Messages in this thread | | | Date | Mon, 30 Jun 2008 14:18:23 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] ptrace GET/SET FPXREGS broken |
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* TAKADA Yoshihito <takada@mbf.nifty.com> wrote:
> Hi > When I update kernel 2.6.25 from 2.6.24, gdb does not work. > On 2.6.25, ptrace(PTRACE_GETFPXREGS, ...) returns ENODEV. > But 2.6.24 kernel's ptrace() returns EIO. > It is issue of compatibility. > I attached test program as pt.c and patch for fix it.
this is a side-effect of the "x86: x86 i387 user_regset" commit, v2.6.24-4379-g4421011. Roland Cc:-ed.
Ingo
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