* src/pic/device.h: removed AssignedMemory structure and macros

[fw/sdcc] / src / pic / ralloc.c

diff --git a/src/pic/ralloc.c b/src/pic/ralloc.c
index eae51ef0a0030ac3d80d105ca0ac6af6adb64460..d9063a84cf4d6e3418e7ad596342dbb56ccf8cc4 100644 (file)
--- a/src/pic/ralloc.c
+++ b/src/pic/ralloc.c
@@ -1075,10 +1075,7 @@ void writeSetUsedRegs(FILE *of, set *dRegs)
        }
        
 }
-extern void assignFixedRegisters(set *regset);
-extern void assignRelocatableRegisters(set *regset,int used);
 extern void dump_map(void);
-extern void dump_sfr(FILE *of);
 
 void packBits(set *bregs)
 {
@@ -1177,6 +1174,7 @@ void bitEQUs(FILE *of, set *bregs)
        }
        
 }
+
 void aliasEQUs(FILE *of, set *fregs, int use_rIdx)
 {
        regs *reg;
@@ -1202,63 +1200,14 @@ void aliasEQUs(FILE *of, set *fregs, int use_rIdx)
 
 void writeUsedRegs(FILE *of) 
 {
-       packBits(dynDirectBitRegs);
        
-       assignFixedRegisters(dynInternalRegs);
-       assignFixedRegisters(dynAllocRegs);
-       assignFixedRegisters(dynStackRegs);
-       assignFixedRegisters(dynDirectRegs);
-       
-       assignRelocatableRegisters(dynInternalRegs,0);
-       assignRelocatableRegisters(dynAllocRegs,0);
-       assignRelocatableRegisters(dynStackRegs,0);
+       packBits(dynDirectBitRegs);
        
-       assignRelocatableRegisters(dynDirectRegs,0);
-       /*
-       assignRelocatableRegisters(dynDirectRegs,0);
-       printf("assignRelocatableRegisters(dynDirectRegs,0);\n");
-       */
        //dump_map();
        
-       dump_sfr(of);
        bitEQUs(of,dynDirectBitRegs);
-       /*
-       aliasEQUs(of,dynAllocRegs,0);
-       aliasEQUs(of,dynDirectRegs,0);
-       aliasEQUs(of,dynStackRegs,0);
-       aliasEQUs(of,dynProcessorRegs,1);
-       */
 }
 
-#if 0
-/*-----------------------------------------------------------------*/
-/* allDefsOutOfRange - all definitions are out of a range          */
-/*-----------------------------------------------------------------*/
-static bool
-allDefsOutOfRange (bitVect * defs, int fseq, int toseq)
-{
-       int i;
-       
-       debugLog ("%s\n", __FUNCTION__);
-       if (!defs)
-               return TRUE;
-       
-       for (i = 0; i < defs->size; i++)
-       {
-               iCode *ic;
-               
-               if (bitVectBitValue (defs, i) &&
-                       (ic = hTabItemWithKey (iCodehTab, i)) &&
-                       (ic->seq >= fseq && ic->seq <= toseq))
-                       
-                       return FALSE;
-               
-       }
-       
-       return TRUE;
-}
-#endif
-
 /*-----------------------------------------------------------------*/
 /* computeSpillable - given a point find the spillable live ranges */
 /*-----------------------------------------------------------------*/