1 2 vex s390->IR: unknown insn: 0000 3 valgrind: Unrecognised instruction at address 0x......... 4 at 0x........: main (op_exception.c:23) 5 Your program just tried to execute an instruction that Valgrind 6 did not recognise. There are two possible reasons for this. 7 1. Your program has a bug and erroneously jumped to a non-code 8 location. If you are running Memcheck and you just saw a 9 warning about a bad jump, it's probably your program's fault. 10 2. The instruction is legitimate but Valgrind doesn't handle it, 11 i.e. it's Valgrind's fault. If you think this is the case or 12 you are not sure, please let us know and we'll try to fix it. 13 Either way, Valgrind will now raise a SIGILL signal which will 14 probably kill your program. 15 vex s390->IR: unknown insn: 0000 16 valgrind: Unrecognised instruction at address 0x......... 17 at 0x........: main (op_exception.c:23) 18 Your program just tried to execute an instruction that Valgrind 19 did not recognise. There are two possible reasons for this. 20 1. Your program has a bug and erroneously jumped to a non-code 21 location. If you are running Memcheck and you just saw a 22 warning about a bad jump, it's probably your program's fault. 23 2. The instruction is legitimate but Valgrind doesn't handle it, 24 i.e. it's Valgrind's fault. If you think this is the case or 25 you are not sure, please let us know and we'll try to fix it. 26 Either way, Valgrind will now raise a SIGILL signal which will 27 probably kill your program. 28 vex s390->IR: unknown insn: FFFF FFFF FFFF 29 valgrind: Unrecognised instruction at address 0x......... 30 at 0x........: main (op_exception.c:30) 31 Your program just tried to execute an instruction that Valgrind 32 did not recognise. There are two possible reasons for this. 33 1. Your program has a bug and erroneously jumped to a non-code 34 location. If you are running Memcheck and you just saw a 35 warning about a bad jump, it's probably your program's fault. 36 2. The instruction is legitimate but Valgrind doesn't handle it, 37 i.e. it's Valgrind's fault. If you think this is the case or 38 you are not sure, please let us know and we'll try to fix it. 39 Either way, Valgrind will now raise a SIGILL signal which will 40 probably kill your program. 41 vex s390->IR: unknown insn: 0000 42 valgrind: Unrecognised instruction at address 0x......... 43 at 0x........: main (op_exception.c:30) 44 Your program just tried to execute an instruction that Valgrind 45 did not recognise. There are two possible reasons for this. 46 1. Your program has a bug and erroneously jumped to a non-code 47 location. If you are running Memcheck and you just saw a 48 warning about a bad jump, it's probably your program's fault. 49 2. The instruction is legitimate but Valgrind doesn't handle it, 50 i.e. it's Valgrind's fault. If you think this is the case or 51 you are not sure, please let us know and we'll try to fix it. 52 Either way, Valgrind will now raise a SIGILL signal which will 53 probably kill your program. 54 55
