Now we can generate a fairly basic FS.

Added some test material

platform/file.c

@@ -5,3 +5,61 @@
  * Copyright (c) 2008-2022 986-Studio. All rights reserved.
  *
  ******************************************************************************/
+#ifdef _WIN32
+#include <stdio.h>
+#include <stdlib.h>
+#else
+#include <sys/mman.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <fcntl.h>
+#endif
+
+#define __miniffs_internal
+#include <miniffs.h>
+
+size_t host_map_file(char *filename, char **dest)
+{
+    char *ret_ptr;
+    size_t fileSize;
+#ifdef _WIN32
+    /* As windows do not provide an easy to use mmap equivalent, let's use the fallback
+     * of opening the file, allocating memory and read the file in the said memory
+     */
+    FILE *fp;
+    fp = fopen(filename, "rb");
+    fseek(fp, 0, SEEK_END);
+    fileSize = ftell(fp);
+    fseek(fp, 0, SEEK_SET);
+    ret_ptr = (char *)calloc(1, fileSize);
+    fread(ret_ptr, 1, fileSize, fp);
+    fclose(fp);
+#else
+    int fd;
+    struct stat FileStat;
+
+    fd = open(filename, O_RDWR);
+    fstat(fd, &FileStat);
+    ret_ptr = (char *)mmap(NULL, FileStat.st_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+    close(fd);
+    fileSize = FileStat.st_size
+    if (ret_ptr == MAP_FAILED)
+    {
+        ret_ptr = NULL;
+    }
+#endif
+    *dest = ret_ptr;
+    return fileSize;
+}
+
+void host_unmap_file(char **dest, size_t length)
+{
+#ifdef _WIN32
+    /* As for windows we don't mmap, let's just free! */
+    free(*dest);
+#else
+    munmap(*dest, length);
+#endif
+
+    *dest = NULL;
+}

platform/memory.c

@@ -5,3 +5,6 @@
  * Copyright (c) 2008-2022 986-Studio. All rights reserved.
  *
  ******************************************************************************/
+
+#define __miniffs_internal
+#include <miniffs.h>