diff options
Diffstat (limited to 'sysdeps/mips')
| -rw-r--r-- | sysdeps/mips/sys/ucontext.h | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/sysdeps/mips/sys/ucontext.h b/sysdeps/mips/sys/ucontext.h index ebc06099ac..4bc1bc199a 100644 --- a/sysdeps/mips/sys/ucontext.h +++ b/sysdeps/mips/sys/ucontext.h @@ -37,10 +37,13 @@ typedef __uint64_t greg_t; #endif /* Number of general registers. */ -#define NGREG 36 +#define __NGREG 36 +#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. */ @@ -121,32 +124,40 @@ enum }; #endif +#ifdef __USE_MISC +# define __ctx(fld) fld +#else +# define __ctx(fld) __ ## fld +#endif + /* Structure to describe FPU registers. */ typedef struct fpregset { union { #if _MIPS_SIM == _ABIO32 - double fp_dregs[16]; - float fp_fregs[32]; - unsigned int fp_regs[32]; + double __ctx(fp_dregs)[16]; + float __ctx(fp_fregs)[32]; + unsigned int __ctx(fp_regs)[32]; #else - double fp_dregs[32]; - /* float fp_fregs[32]; */ - __uint64_t fp_regs[32]; + double __ctx(fp_dregs)[32]; + /* float __ctx(fp_fregs)[32]; */ + __uint64_t __ctx(fp_regs)[32]; #endif - } fp_r; - unsigned int fp_csr; - unsigned int fp_pad; + } __ctx(fp_r); + unsigned int __ctx(fp_csr); + unsigned int __ctx(fp_pad); } fpregset_t; /* Context to describe whole processor state. */ typedef struct { - gregset_t gpregs; - fpregset_t fpregs; + gregset_t __ctx(gpregs); + fpregset_t __ctx(fpregs); } mcontext_t; +#undef __ctx + /* Userlevel context. */ typedef struct ucontext { |