1 files changed, 0 insertions, 86 deletions
diff --git a/emulators/bochs/files/patch-ad b/emulators/bochs/files/patch-ad
deleted file mode 100644
index 1c524980b9b5..000000000000
--- a/emulators/bochs/files/patch-ad
+++ /dev/null
@@ -1,86 +0,0 @@
-
-$FreeBSD$
-
---- iodev/cdrom.cc.orig	Wed May 16 09:46:26 2001
-+++ iodev/cdrom.cc	Wed May 30 01:56:06 2001
-@@ -50,7 +50,7 @@
- }
- #endif /* __sun */
- 
--#ifdef __OpenBSD__
-+#if (defined(__OpenBSD__) || defined(__FreeBSD__))
- // OpenBSD pre version 2.7 may require extern "C" { } structure around
- // all the includes, because the i386 sys/disklabel.h contains code which 
- // c++ considers invalid.
-@@ -148,7 +148,7 @@
-   // some ioctl() calls to really eject the CD as well.
- 
-   if (fd >= 0) {
--#ifdef __OpenBSD__
-+#if (defined(__OpenBSD__) || defined(__FreeBSD__))
-     (void) ioctl (fd, CDIOCALLOW);
-     if (ioctl (fd, CDIOCEJECT) < 0)
- 	fprintf(stderr, "#eject_cdrom: eject returns error.\n");
-@@ -258,7 +258,7 @@
- 
-   return true;
-   }
--#elif defined(__OpenBSD__)
-+#elif (defined(__OpenBSD__) || defined(__FreeBSD__))
-   {
-   struct ioc_toc_header h;
-   struct ioc_read_toc_entry t;
-@@ -396,6 +396,53 @@
- 
-   fprintf(stderr, "#cdrom: capacity: %u\n", lp.d_secperunit);
-   return(lp.d_secperunit);
-+  }
-+#elif defined(__FreeBSD__)
-+  {
-+  // Read the TOC to get the data size, since disklabel doesn't appear
-+  // to work, sadly.
-+  // Keith Jones, 16 January 2000
-+
-+#define MAX_TRACKS 100
-+
-+  int i, num_tracks, num_sectors;
-+  struct ioc_toc_header td;
-+  struct ioc_read_toc_entry rte;
-+  struct cd_toc_entry toc_buffer[MAX_TRACKS + 1];
-+
-+  if (fd < 0)
-+    bx_panic("cdrom: capacity: file not open.\n");
-+
-+  if (ioctl(fd, CDIOREADTOCHEADER, &td) < 0)
-+    bx_panic("cdrom: ioctl(CDIOREADTOCHEADER) failed\n");
-+
-+  num_tracks = (td.ending_track - td.starting_track) + 1;
-+  if (num_tracks > MAX_TRACKS)
-+    bx_panic("cdrom: TOC is too large\n");
-+
-+  rte.address_format = CD_LBA_FORMAT;
-+  rte.starting_track = td.starting_track;
-+  rte.data_len = (num_tracks + 1) * sizeof(struct cd_toc_entry);
-+  rte.data = toc_buffer;
-+  if (ioctl(fd, CDIOREADTOCENTRYS, &rte) < 0)
-+    bx_panic("cdrom: ioctl(CDIOREADTOCENTRYS) failed\n");
-+
-+  num_sectors = -1;
-+  for (i = 0; i < num_tracks; i++) {
-+    if (rte.data[i].control & 4) {	/* data track */
-+      num_sectors = ntohl(rte.data[i + 1].addr.lba)
-+          - ntohl(rte.data[i].addr.lba);
-+      fprintf(stderr, "cdrom: Data track %d, length %d\n",
-+        rte.data[i].track, num_sectors);
-+      break;
-+      }
-+    }
-+
-+  if (num_sectors < 0)
-+    bx_panic("cdrom: no data track found\n");
-+
-+  return(num_sectors);
-+
-   }
- #elif defined WIN32
-   {