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#ifndef __SYSCALL_H__
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#ifndef __SYSCALL_H__
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#define __SYSCALL_H__
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#define __SYSCALL_H__
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#define OS_BASE   0x80000000
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typedef struct
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{
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    u32_t  code;
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    u32_t  data[5];
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}kevent_t;
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typedef struct
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{
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  u32_t      handle;
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  u32_t      io_code;
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  void       *input;
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  int        inp_size;
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  void       *output;
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  int        out_size;
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}ioctl_t;
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typedef int (__stdcall *srv_proc_t)(ioctl_t *);
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#define ERR_OK       0
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#define ERR_PARAM   -1
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u32_t drvEntry(int, char *)__asm__("_drvEntry");
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///////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////
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#define SysMsgBoardStr  __SysMsgBoardStr
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#define SysMsgBoardStr  __SysMsgBoardStr
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#define PciApi          __PciApi
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//#define RegService      __RegService
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#define PciApi          __PciApi
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#define CreateObject    __CreateObject
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#define CreateObject    __CreateObject
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#define DestroyObject   __DestroyObject
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#define DestroyObject   __DestroyObject
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///////////////////////////////////////////////////////////////////////////////
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#define PG_SW       0x003
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///////////////////////////////////////////////////////////////////////////////
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#define PG_NOCACHE  0x018
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int    STDCALL UserFree(void *mem)__asm__("UserFree");
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int    STDCALL UserFree(void *mem)__asm__("UserFree");
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void*  STDCALL GetDisplay(void)__asm__("GetDisplay");
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void*  STDCALL GetDisplay(void)__asm__("GetDisplay");
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u32_t  IMPORT  GetTimerTicks(void)__asm__("GetTimerTicks");
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addr_t STDCALL AllocPage(void)__asm__("AllocPage");
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addr_t STDCALL AllocPage(void)__asm__("AllocPage");
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void   STDCALL SetMouseData(int btn, int x, int y,
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void   STDCALL SetMouseData(int btn, int x, int y,
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                            int z, int h)__asm__("SetMouseData");
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                            int z, int h)__asm__("SetMouseData");
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static u32_t PciApi(int cmd);
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u8_t  STDCALL PciRead8 (u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead8");
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u8_t  STDCALL PciRead8 (u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead8");
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u16_t STDCALL PciRead16(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead16");
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u16_t STDCALL PciRead16(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead16");
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u32_t STDCALL PciRead32(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead32");
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u32_t STDCALL PciRead32(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead32");
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int dbgprintf(const char* format, ...);
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int dbgprintf(const char* format, ...);
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///////////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////
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static inline u32_t CreateEvent(kevent_t *ev, u32_t flags, u32_t *uid)
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static inline evhandle_t CreateEvent(kevent_t *ev, u32_t flags)
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{
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     u32_t  handle;
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{
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     u32_t  euid;
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     evhandle_t evh;
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     __asm__ __volatile__ (
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     __asm__ __volatile__ (
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     "call *__imp__CreateEvent"
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     "call *__imp__CreateEvent"
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     :"=A"(evh.raw)
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     :"S" (ev), "c"(flags)
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     :"memory");
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     __asm__ __volatile__ ("":::"ebx","ecx", "esi", "edi");
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     return evh;
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};
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static inline void RaiseEvent(evhandle_t evh, u32_t flags, kevent_t *ev)
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{
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     __asm__ __volatile__ (
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     "call *__imp__RaiseEvent"
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     :"=a"(handle),"=d"(euid)
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     ::"a"(evh.handle),"b"(evh.euid),"d"(flags),"S" (ev)
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     :"memory");
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     __asm__ __volatile__ ("":::"ebx","ecx", "esi", "edi");
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};
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static inline void WaitEvent(u32_t handle, u32_t euid)
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     :"S" (ev), "c"(flags));
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{
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     __asm__ __volatile__ (
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     "call *__imp__WaitEvent"
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     ::"a"(handle),"b"(euid));
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     __asm__ __volatile__ ("":::"ecx","edx", "esi");
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};
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static inline u32_t GetEvent(kevent_t *ev)
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{
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    u32_t  handle;
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    __asm__ __volatile__ (
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    "call *__imp__GetEvent"
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     __asm__ __volatile__ ("":::"ebx","ecx", "esi", "edi");
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    :"=a"(handle)
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    :"D"(ev)
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    :"memory");
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     if(uid) *uid = euid;
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    __asm__ __volatile__ ("":::"ebx","ecx","edx", "esi","edi");
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     return handle;
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     return handle;
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};
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};
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{
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{
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     u32_t retval;
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     u32_t retval;
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     __asm__ __volatile__ (
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     __asm__ __volatile__ (
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     "call *__imp__PciApi"
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     "call *__imp__PciApi \n\t"
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     "movzxb %%al, %%eax"
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     :"=a" (retval)
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     :"=a" (retval)
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     :"a" (cmd)
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     :"a" (cmd)
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     :"memory");
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     :"ebx","ecx","edx");
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     return retval;
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     return retval;
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};
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};
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static inline void* __CreateObject(u32_t pid, size_t size)
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static inline void* __CreateObject(u32_t pid, size_t size)
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     : "=r" (ifl));
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     : "=r" (ifl));
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    return ifl;
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    return ifl;
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}
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}
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static inline void safe_sti(u32_t ifl)
 295 
static inline void safe_sti(u32_t efl)
297 
{
 296 
{
298 
     __asm__ __volatile__ (
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     "pushl %0\n\t"
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     if (efl & (1<<9))
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     "popf\n"
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     : : "r" (ifl)
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        __asm__ __volatile__ ("sti");
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	);
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}
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}
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static inline u32_t get_eflags(void)
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static inline u32_t get_eflags(void)
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{
 302 
{
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static inline void __clear (void * dst, unsigned len)
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static inline void __clear (void * dst, unsigned len)
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{
 312 
{
317 
     u32_t tmp;
 313 
     u32_t tmp;
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     __asm__ __volatile__ (
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     __asm__ __volatile__ (
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//     "xorl %%eax, %%eax \n\t"
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     "cld \n\t"
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     "cld \n\t"
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     "rep stosb \n"
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     "rep stosb \n"
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     :"=c"(tmp),"=D"(tmp)
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     :"=c"(tmp),"=D"(tmp)
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     :"a"(0),"c"(len),"D"(dst));
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     :"a"(0),"c"(len),"D"(dst));
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     __asm__ __volatile__ ("":::"ecx","edi");
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     __asm__ __volatile__ ("":::"ecx","edi");
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static inline void *
 404 
static inline void *
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pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
 405 
pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
411 
                      addr_t *dma_handle)
 406 
                      addr_t *dma_handle)
412 
{
 407 
{
- 
 
 408 
 
- 
 
 409 
    size = (size + 0x7FFF) & ~0x7FFF;
- 
 
 410 
 
413 
    *dma_handle = AllocPages(size >> 12);
 411 
    *dma_handle = AllocPages(size >> 12);
414 
    return (void*)MapIoMem(*dma_handle, size, PG_SW+PG_NOCACHE);
 412 
    return (void*)MapIoMem(*dma_handle, size, PG_SW+PG_NOCACHE);
415 
}
 413 
}
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