diff options
Diffstat (limited to 'lib/Headers/cetintrin.h')
| -rw-r--r-- | lib/Headers/cetintrin.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/lib/Headers/cetintrin.h b/lib/Headers/cetintrin.h index 1256a3f63a162..120c95424da17 100644 --- a/lib/Headers/cetintrin.h +++ b/lib/Headers/cetintrin.h @@ -1,4 +1,4 @@ -/*===---- cetintrin.h - CET intrinsic ------------------------------------=== +/*===---- cetintrin.h - CET intrinsic --------------------------------------=== * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -42,6 +42,16 @@ static __inline__ void __DEFAULT_FN_ATTRS _incsspq(unsigned long long __a) { } #endif /* __x86_64__ */ +#ifdef __x86_64__ +static __inline__ void __DEFAULT_FN_ATTRS _inc_ssp(unsigned int __a) { + __builtin_ia32_incsspq(__a); +} +#else /* __x86_64__ */ +static __inline__ void __DEFAULT_FN_ATTRS _inc_ssp(unsigned int __a) { + __builtin_ia32_incsspd((int)__a); +} +#endif /* __x86_64__ */ + static __inline__ unsigned int __DEFAULT_FN_ATTRS _rdsspd(unsigned int __a) { return __builtin_ia32_rdsspd(__a); } @@ -52,6 +62,16 @@ static __inline__ unsigned long long __DEFAULT_FN_ATTRS _rdsspq(unsigned long lo } #endif /* __x86_64__ */ +#ifdef __x86_64__ +static __inline__ unsigned long long __DEFAULT_FN_ATTRS _get_ssp(void) { + return __builtin_ia32_rdsspq(0); +} +#else /* __x86_64__ */ +static __inline__ unsigned int __DEFAULT_FN_ATTRS _get_ssp(void) { + return __builtin_ia32_rdsspd(0); +} +#endif /* __x86_64__ */ + static __inline__ void __DEFAULT_FN_ATTRS _saveprevssp() { __builtin_ia32_saveprevssp(); } |