open_issues/glibc: start listing all the failing tests

... not just the ones not failing in Debian.
Pick most of the content from the old list, and fill some items with my own content;
there are still items left with TODO, which need to be eventually grouped with others and/or filled.

1 files changed, 371 insertions, 1 deletions

diff --git a/open_issues/glibc.mdwn b/open_issues/glibc.mdwn
index 35029eae..b07ceca0 100644
--- a/open_issues/glibc.mdwn
+++ b/open_issues/glibc.mdwn
@@ -750,8 +750,378 @@ Comparing the results files, [[sum_linux]] to [[sum_hurd]]:
 
 There is quite a baseline of failures.
 
+  * `annexc.out`
 
-### Additional Failures Compared to Debian
+    TODO
+
+  * `bug22.out`
+
+    TODO
+
+  * `bug-atexit3.out`
+
+    TODO
+
+  * `bug-getcontext.out`
+
+        getcontext failed, errno: 1073741902.
+
+    Is not implemented; see above.  In 8958805c11c741d9211e20612c86271d906c9a0b
+    testing, `stdlib/bug-getcontext.out` now says: *Skipping test; no support
+    for FP exceptions.*, in cba1c83ad62a11347684a9daf349e659237a1741 testing,
+    it's back to the previous failure.
+
+  * `bug-regex31-mem`, `tst-error1-mem`, `tst-fnmatch-mem`,
+    `tst-fopenloc.check`
+
+    *output* files: some memory not freed.
+
+    Caused by different memory allocation way in libio, see also
+    [[!message-id "87mxd9hl2n.fsf@kepler.schwinge.homeip.net"]]
+
+  * `bug-ulimit1.out`
+
+    Buggy sysdeps/unix/bsd/ulimit.c return values.
+
+    [[!message-id "201211182342.51619.toscano.pino@tiscali.it"]]
+
+  * `check-execstack.out`
+
+        $BUILDDIR/libc.so.phdr: *** executable stack signaled
+
+  * `check-local-headers.out`
+
+    Most of the external headers used are:
+
+       * `/usr/include/device/bpf.h`
+
+       * `/usr/include/device/device_types.h`
+
+       * `/usr/include/device/net_status.h`
+
+       * `/usr/include/cthreads.h`
+
+       * `/usr/include/hurd/hurd_types.h`
+
+       * `/usr/include/hurd/ioctls.defs`
+
+  * `check-localplt.out`
+
+    Around 500 or so `Extra PLT reference`.
+
+  * `check-textrel.out`
+
+        $BUILDDIR/libc.so.dyn: *** text relocations used
+
+  * `opendir-tst1.out`, `tst-fdopendir2.out`
+
+    `opendir` and `fdopendir` do not return `ENOTDIR` if `fd` is not a directory.
+
+  * `test-assert-perr.out`
+
+    TODO
+
+  * `math/test-idouble`, `math/test-ifloat`, `math/test-ildoubl`,
+    `math/test-ldouble`
+
+    SIGSEGV.
+
+  * `test-float.out`
+
+    TODO
+
+  * `test-lfs.out`
+
+    TODO
+
+  * `tst-aio2`, `tst-aio3`,
+    `tst-mqueue3`, `tst-mqueue6`,
+    `tst-mqueue8`, `tst-thrlock`, `tst-timer3`,
+    `libnss_test1.so`
+
+    Compilation: missing `pthread_attr_init`, `pthread_barrier_init`,
+    `pthread_create`, etc.
+
+  * `tst-aio8.out`, `tst-aio9.out`, `tst-aio10`
+
+    Compilation: missing `pthread_attr_init`, `pthread_barrier_init`,
+    `pthread_create`, etc.
+
+    Most will compile and work (except `tst-aio`, `tst-aio9`, `tst-aio10`) with
+    [[!message-id "201209302353.51055.toscano.pino@tiscali.it"]] in libpthread.
+
+  * `tst-array*`
+
+    Failures also seen on GNU/Linux; [[!message-id
+    "50950082.1070906@df1tl.local.here"]].
+
+        gcc-4.6 tst-array1.c -c -std=gnu99 -fgnu89-inline  -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wno-parentheses -Wstrict-prototypes         -I../include -I[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/
+        gcc-4.6 -nostdlib -nostartfiles -o [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array1  -Wl,-dynamic-linker=/lib/ld.so.1   -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486
+        [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/ld.so.1 --library-path [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486:[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/math:[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf:[
+        cmp [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array1.out tst-array1.exp > /dev/null
+        make[2]: *** [[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array1.out] Error 1
+        gcc-4.6 tst-array2.c -c -std=gnu99 -fgnu89-inline  -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wno-parentheses -Wstrict-prototypes         -I../include -I[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/
+        gcc-4.6 tst-array2dep.c -c -std=gnu99 -fgnu89-inline  -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wno-parentheses -Wstrict-prototypes   -fPIC       -I../include -I[...]/tschwinge/Roger_Whittaker.build-gcc
+        gcc-4.6   -shared -static-libgcc  -Wl,-dynamic-linker=/lib/ld.so.1 -Wl,-z,defs -B[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/csu/  -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both  -L[...]/tschwinge/Roger_Whittaker.build-gcc-4.6
+        gcc-4.6 -nostdlib -nostartfiles -o [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array2  -Wl,-dynamic-linker=/lib/ld.so.1   -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486
+        [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/ld.so.1 --library-path [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486:[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/math:[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf:[
+        cmp [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array2.out tst-array2.exp > /dev/null
+        make[2]: *** [[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array2.out] Error 1
+        gcc-4.6 tst-array3.c -c -std=gnu99 -fgnu89-inline  -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wno-parentheses -Wstrict-prototypes         -I../include -I[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/
+        gcc-4.6 -nostdlib -nostartfiles -o [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array3  -Wl,-dynamic-linker=/lib/ld.so.1   -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486
+        [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/ld.so.1 --library-path [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486:[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/math:[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf:[
+        cmp [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array3.out tst-array1.exp > /dev/null
+        make[2]: *** [[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array3.out] Error 1
+        gcc-4.6 tst-array4.c -c -std=gnu99 -fgnu89-inline  -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wno-parentheses -Wstrict-prototypes         -I../include -I[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/
+        gcc-4.6 -nostdlib -nostartfiles -o [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array4  -Wl,-dynamic-linker=/lib/ld.so.1   -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486
+        [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/ld.so.1 --library-path [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486:[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/math:[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf:[
+        cmp [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array4.out tst-array4.exp > /dev/null
+        make[2]: *** [[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array4.out] Error 1
+
+    `tst-array5` passes.
+
+        gcc-4.6 tst-array1-static.c -c -std=gnu99 -fgnu89-inline  -O2 -Wall -Winline -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wno-parentheses -Wstrict-prototypes         -I../include -I[...]/tschwinge/Roger_Whittaker.build-gcc-4
+        gcc-4.6 -nostdlib -nostartfiles -static -o [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array1-static    [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/csu/crt0.o [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/csu/crti
+        [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array1-static > [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array1-static.out
+        cmp [...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array1-static.out tst-array1.exp > /dev/null
+        make[2]: *** [[...]/tschwinge/Roger_Whittaker.build-gcc-4.6-486/elf/tst-array1-static.out] Error 1
+
+    `tst-array5-static` passes.
+
+  * `tst-audit1.out`, `tst-audit2.out`
+
+    SIGKILL.
+
+  * `tst-chk1.out`
+
+    TODO
+
+  * `tst-chk2.out`
+
+    TODO
+
+  * `tst-chk3.out`
+
+    TODO
+
+  * `tst-chk4.out`
+
+    TODO
+
+  * `tst-chk5.out`
+
+    TODO
+
+  * `tst-chk6.out`
+
+    TODO
+
+  * `tst-cputimer1.o`
+
+    TODO
+
+  * `tst-cputimer2.o`
+
+    TODO
+
+  * `tst-cputimer3.o`
+
+    TODO
+
+  * `tst-dlmopen1.out`
+
+    TODO
+
+  * `tst-ether_line.o`
+
+        tst-ether_line.c:19: error: 'ETH_ALEN' undeclared (first use in this function)
+
+    Will either need a `hurd/netinet/if_ether.h` that includes
+    `<net/if_ether.h>`, or can do that in the generic `netinet/if_ether.h`?
+    See also [[!sourceware_PR 11142]].
+
+  * `tst-fdopendir.out`
+
+        directory atime changed
+
+    TODO
+
+  * `tst-futimesat.out`
+
+    `futimesat` is a stub.
+
+  * `tst-getconf.out`
+
+    Ends with:
+
+        getconf POSIX_ALLOC_SIZE_MIN /: [...]/posix/getconf: pathconf: /: Invalid argument
+
+    It fails because of unimplemented pathconf cases: `_PC_ALLOC_SIZE_MIN`,
+    `_PC_REC_INCR_XFER_SIZE`, `_PC_REC_MAX_XFER_SIZE`, `_PC_REC_MIN_XFER_SIZE`,
+    `_PC_REC_XFER_ALIGN`, `_PC_SYMLINK_MAX`, `_PC_2_SYMLINKS`.
+
+    `_CS_GNU_LIBPTHREAD_VERSION` will be cleanly solved with
+    [[!message-id "201209302353.51055.toscano.pino@tiscali.it"]] and libpthread
+    compiled as add-on.
+
+  * `tst-grantpt.out`
+
+        posix_openpt(O_RDWR) failed
+        errno 1073741902 (Function not implemented)
+
+    `posix_openpt` is a stub.
+
+        grantpt(): expected: return = -1, errno = 1073741846
+                   got: return = -1, errno = -303
+
+    `grantpt` (actually `ptsname_r`), does not fail with `ENOTTY` when the `fd`
+    does not refer to a PTY master.
+
+  * `tst-lfschk2.out`
+
+    TODO
+
+  * `tst-lfschk3.out`
+
+    TODO
+
+  * `tst-lfschk4.out`
+
+    TODO
+
+  * `tst-lfschk5.out`
+
+    TODO
+
+  * `tst-lfschk6.out`
+
+    TODO
+
+  * `tst-longjmp_chk2.out`
+
+    TODO
+
+  * `tst-mqueue5.o`
+
+    Missing `SIGRTMIN`.
+
+  * `tst-pselect.o`
+
+    Missing `SA_NOCLDWAIT`.
+
+  * `tst-secure-getenv.out`
+
+    Needs [[`/proc/self/exe`|hurd/translator/procfs/jkoenig/discussion]].
+
+  * `tst-sprofil.out`
+
+        Floating point exception
+
+  * `tst-stackguard1.out`
+
+    TODO
+
+  * `tst-stackguard1-static.out`
+
+    TODO
+
+  * `tststatic2.out`
+
+    TODO
+
+  * `tststatic.out`
+
+    TODO
+
+  * `tst-strtod-round.out`
+
+    TODO
+
+  * `tst-timer2.o`
+
+    TODO
+
+  * `tst-timer4.o`
+
+    TODO
+
+  * `tst-timer5.o`
+
+    TODO
+
+  * `tst-timer.out`
+
+    TODO
+
+  * `tst-tls9-static.out`
+
+    TODO
+
+  * `tst-unique3lib.so`, `tst-unique3lib2.so`, `tst-unique4lib.so`
+
+    Only with GCC 4.4; no longer with 4.5 or 4.6:
+
+        /home/thomas/tmp/glibc/tschwinge/Roger_Whittaker.build-gcc-4.4-486/elf/tst-unique3lib.os:(.data.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'
+
+  * `tst-vfork3-mem`
+
+        + 0x0804cee0 Alloc 10 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 11 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 12 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 17 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 18 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 19 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 20 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 25 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 26 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 27 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 28 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 33 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 34 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 35 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 36 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 41 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 42 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 43 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 44 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 49 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 50 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 51 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 52 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 57 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 58 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 59 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 60 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 65 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 66 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 67 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 68 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 73 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 74 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 75 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        + 0x0804cfa8 Alloc 76 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x00000008 Alloc 81 duplicate: 0x10df0c8 $BUILDDIR/libc.so.0.3:(argz_create+0x68)[0x10df0c8]
+        + 0x0804cee0 Alloc 82 duplicate: 0x1095389 $BUILDDIR/libc.so.0.3:[0x1095389]
+        + 0x0804cf90 Alloc 83 duplicate: 0x1156963 $BUILDDIR/libc.so.0.3:(tsearch+0xe3)[0x1156963]
+        - 0x0804c8d8 Free 84 was never alloc'd 0x10955fc
+        - 0x0804c960 Free 87 was never alloc'd 0x115672f
+        - 0x0804c9b8 Free 88 was never alloc'd 0x1156737
+        
+        Memory not freed:
+        -----------------
+           Address     Size     Caller
+        0x0804cfa8     0x73  at 0x10df0c8
+        0x00000008        0  at 0x10df0c8
+
+    TODO
+
+  * `tst-waitid.out`
+
+    Fails sometimes (is listed in Debian eglibc-2.13-21's
+    `expected-results-i486-gnu-libc`).
+
+
+### Additional Failures Compared to Debian (OLD)
 
     $ bash ~/tmp/glibc/debian/eglibc-2.13/debian/testsuite-checking/convertlog.sh log_test  > log_test.filtered
     $ bash ~/tmp/glibc/debian/eglibc-2.13/debian/testsuite-checking/compare.sh ~/tmp/glibc/debian/eglibc-2.13/debian/testsuite-checking/expected-results-i486-gnu-libc log_test.filtered