[binutils.git] / gas / ChangeLog

2021-03-30  Jan Beulich  <[email protected]>

	* config/tc-i386.c (build_modrm_byte): Change return type.
	Change type of "default_seg". Use NULL. Adjust setting of
	"default_seg".
	(reg_ds, reg_es, reg_ss): New.
	(struct _i386_insn): Change type of seg[].
	(md_begin): Initialize reg_ds, reg_es, and reg_ss.
	(swap_operands): Change type of "temp_seg".
	(check_string): Adjust %es check.
	(process_operands): Change type of "default_seg". Use NULL.
	Adjust segment override processing..
	(i386_att_operand): Adjust segment override handling.
	* config/tc-i386-intel.c (i386_intel_operand): Likewise.

2021-03-30  Jan Beulich  <[email protected]>

	* config/tc-i386.c (reg_eax): New.
	(md_begin): Initialize reg_eax.
	* config/tc-i386-intel.c (i386_intel_simplify_register): Use
	reg_eax.
	(i386_intel_simplify): Likewise.

2021-03-30  Jan Beulich  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2021-03-25  Jan Beulich  <[email protected]>

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

2021-03-25  Jan Beulich  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	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  <[email protected]>

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

2021-03-24  Jan Beulich  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2021-03-23  Jan Beulich  <[email protected]>

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

2021-03-23  Jan Beulich  <[email protected]>

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

2021-03-23  Jan Beulich  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2021-03-18  Christian Groessler  <[email protected]>

	* config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
	Problem found by Tadashi G. Takaoka <[email protected]>.

2021-03-16  Kuan-Lin Chen  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	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  <[email protected]>

	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  <[email protected]>

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

2021-02-19  Nelson Chu  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

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

2021-02-16  H.J. Lu  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2021-02-16  Alan Modra  <[email protected]>

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

2021-02-15  Andreas Krebbel  <[email protected]>

	* 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  <[email protected]>

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

2021-02-12  Alan Modra  <[email protected]>

	* 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  <[email protected]>

	* NEWS: Mention arm-symbianelf removal.

2021-02-10  Nick Clifton  <[email protected]>

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

2021-02-09  Nick Clifton  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

	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  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

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

2021-02-04  Nelson Chu  <[email protected]>

	* 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  <[email protected]>

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

2021-02-01  Emery Hemingway  <[email protected]>

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

2021-02-01  Alan Modra  <[email protected]>

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

2021-01-26  H.J. Lu  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	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  <[email protected]>

	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  <[email protected]>

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

2021-01-21  Alan Modra  <[email protected]>

	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  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

	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  <[email protected]>

	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  <[email protected]>

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

2021-01-15  Nelson Chu  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2021-01-14  Mike Frysinger  <[email protected]>

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

2021-01-13  H.J. Lu  <[email protected]>

	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  <[email protected]>

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

2021-01-12  H.J. Lu  <[email protected]>

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

2021-01-12  Nick Clifton  <[email protected]>

	* po/fr.po: Updated French translation.

2021-01-11  H.J. Lu  <[email protected]>

	PR ld/27173
	* configure: Regenerated.

2021-10-11  Kyrylo Tkachov  <[email protected]>

	* 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  <[email protected]>

	* po/uk.po: Updated Ukranian translation.

2021-01-09  H.J. Lu  <[email protected]>

	* configure: Regenerated.

2021-01-09  Nick Clifton  <[email protected]>

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

2021-01-09  Nick Clifton  <[email protected]>

	* 2.36 release branch crated.

2021-01-08  Peter Bergner  <[email protected]>

	* 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  <[email protected]>

	* configure: Regenerate.

2021-01-07  Samuel Thibault  <[email protected]>

	* configure: Regenerate.

2021-01-07  H.J. Lu  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>
	    Jim Wilson  <[email protected]>
	    Andrew Waterman  <[email protected]>
	    Maxim Blinov  <[email protected]>
	    Kito Cheng  <[email protected]>
	    Nelson Chu  <[email protected]>

	* 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  <[email protected]>

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

2021-01-06  Alan Modra  <[email protected]>

	* 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  <[email protected]>

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

2021-01-06  Marcus Comstedt  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2021-01-04  Alan Modra  <[email protected]>

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

2021-01-04  Alan Modra  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

	Update year range in copyright notice of all files.

2021-01-01  Hans-Peter Nilsson  <[email protected]>

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

For older changes see ChangeLog-2020
\f
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.

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