ydb-oss sync: add clang16-rt/ to additionalPathsToCopy

1 files changed, 131 insertions, 0 deletions

diff --git a/contrib/libs/clang16-rt/lib/sanitizer_common/sanitizer_syscall_linux_hexagon.inc b/contrib/libs/clang16-rt/lib/sanitizer_common/sanitizer_syscall_linux_hexagon.inc
new file mode 100644
index 0000000000..553bff7503
--- /dev/null
+++ b/contrib/libs/clang16-rt/lib/sanitizer_common/sanitizer_syscall_linux_hexagon.inc
@@ -0,0 +1,131 @@
+//===-- sanitizer_syscall_linux_hexagon.inc ---------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Implementations of internal_syscall and internal_iserror for Linux/hexagon.
+//
+//===----------------------------------------------------------------------===//
+
+#define SYSCALL(name) __NR_##name
+
+#define __internal_syscall_LL_E(x) \
+  ((union {                        \
+    long long ll;                  \
+    long l[2];                     \
+  }){.ll = x})                     \
+      .l[0],                       \
+      ((union {                    \
+        long long ll;              \
+        long l[2];                 \
+      }){.ll = x})                 \
+          .l[1]
+#define __internal_syscall_LL_O(x) 0, __SYSCALL_LL_E((x))
+
+#define __asm_syscall(...)                                                 \
+  do {                                                                     \
+    __asm__ __volatile__("trap0(#1)" : "=r"(r0) : __VA_ARGS__ : "memory"); \
+    return r0;                                                             \
+  } while (0)
+
+#define __internal_syscall0(n) (__internal_syscall)(n)
+
+static uptr __internal_syscall(long n) {
+  register u32 r6 __asm__("r6") = n;
+  register u32 r0 __asm__("r0");
+  __asm_syscall("r"(r6));
+}
+
+#define __internal_syscall1(n, a1) (__internal_syscall)(n, (long)(a1))
+
+static uptr __internal_syscall(long n, long a) {
+  register u32 r6 __asm__("r6") = n;
+  register u32 r0 __asm__("r0") = a;
+  __asm_syscall("r"(r6), "0"(r0));
+}
+
+#define __internal_syscall2(n, a1, a2) \
+  (__internal_syscall)(n, (long)(a1), (long)(a2))
+
+static uptr __internal_syscall(long n, long a, long b) {
+  register u32 r6 __asm__("r6") = n;
+  register u32 r0 __asm__("r0") = a;
+  register u32 r1 __asm__("r1") = b;
+  __asm_syscall("r"(r6), "0"(r0), "r"(r1));
+}
+
+#define __internal_syscall3(n, a1, a2, a3) \
+  (__internal_syscall)(n, (long)(a1), (long)(a2), (long)(a3))
+
+static uptr __internal_syscall(long n, long a, long b, long c) {
+  register u32 r6 __asm__("r6") = n;
+  register u32 r0 __asm__("r0") = a;
+  register u32 r1 __asm__("r1") = b;
+  register u32 r2 __asm__("r2") = c;
+  __asm_syscall("r"(r6), "0"(r0), "r"(r1), "r"(r2));
+}
+
+#define __internal_syscall4(n, a1, a2, a3, a4) \
+  (__internal_syscall)(n, (long)(a1), (long)(a2), (long)(a3), (long)(a4))
+
+static uptr __internal_syscall(long n, long a, long b, long c, long d) {
+  register u32 r6 __asm__("r6") = n;
+  register u32 r0 __asm__("r0") = a;
+  register u32 r1 __asm__("r1") = b;
+  register u32 r2 __asm__("r2") = c;
+  register u32 r3 __asm__("r3") = d;
+  __asm_syscall("r"(r6), "0"(r0), "r"(r1), "r"(r2), "r"(r3));
+}
+
+#define __internal_syscall5(n, a1, a2, a3, a4, a5)                        \
+  (__internal_syscall)(n, (long)(a1), (long)(a2), (long)(a3), (long)(a4), \
+                       (long)(a5))
+
+static uptr __internal_syscall(long n, long a, long b, long c, long d, long e) {
+  register u32 r6 __asm__("r6") = n;
+  register u32 r0 __asm__("r0") = a;
+  register u32 r1 __asm__("r1") = b;
+  register u32 r2 __asm__("r2") = c;
+  register u32 r3 __asm__("r3") = d;
+  register u32 r4 __asm__("r4") = e;
+  __asm_syscall("r"(r6), "0"(r0), "r"(r1), "r"(r2), "r"(r3), "r"(r4));
+}
+
+#define __internal_syscall6(n, a1, a2, a3, a4, a5, a6)                    \
+  (__internal_syscall)(n, (long)(a1), (long)(a2), (long)(a3), (long)(a4), \
+                       (long)(a5), (long)(a6))
+
+static uptr __internal_syscall(long n, long a, long b, long c, long d, long e,
+                               long f) {
+  register u32 r6 __asm__("r6") = n;
+  register u32 r0 __asm__("r0") = a;
+  register u32 r1 __asm__("r1") = b;
+  register u32 r2 __asm__("r2") = c;
+  register u32 r3 __asm__("r3") = d;
+  register u32 r4 __asm__("r4") = e;
+  register u32 r5 __asm__("r5") = f;
+  __asm_syscall("r"(r6), "0"(r0), "r"(r1), "r"(r2), "r"(r3), "r"(r4), "r"(r5));
+}
+
+#define __SYSCALL_NARGS_X(a1, a2, a3, a4, a5, a6, a7, a8, n, ...) n
+#define __SYSCALL_NARGS(...) \
+  __SYSCALL_NARGS_X(__VA_ARGS__, 7, 6, 5, 4, 3, 2, 1, 0, )
+#define __SYSCALL_CONCAT_X(a, b) a##b
+#define __SYSCALL_CONCAT(a, b) __SYSCALL_CONCAT_X(a, b)
+#define __SYSCALL_DISP(b, ...) \
+  __SYSCALL_CONCAT(b, __SYSCALL_NARGS(__VA_ARGS__))(__VA_ARGS__)
+
+#define internal_syscall(...) __SYSCALL_DISP(__internal_syscall, __VA_ARGS__)
+
+// Helper function used to avoid clobbering of errno.
+bool internal_iserror(uptr retval, int *rverrno) {
+  if (retval >= (uptr)-4095) {
+    if (rverrno)
+      *rverrno = -retval;
+    return true;
+  }
+  return false;
+}