Changeset 8b2ee37c in rtems for cpukit/score/cpu/i386/cpu.c

Timestamp:

08/19/98 20:09:59 (25 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

26b5c77f

Parents:

7549e14

Message:

Patch from Eric Valette <valette@…>:

• Use the "hlt" instruction for the Idle thread,
• Optimise interrupt PATH leadding to thread wakeup,
• Preparation for Intel exception management that should come before the end of the week...

File:

• cpukit/score/cpu/i386/cpu.c (modified) (1 diff)

cpukit/score/cpu/i386/cpu.c

@@ -76 +76 @@
   return level;
 }
- 
+
+void _CPU_Thread_Idle_body ()
+{
+  while(1){
+    asm volatile ("hlt");
+  }
+}
+