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-rw-r--r--handwritten_support/mem_metadata.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/handwritten_support/mem_metadata.v b/handwritten_support/mem_metadata.v
index 0e53888..e70d395 100644
--- a/handwritten_support/mem_metadata.v
+++ b/handwritten_support/mem_metadata.v
@@ -6,6 +6,6 @@ Require Import Sail2_prompt.
Definition write_ram {rv e a} wk (addr : mword a) size (v : mword (8 * size)) (meta : unit) : monad rv bool e := write_mem wk a addr size v.
-Definition read_ram {rv e a} rk (addr : mword a) size (read_tag : bool) `{ArithFact (size >= 0)} : monad rv (mword (8 * size) * unit) e :=
+Definition read_ram {rv e a} rk (addr : mword a) size (read_tag : bool) `{ArithFact (size >=? 0)} : monad rv (mword (8 * size) * unit) e :=
read_mem rk a addr size >>= fun data =>
returnm (data, tt).