mirror of git://sourceware.org/git/glibc.git
Move sysdeps/s390/s390-64/elf files
* sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ... * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here. * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ... * sysdeps/s390/s390-64/bsd-setjmp.S: ... here. * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ... * sysdeps/s390/s390-64/setjmp.S: ... here. * sysdeps/s390/s390-64/elf/configure.in: Moved to ... * sysdeps/s390/s390-64/configure.in: ... here * sysdeps/s390/s390-64/elf/configure: Delete file. * sysdeps/s390/s390-64/elf/start.S: Moved to ... * sysdeps/s390/s390-64/start.S: ... here. * sysdeps/s390/s390-64/elf/configure: Delete.
This commit is contained in:
Andreas Jaeger
Andreas Jaeger
parent
bbaf00a652
commit
492e01c879
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@ -1,34 +1 @@
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/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. 64 bit S/390 version.
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/* We don't need any code here since the setjmp.S file contains it. */
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Copyright (C) 2001, 2002 Free Software Foundation, Inc.
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Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
|
|
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License as published by the Free Software Foundation; either
|
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but 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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Lesser General Public License for more details.
|
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|
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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/* This just does a tail-call to `__sigsetjmp (ARG, 0)'.
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We cannot do it in C because it must be a tail-call, so frame-unwinding
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in setjmp doesn't clobber the state restored by longjmp. */
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#include <sysdep.h>
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ENTRY(_setjmp)
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slgr %r3,%r3 /* Second argument of zero. */
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#ifdef PIC
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jg __sigsetjmp@PLT /* Branch to PLT of __sigsetjmp. */
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#else
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jg __sigsetjmp /* Branch to __sigsetjmp. */
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#endif
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END (_setjmp)
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libc_hidden_def (_setjmp)
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@ -1,33 +1 @@
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/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. 64 bit S/390 version.
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/* We don't need any code here since the setjmp.S file contains it. */
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Copyright (C) 2001 Free Software Foundation, Inc.
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Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
|
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License as published by the Free Software Foundation; either
|
|
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
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Lesser General Public License for more details.
|
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|
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You should have received a copy of the GNU Lesser General Public
|
|
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License along with the GNU C Library; if not, see
|
|
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<http://www.gnu.org/licenses/>. */
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/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
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We cannot do it in C because it must be a tail-call, so frame-unwinding
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in setjmp doesn't clobber the state restored by longjmp. */
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#include <sysdep.h>
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ENTRY(setjmp)
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lghi %r1,1 /* Second argument of one. */
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#ifdef PIC
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jg __sigsetjmp@PLT /* Branch to PLT of __sigsetjmp. */
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#else
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jg __sigsetjmp /* Branch to __sigsetjmp. */
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#endif
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END (setjmp)
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@ -1,5 +1,5 @@
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GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
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GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
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# Local configure fragment for sysdeps/s390/elf.
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# Local configure fragment for sysdeps/s390.
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# Check for support of thread-local storage handling in assembler and
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# Check for support of thread-local storage handling in assembler and
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# linker.
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# linker.
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@ -1 +0,0 @@
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/* We don't need any code here since the setjmp.S file contains it. */
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@ -1 +0,0 @@
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/* We don't need any code here since the setjmp.S file contains it. */
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@ -1,127 +0,0 @@
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# as_fn_set_status STATUS
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# -----------------------
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# Set $? to STATUS, without forking.
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as_fn_set_status ()
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{
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return $1
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} # as_fn_set_status
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# as_fn_exit STATUS
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# -----------------
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# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
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as_fn_exit ()
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{
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set +e
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as_fn_set_status $1
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exit $1
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} # as_fn_exit
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if expr a : '\(a\)' >/dev/null 2>&1 &&
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test "X`expr 00001 : '.*\(...\)'`" = X001; then
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as_expr=expr
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else
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as_expr=false
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fi
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if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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as_basename=basename
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else
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as_basename=false
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fi
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as_me=`$as_basename -- "$0" ||
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$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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X"$0" : 'X\(//\)$' \| \
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X"$0" : 'X\(/\)' \| . 2>/dev/null ||
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$as_echo X/"$0" |
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sed '/^.*\/\([^/][^/]*\)\/*$/{
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s//\1/
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q
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}
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/^X\/\(\/\/\)$/{
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s//\1/
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q
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}
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/^X\/\(\/\).*/{
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s//\1/
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q
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}
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s/.*/./; q'`
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as_lineno_1=$LINENO as_lineno_1a=$LINENO
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as_lineno_2=$LINENO as_lineno_2a=$LINENO
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eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
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test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
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# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
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sed -n '
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p
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/[$]LINENO/=
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' <$as_myself |
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sed '
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s/[$]LINENO.*/&-/
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t lineno
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b
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:lineno
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N
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:loop
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s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
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t loop
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s/-\n.*//
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' >$as_me.lineno &&
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chmod +x "$as_me.lineno" ||
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{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
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# Don't try to exec as it changes $[0], causing all sort of problems
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# (the dirname of $[0] is not the place where we might find the
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# original and so on. Autoconf is especially sensitive to this).
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. "./$as_me.lineno"
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# Exit status is that of the last command.
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exit
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}
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# This file is generated from configure.in by Autoconf. DO NOT EDIT!
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# Local configure fragment for sysdeps/s390/elf.
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# Check for support of thread-local storage handling in assembler and
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# linker.
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for s390 TLS support" >&5
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$as_echo_n "checking for s390 TLS support... " >&6; }
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if ${libc_cv_390_tls+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat > conftest.S <<\EOF
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.section ".tdata", "awT", @progbits
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foo: .long 25
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.text
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.quad foo@TLSGD
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.quad foo@TLSLDM
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.quad foo@DTPOFF
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.quad foo@NTPOFF
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.quad foo@GOTNTPOFF
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.quad foo@INDNTPOFF
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lg %r1,foo@GOTNTPOFF(%r12)
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lg %r1,0(%r1):tls_load:foo
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brasl %r14,__tls_get_offset@plt:tls_gdcall:foo
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brasl %r14,__tls_get_offset@plt:tls_ldcall:foo
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EOF
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if { ac_try='${CC-cc} -S $CFLAGS conftest.S 1>&5'
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{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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test $ac_status = 0; }; }; then
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libc_cv_390_tls=yes
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else
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libc_cv_390_tls=no
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fi
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rm -f conftest*
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_390_tls" >&5
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$as_echo "$libc_cv_390_tls" >&6; }
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if test $libc_cv_390_tls = no; then
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as_fn_error $? "the assembler must support TLS" "$LINENO" 5
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fi
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$as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h
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@ -1,71 +0,0 @@
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/* setjmp for 64 bit S/390, ELF version.
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Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
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Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
|
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This file is part of the GNU C Library.
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|
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|
|
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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.
|
|
||||||
|
|
||||||
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/>. */
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#include <sysdep.h>
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#define _ASM
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|
||||||
#define _SETJMP_H
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#include <bits/setjmp.h>
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|
||||||
/* We include the BSD entry points here as well but we make
|
|
||||||
them weak. */
|
|
||||||
ENTRY (setjmp)
|
|
||||||
.weak C_SYMBOL_NAME (setjmp)
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|
||||||
lghi %r3,1 /* Second argument of one. */
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||||||
j .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp. */
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|
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END (setjmp)
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||||||
|
|
||||||
/* Binary compatibility entry point. */
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|
||||||
ENTRY(_setjmp)
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|
||||||
.weak C_SYMBOL_NAME (_setjmp)
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|
||||||
slgr %r3,%r3 /* Second argument of zero. */
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||||||
j .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp. */
|
|
||||||
END (setjmp)
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|
||||||
libc_hidden_def (_setjmp)
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|
||||||
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|
||||||
ENTRY(__setjmp)
|
|
||||||
slgr %r3,%r3 /* Second argument of zero. */
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||||||
j .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp. */
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|
||||||
END (setjmp)
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||||||
|
|
||||||
ENTRY(__sigsetjmp)
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|
||||||
.Linternal_sigsetjmp:
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|
||||||
#ifdef PTR_MANGLE
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|
||||||
stmg %r6,%r13,0(%r2) /* Store registers in jmp_buf. */
|
|
||||||
lgr %r4,%r14
|
|
||||||
lgr %r5,%r15
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|
||||||
PTR_MANGLE (%r4, %r1)
|
|
||||||
PTR_MANGLE2 (%r5, %r1)
|
|
||||||
stmg %r4,%r5,64(%r2)
|
|
||||||
#else
|
|
||||||
stmg %r6,%r15,0(%r2) /* Store registers in jmp_buf. */
|
|
||||||
#endif
|
|
||||||
std %f1,80(%r2)
|
|
||||||
std %f3,88(%r2)
|
|
||||||
std %f5,96(%r2)
|
|
||||||
std %f7,104(%r2)
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|
||||||
#if defined NOT_IN_libc && defined IS_IN_rtld
|
|
||||||
/* In ld.so we never save the signal mask. */
|
|
||||||
lghi %r2,0
|
|
||||||
br %r14
|
|
||||||
#elif defined PIC
|
|
||||||
jg __sigjmp_save@PLT /* Branch to PLT of __sigsetjmp. */
|
|
||||||
#else
|
|
||||||
jg __sigjmp_save
|
|
||||||
#endif
|
|
||||||
END (__sigsetjmp)
|
|
||||||
|
|
@ -1,4 +1,5 @@
|
||||||
/* Copyright (C) 2001, 2005 Free Software Foundation, Inc.
|
/* setjmp for 64 bit S/390, ELF version.
|
||||||
|
Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
|
||||||
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
|
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
|
||||||
This file is part of the GNU C Library.
|
This file is part of the GNU C Library.
|
||||||
|
|
||||||
|
|
@ -16,17 +17,34 @@
|
||||||
License along with the GNU C Library; if not, see
|
License along with the GNU C Library; if not, see
|
||||||
<http://www.gnu.org/licenses/>. */
|
<http://www.gnu.org/licenses/>. */
|
||||||
|
|
||||||
#ifndef _ASM
|
|
||||||
#define _ASM
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#include <sysdep.h>
|
#include <sysdep.h>
|
||||||
|
#define _ASM
|
||||||
|
#define _SETJMP_H
|
||||||
#include <bits/setjmp.h>
|
#include <bits/setjmp.h>
|
||||||
|
|
||||||
/* Save the current program position in ENV and return 0. */
|
/* We include the BSD entry points here as well but we make
|
||||||
/* R2 = pointer to jmp_buf, R3 = savemask. */
|
them weak. */
|
||||||
|
ENTRY (setjmp)
|
||||||
|
.weak C_SYMBOL_NAME (setjmp)
|
||||||
|
lghi %r3,1 /* Second argument of one. */
|
||||||
|
j .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp. */
|
||||||
|
END (setjmp)
|
||||||
|
|
||||||
|
/* Binary compatibility entry point. */
|
||||||
|
ENTRY(_setjmp)
|
||||||
|
.weak C_SYMBOL_NAME (_setjmp)
|
||||||
|
slgr %r3,%r3 /* Second argument of zero. */
|
||||||
|
j .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp. */
|
||||||
|
END (setjmp)
|
||||||
|
libc_hidden_def (_setjmp)
|
||||||
|
|
||||||
|
ENTRY(__setjmp)
|
||||||
|
slgr %r3,%r3 /* Second argument of zero. */
|
||||||
|
j .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp. */
|
||||||
|
END (setjmp)
|
||||||
|
|
||||||
ENTRY(__sigsetjmp)
|
ENTRY(__sigsetjmp)
|
||||||
|
.Linternal_sigsetjmp:
|
||||||
#ifdef PTR_MANGLE
|
#ifdef PTR_MANGLE
|
||||||
stmg %r6,%r13,0(%r2) /* Store registers in jmp_buf. */
|
stmg %r6,%r13,0(%r2) /* Store registers in jmp_buf. */
|
||||||
lgr %r4,%r14
|
lgr %r4,%r14
|
||||||
|
|
@ -46,8 +64,8 @@ ENTRY(__sigsetjmp)
|
||||||
lghi %r2,0
|
lghi %r2,0
|
||||||
br %r14
|
br %r14
|
||||||
#elif defined PIC
|
#elif defined PIC
|
||||||
jg __sigjmp_save@PLT /* Tail-call __sigjmp_save. */
|
jg __sigjmp_save@PLT /* Branch to PLT of __sigsetjmp. */
|
||||||
#else
|
#else
|
||||||
jg __sigjmp_save /* Tail-call __sigjmp_save. */
|
jg __sigjmp_save
|
||||||
#endif
|
#endif
|
||||||
END (__sigsetjmp)
|
END (__sigsetjmp)
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue