Mercurial > sarpn
view arch/ioint.S @ 16:3d69c66b2610
arch: last fixup, now things seem to work as expected
author | Josef 'Jeff' Sipek <jeffpc@josefsipek.net> |
---|---|
date | Fri, 08 Apr 2011 09:44:57 -0400 |
parents | c75be274ce23 |
children | 0d5e25251e10 |
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.text .align 4 .globl IOINT .type IOINT, @function IOINT: stmg %r1,%r2,512 l %r1,0xb8 larl %r2,irb tsch 0(%r2) l %r1,5(%r2) nill %r1,0x04 brc 7,4f # device end l %r1,5(%r2) nill %r1,0x80 brc 7,4f # attention l %r1,5(%r2) nill %r1,0x03 brc 7,4f # ucheck or uexcept 4: la %r1,1 st %r1,0x170 3: mvc 0x210(1,%r0),8(%r2) lmg %r1,%r2,512 lpswe 0x170 irb: .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00 .8byte 0x00