search for: elfdefinedatom

Displaying 3 results from an estimated 3 matches for "elfdefinedatom".

2015 Jun 15
2
[LLVMdev] [lld] How do I prevent .note sections from being eliminated?
...e::createAtoms() never creates an atom for .note sections. It seems like even if I use something like SDataSection, then I will still need to modify ELFFIle::handleSectionWithNoSymbols(). What is the best way to do this? Should I make the function virtual and override it in AMDGPUELFFile.cpp? In ELFDefinedAtom::doContentType(), SHT_NOTE sections are only assigned the typeR[OW]Note ContentType if they have the SHF_ALLOC flag. This is because any section without SHF_ALLOC is assigned the typeNoAlloc ContentType before the section type is ever considered. Is this a bug or are SHT_NOTE sections required to...
2014 Feb 26
2
[LLVMdev] [lld] Relocation reading refactoring
Hi Shankar, On Tue, Feb 12, 2013 at 10:46 PM, Shankar Easwaran <shankare at codeaurora.org> wrote: > Author: shankare > Date: Tue Feb 12 12:46:53 2013 > New Revision: 174990 > > URL: http://llvm.org/viewvc/llvm-project?rev=174990&view=rev [...] > ELFDefinedAtom<ELFT> *createDefinedAtomAndAssignRelocations( > StringRef symbolName, StringRef sectionName, const Elf_Sym *symbol, > const Elf_Shdr *section, ArrayRef<uint8_t> content) { > @@ -380,6 +534,11 @@ private: > (ri->r_offset < symbol->st_value...
2015 Jun 13
2
[LLVMdev] [lld] How do I prevent .note sections from being eliminated?
Hi, I'm working on an AMDGPU target for lld, and I'm trying to link a single .o file with a .note section, but the .note section is missing from the resulting a.out file. How can I control which sections get copied over to the executable? Is there a target hook to implement? Thanks, Tom