sun4u: implement interrupt clearing registers

[qemu.git] / oslib-win32.c

diff --git a/oslib-win32.c b/oslib-win32.c
index e03c47294d9d1848cea0d7b84d6a833895092029..ffbc6d0c9fbac81c2ed553b45fecf63819cf1544 100644 (file)
--- a/oslib-win32.c
+++ b/oslib-win32.c
@@ -28,10 +28,11 @@
 #include <windows.h>
 #include "config-host.h"
 #include "sysemu.h"
+#include "main-loop.h"
 #include "trace.h"
 #include "qemu_socket.h"
 
-static void *oom_check(void *ptr)
+void *qemu_oom_check(void *ptr)
 {
     if (ptr == NULL) {
         fprintf(stderr, "Failed to allocate memory: %lu\n", GetLastError());
@@ -47,7 +48,7 @@ void *qemu_memalign(size_t alignment, size_t size)
     if (!size) {
         abort();
     }
-    ptr = oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
+    ptr = qemu_oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
     trace_qemu_memalign(alignment, size, ptr);
     return ptr;
 }
@@ -62,7 +63,7 @@ void *qemu_vmalloc(size_t size)
     if (!size) {
         abort();
     }
-    ptr = oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
+    ptr = qemu_oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
     trace_qemu_vmalloc(size, ptr);
     return ptr;
 }
@@ -73,10 +74,18 @@ void qemu_vfree(void *ptr)
     VirtualFree(ptr, 0, MEM_RELEASE);
 }
 
+void socket_set_block(int fd)
+{
+    unsigned long opt = 0;
+    WSAEventSelect(fd, NULL, 0);
+    ioctlsocket(fd, FIONBIO, &opt);
+}
+
 void socket_set_nonblock(int fd)
 {
     unsigned long opt = 1;
     ioctlsocket(fd, FIONBIO, &opt);
+    qemu_fd_register(fd);
 }
 
 int inet_aton(const char *cp, struct in_addr *ia)
@@ -93,13 +102,6 @@ void qemu_set_cloexec(int fd)
 {
 }
 
-/* mingw32 needs ffs for compilations without optimization. */
-int ffs(int i)
-{
-    /* Use gcc's builtin ffs. */
-    return __builtin_ffs(i);
-}
-
 /* Offset between 1/1/1601 and 1/1/1970 in 100 nanosec units */
 #define _W32_FT_OFFSET (116444736000000000ULL)
 
@@ -119,3 +121,8 @@ int qemu_gettimeofday(qemu_timeval *tp)
      Do not set errno on error.  */
   return 0;
 }
+
+int qemu_get_thread_id(void)
+{
+    return GetCurrentThreadId();
+}