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add loongarch support

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zhaozhen 2022-11-14 20:18:13 +08:00
parent b8111500e2
commit 70acecc715
2 changed files with 54 additions and 1 deletions
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46
0001-add-loongarch-architecture-support.patch Normal file
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@ -0,0 +1,46 @@
From ca19adc35b02cff09844228f2562b1d1522e2fe4 Mon Sep 17 00:00:00 2001
From: wang--ge <wang__ge@126.com>
Date: Mon, 25 Apr 2022 09:49:00 +0800
Subject: [PATCH] add loongarch architecture support
---
numpy/core/include/numpy/npy_cpu.h | 3 +++
numpy/core/include/numpy/npy_endian.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/numpy/core/include/numpy/npy_cpu.h b/numpy/core/include/numpy/npy_cpu.h
index bc1fad7..e975b01 100644
--- a/numpy/core/include/numpy/npy_cpu.h
+++ b/numpy/core/include/numpy/npy_cpu.h
@@ -18,6 +18,7 @@
* NPY_CPU_ARCEL
* NPY_CPU_ARCEB
* NPY_CPU_RISCV64
+ * NPY_CPU_LOONGARCH
* NPY_CPU_WASM
*/
#ifndef _NPY_CPUARCH_H_
@@ -103,6 +104,8 @@
#define NPY_CPU_ARCEB
#elif defined(__riscv) && defined(__riscv_xlen) && __riscv_xlen == 64
#define NPY_CPU_RISCV64
+#elif defined(__loongarch__)
+ #define NPY_CPU_LOONGARCH
#elif defined(__EMSCRIPTEN__)
/* __EMSCRIPTEN__ is defined by emscripten: an LLVM-to-Web compiler */
#define NPY_CPU_WASM
diff --git a/numpy/core/include/numpy/npy_endian.h b/numpy/core/include/numpy/npy_endian.h
index aa367a0..82609ed 100644
--- a/numpy/core/include/numpy/npy_endian.h
+++ b/numpy/core/include/numpy/npy_endian.h
@@ -49,6 +49,7 @@
|| defined(NPY_CPU_PPC64LE) \
|| defined(NPY_CPU_ARCEL) \
|| defined(NPY_CPU_RISCV64) \
+ || defined(NPY_CPU_LOONGARCH) \
|| defined(NPY_CPU_WASM)
#define NPY_BYTE_ORDER NPY_LITTLE_ENDIAN
#elif defined(NPY_CPU_PPC) \
--
2.27.0

9
numpy.spec
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@ -2,7 +2,7 @@
Name: numpy
Version: 1.21.4
Release: 4
Release: 5
Epoch: 1
Summary: A fast multidimensional array facility for Python
@ -17,6 +17,7 @@ BuildRequires: python3-Cython >= 0.29.24
Patch0: backport-CVE-2021-41496.patch
Patch1: backport-CVE-2021-41495.patch
Patch2: backport-CVE-2021-34141.patch
Patch3: 0001-add-loongarch-architecture-support.patch
%description
NumPy is the fundamental package for scientific computing with Python. It contains among other things:
@ -106,6 +107,12 @@ popd &> /dev/null
%changelog
* Mon Nov 14 2022 zhaozhen <zhaozhen@loongson.cn> - 1.21.4-5
- Type:feature
- CVE:NA
- SUG:NA
- DESC:Add loongarch64 support
* Tue May 31 2022 huangduirong <huangduirong@huawei.com> - 1.21.4-4
- Type:CVE
- ID:CVE-2021-34141