/*-------------------------------------------------------------------------
- SDCCgen51.h - header file for code generation for 8051
+ gen.h - header file for code generation for PIC16
Written By - Sandeep Dutta . sandeep.dutta@usa.net (1998)
PIC port - T. Scott Dattalo scott@dattalo.com (2000)
what you give them. Help stamp out software-hoarding!
-------------------------------------------------------------------------*/
-#ifndef SDCCGENPIC14_H
-#define SDCCGENPIC14_H
+#ifndef SDCCGENPIC16_H
+#define SDCCGENPIC16_H
struct pCodeOp;
enum
{
AOP_LIT = 1,
- AOP_REG, AOP_DIR,
- AOP_DPTR, AOP_DPTR2, AOP_R0, AOP_R1,
- AOP_STK, AOP_IMMD, AOP_STR,
- AOP_CRY, AOP_ACC,
- AOP_PCODE
-
+ AOP_REG,
+ AOP_DIR,
+ AOP_DPTR,
+ AOP_DPTR2,
+ AOP_R0,
+ AOP_R1,
+ AOP_STK,
+ AOP_IMMD,
+ AOP_STR,
+ AOP_CRY,
+ AOP_ACC,
+ AOP_FSR0,
+ AOP_FSR1,
+ AOP_FSR2,
+ AOP_PCODE,
+ AOP_STA // asmop on stack
};
/* type asmop : a homogenised type for
char *aop_str[4]; /* just a string array containing the location */
/* regs *aop_alloc_reg; * points to a dynamically allocated register */
pCodeOp *pcop;
+ struct {
+ int stk;
+ pCodeOp *pop[4];
+ } stk;
}
aopu;
}
#define MOVA(x) if (strcmp(x,"a") && strcmp(x,"acc")) pic16_emitcode(";XXX mov","a,%s %s,%d",x,__FILE__,__LINE__);
#define CLRC pic16_emitcode(";XXX clr","c %s,%d",__FILE__,__LINE__);
+
#define BIT_NUMBER(x) (x & 7)
#define BIT_REGISTER(x) (x>>3)
void pic16_emitpLabel(int key);
void pic16_emitcode (char *inst,char *fmt, ...);
void DEBUGpic16_emitcode (char *inst,char *fmt, ...);
+void pic16_emitDebuggerSymbol (char *);
bool pic16_sameRegs (asmop *aop1, asmop *aop2 );
char *pic16_aopGet (asmop *aop, int offset, bool bit16, bool dname);
+void DEBUGpic16_pic16_AopType(int line_no, operand *left, operand *right, operand *result);
bool pic16_genPlusIncr (iCode *ic);
pCodeOp *pic16_popGetLabel(unsigned int key);
pCodeOp *pic16_popCopyReg(pCodeOpReg *pc);
pCodeOp *pic16_popCopyGPR2Bit(pCodeOp *pc, int bitval);
-pCodeOp *pic16_popGetLit(unsigned int lit);
+pCodeOp *pic16_popGetLit(int lit);
+pCodeOp *pic16_popGetLit2(int lit, pCodeOp *arg2);
pCodeOp *popGetWithString(char *str);
pCodeOp *pic16_popGet (asmop *aop, int offset);//, bool bit16, bool dname);
-pCodeOp *pic16_popGetTempReg(void);
-void pic16_popReleaseTempReg(pCodeOp *pcop);
+pCodeOp *pic16_popGetTempReg(int lock);
+pCodeOp *pic16_popGetTempRegCond(bitVect *, int lock);
+void pic16_popReleaseTempReg(pCodeOp *pcop, int lock);
+pCodeOp *pic16_popCombine2(pCodeOpReg *src, pCodeOpReg *dst, int noalloc);
void pic16_aopPut (asmop *aop, char *s, int offset);
void pic16_outAcc(operand *result);
const char *pic16_pCodeOpType( pCodeOp *pcop);
+void dumpiCode(iCode *lic);
#endif