Various box32 wrapped libs and script fixes (#1889)

* [WRAPPED32] Fixed the rebuild_wrappers_32 script, fixed some libc signatures

* [WRAPPED32] Added back xdr functions

* [WRAPPED32] Forgot to regenerate wrappers

rebuild_wrappers_32.py

@@ -504,7 +504,7 @@ def __init__(self, name_t: Tuple[str, 'CType.ReadWrite'], clause: Clause, filesp
 			self.structname = self.name
 			self.structname2 = self.name
 		elif self.type is CType.ReadWrite.readonly:
-			self.structname = "s" + self.name + "_"
+			self.structname = "r" + self.name + "_"
 			self.structname2 = "struct_" + self.name
 		elif self.type is CType.ReadWrite.writeonly:
 			self.structname = "B" + self.name + "_"
@@ -556,7 +556,7 @@ def generate_converters(self) -> None:
 
 		self.asret = "\n#error TODO? Cannot return custom structure\n"
 		self.aspre = f"struct_{self.name}_t arg_{{p}}={{{{0}}}}; " + ("" if not self.type.pre else \
-			f"from_{self.structname2}(&arg_{{p}}, *(ptr_t*)(from_ptr((R_ESP + {{p}})))); ")
+			f"if (*(ptr_t*)(from_ptr((R_ESP + {{p}})))) from_{self.structname2}(&arg_{{p}}, *(ptr_t*)(from_ptr((R_ESP + {{p}})))); ")
 		self.asarg = "*(ptr_t*)(from_ptr((R_ESP + {p}))) ? &arg_{p} : NULL, "
 		self.aspost = "" if not self.type.post else \
 			(" if (*(ptr_t*)(from_ptr((R_ESP + {p})))) to_" + self.structname2 + \
@@ -632,11 +632,11 @@ def __init__(self, string: str, clause: Clause, filespec: FileSpec) -> None:
 				raise NotImplementedError("x64emu_t* not as the first parameter")
 			if len(self.orig.replaced) < 4:
 				raise NotImplementedError("Type {0} too short".format(self.orig.replaced))
-			chk_type = self.orig.recursive[0].name + ''.join(map(lambda ct: ct.name, self.orig.recursive[3:]))
+			chk_type = self.orig.recursive[0].structname + ''.join(map(lambda ct: ct.structname, self.orig.recursive[3:]))
 		else:
 			if len(self.orig.replaced) < 3:
 				raise NotImplementedError("Type {0} too short".format(self.orig.replaced))
-			chk_type = self.orig.recursive[0].name + ''.join(map(lambda ct: ct.name, self.orig.recursive[2:]))
+			chk_type = self.orig.recursive[0].structname + ''.join(map(lambda ct: ct.structname, self.orig.recursive[2:]))
 		self.withoutE = _BareFunctionType(string[0:2] + chk_type[1:], clause, filespec, isinstance(self, StructFunctionType))
 		self._bare = _BareFunctionType(self.orig.name, clause, filespec, isinstance(self, StructFunctionType))
 		if len(chk_type) < 2:
@@ -1392,9 +1392,9 @@ def generate_files(root: str, files: Iterable[str], ver: str, gbls: SortedGlobal
 		#endif // __{filename}UNDEFS32_H_
 		"""
 	}
-	banner = "/********************************************************" + ('*'*len(ver)) + "***\n" \
+	banner = "/***********************************************************" + ('*'*len(ver)) + "***\n" \
 	         " * File automatically generated by rebuild_wrappers_32.py (v" + ver + ") *\n" \
-	         " ********************************************************" + ('*'*len(ver)) + "***/\n"
+	         " ***********************************************************" + ('*'*len(ver)) + "***/\n"
 	trim: Callable[[str], str] = lambda string: '\n'.join(line[2:] for line in string.splitlines())[1:]
 	# Yes, the for loops are inverted. This is because both dicts should have the same keys.
 	for fhdr in files_guard:
@@ -1636,6 +1636,6 @@ def main(root: str, files: Iterable[str], ver: str):
 		if v == "--":
 			limit.append(i)
 	Define.defines = list(map(DefineType, sys.argv[2:limit[0]]))
-	if main(sys.argv[1], sys.argv[limit[0]+1:], "0.0.1.1") != 0:
+	if main(sys.argv[1], sys.argv[limit[0]+1:], "0.0.2.2") != 0:
 		exit(2)
 	exit(0)

src/libtools/signal32.c

@@ -887,7 +887,7 @@ EXPORT int my32_setcontext(x64emu_t* emu, void* ucp)
     return R_EAX;
 }
 
-EXPORT int my32_makecontext(x64emu_t* emu, void* ucp, void* fnc, int32_t argc, int32_t* argv)
+EXPORT void my32_makecontext(x64emu_t* emu, void* ucp, void* fnc, int32_t argc, int32_t* argv)
 {
 //    printf_log(LOG_NONE, "Warning: call to unimplemented makecontext\n");
     i386_ucontext_t *u = (i386_ucontext_t*)ucp;
@@ -906,8 +906,6 @@ EXPORT int my32_makecontext(x64emu_t* emu, void* ucp, void* fnc, int32_t argc, i
     --esp;
     *esp = to_ptr(my_context->exit_bridge);
     u->uc_mcontext.gregs[I386_ESP] = (uintptr_t)esp;
-
-    return 0;
 }
 
 EXPORT int my32_swapcontext(x64emu_t* emu, void* ucp1, void* ucp2)

src/libtools/signals.c

@@ -2240,7 +2240,7 @@ EXPORT int my_setcontext(x64emu_t* emu, void* ucp)
     return R_EAX;
 }
 
-EXPORT int my_makecontext(x64emu_t* emu, void* ucp, void* fnc, int32_t argc, int64_t* argv)
+EXPORT void my_makecontext(x64emu_t* emu, void* ucp, void* fnc, int32_t argc, int64_t* argv)
 {
 //    printf_log(LOG_NONE, "Warning: call to unimplemented makecontext\n");
     x64_ucontext_t *u = (x64_ucontext_t*)ucp;
@@ -2276,8 +2276,6 @@ EXPORT int my_makecontext(x64emu_t* emu, void* ucp, void* fnc, int32_t argc, int
     --rsp;
     *rsp = my_context->exit_bridge;
     u->uc_mcontext.gregs[X64_RSP] = (uintptr_t)rsp;
-
-    return 0;
 }
 
 EXPORT int my_swapcontext(x64emu_t* emu, void* ucp1, void* ucp2)

src/wrapped/wrappedlibdl_private.h

@@ -1,19 +1,19 @@
-#if defined(GO) && defined(GOM) && defined(GO2) && defined(DATA)
+#if !(defined(GO) && defined(GOM) && defined(GO2) && defined(DATA))
+#error Meh...
+#endif
 
 GOM(dladdr, iFEpp)
 GOM(dladdr1, iFEpppi)
 GOM(dlclose, iFEp)
 GOM(dlerror, pFEv)
 #ifdef STATICBUILD
-//DATAB(_dlfcn_hook, sizeof(void*))
+//DATAB(_dlfcn_hook, 8)
 #else
-DATAB(_dlfcn_hook, sizeof(void*))
+DATAB(_dlfcn_hook, 8)
 #endif
 GOM(dlinfo, iFEpip)
 GOM(dlmopen, pFEppi)
 GOM(dlopen, pFEpi)
 GOM(dlsym, pFEpp)
 GOM(dlvsym, pFEppp)   // Weak
 GOM(_dl_find_object, iFEpp)
-
-#endif

src/wrapped/wrappedlibgl_private.h

@@ -1,6 +1,7 @@
 #if !(defined(GO) && defined(GOM) && defined(GO2) && defined(DATA))
-#error meh!
+#error Meh...
 #endif
+
 //VERSION_1_0
 GO(glAccum, vFuf)
 GO(glAlphaFunc, vFuf)

src/wrapped32/generated/converter32.c

@@ -11,6 +11,17 @@ void to_struct_p(ptr_t d, const struct_p_t *src) {
 	*(ptr_t*)dest = to_ptrv(src->p0); dest += 4;
 }
 
+void from_struct_l(struct_l_t *dest, ptr_t s) {
+	if(!s) return;
+	uint8_t* src = (uint8_t*)from_ptrv(s);
+	dest->L0 = from_long(*(long_t*)src); src += 4;
+}
+void to_struct_l(ptr_t d, const struct_l_t *src) {
+	if (!src) return;
+	uint8_t* dest = (uint8_t*)from_ptrv(d);
+	*(long_t*)dest = to_long(src->L0); dest += 4;
+}
+
 void from_struct_L(struct_L_t *dest, ptr_t s) {
 	if(!s) return;
 	uint8_t* src = (uint8_t*)from_ptrv(s);
@@ -22,6 +33,19 @@ void to_struct_L(ptr_t d, const struct_L_t *src) {
 	*(ulong_t*)dest = to_ulong(src->L0); dest += 4;
 }
 
+void from_struct_ll(struct_ll_t *dest, ptr_t s) {
+	if(!s) return;
+	uint8_t* src = (uint8_t*)from_ptrv(s);
+	dest->L0 = from_long(*(long_t*)src); src += 4;
+	dest->L1 = from_long(*(long_t*)src); src += 4;
+}
+void to_struct_ll(ptr_t d, const struct_ll_t *src) {
+	if (!src) return;
+	uint8_t* dest = (uint8_t*)from_ptrv(d);
+	*(long_t*)dest = to_long(src->L0); dest += 4;
+	*(long_t*)dest = to_long(src->L1); dest += 4;
+}
+
 void from_struct_LL(struct_LL_t *dest, ptr_t s) {
 	if(!s) return;
 	uint8_t* src = (uint8_t*)from_ptrv(s);

src/wrapped32/generated/converter32.h

@@ -9,11 +9,22 @@ typedef struct struct_p_s {
 } struct_p_t;
 void from_struct_p(struct_p_t *dest, ptr_t src);
 void to_struct_p(ptr_t dest, const struct_p_t *src);
+typedef struct struct_l_s {
+	long L0;
+} struct_l_t;
+void from_struct_l(struct_l_t *dest, ptr_t src);
+void to_struct_l(ptr_t dest, const struct_l_t *src);
 typedef struct struct_L_s {
 	unsigned long L0;
 } struct_L_t;
 void from_struct_L(struct_L_t *dest, ptr_t src);
 void to_struct_L(ptr_t dest, const struct_L_t *src);
+typedef struct struct_ll_s {
+	long L0;
+	long L1;
+} struct_ll_t;
+void from_struct_ll(struct_ll_t *dest, ptr_t src);
+void to_struct_ll(ptr_t dest, const struct_ll_t *src);
 typedef struct struct_LL_s {
 	unsigned long L0;
 	unsigned long L1;