54f37133b7
Mostly mechanical changes in preparation of extracting the Flang-RT "subproject" in #110217. This PR intends to only move pre-existing files to the new folder structure, with no behavioral change. Common files (headers, testing, cmake) shared by Flang-RT and Flang remain in `flang/`. Some cosmetic changes and files paths were necessary: * Relative paths to the new path for the source files and `add_subdirectory`. * Add the new location's include directory to `include_directories` * The unittest/Evaluate directory has unitests for flang-rt and Flang. A new `CMakeLists.txt` was introduced for the flang-rt tests. * Change the `#include` paths relative to the include directive * clang-format on the `#include` directives * Since the paths are part if the copyright header and include guards, a script was used to canonicalize those * `test/Runtime` and runtime tests in `test/Driver` are moved, but the lit.cfg.py mechanism to execute the will only be added in #110217.
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
//===-- lib/runtime/memory.cpp ----------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "flang-rt/runtime/memory.h"
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#include "flang-rt/runtime/terminator.h"
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#include "flang-rt/runtime/tools.h"
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#include "flang/Runtime/freestanding-tools.h"
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#include <cstdlib>
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namespace Fortran::runtime {
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RT_OFFLOAD_API_GROUP_BEGIN
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void *AllocateMemoryOrCrash(const Terminator &terminator, std::size_t bytes) {
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if (void *p{std::malloc(bytes)}) {
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return p;
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}
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if (bytes > 0) {
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terminator.Crash(
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"Fortran runtime internal error: out of memory, needed %zd bytes",
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bytes);
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}
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return nullptr;
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}
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void *ReallocateMemoryOrCrash(
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const Terminator &terminator, void *ptr, std::size_t newByteSize) {
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if (void *p{Fortran::runtime::realloc(ptr, newByteSize)}) {
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return p;
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}
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if (newByteSize > 0) {
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terminator.Crash("Fortran runtime internal error: memory realloc returned "
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"null, needed %zd bytes",
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newByteSize);
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}
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return nullptr;
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}
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void FreeMemory(void *p) { std::free(p); }
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RT_OFFLOAD_API_GROUP_END
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} // namespace Fortran::runtime
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