Changeset 304342e in mainline for kernel/arch/amd64/include/context.h

Timestamp:

2010-01-08T20:58:33Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

49924b4

Parents:

fabc883

Message:

Add amd64 specific support for kernel stack traces.

File:

• kernel/arch/amd64/include/context.h (modified) (1 diff)

kernel/arch/amd64/include/context.h

@@ -46 +46 @@
 #define SP_DELTA     16
 
+#define context_set(c, _pc, stack, size) \
+        do { \
+                (c)->pc = (uintptr_t) (_pc); \
+                (c)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \
+                (c)->rbp = 0; \
+        } while (0)
+
 #endif /* KERNEL */