score/i386: Fix _CPU_Fatal_halt()

2013-07-30 11:08:49 +02:00
parent d5ef7ae2a3
commit f346bcf705
1 changed files with 2 additions and 1 deletions
--- a/cpukit/score/cpu/i386/rtems/score/cpu.h
+++ b/cpukit/score/cpu/i386/rtems/score/cpu.h
@@ -493,10 +493,11 @@ uint32_t   _CPU_ISR_Get_level( void );

 #define _CPU_Fatal_halt( _error ) \
  { \
+    uint32_t _error_lvalue = ( _error ); \
    __asm__ volatile ( "cli ; \
                    movl %0,%%eax ; \
                    hlt" \
-                    : "=r" ((_error)) : "0" ((_error)) \
+                    : "=r" ((_error_lvalue)) : "0" ((_error_lvalue)) \
    ); \
  }