linux-yocto/arch/mips/vdso/Kconfig
Masahiro Yamada f048158c42 MIPS: remove CONFIG_MIPS_LD_CAN_LINK_VDSO
Given commit e441273947 ("Documentation: raise minimum supported
version of binutils to 2.25"), CONFIG_MIPS_LD_CAN_LINK_VDSO is always
'y'.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2023-01-27 17:14:48 +01:00

285 B

GCC (at least up to version 9.2) appears to emit function calls that make use

of the GOT when targeting microMIPS, which we can't use in the VDSO due to

the lack of relocations. As such, we disable the VDSO for microMIPS builds.

config MIPS_DISABLE_VDSO def_bool CPU_MICROMIPS