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binutils-gdb/gas/ChangeLog
H.J. Lu 1f583bc2fc nios2: Don't disable relaxation with --gdwarf-N 
GCC 11 passes --gdwarf-5 to assembler to enable DWARF5 debug info.  Don't
disable relaxation when --gdwarf-N is specified.  The assembler generated
debug information will treat the sequence of the relaxed instructions as
a single instruction.

	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 08:18:52 -08:00

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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
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