diff options
| author | Glauber Costa <gcosta@redhat.com> | 2008-06-13 22:41:51 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-09 09:14:00 +0200 |
| commit | 9aa038815b5756e20a00b8e1efd5740434b37aea (patch) | |
| tree | c85b3f1bb351718702b400597f20683eec7ebf21 /arch/x86/lib | |
| parent | edf10162b2c5ad78ada8e63e960f9d0949c6c219 (diff) | |
| download | op-kernel-dev-9aa038815b5756e20a00b8e1efd5740434b37aea.zip op-kernel-dev-9aa038815b5756e20a00b8e1efd5740434b37aea.tar.gz | |
x86: don't use word-size specifiers.
Since the instructions refer to registers, they'll be able
to figure it out.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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 6d84b53..8200fde 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) |
