Heinrich Schuchardt 22a4e006be arm: use correct argument size of special registers ... Compiling with clang on ARMv8 shows errors like: ./arch/arm/include/asm/system.h:162:32: note: use constraint modifier "w" asm volatile("msr sctlr_el1, %0" : : "r" (val) : "cc"); ^~ %w0 These errors are due to using an incorrect size for the variables used for writing to and reading from special registers which have 64 bits on ARMv8. Mask off reserved bits when reading the exception level. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>		2020-07-07 18:23:48 -04:00
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asm	arm: use correct argument size of special registers	2020-07-07 18:23:48 -04:00
debug	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00