Plan 9 from Bell Labs 1999-04-26
1 files changed, 9 insertions(+), 0 deletions(-) M alphapc/l.s
M alphapc/l.s => alphapc/l.s +9 -0
@@ 151,6 151,15 @@ TEXT fpenab(SB), $-8 CALL_PAL $PALwrfen RET +TEXT rpcc(SB), $0 + MOVL R0, R1 + MOVL $0, R0 + WORD $0x6000C000 /* RPCC R0 */ + BEQ R1, _ret + MOVQ R0, (R1) +_ret: + RET + /* * Exception handlers. The stack frame looks like this: *