qemu/target-i386
Jan Kiszka 3f2cbf0d1a target-i386: Mask NX bit from cpu_get_phys_page_debug result
This was a long pending bug, now revealed by the assert in
phys_page_find that stumbled over the large page index returned by
cpu_get_phys_page_debug for NX-marked pages: We need to mask out NX and
all user-definable bits 52..62 from PDEs and the final PTE to avoid
corrupting physical addresses.

Reviewed-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-03-11 11:22:39 +00:00
..
cpu.h target-i386: Mask NX bit from cpu_get_phys_page_debug result 2012-03-11 11:22:39 +00:00
cpuid.c
helper_template.h
helper.c target-i386: Mask NX bit from cpu_get_phys_page_debug result 2012-03-11 11:22:39 +00:00
helper.h
hyperv.c
hyperv.h
kvm.c kvm: fill in padding to help valgrind 2012-03-07 12:31:48 +02:00
machine.c
op_helper.c
ops_sse_header.h
ops_sse.h
svm.h
TODO
translate.c