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https://github.com/vishapoberon/compiler.git
synced 2026-04-06 07:32:24 +00:00
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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#define LARGE
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#include "SYSTEM.h"
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@ -35,7 +35,7 @@ typedef
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typedef
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struct Heap_FinDesc {
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Heap_FinNode next;
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int64 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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@ -61,10 +61,10 @@ typedef
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export SYSTEM_PTR Heap_modules;
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static int64 Heap_freeList[10];
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static int64 Heap_bigBlocks;
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export int64 Heap_allocated;
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export uintptr Heap_allocated;
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static BOOLEAN Heap_firstTry;
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static int64 Heap_heap, Heap_heapend;
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export int64 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 int32 Heap_lockdepth;
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static BOOLEAN Heap_interrupted;
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@ -88,12 +88,12 @@ static void Heap_Mark (int64 q);
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static void Heap_MarkCandidates (int64 n, int64 *cand, LONGINT cand__len);
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static void Heap_MarkP (SYSTEM_PTR p);
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static void Heap_MarkStack (int64 n, int64 *cand, LONGINT cand__len);
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export SYSTEM_PTR Heap_NEWBLK (int64 size);
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export SYSTEM_PTR Heap_NEWREC (int64 tag);
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static int64 Heap_NewChunk (int64 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, int64 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 (int64 l, int64 r, int64 *a, LONGINT a__len);
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@ -102,7 +102,7 @@ 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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@ -135,7 +135,7 @@ 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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@ -155,7 +155,7 @@ 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, int64 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, int64);
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m->types = typ;
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@ -166,15 +166,15 @@ void Heap_INCREF (Heap_Module m)
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m->refcnt += 1;
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}
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static int64 Heap_NewChunk (int64 blksz)
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static uintptr Heap_NewChunk (uintptr blksz)
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{
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int64 _o_result;
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int64 chnk;
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uintptr _o_result;
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uintptr chnk;
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chnk = Heap_OSAllocate(blksz + 24);
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if (chnk != 0) {
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__PUT(chnk + 8, chnk + (24 + blksz), int64);
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__PUT(chnk + 24, chnk + 32, int64);
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__PUT(chnk + 32, blksz, int64);
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__PUT(chnk + 8, chnk + (24 + blksz), uintptr);
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__PUT(chnk + 24, chnk + 32, uintptr);
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__PUT(chnk + 32, blksz, uintptr);
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__PUT(chnk + 40, -8, int64);
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__PUT(chnk + 48, Heap_bigBlocks, int64);
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Heap_bigBlocks = chnk + 24;
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@ -195,7 +195,7 @@ static void Heap_ExtendHeap (int64 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, int64);
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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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@ -213,10 +213,10 @@ static void Heap_ExtendHeap (int64 blksz)
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}
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}
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SYSTEM_PTR Heap_NEWREC (int64 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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int64 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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@ -236,10 +236,10 @@ SYSTEM_PTR Heap_NEWREC (int64 tag)
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di = i - i0;
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restsize = __ASHL(di, 5);
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end = adr + restsize;
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__PUT(end + 8, blksz, int64);
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__PUT(end + 8, blksz, uintptr);
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__PUT(end + 16, -8, int64);
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__PUT(end, end + 8, int64);
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__PUT(adr + 8, restsize, int64);
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__PUT(adr + 8, restsize, uintptr);
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__PUT(adr + 24, Heap_freeList[di], int64);
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Heap_freeList[di] = adr;
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adr += restsize;
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@ -280,21 +280,21 @@ SYSTEM_PTR Heap_NEWREC (int64 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 + 8, blksz, int64);
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__PUT(end + 8, blksz, uintptr);
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__PUT(end + 16, -8, int64);
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__PUT(end, end + 8, int64);
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if (restsize > 288) {
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__PUT(adr + 8, restsize, int64);
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__PUT(adr + 8, restsize, uintptr);
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} else {
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next = Heap_FetchAddress(adr + 24);
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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 + 24, next, int64);
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__PUT(prev + 24, next, uintptr);
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}
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if (restsize > 0) {
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di = __ASHR(restsize, 5);
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__PUT(adr + 8, restsize, int64);
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__PUT(adr + 8, restsize, uintptr);
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__PUT(adr + 24, Heap_freeList[di], int64);
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Heap_freeList[di] = adr;
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}
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@ -311,28 +311,28 @@ SYSTEM_PTR Heap_NEWREC (int64 tag)
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i += 32;
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}
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__PUT(adr + 24, 0, int64);
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__PUT(adr, tag, int64);
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__PUT(adr, tag, uintptr);
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__PUT(adr + 8, 0, int64);
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__PUT(adr + 16, 0, int64);
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Heap_allocated += blksz;
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Heap_Unlock();
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_o_result = (SYSTEM_PTR)(SYSTEM_ADRINT)(adr + 8);
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_o_result = (SYSTEM_PTR)(uintptr)(adr + 8);
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return _o_result;
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}
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SYSTEM_PTR Heap_NEWBLK (int64 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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int64 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 + 63, 5), 5);
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new = Heap_NEWREC((SYSTEM_ADRINT)&blksz);
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tag = ((int64)(SYSTEM_ADRINT)new + blksz) - 24;
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new = Heap_NEWREC((uintptr)&blksz);
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tag = (((int64)(uintptr)new) + blksz) - 24;
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__PUT(tag - 8, 0, int64);
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__PUT(tag, blksz, int64);
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__PUT(tag, blksz, uintptr);
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__PUT(tag + 8, -8, int64);
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__PUT((int64)(SYSTEM_ADRINT)new - 8, tag, int64);
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__PUT((int64)(uintptr)new - 8, 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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@ -361,7 +361,7 @@ static void Heap_Mark (int64 q)
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__GET(tag, offset, int64);
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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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@ -370,7 +370,7 @@ static void Heap_Mark (int64 q)
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if (!__ODD(tagbits)) {
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__PUT(n - 8, tagbits + 1, int64);
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__PUT(q - 8, tag + 1, int64);
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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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@ -385,12 +385,12 @@ static void Heap_Mark (int64 q)
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static void Heap_MarkP (SYSTEM_PTR p)
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{
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Heap_Mark((int64)(SYSTEM_ADRINT)p);
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Heap_Mark((int64)(uintptr)p);
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}
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static void Heap_Scan (void)
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{
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int64 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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@ -408,8 +408,8 @@ 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 + 8, int64);
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__PUT(start + 8, freesize, int64);
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__PUT(start, start + 8, uintptr);
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__PUT(start + 8, freesize, uintptr);
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__PUT(start + 16, -8, int64);
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i = __ASHR(freesize, 5);
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freesize = 0;
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@ -422,7 +422,7 @@ 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, int64);
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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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@ -434,8 +434,8 @@ 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 + 8, int64);
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__PUT(start + 8, freesize, int64);
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__PUT(start, start + 8, uintptr);
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__PUT(start + 8, freesize, uintptr);
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__PUT(start + 16, -8, int64);
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i = __ASHR(freesize, 5);
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freesize = 0;
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@ -554,7 +554,7 @@ 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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@ -573,7 +573,7 @@ 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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@ -590,9 +590,9 @@ static void Heap_MarkStack (int64 n, int64 *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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@ -623,7 +623,7 @@ void Heap_GC (BOOLEAN markStack)
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int64 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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@ -700,7 +700,7 @@ 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 = (int64)(SYSTEM_ADRINT)obj;
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f->obj = (int64)(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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