| |
|
| noop -- fig |
noop -- fig |
| ; |
; |
| |
: |
| |
; |
| |
|
| lit -- w fig |
lit -- w fig |
| w = (Cell)*ip++; |
w = (Cell)*ip++; |
| branch -- fig |
branch -- fig |
| branch: |
branch: |
| ip = (Xt *)(((int)ip)+(int)*ip); |
ip = (Xt *)(((int)ip)+(int)*ip); |
| |
: |
| |
r> dup @ + >r ; |
| |
|
| \ condbranch(forthname,restline,code) |
\ condbranch(forthname,restline,code) |
| \ this is non-syntactical: code must open a brace that is close by the macro |
\ this is non-syntactical: code must open a brace that is close by the macro |
| /* sign bit manipulation and test: (x^y)<0 is equivalent to (x<0) != (y<0) */ |
/* sign bit manipulation and test: (x^y)<0 is equivalent to (x<0) != (y<0) */ |
| /* dependent upon two's complement arithmetic */ |
/* dependent upon two's complement arithmetic */ |
| int olddiff = index-rp[1]; |
int olddiff = index-rp[1]; |
| #ifndef undefined |
#ifdef undefined |
| if ((olddiff^(olddiff+n))>=0 /* the limit is not crossed */ |
if ((olddiff^(olddiff+n))>=0 /* the limit is not crossed */ |
| || (olddiff^n)>=0 /* it is a wrap-around effect */) { |
|| (olddiff^n)>=0 /* it is a wrap-around effect */) { |
| #else |
#else |
| #ifndef MAXINT |
#ifndef MAXINT |
| #define MAXINT ((1<<(8*sizeof(Cell)-1))-1) |
#define MAXINT ((1<<(8*sizeof(Cell)-1))-1) |
| #endif |
#endif |
| if(((olddiff^MAXINT) >= n) ? ((olddiff+n) >= 0) : ((olddiff+n) < 0)) { |
if(((olddiff^MAXINT) >= n) ^ ((olddiff+n) < 0)) { |
| #endif |
#endif |
| #ifdef i386 |
#ifdef i386 |
| *rp += n; |
*rp += n; |
| |
|
| unloop -- core |
unloop -- core |
| rp += 2; |
rp += 2; |
| |
: |
| |
r> rdrop rdrop >r ; |
| |
|
| (for) ncount -- cmFORTH paren_for |
(for) ncount -- cmFORTH paren_for |
| /* or (for) = >r -- collides with unloop! */ |
/* or (for) = >r -- collides with unloop! */ |
| *--rp = 0; |
*--rp = 0; |
| *--rp = ncount; |
*--rp = ncount; |
| |
: |
| |
r> swap 0 >r >r >r ; |
| |
|
| (do) nlimit nstart -- fig paren_do |
(do) nlimit nstart -- fig paren_do |
| /* or do it in high-level? 0.09/0.23% */ |
/* or do it in high-level? 0.09/0.23% */ |
| |
|
| cr -- fig |
cr -- fig |
| puts(""); |
puts(""); |
| |
: |
| |
$0A emit ; |
| |
|
| move c_from c_to ucount -- core |
move c_from c_to ucount -- core |
| memmove(c_to,c_from,ucount); |
memmove(c_to,c_from,ucount); |
| /* make an Ifdef for bsd and others? */ |
/* make an Ifdef for bsd and others? */ |
| |
: |
| |
>r 2dup u< IF r> cmove> ELSE r> cmove THEN ; |
| |
|
| cmove c_from c_to u -- string |
cmove c_from c_to u -- string |
| while (u-- > 0) |
while (u-- > 0) |
| *c_to++ = *c_from++; |
*c_to++ = *c_from++; |
| |
: |
| |
bounds ?DO dup c@ I c! 1+ LOOP drop ; |
| |
|
| cmove> c_from c_to u -- string c_move_up |
cmove> c_from c_to u -- string c_move_up |
| while (u-- > 0) |
while (u-- > 0) |
| c_to[u] = c_from[u]; |
c_to[u] = c_from[u]; |
| |
: |
| |
dup 0= IF drop 2drop exit THEN |
| |
rot over + -rot bounds swap 1- |
| |
DO 1- dup c@ I c! -1 +LOOP drop ; |
| |
|
| fill c_addr u c -- core |
fill c_addr u c -- core |
| memset(c_addr,c,u); |
memset(c_addr,c,u); |
| |
: |
| |
-rot bounds |
| |
?DO dup I c! LOOP drop ; |
| |
|
| compare c_addr1 u1 c_addr2 u2 -- n string |
compare c_addr1 u1 c_addr2 u2 -- n string |
| n = memcmp(c_addr1, c_addr2, u1<u2 ? u1 : u2); |
n = memcmp(c_addr1, c_addr2, u1<u2 ? u1 : u2); |
| n = -1; |
n = -1; |
| else if (n>0) |
else if (n>0) |
| n = 1; |
n = 1; |
| |
: |
| |
rot 2dup - >r min swap -text dup |
| |
IF rdrop |
| |
ELSE drop r@ 0> |
| |
IF rdrop -1 |
| |
ELSE r> 1 and |
| |
THEN |
| |
THEN ; |
| |
|
| -text c_addr1 u c_addr2 -- n new dash_text |
-text c_addr1 u c_addr2 -- n new dash_text |
| n = memcmp(c_addr1, c_addr2, u); |
n = memcmp(c_addr1, c_addr2, u); |
| n = -1; |
n = -1; |
| else if (n>0) |
else if (n>0) |
| n = 1; |
n = 1; |
| |
: |
| |
swap bounds |
| |
?DO dup c@ I c@ = WHILE 1+ LOOP drop 0 |
| |
ELSE c@ I c@ - unloop THEN -text-flag ; |
| |
: -text-flag ( n -- -1/0/1 ) |
| |
dup 0< IF drop -1 ELSE 0> IF 1 ELSE 0 THEN THEN ; |
| |
|
| capscomp c_addr1 u c_addr2 -- n new |
capscomp c_addr1 u c_addr2 -- n new |
| Char c1, c2; |
Char c1, c2; |
| break; |
break; |
| } |
} |
| } |
} |
| |
: |
| |
swap bounds |
| |
?DO dup c@ toupper I c@ toupper = WHILE 1+ LOOP drop 0 |
| |
ELSE c@ toupper I c@ toupper - unloop THEN -text-flag ; |
| |
|
| -trailing c_addr u1 -- c_addr u2 string dash_trailing |
-trailing c_addr u1 -- c_addr u2 string dash_trailing |
| u2 = u1; |
u2 = u1; |
| while (c_addr[u2-1] == ' ') |
while (c_addr[u2-1] == ' ') |
| u2--; |
u2--; |
| |
: |
| |
BEGIN 1- 2dup + c@ bl = WHILE |
| |
dup 0= UNTIL ELSE 1+ THEN ; |
| |
|
| /string c_addr1 u1 n -- c_addr2 u2 string slash_string |
/string c_addr1 u1 n -- c_addr2 u2 string slash_string |
| c_addr2 = c_addr1+n; |
c_addr2 = c_addr1+n; |
| u2 = u1-n; |
u2 = u1-n; |
| |
: |
| |
tuck - >r + r> dup 0< IF - 0 THEN ; |
| |
|
| + n1 n2 -- n core,fig plus |
+ n1 n2 -- n core,fig plus |
| n = n1+n2; |
n = n1+n2; |
| |
|
| - n1 n2 -- n core,fig minus |
- n1 n2 -- n core,fig minus |
| n = n1-n2; |
n = n1-n2; |
| |
: |
| |
negate + ; |
| |
|
| negate n1 -- n2 core,fig |
negate n1 -- n2 core,fig |
| /* use minus as alias */ |
/* use minus as alias */ |
| n2 = -n1; |
n2 = -n1; |
| |
: |
| |
invert 1+ ; |
| |
|
| 1+ n1 -- n2 core one_plus |
1+ n1 -- n2 core one_plus |
| n2 = n1+1; |
n2 = n1+1; |
| |
: |
| |
1 + ; |
| |
|
| 1- n1 -- n2 core one_minus |
1- n1 -- n2 core one_minus |
| n2 = n1-1; |
n2 = n1-1; |
| |
: |
| |
1 - ; |
| |
|
| max n1 n2 -- n core |
max n1 n2 -- n core |
| if (n1<n2) |
if (n1<n2) |
| else |
else |
| n = n1; |
n = n1; |
| : |
: |
| 2dup < if |
2dup < IF swap THEN drop ; |
| swap drop |
|
| else |
|
| drop |
|
| endif ; |
|
| |
|
| min n1 n2 -- n core |
min n1 n2 -- n core |
| if (n1<n2) |
if (n1<n2) |
| n = n1; |
n = n1; |
| else |
else |
| n = n2; |
n = n2; |
| |
: |
| |
2dup > IF swap THEN drop ; |
| |
|
| abs n1 -- n2 core |
abs n1 -- n2 core |
| if (n1<0) |
if (n1<0) |
| n2 = -n1; |
n2 = -n1; |
| else |
else |
| n2 = n1; |
n2 = n1; |
| |
: |
| |
dup 0< IF negate THEN ; |
| |
|
| * n1 n2 -- n core,fig star |
* n1 n2 -- n core,fig star |
| n = n1*n2; |
n = n1*n2; |
| |
: |
| |
um* drop ; |
| |
|
| / n1 n2 -- n core,fig slash |
/ n1 n2 -- n core,fig slash |
| n = n1/n2; |
n = n1/n2; |
| |
: |
| |
/mod nip ; |
| |
|
| mod n1 n2 -- n core |
mod n1 n2 -- n core |
| n = n1%n2; |
n = n1%n2; |
| |
: |
| |
/mod drop ; |
| |
|
| /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! */ |
| |
: |
| |
>r s>d r> fm/mod ; |
| |
|
| 2* n1 -- n2 core two_star |
2* n1 -- n2 core two_star |
| n2 = 2*n1; |
n2 = 2*n1; |
| |
: |
| |
dup + ; |
| |
|
| 2/ n1 -- n2 core two_slash |
2/ n1 -- n2 core two_slash |
| /* !! is this still correct? */ |
/* !! is this still correct? */ |
| n3++; |
n3++; |
| n2-=n1; |
n2-=n1; |
| } |
} |
| |
: |
| |
over >r dup >r abs -rot |
| |
dabs rot um/mod |
| |
r> 0< IF negate THEN |
| |
r> 0< IF swap negate swap THEN ; |
| |
|
| m* n1 n2 -- d core m_star |
m* n1 n2 -- d core m_star |
| d = (DCell)n1 * (DCell)n2; |
d = (DCell)n1 * (DCell)n2; |
| |
: |
| |
2dup 0< and >r |
| |
2dup swap 0< and >r |
| |
um* r> - r> - ; |
| |
|
| um* u1 u2 -- ud core u_m_star |
um* u1 u2 -- ud core u_m_star |
| /* use u* as alias */ |
/* use u* as alias */ |
| |
|
| m+ d1 n -- d2 double m_plus |
m+ d1 n -- d2 double m_plus |
| d2 = d1+n; |
d2 = d1+n; |
| |
: |
| |
s>d d+ ; |
| |
|
| d+ d1 d2 -- d double,fig d_plus |
d+ d1 d2 -- d double,fig d_plus |
| d = d1+d2; |
d = d1+d2; |
| |
: |
| |
>r swap >r over 2/ over 2/ + >r over 1 and over 1 and + 2/ |
| |
r> + >r + r> 0< r> r> + swap - ; |
| |
|
| d- d1 d2 -- d double d_minus |
d- d1 d2 -- d double d_minus |
| d = d1-d2; |
d = d1-d2; |
| |
: |
| |
dnegate d+ ; |
| |
|
| dnegate d1 -- d2 double |
dnegate d1 -- d2 double |
| /* use dminus as alias */ |
/* use dminus as alias */ |
| d2 = -d1; |
d2 = -d1; |
| |
: |
| |
invert swap negate tuck 0= - ; |
| |
|
| dmax d1 d2 -- d double |
dmax d1 d2 -- d double |
| if (d1<d2) |
if (d1<d2) |
| d = d2; |
d = d2; |
| else |
else |
| d = d1; |
d = d1; |
| |
: |
| |
2over 2over d> IF 2swap THEN 2drop ; |
| |
|
| dmin d1 d2 -- d double |
dmin d1 d2 -- d double |
| if (d1<d2) |
if (d1<d2) |
| d = d1; |
d = d1; |
| else |
else |
| d = d2; |
d = d2; |
| |
: |
| |
2over 2over d< IF 2swap THEN 2drop ; |
| |
|
| dabs d1 -- d2 double |
dabs d1 -- d2 double |
| if (d1<0) |
if (d1<0) |
| d2 = -d1; |
d2 = -d1; |
| else |
else |
| d2 = d1; |
d2 = d1; |
| |
: |
| |
dup 0< IF dnegate THEN ; |
| |
|
| d2* d1 -- d2 double d_two_star |
d2* d1 -- d2 double d_two_star |
| d2 = 2*d1; |
d2 = 2*d1; |
| |
: |
| |
2dup d+ ; |
| |
|
| d2/ d1 -- d2 double d_two_slash |
d2/ d1 -- d2 double d_two_slash |
| /* !! is this still correct? */ |
/* !! is this still correct? */ |
| d2 = d1>>1; |
d2 = d1>>1; |
| |
: |
| |
dup 1 and >r 2/ swap 2/ [ 1 8 cells 1- lshift 1- ] Literal and |
| |
r> IF [ 1 8 cells 1- lshift ] Literal + THEN swap ; |
| |
|
| d>s d -- n double d_to_s |
d>s d -- n double d_to_s |
| /* make this an alias for drop? */ |
/* make this an alias for drop? */ |
| n = d; |
n = d; |
| |
: |
| |
drop ; |
| |
|
| and w1 w2 -- w core,fig |
and w1 w2 -- w core,fig |
| w = w1&w2; |
w = w1&w2; |
| |
|
| invert w1 -- w2 core |
invert w1 -- w2 core |
| w2 = ~w1; |
w2 = ~w1; |
| |
: |
| |
-1 xor ; |
| |
|
| rshift u1 n -- u2 core |
rshift u1 n -- u2 core |
| u2 = u1>>n; |
u2 = u1>>n; |
| |
|
| within u1 u2 u3 -- f core-ext |
within u1 u2 u3 -- f core-ext |
| f = FLAG(u1-u2 < u3-u2); |
f = FLAG(u1-u2 < u3-u2); |
| |
: |
| |
over - >r - r> u< ; |
| |
|
| sp@ -- a_addr fig spat |
sp@ -- a_addr fig spat |
| a_addr = sp+1; |
a_addr = sp+1; |
| rot w1 w2 w3 -- w2 w3 w1 core rote |
rot w1 w2 w3 -- w2 w3 w1 core rote |
| |
|
| -rot w1 w2 w3 -- w3 w1 w2 fig not_rote |
-rot w1 w2 w3 -- w3 w1 w2 fig not_rote |
| |
: |
| |
rot rot ; |
| |
|
| nip w1 w2 -- w2 core-ext |
nip w1 w2 -- w2 core-ext |
| |
: |
| |
swap drop ; |
| |
|
| tuck w1 w2 -- w2 w1 w2 core-ext |
tuck w1 w2 -- w2 w1 w2 core-ext |
| |
: |
| |
swap over ; |
| |
|
| ?dup w -- w core question_dupe |
?dup w -- w core question_dupe |
| if (w!=0) { |
if (w!=0) { |
| *--sp = w; |
*--sp = w; |
| #endif |
#endif |
| } |
} |
| |
: |
| |
dup IF dup THEN ; |
| |
|
| pick u -- w core-ext |
pick u -- w core-ext |
| w = sp[u+1]; |
w = sp[u+1]; |
| |
: |
| |
1+ cells sp@ + @ ; |
| |
|
| 2drop w1 w2 -- core two_drop |
2drop w1 w2 -- core two_drop |
| |
: |
| |
drop drop ; |
| |
|
| 2dup w1 w2 -- w1 w2 w1 w2 core two_dupe |
2dup w1 w2 -- w1 w2 w1 w2 core two_dupe |
| |
: |
| |
over over ; |
| |
|
| 2over w1 w2 w3 w4 -- w1 w2 w3 w4 w1 w2 core two_over |
2over w1 w2 w3 w4 -- w1 w2 w3 w4 w1 w2 core two_over |
| |
: |
| |
3 pick 3 pick ; |
| |
|
| 2swap w1 w2 w3 w4 -- w3 w4 w1 w2 core two_swap |
2swap w1 w2 w3 w4 -- w3 w4 w1 w2 core two_swap |
| |
: |
| |
>r -rot r> -rot ; |
| |
|
| 2rot w1 w2 w3 w4 w5 w6 -- w3 w4 w5 w6 w1 w2 double two_rote |
2rot w1 w2 w3 w4 w5 w6 -- w3 w4 w5 w6 w1 w2 double two_rote |
| |
: |
| |
>r >r 2swap r> r> 2swap ; |
| |
|
| \ toggle is high-level: 0.11/0.42% |
\ toggle is high-level: 0.11/0.42% |
| |
|
| 2! w1 w2 a_addr -- core two_store |
2! w1 w2 a_addr -- core two_store |
| a_addr[0] = w2; |
a_addr[0] = w2; |
| a_addr[1] = w1; |
a_addr[1] = w1; |
| |
: |
| |
tuck ! cell+ ! ; |
| |
|
| 2@ a_addr -- w1 w2 core two_fetch |
2@ a_addr -- w1 w2 core two_fetch |
| w2 = a_addr[0]; |
w2 = a_addr[0]; |
| w1 = a_addr[1]; |
w1 = a_addr[1]; |
| |
: |
| |
dup cell+ @ swap @ ; |
| |
|
| d! d a_addr -- double d_store |
d! d a_addr -- double d_store |
| /* !! alignment problems on some machines */ |
/* !! alignment problems on some machines */ |
| |
|
| cell+ a_addr1 -- a_addr2 core cell_plus |
cell+ a_addr1 -- a_addr2 core cell_plus |
| a_addr2 = a_addr1+1; |
a_addr2 = a_addr1+1; |
| |
: |
| |
[ cell ] Literal + ; |
| |
|
| cells n1 -- n2 core |
cells n1 -- n2 core |
| n2 = n1 * sizeof(Cell); |
n2 = n1 * sizeof(Cell); |
| |
: |
| |
[ cell ] |
| |
[ 2/ dup ] [IF] 2* [THEN] |
| |
[ 2/ dup ] [IF] 2* [THEN] |
| |
[ 2/ dup ] [IF] 2* [THEN] |
| |
[ 2/ dup ] [IF] 2* [THEN] |
| |
[ drop ] ; |
| |
|
| char+ c_addr1 -- c_addr2 core care_plus |
char+ c_addr1 -- c_addr2 core care_plus |
| c_addr2 = c_addr1+1; |
c_addr2 = c_addr1+1; |
| |
: |
| |
1+ ; |
| |
|
| chars n1 -- n2 core cares |
chars n1 -- n2 core cares |
| n2 = n1 * sizeof(Char); |
n2 = n1 * sizeof(Char); |
| |
: |
| |
; |
| |
|
| count c_addr1 -- c_addr2 u core |
count c_addr1 -- c_addr2 u core |
| u = *c_addr1; |
u = *c_addr1; |
| c_addr2 = c_addr1+1; |
c_addr2 = c_addr1+1; |
| |
: |
| |
dup 1+ swap c@ ; |
| |
|
| (bye) n -- toolkit-ext paren_bye |
(bye) n -- toolkit-ext paren_bye |
| deprep_terminal(); |
|
| return (Label *)n; |
return (Label *)n; |
| |
|
| system c_addr u -- n own |
system c_addr u -- n own |
| strncasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
strncasecmp(c_addr, f83name1->name, u)== 0 /* or inline? */) |
| break; |
break; |
| f83name2=f83name1; |
f83name2=f83name1; |
| |
: |
| |
BEGIN dup WHILE |
| |
>r dup r@ cell+ c@ $1F and = |
| |
IF 2dup r@ cell+ char+ capscomp 0= |
| |
IF 2drop r> EXIT THEN THEN |
| |
r> @ |
| |
REPEAT nip nip ; |
| |
|
| (hashfind) c_addr u a_addr -- f83name2 new paren_hashfind |
(hashfind) c_addr u a_addr -- f83name2 new paren_hashfind |
| F83Name *f83name1; |
F83Name *f83name1; |
| break; |
break; |
| } |
} |
| } |
} |
| |
: |
| |
BEGIN dup WHILE |
| |
2@ >r >r dup r@ cell+ c@ $1F and = |
| |
IF 2dup r@ cell+ char+ capscomp 0= |
| |
IF 2drop r> rdrop EXIT THEN THEN |
| |
rdrop r> |
| |
REPEAT nip nip ; |
| |
|
| (hashkey) c_addr u1 -- u2 new paren_hashkey |
(hashkey) c_addr u1 -- u2 new paren_hashkey |
| u2=0; |
u2=0; |
| while(u1--) |
while(u1--) |
| u2+=(int)toupper(*c_addr++); |
u2+=(int)toupper(*c_addr++); |
| |
: |
| |
0 -rot bounds ?DO I c@ toupper + LOOP ; |
| |
|
| (hashkey1) c_addr u ubits -- ukey new paren_hashkey1 |
(hashkey1) c_addr u ubits -- ukey new 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"" |
| ukey = ((((ukey<<rot) | (ukey>>(ubits-rot))) |
ukey = ((((ukey<<rot) | (ukey>>(ubits-rot))) |
| ^ toupper(*cp)) |
^ toupper(*cp)) |
| & ((1<<ubits)-1)); |
& ((1<<ubits)-1)); |
| |
: |
| |
dup rot-values + c@ over 1 swap lshift 1- >r |
| |
tuck - 2swap r> 0 2swap bounds |
| |
?DO dup 4 pick lshift swap 3 pick rshift or |
| |
I c@ toupper xor |
| |
over and LOOP |
| |
nip nip nip ; |
| |
Create rot-values |
| |
5 c, 0 c, 1 c, 2 c, 3 c, 4 c, 5 c, 5 c, 5 c, 5 c, |
| |
3 c, 5 c, 5 c, 5 c, 5 c, 7 c, 5 c, 5 c, 5 c, 5 c, |
| |
7 c, 5 c, 5 c, 5 c, 5 c, 6 c, 5 c, 5 c, 5 c, 5 c, |
| |
7 c, 5 c, 5 c, |
| |
|
| (parse-white) c_addr1 u1 -- c_addr2 u2 new paren_parse_white |
(parse-white) c_addr1 u1 -- c_addr2 u2 new paren_parse_white |
| /* use !isgraph instead of isspace? */ |
/* use !isgraph instead of isspace? */ |
| c_addr2 = c_addr1; |
c_addr2 = c_addr1; |
| u2 = 0; |
u2 = 0; |
| } |
} |
| |
: |
| |
BEGIN dup WHILE over c@ bl <= WHILE 1 /string |
| |
REPEAT THEN 2dup |
| |
BEGIN dup WHILE over c@ bl > WHILE 1 /string |
| |
REPEAT THEN nip - ; |
| |
|
| close-file wfileid -- wior file close_file |
close-file wfileid -- wior file close_file |
| wior = FILEIO(fclose((FILE *)wfileid)==EOF); |
wior = FILEIO(fclose((FILE *)wfileid)==EOF); |
| |
|
| fexpm1 r1 -- r2 float-ext |
fexpm1 r1 -- r2 float-ext |
| r2 = |
r2 = |
| #ifdef expm1 |
#ifdef HAS_EXPM1 |
| expm1(r1); |
expm1(r1); |
| #else |
#else |
| exp(r1)-1; |
exp(r1)-1; |
| |
|
| flnp1 r1 -- r2 float-ext |
flnp1 r1 -- r2 float-ext |
| r2 = |
r2 = |
| #ifdef log1p |
#ifdef HAS_LOG1P |
| log1p(r1); |
log1p(r1); |
| #else |
#else |
| log(r1+1); |
log(r1+1); |
| w = *(Cell *)(lp+(int)(*ip++)); |
w = *(Cell *)(lp+(int)(*ip++)); |
| |
|
| @local0 -- w new fetch_local_zero |
@local0 -- w new fetch_local_zero |
| w = *(Cell *)(lp+0); |
w = *(Cell *)(lp+0*sizeof(Cell)); |
| |
|
| @local4 -- w new fetch_local_four |
@local1 -- w new fetch_local_four |
| w = *(Cell *)(lp+4); |
w = *(Cell *)(lp+1*sizeof(Cell)); |
| |
|
| @local8 -- w new fetch_local_eight |
@local2 -- w new fetch_local_eight |
| w = *(Cell *)(lp+8); |
w = *(Cell *)(lp+2*sizeof(Cell)); |
| |
|
| @local12 -- w new fetch_local_twelve |
@local3 -- w new fetch_local_twelve |
| w = *(Cell *)(lp+12); |
w = *(Cell *)(lp+3*sizeof(Cell)); |
| |
|
| f@local# -- r new f_fetch_local_number |
f@local# -- r new f_fetch_local_number |
| r = *(Float *)(lp+(int)(*ip++)); |
r = *(Float *)(lp+(int)(*ip++)); |
| |
|
| f@local0 -- r new f_fetch_local_zero |
f@local0 -- r new f_fetch_local_zero |
| r = *(Float *)(lp+0); |
r = *(Float *)(lp+0*sizeof(Float)); |
| |
|
| f@local8 -- r new f_fetch_local_eight |
f@local1 -- r new f_fetch_local_eight |
| r = *(Float *)(lp+8); |
r = *(Float *)(lp+1*sizeof(Float)); |
| |
|
| laddr# -- c_addr new laddr_number |
laddr# -- c_addr new laddr_number |
| /* this can also be used to implement lp@ */ |
/* this can also be used to implement lp@ */ |
| stack"" |
stack"" |
| lp += (int)(*ip++); |
lp += (int)(*ip++); |
| |
|
| -4lp+! -- new minus_four_lp_plus_store |
lp- -- new minus_four_lp_plus_store |
| lp += -4; |
lp += -sizeof(Cell); |
| |
|
| 8lp+! -- new eight_lp_plus_store |
lp+ -- new eight_lp_plus_store |
| lp += 8; |
lp += sizeof(Float); |
| |
|
| 16lp+! -- new sixteen_lp_plus_store |
lp+2 -- new sixteen_lp_plus_store |
| lp += 16; |
lp += 2*sizeof(Float); |
| |
|
| lp! c_addr -- new lp_store |
lp! c_addr -- new lp_store |
| lp = (Address)c_addr; |
lp = (Address)c_addr; |
| *(Float *)lp = r; |
*(Float *)lp = r; |
| |
|
| up! a_addr -- new up_store |
up! a_addr -- new up_store |
| up=(char *)a_addr; |
up0=up=(char *)a_addr; |
| up0=(char *)a_addr; |
|