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crtresgpr.S revision 1.10
      1   1.1  mrg /*
      2   1.1  mrg  * Special support for eabi and SVR4
      3   1.1  mrg  *
      4  1.10  mrg  *   Copyright (C) 1995-2022 Free Software Foundation, Inc.
      5   1.1  mrg  *   Written By Michael Meissner
      6   1.1  mrg  *   64-bit support written by David Edelsohn
      7   1.1  mrg  *
      8   1.1  mrg  * This file is free software; you can redistribute it and/or modify it
      9   1.1  mrg  * under the terms of the GNU General Public License as published by the
     10   1.1  mrg  * Free Software Foundation; either version 3, or (at your option) any
     11   1.1  mrg  * later version.
     12   1.1  mrg  *
     13   1.1  mrg  * This file is distributed in the hope that it will be useful, but
     14   1.1  mrg  * WITHOUT ANY WARRANTY; without even the implied warranty of
     15   1.1  mrg  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     16   1.1  mrg  * General Public License for more details.
     17   1.1  mrg  *
     18   1.1  mrg  * Under Section 7 of GPL version 3, you are granted additional
     19   1.1  mrg  * permissions described in the GCC Runtime Library Exception, version
     20   1.1  mrg  * 3.1, as published by the Free Software Foundation.
     21   1.1  mrg  *
     22   1.1  mrg  * You should have received a copy of the GNU General Public License and
     23   1.1  mrg  * a copy of the GCC Runtime Library Exception along with this program;
     24   1.1  mrg  * see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
     25   1.1  mrg  * <http://www.gnu.org/licenses/>.
     26   1.1  mrg  */
     27   1.1  mrg 
     28   1.1  mrg /* Do any initializations needed for the eabi environment */
     29   1.1  mrg 
     30   1.1  mrg 	.section ".text"
     31   1.1  mrg 	#include "ppc-asm.h"
     32   1.1  mrg 
     33   1.1  mrg /* On PowerPC64 Linux, these functions are provided by the linker.  */
     34   1.1  mrg #ifndef __powerpc64__
     35   1.1  mrg 
     36   1.1  mrg /* Routines for restoring integer registers, called by the compiler.  */
     37   1.1  mrg /* Called with r11 pointing to the stack header word of the caller of the */
     38   1.1  mrg /* function, just beyond the end of the integer restore area.  */
     39   1.1  mrg 
     40   1.1  mrg CFI_STARTPROC
     41   1.1  mrg HIDDEN_FUNC(_restgpr_14)	lwz	14,-72(11)	/* restore gp registers */
     42   1.1  mrg HIDDEN_FUNC(_restgpr_15)	lwz	15,-68(11)
     43   1.1  mrg HIDDEN_FUNC(_restgpr_16)	lwz	16,-64(11)
     44   1.1  mrg HIDDEN_FUNC(_restgpr_17)	lwz	17,-60(11)
     45   1.1  mrg HIDDEN_FUNC(_restgpr_18)	lwz	18,-56(11)
     46   1.1  mrg HIDDEN_FUNC(_restgpr_19)	lwz	19,-52(11)
     47   1.1  mrg HIDDEN_FUNC(_restgpr_20)	lwz	20,-48(11)
     48   1.1  mrg HIDDEN_FUNC(_restgpr_21)	lwz	21,-44(11)
     49   1.1  mrg HIDDEN_FUNC(_restgpr_22)	lwz	22,-40(11)
     50   1.1  mrg HIDDEN_FUNC(_restgpr_23)	lwz	23,-36(11)
     51   1.1  mrg HIDDEN_FUNC(_restgpr_24)	lwz	24,-32(11)
     52   1.1  mrg HIDDEN_FUNC(_restgpr_25)	lwz	25,-28(11)
     53   1.1  mrg HIDDEN_FUNC(_restgpr_26)	lwz	26,-24(11)
     54   1.1  mrg HIDDEN_FUNC(_restgpr_27)	lwz	27,-20(11)
     55   1.1  mrg HIDDEN_FUNC(_restgpr_28)	lwz	28,-16(11)
     56   1.1  mrg HIDDEN_FUNC(_restgpr_29)	lwz	29,-12(11)
     57   1.1  mrg HIDDEN_FUNC(_restgpr_30)	lwz	30,-8(11)
     58   1.1  mrg HIDDEN_FUNC(_restgpr_31)	lwz	31,-4(11)
     59   1.1  mrg 			blr
     60   1.1  mrg FUNC_END(_restgpr_31)
     61   1.1  mrg FUNC_END(_restgpr_30)
     62   1.1  mrg FUNC_END(_restgpr_29)
     63   1.1  mrg FUNC_END(_restgpr_28)
     64   1.1  mrg FUNC_END(_restgpr_27)
     65   1.1  mrg FUNC_END(_restgpr_26)
     66   1.1  mrg FUNC_END(_restgpr_25)
     67   1.1  mrg FUNC_END(_restgpr_24)
     68   1.1  mrg FUNC_END(_restgpr_23)
     69   1.1  mrg FUNC_END(_restgpr_22)
     70   1.1  mrg FUNC_END(_restgpr_21)
     71   1.1  mrg FUNC_END(_restgpr_20)
     72   1.1  mrg FUNC_END(_restgpr_19)
     73   1.1  mrg FUNC_END(_restgpr_18)
     74   1.1  mrg FUNC_END(_restgpr_17)
     75   1.1  mrg FUNC_END(_restgpr_16)
     76   1.1  mrg FUNC_END(_restgpr_15)
     77   1.1  mrg FUNC_END(_restgpr_14)
     78   1.1  mrg CFI_ENDPROC
     79   1.1  mrg 
     80   1.1  mrg #endif
     81