Initial commit: Add starter code for Datalab

1 files changed, 24 insertions, 0 deletions

diff --git a/bits.h b/bits.h
new file mode 100644
index 0000000..187e482
--- /dev/null
+++ b/bits.h
@@ -0,0 +1,24 @@
+int bitAnd(int, int);
+int test_bitAnd(int, int);
+int bitXor(int, int);       // 保留
+int test_bitXor(int, int);  // 保留
+int logtwo(int);            // 保留
+int test_logtwo(int);       // 保留
+int samesign(int, int);
+int test_samesign(int, int);
+int byteSwap(int, int, int);       // 保留
+int test_byteSwap(int, int, int);  // 保留
+int logicalShift(int, int);        // 保留
+int test_logicalShift(int, int);   // 保留
+unsigned float_i2f(int);           // 保留
+unsigned test_float_i2f(int);      // 保留
+int leftBitCount(int);             // 保留
+int test_leftBitCount(int);        // 保留
+int float64_f2i(unsigned, unsigned);
+int test_float64_f2i(unsigned, unsigned);
+unsigned reverse(unsigned);
+unsigned test_reverse(unsigned);
+unsigned floatScale2(unsigned);
+unsigned test_floatScale2(unsigned);
+unsigned floatPower2(int);
+unsigned test_floatPower2(int);