git: gcc - Adjust the unwind code to use the new sigtramp probe sysctl

[Matthew Dillon]

commit 058851672e249ede96b9d97f5dff2b6fd2eff351
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Wed Mar 29 11:31:45 2017 -0700

    gcc - Adjust the unwind code to use the new sigtramp probe sysctl
    
    * Adjust the unwind code to use the new sigtramp probe sysctl instead
      of hardwiring an address range relative to the ps_strings sysctl.
    
    Reported-by: marino

Summary of changes:
 .../gcc-5.0/libgcc/config/i386/dragonfly-unwind.h  | 25 ++++++++++++++++------
 1 file changed, 18 insertions(+), 7 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/058851672e249ede96b9d97f5dff2b6fd2eff351


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