From 0369aa35c7ce7f989ca9d92470e5f82ebad28780 Mon Sep 17 00:00:00 2001
From: Zihao Yu <yuzihao@ict.ac.cn>
Date: Wed, 24 May 2023 12:33:05 +0800
Subject: [PATCH] bsp,abstract-machine: add main() to call entry()

* this flow is similar with qemu-riscv-virt64
* there is still a lot of linking error
---
 bsp/abstract-machine/Makefile   | 2 +-
 bsp/abstract-machine/src/init.c | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 bsp/abstract-machine/src/init.c

diff --git a/bsp/abstract-machine/Makefile b/bsp/abstract-machine/Makefile
index 8ecdb37..9818028 100644
--- a/bsp/abstract-machine/Makefile
+++ b/bsp/abstract-machine/Makefile
@@ -4,7 +4,7 @@ FILE_TMP = .tmp.$(FILE_MK)
 RTCONFIG_H = rtconfig.h
 
 NAME = rtthread
-SRCS = 
+SRCS = $(shell find src -name "*.c")
 CFLAGS += -DHAVE_CCONFIG_H -D__RTTHREAD__
 -include $(FILE_MK)
 include $(AM_HOME)/Makefile
diff --git a/bsp/abstract-machine/src/init.c b/bsp/abstract-machine/src/init.c
new file mode 100644
index 0000000..7742a96
--- /dev/null
+++ b/bsp/abstract-machine/src/init.c
@@ -0,0 +1,5 @@
+int main() {
+  extern int entry(void);
+  entry();
+  return 0;
+}