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BUGFIX: handle CPUERR.rsv correctly

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- rtl/w11a
  - pdp11.vhd: vm_stat_type: add err_ser
  - pdp11_sequencer.vhd: BUGFIX: handle CPUERR.rsv correctly
  - pdp11_vmbox.vhd: use err_ser to indicate fatal stack error
- tools/tcode/cpu_details.mac: update A2.7-10
This commit is contained in:
wfjm
2023-01-11 17:31:21 +01:00
parent 9c49c9ad58
commit 3318f99276
9 changed files with 113 additions and 18 deletions
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12
tools/tcode/cpu_details.mac
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@@ -1,10 +1,10 @@
; $Id: cpu_details.mac 1346 2023-01-06 12:56:08Z mueller $
; $Id: cpu_details.mac 1349 2023-01-11 14:52:42Z mueller $
; SPDX-License-Identifier: GPL-3.0-or-later
; Copyright 2022-2023 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
;
; Revision History:
; Date Rev Version Comment
; 2023-01-06 1346 1.0 Initial version
; 2023-01-11 1349 1.0 Initial version
; 2022-07-18 1259 0.1 First draft
;
; Test CPU details
@@ -357,7 +357,7 @@ ta0207: cmpb systyp,#sy.e11 ; e11 V7.3 pushes to odd stack, abort after halt
clr -(sp) ; odd-address abort, fatal stack error
halt
1000$: htsteq sp ; check SP=0
1010$: hcmpeq (r0),#<cp.rsv+cp.odd> ; check CPUERR
1010$: hcmpeq (r0),#cp.odd ; check CPUERR
clr (r0) ; clear CPUERR (any write should)
htsteq (r0) ; check CPUERR
mov #stack,sp ; restore stack
@@ -383,7 +383,7 @@ ta0208: cmpb systyp,#sy.e11 ; e11 V7.3 pushes to bad stack, abort after halt
clr -(sp) ; non-existing memory, fatal stack error
halt
1000$: htsteq sp ; check SP=0
1010$: hcmpeq (r0),#<cp.rsv+cp.nxm> ; check CPUERR
1010$: hcmpeq (r0),#cp.nxm ; check CPUERR
clr (r0) ; clear CPUERR (any write should)
htsteq (r0) ; check CPUERR
mov #stack,sp ; restore stack
@@ -408,7 +408,7 @@ ta0209: cmpb systyp,#sy.e11 ; e11 V7.3 pushes to bad stack, abort after halt
clr -(sp) ; non-existing memory, fatal stack error
halt
1000$: htsteq sp ; check SP=0
1010$: hcmpeq (r0),#<cp.rsv+cp.ito> ; check CPUERR
1010$: hcmpeq (r0),#cp.ito ; check CPUERR
clr (r0) ; clear CPUERR (any write should)
htsteq (r0) ; check CPUERR
mov #stack,sp ; restore stack
@@ -432,7 +432,7 @@ ta0210: cmpb systyp,#sy.sih ; SimH uses J11 semantics
clr -(sp) ; MMU abort, fatal stack error
halt
1000$: htsteq sp ; check SP=0
1010$: hcmpeq (r0),#cp.rsv ; check CPUERR
1010$: hcmpeq (r0),#0 ; check CPUERR (none set on w11)
clr (r0) ; clear CPUERR (any write should)
htsteq (r0) ; check CPUERR
mov #stack,sp ; restore stack