1 /* 2 * include/asm-sh/flat.h 3 * 4 * uClinux flat-format executables 5 * 6 * Copyright (C) 2003 Paul Mundt 7 * 8 * This file is subject to the terms and conditions of the GNU General Public 9 * License. See the file "COPYING" in the main directory of this archive for 10 * more details. 11 */ 12 #ifndef __ASM_SH_FLAT_H 13 #define __ASM_SH_FLAT_H 14 15 #define flat_stack_align(sp) /* nothing needed */ 16 #define flat_argvp_envp_on_stack() 0 17 #define flat_old_ram_flag(flags) (flags) 18 #define flat_reloc_valid(reloc, size) ((reloc) <= (size)) 19 #define flat_get_addr_from_rp(rp, relval, flags, p) get_unaligned(rp) 20 #define flat_put_addr_at_rp(rp, val, relval) put_unaligned(val,rp) 21 #define flat_get_relocate_addr(rel) (rel) 22 #define flat_set_persistent(relval, p) ({ (void)p; 0; }) 23 24 #define FLAT_PLAT_INIT(_r) \ 25 do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \ 26 _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \ 27 _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \ 28 _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; \ 29 _r->sr = SR_FD; } while (0) 30 31 #endif /* __ASM_SH_FLAT_H */ 32