cc328a7fbf
If `sys_reboot` is called during testing, the standard dump when `main` returns will never be executed. Failing to dump at this point means any coverage information gathered will be lost upon reboot. Signed-off-by: Jordan Yates <jordan@embeint.com>
46 lines
986 B
C
46 lines
986 B
C
/*
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* Copyright (c) 2015 Wind River Systems, Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/cache.h>
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#include <zephyr/drivers/timer/system_timer.h>
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#include <zephyr/sys/reboot.h>
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#include <zephyr/kernel.h>
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#include <zephyr/sys/printk.h>
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#include <zephyr/debug/gcov.h>
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extern void sys_arch_reboot(int type);
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FUNC_NORETURN void sys_reboot(int type)
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{
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#ifdef CONFIG_COVERAGE_DUMP
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gcov_coverage_dump();
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#endif /* CONFIG_COVERAGE_DUMP */
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(void)irq_lock();
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/* Disable caches to ensure all data is flushed */
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#if defined(CONFIG_ARCH_CACHE)
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#if defined(CONFIG_DCACHE)
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sys_cache_data_disable();
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#endif /* CONFIG_DCACHE */
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#if defined(CONFIG_ICACHE)
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sys_cache_instr_disable();
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#endif /* CONFIG_ICACHE */
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#endif /* CONFIG_ARCH_CACHE */
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if (IS_ENABLED(CONFIG_SYSTEM_TIMER_HAS_DISABLE_SUPPORT)) {
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sys_clock_disable();
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}
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sys_arch_reboot(type);
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/* should never get here */
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printk("Failed to reboot: spinning endlessly...\n");
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for (;;) {
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k_cpu_idle();
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}
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}
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