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| author | Bharat Bhushan <r65777@freescale.com> | 2013-03-20 21:24:58 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-04-17 15:21:14 +0200 |
| commit | 8c32a2ea655d035798d3270717924ad8be903e24 (patch) | |
| tree | a1344bec6ab959ce2882f0ac7f41bf05c3be77e7 /arch/powerpc/include/uapi | |
| parent | Merge commit 'origin/next' into kvm-ppc-next (diff) | |
| download | linux-8c32a2ea655d035798d3270717924ad8be903e24.tar.xz linux-8c32a2ea655d035798d3270717924ad8be903e24.zip | |
Added ONE_REG interface for debug instruction
This patch adds the one_reg interface to get the special instruction
to be used for setting software breakpoint from userspace.
Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/include/uapi')
| -rw-r--r-- | arch/powerpc/include/uapi/asm/kvm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/uapi/asm/kvm.h b/arch/powerpc/include/uapi/asm/kvm.h index ef072b1a6e3f..c2ff99c01562 100644 --- a/arch/powerpc/include/uapi/asm/kvm.h +++ b/arch/powerpc/include/uapi/asm/kvm.h @@ -422,4 +422,8 @@ struct kvm_get_htab_header { #define KVM_REG_PPC_CLEAR_TSR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x88) #define KVM_REG_PPC_TCR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x89) #define KVM_REG_PPC_TSR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x8a) + +/* Debugging: Special instruction for software breakpoint */ +#define KVM_REG_PPC_DEBUG_INST (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x8b) + #endif /* __LINUX_KVM_POWERPC_H */ |