FreeCAD 0.17 && /lib//libgcc_s.so.1

Steve Kargl sgk at troutmask.apl.washington.edu
Fri Feb 22 16:50:16 UTC 2019


On Fri, Feb 22, 2019 at 05:11:20PM +0100, Tijl Coosemans wrote:
> On Thu, 21 Feb 2019 10:24:51 -0800 Steve Kargl
> 
> > BTW, if you compare gcc trunks symbol map
> > ./x86_64-unknown-freebsd13.0/libgcc/libgcc.map
> > with src/lib/libgcc_s/Version.map, you'll find that
> > that maps are no one-to-one.
> 
> Yes, libgcc_s implements stack unwinding and exception handling and
> libgcc.a does not.  The stack unwinding and exception handling code has
> to be shared so all code in a process uses the same implementation and
> accompanying data structures.

The above map files are for libgcc_s.so.  Yes, the name for the
in-tree map file for libgcc_s.so is libgcc.map.  

-- 
Steve


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