This repository has been archived by the owner. It is now read-only.
Permalink
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Showing
with
1,207 additions
and 1,238 deletions.
- +0 −43 src/hotspot/cpu/aarch64/aarch64Test.cpp
- +4 −1,181 src/hotspot/cpu/aarch64/assembler_aarch64.cpp
- +1 −7 src/hotspot/cpu/aarch64/icache_aarch64.cpp
- 0 {src/hotspot/cpu → test/hotspot/gtest}/aarch64/aarch64-asmtest.py
- +1,103 −0 test/hotspot/gtest/aarch64/asmtest.out.h
- +84 −0 test/hotspot/gtest/aarch64/test_assembler_aarch64.cpp
- +1 −4 test/jdk/ProblemList.txt
- +4 −1 test/jdk/java/awt/image/DrawImage/IncorrectAlphaSurface2SW.java
- +3 −1 test/jdk/java/awt/image/DrawImage/IncorrectClipXorModeSW2Surface.java
- +3 −0 test/jdk/java/awt/image/DrawImage/IncorrectClipXorModeSurface2Surface.java
- +4 −1 test/jdk/java/awt/image/DrawImage/IncorrectSourceOffset.java
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
File renamed without changes.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| @@ -0,0 +1,84 @@ | ||
| /* | ||
| * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved. | ||
| * Copyright (c) 2020, Red Hat Inc. All rights reserved. | ||
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| * | ||
| * This code is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU General Public License version 2 only, as | ||
| * published by the Free Software Foundation. | ||
| * | ||
| * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| * version 2 for more details (a copy is included in the LICENSE file that | ||
| * accompanied this code). | ||
| * | ||
| * You should have received a copy of the GNU General Public License version | ||
| * 2 along with this work; if not, write to the Free Software Foundation, | ||
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| * | ||
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| * or visit www.oracle.com if you need additional information or have any | ||
| * questions. | ||
| */ | ||
|
|
||
| #include "precompiled.hpp" | ||
|
|
||
| #ifdef AARCH64 | ||
|
|
||
| #include "asm/assembler.hpp" | ||
| #include "asm/assembler.inline.hpp" | ||
| #include "compiler/disassembler.hpp" | ||
| #include "memory/resourceArea.hpp" | ||
| #include "unittest.hpp" | ||
|
|
||
| #define __ _masm. | ||
|
|
||
| static void asm_check(const unsigned int *insns, const unsigned int *insns1, size_t len) { | ||
| bool ok = true; | ||
| for (unsigned int i = 0; i < len; i++) { | ||
| if (insns[i] != insns1[i]) { | ||
| ResourceMark rm; | ||
| stringStream ss; | ||
| ss.print_cr("Ours:"); | ||
| Disassembler::decode((address)&insns1[i], (address)&insns1[i+1], &ss); | ||
| ss.print_cr("Theirs:"); | ||
| Disassembler::decode((address)&insns[i], (address)&insns[i+1], &ss); | ||
|
|
||
| EXPECT_EQ(insns[i], insns1[i]) << ss.as_string(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| TEST_VM(AssemblerAArch64, validate) { | ||
| // Smoke test for assembler | ||
| BufferBlob* b = BufferBlob::create("aarch64Test", 500000); | ||
| CodeBuffer code(b); | ||
| Assembler _masm(&code); | ||
| address entry = __ pc(); | ||
|
|
||
| // python aarch64-asmtest.py | expand > asmtest.out.h | ||
| #include "asmtest.out.h" | ||
|
|
||
| asm_check((unsigned int *)entry, insns, sizeof insns / sizeof insns[0]); | ||
|
|
||
| { | ||
| address PC = __ pc(); | ||
| __ ld1(v0, __ T16B, Address(r16)); // No offset | ||
| __ ld1(v0, __ T8H, __ post(r16, 16)); // Post-index | ||
| __ ld2(v0, v1, __ T8H, __ post(r24, 16 * 2)); // Post-index | ||
| __ ld1(v0, __ T16B, __ post(r16, r17)); // Register post-index | ||
| static const unsigned int vector_insns[] = { | ||
| 0x4c407200, // ld1 {v0.16b}, [x16] | ||
| 0x4cdf7600, // ld1 {v0.8h}, [x16], #16 | ||
| 0x4cdf8700, // ld2 {v0.8h, v1.8h}, [x24], #32 | ||
| 0x4cd17200, // ld1 {v0.16b}, [x16], x17 | ||
| }; | ||
| asm_check((unsigned int *)PC, vector_insns, | ||
| sizeof vector_insns / sizeof vector_insns[0]); | ||
| } | ||
|
|
||
| BufferBlob::free(b); | ||
| } | ||
|
|
||
| #endif // AARCH64 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters