Moved mm_malloc.h

2019-06-02 20:57:49 +07:00 · 2019-06-02 20:57:49 +07:00 · ba94c08bf5
commit ba94c08bf5
parent 8dc586283f
6 changed files with 35 additions and 72 deletions
--- a/src/crypto/common/portable/mm_malloc.h
+++ b/src/crypto/common/portable/mm_malloc.h
@ -0,0 +1,71 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_MM_MALLOC_PORTABLE_H
+#define XMRIG_MM_MALLOC_PORTABLE_H
+
+
+#if defined(XMRIG_ARM) && !defined(__clang__)
+#include <stdlib.h>
+
+
+#ifndef __cplusplus
+extern
+#else
+extern "C"
+#endif
+int posix_memalign(void **__memptr, size_t __alignment, size_t __size);
+
+
+static __inline__ void *__attribute__((__always_inline__, __malloc__)) _mm_malloc(size_t __size, size_t __align)
+{
+    if (__align == 1) {
+        return malloc(__size);
+    }
+
+    if (!(__align & (__align - 1)) && __align < sizeof(void *)) {
+        __align = sizeof(void *);
+    }
+
+    void *__mallocedMemory;
+    if (posix_memalign(&__mallocedMemory, __align, __size)) {
+        return nullptr;
+    }
+
+    return __mallocedMemory;
+}
+
+
+static __inline__ void __attribute__((__always_inline__)) _mm_free(void *__p)
+{
+    free(__p);
+}
+#elif defined(_WIN32) && !defined(__GNUC__)
+#   include <malloc.h>
+#else
+#   include <mm_malloc.h>
+#endif
+
+
+#endif /* XMRIG_MM_MALLOC_PORTABLE_H */