1 files changed, 3 insertions, 0 deletions

diff --git a/dynasm/dasm_x86.lua b/dynasm/dasm_x86.lua
index f3859e3e..4de5b478 100644
--- a/dynasm/dasm_x86.lua
+++ b/dynasm/dasm_x86.lua
@@ -1081,6 +1081,9 @@ local map_op = {
   btr_2 =       "mrqdw:0FB3Rm|miqdw:0FBA6mU",
   bts_2 =       "mrqdw:0FABRm|miqdw:0FBA5mU",
 
+  shld_3 =      "mriqdw:0FA4RmU|mrCqdw:0FA5Rm",
+  shrd_3 =      "mriqdw:0FACRmU|mrCqdw:0FADRm",
+
   rdtsc_0 =     "0F31", -- P1+
   cpuid_0 =     "0FA2", -- P1+