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synced 2026-09-21 13:46:26 +08:00
testsuite: Add libdl/dl05 reloc test.
This commit is contained in:
Chris Johns
@@ -10,6 +10,7 @@ iostream
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dl01
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dl02
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dl04
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dl05
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ftp01
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fileio
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flashdisk01
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@@ -9,6 +9,7 @@ cdtest
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dl01
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dl02
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dl04
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dl05
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fileio
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flashdisk01
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fsdosfsname01
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@@ -11,6 +11,7 @@ crypt01
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dl01
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dl02
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dl04
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dl05
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fileio
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flashdisk01
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fsdosfsformat01
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@@ -48,7 +48,7 @@ endif
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if DLTESTS
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_SUBDIRS += dl01 dl02 dl03
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if HAS_CXX
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_SUBDIRS += dl04
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_SUBDIRS += dl04 dl05
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endif
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endif
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@@ -128,6 +128,7 @@ dl01/Makefile
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dl02/Makefile
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dl03/Makefile
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dl04/Makefile
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dl05/Makefile
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dumpbuf01/Makefile
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ftp01/Makefile
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gxx01/Makefile
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@@ -0,0 +1,50 @@
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rtems_tests_PROGRAMS = dl05
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dl05_SOURCES = init.c dl-load.c dl-cpp.cpp dl-tar.c dl-tar.h
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BUILT_SOURCES = dl-tar.c dl-tar.h
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dist_rtems_tests_DATA = dl05.scn dl05.doc
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include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
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include $(top_srcdir)/../automake/compile.am
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include $(top_srcdir)/../automake/leaf.am
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AM_CPPFLAGS += -I$(top_srcdir)/../support/include
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LINK_OBJS = $(dl05_OBJECTS)
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LINK_LIBS = $(dl05_LDLIBS)
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dl-o5.o: dl-o5.cpp
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dl.tar: dl-o5.o
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@rm -f $@
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$(PAX) -w -f $@ $<
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CLEANFILES += dl.tar
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dl-tar.c: dl.tar
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$(BIN2C) -C $< $@
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CLEANFILES += dl-tar.c
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dl-tar.h: dl.tar
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$(BIN2C) -H $< $@
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CLEANFILES += dl-tar.h
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dl05.pre$(EXEEXT): $(dl05_OBJECTS) $(dl05_DEPENDENCIES)
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@rm -f dl05.pre$(EXEEXT)
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$(LINK.cc) $(CPU_CFLAGS) $(AM_CFLAGS) $(AM_LDFLAGS) \
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-o $(basename $@)$(EXEEXT) $(LINK_OBJS) $(LINK_LIBS)
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rm -f dl05.pre.ralf
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dl05.pre: dl05.pre$(EXEEXT)
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mv $< $@
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CLEANFILES += dl05.pre
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dl-sym.o: dl05.pre
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rtems-syms -e -c "$(CFLAGS)" -o $@ $<
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dl05$(EXEEXT): $(dl05_OBJECTS) $(dl05_DEPENDENCIES) dl-sym.o
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@rm -f dl05$(EXEEXT)
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$(LINK.cc) $(CPU_CFLAGS) $(AM_CFLAGS) $(AM_LDFLAGS) \
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-o $(basename $@)$(EXEEXT) $(LINK_OBJS) dl-sym.o $(LINK_LIBS)
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include $(top_srcdir)/../automake/local.am
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@@ -0,0 +1,14 @@
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/*
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* The base image needs this to include the RTTI data.
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*/
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#include <cstdio>
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#include <stdexcept>
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#include "dl-load.h"
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void exception_base(bool istrue)
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{
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printf("exception_base called\n");
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if (istrue)
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{
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throw std::runtime_error("dummy call to link in symbols");
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}
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}
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@@ -0,0 +1,47 @@
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/*
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* Copyright (c) 2016 Chris Johns <chrisj@rtems.org>. All rights reserved.
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "tmacros.h"
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#include <stdio.h>
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#include <dlfcn.h>
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#include <rtems/rtl/rtl-trace.h>
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#include "dl-load.h"
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int dl_load_test(void)
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{
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void* handle;
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const char* err;
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void (*func)(void);
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rtems_rtl_trace_set_mask(RTEMS_RTL_TRACE_ALL);
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handle = dlopen("/dl-o5.o", RTLD_GLOBAL | RTLD_NOW);
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err = dlerror();
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if (err != NULL)
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printf("dlopen: %s\n", err);
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rtems_test_assert(handle != NULL);
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func = dlsym(handle, "exception_dl");
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err = dlerror ();
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if (err)
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printf ("dlsym: %s\n", err);
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rtems_test_assert(func != NULL);
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exception_base(false);
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func();
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rtems_test_assert(dlclose(handle) == 0);
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return 0;
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}
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@@ -0,0 +1,25 @@
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/*
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* Copyright (c) 2016 Chris Johns <chrisj@rtems.org>. All rights reserved.
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#if !defined(_DL_LOAD_H_)
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#define _DL_LOAD_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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void exception_base(bool istrue);
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void exception_dl(void);
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int dl_load_test(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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@@ -0,0 +1,19 @@
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#include <cstdio>
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#include <stdexcept>
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#include "dl-load.h" /* make the symbol a C linkage */
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void exception_dl(void)
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{
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try
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{
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printf("exception_dl: throwing\n");
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throw std::runtime_error("exception_dl throw");
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}
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catch (std::exception const& e)
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{
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printf("%s: caught: %s\n", __func__, e.what());
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}
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catch (...)
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{
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printf("%s: caught: unknown\n", __func__);
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}
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}
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@@ -0,0 +1,24 @@
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# Copyright (c) 2016 Chris Johns <chrisj@rtems.org>
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#
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# The license and distribution terms for this file may be
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# found in the file LICENSE in this distribution or at
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# http://www.rtems.org/license/LICENSE.
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#
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This file describes the directives and concepts tested by this test set.
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test set name: dl04
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directives:
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dlopen
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dlerror
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dlclose
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concepts:
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+ Load a single ELF object file containing C++ code with an exception.
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+ Throw the exception.
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+ Unload the ELF file.
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Note: the test fails because terminate is raised.
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,82 @@
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/*
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* Copyright (c) 2016 Chris Johns <chrisj@rtems.org>. All rights reserved.
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "tmacros.h"
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#include <errno.h>
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#include <string.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <rtems/rtl/rtl.h>
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#include <rtems/untar.h>
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#include "dl-load.h"
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const char rtems_test_name[] = "libdl (RTL) 5";
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/* forward declarations to avoid warnings */
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static rtems_task Init(rtems_task_argument argument);
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#include "dl-tar.h"
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#define TARFILE_START dl_tar
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#define TARFILE_SIZE dl_tar_size
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static int test(void)
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{
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int ret;
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ret = dl_load_test();
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if (ret)
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rtems_test_exit(ret);
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return 0;
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}
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static void Init(rtems_task_argument arg)
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{
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int te;
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TEST_BEGIN();
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te = Untar_FromMemory((void *)TARFILE_START, (size_t)TARFILE_SIZE);
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if (te != 0)
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{
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printf("untar failed: %d\n", te);
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rtems_test_exit(1);
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exit (1);
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}
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test();
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TEST_END();
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rtems_test_exit(0);
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}
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
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#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4
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#define CONFIGURE_MAXIMUM_TASKS 1
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#define CONFIGURE_MINIMUM_TASK_STACK_SIZE (8U * 1024U)
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#define CONFIGURE_EXTRA_TASK_STACKS (8 * 1024)
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#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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