From 3eeef1c75245ce62fea8730562ae6e36fd220db2 Mon Sep 17 00:00:00 2001
From: Jakob Stoklund Olesen <jolesen@mozilla.com>
Date: Tue, 6 Feb 2018 09:55:53 -0800
Subject: [PATCH] Add some missing instructions to the language reference.

---
 cranelift/docs/langref.rst | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/cranelift/docs/langref.rst b/cranelift/docs/langref.rst
index 44204ad53f..b4a9f1dcb2 100644
--- a/cranelift/docs/langref.rst
+++ b/cranelift/docs/langref.rst
@@ -574,6 +574,7 @@ runtime data structures.
     :result GV: Global variable.
 
 .. autoinst:: global_addr
+.. autoinst:: globalsym_addr
 
 
 Heaps
@@ -938,6 +939,15 @@ the target ISA.
 .. autoinst:: isplit
 .. autoinst:: iconcat
 
+Special register operations
+---------------------------
+
+The prologue and epilogue of a function needs to manipulate special registers like the stack
+pointer and the frame pointer. These instructions should not be used in regular code.
+
+.. autoinst:: adjust_sp_imm
+.. autoinst:: copy_special
+
 .. _extload-truncstore:
 
 Extending loads and truncating stores