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m68k: on the Sinclair QL insert the main program's name into the object, so the RTL later can set it as default job name

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git-svn-id: trunk@49189 -
This commit is contained in:
Károly Balogh 2021-04-12 11:51:12 +00:00
parent 5d81c6c43b
commit b5216a1990
3 changed files with 77 additions and 1 deletions
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1
.gitattributes vendored
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@ -409,6 +409,7 @@ compiler/m68k/n68kinl.pas svneol=native#text/plain
compiler/m68k/n68kmat.pas svneol=native#text/plain
compiler/m68k/n68kmem.pas svneol=native#text/plain
compiler/m68k/n68kset.pas svneol=native#text/plain
compiler/m68k/n68kutil.pas svneol=native#text/plain
compiler/m68k/r68kbss.inc svneol=native#text/plain
compiler/m68k/r68kcon.inc svneol=native#text/plain
compiler/m68k/r68kgas.inc svneol=native#text/plain

3
compiler/m68k/cpunode.pas
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@ -43,7 +43,8 @@ unit cpunode;
n68kset,
n68kinl,
n68kmat,
n68kcnv
n68kcnv,
n68kutil
;
end.

74
compiler/m68k/n68kutil.pas Normal file
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@ -0,0 +1,74 @@
{
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.