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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <99a35800-d0ed-5561-b36b-4416f041ab5d@linaro.org> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="12xzR3SKYZGPiOpNsqH2geb8G9yOw84tw" X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Adhemerval Zanella via Libc-alpha Reply-To: Adhemerval Zanella Cc: Alistair Francis , libc-alpha@sourceware.org Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --12xzR3SKYZGPiOpNsqH2geb8G9yOw84tw Content-Type: multipart/mixed; boundary="T7UgzcPX9uCmLM8lkCzcD6duppw8tL1za"; protected-headers="v1" From: Adhemerval Zanella To: Lukasz Majewski Cc: libc-alpha@sourceware.org, Alistair Francis Message-ID: <331ab260-ef82-8e94-7148-5522fdb6e195@linaro.org> Subject: Re: [PATCH 15/16] linux: Add {f}stat{at} y2038 support References: <20200723194641.1949404-1-adhemerval.zanella@linaro.org> <20200723194641.1949404-16-adhemerval.zanella@linaro.org> <20201006114802.1450d29b@jawa> <99a35800-d0ed-5561-b36b-4416f041ab5d@linaro.org> In-Reply-To: <99a35800-d0ed-5561-b36b-4416f041ab5d@linaro.org> --T7UgzcPX9uCmLM8lkCzcD6duppw8tL1za Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 07/10/2020 09:52, Adhemerval Zanella wrote: >=20 >=20 > On 06/10/2020 06:48, Lukasz Majewski wrote: >> Hi Adhemerval, >> >>> A new struct __stat{64}_t64 type is added with the required >>> __timespec64 time definition. Both non-LFS and LFS support were >>> done with an extra __NR_statx call plus a conversion to the new >>> __stat{64}_t64 type. The statx call is done only for architectures >>> with support for 32-bit time_t ABI. >>> >>> Internally some extra routines to copy from/to struct stat{64} >>> to struct __stat{64} used on multiple implementations (stat, fstat, >>> lstat, and fstatat) are added on a extra file (stat_t64_cp.c). Aslo >>> some extra routines to copy from statx to __stat{64} is added on >>> statx_cp.c. >>> >>> Checked with a build for all affected ABIs. I also checked on x86_64,= >>> i686, powerpc, powerpc64le, sparcv9, sparc64, s390, and s390x. >> >> When do you plan to pull this patch set to -master? >> Those patches have been available for review on the mailing list for >> more than two months now. >=20 > Hi Lukasz, thanks to remind me. I will rebase against master and run > some regressions tests against some platforms and push it. >=20 One required change with the rebase is adapt the riscv32 ABI to exclude=20 the __{f,l}xstat{at} symbol and replace with proper {f,l}stat ones.=20 It is possible because the new ABI was added on current development branch, however one minor inconvenient is the toolchain need to be rebuild with a updated glibc branch to avoid linking failures with libstd++ (which uses __{f,l}xstat{at}). --T7UgzcPX9uCmLM8lkCzcD6duppw8tL1za-- --12xzR3SKYZGPiOpNsqH2geb8G9yOw84tw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEUMEGt8/rO2QSpplaqrHsFKeUiO8FAl99z90ACgkQqrHsFKeU iO8QTw/+OgBLavH63nZIToNrzh0LMWtQSYPBUF+K6MhBRZI33PXJHaGVI7POFbrP jALR9icmdeN0+goEXmsyRi5Q53Y9UFw4IG31wByxru2Hn4/zxWkqqNO4SCMDrayC iRyW6hUxjj26KH5WWTBv867XtvwoiCMP9ztXLssqQrmb7UOw7mZWLDOr6kOJ7hW+ Au7jWx3Dtm1u2MQanM/1b3BIWk+1KPx7jwstEPCHSktoudYXSw5TrJIJdDlCzZKQ 819SXLCqI/5zUH3YOWNlx8oZXQssG8t9WMXrsqQXSPqjaohVHfQVJ+tcJZRY1PCN vrbmj3U5inCpJSWRSkNlnXi/ISKPlUgveFPONP0EiVL443vHbEK5hLEHlOYZlfc1 aSUIE80PF88U/EQ0SC+TsxgWDN7hSgMmmJuNgye4imfGsztjYLQz/0CyOkaBRF1M MqZjix7S5hEpR0RyVscDhmpmcoblzlmceD8XWFOKQf4tXWSVc5dQuqOeCg7Fj4HR h+JUSrYoGutfcFssSwKRuIlBLILW2fZ+RDLrcLQN+XkxZssGTXbovFUwseoE9wCX SCu2cKq9lymMpNusBdcMaZ5Nc5EPmJpMetIST58JoPiUBkW2tzrjKkMrNcVJ6CYJ 53FWrzSZaceu+54CIpoxqckJVUPJ+zouodv0QglesF8DgGV7z2o= =HYhL -----END PGP SIGNATURE----- --12xzR3SKYZGPiOpNsqH2geb8G9yOw84tw--