acadia/zion/include/zcall.h

142 lines
6.7 KiB
C

#pragma once
#include <stdint.h>
#include "ztypes.h"
#define SYS0(name) \
struct Z##name##Req {}; \
[[nodiscard]] inline z_err_t Z##name() { \
Z##name##Req req{}; \
return SysCall1(kZion##name, &req); \
}
#define SYS1(name, t1, a1) \
struct Z##name##Req { \
t1 a1; \
}; \
[[nodiscard]] inline z_err_t Z##name(t1 a1) { \
Z##name##Req req{ \
.a1 = a1, \
}; \
return SysCall1(kZion##name, &req); \
}
#define SYS2(name, t1, a1, t2, a2) \
struct Z##name##Req { \
t1 a1; \
t2 a2; \
}; \
[[nodiscard]] inline z_err_t Z##name(t1 a1, t2 a2) { \
Z##name##Req req{ \
.a1 = a1, \
.a2 = a2, \
}; \
return SysCall1(kZion##name, &req); \
}
#define SYS3(name, t1, a1, t2, a2, t3, a3) \
struct Z##name##Req { \
t1 a1; \
t2 a2; \
t3 a3; \
}; \
[[nodiscard]] inline z_err_t Z##name(t1 a1, t2 a2, t3 a3) { \
Z##name##Req req{ \
.a1 = a1, \
.a2 = a2, \
.a3 = a3, \
}; \
return SysCall1(kZion##name, &req); \
}
#define SYS4(name, t1, a1, t2, a2, t3, a3, t4, a4) \
struct Z##name##Req { \
t1 a1; \
t2 a2; \
t3 a3; \
t4 a4; \
}; \
[[nodiscard]] inline z_err_t Z##name(t1 a1, t2 a2, t3 a3, t4 a4) { \
Z##name##Req req{ \
.a1 = a1, \
.a2 = a2, \
.a3 = a3, \
.a4 = a4, \
}; \
return SysCall1(kZion##name, &req); \
}
#define SYS5(name, t1, a1, t2, a2, t3, a3, t4, a4, t5, a5) \
struct Z##name##Req { \
t1 a1; \
t2 a2; \
t3 a3; \
t4 a4; \
t5 a5; \
}; \
[[nodiscard]] inline z_err_t Z##name(t1 a1, t2 a2, t3 a3, t4 a4, t5 a5) { \
Z##name##Req req{ \
.a1 = a1, \
.a2 = a2, \
.a3 = a3, \
.a4 = a4, \
.a5 = a5, \
}; \
return SysCall1(kZion##name, &req); \
}
z_err_t SysCall1(uint64_t code, const void* req);
SYS1(ProcessExit, uint64_t, code);
SYS5(ProcessSpawn, z_cap_t, proc_cap, z_cap_t, bootstrap_cap, z_cap_t*,
new_proc_cap, z_cap_t*, new_vmas_cap, z_cap_t*, new_bootstrap_cap);
SYS2(ThreadCreate, z_cap_t, proc_cap, z_cap_t*, thread_cap);
SYS4(ThreadStart, z_cap_t, thread_cap, uint64_t, entry, uint64_t, arg1,
uint64_t, arg2);
SYS0(ThreadExit);
SYS1(ThreadWait, z_cap_t, thread_cap);
SYS4(AddressSpaceMap, z_cap_t, vmas_cap, uint64_t, vmas_offset, z_cap_t,
vmmo_cap, uint64_t*, vaddr);
SYS2(MemoryObjectCreate, uint64_t, size, z_cap_t*, vmmo_cap);
SYS3(MemoryObjectCreatePhysical, uint64_t, paddr, uint64_t, size, z_cap_t*,
vmmo_cap);
SYS3(MemoryObjectCreateContiguous, uint64_t, size, z_cap_t*, vmmo_cap,
uint64_t*, paddr);
SYS4(MemoryObjectDuplicate, z_cap_t, vmmo_cap, uint64_t, base_offset, uint64_t,
length, z_cap_t*, new_vmmo_cap);
SYS2(ChannelCreate, z_cap_t*, channel1, z_cap_t*, channel2);
SYS5(ChannelSend, z_cap_t, chan_cap, uint64_t, num_bytes, const void*, data,
uint64_t, num_caps, z_cap_t*, caps);
SYS5(ChannelRecv, z_cap_t, chan_cap, uint64_t*, num_bytes, void*, data,
uint64_t*, num_caps, z_cap_t*, caps);
SYS1(PortCreate, z_cap_t*, port_cap);
SYS5(PortSend, z_cap_t, port_cap, uint64_t, num_bytes, const void*, data,
uint64_t, num_caps, z_cap_t*, caps);
SYS5(PortRecv, z_cap_t, port_cap, uint64_t*, num_bytes, void*, data, uint64_t*,
num_caps, z_cap_t*, caps);
SYS5(PortPoll, z_cap_t, port_cap, uint64_t*, num_bytes, void*, data, uint64_t*,
num_caps, z_cap_t*, caps);
SYS2(IrqRegister, uint64_t, irq_num, z_cap_t*, port_cap);
SYS1(EndpointCreate, z_cap_t*, endpoint_cap);
SYS4(EndpointSend, z_cap_t, endpoint_cap, uint64_t, num_bytes, const void*,
data, z_cap_t*, reply_port_cap);
SYS4(EndpointRecv, z_cap_t, endpoint_cap, uint64_t*, num_bytes, void*, data,
z_cap_t*, reply_port_cap);
SYS5(ReplyPortSend, z_cap_t, reply_port_cap, uint64_t, num_bytes, const void*,
data, uint64_t, num_caps, z_cap_t*, caps);
SYS5(ReplyPortRecv, z_cap_t, reply_port_cap, uint64_t*, num_bytes, void*, data,
uint64_t*, num_caps, z_cap_t*, caps);
SYS2(CapDuplicate, z_cap_t, cap_in, z_cap_t*, cap_out);
SYS1(Debug, const char*, message);