From 5b15bb5c0a575b73ba5972158631d8288ac66422 Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Thu, 30 May 2019 02:41:44 +0200
Subject: [PATCH] main: make boot_core0() naked

---
 src/main.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 2b2ebfa5..5feebbcb 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -40,9 +40,12 @@ pub unsafe extern "C" fn _boot_cores() -> ! {
     }
 }
 
+#[naked]
+#[inline(never)]
 unsafe fn boot_core0() -> ! {
     l1_cache_init();
     zero_bss(&mut __bss_start, &mut __bss_end);
+
     main();
     panic!("return from main");
 }