69 lines
2.2 KiB
Plaintext
69 lines
2.2 KiB
Plaintext
# Copyright (C) 2010-2014 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/>.
|
|
|
|
# Test inferior can stop at its very first instruction, usually "_start".
|
|
# Dynamic executables have first instruction in ld.so.
|
|
|
|
# If we're using a stub, we'll already be debugging a live program and
|
|
# stopped at the entry point when we connect, and so the runto below
|
|
# will issue a "continue", which always skips any breakpoint at PC.
|
|
# When testing with a native target (or some other target that supports
|
|
# "run"), runto will do a "run", which first creates the process,
|
|
# leaving the PC at the entry point, just like the stub case, but then
|
|
# continues the process with the equivalent of "jump *$PC", which
|
|
# triggers any breakpoint at $PC. The latter is what we want to test.
|
|
|
|
standard_testfile start.c
|
|
|
|
if [target_info exists use_gdb_stub] {
|
|
untested ${testfile}.exp
|
|
return
|
|
}
|
|
|
|
if { [prepare_for_testing ${testfile}.exp ${testfile} $srcfile {additional_flags=-static}] } {
|
|
return -1
|
|
}
|
|
|
|
set test "info files"
|
|
set entry ""
|
|
gdb_test_multiple $test $test {
|
|
-re "\r\n\[\t \]*Entry point:\[\t \]*(0x\[0-9a-f\]+)\r\n.*$gdb_prompt $" {
|
|
set entry $expect_out(1,string)
|
|
pass $test
|
|
}
|
|
}
|
|
if {$entry == ""} {
|
|
untested ${testfile}.exp
|
|
return
|
|
}
|
|
|
|
if {[istarget powerpc64-*] && [is_lp64_target]} {
|
|
set test "convert entry point"
|
|
gdb_test_multiple "p *(void(*)(void) *) $entry" $test {
|
|
-re " =( \\(\[^0-9\]*\\))? (0x\[0-9a-f\]+)( <.*)?\r\n$gdb_prompt $" {
|
|
set entry $expect_out(2,string)
|
|
pass $test
|
|
}
|
|
}
|
|
}
|
|
|
|
if ![runto "*$entry"] {
|
|
return
|
|
}
|
|
gdb_test {p/x $pc} " = $entry"
|
|
|
|
gdb_breakpoint "main"
|
|
gdb_continue_to_breakpoint "main" "\\.?main.*"
|