x86/cpuid: add missing CPUID feature flag names

Some CPUID feature flags had no string value, so they could not be
switched on or off from the command line.
Add names for the missing ones mentioned in the current public CPUID
specification from both Intel and AMD. Those only mentioned in the
Linux kernel source I put as comments.

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c
index eb8e9f08feca3532ed04d3e721f2a15b8ad778f1..ea713306a6b83a92fdf1c47dbf025a6b2555755e 100644 (file)
--- a/target-i386/cpuid.c
+++ b/target-i386/cpuid.c
@@ -42,14 +42,14 @@ static const char *feature_name[] = {
     "ht" /* Intel htt */, "tm", "ia64", "pbe",
 };
 static const char *ext_feature_name[] = {
-    "pni|sse3" /* Intel,AMD sse3 */, NULL, NULL, "monitor",
-    "ds_cpl", "vmx", NULL /* Linux smx */, "est",
+    "pni|sse3" /* Intel,AMD sse3 */, "pclmuldq", "dtes64", "monitor",
+    "ds_cpl", "vmx", "smx", "est",
     "tm2", "ssse3", "cid", NULL,
-    NULL, "cx16", "xtpr", NULL,
+    "fma", "cx16", "xtpr", "pdcm",
     NULL, NULL, "dca", "sse4.1|sse4_1",
-    "sse4.2|sse4_2", "x2apic", NULL, "popcnt",
-    NULL, NULL, NULL, NULL,
-    NULL, NULL, NULL, "hypervisor",
+    "sse4.2|sse4_2", "x2apic", "movbe", "popcnt",
+    NULL, "aes", "xsave", "osxsave",
+    "avx", NULL, NULL, "hypervisor",
 };
 static const char *ext2_feature_name[] = {
     "fpu", "vme", "de", "pse",
@@ -64,9 +64,9 @@ static const char *ext2_feature_name[] = {
 static const char *ext3_feature_name[] = {
     "lahf_lm" /* AMD LahfSahf */, "cmp_legacy", "svm", "extapic" /* AMD ExtApicSpace */,
     "cr8legacy" /* AMD AltMovCr8 */, "abm", "sse4a", "misalignsse",
-    "3dnowprefetch", "osvw", NULL /* Linux ibs */, NULL,
+    "3dnowprefetch", "osvw", "ibs", "xop",
     "skinit", "wdt", NULL, NULL,
-    NULL, NULL, NULL, NULL,
+    "fma4", NULL, "cvt16", "nodeid_msr",
     NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL,