* gdb.opt/clobbered-registers-O2.c: New testcase source file.
* gdb.opt/clobbered-registers-O2.exp: New testcase expect file. * gdb.opt/Makefile.in: New makefile. * Makefile.in: Create new directory "gdb.opt". * configure.ac: Add "gdb.opt" directory. * configure: Regenerated.
This commit is contained in:
parent
69fac9699b
commit
5876dc880e
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@ -1,3 +1,12 @@
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2007-10-25 Luis Machado <luisgpm@br.ibm.com>
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* gdb.opt/clobbered-registers-O2.c: New testcase source file.
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* gdb.opt/clobbered-registers-O2.exp: New testcase expect file.
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* gdb.opt/Makefile.in: New makefile.
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* Makefile.in: Create new directory "gdb.opt".
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* configure.ac: Add "gdb.opt" directory.
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* configure: Regenerated.
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2007-10-25 Doug Evans <dje@google.com>
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* gdb.cp/mb-ctor.exp: Check skip_cplus_tests.
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@ -37,7 +37,8 @@ RPATH_ENVVAR = @RPATH_ENVVAR@
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ALL_SUBDIRS = gdb.ada gdb.arch gdb.asm gdb.base gdb.cp gdb.disasm \
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gdb.dwarf2 \
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gdb.fortran gdb.server gdb.java gdb.mi \
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gdb.objc gdb.pascal gdb.threads gdb.trace gdb.xml \
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gdb.objc gdb.opt gdb.pascal gdb.threads gdb.trace \
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gdb.xml \
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$(SUBDIRS)
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EXPECT = `if [ -f $${rootme}/../../expect/expect ] ; then \
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@ -3104,7 +3104,7 @@ done
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ac_config_files="$ac_config_files Makefile gdb.ada/Makefile gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.fortran/Makefile gdb.server/Makefile gdb.java/Makefile gdb.mi/Makefile gdb.objc/Makefile gdb.pascal/Makefile gdb.threads/Makefile gdb.trace/Makefile gdb.xml/Makefile"
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ac_config_files="$ac_config_files Makefile gdb.ada/Makefile gdb.arch/Makefile gdb.asm/Makefile gdb.base/Makefile gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile gdb.fortran/Makefile gdb.server/Makefile gdb.java/Makefile gdb.mi/Makefile gdb.objc/Makefile gdb.opt/Makefile gdb.pascal/Makefile gdb.threads/Makefile gdb.trace/Makefile gdb.xml/Makefile"
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cat >confcache <<\_ACEOF
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# This file is a shell script that caches the results of configure
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# tests run on this system so they can be shared between configure
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@ -3668,6 +3668,7 @@ do
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"gdb.java/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.java/Makefile" ;;
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"gdb.mi/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.mi/Makefile" ;;
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"gdb.objc/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.objc/Makefile" ;;
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"gdb.opt/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.opt/Makefile" ;;
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"gdb.threads/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.threads/Makefile" ;;
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"gdb.trace/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.trace/Makefile" ;;
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"gdb.xml/Makefile" ) CONFIG_FILES="$CONFIG_FILES gdb.xml/Makefile" ;;
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@ -116,5 +116,5 @@ AC_OUTPUT([Makefile \
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gdb.cp/Makefile gdb.disasm/Makefile gdb.dwarf2/Makefile \
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gdb.fortran/Makefile gdb.server/Makefile \
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gdb.java/Makefile gdb.mi/Makefile gdb.modula2/Makefile \
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gdb.objc/Makefile gdb.pascal/Makefile gdb.threads/Makefile \
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gdb.trace/Makefile gdb.xml/Makefile])
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gdb.objc/Makefile gdb.opt/Makefile gdb.pascal/Makefile \
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gdb.threads/Makefile gdb.trace/Makefile gdb.xml/Makefile])
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@ -0,0 +1,24 @@
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VPATH = @srcdir@
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srcdir = @srcdir@
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EXECUTABLES = hello/hello
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MISCELLANEOUS =
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all info install-info dvi install uninstall installcheck check:
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@echo "Nothing to be done for $@..."
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clean mostlyclean:
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-find . -name '*.o' -print | xargs rm -f
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-find . -name '*.ali' -print | xargs rm -f
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-find . -name 'b~*.ad[sb]' -print | xargs rm -f
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-rm -f *~ a.out xgdb *.x *.ci *.tmp
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-rm -f *~ *.o a.out xgdb *.x *.ci *.tmp
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-rm -f core core.coremaker coremaker.core corefile $(EXECUTABLES)
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-rm -f $(MISCELLANEOUS) twice-tmp.c
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distclean maintainer-clean realclean: clean
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-rm -f *~ core
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-rm -f Makefile config.status config.log
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-rm -f *-init.exp
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-rm -fr *.log summary detail *.plog *.sum *.psum site.*
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@ -0,0 +1,41 @@
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/* This file is part of GDB, the GNU debugger.
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Copyright 2007 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 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef __GNUC__
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#define __attribute__(x)
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#endif
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unsigned * __attribute__((noinline))
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start_sequence (unsigned * x, unsigned * y)
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{
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return (unsigned *)0xdeadbeef;
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};
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unsigned __attribute__((noinline))
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gen_movsd (unsigned * operand0, unsigned * operand1)
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{
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return *start_sequence(operand0, operand1);
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}
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int main(void)
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{
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unsigned x, y;
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x = 13;
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y = 14;
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return (int)gen_movsd (&x, &y);
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}
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@ -0,0 +1,65 @@
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# Copyright 2007 Free Software Foundation, Inc.
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#
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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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#
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# This file is part of the gdb testsuite.
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if $tracelevel then {
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strace $tracelevel
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}
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# Test displaying call clobbered registers in optimized binaries.
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# GDB should not show incorrect values.
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set testfile clobbered-registers-O2
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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# What compiler are we using?
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#
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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}" executable [concat debug optimize=-O2 nowarnings]] != "" } {
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untested clobbered-registers-O2.exp
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return -1
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}
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# use this to debug:
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#log_user 1
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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 ${binfile}
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if { ![runto start_sequence] } then {
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fail "run to start_sequence"
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return
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}
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gdb_test "frame 1" "#1.*in gen_movsd.*" "Backtracing"
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gdb_test_multiple "print operand0" "print operand0" {
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-re "\\\$$decimal = <value optimized out>\r\n$gdb_prompt $" { pass "print operand0"}
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-re "$hex\r\n$gdb_prompt $" { gdb_test "print *operand0" "13" "print operand0" }
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}
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gdb_test_multiple "print operand1" "print operand1" {
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-re "\\\$$decimal = <value optimized out>\r\n$gdb_prompt $" { pass "print operand1"}
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-re "$hex\r\n$gdb_prompt $" { gdb_test "print *operand1" "14" "print operand1" }
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}
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