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hppa: Remove pt-initfini.c

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Rmoves the unused pt-initfini.c
This commit is contained in:
Carlos O'Donell 2012-10-10 22:52:00 -04:00
parent 0883bc35b4
commit fd328df065
2 changed files with 2 additions and 108 deletions
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2
ports/ChangeLog.hppa
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@ -1,5 +1,7 @@
2012-10-10 Carlos O'Donell <carlos@systemhalted.org>
* sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Removed.
* sysdeps/hppa/nptl/shlib-versions: New file.
2012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>

108
ports/sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c
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@ -1,108 +0,0 @@
/* Special .init and .fini section support for HPPA. NPTL version.
Copyright (C) 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
In addition to the permissions in the GNU Lesser 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 Lesser 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.)
The GNU C Library 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
/* This file is compiled into assembly code which is then munged by a sed
script into two files: crti.s and crtn.s.
* crti.s puts a function prologue at the beginning of the
.init and .fini sections and defines global symbols for
those addresses, so they can be called as functions.
* crtn.s puts the corresponding function epilogues
in the .init and .fini sections. */
/* If we use the standard C version, the linkage table pointer won't
be properly preserved due to the splitting up of function prologues
and epilogues. Therefore we write these in assembly to make sure
they do the right thing. */
__asm__ (
"#include \"defs.h\"\n"
"\n"
"/*@HEADER_ENDS*/\n"
"\n"
"/*@_init_PROLOG_BEGINS*/\n"
" .section .init\n"
" .align 4\n"
" .globl _init\n"
" .type _init,@function\n"
"_init:\n"
" stw %rp,-20(%sp)\n"
" stwm %r4,64(%sp)\n"
" stw %r19,-32(%sp)\n"
" bl __pthread_initialize_minimal_internal,%rp\n"
" copy %r19,%r4 /* delay slot */\n"
" copy %r4,%r19\n"
"/*@_init_PROLOG_ENDS*/\n"
"\n"
"/*@_init_EPILOG_BEGINS*/\n"
"/* Here is the tail end of _init. */\n"
" .section .init\n"
" ldw -84(%sp),%rp\n"
" copy %r4,%r19\n"
" bv %r0(%rp)\n"
"_end_init:\n"
" ldwm -64(%sp),%r4\n"
"\n"
"/* Our very own unwind info, because the assembler can't handle\n"
" functions split into two or more pieces. */\n"
" .section .PARISC.unwind,\"a\",@progbits\n"
" .extern _init\n"
" .word _init, _end_init\n"
" .byte 0x08, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x08\n"
"\n"
"/*@_init_EPILOG_ENDS*/\n"
"\n"
"/*@_fini_PROLOG_BEGINS*/\n"
" .section .fini\n"
" .align 4\n"
" .globl _fini\n"
" .type _fini,@function\n"
"_fini:\n"
" stw %rp,-20(%sp)\n"
" stwm %r4,64(%sp)\n"
" stw %r19,-32(%sp)\n"
" copy %r19,%r4\n"
"/*@_fini_PROLOG_ENDS*/\n"
"\n"
"/*@_fini_EPILOG_BEGINS*/\n"
" .section .fini\n"
" ldw -84(%sp),%rp\n"
" copy %r4,%r19\n"
" bv %r0(%rp)\n"
"_end_fini:\n"
" ldwm -64(%sp),%r4\n"
"\n"
" .section .PARISC.unwind,\"a\",@progbits\n"
" .extern _fini\n"
" .word _fini, _end_fini\n"
" .byte 0x08, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x08\n"
"\n"
"/*@_fini_EPILOG_ENDS*/\n"
"\n"
"/*@TRAILER_BEGINS*/\n"
);