diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/m68k/sys/ucontext.h')
-rw-r--r-- | sysdeps/unix/sysv/linux/m68k/sys/ucontext.h | 94 |
1 files changed, 56 insertions, 38 deletions
diff --git a/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h b/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h index d8ee5423a5..48b8a09629 100644 --- a/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h +++ b/sysdeps/unix/sysv/linux/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 @@ -21,92 +21,110 @@ #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 }; +#endif + +#ifdef __USE_MISC +# define __ctx(fld) fld +#else +# define __ctx(fld) __ ## fld +#endif /* Structure to describe FPU registers. */ -typedef struct fpregset +typedef struct { - int f_pcr; - int f_psr; - int f_fpiaddr; + int __ctx(f_pcr); + int __ctx(f_psr); + int __ctx(f_fpiaddr); #ifdef __mcoldfire__ - int f_fpregs[8][2]; + int __ctx(f_fpregs)[8][2]; #else - int f_fpregs[8][3]; + int __ctx(f_fpregs)[8][3]; #endif } fpregset_t; /* Context to describe whole processor state. */ typedef struct { - int version; - gregset_t gregs; - fpregset_t fpregs; + int __ctx(version); + gregset_t __ctx(gregs); + fpregset_t __ctx(fpregs); } mcontext_t; -#define MCONTEXT_VERSION 2 +#ifdef __USE_MISC +# define MCONTEXT_VERSION 2 +#endif /* Userlevel context. */ -typedef struct ucontext +typedef struct ucontext_t { - unsigned long uc_flags; - struct ucontext *uc_link; + unsigned long __ctx(uc_flags); + struct ucontext_t *uc_link; stack_t uc_stack; mcontext_t uc_mcontext; - unsigned long uc_filler[80]; - __sigset_t uc_sigmask; + unsigned long __glibc_reserved1[80]; + sigset_t uc_sigmask; } ucontext_t; +#undef __ctx + #endif /* sys/ucontext.h */ |