| ud = (UDCell)u1 * (UDCell)u2; |
ud = (UDCell)u1 * (UDCell)u2; |
| #endif |
#endif |
| : |
: |
| >r >r 0 0 r> r> [ 8 cells ] literal 0 |
0 -rot dup [ 8 cells ] literal - |
| DO |
DO |
| over >r dup >r 0< and d2*+ drop |
dup 0< I' and d2*+ drop |
| r> 2* r> swap |
LOOP ; |
| LOOP 2drop ; |
|
| : d2*+ ( ud n -- ud+n c ) |
: d2*+ ( ud n -- ud+n c ) |
| over MINI |
over MINI |
| and >r >r 2dup d+ swap r> + swap r> ; |
and >r >r 2dup d+ swap r> + swap r> ; |
| : |
: |
| r> r> drop >r ; |
r> r> drop >r ; |
| |
|
| 2>r ( w1 w2 -- R:w1 R:w2 ) core-ext two_to_r |
2>r ( d -- R:d ) core-ext two_to_r |
| : |
: |
| swap r> swap >r swap >r >r ; |
swap r> swap >r swap >r >r ; |
| |
|
| 2r> ( R:w1 R:w2 -- w1 w2 ) core-ext two_r_from |
2r> ( R:d -- d ) core-ext two_r_from |
| : |
: |
| r> r> swap r> swap >r swap ; |
r> r> swap r> swap >r swap ; |
| |
|
| 2r@ ( R:w1 R:w2 -- R:w1 R:w2 w1 w2 ) core-ext two_r_fetch |
2r@ ( R:d -- R:d d ) core-ext two_r_fetch |
| : |
: |
| i' j ; |
i' j ; |
| |
|
| 2rdrop ( R:w1 R:w2 -- ) gforth two_r_drop |
2rdrop ( R:d -- ) gforth two_r_drop |
| : |
: |
| r> r> drop r> drop >r ; |
r> r> drop r> drop >r ; |
| |
|
| |
|
| \g compiler |
\g compiler |
| |
|
| |
\+f83headerstring |
| |
|
| |
(f83find) ( c_addr u f83name1 -- f83name2 ) new paren_f83find |
| |
for (; f83name1 != NULL; f83name1 = (struct F83Name *)(f83name1->next)) |
| |
if ((UCell)F83NAME_COUNT(f83name1)==u && |
| |
memcasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
| |
break; |
| |
f83name2=f83name1; |
| |
: |
| |
BEGIN dup WHILE (find-samelen) dup WHILE |
| |
>r 2dup r@ cell+ char+ capscomp 0= |
| |
IF 2drop r> EXIT THEN |
| |
r> @ |
| |
REPEAT THEN nip nip ; |
| |
: (find-samelen) ( u f83name1 -- u f83name2/0 ) |
| |
BEGIN 2dup cell+ c@ $1F and <> WHILE @ dup 0= UNTIL THEN ; |
| |
: capscomp ( c_addr1 u c_addr2 -- n ) |
| |
swap bounds |
| |
?DO dup c@ I c@ <> |
| |
IF dup c@ toupper I c@ toupper = |
| |
ELSE true THEN WHILE 1+ LOOP drop 0 |
| |
ELSE c@ toupper I c@ toupper - unloop THEN sgn ; |
| |
: sgn ( n -- -1/0/1 ) |
| |
dup 0= IF EXIT THEN 0< 2* 1+ ; |
| |
|
| |
\- |
| |
|
| (listlfind) ( c_addr u longname1 -- longname2 ) new paren_listlfind |
(listlfind) ( c_addr u longname1 -- longname2 ) new paren_listlfind |
| longname2=listlfind(c_addr, u, longname1); |
longname2=listlfind(c_addr, u, longname1); |
| : |
: |
| IF 2drop r> rdrop EXIT THEN THEN |
IF 2drop r> rdrop EXIT THEN THEN |
| rdrop r> |
rdrop r> |
| REPEAT nip nip ; |
REPEAT nip nip ; |
| |
: -text ( c_addr1 u c_addr2 -- n ) |
| |
swap bounds |
| |
?DO dup c@ I c@ = WHILE 1+ LOOP drop 0 |
| |
ELSE c@ I c@ - unloop THEN sgn ; |
| |
: sgn ( n -- -1/0/1 ) |
| |
dup 0= IF EXIT THEN 0< 2* 1+ ; |
| |
|
| (hashkey1) ( c_addr u ubits -- ukey ) gforth paren_hashkey1 |
(hashkey1) ( c_addr u ubits -- ukey ) gforth paren_hashkey1 |
| ""ukey is the hash key for the string c_addr u fitting in ubits bits"" |
""ukey is the hash key for the string c_addr u fitting in ubits bits"" |
| |
|
| \+ |
\+ |
| |
|
| |
\+ |
| |
|
| (parse-white) ( c_addr1 u1 -- c_addr2 u2 ) gforth paren_parse_white |
(parse-white) ( c_addr1 u1 -- c_addr2 u2 ) gforth paren_parse_white |
| struct Cellpair r=parse_white(c_addr1, u1); |
struct Cellpair r=parse_white(c_addr1, u1); |
| c_addr2 = (Char *)(r.n1); |
c_addr2 = (Char *)(r.n1); |
| av-ptr ( c_addr -- ) gforth av_ptr |
av-ptr ( c_addr -- ) gforth av_ptr |
| av_ptr(alist, void*, c_addr); |
av_ptr(alist, void*, c_addr); |
| |
|
| |
av-int-r ( R:w -- ) gforth av_int_r |
| |
av_int(alist, w); |
| |
|
| |
av-float-r ( -- ) gforth av_float_r |
| |
float r = *(Float*)lp; |
| |
lp += sizeof(Float); |
| |
av_float(alist, r); |
| |
|
| |
av-double-r ( -- ) gforth av_double_r |
| |
double r = *(Float*)lp; |
| |
lp += sizeof(Float); |
| |
av_double(alist, r); |
| |
|
| |
av-longlong-r ( R:d -- ) gforth av_longlong_r |
| |
av_longlong(alist, d); |
| |
|
| |
av-ptr-r ( R:c_addr -- ) gforth av_ptr_r |
| |
av_ptr(alist, void*, c_addr); |
| |
|
| av-call-void ( -- ) gforth av_call_void |
av-call-void ( -- ) gforth av_call_void |
| SAVE_REGS |
SAVE_REGS |
| av_call(alist); |
av_call(alist); |
| av-call-int ( -- w ) gforth av_call_int |
av-call-int ( -- w ) gforth av_call_int |
| SAVE_REGS |
SAVE_REGS |
| av_call(alist); |
av_call(alist); |
| |
REST_REGS |
| w = irv; |
w = irv; |
| |
|
| av-call-float ( -- r ) gforth av_call_float |
av-call-float ( -- r ) gforth av_call_float |
| REST_REGS |
REST_REGS |
| c_addr = prv; |
c_addr = prv; |
| |
|
| alloc-callback ( xt -- c_addr ) gforth alloc_callback |
alloc-callback ( a_ip -- c_addr ) gforth alloc_callback |
| c_addr = (char *)alloc_callback(engine_callback, ((Xt *)xt)+2); |
c_addr = (char *)alloc_callback(engine_callback, (Xt *)a_ip); |
| |
|
| |
va-start-void ( -- ) gforth va_start_void |
| |
va_start_void(clist); |
| |
|
| |
va-start-int ( -- ) gforth va_start_int |
| |
va_start_int(clist); |
| |
|
| |
va-start-longlong ( -- ) gforth va_start_longlong |
| |
va_start_longlong(clist); |
| |
|
| |
va-start-ptr ( -- ) gforth va_start_ptr |
| |
va_start_ptr(clist, (char *)); |
| |
|
| |
va-start-float ( -- ) gforth va_start_float |
| |
va_start_float(clist); |
| |
|
| |
va-start-double ( -- ) gforth va_start_double |
| |
va_start_double(clist); |
| |
|
| va-start-int ( -- w ) gforth va_start_int |
va-arg-int ( -- w ) gforth va_arg_int |
| w = va_start_int(clist); |
w = va_arg_int(clist); |
| |
|
| va-start-longlong ( -- d ) gforth va_start_longlong |
va-arg-longlong ( -- d ) gforth va_arg_longlong |
| d = va_start_longlong(clist); |
d = va_arg_longlong(clist); |
| |
|
| va-start-ptr ( -- c_addr ) gforth va_start_ptr |
va-arg-ptr ( -- c_addr ) gforth va_arg_ptr |
| c_addr = (char *)va_start_ptr(clist, (char *)); |
c_addr = (char *)va_arg_ptr(clist,char*); |
| |
|
| va-start-float ( -- r ) gforth va_start_float |
va-arg-float ( -- r ) gforth va_arg_float |
| r = va_start_float(clist); |
r = va_arg_float(clist); |
| |
|
| va-start-double ( -- r ) gforth va_start_double |
va-arg-double ( -- r ) gforth va_arg_double |
| r = va_start_double(clist); |
r = va_arg_double(clist); |
| |
|
| va-return-void ( -- ) gforth va_return_void |
va-return-void ( -- ) gforth va_return_void |
| va_return_void(clist); |
va_return_void(clist); |