[Simulavr-devel] Still some gdb display issues

[ken restivo]

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Hmm. I noticed one more bit of strangeness:

41              calledFunc(ith, 0, idler, 0);
2: /x $PC = 0x86
1: /x $SP = 0x25f
(gdb) p ith
$1 = (struct teststruct *) 0x67
(gdb) p idler
$2 = {void ()} 0x56 <idler>
(gdb) s
calledFunc (thr=0x63, pri=0, address@hidden: 0x56 <idler>, stackSize=0)

Basically, ith is really at 0x63, but shows up wrong in the caller! Once it 
gets into the called func, it is correctly reported as 0x63. Bizarre.

Also, in my real program, the bug is still there just as much as ever: lots of 
garbage data in passed params. The fix seems not to have fixed it at all, 
actually. The test program looks fine except for the 0x67 != 0x63 anomaly.

Sorry about that. Anyway, I am right now debugging my real program with disp, 
counting bytes in the SRAM display and looking at registers. A useful exercise, 
but pretty slow going. disp kicks ass, but gdb really would be even better ;-).

- -ken

- -- 
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One world. Many gods. Plenty for everyone.


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