mirror of
https://github.com/SDL-Hercules-390/hyperion.git
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48 lines
2.3 KiB
Plaintext
48 lines
2.3 KiB
Plaintext
* RRXTR test
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sysclear
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archmode esame
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r 1a0=00000001800000000000000000000200 # z/Arch restart PSW
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r 1d0=0002000180000000000000000000DEAD # z/Arch pgm new PSW
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r 200=B7000310 # LCTL R0,R0,CTLR0 Set CR0 bit 45
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r 204=41000007 # LA R0,7 R0=Number of test data
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r 208=41100320 # LA R1,TEST1 R1=>Test data table
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r 20C=41F00400 # LA R15,RES1 R15=>Result table
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r 210=E3401000008F #A LPQ R4,0(,R1) Load R4,R5=TESTn
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r 216=B3C10044 # LDGR F4,R4 Load FPR4 from R4
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r 21A=B3C10065 # LDGR F6,R5 Load FPR6 from R5
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r 21E=41200002 # LA R2,2 R2=Number of DRM tests
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r 222=A7390003 # LGHI R3,3 R3=DRM 3 (round down)
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r 226=B29D0314 #B LFPC FPCREG Load value into FPC register
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r 22A=B2B93000 # SRNMT 0(R3) Set DFP rounding mode from R3
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r 22E=41A00003 # LA R10,3 R10=Requested significance
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r 232=B3FF405A # RRXTR F5,F4,R10,0 Reround FPR5,7 from FPR4,6
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r 236=B2220080 # IPM R8 R8=Cond code and pgm mask
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r 23A=B38C0090 # EFPC R9 R9=Copy of FPC register
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r 23E=6050F000 # STD R5,0(,R15) Store FPR5 in result table
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r 242=6070F008 # STD R7,8(,R15) Store FPR7 in result table
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r 246=9089F010 # STM R8,R9,16(R15) Store CC and FPC in table
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r 24A=41F0F020 # LA R15,32(,R15) R15=>next result table
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r 24E=A7390002 # LGHI R3,2 R3=DRM 2 (round up)
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r 252=46200226 # BCT R2,B Loop for DRM 2
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r 256=41101010 # LA R1,16(,R1) R1=>Next TESTn
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r 25A=46000210 # BCT R0,A Loop to end of TEST table
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r 25E=B2B20300 # LPSWE WAITPSW Load enabled wait PSW
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r 300=07020001800000000000000000FED0D0 # WAITPSW Enabled wait state PSW
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r 310=00040000 # CTLR0 Control register 0 (bit45 AFP control)
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r 314=00000000 # FPCREG Floating point control register
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r 320=A20800000000000000000000000049C5 # TEST1 DC LD'-12345'
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r 330=A207C000000000000000000000000005 # TEST2 DC LD'-0.5'
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r 340=A2080000000000000000000000000000 # TEST3 DC LD'-0'
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r 350=2207C000000000000000000000000035 # TEST4 DC LD'3.5'
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r 360=220800000000000000000000000049C5 # TEST5 DC LD'12345'
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r 370=78123456789ABCDE0123456789ABCDEF # TEST6 DC LD'INF'
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r 380=7EABCDEF01234567890123456789ABCD # TEST7 DC LD'SNAN'
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ostailor null
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pgmtrace +7
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restart
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pause 1
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* Display test data
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r 320.70
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* Display results
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r 400.1C0
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