2021-09-17 20:01:37 +03:00
|
|
|
/*
|
|
|
|
|
* host-signal.h: signal info dependent on the host architecture
|
|
|
|
|
*
|
|
|
|
|
* Copyright (c) 2003-2005 Fabrice Bellard
|
|
|
|
|
* Copyright (c) 2021 Linaro Limited
|
|
|
|
|
*
|
|
|
|
|
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
|
|
|
|
|
* See the COPYING file in the top-level directory.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef PPC_HOST_SIGNAL_H
|
|
|
|
|
#define PPC_HOST_SIGNAL_H
|
|
|
|
|
|
|
|
|
|
static inline uintptr_t host_signal_pc(ucontext_t *uc)
|
|
|
|
|
{
|
|
|
|
|
return uc->uc_mcontext.regs->nip;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc)
|
|
|
|
|
{
|
|
|
|
|
return uc->uc_mcontext.regs->trap != 0x400
|
|
|
|
|
&& (uc->uc_mcontext.regs->dsisr & 0x02000000);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif
|
