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netbsd: restrict PT_LOAD workaround to dlibs only

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NetBSD supports executables with > 2 PT_LOAD segments but dynamic
libraries continue to expect exactly 2 PT_LOAD segments.
This commit is contained in:
Michael Dusan 2023-04-29 13:14:49 -04:00
parent b754068fbc
commit 247b353609
1 changed files with 2 additions and 2 deletions
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4
src/link/Elf.zig
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@ -1654,10 +1654,10 @@ fn linkWithLLD(self: *Elf, comp: *Compilation, prog_node: *std.Progress.Node) !v
try argv.append("-pie");
}
if (self.base.options.link_mode == .Dynamic and target.os.tag == .netbsd) {
if (is_dyn_lib and target.os.tag == .netbsd) {
// Add options to produce shared objects with only 2 PT_LOAD segments.
// NetBSD expects 2 PT_LOAD segments in a shared object, otherwise
// ld.elf_so fails to load, emitting a general "not found" error.
// ld.elf_so fails loading dynamic libraries with "not found" error.
// See https://github.com/ziglang/zig/issues/9109 .
try argv.append("--no-rosegment");
try argv.append("-znorelro");