| commit | 4fc9af53d88c0a2a810704a06cb39a7182982e4e | |
| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | |
| Sat, 8 Nov 2008 16:27:07 +0000 (8 16:27 +0000) | ||
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | |
| Sat, 8 Nov 2008 16:27:07 +0000 (8 16:27 +0000) | ||
| tree | d9ab5efe3c67a3be6d1227c9b9818438211ab169 | treesnapshot (tar.gz zip) |
| parent | 6223246ad9d6492f6159104759662521fb61fe9f | commitdiff |
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
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
| block.c | diffblobblamehistory | |
| block.h | diffblobblamehistory | |
| block_int.h | diffblobblamehistory | |
| hw/pc.c | diffblobblamehistory |