f2d18a4d00
This re-applies 570ecdcf8b4, which was reverted in 74e8a37ff32 due to bot failures. This commit renames sysv_resolve.cpp to resolve.cpp, which was the cause of the config errors.
50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
//===- resolve.cpp --------------------------------------------------------===//
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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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//
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// This file contains a generic "resolver" function compatible with the
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// __orc_rt_reenter function.
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//
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//===----------------------------------------------------------------------===//
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#include "executor_symbol_def.h"
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#include "jit_dispatch.h"
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#include "wrapper_function_utils.h"
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#include <stdio.h>
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#define DEBUG_TYPE "resolve"
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using namespace orc_rt;
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// Declare function tags for functions in the JIT process.
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ORC_RT_JIT_DISPATCH_TAG(__orc_rt_resolve_tag)
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// FIXME: Make this configurable via an alias.
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static void __orc_rt_resolve_fail(void *Caller, const char *ErrMsg) {
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fprintf(stderr, "error resolving implementation for stub %p: %s\n", Caller,
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ErrMsg);
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abort();
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}
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extern "C" ORC_RT_HIDDEN void *__orc_rt_resolve(void *Caller) {
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Expected<ExecutorSymbolDef> Result((ExecutorSymbolDef()));
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if (auto Err = WrapperFunction<SPSExpected<SPSExecutorSymbolDef>(
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SPSExecutorAddr)>::call(JITDispatch(&__orc_rt_resolve_tag), Result,
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ExecutorAddr::fromPtr(Caller))) {
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__orc_rt_resolve_fail(Caller, toString(std::move(Err)).c_str());
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return nullptr; // Unreachable.
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}
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if (!Result) {
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__orc_rt_resolve_fail(Caller, toString(Result.takeError()).c_str());
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return nullptr; // Unreachable.
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}
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return Result->getAddress().toPtr<void *>();
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}
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