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elf: clear dynamic relocs before repopulating

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This commit is contained in:
Jakub Konka
2024-09-26 21:22:53 +02:00
committed by Andrew Kelley
parent bc7e0342b5
commit bae3dbffdf
1 changed files with 4 additions and 0 deletions
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4
src/link/Elf.zig
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@@ -4269,6 +4269,8 @@ fn writeSyntheticSections(self: *Elf) !void {
}
if (self.rela_dyn_section_index) |shndx| {
// TODO: would state tracking be more appropriate here? perhaps even custom relocation type?
self.rela_dyn.clearRetainingCapacity();
const shdr = slice.items(.shdr)[shndx];
try self.got.addRela(self);
try self.copy_rel.addRela(self);
@@ -4301,6 +4303,8 @@ fn writeSyntheticSections(self: *Elf) !void {
}
if (self.rela_plt_section_index) |shndx| {
// TODO: would state tracking be more appropriate here? perhaps even custom relocation type?
self.rela_plt.clearRetainingCapacity();
const shdr = slice.items(.shdr)[shndx];
try self.plt.addRela(self);
try self.base.file.?.pwriteAll(mem.sliceAsBytes(self.rela_plt.items), shdr.sh_offset);