mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-01 14:03:56 +08:00
03bef283c2
* jit.c (struct jit_inferior_data): Rewrite. (struct jit_objfile_data): New. (get_jit_objfile_data): New function. (add_objfile_entry): Update. (jit_read_descriptor): Return int. Replace descriptor_addr argument with inf_data. Update. Don't call error. (jit_breakpoint_re_set_internal): Reorder logic. Update. Look up descriptor here. (jit_inferior_init): Don't look up descriptor. Don't call error. (jit_reset_inferior_data_and_breakpoints) (jit_inferior_created_observer): Remove. (jit_inferior_exit_hook): Update. (jit_executable_changed_observer): Remove. (jit_event_handler): Update. (free_objfile_data): Reset inferior data if needed. (_initialize_jit): Update. gdb/testsuite * gdb.base/jit-simple.exp: New file. * gdb.base/jit-simple.c: New file.
82 lines
2.1 KiB
Plaintext
82 lines
2.1 KiB
Plaintext
# 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
|