On Sun, 2009-09-13 at 14:37 +1000, Benjamin Herrenschmidt wrote: > On Sun, 2009-09-13 at 00:07 -0400, Steven Rostedt wrote: > > 982: R_PPC64_ADDR16_HIGHEST > > ftrace_return_to_handler > > 984: 60 84 00 00 ori r4,r4,0 > > 986: R_PPC64_ADDR16_HIGHER > > ftrace_return_to_handler > > 988: 78 84 07 c6 rldicr r4,r4,32,31 > > 98c: 64 84 00 00 oris r4,r4,0 > > 98e: R_PPC64_ADDR16_HI > > ftrace_return_to_handler > > 990: 60 84 00 00 ori r4,r4,0 > > 992: R_PPC64_ADDR16_LO > > ftrace_return_to_handler > > 994: e8 44 00 08 ld r2,8(r4) > > 998: 48 00 00 01 bl 998 <.mod_return_to_handler+0x30> > > 998: > > R_PPC64_REL24 .ftrace_return_to_handler > > 99c: 60 00 00 00 nop > > 9a0: 7c 68 03 a6 mtlr r3 > > .../... > > > Something is totally messed up here. > > Could it be that we don't handle R_PPC64_ADDR16_* relocs in > arch/powerpc/kernel/modules/module_64.c ? > > Sachin, do you see a bunch of "Unknown ADD relocation" in your dmesg ?
Ben, The thing is, this is kernel proper. This code is in entry_64.S not in the module code. -- Steve _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
