[uClinux-dev] Implemented GCC stack limit checking for Freescale ColdFire processors

Larry Baker baker at usgs.gov
Tue Sep 25 16:50:49 EDT 2012


See my posting at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28896, Bug 28896 - -fstack-limit-symbol and m68k and non 68020.

I implemented GCC stack limit checking for Freescale ColdFire processors (bug no. 28896) and fixed the issues I identified in the existing source code (bug nos. 53833 and 54584).

There are patch files and instructions to build Sourcery (Mentor Graphics) CodeBench Lite for ColdFire uClinux GCC 6.1-2011.09-23, and the mainline GNU GCC releases 4.6.3, 4.6.4 (prerelease), 4.7.1, 4.7.2 (prerelease), and 4.8.0 (experimental).

Larry Baker
US Geological Survey
650-329-5608
baker at usgs.gov






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