!55 add loongarch support

From: @zhaozhen-zz 
Reviewed-by: @lyn1001 
Signed-off-by: @lyn1001

0001-add-loongarch-architecture-support.patch

@@ -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
+

numpy.spec

@@ -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