GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
DWARF_GET_ARANGE(3) FreeBSD Library Functions Manual DWARF_GET_ARANGE(3)

dwarf_get_arange
retrieve the address range descriptor for an address

DWARF Access Library (libdwarf, -ldwarf)

#include <libdwarf.h>

int
dwarf_get_arange(Dwarf_Arange *ar_list, Dwarf_Unsigned ar_cnt, Dwarf_Addr addr, Dwarf_Arange *ret_ar, Dwarf_Error *err);

Function dwarf_get_arange() searches an array of Dwarf_Arange descriptors for one that covers a given address.

Argument ar_list should point to an array of Dwarf_Arange descriptors.

Argument ar_cnt specifies the number of Dwarf_Arange descriptors in the array pointed to by argument ar_list.

Argument addr specifies the address being looked up.

Argument ret_ar will be used to store the Dwarf_Arange descriptor that covers the given address.

If argument err is not NULL, it will be used to store error information in case of an error.

Function dwarf_get_arange() returns DW_DLV_OK when it succeeds. It returns DW_DLV_NO_ENTRY if there is no Dwarf_Arange descriptor that covers the provided address. In case of an error, it returns DW_DLV_ERROR and sets the argument err.

Function dwarf_get_arange() can fail with:
[]
One of the arguments dbg, ar_list or ret_ar was NULL.
[]
Value of argument ar_cnt equals to 0.
[]
A Dwarf_Arange descriptor that covers the given address was not found.

dwarf(3), dwarf_get_arange_cu_header_offset(3), dwarf_get_arange_info(3), dwarf_get_aranges(3), dwarf_get_cu_die_offset(3)
April 16, 2011 FreeBSD 13.1-RELEASE

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.