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GC was deprecated several releases ago and notinally removed a couple of releases ago ... delete more remnants of the old code.

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This commit is contained in:
rfm 2024-07-22 15:14:13 +01:00
parent a1514249f3
commit 52c127c950
15 changed files with 20 additions and 126 deletions
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28
Source/NSConcretePointerFunctions.h
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@ -31,10 +31,8 @@
#if defined(OBJC_CAP_ARC)
# include <objc/objc-arc.h>
# define ARC_WEAK_READ(x) objc_loadWeak((id*)x)
# define ARC_WEAK_WRITE(addr, x) objc_storeWeak((id*)addr, (id)x)
# define WEAK_READ(x) (*x)
# define WEAK_WRITE(addr, x) (*(addr) = x)
# define WEAK_READ(x) objc_loadWeak((id*)x)
# define WEAK_WRITE(addr, x) objc_storeWeak((id*)addr, (id)x)
# define STRONG_WRITE(addr, x) objc_storeStrong((id*)addr, (id)x)
# define STRONG_ACQUIRE(x) objc_retain(x)
#else
@ -43,12 +41,6 @@
# define STRONG_WRITE(addr, x) ASSIGN(*((id*)addr), ((id)x))
# define STRONG_ACQUIRE(x) RETAIN(((id)x))
#endif
#ifndef ARC_WEAK_WRITE
# define ARC_WEAK_WRITE(addr, x) WEAK_WRITE(addr, x)
#endif
#ifndef ARC_WEAK_READ
# define ARC_WEAK_READ(x) WEAK_READ(x)
#endif
/* Declare a structure type to copy pointer functions information
@ -106,10 +98,6 @@ inline static BOOL personalityType(int options, int flag)
static inline void *pointerFunctionsRead(PFInfo *PF, void **addr)
{
if (memoryType(PF->options, NSPointerFunctionsWeakMemory))
{
return ARC_WEAK_READ((id*)addr);
}
if (memoryType(PF->options, NSPointerFunctionsZeroingWeakMemory))
{
return WEAK_READ((id*)addr);
}
@ -122,10 +110,6 @@ static inline void *pointerFunctionsRead(PFInfo *PF, void **addr)
static inline void pointerFunctionsAssign(PFInfo *PF, void **addr, void *value)
{
if (memoryType(PF->options, NSPointerFunctionsWeakMemory))
{
ARC_WEAK_WRITE(addr, value);
}
else if (memoryType(PF->options, NSPointerFunctionsZeroingWeakMemory))
{
WEAK_WRITE(addr, value);
}
@ -203,9 +187,7 @@ pointerFunctionsRelinquish(PFInfo *PF, void **itemptr)
if (PF->relinquishFunction != 0)
(*PF->relinquishFunction)(*itemptr, PF->sizeFunction);
if (memoryType(PF->options, NSPointerFunctionsWeakMemory))
ARC_WEAK_WRITE(itemptr, 0);
else if (memoryType(PF->options, NSPointerFunctionsZeroingWeakMemory))
WEAK_WRITE(itemptr, (void*)0);
WEAK_WRITE(itemptr, 0);
else
*itemptr = 0;
}
@ -222,9 +204,7 @@ pointerFunctionsReplace(PFInfo *PF, void **dst, void *src)
if (PF->relinquishFunction != 0)
(*PF->relinquishFunction)(*dst, PF->sizeFunction);
if (memoryType(PF->options, NSPointerFunctionsWeakMemory))
ARC_WEAK_WRITE(dst, 0);
else if (memoryType(PF->options, NSPointerFunctionsZeroingWeakMemory))
WEAK_WRITE(dst, (void*)0);
WEAK_WRITE(dst, 0);
else
*dst = src;
}