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author | Lars-Dominik Braun <lars@6xq.net> | 2019-02-04 13:09:03 +0100 |
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committer | Lars-Dominik Braun <lars@6xq.net> | 2019-02-04 13:09:03 +0100 |
commit | 04e68443040c7abad84d66477e98f93bed701760 (patch) | |
tree | 2b6202afae659e773bf6916157d23e83edfa44e3 /system/base/1.7.5/src/dataspace | |
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Initial import
Diffstat (limited to 'system/base/1.7.5/src/dataspace')
-rw-r--r-- | system/base/1.7.5/src/dataspace | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/system/base/1.7.5/src/dataspace b/system/base/1.7.5/src/dataspace new file mode 100644 index 0000000..3045a53 --- /dev/null +++ b/system/base/1.7.5/src/dataspace @@ -0,0 +1,74 @@ +(* ------------------- VERSION 3 22.04.86 ------------------- *) +PACKET dataspace DEFINES + + := , + nilspace , + forget , + type , + heap size , + storage , + ds pages , + next ds page , + blockout , + blockin , + ALIGN : + + +LET myself id field = 9 , + lowest ds number = 4 , + highest ds number = 255 ; + +TYPE ALIGN = ROW 252 INT ; + +OP := (DATASPACE VAR dest, DATASPACE CONST source ) : + EXTERNAL 70 +ENDOP := ; + +DATASPACE PROC nilspace : + EXTERNAL 69 +ENDPROC nilspace ; + +PROC forget (DATASPACE CONST dataspace ) : + EXTERNAL 71 +ENDPROC forget ; + +PROC type (DATASPACE CONST ds, INT CONST type) : + EXTERNAL 72 +ENDPROC type ; + +INT PROC type (DATASPACE CONST ds) : + EXTERNAL 73 +ENDPROC type ; + +INT PROC heap size (DATASPACE CONST ds) : + EXTERNAL 74 +ENDPROC heap size ; + +INT PROC storage (DATASPACE CONST ds) : + (ds pages (ds) + 1) DIV 2 +ENDPROC storage ; + +INT PROC ds pages (DATASPACE CONST ds) : + pages (ds, pcb (myself id field)) +ENDPROC ds pages ; + +INT PROC pages (DATASPACE CONST ds, INT CONST task nr) : + EXTERNAL 88 +ENDPROC pages ; + +INT PROC next ds page (DATASPACE CONST ds, INT CONST page nr) : + EXTERNAL 87 +ENDPROC next ds page ; + +PROC blockout (DATASPACE CONST ds, INT CONST page nr, code1, code2, + INT VAR return code) : + EXTERNAL 85 +ENDPROC blockout ; + +PROC blockin (DATASPACE VAR ds, INT CONST page nr, code1, code2, + INT VAR return code) : + EXTERNAL 86 +ENDPROC blockin ; + +ENDPACKET dataspace ; + |