Lines Matching refs:r0
32 stmg %r0,%r15,gprregs-.base(%r13)
33 lghi %r0,3
34 sllg %r0,%r0,31
35 stg %r0,0x1d0(%r0)
36 la %r0,.back_pgm-.base(%r13)
37 stg %r0,0x1d8(%r0)
39 mvc 0(8,%r0),0(%r1)
40 la %r0,.back-.base(%r13)
41 st %r0,4(%r0)
42 oi 4(%r0),0x80
43 lghi %r0,0
44 diag %r0,%r0,0x308
47 sigp %r1,%r0,SIGP_SET_ARCHITECTURE # switch to esame mode
53 lmg %r0,%r15,gprregs-.back_base(%r13)
56 lmg %r0,%r15,gprregs-.base(%r13)
86 sgr %r0,%r0 # clear register r0
90 mvc 0(8,%r0),0(%r4) # copy psw to absolute address 0
93 diag %r0,%r0,0x308