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Enable ASLR

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Vestral 2025-03-15 10:02:46 +09:00 • committed by Megamouse
parent 68e7f4e820
commit e2df71d87c
8 changed files with 84 additions and 69 deletions
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19
buildfiles/cmake/ConfigureCompiler.cmake
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@ -5,13 +5,12 @@ if(MSVC)
add_compile_definitions(
_CRT_SECURE_NO_DEPRECATE=1 _CRT_NON_CONFORMING_SWPRINTFS=1 _SCL_SECURE_NO_WARNINGS=1
NOMINMAX _ENABLE_EXTENDED_ALIGNED_STORAGE=1 _HAS_EXCEPTIONS=0)
add_link_options(/DYNAMICBASE:NO /BASE:0x10000 /FIXED)
add_link_options(/DYNAMICBASE:YES)
#TODO: Some of these could be cleaned up
add_compile_options(/wd4805) # Comparing boolean and int
add_compile_options(/wd4804) # Using integer operators with booleans
add_compile_options(/wd4200) # Zero-sized array in struct/union
add_link_options(/ignore:4281) # Undesirable base address 0x10000
# MSVC 2017 uses iterator as base class internally, causing a lot of warning spam
add_compile_definitions(_SILENCE_CXX17_ITERATOR_BASE_CLASS_DEPRECATION_WARNING=1)
@ -19,8 +18,6 @@ if(MSVC)
# Increase stack limit to 8 MB
add_link_options(/STACK:8388608,1048576)
else()
# Some distros have the compilers set to use PIE by default, but RPCS3 doesn't work with PIE, so we need to disable it.
check_cxx_compiler_flag("-no-pie" HAS_NO_PIE)
check_cxx_compiler_flag("-march=native" COMPILER_SUPPORTS_MARCH_NATIVE)
check_cxx_compiler_flag("-msse -msse2 -mcx16" COMPILER_X86)
if (APPLE)
@ -99,15 +96,6 @@ else()
if(NOT APPLE AND NOT WIN32)
# This hides our LLVM from mesa's LLVM, otherwise we get some unresolvable conflicts.
add_link_options(-Wl,--exclude-libs,ALL)
if(HAS_NO_PIE)
add_link_options(-no-pie)
endif()
elseif(APPLE)
if (CMAKE_OSX_ARCHITECTURES MATCHES "x86_64")
add_link_options(-Wl,-image_base,0x10000 -Wl,-pagezero_size,0x10000)
add_link_options(-Wl,-no_pie)
endif()
elseif(WIN32)
add_compile_definitions(__STDC_FORMAT_MACROS=1)
@ -116,11 +104,6 @@ else()
# Increase stack limit to 8 MB
add_link_options(-Wl,--stack -Wl,8388608)
# For arm64 windows, the image base cannot be below 4GB or the OS rejects the binary without much explanation.
if(COMPILER_X86)
add_link_options(-Wl,--image-base,0x10000)
endif()
endif()
# Specify C++ library to use as standard C++ when using clang (not required on linux due to GNU)