diff options
Diffstat (limited to 'src/lisp/ao_lisp_mem.c')
| -rw-r--r-- | src/lisp/ao_lisp_mem.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/lisp/ao_lisp_mem.c b/src/lisp/ao_lisp_mem.c index 12a5ba55..0dfad1d7 100644 --- a/src/lisp/ao_lisp_mem.c +++ b/src/lisp/ao_lisp_mem.c @@ -144,6 +144,7 @@ struct ao_lisp_root { static struct ao_lisp_cons *save_cons[2]; static char *save_string[2]; +static struct ao_lisp_stack *save_stack[3]; static ao_poly save_poly[2]; static const struct ao_lisp_root ao_lisp_root[] = { @@ -156,6 +157,18 @@ static const struct ao_lisp_root ao_lisp_root[] = { .addr = (void **) &save_cons[1], }, { + .type = &ao_lisp_stack_type, + .addr = (void **) &save_stack[0] + }, + { + .type = &ao_lisp_stack_type, + .addr = (void **) &save_stack[1] + }, + { + .type = &ao_lisp_stack_type, + .addr = (void **) &save_stack[2] + }, + { .type = &ao_lisp_string_type, .addr = (void **) &save_string[0] }, @@ -434,6 +447,7 @@ static const struct ao_lisp_type const *ao_lisp_types[AO_LISP_NUM_TYPE] = { [AO_LISP_BUILTIN] = &ao_lisp_builtin_type, [AO_LISP_FRAME] = &ao_lisp_frame_type, [AO_LISP_LAMBDA] = &ao_lisp_lambda_type, + [AO_LISP_STACK] = &ao_lisp_stack_type, }; static int @@ -819,6 +833,20 @@ ao_lisp_cons_fetch(int id) } void +ao_lisp_stack_stash(int id, struct ao_lisp_stack *stack) +{ + save_stack[id] = stack; +} + +struct ao_lisp_stack * +ao_lisp_stack_fetch(int id) +{ + struct ao_lisp_stack *stack = save_stack[id]; + save_stack[id] = NULL; + return stack; +} + +void ao_lisp_string_stash(int id, char *string) { save_string[id] = string; |