2016-06-29 17:09:50 +03:00
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#ifndef X86_64_TARGET_SIGNAL_H
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#define X86_64_TARGET_SIGNAL_H
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2007-09-27 17:57:58 +04:00
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/* this struct defines a stack used during syscall handling */
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typedef struct target_sigaltstack {
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2020-11-05 18:52:51 +03:00
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abi_ulong ss_sp;
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abi_int ss_flags;
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abi_ulong ss_size;
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2009-10-02 01:12:16 +04:00
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} target_stack_t;
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2007-09-27 17:57:58 +04:00
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/*
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* sigaltstack controls
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*/
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#define TARGET_SS_ONSTACK 1
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#define TARGET_SS_DISABLE 2
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#define TARGET_MINSIGSTKSZ 2048
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#define TARGET_SIGSTKSZ 8192
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2018-05-29 22:42:01 +03:00
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#include "../generic/signal.h"
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2021-09-29 16:05:37 +03:00
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/* For x86_64, use of SA_RESTORER is mandatory. */
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#define TARGET_ARCH_HAS_SIGTRAMP_PAGE 0
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2016-06-29 17:09:50 +03:00
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#endif /* X86_64_TARGET_SIGNAL_H */
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