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m68k: Remove ptrace_signal_deliver

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This fixes debugger syscall restart interactions.  A debugger that
modifies the tracee's program counter is expected to set the orig_d0
pseudo register to -1, to disable a possible syscall restart.

This removes the last user of the ptrace_signal_deliver hook in the ptrace
signal handling, so remove that as well.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Andreas Schwab
2017-06-07 00:11:44 +02:00
committed by Geert Uytterhoeven
parent 1072734a2c
commit 204a2be30a
4 changed files with 0 additions and 26 deletions
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5
arch/m68k/include/asm/signal.h
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@@ -62,9 +62,4 @@ static inline int __gen_sigismember(sigset_t *set, int _sig)
#endif /* !CONFIG_CPU_HAS_NO_BITFIELDS */
#ifndef __uClinux__
extern void ptrace_signal_deliver(void);
#define ptrace_signal_deliver ptrace_signal_deliver
#endif /* __uClinux__ */
#endif /* _M68K_SIGNAL_H */