diff options
Diffstat (limited to 'sysdeps/arm/sys/ucontext.h')
| -rw-r--r-- | sysdeps/arm/sys/ucontext.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/sysdeps/arm/sys/ucontext.h b/sysdeps/arm/sys/ucontext.h index 37277f0811..722300a7f1 100644 --- a/sysdeps/arm/sys/ucontext.h +++ b/sysdeps/arm/sys/ucontext.h @@ -30,10 +30,13 @@ typedef int greg_t; /* Number of general registers. */ -#define NGREG 16 +#define __NGREG 16 +#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. */ @@ -74,6 +77,12 @@ enum }; #endif +#ifdef __USE_MISC +# define __ctx(fld) fld +#else +# define __ctx(fld) __ ## fld +#endif + /* Structure to describe FPU registers. */ typedef struct fpregset { @@ -82,10 +91,12 @@ typedef struct fpregset /* Context to describe whole processor state. */ typedef struct { - gregset_t gregs; - fpregset_t fpregs; + gregset_t __ctx(gregs); + fpregset_t __ctx(fpregs); } mcontext_t; +#undef __ctx + /* Userlevel context. */ typedef struct ucontext { |