gdb

	* linux-tdep.c (linux_make_siginfo_note): New function.
	(linux_make_corefile_notes): Use it.
	* corelow.c (get_core_siginfo): New function.
	(core_xfer_partial) <TARGET_OBJECT_SIGNAL_INFO>: New case.
gdb/testsuite
	* gdb.base/siginfo-obj.exp: Create core file.  Test siginfo from
	core files, if possible.
	* gdb.base/siginfo-thread.c: New file
	* gdb.base/siginfo-thread.exp: New file
bfd
	* elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
	pseudosection.

1 files changed, 4 insertions, 0 deletions

diff --git a/bfd/elf.c b/bfd/elf.c
index cab1cc7..4465f48 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -8604,6 +8604,10 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note)
 
 	return TRUE;
       }
+
+    case NT_SIGINFO:
+      return elfcore_make_note_pseudosection (abfd, ".note.linuxcore.siginfo",
+					      note);
     }
 }