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Adding cases for host function closures

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This commit is contained in:
Justin Ethier 2018-10-11 18:25:25 -04:00
parent 0fcdb13eae
commit b7b844b16e
2 changed files with 22 additions and 0 deletions
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12
runtime.c
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@ -5086,6 +5086,14 @@ object apply(void *data, object cont, object func, object args)
count = Cyc_length(data, args);
// TODO: validate number of args provided:
Cyc_check_num_args(data, "<procedure>", ((closure) func)->num_args, args); // TODO: could be more efficient, eg: cyc_length(args) is called twice.
// TODO:
// if (((closure)func)->pc) {
// ((gc_thread_data *)data)->pc = ((closure)func)->pc;
// need to alloc array for args, and load it up...
// ((gc_thread_data *)data)->args = ((closure)func)->pc;
// ((closure)func)->fn(data, count);
// }
dispatch(data, obj_obj2int(count), ((closure) func)->fn, func, cont, args);
break;
@ -5197,6 +5205,10 @@ void Cyc_start_trampoline(gc_thread_data * thd)
if (type_is_pair_prim(thd->gc_cont)) {
Cyc_apply_from_buf(thd, thd->gc_num_args, thd->gc_cont, thd->gc_args);
} else if (((closure) (thd->gc_cont))->pc) {
thd->pc = ((closure) (thd->gc_cont))->pc;
thd->args = thd->gc_args;
(((closure) (thd->gc_cont))->fn)(thd, thd->gc_num_args);
} else {
do_dispatch(thd, thd->gc_num_args, ((closure) (thd->gc_cont))->fn,
thd->gc_cont, thd->gc_args);

10
tests/experimental/fac-test.c
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@ -2806,6 +2806,11 @@
#define closcall1(td, clo,a1) \
if (type_is_pair_prim(clo)) { \
Cyc_apply(td, 0, (closure)(a1), clo); \
} else if((clo)->pc) { \
object buf[1]; buf[0] = a1;\
((gc_thread_data *)td)->args = &buf; \
((gc_thread_data *)td)->pc = (clo)->pc; \
((clo)->fn)(td, 1);\
} else { \
((clo)->fn)(td, 1, clo,a1);\
}
@ -2845,6 +2850,11 @@ if (type_is_pair_prim(clo)) { \
#define closcall2(td, clo,a1,a2) \
if (type_is_pair_prim(clo)) { \
Cyc_apply(td, 1, (closure)(a1), clo,a2); \
} else if((clo)->pc) { \
object buf[2]; buf[0] = a1;buf[1] = a2; \
((gc_thread_data *)td)->args = &buf; \
((gc_thread_data *)td)->pc = (clo)->pc; \
((clo)->fn)(td, 2);\
} else { \
((clo)->fn)(td, 2, clo,a1,a2);\
}