Mercurial > hg > Members > kono > nitros9-code
annotate defs/proc.d @ 1730:a28e465269b9
Files from Phill
| author | boisy |
|---|---|
| date | Wed, 17 Nov 2004 21:20:08 +0000 |
| parents | 7af4d12008f4 |
| children | 27e85b681dab |
| rev | line source |
|---|---|
| 1626 | 1 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 2 ; proc | |
| 3 ; | |
| 4 ; $Id$ | |
| 5 ; | |
| 6 ; Edt/Rev YYYY/MM/DD Modified by | |
| 7 ; Comment | |
| 8 ; ------------------------------------------------------------------ | |
| 9 ; 2004/05/17 Boisy G. Pitre | |
| 10 ; Started. | |
| 11 | |
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12 .title Process Constants |
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13 |
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14 .area PROC (ABS) |
| 1626 | 15 |
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16 .ifndef Level |
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17 Level == 1 |
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18 .endif |
| 1626 | 19 |
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20 .iflt Level-2 |
| 1626 | 21 |
| 22 ; Level 1 process descriptor defs | |
| 23 DefIOSiz == 12 | |
| 24 NumPaths == 16 ; Number of Local Paths | |
| 25 | |
| 26 .org 0 | |
| 27 P$ID:: .rmb 1 ; Process ID | |
| 28 P$PID:: .rmb 1 ; Parent's ID | |
| 29 P$SID:: .rmb 1 ; Sibling's ID | |
| 30 P$CID:: .rmb 1 ; Child's ID | |
| 31 P$SP:: .rmb 2 ; Stack ptr | |
| 32 P$CHAP:: .rmb 1 ; process chapter number | |
| 33 P$ADDR:: .rmb 1 ; user address beginning page number | |
| 34 P$PagCnt:: .rmb 1 ; Memory Page Count | |
| 1628 | 35 P$User:: .rmb 2 ; User Index |
| 36 P$Prior:: .rmb 1 ; Priority | |
| 37 P$Age:: .rmb 1 ; Age | |
| 38 P$State: .rmb 1 ; Process State | |
| 39 P$Queue:: .rmb 2 ; Queue Link (Process ptr) | |
| 40 P$IOQP:: .rmb 1 ; Previous I/O Queue Link (Process ID) | |
| 1626 | 41 P$IOQN:: .rmb 1 ; Next I/O Queue Link (Process ID) |
| 42 P$PModul:: .rmb 2 ; Primary Module | |
| 43 P$SWI:: .rmb 2 ; SWI Entry Point | |
| 44 P$SWI2:: .rmb 2 ; SWI2 Entry Point | |
| 1628 | 45 P$SWI3:: .rmb 2 ; SWI3 Entry Point |
| 46 P$DIO:: .rmb DefIOSiz ; default I/O ptrs | |
| 47 P$PATH:: .rmb NumPaths ; I/O path table | |
| 48 P$Signal:: .rmb 1 ; Signal Code | |
| 1626 | 49 P$SigVec:: .rmb 2 ; Signal Intercept Vector |
| 50 P$SigDat:: .rmb 2 ; Signal Intercept Data Address | |
| 1628 | 51 P$NIO:: .rmb 4 ; additional DIO pointers for net |
| 1627 | 52 ; unused |
| 53 .org 0h40 | |
| 1626 | 54 P$Size == . ; Size of Process Descriptor |
| 55 | |
| 56 ; | |
| 57 ; Process State Flags | |
| 58 ; | |
| 59 SysState == 0b10000000 | |
| 60 TimSleep == 0b01000000 | |
| 61 TimOut == 0b00100000 | |
| 62 ImgChg == 0b00010000 | |
| 63 Condem == 0b00000010 | |
| 64 Dead == 0b00000001 | |
| 65 | |
| 66 .else | |
| 67 | |
| 68 ; Level 2 process descriptor defs | |
| 69 DefIOSiz == 16 ; Default I/O Data Length | |
| 70 NefIOSiz == 12 ; On-Net Default I/O Data Length | |
| 71 NumPaths == 16 ; Number of Local Paths | |
| 72 | |
| 73 .org 0 | |
| 74 P$ID:: .rmb 1 ; Process ID | |
| 75 P$PID:: .rmb 1 ; Parent's ID | |
| 76 P$SID:: .rmb 1 ; Sibling's ID | |
| 77 P$CID:: .rmb 1 ; Child's ID | |
| 78 P$SP:: .rmb 2 ; Stack ptr | |
| 79 P$Task:: .rmb 1 ; Task Number | |
| 80 P$PagCnt:: .rmb 1 ; Memory Page Count | |
| 81 P$User:: .rmb 2 ; User Index | |
| 82 P$Prior:: .rmb 1 ; Priority | |
| 83 P$Age:: .rmb 1 ; Age | |
| 84 P$State:: .rmb 1 ; Status | |
| 85 P$Queue:: .rmb 2 ; Queue Link (Process ptr) | |
| 86 P$IOQP:: .rmb 1 ; Previous I/O Queue Link (Process ID) | |
| 87 P$IOQN:: .rmb 1 ; Next I/O Queue Link (Process ID) | |
| 88 P$PModul:: .rmb 2 ; Primary Module | |
| 89 P$SWI:: .rmb 2 ; SWI Entry Point | |
| 90 P$SWI2:: .rmb 2 ; SWI2 Entry Point | |
| 91 P$SWI3:: .rmb 2 ; SWI3 Entry Point | |
| 92 P$Signal:: .rmb 1 ; Signal Code | |
| 93 P$SigVec:: .rmb 2 ; Signal Intercept Vector | |
| 94 P$SigDat:: .rmb 2 ; Signal Intercept Data Address | |
| 95 P$DeadLk:: .rmb 1 ; Dominant proc ID if I/O locked | |
| 1627 | 96 .org 0h20 |
| 1626 | 97 P$DIO:: .rmb DefIOSiz ; Default I/O ptrs |
| 98 P$Path:: .rmb NumPaths ; I/O Path Table | |
| 99 P$DATImg:: .rmb 64 ; DAT Image | |
| 100 P$Links:: .rmb 32 ; Block Link counts | |
| 101 P$NIO:: .rmb 6*2 ; additional DIO ptrs for net, compatible with 68k | |
| 102 P$SelP:: .rmb 1 ; Selected Path for COCO Windows (Default 0) | |
| 103 P$UTicks:: .rmb 4 ; proc User Tick counter (L2V3) | |
| 104 P$STicks:: .rmb 4 ; proc System Tick counter (L2V3) | |
| 105 P$FCalls:: .rmb 4 ; proc F$ call counter (L2V3) | |
| 106 P$ICalls:: .rmb 4 ; proc I$ call counter (L2V3) | |
| 107 P$DatBeg:: .rmb 3 ; proc Date of creation (Y/M/D) (L2V3) | |
| 108 P$TimBeg:: .rmb 3 ; proc Time of creation (H/M/S) (L2V3) | |
| 109 P$Alarm:: .rmb 6 | |
| 1627 | 110 ; Local stack |
| 111 .org 0h200 | |
| 1626 | 112 P$Stack == . ; Top of Stack |
| 113 P$Size == . ; Size of Process Descriptor | |
| 114 | |
| 115 ; | |
| 116 ; Process State Flags | |
| 117 ; | |
| 118 SysState == 0b10000000 | |
| 119 TimSleep == 0b01000000 | |
| 120 TimOut == 0b00100000 | |
| 121 ImgChg == 0b00010000 | |
| 122 Suspend == 0b00001000 | |
| 123 Condem == 0b00000010 | |
| 124 Dead == 0b00000001 | |
| 125 | |
| 126 .endif |