Lines Matching refs:r20
181 STREG %r20, TASK_PT_GR20(%r1) /* Syscall number */
233 comiclr,>> __NR_Linux_syscalls, %r20, %r0
236 LDREGX %r20(%r19), %r19
244 comb,= %r2,%r20,.Lrt_sigreturn
333 copy %ret0,%r20
353 cmpib,COND(=),n -1,%r20,tracesys_exit /* seccomp may have returned -1 */
354 comiclr,>> __NR_Linux_syscalls, %r20, %r0
357 LDREGX %r20(%r19), %r19
365 comb,= %r2,%r20,.Ltrace_rt_sigreturn
477 depdi 0, 31, 32, %r20
481 comiclr,>> __NR_lws_entries, %r20, %r0
487 LDREGX %r20(%sr2,r28), %r21 /* Scratch use of r21 */
564 ldil L%lws_lock_start, %r20
565 ldo R%lws_lock_start(%r20), %r28
568 extru %r26, 27, 4, %r20
573 shlw %r20, 4, %r20
574 add %r20, %r28, %r20
584 ldw 4(%sr2,%r20), %r28 /* Load thread register */
601 LDCW 0(%sr2,%r20), %r28 /* Try to acquire the lock */
629 stw %r1, 4(%sr2,%r20)
637 stw %r20, 0(%sr2,%r20)
640 stw %r0, 4(%sr2,%r20)
652 stw %r20, 0(%sr2,%r20)
654 stw %r0, 4(%sr2,%r20)
756 ldil L%lws_lock_start, %r20
757 ldo R%lws_lock_start(%r20), %r28
760 extru %r26, 27, 4, %r20
765 shlw %r20, 4, %r20
766 add %r20, %r28, %r20
770 LDCW 0(%sr2,%r20), %r28 /* Try to acquire the lock */
854 stw %r20, 0(%sr2,%r20)
865 stw %r20, 0(%sr2,%r20)