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# mach: all
# output:
# sim: --environment operating
.include "t-macros.i"
start
;; clear FX
ldi r2, #0x8005
mvtc r2, cr0
loadacc2 a1 0x7f 0xffff 0xffff
ldi r8, 0xffff
ldi r9, 0x8001
test_msbu1:
MSBU a1, r9, r8
checkacc2 1 a1 0X7F 0x7FFF 0x8000
;; set FX
ldi r2, #0x8085
mvtc r2, cr0
loadacc2 a1 0x7f 0xffff 0xffff
ldi r8, 0xffff
ldi r9, 0x8001
test_msbu2:
MSBU a1, r9, r8
checkacc2 2 a1 0X7E 0xFFFF 0x0001
exit0
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