Diff for /gforth/prim between versions 1.189 and 1.205

version 1.189, 2006/02/19 17:27:12 version 1.205, 2007/01/05 13:36:06
Line 1 Line 1
 \ Gforth primitives  \ Gforth primitives
   
 \ Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005 Free Software Foundation, Inc.  \ Copyright (C) 1995,1996,1997,1998,2000,2003,2004,2005,2006 Free Software Foundation, Inc.
   
 \ This file is part of Gforth.  \ This file is part of Gforth.
   
Line 809  n = n1*n2; Line 809  n = n1*n2;
   
 /       ( n1 n2 -- n )          core    slash  /       ( n1 n2 -- n )          core    slash
 n = n1/n2;  n = n1/n2;
 if(FLOORED_DIV && ((n1^n2) < 0) && (n1%n2 != 0)) n--;  if (CHECK_DIVISION_SW && n2 == 0)
     throw(BALL_DIVZERO);
   if (CHECK_DIVISION_SW && n2 == -1 && n1 == CELL_MIN)
     throw(BALL_RESULTRANGE);
   if (FLOORED_DIV && ((n1^n2) < 0) && (n1%n2 != 0))
     n--;
 :  :
  /mod nip ;   /mod nip ;
   
 mod     ( n1 n2 -- n )          core  mod     ( n1 n2 -- n )          core
 n = n1%n2;  n = n1%n2;
   if (CHECK_DIVISION_SW && n2 == 0)
     throw(BALL_DIVZERO);
   if (CHECK_DIVISION_SW && n2 == -1 && n1 == CELL_MIN)
     throw(BALL_RESULTRANGE);
 if(FLOORED_DIV && ((n1^n2) < 0) && n!=0) n += n2;  if(FLOORED_DIV && ((n1^n2) < 0) && n!=0) n += n2;
 :  :
  /mod drop ;   /mod drop ;
Line 822  if(FLOORED_DIV && ((n1^n2) < 0) && n!=0) Line 831  if(FLOORED_DIV && ((n1^n2) < 0) && n!=0)
 /mod    ( n1 n2 -- n3 n4 )              core            slash_mod  /mod    ( n1 n2 -- n3 n4 )              core            slash_mod
 n4 = n1/n2;  n4 = n1/n2;
 n3 = n1%n2; /* !! is this correct? look into C standard! */  n3 = n1%n2; /* !! is this correct? look into C standard! */
   if (CHECK_DIVISION_SW && n2 == 0)
     throw(BALL_DIVZERO);
   if (CHECK_DIVISION_SW && n2 == -1 && n1 == CELL_MIN)
     throw(BALL_RESULTRANGE);
 if (FLOORED_DIV && ((n1^n2) < 0) && n3!=0) {  if (FLOORED_DIV && ((n1^n2) < 0) && n3!=0) {
   n4--;    n4--;
   n3+=n2;    n3+=n2;
Line 836  DCell d = mmul(n1,n2); Line 849  DCell d = mmul(n1,n2);
 #else  #else
 DCell d = (DCell)n1 * (DCell)n2;  DCell d = (DCell)n1 * (DCell)n2;
 #endif  #endif
 #ifdef BUGGY_LL_DIV  #ifdef ASM_SM_SLASH_REM
 DCell r = fmdiv(d,n3);  ASM_SM_SLASH_REM(DLO(d), DHI(d), n3, n4, n5);
 n4=DHI(r);  if (((DHI(d)^n3)<0) && n4!=0) {
 n5=DLO(r);    if (CHECK_DIVISION && n5 == CELL_MIN)
 #else      throw(BALL_RESULTRANGE);
 /* assumes that the processor uses either floored or symmetric division */  
 n5 = d/n3;  
 n4 = d%n3;  
 if (FLOORED_DIV && ((DHI(d)^n3)<0) && n4!=0) {  
   n5--;    n5--;
   n4+=n3;    n4+=n3;
 }  }
   #else
   DCell r = fmdiv(d,n3);
   n4=DHI(r);
   n5=DLO(r);
 #endif  #endif
 :  :
  >r m* r> fm/mod ;   >r m* r> fm/mod ;
Line 859  DCell d = mmul(n1,n2); Line 872  DCell d = mmul(n1,n2);
 #else  #else
 DCell d = (DCell)n1 * (DCell)n2;  DCell d = (DCell)n1 * (DCell)n2;
 #endif  #endif
 #ifdef BUGGY_LL_DIV  #ifdef ASM_SM_SLASH_REM
   Cell remainder;
   ASM_SM_SLASH_REM(DLO(d), DHI(d), n3, remainder, n4);
   if (((DHI(d)^n3)<0) && remainder!=0) {
     if (CHECK_DIVISION && n4 == CELL_MIN)
       throw(BALL_RESULTRANGE);
     n4--;
   }
   #else
 DCell r = fmdiv(d,n3);  DCell r = fmdiv(d,n3);
 n4=DLO(r);  n4=DLO(r);
 #else  
 /* assumes that the processor uses either floored or symmetric division */  
 n4 = d/n3;  
 if (FLOORED_DIV && ((DHI(d)^n3)<0) && (d%n3)!=0) n4--;  
 #endif  #endif
 :  :
  */mod nip ;   */mod nip ;
Line 889  n2 = n1>>1; Line 906  n2 = n1>>1;
   
 fm/mod  ( d1 n1 -- n2 n3 )              core            f_m_slash_mod  fm/mod  ( d1 n1 -- n2 n3 )              core            f_m_slash_mod
 ""Floored division: @i{d1} = @i{n3}*@i{n1}+@i{n2}, @i{n1}>@i{n2}>=0 or 0>=@i{n2}>@i{n1}.""  ""Floored division: @i{d1} = @i{n3}*@i{n1}+@i{n2}, @i{n1}>@i{n2}>=0 or 0>=@i{n2}>@i{n1}.""
 #ifdef BUGGY_LL_DIV  
 #ifdef ASM_SM_SLASH_REM  #ifdef ASM_SM_SLASH_REM
 ASM_SM_SLASH_REM(d1.lo, d1.hi, n1, n2, n3);  ASM_SM_SLASH_REM(DLO(d1), DHI(d1), n1, n2, n3);
 if (((DHI(d1)^n1)<0) && n2!=0) {  if (((DHI(d1)^n1)<0) && n2!=0) {
     if (CHECK_DIVISION && n3 == CELL_MIN)
       throw(BALL_RESULTRANGE);
   n3--;    n3--;
   n2+=n1;    n2+=n1;
 }  }
Line 901  DCell r = fmdiv(d1,n1); Line 919  DCell r = fmdiv(d1,n1);
 n2=DHI(r);  n2=DHI(r);
 n3=DLO(r);  n3=DLO(r);
 #endif /* !defined(ASM_SM_SLASH_REM) */  #endif /* !defined(ASM_SM_SLASH_REM) */
 #else  
 #ifdef ASM_SM_SLASH_REM4  
 ASM_SM_SLASH_REM4(d1, n1, n2, n3);  
 if (((DHI(d1)^n1)<0) && n2!=0) {  
   n3--;  
   n2+=n1;  
 }  
 #else /* !defined(ASM_SM_SLASH_REM4) */  
 /* assumes that the processor uses either floored or symmetric division */  
 n3 = d1/n1;  
 n2 = d1%n1;  
 /* note that this 1%-3>0 is optimized by the compiler */  
 if (1%-3>0 && ((DHI(d1)^n1)<0) && n2!=0) {  
   n3--;  
   n2+=n1;  
 }  
 #endif /* !defined(ASM_SM_SLASH_REM4) */  
 #endif  
 :  :
  dup >r dup 0< IF  negate >r dnegate r>  THEN   dup >r dup 0< IF  negate >r dnegate r>  THEN
  over       0< IF  tuck + swap  THEN   over       0< IF  tuck + swap  THEN
Line 927  if (1%-3>0 && ((DHI(d1)^n1)<0) && n2!=0) Line 927  if (1%-3>0 && ((DHI(d1)^n1)<0) && n2!=0)
   
 sm/rem  ( d1 n1 -- n2 n3 )              core            s_m_slash_rem  sm/rem  ( d1 n1 -- n2 n3 )              core            s_m_slash_rem
 ""Symmetric division: @i{d1} = @i{n3}*@i{n1}+@i{n2}, sign(@i{n2})=sign(@i{d1}) or 0.""  ""Symmetric division: @i{d1} = @i{n3}*@i{n1}+@i{n2}, sign(@i{n2})=sign(@i{d1}) or 0.""
 #ifdef BUGGY_LL_DIV  
 #ifdef ASM_SM_SLASH_REM  #ifdef ASM_SM_SLASH_REM
 ASM_SM_SLASH_REM(d1.lo, d1.hi, n1, n2, n3);  ASM_SM_SLASH_REM(DLO(d1), DHI(d1), n1, n2, n3);
 #else /* !defined(ASM_SM_SLASH_REM) */  #else /* !defined(ASM_SM_SLASH_REM) */
 DCell r = smdiv(d1,n1);  DCell r = smdiv(d1,n1);
 n2=DHI(r);  n2=DHI(r);
 n3=DLO(r);  n3=DLO(r);
 #endif /* !defined(ASM_SM_SLASH_REM) */  #endif /* !defined(ASM_SM_SLASH_REM) */
 #else  
 #ifdef ASM_SM_SLASH_REM4  
 ASM_SM_SLASH_REM4(d1, n1, n2, n3);  
 #else /* !defined(ASM_SM_SLASH_REM4) */  
 /* assumes that the processor uses either floored or symmetric division */  
 n3 = d1/n1;  
 n2 = d1%n1;  
 /* note that this 1%-3<0 is optimized by the compiler */  
 if (1%-3<0 && ((DHI(d1)^n1)<0) && n2!=0) {  
   n3++;  
   n2-=n1;  
 }  
 #endif /* !defined(ASM_SM_SLASH_REM4) */  
 #endif  
 :  :
  over >r dup >r abs -rot   over >r dup >r abs -rot
  dabs rot um/mod   dabs rot um/mod
Line 984  ud = (UDCell)u1 * (UDCell)u2; Line 969  ud = (UDCell)u1 * (UDCell)u2;
   
 um/mod  ( ud u1 -- u2 u3 )              core    u_m_slash_mod  um/mod  ( ud u1 -- u2 u3 )              core    u_m_slash_mod
 ""ud=u3*u1+u2, u1>u2>=0""  ""ud=u3*u1+u2, u1>u2>=0""
 #ifdef BUGGY_LL_DIV  
 #ifdef ASM_UM_SLASH_MOD  #ifdef ASM_UM_SLASH_MOD
 ASM_UM_SLASH_MOD(ud.lo, ud.hi, u1, u2, u3);  ASM_UM_SLASH_MOD(DLO(ud), DHI(ud), u1, u2, u3);
 #else /* !defined(ASM_UM_SLASH_MOD) */  #else /* !defined(ASM_UM_SLASH_MOD) */
 UDCell r = umdiv(ud,u1);  UDCell r = umdiv(ud,u1);
 u2=DHI(r);  u2=DHI(r);
 u3=DLO(r);  u3=DLO(r);
 #endif /* !defined(ASM_UM_SLASH_MOD) */  #endif /* !defined(ASM_UM_SLASH_MOD) */
 #else  
 #ifdef ASM_UM_SLASH_MOD4  
 ASM_UM_SLASH_MOD4(ud, u1, u2, u3);  
 #else /* !defined(ASM_UM_SLASH_MOD4) */  
 u3 = ud/u1;  
 u2 = ud%u1;  
 #endif /* !defined(ASM_UM_SLASH_MOD4) */  
 #endif  
 :  :
    0 swap [ 8 cells 1 + ] literal 0     0 swap [ 8 cells 1 + ] literal 0
    ?DO /modstep     ?DO /modstep
Line 1052  d2 = -d1; Line 1028  d2 = -d1;
   
 d2*     ( d1 -- d2 )            double          d_two_star  d2*     ( d1 -- d2 )            double          d_two_star
 ""Shift left by 1; also works on unsigned numbers""  ""Shift left by 1; also works on unsigned numbers""
 #ifdef BUGGY_LL_SHIFT  d2 = DLSHIFT(d1,1);
 DLO_IS(d2, DLO(d1)<<1);  
 DHI_IS(d2, (DHI(d1)<<1) | (DLO(d1)>>(CELL_BITS-1)));  
 #else  
 d2 = 2*d1;  
 #endif  
 :  :
  2dup d+ ;   2dup d+ ;
   
Line 1238  useraddr ( #u -- a_addr ) new Line 1209  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 1646  n=1; Line 1617  n=1;
   
 \g hostos  \g hostos
   
 key-file        ( wfileid -- n )                gforth  paren_key_file  key-file        ( wfileid -- c )                gforth  paren_key_file
   ""Read one character @i{c} from @i{wfileid}.  This word disables
   buffering for @i{wfileid}.  If you want to read characters from a
   terminal in non-canonical (raw) mode, you have to put the terminal in
   non-canonical mode yourself (using the C interface); the exception is
   @code{stdin}: Gforth automatically puts it into non-canonical mode.""
 #ifdef HAS_FILE  #ifdef HAS_FILE
 fflush(stdout);  fflush(stdout);
 n = key((FILE*)wfileid);  c = key((FILE*)wfileid);
 #else  #else
 n = key(stdin);  c = key(stdin);
 #endif  #endif
   
 key?-file       ( wfileid -- n )                gforth  key_q_file  key?-file       ( wfileid -- f )                gforth  key_q_file
   ""@i{f} is true if at least one character can be read from @i{wfileid}
   without blocking.  If you also want to use @code{read-file} or
   @code{read-line} on the file, you have to call @code{key?-file} or
   @code{key-file} first (these two words disable buffering).""
 #ifdef HAS_FILE  #ifdef HAS_FILE
 fflush(stdout);  fflush(stdout);
 n = key_query((FILE*)wfileid);  f = key_query((FILE*)wfileid);
 #else  #else
 n = key_query(stdin);  f = key_query(stdin);
 #endif  #endif
   
 \+os  \+os
   
 stdin   ( -- wfileid )  gforth  stdin   ( -- wfileid )  gforth
   ""The standard input file of the Gforth process.""
 wfileid = (Cell)stdin;  wfileid = (Cell)stdin;
   
 stdout  ( -- wfileid )  gforth  stdout  ( -- wfileid )  gforth
   ""The standard output file of the Gforth process.""
 wfileid = (Cell)stdout;  wfileid = (Cell)stdout;
   
 stderr  ( -- wfileid )  gforth  stderr  ( -- wfileid )  gforth
   ""The standard error output file of the Gforth process.""
 wfileid = (Cell)stderr;  wfileid = (Cell)stderr;
   
 form    ( -- urows ucols )      gforth  form    ( -- urows ucols )      gforth
Line 1711  is the host operating system's expansion Line 1694  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 1771  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 1912  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 1937  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 1957  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 2149  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 2570  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 2656  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
 DLO_IS(d, (Cell*)(*a_addr));  DLO_IS(d, *(Cell*)(*a_addr));
 DHI_IS(d, 0);  DHI_IS(d, 0);
 #else  #else
 d = *(DCell*)(a_addr);  d = *(DCell*)(a_addr);
Line 2699  ffi-2! ( d a_addr -- ) gforth ffi_2store Line 2683  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-long ( -- w )   gforth ffi_arg_long
   w = *(long *)(*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, -(*(Cell*)(*gforth_clist++)<0));
 #else  #else
 d = *(DCell*)(*clist++);  d = *(DCell*)(*gforth_clist++);
   #endif
   
   ffi-arg-dlong ( -- d )  gforth ffi_arg_dlong
   #ifdef BUGGY_LONG_LONG
   DLO_IS(d, *(Cell*)(*gforth_clist++));
   DHI_IS(d, -(*(Cell*)(*gforth_clist++)<0));
   #else
   d = *(Cell*)(*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-dlong ( d -- )  gforth ffi_ret_dlong
   #ifdef BUGGY_LONG_LONG
   *(Cell*)(gforth_ritem) = DLO(d);
   #else
   *(Cell*)(gforth_ritem) = d;
   #endif
   return 0;
   
   ffi-ret-long ( n -- )   gforth ffi_ret_long
   *(Cell*)(gforth_ritem) = n;
   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.1.205


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