2011-01-01 15:34:07 +00:00
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# Copyright 2010, 2011 Free Software Foundation, Inc.
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gdb/
Fix PR 9436.
* breakpoint.c (handle_jit_event): New function.
(bpstat_what): Remove enum class, kc, ss, sn, sgl, slr, clr, sr, shl,
jit, err, table and bs_class. New variables shlib_event, jit_event,
this_action and bptype. Change bs_class assignments to this_action
assignments. new unhandled bptype internal error. Move here
shlib_event and jit_event handling from handle_inferior_event.
* breakpoint.h (enum bpstat_what_main_action): Extend the comment.
Reorder items. Remove BPSTAT_WHAT_CHECK_SHLIBS and
BPSTAT_WHAT_CHECK_JIT.
* inferior.h (debug_infrun, stop_on_solib_events): New declarations.
* infrun.c (debug_infrun, stop_on_solib_events): Remove static.
(handle_inferior_event): Reinitialize frame and gdbarch after
bpstat_what call. Move BPSTAT_WHAT_CHECK_SHLIBS and
BPSTAT_WHAT_CHECK_JIT handling to bpstat_what. Reinitialize even
gdbarch when frame gets reinitialized.
gdb/testsuite/
Test PR 9436.
* gdb.base/nostdlib.exp, gdb.base/nostdlib.c: New.
2010-06-24 15:17:32 +00:00
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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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# 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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#
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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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#
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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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set testfile "nostdlib"
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set srcfile ${testfile}.c
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set executable ${testfile}
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set binfile ${objdir}/${subdir}/${executable}
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# default_target_compile would otherwise add "-lm" making the testcase
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# dependent on whether the system libraries are already prelinked.
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# prelink: Could not set /lib64/libm-2.11.1.so owner or mode: Operation not permitted
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set compile {
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gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-nostdlib}
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}
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set board [target_info name]
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if [board_info $board exists mathlib] {
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set mathlib [board_info $dest mathlib]
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set_board_info mathlib ""
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set err [eval $compile]
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set_board_info mathlib $mathlib
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} else {
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set_board_info mathlib ""
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set err [eval $compile]
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unset_board_info mathlib
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}
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if {$err != ""} {
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untested ${testfile}.exp
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return -1
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}
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clean_restart $executable
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gdb_breakpoint "*marker"
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gdb_breakpoint "*_start"
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gdb_run_cmd
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# Breakpoint 2, Stopped due to shared library event
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# _start () at ./gdb.base/nostdlib.c:20
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gdb_test "" {Breakpoint [0-9]+, .*_start .*} "stop at run"
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gdb_test "continue" {Breakpoint [0-9]+, marker .*} "continue to marker"
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