+2021-06-17 Nick Clifton <nickc@redhat.com>
+
+ 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 <clement.chigot@atos.net>
+
+ * 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 <clement.chigot@atos.net>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * config/tc-i386.c (offset_in_range): Bail early when mask would
+ cover all bits anyway.
+
+2021-06-15 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * config/tc-i386.c (offset_in_range): Replace uses of
+ bfd_sprintf_vma.
+
+2021-06-15 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * read.c (emit_expr_with_reloc): Fold three as_warn().
+
+2021-06-14 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ * 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 <nelson.chu@sifive.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
+
+2021-06-10 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
+ and fits_in_unsigned_long.
+
+2021-06-08 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
+ and fits_in_unsigned_long. Combine if()s.
+
+2021-06-08 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * config/tc-i386.c (optimize_disp): Drop redundant masking.
+ Re-order.
+
+2021-06-07 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * config/tc-i386.c (parse_operands): Don't check for matched
+ square brackets.
+
+2021-06-07 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
+
+2021-06-07 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <amodra@gmail.com>
+
+ PR 1202
+ * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
+
+2021-05-29 Alan Modra <amodra@gmail.com>
+
+ * 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 <macro@orcam.me.uk>
+
+ * testsuite/gas/mips/c0.d: New test.
+ * testsuite/gas/mips/mips1@c0.d: New test.
+ * testsuite/gas/mips/mips2@c0.d: New test.
+ * testsuite/gas/mips/mips3@c0.d: New test.
+ * testsuite/gas/mips/mips4@c0.d: New test.
+ * testsuite/gas/mips/mips5@c0.d: New test.
+ * testsuite/gas/mips/mips32@c0.d: New test.
+ * testsuite/gas/mips/mips64@c0.d: New test.
+ * testsuite/gas/mips/r3000@c0.d: New test.
+ * testsuite/gas/mips/r3900@c0.d: New test.
+ * testsuite/gas/mips/r4000@c0.d: New test.
+ * testsuite/gas/mips/vr5400@c0.d: New test.
+ * testsuite/gas/mips/r5900@c0.d: New test.
+ * testsuite/gas/mips/sb1@c0.d: New test.
+ * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
+ * testsuite/gas/mips/octeon@c0.d: New test.
+ * testsuite/gas/mips/xlr@c0.d: New test.
+ * testsuite/gas/mips/c1.d: New test.
+ * testsuite/gas/mips/mips1@c1.d: New test.
+ * testsuite/gas/mips/mips2@c1.d: New test.
+ * testsuite/gas/mips/mips3@c1.d: New test.
+ * testsuite/gas/mips/mips4@c1.d: New test.
+ * testsuite/gas/mips/mips5@c1.d: New test.
+ * testsuite/gas/mips/mips32@c1.d: New test.
+ * testsuite/gas/mips/mips64@c1.d: New test.
+ * testsuite/gas/mips/mipsr6@c1.d: New test.
+ * testsuite/gas/mips/r3000@c1.d: New test.
+ * testsuite/gas/mips/r3900@c1.d: New test.
+ * testsuite/gas/mips/r4000@c1.d: New test.
+ * testsuite/gas/mips/vr5400@c1.d: New test.
+ * testsuite/gas/mips/r5900@c1.d: New test.
+ * testsuite/gas/mips/sb1@c1.d: New test.
+ * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
+ * testsuite/gas/mips/octeon@c1.d: New test.
+ * testsuite/gas/mips/xlr@c1.d: New test.
+ * testsuite/gas/mips/c2.d: New test.
+ * testsuite/gas/mips/vr5400@c2.d: New test.
+ * testsuite/gas/mips/r5900@c2.d: New test.
+ * testsuite/gas/mips/octeon@c2.d: New test.
+ * testsuite/gas/mips/c3.d: New test.
+ * testsuite/gas/mips/mips1@c3.d: New test.
+ * testsuite/gas/mips/mips2@c3.d: New test.
+ * testsuite/gas/mips/mips32@c3.d: New test.
+ * testsuite/gas/mips/r3000@c3.d: New test.
+ * testsuite/gas/mips/r3900@c3.d: 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 <macro@orcam.me.uk>
+
+ * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
+ * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
+ * testsuite/gas/mips/mips1@rfe.d: New test.
+ * testsuite/gas/mips/mips2@rfe.d: New test.
+ * testsuite/gas/mips/r3000@rfe.d: New test.
+ * testsuite/gas/mips/r3900@rfe.d: New test.
+ * testsuite/gas/mips/rfe.l: New test stderr output.
+
+2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
+
+ * 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/mips1@cp0b.d: New test.
+ * testsuite/gas/mips/mips2@cp0b.d: New test.
+ * testsuite/gas/mips/mips3@cp0b.d: New test.
+ * testsuite/gas/mips/r3000@cp0b.d: New test.
+ * testsuite/gas/mips/r3900@cp0b.d: New test.
+ * testsuite/gas/mips/r4000@cp0b.d: New test.
+ * testsuite/gas/mips/r5900@cp0b.d: New test.
+ * testsuite/gas/mips/mips2@cp0bl.d: New test.
+ * testsuite/gas/mips/mips3@cp0bl.d: New test.
+ * testsuite/gas/mips/r3900@cp0bl.d: New test.
+ * testsuite/gas/mips/r4000@cp0bl.d: New test.
+ * testsuite/gas/mips/r5900@cp0bl.d: New test.
+ * testsuite/gas/mips/mips1@cp0c.d: New test.
+ * testsuite/gas/mips/mips2@cp0c.d: New test.
+ * testsuite/gas/mips/mips3@cp0c.d: New test.
+ * testsuite/gas/mips/mips4@cp0c.d: New test.
+ * testsuite/gas/mips/mips5@cp0c.d: New test.
+ * testsuite/gas/mips/r3000@cp0c.d: New test.
+ * testsuite/gas/mips/r3900@cp0c.d: New test.
+ * testsuite/gas/mips/r4000@cp0c.d: New test.
+ * testsuite/gas/mips/vr5400@cp0c.d: New test.
+ * testsuite/gas/mips/r5900@cp0c.d: New test.
+ * testsuite/gas/mips/mips1@cp0m.d: New test.
+ * testsuite/gas/mips/r3000@cp0m.d: New test.
+ * testsuite/gas/mips/octeon@cp2.d: New test.
+ * testsuite/gas/mips/mipsr6@cp2b.d: New test.
+ * testsuite/gas/mips/vr5400@cp2b.d: New test.
+ * testsuite/gas/mips/octeon@cp2b.d: New test.
+ * testsuite/gas/mips/mips1@cp2bl.d: New test.
+ * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
+ * testsuite/gas/mips/r3000@cp2bl.d: New test.
+ * testsuite/gas/mips/vr5400@cp2bl.d: New test.
+ * testsuite/gas/mips/octeon@cp2bl.d: New test.
+ * testsuite/gas/mips/vr5400@cp2m.d: New test.
+ * testsuite/gas/mips/r5900@cp2m.d: New test.
+ * testsuite/gas/mips/octeon@cp2m.d: New test.
+ * testsuite/gas/mips/mips1@cp2d.d: New test.
+ * testsuite/gas/mips/r3000@cp2d.d: New test.
+ * testsuite/gas/mips/r3900@cp2d.d: New test.
+ * testsuite/gas/mips/vr5400@cp2d.d: New test.
+ * testsuite/gas/mips/r5900@cp2d.d: New test.
+ * testsuite/gas/mips/octeon@cp2d.d: New test.
+ * testsuite/gas/mips/mips1@cp2-64.d: New test.
+ * testsuite/gas/mips/mips2@cp2-64.d: New test.
+ * testsuite/gas/mips/mips32@cp2-64.d: New test.
+ * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
+ * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
+ * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
+ * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
+ * testsuite/gas/mips/r3000@cp2-64.d: New test.
+ * testsuite/gas/mips/r3900@cp2-64.d: New test.
+ * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
+ * testsuite/gas/mips/mips1@cp3.d: New test.
+ * testsuite/gas/mips/mips2@cp3.d: New test.
+ * testsuite/gas/mips/mips32@cp3.d: New test.
+ * testsuite/gas/mips/r3000@cp3.d: New test.
+ * testsuite/gas/mips/r3900@cp3.d: New test.
+ * testsuite/gas/mips/mips1@cp3b.d: New test.
+ * testsuite/gas/mips/mips2@cp3b.d: New test.
+ * testsuite/gas/mips/mips32@cp3b.d: New test.
+ * testsuite/gas/mips/r3000@cp3b.d: New test.
+ * testsuite/gas/mips/r3900@cp3b.d: New test.
+ * testsuite/gas/mips/mips2@cp3bl.d: New test.
+ * testsuite/gas/mips/mips32@cp3bl.d: New test.
+ * testsuite/gas/mips/r3900@cp3bl.d: New test.
+ * testsuite/gas/mips/mips1@cp3m.d: New test.
+ * testsuite/gas/mips/mips2@cp3m.d: New test.
+ * testsuite/gas/mips/r3000@cp3m.d: New test.
+ * testsuite/gas/mips/r3900@cp3m.d: New test.
+ * testsuite/gas/mips/mips2@cp3d.d: 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 <macro@orcam.me.uk>
+
+ * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
+ instruction removal.
+ * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
+
+2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
+
+ * testsuite/gas/mips/cp0b.d: New test.
+ * testsuite/gas/mips/cp0bl.d: New test.
+ * testsuite/gas/mips/cp2b.d: New test.
+ * testsuite/gas/mips/micromips@cp2b.d: New test.
+ * testsuite/gas/mips/cp2bl.d: New test.
+ * testsuite/gas/mips/micromips@cp2bl.d: 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 <macro@orcam.me.uk>
+
+ * 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 <macro@orcam.me.uk>
+
+ * 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 <macro@orcam.me.uk>
+
+ * testsuite/gas/mips/cp0c.d: New test.
+ * testsuite/gas/mips/cp0m.d: New test.
+ * testsuite/gas/mips/r3900@cp0m.d: New test.
+ * testsuite/gas/mips/cp2.d: New test.
+ * testsuite/gas/mips/micromips@cp2.d: New test.
+ * testsuite/gas/mips/cp2m.d: New test.
+ * testsuite/gas/mips/mipsr6@cp2m.d: New test.
+ * testsuite/gas/mips/micromips@cp2m.d: New test.
+ * testsuite/gas/mips/cp2d.d: New test.
+ * testsuite/gas/mips/mipsr6@cp2d.d: New test.
+ * testsuite/gas/mips/micromips@cp2d.d: New test.
+ * testsuite/gas/mips/cp2-64.d: New test.
+ * testsuite/gas/mips/micromips@cp2-64.d: 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 <macro@orcam.me.uk>
+
+ * 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 <macro@orcam.me.uk>
+
+ * testsuite/gas/mips/cp0-names-r3900.d: New test.
+ * testsuite/gas/mips/mips.exp: Run it.
+
+2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
+
+ * 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/micromips@isa-override-1.d: Likewise.
+
+2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
+
+ * config/tc-mips.c (FCSR): New macro.
+ (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
+
+2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ 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 <bergner@linux.ibm.com>
+
+ * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
+ * testsuite/gas/ppc/vsx.s: Likewise.
+
+2021-05-27 Alan Modra <amodra@gmail.com>
+
+ * 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 <hongjiu.lu@intel.com>
+
+ 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 <sebastien@debian.org>
+
+ PR gas/27906
+ * doc/c-i386.texi: Replace movsb with movsxb as an alias for
+ movsbq.
+
+2021-05-26 Nelson Chu <nelson.chu@sifive.com>
+
+ * config/tc-riscv.c (riscv_set_arch): Set
+ check_unknown_prefixed_ext to true for assembler.
+
+2021-05-25 Tamar Christina <tamar.christina@arm.com>
+
+ 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 <nelson.chu@sifive.com>
+
+ 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 <amodra@gmail.com>
+
+ 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 <sergey.belyashov@gmail.com>
+
+ * 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 <nicolas@debian.org>
+
+ PR 27888
+ * Makefile.am (ZLIB): Define.
+ (as_new_LDADD): Add it.
+ * Makefile.in: Regenerate.
+
+2021-05-17 Alex Coplan <alex.coplan@arm.com>
+
+ * 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 <amodra@gmail.com>
+
+ * testsuite/gas/elf/dwarf-5-file0.d: Update.
+ * testsuite/gas/i386/dwarf5-line-1.d: Update.
+
+2021-05-11 Sergey Belyashov <sergey.belyashov@gmail.com>
+
+ 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 <sergey.belyashov@gmail.com>
+
+ 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 <vapier@gentoo.org>
+
+ * doc/Makefile.am (html-local, as/index.html): New targets.
+ * doc/Makefile.in: Regenerate.
+
+2021-05-08 Mike Frysinger <vapier@gentoo.org>
+
+ * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
+ * doc/Makefile.in: Regenerate.
+
+2021-05-07 Nick Clifton <nickc@redhat.com>
+
+ 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 <clement.chigot@atos.net>
+
+ * 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 <jbeulich@suse.com>
+
+ * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
+ * testsuite/gas/i386/i386.exp: Run new test.
+
+2021-05-07 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (output_disp): Use disps field instead of
+ imms one.
+
+2021-05-07 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (i386_finalize_immediate): Move register
+ check ...
+ (i386_immediate): ... here.
+
+2021-05-07 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (optimize_imm): Drop redundant masking.
+ Re-arrange operand type accumulation.
+
+2021-05-06 Stafford Horne <shorne@gmail.com>
+
+ 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 <cmuellner@gcc.gnu.org>
+
+ 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
+ Convert Windows to UNIX EOL.
+
+2021-05-03 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
+ variant into ELF one.
+
+2021-05-03 Alan Modra <amodra@gmail.com>
+
+ * testsuite/gas/elf/section25.s: Don't start directives in first
+ column.
+ * testsuite/gas/elf/section26.s: Likewise.
+
+2021-04-29 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+ H.J. Lu <hjl.tools@gmail.com>
+
+ 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 <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
+
+2021-04-26 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
+ BFD_RELOC_SIZE*.
+
+2021-04-26 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
+ overflow check to 64-bit objects.
+
+2021-04-26 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <jbeulich@suse.com>
+
+ * 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<ebotcazou@adacore.com>
+
+ * 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 <jerome.gardou@gmail.com>
+
+ * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
+ optional "code" argument.
+
+2021-04-23 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (want_disp32): New.
+ (md_assemble): Use it.
+ (optimize_disp): Likewise.
+ (build_modrm_byte): Likewise.
+
+2021-04-23 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
+ check ...
+ (md_assemble): ... here.
+
+2021-04-23 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (optimize_disp): Move down BFD64 section.
+ Move up setting of disp32.
+
+2021-04-23 Jan Beulich <jbeulich@suse.com>
+
+ * config/tc-i386.c (pe): Don't truncate expression value.
+ (i386_finalize_displacement): Likewise.
+
+2021-04-21 Nick Clifton <nickc@redhat.com>
+
+ * 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 <clement.chigot@atos.net>
+
+ 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 <nickc@redhat.com>
+
+ * 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 <przemyslaw.wirkus@arm.com>
+
+ * NEWS: Update news.
+ * testsuite/gas/aarch64/rme.d: Update test.
+ * testsuite/gas/aarch64/rme.s: Update test.
+
+2021-04-19 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
+
+ * testsuite/gas/aarch64/rme.d: Update test.
+ * testsuite/gas/aarch64/rme.s: Update test.
+
+2021-04-19 Jan Beulich <jbeulich@suse.com>
+
+ * 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 <przemyslaw.wirkus@arm.com>
+
+ * 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 <nelson.chu@sifive.com>
PR 27436
projects / thirdparty / binutils-gdb.git / blobdiff