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vm.c (funcall_args_capture): move argument set-up in the function; #5777

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Yukihiro "Matz" Matsumoto
2022-08-18 13:00:08 +09:00
parent c28ac75a87
commit 82b98bb8a4
1 changed files with 8 additions and 12 deletions
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src/vm.c
+8 -12
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@@ -585,13 +585,14 @@ prepare_missing(mrb_state *mrb, mrb_value recv, mrb_sym mid, struct RClass **cls
return m;
}
static uint16_t
funcall_args_capture(mrb_state *mrb, int stoff, mrb_int argc, const mrb_value *argv, mrb_value block)
static void
funcall_args_capture(mrb_state *mrb, int stoff, mrb_int argc, const mrb_value *argv, mrb_value block, mrb_callinfo *ci)
{
if (argc < 0 || argc > INT32_MAX) {
mrb_raisef(mrb, E_ARGUMENT_ERROR, "negative or too big argc for funcall (%i)", argc);
}
ci->nk = 0; /* funcall does not support keyword arguments */
if (argc < CALL_MAXARGS) {
int extends = stoff + argc + 2 /* self + block */;
stack_extend_adjust(mrb, extends, &argv);
@@ -599,8 +600,7 @@ funcall_args_capture(mrb_state *mrb, int stoff, mrb_int argc, const mrb_value *a
mrb_value *args = mrb->c->ci->stack + stoff + 1 /* self */;
stack_copy(args, argv, argc);
args[argc] = block;
return argc;
ci->n = argc;
}
else {
int extends = stoff + 3 /* self + splat + block */;
@@ -609,8 +609,7 @@ funcall_args_capture(mrb_state *mrb, int stoff, mrb_int argc, const mrb_value *a
mrb_value *args = mrb->c->ci->stack + stoff + 1 /* self */;
args[0] = mrb_ary_new_from_values(mrb, argc, argv);
args[1] = block;
return CALL_MAXARGS;
ci->n = CALL_MAXARGS;
}
}
@@ -652,12 +651,11 @@ mrb_funcall_with_block(mrb_state *mrb, mrb_value self, mrb_sym mid, mrb_int argc
mrb_exc_raise(mrb, mrb_obj_value(mrb->stack_err));
}
ci = cipush(mrb, n, CINFO_DIRECT, NULL, NULL, 0, 0);
uint16_t arginfo = funcall_args_capture(mrb, 0, argc, argv, blk);
ci->n = (arginfo >> 0) & 0x0f;
ci->nk = (arginfo >> 4) & 0x0f;
funcall_args_capture(mrb, 0, argc, argv, blk, ci);
ci->u.target_class = mrb_class(mrb, self);
m = mrb_method_search_vm(mrb, &ci->u.target_class, mid);
if (MRB_METHOD_UNDEF_P(m)) {
uint16_t arginfo;
m = prepare_missing(mrb, self, mid, &ci->u.target_class, 0, &arginfo, mrb_nil_value(), 0);
mid = MRB_SYM(method_missing);
ci->n = (arginfo >> 0) & 0x0f;
@@ -961,9 +959,7 @@ mrb_yield_with_class(mrb_state *mrb, mrb_value b, mrb_int argc, const mrb_value
n = mrb_ci_nregs(ci);
p = mrb_proc_ptr(b);
ci = cipush(mrb, n, CINFO_DIRECT, NULL, NULL, 0, 0);
uint16_t arginfo = funcall_args_capture(mrb, 0, argc, argv, mrb_nil_value());
ci->n = (arginfo >> 0) & 0x0f;
ci->nk = (arginfo >> 4) & 0x0f;
funcall_args_capture(mrb, 0, argc, argv, mrb_nil_value(), ci);
ci->u.target_class = c;
ci->mid = mid;
ci->proc = p;