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authorobrien <obrien@FreeBSD.org>2002-03-27 22:18:22 +0000
committerobrien <obrien@FreeBSD.org>2002-03-27 22:18:22 +0000
commit3e278e7acd746dc71f0092564b6d310fe263ee8a (patch)
tree11ba3a5a036a5f11c3ae74650a98f2652a47b814 /contrib/gcc/config/alpha
parent133e8d001c5ebc84c9cd594ada1144cab1248ff0 (diff)
downloadFreeBSD-src-3e278e7acd746dc71f0092564b6d310fe263ee8a.zip
FreeBSD-src-3e278e7acd746dc71f0092564b6d310fe263ee8a.tar.gz
GCC 3.1 uses crtstuff.c on Alpha now. [yay!]
Diffstat (limited to 'contrib/gcc/config/alpha')
-rw-r--r--contrib/gcc/config/alpha/crtbegin.asm196
-rw-r--r--contrib/gcc/config/alpha/crtend.asm108
2 files changed, 0 insertions, 304 deletions
diff --git a/contrib/gcc/config/alpha/crtbegin.asm b/contrib/gcc/config/alpha/crtbegin.asm
deleted file mode 100644
index 7b11b88..0000000
--- a/contrib/gcc/config/alpha/crtbegin.asm
+++ /dev/null
@@ -1,196 +0,0 @@
- # Copyright (C) 1996, 1998 Free Software Foundation, Inc.
- # Contributed by Richard Henderson (rth@tamu.edu)
- #
- # 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 2, or (at your option) any
- # later version.
- #
- # In addition to the permissions in the GNU General Public License, the
- # Free Software Foundation gives you unlimited permission to link the
- # compiled version of this file with other programs, and to distribute
- # those programs without any restriction coming from the use of this
- # file. (The General Public License restrictions do apply in other
- # respects; for example, they cover modification of the file, and
- # distribution when not linked into another program.)
- #
- # 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.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; see the file COPYING. If not, write to
- # the Free Software Foundation, 59 Temple Place - Suite 330,
- # Boston, MA 02111-1307, USA.
- #
- # As a special exception, if you link this library with files
- # compiled with GCC to produce an executable, this does not cause
- # the resulting executable to be covered by the GNU General Public License.
- # This exception does not however invalidate any other reasons why
- # the executable file might be covered by the GNU General Public License.
-
- #
- # Heads of the constructor/destructor lists.
- #
-
- # The __*TOR_LIST__ symbols are not global because when this file is used
- # in a shared library, we do not want the symbol to fall over to the
- # application's lists.
-
-.section .ctors,"aw"
-
- .align 3
-__CTOR_LIST__:
- .quad -1
-
-.section .dtors,"aw"
-
- .align 3
-__DTOR_LIST__:
- .quad -1
-
-.section .eh_frame,"aw"
-__EH_FRAME_BEGIN__:
-
- #
- # Fragment of the ELF _fini routine that invokes our dtor cleanup.
- #
-
-.section .fini,"ax"
-
- # Since the bits of the _fini function are spread across many
- # object files, each potentially with its own GP, we must
- # assume we need to load ours. Further, our .fini section
- # can easily be more than 4MB away from our .text bits so we
- # can't use bsr.
-
- br $29,1f
-1: ldgp $29,0($29)
- jsr $26,__do_global_dtors_aux
- ldgp $29,0($26)
-
- # Ideally this call would go in crtend.o, except that we can't
- # get hold of __EH_FRAME_BEGIN__ there.
-
- jsr $26,__do_frame_takedown
-
- # Must match the alignment we got from crti.o else we get
- # zero-filled holes in our _fini function and then SIGILL.
- .align 3
-
- #
- # Fragment of the ELF _init routine that sets up the frame info.
- #
-
-.section .init,"ax"
- br $29,1f
-1: ldgp $29,0($29)
- jsr $26,__do_frame_setup
- .align 3
-
- #
- # Invoke our destructors in order.
- #
-
-.data
-
- # Support recursive calls to exit.
-$ptr: .quad __DTOR_LIST__
-
-.text
-
- .align 3
- .ent __do_global_dtors_aux
-
-__do_global_dtors_aux:
- lda $30,-16($30)
- .frame $30,16,$26,0
- stq $9,8($30)
- stq $26,0($30)
- .mask 0x4000200,-16
- .prologue 0
-
- lda $9,$ptr
- br 1f
-0: stq $1,0($9)
- jsr $26,($27)
-1: ldq $1,0($9)
- ldq $27,8($1)
- addq $1,8,$1
- bne $27,0b
-
- ldq $26,0($30)
- ldq $9,8($30)
- lda $30,16($30)
- ret
-
- .end __do_global_dtors_aux
-
- #
- # Install our frame info.
- #
-
- # ??? How can we rationally keep this size correct?
-
-.section .bss
- .type $object,@object
- .align 3
-$object:
- .zero 48
- .size $object, 48
-
-.text
-
- .align 3
- .ent __do_frame_setup
-
-__do_frame_setup:
- ldgp $29,0($27)
- lda $30,-16($30)
- .frame $30,16,$26,0
- stq $26,0($30)
- .mask 0x4000000,-16
- .prologue 1
-
- lda $1,__register_frame_info
- beq $1,0f
- lda $16,__EH_FRAME_BEGIN__
- lda $17,$object
- jsr $26,__register_frame_info
- ldq $26,0($30)
-0: lda $30,16($30)
- ret
-
- .end __do_frame_setup
-
- #
- # Remove our frame info.
- #
-
- .align 3
- .ent __do_frame_takedown
-
-__do_frame_takedown:
- ldgp $29,0($27)
- lda $30,-16($30)
- .frame $30,16,$26,0
- stq $26,0($30)
- .mask 0x4000000,-16
- .prologue 1
-
- lda $1,__deregister_frame_info
- beq $1,0f
- lda $16,__EH_FRAME_BEGIN__
- jsr $26,__deregister_frame_info
- ldq $26,0($30)
-0: lda $30,16($30)
- ret
-
- .end __do_frame_takedown
-
-.weak __register_frame_info
-.weak __deregister_frame_info
-
-.section .rodata
- .ascii "$FreeBSD$\0"
diff --git a/contrib/gcc/config/alpha/crtend.asm b/contrib/gcc/config/alpha/crtend.asm
deleted file mode 100644
index 4a0cc5e..0000000
--- a/contrib/gcc/config/alpha/crtend.asm
+++ /dev/null
@@ -1,108 +0,0 @@
- # Copyright (C) 1996 Free Software Foundation, Inc.
- # Contributed by Richard Henderson (rth@tamu.edu)
- #
- # 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 2, or (at your option) any
- # later version.
- #
- # In addition to the permissions in the GNU General Public License, the
- # Free Software Foundation gives you unlimited permission to link the
- # compiled version of this file with other programs, and to distribute
- # those programs without any restriction coming from the use of this
- # file. (The General Public License restrictions do apply in other
- # respects; for example, they cover modification of the file, and
- # distribution when not linked into another program.)
- #
- # 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.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; see the file COPYING. If not, write to
- # the Free Software Foundation, 59 Temple Place - Suite 330,
- # Boston, MA 02111-1307, USA.
- #
- # As a special exception, if you link this library with files
- # compiled with GCC to produce an executable, this does not cause
- # the resulting executable to be covered by the GNU General Public License.
- # This exception does not however invalidate any other reasons why
- # the executable file might be covered by the GNU General Public License.
-
- #
- # Tails of the constructor/destructor lists.
- #
-
- # The __*TOR_END__ symbols are not global because when this file is used
- # in a shared library, we do not want the symbol to fall over to the
- # application's lists.
-
-.section .ctors,"aw"
-
- .align 3
-__CTOR_END__:
- .quad 0
-
-.section .dtors,"aw"
-
- .align 3
-__DTOR_END__:
- .quad 0
-
-.section .eh_frame,"aw"
-__FRAME_END__:
- .quad 0
-
- #
- # Fragment of the ELF _init routine that invokes our ctor startup
- #
-
-.section .init,"ax"
-
- # Since the bits of the _init function are spread across many
- # object files, each potentially with its own GP, we must
- # assume we need to load ours. Further, our .init section
- # can easily be more than 4MB away from our .text bits so we
- # can't use bsr.
-
- br $29,1f
-1: ldgp $29,0($29)
- jsr $26,__do_global_ctors_aux
-
- # Must match the alignment we got from crti.o else we get
- # zero-filled holes in our _init function and thense SIGILL.
- .align 3
-
- #
- # Invoke our destructors in order.
- #
-
-.text
-
- .align 3
- .ent __do_global_ctors_aux
-
-__do_global_ctors_aux:
- ldgp $29,0($27)
- lda $30,-16($30)
- .frame $30,16,$26,0
- stq $9,8($30)
- stq $26,0($30)
- .mask 0x4000200,-16
- .prologue 1
-
- lda $9,__CTOR_END__
- br 1f
-0: jsr $26,($27)
-1: ldq $27,-8($9)
- subq $9,8,$9
- not $27,$0
- bne $0,0b
-
- ldq $26,0($30)
- ldq $9,8($30)
- lda $30,16($30)
- ret
-
- .end __do_global_ctors_aux
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