* src/pic16/ralloc.c (newReg): fixed bug #908929

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3243 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/ChangeLog b/ChangeLog
index 4052420d75acbb1c7cc8841a3c605a6f8843b734..09d4f04732926ed3f43174a54688465746f82a65 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2004-02-03 Vangelis Rokas <vrokas AT otenet.gr>
+
+       * src/pic16/ralloc.c (newReg): fixed bug #908929
+
 2004-03-02 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
 
        * src/ds390/gen.c: added missing #include "main.h"

diff --git a/src/pic16/ralloc.c b/src/pic16/ralloc.c
index 6a58ede3ebc9dbbb8f31892acaa13a7e87be8acb..2ffbce10884f624d012649ece12b84f3754c8d3e 100644 (file)
--- a/src/pic16/ralloc.c
+++ b/src/pic16/ralloc.c
@@ -384,7 +384,8 @@ regs* newReg(short type, short pc_type, int rIdx, char *name, int size, int alia
        dReg->reglives.assignedpFlows = newSet();
        dReg->regop = refop;
   
-       hTabAddItem(&dynDirectRegNames, regname2key(name), dReg);
+       if(!(type == REG_SFR && alias == 0x80))
+               hTabAddItem(&dynDirectRegNames, regname2key(name), dReg);
 
   return dReg;
 }
@@ -566,6 +567,7 @@ pic16_allocDirReg (operand *op )
 
        if(!IS_SYMOP(op)) {
                debugLog ("%s BAD, op is NULL\n", __FUNCTION__);
+//             fprintf(stderr, "%s BAD, op is NULL\n", __FUNCTION__);
          return NULL;
        }
 
@@ -751,6 +753,7 @@ regs *pic16_typeRegWithIdx (int idx, int type, int fixed)
   regs *dReg;
 
   debugLog ("%s - requesting index = 0x%x\n", __FUNCTION__,idx);
+//  fprintf(stderr, "%s - requesting index = 0x%x\n", __FUNCTION__, idx);
 
   switch (type) {
 
@@ -818,6 +821,7 @@ pic16_allocWithIdx (int idx)
   regs *dReg;
 
   debugLog ("%s - allocating with index = 0x%x\n", __FUNCTION__,idx);
+//  fprintf(stderr, "%s - allocating with index = 0x%x\n", __FUNCTION__,idx);
 
   if( (dReg = regWithIdx ( pic16_dynAllocRegs, idx,0)) != NULL) {
 
@@ -3015,11 +3019,15 @@ pack:
 
 }
 
+#if 1
+
 #define NO_packRegsForAccUse
 #define NO_packRegsForSupport
 #define NO_packRegsForOneuse
 #define NO_cast_peep
 
+#endif
+
 
 #ifndef NO_packRegsForSupport
 /*-----------------------------------------------------------------*/