fix (pretty sure :)

stamparm · stamparm · commit ad0def76049e · 2010-02-22T14:13:32.000Z
diff --git a/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys/lib_mysqludf_sys.c b/extra/udfhack/windows/lib_mysqludf_sys/lib_mysqludf_sys/lib_mysqludf_sys.c
@@ -528,16 +528,23 @@ int sys_bineval(
 	return 0;
 }
 
-#if defined(_M_IX86)
+#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32)
+
+typedef void(*pt2func)();
+
 DWORD WINAPI exec_payload(LPVOID lpParameter)
 {
 	__try
 	{
+#if defined(_M_IX86)
 		__asm
 		{
 			mov eax, [lpParameter]
 			call eax
 		}
+#else
+		((pt2func)lpParameter)();
+#endif
 	}
 	__except(EXCEPTION_EXECUTE_HANDLER)
 	{

Original file line number	Diff line number	Diff line change
`@@ -528,16 +528,23 @@ int sys_bineval(`
`528`	`528`	`return 0;`
`529`	`529`	`}`
`530`	`530`
`531`		`-#if defined(_M_IX86)`
	`531`	`+#if defined(_WIN32) \|\| defined(_WIN64) \|\| defined(__WIN32__) \|\| defined(WIN32)`
	`532`	`+`
	`533`	`+typedef void(*pt2func)();`
	`534`	`+`
`532`	`535`	`DWORD WINAPI exec_payload(LPVOID lpParameter)`
`533`	`536`	`{`
`534`	`537`	`__try`
`535`	`538`	`{`
	`539`	`+#if defined(_M_IX86)`
`536`	`540`	`__asm`
`537`	`541`	`{`
`538`	`542`	`mov eax, [lpParameter]`
`539`	`543`	`call eax`
`540`	`544`	`}`
	`545`	`+#else`
	`546`	`+ ((pt2func)lpParameter)();`
	`547`	`+#endif`
`541`	`548`	`}`
`542`	`549`	`__except(EXCEPTION_EXECUTE_HANDLER)`
`543`	`550`	`{`