Change of mind: s/uintptr/address/. Replace LONGINT with ADDRESS in Platform*.

This commit is contained in:
David Brown 2016-09-04 14:34:24 +01:00
parent 90737e5677
commit a865643d6c
215 changed files with 1441 additions and 1410 deletions

View file

@ -1,4 +1,4 @@
/* voc 1.95 [2016/09/03] for gcc LP64 on cygwin tskSfF */
/* voc 1.95 [2016/09/04] for gcc LP64 on cygwin tskSfF */
#include "SYSTEM.h"
struct Heap__1 {
@ -34,7 +34,7 @@ typedef
typedef
struct Heap_FinDesc {
Heap_FinNode next;
uintptr obj;
address obj;
BOOLEAN marked;
Heap_Finalizer finalize;
} Heap_FinDesc;
@ -51,19 +51,19 @@ typedef
Heap_ModuleName name;
int32 refcnt;
Heap_Cmd cmds;
uintptr types;
address types;
Heap_EnumProc enumPtrs;
int32 reserved1, reserved2;
} Heap_ModuleDesc;
export SYSTEM_PTR Heap_modules;
static uintptr Heap_freeList[10];
static uintptr Heap_bigBlocks;
export uintptr Heap_allocated;
static address Heap_freeList[10];
static address Heap_bigBlocks;
export address Heap_allocated;
static BOOLEAN Heap_firstTry;
static uintptr Heap_heap, Heap_heapend;
export uintptr Heap_heapsize;
static address Heap_heap, Heap_heapend;
export address Heap_heapsize;
static Heap_FinNode Heap_fin;
static int16 Heap_lockdepth;
static BOOLEAN Heap_interrupted;
@ -75,33 +75,33 @@ export LONGINT *Heap_FinDesc__typ;
export LONGINT *Heap__1__typ;
static void Heap_CheckFin (void);
static void Heap_ExtendHeap (uintptr blksz);
static void Heap_ExtendHeap (address blksz);
export void Heap_FINALL (void);
static void Heap_Finalize (void);
export void Heap_GC (BOOLEAN markStack);
static void Heap_HeapSort (uintptr n, uintptr *a, LONGINT a__len);
static void Heap_HeapSort (address n, address *a, LONGINT a__len);
export void Heap_INCREF (Heap_Module m);
export void Heap_InitHeap (void);
export void Heap_Lock (void);
static void Heap_Mark (uintptr q);
static void Heap_MarkCandidates (uintptr n, uintptr *cand, LONGINT cand__len);
static void Heap_Mark (address q);
static void Heap_MarkCandidates (address n, address *cand, LONGINT cand__len);
static void Heap_MarkP (SYSTEM_PTR p);
static void Heap_MarkStack (uintptr n, uintptr *cand, LONGINT cand__len);
export SYSTEM_PTR Heap_NEWBLK (uintptr size);
export SYSTEM_PTR Heap_NEWREC (uintptr tag);
static uintptr Heap_NewChunk (uintptr blksz);
static void Heap_MarkStack (address n, address *cand, LONGINT cand__len);
export SYSTEM_PTR Heap_NEWBLK (address size);
export SYSTEM_PTR Heap_NEWREC (address tag);
static address Heap_NewChunk (address blksz);
export void Heap_REGCMD (Heap_Module m, Heap_CmdName name, Heap_Command cmd);
export SYSTEM_PTR Heap_REGMOD (Heap_ModuleName name, Heap_EnumProc enumPtrs);
export void Heap_REGTYP (Heap_Module m, uintptr typ);
export void Heap_REGTYP (Heap_Module m, address typ);
export void Heap_RegisterFinalizer (SYSTEM_PTR obj, Heap_Finalizer finalize);
static void Heap_Scan (void);
static void Heap_Sift (uintptr l, uintptr r, uintptr *a, LONGINT a__len);
static void Heap_Sift (address l, address r, address *a, LONGINT a__len);
export void Heap_Unlock (void);
extern void *Heap__init();
extern uintptr Platform_MainStackFrame;
extern uintptr Platform_OSAllocate(uintptr size);
#define Heap_FetchAddress(pointer) (uintptr)(*((void**)((uintptr)pointer)))
extern address Platform_MainStackFrame;
extern address Platform_OSAllocate(address size);
#define Heap_FetchAddress(pointer) (address)(*((void**)((address)pointer)))
#define Heap_HeapModuleInit() Heap__init()
#define Heap_OSAllocate(size) Platform_OSAllocate(size)
#define Heap_PlatformHalt(code) Platform_Halt(code)
@ -134,7 +134,7 @@ SYSTEM_PTR Heap_REGMOD (Heap_ModuleName name, Heap_EnumProc enumPtrs)
__COPY(name, m->name, 20);
m->refcnt = 0;
m->enumPtrs = enumPtrs;
m->next = (Heap_Module)(uintptr)Heap_modules;
m->next = (Heap_Module)(address)Heap_modules;
Heap_modules = (SYSTEM_PTR)m;
_o_result = (void*)m;
return _o_result;
@ -154,9 +154,9 @@ void Heap_REGCMD (Heap_Module m, Heap_CmdName name, Heap_Command cmd)
m->cmds = c;
}
void Heap_REGTYP (Heap_Module m, uintptr typ)
void Heap_REGTYP (Heap_Module m, address typ)
{
__PUT(typ, m->types, uintptr);
__PUT(typ, m->types, address);
m->types = typ;
}
@ -165,17 +165,17 @@ void Heap_INCREF (Heap_Module m)
m->refcnt += 1;
}
static uintptr Heap_NewChunk (uintptr blksz)
static address Heap_NewChunk (address blksz)
{
uintptr _o_result;
uintptr chnk;
address _o_result;
address chnk;
chnk = Heap_OSAllocate(blksz + 12);
if (chnk != 0) {
__PUT(chnk + 4, chnk + (12 + blksz), uintptr);
__PUT(chnk + 12, chnk + 16, uintptr);
__PUT(chnk + 16, blksz, uintptr);
__PUT(chnk + 20, -4, uintptr);
__PUT(chnk + 24, Heap_bigBlocks, uintptr);
__PUT(chnk + 4, chnk + (12 + blksz), address);
__PUT(chnk + 12, chnk + 16, address);
__PUT(chnk + 16, blksz, address);
__PUT(chnk + 20, -4, address);
__PUT(chnk + 24, Heap_bigBlocks, address);
Heap_bigBlocks = chnk + 12;
Heap_heapsize += blksz;
}
@ -183,9 +183,9 @@ static uintptr Heap_NewChunk (uintptr blksz)
return _o_result;
}
static void Heap_ExtendHeap (uintptr blksz)
static void Heap_ExtendHeap (address blksz)
{
uintptr size, chnk, j, next;
address size, chnk, j, next;
if (blksz > 160000) {
size = blksz;
} else {
@ -194,7 +194,7 @@ static void Heap_ExtendHeap (uintptr blksz)
chnk = Heap_NewChunk(size);
if (chnk != 0) {
if (chnk < Heap_heap) {
__PUT(chnk, Heap_heap, uintptr);
__PUT(chnk, Heap_heap, address);
Heap_heap = chnk;
} else {
j = Heap_heap;
@ -203,8 +203,8 @@ static void Heap_ExtendHeap (uintptr blksz)
j = next;
next = Heap_FetchAddress(j);
}
__PUT(chnk, next, uintptr);
__PUT(j, chnk, uintptr);
__PUT(chnk, next, address);
__PUT(j, chnk, address);
}
if (next == 0) {
Heap_heapend = Heap_FetchAddress(chnk + 4);
@ -212,10 +212,10 @@ static void Heap_ExtendHeap (uintptr blksz)
}
}
SYSTEM_PTR Heap_NEWREC (uintptr tag)
SYSTEM_PTR Heap_NEWREC (address tag)
{
SYSTEM_PTR _o_result;
uintptr i, i0, di, blksz, restsize, t, adr, end, next, prev;
address i, i0, di, blksz, restsize, t, adr, end, next, prev;
SYSTEM_PTR new;
Heap_Lock();
blksz = Heap_FetchAddress(tag);
@ -235,11 +235,11 @@ SYSTEM_PTR Heap_NEWREC (uintptr tag)
di = i - i0;
restsize = __ASHL(di, 4);
end = adr + restsize;
__PUT(end + 4, blksz, uintptr);
__PUT(end + 8, -4, uintptr);
__PUT(end, end + 4, uintptr);
__PUT(adr + 4, restsize, uintptr);
__PUT(adr + 12, Heap_freeList[di], uintptr);
__PUT(end + 4, blksz, address);
__PUT(end + 8, -4, address);
__PUT(end, end + 4, address);
__PUT(adr + 4, restsize, address);
__PUT(adr + 12, Heap_freeList[di], address);
Heap_freeList[di] = adr;
adr += restsize;
}
@ -279,22 +279,22 @@ SYSTEM_PTR Heap_NEWREC (uintptr tag)
}
restsize = t - blksz;
end = adr + restsize;
__PUT(end + 4, blksz, uintptr);
__PUT(end + 8, -4, uintptr);
__PUT(end, end + 4, uintptr);
__PUT(end + 4, blksz, address);
__PUT(end + 8, -4, address);
__PUT(end, end + 4, address);
if (restsize > 144) {
__PUT(adr + 4, restsize, uintptr);
__PUT(adr + 4, restsize, address);
} else {
next = Heap_FetchAddress(adr + 12);
if (prev == 0) {
Heap_bigBlocks = next;
} else {
__PUT(prev + 12, next, uintptr);
__PUT(prev + 12, next, address);
}
if (restsize > 0) {
di = __ASHR(restsize, 4);
__PUT(adr + 4, restsize, uintptr);
__PUT(adr + 12, Heap_freeList[di], uintptr);
__PUT(adr + 4, restsize, address);
__PUT(adr + 12, Heap_freeList[di], address);
Heap_freeList[di] = adr;
}
}
@ -303,53 +303,53 @@ SYSTEM_PTR Heap_NEWREC (uintptr tag)
i = adr + 16;
end = adr + blksz;
while (i < end) {
__PUT(i, 0, uintptr);
__PUT(i + 4, 0, uintptr);
__PUT(i + 8, 0, uintptr);
__PUT(i + 12, 0, uintptr);
__PUT(i, 0, address);
__PUT(i + 4, 0, address);
__PUT(i + 8, 0, address);
__PUT(i + 12, 0, address);
i += 16;
}
__PUT(adr + 12, 0, uintptr);
__PUT(adr, tag, uintptr);
__PUT(adr + 4, 0, uintptr);
__PUT(adr + 8, 0, uintptr);
__PUT(adr + 12, 0, address);
__PUT(adr, tag, address);
__PUT(adr + 4, 0, address);
__PUT(adr + 8, 0, address);
Heap_allocated += blksz;
Heap_Unlock();
_o_result = (SYSTEM_PTR)(uintptr)(adr + 4);
_o_result = (SYSTEM_PTR)(address)(adr + 4);
return _o_result;
}
SYSTEM_PTR Heap_NEWBLK (uintptr size)
SYSTEM_PTR Heap_NEWBLK (address size)
{
SYSTEM_PTR _o_result;
uintptr blksz, tag;
address blksz, tag;
SYSTEM_PTR new;
Heap_Lock();
blksz = __ASHL(__ASHR(size + 31, 4), 4);
new = Heap_NEWREC((uintptr)&blksz);
tag = ((uintptr)(uintptr)new + blksz) - 12;
__PUT(tag - 4, 0, uintptr);
__PUT(tag, blksz, uintptr);
__PUT(tag + 4, -4, uintptr);
__PUT((uintptr)(uintptr)new - 4, tag, uintptr);
new = Heap_NEWREC((address)&blksz);
tag = ((address)(address)new + blksz) - 12;
__PUT(tag - 4, 0, address);
__PUT(tag, blksz, address);
__PUT(tag + 4, -4, address);
__PUT((address)(address)new - 4, tag, address);
Heap_Unlock();
_o_result = new;
return _o_result;
}
static void Heap_Mark (uintptr q)
static void Heap_Mark (address q)
{
uintptr p, tag, offset, fld, n, tagbits;
address p, tag, offset, fld, n, tagbits;
if (q != 0) {
tagbits = Heap_FetchAddress(q - 4);
if (!__ODD(tagbits)) {
__PUT(q - 4, tagbits + 1, uintptr);
__PUT(q - 4, tagbits + 1, address);
p = 0;
tag = tagbits + 4;
for (;;) {
__GET(tag, offset, uintptr);
if (__BIT((uintptr)&offset, 31)) {
__PUT(q - 4, (tag + offset) + 1, uintptr);
__GET(tag, offset, address);
if (__BIT((address)&offset, 31)) {
__PUT(q - 4, (tag + offset) + 1, address);
if (p == 0) {
break;
}
@ -357,19 +357,19 @@ static void Heap_Mark (uintptr q)
q = p;
tag = Heap_FetchAddress(q - 4);
tag -= 1;
__GET(tag, offset, uintptr);
__GET(tag, offset, address);
fld = q + offset;
p = Heap_FetchAddress(fld);
__PUT(fld, (SYSTEM_PTR)(uintptr)n, SYSTEM_PTR);
__PUT(fld, (SYSTEM_PTR)(address)n, SYSTEM_PTR);
} else {
fld = q + offset;
n = Heap_FetchAddress(fld);
if (n != 0) {
tagbits = Heap_FetchAddress(n - 4);
if (!__ODD(tagbits)) {
__PUT(n - 4, tagbits + 1, uintptr);
__PUT(q - 4, tag + 1, uintptr);
__PUT(fld, (SYSTEM_PTR)(uintptr)p, SYSTEM_PTR);
__PUT(n - 4, tagbits + 1, address);
__PUT(q - 4, tag + 1, address);
__PUT(fld, (SYSTEM_PTR)(address)p, SYSTEM_PTR);
p = q;
q = n;
tag = tagbits;
@ -384,12 +384,12 @@ static void Heap_Mark (uintptr q)
static void Heap_MarkP (SYSTEM_PTR p)
{
Heap_Mark((uintptr)(uintptr)p);
Heap_Mark((address)(address)p);
}
static void Heap_Scan (void)
{
uintptr chnk, adr, end, start, tag, i, size, freesize;
address chnk, adr, end, start, tag, i, size, freesize;
Heap_bigBlocks = 0;
i = 1;
while (i < 9) {
@ -407,21 +407,21 @@ static void Heap_Scan (void)
if (__ODD(tag)) {
if (freesize > 0) {
start = adr - freesize;
__PUT(start, start + 4, uintptr);
__PUT(start + 4, freesize, uintptr);
__PUT(start + 8, -4, uintptr);
__PUT(start, start + 4, address);
__PUT(start + 4, freesize, address);
__PUT(start + 8, -4, address);
i = __ASHR(freesize, 4);
freesize = 0;
if (i < 9) {
__PUT(start + 12, Heap_freeList[i], uintptr);
__PUT(start + 12, Heap_freeList[i], address);
Heap_freeList[i] = start;
} else {
__PUT(start + 12, Heap_bigBlocks, uintptr);
__PUT(start + 12, Heap_bigBlocks, address);
Heap_bigBlocks = start;
}
}
tag -= 1;
__PUT(adr, tag, uintptr);
__PUT(adr, tag, address);
size = Heap_FetchAddress(tag);
Heap_allocated += size;
adr += size;
@ -433,16 +433,16 @@ static void Heap_Scan (void)
}
if (freesize > 0) {
start = adr - freesize;
__PUT(start, start + 4, uintptr);
__PUT(start + 4, freesize, uintptr);
__PUT(start + 8, -4, uintptr);
__PUT(start, start + 4, address);
__PUT(start + 4, freesize, address);
__PUT(start + 8, -4, address);
i = __ASHR(freesize, 4);
freesize = 0;
if (i < 9) {
__PUT(start + 12, Heap_freeList[i], uintptr);
__PUT(start + 12, Heap_freeList[i], address);
Heap_freeList[i] = start;
} else {
__PUT(start + 12, Heap_bigBlocks, uintptr);
__PUT(start + 12, Heap_bigBlocks, address);
Heap_bigBlocks = start;
}
}
@ -450,9 +450,9 @@ static void Heap_Scan (void)
}
}
static void Heap_Sift (uintptr l, uintptr r, uintptr *a, LONGINT a__len)
static void Heap_Sift (address l, address r, address *a, LONGINT a__len)
{
uintptr i, j, x;
address i, j, x;
j = l;
x = a[j];
for (;;) {
@ -469,9 +469,9 @@ static void Heap_Sift (uintptr l, uintptr r, uintptr *a, LONGINT a__len)
a[i] = x;
}
static void Heap_HeapSort (uintptr n, uintptr *a, LONGINT a__len)
static void Heap_HeapSort (address n, address *a, LONGINT a__len)
{
uintptr l, r, x;
address l, r, x;
l = __ASHR(n, 1);
r = n - 1;
while (l > 0) {
@ -487,9 +487,9 @@ static void Heap_HeapSort (uintptr n, uintptr *a, LONGINT a__len)
}
}
static void Heap_MarkCandidates (uintptr n, uintptr *cand, LONGINT cand__len)
static void Heap_MarkCandidates (address n, address *cand, LONGINT cand__len)
{
uintptr chnk, adr, tag, next, lim, lim1, i, ptr, size;
address chnk, adr, tag, next, lim, lim1, i, ptr, size;
chnk = Heap_heap;
i = 0;
lim = cand[n - 1];
@ -527,7 +527,7 @@ static void Heap_MarkCandidates (uintptr n, uintptr *cand, LONGINT cand__len)
static void Heap_CheckFin (void)
{
Heap_FinNode n;
uintptr tag;
address tag;
n = Heap_fin;
while (n != NIL) {
tag = Heap_FetchAddress(n->obj - 4);
@ -553,7 +553,7 @@ static void Heap_Finalize (void)
} else {
prev->next = n->next;
}
(*n->finalize)((SYSTEM_PTR)(uintptr)n->obj);
(*n->finalize)((SYSTEM_PTR)(address)n->obj);
if (prev == NIL) {
n = Heap_fin;
} else {
@ -572,14 +572,14 @@ void Heap_FINALL (void)
while (Heap_fin != NIL) {
n = Heap_fin;
Heap_fin = Heap_fin->next;
(*n->finalize)((SYSTEM_PTR)(uintptr)n->obj);
(*n->finalize)((SYSTEM_PTR)(address)n->obj);
}
}
static void Heap_MarkStack (uintptr n, uintptr *cand, LONGINT cand__len)
static void Heap_MarkStack (address n, address *cand, LONGINT cand__len)
{
SYSTEM_PTR frame;
uintptr inc, nofcand, sp, p, stack0;
address inc, nofcand, sp, p, stack0;
struct Heap__1 align;
if (n > 0) {
Heap_MarkStack(n - 1, cand, cand__len);
@ -589,14 +589,14 @@ static void Heap_MarkStack (uintptr n, uintptr *cand, LONGINT cand__len)
}
if (n == 0) {
nofcand = 0;
sp = (uintptr)&frame;
sp = (address)&frame;
stack0 = Heap_PlatformMainStackFrame();
inc = (uintptr)&align.p - (uintptr)&align;
inc = (address)&align.p - (address)&align;
if (sp > stack0) {
inc = -inc;
}
while (sp != stack0) {
__GET(sp, p, uintptr);
__GET(sp, p, address);
if ((p > Heap_heap && p < Heap_heapend)) {
if (nofcand == cand__len) {
Heap_HeapSort(nofcand, (void*)cand, cand__len);
@ -618,11 +618,11 @@ static void Heap_MarkStack (uintptr n, uintptr *cand, LONGINT cand__len)
void Heap_GC (BOOLEAN markStack)
{
Heap_Module m;
uintptr i0, i1, i2, i3, i4, i5, i6, i7, i8, i9, i10, i11, i12, i13, i14, i15, i16, i17, i18, i19, i20, i21, i22, i23;
uintptr cand[10000];
address i0, i1, i2, i3, i4, i5, i6, i7, i8, i9, i10, i11, i12, i13, i14, i15, i16, i17, i18, i19, i20, i21, i22, i23;
address cand[10000];
if (Heap_lockdepth == 0 || (Heap_lockdepth == 1 && !markStack)) {
Heap_Lock();
m = (Heap_Module)(uintptr)Heap_modules;
m = (Heap_Module)(address)Heap_modules;
while (m != NIL) {
if (m->enumPtrs != NIL) {
(*m->enumPtrs)(Heap_MarkP);
@ -699,7 +699,7 @@ void Heap_RegisterFinalizer (SYSTEM_PTR obj, Heap_Finalizer finalize)
{
Heap_FinNode f;
__NEW(f, Heap_FinDesc);
f->obj = (uintptr)(uintptr)obj;
f->obj = (address)(address)obj;
f->finalize = finalize;
f->marked = 1;
f->next = Heap_fin;
@ -710,7 +710,7 @@ void Heap_InitHeap (void)
{
Heap_heap = Heap_NewChunk(128000);
Heap_heapend = Heap_FetchAddress(Heap_heap + 4);
__PUT(Heap_heap, 0, uintptr);
__PUT(Heap_heap, 0, address);
Heap_allocated = 0;
Heap_firstTry = 1;
Heap_freeList[9] = 1;