diff options
Diffstat (limited to 'arch/s390/include/uapi/asm/sigcontext.h')
| -rw-r--r-- | arch/s390/include/uapi/asm/sigcontext.h | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/arch/s390/include/uapi/asm/sigcontext.h b/arch/s390/include/uapi/asm/sigcontext.h index 584787f6ce44..7c90b30c50fd 100644 --- a/arch/s390/include/uapi/asm/sigcontext.h +++ b/arch/s390/include/uapi/asm/sigcontext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * S390 version * Copyright IBM Corp. 1999, 2000 @@ -7,20 +8,14 @@ #define _ASM_S390_SIGCONTEXT_H #include <linux/compiler.h> +#include <linux/types.h> -#define __NUM_GPRS 16 -#define __NUM_FPRS 16 -#define __NUM_ACRS 16 - -#ifndef __s390x__ - -/* Has to be at least _NSIG_WORDS from asm/signal.h */ -#define _SIGCONTEXT_NSIG 64 -#define _SIGCONTEXT_NSIG_BPW 32 -/* Size of stack frame allocated when calling signal handler. */ -#define __SIGNAL_FRAMESIZE 96 - -#else /* __s390x__ */ +#define __NUM_GPRS 16 +#define __NUM_FPRS 16 +#define __NUM_ACRS 16 +#define __NUM_VXRS 32 +#define __NUM_VXRS_LOW 16 +#define __NUM_VXRS_HIGH 16 /* Has to be at least _NSIG_WORDS from asm/signal.h */ #define _SIGCONTEXT_NSIG 64 @@ -28,8 +23,6 @@ /* Size of stack frame allocated when calling signal handler. */ #define __SIGNAL_FRAMESIZE 160 -#endif /* __s390x__ */ - #define _SIGCONTEXT_NSIG_WORDS (_SIGCONTEXT_NSIG / _SIGCONTEXT_NSIG_BPW) #define _SIGMASK_COPY_SIZE (sizeof(unsigned long)*_SIGCONTEXT_NSIG_WORDS) @@ -49,6 +42,7 @@ typedef struct typedef struct { unsigned int fpc; + unsigned int pad; double fprs[__NUM_FPRS]; } _s390_fp_regs; @@ -58,6 +52,13 @@ typedef struct _s390_fp_regs fpregs; } _sigregs; +typedef struct +{ + unsigned long long vxrs_low[__NUM_VXRS_LOW]; + __vector128 vxrs_high[__NUM_VXRS_HIGH]; + unsigned char __reserved[128]; +} _sigregs_ext; + struct sigcontext { unsigned long oldmask[_SIGCONTEXT_NSIG_WORDS]; |