Changeset 25668 in vbox

Timestamp:

Jan 6, 2010 4:54:21 AM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

56383

Message:

tstInlineAsm.cpp: test ASMAtomic*ReadU64

File:

• trunk/src/VBox/Runtime/testcase/tstInlineAsm.cpp (modified) (4 diffs)

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

@@ -586 +586 @@
 }
 
+
 static void tstASMAtomicCmpXchgU32(void)
 {
@@ -696 +697 @@
     u64 = 0xfedcba0987654321ULL;
     CHECKOP(ASMAtomicReadU64(&u64), 0xfedcba0987654321ULL, "%#llx", uint64_t);
+    CHECKVAL(u64, 0xfedcba0987654321ULL, "%#llx");
+}
+
+
+static void tstASMAtomicUoReadU64(void)
+{
+    uint64_t u64 = 0;
+
+    CHECKOP(ASMAtomicUoReadU64(&u64), 0ULL, "%#llx", uint64_t);
+    CHECKVAL(u64, 0ULL, "%#llx");
+
+    u64 = ~0ULL;
+    CHECKOP(ASMAtomicUoReadU64(&u64), ~0ULL, "%#llx", uint64_t);
+    CHECKVAL(u64, ~0ULL, "%#llx");
+
+    u64 = 0xfedcba0987654321ULL;
+    CHECKOP(ASMAtomicUoReadU64(&u64), 0xfedcba0987654321ULL, "%#llx", uint64_t);
     CHECKVAL(u64, 0xfedcba0987654321ULL, "%#llx");
 }
@@ -1173 +1191 @@
 
     BENCH(s_u32 = 0,                            "s_u32 = 0:");
+    BENCH(ASMAtomicUoReadU64(&s_u64),           "ASMAtomicUoReadU64:");
+    BENCH(ASMAtomicUoReadS64(&s_i64),           "ASMAtomicUoReadS64:");
+    BENCH(ASMAtomicReadU64(&s_u64),             "ASMAtomicReadU64:");
+    BENCH(ASMAtomicReadS64(&s_i64),             "ASMAtomicReadS64:");
     BENCH(ASMAtomicUoWriteU8(&s_u8, 0),         "ASMAtomicUoWriteU8:");
     BENCH(ASMAtomicUoWriteS8(&s_i8, 0),         "ASMAtomicUoWriteS8:");
@@ -1243 +1265 @@
     tstASMAtomicCmpXchgExU64();
     tstASMAtomicReadU64();
+    tstASMAtomicUoReadU64();
     tstASMAtomicAddS32();
     tstASMAtomicDecIncS32();