enable compiling and add compile test

1 files changed, 20 insertions, 0 deletions

diff --git a/creole.h b/creole.h
index 827fe82..cb43e8b 100644
--- a/creole.h
+++ b/creole.h
@@ -47,6 +47,18 @@ enum creole_compiler_ret {
 	CREOLE_COMPILE_RET_LEN
 };
 
+enum creole_run_ret {
+	CREOLE_STEP_CONTINUE,
+	CREOLE_STEP_SYSCALL,
+	CREOLE_STEP_STOP,
+	CREOLE_STACK_OVERFLOW,
+	CREOLE_STACK_UNDERFLOW,
+	CREOLE_RUN_LABEL_OVERFLOW,
+	CREOLE_REGISTER_OVERFLOW,
+	CREOLE_STEP_UNKNOWN_OPCODE,
+	CREOLE_RUN_RET_LEN
+};
+
 struct creole_ins {
 	enum creole_opcode opcode;
 	unsigned char w_flags[3];
@@ -79,4 +91,12 @@ creole_parse_line(struct creole_ins *ins, struct creole_reader *r);
 enum creole_compiler_ret
 creole_compile(struct creole_env *env, struct creole_reader *r);
 
+enum creole_run_ret creole_reg_write(struct creole_env *env, creole_word w,
+                                     unsigned reg);
+enum creole_run_ret creole_reg_read(struct creole_env *env, creole_word *w,
+                                     unsigned reg);
+enum creole_run_ret creole_push(struct creole_env *env, creole_word w);
+enum creole_run_ret creole_pop(struct creole_env *env, creole_word *w);
+enum creole_run_ret creole_step(struct creole_env *env, creole_word *sc);
+
 #endif /* CREOLE_H */