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0763788868
All instances of rewind_if_in_safe_syscall are the same, differing only in how the instruction point is fetched from the ucontext and the size of the registers. Use host_signal_pc and new host_signal_set_pc interfaces to fetch the pointer to the PC and adjust if needed. Delete all the old copies of rewind_if_in_safe_syscall. Acked-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211113045603.60391-3-imp@bsdimp.com> [rth: include safe-syscall.h, simplify ifdefs] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
19 lines
422 B
C
19 lines
422 B
C
/*
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* hostdep.h : things which are dependent on the host architecture
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*
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* * Written by Peter Maydell <peter.maydell@linaro.org>
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*
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* Copyright (C) 2016 Linaro Limited
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef ARM_HOSTDEP_H
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#define ARM_HOSTDEP_H
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/* We have a safe-syscall.inc.S */
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#define HAVE_SAFE_SYSCALL
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#endif
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