path: root/gas/ChangeLog

2021-03-30  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (reg_st0): New.
	(md_begin): Convert to switch(). Initialize reg_st0. Don't
	insert other st(N).
	(parse_real_register): Adjust st(N) processing.

2021-03-30  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (rc_op): Delete.
	(struct Rounding_Operation): Move ...
	(struct _i386_insn): ... here. Change field "rounding".
	(build_evex_prefix): Adjust rounding processing.
	(swap_2_operands): Likewise.
	(check_VecOperands): Likewise.
	(RC_SAE_immediate): Likewise.
	(optimize_encoding): Adjust check for rounding.
	(build_modrm_byte): Likewise.
	(output_imm): Likewise.
	(md_assemble): Initialize rounding type.

2021-03-30  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (broadcast_op): Delete.
	(struct Broadcast_Operation): Move ...
	(struct _i386_insn): ... here. Change field "broadcast".
	(match_mem_size): Adjust check for broadcast.
	(optimize_encoding): Likewise.
	(process_suffix): Likewise.
	(build_evex_prefix): Adjust broadcast processing.
	(swap_2_operands): Likewise.
	(check_VecOperations): Likewise.
	(match_template): Likewise.
	(check_VecOperands): Likewise.

2021-03-30  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (reg_k0): New.
	(mask_op): Delete.
	(struct Mask_Operation): Move ...
	(struct _i386_insn): ... here. Change field "mask".
	(md_begin): Initialize reg_k0.
	(build_evex_prefix): Adjust mask processing.
	(swap_2_operands): Likewise.
	(check_VecOperands): Likewise.
	(check_VecOperations): Likewise.
	(optimize_encoding): Adjust checks for masking.
	(output_insn): Likewise.

2021-03-30  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (swap_2_operands): Switch parameters to
	unsigned.
	(struct RC_Operation): Switch operand field to unsigned.
	(struct Mask_Operation): Likewise.
	(struct Broadcast_Operation): Likewise.
	(build_evex_prefix): Drop cast.
	(check_VecOperands): Likewise.
	(build_modrm_byte): Likewise.
	(output_imm): Likewise.
	(check_VecOperations): Add casts to unsigned.

2021-03-29  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
	* testsuite/gas/i386/x86-64-avx-swap-2.d.
	testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.

2021-03-29  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (optimize_encoding): Replace VEX-encoding
	checks by opcodespace ones.
	(insert_lfence_before): Likewise.
	(maybe_fused_with_jcc_p): Likewise.
	(add_branch_padding_frag_p): Likewise.
	(output_disp): Likewise.
	(load_insn_p): Re-arrange checks to key applicable ones off of
	an opcodespace check.
	(md_assemble): Adjust opcode checks.
	(check_byte_reg): Likewise.
	(process_operands): Likewise.
	(i386_index_check): Likewise.
	(process_suffix): Likewise. New local variable is_movx. Adjust
	movsx/movzx and crc32 handling.
	(output_insn): Adjust opcode checks. Drop no longer reachable
	case labels. Output legacy encoding prefixes in addition to the
	base_opcode byte(s). Rework counting of prefixes for extended
	opcode maps.
	* config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
	opcode checks.

2021-03-29  Alan Modra  <amodra@gmail.com>

	* atof-generic.c (FALSE, TRUE): Don't define.
	* config/obj-elf.h (FALSE, TRUE): Don't define.
	* config/obj-som.h (FALSE, TRUE): Don't define.
	* config/tc-hppa.h (FALSE, TRUE): Don't define.
	* config/tc-pdp11.c (FALSE, TRUE): Don't define.
	* config/tc-iq2000.h (obj_fix_adjustable): Delete.
	* config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
	* config/tc-mt.h (obj_fix_adjustable): Delete.
	* config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
	* config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
	(relaxable_flag, relaxable_operand, assemble_insn): Likewise.
	(tokenize_extregister): Likewise.
	* config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
	(parse_operands_op, parse_operands, md_assemble): Likewise.
	* config/tc-d10v.c (build_insn): Likewise.
	* config/tc-score.c (s3_gen_insn_frag): Likewise.
	* config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
	* config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
	* config/tc-z80.c (emit_byte): Likewise.

2021-03-29  Alan Modra  <amodra@gmail.com>

	* config/tc-arm.c (struct arm_long_option_table <func>): Return
	bfd_boolean.
	* config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
	* config/tc-metag.c (parse_mov_port): Replace unsigned int variable
	with bfd_boolean.
	(parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
	(parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
	(parse_dget_set, parse_dalu): Likewise, ensuring assignment from
	logical expressions.
	(struct metag_long_option <func>): Return bfd_boolean.
	(metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
	* config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
	* config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
	(no_operands, lex_force_match, lex_reg_list): Likewise.
	(size_from_suffix): Return int.
	(s12z_relax_frag, md_estimate_size_before_relax): Return 0.
	* config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.

2021-03-26  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/x86-64-nosse2.s,
	testsuite/gas/i386/x86-64-nosse2.l: New.
	* testsuite/gas/i386/i386.exp: Run new test.

2021-03-25  Abid Qadeer  <abidh@codesourcery.com>

	* testsuite/gas/nios2/brn.d: New.
	* testsuite/gas/nios2/brn.d: New.

2021-03-25  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (match_template): Use t instead of i.tm.

2021-03-25  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
	* testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
	colliding registers in the upper half of the space.
	* testsuite/gas/i386/avx512f-nondef.d,
	testsuite/gas/i386/vgather-check.d,
	testsuite/gas/i386/x86-64-vgather-check.d,
	testsuite/gas/i386/x86-64-vgather-check-error.l,
	testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
	expecations.
	* testsuite/gas/i386/vgather-check-none.d,
	testsuite/gas/i386/vgather-check-warn.d,
	testsuite/gas/i386/x86-64-vgather-check-none.d,
	testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
	tests for expected dump output.

2021-03-25  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
	without mask register.
	* testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.

2021-03-25  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (md_assemble): Widen set of insns to avoid
	swapping operands for.
	* testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
	syntax tests.
	* testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
	well as Intel syntax tests.
	* testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
	expectations.
	* testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d: 
	Likewise. Drop passing --def-sym to as.

2021-03-25  Jan Beulich  <jbeulich@suse.com>

	PR/gas 27419
	* config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
	conversion to x32 mode.
	* testsuite/gas/i386/ilp32/enqcmd.s,
	testsuite/gas/i386/ilp32/enqcmd.d,
	testsuite/gas/i386/ilp32/movdir.s,
	testsuite/gas/i386/ilp32/movdir.d: New.
	* testsuite/gas/i386/x86-64-enqcmd.s,
	testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
	cases.
	* testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
	(%eip) cases.
	* testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
	* testsuite/gas/i386/x86-64-enqcmd.d,
	testsuite/gas/i386/x86-64-enqcmd-intel.d,
	testsuite/gas/i386/x86-64-enqcmd-inval.l,
	testsuite/gas/i386/x86-64-movdir.d,
	testsuite/gas/i386/x86-64-movdir-intel.d,
	testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.

2021-03-25  Alan Modra  <amodra@gmail.com>

	PR 27647
	* testsuite/gas/ppc/a2.d: Update expected output.
	* testsuite/gas/ppc/power8.d: Likewise.

2021-03-24  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (struct _i386_insn): New field
	opcode_length.
	(md_begin): Drop assertion.
	(install_template): New.
	(build_vex_prefix): Call install_template.
	(match_template): Likewise.
	(process_operands): Use new opcode_length field.
	(output_jump): Likewise.
	(output_insn): Likewise. Adjust psedo prefix check.

2021-03-24  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (md_begin): Add assertion.
	(build_vex_prefix): Drop implied prefix calculation.
	(build_evex_prefix): Likewise.
	(optimize_encoding): Adjust opcode checks.
	(load_insn_p): Also check opcodeprefix.
	(match_template): Also check opcodespace.
	(process_suffix): Likewise.
	(process_operands): Likewise.
	(output_insn): Likewise. Also check isprefix when discaring
	standalone LOCK.
	* config/tc-i386-intel.c (i386_intel_operand): Also check
	opcodespace.

2021-03-24  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
	base_opcode and extension_opcode.

2021-03-23  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (pte): Re-order opc_pfx[] entries.

2021-03-23  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (output_i386_opcode): Invoke
	process_i386_cpu_flag() slightly later.
	(process_i386_opcodes): Likewise.

2021-03-23  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (pte): Print prefix and encoding space.
	(build_vex_prefix): Check opcodespace instead of opcodeprefix.
	(build_evex_prefix): Likewise.
	(load_insn_p): Likewise.

2021-03-23  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
	if()-s.
	(match_template, output_insn): Use PREFIX_NONE.

2021-03-23  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (i386_index_check): New local variable t.
	Correct MPX insn check.
	* config/tc-i386-intel.c (i386_intel_simplify_register): Correct
	MPX insn check.
	* testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
	index scaling by other than 1.
	* testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.

2021-03-22  Martin Liska  <mliska@suse.cz>

	* config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
	(x86_64_section_word): Likewise.
	* config/tc-sparc.c (md_parse_option): Likewise.

2021-03-19  Alan Modra  <amodra@gmail.com>

	* app.c (do_scrub_chars): Don't lose spaces before a slash.

2021-03-18  Christian Groessler  <chris@groessler.org>

	* config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
	Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.

2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>

	* config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
	(riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
	* testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
	* testsuite/gas/riscv/b-ext-64.d: Likewise.
	* testsuite/gas/riscv/b-ext.s: Likewise.
	* testsuite/gas/riscv/b-ext.d: Likewise.

2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>

	* testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
	* testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
	* testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
	* testsuite/gas/aarch64/sysreg-7.d: New test.
	* testsuite/gas/aarch64/sysreg-7.s: New test.

2021-03-12  Clément Chigot  <clement.chigot@atos.net>

	* config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
	(ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
	(ppc_xcoff_tbss_section): New variables.
	(ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
	(ppc_data_csects): Removed.
	(ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
	ppc_xcoff_parse_cons): New functions.
	(md_being): Initialize XCOFF sections.
	(ppc_xcoff_suffix): Add support for TLS relocations
	(fixup_size, md_apply_fix): Add support for new BFD_RELOC.
	(ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
	to .bss section.  Handle new XCOFF section variables.
	(ppc_comm): Likewise.
	(ppc_toc): Likewise.
	(ppc_symbol_new_hook): Likewise.
	(ppc_frob_symbol): Likewise.
	(ppc_fix_adjustable): Add tbss support.
	* config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
	(ppc_xcoff_parse_cons): Add prototype.
	(struct ppc_xcoff_section): New structure.

2021-03-12  Clément Chigot  <clement.chigot@atos.net>

	* config/tc-ppc.c (ppc_xcoff_suffix): New function.
	(MAP, MAP32, MAP64): New macros for XCOFF.
	(ppc_xcoff_fixup_addis): New function.
	(ppc_is_toc_sym): Handle XMC_TE.
	(fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
	BFD_RELOC_PPC_TOC16_LO.
	(md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
	(ppc_change_csect): Handle XMC_TE.
	(ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
	storage class.
	(ppc_symbol_new_hook): Handle XMC_TE.
	(ppc_frob_symbol): Likewise.
	(ppc_fix_adjustable): Likewise.
	(md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
	BFD_RELOC_PPC_TOC16_LO.

2021-03-10  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/avx512f-intel.d,
	testsuite/gas/i386/avx512f_vl-intel.d,
	testsuite/gas/i386/avx512pf-intel.d,
	testsuite/gas/i386/x86-64-avx512f-intel.d,
	testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
	testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.

2021-03-10  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/prefetch.d,
	testsuite/gas/i386/prefetch-intel.d,
	testsuite/gas/i386/x86-64-prefetch.d,
	testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
	* testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
	* testsuite/gas/i386/i386.exp: Run new test.

2021-03-09  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
	(md_assemble): Replace use of repprefixok, islockable, and
	notrackprefixok.
	(i386_index_check): Replace use of repprefixok.

2021-03-09  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/noreg64.s: Add sysexit.
	* testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
	sysexitl and sysexitq.
	* testsuite/gas/i386/noreg-intel64.l,
	testsuite/gas/i386/noreg64-data16.d,
	testsuite/gas/i386/noreg64-data16.e,
	testsuite/gas/i386/noreg64-rex64.d,
	testsuite/gas/i386/noreg64.d,
	testsuite/gas/i386/noreg64.l,
	testsuite/gas/i386/x86-64-sysenter-amd.d,
	testsuite/gas/i386/x86-64-sysenter-amd.l,
	testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.

2021-02-26  Nick Clifton  <nickc@redhat.com>

	PR 27411
	* config/tc-arm.c (do_t_add_sub): Correct error message.
	* testsuite/gas/arm/pr27411.s: New test.
	* testsuite/gas/arm/pr27411.d: New test driver.
	* testsuite/gas/arm/pr27411.l: Expected error output for new test.

2021-02-24  Alan Modra  <amodra@gmail.com>

	PR 23691
	* Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
	(TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
	(TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
	and use alongside TARGET_CPU_CFILES.
	(EXTRA_DIST): Update location of generated .c files.
	(config/m68k-parse.c): New rule replacing m68k-parse.c rule.
	(config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
	(config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
	(itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
	dependencies.
	(itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
	(itbl-parse.c, itbl-parse.h): Tidy.
	* config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
	* config/bfin-lex.l: Include config/bfin-parse.h.
	* configure.ac (extra_objects): Move object files corresponding
	to .y and .l files now in config/ to config/.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* po/POTFILES.in: Regenerate.

2021-02-19  Nick Clifton  <nickc@redhat.com>

	* config/tc-riscv.c (riscv_ip): Fix compile time warnings about
	misleading indentation.

2021-02-19  Nelson Chu  <nelson.chu@sifive.com>

	PR 27158
	* config/tc-riscv.c (riscv_ip): Updated encoding macros.
	(md_apply_fix): Likewise.
	(md_convert_frag_branch): Likewise.
	(validate_riscv_insn): Likewise.  Also arranged operands, including
	added C5 and C6 operands, and removed unused Ci and C< operands.
	* doc/c-riscv.texi: Updated and added CSS/CL/CS types.
	* testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
	* testsuite/gas/riscv/insn.s: Likewise.

2021-02-18  Nelson Chu  <nelson.chu@sifive.com>

	* config/tc-riscv.c: Included cpu-riscv.h.
	(enum riscv_csr_clas): Moved from include/opcode/riscv.h.
	(struct riscv_csr_extra): Likewise.
	(struct riscv_ext_version): Likewise.
	(ext_version_table): Moved from opcodes/riscv-opc.c.
	(default_isa_spec): Updated type to riscv_spec_class.
	(default_priv_spec): Likewise.
	(riscv_set_default_isa_spec): Updated.
	(init_ext_version_hash): Likewise.
	(riscv_init_csr_hash): Likewise, also fixed indent.

2021-02-17  Alan Modra  <amodra@gmail.com>

	* testsuite/gas/elf/section28.d: xfail h8300.

2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/27412
	* config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
	when checking incorrect section attributes.
	* testsuite/gas/elf/elf.exp: Run section28 and section29.
	* testsuite/gas/elf/section28.d: New file.
	* testsuite/gas/elf/section28.s: Likewise.
	* testsuite/gas/elf/section29.d: Likewise.
	* testsuite/gas/elf/section29.s: Likewise.

2021-02-16  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/sse-check.s,
	testsuite/gas/i386/sse2avx.s,
	testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
	* testsuite/gas/i386/sse-check-error.l,
	testsuite/gas/i386/sse-check-warn.e,
	testsuite/gas/i386/sse-check.d,
	testsuite/gas/i386/sse2avx.d,
	testsuite/gas/i386/x86-64-sse-check-error.l,
	testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
	* testsuite/gas/i386/property-cvtpi2pd.s,
	testsuite/gas/i386/property-cvtpi2pd.d,
	testsuite/gas/i386/property-cvtpi2ps.s,
	testsuite/gas/i386/property-cvtpi2ps.d: New.
	* testsuite/gas/i386/i386.exp: Run new tests.

2021-02-16  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (md_assemble): Use template rather than
	actuals when updating i.xstate.
	* testsuite/gas/i386/property-4.d,
	testsuite/gas/i386/property-5.d,
	testsuite/gas/i386/property-12.d: Adjust expectations.

2021-02-16  Jan Beulich  <jbeulich@suse.com>

	* config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
	vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
	* testsuite/gas/i386/property-ldmxcsr.s,
	testsuite/gas/i386/property-ldmxcsr.d,
	testsuite/gas/i386/property-vldmxcsr.s,
	testsuite/gas/i386/property-vldmxcsr.d,
	testsuite/gas/i386/property-vzeroall.s,
	testsuite/gas/i386/property-vzeroall.d: New.
	* testsuite/gas/i386/i386.exp: Run new tests.

2021-02-16  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/i386.exp: Move bitness-independent property
	tests to bitness independent section.
	* testsuite/gas/i386/x86-64-property-2.d,
	testsuite/gas/i386/x86-64-property-3.d,
	testsuite/gas/i386/x86-64-property-4.d,
	testsuite/gas/i386/x86-64-property-5.d,
	testsuite/gas/i386/x86-64-property-6.d,
	testsuite/gas/i386/x86-64-property-10.d,
	testsuite/gas/i386/x86-64-property-11.d,
	testsuite/gas/i386/x86-64-property-12.d,
	testsuite/gas/i386/x86-64-property-13.d: Delete.

2021-02-16  Jan Beulich  <jbeulich@suse.com>

	* testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
	movdir.s.
	* testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.

2021-02-16  Alan Modra  <amodra@gmail.com>

	PR 27426
	* dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
	in another place.

2021-02-16  Alan Modra  <amodra@gmail.com>

	* read.c (demand_copy_C_string): Really check for embedded zeros.

2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>

	* config/tc-s390.c (s390_parse_cpu): New entry for arch14.
	* doc/c-s390.texi: Document arch14 march option.
	* testsuite/gas/s390/s390.exp: Run the arch14 related tests.
	* testsuite/gas/s390/zarch-arch14.d: New test.
	* testsuite/gas/s390/zarch-arch14.s: New test.

2021-02-12  Nick Clifton  <nickc@redhat.com>

	* testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
        following.
	* testsuite/gas/xgate/insns-dwarf2.d: Likewise.

2021-02-12  Alan Modra  <amodra@gmail.com>

	* testsuite/gas/all/pr27381.err: Don't match source file name.
	* testsuite/gas/all/pr27381.s: Don't start directive in first column.
	* testsuite/gas/all/pr27384.err: Don't match source file name.
	Adjust line number.
	* testsuite/gas/all/pr27384.s: Add ".text" directive.
	* testsuite/gas/elf/pr27355.err: Don't match source file name.

2021-02-11  Alan Modra  <amodra@gmail.com>

	* NEWS: Mention arm-symbianelf removal.

2021-02-10  Nick Clifton  <nickc@redhat.com>

	* listing.c (buffer_line): Remove debugging code accidentally
	included with the fix for PR 27384.

2021-02-09  Nick Clifton  <nickc@redhat.com>

	PR 27381
	* read.c (s_incbin): Check that the file to be included is a
	regular, non-directory file.
	* testsuite/gas/all/pr27381.s: New test source file.
	* testsuite/gas/all/pr27381.d: New test control file.
	* testsuite/gas/all/pr27381.err: Expected error output for the new test.
	* testsuite/gas/all/gas.exp: Run the new test.

2021-02-09  Alan Modra  <amodra@gmail.com>

	* Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
	* config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
	support.
	* config/te-symbian.h: Delete.
	* configure.tgt: Remove arm-*-symbianelf*.
	* testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
	target selection.
	* testsuite/gas/arm/arch4t.d: Likewise.
	* testsuite/gas/arm/got_prel.d: Likewise.
	* testsuite/gas/arm/mapdir.d: Likewise.
	* testsuite/gas/arm/mapmisc.d: Likewise.
	* testsuite/gas/arm/mapsecs.d: Likewise.
	* testsuite/gas/arm/mapshort-eabi.d: Likewise.
	* testsuite/gas/arm/thumb-eabi.d: Likewise.
	* testsuite/gas/arm/thumb.d: Likewise.
	* testsuite/gas/arm/thumbrel.d: Likewise.
	* Makefile.in: Regenerate.
	* po/POTFILES.in: Regenerate.

2021-02-09  Nick Clifton  <nickc@redhat.com>

	PR 27384
	* listing.c (listing_psize): Check the result of the width
	expression before assigning it to paper_width.
	* testsuite/gas/all/pr27384.s: New test source file.
	* testsuite/gas/all/pr27384.d: New test control file.
	* testsuite/gas/all/pr27384.err: Expected errors from new test.
	* testsuite/gas/all/gas.exp: Run the new test.

2021-02-09  Nick Clifton  <nickc@redhat.com>

	PR 27355
	* testsuite/gas/elf/pr27355.s: New test source file.
	* testsuite/gas/elf/pr27355.d: New test control file.
	* testsuite/gas/elf/pr27355.err: Expected errors from new test.
	* testsuite/gas/elf/elf.exp: Run the new test.

2021-02-08  Mike Frysinger  <vapier@gentoo.org>

	* config/tc-tic54x (tic54x_mmregs): Rename to ...
	(tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
	(md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
	(md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
	cc2_codes, cc3_codes, status_bits, and misc_symbols.

2021-02-08  Nick Clifton  <nickc@redhat.com>

	PR 27355
	* dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
	if it has not already been created.

2021-02-04  Nelson Chu  <nelson.chu@sifive.com>

	* config/tc-riscv.c (riscv_multi_subset_supports): Removed
	INSN_CLASS_ZB*.
	* testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
	* testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
	* testsuite/gas/riscv/bitmanip-insns.s: Removed.

2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>

	* doc/c-s390.texi: Document vector instruction formats.

2021-02-01  Emery Hemingway  <ehmry@posteo.net>

	* configure.tgt: Add *-*-genode* as a target for AArch64 and x86.

2021-02-01  Alan Modra  <amodra@gmail.com>

	PR 27283
	* config/tc-alpha.c (insert_operand): Delete dead code.

2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/27243
	* config/tc-nios2.c (md_begin): Don't disable relaxation with
	--gdwarf-N.
	* testsuite/gas/nios2/relax.d: New file.
	* testsuite/gas/nios2/relax.s: Likewise.

2021-01-26  Alan Modra  <amodra@gmail.com>

	* testsuite/gas/all/local-label-overflow.d: Use xfail rather than
	notarget all except hppa.  Comment.
	* testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
	* testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
	* testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
	* testsuite/gas/all/sleb128-7.d: Likewise.
	* testsuite/gas/all/sleb128-9.d: Likewise.
	* testsuite/gas/elf/bignums.d: Likewise.
	* testsuite/gas/elf/group0c.d: Likewise.
	* testsuite/gas/elf/group1a.d: Likewise.
	* testsuite/gas/elf/section-symbol-redef.d: Likewise.
	* testsuite/gas/elf/section15.d: Likewise.
	* testsuite/gas/elf/section4.d: Likewise.
	* testsuite/gas/elf/section7.d: Likewise.
	* testsuite/gas/macros/irp.d: Likewise.
	* testsuite/gas/macros/repeat.d: Likewise.
	* testsuite/gas/macros/rept.d: Likewise.
	* testsuite/gas/macros/test2.d: Likewise.
	* testsuite/gas/macros/vararg.d: Likewise.
	* testsuite/gas/all/string.d: Use xfail rather than skip.
	* testsuite/gas/elf/missing-build-notes.d: Likewise.
	* testsuite/gas/elf/section0.d: Likewise.
	* testsuite/gas/elf/section1.d: Likewise.
	* testsuite/gas/elf/section10.d: Likewise.
	* testsuite/gas/elf/section11.d: Likewise.
	* testsuite/gas/elf/section6.d: Likewise.
	* testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
	* testsuite/gas/elf/symtab.s: Don't start directives in first column.
	* testsuite/gas/macros/test3.d: Don't notarget nds32.

2021-01-26  Alan Modra  <amodra@gmail.com>

	* testsuite/gas/all/byte.d,
	* testsuite/gas/all/byte.l,
	* testsuite/gas/all/byte.s: Delete.
	* testsuite/gas/all/gas.exp: Don't run byte test.

2021-01-26  Alan Modra  <amodra@gmail.com>

	PR 27282
	* testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
	* testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.

2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/27228
	* testsuite/gas/elf/elf.exp: Run pr27228.
	* testsuite/gas/elf/pr27228.d: New file.
	* testsuite/gas/elf/pr27228.s: Likewise.

2021-01-24  Alan Modra  <amodra@gmail.com>

	PR 27228
	* write.c (resolve_reloc_expr_symbols): Don't assume local symbol
	is defined.

2021-01-21  Alan Modra  <amodra@gmail.com>

	PR 27221
	* dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
	line number info when gas is generating it.
	* testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
	* testsuite/gas/m68hc11/indexed12.d: Likewise.
	* testsuite/gas/elf/elf.exp: Don't run warn-2.
	* gas/testsuite/gas/elf/warn-2.s: Delete.

2021-01-21  Alan Modra  <amodra@gmail.com>

	PR 27218
	* dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
	(dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
	error for negative file numbers.

2021-01-20  Alan Modra  <amodra@gmail.com>

	* testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
	* testsuite/gas/ppc/test1elf32.d: Likewise.
	* testsuite/gas/ppc/test1elf64.d: Likewise.

2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/27195
	* dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
	needed.
	(dwarf2_directive_filename): Likewise.
	(dwarf2_directive_loc): Likewise.
	* testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
	* testsuite/gas/lns/lns-diag-1.l: Remove the
	"Error: file number less than one" errors.

2021-01-18  Alan Modra  <amodra@gmail.com>

	PR 27198
	* config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
	* testsuite/gas/i386/pr27198.d,
	* gas/testsuite/gas/i386/pr27198.err,
	* gas/testsuite/gas/i386/pr27198.s: New test.
	* gas/testsuite/gas/i386/i386.exp: Run it.

2021-01-15  Nelson Chu  <nelson.chu@sifive.com>

	* config/tc-riscv.c: Indent and GNU coding standards tidy,
	also aligned the code.
	* config/tc-riscv.h: Likewise.

2021-01-15  Nelson Chu  <nelson.chu@sifive.com>

	* config/tc-riscv.c: Error and warning messages tidy.
	* testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
	* testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
	* testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
	* testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
	* testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
	* testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
	* testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.

2021-01-15  Nelson Chu  <nelson.chu@sifive.com>

	* config/tc-riscv.c: Comments tidy and improvement.  Also update
	comment "fallthru" to "Fall through" that end with a period and
	two spaces.

2021-01-14  Mike Frysinger  <vapier@gentoo.org>

	* doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
	Delete warning that these are only available with ELF targets.
	* obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
	* read.c (potable): ... here.

2021-01-14  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
	* Makefile.in: Regenerated.

2021-01-14  Mike Frysinger  <vapier@gentoo.org>

	* bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
	(parse_int): Mark char_bag const.

2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/27178
	* config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
	Don't generate GOT_symbol for PLT relocations.
	* testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
	* testsuite/gas/i386/no-got.d: New file.
	* testsuite/gas/i386/no-got.s: Likewise.
	* testsuite/gas/i386/x86-64-no-got.d: Likewise.
	* testsuite/gas/i386/x86-64-no-got.s: Likewise.

2021-01-13  Alan Modra  <amodra@gmail.com>

	* Makefile.in: Regenerate.
	* Makefile.in: Regenerate.

2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/26792
	* configure.ac: Use GNU_MAKE_JOBSERVER.
	* aclocal.m4: Regenerated.
	* configure: Likewise.

2021-01-12  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/27173
	* configure: Regenerated.

2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* NEWS: Remove CSRE.
	* config/tc-aarch64.c (parse_csr_operand): Delete.
	(parse_operands): Delete handling of
	AARCH64_OPND_CSRE_CSR.
	(aarch64_features): Remove csre.
	* doc/c-aarch64.texi: Remove CSRE.
	* testsuite/gas/aarch64/csre.d: Delete.
	* testsuite/gas/aarch64/csre-invalid.s: Likewise.
	* testsuite/gas/aarch64/csre-invalid.d: Likewise.
	* testsuite/gas/aarch64/csre_csr.s: Likewise.
	* testsuite/gas/aarch64/csre_csr.d: Likewise.
	* testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
	* testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
	* testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.

2021-01-11  Nick Clifton  <nickc@redhat.com>

	* po/uk.po: Updated Ukranian translation.

2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>

	* configure: Regenerated.

2021-01-09  Nick Clifton  <nickc@redhat.com>

	* configure: Regenerate.
	* po/gas.pot: Regenerate.

2021-01-09  Nick Clifton  <nickc@redhat.com>

	* 2.36 release branch crated.

2021-01-08  Peter Bergner  <bergner@linux.ibm.com>

	* testsuite/gas/ppc/rop-checks.d,
	* testsuite/gas/ppc/rop-checks.l,
	* testsuite/gas/ppc/rop-checks.s,
	* testsuite/gas/ppc/rop.d,
	* testsuite/gas/ppc/rop.s: New tests.
	* testsuite/gas/ppc/ppc.exp: Run them.

2021-01-09  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>

	* configure: Regenerate.

2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR 27109
	* read.c (s_reloc): Call symbol_mark_used_in_reloc on the
	section symbol.
	* subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
	* write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
	on the section symbol.
	(set_symtab): Don't generate unused section symbols.
	(maybe_generate_build_notes): Call symbol_mark_used_in_reloc
	on the section symbol.
	* config/obj-elf.c (elf_adjust_symtab): Call
	symbol_mark_used_in_reloc on the group signature symbol.
	* testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
	from expected output.
	* testsuite/gas/elf/elf.exp (run_elf_list_test): Check
	is_elf_unused_section_symbols.
	* testsuite/gas/elf/section2.e: Updated.
	* testsuite/gas/elf/section2.e-unused: New file.
	* testsuite/gas/elf/symver.d: Remove unused section symbols.
	* testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
	* testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
	* testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
	* testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
	* testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
	* testsuite/gas/i386/size-1.d: Likewise.
	* testsuite/gas/i386/size-3.d: Likewise.
	* testsuite/gas/i386/svr4.d: Likewise.
	* testsuite/gas/i386/x86-64-size-1.d: Likewise.
	* testsuite/gas/i386/x86-64-size-3.d: Likewise.
	* testsuite/gas/i386/x86-64-size-5.d: Likewise.
	* testsuite/gas/i386/x86-64-unwind.d: Likewise.

2021-01-07  Philipp Tomsich  <prt@gnu.org>

	* config/tc-riscv.c (riscv_multi_subset_supports): Added
	INSN_CLASS_ZIHINTPAUSE.
	* testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
	the pause hint instruction.
	* testsuite/gas/riscv/pause.s: Likewise.

2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
	    Jim Wilson  <jimw@sifive.com>
	    Andrew Waterman  <andrew@sifive.com>
	    Maxim Blinov  <maxim.blinov@embecosm.com>
	    Kito Cheng  <kito.cheng@sifive.com>
	    Nelson Chu  <nelson.chu@sifive.com>

	* config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
	(riscv_get_default_ext_version): Do not check the default_isa_spec when
	the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
	* testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
	* testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
	* testsuite/gas/riscv/bitmanip-insns.s: Likewise.

2021-01-06  Alan Modra  <amodra@gmail.com>

	* testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.

2021-01-06  Alan Modra  <amodra@gmail.com>

	* testsuite/gas/macros/app1.d: xfail tic30.
	* testsuite/gas/macros/app2.d: Likewise.
	* testsuite/gas/macros/app3.d: Likewise.
	* testsuite/gas/macros/app4.d: Likewise.

2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>

	* doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
	* doc/c-riscv.texi: Likewise.

2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>

	* testsuite/gas/riscv/li32.d: Accept bigriscv in addition
	to littleriscv.
	* testsuite/gas/riscv/li64.d: Likewise.
	* testsuite/gas/riscv/lla32.d: Likewise.
	* testsuite/gas/riscv/lla64.d: Likewise.
	* testsuite/gas/riscv/march-ok-g2.d: Likewise.
	* testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
	* testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
	* testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
	* testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
	* testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
	* testsuite/gas/riscv/march-ok-two-nse.d: Likewise.

2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>

	* config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
	elf32-bigriscv.
	(install_insn): Always write instructions as little endian.
	(riscv_make_nops): Likewise.
	(md_convert_frag_branch): Likewise.
	(md_number_to_chars): Write data in target endianness.
	(options, md_longopts): Add -mbig-endian and -mlittle-endian options.
	(md_parse_option): Handle the endian options.
	* config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
	already defined.
	* configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.

2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/26256
	* config/obj-elf.c (obj_elf_change_section): Also filter out
	SHF_LINK_ORDER.

2021-01-04  Alan Modra  <amodra@gmail.com>

	PR 27102
	* symbols.c (S_SET_EXTERNAL): Revise section symbol warning
	message and register symbol error message.

2021-01-04  Alan Modra  <amodra@gmail.com>

	PR 27101
	* read.c (s_align): Use a large enough type for "align" to hold
	the result of get_absolute_expression.

2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>

	* config/tc-i386.c: Correct comment spelling.
	* config/tc-riscv.c: Likewise.
	* config/tc-s390.c: Correct comment grammar.
	* doc/c-i386.texi: Correct spelling.
	* doc/c-s390.texi: Correct grammar.

2021-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>

	* config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".

For older changes see ChangeLog-2020

Copyright (C) 2021 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: