From f9720205d1f847cb59e197e851b5276425363f6b Mon Sep 17 00:00:00 2001 From: Bernd Schmidt Date: Wed, 3 Oct 2007 23:41:43 +0800 Subject: Binfmt_flat: Add minimum support for the Blackfin relocations Add minimum support for the Blackfin relocations, since we don't have enough space in each reloc. The idea is to store a value with one relocation so that subsequent ones can access it. Actually, this patch is required for Blackfin. Currently if BINFMT_FLAT is enabled, git-tree kernel will fail to compile. Signed-off-by: Bernd Schmidt Signed-off-by: Bryan Wu Cc: David McCullough Cc: Greg Ungerer Cc: Miles Bader Signed-off-by: Andrew Morton --- include/asm-h8300/flat.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/asm-h8300') diff --git a/include/asm-h8300/flat.h b/include/asm-h8300/flat.h index c20eee767d6f..2a873508a9a1 100644 --- a/include/asm-h8300/flat.h +++ b/include/asm-h8300/flat.h @@ -9,6 +9,7 @@ #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 @@ -18,7 +19,7 @@ */ #define flat_get_relocate_addr(rel) (rel) -#define flat_get_addr_from_rp(rp, relval, flags) \ +#define flat_get_addr_from_rp(rp, relval, flags, 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) -- cgit v1.2.3