diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/bits/signal.h | 51 |
1 files changed, 32 insertions, 19 deletions
diff --git a/arch/powerpc/bits/signal.h b/arch/powerpc/bits/signal.h index c304450b..a5c311ba 100644 --- a/arch/powerpc/bits/signal.h +++ b/arch/powerpc/bits/signal.h @@ -1,6 +1,21 @@ #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +struct sigcontext +{ + unsigned long _unused[4]; + int signal; + unsigned long handler; + unsigned long oldmask; + void *regs; + gregset_t gp_regs; + fpregset_t fp_regs; + vrregset_t *v_regs; + long vmx_reserve[33+33+32+1]; /* 33=34 for ppc64 */ +}; + typedef unsigned long gregset_t[48]; typedef struct { @@ -19,9 +34,25 @@ typedef struct { typedef struct { gregset_t gregs; fpregset_t fpregs; - vrregset_t vrregs __attribute__((__aligned__(16))); + vrregset_t vrregs +#ifdef __GNUC__ + __attribute__((__aligned__(16))) +#endif + ; } mcontext_t; +#else + +typedef struct { + long __regs[48+68+4*32+4] +#ifdef __GNUC__ + __attribute__((__aligned__(16))) +#endif + ; +} mcontext_t; + +#endif + typedef struct __ucontext { unsigned long uc_flags; struct __ucontext *uc_link; @@ -47,24 +78,6 @@ typedef struct __ucontext { #define SA_RESETHAND 0x80000000U #define SA_RESTORER 0x04000000U -#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) - -struct sigcontext -{ - unsigned long _unused[4]; - int signal; - unsigned long handler; - unsigned long oldmask; - void *regs; /* originally struct pt_regs _user *regs, - pt_regs is defined in arch/powerpc/include/asm/ptrace.h */ - gregset_t gp_regs; - fpregset_t fp_regs; - vrregset_t *v_regs; - long vmx_reserve[33+33+32+1]; /* 33=34 for ppc64 */ -}; -#define NSIG 64 -#endif - #endif #define SIGHUP 1 |