124 lines
5.1 KiB
Diff
124 lines
5.1 KiB
Diff
From 261fa25d2f878a63febd883cb82f68033f227f58 Mon Sep 17 00:00:00 2001
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From: Jingyun Hua <huajingyun@loongson.cn>
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Date: Wed, 17 May 2023 03:09:55 +0000
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Subject: [PATCH] Support for LoongArch64
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---
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src/main/java/jnr/ffi/Platform.java | 6 ++
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.../loongarch64/linux/TypeAliases.java | 72 +++++++++++++++++++
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2 files changed, 78 insertions(+)
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create mode 100644 src/main/java/jnr/ffi/provider/jffi/platform/loongarch64/linux/TypeAliases.java
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diff --git a/src/main/java/jnr/ffi/Platform.java b/src/main/java/jnr/ffi/Platform.java
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index dbe84dc..0f06ef4 100644
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--- a/src/main/java/jnr/ffi/Platform.java
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+++ b/src/main/java/jnr/ffi/Platform.java
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@@ -116,6 +116,9 @@ public abstract class Platform {
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/** 64 bit ARM */
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AARCH64,
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+ /** 64 bit LOONGARCH */
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+ LOONGARCH64,
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+
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/**
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* Unknown CPU architecture. A best effort will be made to infer architecture
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* specific values such as address and long size.
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@@ -216,6 +219,8 @@ public abstract class Platform {
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return CPU.S390X;
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} else if (equalsIgnoreCase("aarch64", archString)) {
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return CPU.AARCH64;
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+ } else if (equalsIgnoreCase("loongarch64", archString)) {
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+ return CPU.LOONGARCH64;
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}
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// Try to find by lookup up in the CPU list
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@@ -273,6 +278,7 @@ public abstract class Platform {
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case SPARCV9:
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case S390X:
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case AARCH64:
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+ case LOONGARCH64:
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dataModel = 64;
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break;
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default:
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diff --git a/src/main/java/jnr/ffi/provider/jffi/platform/loongarch64/linux/TypeAliases.java b/src/main/java/jnr/ffi/provider/jffi/platform/loongarch64/linux/TypeAliases.java
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new file mode 100644
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index 0000000..de700f3
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--- /dev/null
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+++ b/src/main/java/jnr/ffi/provider/jffi/platform/loongarch64/linux/TypeAliases.java
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@@ -0,0 +1,72 @@
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+/*
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+ * Copyright (C) 2022 Wayne Meissner
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+ *
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+ * This file is part of the JNR project.
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+ *
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+ * Licensed under the Apache License, Version 2.0 (the "License");
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+ * you may not use this file except in compliance with the License.
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+ * You may obtain a copy of the License at
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+ *
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+ * http://www.apache.org/licenses/LICENSE-2.0
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+ *
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+ * Unless required by applicable law or agreed to in writing, software
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+ * distributed under the License is distributed on an "AS IS" BASIS,
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+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+ * See the License for the specific language governing permissions and
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+ * limitations under the License.
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+ */
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+
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+package jnr.ffi.provider.jffi.platform.loongarch64.linux;
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+
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+import jnr.ffi.NativeType;
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+import jnr.ffi.TypeAlias;
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+
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+import java.util.EnumMap;
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+import java.util.Map;
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+
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+public final class TypeAliases {
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+ public static final Map<TypeAlias, jnr.ffi.NativeType> ALIASES = buildTypeMap();
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+ private static Map<TypeAlias, jnr.ffi.NativeType> buildTypeMap() {
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+ Map<TypeAlias, jnr.ffi.NativeType> m = new EnumMap<TypeAlias, jnr.ffi.NativeType>(TypeAlias.class);
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+ m.put(TypeAlias.int8_t, NativeType.SCHAR);
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+ m.put(TypeAlias.u_int8_t, NativeType.UCHAR);
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+ m.put(TypeAlias.int16_t, NativeType.SSHORT);
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+ m.put(TypeAlias.u_int16_t, NativeType.USHORT);
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+ m.put(TypeAlias.int32_t, NativeType.SINT);
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+ m.put(TypeAlias.u_int32_t, NativeType.UINT);
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+ m.put(TypeAlias.int64_t, NativeType.SLONGLONG);
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+ m.put(TypeAlias.u_int64_t, NativeType.ULONGLONG);
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+ m.put(TypeAlias.intptr_t, NativeType.SLONG);
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+ m.put(TypeAlias.uintptr_t, NativeType.ULONG);
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+ m.put(TypeAlias.caddr_t, NativeType.ADDRESS);
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+ m.put(TypeAlias.dev_t, NativeType.ULONG);
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+ m.put(TypeAlias.blkcnt_t, NativeType.SLONG);
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+ m.put(TypeAlias.blksize_t, NativeType.SINT);
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+ m.put(TypeAlias.gid_t, NativeType.UINT);
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+ m.put(TypeAlias.in_addr_t, NativeType.UINT);
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+ m.put(TypeAlias.in_port_t, NativeType.USHORT);
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+ m.put(TypeAlias.ino_t, NativeType.ULONG);
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+ m.put(TypeAlias.ino64_t, NativeType.ULONG);
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+ m.put(TypeAlias.key_t, NativeType.SINT);
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+ m.put(TypeAlias.mode_t, NativeType.UINT);
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+ m.put(TypeAlias.nlink_t, NativeType.UINT);
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+ m.put(TypeAlias.id_t, NativeType.UINT);
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+ m.put(TypeAlias.pid_t, NativeType.SINT);
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+ m.put(TypeAlias.off_t, NativeType.SLONG);
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+ m.put(TypeAlias.swblk_t, NativeType.SLONG);
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+ m.put(TypeAlias.uid_t, NativeType.UINT);
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+ m.put(TypeAlias.clock_t, NativeType.SLONG);
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+ m.put(TypeAlias.size_t, NativeType.ULONG);
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+ m.put(TypeAlias.ssize_t, NativeType.SLONG);
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+ m.put(TypeAlias.time_t, NativeType.SLONG);
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+ m.put(TypeAlias.fsblkcnt_t, NativeType.ULONG);
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+ m.put(TypeAlias.fsfilcnt_t, NativeType.ULONG);
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+ m.put(TypeAlias.sa_family_t, NativeType.USHORT);
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+ m.put(TypeAlias.socklen_t, NativeType.UINT);
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+ m.put(TypeAlias.rlim_t, NativeType.ULONG);
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+ m.put(TypeAlias.cc_t, NativeType.UCHAR);
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+ m.put(TypeAlias.speed_t, NativeType.UINT);
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+ m.put(TypeAlias.tcflag_t, NativeType.UINT);
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+ return m;
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+ }
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+}
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--
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2.33.0
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