diff options
| author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
| commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
| tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /arch/sparc/lib/strncpy_from_user.S | |
| parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) | |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'arch/sparc/lib/strncpy_from_user.S')
| -rw-r--r-- | arch/sparc/lib/strncpy_from_user.S | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/arch/sparc/lib/strncpy_from_user.S b/arch/sparc/lib/strncpy_from_user.S deleted file mode 100644 index d77198976a6..00000000000 --- a/arch/sparc/lib/strncpy_from_user.S +++ /dev/null @@ -1,47 +0,0 @@ -/* strncpy_from_user.S: Sparc strncpy from userspace. - * - * Copyright(C) 1996 David S. Miller - */ - -#include <asm/ptrace.h> -#include <asm/errno.h> - - .text - .align 4 - - /* Must return: - * - * -EFAULT for an exception - * count if we hit the buffer limit - * bytes copied if we hit a null byte - */ - - .globl __strncpy_from_user -__strncpy_from_user: - /* %o0=dest, %o1=src, %o2=count */ - mov %o2, %o3 -1: - subcc %o2, 1, %o2 - bneg 2f - nop -10: - ldub [%o1], %o4 - add %o0, 1, %o0 - cmp %o4, 0 - add %o1, 1, %o1 - bne 1b - stb %o4, [%o0 - 1] -2: - add %o2, 1, %o0 - retl - sub %o3, %o0, %o0 - - .section .fixup,#alloc,#execinstr - .align 4 -4: - retl - mov -EFAULT, %o0 - - .section __ex_table,#alloc - .align 4 - .word 10b, 4b |