1 files changed, 126 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/binarydump-tool/binarydump.c b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/binarydump-tool/binarydump.c
new file mode 100644
index 000000000..050de6dfa
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/test-tools/binarydump-tool/binarydump.c
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2019 Intel Corporation. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+
+static unsigned char *
+read_file_to_buffer(const char *filename, int *ret_size)
+{
+    unsigned char *buffer;
+    FILE *file;
+    int file_size, read_size;
+
+    if (!(file = fopen(filename, "r")))
+        return NULL;
+
+    fseek(file, 0, SEEK_END);
+    file_size = ftell(file);
+    fseek(file, 0, SEEK_SET);
+
+    if (!(buffer = malloc(file_size))) {
+        fclose(file);
+        return NULL;
+    }
+
+    read_size = fread(buffer, 1, file_size, file);
+    fclose(file);
+
+    if (read_size < file_size) {
+        free(buffer);
+        return NULL;
+    }
+
+    *ret_size = file_size;
+
+    return buffer;
+}
+
+static int
+print_help()
+{
+    printf("Usage: binarydump -o <file> -n <name> input_file\n");
+    printf("Options:\n");
+    printf("  -o <file>      Place the output into <file>\n");
+    printf("  -n <name>      The name of array <file>\n");
+
+    return -1;
+}
+
+static bool
+bin_file_dump(const unsigned char *file, int size, const char *bin_file_output,
+              const char *array_name)
+{
+    unsigned i = 0;
+    const unsigned char *p = file, *p_end = file + size;
+    FILE *file_output = fopen(bin_file_output, "wb+");
+
+    if (!file_output)
+        return false;
+
+    fprintf(file_output, "\nunsigned char __aligned(4) %s[] = {\n  ",
+            array_name);
+
+    while (p < p_end) {
+        fprintf(file_output, "0x%02X", *p++);
+
+        if (p == p_end)
+            break;
+
+        fprintf(file_output, ",");
+
+        if ((++i % 12) != 0)
+            fprintf(file_output, " ");
+        else
+            fprintf(file_output, "\n  ");
+    }
+
+    fprintf(file_output, "\n};\n");
+
+    fclose(file_output);
+    return true;
+}
+
+int
+main(int argc, char *argv[])
+{
+    unsigned char *file;
+    int size;
+    bool ret;
+    const char *bin_file_input, *array_file_output = NULL, *array_name = NULL;
+
+    for (argc--, argv++; argc > 0 && argv[0][0] == '-'; argc--, argv++) {
+        if (!strcmp(argv[0], "-o")) {
+            ++argv;
+            if (--argc == 0)
+                return print_help();
+            array_file_output = *argv;
+        }
+        else if (!strcmp(argv[0], "-n")) {
+            ++argv;
+            if (--argc == 0)
+                return print_help();
+            array_name = *argv;
+        }
+        else
+            return print_help();
+    }
+
+    if (!array_file_output || !array_name)
+        return print_help();
+
+    bin_file_input = *argv;
+
+    if (!(file = read_file_to_buffer(bin_file_input, &size)))
+        return -1;
+
+    ret = bin_file_dump(file, size, array_file_output, array_name);
+
+    free(file);
+
+    return ret ? 0 : -1;
+}