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- GCC4TI Cross Compiler for the TI-89 and TI-92 Plus v0.96 Beta 10
- ================================================================
- Xavier Vassor Xavier@tigcc.ticalc.org (original linker and tigcc)
- Zeljko Juric Zeljko@tigcc.ticalc.org (library and documentation)
- Kevin Kofler Kevin@tigcc.ticalc.org (linker, fixes for A68k, GCC,
- GAS, library, ...)
- Sebastian Reichelt Sebastian@tigcc.ticalc.org (linker, IDE, GCC fixes)
- Niklas Brunlid Niklas@tigcc.ticalc.org (bugfixes and additions)
- Jean Canazzi Jean@tigcc.ticalc.org (first modification of GCC)
- Philipp Winkler p.winkler@atn.nu (library help file conversion)
- Lionel Debroux lionel_debroux@yahoo.fr
- Patrick Pelissier patrick.pelissier@gmail.com
- Manoel Trapier godzil@godzil.net
- Original files Copyright (C) 1999-2005 Xavier Vassor, Niklas Brunlid,
- and Jean Canazzi
- ld-tigcc Copyright (C) 2002-2008 Sebastian Reichelt and Kevin Kofler
- Library & Documentation Copyright (C) 2000-2007 Zeljko Juric and contributors
- IDE Copyright (C) 2000-2007 Sebastian Reichelt and contributors
- TIGCC Tools Suite Copyright (C) 2000-2004 Thomas Nussbaumer
- (http://tict.ticalc.org/)
- Included programs with different licenses:
- A68k Copyright (C) 1987-2005 Charlie Gibbs, David Ellsworth, Kevin Kofler,
- Julien Muchembled, and Paul Froissart
- This archive contains the sources for...
- - the GCC patches ('GCC' folder)
- - the A68k assembler ('A68k' folder)
- - the linker ('ld-tigcc' folder)
- - the command-line compiler ('TIGCC' folder)
- - the IDE ('IDE' folder)
- - the tprbuilder ('tprbuilder' folder)
- - the link library ('FolderLink' folder)
- - the setup program ('Setup' folder)
- - the TI-68k Developer utilities (formerly TIGCC Tools Suite) ('tools' folder)
- - the standard library archive ('Archive' folder)
- - the ExePack launcher ('pstarter' folder)
- - the documentation ('Doc' folder)
- - various utilities
- GCC / Binutils
- ==============
- In order to generate Windows executables, gcc and as have to be (cross-)compiled
- under MinGW / MSYS (www.mingw.org). Starting from version 0.96 Beta 10, GCC4TI
- implements cross-compiling support in the *nix source distribution, so most
- Windows executables can be compiled under *nix.
- GCC4TI automatically patches gcc and as to make them support a number of
- TI-68k/AMS peculiarities, and TIGCC/GCC4TI capabilities, such as (but not
- limited to):
- * TI's calling convention;
- * TI's (SMAP II BCD) floating-point values and AMS-compatible calling
- convention;
- * add support for linker optimization (all-relocs mode, mergeable
- sections);
- * various minor bug fixes when dealing with MC68000 (instead of MC68020) code.
- The *nix compilation procedure works under MSYS, with a small modification:
- before running Install, type
- export C_INCLUDE_PATH=""
- (which is necessary if you have GTK+ development packages installed, so
- as not to let cc1.exe depend on iconv.dll.)
- in the MSYS command prompt.
- NOTE1: the GCC4TI scripts can handle paths containing spaces, but the `configure`
- in binutils 2.16.1 and gcc 4.1.2 cannot. Don't use spaces either in the path
- where you decompress the GCC4TI source distribution or in the target PATH ($TIGCC).
- NOTE2: when building in MSYS running under Windows XP, we saw NTVDM errors about
- forbidden instructions. As far as we could see, these errors can be safely ignored.
- We hope these instructions were clear enough, although they do not really
- fall into the category of how to recompile GCC4TI. In fact, the possibilities
- might be much greater in future releases of GCC. We will be glad to assist
- you in any way.
- LD-TIGCC / TPRBUILDER / A68K / TI-68k Developer Utilities
- =========================================================
- All of them can be (cross-)compiled with MinGW / MSYS.
- TIGCC / TIGCC IDE
- =================
- IDE.exe and tigcc.exe have to be compiled with Borland Delphi 7 or later. To
- do this, make sure all files in the 'Search Path Items' folder are available
- in your search path. Then install all custom components from the 'Components'
- folder.
- To compile tigcc.exe
- --------------------
- Make sure the above conditions are true. Then open TIGCC.dpr in Delphi and
- compile it.
- To compile IDE.exe
- ------------------
- Make sure the above conditions are true. Then open IDE.dpr in Delphi and
- compile it.
- DOC
- ===
- First, modify the file HelpSystem.ini in the 'Programs' subfolder of the
- 'Doc' folder to reflect your actual folder names. It contains an example of
- configuration. It exists so that the 'Programs' folder can reside at any
- given place on the hard disk.
- Then, you need to call all 'Update...' programs once.
- UpdateInclude.exe and UpdateInfo.exe take one or more complete file name(s)
- as parameters. The actual names of the files are discarded, and the remaining
- folder name is the folder to be updated. If the first parameter is '/ALL' or
- no parameters are specified, all folders are updated, and in case of
- UpdateInclude.exe, a header file index is generated.
- UpdateKeywords.exe and UpdateIndex.exe do not take any parameters.
- To compile the documentation, download the HTML Help Workshop from
- http://msdn.microsoft.com. Then compile the project in the 'System\CHMFiles'
- folder.
- Tools to make editing help system files more convenient are also included in
- this distribution.
- A tools to create help system files from the original GNU Texinfo documents
- is included as well, but it might need a recompilation to work with future
- versions of the documentation. Anyway, the .texi files should be in the
- current directory, and you should specify one of them in the command line.
- The appropriate subfolders need to exist (e.g. gnuexts).
- If you need detailed information about the file formats, look at the
- Readme.txt file in the documentation folder.
- ARCHIVE
- =======
- Use tprbuilder or the TIGCC IDE to compile the archive, then copy tigcc.a
- into the lib folder.
- LAUNCHER (PSTARTER)
- ===================
- Use
- tigcc -c -Wa,--defsym,ttunpack=1,-l pstarter.s -o pstarter.o
- to compile the pstarter, then copy pstarter.o into the lib folder.
- SETUP
- =====
- The setup wizard and the distribution archives can be built by running
- makeall.bat in the 'setup' folder. The following external utilities (all
- Open Source and free of charge) are needed for that to work:
- * UPX: http://upx.sourceforge.net
- * NSIS: http://nsis.sourceforge.net
- * Info-ZIP or compatible: http://www.info-zip.org/pub/infozip/
- * ClamWin (for some virus checking): http://www.clamwin.com
- You'll also have to adjust the paths in the batch files and in tigcc.nsi
- properly for them to work on your system.
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