kernel-ark/include/asm-blackfin/fixed_code.h
Robin Getz 9f336a5326 Blackfin arch: ensure that speculative loads of bad pointers don't cause us to do bad things.
Fix/change formatting of a few more things.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
2007-10-29 18:23:28 +08:00

23 lines
501 B
C

/* 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