diff options
Diffstat (limited to 'arch/x86/kvm/emulate.c')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 5d47714d895d..1317560d0823 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -665,8 +665,7 @@ static __always_inline int __linearize(struct x86_emulate_ctxt *ctxt, u16 sel; unsigned cpl; - la = seg_base(ctxt, addr.seg) + - (fetch || ctxt->ad_bytes == 8 ? addr.ea : (u32)addr.ea); + la = seg_base(ctxt, addr.seg) + addr.ea; *max_size = 0; switch (ctxt->mode) { case X86EMUL_MODE_PROT64: @@ -1289,7 +1288,8 @@ static void fetch_bit_operand(struct x86_emulate_ctxt *ctxt) else sv = (s64)ctxt->src.val & (s64)mask; - ctxt->dst.addr.mem.ea += (sv >> 3); + ctxt->dst.addr.mem.ea = address_mask(ctxt, + ctxt->dst.addr.mem.ea + (sv >> 3)); } /* only subword offset */ @@ -4638,7 +4638,8 @@ done_prefixes: rc = decode_operand(ctxt, &ctxt->dst, (ctxt->d >> DstShift) & OpMask); if (ctxt->rip_relative) - ctxt->memopp->addr.mem.ea += ctxt->_eip; + ctxt->memopp->addr.mem.ea = address_mask(ctxt, + ctxt->memopp->addr.mem.ea + ctxt->_eip); done: return (rc != X86EMUL_CONTINUE) ? EMULATION_FAILED : EMULATION_OK; |
