Fix signature of upcall landing function.

Author: fangerer

graalpython/com.oracle.graal.python.cext/src/capi.c

@@ -46,8 +46,8 @@ void *Py_NoValue;
 
 
 PyObject*(*PY_TRUFFLE_LANDING)(void *rcv, void* name, ...);
-PyObject*(*PY_TRUFFLE_LANDING_L)(void *rcv, void* name, ...);
-PyObject*(*PY_TRUFFLE_LANDING_D)(void *rcv, void* name, ...);
+uint64_t(*PY_TRUFFLE_LANDING_L)(void *rcv, void* name, ...);
+double(*PY_TRUFFLE_LANDING_D)(void *rcv, void* name, ...);
 void*(*PY_TRUFFLE_LANDING_PTR)(void *rcv, void* name, ...);
 PyObject*(*PY_TRUFFLE_CEXT_LANDING)(void* name, ...);
 uint64_t (*PY_TRUFFLE_CEXT_LANDING_L)(void* name, ...);
@@ -63,8 +63,8 @@ static void initialize_upcall_functions() {
     PY_BUILTIN = (void*)polyglot_eval("python", "import builtins\nbuiltins");
 
     PY_TRUFFLE_LANDING = ((PyObject*(*)(void *rcv, void* name, ...))polyglot_get_member(PY_TRUFFLE_CEXT, polyglot_from_string("PyTruffle_Upcall", SRC_CS)));
-    PY_TRUFFLE_LANDING_L = ((PyObject*(*)(void *rcv, void* name, ...))polyglot_get_member(PY_TRUFFLE_CEXT, polyglot_from_string("PyTruffle_Upcall_l", SRC_CS)));
-    PY_TRUFFLE_LANDING_D = ((PyObject*(*)(void *rcv, void* name, ...))polyglot_get_member(PY_TRUFFLE_CEXT, polyglot_from_string("PyTruffle_Upcall_d", SRC_CS)));
+    PY_TRUFFLE_LANDING_L = ((uint64_t(*)(void *rcv, void* name, ...))polyglot_get_member(PY_TRUFFLE_CEXT, polyglot_from_string("PyTruffle_Upcall_l", SRC_CS)));
+    PY_TRUFFLE_LANDING_D = ((double(*)(void *rcv, void* name, ...))polyglot_get_member(PY_TRUFFLE_CEXT, polyglot_from_string("PyTruffle_Upcall_d", SRC_CS)));
     PY_TRUFFLE_LANDING_PTR = ((void*(*)(void *rcv, void* name, ...))polyglot_get_member(PY_TRUFFLE_CEXT, polyglot_from_string("PyTruffle_Upcall_ptr", SRC_CS)));
     PY_TRUFFLE_CEXT_LANDING = ((PyObject*(*)(void* name, ...))polyglot_get_member(PY_TRUFFLE_CEXT, polyglot_from_string("PyTruffle_Cext_Upcall", SRC_CS)));
     PY_TRUFFLE_CEXT_LANDING_L = ((uint64_t (*)(void* name, ...))polyglot_get_member(PY_TRUFFLE_CEXT, polyglot_from_string("PyTruffle_Cext_Upcall_l", SRC_CS)));

graalpython/com.oracle.graal.python.cext/src/capi.h

@@ -86,8 +86,8 @@ extern unsigned init_upcall_n;
 
 /* upcall functions for calling into Python */
 extern PyObject*(*PY_TRUFFLE_LANDING)(void *rcv, void* name, ...);
-extern PyObject*(*PY_TRUFFLE_LANDING_L)(void *rcv, void* name, ...);
-extern PyObject*(*PY_TRUFFLE_LANDING_D)(void *rcv, void* name, ...);
+extern uint64_t(*PY_TRUFFLE_LANDING_L)(void *rcv, void* name, ...);
+extern double(*PY_TRUFFLE_LANDING_D)(void *rcv, void* name, ...);
 extern void*(*PY_TRUFFLE_LANDING_PTR)(void *rcv, void* name, ...);
 extern PyObject*(*PY_TRUFFLE_CEXT_LANDING)(void* name, ...);
 extern uint64_t (*PY_TRUFFLE_CEXT_LANDING_L)(void* name, ...);