lib/oe/qa: handle the 'no specific instruction set' ELF e_machine value

[RP: Update OEQA selftest to match change]
(From OE-Core rev: a4339b1c958b736be951ae3142e6be72702ecad2)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit b7cfc0f51cc0b4866f913f6eae4fcc6f72d2578c)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 2 insertions, 1 deletions

diff --git a/meta/lib/oe/qa.py b/meta/lib/oe/qa.py
index ea831b930a..e8a854a302 100644
--- a/meta/lib/oe/qa.py
+++ b/meta/lib/oe/qa.py
@@ -156,6 +156,7 @@ def elf_machine_to_string(machine):
     """
     try:
         return {
+            0x00: "Unset",
             0x02: "SPARC",
             0x03: "x86",
             0x08: "MIPS",
diff --git a/meta/lib/oeqa/selftest/cases/oelib/elf.py b/meta/lib/oeqa/selftest/cases/oelib/elf.py
index d0a28090f2..5a5f9b4fdf 100644
--- a/meta/lib/oeqa/selftest/cases/oelib/elf.py
+++ b/meta/lib/oeqa/selftest/cases/oelib/elf.py
@@ -21,6 +21,6 @@ class TestElf(TestCase):
         self.assertEqual(oe.qa.elf_machine_to_string(0xB7), "AArch64")
         self.assertEqual(oe.qa.elf_machine_to_string(0xF7), "BPF")
 
-        self.assertEqual(oe.qa.elf_machine_to_string(0x00), "Unknown (0)")
+        self.assertEqual(oe.qa.elf_machine_to_string(0x00), "Unset")
         self.assertEqual(oe.qa.elf_machine_to_string(0xDEADBEEF), "Unknown (3735928559)")
         self.assertEqual(oe.qa.elf_machine_to_string("foobar"), "Unknown ('foobar')")