1_U_DYN_REGISTER(3) Programming Library _U_DYN_REGISTER(3)
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6 _U_dyn_register -- register unwind-info for dynamically generated code
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9 #include <libunwind.h>
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11 void _U_dyn_register(unw_dyn_info_t *di);
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14 The _U_dyn_register() routine registers unwind-info for a dynamically
15 generated procedure. The procedure's unwind-info is described by a
16 structure of type unw_dyn_info_t (see libunwind-dynamic(3)). A pointer
17 to this structure is passed in argument di.
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19 The _U_dyn_register() routine is guaranteed to execute in constant time
20 (in the absence of contention from concurrent calls to _U_dyn_regis‐
21 ter() or _U_dyn_cancel()).
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24 _U_dyn_register() is thread-safe but not safe to use from a signal han‐
25 dler.
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28 libunwind-dynamic(3), _U_dyn_cancel(3)
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31 David Mosberger-Tang
32 Hewlett-Packard Labs
33 Palo-Alto, CA 94304
34 Email: davidm@hpl.hp.com
35 WWW: http://www.hpl.hp.com/research/linux/libunwind/.
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39Programming Library 09 December 2003 _U_DYN_REGISTER(3)