Lines Matching refs:x21
206 stp x20, x21, [sp, #16 * 10]
214 mrs x21, sp_el0
270 add x21, sp, #PT_REGS_SIZE
275 stp lr, x21, [sp, #S_LR]
337 mrs_s x21, SYS_ICC_CTLR_EL1
338 tbz x21, #6, .L__skip_pmr_sync\@ // Check for ICC_CTLR_EL1.PMHE
343 ldp x21, x22, [sp, #S_PC] // load ELR, SPSR
399 msr elr_el1, x21 // set up the return data
411 ldp x20, x21, [sp, #16 * 10]
449 mrs x21, ttbr0_el1
450 tst x21, #TTBR_ASID_MASK // Check for the reserved ASID
455 __uaccess_ttbr0_disable x21
726 stp x21, x22, [x8], #16
734 ldp x21, x22, [x8], #16
900 stp x20, x21, [x1, #SDEI_EVENT_INTREGS + 16 * 10]