Robin GetzBlackfin arch: ensure that speculative loads of bad pointers don't cause us to do bad things.9f336a519 years agoHistory
22 lines · 501 B · CRawDownload
/* This file defines the fixed addresses where userspace programs can find   atomic code sequences.  */ #define FIXED_CODE_START	0x400 #define SIGRETURN_STUB		0x400 #define ATOMIC_SEQS_START	0x410 #define ATOMIC_XCHG32		0x410#define ATOMIC_CAS32		0x420#define ATOMIC_ADD32		0x430#define ATOMIC_SUB32		0x440#define ATOMIC_IOR32		0x450#define ATOMIC_AND32		0x460#define ATOMIC_XOR32		0x470 #define ATOMIC_SEQS_END		0x480 #define SAFE_USER_INSTRUCTION   0x480 #define FIXED_CODE_END		0x490