diff options
Diffstat (limited to 'libguile/frames.c')
-rw-r--r-- | libguile/frames.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libguile/frames.c b/libguile/frames.c index e70b25212..e1d7cf872 100644 --- a/libguile/frames.c +++ b/libguile/frames.c @@ -242,7 +242,8 @@ enum stack_item_representation { STACK_ITEM_SCM = 0, STACK_ITEM_F64 = 1, - STACK_ITEM_U64 = 2 + STACK_ITEM_U64 = 2, + STACK_ITEM_S64 = 3 }; static enum stack_item_representation @@ -254,6 +255,8 @@ scm_to_stack_item_representation (SCM x, const char *subr, int pos) return STACK_ITEM_F64; if (scm_is_eq (x, scm_from_latin1_symbol ("u64"))) return STACK_ITEM_U64; + if (scm_is_eq (x, scm_from_latin1_symbol ("s64"))) + return STACK_ITEM_S64; scm_wrong_type_arg (subr, pos, x); return 0; /* Not reached. */ @@ -286,6 +289,8 @@ SCM_DEFINE (scm_frame_local_ref, "frame-local-ref", 3, 0, 0, return scm_from_double (item->as_f64); case STACK_ITEM_U64: return scm_from_uint64 (item->as_u64); + case STACK_ITEM_S64: + return scm_from_int64 (item->as_s64); default: abort(); } @@ -326,6 +331,9 @@ SCM_DEFINE (scm_frame_local_set_x, "frame-local-set!", 4, 0, 0, case STACK_ITEM_U64: item->as_u64 = scm_to_uint64 (val); break; + case STACK_ITEM_S64: + item->as_s64 = scm_to_int64 (val); + break; default: abort(); } |