version 1.110, 2001/09/05 14:25:48
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version 1.114, 2001/09/12 14:55:54
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Line 1043 End-Struct addr-struct
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Line 1043 End-Struct addr-struct
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\ Predefined ghosts 12dec92py |
\ Predefined ghosts 12dec92py |
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Ghost - drop \ need a ghost otherwise "-" would be treated as a number |
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Ghost 0= drop |
Ghost 0= drop |
Ghost branch Ghost ?branch 2drop |
Ghost branch Ghost ?branch 2drop |
Ghost (do) Ghost (?do) 2drop |
Ghost (do) Ghost (?do) 2drop |
Line 1057 Ghost '
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Line 1059 Ghost '
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Ghost :docol Ghost :doesjump Ghost :dodoes 2drop drop |
Ghost :docol Ghost :doesjump Ghost :dodoes 2drop drop |
Ghost :dovar drop |
Ghost :dovar drop |
Ghost over Ghost = Ghost drop 2drop drop |
Ghost over Ghost = Ghost drop 2drop drop |
Ghost - drop |
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Ghost 2drop drop |
Ghost 2drop drop |
Ghost 2dup drop |
Ghost 2dup drop |
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Line 1142 true DefaultValue standardthreading
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Line 1143 true DefaultValue standardthreading
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s" relocate" T environment? H |
s" relocate" T environment? H |
\ JAW why set NIL to this?! |
\ JAW why set NIL to this?! |
[IF] drop \ SetValue NIL |
[IF] drop \ SetValue NIL |
[ELSE] >ENVIRON T NIL H SetValue relocate |
[ELSE] >ENVIRON X NIL SetValue relocate |
[THEN] |
[THEN] |
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>TARGET |
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0 Constant NIL |
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>CROSS |
>CROSS |
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Line 1224 Variable mirrored-link \ linked
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Line 1228 Variable mirrored-link \ linked
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: >rlen cell+ ; |
: >rlen cell+ ; |
: >rstart ; |
: >rstart ; |
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: (region) ( addr len region -- ) |
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\G change startaddress and length of an existing region |
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>r r@ last-defined-region ! |
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r@ >rlen ! dup r@ >rstart ! r> >rdp ! ; |
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: region ( addr len -- ) |
: region ( addr len -- ) |
\G create a new region |
\G create a new region |
Line 1237 Variable mirrored-link \ linked
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Line 1245 Variable mirrored-link \ linked
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region-link linked 0 , 0 , 0 , bl word count string, |
region-link linked 0 , 0 , 0 , bl word count string, |
ELSE \ store new parameters in region |
ELSE \ store new parameters in region |
bl word drop |
bl word drop |
>body >r r@ last-defined-region ! |
>body (region) |
r@ >rlen ! dup r@ >rstart ! r> >rdp ! |
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THEN ; |
THEN ; |
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: borders ( region -- startaddr endaddr ) |
: borders ( region -- startaddr endaddr ) |
Line 1356 T has? rom H
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Line 1363 T has? rom H
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\ MakeKernel 22feb99jaw |
\ MakeKernel 22feb99jaw |
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: makekernel ( targetsize -- targetsize ) |
: makekernel ( targetsize -- ) |
dup dictionary >rlen ! setup-target ; |
\G convenience word to setup the memory of the target |
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\G used by main.fs of the c-engine based systems |
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100 swap dictionary (region) |
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setup-target ; |
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>MINIMAL |
>MINIMAL |
: makekernel makekernel ; |
: makekernel makekernel ; |
Line 2102 Variable last-prim-ghost
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Line 2112 Variable last-prim-ghost
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Defer setup-prim-semantics |
Defer setup-prim-semantics |
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: aprim ( -- ) |
: mapprim ( "forthname" "asmlabel" -- ) |
THeader -1 aprim-nr +! aprim-nr @ T A, H |
THeader -1 aprim-nr +! aprim-nr @ T A, H |
asmprimname, |
asmprimname, |
setup-prim-semantics ; |
setup-prim-semantics ; |
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: aprim: ( -- ) |
: mapprim: ( "forthname" "asmlabel" -- ) |
-1 aprim-nr +! aprim-nr @ |
-1 aprim-nr +! aprim-nr @ |
Ghost tuck swap resolve <do:> swap tuck >magic ! |
Ghost tuck swap resolve <do:> swap tuck >magic ! |
asmprimname, ; |
asmprimname, ; |
Line 3004 magic 7 + c!
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Line 3014 magic 7 + c!
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: save-cross ( "image-name" "binary-name" -- ) |
: save-cross ( "image-name" "binary-name" -- ) |
bl parse ." Saving to " 2dup type cr |
bl parse ." Saving to " 2dup type cr |
w/o bin create-file throw >r |
w/o bin create-file throw >r |
TNIL IF |
s" header" X $has? IF |
s" #! " r@ write-file throw |
s" #! " r@ write-file throw |
bl parse r@ write-file throw |
bl parse r@ write-file throw |
s" --image-file" r@ write-file throw |
s" --image-file" r@ write-file throw |
Line 3020 magic 7 + c!
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Line 3030 magic 7 + c!
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THEN |
THEN |
image @ there |
image @ there |
r@ write-file throw \ write image |
r@ write-file throw \ write image |
TNIL IF |
s" relocate" X $has? IF |
bit$ @ there 1- tcell>bit rshift 1+ |
bit$ @ there 1- tcell>bit rshift 1+ |
r@ write-file throw \ write tags |
r@ write-file throw \ write tags |
THEN |
THEN |
Line 3085 Create name-buf 200 chars allot
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Line 3095 Create name-buf 200 chars allot
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THEN |
THEN |
@nb ; |
@nb ; |
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\ FIXME why disabled?! |
: label-from-ghostnameXX ( ghost -- addr len ) |
: label-from-ghostnameXX ( ghost -- addr len ) |
\ same as (label-from-ghostname) but caches generated names |
\ same as (label-from-ghostname) but caches generated names |
dup >asm-name @ ?dup IF nip count EXIT THEN |
dup >asm-name @ ?dup IF nip count EXIT THEN |
Line 3506 UNLOCK >CROSS
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Line 3517 UNLOCK >CROSS
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[IFDEF] extend-cross extend-cross [THEN] |
[IFDEF] extend-cross extend-cross [THEN] |
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LOCK |
LOCK |
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