59 lines
722 B
C
59 lines
722 B
C
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#include <defs.h>
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#include <syscall.h>
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#include <stdio.h>
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#include <ulib.h>
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void
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exit(int error_code) {
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sys_exit(error_code);
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cprintf("BUG: exit failed.\n");
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while (1);
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}
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int
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fork(void) {
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return sys_fork();
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}
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int
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wait(void) {
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return sys_wait(0, NULL);
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}
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int
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waitpid(int pid, int *store) {
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return sys_wait(pid, store);
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}
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void
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yield(void) {
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sys_yield();
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}
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int
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kill(int pid) {
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return sys_kill(pid);
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}
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int
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getpid(void) {
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return sys_getpid();
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}
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//print_pgdir - print the PDT&PT
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void
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print_pgdir(void) {
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sys_pgdir();
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}
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unsigned int
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gettime_msec(void) {
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return (unsigned int)sys_gettime();
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}
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void
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lab6_set_priority(uint32_t priority)
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{
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sys_lab6_set_priority(priority);
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}
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