Simply program file with assembler code:
program Buggy;
{$asmmode intel}
procedure TestProc; Assembler;
asm
jcxz @@odd
@@odd:
end;
begin
TestProc;
writeln('OK');
end.
and now I compile it and run with -a option :
$ fpc -a BUGGY.PAS
Free Pascal Compiler version 2.0.4 [2006/09/16] for i386
Copyright (c) 1993-2006 by Florian Klaempfl
Note: Switching assembler to default source writing assembler
Target OS: Linux for i386
Compiling BUGGY.PAS
Assembling buggy
Linking BUGGY
12 Lines compiled, 0.1 sec
$ ./BUGGY
OK
works fine. I decide to compile with deleting source assembler file.
Same as above, only difference is missing -a option.
$ fpc BUGGY.PAS
Free Pascal Compiler version 2.0.4 [2006/09/16] for i386
Copyright (c) 1993-2006 by Florian Klaempfl
Target OS: Linux for i386
Compiling BUGGY.PAS
Linking BUGGY
12 Lines compiled, 0.3 sec
$ ./BUGGY
Runtime error 216 at $000080C3
$000080C3
$0804809F
Testing on linux and windows FPC version, works the same: crashes
version compiled without -a option..
I don't understand this, cause -a switch is "the compiler doesn't delete
the generated assembler file", and in any form shouldn't touch generated
code.
Could anybody clarify me, what happen ?
regards
--
Seweryn Walentynowicz
[EMAIL PROTECTED]
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