evaluate implemented

include/fh_builtins.h

@@ -35,6 +35,8 @@ extern const struct name_and_handler fh_builtins_meta[];
 extern const struct name_and_handler fh_builtins_text[];
 extern const struct name_and_handler fh_builtins_system[];
 
+enum fh_error ds_pop_addr_len(struct fh_thread_s *fh, uint32_t *addr, uint32_t *len);
+
 enum fh_error wp_const(struct fh_thread_s *fh, const struct fh_word_s *w);
 
 enum fh_error wp_mul(struct fh_thread_s *fh, const struct fh_word_s *w);

include/fh_input.h

@@ -25,6 +25,8 @@ struct fh_input_spec_s {
   char saved_buffer[INPUT_BUFFER_SIZE];
   uint32_t saved_inputptr;
   uint32_t saved_inputlen;
+  uint32_t saved_execptr;
+  enum fh_state saved_state;
 };
 
 /**

include/forth.h

@@ -14,8 +14,8 @@
 #include "fh_config.h"
 #include "fh_error.h"
 #include "fh_globals.h"
-#include "fh_input.h"
 #include "fh_runtime.h"
+#include "fh_input.h"
 #include "fh_print.h"
 
 #endif //FORTH_H

include/forth_internal.h

@@ -23,8 +23,8 @@
 #include "fh_helpers.h"
 #include "fh_globals.h"
 #include "fh_print.h"
-#include "fh_input.h"
 #include "fh_runtime.h"
+#include "fh_input.h"
 #include "fh_mem.h"
 #include "fh_stack.h"
 #include "fh_parse.h"