Add standalone cases (#3536)

tests/standalone/test-malloc/main.c

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <malloc.h>
+#include <string.h>
+#include <inttypes.h>
+
+int
+main(int argc, char **argv)
+{
+    char *buf, *buf1;
+
+    printf("Hello World!\n");
+
+    buf = malloc(1024);
+
+    printf("malloc func ptr: %p\n", malloc);
+
+    printf("##buf: %p\n", buf);
+
+    if (!buf) {
+        printf("malloc buf failed\n");
+        return -1;
+    }
+
+    printf("buf ptr: %p\n", buf);
+
+    memset(buf, 0, 1024);
+
+    sprintf(buf, "%s", "1234\n");
+    printf("buf: %s", buf);
+
+    buf1 = strdup(buf);
+    printf("buf1: %s\n", buf1);
+
+    free(buf1);
+    free(buf);
+
+    printf("buf[65536]: %c\n", buf[65536]);
+
+    return 0;
+}

tests/standalone/test-malloc/run.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+#
+# Copyright (C) 2019 Intel Corporation.  All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+#
+
+if [[ $2 == "--sgx" ]];then
+    readonly IWASM_CMD="../../../product-mini/platforms/linux-sgx/enclave-sample/iwasm"
+else
+    readonly IWASM_CMD="../../../product-mini/platforms/linux/build/iwasm"
+fi
+readonly WAMRC_CMD="../../../wamr-compiler/build/wamrc"
+
+echo "============> compile test-malloc to wasm"
+/opt/wasi-sdk/bin/clang -O3 -z stack-size=4096 -Wl,--initial-memory=65536 \
+    -o test-malloc.wasm main.c \
+    -Wl,--export=main -Wl,--export=__main_argc_argv \
+    -Wl,--export=__heap_base,--export=__data_end -Wl,--no-entry \
+    -nostdlib -Wl,--allow-undefined
+
+if [[ $1 != "--aot" ]]; then
+    echo "============> run test-malloc.wasm"
+    ${IWASM_CMD} --heap-size=16384 test-malloc.wasm
+else
+    echo "============> compile test-malloc.wasm to aot"
+    [[ $2 == "--sgx" ]] && ${WAMRC_CMD} -sgx -o test-malloc.aot test-malloc.wasm \
+                        || ${WAMRC_CMD} -o test-malloc.aot test-malloc.wasm
+    echo "============> run test-malloc.aot"
+    ${IWASM_CMD} --heap-size=16384 test-malloc.aot
+fi
+