#include #include #include void __noreturn __kernel die(const char *const message) { if (message) { printk(message); } for (;;) ; } void __kernel printk(const char *const message) { size_t len = strlen(message); if (!len) { return; } sbi_ecall2(DBCN_EXT, DBCN_WRITE, len, (unsigned long)message); }