120 lines
3.5 KiB
Plaintext
120 lines
3.5 KiB
Plaintext
# Copyright 2004 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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# Test stepping into and continuing on from a function in
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# a shared library (PR gdb/1555, was PR shlib/1280, shlib/1237).
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# Tested on ppc-yellowdog-linux (Yellow Dog Linux 3.0 3.2.2-2a)
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if $tracelevel then {
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strace $tracelevel
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}
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set testfile gdb1555-main
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set libfile gdb1555
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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remote_exec build "rm -f ${binfile}"
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# get the value of gcc_compiled
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if [get_compiler_info ${binfile}] {
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}.o" object {debug}] != "" } {
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return -1
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}
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# Build the shared libraries this test case needs.
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#
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if {$gcc_compiled == 0} {
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if [istarget "hppa*-hp-hpux*"] then {
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set additional_flags "additional_flags=+z"
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} elseif { [istarget "mips-sgi-irix*"] } {
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# Disable SGI compiler's implicit -Dsgi
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set additional_flags "additional_flags=-Usgi"
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} else {
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# don't know what the compiler is...
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set additional_flags ""
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}
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} else {
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if { ([istarget "powerpc*-*-aix*"]
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|| [istarget "rs6000*-*-aix*"]) } {
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set additional_flags ""
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} else {
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set additional_flags "additional_flags=-fpic"
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}
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}
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set additional_flags "$additional_flags -shared"
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if {[gdb_compile "${srcdir}/${subdir}/${libfile}.c" "${objdir}/${subdir}/${libfile}.so" executable [list debug $additional_flags "incdir=${objdir}"]] != ""} {
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return -1
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}
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if { ($gcc_compiled
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&& ([istarget "powerpc*-*-aix*"]
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|| [istarget "rs6000*-*-aix*"] )) } {
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set additional_flags "additional_flags=-L${objdir}/${subdir}"
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} elseif { [istarget "mips-sgi-irix*"] } {
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set additional_flags "additional_flags=-rpath ${objdir}/${subdir}"
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} else {
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set additional_flags ""
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}
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if {[gdb_compile "${objdir}/${subdir}/${testfile}.o ${objdir}/${subdir}/${libfile}.so" "${binfile}" executable [list debug $additional_flags]] != ""} {
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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if ![runto_main] then {
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fail "Can't run to main"
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return 0
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}
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# PR/1555 (was shlib 1280)
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set name "Step into shared lib function"
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gdb_test_multiple "s" $name \
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{
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-re "hithere2 \\(\\) at.*${libfile}.c:25\r\n25.*a = 21;.*$gdb_prompt $" {
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pass $name
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}
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-re "0x\[0-9a-f\]+ in .* \\(\\) from /lib/ld.so.1.*$gdb_prompt $" {
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kfail "gdb/1555" $name
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}
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}
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# PR/1555 (was shlib 1237)
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set name "Next while in a shared lib function"
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gdb_test_multiple "n" $name \
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{
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-re "26.*return a;.*$gdb_prompt $" {
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pass $name
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}
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-re "Single stepping until exit from function .*, \r\nwhich has no line number information.\r\n\r\nProgram exited normally.*$gdb_prompt $" {
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kfail "gdb/1555" $name
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}
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}
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