# Copyright 2001, 2007, 2008 Free Software Foundation, Inc.
|
# Copyright 2001, 2007, 2008 Free Software Foundation, Inc.
|
|
|
# This program is free software; you can redistribute it and/or modify
|
# 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
|
# it under the terms of the GNU General Public License as published by
|
# the Free Software Foundation; either version 3 of the License, or
|
# the Free Software Foundation; either version 3 of the License, or
|
# (at your option) any later version.
|
# (at your option) any later version.
|
#
|
#
|
# This program is distributed in the hope that it will be useful,
|
# This program is distributed in the hope that it will be useful,
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
# GNU General Public License for more details.
|
# GNU General Public License for more details.
|
#
|
#
|
# You should have received a copy of the GNU General Public License
|
# You should have received a copy of the GNU General Public License
|
# along with this program. If not, see .
|
# along with this program. If not, see .
|
|
|
# Please email any bugs, comments, and/or additions to this file to:
|
# Please email any bugs, comments, and/or additions to this file to:
|
# bug-gdb@prep.ai.mit.edu
|
# bug-gdb@prep.ai.mit.edu
|
|
|
# This file was written by Michael Snyder. (msnyder@redhat.com)
|
# This file was written by Michael Snyder. (msnyder@redhat.com)
|
|
|
if $tracelevel then {
|
if $tracelevel then {
|
strace $tracelevel
|
strace $tracelevel
|
}
|
}
|
|
|
#
|
#
|
# Test breakpoints at consecutive instruction addresses.
|
# Test breakpoints at consecutive instruction addresses.
|
#
|
#
|
|
|
set prms_id 0
|
set prms_id 0
|
set bug_id 0
|
set bug_id 0
|
|
|
set testfile "consecutive"
|
set testfile "consecutive"
|
set srcfile ${testfile}.c
|
set srcfile ${testfile}.c
|
set binfile ${objdir}/${subdir}/${testfile}
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
|
untested consecutive.exp
|
untested consecutive.exp
|
return -1
|
return -1
|
}
|
}
|
|
|
if [get_compiler_info ${binfile}] {
|
if [get_compiler_info ${binfile}] {
|
return -1
|
return -1
|
}
|
}
|
|
|
gdb_exit
|
gdb_exit
|
gdb_start
|
gdb_start
|
gdb_reinitialize_dir $srcdir/$subdir
|
gdb_reinitialize_dir $srcdir/$subdir
|
gdb_load ${binfile}
|
gdb_load ${binfile}
|
|
|
if [target_info exists gdb_stub] {
|
if [target_info exists gdb_stub] {
|
gdb_step_for_stub;
|
gdb_step_for_stub;
|
}
|
}
|
|
|
if ![runto_main] then {
|
if ![runto_main] then {
|
perror "couldn't run to breakpoint"
|
perror "couldn't run to breakpoint"
|
continue
|
continue
|
}
|
}
|
|
|
set nl "\[\r\n\]+"
|
set nl "\[\r\n\]+"
|
|
|
gdb_breakpoint foo
|
gdb_breakpoint foo
|
gdb_test "continue" "Breakpoint $decimal, foo .*" \
|
gdb_test "continue" "Breakpoint $decimal, foo .*" \
|
"continue to breakpoint in foo"
|
"continue to breakpoint in foo"
|
|
|
set bp_addr 0
|
set bp_addr 0
|
set stop_addr 0
|
set stop_addr 0
|
|
|
send_gdb "x /2i \$pc\n"
|
send_gdb "x /2i \$pc\n"
|
gdb_expect {
|
gdb_expect {
|
global hex
|
global hex
|
global nl
|
global nl
|
global bp_addr
|
global bp_addr
|
global gdb_prompt
|
global gdb_prompt
|
|
|
-re "$hex.*${nl}($hex).*$gdb_prompt $" {
|
-re "$hex.*${nl}($hex).*$gdb_prompt $" {
|
set bp_addr $expect_out(1,string)
|
set bp_addr $expect_out(1,string)
|
pass "get breakpoint address for foo"
|
pass "get breakpoint address for foo"
|
}
|
}
|
-re ".*$gdb_prompt $" {
|
-re ".*$gdb_prompt $" {
|
fail "get breakpoint address for foo"
|
fail "get breakpoint address for foo"
|
return 0;
|
return 0;
|
}
|
}
|
timeout {
|
timeout {
|
fail "get breakpoint address for foo (timeout)"
|
fail "get breakpoint address for foo (timeout)"
|
return 0;
|
return 0;
|
}
|
}
|
}
|
}
|
|
|
gdb_test "break \*$bp_addr" "Breakpoint $decimal at $bp_addr: file .*" \
|
gdb_test "break \*$bp_addr" "Breakpoint $decimal at $bp_addr: file .*" \
|
"set bp, 2nd instr"
|
"set bp, 2nd instr"
|
|
|
send_gdb "step\n"
|
send_gdb "step\n"
|
gdb_expect {
|
gdb_expect {
|
-re "Breakpoint $decimal, ($hex) in foo.*$gdb_prompt $" {
|
-re "Breakpoint $decimal, ($hex) in foo.*$gdb_prompt $" {
|
set stop_addr $expect_out(1,string)
|
set stop_addr $expect_out(1,string)
|
if [eval expr "$bp_addr == $stop_addr"] then {
|
if [eval expr "$bp_addr == $stop_addr"] then {
|
pass "stopped at bp, 2nd instr"
|
pass "stopped at bp, 2nd instr"
|
} else {
|
} else {
|
fail "stopped at bp, 2nd instr (wrong address)"
|
fail "stopped at bp, 2nd instr (wrong address)"
|
}
|
}
|
}
|
}
|
-re ".*$gdb_prompt $" {
|
-re ".*$gdb_prompt $" {
|
fail "stopped at bp, 2nd instr"
|
fail "stopped at bp, 2nd instr"
|
}
|
}
|
timeout {
|
timeout {
|
fail "stopped at bp, 2nd instr (timeout)"
|
fail "stopped at bp, 2nd instr (timeout)"
|
|
|
}
|
}
|
}
|
}
|
|
|
|
|
