2025-07-13 Nick Clifton <nickc@redhat.com>

2025-07-13 Nick Clifton <[email protected]>

* 2.45 Branch point.

2025-01-19 Nick Clifton <[email protected]>

* 2.44 Branch point.

2024-07-20 Nick Clifton <[email protected]>

* 2.43 branch point.

2024-02-19 Will Hawkins <[email protected]>

* config/tc-bpf.c (parse_expression): Change switch to if so that
error condition is handled.
* testsuite/gas/bpf/indcall-badoperand.d: New test.
* testsuite/gas/bpf/indcall-badoperand.l: Likewise.
* testsuite/gas/bpf/indcall-badoperand.s: Likewise.
* testsuite/gas/bpf/bpf.exp: Invoke new test.

2024-02-19 Jose E. Marchesi <[email protected]>

* config/tc-bpf.c (md_assemble): Fix to take into account that
parse_expression can return NULL.
(PARSE_ERROR): Avoid passing invalid length to parse_error.

2024-02-15 Will Hawkins <[email protected]>

* testsuite/gas/bpf/indcall-1-pseudoc.d: Do not select xbpf cpu
version.
* testsuite/gas/bpf/indcall-1.d: Likewise.

2024-02-14 Yuriy Kolerov <[email protected]>

* config/tc-arc.c (is_br_jmp_insn_p): Add check against "DBNZ".

2024-01-29 Jose E. Marchesi <[email protected]>

* doc/c-bpf.texi (BPF Instructions): There is no indirect 64-bit
load instruction.
(BPF Instructions): There is no absolute 64-bit load instruction.
* testsuite/gas/bpf/mem.s: Update test accordingly.
* testsuite/gas/bpf/mem-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/mem-be.d: Likewise.
* testsuite/gas/bpf/mem-pseudoc.d: Likewise.
* testsuite/gas/bpf/mem-pseudoc.s: Likewise.
* testsuite/gas/bpf/mem.d: Likewise.
* testsuite/gas/bpf/mem.s: Likewise.

2024-01-15 Nick Clifton <[email protected]>

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

2024-01-15 Nick Clifton <[email protected]>

* 2.42 branch point.

2023-11-30 Jose E. Marchesi <[email protected]>

* config/tc-bpf.h (DOUBLESLASH_LINE_COMMENTS): Define.
* testsuite/gas/bpf/comments.s: New file.
* testsuite/gas/bpf/comments.d: Likewise.
* testsuite/gas/bpf/comments-pseudoc.d: Likewise.
* testsuite/gas/bpf/comments-pseudoc.s: Likewise.
* testsuite/gas/bpf/bpf.exp: Run comments and comments-pseudoc.
* doc/c-bpf.texi (BPF Special Characters): Document // comments.
* NEWS: Update.

2023-11-28 Jose E. Marchesi <[email protected]>

* NEWS: Add entry about change of comment syntax in the BPF
assembler.

2023-11-28 Jose E. Marchesi <[email protected]>

* config/tc-bpf.c: Semicolon does not start a comment, but
separates multiple commands on a single line.
* testsuite/gas/bpf/alu-pseudoc.s: Adapt test accordingly.
* testsuite/gas/bpf/spacing-pseudoc.s: Likewise.
* testsuite/gas/bpf/offset16-overflow.s: Likewise.
* testsuite/gas/bpf/jump-relax-jump.s: Likewise.
* testsuite/gas/bpf/jump-relax-ja.s: Likewise.
* testsuite/gas/bpf/imm32-overflow.s: Likewise.
* testsuite/gas/bpf/disp32-overflow.s: Likewise.
* testsuite/gas/bpf/disp16-overflow-relax.s: Likewise.
* testsuite/gas/bpf/disp16-overflow.s: Likewise.
* doc/c-bpf.texi (BPF Special Characters): Update.

2023-11-23 YunQiang Su <[email protected]>

* testsuite/gas/mips/elf-rel.s: Use addiu in place of addi.
* testsuite/gas/mips/elf-rel.d: Update expected output.
* testsuite/gas/mips/elfel-rel.d: Likewise.

2023-11-23 YunQiang Su <[email protected]>

* testsuite/gas/mips/branch-section-1.d: Allow for r6 encoding of
JR instruction.
* testsuite/gas/mips/branch-weak-1.d: Likewise.
* testsuite/gas/mips/option-pic-1.d: Likewise.
* testsuite/gas/mips/option-pic-relax-0.d: Likewise.
* testsuite/gas/mips/option-pic-relax-1.d: Likewise.

2023-11-18 Jose E. Marchesi <[email protected]>

* config/tc-bpf.c (parse_bpf_register): Move before
bpf_parse_name.
(bpf_parse_name): Do not allow using symbols that are also
register names as operands in pseudo-c syntax.
* testsuite/gas/bpf/regs-for-symbols-pseudoc.d: New file.
* testsuite/gas/bpf/regs-for-symbols-pseudoc.s: Likewise.
* testsuite/gas/bpf/regs-for-symbols-pseudoc.l: Likewise.
* doc/c-bpf.texi (BPF Registers): Document that it is not possible
to refer to register names as symbols in instruction operands.

2023-11-15 YunQiang Su <[email protected]>

* testsuite/gas/mips/mips.exp (mips_arch_create): Add "--defsym
r6=" to as_flags for r6 targets.

2023-11-15 Arsen Arsenović <[email protected]>

* aclocal.m4: Regenerate.
* configure: Regenerate.
* po/Make-in ($(srcdir)/$(PACKAGE).pot): Output to a .pot
temporary file, to suppress xgettext checking charset names.

2023-11-15 YunQiang Su <[email protected]>

* testsuite/gas/elf/elf.exp (section2): Add -mpdr option to
assembler command line for mips-irix targets.
* testsuite/gas/mips/elf-rel26.d: Add -mpdr command line option.
* testsuite/gas/mips/mips16-e.d: Likewise.
* testsuite/gas/mips/mips16-f.d: Likewise.
* testsuite/gas/mips/mips16-hilo-match.d: Likewise.
* testsuite/gas/mips/mips16-e-irix.d: Likewise.
* testsuite/gas/mips/call-nonpic-1.d: Adjust regexp to allow for
mips-irix targets.
* testsuite/gas/mips/irix-no-pdr.d: New test file.
* testsuite/gas/mips/mips.exp: Run new test for mips-irix
targets.

2023-10-30 Jose E. Marchesi <[email protected]>

* testsuite/gas/bpf/alu-pseudoc.s: Add test to make sure C-like
suffix `ll' is not interpreted as lddw syntax.
* testsuite/gas/bpf/alu-pseudoc.d: Update expected results.
* testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.

2023-10-02 Nick Clifton <[email protected]>

PR 30861
* config/tc-riscv.c (riscv_insert_uleb128_fixes): Release
duplicated memory.

2023-09-18 Jacob Navia <[email protected]>

* config/tc-riscv.c (riscv_ip_hardcode): Fully initialise the
allocated riscv_opcode structure.

2023-08-17 Jose E. Marchesi <[email protected]>

* config/tc-bpf.c (check_immediate_overflow): New function.
(encode_insn): Use check_immediate_overflow.
(md_assemble): Do not relax instructions with
constant disp16 fields.
* doc/c-bpf.texi (BPF Instructions): Add note about how numerical
literal values are interpreted for instruction immediate operands.
* testsuite/gas/bpf/disp16-overflow.s: Adapt accordingly.
* testsuite/gas/bpf/jump-relax-jump.s: Likewise.
* testsuite/gas/bpf/jump-relax-jump.d: Likewise.
* testsuite/gas/bpf/jump-relax-jump-be.d: Likewise.
* testsuite/gas/bpf/jump-relax-ja.s: Likewise.
* testsuite/gas/bpf/jump-relax-ja.d: Likewise.
* testsuite/gas/bpf/jump-relax-ja-be.d: Likewise.
* testsuite/gas/bpf/disp16-overflow-relax.l: Likewise.
* testsuite/gas/bpf/imm32-overflow.s: Likewise.
* testsuite/gas/bpf/disp32-overflow.s: Likewise.
* testsuite/gas/bpf/disp16-overflow.l: Likewise.
* testsuite/gas/bpf/disp32-overflow.l: Likewise.
* testsuite/gas/bpf/imm32-overflow.l: Likewise.
* testsuite/gas/bpf/offset16-overflow.l: Likewise.

2023-07-30 Jose E. Marchesi <[email protected]>

* config/tc-bpf.h (elf_tc_final_processing): Define.
* config/tc-bpf.c (bpf_elf_final_processing): New function.

2023-07-30 Jose E. Marchesi <[email protected]>

* config/tc-bpf.c (signed_overflow): Copy function from
tc-aarch64.c.
(encode_insn): Check for overflow in constant immediates.
(add_relaxed_insn): Pass relax argument to encode_insn.
(add_fixed_insn): Likewise.
* testsuite/gas/bpf/disp16-overflow.d: New file.
* testsuite/gas/bpf/disp16-overflow.s: Likewise.
* testsuite/gas/bpf/disp16-overflow.l: Likewise.
* testsuite/gas/bpf/disp32-overflow.d: Likewise.
* testsuite/gas/bpf/disp32-overflow.s: Likewise.
* testsuite/gas/bpf/disp32-overflow.l: Likewise.
* testsuite/gas/bpf/imm32-overflow.d: Likewise.
* testsuite/gas/bpf/imm32-overflow.s: Likewise.
* testsuite/gas/bpf/imm32-overflow.l: Likewise.
* testsuite/gas/bpf/offset16-overflow.d: Likewise.
* testsuite/gas/bpf/offset16-overflow.s: Likewise.
* testsuite/gas/bpf/offset16-overflow.l: Likewise.
* testsuite/gas/bpf/disp16-overflow-relax.d: Likewise.
* testsuite/gas/bpf/disp16-overflow-relax.l: Likewise.
* testsuite/gas/bpf/disp16-overflow-relax.s: Likewise.
* testsuite/gas/bpf/jump-relax-jump-be.d: New file.
* testsuite/gas/bpf/bpf.exp: Run new tests.

2023-07-28 Jose E. Marchesi <[email protected]>

PR gas/30690
* config/tc-bpf.c (struct bpf_insn): Add fields is_relaxable and
relaxed_exp.
(enum options): Add OPTION_NO_RELAX.
(md_longopts): Likewise for -mno-relax.
(do_relax): New global.
(md_parse_option): Handle OPTION_NO_RELAX.
(RELAX_BRANCH_ENCODE): Define.
(RELAX_BRANCH_P): Likewise.
(RELAX_BRANCH_LENGTH): Likewise.
(RELAX_BRANCH_CONST): Likewise.
(RELAX_BRANCH_UNCOND): Likewise.
(relaxed_branch_length): New function.
(md_estimate_size_before_relax): Likewise.
(read_insn_word): Likewise.
(encode_int16): Likewise.
(encode_int32): Likewise.
(write_insn_bytes): Likewise.
(md_convert_frag): Likewise.
(encode_insn): Likewise.
(install_insn_fixups): Likewise.
(add_fixed_insn): Likewise.
(add_relaxed_insn): Likewise.
(md_assemble): Move instruction encoding logic to the above
new functions.
* testsuite/gas/bpf/jump-relax-ja.d: New test.
* testsuite/gas/bpf/jump-relax-ja-be.d: Likewise.
* testsuite/gas/bpf/jump-relax-ja.s: And corresponding source.
* testsuite/gas/bpf/jump-relax-jump.d: New test.
* testsuite/gas/bpf/jump-relax-jump-be.d: Likewise.
* testsuite/gas/bpf/jump-relax-jump.s: And corresponding source.
* testsuite/gas/bpf/bpf.exp: Run new tests.
* doc/c-bpf.texi (BPF Options): Document -mno-relax.

2023-07-26 Jose E. Marchesi <[email protected]>

* testsuite/gas/bpf/alu.s: Add test for NEGI and NEG32I.
* testsuite/gas/bpf/alu32.s: Likewise.
* testsuite/gas/bpf/alu-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu.d: Add expected results.
* testsuite/gas/bpf/alu-be.d: Likewise.
* testsuite/gas/bpf/alu-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu32.d: Likewise.
* testsuite/gas/bpf/alu32-be.d: Likewise.
* testsuite/gas/bpf/alu32-be-pseudoc.d: Likewise.

2023-07-26 Jose E. Marchesi <[email protected]>

* testsuite/gas/bpf/alu.s: The register neg instruction gets only
one argument.
* testsuite/gas/bpf/alu32-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu32-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu-be.d: Likewise.
* testsuite/gas/bpf/alu.d: Likewise.
* testsuite/gas/bpf/alu32-be.d: Likewise.
* testsuite/gas/bpf/alu32.d: Likewise.
* testsuite/gas/bpf/alu32.s: Likewise.
* doc/c-bpf.texi (BPF Instructions): Update accordingly.

2023-07-24 Jose E. Marchesi <[email protected]>

* doc/c-bpf.texi (BPF Instructions): Document BSWAP* instructions.
* testsuite/gas/bpf/alu.s: Test BSWAP{16,32,64} instructions.
* testsuite/gas/bpf/alu.d: Likewise.
* testsuite/gas/bpf/alu-be.d: Likewise.
* testsuite/gas/bpf/alu-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.

2023-07-24 Jose E. Marchesi <[email protected]>

* doc/c-bpf.texi (BPF Instructions): The pseudoc syntax for MOVS*
doesn't use `s=' but `='.

2023-07-24 Jose E. Marchesi <[email protected]>

* doc/c-bpf.texi (BPF Instructions): Fix pseudoc syntax for MOVS*
and LDXS* instructions.
* testsuite/gas/bpf/mem-pseudoc.d: Likewise.
* testsuite/gas/bpf/mem-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/mem-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu32-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu32-be-pseudoc.d: Likewise.

2023-07-24 Jose E. Marchesi <[email protected]>

* config/tc-bpf.c (struct bpf_insn): New field `id'.
(md_assemble): Save the ids of successfully parsed instructions
and use the new BFD_RELOC_BPF_DISPCALL32 whenever appropriate.
(md_apply_fix): Adapt to the new BFD reloc.
* testsuite/gas/bpf/jump.s: Test JAL.
* testsuite/gas/bpf/jump.d: Likewise.
* testsuite/gas/bpf/jump-pseudoc.d: Likewise.
* testsuite/gas/bpf/jump-be.d: Likewise.
* testsuite/gas/bpf/jump-be-pseudoc.d: Likewise.
* doc/c-bpf.texi (BPF Instructions): Document new instruction
jal/gotol.
Document new operand type disp32.

2023-07-21 Jose E. Marchesi <[email protected]>

* testsuite/gas/bpf/mem.s: Add signed load instructions.
* testsuite/gas/bpf/mem-pseudoc.s: Likewise.
* testsuite/gas/bpf/mem.d: Likewise.
* testsuite/gas/bpf/mem-pseudoc.d: Likewise.
* testsuite/gas/bpf/mem-be.d: Likewise.
* doc/c-bpf.texi (BPF Instructions): Document the signed load
instructions.

2023-07-21 Jose E. Marchesi <[email protected]>

* testsuite/gas/bpf/alu.s: Test movs instructions.
* testsuite/gas/bpf/alu-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu32.s: Likewise for movs32 instruction.
* testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu.d: Add expected results.
* testsuite/gas/bpf/alu32.d: Likewise.
* testsuite/gas/bpf/alu-be.d: Likewise.
* testsuite/gas/bpf/alu32-be.d: Likewise.
* testsuite/gas/bpf/alu-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu32-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu32-be-pseudoc.d: Likewise.

2023-07-03 Nick Clifton <[email protected]>

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

2023-07-03 Nick Clifton <[email protected]>

2.41 Branch Point.

2023-06-26 Nick Clifton <[email protected]>

* testsuite/gas/aarch64/bfloat16-directive-be.d: Adjust regexps
to allow for non-ELF based toolchains.
* testsuite/gas/aarch64/bfloat16-directive-le.d: Likewise.
* testsuite/gas/aarch64/optional.d: Likewise.
* testsuite/gas/aarch64/pr20364.d: Likewise.
* testsuite/gas/aarch64/adr_1.d: Skip for non-ELF based toolchains.
* testsuite/gas/aarch64/advsimd-mov-bad.d: Likewise.
* testsuite/gas/aarch64/b_1.d: Likewise.
* testsuite/gas/aarch64/beq_1.d: Likewise.
* testsuite/gas/aarch64/codealign_1.d: Likewise.
* testsuite/gas/aarch64/dwarf.d: Likewise.
* testsuite/gas/aarch64/ilp32-basic.d: Likewise.
* testsuite/gas/aarch64/int-insns.d: Likewise.
* testsuite/gas/aarch64/ldr_1.d: Likewise.
* testsuite/gas/aarch64/mapping_5.d: Likewise.
* testsuite/gas/aarch64/mapping_6.d: Likewise.
* testsuite/gas/aarch64/mops_invalid_2.d: Likewise.
* testsuite/gas/aarch64/movw_label.d: Likewise.
* testsuite/gas/aarch64/pac_ab_key.d: Likewise.
* testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
* testsuite/gas/aarch64/pr27217.d: Likewise.
* testsuite/gas/aarch64/pr29519.d: Likewise.
* testsuite/gas/aarch64/programmer-friendly.d: Likewise.
* testsuite/gas/aarch64/reloc-data.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_g0-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_g0.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_g0_nc-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_g0_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_g1-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_g1.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_g1_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_g2.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_hi12-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_hi12.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12-1.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12-ilp32-1.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12-ldst16.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12-ldst32.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12-ldst64.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12-ldst8.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst16.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst32.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst64.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst8.d: Likewise.
* testsuite/gas/aarch64/reloc-dtprel_lo12_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-gotoff_g0_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-gotoff_g1.d: Likewise.
* testsuite/gas/aarch64/reloc-gottprel_g0_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-gottprel_g1.d: Likewise.
* testsuite/gas/aarch64/reloc-insn.d: Likewise.
* testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
* testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
* testsuite/gas/aarch64/reloc-prel_g1_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-prel_g2.d: Likewise.
* testsuite/gas/aarch64/reloc-prel_g2_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-prel_g3.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsdesc_off_g0_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsdesc_off_g1.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsgd_g0_nc.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsgd_g1.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsldm-1.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsldm-ilp32-1.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsldm-page-1.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsldm-page-ilp32-1.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsldm_lo12_nc-1.d: Likewise.
* testsuite/gas/aarch64/reloc-tlsldm_lo12_nc-ilp32-1.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12-ldst16-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12-ldst32-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12-ldst64-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12-ldst8-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8-ilp32.d: Likewise.
* testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_28.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
* testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
* testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
* testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
* testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
* testsuite/gas/aarch64/system.d: Likewise.
* testsuite/gas/aarch64/tail_padding.d: Likewise.
* testsuite/gas/aarch64/tbz_1.d: Likewise.
* testsuite/gas/aarch64/tls-desc.d: Likewise.
* testsuite/gas/aarch64/tls.d: Likewise.

2023-04-27 Jose E. Marchesi <[email protected]>

* testsuite/gas/bpf/mem.dump: New file.
* testsuite/gas/bpf/mem-pseudoc.d: Likewise.
* testsuite/gas/bpf/mem.d: #dump mem.dump.
* testsuite/gas/bpf/lddw.dump: New file.
* testsuite/gas/bpf/lddw-pseudoc.d: Likewise.
* testsuite/gas/bpf/lddw.d: #dump lddw.dump.
* testsuite/gas/bpf/jump.dump: New file.
* testsuite/gas/bpf/jump-pseudoc.d: Likewise
* testsuite/gas/bpf/jump.d: #dump jump.dump.
* testsuite/gas/bpf/jump32.dump: New file.
* testsuite/gas/bpf/jump32-pseudoc.d: Likewise.
* testsuite/gas/bpf/jump32.d: #dump jump32.dump.
* testsuite/gas/bpf/lddw-be.dump: New file.
* testsuite/gas/bpf/lddw-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/lddw-be.d: #dump lddw-be.dump.
* testsuite/gas/bpf/indcall-1.dump: New file.
* testsuite/gas/bpf/indcall-1-pseudoc.d: Likewise.
* testsuite/gas/bpf/indcall-1.d: #dump indcall-1.dump.
* testsuite/gas/bpf/indcall-1-pseudoc.s (main): Fix lddw
instruction.
* testsuite/gas/bpf/atomic.dump: New file.
* testsuite/gas/bpf/atomic-pseudoc.d: Likewise.
* testsuite/gas/bpf/atomic.d: #dump atomic.dump.
* testsuite/gas/bpf/alu32.dump: New file.
* testsuite/gas/bpf/alu32-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu32.d: #dump alu32.dump.
* testsuite/gas/bpf/alu.dump: New file.
* testsuite/gas/bpf/alu-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu.d: #dump alu.dump.

* testsuite/gas/bpf/alu-be.dump: New file.
* testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
* testsuite/gas/bpf/alu-be.d: #dump alu-be.dump.
* testsuite/gas/bpf/alu32-be-pseudoc.d: New file.
* testsuite/gas/bpf/alu32-be-dump: Likewise.
* testsuite/gas/bpf/alu32-be.d: #dump alu32-be-dump.
* testsuite/gas/bpf/bpf.exp: Run *-pseudoc tests.

2023-04-19 Jose E. Marchesi <[email protected]>

PR gas/29757
* doc/c-bpf.texi (BPF Pseudo-C Syntax): New section.

2023-04-20 Guillermo E. Martinez <[email protected]>

PR gas/29728
* testsuite/gas/all/assign-bad-recursive.d: Skip test in bpf-*
targets.
* testsuite/gas/all/eqv-dot.d: Likewise.
* testsuite/gas/all/gas.exp: Skip other assignment tests in bpf-*.
* testsuite/gas/bpf/alu-pseudoc.s: New file.
* testsuite/gas/bpf/pseudoc-normal.s: Likewise.
* testsuite/gas/bpf/pseudoc-normal.d: Likewise.
* testsuite/gas/bpf/pseudoc-normal-be.d: Likewise.
* testsuite/gas/bpf/mem-pseudoc.s: Likewise.
* testsuite/gas/bpf/lddw-pseudoc.s: Likewise.
* testsuite/gas/bpf/jump32-pseudoc.s: Likewise.
* testsuite/gas/bpf/jump-pseudoc.s: Likewise.
* testsuite/gas/bpf/indcall-1-pseudoc.s: Likewise.
* testsuite/gas/bpf/atomic-pseudoc.s: Likewise.
* testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
* testsuite/gas/bpf/*.d: Add -pseudoc variants of the tests.

2023-04-20 Guillermo E. Martinez <[email protected]>

PR gas/29728
* config/tc-bpf.h (TC_EQUAL_IN_INSN): Define.
* config/tc-bpf.c (LEX_IS_SYMBOL_COMPONENT): Define.
(LEX_IS_WHITESPACE): Likewise.
(LEX_IS_NEWLINE): Likewise.
(LEX_IS_ARITHM_OP): Likewise.
(LEX_IS_STAR): Likewise.
(LEX_IS_CLSE_BR): Likewise.
(LEX_IS_OPEN_BR): Likewise.
(LEX_IS_EQUAL): Likewise.
(LEX_IS_EXCLA): Likewise.
(ST_EOI): Likewise.
(MAX_TOKEN_SZ): Likewise.
(init_pseudoc_lex): New function.
(md_begin): Call init_pseudoc_lex.
(valid_expr): New function.
(build_bpf_non_generic_load): Likewise.
(build_bpf_atomic_insn): Likewise.
(build_bpf_jmp_insn): Likewise.
(build_bpf_arithm_insn): Likewise.
(build_bpf_endianness): Likewise.
(build_bpf_load_store_insn): Likewise.
(look_for_reserved_word): Likewise.
(is_register): Likewise.
(is_cast): Likewise.
(get_token): Likewise.
(bpf_pseudoc_to_normal_syntax): Likewise.
(md_assemble): Try pseudo-C syntax if an instruction cannot be
parsed.

2023-04-18 mengqinggang <[email protected]>

* config/tc-loongarch.c (loongarch_fix_adjustable): Symbols with
GOT relocatios do not fix adjustbale.
* testsuite/gas/loongarch/macro_op_large_abs.d: Regenerated.
* testsuite/gas/loongarch/macro_op_large_pc.d: Regenerated.

2023-04-18 Thomas Koenig <[email protected]>

* doc/internals.texi (Relaxing with a table): Describe handling of
opcodes for relaxation a bit better.

2023-04-13 Claudiu Zissulescu <[email protected]>

* testsuite/gas/cfi/cfi-arc-1.s: Use baseline instructions.
* testsuite/gas/cfi/cfi-arc-1.d: Update matching patterns.

2023-04-13 Claudiu Zissulescu <[email protected]>

* testsuite/gas/arc/dsp.s: Remove unimplemented dsp instructions.
* testsuite/gas/arc/dsp.d: Update the test.

2023-03-14 Nick Clifton <[email protected]>

PR 30206
* doc/as.texi (Pseudo Ops): Document that data directives such as
.byte and .int are not intended for encoding instructions.

2023-02-28 Richard Ball <[email protected]>

* testsuite/gas/aarch64/mec-invalid.d: New test.
* testsuite/gas/aarch64/mec-invalid.l: New test.
* testsuite/gas/aarch64/mec-invalid.s: New test.
* testsuite/gas/aarch64/mec.d: New test.
* testsuite/gas/aarch64/mec.s: New test.

2023-02-27 Benson Muite <[email protected]>

PR 28909
* doc/local.mk (asconfig.texi): Use "cp -p" to preserve
timestamps.
* Makefile.in: Regenerate.

2023-02-01 Nick Clifton <[email protected]>

* dwarf2dbg.c (emit_inc_line_addr): Use unsigned constants when
checking addr_delta.

2023-01-20 Frederic Cambus <[email protected]>

* configure.tgt (arm-*-openbsd*): Add target.

2023-01-16 Nick Clifton <[email protected]>

* po/ru.po: Updated Russian translation.

2023-01-03 Nick Clifton <[email protected]>

PR 29952
* config/tc-i386.c (md_assemble): Avoid constructing translatable
strings.

2023-01-03 Nick Clifton <[email protected]>

* po/fr.po: Updated French translation.
* po/uk.po: Updated Ukrainian translation.

2022-12-31 Nick Clifton <[email protected]>

* 2.40 branch created.

2022-11-21 Nick Clifton <[email protected]>

PR 29764
* testsuite/gas/arm/cpu-cortex-a76ae.d: Add arm prefix to the -m
option passed to objdump.
* testsuite/gas/arm/cpu-cortex-a77.d: Likewise.
* testsuite/gas/aarch64/cpu-cortex-a76ae.d: Add aarch64 prefix to
the -m option passed to objdump.
* testsuite/gas/aarch64/cpu-cortex-a77.d: Likewise.

2022-10-31 Nick Clifton <[email protected]>

* testsuite/gas/rx/mvtacgu.d: Update expected disassembly.

2022-10-11 Nick Clifton <[email protected]>

* symbols.c (S_GET_VALUE): If the unresolved symbol is the fake
label provide a more helpful error message to the user.
(S_GET_VALUE_WHERE): Like S_GET_VALUE, but includes a file/line
number for error reporting purposes.
* symbols.h (S_GET_VALUE_WHERE): Prototype.
* write.c (fixup_segment): Use S_GET_VALUE_WHERE.

2022-09-28 Nick Clifton <[email protected]>

PR 29623
* as.c (show_usage): Document the --dump-config,
--gdwarf-cie-version, --hash-size, --multibyte-handling,
and --reduce-memory-overheads options.
* config/tc-i386.c (md_show_usage): Document the -O option.
* doc/as.texi: Document the --dump-config, --emulation,
--hash-size, and --reduce-memory-overheads options.

2022-09-08 Nick Clifton <[email protected]>

PR 29559
* dwarf2dbg.c (out_debug_info): Place DW_TAG_unspecified_type at
the end of the list of children, not at the start of the CU
information.
* testsuite/gas/elf/dwarf-3-func.d: Update expected output.
* testsuite/gas/elf/dwarf-5-func-global.d: Likewise.
* testsuite/gas/elf/dwarf-5-func-local.d: Likewise.
* testsuite/gas/elf/dwarf-5-func.d: Likewise.

2022-08-31 Frederic Cambus <[email protected]>

* configure.tgt (aarch64*-*-openbsd*): Add target.

2022-08-30 Nick Clifton <[email protected]>

PR 29494
* testsuite/gas/arm/pr29494.s: New test source file.
* testsuite/gas/arm/pr29494.d: New test driver.

2022-08-25 Nick Clifton <[email protected]>

PR 29517
* dwarf2dbg.c (GAS_ABBREV_COMP_UNIT): New defined constant.
(GAS_ABBREV_SUBPROG): New defined constant.
(GAS_ABBREV_NO_TYPE): New defined constant.
(out_debug_abbrev): Use the new defined constants when emitting
abbreviation numbers. Generate an abbreviation for an unspecified
type.
(out_debug_info): Use the new defined constants when referring to
abbreviations. Generate a use of the no_type abbreviation.
Reference the use when generating DIEs for functions.
* testsuite/gas/elf/dwarf-3-func.d: Update to allow for newly
extended output from the assembler.
* testsuite/gas/elf/dwarf-5-func-global.d: Likewise.
* testsuite/gas/elf/dwarf-5-func-local.d: Likewise.
* testsuite/gas/elf/dwarf-5-func.d: Likewise.

2022-08-25 Nick Clifton <[email protected]>

PR 29519
* config/tc-aarch64.c (s_unreq): Use find_end_of_line().
(s_aarch64_cpu): Likewise.
(s_aarch64_arch): Likewise.
(s_aarch64_arch_extension): Likewise.
* testsuite/gas/aarch64/pr29519.d: New test driver file.
* testsuite/gas/aarch64/pr29519.s: New test source file.

2022-08-08 Tsukasa OI <[email protected]>

* config/obj-macho.c (obj_mach_o_get_section_names): Wrap two
string literals within with gettext macro.

2022-08-05 Nick Clifton <[email protected]>

PR 29447
* read.c (read_symbol_name): Pass 0 as the length parameter when
invoking mbstowc in order to check the validity of a wide string.

2022-07-18 Claudiu Zissulescu <[email protected]>

* config/tc-arc.c (md_assembly): Update strspn string with the
missing ciphers.

2022-07-08 Nick Clifton <[email protected]>

* 2.39 branch created.

2022-05-18 Victor Do Nascimento <[email protected]>

* config/tc-arm.c (parse_reg_list): Add handling of mixed register
types.
(reg_names): Enumerate pseudoregister according to mapped physical
register number.
(s_arm_unwind_save_pseudo): Modify function signature.
(s_arm_unwind_save_core): Likewise.
(s_arm_unwind_save_mixed): New function.
(s_arm_unwind_save): Generate register list mask to pass to nested
functions.
* testsuite/gas/arm/unwind-pacbti-m.s: Expand test for mixed
register type lists.
* testsuite/gas/arm/unwind-pacbti-m.d: Likewise.
* testsuite/gas/arm/unwind-pacbti-m-readelf.d: Likewise.

2022-04-07 Mark Harmstone <[email protected]>

* config/tc-i386.c (pe_directive_secidx): New function.
(md_pseudo_table): Add support for secidx.
(x86_cons_fix_new): Likewise.
(tc_gen_reloc): Likewise.
* expr.c (op_rank): Add O_secidx.
* expr.h (operatorT): Likewise.
* symbols.c (resolve_symbol_value): Add support for O_secidx.
* testsuite/gas/i386/secidx.s: New test source file.
* testsuite/gas/i386/secidx.d: New test driver file.
* testsuite/gas/i386/i386.exp: Run new test.

2022-04-07 Andreas Krebbel <[email protected]>

* config/tc-s390.c (s390_parse_cpu): Add z16 as alternate CPU
name.
* doc/as.texi: Add z16 and arch14 to CPU string list.
* doc/c-s390.texi: Add z16 to CPU string list.

2022-04-06 Nick Clifton <[email protected]>

PR 28981
* testsuite/gas/elf/dwarf-5-irp.d: Update expected output.

2022-03-21 Nick Clifton <[email protected]>

PR 28791
* config/tc-z80.c (emit_data_val): Do not warn about overlarge
constants generated by bit manipulation operators.
* testsuite/gas/z80/pr28791.s: New test source file.
* testsuite/gas/z80/pr28791.d: New test driver file.

2022-01-28 Nick Clifton <[email protected]>

* po/fr.po: Updated French translation.

2022-01-24 Nick Clifton <[email protected]>

* po/uk.po: Updated Ukranian translation.

2022-01-22 Nick Clifton <[email protected]>

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

2022-01-22 Nick Clifton <[email protected]>

* 2.38 release branch created.

2022-01-17 Nick Clifton <[email protected]>

* Makefile.in: Regenerate.
* po/gas.pot: Regenerate.

2022-01-17 Sergey Belyashov <[email protected]>

PR 28762
* app.c (do_scrub_chars): Correct handling when the symbol is not 'af'.

2021-12-16 Nick Clifton <[email protected]>

PR 28686
* config/tc-avr.h (tc_fix_adjustable): Define.
* config/tc-avr.c (avr_fix_adjustable): New function.
* testsuite/gas/all/gas.exp: Skip tests that need adjustable fixups.
* testsuite/gas/elf/elf.exp: Likewise.
* testsuite/gas/avr/diffreloc_withrelax.d: Adjust expected output.
* testsuite/gas/avr/pc-relative-reloc.d: Adjust expected output.

2021-11-26 Tom de Vries <[email protected]>

PR 28629
* dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0,
also copy dir and md5 fields.
* testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output.

2021-11-18 Nick Clifton <[email protected]>

* as.c (parse_args): Add support for --multibyte-handling.
* as.h (multibyte_handling): Declare.
* app.c (scan_for_multibyte_characters): New function.
(do_scrub_chars): Call the new function if multibyte warning is
enabled.
* input-scrub,c (input_scrub_next_buffer): Call the multibyte
scanning function if multibyte warnings are enabled.
* symbols.c (struct symbol_flags): Add multibyte_warned bit.
(symbol_init): Call the multibyte scanning function if multibyte
symbol warnings are enabled.
(S_SET_SEGMENT): Likewise.
* NEWS: Mention the new feature.
* doc/as.texi: Document the new feature.
* testsuite/gas/all/multibyte.s: New test source file.
* testsuite/gas/all/multibyte1.d: New test driver file.
* testsuite/gas/all/multibyte1.l: New test expected output.
* testsuite/gas/all/multibyte2.d: New test driver file.
* testsuite/gas/all/multibyte2.l: New test expected output.
* testsuite/gas/all/gas.exp: Run the new tests.

2021-11-15 Eric Botcazou <[email protected]>

* doc/as.texi (File): Update description of .file 0 directive.
* dwarf2dbg.c (get_directory_table_entry): Remove obsolete comment
and pass file0_dirname in recursive call.
(allocate_filename_to_slot): Deal with a full path in the file name
if the index number is 0.
* testsuite/gas/elf/dwarf-5-file0.d: Fix pasto.
* testsuite/gas/elf/dwarf-5-file0-2.d: Likewise.
* testsuite/gas/elf/dwarf-5-file0-3.d: New file.
* testsuite/gas/elf/dwarf-5-file0-3.s: Likewise.
* testsuite/gas/elf/elf.exp: Run dwarf-5-file0-3.

2021-10-28 Markus Klein <[email protected]>

PR 28436
* config/tc-arm.c (do_vfp_nsyn_push_pop_check): New function.
(do_vfp_nsyn_pop): Use the new function.
(do_vfp_nsyn_push): Use the new function.
* testsuite/gas/arm/v8_1m-mve.s: Add new instructions.
* testsuite/gas/arm/v8_1m-mve.d: Updated expected disassembly.

2021-09-27 Nick Alcock <[email protected]>

* configure: Regenerate.

2021-09-25 Peter Bergner <[email protected]>

* testsuite/gas/ppc/power5.s: New test.
* testsuite/gas/ppc/power5.d: Likewise.
* testsuite/gas/ppc/ppc.exp: Run it.
* testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
and mtppr32.
* testsuite/gas/ppc/power7.d: Likewise.

2021-09-13 Jan Beulich <[email protected]>

* config/tc-ia64.c (cross_section): Use obj_elf_section_name to
parse the section name.
* config/tc-mips.c (s_change_section): Likewise.

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

PR 28292
* config/tc-v850.c (handle_lo16): Also accept
BFD_RELOC_V850_LO16_SPLIT_OFFSET.
* testsuite/gas/v850/split-lo16.s: Add extra line.
* testsuite/gas/v850/split-lo16.d: Update expected disassembly.

2021-08-11 Darius Galis <[email protected]>

* config/rx-parse.y (DECNT): Fixed typo.
* testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
* testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
* testsuite/gas/rx/macros.inc (DECNT): Fixed typo.

2021-08-11 Nick Clifton <[email protected]>

PR 28215
* config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
involves an overlarge constant.

2021-08-11 Matt Jacobson <[email protected]>

* config/tc-avr.c (enum options): Add option flag.
(struct option): Add option -mno-dollar-line-separator.
(md_parse_option): Adjust treatment of $ when option is present.
(usage): Mention the new option.
* config/tc-avr.h: Use avr_line_separator_chars.
* doc/c-avr.texi: Document the new option.

2021-08-11 Nick Clifton <[email protected]>

* config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.

2021-08-10 Nick Clifton <[email protected]>

* po/ru.po: Updated Russian translation.

2021-08-09 Nick Clifton <[email protected]>

* dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
contains current working directory.
(out_dir_and_file_list): Likewise.
* testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
* testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
* testsuite/gas/elf/elf.exp: Run the new test.
* testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
* testsuite/gas/i386/dwarf5-line-1.d: Likewise.
* testsuite/gas/i386/dwarf5-line-2.d: Likewise.

2021-07-14 Alan Modra <[email protected]>

* write.c (TC_VALIDATE_FIX_SUB): Default to 0.
* config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
* config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
* config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
* config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
Do define for XCOFF.

2021-07-14 Clément Chigot <[email protected]>

* config/tc-ppc.c (ppc_change_debug_section): Update to
match new name's field.

2021-07-12 Tucker <tuckkern@[email protected]>

PR 28054
* config/obj-elf.c (obj_elf_change_section): Set the
SEF_ELF_OCTETS flag on debug sections.

2021-06-07 Andreas Krebbel <[email protected]>

* testsuite/gas/s390/zarch-arch14.d: Add qpaci.
* testsuite/gas/s390/zarch-arch14.s: Add qpaci.

2021-07-07 Nick Clifton <[email protected]>

PR 28051
* config/tc-i386.c (offset_in_range): Reformat error messages in
order to fix problems when translating.
(md_assemble): Likewise.
* messages.c (as_internal_value_out_of_range): Likewise.
* read.c (emit_expr_with_reloc): Likewise.
* testsuite/gas/all/overflow.l Change expected output format.
* po/gas.pot: Regenerate.

2021-07-03 Nick Clifton <[email protected]>

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

2021-07-03 Nick Clifton <[email protected]>

* 2.37 release branch created.

2021-07-02 Alan Modra <[email protected]>

* config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
(md_begin): Constify k.

2021-07-02 Nick Clifton <[email protected]>

* config/tc-nds32.c: Change all references of keyword_gpr to
nds32_keyword_gpr.

2021-07-01 Mike Frysinger <[email protected]>

* config/tc-microblaze.c (md_begin): Make opcode const. Rename
opcodes to microblaze_opcodes.

2021-07-01 Mike Frysinger <[email protected]>

* config/tc-aarch64.c (struct templates): Make opcode const.
(md_assemble): Likewise.
(fill_instruction_hash_table): Likewise.

2021-06-24 Clément Chigot <[email protected]>

* config/tc-ppc.c (md_assemble): Update ppc_current_csect
alignment when finding prefixed instructions.

2021-06-22 Alan Modra <[email protected]>

* config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
* testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
putstatic, getfield, putfield, invokevirtual, invokespecial,
invokestatic, invokeinterface, goto_w, jsr_w assembly. Delete
version 1 picojava opcodes.
* testsuite/gas/pj/ops.d: Match expected output.

2021-06-19 Alan Modra <[email protected]>

* config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.

2021-06-19 Alan Modra <[email protected]>

* testsuite/gas/ppc/raw.s: Use 0 as pli constant.
* testsuite/gas/ppc/raw.d: Update to suit.

2021-06-18 Jan Beulich <[email protected]>

* expr.c (symbol_lookup_or_make): New.
(operand): Use it.
* testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
* testsuite/gas/elf/elf.exp: Run new test.

2021-06-17 Nick Clifton <[email protected]>

PR 27904
* config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
Generate a syntax error message if the reloc qualifier does not
match the instruction's size.

2021-06-17 Clément Chigot <[email protected]>

* config/tc-ppc.c (md_begin): Create bss section with dummy
symbol.
(ppc_frob_symbol): Output XTY_CM for bss csects.
(ppc_fix_adjustable): Adjust condition to avoid bss csects.

2021-06-17 Clément Chigot <[email protected]>

* config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
section contents for BFD_RELOC_PPC_TLSM or
BFD_RELOC_PPC64_TLSM.
* testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
* testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
* testsuite/gas/ppc/xcoff-tlsm.s: New test.
* testsuite/gas/ppc/aix.exp: Run new tests.

2021-06-16 Jan Beulich <[email protected]>

* read.c (parse_one_float): New.
(s_float_space, float_cons): Use it.
* testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.

2021-06-16 Jan Beulich <[email protected]>

* read.c (emit_expr_with_reloc): Adjust overflow check. Drop
hibit local variable.
* write.c (fixup_segment): Differentiate signed and non-signed
relocs in overflow check.
* testsuite/gas/all/overflow.s,
testsuite/gas/all/overflow.l: New.
* testsuite/gas/all/gas.exp: Run new test.

2021-06-15 Jan Beulich <[email protected]>

* config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
of object format controlling option. Add Mach-O to the latter.
* testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
accordingly.

2021-06-15 Jan Beulich <[email protected]>

* config/tc-i386.c (disp16, disp32, disp32s): Delete.
(optimize_disp, i386_finalize_displacement): Use
operand_type_and_not.
(build_modrm_byte): Likewise. Eliminate local variable newdisp.

2021-06-15 Jan Beulich <[email protected]>

* config/tc-i386.c (offset_in_range): Bail early when mask would
cover all bits anyway.

2021-06-15 Jan Beulich <[email protected]>

* config/tc-i386.c (optimize_disp): Generalize disp32 part of
the BFD64-only logic to also apply to non-64-bit code.
(i386_finalize_displacement): Use extend_to_32bit_address for
non-64-bit code. Drop now redundant O_constant checks.
* testsuite/gas/i386/disp-imm-32.s,
testsuite/gas/i386/disp-imm-32.d: New.
* testsuite/gas/i386/i386.exp: Run new test.

2021-06-15 Jan Beulich <[email protected]>

* config/tc-i386.c (offset_in_range): Replace uses of
bfd_sprintf_vma.

2021-06-15 Jan Beulich <[email protected]>

* config/tc-i386.c (offset_in_range): Adjust conditional.
* testsuite/gas/i386/disp-imm-16.s,
testsuite/gas/i386/disp-imm-16.l,
testsuite/gas/i386/disp-imm-64.s,
testsuite/gas/i386/disp-imm-64.l: New.
* testsuite/gas/i386/i386.exp: Run new tests.

2021-06-15 Jan Beulich <[email protected]>

* config/tc-i386.c (i386_att_operand): Re-introduce (now
properly named) parens_not_balanced.
* testsuite/gas/i386/sib.s: Add more cases.
* testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
Adjust expectations.

2021-06-14 Jan Beulich <[email protected]>

* read.c (emit_expr_with_reloc): Fold three as_warn().

2021-06-14 Jan Beulich <[email protected]>

* doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
* read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
conditional.

2021-06-11 H.J. Lu <[email protected]>

* config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
if needed.
* config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.

2021-06-11 Nelson Chu <[email protected]>

* config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
and riscv_set_rve both for -march and elf attributes.
(riscv_after_parse_args): Likewise.

2021-06-10 Jan Beulich <[email protected]>

* config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
(do_vusdot): Likewise.
(do_vsudot): Likewise.
(check_cde_operand): Likewise.
(do_vdot): Likewise.

2021-06-10 Jan Beulich <[email protected]>

* config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.

2021-06-10 Jan Beulich <[email protected]>

* config/tc-i386.c (optimize_encoding): Suppress LEA conversion
when it would grow code size in 16-bit mode.
* testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
* testsuite/gas/i386/lea16-optimize2.d: New.
* testsuite/gas/i386/i386.exp: Run new test.

2021-06-08 Jan Beulich <[email protected]>

* testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
Adjust expectations.
* testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.

2021-06-08 Jan Beulich <[email protected]>

* config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
and fits_in_unsigned_long.

2021-06-08 Jan Beulich <[email protected]>

* config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
and fits_in_unsigned_long. Combine if()s.

2021-06-08 Jan Beulich <[email protected]>

* config/tc-i386.c (optimize_disp): Write back updated value.
* testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
cases.
* testsuite/gas/i386/lea16-optimize.d,
testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
Adjust expectations.
* testsuite/gas/i386/lea16.d: New.
* testsuite/gas/i386/i386.exp: Run new test.

2021-06-08 Jan Beulich <[email protected]>

* config/tc-i386.c (optimize_disp): Drop redundant masking.
Re-order.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (i386_att_operand): Re-write handling of
vector operations operand suffix.
* testsuite/gas/i386/unary.s: Add more cases.
* testsuite/gas/i386/unary.d: Adjust expectations.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (parse_operands): Reduce scope of
paren_not_balanced, to match the new in_quotes. Skip over quoted
regions of operands.
(i386_att_operand): Remove (mis-named) parens_balanced. Respect
double quote.
* testsuite/gas/i386/unary.s: Add more cases.
* testsuite/gas/i386/unary.d: Adjust expectations.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (digit_chars, is_digit_char): Delete.
(md_begin): Fold digit and lower-case letter handling.
(starts_memory_operand): Permit more characters.
* testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
* testsuite/gas/i386/i386.exp: Run new test.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (starts_memory_operand): New.
(i386_att_operand): Use it.
* testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
* testsuite/gas/i386/i386.exp: Run new test.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (i386_att_operand): Flip checking for '*' and
start-of-expression. Don't permit '*' when one was already seen.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (parse_operands): Don't check for matched
square brackets.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
(i386_att_operand): Adjust calls to check_VecOperations.
* config/tc-i386-intel.c (i386_intel_operand): Likewise.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (i386_immediate): Don't call check_VecOperations.

2021-06-07 Jan Beulich <[email protected]>

* config/tc-i386.c (extend_to_32bit_address): New.
(x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
(signed_cons): Use object_64bit.
* testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
testsuite/gas/i386/wrap32-text.d: New.
* testsuite/gas/i386/i386.exp: Run new tests.

2021-06-03 Alan Modra <[email protected]>

PR 1202
* testsuite/gas/mcore/allinsn.d: Correct loopt expected output.

2021-05-29 Alan Modra <[email protected]>

* testsuite/gas/ppc/raw.s,
* testsuite/gas/ppc/raw.d: New test.
* testsuite/gas/ppc/ppc.exp: Run it.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/c0.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/c1.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/c2.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/c3.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/c0.l: New test stderr output.
* testsuite/gas/mips/c2.l: New test stderr output.
* testsuite/gas/mips/c3.l: New test stderr output.
* testsuite/gas/mips/c0.s: New test source.
* testsuite/gas/mips/c1.s: New test source.
* testsuite/gas/mips/c2.s: New test source.
* testsuite/gas/mips/c3.s: New test source.
* testsuite/gas/mips/mips.exp: Run the new tests.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
* testsuite/gas/mips/rfe.d: Update for ISA exclusions.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/rfe.l: New test stderr output.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/mips.exp: Run coprocessor tests across all
ISAs.
* testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
* testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
* testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
* testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
* testsuite/gas/mips/cp3.d: Update for ISA exclusions.
* testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
* testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
* testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
* testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/cp0b.l: New test stderr output.
* testsuite/gas/mips/cp0bl.l: New test stderr output.
* testsuite/gas/mips/cp0c.l: New test stderr output.
* testsuite/gas/mips/cp0m.l: New test stderr output.
* testsuite/gas/mips/cp2.l: New test stderr output.
* testsuite/gas/mips/cp2-64.l: New test stderr output.
* testsuite/gas/mips/cp2b.l: New test stderr output.
* testsuite/gas/mips/cp2bl.l: New test stderr output.
* testsuite/gas/mips/cp2m.l: New test stderr output.
* testsuite/gas/mips/cp2d.l: New test stderr output.
* testsuite/gas/mips/cp3.l: New test stderr output.
* testsuite/gas/mips/cp3b.l: New test stderr output.
* testsuite/gas/mips/cp3bl.l: New test stderr output.
* testsuite/gas/mips/cp3m.l: New test stderr output.
* testsuite/gas/mips/cp3d.l: New test stderr output.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/[email protected]: Update for LDC3
instruction removal.
* testsuite/gas/mips/[email protected]: Likewise.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/cp0b.d: New test.
* testsuite/gas/mips/cp0bl.d: New test.
* testsuite/gas/mips/cp2b.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/cp2bl.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/cp3b.d: New test.
* testsuite/gas/mips/cp3bl.d: New test.
* testsuite/gas/mips/cp0b.s: New test source.
* testsuite/gas/mips/cp0bl.s: New test source.
* testsuite/gas/mips/cp2b.s: New test source.
* testsuite/gas/mips/cp2bl.s: New test source.
* testsuite/gas/mips/cp3b.s: New test source.
* testsuite/gas/mips/cp3bl.s: New test source.
* testsuite/gas/mips/mips.exp: Run the new tests.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/rfe.d: New test.
* testsuite/gas/mips/rfe.s: New test source.
* testsuite/gas/mips/mips.exp: Run the new test.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/cp1-names-r3900.d: New test.
* testsuite/gas/mips/mips.exp: Run the new test.
* testsuite/gas/mips/branch-misc-3.d: Update disassembly
according to changes to opcodes.
* testsuite/gas/mips/cp1-names-r3000.d: Likewise.
* testsuite/gas/mips/cp1-names-r4000.d: Likewise.
* testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
* testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
* testsuite/gas/mips/trunc.d: Likewise.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/cp0c.d: New test.
* testsuite/gas/mips/cp0m.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/cp2.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/cp2m.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/cp2d.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/cp2-64.d: New test.
* testsuite/gas/mips/[email protected]: New test.
* testsuite/gas/mips/cp3.d: New test.
* testsuite/gas/mips/cp3m.d: New test.
* testsuite/gas/mips/cp3d.d: New test.
* testsuite/gas/mips/cp0c.s: New test source.
* testsuite/gas/mips/cp0m.s: New test source.
* testsuite/gas/mips/cp2.s: New test source.
* testsuite/gas/mips/cp2m.s: New test source.
* testsuite/gas/mips/cp2d.s: New test source.
* testsuite/gas/mips/cp2-64.s: New test source.
* testsuite/gas/mips/cp3.s: New test source.
* testsuite/gas/mips/cp3m.s: New test source.
* testsuite/gas/mips/cp3d.s: New test source.
* testsuite/gas/mips/mips.exp: Run the new tests.

2021-05-29 Maciej W. Rozycki <[email protected]>

* tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
(macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
operand code.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/cp0-names-r3900.d: New test.
* testsuite/gas/mips/mips.exp: Run it.

2021-05-29 Maciej W. Rozycki <[email protected]>

* testsuite/gas/mips/micromips.d: Update disassembly according
to "dmtc1" entry fix with opcodes.
* testsuite/gas/mips/micromips-compact.d: Likewise.
* testsuite/gas/mips/micromips-insn32.d: Likewise.
* testsuite/gas/mips/micromips-noinsn32.d: Likewise.
* testsuite/gas/mips/micromips-trap.d: Likewise.
* testsuite/gas/mips/[email protected]: Likewise.

2021-05-29 Maciej W. Rozycki <[email protected]>

* config/tc-mips.c (FCSR): New macro.
(macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.

2021-05-28 H.J. Lu <[email protected]>

PR ld/27905
* config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
(set_16bit_gcc_code_flag): Likewise.
(x86_cleanup): Likewise.
* testsuite/gas/i386/code16-2.d: Updated.
* testsuite/gas/i386/x86-64-code16-2.d: Likewise.

2021-05-27 Peter Bergner <[email protected]>

* testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
* testsuite/gas/ppc/vsx.s: Likewise.

2021-05-27 Alan Modra <[email protected]>

* config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
(do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
error.

2021-05-26 H.J. Lu <[email protected]>

PR ld/27905
* config/tc-i386.c (set_code_flag): Update x86_feature_2_used
with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
object.
(set_16bit_gcc_code_flag): Likewise.
(x86_cleanup): Always generate the GNU property note if
x86_feature_2_used isn't 0.
* testsuite/gas/i386/code16-2.d: New file.
* testsuite/gas/i386/code16-2.s: Likewise.
* testsuite/gas/i386/x86-64-code16-2.d: Likewise.
* testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.

2021-05-26 Sebastien Villemot <[email protected]>

PR gas/27906
* doc/c-i386.texi: Replace movsb with movsxb as an alias for
movsbq.

2021-05-26 Nelson Chu <[email protected]>

* config/tc-riscv.c (riscv_set_arch): Set
check_unknown_prefixed_ext to true for assembler.

2021-05-25 Tamar Christina <[email protected]>

PR gas/25235
* config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
(relax_adr): Thumb symbols 4 bytes.
* testsuite/gas/arm/pr25235.d: New test.
* testsuite/gas/arm/pr25235.s: New test.

2021-05-24 Nelson Chu <[email protected]>

PR 25212
* config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
will choose ilp32e abi for rv32e. Besides, report errors for the
invalid march and mabi combinations.
* testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase. Only accept
ilp32e abi for rve extension.
* testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
* testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
* testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
* testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
* testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
* testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
Renamed all mabi testcases to their march-mabi settings.

2021-05-22 Alan Modra <[email protected]>

PR 25599
* config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
adjustment. Add assertion.
* testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
for PCREL60B.

2021-05-20 Sergey Belyashov <[email protected]>

* config/tc-z80.c (emit_data_val): Warn on constant overflow.
(signed_overflow): New function.
(unsigned_overflow): New function.
(is_overflow): Use new functions.
(md_apply_fix): Use signed_overflow.
* testsuite/gas/z80/ez80_adl_suf.d: Fix test.
* testsuite/gas/z80/ez80_isuf.s: Likewise.
* testsuite/gas/z80/ez80_z80_suf.d: Likewise.

2021-05-20 Nicolas Boulenguez <[email protected]>

PR 27888
* Makefile.am (ZLIB): Define.
(as_new_LDADD): Add it.
* Makefile.in: Regenerate.

2021-05-17 Alex Coplan <[email protected]>

* config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
into the same GPR twice.
* testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
* testsuite/gas/arm/mve-vmov-3.d: New test.
* testsuite/gas/arm/mve-vmov-3.s: New test.

2021-05-12 Alan Modra <[email protected]>

* testsuite/gas/elf/dwarf-5-file0.d: Update.
* testsuite/gas/i386/dwarf5-line-1.d: Update.

2021-05-11 Sergey Belyashov <[email protected]>

PR 27823
* config/tc-z80.c (emit_ld_r_m): Report an illegal load
instruction.
* testsuite/gas/z80/ill_ops.s: New test source file.
* testsuite/gas/z80/ill_ops.d: New test driver.
* testsuite/gas/z80/ill_ops.l: New test error output.

2021-05-10 Sergey Belyashov <[email protected]>

PR 27415
* config/tc-z80.c (emit_data_val): Add support for 8-bit and
24-bit shifts.
* testsuite/gas/z80/z80_reloc.a: Update tests.
* testsuite/gas/z80/z80_reloc.d: Update expected disassembly.

2021-05-08 Mike Frysinger <[email protected]>

* doc/Makefile.am (html-local, as/index.html): New targets.
* doc/Makefile.in: Regenerate.

2021-05-08 Mike Frysinger <[email protected]>

* doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
* doc/Makefile.in: Regenerate.

2021-05-07 Nick Clifton <[email protected]>

PR 3136
* config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
(obj_elf_bss): New function. Change to the .bss section.
Support an optional subsection number.
(obj_elf_change_section): Call obj_elf_section_change_hook.
(obj_elf_section): Likewise.
(obj_elf_data): Likewise.
(obj_elf_text): Likewise.
(obj_elf_struct): Likewise.
(obj_elf_subsection): Likewise.
(obj_elf_previous): Likewise.
* config/obj-elf.h (obj_elf_bss): Prototype.
* doc/as.texi (Bss): New node.

2021-05-07 Clément Chigot <[email protected]>

* config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
(coff_adjust_section_syms): Use corrext auxent for C_DWARF.
(coff_frob_section): Likewise.
* config/obj-coff.h (SA_GET_SECT_SCNLEN,
SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
SA_SET_SECT_NRELOC) New defines.
(SET_SECTION_RELOCS): Adjust for C_DWARF.
* config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
(ppc_adjust_symtab): Reorder C_DWARF symbols.
* testsuite/gas/ppc/aix.exp: New tests.
* testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
* testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
* testsuite/gas/ppc/xcoff-dwsect-2.s: New test.

* config/tc-ppc.c (ppc_function): Update comment for
fifth argument.
(ppc_frob_symbol): Remove ppc_last_function check.
Make sure coff_last_function is reset.
Correctly set fsize when not provided in .function.
* testsuite/gas/ppc/aix.exp: New tests.
* testsuite/gas/ppc/xcoff-function-1-32.d: New test.
* testsuite/gas/ppc/xcoff-function-1-64.d: New test.
* testsuite/gas/ppc/xcoff-function-1.s: New test.

2021-05-07 Jan Beulich <[email protected]>

* testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
* testsuite/gas/i386/i386.exp: Run new test.

2021-05-07 Jan Beulich <[email protected]>

* config/tc-i386.c (output_disp): Use disps field instead of
imms one.

2021-05-07 Jan Beulich <[email protected]>

* config/tc-i386.c (i386_finalize_immediate): Move register
check ...
(i386_immediate): ... here.

2021-05-07 Jan Beulich <[email protected]>

* config/tc-i386.c (optimize_imm): Drop redundant masking.
Re-arrange operand type accumulation.

2021-05-06 Stafford Horne <[email protected]>

PR 21464
* testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
* testsuite/gas/or1k/reloc-1.d: Add test result for new
relocation.

2021-05-03 Christoph Muellner <[email protected]>

PR 27764
* testsuite/gas/riscv/a-ext-64.d: New testcase.
* testsuite/gas/riscv/a-ext-64.s: Likewise.
* testsuite/gas/riscv/a-ext.d: Likewise.
* testsuite/gas/riscv/a-ext.s: Likewise.

2021-05-03 Jan Beulich <[email protected]>

* config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
#if.
* testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
Add two further .long and an .equ.
* testsuite/gas/i386/secrel.d: Adjust expecations.

2021-05-03 Jan Beulich <[email protected]>

* testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
Convert Windows to UNIX EOL.

2021-05-03 Jan Beulich <[email protected]>

* config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
variant into ELF one.

2021-05-03 Alan Modra <[email protected]>

* testsuite/gas/elf/section25.s: Don't start directives in first
column.
* testsuite/gas/elf/section26.s: Likewise.

2021-04-29 Jan Beulich <[email protected]>

* testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
* testsuite/gas/i386/lea64.d,
testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
* testsuite/gas/i386/x86-64-rip-inval-1.s,
testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.

2021-04-29 Jan Beulich <[email protected]>

* config/tc-i386.c (i386_validate_fix): Change return type to
int. Short-circuit BFD_RELOC_SIZE* handling.
(tc_gen_reloc): New local variable sym. Extend logic when
processing BFD_RELOC_SIZE*.
* config/tc-i386.f (i386_validate_fix): Change return type to
int.
(TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
returns zero.
* testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
testsuite/gas/i386/size-5b.d: New.
* testsuite/gas/i386/i386.exp: Run new tests.

2021-04-29 Jan Beulich <[email protected]>

* config/tc-i386.c (tc_gen_reloc): Use section size for section
symbols when resolving BFD_RELOC_SIZE*.
* testsuite/gas/i386/size-2.s: Add section size cases.
* testsuite/gas/i386/size-2.d,
testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.

2021-04-28 Jan Beulich <[email protected]>
H.J. Lu <[email protected]>

PR gas/27763
* config/tc-i386.c (output_jump): Also mark 2-byte relocs as
signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
(output_disp): Also mark 4-byte relocs as signed for 64-bit.
(md_estimate_size_before_relax): Move local variable fixP. Set
it from fix_new() return values. Mark 4-byte relocs as signed
for 64-bit.
* testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
* testsuite/gas/i386/x86-64-rip-2.s,
* testsuite/gas/i386/x86-64-rip-2.d,
* testsuite/gas/i386/x86-64-rip-inval-1.s,
* testsuite/gas/i386/x86-64-rip-inval-1.l,
* testsuite/gas/i386/x86-64-rip-inval-2.s,
* testsuite/gas/i386/x86-64-rip-inval-2.l: New.
* testsuite/gas/i386/i386.exp: Run new tests.

2021-04-27 H.J. Lu <[email protected]>

* config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.

2021-04-26 Jan Beulich <[email protected]>

* config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
BFD_RELOC_SIZE*.

2021-04-26 Jan Beulich <[email protected]>

* config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
overflow check to 64-bit objects.

2021-04-26 Jan Beulich <[email protected]>

* config/tc-i386.c (want_disp32): Also check for SIZE32.
(optimize_encoding): Handle LEA.
* testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
Add many more forms.
* testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
New.
* testsuite/gas/i386/i386.exp: Run new tests.

2021-04-26 Jan Beulich <[email protected]>

* config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
signed.
* testsuite/gas/i386/x86-64-addr32-bad.s,
testsuite/gas/i386/x86-64-addr32-bad.l: New.
* testsuite/gas/i386/i386.exp: Run new test.

2021-04-23 Eric Botcazou<[email protected]>

* testsuite/gas/elf/section25.d: Run it everywhere.
* testsuite/gas/elf/section26.d: Likewise.
* testsuite/gas/elf/section26.s: Add test for .persistent.bss.

2021-04-23 Jérôme Gardou <[email protected]>

* config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
optional "code" argument.

2021-04-23 Jan Beulich <[email protected]>

* config/tc-i386.c (want_disp32): New.
(md_assemble): Use it.
(optimize_disp): Likewise.
(build_modrm_byte): Likewise.

2021-04-23 Jan Beulich <[email protected]>

* config/tc-i386.c (i386_finalize_displacement): Move Disp32S
check ...
(md_assemble): ... here.

2021-04-23 Jan Beulich <[email protected]>

* config/tc-i386.c (optimize_disp): Move down BFD64 section.
Move up setting of disp32.

2021-04-23 Jan Beulich <[email protected]>

* config/tc-i386.c (pe): Don't truncate expression value.
(i386_finalize_displacement): Likewise.

2021-04-21 Nick Clifton <[email protected]>

* testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
for named section symbols.
* testsuite/gas/arm/thumbver.d: Likewise.
* testsuite/gas/bfin/loop_temps.d: Likewise.
* testsuite/gas/elf/section2.e-arc: Likewise.
* testsuite/gas/elf/section2.e-arm: Likewise.
* testsuite/gas/elf/section2.e-csky: Likewise.
* testsuite/gas/elf/section2.e-m32r: Likewise.
* testsuite/gas/elf/section2.e-mips: Likewise.
* testsuite/gas/elf/section2.e-msp430: Likewise.
* testsuite/gas/elf/section2.e-riscv: Likewise.
* testsuite/gas/elf/section2.e-rl78: Likewise.
* testsuite/gas/elf/section2.e-rx: Likewise.
* testsuite/gas/elf/section2.e-score: Likewise.
* testsuite/gas/elf/section2.e-tic6x: Likewise.
* testsuite/gas/elf/section2.e-unused: Likewise.
* testsuite/gas/elf/section2.e-v850: Likewise.
* testsuite/gas/elf/section2.e-xtensa: Likewise.
* testsuite/gas/ia64/alias-ilp32.d: Likewise.
* testsuite/gas/ia64/alias.d: Likewise.
* testsuite/gas/ia64/global.d: Likewise.
* testsuite/gas/microblaze/relax_size.elf: Likewise.
* testsuite/gas/microblaze/relax_size2.elf: Likewise.
* testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
* testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
* testsuite/gas/mmix/bspec-1.d: Likewise.
* testsuite/gas/mmix/byte-1.d: Likewise.
* testsuite/gas/mmix/comment-1.d: Likewise.
* testsuite/gas/mmix/loc-1.d: Likewise.
* testsuite/gas/mmix/loc-2.d: Likewise.
* testsuite/gas/mmix/loc-3.d: Likewise.
* testsuite/gas/mmix/loc-4.d: Likewise.
* testsuite/gas/mmix/loc-5.d: Likewise.
* testsuite/gas/tic6x/scomm-directive-4.d: Likewise.

2021-04-20 Clément Chigot <[email protected]>

PR binutils/21700
* config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
(ppc_fix_adjustable): Manage fx_subsy part.
(tc_gen_reloc): Create second relocation when both
fx_addsy and fx_subsy are provided.
* config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
(MAX_RELOC_EXPANSION): Likewise.
(TC_FORCE_RELOCATION_SUB_SAME): Likewise
(UNDEFINED_DIFFERENCE_OK): Likewise
* testsuite/gas/all/gas.exp: Skip difference between two
undefined symbols test.

2021-04-19 Nick Clifton <[email protected]>

* testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
targets which should skip the undefined symbols test.

2021-04-19 Przemyslaw Wirkus <[email protected]>

* NEWS: Update news.
* testsuite/gas/aarch64/rme.d: Update test.
* testsuite/gas/aarch64/rme.s: Update test.

2021-04-19 Przemyslaw Wirkus <[email protected]>

* testsuite/gas/aarch64/rme.d: Update test.
* testsuite/gas/aarch64/rme.s: Update test.

2021-04-19 Jan Beulich <[email protected]>

* as.h (sprint_value): Delete.
* messages.c (sprint_value): Likewise.
* config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
place of sprint_value.
* config/tc-s390.c (s390_insert_operand): Likewise.
* doc/internals.texi (sprint_value): Delete section.
* write.c (fixup_segment): Likewise.
(relax_segment): Likewise.

2021-04-16 Przemyslaw Wirkus <[email protected]>

* testsuite/gas/aarch64/rme-invalid.d: New test.
* testsuite/gas/aarch64/rme-invalid.l: New test.
* testsuite/gas/aarch64/rme-invalid.s: New test.
* testsuite/gas/aarch64/rme.d: New test.
* testsuite/gas/aarch64/rme.s: New test.

2021-04-16 Nelson Chu <[email protected]>

PR 27436
* config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
* testsuite/gas/riscv/shamt-32.d: New testcase.
* testsuite/gas/riscv/shamt-32.l: Likewise.
* testsuite/gas/riscv/shamt-32.s: Likewise.
* testsuite/gas/riscv/shamt-64.d: Likewise.
* testsuite/gas/riscv/shamt-64.l: Likewise.
* testsuite/gas/riscv/shamt-64.s: Likewise.

2021-04-16 Lifang Xia <[email protected]>

* testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
c.mv a4,a4.
* testsuite/gas/riscv/c-zero-imm.s: Likewise.

2021-04-14 Alan Modra <[email protected]>

PR 27723
* dw2gencfi.c (initial_cie_insn): New function, extracted from..
(select_cie_for_fde): ..here. Simplify.

2021-04-14 Alan Modra <[email protected]>

PR 27723
* dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
DW_CFA_GNU_window_save and DW_CFA_restore_state.

2021-04-13 Alan Modra <[email protected]>

* testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
write to $srcdir. Use gas_host_run and read output file rather
than gas_start/gas_finish.

2021-04-12 Alan Modra <[email protected]>

* config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
(md_assemble): Likewise. Handle bignum operands.
(ppc_elf_suffix): Handle O_big. Remove unnecessary input_line_pointer
check.
* expr.c: Delete unnecessary forward declarations.
(generic_bignum_to_int32): Return uint32_t.
(generic_bignum_to_int64): Return uint64_t. Compile always.
(operand): Twiddle X_extrabit for unary '~'. Set X_unsigned and
clear X_extrabit for unary '!'.
* expr.h (generic_bignum_to_int32): Declare.
(generic_bignum_to_int64): Declare.
* testsuite/gas/ppc/prefix-pcrel.s,
* testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.

2021-04-12 Nelson Chu <[email protected]>

* testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
march-fail-porder-x-std.d.
* testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
march-fail-porder-z-std.d.
* testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
march-fail-porder-x-z.d.
* testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
march-fail-porder.l.
* testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
* testsuite/gas/riscv/march-fail-order-x.l: Updated.
* testsuite/gas/riscv/march-fail-order-z.l: Likewise.
* testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
march-fail-single-char-h.d.
* testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
march-fail-single-char-s.d.
* testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
march-fail-single-char-x.d.
* testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
march-fail-single-char-z.d.
* testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
* testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
march-fail-single-prefix.l.
* testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
* testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
* testsuite/gas/riscv/march-fail-unknown.l: Likewise.

2021-04-09 Tejas Belagod <[email protected]>

* config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
diagnostic messages for LD/ST Exclusive instructions.
* testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
* testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
clean-up.

2021-04-09 Alan Modra <[email protected]>

* testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
* testsuite/gas/ppc/prefix-reloc.d: Likewise.
* gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.

2021-04-08 Alan Modra <[email protected]>

* testsuite/gas/ppc/pr27676.d,
* testsuite/gas/ppc/pr27676.s: New test.
* testsuite/gas/ppc/ppc.exp: Run it.
* testsuite/gas/ppc/dcbt.d: Update.
* testsuite/gas/ppc/power4_32.d: Update.

2021-04-07 Alan Modra <[email protected]>

PR 27217
* testsuite/gas/aarch64/pr27217.d: Correct name. Accept ilp32 relocs.

2021-04-06 Nick Clifton <[email protected]>

PR 27217
* config/tc-aarch64.c (my_get_expression): Rename to
aarch64_get_expression. Add a fifth argument to enable deferring
of expression resolution.
(parse_typed_reg): Update calls to my_get_expression.
(parse_vector_reg_list): Likewise.
(parse_immediate_expression): Likewise.
(parse_big_immediate): Likewise.
(parse_shift): Likewise.
(parse_shifter_operand_imm): Likewise.
(parse_operands): Likewise.
(parse_shifter_operand_reloc): Update calls to my_get_expression
and call aarch64_force_reloc to determine the value of the new
fifth argument.
(parse_address_main): Likewise.
(parse_half): Likewise.
(parse_adrp): Likewise.
(aarch64_force_reloc): New function. Contains code extracted from...
(aarch64_force_relocation): ... here.
* testsuite/gas/aarch64/pr27217.s: New test case.
* testsuite/gas/aarch64/pr27217.d: New test driver.

2021-04-06 Jan Beulich <[email protected]>

* write.c (fixup_segment): Move add_symbol_segment declaration
into main loop.

2021-04-05 Alan Modra <[email protected]>

* configure.ac: Don't check for string.h, strings.h, stdlib.h,
errno.h, limits.h, locale.h or time.h. Don't check for unlink,
remove, sbrk (unused) or setlocale. Adjust gas_test_headers.
Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
strstr, or vsnprintf declarations.
(AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
* as.h: Don't include alloca-conf.h, include config.h instead.
Include string.h, stdlib.h, errno.h unconditionally. Remove
various fallback declarations.
* asintl.h: Don't test HAVE_LOCALE_H.
* as.c: Don't test HAVE_SETLOCALE.
* dwarf2dbg.c: Include limits.h unconditionally.
* expr.c: Likewise.
* sb.c: Likewise.
* symbols.c: Likewise.
* config/tc-cr16.c: Likewise.
* config/tc-d30v.c: Likewise.
* config/tc-i386.c: Likewise.
* config/tc-ia64.c: Likewise.
* config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
* config.in: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.

2021-04-01 Martin Liska <[email protected]>

* config/obj-coff.c (strneq): Remove strneq and use startswith.
(weak_is_altname): Likewise.
(obj_coff_section): Likewise.
* config/tc-cr16.c (process_label_constant): Likewise.
* config/tc-crx.c (strneq): Likewise.

2021-04-01 Martin Liska <[email protected]>

* as.c (select_emulation_mode): Use startswith.
* config/m68k-parse.y: Likewise.
* config/obj-aout.c (obj_aout_type): Likewise.
* config/obj-elf.c (elf_common_parse): Likewise.
(obj_elf_section_type): Likewise.
(obj_elf_section_word): Likewise.
(obj_elf_section): Likewise.
(obj_elf_symver): Likewise.
(adjust_stab_sections): Likewise.
* config/obj-evax.c (evax_shorten_name): Likewise.
* config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
* config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
(aarch64_parse_features): Likewise.
(create_register_alias): Likewise.
(aarch64_data_in_code): Likewise.
(md_parse_option): Likewise.
* config/tc-alpha.c (s_alpha_section_word): Likewise.
(s_alpha_pdesc): Likewise.
* config/tc-arc.c (tokenize_extregister): Likewise.
* config/tc-arm.c (create_register_alias): Likewise.
(create_neon_reg_alias): Likewise.
(parse_ifimm_zero): Likewise.
(parse_qfloat_immediate): Likewise.
(arm_elf_section_type): Likewise.
(arm_parse_extension): Likewise.
(aeabi_set_public_attributes): Likewise.
(s_arm_arch_extension): Likewise.
(arm_data_in_code): Likewise.
(start_unwind_section): Likewise.
* config/tc-avr.c (avr_ldi_expression): Likewise.
* config/tc-csky.c (is_freglist_legal): Likewise.
(csky_s_section): Likewise.
* config/tc-d30v.c (do_assemble): Likewise.
* config/tc-dlx.c (parse_operand): Likewise.
* config/tc-epiphany.c (md_assemble): Likewise.
* config/tc-h8300.c (h8300_elf_section): Likewise.
(get_operand): Likewise.
* config/tc-hppa.c (pa_ip): Likewise.
(pa_level): Likewise.
(pa_space): Likewise.
* config/tc-i386.c (i386_mach): Likewise.
(md_assemble): Likewise.
(check_VecOperations): Likewise.
(i386_target_format): Likewise.
(i386_elf_section_type): Likewise.
* config/tc-ia64.c (start_unwind_section): Likewise.
(md_parse_option): Likewise.
(is_taken_branch): Likewise.
(idesc->name,): Likewise.
(note_register_values): Likewise.
(do_alias): Likewise.
* config/tc-m32c.c (insn_to_subtype): Likewise.
* config/tc-m68hc11.c (get_operand): Likewise.
(md_assemble): Likewise.
* config/tc-m68k.c (m68k_ip): Likewise.
(m68k_elf_suffix): Likewise.
* config/tc-mcore.c (mcore_s_section): Likewise.
* config/tc-metag.c (parse_get_set): Likewise.
(md_parse_option): Likewise.
* config/tc-microblaze.c (parse_imm): Likewise.
(check_got): Likewise.
(md_apply_fix): Likewise.
* config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
(md_begin): Likewise.
(s_is_linkonce): Likewise.
(check_regno): Likewise.
(match_float_constant): Likewise.
(classify_vr4120_insn): Likewise.
(match_insn): Likewise.
(mips_after_parse_args): Likewise.
(s_change_sec): Likewise.
(s_option): Likewise.
(parse_code_option): Likewise.
(md_section_align): Likewise.
(nopic_need_relax): Likewise.
* config/tc-mmix.c (mmix_handle_mmixal): Likewise.
* config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
(mn10300_end_of_match): Likewise.
* config/tc-msp430.c (msp430_make_init_symbols): Likewise.
* config/tc-nds32.c (nds32_parse_option): Likewise.
* config/tc-nds32.h (md_do_align): Likewise.
* config/tc-nios2.c (strprefix): Likewise.
(nios2_special_relocation_p): Likewise.
(nios2_parse_base_register): Likewise.
(nios2_cons): Likewise.
* config/tc-ns32k.c (addr_mode): Likewise.
* config/tc-pdp11.c (set_option): Likewise.
(parse_reg): Likewise.
(parse_ac5): Likewise.
(parse_op_no_deferred): Likewise.
(set_cpu_model): Likewise.
(set_machine_model): Likewise.
* config/tc-pj.c (md_operand): Likewise.
* config/tc-ppc.c (ppc_set_cpu): Likewise.
(ppc_arch): Likewise.
(ppc_section_type): Likewise.
* config/tc-s12z.c (tb_reg_rel): Likewise.
(tb_opr_rel): Likewise.
* config/tc-s390.c (s390_parse_cpu): Likewise.
(md_parse_option): Likewise.
* config/tc-score.c (s3_nopic_need_relax): Likewise.
(s3_pic_need_relax): Likewise.
* config/tc-score7.c (s7_nopic_need_relax): Likewise.
(s7_pic_need_relax): Likewise.
* config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
* config/tc-sparc.c (md_parse_option): Likewise.
(sparc_ip): Likewise.
(s_reserve): Likewise.
(s_common): Likewise.
(s_seg): Likewise.
(sparc_cons): Likewise.
* config/tc-tic54x.c (stag_add_field): Likewise.
(tic54x_endstruct): Likewise.
* config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
* config/tc-v850.c (v850_comm): Likewise.
(md_begin): Likewise.
(md_assemble): Likewise.
* config/tc-vax.c (vax_cons): Likewise.
* config/tc-wasm32.c (wasm32_leb128): Likewise.
* config/tc-xstormy16.c (md_operand): Likewise.
* config/tc-xtensa.c (get_directive): Likewise.
(xg_instruction_matches_option_term): Likewise.
(is_unaligned_label): Likewise.
(cache_literal_section): Likewise.
* config/xtensa-relax.c (parse_precond): Likewise.
(parse_option_cond): Likewise.
(transition_applies): Likewise.
(wide_branch_opcode): Likewise.
* dw2gencfi.c: Likewise.
* dwarf2dbg.c (dwarf2_directive_filename): Likewise.
* ehopt.c (get_cie_info): Likewise.
* input-file.c (input_file_open): Likewise.
* listing.c (listing_newline): Likewise.
(debugging_pseudo): Likewise.
* read.c (read_a_source_file): Likewise.
* write.c (adjust_reloc_syms): Likewise.
(compress_debug): Likewise.
(maybe_generate_build_notes): Likewise.

2021-03-31 Alan Modra <[email protected]>

* itbl-lex-wrapper.c: Include as.h not sysdep.h.
* config/bfin-lex-wrapper.c: Likewise.
* itbl-lex.l: Don't include as.h.
* config/bfin-lex.l: Likewise.

2021-03-31 Alan Modra <[email protected]>

* as.h (POISON_BFD_BOOLEAN): Define.
* as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
* config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
* config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
* config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
* config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
* config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
* config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
* config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
* config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
* config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
* config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
* config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
* config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
* config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
* config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
* config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
* config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
* config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
* config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
* config/tc-metag.c, * config/tc-metag.h,
* config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
* config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
* config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
* config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
* config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
* config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
* config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
* config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
* config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
* config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
* config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
* config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
* config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
* config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
* config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
* config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
* config/tc-xstormy16.c, * config/tc-xstormy16.h,
* config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
* config/tc-z8k.c, * config/xtensa-istack.h,
* config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
* dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
* frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
* read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
with bool, FALSE with false, and TRUE with true.

2021-03-31 Alan Modra <[email protected]>

* config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
* config/tc-crx.c: Likewise.
* config/tc-nds32.h: Likewise.

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

Copyright (C) 2021-2025 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
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