Changeset 424ab48 in rtems

Timestamp:

Apr 7, 1997, 9:21:55 PM (25 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

12d6f14

Parents:

d911f4c2

Message:

added volatile to Switch_necessary structure member to avoid warning.

File:

• c/src/exec/score/cpu/powerpc/cpu.h (modified) (2 diffs)

c/src/exec/score/cpu/powerpc/cpu.h

@@ -506 +506 @@
 #endif
 #endif
-  boolean *Switch_necessary;
+  volatile boolean *Switch_necessary;
   boolean *Signal;
 } _CPU_IRQ_info CPU_STRUCTURE_ALIGNMENT;
@@ -654 +654 @@
 #define _CPU_ISR_Set_level( new_level ) \
   { \
-    register unsigned32 tmp; \
+    register unsigned32 tmp = 0; \
     asm volatile ( \
         "mfmsr %0; andc %0,%0,%1; and %2, %2, %1; or %0, %0, %2; mtmsr %0" : \