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DWARF_ADD_AT_SIGNED_C... BSD Library Functions Manual DWARF_ADD_AT_SIGNED_C...

NAME
     dwarf_add_AT_signed_const,	dwarf_add_AT_unsigned_const -- create and at-
     tach constant class attributes

LIBRARY
     DWARF Access Library (libdwarf, -ldwarf)

SYNOPSIS
     #include <libdwarf.h>

     Dwarf_P_Attribute
     dwarf_add_AT_signed_const(Dwarf_P_Debug dbg, Dwarf_P_Die die,
	 Dwarf_Half attr, Dwarf_Signed value, Dwarf_Error *err);

     Dwarf_P_Attribute
     dwarf_add_AT_unsigned_const(Dwarf_P_Debug dbg, Dwarf_P_Die	die,
	 Dwarf_Half attr, Dwarf_Unsigned value,	Dwarf_Error *err);

DESCRIPTION
     These functions create attribute descriptors belonging to the `constant'
     class and attach them to the debugging information	entry referenced by
     argument die.

     Argument dbg should reference a DWARF producer instance allocated using
     dwarf_producer_init(3) or dwarf_producer_init_b(3).

     Argument die should reference a debugging information entry allocated us-
     ing dwarf_new_die(3).

     Argument attr specifies the attribute code	of the created attribute de-
     scriptor.

     Function dwarf_add_AT_signed_const() creates an attribute descriptor with
     the signed	value specified	in argument value.

     Function dwarf_add_AT_unsigned_const() creates an attribute descriptor
     with the unsigned value specified in argument value.

     The attribute created by these function will have one of the DWARF	forms
     DW_FORM_data1, DW_FORM_data2, DW_FORM_data4 or DW_FORM_data8, depending
     on	the size of the	value specified	in argument value.

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

RETURN VALUES
     On	success, these functions return	the created attribute descriptor.  In
     case of an	error, these functions return DW_DLV_BADADDR and set the argu-
     ment err.

ERRORS
     These functions can fail with:

     [DW_DLE_ARGUMENT]	Either of the arguments	dbg or die was NULL.

     [DW_DLE_MEMORY]	An out of memory condition was encountered during exe-
			cution.

SEE ALSO
     dwarf(3), dwarf_add_AT_const_value_signedint(3),
     dwarf_add_AT_const_value_unsignedint(3), dwarf_add_AT_dataref(3),
     dwarf_add_AT_ref_address(3), dwarf_add_AT_targ_address_b(3),
     dwarf_new_die(3), dwarf_producer_init(3), dwarf_producer_init_b(3)

BSD			       September 4, 2011			   BSD

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO

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