5 commits

Author	SHA1	Message	Date
George Koehler	3dcc3bd1cf	Allow pc86 bootloader to boot from more floppy drives. ... When the bootloader probes the drive geometry, the BIOS can clobber the es register. If this happens, the bootloader loads the program to the wrong address, and jumps off the code. This happens with an emulated floppy drive in Bochs or QEMU, but not with an emulated hard disk.	2012-09-23 14:43:22 -04:00
dtrg	b8e1348f2a	Ensured that _errno is always defined. Rejigged the pc86 boot code so it doesn't always waste 510 bytes of memory.	2007-04-24 19:25:00 +00:00
dtrg	201c66879d	Updated to work with the new libmon-less setup.	2007-04-21 22:59:42 +00:00
dtrg	c40a44b52e	Added some missing CVS headers and did a bit of cleaning up.	2007-02-20 00:31:54 +00:00
dtrg	df153ba299	Added 8086 PC bootable floppy support (pc86).	2007-02-20 00:25:12 +00:00