Import stripped Arm GNU Toolchain 13.2.Rel1HEADumineko

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

Change-Id: I7303388733328cd98ab9aa3c30236db67f2e9e9c

1 files changed, 160 insertions, 0 deletions

diff --git a/lib/gcc/aarch64-none-linux-gnu/13.2.1/plugin/include/builtins.h b/lib/gcc/aarch64-none-linux-gnu/13.2.1/plugin/include/builtins.h
new file mode 100644
index 0000000..6a43de4
--- /dev/null
+++ b/lib/gcc/aarch64-none-linux-gnu/13.2.1/plugin/include/builtins.h
@@ -0,0 +1,160 @@
+/* Expand builtin functions.
+   Copyright (C) 1988-2023 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_BUILTINS_H
+#define GCC_BUILTINS_H
+
+#include <mpc.h>
+
+/* Target-dependent globals.  */
+struct target_builtins {
+  /* For each register that may be used for calling a function, this
+     gives a mode used to copy the register's value.  VOIDmode indicates
+     the register is not used for calling a function.  If the machine
+     has register windows, this gives only the outbound registers.
+     INCOMING_REGNO gives the corresponding inbound register.  */
+  fixed_size_mode_pod x_apply_args_mode[FIRST_PSEUDO_REGISTER];
+
+  /* For each register that may be used for returning values, this gives
+     a mode used to copy the register's value.  VOIDmode indicates the
+     register is not used for returning values.  If the machine has
+     register windows, this gives only the outbound registers.
+     INCOMING_REGNO gives the corresponding inbound register.  */
+  fixed_size_mode_pod x_apply_result_mode[FIRST_PSEUDO_REGISTER];
+};
+
+extern struct target_builtins default_target_builtins;
+#if SWITCHABLE_TARGET
+extern struct target_builtins *this_target_builtins;
+#else
+#define this_target_builtins (&default_target_builtins)
+#endif
+
+/* Non-zero if __builtin_constant_p should be folded right away.  */
+extern bool force_folding_builtin_constant_p;
+
+extern bool called_as_built_in (tree);
+extern bool get_object_alignment_1 (tree, unsigned int *,
+				    unsigned HOST_WIDE_INT *);
+extern bool get_object_alignment_2 (tree, unsigned int *,
+				    unsigned HOST_WIDE_INT *, bool);
+extern unsigned int get_object_alignment (tree);
+extern bool get_pointer_alignment_1 (tree, unsigned int *,
+				     unsigned HOST_WIDE_INT *);
+extern unsigned int get_pointer_alignment (tree);
+extern unsigned string_length (const void*, unsigned, unsigned);
+
+struct c_strlen_data
+{
+  /* [MINLEN, MAXBOUND, MAXLEN] is a range describing the length of
+     one or more strings of possibly unknown length.  For a single
+     string of known length the range is a constant where
+     MINLEN == MAXBOUND == MAXLEN holds.
+     For other strings, MINLEN is the length of the shortest known
+     string.  MAXBOUND is the length of a string that could be stored
+     in the largest array referenced by the expression.  MAXLEN is
+     the length of the longest sequence of non-zero bytes
+     in an object referenced by the expression.  For such strings,
+     MINLEN <= MAXBOUND <= MAXLEN holds.  For example, given:
+       struct A { char a[7], b[]; };
+       extern struct A *p;
+       n = strlen (p->a);
+     the computed range will be [0, 6, ALL_ONES].
+     However, for a conditional expression involving a string
+     of known length and an array of unknown bound such as
+       n = strlen (i ? p->b : "123");
+     the range will be [3, 3, ALL_ONES].
+     MINLEN != 0 && MAXLEN == ALL_ONES indicates that MINLEN is
+     the length of the shortest known string and implies that
+     the shortest possible string referenced by the expression may
+     actually be the empty string.  This distinction is useful for
+     diagnostics.  get_range_strlen() return value distinguishes
+     between these two cases.
+     As the tighter (and more optimistic) bound, MAXBOUND is suitable
+     for diagnostics but not for optimization.
+     As the more conservative bound, MAXLEN is intended to be used
+     for optimization.  */
+  tree minlen;
+  tree maxlen;
+  tree maxbound;
+  /* When non-null, DECL refers to the declaration known to store
+     an unterminated constant character array, as in:
+     const char s[] = { 'a', 'b', 'c' };
+     It is used to diagnose uses of such arrays in functions such as
+     strlen() that expect a nul-terminated string as an argument.  */
+  tree decl;
+  /* Non-constant offset from the beginning of a string not accounted
+     for in the length range.  Used to improve diagnostics.  */
+  tree off;
+};
+
+extern tree c_strlen (tree, int, c_strlen_data * = NULL, unsigned = 1);
+extern rtx c_readstr (const char *, scalar_int_mode, bool = true);
+extern void expand_builtin_setjmp_setup (rtx, rtx);
+extern void expand_builtin_setjmp_receiver (rtx);
+extern void expand_builtin_update_setjmp_buf (rtx);
+extern tree mathfn_built_in (tree, enum built_in_function fn);
+extern tree mathfn_built_in (tree, combined_fn);
+extern tree mathfn_built_in_type (combined_fn);
+extern rtx builtin_strncpy_read_str (void *, void *, HOST_WIDE_INT,
+				     fixed_size_mode);
+extern rtx builtin_memset_read_str (void *, void *, HOST_WIDE_INT,
+				    fixed_size_mode);
+extern rtx expand_builtin_memset (tree, rtx, machine_mode);
+extern rtx expand_builtin_saveregs (void);
+extern tree std_build_builtin_va_list (void);
+extern tree std_fn_abi_va_list (tree);
+extern tree std_canonical_va_list_type (tree);
+extern void std_expand_builtin_va_start (tree, rtx);
+extern void expand_builtin_trap (void);
+extern void expand_ifn_atomic_bit_test_and (gcall *);
+extern void expand_ifn_atomic_compare_exchange (gcall *);
+extern void expand_ifn_atomic_op_fetch_cmp_0 (gcall *);
+extern rtx expand_builtin (tree, rtx, rtx, machine_mode, int);
+extern enum built_in_function builtin_mathfn_code (const_tree);
+extern tree fold_builtin_expect (location_t, tree, tree, tree, tree);
+extern bool avoid_folding_inline_builtin (tree);
+extern tree fold_call_expr (location_t, tree, bool);
+extern tree fold_builtin_call_array (location_t, tree, tree, int, tree *);
+extern bool validate_gimple_arglist (const gcall *, ...);
+extern rtx default_expand_builtin (tree, rtx, rtx, machine_mode, int);
+extern void maybe_emit_call_builtin___clear_cache (rtx, rtx);
+extern bool fold_builtin_next_arg (tree, bool);
+extern tree do_mpc_arg2 (tree, tree, tree, int, int (*)(mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t));
+extern tree fold_call_stmt (gcall *, bool);
+extern void set_builtin_user_assembler_name (tree decl, const char *asmspec);
+extern bool is_simple_builtin (tree);
+extern bool is_inexpensive_builtin (tree);
+extern bool readonly_data_expr (tree exp);
+extern bool init_target_chars (void);
+extern unsigned HOST_WIDE_INT target_newline;
+extern unsigned HOST_WIDE_INT target_percent;
+extern char target_percent_s[3];
+extern char target_percent_c[3];
+extern char target_percent_s_newline[4];
+extern bool target_char_cst_p (tree t, char *p);
+extern rtx get_memory_rtx (tree exp, tree len);
+
+extern internal_fn associated_internal_fn (combined_fn, tree);
+extern internal_fn associated_internal_fn (tree);
+extern internal_fn replacement_internal_fn (gcall *);
+
+extern bool builtin_with_linkage_p (tree);
+
+#endif /* GCC_BUILTINS_H */