sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 72 insertions, 0 deletions

diff --git a/support/sdbinutils/include/opcode/arc-attrs.h b/support/sdbinutils/include/opcode/arc-attrs.h
new file mode 100644
index 0000000..75fd7ae
--- /dev/null
+++ b/support/sdbinutils/include/opcode/arc-attrs.h
@@ -0,0 +1,72 @@
+/* Copyright (C) 1994-2018 Free Software Foundation, Inc.
+
+   Contributed by Claudiu Zissulescu (claziss@synopsys.com)
+
+   This file is part of GAS, the GNU Assembler, GDB, the GNU debugger, and
+   the GNU Binutils.
+
+   GAS/GDB 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/GDB 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 or GDB; see the file COPYING3.  If not, write to
+   the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#ifndef ATTRS_ARC_H
+#define ATTRS_ARC_H
+
+#ifndef FEATURE_LIST_NAME
+#define FEATURE_LIST_NAME feature_list
+#endif
+
+/* A table with cpu features.  */
+const struct feature_type
+{
+  unsigned feature;
+  unsigned cpus;
+  const char *attr;
+  const char *name;
+}  FEATURE_LIST_NAME [] =
+  {
+    { BTSCN,    ARC_OPCODE_ARCALL,   "BITSCAN",  "bit-scan" },
+    { CD,       ARC_OPCODE_ARCV2,    "CD",       "code-density" },
+    { DIV,      ARC_OPCODE_ARCV2,    "DIV_REM",  "div/rem" },
+    { DP,       ARC_OPCODE_ARCv2HS,  "FPUD",     "double-precision FPU" },
+    { DPA,      ARC_OPCODE_ARCv2EM,  "FPUDA",    "double assist FP" },
+    { DPX,      ARC_OPCODE_ARCFPX,   "DPFP",     "double-precision FPX" },
+    { LL64,     ARC_OPCODE_ARCv2HS,  "LL64",     "double load/store" },
+    { NPS400,   ARC_OPCODE_ARC700,   "NPS400",   "nps400" },
+    { QUARKSE1, ARC_OPCODE_ARCv2EM,  "QUARKSE1", "QuarkSE-EM" },
+    { QUARKSE2, ARC_OPCODE_ARCv2EM,  "QUARKSE2", "QuarkSE-EM" },
+    { SHFT1,    ARC_OPCODE_ARCALL,   "SA",       "shift assist" },
+    { SHFT2,    ARC_OPCODE_ARCALL,   "BS",       "barrel-shifter" },
+    { SWAP,     ARC_OPCODE_ARCALL,   "SWAP",     "swap" },
+    { SP,       ARC_OPCODE_ARCV2,    "FPUS",     "single-precision FPU" },
+    { SPX,      ARC_OPCODE_ARCFPX,   "SPFP",     "single-precision FPX" }
+  };
+
+#ifndef CONFLICT_LIST
+#define CONFLICT_LIST conflict_list
+#endif
+
+/* A table with conflicting features.  */
+unsigned CONFLICT_LIST [] = {
+  NPS400 | SPX,
+  NPS400 | DPX,
+  DPX | DPA,
+  SP | DPX,
+  SP | SPX,
+  DP | DPX,
+  DP | SPX,
+  QUARKSE1 | DP,
+  QUARKSE1 | SP
+};
+#endif