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1.0.41.21: runtime: Current stack and frame pointers are per-thread data.
[sbcl.git]
/
src
/
runtime
/
gencgc.c
diff --git
a/src/runtime/gencgc.c
b/src/runtime/gencgc.c
index
74b818e
..
f3c3aab
100644
(file)
--- a/
src/runtime/gencgc.c
+++ b/
src/runtime/gencgc.c
@@
-3833,14
+3833,11
@@
write_protect_generation_pages(generation_index_t generation)
static void
scavenge_control_stack(struct thread *th)
{
static void
scavenge_control_stack(struct thread *th)
{
- unsigned long control_stack_size;
-
- /* This is going to be a big problem when we try to port threads
- * to PPC... CLH */
lispobj *control_stack =
(lispobj *)(th->control_stack_start);
lispobj *control_stack =
(lispobj *)(th->control_stack_start);
+ unsigned long control_stack_size =
+ access_control_stack_pointer(th) - control_stack;
- control_stack_size = current_control_stack_pointer - control_stack;
scavenge(control_stack, control_stack_size);
}
#endif
scavenge(control_stack, control_stack_size);
}
#endif