From 1cd47da742565a5ffce234e505f85c16a1ca69f5 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Sat, 15 Nov 2025 15:00:16 -0500
Subject: kern/amd64: cpu: Write boot message on startup

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/arch/amd64/io/uart.S | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sys/arch/amd64/io')

diff --git a/sys/arch/amd64/io/uart.S b/sys/arch/amd64/io/uart.S
index fee06c4..8e190ed 100644
--- a/sys/arch/amd64/io/uart.S
+++ b/sys/arch/amd64/io/uart.S
@@ -65,6 +65,7 @@ uart_init:
     pop %r12
     retq
 
+    .globl uart_write
 uart_write:
     /*
      * void uart_write(const char *s, size_t len);
-- 
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