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https://github.com/RGBCube/serenity
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e87eac9273
This achieves two things: - Programs can now intentionally perform arbitrary syscalls by calling syscall(). This allows us to work on things like syscall fuzzing. - It restricts the ability of userspace to make syscalls to a single 4KB page of code. In order to call the kernel directly, an attacker must now locate this page and call through it.
7 lines
188 B
CMake
7 lines
188 B
CMake
set(SOURCES
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syscall.cpp
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)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib")
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serenity_libc(LibSystem system)
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target_include_directories(LibSystem PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
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