From db8a14720b2ea6db1bd0977bfa28468c0cd06dbe Mon Sep 17 00:00:00 2001
From: "Justin C. Miller" <justin@justin.cm>
Date: Wed, 30 Dec 2020 17:56:37 -0800
Subject: [PATCH] [kernel] Rename kernel entrypoint

The kernel entrypoint being named _start conflicts with userspace
program entrypoints and makes debugging more difficult. Rename it to
_kernel_start.
---
 src/arch/x86_64/kernel.ld | 2 +-
 src/kernel/boot.s         | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/arch/x86_64/kernel.ld b/src/arch/x86_64/kernel.ld
index f2a61c6..5e7be16 100755
--- a/src/arch/x86_64/kernel.ld
+++ b/src/arch/x86_64/kernel.ld
@@ -1,4 +1,4 @@
-ENTRY(_start)
+ENTRY(_kernel_start)
 SECTIONS
 {
 	. = 0xFFFF800000000000;
diff --git a/src/kernel/boot.s b/src/kernel/boot.s
index 336728d..6efcd7e 100644
--- a/src/kernel/boot.s
+++ b/src/kernel/boot.s
@@ -14,8 +14,8 @@ _header:
 
 section .text
 align 16
-global _start:function (_start.end - _start)
-_start:
+global _kernel_start:function (_kernel_start.end - _kernel_start)
+_kernel_start:
 	cli
 
 	mov rsp, idle_stack_end