mirror of https://gitee.com/openkylin/qemu.git
51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
#ifndef GEMU_H
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#define GEMU_H
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#include "thunk.h"
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#include <signal.h>
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#include "syscall_defs.h"
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#ifdef TARGET_I386
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#include "cpu-i386.h"
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#include "syscall-i386.h"
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#endif
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/* This struct is used to hold certain information about the image.
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* Basically, it replicates in user space what would be certain
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* task_struct fields in the kernel
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*/
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struct image_info {
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unsigned long start_code;
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unsigned long end_code;
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unsigned long end_data;
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unsigned long start_brk;
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unsigned long brk;
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unsigned long start_mmap;
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unsigned long mmap;
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unsigned long rss;
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unsigned long start_stack;
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unsigned long arg_start;
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unsigned long arg_end;
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unsigned long env_start;
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unsigned long env_end;
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unsigned long entry;
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int personality;
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};
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int elf_exec(const char * filename, char ** argv, char ** envp,
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struct target_pt_regs * regs, struct image_info *infop);
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void target_set_brk(char *new_brk);
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void syscall_init(void);
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long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
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long arg4, long arg5, long arg6);
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void gemu_log(const char *fmt, ...) __attribute__((format(printf,1,2)));
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extern CPUX86State *global_env;
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void cpu_loop(CPUX86State *env);
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void process_pending_signals(void *cpu_env);
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void signal_init(void);
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int queue_signal(int sig, target_siginfo_t *info);
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#endif
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