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Groups > linux.kernel > #1391270
| From | Catalin Marinas <catalin.marinas@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return |
| Date | 2016-04-29 18:10 +0200 |
| Message-ID | <rtj9o-xI-3@gated-at.bofh.it> (permalink) |
| References | <rkHkD-2hR-23@gated-at.bofh.it> <rkHuj-2lA-45@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Apr 06, 2016 at 01:08:46AM +0300, Yury Norov wrote: > ILP32 VDSO exports next symbols: > __kernel_rt_sigreturn; > __kernel_gettimeofday; > __kernel_clock_gettime; > __kernel_clock_getres; [...] > +$(obj)/gettimeofday-ilp32.o: $(src)/../vdso/gettimeofday.S > + $(call if_changed_dep,vdso-ilp32as) Are struct timeval and timespec the same between ILP32 and LP64? For example, __kernel_gettimeofday() assumes TVAL_TV_SEC offset defined in asm-offsets.c based on the LP64 timeval. > +$(obj)/sigreturn-ilp32.o: $(src)/../vdso/sigreturn.S > + $(call if_changed_dep,vdso-ilp32as) This one should be fine because ILP32 uses the same generic __NR_rt_sigreturn syscall number. -- Catalin
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Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return Catalin Marinas <catalin.marinas@arm.com> - 2016-04-29 18:10 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return Arnd Bergmann <arnd@arndb.de> - 2016-04-29 19:40 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return Arnd Bergmann <arnd@arndb.de> - 2016-05-03 11:10 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return "Zhangjian (Bamvor)" <bamvor.zhangjian@huawei.com> - 2016-05-03 13:20 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return "Zhangjian (Bamvor)" <bamvor.zhangjian@huawei.com> - 2016-05-03 14:50 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return Yury Norov <ynorov@caviumnetworks.com> - 2016-05-05 00:00 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return Andrew Pinski <pinskia@gmail.com> - 2016-05-05 01:30 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return "Zhangjian (Bamvor)" <bamvor.zhangjian@huawei.com> - 2016-05-05 04:30 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return Andrew Pinski <pinskia@gmail.com> - 2016-05-05 08:50 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return "Zhangjian (Bamvor)" <bamvor.zhangjian@huawei.com> - 2016-05-09 12:20 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return Yury Norov <ynorov@caviumnetworks.com> - 2016-05-05 10:30 +0200
Re: [PATCH 24/25] arm64:ilp32: add vdso-ilp32 and use for signal return Catalin Marinas <catalin.marinas@arm.com> - 2016-05-03 11:10 +0200
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