freebsd-dev/sys/compat/x86bios
Jung-uk Kim 449918b191 Tidy up locking and memory allocation for the real mode emulator wrapper.
Now we use a regular mutex instead of a spin mutex.  When we enter and exit
the emulator, spinlock_enter() and spinlock_exit() are additionally used.
Move some page table related stuff from x86bios_init() and x86bios_uninit()
to x86bios_map_mem() and x86bios_unmap_mem().
2010-08-10 06:25:08 +00:00
..
x86bios.c Tidy up locking and memory allocation for the real mode emulator wrapper. 2010-08-10 06:25:08 +00:00
x86bios.h Implement a simple native VM86 backend for X86BIOS. Now i386 uses native 2010-08-05 18:48:30 +00:00