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ntdll: Make sure the stack is quad-word aligned on ARM64. 

Signed-off-by: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
André Hentschel 2017-07-24 18:38:48 +02:00 committed by Alexandre Julliard
parent ae3adacdde
commit 2e9611bbd0
1 changed files with 2 additions and 2 deletions
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4
dlls/ntdll/signal_arm64.c
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@ -386,8 +386,8 @@ static EXCEPTION_RECORD *setup_exception( ucontext_t *sigcontext, raise_func fun
} *stack;
DWORD exception_code = 0;
stack = (struct stack_layout *)(SP_sig(sigcontext) & ~15);
stack--; /* push the stack_layout structure */
/* push the stack_layout structure */
stack = (struct stack_layout *)((SP_sig(sigcontext) - sizeof(*stack)) & ~15);
stack->rec.ExceptionRecord = NULL;
stack->rec.ExceptionCode = exception_code;