microblaze: uaccess: fix __get_user_asm macro
Michal Simek [Fri, 5 Mar 2010 17:03:53 +0000 (18:03 +0100)]
It is used __FIXUP_SECTION and __EX_TABLE_SECTION macros.

Signed-off-by: Michal Simek <monstr@monstr.eu>

arch/microblaze/include/asm/uaccess.h

index fdb1c1c..531172e 100644 (file)
@@ -231,24 +231,25 @@ extern long strnlen_user(const char *src, long count);
        __gu_err;                                                       \
 })
 
-#define __get_user_asm(insn, __gu_ptr, __gu_val, __gu_err)             \
-({                                                                     \
-       __asm__ __volatile__ (                                          \
-                       "1:"    insn    " %1, %2, r0;                   \
-                               addk    %0, r0, r0;                     \
-                       2:                                              \
-                       .section .fixup,\"ax\";                         \
-                       3:      brid    2b;                             \
-                               addik   %0, r0, %3;                     \
-                       .previous;                                      \
-                       .section __ex_table,\"a\";                      \
-                       .word   1b,3b;                                  \
-                       .previous;"                                     \
-               : "=r"(__gu_err), "=r"(__gu_val)                        \
-               : "r"(__gu_ptr), "i"(-EFAULT)                           \
-       );                                                              \
+#define __get_user_asm(insn, __gu_ptr, __gu_val, __gu_err)     \
+({                                                             \
+       __asm__ __volatile__ (                                  \
+                       "1:"    insn    " %1, %2, r0;"          \
+                       "       addk    %0, r0, r0;"            \
+                       "2:                     "               \
+                       __FIXUP_SECTION                         \
+                       "3:     brid    2b;     "               \
+                       "       addik   %0, r0, %3;"            \
+                       ".previous;"                            \
+                       __EX_TABLE_SECTION                      \
+                       ".word  1b,3b;"                         \
+                       ".previous;"                            \
+               : "=&r"(__gu_err), "=r"(__gu_val)               \
+               : "r"(__gu_ptr), "i"(-EFAULT)                   \
+       );                                                      \
 })
 
+
 #define __put_user(x, ptr)                                             \
 ({                                                                     \
        __typeof__(*(ptr)) volatile __gu_val = (x);                     \