1 files changed, 11 insertions, 5 deletions
diff --git a/contrib/llvm/lib/Target/ARM/ARM.td b/contrib/llvm/lib/Target/ARM/ARM.td
index 6838084..2d747091 100644
--- a/contrib/llvm/lib/Target/ARM/ARM.td
+++ b/contrib/llvm/lib/Target/ARM/ARM.td
@@ -59,6 +59,8 @@ def FeatureSlowFPBrcc : SubtargetFeature<"slow-fp-brcc", "SlowFPBrcc", "true",
                                          "FP compare + branch is slow">;
 def FeatureVFPOnlySP : SubtargetFeature<"fp-only-sp", "FPOnlySP", "true",
                           "Floating point unit supports single precision only">;
+def FeatureTrustZone : SubtargetFeature<"trustzone", "HasTrustZone", "true",
+                          "Enable support for TrustZone security extensions">;
 
 // Some processors have FP multiply-accumulate instructions that don't
 // play nicely with other VFP / NEON instructions, and it's generally better
@@ -144,29 +146,33 @@ include "ARMSchedule.td"
 def ProcA5      : SubtargetFeature<"a5", "ARMProcFamily", "CortexA5",
                                    "Cortex-A5 ARM processors",
                                    [FeatureSlowFPBrcc, FeatureHasSlowFPVMLx,
-                                    FeatureVMLxForwarding, FeatureT2XtPk]>;
+                                    FeatureVMLxForwarding, FeatureT2XtPk,
+                                    FeatureTrustZone]>;
 def ProcA8      : SubtargetFeature<"a8", "ARMProcFamily", "CortexA8",
                                    "Cortex-A8 ARM processors",
                                    [FeatureSlowFPBrcc, FeatureHasSlowFPVMLx,
-                                    FeatureVMLxForwarding, FeatureT2XtPk]>;
+                                    FeatureVMLxForwarding, FeatureT2XtPk,
+                                    FeatureTrustZone]>;
 def ProcA9      : SubtargetFeature<"a9", "ARMProcFamily", "CortexA9",
                                    "Cortex-A9 ARM processors",
                                    [FeatureVMLxForwarding,
                                     FeatureT2XtPk, FeatureFP16,
-                                    FeatureAvoidPartialCPSR]>;
+                                    FeatureAvoidPartialCPSR,
+                                    FeatureTrustZone]>;
 def ProcSwift   : SubtargetFeature<"swift", "ARMProcFamily", "Swift",
                                    "Swift ARM processors",
                                    [FeatureNEONForFP, FeatureT2XtPk,
                                     FeatureVFP4, FeatureMP, FeatureHWDiv,
                                     FeatureHWDivARM, FeatureAvoidPartialCPSR,
                                     FeatureAvoidMOVsShOp,
-                                    FeatureHasSlowFPVMLx]>;
+                                    FeatureHasSlowFPVMLx, FeatureTrustZone]>;
 
 // FIXME: It has not been determined if A15 has these features.
 def ProcA15      : SubtargetFeature<"a15", "ARMProcFamily", "CortexA15",
                                    "Cortex-A15 ARM processors",
                                    [FeatureT2XtPk, FeatureFP16,
-                                    FeatureAvoidPartialCPSR]>;
+                                    FeatureAvoidPartialCPSR,
+                                    FeatureTrustZone]>;
 def ProcR5      : SubtargetFeature<"r5", "ARMProcFamily", "CortexR5",
                                    "Cortex-R5 ARM processors",
                                    [FeatureSlowFPBrcc, FeatureHWDivARM,