forked from Minki/linux
751f409db6
This is a preparatory patch for the introduction of NT_SIGINFO elf note. Make the location of compat_siginfo_t uniform across eight architectures which have it. Now it can be pulled in by including asm/compat.h or linux/compat.h. Most of the copies are verbatim. compat_uid[32]_t had to be replaced by __compat_uid[32]_t. compat_uptr_t had to be moved up before compat_siginfo_t in asm/compat.h on a several architectures (tile already had it moved up). compat_sigval_t had to be relocated from linux/compat.h to asm/compat.h. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Amerigo Wang <amwang@redhat.com> Cc: "Jonathan M. Foote" <jmfoote@cert.org> Cc: Roland McGrath <roland@hack.frob.com> Cc: Pedro Alves <palves@redhat.com> Cc: Fengguang Wu <fengguang.wu@intel.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
35 lines
608 B
C
35 lines
608 B
C
#ifndef __SPARC_SIGINFO_H
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#define __SPARC_SIGINFO_H
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#if defined(__sparc__) && defined(__arch64__)
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#define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
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#define __ARCH_SI_BAND_T int
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#endif /* defined(__sparc__) && defined(__arch64__) */
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#define __ARCH_SI_TRAPNO
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#include <asm-generic/siginfo.h>
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#ifdef __KERNEL__
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#ifdef CONFIG_COMPAT
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struct compat_siginfo;
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#endif /* CONFIG_COMPAT */
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#endif /* __KERNEL__ */
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#define SI_NOINFO 32767 /* no information in siginfo_t */
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/*
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* SIGEMT si_codes
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*/
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#define EMT_TAGOVF (__SI_FAULT|1) /* tag overflow */
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#define NSIGEMT 1
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#endif /* !(__SPARC_SIGINFO_H) */
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