From cb09ff6bb6d4ab9c0f011a3eb1fc42fb4d9f7794 Mon Sep 17 00:00:00 2001
From: Jordan Carlin <jordanmcarlin@gmail.com>
Date: Fri, 22 Nov 2024 11:32:56 -0800
Subject: [PATCH] Fix crt0

---
 tests/custom/crt0/pre_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/custom/crt0/pre_main.c b/tests/custom/crt0/pre_main.c
index fce61ffdf..3a5166558 100644
--- a/tests/custom/crt0/pre_main.c
+++ b/tests/custom/crt0/pre_main.c
@@ -2,6 +2,8 @@
 
 #include "pcnt_driver.h"
 
+extern int main(int argc, char *argv[]);
+
 int pre_main(int argc, char *argv[]) {
   long int bpmp0, brcnt0, bpmp1, brcnt1;
   long int bpmp_diff, brcnt_diff;