diff options
Diffstat (limited to 'arch/x86/lib')
| -rw-r--r-- | arch/x86/lib/getuser_32.S | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/x86/lib/getuser_32.S b/arch/x86/lib/getuser_32.S index 6d84b53f12a2..8200fde55f57 100644 --- a/arch/x86/lib/getuser_32.S +++ b/arch/x86/lib/getuser_32.S @@ -29,44 +29,44 @@ ENTRY(__get_user_1) CFI_STARTPROC GET_THREAD_INFO(%edx) - cmpl TI_addr_limit(%edx),%eax + cmp TI_addr_limit(%edx),%eax jae bad_get_user -1: movzbl (%eax),%edx - xorl %eax,%eax +1: movzb (%eax),%edx + xor %eax,%eax ret CFI_ENDPROC ENDPROC(__get_user_1) ENTRY(__get_user_2) CFI_STARTPROC - addl $1,%eax + add $1,%eax jc bad_get_user GET_THREAD_INFO(%edx) - cmpl TI_addr_limit(%edx),%eax + cmp TI_addr_limit(%edx),%eax jae bad_get_user 2: movzwl -1(%eax),%edx - xorl %eax,%eax + xor %eax,%eax ret CFI_ENDPROC ENDPROC(__get_user_2) ENTRY(__get_user_4) CFI_STARTPROC - addl $3,%eax + add $3,%eax jc bad_get_user GET_THREAD_INFO(%edx) - cmpl TI_addr_limit(%edx),%eax + cmp TI_addr_limit(%edx),%eax jae bad_get_user -3: movl -3(%eax),%edx - xorl %eax,%eax +3: mov -3(%eax),%edx + xor %eax,%eax ret CFI_ENDPROC ENDPROC(__get_user_4) bad_get_user: CFI_STARTPROC - xorl %edx,%edx - movl $-14,%eax + xor %edx,%edx + mov $-14,%eax ret CFI_ENDPROC END(bad_get_user) |