[PATCH v2 0/9] RISC-V: Support version controling for ISA standard extensions and CSR

[deliverable/binutils-gdb.git] / bfd / bfdio.c

diff --git a/bfd/bfdio.c b/bfd/bfdio.c
index 29834d9c6b69e017225c533b2c29f64f99b949a2..0133b76064a6f6c94f4763989799c154e01e756c 100644 (file)
--- a/bfd/bfdio.c
+++ b/bfd/bfdio.c
@@ -120,13 +120,22 @@ _bfd_real_fopen (const char *filename, const char *modes)
 
   if (filelen > MAX_PATH - 1)
     {
-      FILE *file;
-      char* fullpath = (char *) malloc (filelen + 8);
+      FILE * file;
+      char * fullpath = (char *) malloc (filelen + 8);
+      int    i;
 
       /* Add a Microsoft recommended prefix that
         will allow the extra-long path to work.  */
       strcpy (fullpath, "\\\\?\\");
       strcat (fullpath, filename);
+
+      /* Convert any UNIX style path separators into the DOS form.  */
+      for (i = 0; fullpath[i]; i++)
+        {
+          if (IS_UNIX_DIR_SEPARATOR (fullpath[i]))
+           fullpath[i] = '\\';
+        }
+
       file = close_on_exec (fopen (fullpath, modes));
       free (fullpath);
       return file;