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7fb55bf4e4
* register allocation is now handled by a class and is mostly processor
independent (+rgobj.pas and i386/rgcpu.pas)
* temp allocation is now handled by a class (+tgobj.pas, -i386\tgcpu.pas)
* some small improvements and fixes to the optimizer
* some register allocation fixes
* some fpuvaroffset fixes in the unary minus node
* push/popusedregisters is now called rg.save/restoreusedregisters and
(for i386) uses temps instead of push/pop's when using -Op3 (that code is
also better optimizable)
* fixed and optimized register saving/restoring for new/dispose nodes
* LOC_FPU locations now also require their "register" field to be set to
R_ST, not R_ST0 (the latter is used for LOC_CFPUREGISTER locations only)
- list field removed of the tnode class because it's not used currently
and can cause hard-to-find bugs
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|---|---|---|
| .. | ||
| fixlog.pp | ||
| fixmsg.pp | ||
| fixnasm.pp | ||
| fpc.pp | ||
| fpimpdef.pp | ||
| gppc386.pp | ||
| Makefile | ||
| Makefile.fpc | ||
| msg2inc.pp | ||
| msgdif.pp | ||
| msgused.pl | ||
| nasmconv.pp | ||
| ppudump.pp | ||
| ppufiles.pp | ||
| ppumove.pp | ||
| README | ||
| samplecfg | ||
This dirctory contains some utilities that are used during the
development of the Free Pascal Compiler.
msg2inc : Convert a compiler message file (errorX.msg) to .inc files to
include it as the default language in the compiler. It can
also convert the .msg to .tex for inclusion the documentation
nasmconv : Convert a Nasm insns.dat to i386tab.inc so it can be used with
the compiler
makecfg : This script will make the samplecfg for linux installations
msgdif : analyzes the differences between two msg files
msgdif errore.msg errord.msg
will print out new error msg, removed old ones
and will create a new file new.msg that will
contain the new error messages (supposing TeX comment is after
the message line itself)
removed messages are prepended by "%%% "
(they can be useful in case on error enum renaming !)