Add ADL support to Cygwin

include/ext_ADL.h

@@ -45,13 +45,13 @@ typedef struct AdapterInfo
   char strDisplayName[ADL_MAX_PATH];
   int  iPresent;
 
-  #if defined (_WIN32) || defined (_WIN64)
+  #if defined (_WIN32) || defined (_WIN64) || defined (__CYGWIN__)
   int  iExist;
   char strDriverPath[ADL_MAX_PATH];
   char strDriverPathExt[ADL_MAX_PATH];
   char strPNPString[ADL_MAX_PATH];
   int  iOSDisplayIndex;
-  #endif /* (_WIN32) || (_WIN64) */
+  #endif /* (_WIN32) || (_WIN64) || (__CYGWIN__) */
 
   #if defined (__linux__)
   int  iXScreenNum;

src/hwmon.c

@@ -1773,6 +1773,13 @@ static int adl_init (hashcat_ctx_t *hashcat_ctx)
   {
     adl->lib = hc_dlopen ("atiadlxy.dll");
   }
+  #elif defined (__CYGWIN__)
+  adl->lib = hc_dlopen ("atiadlxx.dll", RTLD_NOW);
+
+  if (!adl->lib)
+  {
+    adl->lib = hc_dlopen ("atiadlxy.dll", RTLD_NOW);
+  }
   #elif defined (_POSIX)
   adl->lib = hc_dlopen ("libatiadlxx.so", RTLD_NOW);
   #endif