A2osX/SYS/KERNEL.S.SLIST.txt

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NEW
AUTO 3,1
*/--------------------------------------
* # SListGetData
* ## ASM
* `>PUSHB hSList`
* `>PUSHW KeyID`
* `>PUSHW DataPtr` (0 if KERNEL should allocate a buffer)
* `>PUSHW DataLen` (Data bytes to return, 0 if String mode)
* `>PUSHW DataOfs` (Start offset in Data)
* `>SYSCALL SListGetData`
* ## RETURN VALUE
* Y,A = Byte Count
* X = hMem (if DataPtr = 0)
*\--------------------------------------
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K.SListGetData >PULLW ZPSListDataOfs
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*/--------------------------------------
* # SListAddData
* ## ASM
* `>PUSHB hSList`
* `>PUSHW KeyID`
* `>PUSHW DataPtr`
* `>PUSHW DataLen` (Data bytes to add, 0 if String mode)
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* `>SYSCALL SListAddData`
* ## RETURN VALUE
*\--------------------------------------
K.SListAddData
*/--------------------------------------
* # SListSetData
* ## ASM
* `>PUSHB hSList`
* `>PUSHW KeyID`
* `>PUSHW DataPtr`
* `>PUSHW DataLen` (Data bytes to set, 0 if String mode)
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* `>SYSCALL SListSetData`
* ## RETURN VALUE
*\--------------------------------------
K.SListSetData >PULLW ZPSListDataLen
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jmp K.SYSCALL.JMPX2A
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*/--------------------------------------
* # SListGetByID
* ## ASM
* `>PUSHB hSList`
* `>PUSHW KeyID`
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* `>PUSHW KeyPtr`
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* `>SYSCALL SListGetByID`
* ## RETURN VALUE
* Y,A = Next KeyID
*\--------------------------------------
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K.SListGetByID .EQ K.SYSCALL.JMPX2A
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*/--------------------------------------
* # SListNewKey
* ## ASM
* `>PUSHB hSList`
* `>PUSHW KeyPtr`
* `>SYSCALL SListNewKey`
* ## RETURN VALUE
* Y,A = KeyID
* X = KeyLen
*\--------------------------------------
K.SListNewKey
*/--------------------------------------
* # SListLookup
* ## ASM
* `>PUSHB hSList`
* `>PUSHW KeyPtr`
* `>SYSCALL SListLookup`
* ## RETURN VALUE
* Y,A = KeyID
* X = Key Length
*\--------------------------------------
K.SListLookup >PULLW TXTPTR
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>PULLA
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*/--------------------------------------
* # SListFree
* ## ASM
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* `lda hSList`
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* `>SYSCALL SListFree`
* ## RETURN VALUE
*\--------------------------------------
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K.SListFree
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*/--------------------------------------
* # SListNew
* ## ASM
* `lda Opt`
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* `>SYSCALL SListNew`
* ## RETURN VALUE
* A=hSList
*\--------------------------------------
K.SListNew jmp K.SYSCALL.JMPX
*--------------------------------------
MAN
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SAVE usr/src/sys/kernel.s.slist
LOAD usr/src/sys/kernel.s
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ASM