mirror of
https://github.com/Bareflank/hypervisor
synced 2026-08-17 06:23:04 -04:00
6daaff26e5
This patch: - Completes all of the unit tests for the VMM - Completes all of the unit tests for the syscall library - Compleses all of the unit tests for the runtime library - Completes all of the unit tests for the lib library - Fixes a number of bugs identified during testing.
92 lines
3.2 KiB
C++
92 lines
3.2 KiB
C++
/// @copyright
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/// Copyright (C) 2020 Assured Information Security, Inc.
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///
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/// @copyright
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/// Permission is hereby granted, free of charge, to any person obtaining a copy
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/// of this software and associated documentation files (the "Software"), to deal
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/// in the Software without restriction, including without limitation the rights
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/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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/// copies of the Software, and to permit persons to whom the Software is
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/// furnished to do so, subject to the following conditions:
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///
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/// @copyright
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/// The above copyright notice and this permission notice shall be included in
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/// all copies or substantial portions of the Software.
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///
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/// @copyright
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/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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/// SOFTWARE.
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#ifndef MOCKS_DISPATCH_SYSCALL_BF_DEBUG_OP_HPP
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#define MOCKS_DISPATCH_SYSCALL_BF_DEBUG_OP_HPP
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#include <bf_constants.hpp>
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#include <bf_types.hpp>
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#include <ext_pool_t.hpp>
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#include <huge_pool_t.hpp>
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#include <intrinsic_t.hpp>
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#include <page_pool_t.hpp>
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#include <tls_t.hpp>
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#include <vm_pool_t.hpp>
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#include <vmexit_log_t.hpp>
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#include <vp_pool_t.hpp>
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#include <vs_pool_t.hpp>
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#include <bsl/discard.hpp>
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#include <bsl/errc_type.hpp>
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namespace mk
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{
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/// @brief defines a unit testing specific error code
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constexpr bsl::errc_type SYSCALL_BF_DEBUG_OP_FAILS{-20000};
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/// <!-- description -->
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/// @brief Dispatches the bf_debug_op syscalls
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///
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/// <!-- inputs/outputs -->
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/// @param tls the current TLS block
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/// @param page_pool the page_pool_t to use
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/// @param huge_pool the huge pool to use
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/// @param intrinsic the intrinsic_t to use
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/// @param vm_pool the vm_pool_t to use
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/// @param vp_pool the vp_pool_t to use
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/// @param vs_pool the vs_pool_t to use
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/// @param ext_pool the ext_pool_t to use
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/// @param log the VMExit log to use
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/// @return Returns a bf_status_t containing success or failure
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///
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[[nodiscard]] constexpr auto
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dispatch_syscall_bf_debug_op(
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tls_t const &tls,
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page_pool_t const &page_pool,
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huge_pool_t const &huge_pool,
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intrinsic_t const &intrinsic,
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vm_pool_t const &vm_pool,
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vp_pool_t const &vp_pool,
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vs_pool_t const &vs_pool,
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ext_pool_t const &ext_pool,
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vmexit_log_t const &log) noexcept -> syscall::bf_status_t
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{
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bsl::discard(page_pool);
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bsl::discard(huge_pool);
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bsl::discard(intrinsic);
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bsl::discard(vm_pool);
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bsl::discard(vp_pool);
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bsl::discard(vs_pool);
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bsl::discard(ext_pool);
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bsl::discard(log);
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if (SYSCALL_BF_DEBUG_OP_FAILS == tls.test_ret) {
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return syscall::BF_STATUS_FAILURE_UNKNOWN;
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}
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return syscall::BF_STATUS_SUCCESS;
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}
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}
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#endif
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