From 7d5aae5a7427bf07b84ef30d90e81dc32cea32a5 Mon Sep 17 00:00:00 2001
From: Jerome Haltom <jhaltom@alethic.solutions>
Date: Sat, 9 Sep 2023 18:37:01 -0500
Subject: [PATCH] Use uname on Linux.

---
 src/IKVM.Runtime/JVM.Properties.cs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/IKVM.Runtime/JVM.Properties.cs b/src/IKVM.Runtime/JVM.Properties.cs
index 07d7952fd3..5d7a55310b 100644
--- a/src/IKVM.Runtime/JVM.Properties.cs
+++ b/src/IKVM.Runtime/JVM.Properties.cs
@@ -559,11 +559,9 @@ static unsafe string GetArch()
                 {
                     return RuntimeInformation.ProcessArchitecture switch
                     {
-                        Architecture.X64 => "amd64",
                         Architecture.X86 => "i386",
-                        Architecture.Arm => "arm",
-                        Architecture.Arm64 => "aarch64",
-                        _ => "unknown",
+                        Architecture.X64 => "amd64",
+                        _ => Mono.Unix.Native.Syscall.uname(out var utsname) == 0 ? utsname.machine : "unknown",
                     };
                 }