search for: elfcopy

Displaying 2 results from an estimated 2 matches for "elfcopy".

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2017 Jan 09
2
Object file tools
Hello! Does LLVM provide tools for working with object files? I'm particularly interested in strip and elfcopy tools. Are they a thing? Can they be implemented? Or maybe they are already implemented under different names that I don't know about? I suppose that with LLD there was a lot of code written for working with ELF, COFF and MachO, so it would be relatively easy to implement llvm-strip and llvm-o...
2016 Mar 07
2
Linking the FreeBSD base system with lld -- status update
...ompatibility and symbol visibility control. For testing I'm willing to build a system without symbol versioning. FreeBSD has a WITHOUT_SYMVER knob intended to enable this. It is currently broken, and I have patches[3][4] in review to fix it. I also added a "--hide-symbol" command to elfcopy, ELF Tool Chain's objcopy-equivalent. I use this to change the visibility of all symbols in libc_pic.a to hidden so that they do not end up incorrectly exported by ld-elf.so.1. 2. Linker script expression support (PR 26731) The FreeBSD kernel linker scripts contain expressions not supported b...