[BACK]Return to prim CVS log [TXT] [DIR] Up to [gforth] / gforth

Diff for /gforth/prim between versions 1.189 and 1.191

version 1.189, 2006/02/19 17:27:12 version 1.191, 2006/03/11 23:05:09
Line 1238  useraddr ( #u -- a_addr ) new Line 1238  useraddr ( #u -- a_addr ) new
 a_addr = (Cell *)(up+u);  a_addr = (Cell *)(up+u);
   
 up!     ( a_addr -- )   gforth  up_store  up!     ( a_addr -- )   gforth  up_store
 gforth_UP=up=(char *)a_addr;  gforth_UP=up=(Address)a_addr;
 :  :
  up ! ;   up ! ;
 Variable UP  Variable UP
Line 1711  is the host operating system's expansion Line 1711  is the host operating system's expansion
 environment variable does not exist, @i{c-addr2 u2} specifies a string 0 characters  environment variable does not exist, @i{c-addr2 u2} specifies a string 0 characters
 in length.""  in length.""
 /* close ' to keep fontify happy */  /* close ' to keep fontify happy */
 c_addr2 = getenv(cstr(c_addr1,u1,1));  c_addr2 = (Char *)getenv(cstr(c_addr1,u1,1));
 u2 = (c_addr2 == NULL ? 0 : strlen(c_addr2));  u2 = (c_addr2 == NULL ? 0 : strlen((char *)c_addr2));
   
 open-pipe       ( c_addr u wfam -- wfileid wior )       gforth  open_pipe  open-pipe       ( c_addr u wfam -- wfileid wior )       gforth  open_pipe
 wfileid=(Cell)popen(cstr(c_addr,u,1),pfileattr[wfam]); /* ~ expansion of 1st arg? */  wfileid=(Cell)popen(cstr(c_addr,u,1),pfileattr[wfam]); /* ~ expansion of 1st arg? */
Line 1788  else Line 1788  else
 wior = IOR(a_addr2==NULL);      /* !! Define a return code */  wior = IOR(a_addr2==NULL);      /* !! Define a return code */
   
 strerror        ( n -- c_addr u )       gforth  strerror        ( n -- c_addr u )       gforth
 c_addr = strerror(n);  c_addr = (Char *)strerror(n);
 u = strlen(c_addr);  u = strlen((char *)c_addr);
   
 strsignal       ( n -- c_addr u )       gforth  strsignal       ( n -- c_addr u )       gforth
 c_addr = (Address)strsignal(n);  c_addr = (Char *)strsignal(n);
 u = strlen(c_addr);  u = strlen((char *)c_addr);
   
 call-c  ( ... w -- ... )        gforth  call_c  call-c  ( ... w -- ... )        gforth  call_c
 ""Call the C function pointed to by @i{w}. The C function has to  ""Call the C function pointed to by @i{w}. The C function has to
Line 1929  if(dent == NULL) { Line 1929  if(dent == NULL) {
   u2 = 0;    u2 = 0;
   flag = 0;    flag = 0;
 } else {  } else {
   u2 = strlen(dent->d_name);    u2 = strlen((char *)dent->d_name);
   if(u2 > u1) {    if(u2 > u1) {
     u2 = u1;      u2 = u1;
     wior = -512-ENAMETOOLONG;      wior = -512-ENAMETOOLONG;
Line 1954  wior = IOR(chdir(tilde_cstr(c_addr, u, 1 Line 1954  wior = IOR(chdir(tilde_cstr(c_addr, u, 1
 get-dir ( c_addr1 u1 -- c_addr2 u2 )    gforth get_dir  get-dir ( c_addr1 u1 -- c_addr2 u2 )    gforth get_dir
 ""Store the current directory in the buffer specified by @{c-addr1, u1}.  ""Store the current directory in the buffer specified by @{c-addr1, u1}.
 If the buffer size is not sufficient, return 0 0""  If the buffer size is not sufficient, return 0 0""
 c_addr2 = getcwd(c_addr1, u1);  c_addr2 = (Char *)getcwd((char *)c_addr1, u1);
 if(c_addr2 != NULL) {  if(c_addr2 != NULL) {
   u2 = strlen(c_addr2);    u2 = strlen((char *)c_addr2);
 } else {  } else {
   u2 = 0;    u2 = 0;
 }  }
Line 1974  char newline[] = { Line 1974  char newline[] = {
 '\r','\n'  '\r','\n'
 #endif  #endif
 };  };
 c_addr=newline;  c_addr=(Char *)newline;
 u=sizeof(newline);  u=sizeof(newline);
 :  :
  "newline count ;   "newline count ;
Line 2166  sig=ecvt(r, u, &decpt, &flag); Line 2166  sig=ecvt(r, u, &decpt, &flag);
 n=(r==0. ? 1 : decpt);  n=(r==0. ? 1 : decpt);
 f1=FLAG(flag!=0);  f1=FLAG(flag!=0);
 f2=FLAG(isdigit((unsigned)(sig[0]))!=0);  f2=FLAG(isdigit((unsigned)(sig[0]))!=0);
 siglen=strlen(sig);  siglen=strlen((char *)sig);
 if (siglen>u) /* happens in glibc-2.1.3 if 999.. is rounded up */  if (siglen>u) /* happens in glibc-2.1.3 if 999.. is rounded up */
   siglen=u;    siglen=u;
 if (!f2) /* workaround Cygwin trailing 0s for Inf and Nan */  if (!f2) /* workaround Cygwin trailing 0s for Inf and Nan */
Line 2587  alloc-callback ( a_ip -- c_addr ) gforth Line 2587  alloc-callback ( a_ip -- c_addr ) gforth
 c_addr = (char *)alloc_callback(gforth_callback, (Xt *)a_ip);  c_addr = (char *)alloc_callback(gforth_callback, (Xt *)a_ip);
   
 va-start-void   ( -- )  gforth  va_start_void  va-start-void   ( -- )  gforth  va_start_void
 va_start_void(clist);  va_start_void(gforth_clist);
   
 va-start-int    ( -- )  gforth  va_start_int  va-start-int    ( -- )  gforth  va_start_int
 va_start_int(clist);  va_start_int(gforth_clist);
   
 va-start-longlong       ( -- )  gforth  va_start_longlong  va-start-longlong       ( -- )  gforth  va_start_longlong
 va_start_longlong(clist);  va_start_longlong(gforth_clist);
   
 va-start-ptr    ( -- )  gforth  va_start_ptr  va-start-ptr    ( -- )  gforth  va_start_ptr
 va_start_ptr(clist, (char *));  va_start_ptr(gforth_clist, (char *));
   
 va-start-float  ( -- )  gforth  va_start_float  va-start-float  ( -- )  gforth  va_start_float
 va_start_float(clist);  va_start_float(gforth_clist);
   
 va-start-double ( -- )  gforth  va_start_double  va-start-double ( -- )  gforth  va_start_double
 va_start_double(clist);  va_start_double(gforth_clist);
   
 va-arg-int      ( -- w )        gforth  va_arg_int  va-arg-int      ( -- w )        gforth  va_arg_int
 w = va_arg_int(clist);  w = va_arg_int(gforth_clist);
   
 va-arg-longlong ( -- d )        gforth  va_arg_longlong  va-arg-longlong ( -- d )        gforth  va_arg_longlong
 #ifdef BUGGY_LONG_LONG  #ifdef BUGGY_LONG_LONG
 DLO_IS(d, va_arg_longlong(clist));  DLO_IS(d, va_arg_longlong(gforth_clist));
 DHI_IS(d, 0);  DHI_IS(d, 0);
 #else  #else
 d = va_arg_longlong(clist);  d = va_arg_longlong(gforth_clist);
 #endif  #endif
   
 va-arg-ptr      ( -- c_addr )   gforth  va_arg_ptr  va-arg-ptr      ( -- c_addr )   gforth  va_arg_ptr
 c_addr = (char *)va_arg_ptr(clist,char*);  c_addr = (char *)va_arg_ptr(gforth_clist,char*);
   
 va-arg-float    ( -- r )        gforth  va_arg_float  va-arg-float    ( -- r )        gforth  va_arg_float
 r = va_arg_float(clist);  r = va_arg_float(gforth_clist);
   
 va-arg-double   ( -- r )        gforth  va_arg_double  va-arg-double   ( -- r )        gforth  va_arg_double
 r = va_arg_double(clist);  r = va_arg_double(gforth_clist);
   
 va-return-void ( -- )   gforth va_return_void  va-return-void ( -- )   gforth va_return_void
 va_return_void(clist);  va_return_void(gforth_clist);
 return 0;  return 0;
   
 va-return-int ( w -- )  gforth va_return_int  va-return-int ( w -- )  gforth va_return_int
 va_return_int(clist, w);  va_return_int(gforth_clist, w);
 return 0;  return 0;
   
 va-return-ptr ( c_addr -- )     gforth va_return_ptr  va-return-ptr ( c_addr -- )     gforth va_return_ptr
 va_return_ptr(clist, void *, c_addr);  va_return_ptr(gforth_clist, void *, c_addr);
 return 0;  return 0;
   
 va-return-longlong ( d -- )     gforth va_return_longlong  va-return-longlong ( d -- )     gforth va_return_longlong
 #ifdef BUGGY_LONG_LONG  #ifdef BUGGY_LONG_LONG
 va_return_longlong(clist, d.lo);  va_return_longlong(gforth_clist, d.lo);
 #else  #else
 va_return_longlong(clist, d);  va_return_longlong(gforth_clist, d);
 #endif  #endif
 return 0;  return 0;
   
 va-return-float ( r -- )        gforth va_return_float  va-return-float ( r -- )        gforth va_return_float
 va_return_float(clist, r);  va_return_float(gforth_clist, r);
 return 0;  return 0;
   
 va-return-double ( r -- )       gforth va_return_double  va-return-double ( r -- )       gforth va_return_double
 va_return_double(clist, r);  va_return_double(gforth_clist, r);
 return 0;  return 0;
   
 \+  \+
Line 2673  static int ffi_sizes[] = Line 2673  static int ffi_sizes[] =
 n2 = ffi_sizes[n1];  n2 = ffi_sizes[n1];
   
 ffi-prep-cif ( a_atypes n a_rtype a_cif -- w )  gforth ffi_prep_cif  ffi-prep-cif ( a_atypes n a_rtype a_cif -- w )  gforth ffi_prep_cif
 w = ffi_prep_cif(a_cif, FFI_DEFAULT_ABI, n, a_rtype, a_atypes);  w = ffi_prep_cif((ffi_cif *)a_cif, FFI_DEFAULT_ABI, n,
            (ffi_type *)a_rtype, (ffi_type **)a_atypes);
   
 ffi-call ( a_avalues a_rvalue a_ip a_cif -- )   gforth ffi_call  ffi-call ( a_avalues a_rvalue a_ip a_cif -- )   gforth ffi_call
 SAVE_REGS  SAVE_REGS
 ffi_call(a_cif, a_ip, a_rvalue, a_avalues);  ffi_call((ffi_cif *)a_cif, (void(*)())a_ip, (void *)a_rvalue, (void **)a_avalues);
 REST_REGS  REST_REGS
   
 ffi-prep-closure ( a_ip a_cif a_closure -- w )  gforth ffi_prep_closure  ffi-prep-closure ( a_ip a_cif a_closure -- w )  gforth ffi_prep_closure
 w = ffi_prep_closure(a_closure, a_cif, gforth_callback, a_ip);  w = ffi_prep_closure((ffi_closure *)a_closure, (ffi_cif *)a_cif, gforth_callback, (void *)a_ip);
   
 ffi-2@ ( a_addr -- d )  gforth ffi_2fetch  ffi-2@ ( a_addr -- d )  gforth ffi_2fetch
 #ifdef BUGGY_LONG_LONG  #ifdef BUGGY_LONG_LONG
Line 2699  ffi-2! ( d a_addr -- ) gforth ffi_2store Line 2700  ffi-2! ( d a_addr -- ) gforth ffi_2store
 #endif  #endif
   
 ffi-arg-int ( -- w )    gforth ffi_arg_int  ffi-arg-int ( -- w )    gforth ffi_arg_int
 w = *(int *)(*clist++);  w = *(int *)(*gforth_clist++);
   
 ffi-arg-longlong ( -- d )       gforth ffi_arg_longlong  ffi-arg-longlong ( -- d )       gforth ffi_arg_longlong
 #ifdef BUGGY_LONG_LONG  #ifdef BUGGY_LONG_LONG
 DLO_IS(d, (Cell*)(*clist++));  DLO_IS(d, (Cell*)(*gforth_clist++));
 DHI_IS(d, 0);  DHI_IS(d, 0);
 #else  #else
 d = *(DCell*)(*clist++);  d = *(DCell*)(*gforth_clist++);
 #endif  #endif
   
 ffi-arg-ptr ( -- c_addr )       gforth ffi_arg_ptr  ffi-arg-ptr ( -- c_addr )       gforth ffi_arg_ptr
 c_addr = *(char **)(*clist++);  c_addr = *(Char **)(*gforth_clist++);
   
 ffi-arg-float ( -- r )  gforth ffi_arg_float  ffi-arg-float ( -- r )  gforth ffi_arg_float
 r = *(float*)(*clist++);  r = *(float*)(*gforth_clist++);
   
 ffi-arg-double ( -- r ) gforth ffi_arg_double  ffi-arg-double ( -- r ) gforth ffi_arg_double
 r = *(double*)(*clist++);  r = *(double*)(*gforth_clist++);
   
 ffi-ret-void ( -- )     gforth ffi_ret_void  ffi-ret-void ( -- )     gforth ffi_ret_void
 return 0;  return 0;
   
 ffi-ret-int ( w -- )    gforth ffi_ret_int  ffi-ret-int ( w -- )    gforth ffi_ret_int
 *(int*)(ritem) = w;  *(int*)(gforth_ritem) = w;
 return 0;  return 0;
   
 ffi-ret-longlong ( d -- )       gforth ffi_ret_longlong  ffi-ret-longlong ( d -- )       gforth ffi_ret_longlong
 #ifdef BUGGY_LONG_LONG  #ifdef BUGGY_LONG_LONG
 *(Cell*)(ritem) = DLO(d);  *(Cell*)(gforth_ritem) = DLO(d);
 #else  #else
 *(DCell*)(ritem) = d;  *(DCell*)(gforth_ritem) = d;
 #endif  #endif
 return 0;  return 0;
   
 ffi-ret-ptr ( c_addr -- )       gforth ffi_ret_ptr  ffi-ret-ptr ( c_addr -- )       gforth ffi_ret_ptr
 *(char **)(ritem) = c_addr;  *(Char **)(gforth_ritem) = c_addr;
 return 0;  return 0;
   
 ffi-ret-float ( r -- )  gforth ffi_ret_float  ffi-ret-float ( r -- )  gforth ffi_ret_float
 *(float*)(ritem) = r;  *(float*)(gforth_ritem) = r;
 return 0;  return 0;
   
 ffi-ret-double ( r -- ) gforth ffi_ret_double  ffi-ret-double ( r -- ) gforth ffi_ret_double
 *(double*)(ritem) = r;  *(double*)(gforth_ritem) = r;
 return 0;  return 0;
   
 \+  \+
Removed from v.1.189  
changed lines
  Added in v.1.191

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>