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-rw-r--r--defs.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/defs.h b/defs.h
index 91a997d..2a6c47a 100644
--- a/defs.h
+++ b/defs.h
@@ -191,5 +191,11 @@ int copyout(pagetable_t, uint64, char *, uint64);
int copyin(pagetable_t, char *, uint64, uint64);
int copyinstr(pagetable_t pagetable, char *dst, uint64 srcva, uint64 max);
+// plic.c
+void plicinit(void);
+uint64 plic_pending(void);
+int plic_claim(void);
+void plic_complete(int);
+
// number of elements in fixed-size array
#define NELEM(x) (sizeof(x)/sizeof((x)[0]))