".pushsection .fixup,\"ax\"\n" \
"0: { movei %0, %5; j 9f }\n" \
".section __ex_table,\"a\"\n" \
+ ".align 8\n" \
".quad 1b, 0b\n" \
".popsection\n" \
"9:" \
#ifdef __LP64__
#define _ASM_PTR ".quad"
+#define _ASM_ALIGN ".align 8"
#else
#define _ASM_PTR ".long"
+#define _ASM_ALIGN ".align 4"
#endif
#define __get_user_asm(OP, x, ptr, ret) \
"0: { movei %1, 0; movei %0, %3 }\n" \
"j 9f\n" \
".section __ex_table,\"a\"\n" \
+ _ASM_ALIGN "\n" \
_ASM_PTR " 1b, 0b\n" \
".popsection\n" \
"9:" \
"0: { movei %1, 0; movei %2, 0 }\n" \
"{ movei %0, %4; j 9f }\n" \
".section __ex_table,\"a\"\n" \
+ ".align 4\n" \
".word 1b, 0b\n" \
".word 2b, 0b\n" \
".popsection\n" \
".pushsection .fixup,\"ax\"\n" \
"0: { movei %0, %3; j 9f }\n" \
".section __ex_table,\"a\"\n" \
+ _ASM_ALIGN "\n" \
_ASM_PTR " 1b, 0b\n" \
".popsection\n" \
"9:" \
".pushsection .fixup,\"ax\"\n" \
"0: { movei %0, %4; j 9f }\n" \
".section __ex_table,\"a\"\n" \
+ ".align 4\n" \
".word 1b, 0b\n" \
".word 2b, 0b\n" \
".popsection\n" \
STD_ENDPROC(__atomic\name)
.ifc \bitwidth,32
.pushsection __ex_table,"a"
+ .align 4
.word 1b, __atomic\name
.word 2b, __atomic\name
.word __atomic\name, __atomic_bad_address
*/
#define EX \
.pushsection __ex_table, "a"; \
+ .align 4; \
.word 9f, memcpy_common_fixup; \
.popsection; \
9
.size memcpy_common_fixup, . - memcpy_common_fixup
.section __ex_table,"a"
+ .align 4
.word .Lcfu, .Lcopy_from_user_fixup_zero_remainder
.word .Lctu, .Lcopy_to_user_fixup_done
".pushsection .coldtext.memcpy,\"ax\";" \
"2: { move r0, %2; jrp lr };" \
".section __ex_table,\"a\";" \
+ ".align 8;" \
".quad 1b, 2b;" \
".popsection" \
: "=m" (*(p)) : "r" (v), "r" (n)); \
".pushsection .coldtext.memcpy,\"ax\";" \
"2: { move r0, %2; jrp lr };" \
".section __ex_table,\"a\";" \
+ ".align 8;" \
".quad 1b, 2b;" \
".popsection" \
: "=r" (__v) : "m" (*(p)), "r" (n)); \
{ move r0, zero; jrp lr }
ENDPROC(strnlen_user_fault)
.section __ex_table,"a"
+ .align 4
.word 1b, strnlen_user_fault
.popsection
{ movei r0, -EFAULT; jrp lr }
ENDPROC(strncpy_from_user_fault)
.section __ex_table,"a"
+ .align 4
.word 1b, strncpy_from_user_fault
.popsection
bnzt r1, 1b
2: { move r0, r1; jrp lr }
.pushsection __ex_table,"a"
+ .align 4
.word 1b, 2b
.popsection
2: { move r0, r1; jrp lr }
STD_ENDPROC(clear_user_asm)
.pushsection __ex_table,"a"
+ .align 4
.word 1b, 2b
.popsection
2: { move r0, r1; jrp lr }
STD_ENDPROC(flush_user_asm)
.pushsection __ex_table,"a"
+ .align 4
.word 1b, 2b
.popsection
2: { move r0, r1; jrp lr }
STD_ENDPROC(finv_user_asm)
.pushsection __ex_table,"a"
+ .align 4
.word 1b, 2b
.popsection
{ move r0, zero; jrp lr }
ENDPROC(strnlen_user_fault)
.section __ex_table,"a"
+ .align 8
.quad 1b, strnlen_user_fault
.popsection
{ movei r0, -EFAULT; jrp lr }
ENDPROC(strncpy_from_user_fault)
.section __ex_table,"a"
+ .align 8
.quad 1b, strncpy_from_user_fault
.popsection
bnezt r1, 1b
2: { move r0, r1; jrp lr }
.pushsection __ex_table,"a"
+ .align 8
.quad 1b, 2b
.popsection
2: { move r0, r1; jrp lr }
STD_ENDPROC(clear_user_asm)
.pushsection __ex_table,"a"
+ .align 8
.quad 1b, 2b
.popsection
2: { move r0, r1; jrp lr }
STD_ENDPROC(flush_user_asm)
.pushsection __ex_table,"a"
+ .align 8
.quad 1b, 2b
.popsection
2: { move r0, r1; jrp lr }
STD_ENDPROC(finv_user_asm)
.pushsection __ex_table,"a"
+ .align 8
.quad 1b, 2b
.popsection