From 06745d74e46a8dffa768e43b54835aa94903550a Mon Sep 17 00:00:00 2001 From: Chen Gang <762976180@qq.com> Date: Tue, 3 Mar 2015 07:24:26 +0800 Subject: [PATCH] c6x: asm: Add default flat.h according to xtensa architecture For supporting uClinux flat-format executables, c6x needs to define the fewest features to support it, at present, xtensa architecture has the fewest feature for it, so just copy xtensa flat.h. The related error: CC fs/binfmt_flat.o In file included from fs/binfmt_flat.c:36:0: include/linux/flat.h:12:22: fatal error: asm/flat.h: No such file or directory Signed-off-by: Chen Gang Signed-off-by: Mark Salter --- arch/c6x/include/asm/flat.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 arch/c6x/include/asm/flat.h diff --git a/arch/c6x/include/asm/flat.h b/arch/c6x/include/asm/flat.h new file mode 100644 index 000000000000..a1858bd5f6c8 --- /dev/null +++ b/arch/c6x/include/asm/flat.h @@ -0,0 +1,12 @@ +#ifndef __ASM_C6X_FLAT_H +#define __ASM_C6X_FLAT_H + +#define flat_argvp_envp_on_stack() 0 +#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) get_unaligned(rp) +#define flat_put_addr_at_rp(rp, val, relval) put_unaligned(val, rp) +#define flat_get_relocate_addr(rel) (rel) +#define flat_set_persistent(relval, p) 0 + +#endif /* __ASM_C6X_FLAT_H */