From af0b1476f3a05071101f7e67f3439d3efd9d436f Mon Sep 17 00:00:00 2001
From: Heyang Zhou <zhy20000919@hotmail.com>
Date: Sat, 4 May 2019 07:25:29 -0700
Subject: [PATCH] Add emit_u64 to Emitter API

---
 lib/singlepass-backend/src/emitter_x64.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/singlepass-backend/src/emitter_x64.rs b/lib/singlepass-backend/src/emitter_x64.rs
index 889b1099d..f94de7013 100644
--- a/lib/singlepass-backend/src/emitter_x64.rs
+++ b/lib/singlepass-backend/src/emitter_x64.rs
@@ -89,6 +89,8 @@ pub trait Emitter {
     fn get_label(&mut self) -> Self::Label;
     fn get_offset(&mut self) -> Self::Offset;
 
+    fn emit_u64(&mut self, x: u64);
+
     fn emit_label(&mut self, label: Self::Label);
 
     fn emit_mov(&mut self, sz: Size, src: Location, dst: Location);
@@ -490,6 +492,10 @@ impl Emitter for Assembler {
         self.offset()
     }
 
+    fn emit_u64(&mut self, x: u64) {
+        self.push_u64(x);
+    }
+
     fn emit_label(&mut self, label: Self::Label) {
         dynasm!(self ; => label);
     }