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64 lines
1.9 KiB
Tcl
64 lines
1.9 KiB
Tcl
# $Id: test_cp_gpr.tcl 1178 2019-06-30 12:39:40Z mueller $
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Copyright 2013- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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#
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# Revision History:
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# Date Rev Version Comment
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# 2013-03-31 502 1.0 Initial version
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#
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# Test that general purpose registers are writable and readable via cp
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# check all 16 registers, especially that
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# set 0 and 1 are distinct
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# k,s,u mode sp are distinct
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#
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# ----------------------------------------------------------------------------
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rlc log "test_cp_gpr: test cp access to general purpose registers ------------"
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rlc log " write set 0"
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$cpu cp -wps 0000000
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$cpu cp -wr0 0000001 \
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-wr1 0000101
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$cpu cp -wr2 0000201 \
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-wr3 0000301
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$cpu cp -wr4 0000401 \
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-wr5 0000501
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rlc log " write set 1"
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$cpu cp -wps 0004000
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$cpu cp -wr0 0010001 \
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-wr1 0010101
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$cpu cp -wr2 0010201 \
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-wr3 0010301
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$cpu cp -wr4 0010401 \
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-wr5 0010501
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rlc log " write all sp and pc"
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$cpu cp -wps 0000000 -wsp 0000601; # ksp
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$cpu cp -wps 0040000 -wsp 0010601; # ssp
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$cpu cp -wps 0140000 -wsp 0020601; # usp
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$cpu cp -wps 0000000 -wpc 0000701; # pc
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rlc log " read set 0"
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$cpu cp -wps 0000000; # set 0
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$cpu cp -rr0 -edata 0000001 \
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-rr1 -edata 0000101
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$cpu cp -rr2 -edata 0000201 \
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-rr3 -edata 0000301
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$cpu cp -rr4 -edata 0000401 \
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-rr5 -edata 0000501
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rlc log " read set 1"
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$cpu cp -wps 0004000; # set 1
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$cpu cp -rr0 -edata 0010001 \
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-rr1 -edata 0010101
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$cpu cp -rr2 -edata 0010201 \
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-rr3 -edata 0010301
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$cpu cp -rr4 -edata 0010401 \
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-rr5 -edata 0010501
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rlc log " read all sp and pc"
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$cpu cp -wps 0000000 -rsp -edata 0000601; # ksp
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$cpu cp -wps 0040000 -rsp -edata 0010601; # ssp
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$cpu cp -wps 0140000 -rsp -edata 0020601; # usp
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$cpu cp -wps 0000000 -rpc -edata 0000701; # pc
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