Lines Matching refs:sp
191 sub sp, sp, #S_FRAME_SIZE
192 stmia sp, {r0 - r12} @ Save user registers (now in svc mode) r0-r12
196 add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack
197 add r5, sp, #S_SP
200 mov r0, sp @ save current stack into r0 (param register)
204 sub sp, sp, #S_FRAME_SIZE
205 stmia sp, {r0 - r12} @ Calling r0-r12
207 add r8, sp, #S_PC
208 stmdb r8, {sp, lr}^ @ Calling SP, LR
213 mov r0, sp
217 ldmia sp, {r0 - lr}^ @ Calling r0 - lr
219 ldr lr, [sp, #S_PC] @ Get PC
220 add sp, sp, #S_FRAME_SIZE
238 ldr sp, IRQ_STACK_START
242 ldr sp, FIQ_STACK_START