Lines Matching refs:sp
193 sub sp, sp, #S_FRAME_SIZE
194 stmia sp, {r0 - r12} @ Save user registers (now in svc mode) r0-r12
198 add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack
199 add r5, sp, #S_SP
202 mov r0, sp @ save current stack into r0 (param register)
206 sub sp, sp, #S_FRAME_SIZE
207 stmia sp, {r0 - r12} @ Calling r0-r12
209 add r8, sp, #S_PC
213 mov r1, sp @ svc_sp
223 mov r0, sp
227 ldmia sp, {r0 - lr}^ @ Calling r0 - lr
229 ldr lr, [sp, #S_PC] @ Get PC
230 add sp, sp, #S_FRAME_SIZE
248 ldr sp, IRQ_STACK_START
252 ldr sp, FIQ_STACK_START