!17 手工同步PR

From: @laokz 
Reviewed-by: @caodongxia 
Signed-off-by: @caodongxia
This commit is contained in:
openeuler-ci-bot 2023-10-08 02:36:11 +00:00 committed by Gitee
commit f8e630aec3
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2 changed files with 130 additions and 1 deletions

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@ -0,0 +1,124 @@
From 153c25fb9df915880cbc5b1500bfed0f11ccb388 Mon Sep 17 00:00:00 2001
From: Kai Zhang <zhangkai@iscas.ac.cn>
Date: Thu, 16 Mar 2023 11:45:59 +0800
Subject: [PATCH] Add riscv64 support
Signed-off-by: Kai Zhang <zhangkai@iscas.ac.cn>
---
src/main/java/jnr/ffi/Platform.java | 6 ++
.../platform/riscv64/linux/TypeAliases.java | 72 +++++++++++++++++++
2 files changed, 78 insertions(+)
create mode 100644 src/main/java/jnr/ffi/provider/jffi/platform/riscv64/linux/TypeAliases.java
diff --git a/src/main/java/jnr/ffi/Platform.java b/src/main/java/jnr/ffi/Platform.java
index ce247abd..ebb6422e 100644
--- a/src/main/java/jnr/ffi/Platform.java
+++ b/src/main/java/jnr/ffi/Platform.java
@@ -130,6 +130,9 @@ public abstract class Platform {
/** 64 bit LOONGARCH */
LOONGARCH64,
+ /** 64 bit RISC-V */
+ RISCV64,
+
/**
* Unknown CPU architecture. A best effort will be made to infer architecture
* specific values such as address and long size.
@@ -246,6 +249,8 @@ public abstract class Platform {
return CPU.MIPS64EL;
} else if (equalsIgnoreCase("loongarch64", archString)) {
return CPU.LOONGARCH64;
+ } else if (equalsIgnoreCase("riscv64", archString)) {
+ return CPU.RISCV64;
}
// Try to find by lookup up in the CPU list
@@ -308,6 +313,7 @@ public abstract class Platform {
case AARCH64:
case MIPS64EL:
case LOONGARCH64:
+ case RISCV64:
dataModel = 64;
break;
default:
diff --git a/src/main/java/jnr/ffi/provider/jffi/platform/riscv64/linux/TypeAliases.java b/src/main/java/jnr/ffi/provider/jffi/platform/riscv64/linux/TypeAliases.java
new file mode 100644
index 00000000..db837ca2
--- /dev/null
+++ b/src/main/java/jnr/ffi/provider/jffi/platform/riscv64/linux/TypeAliases.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2016 Wayne Meissner
+ *
+ * This file is part of the JNR project.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package jnr.ffi.provider.jffi.platform.riscv64.linux;
+
+import jnr.ffi.NativeType;
+import jnr.ffi.TypeAlias;
+
+import java.util.EnumMap;
+import java.util.Map;
+
+public final class TypeAliases {
+ public static final Map<TypeAlias, jnr.ffi.NativeType> ALIASES = buildTypeMap();
+ private static Map<TypeAlias, jnr.ffi.NativeType> buildTypeMap() {
+ Map<TypeAlias, jnr.ffi.NativeType> m = new EnumMap<TypeAlias, jnr.ffi.NativeType>(TypeAlias.class);
+ m.put(TypeAlias.int8_t, NativeType.SCHAR);
+ m.put(TypeAlias.u_int8_t, NativeType.UCHAR);
+ m.put(TypeAlias.int16_t, NativeType.SSHORT);
+ m.put(TypeAlias.u_int16_t, NativeType.USHORT);
+ m.put(TypeAlias.int32_t, NativeType.SINT);
+ m.put(TypeAlias.u_int32_t, NativeType.UINT);
+ m.put(TypeAlias.int64_t, NativeType.SLONG);
+ m.put(TypeAlias.u_int64_t, NativeType.ULONG);
+ m.put(TypeAlias.intptr_t, NativeType.SLONG);
+ m.put(TypeAlias.uintptr_t, NativeType.ULONG);
+ m.put(TypeAlias.caddr_t, NativeType.ADDRESS);
+ m.put(TypeAlias.dev_t, NativeType.ULONG);
+ m.put(TypeAlias.blkcnt_t, NativeType.SLONG);
+ m.put(TypeAlias.blksize_t, NativeType.SINT);
+ m.put(TypeAlias.gid_t, NativeType.UINT);
+ m.put(TypeAlias.in_addr_t, NativeType.UINT);
+ m.put(TypeAlias.in_port_t, NativeType.USHORT);
+ m.put(TypeAlias.ino_t, NativeType.ULONG);
+ m.put(TypeAlias.ino64_t, NativeType.ULONG);
+ m.put(TypeAlias.key_t, NativeType.SINT);
+ m.put(TypeAlias.mode_t, NativeType.UINT);
+ m.put(TypeAlias.nlink_t, NativeType.UINT);
+ m.put(TypeAlias.id_t, NativeType.UINT);
+ m.put(TypeAlias.pid_t, NativeType.SINT);
+ m.put(TypeAlias.off_t, NativeType.SLONG);
+ m.put(TypeAlias.swblk_t, NativeType.SLONG);
+ m.put(TypeAlias.uid_t, NativeType.UINT);
+ m.put(TypeAlias.clock_t, NativeType.SLONG);
+ m.put(TypeAlias.size_t, NativeType.ULONG);
+ m.put(TypeAlias.ssize_t, NativeType.SLONG);
+ m.put(TypeAlias.time_t, NativeType.SLONG);
+ m.put(TypeAlias.fsblkcnt_t, NativeType.ULONG);
+ m.put(TypeAlias.fsfilcnt_t, NativeType.ULONG);
+ m.put(TypeAlias.sa_family_t, NativeType.USHORT);
+ m.put(TypeAlias.socklen_t, NativeType.UINT);
+ m.put(TypeAlias.rlim_t, NativeType.ULONG);
+ m.put(TypeAlias.cc_t, NativeType.UCHAR);
+ m.put(TypeAlias.speed_t, NativeType.UINT);
+ m.put(TypeAlias.tcflag_t, NativeType.UINT);
+ return m;
+ }
+}
--
2.40.1

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@ -1,11 +1,12 @@
Name: jnr-ffi
Version: 2.2.0
Release: 1
Release: 2
Summary: Java Abstracted Foreign Function Layer
License: Apache-2.0
URL: http://github.com/jnr/%{name}/
Source0: https://github.com/jnr/jnr-ffi/archive/refs/tags/%{name}-%{version}.tar.gz
Patch0: 0001-Support-for-LoongArch64.patch
Patch1: 0002-Add-riscv64-support.patch
BuildRequires: fdupes gcc make maven-local mvn(com.github.jnr:jffi)
BuildRequires: mvn(com.github.jnr:jffi::native:) mvn(com.github.jnr:jnr-x86asm)
BuildRequires: mvn(org.apache.felix:maven-bundle-plugin)
@ -30,6 +31,7 @@ This package contains the API documentation for %{name}.
%prep
%setup -q -n %{name}-%{name}-%{version}
%patch0 -p1
%patch1 -p1
find -name '*.jar' -o -name '*.class' -exec rm -f '{}' \;
%pom_remove_plugin ":maven-javadoc-plugin"
sed -i 's|-Werror||' libtest/GNUmakefile
@ -51,6 +53,9 @@ sed -i '104,105d' .xmvn-reactor
%license LICENSE
%changelog
* Thu Sep 28 2023 laokz <zhangkai@iscas.ac.cn> - 2.2.0-2
- Backport riscv64 support patch from 2.2.15
* Wed Sep 27 2023 Ge Wang <wang__ge@126.com> - 2.2.0-1
- Update to version 2.2.0