Yes this is output from console of my board. Instead, this is the output of Valgrind on initialization for debug my program:
--611-- WARNING: Serious error when reading debug info --611-- When reading debug info from /home/valgrind/pcc_test: --611-- Can't make sense of .sdata section mapping --611-- WARNING: Serious error when reading debug info --611-- When reading debug info from /home/valgrind/ppcInstall/lib/valgrind/vgpreload_core-ppc32-linux.so: --611-- Can't make sense of .sdata section mapping --611-- WARNING: Serious error when reading debug info --611-- When reading debug info from /home/valgrind/ppcInstall/lib/valgrind/vgpreload_memcheck-ppc32-linux.so: --611-- Can't make sense of .sdata section mapping Valgrind seems not working well on my system but I don't know why :( Some help?? Il giorno mer, 21/07/2010 alle 16.34 -0700, John Mehaffey ha scritto: > > > > Hi, I'm trying to run Valgrind on PowerPC (mpc885) but I have some > > problems. > > > > When I start valgrind I received this message: > > > > [ 741.302816] Bad emulation memcheck-ppc32-/987 > > [ 741.302925] NIP: 38030e28 instruction: 10000484 opcode: 4 A: 0 B: 0 > > C: 12 code: 242 rc: 0 > > [ 741.310302] pte @ 0x38030e28: > > (0xc39b1380)->(0xc39630c0)->0x02efe889 > > [ 741.310302] RPN: 02efe PP: 2 SPS: 1 SH: 0 CI: 0 v: 1 > > [ 741.310302] Kernel VA for NIP c2efee28 pte @ 0xc2efee28: no pmd > > > These don't look like messages from Valgrind. Is this from the > system console? > > The opcode 0x10000484 is the prototypical Altivec instruction > (vor 0,0,0) that Valgrind uses to check if your system supports > Altivec instructions. > > Most likely you can ignore this, Valgrind is expecting either > a SIGILL (or not), and should get the SIGILL in this case. > > -mehaf > > These are the steps for compile it: > > > > svn co svn://svn.valgrind.org/valgrind/branches/VALGRIND_3_5_BRANCH > > . /usr/local/angstrom/powerpc/environment-setup > > ./autogen.sh > > ./configure --prefix=/home/alessandro/Siemens/Valgrind/ppc_install > > --host=powerpc-angstrom-linux --enable-only32bit --disable-tls > > > > Modify the line: > > in m_transtab.c > > vg_assert(cls == 16 || cls == 32 || cls == 64 || cls == 128); > > in m_machine.c > > vg_assert(szB == 16 || szB == 32 || szB == 64 || szB == 128); > > in guest_ppc_toIR.c > > vassert(lineszB == 16 || lineszB == 32 || lineszB == 64 || lineszB == > > 128); > > > > > > make > > make install > > > > I have also try to run a program but no memory leak was found (there > > were instead). > > > > Some Help ?? > > > > > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > _______________________________________________ > Valgrind-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/valgrind-users ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Valgrind-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/valgrind-users
