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https://github.com/c64scene-ar/llvm-6502.git
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40 lines
1.0 KiB
Go
40 lines
1.0 KiB
Go
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//===- bitwriter.go - Bindings for bitwriter ------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines bindings for the bitwriter component.
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//
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//===----------------------------------------------------------------------===//
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package llvm
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/*
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#include "llvm-c/BitWriter.h"
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#include <stdlib.h>
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*/
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import "C"
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import "os"
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import "errors"
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var writeBitcodeToFileErr = errors.New("Failed to write bitcode to file")
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func WriteBitcodeToFile(m Module, file *os.File) error {
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fail := C.LLVMWriteBitcodeToFD(m.C, C.int(file.Fd()), C.int(0), C.int(0))
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if fail != 0 {
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return writeBitcodeToFileErr
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}
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return nil
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}
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func WriteBitcodeToMemoryBuffer(m Module) MemoryBuffer {
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mb := C.LLVMWriteBitcodeToMemoryBuffer(m.C)
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return MemoryBuffer{mb}
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}
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// TODO(nsf): Figure out way how to make it work with io.Writer
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