From Rob Savoye (rob@poseidon.cygnus.com)

	* Makefile.in, configure.in, gdb.base/{Makefile.in, configure.in},
	gdb.c++/{Makefile.in, configure.in}, gdb.chill/{Makefile.in, configure.in},
	gdb.disasm/{Makefile.in, configure.in}, gdb.stabs/{Makefile.in, configure.in},
	gdb.threads/{Makefile.in, configure.in}: Major reworking for autoconfig.
	* aclocal.m4, configure, gdb.base/configure, gdb.c++/configure,
	gdb.disasm/configure, gdb.stabs/configure, gdb.stabs/default.mt : New files.
	* config/unix-gdb.exp:  Make GDB global.
	* gdb.base/{a1-selftest.exp, a2-run.exp,bitfields.exp, break.exp, callfuncs.exp,
	commands.exp, corefile.exp, crossload.exp, exprs.exp, funcargs.exp, interrupt.exp,
	langs.exp, list.exp, mips_pro.exp, nodebug.exp, opaque.exp, printcmds.exp,
	ptype.exp, recurse.exp, regs.exp, return.exp, scope.exp, setvar.exp, sigall.exp,
	signals.exp, term.exp, twice.exp, watchpoint.exp, whatis.exp},
 	gdb.c++/{classes.exp, callfuncs.exp, inherit.exp, misc.exp, templates.exp,
	virtfunc.exp}, gdb.chill/{callch.exp, chillvars.exp, misc.exp, pr-4975.exp,
	pr-5016.exp, pr-5020.exp, pr-5022.exp, pr-5646.exp, pr-5984.exp, pr-6292.exp,
	pr-6632.exp, pr-8134.exp, pr-8136.exp, result.exp, string.exp, tuples.exp},
	gdb.disasm/{hppa.exp, sh3.exp}, gdb.stabs/weird.exp: Change continues
 	to returns as necessary, arrange for test to compile own testcase executable.
	* lib/gdb.exp: Changes for testsuite to compile own test cases.

	From Fred Fish (fnf@cygnus.com)
	* gdb.c++/classes.exp (test_pointers_to_class_members): Add
 	clear_xfail at end of test which might not call either pass or fail.
	* gdb.base/a1-selftest.exp: Add i*86-*-linuxaout xfail for
	"backtrace through signal handler".

1 files changed, 108 insertions, 96 deletions

diff --git a/gdb/testsuite/gdb.base/nodebug.exp b/gdb/testsuite/gdb.base/nodebug.exp
index 98b4c9f..4ad7f89 100644
--- a/gdb/testsuite/gdb.base/nodebug.exp
+++ b/gdb/testsuite/gdb.base/nodebug.exp
@@ -7,103 +7,115 @@ if $tracelevel then {
 set prms_id 0
 set bug_id 0
 
-set binfile $objdir/$subdir/nodebug
-
-if ![file exists $binfile] then {
-    perror "$binfile does not exist."
-    return 0
-} else {
-    gdb_reinitialize_dir $srcdir/$subdir
-    gdb_load $binfile
-    source gdb.base/nodebug.ci
-
-    if [runto inner] then {
-
-	# Expect to find global/local symbols in each of text/data/bss.
-
-	# The exact format for some of this output is not necessarily
-	# ideal, particularly interpreting "p top" requires a fair bit of
-	# savvy about gdb's workings and the meaning of the "{}"
-	# construct.  So the details maybe could be tweaked.  But the
-	# basic purpose should be maintained, which is (a) users should be
-	# able to interact with these variables with some care (they have
-	# to know how to interpret them according to their real type,
-	# since gdb doesn't know the type), but (b) users should be able
-	# to detect that gdb does not know the type, rather than just
-	# being told they are ints or functions returning int like old
-	# versions of gdb used to do.
-
-	# On alpha (and other ecoff systems) the native compilers put
-	# out debugging info for non-aggregate return values of functions
-	# even without -g, which should be accepted.
-	# Irix5, even though it is ELF, counts as "ecoff" because it
-	# encapsulates ecoff debugging info in a .mdebug section.
-
-	if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
-	gdb_test "p top" \
-	    "{(<(text variable|function), no debug info>|short \\(\\))} \[0-9a-fx]* <top>"
-	if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
-	gdb_test "whatis top" \
-	    "(<(text variable|function), no debug info>|short \\(\\))"
-	gdb_test "ptype top" "(short|int) \\((|<non-float parameter>|<non-float parameter>, <non-float parameter>)\\)"
-
-	if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
-	gdb_test "p middle" \
-	    "{(<(text variable|function), no debug info>|short \\(\\))} \[0-9a-fx]* <middle>"
-	if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
-	gdb_test "whatis middle" \
-	    "(<(text variable|function), no debug info>|short \\(\\))"
-	gdb_test "ptype middle" "(short|int) \\((|<non-float parameter>|<non-float parameter>, <non-float parameter>)\\)"
-
-	gdb_test "p dataglobal" "= 3"
-	gdb_test "whatis dataglobal" \
-	    "<(data variable|variable), no debug info>"
-	gdb_test "ptype dataglobal" "<(data variable|variable), no debug info>"
-
-	# The only symbol xcoff puts out for statics is for the TOC entry.
-	# Possible, but hairy, for gdb to deal.  Right now it doesn't, it
-	# doesn't know the variables exist at all.
-	setup_xfail "rs6000*-*-aix*"
-	setup_xfail "powerpc*-*-aix*"
-	gdb_test "p datalocal" "= 4"
-	setup_xfail "rs6000*-*-aix*"
-	setup_xfail "powerpc*-*-aix*"
-	gdb_test "whatis datalocal" "<(data variable|variable), no debug info>"
-	setup_xfail "rs6000*-*-aix*"
-	setup_xfail "powerpc*-*-aix*"
-	gdb_test "ptype datalocal" "<(data variable|variable), no debug info>"
-
-	gdb_test "p bssglobal" "= 0"
-	gdb_test "whatis bssglobal" "<(data variable|variable), no debug info>"
-	gdb_test "ptype bssglobal" "<(data variable|variable), no debug info>"
-
-	setup_xfail "rs6000*-*-aix*"
-	setup_xfail "powerpc*-*-aix*"
-	gdb_test "p bsslocal" "= 0"
-	setup_xfail "rs6000*-*-aix*"
-	setup_xfail "powerpc*-*-aix*"
-	gdb_test "whatis bsslocal" "<(data variable|variable), no debug info>"
-	setup_xfail "rs6000*-*-aix*"
-	setup_xfail "powerpc*-*-aix*"
-	gdb_test "ptype bsslocal" "<(data variable|variable), no debug info>"
+set testfile nodebug
+set srcfile ${srcdir}/$subdir/${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+if  { [compile "${srcfile} -o ${binfile}"] != "" } {
+    perror "Couldn't compile ${srcfile}"
+    return -1
+}
 
-	gdb_test "backtrace" "#0.*inner.*#1.*middle.*#2.*top.*#3.*main.*" \
-	    "backtrace from inner in nodebug.exp"
-	# Or if that doesn't work, at least hope for the external symbols
-	# Commented out because if we aren't going to xfail the above test
-	# ever, why bother with a weaker test?
-	#gdb_test "backtrace" "#0.*inner.*#1.*#2.*top.*#3.*main.*" \
+execute_anywhere "rm -f ${binfile}.ci"
+if  { [compile "-E ${srcdir}/${subdir}/compiler.c > ${binfile}.ci"] != "" } {
+    perror "Couldn't make ${testfile}.ci file"
+    return -1
+}
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load $binfile
+source ${binfile}.ci
+
+if [runto inner] then {
+    
+    # Expect to find global/local symbols in each of text/data/bss.
+    
+    # The exact format for some of this output is not necessarily
+    # ideal, particularly interpreting "p top" requires a fair bit of
+    # savvy about gdb's workings and the meaning of the "{}"
+    # construct.  So the details maybe could be tweaked.  But the
+    # basic purpose should be maintained, which is (a) users should be
+    # able to interact with these variables with some care (they have
+    # to know how to interpret them according to their real type,
+    # since gdb doesn't know the type), but (b) users should be able
+    # to detect that gdb does not know the type, rather than just
+    # being told they are ints or functions returning int like old
+    # versions of gdb used to do.
+    
+    # On alpha (and other ecoff systems) the native compilers put
+    # out debugging info for non-aggregate return values of functions
+    # even without -g, which should be accepted.
+    # Irix5, even though it is ELF, counts as "ecoff" because it
+    # encapsulates ecoff debugging info in a .mdebug section.
+    
+    if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
+    gdb_test "p top" \
+	"{(<(text variable|function), no debug info>|short \\(\\))} \[0-9a-fx]* <top>"
+    if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
+    gdb_test "whatis top" \
+	"(<(text variable|function), no debug info>|short \\(\\))"
+    gdb_test "ptype top" "(short|int) \\((|<non-float parameter>|<non-float parameter>, <non-float parameter>)\\)"
+    
+    if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
+    gdb_test "p middle" \
+	"{(<(text variable|function), no debug info>|short \\(\\))} \[0-9a-fx]* <middle>"
+    if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix5*" }
+    gdb_test "whatis middle" \
+	"(<(text variable|function), no debug info>|short \\(\\))"
+    gdb_test "ptype middle" "(short|int) \\((|<non-float parameter>|<non-float parameter>, <non-float parameter>)\\)"
+    
+    gdb_test "p dataglobal" "= 3"
+    gdb_test "whatis dataglobal" \
+	"<(data variable|variable), no debug info>"
+    gdb_test "ptype dataglobal" "<(data variable|variable), no debug info>"
+    
+    # The only symbol xcoff puts out for statics is for the TOC entry.
+    # Possible, but hairy, for gdb to deal.  Right now it doesn't, it
+    # doesn't know the variables exist at all.
+    setup_xfail "rs6000*-*-aix*"
+    setup_xfail "powerpc*-*-aix*"
+    if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
+    gdb_test "p datalocal" "= 4"
+    setup_xfail "rs6000*-*-aix*"
+    setup_xfail "powerpc*-*-aix*"
+    if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
+    gdb_test "whatis datalocal" "<(data variable|variable), no debug info>"
+    setup_xfail "rs6000*-*-aix*"
+    setup_xfail "powerpc*-*-aix*"
+    if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
+    gdb_test "ptype datalocal" "<(data variable|variable), no debug info>"
+    
+    gdb_test "p bssglobal" "= 0"
+    gdb_test "whatis bssglobal" "<(data variable|variable), no debug info>"
+    gdb_test "ptype bssglobal" "<(data variable|variable), no debug info>"
+    
+    setup_xfail "rs6000*-*-aix*"
+    setup_xfail "powerpc*-*-aix*"
+    if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
+    gdb_test "p bsslocal" "= 0"
+    setup_xfail "rs6000*-*-aix*"
+    setup_xfail "powerpc*-*-aix*"
+    if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
+    gdb_test "whatis bsslocal" "<(data variable|variable), no debug info>"
+    setup_xfail "rs6000*-*-aix*"
+    setup_xfail "powerpc*-*-aix*"
+    if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
+    gdb_test "ptype bsslocal" "<(data variable|variable), no debug info>"
+    
+    gdb_test "backtrace" "#0.*inner.*#1.*middle.*#2.*top.*#3.*main.*" \
+	"backtrace from inner in nodebug.exp"
+    # Or if that doesn't work, at least hope for the external symbols
+    # Commented out because if we aren't going to xfail the above test
+    # ever, why bother with a weaker test?
+    #gdb_test "backtrace" "#0.*inner.*#1.*#2.*top.*#3.*main.*" \
 	#    "backtrace from inner in nodebug.exp for externals"
-
-	# This test is not as obscure as it might look.  `p getenv ("TERM")'
-	# is a real-world example, at least on many systems.
-	gdb_test {p/c array_index("abcdef",2)} " = 99 'c'"
-
-	# Now, try that we can give names of file-local symbols which happen
-	# to be unique, and have it still work
-	if [runto middle] then {
-	    gdb_test "backtrace" "#0.*middle.*#1.*top.*#2.*main.*" \
-		"backtrace from middle in nodebug.exp"
-	}
+    
+    # This test is not as obscure as it might look.  `p getenv ("TERM")'
+    # is a real-world example, at least on many systems.
+    gdb_test {p/c array_index("abcdef",2)} " = 99 'c'"
+    
+    # Now, try that we can give names of file-local symbols which happen
+    # to be unique, and have it still work
+    if [runto middle] then {
+	gdb_test "backtrace" "#0.*middle.*#1.*top.*#2.*main.*" \
+	    "backtrace from middle in nodebug.exp"
     }
 }