I cannot find any evidence that this is helpful and no other
distribution has this as default. Packages that are vulnerable to these
attacks (i.e. the kernel) add these flags as appropriate automatically.
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
BUILDTARGET="${build_arch}-unknown-linux-gnu"
CROSSTARGET="${build_arch}-cross-linux-gnu"
BUILD_PLATFORM="x86"
- CFLAGS_ARCH="-m64 -mindirect-branch=thunk -mfunction-return=thunk -mtune=generic"
+ CFLAGS_ARCH="-m64 -mtune=generic"
;;
i586)
BUILDTARGET="${build_arch}-pc-linux-gnu"
CROSSTARGET="${build_arch}-cross-linux-gnu"
BUILD_PLATFORM="x86"
- CFLAGS_ARCH="-march=i586 -mindirect-branch=thunk -mfunction-return=thunk -mtune=generic -fomit-frame-pointer"
+ CFLAGS_ARCH="-march=i586 -mtune=generic -fomit-frame-pointer"
;;
aarch64)