Diff for /gforth/engine/engine.c between versions 1.116 and 1.120

version 1.116, 2011/12/31 15:29:26 version 1.120, 2012/07/23 13:27:47
Line 89 Line 89
   
 #ifdef MEMCMP_AS_SUBROUTINE  #ifdef MEMCMP_AS_SUBROUTINE
 extern int gforth_memcmp(const char * s1, const char * s2, size_t n);  extern int gforth_memcmp(const char * s1, const char * s2, size_t n);
   extern Char *gforth_memmove(Char * dest, const Char* src, Cell n);
   extern Char *gforth_memset(Char * s, Cell c, UCell n);
   extern Char *gforth_memcpy(Char * dest, const Char* src, Cell n);
 #define memcmp(s1,s2,n) gforth_memcmp(s1,s2,n)  #define memcmp(s1,s2,n) gforth_memcmp(s1,s2,n)
   #define memmove(a,b,c) gforth_memmove(a,b,c)
   #define memset(a,b,c) gforth_memset(a,b,c)
   #define memcpy(a,b,c) gforth_memcpy(a,b,c)
 #endif  #endif
   
 #define NEWLINE '\n'  #define NEWLINE '\n'
Line 202  extern int gforth_memcmp(const char * s1 Line 208  extern int gforth_memcmp(const char * s1
 #ifndef FTOSREG  #ifndef FTOSREG
 #define FTOSREG  #define FTOSREG
 #endif  #endif
   #ifndef OPREG
   #define OPREG
   #endif
   
 #ifndef CPU_DEP1  #ifndef CPU_DEP1
 # define CPU_DEP1 0  # define CPU_DEP1 0
Line 263  extern int gforth_memcmp(const char * s1 Line 272  extern int gforth_memcmp(const char * s1
 #endif  #endif
   
 #ifdef STANDALONE  #ifdef STANDALONE
 jmp_buf throw_jmp_buf;  jmp_buf * throw_jmp_handler;
   
 void throw(int code)  void throw(int code)
 {  {
   longjmp(throw_jmp_buf,code); /* !! or use siglongjmp ? */    longjmp(*throw_jmp_handler,code); /* !! or use siglongjmp ? */
 }  }
 #endif  #endif
   
Line 311  void throw(int code) Line 320  void throw(int code)
 /* the asm(""); is there to get a stop compiled on Itanium */  /* the asm(""); is there to get a stop compiled on Itanium */
 #define LABEL2(name) K_##name: asm("");  #define LABEL2(name) K_##name: asm("");
   
 Label *gforth_engine(Xt *ip0, Cell *sp0, Cell *rp0, Float *fp0, Address lp0 sr_proto)  Label *gforth_engine(Xt *ip0 sr_proto)
 /* executes code at ip, if ip!=NULL  /* executes code at ip, if ip!=NULL
    returns array of machine code labels (for use in a loader), if ip==NULL     returns array of machine code labels (for use in a loader), if ip==NULL
 */  */
Line 326  Label *gforth_engine(Xt *ip0, Cell *sp0, Line 335  Label *gforth_engine(Xt *ip0, Cell *sp0,
 #ifndef NO_IP  #ifndef NO_IP
   register Xt *ip IPREG = ip0;    register Xt *ip IPREG = ip0;
 #endif  #endif
   register Cell *sp SPREG = sp0;    register Cell *sp SPREG = gforth_SP;
   register Float *fp FPREG = fp0;    register Float *fp FPREG = gforth_FP;
   register Address lp LPREG = lp0;    register Address lp LPREG = gforth_LP;
   register Xt cfa CFAREG;    register Xt cfa CFAREG;
   register Label real_ca CAREG;    register Label real_ca CAREG;
   #ifdef HAS_OBJECTS
     register Char * op OPREG = NULL;
   #endif
 #ifdef MORE_VARS  #ifdef MORE_VARS
   MORE_VARS    MORE_VARS
 #endif  #endif
Line 390  Label *gforth_engine(Xt *ip0, Cell *sp0, Line 402  Label *gforth_engine(Xt *ip0, Cell *sp0,
   CPU_DEP2    CPU_DEP2
 #endif  #endif
   
   rp = rp0;    rp = gforth_RP;
 #ifdef DEBUG  #ifdef DEBUG
   fprintf(stderr,"ip=%x, sp=%x, rp=%x, fp=%x, lp=%x, up=%x\n",    fprintf(stderr,"ip=%x, sp=%x, rp=%x, fp=%x, lp=%x, up=%x\n",
           (unsigned)ip0,(unsigned)sp,(unsigned)rp,            (unsigned)ip0,(unsigned)sp,(unsigned)rp,

Removed from v.1.116  
changed lines
  Added in v.1.120


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