Changeset 8ac5fe7 in mainline for arch/sparc64/src/sparc64.c

Timestamp:

2005-12-02T16:18:23Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

060ce90

Parents:

414f59c

Message:

sparc64 work.
Add dummy trap tables.

File:

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

arch/sparc64/src/sparc64.c

@@ -28 +28 @@
 
 #include <arch.h>
+#include <print.h>
+#include <arch/asm.h>
+#include <memstr.h>
+#include <arch/trap_table.h>
 
 void arch_pre_mm_init(void)
@@ -39 +43 @@
 void arch_pre_smp_init(void)
 {
+        /*
+         * Copy OFW's trap table into kernel and point TBA there.
+         */
+        memcpy((void *) trap_table, (void *) tba_read(), TRAP_TABLE_SIZE);
+/*
+ *      TBA cannot be changed until there are means of getting it into TLB.
+ *      tba_write((__u64) trap_table);
+ */
 }