Lines Matching refs:r8
157 mov r8, r0
160 cmp r8, NR_syscalls - 1
175 ld.as r9, [sys_call_table, r8]
212 ; ABI: (r0-r7) up to 8 args, (r8) syscall number
236 cmp r8, NR_syscalls - 1
240 ld.as r9,[sys_call_table, r8]
256 ld r8, [sp, PT_status32] ; returning to User/Kernel Mode
258 bbit0 r8, STATUS_U_BIT, resume_kernel_mode
331 ld r8, [r10, THREAD_INFO_PREEMPT_COUNT]
332 brne r8, 0, .Lrestore_regs