ldrusr            437 arch/arm/include/asm/assembler.h 	.macro	ldrusr, reg, ptr, inc, cond=al, rept=1, abort=9001f
ldrusr            120 arch/unicore32/include/asm/assembler.h 	.macro	ldrusr, reg, ptr, inc, cond = al, rept = 1, abort = 9001f