Changeset 8f91729 in mainline for arch/ppc/include

Timestamp:

2005-08-31T11:43:38Z (20 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

e291e5d

Parents:

b9e97fb

Message:

separated stack mapping

Location:

arch/ppc/include

Files:

• context.h (modified) (1 diff)
• drivers/ofw.h (modified) (1 diff)
• ppc.h (deleted)

arch/ppc/include/context.h

@@ -31 +31 @@
 
 #include <arch/types.h>
+#include <arch/drivers/ofw.h>
 
-#define SP_DELTA        4
+#define SP_DELTA        8
+
+#ifdef context_map_stack
+#undef context_map_stack
+#endif
+
+#define context_map_stack(stack, size) \
+        ofw_claim((void *) stack, size, 0);
 
 struct context {

arch/ppc/include/drivers/ofw.h

@@ -58 +58 @@
 extern phandle ofw_find_device(const char *name);
 extern int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen);
+extern void *ofw_claim(const void *addr, const int size, const int align);
 extern void putchar(const char ch);