Fixed a bug that caused problems locating the last parameter of a function

[cc65] / src / cc65 / codeent.h

diff --git a/src/cc65/codeent.h b/src/cc65/codeent.h
index 36dc4731ff4a32c955c6451d5f1c878445e9d0de..60fc28bf85d0b7e706cf70f3e88dd65480bf3f07 100644 (file)
--- a/src/cc65/codeent.h
+++ b/src/cc65/codeent.h
@@ -6,10 +6,10 @@
 /*                                                                           */
 /*                                                                           */
 /*                                                                           */
-/* (C) 2001     Ullrich von Bassewitz                                        */
-/*              Wacholderweg 14                                              */
-/*              D-70597 Stuttgart                                            */
-/* EMail:       uz@musoftware.de                                             */
+/* (C) 2001-2002 Ullrich von Bassewitz                                       */
+/*               Wacholderweg 14                                             */
+/*               D-70597 Stuttgart                                           */
+/* EMail:        uz@musoftware.de                                            */
 /*                                                                           */
 /*                                                                           */
 /* This software is provided 'as-is', without any expressed or implied       */
@@ -89,8 +89,16 @@ struct CodeEntry {
 
 
 
+const char* MakeHexArg (unsigned Num);
+/* Convert Num into a string in the form $XY, suitable for passing it as an
+ * argument to NewCodeEntry, and return a pointer to the string.
+ * BEWARE: The function returns a pointer to a static buffer, so the value is
+ * gone if you call it twice (and apart from that it's not thread and signal
+ * safe).
+ */
+
 CodeEntry* NewCodeEntry (opc_t OPC, am_t AM, const char* Arg,
-                        CodeLabel* JumpTo, LineInfo* LI);
+                        CodeLabel* JumpTo, LineInfo* LI);
 /* Create a new code entry, initialize and return it */
 
 void FreeCodeEntry (CodeEntry* E);
@@ -179,15 +187,20 @@ int CE_KnownImm (const CodeEntry* E);
 /* Return true if the argument of E is a known immediate value */
 
 #if defined(HAVE_INLINE)
-INLINE int CE_IsCall (const CodeEntry* E, const char* Name)
+INLINE int CE_IsCallTo (const CodeEntry* E, const char* Name)
 /* Check if this is a call to the given function */
 {
     return (E->OPC == OP65_JSR && strcmp (E->Arg, Name) == 0);
 }
 #else
-#  define CE_IsCall(E, Name) ((E)->OPC == OP65_JSR && strcmp ((E)->Arg, (Name)) == 0)
+#  define CE_IsCallTo(E, Name) ((E)->OPC == OP65_JSR && strcmp ((E)->Arg, (Name)) == 0)
 #endif
 
+int CE_UseLoadFlags (const CodeEntry* E);
+/* Return true if the instruction uses any flags that are set by a load of
+ * a register (N and Z).
+ */
+
 void CE_FreeRegInfo (CodeEntry* E);
 /* Free an existing register info struct */