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| author | Keir Fraser <keir.fraser@citrix.com> | 2008-04-16 16:10:41 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-04-16 16:10:41 +0100 |
| commit | a6836b4fdd40e84ef453a23fc298486049d26ef7 (patch) | |
| tree | 7dc43533c1fffaefc55e4de38e3c3264d0f02037 /xen/include/asm-x86/hvm/vcpu.h | |
| parent | 8415719513ba048939d0ded7565cd9cba7c306c4 (diff) | |
| download | xen-a6836b4fdd40e84ef453a23fc298486049d26ef7.tar.gz xen-a6836b4fdd40e84ef453a23fc298486049d26ef7.tar.bz2 xen-a6836b4fdd40e84ef453a23fc298486049d26ef7.zip | |
x86_emulate: Implement a more dynamic interface for handling FPU
exceptions, which will allow emulation stubs to be built dynamically
in a future patch.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/include/asm-x86/hvm/vcpu.h')
| -rw-r--r-- | xen/include/asm-x86/hvm/vcpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xen/include/asm-x86/hvm/vcpu.h b/xen/include/asm-x86/hvm/vcpu.h index c4592d9c1e..6ff8de5fc4 100644 --- a/xen/include/asm-x86/hvm/vcpu.h +++ b/xen/include/asm-x86/hvm/vcpu.h @@ -83,6 +83,9 @@ struct hvm_vcpu { */ unsigned long mmio_gva; unsigned long mmio_gpfn; + + void (*fpu_exception_callback)(void *, struct cpu_user_regs *); + void *fpu_exception_callback_arg; }; #endif /* __ASM_X86_HVM_VCPU_H__ */ |