home *** CD-ROM | disk | FTP | other *** search
- {
- $Id: opts386.pas,v 1.1.1.1 1998/03/25 11:18:14 root Exp $
- Copyright (c) 1993-98 by Florian Klaempfl, Pierre Muller
-
- interprets the commandline options which are i386 specific
-
- 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 opts386;
- interface
-
- uses
- options;
-
- type
- poption386=^toption386;
- toption386=object(toption)
- procedure interpret_proc_specific_options(const opt:string);virtual;
- end;
-
- implementation
-
- uses
- globals;
-
- procedure toption386.interpret_proc_specific_options(const opt:string);
- var
- j : longint;
- begin
- case opt[2] of
- 'A' : begin
- if copy(opt,3,length(opt)-2)='o' then
- begin
- output_format:=of_o;
- assem_need_external_list:=false;
- end
- else
- if copy(opt,3,length(opt)-2)='masm' then
- begin
- output_format:=of_masm;
- assem_need_external_list:=true;
- end
- else
- if copy(opt,3,length(opt)-2)='att' then
- begin
- output_format:=of_att;
- assem_need_external_list:=false;
- end
- else
- if copy(opt,3,length(opt)-2)='win32' then
- begin
- output_format:=of_win32;
- assem_need_external_list:=false;
- end
- else
- if copy(opt,3,length(opt)-2)='obj' then
- begin
- output_format:=of_obj;
- assem_need_external_list:=true;
- end
- else
- if copy(opt,3,length(opt)-2)='nasm' then
- begin
- output_format:=of_nasm;
- assem_need_external_list:=true;
- end
- else
- IllegalPara(opt);
- end;
- 'O' : begin
- for j:=3 to length(opt) do
- case opt[j] of
- '-' : initswitches:=initswitches-[cs_optimize,cs_maxoptimieren,cs_littlesize];
- 'a' : initswitches:=initswitches+[cs_optimize];
- 'g' : initswitches:=initswitches+[cs_littlesize];
- 'G' : initswitches:=initswitches-[cs_littlesize];
- 'x' : initswitches:=initswitches+[cs_optimize,cs_maxoptimieren];
- 'z' : initswitches:=initswitches+[cs_optimize,cs_uncertainopts];
- '2' : opt_processors:=pentium2;
- '3' : opt_processors:=globals.i386;
- '4' : opt_processors:=i486;
- '5' : opt_processors:=pentium;
- '6' : opt_processors:=pentiumpro;
- else IllegalPara(opt);
- end;
- end;
- 'R' : begin
- if copy(opt,3,length(opt)-2)='att' then
- aktasmmode:=I386_ATT
- else
- if copy(opt,3,length(opt)-2)='intel' then
- aktasmmode:=I386_INTEL
- else
- if copy(opt,3,length(opt)-2)='direct' then
- aktasmmode:=I386_DIRECT
- else
- IllegalPara(opt);
- end;
- else IllegalPara(opt);
- end;
- end;
-
- end.
- {
- $Log: opts386.pas,v $
- Revision 1.1.1.1 1998/03/25 11:18:14 root
- * Restored version
-
- Revision 1.17 1998/03/10 01:17:21 peter
- * all files have the same header
- * messages are fully implemented, EXTDEBUG uses Comment()
- + AG... files for the Assembler generation
-
- Revision 1.16 1998/03/06 01:09:00 peter
- * removed the conflicts that had occured
-
- Revision 1.15 1998/03/06 00:52:30 peter
- * replaced all old messages from errore.msg, only ExtDebug and some
- Comment() calls are left
- * fixed options.pas
-
- Revision 1.14 1998/03/05 22:41:52 florian
- + missing constructor to options object added
-
- Revision 1.13 1998/03/05 02:44:14 peter
- * options cleanup and use of .msg file
-
- Revision 1.12 1998/03/04 17:33:47 michael
- + Changed ifdef FPK to ifdef FPC
-
- Revision 1.11 1998/03/02 21:21:39 jonas
- + added support for uncertain optimizations
-
- Revision 1.10 1998/03/02 01:48:47 peter
- * renamed target_DOS to target_GO32V1
- + new verbose system, merged old errors and verbose units into one new
- verbose.pas, so errors.pas is obsolete
-
- Revision 1.9 1998/02/22 23:03:20 peter
- * renamed msource->mainsource and name->unitname
- * optimized filename handling, filename is not seperate anymore with
- path+name+ext, this saves stackspace and a lot of fsplit()'s
- * recompiling of some units in libraries fixed
- * shared libraries are working again
- + $LINKLIB <lib> to support automatic linking to libraries
- + libraries are saved/read from the ppufile, also allows more libraries
- per ppufile
-
- Revision 1.8 1998/02/13 10:35:12 daniel
- * Made Motorola version compilable.
- * Fixed optimizer
-
- Revision 1.7 1998/02/12 11:50:15 daniel
- Yes! Finally! After three retries, my patch!
-
- Changes:
-
- Complete rewrite of psub.pas.
- Added support for DLL's.
- Compiler requires less memory.
- Platform units for each platform.
-
- Revision 1.6 1998/02/08 23:56:55 peter
- + -O- to turn off optimizes
-
- Revision 1.5 1998/01/23 17:12:14 pierre
- * added some improvements for as and ld :
- - doserror and dosexitcode treated separately
- - PATH searched if doserror=2
- + start of long and ansi string (far from complete)
- in conditionnal UseLongString and UseAnsiString
- * options.pas cleaned (some variables shifted to globals)gl
-
- Revision 1.4 1998/01/07 00:16:54 michael
- Restored released version (plus fixes) as current
-
- Revision 1.2 1997/12/15 09:11:29 florian
- + again opts386.pas commited (there was an error)
-
- Revision 1.1.1.1 1997/11/27 08:32:57 michael
- FPC Compiler CVS start
-
-
- Pre-CVS log:
-
- CEC Carl-Eric Codere
- FK Florian Klaempfl
- PM Pierre Muller
- + feature added
- - removed
- * bug fixed or changed
-
- History:
- 8th october 1997:
- * started from options.pas (FK)
- 23th november 1997:
- + added -R option for different assembler reading style (PM)
- }
-