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docu and comment updates [skip ci]

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wfjm
2023-01-04 08:46:30 +01:00
parent 6831d1cda5
commit 146dc4d56a
13 changed files with 184 additions and 46 deletions
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5
tools/tcode/cpu_basics.mac
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@@ -1,4 +1,4 @@
; $Id: cpu_basics.mac 1342 2023-01-02 15:18:19Z mueller $
; $Id: cpu_basics.mac 1344 2023-01-03 15:51:21Z mueller $
; SPDX-License-Identifier: GPL-3.0-or-later
; Copyright 2015-2023 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
;
@@ -982,8 +982,7 @@ ta0404: hcmpeq sp,#stack ; check stack is default
hcmpeq sp,200$ ; check loaded SP
mov #stack-2,sp ; restore stack to where jsr pushed it
;
; w11 saves original sp, 11/70,SimH,e11 save sp after it was decremented
; This is considered a minor deviation (jsr sp never used!)
; w11 saves original sp, like 11/70, SimH,e11 save sp after it was decremented
;
mov #stack,r1
tstb systyp ; check environment