1 files changed, 61 insertions, 0 deletions
diff --git a/bfd/cpu-loongarch.c b/bfd/cpu-loongarch.c
new file mode 100644
index 0000000..bf6702a
--- /dev/null
+++ b/bfd/cpu-loongarch.c
@@ -0,0 +1,61 @@
+/* BFD support for LoongArch.
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   Contributed by Loongson Ltd.
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   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; see the file COPYING3.  If not,
+   see <http://www.gnu.org/licenses/>.  */
+
+#include "sysdep.h"
+#include "bfd.h"
+#include "libbfd.h"
+
+static const bfd_arch_info_type bfd_loongarch32_arch =
+{
+  32,				/* 32 bits in a word.  */
+  32,				/* 64 bits in an address.  */
+  8,				/* 8 bits in a byte.  */
+  bfd_arch_loongarch,		/* Architecture.  */
+  bfd_mach_loongarch32, 	/* Machine number - 0 for now.  */
+  "loongarch32",		/* Architecture name.  */
+  "Loongarch32",		/* Printable name.  */
+  3,				/* Section align power.  */
+  false,			/* This is the default architecture.  */
+  bfd_default_compatible,	/* Architecture comparison function.  */
+  bfd_default_scan,		/* String to architecture conversion.  */
+  bfd_arch_default_fill,	/* Default fill.  */
+  NULL, 			/* Next in list.  */
+  0,
+};
+
+const bfd_arch_info_type bfd_loongarch_arch =
+{
+  32,				/* 32 bits in a word.  */
+  64,				/* 64 bits in an address.  */
+  8,				/* 8 bits in a byte.  */
+  bfd_arch_loongarch,		/* Architecture.  */
+  /* Machine number of LoongArch64 is larger
+   * so that LoongArch64 is compatible to LoongArch32.  */
+  bfd_mach_loongarch64,
+  "loongarch64",		/* Architecture name.  */
+  "Loongarch64",		/* Printable name.  */
+  3,				/* Section align power.  */
+  true, 			/* This is the default architecture.  */
+  bfd_default_compatible,	/* Architecture comparison function.  */
+  bfd_default_scan,		/* String to architecture conversion.  */
+  bfd_arch_default_fill,	/* Default fill.  */
+  &bfd_loongarch32_arch,	/* Next in list.  */
+  0,
+};