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License change to LGPL (#140)
* Update all headers to reflect LGPL license. * Add submodule for gcc test inputs * Add submodule for lmbench-2.5 * Fix Travis build with submodules * Migrate driver to sub repository * Migrate driver to sub repository
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‎.gitmodules

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[submodule "LibOS/shim/test/apps/gcc/test_files"]
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path = LibOS/shim/test/apps/gcc/test_files
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url = https://github.com/oscarlab/gcc_test_files.git
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[submodule "LibOS/shim/test/apps/lmbench/lmbench-2.5"]
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path = LibOS/shim/test/apps/lmbench/lmbench-2.5
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url = https://github.com/oscarlab/lmbench-2.5.git
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[submodule "Pal/src/host/Linux-SGX/sgx-driver"]
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path = Pal/src/host/Linux-SGX/sgx-driver
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url = https://github.com/oscarlab/graphene-sgx-driver.git

‎LICENSE.addendum.txt

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Graphene itself is licensed under the LGPL.
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Graphene on an SGX host requires a kernel driver (in
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Pal/src/host/Linux-SGX/sgx-driver), which is separately licensed under
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the GPL.
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Graphene also includes the following third party sources (and licenses):
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mbedtls crypto libraries - Apache 2.0
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RSA's MD5 algorithm (LibOS/shim/src/utils/md5.c) - RSA custom attribution license
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Linux kernel - GPL v2
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- dcache implementation
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- atomic_add, cmpxchg and friends implementation
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Internet Software Consortium (permissive license): Pal/lib/network/inet_pton.c
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MIT JOS (mix of MIT and BSD licenses:
@@ -31,6 +33,8 @@ A number of files taken from other C libraries:
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** Pal/src/host/Linux/include/ - whole directory - for signal API definitions
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** We also build a patched glibc, but this could be moved into a separate repo
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Some app and benchmark sources are redistributed under LibOS/shim/test/apps. These should probably be moved to subrepositories.
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Some app and benchmark sources are redistributed under
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LibOS/shim/test/apps. These will be migrated to subrepositories, as
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needed, and should be considered separate projects, subject to their
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original licenses.
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‎LICENSE.txt

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‎LibOS/shim/include/shim_checkpoint.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
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as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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‎LibOS/shim/include/shim_fs.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
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as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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‎LibOS/shim/include/shim_handle.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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4-
/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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‎LibOS/shim/include/shim_internal.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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4-
/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15-
GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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‎LibOS/shim/include/shim_ipc.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
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as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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‎LibOS/shim/include/shim_ipc_ns.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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‎LibOS/shim/include/shim_profile.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*

‎LibOS/shim/include/shim_sysv.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
1010
License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*

‎LibOS/shim/include/shim_utils.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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77
Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
1010
License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*

‎LibOS/shim/include/shim_vma.h

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*

‎LibOS/shim/src/bookkeep/shim_handle.c

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*

‎LibOS/shim/src/bookkeep/shim_signal.c

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*

‎LibOS/shim/src/bookkeep/shim_thread.c

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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77
Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
8+
modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
1010
License, or (at your option) any later version.
1111
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*

‎LibOS/shim/src/bookkeep/shim_vma.c

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/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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4-
/* Copyright (C) 2014 OSCAR lab, Stony Brook University
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/* Copyright (C) 2014 Stony Brook University
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This file is part of Graphene Library OS.
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77
Graphene Library OS is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License
8+
modify it under the terms of the GNU Lesser General Public License
99
as published by the Free Software Foundation, either version 3 of the
1010
License, or (at your option) any later version.
1111
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Graphene Library OS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
1414
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15-
GNU General Public License for more details.
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GNU Lesser General Public License for more details.
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17-
You should have received a copy of the GNU General Public License
17+
You should have received a copy of the GNU Lesser General Public License
1818
along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/*

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