From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: Siddhesh Poyarekar <siddhesh@gotplt.org>, libc-alpha@sourceware.org
Subject: Re: [PATCH 14/16] linux: Enable vDSO clock_gettime64 for mips
Date: Thu, 2 Jan 2020 10:50:09 -0300 [thread overview]
Message-ID: <590d001b-9028-ad61-a81e-d372a1cacf7d@linaro.org> (raw)
In-Reply-To: <c4a9b680-aca2-0d95-d884-92014b3915eb@gotplt.org>
On 02/01/2020 10:13, Siddhesh Poyarekar wrote:
> On 18/12/19 3:17 am, Adhemerval Zanella wrote:
>> It was added on Linux 5.4 (commit 1f66c45db3302).
>> ---
>> sysdeps/unix/sysv/linux/mips/sysdep.h | 5 +++++
>> 1 file changed, 5 insertions(+)
>>
>> diff --git a/sysdeps/unix/sysv/linux/mips/sysdep.h b/sysdeps/unix/sysv/linux/mips/sysdep.h
>> index c2bec03806..67a2f74df2 100644
>> --- a/sysdeps/unix/sysv/linux/mips/sysdep.h
>> +++ b/sysdeps/unix/sysv/linux/mips/sysdep.h
>> @@ -16,11 +16,16 @@
>> License along with the GNU C Library. If not, see
>> <http://www.gnu.org/licenses/>. */
>>
>> +#include <sgidefs.h>
>> +
>
> Do you need this at all? It seems to me that the compiler sets _MIPS_SIM.
The compiler does sets _MIPS_SIM, but it might not define _ABIXX
(for instance -mabi=32 does not define _ABI64).
>
>> #define VDSO_NAME "LINUX_2.6"
>> #define VDSO_HASH 61765110
>>
>> /* List of system calls which are supported as vsyscalls. */
>> #define HAVE_CLOCK_GETTIME_VSYSCALL "__vdso_clock_gettime"
>> +#if _MIPS_SIM != _ABI64
>> +#define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime64"
>> +#endif
>> #define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday"
>> #define HAVE_CLOCK_GETRES_VSYSCALL "__vdso_clock_getres"
>>
>>
>
next prev parent reply other threads:[~2020-01-02 13:50 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-17 21:47 [PATCH v2 01/16] linux: Fix vDSO macros build with time64 interfaces Adhemerval Zanella
2019-12-17 21:47 ` [PATCH v2 02/16] x86: Make x32 use x86 time implementation Adhemerval Zanella
2020-01-02 12:07 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 03/16] Remove vDSO support from make-syscall.sh Adhemerval Zanella
2020-01-02 12:07 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 04/16] linux: Update x86 vDSO symbols Adhemerval Zanella
2020-01-02 12:07 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 05/16] linux: Update mips " Adhemerval Zanella
2020-01-02 12:08 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 06/16] linux: Consolidate Linux gettimeofday Adhemerval Zanella
2019-12-18 8:46 ` Andreas Schwab
2019-12-18 14:50 ` Adhemerval Zanella
2020-01-02 12:07 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 07/16] linux: Consolidate time implementation Adhemerval Zanella
2020-01-02 12:51 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH v3 08/16] elf: Enable relro for static build Adhemerval Zanella
2020-01-02 12:07 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH v3 09/16] elf: Move vDSO setup to rtld (BZ#24967) Adhemerval Zanella
2020-01-02 12:55 ` Siddhesh Poyarekar
2020-01-02 13:00 ` Adhemerval Zanella
2020-01-07 16:13 ` [PATCH v3 09/16] elf: Move vDSO setup to rtld (BZ#24967) - regression found Lukasz Majewski
2020-01-07 19:40 ` Adhemerval Zanella
2019-12-17 21:47 ` [PATCH v2 10/16] linux: Add support for clock_gettime64 vDSO Adhemerval Zanella
2020-01-02 13:03 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 11/16] linux: Optimize fallback 32-bit clock_gettime Adhemerval Zanella
2019-12-18 8:53 ` Andreas Schwab
2019-12-18 14:58 ` Adhemerval Zanella
2020-01-02 13:07 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 12/16] linux: Enable vDSO clock_gettime64 for i386 Adhemerval Zanella
2020-01-02 13:08 ` Siddhesh Poyarekar
2020-01-02 13:08 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 13/16] linux: Enable vDSO clock_gettime64 for arm Adhemerval Zanella
2020-01-02 13:08 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 14/16] linux: Enable vDSO clock_gettime64 for mips Adhemerval Zanella
2019-12-18 15:33 ` Florian Weimer
2020-01-02 13:13 ` Siddhesh Poyarekar
2020-01-02 13:50 ` Adhemerval Zanella [this message]
2020-01-02 14:09 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH v2 15/16] linux: Add support for clock_getres64 vDSO Adhemerval Zanella
2020-01-02 13:15 ` Siddhesh Poyarekar
2019-12-17 21:47 ` [PATCH 16/16] linux: Optimize fallback 32-bit clock_getres Adhemerval Zanella
2019-12-18 8:56 ` Andreas Schwab
2019-12-18 14:58 ` Adhemerval Zanella
2019-12-18 15:02 ` Adhemerval Zanella
2020-01-02 13:16 ` Siddhesh Poyarekar
2020-01-02 12:07 ` [PATCH v2 01/16] linux: Fix vDSO macros build with time64 interfaces Siddhesh Poyarekar
2020-01-02 12:55 ` Adhemerval Zanella
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