Commit-ID: 16640165c9079e2cf36fdcfca093f29663a716f7 Gitweb: http://git.kernel.org/tip/16640165c9079e2cf36fdcfca093f29663a716f7 Author: H. Peter Anvin <hpa@xxxxxxxxx> AuthorDate: Mon, 11 Feb 2013 23:14:48 -0800 Committer: H. Peter Anvin <hpa@xxxxxxxxx> CommitDate: Mon, 11 Feb 2013 23:14:48 -0800 x86: Be consistent with data size in getuser.S Consistently use the data register by name and use a sized assembly instruction in getuser.S. There is never any reason to macroize it, and being inconsistent in the same file is just annoying. No actual code change. Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx> --- arch/x86/lib/getuser.S | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/x86/lib/getuser.S b/arch/x86/lib/getuser.S index d3bf9f9..a451235 100644 --- a/arch/x86/lib/getuser.S +++ b/arch/x86/lib/getuser.S @@ -41,7 +41,7 @@ ENTRY(__get_user_1) cmp TI_addr_limit(%_ASM_DX),%_ASM_AX jae bad_get_user ASM_STAC -1: movzb (%_ASM_AX),%edx +1: movzbl (%_ASM_AX),%edx xor %eax,%eax ASM_CLAC ret @@ -71,7 +71,7 @@ ENTRY(__get_user_4) cmp TI_addr_limit(%_ASM_DX),%_ASM_AX jae bad_get_user ASM_STAC -3: mov -3(%_ASM_AX),%edx +3: movl -3(%_ASM_AX),%edx xor %eax,%eax ASM_CLAC ret @@ -87,7 +87,7 @@ ENTRY(__get_user_8) cmp TI_addr_limit(%_ASM_DX),%_ASM_AX jae bad_get_user ASM_STAC -4: movq -7(%_ASM_AX),%_ASM_DX +4: movq -7(%_ASM_AX),%rdx xor %eax,%eax ASM_CLAC ret @@ -98,8 +98,8 @@ ENTRY(__get_user_8) cmp TI_addr_limit(%_ASM_DX),%_ASM_AX jae bad_get_user_8 ASM_STAC -4: mov -7(%_ASM_AX),%edx -5: mov -3(%_ASM_AX),%ecx +4: movl -7(%_ASM_AX),%edx +5: movl -3(%_ASM_AX),%ecx xor %eax,%eax ASM_CLAC ret -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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