u-boot/arch/powerpc
Pali Rohár 138b6061a1 powerpc/mpc85xx: Improve disabling of SPE instructions
Specifying -mspe=no also disables usage of SPE instructions. It is
documented in "[PATCH,rs6000] make -mno-spe work as expected" email:
http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html

So replace -mspe=yes by -mspe=no, so make it clear that u-boot has to be
compiled without SPE instructions.

Linux kernel contains following Makefile code to achieve it:

    # No SPE instruction when building kernel
    # (We use all available options to help semi-broken compilers)
    KBUILD_CFLAGS += $(call cc-option,-mno-spe)
    KBUILD_CFLAGS += $(call cc-option,-mspe=no)

Do same for U-Boot.

Signed-off-by: Pali Rohár <pali@kernel.org>
2022-12-22 15:39:13 -05:00
..
cpu powerpc/mpc85xx: Improve disabling of SPE instructions 2022-12-22 15:39:13 -05:00
dts Rename CONFIG_SYS_TEXT_BASE to CONFIG_TEXT_BASE 2022-10-31 11:01:31 -04:00
include/asm global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespace 2022-11-10 10:08:55 -05:00
lib treewide: Remove the unnecessary space before semicolon 2022-11-02 13:58:17 -04:00
config.mk Remove CROSS_COMPILE default from arch/*/config.mk 2020-07-01 10:11:03 -04:00
Kconfig Convert CONFIG_SYS_INIT_RAM_LOCK to Kconfig 2022-11-10 09:45:53 -05:00
Makefile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00