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microblaze: Change section flags for noMMU

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All files which uses user unified macros from uaccess.h
(get_user/put_user/clear_user/copy_tofrom_user/
strnlen_user and strncpy_user) generate this
warning messages:
Assembler messages:
Warning: ignoring changed section attributes for .discard

Setting up discard executable section flang for __EX_TABLE_SECTION
macro removed all these warnings.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2012-12-21 10:53:40 +01:00
parent ca073b4af9
commit 7e27815792
1 changed files with 1 additions and 1 deletions
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2
arch/microblaze/include/asm/uaccess.h
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@ -108,7 +108,7 @@ static inline int ___range_ok(unsigned long addr, unsigned long size)
# define __EX_TABLE_SECTION ".section __ex_table,\"a\"\n"
#else
# define __FIXUP_SECTION ".section .discard,\"ax\"\n"
# define __EX_TABLE_SECTION ".section .discard,\"a\"\n"
# define __EX_TABLE_SECTION ".section .discard,\"ax\"\n"
#endif
extern unsigned long __copy_tofrom_user(void __user *to,