Subversion Repositories openrisc_2011-10-31

/*
 * Special support for eabi and SVR4
 *
 *   Copyright (C) 1995, 1996, 1998, 2000, 2001, 2008, 2009
 *   Free Software Foundation, Inc.
 *   Written By Michael Meissner
 *   64-bit support written by David Edelsohn
 * 
 * This file is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 3, or (at your option) any
 * later version.
 * 
 * This file is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * Under Section 7 of GPL version 3, you are granted additional
 * permissions described in the GCC Runtime Library Exception, version
 * 3.1, as published by the Free Software Foundation.
 *
 * You should have received a copy of the GNU General Public License and
 * a copy of the GCC Runtime Library Exception along with this program;
 * see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 * <http://www.gnu.org/licenses/>.
 */ 

/* Do any initializations needed for the eabi environment */

        .section ".text"
        #include "ppc-asm.h"

/* On PowerPC64 Linux, these functions are provided by the linker.  */
#ifndef __powerpc64__

/* Routines for restoring floating point registers, called by the compiler.  */
/* Called with r11 pointing to the stack header word of the caller of the */
/* function, just beyond the end of the floating point save area.  */
/* In addition to restoring the fp registers, it will return to the caller's */
/* caller */

CFI_STARTPROC
CFI_DEF_CFA_REGISTER (11)
CFI_OFFSET (65, 4)
CFI_OFFSET (46, -144)
CFI_OFFSET (47, -136)
CFI_OFFSET (48, -128)
CFI_OFFSET (49, -120)
CFI_OFFSET (50, -112)
CFI_OFFSET (51, -104)
CFI_OFFSET (52, -96)
CFI_OFFSET (53, -88)
CFI_OFFSET (54, -80)
CFI_OFFSET (55, -72)
CFI_OFFSET (56, -64)
CFI_OFFSET (57, -56)
CFI_OFFSET (58, -48)
CFI_OFFSET (59, -40)
CFI_OFFSET (60, -32)
CFI_OFFSET (61, -24)
CFI_OFFSET (62, -16)
CFI_OFFSET (63, -8)
HIDDEN_FUNC(_restfpr_14_x)      lfd     14,-144(11)     /* restore fp registers */
CFI_RESTORE (46)
HIDDEN_FUNC(_restfpr_15_x)      lfd     15,-136(11)
CFI_RESTORE (47)
HIDDEN_FUNC(_restfpr_16_x)      lfd     16,-128(11)
CFI_RESTORE (48)
HIDDEN_FUNC(_restfpr_17_x)      lfd     17,-120(11)
CFI_RESTORE (49)
HIDDEN_FUNC(_restfpr_18_x)      lfd     18,-112(11)
CFI_RESTORE (50)
HIDDEN_FUNC(_restfpr_19_x)      lfd     19,-104(11)
CFI_RESTORE (51)
HIDDEN_FUNC(_restfpr_20_x)      lfd     20,-96(11)
CFI_RESTORE (52)
HIDDEN_FUNC(_restfpr_21_x)      lfd     21,-88(11)
CFI_RESTORE (53)
HIDDEN_FUNC(_restfpr_22_x)      lfd     22,-80(11)
CFI_RESTORE (54)
HIDDEN_FUNC(_restfpr_23_x)      lfd     23,-72(11)
CFI_RESTORE (55)
HIDDEN_FUNC(_restfpr_24_x)      lfd     24,-64(11)
CFI_RESTORE (56)
HIDDEN_FUNC(_restfpr_25_x)      lfd     25,-56(11)
CFI_RESTORE (57)
HIDDEN_FUNC(_restfpr_26_x)      lfd     26,-48(11)
CFI_RESTORE (58)
HIDDEN_FUNC(_restfpr_27_x)      lfd     27,-40(11)
CFI_RESTORE (59)
HIDDEN_FUNC(_restfpr_28_x)      lfd     28,-32(11)
CFI_RESTORE (60)
HIDDEN_FUNC(_restfpr_29_x)      lfd     29,-24(11)
CFI_RESTORE (61)
HIDDEN_FUNC(_restfpr_30_x)      lfd     30,-16(11)
CFI_RESTORE (62)
HIDDEN_FUNC(_restfpr_31_x)      lwz     0,4(11)
                                lfd     31,-8(11)
CFI_RESTORE (63)
                                mtlr    0
CFI_RESTORE (65)
                                mr      1,11
CFI_DEF_CFA_REGISTER (1)
                                blr
FUNC_END(_restfpr_31_x)
FUNC_END(_restfpr_30_x)
FUNC_END(_restfpr_29_x)
FUNC_END(_restfpr_28_x)
FUNC_END(_restfpr_27_x)
FUNC_END(_restfpr_26_x)
FUNC_END(_restfpr_25_x)
FUNC_END(_restfpr_24_x)
FUNC_END(_restfpr_23_x)
FUNC_END(_restfpr_22_x)
FUNC_END(_restfpr_21_x)
FUNC_END(_restfpr_20_x)
FUNC_END(_restfpr_19_x)
FUNC_END(_restfpr_18_x)
FUNC_END(_restfpr_17_x)
FUNC_END(_restfpr_16_x)
FUNC_END(_restfpr_15_x)
FUNC_END(_restfpr_14_x)
CFI_ENDPROC

#endif