[llvm-branch-commits] [llvm] [llvm-readobj, ELF] Support reading binary with more than PN_XNUM segments. (PR #165278)

[James Henderson via llvm-branch-commits]

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@@ -4853,10 +4875,16 @@ template <class ELFT> void GNUELFDumper<ELFT>::printProgramHeaders() {
   const Elf_Ehdr &Header = this->Obj.getHeader();
   Field Fields[8] = {2,         17,        26,        37 + Bias,
                      48 + Bias, 56 + Bias, 64 + Bias, 68 + Bias};
+  uint32_t PhNum = 0;
+  if (Expected<uint32_t> PhNumOrErr = this->Obj.getPhNum(); PhNumOrErr)
+    PhNum = *PhNumOrErr;
+  else
+    this->reportUniqueWarning(PhNumOrErr.takeError());
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jh7370 wrote:

Did you check the GNU readelf behaviour?

https://github.com/llvm/llvm-project/pull/165278