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#ifndef APOS_UAPI_H
#define APOS_UAPI_H
#include <apos/syscalls.h>
#include <apos/vmem.h>
/* syscall function type, let's start with four arguments and see where that
* goes */
typedef vm_t (*sys_t)(vm_t, vm_t, vm_t, vm_t);
#define SYSCALL_DECLARE(name)\
vm_t sys_##name(vm_t a, vm_t b, vm_t c, vm_t d);
#define SYSCALL_DEFINE0(name)\
static vm_t __##name();\
vm_t sys_##name(vm_t a, vm_t b, vm_t c, vm_t d){ \
UNUSED(a);\
UNUSED(b);\
UNUSED(c);\
UNUSED(d);\
return __##name();\
}\
static vm_t __##name
#define SYSCALL_DEFINE1(name)\
static vm_t __##name(vm_t);\
vm_t sys_##name(vm_t a, vm_t b, vm_t c, vm_t d){ \
UNUSED(b);\
UNUSED(c);\
UNUSED(d);\
return __##name(a);\
}\
static vm_t __##name
#define SYSCALL_DEFINE2(name)\
static vm_t __##name(vm_t, vm_t);\
vm_t sys_##name(vm_t a, vm_t b, vm_t c, vm_t d){ \
UNUSED(c);\
UNUSED(d);\
return __##name(a, b);\
}\
static vm_t __##name
#define SYSCALL_DEFINE3(name)\
static vm_t __##name(vm_t, vm_t, vm_t);\
vm_t sys_##name(vm_t a, vm_t b, vm_t c, vm_t d){ \
UNUSED(d);\
return __##name(a, b, c);\
}\
static vm_t __##name
#define SYSCALL_DEFINE4(name)\
static vm_t __##name(vm_t, vm_t, vm_t, vm_t);\
vm_t sys_##name(vm_t a, vm_t b, vm_t c, vm_t d){ \
return __##name(a, b, c, d);\
}\
static vm_t __##name
/* memory */
SYSCALL_DECLARE(req_mem);
SYSCALL_DECLARE(req_pmem);
SYSCALL_DECLARE(req_fixmem);
SYSCALL_DECLARE(req_sharedmem);
SYSCALL_DECLARE(free_mem);
/* timers */
SYSCALL_DECLARE(req_rel_timer);
SYSCALL_DECLARE(req_abs_timer);
SYSCALL_DECLARE(free_timer);
/* ipc */
SYSCALL_DECLARE(ipc_server);
SYSCALL_DECLARE(ipc_req);
SYSCALL_DECLARE(ipc_resp);
/* proc */
SYSCALL_DECLARE(fork);
SYSCALL_DECLARE(exec);
SYSCALL_DECLARE(signal);
SYSCALL_DECLARE(switch);
SYSCALL_DECLARE(sync);
/* conf */
SYSCALL_DECLARE(conf);
SYSCALL_DECLARE(poweroff);
vm_t syscall_dispatch(vm_t syscall, vm_t a, vm_t b, vm_t c, vm_t d);
#endif /* APOS_UAPI_H */
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