Re: Broken 32-bit riscv debug build with ZSTD and FTRACE

Steps to reproduce:

    export ARCH=riscv CROSS_COMPILE=riscv32-linux-
    make distclean
    make defconfig
    make 32-bit.config
    ./scripts/config \
        -e DEBUG_KERNEL \
        -e DEBUG_INFO \
        -e DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT \
        -d DEBUG_INFO_NONE \
        -d DEBUG_INFO_REDUCED
    make olddefconfig
    make -j vmlinux

Sorry, forgot to add "-e FTRACE" to the steps above. Here it is:

	export ARCH=riscv CROSS_COMPILE=riscv32-linux-
	make distclean
	make defconfig
	make 32-bit.config
	./scripts/config \
		-e DEBUG_KERNEL \
		-e DEBUG_INFO \
		-e DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT \
		-d DEBUG_INFO_NONE \
		-d DEBUG_INFO_REDUCED \
		-e FTRACE
	make olddefconfig
	make -j vmlinux

Everything else still applies.

--
Marco Bonelli