Add tests for XCHG AX, reg16 on amd64. Fixes #252695.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11962

diff --git a/none/tests/amd64/insn_basic.def b/none/tests/amd64/insn_basic.def
index ebce40169e7b9aee8acb6ff3beb8eb776853897e..8b10da1bc110b6a2040e23bc13ea3a9966eaf450 100644 (file)
--- a/none/tests/amd64/insn_basic.def
+++ b/none/tests/amd64/insn_basic.def
@@ -1344,9 +1344,9 @@ xaddq r64.uq[1234567812345678] m64.uq[8765432187654321] => 0.uq[8765432187654321
 xchgb r8.ub[12] r8.ub[34] => 0.ub[34] 1.ub[12]
 xchgb r8.ub[12] m8.ub[34] => 0.ub[34] 1.ub[12]
 xchgb m8.ub[12] r8.ub[34] => 0.ub[34] 1.ub[12]
-###xchgw ax.uw[1234] bx.uw[5678] => 0.uw[5678] 1.uw[1234]
-###xchgw bx.uw[1234] ax.uw[5678] => 0.uw[5678] 1.uw[1234]
-###xchgw ax.uw[1234] cx.uw[5678] => 0.uw[5678] 1.uw[1234]
+xchgw ax.uw[1234] bx.uw[5678] => 0.uw[5678] 1.uw[1234]
+xchgw bx.uw[1234] ax.uw[5678] => 0.uw[5678] 1.uw[1234]
+xchgw ax.uw[1234] cx.uw[5678] => 0.uw[5678] 1.uw[1234]
 xchgw r16.uw[1234] m16.uw[5678] => 0.uw[5678] 1.uw[1234]
 xchgw m16.uw[1234] r16.uw[5678] => 0.uw[5678] 1.uw[1234]
 xchgl eax.ud[12345678] ebx.ud[87654321] => 0.ud[87654321] 1.ud[12345678]

diff --git a/none/tests/amd64/insn_basic.stdout.exp b/none/tests/amd64/insn_basic.stdout.exp
index 2ac177fb026db546bd434b84c0fd662f0da1d5dd..6155a22c784f5a91ed239ab7ea7e00e91d793810 100644 (file)
--- a/none/tests/amd64/insn_basic.stdout.exp
+++ b/none/tests/amd64/insn_basic.stdout.exp
@@ -1241,6 +1241,9 @@ xchgb_2 ... ok
 xchgb_3 ... ok
 xchgw_1 ... ok
 xchgw_2 ... ok
+xchgw_3 ... ok
+xchgw_4 ... ok
+xchgw_5 ... ok
 xchgl_1 ... ok
 xchgl_2 ... ok
 xchgl_3 ... ok