Changeset 87256 in vbox for trunk/src

Timestamp:

Jan 15, 2021 10:27:15 AM (4 years ago)

Author:

vboxsync

Message:

IPRT,iprt/asm-arm.h: ASMReadTSC using CNTVCT or CNTPCT. bugref:9898

File:

• trunk/src/VBox/Runtime/testcase/tstRTInlineAsm.cpp (modified) (5 diffs)

trunk/src/VBox/Runtime/testcase/tstRTInlineAsm.cpp

@@ -44 +44 @@
 # include <iprt/asm-amd64-x86.h>
 # include <iprt/x86.h>
+#elif defined(RT_ARCH_ARM64) || defined(RT_ARCH_ARM32)
+# include <iprt/asm-arm.h>
+# include <iprt/time.h>
 #else
 # include <iprt/time.h>
@@ -2676 +2679 @@
     RTTestSub(g_hTest, "Benchmarking");
 
-#if 0 && !defined(GCC44_32BIT_PIC) && (defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86))
+#if 0 && !defined(GCC44_32BIT_PIC) && (defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86) || defined(RT_ARCH_ARM64) || defined(RT_ARCH_ARM32))
 # define BENCH(op, str) \
     do { \
@@ -2706 +2709 @@
     } while (0)
 #endif
-#if (defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)) && !defined(GCC44_32BIT_PIC)
+#if (defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86) || defined(RT_ARCH_ARM64) || defined(RT_ARCH_ARM32)) && !defined(GCC44_32BIT_PIC)
 # define BENCH_TSC(op, str) \
     do { \
@@ -2804 +2807 @@
     BENCH(s_u32 = ASMGetApicIdExt8000001E(),    "ASMGetApicIdExt8000001E");
 #endif
+#if !defined(GCC44_32BIT_PIC) && (defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)  || defined(RT_ARCH_ARM64) || defined(RT_ARCH_ARM32))
+    BENCH(s_u64 = ASMReadTSC(),                 "ASMReadTSC");
+#endif
 #if !defined(GCC44_32BIT_PIC) && (defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86))
     uint32_t uAux;
@@ -2813 +2819 @@
         BENCH(s_u64 = ASMReadTscWithAux(&uAux),  "ASMReadTscWithAux");
     }
-    BENCH(s_u64 = ASMReadTSC(),                 "ASMReadTSC");
     union
     {