-- GHDL Run Time (GRT) - misc subprograms.
-- Copyright (C) 2002 - 2014 Tristan Gingold
--
-- GHDL is free software; you can redistribute it and/or modify it under
-- the terms of the GNU General Public License as published by the Free
-- Software Foundation; either version 2, or (at your option) any later
-- version.
--
-- GHDL is distributed in the hope that it will be useful, but WITHOUT ANY
-- WARRANTY; without even the implied warranty of MERCHANTABILITY or
-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-- for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with GCC; see the file COPYING. If not, write to the Free
-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-- 02111-1307, USA.
--
-- As a special exception, if other files instantiate generics from this
-- unit, or you link this unit with other files to produce an executable,
-- this unit does not by itself cause the resulting executable to be
-- covered by the GNU General Public License. This exception does not
-- however invalidate any other reasons why the executable file might be
-- covered by the GNU Public License.
with Interfaces;
with Grt.Errors; use Grt.Errors;
with Grt.Options;
with Grt.Fcvt;
package body Grt.Lib is
--procedure Memcpy (Dst : Address; Src : Address; Size : Size_T);
--pragma Import (C, Memcpy);
procedure Ghdl_Memcpy
(Dest : Ghdl_Ptr; Src : Ghdl_Ptr; Size : Ghdl_Index_Type)
is
procedure Memmove
(Dest : Ghdl_Ptr; Src : Ghdl_Ptr; Size : Ghdl_Index_Type);
pragma Import (C, Memmove);
begin
Memmove (Dest, Src, Size);
end Ghdl_Memcpy;
procedure Do_Report (Msg : String;
Str : Std_String_Ptr;
Default_Str : String;
Severity : Integer;
Loc : Ghdl_Location_Ptr)
is
Level : constant Integer := Severity mod 256;
Bt : Backtrace_Addrs;
begin
Report_H;
Report_C (Loc.Filename);
Report_C (":");
Report_C (Loc.Line);
Report_C (":");
Report_C (Loc.Col);
Report_C (":@");
Report_Now_C;
Report_C (":(");
Report_C (Msg);
Report_C (" ");
case Level is
when Note_Severity =>
Report_C ("note");
when Warning_Severity =>
Report_C ("warning");
when Error_Severity =>
Report_C ("error");
when Failure_Severity =>
Report_C ("failure");
when others =>
Report_C ("???");
end case;
Report_C ("): ");
if Str /= null then
Report_E (Str);
else
Report_E (Default_Str);
end if;
if Level >= Grt.Options.Severity_Level then
Save_Backtrace (Bt, 2);
Error_C (Msg);
Error_C (" failed");
Error_E_Call_Stack (Bt);
end if;
end Do_Report;
procedure Ghdl_Assert_Failed
(Str : Std_String_Ptr; Severity : Integer; Loc : Ghdl_Location_Ptr)
is
begin
Do_Report ("assertion", Str, "Assertion violation", Severity, Loc);
end Ghdl_Assert_Failed;
procedure Ghdl_Ieee_Assert_Failed
(Str : Std_String_Ptr; Severity : Integer; Loc : Ghdl_Location_Ptr)