Changeset 101 for trunk/Softwares/Common/src/c/service_clock.c

Timestamp:

Jan 15, 2009, 6:19:08 PM (15 years ago)

Author:

rosiere

Message:

1) Add soc test
2) fix bug (Pc management, Decod and execute, Update prediction ...)

File:

• trunk/Softwares/Common/src/c/service_clock.c (modified) (1 diff)

trunk/Softwares/Common/src/c/service_clock.c

@@ -1 @@
-#include <time.h>
-#include <errno.h>
-#include <sys/lock.h>
-#include "mapping_memory.h"
-#include "sim2os.h"
-#include "service_clock.h"
+/* #include <time.h> */
+/* #include <errno.h> */
+/* #include <sys/lock.h> */
+/* #include "mapping_memory.h" */
+/* #include "sim2os.h" */
+/* #include "service_clock.h" */
 
-unsigned int service_clock ()
-{
-  unsigned int * addr   = (unsigned int *)(SIM2OS_BASE);
-  unsigned int   result = -1;
+/* unsigned int service_clock () */
+/* { */
+/*   unsigned int * addr   = (unsigned int *)(SIM2OS_BASE); */
+/*   unsigned int   result = -1; */
 
-  __lock_init    (service_lock);
+/*   __lock_init    (service_lock); */
   
-  __lock_acquire (service_lock);
+/*   __lock_acquire (service_lock); */
 
-  *(addr+0) = (unsigned int)SERVICE_CLOCK;
+/*   *(addr+0) = (unsigned int)SERVICE_CLOCK; */
  
-  // memory synchronisation
-  // (else read (with an address that depend not of store address) can be lunch before a store)
-  asm("l.msync;");
+/*   // memory synchronisation */
+/*   // (else read (with an address that depend not of store address) can be lunch before a store) */
+/*   asm("l.msync;"); */
 
-  result    = (clock_t) *(addr+1);
+/*   result    = (clock_t) *(addr+1); */
  
-  if (result == (clock_t)-1)
-    errno = (int) *(addr+2);
+/*   if (result == (clock_t)-1) */
+/*     errno = (int) *(addr+2); */
 
-  __lock_release (service_lock);
+/*   __lock_release (service_lock); */
 
-  return result;
-}
+/*   return result; */
+/* } */