diff options
Diffstat (limited to 'sysdeps/m68k/sys/ucontext.h')
| -rw-r--r-- | sysdeps/m68k/sys/ucontext.h | 82 |
1 files changed, 50 insertions, 32 deletions
diff --git a/sysdeps/m68k/sys/ucontext.h b/sysdeps/m68k/sys/ucontext.h index ef85368cb2..7b723d6862 100644 --- a/sysdeps/m68k/sys/ucontext.h +++ b/sysdeps/m68k/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 @@ -21,87 +21,105 @@ #define _SYS_UCONTEXT_H 1 #include <features.h> -#include <signal.h> + +#include <bits/types/sigset_t.h> +#include <bits/types/stack_t.h> + /* Type for general register. */ typedef int greg_t; /* Number of general registers. */ -#define NGREG 18 +#define __NGREG 18 +#ifdef __USE_MISC +# define NGREG __NGREG +#endif /* Container for all general registers. */ -typedef greg_t gregset_t[NGREG]; +typedef greg_t gregset_t[__NGREG]; +#ifdef __USE_MISC /* Number of each register is the `gregset_t' array. */ enum { R_D0 = 0, -#define R_D0 R_D0 +# define R_D0 R_D0 R_D1 = 1, -#define R_D1 R_D1 +# define R_D1 R_D1 R_D2 = 2, -#define R_D2 R_D2 +# define R_D2 R_D2 R_D3 = 3, -#define R_D3 R_D3 +# define R_D3 R_D3 R_D4 = 4, -#define R_D4 R_D4 +# define R_D4 R_D4 R_D5 = 5, -#define R_D5 R_D5 +# define R_D5 R_D5 R_D6 = 6, -#define R_D6 R_D6 +# define R_D6 R_D6 R_D7 = 7, -#define R_D7 R_D7 +# define R_D7 R_D7 R_A0 = 8, -#define R_A0 R_A0 +# define R_A0 R_A0 R_A1 = 9, -#define R_A1 R_A1 +# define R_A1 R_A1 R_A2 = 10, -#define R_A2 R_A2 +# define R_A2 R_A2 R_A3 = 11, -#define R_A3 R_A3 +# define R_A3 R_A3 R_A4 = 12, -#define R_A4 R_A4 +# define R_A4 R_A4 R_A5 = 13, -#define R_A5 R_A5 +# define R_A5 R_A5 R_A6 = 14, -#define R_A6 R_A6 +# define R_A6 R_A6 R_A7 = 15, -#define R_A7 R_A7 +# define R_A7 R_A7 R_SP = 15, -#define R_SP R_SP +# define R_SP R_SP R_PC = 16, -#define R_PC R_PC +# define R_PC R_PC R_PS = 17 -#define R_PS R_PS +# define R_PS R_PS }; /* Structure to describe FPU registers. */ -typedef struct fpregset +typedef struct { int f_pcr; int f_psr; int f_fpiaddr; int f_fpregs[8][3]; } fpregset_t; +#endif + +#ifdef __USE_MISC +# define __ctx(fld) fld +#else +# define __ctx(fld) __ ## fld +#endif /* Context to describe whole processor state. */ typedef struct { - int version; - gregset_t gregs; + int __ctx(version); + gregset_t __ctx(gregs); } mcontext_t; -#define MCONTEXT_VERSION 1 +#ifdef __USE_MISC +# define MCONTEXT_VERSION 1 +#endif /* Userlevel context. */ -typedef struct ucontext +typedef struct ucontext_t { - unsigned long int uc_flags; - struct ucontext *uc_link; - __sigset_t uc_sigmask; + unsigned long int __ctx(uc_flags); + struct ucontext_t *uc_link; + sigset_t uc_sigmask; stack_t uc_stack; mcontext_t uc_mcontext; - long int uc_filler[201]; + long int __glibc_reserved1[201]; } ucontext_t; +#undef __ctx + #endif /* sys/ucontext.h */ |