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-rw-r--r--aarch64/mono/aarch64_memory_literal_simdfp.sail14
1 files changed, 14 insertions, 0 deletions
diff --git a/aarch64/mono/aarch64_memory_literal_simdfp.sail b/aarch64/mono/aarch64_memory_literal_simdfp.sail
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+++ b/aarch64/mono/aarch64_memory_literal_simdfp.sail
@@ -0,0 +1,14 @@
+/* Needed set constraint */
+
+val aarch64_memory_literal_simdfp : forall ('size : Int).
+ (bits(64), atom('size), int) -> unit effect {escape, undef, wreg, rreg, rmem, wmem}
+
+function aarch64_memory_literal_simdfp (offset, size, t) = {
+ assert(constraint('size >= 0));
+ assert(constraint('size in {4,8,16}));
+ address : bits(64) = aget_PC() + offset;
+ data : bits(8 * 'size) = undefined;
+ CheckFPAdvSIMDEnabled64();
+ data = aget_Mem(address, size, AccType_VEC);
+ aset_V(t, data)
+}