Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / openbios / arch / ppc / qemu / qemu.c

diff --git a/qemu/roms/openbios/arch/ppc/qemu/qemu.c b/qemu/roms/openbios/arch/ppc/qemu/qemu.c
new file mode 100644 (file)
index 0000000..381affb
--- /dev/null
+++ b/qemu/roms/openbios/arch/ppc/qemu/qemu.c
@@ -0,0 +1,106 @@
+/*
+ *   Creation Date: <2004/08/28 18:38:22 greg>
+ *   Time-stamp: <2004/08/28 18:38:22 greg>
+ *
+ *     <qemu.c>
+ *
+ *   Copyright (C) 2004, Greg Watson
+ *
+ *   derived from mol.c
+ *
+ *   Copyright (C) 2003, 2004 Samuel Rydh (samuel@ibrium.se)
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   version 2
+ *
+ */
+
+#include "config.h"
+#include "kernel/kernel.h"
+#include "arch/common/nvram.h"
+#include "libopenbios/bindings.h"
+#include "drivers/drivers.h"
+#include "libc/vsprintf.h"
+#include "libc/string.h"
+#include "libc/byteorder.h"
+#include "qemu/qemu.h"
+#include <stdarg.h>
+
+//#define DUMP_NVRAM
+
+unsigned long virt_offset = 0;
+
+void
+exit( int status __attribute__ ((unused)))
+{
+       for (;;);
+}
+
+void
+fatal_error( const char *err )
+{
+       printk("Fatal error: %s\n", err );
+       exit(0);
+}
+
+void
+panic( const char *err )
+{
+       printk("Panic: %s\n", err );
+       exit(0);
+}
+
+static int do_indent;
+
+int
+printk( const char *fmt, ... )
+{
+        char *p, buf[1024];
+       va_list args;
+       int i;
+
+       va_start(args, fmt);
+        i = vsnprintf(buf, sizeof(buf), fmt, args);
+       va_end(args);
+
+       for( p=buf; *p; p++ ) {
+               if( *p == '\n' )
+                       do_indent = 0;
+               if( do_indent++ == 1 ) {
+                       putchar( '>' );
+                       putchar( '>' );
+                       putchar( ' ' );
+               }
+               putchar( *p );
+       }
+       return i;
+}
+
+int arch_nvram_size(void)
+{
+    if (is_apple()) {
+        return macio_get_nvram_size();
+    } else {
+        // not implemented
+    }
+    return 0;
+}
+
+void arch_nvram_put(char *buf)
+{
+    if (is_apple()) {
+        macio_nvram_put(buf);
+    } else {
+        // not implemented
+    }
+}
+
+void arch_nvram_get(char *buf)
+{
+    if (is_apple()) {
+        macio_nvram_get(buf);
+    } else {
+        // not implemented
+    }
+}