| _franck_ | stupid me. uboot and barebox (because I copied uboot) do enable icache when present | 00:07 |
|---|---|---|
| _franck_ | so if I don't enable it in the software, it works | 00:08 |
| _franck_ | now I need to know why it doesn't work with the cache enabled.... | 00:08 |
| _franck_ | http://picpaste.com/pics/wave-xFxvSaNC.1348780415.png | 00:13 |
| _franck_ | I need to see what is the return address...tomorow | 00:14 |
| _franck_ | s/tomorow/tomorrow | 00:14 |
| stekern | is this code utilizing some gcc extension? | 08:27 |
| stekern | http://pastie.org/4839002 | 08:27 |
| stekern | clang fails at the void bar (void *c) | 08:28 |
| stekern | passing -std=gnu89 when running the gcc testsuite against clang/llvm filters out a lot of the false negatives btw | 08:29 |
| stekern | ah, yeah, nested functions are not supported by clang | 08:31 |
| stekern | _franck_: yes, would be interesting to see what r9 contains there | 08:35 |
| stekern | if it's indeed 0, then it's probably the load that fails (or the stackpointer is screwed) | 08:38 |
| stekern | hmm, since the load is getting out on the bus I would assume it actually is | 08:40 |
| --- Log closed Fri Sep 28 18:12:48 2012 | ||
| --- Log opened Fri Sep 28 18:18:26 2012 | ||
| -!- Irssi: #openrisc: Total of 18 nicks [0 ops, 0 halfops, 0 voices, 18 normal] | 18:18 | |
| -!- Irssi: Join to #openrisc was synced in 22 secs | 18:18 | |
| juliusb | OK, I've forgotten this - if we have a jump to an unaligned address and this causes an exception, in the delay-slot world, am I right in thinking that the execption occurs before the delay slot exception happens? | 21:13 |
| juliusb | this should be the case, right? | 21:13 |
| juliusb | cool, have a delay-slot-less mor1kx a bit alive :) | 21:42 |
| juliusb | most of the debugging has been in the SW :) | 21:42 |
| stekern | nice | 22:07 |
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