2004-02-08 Adam Fedor * gdb.base/gdb1237-1280.exp: New file. * gdb.base/gdb1237-1280-main.c, gdb.base/gdb1237-1280.c: New files. Index: gdb.base/gdb1237-1280-main.c =================================================================== RCS file: gdb.base/gdb1237-1280-main.c diff -N gdb.base/gdb1237-1280-main.c --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ gdb.base/gdb1237-1280-main.c 9 Feb 2004 04:22:10 -0000 @@ -0,0 +1,29 @@ +/* Test step/next in a shared library + + Copyright 2004, Free Software Foundation, Inc. + + This file is part of GDB. + + 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 2 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, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +extern int hithere2 (); + +int +main() +{ + hithere2(); + return 0; +} Index: gdb.base/gdb1237-1280.c =================================================================== RCS file: gdb.base/gdb1237-1280.c diff -N gdb.base/gdb1237-1280.c --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ gdb.base/gdb1237-1280.c 9 Feb 2004 04:22:10 -0000 @@ -0,0 +1,28 @@ +/* Test step/next in a shared library + + Copyright 2004, Free Software Foundation, Inc. + + This file is part of GDB. + + 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 2 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, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +int hithere2() +{ + int a; + a = 21; + return a; +} + Index: gdb.base/gdb1237-1280.exp =================================================================== RCS file: gdb.base/gdb1237-1280.exp diff -N gdb.base/gdb1237-1280.exp --- /dev/null 1 Jan 1970 00:00:00 -0000 +++ gdb.base/gdb1237-1280.exp 9 Feb 2004 04:22:10 -0000 @@ -0,0 +1,114 @@ +# Copyright 2004 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 2 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, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# Test stepping into and continuing on from a function in +# a shared library (PR shlib/1280, shlib/1237). + +if $tracelevel then { + strace $tracelevel +} + +set testfile gdb1237-1280-main +set libfile gdb1237-1280 +set srcfile ${testfile}.c +set binfile ${objdir}/${subdir}/${testfile} + +remote_exec build "rm -f ${binfile}" + +# get the value of gcc_compiled +if [get_compiler_info ${binfile}] { + return -1 +} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}.o" object {debug}] != "" } { + return -1 +} + +# Build the shared libraries this test case needs. +# + +if {$gcc_compiled == 0} { + if [istarget "hppa*-hp-hpux*"] then { + set additional_flags "additional_flags=+z" + } elseif { [istarget "mips-sgi-irix*"] } { + # Disable SGI compiler's implicit -Dsgi + set additional_flags "additional_flags=-Usgi" + } else { + # don't know what the compiler is... + set additional_flags "" + } +} else { + if { ([istarget "powerpc*-*-aix*"] + || [istarget "rs6000*-*-aix*"]) } { + set additional_flags "" + } else { + set additional_flags "additional_flags=-fpic" + } +} + +set additional_flags "$additional_flags -shared" +if {[gdb_compile "${srcdir}/${subdir}/${libfile}.c" "${objdir}/${subdir}/${libfile}.so" executable [list debug $additional_flags "incdir=${objdir}"]] != ""} { + return -1 +} + +if { ($gcc_compiled +&& ([istarget "powerpc*-*-aix*"] +|| [istarget "rs6000*-*-aix*"] )) } { + set additional_flags "additional_flags=-L${objdir}/${subdir}" +} elseif { [istarget "mips-sgi-irix*"] } { + set additional_flags "additional_flags=-rpath ${objdir}/${subdir}" +} else { + set additional_flags "" +} + +if {[gdb_compile "${objdir}/${subdir}/${testfile}.o ${objdir}/${subdir}/${libfile}.so" "${binfile}" executable [list debug $additional_flags]] != ""} { + return -1 +} + + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +if ![runto_main] then { + fail "Can't run to main" + return 0 +} + +# shlib 1280 test +set name "Step into shared lib function" +gdb_test_multiple "s" $name \ +{ + -re "hithere2 \\(\\) at.*${libfile}.c:25\r\n25.*a = 21;.*$gdb_prompt $" { + pass $name + } + -re ".*$gdb_prompt $" { kfail "gdb/1280" $name } +} + +# shlib 1237 test +set name "Next while in a shared lib function" +gdb_test_multiple "n" $name \ +{ + -re "26.*return a;.*$gdb_prompt $" { + pass $name + } + -re ".*$gdb_prompt $" { kfail "gdb/1237" $name } +} +