+++ /dev/null
-/*
- * arch/ubicom32/include/asm/flat.h
- * Definitions to support flat-format executables.
- *
- * (C) Copyright 2009, Ubicom, Inc.
- *
- * This file is part of the Ubicom32 Linux Kernel Port.
- *
- * The Ubicom32 Linux Kernel Port is free software: you can redistribute
- * it and/or modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 2 of the
- * License, or (at your option) any later version.
- *
- * The Ubicom32 Linux Kernel Port is distributed in the hope that it
- * will be useful, but WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with the Ubicom32 Linux Kernel Port. If not,
- * see <http://www.gnu.org/licenses/>.
- *
- * Ubicom32 implementation derived from (with many thanks):
- * arch/m68knommu
- * arch/blackfin
- * arch/parisc
- */
-
-#ifndef _ASM_UBICOM32_FLAT_H
-#define _ASM_UBICOM32_FLAT_H
-
-#define ARCH_FLAT_ALIGN 0x80
-#define ARCH_FLAT_ALIGN_TEXT 1
-
-#define R_UBICOM32_32 2
-#define R_UBICOM32_HI24 7
-#define R_UBICOM32_LO7_S 8
-#define R_UBICOM32_LO7_2_S 9
-#define R_UBICOM32_LO7_4_S 10
-#define R_UBICOM32_LO7_D 11
-#define R_UBICOM32_LO7_2_D 12
-#define R_UBICOM32_LO7_4_D 13
-#define R_UBICOM32_LO7_CALLI 15
-#define R_UBICOM32_LO16_CALLI 16
-
-extern void ubicom32_flat_put_addr_at_rp(unsigned long *rp, u32_t val, u32_t rval, unsigned long *p);
-extern unsigned long ubicom32_flat_get_addr_from_rp(unsigned long *rp, u32_t relval, u32_t flags, unsigned long *p);
-
-#define flat_stack_align(sp) /* nothing needed */
-#define flat_argvp_envp_on_stack() 1
-#define flat_old_ram_flag(flags) (flags)
-#define flat_reloc_valid(reloc, size) ((reloc) <= (size))
-#define flat_get_addr_from_rp(rp, relval, flags, p) (ubicom32_flat_get_addr_from_rp(rp, relval,flags, p))
-#define flat_put_addr_at_rp(rp, val, relval) do {ubicom32_flat_put_addr_at_rp(rp, val, relval, &persistent);} while(0)
-#define flat_get_relocate_addr(rel) ((persistent) ? (persistent & 0x07ffffff) : (rel & 0x07ffffff))
-
-static inline int flat_set_persistent(unsigned int relval, unsigned long *p)
-{
- if (*p) {
- return 0;
- } else {
- if ((relval >> 27) != R_UBICOM32_32) {
- /*
- * Something other than UBICOM32_32. The next entry has the relocation.
- */
- *p = relval;
- return 1;
- }
- }
- return 0;
-}
-
-#endif /* _ASM_UBICOM32_FLAT_H */