48 lines
1.3 KiB
Diff
48 lines
1.3 KiB
Diff
From dad4708778f8bb649fa0b874c1e74d5f7b51cd75 Mon Sep 17 00:00:00 2001
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From: Wenlong Zhang <zhangwenlong@loongson.cn>
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Date: Tue, 18 Jun 2024 15:10:16 +0800
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Subject: [PATCH] add loongarch64 support for libmetal
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---
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lib/processor/loongarch64/CMakeLists.txt | 3 +++
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lib/processor/loongarch64/cpu.h | 17 +++++++++++++++++
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2 files changed, 20 insertions(+)
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create mode 100644 lib/processor/loongarch64/CMakeLists.txt
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create mode 100644 lib/processor/loongarch64/cpu.h
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diff --git a/lib/processor/loongarch64/CMakeLists.txt b/lib/processor/loongarch64/CMakeLists.txt
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new file mode 100644
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index 0000000..c06e951
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--- /dev/null
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+++ b/lib/processor/loongarch64/CMakeLists.txt
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@@ -0,0 +1,3 @@
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+collect (PROJECT_LIB_HEADERS cpu.h)
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+
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+# vim: expandtab:ts=2:sw=2:smartindent
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diff --git a/lib/processor/loongarch64/cpu.h b/lib/processor/loongarch64/cpu.h
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new file mode 100644
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index 0000000..ea34eb6
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--- /dev/null
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+++ b/lib/processor/loongarch64/cpu.h
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@@ -0,0 +1,17 @@
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+/*
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+ * Copyright (c) 2018, Pinecone Inc. and Contributors. All rights reserved.
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+ *
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+ * SPDX-License-Identifier: BSD-3-Clause
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+ */
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+
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+/*
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+ * @file cpu.h
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+ * @brief CPU specific primitives
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+ */
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+
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+#ifndef __METAL_LOONGARCH_CPU__H__
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+#define __METAL_LOONGARCH_CPU__H__
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+
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+#define metal_cpu_yield()
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+
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+#endif /* __METAL_LOONGARCH_CPU__H__ */
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--
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2.43.0
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