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319419837c
binutils-gdb/gas/ChangeLog
Jan Beulich 319419837c x86: correct decoding of nop/reserved space (0f18 ... 0x1f) 
All encodings not used in this range are (reserved) NOPs. Hence their
decoding should be fully consistent. For this to work the PREFIX_IGNORED
logic needs slightly extending, such that the attribute will also
- have an effect when used inside prefix_table[], yet without always
  falling back to using slot 0,
- cause prefixes marked as ignored while decoding through prefix_table[]
  to no longer be considered decoded, when encountered in a subsequent
  decoding step.

In adjacent code also drop meaningless PREFIX_OPCODE.
2021-03-10 08:14:11 +01:00

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2021-03-10 Jan Beulich <jbeulich@suse.com>
* testsuite/gas/i386/prefetch.d,
testsuite/gas/i386/prefetch-intel.d,
testsuite/gas/i386/x86-64-prefetch.d,
testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
* testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
* testsuite/gas/i386/i386.exp: Run new test.
2021-03-09 Jan Beulich <jbeulich@suse.com>
* config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
(md_assemble): Replace use of repprefixok, islockable, and
notrackprefixok.
(i386_index_check): Replace use of repprefixok.
2021-03-09 Jan Beulich <jbeulich@suse.com>
* testsuite/gas/i386/noreg64.s: Add sysexit.
* testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
sysexitl and sysexitq.
* testsuite/gas/i386/noreg-intel64.l,
testsuite/gas/i386/noreg64-data16.d,
testsuite/gas/i386/noreg64-data16.e,
testsuite/gas/i386/noreg64-rex64.d,
testsuite/gas/i386/noreg64.d,
testsuite/gas/i386/noreg64.l,
testsuite/gas/i386/x86-64-sysenter-amd.d,
testsuite/gas/i386/x86-64-sysenter-amd.l,
testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
2021-02-26 Nick Clifton <nickc@redhat.com>
PR 27411
* config/tc-arm.c (do_t_add_sub): Correct error message.
* testsuite/gas/arm/pr27411.s: New test.
* testsuite/gas/arm/pr27411.d: New test driver.
* testsuite/gas/arm/pr27411.l: Expected error output for new test.
2021-02-24 Alan Modra <amodra@gmail.com>
PR 23691
* Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
(TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
(TARGET_EXTRA_FILES): ..to here. Add config/bfin-lex-wrapper.c,
and use alongside TARGET_CPU_CFILES.
(EXTRA_DIST): Update location of generated .c files.
(config/m68k-parse.c): New rule replacing m68k-parse.c rule.
(config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
(config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
(itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
dependencies.
(itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
(itbl-parse.c, itbl-parse.h): Tidy.
* config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
* config/bfin-lex.l: Include config/bfin-parse.h.
* configure.ac (extra_objects): Move object files corresponding
to .y and .l files now in config/ to config/.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
2021-02-19 Nick Clifton <nickc@redhat.com>
* config/tc-riscv.c (riscv_ip): Fix compile time warnings about
misleading indentation.
2021-02-19 Nelson Chu <nelson.chu@sifive.com>
PR 27158
* config/tc-riscv.c (riscv_ip): Updated encoding macros.
(md_apply_fix): Likewise.
(md_convert_frag_branch): Likewise.
(validate_riscv_insn): Likewise. Also arranged operands, including
added C5 and C6 operands, and removed unused Ci and C< operands.
* doc/c-riscv.texi: Updated and added CSS/CL/CS types.
* testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
* testsuite/gas/riscv/insn.s: Likewise.
2021-02-18 Nelson Chu <nelson.chu@sifive.com>
* config/tc-riscv.c: Included cpu-riscv.h.
(enum riscv_csr_clas): Moved from include/opcode/riscv.h.
(struct riscv_csr_extra): Likewise.
(struct riscv_ext_version): Likewise.
(ext_version_table): Moved from opcodes/riscv-opc.c.
(default_isa_spec): Updated type to riscv_spec_class.
(default_priv_spec): Likewise.
(riscv_set_default_isa_spec): Updated.
(init_ext_version_hash): Likewise.
(riscv_init_csr_hash): Likewise, also fixed indent.
2021-02-17 Alan Modra <amodra@gmail.com>
* testsuite/gas/elf/section28.d: xfail h8300.
2021-02-16 H.J. Lu <hongjiu.lu@intel.com>
PR gas/27412
* config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
when checking incorrect section attributes.
* testsuite/gas/elf/elf.exp: Run section28 and section29.
* testsuite/gas/elf/section28.d: New file.
* testsuite/gas/elf/section28.s: Likewise.
* testsuite/gas/elf/section29.d: Likewise.
* testsuite/gas/elf/section29.s: Likewise.
2021-02-16 Jan Beulich <jbeulich@suse.com>
* testsuite/gas/i386/sse-check.s,
testsuite/gas/i386/sse2avx.s,
testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
* testsuite/gas/i386/sse-check-error.l,
testsuite/gas/i386/sse-check-warn.e,
testsuite/gas/i386/sse-check.d,
testsuite/gas/i386/sse2avx.d,
testsuite/gas/i386/x86-64-sse-check-error.l,
testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
* testsuite/gas/i386/property-cvtpi2pd.s,
testsuite/gas/i386/property-cvtpi2pd.d,
testsuite/gas/i386/property-cvtpi2ps.s,
testsuite/gas/i386/property-cvtpi2ps.d: New.
* testsuite/gas/i386/i386.exp: Run new tests.
2021-02-16 Jan Beulich <jbeulich@suse.com>
* config/tc-i386.c (md_assemble): Use template rather than
actuals when updating i.xstate.
* testsuite/gas/i386/property-4.d,
testsuite/gas/i386/property-5.d,
testsuite/gas/i386/property-12.d: Adjust expectations.
2021-02-16 Jan Beulich <jbeulich@suse.com>
* config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
* testsuite/gas/i386/property-ldmxcsr.s,
testsuite/gas/i386/property-ldmxcsr.d,
testsuite/gas/i386/property-vldmxcsr.s,
testsuite/gas/i386/property-vldmxcsr.d,
testsuite/gas/i386/property-vzeroall.s,
testsuite/gas/i386/property-vzeroall.d: New.
* testsuite/gas/i386/i386.exp: Run new tests.
2021-02-16 Jan Beulich <jbeulich@suse.com>
* testsuite/gas/i386/i386.exp: Move bitness-independent property
tests to bitness independent section.
* testsuite/gas/i386/x86-64-property-2.d,
testsuite/gas/i386/x86-64-property-3.d,
testsuite/gas/i386/x86-64-property-4.d,
testsuite/gas/i386/x86-64-property-5.d,
testsuite/gas/i386/x86-64-property-6.d,
testsuite/gas/i386/x86-64-property-10.d,
testsuite/gas/i386/x86-64-property-11.d,
testsuite/gas/i386/x86-64-property-12.d,
testsuite/gas/i386/x86-64-property-13.d: Delete.
2021-02-16 Jan Beulich <jbeulich@suse.com>
* testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
movdir.s.
* testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2021-02-16 Alan Modra <amodra@gmail.com>
PR 27426
* dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
in another place.
2021-02-16 Alan Modra <amodra@gmail.com>
* read.c (demand_copy_C_string): Really check for embedded zeros.
2021-02-15 Andreas Krebbel <krebbel@linux.ibm.com>
* config/tc-s390.c (s390_parse_cpu): New entry for arch14.
* doc/c-s390.texi: Document arch14 march option.
* testsuite/gas/s390/s390.exp: Run the arch14 related tests.
* testsuite/gas/s390/zarch-arch14.d: New test.
* testsuite/gas/s390/zarch-arch14.s: New test.
2021-02-12 Nick Clifton <nickc@redhat.com>
* testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
following.
* testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2021-02-12 Alan Modra <amodra@gmail.com>
* testsuite/gas/all/pr27381.err: Don't match source file name.
* testsuite/gas/all/pr27381.s: Don't start directive in first column.
* testsuite/gas/all/pr27384.err: Don't match source file name.
Adjust line number.
* testsuite/gas/all/pr27384.s: Add ".text" directive.
* testsuite/gas/elf/pr27355.err: Don't match source file name.
2021-02-11 Alan Modra <amodra@gmail.com>
* NEWS: Mention arm-symbianelf removal.
2021-02-10 Nick Clifton <nickc@redhat.com>
* listing.c (buffer_line): Remove debugging code accidentally
included with the fix for PR 27384.
2021-02-09 Nick Clifton <nickc@redhat.com>
PR 27381
* read.c (s_incbin): Check that the file to be included is a
regular, non-directory file.
* testsuite/gas/all/pr27381.s: New test source file.
* testsuite/gas/all/pr27381.d: New test control file.
* testsuite/gas/all/pr27381.err: Expected error output for the new test.
* testsuite/gas/all/gas.exp: Run the new test.
2021-02-09 Alan Modra <amodra@gmail.com>
* Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
* config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
support.
* config/te-symbian.h: Delete.
* configure.tgt: Remove arm-*-symbianelf*.
* testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
target selection.
* testsuite/gas/arm/arch4t.d: Likewise.
* testsuite/gas/arm/got_prel.d: Likewise.
* testsuite/gas/arm/mapdir.d: Likewise.
* testsuite/gas/arm/mapmisc.d: Likewise.
* testsuite/gas/arm/mapsecs.d: Likewise.
* testsuite/gas/arm/mapshort-eabi.d: Likewise.
* testsuite/gas/arm/thumb-eabi.d: Likewise.
* testsuite/gas/arm/thumb.d: Likewise.
* testsuite/gas/arm/thumbrel.d: Likewise.
* Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.
2021-02-09 Nick Clifton <nickc@redhat.com>
PR 27384
* listing.c (listing_psize): Check the result of the width
expression before assigning it to paper_width.
* testsuite/gas/all/pr27384.s: New test source file.
* testsuite/gas/all/pr27384.d: New test control file.
* testsuite/gas/all/pr27384.err: Expected errors from new test.
* testsuite/gas/all/gas.exp: Run the new test.
2021-02-09 Nick Clifton <nickc@redhat.com>
PR 27355
* testsuite/gas/elf/pr27355.s: New test source file.
* testsuite/gas/elf/pr27355.d: New test control file.
* testsuite/gas/elf/pr27355.err: Expected errors from new test.
* testsuite/gas/elf/elf.exp: Run the new test.
2021-02-08 Mike Frysinger <vapier@gentoo.org>
* config/tc-tic54x (tic54x_mmregs): Rename to ...
(tic54x_register_mmregs): ... this. Change mmregs to tic54x_mmregs.
(md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
(md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
cc2_codes, cc3_codes, status_bits, and misc_symbols.
2021-02-08 Nick Clifton <nickc@redhat.com>
PR 27355
* dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
if it has not already been created.
2021-02-04 Nelson Chu <nelson.chu@sifive.com>
* config/tc-riscv.c (riscv_multi_subset_supports): Removed
INSN_CLASS_ZB*.
* testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
* testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
* testsuite/gas/riscv/bitmanip-insns.s: Removed.
2021-02-03 Andreas Krebbel <krebbel@linux.ibm.com>
* doc/c-s390.texi: Document vector instruction formats.
2021-02-01 Emery Hemingway <ehmry@posteo.net>
* configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2021-02-01 Alan Modra <amodra@gmail.com>
PR 27283
* config/tc-alpha.c (insert_operand): Delete dead code.
2021-01-26 H.J. Lu <hongjiu.lu@intel.com>
PR gas/27243
* config/tc-nios2.c (md_begin): Don't disable relaxation with
--gdwarf-N.
* testsuite/gas/nios2/relax.d: New file.
* testsuite/gas/nios2/relax.s: Likewise.
2021-01-26 Alan Modra <amodra@gmail.com>
* testsuite/gas/all/local-label-overflow.d: Use xfail rather than
notarget all except hppa. Comment.
* testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
* testsuite/gas/all/sleb128-4.d: Likewise. Don't skip msp430.
* testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
* testsuite/gas/all/sleb128-7.d: Likewise.
* testsuite/gas/all/sleb128-9.d: Likewise.
* testsuite/gas/elf/bignums.d: Likewise.
* testsuite/gas/elf/group0c.d: Likewise.
* testsuite/gas/elf/group1a.d: Likewise.
* testsuite/gas/elf/section-symbol-redef.d: Likewise.
* testsuite/gas/elf/section15.d: Likewise.
* testsuite/gas/elf/section4.d: Likewise.
* testsuite/gas/elf/section7.d: Likewise.
* testsuite/gas/macros/irp.d: Likewise.
* testsuite/gas/macros/repeat.d: Likewise.
* testsuite/gas/macros/rept.d: Likewise.
* testsuite/gas/macros/test2.d: Likewise.
* testsuite/gas/macros/vararg.d: Likewise.
* testsuite/gas/all/string.d: Use xfail rather than skip.
* testsuite/gas/elf/missing-build-notes.d: Likewise.
* testsuite/gas/elf/section0.d: Likewise.
* testsuite/gas/elf/section1.d: Likewise.
* testsuite/gas/elf/section10.d: Likewise.
* testsuite/gas/elf/section11.d: Likewise.
* testsuite/gas/elf/section6.d: Likewise.
* testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
* testsuite/gas/elf/symtab.s: Don't start directives in first column.
* testsuite/gas/macros/test3.d: Don't notarget nds32.
2021-01-26 Alan Modra <amodra@gmail.com>
* testsuite/gas/all/byte.d,
* testsuite/gas/all/byte.l,
* testsuite/gas/all/byte.s: Delete.
* testsuite/gas/all/gas.exp: Don't run byte test.
2021-01-26 Alan Modra <amodra@gmail.com>
PR 27282
* testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
* testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
PR gas/27228
* testsuite/gas/elf/elf.exp: Run pr27228.
* testsuite/gas/elf/pr27228.d: New file.
* testsuite/gas/elf/pr27228.s: Likewise.
2021-01-24 Alan Modra <amodra@gmail.com>
PR 27228
* write.c (resolve_reloc_expr_symbols): Don't assume local symbol
is defined.
2021-01-21 Alan Modra <amodra@gmail.com>
PR 27221
* dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
line number info when gas is generating it.
* testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
* testsuite/gas/m68hc11/indexed12.d: Likewise.
* testsuite/gas/elf/elf.exp: Don't run warn-2.
* gas/testsuite/gas/elf/warn-2.s: Delete.
2021-01-21 Alan Modra <amodra@gmail.com>
PR 27218
* dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
(dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
error for negative file numbers.
2021-01-20 Alan Modra <amodra@gmail.com>
* testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
* testsuite/gas/ppc/test1elf32.d: Likewise.
* testsuite/gas/ppc/test1elf64.d: Likewise.
2021-01-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/27195
* dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
needed.
(dwarf2_directive_filename): Likewise.
(dwarf2_directive_loc): Likewise.
* testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
* testsuite/gas/lns/lns-diag-1.l: Remove the
"Error: file number less than one" errors.
2021-01-18 Alan Modra <amodra@gmail.com>
PR 27198
* config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
* testsuite/gas/i386/pr27198.d,
* gas/testsuite/gas/i386/pr27198.err,
* gas/testsuite/gas/i386/pr27198.s: New test.
* gas/testsuite/gas/i386/i386.exp: Run it.
2021-01-15 Nelson Chu <nelson.chu@sifive.com>
* config/tc-riscv.c: Indent and GNU coding standards tidy,
also aligned the code.
* config/tc-riscv.h: Likewise.
2021-01-15 Nelson Chu <nelson.chu@sifive.com>
* config/tc-riscv.c: Error and warning messages tidy.
* testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
* testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
* testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
* testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
* testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
* testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
* testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2021-01-15 Nelson Chu <nelson.chu@sifive.com>
* config/tc-riscv.c: Comments tidy and improvement. Also update
comment "fallthru" to "Fall through" that end with a period and
two spaces.
2021-01-14 Mike Frysinger <vapier@gentoo.org>
* doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
Delete warning that these are only available with ELF targets.
* obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
* read.c (potable): ... here.
2021-01-14 Mike Frysinger <vapier@gentoo.org>
* Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
* Makefile.in: Regenerated.
2021-01-14 Mike Frysinger <vapier@gentoo.org>
* bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
(parse_int): Mark char_bag const.
2021-01-13 H.J. Lu <hongjiu.lu@intel.com>
PR gas/27178
* config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
Don't generate GOT_symbol for PLT relocations.
* testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
* testsuite/gas/i386/no-got.d: New file.
* testsuite/gas/i386/no-got.s: Likewise.
* testsuite/gas/i386/x86-64-no-got.d: Likewise.
* testsuite/gas/i386/x86-64-no-got.s: Likewise.
2021-01-13 Alan Modra <amodra@gmail.com>
* Makefile.in: Regenerate.
* Makefile.in: Regenerate.
2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/26792
* configure.ac: Use GNU_MAKE_JOBSERVER.
* aclocal.m4: Regenerated.
* configure: Likewise.
2021-01-12 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/27173
* configure: Regenerated.
2021-10-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* NEWS: Remove CSRE.
* config/tc-aarch64.c (parse_csr_operand): Delete.
(parse_operands): Delete handling of
AARCH64_OPND_CSRE_CSR.
(aarch64_features): Remove csre.
* doc/c-aarch64.texi: Remove CSRE.
* testsuite/gas/aarch64/csre.d: Delete.
* testsuite/gas/aarch64/csre-invalid.s: Likewise.
* testsuite/gas/aarch64/csre-invalid.d: Likewise.
* testsuite/gas/aarch64/csre_csr.s: Likewise.
* testsuite/gas/aarch64/csre_csr.d: Likewise.
* testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
* testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
* testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2021-01-11 Nick Clifton <nickc@redhat.com>
* po/uk.po: Updated Ukranian translation.
2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2021-01-09 Nick Clifton <nickc@redhat.com>
* configure: Regenerate.
* po/gas.pot: Regenerate.
2021-01-09 Nick Clifton <nickc@redhat.com>
* 2.36 release branch crated.
2021-01-08 Peter Bergner <bergner@linux.ibm.com>
* testsuite/gas/ppc/rop-checks.d,
* testsuite/gas/ppc/rop-checks.l,
* testsuite/gas/ppc/rop-checks.s,
* testsuite/gas/ppc/rop.d,
* testsuite/gas/ppc/rop.s: New tests.
* testsuite/gas/ppc/ppc.exp: Run them.
2021-01-09 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
* configure: Regenerate.
2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR 27109
* read.c (s_reloc): Call symbol_mark_used_in_reloc on the
section symbol.
* subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
* write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
on the section symbol.
(set_symtab): Don't generate unused section symbols.
(maybe_generate_build_notes): Call symbol_mark_used_in_reloc
on the section symbol.
* config/obj-elf.c (elf_adjust_symtab): Call
symbol_mark_used_in_reloc on the group signature symbol.
* testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
from expected output.
* testsuite/gas/elf/elf.exp (run_elf_list_test): Check
is_elf_unused_section_symbols.
* testsuite/gas/elf/section2.e: Updated.
* testsuite/gas/elf/section2.e-unused: New file.
* testsuite/gas/elf/symver.d: Remove unused section symbols.
* testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
* testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
* testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
* testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
* testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
* testsuite/gas/i386/size-1.d: Likewise.
* testsuite/gas/i386/size-3.d: Likewise.
* testsuite/gas/i386/svr4.d: Likewise.
* testsuite/gas/i386/x86-64-size-1.d: Likewise.
* testsuite/gas/i386/x86-64-size-3.d: Likewise.
* testsuite/gas/i386/x86-64-size-5.d: Likewise.
* testsuite/gas/i386/x86-64-unwind.d: Likewise.
2021-01-07 Philipp Tomsich <prt@gnu.org>
* config/tc-riscv.c (riscv_multi_subset_supports): Added
INSN_CLASS_ZIHINTPAUSE.
* testsuite/gas/riscv/pause.d: New testcase. Adding coverage for
the pause hint instruction.
* testsuite/gas/riscv/pause.s: Likewise.
2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
Jim Wilson <jimw@sifive.com>
Andrew Waterman <andrew@sifive.com>
Maxim Blinov <maxim.blinov@embecosm.com>
Kito Cheng <kito.cheng@sifive.com>
Nelson Chu <nelson.chu@sifive.com>
* config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
(riscv_get_default_ext_version): Do not check the default_isa_spec when
the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
* testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
* testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
* testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2021-01-06 Alan Modra <amodra@gmail.com>
* testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2021-01-06 Alan Modra <amodra@gmail.com>
* testsuite/gas/macros/app1.d: xfail tic30.
* testsuite/gas/macros/app2.d: Likewise.
* testsuite/gas/macros/app3.d: Likewise.
* testsuite/gas/macros/app4.d: Likewise.
2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
* doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
* doc/c-riscv.texi: Likewise.
2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
* testsuite/gas/riscv/li32.d: Accept bigriscv in addition
to littleriscv.
* testsuite/gas/riscv/li64.d: Likewise.
* testsuite/gas/riscv/lla32.d: Likewise.
* testsuite/gas/riscv/lla64.d: Likewise.
* testsuite/gas/riscv/march-ok-g2.d: Likewise.
* testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
* testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
* testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
* testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
* testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
* testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
* config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
elf32-bigriscv.
(install_insn): Always write instructions as little endian.
(riscv_make_nops): Likewise.
(md_convert_frag_branch): Likewise.
(md_number_to_chars): Write data in target endianness.
(options, md_longopts): Add -mbig-endian and -mlittle-endian options.
(md_parse_option): Handle the endian options.
* config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
already defined.
* configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
PR ld/26256
* config/obj-elf.c (obj_elf_change_section): Also filter out
SHF_LINK_ORDER.
2021-01-04 Alan Modra <amodra@gmail.com>
PR 27102
* symbols.c (S_SET_EXTERNAL): Revise section symbol warning
message and register symbol error message.
2021-01-04 Alan Modra <amodra@gmail.com>
PR 27101
* read.c (s_align): Use a large enough type for "align" to hold
the result of get_absolute_expression.
2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
* config/tc-i386.c: Correct comment spelling.
* config/tc-riscv.c: Likewise.
* config/tc-s390.c: Correct comment grammar.
* doc/c-i386.texi: Correct spelling.
* doc/c-s390.texi: Correct grammar.
2021-01-01 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
2021-01-01 Hans-Peter Nilsson <hp@bitrange.com>
* config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
For older changes see ChangeLog-2020
Copyright (C) 2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
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mode: change-log
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version-control: never
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