| //===-- Unittests for x86_64 syscalls -------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "config/linux/syscall.h" |
| #include "utils/UnitTest/Test.h" |
| |
| #include "utils/CPP/Functional.h" |
| |
| TEST(X86_64_SyscallTest, APITest) { |
| // We only do a signature test here. Actual functionality tests are |
| // done by the unit tests of the syscall wrappers like mmap. |
| |
| using __llvm_libc::cpp::function; |
| |
| function<long(long)> f([](long n) { return __llvm_libc::syscall(n); }); |
| function<long(long, long)> f1( |
| [](long n, long a1) { return __llvm_libc::syscall(n, a1); }); |
| function<long(long, long, long)> f2( |
| [](long n, long a1, long a2) { return __llvm_libc::syscall(n, a1, a2); }); |
| function<long(long, long, long, long)> f3( |
| [](long n, long a1, long a2, long a3) { |
| return __llvm_libc::syscall(n, a1, a2, a3); |
| }); |
| function<long(long, long, long, long, long)> f4( |
| [](long n, long a1, long a2, long a3, long a4) { |
| return __llvm_libc::syscall(n, a1, a2, a3, a4); |
| }); |
| function<long(long, long, long, long, long, long)> f5( |
| [](long n, long a1, long a2, long a3, long a4, long a5) { |
| return __llvm_libc::syscall(n, a1, a2, a3, a4, a5); |
| }); |
| function<long(long, long, long, long, long, long, long)> f6( |
| [](long n, long a1, long a2, long a3, long a4, long a5, long a6) { |
| return __llvm_libc::syscall(n, a1, a2, a3, a4, a5, a6); |
| }); |
| |
| function<long(long, void *)> notLongType( |
| [](long n, void *a1) { return __llvm_libc::syscall(n, a1); }); |
| } |