added sys_clock_settime_hdlr, #116

insane-adding-machines · Mar 8, 2017 · 45a615d · 45a615d
1 parent c33aa9f
commit 45a615d
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diff --git a/kernel/sys.c b/kernel/sys.c
@@ -69,6 +69,16 @@ int sys_gettimeofday_hdlr(uint32_t arg1, uint32_t arg2, uint32_t arg3, uint32_t
     return 0;
 }
 
+int sys_clock_settime_hdlr(uint32_t arg1, uint32_t arg2, uint32_t arg3, uint32_t arg4, uint32_t arg5)
+{
+    if (arg1) {
+        struct timeval_kernel *now = (struct timeval_kernel *)arg1;
+        unsigned int temp = (now->tv_sec * 1000) + (now->tv_usec / 1000 / 1000);
+        jiffies = temp;
+    }
+    return 0;
+}
+
 int sys_reboot_hdlr(void)
 {
     scb_reset_system(); /* Never returns. */

diff --git a/kernel/syscall_table_gen.py b/kernel/syscall_table_gen.py
@@ -103,6 +103,7 @@
     ["pthread_mutex_trylock", 1, "sys_pthread_mutex_trylock_hdlr"],
     ["pthread_mutex_unlock", 1, "sys_pthread_mutex_unlock_hdlr"],
     ["pthread_kill", 2, "sys_pthread_kill_hdlr"],
+    ["clock_settime", 1, "sys_clock_settime_hdlr"],
 ]
 
    #