Changes in kernel/generic/include/stacktrace.h [257ceb1:d32358f] in mainline

File:

• kernel/generic/include/stacktrace.h (modified) (4 diffs)

kernel/generic/include/stacktrace.h

@@ -27 +27 @@
  */
 
-/** @addtogroup genericdebug
+/** @addtogroup genericdebug 
  * @{
  */
@@ -36 +36 @@
 #define KERN_STACKTRACE_H_
 
+#include <arch/types.h>
 #include <typedefs.h>
 
-/* Forward declaration. */
+/* Forward declarations. */
 struct istate;
 
 typedef struct {
-        uintptr_t fp;
-        uintptr_t pc;
-        struct istate *istate;
-} stack_trace_context_t;
-
-typedef struct {
-        bool (* stack_trace_context_validate)(stack_trace_context_t *);
-        bool (* frame_pointer_prev)(stack_trace_context_t *, uintptr_t *);
-        bool (* return_address_get)(stack_trace_context_t *, uintptr_t *);
-        bool (* symbol_resolve)(uintptr_t, const char **, uintptr_t *);
+        bool (* frame_pointer_validate)(uintptr_t);
+        bool (* frame_pointer_prev)(uintptr_t, uintptr_t *);
+        bool (* return_address_get)(uintptr_t, uintptr_t *);
+        bool (* symbol_resolve)(uintptr_t, char **, uintptr_t *);
 } stack_trace_ops_t;
 
@@ -59 +54 @@
 extern void stack_trace(void);
 extern void stack_trace_istate(struct istate *);
-extern void stack_trace_ctx(stack_trace_ops_t *, stack_trace_context_t *);
+extern void stack_trace_fp_pc(stack_trace_ops_t *, uintptr_t, uintptr_t);
 
 /*
@@ -67 +62 @@
 extern uintptr_t program_counter_get(void);
 
-extern bool kernel_stack_trace_context_validate(stack_trace_context_t *);
-extern bool kernel_frame_pointer_prev(stack_trace_context_t *, uintptr_t *);
-extern bool kernel_return_address_get(stack_trace_context_t *, uintptr_t *);
+extern bool kernel_frame_pointer_validate(uintptr_t);
+extern bool kernel_frame_pointer_prev(uintptr_t, uintptr_t *);
+extern bool kernel_return_address_get(uintptr_t, uintptr_t *);
 
-extern bool uspace_stack_trace_context_validate(stack_trace_context_t *);
-extern bool uspace_frame_pointer_prev(stack_trace_context_t *, uintptr_t *);
-extern bool uspace_return_address_get(stack_trace_context_t *, uintptr_t *);
+extern bool uspace_frame_pointer_validate(uintptr_t);
+extern bool uspace_frame_pointer_prev(uintptr_t, uintptr_t *);
+extern bool uspace_return_address_get(uintptr_t, uintptr_t *);
 
 #endif