Richard Henderson 44b37ace06 tcg-i386: Use %gs prefixes for x86_64 GUEST_BASE ...

When we allocate a reserved_va for the guest, the kernel will likely
choose an address well above 4G.  At which point we must use a pair
of movabsq+addq to form the host address.  If we have OS support,
set up a segment register to point to guest_base instead.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

2012-10-28 14:54:25 +01:00

..

tcg-target.c

tcg-i386: Use %gs prefixes for x86_64 GUEST_BASE

2012-10-28 14:54:25 +01:00

tcg-target.h

tcg: Remove TCG_TARGET_HAS_GUEST_BASE define

2012-10-12 14:27:05 +03:00