On Sat, Jul 21, 2001 at 09:15:53AM -0600, Bradley C. Midgley wrote: > this code works on x86 so i believe it's a ppc-specific problem. using > -fPIC everywhere reduced the number of these errors but didn't eliminate > them. (i may try rebuilding libc6 with the recommended patch to see if it > helps)
What version of gcc are you using? Older 2.95 versions are known to have issues outputting R_PPC_REL24 relocs in PIC code. Use 'readelf -r' to determine the various types of relocations in a shared object file. In a properly compiled PPC .so file, you shouldn't get R_PPC_REL24, because that kind of reloc only allows a 24 bit signed offset (+2 because instructions are aligned), thus +/- 32 MB. The binary and libraries are typically mapped at 0x10000000 and 0x30000000, so things like R_PPC_JMP_SLOT are used in .so code to jump from one library to another. It works on i386 because that architecture has 32 bit offsets. > this thing i'm running probably really pushes everything. the memory > footprint is about 50MB with almost everything loaded. The in-core size is not the problem itself, but probably triggers the problem. dave...
