search for: x86_64_reloc_unsigned

Hello everybody, I would like some insights on the semantics of the X86_64_RELOC_UNSIGNED relocation type. When r_extern=1, the semantics seem pretty clear: Let x be a pointer to r_offset of appropriate size given by r_size, then *x += addr_of_symbol(r_symbolnum) However, when r_extern=0 the correct behavior is not clear. By analogy with the above, I would have expected *x += addr_of...

...en there. On Mon, Jun 9, 2014 at 7:19 PM, Nick Kledzik <kledzik at apple.com> wrote: > > On Jun 8, 2014, at 8:59 PM, Keno Fischer <kfischer at college.harvard.edu> > wrote: > > > Hello everybody, > > > > I would like some insights on the semantics of the X86_64_RELOC_UNSIGNED > relocation type. When r_extern=1, the semantics seem pretty clear: > > > > Let x be a pointer to r_offset of appropriate size given by r_size, then > > *x += addr_of_symbol(r_symbolnum) > > > > However, when r_extern=0 the correct behavior is not clear. By analogy...

...g/debug/test/CodeGen/X86/Output/dbg-merge-loc-entry.ll.tmp | /usr/local/google/home/blaikie/dev/llvm/build/clang/debug/bin/./FileCheck /usr/local/google/home/blaikie/dev/llvm/src/test/CodeGen/X86/dbg-merge-loc-entry.ll -- Exit Code: 1 Command Output (stderr): -- error: failed to compute relocation: X86_64_RELOC_UNSIGNED error: failed to compute relocation: X86_64_RELOC_UNSIGNED error: failed to compute relocation: X86_64_RELOC_UNSIGNED error: failed to compute relocation: X86_64_RELOC_UNSIGNED error: failed to compute relocation: X86_64_RELOC_UNSIGNED /usr/local/google/home/blaikie/dev/llvm/src/test/CodeGen/X86/db...