diff --git a/src/cpu_map/index.xml b/src/cpu_map/index.xml
index 0070796dee..cdb8a568a6 100644
--- a/src/cpu_map/index.xml
+++ b/src/cpu_map/index.xml
@@ -141,6 +141,7 @@
       <include filename='x86_Opteron_G2.xml'/>
       <include filename='x86_Opteron_G2-v1.xml'/>
       <include filename='x86_Opteron_G3.xml'/>
+      <include filename='x86_Opteron_G3-v1.xml'/>
       <include filename='x86_Opteron_G4.xml'/>
       <include filename='x86_Opteron_G5.xml'/>
       <include filename='x86_EPYC.xml'/>
diff --git a/src/cpu_map/meson.build b/src/cpu_map/meson.build
index fb6494a14a..d735c54fd6 100644
--- a/src/cpu_map/meson.build
+++ b/src/cpu_map/meson.build
@@ -116,6 +116,7 @@ cpumap_data = [
   'x86_Opteron_G1.xml',
   'x86_Opteron_G2-v1.xml',
   'x86_Opteron_G2.xml',
+  'x86_Opteron_G3-v1.xml',
   'x86_Opteron_G3.xml',
   'x86_Opteron_G4.xml',
   'x86_Opteron_G5.xml',
diff --git a/src/cpu_map/x86_Opteron_G3-v1.xml b/src/cpu_map/x86_Opteron_G3-v1.xml
new file mode 100644
index 0000000000..8a625c5b1f
--- /dev/null
+++ b/src/cpu_map/x86_Opteron_G3-v1.xml
@@ -0,0 +1,6 @@
+<cpus>
+  <model name='Opteron_G3-v1'>
+    <decode host='on' guest='off'/>
+    <model name='Opteron_G3'/>
+  </model>
+</cpus>
diff --git a/tests/cputestdata/x86_64-cpuid-Opteron-1352-host.xml b/tests/cputestdata/x86_64-cpuid-Opteron-1352-host.xml
index 53b98713e5..87aee9febe 100644
--- a/tests/cputestdata/x86_64-cpuid-Opteron-1352-host.xml
+++ b/tests/cputestdata/x86_64-cpuid-Opteron-1352-host.xml
@@ -1,6 +1,6 @@
 <cpu>
   <arch>x86_64</arch>
-  <model>Opteron_G3</model>
+  <model>Opteron_G3-v1</model>
   <vendor>AMD</vendor>
   <signature family='16' model='2' stepping='3'/>
   <feature name='monitor'/>
diff --git a/tests/cputestdata/x86_64-cpuid-Opteron-2350-host.xml b/tests/cputestdata/x86_64-cpuid-Opteron-2350-host.xml
index 53b98713e5..87aee9febe 100644
--- a/tests/cputestdata/x86_64-cpuid-Opteron-2350-host.xml
+++ b/tests/cputestdata/x86_64-cpuid-Opteron-2350-host.xml
@@ -1,6 +1,6 @@
 <cpu>
   <arch>x86_64</arch>
-  <model>Opteron_G3</model>
+  <model>Opteron_G3-v1</model>
   <vendor>AMD</vendor>
   <signature family='16' model='2' stepping='3'/>
   <feature name='monitor'/>
diff --git a/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
index 8f0b9b3bff..f673f670a0 100644
--- a/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
@@ -576,7 +576,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
index b4f2c700f9..6a3af31956 100644
--- a/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
@@ -1071,10 +1071,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_5.2.0.x86_64.xml b/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
index bd3095fec9..f0f6303099 100644
--- a/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_5.2.0.x86_64.xml
@@ -575,7 +575,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml
index b426bd1e63..24f2c91022 100644
--- a/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml
@@ -598,7 +598,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml
index d89a9b2c32..111613d0b8 100644
--- a/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml
@@ -1161,10 +1161,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_6.0.0.x86_64.xml b/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
index a8773fb4f7..82dbca5341 100644
--- a/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.0.0.x86_64.xml
@@ -597,7 +597,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml
index de1f78b335..a869314868 100644
--- a/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml
@@ -668,7 +668,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml
index 581afc86a0..660744d28c 100644
--- a/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml
@@ -1301,10 +1301,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_6.1.0.x86_64.xml b/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
index 53d83980a6..8bc739091e 100644
--- a/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.1.0.x86_64.xml
@@ -667,7 +667,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml
index 77eab8aa95..a3014c8142 100644
--- a/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml
@@ -665,7 +665,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml
index 710866e495..b4d902b44c 100644
--- a/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml
@@ -1298,10 +1298,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_6.2.0.x86_64.xml b/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
index 99fe26dc76..2e9bc75e1f 100644
--- a/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_6.2.0.x86_64.xml
@@ -664,7 +664,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml
index eab56f9a7c..8a6379b7b9 100644
--- a/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0-q35.x86_64.xml
@@ -692,7 +692,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml
index e5b4cff7c6..02a5887255 100644
--- a/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0-tcg.x86_64.xml
@@ -1327,10 +1327,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_7.0.0.x86_64.xml b/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
index 6ec56068bd..7168fb805a 100644
--- a/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.0.0.x86_64.xml
@@ -691,7 +691,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml
index 0e27b3400c..93373fbe5b 100644
--- a/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0-q35.x86_64.xml
@@ -659,7 +659,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml
index e588593d91..890164b50a 100644
--- a/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0-tcg.x86_64.xml
@@ -1275,10 +1275,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_7.1.0.x86_64.xml b/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
index 7cb9663805..1c0a102063 100644
--- a/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.1.0.x86_64.xml
@@ -658,7 +658,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml
index c66731ceac..6348bf9eb9 100644
--- a/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0-q35.x86_64.xml
@@ -664,7 +664,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64+hvf.xml b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64+hvf.xml
index ec61c328c9..dc9a0cc4b2 100644
--- a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64+hvf.xml
+++ b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64+hvf.xml
@@ -1052,10 +1052,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml
index ec61c328c9..dc9a0cc4b2 100644
--- a/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0-tcg.x86_64.xml
@@ -1052,10 +1052,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_7.2.0.x86_64.xml b/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
index 8fd837d2c4..70c15a677a 100644
--- a/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_7.2.0.x86_64.xml
@@ -663,7 +663,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
index 2a78fe6926..875f902101 100644
--- a/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0-q35.x86_64.xml
@@ -664,7 +664,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
index cb7bb1513c..52324024a0 100644
--- a/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0-tcg.x86_64.xml
@@ -1051,10 +1051,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='3dnowprefetch'/>
diff --git a/tests/domaincapsdata/qemu_8.0.0.x86_64.xml b/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
index 7c66d893ae..6291c3c303 100644
--- a/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.0.0.x86_64.xml
@@ -663,7 +663,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
index 1d23c25196..cc248936df 100644
--- a/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0-q35.x86_64.xml
@@ -842,7 +842,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
index 768769a4ef..b1e820ea61 100644
--- a/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0-tcg.x86_64.xml
@@ -1059,10 +1059,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.1.0.x86_64.xml b/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
index 95106cfeab..c3cd328dea 100644
--- a/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.1.0.x86_64.xml
@@ -841,7 +841,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
index 5b777b730b..5dbfe76dd8 100644
--- a/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0-q35.x86_64.xml
@@ -843,7 +843,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
index 0ea4c2cdb8..a51e57f66d 100644
--- a/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0-tcg.x86_64.xml
@@ -1034,10 +1034,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_8.2.0.x86_64.xml b/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
index 506b949225..dfc98e58f0 100644
--- a/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_8.2.0.x86_64.xml
@@ -842,7 +842,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
index d84324eac6..9c21297cec 100644
--- a/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0-q35.x86_64.xml
@@ -843,7 +843,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
index cccf48aafb..81c404727c 100644
--- a/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0-tcg.x86_64.xml
@@ -990,10 +990,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.0.0.x86_64.xml b/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
index 05c06c9b25..744280a43a 100644
--- a/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.0.0.x86_64.xml
@@ -842,7 +842,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
index e295c808d7..3b5ee6ec78 100644
--- a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
@@ -876,7 +876,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
index 8b338c75be..9091305bb5 100644
--- a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
@@ -1015,10 +1015,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
index 6b2c1f15b5..330e9748b9 100644
--- a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
@@ -875,7 +875,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml
index ab82a874b1..adf0140fc2 100644
--- a/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0-q35.x86_64.xml
@@ -876,7 +876,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml
index bf20e3d536..93efe9253b 100644
--- a/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0-tcg.x86_64.xml
@@ -1015,10 +1015,14 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='no' vendor='AMD'>Opteron_G3</model>
+      <model usable='no' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
       <blockers model='Opteron_G3'>
         <feature name='misalignsse'/>
       </blockers>
+      <model usable='no' vendor='AMD'>Opteron_G3-v1</model>
+      <blockers model='Opteron_G3-v1'>
+        <feature name='misalignsse'/>
+      </blockers>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>
diff --git a/tests/domaincapsdata/qemu_9.2.0.x86_64.xml b/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
index d28d4c1f14..e2e11f239f 100644
--- a/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.2.0.x86_64.xml
@@ -875,7 +875,8 @@
       <model usable='yes' vendor='AMD'>Opteron_G1-v1</model>
       <model usable='yes' vendor='AMD' canonical='Opteron_G2-v1'>Opteron_G2</model>
       <model usable='yes' vendor='AMD'>Opteron_G2-v1</model>
-      <model usable='yes' vendor='AMD'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD' canonical='Opteron_G3-v1'>Opteron_G3</model>
+      <model usable='yes' vendor='AMD'>Opteron_G3-v1</model>
       <model usable='no' vendor='AMD'>Opteron_G4</model>
       <blockers model='Opteron_G4'>
         <feature name='fma4'/>