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Diffstat (limited to 'libguile/gc.c')
-rw-r--r--libguile/gc.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/libguile/gc.c b/libguile/gc.c
index c6d065d12..14542dff0 100644
--- a/libguile/gc.c
+++ b/libguile/gc.c
@@ -350,7 +350,7 @@ scm_igc (what)
while (type_list != SCM_EOL)
if (SCM_VELTS (SCM_CAR (type_list))[scm_struct_i_refcnt])
{
- pos = &SCM_CDR (type_list);
+ pos = SCM_CDRLOC (type_list);
type_list = SCM_CDR (type_list);
}
else
@@ -717,7 +717,7 @@ gc_mark_nimp:
case scm_tc_free_cell:
/* printf("found free_cell %X ", ptr); fflush(stdout); */
SCM_SETGC8MARK (ptr);
- SCM_CDR (ptr) = SCM_EOL;
+ SCM_SETCDR (ptr, SCM_EOL);
break;
case scm_tcs_bignums:
case scm_tc16_flo:
@@ -952,7 +952,7 @@ scm_gc_sweep ()
if (SCM_GCMARKP (scmptr))
{
if (SCM_CDR (SCM_CAR (scmptr) - 1) == (SCM)1)
- SCM_CDR (SCM_CAR (scmptr) - 1) = (SCM)0;
+ SCM_SETCDR (SCM_CAR (scmptr) - 1, (SCM) 0);
goto cmrkcontinue;
}
{
@@ -1090,7 +1090,7 @@ scm_gc_sweep ()
SCM_SETSTREAM (scmptr, 0);
scm_remove_from_port_table (scmptr);
scm_gc_ports_collected++;
- SCM_CAR (scmptr) &= ~SCM_OPN;
+ SCM_SETAND_CAR (scmptr, ~SCM_OPN);
}
break;
case scm_tc7_smob:
@@ -1146,8 +1146,8 @@ scm_gc_sweep ()
if (SCM_CAR (scmptr) == (SCM) scm_tc_free_cell)
exit (2);
#endif
- SCM_CAR (scmptr) = (SCM) scm_tc_free_cell;
- SCM_CDR (scmptr) = nfreelist;
+ SCM_SETCAR (scmptr, (SCM) scm_tc_free_cell);
+ SCM_SETCDR (scmptr, nfreelist);
nfreelist = scmptr;
#if 0
if ((nfreelist < scm_heap_table[0].bounds[0]) ||
@@ -1227,7 +1227,7 @@ scm_gc_sweep ()
*fixup = SCM_CDR (alist);
}
else
- fixup = &SCM_CDR (alist);
+ fixup = SCM_CDRLOC (alist);
alist = SCM_CDR (alist);
}
}
@@ -1453,8 +1453,8 @@ init_heap_seg (seg_org, size, ncells, freelistp)
#ifdef SCM_POINTERS_MUNGED
scmptr = PTR2SCM (ptr);
#endif
- SCM_CAR (scmptr) = (SCM) scm_tc_free_cell;
- SCM_CDR (scmptr) = PTR2SCM (ptr + ncells);
+ SCM_SETCAR (scmptr, (SCM) scm_tc_free_cell);
+ SCM_SETCDR (scmptr, PTR2SCM (ptr + ncells));
ptr += ncells;
}
@@ -1463,7 +1463,7 @@ init_heap_seg (seg_org, size, ncells, freelistp)
/* Patch up the last freelist pointer in the segment
* to join it to the input freelist.
*/
- SCM_CDR (PTR2SCM (ptr)) = *freelistp;
+ SCM_SETCDR (PTR2SCM (ptr), *freelistp);
*freelistp = PTR2SCM (CELL_UP (seg_org));
scm_heap_size += (ncells * n_new_objects);
@@ -1659,7 +1659,7 @@ scm_init_storage (init_heap_size)
scm_undefineds = scm_cons (SCM_UNDEFINED, SCM_EOL);
- SCM_CDR (scm_undefineds) = scm_undefineds;
+ SCM_SETCDR (scm_undefineds, scm_undefineds);
scm_listofnull = scm_cons (SCM_EOL, SCM_EOL);
scm_nullstr = scm_makstr (0L, 0);