#ifndef QEMU_H
#define QEMU_H
-#include "hostdep.h"
#include "cpu.h"
#include "exec/exec-all.h"
#include "exec/cpu_ldst.h"
#include "exec/user/abitypes.h"
-#include "exec/user/thunk.h"
#include "syscall_defs.h"
#include "target_syscall.h"
#include "exec/gdbstub.h"
struct target_sigaltstack sigaltstack_used;
} __attribute__((aligned(16))) TaskState;
-extern char *exec_path;
-void init_task_state(TaskState *ts);
-void task_settid(TaskState *);
-void stop_all_tasks(void);
-extern const char *qemu_uname_release;
-extern unsigned long mmap_min_addr;
-
-typedef struct IOCTLEntry IOCTLEntry;
-
-typedef abi_long do_ioctl_fn(const IOCTLEntry *ie, uint8_t *buf_temp,
- int fd, int cmd, abi_long arg);
-
-struct IOCTLEntry {
- int target_cmd;
- unsigned int host_cmd;
- const char *name;
- int access;
- do_ioctl_fn *do_ioctl;
- const argtype arg_type[5];
-};
-
-extern IOCTLEntry ioctl_entries[];
-
-#define IOC_R 0x0001
-#define IOC_W 0x0002
-#define IOC_RW (IOC_R | IOC_W)
-
-/*
- * Returns true if the image uses the FDPIC ABI. If this is the case,
- * we have to provide some information (loadmap, pt_dynamic_info) such
- * that the program can be relocated adequately. This is also useful
- * when handling signals.
- */
-int info_is_fdpic(struct image_info *info);
-
-void target_set_brk(abi_ulong new_brk);
-abi_long do_brk(abi_ulong new_brk);
-void syscall_init(void);
-abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
- abi_long arg2, abi_long arg3, abi_long arg4,
- abi_long arg5, abi_long arg6, abi_long arg7,
- abi_long arg8);
-extern __thread CPUState *thread_cpu;
-void cpu_loop(CPUArchState *env);
-const char *target_strerror(int err);
-int get_osversion(void);
-void init_qemu_uname_release(void);
-void fork_start(void);
-void fork_end(int child);
-
-/**
- * probe_guest_base:
- * @image_name: the executable being loaded
- * @loaddr: the lowest fixed address in the executable
- * @hiaddr: the highest fixed address in the executable
- *
- * Creates the initial guest address space in the host memory space.
- *
- * If @loaddr == 0, then no address in the executable is fixed,
- * i.e. it is fully relocatable. In that case @hiaddr is the size
- * of the executable.
- *
- * This function will not return if a valid value for guest_base
- * cannot be chosen. On return, the executable loader can expect
- *
- * target_mmap(loaddr, hiaddr - loaddr, ...)
- *
- * to succeed.
- */
-void probe_guest_base(const char *image_name,
- abi_ulong loaddr, abi_ulong hiaddr);
-
#include "qemu/log.h"
-/* syscall.c */
-int host_to_target_waitstatus(int status);
-
-#ifdef TARGET_I386
-/* vm86.c */
-void save_v86_state(CPUX86State *env);
-void handle_vm86_trap(CPUX86State *env, int trapno);
-void handle_vm86_fault(CPUX86State *env);
-int do_vm86(CPUX86State *env, long subfunction, abi_ulong v86_addr);
-#elif defined(TARGET_SPARC64)
-void sparc64_set_context(CPUSPARCState *env);
-void sparc64_get_context(CPUSPARCState *env);
-#endif
+abi_long do_brk(abi_ulong new_brk);
/* user access */
unlock_user(host_ptr, guest_addr, (copy) ? sizeof(*host_ptr) : 0)
#include <pthread.h>
-
-static inline int is_error(abi_long ret)
-{
- return (abi_ulong)ret >= (abi_ulong)(-4096);
-}
-
-#if TARGET_ABI_BITS == 32
-static inline uint64_t target_offset64(uint32_t word0, uint32_t word1)
-{
-#ifdef TARGET_WORDS_BIGENDIAN
- return ((uint64_t)word0 << 32) | word1;
-#else
- return ((uint64_t)word1 << 32) | word0;
-#endif
-}
-#else /* TARGET_ABI_BITS == 32 */
-static inline uint64_t target_offset64(uint64_t word0, uint64_t word1)
-{
- return word0;
-}
-#endif /* TARGET_ABI_BITS != 32 */
-
-void print_termios(void *arg);
-
-/* ARM EABI and MIPS expect 64bit types aligned even on pairs or registers */
-#ifdef TARGET_ARM
-static inline int regpairs_aligned(void *cpu_env, int num)
-{
- return ((((CPUARMState *)cpu_env)->eabi) == 1) ;
-}
-#elif defined(TARGET_MIPS) && (TARGET_ABI_BITS == 32)
-static inline int regpairs_aligned(void *cpu_env, int num) { return 1; }
-#elif defined(TARGET_PPC) && !defined(TARGET_PPC64)
-/*
- * SysV AVI for PPC32 expects 64bit parameters to be passed on odd/even pairs
- * of registers which translates to the same as ARM/MIPS, because we start with
- * r3 as arg1
- */
-static inline int regpairs_aligned(void *cpu_env, int num) { return 1; }
-#elif defined(TARGET_SH4)
-/* SH4 doesn't align register pairs, except for p{read,write}64 */
-static inline int regpairs_aligned(void *cpu_env, int num)
-{
- switch (num) {
- case TARGET_NR_pread64:
- case TARGET_NR_pwrite64:
- return 1;
-
- default:
- return 0;
- }
-}
-#elif defined(TARGET_XTENSA)
-static inline int regpairs_aligned(void *cpu_env, int num) { return 1; }
-#elif defined(TARGET_HEXAGON)
-static inline int regpairs_aligned(void *cpu_env, int num) { return 1; }
-#else
-static inline int regpairs_aligned(void *cpu_env, int num) { return 0; }
-#endif
-
-/**
- * preexit_cleanup: housekeeping before the guest exits
- *
- * env: the CPU state
- * code: the exit code
- */
-void preexit_cleanup(CPUArchState *env, int code);
-
-/*
- * Include target-specific struct and function definitions;
- * they may need access to the target-independent structures
- * above, so include them last.
- */
-#include "target_cpu.h"
-#include "target_structs.h"
-
#endif /* QEMU_H */
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