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authorIzik Eidus <izike@qumranet.com>2007-11-11 07:40:48 -0500
committerAvi Kivity <avi@qumranet.com>2007-11-27 08:08:22 -0500
commite826ec9ae2baf9980402e85f0bbe1dac53ceb110 (patch)
treed931387123cef2bec18115e1a710b60068c68efa
parent8c27eba54970c6ebbb408186e5baa2274435e869 (diff)
KVM: x86 emulator: fix JMP_REL
Change JMP_REL to call to register_address_increment(): the operands size should not effect the calculation of the eip, instead the ad_bytes should affect it. Signed-off-by: Izik Eidus <izike@qumranet.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
-rw-r--r--drivers/kvm/x86_emulate.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c
index 33b181451557..a1a9c9be39b3 100644
--- a/drivers/kvm/x86_emulate.c
+++ b/drivers/kvm/x86_emulate.c
@@ -448,8 +448,7 @@ struct operand {
448 448
449#define JMP_REL(rel) \ 449#define JMP_REL(rel) \
450 do { \ 450 do { \
451 _eip += (int)(rel); \ 451 register_address_increment(_eip, rel); \
452 _eip = ((op_bytes == 2) ? (uint16_t)_eip : (uint32_t)_eip); \
453 } while (0) 452 } while (0)
454 453
455/* 454/*