24 lines
583 B
C++
24 lines
583 B
C++
#include "include/zcall.h"
|
|
|
|
#include <stdint.h>
|
|
|
|
uint64_t SysCall1(uint64_t number, const void* first) {
|
|
uint64_t return_code;
|
|
asm("syscall" : "=a"(return_code) : "D"(number), "S"(first) : "rcx", "r11");
|
|
return return_code;
|
|
}
|
|
|
|
uint64_t ZDebug(const char* message) {
|
|
return SysCall1(Z_DEBUG_PRINT, message);
|
|
}
|
|
|
|
uint64_t ZProcessSpawnElf(uint64_t cap_id, uint64_t elf_base,
|
|
uint64_t elf_size) {
|
|
ZProcessSpawnElfReq req{
|
|
.cap_id = cap_id,
|
|
.elf_base = elf_base,
|
|
.elf_size = elf_size,
|
|
};
|
|
return SysCall1(Z_PROCESS_SPAWN, &req);
|
|
}
|