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signal/ia64: Move the ia64 specific si_codes to asm-generic/siginfo.h

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Having si_codes in many different files simply encourages duplicate
definitions that can cause problems later.  To avoid that merge the
ia64 specific si_codes into uapi/asm-generic/siginfo.h

Update the sanity checks in arch/x86/kernel/signal_compat.c to expect
the now lager NSIGILL and NSIGFPE.  As nothing excpe the larger count
is exposed on x86 no additional code needs to be updated.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman
2018-01-13 18:57:14 -06:00
parent ad2b1ab57d
commit ac54058d77
3 changed files with 21 additions and 32 deletions
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27
arch/ia64/include/uapi/asm/siginfo.h
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@@ -27,38 +27,11 @@
#define __ISR_VALID_BIT 0
#define __ISR_VALID (1 << __ISR_VALID_BIT)
/*
* SIGILL si_codes
*/
#define ILL_BADIADDR 9 /* unimplemented instruction address */
#define __ILL_BREAK 10 /* illegal break */
#define __ILL_BNDMOD 11 /* bundle-update (modification) in progress */
#undef NSIGILL
#define NSIGILL 11
/*
* SIGFPE si_codes
*/
#ifdef __KERNEL__
#define FPE_FIXME 0 /* Broken dup of SI_USER */
#endif /* __KERNEL__ */
#define __FPE_DECOVF 9 /* decimal overflow */
#define __FPE_DECDIV 10 /* decimal division by zero */
#define __FPE_DECERR 11 /* packed decimal error */
#define __FPE_INVASC 12 /* invalid ASCII digit */
#define __FPE_INVDEC 13 /* invalid decimal digit */
#undef NSIGFPE
#define NSIGFPE 13
/*
* SIGSEGV si_codes
*/
#define __SEGV_PSTKOVF 4 /* paragraph stack overflow */
#undef NSIGSEGV
#define NSIGSEGV 4
#undef NSIGTRAP
#define NSIGTRAP 4
#endif /* _UAPI_ASM_IA64_SIGINFO_H */