diff options
| author | Sean Christopherson <seanjc@google.com> | 2025-09-19 15:32:51 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-09-23 08:39:02 -0700 |
| commit | df1f294013da715f32521b3d0a69773e660a1af5 (patch) | |
| tree | 9e6d98ae2cf805bc05feb200b6e1b6b849595a20 /tools/testing/selftests/kvm/include/x86/processor.h | |
| parent | ff86b48d4ce3bdd8d2353c166e4c905f92cddd78 (diff) | |
KVM: selftests: Add ex_str() to print human friendly name of exception vectors
Steal exception_mnemonic() from KVM-Unit-Tests as ex_str() (to keep line
lengths reasonable) and use it in assert messages that currently print the
raw vector number.
Co-developed-by: Chao Gao <chao.gao@intel.com>
Signed-off-by: Chao Gao <chao.gao@intel.com>
Link: https://lore.kernel.org/r/20250919223258.1604852-45-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/testing/selftests/kvm/include/x86/processor.h')
| -rw-r--r-- | tools/testing/selftests/kvm/include/x86/processor.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/x86/processor.h b/tools/testing/selftests/kvm/include/x86/processor.h index e8bad89fbb7f..fbe875eafca5 100644 --- a/tools/testing/selftests/kvm/include/x86/processor.h +++ b/tools/testing/selftests/kvm/include/x86/processor.h @@ -34,6 +34,8 @@ extern uint64_t guest_tsc_khz; #define NMI_VECTOR 0x02 +const char *ex_str(int vector); + #define X86_EFLAGS_FIXED (1u << 1) #define X86_CR4_VME (1ul << 0) |