[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/string/tst-endian.c b/ap/libc/glibc/glibc-2.22/string/tst-endian.c
new file mode 100644
index 0000000..8684bb2
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/string/tst-endian.c
@@ -0,0 +1,112 @@
+#include <byteswap.h>
+#include <endian.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdint.h>
+
+static int
+do_test (void)
+{
+ int result = 0;
+
+ for (uint64_t i = 0; i < (~UINT64_C (0)) >> 2; i = (i << 1) + 3)
+ {
+ if (i < UINT64_C (65536))
+ {
+ if (htobe16 (be16toh (i)) != i)
+ {
+ printf ("htobe16 (be16toh (%" PRIx64 ")) == %" PRIx16 "\n",
+ i, (uint16_t) htobe16 (be16toh (i)));
+ result = 1;
+ }
+ if (htole16 (le16toh (i)) != i)
+ {
+ printf ("htole16 (le16toh (%" PRIx64 ")) == %" PRIx16 "\n",
+ i, (uint16_t) htole16 (le16toh (i)));
+ result = 1;
+ }
+
+ uint16_t n[2];
+ n[__BYTE_ORDER == __LITTLE_ENDIAN] = bswap_16 (i);
+ n[__BYTE_ORDER == __BIG_ENDIAN] = i;
+ if (htole16 (i) != n[0])
+ {
+ printf ("htole16 (%" PRIx64 ") == %" PRIx16 " != %" PRIx16 "\n",
+ i, (uint16_t) htole16 (i), n[0]);
+ result = 1;
+ }
+ if (htobe16 (i) != n[1])
+ {
+ printf ("htobe16 (%" PRIx64 ") == %" PRIx16 " != %" PRIx16 "\n",
+ i, (uint16_t) htobe16 (i), n[1]);
+ result = 1;
+ }
+ }
+
+ if (i < UINT64_C (4294967296))
+ {
+ if (htobe32 (be32toh (i)) != i)
+ {
+ printf ("htobe32 (be32toh (%" PRIx64 ")) == %" PRIx32 "\n",
+ i, (uint32_t) htobe32 (be32toh (i)));
+ result = 1;
+ }
+ if (htole32 (le32toh (i)) != i)
+ {
+ printf ("htole32 (le32toh (%" PRIx64 ")) == %" PRIx32 "\n",
+ i, (uint32_t) htole32 (le32toh (i)));
+ result = 1;
+ }
+
+ uint32_t n[2];
+ n[__BYTE_ORDER == __LITTLE_ENDIAN] = bswap_32 (i);
+ n[__BYTE_ORDER == __BIG_ENDIAN] = i;
+ if (htole32 (i) != n[0])
+ {
+ printf ("htole32 (%" PRIx64 ") == %" PRIx32 " != %" PRIx32 "\n",
+ i, (uint32_t) htole32 (i), n[0]);
+ result = 1;
+ }
+ if (htobe32 (i) != n[1])
+ {
+ printf ("htobe32 (%" PRIx64 ") == %" PRIx32 " != %" PRIx32 "\n",
+ i, (uint32_t) htobe32 (i), n[1]);
+ result = 1;
+ }
+ }
+
+ if (htobe64 (be64toh (i)) != i)
+ {
+ printf ("htobe64 (be64toh (%" PRIx64 ")) == %" PRIx64 "\n",
+ i, htobe64 (be64toh (i)));
+ result = 1;
+ }
+ if (htole64 (le64toh (i)) != i)
+ {
+ printf ("htole64 (le64toh (%" PRIx64 ")) == %" PRIx64 "\n",
+ i, htole64 (le64toh (i)));
+ result = 1;
+ }
+
+ uint64_t n[2];
+ n[__BYTE_ORDER == __LITTLE_ENDIAN] = bswap_64 (i);
+ n[__BYTE_ORDER == __BIG_ENDIAN] = i;
+ if (htole64 (i) != n[0])
+ {
+ printf ("htole64 (%" PRIx64 ") == %" PRIx64 " != %" PRIx64 "\n",
+ i, htole64 (i), n[0]);
+ result = 1;
+ }
+ if (htobe64 (i) != n[1])
+ {
+ printf ("htobe64 (%" PRIx64 ") == %" PRIx64 " != %" PRIx64 "\n",
+ i, htobe64 (i), n[1]);
+ result = 1;
+ }
+ }
+
+ return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"