From 6ff002a3ee341782567b71a42d0e7eb3be596480 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Sun, 29 Jul 2012 22:26:02 +0200
Subject: open_issues/glibc: 8958805c11c741d9211e20612c86271d906c9a0b
 (2012-07-28; 2012-06-30)

---
 open_issues/glibc.mdwn | 81 ++++++++++++++++++++++++++------------------------
 1 file changed, 42 insertions(+), 39 deletions(-)

(limited to 'open_issues/glibc.mdwn')

diff --git a/open_issues/glibc.mdwn b/open_issues/glibc.mdwn
index e94a4f1f..31cafbfe 100644
--- a/open_issues/glibc.mdwn
+++ b/open_issues/glibc.mdwn
@@ -36,8 +36,8 @@ git log --reverse --pretty=fuller --stat=$COLUMNS,$COLUMNS -w -p -C --cc ..sourc
 
 -->
 
-Last reviewed up to the [[Git mirror's e80d6f94e19d17b91e3cd3ada7193cc88f621feb
-(2012-04-05) sources|source_repositories/glibc]].
+Last reviewed up to the [[Git mirror's 56e49b714ecd32c72c334802b00e3d62008d98e3
+(2012-07-25) sources|source_repositories/glibc]].
 
   * `t/hurdsig-fixes`
 
@@ -47,7 +47,9 @@ Last reviewed up to the [[Git mirror's e80d6f94e19d17b91e3cd3ada7193cc88f621feb
 
   * `t/host-independency`
 
-    `libc-alpha` discussion/commit.  GCC
+    [[!message-id "87bougerfb.fsf@kepler.schwinge.homeip.net"]], [[!message-id
+    "20120525202732.GA31088@intel.com"]], commit
+    918b56067a444572f1c71b02f18255ae4540b043.  [[!GCC_PR 53183]], GCC commit
     c05436a7e361b8040ee899266e15bea817212c37.
 
   * `t/sysvshm`
@@ -122,7 +124,7 @@ Last reviewed up to the [[Git mirror's e80d6f94e19d17b91e3cd3ada7193cc88f621feb
         checking for i386_set_gdt in mach_i386.defs... yes
         checking whether i586-pc-gnu-mig supports the retcode keyword... yes
 
-  * `elf/stackguard-macros.h`
+  * `sysdeps/i386/stackguard-macros.h`
 
     See [[t/tls|t/tls]].
 
@@ -281,6 +283,7 @@ Last reviewed up to the [[Git mirror's e80d6f94e19d17b91e3cd3ada7193cc88f621feb
       * `io/fcntl.h [__USE_ATFILE]`
 
         Do we support `AT_FDCWD` et al.?
+        (80b4e5f3ef231702b24d44c33e8dceb70abb3a06.)
 
       * `MAP_POPULATE` (`mmap`, `sys/mman.h`) -- *Populate (prefault)
         pagetables.*
@@ -294,16 +297,15 @@ Last reviewed up to the [[Git mirror's e80d6f94e19d17b91e3cd3ada7193cc88f621feb
                         make_pages_present(addr, addr + len);
                 return addr;
 
-        `t/mmap`.
-
-        Is only advisory, so can worked around with `#define 0`.
+        Is only advisory, so can worked around with `#define MAP_POPULATE 0`,
+        8069478040336a7de3461be275432493cc7e4c91.
 
       * `t/opendirat`: `opendirat` (`scandirat`, `scandirat64`)
 
         Need changes equivalent to c55fbd1ea768f9fdef34a01377702c0d72cbc213 +
         14d96785125abee5e9a49a1c3037f35a581750bd.
 
-      * `madvise`, `MADV_DONTNEED`
+      * `madvise`, `MADV_DONTNEED`, `MADV_DONTDUMP`, `MADV_DODUMP`
 
         [[glibc_madvise_vs_static_linking]].
 
@@ -451,9 +453,6 @@ Last reviewed up to the [[Git mirror's e80d6f94e19d17b91e3cd3ada7193cc88f621feb
       * 7fb90fb89bbdf273ab7ab96517fe1b156cd7aee1 +
         6fb2dde3f1aa3a1419cb6c2dfa53dd1d506722a4 -- `Fix Linux getcwd for long
         paths`
-      * [low] [[!taglink open_issue_libpthread]]
-        5bdcc10322c488f53557440acf71623d8b313ab5 -- return `EAGAIN` instead of
-        `ENOMEM`.
       * f574184a0e4b6ed69a5d9a3234543fba6d2a7367 -- `Fix sched_setscheduler
         call in spawn implementation`
       * 3b85df27870a47ed1db84e948e37a5a50a178a92 +
@@ -541,8 +540,7 @@ Last reviewed up to the [[Git mirror's e80d6f94e19d17b91e3cd3ada7193cc88f621feb
         <http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html>.
       * [low] `conformtest`, 3134156779108fe8b46e0f4cd60d837572faaa93 +
         4efeffc1d583597e4f52985b9747269e47b754e2 +
-        d94a4670800de6e8f088b8630ad5142866127980 -- takes 1.75 h (out of 2.75 h
-        total) on coulomb.SCHWINGE -- disable?  Should probably mirror
+        d94a4670800de6e8f088b8630ad5142866127980 -- should probably mirror
         `bits/siginfo.h` changes.
       * [low] stack guard, 6c6a98c983c44b440ae66d2aa8f32529a9dd7bfe,
         [[!message-id "4F3BE241.9090409@mentor.com"]] -- anything needed for
@@ -553,18 +551,26 @@ Last reviewed up to the [[Git mirror's e80d6f94e19d17b91e3cd3ada7193cc88f621feb
         "Pine.LNX.4.64.1203090206420.18868@digraph.polyomino.org.uk"]]
         02a6f887cb3e2c048937111eb4cf150d397609de -- probably should do the same
         for the generic version as used by GNU Hurd.
-      * [log] CFI for `_start`, 6a1bd2a100c958d30bbfe8c9b8f9071d24b7c3f4,
+      * [low] CFI for `_start`, 6a1bd2a100c958d30bbfe8c9b8f9071d24b7c3f4,
         [[!message-id "20120316180551.GA6291@host2.jankratochvil.net"]] -- what
         about other architectures?
+      * `sendmmsg` usage, c030f70c8796c7743c3aa97d6beff3bd5b8dcd5d -- need a
+        `ENOSYS` stub, [[!message-id "87a9zubdm9.fsf@schwinge.name"]],
+        `t/sendmmsg`.
+      * `linkobj/libc.so`, 510bbf14b4f25fec8ee3a2d24de3f24bdbf84333 -- need to
+        adapt for (conditional?) Sun RPC reversion (if that was the original
+        cause for the patch)?
+      * [low] `Add __fsword_t and use it in bits/statfs.h`,
+        3e5aef87d76cfa7354f2b0d82b96e59280720796, [[!message-id
+        "20120517134700.GA19046@intel.com"]] -- only updates one copy of
+        `bits/statfs.h`; update the others, too, for consistency.
       * *baseline*
-      * [high] `sendmmsg` usage, c030f70c8796c7743c3aa97d6beff3bd5b8dcd5d --
-        need a `ENOSYS` stub.
 
 
 # Build
 
 Here's a log of a glibc build run; this is from our [[Git repository's
-d7294bbed51242338c4e9c15e1ee74a763259faf (2012-06-21; 2012-03-28) ([[!message-id "878vfhdapq.fsf@schwinge.name"]] applied)
+8958805c11c741d9211e20612c86271d906c9a0b (2012-07-28; 2012-06-30)
 sources|source_repositories/glibc]], run on coulomb.SCHWINGE.
 
     $ export LC_ALL=C
@@ -577,7 +583,8 @@ This takes up around 500 MiB and needs roughly X min on kepler.SCHWINGE and 100
 min on coulomb.SCHWINGE.
 
 <!--
-    $ (make install_root=/INVALID && touch .go-install) 2>&1 | tee log_build_ && test -f .go-install && (make install_root="$PWD".install install && touch .go-check) 2>&1 | tee log_install && test -f .go-check && ln -s /usr/lib/i386-*gnu/libstdc++.so.6 /lib/i386-*gnu/libpthread-stubs.so.0 /lib/i386-*gnu/libgcc_s.so.1 mach/libmachuser.so.1 hurd/libhurduser.so.0.3 ./ && make -k install_root=/INVALID check TIMEOUTFACTOR=10 2>&1 | tee log_test
+
+    $ (make install_root=/INVALID && touch .go-install) 2>&1 | tee log_build_ && test -f .go-install && (make install_root="$PWD".install install && touch .go-check) 2>&1 | tee log_install && test -f .go-check && ln -s /usr/lib/i386-*gnu/libstdc++.so.6 /lib/i386-*gnu/libpthread-stubs.so.0 /lib/i386-*gnu/libgcc_s.so.1 mach/libmachuser.so.1 hurd/libhurduser.so.0.3 ./ && make -k install_root=/INVALID check fast-check=yes 2>&1 | tee log_test
 
 Mask out gcc-4.X (with possibly a backslash before the dot), GCC 4.5's column
 output for (warning, error) messages, GCC 4.6's `[-Wsomething]` or `[enabled by
@@ -630,6 +637,8 @@ TODO.
         sysdeps/mach/hurd/ioctl.c: In function '__ioctl':
         sysdeps/mach/hurd/ioctl.c:306: warning: case value '0' not in enumerated type 'error_t'
 
+    [[!message-id "20120723195143.7F8142C0B9@topped-with-meat.com"]].
+
   * baseline
     fd5bdc0924e0cfd1688b632068c1b26f3b0c88da..2ba92745c36eb3c3f3af0ce1b0aebd255c63a13b
     introduces:
@@ -653,15 +662,6 @@ TODO.
         ../sysdeps/mach/hurd/mmap.c:143:13: warning: comparison between pointer and integer [enabled by default]
         ../sysdeps/mach/hurd/mmap.c:165:24: warning: comparison between pointer and integer [enabled by default]
 
-  * baseline
-    fd5bdc0924e0cfd1688b632068c1b26f3b0c88da..2ba92745c36eb3c3f3af0ce1b0aebd255c63a13b
-    introduces:
-
-        ../sysdeps/i386/fpu/bits/fenv.h: Assembler messages:
-        ../sysdeps/i386/fpu/bits/fenv.h:125: Warning: translating to `fdivp %st,%st(1)'
-
-    Should be fixed as of 2012-04-16.
-
   * baseline
     fd5bdc0924e0cfd1688b632068c1b26f3b0c88da..2ba92745c36eb3c3f3af0ce1b0aebd255c63a13b
     introduces:
@@ -683,12 +683,6 @@ TODO.
         regcomp.c:935:4: warning: large integer implicitly truncated to unsigned type [-Woverflow]
         regcomp.c:936:4: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 
-        In file included from pldd.c:230:0:
-        pldd-xx.c:26:0: warning: "static_assert" redefined [enabled by default]
-        ../assert/assert.h:119:0: note: this is the location of the previous definition
-
-    Should be fixed as of 2012-04-16.
-
         tst-relsort1.c:6:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 
 
@@ -699,7 +693,7 @@ TODO.
     $ make install_root="$PWD".install install 2>&1 | tee log_install
     [...]
 
-This takes up around 100 MiB, and needs roughly X min on kepler.SCHWINGE and 18
+This takes up around 100 MiB, and needs roughly X min on kepler.SCHWINGE and 16
 min on coulomb.SCHWINGE.
 
 
@@ -721,10 +715,14 @@ TODO.
 
 # Testsuite
 
-    $ make -k install_root=/INVALID check 2>&1 | tee log_test
+    $ make -k install_root=/INVALID check fast-check=yes 2>&1 | tee log_test
     [...]
 
-This needs roughly X h on kepler.SCHWINGE and 2.75 h on coulomb.SCHWINGE.
+This needs roughly X min on kepler.SCHWINGE and 60 min on coulomb.SCHWINGE.
+
+Specifying `fast-check=yes` disables the `conformtest` which takes 1.75 h (out
+of 2.75 h total) on coulomb.SCHWINGE, doesn't pass anyway, and clearly isn't
+our most critical issue to solve.
 
 <!--
     $ ssh kepler.SCHWINGE 'cd tmp/source/gdb/ && sed < hurd/master.build/gdb/testsuite/gdb.sum -e "s%\(/media/data\)\?${PWD}%[...]%g"' > open_issues/gdb/sum_linux
@@ -825,7 +823,7 @@ There is quite a baseline of failures.
 
     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_bug 11142]].
+    See also [[!sourceware_PR 11142]].
 
   * `gmon/tst-sprofil`
 
@@ -843,7 +841,9 @@ There is quite a baseline of failures.
 
         getcontext failed, errno: 1073741902.
 
-    Is not implemented; see above.
+    Is not implemented; see above.  In 8958805c11c741d9211e20612c86271d906c9a0b
+    testing, `stdlib/bug-getcontext.out` now says: *Skipping test; no support
+    for FP exceptions.*
 
   * `elf/tst-unique3lib.so`, `elf/tst-unique3lib2.so`, `elf/tst-unique4lib.so`
 
@@ -865,11 +865,14 @@ There is quite a baseline of failures.
     `expected-results-i486-gnu-libc`).
 
   * `elf/tst-unused-dep.out` (1f393a11f65dcaa1952bdcaf0317a65a5f8aff9d,
-    [[!sourceware_bug 13706]], [[!message-id "4F4210C1.1090704@redhat.com"]])
+    [[!sourceware_PR 13706]], [[!message-id "4F4210C1.1090704@redhat.com"]])
 
         Unused direct dependencies:
                 /home/thomas/tmp/glibc/tschwinge/Roger_Whittaker.build-gcc-4.6-486/dlfcn/libdl.so.2
 
+    As of 8958805c11c741d9211e20612c86271d906c9a0b, this test now passes --
+    correct?
+
 
 ## OLD
 
-- 
cgit v1.2.3


From c5a84cd2d1ac772e2fe187201a36cd9cccf3951c Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Mon, 30 Jul 2012 14:23:25 +0200
Subject: open_issues/glibc: cba1c83ad62a11347684a9daf349e659237a1741
 (2012-07-29)

---
 hurd/translator/procfs/jkoenig/discussion.mdwn |  3 ++-
 open_issues/glibc.mdwn                         | 16 +++++++++++-----
 source_repositories/glibc.mdwn                 | 12 +++++++++++-
 toolchain/logs                                 |  2 +-
 4 files changed, 25 insertions(+), 8 deletions(-)

(limited to 'open_issues/glibc.mdwn')

diff --git a/hurd/translator/procfs/jkoenig/discussion.mdwn b/hurd/translator/procfs/jkoenig/discussion.mdwn
index 4f6492ed..3ea8d0c6 100644
--- a/hurd/translator/procfs/jkoenig/discussion.mdwn
+++ b/hurd/translator/procfs/jkoenig/discussion.mdwn
@@ -215,7 +215,8 @@ Needed by glibc's `pldd` tool (commit
 
 # `/proc/self/exe`
 
-[[!message-id "alpine.LFD.2.02.1110111111260.2016@akari"]]
+[[!message-id "alpine.LFD.2.02.1110111111260.2016@akari"]].  Needed by glibc's
+`stdlib/tst-secure-getenv.c`.
 
 
 # `/proc/[PID]/fd/`
diff --git a/open_issues/glibc.mdwn b/open_issues/glibc.mdwn
index 31cafbfe..649016c7 100644
--- a/open_issues/glibc.mdwn
+++ b/open_issues/glibc.mdwn
@@ -36,8 +36,8 @@ git log --reverse --pretty=fuller --stat=$COLUMNS,$COLUMNS -w -p -C --cc ..sourc
 
 -->
 
-Last reviewed up to the [[Git mirror's 56e49b714ecd32c72c334802b00e3d62008d98e3
-(2012-07-25) sources|source_repositories/glibc]].
+Last reviewed up to the [[Git mirror's fc56c5bbc1a0d56b9b49171dd377c73c268ebcfd
+(2012-07-28) sources|source_repositories/glibc]].
 
   * `t/hurdsig-fixes`
 
@@ -184,7 +184,8 @@ Last reviewed up to the [[Git mirror's 56e49b714ecd32c72c334802b00e3d62008d98e3
 
     `AT_EMPTY_PATH`, `CLOCK_BOOTTIME`, `CLOCK_BOOTTIME_ALARM`,
     `CLOCK_REALTIME_ALARM`, `O_PATH`,
-    `PTRACE_*` (for example, cbff0d9689c4d68578b6a4f0a17807232506ea27),
+    `PTRACE_*` (for example, cbff0d9689c4d68578b6a4f0a17807232506ea27,
+    b1b2aaf8eb9eed301ea8f65b96844568ca017f8b),
     `RLIMIT_RTTIME`, `SEEK_DATA` (`unistd.h`), `SEEK_HOLE` (`unistd.h`)
     `clock_adjtime`, `fallocate`, `fallocate64`, `name_to_handle_at`,
     `open_by_handle_at`, `process_vm_readv`, `process_vm_writev`, `sendmmsg`,
@@ -570,7 +571,7 @@ Last reviewed up to the [[Git mirror's 56e49b714ecd32c72c334802b00e3d62008d98e3
 # Build
 
 Here's a log of a glibc build run; this is from our [[Git repository's
-8958805c11c741d9211e20612c86271d906c9a0b (2012-07-28; 2012-06-30)
+cba1c83ad62a11347684a9daf349e659237a1741 (2012-07-29)
 sources|source_repositories/glibc]], run on coulomb.SCHWINGE.
 
     $ export LC_ALL=C
@@ -843,7 +844,8 @@ There is quite a baseline of failures.
 
     Is not implemented; see above.  In 8958805c11c741d9211e20612c86271d906c9a0b
     testing, `stdlib/bug-getcontext.out` now says: *Skipping test; no support
-    for FP exceptions.*
+    for FP exceptions.*, in cba1c83ad62a11347684a9daf349e659237a1741 testing,
+    it's back to the previous failure.
 
   * `elf/tst-unique3lib.so`, `elf/tst-unique3lib2.so`, `elf/tst-unique4lib.so`
 
@@ -873,6 +875,10 @@ There is quite a baseline of failures.
     As of 8958805c11c741d9211e20612c86271d906c9a0b, this test now passes --
     correct?
 
+  * `stdlib/tst-secure-getenv.out`
+
+    Needs [[`/proc/self/exe`|hurd/translator/procfs/jkoenig/discussion]].
+
 
 ## OLD
 
diff --git a/source_repositories/glibc.mdwn b/source_repositories/glibc.mdwn
index fabd7cab..7ca89ae0 100644
--- a/source_repositories/glibc.mdwn
+++ b/source_repositories/glibc.mdwn
@@ -1,4 +1,4 @@
-[[!meta copyright="Copyright © 2010 Free Software Foundation, Inc."]]
+[[!meta copyright="Copyright © 2010, 2012 Free Software Foundation, Inc."]]
 
 [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
 id="license" text="Permission is granted to copy, distribute and/or modify this
@@ -91,3 +91,13 @@ Make `tschwinge/Roger_Whittaker` (the current branch) depend on it:
      4 files changed, 20 insertions(+), 14 deletions(-)
      rename {nptl/sysdeps/pthread => sysdeps/gnu}/rt-unwind-resume.c (100%)
      rename {nptl/sysdeps/pthread => sysdeps/gnu}/unwind-resume.c (93%)
+
+
+# Maintenance
+
+## Tags
+
+Occasionally push new tags from the sourceware repository to the Savannah one:
+
+    $ git fetch sourceware
+    $ git tag | grep ^glibc- | sed 's%^%tag %' | xargs git push savannah
diff --git a/toolchain/logs b/toolchain/logs
index d3878230..476cb69c 160000
--- a/toolchain/logs
+++ b/toolchain/logs
@@ -1 +1 @@
-Subproject commit d3878230df905bb9b85aa1548da7485f71c3efcd
+Subproject commit 476cb69c0800097c4c6d2d1f31ff8042835a6ceb
-- 
cgit v1.2.3


From 69815eb7eaf7334a53c0b202172baceda1d1ceae Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Sun, 28 Oct 2012 21:17:40 +0100
Subject: open_issues/glibc: cba1c83ad62a11347684a9daf349e659237a1741
 (2012-07-29)

---
 open_issues/glibc.mdwn | 14 ++++++++------
 toolchain/logs         |  2 +-
 2 files changed, 9 insertions(+), 7 deletions(-)

(limited to 'open_issues/glibc.mdwn')

diff --git a/open_issues/glibc.mdwn b/open_issues/glibc.mdwn
index 649016c7..f7f68085 100644
--- a/open_issues/glibc.mdwn
+++ b/open_issues/glibc.mdwn
@@ -580,12 +580,12 @@ sources|source_repositories/glibc]], run on coulomb.SCHWINGE.
     $ make install_root=/INVALID 2>&1 | tee log_build_
     [...]
 
-This takes up around 500 MiB and needs roughly X min on kepler.SCHWINGE and 100
-min on coulomb.SCHWINGE.
+This takes up around 500 MiB, and needs roughly X min on kepler.SCHWINGE and
+100 min on coulomb.SCHWINGE.
 
 <!--
 
-    $ (make install_root=/INVALID && touch .go-install) 2>&1 | tee log_build_ && test -f .go-install && (make install_root="$PWD".install install && touch .go-check) 2>&1 | tee log_install && test -f .go-check && ln -s /usr/lib/i386-*gnu/libstdc++.so.6 /lib/i386-*gnu/libpthread-stubs.so.0 /lib/i386-*gnu/libgcc_s.so.1 mach/libmachuser.so.1 hurd/libhurduser.so.0.3 ./ && make -k install_root=/INVALID check fast-check=yes 2>&1 | tee log_test
+    $ (make install_root=/INVALID && touch .go-install) 2>&1 | tee log_build_ && test -f .go-install && (make install_root="$PWD".install install && touch .go-test) 2>&1 | tee log_install && test -f .go-test && ln -s /usr/lib/i386-*gnu/libstdc++.so.6 /lib/i386-*gnu/libpthread-stubs.so.0 /lib/i386-*gnu/libgcc_s.so.1 mach/libmachuser.so.1 hurd/libhurduser.so.0.3 ./ && make -k install_root=/INVALID check fast-check=yes 2>&1 | tee log_test
 
 Mask out gcc-4.X (with possibly a backslash before the dot), GCC 4.5's column
 output for (warning, error) messages, GCC 4.6's `[-Wsomething]` or `[enabled by
@@ -761,10 +761,12 @@ There is quite a baseline of failures.
     `configure` magic akin to the `fixincludes` stuff (`gcc-4.4
     -print-file-name=libstdc++.so.6`, etc.).
 
-  * `debug/tst-chk4`, `debug/tst-chk5`, `debug/tst-chk6`, `debug/tst-lfschk4`,
-    `debug/tst-lfschk5`, `debug/tst-lfschk6`
+    Even if that that is being worked around, the tests fail with:
+
+        dlopen failed: [...]/libc.so.0.3: version `GLIBC_2.13_DEBIAN_31' not found (required by [...]/libstdc++.so.6)
+        dlopen failed: [...]/libc.so.0.3: version `GLIBC_2.13_DEBIAN_31' not found (required by [...]/libgcc_s.so.1)
 
-    Fail in the same way as the C ones, `tst-chk1..3`.
+    [[packaging_libpthread]].
 
   * `io/ftwtest`, `posix/globtest`, `iconvdata/iconv-test`, `intl/tst-gettext`,
     `malloc/tst-mtrace`, `elf/tst-pathopt`, `iconvdata/tst-tables`,
diff --git a/toolchain/logs b/toolchain/logs
index 9fa6dba9..d42ceecc 160000
--- a/toolchain/logs
+++ b/toolchain/logs
@@ -1 +1 @@
-Subproject commit 9fa6dba90d150a7b00a905e4644250a77f09c97b
+Subproject commit d42ceeccbbf026ee93f9ffbf3efbbef4b5fe55a9
-- 
cgit v1.2.3


From b866ae739bea58218211eeba9b3a7bd0d43ab84c Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Sun, 4 Nov 2012 15:53:04 +0100
Subject: open_issues/glibc: 28b74f8dbc3eb639d35fc0f93021ac5eb1fde9a4
 (2012-11-03; fbeafedeea37e0af1984a6511018d159f5ceed6a (2012-11-03))

---
 open_issues/glibc.mdwn                      | 114 +++++++++++++++++++++-------
 open_issues/libpthread_CLOCK_MONOTONIC.mdwn |   7 ++
 toolchain/logs                              |   2 +-
 3 files changed, 95 insertions(+), 28 deletions(-)

(limited to 'open_issues/glibc.mdwn')

diff --git a/open_issues/glibc.mdwn b/open_issues/glibc.mdwn
index f7f68085..9212c402 100644
--- a/open_issues/glibc.mdwn
+++ b/open_issues/glibc.mdwn
@@ -36,8 +36,8 @@ git log --reverse --pretty=fuller --stat=$COLUMNS,$COLUMNS -w -p -C --cc ..sourc
 
 -->
 
-Last reviewed up to the [[Git mirror's fc56c5bbc1a0d56b9b49171dd377c73c268ebcfd
-(2012-07-28) sources|source_repositories/glibc]].
+Last reviewed up to the [[Git mirror's d3bd58cf0a027016544949ffd27300ac5fb01bb8
+(2012-11-03) sources|source_repositories/glibc]].
 
   * `t/hurdsig-fixes`
 
@@ -275,7 +275,7 @@ Last reviewed up to the [[Git mirror's fc56c5bbc1a0d56b9b49171dd377c73c268ebcfd
 
         We should be easily able to implement that one.
 
-      * `futimesat`, `readlinkat`, `renameat`
+      * `futimesat`, `readlinkat`
 
         If we have all of 'em (check Linux kernel), `#define __ASSUME_ATFCTS`.
 
@@ -555,9 +555,6 @@ Last reviewed up to the [[Git mirror's fc56c5bbc1a0d56b9b49171dd377c73c268ebcfd
       * [low] CFI for `_start`, 6a1bd2a100c958d30bbfe8c9b8f9071d24b7c3f4,
         [[!message-id "20120316180551.GA6291@host2.jankratochvil.net"]] -- what
         about other architectures?
-      * `sendmmsg` usage, c030f70c8796c7743c3aa97d6beff3bd5b8dcd5d -- need a
-        `ENOSYS` stub, [[!message-id "87a9zubdm9.fsf@schwinge.name"]],
-        `t/sendmmsg`.
       * `linkobj/libc.so`, 510bbf14b4f25fec8ee3a2d24de3f24bdbf84333 -- need to
         adapt for (conditional?) Sun RPC reversion (if that was the original
         cause for the patch)?
@@ -565,13 +562,30 @@ Last reviewed up to the [[Git mirror's fc56c5bbc1a0d56b9b49171dd377c73c268ebcfd
         3e5aef87d76cfa7354f2b0d82b96e59280720796, [[!message-id
         "20120517134700.GA19046@intel.com"]] -- only updates one copy of
         `bits/statfs.h`; update the others, too, for consistency.
+      * [low] 789bd351b45f024b7f51e4886bf46b8e887ab6da: remove
+        `libc_hidden_def` in `sysdeps/mach/hurd/accept4.c`?
+      * 0948c3af9dfb3bc1312d6bed2f3a6bfd4e96eef4,
+        b80af2f40631871cf53a5e39d08d5d5516473b96,
+        04570aaa8ad88caad303f8afe469beb4cf851e17 `_dl_initial_dtv`: OK?
+      * [very low] ea4d37b3169908615b7c17c9c506c6a6c16b3a26 `Implement
+        POSIX-generic sleep via nanosleep rather than SIGARLM.`: any benefit
+        using that one (with `sysdeps/mach/nanosleep.c`) instead of
+        `sysdeps/mach/sleep.c`?
       * *baseline*
 
 
+## Update
+
+`baseline`, `t/regenerate_configure` (could now be removed),
+`t/master_backports`, `t/eglibc_backports`, `t/host-independency`,
+`tschwinge/Roger_Whittaker`
+
+
 # Build
 
 Here's a log of a glibc build run; this is from our [[Git repository's
-cba1c83ad62a11347684a9daf349e659237a1741 (2012-07-29)
+28b74f8dbc3eb639d35fc0f93021ac5eb1fde9a4 (2012-11-03;
+fbeafedeea37e0af1984a6511018d159f5ceed6a (2012-11-03))
 sources|source_repositories/glibc]], run on coulomb.SCHWINGE.
 
     $ export LC_ALL=C
@@ -640,19 +654,6 @@ TODO.
 
     [[!message-id "20120723195143.7F8142C0B9@topped-with-meat.com"]].
 
-  * baseline
-    fd5bdc0924e0cfd1688b632068c1b26f3b0c88da..2ba92745c36eb3c3f3af0ce1b0aebd255c63a13b
-    introduces:
-
-        genops.c: In function '_IO_flush_all_lockp':
-        genops.c:869:3: warning: passing argument 1 of '__save_FCT' makes pointer from integer without a cast [enabled by default]
-        genops.c:869:3: note: expected 'void *' but argument is of type 'int'
-
-    A similar warning has already been (and still is) seen here:
-
-        dl-iteratephdr.c:83:3: warning: passing argument 1 of '__save_FCT' makes pointer from integer without a cast [enabled by default]
-        dl-iteratephdr.c:83:3: note: expected 'void *' but argument is of type 'int'
-
   * baseline
     fd5bdc0924e0cfd1688b632068c1b26f3b0c88da..2ba92745c36eb3c3f3af0ce1b0aebd255c63a13b
     (or probably Samuel's mmap backport) introduces:
@@ -679,13 +680,34 @@ TODO.
     2ba92745c36eb3c3f3af0ce1b0aebd255c63a13b..7a270350a9bc3110cd5ba12bbd8c5c8c365e0032
     introduces:
 
-        In file included from regex.c:62:0:
-        regcomp.c: In function 'init_word_char':
-        regcomp.c:935:4: warning: large integer implicitly truncated to unsigned type [-Woverflow]
-        regcomp.c:936:4: warning: large integer implicitly truncated to unsigned type [-Woverflow]
-
         tst-relsort1.c:6:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 
+  * baseline
+    fc56c5bbc1a0d56b9b49171dd377c73c268ebcfd..cbc818d0ee66065f3942beffdca82986615aa19a
+    introduces
+
+        +gcc-4.6 tst-printf-round.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.
+        +tst-printf-round.c: In function 'do_test':
+        +tst-printf-round.c:203:11: warning: passing argument 3 of 'test_hex_in_one_mode' discards 'const' qualifier from pointer target type [enabled by default]
+        +tst-printf-round.c:139:1: note: expected 'const char **' but argument is of type 'const char * const*'
+        +tst-printf-round.c:208:8: warning: passing argument 3 of 'test_hex_in_one_mode' discards 'const' qualifier from pointer target type [enabled by default]
+        +tst-printf-round.c:139:1: note: expected 'const char **' but argument is of type 'const char * const*'
+        +tst-printf-round.c:216:8: warning: passing argument 3 of 'test_hex_in_one_mode' discards 'const' qualifier from pointer target type [enabled by default]
+        +tst-printf-round.c:139:1: note: expected 'const char **' but argument is of type 'const char * const*'
+        +tst-printf-round.c:224:8: warning: passing argument 3 of 'test_hex_in_one_mode' discards 'const' qualifier from pointer target type [enabled by default]
+        +tst-printf-round.c:139:1: note: expected 'const char **' but argument is of type 'const char * const*'
+
+         gcc-4.6 test-wcschr.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
+        +In file included from test-wcschr.c:2:0:
+        +../string/test-strchr.c: In function 'check1':
+        +../string/test-strchr.c:249:3: warning: passing argument 1 of 'stupid_STRCHR' from incompatible pointer type [enabled by default]
+        +../string/test-strchr.c:77:1: note: expected 'const wchar_t *' but argument is of type 'char *'
+        +../string/test-strchr.c:249:22: warning: initialization from incompatible pointer type [enabled by default]
+        +../string/test-strchr.c:252:5: warning: passing argument 2 of 'check_result' from incompatible pointer type [enabled by default]
+        +../string/test-strchr.c:92:1: note: expected 'const wchar_t *' but argument is of type 'char *'
+        +../string/test-strchr.c:252:5: warning: passing argument 4 of 'check_result' from incompatible pointer type [enabled by default]
+        +../string/test-strchr.c:92:1: note: expected 'const wchar_t *' but argument is of type 'char *'
+
 
 # Install
 
@@ -796,7 +818,7 @@ There is quite a baseline of failures.
 
     SIGSEGV.
 
-  * `rt/tst-aio10`, `rt/tst-aio9`
+  * `rt-tst-aio2`, `rt-tst-aio3`, `rt/tst-aio10`, `rt/tst-aio9`
 
         /home/thomas/tmp/glibc/tschwinge/Roger_Whittaker.build-gcc-4.4-486.O/rt/tst-aio10.o: In function `do_test':
         tst-aio10.c:(.text+0x1b): undefined reference to `pthread_self'
@@ -809,7 +831,7 @@ There is quite a baseline of failures.
         collect2: ld returned 1 exit status
         make[2]: *** [/home/thomas/tmp/glibc/tschwinge/Roger_Whittaker.build-gcc-4.4-486.O/rt/tst-aio10] Error 1
 
-  * `rt-tst-aio2`, `rt-tst-aio3`, `rt/tst-mqueue3`, `rt/tst-mqueue6`,
+  * `rt/tst-mqueue3`, `rt/tst-mqueue6`,
     `rt/tst-mqueue8`, `elf/tst-thrlock`, `rt/tst-timer3`,
     `nss//libnss_test1.so`
 
@@ -881,6 +903,44 @@ There is quite a baseline of failures.
 
     Needs [[`/proc/self/exe`|hurd/translator/procfs/jkoenig/discussion]].
 
+  * `elf/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.
+
 
 ## OLD
 
diff --git a/open_issues/libpthread_CLOCK_MONOTONIC.mdwn b/open_issues/libpthread_CLOCK_MONOTONIC.mdwn
index 86a613d3..a394f400 100644
--- a/open_issues/libpthread_CLOCK_MONOTONIC.mdwn
+++ b/open_issues/libpthread_CLOCK_MONOTONIC.mdwn
@@ -103,3 +103,10 @@ License|/fdl]]."]]"""]]
     <pinotree> it'll be safe when implementing some private
       __hurd_clock_get{time,res} in libc proper, making librt just forward to
       it and adapting the gettimeofday to use it
+
+
+# glibc
+
+[[!sourceware_PR 14304]], [[!sourceware_PR 14743]], [[!message-id
+"CAH6eHdQRyTgkXE7k+UVpaObNTOZf7QF_fNoU-bqbMhfzXxXUDg@mail.gmail.com"]], commit
+6e6249d0b461b952d0f544792372663feb6d792a (2012-10-24).
diff --git a/toolchain/logs b/toolchain/logs
index d42ceecc..07b0e251 160000
--- a/toolchain/logs
+++ b/toolchain/logs
@@ -1 +1 @@
-Subproject commit d42ceeccbbf026ee93f9ffbf3efbbef4b5fe55a9
+Subproject commit 07b0e25109afc9d796f37f6aee569b17d641db94
-- 
cgit v1.2.3