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https://github.com/Zenithsiz/ftmemsim-valgrind.git
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Add VEX support for the s390x "compare and signal" instructions KEBR, KDBR, KXBR, KEB, and KDB. For now, let them behave exactly like their non-signalling counterparts. Enhance the bfp-4 test case to cover these instructions as well. Update the list of supported instructions in s390-opcodes.csv. Add a disclaimer to README.s390, explaining that FP signalling is not handled accurately on s390x at the moment.
81 lines
1.3 KiB
Plaintext
81 lines
1.3 KiB
Plaintext
cebr: 3.14 == 3.14
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ceb: 3.14 == 3.14
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kebr: 3.14 == 3.14
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keb: 3.14 == 3.14
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cdbr: 3.14 == 3.14
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cdb: 3.14 == 3.14
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kdbr: 3.14 == 3.14
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kdb: 3.14 == 3.14
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cxbr: 3.14 == 3.14
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kxbr: 3.14 == 3.14
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cebr: -2.78 < 2.78
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ceb: -2.78 < 2.78
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kebr: -2.78 < 2.78
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keb: -2.78 < 2.78
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cdbr: -2.78 < 2.78
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cdb: -2.78 < 2.78
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kdbr: -2.78 < 2.78
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kdb: -2.78 < 2.78
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cxbr: -2.78 < 2.78
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kxbr: -2.78 < 2.78
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cebr: inf == inf
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ceb: inf == inf
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kebr: inf == inf
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keb: inf == inf
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cdbr: inf == inf
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cdb: inf == inf
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kdbr: inf == inf
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kdb: inf == inf
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cxbr: inf == inf
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kxbr: inf == inf
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cebr: inf > -inf
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ceb: inf > -inf
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kebr: inf > -inf
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keb: inf > -inf
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cdbr: inf > -inf
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cdb: inf > -inf
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kdbr: inf > -inf
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kdb: inf > -inf
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cxbr: inf > -inf
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kxbr: inf > -inf
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cebr: -inf == -inf
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ceb: -inf == -inf
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kebr: -inf == -inf
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keb: -inf == -inf
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cdbr: -inf == -inf
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cdb: -inf == -inf
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kdbr: -inf == -inf
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kdb: -inf == -inf
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cxbr: -inf == -inf
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kxbr: -inf == -inf
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cebr: inf > 1
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ceb: inf > 1
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kebr: inf > 1
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keb: inf > 1
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cdbr: inf > 1
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cdb: inf > 1
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kdbr: inf > 1
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kdb: inf > 1
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cxbr: inf > 1
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kxbr: inf > 1
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cebr: -inf < -1
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ceb: -inf < -1
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kebr: -inf < -1
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keb: -inf < -1
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cdbr: -inf < -1
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cdb: -inf < -1
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kdbr: -inf < -1
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kdb: -inf < -1
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cxbr: -inf < -1
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kxbr: -inf < -1
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cebr: 0 == -0
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ceb: 0 == -0
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kebr: 0 == -0
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keb: 0 == -0
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cdbr: 0 == -0
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cdb: 0 == -0
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kdbr: 0 == -0
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kdb: 0 == -0
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cxbr: 0 == -0
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kxbr: 0 == -0
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