[XRay][compiler-rt] Add noop patch functions for unsupported arches.

[kpw]

Summary

Typed event patching is implemented for x86-64, but functions must
be defined for other arches.

[dberris]

LGTM

lib/xray/xray_AArch64.cc

 }
 
 bool patchCustomEvent(const bool Enable, const uint32_t FuncId,
                       const XRaySledEntry &Sled)
     XRAY_NEVER_INSTRUMENT { // FIXME: Implement in aarch64?
   return false;
 }
 
+bool patchTypedEvent(const bool Enable, const uint32_t FuncId,
+                     const XRaySledEntry &Sled) XRAY_NEVER_INSTRUMENT {
+  // FIXME: Implement in aarch64?
+  return false;
+}
+
 // FIXME: Maybe implement this better?
 bool probeRequiredCPUFeatures() XRAY_NEVER_INSTRUMENT { return true; }
 
 } // namespace __xray
 
 extern "C" void __xray_ArgLoggerEntry() XRAY_NEVER_INSTRUMENT {
   // FIXME: this will have to be implemented in the trampoline assembly file
 }

lib/xray/xray_arm.cc

 }
 
 bool patchCustomEvent(const bool Enable, const uint32_t FuncId,
                       const XRaySledEntry &Sled)
     XRAY_NEVER_INSTRUMENT { // FIXME: Implement in arm?
   return false;
 }
 
+bool patchTypedEvent(const bool Enable, const uint32_t FuncId,
+                     const XRaySledEntry &Sled) XRAY_NEVER_INSTRUMENT {
+  // FIXME: Implement in arm?
+  return false;
+}
+
 // FIXME: Maybe implement this better?
 bool probeRequiredCPUFeatures() XRAY_NEVER_INSTRUMENT { return true; }
 
 } // namespace __xray
 
 extern "C" void __xray_ArgLoggerEntry() XRAY_NEVER_INSTRUMENT {
   // FIXME: this will have to be implemented in the trampoline assembly file
 }

lib/xray/xray_mips.cc

 }
 
 bool patchCustomEvent(const bool Enable, const uint32_t FuncId,
                       const XRaySledEntry &Sled) XRAY_NEVER_INSTRUMENT {
   // FIXME: Implement in mips?
   return false;
 }
 
+bool patchTypedEvent(const bool Enable, const uint32_t FuncId,
+                     const XRaySledEntry &Sled) XRAY_NEVER_INSTRUMENT {
+  // FIXME: Implement in mips?
+  return false;
+}
+
 } // namespace __xray
 
 extern "C" void __xray_ArgLoggerEntry() XRAY_NEVER_INSTRUMENT {
   // FIXME: this will have to be implemented in the trampoline assembly file
 }

lib/xray/xray_mips64.cc

bool patchFunctionTailExit(const bool Enable, const uint32_t FuncId,
   return patchSled(Enable, FuncId, Sled, __xray_FunctionExit);
 }
 
 bool patchCustomEvent(const bool Enable, const uint32_t FuncId,
                       const XRaySledEntry &Sled) XRAY_NEVER_INSTRUMENT {
   // FIXME: Implement in mips64?
   return false;
 }
+
+bool patchTypedEvent(const bool Enable, const uint32_t FuncId,
+                     const XRaySledEntry &Sled) XRAY_NEVER_INSTRUMENT {
+  // FIXME: Implement in mips64?
+  return false;
+}
 } // namespace __xray
 
 extern "C" void __xray_ArgLoggerEntry() XRAY_NEVER_INSTRUMENT {
   // FIXME: this will have to be implemented in the trampoline assembly file
 }

lib/xray/xray_powerpc64.cc

 bool probeRequiredCPUFeatures() XRAY_NEVER_INSTRUMENT { return true; }
 
 bool patchCustomEvent(const bool Enable, const uint32_t FuncId,
                       const XRaySledEntry &Sled) XRAY_NEVER_INSTRUMENT {
   // FIXME: Implement in powerpc64?
   return false;
 }
 
+bool patchTypedEvent(const bool Enable, const uint32_t FuncId,
+                     const XRaySledEntry &Sled) XRAY_NEVER_INSTRUMENT {
+  // FIXME: Implement in powerpc64?
+  return false;
+}
+
 } // namespace __xray
 
 extern "C" void __xray_ArgLoggerEntry() XRAY_NEVER_INSTRUMENT {
   // FIXME: this will have to be implemented in the trampoline assembly file
 }