/* This testcase is part of GDB, the GNU debugger.
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/* This testcase is part of GDB, the GNU debugger.
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Copyright 2004, 2007, 2008 Free Software Foundation, Inc.
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Copyright 2004, 2007, 2008 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program 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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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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void li_stw (void);
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void li_stw (void);
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int
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int
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main (void)
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main (void)
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{
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{
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li_stw ();
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li_stw ();
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return 0;
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return 0;
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}
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}
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/* Asm for procedure li_stw().
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/* Asm for procedure li_stw().
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The purpose of this function is to verify that GDB does not
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The purpose of this function is to verify that GDB does not
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include the li insn as part of the function prologue (only part
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include the li insn as part of the function prologue (only part
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of the prologue if part of a pair of insns saving vector registers).
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of the prologue if part of a pair of insns saving vector registers).
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Similarly, GDB should not include the stw insn following the li insn,
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Similarly, GDB should not include the stw insn following the li insn,
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because the source register is not used for parameter passing. */
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because the source register is not used for parameter passing. */
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asm (" .csect .text[PR]\n"
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asm (" .csect .text[PR]\n"
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" .align 2\n"
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" .align 2\n"
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" .lglobl .li_stw\n"
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" .lglobl .li_stw\n"
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" .csect li_stw[DS]\n"
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" .csect li_stw[DS]\n"
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"li_stw:\n"
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"li_stw:\n"
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" .long .li_stw, TOC[tc0], 0\n"
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" .long .li_stw, TOC[tc0], 0\n"
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" .csect .text[PR]\n"
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" .csect .text[PR]\n"
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".li_stw:\n"
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".li_stw:\n"
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" stw 31,-4(1)\n"
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" stw 31,-4(1)\n"
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" stwu 1,-48(1)\n"
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" stwu 1,-48(1)\n"
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" mr 31,1\n"
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" mr 31,1\n"
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" stw 11,24(31)\n"
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" stw 11,24(31)\n"
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" li 0,8765\n"
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" li 0,8765\n"
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" stw 0,28(31)\n"
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" stw 0,28(31)\n"
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" lwz 1,0(1)\n"
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" lwz 1,0(1)\n"
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" lwz 31,-4(1)\n"
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" lwz 31,-4(1)\n"
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" blr\n");
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" blr\n");
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