Andrew,
I think I have this puzzled out now. The correct patch is...
Index: lib/obj-c++.exp
===================================================================
--- lib/obj-c++.exp (revision 117423)
+++ lib/obj-c++.exp (working copy)
@@ -282,8 +282,16 @@ proc obj-c++_target_compile { source des
global ALWAYS_OBJCXXFLAGS
global OBJCXX_UNDER_TEST
global shlib_ext
+ global compiler_flags
+ if { [istarget "powerpc-apple-darwin8"] && \
+ [string match "*-m64 *" $compiler_flags] } {
+ lappend options "libs=-fgnu-runtime"
+ lappend options "libs=-lobjc-gnu"
+ } else {
lappend options "libs=-lobjc"
+ }
+
set shlib_ext [get_shlib_extension]
verbose "shared lib extension: $shlib_ext"
Index: lib/objc.exp
===================================================================
--- lib/objc.exp (revision 117423)
+++ lib/objc.exp (working copy)
@@ -128,9 +128,18 @@ proc objc_target_compile { source dest t
global ld_library_path
global objc_libgcc_s_path
global shlib_ext
+ global compiler_flags
set ld_library_path ".:${objc_libgcc_s_path}"
+
+ if { [istarget "powerpc-apple-darwin8"] && \
+ [string match "*-m64 *" $compiler_flags] } {
+ lappend options "libs=-fgnu-runtime"
+ lappend options "libs=-lobjc-gnu"
+ } else {
lappend options "libs=-lobjc"
+ }
+
set shlib_ext [get_shlib_extension]
verbose "shared lib extension: $shlib_ext"
Note that the placement of -fgnu-runtime on the libs
flags is by design. Otherwise for those tests that
null out the compiler flags, the -fgnu-runtime flag
is lost. With these patches, I get the following on
my G5...
# make -k check-objc RUNTESTFLAGS="--target_board=unix'{-m64}'"
test -d testsuite || mkdir testsuite
test -d testsuite/objc || mkdir testsuite/objc
(rootme=`${PWDCMD-pwd}`; export rootme; \
srcdir=`cd ../../gcc-4.2-20060930/gcc; ${PWDCMD-pwd}` ; export srcdir ; \
cd testsuite/objc; \
rm -f tmp-site.exp; \
sed '/set tmpdir/ s|testsuite|testsuite/objc|' \
< ../../site.exp > tmp-site.exp; \
/bin/sh ${srcdir}/../move-if-change tmp-site.exp site.exp; \
EXPECT=`if [ -f ${rootme}/../expect/expect ] ; then echo
${rootme}/../expect/expect ; else echo expect ; fi` ; export EXPECT ; \
if [ -f ${rootme}/../expect/expect ] ; then \
TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWDCMD-pwd}` ; \
export TCL_LIBRARY ; fi ; \
`if [ -f ${srcdir}/../dejagnu/runtest ] ; then echo
${srcdir}/../dejagnu/runtest ; else echo runtest; fi` --tool objc
--target_board=unix'{-m64}')
WARNING: Couldn't find the global config file.
Test Run By root on Tue Oct 3 23:31:10 2006
Native configuration is powerpc-apple-darwin8
=== objc tests ===
Schedule of variations:
unix/-m64
Running target unix/-m64
Using /sw/share/dejagnu/baseboards/unix.exp as board description file for
target.
Using /sw/share/dejagnu/config/unix.exp as generic interface file for target.
Using
/sw/src/fink.build/gcc4-4.1.9999-20060930/gcc-4.2-20060930/gcc/testsuite/config/default.exp
as tool-and-target-specific interface file.
Running
/sw/src/fink.build/gcc4-4.1.9999-20060930/gcc-4.2-20060930/gcc/testsuite/objc/compile/compile.exp
...
Running
/sw/src/fink.build/gcc4-4.1.9999-20060930/gcc-4.2-20060930/gcc/testsuite/objc/execute/exceptions/exceptions.exp
...
Running
/sw/src/fink.build/gcc4-4.1.9999-20060930/gcc-4.2-20060930/gcc/testsuite/objc/execute/execute.exp
...
Running
/sw/src/fink.build/gcc4-4.1.9999-20060930/gcc-4.2-20060930/gcc/testsuite/objc.dg/dg.exp
...
FAIL: objc.dg/bitfield-2.m execution test
FAIL: objc.dg/const-str-10.m scan-assembler
.long\t__NSConstantStringClassReference\n\t.long\t.*\n\t.long\t5\n\t.data
FAIL: objc.dg/const-str-11.m scan-assembler
.long\t__XStrClassReference\n\t.long\t.*\n\t.long\t5\n\t.data
FAIL: objc.dg/const-str-3.m (test for excess errors)
WARNING: objc.dg/const-str-3.m compilation failed to produce executable
FAIL: objc.dg/const-str-9.m scan-assembler
.long\t__NSConstantStringClassReference\n\t.long\t.*\n\t.long\t5\n\t.data
FAIL: objc.dg/encode-1.m execution test
FAIL: objc.dg/encode-5.m (test for excess errors)
FAIL: objc.dg/encode-8.m execution test
FAIL: objc.dg/headers.m (test for excess errors)
FAIL: objc.dg/isa-field-1.m (test for excess errors)
FAIL: objc.dg/lookup-1.m (test for excess errors)
FAIL: objc.dg/next-runtime-1.m scan-assembler L_OBJC_MODULES:\n[ \t]*.long\t6\n
FAIL: objc.dg/no-extra-load.m (test for excess errors)
ERROR: objc.dg/no-extra-load.m: error executing dg-final: couldn't open
"no-extra-load.s": no such file or directory
FAIL: objc.dg/stret-2.m scan-assembler objc_msgSend_stret
FAIL: objc.dg/stret-2.m scan-assembler objc_msgSendSuper_stret
FAIL: objc.dg/stret-2.m scan-assembler-not objc_msgSend[^_S]
FAIL: objc.dg/stret-2.m scan-assembler-not objc_msgSendSuper[^_]
FAIL: objc.dg/symtab-1.m scan-assembler
L_OBJC_SYMBOLS.*:\n\t.long\t0\n\t.long\t0\n\t.short\t2\n\t.short\t0\n\t.long\tL_OBJC_CLASS_Derived.*\n\t.long\tL_OBJC_CLASS_Base.*\n
Running
/sw/src/fink.build/gcc4-4.1.9999-20060930/gcc-4.2-20060930/gcc/testsuite/objc.dg/gnu-encoding/gnu-encoding.exp
...
FAIL: objc.dg-struct-layout-encoding-1/t001_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t002_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t003_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t004_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t005_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t006_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t007_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t008_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t009_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t010_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t011_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t012_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t013_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t014_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t015_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t016_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t017_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t018_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t019_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t020_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t021_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t022_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t023_main.m execution test
FAIL: objc.dg-struct-layout-encoding-1/t024_main.m execution test
Running
/sw/src/fink.build/gcc4-4.1.9999-20060930/gcc-4.2-20060930/gcc/testsuite/objc.dg/special/special.exp
...
FAIL: objc.dg/special/unclaimed-category-1.m unclaimed-category-1a.o execution
test
=== objc Summary ===
# of expected passes 2942
# of unexpected failures 43
# of expected failures 7
# of unresolved testcases 1
# of unsupported tests 2
/sw/src/fink.build/gcc4-4.1.9999-20060930/darwin_objdir/gcc/xgcc version 4.2.0
20060930 (experimental)
Not to shabby for a first pass.
Jack
