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author | Andy Wingo <wingo@pobox.com> | 2011-10-24 18:22:35 +0200 |
---|---|---|
committer | Andy Wingo <wingo@pobox.com> | 2011-10-24 18:59:35 +0200 |
commit | 47ed8656db8800f3ad20a40eb2c4e9ef3dc891e3 (patch) | |
tree | ef4afe3a80f6441aeda3bf14ae20ab1ee07824c6 /libguile/foreign.c | |
parent | 8c5bb72920a41d165726a1b5a610d823971f1ca8 (diff) | |
download | guile-47ed8656db8800f3ad20a40eb2c4e9ef3dc891e3.tar.gz |
add SCM_HEAP_OBJECT_BASE
* libguile/tags.h (SCM_HEAP_OBJECT_BASE): New macro. Given a SCM,
returns a pointer to the start of its memory area on the heap.
* libguile/bytevectors.c:
* libguile/fluids.c:
* libguile/foreign.c:
* libguile/gc.h:
* libguile/guardians.c:
* libguile/numbers.h:
* libguile/ports.c:
* libguile/smob.c:
* libguile/struct.c:
* libguile/weak-set.c:
* libguile/weak-table.c:
* libguile/weak-vector.c: Use it.
Diffstat (limited to 'libguile/foreign.c')
-rw-r--r-- | libguile/foreign.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libguile/foreign.c b/libguile/foreign.c index 783411897..e431c5010 100644 --- a/libguile/foreign.c +++ b/libguile/foreign.c @@ -152,7 +152,7 @@ scm_from_pointer (void *ptr, scm_t_pointer_finalizer finalizer) /* Register a finalizer for the newly created instance. */ GC_finalization_proc prev_finalizer; GC_PTR prev_finalizer_data; - GC_REGISTER_FINALIZER_NO_ORDER (SCM2PTR (ret), + GC_REGISTER_FINALIZER_NO_ORDER (SCM_HEAP_OBJECT_BASE (ret), pointer_finalizer_trampoline, finalizer, &prev_finalizer, @@ -317,7 +317,7 @@ SCM_DEFINE (scm_set_pointer_finalizer_x, "set-pointer-finalizer!", 2, 0, 0, SCM_SET_CELL_WORD_0 (pointer, SCM_CELL_WORD_0 (pointer) | (1 << 16UL)); - GC_REGISTER_FINALIZER_NO_ORDER (SCM2PTR (pointer), + GC_REGISTER_FINALIZER_NO_ORDER (SCM_HEAP_OBJECT_BASE (pointer), pointer_finalizer_trampoline, c_finalizer, &prev_finalizer, |