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From: Arnd Bergmann <arnd@arndb.de>
To: Lukasz Majewski <lukma@denx.de>
Cc: Florian Weimer <fweimer@redhat.com>,
	Helmut Grohne <helmutg@debian.org>,
	GNU C Library <libc-alpha@sourceware.org>,
	Vineet Gupta <Vineet.Gupta1@synopsys.com>,
	Palmer Dabbelt <palmerdabbelt@google.com>,
	Zong Li <zongbox@gmail.com>,
	debian-arm@lists.debian.org,
	Alistair Francis <alistair.francis@wdc.com>,
	Adhemerval Zanella <adhemerval.zanella@linaro.org>,
	"Maciej W. Rozycki" <macro@wdc.com>,
	Alistair Francis <alistair23@gmail.com>,
	arcml <linux-snps-arc@lists.infradead.org>,
	Joseph Myers <joseph@codesourcery.com>
Subject: Re: switching ARC to 64-bit time_t (Re: [RFC v6 07/23] RISC-V: Use 64-bit time_t and off_t for RV32 and RV64)
Date: Sat, 22 Feb 2020 09:42:39 +0100	[thread overview]
Message-ID: <CAK8P3a2n6fRm4C5Ywyk5ys92jSOAc5SwvBVZyFOY9=4rB2pyjw@mail.gmail.com> (raw)
In-Reply-To: <20200220103716.2f526933@jawa>

On Thu, Feb 20, 2020 at 10:37 AM Lukasz Majewski <lukma@denx.de> wrote:

> [2] - https://github.com/lmajewski/y2038_glibc/commits/y2038_edge

I tried packaging this into a .deb package for use with rebootstrap, but
ran into a couple of test failures from glibc itself, when testing the i386
version while running on an older x86_64 kernel (4.15):

+---------------------------------------------------------------------+
|     Encountered regressions that don't match expected failures.     |
+---------------------------------------------------------------------+
FAIL: elf/check-localplt
FAIL: nptl/tst-cancel19
FAIL: rt/tst-mqueue2
make: *** [debian/rules.d/build.mk:116:
/home/arnd/glibc-2.31/stamp-dir/check_i386] Error 1

elf/check-localplt complains about the newly added symbols

Extra PLT reference: libc.so: __lutimes64
Extra PLT reference: libc.so: __wait4_time64
Extra PLT reference: libc.so: __setitimer64
Extra PLT reference: libc.so: __utime64
Extra PLT reference: libc.so: __timerfd_gettime64
Extra PLT reference: libc.so: __clock_settime64
Extra PLT reference: libc.so: __utimes64
Extra PLT reference: libc.so: __gettimeofday64
Extra PLT reference: libc.so: __clock_gettime64
Extra PLT reference: libc.so: __futimesat64
Extra PLT reference: libc.so: __clock_getres64
Extra PLT reference: libc.so: __futimes64
Extra PLT reference: libc.so: __futimens64
Extra PLT reference: libc.so: __utimensat64
Extra PLT reference: libc.so: __getrusage64
Extra PLT reference: libc.so: __timespec_get64
Extra PLT reference: libc.so: __getitimer64
Extra PLT reference: libc.so: __ppoll64
Extra PLT reference: libc.so: __timerfd_settime64
Extra PLT reference: libc.so: __clock_nanosleep_time64
Extra PLT reference: libc.so: __sched_rr_get_interval64
Extra PLT reference: libc.so: __settimeofday64
Extra PLT reference: librt.so: __timer_gettime64
Extra PLT reference: librt.so: __mq_timedreceive_time64
Extra PLT reference: librt.so: __mq_timedsend_time64
Extra PLT reference: librt.so: __timer_settime64

which seems a bug in the test suite. The other two get a segfault
that I have not debugged, but I guess this is likely a problem in your
patches. Have you seen the same thing?

       Arnd

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  parent reply	other threads:[~2020-02-22  8:43 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cover.1578824547.git.alistair.francis@wdc.com>
     [not found] ` <4e95f95966d8d7c6a8339160dc62d81c1f6a1bfb.1578824547.git.alistair.francis@wdc.com>
2020-02-12  0:14   ` [RFC v6 07/23] RISC-V: Use 64-bit time_t and off_t for RV32 and RV64 Vineet Gupta
2020-02-12  0:14     ` Alistair Francis
2020-02-12  1:30       ` Joseph Myers
2020-02-14 22:39         ` Alistair Francis
2020-02-18 23:05           ` switching ARC to 64-bit time_t (Re: [RFC v6 07/23] RISC-V: Use 64-bit time_t and off_t for RV32 and RV64) Vineet Gupta
2020-02-18 23:13             ` Joseph Myers
2020-02-19 23:09               ` Lukasz Majewski
2020-02-19 23:11             ` Lukasz Majewski
2020-02-20  8:31               ` Arnd Bergmann
2020-02-20  9:37                 ` Lukasz Majewski
2020-02-20 12:37                   ` Arnd Bergmann
2020-02-20 13:14                     ` Lukasz Majewski
2020-02-20 14:44                       ` Arnd Bergmann
2020-02-20 15:42                         ` Lukasz Majewski
2020-02-20 16:08                           ` Arnd Bergmann
2020-02-20 16:31                             ` Lukasz Majewski
2020-02-24  2:48                         ` Viresh Kumar
2020-02-21 19:56                     ` Alistair Francis
2020-02-22  8:42                   ` Arnd Bergmann [this message]
2020-02-24  9:00                     ` Lukasz Majewski
2020-02-24  9:46                       ` Andreas Schwab
2020-02-24 10:14                         ` Lukasz Majewski
2020-02-24 10:23                           ` Andreas Schwab
2020-02-24 10:36                             ` Lukasz Majewski
2020-02-24 10:42                               ` Andreas Schwab
2020-02-24 11:13                                 ` Lukasz Majewski
2020-02-24 12:41                                   ` Lukasz Majewski
2020-02-25  0:03                               ` Joseph Myers
2020-02-25 11:39                                 ` Lukasz Majewski
2020-02-25 14:36                                   ` Joseph Myers
2020-02-26 13:18                                     ` Lukasz Majewski
2020-02-26 14:48                                       ` Joseph Myers
2020-02-26 16:28                                         ` Lukasz Majewski
2020-02-25  9:03                       ` Arnd Bergmann
2020-02-20 16:27                 ` Helmut Grohne
2020-03-26  0:25                   ` ARC rebootstrap prereq (was Re: switching ARC to 64-bit time_t ) Vineet Gupta
2020-03-26  5:54                     ` Helmut Grohne
2020-03-26 11:51                       ` Alexey Brodkin
2020-03-26 12:24                         ` Helmut Grohne
2020-03-26 12:53                           ` Alexey Brodkin
2020-03-26 14:28                             ` Helmut Grohne
2020-03-26 19:04                               ` Lennart Sorensen
2020-08-26 14:39                       ` Vineet Gupta
2020-08-26 15:43                         ` Helmut Grohne
2020-08-26 21:16                           ` Aurelien Jarno
2021-02-24 20:17                             ` Vineet Gupta
2021-02-26  9:47                               ` Helmut Grohne
2021-02-26 15:58                                 ` Vineet Gupta
2021-08-21 17:36                             ` Aurelien Jarno
2020-02-12  1:42       ` [RFC v6 07/23] RISC-V: Use 64-bit time_t and off_t for RV32 and RV64 Vineet Gupta
2020-02-12 12:58         ` Arnd Bergmann
2020-02-19  0:56   ` Vineet Gupta
2020-02-19  1:03     ` Alistair Francis
2020-02-19  1:31       ` Vineet Gupta
2020-02-19  8:30         ` Andreas Schwab
2020-02-19 18:42           ` Vineet Gupta
2020-02-19 23:18             ` Lukasz Majewski
2020-02-20  0:26               ` Vineet Gupta
2020-02-20  0:46                 ` Joseph Myers
2020-02-20  8:24                   ` Arnd Bergmann
2020-02-20 10:28                     ` Lukasz Majewski
2020-02-20 14:14                     ` Joseph Myers

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