From fa0ef91a247d68df919cfe11f2c7eaad7dc7e75c Mon Sep 17 00:00:00 2001
From: Ziga Lenarcic <ziga.lenarcic@protonmail.com>
Date: Sun, 7 Apr 2019 13:44:07 +0200
Subject: [PATCH] With -run -nostdlib use "_start" as the entry symbol.

---
 tccrun.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tccrun.c b/tccrun.c
index 155c8dd6..fe7a757b 100644
--- a/tccrun.c
+++ b/tccrun.c
@@ -117,7 +117,7 @@ LIBTCCAPI int tcc_run(TCCState *s1, int argc, char **argv)
 {
     int (*prog_main)(int, char **);
 
-    s1->runtime_main = "main";
+    s1->runtime_main = s1->nostdlib ? "_start" : "main";
     if ((s1->dflag & 16) && !find_elf_sym(s1->symtab, s1->runtime_main))
         return 0;
     if (tcc_relocate(s1, TCC_RELOCATE_AUTO) < 0)