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powerpc: Fix ABIv2 issue with dereference_function_descriptor

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Don't try and dereference a function descriptor on ABIv2.

Signed-off-by: Anton Blanchard <anton@samba.org>
This commit is contained in:
Anton Blanchard 2014-03-11 12:15:27 +11:00
parent 2751b628c9
commit 07de8377f7
1 changed files with 2 additions and 0 deletions
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2
arch/powerpc/include/asm/sections.h
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@ -39,6 +39,7 @@ static inline int overlaps_kernel_text(unsigned long start, unsigned long end)
(unsigned long)_stext < end; (unsigned long)_stext < end;
} }
#if !defined(_CALL_ELF) || _CALL_ELF != 2
#undef dereference_function_descriptor #undef dereference_function_descriptor
static inline void *dereference_function_descriptor(void *ptr) static inline void *dereference_function_descriptor(void *ptr)
{ {
@ -49,6 +50,7 @@ static inline void *dereference_function_descriptor(void *ptr)
ptr = p; ptr = p;
return ptr; return ptr;
} }
#endif
#endif #endif