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Bug#: 137125
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Status: RESOLVED
Resolution: FIXED
Assigned To: PPC Porters <ppc@gentoo.org>
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Reporter: Marcin Kurek <morgoth6@gmail.com>
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Filename Description Type Creator Created Size Actions
gdb-powerpc-pic-prologue.patch upstream patch to fix backtrace on ppc text/plain Marcin Kurek 2006-06-17 15:58 0000 926 bytes Details
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Description:   Opened: 2006-06-17 15:56 0000 
Fighting with xcb (https://bugs.freedesktop.org/show_bug.cgi?id=7261) bug I
discovered that gdb fails to produce a valid backtrace on  PPC32 (I am not sure
about PPC64) This bug is already fixed in upstream and I think it is a realy
good idea to include it in to portage.

------- Comment #1 From Marcin Kurek 2006-06-17 15:58:51 0000 ------- 
Created an attachment (id=89419) [edit]
upstream patch to fix backtrace on ppc

2005-12-10  Daniel Jacobowitz  <dan@codesourcery.com>

    PR tdep/2029
    Suggested by Till Straumann <strauman@slac.stanford.edu>:
    * rs6000-tdep.c (skip_prologue): Update check for later mtlr
    instructions.  Handle PIC bcl.

------- Comment #2 From Tony Vroon 2006-06-18 16:37:03 0000 ------- 
I agree. This cleaned up 90% of the test backtraces I did. Thank you for the
research and the bug report :)

This is in portage as gdb-6.4-r5.
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