Andreas Schwab wrote:
Stuart Longland <redhatter@gentoo.org> writes:
Hi All,
I'm in the process of testing some packages on a little-endian MIPS
machine (Lemote Loongson), and so far, have ran into a few problems with
various packages -- notably Mozilla Firefox and X.org.
Under both Debian/MIPS Etch and Gentoo/MIPS, with vanilla binutils
sources, the build fails at the `make test` step with the following errors:
I don't see the failures with a cross-configured binutils. You'll have to
inspect the dejagnu log files for clues.
(The test "run stripped executable" is of course skipped in a cross
configuration, but all others are self-contained.)
Hi Andreas,
I'm not completely sure where dejagnu places its logfiles. That said,
I discovered I could get verbose output by specifying RUNTESTFLAGS=-v
whilst running `make check`.
I have a sneaking suspicion, that the tests in question, are not run
when binutils is cross-compiled. I at first, suspected the CPU I was
using (Godson2E is more-or-less a MIPS3 subset) might be the cause,
however I've since ran the exact same tests on a Cobalt Qube2 (RM5231
CPU) with the exact same results. The logfiles for both are attached
(I've done some string replacement, changing the build directory and
source directory to BUILDDIR and SRCDIR respectively, for easy
comparison) -- along with the diff between these two files. The diff is
largely whitespace differences.
The failures that actually show some useful output, are below:
gcc -LBUILDDIR/./ld -BBUILDDIR/ld/tmpdir/ld/ -L/usr/mipsel-unknown-linux-gnu/lib -L/usr/local/lib -L/lib -L/usr/lib -o tmpdir/vnp.so -shared tmpdir/sh1np.o tmpdir/sh2np.o
tmpdir/sh1np.o: In function `visibility_checkfunptr':
SRCDIR/ld/testsuite/ld-elfvsb/sh1.c:216: undefined reference to `visibility'
tmpdir/sh1np.o: In function `visibility_funptr':
SRCDIR/ld/testsuite/ld-elfvsb/sh1.c:246: undefined reference to `visibility'
tmpdir/sh1np.o: In function `visibility_checkvarptr':
SRCDIR/ld/testsuite/ld-elfvsb/sh1.c:265: undefined reference to `visibility_var'
tmpdir/sh1np.o: In function `visibility_checkvar':
SRCDIR/ld/testsuite/ld-elfvsb/sh1.c:283: undefined reference to `visibility_var'
tmpdir/sh1np.o: In function `visibility_varptr':
SRCDIR/ld/testsuite/ld-elfvsb/sh1.c:304: undefined reference to `visibility_var'
tmpdir/sh1np.o: In function `visibility_varval':
SRCDIR/ld/testsuite/ld-elfvsb/sh1.c:315: undefined reference to `visibility_var'
tmpdir/sh1np.o: In function `visibility_check':
SRCDIR/ld/testsuite/ld-elfvsb/sh1.c:232: undefined reference to `visibility'
BUILDDIR/ld/tmpdir/ld/ld: tmpdir/vnp.so: hidden symbol `visibility_var' isn't defined
BUILDDIR/ld/tmpdir/ld/ld: final link failed: Nonrepresentable section on output
collect2: ld returned 1 exit status
gcc -LBUILDDIR/./ld -BBUILDDIR/ld/tmpdir/ld/ -L/usr/mipsel-unknown-linux-gnu/lib -L/usr/local/lib -L/lib -L/usr/lib -o tmpdir/vnp.so -shared -T SRCDIR/ld/testsuite/ld-elfvsb/elf-offset.ld tmpdir/sh1np.o tmpdir/sh2np.o
BUILDDIR/ld/tmpdir/ld/ld: tmpdir/vnp.so: The first section in the PT_DYNAMIC segment is not the .dynamic section
BUILDDIR/ld/tmpdir/ld/ld: final link failed: Bad value
collect2: ld returned 1 exit status
FAIL: visibility (hidden_undef) (non PIC, load offset)
gcc -BBUILDDIR/ld/tmpdir/gas/ -ISRCDIR/ld/testsuite/ld-elfvsb -g -O2 -LBUILDDIR/./ld -g -g -O2 -DHIDDEN_WEAK_TEST -c SRCDIR/ld/testsuite/ld-elfvsb/sh2.c -o tmpdir/sh2np.o
gcc -LBUILDDIR/./ld -BBUILDDIR/ld/tmpdir/ld/ -L/usr/mipsel-unknown-linux-gnu/lib -L/usr/local/lib -L/lib -L/usr/lib -o tmpdir/vnp.so -shared tmpdir/sh1np.o tmpdir/sh2np.o
gcc -LBUILDDIR/./ld -BBUILDDIR/ld/tmpdir/ld/ -L/usr/mipsel-unknown-linux-gnu/lib -L/usr/local/lib -L/lib -L/usr/lib -o tmpdir/vnp -Wl,-rpath,tmpdir tmpdir/mainnp.o tmpdir/vnp.so
tmpdir/vnp >tmpdir/vnp.out
child killed: illegal instruction
FAIL: visibility (hidden_weak) (non PIC)
gcc -LBUILDDIR/./ld -BBUILDDIR/ld/tmpdir/ld/ -L/usr/mipsel-unknown-linux-gnu/lib -L/usr/local/lib -L/lib -L/usr/lib -o tmpdir/vp -Wl,-rpath,tmpdir tmpdir/mainnp.o tmpdir/vp.so
tmpdir/vp >tmpdir/vp.out
child killed: illegal instruction
FAIL: visibility (hidden_weak)
gcc -LBUILDDIR/./ld -BBUILDDIR/ld/tmpdir/ld/ -L/usr/mipsel-unknown-linux-gnu/lib -L/usr/local/lib -L/lib -L/usr/lib -o tmpdir/vmpp -Wl,-rpath,tmpdir tmpdir/mainp.o tmpdir/vmpp.so
tmpdir/vmpp >tmpdir/vmpp.out
child killed: illegal instruction
FAIL: visibility (hidden_weak) (PIC main)
gcc -LBUILDDIR/./ld -BBUILDDIR/ld/tmpdir/ld/ -L/usr/mipsel-unknown-linux-gnu/lib -L/usr/local/lib -L/lib -L/usr/lib -o tmpdir/vnp.so -shared -T SRCDIR/ld/testsuite/ld-elfvsb/elf-offset.ld tmpdir/sh1np.o tmpdir/sh2np.o
BUILDDIR/ld/tmpdir/ld/ld: tmpdir/vnp.so: The first section in the PT_DYNAMIC segment is not the .dynamic section
BUILDDIR/ld/tmpdir/ld/ld: final link failed: Bad value
collect2: ld returned 1 exit status
FAIL: visibility (protected_undef) (non PIC, load offset)
BUILDDIR/ld/ld-new -m elf32ltsmip -o tmpdir/cross3-partial.o -r tmpdir/cross1.o tmpdir/cross4.o
BUILDDIR/ld/ld-new -o tmpdir/cross3 -T SRCDIR/ld/testsuite/ld-scripts/cross3.t tmpdir/cross3-partial.o tmpdir/cross2.o
child killed: segmentation violation
FAIL: NOCROSSREFS 3