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# Copyright 2012 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/>.
if {[skip_shlib_tests]} {
untested jit-simple.exp
return -1
}
if {[get_compiler_info not-used]} {
warning "Could not get compiler info"
untested jit-simple.exp
return 1
}
#
# test running programs
#
set testfile jit-simple
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
untested jit-simple.exp
return -1
}
# A helper for jit_test_reread that invokes gdb_run_cmd.
proc jit_run {msg} {
global decimal gdb_prompt
gdb_run_cmd
gdb_expect {
-re "Inferior .* exited.*$gdb_prompt $" {
pass $msg
}
-re ".*$gdb_prompt $" {
fail $msg
}
}
}
# Test re-running an inferior with a JIT descriptor, where the JIT
# descriptor changes address between runs.
# http://sourceware.org/bugzilla/show_bug.cgi?id=13431
proc jit_test_reread {} {
global testfile binfile subdir srcfile srcdir
clean_restart $testfile
# jit_run "initial run"
runto_main
gdb_test "print &__jit_debug_descriptor" "= .*" "blah 1"
gdb_rename_execfile $binfile ${binfile}x
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DSPACER}] != "" } {
fail "recompile $srcfile"
} else {
pass "recompile $srcfile"
# jit_run "second run"
runto_main
gdb_test "print &__jit_debug_descriptor" "= .*" "blah 1"
}
}
jit_test_reread
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