This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Fix libjava failure on powerpc64-linux

David Edelsohn writes:
 > >>>>> Andrew Haley writes:
 > 
 > Andrew> David Edelsohn writes:
 > >> >>>>> Alan Modra writes:
 > >> 
 > >> >> Can we not use rt_sigaction for both 32- and 64-bit processes?
 > >> 
 > Alan> Yes.  Hmm, maybe not.  Early 2.x kernels supported ppc32 but didn't have
 > Alan> rt_sigaction.
 > >> 
 > >> Can we test for Linux kernel version or libc version instead
 > >> of ppc32 versus ppc64?
 > 
 > Andrew> What bug would that fix?
 > 
 > 	Not having different rt_sigaction versus sigation for ppc64 versus
 > ppc32. 

I don't understand.  This doesn't, as far as I can see, fix any bugs
and it introduces a dependency on the kernel version and it even
further complicates the libgcj configury.  All for 2.x kernels.

Andrew.
Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]