| 1 | //===-- Unittests for x86_64 syscalls -------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "src/__support/CPP/functional.h" |
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| 10 | #include "src/__support/OSUtil/syscall.h" |
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| 11 | #include "test/UnitTest/Test.h" |
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| 12 | |
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| 13 | TEST(LlvmLibcX86_64_SyscallTest, APITest) { |
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| 14 | // We only do a signature test here. Actual functionality tests are |
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| 15 | // done by the unit tests of the syscall wrappers like mmap. |
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| 16 | |
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| 17 | using LIBC_NAMESPACE::cpp::function; |
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| 18 | |
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| 19 | function<long(long)> f( |
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| 20 | [](long n) { return LIBC_NAMESPACE::syscall_impl<long>(n); }); |
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| 21 | function<long(long, long)> f1([](long n, long a1) { |
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| 22 | return LIBC_NAMESPACE::syscall_impl<long>(n, a1); |
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| 23 | }); |
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| 24 | function<long(long, long, long)> f2([](long n, long a1, long a2) { |
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| 25 | return LIBC_NAMESPACE::syscall_impl<long>(n, a1, a2); |
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| 26 | }); |
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| 27 | function<long(long, long, long, long)> f3( |
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| 28 | [](long n, long a1, long a2, long a3) { |
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| 29 | return LIBC_NAMESPACE::syscall_impl<long>(n, a1, a2, a3); |
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| 30 | }); |
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| 31 | function<long(long, long, long, long, long)> f4( |
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| 32 | [](long n, long a1, long a2, long a3, long a4) { |
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| 33 | return LIBC_NAMESPACE::syscall_impl<long>(n, a1, a2, a3, a4); |
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| 34 | }); |
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| 35 | function<long(long, long, long, long, long, long)> f5( |
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| 36 | [](long n, long a1, long a2, long a3, long a4, long a5) { |
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| 37 | return LIBC_NAMESPACE::syscall_impl<long>(n, a1, a2, a3, a4, a5); |
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| 38 | }); |
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| 39 | function<long(long, long, long, long, long, long, long)> f6( |
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| 40 | [](long n, long a1, long a2, long a3, long a4, long a5, long a6) { |
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| 41 | return LIBC_NAMESPACE::syscall_impl<long>(n, a1, a2, a3, a4, a5, a6); |
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| 42 | }); |
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| 43 | |
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| 44 | function<long(long, void *)> not_long_type([](long n, void *a1) { |
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| 45 | return LIBC_NAMESPACE::syscall_impl<long>(n, a1); |
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| 46 | }); |
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| 47 | } |
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| 48 | |
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