From: uz <uz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Tue, 28 Jul 2009 18:55:23 +0000 (+0000)
Subject: Prepared the code for referencing a symbol that forces the startup code to get
X-Git-Tag: V2.13.0rc1~279
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=dff0e864589aa8871b7b4e271813cb2ac3b5dedd;p=cc65

Prepared the code for referencing a symbol that forces the startup code to get
linked in.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3976 b7a2c559-68d2-44c3-8de9-860c34a00d81
---

diff --git a/src/cc65/codegen.c b/src/cc65/codegen.c
index 81f4ecfb3..4f58ce015 100644
--- a/src/cc65/codegen.c
+++ b/src/cc65/codegen.c
@@ -385,6 +385,16 @@ void g_defimport (const char* Name, int ZP)
 
 
 
+void g_importstartup (void)
+/* Forced import of the startup segment */
+{   
+#if 0 
+    AddTextLine ("\t.forceimport\t__STARTUP_RUN__");
+#endif
+}
+
+
+
 void g_importmainargs (void)
 /* Forced import of a special symbol that handles arguments to main */
 {
diff --git a/src/cc65/codegen.h b/src/cc65/codegen.h
index 815482fe4..2b94ec534 100644
--- a/src/cc65/codegen.h
+++ b/src/cc65/codegen.h
@@ -153,6 +153,9 @@ void g_defexport (const char* Name, int ZP);
 void g_defimport (const char* Name, int ZP);
 /* Import the given label */
 
+void g_importstartup (void);
+/* Forced import of the startup segment */
+
 void g_importmainargs (void);
 /* Forced import of a special symbol that handles arguments to main */
 
diff --git a/src/cc65/function.c b/src/cc65/function.c
index d278fc63a..9c2c3f45d 100644
--- a/src/cc65/function.c
+++ b/src/cc65/function.c
@@ -381,6 +381,11 @@ void NewFunc (SymEntry* Func)
             Error ("`main' must always return an int");
         }
 
+        /* Add a forced import of a symbol that is contained in the startup
+         * code. This will force the startup code to be linked in.
+         */
+        g_importstartup ();
+
         /* If main() takes parameters, generate a forced import to a function
          * that will setup these parameters. This way, programs that do not
          * need the additional code will not get it.