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authorcinap_lenrek <cinap_lenrek@felloff.net>2024-01-01 02:35:13 +0000
committercinap_lenrek <cinap_lenrek@felloff.net>2024-01-01 02:35:13 +0000
commitf0ac2d01765f938a4f3656efef440cf2c1bca69d (patch)
treedd58c233590ce6509883d44c8c3b7363622807b0
parenta0c756078220916db7aef3538502e1d70d4d6a77 (diff)
sgi: fix botched conversion to stacks below Proc.
-rw-r--r--sys/src/9/sgi/l.s1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/src/9/sgi/l.s b/sys/src/9/sgi/l.s
index f52276d6f..aebda290c 100644
--- a/sys/src/9/sgi/l.s
+++ b/sys/src/9/sgi/l.s
@@ -442,6 +442,7 @@ waskernel:
wasuser: /* get kernel stack for this user process */
GETMACH (SP)
MOVW 8(SP), SP /* m->proc */
+ SUBU $(UREGSIZE), SP
dosave:
MOVW R31, 0x28(SP)