| /* |
| * arch/h8300/asm/include/flat.h -- uClinux flat-format executables |
| */ |
| |
| #ifndef __H8300_FLAT_H__ |
| #define __H8300_FLAT_H__ |
| |
| #define flat_argvp_envp_on_stack() 1 |
| #define flat_old_ram_flag(flags) 1 |
| #define flat_reloc_valid(reloc, size) ((reloc) <= (size)) |
| #define flat_set_persistent(relval, p) 0 |
| |
| /* |
| * on the H8 a couple of the relocations have an instruction in the |
| * top byte. As there can only be 24bits of address space, we just |
| * always preserve that 8bits at the top, when it isn't an instruction |
| * is is 0 (davidm@snapgear.com) |
| */ |
| |
| #define flat_get_relocate_addr(rel) (rel & ~0x00000001) |
| #define flat_get_addr_from_rp(rp, relval, flags, persistent) \ |
| ({(void)persistent; \ |
| get_unaligned(rp) & (((flags) & FLAT_FLAG_GOTPIC) ? \ |
| 0xffffffff : 0x00ffffff); }) |
| #define flat_put_addr_at_rp(rp, addr, rel) \ |
| put_unaligned(((*(char *)(rp)) << 24) | ((addr) & 0x00ffffff), (rp)) |
| |
| #endif /* __H8300_FLAT_H__ */ |
