diff options
Diffstat (limited to 'include/asm-blackfin/flat.h')
| -rw-r--r-- | include/asm-blackfin/flat.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/include/asm-blackfin/flat.h b/include/asm-blackfin/flat.h deleted file mode 100644 index e70074e05f4e..000000000000 --- a/include/asm-blackfin/flat.h +++ /dev/null | |||
| @@ -1,58 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * include/asm-blackfin/flat.h -- uClinux flat-format executables | ||
| 3 | * | ||
| 4 | * Copyright (C) 2003, | ||
| 5 | * | ||
| 6 | */ | ||
| 7 | |||
| 8 | #ifndef __BLACKFIN_FLAT_H__ | ||
| 9 | #define __BLACKFIN_FLAT_H__ | ||
| 10 | |||
| 11 | #include <asm/unaligned.h> | ||
| 12 | |||
| 13 | #define flat_stack_align(sp) /* nothing needed */ | ||
| 14 | #define flat_argvp_envp_on_stack() 0 | ||
| 15 | #define flat_old_ram_flag(flags) (flags) | ||
| 16 | |||
| 17 | extern unsigned long bfin_get_addr_from_rp (unsigned long *ptr, | ||
| 18 | unsigned long relval, | ||
| 19 | unsigned long flags, | ||
| 20 | unsigned long *persistent); | ||
| 21 | |||
| 22 | extern void bfin_put_addr_at_rp(unsigned long *ptr, unsigned long addr, | ||
| 23 | unsigned long relval); | ||
| 24 | |||
| 25 | /* The amount by which a relocation can exceed the program image limits | ||
| 26 | without being regarded as an error. */ | ||
| 27 | |||
| 28 | #define flat_reloc_valid(reloc, size) ((reloc) <= (size)) | ||
| 29 | |||
| 30 | #define flat_get_addr_from_rp(rp, relval, flags, persistent) \ | ||
| 31 | bfin_get_addr_from_rp(rp, relval, flags, persistent) | ||
| 32 | #define flat_put_addr_at_rp(rp, val, relval) \ | ||
| 33 | bfin_put_addr_at_rp(rp, val, relval) | ||
| 34 | |||
| 35 | /* Convert a relocation entry into an address. */ | ||
| 36 | static inline unsigned long | ||
| 37 | flat_get_relocate_addr (unsigned long relval) | ||
| 38 | { | ||
| 39 | return relval & 0x03ffffff; /* Mask out top 6 bits */ | ||
| 40 | } | ||
| 41 | |||
| 42 | static inline int flat_set_persistent(unsigned long relval, | ||
| 43 | unsigned long *persistent) | ||
| 44 | { | ||
| 45 | int type = (relval >> 26) & 7; | ||
| 46 | if (type == 3) { | ||
| 47 | *persistent = relval << 16; | ||
| 48 | return 1; | ||
| 49 | } | ||
| 50 | return 0; | ||
| 51 | } | ||
| 52 | |||
| 53 | static inline int flat_addr_absolute(unsigned long relval) | ||
| 54 | { | ||
| 55 | return (relval & (1 << 29)) != 0; | ||
| 56 | } | ||
| 57 | |||
| 58 | #endif /* __BLACKFIN_FLAT_H__ */ | ||
