Changeset 7d18fdc in rtems for c/src/lib/libcpu/mips/tx39/vectorisrs

Timestamp:

12/19/00 16:56:42 (22 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

d4f0eef

Parents:

493fa93

Message:

2000-12-19 Joel Sherrill <joel@…>

• tx39/vectorisrs/vectorisrs.c: Modified to have default exception vector handler. This should be in a separate file so the BSP can easily override it.

File:

• c/src/lib/libcpu/mips/tx39/vectorisrs/vectorisrs.c (modified) (1 diff)

c/src/lib/libcpu/mips/tx39/vectorisrs/vectorisrs.c

@@ -13 +13 @@
 
 #define CALL_ISR(_vector) \
-    (_ISR_Vector_table[_vector])(_vector);
+  do { \
+    if ( _ISR_Vector_table[_vector] ) \
+      (_ISR_Vector_table[_vector])(_vector); \
+    else \
+      mips_default_exception(_vector); \
+  } while (0)
+
+void mips_default_exception( int vector )
+{
+  printk( "Unhandled exception %d\n", vector );
+  rtems_fatal_error_occurred(1);
+}
 
 void mips_vector_isr_handlers( void )