2020-02-10 Alan Modra * config/obj-elf.c (obj_elf_change_section): Error for section type, attr or entsize changes in assembly. * testsuite/gas/elf/elf.exp: Pass -Z to gas for section5 test. * testsuite/gas/elf/section5.l: Update. 2020-02-10 Alan Modra * output-file.c (output_file_close): Do a normal close when flag_always_generate_output. * write.c (write_object_file): Don't stop output when flag_always_generate_output. 2020-02-07 Sergey Belyashov PR 25469 * config/tc-z80.c: Add -gbz80 command line option to generate code for the GameBoy Z80. Add support for generating DWARF. * config/tc-z80.h: Add support for DWARF debug information generation. * doc/c-z80.texi: Document new command line option. * testsuite/gas/z80/gbz80_all.d: New file. * testsuite/gas/z80/gbz80_all.s: New file. * testsuite/gas/z80/z80.exp: Run the new tests. * testsuite/gas/z80/z80n_all.d: New file. * testsuite/gas/z80/z80n_all.s: New file. * testsuite/gas/z80/z80n_reloc.d: New file. 2020-02-06 H.J. Lu PR gas/25381 * config/obj-elf.c (get_section): Also check linked_to_symbol_name. (obj_elf_change_section): Also set map_head.linked_to_symbol_name. (obj_elf_parse_section_letters): Handle the 'o' flag. (build_group_lists): Renamed to ... (build_additional_section_info): This. Set elf_linked_to_section from map_head.linked_to_symbol_name. (elf_adjust_symtab): Updated. * config/obj-elf.h (elf_section_match): Add linked_to_symbol_name. * doc/as.texi: Document the 'o' flag. * testsuite/gas/elf/elf.exp: Run PR gas/25381 tests. * testsuite/gas/elf/section18.d: New file. * testsuite/gas/elf/section18.s: Likewise. * testsuite/gas/elf/section19.d: Likewise. * testsuite/gas/elf/section19.s: Likewise. * testsuite/gas/elf/section20.d: Likewise. * testsuite/gas/elf/section20.s: Likewise. * testsuite/gas/elf/section21.d: Likewise. * testsuite/gas/elf/section21.l: Likewise. * testsuite/gas/elf/section21.s: Likewise. 2020-02-06 H.J. Lu * NEWS: Mention x86 assembler options to align branches for binutils 2.34. 2020-02-06 H.J. Lu * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique only for ELF targets. * testsuite/gas/i386/unique.d: Don't xfail. * testsuite/gas/i386/x86-64-unique.d: Likewise. 2020-02-06 Alan Modra * testsuite/gas/i386/unique.d: xfail for non-elf targets. * testsuite/gas/i386/x86-64-unique.d: Likewise. 2020-02-06 Alan Modra * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in xfail, and rename test. * testsuite/gas/elf/section12b.d: Likewise. * testsuite/gas/elf/section16a.d: Likewise. * testsuite/gas/elf/section16b.d: Likewise. 2020-02-02 H.J. Lu PR gas/25380 * config/obj-elf.c (section_match): Removed. (get_section): Also match SEC_ASSEMBLER_SECTION_ID and section_id. (obj_elf_change_section): Replace info and group_name arguments with match_p. Also update the section ID and flags from match_p. (obj_elf_section): Handle "unique,N". Update call to obj_elf_change_section. * config/obj-elf.h (elf_section_match): New. (obj_elf_change_section): Updated. * config/tc-arm.c (start_unwind_section): Update call to obj_elf_change_section. * config/tc-ia64.c (obj_elf_vms_common): Likewise. * config/tc-microblaze.c (microblaze_s_data): Likewise. (microblaze_s_sdata): Likewise. (microblaze_s_rdata): Likewise. (microblaze_s_bss): Likewise. * config/tc-mips.c (s_change_section): Likewise. * config/tc-msp430.c (msp430_profiler): Likewise. * config/tc-rx.c (parse_rx_section): Likewise. * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise. * doc/as.texi: Document "unique,N" in .section directive. * testsuite/gas/elf/elf.exp: Run "unique,N" tests. * testsuite/gas/elf/section15.d: New file. * testsuite/gas/elf/section15.s: Likewise. * testsuite/gas/elf/section16.s: Likewise. * testsuite/gas/elf/section16a.d: Likewise. * testsuite/gas/elf/section16b.d: Likewise. * testsuite/gas/elf/section17.d: Likewise. * testsuite/gas/elf/section17.l: Likewise. * testsuite/gas/elf/section17.s: Likewise. * testsuite/gas/i386/unique.d: Likewise. * testsuite/gas/i386/unique.s: Likewise. * testsuite/gas/i386/x86-64-unique.d: Likewise. * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique. 2020-02-02 H.J. Lu * testsuite/gas/elf/section13.s: Replace @nobits with %nobits. 2020-02-01 Anthony Green * config/tc-moxie.c (md_begin): Don't force big-endian mode. 2020-01-31 Sandra Loosemore * config/tc-nios2.c (nios2_cons): Handle %gotoff as well as %tls_ldo. 2020-01-31 Andre Vieira PR gas/25472 * config/tc-arm.c (armv8m_main_ext_table): Refactored +dsp adding. (armv8_1m_main_ext_table): Refactored +dsp adding and enabled dsp for +mve. * testsuite/gas/arm/mve_dsp.d: New test. 2020-01-31 Nick Clifton * config/tc-s390.c (s390_elf_suffix): Return ELF_SUFFIX_NONE rather than BFD_RELOC_NONE. 2020-01-31 Srinath Parvathaneni * config/tc-arm.c (fldmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMIA instruction for MVE. (fldmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VLDMDB instruction for MVE. (fstmias): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMIA instruction for MVE. (fstmdbs): Moved inside "THUMB_VARIANT & arm_ext_v6t2" to support VSTMDB instruction for MVE. * testsuite/gas/arm/mve-ldst.d: New test. * testsuite/gas/arm/mve-ldst.s: Likewise. 2020-01-31 Nick Clifton * po/fr.po: Updated French translation. * po/ru.po: Updated Russian translation. 2020-01-31 Richard Sandiford * testsuite/gas/aarch64/sve-bfloat-movprfx.s: Use .h rather than .s for the movprfx. * testsuite/gas/aarch64/sve-bfloat-movprfx.d: Update accordingly. * testsuite/gas/aarch64/sve-movprfx_28.d, * testsuite/gas/aarch64/sve-movprfx_28.l, * testsuite/gas/aarch64/sve-movprfx_28.s: New test. 2020-01-30 Jan Beulich * config/tc-i386.c (output_disp): Tighten base_opcode check. * testsuite/gas/i386/got.s: Add LSL, MOVLPS, and BNDCN cases. * testsuite/gas/i386/got-no-relax.d, testsuite/gas/i386/got.d: Adjust expectations. 2020-01-30 Jose E. Marchesi * testsuite/gas/bpf/alu.d: Update expected opcode for `neg'. * testsuite/gas/bpf/alu-be.d: Likewise. * testsuite/gas/bpf/alu32.d: Likewise for `neg32'. * testsuite/gas/bpf/alu32-be.d: Likewise. 2020-01-30 Jan Beulich * testsuite/gas/i386/x86-64-branch-2.s, testsuite/gas/i386/x86-64-branch-4.s, testsuite/gas/i386/x86-64-branch.s: Add RETW cases. * testsuite/gas/i386/ilp32/x86-64-branch.d, testsuite/gas/i386/x86-64-branch-2.d, testsuite/gas/i386/x86-64-branch-4.l, testsuite/gas/i386/x86-64-branch.d: Adjust expectations. 2020-01-30 Jan Beulich * config/tc-i386.c (process_suffix): . testsuite/gas/i386/noreg64.s: Add IRET and LRET cases. testsuite/gas/i386/x86-64-opcode.s: Add suffix to IRET and LRET. Add LRETQ case. testsuite/gas/i386/x86-64-suffix.s: Drop IRET case without suffix. testsuite/gas/i386/x86_64.s: Add RETF cases. * testsuite/gas/i386/k1om.d, testsuite/gas/i386/l1om.d, testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l, testsuite/gas/i386/x86-64-opcode.d, testsuite/gas/i386/x86-64-suffix-intel.d, testsuite/gas/i386/x86-64-suffix.d, testsuite/gas/i386/x86_64-intel.d testsuite/gas/i386/x86_64.d: Adjust expectations. * testsuite/gas/i386/x86-64-suffix.e, testsuite/gas/i386/x86_64.e: New. 2020-01-30 Jan Beulich * config/tc-i386.c (process_suffix): Redo and move FLDENV et al special case. 2020-01-27 H.J. Lu PR binutils/25445 * config/tc-i386.c (check_long_reg): Also convert to QWORD for movsxd. * doc/c-i386.texi: Add a node for AMD64 vs. Intel64 ISA differences. Document movslq and movsxd. * testsuite/gas/i386/i386.exp: Run PR binutils/25445 tests. * testsuite/gas/i386/x86-64-movsxd-intel.d: New file. * testsuite/gas/i386/x86-64-movsxd-intel64-intel.d: Likewise. * testsuite/gas/i386/x86-64-movsxd-intel64-inval.l: Likewise. * testsuite/gas/i386/x86-64-movsxd-intel64-inval.s: Likewise. * testsuite/gas/i386/x86-64-movsxd-intel64.d: Likewise. * testsuite/gas/i386/x86-64-movsxd-intel64.s: Likewise. * testsuite/gas/i386/x86-64-movsxd-inval.l: Likewise. * testsuite/gas/i386/x86-64-movsxd-inval.s: Likewise. * testsuite/gas/i386/x86-64-movsxd.d: Likewise. * testsuite/gas/i386/x86-64-movsxd.s: Likewise. 2020-01-27 Alan Modra * testsuite/gas/all/gas.exp: Replace case statements with switch statements. * testsuite/gas/elf/elf.exp: Likewise. * testsuite/gas/macros/macros.exp: Likewise. * testsuite/lib/gas-defs.exp: Likewise. 2020-01-27 Tamar Christina PR 25403 * testsuite/gas/aarch64/armv8_4-a.d: Add cfinv. * testsuite/gas/aarch64/armv8_4-a.s: Likewise. 2020-01-22 Maxim Blinov * testsuite/gas/riscv/march-ok-s.d: sx is no longer valid and s exts must be known, so rename *ok* to *fail*. * testsuite/gas/riscv/march-ok-sx.d: Likewise. * testsuite/gas/riscv/march-ok-s-with-version: Likewise. * testsuite/gas/riscv/march-fail-s.l: Expected error messages for above change. * testsuite/gas/riscv/march-fail-sx.l: Likewise. * testsuite/gas/riscv/march-fail-sx-with-version.l: Likewise. 2020-01-22 H.J. Lu PR gas/25438 * config/tc-i386.c (check_long_reg): Always disallow double word suffix in mnemonic with word general register. * testsuite/gas/i386/general.s: Replace word general register with double word general register for movl. * testsuite/gas/i386/inval.s: Add tests for movl with word general register. * testsuite/gas/i386/general.l: Updated. * testsuite/gas/i386/inval.l: Likewise. 2020-01-22 Alan Modra * config/tc-ppc.c (parse_tls_arg): Handle tls arg for __tls_get_addr_desc and __tls_get_addr_opt. 2020-01-21 Jan Beulich * testsuite/gas/i386/inval-crc32.s, testsuite/gas/i386/x86-64-inval-crc32.s: Add alignment directive. * testsuite/gas/i386/inval-crc32.l, testsuite/gas/i386/x86-64-inval-crc32.l: Adjust expectations. 2020-01-21 Jan Beulich * config/tc-i386.c (process_suffix): Merge CRC32 handling into generic code path. Deal with No_lSuf being set in a template. * testsuite/gas/i386/inval-crc32.l, testsuite/gas/i386/x86-64-inval-crc32.l: Expect warning(s) instead of error(s) when operand size is ambiguous. * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s: Add CRC32 tests. * testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg32.l, testsuite/gas/i386/noreg64.d, testsuite/gas/i386/noreg64.l: Adjust expectations. 2020-01-21 Jan Beulich * config/tc-i386.c (process_suffix): Drop SYSRET special case and an intel_syntax check. Re-write lack-of-suffix processing logic. * doc/c-i386.texi: Document operand size defaults for suffix- less AT&T syntax insns. * testsuite/gas/i386/bundle.s, testsuite/gas/i386/lock-1.s, testsuite/gas/i386/opcode.s, testsuite/gas/i386/sse3.s, testsuite/gas/i386/x86-64-avx-scalar.s, testsuite/gas/i386/x86-64-avx.s, testsuite/gas/i386/x86-64-bundle.s, testsuite/gas/i386/x86-64-intel64.s, testsuite/gas/i386/x86-64-lock-1.s, testsuite/gas/i386/x86-64-opcode.s, testsuite/gas/i386/x86-64-sse2avx.s, testsuite/gas/i386/x86-64-sse3.s: Add missing suffixes. * testsuite/gas/i386/nops.s, testsuite/gas/i386/sse-noavx.s, testsuite/gas/i386/x86-64-nops.s, testsuite/gas/i386/x86-64-ptwrite.s, testsuite/gas/i386/x86-64-simd.s, testsuite/gas/i386/x86-64-sse-noavx.s, testsuite/gas/i386/x86-64-suffix.s: Drop bogus suffix-less insns. * testsuite/gas/i386/noreg16.s, testsuite/gas/i386/noreg32.s, testsuite/gas/i386/noreg64.s: Add further tests. * testsuite/gas/i386/ilp32/x86-64-nops.d, testsuite/gas/i386/nops.d, testsuite/gas/i386/noreg16.d, testsuite/gas/i386/noreg32.d, testsuite/gas/i386/noreg64.d, testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/x86-64-intel64.d, testsuite/gas/i386/x86-64-nops.d, testsuite/gas/i386/x86-64-opcode.d, testsuite/gas/i386/x86-64-ptwrite-intel.d, testsuite/gas/i386/x86-64-ptwrite.d, testsuite/gas/i386/x86-64-simd-intel.d, testsuite/gas/i386/x86-64-simd-suffix.d, testsuite/gas/i386/x86-64-simd.d, testsuite/gas/i386/x86-64-sse-noavx.d testsuite/gas/i386/x86-64-suffix.d, testsuite/gas/i386/x86-64-suffix-intel.d: Adjust expectations. * testsuite/gas/i386/noreg16.l, testsuite/gas/i386/noreg32.l, testsuite/gas/i386/noreg64.l: New. * testsuite/gas/i386/i386.exp: Run new tests. 2020-01-21 Jan Beulich * testsuite/gas/i386/avx512_bf16_vl.s, testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Add broadcast forms of VCVTNEPS2BF16{X,Y}. Add operand-size less Intel syntax broadcast forms of VCVTNEPS2BF16. * testsuite/gas/i386/avx512_bf16_vl.d, testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Adjust expectations. 2020-01-20 Nick Clifton * po/uk.po: Updated Ukranian translation. 2020-01-20 H.J. Lu PR ld/25416 * config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix for lea with R_X86_64_GOTPC32_TLSDESC relocation when generating x32 object. * testsuite/gas/i386/ilp32/x32-tls.d: Updated. * testsuite/gas/i386/ilp32/x32-tls.s: Add tests for lea with R_X86_64_GOTPC32_TLSDESC relocation. 2020-01-18 Nick Clifton * configure: Regenerate. * po/gas.pot: Regenerate. 2020-01-18 Nick Clifton Binutils 2.34 branch created. 2020-01-17 H.J. Lu * config/tc-i386.c (_i386_insn): Replace vex_encoding_vex2 with vex_encoding_vex. (parse_insn): Likewise. * doc/c-i386.texi: Replace {vex2} with {vex}. Update {vex} and {vex3} documentation. * testsuite/gas/i386/pseudos.s: Replace 3 {vex2} tests with {vex}. * testsuite/gas/i386/x86-64-pseudos.s: Likewise. 2020-01-16 Andre Vieira PR 25376 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH. (armv8_1m_main_ext_table): Use CORE_HIGH for mve. * testsuite/arm/armv8_1-m-fpu-mve-1.s: New. * testsuite/arm/armv8_1-m-fpu-mve-1.d: New. * testsuite/arm/armv8_1-m-fpu-mve-2.s: New. * testsuite/arm/armv8_1-m-fpu-mve-2.d: New. 2020-01-16 Jan Beulich * config/tc-i386.c (match_template): Drop found_cpu_match local variable. 2020-01-16 Jan Beulich * testsuite/gas/i386/avx512dq-inval.l, testsuite/gas/i386/avx512dq-inval.s: New. * testsuite/gas/i386/i386.exp: Run new test. 2020-01-15 Jozef Lawrynowicz * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X relocations when the target is 430X, except when extracting part of an expression. (msp430_srcoperand): Adjust comment. Initialize the expp member of the msp430_operand_s struct as appropriate. (msp430_dstoperand): Likewise. * testsuite/gas/msp430/msp430.exp: Run new test. * testsuite/gas/msp430/reloc-lo-430x.d: New test. * testsuite/gas/msp430/reloc-lo-430x.s: New test. 2020-01-15 Alan Modra * configure.tgt: Add sparc-*-freebsd case. 2020-01-14 Lili Cui * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin. * testsuite/gas/i386/align-branch-1b.d: Likewise. * testsuite/gas/i386/align-branch-1c.d: Likewise. * testsuite/gas/i386/align-branch-1d.d: Likewise. * testsuite/gas/i386/align-branch-1e.d: Likewise. * testsuite/gas/i386/align-branch-1f.d: Likewise. * testsuite/gas/i386/align-branch-1g.d: Likewise. * testsuite/gas/i386/align-branch-1h.d: Likewise. * testsuite/gas/i386/align-branch-1i.d: Likewise. * testsuite/gas/i386/align-branch-5.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise. * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a, x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin. 2020-01-14 Sergey Belyashov PR 25377 * config/tc-z80.c: Add support for half precision, single precision and double precision floating point values. * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes. * doc/as.texi: Add new z80 command line options. * doc/c-z80.texi: Document new z80 command line options. * testsuite/gas/z80/ez80_pref_dis.s: New test. * testsuite/gas/z80/ez80_pref_dis.d: New test driver. * testsuite/gas/z80/z80.exp: Run the new test. * testsuite/gas/z80/fp_math48.d: Use correct command line option. * testsuite/gas/z80/fp_zeda32.d: Likewise. * testsuite/gas/z80/strings.d: Update expected output. 2020-01-13 Matthew Malcomson * config/tc-aarch64.c (f64mm, f32mm): Add sve as a feature dependency. 2020-01-13 Claudiu Zissulescu * config/tc-arc.c (arc_select_cpu): Re-init the bfd if we change the CPU. * config/tc-arc.h: Add header if/defs. * testsuite/gas/arc/pseudos.d: Improve matching pattern. 2020-01-13 Alan Modra * testsuite/gas/wasm32/allinsn.d: Update expected output. 2020-01-13 Alan Modra * config/tc-tic4x.c (tic4x_operands_match): Correct tic3x trap insertion. 2020-01-10 Alan Modra * testsuite/gas/elf/pr14891.s: Don't start directives in first column. * testsuite/gas/elf/pr21661.d: Don't run on hpux. 2020-01-03 Sergey Belyashov PR 25224 * config/tc-z80.c (emit_ld_m_rr): Use integer types when checking opcode byte values. (emit_ld_r_r): Likewise. (emit_ld_rr_m): Likewise. (emit_ld_rr_nn): Likewise. 2020-01-09 Jan Beulich * config/tc-i386.c (optimize_encoding): Add is_any_vex_encoding() invocations. Drop respective i.tm.extension_opcode == None checks. 2020-01-09 Jan Beulich * config/tc-i386.c (md_assemble): Check RegRex is clear during REX transformations. Correct comment indentation. 2020-01-09 Jan Beulich * config/tc-i386.c (optimize_encoding): Generalize register transformation for TEST optimization. 2020-01-09 Jan Beulich * testsuite/gas/i386/x86-64-sysenter-amd.s, testsuite/gas/i386/x86-64-sysenter-amd.d, testsuite/gas/i386/x86-64-sysenter-amd.l, testsuite/gas/i386/x86-64-sysenter-intel.d, testsuite/gas/i386/x86-64-sysenter-mixed.d: New. * testsuite/gas/i386/i386.exp: Run new tests. 2020-01-08 Nick Clifton PR 25284 * doc/as.texi (Align): Document the fact that all arguments can be omitted. (Balign): Likewise. (P2align): Likewise. 2020-01-08 Nick Clifton PR 14891 * config/obj-elf.c (obj_elf_section): Fail if the section name is already defined as a different symbol type. * testsuite/gas/elf/pr14891.s: New test source file. * testsuite/gas/elf/pr14891.d: New test driver. * testsuite/gas/elf/pr14891.s: New test expected error output. * testsuite/gas/elf/elf.exp: Run the new test. 2020-01-08 Alan Modra * config/tc-z8k.c (md_begin): Make idx unsigned. (get_specific): Likewise for this_index. 2020-01-07 Claudiu Zissulescu * onfig/tc-arc.c (parse_reloc_symbol): New function. (tokenize_arguments): Clean up, use parse_reloc_symbol function. (md_operand): Set X_md to absent. (arc_parse_name): Check for X_md. 2020-01-03 Sergey Belyashov PR 25311 * as.h (TC_STRING_ESCAPES): Provide a default definition. * app.c (do_scrub_chars): Use TC_STRING_ESCAPES instead of NO_STRING_ESCAPES. * read.c (next_char_of_string): Likewise. * config/tc-ppc.h (TC_STRING_ESCAPES): Define. * config/tc-z80.h (TC_STRING_ESCAPES): Define. 2020-01-03 Nick Clifton * po/sv.po: Updated Swedish translation. 2020-01-03 Jan Beulich * testsuite/gas/aarch64/f64mm.s: Scale index of LD1RO{H,W,D}. * testsuite/gas/aarch64/f64mm.d: Adjust expectations. 2020-01-03 Jan Beulich * testsuite/gas/aarch64/i8mm.s: Add 128-bit form tests for by-element usdot. Add 64-bit form tests for by-element sudot. * testsuite/gas/aarch64/i8mm.d: Adjust expectations. 2020-01-03 Jan Beulich * testsuite/gas/aarch64/f64mm.s: Drop 'i' from uzip. * testsuite/gas/aarch64/f64mm.d: Adjust expectations. 2020-01-03 Jan Beulich * testsuite/gas/aarch64/f64mm.d, testsuite/gas/aarch64/sve-movprfx-mm.d: Adjust expectations. 2020-01-02 Sergey Belyashov * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add support for assembler code generated by SDCC. Add new relocation types. Add z80-elf target support. * config/tc-z80.h: Add z80-elf target support. Enable dollar local labels. Local labels starts from ".L". * NEWS: Mention the new support. * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict. * testsuite/gas/all/fwdexp.s: Likewise. * testsuite/gas/all/cond.l: Likewise. * testsuite/gas/all/cond.s: Likewise. * testsuite/gas/all/fwdexp.d: Likewise. * testsuite/gas/all/fwdexp.s: Likewise. * testsuite/gas/elf/section2.e-mips: Likewise. * testsuite/gas/elf/section2.l: Likewise. * testsuite/gas/elf/section2.s: Likewise. * testsuite/gas/macros/app1.d: Likewise. * testsuite/gas/macros/app1.s: Likewise. * testsuite/gas/macros/app2.d: Likewise. * testsuite/gas/macros/app2.s: Likewise. * testsuite/gas/macros/app3.d: Likewise. * testsuite/gas/macros/app3.s: Likewise. * testsuite/gas/macros/app4.d: Likewise. * testsuite/gas/macros/app4.s: Likewise. * testsuite/gas/macros/app4b.s: Likewise. * testsuite/gas/z80/suffix.d: Fix failure on ELF target. * testsuite/gas/z80/z80.exp: Add new tests * testsuite/gas/z80/dollar.d: New file. * testsuite/gas/z80/dollar.s: New file. * testsuite/gas/z80/ez80_adl_all.d: New file. * testsuite/gas/z80/ez80_adl_all.s: New file. * testsuite/gas/z80/ez80_adl_suf.d: New file. * testsuite/gas/z80/ez80_isuf.s: New file. * testsuite/gas/z80/ez80_z80_all.d: New file. * testsuite/gas/z80/ez80_z80_all.s: New file. * testsuite/gas/z80/ez80_z80_suf.d: New file. * testsuite/gas/z80/r800_extra.d: New file. * testsuite/gas/z80/r800_extra.s: New file. * testsuite/gas/z80/r800_ii8.d: New file. * testsuite/gas/z80/r800_z80_doc.d: New file. * testsuite/gas/z80/z180.d: New file. * testsuite/gas/z80/z180.s: New file. * testsuite/gas/z80/z180_z80_doc.d: New file. * testsuite/gas/z80/z80_doc.d: New file. * testsuite/gas/z80/z80_doc.s: New file. * testsuite/gas/z80/z80_ii8.d: New file. * testsuite/gas/z80/z80_ii8.s: New file. * testsuite/gas/z80/z80_in_f_c.d: New file. * testsuite/gas/z80/z80_in_f_c.s: New file. * testsuite/gas/z80/z80_op_ii_ld.d: New file. * testsuite/gas/z80/z80_op_ii_ld.s: New file. * testsuite/gas/z80/z80_out_c_0.d: New file. * testsuite/gas/z80/z80_out_c_0.s: New file. * testsuite/gas/z80/z80_reloc.d: New file. * testsuite/gas/z80/z80_reloc.s: New file. * testsuite/gas/z80/z80_sli.d: New file. * testsuite/gas/z80/z80_sli.s: New file. 2020-01-02 Szabolcs Nagy * config/tc-arm.c (parse_reg_list): Use REG_TYPE_RN instead of REGLIST_RN. 2020-01-01 Alan Modra Update year range in copyright notice of all files. For older changes see ChangeLog-2019 Copyright (C) 2020 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: