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https://sourceware.org/git/binutils-gdb.git
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43f074cde4
Add missing support for recording of linux syscall getrandom. Tested on x86_64-linux with native and target board unix/-m32. Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=22081
42 lines
991 B
C
42 lines
991 B
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2022 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 <sys/random.h>
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void
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marker1 (void)
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{
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}
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void
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marker2 (void)
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{
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}
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unsigned char buf[6];
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int
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main (void)
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{
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buf[0] = 0xff;
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buf[5] = 0xff;
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marker1 ();
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volatile ssize_t r = getrandom (&buf[1], 4, 0);
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marker2 ();
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return 0;
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}
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