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6ba4cb845b
This patch adds a floating point 128-bit composite field to the vsx register type. When printing the register with p/f the float128 field will be printed as a 128-bit floating point value. A test case to verify the new vsx register field is visible and correctly prints out the value of a 128-bit floating point value is also added. gdb/ChangeLog: * rs6000-tdep.c (rs6000_builtin_type_vec128): Add t_float128 variable. (rs6000_builtin_type_vec128): Add append_composite_type_field for float128. gdb/testsuite/ChangeLog: * gdb.arch/vsx-vsr-float128.c: New test file. * gdb.arch/vsx-vsr-float128.exp: New expect file.
32 lines
880 B
C
32 lines
880 B
C
/* This file is part of GDB, the GNU debugger.
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Copyright 2008-2021 Free Software Foundation, Inc.
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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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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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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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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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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <altivec.h>
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#include <stdio.h>
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int
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main ()
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{
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__float128 x, y, z;
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x = -2.25;
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y = 3.5;
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z = x * y;
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return 0;
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}
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