| 1 |
24 |
jeremybenn |
# Copyright 2003, 2007, 2008 Free Software Foundation, Inc.
|
| 2 |
|
|
|
| 3 |
|
|
# This program is free software; you can redistribute it and/or modify
|
| 4 |
|
|
# it under the terms of the GNU General Public License as published by
|
| 5 |
|
|
# the Free Software Foundation; either version 3 of the License, or
|
| 6 |
|
|
# (at your option) any later version.
|
| 7 |
|
|
#
|
| 8 |
|
|
# This program is distributed in the hope that it will be useful,
|
| 9 |
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 10 |
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 11 |
|
|
# GNU General Public License for more details.
|
| 12 |
|
|
#
|
| 13 |
|
|
# You should have received a copy of the GNU General Public License
|
| 14 |
|
|
# along with this program. If not, see . */
|
| 15 |
|
|
|
| 16 |
|
|
# Please email any bugs, comments, and/or additions to this file to:
|
| 17 |
|
|
# bug-gdb@prep.ai.mit.edu
|
| 18 |
|
|
|
| 19 |
|
|
# tls-shared.exp -- Expect script to test thread local storage in gdb, with
|
| 20 |
|
|
# shared libraries.
|
| 21 |
|
|
|
| 22 |
|
|
if $tracelevel then {
|
| 23 |
|
|
strace $tracelevel
|
| 24 |
|
|
}
|
| 25 |
|
|
|
| 26 |
|
|
set testfile tls-main
|
| 27 |
|
|
set libfile tls-shared
|
| 28 |
|
|
set srcfile ${testfile}.c
|
| 29 |
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
| 30 |
|
|
|
| 31 |
|
|
remote_exec build "rm -f ${binfile}"
|
| 32 |
|
|
|
| 33 |
|
|
# get the value of gcc_compiled
|
| 34 |
|
|
if [get_compiler_info ${binfile}] {
|
| 35 |
|
|
return -1
|
| 36 |
|
|
}
|
| 37 |
|
|
|
| 38 |
|
|
if { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}.o" object {debug}] != "" } {
|
| 39 |
|
|
return -1
|
| 40 |
|
|
}
|
| 41 |
|
|
|
| 42 |
|
|
# Build the shared libraries this test case needs.
|
| 43 |
|
|
#
|
| 44 |
|
|
|
| 45 |
|
|
if {$gcc_compiled == 0} {
|
| 46 |
|
|
if [istarget "hppa*-hp-hpux*"] then {
|
| 47 |
|
|
set additional_flags "additional_flags=+z"
|
| 48 |
|
|
} elseif { [istarget "mips-sgi-irix*"] } {
|
| 49 |
|
|
# Disable SGI compiler's implicit -Dsgi
|
| 50 |
|
|
set additional_flags "additional_flags=-Usgi"
|
| 51 |
|
|
} else {
|
| 52 |
|
|
# don't know what the compiler is...
|
| 53 |
|
|
set additional_flags ""
|
| 54 |
|
|
}
|
| 55 |
|
|
} else {
|
| 56 |
|
|
if { ([istarget "powerpc*-*-aix*"]
|
| 57 |
|
|
|| [istarget "rs6000*-*-aix*"]) } {
|
| 58 |
|
|
set additional_flags ""
|
| 59 |
|
|
} else {
|
| 60 |
|
|
set additional_flags "additional_flags=-fpic"
|
| 61 |
|
|
}
|
| 62 |
|
|
}
|
| 63 |
|
|
|
| 64 |
|
|
set additional_flags "$additional_flags -shared"
|
| 65 |
|
|
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${libfile}.c" "${objdir}/${subdir}/${libfile}.so" executable [list debug $additional_flags "incdir=${objdir}"]] != ""} {
|
| 66 |
|
|
return -1
|
| 67 |
|
|
}
|
| 68 |
|
|
|
| 69 |
|
|
if { ($gcc_compiled
|
| 70 |
|
|
&& ([istarget "powerpc*-*-aix*"]
|
| 71 |
|
|
|| [istarget "rs6000*-*-aix*"] )) } {
|
| 72 |
|
|
set additional_flags "additional_flags=-L${objdir}/${subdir}"
|
| 73 |
|
|
} elseif { [istarget "mips-sgi-irix*"] } {
|
| 74 |
|
|
set additional_flags "additional_flags=-rpath ${objdir}/${subdir}"
|
| 75 |
|
|
} else {
|
| 76 |
|
|
set additional_flags ""
|
| 77 |
|
|
}
|
| 78 |
|
|
|
| 79 |
|
|
if {[gdb_compile_pthreads "${objdir}/${subdir}/${testfile}.o ${objdir}/${subdir}/${libfile}.so" "${binfile}" executable [list debug $additional_flags]] != ""} {
|
| 80 |
|
|
return -1
|
| 81 |
|
|
}
|
| 82 |
|
|
|
| 83 |
|
|
|
| 84 |
|
|
gdb_exit
|
| 85 |
|
|
gdb_start
|
| 86 |
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
| 87 |
|
|
gdb_load ${binfile}
|
| 88 |
|
|
|
| 89 |
|
|
if ![runto_main] then {
|
| 90 |
|
|
fail "Can't run to main"
|
| 91 |
|
|
return 0
|
| 92 |
|
|
}
|
| 93 |
|
|
|
| 94 |
|
|
gdb_test "print i_tls" "2" "print thread local storage variable"
|
| 95 |
|
|
|
| 96 |
|
|
gdb_test "ptype i_tls" "int" "ptype of thread local storage variable"
|
| 97 |
|
|
|
| 98 |
|
|
gdb_test "info address i_tls" \
|
| 99 |
|
|
"Symbol \\\"i_tls\\\" is a thread-local variable at offset 0 in the thread-local storage for .*tls-main.." \
|
| 100 |
|
|
"print storage info for thread local storage variable"
|
| 101 |
|
|
|
| 102 |
|
|
set line_number [gdb_get_line_number "break here to check result"]
|
| 103 |
|
|
|
| 104 |
|
|
gdb_test "break $line_number" \
|
| 105 |
|
|
"Breakpoint.*at.*file.*tls-main.c.*line ${line_number}." \
|
| 106 |
|
|
"break at and of main"
|
| 107 |
|
|
gdb_test "continue" \
|
| 108 |
|
|
"main .* at .*:.*return 0.*break here to check result.*" \
|
| 109 |
|
|
"continue to break"
|
| 110 |
|
|
# This is more of a gcc/glibc test, really.
|
| 111 |
|
|
#
|
| 112 |
|
|
gdb_test "print result" "3" "print result"
|
| 113 |
|
|
|
| 114 |
|
|
|
