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powerpc: TIF_ABI_PENDING bit removal

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Here are the powerpc bits to remove TIF_ABI_PENDING now that
set_personality() is called at the appropriate place in exec.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Andreas Schwab
2010-01-30 10:20:59 +00:00
committed by Benjamin Herrenschmidt
parent bf647fafda
commit 94f28da840
3 changed files with 2 additions and 20 deletions
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8
arch/powerpc/include/asm/elf.h
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@ -235,14 +235,10 @@ typedef elf_vrregset_t elf_fpxregset_t;
#ifdef __powerpc64__
# define SET_PERSONALITY(ex) \
do { \
unsigned long new_flags = 0; \
if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
new_flags = _TIF_32BIT; \
if ((current_thread_info()->flags & _TIF_32BIT) \
!= new_flags) \
set_thread_flag(TIF_ABI_PENDING); \
set_thread_flag(TIF_32BIT); \
else \
clear_thread_flag(TIF_ABI_PENDING); \
clear_thread_flag(TIF_32BIT); \
if (personality(current->personality) != PER_LINUX32) \
set_personality(PER_LINUX | \
(current->personality & (~PER_MASK))); \