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-rw-r--r--sys/sparc64/include/pcb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/sparc64/include/pcb.h b/sys/sparc64/include/pcb.h
index c1e00f1..93615ba 100644
--- a/sys/sparc64/include/pcb.h
+++ b/sys/sparc64/include/pcb.h
@@ -33,11 +33,14 @@
#define MAXWIN 8
+#define PCB_FEF (1 << 0)
+
/* NOTE: pcb_ufp must be aligned on a 64 byte boundary. */
struct pcb {
uint32_t pcb_ufp[64];
u_long pcb_sp;
u_long pcb_pc;
+ u_long pcb_flags;
u_long pcb_nsaved;
u_long pcb_rwsp[MAXWIN];
struct rwindow pcb_rw[MAXWIN];
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