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#pragma once
#include <Main.h>
namespace Balau {
class TLSManager {
public:
virtual void * getTLS();
virtual void * setTLS(void * val);
};
extern TLSManager * tlsManager;
class Local : public AtStart {
public:
static int getSize() { return s_size; }
protected:
Local() : AtStart(0) { }
void * getGlobal() { return m_globals[m_idx]; }
void * getLocal() { return reinterpret_cast<void **>(getTLS())[m_idx]; }
void * get() { if (getTLS()) { void * l = getLocal(); return l ? l : getGlobal(); } else return getGlobal(); }
void setGlobal(void * obj) { m_globals[m_idx] = obj; }
void setLocal(void * obj) { void * r = getTLS(); reinterpret_cast<void **>(r)[m_idx] = obj; }
void set(void * obj) { void * r = getTLS(); if (r) setGlobal(obj); else setLocal(obj); }
int getIndex() { return m_idx; }
private:
static void * create() { void * r = malloc(s_size * sizeof(void *)); setTLS(r); return r; }
static void * getTLS() { return tlsManager->getTLS(); }
static void * setTLS(void * val) { return tlsManager->setTLS(val); }
virtual void doStart();
int m_idx;
static int s_size;
static void ** m_globals;
};
};
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