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/* * Copyright (c) 2018 Intel Corporation * * SPDX-License-Identifier: Apache-2.0 */ /** * @file * @brief Thread entry * * This file provides the common thread entry function */ #include <zephyr/kernel.h> #ifdef CONFIG_THREAD_LOCAL_STORAGE __thread k_tid_t z_tls_current; #endif /* * Common thread entry point function (used by all threads) * * This routine invokes the actual thread entry point function and passes * it three arguments. It also handles graceful termination of the thread * if the entry point function ever returns. * * This routine does not return, and is marked as such so the compiler won't * generate preamble code that is only used by functions that actually return. */ FUNC_NORETURN void z_thread_entry(k_thread_entry_t entry, void *p1, void *p2, void *p3) { #ifdef CONFIG_THREAD_LOCAL_STORAGE z_tls_current = z_current_get(); #endif entry(p1, p2, p3); k_thread_abort(k_current_get()); /* * Compiler can't tell that k_thread_abort() won't return and issues a * warning unless we tell it that control never gets this far. */ CODE_UNREACHABLE; /* LCOV_EXCL_LINE */ } |