arm64/arm64asm: rename NOP instruction as NOOP in go syntax
This patch sets NOOP symbol to represent NOP which is equal to armv8
NOP instruction. because go assembler syntax uses NOOP instead of NOP.
Change-Id: I262a9901835128cead900fd9711616f46ae67fd1
Reviewed-on: https://go-review.googlesource.com/c/arch/+/204417
Run-TryBot: eric fang <eric.fang@arm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Reviewed-by: eric fang <eric.fang@arm.com>
diff --git a/arm64/arm64asm/plan9x.go b/arm64/arm64asm/plan9x.go
index 0498b84..c9e4570 100644
--- a/arm64/arm64asm/plan9x.go
+++ b/arm64/arm64asm/plan9x.go
@@ -388,6 +388,8 @@
case UMOV:
op = "VMOV"
+ case NOP:
+ op = "NOOP"
default:
index := sort.SearchStrings(noSuffixOpSet, op)
diff --git a/arm64/arm64asm/testdata/plan9cases.txt b/arm64/arm64asm/testdata/plan9cases.txt
index 873de3d..d4a9137 100644
--- a/arm64/arm64asm/testdata/plan9cases.txt
+++ b/arm64/arm64asm/testdata/plan9cases.txt
@@ -230,7 +230,7 @@
fe031eda| NGC R30, R30
e5030a7a| NGCSW R10, R5
f00318fa| NGCS R24, R16
-1f2003d5| NOP
+1f2003d5| NOOP
032ee42a| ORNW R4@>11, R16, R3
634cf6aa| ORN R22@>19, R3, R3
f8492d32| ORRW $4294443071, R15, R24
@@ -1235,7 +1235,7 @@
e6031eda| NGC R30, R6
e103077a| NGCSW R7, R1
f20301fa| NGCS R1, R18
-1f2003d5| NOP
+1f2003d5| NOOP
9347722a| ORNW R18>>17, R28, R19
0591e1aa| ORN R1@>36, R8, R5
7ba82a32| ORRW $4290904001, R3, R27
@@ -2241,7 +2241,7 @@
e0031dda| NGC R29, R0
f003167a| NGCSW R22, R16
e60302fa| NGCS R2, R6
-1f2003d5| NOP
+1f2003d5| NOOP
2f51732a| ORNW R19>>20, R9, R15
9b0facaa| ORN R12->3, R28, R27
efa40032| ORRW $67044351, R7, R15
@@ -3254,7 +3254,7 @@
f40302da| NGC R2, R20
ee03137a| NGCSW R19, R14
ee0303fa| NGCS R3, R14
-1f2003d5| NOP
+1f2003d5| NOOP
ab14e92a| ORNW R9@>5, R5, R11
185c3faa| ORN ZR<<23, R0, R24
a8850c32| ORRW $3145776, R13, R8
