More project structure changes

CMakeLists.txt

@@ -2,17 +2,17 @@ cmake_minimum_required(VERSION 3.10)
 project(ipwndfu_rewrite_c)
 enable_language(C)
 
-include_directories(libusb/src/)
+include_directories(checkm8_libusb/src/)
 add_library(checkm8_libusb
-        checkm8_conf.h libusb/config.h
+        checkm8_conf.h checkm8_libusb/config.h
 
-        libusb/src/core.c libusb/src/descriptor.c libusb/src/hotplug.c
+        checkm8_libusb/src/core.c checkm8_libusb/src/descriptor.c checkm8_libusb/src/hotplug.c
-        libusb/src/io.c libusb/src/strerror.c libusb/src/sync.c
+        checkm8_libusb/src/io.c checkm8_libusb/src/strerror.c checkm8_libusb/src/sync.c
-        libusb/src/hotplug.h libusb/src/libusb.h libusb/src/libusbi.h libusb/src/version.h
+        checkm8_libusb/src/hotplug.h checkm8_libusb/src/libusb.h checkm8_libusb/src/libusbi.h checkm8_libusb/src/version.h
 
-        libusb/src/os/linux_netlink.c libusb/src/os/linux_usbfs.c libusb/src/os/linux_udev.c
+        checkm8_libusb/src/os/linux_netlink.c checkm8_libusb/src/os/linux_usbfs.c checkm8_libusb/src/os/linux_udev.c
-        libusb/src/os/threads_posix.c libusb/src/os/poll_posix.c
+        checkm8_libusb/src/os/threads_posix.c checkm8_libusb/src/os/poll_posix.c
-        libusb/src/os/linux_usbfs.h libusb/src/os/threads_posix.h libusb/src/os/poll_posix.h)
+        checkm8_libusb/src/os/linux_usbfs.h checkm8_libusb/src/os/threads_posix.h checkm8_libusb/src/os/poll_posix.h)
 
 add_subdirectory(checkm8_remote)
-add_subdirectory(checkm8_payload)
+add_subdirectory(checkm8_payloads)

checkm8_payloads/CMakeLists.txt

@@ -3,4 +3,8 @@ enable_language(ASM)
 set(CMAKE_SYSTEM_PROCESSOR arm)
 set(CMAKE_C_COMPILER /usr/bin/aarch64-linux-gnu-gcc)
 set(CMAKE_ASM_COMPILER /usr/bin/aarch64-linux-gnu-as)
+set(CMAKE_OBJCOPY /usr/bin/aarch64-linux-gnu-objcopy)
+set(CMAKE_C_FLAGS "-nostdlib")
 
+add_executable(payload_test test.c)
+add_custom_command(OUTPUT payload.)

checkm8_payloads/test.c

@@ -0,0 +1,5 @@
+
+int _start(int b)
+{
+    return b * 5;
+}