diff --git a/tests/cputest.c b/tests/cputest.c
index cc316dae46ac388be047de06d9514781ef1e0df4..f85bd253e41da0c7f11fbc929786d843e242df00 100644
--- a/tests/cputest.c
+++ b/tests/cputest.c
@@ -865,6 +865,7 @@ mymain(void)
     DO_TEST_CPUID("x86", "Opteron-2350", true);
     DO_TEST_CPUID("x86", "Opteron-6234", true);
     DO_TEST_CPUID("x86", "Opteron-6282", false);
+    DO_TEST_CPUID("x86", "Pentium-P6100", false);
 
 #if WITH_QEMU && WITH_YAJL
     qemuTestDriverFree(&driver);
diff --git a/tests/cputestdata/x86-cpuid-Pentium-P6100-guest.xml b/tests/cputestdata/x86-cpuid-Pentium-P6100-guest.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5ef6e24087399dc81e4d01b1118e051d6cde531f
--- /dev/null
+++ b/tests/cputestdata/x86-cpuid-Pentium-P6100-guest.xml
@@ -0,0 +1,23 @@
+<cpu mode='custom' match='exact'>
+  <arch>x86_64</arch>
+  <model fallback='forbid'>core2duo</model>
+  <vendor>Intel</vendor>
+  <feature policy='require' name='ds'/>
+  <feature policy='require' name='acpi'/>
+  <feature policy='require' name='ss'/>
+  <feature policy='require' name='ht'/>
+  <feature policy='require' name='tm'/>
+  <feature policy='require' name='pbe'/>
+  <feature policy='require' name='dtes64'/>
+  <feature policy='require' name='ds_cpl'/>
+  <feature policy='require' name='est'/>
+  <feature policy='require' name='tm2'/>
+  <feature policy='require' name='cx16'/>
+  <feature policy='require' name='xtpr'/>
+  <feature policy='require' name='pdcm'/>
+  <feature policy='require' name='pcid'/>
+  <feature policy='require' name='popcnt'/>
+  <feature policy='require' name='rdtscp'/>
+  <feature policy='require' name='lahf_lm'/>
+  <feature policy='require' name='invtsc'/>
+</cpu>
diff --git a/tests/cputestdata/x86-cpuid-Pentium-P6100-host.xml b/tests/cputestdata/x86-cpuid-Pentium-P6100-host.xml
new file mode 100644
index 0000000000000000000000000000000000000000..8ae24938b9b8428547fac93f8222a7768d55bfa4
--- /dev/null
+++ b/tests/cputestdata/x86-cpuid-Pentium-P6100-host.xml
@@ -0,0 +1,23 @@
+<cpu>
+  <arch>x86_64</arch>
+  <model>core2duo</model>
+  <vendor>Intel</vendor>
+  <feature name='ds'/>
+  <feature name='acpi'/>
+  <feature name='ss'/>
+  <feature name='ht'/>
+  <feature name='tm'/>
+  <feature name='pbe'/>
+  <feature name='dtes64'/>
+  <feature name='ds_cpl'/>
+  <feature name='est'/>
+  <feature name='tm2'/>
+  <feature name='cx16'/>
+  <feature name='xtpr'/>
+  <feature name='pdcm'/>
+  <feature name='pcid'/>
+  <feature name='popcnt'/>
+  <feature name='rdtscp'/>
+  <feature name='lahf_lm'/>
+  <feature name='invtsc'/>
+</cpu>
diff --git a/tests/cputestdata/x86-cpuid-Pentium-P6100.xml b/tests/cputestdata/x86-cpuid-Pentium-P6100.xml
new file mode 100644
index 0000000000000000000000000000000000000000..0d63060258f9ed4bbfcf4d838b670f0ca3b599df
--- /dev/null
+++ b/tests/cputestdata/x86-cpuid-Pentium-P6100.xml
@@ -0,0 +1,30 @@
+<!-- Intel(R) Pentium(R) CPU        P6100  @ 2.00GHz -->
+<cpudata arch='x86'>
+  <cpuid eax_in='0x00000000' ecx_in='0x00' eax='0x0000000b' ebx='0x756e6547' ecx='0x6c65746e' edx='0x49656e69'/>
+  <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00020655' ebx='0x00100800' ecx='0x0082e39d' edx='0xbfebfbff'/>
+  <cpuid eax_in='0x00000002' ecx_in='0x00' eax='0x55035a01' ebx='0x00f0b0dd' ecx='0x00000000' edx='0x09ca212c'/>
+  <cpuid eax_in='0x00000003' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x00000004' ecx_in='0x00' eax='0x1c004121' ebx='0x01c0003f' ecx='0x0000003f' edx='0x00000000'/>
+  <cpuid eax_in='0x00000004' ecx_in='0x01' eax='0x1c004122' ebx='0x00c0003f' ecx='0x0000007f' edx='0x00000000'/>
+  <cpuid eax_in='0x00000004' ecx_in='0x02' eax='0x1c004143' ebx='0x01c0003f' ecx='0x000001ff' edx='0x00000000'/>
+  <cpuid eax_in='0x00000004' ecx_in='0x03' eax='0x1c03c163' ebx='0x02c0003f' ecx='0x00000fff' edx='0x00000002'/>
+  <cpuid eax_in='0x00000005' ecx_in='0x00' eax='0x00000040' ebx='0x00000040' ecx='0x00000003' edx='0x00000120'/>
+  <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000005' ebx='0x00000002' ecx='0x00000001' edx='0x00000000'/>
+  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x00000008' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x00000009' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x0000000a' ecx_in='0x00' eax='0x07300403' ebx='0x00000004' ecx='0x00000000' edx='0x00000603'/>
+  <cpuid eax_in='0x0000000b' ecx_in='0x00' eax='0x00000001' ebx='0x00000001' ecx='0x00000100' edx='0x00000000'/>
+  <cpuid eax_in='0x0000000b' ecx_in='0x01' eax='0x00000004' ebx='0x00000002' ecx='0x00000201' edx='0x00000000'/>
+  <cpuid eax_in='0x80000000' ecx_in='0x00' eax='0x80000008' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000001' edx='0x28100800'/>
+  <cpuid eax_in='0x80000002' ecx_in='0x00' eax='0x65746e49' ebx='0x2952286c' ecx='0x6e655020' edx='0x6d756974'/>
+  <cpuid eax_in='0x80000003' ecx_in='0x00' eax='0x20295228' ebx='0x20555043' ecx='0x20202020' edx='0x50202020'/>
+  <cpuid eax_in='0x80000004' ecx_in='0x00' eax='0x30303136' ebx='0x20402020' ecx='0x30302e32' edx='0x007a4847'/>
+  <cpuid eax_in='0x80000005' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x80000006' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x01006040' edx='0x00000000'/>
+  <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
+  <cpuid eax_in='0x80000008' ecx_in='0x00' eax='0x00003024' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
+  <cpuid eax_in='0x80860000' ecx_in='0x00' eax='0x00000001' ebx='0x00000001' ecx='0x00000100' edx='0x00000000'/>
+  <cpuid eax_in='0xc0000000' ecx_in='0x00' eax='0x00000001' ebx='0x00000001' ecx='0x00000100' edx='0x00000000'/>
+</cpudata>