mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-05-15 10:10:21 +02:00
Code Activity

Pass heap to tracer functions

Browse source 
This will allow conservative intra-heap edges.  Hopefully no overhead?
This commit is contained in:
Andy Wingo 2022-10-25 14:25:55 +02:00
parent 5e986e84e9
commit 053dbf0b61
14 changed files with 141 additions and 74 deletions
Download patch file Download diff file Expand all files Collapse all files

13
quads-embedder.h
View file

@ -5,10 +5,15 @@
#include "quads-types.h"
struct gc_heap;
#define DEFINE_METHODS(name, Name, NAME) \
static inline size_t name##_size(Name *obj) GC_ALWAYS_INLINE; \
static inline void visit_##name##_fields(Name *obj,\
void (*visit)(struct gc_edge edge, void *visit_data), \
void (*visit)(struct gc_edge edge, \
struct gc_heap *heap, \
void *visit_data), \
struct gc_heap *heap, \
void *visit_data) GC_ALWAYS_INLINE;
FOR_EACH_HEAP_OBJECT_KIND(DEFINE_METHODS)
#undef DEFINE_METHODS
@ -19,10 +24,12 @@ static inline size_t quad_size(Quad *obj) {
static inline void
visit_quad_fields(Quad *quad,
void (*visit)(struct gc_edge edge, void *visit_data),
void (*visit)(struct gc_edge edge, struct gc_heap *heap,
void *visit_data),
struct gc_heap *heap,
void *visit_data) {
for (size_t i = 0; i < 4; i++)
visit(gc_edge(&quad->kids[i]), visit_data);
visit(gc_edge(&quad->kids[i]), heap, visit_data);
}
#include "simple-gc-embedder.h"