asm_tests: Implementation of FCNLEX to clear IE flag

unittests/32Bit_ASM/X87/DB_E2.asm

@@ -10,7 +10,7 @@
 
 finit ; IOC is 0
 fldz
-fld1 
+fldz
 fdiv st0, st1 ; IOC is 1
 
 fnstsw ax

unittests/ASM/X87/DB_E2.asm

@@ -9,7 +9,7 @@
 
 finit ; IOC is 0
 fldz
-fld1 
+fldz
 fdiv st0, st1 ; IOC is 1
 
 fnstsw ax

unittests/ASM/X87_F64/DB_E2_F64.asm

@@ -1,26 +0,0 @@
-%ifdef CONFIG
-{
-  "RegData": {
-    "RAX": "0",
-    "RBX": "1"
-  },
-  "Env": { "FEX_X87REDUCEDPRECISION" : "1" }
-}
-%endif
-
-finit ; IOC is 0
-fldz
-fld1 
-fdiv st0, st1 ; IOC is 1
-
-fnstsw ax
-and rax, 1
-mov rbx, rax ; save IOC to RBX
-
-; Clear
-fnclex
-
-fnstsw ax
-and rax, 1
-
-hlt