diff options
| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-08 16:27:07 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-08 16:27:07 +0000 |
| commit | 4fc9af53d88c0a2a810704a06cb39a7182982e4e (patch) | |
| tree | d9ab5efe3c67a3be6d1227c9b9818438211ab169 /block.h | |
| parent | 6223246ad9d6492f6159104759662521fb61fe9f (diff) | |
Use an option rom instead of boot sector for -kernel
Generate an option rom instead of using a hijacked boot sector for kernel
booting. This just requires adding a small option ROM header and a few more
instructions to the boot sector to take over the int19 vector and run our
boot code.
A disk is no longer needed when using -kernel on x86.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5650 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'block.h')
| -rw-r--r-- | block.h | 1 |
1 files changed, 0 insertions, 1 deletions
@@ -79,7 +79,6 @@ int bdrv_truncate(BlockDriverState *bs, int64_t offset); int64_t bdrv_getlength(BlockDriverState *bs); void bdrv_get_geometry(BlockDriverState *bs, uint64_t *nb_sectors_ptr); int bdrv_commit(BlockDriverState *bs); -void bdrv_set_boot_sector(BlockDriverState *bs, const uint8_t *data, int size); /* async block I/O */ typedef struct BlockDriverAIOCB BlockDriverAIOCB; typedef void BlockDriverCompletionFunc(void *opaque, int ret); |