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bpo-46920: Remove code made dead long ago with #if 0 #31681

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bpo-46920: Remove code made dead long ago with #if 0 #31681

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a0693cf
Remove code made dead long ago with #if 0
arhadthedev Mar 4, 2022
b4f6f13
Restore an original copy of libmpdec
arhadthedev Mar 5, 2022
f9b4ef0
Restore an original copy of libffi
arhadthedev Mar 5, 2022
e6c3092
Restore dump_* for bytecode debugging
arhadthedev Mar 8, 2022
9927513
Remove code commented out 14-16 years ago
arhadthedev Mar 8, 2022
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Restore an original copy of libffi
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@arhadthedev
arhadthedev committed Mar 5, 2022
commit f9b4ef00b3162bf107c0503f0f4ef058bebfa6d2
10 changes: 10 additions & 0 deletions Modules/_ctypes/libffi_osx/powerpc/ppc-ffi_darwin.c
View file
Original file line number Diff line number Diff line change
@@ -37,9 +37,19 @@
#include <ppc-darwin.h>
#include <architecture/ppc/mode_independent_asm.h>

#if 0
#if defined(POWERPC_DARWIN)
#include <libkern/OSCacheControl.h> // for sys_icache_invalidate()
#endif

#else

#pragma weak sys_icache_invalidate
extern void sys_icache_invalidate(void *start, size_t len);

#endif


extern void ffi_closure_ASM(void);

// The layout of a function descriptor. A C function pointer really
9 changes: 9 additions & 0 deletions Modules/_ctypes/libffi_osx/x86/x86-ffi64.c
View file
Original file line number Diff line number Diff line change
@@ -152,6 +152,14 @@ classify_argument(
case FFI_TYPE_UINT64:
case FFI_TYPE_SINT64:
case FFI_TYPE_POINTER:
#if 0
if (byte_offset + type->size <= 4)
classes[0] = X86_64_INTEGERSI_CLASS;
else
classes[0] = X86_64_INTEGER_CLASS;

return 1;
#else
{
int size = byte_offset + type->size;

@@ -179,6 +187,7 @@ classify_argument(
else
FFI_ASSERT (0);
}
#endif

case FFI_TYPE_FLOAT:
if (byte_offset == 0)