C++ (Cpp) dwarf_loclist_from_expr_a示例

示例#1

文件： dwarf_loclist.c 项目： 0mp/freebsd

int
dwarf_loclist_from_expr(Dwarf_Debug dbg, Dwarf_Ptr bytes_in,
    Dwarf_Unsigned bytes_len, Dwarf_Locdesc **llbuf, Dwarf_Signed *listlen,
    Dwarf_Error *error)
{

	return (dwarf_loclist_from_expr_a(dbg, bytes_in, bytes_len,
	    dbg->dbg_pointer_size, llbuf, listlen, error));
}

示例#2

文件： dwarf_loc.c 项目： TEDYUN01/libdwarf

/*  Handles only a location expression.
    It returns the location expression as a loclist with
    a single entry.

    Usable to access dwarf expressions from any source, but
    specifically from
        DW_CFA_def_cfa_expression
        DW_CFA_expression
        DW_CFA_val_expression

    expression_in must point to a valid dwarf expression
    set of bytes of length expression_length. Not
    a DW_FORM_block*, just the expression bytes.

    If the address_size != de_pointer_size this will not work
    right.
    See dwarf_loclist_from_expr_b() for a better interface.
*/
int
dwarf_loclist_from_expr(Dwarf_Debug dbg,
    Dwarf_Ptr expression_in,
    Dwarf_Unsigned expression_length,
    Dwarf_Locdesc ** llbuf,
    Dwarf_Signed * listlen, Dwarf_Error * error)
{
    int res = 0;
    Dwarf_Half addr_size =  dbg->de_pointer_size;
    res = dwarf_loclist_from_expr_a(dbg,expression_in,
        expression_length, addr_size,llbuf,listlen,error);
    return res;
}