On Fri, 15 Jan 2021 at 20:28, Nathan Chancellor <natechancellor@xxxxxxxxx> wrote: > > On Fri, Jan 15, 2021 at 08:13:30PM +0100, Anders Roxell wrote: > > When building mips tinyconifg the following warning show up > > > > make --silent --keep-going --jobs=8 O=/home/anders/src/kernel/next/out/builddir ARCH=mips CROSS_COMPILE=mips-linux-gnu- HOSTCC=clang CC=clang > > /srv/src/kernel/next/arch/mips/vdso/elf.S:14:1: warning: DWARF2 only supports one section per compilation unit > > .pushsection .note.Linux, "a",@note ; .balign 4 ; .long 2f - 1f ; .long 4484f - 3f ; .long 0 ; 1:.asciz "Linux" ; 2:.balign 4 ; 3: > > ^ > > /srv/src/kernel/next/arch/mips/vdso/elf.S:34:2: warning: DWARF2 only supports one section per compilation unit > > .section .mips_abiflags, "a" > > ^ > > > > Rework so the mips vdso Makefile adds flag '-no-integrated-as' unless > > LLVM_IAS is defined. > > > > Link: https://github.com/ClangBuiltLinux/linux/issues/1256 > > Cc: stable@xxxxxxxxxxxxxxx # v4.19+ > > Suggested-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx> > > Signed-off-by: Anders Roxell <anders.roxell@xxxxxxxxxx> > > I believe this is the better solution: > > https://lore.kernel.org/r/20210115192622.3828545-1-natechancellor@xxxxxxxxx/ Yes, I agree. Cheers, Anders
