diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2007-05-09 19:19:27 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2007-05-09 19:19:27 +0000 |
| commit | 16b4e7a6d0de31422f9d3501075b2ca24f7e86cc (patch) | |
| tree | 1b11a685dd65b572ff9254c9ed2e515c5f84b3e1 /sys | |
| parent | 316d478e2c695308738cbcc03c28e9ca66fa6bf5 (diff) | |
When entering the idle loop, do a real spl0 (processing soft interrupts)
instead of simply lowering cpl to zero.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/mips64/mips64/context.S | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/arch/mips64/mips64/context.S b/sys/arch/mips64/mips64/context.S index 795c3ae46a2..4f1b91d5c3e 100644 --- a/sys/arch/mips64/mips64/context.S +++ b/sys/arch/mips64/mips64/context.S @@ -1,4 +1,4 @@ -/* $OpenBSD: context.S,v 1.10 2007/05/07 18:42:13 kettenis Exp $ */ +/* $OpenBSD: context.S,v 1.11 2007/05/09 19:19:26 miod Exp $ */ /* * Copyright (c) 2002-2003 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -157,7 +157,12 @@ LEAF(idle, 0) _idle: PTR_S zero, curproc # set curproc NULL for stats sw zero, cpl # lower to spl0 - + lw t0, ipending + beqz t0, 1f + nop + jal setsoftintr0 + nop +1: mfc0 a0, COP_0_STATUS_REG li a1, SR_INT_ENAB or a0, a0, a1 |