z80.c: See above.
4483 * config/tc-z80.h: See above.
4484 * testsuite/gas/z80/colonless.d: Update test.
4485 * testsuite/gas/z80/colonless.s: Likewise.
4486 * testsuite/gas/z80/ez80_adl_all.d: Likewise.
4487 * testsuite/gas/z80/ez80_unsup_regs.d: Likewise.
4488 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4489 * testsuite/gas/z80/gbz80_unsup_regs.d: Likewise.
4490 * testsuite/gas/z80/r800_unsup_regs.d: Likewise.
4491 * testsuite/gas/z80/unsup_regs.s: Likewise.
4492 * testsuite/gas/z80/z180_unsup_regs.d: Likewise.
4493 * testsuite/gas/z80/z80.exp: Likewise.
4494 * testsuite/gas/z80/z80_strict_unsup_regs.d: Likewise.
4495 * testsuite/gas/z80/z80_unsup_regs.d: Likewise.
4496 * testsuite/gas/z80/z80n_unsup_regs.d: Likewise.
4498 2020-03-13 Andre Vieira <andre.simoesdiasvieira@arm.com>
4501 * config/tc-arm.c (operand_parse_code): Add OP_RNSDMQR and OP_oRNSDMQ.
4502 (parse_operands): Handle new operand codes.
4503 (do_neon_dyadic_long): Make shape check accept the scalar variants.
4504 (asm_opcode_insns): Fix operand codes for vaddl and vsubl.
4505 * testsuite/gas/arm/mve-vaddsub-it.s: New test.
4506 * testsuite/gas/arm/mve-vaddsub-it.d: New test.
4507 * testsuite/gas/arm/mve-vaddsub-it-bad.s: New test.
4508 * testsuite/gas/arm/mve-vaddsub-it-bad.l: New test.
4509 * testsuite/gas/arm/mve-vaddsub-it-bad.d: New test.
4510 * testsuite/gas/arm/nomve-vaddsub-it.d: New test.
4512 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4514 * NEWS: Mention x86 assembler options for CVE-2020-0551.
4516 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4518 * testsuite/gas/i386/i386.exp: Run new tests.
4519 * testsuite/gas/i386/lfence-byte.d: New file.
4520 * testsuite/gas/i386/lfence-byte.e: Likewise.
4521 * testsuite/gas/i386/lfence-byte.s: Likewise.
4522 * testsuite/gas/i386/lfence-indbr-a.d: Likewise.
4523 * testsuite/gas/i386/lfence-indbr-b.d: Likewise.
4524 * testsuite/gas/i386/lfence-indbr-c.d: Likewise.
4525 * testsuite/gas/i386/lfence-indbr.e: Likewise.
4526 * testsuite/gas/i386/lfence-indbr.s: Likewise.
4527 * testsuite/gas/i386/lfence-load.d: Likewise.
4528 * testsuite/gas/i386/lfence-load.s: Likewise.
4529 * testsuite/gas/i386/lfence-ret-a.d: Likewise.
4530 * testsuite/gas/i386/lfence-ret-b.d: Likewise.
4531 * testsuite/gas/i386/lfence-ret.s: Likewise.
4532 * testsuite/gas/i386/x86-64-lfence-byte.d: Likewise.
4533 * testsuite/gas/i386/x86-64-lfence-byte.e: Likewise.
4534 * testsuite/gas/i386/x86-64-lfence-byte.s: Likewise.
4535 * testsuite/gas/i386/x86-64-lfence-indbr-a.d: Likewise.
4536 * testsuite/gas/i386/x86-64-lfence-indbr-b.d: Likewise.
4537 * testsuite/gas/i386/x86-64-lfence-indbr-c.d: Likewise.
4538 * testsuite/gas/i386/x86-64-lfence-indbr.e: Likewise.
4539 * testsuite/gas/i386/x86-64-lfence-indbr.s: Likewise.
4540 * testsuite/gas/i386/x86-64-lfence-load.d: Likewise.
4541 * testsuite/gas/i386/x86-64-lfence-load.s: Likewise.
4542 * testsuite/gas/i386/x86-64-lfence-ret-a.d: Likewise.
4543 * testsuite/gas/i386/x86-64-lfence-ret-b.d: Likewise.
4545 2020-03-11 H.J. Lu <hongjiu.lu@intel.com>
4547 * config/tc-i386.c (lfence_after_load): New.
4548 (lfence_before_indirect_branch_kind): New.
4549 (lfence_before_indirect_branch): New.
4550 (lfence_before_ret_kind): New.
4551 (lfence_before_ret): New.
4554 (insert_lfence_after): New.
4555 (insert_lfence_before): New.
4556 (md_assemble): Call insert_lfence_before and insert_lfence_after.
4558 (OPTION_MLFENCE_AFTER_LOAD): New.
4559 (OPTION_MLFENCE_BEFORE_INDIRECT_BRANCH): New.
4560 (OPTION_MLFENCE_BEFORE_RET): New.
4561 (md_longopts): Add -mlfence-after-load=,
4562 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4563 (md_parse_option): Handle -mlfence-after-load=,
4564 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4565 (md_show_usage): Display -mlfence-after-load=,
4566 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4567 (i386_cons_align): New.
4568 * config/tc-i386.h (i386_cons_align): New.
4569 (md_cons_align): New.
4570 * doc/c-i386.texi: Document -mlfence-after-load=,
4571 -mlfence-before-indirect-branch= and -mlfence-before-ret=.
4573 2020-03-11 Nick Clifton <nickc@redhat.com>
4577 * dwarf2dbg.c (DWARF2_FILE_TIME_NAME): Default to -1.
4578 (DWARF2_FILE_SIZE_NAME): Default to -1.
4579 (DWARF2_LINE_VERSION): Default to the current dwarf level or 3,
4580 whichever is higher.
4581 (DWARF2_LINE_MAX_OPS_PER_INSN): Provide a default value of 1.
4582 (NUM_MD5_BYTES): Define.
4583 (struct file entry): Add md5 field.
4584 (get_filenum): Delete and replace with...
4585 (get_basename): New function.
4586 (get_directory_table_entry): New function.
4587 (allocate_filenum): New function.
4588 (allocate_filename_to_slot): New function.
4589 (dwarf2_where): Use new functions.
4590 (dwarf2_directive_filename): Add support for extended .file
4592 (dwarf2_directive_loc): Allow the use of file number zero with
4594 (out_file_list): Rename to...
4595 (out_dir_and_file_list): Add DWARF 5 support.
4596 (out_debug_line): Emit extra values into the section header for
4598 (out_debug_str): Allow for file 0 to be used with DWARF 5.
4599 * doc/as.texi (.file): Update the description of this pseudo-op.
4600 * testsuite/gas/elf-dwarf-5-file0.s: Add more lines.
4601 * testsuite/gas/elf-dwarf-5-file0.d: Update expected dump output.
4602 * testsuite/gas/lns/lns-diag-1.l: Update expected error message.
4603 * NEWS: Mention the new feature.
4605 2020-03-10 Alan Modra <amodra@gmail.com>
4607 * config/tc-csky.c (get_operand_value): Rewrite 1 << 31 expressions
4608 to avoid signed overflow.
4609 * config/tc-mcore.c (md_assemble): Likewise.
4610 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Likewise.
4611 * config/tc-nds32.c (SET_ADDEND): Likewise.
4612 * config/tc-nios2.c (nios2_assemble_arg_R): Likewise.
4614 2020-03-09 Jan Beulich <jbeulich@suse.com>
4616 * testsuite/gas/i386/avx.s: Add long-form VCMP[PS][SD] pseudos.
4617 * testsuite/gas/i386/avx.d, testsuite/gas/i386/avx-16bit.d,
4618 testsuite/gas/i386/avx-intel.d: Adjust expectations.
4620 2020-03-07 Alan Modra <amodra@gmail.com>
4622 * testsuite/gas/elf/dwarf-5-file0.s: Don't start directives in
4625 2020-03-06 Nick Clifton <nickc@redhat.com>
4628 * dwarf2dbg.c (dwarf2_directive_filename): Allow a file number of
4629 0 if the dwarf_level is 5 or more. Complain if a filename follows
4631 * testsuite/gas/elf/dwarf-5-file0.s: New test.
4632 * testsuite/gas/elf/dwarf-5-file0.d: New test driver.
4633 * testsuite/gas/elf/elf.exp: Run the new test.
4636 * config/tc-ia64.h (DWARF2_VERISION): Fix typo.
4637 * doc/as.texi: Fix another typo.
4639 2020-03-06 Nick Clifton <nickc@redhat.com>
4642 * as.c (dwarf_level): Define.
4643 (show_usage): Add --gdwarf-3, --gdwarf-4 and --gdwarf-5.
4644 (parse_args): Add support for the new options.
4645 as.h (dwarf_level): Prototype.
4646 * dwarf2dbg.c (DWARF2_VERSION): Use dwarf_level as default version
4648 * config/tc-ia64.h (DWARF2_VERISION): Update definition.
4649 (DWARF2_LINE_VERSION): Remove definition.
4650 * doc/as.texi: Document the new options.
4652 2020-03-06 Nick Clifton <nickc@redhat.com>
4655 * as.c (main): Allow matching input and outputs when they are
4658 2020-03-06 Jan Beulich <jbeulich@suse.com>
4660 * config/tc-i386.c (match_mem_size): Generalize broadcast special
4662 (check_VecOperands): Zap xmmword/ymmword/zmmword when more than
4663 one of byte/word/dword/qword is set alongside a SIMD register in
4664 a template's operand.
4666 2020-03-06 Jan Beulich <jbeulich@suse.com>
4668 * config/tc-i386.c (match_template): Extend code in logic
4669 rejecting certain suffixes in certain modes to also cover mask
4670 register use and VecSIB. Drop special casing of broadcast. Skip
4671 immediates in the check.
4673 2020-03-06 Jan Beulich <jbeulich@suse.com>
4675 * config/tc-i386.c (match_template): Fold duplicate code in
4676 logic rejecting certain suffixes in certain modes. Drop
4679 2020-03-06 Jan Beulich <jbeulich@suse.com>
4681 * config/tc-i386.c (process_suffix): Exlucde !vexw insns
4682 alongside !norex64 ones.
4683 * testsuite/gas/i386/x86-64-avx512bw.s: Test VPEXTR* and VPINSR*
4684 with both 32- and 64-bit GPR operands.
4685 * testsuite/gas/i386/x86-64-avx512f.s: Test VEXTRACTPS with both
4686 32- and 64-bit GPR operands.
4687 * testsuite/gas/i386/x86-64-avx512bw-intel.d,
4688 testsuite/gas/i386/x86-64-avx512bw.d,
4689 testsuite/gas/i386/x86-64-avx512f-intel.d,
4690 testsuite/gas/i386/x86-64-avx512f.d: Adjust expectations.
4692 2020-03-06 Jan Beulich <jbeulich@suse.com>
4694 * config/tc-i386.c (md_assemble): Drop use of rex64.
4695 (process_suffix): For REX.W for 64-bit CRC32.
4697 2020-03-06 Jan Beulich <jbeulich@suse.com>
4699 * config/tc-i386.c (i386_addressing_mode): For 32-bit
4700 addressing for MPX insns without base/index.
4701 * testsuite/gas/i386/mpx-16bit.s,
4702 * testsuite/gas/i386/mpx-16bit.d: New.
4703 * testsuite/gas/i386/i386.exp: Run new test.
4705 2020-03-06 Jan Beulich <jbeulich@suse.com>
4707 * testsuite/gas/i386/adx.s, testsuite/gas/i386/cet.s,
4708 testsuite/gas/i386/ept.s, testsuite/gas/i386/fsgs.s,
4709 testsuite/gas/i386/invpcid.s, testsuite/gas/i386/movdir.s,
4710 testsuite/gas/i386/ptwrite.s, testsuite/gas/i386/vmx.s,
4711 * testsuite/gas/i386/code16.s: Add CR, DR, and TR access cases
4712 as well as a BSWAP one.
4713 * testsuite/gas/i386/rdpid.s: Add 16-bit case.
4714 * testsuite/gas/i386/sse2-16bit.s: Cover more insns.
4715 * testsuite/gas/i386/adx-intel.d, testsuite/gas/i386/adx.d,
4716 testsuite/gas/i386/cet-intel.d, testsuite/gas/i386/cet.d,
4717 testsuite/gas/i386/code16.d, testsuite/gas/i386/ept-intel.d,
4718 testsuite/gas/i386/ept.d, testsuite/gas/i386/fsgs-intel.d,
4719 testsuite/gas/i386/fsgs.d, testsuite/gas/i386/invpcid-intel.d,
4720 testsuite/gas/i386/invpcid.d, testsuite/gas/i386/movdir-intel.d,
4721 testsuite/gas/i386/movdir.d, testsuite/gas/i386/ptwrite-intel.d,
4722 testsuite/gas/i386/ptwrite.d, testsuite/gas/i386/rdpid-intel.d,
4723 testsuite/gas/i386/rdpid.d, testsuite/gas/i386/sse2-16bit.d,
4724 testsuite/gas/i386/vmx.d: Adjust expectations.
4726 2020-03-06 Jan Beulich <jbeulich@suse.com>
4728 * config/tc-i386.c (md_assemble): Also exclude tpause and umwait
4729 from having their operands swapped.
4730 * testsuite/gas/i386/waitpkg.s,
4731 testsuite/gas/i386/x86-64-waitpkg.s: Add tpause and umwait
4732 3-operand cases as well as testing of 16-bit code generation.
4733 * testsuite/gas/i386/waitpkg.d,
4734 testsuite/gas/i386/waitpkg-intel.d,
4735 testsuite/gas/i386/x86-64-waitpkg.d,
4736 testsuite/gas/i386/x86-64-waitpkg-intel.d: Adjust expectations.
4738 2020-03-04 Nelson Chu <nelson.chu@sifive.com>
4740 * config/tc-riscv.c (percent_op_utype): Support the modifier
4742 * doc/c-riscv.texi: Add documentation.
4743 * testsuite/gas/riscv/no-relax-reloc.d: Add test case for the new
4744 modifier %got_pcrel_hi.
4745 * testsuite/gas/riscv/no-relax-reloc.s: Likewise.
4746 * testsuite/gas/riscv/relax-reloc.d: Likewise.
4747 * testsuite/gas/riscv/relax-reloc.s: Likewise.
4749 * doc/c-riscv.texi (relocation modifiers): Add documentation.
4750 (RISC-V-Formats): Update the section name from "Instruction Formats"
4751 to "RISC-V Instruction Formats".
4753 2020-03-04 Alexandre Oliva <oliva@adacore.com>
4755 * config/tc-arm.c (md_apply_fix): Warn if a PC-relative load is
4756 detected in a section which does not have at least 4 byte
4758 * testsuite/gas/arm/armv8-ar-it-bad.s: Add alignment directive.
4759 * testsuite/gas/arm/ldr-t.s: Likewise.
4760 * testsuite/gas/arm/sp-pc-usage-t.s: Likewise.
4761 * testsuite/gas/arm/sp-pc-usage-t.d: Finish test at end of
4762 disassembly, ignoring any NOPs that may have been inserted because
4763 of section alignment.
4764 * testsuite/gas/arm/ldr-t.d: Likewise.
4766 2020-03-04 Jan Beulich <jbeulich@suse.com>
4768 * config/tc-i386.c (cpu_arch): Add .sev_es entry.
4769 * doc/c-i386.texi: Mention sev_es.
4770 * testsuite/gas/i386/arch-13.s: Add SEV-ES case.
4771 * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust
4773 * testsuite/gas/i386/arch-13-znver1.d,
4774 testsuite/gas/i386/arch-13-znver2.d: Extend -march=.
4776 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4778 * config/tc-i386.c (match_template): Replace ignoresize and
4779 defaultsize with mnemonicsize.
4780 (process_suffix): Likewise.
4782 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4785 * config/tc-z80.c (emit_ld_rr_m): Fix invalid compilation of
4786 instruction LD IY,(HL).
4787 * testsuite/gas/z80/ez80_adl_all.d: Update expected disassembly.
4788 * testsuite/gas/z80/ez80_adl_all.s: Add tests of the instruction.
4789 * testsuite/gas/z80/ez80_z80_all.d: Update expected disassembly.
4790 * testsuite/gas/z80/ez80_z80_all.s: Add tests of the instruction.
4792 2020-03-03 H.J. Lu <hongjiu.lu@intel.com>
4795 * testsuite/gas/i386/i386.exp: Run x86-64-default-suffix and
4796 x86-64-default-suffix-avx.
4797 * testsuite/gas/i386/noreg64.s: Remove cvtsi2sd, cvtsi2ss,
4798 vcvtsi2sd, vcvtsi2ss, vcvtusi2sd and vcvtusi2ss entries.
4799 * testsuite/gas/i386/noreg64.d: Updated.
4800 * testsuite/gas/i386/noreg64.l: Likewise.
4801 * testsuite/gas/i386/x86-64-default-suffix-avx.d: New file.
4802 * testsuite/gas/i386/x86-64-default-suffix.d: Likewise.
4803 * testsuite/gas/i386/x86-64-default-suffix.s: Likewise.
4805 2020-03-03 Sergey Belyashov <sergey.belyashov@gmail.com>
4808 * config/tc-z80.c (contains_register): Prevent an illegal memory
4809 access when checking an expression for a register name.
4811 2020-03-03 Alan Modra <amodra@gmail.com>
4813 * config/obj-coff.h: Remove vestiges of coff-m68k and pe-mips
4816 2020-03-02 Alan Modra <amodra@gmail.com>
4818 * config/tc-m32r.c (md_begin): Set SEC_SMALL_DATA on .scommon section.
4819 * config/tc-mips.c (s_change_sec): Set SEC_SMALL_DATA for .sdata
4821 * config/tc-score.c: Delete !BFD_ASSEMBLER code throughout.
4822 (s3_s_change_sec): Set SEC_SMALL_DATA for .sbss section.
4823 (s3_s_score_lcomm): Likewise.
4824 * config/tc-score7.c: Similarly.
4825 * read.c (bss_alloc): Set SEC_SMALL_DATA for .sbss section.
4827 2020-02-28 YunQiang Su <syq@debian.org>
4830 * config/tc-mips.c (fix_loongson3_llsc): Compare label value
4831 to handle multi-labels.
4832 (has_label_name): New.
4834 2020-02-26 Matthew Malcomson <matthew.malcomson@arm.com>
4836 * config/tc-arm.c (enum pred_instruction_type): Remove
4837 NEUTRAL_IT_NO_VPT_INSN predication type.
4838 (cxn_handle_predication): Modify to require condition suffixes.
4839 (handle_pred_state): Remove NEUTRAL_IT_NO_VPT_INSN cases.
4840 * testsuite/gas/arm/cde-scalar.s: Update test.
4841 * testsuite/gas/arm/cde-warnings.l: Update test.
4842 * testsuite/gas/arm/cde-warnings.s: Update test.
4844 2020-02-26 Alan Modra <amodra@gmail.com>
4846 * config/tc-arm.c (reg_expected_msgs[REG_TYPE_RNB]): Don't use
4847 N_() on empty string.
4849 2020-02-26 Alan Modra <amodra@gmail.com>
4851 * read.c (read_a_source_file): Call strncpy with length one
4852 less than size of original_case_string.
4854 2020-02-26 Alan Modra <amodra@gmail.com>
4856 * config/obj-elf.c: Indent labels correctly.
4857 * config/obj-macho.c: Likewise.
4858 * config/tc-aarch64.c: Likewise.
4859 * config/tc-alpha.c: Likewise.
4860 * config/tc-arm.c: Likewise.
4861 * config/tc-cr16.c: Likewise.
4862 * config/tc-crx.c: Likewise.
4863 * config/tc-frv.c: Likewise.
4864 * config/tc-i386-intel.c: Likewise.
4865 * config/tc-i386.c: Likewise.
4866 * config/tc-ia64.c: Likewise.
4867 * config/tc-mn10200.c: Likewise.
4868 * config/tc-mn10300.c: Likewise.
4869 * config/tc-nds32.c: Likewise.
4870 * config/tc-riscv.c: Likewise.
4871 * config/tc-s12z.c: Likewise.
4872 * config/tc-xtensa.c: Likewise.
4873 * config/tc-z80.c: Likewise.
4875 * symbols.c: Likewise.
4876 * write.c: Likewise.
4878 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
4880 * config/tc-riscv.c (riscv_ip): New boolean insn_with_csr to indicate
4881 we are assembling instruction with CSR. Call riscv_csr_read_only_check
4882 after parsing all arguments.
4883 (enum csr_insn_type): New enum is used to classify the CSR instruction.
4884 (riscv_csr_insn_type, riscv_csr_read_only_check): New functions. These
4885 are used to check if we write a read-only CSR by the CSR instruction.
4886 * testsuite/gas/riscv/priv-reg-fail-read-only-01.s: New testcase. Test
4887 all CSR for the read-only CSR checking.
4888 * testsuite/gas/riscv/priv-reg-fail-read-only-01.d: Likewise.
4889 * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
4890 * testsuite/gas/riscv/priv-reg-fail-read-only-02.s: New testcase. Test
4891 all CSR instructions for the read-only CSR checking.
4892 * testsuite/gas/riscv/priv-reg-fail-read-only-02.d: Likewise.
4893 * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
4895 * config/tc-riscv.c (struct riscv_set_options): New field csr_check.
4896 (riscv_opts): Initialize it.
4897 (reg_lookup_internal): Check the `riscv_opts.csr_check`
4898 before doing the CSR checking.
4899 (enum options): Add OPTION_CSR_CHECK and OPTION_NO_CSR_CHECK.
4900 (md_longopts): Add mcsr-check and mno-csr-check.
4901 (md_parse_option): Handle new enum option values.
4902 (s_riscv_option): Handle new long options.
4903 * doc/c-riscv.texi: Add description for the new .option and assembler
4905 * testsuite/gas/riscv/priv-reg-fail-fext.d: Add `-mcsr-check` to enable
4907 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: Likewise.
4909 * config/tc-riscv.c (csr_extra_hash): New.
4910 (enum riscv_csr_class): New enum. Used to decide
4911 whether or not this CSR is legal in the current ISA string.
4912 (struct riscv_csr_extra): New structure to hold all extra information
4914 (riscv_init_csr_hashes): New. According to the DECLARE_CSR and
4915 DECLARE_CSR_ALIAS, insert CSR extra information into csr_extra_hash.
4916 Call hash_reg_name to insert CSR address into reg_names_hash.
4917 (reg_csr_lookup_internal, riscv_csr_class_check): New functions.
4918 Decide whether the CSR is valid according to the csr_extra_hash.
4919 (reg_lookup_internal): Call reg_csr_lookup_internal for CSRs.
4920 (init_opcode_hash): Update 'if (hash_error != NULL)' as hash_error is
4921 not a boolean. This is same as riscv_init_csr_hash, so keep the
4923 (md_begin): Call riscv_init_csr_hashes for each DECLARE_CSR.
4924 * testsuite/gas/riscv/csr-dw-regnums.d: Add -march=rv32if option.
4925 * testsuite/gas/riscv/priv-reg.d: Add f-ext by -march option.
4926 * testsuite/gas/riscv/priv-reg-fail-fext.d: New testcase. The source
4927 file is `priv-reg.s`, and the ISA is rv32i without f-ext, so the
4928 f-ext CSR are not allowed.
4929 * testsuite/gas/riscv/priv-reg-fail-fext.l: Likewise.
4930 * testsuite/gas/riscv/priv-reg-fail-rv32-only.d: New testcase. The
4931 source file is `priv-reg.s`, and the ISA is rv64if, so the
4932 rv32-only CSR are not allowed.
4933 * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
4935 2020-02-21 Alan Modra <amodra@gmail.com>
4937 * config/tc-pdp11.c (md_apply_fix): Handle BFD_RELOC_32.
4938 (tc_gen_reloc): Only give a BAD_CASE assertion on pcrel relocs.
4940 2020-02-21 Alan Modra <amodra@gmail.com>
4943 * config/obj-aout.c (obj_aout_frob_file_before_fix): Don't loop
4944 on section size adjustment, instead perform another write if
4945 exec header size is larger than section size.
4947 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4949 * doc/c-riscv.texi: Add the doc entries for -march-attr/
4950 -mno-arch-attr command line options.
4952 2020-02-19 Nelson Chu <nelson.chu@sifive.com>
4954 * testsuite/gas/riscv/c-add-addi.d: New testcase.
4955 * testsuite/gas/riscv/c-add-addi.s: Likewise.
4957 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4960 * config/tc-z80.c (md_parse_option): Do not use an underscore
4961 prefix for local labels in SDCC compatability mode.
4962 (z80_start_line_hook): Remove SDCC dollar label support.
4963 * testsuite/gas/z80/sdcc.d: Update expected disassembly.
4964 * testsuite/gas/z80/sdcc.s: Likewise.
4966 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com>
4969 * config/tc-z80.c: Add -march option.
4970 * doc/as.texi: Update Z80 documentation.
4971 * doc/c-z80.texi: Likewise.
4972 * testsuite/gas/z80/ez80_adl_all.d: Update command line.
4973 * testsuite/gas/z80/ez80_adl_suf.d: Likewise.
4974 * testsuite/gas/z80/ez80_pref_dis.d: Likewise.
4975 * testsuite/gas/z80/ez80_z80_all.d: Likewise.
4976 * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
4977 * testsuite/gas/z80/gbz80_all.d: Likewise.
4978 * testsuite/gas/z80/r800_extra.d: Likewise.
4979 * testsuite/gas/z80/r800_ii8.d: Likewise.
4980 * testsuite/gas/z80/r800_z80_doc.d: Likewise.
4981 * testsuite/gas/z80/sdcc.d: Likewise.
4982 * testsuite/gas/z80/z180.d: Likewise.
4983 * testsuite/gas/z80/z180_z80_doc.d: Likewise.
4984 * testsuite/gas/z80/z80_doc.d: Likewise.
4985 * testsuite/gas/z80/z80_ii8.d: Likewise.
4986 * testsuite/gas/z80/z80_in_f_c.d: Likewise.
4987 * testsuite/gas/z80/z80_op_ii_ld.d: Likewise.
4988 * testsuite/gas/z80/z80_out_c_0.d: Likewise.
4989 * testsuite/gas/z80/z80_sli.d: Likewise.
4990 * testsuite/gas/z80/z80n_all.d: Likewise.
4991 * testsuite/gas/z80/z80n_reloc.d: Likewise.
4993 2020-02-19 H.J. Lu <hongjiu.lu@intel.com>
4995 * config/tc-i386.c (output_insn): Mark cvtpi2ps and cvtpi2pd
4996 with GNU_PROPERTY_X86_FEATURE_2_MMX.
4997 * testsuite/gas/i386/i386.exp: Run property-3 and
4999 * testsuite/gas/i386/property-3.d: New file.
5000 * testsuite/gas/i386/property-3.s: Likewise.
5001 * testsuite/gas/i386/x86-64-property-3.d: Likewise.
5003 2020-02-17 H.J. Lu <hongjiu.lu@intel.com>
5005 * config/tc-i386.c (cpu_arch): Add .popcnt.
5006 * doc/c-i386.texi: Remove abm and .abm. Add popcnt and .popcnt.
5007 Add a tab before @samp{.sse4a}.
5009 2020-02-17 Jan Beulich <jbeulich@suse.com>
5011 * config/tc-i386.c (process_suffix): Don't try to guess a suffix
5012 for AddrPrefixOpReg templates. Combine the two pieces of
5013 addrprefixopreg handling. Reject 16-bit address reg in 64-bit
5016 2020-02-17 Jan Beulich <jbeulich@suse.com>
5019 * config/tc-i386.c (md_assemble): Also suppress operand
5020 swapping for MONITOR{,X} and MWAIT{,X}.
5021 * testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-sse3.s:
5022 Add Intel syntax monitor/mwait tests.
5023 * testsuite/gas/i386/sse3.d, testsuite/gas/i386/x86-64-sse3.d:
5024 Adjust expectations.
5025 *testsuite/gas/i386/sse3-intel.d,
5026 testsuite/gas/i386/x86-64-sse3-intel.d: New.
5027 * testsuite/gas/i386/i386.exp: Run new tests.
5029 2020-02-17 Jan Beulich <jbeulich@suse.com>
5032 * config/tc-i386.c (process_suffix): Re-work Intel-syntax
5033 [XYZ]MMWord memory operand ambiguity recognition logic (largely
5035 * testsuite/gas/i386/avx512dq-inval.s: Add vcvtqq2ps/vcvtuqq2ps
5037 * testsuite/gas/i386/inval-avx512f.s: Also test vcvtneps2bf16.
5038 * testsuite/gas/i386/avx512dq-inval.l,
5039 testsuite/gas/i386/inval-avx.l,
5040 testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
5041 * testsuite/gas/i386/avx512vl-ambig.s,
5042 testsuite/gas/i386/avx512vl-ambig.l: New.
5043 * testsuite/gas/i386/i386.exp: Run new test.
5045 2020-02-16 H.J. Lu <hongjiu.lu@intel.com>
5047 * config/tc-i386.c (cpu_arch): Add .sse4a and nosse4a. Restore
5049 * doc/c-i386.texi: Document sse4a and nosse4a.
5051 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5053 * doc/c-i386.texi: Remove the old movsx and movzx documentation
5056 2020-02-14 Jan Beulich <jbeulich@suse.com>
5059 * config/tc-i386.c (md_assemble): Move movsx/movzx special
5061 (process_suffix): ... here. Consider just the first operand
5063 (check_long_reg): Drop opcode 0x63 special case again.
5064 * testsuite/gas/i386/i386.s, testsuite/gas/i386/iamcu-1.s,
5065 testsuite/gas/i386/ilp32/x86-64.s, testsuite/gas/i386/x86_64.s:
5066 Move ambiguous operand size tests ...
5067 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5068 testsuite/gas/i386/noreg64.s: ... here.
5069 * testsuite/gas/i386/i386.d, testsuite/gas/i386/i386-intel.d
5070 testsuite/gas/i386/iamcu-1.d, testsuite/gas/i386/ilp32/x86-64.d,
5071 testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5072 testsuite/gas/i386/movx16.l, testsuite/gas/i386/movx32.l,
5073 testsuite/gas/i386/movx64.l, testsuite/gas/i386/noreg16.d,
5074 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5075 testsuite/gas/i386/x86-64-movsxd.d,
5076 testsuite/gas/i386/x86-64-movsxd-intel.d,
5077 testsuite/gas/i386/x86_64.d, testsuite/gas/i386/x86_64-intel.d:
5078 Adjust expectations.
5079 * testsuite/gas/i386/movx16.s, testsuite/gas/i386/movx16.l,
5080 testsuite/gas/i386/movx32.s, testsuite/gas/i386/movx32.l,
5081 testsuite/gas/i386/movx64.s, testsuite/gas/i386/movx64.l: New.
5082 * testsuite/gas/i386/i386.exp: Run new tests.
5084 2020-02-14 Jan Beulich <jbeulich@suse.com>
5086 * config/tc-i386.c (process_operands): Also skip segment
5087 override prefix emission if it matches an already present one.
5088 * testsuite/gas/i386/prefix32.s: Add double segment override
5090 * testsuite/gas/i386/prefix32.l: Adjust expectations.
5092 2020-02-14 Jan Beulich <jbeulich@suse.com>
5094 * config/tc-i386.c (process_operands): Drop ineffectual segment
5095 overrides when optimizing.
5096 * testsuite/gas/i386/lea-optimize.d: New.
5097 * testsuite/gas/i386/i386.exp: Run new test.
5099 2020-02-14 Jan Beulich <jbeulich@suse.com>
5101 * config/tc-i386.c (process_operands): Also check insn prefix
5102 for ineffectual segment override warning. Don't cover possible
5103 VEX/EVEX encoded insns there.
5104 * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
5105 testsuite/gas/i386/lea.e: New.
5106 * testsuite/gas/i386/i386.exp: Run new test.
5108 2020-02-14 H.J. Lu <hongjiu.lu@intel.com>
5111 * doc/c-i386.texi: Document movsx, movsxd and movzx for AT&T
5114 2020-02-13 Fangrui Song <maskray@google.com>
5115 H.J. Lu <hongjiu.lu@intel.com>
5118 * config/tc-i386.c (tc_i386_fix_adjustable): Don't check
5119 BFD_RELOC_386_PLT32 nor BFD_RELOC_X86_64_PLT32.
5120 * testsuite/gas/i386/i386.exp: Run relax-5 and x86-64-relax-4.
5121 * testsuite/gas/i386/relax-5.d: New file.
5122 * testsuite/gas/i386/relax-5.s: Likewise.
5123 * testsuite/gas/i386/x86-64-relax-4.d: Likewise.
5124 * testsuite/gas/i386/x86-64-relax-4.s: Likewise.
5126 2020-02-13 Jan Beulich <jbeulich@suse.com>
5128 * config/tc-i386.c (cpu_noarch): Use CPU_ANY_SSE4_FLAGS in
5131 2020-02-12 Jan Beulich <jbeulich@suse.com>
5133 * config/tc-i386.c (avx512): New (at file scope), moved from
5134 (check_VecOperands): ... here.
5135 (process_suffix): Add [XYZ]MMword operand size handling.
5136 * testsuite/gas/i386/avx512dq-inval.s: Add VFPCLASS tests.
5137 * testsuite/gas/i386/noavx512-2.s: Add Intel syntax VFPCLASS
5139 * testsuite/gas/i386/avx512dq-inval.l,
5140 testsuite/gas/i386/noavx512-2.l: Adjust expectations.
5142 2020-02-12 Jan Beulich <jbeulich@suse.com>
5145 * config/tc-i386.c (match_template): Apply AMD64 check to 64-bit
5147 * config/tc-i386-intel.c (i386_intel_operand): Also handle
5148 CALL/JMP in O_tbyte_ptr case.
5149 * doc/c-i386.texi: Mention far call and full pointer load ISA
5151 * testsuite/gas/i386/x86-64-branch-3.s,
5152 testsuite/gas/i386/x86-64-intel64.s: Add 64-bit far call cases.
5153 * testsuite/gas/i386/x86-64-branch-3.d,
5154 testsuite/gas/i386/x86-64-intel64.d: Adjust expectations.
5155 * testsuite/gas/i386/x86-64-branch-5.l,
5156 testsuite/gas/i386/x86-64-branch-5.s: New.
5157 * testsuite/gas/i386/i386.exp: Run new test.
5159 2020-02-12 Jan Beulich <jbeulich@suse.com>
5162 * config/tc-i386.c (REGISTER_WARNINGS): Delete.
5163 (check_byte_reg): Skip only source operand of CRC32. Drop Non-
5164 64-bit-only warning.
5165 (check_word_reg): Consistently error on mismatching register
5167 * testsuite/gas/i386/general.s: Replace dword GPR with word one
5168 for movw. Replace suffix / GPR for orb.
5169 * testsuite/gas/i386/inval.s: Add tests for movw with dword and
5170 byte GPRs as well as ones for inb/outb with a word accumulator.
5171 * testsuite/gas/i386/general.l, testsuite/gas/i386/intelbad.l,
5172 testsuite/gas/i386/inval.l: Adjust expectations.
5174 2020-02-12 Jan Beulich <jbeulich@suse.com>
5176 * config/tc-i386.c (operand_type_register_match): Also fall
5177 through initial two if()-s when the template allows for a GPR
5178 operand. Adjust comment.
5180 2020-02-11 Jan Beulich <jbeulich@suse.com>
5182 (struct _i386_insn): New field "short_form".
5183 (optimize_encoding): Drop setting of shortform field.
5184 (process_suffix): Set i.short_form. Replace shortform use.
5185 (process_operands): Replace shortform use.
5187 2020-02-11 Matthew Malcomson <matthew.malcomson@arm.com>
5189 * config/tc-arm.c (vcx_handle_register_arguments): Remove `for`
5190 loop initial declaration.
5192 2020-02-10 Matthew Malcomson <matthew.malcomson@arm.com>
5194 * config/tc-arm.c (NEON_MAX_TYPE_ELS): Increment to account for
5195 instructions that can have 5 arguments.
5196 (enum operand_parse_code): Add new operands.
5197 (parse_operands): Account for new operands.
5199 (enum neon_shape_el): Introduce P suffixes for coprocessor.
5200 (neon_select_shape): Account for P suffix.
5201 (LOW1): Move macro to global position.
5202 (HI4): Move macro to global position.
5203 (vcx_assign_vec_d): New.
5204 (vcx_assign_vec_m): New.
5205 (vcx_assign_vec_n): New.
5206 (enum vcx_reg_type): New.
5207 (vcx_get_reg_type): New.
5208 (vcx_size_pos): New.
5210 (vcx_handle_shape): New.
5211 (vcx_ensure_register_in_range): New.
5212 (vcx_handle_register_arguments): New.
5213 (vcx_handle_insn_block): New.
5214 (vcx_handle_common_checks): New.
5218 * testsuite/gas/arm/cde-missing-fp.d: New test.
5219 * testsuite/gas/arm/cde-missing-fp.l: New test.
5220 * testsuite/gas/arm/cde-missing-mve.d: New test.
5221 * testsuite/gas/arm/cde-missing-mve.l: New test.
5222 * testsuite/gas/arm/cde-mve-or-neon.d: New test.
5223 * testsuite/gas/arm/cde-mve-or-neon.s: New test.
5224 * testsuite/gas/arm/cde-mve.s: New test.
5225 * testsuite/gas/arm/cde-warnings.l:
5226 * testsuite/gas/arm/cde-warnings.s:
5227 * testsuite/gas/arm/cde.d:
5228 * testsuite/gas/arm/cde.s:
5230 2020-02-10 Stam Markianos-Wright <stam.markianos-wright@arm.com>
5231 Matthew Malcomson <matthew.malcomson@arm.com>
5233 * config/tc-arm.c (arm_ext_cde*): New feature sets for each
5234 CDE coprocessor that can be enabled.
5235 (enum pred_instruction_type): New pred type.
5236 (BAD_NO_VPT): New error message.
5237 (BAD_CDE): New error message.
5238 (BAD_CDE_COPROC): New error message.
5239 (enum operand_parse_code): Add new immediate operands.
5240 (parse_operands): Account for new immediate operands.
5241 (check_cde_operand): New.
5242 (cde_coproc_enabled): New.
5243 (cde_coproc_pos): New.
5244 (cde_handle_coproc): New.
5245 (cxn_handle_predication): New.
5246 (do_custom_instruction_1): New.
5247 (do_custom_instruction_2): New.
5248 (do_custom_instruction_3): New.
5261 (handle_pred_state): Define new IT block behaviour.
5262 (insns): Add newn CX*{,d}{,a} instructions.
5263 (CDE_EXTENSIONS,armv8m_main_ext_table,armv8_1m_main_ext_table):
5264 Define new cdecp extension strings.
5265 * doc/c-arm.texi: Document new cdecp extension arguments.
5266 * testsuite/gas/arm/cde-scalar.d: New test.
5267 * testsuite/gas/arm/cde-scalar.s: New test.
5268 * testsuite/gas/arm/cde-warnings.d: New test.
5269 * testsuite/gas/arm/cde-warnings.l: New test.
5270 * testsuite/gas/arm/cde-warnings.s: New test.
5271 * testsuite/gas/arm/cde.d: New test.
5272 * testsuite/gas/arm/cde.s: New test.
5274 2020-02-10 H.J. Lu <hongjiu.lu@intel.com>
5277 * config/tc-i386.c (intel64): Renamed to ...
5279 (match_template): Accept Intel64 only instruction by default.
5280 (i386_displacement): Updated.
5281 (md_parse_option): Updated.
5282 * c-i386.texi: Update -mamd64/-mintel64 documentation.
5283 * testsuite/gas/i386/i386.exp: Run x86-64-sysenter. Pass
5284 -mamd64 to x86-64-sysenter-amd.
5285 * testsuite/gas/i386/x86-64-sysenter.d: New file.
5287 2020-02-10 Alan Modra <amodra@gmail.com>
5289 * config/obj-elf.c (obj_elf_change_section): Error for section
5290 type, attr or entsize changes in assembly.
5291 * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test.
5292 * testsuite/gas/elf/section5.l: Update.
5294 2020-02-10 Alan Modra <amodra@gmail.com>
5296 * output-file.c (output_file_close): Do a normal close when
5297 flag_always_generate_output.
5298 * write.c (write_object_file): Don't stop output when
5299 flag_always_generate_output.
5301 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
5304 * config/tc-z80.c: Add -gbz80 command line option to generate code
5305 for the GameBoy Z80. Add support for generating DWARF.
5306 * config/tc-z80.h: Add support for DWARF debug information
5308 * doc/c-z80.texi: Document new command line option.
5309 * testsuite/gas/z80/gbz80_all.d: New file.
5310 * testsuite/gas/z80/gbz80_all.s: New file.
5311 * testsuite/gas/z80/z80.exp: Run the new tests.
5312 * testsuite/gas/z80/z80n_all.d: New file.
5313 * testsuite/gas/z80/z80n_all.s: New file.
5314 * testsuite/gas/z80/z80n_reloc.d: New file.
5316 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5319 * config/obj-elf.c (get_section): Also check
5320 linked_to_symbol_name.
5321 (obj_elf_change_section): Also set map_head.linked_to_symbol_name.
5322 (obj_elf_parse_section_letters): Handle the 'o' flag.
5323 (build_group_lists): Renamed to ...
5324 (build_additional_section_info): This. Set elf_linked_to_section
5325 from map_head.linked_to_symbol_name.
5326 (elf_adjust_symtab): Updated.
5327 * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name.
5328 * doc/as.texi: Document the 'o' flag.
5329 * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests.
5330 * testsuite/gas/elf/section18.d: New file.
5331 * testsuite/gas/elf/section18.s: Likewise.
5332 * testsuite/gas/elf/section19.d: Likewise.
5333 * testsuite/gas/elf/section19.s: Likewise.
5334 * testsuite/gas/elf/section20.d: Likewise.
5335 * testsuite/gas/elf/section20.s: Likewise.
5336 * testsuite/gas/elf/section21.d: Likewise.
5337 * testsuite/gas/elf/section21.l: Likewise.
5338 * testsuite/gas/elf/section21.s: Likewise.
5340 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5342 * NEWS: Mention x86 assembler options to align branches for
5345 2020-02-06 H.J. Lu <hongjiu.lu@intel.com>
5347 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique
5348 only for ELF targets.
5349 * testsuite/gas/i386/unique.d: Don't xfail.
5350 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5352 2020-02-06 Alan Modra <amodra@gmail.com>
5354 * testsuite/gas/i386/unique.d: xfail for non-elf targets.
5355 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5357 2020-02-06 Alan Modra <amodra@gmail.com>
5359 * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in
5360 xfail, and rename test.
5361 * testsuite/gas/elf/section12b.d: Likewise.
5362 * testsuite/gas/elf/section16a.d: Likewise.
5363 * testsuite/gas/elf/section16b.d: Likewise.
5365 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5368 * config/obj-elf.c (section_match): Removed.
5369 (get_section): Also match SEC_ASSEMBLER_SECTION_ID and
5371 (obj_elf_change_section): Replace info and group_name arguments
5372 with match_p. Also update the section ID and flags from match_p.
5373 (obj_elf_section): Handle "unique,N". Update call to
5374 obj_elf_change_section.
5375 * config/obj-elf.h (elf_section_match): New.
5376 (obj_elf_change_section): Updated.
5377 * config/tc-arm.c (start_unwind_section): Update call to
5378 obj_elf_change_section.
5379 * config/tc-ia64.c (obj_elf_vms_common): Likewise.
5380 * config/tc-microblaze.c (microblaze_s_data): Likewise.
5381 (microblaze_s_sdata): Likewise.
5382 (microblaze_s_rdata): Likewise.
5383 (microblaze_s_bss): Likewise.
5384 * config/tc-mips.c (s_change_section): Likewise.
5385 * config/tc-msp430.c (msp430_profiler): Likewise.
5386 * config/tc-rx.c (parse_rx_section): Likewise.
5387 * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
5388 * doc/as.texi: Document "unique,N" in .section directive.
5389 * testsuite/gas/elf/elf.exp: Run "unique,N" tests.
5390 * testsuite/gas/elf/section15.d: New file.
5391 * testsuite/gas/elf/section15.s: Likewise.
5392 * testsuite/gas/elf/section16.s: Likewise.
5393 * testsuite/gas/elf/section16a.d: Likewise.
5394 * testsuite/gas/elf/section16b.d: Likewise.
5395 * testsuite/gas/elf/section17.d: Likewise.
5396 * testsuite/gas/elf/section17.l: Likewise.
5397 * testsuite/gas/elf/section17.s: Likewise.
5398 * testsuite/gas/i386/unique.d: Likewise.
5399 * testsuite/gas/i386/unique.s: Likewise.
5400 * testsuite/gas/i386/x86-64-unique.d: Likewise.
5401 * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique.
5403 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
5405 * testsuite/gas/elf/section13.s: Replace @nobits with %nobits.
5407 2020-02-01 Anthony Green <green@moxielogic.com>
5409 * config/tc-moxie.c (md_begin): Don't force big-endian mode.
5411 2020-01-31 Sandra Loosemore <sandra@codesourcery.com>
5413 * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as
5416 2020-01-31 Andre Vieira <andre.simoesdiasvieira@arm.com>
5419 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding.
5420 (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for
5422 * testsuite/gas/arm/mve_dsp.d: New test.
5424 2020-01-31 Nick Clifton <nickc@redhat.com>
5426 * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE
5427 rather than BFD_RELOC_NONE.
5429 2020-01-31 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
5431 * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2"
5432 to support VLDMIA instruction for MVE.
5433 (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB
5434 instruction for MVE.
5435 (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA
5436 instruction for MVE.
5437 (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB
5438 instruction for MVE.
5439 * testsuite/gas/arm/mve-ldst.d: New test.
5440 * testsuite/gas/arm/mve-ldst.s: Likewise.
5442 2020-01-31 Nick Clifton <nickc@redhat.com>
5444 * po/fr.po: Updated French translation.
5445 * po/ru.po: Updated Russian translation.
5447 2020-01-31 Richard Sandiford <richard.sandiford@arm.com>
5449 * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than
5451 * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly.
5452 * testsuite/gas/aarch64/sve-movprfx_28.d,
5453 * testsuite/gas/aarch64/sve-movprfx_28.l,
5454 * testsuite/gas/aarch64/sve-movprfx_28.s: New test.
5456 2020-01-30 Jan Beulich <jbeulich@suse.com>
5458 * config/tc-i386.c (output_disp): Tighten base_opcode check.
5459 * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases.
5460 * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d:
5461 Adjust expectations.
5463 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
5465 * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'.
5466 * testsuite/gas/bpf/alu-be.d: Likewise.
5467 * testsuite/gas/bpf/alu32.d: Likewise for `neg32'.
5468 * testsuite/gas/bpf/alu32-be.d: Likewise.
5470 2020-01-30 Jan Beulich <jbeulich@suse.com>
5472 * testsuite/gas/i386/x86-64-branch-2.s,
5473 testsuite/gas/i386/x86-64-branch-4.s,
5474 testsuite/gas/i386/x86-64-branch.s: Add RETW cases.
5475 * testsuite/gas/i386/ilp32/x86-64-branch.d,
5476 testsuite/gas/i386/x86-64-branch-2.d,
5477 testsuite/gas/i386/x86-64-branch-4.l,
5478 testsuite/gas/i386/x86-64-branch.d: Adjust expectations.
5480 2020-01-30 Jan Beulich <jbeulich@suse.com>
5482 * config/tc-i386.c (process_suffix): .
5483 testsuite/gas/i386/noreg64.s: Add IRET and LRET cases.
5484 testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET.
5486 testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without
5488 testsuite/gas/i386/x86_64.s: Add RETF cases.
5489 * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d,
5490 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l,
5491 testsuite/gas/i386/x86-64-opcode.d,
5492 testsuite/gas/i386/x86-64-suffix-intel.d,
5493 testsuite/gas/i386/x86-64-suffix.d,
5494 testsuite/gas/i386/x86_64-intel.d
5495 testsuite/gas/i386/x86_64.d: Adjust expectations.
5496 * testsuite/gas/i386/x86-64-suffix.e,
5497 testsuite/gas/i386/x86_64.e: New.
5499 2020-01-30 Jan Beulich <jbeulich@suse.com>
5501 * config/tc-i386.c (process_suffix): Redo and move FLDENV et al
5504 2020-01-27 H.J. Lu <hongjiu.lu@intel.com>
5507 * config/tc-i386.c (check_long_reg): Also convert to QWORD for
5509 * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA
5510 differences. Document movslq and movsxd.
5511 * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests.
5512 * testsuite/gas/i386/x86-64-movsxd-intel.d: New file.
5513 * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise.
5514 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise.
5515 * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise.
5516 * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise.
5517 * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise.
5518 * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise.
5519 * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise.
5520 * testsuite/gas/i386/x86-64-movsxd.d: Likewise.
5521 * testsuite/gas/i386/x86-64-movsxd.s: Likewise.
5523 2020-01-27 Alan Modra <amodra@gmail.com>
5525 * testsuite/gas/all/gas.exp: Replace case statements with switch
5527 * testsuite/gas/elf/elf.exp: Likewise.
5528 * testsuite/gas/macros/macros.exp: Likewise.
5529 * testsuite/lib/gas-defs.exp: Likewise.
5531 2020-01-27 Tamar Christina <tamar.christina@arm.com>
5534 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv.
5535 * testsuite/gas/aarch64/armv8_4-a.s: Likewise.
5537 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com>
5539 * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and
5540 s exts must be known, so rename *ok* to *fail*.
5541 * testsuite/gas/riscv/march-ok-sx.d: Likewise.
5542 * testsuite/gas/riscv/march-ok-s-with-version: Likewise.
5543 * testsuite/gas/riscv/march-fail-s.l: Expected error messages for
5545 * testsuite/gas/riscv/march-fail-sx.l: Likewise.
5546 * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise.
5548 2020-01-22 H.J. Lu <hongjiu.lu@intel.com>
5551 * config/tc-i386.c (check_long_reg): Always disallow double word
5552 suffix in mnemonic with word general register.
5553 * testsuite/gas/i386/general.s: Replace word general register
5554 with double word general register for movl.
5555 * testsuite/gas/i386/inval.s: Add tests for movl with word general
5557 * testsuite/gas/i386/general.l: Updated.
5558 * testsuite/gas/i386/inval.l: Likewise.
5560 2020-01-22 Alan Modra <amodra@gmail.com>
5562 * config/tc-ppc.c (parse_tls_arg): Handle tls arg for
5563 __tls_get_addr_desc and __tls_get_addr_opt.
5565 2020-01-21 Jan Beulich <jbeulich@suse.com>
5567 * testsuite/gas/i386/inval-crc32.s,
5568 testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive.
5569 * testsuite/gas/i386/inval-crc32.l,
5570 testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations.
5572 2020-01-21 Jan Beulich <jbeulich@suse.com>
5574 * config/tc-i386.c (process_suffix): Merge CRC32 handling into
5575 generic code path. Deal with No_lSuf being set in a template.
5576 * testsuite/gas/i386/inval-crc32.l,
5577 testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s)
5578 instead of error(s) when operand size is ambiguous.
5579 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5580 testsuite/gas/i386/noreg64.s: Add CRC32 tests.
5581 * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l,
5582 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l,
5583 testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l:
5584 Adjust expectations.
5586 2020-01-21 Jan Beulich <jbeulich@suse.com>
5588 * config/tc-i386.c (process_suffix): Drop SYSRET special case
5589 and an intel_syntax check. Re-write lack-of-suffix processing
5591 * doc/c-i386.texi: Document operand size defaults for suffix-
5592 less AT&T syntax insns.
5593 * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s,
5594 testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s,
5595 testsuite/gas/i386/x86-64-avx-scalar.s,
5596 testsuite/gas/i386/x86-64-avx.s,
5597 testsuite/gas/i386/x86-64-bundle.s,
5598 testsuite/gas/i386/x86-64-intel64.s,
5599 testsuite/gas/i386/x86-64-lock-1.s,
5600 testsuite/gas/i386/x86-64-opcode.s,
5601 testsuite/gas/i386/x86-64-sse2avx.s,
5602 testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes.
5603 * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s,
5604 testsuite/gas/i386/x86-64-nops.s,
5605 testsuite/gas/i386/x86-64-ptwrite.s,
5606 testsuite/gas/i386/x86-64-simd.s,
5607 testsuite/gas/i386/x86-64-sse-noavx.s,
5608 testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less
5610 * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s,
5611 testsuite/gas/i386/noreg64.s: Add further tests.
5612 * testsuite/gas/i386/ilp32/x86-64-nops.d,
5613 testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d,
5614 testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d,
5615 testsuite/gas/i386/sse-noavx.d,
5616 testsuite/gas/i386/x86-64-intel64.d,
5617 testsuite/gas/i386/x86-64-nops.d,
5618 testsuite/gas/i386/x86-64-opcode.d,
5619 testsuite/gas/i386/x86-64-ptwrite-intel.d,
5620 testsuite/gas/i386/x86-64-ptwrite.d,
5621 testsuite/gas/i386/x86-64-simd-intel.d,
5622 testsuite/gas/i386/x86-64-simd-suffix.d,
5623 testsuite/gas/i386/x86-64-simd.d,
5624 testsuite/gas/i386/x86-64-sse-noavx.d
5625 testsuite/gas/i386/x86-64-suffix.d,
5626 testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations.
5627 * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l,
5628 testsuite/gas/i386/noreg64.l: New.
5629 * testsuite/gas/i386/i386.exp: Run new tests.
5631 2020-01-21 Jan Beulich <jbeulich@suse.com>
5633 * testsuite/gas/i386/avx512_bf16_vl.s,
5634 testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms
5635 of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax
5636 broadcast forms of VCVTNEPS2BF16.
5637 * testsuite/gas/i386/avx512_bf16_vl.d,
5638 testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations.
5640 2020-01-20 Nick Clifton <nickc@redhat.com>
5642 * po/uk.po: Updated Ukranian translation.
5644 2020-01-20 H.J. Lu <hongjiu.lu@intel.com>
5647 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
5648 for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating
5650 * testsuite/gas/i386/ilp32/x32-tls.d: Updated.
5651 * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with
5652 R_X86_64_GOTPC32_TLSDESC relocation.
5654 2020-01-18 Nick Clifton <nickc@redhat.com>
5656 * configure: Regenerate.
5657 * po/gas.pot: Regenerate.
5659 2020-01-18 Nick Clifton <nickc@redhat.com>
5661 Binutils 2.34 branch created.
5663 2020-01-17 H.J. Lu <hongjiu.lu@intel.com>
5665 * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2
5666 with vex_encoding_vex.
5667 (parse_insn): Likewise.
5668 * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex}
5669 and {vex3} documentation.
5670 * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with
5672 * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
5674 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
5677 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH.
5678 (armv8_1m_main_ext_table): Use CORE_HIGH for mve.
5679 * testsuite/arm/armv8_1-m-fpu-mve-1.s: New.
5680 * testsuite/arm/armv8_1-m-fpu-mve-1.d: New.
5681 * testsuite/arm/armv8_1-m-fpu-mve-2.s: New.
5682 * testsuite/arm/armv8_1-m-fpu-mve-2.d: New.
5684 2020-01-16 Jan Beulich <jbeulich@suse.com>
5686 * config/tc-i386.c (match_template): Drop found_cpu_match local
5689 2020-01-16 Jan Beulich <jbeulich@suse.com>
5691 * testsuite/gas/i386/avx512dq-inval.l,
5692 testsuite/gas/i386/avx512dq-inval.s: New.
5693 * testsuite/gas/i386/i386.exp: Run new test.
5695 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com>
5697 * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X
5698 relocations when the target is 430X, except when extracting part of an
5700 (msp430_srcoperand): Adjust comment.
5701 Initialize the expp member of the msp430_operand_s struct as
5703 (msp430_dstoperand): Likewise.
5704 * testsuite/gas/msp430/msp430.exp: Run new test.
5705 * testsuite/gas/msp430/reloc-lo-430x.d: New test.
5706 * testsuite/gas/msp430/reloc-lo-430x.s: New test.
5708 2020-01-15 Alan Modra <amodra@gmail.com>
5710 * configure.tgt: Add sparc-*-freebsd case.
5712 2020-01-14 Lili Cui <lili.cui@intel.com>
5714 * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin.
5715 * testsuite/gas/i386/align-branch-1b.d: Likewise.
5716 * testsuite/gas/i386/align-branch-1c.d: Likewise.
5717 * testsuite/gas/i386/align-branch-1d.d: Likewise.
5718 * testsuite/gas/i386/align-branch-1e.d: Likewise.
5719 * testsuite/gas/i386/align-branch-1f.d: Likewise.
5720 * testsuite/gas/i386/align-branch-1g.d: Likewise.
5721 * testsuite/gas/i386/align-branch-1h.d: Likewise.
5722 * testsuite/gas/i386/align-branch-1i.d: Likewise.
5723 * testsuite/gas/i386/align-branch-5.d: Likewise.
5724 * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise.
5725 * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise.
5726 * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise.
5727 * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise.
5728 * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise.
5729 * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise.
5730 * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise.
5731 * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise.
5732 * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise.
5733 * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise.
5734 * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a,
5735 x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin.
5737 2020-01-14 Sergey Belyashov <sergey.belyashov@gmail.com>
5740 * config/tc-z80.c: Add support for half precision, single
5741 precision and double precision floating point values.
5742 * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes.
5743 * doc/as.texi: Add new z80 command line options.
5744 * doc/c-z80.texi: Document new z80 command line options.
5745 * testsuite/gas/z80/ez80_pref_dis.s: New test.
5746 * testsuite/gas/z80/ez80_pref_dis.d: New test driver.
5747 * testsuite/gas/z80/z80.exp: Run the new test.
5748 * testsuite/gas/z80/fp_math48.d: Use correct command line option.
5749 * testsuite/gas/z80/fp_zeda32.d: Likewise.
5750 * testsuite/gas/z80/strings.d: Update expected output.
5752 2020-01-13 Matthew Malcomson <matthew.malcomson@arm.com>
5754 * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature
5757 2020-01-13 Claudiu Zissulescu <claziss@gmail.com>
5759 * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change
5761 * config/tc-arc.h: Add header if/defs.
5762 * testsuite/gas/arc/pseudos.d: Improve matching pattern.
5764 2020-01-13 Alan Modra <amodra@gmail.com>
5766 * testsuite/gas/wasm32/allinsn.d: Update expected output.
5768 2020-01-13 Alan Modra <amodra@gmail.com>
5770 * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap
5773 2020-01-10 Alan Modra <amodra@gmail.com>
5775 * testsuite/gas/elf/pr14891.s: Don't start directives in first column.
5776 * testsuite/gas/elf/pr21661.d: Don't run on hpux.
5778 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5781 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking
5783 (emit_ld_r_r): Likewise.
5784 (emit_ld_rr_m): Likewise.
5785 (emit_ld_rr_nn): Likewise.
5787 2020-01-09 Jan Beulich <jbeulich@suse.com>
5789 * config/tc-i386.c (optimize_encoding): Add
5790 is_any_vex_encoding() invocations. Drop respective
5791 i.tm.extension_opcode == None checks.
5793 2020-01-09 Jan Beulich <jbeulich@suse.com>
5795 * config/tc-i386.c (md_assemble): Check RegRex is clear during
5796 REX transformations. Correct comment indentation.
5798 2020-01-09 Jan Beulich <jbeulich@suse.com>
5800 * config/tc-i386.c (optimize_encoding): Generalize register
5801 transformation for TEST optimization.
5803 2020-01-09 Jan Beulich <jbeulich@suse.com>
5805 * testsuite/gas/i386/x86-64-sysenter-amd.s,
5806 testsuite/gas/i386/x86-64-sysenter-amd.d,
5807 testsuite/gas/i386/x86-64-sysenter-amd.l,
5808 testsuite/gas/i386/x86-64-sysenter-intel.d,
5809 testsuite/gas/i386/x86-64-sysenter-mixed.d: New.
5810 * testsuite/gas/i386/i386.exp: Run new tests.
5812 2020-01-08 Nick Clifton <nickc@redhat.com>
5815 * doc/as.texi (Align): Document the fact that all arguments can be
5818 (P2align): Likewise.
5820 2020-01-08 Nick Clifton <nickc@redhat.com>
5823 * config/obj-elf.c (obj_elf_section): Fail if the section name is
5824 already defined as a different symbol type.
5825 * testsuite/gas/elf/pr14891.s: New test source file.
5826 * testsuite/gas/elf/pr14891.d: New test driver.
5827 * testsuite/gas/elf/pr14891.s: New test expected error output.
5828 * testsuite/gas/elf/elf.exp: Run the new test.
5830 2020-01-08 Alan Modra <amodra@gmail.com>
5832 * config/tc-z8k.c (md_begin): Make idx unsigned.
5833 (get_specific): Likewise for this_index.
5835 2020-01-07 Claudiu Zissulescu <claziss@synopsys.com>
5837 * onfig/tc-arc.c (parse_reloc_symbol): New function.
5838 (tokenize_arguments): Clean up, use parse_reloc_symbol function.
5839 (md_operand): Set X_md to absent.
5840 (arc_parse_name): Check for X_md.
5842 2020-01-03 Sergey Belyashov <sergey.belyashov@gmail.com>
5845 * as.h (TC_STRING_ESCAPES): Provide a default definition.
5846 * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of
5848 * read.c (next_char_of_string): Likewise.
5849 * config/tc-ppc.h (TC_STRING_ESCAPES): Define.
5850 * config/tc-z80.h (TC_STRING_ESCAPES): Define.
5852 2020-01-03 Nick Clifton <nickc@redhat.com>
5854 * po/sv.po: Updated Swedish translation.
5856 2020-01-03 Jan Beulich <jbeulich@suse.com>
5858 * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}.
5859 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5861 2020-01-03 Jan Beulich <jbeulich@suse.com>
5863 * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for
5864 by-element usdot. Add 64-bit form tests for by-element sudot.
5865 * testsuite/gas/aarch64/i8mm.d: Adjust expectations.
5867 2020-01-03 Jan Beulich <jbeulich@suse.com>
5869 * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip<n>.
5870 * testsuite/gas/aarch64/f64mm.d: Adjust expectations.
5872 2020-01-03 Jan Beulich <jbeulich@suse.com>
5874 * testsuite/gas/aarch64/f64mm.d,
5875 testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations.
5877 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
5879 * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add
5880 support for assembler code generated by SDCC. Add new relocation
5881 types. Add z80-elf target support.
5882 * config/tc-z80.h: Add z80-elf target support. Enable dollar local
5883 labels. Local labels starts from ".L".
5884 * NEWS: Mention the new support.
5885 * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict.
5886 * testsuite/gas/all/fwdexp.s: Likewise.
5887 * testsuite/gas/all/cond.l: Likewise.
5888 * testsuite/gas/all/cond.s: Likewise.
5889 * testsuite/gas/all/fwdexp.d: Likewise.
5890 * testsuite/gas/all/fwdexp.s: Likewise.
5891 * testsuite/gas/elf/section2.e-mips: Likewise.
5892 * testsuite/gas/elf/section2.l: Likewise.
5893 * testsuite/gas/elf/section2.s: Likewise.
5894 * testsuite/gas/macros/app1.d: Likewise.
5895 * testsuite/gas/macros/app1.s: Likewise.
5896 * testsuite/gas/macros/app2.d: Likewise.
5897 * testsuite/gas/macros/app2.s: Likewise.
5898 * testsuite/gas/macros/app3.d: Likewise.
5899 * testsuite/gas/macros/app3.s: Likewise.
5900 * testsuite/gas/macros/app4.d: Likewise.
5901 * testsuite/gas/macros/app4.s: Likewise.
5902 * testsuite/gas/macros/app4b.s: Likewise.
5903 * testsuite/gas/z80/suffix.d: Fix failure on ELF target.
5904 * testsuite/gas/z80/z80.exp: Add new tests
5905 * testsuite/gas/z80/dollar.d: New file.
5906 * testsuite/gas/z80/dollar.s: New file.
5907 * testsuite/gas/z80/ez80_adl_all.d: New file.
5908 * testsuite/gas/z80/ez80_adl_all.s: New file.
5909 * testsuite/gas/z80/ez80_adl_suf.d: New file.
5910 * testsuite/gas/z80/ez80_isuf.s: New file.
5911 * testsuite/gas/z80/ez80_z80_all.d: New file.
5912 * testsuite/gas/z80/ez80_z80_all.s: New file.
5913 * testsuite/gas/z80/ez80_z80_suf.d: New file.
5914 * testsuite/gas/z80/r800_extra.d: New file.
5915 * testsuite/gas/z80/r800_extra.s: New file.
5916 * testsuite/gas/z80/r800_ii8.d: New file.
5917 * testsuite/gas/z80/r800_z80_doc.d: New file.
5918 * testsuite/gas/z80/z180.d: New file.
5919 * testsuite/gas/z80/z180.s: New file.
5920 * testsuite/gas/z80/z180_z80_doc.d: New file.
5921 * testsuite/gas/z80/z80_doc.d: New file.
5922 * testsuite/gas/z80/z80_doc.s: New file.
5923 * testsuite/gas/z80/z80_ii8.d: New file.
5924 * testsuite/gas/z80/z80_ii8.s: New file.
5925 * testsuite/gas/z80/z80_in_f_c.d: New file.
5926 * testsuite/gas/z80/z80_in_f_c.s: New file.
5927 * testsuite/gas/z80/z80_op_ii_ld.d: New file.
5928 * testsuite/gas/z80/z80_op_ii_ld.s: New file.
5929 * testsuite/gas/z80/z80_out_c_0.d: New file.
5930 * testsuite/gas/z80/z80_out_c_0.s: New file.
5931 * testsuite/gas/z80/z80_reloc.d: New file.
5932 * testsuite/gas/z80/z80_reloc.s: New file.
5933 * testsuite/gas/z80/z80_sli.d: New file.
5934 * testsuite/gas/z80/z80_sli.s: New file.
5936 2020-01-02 Szabolcs Nagy <szabolcs.nagy@arm.com>
5938 * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of
5941 2020-01-01 Alan Modra <amodra@gmail.com>
5943 Update year range in copyright notice of all files.
5945 For older changes see ChangeLog-2019
5947 Copyright (C) 2020 Free Software Foundation, Inc.
5949 Copying and distribution of this file, with or without modification,
5950 are permitted in any medium without royalty provided the copyright
5951 notice and this notice are preserved.
5957 version-control: never