Merge remote-tracking branch 'upstream/master' into a5200

[cc65] / src / cc65 / asmcode.h

diff --git a/src/cc65/asmcode.h b/src/cc65/asmcode.h
index 47ea6558628449c69fa2ccbede015f296c2b6d9a..248381224f20c948f58762ebc0785f557b61c120 100644 (file)
--- a/src/cc65/asmcode.h
+++ b/src/cc65/asmcode.h
@@ -1,15 +1,15 @@
 /*****************************************************************************/
 /*                                                                           */
-/*                                asmcode.h                                 */
+/*                                 asmcode.h                                 */
 /*                                                                           */
-/*         Assembler output code handling for the cc65 C compiler           */
+/*          Assembler output code handling for the cc65 C compiler           */
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 2000-2001 Ullrich von Bassewitz                                       */
-/*               Wacholderweg 14                                             */
-/*               D-70597 Stuttgart                                           */
-/* EMail:        uz@cc65.org                                                 */
+/* (C) 2000-2009, Ullrich von Bassewitz                                      */
+/*                Roemerstrasse 52                                           */
+/*                D-70794 Filderstadt                                        */
+/* EMail:         uz@cc65.org                                                */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */
@@ -46,36 +46,47 @@
 
 
 /*****************************************************************************/
-/*                                  Data                                    */
+/*                                   Data                                    */
 /*****************************************************************************/
 
 
 
 /* Marker for an assembler code position */
-typedef unsigned CodeMark;
+typedef struct {
+    unsigned    Pos;            /* Code position */
+    int         SP;             /* Stack pointer at this position */
+} CodeMark;
 
 
 
 /*****************************************************************************/
-/*                                          Code                                    */
+/*                                   Code                                    */
 /*****************************************************************************/
 
 
 
-CodeMark GetCodePos (void);
+void GetCodePos (CodeMark* M);
 /* Get a marker pointing to the current output position */
 
-void RemoveCode (CodeMark M);
-/* Remove all code after the given code marker */
+void RemoveCodeRange (const CodeMark* Start, const CodeMark* End);
+/* Remove all code between two code markers */
 
-void WriteOutput (FILE* F);
-/* Write the final output to a file */
+void RemoveCode (const CodeMark* M);
+/* Remove all code after the given code marker */
 
+void MoveCode (const CodeMark* Start, const CodeMark* End, const CodeMark* Target);
+/* Move the code between Start (inclusive) and End (exclusive) to
+ * (before) Target. The code marks aren't updated.
+ */
 
+int CodeRangeIsEmpty (const CodeMark* Start, const CodeMark* End);
+/* Return true if the given code range is empty (no code between Start and End) */
 
-/* End of asmcode.h */
-#endif
+void WriteAsmOutput (void);
+/* Write the final assembler output to the output file */
 
 
 
+/* End of asmcode.h */
 
+#endif