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eabi-ci.S revision 1.1.1.11 
      1 /* crti.s for eabi
      2    Copyright (C) 1996-2024 Free Software Foundation, Inc.
      3    Written By Michael Meissner
      4 
      5 This file is free software; you can redistribute it and/or modify it
      6 under the terms of the GNU General Public License as published by the
      7 Free Software Foundation; either version 3, or (at your option) any
      8 later version.
      9 
     10 This file is distributed in the hope that it will be useful, but
     11 WITHOUT ANY WARRANTY; without even the implied warranty of
     12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13 General Public License for more details.
     14 
     15 Under Section 7 of GPL version 3, you are granted additional
     16 permissions described in the GCC Runtime Library Exception, version
     17 3.1, as published by the Free Software Foundation.
     18 
     19 You should have received a copy of the GNU General Public License and
     20 a copy of the GCC Runtime Library Exception along with this program;
     21 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
     22 <http://www.gnu.org/licenses/>.  */
     23 
     24 /* This file just supplies labeled starting points for the .got* and other
     25    special sections.  It is linked in first before other modules.  */
     26 
     27 	.ident	"GNU C crti.s"
     28 
     29 #include <ppc-asm.h>
     30 
     31 #ifndef __powerpc64__
     32 	.section ".got","aw"
     33 	.globl	__GOT_START__
     34 	.type	__GOT_START__,@object
     35 __GOT_START__:
     36 
     37 	.section ".got1","aw"
     38 	.globl	__GOT1_START__
     39 	.type	__GOT1_START__,@object
     40 __GOT1_START__:
     41 
     42 	.section ".got2","aw"
     43 	.globl	__GOT2_START__
     44 	.type	__GOT2_START__,@object
     45 __GOT2_START__:
     46 
     47 	.section ".fixup","aw"
     48 	.globl	__FIXUP_START__
     49 	.type	__FIXUP_START__,@object
     50 __FIXUP_START__:
     51 
     52 	.section ".ctors","aw"
     53 	.globl	__CTOR_LIST__
     54 	.type	__CTOR_LIST__,@object
     55 __CTOR_LIST__:
     56 
     57 	.section ".dtors","aw"
     58 	.globl	__DTOR_LIST__
     59 	.type	__DTOR_LIST__,@object
     60 __DTOR_LIST__:
     61 
     62 	.section ".sdata","aw"
     63 	.globl	__SDATA_START__
     64 	.type	__SDATA_START__,@object
     65 	.weak	_SDA_BASE_
     66 	.type	_SDA_BASE_,@object
     67 __SDATA_START__:
     68 _SDA_BASE_:
     69 
     70 	.section ".sbss","aw",@nobits
     71 	.globl	__SBSS_START__
     72 	.type	__SBSS_START__,@object
     73 __SBSS_START__:
     74 
     75 	.section ".sdata2","a"
     76 	.weak	_SDA2_BASE_
     77 	.type	_SDA2_BASE_,@object
     78 	.globl	__SDATA2_START__
     79 	.type	__SDATA2_START__,@object
     80 __SDATA2_START__:
     81 _SDA2_BASE_:
     82 
     83 	.section ".sbss2","a"
     84 	.globl	__SBSS2_START__
     85 	.type	__SBSS2_START__,@object
     86 __SBSS2_START__:
     87 
     88 	.section ".gcc_except_table","aw"
     89 	.globl	__EXCEPT_START__
     90 	.type	__EXCEPT_START__,@object
     91 __EXCEPT_START__:
     92 
     93 	.section ".eh_frame","aw"
     94 	.globl	__EH_FRAME_BEGIN__
     95 	.type	__EH_FRAME_BEGIN__,@object
     96 __EH_FRAME_BEGIN__:
     97 
     98 /* Head of __init function used for static constructors.  */
     99 	.section ".init","ax"
    100 	.align 2
    101 FUNC_START(__init)
    102 	stwu 1,-16(1)
    103 	mflr 0
    104 	stw 0,20(1)
    105 
    106 /* Head of __fini function used for static destructors.  */
    107 	.section ".fini","ax"
    108 	.align 2
    109 FUNC_START(__fini)
    110 	stwu 1,-16(1)
    111 	mflr 0
    112 	stw 0,20(1)
    113 #endif
    114