Subversion Repositories openrisc

        .file "setjmp.S"

        .section .text

        .align 1

        .global _setjmp

#ifdef __AM33__

#ifdef __AM33_2__

        .am33_2

#else

        .am33

#endif

#endif

_setjmp:

        mov d0,a0

        mov d2,(0,a0)

        mov d3,(4,a0)

        mov mdr,d1

        mov d1,(8,a0)

        mov a2,(12,a0)

        mov a3,(16,a0)

        mov sp,a1

        mov a1,(20,a0)

#ifdef __AM33__

        add 24,a0

        mov r4,(a0+)

        mov r5,(a0+)

        mov r6,(a0+)

        mov r7,(a0+)

#ifdef __AM33_2__

        fmov fs4,(a0+)

        fmov fs5,(a0+)

        fmov fs6,(a0+)

        fmov fs7,(a0+)

        fmov fs8,(a0+)

        fmov fs9,(a0+)

        fmov fs10,(a0+)

        fmov fs11,(a0+)

        fmov fs12,(a0+)

        fmov fs13,(a0+)

        fmov fs14,(a0+)

        fmov fs15,(a0+)

        fmov fs16,(a0+)

        fmov fs17,(a0+)

        fmov fs18,(a0+)

        fmov fs19,(a0+)

#endif

#endif

        sub d0,d0

        rets

        .global _longjmp

_longjmp:

        mov d0,a0

        mov (8,a0),d2

        mov d2,mdr

        mov (0,a0),d2

        mov (4,a0),d3

        mov (12,a0),a2

        mov (16,a0),a3

        mov (20,a0),a1

        mov a1,sp

#ifdef __AM33__

        add 24,a0

        mov (a0+),r4

        mov (a0+),r5

        mov (a0+),r6

        mov (a0+),r7

#ifdef __AM33_2__

        fmov (a0+),fs4

        fmov (a0+),fs5

        fmov (a0+),fs6

        fmov (a0+),fs7

        fmov (a0+),fs8

        fmov (a0+),fs9

        fmov (a0+),fs10

        fmov (a0+),fs11

        fmov (a0+),fs12

        fmov (a0+),fs13

        fmov (a0+),fs14

        fmov (a0+),fs15

        fmov (a0+),fs16

        fmov (a0+),fs17

        fmov (a0+),fs18

        fmov (a0+),fs19

#endif

#endif

        cmp 0,d1

        bne L1

        mov 1,d1

L1:

        mov d1,d0

        retf [],0