diff options
Diffstat (limited to 'arch/loongarch/lib/copy_user.S')
| -rw-r--r-- | arch/loongarch/lib/copy_user.S | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/loongarch/lib/copy_user.S b/arch/loongarch/lib/copy_user.S index f8ace04586c2..61933d964da0 100644 --- a/arch/loongarch/lib/copy_user.S +++ b/arch/loongarch/lib/copy_user.S @@ -9,15 +9,11 @@ #include <asm/export.h> #include <asm/regdef.h> -.macro fixup_ex from, to, offset, fix -.if \fix - .section .fixup, "ax" -\to: addi.d a0, a2, \offset +.irp to, 0 +.L_fixup_handle_\to\(): + addi.d a0, a2, (\to) * (-8) jr ra - .previous -.endif - _asm_extable \from\()b, \to\()b -.endm +.endr /* * unsigned long __copy_user(void *to, const void *from, size_t n) @@ -39,8 +35,8 @@ SYM_FUNC_START(__copy_user) 3: move a0, a2 jr ra - fixup_ex 1, 4, 0, 1 - fixup_ex 2, 4, 0, 0 + _asm_extable 1b, .L_fixup_handle_0 + _asm_extable 2b, .L_fixup_handle_0 SYM_FUNC_END(__copy_user) EXPORT_SYMBOL(__copy_user) |