[Lldb-commits] [lldb] [LLDB][ProcessELFCore] Add Description to ProcessELFCore/ELFThread stop reasons (PR #110065)

[Jacob Lalonde via lldb-commits]

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@@ -75,16 +75,25 @@ struct ELFLinuxPrStatus {
 static_assert(sizeof(ELFLinuxPrStatus) == 112,
               "sizeof ELFLinuxPrStatus is not correct!");
 
+union ELFSigval {
+  int sival_int;
+  void *sival_ptr;
+};
+
 struct ELFLinuxSigInfo {
-  int32_t si_signo;
-  int32_t si_code;
+  int32_t si_signo; // Order matters for the first 3.
   int32_t si_errno;
+  int32_t si_code;
+  void *addr;       /* faulting insn/memory ref. */
+  int32_t addr_lsb; /* Valid LSB of the reported address.  */
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Jlalond wrote:

We can't use the `si_` prefixed variables because `siginfo_t.h` defines these all as Macros in the global namespace, and I didn't want to couple our build to the existence of that macro

https://github.com/llvm/llvm-project/pull/110065