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- pdp11_sequencer.vhd: BUGFIX: use is_kstackdst1246 also in dstr flow - tools/asm-11/lib/ - defs_cpu.mac: rename cp.sli -> cp.slr - halt_checks.mac: add htstne, htsbne - tools/tcode - cpu_basics.mac: rename cp.sli -> cp.slr - cpu_details.mac: add Test A3: STKLIM - cpu_(eis|mmu).mac,tcode.ecmd: editorial changes
36 lines
999 B
Plaintext
36 lines
999 B
Plaintext
; $Id: defs_cpu.mac 1316 2022-11-18 15:26:40Z mueller $
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; SPDX-License-Identifier: GPL-3.0-or-later
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; Copyright 2014-2022 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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;
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; definitions for basic CPU registers (as in defs_cpu.das)
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;
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cp.psw=177776
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cp.slr=177774 ; stack limit
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cp.pir=177772 ; pirq
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cp.mbr=177770 ; mbrk
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cp.err=177766 ; cpuerr
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cp.sid=177764 ; system id
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cp.dsr=177570 ; display/status register
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cp.los=177760 ; memory losize register
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;
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; symbol definitions for cp.psw
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;
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cp.cms=040000
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cp.cmu=140000
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cp.pms=010000
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cp.pmu=030000
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cp.ars=004000
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cp.pr0=000000
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cp.pr1=000040
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cp.pr2=000100
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cp.pr3=000140
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cp.pr4=000200
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cp.pr5=000240
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cp.pr6=000300
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cp.pr7=000340
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cp.t=000020
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cp.n=000010
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cp.z=000004
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cp.v=000002
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cp.c=000001
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