diff options
Diffstat (limited to 'arch/cris/include/arch-v10/arch/uaccess.h')
| -rw-r--r-- | arch/cris/include/arch-v10/arch/uaccess.h | 46 |
1 files changed, 18 insertions, 28 deletions
diff --git a/arch/cris/include/arch-v10/arch/uaccess.h b/arch/cris/include/arch-v10/arch/uaccess.h index 65b02d9b605a..5477c98c2281 100644 --- a/arch/cris/include/arch-v10/arch/uaccess.h +++ b/arch/cris/include/arch-v10/arch/uaccess.h @@ -172,16 +172,14 @@ __do_strncpy_from_user(char *dst, const char *src, long count) __asm_copy_user_cont(to, from, ret, \ " move.b [%1+],$r9\n" \ "2: move.b $r9,[%0+]\n", \ - "3: addq 1,%2\n" \ - " clear.b [%0+]\n", \ + "3: addq 1,%2\n", \ " .dword 2b,3b\n") #define __asm_copy_from_user_2x_cont(to, from, ret, COPY, FIXUP, TENTRY) \ __asm_copy_user_cont(to, from, ret, \ " move.w [%1+],$r9\n" \ "2: move.w $r9,[%0+]\n" COPY, \ - "3: addq 2,%2\n" \ - " clear.w [%0+]\n" FIXUP, \ + "3: addq 2,%2\n" FIXUP, \ " .dword 2b,3b\n" TENTRY) #define __asm_copy_from_user_2(to, from, ret) \ @@ -191,16 +189,14 @@ __do_strncpy_from_user(char *dst, const char *src, long count) __asm_copy_from_user_2x_cont(to, from, ret, \ " move.b [%1+],$r9\n" \ "4: move.b $r9,[%0+]\n", \ - "5: addq 1,%2\n" \ - " clear.b [%0+]\n", \ + "5: addq 1,%2\n", \ " .dword 4b,5b\n") #define __asm_copy_from_user_4x_cont(to, from, ret, COPY, FIXUP, TENTRY) \ __asm_copy_user_cont(to, from, ret, \ " move.d [%1+],$r9\n" \ "2: move.d $r9,[%0+]\n" COPY, \ - "3: addq 4,%2\n" \ - " clear.d [%0+]\n" FIXUP, \ + "3: addq 4,%2\n" FIXUP, \ " .dword 2b,3b\n" TENTRY) #define __asm_copy_from_user_4(to, from, ret) \ @@ -210,8 +206,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) __asm_copy_from_user_4x_cont(to, from, ret, \ " move.b [%1+],$r9\n" \ "4: move.b $r9,[%0+]\n", \ - "5: addq 1,%2\n" \ - " clear.b [%0+]\n", \ + "5: addq 1,%2\n", \ " .dword 4b,5b\n") #define __asm_copy_from_user_6x_cont(to, from, ret, COPY, FIXUP, TENTRY) \ @@ -219,7 +214,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) " move.w [%1+],$r9\n" \ "4: move.w $r9,[%0+]\n" COPY, \ "5: addq 2,%2\n" \ - " clear.w [%0+]\n" FIXUP, \ + FIXUP, \ " .dword 4b,5b\n" TENTRY) #define __asm_copy_from_user_6(to, from, ret) \ @@ -229,8 +224,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) __asm_copy_from_user_6x_cont(to, from, ret, \ " move.b [%1+],$r9\n" \ "6: move.b $r9,[%0+]\n", \ - "7: addq 1,%2\n" \ - " clear.b [%0+]\n", \ + "7: addq 1,%2\n", \ " .dword 6b,7b\n") #define __asm_copy_from_user_8x_cont(to, from, ret, COPY, FIXUP, TENTRY) \ @@ -238,7 +232,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) " move.d [%1+],$r9\n" \ "4: move.d $r9,[%0+]\n" COPY, \ "5: addq 4,%2\n" \ - " clear.d [%0+]\n" FIXUP, \ + FIXUP, \ " .dword 4b,5b\n" TENTRY) #define __asm_copy_from_user_8(to, from, ret) \ @@ -248,8 +242,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) __asm_copy_from_user_8x_cont(to, from, ret, \ " move.b [%1+],$r9\n" \ "6: move.b $r9,[%0+]\n", \ - "7: addq 1,%2\n" \ - " clear.b [%0+]\n", \ + "7: addq 1,%2\n", \ " .dword 6b,7b\n") #define __asm_copy_from_user_10x_cont(to, from, ret, COPY, FIXUP, TENTRY) \ @@ -257,7 +250,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) " move.w [%1+],$r9\n" \ "6: move.w $r9,[%0+]\n" COPY, \ "7: addq 2,%2\n" \ - " clear.w [%0+]\n" FIXUP, \ + FIXUP, \ " .dword 6b,7b\n" TENTRY) #define __asm_copy_from_user_10(to, from, ret) \ @@ -267,8 +260,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) __asm_copy_from_user_10x_cont(to, from, ret, \ " move.b [%1+],$r9\n" \ "8: move.b $r9,[%0+]\n", \ - "9: addq 1,%2\n" \ - " clear.b [%0+]\n", \ + "9: addq 1,%2\n", \ " .dword 8b,9b\n") #define __asm_copy_from_user_12x_cont(to, from, ret, COPY, FIXUP, TENTRY) \ @@ -276,7 +268,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) " move.d [%1+],$r9\n" \ "6: move.d $r9,[%0+]\n" COPY, \ "7: addq 4,%2\n" \ - " clear.d [%0+]\n" FIXUP, \ + FIXUP, \ " .dword 6b,7b\n" TENTRY) #define __asm_copy_from_user_12(to, from, ret) \ @@ -286,8 +278,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) __asm_copy_from_user_12x_cont(to, from, ret, \ " move.b [%1+],$r9\n" \ "8: move.b $r9,[%0+]\n", \ - "9: addq 1,%2\n" \ - " clear.b [%0+]\n", \ + "9: addq 1,%2\n", \ " .dword 8b,9b\n") #define __asm_copy_from_user_14x_cont(to, from, ret, COPY, FIXUP, TENTRY) \ @@ -295,7 +286,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) " move.w [%1+],$r9\n" \ "8: move.w $r9,[%0+]\n" COPY, \ "9: addq 2,%2\n" \ - " clear.w [%0+]\n" FIXUP, \ + FIXUP, \ " .dword 8b,9b\n" TENTRY) #define __asm_copy_from_user_14(to, from, ret) \ @@ -305,8 +296,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) __asm_copy_from_user_14x_cont(to, from, ret, \ " move.b [%1+],$r9\n" \ "10: move.b $r9,[%0+]\n", \ - "11: addq 1,%2\n" \ - " clear.b [%0+]\n", \ + "11: addq 1,%2\n", \ " .dword 10b,11b\n") #define __asm_copy_from_user_16x_cont(to, from, ret, COPY, FIXUP, TENTRY) \ @@ -314,7 +304,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) " move.d [%1+],$r9\n" \ "8: move.d $r9,[%0+]\n" COPY, \ "9: addq 4,%2\n" \ - " clear.d [%0+]\n" FIXUP, \ + FIXUP, \ " .dword 8b,9b\n" TENTRY) #define __asm_copy_from_user_16(to, from, ret) \ @@ -325,7 +315,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) " move.d [%1+],$r9\n" \ "10: move.d $r9,[%0+]\n" COPY, \ "11: addq 4,%2\n" \ - " clear.d [%0+]\n" FIXUP, \ + FIXUP, \ " .dword 10b,11b\n" TENTRY) #define __asm_copy_from_user_20(to, from, ret) \ @@ -336,7 +326,7 @@ __do_strncpy_from_user(char *dst, const char *src, long count) " move.d [%1+],$r9\n" \ "12: move.d $r9,[%0+]\n" COPY, \ "13: addq 4,%2\n" \ - " clear.d [%0+]\n" FIXUP, \ + FIXUP, \ " .dword 12b,13b\n" TENTRY) #define __asm_copy_from_user_24(to, from, ret) \ |