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_ADD_FDE_INST(3) FreeBSD Library Functions Manual DWARF_ADD_FDE_INST(3)

dwarf_add_fde_inst
add a call frame instruction to a DWARF frame descriptor

DWARF Access Library (libdwarf, -ldwarf)

#include <libdwarf.h>

Dwarf_P_Fde
dwarf_add_fde_inst(Dwarf_P_Fde fde, Dwarf_Small op, Dwarf_Unsigned val1, Dwarf_Unsigned val2, Dwarf_Error *err);

Function dwarf_add_fde_inst() adds a call frame instruction to the DWARF frame descriptor referenced by argument fde.

Argument fde should reference a frame descriptor allocated using dwarf_new_fde(3).

Argument op specifies the operator for the frame instruction. The DWARF standard defines the set of legal values for this argument.

Argument val1 specifies the first operand of the frame instruction.

Argument val2 specifies the second operand of the frame instruction.

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

On success, function dwarf_add_fde_inst() returns the frame descriptor given in argument fde. In case of an error, function dwarf_add_fde_inst() returns DW_DLV_BADADDR and sets the argument err.

Function dwarf_add_fde_inst() can fail with:
[]
Argument fde was NULL.
[]
The frame instruction operator specified in argument op was invalid.
[]
An out of memory condition was encountered during the execution of the function.

dwarf(3), dwarf_add_frame_cie(3), dwarf_add_frame_fde(3), dwarf_add_frame_fde_b(3), dwarf_fde_cfa_offset(3), dwarf_new_fde(3)

The DWARF Debugging Information Format, Version 4, http://www.dwarfstd.org/.

September 26, 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.