4dffd1c998
Add missing calls to clib_mem_init to vppinfra test codes. Change-Id: I53ffc6fc287d1a378065bb86c18b6e995ecdb775 Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Dave Barach <dave@barachs.net>
132 lines
3.2 KiB
C
132 lines
3.2 KiB
C
/*
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* Copyright (c) 2015 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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Copyright (c) 2005 Eliot Dresselhaus
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <vppinfra/clib.h>
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#include <vppinfra/longjmp.h>
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#include <vppinfra/format.h>
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static void test_calljmp (unformat_input_t * input);
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static int i;
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static int verbose;
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#define if_verbose(format,args...) \
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if (verbose) { clib_warning(format, ## args); }
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static never_inline void
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f2 (clib_longjmp_t * env)
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{
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i++;
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clib_longjmp (env, 1);
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}
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static never_inline void
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f1 (clib_longjmp_t * env)
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{
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i++;
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f2 (env);
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}
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int
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test_longjmp_main (unformat_input_t * input)
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{
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clib_longjmp_t env;
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i = 0;
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if (clib_setjmp (&env, 0) == 0)
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{
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if_verbose ("calling long jumper %d", i);
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f1 (&env);
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}
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if_verbose ("back from long jump %d", i);
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test_calljmp (input);
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return 0;
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}
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static uword
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f3 (uword arg)
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{
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uword i, j, array[10];
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for (i = 0; i < ARRAY_LEN (array); i++)
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array[i] = arg + i;
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j = 0;
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for (i = 0; i < ARRAY_LEN (array); i++)
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j ^= array[i];
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return j;
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}
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static void
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test_calljmp (unformat_input_t * input)
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{
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static u8 stack[32 * 1024] __attribute__ ((aligned (16)));
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uword v;
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v = clib_calljmp (f3, 0, stack + sizeof (stack));
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ASSERT (v == f3 (0));
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if_verbose ("calljump ok");
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}
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#ifdef CLIB_UNIX
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int
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main (int argc, char *argv[])
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{
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unformat_input_t i;
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int res;
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clib_mem_init (0, 64 << 20);
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verbose = (argc > 1);
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unformat_init_command_line (&i, argv);
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res = test_longjmp_main (&i);
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unformat_free (&i);
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return res;
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}
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#endif
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
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