Lines Matching refs:r0
20 mrc p15, 0, r0, c1, c0, 0
27 mcr p15, 0, r0, c1, c0, 0
37 mrs r0, cpsr
38 bic r0, r0, #(1<<7)
39 msr cpsr_c, r0
46 mrs r0, cpsr
47 orr r1, r0, #(1<<7)
56 and r0, r0, #(1<<7)
58 orr r1, r1, r0
66 mrs r0, cpsr
67 and r0, r0, #(1<<7) /*read the I bit*/
68 cmp r0, #0
69 moveq r0, #1
70 movne r0, #0
78 stmfd sp!, { r0-r12, lr }
79 str sp, [r0]
81 ldmfd sp!, { r0-r12, lr }
87 mrc p15, 0, r0, c5, c0, 0 @ get FSR
93 mrc p15, 0, r0, c6, c0, 0 @ get FAR
106 str r5, [r0]
108 add r0, #4
114 strb r5, [r0]
116 add r0, #1
121 mov r0, #0
127 mov r0, #-1
147 str r1, [r0]
148 add r0, r0, #4
154 strb r1, [r0]
155 add r0, r0, #1
159 mov r0, #0
166 mov r0, #-1
182 strb r4, [r0, r6]
190 strb r4, [r0, r6]
192 mov r0, r4 /* return B_OK */
199 mov r0, #-1
230 str r4, [ r0, #CPU_ENT_fault_handler ]
231 str sp, [ r0, #CPU_ENT_fault_handler_stack_pointer ]
235 mov r0, r3
244 mov r0, r4