sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 113 insertions, 0 deletions

diff --git a/support/sdbinutils/bfd/cpu-rs6000.c b/support/sdbinutils/bfd/cpu-rs6000.c
new file mode 100644
index 0000000..a429873
--- /dev/null
+++ b/support/sdbinutils/bfd/cpu-rs6000.c
@@ -0,0 +1,113 @@
+/* BFD back-end for rs6000 support
+   Copyright (C) 1990-2018 Free Software Foundation, Inc.
+   Written by Mimi Phuong-Thao Vo of IBM
+   and John Gilmore of Cygnus Support.
+
+   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; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#include "sysdep.h"
+#include "bfd.h"
+#include "libbfd.h"
+
+/* The RS/6000 architecture is compatible with the PowerPC common
+   architecture.  */
+
+static const bfd_arch_info_type *
+rs6000_compatible (const bfd_arch_info_type *a,
+		   const bfd_arch_info_type *b)
+{
+  BFD_ASSERT (a->arch == bfd_arch_rs6000);
+  switch (b->arch)
+    {
+    default:
+      return NULL;
+    case bfd_arch_rs6000:
+      return bfd_default_compatible (a, b);
+    case bfd_arch_powerpc:
+      if (a->mach == bfd_mach_rs6k)
+	return b;
+      return NULL;
+    }
+  /*NOTREACHED*/
+}
+
+static const bfd_arch_info_type arch_info_struct[] =
+{
+  {
+    32,	/* 32 bits in a word */
+    32,	/* 32 bits in an address */
+    8,	/* 8 bits in a byte */
+    bfd_arch_rs6000,
+    bfd_mach_rs6k_rs1,
+    "rs6000",
+    "rs6000:rs1",
+    3,
+    FALSE, /* not the default */
+    rs6000_compatible,
+    bfd_default_scan,
+    bfd_arch_default_fill,
+    &arch_info_struct[1]
+  },
+  {
+    32,	/* 32 bits in a word */
+    32,	/* 32 bits in an address */
+    8,	/* 8 bits in a byte */
+    bfd_arch_rs6000,
+    bfd_mach_rs6k_rsc,
+    "rs6000",
+    "rs6000:rsc",
+    3,
+    FALSE, /* not the default */
+    rs6000_compatible,
+    bfd_default_scan,
+    bfd_arch_default_fill,
+    &arch_info_struct[2]
+  },
+  {
+    32,	/* 32 bits in a word */
+    32,	/* 32 bits in an address */
+    8,	/* 8 bits in a byte */
+    bfd_arch_rs6000,
+    bfd_mach_rs6k_rs2,
+    "rs6000",
+    "rs6000:rs2",
+    3,
+    FALSE, /* not the default */
+    rs6000_compatible,
+    bfd_default_scan,
+    bfd_arch_default_fill,
+    0
+  }
+};
+
+const bfd_arch_info_type bfd_rs6000_arch =
+  {
+    32,	/* 32 bits in a word */
+    32,	/* 32 bits in an address */
+    8,	/* 8 bits in a byte */
+    bfd_arch_rs6000,
+    bfd_mach_rs6k,	/* POWER common architecture */
+    "rs6000",
+    "rs6000:6000",
+    3,
+    TRUE, /* the default */
+    rs6000_compatible,
+    bfd_default_scan,
+    bfd_arch_default_fill,
+    &arch_info_struct[0]
+  };