82c70b08df
This patch removes support for the CSRE extension from aarch64 gas/objdump. CSRE (FEAT_CSRE) is part of the Future Architecture Technologies program and at this time Arm is withdrawing this particular feature. The patch removes the system registers and the CSR PDEC instruction. gas/ChangeLog * 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. include/ChangeLog * opcode/aarch64.h (AARCH64_FEATURE_CSRE): Delete. (aarch64_opnd): Delete AARCH64_OPND_CSRE_CSR. opcodes/ChangeLog * aarch64-asm-2.c: Regenerate. * aarch64-dis-2.c: Likewise. * aarch64-opc-2.c: Likewise. * aarch64-opc.c (aarch64_print_operand): Delete handling of AARCH64_OPND_CSRE_CSR. * aarch64-tbl.h (aarch64_feature_csre): Delete. (CSRE): Likewise. (_CSRE_INSN): Likewise. (aarch64_opcode_table): Delete csr.
200 lines
6.6 KiB
Plaintext
200 lines
6.6 KiB
Plaintext
2021-10-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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* NEWS: Remove CSRE.
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* config/tc-aarch64.c (parse_csr_operand): Delete.
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(parse_operands): Delete handling of
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AARCH64_OPND_CSRE_CSR.
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(aarch64_features): Remove csre.
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* doc/c-aarch64.texi: Remove CSRE.
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* testsuite/gas/aarch64/csre.d: Delete.
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* testsuite/gas/aarch64/csre-invalid.s: Likewise.
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* testsuite/gas/aarch64/csre-invalid.d: Likewise.
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* testsuite/gas/aarch64/csre_csr.s: Likewise.
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* testsuite/gas/aarch64/csre_csr.d: Likewise.
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* testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
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* testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
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* testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
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2021-01-11 Nick Clifton <nickc@redhat.com>
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* po/uk.po: Updated Ukranian translation.
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2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
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* configure: Regenerated.
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2021-01-09 Nick Clifton <nickc@redhat.com>
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* configure: Regenerate.
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* po/gas.pot: Regenerate.
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2021-01-09 Nick Clifton <nickc@redhat.com>
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* 2.36 release branch crated.
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2021-01-08 Peter Bergner <bergner@linux.ibm.com>
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* testsuite/gas/ppc/rop-checks.d,
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* testsuite/gas/ppc/rop-checks.l,
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* testsuite/gas/ppc/rop-checks.s,
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* testsuite/gas/ppc/rop.d,
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* testsuite/gas/ppc/rop.s: New tests.
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* testsuite/gas/ppc/ppc.exp: Run them.
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2021-01-09 Alan Modra <amodra@gmail.com>
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* configure: Regenerate.
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2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
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* configure: Regenerate.
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2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
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PR 27109
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* read.c (s_reloc): Call symbol_mark_used_in_reloc on the
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section symbol.
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* subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
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* write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
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on the section symbol.
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(set_symtab): Don't generate unused section symbols.
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(maybe_generate_build_notes): Call symbol_mark_used_in_reloc
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on the section symbol.
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* config/obj-elf.c (elf_adjust_symtab): Call
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symbol_mark_used_in_reloc on the group signature symbol.
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* testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
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from expected output.
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* testsuite/gas/elf/elf.exp (run_elf_list_test): Check
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is_elf_unused_section_symbols.
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* testsuite/gas/elf/section2.e: Updated.
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* testsuite/gas/elf/section2.e-unused: New file.
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* testsuite/gas/elf/symver.d: Remove unused section symbols.
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* testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
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* testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
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* testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
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* testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
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* testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
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* testsuite/gas/i386/size-1.d: Likewise.
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* testsuite/gas/i386/size-3.d: Likewise.
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* testsuite/gas/i386/svr4.d: Likewise.
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* testsuite/gas/i386/x86-64-size-1.d: Likewise.
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* testsuite/gas/i386/x86-64-size-3.d: Likewise.
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* testsuite/gas/i386/x86-64-size-5.d: Likewise.
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* testsuite/gas/i386/x86-64-unwind.d: Likewise.
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2021-01-07 Philipp Tomsich <prt@gnu.org>
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* config/tc-riscv.c (riscv_multi_subset_supports): Added
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INSN_CLASS_ZIHINTPAUSE.
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* testsuite/gas/riscv/pause.d: New testcase. Adding coverage for
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the pause hint instruction.
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* testsuite/gas/riscv/pause.s: Likewise.
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2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
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Jim Wilson <jimw@sifive.com>
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Andrew Waterman <andrew@sifive.com>
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Maxim Blinov <maxim.blinov@embecosm.com>
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Kito Cheng <kito.cheng@sifive.com>
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Nelson Chu <nelson.chu@sifive.com>
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* config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
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(riscv_get_default_ext_version): Do not check the default_isa_spec when
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the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
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* testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
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* testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
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* testsuite/gas/riscv/bitmanip-insns.s: Likewise.
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2021-01-06 Alan Modra <amodra@gmail.com>
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* testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
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2021-01-06 Alan Modra <amodra@gmail.com>
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* testsuite/gas/macros/app1.d: xfail tic30.
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* testsuite/gas/macros/app2.d: Likewise.
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* testsuite/gas/macros/app3.d: Likewise.
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* testsuite/gas/macros/app4.d: Likewise.
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2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
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* doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
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* doc/c-riscv.texi: Likewise.
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2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
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* testsuite/gas/riscv/li32.d: Accept bigriscv in addition
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to littleriscv.
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* testsuite/gas/riscv/li64.d: Likewise.
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* testsuite/gas/riscv/lla32.d: Likewise.
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* testsuite/gas/riscv/lla64.d: Likewise.
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* testsuite/gas/riscv/march-ok-g2.d: Likewise.
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* testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
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* testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
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* testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
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* testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
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* testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
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* testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
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2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
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* config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
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elf32-bigriscv.
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(install_insn): Always write instructions as little endian.
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(riscv_make_nops): Likewise.
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(md_convert_frag_branch): Likewise.
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(md_number_to_chars): Write data in target endianness.
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(options, md_longopts): Add -mbig-endian and -mlittle-endian options.
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(md_parse_option): Handle the endian options.
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* config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
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already defined.
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* configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
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2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/26256
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* config/obj-elf.c (obj_elf_change_section): Also filter out
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SHF_LINK_ORDER.
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2021-01-04 Alan Modra <amodra@gmail.com>
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PR 27102
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* symbols.c (S_SET_EXTERNAL): Revise section symbol warning
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message and register symbol error message.
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2021-01-04 Alan Modra <amodra@gmail.com>
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PR 27101
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* read.c (s_align): Use a large enough type for "align" to hold
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the result of get_absolute_expression.
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2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
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* config/tc-i386.c: Correct comment spelling.
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* config/tc-riscv.c: Likewise.
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* config/tc-s390.c: Correct comment grammar.
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* doc/c-i386.texi: Correct spelling.
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* doc/c-s390.texi: Correct grammar.
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2021-01-01 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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2021-01-01 Hans-Peter Nilsson <hp@bitrange.com>
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* config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
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For older changes see ChangeLog-2020
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Copyright (C) 2021 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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