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213516ef31
This commit is the result of running the gdb/copyright.py script, which automated the update of the copyright year range for all source files managed by the GDB project to be updated to include year 2023.
34 lines
1.5 KiB
Plaintext
34 lines
1.5 KiB
Plaintext
dnl Copyright (C) 1997-2023 Free Software Foundation, Inc.
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dnl
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 3 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
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dnl
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dnl Specify the alignment restrictions of the target architecture.
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dnl Without this option all possible alignment restrictions are accommodated.
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AC_DEFUN([SIM_AC_OPTION_ALIGNMENT],
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[dnl
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AC_MSG_CHECKING([whether to force sim alignment])
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sim_alignment=
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AC_ARG_ENABLE(sim-alignment,
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[AS_HELP_STRING([--enable-sim-alignment=align],
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[Specify strict, nonstrict or forced alignment of memory accesses])],
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[case "${enableval}" in
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yes | strict | STRICT) sim_alignment="STRICT_ALIGNMENT";;
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no | nonstrict | NONSTRICT) sim_alignment="NONSTRICT_ALIGNMENT";;
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forced | FORCED) sim_alignment="FORCED_ALIGNMENT";;
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*) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-alignment");;
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esac])dnl
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AC_DEFINE_UNQUOTED([WITH_ALIGNMENT], [${sim_alignment:-0}], [Sim alignment settings])
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AC_MSG_RESULT([${sim_alignment:-no}])
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])dnl
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