From: H. Peter Anvin Date: Mon, 4 Feb 2008 15:47:59 +0000 (+0100) Subject: x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_32.h X-Git-Tag: v2.6.25-rc1~1057^2~58 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=14e6d17d683c02c114fccdde3a867033e8781416;p=linux-2.6-omap-h63xx.git x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_32.h Use the _ASM_EXTABLE macro from , instead of open-coding __ex_table entires in include/asm-x86/uaccess_32.h. Signed-off-by: H. Peter Anvin Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- diff --git a/include/asm-x86/uaccess_32.h b/include/asm-x86/uaccess_32.h index d2a4f7be9c2..fcc570ec4fe 100644 --- a/include/asm-x86/uaccess_32.h +++ b/include/asm-x86/uaccess_32.h @@ -8,6 +8,7 @@ #include #include #include +#include #include #define VERIFY_READ 0 @@ -287,11 +288,8 @@ extern void __put_user_8(void); "4: movl %3,%0\n" \ " jmp 3b\n" \ ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,4b\n" \ - " .long 2b,4b\n" \ - ".previous" \ + _ASM_EXTABLE(1b,4b) \ + _ASM_EXTABLE(2b,4b) \ : "=r"(err) \ : "A" (x), "r" (addr), "i"(-EFAULT), "0"(err)) @@ -338,10 +336,7 @@ struct __large_struct { unsigned long buf[100]; }; "3: movl %3,%0\n" \ " jmp 2b\n" \ ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,3b\n" \ - ".previous" \ + _ASM_EXTABLE(1b,3b) \ : "=r"(err) \ : ltype (x), "m"(__m(addr)), "i"(errret), "0"(err)) @@ -378,10 +373,7 @@ do { \ " xor"itype" %"rtype"1,%"rtype"1\n" \ " jmp 2b\n" \ ".previous\n" \ - ".section __ex_table,\"a\"\n" \ - " .align 4\n" \ - " .long 1b,3b\n" \ - ".previous" \ + _ASM_EXTABLE(1b,3b) \ : "=r"(err), ltype (x) \ : "m"(__m(addr)), "i"(errret), "0"(err))