From 9c0e3d3d768cf46a9f467ab8cff20540642b0c37 Mon Sep 17 00:00:00 2001 From: Gregor Haas Date: Mon, 9 Dec 2019 15:50:47 -0500 Subject: [PATCH] Working payloads! --- checkm8_payloads/CMakeLists.txt | 4 ++-- checkm8_payloads/aes.c | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/checkm8_payloads/CMakeLists.txt b/checkm8_payloads/CMakeLists.txt index cbf6ad5..ea7005a 100644 --- a/checkm8_payloads/CMakeLists.txt +++ b/checkm8_payloads/CMakeLists.txt @@ -5,7 +5,7 @@ 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") +set(CMAKE_C_FLAGS "-nostdlib -O") set(PAYLOADS payload_aes) add_executable(payload_aes aes.c) @@ -15,7 +15,7 @@ foreach(BINARY ${PAYLOADS}) add_custom_command(TARGET ${BINARY} POST_BUILD BYPRODUCTS ${CMAKE_CURRENT_SOURCE_DIR}/bin/${BINARY}.bin COMMAND ${CMAKE_OBJCOPY} - ARGS -O binary -j .text + ARGS -O binary -j .text -j .payload_text ${CMAKE_CURRENT_BINARY_DIR}/${BINARY} ${CMAKE_CURRENT_SOURCE_DIR}/bin/${BINARY}.bin) endforeach(BINARY) \ No newline at end of file diff --git a/checkm8_payloads/aes.c b/checkm8_payloads/aes.c index d9d4b17..0f7e011 100644 --- a/checkm8_payloads/aes.c +++ b/checkm8_payloads/aes.c @@ -2,6 +2,7 @@ #include "brfunc_timing.h" #include "brfunc_sep.h" +__attribute__ ((section (".payload_text"))) int aes_hw_crypto_command(unsigned int cmd, void *src, void *dst,