Hi I have built gpc-20040516 for AMD64 (platform: Fedora Core 2, 64-bit). Binaries can be obtained here: http://gnu-pascal.de/contrib/chief/fedora-2/ Built and tested on an Athlon-64 3.2+, the testsuite ran fine, except for these: TEST asmtest.pas: SKIPPED: only for IA32 TEST az20.pas: ./test_run: line 334: 4929 Segmentation fault ./"$A_OUT" "$1" TEST confarr5.pas: ./test_run: line 334: 9516 Segmentation fault ./"$A_OUT" "$1" TEST fjf746.pas: ./test_run: line 334: 14662 Segmentation fault ./"$A_OUT" "$1" TEST fjf746.pas: ./test_run: line 334: 14662 Segmentation fault ./"$A_OUT" "$1" TEST jj5.pas: SKIPPED: `attribute (stdcall)' not available TEST martin3.pas: ./test_run: line 334: 27275 Segmentation fault ./"$A_OUT" "$1" TEST pack10.pas: ./test_run: line 334: 30277 Segmentation fault ./"$A_OUT" "$1" TEST pack5.pas: ./test_run: line 334: 30396 Segmentation fault ./"$A_OUT" "$1" One curious thing. "Writeln (sizeof (Integer))" prints "4", as does "Writeln (sizeof (Cardinal))". Shouldn't these be 64-bit? Best regards, The Chief -------- Prof. Abimbola A. Olowofoyeku (The African Chief) web: http://www.greatchief.plus.com/