dave@csis.dit.csiro.au (David Campbell) (01/18/91)
/* SAS 5.10 BUG */ void hey_wake_up() { int func1(),func2(),func3(),func4(),func5(); do_job(func1,func2,func3,func4,func5); } /* **** Take a look at this, its pushing func1 5 times, not pushing **** the others at all!!! Lattice AMIGA 68000-68020 OBJ Module Disassembler V5.00 Copyright ) 1988 Lattice Inc. All Rights Reserved. Amiga Object File Loader V1.00 68000 Instruction Set EXTERNAL DEFINITIONS _hey_wake_up 0000-00 SECTION 00 "junk.c" 00000024 BYTES | 0000 BF EC 00 00-XX.2 CMPA.L __base(A4),A7 | 0004 65 00 00 00-XX.1 BCS.W __xcovf | 0008 41 F9 00 00 00 00-XX LEA _func1,A0 | 000E 2F 08 MOVE.L A0,-(A7) ;ouch!!! | 0010 2F 08 MOVE.L A0,-(A7) | 0012 2F 08 MOVE.L A0,-(A7) | 0014 2F 08 MOVE.L A0,-(A7) | 0016 2F 08 MOVE.L A0,-(A7) | 0018 4E BA 00 00-XX.1 JSR _do_job(PC) | 001C 4F EF 00 14 LEA 0014(A7),A7 | 0020 4E 75 RTS Dave Campbell dave@csis.dit.csiro.au */
lrg7030@uxa.cso.uiuc.edu (Loren J. Rittle) (01/19/91)
I tried your example, the one that shows an SAS/C v5.10 bug. Well, you must have a different version of 5.10 than me, because lc <every set of options I tried> test.c omd test.o gave the following output: Amiga Object File Loader V1.00 68000 Instruction Set EXTERNAL DEFINITIONS _hey_wake_up 0000-00 SECTION 00 "test.c" 00000030 BYTES | 0000 BFEC 0000-XX.2 CMPA.L __base(A4),A7 | 0004 6500 0000-XX.1 BCS.W __xcovf | 0008 4879 0000 0000-XX PEA _func5 | 000E 4879 0000 0000-XX PEA _func4 | 0014 4879 0000 0000-XX PEA _func3 | 001A 4879 0000 0000-XX PEA _func2 | 0020 4879 0000 0000-XX PEA _func1 | 0026 4EBA 0000-XX.1 JSR _do_job(PC) | 002A 4FEF 0014 LEA 0014(A7),A7 | 002E 4E75 RTS Also, my header said: Lattice AMIGA 68000-68020 OBJ Module Disassembler V5.04.039 Copyright ) 1988, 1989 Lattice Inc. All Rights Reserved. Yours said: Lattice AMIGA 68000-68020 OBJ Module Disassembler V5.00 Copyright ) 1988 Lattice Inc. All Rights Reserved. And the output format was slightly different. I think you have an old version of something! (OMD at least) Loren J. Rittle -- ``In short, this is the absolute coolest computer device ever invented!'' -Tom Denbo speaking about The VideoToaster by NewTek ``your pathetic architectures won't support it'' - Kent Paul Dolan ``Think about NewTek's VideoToaster! Now think about the Amiga!'' Loren J. Rittle lrg7030@uxa.cso.uiuc.edu