diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/hppa/sys/ucontext.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/sys/ucontext.h | 42 |
1 files changed, 29 insertions, 13 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h b/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h index f6fd367bd9..6037227b2a 100644 --- a/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h +++ b/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2016 Free Software Foundation, Inc. +/* Copyright (C) 1997-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -21,19 +21,24 @@ #define _SYS_UCONTEXT_H 1 #include <features.h> -#include <signal.h> -/* We need the signal context definitions even if they are not used - included in <signal.h>. */ -#include <bits/sigcontext.h> +#include <bits/types/sigset_t.h> +#include <bits/types/stack_t.h> +#ifdef __USE_MISC +# define __ctx(fld) fld +#else +# define __ctx(fld) __ ## fld +#endif + +#ifdef __USE_MISC /* Type for general register. */ typedef unsigned long int greg_t; /* Number of general registers. */ -#define NGREG 80 -#define NFPREG 32 +# define NGREG 80 +# define NFPREG 32 /* Container for all general registers. */ typedef struct gregset @@ -45,22 +50,33 @@ typedef struct gregset } gregset_t; /* Container for all FPU registers. */ -typedef struct fpregset +typedef struct { double fp_dregs[32]; } fpregset_t; +#endif /* Context to describe whole processor state. */ -typedef struct sigcontext mcontext_t; +typedef struct + { + unsigned long int __ctx(sc_flags); + unsigned long int __ctx(sc_gr)[32]; + unsigned long long int __ctx(sc_fr)[32]; + unsigned long int __ctx(sc_iasq)[2]; + unsigned long int __ctx(sc_iaoq)[2]; + unsigned long int __ctx(sc_sar); + } mcontext_t; /* Userlevel context. */ -typedef struct ucontext +typedef struct ucontext_t { - unsigned long int uc_flags; - struct ucontext *uc_link; + unsigned long int __ctx(uc_flags); + struct ucontext_t *uc_link; stack_t uc_stack; mcontext_t uc_mcontext; - __sigset_t uc_sigmask; + sigset_t uc_sigmask; } ucontext_t; +#undef __ctx + #endif /* sys/ucontext.h */ |