toolchain: partially set up the sysroot

2 files changed, 2 insertions, 4 deletions

diff --git a/src/user/app/netstack/netstack.c b/src/user/app/netstack/netstack.c
index 296fee2..55b716a 100644
--- a/src/user/app/netstack/netstack.c
+++ b/src/user/app/netstack/netstack.c
@@ -26,8 +26,6 @@ void network_thread(void *arg) { (void)arg;
 
 void fs_thread(void *arg);
 
-__attribute__((visibility("hidden")))
-extern char _image_base[];
 int main(int argc, char **argv) {
 	if (argc < 4) {
 		eprintf("usage: netstack iface ip gateway");
diff --git a/src/user/app/tests/tests.c b/src/user/app/tests/tests.c
index 2cb97cd..5cba682 100644
--- a/src/user/app/tests/tests.c
+++ b/src/user/app/tests/tests.c
@@ -3,7 +3,7 @@
 #include <unistd.h>
 
 __attribute__((visibility("hidden")))
-extern char _image_base[];
+extern char __executable_start[];
 
 FILE *fail_trig;
 
@@ -15,7 +15,7 @@ void run_test(void (*fn)()) {
 	} else {
 		/* successful tests must return 0 */
 		if (_sys_await() != 0) {
-			test_failf("%p, base %p", (void*)((void*)fn - (void*)_image_base), _image_base);
+			test_failf("%p, base %p", (void*)((void*)fn - (void*)__executable_start), __executable_start);
 		}
 	}
 }