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https://github.com/opnsense/src.git
synced 2026-06-09 08:43:19 -04:00
GCC 3.1 uses crtstuff.c on Alpha now. [yay!]
This commit is contained in:
David E. O'Brien
parent
5f3950daa4
commit
8e069c8cbe
2 changed files with 0 additions and 304 deletions
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@ -1,196 +0,0 @@
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# Copyright (C) 1996, 1998 Free Software Foundation, Inc.
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# Contributed by Richard Henderson (rth@tamu.edu)
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#
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2, or (at your option) any
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# later version.
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#
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# In addition to the permissions in the GNU General Public License, the
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# Free Software Foundation gives you unlimited permission to link the
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# compiled version of this file with other programs, and to distribute
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# those programs without any restriction coming from the use of this
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# file. (The General Public License restrictions do apply in other
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# respects; for example, they cover modification of the file, and
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# distribution when not linked into another program.)
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#
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# This file is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING. If not, write to
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# the Free Software Foundation, 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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# As a special exception, if you link this library with files
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# compiled with GCC to produce an executable, this does not cause
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# the resulting executable to be covered by the GNU General Public License.
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# This exception does not however invalidate any other reasons why
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# the executable file might be covered by the GNU General Public License.
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#
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# Heads of the constructor/destructor lists.
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#
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# The __*TOR_LIST__ symbols are not global because when this file is used
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# in a shared library, we do not want the symbol to fall over to the
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# application's lists.
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.section .ctors,"aw"
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.align 3
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__CTOR_LIST__:
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.quad -1
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.section .dtors,"aw"
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.align 3
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__DTOR_LIST__:
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.quad -1
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.section .eh_frame,"aw"
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__EH_FRAME_BEGIN__:
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#
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# Fragment of the ELF _fini routine that invokes our dtor cleanup.
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#
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.section .fini,"ax"
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# Since the bits of the _fini function are spread across many
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# object files, each potentially with its own GP, we must
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# assume we need to load ours. Further, our .fini section
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# can easily be more than 4MB away from our .text bits so we
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# can't use bsr.
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br $29,1f
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1: ldgp $29,0($29)
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jsr $26,__do_global_dtors_aux
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ldgp $29,0($26)
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# Ideally this call would go in crtend.o, except that we can't
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# get hold of __EH_FRAME_BEGIN__ there.
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jsr $26,__do_frame_takedown
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# Must match the alignment we got from crti.o else we get
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# zero-filled holes in our _fini function and then SIGILL.
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.align 3
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#
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# Fragment of the ELF _init routine that sets up the frame info.
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#
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.section .init,"ax"
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br $29,1f
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1: ldgp $29,0($29)
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jsr $26,__do_frame_setup
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.align 3
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#
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# Invoke our destructors in order.
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#
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.data
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# Support recursive calls to exit.
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$ptr: .quad __DTOR_LIST__
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.text
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.align 3
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.ent __do_global_dtors_aux
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__do_global_dtors_aux:
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lda $30,-16($30)
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.frame $30,16,$26,0
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stq $9,8($30)
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stq $26,0($30)
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.mask 0x4000200,-16
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.prologue 0
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lda $9,$ptr
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br 1f
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0: stq $1,0($9)
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jsr $26,($27)
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1: ldq $1,0($9)
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ldq $27,8($1)
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addq $1,8,$1
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bne $27,0b
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ldq $26,0($30)
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ldq $9,8($30)
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lda $30,16($30)
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ret
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.end __do_global_dtors_aux
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#
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# Install our frame info.
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#
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# ??? How can we rationally keep this size correct?
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.section .bss
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.type $object,@object
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.align 3
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$object:
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.zero 48
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.size $object, 48
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.text
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.align 3
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.ent __do_frame_setup
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__do_frame_setup:
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ldgp $29,0($27)
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lda $30,-16($30)
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.frame $30,16,$26,0
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stq $26,0($30)
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.mask 0x4000000,-16
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.prologue 1
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lda $1,__register_frame_info
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beq $1,0f
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lda $16,__EH_FRAME_BEGIN__
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lda $17,$object
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jsr $26,__register_frame_info
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ldq $26,0($30)
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0: lda $30,16($30)
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ret
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.end __do_frame_setup
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#
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# Remove our frame info.
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#
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.align 3
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.ent __do_frame_takedown
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__do_frame_takedown:
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ldgp $29,0($27)
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lda $30,-16($30)
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.frame $30,16,$26,0
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stq $26,0($30)
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.mask 0x4000000,-16
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.prologue 1
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lda $1,__deregister_frame_info
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beq $1,0f
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lda $16,__EH_FRAME_BEGIN__
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jsr $26,__deregister_frame_info
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ldq $26,0($30)
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0: lda $30,16($30)
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ret
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.end __do_frame_takedown
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.weak __register_frame_info
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.weak __deregister_frame_info
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.section .rodata
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.ascii "$FreeBSD$\0"
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@ -1,108 +0,0 @@
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# Copyright (C) 1996 Free Software Foundation, Inc.
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# Contributed by Richard Henderson (rth@tamu.edu)
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#
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# This file is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2, or (at your option) any
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# later version.
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#
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# In addition to the permissions in the GNU General Public License, the
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# Free Software Foundation gives you unlimited permission to link the
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# compiled version of this file with other programs, and to distribute
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# those programs without any restriction coming from the use of this
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# file. (The General Public License restrictions do apply in other
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# respects; for example, they cover modification of the file, and
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# distribution when not linked into another program.)
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#
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# This file is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING. If not, write to
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# the Free Software Foundation, 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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# As a special exception, if you link this library with files
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# compiled with GCC to produce an executable, this does not cause
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# the resulting executable to be covered by the GNU General Public License.
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# This exception does not however invalidate any other reasons why
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# the executable file might be covered by the GNU General Public License.
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#
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# Tails of the constructor/destructor lists.
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#
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# The __*TOR_END__ symbols are not global because when this file is used
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# in a shared library, we do not want the symbol to fall over to the
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# application's lists.
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.section .ctors,"aw"
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.align 3
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__CTOR_END__:
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.quad 0
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.section .dtors,"aw"
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.align 3
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__DTOR_END__:
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.quad 0
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.section .eh_frame,"aw"
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__FRAME_END__:
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.quad 0
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#
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# Fragment of the ELF _init routine that invokes our ctor startup
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#
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.section .init,"ax"
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# Since the bits of the _init function are spread across many
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# object files, each potentially with its own GP, we must
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# assume we need to load ours. Further, our .init section
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# can easily be more than 4MB away from our .text bits so we
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# can't use bsr.
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br $29,1f
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1: ldgp $29,0($29)
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jsr $26,__do_global_ctors_aux
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# Must match the alignment we got from crti.o else we get
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# zero-filled holes in our _init function and thense SIGILL.
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.align 3
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#
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# Invoke our destructors in order.
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#
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.text
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.align 3
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.ent __do_global_ctors_aux
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__do_global_ctors_aux:
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ldgp $29,0($27)
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lda $30,-16($30)
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.frame $30,16,$26,0
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stq $9,8($30)
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stq $26,0($30)
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.mask 0x4000200,-16
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.prologue 1
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lda $9,__CTOR_END__
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br 1f
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0: jsr $26,($27)
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1: ldq $27,-8($9)
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subq $9,8,$9
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not $27,$0
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bne $0,0b
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ldq $26,0($30)
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ldq $9,8($30)
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lda $30,16($30)
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ret
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.end __do_global_ctors_aux
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