IDE emulation

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@291 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 39 insertions, 0 deletions

diff --git a/vl.h b/vl.h
new file mode 100644
index 0000000000..87b569d0f6
--- /dev/null
+++ b/vl.h
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+/*
+ * QEMU System Emulator header
+ * 
+ * Copyright (c) 2003 Fabrice Bellard
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef VL_H
+#define VL_H
+
+/* block.c */
+typedef struct BlockDriverState BlockDriverState;
+
+BlockDriverState *bdrv_open(const char *filename);
+void bdrv_close(BlockDriverState *bs);
+int bdrv_read(BlockDriverState *bs, int64_t sector_num, 
+              uint8_t *buf, int nb_sectors);
+int bdrv_write(BlockDriverState *bs, int64_t sector_num, 
+               const uint8_t *buf, int nb_sectors);
+void bdrv_get_geometry(BlockDriverState *bs, int64_t *nb_sectors_ptr);
+
+
+#endif /* VL_H */