auxv.3: Document AT_USRSTACKBASE and AT_USRSTACKLIM
Reviewed by: brooks, imp (previous version) Discussed with: markj Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D36540
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@ -24,7 +24,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd November 17, 2019
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.Dd September 16, 2022
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.Dt ELF_AUX_INFO 3
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.Os
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.Sh NAME
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@ -79,6 +79,10 @@ Page size in bytes
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.It AT_TIMEKEEP
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Pointer to VDSO timehands (for library internal use,
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.Dv sizeof(void *)).
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.It AT_USRSTACKBASE
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Top of the user stack for main thread.
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.It AT_USRSTACKLIM
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Limit for grow of the user stack for main thread.
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.El
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.Sh RETURN VALUES
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Returns zero on success, or an error number on failure.
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