feat: add hooks for malloc and mmap

include/loom/hooks.hpp

@@ -45,10 +45,25 @@ void hook_libc() {
 }
 $HOOK_DECLARE(read, ssize_t, int fd, void *buf, size_t count);
 $HOOK_DECLARE(write, ssize_t, int fd, const void *buf, size_t count);
+$HOOK_DECLARE(malloc, void *, size_t size);
+$HOOK_DECLARE(mmap, void *, void *addr, size_t length, int prot, int flags, int fd,
+              off_t offset);
 
 ssize_t write(int fd, const void *buf, size_t count) {
     HOOK_CHECK(write);
     printf("Write hook called\n");
     return original_write(fd, buf, count);
 }
+void *malloc(size_t size) {
+    HOOK_CHECK(malloc);
+    printf("Malloc hook called\n");
+    return original_malloc(size);
+}
+
+void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset) {
+    HOOK_CHECK(mmap);
+    // PRint out details about mmap
+    printf("Size: %zu\n", length);
+    return original_mmap(addr, length, prot, flags, fd, offset);
+}
 }