From: sandeep <sandeep@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Wed, 19 Dec 2001 05:00:28 +0000 (+0000)
Subject: Added function deleteFromSeg
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=8ca6e6b0b974cbce5ae477ff71e64d5b3322bb3a;p=fw%2Fsdcc

Added function deleteFromSeg


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1711 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/SDCCmem.c b/src/SDCCmem.c
index 18f51f8b..a0e137d4 100644
--- a/src/SDCCmem.c
+++ b/src/SDCCmem.c
@@ -267,6 +267,19 @@ allocIntoSeg (symbol * sym)
   addSet (&segment->syms, sym);
 }
 
+/*-----------------------------------------------------------------*/
+/* deleteFromSeg - deletes a symbol from segment used when a var   */
+/* 		   firest declared as "extern" then no extern      */
+/*-----------------------------------------------------------------*/
+void deleteFromSeg(symbol *sym)
+{
+    if (SPEC_OCLS(sym->etype)) {
+	memmap *segment = SPEC_OCLS (sym->etype);	
+	deleteSetItem(&segment->syms,sym);
+    }
+}
+
+
 /*-----------------------------------------------------------------*/
 /* allocGlobal - assigns the output segment to a global var       */
 /*-----------------------------------------------------------------*/
diff --git a/src/SDCCmem.h b/src/SDCCmem.h
index e4deb0cb..8daf0921 100644
--- a/src/SDCCmem.h
+++ b/src/SDCCmem.h
@@ -95,4 +95,5 @@ void overlay2data ();
 void redoStackOffsets ();
 void printAllocInfo (struct symbol *, FILE *);
 void doOverlays (struct eBBlock **, int count);
+void deleteFromSeg(struct symbol *);
 #endif