|
From: Guillaume K. <gkn...@pr...> - 2010-04-09 20:35:05
|
Hi, I'm interested in working on e500 (PPC variant used on some Freescale SoC, and maybe in other places) support for Valgrind 3.5 I found two related posts on this ML archives (from the Valgrind 3.3 era) http://article.gmane.org/gmane.comp.debugging.valgrind.devel/2278 and http://article.gmane.org/gmane.comp.debugging.valgrind.devel/2729 Does anybody know what is a status of e500 support in Valgrind? What should I take a look at first to do the port? (I don't know anything about Valgrind internals) Trying to cross-compile Valgrind 3.5 I got the build time error m_dispatch/dispatch-ppc32-linux.S:142: Error: Unrecognized opcode: `stvx' [ ... more unrecognized opcodes follow ... ] Checking in my PowerPC e500 Core Family Reference Manual, they are not supported by the e500, so I obviously will need to do some changes there. Any idea if other changes would be needed? Cheers! -- Guillaume KNISPEL |