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This thread is aimed at developers and people who are willing to help with the AMD kernel specifically the FX problems. Here are two diff files from my kernels in an attempt to get FX working as it should. I am no developer so I'm hoping someone can help us. If you've made a kernel different from these sources please share your diff too so it can help us. Note that this topic is not for testing but discussing the source itself. For FX testing visit here, http://www.insanelymac.com/forum/topic/310796-amd-os-x-el-capitan-1011-fx-kernel-task-force/ Shaneee-diff.zip xnu-3248.20.55-legacy-v4.diff.zip To build the kernel you will need xCode installed which is available from the App Store. Once installed perform the following commands to install the dependencies, curl -O https://opensource.apple.com/tarballs/dtrace/dtrace-168.tar.gz curl -O http://opensource.apple.com/tarballs/AvailabilityVersions/AvailabilityVersions-22.40.2.tar.gz tar zxf dtrace-168.tar.gz cd dtrace-168 mkdir -p obj sym dst xcodebuild install -target ctfconvert -target ctfdump -target ctfmerge ARCHS="x86_64" SRCROOT=$PWD OBJROOT=$PWD/obj SYMROOT=$PWD/sym DSTROOT=$PWD/dst sudo ditto $PWD/dst/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain cd .. tar zxf AvailabilityVersions-22.40.2.tar.gz cd AvailabilityVersions-22.40.2 mkdir -p dst make install SRCROOT=$PWD DSTROOT=$PWD/dst sudo ditto $PWD/dst/usr/local `xcrun -sdk macosx -show-sdk-path`/usr/local Now you can download the kernels source from here, http://opensource.apple.com/tarballs/xnu/xnu-3248.60.10.tar.gz Copy to your desktop or chosen folder and extract then in terminal type "cd " without the quotes and with the space and drag the extracted folder onto window and press enter. Now to apply a diff patch use the following, patch -p1 < /Path/To/Diff/File Replace /Path/To/Diff/File by dragging the diff file onto the terminal window. Then you can edit the source within the xnu-3248.60.10 folder as you wish and to build the kernel enter the following, make SDKROOT=macosx ARCH_CONFIGS=X86_64 KERNEL_CONFIGS=RELEASE install Once complete the Kernel and matching System.Kext are found in xnu-3248.60.10/BUILD/dst/System/Library. You can ignore the Frameworks.
Andy Vandijck posted a topic in Developers CornerThis is a simple tool I wrote to compare 2 binary files and show the differences between them. The reason I wrote this was because of the need to create auto patches for Clover using stock and patched kexts. I thus needed a way to get the differences... Enjoy Source is included, as usual... hexdiff.zip