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# Copyright 2007 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/>.
set testfile dw2-errno
set srcfile ${testfile}.c
set binfile [standard_output_file ${testfile}]
proc prep {} {
global srcdir subdir binfile
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
runto_main
gdb_breakpoint [gdb_get_line_number "breakpoint"]
gdb_continue_to_breakpoint "breakpoint"
}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "additional_flags=-g2"] != "" } {
untested "Couldn't compile test program"
return -1
}
prep
gdb_test "print errno" ".* = 42" "errno with macros=N threads=N"
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "additional_flags=-g3"] != "" } {
untested "Couldn't compile test program"
return -1
}
prep
gdb_test "print errno" ".* = 42" "errno with macros=Y threads=N"
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "additional_flags=-g2"] != "" } {
return -1
}
prep
gdb_test "print errno" ".* = 42" "errno with macros=N threads=Y"
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable "additional_flags=-g3"] != "" } {
return -1
}
prep
gdb_test "print errno" ".* = 42" "errno with macros=Y threads=Y"
# TODO: Test the error on resolving ERRNO with only libc loaded.
# Just how to find the current libc filename?
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