From 43e69be196a808c66d2c9673e7293debec01ad5d Mon Sep 17 00:00:00 2001
From: Koakuma <koachan@protonmail.com>
Date: Wed, 13 Apr 2022 19:56:39 +0700
Subject: [PATCH] stage2: sparcv9: Add exit2 implementation

---
 lib/std/start.zig | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/std/start.zig b/lib/std/start.zig
index 20f369476d..b261ed296e 100644
--- a/lib/std/start.zig
+++ b/lib/std/start.zig
@@ -166,6 +166,14 @@ fn exit2(code: usize) noreturn {
                     : "rcx", "r11", "memory"
                 );
             },
+            .sparcv9 => {
+                asm volatile ("ta 0x6d"
+                    :
+                    : [number] "{g1}" (1),
+                      [arg1] "{o0}" (code)
+                    : "o0", "o1", "o2", "o3", "o4", "o5", "o6", "o7", "memory"
+                );
+            },
             else => @compileError("TODO"),
         },
         // exits(0)