Pass -mgeneral-regs-only to GCC, if not compiler may generate instructions that use SIMD registers.
Signed-off-by: Peng Fan <[email protected]> Cc: Albert Aribaud <[email protected]> Cc: Tom Rini <[email protected]> --- arch/arm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 3e93fd6..e44e45c 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -18,7 +18,7 @@ arch-$(CONFIG_CPU_ARM1136) =-march=armv5 arch-$(CONFIG_CPU_ARM1176) =-march=armv5t arch-$(CONFIG_CPU_V7) =$(call cc-option, -march=armv7-a, \ $(call cc-option, -march=armv7, -march=armv5)) -arch-$(CONFIG_ARM64) =-march=armv8-a +arch-$(CONFIG_ARM64) =-march=armv8-a -mgeneral-regs-only # On Tegra systems we must build SPL for the armv4 core on the device # but otherwise we can use the value in CONFIG_SYS_ARM_ARCH -- 2.6.2 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
