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/* -----------------------------------------------------------------------------
*
* (c) The GHC Team, 2000-2015
*
* RTS Symbol Info
*
* ---------------------------------------------------------------------------*/
#pragma once
#include "LinkerInternals.h"
#include <stdbool.h>
/* See Note [BFD import library]. */
typedef enum _SymbolKind {
KIND_NORMAL = 0x01,
KIND_WEAK = 0x02,
KIND_IMPORT = 0x04
} SymbolKind;
typedef struct _SymbolInfo {
/* Determines what kind of symbol we are storing. */
SymbolKind kind;
} SymbolInfo;
bool isSymbolWeak(ObjectCode *owner, const void *label);
bool isSymbolImport(ObjectCode *owner, const void *label);
void setWeakSymbol(ObjectCode *owner, const void *label);
void setImportSymbol(ObjectCode *owner, const void *label);
void clearImportSymbol(ObjectCode *owner, const void *label);
typedef void (*symbolUpdater)(SymbolInfo*);
void setSymbolInfo(ObjectCode *owner, const void *label, symbolUpdater updater);
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