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authorBernd Schmidt <bernd.schmidt@analog.com>2007-10-03 11:41:43 -0400
committerBryan Wu <bryan.wu@analog.com>2007-10-03 11:41:43 -0400
commitf9720205d1f847cb59e197e851b5276425363f6b (patch)
treea90405713cd06f8ead8fff25338a2df5427ac95a /include/asm-m32r/flat.h
parentf778089cb2445dfc6dfd30a7a567925fd8589f1e (diff)
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 <bernd.schmidt@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Cc: David McCullough <davidm@snapgear.com> Cc: Greg Ungerer <gerg@snapgear.com> Cc: Miles Bader <miles.bader@necel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/asm-m32r/flat.h')
-rw-r--r--include/asm-m32r/flat.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-m32r/flat.h b/include/asm-m32r/flat.h
index 1b285f65cab6..d851cf0c4aa5 100644
--- a/include/asm-m32r/flat.h
+++ b/include/asm-m32r/flat.h
@@ -15,9 +15,10 @@
15#define flat_stack_align(sp) (*sp += (*sp & 3 ? (4 - (*sp & 3)): 0)) 15#define flat_stack_align(sp) (*sp += (*sp & 3 ? (4 - (*sp & 3)): 0))
16#define flat_argvp_envp_on_stack() 0 16#define flat_argvp_envp_on_stack() 0
17#define flat_old_ram_flag(flags) (flags) 17#define flat_old_ram_flag(flags) (flags)
18#define flat_set_persistent(relval, p) 0
18#define flat_reloc_valid(reloc, size) \ 19#define flat_reloc_valid(reloc, size) \
19 (((reloc) - textlen_for_m32r_lo16_data) <= (size)) 20 (((reloc) - textlen_for_m32r_lo16_data) <= (size))
20#define flat_get_addr_from_rp(rp, relval, flags) \ 21#define flat_get_addr_from_rp(rp, relval, flags, persistent) \
21 m32r_flat_get_addr_from_rp(rp, relval, (text_len) ) 22 m32r_flat_get_addr_from_rp(rp, relval, (text_len) )
22 23
23#define flat_put_addr_at_rp(rp, addr, relval) \ 24#define flat_put_addr_at_rp(rp, addr, relval) \