port libdha to mingw

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10981 b3059339-0415-0410-9bf9-f77b7e298cf2

libdha/libdha.c

@@ -126,7 +126,6 @@ dev_mem_way:
 mmap:
   return mmap(0,size,PROT_READ|PROT_WRITE,MAP_SHARED,mem_fd,base);
 }
-#endif /* Generic mmap (not win32, nor os2) */
 
 void unmap_phys_mem(void *ptr, unsigned long size)
 {
@@ -144,6 +143,8 @@ void unmap_phys_mem(void *ptr, unsigned long size)
   return;
 }
 
+#endif /* Generic mmap (not win32, nor os2) */
+
 unsigned char INPORT8(unsigned idx)
 {
   return inb(idx);

libdha/pci.c

@@ -89,6 +89,9 @@
 #include "sysdep/pci_os2.c"
 #elif defined (_WIN32) || defined(__CYGWIN__)
 #include "sysdep/pci_win32.c"
+#ifdef __MINGW32__
+#define ENOTSUP 134		/* Not supported */
+#endif
 #endif
 
 #if 0

libdha/sysdep/AsmMacros_x86.h

@@ -7,9 +7,9 @@
 #ifndef __ASM_MACROS_X86_H
 #define __ASM_MACROS_X86_H
 
-#if defined (WINNT)
-#error This stuff is not ported on your system
-#else
+//#if defined (WINNT)
+//#error This stuff is not ported on your system
+//#else
 
 #include "config.h"
 
@@ -280,4 +280,4 @@ static __inline__ void intr_enable()
 
 #endif
 
-#endif
+//#endif

libdha/sysdep/libdha_win32.c

@@ -5,7 +5,6 @@
 */
 
 #include <windows.h>
-
 /*
   This is the request structure that applications use
   to request services from the MAPDEV VxD.
@@ -34,7 +33,7 @@ typedef struct _MapDevRequest
     ((DeviceType)<<16) | ((Access)<<14) | ((Function)<<2) | (Method) )
 
 /* Memory Map a piece of Real Memory */
-void *map_phys_mem(unsigned base, unsigned size) {
+void *map_phys_mem(unsigned long base, unsigned long size) {
 
   HANDLE hDevice ;
   PVOID inBuf[1] ;		/* buffer for struct pointer to VxD */
@@ -66,5 +65,4 @@ void *map_phys_mem(unsigned base, unsigned size) {
   return (void*)req.mdr_LinearAddress ;
 }
 
-void unmap_phys_mem(void *ptr, unsigned size) { }
-
+void unmap_phys_mem(void *ptr, unsigned long size) { }