07d100d43e
This patch add a perf test case on skip-prologue by inserting breakpoints on two functions many times, in order to exercise skip-prologue. gdb/testsuite: 2013-12-15 Yao Qi <yao@codesourcery.com> * gdb.perf/skip-prologue.c: New. * gdb.perf/skip-prologue.exp: New. * gdb.perf/skip-prologue.py: New.
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright (C) 2013 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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/* GDB will analyze the prologue of functions f1 and f2. */
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struct foo
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{
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int a[32];
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};
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static int
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f1 (void)
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{
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return 0;
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}
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static double
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f2 (int a, long long b, double c, struct foo f)
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{
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f.a[0] = a + (int) b + c;
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return c + 0.2;
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}
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int
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main (void)
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{
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struct foo f;
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f1 ();
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f2 (0, 0, 0.1, f);
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return 0;
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}
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