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* 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.aj/revert-sunrpc
Andreas Jaeger
14 years ago
committed by
Andreas Jaeger
Andreas Jaeger
9 changed files with 30 additions and 277 deletions
@ -1,34 +1 @@ |
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/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. 64 bit S/390 version. |
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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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|
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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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|
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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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|
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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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|
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#include <sysdep.h> |
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|
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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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/* We don't need any code here since the setjmp.S file contains it. */ |
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|
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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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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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|
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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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|
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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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|
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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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|
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#include <sysdep.h> |
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|
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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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/* We don't need any code here since the setjmp.S file contains it. */ |
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|
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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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# Local configure fragment for sysdeps/s390/elf. |
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# Local configure fragment for sysdeps/s390. |
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|
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# Check for support of thread-local storage handling in assembler and |
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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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|
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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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|
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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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|
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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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|
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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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|
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|
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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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|
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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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|
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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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|
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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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|
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$as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h |
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|
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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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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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|
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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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|
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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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|
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/* We include the BSD entry points here as well but we make |
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them weak. */ |
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ENTRY (setjmp) |
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.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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END (setjmp) |
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|
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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. */ |
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END (setjmp) |
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libc_hidden_def (_setjmp) |
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|
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ENTRY(__setjmp) |
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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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|
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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. */ |
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lgr %r4,%r14 |
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lgr %r5,%r15 |
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PTR_MANGLE (%r4, %r1) |
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PTR_MANGLE2 (%r5, %r1) |
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stmg %r4,%r5,64(%r2) |
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#else |
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stmg %r6,%r15,0(%r2) /* Store registers in jmp_buf. */ |
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#endif |
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std %f1,80(%r2) |
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std %f3,88(%r2) |
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std %f5,96(%r2) |
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std %f7,104(%r2) |
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#if defined NOT_IN_libc && defined IS_IN_rtld |
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/* In ld.so we never save the signal mask. */ |
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lghi %r2,0 |
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br %r14 |
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#elif defined PIC |
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jg __sigjmp_save@PLT /* Branch to PLT of __sigsetjmp. */ |
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#else |
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jg __sigjmp_save |
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#endif |
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END (__sigsetjmp) |
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