Windows 2000 install disk full hack (original idea from Vladimir N. Oleynik)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1428 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/vl.c b/vl.c
index 40c0c0a..5c62e73 100644
--- a/vl.c
+++ b/vl.c
@@ -147,6 +147,9 @@
TextConsole *vga_console;
CharDriverState *serial_hds[MAX_SERIAL_PORTS];
CharDriverState *parallel_hds[MAX_PARALLEL_PORTS];
+#ifdef TARGET_I386
+int win2k_install_hack = 0;
+#endif
/***********************************************************/
/* x86 ISA bus support */
@@ -933,7 +936,7 @@
/* timer signal */
sigfillset(&act.sa_mask);
- act.sa_flags = 0;
+ act.sa_flags = 0;
#if defined (TARGET_I386) && defined(USE_CODE_COPY)
act.sa_flags |= SA_ONSTACK;
#endif
@@ -2746,6 +2749,9 @@
"-enable-audio enable audio support\n"
"-localtime set the real time clock to local time [default=utc]\n"
"-full-screen start in full screen\n"
+#ifdef TARGET_I386
+ "-win2k-hack use it when installing Windows 2000 to avoid a disk full bug\n"
+#endif
#ifdef TARGET_PPC
"-prep Simulate a PREP system (default is PowerMAC)\n"
#endif
@@ -2878,6 +2884,7 @@
QEMU_OPTION_full_screen,
QEMU_OPTION_pidfile,
QEMU_OPTION_no_kqemu,
+ QEMU_OPTION_win2k_hack,
};
typedef struct QEMUOption {
@@ -2946,7 +2953,8 @@
{ "loadvm", HAS_ARG, QEMU_OPTION_loadvm },
{ "full-screen", 0, QEMU_OPTION_full_screen },
{ "pidfile", HAS_ARG, QEMU_OPTION_pidfile },
-
+ { "win2k-hack", 0, QEMU_OPTION_win2k_hack },
+
/* temporary options */
{ "pci", 0, QEMU_OPTION_pci },
{ "cirrusvga", 0, QEMU_OPTION_cirrusvga },
@@ -3397,6 +3405,11 @@
case QEMU_OPTION_pidfile:
create_pidfile(optarg);
break;
+#ifdef TARGET_I386
+ case QEMU_OPTION_win2k_hack:
+ win2k_install_hack = 1;
+ break;
+#endif
#ifdef USE_KQEMU
case QEMU_OPTION_no_kqemu:
kqemu_allowed = 0;
