diff options
Diffstat (limited to 'x86_64')
| -rw-r--r-- | x86_64/src/cpuid.rs | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/x86_64/src/cpuid.rs b/x86_64/src/cpuid.rs index 1446d79..0a70a21 100644 --- a/x86_64/src/cpuid.rs +++ b/x86_64/src/cpuid.rs @@ -129,25 +129,22 @@ mod tests { fn feature_and_vendor_name() { let mut cpuid = kvm::CpuId::new(2); - { - let entries = cpuid.mut_entries_slice(); - entries[0].function = 0; - entries[1].function = 1; - entries[1].ecx = 0x10; - entries[1].edx = 0; - } + let entries = cpuid.mut_entries_slice(); + entries[0].function = 0; + entries[1].function = 1; + entries[1].ecx = 0x10; + entries[1].edx = 0; assert_eq!(Ok(()), filter_cpuid(1, 2, &mut cpuid)); - { - let entries = cpuid.mut_entries_slice(); - assert_eq!(entries[0].function, 0); - assert_eq!(1, (entries[1].ebx >> EBX_CPUID_SHIFT) & 0x000000ff); - assert_eq!(2, (entries[1].ebx >> EBX_CPU_COUNT_SHIFT) & 0x000000ff); - assert_eq!( - EBX_CLFLUSH_CACHELINE, - (entries[1].ebx >> EBX_CLFLUSH_SIZE_SHIFT) & 0x000000ff - ); - assert_ne!(0, entries[1].ecx & (1 << ECX_HYPERVISOR_SHIFT)); - assert_ne!(0, entries[1].edx & (1 << EDX_HTT_SHIFT)); - } + + let entries = cpuid.mut_entries_slice(); + assert_eq!(entries[0].function, 0); + assert_eq!(1, (entries[1].ebx >> EBX_CPUID_SHIFT) & 0x000000ff); + assert_eq!(2, (entries[1].ebx >> EBX_CPU_COUNT_SHIFT) & 0x000000ff); + assert_eq!( + EBX_CLFLUSH_CACHELINE, + (entries[1].ebx >> EBX_CLFLUSH_SIZE_SHIFT) & 0x000000ff + ); + assert_ne!(0, entries[1].ecx & (1 << ECX_HYPERVISOR_SHIFT)); + assert_ne!(0, entries[1].edx & (1 << EDX_HTT_SHIFT)); } } |