5 ## GCC  section in Setup: Ubuntu host, QEMU vm, x86-64 kernel
7 …kaller requires coverage support in GCC, we need to use a recent GCC version. To checkout GCC 7.1.…
9 svn checkout svn://gcc.gnu.org/svn/gcc/trunk $GCC
10 cd $GCC
34 Install GCC prerequisites:
39 Build GCC:
44 …=no --with-gnu-as --with-gnu-ld --with-ld=/usr/bin/ld.bfd --disable-multilib --prefix=$GCC/install/
49 Now you should have GCC binaries in `$GCC/install/bin/`:
51 $ ls $GCC/install/bin/
88 Build the kernel with previously built GCC:
90 make CC="$GCC/install/bin/gcc" -j64