From: johanknol <johanknol@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Wed, 26 Mar 2003 09:32:28 +0000 (+0000)
Subject: catched symbol abuse
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=bc04edccb1ca8d1dafb8ae5c96b047005029b866;p=fw%2Fsdcc

catched symbol abuse


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2418 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/ChangeLog b/ChangeLog
index 845eb11c..b433a159 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2003-03-26    <johan@balder>
+
+	* src/mcs51/gen.c (saveRegisters): catched symbol abuse
+	* src/ds390/gen.c (saveRegisters): catched symbol abuse
+	* src/SDCCast.c (decorateType): fixed " -v < 3"
+
 2003-03-23  Bernhard Held <bernhard@bernhardheld.de>
 
 	* doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
diff --git a/src/ds390/gen.c b/src/ds390/gen.c
index aba719c5..d472def1 100644
--- a/src/ds390/gen.c
+++ b/src/ds390/gen.c
@@ -2034,11 +2034,14 @@ saveRegisters (iCode * lic)
 
   /* if the registers have been saved already then
      do nothing */
-  if (ic->regsSaved || IFFUNC_ISNAKED(OP_SYM_TYPE(IC_LEFT(ic)))) return ;
+  if (ic->regsSaved || 
+      (IS_SYMOP(IC_LEFT(ic)) && IFFUNC_ISNAKED(OP_SYM_TYPE(IC_LEFT(ic)))))
+    return ;
 
   /* special case if DPTR alive across a function call then must save it 
      even though callee saves */
-  if (IFFUNC_CALLEESAVES(OP_SYMBOL (IC_LEFT (ic))->type)) {
+  if (IS_SYMOP(IC_LEFT(ic)) &&
+      IFFUNC_CALLEESAVES(OP_SYMBOL (IC_LEFT (ic))->type)) {
       int i;
       rsave = newBitVect(ic->rMask->size);
       for (i = DPL_IDX ; i <= B_IDX ; i++ ) {
diff --git a/src/mcs51/gen.c b/src/mcs51/gen.c
index 5c7693f7..0dbce03e 100644
--- a/src/mcs51/gen.c
+++ b/src/mcs51/gen.c
@@ -1548,10 +1548,13 @@ saveRegisters (iCode * lic)
 
   /* if the registers have been saved already or don't need to be then
      do nothing */
-  if (ic->regsSaved || IFFUNC_CALLEESAVES(OP_SYMBOL(IC_LEFT(ic))->type) ||
-      IFFUNC_ISNAKED(OP_SYM_TYPE(IC_LEFT (ic))))
+  if (ic->regsSaved)
     return;
-
+  if (IS_SYMOP(IC_LEFT(ic)) &&
+      (IFFUNC_CALLEESAVES(OP_SYMBOL(IC_LEFT(ic))->type) ||
+       IFFUNC_ISNAKED(OP_SYM_TYPE(IC_LEFT (ic)))))
+    return;
+  
   /* safe the registers in use at this time but skip the
      ones for the result */
   rsave = bitVectCplAnd (bitVectCopy (ic->rMask),