Subversion Repositories openrisc_2011-10-31

# NEC V850 startup code

        .section .text
        .global _start

_start:

#if defined __v850e__
        
        movea   255,            r0,     r20
        mov     65535,          r21
        mov     hilo(_stack),   sp
        mov     hilo(__ep),     ep
        mov     hilo(__gp),     gp
        mov     hilo(__ctbp),   r6
        ldsr    r6,             ctbp
        mov     hilo(_edata),   r6
        mov     hilo(_end),     r7
.L0:
        st.w    r0,             0[r6]
        addi    4,              r6,     r6
        cmp     r7,             r6
        bl      .L0
.L1:
        jarl    ___main,        r31
        addi    -16,            sp,     sp
        mov     0,              r6
        mov     0,              r7
        mov     0,              r8
        jarl    _main,          r31
        mov     r10,            r6
        jarl    _exit,          r31

# else
        movea   255,            r0,     r20
        mov     r0,             r21
        ori     65535,          r0,     r21
        movhi   hi(_stack),     r0,     sp
        movea   lo(_stack),     sp,     sp
        movhi   hi(__ep),       r0,     ep
        movea   lo(__ep),       ep,     ep
        movhi   hi(__gp),       r0,     gp
        movea   lo(__gp),       gp,     gp

        movhi   hi(_edata),     r0,     r6
        movea   lo(_edata),     r6,     r6
        movhi   hi(_end),       r0,     r7
        movea   lo(_end),       r7,     r7
.L0:
        st.b    r0,             0[r6]
        addi    1,              r6,     r6
        cmp     r7,             r6
        bl      .L0
.L1:
        jarl    ___main,        r31
        addi    -16,            sp,     sp
        mov     0,              r6
        mov     0,              r7
        mov     0,              r8
        jarl    _main,          r31
        mov     r10,            r6
        jarl    _exit,          r31
# endif

        .section .stack
_stack: .long   1

        .section .data
        .global ___dso_handle
        .weak   ___dso_handle
___dso_handle:
        .long   0