Import stripped Arm GNU Toolchain 13.2.Rel1HEADumineko

https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads

Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c

1 files changed, 111 insertions, 0 deletions

diff --git a/lib/gcc/arm-none-eabi/13.2.1/plugin/include/fixed-value.h b/lib/gcc/arm-none-eabi/13.2.1/plugin/include/fixed-value.h
new file mode 100644
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--- /dev/null
+++ b/lib/gcc/arm-none-eabi/13.2.1/plugin/include/fixed-value.h
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+/* Fixed-point arithmetic support.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC 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.
+
+GCC 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 GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_FIXED_VALUE_H
+#define GCC_FIXED_VALUE_H
+
+struct GTY(()) fixed_value
+{
+  double_int data;       /* Store data up to 2 wide integers.  */
+  scalar_mode_pod mode;  /* Use machine mode to know IBIT and FBIT.  */
+};
+
+#define FIXED_VALUE_TYPE struct fixed_value
+
+#define MAX_FCONST0	18	/* For storing 18 fixed-point zeros per
+				   fract, ufract, accum, and uaccum modes .  */
+#define MAX_FCONST1	8	/* For storing 8 fixed-point ones per accum
+				   and uaccum modes.  */
+/* Constant fixed-point values 0 and 1.  */
+extern FIXED_VALUE_TYPE fconst0[MAX_FCONST0];
+extern FIXED_VALUE_TYPE fconst1[MAX_FCONST1];
+
+/* Macros to access fconst0 and fconst1 via machine modes.  */
+#define FCONST0(mode)	fconst0[mode - QQmode]
+#define FCONST1(mode)	fconst1[mode - HAmode]
+
+/* Return a CONST_FIXED with value R and mode M.  */
+#define CONST_FIXED_FROM_FIXED_VALUE(r, m) \
+  const_fixed_from_fixed_value (r, m)
+extern rtx const_fixed_from_fixed_value (FIXED_VALUE_TYPE, machine_mode);
+
+/* Construct a FIXED_VALUE from a bit payload and machine mode MODE.
+   The bits in PAYLOAD are sign-extended/zero-extended according to MODE.  */
+extern FIXED_VALUE_TYPE fixed_from_double_int (double_int, scalar_mode);
+
+/* Return a CONST_FIXED from a bit payload and machine mode MODE.
+   The bits in PAYLOAD are sign-extended/zero-extended according to MODE.  */
+inline rtx
+const_fixed_from_double_int (double_int payload,
+			     scalar_mode mode)
+{
+  return
+    const_fixed_from_fixed_value (fixed_from_double_int (payload, mode),
+                                  mode);
+}
+
+/* Initialize from a decimal or hexadecimal string.  */
+extern void fixed_from_string (FIXED_VALUE_TYPE *, const char *,
+			       scalar_mode);
+
+/* In tree.cc: wrap up a FIXED_VALUE_TYPE in a tree node.  */
+extern tree build_fixed (tree, FIXED_VALUE_TYPE);
+
+/* Extend or truncate to a new mode.  */
+extern bool fixed_convert (FIXED_VALUE_TYPE *, scalar_mode,
+			   const FIXED_VALUE_TYPE *, bool);
+
+/* Convert to a fixed-point mode from an integer.  */
+extern bool fixed_convert_from_int (FIXED_VALUE_TYPE *, scalar_mode,
+				    double_int, bool, bool);
+
+/* Convert to a fixed-point mode from a real.  */
+extern bool fixed_convert_from_real (FIXED_VALUE_TYPE *, scalar_mode,
+				     const REAL_VALUE_TYPE *, bool);
+
+/* Convert to a real mode from a fixed-point.  */
+extern void real_convert_from_fixed (REAL_VALUE_TYPE *, scalar_mode,
+				     const FIXED_VALUE_TYPE *);
+
+/* Compare two fixed-point objects for bitwise identity.  */
+extern bool fixed_identical (const FIXED_VALUE_TYPE *, const FIXED_VALUE_TYPE *);
+
+/* Calculate a hash value.  */
+extern unsigned int fixed_hash (const FIXED_VALUE_TYPE *);
+
+#define FIXED_VALUES_IDENTICAL(x, y)	fixed_identical (&(x), &(y))
+
+/* Determine whether a fixed-point value X is negative.  */
+#define FIXED_VALUE_NEGATIVE(x)		fixed_isneg (&(x))
+
+/* Render F as a decimal floating point constant.  */
+extern void fixed_to_decimal (char *str, const FIXED_VALUE_TYPE *, size_t);
+
+/* Binary or unary arithmetic on tree_code.  */
+extern bool fixed_arithmetic (FIXED_VALUE_TYPE *, int, const FIXED_VALUE_TYPE *,
+			      const FIXED_VALUE_TYPE *, bool);
+
+/* Compare fixed-point values by tree_code.  */
+extern bool fixed_compare (int, const FIXED_VALUE_TYPE *,
+			   const FIXED_VALUE_TYPE *);
+
+/* Determine whether a fixed-point value X is negative.  */
+extern bool fixed_isneg (const FIXED_VALUE_TYPE *);
+
+#endif /* GCC_FIXED_VALUE_H */