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# Copyright 2015-2023 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile
if {[skip_shlib_tests]} {
return 0
}
# Library file.
set libname "${testfile}-lib"
set srcfile_lib ${srcdir}/${subdir}/${libname}.c
set binfile_lib [standard_output_file ${libname}.so]
set lib_flags [list debug optimize=-O2]
# Binary file.
set testfile "${testfile}-main"
set srcfile ${srcdir}/${subdir}/${testfile}.c
set binfile [standard_output_file ${testfile}]
set bin_flags [list debug shlib=${binfile_lib}]
if { [gdb_compile_shlib ${srcfile_lib} ${binfile_lib} $lib_flags] != ""
|| [gdb_compile ${srcfile} ${binfile} executable $bin_flags] != "" } {
untested "failed to compile"
return -1
}
clean_restart ${binfile}
gdb_load_shlib $binfile_lib
if {![runto_main]} {
return 0
}
set test "first-hit"
gdb_test_multiple "step" $test {
-re -wrap " first-hit .*" {
pass $gdb_test_name
}
-re -wrap " first-retry .*" {
send_gdb "step\n"
exp_continue
}
-re -wrap "get_pc_thunk.*" {
send_gdb "step\n"
exp_continue
}
}
set in_second 0
set test "second-hit"
gdb_test_multiple "step" $test {
-re -wrap " first-retry .*" {
if { $in_second } {
fail $gdb_test_name
} else {
send_gdb "step\n"
exp_continue
}
}
-re -wrap " first-hit .*" {
if { $in_second } {
fail $gdb_test_name
} else {
send_gdb "step\n"
exp_continue
}
}
-re -wrap " second-hit .*" {
pass $gdb_test_name
}
-re -wrap " second-retry .*" {
set in_second 1
send_gdb "step\n"
exp_continue
}
-re -wrap "get_pc_thunk.*" {
set in_second 1
send_gdb "step\n"
exp_continue
}
}
if {![runto_main]} {
return 0
}
gdb_breakpoint "shlib_second"
gdb_continue_to_breakpoint "second-hit" ".* (second-hit|second-retry) .*"
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