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Update ceval.c

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This commit is contained in:
blueloveTH 2025-06-30 01:46:28 +08:00
parent d5bd9359d9
commit 0a44220f66
1 changed files with 1064 additions and 1069 deletions
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25
src/interpreter/ceval.c
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@ -88,12 +88,11 @@ FrameResult VM__run_top_frame(VM* self) {
py_Frame* frame = self->top_frame; py_Frame* frame = self->top_frame;
Bytecode* co_codes; Bytecode* co_codes;
py_Name* co_names; py_Name* co_names;
Bytecode byte;
const py_Frame* base_frame = frame; const py_Frame* base_frame = frame;
while(true) { __NEXT_FRAME:
Bytecode byte;
__NEXT_FRAME:
if(self->recursion_depth >= self->max_recursion_depth) { if(self->recursion_depth >= self->max_recursion_depth) {
py_exception(tp_RecursionError, "maximum recursion depth exceeded"); py_exception(tp_RecursionError, "maximum recursion depth exceeded");
goto __ERROR; goto __ERROR;
@ -101,7 +100,7 @@ FrameResult VM__run_top_frame(VM* self) {
RESET_CO_CACHE(); RESET_CO_CACHE();
frame->ip++; frame->ip++;
__NEXT_STEP: __NEXT_STEP:
byte = co_codes[frame->ip]; byte = co_codes[frame->ip];
if(self->trace_info.func) { if(self->trace_info.func) {
@ -1087,9 +1086,7 @@ FrameResult VM__run_top_frame(VM* self) {
py_Name name = co_names[byte.arg]; py_Name name = co_names[byte.arg];
// TOP() can be a function, classmethod or custom decorator // TOP() can be a function, classmethod or custom decorator
py_Ref actual_func = TOP(); py_Ref actual_func = TOP();
if(actual_func->type == tp_classmethod) { if(actual_func->type == tp_classmethod) { actual_func = py_getslot(actual_func, 0); }
actual_func = py_getslot(actual_func, 0);
}
if(actual_func->type == tp_function) { if(actual_func->type == tp_function) {
Function* ud = py_touserdata(actual_func); Function* ud = py_touserdata(actual_func);
ud->clazz = self->curr_class->_obj; ud->clazz = self->curr_class->_obj;
@ -1114,8 +1111,7 @@ FrameResult VM__run_top_frame(VM* self) {
// [expr] // [expr]
py_push(TOP()); py_push(TOP());
if(!py_pushmethod(__enter__)) { if(!py_pushmethod(__enter__)) {
TypeError("'%t' object does not support the context manager protocol", TypeError("'%t' object does not support the context manager protocol", TOP()->type);
TOP()->type);
goto __ERROR; goto __ERROR;
} }
vectorcall_opcall(0, 0); vectorcall_opcall(0, 0);
@ -1125,8 +1121,7 @@ FrameResult VM__run_top_frame(VM* self) {
// [expr] // [expr]
py_push(TOP()); py_push(TOP());
if(!py_pushmethod(__exit__)) { if(!py_pushmethod(__exit__)) {
TypeError("'%t' object does not support the context manager protocol", TypeError("'%t' object does not support the context manager protocol", TOP()->type);
TOP()->type);
goto __ERROR; goto __ERROR;
} }
if(!py_vectorcall(0, 0)) goto __ERROR; if(!py_vectorcall(0, 0)) goto __ERROR;
@ -1222,14 +1217,15 @@ FrameResult VM__run_top_frame(VM* self) {
c11__unreachable(); c11__unreachable();
__ERROR: __ERROR:
py_BaseException__stpush(&self->curr_exception, py_BaseException__stpush(&self->curr_exception,
frame->co->src, frame->co->src,
Frame__lineno(frame), Frame__lineno(frame),
!frame->is_locals_special ? frame->co->name->data : NULL); !frame->is_locals_special ? frame->co->name->data : NULL);
__ERROR_RE_RAISE: __ERROR_RE_RAISE:
do { do {
} while(0); } while(0);
int target = Frame__prepare_jump_exception_handler(frame, &self->stack); int target = Frame__prepare_jump_exception_handler(frame, &self->stack);
if(target >= 0) { if(target >= 0) {
// 1. Exception can be handled inside the current frame // 1. Exception can be handled inside the current frame
@ -1246,9 +1242,8 @@ FrameResult VM__run_top_frame(VM* self) {
RESET_CO_CACHE(); RESET_CO_CACHE();
goto __ERROR; goto __ERROR;
} }
}
return RES_RETURN; c11__unreachable();
} }
const char* pk_op2str(py_Name op) { const char* pk_op2str(py_Name op) {