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sledge/runtime/include/arch/common.h

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#pragma once
#include <assert.h>
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include <ucontext.h>
#include <unistd.h>
#include "arch/arch_context_t.h"
#include "arch/arch_context_variant_t.h"
#include "arch/reg_t.h"
#include "arch/ureg_t.h"
#include "software_interrupt.h"
/*
* This file contains the common dependencies of the architecture-dependent code.
*
* While all of the content in this file could alternatively be placed in context.h
* above the conditional preprocessor includes, IDEs generally assume each file includes
* their own dependent headers directly and form a clean independent subtree that
* can be walked to resolve all symbols when the file is active
*/
/*
* This is the slowpath switch to a preempted sandbox!
* SIGUSR1 on the current thread and restore mcontext there!
*/
extern __thread struct arch_context worker_thread_base_context;
/* Cannot be inlined because called in assembly */
void __attribute__((noinline)) __attribute__((noreturn)) arch_context_restore_preempted(void);