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-rw-r--r--sys/amd64/include/pcb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/amd64/include/pcb.h b/sys/amd64/include/pcb.h
index ac14c55..e6a5add 100644
--- a/sys/amd64/include/pcb.h
+++ b/sys/amd64/include/pcb.h
@@ -74,6 +74,7 @@ struct pcb {
u_int64_t pcb_dr7;
struct savefpu pcb_save;
+ uint16_t pcb_initial_fpucw;
caddr_t pcb_onfault; /* copyin/out fault recovery */
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