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asm-generic: siginfo: remove obsolete #ifdefs

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The frv, tile and blackfin architectures are being removed, so
we can clean up this header by removing all the special cases
except those for ia64.

The SEGV_BNDERR and BUS_MCEERR_AR si_code macros are now
defined unconditionally on all remaining architectures.

Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2018-03-09 11:31:48 +01:00
parent a687a53370
commit 3f664931b3
1 changed files with 2 additions and 34 deletions
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36
include/uapi/asm-generic/siginfo.h
View file

@ -179,28 +179,13 @@ typedef struct siginfo {
* SIGILL si_codes
*/
#define ILL_ILLOPC 1 /* illegal opcode */
#ifdef __bfin__
# define ILL_ILLPARAOP 2 /* illegal opcode combine */
#endif
#define ILL_ILLOPN 2 /* illegal operand */
#define ILL_ILLADR 3 /* illegal addressing mode */
#define ILL_ILLTRP 4 /* illegal trap */
#ifdef __bfin__
# define ILL_ILLEXCPT 4 /* unrecoverable exception */
#endif
#define ILL_PRVOPC 5 /* privileged opcode */
#define ILL_PRVREG 6 /* privileged register */
#define ILL_COPROC 7 /* coprocessor error */
#define ILL_BADSTK 8 /* internal stack error */
#ifdef __bfin__
# define ILL_CPLB_VI 9 /* D/I CPLB protect violation */
# define ILL_CPLB_MISS 10 /* D/I CPLB miss */
# define ILL_CPLB_MULHIT 11 /* D/I CPLB multiple hit */
#endif
#ifdef __tile__
# define ILL_DBLFLT 9 /* double fault */
# define ILL_HARDWALL 10 /* user networks hardwall violation */
#endif
#ifdef __ia64__
# define ILL_BADIADDR 9 /* unimplemented instruction address */
# define __ILL_BREAK 10 /* illegal break */
@ -219,9 +204,6 @@ typedef struct siginfo {
#define FPE_FLTRES 6 /* floating point inexact result */
#define FPE_FLTINV 7 /* floating point invalid operation */
#define FPE_FLTSUB 8 /* subscript out of range */
#ifdef __frv__
# define FPE_MDAOVF 9 /* media overflow */
#endif
#ifdef __ia64__
# define __FPE_DECOVF 9 /* decimal overflow */
# define __FPE_DECDIV 10 /* decimal division by zero */
@ -236,11 +218,7 @@ typedef struct siginfo {
*/
#define SEGV_MAPERR 1 /* address not mapped to object */
#define SEGV_ACCERR 2 /* invalid permissions for mapped object */
#ifdef __bfin__
# define SEGV_STACKFLOW 3 /* stack overflow */
#else
# define SEGV_BNDERR 3 /* failed address bound checks */
#endif
#define SEGV_BNDERR 3 /* failed address bound checks */
#ifdef __ia64__
# define __SEGV_PSTKOVF 4 /* paragraph stack overflow */
#else
@ -254,12 +232,8 @@ typedef struct siginfo {
#define BUS_ADRALN 1 /* invalid address alignment */
#define BUS_ADRERR 2 /* non-existent physical address */
#define BUS_OBJERR 3 /* object specific hardware error */
#ifdef __bfin__
# define BUS_OPFETCH 4 /* error from instruction fetch */
#else
/* hardware memory error consumed on a machine check: action required */
# define BUS_MCEERR_AR 4
#endif
#define BUS_MCEERR_AR 4
/* hardware memory error detected in process but not consumed: action optional*/
#define BUS_MCEERR_AO 5
#define NSIGBUS 5
@ -271,12 +245,6 @@ typedef struct siginfo {
#define TRAP_TRACE 2 /* process trace trap */
#define TRAP_BRANCH 3 /* process taken branch trap */
#define TRAP_HWBKPT 4 /* hardware breakpoint/watchpoint */
#ifdef __bfin__
# define TRAP_STEP 1 /* single-step breakpoint */
# define TRAP_TRACEFLOW 2 /* trace buffer overflow */
# define TRAP_WATCHPT 3 /* watchpoint match */
# define TRAP_ILLTRAP 4 /* illegal trap */
#endif
#define NSIGTRAP 4
/*