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ntdll: Set the proper context flags in the signal handlers for x86_64.

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This commit is contained in:
Alexandre Julliard 2009-04-08 20:40:29 +02:00
parent 5316dd011f
commit 0865c278f2
1 changed files with 6 additions and 1 deletions
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7
dlls/ntdll/signal_x86_64.c
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@ -189,6 +189,7 @@ static inline int dispatch_signal(unsigned int sig)
*/
static void save_context( CONTEXT *context, const SIGCONTEXT *sigcontext )
{
context->ContextFlags = CONTEXT_CONTROL | CONTEXT_INTEGER | CONTEXT_SEGMENTS;
context->Rax = RAX_sig(sigcontext);
context->Rcx = RCX_sig(sigcontext);
context->Rdx = RDX_sig(sigcontext);
@ -214,7 +215,11 @@ static void save_context( CONTEXT *context, const SIGCONTEXT *sigcontext )
context->SegEs = 0; /* FIXME */
context->SegSs = 0; /* FIXME */
context->MxCsr = 0; /* FIXME */
if (FPU_sig(sigcontext)) context->u.FltSave = *FPU_sig(sigcontext);
if (FPU_sig(sigcontext))
{
context->ContextFlags |= CONTEXT_FLOATING_POINT;
context->u.FltSave = *FPU_sig(sigcontext);
}
}