xref: /aosp_15_r20/external/llvm-libc/src/stdlib/gpu/system.cpp (revision 71db0c75aadcf003ffe3238005f61d7618a3fead)
1*71db0c75SAndroid Build Coastguard Worker //===-- GPU implementation of system --------------------------------------===//
2*71db0c75SAndroid Build Coastguard Worker //
3*71db0c75SAndroid Build Coastguard Worker // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*71db0c75SAndroid Build Coastguard Worker // See https://llvm.org/LICENSE.txt for license information.
5*71db0c75SAndroid Build Coastguard Worker // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*71db0c75SAndroid Build Coastguard Worker //
7*71db0c75SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===//
8*71db0c75SAndroid Build Coastguard Worker 
9*71db0c75SAndroid Build Coastguard Worker #include "src/__support/RPC/rpc_client.h"
10*71db0c75SAndroid Build Coastguard Worker #include "src/__support/common.h"
11*71db0c75SAndroid Build Coastguard Worker #include "src/__support/macros/config.h"
12*71db0c75SAndroid Build Coastguard Worker #include "src/string/string_utils.h"
13*71db0c75SAndroid Build Coastguard Worker 
14*71db0c75SAndroid Build Coastguard Worker #include "src/stdlib/system.h"
15*71db0c75SAndroid Build Coastguard Worker 
16*71db0c75SAndroid Build Coastguard Worker namespace LIBC_NAMESPACE_DECL {
17*71db0c75SAndroid Build Coastguard Worker 
18*71db0c75SAndroid Build Coastguard Worker LLVM_LIBC_FUNCTION(int, system, (const char *command)) {
19*71db0c75SAndroid Build Coastguard Worker   int ret;
20*71db0c75SAndroid Build Coastguard Worker   rpc::Client::Port port = rpc::client.open<RPC_SYSTEM>();
21*71db0c75SAndroid Build Coastguard Worker   port.send_n(command, internal::string_length(command) + 1);
__anonce2fb3510102(rpc::Buffer *buffer, uint32_t) 22*71db0c75SAndroid Build Coastguard Worker   port.recv([&](rpc::Buffer *buffer, uint32_t) {
23*71db0c75SAndroid Build Coastguard Worker     ret = static_cast<int>(buffer->data[0]);
24*71db0c75SAndroid Build Coastguard Worker   });
25*71db0c75SAndroid Build Coastguard Worker   port.close();
26*71db0c75SAndroid Build Coastguard Worker 
27*71db0c75SAndroid Build Coastguard Worker   return ret;
28*71db0c75SAndroid Build Coastguard Worker }
29*71db0c75SAndroid Build Coastguard Worker 
30*71db0c75SAndroid Build Coastguard Worker } // namespace LIBC_NAMESPACE_DECL
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