-------------------------------------------------------------------------*/
/* Use the D macro for basic (unobtrusive) debugging messages */
-//#define D(x)
-#define D(x) x
+#define D(x) do if (!options.noVerboseAsm) {x;} while(0)
/* Use the DD macro for detailed debugging messages */
#define DD(x)
//#define DD(x) x
extern int hc08_ptrRegReq;
extern int hc08_nRegs;
-extern FILE *codeOutFile;
+extern struct dbuf_s *codeOutBuf;
//static void saveRBank (int, iCode *, bool);
static bool operandsEqu (operand * op1, operand * op2);
static void loadRegFromConst (regs *reg, char *c);
if (sym1 == sym2)
return TRUE;
+ /* if they have the same rname */
if (sym1->rname[0] && sym2->rname[0]
&& strcmp (sym1->rname, sym2->rname) == 0)
return TRUE;
return 0;
}
-#if defined(__BORLANDC__) || defined(_MSC_VER)
-#define STRCASECMP stricmp
-#else
-#define STRCASECMP strcasecmp
-#endif
-
/*-----------------------------------------------------------------*/
/* inExcludeList - return 1 if the string is in exclude Reg list */
/*-----------------------------------------------------------------*/
return EQ_OP; /* shouldn't happen, but need to return something */
}
-/* compile only if the debugging macro D is enabled */
-#if (D(1) -0)
+/*------------------------------------------------------------------*/
+/* nameCmp : helper function for human readable debug output */
+/*------------------------------------------------------------------*/
static char *
nameCmp (int opcode)
{
return "invalid";
}
}
-#endif
/*------------------------------------------------------------------*/
/* branchInstCmp : returns the conditional branch instruction that */
hc08_freeReg (hc08_reg_a);
break;
case 2: /* swap bytes in a word */
- if (operandsEqu (left, result))
+ if (operandsEqu (left, result) || sameRegs (AOP (left), AOP (result)))
{
loadRegFromAop (hc08_reg_a, AOP (left), 0);
hc08_useReg (hc08_reg_a);
/* print the allocation information */
if (allocInfo && currFunc)
- printAllocInfo (currFunc, codeOutFile);
+ printAllocInfo (currFunc, codeOutBuf);
/* if debug information required */
if (options.debug && currFunc)
{
if (options.iCodeInAsm) {
char regsInUse[80];
int i;
+ char *iLine;
for (i=0; i<6; i++) {
sprintf (®sInUse[i],
"%c", ic->riu & (1<<i) ? i+'0' : '-');
}
regsInUse[i]=0;
+ iLine = printILine(ic);
emitcode("", "; [%s] ic:%d: %s", regsInUse, ic->seq, printILine(ic));
+ dbuf_free(iLine);
}
/* if the result is marked as
spilt and rematerializable or code for
peepHole (&lineHead);
/* now do the actual printing */
- printLine (lineHead, codeOutFile);
+ printLine (lineHead, codeOutBuf);
return;
}