Lines Matching refs:r4
21 mov r4,#0
30 mov r4,#1
37 strb r4,gUBootOS
44 mrs r4, cpsr
45 bic r4, r4, #0x1f
46 orr r4, r4, #0xd3
47 msr cpsr, r4
53 mrc p15, 0, r4, c1, c0, 0
54 bic r4, r4, #0x0000000f // WCAM bits
55 bic r4, r4, #0x00000300 // RS bits
56 mcr p15, 0, r4, c1, c0, 0
57 mov r4, #0
58 mov r4, r4
59 mov r4, r4
64 ldrb r4,gUBootOS
65 cmp r4,#0
67 cmp r4,#1