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On Jun 29 13:14, StanisÅaw Wawszczak wrote: > Dear All, > Â > I have had to compile sblim-sfcbd-1.4.10 on Cygwin. It is using IPC semaphores. > Unfortunately it is returning wrong value as the result of complicated bit-wise logical operations. > I have tried to âhack the systemâ and make multiplication of returned value by -1, but it triggers error in semget() > Environment: > Windows 2012 R2 with latest patches > I have installed Cygwin from official installer couple days ago. > Â > I have attached the gdb session from such invocation. You can see the path and id in arguments are correct and stat() function returns correct values. > Finally result in %rax is negative: > raxÂÂÂÂÂÂÂÂÂÂÂ 0xaf0b000701cc1d53ÂÂÂÂÂÂ -5833568862233420461 Ok, but what's the exact problem? Following a GDB session is kind of a lot of work. Simple, very short, self-contained testcase, perhaps? Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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