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elf: adjust r_addend with offset of the original input section ref'd via STT_SECTION

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This commit is contained in:
Jakub Konka 2023-11-08 12:11:55 +01:00
parent ae08f9bfe9
commit d8b1ef9430
1 changed files with 11 additions and 5 deletions
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16
src/link/Elf/Atom.zig
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@ -311,11 +311,17 @@ pub fn writeRelocs(self: Atom, elf_file: *Elf, out_relocs: *std.ArrayList(elf.El
else => |r_type| r_type,
};
const r_offset = self.value + rel.r_offset;
const r_addend = rel.r_addend;
const r_sym = switch (target.type(elf_file)) {
elf.STT_SECTION => elf_file.sectionSymbolOutputSymtabIndex(target.outputShndx().?),
else => target.outputSymtabIndex(elf_file),
};
var r_addend = rel.r_addend;
var r_sym: u32 = 0;
switch (target.type(elf_file)) {
elf.STT_SECTION => {
r_addend += @intCast(target.value);
r_sym = elf_file.sectionSymbolOutputSymtabIndex(target.outputShndx().?);
},
else => {
r_sym = target.outputSymtabIndex(elf_file);
},
}
relocs_log.debug(" {s}: [{x} => {d}({s})] + {x}", .{
fmtRelocType(r_type),