Re: [9fans] Drawterm on Mac Mini w/Ubuntu Linux

[Russ Cox]

Try removing tas.c from drawterm/posix-power and create tas.s
instead:

        .globl  _tas
_tas:
        li      %r0, 0
        mr      %r4, %r3
        lis     %r5, 0xcafe
        ori     %r5, %r5, 0xbabe
1:
        lwarx   %r3, %r0, %r4
        cmpwi   %r3, 0
        bne     2f
        stwcx.  %r5, %r0, %r4
        bne-    1b
2:
        sync
        blr

Russ