needs libscienternal

.ci/ps4/build.sh

@@ -0,0 +1,67 @@
+#!/usr/local/bin/bash -ex
+
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+[ -z ${OO_PS4_TOOLCHAIN+x} ] && exit
+
+[ -f "ps4-toolchain.cmake" ] || cat << EOF >"ps4-toolchain.cmake"
+set(CMAKE_SYSROOT "$OO_PS4_TOOLCHAIN")
+set(CMAKE_STAGING_PREFIX "$OO_PS4_TOOLCHAIN")
+set(CMAKE_SYSTEM_NAME "OpenOrbis")
+
+set(CMAKE_C_FLAGS " -D__OPENORBIS__ -D_LIBCPP_HAS_MUSL_LIBC=1 -D_GNU_SOURCE=1 --target=x86_64-pc-freebsd12-elf -mtune=btver2 -march=btver2 -fPIC -funwind-tables")
+set(CMAKE_CXX_FLAGS " -D__OPENORBIS__ -D_LIBCPP_HAS_MUSL_LIBC=1 -D_GNU_SOURCE=1 --target=x86_64-pc-freebsd12-elf -mtune=btver2 -march=btver2 -fPIC -funwind-tables")
+
+set(CMAKE_EXE_LINKER_FLAGS "-m elf_x86_64 -pie -T $OO_PS4_TOOLCHAIN/link.x --eh-frame-hdr -L$OO_PS4_TOOLCHAIN/lib")
+set(CMAKE_C_LINK_FLAGS "-m elf_x86_64 -pie -T $OO_PS4_TOOLCHAIN/link.x --eh-frame-hdr -L$OO_PS4_TOOLCHAIN/lib")
+set(CMAKE_CXX_LINK_FLAGS "-m elf_x86_64 -pie -T $OO_PS4_TOOLCHAIN/link.x --eh-frame-hdr -L$OO_PS4_TOOLCHAIN/lib")
+
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_CXX_COMPILER clang++)
+set(CMAKE_LINKER ld.lld)
+set(CMAKE_C_LINK_EXECUTABLE "<CMAKE_LINKER> <CMAKE_C_LINK_FLAGS> <OBJECTS> -o <TARGET> -lc -lkernel -lSceUserService  -lSceSysmodule -lSceNet -lSceLibcInternal $OO_PS4_TOOLCHAIN/lib/crt1.o <LINK_LIBRARIES>")
+set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_LINKER> <CMAKE_CXX_LINK_FLAGS> <OBJECTS> -o <TARGET> -lc -lkernel -lc++ -lSceUserService -lSceSysmodule -lSceNet -lSceLibcInternal $OO_PS4_TOOLCHAIN/lib/crt1.o <LINK_LIBRARIES>")
+
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+# TODO: Why does cmake not set this?
+set(CMAKE_SIZEOF_VOID_P 8)
+EOF
+
+NPROC=$(nproc || 1)
+
+# Normally a platform has a package manager
+# PS4 does not, atleast not in the normal sense
+export EXTRA_CMAKE_FLAGS=("${EXTRA_CMAKE_FLAGS[@]}" $@)
+cmake -S . -B build -G "Unix Makefiles" \
+    -DCMAKE_TOOLCHAIN_FILE="ps4-toolchain.cmake" \
+    -DENABLE_QT_TRANSLATION=OFF \
+    -DENABLE_CUBEB=OFF \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_CXX_FLAGS="$ARCH_FLAGS" \
+    -DCMAKE_C_FLAGS="$ARCH_FLAGS" \
+    -DENABLE_SDL2=ON \
+    -DENABLE_LIBUSB=OFF \
+    -DENABLE_UPDATE_CHECKER=OFF \
+    -DENABLE_QT=OFF \
+    -DENABLE_OPENSSL=OFF \
+    -DENABLE_WEB_SERVICE=OFF \
+    -DUSE_DISCORD_PRESENCE=OFF \
+    -DCPMUTIL_FORCE_BUNDLED=ON \
+    -DOPENSSL_ROOT_DIR="$OO_PS4_TOOLCHAIN" \
+    -DOPENSSL_SSL_LIBRARY="$OO_PS4_TOOLCHAIN/lib/libssl.a" \
+    -DOPENSSL_CRYPTO_LIBRARY="$OO_PS4_TOOLCHAIN/lib/libcrypto.a" \
+    -DOPENSSL_INCLUDE_DIR="$OO_PS4_TOOLCHAIN/include/openssl" \
+    -DYUZU_USE_EXTERNAL_FFMPEG=ON \
+    -DYUZU_USE_CPM=ON \
+    -DDYNARMIC_ENABLE_NO_EXECUTE_SUPPORT=OFF \
+    -DDYNARMIC_TESTS=ON \
+    -DYUZU_USE_EXTERNAL_SDL2=ON \
+    "${EXTRA_CMAKE_FLAGS[@]}" || exit
+cmake --build build -t yuzu-cmd_pkg -- -j$NPROC
+#cmake --build build -t dynarmic_tests_pkg -- -j$NPROC
+#cmake --build build -t testps4_pkg -- -j$NPROC

.ci/ps4/make-toolchain.sh

@@ -0,0 +1,176 @@
+#!/usr/local/bin/bash -ex
+
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+# Define global vars
+# These flags are used everywhere, so let's reuse them.
+export OO_PS4_TOOLCHAIN="$PWD/prefix"
+export PREFIX="$OO_PS4_TOOLCHAIN"
+export CC="clang"
+export CXX="clang++"
+export AR="llvm-ar"
+export CFLAGS="-fPIC -DPS4 -D_LIBUNWIND_IS_BAREMETAL=1"
+export CXXFLAGS="$CFLAGS -D__STDC_VERSION__=0"
+export TARGET="x86_64-scei-ps4"
+export LLVM_ROOT="$PWD/llvm-project"
+export LLVM_PATH="$PWD/llvm-project/llvm"
+export WORK_PATH="$PWD"
+
+prepare_prefix() {
+    [ -d OpenOrbis-PS4-Toolchain ] || git clone --depth=1 https://github.com/OpenOrbis/OpenOrbis-PS4-Toolchain
+    [ -d musl ] || git clone --depth=1 https://github.com/OpenOrbis/musl
+    [ -d llvm-project ] || git clone --depth=1 --branch openorbis/20.x https://github.com/seuros/llvm-project
+    [ -d create-fself ] || git clone --depth=1 https://github.com/OpenOrbis/create-fself
+    [ -d create-gp4 ] || git clone --depth=1 https://github.com/OpenOrbis/create-gp4
+    [ -d readoelf ] || git clone --depth=1 https://github.com/OpenOrbis/readoelf
+    [ -d LibOrbisPkg ] || git clone --depth=1 https://github.com/maxton/LibOrbisPkg
+
+    mkdir -p $PREFIX "$PREFIX/bin" "$PREFIX/include"
+    [ -f "$PREFIX/include/orbis/libkernel.h" ] || cp -r OpenOrbis-PS4-Toolchain/include/* "$PREFIX/include/"
+    mkdir -p $PREFIX/usr
+    [ -L "$PREFIX/usr/include" ] || ln -s $PREFIX/include $PREFIX/usr/include || echo 1
+    [ -L "$PREFIX/usr/share" ] || ln -s $PREFIX/share $PREFIX/usr/share || echo 1
+    [ -L "$PREFIX/usr/lib" ] || ln -s $PREFIX/lib $PREFIX/usr/lib || echo 1
+    [ -L "$PREFIX/usr/bin" ] || ln -s $PREFIX/bin $PREFIX/usr/bin || echo 1
+}
+
+build_musl() {
+    mkdir -p musl-build
+    cd musl-build
+    ../musl/configure --target=$TARGET --disable-shared CC="$CC" CFLAGS="$CFLAGS" --prefix=$PREFIX
+    gmake -j8 && gmake install
+    cd ..
+}
+
+build_llvm() {
+    # Build compiler-rt
+    cmake "$LLVM_ROOT/compiler-rt" -B "$WORK_PATH/llvm-build/compiler-rt" \
+        -DCMAKE_INSTALL_PREFIX="$PREFIX" \
+        -DCMAKE_C_COMPILER="$CC" -DCMAKE_CXX_COMPILER="$CXX" \
+        -DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_CXX_FLAGS="$CXXFLAGS" \
+        -DCMAKE_ASM_COMPILER="$CC" -DCMAKE_ASM_FLAGS="$CFLAGS -x assembler-with-cpp" \
+        -DLLVM_PATH="$LLVM_PATH" -DCOMPILER_RT_DEFAULT_TARGET_TRIPLE="$TARGET" \
+        -DCOMPILER_RT_BAREMETAL_BUILD=YES -DCOMPILER_RT_BUILD_BUILTINS=ON \
+        -DCOMPILER_RT_BUILD_CRT=OFF -DCOMPILER_RT_BUILD_SANITIZERS=OFF \
+        -DCOMPILER_RT_BUILD_XRAY=OFF -DCOMPILER_RT_BUILD_LIBFUZZER=OFF \
+        -DCOMPILER_RT_BUILD_PROFILE=OFF -DCOMPILER_RT_STANDALONE_BUILD=ON
+    # Build libunwind
+    cmake "$LLVM_ROOT/libunwind" -B "$WORK_PATH/llvm-build/libunwind" \
+        -DCMAKE_INSTALL_PREFIX="$PREFIX" \
+        -DCMAKE_C_COMPILER="$CC" -DCMAKE_CXX_COMPILER="$CXX" \
+        -DCMAKE_C_FLAGS="$CFLAGS -fcxx-exceptions" -DCMAKE_CXX_FLAGS="$CXXFLAGS -fcxx-exceptions" \
+        -DCMAKE_ASM_COMPILER="$CC" -DCMAKE_ASM_FLAGS="$CFLAGS -x assembler-with-cpp" \
+        -DLLVM_PATH="$LLVM_PATH" -DLIBUNWIND_USE_COMPILER_RT=YES \
+        -DLIBUNWIND_BUILD_32_BITS=NO -DLIBUNWIND_ENABLE_STATIC=ON \
+        -DLIBUNWIND_ENABLE_SHARED=OFF -DLIBUNWIND_IS_BAREMETAL=ON
+    # Build libcxxabi
+    cmake "$LLVM_ROOT/libcxxabi" -B "$WORK_PATH/llvm-build/libcxxabi" \
+        -DCMAKE_INSTALL_PREFIX="$PREFIX" \
+        -DCMAKE_C_COMPILER="$CC" -DCMAKE_CXX_COMPILER="$CXX" \
+        -DCMAKE_C_FLAGS="$CFLAGS -D_GNU_SOURCE=1 -isysroot $PREFIX -isystem $LLVM_ROOT/libcxx/include -isystem $PREFIX/include -isystem $WORK_PATH/llvm-build/libcxx/include/c++/v1" \
+        -DCMAKE_CXX_FLAGS="$CXXFLAGS -D_GNU_SOURCE=1 -isysroot $PREFIX -isystem $LLVM_ROOT/libcxx/include -isystem $PREFIX/include -isystem $WORK_PATH/llvm-build/libcxx/include/c++/v1" \
+        -DCMAKE_ASM_COMPILER="$CC" -DCMAKE_ASM_FLAGS="$CFLAGS -x assembler-with-cpp" \
+        -DLLVM_PATH="$LLVM_PATH" -DLIBCXXABI_ENABLE_SHARED=NO \
+        -DLLVM_ENABLE_RUNTIMES="rt;libunwind" \
+        -DLIBCXXABI_ENABLE_STATIC=YES -DLIBCXXABI_ENABLE_EXCEPTIONS=YES \
+        -DLIBCXXABI_USE_COMPILER_RT=YES -DLIBCXXABI_USE_LLVM_UNWINDER=YES \
+        -DLIBCXXABI_LIBUNWIND_PATH="$LLVM_ROOT/libunwind" \
+        -DLIBCXXABI_LIBCXX_INCLUDES="$LLVM_ROOT/libcxx/include" \
+        -DLIBCXXABI_ENABLE_PIC=YES
+    # Build libcxx
+    cmake "$LLVM_ROOT/libcxx" -B "$WORK_PATH/llvm-build/libcxx" \
+        -DCMAKE_INSTALL_PREFIX="$PREFIX" \
+        -DCMAKE_C_COMPILER="$CC" -DCMAKE_CXX_COMPILER="$CXX" \
+        -DCMAKE_C_FLAGS="$CFLAGS -D_LIBCPP_HAS_MUSL_LIBC=1 -D_GNU_SOURCE=1 -isysroot $PREFIX -isystem $PREFIX/include/c++/v1 -isystem $PREFIX/include" \
+        -DCMAKE_CXX_FLAGS="$CXXFLAGS -D_LIBCPP_HAS_MUSL_LIBC=1 -D_GNU_SOURCE=1 -isysroot $PREFIX -isystem $PREFIX/include/c++/v1 -isystem $PREFIX/include" \
+        -DCMAKE_ASM_COMPILER="$CC" -DCMAKE_ASM_FLAGS="$CFLAGS -x assembler-with-cpp" \
+        -DLLVM_PATH="$LLVM_PATH" -DLIBCXX_ENABLE_RTTI=YES \
+        -DLIBCXX_HAS_MUSL_LIBC=YES -DLIBCXX_ENABLE_SHARED=NO \
+        -DLIBCXX_CXX_ABI=libcxxabi -DLIBCXX_CXX_ABI_INCLUDE_PATHS="$LLVM_ROOT/libcxxabi/include" \
+        -DLIBCXX_CXX_ABI_LIBRARY_PATH="$LLVM_ROOT/libcxxabi/build/lib"
+    
+    cmake --build "$WORK_PATH/llvm-build/compiler-rt" --parallel
+    cmake --install "$WORK_PATH/llvm-build/compiler-rt"
+
+    cmake --build "$WORK_PATH/llvm-build/libunwind" --parallel
+    cmake --install "$WORK_PATH/llvm-build/libunwind"
+
+    cmake --build "$WORK_PATH/llvm-build/libcxxabi" --parallel
+    cmake --install "$WORK_PATH/llvm-build/libcxxabi"
+
+    touch "$WORK_PATH/llvm-build/libcxx/include/c++/v1/libcxx.imp"
+    cmake --build "$WORK_PATH/llvm-build/libcxx" --parallel
+    cmake --install "$WORK_PATH/llvm-build/libcxx"
+}
+
+build_tools() {
+
+    # Build create-fself
+    cd create-fself/cmd/create-fself
+    cp go-linux.mod go.mod
+    go build -ldflags "-linkmode external -extldflags -static" -o create-fself
+    mv ./create-fself $PREFIX/bin/create-fself
+    cd ../../../
+
+    # Build create-gp4
+    cd create-gp4/cmd/create-gp4
+    go build -ldflags "-linkmode external -extldflags -static" -o create-gp4
+    mv ./create-gp4 $PREFIX/bin/create-gp4
+    cd ../../../
+
+    # Build readoelf
+    cd readoelf/cmd/readoelf
+    go build -ldflags "-linkmode external -extldflags -static" -o readoelf
+    mv ./readoelf $PREFIX/bin/readoelf
+    cd ../../../
+
+    # # Pull maxton's publishing tools (<3)
+    # # Sadly maxton has passed on, we have forked the repository and will continue to update it in the future. RIP <3
+    # cd $PREFIX/bin
+    # [ -f PkgTool.Core-linux-x64-0.2.231.zip ] || wget https://github.com/maxton/LibOrbisPkg/releases/download/v0.2/PkgTool.Core-linux-x64-0.2.231.zip
+    # [ -f PkgTool.Core ] || unzip PkgTool.Core-linux-x64-0.2.231.zip
+    # chmod +x PkgTool.Core
+}
+
+finish_prefix() {
+    as $WORK_PATH/OpenOrbis-PS4-Toolchain/src/crt/crtlib.S -o $PREFIX/lib/crtlib.o
+    cp -a $WORK_PATH/OpenOrbis-PS4-Toolchain/link.x $PREFIX/
+
+    cp -a ~/OpenOrbis/PS4Toolchain/lib/libkernel* $PREFIX/lib/
+    cp -a ~/OpenOrbis/PS4Toolchain/lib/libSce* $PREFIX/lib/
+
+    cp -a ~/OpenOrbis/PS4Toolchain/lib/libSDL* $PREFIX/lib/
+    cp -r ~/OpenOrbis/PS4Toolchain/include/SDL2 $PREFIX/include/SDL2
+
+    cp $WORK_PATH/llvm-build/compiler-rt/lib/freebsd/libclang_rt.builtins-x86_64.a $PREFIX/lib/
+
+    # Combine libc++, libc++abi and libunwind into a single archive
+    cat << EOF >"mri.txt"
+CREATE $PREFIX/lib/libc++M.a
+ADDLIB $PREFIX/lib/libunwind.a
+ADDLIB $PREFIX/lib/libc++abi.a
+ADDLIB $PREFIX/lib/libc++.a
+SAVE
+END
+EOF
+    $AR -M < mri.txt
+    cp $PREFIX/lib/libc++M.a $PREFIX/lib/libc++.a
+    # Merge compiler-rt into libc
+    cat << EOF >"mri.txt"
+CREATE $PREFIX/lib/libcM.a
+ADDLIB $PREFIX/lib/libc.a
+ADDLIB $PREFIX/lib/libclang_rt.builtins-x86_64.a
+SAVE
+END
+EOF
+    $AR -M < mri.txt
+    cp $PREFIX/lib/libcM.a $PREFIX/lib/libc.a
+    rm mri.txt
+}
+
+prepare_prefix
+build_musl
+build_llvm
+build_tools
+finish_prefix

.gitignore

@@ -64,3 +64,6 @@ artifacts
 /install*
 vulkansdk*.exe
 *.tar.zst
+
+# PS4 toolchain stuff
+ps4-toolchain.cmake

.patch/boost/0004-openorbis.patch

@@ -0,0 +1,17 @@
+diff --git a/libs/asio/include/boost/asio/detail/impl/socket_ops.ipp b/libs/asio/include/boost/asio/detail/impl/socket_ops.ipp
+index 0129511c..10fc9b04 100644
+--- a/libs/asio/include/boost/asio/detail/impl/socket_ops.ipp
++++ b/libs/asio/include/boost/asio/detail/impl/socket_ops.ipp
+@@ -15,6 +15,12 @@
+ # pragma once
+ #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+ 
++// hacky fix for ps4
++#if defined(__OPENORBIS__)
++#  define FIONBIO 0
++#  define FIONREAD 1
++#endif
++
+ #include <boost/asio/detail/config.hpp>
+ 
+ #include <cctype>

.patch/enet/0001-openorbis.patch

@@ -0,0 +1,13 @@
+diff --git a/unix.c b/unix.c
+index 6669216..86a2faa 100644
+--- a/unix.c
++++ b/unix.c
+@@ -53,7 +53,7 @@
+ #include <poll.h>
+ #endif
+ 
+-#if !defined(HAS_SOCKLEN_T) && !defined(__socklen_t_defined)
++#if !defined(__OPENORBIS__) && !defined(HAS_SOCKLEN_T) && !defined(__socklen_t_defined)
+ typedef int socklen_t;
+ #endif
+ 

.patch/mbedtls/0003-openorbis.patch

@@ -0,0 +1,13 @@
+diff --git a/library/entropy_poll.c b/library/entropy_poll.c
+index 611768c..8950ee4 100644
+--- a/library/entropy_poll.c
++++ b/library/entropy_poll.c
+@@ -118,7 +118,7 @@ static int getrandom_wrapper(void *buf, size_t buflen, unsigned int flags)
+  *
+  * Documentation: https://netbsd.gw.com/cgi-bin/man-cgi?sysctl+7
+  */
+-#if (defined(__FreeBSD__) || defined(__NetBSD__)) && !defined(HAVE_GETRANDOM)
++#if (defined(__FreeBSD__) || defined(__NetBSD__)) && !defined(HAVE_GETRANDOM) && !defined(__OPENORBIS__)
+ #include <sys/param.h>
+ #include <sys/sysctl.h>
+ #if defined(KERN_ARND)

.patch/sdl2_ps4/0001-ps4.patch

@@ -0,0 +1,359 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 7c230473ac..b1275edb61 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -331,6 +331,13 @@ if(CYGWIN)
+   list(APPEND SDL_CFLAGS "-I/usr/include/mingw")
+ endif()
+ 
++######### *FIXME*
++if(PS4 OR ORBIS)
++  set(USE_GENERATED_CONFIG Off)
++else()
++  set(USE_GENERATED_CONFIG On)
++endif()
++
+ # General includes
+ target_compile_definitions(sdl-build-options INTERFACE "-DUSING_GENERATED_CONFIG_H")
+ target_include_directories(sdl-build-options BEFORE INTERFACE "${SDL2_BINARY_DIR}/include" "${SDL2_BINARY_DIR}/include-config-$<LOWER_CASE:$<CONFIG>>")
+@@ -359,6 +366,15 @@ if(EMSCRIPTEN)
+   set(SDL_CPUINFO_ENABLED_BY_DEFAULT OFF)
+ endif()
+ 
++if(PS4 OR ORBIS)
++  set(SDL_ATOMIC_ENABLED_BY_DEFAULT ON)
++  set(SDL_SHARED_ENABLED_BY_DEFAULT OFF)
++  set(SDL_THREADS_ENABLED_BY_DEFAULT ON)
++  set(SDL_PTHREADS_ENABLED_BY_DEFAULT ON)
++  set(SDL_LOADSO_ENABLED_BY_DEFAULT OFF)
++  set(SDL_DLOPEN_ENABLED_BY_DEFAULT OFF)
++endif()
++
+ if(VITA OR PSP OR PS2 OR N3DS)
+   set(SDL_SHARED_ENABLED_BY_DEFAULT OFF)
+   set(SDL_LOADSO_ENABLED_BY_DEFAULT OFF)
+@@ -1478,7 +1494,42 @@ elseif(EMSCRIPTEN)
+ 
+   CheckPTHREAD()
+   CheckLibUnwind()
++elseif(PS4 OR ORBIS)
++  CheckPTHREAD()
++  if(SDL_AUDIO)
++    set(SDL_AUDIO_DRIVER_PS4 1)
++    file(GLOB PS4_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/ps4/*.c)
++    set(SOURCE_FILES ${SOURCE_FILES} ${PS4_AUDIO_SOURCES})
++    set(HAVE_SDL_AUDIO TRUE)
++  endif()
++#  if(SDL_FILESYSTEM)
++#    set(SDL_FILESYSTEM_PS4 1)
++#    file(GLOB PS4_FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/ps4/*.c)
++#    set(SOURCE_FILES ${SOURCE_FILES} ${PS4_FILESYSTEM_SOURCES})
++#    set(HAVE_SDL_FILESYSTEM TRUE)
++#  endif()
++  if(SDL_JOYSTICK)
++    set(SDL_JOYSTICK_PS4 1)
++    file(GLOB PS4_JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/ps4/*.c)
++    set(SOURCE_FILES ${SOURCE_FILES} ${PS4_JOYSTICK_SOURCES})
++    set(HAVE_SDL_JOYSTICK TRUE)
++  endif()
++  if(SDL_TIMERS)
++    set(SDL_TIMER_UNIX 1)
++    file(GLOB TIMER_SOURCES ${SDL2_SOURCE_DIR}/src/timer/unix/*.c)
++    set(SOURCE_FILES ${SOURCE_FILES} ${TIMER_SOURCES})
++    set(HAVE_SDL_TIMERS TRUE)
+ 
++    if(CLOCK_GETTIME)
++      set(HAVE_CLOCK_GETTIME 1)
++    endif()
++  endif()
++  if(SDL_VIDEO)
++    set(SDL_VIDEO_DRIVER_PS4 1)
++    file(GLOB PS4_VIDEO_SOURCES ${SDL2_SOURCE_DIR}/src/video/ps4/*.c)
++    set(SOURCE_FILES ${SOURCE_FILES} ${PS4_VIDEO_SOURCES})
++    set(HAVE_SDL_VIDEO TRUE)
++  endif()
+ elseif(UNIX AND NOT APPLE AND NOT RISCOS AND NOT HAIKU)
+   if(SDL_AUDIO)
+     if(SYSV5 OR SOLARIS OR HPUX)
+@@ -3039,7 +3090,7 @@ endif()
+ # We always need to have threads and timers around
+ if(NOT HAVE_SDL_THREADS)
+   # The emscripten platform has been carefully vetted to work without threads
+-  if (EMSCRIPTEN)
++  if (EMSCRIPTEN OR PS4 OR ORBIS)
+     set(SDL_THREADS_DISABLED 1)
+     file(GLOB THREADS_SOURCES ${SDL2_SOURCE_DIR}/src/thread/generic/*.c)
+     list(APPEND SOURCE_FILES ${THREADS_SOURCES})
+diff --git a/README.md b/README.md
+index fa7f7ba0b5..8d5a375694 100644
+--- a/README.md
++++ b/README.md
+@@ -1,5 +1,5 @@
+ 
+-# Simple DirectMedia Layer (SDL) Version 2.0
++# Simple DirectMedia Layer (SDL) Version 2.0 (For OpenOrbis PS4 SDK)
+ 
+ https://www.libsdl.org/
+ 
+diff --git a/include/SDL_config.h b/include/SDL_config.h
+index a628d86252..a101532d16 100644
+--- a/include/SDL_config.h
++++ b/include/SDL_config.h
+@@ -41,6 +41,10 @@
+ #include "SDL_config_iphoneos.h"
+ #elif defined(__ANDROID__)
+ #include "SDL_config_android.h"
++#elif defined(__PSP__)
++#include "SDL_config_psp.h"
++#elif defined(__OPENORBIS__)
++#include "SDL_config_ps4.h"
+ #elif defined(__OS2__)
+ #include "SDL_config_os2.h"
+ #elif defined(__EMSCRIPTEN__)
+diff --git a/include/SDL_platform.h b/include/SDL_platform.h
+index 36df782a4e..0cc20dc4e2 100644
+--- a/include/SDL_platform.h
++++ b/include/SDL_platform.h
+@@ -214,6 +214,10 @@
+ #if defined(PS2)
+ #define __PS2__ 1
+ #endif
++#if defined(__OPENORBIS__)
++#undef __PS4__
++#define __PS4__ 1
++#endif
+ 
+ /* The NACL compiler defines __native_client__ and __pnacl__
+  * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi
+diff --git a/src/SDL.c b/src/SDL.c
+index cfeea077e7..33fce965c0 100644
+--- a/src/SDL.c
++++ b/src/SDL.c
+@@ -642,6 +642,8 @@ const char *SDL_GetPlatform(void)
+     return "Nokia N-Gage";
+ #elif defined(__3DS__)
+     return "Nintendo 3DS";
++#elif defined(__PS4__)
++	return "PlayStation4";
+ #else
+     return "Unknown (see SDL_platform.h)";
+ #endif
+diff --git a/src/SDL_error.c b/src/SDL_error.c
+index 993f5bac55..083ebf3027 100644
+--- a/src/SDL_error.c
++++ b/src/SDL_error.c
+@@ -50,11 +50,14 @@ int SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...)
+                 va_end(ap);
+             }
+         }
+-
++#ifndef __OPENORBIS__	// Yeah this is stupid but whatever
+         if (SDL_LogGetPriority(SDL_LOG_CATEGORY_ERROR) <= SDL_LOG_PRIORITY_DEBUG) {
++#endif
+             /* If we are in debug mode, print out the error message */
+             SDL_LogDebug(SDL_LOG_CATEGORY_ERROR, "%s", error->str);
++#ifndef __OPENORBIS__	// Yeah this is stupid but whatever
+         }
++#endif
+     }
+ 
+     return -1;
+diff --git a/src/SDL_log.c b/src/SDL_log.c
+index 7a5f1dbc03..a7f3d85782 100644
+--- a/src/SDL_log.c
++++ b/src/SDL_log.c
+@@ -390,10 +390,12 @@ void SDL_LogMessageV(int category, SDL_LogPriority priority, const char *fmt, va
+     int len;
+     va_list aq;
+ 
++#ifndef __OPENORBIS__
+     /* Nothing to do if we don't have an output function */
+     if (!SDL_log_function) {
+         return;
+     }
++#endif
+ 
+     /* Make sure we don't exceed array bounds */
+     if ((int)priority < 0 || priority >= SDL_NUM_LOG_PRIORITIES) {
+@@ -442,7 +444,11 @@ void SDL_LogMessageV(int category, SDL_LogPriority priority, const char *fmt, va
+     }
+ 
+     SDL_LockMutex(log_function_mutex);
++#ifdef __OPENORBIS__
++	printf("%s\n", message);	// just fucking do it 
++#else
+     SDL_log_function(SDL_log_userdata, category, priority, message);
++#endif
+     SDL_UnlockMutex(log_function_mutex);
+ 
+     /* Free only if dynamically allocated */
+diff --git a/src/audio/SDL_audio.c b/src/audio/SDL_audio.c
+index 421adbc76a..82d087a2f8 100644
+--- a/src/audio/SDL_audio.c
++++ b/src/audio/SDL_audio.c
+@@ -114,7 +114,10 @@ static const AudioBootStrap *const bootstrap[] = {
+ #ifdef SDL_AUDIO_DRIVER_N3DS
+     &N3DSAUDIO_bootstrap,
+ #endif
+-#ifdef SDL_AUDIO_DRIVER_EMSCRIPTEN
++#if SDL_AUDIO_DRIVER_PS4
++	&PS4AUDIO_bootstrap,
++#endif
++#if SDL_AUDIO_DRIVER_EMSCRIPTEN
+     &EMSCRIPTENAUDIO_bootstrap,
+ #endif
+ #ifdef SDL_AUDIO_DRIVER_JACK
+diff --git a/src/audio/SDL_sysaudio.h b/src/audio/SDL_sysaudio.h
+index 87387692ce..b1c00ba9dc 100644
+--- a/src/audio/SDL_sysaudio.h
++++ b/src/audio/SDL_sysaudio.h
+@@ -207,6 +207,7 @@ extern AudioBootStrap PS2AUDIO_bootstrap;
+ extern AudioBootStrap PSPAUDIO_bootstrap;
+ extern AudioBootStrap VITAAUD_bootstrap;
+ extern AudioBootStrap N3DSAUDIO_bootstrap;
++extern AudioBootStrap PS4AUDIO_bootstrap;
+ extern AudioBootStrap EMSCRIPTENAUDIO_bootstrap;
+ extern AudioBootStrap OS2AUDIO_bootstrap;
+ 
+diff --git a/src/dynapi/SDL_dynapi.h b/src/dynapi/SDL_dynapi.h
+index 178218c053..a6e298a9fe 100644
+--- a/src/dynapi/SDL_dynapi.h
++++ b/src/dynapi/SDL_dynapi.h
+@@ -69,6 +69,8 @@
+ #define SDL_DYNAMIC_API 0 /* devkitARM doesn't support dynamic linking */
+ #elif defined(DYNAPI_NEEDS_DLOPEN) && !defined(HAVE_DLOPEN)
+ #define SDL_DYNAMIC_API 0 /* we need dlopen(), but don't have it.... */
++#elif defined(__OPENORBIS__)	// Apparently __PS4__ getting defined is missed somewhere, I get broken static builds so force the issue
++#define SDL_DYNAMIC_API 0
+ #endif
+ 
+ /* everyone else. This is where we turn on the API if nothing forced it off. */
+diff --git a/src/joystick/SDL_joystick.c b/src/joystick/SDL_joystick.c
+index 60b0daf790..34433166e8 100644
+--- a/src/joystick/SDL_joystick.c
++++ b/src/joystick/SDL_joystick.c
+@@ -106,6 +106,9 @@ static SDL_JoystickDriver *SDL_joystick_drivers[] = {
+ #ifdef SDL_JOYSTICK_N3DS
+     &SDL_N3DS_JoystickDriver
+ #endif
++#ifdef SDL_JOYSTICK_PS4
++	&SDL_PS4_JoystickDriver,
++#endif
+ #if defined(SDL_JOYSTICK_DUMMY) || defined(SDL_JOYSTICK_DISABLED)
+         &SDL_DUMMY_JoystickDriver
+ #endif
+diff --git a/src/joystick/SDL_sysjoystick.h b/src/joystick/SDL_sysjoystick.h
+index d36f784143..6671aff2fd 100644
+--- a/src/joystick/SDL_sysjoystick.h
++++ b/src/joystick/SDL_sysjoystick.h
+@@ -243,6 +243,7 @@ extern SDL_JoystickDriver SDL_HAIKU_JoystickDriver;
+ extern SDL_JoystickDriver SDL_HIDAPI_JoystickDriver;
+ extern SDL_JoystickDriver SDL_RAWINPUT_JoystickDriver;
+ extern SDL_JoystickDriver SDL_IOS_JoystickDriver;
++extern SDL_JoystickDriver SDL_PS4_JoystickDriver;
+ extern SDL_JoystickDriver SDL_LINUX_JoystickDriver;
+ extern SDL_JoystickDriver SDL_VIRTUAL_JoystickDriver;
+ extern SDL_JoystickDriver SDL_WGI_JoystickDriver;
+diff --git a/src/render/SDL_render.c b/src/render/SDL_render.c
+index 35f80664ab..cd8f9d3615 100644
+--- a/src/render/SDL_render.c
++++ b/src/render/SDL_render.c
+@@ -137,6 +137,10 @@ static const SDL_RenderDriver *render_drivers[] = {
+ #if SDL_VIDEO_RENDER_VITA_GXM
+     &VITA_GXM_RenderDriver,
+ #endif
++#if SDL_VIDEO_RENDER_PS4 && 0	// *FIXME* PS4_RenderDriver Disabled, it's software anyhow lets not reinvent...
++#error Use SoftRender for PS4 currently!
++	&PS4_RenderDriver,
++#endif
+ #if SDL_VIDEO_RENDER_SW
+     &SW_RenderDriver
+ #endif
+diff --git a/src/render/SDL_sysrender.h b/src/render/SDL_sysrender.h
+index ac5426b676..d9b5bfbc39 100644
+--- a/src/render/SDL_sysrender.h
++++ b/src/render/SDL_sysrender.h
+@@ -307,6 +307,7 @@ extern SDL_RenderDriver DirectFB_RenderDriver;
+ extern SDL_RenderDriver METAL_RenderDriver;
+ extern SDL_RenderDriver PS2_RenderDriver;
+ extern SDL_RenderDriver PSP_RenderDriver;
++extern SDL_RenderDriver PS4_RenderDriver;
+ extern SDL_RenderDriver SW_RenderDriver;
+ extern SDL_RenderDriver VITA_GXM_RenderDriver;
+ 
+diff --git a/src/thread/pthread/SDL_systhread.c b/src/thread/pthread/SDL_systhread.c
+index 212fe9c000..a920afba0b 100644
+--- a/src/thread/pthread/SDL_systhread.c
++++ b/src/thread/pthread/SDL_systhread.c
+@@ -29,8 +29,10 @@
+ #include <pthread_np.h>
+ #endif
+ 
++#ifdef HAVE_SIGNAL_H
+ #include <signal.h>
+ #include <errno.h>
++#endif
+ 
+ #ifdef __LINUX__
+ #include <sys/time.h>
+@@ -60,7 +62,7 @@
+ #endif
+ 
+ 
+-#ifndef __NACL__
++#if !defined(__NACL__) && !defined(__OPENORBIS__)
+ /* List of signals to mask in the subthreads */
+ static const int sig_list[] = {
+     SIGHUP, SIGINT, SIGQUIT, SIGPIPE, SIGALRM, SIGTERM, SIGCHLD, SIGWINCH,
+@@ -162,7 +164,7 @@ void SDL_SYS_SetupThread(const char *name)
+     }
+ 
+    /* NativeClient does not yet support signals.*/
+-#if !defined(__NACL__)
++#if !defined(__NACL__) && !defined(__OPENORBIS__)
+     /* Mask asynchronous signals for this thread */
+     sigemptyset(&mask);
+     for (i = 0; sig_list[i]; ++i) {
+diff --git a/src/video/SDL_sysvideo.h b/src/video/SDL_sysvideo.h
+index badb1a3edc..e17beb9f5c 100644
+--- a/src/video/SDL_sysvideo.h
++++ b/src/video/SDL_sysvideo.h
+@@ -471,6 +471,7 @@ extern VideoBootStrap PSP_bootstrap;
+ extern VideoBootStrap VITA_bootstrap;
+ extern VideoBootStrap RISCOS_bootstrap;
+ extern VideoBootStrap N3DS_bootstrap;
++extern VideoBootStrap PS4_bootstrap;
+ extern VideoBootStrap RPI_bootstrap;
+ extern VideoBootStrap KMSDRM_bootstrap;
+ extern VideoBootStrap KMSDRM_LEGACY_bootstrap;
+diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
+index 134cc05e13..f40d6104e2 100644
+--- a/src/video/SDL_video.c
++++ b/src/video/SDL_video.c
+@@ -121,6 +121,9 @@ static VideoBootStrap *bootstrap[] = {
+ #ifdef SDL_VIDEO_DRIVER_N3DS
+     &N3DS_bootstrap,
+ #endif
++#ifdef SDL_VIDEO_DRIVER_PS4
++	&PS4_bootstrap,
++#endif
+ #ifdef SDL_VIDEO_DRIVER_KMSDRM
+     &KMSDRM_bootstrap,
+ #endif
+@@ -241,6 +244,7 @@ static int SDL_CreateWindowTexture(SDL_VideoDevice *_this, SDL_Window *window, U
+     SDL_GetWindowSizeInPixels(window, &w, &h);
+ 
+     if (!data) {
++
+         SDL_Renderer *renderer = NULL;
+         const char *render_driver = NULL;
+         const char *hint;
+@@ -297,7 +301,7 @@ static int SDL_CreateWindowTexture(SDL_VideoDevice *_this, SDL_Window *window, U
+         SDL_assert(renderer != NULL); /* should have explicitly checked this above. */
+ 
+         /* Create the data after we successfully create the renderer (bug #1116) */
+-        data = (SDL_WindowTextureData *)SDL_calloc(1, sizeof(*data));
++        data = (SDL_WindowTextureData *)SDL_calloc(1, sizeof(SDL_WindowTextureData));
+         if (!data) {
+             SDL_DestroyRenderer(renderer);
+             return SDL_OutOfMemory();

.patch/spirv-tools/0003-openorbis.patch

@@ -0,0 +1,25 @@
+diff --git a/source/opt/loop_dependence.cpp b/source/opt/loop_dependence.cpp
+index e41c044..a51b53b 100644
+--- a/source/opt/loop_dependence.cpp
++++ b/source/opt/loop_dependence.cpp
+@@ -12,6 +12,12 @@
+ // See the License for the specific language governing permissions and
+ // limitations under the License.
+ 
++// PS4: issue?
++#ifdef __PS4__
++#pragma clang diagnostic ignored "-Wabsolute-value"
++#pragma clang diagnostic ignored "-Wshorten-64-to-32"
++#endif
++
+ #include "source/opt/loop_dependence.h"
+ 
+ #include <functional>
+@@ -19,6 +25,7 @@
+ #include <string>
+ #include <utility>
+ #include <vector>
++#include <cstdlib>
+ 
+ #include "source/opt/instruction.h"
+ #include "source/opt/scalar_analysis_nodes.h"

.patch/xbyak/0001-macro-stl.patch

@@ -0,0 +1,21 @@
+diff --git a/xbyak/xbyak.h b/xbyak/xbyak.h
+index ed7706a..51b520d 100644
+--- a/xbyak/xbyak.h
++++ b/xbyak/xbyak.h
+@@ -37,6 +37,7 @@
+ 	#define XBYAK_GNUC_PREREQ(major, minor) 0
+ #endif
+ 
++#if !defined(XBYAK_STD_UNORDERED_SET)
+ // This covers -std=(gnu|c)++(0x|11|1y), -stdlib=libc++, and modern Microsoft.
+ #if ((defined(_MSC_VER) && (_MSC_VER >= 1600)) || defined(_LIBCPP_VERSION) ||\
+ 	 			 ((__cplusplus >= 201103) || defined(__GXX_EXPERIMENTAL_CXX0X__)))
+@@ -71,6 +72,8 @@
+ 	#define XBYAK_STD_UNORDERED_MAP std::map
+ 	#define XBYAK_STD_UNORDERED_MULTIMAP std::multimap
+ #endif
++#endif
++
+ #ifdef _WIN32
+ 	#ifndef WIN32_LEAN_AND_MEAN
+ 		#define WIN32_LEAN_AND_MEAN

.patch/xbyak_sun/0001-macro-stl.patch

@@ -0,0 +1,21 @@
+diff --git a/xbyak/xbyak.h b/xbyak/xbyak.h
+index ed7706a..51b520d 100644
+--- a/xbyak/xbyak.h
++++ b/xbyak/xbyak.h
+@@ -37,6 +37,7 @@
+ 	#define XBYAK_GNUC_PREREQ(major, minor) 0
+ #endif
+ 
++#if !defined(XBYAK_STD_UNORDERED_SET)
+ // This covers -std=(gnu|c)++(0x|11|1y), -stdlib=libc++, and modern Microsoft.
+ #if ((defined(_MSC_VER) && (_MSC_VER >= 1600)) || defined(_LIBCPP_VERSION) ||\
+ 	 			 ((__cplusplus >= 201103) || defined(__GXX_EXPERIMENTAL_CXX0X__)))
+@@ -71,6 +72,8 @@
+ 	#define XBYAK_STD_UNORDERED_MAP std::map
+ 	#define XBYAK_STD_UNORDERED_MULTIMAP std::multimap
+ #endif
++#endif
++
+ #ifdef _WIN32
+ 	#ifndef WIN32_LEAN_AND_MEAN
+ 		#define WIN32_LEAN_AND_MEAN

CMakeLists.txt

@@ -20,6 +20,7 @@ include(UseCcache)
 include(CMakeDependentOption)
 include(CTest)
 include(CPMUtil)
+include(OpenOrbis)
 
 if (NOT DEFINED ARCHITECTURE)
     message(FATAL_ERROR "Architecture didn't make it out of scope, did you delete DetectArchitecture.cmake?")

CMakeModules/GenerateSCMRev.cmake

@@ -18,10 +18,13 @@ if (DEFINED GIT_RELEASE)
     set(BUILD_VERSION "${GIT_TAG}")
     set(GIT_REFSPEC "${GIT_RELEASE}")
     set(IS_DEV_BUILD false)
-else()
+elseif(DEFINED GIT_COMMIT)
     string(SUBSTRING ${GIT_COMMIT} 0 10 BUILD_VERSION)
     set(BUILD_VERSION "${BUILD_VERSION}-${GIT_REFSPEC}")
     set(IS_DEV_BUILD true)
+else()
+    set(BUILD_VERSION "NoGitInfo")
+    set(IS_DEV_BUILD true)
 endif()
 
 if (NIGHTLY_BUILD)

CMakeModules/OpenOrbis.cmake

@@ -0,0 +1,46 @@
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+function(create_ps4_eboot project target content_id)
+    set(sce_sys_dir sce_sys)
+    set(sce_sys_param ${sce_sys_dir}/param.sfo)
+    add_custom_command(
+        OUTPUT "${target}.pkg"
+        COMMAND ${CMAKE_SYSROOT}/bin/create-fself -in=bin/${target} -out=${target}.oelf --eboot ${target}_eboot.bin
+        VERBATIM
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+        DEPENDS ${project}
+    )
+    add_custom_target(${project}_pkg ALL DEPENDS "${target}.pkg")
+endfunction()
+
+function(create_ps4_pkg project target content_id)
+    set(sce_sys_dir sce_sys)
+    set(sce_sys_param ${sce_sys_dir}/param.sfo)
+    add_custom_command(
+        OUTPUT "${target}.pkg"
+        COMMAND ${CMAKE_SYSROOT}/bin/create-fself -in=bin/${target} -out=${target}.oelf --eboot ${target}_eboot.bin
+        COMMAND mkdir -p ${sce_sys_dir}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_new ${sce_sys_param}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} APP_TYPE --type Integer --maxsize 4 --value 1
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} APP_VER --type Utf8 --maxsize 8 --value 1.03
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} ATTRIBUTE --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} CATEGORY --type Utf8 --maxsize 4 --value gd
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} CONTENT_ID --type Utf8 --maxsize 48 --value ${content_id}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} DOWNLOAD_DATA_SIZE --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} SYSTEM_VER --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} TITLE --type Utf8 --maxsize 128 --value ${target}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} TITLE_ID --type Utf8 --maxsize 12 --value BREW00090
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} VERSION --type Utf8 --maxsize 8 --value 1.03
+        COMMAND ${CMAKE_SYSROOT}/bin/create-gp4 -out ${target}.gp4 --content-id=${content_id} --files "${target}_eboot.bin ${sce_sys_param} sce_module/libc.prx sce_module/libSceFios2.prx"
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core pkg_build ${target}.gp4 .
+        VERBATIM
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+        DEPENDS ${project}
+    )
+    add_custom_target(${project}_pkg ALL DEPENDS "${target}.pkg")
+endfunction()
+
+if (NOT DEFINED ENV{OO_PS4_TOOLCHAIN})
+    set(ENV{OO_PS4_TOOLCHAIN} ${CMAKE_SYSROOT})
+endif ()

cpmfile.json

@@ -17,7 +17,8 @@
         "version": "1.57",
         "find_args": "CONFIG OPTIONAL_COMPONENTS headers context system fiber filesystem",
         "patches": [
-            "0001-clang-cl.patch"
+            "0001-clang-cl.patch",
+            "0004-openorbis.patch"
         ]
     },
     "fmt": {

dist/icon_variations/ps4.svg

@@ -0,0 +1,215 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="512"
+   height="512"
+   fill="none"
+   viewBox="0 0 512 512"
+   version="1.1"
+   id="svg7"
+   sodipodi:docname="ps4.svg"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   inkscape:export-filename="base.svg.2026_01_12_14_43_47.0.svg"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs7">
+    <linearGradient
+       id="linearGradient5"
+       inkscape:collect="always">
+      <stop
+         style="stop-color:#003e74;stop-opacity:1;"
+         offset="0"
+         id="stop4" />
+      <stop
+         style="stop-color:#2ea8ff;stop-opacity:1;"
+         offset="1"
+         id="stop5" />
+    </linearGradient>
+    <linearGradient
+       id="linearGradient1"
+       inkscape:collect="always">
+      <stop
+         style="stop-color:#3579ff;stop-opacity:1;"
+         offset="0"
+         id="stop2" />
+      <stop
+         style="stop-color:#0b00ff;stop-opacity:1;"
+         offset="1"
+         id="stop3" />
+    </linearGradient>
+    <linearGradient
+       id="swatch37"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop37" />
+    </linearGradient>
+    <linearGradient
+       id="swatch28"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#252525;stop-opacity:1;"
+         offset="0"
+         id="stop28" />
+    </linearGradient>
+    <linearGradient
+       id="swatch27"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#000000;stop-opacity:1;"
+         offset="0"
+         id="stop27" />
+    </linearGradient>
+    <linearGradient
+       id="swatch15"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop16" />
+    </linearGradient>
+    <linearGradient
+       id="linearGradient14"
+       inkscape:swatch="gradient">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop14" />
+      <stop
+         style="stop-color:#ffffff;stop-opacity:0;"
+         offset="1"
+         id="stop15" />
+    </linearGradient>
+    <linearGradient
+       id="swatch9"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop10" />
+    </linearGradient>
+    <linearGradient
+       id="swatch8"
+       inkscape:swatch="solid">
+      <stop
+         style="stop-color:#ffffff;stop-opacity:1;"
+         offset="0"
+         id="stop9" />
+    </linearGradient>
+    <rect
+       x="22.627417"
+       y="402.76802"
+       width="521.34025"
+       height="248.94868"
+       id="rect24" />
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath18">
+      <circle
+         style="opacity:1;mix-blend-mode:normal;fill:none;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:10.8382;stroke-opacity:0.566238;paint-order:stroke fill markers"
+         id="circle18"
+         cx="-246.8315"
+         cy="246.8338"
+         inkscape:label="Circle"
+         r="191.89999" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath22">
+      <circle
+         style="opacity:1;mix-blend-mode:normal;fill:none;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:10.8382;stroke-opacity:0.566238;paint-order:stroke fill markers"
+         id="circle22"
+         cx="256"
+         cy="256"
+         inkscape:label="Circle"
+         r="191.89999" />
+    </clipPath>
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath128">
+      <circle
+         style="fill:none;fill-opacity:1;stroke:#03ffff;stroke-width:0;stroke-dasharray:none;stroke-opacity:1"
+         id="circle128"
+         cx="256"
+         cy="256"
+         r="192" />
+    </clipPath>
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient1"
+       id="linearGradient3"
+       x1="256"
+       y1="64"
+       x2="256"
+       y2="448"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(1.1874952,0,0,-1.1874952,-47.370662,560.66391)" />
+    <linearGradient
+       inkscape:collect="always"
+       xlink:href="#linearGradient5"
+       id="linearGradient4"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(-1.1874952,0,0,1.1874952,560.61528,-47.345282)"
+       x1="256"
+       y1="64"
+       x2="256"
+       y2="448" />
+  </defs>
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="1"
+     inkscape:cx="286.49999"
+     inkscape:cy="236.99999"
+     inkscape:window-width="1600"
+     inkscape:window-height="849"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg7" />
+  <path
+     id="path8-7"
+     style="display:inline;mix-blend-mode:color;fill:url(#linearGradient3);fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:0;stroke-dasharray:none;stroke-opacity:0.566238;paint-order:stroke fill markers"
+     inkscape:label="Circle"
+     d="m 256.62812,484.66422 a 227.99908,228.00372 0 0 1 -94.5288,-20.52182 c 17.54241,-0.96226 34.77843,-4.71825 46.2868,-10.46733 12.69502,-6.3416 25.70492,-17.24174 35.38366,-26.3736 h 36.45053 c 0.93211,0.61234 1.88758,1.23061 2.86668,1.85086 4.89722,14.18571 13.27668,38.80747 17.49933,51.23264 a 227.99908,228.00372 0 0 1 -43.9582,4.27925 z m 55.26491,-6.80041 -16.39068,-41.47736 c 6.99845,3.71973 14.6813,7.07649 22.62503,9.76921 20.75463,7.03513 39.46594,9.14022 49.31353,9.76688 a 227.99908,228.00372 0 0 1 -55.54788,21.94127 z m 58.6952,-23.72487 c -8.69086,-4.31956 -29.66977,-14.9556 -49.97917,-26.83747 h 87.23219 a 227.99908,228.00372 0 0 1 -37.25302,26.83747 z m -241.49988,-8.48659 a 227.99908,228.00372 0 0 1 -23.67337,-18.35088 h 95.80906 c -1.32304,0.72101 -2.11058,1.13186 -2.11058,1.13186 l 9.37935,10.63433 -34.47214,-6.30174 c 0,-2e-5 -10.96427,4.13624 -36.05858,11.02861 -3.09966,0.85131 -6.06162,1.45425 -8.87374,1.85782 z M 96.054184,418.52496 A 227.99908,228.00372 0 0 1 64.743277,379.80069 h 53.833883 c 16.2593,10.82121 36.03109,20.56336 55.93056,22.04797 47.50893,3.54468 62.979,-1.67459 62.979,-1.67459 0,0 -4.13964,4.3321 -13.0323,12.01204 -2.4447,2.11135 -5.46123,4.28998 -8.54904,6.33885 z m 156.603246,0 c 4.10483,-4.24043 6.54978,-7.04162 6.54978,-7.04162 0,0 3.17296,2.8621 8.63949,7.04162 z m 54.10293,0 c -19.35695,-13.88741 -22.86161,-25.14433 -22.86161,-25.14433 0,0 49.2172,17.2685 90.39112,0.28064 10.4477,-4.31055 19.37408,-9.1049 26.88099,-13.86058 h 47.3421 a 227.99908,228.00372 0 0 1 -31.31091,38.72427 z M 59.385631,371.02418 A 227.99908,228.00372 0 0 1 41.543041,332.29992 H 159.20017 c 1.30773,2.3199 2.75142,4.57103 4.34409,6.73083 12.77878,17.32895 25.06121,26.96783 33.0852,31.99343 h -27.15468 c -5.2719,-0.84 -10.81534,-1.78919 -16.40924,-2.84819 -27.04349,-5.11994 -72.845405,-20.48007 -72.845405,-20.48007 0,0 10.296355,11.13669 26.131855,23.32826 z m 238.424449,0 c 30.05703,-10.10404 47.05829,-24.07021 56.34572,-38.72426 h 117.55739 a 227.99908,228.00372 0 0 1 -17.84258,38.72426 h -40.22176 c 13.33114,-10.41219 19.38725,-18.85882 19.38725,-18.85882 0,0 -30.08919,11.11726 -59.29823,18.85882 z m -41.2585,-14.62133 c -0.90134,-0.01 -9.08983,-0.64727 -40.38179,-18.55498 -2.80164,-1.60327 -5.61377,-3.47048 -8.41452,-5.54795 h 37.53597 c 6.43727,15.58979 11.34615,24.10293 11.34615,24.10293 0,0 -0.0258,6.4e-4 -0.0858,0 z m 12.72847,-0.0418 c 0,0 -2.97304,-8.3824 -6.55675,-24.06118 h 46.48163 c -24.16151,23.08045 -39.92488,24.06123 -39.92488,24.06123 z M 38.653164,323.52341 a 227.99908,228.00372 0 0 1 -8.28,-38.72426 H 147.25331 c 0.50409,11.4347 2.40394,25.61361 7.73264,38.72426 z m 158.567726,0 c -12.80955,-11.77756 -24.77977,-26.58932 -33.71374,-38.72426 h 65.85729 c 4.01234,15.08912 8.39298,28.09557 12.44549,38.72426 z m 63.60057,0 c -2.16662,-10.57203 -4.40101,-23.55135 -6.23667,-38.72426 h 95.8253 c -7.46906,9.7857 -18.55287,23.51811 -32.62829,38.72426 z m 97.99155,0 c 5.95644,-13.69644 6.2152,-27.44278 5.00743,-38.72426 h 119.06262 a 227.99908,228.00372 0 0 1 -8.28,38.72426 z M 29.452392,276.02264 A 227.99908,228.00372 0 0 1 28.62903,256.6605 227.99908,228.00372 0 0 1 29.452392,237.29836 H 219.64878 c 2.02639,13.95226 4.61647,26.90106 7.48446,38.72428 H 157.2241 c -5.80191,-8.33616 -9.27267,-13.98815 -9.27267,-13.98815 0,0 -0.7416,5.5263 -0.8396,13.98815 z m 224.144368,0 c -1.22897,-11.76966 -2.19512,-24.70616 -2.7113,-38.72428 h 232.91837 a 227.99908,228.00372 0 0 1 0.82337,19.36214 227.99908,228.00372 0 0 1 -0.82337,19.36214 H 362.56568 c -0.39943,-2.2888 -0.8157,-4.40137 -1.19214,-6.30638 0,0 -1.52342,2.281 -4.43454,6.30638 z M 30.373164,228.52186 a 227.99908,228.00372 0 0 1 8.28,-38.72427 H 218.96921 c -1.16001,13.8461 -1.41371,26.99937 -0.37573,38.72427 z m 220.252536,0 c -0.27246,-12.17105 -0.19776,-25.09608 0.33166,-38.72427 h 223.6457 a 227.99908,228.00372 0 0 1 8.28,38.72427 z M 41.540725,181.02109 a 227.99908,228.00372 0 0 1 17.84259,-38.72427 H 225.63264 c -2.42151,12.98777 -4.45297,26.07281 -5.81919,38.72427 z m 209.892105,0 c 1.03997,-13.90922 3.42234,-26.81596 6.74692,-38.72427 h 195.69317 a 227.99908,228.00372 0 0 1 17.84258,38.72427 z M 64.740961,133.52032 A 227.99908,228.00372 0 0 1 96.051856,94.796041 H 236.06961 c -3.05987,12.287259 -6.07477,25.390049 -8.74155,38.724279 z m 196.112969,0 c 4.80192,-14.52175 10.96848,-27.42708 17.67095,-38.724279 h 138.6795 a 227.99908,228.00372 0 0 1 31.3109,38.724279 z M 105.41267,86.019537 A 227.99908,228.00372 0 0 1 254.61726,28.666053 c -3.30134,10.858112 -9.7429,31.901037 -16.31878,57.353484 z m 178.62756,0 C 299.82749,62.260898 317.24402,46.83239 326.52798,39.636692 a 227.99908,228.00372 0 0 1 81.31559,46.382845 z" />
+  <path
+     id="path8-7-2"
+     style="display:inline;mix-blend-mode:color;fill:url(#linearGradient4);fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:0;stroke-dasharray:none;stroke-opacity:0.566238;paint-order:stroke fill markers"
+     inkscape:label="Circle"
+     d="m 256.61651,28.654412 a 227.99908,228.00372 0 0 1 94.5288,20.521817 C 333.6029,50.138492 316.36688,53.89448 304.85851,59.64356 292.1635,65.985164 279.15359,76.8853 269.47486,86.017162 h -36.45054 c -0.93211,-0.612343 -1.88758,-1.230613 -2.86668,-1.850865 -4.89722,-14.18571 -13.27667,-38.807461 -17.49932,-51.232639 a 227.99908,228.00372 0 0 1 43.95819,-4.279246 z m -55.26491,6.800405 16.39068,41.477366 c -6.99844,-3.719734 -14.6813,-7.076497 -22.62503,-9.769213 -20.75463,-7.035126 -39.46594,-9.140222 -49.31352,-9.766875 A 227.99908,228.00372 0 0 1 201.3516,35.454817 Z m -58.6952,23.724872 c 8.69086,4.319561 29.66977,14.955598 49.97917,26.837473 H 105.40338 A 227.99908,228.00372 0 0 1 142.6564,59.179689 Z m 241.49988,8.486589 a 227.99908,228.00372 0 0 1 23.67337,18.350884 h -95.80906 c 1.32305,-0.721011 2.11058,-1.131861 2.11058,-1.131861 l -9.37935,-10.634328 34.47215,6.30174 c 0,1.2e-5 10.96426,-4.136248 36.05857,-11.028611 3.09966,-0.851315 6.06162,-1.454254 8.87374,-1.857824 z m 33.03417,27.127388 a 227.99908,228.00372 0 0 1 31.31091,38.724274 h -53.83388 c -16.25931,-10.82121 -36.0311,-20.56336 -55.93057,-22.04797 -47.50892,-3.54468 -62.97899,1.67459 -62.97899,1.67459 0,0 4.13963,-4.3321 13.03229,-12.01204 2.4447,-2.111347 5.46123,-4.289985 8.54904,-6.338854 z m -156.60325,0 c -4.10482,4.240439 -6.54978,7.041624 -6.54978,7.041624 0,0 -3.17295,-2.862104 -8.63949,-7.041624 z m -54.10293,0 c 19.35695,13.887414 22.86161,25.144334 22.86161,25.144334 0,0 -49.2172,-17.2685 -90.39112,-0.28064 -10.4477,4.31055 -19.37408,9.1049 -26.88099,13.86058 H 64.73166 A 227.99908,228.00372 0 0 1 96.042582,94.793666 Z m 247.37474,47.500784 a 227.99908,228.00372 0 0 1 17.84257,38.72426 H 354.04446 c -1.30773,-2.3199 -2.75142,-4.57103 -4.34409,-6.73083 -12.77878,-17.32895 -25.06121,-26.96783 -33.0852,-31.99343 h 27.15468 c 5.2719,0.84 10.81534,1.78919 16.40924,2.84819 27.04349,5.11994 72.84541,20.48007 72.84541,20.48007 0,0 -10.29636,-11.13669 -26.13186,-23.32826 z m -238.42446,0 c -30.05702,10.10404 -47.05829,24.07021 -56.34572,38.72426 H 41.531435 a 227.99908,228.00372 0 0 1 17.842579,-38.72426 h 40.221767 c -13.331141,10.41219 -19.387248,18.85882 -19.387248,18.85882 0,0 30.089197,-11.11726 59.298227,-18.85882 z m 41.2585,14.62133 c 0.90134,0.009 9.08984,0.64727 40.38179,18.55498 2.80164,1.60327 5.61377,3.47048 8.41452,5.54795 h -37.53597 c -6.43727,-15.58979 -11.34615,-24.10293 -11.34615,-24.10293 0,0 0.0258,-6.4e-4 0.0859,0 z m -12.72847,0.0418 c 0,0 2.97304,8.3824 6.55675,24.06118 H 204.0397 c 24.16152,-23.08045 39.92488,-24.06123 39.92488,-24.06123 z m 230.62688,32.83764 a 227.99908,228.00372 0 0 1 8.28,38.72426 H 365.99132 c -0.50409,-11.4347 -2.40394,-25.61361 -7.73264,-38.72426 z m -158.56772,0 c 12.80955,11.77756 24.77977,26.58932 33.71374,38.72426 h -65.85729 c -4.01234,-15.08912 -8.39298,-28.09557 -12.44549,-38.72426 z m -63.60057,0 c 2.16662,10.57203 4.40101,23.55135 6.23667,38.72426 h -95.8253 c 7.46906,-9.7857 18.55287,-23.51811 32.62829,-38.72426 z m -97.99154,0 c -5.95644,13.69644 -6.21521,27.44278 -5.00743,38.72426 H 30.361558 a 227.99908,228.00372 0 0 1 8.280001,-38.72426 z m 329.3606,47.50077 a 227.99908,228.00372 0 0 1 0.82336,19.36214 227.99908,228.00372 0 0 1 -0.82336,19.36214 H 293.59585 c -2.02639,-13.95226 -4.61647,-26.90106 -7.48446,-38.72428 h 69.90914 c 5.80191,8.33616 9.27267,13.98815 9.27267,13.98815 0,0 0.74161,-5.5263 0.8396,-13.98815 z m -224.14436,0 c 1.22897,11.76966 2.19512,24.70616 2.7113,38.72428 H 29.440786 a 227.99908,228.00372 0 0 1 -0.823361,-19.36214 227.99908,228.00372 0 0 1 0.823361,-19.36214 H 150.67895 c 0.39943,2.2888 0.8157,4.40137 1.19214,6.30638 0,0 1.52343,-2.281 4.43455,-6.30638 z m 223.22359,47.50078 a 227.99908,228.00372 0 0 1 -8.28,38.72427 H 294.27542 c 1.16002,-13.8461 1.41371,-26.99937 0.37574,-38.72427 z m -220.25252,0 c 0.27245,12.17105 0.19775,25.09608 -0.33167,38.72427 H 38.641559 a 227.99908,228.00372 0 0 1 -8.280001,-38.72427 z m 209.08496,47.50077 a 227.99908,228.00372 0 0 1 -17.84258,38.72427 H 287.61199 c 2.42151,-12.98777 4.45297,-26.07281 5.81919,-38.72427 z m -209.89209,0 c -1.03998,13.90921 -3.42235,26.81596 -6.74692,38.72427 H 59.371698 A 227.99908,228.00372 0 0 1 41.52912,332.29754 Z m 186.69187,47.50077 a 227.99908,228.00372 0 0 1 -31.3109,38.72428 H 277.17503 c 3.05986,-12.28726 6.07476,-25.39005 8.74154,-38.72428 z m -196.11297,0 c -4.80193,14.52175 -10.96849,27.42708 -17.67095,38.72428 H 96.040255 A 227.99908,228.00372 0 0 1 64.729344,379.79831 Z m 155.44125,47.50078 a 227.99908,228.00372 0 0 1 -149.20459,57.35348 c 3.30135,-10.85811 9.7429,-31.90104 16.31879,-57.35348 z m -178.62756,0 c -15.78726,23.75863 -33.20379,39.18714 -42.48775,46.38284 a 227.99908,228.00372 0 0 1 -81.31558,-46.38284 z" />
+  <ellipse
+     style="fill:none;fill-opacity:0.679924;stroke:#97f0e5;stroke-width:17.5749;stroke-dasharray:none;stroke-opacity:1"
+     id="path192"
+     cx="88.20919"
+     cy="216.80666"
+     rx="43.306744"
+     ry="42.75507" />
+  <path
+     style="fill:none;fill-opacity:0.679924;stroke:#97f0e5;stroke-width:17.5749;stroke-dasharray:none;stroke-opacity:1"
+     d="M 211.35225,346.71976 151.38374,303.96994 137.1338,384.12586 Z"
+     id="path195" />
+  <path
+     id="path196-7"
+     style="fill:none;fill-opacity:0.679924;stroke:#97f0e5;stroke-width:17.5749;stroke-dasharray:none;stroke-opacity:1"
+     d="m 309.50171,362.30735 86.0678,57.93833 m -75.48269,11.93227 57.93833,-86.0678" />
+  <rect
+     style="fill:none;fill-opacity:0.679924;stroke:#97f0e5;stroke-width:13.9781;stroke-dasharray:none;stroke-opacity:1"
+     id="rect197"
+     width="66.112526"
+     height="59.501274"
+     x="93.831078"
+     y="-503.61469"
+     transform="rotate(108)" />
+</svg>

docs/Caveats.md

@@ -11,6 +11,7 @@
 - [NetBSD](#netbsd)
 - [MSYS2](#msys2)
 - [RedoxOS](#redoxos)
+- [PlayStation 4](#playstation-4)
 - [Windows](#windows)
   - [Windows 7, Windows 8 and Windows 8.1](#windows-7-windows-8-and-windows-81)
   - [Windows Vista and below](#windows-vista-and-below)
@@ -220,6 +221,17 @@ The package install may randomly hang at times, in which case it has to be resta
 
 When CMake invokes certain file syscalls - it may sometimes cause crashes or corruptions on the (kernel?) address space - so reboot the system if there is a "hang" in CMake.
 
+## PlayStation 4
+
+```sh
+export OO_PS4_TOOLCHAIN="$HOME/OpenOrbis/PS4Toolchain/prefix"
+export DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
+```
+
+```sh
+cp $OO_PS4_TOOLCHAIN/include/endian.h $OO_PS4_TOOLCHAIN/include/sys/endian.h
+```
+
 ## Windows
 
 ### Windows 7, Windows 8 and Windows 8.1

docs/user/Basics.md

@@ -26,6 +26,7 @@ Eden will store configuration files in the following directories:
 - **Android**: Data is stored internally.
 - **Linux, macOS, FreeBSD, Solaris, OpenBSD**: `$XDG_DATA_HOME`, `$XDG_CACHE_HOME`, `$XDG_CONFIG_HOME`.
 - **HaikuOS**: `/boot/home/config/settings/eden`
+- **PlayStation 4**: `/data/eden`
 
 If a `user` directory is present in the current working directory, that will override all global configuration directories and the emulator will use that instead.
 

externals/CMakeLists.txt

@@ -159,6 +159,10 @@ if (NOT ANDROID)
         if ("${YUZU_SYSTEM_PROFILE}" STREQUAL "steamdeck")
             set(SDL_PIPEWIRE OFF) # build errors out with this on
             AddJsonPackage("sdl2_steamdeck")
+        elseif (PLATFORM_PS4)
+            set(PS4 ON)
+            set(ORBIS ON)
+            AddJsonPackage("sdl2_ps4")
         else()
             AddJsonPackage("sdl2_generic")
         endif()
@@ -259,6 +263,11 @@ target_include_directories(tz PUBLIC ./tz)
 add_library(bc_decoder bc_decoder/bc_decoder.cpp)
 target_include_directories(bc_decoder PUBLIC ./bc_decoder)
 
+if (PLATFORM_PS4)
+    add_library(ps4sup ps4sup/emutls.c ps4sup/stub.cpp)
+    target_include_directories(ps4sup PUBLIC ./ps4sup)
+endif()
+
 if (NOT TARGET RenderDoc::API)
     add_library(renderdoc INTERFACE)
     target_include_directories(renderdoc SYSTEM INTERFACE ./renderdoc)

externals/cmake-modules/DetectPlatform.cmake

@@ -17,6 +17,8 @@
 
 if (${CMAKE_SYSTEM_NAME} STREQUAL "SunOS")
     set(PLATFORM_SUN ON)
+elseif (${CMAKE_SYSTEM_NAME} STREQUAL "OpenOrbis")
+    set(PLATFORM_PS4 ON)
 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
     set(PLATFORM_FREEBSD ON)
 elseif (${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD")

externals/cpmfile.json

@@ -98,7 +98,10 @@
         "hash": "a0d2fa8c957704dd49e00a726284ac5ca034b50b00d2b20a94fa1bbfbb80841467834bfdc84aa0ed0d6aab894608fd6c86c3b94eee46343f0e6d9c22e391dbf9",
         "version": "1.3",
         "git_version": "1.3.18",
-        "find_args": "MODULE"
+        "find_args": "MODULE",
+        "patches": [
+            "0001-openorbis.patch"
+        ]
     },
     "spirv-tools": {
         "package": "SPIRV-Tools",
@@ -111,7 +114,8 @@
         ],
         "patches": [
             "0001-netbsd-fix.patch",
-            "0002-allow-static-only.patch"
+            "0002-allow-static-only.patch",
+            "0003-openorbis.patch"
         ]
     },
     "spirv-headers": {
@@ -186,6 +190,18 @@
         "bundled": true,
         "skip_updates": "true"
     },
+    "sdl2_ps4": {
+        "package": "SDL2",
+        "repo": "libsdl-org/SDL",
+        "sha": "0c7042477a",
+        "hash": "91d897257fe1134e65234618a96bc8f4f9b61dd3ba42241a65c293cd406139e308a6c79eadfa7c3969271c88d73149e75c4310fff37c79387c80d9c982c1f322",
+        "key": "ps4",
+        "bundled": true,
+        "skip_updates": true,
+        "patches": [
+            "0001-ps4.patch"
+        ]
+    },
     "moltenvk": {
         "repo": "V380-Ori/Ryujinx.MoltenVK",
         "tag": "v%VERSION%-ryujinx",

externals/ffmpeg/CMakeLists.txt

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # SPDX-FileCopyrightText: 2021 yuzu Emulator Project
@@ -11,63 +11,106 @@ set(FFmpeg_HWACCEL_FLAGS)
 set(FFmpeg_HWACCEL_INCLUDE_DIRS)
 set(FFmpeg_HWACCEL_LDFLAGS)
 
-if (UNIX AND NOT ANDROID)
-    find_package(PkgConfig REQUIRED)
-    if (NOT ANDROID)
-        pkg_check_modules(LIBVA libva)
-        pkg_check_modules(CUDA cuda)
-        pkg_check_modules(FFNVCODEC ffnvcodec)
-        pkg_check_modules(VDPAU vdpau)
+if (NOT YUZU_USE_BUNDLED_FFMPEG)
+    set(FFmpeg_CROSS_COMPILE_FLAGS "")
+    if (ANDROID)
+        # TODO: Maybe use CMAKE_SYSROOT? and probably provide a toolchain file for android
+        # I mean isn't that the "proper" way anyways?
+        string(TOLOWER "${CMAKE_HOST_SYSTEM_NAME}" FFmpeg_HOST_SYSTEM_NAME)
+        set(TOOLCHAIN "${ANDROID_NDK}/toolchains/llvm/prebuilt/${FFmpeg_HOST_SYSTEM_NAME}-${CMAKE_HOST_SYSTEM_PROCESSOR}")
+        set(SYSROOT "${TOOLCHAIN}/sysroot")
+        set(FFmpeg_CPU "armv8-a")
+        list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
+            --enable-cross-compile
+            --arch=arm64
+            #--cpu=${FFmpeg_CPU}
+            --cross-prefix="${TOOLCHAIN}/bin/aarch64-linux-android-"
+            --sysroot="${SYSROOT}"
+            --target-os=android
+            --extra-ldflags="--ld-path=${TOOLCHAIN}/bin/ld.lld"
+            --extra-ldflags="-nostdlib"
+        )
+        set(FFmpeg_IS_CROSS_COMPILING TRUE)
+    # User attempts to do a FFmpeg cross compilation because...
+    # Here we just quickly test against host/system processors not matching
+    # TODO: Test for versions not matching as well?
+    elseif (NOT (CMAKE_HOST_SYSTEM_PROCESSOR MATCHES CMAKE_SYSTEM_PROCESSOR
+    AND CMAKE_HOST_SYSTEM_NAME MATCHES CMAKE_SYSTEM_NAME))
+        string(TOLOWER "${CMAKE_SYSTEM_NAME}" FFmpeg_SYSTEM_NAME)
+        if (FFmpeg_SYSTEM_NAME STREQUAL "openorbis")
+            set(FFmpeg_SYSTEM_NAME "freebsd") # Emulates FBSD :)
+        endif()
+        # TODO: Can we really do better? Auto-detection? Something clever?
+        list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
+            --enable-cross-compile
+            --arch="${CMAKE_SYSTEM_PROCESSOR}"
+            --target-os="${FFmpeg_SYSTEM_NAME}"
+            --sysroot="${CMAKE_SYSROOT}"
+        )
+        if (DEFINED FFmpeg_CROSS_PREFIX)
+            list(APPEND FFmpeg_CROSS_COMPILE_FLAGS --cross-prefix="${FFmpeg_CROSS_PREFIX}")
+        else()
+            message(WARNING "Please set FFmpeg_CROSS_PREFIX to your cross toolchain prefix, for example: \${CMAKE_STAGING_PREFIX}/bin/${CMAKE_SYSTEM_PROCESSOR}-${CMAKE_SYSTEM_NAME}-")
+        endif()
+        set(FFmpeg_IS_CROSS_COMPILING TRUE)
     endif()
+endif()
 
-    if (NOT APPLE)
-        # In Solaris needs explicit linking for ffmpeg which links to /lib/amd64/libX11.so
-        if(PLATFORM_SUN)
-            find_library(LIBDRM_LIB libdrm PATHS /usr/lib/64 /usr/lib/amd64 /usr/lib)
-            if(LIBDRM_LIB)
+if (PLATFORM_PS4)
+    list(APPEND FFmpeg_HWACCEL_FLAGS
+        --disable-vaapi
+    )
+elseif (UNIX AND NOT DEFINED FFmpeg_IS_CROSS_COMPILING)
+    find_package(PkgConfig REQUIRED)
+    pkg_check_modules(LIBVA libva)
+    pkg_check_modules(CUDA cuda)
+    pkg_check_modules(FFNVCODEC ffnvcodec)
+    pkg_check_modules(VDPAU vdpau)
+
+    find_package(X11)
+    if(X11_FOUND)
+        if (NOT APPLE)
+            # In Solaris needs explicit linking for ffmpeg which links to /lib/amd64/libX11.so
+            if(PLATFORM_SUN)
                 list(APPEND FFmpeg_HWACCEL_LIBRARIES
                     X11
-                    "${LIBDRM_LIB}")
-                message(STATUS "Found libdrm at: ${LIBDRM_LIB}")
+                    "${CMAKE_SYSROOT}/usr/lib/xorg/amd64/libdrm.so")
             else()
-                message(WARNING "libdrm not found, disabling libdrm support")
-                list(APPEND FFmpeg_HWACCEL_FLAGS
-                    --disable-libdrm)
+                pkg_check_modules(LIBDRM libdrm REQUIRED)
+                list(APPEND FFmpeg_HWACCEL_LIBRARIES
+                    ${LIBDRM_LIBRARIES})
+                list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
+                    ${LIBDRM_INCLUDE_DIRS})
             endif()
-        else()
-            pkg_check_modules(LIBDRM libdrm REQUIRED)
-            list(APPEND FFmpeg_HWACCEL_LIBRARIES
-                ${LIBDRM_LIBRARIES})
-            list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
-                ${LIBDRM_INCLUDE_DIRS})
             list(APPEND FFmpeg_HWACCEL_FLAGS
                 --enable-libdrm)
         endif()
-    endif()
-
-    if(LIBVA_FOUND)
-        find_package(X11 REQUIRED)
-        pkg_check_modules(LIBVA-DRM libva-drm REQUIRED)
-        pkg_check_modules(LIBVA-X11 libva-x11 REQUIRED)
-        list(APPEND FFmpeg_HWACCEL_LIBRARIES
-            ${X11_LIBRARIES}
-            ${LIBVA-DRM_LIBRARIES}
-            ${LIBVA-X11_LIBRARIES}
-            ${LIBVA_LIBRARIES})
-        list(APPEND FFmpeg_HWACCEL_FLAGS
-            --enable-hwaccel=h264_vaapi
-            --enable-hwaccel=vp8_vaapi
-            --enable-hwaccel=vp9_vaapi)
-        list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
-            ${X11_INCLUDE_DIRS}
-            ${LIBVA-DRM_INCLUDE_DIRS}
-            ${LIBVA-X11_INCLUDE_DIRS}
-            ${LIBVA_INCLUDE_DIRS}
-        )
-        message(STATUS "ffmpeg: va-api libraries version ${LIBVA_VERSION} found")
+        if(LIBVA_FOUND)
+            pkg_check_modules(LIBVA-DRM libva-drm REQUIRED)
+            pkg_check_modules(LIBVA-X11 libva-x11 REQUIRED)
+            list(APPEND FFmpeg_HWACCEL_LIBRARIES
+                ${X11_LIBRARIES}
+                ${LIBVA-DRM_LIBRARIES}
+                ${LIBVA-X11_LIBRARIES}
+                ${LIBVA_LIBRARIES})
+            list(APPEND FFmpeg_HWACCEL_FLAGS
+                --enable-hwaccel=h264_vaapi
+                --enable-hwaccel=vp8_vaapi
+                --enable-hwaccel=vp9_vaapi)
+            list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
+                ${X11_INCLUDE_DIRS}
+                ${LIBVA-DRM_INCLUDE_DIRS}
+                ${LIBVA-X11_INCLUDE_DIRS}
+                ${LIBVA_INCLUDE_DIRS}
+            )
+            message(STATUS "ffmpeg: va-api libraries version ${LIBVA_VERSION} found")
+        else()
+            list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vaapi)
+            message(WARNING "ffmpeg: libva-dev not found, disabling Video Acceleration API (VA-API)...")
+        endif()
     else()
         list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vaapi)
-        message(WARNING "ffmpeg: libva-dev not found, disabling Video Acceleration API (VA-API)...")
+        message(WARNING "ffmpeg: X11 libraries not found, disabling VA-API...")
     endif()
 
     if (FFNVCODEC_FOUND)
@@ -111,6 +154,23 @@ if (UNIX AND NOT ANDROID)
     endif()
 endif()
 
+if (PLATFORM_PS4)
+    list(APPEND FFmpeg_CROSS_COMPILE_LIBS
+        -lc
+        -lkernel
+        -lSceUserService
+        -lSceSysmodule
+        -lSceNet
+        -lSceLibcInternal
+    )
+    list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
+        --disable-pthreads
+        --extra-cflags=${CMAKE_SYSROOT}/usr/include
+        --extra-cxxflags=${CMAKE_SYSROOT}/usr/include
+        --extra-libs="${FFmpeg_CROSS_COMPILE_LIBS}"
+    )
+endif()
+
 if (YUZU_USE_BUNDLED_FFMPEG)
     AddJsonPackage(ffmpeg-ci)
 
@@ -181,24 +241,6 @@ else()
 
     find_program(BASH_PROGRAM bash REQUIRED)
 
-    set(FFmpeg_CROSS_COMPILE_FLAGS "")
-    if (ANDROID)
-        string(TOLOWER "${CMAKE_HOST_SYSTEM_NAME}" FFmpeg_HOST_SYSTEM_NAME)
-        set(TOOLCHAIN "${ANDROID_NDK}/toolchains/llvm/prebuilt/${FFmpeg_HOST_SYSTEM_NAME}-${CMAKE_HOST_SYSTEM_PROCESSOR}")
-        set(SYSROOT "${TOOLCHAIN}/sysroot")
-        set(FFmpeg_CPU "armv8-a")
-        list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
-            --arch=arm64
-            #--cpu=${FFmpeg_CPU}
-            --enable-cross-compile
-            --cross-prefix=${TOOLCHAIN}/bin/aarch64-linux-android-
-            --sysroot=${SYSROOT}
-            --target-os=android
-            --extra-ldflags="--ld-path=${TOOLCHAIN}/bin/ld.lld"
-            --extra-ldflags="-nostdlib"
-        )
-    endif()
-
     # `configure` parameters builds only exactly what yuzu needs from FFmpeg
     # `--disable-vdpau` is needed to avoid linking issues
     set(FFmpeg_CC ${CMAKE_C_COMPILER_LAUNCHER}  ${CMAKE_C_COMPILER})
@@ -221,8 +263,12 @@ else()
                 --enable-decoder=vp9
                 --enable-filter=yadif,scale
                 --enable-pic
-                --cc="${FFmpeg_CC}"
-                --cxx="${FFmpeg_CXX}"
+                --cc=${FFmpeg_CC}
+                --cxx=${FFmpeg_CXX}
+                --ld=${CMAKE_LINKER}
+                --extra-cflags=${CMAKE_C_FLAGS}
+                --extra-cxxflags=${CMAKE_CXX_FLAGS}
+                --extra-ldflags=${CMAKE_C_LINK_FLAGS}
                 ${FFmpeg_HWACCEL_FLAGS}
                 ${FFmpeg_CROSS_COMPILE_FLAGS}
         WORKING_DIRECTORY
@@ -254,7 +300,7 @@ else()
         OUTPUT
             ${FFmpeg_BUILD_LIBRARIES}
         COMMAND
-            make ${FFmpeg_MAKE_ARGS}
+            gmake ${FFmpeg_MAKE_ARGS}
         WORKING_DIRECTORY
             ${FFmpeg_BUILD_DIR}
     )

externals/ps4sup/emutls.c

@@ -0,0 +1,181 @@
+/* ===---------- emutls.c - Implements __emutls_get_address ---------------===
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+ * ===----------------------------------------------------------------------===
+ */
+#include <pthread.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+//#include "int_util.h"
+
+/* Default is not to use posix_memalign, so systems like Android
+ * can use thread local data without heavier POSIX memory allocators.
+ */
+#ifndef EMUTLS_USE_POSIX_MEMALIGN
+#define EMUTLS_USE_POSIX_MEMALIGN 0
+#endif
+
+/* For every TLS variable xyz,
+ * there is one __emutls_control variable named __emutls_v.xyz.
+ * If xyz has non-zero initial value, __emutls_v.xyz's "value"
+ * will point to __emutls_t.xyz, which has the initial value.
+ */
+typedef struct __emutls_control {
+    size_t size;  /* size of the object in bytes */
+    size_t align;  /* alignment of the object in bytes */
+    union {
+        uintptr_t index;  /* data[index-1] is the object address */
+        void* address;  /* object address, when in single thread env */
+    } object;
+    void* value;  /* null or non-zero initial value for the object */
+} __emutls_control;
+
+static inline void* emutls_memalign_alloc(size_t align, size_t size) {
+    void *base;
+#if EMUTLS_USE_POSIX_MEMALIGN
+    if (posix_memalign(&base, align, size) != 0)
+        abort();
+#else
+    #define EXTRA_ALIGN_PTR_BYTES (align - 1 + sizeof(void*))
+    char* object;
+    if ((object = malloc(EXTRA_ALIGN_PTR_BYTES + size)) == NULL)
+        abort();
+    base = (void*)(((uintptr_t)(object + EXTRA_ALIGN_PTR_BYTES))
+                    & ~(uintptr_t)(align - 1));
+
+    ((void**)base)[-1] = object;
+#endif
+    return base;
+}
+
+static inline void emutls_memalign_free(void* base) {
+#if EMUTLS_USE_POSIX_MEMALIGN
+    free(base);
+#else
+    /* The mallocated address is in ((void**)base)[-1] */
+    free(((void**)base)[-1]);
+#endif
+}
+
+/* Emulated TLS objects are always allocated at run-time. */
+static inline void* emutls_allocate_object(__emutls_control* control) {
+    /* Use standard C types, check with gcc's emutls.o. */
+    //typedef unsigned int gcc_word __attribute__((mode(word)));
+    //typedef unsigned int gcc_pointer __attribute__((mode(pointer)));
+    //COMPILE_TIME_ASSERT(sizeof(size_t) == sizeof(gcc_word));
+    //COMPILE_TIME_ASSERT(sizeof(uintptr_t) == sizeof(gcc_pointer));
+    //COMPILE_TIME_ASSERT(sizeof(uintptr_t) == sizeof(void*));
+
+    size_t size = control->size;
+    size_t align = control->align;
+    if (align < sizeof(void*))
+        align = sizeof(void*);
+    /* Make sure that align is power of 2. */
+    if ((align & (align - 1)) != 0)
+        abort();
+
+    void* base = emutls_memalign_alloc(align, size);
+    if (control->value)
+        memcpy(base, control->value, size);
+    else
+        memset(base, 0, size);
+    return base;
+}
+
+static pthread_mutex_t emutls_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+static size_t emutls_num_object = 0;  /* number of allocated TLS objects */
+
+typedef struct emutls_address_array {
+    uintptr_t size;  /* number of elements in the 'data' array */
+    void* data[];
+} emutls_address_array;
+
+static pthread_key_t emutls_pthread_key;
+
+static void emutls_key_destructor(void* ptr) {
+    emutls_address_array* array = (emutls_address_array*)ptr;
+    uintptr_t i;
+    for (i = 0; i < array->size; ++i) {
+        if (array->data[i])
+            emutls_memalign_free(array->data[i]);
+    }
+    free(ptr);
+}
+
+static void emutls_init(void) {
+    if (pthread_key_create(&emutls_pthread_key, emutls_key_destructor) != 0)
+        abort();
+}
+
+/* Returns control->object.index; set index if not allocated yet. */
+static inline uintptr_t emutls_get_index(__emutls_control* control) {
+    uintptr_t index = __atomic_load_n(&control->object.index, __ATOMIC_ACQUIRE);
+    if (!index) {
+        static pthread_once_t once = PTHREAD_ONCE_INIT;
+        pthread_once(&once, emutls_init);
+        pthread_mutex_lock(&emutls_mutex);
+        index = control->object.index;
+        if (!index) {
+            index = ++emutls_num_object;
+            __atomic_store_n(&control->object.index, index, __ATOMIC_RELEASE);
+        }
+        pthread_mutex_unlock(&emutls_mutex);
+    }
+    return index;
+}
+
+/* Updates newly allocated thread local emutls_address_array. */
+static inline void emutls_check_array_set_size(emutls_address_array* array,
+                                               uintptr_t size) {
+    if (array == NULL)
+        abort();
+    array->size = size;
+    pthread_setspecific(emutls_pthread_key, (void*)array);
+}
+
+/* Returns the new 'data' array size, number of elements,
+ * which must be no smaller than the given index.
+ */
+static inline uintptr_t emutls_new_data_array_size(uintptr_t index) {
+   /* Need to allocate emutls_address_array with one extra slot
+    * to store the data array size.
+    * Round up the emutls_address_array size to multiple of 16.
+    */
+    return ((index + 1 + 15) & ~((uintptr_t)15)) - 1;
+}
+
+/* Returns the thread local emutls_address_array.
+ * Extends its size if necessary to hold address at index.
+ */
+static inline emutls_address_array* emutls_get_address_array(uintptr_t index) {
+    emutls_address_array* array = pthread_getspecific(emutls_pthread_key);
+    if (array == NULL) {
+        uintptr_t new_size = emutls_new_data_array_size(index);
+        array = calloc(new_size + 1, sizeof(void*));
+        emutls_check_array_set_size(array, new_size);
+    } else if (index > array->size) {
+        uintptr_t orig_size = array->size;
+        uintptr_t new_size = emutls_new_data_array_size(index);
+        array = realloc(array, (new_size + 1) * sizeof(void*));
+        if (array)
+            memset(array->data + orig_size, 0,
+                   (new_size - orig_size) * sizeof(void*));
+        emutls_check_array_set_size(array, new_size);
+    }
+    return array;
+}
+
+void* __emutls_get_address(__emutls_control* control) {
+    uintptr_t index = emutls_get_index(control);
+    emutls_address_array* array = emutls_get_address_array(index);
+    if (array->data[index - 1] == NULL)
+        array->data[index - 1] = emutls_allocate_object(control);
+    return array->data[index - 1];
+}

externals/ps4sup/stub.cpp

@@ -0,0 +1,31 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <stdio.h>
+
+#define STUB_WEAK(name) \
+    extern "C" void name() { \
+        printf("called " #name); \
+        asm volatile("ud2"); \
+    }
+
+extern "C" int __pthread_cxa_finalize();
+extern "C" void __cxa_thread_atexit_impl() {
+    //printf("__cxa_thread_atexit_impl called!\n");
+    //__pthread_cxa_finalize();
+}
+
+STUB_WEAK(__assert)
+STUB_WEAK(ZSTD_trace_compress_begin)
+STUB_WEAK(ZSTD_trace_compress_end)
+STUB_WEAK(ZSTD_trace_decompress_begin)
+STUB_WEAK(ZSTD_trace_decompress_end)
+
+FILE* __stderrp = stdout;
+FILE* __stdinp = stdin;
+
+#undef STUB_WEAK
+
+// THIS MAKES STD::COUT AND SUCH WORK :)
+#include <iostream>
+std::ios_base::Init init;

src/audio_core/CMakeLists.txt

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # SPDX-FileCopyrightText: 2018 yuzu Emulator Project
@@ -256,4 +256,10 @@ else()
     target_compile_definitions(audio_core PRIVATE HAVE_SDL2)
 endif()
 
+if(PLATFORM_PS4)
+    target_sources(audio_core PRIVATE
+        sink/ps4_sink.cpp
+        sink/ps4_sink.h)
+endif()
+
 create_target_directory_groups(audio_core)

src/audio_core/sink/ps4_sink.cpp

@@ -0,0 +1,156 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include <span>
+#include <stop_token>
+#include <vector>
+
+#include <orbis/AudioOut.h>
+
+#include "audio_core/common/common.h"
+#include "audio_core/sink/ps4_sink.h"
+#include "audio_core/sink/sink_stream.h"
+#include "common/logging/log.h"
+#include "common/scope_exit.h"
+#include "core/core.h"
+
+namespace AudioCore::Sink {
+
+/// @brief PS4 sink stream, responsible for sinking samples to hardware.
+struct PS4SinkStream final : public SinkStream {
+    /// @brief Create a new sink stream.
+    /// @param device_channels_ - Number of channels supported by the hardware.
+    /// @param system_channels_ - Number of channels the audio systems expect.
+    /// @param output_device - Name of the output device to use for this stream.
+    /// @param input_device - Name of the input device to use for this stream.
+    /// @param type_ - Type of this stream.
+    /// @param system_ - Core system.
+    /// @param event - Event used only for audio renderer, signalled on buffer consume.
+    PS4SinkStream(u32 device_channels_, u32 system_channels_, const std::string& output_device, const std::string& input_device, StreamType type_, Core::System& system_)
+        : SinkStream{system_, type_}
+    {
+        system_channels = system_channels_;
+        device_channels = device_channels_;
+
+        auto const length = 0x800;
+        auto const sample_rate = 48000;
+        auto const num_channels = this->GetDeviceChannels();
+        output_buffer.resize(length * num_channels * sizeof(s16));
+
+        auto const param_type = num_channels == 1 ? ORBIS_AUDIO_OUT_PARAM_FORMAT_S16_MONO : ORBIS_AUDIO_OUT_PARAM_FORMAT_S16_STEREO;
+        audio_dev = sceAudioOutOpen(ORBIS_USER_SERVICE_USER_ID_SYSTEM, ORBIS_AUDIO_OUT_PORT_TYPE_MAIN, 0, length, sample_rate, param_type);
+        if (audio_dev > 0) {
+            audio_thread = std::jthread([=, this](std::stop_token stop_token) {
+                while (!stop_token.stop_requested()) {
+                    if (this->type == StreamType::In) {
+                        // this->ProcessAudioIn(input_buffer, length);
+                    } else {
+                        sceAudioOutOutput(audio_dev, nullptr);
+                        this->ProcessAudioOutAndRender(output_buffer, length);
+                        sceAudioOutOutput(audio_dev, output_buffer.data());
+                    }
+                }
+            });
+        } else {
+            LOG_ERROR(Service_Audio, "Failed to create audio device! {:#x}", uint32_t(audio_dev));
+        }
+    }
+
+    ~PS4SinkStream() override {
+        LOG_DEBUG(Service_Audio, "Destroying PS4 stream {}", name);
+        sceAudioOutClose(audio_dev);
+        if (audio_thread.joinable()) {
+            audio_thread.request_stop();
+            audio_thread.join();
+        }
+    }
+
+    void Finalize() override {
+        if (audio_dev > 0) {
+            Stop();
+            sceAudioOutClose(audio_dev);
+        }
+    }
+
+    void Start(bool resume = false) override {
+        if (audio_dev > 0 && paused) {
+            paused = false;
+        }
+    }
+
+    void Stop() override {
+        if (audio_dev > 0 && !paused) {
+
+        }
+    }
+
+    std::vector<s16> output_buffer;
+    std::jthread audio_thread;
+    int32_t audio_dev{};
+};
+
+PS4Sink::PS4Sink(std::string_view target_device_name) {
+    int32_t rc = sceAudioOutInit();
+    if (rc == 0 || unsigned(rc) == ORBIS_AUDIO_OUT_ERROR_ALREADY_INIT) {
+        if (target_device_name != auto_device_name && !target_device_name.empty()) {
+            output_device = target_device_name;
+        } else {
+            output_device.clear();
+        }
+        device_channels = 2;
+    } else {
+        LOG_ERROR(Service_Audio, "Unable to open audio out! {:#x}", uint32_t(rc));
+    }
+}
+
+PS4Sink::~PS4Sink() = default;
+
+/// @brief Create a new sink stream.
+/// @param system          - Core system.
+/// @param system_channels - Number of channels the audio system expects. May differ from the device's channel count.
+/// @param name            - Name of this stream.
+/// @param type            - Type of this stream, render/in/out.
+/// @return A pointer to the created SinkStream
+SinkStream* PS4Sink::AcquireSinkStream(Core::System& system, u32 system_channels_, const std::string&, StreamType type) {
+    system_channels = system_channels_;
+    SinkStreamPtr& stream = sink_streams.emplace_back(std::make_unique<PS4SinkStream>(device_channels, system_channels, output_device, input_device, type, system));
+    return stream.get();
+}
+
+void PS4Sink::CloseStream(SinkStream* stream) {
+    for (size_t i = 0; i < sink_streams.size(); i++) {
+        if (sink_streams[i].get() == stream) {
+            sink_streams[i].reset();
+            sink_streams.erase(sink_streams.begin() + i);
+            break;
+        }
+    }
+}
+
+void PS4Sink::CloseStreams() {
+    sink_streams.clear();
+}
+
+f32 PS4Sink::GetDeviceVolume() const {
+    return sink_streams.size() > 0 ? sink_streams[0]->GetDeviceVolume() : 1.f;
+}
+
+void PS4Sink::SetDeviceVolume(f32 volume) {
+    for (auto& stream : sink_streams)
+        stream->SetDeviceVolume(volume);
+}
+
+void PS4Sink::SetSystemVolume(f32 volume) {
+    for (auto& stream : sink_streams)
+        stream->SetSystemVolume(volume);
+}
+
+std::vector<std::string> ListPS4SinkDevices(bool capture) {
+    return {{"Default"}};
+}
+
+u32 GetPS4Latency() {
+    return TargetSampleCount * 2;
+}
+
+} // namespace AudioCore::Sink

src/audio_core/sink/ps4_sink.h

@@ -0,0 +1,43 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include "audio_core/sink/sink.h"
+
+namespace Core {
+class System;
+}
+
+namespace AudioCore::Sink {
+class SinkStream;
+
+/// @brief PS4 backend sink, holds multiple output streams and is responsible for sinking samples to
+/// hardware. Used by Audio Render, Audio In and Audio Out.
+struct PS4Sink final : public Sink {
+    explicit PS4Sink(std::string_view device_id);
+    ~PS4Sink() override;
+    SinkStream* AcquireSinkStream(Core::System& system, u32 system_channels, const std::string& name, StreamType type) override;
+    void CloseStream(SinkStream* stream) override;
+    void CloseStreams() override;
+    f32 GetDeviceVolume() const override;
+    void SetDeviceVolume(f32 volume) override;
+    void SetSystemVolume(f32 volume) override;
+    /// Name of the output device used by streams
+    std::string output_device;
+    /// Name of the input device used by streams
+    std::string input_device;
+    /// Vector of streams managed by this sink
+    std::vector<SinkStreamPtr> sink_streams;
+};
+
+std::vector<std::string> ListPS4SinkDevices(bool capture);
+u32 GetPS4Latency();
+
+} // namespace AudioCore::Sink

src/audio_core/sink/sink_details.cpp

@@ -19,6 +19,9 @@
 #ifdef HAVE_SDL2
 #include "audio_core/sink/sdl2_sink.h"
 #endif
+#ifdef __OPENORBIS__
+#include "audio_core/sink/ps4_sink.h"
+#endif
 #include "audio_core/sink/null_sink.h"
 #include "common/logging/log.h"
 #include "common/settings_enums.h"
@@ -51,6 +54,16 @@ struct SinkDetails {
 
 // sink_details is ordered in terms of desirability, with the best choice at the top.
 constexpr SinkDetails sink_details[] = {
+#ifdef __OPENORBIS__
+    SinkDetails{
+        Settings::AudioEngine::Ps4,
+        [](std::string_view device_id) -> std::unique_ptr<Sink> {
+            return std::make_unique<PS4Sink>(device_id);
+        },
+        &ListPS4SinkDevices,
+        &GetPS4Latency,
+    },
+#endif
 #ifdef HAVE_OBOE
     SinkDetails{
         Settings::AudioEngine::Oboe,
@@ -115,7 +128,9 @@ const SinkDetails& GetOutputSinkDetails(Settings::AudioEngine sink_id) {
         // BEGIN REINTRODUCED FROM 3833 - REPLACED CODE BLOCK ABOVE - DIABLO 3 FIX
         // Auto-select a backend. Prefer CubeB, but it may report a large minimum latency which
         // causes audio issues, in that case go with SDL.
-#if defined(HAVE_CUBEB) && defined(HAVE_SDL2)
+#if defined(__OPENORBIS__)
+        iter = find_backend(Settings::AudioEngine::Ps4);
+#elif defined(HAVE_CUBEB) && defined(HAVE_SDL2)
         iter = find_backend(Settings::AudioEngine::Cubeb);
         if (iter->latency() > TargetSampleCount * 3) {
             iter = find_backend(Settings::AudioEngine::Sdl2);

src/common/fiber.cpp

@@ -16,7 +16,7 @@
 namespace Common {
 
 #ifdef __OPENORBIS__
-constexpr size_t DEFAULT_STACK_SIZE = 128 * 4096;
+constexpr size_t DEFAULT_STACK_SIZE = 32 * 4096;
 #else
 constexpr size_t DEFAULT_STACK_SIZE = 512 * 4096;
 #endif

src/common/fs/fs.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -171,11 +174,14 @@ bool CreateDir(const fs::path& path) {
         return false;
     }
 
+    // TODO: Maybe this is what causes death?
+#ifndef __OPENORBIS__
     if (!Exists(path.parent_path())) {
         LOG_ERROR(Common_Filesystem, "Parent directory of path={} does not exist",
                   PathToUTF8String(path));
         return false;
     }
+#endif
 
     if (IsDir(path)) {
         LOG_DEBUG(Common_Filesystem, "Filesystem object at path={} exists and is a directory",

src/common/fs/path_util.cpp

@@ -130,6 +130,10 @@ public:
         ASSERT(!eden_path.empty());
         eden_path_cache = eden_path / CACHE_DIR;
         eden_path_config = eden_path / CONFIG_DIR;
+#elif defined(__OPENORBIS__)
+        eden_path = "/data/eden";
+        eden_path_cache = eden_path / CACHE_DIR;
+        eden_path_config = eden_path / CONFIG_DIR;
 #else
         eden_path = GetCurrentDir() / PORTABLE_DIR;
         if (!Exists(eden_path) || !IsDir(eden_path)) {

src/common/host_memory.cpp

@@ -30,19 +30,21 @@
 #include <sys/random.h>
 #include <mach/vm_map.h>
 #include <mach/mach.h>
+#elif defined(__OPENORBIS__)
+#include <orbis/libkernel.h>
 #endif
 
 // FreeBSD
 #ifndef MAP_NORESERVE
-#define MAP_NORESERVE 0
+#   define MAP_NORESERVE 0
 #endif
 // Solaris 11 and illumos
 #ifndef MAP_ALIGNED_SUPER
-#define MAP_ALIGNED_SUPER 0
+#   define MAP_ALIGNED_SUPER 0
 #endif
 // macOS
 #ifndef MAP_ANONYMOUS
-#define MAP_ANONYMOUS MAP_ANON
+#   define MAP_ANONYMOUS MAP_ANON
 #endif
 
 #endif // ^^^ POSIX ^^^
@@ -433,13 +435,15 @@ static void* ChooseVirtualBase(size_t virtual_size) {
 
 #else
 
-static void* ChooseVirtualBase(size_t virtual_size) {
+static void* ChooseVirtualBase(size_t size) {
 #if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__) || defined(__sun__) || defined(__HAIKU__) || defined(__managarm__) || defined(__AIX__)
-    void* virtual_base = mmap(nullptr, virtual_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE | MAP_ALIGNED_SUPER, -1, 0);
+    void* virtual_base = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE | MAP_ALIGNED_SUPER, -1, 0);
     if (virtual_base != MAP_FAILED)
         return virtual_base;
+    return mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0);
+#else
+    return mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0);
 #endif
-    return mmap(nullptr, virtual_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0);
 }
 
 #endif
@@ -495,9 +499,10 @@ class HostMemory::Impl {
 public:
     explicit Impl(size_t backing_size_, size_t virtual_size_)
         : backing_size{backing_size_}, virtual_size{virtual_size_} {
+#if !defined(__OPENORBIS__) && !defined(__APPLE__)
         long page_size = sysconf(_SC_PAGESIZE);
-        ASSERT_MSG(page_size == 0x1000, "page size {:#x} is incompatible with 4K paging",
-                   page_size);
+        ASSERT_MSG(page_size == 0x1000, "page size {:#x} is incompatible with 4K paging", page_size);
+#endif
         // Backing memory initialization
 #if defined(__sun__) || defined(__HAIKU__) || defined(__NetBSD__) || defined(__DragonFly__)
         fd = shm_open_anon(O_RDWR | O_CREAT | O_EXCL | O_NOFOLLOW, 0600);
@@ -670,6 +675,13 @@ private:
 #endif // ^^^ POSIX ^^^
 
 HostMemory::HostMemory(size_t backing_size_, size_t virtual_size_) : backing_size(backing_size_), virtual_size(virtual_size_) {
+#ifdef __OPENORBIS__
+    Common::InitSwap();
+    LOG_WARNING(HW_Memory, "Platform doesn't support fastmem");
+    fallback_buffer.emplace(backing_size);
+    backing_base = fallback_buffer->data();
+    virtual_base = nullptr;
+#else
     // Try to allocate a fastmem arena.
     // The implementation will fail with std::bad_alloc on errors.
     impl = std::make_unique<HostMemory::Impl>(AlignUp(backing_size, PageAlignment), AlignUp(virtual_size, PageAlignment) + HugePageSize);
@@ -680,6 +692,7 @@ HostMemory::HostMemory(size_t backing_size_, size_t virtual_size_) : backing_siz
         virtual_base = reinterpret_cast<u8*>(Common::AlignUp(uintptr_t(virtual_base), HugePageSize));
         virtual_base_offset = virtual_base - impl->virtual_base;
     }
+#endif
 }
 
 HostMemory::~HostMemory() = default;

src/common/host_memory.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
@@ -7,6 +7,7 @@
 #pragma once
 
 #include <memory>
+#include <optional>
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/virtual_buffer.h"
@@ -82,6 +83,9 @@ private:
     u8* backing_base{};
     u8* virtual_base{};
     size_t virtual_base_offset{};
+#ifdef __OPENORBIS__
+    std::optional<Common::VirtualBuffer<u8>> fallback_buffer;
+#endif
 };
 
 } // namespace Common

src/common/logging/text_formatter.cpp

@@ -41,6 +41,9 @@ static void PrintMessage(const Entry& entry) noexcept {
 #ifdef _WIN32
     auto const str = FormatLogMessage(entry).append(1, '\n');
     fwrite(str.c_str(), 1, str.size(), stderr);
+#elif defined(__OPENORBIS__)
+    auto const str = FormatLogMessage(entry).append(1, '\n');
+    fwrite(str.c_str(), 1, str.size(), stderr);
 #else
 #define ESC "\x1b"
     auto const color_str = [&entry]() -> const char* {

src/common/memory_detect.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -8,7 +11,7 @@
 // clang-format on
 #else
 #include <sys/types.h>
-#if defined(__APPLE__) || defined(__FreeBSD__)
+#if defined(__APPLE__) || (defined(__FreeBSD__) && !defined(__OPENORBIS__))
 #include <sys/sysctl.h>
 #elif defined(__linux__)
 #include <sys/sysinfo.h>
@@ -43,6 +46,8 @@ static MemoryInfo Detect() {
     sysctlbyname("vm.swapusage", &vmusage, &sizeof_vmusage, nullptr, 0);
     mem_info.TotalPhysicalMemory = ramsize;
     mem_info.TotalSwapMemory = vmusage.xsu_total;
+#elif defined(__OPENORBIS__)
+    mem_info.TotalPhysicalMemory = mem_info.TotalSwapMemory = 0;
 #elif defined(__FreeBSD__)
     u_long physmem, swap_total;
     std::size_t sizeof_u_long = sizeof(u_long);

src/common/settings.h

@@ -196,7 +196,14 @@ struct Values {
                                              linkage, false, "dump_audio_commands", Category::Audio, Specialization::Default, false};
 
     // Core
-    SwitchableSetting<bool> use_multi_core{linkage, true, "use_multi_core", Category::Core};
+    SwitchableSetting<bool> use_multi_core{linkage,
+#ifdef __OPENORBIS__
+        // Re-enable once proper TLS support is added
+        false,
+#else
+        true,
+#endif
+        "use_multi_core", Category::Core};
     SwitchableSetting<MemoryLayout, true> memory_layout_mode{linkage,
                                                              MemoryLayout::Memory_4Gb,
                                                              "memory_layout_mode",
@@ -332,7 +339,7 @@ struct Values {
 
     // Renderer
     SwitchableSetting<RendererBackend, true> renderer_backend{linkage,
-#if defined(__sun__) || defined(__managarm__)
+#if defined(__sun__) || defined(__managarm__) || defined(__OPENORBIS__)
         RendererBackend::OpenGL_GLSL,
 #else
         RendererBackend::Vulkan,

src/common/settings_enums.h

@@ -92,12 +92,13 @@ struct EnumMetadata {
 // AudioEngine must be specified discretely due to having existing but slightly different
 // canonicalizations
 // TODO (lat9nq): Remove explicit definition of AudioEngine/sink_id
-enum class AudioEngine : u32 { Auto, Cubeb, Sdl2, Null, Oboe, };
+enum class AudioEngine : u32 { Auto, Cubeb, Sdl2, Null, Oboe, Ps4 };
 template<>
 inline std::vector<std::pair<std::string_view, AudioEngine>> EnumMetadata<AudioEngine>::Canonicalizations() {
     return {
         {"auto", AudioEngine::Auto}, {"cubeb", AudioEngine::Cubeb}, {"sdl2", AudioEngine::Sdl2},
         {"null", AudioEngine::Null}, {"oboe", AudioEngine::Oboe},
+        {"ps4", AudioEngine::Ps4},
     };
 }
 /// @brief This is just a sufficiently large number that is more than the number of other enums declared here

src/common/virtual_buffer.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
@@ -10,30 +10,191 @@
 #include <sys/mman.h>
 #endif
 
+#ifdef __OPENORBIS__
+#include <ranges>
+#include <csignal>
+#include <fcntl.h>
+#include <boost/container/static_vector.hpp>
+#include <orbis/SystemService.h>
+#include <orbis/libkernel.h>
+typedef void (*SceKernelExceptionHandler)(int32_t, void*);
+extern "C" int32_t sceKernelInstallExceptionHandler(int32_t signum, SceKernelExceptionHandler handler);
+#endif
+
 #include "common/assert.h"
 #include "common/virtual_buffer.h"
+#include "common/logging/log.h"
+
+// PlayStation 4
+// Flag needs to be undef-ed on non PS4 since it has different semantics
+// on some platforms.
+#ifdef __OPENORBIS__
+#   ifndef MAP_SYSTEM
+#       define MAP_SYSTEM 0x2000
+#   endif
+#   ifndef MAP_VOID
+#       define MAP_VOID 0x100
+#   endif
+// sigaction(2) has a motherfucking bug on musl where the thing isnt even properly prefixed
+#   undef sa_sigaction
+#   define sa_sigaction __sa_handler.__sa_sigaction
+#endif
 
 namespace Common {
 
-void* AllocateMemoryPages(std::size_t size) noexcept {
-#ifdef _WIN32
-    void* base = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_READWRITE);
-#else
-    void* base = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
-    if (base == MAP_FAILED)
-        base = nullptr;
-#endif
-    ASSERT(base);
-    return base;
+#ifdef __OPENORBIS__
+
+namespace Orbis {
+struct Ucontext {
+    struct Sigset {
+        u64 bits[2];
+    } uc_sigmask;
+    int field1_0x10[12];
+    struct Mcontext {
+        u64 mc_onstack;
+        u64 mc_rdi;
+        u64 mc_rsi;
+        u64 mc_rdx;
+        u64 mc_rcx;
+        u64 mc_r8;
+        u64 mc_r9;
+        u64 mc_rax;
+        u64 mc_rbx;
+        u64 mc_rbp;
+        u64 mc_r10;
+        u64 mc_r11;
+        u64 mc_r12;
+        u64 mc_r13;
+        u64 mc_r14;
+        u64 mc_r15;
+        int mc_trapno;
+        u16 mc_fs;
+        u16 mc_gs;
+        u64 mc_addr;
+        int mc_flags;
+        u16 mc_es;
+        u16 mc_ds;
+        u64 mc_err;
+        u64 mc_rip;
+        u64 mc_cs;
+        u64 mc_rflags;
+        u64 mc_rsp;
+        u64 mc_ss;
+        u64 mc_len;
+        u64 mc_fpformat;
+        u64 mc_ownedfp;
+        u64 mc_lbrfrom;
+        u64 mc_lbrto;
+        u64 mc_aux1;
+        u64 mc_aux2;
+        u64 mc_fpstate[104];
+        u64 mc_fsbase;
+        u64 mc_gsbase;
+        u64 mc_spare[6];
+    } uc_mcontext;
+    struct Ucontext* uc_link;
+    struct ExStack {
+        void* ss_sp;
+        std::size_t ss_size;
+        int ss_flags;
+        int _align;
+    } uc_stack;
+    int uc_flags;
+    int __spare[4];
+    int field7_0x4f4[3];
+};
 }
 
-void FreeMemoryPages(void* base, [[maybe_unused]] std::size_t size) noexcept {
-    if (!base)
+static boost::container::static_vector<std::pair<void*, size_t>, 16> swap_regions;
+static std::mutex evil_swap_mutex;
+extern "C" int sceKernelRemoveExceptionHandler(s32 sig_num);
+static void SwapHandler(int sig, void* raw_context) {
+    std::unique_lock lk{evil_swap_mutex};
+    auto& mctx = ((Orbis::Ucontext*)raw_context)->uc_mcontext;
+    if (auto const it = std::ranges::find_if(swap_regions, [addr = mctx.mc_addr](auto const& e) {
+        return uintptr_t(addr) >= uintptr_t(e.first) && uintptr_t(addr) < uintptr_t(e.first) + e.second;
+    }); it != swap_regions.end()) {
+        size_t const page_size = 0x200000; //2M
+        size_t const page_mask = ~(page_size - 1);
+        // should replace the existing mapping... ugh
+        void* aligned_addr = reinterpret_cast<void*>(uintptr_t(mctx.mc_addr) & page_mask);
+        void* res = mmap(aligned_addr, page_size, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_ANON | MAP_PRIVATE, -1, 0);
+        if (res == MAP_FAILED) {
+            LOG_ERROR(HW_Memory, "{:#x},{} @ {}:{:#x}", mctx.mc_addr, aligned_addr, it->first, it->second);
+            sceKernelRemoveExceptionHandler(SIGSEGV); // to not catch the next signal
+        } else {
+            LOG_TRACE(HW_Memory, "{:#x},{} @ {}:{:#x}", mctx.mc_addr, aligned_addr, it->first, it->second);
+        }
+    } else {
+        LOG_ERROR(HW_Memory, "fault in addr {:#x} at {:#x}", mctx.mc_addr, mctx.mc_rip); // print caller address
+        sceKernelRemoveExceptionHandler(SIGSEGV); // to not catch the next signal
+    }
+}
+void InitSwap() noexcept {
+    sceKernelInstallExceptionHandler(SIGSEGV, &SwapHandler);
+}
+#else
+void InitSwap() noexcept {}
+#endif
+
+void* AllocateMemoryPages(std::size_t size) noexcept {
+#ifdef _WIN32
+    void* addr = VirtualAlloc(nullptr, size, MEM_COMMIT, PAGE_READWRITE);
+    ASSERT(addr != nullptr);
+#elif defined(__OPENORBIS__)
+    bool use_void_mem = true;
+    void* addr = nullptr;
+    if (size <= 8192 * 4096) {
+        size_t align = 16384;
+        off_t offset;
+        int32_t res;
+        size = (size + align - 1) / align * align;
+        if ((res = sceKernelAllocateDirectMemory(0, ORBIS_KERNEL_MAIN_DMEM_SIZE, size, align, ORBIS_KERNEL_WB_ONION, &offset)) == 0) {
+            if ((res = sceKernelMapDirectMemory(&addr, size, ORBIS_KERNEL_PROT_CPU_READ | ORBIS_KERNEL_PROT_CPU_WRITE, 0, offset, size)) == 0) {
+                if ((res = sceKernelMprotect(addr, size, VM_PROT_ALL)) == 0 && addr != nullptr) {
+                    LOG_WARNING(HW_Memory, "Using DMem for {} bytes area @ {}", size, addr);
+                    use_void_mem = false; //Memory properly mapped
+                } else {
+                    sceKernelReleaseDirectMemory(offset, size);
+                    LOG_ERROR(HW_Memory, "{} = sceKernelMprotect({}, {})", res, offset, size);
+                }
+            } else {
+                sceKernelReleaseDirectMemory(offset, size);
+                LOG_ERROR(HW_Memory, "{} = sceKernelMapDirectMemory({}, {})", res, offset, size);
+            }
+        } else {
+            sceKernelReleaseDirectMemory(offset, size);
+            LOG_ERROR(HW_Memory, "{} = sceKernelAllocateDirectMemory({}, {}, {})", res, size, align, offset);
+        }
+    }
+    if (use_void_mem) {
+        addr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_VOID | MAP_PRIVATE, -1, 0);
+        LOG_WARNING(HW_Memory, "Using VoidMem for {} bytes area @ {}", size, addr);
+        ASSERT(addr != MAP_FAILED);
+        swap_regions.emplace_back(addr, size);
+    }
+#else
+    void* addr = mmap(nullptr, size, PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
+    ASSERT(addr != MAP_FAILED);
+#endif
+    return addr;
+}
+
+void FreeMemoryPages(void* addr, [[maybe_unused]] std::size_t size) noexcept {
+    if (!addr)
         return;
 #ifdef _WIN32
-    ASSERT(VirtualFree(base, 0, MEM_RELEASE));
+    VirtualFree(addr, 0, MEM_RELEASE);
+#elif defined(__OPENORBIS__)
+    if (size <= 8192 * 4096) {
+        sceKernelCheckedReleaseDirectMemory(off_t(addr), size_t(size));
+    } else {
+        int rc = munmap(addr, size);
+        ASSERT(rc == 0);
+    }
 #else
-    ASSERT(munmap(base, size) == 0);
+    int rc = munmap(addr, size);
+    ASSERT(rc == 0);
 #endif
 }
 

src/common/virtual_buffer.h

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -9,6 +12,7 @@ namespace Common {
 
 void* AllocateMemoryPages(std::size_t size) noexcept;
 void FreeMemoryPages(void* base, std::size_t size) noexcept;
+void InitSwap() noexcept;
 
 template <typename T>
 class VirtualBuffer final {
@@ -32,9 +36,10 @@ public:
     VirtualBuffer(const VirtualBuffer&) = delete;
     VirtualBuffer& operator=(const VirtualBuffer&) = delete;
 
-    VirtualBuffer(VirtualBuffer&& other) noexcept
-        : alloc_size{std::exchange(other.alloc_size, 0)}, base_ptr{std::exchange(other.base_ptr),
-                                                                   nullptr} {}
+    VirtualBuffer(VirtualBuffer&& other) noexcept {
+        alloc_size = std::exchange(other.alloc_size, 0);
+        base_ptr = std::exchange(other.base_ptr, nullptr);
+    }
 
     VirtualBuffer& operator=(VirtualBuffer&& other) noexcept {
         alloc_size = std::exchange(other.alloc_size, 0);

src/core/arm/dynarmic/arm_dynarmic_32.cpp

@@ -202,7 +202,9 @@ void ArmDynarmic32::MakeJit(Common::PageTable* page_table) {
     config.enable_cycle_counting = !m_uses_wall_clock;
 
     // Code cache size
-#if defined(ARCHITECTURE_arm64) || defined(__sun__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+#if defined(__OPENORBIS__)
+    config.code_cache_size = std::uint32_t(8_MiB);
+#elif defined(ARCHITECTURE_arm64) || defined(__sun__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
     config.code_cache_size = std::uint32_t(128_MiB);
 #else
     config.code_cache_size = std::uint32_t(512_MiB);
@@ -286,7 +288,7 @@ void ArmDynarmic32::MakeJit(Common::PageTable* page_table) {
     // Curated optimizations
     case Settings::CpuAccuracy::Auto:
         config.unsafe_optimizations = true;
-#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__sun__) || defined(__HAIKU__) || defined(__DragonFly__) || defined(__NetBSD__)
+#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__sun__) || defined(__HAIKU__) || defined(__DragonFly__) || defined(__NetBSD__) || defined(__OPENORBIS__)
         config.fastmem_pointer = std::nullopt;
         config.fastmem_exclusive_access = false;
 #endif

src/core/arm/dynarmic/arm_dynarmic_64.cpp

@@ -254,7 +254,9 @@ void ArmDynarmic64::MakeJit(Common::PageTable* page_table, std::size_t address_s
     config.enable_cycle_counting = !m_uses_wall_clock;
 
     // Code cache size
-#if defined(ARCHITECTURE_arm64) || defined(__sun__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+#if defined(__OPENORBIS__)
+    config.code_cache_size = std::uint32_t(8_MiB);
+#elif defined(ARCHITECTURE_arm64) || defined(__sun__) || defined(__NetBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
     config.code_cache_size = std::uint32_t(128_MiB);
 #else
     config.code_cache_size = std::uint32_t(512_MiB);

src/core/hle/service/ns/platform_service_manager.cpp

@@ -34,12 +34,13 @@ struct FontRegion {
 
 // The below data is specific to shared font data dumped from Switch on f/w 2.2
 // Virtual address and offsets/sizes likely will vary by dump
-[[maybe_unused]] constexpr VAddr SHARED_FONT_MEM_VADDR{0x00000009d3016000ULL};
-constexpr u32 EXPECTED_RESULT{0x7f9a0218}; // What we expect the decrypted bfttf first 4 bytes to be
-constexpr u32 EXPECTED_MAGIC{0x36f81a1e};  // What we expect the encrypted bfttf first 4 bytes to be
-constexpr u64 SHARED_FONT_MEM_SIZE{0x1100000};
+[[maybe_unused]] constexpr VAddr SHARED_FONT_MEM_VADDR = 0x00000009d3016000ULL;
+constexpr u32 EXPECTED_RESULT = 0x7f9a0218; // What we expect the decrypted bfttf first 4 bytes to be
+constexpr u32 EXPECTED_MAGIC = 0x36f81a1e;  // What we expect the encrypted bfttf first 4 bytes to be
+constexpr u64 SHARED_FONT_MEM_SIZE = 0x1100000;
 constexpr FontRegion EMPTY_REGION{0, 0};
 
+#ifndef __OPENORBIS__
 static void DecryptSharedFont(const std::span<u32 const> input, std::span<u8> output, std::size_t& offset) {
     ASSERT(offset + (input.size() * sizeof(u32)) < SHARED_FONT_MEM_SIZE && "Shared fonts exceeds 17mb!");
     ASSERT(input[0] == EXPECTED_MAGIC && "Failed to derive key, unexpected magic number");
@@ -51,6 +52,7 @@ static void DecryptSharedFont(const std::span<u32 const> input, std::span<u8> ou
     std::memcpy(output.data() + offset, transformed_font.data(), transformed_font.size() * sizeof(u32));
     offset += transformed_font.size() * sizeof(u32);
 }
+#endif
 
 void DecryptSharedFontToTTF(const std::vector<u32>& input, std::vector<u8>& output) {
     ASSERT_MSG(input[0] == EXPECTED_MAGIC, "Failed to derive key, unexpected magic number");
@@ -70,7 +72,7 @@ void EncryptSharedFont(const std::vector<u32>& input, std::vector<u8>& output, s
     const auto key = Common::swap32(EXPECTED_RESULT ^ EXPECTED_MAGIC);
     std::vector<u32> transformed_font(input.size() + 2);
     transformed_font[0] = Common::swap32(EXPECTED_MAGIC);
-    transformed_font[1] = Common::swap32(static_cast<u32>(input.size() * sizeof(u32))) ^ key;
+    transformed_font[1] = Common::swap32(u32(input.size() * sizeof(u32))) ^ key;
     std::transform(input.begin(), input.end(), transformed_font.begin() + 2, [key](u32 in) { return in ^ key; });
     std::memcpy(output.data() + offset, transformed_font.data(), transformed_font.size() * sizeof(u32));
     offset += transformed_font.size() * sizeof(u32);
@@ -83,8 +85,10 @@ struct IPlatformServiceManager::Impl {
     // Automatically populated based on shared_fonts dump or system archives.
     // 6 builtin fonts + extra 2 for whatever may come after
     boost::container::static_vector<FontRegion, 8> shared_font_regions;
+#ifndef __OPENORBIS__
     /// Backing memory for the shared font data
     std::array<u8, SHARED_FONT_MEM_SIZE> shared_font;
+#endif
 };
 
 IPlatformServiceManager::IPlatformServiceManager(Core::System& system_, const char* service_name_)
@@ -111,49 +115,40 @@ IPlatformServiceManager::IPlatformServiceManager(Core::System& system_, const ch
     // clang-format on
     RegisterHandlers(functions);
 
+#ifndef __OPENORBIS__
     auto& fsc = system.GetFileSystemController();
-
     // Attempt to load shared font data from disk
     const auto* nand = fsc.GetSystemNANDContents();
     std::size_t offset = 0;
     // Rebuild shared fonts from data ncas or synthesize
     for (auto& font : SHARED_FONTS) {
         FileSys::VirtualFile romfs;
-        const auto nca =
-            nand->GetEntry(static_cast<u64>(font.first), FileSys::ContentRecordType::Data);
-        if (nca) {
+        if (auto const nca = nand->GetEntry(u64(font.first), FileSys::ContentRecordType::Data); nca)
             romfs = nca->GetRomFS();
-        }
-
-        if (!romfs) {
-            romfs = FileSys::SystemArchive::SynthesizeSystemArchive(static_cast<u64>(font.first));
-        }
-
-        if (!romfs) {
+        if (!romfs)
+            romfs = FileSys::SystemArchive::SynthesizeSystemArchive(u64(font.first));
+        if (romfs) {
+            if (auto const extracted_romfs = FileSys::ExtractRomFS(romfs); extracted_romfs) {
+                if (auto const font_fp = extracted_romfs->GetFile(font.second); font_fp) {
+                    std::vector<u32> font_data_u32(font_fp->GetSize() / sizeof(u32));
+                    font_fp->ReadBytes<u32>(font_data_u32.data(), font_fp->GetSize());
+                    // We need to be BigEndian as u32s for the xor encryption
+                    std::transform(font_data_u32.begin(), font_data_u32.end(), font_data_u32.begin(), Common::swap32);
+                    // Font offset and size do not account for the header
+                    const FontRegion region{u32(offset + 8), u32((font_data_u32.size() * sizeof(u32)) - 8)};
+                    DecryptSharedFont(font_data_u32, impl->shared_font, offset);
+                    impl->shared_font_regions.push_back(region);
+                } else {
+                    LOG_ERROR(Service_NS, "{:016X} has no file \"{}\"! Skipping", font.first, font.second);
+                }
+            } else {
+                LOG_ERROR(Service_NS, "Failed to extract RomFS for {:016X}! Skipping", font.first);
+            }
+        } else {
             LOG_ERROR(Service_NS, "Failed to find or synthesize {:016X}! Skipping", font.first);
-            continue;
         }
-
-        const auto extracted_romfs = FileSys::ExtractRomFS(romfs);
-        if (!extracted_romfs) {
-            LOG_ERROR(Service_NS, "Failed to extract RomFS for {:016X}! Skipping", font.first);
-            continue;
-        }
-        const auto font_fp = extracted_romfs->GetFile(font.second);
-        if (!font_fp) {
-            LOG_ERROR(Service_NS, "{:016X} has no file \"{}\"! Skipping", font.first, font.second);
-            continue;
-        }
-        std::vector<u32> font_data_u32(font_fp->GetSize() / sizeof(u32));
-        font_fp->ReadBytes<u32>(font_data_u32.data(), font_fp->GetSize());
-        // We need to be BigEndian as u32s for the xor encryption
-        std::transform(font_data_u32.begin(), font_data_u32.end(), font_data_u32.begin(),
-                       Common::swap32);
-        // Font offset and size do not account for the header
-        const FontRegion region{u32(offset + 8), u32((font_data_u32.size() * sizeof(u32)) - 8)};
-        DecryptSharedFont(font_data_u32, impl->shared_font, offset);
-        impl->shared_font_regions.push_back(region);
     }
+#endif
 }
 
 IPlatformServiceManager::~IPlatformServiceManager() = default;
@@ -187,8 +182,10 @@ Result IPlatformServiceManager::GetSharedMemoryNativeHandle(OutCopyHandle<Kernel
     // Map backing memory for the font data
     LOG_DEBUG(Service_NS, "called");
 
+#ifndef __OPENORBIS__
     // Create shared font memory object
     std::memcpy(kernel.GetFontSharedMem().GetPointer(), impl->shared_font.data(), impl->shared_font.size());
+#endif
 
     // FIXME: this shouldn't belong to the kernel
     *out_shared_memory_native_handle = &kernel.GetFontSharedMem();

src/core/hle/service/services.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
@@ -73,6 +73,13 @@ Services::Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system
 
     system.GetFileSystemController().CreateFactories(*system.GetFilesystem(), false);
 
+#ifdef __OPENORBIS__
+    // PS4 requires us to run this on a single thread so we don't immediately die
+    bool const run_on_host = false;
+#else
+    bool const run_on_host = true;
+#endif
+
     // Just a quick C++ lesson
     // Capturing lambdas will silently create new variables for the objects referenced via <ident> = <expr>
     // and create a `auto&` sorts of for `&`; with all your usual reference shenanigans.
@@ -92,9 +99,12 @@ Services::Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system
         {"Loader",     &LDR::LoopProcess},
         {"nvservices", &Nvidia::LoopProcess},
         {"bsdsocket",  &Sockets::LoopProcess},
-    })
-        kernel.RunOnHostCoreProcess(std::string(e.first), [&system, f = e.second] { f(system); }).detach();
-    kernel.RunOnHostCoreProcess("vi",         [&, token] { VI::LoopProcess(system, token); }).detach();
+    }) {
+        if (run_on_host) kernel.RunOnHostCoreProcess(std::string(e.first), [&system, f = e.second] { f(system); }).detach();
+        else kernel.RunOnGuestCoreProcess(std::string(e.first), [&system, f = e.second] { f(system); });
+    }
+    if (run_on_host) kernel.RunOnHostCoreProcess("vi", [&, token] { VI::LoopProcess(system, token); }).detach();
+    else kernel.RunOnGuestCoreProcess("vi", [&, token] { VI::LoopProcess(system, token); });
     // Avoid cold clones of lambdas -- succintly
     for (auto const& e : std::vector<std::pair<std::string_view, void (*)(Core::System&)>>{
         {"sm",         &SM::LoopProcess},

src/core/perf_stats.h

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2017 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -60,7 +63,11 @@ private:
     std::size_t current_index{0};
     /// Stores an hour of historical frametime data useful for processing and tracking performance
     /// regressions with code changes.
+#ifdef __OPENORBIS__
+    std::array<double, 60> perf_history{};
+#else
     std::array<double, 216000> perf_history{};
+#endif
 
     /// Point when the cumulative counters were reset
     Clock::time_point reset_point = Clock::now();

src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 /* This file is part of the dynarmic project.
@@ -59,12 +59,16 @@ public:
         signal_stack_size = std::max<size_t>(SIGSTKSZ, 2 * 1024 * 1024);
         signal_stack_memory = mmap(nullptr, signal_stack_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
 
+#ifdef __OPENORBIS__
+        fmt::print(stderr, "no fastmem on PS4\n");
+        supports_fast_mem = false;
+#else
         stack_t signal_stack{};
         signal_stack.ss_sp = signal_stack_memory;
         signal_stack.ss_size = signal_stack_size;
         signal_stack.ss_flags = 0;
         if (sigaltstack(&signal_stack, nullptr) != 0) {
-            fmt::print(stderr, "dynarmic: POSIX SigHandler: init failure at sigaltstack\n");
+            fmt::print(stderr, "POSIX SigHandler: init failure at sigaltstack\n");
             supports_fast_mem = false;
             return;
         }
@@ -75,16 +79,17 @@ public:
         sa.sa_flags = SA_SIGINFO | SA_ONSTACK | SA_RESTART;
         sigemptyset(&sa.sa_mask);
         if (sigaction(SIGSEGV, &sa, &old_sa_segv) != 0) {
-            fmt::print(stderr, "dynarmic: POSIX SigHandler: could not set SIGSEGV handler\n");
+            fmt::print(stderr, "POSIX SigHandler: could not set SIGSEGV handler\n");
             supports_fast_mem = false;
             return;
         }
-#ifdef __APPLE__
+#   ifdef __APPLE__
         if (sigaction(SIGBUS, &sa, &old_sa_bus) != 0) {
-            fmt::print(stderr, "dynarmic: POSIX SigHandler: could not set SIGBUS handler\n");
+            fmt::print(stderr, "POSIX SigHandler: could not set SIGBUS handler\n");
             supports_fast_mem = false;
             return;
         }
+#   endif
 #endif
     }
 
@@ -145,6 +150,9 @@ void SigHandler::SigAction(int sig, siginfo_t* info, void* raw_context) {
 #    error "Invalid architecture"
 #endif
 
+#ifdef __OPENORBIS__
+    // No fastmem
+#else
     struct sigaction* retry_sa = sig == SIGSEGV ? &sig_handler->old_sa_segv : &sig_handler->old_sa_bus;
     if (retry_sa->sa_flags & SA_SIGINFO) {
         retry_sa->sa_sigaction(sig, info, raw_context);
@@ -158,6 +166,7 @@ void SigHandler::SigAction(int sig, siginfo_t* info, void* raw_context) {
         return;
     }
     retry_sa->sa_handler(sig);
+#endif
 }
 
 }  // anonymous namespace

src/dynarmic/src/dynarmic/backend/x64/a32_emit_x64.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 /* This file is part of the dynarmic project.
@@ -66,8 +66,14 @@ public:
         const void* code_ptr = nullptr;
     };
     static_assert(sizeof(FastDispatchEntry) == 0x10);
+#ifdef __OPENORBIS__
+    static constexpr u64 fast_dispatch_table_mask = 0xFF0;
+    static constexpr size_t fast_dispatch_table_size = 0x100;
+#else
     static constexpr u64 fast_dispatch_table_mask = 0xFFFF0;
     static constexpr size_t fast_dispatch_table_size = 0x10000;
+#endif
+
     void ClearFastDispatchTable();
     void GenFastmemFallbacks();
     void GenTerminalHandlers();

src/dynarmic/src/dynarmic/backend/x64/a64_emit_x64.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 /* This file is part of the dynarmic project.
@@ -59,8 +59,13 @@ public:
         const void* code_ptr = nullptr;
     };
     static_assert(sizeof(FastDispatchEntry) == 0x10);
+#ifdef __OPENORBIS__
+    static constexpr u64 fast_dispatch_table_mask = 0xFF0;
+    static constexpr size_t fast_dispatch_table_size = 0x100;
+#else
     static constexpr u64 fast_dispatch_table_mask = 0xFFFFF0;
     static constexpr size_t fast_dispatch_table_size = 0x100000;
+#endif
 
     void ClearFastDispatchTable();
     void GenMemory128Accessors();

src/dynarmic/src/dynarmic/backend/x64/block_of_code.cpp

@@ -67,8 +67,12 @@ public:
     uint8_t* alloc(size_t size) override {
         void* p = VirtualAlloc(nullptr, size, MEM_RESERVE, PAGE_READWRITE);
         if (p == nullptr) {
+#ifndef XBYAK_NO_EXCEPTION
             using Xbyak::Error;
             XBYAK_THROW(Xbyak::ERR_CANT_ALLOC);
+#else
+            std::abort();
+#endif
         }
         return static_cast<uint8_t*>(p);
     }
@@ -106,8 +110,12 @@ public:
 #endif
         void* p = mmap(nullptr, size, prot, mode, -1, 0);
         if (p == MAP_FAILED) {
+#ifndef XBYAK_NO_EXCEPTION
             using Xbyak::Error;
             XBYAK_THROW(Xbyak::ERR_CANT_ALLOC);
+#else
+            std::abort();
+#endif
         }
         std::memcpy(p, &size, sizeof(size_t));
         return static_cast<uint8_t*>(p) + DYNARMIC_PAGE_SIZE;
@@ -233,18 +241,16 @@ bool IsUnderRosetta() {
 
 }  // anonymous namespace
 
-#ifdef DYNARMIC_ENABLE_NO_EXECUTE_SUPPORT
-static const auto default_cg_mode = Xbyak::DontSetProtectRWE;
+BlockOfCode::BlockOfCode(RunCodeCallbacks cb, JitStateInfo jsi, size_t total_code_size, std::function<void(BlockOfCode&)> rcp) noexcept
+#if defined(DYNARMIC_ENABLE_NO_EXECUTE_SUPPORT)
+    : Xbyak::CodeGenerator(total_code_size, Xbyak::DontSetProtectRWE, &s_allocator)
 #else
-static const auto default_cg_mode = nullptr; //Allow RWE
+    : Xbyak::CodeGenerator(total_code_size, nullptr, &s_allocator)
 #endif
-
-BlockOfCode::BlockOfCode(RunCodeCallbacks cb, JitStateInfo jsi, size_t total_code_size, std::function<void(BlockOfCode&)> rcp)
-        : Xbyak::CodeGenerator(total_code_size, default_cg_mode, &s_allocator)
-        , cb(std::move(cb))
-        , jsi(jsi)
-        , constant_pool(*this, CONSTANT_POOL_SIZE)
-        , host_features(GetHostFeatures()) {
+    , cb(std::move(cb))
+    , jsi(jsi)
+    , constant_pool(*this, CONSTANT_POOL_SIZE)
+    , host_features(GetHostFeatures()) {
     EnableWriting();
     EnsureMemoryCommitted(PRELUDE_COMMIT_SIZE);
     GenRunCode(rcp);
@@ -533,8 +539,12 @@ size_t BlockOfCode::GetTotalCodeSize() const {
 
 void* BlockOfCode::AllocateFromCodeSpace(size_t alloc_size) {
     if (size_ + alloc_size >= maxSize_) {
+#ifndef XBYAK_NO_EXCEPTION
         using Xbyak::Error;
         XBYAK_THROW(Xbyak::ERR_CODE_IS_TOO_BIG);
+#else
+        std::abort();
+#endif
     }
 
     EnsureMemoryCommitted(alloc_size);

src/dynarmic/src/dynarmic/backend/x64/block_of_code.h

@@ -38,8 +38,8 @@ struct RunCodeCallbacks {
 
 class BlockOfCode final : public Xbyak::CodeGenerator {
 public:
-    BlockOfCode(RunCodeCallbacks cb, JitStateInfo jsi, size_t total_code_size, std::function<void(BlockOfCode&)> rcp);
-    BlockOfCode(const BlockOfCode&) = delete;
+    BlockOfCode(RunCodeCallbacks cb, JitStateInfo jsi, size_t total_code_size, std::function<void(BlockOfCode&)> rcp) noexcept;
+    BlockOfCode(const BlockOfCode&) noexcept = delete;
 
     /// Call when external emitters have finished emitting their preludes.
     void PreludeComplete();

src/dynarmic/src/dynarmic/common/context.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
@@ -60,7 +60,7 @@
 #    elif defined(__linux__)
 #        define CTX_RIP (mctx.gregs[REG_RIP])
 #        define CTX_RSP (mctx.gregs[REG_RSP])
-#    elif defined(__FreeBSD__)
+#    elif defined(__FreeBSD__) || defined(__DragonFly__)
 #        define CTX_RIP (mctx.mc_rip)
 #        define CTX_RSP (mctx.mc_rsp)
 #    elif defined(__NetBSD__)
@@ -72,9 +72,9 @@
 #    elif defined(__sun__)
 #        define CTX_RIP (mctx.gregs[REG_RIP])
 #        define CTX_RSP (mctx.gregs[REG_RSP])
-#    elif defined(__DragonFly__)
-#        define CTX_RIP (mctx.mc_rip)
-#        define CTX_RSP (mctx.mc_rsp)
+#    elif defined(__OPENORBIS__)
+#        define CTX_RIP (mctx.gregs[REG_RIP])
+#        define CTX_RSP (mctx.gregs[REG_RSP])
 #    else
 #        error "Unknown platform"
 #    endif
@@ -97,7 +97,7 @@
 #        define CTX_Q(i) (fpctx->vregs[i])
 #        define CTX_FPSR (fpctx->fpsr)
 #        define CTX_FPCR (fpctx->fpcr)
-#    elif defined(__FreeBSD__)
+#    elif defined(__FreeBSD__) || defined(__DragonFly__)
 #        define CTX_PC (mctx.mc_gpregs.gp_elr)
 #        define CTX_SP (mctx.mc_gpregs.gp_sp)
 #        define CTX_LR (mctx.mc_gpregs.gp_lr)

src/dynarmic/tests/CMakeLists.txt

@@ -134,3 +134,9 @@ target_compile_options(dynarmic_tests PRIVATE ${DYNARMIC_CXX_FLAGS})
 target_compile_definitions(dynarmic_tests PRIVATE FMT_USE_USER_DEFINED_LITERALS=1)
 
 add_test(NAME dynarmic_tests COMMAND dynarmic_tests --durations yes)
+
+if (PLATFORM_PS4)
+    target_link_libraries(dynarmic_tests PRIVATE SceVideoOut SceAudioOut ScePad SceSystemService)
+    target_link_libraries(dynarmic_tests PRIVATE ps4sup)
+    create_ps4_eboot(dynarmic_tests dynarmic_tests IV0000-BREW00090_00-DYNARMICTS000000)
+endif()

src/input_common/CMakeLists.txt

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # SPDX-FileCopyrightText: 2018 yuzu Emulator Project

src/input_common/main.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: 2017 Citra Emulator Project
@@ -82,7 +82,10 @@ struct InputSubsystem::Impl {
 #ifdef ENABLE_LIBUSB
         RegisterEngine("gcpad", gcadapter);
 #endif
+#ifndef __OPENORBIS__
+        // TODO: Issue in PS4, crash for UDP_client
         RegisterEngine("cemuhookudp", udp_client);
+#endif
         RegisterEngine("tas", tas_input);
         RegisterEngine("camera", camera);
 #ifdef ANDROID
@@ -116,7 +119,9 @@ struct InputSubsystem::Impl {
 #ifdef ENABLE_LIBUSB
         UnregisterEngine(gcadapter);
 #endif
+#ifndef __OPENORBIS__
         UnregisterEngine(udp_client);
+#endif
         UnregisterEngine(tas_input);
         UnregisterEngine(camera);
 #ifdef ANDROID
@@ -152,8 +157,10 @@ struct InputSubsystem::Impl {
         auto gcadapter_devices = gcadapter->GetInputDevices();
         devices.insert(devices.end(), gcadapter_devices.begin(), gcadapter_devices.end());
 #endif
+#ifndef __OPENORBIS__
         auto udp_devices = udp_client->GetInputDevices();
         devices.insert(devices.end(), udp_devices.begin(), udp_devices.end());
+#endif
 #ifdef HAVE_SDL2
         auto joycon_devices = joycon->GetInputDevices();
         devices.insert(devices.end(), joycon_devices.begin(), joycon_devices.end());
@@ -186,9 +193,11 @@ struct InputSubsystem::Impl {
             return gcadapter;
         }
 #endif
+#ifndef __OPENORBIS__
         if (engine == udp_client->GetEngineName()) {
             return udp_client;
         }
+#endif
 #ifdef HAVE_SDL2
         if (engine == sdl->GetEngineName()) {
             return sdl;
@@ -271,9 +280,11 @@ struct InputSubsystem::Impl {
             return true;
         }
 #endif
+#ifndef __OPENORBIS__
         if (engine == udp_client->GetEngineName()) {
             return true;
         }
+#endif
         if (engine == tas_input->GetEngineName()) {
             return true;
         }
@@ -300,7 +311,9 @@ struct InputSubsystem::Impl {
 #ifdef ENABLE_LIBUSB
         gcadapter->BeginConfiguration();
 #endif
+#ifndef __OPENORBIS__
         udp_client->BeginConfiguration();
+#endif
 #ifdef HAVE_SDL2
         sdl->BeginConfiguration();
         joycon->BeginConfiguration();
@@ -316,7 +329,9 @@ struct InputSubsystem::Impl {
 #ifdef ENABLE_LIBUSB
         gcadapter->EndConfiguration();
 #endif
+#ifndef __OPENORBIS__
         udp_client->EndConfiguration();
+#endif
 #ifdef HAVE_SDL2
         sdl->EndConfiguration();
         joycon->EndConfiguration();
@@ -341,7 +356,9 @@ struct InputSubsystem::Impl {
     std::shared_ptr<Mouse> mouse;
     std::shared_ptr<TouchScreen> touch_screen;
     std::shared_ptr<TasInput::Tas> tas_input;
+#ifndef __OPENORBIS__
     std::shared_ptr<CemuhookUDP::UDPClient> udp_client;
+#endif
     std::shared_ptr<Camera> camera;
     std::shared_ptr<VirtualAmiibo> virtual_amiibo;
     std::shared_ptr<VirtualGamepad> virtual_gamepad;
@@ -470,7 +487,9 @@ bool InputSubsystem::IsStickInverted(const Common::ParamPackage& params) const {
 }
 
 void InputSubsystem::ReloadInputDevices() {
+#ifndef __OPENORBIS__
     impl->udp_client.get()->ReloadSockets();
+#endif
 }
 
 void InputSubsystem::BeginMapping(Polling::InputType type) {

src/qt_common/config/uisettings.h

@@ -159,7 +159,13 @@ struct Values {
     Setting<bool> enable_discord_presence{linkage, false, "enable_discord_presence", Category::Ui};
 
     // logging
-    Setting<bool> show_console{linkage, false, "showConsole", Category::Ui};
+    Setting<bool> show_console{linkage,
+#ifdef __OPENORBIS__
+        true,
+#else
+        false,
+#endif
+        "showConsole", Category::Ui};
 
     // Screenshots
     Setting<bool> enable_screenshot_save_as{linkage, true, "enable_screenshot_save_as",

src/video_core/vulkan_common/vulkan.h

@@ -15,6 +15,8 @@
 #define VK_USE_PLATFORM_ANDROID_KHR
 #elif defined(__HAIKU__)
 #define VK_USE_PLATFORM_XCB_KHR
+#elif defined(__OPENORBIS__)
+// No fucking vulkan on the PlayStation 4
 #else
 #define VK_USE_PLATFORM_XLIB_KHR
 #define VK_USE_PLATFORM_WAYLAND_KHR

src/video_core/vulkan_common/vulkan_instance.cpp

@@ -59,6 +59,8 @@ namespace {
     case Core::Frontend::WindowSystemType::Xcb:
         extensions.push_back(VK_KHR_XCB_SURFACE_EXTENSION_NAME);
         break;
+#elif defined(__OPENORBIS__)
+    // No vulkan
 #else
     case Core::Frontend::WindowSystemType::X11:
         extensions.push_back(VK_KHR_XLIB_SURFACE_EXTENSION_NAME);

src/video_core/vulkan_common/vulkan_surface.cpp

@@ -76,6 +76,8 @@ vk::SurfaceKHR CreateSurface(
             throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
         }
     }
+#elif defined(__OPENORBIS__)
+    // No native
 #else
     if (window_info.type == Core::Frontend::WindowSystemType::X11) {
         const VkXlibSurfaceCreateInfoKHR xlib_ci{

src/yuzu_cmd/CMakeLists.txt

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 # SPDX-FileCopyrightText: 2018 yuzu Emulator Project
@@ -39,7 +39,6 @@ target_link_libraries(yuzu-cmd PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)
 
 create_resource("../../dist/eden.bmp" "yuzu_cmd/yuzu_icon.h" "yuzu_icon")
 target_include_directories(yuzu-cmd PRIVATE ${RESOURCES_DIR})
-
 target_link_libraries(yuzu-cmd PRIVATE SDL2::SDL2)
 
 if(UNIX AND NOT APPLE)
@@ -65,3 +64,9 @@ if (NOT MSVC)
         -Wno-unused-parameter
         -Wno-missing-field-initializers)
 endif()
+
+if (PLATFORM_PS4)
+    target_link_libraries(yuzu-cmd PRIVATE SceVideoOut SceAudioOut ScePad SceSystemService)
+    target_link_libraries(yuzu-cmd PRIVATE ps4sup)
+    create_ps4_eboot(yuzu-cmd eden-cli IV0000-BREW00090_00-EDENEMULAT000000)
+endif()

src/yuzu_cmd/emu_window/emu_window_sdl2_vk.cpp

@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -74,6 +77,12 @@ EmuWindow_SDL2_VK::EmuWindow_SDL2_VK(InputCommon::InputSubsystem* input_subsyste
         window_info.type = Core::Frontend::WindowSystemType::Android;
         window_info.render_surface = reinterpret_cast<void*>(wm.info.android.window);
         break;
+#endif
+#ifdef SDL_VIDEO_DRIVER_DIRECTFB
+    case SDL_SYSWM_TYPE::SDL_SYSWM_DIRECTFB:
+        window_info.type = Core::Frontend::WindowSystemType::Headless;
+        window_info.render_surface = reinterpret_cast<void*>(wm.info.dfb.window);
+        break;
 #endif
     default:
         LOG_CRITICAL(Frontend, "Window manager subsystem {} not implemented", wm.subsystem);

src/yuzu_cmd/yuzu.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: 2014 Citra Emulator Project
@@ -16,6 +16,7 @@
 #include "common/logging/log.h"
 #include "common/scm_rev.h"
 #include "common/settings.h"
+#include "common/settings_enums.h"
 #include "common/string_util.h"
 #include "core/core.h"
 #include "core/core_timing.h"
@@ -51,7 +52,12 @@
 #include <unistd.h>
 #endif
 
-#ifdef _WIN32
+#if defined(__OPENORBIS__)
+#include <orbis/libkernel.h>
+#include <orbis/SystemService.h>
+#include <orbis/AudioOut.h>
+#include <orbis/UserService.h>
+#elif defined(_WIN32)
 extern "C" {
 // tells Nvidia and AMD drivers to use the dedicated GPU by default on laptops with switchable
 // graphics
@@ -182,6 +188,11 @@ int main(int argc, char** argv) {
         freopen("CONOUT$", "wb", stderr);
     }
 #endif
+#ifdef __OPENORBIS__
+    // May prevent spurious crashes on swap handlers...
+    setvbuf(stdout, nullptr, _IONBF, 0);
+    setvbuf(stderr, nullptr, _IONBF, 0);
+#endif
 
     Common::Log::Initialize();
     Common::Log::SetColorConsoleBackendEnabled(true);
@@ -224,7 +235,11 @@ int main(int argc, char** argv) {
         {0, 0, 0, 0},
         // clang-format on
     };
-
+#ifdef __OPENORBIS__
+    // PS4 will use this path by default UNLESS overriden; this is so users
+    // can quickly launch whatever they want.
+    filepath = "/data/eden/games/test.nro";
+#endif
     while (optind < argc) {
         int arg = getopt_long(argc, argv, "g:fhvp::c:u:d:", long_options, &option_index);
         if (arg != -1) {
@@ -421,10 +436,16 @@ int main(int argc, char** argv) {
             [](VideoCore::LoadCallbackStage, size_t value, size_t total) {});
     }
 
-    system.RegisterExitCallback([&] {
+    auto const exit_fn = [&] {
+#ifdef __OPENORBIS__
+        sceSystemServiceLoadExec("EXIT", nullptr);
+#else
         // Just exit right away.
         exit(0);
-    });
+#endif
+    };
+    system.RegisterExitCallback(exit_fn);
+
     void(system.Run());
     if (system.DebuggerEnabled()) {
         system.InitializeDebugger();
@@ -436,6 +457,7 @@ int main(int argc, char** argv) {
     void(system.Pause());
     system.ShutdownMainProcess();
     detached_tasks.WaitForAllTasks();
+    exit_fn();
     return 0;
 }