| Greg Ungerer | acc46c0 | 2006-09-14 00:28:26 +1000 | [diff] [blame] | 1 | /* |
| Russell King | 4baa992 | 2008-08-02 10:55:55 +0100 | [diff] [blame] | 2 | * arch/arm/include/asm/flat.h -- uClinux flat-format executables |
| Greg Ungerer | acc46c0 | 2006-09-14 00:28:26 +1000 | [diff] [blame] | 3 | */ |
| 4 | |
| 5 | #ifndef __ARM_FLAT_H__ |
| 6 | #define __ARM_FLAT_H__ |
| 7 | |
| Paul Brook | 4cc2f7a | 2006-12-28 01:54:16 +0100 | [diff] [blame] | 8 | /* An odd number of words will be pushed after this alignment, so |
| 9 | deliberately misalign the value. */ |
| 10 | #define flat_stack_align(sp) sp = (void *)(((unsigned long)(sp) - 4) | 4) |
| Greg Ungerer | acc46c0 | 2006-09-14 00:28:26 +1000 | [diff] [blame] | 11 | #define flat_argvp_envp_on_stack() 1 |
| 12 | #define flat_old_ram_flag(flags) (flags) |
| 13 | #define flat_reloc_valid(reloc, size) ((reloc) <= (size)) |
| Russell King | fd3d728 | 2007-10-27 21:48:43 +0100 | [diff] [blame] | 14 | #define flat_get_addr_from_rp(rp, relval, flags, persistent) get_unaligned(rp) |
| Greg Ungerer | acc46c0 | 2006-09-14 00:28:26 +1000 | [diff] [blame] | 15 | #define flat_put_addr_at_rp(rp, val, relval) put_unaligned(val,rp) |
| 16 | #define flat_get_relocate_addr(rel) (rel) |
| Russell King | fd3d728 | 2007-10-27 21:48:43 +0100 | [diff] [blame] | 17 | #define flat_set_persistent(relval, p) 0 |
| Greg Ungerer | acc46c0 | 2006-09-14 00:28:26 +1000 | [diff] [blame] | 18 | |
| 19 | #endif /* __ARM_FLAT_H__ */ |