home *** CD-ROM | disk | FTP | other *** search
- ifnd LIBRARIES_VIRTUALMEM_I
- LIBRARIES_VIRTUALMEM_I SET 1
-
- ;
- ; $VER: libraries/virtualmem.i 1.2 (7.8.1997)
- ;
-
- include "exec/types.i"
-
- VIRTUALMEMNAME macro
- dc.b "virtualmem.library",0
- even
- endm
-
- VMEM_MINALLOC equ 150
-
- VMEMF_DONOTPAGE equ 0
- VMEMF_DONOTSWAP equ 1
- VMEMF_PROTECT equ 2
-
- MKVF_VECMEMORY equ 31
-
- VMEMM_DONOTPAGE equ 1<<VMEMF_DONOTPAGE
- VMEMM_DONOTSWAP equ 1<<VMEMF_DONOTSWAP
- VMEMM_PROTECT equ 1<<VMEMF_PROTECT
-
- MKVM_VECMEMORY equ 1<<MKVF_VECMEMORY
-
- STRUCTURE VMemStat,0
- ULONG vms_TotalBytes
- ULONG vms_PagedBytes
- ULONG vms_LockedBytes
- ULONG vms_TotalObjects
- ULONG vms_PagedObjects
- ULONG vms_LockedObjects
- ULONG vms_NextObject
- LONG vms_SwapSize
- LABEL vms_SIZE
-
- STRUCTURE VMemPrefs,0
- UBYTE vmp_Version
- UBYTE vmp_pad_0
- LONG vmp_SwapSize
- LABEL vmp_SIZE
-
- VMEMPREFS_VERSION equ 1
-
- ;expects VirtualMemBase in a6
- ;trashes a0
- LOCKVMEM macro ; LOCKVMEM <from>[,to]
- move.l \0,a0
- jsr _LVOLockVMem(a6)
- ifnc '\1',''
- move.l d0,\1
- endc
- endm
-
- ;expects VirtualMemBase in a6
- ;trashes a0
- UNLOCKVMEM macro ; UNLOCKVMEM <from>
- move.l \0,a0
- jsr _LVOUnlockVMem(a6)
- endm
-
- endc
-