1 /* ===-- int_util.c - Implement internal utilities --------------------------===
3 * The LLVM Compiler Infrastructure
5 * This file is dual licensed under the MIT and the University of Illinois Open
6 * Source Licenses. See LICENSE.TXT for details.
8 * ===----------------------------------------------------------------------===
14 /* NOTE: The definitions in this file are declared weak because we clients to be
15 * able to arbitrarily package individual functions into separate .a files. If
16 * we did not declare these weak, some link situations might end up seeing
17 * duplicate strong definitions of the same symbol.
19 * We can't use this solution for kernel use (which may not support weak), but
20 * currently expect that when built for kernel use all the functionality is
21 * packaged into a single library.
26 NORETURN extern void panic(const char *, ...);
28 __attribute__((visibility("hidden")))
30 void compilerrt_abort_impl(const char *file, int line, const char *function) {
31 panic("%s:%d: abort in %s", file, line, function);
36 /* from libSystem.dylib */
37 NORETURN extern void __assert_rtn(const char *func, const char *file, int line,
42 __attribute__((visibility("hidden")))
44 void compilerrt_abort_impl(const char *file, int line, const char *function) {
45 __assert_rtn(function, file, line, "libcompiler_rt abort");
50 /* Get the system definition of abort() */
55 __attribute__((visibility("hidden")))
57 void compilerrt_abort_impl(const char *file, int line, const char *function) {