ARM: kernel changes make teg2 procfork() call fpuprocfork() and acid fixes for vfp instruction

1 files changed, 20 insertions, 11 deletions

diff --git a/sys/src/9/teg2/softfpu.c b/sys/src/9/teg2/softfpu.c
index 0966bc18a..fc27b92c8 100644
--- a/sys/src/9/teg2/softfpu.c
+++ b/sys/src/9/teg2/softfpu.c
@@ -42,25 +42,34 @@ fpunoted(void)
 }
 
 void
-fpuprocsave(Proc*)
+fpuprocrestore(Proc*)
 {
 	/*
-	 * Called from sched() and sleep() via the machine-dependent
-	 * procsave() routine.
-	 * About to go in to the scheduler.
-	 * If the process wasn't using the FPU
-	 * there's nothing to do.
+	 * The process has been rescheduled and is about to run.
+	 * Nothing to do here right now. If the process tries to use
+	 * the FPU again it will cause a Device Not Available
+	 * exception and the state will then be restored.
 	 */
 }
 
 void
-fpuprocrestore(Proc*)
+fpuprocfork(Proc*)
 {
 	/*
-	 * The process has been rescheduled and is about to run.
-	 * Nothing to do here right now. If the process tries to use
-	 * the FPU again it will cause a Device Not Available
-	 * exception and the state will then be restored.
+	 * The current process has been forked, save and copy neccesary
+	 * state to child. Nothing to do here, child proc starts with FPinit.
+	 */
+}
+
+void
+fpuprocsave(Proc*)
+{
+	/*
+	 * Called from sched() and sleep() via the machine-dependent
+	 * procsave() routine.
+	 * About to go in to the scheduler.
+	 * If the process wasn't using the FPU
+	 * there's nothing to do.
 	 */
 }