aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorGlauber Costa <gcosta@redhat.com>2008-06-13 22:41:51 -0300
committerIngo Molnar <mingo@elte.hu>2008-07-09 09:14:00 +0200
commit9aa038815b5756e20a00b8e1efd5740434b37aea (patch)
treec85b3f1bb351718702b400597f20683eec7ebf21
parentedf10162b2c5ad78ada8e63e960f9d0949c6c219 (diff)
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>
-rw-r--r--arch/x86/lib/getuser_32.S24
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/x86/lib/getuser_32.S b/arch/x86/lib/getuser_32.S
index 6d84b53f12a..8200fde55f5 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)