Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-29 14:21:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

asm-generic: siginfo: remove obsolete #ifdefs

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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
/*