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https://github.com/vishapoberon/compiler.git
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Moving Heap.Mod to SYSTEM.UINTPTR. Only 64 bit working for now.
This commit is contained in:
David Brown
parent
11de6b8512
commit
cdd8a26481
205 changed files with 656 additions and 650 deletions
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@ -1,4 +1,4 @@
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/* voc 1.95 [2016/09/02] for gcc LP64 on cygwin tskSfF */
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/* voc 1.95 [2016/09/03] for gcc LP64 on cygwin tskSfF */
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#include "SYSTEM.h"
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struct Heap__1 {
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@ -34,7 +34,7 @@ typedef
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typedef
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struct Heap_FinDesc {
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Heap_FinNode next;
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int32 obj;
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uintptr obj;
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BOOLEAN marked;
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Heap_Finalizer finalize;
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} Heap_FinDesc;
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@ -60,10 +60,10 @@ typedef
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export SYSTEM_PTR Heap_modules;
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static int32 Heap_freeList[10];
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static int32 Heap_bigBlocks;
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export int32 Heap_allocated;
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export uintptr Heap_allocated;
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static BOOLEAN Heap_firstTry;
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static int32 Heap_heap, Heap_heapend;
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export int32 Heap_heapsize;
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static uintptr Heap_heap, Heap_heapend;
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export uintptr Heap_heapsize;
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static Heap_FinNode Heap_fin;
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static int16 Heap_lockdepth;
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static BOOLEAN Heap_interrupted;
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@ -87,12 +87,12 @@ static void Heap_Mark (int32 q);
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static void Heap_MarkCandidates (int32 n, int32 *cand, LONGINT cand__len);
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static void Heap_MarkP (SYSTEM_PTR p);
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static void Heap_MarkStack (int32 n, int32 *cand, LONGINT cand__len);
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export SYSTEM_PTR Heap_NEWBLK (int32 size);
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export SYSTEM_PTR Heap_NEWREC (int32 tag);
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static int32 Heap_NewChunk (int32 blksz);
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export SYSTEM_PTR Heap_NEWBLK (uintptr size);
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export SYSTEM_PTR Heap_NEWREC (uintptr tag);
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static uintptr Heap_NewChunk (uintptr blksz);
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export void Heap_REGCMD (Heap_Module m, Heap_CmdName name, Heap_Command cmd);
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export SYSTEM_PTR Heap_REGMOD (Heap_ModuleName name, Heap_EnumProc enumPtrs);
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export void Heap_REGTYP (Heap_Module m, int32 typ);
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export void Heap_REGTYP (Heap_Module m, uintptr typ);
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export void Heap_RegisterFinalizer (SYSTEM_PTR obj, Heap_Finalizer finalize);
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static void Heap_Scan (void);
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static void Heap_Sift (int32 l, int32 r, int32 *a, LONGINT a__len);
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@ -101,7 +101,7 @@ export void Heap_Unlock (void);
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extern void *Heap__init();
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extern LONGINT Platform_MainStackFrame;
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extern uintptr Platform_OSAllocate(uintptr size);
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#define Heap_FetchAddress(pointer) (LONGINT)(SYSTEM_ADRINT)(*((void**)((SYSTEM_ADRINT)pointer)))
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#define Heap_FetchAddress(pointer) (uintptr)(*((void**)((uintptr)pointer)))
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#define Heap_HeapModuleInit() Heap__init()
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#define Heap_OSAllocate(size) Platform_OSAllocate(size)
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#define Heap_PlatformHalt(code) Platform_Halt(code)
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@ -134,7 +134,7 @@ SYSTEM_PTR Heap_REGMOD (Heap_ModuleName name, Heap_EnumProc enumPtrs)
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__COPY(name, m->name, 20);
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m->refcnt = 0;
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m->enumPtrs = enumPtrs;
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m->next = (Heap_Module)(SYSTEM_ADRINT)Heap_modules;
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m->next = (Heap_Module)(uintptr)Heap_modules;
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Heap_modules = (SYSTEM_PTR)m;
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_o_result = (void*)m;
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return _o_result;
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@ -154,7 +154,7 @@ void Heap_REGCMD (Heap_Module m, Heap_CmdName name, Heap_Command cmd)
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m->cmds = c;
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}
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void Heap_REGTYP (Heap_Module m, int32 typ)
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void Heap_REGTYP (Heap_Module m, uintptr typ)
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{
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__PUT(typ, m->types, int32);
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m->types = typ;
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@ -165,15 +165,15 @@ void Heap_INCREF (Heap_Module m)
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m->refcnt += 1;
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}
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static int32 Heap_NewChunk (int32 blksz)
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static uintptr Heap_NewChunk (uintptr blksz)
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{
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int32 _o_result;
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int32 chnk;
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uintptr _o_result;
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uintptr chnk;
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chnk = Heap_OSAllocate(blksz + 12);
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if (chnk != 0) {
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__PUT(chnk + 4, chnk + (12 + blksz), int32);
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__PUT(chnk + 12, chnk + 16, int32);
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__PUT(chnk + 16, blksz, int32);
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__PUT(chnk + 4, chnk + (12 + blksz), uintptr);
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__PUT(chnk + 12, chnk + 16, uintptr);
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__PUT(chnk + 16, blksz, uintptr);
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__PUT(chnk + 20, -4, int32);
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__PUT(chnk + 24, Heap_bigBlocks, int32);
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Heap_bigBlocks = chnk + 12;
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@ -194,7 +194,7 @@ static void Heap_ExtendHeap (int32 blksz)
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chnk = Heap_NewChunk(size);
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if (chnk != 0) {
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if (chnk < Heap_heap) {
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__PUT(chnk, Heap_heap, int32);
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__PUT(chnk, Heap_heap, uintptr);
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Heap_heap = chnk;
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} else {
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j = Heap_heap;
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@ -212,10 +212,10 @@ static void Heap_ExtendHeap (int32 blksz)
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}
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}
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SYSTEM_PTR Heap_NEWREC (int32 tag)
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SYSTEM_PTR Heap_NEWREC (uintptr tag)
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{
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SYSTEM_PTR _o_result;
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int32 i, i0, di, blksz, restsize, t, adr, end, next, prev;
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uintptr i, i0, di, blksz, restsize, t, adr, end, next, prev;
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SYSTEM_PTR new;
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Heap_Lock();
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blksz = Heap_FetchAddress(tag);
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@ -235,10 +235,10 @@ SYSTEM_PTR Heap_NEWREC (int32 tag)
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di = i - i0;
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restsize = __ASHL(di, 4);
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end = adr + restsize;
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__PUT(end + 4, blksz, int32);
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__PUT(end + 4, blksz, uintptr);
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__PUT(end + 8, -4, int32);
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__PUT(end, end + 4, int32);
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__PUT(adr + 4, restsize, int32);
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__PUT(adr + 4, restsize, uintptr);
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__PUT(adr + 12, Heap_freeList[di], int32);
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Heap_freeList[di] = adr;
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adr += restsize;
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@ -279,21 +279,21 @@ SYSTEM_PTR Heap_NEWREC (int32 tag)
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}
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restsize = t - blksz;
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end = adr + restsize;
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__PUT(end + 4, blksz, int32);
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__PUT(end + 4, blksz, uintptr);
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__PUT(end + 8, -4, int32);
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__PUT(end, end + 4, int32);
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if (restsize > 144) {
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__PUT(adr + 4, restsize, int32);
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__PUT(adr + 4, restsize, uintptr);
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} else {
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next = Heap_FetchAddress(adr + 12);
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if (prev == 0) {
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Heap_bigBlocks = next;
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} else {
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__PUT(prev + 12, next, int32);
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__PUT(prev + 12, next, uintptr);
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}
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if (restsize > 0) {
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di = __ASHR(restsize, 4);
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__PUT(adr + 4, restsize, int32);
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__PUT(adr + 4, restsize, uintptr);
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__PUT(adr + 12, Heap_freeList[di], int32);
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Heap_freeList[di] = adr;
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}
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@ -310,28 +310,28 @@ SYSTEM_PTR Heap_NEWREC (int32 tag)
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i += 16;
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}
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__PUT(adr + 12, 0, int32);
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__PUT(adr, tag, int32);
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__PUT(adr, tag, uintptr);
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__PUT(adr + 4, 0, int32);
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__PUT(adr + 8, 0, int32);
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Heap_allocated += blksz;
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Heap_Unlock();
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_o_result = (SYSTEM_PTR)(SYSTEM_ADRINT)(adr + 4);
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_o_result = (SYSTEM_PTR)(uintptr)(adr + 4);
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return _o_result;
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}
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SYSTEM_PTR Heap_NEWBLK (int32 size)
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SYSTEM_PTR Heap_NEWBLK (uintptr size)
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{
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SYSTEM_PTR _o_result;
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int32 blksz, tag;
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uintptr blksz, tag;
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SYSTEM_PTR new;
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Heap_Lock();
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blksz = __ASHL(__ASHR(size + 31, 4), 4);
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new = Heap_NEWREC((SYSTEM_ADRINT)&blksz);
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tag = ((int32)(SYSTEM_ADRINT)new + blksz) - 12;
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new = Heap_NEWREC((uintptr)&blksz);
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tag = (((int32)(uintptr)new) + blksz) - 12;
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__PUT(tag - 4, 0, int32);
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__PUT(tag, blksz, int32);
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__PUT(tag, blksz, uintptr);
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__PUT(tag + 4, -4, int32);
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__PUT((int32)(SYSTEM_ADRINT)new - 4, tag, int32);
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__PUT((int32)(uintptr)new - 4, tag, uintptr);
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Heap_Unlock();
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_o_result = new;
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return _o_result;
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@ -360,7 +360,7 @@ static void Heap_Mark (int32 q)
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__GET(tag, offset, int32);
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fld = q + offset;
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p = Heap_FetchAddress(fld);
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__PUT(fld, (SYSTEM_PTR)(SYSTEM_ADRINT)n, SYSTEM_PTR);
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__PUT(fld, (SYSTEM_PTR)(uintptr)n, SYSTEM_PTR);
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} else {
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fld = q + offset;
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n = Heap_FetchAddress(fld);
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@ -369,7 +369,7 @@ static void Heap_Mark (int32 q)
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if (!__ODD(tagbits)) {
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__PUT(n - 4, tagbits + 1, int32);
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__PUT(q - 4, tag + 1, int32);
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__PUT(fld, (SYSTEM_PTR)(SYSTEM_ADRINT)p, SYSTEM_PTR);
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__PUT(fld, (SYSTEM_PTR)(uintptr)p, SYSTEM_PTR);
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p = q;
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q = n;
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tag = tagbits;
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@ -384,12 +384,12 @@ static void Heap_Mark (int32 q)
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static void Heap_MarkP (SYSTEM_PTR p)
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{
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Heap_Mark((int32)(SYSTEM_ADRINT)p);
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Heap_Mark((int32)(uintptr)p);
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}
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static void Heap_Scan (void)
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{
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int32 chnk, adr, end, start, tag, i, size, freesize;
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uintptr chnk, adr, end, start, tag, i, size, freesize;
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Heap_bigBlocks = 0;
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i = 1;
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while (i < 9) {
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@ -407,8 +407,8 @@ static void Heap_Scan (void)
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if (__ODD(tag)) {
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if (freesize > 0) {
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start = adr - freesize;
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__PUT(start, start + 4, int32);
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__PUT(start + 4, freesize, int32);
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__PUT(start, start + 4, uintptr);
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__PUT(start + 4, freesize, uintptr);
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__PUT(start + 8, -4, int32);
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i = __ASHR(freesize, 4);
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freesize = 0;
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@ -421,7 +421,7 @@ static void Heap_Scan (void)
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}
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}
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tag -= 1;
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__PUT(adr, tag, int32);
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__PUT(adr, tag, uintptr);
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size = Heap_FetchAddress(tag);
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Heap_allocated += size;
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adr += size;
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@ -433,8 +433,8 @@ static void Heap_Scan (void)
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}
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if (freesize > 0) {
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start = adr - freesize;
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__PUT(start, start + 4, int32);
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__PUT(start + 4, freesize, int32);
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__PUT(start, start + 4, uintptr);
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__PUT(start + 4, freesize, uintptr);
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__PUT(start + 8, -4, int32);
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i = __ASHR(freesize, 4);
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freesize = 0;
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@ -553,7 +553,7 @@ static void Heap_Finalize (void)
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} else {
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prev->next = n->next;
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}
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(*n->finalize)((SYSTEM_PTR)(SYSTEM_ADRINT)n->obj);
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(*n->finalize)((SYSTEM_PTR)(uintptr)n->obj);
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if (prev == NIL) {
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n = Heap_fin;
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} else {
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@ -572,7 +572,7 @@ void Heap_FINALL (void)
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while (Heap_fin != NIL) {
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n = Heap_fin;
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Heap_fin = Heap_fin->next;
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(*n->finalize)((SYSTEM_PTR)(SYSTEM_ADRINT)n->obj);
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(*n->finalize)((SYSTEM_PTR)(uintptr)n->obj);
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}
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}
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@ -589,9 +589,9 @@ static void Heap_MarkStack (int32 n, int32 *cand, LONGINT cand__len)
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}
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if (n == 0) {
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nofcand = 0;
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sp = (SYSTEM_ADRINT)&frame;
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sp = (uintptr)&frame;
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stack0 = Heap_PlatformMainStackFrame();
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inc = (SYSTEM_ADRINT)&align.p - (SYSTEM_ADRINT)&align;
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inc = (uintptr)&align.p - (uintptr)&align;
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if (sp > stack0) {
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inc = -inc;
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}
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@ -622,7 +622,7 @@ void Heap_GC (BOOLEAN markStack)
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int32 cand[10000];
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if (Heap_lockdepth == 0 || (Heap_lockdepth == 1 && !markStack)) {
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Heap_Lock();
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m = (Heap_Module)(SYSTEM_ADRINT)Heap_modules;
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m = (Heap_Module)(uintptr)Heap_modules;
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while (m != NIL) {
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if (m->enumPtrs != NIL) {
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(*m->enumPtrs)(Heap_MarkP);
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@ -699,7 +699,7 @@ void Heap_RegisterFinalizer (SYSTEM_PTR obj, Heap_Finalizer finalize)
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{
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Heap_FinNode f;
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__NEW(f, Heap_FinDesc);
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f->obj = (int32)(SYSTEM_ADRINT)obj;
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f->obj = (int32)(uintptr)obj;
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f->finalize = finalize;
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f->marked = 1;
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f->next = Heap_fin;
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