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[ AIE2 ] Driver update for Startup Objects #52

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merged 1 commit into from
May 31, 2024
Merged

[ AIE2 ] Driver update for Startup Objects #52

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6 changes: 6 additions & 0 deletions clang/lib/Driver/ToolChains/AIE.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,12 @@ void aie::Linker::ConstructJob(Compilation &C, const JobAction &JA,
!Args.hasArg(options::OPT_nodefaultlibs)) {
AddRunTimeLibs(ToolChain, ToolChain.getDriver(), CmdArgs, Args);
}

if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nostartfiles,
options::OPT_r)) {
CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crt0.o")));
CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath("crt1.o")));
}
CmdArgs.push_back("-o");
CmdArgs.push_back(Output.getFilename());
C.addCommand(std::make_unique<Command>(JA, *this, ResponseFileSupport::None(),
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Empty file added clang/test/Driver/Inputs/basic_aie_tree/bin/.keep
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Empty file added clang/test/Driver/Inputs/basic_aie_tree/lib/aie2-none-unknown-elf/crt0.o
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Empty file added clang/test/Driver/Inputs/basic_aie_tree/lib/aie2-none-unknown-elf/crt1.o
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16 changes: 16 additions & 0 deletions clang/test/Driver/aie2/aie2-startup.c
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Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
//===- aie2-startup.c ------------------------------------------*- C++ -*-===//
//
// This file is licensed 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
//
// (c) Copyright 2024 Advanced Micro Devices, Inc. or its affiliates
//
//===----------------------------------------------------------------------===//

// RUN: %clang %s -### --target=aie2-none-unknown-elf -ccc-install-dir %S/../Inputs/basic_aie_tree/bin 2>&1 \
// RUN: | FileCheck -check-prefix=LIBS %s
// LIBS: "{{.*}}ld.lld"
// LIBS-SAME: "{{.*}}/lib/clang/{{.*}}/lib/aie2-none-unknown-elf/libclang_rt.builtins.a"
// LIBS-SAME: "{{.*}}/lib/aie2-none-unknown-elf/crt0.o"
// LIBS-SAME: "{{.*}}/lib/aie2-none-unknown-elf/crt1.o"
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