Your message dated Tue, 12 Feb 2008 23:02:05 +0000 with message-id <[EMAIL PROTECTED]> and subject line Bug#464594: fixed in glibc 2.7-7 has caused the Debian Bug report #464594, regarding glibc: ieee754.h uses BIG_ENDIAN instead of __BIG_ENDIAN causing doubles to be mixed up on arm to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [EMAIL PROTECTED] immediately.) -- 464594: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=464594 Debian Bug Tracking System Contact [EMAIL PROTECTED] with problems
--- Begin Message ---Package: libc6 Version: 2.7-6 Severity: normal File: glibc On arm, compiling the following code with gcc-4.2 gives different results depending on whether the flag -ansi is passed: #include <float.h> #include <ieee754.h> #include <stdio.h> #include <stdint.h> #include <stdlib.h> int main(void) { union ieee754_double val; uint64_t bits; val.d = DBL_MAX; bits = ((uint64_t) val.ieee.negative) << 63 | ((uint64_t) val.ieee.exponent) << 52 | ((uint64_t) val.ieee.mantissa0) << 32 | ((uint64_t) val.ieee.mantissa1); printf("%llx\n", bits); exit(EXIT_SUCCESS); } the good: $ gcc-4.2 test-double.c $ ./a.out 0x7fefffffffffffff the bad: $ gcc-4.2 -ansi test-double.c $ ./a.out 0xffffffff7fefffff i.e. the words are flipped around. In a conversation on #debian-arm, pbrooks noted that the tests in file ieee754.h whether to flip the mantissa bits (which is necessary on arm) depends on BIG_ENDIAN, instead of __BIG_ENDIAN. Defining BIG_ENDIAN as __BIG_ENDIAN makes the code print out the expected result. This seems to be an upstream issue, too. A fix could be to patch sysdeps/ieee754/ieee754.h to use __BIG_ENDIAN everywhere. -- System Information: Debian Release: lenny/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: arm (armv5tejl) Kernel: Linux 2.6.18-4-versatile Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/bash Versions of packages libc6 depends on: ii libgcc1 1:4.3-20080127-1 GCC support library libc6 recommends no packages. -- debconf information excluded
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--- Begin Message ---Source: glibc Source-Version: 2.7-7 We believe that the bug you reported is fixed in the latest version of glibc, which is due to be installed in the Debian FTP archive: glibc-doc_2.7-7_all.deb to pool/main/g/glibc/glibc-doc_2.7-7_all.deb glibc_2.7-7.diff.gz to pool/main/g/glibc/glibc_2.7-7.diff.gz glibc_2.7-7.dsc to pool/main/g/glibc/glibc_2.7-7.dsc libc6-dbg_2.7-7_amd64.deb to pool/main/g/glibc/libc6-dbg_2.7-7_amd64.deb libc6-dev-i386_2.7-7_amd64.deb to pool/main/g/glibc/libc6-dev-i386_2.7-7_amd64.deb libc6-dev_2.7-7_amd64.deb to pool/main/g/glibc/libc6-dev_2.7-7_amd64.deb libc6-i386_2.7-7_amd64.deb to pool/main/g/glibc/libc6-i386_2.7-7_amd64.deb libc6-pic_2.7-7_amd64.deb to pool/main/g/glibc/libc6-pic_2.7-7_amd64.deb libc6-prof_2.7-7_amd64.deb to pool/main/g/glibc/libc6-prof_2.7-7_amd64.deb libc6-udeb_2.7-7_amd64.udeb to pool/main/g/glibc/libc6-udeb_2.7-7_amd64.udeb libc6_2.7-7_amd64.deb to pool/main/g/glibc/libc6_2.7-7_amd64.deb libnss-dns-udeb_2.7-7_amd64.udeb to pool/main/g/glibc/libnss-dns-udeb_2.7-7_amd64.udeb libnss-files-udeb_2.7-7_amd64.udeb to pool/main/g/glibc/libnss-files-udeb_2.7-7_amd64.udeb locales-all_2.7-7_amd64.deb to pool/main/g/glibc/locales-all_2.7-7_amd64.deb locales_2.7-7_all.deb to pool/main/g/glibc/locales_2.7-7_all.deb nscd_2.7-7_amd64.deb to pool/main/g/glibc/nscd_2.7-7_amd64.deb A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to [EMAIL PROTECTED], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Aurelien Jarno <[EMAIL PROTECTED]> (supplier of updated glibc package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing [EMAIL PROTECTED]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.7 Date: Tue, 12 Feb 2008 22:29:56 +0100 Source: glibc Binary: glibc-doc locales locales-all nscd libc6 libc6-dev libc6-dbg libc6-prof libc6-pic libc6-udeb libc6.1 libc6.1-dev libc6.1-dbg libc6.1-prof libc6.1-pic libc6.1-udeb libc0.3 libc0.3-dev libc0.3-dbg libc0.3-prof libc0.3-pic libc0.3-udeb libc0.1 libc0.1-dev libc0.1-dbg libc0.1-prof libc0.1-pic libc0.1-udeb libc6-i386 libc6-dev-i386 libc6-sparc64 libc6-dev-sparc64 libc6-s390x libc6-dev-s390x libc6-amd64 libc6-dev-amd64 libc6-powerpc libc6-dev-powerpc libc6-ppc64 libc6-dev-ppc64 libc6-mipsn32 libc6-dev-mipsn32 libc6-mips64 libc6-dev-mips64 libc0.1-i386 libc0.1-dev-i386 libc6-sparcv9b libc6-i686 libc6-xen libc0.1-i686 libc6.1-alphaev67 libnss-dns-udeb libnss-files-udeb Architecture: source all amd64 Version: 2.7-7 Distribution: unstable Urgency: low Maintainer: GNU Libc Maintainers <[EMAIL PROTECTED]> Changed-By: Aurelien Jarno <[EMAIL PROTECTED]> Description: glibc-doc - GNU C Library: Documentation libc6 - GNU C Library: Shared libraries libc6-dbg - GNU C Library: Libraries with debugging symbols libc6-dev - GNU C Library: Development Libraries and Header Files libc6-dev-i386 - GNU C Library: 32bit development libraries for AMD64 libc6-i386 - GNU C Library: 32bit shared libraries for AMD64 libc6-pic - GNU C Library: PIC archive library libc6-prof - GNU C Library: Profiling Libraries libc6-udeb - GNU C Library: Shared libraries - udeb (udeb) libnss-dns-udeb - GNU C Library: NSS helper for DNS - udeb (udeb) libnss-files-udeb - GNU C Library: NSS helper for files - udeb (udeb) locales - GNU C Library: National Language (locale) data [support] locales-all - GNU C Library: Precompiled locale data nscd - GNU C Library: Name Service Cache Daemon Closes: 438179 453480 456260 456779 462112 463342 464022 464395 464594 464924 Changes: glibc (2.7-7) unstable; urgency=low . [ Arthur Loiret ] * patches/sh4/cvs-nptl-private-futexes.diff: new patch from CVS to fix FTBFS on sh4. . [ Samuel Thibault ] * patches/hurd-i386/cvs-epfnosupport.diff: new patch to fix socket() error for IPV6. . [ Aurelien Jarno ] * patches/any/local-ldso-disable-hwcap.diff: enable tls/ directory even when hardware capabilities are disabled. This workarounds a bug in nvidia-glx. Closes: #453480. * patches/mips/local-r10k.diff: new patch from Florian Lohoff to workaround LL/SC bug on R10k. Closes: #462112. * patches/mips/submitted-mipsn32.diff: new patch to fix truncate64() on MIPS n32. * kfreebsd/local-sysdeps.diff: update to revision 2129 (from glibc-bsd). * patches/any/cvs-epoll_h.diff: new patch from CVS to define EPOLLRDHUP in /usr/include/sys/epoll.h. Closes: #463342. * patches/any/submitted-gcc-4.3.diff: pass -isystem option for GCC's include-fixed/ directory. Fixes build with gcc-4.3. * debian/control.in/main: bump to Standards-Version 3.7.3. * debian/sysdeps/*.mk: build main flavours with -O2 instead of -O3 (risks to trigger a bug in the compiler are higher with -O3). Remove -g from cflags, as it is automatically added by the glibc scripts. * debhelper.in/nscd.init: depends on $remote_fs instead of $local_fs. Closes: #464022. * patches/any/submitted-ieee754_h.diff: use __BIG_ENDIAN instead of BIG_ENDIAN. Closes: #464594. * local/manpages/ld.so.8: Add missing options to manpage. Closes: #464395. * rules.d/build.mk: build the locales in the build target instead of the install one to workaround a bug in fakeroot. Closes: #464924. * patches/alpha/local-dl-procinfo.diff: fix _dl_string_platform() to accept NULL pointers, which happens on statically linked binaries. Closes: bug#456260. * local/manpages/gai.conf.5: new manpage. * any/submitted-rfc3484-sortv4.diff: Drop. Replaced by ... * ... any/cvs/rfc3484.diff: patch from upstream to fix various RFC3484 issues: - Fix source IPv4 source address length computation. Closes: bug#456779. - Only apply rule 9 for IPv4 if source and destination addresses are on the same subnet. Closes: bug#438179. Files: f0fa1890d2244b2ec9d9f11e030f4d4a 2072 libs required glibc_2.7-7.dsc 73ce31cb90381bc64908e350daf3d18b 690107 libs required glibc_2.7-7.diff.gz 0bd343811be920b557fff431a64eb5cd 1625048 doc optional glibc-doc_2.7-7_all.deb 83583cf0433ac9c0711bd850107c7224 4428838 libs standard locales_2.7-7_all.deb 429e48b29ca0f1289ad138298447bb3c 4756432 libs required libc6_2.7-7_amd64.deb b99fbb893de16cd8bf0984913ec7c3ea 2457212 libdevel optional libc6-dev_2.7-7_amd64.deb 7e5795f534052354a9fc677e24a3f621 1899712 libdevel extra libc6-prof_2.7-7_amd64.deb 5bf443778556d5d976affe8edc99b264 1439252 libdevel optional libc6-pic_2.7-7_amd64.deb f7b484d96bef9d03656445ef922ddb08 2550084 libs extra locales-all_2.7-7_amd64.deb 6f58447cf1700db71b171a99eb3c9c20 3627476 libs optional libc6-i386_2.7-7_amd64.deb d0cf9c71359b3629e2b428e440d8ddac 1432306 libdevel optional libc6-dev-i386_2.7-7_amd64.deb 5e15d20b752ddff739c6c20660fd086e 169242 admin optional nscd_2.7-7_amd64.deb 6f39585a5d1a42555fc8d1ecf8896bc2 5125628 libdevel extra libc6-dbg_2.7-7_amd64.deb 17ecdfef2d6f59bcd255865995fe38c9 1081194 debian-installer extra libc6-udeb_2.7-7_amd64.udeb 2ef7c2160b580d6ba5c1090ca16560fb 9338 debian-installer extra libnss-dns-udeb_2.7-7_amd64.udeb 9e0ebbf13825d25b5866812cfcbf5d84 17450 debian-installer extra libnss-files-udeb_2.7-7_amd64.udeb Package-Type: udeb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFHsiHDw3ao2vG823MRAtCzAJ4wT/ec8P2zaxaib+TaIlBr2TZpHQCfaJeg QKPil8qU19sYlYI3NA3rZd8= =XYeF -----END PGP SIGNATURE-----
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