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-rw-r--r--qemu/tests/tcg/hello-i386.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/qemu/tests/tcg/hello-i386.c b/qemu/tests/tcg/hello-i386.c
new file mode 100644
index 000000000..fa00380de
--- /dev/null
+++ b/qemu/tests/tcg/hello-i386.c
@@ -0,0 +1,27 @@
+#include <asm/unistd.h>
+
+static inline void exit(int status)
+{
+ int __res;
+ __asm__ volatile ("movl %%ecx,%%ebx\n"\
+ "int $0x80" \
+ : "=a" (__res) : "0" (__NR_exit),"c" ((long)(status)));
+}
+
+static inline int write(int fd, const char * buf, int len)
+{
+ int status;
+ __asm__ volatile ("pushl %%ebx\n"\
+ "movl %%esi,%%ebx\n"\
+ "int $0x80\n" \
+ "popl %%ebx\n"\
+ : "=a" (status) \
+ : "0" (__NR_write),"S" ((long)(fd)),"c" ((long)(buf)),"d" ((long)(len)));
+ return status;
+}
+
+void _start(void)
+{
+ write(1, "Hello World\n", 12);
+ exit(0);
+}