2012-01-04 09:17:56 +01:00
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# Copyright 2003-2005, 2007-2012 Free Software Foundation, Inc.
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2004-08-12 22:22:59 +02:00
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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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2007-08-23 20:14:19 +02:00
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# the Free Software Foundation; either version 3 of the License, or
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2004-08-12 22:22:59 +02:00
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# (at your option) any later version.
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2007-08-23 20:14:19 +02:00
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#
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2004-08-12 22:22:59 +02:00
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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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2007-08-23 20:14:19 +02:00
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#
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2004-08-12 22:22:59 +02:00
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# You should have received a copy of the GNU General Public License
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2007-08-23 20:14:19 +02:00
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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2004-08-12 22:22:59 +02:00
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# This file was created by Jeff Johnston. (jjohnstn@redhat.com)
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#
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# test running programs
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#
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2007-05-16 16:21:47 +02:00
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if {[skip_shlib_tests]} {
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return 0
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}
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2004-08-12 22:22:59 +02:00
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set testfile "unload"
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set libfile "unloadshr"
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2009-12-23 23:24:51 +01:00
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set libfile2 "unloadshr2"
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2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
Daniel Jacobowitz <dan@codesourcery.com>
* config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
* coff-pe-read.c (read_pe_exported_syms): Delete verbose
printf.
* NEWS: Mention gdbserver DLL support.
* gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define
for __WIN32__.
(SHLIB_NAME): Delete definition. Always pass dlerror to fprintf.
* gdb.base/unload.exp: Use shared library test routines.
* inferiors.c (all_dlls, dlls_changed, get_dll): New.
(add_thread): Minor cleanups.
(clear_inferiors): Move lower in the file. Clear the DLL
list.
(free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
* remote-utils.c (prepare_resume_reply): Check dlls_changed.
(xml_escape_text): New.
* server.c (handle_query): Handle qXfer:libraries:read. Report it
for qSupported.
(handle_v_cont): Report errors.
(gdbserver_version): Update.
(main): Correct size of own_buf. Do not report initial DLL events.
* server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
(unloaded_dll, xml_escape_text): New.
* win32-low.c (enum target_waitkind): Update comments.
(win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
(winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
(win32_EnumProcessModules, win32_GetModuleInformation)
(win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
(winapi_CreateToolhelp32Snapshot, winapi_Module32First)
(winapi_Module32Next, win32_CreateToolhelp32Snapshot)
(win32_Module32First, win32_Module32Next, load_toolhelp)
(toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
(get_child_debug_event): Handle DLL events.
(win32_wait): Likewise.
2007-07-17 14:51:41 +02:00
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set libname "${libfile}.sl"
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2009-12-23 23:24:51 +01:00
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set libname2 "${libfile2}.sl"
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2004-08-12 22:22:59 +02:00
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set libsrcfile ${libfile}.c
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2009-12-23 23:24:51 +01:00
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set libsrcfile2 ${libfile2}.c
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2005-04-29 23:08:24 +02:00
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set srcfile $srcdir/$subdir/$testfile.c
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set binfile $objdir/$subdir/$testfile
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2004-08-12 22:22:59 +02:00
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set shlibdir ${objdir}/${subdir}
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2005-04-29 23:08:24 +02:00
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set libsrc $srcdir/$subdir/$libfile.c
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2009-12-23 23:24:51 +01:00
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set libsrc2 $srcdir/$subdir/$libfile2.c
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2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
Daniel Jacobowitz <dan@codesourcery.com>
* config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
* coff-pe-read.c (read_pe_exported_syms): Delete verbose
printf.
* NEWS: Mention gdbserver DLL support.
* gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define
for __WIN32__.
(SHLIB_NAME): Delete definition. Always pass dlerror to fprintf.
* gdb.base/unload.exp: Use shared library test routines.
* inferiors.c (all_dlls, dlls_changed, get_dll): New.
(add_thread): Minor cleanups.
(clear_inferiors): Move lower in the file. Clear the DLL
list.
(free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
* remote-utils.c (prepare_resume_reply): Check dlls_changed.
(xml_escape_text): New.
* server.c (handle_query): Handle qXfer:libraries:read. Report it
for qSupported.
(handle_v_cont): Report errors.
(gdbserver_version): Update.
(main): Correct size of own_buf. Do not report initial DLL events.
* server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
(unloaded_dll, xml_escape_text): New.
* win32-low.c (enum target_waitkind): Update comments.
(win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
(winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
(win32_EnumProcessModules, win32_GetModuleInformation)
(win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
(winapi_CreateToolhelp32Snapshot, winapi_Module32First)
(winapi_Module32Next, win32_CreateToolhelp32Snapshot)
(win32_Module32First, win32_Module32Next, load_toolhelp)
(toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
(get_child_debug_event): Handle DLL events.
(win32_wait): Likewise.
2007-07-17 14:51:41 +02:00
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set lib_sl $objdir/$subdir/$libname
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2009-12-23 23:24:51 +01:00
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set lib_sl2 $objdir/$subdir/$libname2
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2010-03-12 20:17:01 +01:00
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set lib_dlopen [shlib_target_file ${libname}]
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set lib_dlopen2 [shlib_target_file ${libname2}]
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set lib_syms [shlib_symbol_file ${libname}]
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set lib_syms2 [shlib_symbol_file ${libname2}]
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2004-08-12 22:22:59 +02:00
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2005-04-29 23:08:24 +02:00
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if [get_compiler_info ${binfile}] {
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return -1
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2004-08-12 22:22:59 +02:00
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}
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2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
Daniel Jacobowitz <dan@codesourcery.com>
* config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
* coff-pe-read.c (read_pe_exported_syms): Delete verbose
printf.
* NEWS: Mention gdbserver DLL support.
* gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define
for __WIN32__.
(SHLIB_NAME): Delete definition. Always pass dlerror to fprintf.
* gdb.base/unload.exp: Use shared library test routines.
* inferiors.c (all_dlls, dlls_changed, get_dll): New.
(add_thread): Minor cleanups.
(clear_inferiors): Move lower in the file. Clear the DLL
list.
(free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
* remote-utils.c (prepare_resume_reply): Check dlls_changed.
(xml_escape_text): New.
* server.c (handle_query): Handle qXfer:libraries:read. Report it
for qSupported.
(handle_v_cont): Report errors.
(gdbserver_version): Update.
(main): Correct size of own_buf. Do not report initial DLL events.
* server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
(unloaded_dll, xml_escape_text): New.
* win32-low.c (enum target_waitkind): Update comments.
(win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
(winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
(win32_EnumProcessModules, win32_GetModuleInformation)
(win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
(winapi_CreateToolhelp32Snapshot, winapi_Module32First)
(winapi_Module32Next, win32_CreateToolhelp32Snapshot)
(win32_Module32First, win32_Module32Next, load_toolhelp)
(toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
(get_child_debug_event): Handle DLL events.
(win32_wait): Likewise.
2007-07-17 14:51:41 +02:00
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set lib_opts debug
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2010-03-12 20:17:01 +01:00
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set exec_opts [list debug shlib_load additional_flags=-DSHLIB_NAME\=\"${lib_dlopen}\" additional_flags=-DSHLIB_NAME2\=\"${lib_dlopen2}\"]
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2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
Daniel Jacobowitz <dan@codesourcery.com>
* config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
* coff-pe-read.c (read_pe_exported_syms): Delete verbose
printf.
* NEWS: Mention gdbserver DLL support.
* gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define
for __WIN32__.
(SHLIB_NAME): Delete definition. Always pass dlerror to fprintf.
* gdb.base/unload.exp: Use shared library test routines.
* inferiors.c (all_dlls, dlls_changed, get_dll): New.
(add_thread): Minor cleanups.
(clear_inferiors): Move lower in the file. Clear the DLL
list.
(free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
* remote-utils.c (prepare_resume_reply): Check dlls_changed.
(xml_escape_text): New.
* server.c (handle_query): Handle qXfer:libraries:read. Report it
for qSupported.
(handle_v_cont): Report errors.
(gdbserver_version): Update.
(main): Correct size of own_buf. Do not report initial DLL events.
* server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
(unloaded_dll, xml_escape_text): New.
* win32-low.c (enum target_waitkind): Update comments.
(win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
(winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
(win32_EnumProcessModules, win32_GetModuleInformation)
(win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
(winapi_CreateToolhelp32Snapshot, winapi_Module32First)
(winapi_Module32Next, win32_CreateToolhelp32Snapshot)
(win32_Module32First, win32_Module32Next, load_toolhelp)
(toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
(get_child_debug_event): Handle DLL events.
(win32_wait): Likewise.
2007-07-17 14:51:41 +02:00
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2005-04-29 23:08:24 +02:00
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if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""
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2009-12-23 23:24:51 +01:00
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|| [gdb_compile_shlib $libsrc2 $lib_sl2 $lib_opts] != ""
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2005-04-29 23:08:24 +02:00
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|| [gdb_compile $srcfile $binfile executable $exec_opts] != ""} {
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2009-12-23 23:24:51 +01:00
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untested "Couldn't compile $libsrc or $libsrc2 or $srcfile."
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2005-04-29 23:08:24 +02:00
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return -1
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2004-08-12 22:22:59 +02:00
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}
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2005-04-29 23:08:24 +02:00
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# Start with a fresh gdb.
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2004-08-12 22:22:59 +02:00
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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2009-12-23 23:24:51 +01:00
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gdb_load_shlibs $lib_sl $lib_sl2
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2004-08-12 22:22:59 +02:00
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#
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# Test setting a breakpoint in a dynamically loaded library which is
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# manually loaded and unloaded
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#
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2009-12-23 23:24:51 +01:00
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gdb_breakpoint "shrfunc1" allow-pending
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gdb_breakpoint "shrfunc2" allow-pending
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2004-08-12 22:22:59 +02:00
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gdb_test "info break" \
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2009-12-23 23:24:51 +01:00
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"Num Type\[ \]+Disp Enb Address\[ \]+What\r?
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1\[\t \]+breakpoint keep y *<PENDING> *shrfunc1\r?
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2\[\t \]+breakpoint keep y *<PENDING> *shrfunc2" \
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"pending breakpoint info before run"
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2004-08-12 22:22:59 +02:00
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2004-11-23 20:51:35 +01:00
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set unloadshr_line [gdb_get_line_number "unloadshr break" ${libsrcfile}]
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2004-08-12 22:22:59 +02:00
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2007-03-27 19:59:38 +02:00
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gdb_run_cmd
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gdb_test "" \
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2009-12-23 23:24:51 +01:00
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"Breakpoint 1, shrfunc1 \\\(x=1\\\).*${libsrcfile}:$unloadshr_line.*" \
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2004-08-12 22:22:59 +02:00
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"running program"
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2009-12-23 23:24:51 +01:00
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What\r?
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1\[\t \]+breakpoint keep y *0x\[0-9a-f\]+ *in shrfunc1 at .*
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2\[\t \]+breakpoint keep y *<PENDING> *shrfunc2.*" \
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"pending breakpoint info on first run at shrfunc1"
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gdb_breakpoint "$testfile.c:[gdb_get_line_number "y-set-1" $testfile.c]" temporary
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2004-08-12 22:22:59 +02:00
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gdb_test "continue" \
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2010-03-12 20:17:01 +01:00
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"Continuing.*warning: Temporarily disabling breakpoints for.*${lib_syms}.*y-set-1.*" \
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2009-12-23 23:24:51 +01:00
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"continuing to unloaded libfile"
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gdb_test "print y" " = 10" "print y from libfile"
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2004-08-12 22:22:59 +02:00
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#
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# Try to rerun program and verify that shared breakpoint is reset properly
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#
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2007-03-27 19:59:38 +02:00
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gdb_run_cmd
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gdb_test "" \
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2009-12-23 23:24:51 +01:00
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"Breakpoint 1, shrfunc1 \\\(x=1\\\).*${libsrcfile}:$unloadshr_line.*" \
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2004-08-12 22:22:59 +02:00
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"rerun to shared library breakpoint"
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2009-12-23 23:24:51 +01:00
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What\r?
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1\[\t \]+breakpoint keep y *0x\[0-9a-f\]+ *in shrfunc1 at .*
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2\[\t \]+breakpoint keep y *<PENDING> *shrfunc2.*" \
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"pending breakpoint info on second run at shrfunc1"
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gdb_breakpoint "$testfile.c:[gdb_get_line_number "y-set-1" $testfile.c]" temporary
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gdb_test "continue" \
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2010-03-12 20:17:01 +01:00
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"Continuing.*warning: Temporarily disabling breakpoints for.*${lib_syms}.*y-set-1.*" \
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2009-12-23 23:24:51 +01:00
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"continuing to unloaded libfile"
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set unloadshr_line2 [gdb_get_line_number "unloadshr2 break" ${libsrcfile2}]
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gdb_test "continue" \
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"Breakpoint 2, shrfunc2 \\\(x=2\\\).*${libsrcfile2}:$unloadshr_line2\r\n.*" \
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"continue to shrfunc2"
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gdb_test "info break" \
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"Num Type\[ \]+Disp Enb Address\[ \]+What\r?
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1\[\t \]+breakpoint keep y *<PENDING> *shrfunc1\r?
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\[\t \]+breakpoint already hit \[0-9\]+ (time|times)\r?
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2\[\t \]+breakpoint keep y *0x\[0-9a-f\]+ *in shrfunc2 at .*" \
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"pending breakpoint info on second run at shrfunc2"
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gdb_breakpoint "$testfile.c:[gdb_get_line_number "y-set-2" $testfile.c]"
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2004-08-12 22:22:59 +02:00
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gdb_test "continue" \
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2010-03-12 20:17:01 +01:00
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"Continuing.*warning: Temporarily disabling breakpoints for.*${lib_syms2}.*y-set-2.*" \
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2009-12-23 23:24:51 +01:00
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"continuing to unloaded libfile2"
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2004-09-01 19:56:20 +02:00
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2009-12-23 23:24:51 +01:00
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gdb_test "print y" " = 200" "print y from libfile2"
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