1 files changed, 0 insertions, 89 deletions
diff --git a/libparc/parc/developer/parc_TimingIntel.c b/libparc/parc/developer/parc_TimingIntel.c
deleted file mode 100755
index c690515c..00000000
--- a/libparc/parc/developer/parc_TimingIntel.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2017 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Executes either the RDTSC or RDTSCP instruction, depending on platform availability
- *
- */
-
-#include <config.h>
-#include <stdio.h>
-
-#define PARCTIMING_ENABLE
-#include <parc/developer/parc_Timing.h>
-
-#ifdef PARCTIMING_INTEL
-static bool _useRdtscp = false;
-static bool _needCheckRdtscp = true;
-
-#include <cpuid.h>
-
-static void
-_checkRdtscp(void)
-{
-    // See the CPUID instruction for description of the codes.
-
-    // determine the maximum extended information set
-    unsigned maxextended = __get_cpuid_max(0x80000000, NULL);
-
-    // RDTSCP status flag is in the 0x800000001 feature set
-    const unsigned feature = 0x80000001;
-    const unsigned rdtscp_feature = 1 << 27;
-
-    if (maxextended >= feature) {
-        unsigned eax, ebx, ecx, edx;
-
-        int success = __get_cpuid(feature, &eax, &ebx, &ecx, &edx);
-        if (success) {
-            _useRdtscp = (edx & rdtscp_feature ? true : false);
-        }
-    }
-}
-#endif // PARCTIMING_INTEL
-
-void
-parcTiminIntel_RuntimeInit(void)
-{
-#ifdef PARCTIMING_INTEL
-    if (_needCheckRdtscp) {
-        _needCheckRdtscp = false;
-        _checkRdtscp();
-    }
-#endif // PARCTIMING_INTEL
-}
-
-void
-parcTimingIntel_rdtsc(unsigned *hi, unsigned *lo)
-{
-    /*
-     * Older CPUs do not support RDTSCP, which is the better instruction to use.
-     * If we did not detect this opcode in autoconf, use the older RDTSC
-     */
-
-#ifdef PARCTIMING_INTEL
-    if (_useRdtscp) {
-        __asm volatile ("RDTSCP\n\t"
-                        "mov %%edx,%0\n\t"
-                        "mov %%eax,%1\n\t"
-                        "CPUID\n\t" : "=r" (*hi), "=r" (*lo):: "%rax", "%rbx", "%rcx", "%rdx");
-    } else {
-        __asm volatile ("RDTSC\n\t"
-                        "mov %%edx,%0\n\t"
-                        "mov %%eax,%1\n\t"
-                        "CPUID\n\t" : "=r" (*hi), "=r" (*lo):: "%rax", "%rbx", "%rcx", "%rdx");
-    }
-#endif  // PARCTIMING_INTEL
-}
-