Changeset c43fa55 in mainline for arch/sparc64/src/trap/trap.c

Timestamp:

2005-12-16T10:44:02Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

07bd114e

Parents:

5753fbb

Message:

sparc64 work.
Better way of trap table organization.
Kernel trap handlers now "stay" on addresses on wich they were linked.

File:

• arch/sparc64/src/trap/trap.c (modified) (2 diffs)

arch/sparc64/src/trap/trap.c

@@ -40 +40 @@
 {
         /*
+         * Save kernel provided trap handlers.
+         */
+        memcpy((void *) trap_table_save, (void *) trap_table, TRAP_TABLE_SIZE);
+
+        /*
          * Copy OFW's trap table into kernel.
          */
@@ -74 +79 @@
         
         for (i = tt; i < tt + cnt; i++) {
-                trap_table[i] = trap_table_kernel[i];
+                trap_table[i] = trap_table_save[i];
         }       
 }