Index: winsup/cygwin/fhandler.h
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/fhandler.h,v
retrieving revision 1.377
diff -p -u -r1.377 fhandler.h
--- winsup/cygwin/fhandler.h	4 Aug 2009 04:31:08 -0000	1.377
+++ winsup/cygwin/fhandler.h	10 Aug 2009 02:31:53 -0000
@@ -289,6 +289,18 @@ class fhandler_base
 			      DWORD nNumberOfLinks,
 			      DWORD dwFileAttributes)
     __attribute__ ((regparm (3)));
+  int __stdcall fstat_helper (struct __stat64 *buf,
+			      LARGE_INTEGER ftChangeTime,
+			      LARGE_INTEGER ftLastAccessTime,
+			      LARGE_INTEGER ftLastWriteTime,
+			      LARGE_INTEGER ftCreationTime,
+			      DWORD dwVolumeSerialNumber,
+			      ULONGLONG nFileSize,
+			      LONGLONG nAllocSize,
+			      ULONGLONG nFileIndex,
+			      DWORD nNumberOfLinks,
+			      DWORD dwFileAttributes)
+    __attribute__ ((regparm (3)));
   int __stdcall fstat_by_nfs_ea (struct __stat64 *buf) __attribute__ ((regparm (2)));
   int __stdcall fstat_by_handle (struct __stat64 *buf) __attribute__ ((regparm (2)));
   int __stdcall fstat_by_name (struct __stat64 *buf) __attribute__ ((regparm (2)));
Index: winsup/cygwin/fhandler_disk_file.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/fhandler_disk_file.cc,v
retrieving revision 1.304
diff -p -u -r1.304 fhandler_disk_file.cc
--- winsup/cygwin/fhandler_disk_file.cc	4 Aug 2009 04:20:36 -0000	1.304
+++ winsup/cygwin/fhandler_disk_file.cc	10 Aug 2009 02:31:54 -0000
@@ -368,11 +368,11 @@ fhandler_base::fstat_by_handle (struct _
   pc.file_attributes (fbi.FileAttributes);
   return fstat_helper (buf,
 		   fbi.ChangeTime.QuadPart
-		   ? *(FILETIME *) (void *) &fbi.ChangeTime
-		   : *(FILETIME *) (void *) &fbi.LastWriteTime,
-		   *(FILETIME *) (void *) &fbi.LastAccessTime,
-		   *(FILETIME *) (void *) &fbi.LastWriteTime,
-		   *(FILETIME *) (void *) &fbi.CreationTime,
+		   ? fbi.ChangeTime
+		   : fbi.LastWriteTime,
+		   fbi.LastAccessTime,
+		   fbi.LastWriteTime,
+		   fbi.CreationTime,
 		   get_dev (),
 		   fsi.EndOfFile.QuadPart,
 		   fsi.AllocationSize.QuadPart,
@@ -436,11 +436,11 @@ fhandler_base::fstat_by_name (struct __s
   pc.file_attributes (fdi_buf.fdi.FileAttributes);
   return fstat_helper (buf,
 		       fdi_buf.fdi.ChangeTime.QuadPart ?
-		       *(FILETIME *) (void *) &fdi_buf.fdi.ChangeTime :
-		       *(FILETIME *) (void *) &fdi_buf.fdi.LastWriteTime,
-		       *(FILETIME *) (void *) &fdi_buf.fdi.LastAccessTime,
-		       *(FILETIME *) (void *) &fdi_buf.fdi.LastWriteTime,
-		       *(FILETIME *) (void *) &fdi_buf.fdi.CreationTime,
+		       fdi_buf.fdi.ChangeTime :
+		       fdi_buf.fdi.LastWriteTime,
+		       fdi_buf.fdi.LastAccessTime,
+		       fdi_buf.fdi.LastWriteTime,
+		       fdi_buf.fdi.CreationTime,
 		       pc.fs_serial_number (),
 		       fdi_buf.fdi.EndOfFile.QuadPart,
 		       fdi_buf.fdi.AllocationSize.QuadPart,
@@ -453,10 +453,10 @@ too_bad:
   /* Arbitrary value: 2006-12-01 */
   RtlSecondsSince1970ToTime (1164931200L, &ft);
   return fstat_helper (buf,
-		       *(FILETIME *) (void *) &ft,
-		       *(FILETIME *) (void *) &ft,
-		       *(FILETIME *) (void *) &ft,
-		       *(FILETIME *) (void *) &ft,
+		       ft,
+		       ft,
+		       ft,
+		       ft,
 		       0,
 		       0ULL,
 		       -1LL,
@@ -680,6 +680,28 @@ fhandler_base::fstat_helper (struct __st
 }
 
 int __stdcall
+fhandler_base::fstat_helper (struct __stat64 *buf,
+			     LARGE_INTEGER ftChangeTime,
+			     LARGE_INTEGER ftLastAccessTime,
+			     LARGE_INTEGER ftLastWriteTime,
+			     LARGE_INTEGER ftCreationTime,
+			     DWORD dwVolumeSerialNumber,
+			     ULONGLONG nFileSize,
+			     LONGLONG nAllocSize,
+			     ULONGLONG nFileIndex,
+			     DWORD nNumberOfLinks,
+			     DWORD dwFileAttributes)
+{
+  return fstat_helper (buf,
+	((FILETIME) {ftChangeTime.u.LowPart, ftChangeTime.u.HighPart}),
+	((FILETIME) {ftLastAccessTime.u.LowPart, ftLastAccessTime.u.HighPart}),
+	((FILETIME) {ftLastWriteTime.u.LowPart, ftLastWriteTime.u.HighPart}),
+	((FILETIME) {ftCreationTime.u.LowPart, ftCreationTime.u.HighPart}),
+	dwVolumeSerialNumber, nFileSize, nAllocSize,
+	nFileIndex, nNumberOfLinks, dwFileAttributes);
+}
+
+int __stdcall
 fhandler_disk_file::fstat (struct __stat64 *buf)
 {
   return fstat_fs (buf);
Index: winsup/cygwin/fhandler_floppy.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/fhandler_floppy.cc,v
retrieving revision 1.55
diff -p -u -r1.55 fhandler_floppy.cc
--- winsup/cygwin/fhandler_floppy.cc	24 Jul 2009 20:54:33 -0000	1.55
+++ winsup/cygwin/fhandler_floppy.cc	10 Aug 2009 02:31:54 -0000
@@ -56,7 +56,8 @@ fhandler_dev_floppy::get_drive_info (str
 	__seterrno ();
       else
 	{
-	  di = &((DISK_GEOMETRY_EX *) dbuf)->Geometry;
+	  DISK_GEOMETRY_EX *dgx = (DISK_GEOMETRY_EX *) dbuf;
+	  di = &dgx->Geometry;
 	  if (!DeviceIoControl (get_handle (),
 				IOCTL_DISK_GET_PARTITION_INFO_EX, NULL, 0,
 				pbuf, 256, &bytes_read, NULL))
Index: winsup/cygwin/fhandler_proc.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/fhandler_proc.cc,v
retrieving revision 1.87
diff -p -u -r1.87 fhandler_proc.cc
--- winsup/cygwin/fhandler_proc.cc	9 Jun 2009 09:45:29 -0000	1.87
+++ winsup/cygwin/fhandler_proc.cc	10 Aug 2009 02:31:54 -0000
@@ -637,7 +637,9 @@ format_proc_cpuinfo (void *, char *&dest
 	  read_value ("Identifier", REG_SZ);
 	  bufptr += __small_sprintf (bufptr, "identifier      : %s\n", szBuffer);
 	  read_value ("~Mhz", REG_DWORD);
-	  bufptr += __small_sprintf (bufptr, "cpu MHz         : %u\n", *(DWORD *) szBuffer);
+	  union { char szbuff[sizeof (DWORD)]; DWORD dw; } u;
+	  memcpy (u.szbuff, szBuffer, sizeof (DWORD));
+	  bufptr += __small_sprintf (bufptr, "cpu MHz         : %u\n", u.dw);
 
 	  print ("flags           :");
 	  if (IsProcessorFeaturePresent (PF_3DNOW_INSTRUCTIONS_AVAILABLE))
@@ -675,7 +677,9 @@ format_proc_cpuinfo (void *, char *&dest
 	  bufptr += __small_sprintf (bufptr, "vendor_id\t: %s\n",
 				     (char *)vendor_id);
 	  read_value ("~Mhz", REG_DWORD);
-	  unsigned cpu_mhz = *(DWORD *)szBuffer;
+	  union { char szbuff[sizeof (DWORD)]; DWORD dw; } u;
+	  memcpy (u.szbuff, szBuffer, sizeof (DWORD));
+	  unsigned cpu_mhz = u.dw;
 	  if (maxf >= 1)
 	    {
 	      unsigned features2, features1, extra_info, cpuid_sig;
Index: winsup/cygwin/fhandler_tty.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/fhandler_tty.cc,v
retrieving revision 1.190
diff -p -u -r1.190 fhandler_tty.cc
--- winsup/cygwin/fhandler_tty.cc	24 Jul 2009 20:54:33 -0000	1.190
+++ winsup/cygwin/fhandler_tty.cc	10 Aug 2009 02:31:54 -0000
@@ -225,6 +225,7 @@ process_input (void *)
 	  == line_edit_signalled)
 	tty_master->console->eat_readahead (-1);
     }
+  return 0;
 }
 
 bool
@@ -438,6 +439,7 @@ process_ioctl (void *)
 				  : (void *) &ttyp->arg);
       SetEvent (tty_master->ioctl_done_event);
     }
+  return 0;
 }
 
 /**********************************************************************/
Index: winsup/cygwin/fork.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/fork.cc,v
retrieving revision 1.207
diff -p -u -r1.207 fork.cc
--- winsup/cygwin/fork.cc	24 Jul 2009 20:54:33 -0000	1.207
+++ winsup/cygwin/fork.cc	10 Aug 2009 02:31:54 -0000
@@ -32,6 +32,8 @@ details. */
 /* FIXME: Once things stabilize, bump up to a few minutes.  */
 #define FORK_WAIT_TIMEOUT (300 * 1000)     /* 300 seconds */
 
+static int cygfork(void);
+
 class frok
 {
   bool load_dlls;
@@ -41,7 +43,7 @@ class frok
   int this_errno;
   int __stdcall parent (volatile char * volatile here);
   int __stdcall child (volatile char * volatile here);
-  friend int fork ();
+  friend int cygfork (void);
 };
 
 class lock_signals
@@ -557,8 +559,8 @@ cleanup:
   return -1;
 }
 
-extern "C" int
-fork ()
+static int
+cygfork (void)
 {
   frok grouped;
 
@@ -629,6 +631,13 @@ fork ()
   syscall_printf ("%d = fork()", res);
   return res;
 }
+
+extern "C" int
+fork ()
+{
+  return cygfork ();
+}
+
 #ifdef DEBUGGING
 void
 fork_init ()
cvs diff: winsup/cygwin/how-cxx-abi.txt is a new entry, no comparison available
Index: winsup/cygwin/passwd.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/passwd.cc,v
retrieving revision 1.84
diff -p -u -r1.84 passwd.cc
--- winsup/cygwin/passwd.cc	26 Jan 2009 13:20:46 -0000	1.84
+++ winsup/cygwin/passwd.cc	10 Aug 2009 02:31:54 -0000
@@ -98,11 +98,14 @@ internal_getpwsid (cygpsid &sid)
     {
       endptr = strchr (sid_string + 2, 0) - 1;
       for (int i = 0; i < pr.curr_lines; i++)
-	if ((pw = passwd_buf + i)->pw_dir > pw->pw_gecos + 8)
-	  for (ptr1 = endptr, ptr2 = pw->pw_dir - 2;
-	       *ptr1 == *ptr2; ptr2--)
+	{
+	  pw = passwd_buf + i;
+	  if (pw->pw_dir > pw->pw_gecos + 8)
+	    for (ptr1 = endptr, ptr2 = pw->pw_dir - 2;
+	      *ptr1 == *ptr2; ptr2--)
 	    if (!*--ptr1)
 	      return pw;
+	}
     }
   return NULL;
 }
Index: winsup/cygwin/syscalls.cc
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/syscalls.cc,v
retrieving revision 1.527
diff -p -u -r1.527 syscalls.cc
--- winsup/cygwin/syscalls.cc	24 Jul 2009 20:54:33 -0000	1.527
+++ winsup/cygwin/syscalls.cc	10 Aug 2009 02:31:54 -0000
@@ -3479,8 +3479,12 @@ long gethostid (void)
     status = UuidCreate (&Uuid);
   if (status == RPC_S_OK)
     {
-      data[4] = *(unsigned *)&Uuid.Data4[2];
-      data[5] = *(unsigned short *)&Uuid.Data4[6];
+      unsigned d4;
+      unsigned short d5;
+      memcpy (&d4, &Uuid.Data4[2], sizeof (unsigned));
+      memcpy (&d5, &Uuid.Data4[6], sizeof (unsigned short));
+      data[4] = d4;
+      data[5] = d5;
       // Unfortunately Windows will sometimes pick a virtual Ethernet card
       // e.g. VMWare Virtual Ethernet Adaptor
       debug_printf ("MAC address of first Ethernet card: %02x:%02x:%02x:%02x:%02x:%02x",
Index: winsup/cygwin/include/cygwin/in6.h
===================================================================
RCS file: /cvs/src/src/winsup/cygwin/include/cygwin/in6.h,v
retrieving revision 1.6
diff -p -u -r1.6 in6.h
--- winsup/cygwin/include/cygwin/in6.h	18 Jan 2007 10:25:40 -0000	1.6
+++ winsup/cygwin/include/cygwin/in6.h	10 Aug 2009 02:31:54 -0000
@@ -16,10 +16,7 @@ details. */
 #define INET6_ADDRSTRLEN 46
 
 #define IN6_ARE_ADDR_EQUAL(a, b) \
-	(((const uint32_t *)(a))[0] == ((const uint32_t *)(b))[0] \
-	 && ((const uint32_t *)(a))[1] == ((const uint32_t *)(b))[1] \
-	 && ((const uint32_t *)(a))[2] == ((const uint32_t *)(b))[2] \
-	 && ((const uint32_t *)(a))[3] == ((const uint32_t *)(b))[3])
+	(!memcmp ((a), (b), 4 * sizeof (uint32_t)))
 
 #define IN6_IS_ADDR_UNSPECIFIED(addr) \
 	(((const uint32_t *)(addr))[0] == 0 \