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{
Copyright (c) 2021 by Karoly Balogh
m68k version of some node tree helper routines
This program 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 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
****************************************************************************
}
unit n68kutil;
{$i fpcdefs.inc}
interface
uses
cclasses,ngenutil;
type
t68knodeutils = class(tnodeutils)
class procedure InsertObjectInfo; override;
end;
implementation
uses
verbose,
systems,
globals,
fmodule,
aasmbase,aasmdata,aasmtai,aasmcpu,aasmcnst,
symdef,symtype;
class procedure t68knodeutils.InsertObjectInfo;
var
tcb: ttai_typedconstbuilder;
s: shortstring;
sym: tasmsymbol;
def: tdef;
begin
inherited InsertObjectInfo;
if (not current_module.is_unit) and (target_info.system in [system_m68k_sinclairql]) then
begin
{ insert the main program name into the object. this will be set as default job name by the system unit }
tcb:=ctai_typedconstbuilder.create([tcalo_new_section]);
s:=char(length(current_module.realmodulename^))+current_module.realmodulename^+#0;
def:=carraydef.getreusable(cansichartype,length(s));
tcb.maybe_begin_aggregate(def);
tcb.emit_tai(Tai_string.Create(s),def);
tcb.maybe_end_aggregate(def);
sym:=current_asmdata.DefineAsmSymbol('__fpc_program_name',AB_GLOBAL,AT_DATA,def);
current_asmdata.asmlists[al_globals].concatlist(
tcb.get_final_asmlist(sym,def,sec_rodata,'__fpc_program_name',const_align(current_settings.alignment.constalignmax))
);
tcb.free;
end;
end;
begin
cnodeutils:=t68knodeutils;
end.
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