\ test for Gforth primitives
\ Copyright (C) 2003 Free Software Foundation, Inc.
\ This file is part of Gforth.
\ Gforth is free software; you can redistribute it and/or
\ modify it under the terms of the GNU General Public License
\ as published by the Free Software Foundation, either version 3
\ of the License, or (at your option) any later version.
\ This program is distributed in the hope that it will be useful,
\ but WITHOUT ANY WARRANTY; without even the implied warranty of
\ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\ GNU General Public License for more details.
\ You should have received a copy of the GNU General Public License
\ along with this program. If not, see http://www.gnu.org/licenses/.
Create mach-file here over 1+ allot place
0 [IF]
\ debugging: produce a relocation and a symbol table
s" rel-table" r/w create-file throw
Constant fd-relocation-table
\ debuggging: produce a symbol table
s" sym-table" r/w create-file throw
Constant fd-symbol-table
[THEN]
bl word vocabulary find nip 0= [IF]
\ if search order stuff is missing assume we are compiling on a gforth
\ system and include it.
\ We want the files taken from our current gforth installation
\ so we don't include relatively to this file
require startup.fs
[THEN]
\ include etags.fs
include ./../cross.fs \ cross-compiler
decimal
has? kernel-start has? kernel-size makekernel
\ create image-header
has? header [IF]
here 1802 over
A, \ base address
0 , \ checksum
0 , \ image size (without tags)
has? kernel-size
, \ dict size
has? stack-size , \ data stack size
has? fstack-size , \ FP stack size
has? rstack-size , \ return stack size
has? lstack-size , \ locals stack size
0 A, \ code entry point
0 A, \ throw entry point
has? stack-size , \ unused (possibly tib stack size)
0 , \ unused
0 , \ data stack base
0 , \ fp stack base
0 , \ return stack base
0 , \ locals stack base
[THEN]
doc-off
has? prims [IF]
include ./../kernel/aliases.fs \ primitive aliases
[ELSE]
prims-include
undef-words
include prim.fs
all-words
[THEN]
doc-on
has? header [IF]
1802 <> [IF] .s cr .( header start address expected!) cr uffz [THEN]
AConstant image-header
: forthstart image-header @ ;
[THEN]
\ 0 AConstant forthstart
: emit ( c -- )
stdout emit-file drop ;
: type ( addr u -- )
stdout write-file drop ;
: cr ( -- )
newline type ;
char j constant char-j
variable var-k
char k var-k !
defer my-emit
' emit is my-emit
cell% 2* 0 0 field >body
create cbuf 100 allot
create cellbuf 5 , 6 , 7 , 8 , 20 cells allot
4 constant w/o
0 constant r/o
variable s0
: depth s0 @ sp@ cell+ - ;
\ : myconst ( n -- )
\ create ,
\ does> ( -- n )
\ @ ;
\ char m myconst char-m
create myconst char m ,
does> @ ;
: unloop-test ( -- )
0 >r 0 >r unloop ;
: deeper-rp@
rp@ ;
: rp!-test2
rp! ;
: rp!-test1
rp@ rp!-test2 ." should not be executed" ;
: rdrop-test
0 >r rdrop ;
: boot ( -- )
sp@ s0 !
[char] a stdout emit-file drop
[char] b emit
s" cd" type
." fg"
[char] i ['] emit execute
['] char-j execute emit
['] var-k execute @ emit
\ !!douser
[char] l ['] my-emit execute
[char] l ['] my-emit ['] >body execute perform
['] myconst execute emit
noop
[char] m ['] my-emit ['] execute dup execute
[char] m ['] 1+ execute emit
[char] o ['] my-emit >body perform
unloop-test ." p"
[char] q my-emit
myconst emit
\ !! branch-lp+!#
ahead ." wrong" then ." r"
0 if ." wrong" else ." s" then
1 if ." t" else ." wrong" then
\ !! ?dup-?branch ?dup-0=-?branch
\ 0 ?dup-if ." wrong" drop else ." u" then
\ [char] v ?dup-if emit else ." wrong" then
1 for [char] x i - emit next
[char] z 1+ [char] y do i emit loop
[char] D [char] A do i emit 2 +loop
[char] A [char] E do i emit -2 +loop
\ [char] A [char] D do i emit 2 -loop \ !! -loop undefined
\ [char] A [char] E do i emit -2 s+loop \ !! s+loop undefined
[char] X [char] X ?do i emit loop
[char] G [char] F ?do i emit loop
\ [char] X [char] Y +do i emit loop \ !! +do undefined
\ [char] H [char] G +do i emit loop
\ !! (u+do) (-do) (u-do)
[char] I >r 0 >r i' emit 2rdrop
[char] J >r 1 0 ?do j emit loop rdrop
[char] K >r 0 >r 0 >r 1 0 ?do k emit loop 2rdrop rdrop
s" LMN" cbuf swap move cbuf 3 type
cbuf cbuf 2 + 5 cmove cbuf 6 type
cbuf 1+ cbuf 6 cmove> cbuf 2 type
cbuf 10 [char] N fill cbuf 2 type
cbuf 10 s" NNNN" compare [char] N + emit
cbuf 4 s" NNNN" compare [char] P + emit
cbuf 3 s" NNNN" compare [char] R + emit
[char] r toupper emit
s" abcST" 3 /string type
[char] S 2 + emit
[char] V ['] my-emit >body perform
[char] V [char] W 2 under+ emit emit
'Z 1 - emit
'X 2 negate - emit
'` 1+ emit
'c 1- emit
'a 'd max emit
'g 'e min emit
'e -1 abs + emit
'a 2 3 * + emit
'a 700 99 / + emit
'g 8 3 mod + emit
8 3 /mod + 'f + emit
'a 5 2* + emit
'n -3 2/ + emit
7. -3 fm/mod drop 'o + emit
7. -3 sm/rem drop 'm + emit
-1 1 m* + 'q + emit
-1 -1 um* + 'q + emit
7. 3 um/mod + 'n + emit
0 2 -1 m+ -1 1 d= 's + emit
-1 1 1 1 d+ 0 3 d= 't + emit
1 3 2 1 d- -1 1 d= 'u + emit
1 0 dnegate -1 -1 d= 'v + emit
cr
-1 0 d2* -2 1 d= 'b + emit
-4 3 d2/ -2 1 d= 'c + emit
5 3 and 1 = 'd + emit
5 3 or 7 = 'e + emit
5 3 xor 6 = 'f + emit
5 invert -6 = 'g + emit
$f0f0f0f0 12 rshift $f0f0f = 'h + emit
5 2 lshift 20 = 'i + emit
0 0= 1 0= -1 0 d= 'j + emit
-1 0< 0 0< -1 0 d= 'k + emit
1 0> 0 0> -1 0 d= 'l + emit
0 0<= 1 0<= -1 0 d= 'm + emit
0 0<= 1 0<= -1 0 d= 'm + emit \ just to repeat the "l"
0 0>= -1 0>= -1 0 d= 'n + emit
5 0<> 0 0<> -1 0 d= 'o + emit
1 1 = 2 3 = -1 0 d= 'p + emit
-1 0 < 1 1 < -1 0 d= 'q + emit
2 -1 > 1 1 > -1 0 d= 'r + emit
1 1 <= 2 -1 <= -1 0 d= 's + emit
1 1 >= -1 2 >= -1 0 d= 't + emit
2 3 <> 1 1 <> -1 0 d= 'u + emit
1 1 u= 2 3 u= -1 0 d= 'v + emit
0 -2 u< 0 0 u< -1 0 d= 'w + emit
-3 5 u> 0 0 u> -1 0 d= 'x + emit
0 0 u<= -1 0 u<= -1 0 d= 'y + emit
0 0 u>= 0 -1 u>= -1 0 d= 'z + emit
2 3 u<> 0 0 u<> -1 0 d= '{ + emit
\ dcomparisons
0. d0= 1. d0= -1 0 d= 'j + emit
-1. d0< 0. d0< -1 0 d= 'k + emit
1. d0> 0. d0> -1 0 d= 'l + emit
0. d0<= 1. d0<= -1 0 d= 'm + emit
0. d0<= 1. d0<= -1 0 d= 'm + emit \ just to repeat the "l"
0. d0>= -1. d0>= -1 0 d= 'n + emit
5. d0<> 0. d0<> -1 0 d= 'o + emit
1. 1. d= 2. 3. d= -1 0 d= 'p + emit
-1. 0. d< 1. 1. d< -1 0 d= 'q + emit
2. -1. d> 1. 1. d> -1 0 d= 'r + emit
1. 1. d<= 2. -1. d<= -1 0 d= 's + emit
1. 1. d>= -1. 2. d>= -1 0 d= 't + emit
2. 3. d<> 1. 1. d<> -1 0 d= 'u + emit
1. 1. du= 2. 3. du= -1 0 d= 'v + emit
0. -2. du< 0. 0. du< -1 0 d= 'w + emit
-3. 5. du> 0. 0. du> -1 0 d= 'x + emit
0. 0. du<= -1. 0. du<= -1 0 d= 'y + emit
0. 0. du>= 0. -1. du>= -1 0 d= 'z + emit
2. 3. du<> 0. 0. du<> -1 0 d= '{ + emit
0 0 1 within 0 0 0 within -1 0 d= 'B + emit
\ !! useraddr
\ !! up!
sp@ s0 @ = 'C + emit
sp@ -3 cells + sp! drop drop drop sp@ s0 @ = 'D + emit
rp@ deeper-rp@ cell+ = 'E + emit
rp!-test1 'E emit
\ fp@ 1e fp@ float+ = 'G + emit \ !! fp@
0 1 >r 0 = r> 1 = -1 -1 d= 'G + emit
rdrop-test 'G emit
0 1 2>r 'I 2r> 0 1 d= + emit
3 4 2>r 2r@ 2r> d= 'J + emit
5 6 2>r 7 8 2>r 2rdrop 2r> 5 6 d= 'K + emit
1 2 over 2 1 d= 1 -1 d= 'L + emit
1 2 3 drop 1 2 d= 'M + emit
1 2 swap 2 1 d= 'N + emit
1 dup 1 1 d= 'O + emit
1 2 3 rot 3 1 d= 2 -1 d= 'P + emit
1 2 3 -rot 1 2 d= 3 -1 d= 'Q + emit
1 2 3 nip 1 3 d= 'R + emit
1 2 tuck 1 2 d= 2 -1 d= 'S + emit
4 0 ?dup 4 0 d= 'T + emit
5 1 ?dup 1 1 d= 5 -1 d= 'U + emit
6 0 pick 6 6 d= 'V + emit
1 2 3 4 2drop 1 2 d= 'W + emit
7 1 2 2dup d= 7 -1 d= 'X + emit
8 1 2 3 4 2over 1 2 d= >r 3 4 d= >r 1 2 d= r> and r> and 8 -1 d= 'Y + emit
1 2 3 4 2swap 1 2 d= >r 3 4 d= r> -1 -1 d= 'Z + emit
9 1 2 3 4 5 6 2rot 1 2 d= >r 5 6 d= >r 3 4 d= r> and r> and 9 -1 d= '[ + emit
7 1 2 3 4 2nip 3 4 d= 7 -1 d= 'b + emit
8 1 2 3 4 2tuck 3 4 d= >r 1 2 d= >r 3 4 d= r> and r> and 8 -1 d= 'c + emit
cr
cellbuf @ 5 = 'b + emit
9 cellbuf ! 5 cellbuf @ 5 9 d= 'c + emit
-1 cellbuf +! cellbuf @ 8 = 'd + emit
-1 cellbuf ! cellbuf c@ $ff = 'e + emit
1 cellbuf c! cellbuf @ 1 <> 'f + emit
3 4 cellbuf 2! cellbuf @ 4 = 'g + emit
2 cellbuf ! cellbuf 2@ 3 2 d= 'h + emit
9 cellbuf cell+ ! cellbuf 2@ 9 2 d= 'i + emit
cellbuf 3 cells + @ 8 = 'j + emit
s" ijk" drop char+ c@ emit
s" ijk" drop 2 (chars) + c@ emit
c" ijkl" count 3 /string type
\ s" abc" 0 (f83find) 0= 'm + emit \ not in gforth-0.6.2
s" abc" 0 (listlfind) 0= 'n + emit
s" abc" 0 (hashlfind) 0= 'o + emit
s" abc" 0 (tablelfind) 0= 'p + emit
s" dfskdfjsdl" 5 (hashkey1) 32 u< 'n + emit
s" bcde " (parse-white) s" bcde" compare 'n + emit
1 aligned 0 cell+ = 'p + emit
1 faligned 0 float+ = 'q + emit
threading-method 2 u< 'r + emit
\ stdin key-file emit
stdin key-file emit
stdin key?-file 't + emit
stderr drop 't emit
form 2drop 'u emit
cbuf 20 flush-icache
\ (bye)
s" true" (system) 0 0 d= 'w + emit
s" ENVVAR" getenv s" bla" compare 'w + emit
s" grep -q bla" w/o open-pipe 0= 'y + emit >r
s" blabla" i write-file 0= 'z + emit r> close-pipe d0= 'B + emit
777 time&date 2drop 2drop 2drop 777 = 'C + emit
1 ms 'C emit
100 allocate 0= 'E + emit ( addr)
200 resize 0= 'F + emit ( addr2)
free 0= 'G + emit
1 strerror 2drop 'G emit
1 strsignal 2drop 'H emit
\ call-c
s" prim" r/o open-file 0= 'J + emit >r
cbuf 100 i (read-line) 0= 'K + emit drop 'L + emit drop
i file-position 0= 'M + emit cellbuf 2!
cbuf 10 i read-file 0= 'N + emit 10 = 'O + emit
cellbuf 2@ i reposition-file 0= 'P + emit
cbuf 10 + dup 10 i read-file 0= 'Q + emit cbuf 10 compare 'Q + emit
i file-size 0= 'S + emit 2drop
i file-eof? 'a + emit
r> close-file 0= 'T + emit
s" /tmp/gforth')(|&;test" w/o create-file 0= 'U + emit >r
s" bla" i write-file 0= 'V + emit
i flush-file 0= 'W + emit
100. i resize-file 0= 'V + emit
r> close-file 0= 'W + emit
s" /tmp/gforth')(|&;test" s" /tmp/gforth'|&;test" rename-file 0= 'X + emit
s" /tmp/gforth'|&;test" delete-file 0= 'Y + emit
\ !! open-dir
\ !! read-dir
\ !! close-dir
\ !! filename-match
utime 2drop 'Y emit
cputime 2drop 2drop 'Z emit
\ !! all the FP stuff
\ !! all the locals stuff
\ !! syslib stuff
\ !! ffcall stuff
\ !! oldcall stuff
\ compiler stuff
['] emit @ cellbuf !
['] ;s threading-method 0= if @ then cellbuf >body !
cellbuf >body compile-prim1 'Y emit
finish-code 'Z emit
cellbuf execute 'a emit
\ !! forget-dyncode
cellbuf >body @ decompile-prim ['] ;s @ = 'c + emit
cr
depth (bye) ;
\ Setup 13feb93py
has? header [IF]
\ set image size
here image-header 2 cells + !
\ set image entry point
' boot >body image-header 8 cells + A!
[ELSE]
>boot
[THEN]
\ include ./../kernel/pass.fs \ pass pointers from cross to target
.unresolved \ how did we do?
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