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KVM: emulator: Use linearize() when fetching instructions

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Since segments need to be handled slightly differently when fetching
instructions, we add a __linearize helper that accepts a new 'fetch' boolean.

[avi: fix oops caused by wrong segmented_address initialization order]

Signed-off-by: Nelson Elhage <nelhage@ksplice.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Nelson Elhage
2011-04-18 12:05:53 -04:00
committed by Avi Kivity
parent 7c4c0f4fd5
commit 3d9b938eef
2 changed files with 18 additions and 9 deletions
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arch/x86/include/asm/kvm_emulate.h
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@@ -265,7 +265,6 @@ struct x86_emulate_ctxt {
unsigned long eip; /* eip before instruction emulation */
/* Emulated execution mode, represented by an X86EMUL_MODE value. */
int mode;
u32 cs_base;
/* interruptibility state, as a result of execution of STI or MOV SS */
int interruptibility;