Changeset 98165e21 in rtems for c/src/exec/score/cpu/unix/cpu.c

Timestamp:

06/10/00 18:36:48 (23 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Children:

e88f4978

Parents:

c5fe7cf6

Message:

Check that context control overlay is big enough.

File:

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

c/src/exec/score/cpu/unix/cpu.c

@@ -43 +43 @@
 typedef struct {
   jmp_buf   regs;
-  int  isr_level;
+  int       isr_level;
 } Context_Control_overlay;
 
@@ -201 +201 @@
    */
 
-
+  if ( sizeof(Context_Control_overlay) < sizeof(Context_Control) )
+    _CPU_Fatal_halt( 0xdeadfood );
+  
   (void) memset(
     &_CPU_Context_Default_with_ISRs_enabled,