[Vm-dev] ARM Cog progress

tim Rowledge tim at rowledge.org
Sat Jun 6 23:25:17 UTC 2015

GCC is such fun.

Cog VM built on my Pi2, like all the ones built whilst developing this thing, with -O2.
Segfaults very early on Pi2; trying to run under gdb segfaults at pc=0, which really is clever and remarkably effectively obfuscates all the information you might hope to glean.
But copy that executable to an old Pi B+ and it runs perfectly happily.

Mind you, we currently compile the cogit file with no errors nor even warnings, so perhaps it’s simple revenge?

tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
How come it's 'Java One' every year? Aren't they making any progress?

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