arch/arm/kernel/debug.S:84: Error: missing expression -- `ldr r1,=0x'
arch/arm/kernel/debug.S:84: Error: missing expression -- `ldr r2,=0x'
arch/arm/kernel/debug.S:110: Error: missing expression -- `ldr r1,=0x'
arch/arm/kernel/debug.S:110: Error: missing expression -- `ldr r2,=0x'
arch/arm/kernel/debug.S:118: Error: missing expression -- `ldr r2,=0x'
arch/arm/kernel/debug.S:118: Error: missing expression -- `ldr r3,=0x'
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r7,=0x'
arch/arm/kernel/head.S:319: Error: missing expression -- `ldr r3,=0x'