https://bugs.llvm.org/show_bug.cgi?id=41196
Bug ID: 41196
Summary: Set OS/ABI version to ELFOSABI_GNU if object contains
GNU symbols
Product: tools
Version: trunk
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: llvm-objcopy/strip
Assignee: unassignedb...@nondot.org
Reporter: jh7370.2...@my.bristol.ac.uk
CC: alexander.v.shaposhni...@gmail.com,
jake.h.ehrl...@gmail.com,
jh7370.2...@my.bristol.ac.uk,
llvm-bugs@lists.llvm.org, ruppre...@google.com
According to the GNU objcopy source, the tool sets the OSABI member to
ELFOSABI_GNU, if it would otherwise be ELFOSABI_NONE and there are GNU symbols
present in the output (i.e. STT_GNU_IFUNC or STB_GNU_UNIQUE symbols) (see
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blob;f=bfd/elf.c;h=73fb86971f3dcc0461ba17d5d24d3cf7add41761;hb=HEAD#l12055).
We should consider doing this, though we should also be wary of significantly
slowing down most runs of llvm-objcopy.
--
You are receiving this mail because:
You are on the CC list for the bug._______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
