451b7c33cb
* NEWS: Mention "info proc" and core files.
* corelow.c (core_info_proc): New function.
(init_core_ops): Set to_info_proc.
* gdbarch.c, gdbarch.h: Rebuild.
* gdbarch.sh (core_info_proc): New method.
* infcmd.c (info_proc_cmd_1): Invoke target_info_proc first.
* linux-tdep.c (linux_core_info_proc_mappings)
(linux_core_info_proc): New functions.
(linux_find_memory_region_ftype): New typedef.
(linux_find_memory_regions_full): New function, from
linux_find_memory_regions.
(struct linux_find_memory_regions_data): New.
(linux_find_memory_regions_thunk): New function.
(linux_find_memory_regions): Rewrite.
(struct linux_make_mappings_data): New.
(linux_make_mappings_callback)
(linux_make_mappings_corefile_notes): New functions.
(linux_make_corefile_notes): Call linux_make_mappings_corefile_notes.
(linux_init_abi): Call set_gdbarch_core_info_proc.
* target.c (target_info_proc): Return 'int'.
* target.h (target_info_proc): Update.
gdb/doc
* gdb.texinfo (SVR4 Process Information): Mention core files.
gdb/testsuite
* gdb.base/info-proc.exp: Add core file tests.
bfd
* elf.c (elfcore_grok_note) <NT_FILE>: New case.
84 lines
2.6 KiB
Text
84 lines
2.6 KiB
Text
# Copyright 2002-2004, 2007-2012 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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#
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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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# This file was written by Michael Snyder (msnyder@redhat.com)
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# This is a test for the gdb command "info proc"
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set ws "\[ \t\]+"
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set testfile "break"
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set srcfile ${testfile}.c
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set srcfile1 ${testfile}1.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } {
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untested info-proc.exp
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } {
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untested info-proc.exp
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return -1
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}
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if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } {
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untested info-proc.exp
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return -1
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}
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# Start with a fresh gdb.
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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 ${binfile}
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gdb_test "help info proc" "Show /proc process information about .*"
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gdb_test_multiple "info proc" "info proc without a process" {
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-re "No current process.*$gdb_prompt $" {
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pass "info proc without a process"
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}
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-re "Not supported on this target.*$gdb_prompt $" {
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# info proc command not supported -- nothing to test here.
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unsupported "gdb does not support info proc on this target"
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return -1;
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}
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}
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if { ! [ runto_main ] } then {
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untested info-proc.exp
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return -1
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}
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gdb_test "info proc" "process ${decimal}.*" "info proc with process"
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gdb_test "info proc mapping" \
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".*Mapped address spaces:.*${hex}${ws}${hex}${ws}${hex}${ws}${hex}.*" \
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"info proc mapping"
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if {[istarget "*-*-linux*"]} {
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set gcorefile [standard_output_file $testfile.gcore]
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if {[gdb_gcore_cmd $gcorefile "save a core file"]} {
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clean_restart $binfile
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gdb_test "core $gcorefile" "Core was generated by.*" \
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"core [file tail $gcorefile]"
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gdb_test "info proc mapping" \
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".*Mapped address spaces:.*${hex}${ws}${hex}${ws}${hex}${ws}${hex}.*" \
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"info proc mapping with core file"
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}
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}
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