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This file was processed as: Tape Archive
(archive/tar).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Tape Archive (archive/tar)
| magic
| Supported |
| 100%
| file
| tar archive
| default
| |
| 99%
| file
| tar archive (old), file Makefile, mode 100640, uid 000414, gid 000017, size 00000010064, seconds 06113104427, comment: 37777777gentry
| default
| |
| 98%
| file
| data
| default
| |
| 100%
| TrID
| TAR - Tape ARchive (file)
| default
| |
| 100%
| lsar
| Tar
| default
| |
| 100%
| gt2
| Kopftext: 'Makefile'
| default (weak)
| |
| 100%
| disktype
| Pre-POSIX tar archive
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 4d 61 6b 65 66 69 6c 65 | 00 00 00 00 00 00 00 00 |Makefile|........|
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|00000150| 00 00 00 00 00 00 00 00 | 00 00 20 31 00 20 30 00 |........|.. 1. 0.|
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|00000200| 23 0a 23 20 54 68 69 73 | 20 6d 61 6b 65 66 69 6c |#.# This| makefil|
|00000210| 65 20 69 73 20 75 73 65 | 64 20 74 6f 20 62 75 69 |e is use|d to bui|
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|00000230| 79 73 74 65 6d 20 65 6d | 75 6c 61 74 6f 72 73 20 |ystem em|ulators |
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|00000260| 67 69 74 61 6c 20 45 71 | 75 69 70 6d 65 6e 74 20 |gital Eq|uipment |
|00000270| 43 6f 72 70 6f 72 61 74 | 69 6f 6e 2e 0a 23 0a 23 |Corporat|ion..#.#|
|00000280| 20 45 64 69 74 20 48 69 | 73 74 6f 72 79 3a 0a 23 | Edit Hi|story:.#|
|00000290| 20 32 39 2d 4a 61 6e 2d | 39 36 20 4d 65 67 61 6e | 29-Jan-|96 Megan|
|000002a0| 20 47 65 6e 74 72 79 0a | 23 09 41 64 64 65 64 20 | Gentry.|#.Added |
|000002b0| 61 70 70 72 6f 70 72 69 | 61 74 65 20 63 68 61 6e |appropri|ate chan|
|000002c0| 67 65 73 20 74 6f 20 72 | 65 66 6c 65 63 74 20 63 |ges to r|eflect c|
|000002d0| 68 61 6e 67 65 73 20 69 | 6e 20 42 6f 62 27 73 20 |hanges i|n Bob's |
|000002e0| 56 32 2e 32 0a 23 09 72 | 65 6c 65 61 73 65 20 77 |V2.2.#.r|elease w|
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|00000330| 35 20 4d 65 67 61 6e 20 | 47 65 6e 74 72 79 0a 23 |5 Megan |Gentry.#|
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|00000360| 66 6c 65 63 74 20 63 68 | 61 6e 67 65 73 20 69 6e |flect ch|anges in|
|00000370| 20 42 6f 62 27 73 0a 23 | 09 56 32 2e 31 20 72 65 | Bob's.#|.V2.1 re|
|00000380| 6c 65 61 73 65 2e 20 20 | 6e 6f 76 61 20 61 6e 64 |lease. |nova and|
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|00000410| 61 6c 20 76 65 72 73 69 | 6f 6e 0a 0a 23 0a 23 20 |al versi|on..#.# |
|00000420| 45 64 69 74 20 74 68 65 | 20 66 6f 6c 6c 6f 77 69 |Edit the| followi|
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|00000440| 76 63 63 20 69 6e 73 74 | 65 61 64 20 6f 66 20 63 |vcc inst|ead of c|
|00000450| 63 20 69 66 20 79 6f 75 | 20 61 72 65 20 62 75 69 |c if you| are bui|
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|00000470| 20 72 75 6e 6e 69 6e 67 | 20 75 6c 74 72 69 78 2e | running| ultrix.|
|00000480| 0a 23 0a 0a 43 43 09 3d | 20 67 63 63 0a 43 43 46 |.#..CC.=| gcc.CCF|
|00000490| 4c 41 47 53 20 3d 20 2d | 67 20 2d 4f 32 0a 4c 44 |LAGS = -|g -O2.LD|
|000004a0| 46 4c 41 47 53 20 3d 0a | 0a 4e 4f 56 41 4f 42 4a |FLAGS =.|.NOVAOBJ|
|000004b0| 53 20 3d 20 6e 6f 76 61 | 5f 63 6c 6b 2e 6f 20 6e |S = nova|_clk.o n|
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|000004d0| 6b 70 2e 6f 20 6e 6f 76 | 61 5f 64 73 6b 2e 6f 20 |kp.o nov|a_dsk.o |
|000004e0| 6e 6f 76 61 5f 6c 70 2e | 6f 20 5c 0a 09 09 20 6e |nova_lp.|o \... n|
|000004f0| 6f 76 61 5f 6d 74 61 2e | 6f 20 6e 6f 76 61 5f 70 |ova_mta.|o nova_p|
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|00000520| 63 70 5f 74 74 79 2e 6f | 0a 0a 50 44 50 34 4f 42 |cp_tty.o|..PDP4OB|
|00000530| 4a 53 20 3d 20 70 64 70 | 34 5f 63 70 75 2e 6f 20 |JS = pdp|4_cpu.o |
|00000540| 70 64 70 34 5f 64 72 6d | 2e 6f 20 70 64 70 34 5f |pdp4_drm|.o pdp4_|
|00000550| 6c 70 2e 6f 20 70 64 70 | 34 5f 6d 74 2e 6f 20 5c |lp.o pdp|4_mt.o \|
|00000560| 0a 09 70 64 70 34 5f 72 | 66 2e 6f 20 70 64 70 34 |..pdp4_r|f.o pdp4|
|00000570| 5f 72 70 2e 6f 20 70 64 | 70 34 5f 73 74 64 64 65 |_rp.o pd|p4_stdde|
|00000580| 76 2e 6f 20 70 64 70 34 | 5f 73 79 73 2e 6f 20 73 |v.o pdp4|_sys.o s|
|00000590| 63 70 2e 6f 20 5c 0a 09 | 73 63 70 5f 74 74 79 2e |cp.o \..|scp_tty.|
|000005a0| 6f 0a 0a 50 44 50 37 4f | 42 4a 53 20 3d 20 70 64 |o..PDP7O|BJS = pd|
|000005b0| 70 37 5f 63 70 75 2e 6f | 20 70 64 70 37 5f 64 72 |p7_cpu.o| pdp7_dr|
|000005c0| 6d 2e 6f 20 70 64 70 37 | 5f 6c 70 2e 6f 20 70 64 |m.o pdp7|_lp.o pd|
|000005d0| 70 37 5f 6d 74 2e 6f 20 | 5c 0a 09 70 64 70 37 5f |p7_mt.o |\..pdp7_|
|000005e0| 72 66 2e 6f 20 70 64 70 | 37 5f 72 70 2e 6f 20 70 |rf.o pdp|7_rp.o p|
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|00000600| 37 5f 73 79 73 2e 6f 20 | 73 63 70 2e 6f 20 5c 0a |7_sys.o |scp.o \.|
|00000610| 09 73 63 70 5f 74 74 79 | 2e 6f 0a 0a 50 44 50 38 |.scp_tty|.o..PDP8|
|00000620| 4f 42 4a 53 20 3d 20 70 | 64 70 38 5f 63 6c 6b 2e |OBJS = p|dp8_clk.|
|00000630| 6f 20 70 64 70 38 5f 63 | 70 75 2e 6f 20 70 64 70 |o pdp8_c|pu.o pdp|
|00000640| 38 5f 6c 70 2e 6f 20 70 | 64 70 38 5f 6d 74 2e 6f |8_lp.o p|dp8_mt.o|
|00000650| 20 70 64 70 38 5f 70 74 | 2e 6f 20 70 64 70 38 5f | pdp8_pt|.o pdp8_|
|00000660| 72 66 2e 6f 20 5c 0a 09 | 09 70 64 70 38 5f 72 6b |rf.o \..|.pdp8_rk|
|00000670| 2e 6f 20 70 64 70 38 5f | 72 78 2e 6f 20 70 64 70 |.o pdp8_|rx.o pdp|
|00000680| 38 5f 73 79 73 2e 6f 20 | 70 64 70 38 5f 74 74 2e |8_sys.o |pdp8_tt.|
|00000690| 6f 20 73 63 70 2e 6f 20 | 73 63 70 5f 74 74 79 2e |o scp.o |scp_tty.|
|000006a0| 6f 0a 0a 50 44 50 39 4f | 42 4a 53 20 3d 20 70 64 |o..PDP9O|BJS = pd|
|000006b0| 70 39 5f 63 70 75 2e 6f | 20 70 64 70 39 5f 64 72 |p9_cpu.o| pdp9_dr|
|000006c0| 6d 2e 6f 20 70 64 70 39 | 5f 6c 70 2e 6f 20 70 64 |m.o pdp9|_lp.o pd|
|000006d0| 70 39 5f 6d 74 2e 6f 20 | 5c 0a 09 70 64 70 39 5f |p9_mt.o |\..pdp9_|
|000006e0| 72 66 2e 6f 20 70 64 70 | 39 5f 72 70 2e 6f 20 70 |rf.o pdp|9_rp.o p|
|000006f0| 64 70 39 5f 73 74 64 64 | 65 76 2e 6f 20 70 64 70 |dp9_stdd|ev.o pdp|
|00000700| 39 5f 73 79 73 2e 6f 20 | 73 63 70 2e 6f 20 5c 0a |9_sys.o |scp.o \.|
|00000710| 09 73 63 70 5f 74 74 79 | 2e 6f 0a 0a 50 44 50 31 |.scp_tty|.o..PDP1|
|00000720| 31 4f 42 4a 53 20 3d 20 | 70 64 70 31 31 5f 63 70 |1OBJS = |pdp11_cp|
|00000730| 75 2e 6f 20 70 64 70 31 | 31 5f 66 70 2e 6f 20 70 |u.o pdp1|1_fp.o p|
|00000740| 64 70 31 31 5f 6c 70 2e | 6f 20 70 64 70 31 31 5f |dp11_lp.|o pdp11_|
|00000750| 72 6b 2e 6f 20 70 64 70 | 31 31 5f 72 6c 2e 6f 20 |rk.o pdp|11_rl.o |
|00000760| 5c 0a 09 09 70 64 70 31 | 31 5f 72 78 2e 6f 20 70 |\...pdp1|1_rx.o p|
|00000770| 64 70 31 31 5f 73 74 64 | 64 65 76 2e 6f 20 70 64 |dp11_std|dev.o pd|
|00000780| 70 31 31 5f 73 79 73 2e | 6f 20 73 63 70 2e 6f 20 |p11_sys.|o scp.o |
|00000790| 73 63 70 5f 74 74 79 2e | 6f 0a 0a 50 44 50 31 35 |scp_tty.|o..PDP15|
|000007a0| 4f 42 4a 53 20 3d 20 70 | 64 70 31 35 5f 63 70 75 |OBJS = p|dp15_cpu|
|000007b0| 2e 6f 20 70 64 70 31 35 | 5f 64 72 6d 2e 6f 20 70 |.o pdp15|_drm.o p|
|000007c0| 64 70 31 35 5f 6c 70 2e | 6f 20 70 64 70 31 35 5f |dp15_lp.|o pdp15_|
|000007d0| 6d 74 2e 6f 20 5c 0a 09 | 70 64 70 31 35 5f 72 66 |mt.o \..|pdp15_rf|
|000007e0| 2e 6f 20 70 64 70 31 35 | 5f 72 70 2e 6f 20 70 64 |.o pdp15|_rp.o pd|
|000007f0| 70 31 35 5f 73 74 64 64 | 65 76 2e 6f 20 70 64 70 |p15_stdd|ev.o pdp|
|00000800| 31 35 5f 73 79 73 2e 6f | 20 73 63 70 2e 6f 20 5c |15_sys.o| scp.o \|
|00000810| 0a 09 73 63 70 5f 74 74 | 79 2e 6f 0a 0a 50 44 50 |..scp_tt|y.o..PDP|
|00000820| 31 38 42 4f 42 4a 53 20 | 3d 20 70 64 70 31 38 62 |18BOBJS |= pdp18b|
|00000830| 5f 63 70 75 2e 6f 20 70 | 64 70 31 38 62 5f 64 72 |_cpu.o p|dp18b_dr|
|00000840| 6d 2e 6f 20 70 64 70 31 | 38 62 5f 6c 70 2e 6f 20 |m.o pdp1|8b_lp.o |
|00000850| 70 64 70 31 38 62 5f 6d | 74 2e 6f 20 5c 0a 09 70 |pdp18b_m|t.o \..p|
|00000860| 64 70 31 38 62 5f 72 66 | 2e 6f 20 70 64 70 31 38 |dp18b_rf|.o pdp18|
|00000870| 62 5f 72 70 2e 6f 20 70 | 64 70 31 38 62 5f 73 74 |b_rp.o p|dp18b_st|
|00000880| 64 64 65 76 2e 6f 20 70 | 64 70 31 38 62 5f 73 79 |ddev.o p|dp18b_sy|
|00000890| 73 2e 6f 20 73 63 70 2e | 6f 20 5c 0a 09 73 63 70 |s.o scp.|o \..scp|
|000008a0| 5f 74 74 79 2e 6f 0a 0a | 61 6c 6c 3a 09 6e 6f 76 |_tty.o..|all:.nov|
|000008b0| 61 20 70 64 70 34 20 70 | 64 70 37 20 70 64 70 38 |a pdp4 p|dp7 pdp8|
|000008c0| 20 70 64 70 39 20 70 64 | 70 31 31 20 70 64 70 31 | pdp9 pd|p11 pdp1|
|000008d0| 35 0a 0a 63 6c 65 61 6e | 3a 0a 09 72 6d 20 2d 66 |5..clean|:..rm -f|
|000008e0| 20 61 2e 6f 75 74 20 2a | 2e 5b 6f 73 5d 20 63 6f | a.out *|.[os] co|
|000008f0| 72 65 20 6e 6f 76 61 20 | 70 64 70 34 20 70 64 70 |re nova |pdp4 pdp|
|00000900| 37 20 70 64 70 38 20 70 | 64 70 39 20 70 64 70 31 |7 pdp8 p|dp9 pdp1|
|00000910| 31 20 70 64 70 31 35 0a | 0a 6b 69 74 3a 0a 09 40 |1 pdp15.|.kit:..@|
|00000920| 74 61 72 20 2d 63 66 20 | 70 64 70 5f 73 69 6d 75 |tar -cf |pdp_simu|
|00000930| 6c 61 74 6f 72 73 2e 74 | 61 72 20 4d 61 6b 65 66 |lators.t|ar Makef|
|00000940| 69 6c 65 20 2a 2e 5b 63 | 68 5d 20 2a 2e 64 6f 63 |ile *.[c|h] *.doc|
|00000950| 20 2a 2e 63 6f 6d 0a 0a | 6e 6f 76 61 3a 09 24 28 | *.com..|nova:.$(|
|00000960| 4e 4f 56 41 4f 42 4a 53 | 29 0a 09 24 28 43 43 29 |NOVAOBJS|)..$(CC)|
|00000970| 20 24 28 4c 44 46 4c 41 | 47 53 29 20 2d 6f 20 6e | $(LDFLA|GS) -o n|
|00000980| 6f 76 61 20 24 28 4e 4f | 56 41 4f 42 4a 53 29 20 |ova $(NO|VAOBJS) |
|00000990| 2d 6c 6d 0a 0a 70 64 70 | 34 3a 0a 09 40 72 6d 20 |-lm..pdp|4:..@rm |
|000009a0| 2d 66 20 70 64 70 31 38 | 62 2a 2e 6f 0a 09 24 28 |-f pdp18|b*.o..$(|
|000009b0| 43 43 29 20 24 28 43 43 | 46 4c 41 47 53 29 20 2d |CC) $(CC|FLAGS) -|
|000009c0| 44 50 44 50 34 20 2d 63 | 20 70 64 70 31 38 62 2a |DPDP4 -c| pdp18b*|
|000009d0| 2e 63 20 73 63 70 2a 2e | 63 0a 09 24 28 43 43 29 |.c scp*.|c..$(CC)|
|000009e0| 20 24 28 4c 44 46 4c 41 | 47 53 29 20 2d 44 50 44 | $(LDFLA|GS) -DPD|
|000009f0| 50 34 20 2d 6f 20 70 64 | 70 34 20 24 28 50 44 50 |P4 -o pd|p4 $(PDP|
|00000a00| 31 38 42 4f 42 4a 53 29 | 20 2d 6c 6d 0a 0a 70 64 |18BOBJS)| -lm..pd|
|00000a10| 70 37 3a 0a 09 40 72 6d | 20 2d 66 20 70 64 70 31 |p7:..@rm| -f pdp1|
|00000a20| 38 62 2a 2e 6f 0a 09 24 | 28 43 43 29 20 24 28 43 |8b*.o..$|(CC) $(C|
|00000a30| 43 46 4c 41 47 53 29 20 | 2d 44 50 44 50 37 20 2d |CFLAGS) |-DPDP7 -|
|00000a40| 63 20 70 64 70 31 38 62 | 2a 2e 63 20 73 63 70 2a |c pdp18b|*.c scp*|
|00000a50| 2e 63 0a 09 24 28 43 43 | 29 20 24 28 4c 44 46 4c |.c..$(CC|) $(LDFL|
|00000a60| 41 47 53 29 20 2d 44 50 | 44 50 37 20 2d 6f 20 70 |AGS) -DP|DP7 -o p|
|00000a70| 64 70 37 20 24 28 50 44 | 50 31 38 42 4f 42 4a 53 |dp7 $(PD|P18BOBJS|
|00000a80| 29 20 2d 6c 6d 0a 0a 70 | 64 70 38 3a 09 24 28 50 |) -lm..p|dp8:.$(P|
|00000a90| 44 50 38 4f 42 4a 53 29 | 0a 09 24 28 43 43 29 20 |DP8OBJS)|..$(CC) |
|00000aa0| 24 28 4c 44 46 4c 41 47 | 53 29 20 2d 6f 20 70 64 |$(LDFLAG|S) -o pd|
|00000ab0| 70 38 20 24 28 50 44 50 | 38 4f 42 4a 53 29 20 2d |p8 $(PDP|8OBJS) -|
|00000ac0| 6c 6d 0a 0a 70 64 70 39 | 3a 0a 09 40 72 6d 20 2d |lm..pdp9|:..@rm -|
|00000ad0| 66 20 70 64 70 31 38 62 | 2a 2e 6f 0a 09 24 28 43 |f pdp18b|*.o..$(C|
|00000ae0| 43 29 20 24 28 43 43 46 | 4c 41 47 53 29 20 2d 44 |C) $(CCF|LAGS) -D|
|00000af0| 50 44 50 39 20 2d 63 20 | 70 64 70 31 38 62 2a 2e |PDP9 -c |pdp18b*.|
|00000b00| 63 20 73 63 70 2a 2e 63 | 0a 09 24 28 43 43 29 20 |c scp*.c|..$(CC) |
|00000b10| 24 28 4c 44 46 4c 41 47 | 53 29 20 2d 44 50 44 50 |$(LDFLAG|S) -DPDP|
|00000b20| 39 20 2d 6f 20 70 64 70 | 39 20 24 28 50 44 50 31 |9 -o pdp|9 $(PDP1|
|00000b30| 38 42 4f 42 4a 53 29 20 | 2d 6c 6d 0a 0a 70 64 70 |8BOBJS) |-lm..pdp|
|00000b40| 31 31 3a 09 24 28 50 44 | 50 31 31 4f 42 4a 53 29 |11:.$(PD|P11OBJS)|
|00000b50| 0a 09 24 28 43 43 29 20 | 24 28 4c 44 46 4c 41 47 |..$(CC) |$(LDFLAG|
|00000b60| 53 29 20 2d 6f 20 70 64 | 70 31 31 20 24 28 50 44 |S) -o pd|p11 $(PD|
|00000b70| 50 31 31 4f 42 4a 53 29 | 0a 0a 70 64 70 31 35 3a |P11OBJS)|..pdp15:|
|00000b80| 0a 09 40 72 6d 20 2d 66 | 20 70 64 70 31 38 62 2a |..@rm -f| pdp18b*|
|00000b90| 2e 6f 0a 09 24 28 43 43 | 29 20 24 28 43 43 46 4c |.o..$(CC|) $(CCFL|
|00000ba0| 41 47 53 29 20 2d 44 50 | 44 50 31 35 20 2d 63 20 |AGS) -DP|DP15 -c |
|00000bb0| 70 64 70 31 38 62 2a 2e | 63 20 73 63 70 2a 2e 63 |pdp18b*.|c scp*.c|
|00000bc0| 0a 09 24 28 43 43 29 20 | 24 28 4c 44 46 4c 41 47 |..$(CC) |$(LDFLAG|
|00000bd0| 53 29 20 2d 44 50 44 50 | 31 35 20 2d 6f 20 70 64 |S) -DPDP|15 -o pd|
|00000be0| 70 31 35 20 24 28 50 44 | 50 31 38 42 4f 42 4a 53 |p15 $(PD|P18BOBJS|
|00000bf0| 29 20 2d 6c 6d 0a 0a 2e | 63 2e 73 3a 0a 09 24 28 |) -lm...|c.s:..$(|
|00000c00| 43 43 29 20 24 28 43 43 | 46 4c 41 47 53 29 20 2d |CC) $(CC|FLAGS) -|
|00000c10| 53 20 24 2a 2e 63 0a 0a | 2e 63 2e 6f 3a 0a 09 24 |S $*.c..|.c.o:..$|
|00000c20| 28 43 43 29 20 2d 63 20 | 24 28 43 43 46 4c 41 47 |(CC) -c |$(CCFLAG|
|00000c30| 53 29 20 2d 44 54 52 55 | 45 3d 31 20 2d 44 46 41 |S) -DTRU|E=1 -DFA|
|00000c40| 4c 53 45 3d 30 20 24 2a | 2e 63 0a 0a 23 0a 23 20 |LSE=0 $*|.c..#.# |
|00000c50| 6e 6f 76 61 20 6d 6f 64 | 75 6c 65 73 0a 23 0a 0a |nova mod|ules.#..|
|00000c60| 6e 6f 76 61 5f 63 6c 6b | 2e 6f 3a 20 2e 2f 6e 6f |nova_clk|.o: ./no|
|00000c70| 76 61 5f 64 65 66 73 2e | 68 20 2e 2f 73 69 6d 5f |va_defs.|h ./sim_|
|00000c80| 64 65 66 73 2e 68 20 6e | 6f 76 61 5f 63 6c 6b 2e |defs.h n|ova_clk.|
|00000c90| 63 0a 6e 6f 76 61 5f 63 | 70 75 2e 6f 3a 20 2e 2f |c.nova_c|pu.o: ./|
|00000ca0| 6e 6f 76 61 5f 64 65 66 | 73 2e 68 20 2e 2f 73 69 |nova_def|s.h ./si|
|00000cb0| 6d 5f 64 65 66 73 2e 68 | 20 6e 6f 76 61 5f 63 70 |m_defs.h| nova_cp|
|00000cc0| 75 2e 63 0a 6e 6f 76 61 | 5f 64 6b 70 2e 6f 3a 20 |u.c.nova|_dkp.o: |
|00000cd0| 2e 2f 6e 6f 76 61 5f 64 | 65 66 73 2e 68 20 2e 2f |./nova_d|efs.h ./|
|00000ce0| 73 69 6d 5f 64 65 66 73 | 2e 68 20 6e 6f 76 61 5f |sim_defs|.h nova_|
|00000cf0| 64 6b 70 2e 63 0a 6e 6f | 76 61 5f 64 73 6b 2e 6f |dkp.c.no|va_dsk.o|
|00000d00| 3a 20 2e 2f 6e 6f 76 61 | 5f 64 65 66 73 2e 68 20 |: ./nova|_defs.h |
|00000d10| 2e 2f 73 69 6d 5f 64 65 | 66 73 2e 68 20 6e 6f 76 |./sim_de|fs.h nov|
|00000d20| 61 5f 64 73 6b 2e 63 0a | 6e 6f 76 61 5f 6c 70 2e |a_dsk.c.|nova_lp.|
|00000d30| 6f 3a 20 2e 2f 6e 6f 76 | 61 5f 64 65 66 73 2e 68 |o: ./nov|a_defs.h|
|00000d40| 20 2e 2f 73 69 6d 5f 64 | 65 66 73 2e 68 20 6e 6f | ./sim_d|efs.h no|
|00000d50| 76 61 5f 6c 70 2e 63 0a | 6e 6f 76 61 5f 6d 74 61 |va_lp.c.|nova_mta|
|00000d60| 2e 6f 3a 20 2e 2f 6e 6f | 76 61 5f 64 65 66 73 2e |.o: ./no|va_defs.|
|00000d70| 68 20 2e 2f 73 69 6d 5f | 64 65 66 73 2e 68 20 6e |h ./sim_|defs.h n|
|00000d80| 6f 76 61 5f 6d 74 61 2e | 63 0a 6e 6f 76 61 5f 70 |ova_mta.|c.nova_p|
|00000d90| 74 2e 6f 3a 20 2e 2f 6e | 6f 76 61 5f 64 65 66 73 |t.o: ./n|ova_defs|
|00000da0| 2e 68 20 2e 2f 73 69 6d | 5f 64 65 66 73 2e 68 20 |.h ./sim|_defs.h |
|00000db0| 6e 6f 76 61 5f 70 74 2e | 63 0a 6e 6f 76 61 5f 73 |nova_pt.|c.nova_s|
|00000dc0| 79 73 2e 6f 3a 20 2e 2f | 6e 6f 76 61 5f 64 65 66 |ys.o: ./|nova_def|
|00000dd0| 73 2e 68 20 2e 2f 73 69 | 6d 5f 64 65 66 73 2e 68 |s.h ./si|m_defs.h|
|00000de0| 20 6e 6f 76 61 5f 73 79 | 73 2e 63 0a 6e 6f 76 61 | nova_sy|s.c.nova|
|00000df0| 5f 74 74 2e 6f 3a 20 2e | 2f 6e 6f 76 61 5f 64 65 |_tt.o: .|/nova_de|
|00000e00| 66 73 2e 68 20 2e 2f 73 | 69 6d 5f 64 65 66 73 2e |fs.h ./s|im_defs.|
|00000e10| 68 20 6e 6f 76 61 5f 74 | 74 2e 63 0a 0a 23 0a 23 |h nova_t|t.c..#.#|
|00000e20| 20 70 64 70 2d 38 20 6d | 6f 64 75 6c 65 73 0a 23 | pdp-8 m|odules.#|
|00000e30| 0a 0a 70 64 70 38 5f 63 | 6c 6b 2e 6f 3a 20 2e 2f |..pdp8_c|lk.o: ./|
|00000e40| 70 64 70 38 5f 64 65 66 | 73 2e 68 20 2e 2f 73 69 |pdp8_def|s.h ./si|
|00000e50| 6d 5f 64 65 66 73 2e 68 | 20 70 64 70 38 5f 63 6c |m_defs.h| pdp8_cl|
|00000e60| 6b 2e 63 0a 70 64 70 38 | 5f 63 70 75 2e 6f 3a 20 |k.c.pdp8|_cpu.o: |
|00000e70| 2e 2f 70 64 70 38 5f 64 | 65 66 73 2e 68 20 2e 2f |./pdp8_d|efs.h ./|
|00000e80| 73 69 6d 5f 64 65 66 73 | 2e 68 20 70 64 70 38 5f |sim_defs|.h pdp8_|
|00000e90| 63 70 75 2e 63 0a 70 64 | 70 38 5f 6c 70 2e 6f 3a |cpu.c.pd|p8_lp.o:|
|00000ea0| 20 2e 2f 70 64 70 38 5f | 64 65 66 73 2e 68 20 2e | ./pdp8_|defs.h .|
|00000eb0| 2f 73 69 6d 5f 64 65 66 | 73 2e 68 20 70 64 70 38 |/sim_def|s.h pdp8|
|00000ec0| 5f 6c 70 2e 63 0a 70 64 | 70 38 5f 6d 74 2e 6f 3a |_lp.c.pd|p8_mt.o:|
|00000ed0| 20 2e 2f 70 64 70 38 5f | 64 65 66 73 2e 68 20 2e | ./pdp8_|defs.h .|
|00000ee0| 2f 73 69 6d 5f 64 65 66 | 73 2e 68 20 70 64 70 38 |/sim_def|s.h pdp8|
|00000ef0| 5f 6d 74 2e 63 0a 70 64 | 70 38 5f 70 74 2e 6f 3a |_mt.c.pd|p8_pt.o:|
|00000f00| 20 2e 2f 70 64 70 38 5f | 64 65 66 73 2e 68 20 2e | ./pdp8_|defs.h .|
|00000f10| 2f 73 69 6d 5f 64 65 66 | 73 2e 68 20 70 64 70 38 |/sim_def|s.h pdp8|
|00000f20| 5f 70 74 2e 63 0a 70 64 | 70 38 5f 72 66 2e 6f 3a |_pt.c.pd|p8_rf.o:|
|00000f30| 20 2e 2f 70 64 70 38 5f | 64 65 66 73 2e 68 20 2e | ./pdp8_|defs.h .|
|00000f40| 2f 73 69 6d 5f 64 65 66 | 73 2e 68 20 70 64 70 38 |/sim_def|s.h pdp8|
|00000f50| 5f 72 66 2e 63 0a 70 64 | 70 38 5f 72 6b 2e 6f 3a |_rf.c.pd|p8_rk.o:|
|00000f60| 20 2e 2f 70 64 70 38 5f | 64 65 66 73 2e 68 20 2e | ./pdp8_|defs.h .|
|00000f70| 2f 73 69 6d 5f 64 65 66 | 73 2e 68 20 70 64 70 38 |/sim_def|s.h pdp8|
|00000f80| 5f 72 6b 2e 63 0a 70 64 | 70 38 5f 72 78 2e 6f 3a |_rk.c.pd|p8_rx.o:|
|00000f90| 20 2e 2f 70 64 70 38 5f | 64 65 66 73 2e 68 20 2e | ./pdp8_|defs.h .|
|00000fa0| 2f 73 69 6d 5f 64 65 66 | 73 2e 68 20 70 64 70 38 |/sim_def|s.h pdp8|
|00000fb0| 5f 72 78 2e 63 0a 70 64 | 70 38 5f 73 79 73 2e 6f |_rx.c.pd|p8_sys.o|
|00000fc0| 3a 20 2e 2f 70 64 70 38 | 5f 64 65 66 73 2e 68 20 |: ./pdp8|_defs.h |
|00000fd0| 2e 2f 73 69 6d 5f 64 65 | 66 73 2e 68 20 70 64 70 |./sim_de|fs.h pdp|
|00000fe0| 38 5f 73 79 73 2e 63 0a | 70 64 70 38 5f 74 74 2e |8_sys.c.|pdp8_tt.|
|00000ff0| 6f 3a 20 2e 2f 70 64 70 | 38 5f 64 65 66 73 2e 68 |o: ./pdp|8_defs.h|
|00001000| 20 2e 2f 73 69 6d 5f 64 | 65 66 73 2e 68 20 70 64 | ./sim_d|efs.h pd|
|00001010| 70 38 5f 74 74 2e 63 0a | 0a 23 0a 23 20 70 64 70 |p8_tt.c.|.#.# pdp|
|00001020| 2d 31 31 20 6d 6f 64 75 | 6c 65 73 0a 23 0a 0a 70 |-11 modu|les.#..p|
|00001030| 64 70 31 31 5f 63 70 75 | 2e 6f 3a 20 2e 2f 70 64 |dp11_cpu|.o: ./pd|
|00001040| 70 31 31 5f 64 65 66 73 | 2e 68 20 2e 2f 73 69 6d |p11_defs|.h ./sim|
|00001050| 5f 64 65 66 73 2e 68 20 | 70 64 70 31 31 5f 63 70 |_defs.h |pdp11_cp|
|00001060| 75 2e 63 0a 70 64 70 31 | 31 5f 66 70 2e 6f 3a 20 |u.c.pdp1|1_fp.o: |
|00001070| 2e 2f 70 64 70 31 31 5f | 64 65 66 73 2e 68 20 2e |./pdp11_|defs.h .|
|00001080| 2f 73 69 6d 5f 64 65 66 | 73 2e 68 20 70 64 70 31 |/sim_def|s.h pdp1|
|00001090| 31 5f 66 70 2e 63 0a 70 | 64 70 31 31 5f 6c 70 2e |1_fp.c.p|dp11_lp.|
|000010a0| 6f 3a 20 2e 2f 70 64 70 | 31 31 5f 64 65 66 73 2e |o: ./pdp|11_defs.|
|000010b0| 68 20 2e 2f 73 69 6d 5f | 64 65 66 73 2e 68 20 70 |h ./sim_|defs.h p|
|000010c0| 64 70 31 31 5f 6c 70 2e | 63 0a 70 64 70 31 31 5f |dp11_lp.|c.pdp11_|
|000010d0| 72 6b 2e 6f 3a 20 2e 2f | 70 64 70 31 31 5f 64 65 |rk.o: ./|pdp11_de|
|000010e0| 66 73 2e 68 20 2e 2f 73 | 69 6d 5f 64 65 66 73 2e |fs.h ./s|im_defs.|
|000010f0| 68 20 70 64 70 31 31 5f | 72 6b 2e 63 0a 70 64 70 |h pdp11_|rk.c.pdp|
|00001100| 31 31 5f 72 6c 2e 6f 3a | 20 2e 2f 70 64 70 31 31 |11_rl.o:| ./pdp11|
|00001110| 5f 64 65 66 73 2e 68 20 | 2e 2f 73 69 6d 5f 64 65 |_defs.h |./sim_de|
|00001120| 66 73 2e 68 20 70 64 70 | 31 31 5f 72 6c 2e 63 0a |fs.h pdp|11_rl.c.|
|00001130| 70 64 70 31 31 5f 72 78 | 2e 6f 3a 20 2e 2f 70 64 |pdp11_rx|.o: ./pd|
|00001140| 70 31 31 5f 64 65 66 73 | 2e 68 20 2e 2f 73 69 6d |p11_defs|.h ./sim|
|00001150| 5f 64 65 66 73 2e 68 20 | 70 64 70 31 31 5f 72 78 |_defs.h |pdp11_rx|
|00001160| 2e 63 0a 70 64 70 31 31 | 5f 73 74 64 64 65 76 2e |.c.pdp11|_stddev.|
|00001170| 6f 3a 20 2e 2f 70 64 70 | 31 31 5f 64 65 66 73 2e |o: ./pdp|11_defs.|
|00001180| 68 20 2e 2f 73 69 6d 5f | 64 65 66 73 2e 68 20 70 |h ./sim_|defs.h p|
|00001190| 64 70 31 31 5f 73 74 64 | 64 65 76 2e 63 0a 70 64 |dp11_std|dev.c.pd|
|000011a0| 70 31 31 5f 73 79 73 2e | 6f 3a 20 2e 2f 70 64 70 |p11_sys.|o: ./pdp|
|000011b0| 31 31 5f 64 65 66 73 2e | 68 20 2e 2f 73 69 6d 5f |11_defs.|h ./sim_|
|000011c0| 64 65 66 73 2e 68 20 70 | 64 70 31 31 5f 73 79 73 |defs.h p|dp11_sys|
|000011d0| 2e 63 0a 0a 23 0a 23 20 | 53 69 6d 75 6c 61 74 6f |.c..#.# |Simulato|
|000011e0| 72 20 63 6f 6e 74 72 6f | 6c 6c 65 72 20 6d 6f 64 |r contro|ller mod|
|000011f0| 75 6c 65 73 0a 23 0a 0a | 73 63 70 2e 6f 3a 20 2e |ules.#..|scp.o: .|
|00001200| 2f 73 69 6d 5f 64 65 66 | 73 2e 68 20 73 63 70 2e |/sim_def|s.h scp.|
|00001210| 63 0a 73 63 70 5f 74 74 | 79 2e 6f 3a 20 73 63 70 |c.scp_tt|y.o: scp|
|00001220| 5f 74 74 79 2e 63 20 2e | 2f 73 69 6d 5f 64 65 66 |_tty.c .|/sim_def|
|00001230| 73 2e 68 0a 00 00 00 00 | 00 00 00 00 00 00 00 00 |s.h.....|........|
|00001240| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001260| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001270| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001280| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001290| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000012f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001300| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001320| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000013f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001400| 6e 6f 76 61 5f 63 6c 6b | 2e 63 00 00 00 00 00 00 |nova_clk|.c......|
|00001410| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001420| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001460| 00 00 00 00 31 30 30 36 | 34 30 00 00 30 30 30 34 |....1006|40..0004|
|00001470| 31 34 00 00 30 30 30 30 | 31 37 00 00 30 30 30 30 |14..0000|17..0000|
|00001480| 30 30 30 34 36 33 30 00 | 30 36 31 30 33 31 37 33 |0004630.|06103173|
|00001490| 37 30 33 00 30 30 37 37 | 36 30 00 20 30 00 00 00 |703.0077|60. 0...|
|000014a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001500| 00 33 37 37 37 37 37 37 | 37 37 37 37 00 00 00 00 |.3777777|7777....|
|00001510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001520| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001550| 00 00 00 00 00 00 00 00 | 00 00 20 31 00 20 30 00 |........|.. 1. 0.|
|00001560| 20 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 | .......|........|
|00001570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001600| 2f 2a 20 6e 6f 76 61 5f | 63 6c 6b 2e 63 3a 20 4e |/* nova_|clk.c: N|
|00001610| 4f 56 41 20 72 65 61 6c | 2d 74 69 6d 65 20 63 6c |OVA real|-time cl|
|00001620| 6f 63 6b 20 73 69 6d 75 | 6c 61 74 6f 72 0a 0a 20 |ock simu|lator.. |
|00001630| 20 20 43 6f 70 79 72 69 | 67 68 74 20 28 63 29 20 | Copyri|ght (c) |
|00001640| 31 39 39 33 2c 20 31 39 | 39 34 2c 20 31 39 39 35 |1993, 19|94, 1995|
|00001650| 2c 0a 20 20 20 52 6f 62 | 65 72 74 20 4d 20 53 75 |,. Rob|ert M Su|
|00001660| 70 6e 69 6b 2c 20 44 69 | 67 69 74 61 6c 20 45 71 |pnik, Di|gital Eq|
|00001670| 75 69 70 6d 65 6e 74 20 | 43 6f 72 70 6f 72 61 74 |uipment |Corporat|
|00001680| 69 6f 6e 0a 20 20 20 43 | 6f 6d 6d 65 72 63 69 61 |ion. C|ommercia|
|00001690| 6c 20 75 73 65 20 70 72 | 6f 68 69 62 69 74 65 64 |l use pr|ohibited|
|000016a0| 0a 0a 20 20 20 63 6c 6b | 09 09 72 65 61 6c 2d 74 |.. clk|..real-t|
|000016b0| 69 6d 65 20 63 6c 6f 63 | 6b 0a 2a 2f 0a 0a 23 69 |ime cloc|k.*/..#i|
|000016c0| 6e 63 6c 75 64 65 20 22 | 6e 6f 76 61 5f 64 65 66 |nclude "|nova_def|
|000016d0| 73 2e 68 22 0a 0a 65 78 | 74 65 72 6e 20 69 6e 74 |s.h"..ex|tern int|
|000016e0| 20 69 6e 74 5f 72 65 71 | 2c 20 64 65 76 5f 62 75 | int_req|, dev_bu|
|000016f0| 73 79 2c 20 64 65 76 5f | 64 6f 6e 65 2c 20 64 65 |sy, dev_|done, de|
|00001700| 76 5f 64 69 73 61 62 6c | 65 3b 0a 69 6e 74 20 63 |v_disabl|e;.int c|
|00001710| 6c 6b 5f 73 65 6c 20 3d | 20 30 3b 09 09 09 09 09 |lk_sel =| 0;.....|
|00001720| 2f 2a 20 73 65 6c 65 63 | 74 65 64 20 66 72 65 71 |/* selec|ted freq|
|00001730| 20 2a 2f 0a 69 6e 74 20 | 63 6c 6b 5f 61 6c 74 5f | */.int |clk_alt_|
|00001740| 74 69 6d 65 5b 34 5d 20 | 3d 20 7b 20 31 36 30 30 |time[4] |= { 1600|
|00001750| 30 2c 20 31 30 30 30 30 | 30 2c 20 31 30 30 30 30 |0, 10000|0, 10000|
|00001760| 2c 20 31 30 30 30 20 7d | 3b 09 2f 2a 20 66 72 65 |, 1000 }|;./* fre|
|00001770| 71 20 74 61 62 6c 65 20 | 2a 2f 0a 69 6e 74 20 63 |q table |*/.int c|
|00001780| 6c 6b 5f 73 76 63 20 28 | 55 4e 49 54 20 2a 75 70 |lk_svc (|UNIT *up|
|00001790| 74 72 29 3b 0a 69 6e 74 | 20 63 6c 6b 5f 72 65 73 |tr);.int| clk_res|
|000017a0| 65 74 20 28 44 45 56 49 | 43 45 20 2a 64 70 74 72 |et (DEVI|CE *dptr|
|000017b0| 29 3b 0a 65 78 74 65 72 | 6e 20 69 6e 74 20 73 69 |);.exter|n int si|
|000017c0| 6d 5f 61 63 74 69 76 61 | 74 65 20 28 55 4e 49 54 |m_activa|te (UNIT|
|000017d0| 20 2a 75 70 74 72 2c 20 | 69 6e 74 20 69 6e 74 65 | *uptr, |int inte|
|000017e0| 72 76 61 6c 29 3b 0a 65 | 78 74 65 72 6e 20 69 6e |rval);.e|xtern in|
|000017f0| 74 20 73 69 6d 5f 63 61 | 6e 63 65 6c 20 28 55 4e |t sim_ca|ncel (UN|
|00001800| 49 54 20 2a 75 70 74 72 | 29 3b 0a 0a 2f 2a 20 43 |IT *uptr|);../* C|
|00001810| 4c 4b 20 64 61 74 61 20 | 73 74 72 75 63 74 75 72 |LK data |structur|
|00001820| 65 73 0a 0a 20 20 20 63 | 6c 6b 5f 64 65 76 09 43 |es.. c|lk_dev.C|
|00001830| 4c 4b 20 64 65 76 69 63 | 65 20 64 65 73 63 72 69 |LK devic|e descri|
|00001840| 70 74 6f 72 0a 20 20 20 | 63 6c 6b 5f 75 6e 69 74 |ptor. |clk_unit|
|00001850| 09 43 4c 4b 20 75 6e 69 | 74 20 64 65 73 63 72 69 |.CLK uni|t descri|
|00001860| 70 74 6f 72 0a 20 20 20 | 63 6c 6b 5f 72 65 67 09 |ptor. |clk_reg.|
|00001870| 43 4c 4b 20 72 65 67 69 | 73 74 65 72 20 6c 69 73 |CLK regi|ster lis|
|00001880| 74 0a 2a 2f 0a 0a 55 4e | 49 54 20 63 6c 6b 5f 75 |t.*/..UN|IT clk_u|
|00001890| 6e 69 74 20 3d 20 7b 20 | 55 44 41 54 41 20 28 26 |nit = { |UDATA (&|
|000018a0| 63 6c 6b 5f 73 76 63 2c | 20 30 2c 20 30 29 2c 20 |clk_svc,| 0, 0), |
|000018b0| 31 36 30 30 30 20 7d 3b | 0a 0a 52 45 47 20 63 6c |16000 };|..REG cl|
|000018c0| 6b 5f 72 65 67 5b 5d 20 | 3d 20 7b 0a 09 7b 20 4f |k_reg[] |= {..{ O|
|000018d0| 52 44 41 54 41 20 28 53 | 45 4c 45 43 54 2c 20 63 |RDATA (S|ELECT, c|
|000018e0| 6c 6b 5f 73 65 6c 2c 20 | 32 29 20 7d 2c 0a 09 7b |lk_sel, |2) },..{|
|000018f0| 20 46 4c 44 41 54 41 20 | 28 42 55 53 59 2c 20 64 | FLDATA |(BUSY, d|
|00001900| 65 76 5f 62 75 73 79 2c | 20 49 4e 54 5f 56 5f 43 |ev_busy,| INT_V_C|
|00001910| 4c 4b 29 20 7d 2c 0a 09 | 7b 20 46 4c 44 41 54 41 |LK) },..|{ FLDATA|
|00001920| 20 28 44 4f 4e 45 2c 20 | 64 65 76 5f 64 6f 6e 65 | (DONE, |dev_done|
|00001930| 2c 20 49 4e 54 5f 56 5f | 43 4c 4b 29 20 7d 2c 0a |, INT_V_|CLK) },.|
|00001940| 09 7b 20 46 4c 44 41 54 | 41 20 28 44 49 53 41 42 |.{ FLDAT|A (DISAB|
|00001950| 4c 45 2c 20 64 65 76 5f | 64 69 73 61 62 6c 65 2c |LE, dev_|disable,|
|00001960| 20 49 4e 54 5f 56 5f 43 | 4c 4b 29 20 7d 2c 0a 09 | INT_V_C|LK) },..|
|00001970| 7b 20 46 4c 44 41 54 41 | 20 28 49 4e 54 2c 20 69 |{ FLDATA| (INT, i|
|00001980| 6e 74 5f 72 65 71 2c 20 | 49 4e 54 5f 56 5f 43 4c |nt_req, |INT_V_CL|
|00001990| 4b 29 20 7d 2c 0a 09 7b | 20 44 52 44 41 54 41 20 |K) },..{| DRDATA |
|000019a0| 28 54 49 4d 45 30 2c 20 | 63 6c 6b 5f 61 6c 74 5f |(TIME0, |clk_alt_|
|000019b0| 74 69 6d 65 5b 30 5d 2c | 20 32 34 29 2c 20 52 45 |time[0],| 24), RE|
|000019c0| 47 5f 4e 5a 20 2b 20 50 | 56 5f 4c 45 46 54 20 7d |G_NZ + P|V_LEFT }|
|000019d0| 2c 0a 09 7b 20 44 52 44 | 41 54 41 20 28 54 49 4d |,..{ DRD|ATA (TIM|
|000019e0| 45 31 2c 20 63 6c 6b 5f | 61 6c 74 5f 74 69 6d 65 |E1, clk_|alt_time|
|000019f0| 5b 31 5d 2c 20 32 34 29 | 2c 20 52 45 47 5f 4e 5a |[1], 24)|, REG_NZ|
|00001a00| 20 2b 20 50 56 5f 4c 45 | 46 54 20 7d 2c 0a 09 7b | + PV_LE|FT },..{|
|00001a10| 20 44 52 44 41 54 41 20 | 28 54 49 4d 45 32 2c 20 | DRDATA |(TIME2, |
|00001a20| 63 6c 6b 5f 61 6c 74 5f | 74 69 6d 65 5b 32 5d 2c |clk_alt_|time[2],|
|00001a30| 20 32 34 29 2c 20 52 45 | 47 5f 4e 5a 20 2b 20 50 | 24), RE|G_NZ + P|
|00001a40| 56 5f 4c 45 46 54 20 7d | 2c 0a 09 7b 20 44 52 44 |V_LEFT }|,..{ DRD|
|00001a50| 41 54 41 20 28 54 49 4d | 45 33 2c 20 63 6c 6b 5f |ATA (TIM|E3, clk_|
|00001a60| 61 6c 74 5f 74 69 6d 65 | 5b 33 5d 2c 20 32 34 29 |alt_time|[3], 24)|
|00001a70| 2c 20 52 45 47 5f 4e 5a | 20 2b 20 50 56 5f 4c 45 |, REG_NZ| + PV_LE|
|00001a80| 46 54 20 7d 2c 0a 09 7b | 20 4e 55 4c 4c 20 7d 20 |FT },..{| NULL } |
|00001a90| 20 7d 3b 0a 0a 44 45 56 | 49 43 45 20 63 6c 6b 5f | };..DEV|ICE clk_|
|00001aa0| 64 65 76 20 3d 20 7b 0a | 09 22 43 4c 4b 22 2c 20 |dev = {.|."CLK", |
|00001ab0| 26 63 6c 6b 5f 75 6e 69 | 74 2c 20 63 6c 6b 5f 72 |&clk_uni|t, clk_r|
|00001ac0| 65 67 2c 20 4e 55 4c 4c | 2c 0a 09 31 2c 20 30 2c |eg, NULL|,..1, 0,|
|00001ad0| 20 30 2c 20 30 2c 20 30 | 2c 20 30 2c 0a 09 4e 55 | 0, 0, 0|, 0,..NU|
|00001ae0| 4c 4c 2c 20 4e 55 4c 4c | 2c 20 26 63 6c 6b 5f 72 |LL, NULL|, &clk_r|
|00001af0| 65 73 65 74 2c 0a 09 4e | 55 4c 4c 2c 20 4e 55 4c |eset,..N|ULL, NUL|
|00001b00| 4c 2c 20 4e 55 4c 4c 20 | 7d 3b 0a 0c 0a 2f 2a 20 |L, NULL |};.../* |
|00001b10| 49 4f 54 20 72 6f 75 74 | 69 6e 65 20 2a 2f 0a 0a |IOT rout|ine */..|
|00001b20| 69 6e 74 20 63 6c 6b 20 | 28 69 6e 74 20 70 75 6c |int clk |(int pul|
|00001b30| 73 65 2c 20 69 6e 74 20 | 63 6f 64 65 2c 20 69 6e |se, int |code, in|
|00001b40| 74 20 41 43 29 0a 7b 0a | 69 66 20 28 63 6f 64 65 |t AC).{.|if (code|
|00001b50| 20 3d 3d 20 69 6f 44 4f | 41 29 20 63 6c 6b 5f 73 | == ioDO|A) clk_s|
|00001b60| 65 6c 20 3d 20 41 43 20 | 26 20 33 3b 0a 73 77 69 |el = AC |& 3;.swi|
|00001b70| 74 63 68 20 28 70 75 6c | 73 65 29 20 7b 09 09 09 |tch (pul|se) {...|
|00001b80| 09 09 2f 2a 20 64 65 63 | 6f 64 65 20 49 52 3c 38 |../* dec|ode IR<8|
|00001b90| 3a 39 3e 20 2a 2f 0a 63 | 61 73 65 20 69 6f 70 53 |:9> */.c|ase iopS|
|00001ba0| 3a 20 09 09 09 09 09 09 | 2f 2a 20 73 74 61 72 74 |: ......|/* start|
|00001bb0| 20 2a 2f 0a 09 64 65 76 | 5f 62 75 73 79 20 3d 20 | */..dev|_busy = |
|00001bc0| 64 65 76 5f 62 75 73 79 | 20 7c 20 49 4e 54 5f 43 |dev_busy| | INT_C|
|00001bd0| 4c 4b 3b 09 09 09 2f 2a | 20 73 65 74 20 62 75 73 |LK;.../*| set bus|
|00001be0| 79 20 2a 2f 0a 09 64 65 | 76 5f 64 6f 6e 65 20 3d |y */..de|v_done =|
|00001bf0| 20 64 65 76 5f 64 6f 6e | 65 20 26 20 7e 49 4e 54 | dev_don|e & ~INT|
|00001c00| 5f 43 4c 4b 3b 09 09 09 | 2f 2a 20 63 6c 65 61 72 |_CLK;...|/* clear|
|00001c10| 20 64 6f 6e 65 2c 20 69 | 6e 74 20 2a 2f 0a 09 69 | done, i|nt */..i|
|00001c20| 6e 74 5f 72 65 71 20 3d | 20 69 6e 74 5f 72 65 71 |nt_req =| int_req|
|00001c30| 20 26 20 7e 49 4e 54 5f | 43 4c 4b 3b 0a 09 73 69 | & ~INT_|CLK;..si|
|00001c40| 6d 5f 61 63 74 69 76 61 | 74 65 20 28 26 63 6c 6b |m_activa|te (&clk|
|00001c50| 5f 75 6e 69 74 2c 20 63 | 6c 6b 5f 61 6c 74 5f 74 |_unit, c|lk_alt_t|
|00001c60| 69 6d 65 5b 63 6c 6b 5f | 73 65 6c 5d 29 3b 20 2f |ime[clk_|sel]); /|
|00001c70| 2a 20 61 63 74 69 76 61 | 74 65 20 75 6e 69 74 20 |* activa|te unit |
|00001c80| 2a 2f 0a 09 62 72 65 61 | 6b 3b 0a 63 61 73 65 20 |*/..brea|k;.case |
|00001c90| 69 6f 70 43 3a 09 09 09 | 09 09 09 2f 2a 20 63 6c |iopC:...|.../* cl|
|00001ca0| 65 61 72 20 2a 2f 0a 09 | 64 65 76 5f 62 75 73 79 |ear */..|dev_busy|
|00001cb0| 20 3d 20 64 65 76 5f 62 | 75 73 79 20 26 20 7e 49 | = dev_b|usy & ~I|
|00001cc0| 4e 54 5f 43 4c 4b 3b 09 | 09 09 2f 2a 20 63 6c 65 |NT_CLK;.|../* cle|
|00001cd0| 61 72 20 62 75 73 79 20 | 2a 2f 0a 09 64 65 76 5f |ar busy |*/..dev_|
|00001ce0| 64 6f 6e 65 20 3d 20 64 | 65 76 5f 64 6f 6e 65 20 |done = d|ev_done |
|00001cf0| 26 20 7e 49 4e 54 5f 43 | 4c 4b 3b 09 09 09 2f 2a |& ~INT_C|LK;.../*|
|00001d00| 20 63 6c 65 61 72 20 64 | 6f 6e 65 2c 20 69 6e 74 | clear d|one, int|
|00001d10| 20 2a 2f 0a 09 69 6e 74 | 5f 72 65 71 20 3d 20 69 | */..int|_req = i|
|00001d20| 6e 74 5f 72 65 71 20 26 | 20 7e 49 4e 54 5f 43 4c |nt_req &| ~INT_CL|
|00001d30| 4b 3b 0a 09 73 69 6d 5f | 63 61 6e 63 65 6c 20 28 |K;..sim_|cancel (|
|00001d40| 26 63 6c 6b 5f 75 6e 69 | 74 29 3b 09 09 09 09 2f |&clk_uni|t);..../|
|00001d50| 2a 20 64 65 61 63 74 69 | 76 61 74 65 20 75 6e 69 |* deacti|vate uni|
|00001d60| 74 20 2a 2f 0a 09 62 72 | 65 61 6b 3b 20 20 7d 09 |t */..br|eak; }.|
|00001d70| 09 09 09 09 2f 2a 20 65 | 6e 64 20 73 77 69 74 63 |..../* e|nd switc|
|00001d80| 68 20 2a 2f 0a 72 65 74 | 75 72 6e 20 30 3b 0a 7d |h */.ret|urn 0;.}|
|00001d90| 0a 0a 2f 2a 20 55 6e 69 | 74 20 73 65 72 76 69 63 |../* Uni|t servic|
|00001da0| 65 20 2a 2f 0a 0a 69 6e | 74 20 63 6c 6b 5f 73 76 |e */..in|t clk_sv|
|00001db0| 63 20 28 55 4e 49 54 20 | 2a 75 70 74 72 29 0a 7b |c (UNIT |*uptr).{|
|00001dc0| 0a 64 65 76 5f 64 6f 6e | 65 20 3d 20 64 65 76 5f |.dev_don|e = dev_|
|00001dd0| 64 6f 6e 65 20 7c 20 49 | 4e 54 5f 43 4c 4b 3b 09 |done | I|NT_CLK;.|
|00001de0| 09 09 09 2f 2a 20 73 65 | 74 20 64 6f 6e 65 20 2a |.../* se|t done *|
|00001df0| 2f 0a 69 6e 74 5f 72 65 | 71 20 3d 20 28 69 6e 74 |/.int_re|q = (int|
|00001e00| 5f 72 65 71 20 26 20 7e | 49 4e 54 5f 44 45 56 29 |_req & ~|INT_DEV)|
|00001e10| 20 7c 20 28 64 65 76 5f | 64 6f 6e 65 20 26 20 7e | | (dev_|done & ~|
|00001e20| 64 65 76 5f 64 69 73 61 | 62 6c 65 29 3b 0a 73 69 |dev_disa|ble);.si|
|00001e30| 6d 5f 61 63 74 69 76 61 | 74 65 20 28 26 63 6c 6b |m_activa|te (&clk|
|00001e40| 5f 75 6e 69 74 2c 20 63 | 6c 6b 5f 61 6c 74 5f 74 |_unit, c|lk_alt_t|
|00001e50| 69 6d 65 5b 63 6c 6b 5f | 73 65 6c 5d 29 3b 09 2f |ime[clk_|sel]);./|
|00001e60| 2a 20 72 65 61 63 74 69 | 76 61 74 65 20 75 6e 69 |* reacti|vate uni|
|00001e70| 74 20 2a 2f 0a 72 65 74 | 75 72 6e 20 53 43 50 45 |t */.ret|urn SCPE|
|00001e80| 5f 4f 4b 3b 0a 7d 0a 0a | 2f 2a 20 52 65 73 65 74 |_OK;.}..|/* Reset|
|00001e90| 20 72 6f 75 74 69 6e 65 | 20 2a 2f 0a 0a 69 6e 74 | routine| */..int|
|00001ea0| 20 63 6c 6b 5f 72 65 73 | 65 74 20 28 44 45 56 49 | clk_res|et (DEVI|
|00001eb0| 43 45 20 2a 64 70 74 72 | 29 0a 7b 0a 63 6c 6b 5f |CE *dptr|).{.clk_|
|00001ec0| 73 65 6c 20 3d 20 30 3b | 0a 64 65 76 5f 62 75 73 |sel = 0;|.dev_bus|
|00001ed0| 79 20 3d 20 64 65 76 5f | 62 75 73 79 20 26 20 7e |y = dev_|busy & ~|
|00001ee0| 49 4e 54 5f 43 4c 4b 3b | 09 09 09 09 2f 2a 20 63 |INT_CLK;|..../* c|
|00001ef0| 6c 65 61 72 20 62 75 73 | 79 20 2a 2f 0a 64 65 76 |lear bus|y */.dev|
|00001f00| 5f 64 6f 6e 65 20 3d 20 | 64 65 76 5f 64 6f 6e 65 |_done = |dev_done|
|00001f10| 20 26 20 7e 49 4e 54 5f | 43 4c 4b 3b 09 09 09 09 | & ~INT_|CLK;....|
|00001f20| 2f 2a 20 63 6c 65 61 72 | 20 64 6f 6e 65 2c 20 69 |/* clear| done, i|
|00001f30| 6e 74 20 2a 2f 0a 69 6e | 74 5f 72 65 71 20 3d 20 |nt */.in|t_req = |
|00001f40| 69 6e 74 5f 72 65 71 20 | 26 20 7e 49 4e 54 5f 43 |int_req |& ~INT_C|
|00001f50| 4c 4b 3b 0a 73 69 6d 5f | 63 61 6e 63 65 6c 20 28 |LK;.sim_|cancel (|
|00001f60| 26 63 6c 6b 5f 75 6e 69 | 74 29 3b 09 09 09 09 09 |&clk_uni|t);.....|
|00001f70| 2f 2a 20 64 65 61 63 74 | 69 76 61 74 65 20 75 6e |/* deact|ivate un|
|00001f80| 69 74 20 2a 2f 0a 72 65 | 74 75 72 6e 20 53 43 50 |it */.re|turn SCP|
|00001f90| 45 5f 4f 4b 3b 0a 7d 0a | 00 00 00 00 00 00 00 00 |E_OK;.}.|........|
|00001fa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fe0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ff0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002000| 6e 6f 76 61 5f 63 70 75 | 2e 63 00 00 00 00 00 00 |nova_cpu|.c......|
|00002010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002060| 00 00 00 00 31 30 30 36 | 34 30 00 00 30 30 30 34 |....1006|40..0004|
|00002070| 31 34 00 00 30 30 30 30 | 31 37 00 00 30 30 30 30 |14..0000|17..0000|
|00002080| 30 30 34 36 35 36 32 00 | 30 36 31 30 33 31 37 33 |0046562.|06103173|
|00002090| 37 30 33 00 30 31 30 30 | 31 30 00 20 30 00 00 00 |703.0100|10. 0...|
|000020a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000020f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002100| 00 33 37 37 37 37 37 37 | 37 37 37 37 00 00 00 00 |.3777777|7777....|
|00002110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002150| 00 00 00 00 00 00 00 00 | 00 00 20 31 00 20 30 00 |........|.. 1. 0.|
|00002160| 20 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 | .......|........|
|00002170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000021f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002200| 2f 2a 20 6e 6f 76 61 5f | 63 70 75 2e 63 3a 20 4e |/* nova_|cpu.c: N|
|00002210| 4f 56 41 20 43 50 55 20 | 73 69 6d 75 6c 61 74 6f |OVA CPU |simulato|
|00002220| 72 0a 0a 20 20 20 43 6f | 70 79 72 69 67 68 74 20 |r.. Co|pyright |
|00002230| 28 63 29 20 31 39 39 33 | 2c 20 31 39 39 34 2c 20 |(c) 1993|, 1994, |
|00002240| 31 39 39 35 2c 0a 20 20 | 20 52 6f 62 65 72 74 20 |1995,. | Robert |
|00002250| 4d 20 53 75 70 6e 69 6b | 2c 20 44 69 67 69 74 61 |M Supnik|, Digita|
|00002260| 6c 20 45 71 75 69 70 6d | 65 6e 74 20 43 6f 72 70 |l Equipm|ent Corp|
|00002270| 6f 72 61 74 69 6f 6e 0a | 20 20 20 43 6f 6d 6d 65 |oration.| Comme|
|00002280| 72 63 69 61 6c 20 75 73 | 65 20 70 72 6f 68 69 62 |rcial us|e prohib|
|00002290| 69 74 65 64 0a 0a 20 20 | 20 54 68 65 20 72 65 67 |ited.. | The reg|
|000022a0| 69 73 74 65 72 20 73 74 | 61 74 65 20 66 6f 72 20 |ister st|ate for |
|000022b0| 74 68 65 20 4e 4f 56 41 | 20 43 50 55 20 69 73 3a |the NOVA| CPU is:|
|000022c0| 0a 0a 20 20 20 41 43 5b | 30 3a 33 5d 3c 30 3a 31 |.. AC[|0:3]<0:1|
|000022d0| 35 3e 09 67 65 6e 65 72 | 61 6c 20 72 65 67 69 73 |5>.gener|al regis|
|000022e0| 74 65 72 73 0a 20 20 20 | 43 09 09 09 63 61 72 72 |ters. |C...carr|
|000022f0| 79 20 66 6c 61 67 0a 20 | 20 20 50 43 3c 30 3a 31 |y flag. | PC<0:1|
|00002300| 34 3e 09 09 70 72 6f 67 | 72 61 6d 20 63 6f 75 6e |4>..prog|ram coun|
|00002310| 74 65 72 0a 20 20 20 0a | 20 20 20 54 68 65 20 4e |ter. .| The N|
|00002320| 4f 56 41 20 68 61 73 20 | 74 68 72 65 65 20 69 6e |OVA has |three in|
|00002330| 73 74 72 75 63 74 69 6f | 6e 20 66 6f 72 6d 61 74 |structio|n format|
|00002340| 73 3a 20 6d 65 6d 6f 72 | 79 20 72 65 66 65 72 65 |s: memor|y refere|
|00002350| 6e 63 65 2c 20 49 2f 4f | 20 74 72 61 6e 73 66 65 |nce, I/O| transfe|
|00002360| 72 2c 0a 20 20 20 61 6e | 64 20 6f 70 65 72 61 74 |r,. an|d operat|
|00002370| 65 2e 20 20 54 68 65 20 | 6d 65 6d 6f 72 79 20 72 |e. The |memory r|
|00002380| 65 66 65 72 65 6e 63 65 | 20 66 6f 72 6d 61 74 20 |eference| format |
|00002390| 69 73 3a 0a 0a 20 20 20 | 20 20 30 20 20 31 20 20 |is:.. | 0 1 |
|000023a0| 32 20 20 33 20 20 34 20 | 20 35 20 20 36 20 20 37 |2 3 4 | 5 6 7|
|000023b0| 20 20 38 20 20 39 20 31 | 30 20 31 31 20 31 32 20 | 8 9 1|0 11 12 |
|000023c0| 31 33 20 31 34 20 31 35 | 0a 20 20 20 2b 2d 2d 2b |13 14 15|. +--+|
|000023d0| 2d 2d 2b 2d 2d 2b 2d 2d | 2b 2d 2d 2b 2d 2d 2b 2d |--+--+--|+--+--+-|
|000023e0| 2d 2b 2d 2d 2b 2d 2d 2b | 2d 2d 2b 2d 2d 2b 2d 2d |-+--+--+|--+--+--|
|000023f0| 2b 2d 2d 2b 2d 2d 2b 2d | 2d 2b 2d 2d 2b 0a 20 20 |+--+--+-|-+--+. |
|00002400| 20 7c 20 30 7c 20 6f 70 | 20 20 7c 20 41 43 20 20 | | 0| op| | AC |
|00002410| 7c 69 6e 7c 20 6d 6f 64 | 65 7c 20 20 20 20 20 64 ||in| mod|e| d|
|00002420| 69 73 70 6c 61 63 65 6d | 65 6e 74 20 20 20 20 20 |isplacem|ent |
|00002430| 20 7c 09 6d 65 6d 6f 72 | 79 20 72 65 66 65 72 65 | |.memor|y refere|
|00002440| 6e 63 65 0a 20 20 20 2b | 2d 2d 2b 2d 2d 2b 2d 2d |nce. +|--+--+--|
|00002450| 2b 2d 2d 2b 2d 2d 2b 2d | 2d 2b 2d 2d 2b 2d 2d 2b |+--+--+-|-+--+--+|
|00002460| 2d 2d 2b 2d 2d 2b 2d 2d | 2b 2d 2d 2b 2d 2d 2b 2d |--+--+--|+--+--+-|
|00002470| 2d 2b 2d 2d 2b 2d 2d 2b | 0a 0a 20 20 20 3c 30 3a |-+--+--+|.. <0:|
|00002480| 34 3e 09 6d 6e 65 6d 6f | 6e 69 63 09 61 63 74 69 |4>.mnemo|nic.acti|
|00002490| 6f 6e 0a 0a 20 20 20 30 | 30 30 30 30 09 4a 4d 50 |on.. 0|0000.JMP|
|000024a0| 09 09 50 43 20 3d 20 4d | 41 0a 20 20 20 30 30 30 |..PC = M|A. 000|
|000024b0| 30 31 09 4a 4d 53 09 09 | 41 43 33 20 3d 20 50 43 |01.JMS..|AC3 = PC|
|000024c0| 2c 20 50 43 20 3d 20 4d | 41 0a 20 20 20 30 30 30 |, PC = M|A. 000|
|000024d0| 31 30 09 49 53 5a 09 09 | 4d 5b 4d 41 5d 20 3d 20 |10.ISZ..|M[MA] = |
|000024e0| 4d 5b 4d 41 5d 20 2b 20 | 31 2c 20 73 6b 69 70 20 |M[MA] + |1, skip |
|000024f0| 69 66 20 4d 5b 4d 41 5d | 20 3d 3d 20 30 0a 20 20 |if M[MA]| == 0. |
|00002500| 20 30 30 30 31 31 09 44 | 53 5a 09 09 4d 5b 4d 41 | 00011.D|SZ..M[MA|
|00002510| 5d 20 3d 20 4d 5b 4d 41 | 5d 20 2d 20 31 2c 20 73 |] = M[MA|] - 1, s|
|00002520| 6b 69 70 20 69 66 20 4d | 5b 4d 41 5d 20 3d 3d 20 |kip if M|[MA] == |
|00002530| 30 0a 20 20 20 30 30 31 | 27 6e 09 4c 44 41 09 09 |0. 001|'n.LDA..|
|00002540| 41 43 6e 20 3d 20 4d 5b | 4d 41 5d 0a 20 20 20 30 |ACn = M[|MA]. 0|
|00002550| 31 30 27 6e 09 53 54 41 | 09 09 4d 5b 4d 41 5d 20 |10'n.STA|..M[MA] |
|00002560| 3d 20 41 43 6e 0a 0a 20 | 20 20 3c 35 3a 37 3e 09 |= ACn.. | <5:7>.|
|00002570| 6d 6f 64 65 09 09 61 63 | 74 69 6f 6e 0a 0a 20 20 |mode..ac|tion.. |
|00002580| 20 30 30 30 09 70 61 67 | 65 20 7a 65 72 6f 20 64 | 000.pag|e zero d|
|00002590| 69 72 65 63 74 09 4d 41 | 20 3d 20 7a 65 78 74 20 |irect.MA| = zext |
|000025a0| 28 49 52 3c 38 3a 31 35 | 3e 29 0a 20 20 20 30 30 |(IR<8:15|>). 00|
|000025b0| 31 09 50 43 20 72 65 6c | 61 74 69 76 65 20 64 69 |1.PC rel|ative di|
|000025c0| 72 65 63 74 09 4d 41 20 | 3d 20 50 43 20 2b 20 73 |rect.MA |= PC + s|
|000025d0| 65 78 74 20 28 49 52 3c | 38 3a 31 35 3e 29 0a 20 |ext (IR<|8:15>). |
|000025e0| 20 20 30 31 30 09 41 43 | 32 20 72 65 6c 61 74 69 | 010.AC|2 relati|
|000025f0| 76 65 20 64 69 72 65 63 | 74 09 4d 41 20 3d 20 41 |ve direc|t.MA = A|
|00002600| 43 32 20 2b 20 73 65 78 | 74 20 28 49 52 3c 38 3a |C2 + sex|t (IR<8:|
|00002610| 31 35 3e 29 0a 20 20 20 | 30 31 31 09 41 43 33 20 |15>). |011.AC3 |
|00002620| 72 65 6c 61 74 69 76 65 | 20 64 69 72 65 63 74 09 |relative| direct.|
|00002630| 4d 41 20 3d 20 41 43 33 | 20 2b 20 73 65 78 74 20 |MA = AC3| + sext |
|00002640| 28 49 52 3c 38 3a 31 35 | 3e 29 0a 20 20 20 31 30 |(IR<8:15|>). 10|
|00002650| 30 09 70 61 67 65 20 7a | 65 72 6f 20 69 6e 64 69 |0.page z|ero indi|
|00002660| 72 65 63 74 09 4d 41 20 | 3d 20 4d 5b 7a 65 78 74 |rect.MA |= M[zext|
|00002670| 20 28 49 52 3c 38 3a 31 | 35 3e 29 5d 0a 20 20 20 | (IR<8:1|5>)]. |
|00002680| 31 30 31 09 50 43 20 72 | 65 6c 61 74 69 76 65 20 |101.PC r|elative |
|00002690| 64 69 6e 69 72 65 63 74 | 09 4d 41 20 3d 20 4d 5b |dinirect|.MA = M[|
|000026a0| 50 43 20 2b 20 73 65 78 | 74 20 28 49 52 3c 38 3a |PC + sex|t (IR<8:|
|000026b0| 31 35 3e 29 5d 0a 20 20 | 20 31 31 30 09 41 43 32 |15>)]. | 110.AC2|
|000026c0| 20 72 65 6c 61 74 69 76 | 65 20 69 6e 64 69 72 65 | relativ|e indire|
|000026d0| 63 74 09 4d 41 20 3d 20 | 4d 5b 41 43 32 20 2b 20 |ct.MA = |M[AC2 + |
|000026e0| 73 65 78 74 20 28 49 52 | 3c 38 3a 31 35 3e 29 5d |sext (IR|<8:15>)]|
|000026f0| 0a 20 20 20 31 31 31 09 | 41 43 33 20 72 65 6c 61 |. 111.|AC3 rela|
|00002700| 74 69 76 65 20 69 6e 64 | 69 72 65 63 74 09 4d 41 |tive ind|irect.MA|
|00002710| 20 3d 20 4d 5b 41 43 33 | 20 2b 20 73 65 78 74 20 | = M[AC3| + sext |
|00002720| 28 49 52 3c 38 3a 31 35 | 3e 29 5d 0a 0a 20 20 20 |(IR<8:15|>)].. |
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|000034c0| 64 65 66 69 6e 65 20 49 | 4c 4c 5f 41 44 52 5f 46 |define I|LL_ADR_F|
|000034d0| 4c 41 47 09 30 31 30 30 | 30 30 30 0a 23 64 65 66 |LAG.0100|000.#def|
|000034e0| 69 6e 65 20 73 61 76 65 | 5f 69 62 6b 70 74 09 28 |ine save|_ibkpt.(|
|000034f0| 63 70 75 5f 75 6e 69 74 | 2e 75 33 29 0a 23 64 65 |cpu_unit|.u3).#de|
|00003500| 66 69 6e 65 20 55 4e 49 | 54 5f 56 5f 4d 44 56 09 |fine UNI|T_V_MDV.|
|00003510| 28 55 4e 49 54 5f 56 5f | 55 46 29 09 09 09 2f 2a |(UNIT_V_|UF).../*|
|00003520| 20 4d 44 56 20 61 62 73 | 65 6e 74 20 2a 2f 0a 23 | MDV abs|ent */.#|
|00003530| 64 65 66 69 6e 65 20 55 | 4e 49 54 5f 4d 44 56 09 |define U|NIT_MDV.|
|00003540| 28 31 20 3c 3c 20 55 4e | 49 54 5f 56 5f 4d 44 56 |(1 << UN|IT_V_MDV|
|00003550| 29 0a 23 64 65 66 69 6e | 65 20 55 4e 49 54 5f 56 |).#defin|e UNIT_V|
|00003560| 5f 4d 53 49 5a 45 09 28 | 55 4e 49 54 5f 56 5f 55 |_MSIZE.(|UNIT_V_U|
|00003570| 46 2b 31 29 09 09 09 2f | 2a 20 64 75 6d 6d 79 20 |F+1).../|* dummy |
|00003580| 6d 61 73 6b 20 2a 2f 0a | 23 64 65 66 69 6e 65 20 |mask */.|#define |
|00003590| 55 4e 49 54 5f 4d 53 49 | 5a 45 09 28 31 20 3c 3c |UNIT_MSI|ZE.(1 <<|
|000035a0| 20 55 4e 49 54 5f 56 5f | 4d 53 49 5a 45 29 0a 0a | UNIT_V_|MSIZE)..|
|000035b0| 75 6e 73 69 67 6e 65 64 | 20 73 68 6f 72 74 20 4d |unsigned| short M|
|000035c0| 5b 4d 41 58 4d 45 4d 53 | 49 5a 45 5d 20 3d 20 7b |[MAXMEMS|IZE] = {|
|000035d0| 20 30 20 7d 3b 09 09 09 | 2f 2a 20 6d 65 6d 6f 72 | 0 };...|/* memor|
|000035e0| 79 20 2a 2f 0a 69 6e 74 | 20 41 43 5b 34 5d 20 3d |y */.int| AC[4] =|
|000035f0| 20 7b 20 30 20 7d 3b 09 | 09 09 09 09 2f 2a 20 61 | { 0 };.|..../* a|
|00003600| 63 63 75 6d 75 6c 61 74 | 6f 72 73 20 2a 2f 0a 69 |ccumulat|ors */.i|
|00003610| 6e 74 20 43 20 3d 20 30 | 3b 09 09 09 09 09 09 2f |nt C = 0|;....../|
|00003620| 2a 20 63 61 72 72 79 20 | 66 6c 61 67 20 2a 2f 0a |* carry |flag */.|
|00003630| 69 6e 74 20 73 61 76 65 | 64 5f 50 43 20 3d 20 30 |int save|d_PC = 0|
|00003640| 3b 09 09 09 09 09 2f 2a | 20 70 72 6f 67 72 61 6d |;...../*| program|
|00003650| 20 63 6f 75 6e 74 65 72 | 20 2a 2f 0a 69 6e 74 20 | counter| */.int |
|00003660| 53 52 20 3d 20 30 3b 09 | 09 09 09 09 09 2f 2a 20 |SR = 0;.|...../* |
|00003670| 73 77 69 74 63 68 20 72 | 65 67 69 73 74 65 72 20 |switch r|egister |
|00003680| 2a 2f 0a 69 6e 74 20 64 | 65 76 5f 64 6f 6e 65 20 |*/.int d|ev_done |
|00003690| 3d 20 30 3b 09 09 09 09 | 09 2f 2a 20 64 65 76 69 |= 0;....|./* devi|
|000036a0| 63 65 20 64 6f 6e 65 20 | 66 6c 61 67 73 20 2a 2f |ce done |flags */|
|000036b0| 0a 69 6e 74 20 64 65 76 | 5f 62 75 73 79 20 3d 20 |.int dev|_busy = |
|000036c0| 30 3b 09 09 09 09 09 2f | 2a 20 64 65 76 69 63 65 |0;...../|* device|
|000036d0| 20 62 75 73 79 20 66 6c | 61 67 73 20 2a 2f 0a 69 | busy fl|ags */.i|
|000036e0| 6e 74 20 64 65 76 5f 64 | 69 73 61 62 6c 65 20 3d |nt dev_d|isable =|
|000036f0| 20 30 3b 09 09 09 09 09 | 2f 2a 20 69 6e 74 20 64 | 0;.....|/* int d|
|00003700| 69 73 61 62 6c 65 20 66 | 6c 61 67 73 20 2a 2f 0a |isable f|lags */.|
|00003710| 69 6e 74 20 69 6e 74 5f | 72 65 71 20 3d 20 30 3b |int int_|req = 0;|
|00003720| 09 09 09 09 09 2f 2a 20 | 69 6e 74 65 72 72 75 70 |...../* |interrup|
|00003730| 74 20 72 65 71 75 65 73 | 74 73 20 2a 2f 0a 69 6e |t reques|ts */.in|
|00003740| 74 20 70 69 6d 61 73 6b | 20 3d 20 30 3b 09 09 09 |t pimask| = 0;...|
|00003750| 09 09 09 2f 2a 20 70 72 | 69 6f 72 69 74 79 20 69 |.../* pr|iority i|
|00003760| 6e 74 20 6d 61 73 6b 20 | 2a 2f 0a 69 6e 74 20 70 |nt mask |*/.int p|
|00003770| 77 72 5f 6c 6f 77 20 3d | 20 30 3b 09 09 09 09 09 |wr_low =| 0;.....|
|00003780| 2f 2a 20 70 6f 77 65 72 | 20 66 61 69 6c 20 66 6c |/* power| fail fl|
|00003790| 61 67 20 2a 2f 0a 69 6e | 74 20 69 6e 64 5f 6d 61 |ag */.in|t ind_ma|
|000037a0| 78 20 3d 20 31 36 3b 09 | 09 09 09 09 2f 2a 20 69 |x = 16;.|..../* i|
|000037b0| 61 64 72 20 6e 65 73 74 | 20 6c 69 6d 69 74 20 2a |adr nest| limit *|
|000037c0| 2f 0a 69 6e 74 20 73 74 | 6f 70 5f 64 65 76 20 3d |/.int st|op_dev =|
|000037d0| 20 30 3b 09 09 09 09 09 | 2f 2a 20 73 74 6f 70 20 | 0;.....|/* stop |
|000037e0| 6f 6e 20 69 6c 6c 20 64 | 65 76 20 2a 2f 0a 69 6e |on ill d|ev */.in|
|000037f0| 74 20 69 62 6b 70 74 5f | 61 64 64 72 20 3d 20 49 |t ibkpt_|addr = I|
|00003800| 4c 4c 5f 41 44 52 5f 46 | 4c 41 47 20 7c 20 41 44 |LL_ADR_F|LAG | AD|
|00003810| 44 52 4d 41 53 4b 3b 09 | 09 2f 2a 20 62 72 65 61 |DRMASK;.|./* brea|
|00003820| 6b 70 6f 69 6e 74 20 61 | 64 64 72 20 2a 2f 0a 69 |kpoint a|ddr */.i|
|00003830| 6e 74 20 6f 6c 64 5f 50 | 43 20 3d 20 30 3b 09 09 |nt old_P|C = 0;..|
|00003840| 09 09 09 09 2f 2a 20 70 | 72 65 76 69 6f 75 73 20 |..../* p|revious |
|00003850| 50 43 20 2a 2f 0a 0a 65 | 78 74 65 72 6e 20 69 6e |PC */..e|xtern in|
|00003860| 74 20 73 69 6d 5f 69 6e | 74 5f 63 68 61 72 3b 0a |t sim_in|t_char;.|
|00003870| 69 6e 74 20 63 70 75 5f | 65 78 20 28 69 6e 74 20 |int cpu_|ex (int |
|00003880| 2a 76 70 74 72 2c 20 69 | 6e 74 20 61 64 64 72 2c |*vptr, i|nt addr,|
|00003890| 20 55 4e 49 54 20 2a 75 | 70 74 72 2c 20 69 6e 74 | UNIT *u|ptr, int|
|000038a0| 20 73 77 29 3b 0a 69 6e | 74 20 63 70 75 5f 64 65 | sw);.in|t cpu_de|
|000038b0| 70 20 28 69 6e 74 20 76 | 61 6c 2c 20 69 6e 74 20 |p (int v|al, int |
|000038c0| 61 64 64 72 2c 20 55 4e | 49 54 20 2a 75 70 74 72 |addr, UN|IT *uptr|
|000038d0| 2c 20 69 6e 74 20 73 77 | 29 3b 0a 69 6e 74 20 63 |, int sw|);.int c|
|000038e0| 70 75 5f 72 65 73 65 74 | 20 28 44 45 56 49 43 45 |pu_reset| (DEVICE|
|000038f0| 20 2a 64 70 74 72 29 3b | 0a 69 6e 74 20 63 70 75 | *dptr);|.int cpu|
|00003900| 5f 73 76 63 20 28 55 4e | 49 54 20 2a 75 70 74 72 |_svc (UN|IT *uptr|
|00003910| 29 3b 0a 69 6e 74 20 63 | 70 75 5f 73 65 74 5f 73 |);.int c|pu_set_s|
|00003920| 69 7a 65 20 28 55 4e 49 | 54 20 2a 75 70 74 72 2c |ize (UNI|T *uptr,|
|00003930| 20 69 6e 74 20 76 61 6c | 75 65 29 3b 0a 65 78 74 | int val|ue);.ext|
|00003940| 65 72 6e 20 69 6e 74 20 | 70 74 72 20 28 69 6e 74 |ern int |ptr (int|
|00003950| 20 70 75 6c 73 65 2c 20 | 69 6e 74 20 63 6f 64 65 | pulse, |int code|
|00003960| 2c 20 69 6e 74 20 41 43 | 29 3b 0a 65 78 74 65 72 |, int AC|);.exter|
|00003970| 6e 20 69 6e 74 20 70 74 | 70 20 28 69 6e 74 20 70 |n int pt|p (int p|
|00003980| 75 6c 73 65 2c 20 69 6e | 74 20 63 6f 64 65 2c 20 |ulse, in|t code, |
|00003990| 69 6e 74 20 41 43 29 3b | 0a 65 78 74 65 72 6e 20 |int AC);|.extern |
|000039a0| 69 6e 74 20 74 74 69 20 | 28 69 6e 74 20 70 75 6c |int tti |(int pul|
|000039b0| 73 65 2c 20 69 6e 74 20 | 63 6f 64 65 2c 20 69 6e |se, int |code, in|
|000039c0| 74 20 41 43 29 3b 0a 65 | 78 74 65 72 6e 20 69 6e |t AC);.e|xtern in|
|000039d0| 74 20 74 74 6f 20 28 69 | 6e 74 20 70 75 6c 73 65 |t tto (i|nt pulse|
|000039e0| 2c 20 69 6e 74 20 63 6f | 64 65 2c 20 69 6e 74 20 |, int co|de, int |
|000039f0| 41 43 29 3b 0a 65 78 74 | 65 72 6e 20 69 6e 74 20 |AC);.ext|ern int |
|00003a00| 63 6c 6b 20 28 69 6e 74 | 20 70 75 6c 73 65 2c 20 |clk (int| pulse, |
|00003a10| 69 6e 74 20 63 6f 64 65 | 2c 20 69 6e 74 20 41 43 |int code|, int AC|
|00003a20| 29 3b 0a 65 78 74 65 72 | 6e 20 69 6e 74 20 6c 70 |);.exter|n int lp|
|00003a30| 74 20 28 69 6e 74 20 70 | 75 6c 73 65 2c 20 69 6e |t (int p|ulse, in|
|00003a40| 74 20 63 6f 64 65 2c 20 | 69 6e 74 20 41 43 29 3b |t code, |int AC);|
|00003a50| 0a 65 78 74 65 72 6e 20 | 69 6e 74 20 64 73 6b 20 |.extern |int dsk |
|00003a60| 28 69 6e 74 20 70 75 6c | 73 65 2c 20 69 6e 74 20 |(int pul|se, int |
|00003a70| 63 6f 64 65 2c 20 69 6e | 74 20 41 43 29 3b 0a 65 |code, in|t AC);.e|
|00003a80| 78 74 65 72 6e 20 69 6e | 74 20 64 6b 70 20 28 69 |xtern in|t dkp (i|
|00003a90| 6e 74 20 70 75 6c 73 65 | 2c 20 69 6e 74 20 63 6f |nt pulse|, int co|
|00003aa0| 64 65 2c 20 69 6e 74 20 | 41 43 29 3b 0a 65 78 74 |de, int |AC);.ext|
|00003ab0| 65 72 6e 20 69 6e 74 20 | 6d 74 61 20 28 69 6e 74 |ern int |mta (int|
|00003ac0| 20 70 75 6c 73 65 2c 20 | 69 6e 74 20 63 6f 64 65 | pulse, |int code|
|00003ad0| 2c 20 69 6e 74 20 41 43 | 29 3b 0a 69 6e 74 20 6e |, int AC|);.int n|
|00003ae0| 75 6c 6c 64 65 76 20 28 | 69 6e 74 20 70 75 6c 73 |ulldev (|int puls|
|00003af0| 65 2c 20 69 6e 74 20 63 | 6f 64 65 2c 20 69 6e 74 |e, int c|ode, int|
|00003b00| 20 41 43 29 3b 0a 0c 0a | 2f 2a 20 49 4f 54 20 64 | AC);...|/* IOT d|
|00003b10| 69 73 70 61 74 63 68 20 | 74 61 62 6c 65 20 2a 2f |ispatch |table */|
|00003b20| 0a 0a 73 74 72 75 63 74 | 20 6e 64 65 76 20 64 65 |..struct| ndev de|
|00003b30| 76 5f 74 61 62 6c 65 5b | 36 34 5d 20 3d 20 7b 0a |v_table[|64] = {.|
|00003b40| 09 7b 20 30 2c 20 30 2c | 20 26 6e 75 6c 6c 64 65 |.{ 0, 0,| &nullde|
|00003b50| 76 20 7d 2c 20 7b 20 30 | 2c 20 30 2c 20 26 6e 75 |v }, { 0|, 0, &nu|
|00003b60| 6c 6c 64 65 76 20 7d 2c | 09 09 09 2f 2a 20 30 20 |lldev },|.../* 0 |
|00003b70| 2d 20 37 20 2a 2f 0a 09 | 7b 20 30 2c 20 30 2c 20 |- 7 */..|{ 0, 0, |
|00003b80| 26 6e 75 6c 6c 64 65 76 | 20 7d 2c 20 7b 20 30 2c |&nulldev| }, { 0,|
|00003b90| 20 30 2c 20 26 6e 75 6c | 6c 64 65 76 20 7d 2c 20 | 0, &nul|ldev }, |
|00003ba0| 0a 09 7b 20 30 2c 20 30 | 2c 20 26 6e 75 6c 6c 64 |..{ 0, 0|, &nulld|
|00003bb0| 65 76 20 7d 2c 20 7b 20 | 30 2c 20 30 2c 20 26 6e |ev }, { |0, 0, &n|
|00003bc0| 75 6c 6c 64 65 76 20 7d | 2c 0a 09 7b 20 30 2c 20 |ulldev }|,..{ 0, |
|00003bd0| 30 2c 20 26 6e 75 6c 6c | 64 65 76 20 7d 2c 20 7b |0, &null|dev }, {|
|00003be0| 20 30 2c 20 30 2c 20 26 | 6e 75 6c 6c 64 65 76 20 | 0, 0, &|nulldev |
|00003bf0| 7d 2c 20 0a 09 7b 20 49 | 4e 54 5f 54 54 49 2c 20 |}, ..{ I|NT_TTI, |
|00003c00| 50 49 5f 54 54 49 2c 20 | 26 74 74 69 20 7d 2c 20 |PI_TTI, |&tti }, |
|00003c10| 7b 20 49 4e 54 5f 54 54 | 4f 2c 20 50 49 5f 54 54 |{ INT_TT|O, PI_TT|
|00003c20| 4f 2c 20 26 74 74 6f 20 | 7d 2c 09 2f 2a 20 31 30 |O, &tto |},./* 10|
|00003c30| 20 2d 20 31 37 20 2a 2f | 0a 09 7b 20 49 4e 54 5f | - 17 */|..{ INT_|
|00003c40| 50 54 52 2c 20 50 49 5f | 50 54 52 2c 20 26 70 74 |PTR, PI_|PTR, &pt|
|00003c50| 72 20 7d 2c 20 7b 20 49 | 4e 54 5f 50 54 50 2c 20 |r }, { I|NT_PTP, |
|00003c60| 50 49 5f 50 54 50 2c 20 | 26 70 74 70 20 7d 2c 20 |PI_PTP, |&ptp }, |
|00003c70| 0a 09 7b 20 49 4e 54 5f | 43 4c 4b 2c 20 50 49 5f |..{ INT_|CLK, PI_|
|00003c80| 43 4c 4b 2c 20 26 63 6c | 6b 20 7d 2c 20 7b 20 30 |CLK, &cl|k }, { 0|
|00003c90| 2c 20 30 2c 20 26 6e 75 | 6c 6c 64 65 76 20 7d 2c |, 0, &nu|lldev },|
|00003ca0| 0a 09 7b 20 30 2c 20 30 | 2c 20 26 6e 75 6c 6c 64 |..{ 0, 0|, &nulld|
|00003cb0| 65 76 20 7d 2c 20 7b 20 | 49 4e 54 5f 4c 50 54 2c |ev }, { |INT_LPT,|
|00003cc0| 20 50 49 5f 4c 50 54 2c | 20 26 6c 70 74 20 7d 2c | PI_LPT,| &lpt },|
|00003cd0| 0a 09 7b 20 49 4e 54 5f | 44 53 4b 2c 20 50 49 5f |..{ INT_|DSK, PI_|
|00003ce0| 44 53 4b 2c 20 26 64 73 | 6b 20 7d 2c 20 7b 20 30 |DSK, &ds|k }, { 0|
|00003cf0| 2c 20 30 2c 20 26 6e 75 | 6c 6c 64 65 76 20 7d 2c |, 0, &nu|lldev },|
|00003d00| 09 09 2f 2a 20 32 30 20 | 2d 20 32 37 20 2a 2f 0a |../* 20 |- 27 */.|
|00003d10| 09 7b 20 49 4e 54 5f 4d | 54 41 2c 20 50 49 5f 4d |.{ INT_M|TA, PI_M|
|00003d20| 54 41 2c 20 26 6d 74 61 | 20 7d 2c 20 7b 20 30 2c |TA, &mta| }, { 0,|
|00003d30| 20 30 2c 20 26 6e 75 6c | 6c 64 65 76 20 7d 2c 20 | 0, &nul|ldev }, |
|00003d40| 0a 09 7b 20 30 2c 20 30 | 2c 20 26 6e 75 6c 6c 64 |..{ 0, 0|, &nulld|
|00003d50| 65 76 20 7d 2c 20 7b 20 | 30 2c 20 30 2c 20 26 6e |ev }, { |0, 0, &n|
|00003d60| 75 6c 6c 64 65 76 20 7d | 2c 20 0a 09 7b 20 30 2c |ulldev }|, ..{ 0,|
|00003d70| 20 30 2c 20 26 6e 75 6c | 6c 64 65 76 20 7d 2c 20 | 0, &nul|ldev }, |
|00003d80| 7b 20 30 2c 20 30 2c 20 | 26 6e 75 6c 6c 64 65 76 |{ 0, 0, |&nulldev|
|00003d90| 20 7d 2c 0a 09 7b 20 30 | 2c 20 30 2c 20 26 6e 75 | },..{ 0|, 0, &nu|
|00003da0| 6c 6c 64 65 76 20 7d 2c | 20 7b 20 30 2c 20 30 2c |lldev },| { 0, 0,|
|00003db0| 20 26 6e 75 6c 6c 64 65 | 76 20 7d 2c 09 09 09 2f | &nullde|v },.../|
|00003dc0| 2a 20 33 30 20 2d 20 33 | 37 20 2a 2f 0a 09 7b 20 |* 30 - 3|7 */..{ |
|00003dd0| 30 2c 20 30 2c 20 26 6e | 75 6c 6c 64 65 76 20 7d |0, 0, &n|ulldev }|
|00003de0| 2c 20 7b 49 4e 54 5f 44 | 4b 50 2c 20 50 49 5f 44 |, {INT_D|KP, PI_D|
|00003df0| 4b 50 2c 20 26 64 6b 70 | 20 7d 2c 0a 09 7b 20 30 |KP, &dkp| },..{ 0|
|00003e00| 2c 20 30 2c 20 26 6e 75 | 6c 6c 64 65 76 20 7d 2c |, 0, &nu|lldev },|
|00003e10| 20 7b 20 30 2c 20 30 2c | 20 26 6e 75 6c 6c 64 65 | { 0, 0,| &nullde|
|00003e20| 76 20 7d 2c 0a 09 7b 20 | 30 2c 20 30 2c 20 26 6e |v },..{ |0, 0, &n|
|00003e30| 75 6c 6c 64 65 76 20 7d | 2c 20 7b 20 30 2c 20 30 |ulldev }|, { 0, 0|
|00003e40| 2c 20 26 6e 75 6c 6c 64 | 65 76 20 7d 2c 0a 09 7b |, &nulld|ev },..{|
|00003e50| 20 30 2c 20 30 2c 20 26 | 6e 75 6c 6c 64 65 76 20 | 0, 0, &|nulldev |
|00003e60| 7d 2c 20 7b 20 30 2c 20 | 30 2c 20 26 6e 75 6c 6c |}, { 0, |0, &null|
|00003e70| 64 65 76 20 7d 2c 09 09 | 09 2f 2a 20 34 30 20 2d |dev },..|./* 40 -|
|00003e80| 20 34 37 20 2a 2f 0a 09 | 7b 20 30 2c 20 30 2c 20 | 47 */..|{ 0, 0, |
|00003e90| 26 6e 75 6c 6c 64 65 76 | 20 7d 2c 20 7b 20 30 2c |&nulldev| }, { 0,|
|00003ea0| 20 30 2c 20 26 6e 75 6c | 6c 64 65 76 20 7d 2c 20 | 0, &nul|ldev }, |
|00003eb0| 0a 09 7b 20 30 2c 20 30 | 2c 20 26 6e 75 6c 6c 64 |..{ 0, 0|, &nulld|
|00003ec0| 65 76 20 7d 2c 20 7b 20 | 30 2c 20 30 2c 20 26 6e |ev }, { |0, 0, &n|
|00003ed0| 75 6c 6c 64 65 76 20 7d | 2c 20 0a 09 7b 20 30 2c |ulldev }|, ..{ 0,|
|00003ee0| 20 30 2c 20 26 6e 75 6c | 6c 64 65 76 20 7d 2c 20 | 0, &nul|ldev }, |
|00003ef0| 7b 20 30 2c 20 30 2c 20 | 26 6e 75 6c 6c 64 65 76 |{ 0, 0, |&nulldev|
|00003f00| 20 7d 2c 20 0a 09 7b 20 | 30 2c 20 30 2c 20 26 6e | }, ..{ |0, 0, &n|
|00003f10| 75 6c 6c 64 65 76 20 7d | 2c 20 7b 20 30 2c 20 30 |ulldev }|, { 0, 0|
|00003f20| 2c 20 26 6e 75 6c 6c 64 | 65 76 20 7d 2c 09 09 09 |, &nulld|ev },...|
|00003f30| 2f 2a 20 35 30 20 2d 20 | 35 37 20 2a 2f 0a 09 7b |/* 50 - |57 */..{|
|00003f40| 20 30 2c 20 30 2c 20 26 | 6e 75 6c 6c 64 65 76 20 | 0, 0, &|nulldev |
|00003f50| 7d 2c 20 7b 20 30 2c 20 | 30 2c 20 26 6e 75 6c 6c |}, { 0, |0, &null|
|00003f60| 64 65 76 20 7d 2c 20 0a | 09 7b 20 30 2c 20 30 2c |dev }, .|.{ 0, 0,|
|00003f70| 20 26 6e 75 6c 6c 64 65 | 76 20 7d 2c 20 7b 20 30 | &nullde|v }, { 0|
|00003f80| 2c 20 30 2c 20 26 6e 75 | 6c 6c 64 65 76 20 7d 2c |, 0, &nu|lldev },|
|00003f90| 20 0a 09 7b 20 30 2c 20 | 30 2c 20 26 6e 75 6c 6c | ..{ 0, |0, &null|
|00003fa0| 64 65 76 20 7d 2c 20 7b | 20 30 2c 20 30 2c 20 26 |dev }, {| 0, 0, &|
|00003fb0| 6e 75 6c 6c 64 65 76 20 | 7d 2c 20 0a 09 7b 20 30 |nulldev |}, ..{ 0|
|00003fc0| 2c 20 30 2c 20 26 6e 75 | 6c 6c 64 65 76 20 7d 2c |, 0, &nu|lldev },|
|00003fd0| 20 7b 20 30 2c 20 30 2c | 20 26 6e 75 6c 6c 64 65 | { 0, 0,| &nullde|
|00003fe0| 76 20 7d 2c 09 09 09 2f | 2a 20 36 30 20 2d 20 36 |v },.../|* 60 - 6|
|00003ff0| 37 20 2a 2f 0a 09 7b 20 | 30 2c 20 30 2c 20 26 6e |7 */..{ |0, 0, &n|
|00004000| 75 6c 6c 64 65 76 20 7d | 2c 20 7b 20 30 2c 20 30 |ulldev }|, { 0, 0|
|00004010| 2c 20 26 6e 75 6c 6c 64 | 65 76 20 7d 2c 20 0a 09 |, &nulld|ev }, ..|
|00004020| 7b 20 30 2c 20 30 2c 20 | 26 6e 75 6c 6c 64 65 76 |{ 0, 0, |&nulldev|
|00004030| 20 7d 2c 20 7b 20 30 2c | 20 30 2c 20 26 6e 75 6c | }, { 0,| 0, &nul|
|00004040| 6c 64 65 76 20 7d 2c 20 | 0a 09 7b 20 30 2c 20 30 |ldev }, |..{ 0, 0|
|00004050| 2c 20 26 6e 75 6c 6c 64 | 65 76 20 7d 2c 20 7b 20 |, &nulld|ev }, { |
|00004060| 30 2c 20 30 2c 20 26 6e | 75 6c 6c 64 65 76 20 7d |0, 0, &n|ulldev }|
|00004070| 2c 20 0a 09 7b 20 30 2c | 20 30 2c 20 26 6e 75 6c |, ..{ 0,| 0, &nul|
|00004080| 6c 64 65 76 20 7d 2c 20 | 7b 20 30 2c 20 30 2c 20 |ldev }, |{ 0, 0, |
|00004090| 26 6e 75 6c 6c 64 65 76 | 20 7d 2c 09 09 09 2f 2a |&nulldev| },.../*|
|000040a0| 20 37 30 20 2d 20 37 37 | 20 2a 2f 0a 09 7b 20 30 | 70 - 77| */..{ 0|
|000040b0| 2c 20 30 2c 20 26 6e 75 | 6c 6c 64 65 76 20 7d 2c |, 0, &nu|lldev },|
|000040c0| 20 7b 20 30 2c 20 30 2c | 20 26 6e 75 6c 6c 64 65 | { 0, 0,| &nullde|
|000040d0| 76 20 7d 2c 20 0a 09 7b | 20 30 2c 20 30 2c 20 26 |v }, ..{| 0, 0, &|
|000040e0| 6e 75 6c 6c 64 65 76 20 | 7d 2c 20 7b 20 30 2c 20 |nulldev |}, { 0, |
|000040f0| 30 2c 20 26 6e 75 6c 6c | 64 65 76 20 7d 2c 20 0a |0, &null|dev }, .|
|00004100| 09 7b 20 30 2c 20 30 2c | 20 26 6e 75 6c 6c 64 65 |.{ 0, 0,| &nullde|
|00004110| 76 20 7d 2c 20 7b 20 30 | 2c 20 30 2c 20 26 6e 75 |v }, { 0|, 0, &nu|
|00004120| 6c 6c 64 65 76 20 7d 20 | 7d 3b 0a 0c 0a 2f 2a 20 |lldev } |};.../* |
|00004130| 43 50 55 20 64 61 74 61 | 20 73 74 72 75 63 74 75 |CPU data| structu|
|00004140| 72 65 73 0a 0a 20 20 20 | 63 70 75 5f 64 65 76 09 |res.. |cpu_dev.|
|00004150| 43 50 55 20 64 65 76 69 | 63 65 20 64 65 73 63 72 |CPU devi|ce descr|
|00004160| 69 70 74 6f 72 0a 20 20 | 20 63 70 75 5f 75 6e 69 |iptor. | cpu_uni|
|00004170| 74 09 43 50 55 20 75 6e | 69 74 20 64 65 73 63 72 |t.CPU un|it descr|
|00004180| 69 70 74 6f 72 0a 20 20 | 20 63 70 75 5f 72 65 67 |iptor. | cpu_reg|
|00004190| 09 43 50 55 20 72 65 67 | 69 73 74 65 72 20 6c 69 |.CPU reg|ister li|
|000041a0| 73 74 0a 20 20 20 63 70 | 75 5f 6d 6f 64 09 43 50 |st. cp|u_mod.CP|
|000041b0| 55 20 6d 6f 64 69 66 69 | 65 72 73 20 6c 69 73 74 |U modifi|ers list|
|000041c0| 0a 2a 2f 0a 0a 55 4e 49 | 54 20 63 70 75 5f 75 6e |.*/..UNI|T cpu_un|
|000041d0| 69 74 20 3d 20 7b 20 55 | 44 41 54 41 20 28 26 63 |it = { U|DATA (&c|
|000041e0| 70 75 5f 73 76 63 2c 20 | 55 4e 49 54 5f 46 49 58 |pu_svc, |UNIT_FIX|
|000041f0| 2b 55 4e 49 54 5f 4d 44 | 56 2c 20 4d 41 58 4d 45 |+UNIT_MD|V, MAXME|
|00004200| 4d 53 49 5a 45 29 20 7d | 3b 0a 0a 52 45 47 20 63 |MSIZE) }|;..REG c|
|00004210| 70 75 5f 72 65 67 5b 5d | 20 3d 20 7b 0a 09 7b 20 |pu_reg[]| = {..{ |
|00004220| 4f 52 44 41 54 41 20 28 | 50 43 2c 20 73 61 76 65 |ORDATA (|PC, save|
|00004230| 64 5f 50 43 2c 20 31 35 | 29 20 7d 2c 0a 09 7b 20 |d_PC, 15|) },..{ |
|00004240| 4f 52 44 41 54 41 20 28 | 41 43 30 2c 20 41 43 5b |ORDATA (|AC0, AC[|
|00004250| 30 5d 2c 20 31 36 29 20 | 7d 2c 0a 09 7b 20 4f 52 |0], 16) |},..{ OR|
|00004260| 44 41 54 41 20 28 41 43 | 31 2c 20 41 43 5b 31 5d |DATA (AC|1, AC[1]|
|00004270| 2c 20 31 36 29 20 7d 2c | 0a 09 7b 20 4f 52 44 41 |, 16) },|..{ ORDA|
|00004280| 54 41 20 28 41 43 32 2c | 20 41 43 5b 32 5d 2c 20 |TA (AC2,| AC[2], |
|00004290| 31 36 29 20 7d 2c 0a 09 | 7b 20 4f 52 44 41 54 41 |16) },..|{ ORDATA|
|000042a0| 20 28 41 43 33 2c 20 41 | 43 5b 33 5d 2c 20 31 36 | (AC3, A|C[3], 16|
|000042b0| 29 20 7d 2c 0a 09 7b 20 | 46 4c 44 41 54 41 20 28 |) },..{ |FLDATA (|
|000042c0| 43 2c 20 43 2c 20 31 36 | 29 20 7d 2c 0a 09 7b 20 |C, C, 16|) },..{ |
|000042d0| 4f 52 44 41 54 41 20 28 | 53 52 2c 20 53 52 2c 20 |ORDATA (|SR, SR, |
|000042e0| 31 36 29 20 7d 2c 0a 09 | 7b 20 4f 52 44 41 54 41 |16) },..|{ ORDATA|
|000042f0| 20 28 50 49 2c 20 70 69 | 6d 61 73 6b 2c 20 31 36 | (PI, pi|mask, 16|
|00004300| 29 20 7d 2c 0a 09 7b 20 | 46 4c 44 41 54 41 20 28 |) },..{ |FLDATA (|
|00004310| 49 4f 4e 2c 20 69 6e 74 | 5f 72 65 71 2c 20 49 4e |ION, int|_req, IN|
|00004320| 54 5f 56 5f 49 4f 4e 29 | 20 7d 2c 0a 09 7b 20 46 |T_V_ION)| },..{ F|
|00004330| 4c 44 41 54 41 20 28 49 | 4f 4e 5f 44 45 4c 41 59 |LDATA (I|ON_DELAY|
|00004340| 2c 20 69 6e 74 5f 72 65 | 71 2c 20 49 4e 54 5f 56 |, int_re|q, INT_V|
|00004350| 5f 4e 4f 5f 49 4f 4e 5f | 50 45 4e 44 49 4e 47 29 |_NO_ION_|PENDING)|
|00004360| 20 7d 2c 0a 09 7b 20 46 | 4c 44 41 54 41 20 28 50 | },..{ F|LDATA (P|
|00004370| 57 52 2c 20 70 77 72 5f | 6c 6f 77 2c 20 30 29 20 |WR, pwr_|low, 0) |
|00004380| 7d 2c 0a 09 7b 20 4f 52 | 44 41 54 41 20 28 49 4e |},..{ OR|DATA (IN|
|00004390| 54 2c 20 69 6e 74 5f 72 | 65 71 2c 20 49 4e 54 5f |T, int_r|eq, INT_|
|000043a0| 56 5f 49 4f 4e 2b 31 29 | 2c 20 52 45 47 5f 52 4f |V_ION+1)|, REG_RO|
|000043b0| 20 7d 2c 0a 09 7b 20 4f | 52 44 41 54 41 20 28 42 | },..{ O|RDATA (B|
|000043c0| 55 53 59 2c 20 64 65 76 | 5f 62 75 73 79 2c 20 49 |USY, dev|_busy, I|
|000043d0| 4e 54 5f 56 5f 49 4f 4e | 2b 31 29 2c 20 52 45 47 |NT_V_ION|+1), REG|
|000043e0| 5f 52 4f 20 7d 2c 0a 09 | 7b 20 4f 52 44 41 54 41 |_RO },..|{ ORDATA|
|000043f0| 20 28 44 4f 4e 45 2c 20 | 64 65 76 5f 64 6f 6e 65 | (DONE, |dev_done|
|00004400| 2c 20 49 4e 54 5f 56 5f | 49 4f 4e 2b 31 29 2c 20 |, INT_V_|ION+1), |
|00004410| 52 45 47 5f 52 4f 20 7d | 2c 0a 09 7b 20 4f 52 44 |REG_RO }|,..{ ORD|
|00004420| 41 54 41 20 28 44 49 53 | 41 42 4c 45 2c 20 64 65 |ATA (DIS|ABLE, de|
|00004430| 76 5f 64 69 73 61 62 6c | 65 2c 20 49 4e 54 5f 56 |v_disabl|e, INT_V|
|00004440| 5f 49 4f 4e 2b 31 29 2c | 20 52 45 47 5f 52 4f 20 |_ION+1),| REG_RO |
|00004450| 7d 2c 0a 09 7b 20 46 4c | 44 41 54 41 20 28 53 54 |},..{ FL|DATA (ST|
|00004460| 4f 50 5f 44 45 56 2c 20 | 73 74 6f 70 5f 64 65 76 |OP_DEV, |stop_dev|
|00004470| 2c 20 30 29 20 7d 2c 0a | 09 7b 20 46 4c 44 41 54 |, 0) },.|.{ FLDAT|
|00004480| 41 20 28 4d 44 56 2c 20 | 63 70 75 5f 75 6e 69 74 |A (MDV, |cpu_unit|
|00004490| 2e 66 6c 61 67 73 2c 20 | 55 4e 49 54 5f 56 5f 4d |.flags, |UNIT_V_M|
|000044a0| 44 56 29 2c 20 52 45 47 | 5f 48 52 4f 20 7d 2c 0a |DV), REG|_HRO },.|
|000044b0| 09 7b 20 44 52 44 41 54 | 41 20 28 49 4e 44 4d 41 |.{ DRDAT|A (INDMA|
|000044c0| 58 2c 20 69 6e 64 5f 6d | 61 78 2c 20 31 36 29 2c |X, ind_m|ax, 16),|
|000044d0| 20 52 45 47 5f 4e 5a 20 | 2b 20 50 56 5f 4c 45 46 | REG_NZ |+ PV_LEF|
|000044e0| 54 20 7d 2c 0a 09 7b 20 | 4f 52 44 41 54 41 20 28 |T },..{ |ORDATA (|
|000044f0| 4f 4c 44 50 43 2c 20 6f | 6c 64 5f 50 43 2c 20 31 |OLDPC, o|ld_PC, 1|
|00004500| 35 29 2c 20 52 45 47 5f | 52 4f 20 7d 2c 0a 09 7b |5), REG_|RO },..{|
|00004510| 20 4f 52 44 41 54 41 20 | 28 42 52 45 41 4b 2c 20 | ORDATA |(BREAK, |
|00004520| 69 62 6b 70 74 5f 61 64 | 64 72 2c 20 31 36 29 20 |ibkpt_ad|dr, 16) |
|00004530| 7d 2c 0a 09 7b 20 4f 52 | 44 41 54 41 20 28 57 52 |},..{ OR|DATA (WR|
|00004540| 55 2c 20 73 69 6d 5f 69 | 6e 74 5f 63 68 61 72 2c |U, sim_i|nt_char,|
|00004550| 20 38 29 20 7d 2c 0a 09 | 7b 20 4e 55 4c 4c 20 7d | 8) },..|{ NULL }|
|00004560| 20 20 7d 3b 0a 0a 4d 54 | 41 42 20 63 70 75 5f 6d | };..MT|AB cpu_m|
|00004570| 6f 64 5b 5d 20 3d 20 7b | 0a 09 7b 20 55 4e 49 54 |od[] = {|..{ UNIT|
|00004580| 5f 4d 44 56 2c 20 55 4e | 49 54 5f 4d 44 56 2c 20 |_MDV, UN|IT_MDV, |
|00004590| 22 4d 44 56 22 2c 20 22 | 4d 44 56 22 2c 20 4e 55 |"MDV", "|MDV", NU|
|000045a0| 4c 4c 20 7d 2c 0a 09 7b | 20 55 4e 49 54 5f 4d 44 |LL },..{| UNIT_MD|
|000045b0| 56 2c 20 30 2c 20 22 6e | 6f 20 4d 44 56 22 2c 20 |V, 0, "n|o MDV", |
|000045c0| 22 4e 4f 4d 44 56 22 2c | 20 4e 55 4c 4c 20 7d 2c |"NOMDV",| NULL },|
|000045d0| 0a 09 7b 20 55 4e 49 54 | 5f 4d 53 49 5a 45 2c 20 |..{ UNIT|_MSIZE, |
|000045e0| 34 30 39 36 2c 20 4e 55 | 4c 4c 2c 20 22 34 4b 22 |4096, NU|LL, "4K"|
|000045f0| 2c 20 26 63 70 75 5f 73 | 65 74 5f 73 69 7a 65 20 |, &cpu_s|et_size |
|00004600| 7d 2c 0a 09 7b 20 55 4e | 49 54 5f 4d 53 49 5a 45 |},..{ UN|IT_MSIZE|
|00004610| 2c 20 38 31 39 32 2c 20 | 4e 55 4c 4c 2c 20 22 38 |, 8192, |NULL, "8|
|00004620| 4b 22 2c 20 26 63 70 75 | 5f 73 65 74 5f 73 69 7a |K", &cpu|_set_siz|
|00004630| 65 20 7d 2c 0a 09 7b 20 | 55 4e 49 54 5f 4d 53 49 |e },..{ |UNIT_MSI|
|00004640| 5a 45 2c 20 31 32 32 38 | 38 2c 20 4e 55 4c 4c 2c |ZE, 1228|8, NULL,|
|00004650| 20 22 31 32 4b 22 2c 20 | 26 63 70 75 5f 73 65 74 | "12K", |&cpu_set|
|00004660| 5f 73 69 7a 65 20 7d 2c | 0a 09 7b 20 55 4e 49 54 |_size },|..{ UNIT|
|00004670| 5f 4d 53 49 5a 45 2c 20 | 31 36 33 38 34 2c 20 4e |_MSIZE, |16384, N|
|00004680| 55 4c 4c 2c 20 22 31 36 | 4b 22 2c 20 26 63 70 75 |ULL, "16|K", &cpu|
|00004690| 5f 73 65 74 5f 73 69 7a | 65 20 7d 2c 0a 09 7b 20 |_set_siz|e },..{ |
|000046a0| 55 4e 49 54 5f 4d 53 49 | 5a 45 2c 20 32 30 34 38 |UNIT_MSI|ZE, 2048|
|000046b0| 30 2c 20 4e 55 4c 4c 2c | 20 22 32 30 4b 22 2c 20 |0, NULL,| "20K", |
|000046c0| 26 63 70 75 5f 73 65 74 | 5f 73 69 7a 65 20 7d 2c |&cpu_set|_size },|
|000046d0| 0a 09 7b 20 55 4e 49 54 | 5f 4d 53 49 5a 45 2c 20 |..{ UNIT|_MSIZE, |
|000046e0| 32 34 35 37 36 2c 20 4e | 55 4c 4c 2c 20 22 32 34 |24576, N|ULL, "24|
|000046f0| 4b 22 2c 20 26 63 70 75 | 5f 73 65 74 5f 73 69 7a |K", &cpu|_set_siz|
|00004700| 65 20 7d 2c 0a 09 7b 20 | 55 4e 49 54 5f 4d 53 49 |e },..{ |UNIT_MSI|
|00004710| 5a 45 2c 20 32 38 36 37 | 32 2c 20 4e 55 4c 4c 2c |ZE, 2867|2, NULL,|
|00004720| 20 22 32 38 4b 22 2c 20 | 26 63 70 75 5f 73 65 74 | "28K", |&cpu_set|
|00004730| 5f 73 69 7a 65 20 7d 2c | 0a 09 7b 20 55 4e 49 54 |_size },|..{ UNIT|
|00004740| 5f 4d 53 49 5a 45 2c 20 | 33 32 37 36 38 2c 20 4e |_MSIZE, |32768, N|
|00004750| 55 4c 4c 2c 20 22 33 32 | 4b 22 2c 20 26 63 70 75 |ULL, "32|K", &cpu|
|00004760| 5f 73 65 74 5f 73 69 7a | 65 20 7d 2c 0a 09 7b 20 |_set_siz|e },..{ |
|00004770| 30 20 7d 20 20 7d 3b 0a | 0a 44 45 56 49 43 45 20 |0 } };.|.DEVICE |
|00004780| 63 70 75 5f 64 65 76 20 | 3d 20 7b 0a 09 22 43 50 |cpu_dev |= {.."CP|
|00004790| 55 22 2c 20 26 63 70 75 | 5f 75 6e 69 74 2c 20 63 |U", &cpu|_unit, c|
|000047a0| 70 75 5f 72 65 67 2c 20 | 63 70 75 5f 6d 6f 64 2c |pu_reg, |cpu_mod,|
|000047b0| 0a 09 31 2c 20 38 2c 20 | 31 35 2c 20 31 2c 20 38 |..1, 8, |15, 1, 8|
|000047c0| 2c 20 31 36 2c 0a 09 26 | 63 70 75 5f 65 78 2c 20 |, 16,..&|cpu_ex, |
|000047d0| 26 63 70 75 5f 64 65 70 | 2c 20 26 63 70 75 5f 72 |&cpu_dep|, &cpu_r|
|000047e0| 65 73 65 74 2c 0a 09 4e | 55 4c 4c 2c 20 4e 55 4c |eset,..N|ULL, NUL|
|000047f0| 4c 2c 20 4e 55 4c 4c 20 | 7d 3b 0a 0c 0a 69 6e 74 |L, NULL |};...int|
|00004800| 20 73 69 6d 5f 69 6e 73 | 74 72 20 28 76 6f 69 64 | sim_ins|tr (void|
|00004810| 29 0a 7b 0a 65 78 74 65 | 72 6e 20 69 6e 74 20 73 |).{.exte|rn int s|
|00004820| 69 6d 5f 69 6e 74 65 72 | 76 61 6c 3b 0a 72 65 67 |im_inter|val;.reg|
|00004830| 69 73 74 65 72 20 69 6e | 74 20 50 43 2c 20 49 52 |ister in|t PC, IR|
|00004840| 2c 20 69 2c 20 74 2c 20 | 72 65 61 73 6f 6e 3b 0a |, i, t, |reason;.|
|00004850| 65 78 74 65 72 6e 20 69 | 6e 74 20 73 69 6d 5f 70 |extern i|nt sim_p|
|00004860| 72 6f 63 65 73 73 5f 65 | 76 65 6e 74 20 28 76 6f |rocess_e|vent (vo|
|00004870| 69 64 29 3b 0a 65 78 74 | 65 72 6e 20 69 6e 74 20 |id);.ext|ern int |
|00004880| 73 69 6d 5f 61 63 74 69 | 76 61 74 65 20 28 55 4e |sim_acti|vate (UN|
|00004890| 49 54 20 2a 75 70 74 72 | 2c 20 69 6e 74 20 69 6e |IT *uptr|, int in|
|000048a0| 74 65 72 76 61 6c 29 3b | 0a 65 78 74 65 72 6e 20 |terval);|.extern |
|000048b0| 69 6e 74 20 72 65 73 65 | 74 5f 61 6c 6c 20 28 69 |int rese|t_all (i|
|000048c0| 6e 74 20 73 74 61 72 74 | 69 6e 67 5f 64 65 76 69 |nt start|ing_devi|
|000048d0| 63 65 29 3b 0a 76 6f 69 | 64 20 6d 61 73 6b 5f 6f |ce);.voi|d mask_o|
|000048e0| 75 74 20 28 69 6e 74 20 | 6d 61 73 6b 29 3b 0a 0a |ut (int |mask);..|
|000048f0| 2f 2a 20 52 65 73 74 6f | 72 65 20 72 65 67 69 73 |/* Resto|re regis|
|00004900| 74 65 72 20 73 74 61 74 | 65 20 2a 2f 0a 0a 50 43 |ter stat|e */..PC|
|00004910| 20 3d 20 73 61 76 65 64 | 5f 50 43 20 26 20 41 44 | = saved|_PC & AD|
|00004920| 44 52 4d 41 53 4b 3b 09 | 09 09 09 2f 2a 20 6c 6f |DRMASK;.|.../* lo|
|00004930| 61 64 20 6c 6f 63 61 6c | 20 50 43 20 2a 2f 0a 43 |ad local| PC */.C|
|00004940| 20 3d 20 43 20 26 20 30 | 32 30 30 30 30 30 3b 0a | = C & 0|200000;.|
|00004950| 6d 61 73 6b 5f 6f 75 74 | 20 28 70 69 6d 61 73 6b |mask_out| (pimask|
|00004960| 29 3b 09 09 09 09 09 2f | 2a 20 72 65 73 65 74 20 |);...../|* reset |
|00004970| 69 6e 74 20 73 79 73 74 | 65 6d 20 2a 2f 0a 72 65 |int syst|em */.re|
|00004980| 61 73 6f 6e 20 3d 20 30 | 3b 0a 0a 2f 2a 20 4d 61 |ason = 0|;../* Ma|
|00004990| 69 6e 20 69 6e 73 74 72 | 75 63 74 69 6f 6e 20 66 |in instr|uction f|
|000049a0| 65 74 63 68 2f 64 65 63 | 6f 64 65 20 6c 6f 6f 70 |etch/dec|ode loop|
|000049b0| 20 2a 2f 0a 0a 77 68 69 | 6c 65 20 28 72 65 61 73 | */..whi|le (reas|
|000049c0| 6f 6e 20 3d 3d 20 30 29 | 20 7b 09 09 09 09 09 2f |on == 0)| {...../|
|000049d0| 2a 20 6c 6f 6f 70 20 75 | 6e 74 69 6c 20 68 61 6c |* loop u|ntil hal|
|000049e0| 74 65 64 20 2a 2f 0a 69 | 66 20 28 73 69 6d 5f 69 |ted */.i|f (sim_i|
|000049f0| 6e 74 65 72 76 61 6c 20 | 3c 3d 20 30 29 20 7b 09 |nterval |<= 0) {.|
|00004a00| 09 09 09 2f 2a 20 63 68 | 65 63 6b 20 63 6c 6f 63 |.../* ch|eck cloc|
|00004a10| 6b 20 71 75 65 75 65 20 | 2a 2f 0a 09 69 66 20 28 |k queue |*/..if (|
|00004a20| 72 65 61 73 6f 6e 20 3d | 20 73 69 6d 5f 70 72 6f |reason =| sim_pro|
|00004a30| 63 65 73 73 5f 65 76 65 | 6e 74 20 28 29 29 20 62 |cess_eve|nt ()) b|
|00004a40| 72 65 61 6b 3b 20 20 7d | 0a 0a 69 66 20 28 69 6e |reak; }|..if (in|
|00004a50| 74 5f 72 65 71 20 3e 20 | 49 4e 54 5f 50 45 4e 44 |t_req > |INT_PEND|
|00004a60| 49 4e 47 29 20 7b 09 09 | 09 09 2f 2a 20 69 6e 74 |ING) {..|../* int|
|00004a70| 65 72 72 75 70 74 3f 20 | 2a 2f 0a 09 72 65 67 69 |errupt? |*/..regi|
|00004a80| 73 74 65 72 20 69 6e 74 | 20 4d 41 3b 0a 09 69 6e |ster int| MA;..in|
|00004a90| 74 5f 72 65 71 20 3d 20 | 69 6e 74 5f 72 65 71 20 |t_req = |int_req |
|00004aa0| 26 20 7e 49 4e 54 5f 49 | 4f 4e 3b 0a 09 6f 6c 64 |& ~INT_I|ON;..old|
|00004ab0| 5f 50 43 20 3d 20 4d 5b | 30 5d 20 3d 20 50 43 3b |_PC = M[|0] = PC;|
|00004ac0| 0a 09 4d 41 20 3d 20 4d | 5b 31 5d 3b 0a 09 66 6f |..MA = M|[1];..fo|
|00004ad0| 72 20 28 69 20 3d 20 30 | 3b 20 69 20 3c 20 69 6e |r (i = 0|; i < in|
|00004ae0| 64 5f 6d 61 78 3b 20 69 | 2b 2b 29 20 7b 09 09 09 |d_max; i|++) {...|
|00004af0| 2f 2a 20 63 6f 75 6e 74 | 20 69 6e 64 69 72 65 63 |/* count| indirec|
|00004b00| 74 73 20 2a 2f 0a 09 09 | 69 66 20 28 28 4d 41 20 |ts */...|if ((MA |
|00004b10| 26 20 30 31 30 30 30 30 | 30 29 20 3d 3d 20 30 29 |& 010000|0) == 0)|
|00004b20| 20 62 72 65 61 6b 3b 0a | 09 09 69 66 20 28 28 4d | break;.|..if ((M|
|00004b30| 41 20 26 20 30 37 37 37 | 37 30 29 20 3d 3d 20 30 |A & 0777|70) == 0|
|00004b40| 32 30 29 0a 09 09 09 4d | 41 20 3d 20 28 4d 5b 4d |20)....M|A = (M[M|
|00004b50| 41 5d 20 3d 20 28 4d 5b | 4d 41 5d 20 2b 20 31 29 |A] = (M[|MA] + 1)|
|00004b60| 20 26 20 30 31 37 37 37 | 37 37 29 3b 0a 09 09 65 | & 01777|77);...e|
|00004b70| 6c 73 65 20 69 66 20 28 | 28 4d 41 20 26 20 30 37 |lse if (|(MA & 07|
|00004b80| 37 37 37 30 29 20 3d 3d | 20 30 33 30 29 0a 09 09 |7770) ==| 030)...|
|00004b90| 09 4d 41 20 3d 20 28 4d | 5b 4d 41 5d 20 3d 20 28 |.MA = (M|[MA] = (|
|00004ba0| 4d 5b 4d 41 5d 20 2d 20 | 31 29 20 26 20 30 31 37 |M[MA] - |1) & 017|
|00004bb0| 37 37 37 37 29 3b 0a 09 | 09 65 6c 73 65 20 4d 41 |7777);..|.else MA|
|00004bc0| 20 3d 20 4d 5b 4d 41 5d | 3b 20 20 7d 0a 09 69 66 | = M[MA]|; }..if|
|00004bd0| 20 28 69 20 3e 3d 20 69 | 6e 64 5f 6d 61 78 29 20 | (i >= i|nd_max) |
|00004be0| 7b 0a 09 09 72 65 61 73 | 6f 6e 20 3d 20 53 54 4f |{...reas|on = STO|
|00004bf0| 50 5f 49 4e 44 5f 49 4e | 54 3b 0a 09 09 62 72 65 |P_IND_IN|T;...bre|
|00004c00| 61 6b 3b 20 20 7d 0a 09 | 50 43 20 3d 20 4d 41 3b |ak; }..|PC = MA;|
|00004c10| 20 20 7d 09 09 09 09 09 | 2f 2a 20 65 6e 64 20 69 | }.....|/* end i|
|00004c20| 6e 74 65 72 72 75 70 74 | 20 2a 2f 0a 0a 69 66 20 |nterrupt| */..if |
|00004c30| 28 50 43 20 3d 3d 20 69 | 62 6b 70 74 5f 61 64 64 |(PC == i|bkpt_add|
|00004c40| 72 29 20 7b 09 09 09 09 | 09 2f 2a 20 62 72 65 61 |r) {....|./* brea|
|00004c50| 6b 70 6f 69 6e 74 3f 20 | 2a 2f 0a 09 73 61 76 65 |kpoint? |*/..save|
|00004c60| 5f 69 62 6b 70 74 20 3d | 20 69 62 6b 70 74 5f 61 |_ibkpt =| ibkpt_a|
|00004c70| 64 64 72 3b 09 09 09 2f | 2a 20 73 61 76 65 20 61 |ddr;.../|* save a|
|00004c80| 64 64 72 65 73 73 20 2a | 2f 0a 09 69 62 6b 70 74 |ddress *|/..ibkpt|
|00004c90| 5f 61 64 64 72 20 3d 20 | 69 62 6b 70 74 5f 61 64 |_addr = |ibkpt_ad|
|00004ca0| 64 72 20 7c 20 49 4c 4c | 5f 41 44 52 5f 46 4c 41 |dr | ILL|_ADR_FLA|
|00004cb0| 47 3b 09 09 2f 2a 20 64 | 69 73 61 62 6c 65 20 2a |G;../* d|isable *|
|00004cc0| 2f 0a 09 73 69 6d 5f 61 | 63 74 69 76 61 74 65 20 |/..sim_a|ctivate |
|00004cd0| 28 26 63 70 75 5f 75 6e | 69 74 2c 20 31 29 3b 09 |(&cpu_un|it, 1);.|
|00004ce0| 09 09 2f 2a 20 73 63 68 | 65 64 20 72 65 2d 65 6e |../* sch|ed re-en|
|00004cf0| 61 62 6c 65 20 2a 2f 0a | 09 72 65 61 73 6f 6e 20 |able */.|.reason |
|00004d00| 3d 20 53 54 4f 50 5f 49 | 42 4b 50 54 3b 09 09 09 |= STOP_I|BKPT;...|
|00004d10| 09 2f 2a 20 73 74 6f 70 | 20 73 69 6d 75 6c 61 74 |./* stop| simulat|
|00004d20| 69 6f 6e 20 2a 2f 0a 09 | 62 72 65 61 6b 3b 20 20 |ion */..|break; |
|00004d30| 7d 0a 0a 49 52 20 3d 20 | 4d 5b 50 43 5d 3b 09 09 |}..IR = |M[PC];..|
|00004d40| 09 09 09 09 2f 2a 20 66 | 65 74 63 68 20 69 6e 73 |..../* f|etch ins|
|00004d50| 74 72 20 2a 2f 0a 50 43 | 20 3d 20 28 50 43 20 2b |tr */.PC| = (PC +|
|00004d60| 20 31 29 20 26 20 41 44 | 44 52 4d 41 53 4b 3b 0a | 1) & AD|DRMASK;.|
|00004d70| 69 6e 74 5f 72 65 71 20 | 3d 20 69 6e 74 5f 72 65 |int_req |= int_re|
|00004d80| 71 20 7c 20 49 4e 54 5f | 4e 4f 5f 49 4f 4e 5f 50 |q | INT_|NO_ION_P|
|00004d90| 45 4e 44 49 4e 47 3b 09 | 09 09 2f 2a 20 63 6c 65 |ENDING;.|../* cle|
|00004da0| 61 72 20 49 4f 4e 20 64 | 65 6c 61 79 20 2a 2f 0a |ar ION d|elay */.|
|00004db0| 73 69 6d 5f 69 6e 74 65 | 72 76 61 6c 20 3d 20 73 |sim_inte|rval = s|
|00004dc0| 69 6d 5f 69 6e 74 65 72 | 76 61 6c 20 2d 20 31 3b |im_inter|val - 1;|
|00004dd0| 0a 74 20 3d 20 49 52 20 | 3e 3e 20 31 31 3b 09 09 |.t = IR |>> 11;..|
|00004de0| 09 09 09 09 2f 2a 20 70 | 72 65 70 61 72 65 20 74 |..../* p|repare t|
|00004df0| 6f 20 64 65 63 6f 64 65 | 20 2a 2f 0a 0c 0a 2f 2a |o decode| */.../*|
|00004e00| 20 4d 65 6d 6f 72 79 20 | 72 65 66 65 72 65 6e 63 | Memory |referenc|
|00004e10| 65 20 69 6e 73 74 72 75 | 63 74 69 6f 6e 73 20 2a |e instru|ctions *|
|00004e20| 2f 0a 0a 69 66 20 28 74 | 20 3c 20 30 31 34 29 20 |/..if (t| < 014) |
|00004e30| 7b 09 09 09 09 09 09 2f | 2a 20 6d 65 6d 20 72 65 |{....../|* mem re|
|00004e40| 66 3f 20 2a 2f 0a 09 72 | 65 67 69 73 74 65 72 20 |f? */..r|egister |
|00004e50| 69 6e 74 20 73 72 63 2c | 20 4d 41 3b 0a 09 4d 41 |int src,| MA;..MA|
|00004e60| 20 3d 20 49 52 20 26 20 | 30 33 37 37 3b 0a 09 73 | = IR & |0377;..s|
|00004e70| 77 69 74 63 68 20 28 28 | 49 52 20 3e 3e 20 38 29 |witch ((|IR >> 8)|
|00004e80| 20 26 20 30 33 29 20 7b | 09 09 09 2f 2a 20 64 65 | & 03) {|.../* de|
|00004e90| 63 6f 64 65 20 49 52 3c | 36 3a 37 3e 20 2a 2f 0a |code IR<|6:7> */.|
|00004ea0| 09 63 61 73 65 20 30 3a | 09 09 09 09 09 09 2f 2a |.case 0:|....../*|
|00004eb0| 20 70 61 67 65 20 7a 65 | 72 6f 20 2a 2f 0a 09 09 | page ze|ro */...|
|00004ec0| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 31 3a 09 |break;..|case 1:.|
|00004ed0| 09 09 09 09 09 2f 2a 20 | 50 43 20 72 65 6c 61 74 |...../* |PC relat|
|00004ee0| 69 76 65 20 2a 2f 0a 09 | 09 69 66 20 28 4d 41 20 |ive */..|.if (MA |
|00004ef0| 26 20 30 32 30 30 29 20 | 4d 41 20 3d 20 30 37 37 |& 0200) |MA = 077|
|00004f00| 34 30 30 20 7c 20 4d 41 | 3b 0a 09 09 4d 41 20 3d |400 | MA|;...MA =|
|00004f10| 20 28 4d 41 20 2b 20 50 | 43 20 2d 20 31 29 20 26 | (MA + P|C - 1) &|
|00004f20| 20 41 44 44 52 4d 41 53 | 4b 3b 0a 09 09 62 72 65 | ADDRMAS|K;...bre|
|00004f30| 61 6b 3b 0a 09 63 61 73 | 65 20 32 3a 09 09 09 09 |ak;..cas|e 2:....|
|00004f40| 09 09 2f 2a 20 41 43 32 | 20 72 65 6c 61 74 69 76 |../* AC2| relativ|
|00004f50| 65 20 2a 2f 0a 09 09 69 | 66 20 28 4d 41 20 26 20 |e */...i|f (MA & |
|00004f60| 30 32 30 30 29 20 4d 41 | 20 3d 20 30 37 37 34 30 |0200) MA| = 07740|
|00004f70| 30 20 7c 20 4d 41 3b 0a | 09 09 4d 41 20 3d 20 28 |0 | MA;.|..MA = (|
|00004f80| 4d 41 20 2b 20 41 43 5b | 32 5d 29 20 26 20 41 44 |MA + AC[|2]) & AD|
|00004f90| 44 52 4d 41 53 4b 3b 0a | 09 09 62 72 65 61 6b 3b |DRMASK;.|..break;|
|00004fa0| 0a 09 63 61 73 65 20 33 | 3a 09 09 09 09 09 09 2f |..case 3|:....../|
|00004fb0| 2a 20 41 43 33 20 72 65 | 6c 61 74 69 76 65 20 2a |* AC3 re|lative *|
|00004fc0| 2f 0a 09 09 69 66 20 28 | 4d 41 20 26 20 30 32 30 |/...if (|MA & 020|
|00004fd0| 30 29 20 4d 41 20 3d 20 | 30 37 37 34 30 30 20 7c |0) MA = |077400 ||
|00004fe0| 20 4d 41 3b 0a 09 09 4d | 41 20 3d 20 28 4d 41 20 | MA;...M|A = (MA |
|00004ff0| 2b 20 41 43 5b 33 5d 29 | 20 26 20 41 44 44 52 4d |+ AC[3])| & ADDRM|
|00005000| 41 53 4b 3b 0a 09 09 62 | 72 65 61 6b 3b 20 20 7d |ASK;...b|reak; }|
|00005010| 09 09 09 09 2f 2a 20 65 | 6e 64 20 73 77 69 74 63 |..../* e|nd switc|
|00005020| 68 20 6d 6f 64 65 20 2a | 2f 0a 0a 09 69 66 20 28 |h mode *|/...if (|
|00005030| 49 52 20 26 20 30 30 32 | 30 30 30 29 20 7b 09 09 |IR & 002|000) {..|
|00005040| 09 09 2f 2a 20 69 6e 64 | 69 72 65 63 74 3f 20 2a |../* ind|irect? *|
|00005050| 2f 0a 09 09 66 6f 72 20 | 28 69 20 3d 20 30 3b 20 |/...for |(i = 0; |
|00005060| 69 20 3c 20 69 6e 64 5f | 6d 61 78 3b 20 69 2b 2b |i < ind_|max; i++|
|00005070| 29 20 7b 09 09 2f 2a 20 | 63 6f 75 6e 74 20 69 6e |) {../* |count in|
|00005080| 64 69 72 65 63 74 73 20 | 2a 2f 0a 09 09 09 69 66 |directs |*/....if|
|00005090| 20 28 28 4d 41 20 26 20 | 30 37 37 37 37 30 29 20 | ((MA & |077770) |
|000050a0| 3d 3d 20 30 32 30 29 0a | 09 09 09 09 4d 41 20 3d |== 020).|....MA =|
|000050b0| 20 28 4d 5b 4d 41 5d 20 | 3d 20 28 4d 5b 4d 41 5d | (M[MA] |= (M[MA]|
|000050c0| 20 2b 20 31 29 20 26 20 | 30 31 37 37 37 37 37 29 | + 1) & |0177777)|
|000050d0| 3b 0a 09 09 09 65 6c 73 | 65 20 69 66 20 28 28 4d |;....els|e if ((M|
|000050e0| 41 20 26 20 30 37 37 37 | 37 30 29 20 3d 3d 20 30 |A & 0777|70) == 0|
|000050f0| 33 30 29 0a 09 09 09 09 | 4d 41 20 3d 20 28 4d 5b |30).....|MA = (M[|
|00005100| 4d 41 5d 20 3d 20 28 4d | 5b 4d 41 5d 20 2d 20 31 |MA] = (M|[MA] - 1|
|00005110| 29 20 26 20 30 31 37 37 | 37 37 37 29 3b 0a 09 09 |) & 0177|777);...|
|00005120| 09 65 6c 73 65 20 4d 41 | 20 3d 20 4d 5b 4d 41 5d |.else MA| = M[MA]|
|00005130| 3b 0a 09 09 09 69 66 20 | 28 28 4d 41 20 26 20 30 |;....if |((MA & 0|
|00005140| 31 30 30 30 30 30 29 20 | 3d 3d 20 30 29 20 62 72 |100000) |== 0) br|
|00005150| 65 61 6b 3b 20 20 7d 0a | 09 09 69 66 20 28 69 20 |eak; }.|..if (i |
|00005160| 3e 3d 20 69 6e 64 5f 6d | 61 78 29 20 7b 0a 09 09 |>= ind_m|ax) {...|
|00005170| 09 72 65 61 73 6f 6e 20 | 3d 20 53 54 4f 50 5f 49 |.reason |= STOP_I|
|00005180| 4e 44 3b 0a 09 09 09 62 | 72 65 61 6b 3b 20 20 7d |ND;....b|reak; }|
|00005190| 20 20 7d 0a 0c 0a 2f 2a | 20 4d 65 6d 6f 72 79 20 | }.../*| Memory |
|000051a0| 72 65 66 65 72 65 6e 63 | 65 2c 20 63 6f 6e 74 69 |referenc|e, conti|
|000051b0| 6e 75 65 64 20 2a 2f 0a | 0a 09 73 77 69 74 63 68 |nued */.|..switch|
|000051c0| 20 28 74 29 20 7b 09 09 | 09 09 09 2f 2a 20 64 65 | (t) {..|.../* de|
|000051d0| 63 6f 64 65 20 49 52 3c | 31 3a 34 3e 20 2a 2f 0a |code IR<|1:4> */.|
|000051e0| 09 63 61 73 65 20 30 30 | 31 3a 09 09 09 09 09 2f |.case 00|1:...../|
|000051f0| 2a 20 4a 53 52 20 2a 2f | 0a 09 09 41 43 5b 33 5d |* JSR */|...AC[3]|
|00005200| 20 3d 20 50 43 3b 0a 09 | 63 61 73 65 20 30 30 30 | = PC;..|case 000|
|00005210| 3a 09 09 09 09 09 2f 2a | 20 4a 4d 50 20 2a 2f 0a |:...../*| JMP */.|
|00005220| 09 09 6f 6c 64 5f 50 43 | 20 3d 20 50 43 3b 0a 09 |..old_PC| = PC;..|
|00005230| 09 50 43 20 3d 20 4d 41 | 3b 0a 09 09 62 72 65 61 |.PC = MA|;...brea|
|00005240| 6b 3b 0a 09 63 61 73 65 | 20 30 30 32 3a 09 09 09 |k;..case| 002:...|
|00005250| 09 09 2f 2a 20 49 53 5a | 20 2a 2f 0a 09 09 73 72 |../* ISZ| */...sr|
|00005260| 63 20 3d 20 28 4d 5b 4d | 41 5d 20 2b 20 31 29 20 |c = (M[M|A] + 1) |
|00005270| 26 20 30 31 37 37 37 37 | 37 3b 0a 09 09 69 66 20 |& 017777|7;...if |
|00005280| 28 4d 45 4d 5f 41 44 44 | 52 5f 4f 4b 20 28 4d 41 |(MEM_ADD|R_OK (MA|
|00005290| 29 29 20 4d 5b 4d 41 5d | 20 3d 20 73 72 63 3b 0a |)) M[MA]| = src;.|
|000052a0| 09 09 69 66 20 28 73 72 | 63 20 3d 3d 20 30 29 20 |..if (sr|c == 0) |
|000052b0| 50 43 20 3d 20 28 50 43 | 20 2b 20 31 29 20 26 20 |PC = (PC| + 1) & |
|000052c0| 41 44 44 52 4d 41 53 4b | 3b 0a 09 09 62 72 65 61 |ADDRMASK|;...brea|
|000052d0| 6b 3b 0a 09 63 61 73 65 | 20 30 30 33 3a 09 09 09 |k;..case| 003:...|
|000052e0| 09 09 2f 2a 20 44 53 5a | 20 2a 2f 0a 09 09 73 72 |../* DSZ| */...sr|
|000052f0| 63 20 3d 20 28 4d 5b 4d | 41 5d 20 2d 20 31 29 20 |c = (M[M|A] - 1) |
|00005300| 26 20 30 31 37 37 37 37 | 37 3b 0a 09 09 69 66 20 |& 017777|7;...if |
|00005310| 28 4d 45 4d 5f 41 44 44 | 52 5f 4f 4b 20 28 4d 41 |(MEM_ADD|R_OK (MA|
|00005320| 29 29 20 4d 5b 4d 41 5d | 20 3d 20 73 72 63 3b 0a |)) M[MA]| = src;.|
|00005330| 09 09 69 66 20 28 73 72 | 63 20 3d 3d 20 30 29 20 |..if (sr|c == 0) |
|00005340| 50 43 20 3d 20 28 50 43 | 20 2b 20 31 29 20 26 20 |PC = (PC| + 1) & |
|00005350| 41 44 44 52 4d 41 53 4b | 3b 0a 09 09 62 72 65 61 |ADDRMASK|;...brea|
|00005360| 6b 3b 0a 09 63 61 73 65 | 20 30 30 34 3a 09 09 09 |k;..case| 004:...|
|00005370| 09 09 2f 2a 20 4c 44 41 | 20 30 20 2a 2f 0a 09 09 |../* LDA| 0 */...|
|00005380| 41 43 5b 30 5d 20 3d 20 | 4d 5b 4d 41 5d 3b 0a 09 |AC[0] = |M[MA];..|
|00005390| 09 62 72 65 61 6b 3b 0a | 09 63 61 73 65 20 30 30 |.break;.|.case 00|
|000053a0| 35 3a 09 09 09 09 09 2f | 2a 20 4c 44 41 20 31 20 |5:...../|* LDA 1 |
|000053b0| 2a 2f 0a 09 09 41 43 5b | 31 5d 20 3d 20 4d 5b 4d |*/...AC[|1] = M[M|
|000053c0| 41 5d 3b 0a 09 09 62 72 | 65 61 6b 3b 0a 09 63 61 |A];...br|eak;..ca|
|000053d0| 73 65 20 30 30 36 3a 09 | 09 09 09 09 2f 2a 20 4c |se 006:.|..../* L|
|000053e0| 44 41 20 32 20 2a 2f 0a | 09 09 41 43 5b 32 5d 20 |DA 2 */.|..AC[2] |
|000053f0| 3d 20 4d 5b 4d 41 5d 3b | 0a 09 09 62 72 65 61 6b |= M[MA];|...break|
|00005400| 3b 0a 09 63 61 73 65 20 | 30 30 37 3a 09 09 09 09 |;..case |007:....|
|00005410| 09 2f 2a 20 4c 44 41 20 | 33 20 2a 2f 0a 09 09 41 |./* LDA |3 */...A|
|00005420| 43 5b 33 5d 20 3d 20 4d | 5b 4d 41 5d 3b 0a 09 09 |C[3] = M|[MA];...|
|00005430| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 30 31 30 |break;..|case 010|
|00005440| 3a 09 09 09 09 09 2f 2a | 20 53 54 41 20 30 20 2a |:...../*| STA 0 *|
|00005450| 2f 0a 09 09 69 66 20 28 | 4d 45 4d 5f 41 44 44 52 |/...if (|MEM_ADDR|
|00005460| 5f 4f 4b 20 28 4d 41 29 | 29 20 4d 5b 4d 41 5d 20 |_OK (MA)|) M[MA] |
|00005470| 3d 20 41 43 5b 30 5d 3b | 0a 09 09 62 72 65 61 6b |= AC[0];|...break|
|00005480| 3b 0a 09 63 61 73 65 20 | 30 31 31 3a 09 09 09 09 |;..case |011:....|
|00005490| 09 2f 2a 20 53 54 41 20 | 31 20 2a 2f 0a 09 09 69 |./* STA |1 */...i|
|000054a0| 66 20 28 4d 45 4d 5f 41 | 44 44 52 5f 4f 4b 20 28 |f (MEM_A|DDR_OK (|
|000054b0| 4d 41 29 29 20 4d 5b 4d | 41 5d 20 3d 20 41 43 5b |MA)) M[M|A] = AC[|
|000054c0| 31 5d 3b 0a 09 09 62 72 | 65 61 6b 3b 0a 09 63 61 |1];...br|eak;..ca|
|000054d0| 73 65 20 30 31 32 3a 09 | 09 09 09 09 2f 2a 20 53 |se 012:.|..../* S|
|000054e0| 54 41 20 32 20 2a 2f 0a | 09 09 69 66 20 28 4d 45 |TA 2 */.|..if (ME|
|000054f0| 4d 5f 41 44 44 52 5f 4f | 4b 20 28 4d 41 29 29 20 |M_ADDR_O|K (MA)) |
|00005500| 4d 5b 4d 41 5d 20 3d 20 | 41 43 5b 32 5d 3b 0a 09 |M[MA] = |AC[2];..|
|00005510| 09 62 72 65 61 6b 3b 0a | 09 63 61 73 65 20 30 31 |.break;.|.case 01|
|00005520| 33 3a 09 09 09 09 09 2f | 2a 20 53 54 41 20 33 20 |3:...../|* STA 3 |
|00005530| 2a 2f 0a 09 09 69 66 20 | 28 4d 45 4d 5f 41 44 44 |*/...if |(MEM_ADD|
|00005540| 52 5f 4f 4b 20 28 4d 41 | 29 29 20 4d 5b 4d 41 5d |R_OK (MA|)) M[MA]|
|00005550| 20 3d 20 41 43 5b 33 5d | 3b 0a 09 09 62 72 65 61 | = AC[3]|;...brea|
|00005560| 6b 3b 20 20 7d 09 09 09 | 09 2f 2a 20 65 6e 64 20 |k; }...|./* end |
|00005570| 73 77 69 74 63 68 20 2a | 2f 0a 09 7d 09 09 09 09 |switch *|/..}....|
|00005580| 09 09 2f 2a 20 65 6e 64 | 20 6d 65 6d 20 72 65 66 |../* end| mem ref|
|00005590| 20 2a 2f 0a 0c 0a 2f 2a | 20 4f 70 65 72 61 74 65 | */.../*| Operate|
|000055a0| 20 69 6e 73 74 72 75 63 | 74 69 6f 6e 20 2a 2f 0a | instruc|tion */.|
|000055b0| 0a 65 6c 73 65 20 69 66 | 20 28 74 20 26 20 30 32 |.else if| (t & 02|
|000055c0| 30 29 20 7b 09 09 09 09 | 09 2f 2a 20 6f 70 65 72 |0) {....|./* oper|
|000055d0| 61 74 65 3f 20 2a 2f 0a | 09 72 65 67 69 73 74 65 |ate? */.|.registe|
|000055e0| 72 20 69 6e 74 20 73 72 | 63 2c 20 73 72 63 41 43 |r int sr|c, srcAC|
|000055f0| 2c 20 64 73 74 41 43 3b | 0a 09 73 72 63 41 43 20 |, dstAC;|..srcAC |
|00005600| 3d 20 28 74 20 3e 3e 20 | 32 29 20 26 20 33 3b 09 |= (t >> |2) & 3;.|
|00005610| 09 09 09 2f 2a 20 67 65 | 74 20 72 65 67 20 64 65 |.../* ge|t reg de|
|00005620| 63 6f 64 65 73 20 2a 2f | 0a 09 64 73 74 41 43 20 |codes */|..dstAC |
|00005630| 3d 20 74 20 26 20 30 33 | 3b 0a 09 73 77 69 74 63 |= t & 03|;..switc|
|00005640| 68 20 28 28 49 52 20 3e | 3e 20 34 29 20 26 20 30 |h ((IR >|> 4) & 0|
|00005650| 33 29 20 7b 09 09 09 2f | 2a 20 64 65 63 6f 64 65 |3) {.../|* decode|
|00005660| 20 49 52 3c 31 30 3a 31 | 31 3e 20 2a 2f 0a 09 63 | IR<10:1|1> */..c|
|00005670| 61 73 65 20 30 3a 09 09 | 09 09 09 09 2f 2a 20 6c |ase 0:..|..../* l|
|00005680| 6f 61 64 20 2a 2f 0a 09 | 09 73 72 63 20 3d 20 41 |oad */..|.src = A|
|00005690| 43 5b 73 72 63 41 43 5d | 20 7c 20 43 3b 0a 09 09 |C[srcAC]| | C;...|
|000056a0| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 31 3a 09 |break;..|case 1:.|
|000056b0| 09 09 09 09 09 2f 2a 20 | 63 6c 65 61 72 20 2a 2f |...../* |clear */|
|000056c0| 0a 09 09 73 72 63 20 3d | 20 41 43 5b 73 72 63 41 |...src =| AC[srcA|
|000056d0| 43 5d 3b 0a 09 09 62 72 | 65 61 6b 3b 0a 09 63 61 |C];...br|eak;..ca|
|000056e0| 73 65 20 32 3a 09 09 09 | 09 09 09 2f 2a 20 73 65 |se 2:...|.../* se|
|000056f0| 74 20 2a 2f 0a 09 09 73 | 72 63 20 3d 20 41 43 5b |t */...s|rc = AC[|
|00005700| 73 72 63 41 43 5d 20 7c | 20 30 32 30 30 30 30 30 |srcAC] || 0200000|
|00005710| 3b 0a 09 09 62 72 65 61 | 6b 3b 0a 09 63 61 73 65 |;...brea|k;..case|
|00005720| 20 33 3a 09 09 09 09 09 | 09 2f 2a 20 63 6f 6d 70 | 3:.....|./* comp|
|00005730| 6c 65 6d 65 6e 74 20 2a | 2f 0a 09 09 73 72 63 20 |lement *|/...src |
|00005740| 3d 20 41 43 5b 73 72 63 | 41 43 5d 20 7c 20 28 43 |= AC[src|AC] | (C|
|00005750| 20 5e 20 30 32 30 30 30 | 30 30 29 3b 0a 09 09 62 | ^ 02000|00);...b|
|00005760| 72 65 61 6b 3b 20 20 7d | 09 09 09 09 2f 2a 20 65 |reak; }|..../* e|
|00005770| 6e 64 20 73 77 69 74 63 | 68 20 63 61 72 72 79 20 |nd switc|h carry |
|00005780| 2a 2f 0a 09 73 77 69 74 | 63 68 20 28 28 49 52 20 |*/..swit|ch ((IR |
|00005790| 3e 3e 20 38 29 20 26 20 | 30 37 29 20 7b 09 09 09 |>> 8) & |07) {...|
|000057a0| 2f 2a 20 64 65 63 6f 64 | 65 20 49 52 3c 35 3a 37 |/* decod|e IR<5:7|
|000057b0| 3e 20 2a 2f 0a 09 63 61 | 73 65 20 30 3a 09 09 09 |> */..ca|se 0:...|
|000057c0| 09 09 09 2f 2a 20 43 4f | 4d 20 2a 2f 0a 09 09 73 |.../* CO|M */...s|
|000057d0| 72 63 20 3d 20 73 72 63 | 20 5e 20 30 31 37 37 37 |rc = src| ^ 01777|
|000057e0| 37 37 3b 0a 09 09 62 72 | 65 61 6b 3b 0a 09 63 61 |77;...br|eak;..ca|
|000057f0| 73 65 20 31 3a 09 09 09 | 09 09 09 2f 2a 20 4e 45 |se 1:...|.../* NE|
|00005800| 47 20 2a 2f 0a 09 09 73 | 72 63 20 3d 20 28 28 73 |G */...s|rc = ((s|
|00005810| 72 63 20 5e 20 30 31 37 | 37 37 37 37 29 20 2b 20 |rc ^ 017|7777) + |
|00005820| 31 29 20 26 20 30 33 37 | 37 37 37 37 3b 0a 09 09 |1) & 037|7777;...|
|00005830| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 32 3a 09 |break;..|case 2:.|
|00005840| 09 09 09 09 09 2f 2a 20 | 4d 4f 56 20 2a 2f 0a 09 |...../* |MOV */..|
|00005850| 09 62 72 65 61 6b 3b 0a | 09 63 61 73 65 20 33 3a |.break;.|.case 3:|
|00005860| 09 09 09 09 09 09 2f 2a | 20 49 4e 43 20 2a 2f 0a |....../*| INC */.|
|00005870| 09 09 73 72 63 20 3d 20 | 28 73 72 63 20 2b 20 31 |..src = |(src + 1|
|00005880| 29 20 26 20 30 33 37 37 | 37 37 37 3b 0a 09 09 62 |) & 0377|777;...b|
|00005890| 72 65 61 6b 3b 0a 09 63 | 61 73 65 20 34 3a 09 09 |reak;..c|ase 4:..|
|000058a0| 09 09 09 09 2f 2a 20 41 | 44 43 20 2a 2f 0a 09 09 |..../* A|DC */...|
|000058b0| 73 72 63 20 3d 20 28 28 | 73 72 63 20 5e 20 30 31 |src = ((|src ^ 01|
|000058c0| 37 37 37 37 37 29 20 2b | 20 41 43 5b 64 73 74 41 |77777) +| AC[dstA|
|000058d0| 43 5d 29 20 26 20 30 33 | 37 37 37 37 37 3b 0a 09 |C]) & 03|77777;..|
|000058e0| 09 62 72 65 61 6b 3b 0a | 09 63 61 73 65 20 35 3a |.break;.|.case 5:|
|000058f0| 09 09 09 09 09 09 2f 2a | 20 53 55 42 20 2a 2f 0a |....../*| SUB */.|
|00005900| 09 09 73 72 63 20 3d 20 | 28 28 73 72 63 20 5e 20 |..src = |((src ^ |
|00005910| 30 31 37 37 37 37 37 29 | 20 2b 20 41 43 5b 64 73 |0177777)| + AC[ds|
|00005920| 74 41 43 5d 20 2b 20 31 | 29 20 26 20 30 33 37 37 |tAC] + 1|) & 0377|
|00005930| 37 37 37 3b 0a 09 09 62 | 72 65 61 6b 3b 0a 09 63 |777;...b|reak;..c|
|00005940| 61 73 65 20 36 3a 09 09 | 09 09 09 09 2f 2a 20 41 |ase 6:..|..../* A|
|00005950| 44 44 20 2a 2f 0a 09 09 | 73 72 63 20 3d 20 28 73 |DD */...|src = (s|
|00005960| 72 63 20 2b 20 41 43 5b | 64 73 74 41 43 5d 29 20 |rc + AC[|dstAC]) |
|00005970| 26 20 30 33 37 37 37 37 | 37 3b 0a 09 09 62 72 65 |& 037777|7;...bre|
|00005980| 61 6b 3b 0a 09 63 61 73 | 65 20 37 3a 09 09 09 09 |ak;..cas|e 7:....|
|00005990| 09 09 2f 2a 20 41 4e 44 | 20 2a 2f 0a 09 09 73 72 |../* AND| */...sr|
|000059a0| 63 20 3d 20 73 72 63 20 | 26 20 28 41 43 5b 64 73 |c = src |& (AC[ds|
|000059b0| 74 41 43 5d 20 7c 20 30 | 32 30 30 30 30 30 29 3b |tAC] | 0|200000);|
|000059c0| 0a 09 09 62 72 65 61 6b | 3b 20 20 7d 09 09 09 09 |...break|; }....|
|000059d0| 2f 2a 20 65 6e 64 20 73 | 77 69 74 63 68 20 6f 70 |/* end s|witch op|
|000059e0| 65 72 20 2a 2f 0a 0c 0a | 2f 2a 20 4f 70 65 72 61 |er */...|/* Opera|
|000059f0| 74 65 2c 20 63 6f 6e 74 | 69 6e 75 65 64 20 2a 2f |te, cont|inued */|
|00005a00| 0a 0a 09 73 77 69 74 63 | 68 20 28 28 49 52 20 3e |...switc|h ((IR >|
|00005a10| 3e 20 36 29 20 26 20 30 | 33 29 20 7b 09 09 09 2f |> 6) & 0|3) {.../|
|00005a20| 2a 20 64 65 63 6f 64 65 | 20 49 52 3c 38 3a 39 3e |* decode| IR<8:9>|
|00005a30| 20 2a 2f 0a 09 63 61 73 | 65 20 30 3a 09 09 09 09 | */..cas|e 0:....|
|00005a40| 09 09 2f 2a 20 6e 6f 70 | 20 2a 2f 0a 09 09 62 72 |../* nop| */...br|
|00005a50| 65 61 6b 3b 0a 09 63 61 | 73 65 20 31 3a 09 09 09 |eak;..ca|se 1:...|
|00005a60| 09 09 09 2f 2a 20 4c 20 | 2a 2f 0a 09 09 73 72 63 |.../* L |*/...src|
|00005a70| 20 3d 20 28 28 73 72 63 | 20 3c 3c 20 31 29 20 7c | = ((src| << 1) ||
|00005a80| 20 28 73 72 63 20 3e 3e | 20 31 36 29 29 20 26 20 | (src >>| 16)) & |
|00005a90| 30 33 37 37 37 37 37 3b | 0a 09 09 62 72 65 61 6b |0377777;|...break|
|00005aa0| 3b 0a 09 63 61 73 65 20 | 32 3a 09 09 09 09 09 09 |;..case |2:......|
|00005ab0| 2f 2a 20 52 20 2a 2f 0a | 09 09 73 72 63 20 3d 20 |/* R */.|..src = |
|00005ac0| 28 28 73 72 63 20 3e 3e | 20 31 29 20 7c 20 28 73 |((src >>| 1) | (s|
|00005ad0| 72 63 20 3c 3c 20 31 36 | 29 29 20 26 20 30 33 37 |rc << 16|)) & 037|
|00005ae0| 37 37 37 37 3b 0a 09 09 | 62 72 65 61 6b 3b 0a 09 |7777;...|break;..|
|00005af0| 63 61 73 65 20 33 3a 09 | 09 09 09 09 09 2f 2a 20 |case 3:.|...../* |
|00005b00| 53 20 2a 2f 0a 09 09 73 | 72 63 20 3d 20 28 28 73 |S */...s|rc = ((s|
|00005b10| 72 63 20 26 20 30 33 37 | 37 29 20 3c 3c 20 38 29 |rc & 037|7) << 8)|
|00005b20| 20 7c 20 28 28 73 72 63 | 20 3e 3e 20 38 29 20 26 | | ((src| >> 8) &|
|00005b30| 20 30 33 37 37 29 20 7c | 0a 09 09 09 28 73 72 63 | 0377) ||....(src|
|00005b40| 20 26 20 30 32 30 30 30 | 30 30 29 3b 0a 09 09 62 | & 02000|00);...b|
|00005b50| 72 65 61 6b 3b 20 20 7d | 09 09 09 09 2f 2a 20 65 |reak; }|..../* e|
|00005b60| 6e 64 20 73 77 69 74 63 | 68 20 73 68 69 66 74 20 |nd switc|h shift |
|00005b70| 2a 2f 0a 09 73 77 69 74 | 63 68 20 28 49 52 20 26 |*/..swit|ch (IR &|
|00005b80| 20 30 37 29 20 7b 09 09 | 09 09 2f 2a 20 64 65 63 | 07) {..|../* dec|
|00005b90| 6f 64 65 20 49 52 3c 31 | 33 3a 31 35 3e 20 2a 2f |ode IR<1|3:15> */|
|00005ba0| 0a 09 63 61 73 65 20 30 | 3a 09 09 09 09 09 09 2f |..case 0|:....../|
|00005bb0| 2a 20 6e 6f 70 20 2a 2f | 0a 09 09 62 72 65 61 6b |* nop */|...break|
|00005bc0| 3b 0a 09 63 61 73 65 20 | 31 3a 09 09 09 09 09 09 |;..case |1:......|
|00005bd0| 2f 2a 20 53 4b 50 20 2a | 2f 0a 09 09 50 43 20 3d |/* SKP *|/...PC =|
|00005be0| 20 28 50 43 20 2b 20 31 | 29 20 26 20 41 44 44 52 | (PC + 1|) & ADDR|
|00005bf0| 4d 41 53 4b 3b 0a 09 09 | 62 72 65 61 6b 3b 0a 09 |MASK;...|break;..|
|00005c00| 63 61 73 65 20 32 3a 20 | 09 09 09 09 09 2f 2a 20 |case 2: |...../* |
|00005c10| 53 5a 43 20 2a 2f 0a 09 | 09 69 66 20 28 73 72 63 |SZC */..|.if (src|
|00005c20| 20 3c 20 30 32 30 30 30 | 30 30 29 20 50 43 20 3d | < 02000|00) PC =|
|00005c30| 20 28 50 43 20 2b 20 31 | 29 20 26 20 41 44 44 52 | (PC + 1|) & ADDR|
|00005c40| 4d 41 53 4b 3b 0a 09 09 | 62 72 65 61 6b 3b 0a 09 |MASK;...|break;..|
|00005c50| 63 61 73 65 20 33 3a 09 | 09 09 09 09 09 2f 2a 20 |case 3:.|...../* |
|00005c60| 53 4e 43 20 2a 2f 0a 09 | 09 69 66 20 28 73 72 63 |SNC */..|.if (src|
|00005c70| 20 3e 3d 20 30 32 30 30 | 30 30 30 29 20 50 43 20 | >= 0200|000) PC |
|00005c80| 3d 20 28 50 43 20 2b 20 | 31 29 20 26 20 41 44 44 |= (PC + |1) & ADD|
|00005c90| 52 4d 41 53 4b 3b 0a 09 | 09 62 72 65 61 6b 3b 0a |RMASK;..|.break;.|
|00005ca0| 09 63 61 73 65 20 34 3a | 09 09 09 09 09 09 2f 2a |.case 4:|....../*|
|00005cb0| 20 53 5a 52 20 2a 2f 0a | 09 09 69 66 20 28 28 73 | SZR */.|..if ((s|
|00005cc0| 72 63 20 26 20 30 31 37 | 37 37 37 37 29 20 3d 3d |rc & 017|7777) ==|
|00005cd0| 20 30 29 20 50 43 20 3d | 20 28 50 43 20 2b 20 31 | 0) PC =| (PC + 1|
|00005ce0| 29 20 26 20 41 44 44 52 | 4d 41 53 4b 3b 0a 09 09 |) & ADDR|MASK;...|
|00005cf0| 62 72 65 61 6b 3b 0a 09 | 63 61 73 65 20 35 3a 09 |break;..|case 5:.|
|00005d00| 09 09 09 09 09 2f 2a 20 | 53 4e 52 20 2a 2f 0a 09 |...../* |SNR */..|
|00005d10| 09 69 66 20 28 28 73 72 | 63 20 26 20 30 31 37 37 |.if ((sr|c & 0177|
|00005d20| 37 37 37 29 20 21 3d 20 | 30 29 20 50 43 20 3d 20 |777) != |0) PC = |
|00005d30| 28 50 43 20 2b 20 31 29 | 20 26 20 41 44 44 52 4d |(PC + 1)| & ADDRM|
|00005d40| 41 53 4b 3b 0a 09 09 62 | 72 65 61 6b 3b 0a 09 63 |ASK;...b|reak;..c|
|00005d50| 61 73 65 20 36 3a 09 09 | 09 09 09 09 2f 2a 20 53 |ase 6:..|..../* S|
|00005d60| 45 5a 20 2a 2f 0a 09 09 | 69 66 20 28 73 72 63 20 |EZ */...|if (src |
|00005d70| 3c 3d 20 30 32 30 30 30 | 30 30 29 20 50 43 20 3d |<= 02000|00) PC =|
|00005d80| 20 28 50 43 20 2b 20 31 | 29 20 26 20 41 44 44 52 | (PC + 1|) & ADDR|
|00005d90| 4d 41 53 4b 3b 0a 09 09 | 62 72 65 61 6b 3b 0a 09 |MASK;...|break;..|
|00005da0| 63 61 73 65 20 37 3a 09 | 09 09 09 09 09 2f 2a 20 |case 7:.|...../* |
|00005db0| 53 42 4e 20 2a 2f 0a 09 | 09 69 66 20 28 73 72 63 |SBN */..|.if (src|
|00005dc0| 20 3e 20 30 32 30 30 30 | 30 30 29 20 50 43 20 3d | > 02000|00) PC =|
|00005dd0| 20 28 50 43 20 2b 20 31 | 29 20 26 20 41 44 44 52 | (PC + 1|) & ADDR|
|00005de0| 4d 41 53 4b 3b 0a 09 09 | 62 72 65 61 6b 3b 20 20 |MASK;...|break; |
|00005df0| 7d 09 09 09 09 2f 2a 20 | 65 6e 64 20 73 77 69 74 |}..../* |end swit|
|00005e00| 63 68 20 73 6b 69 70 20 | 2a 2f 0a 09 69 66 20 28 |ch skip |*/..if (|
|00005e10| 28 49 52 20 26 20 30 30 | 30 30 31 30 29 20 3d 3d |(IR & 00|0010) ==|
|00005e20| 20 30 29 20 7b 09 09 09 | 2f 2a 20 6c 6f 61 64 3f | 0) {...|/* load?|
|00005e30| 20 2a 2f 0a 09 09 41 43 | 5b 64 73 74 41 43 5d 20 | */...AC|[dstAC] |
|00005e40| 3d 20 73 72 63 20 26 20 | 30 31 37 37 37 37 37 3b |= src & |0177777;|
|00005e50| 0a 09 09 43 20 3d 20 73 | 72 63 20 26 20 30 32 30 |...C = s|rc & 020|
|00005e60| 30 30 30 30 3b 20 20 7d | 09 09 09 2f 2a 20 65 6e |0000; }|.../* en|
|00005e70| 64 20 69 66 20 6c 6f 61 | 64 20 2a 2f 0a 09 7d 09 |d if loa|d */..}.|
|00005e80| 09 09 09 09 09 2f 2a 20 | 65 6e 64 20 69 66 20 6f |...../* |end if o|
|00005e90| 70 65 72 61 74 65 20 2a | 2f 0a 0c 0a 2f 2a 20 49 |perate *|/.../* I|
|00005ea0| 4f 54 20 69 6e 73 74 72 | 75 63 74 69 6f 6e 20 2a |OT instr|uction *|
|00005eb0| 2f 0a 0a 65 6c 73 65 20 | 7b 09 09 09 09 09 09 09 |/..else |{.......|
|00005ec0| 2f 2a 20 49 4f 54 20 2a | 2f 0a 09 72 65 67 69 73 |/* IOT *|/..regis|
|00005ed0| 74 65 72 20 69 6e 74 20 | 64 73 74 41 43 2c 20 70 |ter int |dstAC, p|
|00005ee0| 75 6c 73 65 2c 20 63 6f | 64 65 2c 20 64 65 76 69 |ulse, co|de, devi|
|00005ef0| 63 65 2c 20 69 6f 64 61 | 74 61 3b 0a 09 64 73 74 |ce, ioda|ta;..dst|
|00005f00| 41 43 20 3d 20 74 20 26 | 20 30 33 3b 09 09 09 09 |AC = t &| 03;....|
|00005f10| 09 2f 2a 20 64 65 63 6f | 64 65 20 66 69 65 6c 64 |./* deco|de field|
|00005f20| 73 20 2a 2f 0a 09 63 6f | 64 65 20 3d 20 28 49 52 |s */..co|de = (IR|
|00005f30| 20 3e 3e 20 38 29 20 26 | 20 30 37 3b 0a 09 70 75 | >> 8) &| 07;..pu|
|00005f40| 6c 73 65 20 3d 20 28 49 | 52 20 3e 3e 20 36 29 20 |lse = (I|R >> 6) |
|00005f50| 26 20 30 33 3b 0a 09 64 | 65 76 69 63 65 20 3d 20 |& 03;..d|evice = |
|00005f60| 49 52 20 26 20 30 37 37 | 3b 0a 09 69 66 20 28 63 |IR & 077|;..if (c|
|00005f70| 6f 64 65 20 3d 3d 20 69 | 6f 53 4b 50 29 20 7b 09 |ode == i|oSKP) {.|
|00005f80| 09 09 09 2f 2a 20 49 4f | 20 73 6b 69 70 3f 20 2a |.../* IO| skip? *|
|00005f90| 2f 0a 09 09 73 77 69 74 | 63 68 20 28 70 75 6c 73 |/...swit|ch (puls|
|00005fa0| 65 29 20 7b 09 09 09 2f | 2a 20 64 65 63 6f 64 65 |e) {.../|* decode|
|00005fb0| 20 49 52 3c 38 3a 39 3e | 20 2a 2f 0a 09 09 63 61 | IR<8:9>| */...ca|
|00005fc0| 73 65 20 30 3a 09 09 09 | 09 09 2f 2a 20 73 6b 69 |se 0:...|../* ski|
|00005fd0| 70 20 69 66 20 62 75 73 | 79 20 2a 2f 0a 09 09 09 |p if bus|y */....|
|00005fe0| 69 66 20 28 28 64 65 76 | 69 63 65 20 3d 3d 20 30 |if ((dev|ice == 0|
|00005ff0| 37 37 29 3f 20 28 69 6e | 74 5f 72 65 71 20 26 20 |77)? (in|t_req & |
|00006000| 49 4e 54 5f 49 4f 4e 29 | 20 21 3d 20 30 3a 0a 09 |INT_ION)| != 0:..|
|00006010| 09 09 20 20 20 20 28 64 | 65 76 5f 62 75 73 79 20 |.. (d|ev_busy |
|00006020| 26 20 64 65 76 5f 74 61 | 62 6c 65 5b 64 65 76 69 |& dev_ta|ble[devi|
|00006030| 63 65 5d 2e 6d 61 73 6b | 29 20 21 3d 20 30 29 0a |ce].mask|) != 0).|
|00006040| 09 09 09 09 50 43 20 3d | 20 28 50 43 20 2b 20 31 |....PC =| (PC + 1|
|00006050| 29 20 26 20 41 44 44 52 | 4d 41 53 4b 3b 0a 09 09 |) & ADDR|MASK;...|
|00006060| 09 62 72 65 61 6b 3b 0a | 09 09 63 61 73 65 20 31 |.break;.|..case 1|
|00006070| 3a 09 09 09 09 09 2f 2a | 20 73 6b 69 70 20 69 66 |:...../*| skip if|
|00006080| 20 6e 6f 74 20 62 75 73 | 79 20 2a 2f 0a 09 09 09 | not bus|y */....|
|00006090| 69 66 20 28 28 64 65 76 | 69 63 65 20 3d 3d 20 30 |if ((dev|ice == 0|
|000060a0| 37 37 29 3f 20 28 69 6e | 74 5f 72 65 71 20 26 20 |77)? (in|t_req & |
|000060b0| 49 4e 54 5f 49 4f 4e 29 | 20 3d 3d 20 30 3a 0a 09 |INT_ION)| == 0:..|
|000060c0| 09 09 20 20 20 20 28 64 | 65 76 5f 62 75 73 79 20 |.. (d|ev_busy |
|000060d0| 26 20 64 65 76 5f 74 61 | 62 6c 65 5b 64 65 76 69 |& dev_ta|ble[devi|
|000060e0| 63 65 5d 2e 6d 61 73 6b | 29 20 3d 3d 20 30 29 0a |ce].mask|) == 0).|
|000060f0| 09 09 09 09 50 43 20 3d | 20 28 50 43 20 2b 20 31 |....PC =| (PC + 1|
|00006100| 29 20 26 20 41 44 44 52 | 4d 41 53 4b 3b 0a 09 09 |) & ADDR|MASK;...|
|00006110| 09 62 72 65 61 6b 3b 0a | 09 09 63 61 73 65 20 32 |.break;.|..case 2|
|00006120| 3a 09 09 09 09 09 2f 2a | 20 73 6b 69 70 20 69 66 |:...../*| skip if|
|00006130| 20 64 6f 6e 65 20 2a 2f | 0a 09 09 09 69 66 20 28 | done */|....if (|
|00006140| 28 64 65 76 69 63 65 20 | 3d 3d 20 30 37 37 29 3f |(device |== 077)?|
|00006150| 20 70 77 72 5f 6c 6f 77 | 20 21 3d 20 30 3a 0a 09 | pwr_low| != 0:..|
|00006160| 09 09 20 20 20 20 28 64 | 65 76 5f 64 6f 6e 65 20 |.. (d|ev_done |
|00006170| 26 20 64 65 76 5f 74 61 | 62 6c 65 5b 64 65 76 69 |& dev_ta|ble[devi|
|00006180| 63 65 5d 2e 6d 61 73 6b | 29 20 21 3d 20 30 29 0a |ce].mask|) != 0).|
|00006190| 09 09 09 09 50 43 20 3d | 20 28 50 43 20 2b 20 31 |....PC =| (PC + 1|
|000061a0| 29 20 26 20 41 44 44 52 | 4d 41 53 4b 3b 0a 09 09 |) & ADDR|MASK;...|
|000061b0| 09 62 72 65 61 6b 3b 0a | 09 09 63 61 73 65 20 33 |.break;.|..case 3|
|000061c0| 3a 09 09 09 09 09 2f 2a | 20 73 6b 69 70 20 69 66 |:...../*| skip if|
|000061d0| 20 6e 6f 74 20 64 6f 6e | 65 20 2a 2f 0a 09 09 09 | not don|e */....|
|000061e0| 69 66 20 28 28 64 65 76 | 69 63 65 20 3d 3d 20 30 |if ((dev|ice == 0|
|000061f0| 37 37 29 3f 20 70 77 72 | 5f 6c 6f 77 20 3d 3d 20 |77)? pwr|_low == |
|00006200| 30 3a 0a 09 09 09 20 20 | 20 20 28 64 65 76 5f 64 |0:.... | (dev_d|
|00006210| 6f 6e 65 20 26 20 64 65 | 76 5f 74 61 62 6c 65 5b |one & de|v_table[|
|00006220| 64 65 76 69 63 65 5d 2e | 6d 61 73 6b 29 20 3d 3d |device].|mask) ==|
|00006230| 20 30 29 0a 09 09 09 09 | 50 43 20 3d 20 28 50 43 | 0).....|PC = (PC|
|00006240| 20 2b 20 31 29 20 26 20 | 41 44 44 52 4d 41 53 4b | + 1) & |ADDRMASK|
|00006250| 3b 0a 09 09 09 62 72 65 | 61 6b 3b 20 20 7d 09 09 |;....bre|ak; }..|
|00006260| 09 2f 2a 20 65 6e 64 20 | 73 77 69 74 63 68 20 2a |./* end |switch *|
|00006270| 2f 0a 09 09 7d 09 09 09 | 09 09 2f 2a 20 65 6e 64 |/...}...|../* end|
|00006280| 20 49 4f 20 73 6b 69 70 | 20 2a 2f 0a 0a 09 65 6c | IO skip| */...el|
|00006290| 73 65 20 69 66 20 28 28 | 64 65 76 69 63 65 20 3d |se if ((|device =|
|000062a0| 3d 20 44 45 56 5f 4d 44 | 56 29 20 26 26 20 28 64 |= DEV_MD|V) && (d|
|000062b0| 73 74 41 43 20 3d 3d 20 | 32 29 20 26 26 20 0a 09 |stAC == |2) && ..|
|000062c0| 09 20 28 63 6f 64 65 20 | 3d 3d 20 69 6f 44 4f 43 |. (code |== ioDOC|
|000062d0| 29 20 26 26 20 28 63 70 | 75 5f 75 6e 69 74 2e 66 |) && (cp|u_unit.f|
|000062e0| 6c 61 67 73 20 26 26 20 | 55 4e 49 54 5f 4d 44 56 |lags && |UNIT_MDV|
|000062f0| 29 29 20 7b 0a 09 09 72 | 65 67 69 73 74 65 72 20 |)) {...r|egister |
|00006300| 75 6e 73 69 67 6e 65 64 | 20 69 6e 74 20 6d 64 64 |unsigned| int mdd|
|00006310| 61 74 61 2c 20 75 41 43 | 30 2c 20 75 41 43 31 2c |ata, uAC|0, uAC1,|
|00006320| 20 75 41 43 32 3b 0a 09 | 09 75 41 43 30 20 3d 20 | uAC2;..|.uAC0 = |
|00006330| 28 75 6e 73 69 67 6e 65 | 64 20 69 6e 74 29 20 41 |(unsigne|d int) A|
|00006340| 43 5b 30 5d 3b 0a 09 09 | 75 41 43 31 20 3d 20 28 |C[0];...|uAC1 = (|
|00006350| 75 6e 73 69 67 6e 65 64 | 20 69 6e 74 29 20 41 43 |unsigned| int) AC|
|00006360| 5b 31 5d 3b 0a 09 09 75 | 41 43 32 20 3d 20 28 75 |[1];...u|AC2 = (u|
|00006370| 6e 73 69 67 6e 65 64 20 | 69 6e 74 29 20 41 43 5b |nsigned |int) AC[|
|00006380| 32 5d 3b 0a 0a 09 09 69 | 66 20 28 70 75 6c 73 65 |2];....i|f (pulse|
|00006390| 20 3d 3d 20 69 6f 70 50 | 29 20 7b 09 09 09 2f 2a | == iopP|) {.../*|
|000063a0| 20 6d 75 6c 20 2a 2f 0a | 09 09 09 6d 64 64 61 74 | mul */.|...mddat|
|000063b0| 61 20 3d 20 28 75 41 43 | 31 20 2a 20 75 41 43 32 |a = (uAC|1 * uAC2|
|000063c0| 29 20 2b 20 75 41 43 30 | 3b 0a 09 09 09 41 43 5b |) + uAC0|;....AC[|
|000063d0| 30 5d 20 3d 20 28 6d 64 | 64 61 74 61 20 3e 3e 20 |0] = (md|data >> |
|000063e0| 31 36 29 20 26 20 30 31 | 37 37 37 37 37 3b 0a 09 |16) & 01|77777;..|
|000063f0| 09 09 41 43 5b 31 5d 20 | 3d 20 6d 64 64 61 74 61 |..AC[1] |= mddata|
+--------+-------------------------+-------------------------+--------+--------+
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