sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 65 insertions, 0 deletions

diff --git a/support/sdbinutils/include/opcode/score-datadep.h b/support/sdbinutils/include/opcode/score-datadep.h
new file mode 100644
index 0000000..aba9903
--- /dev/null
+++ b/support/sdbinutils/include/opcode/score-datadep.h
@@ -0,0 +1,65 @@
+/* score-datadep.h -- Score Instructions data dependency table
+   Copyright (C) 2006-2018 Free Software Foundation, Inc.
+   Contributed by: 
+   Brain.lin (brain.lin@sunplusct.com)
+   Mei Ligang (ligang@sunnorth.com.cn)
+   Pei-Lin Tsai (pltsai@sunplus.com)
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS 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, or (at your option)
+   any later version.
+
+   GAS 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 GAS; see the file COPYING3.  If not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+#ifndef SCORE_DATA_DEPENDENCY_H
+#define SCORE_DATA_DEPENDENCY_H
+
+#define INSN_NAME_LEN 16
+
+enum insn_type_for_dependency
+{
+  D_mtcr,
+  D_all_insn
+};
+
+struct insn_to_dependency
+{
+  char *insn_name;
+  enum insn_type_for_dependency type;
+};
+
+struct data_dependency
+{
+  enum insn_type_for_dependency pre_insn_type;
+  char pre_reg[6];
+  enum insn_type_for_dependency cur_insn_type;
+  char cur_reg[6];
+  int bubblenum_7;
+  int bubblenum_3;
+  int warn_or_error;           /* warning - 0; error - 1  */
+};
+
+static const struct insn_to_dependency insn_to_dependency_table[] =
+{
+  /* move spectial instruction.  */
+  {"mtcr",      D_mtcr},
+};
+
+static const struct data_dependency data_dependency_table[] =
+{
+  /* Status regiser.  */
+  {D_mtcr, "cr0", D_all_insn, "", 5, 1, 0},
+};
+
+#endif