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-rw-r--r--riscV/Asm.v4
1 files changed, 1 insertions, 3 deletions
diff --git a/riscV/Asm.v b/riscV/Asm.v
index dc410a3b..50caab12 100644
--- a/riscV/Asm.v
+++ b/riscV/Asm.v
@@ -344,8 +344,7 @@ Inductive instruction : Type :=
| Ploadsi (rd: freg) (f: float32) (**r load an immediate single *)
| Pbtbl (r: ireg) (tbl: list label) (**r N-way branch through a jump table *)
| Pbuiltin: external_function -> list (builtin_arg preg)
- -> builtin_res preg -> instruction (**r built-in function (pseudo) *)
- | Pnop : instruction. (**r nop instruction *)
+ -> builtin_res preg -> instruction. (**r built-in function (pseudo) *)
(** The pseudo-instructions are the following:
@@ -986,7 +985,6 @@ Definition exec_instr (f: function) (i: instruction) (rs: regset) (m: mem) : out
| Pfmsubd _ _ _ _
| Pfnmaddd _ _ _ _
| Pfnmsubd _ _ _ _
- | Pnop
=> Stuck
end.