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/*
* (C) 2015 by Computer System Laboratory, IIS, Academia Sinica, Taiwan.
* See COPYRIGHT in top-level directory.
*/
#ifndef __HQEMU_H
#define __HQEMU_H
#ifdef __cplusplus
extern "C"
{
#endif
#include "config-host.h"
#include "config-target.h"
#include "hqemu-config.h"
#define build_tcg(_env) ((_env)->build_mode & BUILD_TCG)
#define build_llvm(_env) ((_env)->build_mode & BUILD_LLVM)
#define build_llvm_only(_env) ((_env)->build_mode == BUILD_LLVM)
void hqemu_help(void);
/* Optimizations */
int optimization_init(CPUArchState *env);
int optimization_finalize(CPUArchState *env);
int optimization_reset(CPUArchState *env, int force_flush);
int optimization_remove_entry(CPUArchState *env, TranslationBlock *tb);
int optimization_flush_page(CPUArchState *env, target_ulong pc);
int optimization_init_tb(TranslationBlock *tb, int id);
void itlb_update_entry(CPUArchState *env, TranslationBlock *tb);
void ibtc_update_entry(CPUArchState *env, TranslationBlock *tb);
int lpt_reset(CPUArchState *env);
int lpt_add_page(CPUArchState *env, target_ulong addr, target_ulong size);
int lpt_search_page(CPUArchState *env, target_ulong addr, target_ulong *addrp, target_ulong *sizep);
int lpt_flush_page(CPUArchState *env, target_ulong addr, target_ulong *addrp, target_ulong *sizep);
/* Tracer */
void tracer_exec_tb(CPUArchState *env, uintptr_t next_tb, TranslationBlock *tb);
void tracer_reset(CPUArchState *env);
/* LLVM */
int llvm_init(void);
int llvm_finalize(void);
int llvm_alloc_cache(void);
int llvm_check_cache(void);
int llvm_tb_flush(void);
int llvm_tb_remove(TranslationBlock *tb);
void llvm_handle_chaining(uintptr_t next_tb, TranslationBlock *tb);
int llvm_locate_trace(uintptr_t searched_pc);
TranslationBlock *llvm_find_pc(CPUState *cpu, uintptr_t searched_pc);
int llvm_restore_state(CPUState *cpu, TranslationBlock *tb, uintptr_t searched_pc);
void llvm_fork_start(void);
void llvm_fork_end(int child);
/* Annotation */
enum {
ANNOTATION_NONE = 0,
ANNOTATION_LOOP,
};
int llvm_has_annotation(target_ulong addr, int annotation);
/* External variables */
extern int tracer_mode;
extern target_ulong pcid;
extern unsigned long alignment_count[]; /* 0: misaligned, 1: aligned. */
extern unsigned long aligned_boundary;
#ifdef __cplusplus
}
#endif
#endif
/*
* vim: ts=8 sts=4 sw=4 expandtab
*/
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